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Home My WebLink AboutDERR-2025-006040Limited Site Investigation Salt Lake City Fleet Block 300 West to 400 West 800 South to 900 South Salt Lake City, Utah November 2, 2017 Terracon Project No. 61167506 Prepared for: Salt Lake City Corporation Salt Lake City, Utah Prepared by: Terracon Consultants, Inc. Salt Lake City, Utah Terracon Consultants, Inc.6949 High Tech Drive Midvale, Utah 84047 P [801] 545-8500 F [801] 545-8600 terracon.com November 2, 2017 Mr. J. Todd Reeder Salt Lake City Corporation 451 South State Street, Room 425 Salt Lake City, Utah 84114 Telephone: 801-535-7115 E-mail:todd.reeder@slcgov.com Re: Limited Site Investigation Report Salt Lake City Fleet Block 300 West to 400 West 800 South to 900 South Salt Lake City, Utah Terracon Proposal No. P61167506 Dear Mr. Reeder: Terracon is pleased to provide this report regarding the limited site investigation (LSI) activities conducted at the above-referenced site. Terracon performed the LSI pursuant to the scope of work authorized in Terracon's Proposal P6117956, dated August 9, 2017. We appreciate the opportunity to have performed these services for you. Please contact our office at [801] 545-8500, if you have questions regarding this information or if we can provide any other services. Sincerely, Terracon Consultants, Inc. Nancy Saunders Benjamin B. Bowers Environmental Scientist Environmental Department Manager Andy R. King Senior Project Manager - Environmental TABLE OF CONTENTS Page 1.0 INTRODUCTION .............................................................................................................1 1.1 Site Description ....................................................................................................1 1.2 Project Background ..............................................................................................1 Significant Data Gaps ......................................................................................................2 1.3 Previous Investigations ........................................................................................2 1.4 Scope of Work .....................................................................................................3 1.5 Standard of Care..................................................................................................4 1.6 Additional Scope Limitations ................................................................................4 1.7 Reliance ...............................................................................................................4 2.0 LIMITED SITE INVESTIGATION .....................................................................................5 2.1 Environmental Soil Borings ..................................................................................5 2.2 Subsurface Soil Sampling ....................................................................................6 2.3 Groundwater Sampling ........................................................................................6 2.4 One-Inch Monitoring Well Installation and Groundwater Sampling .......................6 2.5 Groundwater Gradient..........................................................................................7 2.6 Exploratory Test Pits ............................................................................................7 3.0 LABORATORY ANALYTICAL METHODS .....................................................................7 4.0 results ............................................................................................................................8 4.1 Subsurface Conditions .........................................................................................8 4.2 Results of Sample Analyses ................................................................................8 4.3 Results for Soil Samples ......................................................................................9 4.4 Results for Groundwater Samples .....................................................................11 5.0 FINDINGS AND RECOMMENDATIONS .......................................................................12 6.0 REMEDIAL ALTERNATIVES........................................................................................15 6.1 Remedial Options ..............................................................................................15 6.2 Assumptions* .....................................................................................................16 APPENDICES Appendix A Exhibits Exhibit 1 – Topographic Map Exhibit 2 – Site Diagram Exhibit 3 – Investigation Areas Exhibit 4 – Proposed Remediation Areas A and B Exhibit 5 – Proposed Remediation Areas D, E, and H Appendix B Soil Boring Logs Appendix C Analytical Data Tables Table 1 Sample Summary Table 2 Water Level Elevation Survey Table 3 Soil Analytical Results – Petroleum Hydrocarbons and Volatile Organic Compounds (VOCs) Table 4 Soil Analytical Results – Poly Aromatic Hydrocarbons Table 5 Soil Analytical Results - Metals Table 6 Groundwater Analytical Results - Petroleum Hydrocarbons and Volatile Organic Compounds (VOCs) Table 7 Groundwater Analytical Results – Poly Aromatic Hydrocarbons Table 8 Groundwater Analytical Results - Metals Appendix D Chain of Custody and Laboratory Data Sheets Appendix E Historical Site Investigation Report - abridged LIMITED SITE INVESTIGATION REPORT Salt Lake City Fleet Block 300 West to 400 West 800 South to 900 South Salt Lake City, Salt Lake County, Utah Terracon Project No. 61167506 November 2, 2017 1.0 INTRODUCTION 1.1 Site Description Site Name Salt Lake City Fleet Block Site Location/Address 300 West to 400 West 800 South to 900 South, Salt Lake City, Salt Lake County, Utah Land Area Approximately 8.5 acres Site Improvements The site is improved with several shop and maintenance buildings, offices, and fenced open and covered storage. Exhibit 1 presents the general location and topography of the site on portions of the United States Geological Survey (USGS) topographic quadrangle maps of Salt Lake City South, Utah (Appendix A). Exhibit 2 is a site diagram that indicates the approximate locations of the site investigation sampling points in relation to the pertinent site features and general site boundaries. Exhibit 3 shows areas of investigation. Exhibits 4 and 5 show proposed remediation areas. 1.2 Project Background Terracon completed a Phase I Environmental Site Assessment (ESA) on the property at 850 South 300 West (Terracon Project No. 61167208 dated May 2, 2016). The following Recognized Environmental Conditions (RECs) and significant data gaps were identified in connection with the site: n Historical Industrial Uses:The site has been used for industrial purposes since at least 1911, resulting in known impacts (contaminant concentrations in the subsurface above screening levels have been documented in two previous sampling events). There are two LUST incidents at the site, one of which is still open, and there is a potential for impacts from unassessed suspect features, such as floor drains, sumps, and oil/water separators. n Potential Groundwater Impacts from North-adjoining Automotive Businesses: The chlorinated solvent, tetrachloroethene (PCE), was reported in groundwater from a sample collected at the northern property boundary, suggesting off-site impacts. n Potential Impacts from West-adjoining RCRA Facility:A former metals scrap yard and barrel supplier historically occupied the west-adjoining property. If Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 2 regulated materials were poorly handled at this facility, contaminants may have migrated to groundwater underlying the site Significant Data Gaps n Historical records provided contradictory information about a historical gasoline tank used at the property in the 1960s and 1970s. It is not clear if the tank was an UST or an AST. The lack of definitive records describing this tank represents a data gap that could affect the conclusions of this Phase I ESA. Terracon recommended conducting additional investigation to evaluate current soil and groundwater conditions associated with the identified RECs and significant data gap. 1.3 Previous Investigations A previous investigation was conducted in 2005 at the site by Millennium Science & Engineering (MSE) for the Salt Lake City Public Services Department. MSE conducted an environmental assessment, which included a subsurface investigation, as part of the Salt Lake City Gateway Brownfields Pilot Program. The report discussed previous uses at the site and identified many suspect operations listed as light and heavy vehicle/equipment maintenance, engineering materials testing, street painting and striping, sign painting, hazardous materials storage, automotive painting, vehicle washing, vehicle fueling, and waste oil collection and storage. The report specified the following potential areas of concern: the fueling station in the southern portion of the site that was in use at the time of the assessment, former asphalt batch plants located in the northwest portion of the site, a former gasoline tank location (the report noted historical use of a tank or tanks south of the asphalt plants, but did not identify if this was an aboveground or belowground system), the Sanitation Division garage, heavy vehicle maintenance areas, and the northern vehicle maintenance shop. Based on a review of historical information, MSE conducted a subsurface investigation to evaluate each of these areas. The investigation included the collection of 15 soil samples and 10 groundwater samples across the site. The samples were analyzed for one or more of the following analytes: total metals, volatile organic compounds (VOCs), semi-volatile organic compounds (SVOCs), polychlorinated biphenyls (PCBs), and petroleum hydrocarbons. The results of the soil investigation reported petroleum hydrocarbons, SVOCs, lead, and arsenic at concentrations that exceeded a screening level in soils at the site. Screening levels used included Utah Division of Environmental Response and Remediation (DERR) Recommended Cleanup Levels (RCLs) for unrestricted land use, DERR Tier 1 Screening Levels, which allow contaminants to remain in the soils but place restrictions on land use, and EPA Risk Based Cleanup Levels for both residential and industrial land use scenarios. The results of the groundwater investigation reported dissolved petroleum hydrocarbons, PCE, SVOCs, and total metals at concentrations that exceeded a screening level in groundwater at the site. Screening levels for groundwater used in the study were EPA tap water screening levels, Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 3 EPA Drinking Water Maximum Contaminant Levels (MCLS), Utah DERR MCLs, and Utah DERR Tier 1 Screening Levels. An abridged version of the MSE report is included in Appendix E. Although not presented in a report, in 2013 IHI Environmental, a Terracon Company, conducted a limited sampling event in the northern portion of the site to further assess impacts identified by MSE and to investigate additional suspect subsurface features. This investigation consisted of advancing and sampling 10 borings for soil and groundwater. The results of soil sampling showed minimal to non-detectable impacts to soils in the northern portion of the site from petroleum hydrocarbons, VOCs, and metals. Polycyclic aromatic hydrocarbons (PAHs) were found in soils in the northwestern portion of the site in samples located along the historical railroad spurs and in the area of the former asphalt batch plants and coal yard. Several PAHs exceeded residential RSLs, and one PAH exceeded its industrial RSL at that time. However, RSLs were revised in 2017, and the levels of PAHs observed in 2013 did not exceed the current RSLs. Groundwater was sampled from the ten borings installed during the 2013 investigation as well as the MSE wells that could be accessed (W-1, W-2, W-5, W-6, W-7, and W-8). The results for petroleum hydrocarbon, VOC, and PAH analyses showed all constituents to be non-detected at laboratory reporting limits or below screening levels with the exception of total petroleum hydrocarbons - diesel range organics (TPH-DRO) in two samples from the northwest quadrant of the site (Samples W-1 and W-5), which exceeded the ISL. Dissolved arsenic was reported at concentrations exceeding regulatory levels in all the samples. The results of the 2013 sampling event are included in summary analytical tables for this current investigation. Sample locations are shown on Exhibit 2. In addition to the two site-wide investigations described above, there is an open Leaking Underground Storage Tank (LUST) release in the southern portion of the site that is currently being managed by the Division of Environmental Response and Remediation (DERR). The tanks have been removed, impacts have been investigated, remediation has been conducted, and monitoring is ongoing. Additional responsibilities associated with the release are being conducted with oversight from DERR and are funded by the Petroleum Storage Tanks (PST) fund. The locations of the borings and monitoring wells associated with the UST release are shown on Exhibit 2; however, as the release is separate from this LSI, it is not discussed further in this report. 1.4 Scope of Work The objective of the LSI was to evaluate the potential presence of impacted soil and/or groundwater on the site (above relevant regulatory limits) as a result of the RECs identified during the Phase I ESA and previous investigations and sampling events. The investigation was conducted in two phases. Initially, 25 borings were advanced across the site to evaluate impacts observed during the previous sampling activities at the site, as well as to investigate potential impacts identified in the 2016 Phase I ESA. Based on the results of this first Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 4 round of investigation, an additional 23 borings were advanced at the site to better define the extent of contamination identified in previous sampling activities. 1.5 Standard of Care Terracon’s services were performed in a manner consistent with generally accepted practices of the profession undertaken in similar studies in the same geographical area during the same time. Terracon makes no warranties, express or implied, regarding the findings, conclusions, or recommendations. Terracon does not warrant the work of laboratories, regulatory agencies, or other third parties supplying information used in the preparation of the report. These LSI services were performed in accordance with the scope of work agreed upon with you, our client, as reflected in our proposal, and were not restricted by ASTM E1903-11. 1.6 Additional Scope Limitations Findings, conclusions, and recommendations resulting from these services are based upon information derived from the onsite activities and other services performed under this scope of work. Such information is subject to change over time. Certain indicators of the presence of hazardous substances, petroleum products, or other constituents may have been latent, inaccessible, unobservable, non-detectable, or not present during these services, and we cannot represent that the site contains no hazardous substances, toxic materials, petroleum products, or other latent conditions beyond those identified during this LSI. Subsurface conditions may vary from those encountered at specific borings or wells or during other surveys, tests, assessments, investigations or exploratory services; the data, interpretations, findings, and our recommendations are based solely upon data obtained at the time and within the scope of these services. 1.7 Reliance This LSI report has been prepared for the exclusive use and reliance of Salt Lake City Corporation.Use or reliance by any other party is prohibited without the written authorization of Salt Lake City Corporation and Terracon Consultants, Inc. (Terracon). Reliance on the LSI report by the client and all authorized parties will be subject to the terms, conditions and limitations stated in the proposal, ESA report, and Terracon’s Agreement. The limitation of liability defined in the Agreement is the aggregate limit of Terracon’s liability to the client and all relying parties. Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 5 2.0 LIMITED SITE INVESTIGATION 2.1 Environmental Soil Borings Prior to conducting the site investigation, the public utility location service (Blue Stakes) was notified 48 hours prior to arrival and Blue Stakes marked the site. In addition, Terracon directed a private utility locator (Direct Push Services of Salt Lake City, Utah) to conduct a geophysical survey of the areas around the proposed borehole locations at the site to identify any buried utilities. The geophysical survey was conducted using Geophysical Survey Systems, Inc. DC300 ® ground penetration radar equipment, a Fisher Lab Gemini 3® magnetometer, and a Rycom 8878 pipe and cable locator. Boring locations were adjusted to accommodate the presence of buried sewer and water lines identified by the private utility locator. Terracon’s sampling activities were conducted on September 13 and 14, 2016, and August 30 and August 31, 2017. Mark Lilly, a Terracon Environmental Staff Geologist and Utah UST Groundwater and Soil Sampler (#GS0449), oversaw drilling operations and collected soil and groundwater samples. Exhibit 2 is a Site Diagram showing the locations of the samples and pertinent site features. The following identifiers are used for the samples: · FB-1 through FB-48: borings advanced by Terracon in 2016 and 2017; · IHI-1 through IHI-10: borings advanced by IHI (a Terracon Company) in 2013; · B-1 through B-5: borings advanced by MSE in 2005; · W-1 through W-10: monitoring wells installed by MSE in 2005; · T-1 through T-11: borings advanced by Terracon as part of the investigation of the open LUST at the south portion of the site; · MW-4, -5, -12, and -13: monitoring wells used to evaluate groundwater conditions near the open LUST. The MSE boring locations were obtained from the MSE report; as such, Terracon cannot verify the accuracy of the locations. Table 1 (Appendix C) lists the borings advanced for this investigation, requested laboratory analyses, and the rationale for each boring. Drilling services were performed by Direct Push Services, Inc., a State of Utah-licensed Monitoring Well Driller, using direct-push drilling equipment under the supervision of a Terracon Environmental Field Geologist. Soil samples were collected from the soil borings using a five- foot macro-core sampler. Drilling equipment was cleaned using a high-pressure washer prior to beginning the project and between borehole locations. Sampling equipment was cleaned using an Alconoxâ wash and potable water before beginning the project and before collecting each soil sample. Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 6 Soil samples were observed to document subsurface soil types, color, moisture content, and sensory evidence of environmental impacts. The soil samples were also field-screened, using a portable photoionization detector (PID) – MiniRae 2000 PID to evaluate the potential presence of total volatile organic compounds (TVOCs). 2.2 Subsurface Soil Sampling Terracon's LSI Soil Sampling Program generally involved (unless otherwise specified) collecting and submitting for laboratory analysis one soil sample from each of the soil borings. Soil samples were collected from the zone exhibiting the highest potential for environmental impact based on field observations and PID readings. If no elevated PID readings were observed, the sample was collected from beneath the feature being assessed. 2.3 Groundwater Sampling Groundwater samples were collected from selected borings using a low-flow peristaltic pump. A section of dedicated polyethylene sample tubing was inserted into the drive point. The sample tubing was connected to a dedicated section of flexible polyethylene hose at the surface. This tubing was passed through a low-flow peristaltic hose pump used to develop the sampling point, as needed, to reduce turbidity and purge the water column within the tool. Following probe development, the peristaltic pump was used to collect a groundwater sample directly into the appropriate laboratory-provided containers. After the collection of groundwater samples, the temporary sampling points were removed and the boring was properly abandoned by backfilling with bentonite clay pellets, and restoring the surface as appropriate to match the surrounding surface. 2.4 One-Inch Monitoring Well Installation and Groundwater Sampling Soil borings FB-6, FB-11, FB-16, and FB-24 were converted to 1-inch-diameter monitoring wells to measure the site-specific groundwater gradient and direction of flow. The monitoring wells were installed per the following general procedures: ■Installation of 10 feet of 1-inch diameter, 0.010-inch machine slotted polyvinyl chloride (PVC) well screen with a threaded bottom cap; ■Installation of 1-inch diameter, threaded, flush-joint PVC riser pipe to the surface; ■Addition of pre-sieved 20/40 grade silica sand for annular sand pack around the screened interval from the bottom of the boring to 2 feet above the top of the screen; ■Placement of 2 feet of hydrated bentonite pellets above the sand pack; Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 7 After the survey was complete, the temporary wells were completed by removing the PVC casing and backfilling the hole with granular bentonite and then patching the surface to match the existing surrounding surface. 2.5 Groundwater Gradient The top of the PVC casing of each temporary monitoring well was surveyed relative to an arbitrary datum point located on the project site and mapped relative to on-site structures and features. Following surveying of the wells, depth-to-groundwater measurements were collected. 2.6 Exploratory Test Pits During the geophysical survey conducted at the site to identify buried utilities and features around proposed boring locations, anomalies were identified at two locations. The geophysical survey identified three anomalies at the south end of the Police Department building, and one along the western property boundary at the northern-most structure. Test pits were excavated in these areas to further investigate these anomalies on August 31, 2017, under the direction of Terracon geologist, Mark Lilly. The test pits were excavated to a depth of five feet below ground surface. None of the test pits encountered materials other than construction fill and native soils. 3.0 LABORATORY ANALYTICAL METHODS All soil and groundwater samples collected during the investigation were submitted to a Utah- certified analytical laboratory (Environmental Science Corporation in Mount Juliet, Tennessee) under strict chain–of-custody for analysis. Samples were collected and placed in laboratory- prepared containers and placed on ice in a cooler. Selected soil and groundwater samples were analyzed for VOCs, TPH-GRO, TPH-DRO, MBTEXN, O&G, PAHs, and RCRA metals, according to the methods listed below. Specific analyses selected for each sample are listed in Table 1 (Appendix C). Analysis Sample Type Method Volatile Organic Compounds (VOCs)Soil EPA Method 8260B Total Petroleum Hydrocarbons – Gasoline Range Organics (TPH-GRO)Soil EPA Method 8260B Total Petroleum Hydrocarbons – Diesel Range Organics (TPH-DRO)Soil EPA Method 8015 Oil and Grease (O&G)Soil EPA Method 9071B Methyl-tert-butyl ether, benzene, toluene, ethyl- benzene, xylene, naphthalene (MBTEXN)Soil EPA Method 8260B Polycyclic Aromatic Hydrocarbons (PAHs)Soil EPA Method 8270C Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 8 8 RCRA Metals (Arsenic, Barium, Cadmium, Chromium, Lead, Selenium, Zinc, Mercury)Soil EPA Method 6010B, 7471A Volatile Organic Compounds (VOCs)Groundwater EPA Method 8260B Total Petroleum Hydrocarbons – Gasoline Range Organics (TPH-GRO)Groundwater EPA Method 8260B Total Petroleum Hydrocarbons – Diesel Range Organics (TPH-DRO Groundwater EPA Method 8015 Oil and Grease (O&G)Groundwater EPA Method 1664A Methyl-tert-butyl ether, benzene, toluene, ethyl- benzene, xylene, naphthalene (MBTEXN)Groundwater EPA Method 8260B Polycyclic Aromatic Hydrocarbons (PAHs)Groundwater EPA Method 8270C 8 RCRA Metals (Arsenic, Barium, Cadmium, Chromium, Lead, Selenium, Zinc, Mercury)Groundwater EPA Method 6010B, 7471A The executed chain-of-custody form and laboratory data sheets are provided in Appendix D. 4.0 RESULTS 4.1 Subsurface Conditions Fill material was encountered across the site at depths ranging from approximately 2.5 feet to 5 feet below ground surface (bgs). Materials observed in the fill consisted primarily of silty gravel and gravelly silt. In addition, coal fines were observed in five borings (FB-3, FB-4, FB-5, FB-6, and FB-14) in the northwest quadrant of the site and concrete and brick fragments were present in the fill material from Boring FB-25, in the northern end of the Fire Apparatus building. Sediments underlying the fill generally consisted of fine-grained materials, such as clay, silt, and silty clay, with occasional lenses of sand. PID readings were typically below 5 parts per million (ppm), indicating a lack of volatile organic compounds, with the exception of several borings where petroleum hydrocarbons were later confirmed with laboratory analysis of samples. Detailed soil descriptions and PID readings are included on the soil boring logs provided in Appendix B. Groundwater was encountered at approximately 9 to 11 feet bgs. As described in Section 2.5, four piezometers were installed at the site to measure the site-specific direction of groundwater flow. The results of the groundwater elevation survey and depths to groundwater measured on September 29, 2017, are tabulated in Table 2 (Appendix C). The measured direction of groundwater flow is to the southwest and is depicted in Exhibit 2 (Appendix A). 4.2 Results of Sample Analyses Please refer to Tables 3 through 8 (Appendix C) for a summary of the laboratory analytical results for all samples. Table 3 summarizes the results of Petroleum Hydrocarbon and VOCs analyses Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 9 in soil samples; Table 4 summarized the results of PAH analyses in soil samples, and Table 5 summarizes the results of metals analyses in soil samples. The results of groundwater sample analyses of petroleum hydrocarbons and VOCs are summarized in Table 6; PAH analytical results for groundwater are summarized in Table 7; and the results of metals analyses in groundwater are summarized in Table 8. The executed chain-of-custody forms and laboratory data sheets are provided in Appendix D. The tables also include comparative regulatory screening levels. For petroleum constituents, the regulatory screening levels used are the Initial Screening Levels (ISLs) and the risk-based Tier 1 Screening Levels (Tier 1 SLs) established by the Utah Department of Environmental Quality (UDEQ), Division of Environmental Response and Remediation (DERR). All other constituents in soils were compared to Region 9 RSLs published by the U.S. Environmental Protection Agency (EPA). The RSLs are not enforceable action levels but are generic risk-based screening levels that, if exceeded, may warrant further evaluation of potential risks by site contaminants. All other constituents in groundwater were compared to primary drinking water standards (Maximum Contaminant Levels or MCLs) established by EPA. 4.3 Results for Soil Samples 4.3.1 Petroleum Hydrocarbons Total petroleum hydrocarbons as TPH-GRO, TPH-DRO, O&G, and the petroleum-related volatiles, benzene and naphthalene, were reported in samples from across the site. The most predominant occurrence of petroleum hydrocarbons was TPH-DRO. TPH-DRO This contaminant was observed in a cluster of samples from the southeast corner of the site inside the Police building (Area A) on Exhibit 3; in samples from the O/W/S located on the south side of the northern maintenance building (Area D); in a pair of samples from the west central portion of the site (Area E); in two isolated samples from the northwest portion of the site, and Area H. · At Area A, TPH-DRO concentrations exceeded the ISL of 500 mg/kg in five samples and exceeded the Tier 1 SL of 5,000 mg/kg in two samples. The samples ranged in depth from approximately 4.5 feet to 10 feet bgs. · Area D represents the area surrounding an exterior O/W/S at the south side of the northern maintenance building and TPH-DRO concentrations exceeded the ISL in two samples, FB-9 and FB-39. In sample FB-9, O&G was also present above its ISL. · TPH-DRO was elevated in several samples from Area E, the historical asphalt batch plants zone. A pair of samples at the southern end of Area E reported TPH-DRO above the ISL (sample FB-6) and above the Tier 1 SL (FB-7). It should be noted that O&G was elevated in these two samples as well, and TPH-GRO was also elevated in the sample Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 10 from FB-7. TPH-DRO was elevated above the ISL in sample FB-42 and was elevated above the Tier 1 SL in the sample from FB-41 within Area E. The sample from FB-42 reported an elevated level of O&G as well as TPH-DRO. TPH-GRO TPH-GRO concentrations appeared elevated from samples collected in the eastern area of the site, inside and just to the west of, the Fire Apparatus building (Area B) and in the central-western portion of the site (Area E). · TPH-GRO exceeded its ISL in the samples from FB-15 3.5’ collected inside the Fire Apparatus building near a floor drain, and from sample FB-23 9.5-10’, located just west of the building. TPH-GRO exceeded the Tier 1 SL in the sample from FB-34 7’. The source of the impacts is unknown as no USTs have been identified in this area. The sample from FB-15 was collected from inside the building at approximately 3.5 feet below grade. The other two samples were collected at greater depths (7 and 9.5 feet bgs) and, as such, do not appear to be related. · TPH-GRO also exceeded the ISL in the sample from boring FB-7 in the central-western area of the site (Area E) where TPH-DRO and O&G were also reported above Tier 1 SLs. TPH – Oil & Grease · Elevated concentrations of Oil & Grease were reported in two samples in the central western portion of the site (Area E). The Oil & Grease concentration from sample FB-6 4’ exceeded the ISL of 1,000 mg/kg. Approximately 100 feet east of boring FB-6, the sample FB-7 5’ exceeded the Tier 1 SL of 10,000 mg/kg. · O&G was elevated above the Tier 1 SL in two samples from the north-central area of the site from borings FB-9 and FB-40, collected near an exterior oil/water separator (Area D). · Finally, O&G was reported at a concentration above the ISL from the sample from FB-48 4’ from the central portion of the site. These detections appear unrelated, due to the absence of impacts in samples collected between these areas. 4.3.2 Volatile Organic Compounds (VOCs) Naphthalene, a petroleum-related VOC, was detected at six locations above the residential RSL of 3.5 mg/kg. Four of the borings, FB-21, FB-22, FB-27, and FB-29, are located in the southern end of the Police Department building, where elevated concentrations of TPH-DRO were also reported. The sample from FB-34 is located on the west side of the Fire Apparatus building, where elevated concentrations of TPH-GRO were reported. The sample from FB-41 is located in the area of a former asphalt batch plant, in the northwest quadrant of the site where elevated levels of O&G were reported. Because naphthalene is a petroleum-related VOC, it would most likely be compared to the Utah DERR screening level for UST sites of 51 mg/kg. In this case, no exceedances are present. Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 11 No other VOCs were reported in the soil samples. It should be noted that the sample from FB-23 reported a detection limit of 0.238 mg/kg for vinyl chloride. This exceeds the residential RSL for this compound; therefore, it is not possible to compare the sample to the most conservative screening level. However, vinyl chloride was not reported at elevated concentrations in any other samples above regulatory limits; based on the lack of its occurrence in general at the site, it is unlikely that it is present in the sample from FB-23. 4.3.3 Polycyclic Aromatic Hydrocarbons (PAHs) Various PAH compounds were reported at elevated concentrations in several soil samples at the site, generally in the northwest quadrant. PAH concentrations exceeded their respective RSLs for residential land use in four samples from Area E, the former asphalt batch plant area (FB-4, FB-16, IHI-3, and B-4), and from one sample from Area D, the O/W/S outside the northern maintenance building (FB-40). An additional three samples reported PAHs at concentrations exceeding their RSLs for industrial land use in Area E (FB-6, FB-7, and FB-41). The depth of the PAH-impacted samples ranged from four to seven feet bgs. 4.3.4 Metals Arsenic was reported in several samples at the site at concentrations above the EPA’s industrial RSL of 3 mg/kg, with levels ranging between 5.03 mg/kg to 37 mg/kg. Historically, arsenic was reported in samples collected by MSE at concentrations ranging from 5.4 to 18 mg/kg. However, it should be noted that regulators recognize arsenic occurs naturally in soils in the Salt Lake Valley at concentrations much higher than 3 mg/kg. The highest concentration reported was 37 mg/kg from the sample from IHI-8 at 8 feet bgs. Cleanup levels for arsenic for residential use are typically set at 100 mg/kg. Lead was previously reported at a concentration of 400 mg/kg in one sample collected by MSE from boring B-3, advanced inside the Fire Apparatus building. Terracon advanced additional borings (FB-35 and FB-36) in this area and did not detect elevated levels of lead. The residential RSL for lead is 400 mg/kg. No other metals were detected at concentrations above regulatory screening levels. 4.4 Results for Groundwater Samples 4.4.1 Petroleum Hydrocarbons TPH-DRO concentrations in groundwater exceeded regulatory standards in several samples at the site. Most of the impacts were observed in samples collected from within the Police Department building where TPH-DRO soil impacts were also observed in the southern portion of the building. Of the seven groundwater samples collected from this area, four exceeded the ISL of 1 milligrams per liter (mg/L): FB-22, FB-26, FB-28, and FB-30; the remaining three exceeded the Tier 1 SL of 10 mg/L: FB-21, FB-27, and FB-29. Historically, TPH-DRO was also reported in exceedance of the ISL in sample W-10 in 2005 from this area. TPH-GRO also exceeded the ISL from samples FB-21 and FB-22, from this area. Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 12 Samples from W-1 and W-5, collected during the 2013 investigation from the historical asphalt plant area, reported TPH-DRO above the ISL. These samples indicate impacts are present in the northwest quadrant of the site. 4.4.2 VOCs Several VOCs were detected in groundwater samples across the site at concentrations above their laboratory detection limits. However, no compounds exceeded their respective regulatory levels. In two cases, the samples from FB-21 and FB-22, the detection limit for benzene exceeded the MCL and the ISL of 0.005 mg/L. Due to the presence of TPH-DRO and TPH-GRO in these samples at elevated concentrations, it is possible that benzene is present as well. 4.4.3 Polycyclic Aromatic Hydrocarbons (PAHs) Several PAHs were detected in groundwater samples; however, no compounds were reported above the EPA’s Maximum Contaminant Level (MCL). 4.4.4 Metals Samples from borings FB-19 and FB-20, located along the southwest property boundary, were analyzed for dissolved RCRA metals to evaluate potential impacts from an historical salvage yard on the west-adjoining property. in Ten samples, collected in 2013, were also analyzed for dissolved RCRA metals. Arsenic was detected above regulatory screening levels in all of these samples, but one (W-5). In addition, barium and lead exceeded their respective MCLs in the sample from FB-19 and the detection limits for cadmium and selenium exceeded regulatory standards, preventing comparison to those screening levels. 5.0 FINDINGS AND RECOMMENDATIONS Impacts to soils and groundwater from petroleum hydrocarbons were observed across the site, and, to a lesser extent, PAH impacts to soils. Based on the distribution of the contaminants, it appears there are eight discreet source areas. These are shown on Exhibit 3 and labeled Area A through Area H. Exhibits 4 and 5 show the approximate boundaries of cleanup for the impacted areas. A summary of each source area is presented below. The summaries describe the extent of impacts compared to unrestricted land use standards. In the next section, Section 6.0, Remedial Alternatives, Terracon presents options for addressing all impacts to unrestricted land use standards and also presents strategies for leaving some impacted materials in place while allowing both commercial and residential development. Area A Area A is located in the southern end of the Police Department building, at the southern end of a floor drain. Extensive TPH-DRO impacts were found in the soil and groundwater at concentrations above the DERR ISL and, in some locations, the Tier 1 Screening Levels were exceeded. The source of contamination is unknown. No registered USTs are listed in the area, Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 13 and no USTs were found in the area during a survey conducted with ground penetrating radar and magnetometer. There were three anomalies identified in the southern portion of the building, but they appeared to be just areas of building debris under the floor slab. There is a floor drain that runs through the building north to south and if the drain is leaking it may have allowed contamination to get to the subgrade. Terracon does not believe the diesel contamination is associated with the UST release (Area G) further to the west, as there are several clean borings and monitoring wells between the two release areas. Terracon recommends the removal of the soil impacts from the area and treatment of groundwater to address these impacts. Area B TPH-GRO were discovered in the soil at concentrations above the ISL in two samples and exceeded the Tier I SL in one sample in an area inside and outside of the central portion of the Fire Apparatus building (Area B). Although a definitive source was not identified, a floor drain is present inside the building. No groundwater impacts were identified during the investigations. Terracon recommends the removal of impacted soil from these areas. Area C Area C designates an area in the northern end of the Fire Apparatus building, where lead was detected in one soil sample collected by MSE in 2005, at the EPA RSL for residential land use. Terracon collected two additional soil samples within the area and did not detect lead concentrations above the RSL in any of the samples. Terracon is recommending no further action in this area. The reported lead-impacted soil does not appear to be widespread. Area D Soil impacts were observed in an area on the south side of the northern maintenance building, near an exterior sump (Area D). TPH-DRO and O&G were detected at concentrations above ISLs, and PAHs were identified in one sample above the RSLs for residential land use. No impacts to groundwater were observed. Terracon recommends the removal of impacted soil in this area. Area E Area E designates the northwest quadrant of the site. Historically, this portion of the site was occupied by a coal yard and an asphalt plant. Impacts to soil from petroleum hydrocarbons and PAHs have been observed in this area, and groundwater has been impacted by petroleum hydrocarbons. Naphthalene was historically detected in the groundwater above Tier I screening levels in one sample location within this area in a sample collected by MSE in 2005 (W-1). In the 2013 investigation, TPH-DRO was reported at concentrations above ISLs in two samples (W-1 and W- 5). Terracon did not identify groundwater impacts above regulatory limits during this current investigation. Terracon recommends the removal of petroleum-impacted soils from this area. As Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 14 no current groundwater impacts were observed, Terracon believes actions to address historical groundwater impacts are unwarranted. Soils impacted with PAHs above the EPA RSLs for residential and commercial sites were found in numerous samples in this area. Terracon believes the PAHs are from coal that is present in the shallow soil of the site. Groundwater impacts were not identified above EPA Maximum Contaminant Levels (MCLs) PAHs can remain on the site if capped with clean fill, pavements, or structures. If left on site, the Utah DEQ will likely require that an environmental covenant be registered to the site to acknowledge the remaining contamination and place use restrictions. Terracon’s 2012 Preliminary Geotechnical Engineering Report identified fill to an approximate depth of 3.5 – 5 feet in this area. The geotechnical recommendations are to remove fill from below proposed structures. Alternatives to fill removal can be considered to support the proposed building and can be further discussed with our Geotechnical Engineers. Once a site plan is created for the property, it is recommended that a more extensive geotechnical investigation be conducted. Area F Area F comprises the southwestern portion of the site and includes a sump / trench drain and may be affected by the west-adjoining property, the former Utah Barrel facility, a listed hazardous waste generator. Groundwater impacts from several metals (arsenic, barium, cadmium, lead, and selenium) were identified at concentrations above EPA MCLs. Soil samples collected within this area did not identify metals above typical background concentrations for Utah. Terracon believes the impacts may originate from the adjoining property to the west. Terracon does not recommend further action within this area. Area G This area is currently under corrective action with the Utah DERR PST Fund for a historical diesel release from USTs that were located on the site. Minor amounts of diesel-impacted soils remain along the sidewalk area to the south. Diesel-impacted groundwater remains in several locations above ISLs, but below Tier I. Terracon will continue to work with the DERR to reduce groundwater concentrations. Area H An apparently isolated area of impact was observed in the central portion of the site where an historical garage and machine shop were identified during the Phase I ESAs. O&G was reported in one sample in this area at a concentration above the ISL. Terracon recommends removal of impacted soil from this area. Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 15 6.0 REMEDIAL ALTERNATIVES 6.1 Remedial Options A range of remedial options is available for corrective action at this site for each of the areas described in the previous section. Decisions for selection of a preferred option (or combination of options) should favor options involving higher levels of technical effectiveness, cost, implementability at this site, compatibility with planned land use type(s), and efficient time frames. Based on these criteria, Terracon is providing the following three options to be considered: n Option 1 - This is the most aggressive and expensive approach, but once complete it would provide a site that would be unrestricted for development by environmental conditions. This approach entails the removal and disposal of all impacted soil above the DERR ISLs and EPA RSLs for residential properties. This approach also includes remediation of groundwater impacts identified in Areas A and E. Groundwater remediation would include the removal of up to 160,000 gallons of impacted groundwater to be treated by air sparging and chemical oxidation in frac tanks prior to being either discharged to the local storm water system or reinjected on the site. In addition, the groundwater remaining in the bottom of the excavations will be treated with an activated hydrogen peroxide solution prior to backfilling. Once the excavations are backfilled, nine groundwater monitoring wells will be installed within Areas A and E to assess groundwater conditions, following remediation efforts, with two groundwater monitoring events. In addition, after the excavations are backfilled, five soil vapor samples will be collected within Areas A and E to assess the potential for vapor intrusion. Upon completion of the successful removal of impacted soil and groundwater at the site, a no further action letter would be requested from the overseeing regulatory agency. Estimated time frame – 8 months to 2* years, depending on regulatory agency interactions and requirements. Estimated cost – $2,393,400 - $2,632,740* n Option 2 –This approach would only target the removal and treatment of impacted soil and groundwater above the commercial screening levels (DERR Tier I and EPA RSLs for commercial properties). It would still include the same groundwater treatment and monitoring plan as outlined in Option 1. Option 2 would also include the soil vapor sampling plan that was outlined in Option 1 to assess the potential for vapor intrusion in the areas of the remaining impacts. This option is significantly lower in cost compared to Option 1; however, there will be land use restrictions for residential development and there will be a need to work with the overseeing regulatory agency to establish reasonable steps that would likely include use restrictions, engineering controls, and a Site/Soils Management Plan as part of an Environmental Covenant. Additional soil removal and disposal costs would be incurred to deal with impacted soils encountered during construction and to address the fill material impacted with PAHs. Examples of the engineering controls may include the need for clean soil barriers between remaining Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 16 impacted soil and the exposed surface to prevent dermal contact and for a vapor mitigation system to be in place, dependent on results of a soil vapor assessment. Risk of vapor intrusion can be further mitigated by the strategic placement of parking areas or developing structures with commercial or parking on the first level and residential use above. This type of development would work to reduce or eliminate the need for a vapor mitigation system to protect the occupants. Estimated timeframe – 1 to 2* years, depending on regulatory agency interactions and requirements. Estimated cost – $570,200 - $627,220* plus soil vapor mitigation system ($3 to $5 per square foot) plus design and installation oversight ($10,000 to $20,000) per building). n Option 3 –This would involve a tailored approach, depending on the planned locations of parking areas and buildings, along with the planned use for each building (commercial or residential) to target more specific, localized areas for remediation as appropriate for the planned redevelopment features. This approach would entail working closely with the developers and regulators to minimize the volume of soil removal and remediation of groundwater. This approach would also involve establishing reasonable steps that would likely include localized use restrictions, engineering controls, and a Site/Soils Management Plan as part of an Environmental Covenant. Additional soil removal and disposal costs would be incurred to deal with impacted soils encountered during construction and to address the fill material impacted with PAHs. Examples of the engineering controls may include the need for clean soil barriers between remaining impacted soil and the exposed surface to prevent dermal contact and a vapor mitigation system to be in place, dependent on results of a soil vapor assessment. Risk of vapor intrusion can be further mitigated by strategic placement of parking areas or developing structures with commercial or parking on the first level and residential development above. This type of development would work to either reduce or eliminate the need for a vapor mitigation system to protect the occupants. This approach will likely take the greatest amount of time to work through the regulatory process and will likely still require some work associated with the groundwater impacts that appear to be migrating off site in Area A. Estimated timeframe – 1 to 2 years, depending on planning by developers, regulatory agency interactions and requirements. Estimated cost – Costs largely dependent on final site design and desired approach taken by City or developer to address environmental conditions with the planned design. 6.2 Assumptions* n Costs do not include demolition of buildings in the areas of excavation. This plan assumes utilities at the site will be disconnected in the areas of excavation and will not be saved or repaired under this work scope if damaged during excavation activities. n Significant cost savings could be recognized if Salt Lake City could negotiate a deal with Limited Site Investigation Report Salt Lake City Fleet Block ■Salt Lake City, Utah November 2, 2017 ■Terracon Project No. 61167506 Responsive ■Resourceful ■Reliable 17 the Salt Lake County Landfill to accept the PAHs-impacted soil as daily cover. The cost savings for Option 1 could be more than $300,000, depending on the final volume of soil and price negotiated. n Based on the Terracon’s limited geotechnical investigation conducted at the site in 2012, fill was encountered in the upper 3.5 to 4 feet at the site. This fill material is not suitable for development and should be either removed, reworked, or reinforced prior to development. A more thorough geotechnical investigation should be conducted prior to development activities. n If future development includes underground parking and not all excavation areas need to backfilled, the backfilling component of this plan could be reduced. n Depending on which regulatory agency is engaged in this project, Terracon’s costs associated with agency interaction and work requirements can dramatically affect the overall cost and time of the project. Agencies will also charge an oversight fee that is not included in this estimate. Terracon further recommends that, if subsurface soils or groundwater disturbed during any future construction activities exhibit staining, noxious odors, sheens, or any other abnormalities suggesting the potential presence of contaminants, then proper procedures should be followed with respect to worker health and safety, and any impacted soil or groundwater encountered should be properly characterized, treated and/or disposed in accordance with applicable local, state or federal regulations. Terracon appreciates being of service to you on this project. If you have any questions, or require additional services, please contact us. APPENDIX A Exhibits TOPOGRAPHIC MAP Salt Lake City Fleet Block 300 West to 400 West 800 South to 900 South Salt Lake City, UT TOPOGRAPHIC MAP IMAGE COURTESY OF THE U.S. GEOLOGICAL SURVEY QUADRANGLES INCLUDE: SALT LAKE CITY NORTH, UT (1/1/1998) and SALT LAKE CITY SOUTH, UT (1/1/1999). 6949 S High Tech Dr Ste 100 Midvale, UT 84047-3707 61167506 Project Manager: Drawn by: Checked by: Approved by: NMS BBB BBB 1”=2,000’ Ex 1 10/18/17 Project No. Scale: File Name: Date: 1 ExhibitNMS APPROXIMATE SITE BOUNDARY W-4 W-9 W-8 W-6 W-5 W-3 B-5 B-3 W-7 B-1 B-2 W-2 B-4 W-1 T-1 T-2T-5 T-4 T-3 T-6 T-7 W-10 FB-8 FB-9 T-11 T-13 T-12 FB-3 FB-2 FB-1 FB-9 FB-7 T-9R T-8R FB-5 FB-4 T-10 MW-5 MW-4 FB-21 FB-28 FB-30 IHI-3 FB-15 IHI-7 IHI-6 FB-31 FB-32 FB-25 FB-36 FB-35 FB-22 FB-12IHI-9 IHI-8 IHI-4 IHI-2 FB-29 IHI-1 FB-23 FB-17 FB-10 FB-14 FB-13 FB-18 FB-19 FB-20 FB-26 FB-39 FB-33 FB-34 FB-40 FB-38 FB-48 FB-47 FB-46FB-45 FB-42 FB-41 FB-43 FB-44 IHI-10 IHI-5 FB-27 FB-37 FB-6 FB-16 FB-11 FB-24 TP-1 TP-4 TP-2 TP-3 PH. (603) 647 9700 terracon.com 77 Sundial Ave, Suite 401W Manchester, NH 03103 Ex hibit61167506 Oct 2017 NOW BBB Project No.: Date: Drawn By: Reviewed By: P:\GIS\61167506_SLC_FleetBlockRemediation\Maps\SiteDiagram.mxd 0 250 500125Feet AO I Te st Pits Floo r Drains -Te mp orary Pie zo me ter (Conve rted from Borin g) Borings !U B !U FB !U IHI !U MW !U T !U W ³ Site Diagram Salt Lake CityFleet Block300 West to 400 West, 800 South to 900 SouthSalt Lake City, Utah DATA SOURCES:Terracon BoringsESRI WMS - World Aerial Imagery, Topography³ 2 G Project No. Task No. Scale: Date: 61167506 0 Not to Scale 4/29/16 Project Mngr: Drawn By: Checked By: Approved By: NMS NMS BBB BBB INVESTIGATION AREAS Salt Lake City Fleet Block 300 West to 400 West 800 South Salt Lake City, Utah EXHIBIT 3DIAGRAM IS FOR GENERAL LOCATION ONLY, AND IS NOT INTENDED FOR CONSTRUCTION PURPOSES. LUST Facility 4000835 LUST Facility 4001789 Wash-down area Generator O/W/S Historical Coal Yard Historical Asphalt Plant Sump Historical Garage / Machine Shop Sump Trench Drain 6949 S High Tech Dr Ste 100 Midvale, UT 84047-3707 O/W/S Suspect Gasoline UST A B CD E H G Interior floor drain Area of identified impactsB F W-4 W-9 W-8 W-6 W-5 B-5 B-3 W-7 B-4 T-1 T-2T-5 T-4 T-3 T-6 T-7 W-10 T-11 T-13 T-12 FB-7 T-9R T-8R FB-5 FB-4 T-10 MW-5 MW-4 FB-21 FB-28 FB-30 FB-15 IHI-6 FB-31 FB-32 FB-22FB-29 FB-23 FB-17 FB-18 FB-19 FB-20 FB-26 FB-33 FB-34 FB-48 FB-47 FB-46FB-45FB-43 FB-44 FB-27 FB-6 FB-16 TP-1 TP-4 TP-2 TP-3 A B2 B1 PH. (603) 647 9700 terracon.com 77 Sundial Ave, Suite 401W Manchester, NH 03103 Ex hibit61167506 Oct 2017 NOW BBB Project No.: Date: Drawn By: Reviewed By: P:\GIS\61167506_SLC_FleetBlockRemediation\Maps\ProposedRemediationAreas_Ex4.mxd 0 50 10025Feet AOI Test Pits Floor Drains -Temporary Piezometer (C onverted from Boring) Proposed Remediation Areas DERR ISLs DERR Tier 1 Bor ings !U B !U FB !U IHI !U MW !U T !U W ³ Proposed Rem ediation Areas Salt Lake CityFleet Block300 West to 400 West, 800 South to 900 SouthSalt Lake City, Utah DATA SOURCES:Terracon BoringsESRI WMS - World Aerial Imagery, Topography³ 4 W-4 W-6 W-5 W-3 B-3 W-7 B-1 B-2 W-2 B-4 W-1 T-1 FB-8 FB-9 FB-3 FB-2 FB-1 FB-9 FB-7 FB-5 FB-4 IHI-3 FB-15 IHI-7 IHI-6 FB-31 FB-32 FB-25 FB-36 FB-35 FB-12IHI-9 IHI-8 IHI-4 IHI-2IHI-1 FB-23 FB-17 FB-10 FB-14 FB-13 FB-18 FB-19 FB-39 FB-33 FB-34 FB-40 FB-38 FB-48 FB-47 FB-46FB-45 FB-42 FB-41 FB-43 FB-44 IHI-10 IHI-5 FB-37 FB-6 FB-16 FB-11 FB-24 TP-1 E PAHs Petr. D H PH. (603) 647 9700 terracon.com 77 Sundial Ave, Suite 401W Manchester, NH 03103 Ex hibit61167506 Oct 2017 NOW BBB Project No.: Date: Drawn By: Reviewed By: P:\GIS\61167506_SLC_FleetBlockRemediation\Maps\ProposedRemediationAreas_Ex5.mxd 0 50 10025Feet AOI Test Pits Floor Drains -Temporary Piezom eter (Converted from Boring) Proposed Remediation A reas ISL - Petroleum RSL, R esidential - PAHs Tier 1 - Petroleum RSL, Com mercial - PAH s Bor ings !U B !U FB !U IH I !U MW !U T !U W ³ Proposed Rem ediation Areas Salt Lake CityFleet Block300 West to 400 West, 800 South to 900 SouthSalt Lake City, Utah DATA SOURCES:Terracon BoringsESRI WMS - World Aerial Imagery, Topography³ 5 APPENDIX B Soil Boring Logs 0.3 5.5 9.5 12.0 13.5 15.0 FB-26 @ 10', 09:27 FB-26 @ 15', 09:33 FB-26 GW, 09:45 CONCRETE SILT WITH TRACE CLAY (ML), dark brown, moist, medium stiff SILT WITH CLAY (ML), brown, moist, medium stiff SILTY CLAY (CL-ML), dark brown, moist, medium stiff SILTY SAND (SM), grayish-brown, wet, medium dense CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GW SS 0.0 0.8 1.0 1.5 3.0 6.5 8.0 12 30 315 205 200 100 75 9.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-26 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-1 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10 70 90 RE C O V E R Y ( % ) 0.3 2.5 5.4 7.7 9.3 13.0 15.0 FB-27 @ 10', 10:22 FB-27 @ 15', 10:33 FB-27 GW, 10:45 CONCRETE FILL - SILTY GRAVEL , dark brown, moist, medium dense SILT WITH CLAY (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), brown, moist, soft to medium-stiff CLAYEY SILT (ML), light brown, moist, medium stiff SILT (ML), gray, moist, medium stiff SILTY CLAY (CL-ML), grayish-brown, wet, stiff Boring Terminated at 15 Feet SS GW SS 0.0 1.5 2.0 2.5 2.5 5.0 7.0 25 33 207 62 35 84 30 26 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-27 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-2 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 80 90 RE C O V E R Y ( % ) 0.3 3.5 7.0 9.0 12.5 13.5 15.0 FB-28 @ 9', 11:29 FB-28 @ 14', 11:36 FB-28 GW, 11:41 CONCRETE FILL - SILTY GRAVEL , brown, moist, loose SILT WITH TRACE CLAY (ML), dark brown, moist, medium stiff SILT WITH CLAY (ML), brown, wet, soft SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff SANDY SILT (ML), brown, wet, medium stiff SILTY CLAY (CL-ML), light brown, wet, soft to medium-stiff Boring Terminated at 15 Feet SS GW SS 0.8 1.9 3.1 7.2 4.3 20 34.4 50 350 250 360 213 31.9 14 14 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-28 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-3 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 50 80 RE C O V E R Y ( % ) 0.3 5.0 7.0 11.0 14.0 15.0 FB-29 @ 4.5', 12:17 FB-29 @ 14.5', 12:24 FB-29 GW, 12:30 CONCRETE FILL - GRAVELLY SILT , brown, moist, loose SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), grayish-brown, very moist, medium stiff SANDY SILT (ML), grayish-brown, wet, medium stiff SILTY CLAY (CL-ML), grayish-brown, wet, stiff Boring Terminated at 15 Feet SS GW SS 50 65 120 340 340 220 120 120 113 263 106 86 50 18 18 12 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-29 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-4 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 60 80 RE C O V E R Y ( % ) 0.3 4.3 6.3 9.7 15.0 FB-30 @ 10', 13:15 FB-30 @ 14.5', 13:20 FB-30 GW, 13:27 CONCRETE FILL - GRAVELLY SILT , brown, moist, loose SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), brown, very moist, soft to medium-stiff SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff Boring Terminated at 15 Feet SS GW SS 0.0 3.1 4.5 5.5 6.5 2.6 2.6 4.6 13.9 80 241.2 10 80 60 20.9 14 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-30 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-5 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 40 60 80 RE C O V E R Y ( % ) 0.3 5.2 9.4 13.8 14.1 15.0 FB-31 @ 4', 14:45 CONCRETE FILL - GRAVELLY SILT , brown, moist, loose SILT WITH CLAY (ML), brown, moist, stiff CLAY (CL), gray, wet, stiff SAND (SW), gray, wet, medium dense CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS 0.0 0.5 1.0 1.5 1.5 0.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-31 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-6 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 30 60 100 RE C O V E R Y ( % ) 0.3 3.0 3.5 5.0 7.4 11.0 13.2 13.8 15.0 FB-32 @ 3.5', 15:15 FB-32 @ 5', 15:18 CONCRETE FILL - GRAVELLY SILT , brown, moist, loose FILL - SILT , dark brown, moist, medium stiff, tar-like substance present in soils FILL - SILTY GRAVEL , brown, moist, loose SILT (ML), dark brown, moist, medium stiff SILT WITH CLAY (ML), light brown, moist, soft to medium-stiff SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff SAND (SW), gray, wet, loose CLAY (CL), grayish-brown, wet, soft to medium-stiff Boring Terminated at 15 Feet SS SS 0.0 2.2 3.3 7.0 5.0 4.6 2.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-32 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-7 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 40 50 60 RE C O V E R Y ( % ) 0.3 4.5 7.5 9.0 11.0 13.8 15.0 FB-33 @ 10', 15:45 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry to moist, dense SILT WITH CLAY (ML), dark brown, moist, soft to medium-stiff SILTY CLAY (CL-ML), brown, moist, soft SAND (SW), fine, gray, wet, loose SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 5.0 6.2 6.0 1.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-33 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-8 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 60 100 RE C O V E R Y ( % ) 0.3 4.0 5.8 13.2 13.8 15.0 FB-34 @ 7', 16:16 FB-34 @ 14.5', 16:23 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry to moist, dense SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), gray, moist, stiff SAND (SW), medium coarse, grayish-brown, wet, medium dense CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS SS 0.0 5.0 30 700 1000 400 1760 1100 746 650 1083 300 200 50 35 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-34 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-9 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 70 80 90 RE C O V E R Y ( % ) 0.3 2.6 4.0 5.0 FB-35 @ 2', 16:50 CONCRETE FILL - GRAVELLY SILT , reddish-brown, dry to moist, very stiff FILL - SILTY GRAVEL , gray, dry, loose SILT (ML), dark brown, moist, medium stiff Boring Terminated at 5 Feet SS 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-35 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-10 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 30 RE C O V E R Y ( % ) 0.3 2.9 5.0 FB-36 @ 2', 17:07 CONCRETE FILL - SILTY GRAVEL , reddish-brown, slight moist, medium dense SILT (ML), dark brown, moist, medium stiff Boring Terminated at 5 Feet SS 0.0 3.0 3.0 2.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-36 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-11 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 30 RE C O V E R Y ( % ) 0.3 4.5 7.4 10.0 12.3 12.6 15.0 FB-37 @ 4.5', 08:50 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, loose, dense 3' to 4.5' SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), dark brown, moist, medium stiff CLAY (CL), brown, wet, medium stiff SAND LENSE (SW), gray, wet, dense SILTY CLAY (CL-ML), brown, wet, medium stiff Boring Terminated at 15 Feet SS 0.0 0.0 0.1 0.3 0.4 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-37 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-12 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 40 30 100 RE C O V E R Y ( % ) 0.3 4.0 8.0 12.0 14.5 15.0 FB-38 @ 4.5', 09:38 CONCRETE FILL - GRAVELLY SILT , light gray, dry, loose to medium dense, concrete fragments present SILT (ML), dark brown, moist, medium stiff CLAY (CL), grayish-brown, moist, medium stiff SILTY CLAY (CL-ML), gray, wet, soft SAND (SW), gray, wet, loose Boring Terminated at 15 Feet SS 0.0 0.0 0.0 0.7 1.3 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-38 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-13 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 50 40 40 RE C O V E R Y ( % ) 0.3 3.0 4.0 7.5 11.5 14.1 15.0 FB-39 @ 3.5', 10:04 CONCRETE FILL - SILTY GRAVEL , grayish-brown, dry, medium dense FILL - SILT WITH GRAVEL , light gray, dry, stiff SILT (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), grayish-brown, moist, medium stiff CLAY (CL), brown, wet, medium stiff SILTY SAND (SM), grayish-brown, wet, medium dense Boring Terminated at 15 Feet SS 0.0 8.0 32 137 19 7.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-39 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-14 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 60 70 RE C O V E R Y ( % ) 0.3 3.2 3.5 4.6 10.0 14.6 15.0 FB-40 @ 4.5', 10:55 CONCRETE FILL - SILTY GRAVEL , grayish-brown, dry, dense FILL - GRAVELLY SILT , dark brown, moist, soft to medium-stiff, coal fines present FILL - SILT WITH TRACE GRAVEL , dark brown, moist, stiff SILTY CLAY (CL-ML), brown, moist, medium stiff CLAY (CL), grayish-brown, moist to wet, medium stiff SAND WITH SILT AND CLAY (SM), gray, wet, loose Boring Terminated at 15 Feet SS 0.0 0.0 1.0 4 9.9 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-40 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-15 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 80 40 80 RE C O V E R Y ( % ) 0.3 5.0 7.5 9.0 10.0 FB-41 @ 7', 11:40 FB-41 @ 10', 11:52 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, dense SILT (ML), dark brown, moist, stiff, coal fines present SILTY CLAY (CL-ML), brown, moist, medium stiff CLAY (CL), grayish-brown, moist to wet, stiff Boring Terminated at 10 Feet SS 0.0 1.0 14 97 143 252 350 104 131 58 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-41 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-16 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 90 90 RE C O V E R Y ( % ) 0.3 5.2 10.0 FB-42 @ 8', 12:16 ASPHALT FILL - SILTY GRAVEL , reddish-brown, dry, loose SILTY CLAY (CL-ML), dark brown, moist, stiff Boring Terminated at 10 Feet SS 0.0 1.0 3.8 2.0 2.0 15 15 42 27 8 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-42 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-17 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 70 60 RE C O V E R Y ( % ) 0.3 4.5 5.0 8.6 9.3 10.0 FB-43 @ 5', 12:54 FB-43 @ 8', 12:59 ASPHALT FILL - SILTY GRAVEL , light grayish-brown, dry, loose FILL - GRAVELLY SILT , brown, moist, medium stiff, coal fines present SILT WITH TRACE CLAY (ML), dark brown, moist, medium stiff SAND (CL), gray, wet, loose CLAY (CL), light gray, wet, medium stiff Boring Terminated at 10 Feet SS SS 0.0 0.8 1.0 1.5 2.2 0.5 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-43 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-18 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 70 70 RE C O V E R Y ( % ) 0.3 3.6 4.9 5.1 9.6 10.0 FB-44 @ 4.5', 13:45 FB-44 @ 9.5', 13:53 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, loose FILL - GRAVELLY SILT , brown, moist, medium stiff, coal fines present FILL - ASPHALT , dark, moist, stiff, asphalt-like w/ no aggregate SILT (ML), gray, wet, medium stiff, loose SILTY CLAY (CL-ML), light gray, wet, medium stiff Boring Terminated at 10 Feet SS SS 0.0 1.0 5.0 4 10 42 3.3 2.0 2.0 1.0 0.8 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-44 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-19 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 40 70 RE C O V E R Y ( % ) 0.3 3.6 4.9 5.1 9.6 10.0 FB-45 @ 7', 14:23 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, loose FILL - GRAVELLY SILT , brown, moist, medium stiff, coal fines present FILL - ASPHALT , dark, moist, stiff, asphalt-like w/ no aggregate SILT (ML), gray, wet, medium stiff, loose SILTY CLAY (CL-ML), light gray, wet, medium stiff Boring Terminated at 10 Feet SS 0.0 0.0 2.0 4.5 14 50 126 4.5 2.0 2.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-45 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-20 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 50 70 RE C O V E R Y ( % ) 0.3 4.4 5.2 8.8 10.0 FB-46 @ 5', 14:53 FB-46 @ 9', 14:58 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, loose FILL - GRAVELLY SILT , reddish-brown, slight moist, loose SILT WITH CLAY (ML), dark brown, moist, medium stiff SILTY CLAY WITH FINE SAND (CL-ML), light gray, wet, stiff Boring Terminated at 10 Feet SS SS 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-46 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-21 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 50 50 RE C O V E R Y ( % ) 0.3 4.5 5.5 7.9 9.8 10.0 FB-47 @ 5', 15:26 FB-47 @ 9', 15:29 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, dense FILL - SILT WITH GRAVEL , dark brown, moist, medium stiff SILT (ML), dark brown, moist, medium stiff CLAY (CL), light gray, moist, stiff SAND (SW), gray, moist, loose Boring Terminated at 10 Feet SS SS 0.0 0.0 0.0 0.2 0.4 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-47 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-22 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 70 70 RE C O V E R Y ( % ) 0.3 3.5 6.5 7.4 9.7 10.0 FB-48 @ 4', 15:55 FB-48 @ 10', 15:59 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, dense SILT WITH TRACE GRAVEL (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), light gray, moist, medium stiff CLAY (CL), light gray, moist, soft to medium-stiff SILT (ML), light grayish brown, moist, medium stiff Boring Terminated at 10 Feet SS SS 0.0 2.0 17 19.5 2.3 1.9 1.1 0.5 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-48 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-23 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 80 90 RE C O V E R Y ( % ) 0.2 1.0 8.0 15.0 ASPHALT CONCRETE SANDY GRAVEL (GP), angular, moderate brown, no odor, dry, loose, no staining GRAVELLY SAND (SP), dark brown, slight odor, moist, some asphalt material and coal fines throughout SILTY SAND (SM), light gray, wet @ 8.5', sand lenses @ 8.5' to 9' and 12' to 13' Boring Terminated at 15 Feet 0.0 2.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 IHI-1 @ 4' to 6' IHI-1 @ 8.5' *See Notes *See Notes LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G NW corner of lot. TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G A L 1 3 7 1 1 8 B - S L F L E E T Y A R D . G P J E N V S T A N D A R D 2 0 1 2 . G D T 9 / 9 / 1 3 Salt Lake City SITE: WATER LEVEL OBSERVATIONS PROJECT: SL Fleet Yard Page 1 of 1 Advancement Method: GeoProbe Abandonment Method: , Notes: Project No.: AL137118B Drill Rig: Boring Started: 8/15/2013 BORING LOG NO. IHI-1 Salt Lake City RDACLIENT: Driller: Direct Push Services Boring Completed: 8/15/2013 Exhibit:B-9 MATERIAL DESCRIPTION OV A / P I D (p p m ) SA M P L E S E N T TO L A B (I D N U M B E R ) AN A L Y S E S SA M P L E T Y P E WA T E R L E V E L OB S E R V A T I O N S DE P T H ( f t ) 5 10 15 50 55 100 RE C O V E R Y ( % ) 0.5 1.5 6.5 11.5 15.0 ASPHALT CONCRETE SANDY GRAVEL (GP), moderate brown, no odor, moist, loose, no staining GRAVELLY SILTY SAND (SM), dark brown, moist, dense, debris; asphalt and coal fines throughout GRAVELLY SILTY SAND (SM), angular, ligh brownish-gray, no odor, moist, medium dense, no staining; organics present CLAY (CL), brownish-gray, no odor, moist, dense, no staining; mottled Boring Terminated at 15 Feet 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 IHI-2 @ 4' IHI-2 GW LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhbit A-2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G A L 1 3 7 1 1 8 B - S L F L E E T Y A R D . G P J E N V S T A N D A R D 2 0 1 2 . G D T 9 / 9 / 1 3 Salt Lake City SITE: WATER LEVEL OBSERVATIONS PROJECT: SL Fleet Yard Page 1 of 1 Advancement Method: GeoProbe Abandonment Method: , Notes: Project No.: AL137118B Drill Rig: Boring Started: 8/16/2013 BORING LOG NO. IHI-2 Salt Lake City RDACLIENT: Driller: Direct Push Services Boring Completed: 8/16/2013 Exhibit:B-10 MATERIAL DESCRIPTION OV A / P I D (p p m ) SA M P L E S E N T TO L A B (I D N U M B E R ) AN A L Y S E S SA M P L E T Y P E WA T E R L E V E L OB S E R V A T I O N S DE P T H ( f t ) 5 10 15 85 100 RE C O V E R Y ( % ) 0.2 3.0 7.0 15.0 ASPHALT CONCRETE SANDY GRAVEL (GP), angular, moderate brown, no odor, moist, loose, no staining; 2nd asphalt layer @ 1.5' and 1.6' GRAVELLY SILTY SAND (SM), dark brown, moist, medium dense, debris; asphalt, coal fines, and brick throughout SILTY SAND (SM), light gray, no odor, wet @ 8', medium dense, no staining; sand lenses @ 9' to 10.5', 12' to 13' and 14' to 15' Boring Terminated at 15 Feet 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 IHI-3 @ 4' to 6' LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G SW corner of N lot. TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G A L 1 3 7 1 1 8 B - S L F L E E T Y A R D . G P J E N V S T A N D A R D 2 0 1 2 . G D T 9 / 9 / 1 3 Salt Lake City SITE: WATER LEVEL OBSERVATIONS PROJECT: SL Fleet Yard Page 1 of 1 Advancement Method: GeoProbe Abandonment Method: , Notes: Project No.: AL137118B Drill Rig: Boring Started: 8/15/2013 BORING LOG NO. IHI-3 Salt Lake City RDACLIENT: Driller: Direct Push Services Boring Completed: 8/15/2013 Exhibit:B-11 MATERIAL DESCRIPTION OV A / P I D (p p m ) SA M P L E S E N T TO L A B (I D N U M B E R ) AN A L Y S E S SA M P L E T Y P E WA T E R L E V E L OB S E R V A T I O N S DE P T H ( f t ) 5 10 15 85 70 100 RE C O V E R Y ( % ) 1.0 2.5 6.0 11.5 15.0 ASPHALT CONCRETE SANDY GRAVEL (GP), moderate brown, no odor, moist, medium dense, no staining GRAVELLY SILTY SAND (SM), dark brown, no odor, moist, dense, debris, asphalt, coal fines throughout SILTY SAND (SM), dark brown, no odor, moist, dense, organics present SAND (SW), light gray, no odor, wet, medium dense, no staining; clay lense @ 12' to 13' Boring Terminated at 15 Feet 2.1 1.5 2.0 1.5 1.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 IHI-4 @ 5' IHI-4 GW LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhbit A-2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G A L 1 3 7 1 1 8 B - S L F L E E T Y A R D . G P J E N V S T A N D A R D 2 0 1 2 . G D T 9 / 9 / 1 3 Salt Lake City SITE: WATER LEVEL OBSERVATIONS PROJECT: SL Fleet Yard Page 1 of 1 Advancement Method: GeoProbe Abandonment Method: , Notes: Project No.: AL137118B Drill Rig: Boring Started: 8/16/2013 BORING LOG NO. IHI-4 Salt Lake City RDACLIENT: Driller: Direct Push Services Boring Completed: 8/16/2013 Exhibit:B-12 MATERIAL DESCRIPTION OV A / P I D (p p m ) SA M P L E S E N T TO L A B (I D N U M B E R ) AN A L Y S E S SA M P L E T Y P E WA T E R L E V E L OB S E R V A T I O N S DE P T H ( f t ) 5 10 15 85 70 100 RE C O V E R Y ( % ) 0.5 2.5 6.0 11.5 15.0 ASPHALT CONCRETE SANDY GRAVEL (GP), moderate brown, no odor, moist, loose, no staining GRAVELLY SILTY SAND (SM), dark brown, strong odor, moist, dense, debris, asphalt and coal fines throughout SILTY SAND (SM), dark brown, strong odor, moist/wet, medium dense CLAY (CL), grayish-brown, slight odor, moist, dense Boring Terminated at 15 Feet 10.9 0.0 28.7 29.1 44.6 16.0 70.2 55.9 35.9 18.5 10.5 IHI-5 GW IHI-5 @ 10' LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhbit A-2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G A L 1 3 7 1 1 8 B - S L F L E E T Y A R D . G P J E N V S T A N D A R D 2 0 1 2 . G D T 9 / 9 / 1 3 Salt Lake City SITE: WATER LEVEL OBSERVATIONS PROJECT: SL Fleet Yard Page 1 of 1 Advancement Method: GeoProbe Abandonment Method: , Notes: Project No.: AL137118B Drill Rig: Boring Started: 8/16/2013 BORING LOG NO. IHI-5 Salt Lake City RDACLIENT: Driller: Direct Push Services Boring Completed: 8/16/2013 Exhibit:B-13 MATERIAL DESCRIPTION OV A / P I D (p p m ) SA M P L E S E N T TO L A B (I D N U M B E R ) AN A L Y S E S SA M P L E T Y P E WA T E R L E V E L OB S E R V A T I O N S DE P T H ( f t ) 5 10 15 80 20 100 RE C O V E R Y ( % ) 0.5 4.0 5.5 11.5 15.0 ASPHALT CONCRETE SANDY GRAVEL (GP), angular, moderate brown, no odor, moist, medium dense GRAVELLY SILTY SAND (SM), dark brown, slight odor, moist, dense, debris and asphalt throughout SILTY SAND (SM), gray, no odor, wet, medium dense, mottled; organics CLAY (CL), light gray, no odor, moist, dense, mottled Boring Terminated at 15 Feet 0.0 0.0 0.0 0.0 5.3 4.0 15.0 3.8 2.5 1.8 18.7 4.9 0.0 0.0 0.0 IHI-6 @ 7' IHI-6 GW LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G S of wash station TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G A L 1 3 7 1 1 8 B - S L F L E E T Y A R D . G P J E N V S T A N D A R D 2 0 1 2 . G D T 9 / 9 / 1 3 Salt Lake City SITE: WATER LEVEL OBSERVATIONS PROJECT: SL Fleet Yard Page 1 of 1 Advancement Method: GeoProbe Abandonment Method: , Notes: Project No.: AL137118B Drill Rig: Boring Started: 8/16/2013 BORING LOG NO. IHI-6 Salt Lake City RDACLIENT: Driller: Direct Push Services Boring Completed: 8/16/2013 Exhibit:B-14 MATERIAL DESCRIPTION OV A / P I D (p p m ) SA M P L E S E N T TO L A B (I D N U M B E R ) AN A L Y S E S SA M P L E T Y P E WA T E R L E V E L OB S E R V A T I O N S DE P T H ( f t ) 5 10 15 80 80 75 RE C O V E R Y ( % ) 0.5 4.0 5.0 11.0 13.5 15.0 1305 1305, DRO, VOCs, Metals ASPHALT CONCRETE SANDY GRAVEL (GP), moderate brown, dry, medium dense GRAVELLY SILTY SAND (SM), dark brown, moist, medium dense, asphalt and concrete SILTY SAND (SM), dark brown, moist, medium dense, organics throughout SAND (SW), grayish-brown, wet, medium dense CLAY (CL), gray, moist, dense, mottled Boring Terminated at 15 Feet 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 IHI-7 @ 5' IHI-7 GW *See Notes *See Notes LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhbit A-2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G A L 1 3 7 1 1 8 B - S L F L E E T Y A R D . G P J E N V S T A N D A R D 2 0 1 2 . G D T 9 / 9 / 1 3 Salt Lake City SITE: WATER LEVEL OBSERVATIONS PROJECT: SL Fleet Yard Page 1 of 1 Advancement Method: GeoProbe Abandonment Method: , Notes: Project No.: AL137118B Drill Rig: Boring Started: 8/16/2013 BORING LOG NO. IHI-7 Salt Lake City RDACLIENT: Driller: Direct Push Services Boring Completed: 8/16/2013 Exhibit:B-15 MATERIAL DESCRIPTION OV A / P I D (p p m ) SA M P L E S E N T TO L A B (I D N U M B E R ) AN A L Y S E S SA M P L E T Y P E WA T E R L E V E L OB S E R V A T I O N S DE P T H ( f t ) 5 10 15 60 85 60 RE C O V E R Y ( % ) 0.5 2.5 5.0 9.0 9.5 14.0 1350 ASPHALT CONCRETE SILTY SAND (SM), brown SILT (ML), black, organic SILT (ML), brown, mottled SILT (ML), gray, stiff SAND (SM), blue, mottled Boring Terminated at 15 Feet 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 IHI-8 @ 8' IHI-8 GW*See Notes LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G NE corner of site. TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G A L 1 3 7 1 1 8 B - S L F L E E T Y A R D . G P J E N V S T A N D A R D 2 0 1 2 . G D T 9 / 9 / 1 3 Salt Lake City SITE: WATER LEVEL OBSERVATIONS PROJECT: SL Fleet Yard Page 1 of 1 Advancement Method: GeoProbe Abandonment Method: , Notes: Project No.: AL137118B Drill Rig: Boring Started: 8/16/2013 BORING LOG NO. IHI-8 Salt Lake City RDACLIENT: Driller: Direct Push Services Boring Completed: 8/16/2013 Exhibit:B-16 MATERIAL DESCRIPTION OV A / P I D (p p m ) SA M P L E S E N T TO L A B (I D N U M B E R ) AN A L Y S E S SA M P L E T Y P E WA T E R L E V E L OB S E R V A T I O N S DE P T H ( f t ) 5 10 15 RE C O V E R Y ( % ) 0.3 2.2 4.8 6.6 6.9 9.0 9.8 11.7 12.8 13.5 15.0 FB-1 @ 4.5', 09:20 FB-1 GW, 09:42 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, moist, loose, dark SILT (ML), dark brown, moist, stiff SILT (ML), brown, moist WELL GRADED SAND (SW), grayish-brown, moist, loose SILTY CLAY (CL-ML), brown, moist, stiff WELL GRADED SAND (SW), grayish-brown, wet, loose SILTY CLAY (CL-ML), brown, wet LEAN CLAY (CL), gray, wet, medium stiff WELL GRADED SAND (SW), brown, wet, loose LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.2 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/12/2016 BORING LOG NO. FB-1 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/12/2016 Exhibit: CLIENT: B-1 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 80 80 90 RE C O V E R Y ( % ) 0.3 1.0 3.2 3.7 9.4 13.2 15.0 FB-2 @ 5', 10:20 FB-2 GW, 10:38 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, moist SILT (ML), dark brown, moist, medium stiff POORLY GRADED GRAVEL (GP), gray, moist, loose SILTY CLAY (CL-ML), dark brown, moist LEAN CLAY (CL), grayish-brown, stiff, moist to wet SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 0.0 0.0 0.3 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/12/2016 BORING LOG NO. FB-2 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/12/2016 Exhibit: CLIENT: B-2 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 70 60 100 RE C O V E R Y ( % ) 0.3 2.0 4.0 4.3 6.5 8.8 10.0 11.5 13.5 15.0 FB-3 @ 4.5', 11:08 FB-3 GW, 11:20 FB-3 GW, 11:45 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, loose, Slight Moist SILT WITH CLAY (ML), dark brown, moist, medium stiff Coal Fines black, wet SILT WITH CLAY (ML), dark brown, medium stiff, very moist SILTY CLAY (CL-ML), dark brown, moist, medium stiff LEAN CLAY (CL), grayish-brown, moist, stiff SILT WITH CLAY (ML), dark brown, wet, soft to medium-stiff SILTY CLAY (CL-ML), grayish-brown, wet, soft LEAN CLAY (CL), grayish-brown, wet, medium stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 2.0 10 25 300 100 70 15 7.0 5.0 2.0 1.4 2.0 2.2 1.0 1.0 1.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/12/2016 BORING LOG NO. FB-3 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/12/2016 Exhibit: CLIENT: B-3 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 50 80 80 RE C O V E R Y ( % ) 0.3 2.0 4.5 6.0 8.0 9.6 11.6 12.9 14.0 15.0 FB-4 @ 5', 12:25 FB-4 GW, 12:55 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, dry, loose GRAVELLY SILT (ML), with coal fines, moist, dark brown SILT (ML), dark brown, moist, trace coal fines SILTY CLAY (CL-ML), brown, moist, medium stiff LEAN CLAY (CL), grayish-brown, moist, medium stiff WELL GRADED SAND (SW), trace silt, grayish-brown, wet, very fine SANDY SILT (ML), with clay, grayish-brown, wet SILTY CLAY (CL-ML), brown, moist, medium stiff LEAN CLAY (CL), grayish-brown, wet, medium stiff, thin sand lens Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 1 1.1 1.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/12/2016 BORING LOG NO. FB-4 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/12/2016 Exhibit: CLIENT: B-4 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 70 70 80 RE C O V E R Y ( % ) 0.3 3.0 5.0 10.0 12.0 15.0 FB-5 @ 6', 13:23 FB-5 GW, 13:38 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, dry, loose GRAVELLY SILT (ML), dark brown, moist, dense, coal fines present at 5' SILT WITH CLAY (ML), dark brown, moist, soft to medium-stiff LEAN CLAY (CL), gray, wet, stiff SILT WITH CLAY (ML), grayish-brown, wet, soft to medium-stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 0.0 1.0 1.4 1.0 0.7 0.2 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/12/2016 BORING LOG NO. FB-5 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/12/2016 Exhibit: CLIENT: B-5 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 50 70 100 RE C O V E R Y ( % ) 0.3 3.0 4.3 4.9 7.5 12.0 13.5 15.0 FB-6 @ 4', 14:25 FB-6 GW, 14:50 Piezometer Installed ASPHALT FILL - SILTY GRAVEL (GM), gray, dry, loose SILT (ML), dark brown, moist, soft to medium-stiff, dense, coal fines present SILTY CLAY (CL-ML), grayish-brown, moist, soft SILT (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), gray, soft, moist to wet WELL GRADED SAND (SW), gray, wet, loose SILTY CLAY (CL-ML), gray, wet, stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 1.0 2.0 3.0 1.0 1.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/12/2016 BORING LOG NO. FB-6 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/12/2016 Exhibit: CLIENT: B-6 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 11' feet 90 90 80 RE C O V E R Y ( % ) 0.3 2.5 4.5 8.6 11.0 12.8 13.6 15.0 FB-7 @ 5', 15:40 FB-7 @ 10', 15:50 FB-7 GW, 16:15 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, dry, loose SILT WITH GRAVEL (ML), dark brown, moist, dense SILT (ML), trace clay, dark brown, moist, stiff SILTY CLAY (CL-ML), gray, moist, stiff LEAN CLAY (CL), gray, wet, hard WELL GRADED SAND (SW), grayish-brown, wet, loose SILTY CLAY (CL-ML), gray, wet, stiff Boring Terminated at 15 Feet SS SS GW 0.0 0.0 0.0 0.0 2.0 10 100 30 3.0 2.0 2.0 2.0 2.0 2.0 2.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/12/2016 BORING LOG NO. FB-7 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/12/2016 Exhibit: CLIENT: B-7 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10.5' feet 40 90 90 RE C O V E R Y ( % ) 0.4 4.6 7.0 11.0 13.0 14.0 15.0 FB-8 @ 5-6', 09:25 FB-8 GW, 09:53 CONCRETE FILL - WELL GRADED SAND WITH SILT AND GRAVEL (SW-SM), brown, moist, loose SILT (ML), dark brown, moist, medium stiff LEAN CLAY (CL), gray, moist, very stiff to hard SILTY CLAY (CL-ML), gray, wet, soft SILT WITH CLAY (ML), gray, wet, soft to medium-stiff LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/15/2016 BORING LOG NO. FB-8 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/15/2016 Exhibit: CLIENT: B-22 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 11' feet 40 80 90 RE C O V E R Y ( % ) 0.3 4.0 7.6 9.0 11.6 13.8 14.3 15.0 FB-9 @ 4.5', 13:25 FB-9 @ 10', 13:34 FB-9 GW, 14:20 CONCRETE FILL - POORLY GRADED GRAVEL (GP), gray, dry, loose SILT (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), brown, moist, stiff to very stiff LEAN CLAY (CL), grayish-brown, moist, hard SILTY CLAY (CL-ML), grayish-brown, wet, soft SANDY SILT (ML), grayish-brown, wet, soft LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS SS GW 0.0 0.0 10 100 300 600 500 400 200 70 13 5.0 4.0 2.0 2.0 2.0 2.0 1.0 1.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/13/2016 BORING LOG NO. FB-9 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/13/2016 Exhibit: CLIENT: B-13 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 11' feet 60 60 90 RE C O V E R Y ( % ) 0.3 3.5 6.9 9.6 13.6 14.3 15.0 FB-10 @ 5', 14:39 FB-10 GW, 15:10 ASPHALT FILL - SILTY GRAVEL (GM), gray, dry, loose SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), brown, soft to medium-stiff, moist to wet LEAN CLAY (CL), brown, wet, stiff SILTY SAND (SM), gray, wet, soft LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 1.0 1.5 2.0 0.5 0.5 0.5 1.0 0.5 1.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/13/2016 BORING LOG NO. FB-10 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/13/2016 Exhibit: CLIENT: B-14 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 11' feet 60 60 90 RE C O V E R Y ( % ) 0.3 3.0 6.0 7.0 9.0 10.2 12.0 12.5 13.4 15.0 FB-11 @ 7', 11:16 FB-11 GW, 11:52 Piezometer Installed ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, moist, loose SILT WITH CLAY (ML), dark brown, moist, soft, perched water at 6.5' w/soft silt SILTY CLAY (CL-ML), brown, moist, medium stiff SILTY CLAY (CL-ML), grayish-brown, soft, very moist LEAN CLAY (CL), gray, moist, medium stiff SILTY SAND (SM), brown, wet, soft to medium-stiff LEAN CLAY (CL), gray, wet, medium stiff WELL GRADED SAND (SW), gray, wet, soft, fine LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/15/2016 BORING LOG NO. FB-11 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/15/2016 Exhibit: CLIENT: B-24 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 8.5' feet 30 80 100 RE C O V E R Y ( % ) 0.3 2.5 6.0 9.0 10.0 11.0 12.2 13.0 15.0 FB-12 @ 5', 15:00 FB-12 @ 8', 15:05 FB-12 GW, 15:30 CONCRETE FILL - SILTY GRAVEL (GM), grayish-brown, moist, loose SILT (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), grayish-brown, moist, soft to medium-stiff LEAN CLAY (CL), grayish-brown, moist, stiff WELL GRADED SAND (SW), brown, wet, loose LEAN CLAY (CL), gray, wet, stiff, very loose SANDY LEAN CLAY (CL), grayish-brown, wet, soft LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS SS GW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/14/2016 BORING LOG NO. FB-12 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/14/2016 Exhibit: CLIENT: B-21 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 9.5' feet 60 70 100 RE C O V E R Y ( % ) 0.3 7.5 8.2 9.2 12.9 14.6 15.0 FB-13 @ 8', 15:35 FB-13 GW, 17:10 CONCRETE FILL - SILTY GRAVEL (GM), brown, moist, loose SILT (ML), brown, moist, medium stiff POORLY GRADED GRAVEL (GP), gray, dry, loose SILTY GRAVEL (GM), brown, wet, loose SILTY CLAY (CL-ML), grayish-brown, wet, soft LEAN CLAY (CL), grayish-brown, wet, stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 0.0 0.0 0.2 0.2 0.2 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/13/2016 BORING LOG NO. FB-13 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/13/2016 Exhibit: CLIENT: B-15 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 40 40 100 RE C O V E R Y ( % ) 0.3 2.0 4.6 8.2 10.2 12.0 13.6 14.3 15.0 FB-14 @ 5', 17:27 FB-14 GW, 18:04 CONCRETE FILL - SILTY GRAVEL (GM), gray, dry, loose SILT WITH GRAVEL (ML), dark brown, moist, stiff, coal fines present 2' to 3' SILTY CLAY (CL-ML), dark brown, soft, moist to wet LEAN CLAY (CL), grayish-brown, wet, stiff SILTY CLAY (CL-ML), dark brown, wet, soft LEAN CLAY (CL), gray, wet, stiff WELL GRADED SAND (SW), gray, wet, loose LEAN CLAY (CL), gray, wet, medium stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 0.2 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/13/2016 BORING LOG NO. FB-14 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/13/2016 Exhibit: CLIENT: B-16 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 9' feet 50 60 100 RE C O V E R Y ( % ) 0.3 3.0 4.2 6.2 9.3 11.0 12.9 13.2 15.0 FB-15 @ 3.5', 12:50 FB-15 @ 9.5', 13:00 FB-15 GW, 13:35 CONCRETE FILL - SILTY GRAVEL (GM), gray, dry, loose GRAVELLY SILT (ML), brown, moist, medium dense SILT (ML), brown, moist, medium stiff SILTY CLAY (CL-ML), brown, moist, medium stiff WELL GRADED SAND (SW), gray, wet, soft LEAN CLAY (CL), grayish-brown, wet, medium stiff WELL GRADED SAND (SW), grayish-brown, wet, loose LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS SS GWSS 0.0 1.0 6.0 10 50 600 200 32 34 38 12 8 4 4 3 2 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/14/2016 BORING LOG NO. FB-15 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/14/2016 Exhibit: CLIENT: B-19 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 80 70 90 RE C O V E R Y ( % ) 0.3 4.2 7.9 13.4 14.0 15.0 FB-16 @ 5', 16:45 FB-16 @ 10', 16:56 FB-16 GW, 17:20 Piezometer Installed ASPHALT FILL - SILTY GRAVEL (GM), gray, dry, loose SILT (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), grayish-brown, stiff, moist to wet WELL GRADED SAND (SW), gray, wet, loose LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS SS GW 0.0 0.0 2.0 5.0 30 40 40 30 20 10 5 2.0 2.0 1.0 0.4 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/12/2016 BORING LOG NO. FB-16 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/12/2016 Exhibit: CLIENT: B-8 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 11' feet 40 90 90 RE C O V E R Y ( % ) 0.3 3.4 5.3 8.0 12.0 13.0 15.0 FB-17 @ 4', 09:16 FB-17 GW, 09:38 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, dry, dense SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), gray, moist, stiff LEAN CLAY (CL), gray, moist, medium stiff WELL GRADED SAND (SW), brown, wet, loose LEAN CLAY (CL), gray, wet, medium stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 1.0 4.0 7.0 5.0 1.0 0.5 0.5 0.1 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/13/2016 BORING LOG NO. FB-17 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/13/2016 Exhibit: CLIENT: B-9 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 11' feet 70 80 100 RE C O V E R Y ( % ) 0.3 4.5 8.0 9.4 10.0 12.4 15.0 FB-18 @ 8', 10:18 FB-18 GW, 10:34 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, dry, dense SILT (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), brown, moist, medium stiff LEAN CLAY (CL), gray, moist, stiff WELL GRADED SAND (SW), grayish-brown, wet, loose LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.2 0.5 0.5 0.5 1.0 0.5 3.0 2.0 1.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/13/2016 BORING LOG NO. FB-18 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/13/2016 Exhibit: CLIENT: B-10 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 60 60 100 RE C O V E R Y ( % ) 0.3 2.5 3.5 4.5 6.2 6.8 8.0 11.0 12.5 13.3 15.0 FB-19 @ 5', 11:02 FB-19 GW, 11:25 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, moist, loose GRAVELLY SILT (ML), brown, moist, medium dense SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), dark brown, moist, medium stiff SILT (ML), dark brown, moist, soft SILTY CLAY (CL-ML), dark brown, wet, medium stiff SILTY CLAY (CL-ML), gray, moist, medium stiff SILT WITH CLAY (ML), brown, wet, soft WELL GRADED SAND (SW), grayish-brown, wet, loose LEAN CLAY (CL), gray, wet, medium stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/13/2016 BORING LOG NO. FB-19 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/13/2016 Exhibit: CLIENT: B-11 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10.5' feet 80 60 90 RE C O V E R Y ( % ) 0.3 2.8 6.4 9.0 11.0 12.7 13.9 15.0 FB-20 @ 4.5', 11:55 FB-20 GW, 12:25 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, moist, loose SILT (ML), dark brown, moist, medium stiff, coal fines present at 3.5' SILT WITH CLAY (ML), brown, moist, soft LEAN CLAY (CL), gray, moist, stiff SILTY CLAY (CL-ML), brown, wet, soft WELL GRADED SAND (SW), grayish-brown, wet, loose LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/13/2016 BORING LOG NO. FB-20 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/13/2016 Exhibit: CLIENT: B-12 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10.5' feet 80 70 80 RE C O V E R Y ( % ) 0.3 3.5 4.5 9.5 11.5 12.0 15.0 FB-21 @ 8', 10:13 FB-21 @ 15', 10:24 FB-21 GW, 10:55 CONCRETE FILL - SILTY GRAVEL (GM), brown, moist, medium dense SILT WITH CLAY (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), dark brown, medium stiff LEAN CLAY (CL), grayish-brown, medium stiff, moist to wet WELL GRADED SAND (SW), gray, wet, loose LEAN CLAY (CL), grayish-brown, wet, medium stiff Boring Terminated at 15 Feet SS GWSS 0.0 1.5 5.0 10 20 10 2.0 17 43 82 150 260 164 106 90 75 34 34 28 15 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/14/2016 BORING LOG NO. FB-21 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/14/2016 Exhibit: CLIENT: B-17 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 11' feet 90 80 100 RE C O V E R Y ( % ) 0.3 2.5 5.5 8.8 10.8 12.4 12.9 15.0 FB-22 @ 7.5', 11:30 FB-22 @ 15', 11:36 FB-22 GW, 11:56 CONCRETE FILL - SILTY GRAVEL (GM), grayish-brown, dry, loose SILT (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), brown, moist, soft to medium-stiff LEAN CLAY (CL), grayish-brown, moist, stiff SILTY CLAY (CL-ML), brown, moist, medium stiff WELL GRADED SAND (SW), gray, wet, loose LEAN CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GWSS 0.0 0.0 5.0 10 30 30 64 146 230 190 135 77 92 20 40 39 14 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/14/2016 BORING LOG NO. FB-22 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/14/2016 Exhibit: CLIENT: B-18 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10.5' feet 60 70 95 RE C O V E R Y ( % ) 0.3 4.0 6.0 8.0 9.7 10.0 10.8 13.0 13.3 15.0 FB-23 @ 9.5', 12:30 FB-23 @ 14', 12:45 FB-23 GW, 13:10 ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, moist, loose, low recovery SILT (ML), brown, moist, medium stiff SILTY CLAY (CL-ML), brown, moist, medium stiff SILTY CLAY (CL-ML), gray, moist, stiff WELL GRADED SAND (SW), gray, moist, loose, very moist, medium coarse WELL GRADED SAND (SW), gray, wet, loose, fine SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff WELL GRADED SAND (SW), gray, wet, loose LEAN CLAY (CL), gray, wet, soft to medium-stiff Boring Terminated at 15 Feet SS SS GW 0.0 0.0 0.0 0.0 2.0 2.0 9.0 35 40 300 900 1200 200 40 22 14 2.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/15/2016 BORING LOG NO. FB-23 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/15/2016 Exhibit: CLIENT: B-25 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 20 60 100 RE C O V E R Y ( % ) 0.3 3.5 7.0 10.8 13.1 15.0 FB-24 @ 4', 10:16 FB-24 GW, 10:55 Piezometer Installed ASPHALT FILL - SILTY GRAVEL (GM), grayish-brown, moist, loose SILT (ML), dark brown, moist, medium stiff, perched water at 6.5' w/soft silt LEAN CLAY (CL), gray, moist, stiff SILTY CLAY WITH SAND (CL-ML), grayish-brown, wet, soft LEAN CLAY (CL), gray, wet, medium stiff Boring Terminated at 15 Feet SS GW 0.0 0.0 2.0 5.0 9.0 5.0 0.5 0.5 0.5 0.2 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/15/2016 BORING LOG NO. FB-24 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/15/2016 Exhibit: CLIENT: B-23 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 80 90 80 RE C O V E R Y ( % ) 0.3 0.7 0.9 2.0 5.4 8.6 12.7 13.0 15.0 FB-25 @ 0.5', 14:00 FB-25 @ 1', 14:10 FB-25 @ 3', 14:15 FB-25 GW, 14:37 CONCRETE FILL - GRAVELLY SILT (ML), brown, moist, loose to medium dense CONCRETE FILL - SILT WITH GRAVEL (ML), brown, moist, loose to medium dense, brick fragments SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), grayish-brown, moist, medium stiff LEAN CLAY (CL), grayish-brown, moist, medium stiff WELL GRADED SAND (SW), gray, wet, loose LEAN CLAY (CL), gray, wet, stiff to very stiff Boring Terminated at 15 Feet SS SS SS GW 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y 9 - 2 7 - 1 6 N O T D O N E . G P J T E R R A C O N 2 0 1 2 . G D T 1 0 / 5 / 1 6 850 S. 300 W. Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite 6949 S High Tech Dr Ste 100 Midvale, UT Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 9/14/2016 BORING LOG NO. FB-25 Salt Lake City Corporation SLC, Utah Driller: DPS Boring Completed: 9/14/2016 Exhibit: CLIENT: B-20 PROJECT: Former Fleet Management Facility MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10' feet 60 90 90 RE C O V E R Y ( % ) 0.3 5.5 9.5 12.0 13.5 15.0 FB-26 @ 10', 09:27 FB-26 @ 15', 09:33 FB-26 GW, 09:45 CONCRETE SILT WITH TRACE CLAY (ML), dark brown, moist, medium stiff SILT WITH CLAY (ML), brown, moist, medium stiff SILTY CLAY (CL-ML), dark brown, moist, medium stiff SILTY SAND (SM), grayish-brown, wet, medium dense CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS GW SS 0.0 0.8 1.0 1.5 3.0 6.5 8.0 12 30 315 205 200 100 75 9.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-26 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-1 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 10 70 90 RE C O V E R Y ( % ) 0.3 2.5 5.4 7.7 9.3 13.0 15.0 FB-27 @ 10', 10:22 FB-27 @ 15', 10:33 FB-27 GW, 10:45 CONCRETE FILL - SILTY GRAVEL , dark brown, moist, medium dense SILT WITH CLAY (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), brown, moist, soft to medium-stiff CLAYEY SILT (ML), light brown, moist, medium stiff SILT (ML), gray, moist, medium stiff SILTY CLAY (CL-ML), grayish-brown, wet, stiff Boring Terminated at 15 Feet SS GW SS 0.0 1.5 2.0 2.5 2.5 5.0 7.0 25 33 207 62 35 84 30 26 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-27 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-2 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 80 90 RE C O V E R Y ( % ) 0.3 3.5 7.0 9.0 12.5 13.5 15.0 FB-28 @ 9', 11:29 FB-28 @ 14', 11:36 FB-28 GW, 11:41 CONCRETE FILL - SILTY GRAVEL , brown, moist, loose SILT WITH TRACE CLAY (ML), dark brown, moist, medium stiff SILT WITH CLAY (ML), brown, wet, soft SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff SANDY SILT (ML), brown, wet, medium stiff SILTY CLAY (CL-ML), light brown, wet, soft to medium-stiff Boring Terminated at 15 Feet SS GW SS 0.8 1.9 3.1 7.2 4.3 20 34.4 50 350 250 360 213 31.9 14 14 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-28 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-3 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 50 80 RE C O V E R Y ( % ) 0.3 5.0 7.0 11.0 14.0 15.0 FB-29 @ 4.5', 12:17 FB-29 @ 14.5', 12:24 FB-29 GW, 12:30 CONCRETE FILL - GRAVELLY SILT , brown, moist, loose SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), grayish-brown, very moist, medium stiff SANDY SILT (ML), grayish-brown, wet, medium stiff SILTY CLAY (CL-ML), grayish-brown, wet, stiff Boring Terminated at 15 Feet SS GW SS 50 65 120 340 340 220 120 120 113 263 106 86 50 18 18 12 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-29 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-4 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 60 80 RE C O V E R Y ( % ) 0.3 4.3 6.3 9.7 15.0 FB-30 @ 10', 13:15 FB-30 @ 14.5', 13:20 FB-30 GW, 13:27 CONCRETE FILL - GRAVELLY SILT , brown, moist, loose SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), brown, very moist, soft to medium-stiff SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff Boring Terminated at 15 Feet SS GW SS 0.0 3.1 4.5 5.5 6.5 2.6 2.6 4.6 13.9 80 241.2 10 80 60 20.9 14 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-30 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-5 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 40 60 80 RE C O V E R Y ( % ) 0.3 5.2 9.4 13.8 14.1 15.0 FB-31 @ 4', 14:45 CONCRETE FILL - GRAVELLY SILT , brown, moist, loose SILT WITH CLAY (ML), brown, moist, stiff CLAY (CL), gray, wet, stiff SAND (SW), gray, wet, medium dense CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS 0.0 0.5 1.0 1.5 1.5 0.5 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-31 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-6 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 30 60 100 RE C O V E R Y ( % ) 0.3 3.0 3.5 5.0 7.4 11.0 13.2 13.8 15.0 FB-32 @ 3.5', 15:15 FB-32 @ 5', 15:18 CONCRETE FILL - GRAVELLY SILT , brown, moist, loose FILL - SILT , dark brown, moist, medium stiff, tar-like substance present in soils FILL - SILTY GRAVEL , brown, moist, loose SILT (ML), dark brown, moist, medium stiff SILT WITH CLAY (ML), light brown, moist, soft to medium-stiff SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff SAND (SW), gray, wet, loose CLAY (CL), grayish-brown, wet, soft to medium-stiff Boring Terminated at 15 Feet SS SS 0.0 2.2 3.3 7.0 5.0 4.6 2.0 0.5 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-32 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-7 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 40 50 60 RE C O V E R Y ( % ) 0.3 4.5 7.5 9.0 11.0 13.8 15.0 FB-33 @ 10', 15:45 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry to moist, dense SILT WITH CLAY (ML), dark brown, moist, soft to medium-stiff SILTY CLAY (CL-ML), brown, moist, soft SAND (SW), fine, gray, wet, loose SILTY CLAY (CL-ML), grayish-brown, wet, medium stiff CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS 0.0 0.0 0.0 0.0 0.0 0.0 0.0 1.0 5.0 6.2 6.0 1.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-33 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-8 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 60 100 RE C O V E R Y ( % ) 0.3 4.0 5.8 13.2 13.8 15.0 FB-34 @ 7', 16:16 FB-34 @ 14.5', 16:23 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry to moist, dense SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), gray, moist, stiff SAND (SW), medium coarse, grayish-brown, wet, medium dense CLAY (CL), gray, wet, stiff Boring Terminated at 15 Feet SS SS 0.0 5.0 30 700 1000 400 1760 1100 746 650 1083 300 200 50 35 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-34 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-9 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 70 80 90 RE C O V E R Y ( % ) 0.3 2.6 4.0 5.0 FB-35 @ 2', 16:50 CONCRETE FILL - GRAVELLY SILT , reddish-brown, dry to moist, very stiff FILL - SILTY GRAVEL , gray, dry, loose SILT (ML), dark brown, moist, medium stiff Boring Terminated at 5 Feet SS 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-35 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-10 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 30 RE C O V E R Y ( % ) 0.3 2.9 5.0 FB-36 @ 2', 17:07 CONCRETE FILL - SILTY GRAVEL , reddish-brown, slight moist, medium dense SILT (ML), dark brown, moist, medium stiff Boring Terminated at 5 Feet SS 0.0 3.0 3.0 2.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/30/2017 BORING LOG NO. FB-36 Salt Lake City Corporation Driller: DPS Boring Completed: 8/30/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-11 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 30 RE C O V E R Y ( % ) 0.3 4.5 7.4 10.0 12.3 12.6 15.0 FB-37 @ 4.5', 08:50 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, loose, dense 3' to 4.5' SILT (ML), dark brown, moist, medium stiff SILTY CLAY (CL-ML), dark brown, moist, medium stiff CLAY (CL), brown, wet, medium stiff SAND LENSE (SW), gray, wet, dense SILTY CLAY (CL-ML), brown, wet, medium stiff Boring Terminated at 15 Feet SS 0.0 0.0 0.1 0.3 0.4 0.4 0.2 0.1 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-37 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-12 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 40 30 100 RE C O V E R Y ( % ) 0.3 4.0 8.0 12.0 14.5 15.0 FB-38 @ 4.5', 09:38 CONCRETE FILL - GRAVELLY SILT , light gray, dry, loose to medium dense, concrete fragments present SILT (ML), dark brown, moist, medium stiff CLAY (CL), grayish-brown, moist, medium stiff SILTY CLAY (CL-ML), gray, wet, soft SAND (SW), gray, wet, loose Boring Terminated at 15 Feet SS 0.0 0.0 0.0 0.7 1.3 1.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-38 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-13 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 50 40 40 RE C O V E R Y ( % ) 0.3 3.0 4.0 7.5 11.5 14.1 15.0 FB-39 @ 3.5', 10:04 CONCRETE FILL - SILTY GRAVEL , grayish-brown, dry, medium dense FILL - SILT WITH GRAVEL , light gray, dry, stiff SILT (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), grayish-brown, moist, medium stiff CLAY (CL), brown, wet, medium stiff SILTY SAND (SM), grayish-brown, wet, medium dense Boring Terminated at 15 Feet SS 0.0 8.0 32 137 19 7.0 0.3 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-39 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-14 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 60 60 70 RE C O V E R Y ( % ) 0.3 3.2 3.5 4.6 10.0 14.6 15.0 FB-40 @ 4.5', 10:55 CONCRETE FILL - SILTY GRAVEL , grayish-brown, dry, dense FILL - GRAVELLY SILT , dark brown, moist, soft to medium-stiff, coal fines present FILL - SILT WITH TRACE GRAVEL , dark brown, moist, stiff SILTY CLAY (CL-ML), brown, moist, medium stiff CLAY (CL), grayish-brown, moist to wet, medium stiff SAND WITH SILT AND CLAY (SM), gray, wet, loose Boring Terminated at 15 Feet SS 0.0 0.0 1.0 4 9.9 2.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-40 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-15 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 15 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 80 40 80 RE C O V E R Y ( % ) 0.3 5.0 7.5 9.0 10.0 FB-41 @ 7', 11:40 FB-41 @ 10', 11:52 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, dense SILT (ML), dark brown, moist, stiff, coal fines present SILTY CLAY (CL-ML), brown, moist, medium stiff CLAY (CL), grayish-brown, moist to wet, stiff Boring Terminated at 10 Feet SS 0.0 1.0 14 97 143 252 350 104 131 58 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-41 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-16 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 90 90 RE C O V E R Y ( % ) 0.3 5.2 10.0 FB-42 @ 8', 12:16 ASPHALT FILL - SILTY GRAVEL , reddish-brown, dry, loose SILTY CLAY (CL-ML), dark brown, moist, stiff Boring Terminated at 10 Feet SS 0.0 1.0 3.8 2.0 2.0 15 15 42 27 8 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-42 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-17 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 70 60 RE C O V E R Y ( % ) 0.3 4.5 5.0 8.6 9.3 10.0 FB-43 @ 5', 12:54 FB-43 @ 8', 12:59 ASPHALT FILL - SILTY GRAVEL , light grayish-brown, dry, loose FILL - GRAVELLY SILT , brown, moist, medium stiff, coal fines present SILT WITH TRACE CLAY (ML), dark brown, moist, medium stiff SAND (CL), gray, wet, loose CLAY (CL), light gray, wet, medium stiff Boring Terminated at 10 Feet SS SS 0.0 0.8 1.0 1.5 2.2 0.5 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-43 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-18 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 70 70 RE C O V E R Y ( % ) 0.3 3.6 4.9 5.1 9.6 10.0 FB-44 @ 4.5', 13:45 FB-44 @ 9.5', 13:53 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, loose FILL - GRAVELLY SILT , brown, moist, medium stiff, coal fines present FILL - ASPHALT , dark, moist, stiff, asphalt-like w/ no aggregate SILT (ML), gray, wet, medium stiff, loose SILTY CLAY (CL-ML), light gray, wet, medium stiff Boring Terminated at 10 Feet SS SS 0.0 1.0 5.0 4 10 42 3.3 2.0 2.0 1.0 0.8 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-44 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-19 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 40 70 RE C O V E R Y ( % ) 0.3 3.6 4.9 5.1 9.6 10.0 FB-45 @ 7', 14:23 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, loose FILL - GRAVELLY SILT , brown, moist, medium stiff, coal fines present FILL - ASPHALT , dark, moist, stiff, asphalt-like w/ no aggregate SILT (ML), gray, wet, medium stiff, loose SILTY CLAY (CL-ML), light gray, wet, medium stiff Boring Terminated at 10 Feet SS 0.0 0.0 2.0 4.5 14 50 126 4.5 2.0 2.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-45 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-20 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 50 70 RE C O V E R Y ( % ) 0.3 4.4 5.2 8.8 10.0 FB-46 @ 5', 14:53 FB-46 @ 9', 14:58 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, loose FILL - GRAVELLY SILT , reddish-brown, slight moist, loose SILT WITH CLAY (ML), dark brown, moist, medium stiff SILTY CLAY WITH FINE SAND (CL-ML), light gray, wet, stiff Boring Terminated at 10 Feet SS SS 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-46 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-21 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS 50 50 RE C O V E R Y ( % ) 0.3 4.5 5.5 7.9 9.8 10.0 FB-47 @ 5', 15:26 FB-47 @ 9', 15:29 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, dense FILL - SILT WITH GRAVEL , dark brown, moist, medium stiff SILT (ML), dark brown, moist, medium stiff CLAY (CL), light gray, moist, stiff SAND (SW), gray, moist, loose Boring Terminated at 10 Feet SS SS 0.0 0.0 0.0 0.2 0.4 0.0 0.0 0.0 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-47 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-22 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 70 70 RE C O V E R Y ( % ) 0.3 3.5 6.5 7.4 9.7 10.0 FB-48 @ 4', 15:55 FB-48 @ 10', 15:59 ASPHALT FILL - SILTY GRAVEL , grayish-brown, dry, dense SILT WITH TRACE GRAVEL (ML), dark brown, moist, stiff SILTY CLAY (CL-ML), light gray, moist, medium stiff CLAY (CL), light gray, moist, soft to medium-stiff SILT (ML), light grayish brown, moist, medium stiff Boring Terminated at 10 Feet SS SS 0.0 2.0 17 19.5 2.3 1.9 1.1 0.5 0.0 0.0 LOCATION DEPTH The stratification lines represent the approximate transition between differing soil types and/or rock types; in-situ these transitions may be gradual or may occur at different depths than shown. GR A P H I C L O G See Exhibit 2 TH I S B O R I N G L O G I S N O T V A L I D I F S E P A R A T E D F R O M O R I G I N A L R E P O R T . E N V I R O N M E N T A L S M A R T L O G 6 1 1 6 7 5 0 6 S L C F M Y L S I B H G I N T L O G S 8 - 3 1 - 1 7 . G P J T E R R A C O N _ D A T A T E M P L A T E . G D T 9 / 1 5 / 1 7 800 S. 325 W. SLC, Utah Salt Lake City, Utah SITE: Page 1 of 1 Advancement Method: Direct Push Abandonment Method: Hydrated Bentonite Notes: Project No.: 61167506 Drill Rig: Geoprobe Boring Started: 8/31/2017 BORING LOG NO. FB-48 Salt Lake City Corporation Driller: DPS Boring Completed: 8/31/2017 Exhibit: CLIENT: 6949 S High Tech Dr Ste 100 Midvale, UT B-23 PROJECT: Former Fleet Mgmt Facility LSI MATERIAL DESCRIPTION Sa m p l e PI D ( p p m ) DE P T H ( f t ) 5 10 WA T E R L E V E L OB S E R V A T I O N S SA M P L E T Y P E WATER LEVEL OBSERVATIONS ' Groundwater Not Encountered 80 90 RE C O V E R Y ( % ) APPENDIX C Analytical Data Tables TABLE 1 SUMMARY OF SAMPLE RATIONALE AND ANALYSIS Sample / area investigated Sample Type No. of Samples Analysis FB-1 / northern property boundary and historical coal yard Soil 1 VOCs TPH GRO TPH DRO PAHs Groundwater 1 VOCs TPH GRO TPH DRO PAHs FB-2 through FB-5 / elevated PAH concentrations and historical coal yard Soil 4 VOCs TPH GRO TPH DRO PAHs Groundwater 4 VOCs TPH GRO TPH DRO PAHs FB-6 through FB-7 / Historical Asphalt Plant Soil 2 VOCs TPH GRO TPH DRO O&G PAHs Groundwater 2 VOCs TPH GRO TPH DRO O&G PAHs FB-8 through FB-15 / o/w/s, sumps, floor drains, wash down area, historical waste oil USTs Soil 8 VOCs TPH GRO TPH DRO O&G Groundwater 8 VOCs TPH GRO TPH DRO O&G FB-16 through FB-17 / historical garage/machine shop Soil 2 VOCs TPH GRO TPH DRO O&G Groundwater 2 VOCs Sample / area investigated Sample Type No. of Samples Analysis TPH GRO TPH DRO O&G FB-18 / Suspect gasoline UST Soil 1 VOCs TPH GRO TPH DRO Groundwater 1 VOCs TPH GRO TPH DRO FB-19 through FB-20 / adjacent property and sump Soil 2 VOCs TPH GRO TPH DRO O&G RCRA 8 Groundwater 2 VOCs TPH GRO TPH DRO O&G RCRA 8 FB-21 through FB-22 / Historical elevated TPH-DRO levels Soil 2 TPH GRO TPH DRO MBTEXN Groundwater 2 TPH GRO TPH DRO MBTEXN FB-23 / West side of Fire Dept building - suspect UST location Soil 1 VOCs TPH GRO TPH DRO O&G Groundwater 1 VOCs TPH GRO TPH DRO O&G FB-24 / Historical elevated PAHs and petroleum hydrocarbons – north of W-1 Soil 1 VOCs TPH GRO TPH DRO PAHs Groundwater 1 VOCs TPH GRO TPH DRO PAHs FB-25 – historical elevated lead levels Soil 1 Lead Groundwater 1 Lead Sample / area investigated Sample Type No. of Samples Analysis FB-26 – FB 30 / southern end of Police building and elevated TPH- DRO Soil 5 TPH GRO TPH GRO MBTEXN Groundwater 5 TPH GRO TPH GRO MBTEXN FB-31 – FB-32 / extent of impacts observed in 2016 in central Fire Apparatus building Soil 2 TPH GRO MBTEXN FB-33 – FB-34 / extent of gasoline impacts observed in 2016 on west side of Fire Apparatus building Soil 2 TPH GRO MBTEXN FB-35 – FB-36 / extent of historical lead impacts in northern Fire Apparatus building Soil 2 Lead FB-37- FB-40 / extent of impacts observed in 2016 near sump at south side of northern maintenance building Soil 4 TPH-DRO TPH-DRO O&G PAHs MBTEXN FB-41-FB-46 / extent of historical impacts observed in former coal yard and asphalt plant area Soil 6 TPH-DRO TPH-DRO O&G PAHs MBTEXN FB-47 / southwestern property boundary Soil 1 TPH-DRO TPH-DRO O&G PAHs MBTEXN FB-48 / central portion of site - historical garage / machine shop Soil 1 TPH-DRO TPH-DRO O&G PAHs MBTEXN NOTES: MBTEXN: Methyl Tertiary Butyl Ether, Benzene, Toluene, Ethylbenzene, Xylenes, and Naphthalene O&G: Oil and Gas PAHs: Polycyclic aromatic hydrocarbons RCRA 8: Resource Conservation and Recovery Act 1976 list of 8 heavy metals: arsenic, barium , cadmium, chromium, lead, mercury, selenium , silver. TPH-DRO: Total petroleum hydrocarbons (diesel range) TPH-GRO: Total petroleum hydrocarbons (gasoline range) VOCs: Volatile organic compounds Boring / Piezo survey height Elevations* Depth to water Water Level Elevation* FB-24 5.67 98.85 7.44 91.41 FB-11 5.24 99.28 7.00 92.28 FB-6 4.96 99.56 8.99 90.57 FB-16 4.68 99.84 8.35 91.49 *Relative to an arbitrary datum of 100 feet. TABLE 2 WATER LEVEL ELEVATION SURVEY (measured 9/29/2016) Analyte Units Method Sample ID Depth Date Collected Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q IHI-1 4-6 8/15/2013 NA NA NA <0.0063 <0.0063 <0.0063 <0.031 <0.031 <0.019 0.064 <0.0063 <0.0063 <0.0063 <0.0063 <0.0063 <0.0063 <0.063 <0.031 <0.063 <0.0063 <0.0063 <0.0063 <0.0063 <0.0063 <0.0063 IHI-1 8.5 8/15/2013 NA NA NA <0.0063 <0.0063 <0.0062 <0.031 <0.031 <0.019 0.12 <0.0062 <0.0062 <0.0062 <0.0063 <0.0062 <0.0062 <0.062 <0.031 <0.063 <0.0062 <0.0063 <0.0062 <0.0062 <0.0063 <0.0063 IHI-2 4 8/16/2013 NA NA NA <0.0063 <0.0063 <0.0067 <0.031 <0.031 <0.019 0.32 <0.0067 <0.0067 <0.0067 <0.0063 <0.0067 <0.0067 0.056 <0.034 <0.063 <0.0067 <0.0063 <0.0067 <0.0067 <0.0063 <0.0063 IHI-3 4-6 8/15/2013 NA NA NA <0.0063 <0.0063 <0.0068 <0.031 <0.031 <0.019 0.27 <0.0068 <0.0068 <0.0068 <0.0063 <0.0068 <0.0068 0.056 <0.034 <0.063 <0.0068 <0.0063 <0.0068 <0.0068 <0.0063 <0.0063 IHI-4 5 8/16/2013 NA NA NA <0.0063 <0.0063 <0.006 <0.031 <0.031 <0.019 0.35 <0.006 <0.006 <0.006 <0.0063 <0.006 <0.006 0.058 <0.03 <0.063 <0.006 <0.0063 <0.006 <0.006 <0.0063 <0.0063 IHI-5 10 8/16/2013 NA NA NA <0.0063 <0.0063 <0.066 <0.031 <0.031 <0.019 <3.3 0.39 0.21 0.041 <0.0063 0.082 <0.066 <0.66 <0.33 <0.063 0.23 <0.0063 0.028 0.047 <0.0063 <0.0063 IHI-6 7 8/16/2013 NA NA NA <0.0063 <0.0063 <0.0061 <0.031 <0.031 <0.019 0.12 0.0017 0.0029 <0.0061 <0.0063 0.0024 0.0086 0.043 0.0084 <0.063 0.0038 <0.0063 0.0017 0.0017 <0.0063 <0.0063 IHI-7 5 8/16/2013 <5.3 NA NA <0.0063 <0.0063 <0.0066 <0.031 <0.031 <0.019 <0.33 <0.0066 <0.0066 <0.0066 <0.0063 <0.0066 <0.0066 <0.066 <0.033 <0.063 <0.0066 <0.0063 <0.0066 <0.0066 <0.0063 <0.0063 IHI-8 8 8/16/2013 <5.6 NA NA <0.0063 <0.0063 <0.007 <0.031 <0.031 <0.019 <0.05 <0.007 <0.007 <0.007 <0.0063 <0.007 <0.007 <0.07 <0.035 <0.063 <0.007 <0.0063 <0.007 <0.007 <0.0063 <0.0063 IHI-9 8-10 10/4/2013 <5.1 <3.2 NA <0.0010 <0.0010 <0.0064 <0.005 <0.005 <0.0030 <0.32 <0.0064 <0.0064 <0.0064 <0.0063 <0.0064 <0.0064 <0.064 <0.032 <0.010 <0.0064 <0.0010 <0.0064 <0.0064 <0.0010 <0.0063 IHI-10 2-4 10/4/2013 130 2.7 NA <0.0010 <0.0010 <0.0053 <0.005 <0.005 <0.0030 <0.05 <0.001 <0.001 <0.001 <0.0010 <0.001 <0.001 <0.01 <0.005 <0.010 <0.001 <0.0010 <0.001 <0.001 <0.0010 <0.0063 FB-1 4.5 4.5 09/12/2016 <1.24 <0.295 NA 0.0259 0.00231 <0.000341 <0.00805 0.0189 0.00511 <0.0805 <0.00161 <0.00161 <0.00161 <0.00161 <0.00161 <0.00161 <0.0161 <0.00805 <0.0161 <0.00161 <0.00161 0.000567 J <0.00161 <0.00161 <0.00161 FB-2 5 5 09/12/2016 7.12 1.17 NA 0.233 0.0364 <0.000287 0.0113 0.245 0.0679 0.114 0.000593 J 0.000617 J <0.00135 <0.00135 0.0028 0.000474 J 0.0449 <0.00677 <0.0135 0.00411 <0.00135 0.00712 0.00249 0.00313 <0.00135 FB-3 4.5 4.5 09/12/2016 57.5 10.1 NA 0.161 0.021 <0.000293 0.00583 J 0.147 0.0374 0.182 0.00157 0.00596 0.00384 <0.00138 0.00747 0.00164 0.0515 <0.00691 <0.0138 <0.00138 <0.00138 0.00547 0.00204 0.00302 <0.00138 FB-4 5 5 09/12/2016 53.8 0.623 B NA 0.0505 0.00526 <0.000254 0.00443 J 0.0406 0.0133 0.164 <0.0012 <0.0012 <0.0012 <0.0012 0.000565 J <0.0012 0.0536 <0.006 <0.012 0.000665 J <0.0012 0.00182 <0.0012 0.000757 J <0.0012 FB-5 6 6 09/12/2016 18.2 1.88 B NA 0.221 0.0299 <0.000297 0.0316 0.216 0.0646 0.0854 0.000609 J <0.0014 <0.0014 <0.0014 0.00226 0.000523 J <0.014 <0.007 <0.014 0.00349 <0.0014 0.00779 <0.0014 0.00303 <0.0014 FB-6 4 4 09/12/2016 2020 0.459 B J 7490 J3 J5 0.00158 J3 J6 <0.00115 J3 J6 <0.000243 <0.00574 J3 J6 0.00115 J J3 J6 <0.00344 J3 J6 0.31 J6 <0.00115 J3 J6 <0.00115 J3 J6 <0.00115 J3 J6 <0.00115 J3 J6 <0.00115 J3 J6 <0.00115 J3 J6 0.089 <0.00574 J3 J6 0.00417 J J3 <0.00115 J3 J6 <0.00115 J3 J6 <0.00115 J3 J6 <0.00115 J3 J6 <0.00115 J3 J6 <0.00115 FB-7 5 5 09/12/2016 9950 879 B 49700 0.00478 0.000806 J <0.000218 0.00139 J <0.00513 0.0031 <0.0513 <0.00103 <0.00103 <0.00103 <0.00103 0.000308 J <0.00103 <0.0103 <0.00513 <0.0103 <0.00103 <0.00103 0.00059 J <0.00103 <0.00103 <0.00103 FB-7 10 10 09/12/2016 1.59 NA 118 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-8 5-6'5.0-6.0 09/14/2016 16.9 <0.222 133 0.0106 0.00124 <0.000257 <0.00606 0.00861 0.00288 J 0.0182 J <0.00121 <0.00121 <0.00121 <0.00121 <0.00121 <0.00121 <0.0121 <0.00606 <0.0121 <0.00121 0.000597 J 0.000702 J <0.00121 <0.00121 0.000606 J FB-9 4.5'4.5 09/13/2016 2850 88.7 4950 <0.0329 0.0203 J <0.00696 0.757 <0.164 0.0462 J <1.64 0.376 0.452 0.237 0.0986 0.164 0.0825 <0.329 <0.164 <0.329 0.519 <0.0329 0.57 0.189 0.0249 J <0.0329 FB-9 10'10 09/13/2016 <1.01 NA 118 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-10 5'5 09/13/2016 <1.07 <0.254 278 <0.00139 <0.00139 <0.000294 <0.00694 <0.00694 <0.00416 <0.0694 <0.00139 <0.00139 <0.00139 <0.00139 <0.00139 <0.00139 <0.0139 <0.00694 <0.0139 <0.00139 <0.00139 <0.00139 <0.00139 <0.00139 <0.00139 FB-11 7'7 09/14/2016 <0.994 <0.236 103 J 0.011 0.00204 <0.000274 0.0016 J 0.0121 0.00444 <0.0646 <0.00129 <0.00129 <0.00129 <0.00129 <0.00129 <0.00129 <0.0129 <0.00646 <0.0129 <0.00129 <0.00129 0.000807 J <0.00129 <0.00129 <0.00129 FB-12 5'5 09/14/2016 <0.982 <0.234 63.8 J 0.00693 0.000629 J <0.000271 <0.00638 0.00511 J 0.00133 J <0.0638 <0.00128 <0.00128 <0.00128 <0.00128 <0.00128 <0.00128 <0.0128 <0.00638 <0.0128 <0.00128 <0.00128 0.000285 J <0.00128 <0.00128 0.00216 FB-13 8'8 09/13/2016 5.59 <0.196 42.9 J <0.00107 <0.00107 <0.000227 <0.00536 0.000784 J <0.00322 <0.0536 <0.00107 <0.00107 <0.00107 <0.00107 <0.00107 0.000265 J <0.0107 <0.00536 <0.0107 <0.00107 <0.00107 <0.00107 <0.00107 <0.00107 <0.00107 FB-14 5'5 09/13/2016 <0.887 <0.211 80.7 J 0.000502 J <0.00115 <0.000244 <0.00577 0.000691 J <0.00346 0.0175 J <0.00115 <0.00115 <0.00115 <0.00115 <0.00115 <0.00115 0.0061 J <0.00577 <0.0115 <0.00115 <0.00115 <0.00115 <0.00115 <0.00115 <0.00115 FB-15 3.5'3.5 09/14/2016 102 375 437 J5 <0.0269 0.012 J <0.0057 1.9 0.0222 J 0.0497 J <1.34 0.319 0.689 0.0882 <0.0269 0.31 <0.0269 <0.269 <0.134 <0.269 0.307 <0.0269 0.0485 0.0489 0.00734 J <0.0269 FB-16 5 5 09/12/2016 119 6.08 704 0.0203 J 0.0216 <0.000257 0.0283 0.189 0.0469 0.0874 0.0015 <0.00121 <0.00121 <0.00121 0.00332 0.00316 <0.0121 <0.00607 <0.0121 0.00498 <0.00121 0.0156 <0.00121 0.00626 <0.00121 FB-17 4'4 09/13/2016 91.7 <0.28 214 0.000715 J <0.00153 <0.000324 <0.00765 0.00115 J <0.00459 <0.0765 <0.00153 <0.00153 <0.00153 <0.00153 <0.00153 <0.00153 0.0083 J <0.00765 <0.0153 <0.00153 <0.00153 <0.00153 <0.00153 <0.00153 <0.00153 FB-18 8'8 09/13/2016 85.4 J3 J6 <0.254 NA <0.00139 <0.00139 <0.000295 <0.00695 <0.00695 <0.00417 <0.0695 <0.00139 0.000325 J <0.00139 <0.00139 <0.00139 <0.00139 0.00699 J <0.00695 <0.0139 0.000297 J <0.00139 <0.00139 <0.00139 <0.00139 <0.00139 FB-19 5'5 09/13/2016 <1.03 <0.246 135 J <0.00135 <0.00135 <0.000285 <0.00673 <0.00673 <0.00404 <0.0673 <0.00135 <0.00135 <0.00135 <0.00135 <0.00135 <0.00135 <0.0135 <0.00673 <0.0135 <0.00135 <0.00135 <0.00135 <0.00135 <0.00135 <0.00135 FB-20 4.5'4.5 09/13/2016 107 <0.234 281 0.000791 J <0.00128 <0.000271 <0.00639 0.00224 J 0.00165 J <0.0639 <0.00128 <0.00128 <0.00128 <0.00128 <0.00128 <0.00128 <0.0128 <0.00639 <0.0128 <0.00128 <0.00128 <0.00128 <0.00128 <0.00128 <0.00128 FB-21 8'8 09/14/2016 9810 132 NA <0.586 <0.586 <0.124 12.8 <2.93 <1.76 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-21 15'15 09/14/2016 6.81 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-22 7.5'7.5 09/14/2016 7180 114 NA <0.59 2.98 NA 11.2 <2.95 2.72 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-22 15'15 09/14/2016 29.2 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-23 9.5-10' 9.5-10.0 09/14/2016 34.9 650 97 J <0.238 <0.238 NA <1.19 <1.19 <0.713 <11.9 0.278 0.426 0.0616 J <0.238 0.502 0.205 J <2.38 <1.19 19.2 1.77 <0.238 0.0536 J <0.238 <0.238 <0.238 FB-24 4'4 09/14/2016 7.31 <0.208 NA 0.00312 0.000353 J NA <0.00568 0.00208 J 0.000992 J 0.0782 <0.00114 <0.00114 <0.00114 <0.00114 <0.00114 <0.00114 0.0302 <0.00568 <0.0114 <0.00114 <0.00114 0.000384 J <0.00114 <0.00114 <0.00114 FB-26 10'10 8/30/2017 2510 1.83 NA <0.000339 0.00045 J NA 1.1 0.000976 J 0.00123 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-27 10'10 8/30/2017 2160 12.3 J J6 NA <0.00830 0.0117 J NA 4.46 V <0.0133 0.0266 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-28 9'9 8/30/2017 2050 20.1 NA <0.00822 <0.00903 NA 0.372 <0.0132 <0.0212 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-29 4.5'4.5 8/30/2017 2570 21.9 NA <0.00971 0.014 J NA 4.4 <0.0155 0.0284 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-30 10'10 8/30/2017 2220 26.6 NA <0.00877 <0.00964 NA 0.276 <0.0140 <0.0226 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-31 4'4 8/30/2017 NA <0.204 NA 0.00358 0.000603 J NA <0.00112 0.00263 J 0.00143 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-32 3.5'3.5 8/30/2017 NA <0.185 NA 0.0019 0.000365 J NA 0.0034 J 0.0023 J 0.00206 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-33 10'10 8/30/2017 NA <0.224 NA <0.000331 <0.000364 NA 0.00161 J 0.000717 J <0.000855 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-34 7'7 8/30/2017 NA 2560 NA <0.181 0.825 NA 11.4 <0.291 0.514 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-35 2'2 8/30/2017 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-36 2'2 8/30/2017 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-37 4.5'4.5 8/31/2017 11.3 <0.203 77.7 0.00586 0.000695 J NA <0.00111 0.00467 J 0.00164 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-38 4.5'4.5 8/31/2017 3.08 <0.215 70.6 0.00919 0.00107 J NA <0.00118 0.00579 J 0.00219 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-39 3.5'3.5 8/31/2017 578 0.365 562 0.00229 0.00132 NA <0.00108 0.0539 0.00917 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-40 4.5'4.5 8/31/2017 290 0.349 J 1070 0.0639 0.0134 NA 0.00626 0.0756 0.0289 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-41 7'7 8/31/2017 7910 73.7 587 <0.0369 0.0596 J NA 14.7 <0.0593 <0.0953 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-42 8'8 8/31/2017 2020 0.383 1450 0.155 0.0214 NA 0.0297 0.132 0.0457 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-43 5'5 8/31/2017 3.6 <0.207 295 0.00289 0.000505 J NA 0.0018 J 0.00302 J 0.00117 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-43 8'8 8/31/2017 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-44 9.5'9.5 8/31/2017 <1.06 1.13 110 0.196 0.0547 NA 0.0629 0.186 0.126 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-45 7'7 8/31/2017 1.49 0.538 103 0.0505 0.0124 NA 0.0163 0.0649 0.0282 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-46 5'5 8/31/2017 <0.818 <0.195 95.7 0.00221 0.000421 J NA <0.00106 0.0025 J 0.0011 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-46 9'9 8/31/2017 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-47 5'5 8/31/2017 27.9 <0.214 269 0.00732 0.00112 J NA <0.00117 0.00637 0.00253 J NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-47 9'9 8/31/2017 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-48 4'4 8/31/2017 202 <0.223 5340 0.0299 0.00315 NA 0.0137 0.0234 0.00786 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA FB-48 10'10 8/31/2017 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Notes: Region 9 Regional Screening Levels Residential Soil 2017 NE - Not Established NA - Not Analyzed Gray shaded values exceed the laboratory's minimum detection limits < not detected above method detection limits Gold shaded values exceed the Residential Region 9 RSLs Green shaded values exceed the Industrial Region 9 RSLs Blue shaded values exceed UT Initial Screening Levels Orange shaded values exceed UT Tier 1 Screening Levels Region 9 Residential RSLs Region 9 Industrial RSLs NE NE Region 9 Regional Screening Levels Industrial Soil 2017 TABLE 3 - SOIL ANALYTICAL RESULTS PETROLEUM HYDROCARBONS AND VOLATILE ORGANIC COMPOUNDS (VOCs) SALT LAKE CITY FLEET MANAGEMENT YARD Terracon Project Number 61167506 mg/kg 1,2,4- TRIMETHYLBEN ZENE 7800 300 8260B 25 8260B 3900 175.1 24000 8260B SEC- BUTYLBENZENE N- BUTYLBENZENE TERT- BUTYLBENZEN E 5.8 mg/kg 8260B mg/kg 8260B 340 mg/kg 8260B ISOPROPYLBEN ZENE 9300 19001800 8260B 1,2- DICHLOROBENZ ENE 1,3,5- TRIMETHYLBE NZENEBENZENE mg/kg 9900 mg/kg 1,2,3- TRIMETHYLBENZ ENENAPHTHALENE ETHYLBENZEN E 8260B 61000 8260B mg/kg 3300 8260B Qualifiers:B: The same analyte is found in the associated blank.J: The identification of the analyte is acceptable; the reported value is an estimate.J1: Surrogate recovery limits have been exceeded; values are outside upper control limits.J3: The associated batch QC was outside the established quality control range for precision.J6: The sample matrix interfered with the ability to make any accurate determination; spike value is low. 2000100NE 57 8260B 1500190000 P- ISOPROPYLTOL UENE N- PROPYLBENZEN E TETRACHLORO ETHENE 8260B8260B 2-BUTANONE (MEK) mg/kg 4-METHYL-2- PENTANONE (MIBK) mg/kg 8260B mg/kg 8260B8260B8260B mg/kgmg/kg mg/kg 8260B8260B 1.7 mg/kg 8260B 47000 mg/kg 1800 38004900 270 mg/kg 1000 8260B 120000 mg/kg 270003.8 2500 580 58000 NE7800 ACETONE 1.2 XYLENES, TOTALTOLUENE mg/kg TPH-DRO 8015 140000670000 mg/kg VINYL CHLORIDE 0.059 METHYLENE CHLORIDE mg/kg mg/kg 24 120000 TPH-GRO 8260B TPH - OIL & GREASE 9071B mg/kg mg/kg mg/kg NE NE NE NE NE NE 500 150 5000 1500 1000 10000 0.9 5 51 9 142 23 51 25 142 NE NE NEUT Initial Screening Levels UT Tier 1 Screening Levels NE NE NE NE0.2 NE NE NE NE NE NE NE NE NE NE NE NE NE NE NENENENENENE METHYL TERT- BUTYL ETHER mg/kg 8260B 0.3 0.3 NENE NE NE NE IHI-1 IHI-1 IHI-2 IHI-3 IHI-4 IHI-5 FB-24 4' 4-6 8.5 4 4-6 5 10 4 8/15/2013 8/15/2013 8/16/2013 8/15/2013 8/16/2013 8/16/2013 09/14/2016 Method Analyte Units Region 9 RSL Residential Soil Region 9 RSL Industrial Soil Result Result Result Result Result Result Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q 8270C ANTHRACENE mg/kg 18000 230000 0.067 <0.041 <0.044 0.16 <0.04 0.52 <0.0531 0.0209 J <0.0456 0.0486 J <0.0462 <3.79 <6.78 <0.4 0.023 0.00547 J <0.000706 0.0455 0.0488 J 1.01 0.338 <0.000724 0.00579 J <0.000776 <0.000777 <0.000720 <0.000752 8270C ACENAPHTHENE mg/kg 3600 45000 0.024 <0.041 <0.044 0.055 <0,04 1.10 <0.0531 <0.0446 <0.0456 <0.0792 0.0216 J <3.79 <6.78 <0.4 <0.0375 0.00163 J <0.000706 0.0289 J 0.0106 J 4.42 0.968 <0.000724 0.0139 <0.000776 <0.000777 <0.000720 <0.000752 8270C ACENAPHTHYLENE mg/kg NE NE 0.033 <0.041 <0.044 <0.045 <0.04 0.32 <0.0531 <0.0446 <0.0456 <0.0792 <0.0462 <3.79 <6.78 <0.4 <0.0375 <0.000666 <0.000706 0.0258 J <0.00689 1.22 0.188 <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C BENZO(A)ANTHRACENE mg/kg 1.1 21 0.48 <0.041 <0.044 0.15 0.026 0.015 0.049 J 0.0629 <0.0456 0.157 <0.0462 0.598 J <6.78 0.0823 J 0.0754 0.0293 0.0027 J 0.0462 0.13 0.02 0.013 <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C BENZO(A)PYRENE mg/kg 0.11 2.1 0.48 <0.041 <0.044 0.19 0.024 <0.044 0.0497 J 0.0634 <0.0456 0.182 <0.0462 0.624 J <6.78 0.0822 J 0.0788 0.0351 0.00319 J 0.0223 J 0.127 0.00742 J 0.0126 <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C BENZO(B)FLUORANTHENE mg/kg 1.1 21 0.53 <0.041 <0.044 0.20 0.036 <0.044 0.0498 J 0.071 <0.0456 0.199 <0.0462 <3.79 <6.78 0.0969 J 0.08 0.0405 0.00362 J 0.0327 0.131 0.0104 0.0145 <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C BENZO(G,H,I)PERYLENE mg/kg NE NE 0.23 <0.041 <0.044 0.12 0.019 <0.044 0.0298 J 0.0478 <0.0456 0.132 <0.0462 <3.79 <6.78 0.114 J 0.0466 0.0228 0.00257 J 0.0285 J 0.0827 0.00762 J 0.00998 <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C BENZO(K)FLUORANTHENE mg/kg 11 210 0.20 <0.041 <0.044 0.047 0.010 <0.044 0.0226 J 0.0227 J <0.0456 0.0616 J <0.0462 <3.79 <6.78 <0.4 0.0262 0.0113 0.00164 J 0.00763 J 0.0425 J 0.00365 J 0.00698 J <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C CHRYSENE mg/kg 110 2100 0.42 <0.041 <0.044 0.19 0.032 0.021 0.0572 0.0773 <0.0456 0.188 <0.0462 <3.79 <6.78 <0.4 0.0849 0.033 0.00326 J 0.0715 0.208 0.0301 0.0235 <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C DIBENZ(A,H)ANTHRACENE mg/kg 0.11 2.1 0.057 <0.041 <0.044 0.029 <0.04 <0.044 <0.0531 0.00996 J <0.0456 0.0271 J <0.0462 <3.79 <6.78 <0.4 0.0126 0.00634 J 0.000745 J 0.00492 J 0.0259 J 0.00162 J 0.00235 J <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C FLUORANTHENE mg/kg 2400 30000 0.54 <0.041 <0.044 0.37 0.035 0.032 0.0594 0.112 <0.0456 0.332 <0.0462 0.814 J <6.78 0.158 J 0.135 0.0442 0.00344 J 0.0872 0.116 0.0975 J 0.0434 <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C FLUORENE mg/kg 2400 30000 0.028 <0.041 <0.044 0.14 <0.04 0.94 <0.0531 0.0137 J <0.0456 0.0258 J 0.0189 J <3.79 <6.78 <0.4 0.0111 0.00206 J <0.000706 0.0384 0.0232 J 4.53 0.566 <0.000724 0.0181 <0.000776 <0.000777 <0.000720 <0.000752 8270C INDENO(1,2,3-CD)PYRENE mg/kg 1.1 21 0.20 <0.041 <0.044 0.093 <0.04 <0.044 0.0313 J 0.0368 J <0.0456 0.0976 <0.0462 <3.79 <6.78 0.0859 J 0.0414 0.0193 0.00206 J 0.0124 J 0.0414 J 0.00335 J 0.00605 J <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C NAPHTHALENE mg/kg 3.8 17 0.44 0.0099 0.0091 0.095 0.014 3.5 0.0186 J 0.0289 J 0.0613 0.0932 0.016 J <3.79 <6.78 0.386 J 0.0169 0.0086 J <0.00235 0.598 0.0353 J 12.3 0.0592 <0.00241 <0.00275 <0.00259 <0.00259 <0.00240 <0.00251 8270C PHENANTHRENE mg/kg NE NE 0.25 <0.041 <0.044 0.58 0.018 2.1 0.0212 J 0.0765 <0.0456 0.165 0.0356 J <3.79 <6.78 0.105 J 0.0739 0.0197 0.00125 J 0.346 0.129 9.18 1.09 <0.000724 0.0191 <0.000776 <0.000777 <0.000720 <0.000752 8270C PYRENE mg/kg 1800 23000 0.58 <0.041 <0.044 0.44 0.043 0.11 0.0748 0.129 <0.0456 0.325 <0.0462 <3.79 <6.78 0.187 J 0.162 0.0466 0.00385 J 0.122 0.18 0.399 0.126 <0.000724 <0.000826 <0.000776 <0.000777 <0.000720 <0.000752 8270C 1-METHYLNAPHTHALENE mg/kg 18 73 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.0117 J <0.00235 1.06 0.0728 J 77.1 2.27 <0.00241 <0.00275 <0.00259 <0.00259 <0.00240 <0.00251 8270C 2-CHLORONAPHTHALENEmg/kg 4800 60000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA <0.00222 <0.00235 <0.0108 <0.0230 <0.0546 <0.00265 <0.00241 <0.00275 <0.00259 <0.00259 <0.00240 <0.00251 8270C 2-METHYLNAPHTHALENE mg/kg 240 3000 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA 0.0117 J <0.00235 1.2 0.0857 J 71.7 0.0149 J <0.00241 <0.00275 <0.00259 <0.00259 <0.00240 <0.00251 Qualifiers:J: The identification of the analyte is acceptable; the reported value is an estimate. Notes: Region 9 RSL Residential Soil 2017 NE - Not Established Region 9 RSL Industrial Soil 2017 NA - Not Analyzed Gray shaded values exceed the laboratory's minimum detection limits < not detected above method detection limits Gold shaded values exceed the Residential Region 9 RSLs Green shaded values exceed the Industrial Region 9 RSLs 1054.5 4.5 3.5 74.54.5 5 4.5 5 6 4 09/12/2016 09/12/201609/12/2016 5 TABLE 4 - SOIL ANALYTICAL RESULTS POLY AROMATIC HYDROCARBONS (PAHs) SALT LAKE CITY FLEET MANAGEMENT YARD FB-3 4.5 09/12/2016 09/12/2016 FB-5 6 09/12/201609/12/2016 FB-16 5Client Sample ID FB-7 5FB-4 5FB-1 4.5 FB-2 5 Terracon Project Number 61167506 Depth Date Collected FB-6 4 09/12/2016 FB-37 @ 4.5' 8/31/2017 8/31/2017 8/31/2017 8/31/2017 8/31/2017 FB-38 @ 4.5' FB-39 @ 3.5' FB-40 @ 4.5' FB-41 @ 7' FB-42 @ 8' 8/31/2017 FB-43 @ 8' FB-44 @ 9.5' FB-45 @ 7'FB-46 @ 9' 8 8 9.5 7 FB-47 @ 9' FB-48 @ 10' 8/31/2017 8/31/2017 8/31/2017 8/31/2017 8/31/2017 8/31/2017 9 9 Method Analyte Units Region 9 RSL Residential Soil 2017 Region 9 RSL Industrial Soil 2017 Client Sample ID Depth (ft)Date Collected Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q IHI-7 5 8/16/2013 5.8 180 <0.33 14 2.0 <1.3 0.25 0.0092 IHI-8 8 8/16/2013 37 280 <0.35 44 17 <1.4 <0.70 0.02 IHI-9 8-10 10/4/2013 5.8 140 0.059 12 11 1.9 <0.64 0.013 IHI-10 2-4 10/4/2013 6.3 76 0.15 15 37 <1.1 <0.53 0.045 FB-19 5'5 09/13/2016 5.03 194 0.336 J 17.6 8.95 <2.69 <1.35 <0.0269 FB-20 4.5'4.5 09/13/2016 17.3 297 1.35 18.4 260 1.43 J 0.701 J 0.666 FB-8 5-6'5.0-6 09/14/2016 6.33 98 0.191 J 20 16.4 1.03 J <1.21 0.157 FB-35 @ 2'2 8/30/2017 NA NA NA NA 13.3 J3 J5 O1 NA NA NA FB-36 @ 2'2 8/30/2017 NA NA NA NA 36.7 NA NA NA Notes: Region 9 RSL Residential Soil 2017 NE - Not Established Region 9 RSL Industrial Soil 2017 NA - Not Analyzed Gray shaded values exceed the laboratory's minimum detection limits < not detected above method detection limits Gold shaded values exceed the Residential Region 9 RSLs mg/kg - milligrams per kilogram Green shaded values exceed the Industrial Region 9 RSLs TABLE 5 - SOIL ANALYTICAL RESULTS METALS Terracon Project Number 61167506 SALT LAKE CITY FLEET MANAGEMENT YARD 5800 CHROMIUM 800 6010B 71 6010B 400 mg/kg mg/kg Qualifiers:J: The identification of the analyte is acceptable; the reported value is an estimate. J3: The associated batch QC was outside the established quality control range for precision.J5: The sample matrix interfered with the ability to make any accurate determination; spike value is high BARIUM LEAD 11 6010B MERCURY 6010B 7471A SILVER 6010B6010B ARSENIC 220000 46 6010B SELENIUMCADMIUM 15000 3 0.68 mg/kgmg/kg NE mg/kg 390 mg/kg 980 390 5800 mg/kg NE mg/kg 8260B UT Initial Screening Levels UT Tier 1 Screening Levels Region 9 RSL MCL Client Sample ID Date Collected Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q IHI-1GW 8/15/2013 NA NA NA 0.0012 <0.001 <0.001 <0.005 <0.005 <0.011 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 IHI-2GW 8/16/2013 NA NA NA <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 IHI-3GW 8/15/2013 NA NA NA <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 IHI-4GW 8/16/2013 NA NA NA <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 IHI-5GW 8/16/2013 NA NA NA <0.001 <0.001 <0.001 0.15 <0.005 <0.003 ND ND 0.0064 0.0036 ND ND ND ND ND 0.0026 0.0057 0.0033 0.0048 IHI-6GW 8/16/2013 NA NA NA <0.001 <0.001 <0.001 0.0061 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 IHI-7GW 8/16/2013 NA 0.2 NA <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 IHI-8GW 8/16/2013 NA 0.16 NA <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 IHI-9 10/4/2013 NA 0.28 <0.50 <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 IHI-10 10/4/2013 NA 0.24 <0.50 <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 W-1 10/4/2013 NA 7.0 <0.50 0.00036 <0.001 <0.001 0.0018 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 W-2 10/4/2013 NA 0.2 <0.50 <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 W-5 10/7/2013 NA 3.7 <0.50 <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 W-6 10/7/2013 NA 0.52 <0.50 0.001 <0.001 <0.001 <0.005 0.0015 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 W-7 10/7/2013 NA 0.61 <0.50 <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 W-8 10/7/2013 NA 0.89 <0.50 <0.001 <0.001 <0.001 <0.005 <0.005 <0.003 ND ND <0.001 <0.001 ND ND ND ND ND <0.001 <0.001 <0.001 <0.001 FB-1 GW 09/12/2016 NA 0.0508 <0.5 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 J4 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-2 GW 09/12/2016 NA 0.0991 <0.5 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 J4 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-3 GW 09/12/2016 NA 0.0978 <0.5 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 J4 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-4 GW 09/12/2016 NA 0.137 <0.5 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 0.000411 J <0.001 J4 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-5 GW 09/12/2016 NA 0.0506 <0.5 0.000416 J <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 J4 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-6 GW 09/12/2016 <5.26 0.182 <0.5 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 J4 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-7 GW 09/12/2016 <5.26 0.665 <0.5 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 J4 <0.005 <0.001 <0.001 0.000541 J <0.001 <0.001 <0.001 FB-8 GW 09/14/2016 <5.26 <0.1 <0.5 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 0.00102 J <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-9 GW 09/13/2016 <5.26 0.074 0.202 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.005 <0.001 <0.001 <0.001 0.000453 J 0.0012 0.000413 J FB-10 GW 09/13/2016 <5.26 0.141 0.213 0.00238 0.000461 J NA <0.005 0.0028 J 0.00127 J 0.00199 0.000567 J <0.001 <0.001 <0.001 0.00182 0.00331 J <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-11 GW 09/14/2016 <5.26 <0.1 0.218 <0.001 <0.001 NA <0.005 <0.005 <0.003 0.00375 <0.001 <0.001 <0.001 <0.001 0.00179 0.00861 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-12 GW 09/14/2016 <5.26 <0.1 0.197 <0.001 <0.001 NA 0.00122 J <0.005 <0.003 0.000653 J <0.001 <0.001 <0.001 <0.001 <0.001 0.00135 J <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-13 GW 09/13/2016 <5.26 0.107 0.198 0.000636 J <0.001 NA <0.005 0.000794 J <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-14 GW 09/13/2016 <5.26 0.0402 0.184 0.00092 J <0.001 NA <0.005 0.00112 J <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-15 GW 09/14/2016 0.737 0.0784 0.208 <0.001 <0.001 NA 0.00745 <0.005 <0.003 0.000765 J <0.001 <0.001 <0.001 <0.001 <0.001 0.00224 J <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-16 GW 09/12/2016 <5.26 0.273 <0.5 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 J4 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-17 GW 09/13/2016 0.737 0.411 0.222 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 0.000384 J <0.001 <0.005 0.00113 0.00307 <0.001 <0.001 <0.001 <0.001 FB-18 GW 09/13/2016 NA 0.819 0.2 <0.001 0.000418 J NA <0.005 <0.005 0.00161 J <0.001 <0.001 <0.001 0.000392 J <0.001 <0.001 <0.005 <0.001 <0.001 0.000666 J 0.000684 J <0.001 <0.001 FB-19 GW 09/13/2016 <5.26 0.286 0.163 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-20 GW 09/13/2016 <5.26 0.0687 0.199 <0.001 <0.001 NA <0.005 <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.005 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-21 GW 09/14/2016 NA 75.8 4.17 <0.01 <0.01 NA 0.521 <0.05 <0.03 NA NA <0.001 NA NA NA NA NA NA NA NA NA NA FB-22 GW 09/14/2016 NA 4.26 4.24 <0.02 <0.02 NA 2.28 <0.1 <0.06 NA NA <0.001 NA NA NA NA NA NA NA NA NA NA FB-23 GW 09/14/2016 <5.26 0.0375 0.34 0.000423 J <0.001 NA 0.00206 J <0.005 <0.003 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.005 <0.001 <0.001 0.000459 J 0.000611 J <0.001 <0.001 FB-24 GW 09/14/2016 NA 0.0594 0.22 0.000759 J <0.001 NA <0.005 <0.005 <0.003 0.0014 <0.001 <0.001 <0.001 <0.001 0.000498 J 0.00467 J <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 FB-26 GW 8/30/2017 NA 6.54 NA <0.001 <0.001 <0.001 0.0674 <0.001 <0.003 NA NA NA NA NA NA NA NA NA NA NA NA NA FB-27 GW 8/30/2017 NA 69.9 NA <0.001 <0.001 <0.001 0.0241 <0.001 0.00136 J NA NA NA NA NA NA NA NA NA NA NA NA NA FB-28 GW 8/30/2017 NA 2.3 NA <0.001 <0.001 <0.001 0.0153 <0.001 <0.003 NA NA NA NA NA NA NA NA NA NA NA NA NA FB-29 GW 8/30/2017 NA 349 NA <0.005 <0.005 <0.005 0.281 <0.005 <0.015 NA NA NA NA NA NA NA NA NA NA NA NA NA FB-30 GW 8/30/2017 NA 2.2 NA <0.001 <0.001 <0.001 <0.005 <0.001 <0.003 NA NA NA NA NA NA NA NA NA NA NA NA NA Notes: Region 9 RSL water 2017 NE - Not Established NA - Not Analyzed Gray shaded values exceed the laboratory's minimum detection limits < not detected above method detection limits Gold shaded values exceed the Residential Region 9 RSLs mg/L - milligrams per Liter Green shaded values exceed the Industrial Region 9 RSLs Blue shaded values exceed UT Initial Screening Levels Orange shaded values exceed UT Tier 1 Screening Levels 8260B TPH - GRO Method SEC-BUTYL BENZENE mg/l 1,2,4- TRIMETHYL BENZENE 8260B8260B mg/l mg/l 8260B 1,2-DICHLORO BENZENETOLUENE CHLORO BENZENEBROMOFORMBENZENE 8260B BROMO DICHLORO METHANE N-BUTYL BENZENE 8260B mg/l 8260B mg/l 8260B NE mg/l mg/l 1,4- DICHLORO BENZENE mg/l 8260B CHLORO DIBROMO METHANE 0.005 8260B mg/l N-PROPYL BENZENE 1,2,3- TRIMETHYL BENZENENAPHTHALENE ETHYL BENZENE 8260B mg/l 10 mg/lmg/l XYLENES, TOTAL NE NE mg/l TABLE 6 - GROUNDWATER ANALYTICAL RESULTS PETROLEUM HYDROCARBONS AND VOLATILE ORGANIC HYDROCARBONS (VOCS) SALT LAKE CITY FLEET MANAGEMENT YARD Terracon Project Number 61167506 0.7 0.08 NE 8260B8260B mg/l mg/l 8260B NE NENE mg/l NE ISOPROPYL BENZENE NE mg/l mg/l mg/l CHLORO FORM 8260B 8260B8260B mg/l mg/l 8260B NE NE NE NE NE 0.7 1 10 NE 1 NE NE NE NENENENENENE NE NE NE NENENENENENENENE NENE 0.1 NE 0.080.08 0.6 0.2 0.2 NE 0.005 0.7 0.3 4 TPH - OIL & GREASE TPH - DRO Region 9 RSL water 2017 0.7 3 10 1 10 1 10 Analyte Units Qualifiers:J: The identification of the analyte is acceptable; the reported value is an estimate.J4: The associated batch QC was outside the established quality control range for accuracy. 10 10 1664 8015 8260B METHYL TERT- BUTYL ETHER mg/l Region 9 RSL MCL Client Sample ID Date Collected Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q Method FB-1 GW 09/12/2016 0.000115 B J <0.00025 <0.00005 0.0000127 J <0.00005 <0.00005 <0.00005 <0.00005 0.00000281 B J <0.00005 <0.00005 <0.00005 <0.00005 0.0000232 B J <0.00005 0.0000829 B J 0.0000313 B J 0.0000179 B J 0.0000657 B J FB-2 GW 09/12/2016 0.000152 B J <0.00025 0.0000184 J 0.000021 J <0.00005 <0.00005 <0.00005 <0.00005 0.00000287 B J <0.00005 <0.00005 <0.00005 <0.00005 0.0000237 B J <0.00005 0.000082 B J 0.0000246 B J 0.0000149 B J 0.0000918 B J FB-3 GW 09/12/2016 0.000151 B J <0.000285 0.0000376 J 0.0000353 J <0.000057 0.0000221 J <0.000057 0.00000934 B J 0.00000713 B J <0.000057 0.0000141 J <0.000057 0.0000294 J 0.0000419 B J <0.000057 0.0000996 B J 0.0000879 B 0.0000521 B J 0.000175 B J FB-4 GW 09/12/2016 0.000105 B J <0.00025 0.0000247 J 0.0000175 J <0.00005 <0.00005 <0.00005 <0.00005 0.00000279 B J <0.00005 <0.00005 <0.00005 <0.00005 0.0000183 B J <0.00005 0.0000769 B J 0.0000255 B J 0.0000211 B J 0.0000617 B J FB-5 GW 09/12/2016 0.000138 B J <0.00025 0.0000207 J 0.0000312 J <0.00005 <0.00005 <0.00005 0.00000281 B J 0.00000274 B J <0.00005 <0.00005 <0.00005 <0.00005 0.0000307 B J <0.00005 0.0000717 B J 0.000038 B J 0.0000164 B J 0.00013 B J FB-6 GW 09/12/2016 0.0000954 B J <0.00025 0.0000227 J 0.0000134 J <0.00005 <0.00005 <0.00005 <0.00005 0.00000271 B J <0.00005 <0.00005 <0.00005 <0.00005 0.0000357 B J <0.00005 0.000065 B J 0.0000896 B 0.0000153 B J 0.0000534 B J FB-7 GW 09/12/2016 0.000106 B J <0.00025 0.0000225 J 0.000891 <0.00005 <0.00005 <0.00005 <0.00005 <0.00005 <0.00005 <0.00005 <0.00005 <0.00005 0.0000849 B <0.00005 0.000555 B 0.0000331 B J 0.0000147 B J 0.000101 B J FB-24 GW 09/14/2016 0.000323 B <0.00025 0.0000159 J 0.0000675 <0.00005 0.0000167 J 0.0000132 J 0.0000165 B J 0.0000182 B J <0.00005 <0.00005 0.00000616 B J 0.0000194 J 0.0000597 B <0.00005 0.000673 0.0000632 B 0.000025 J 0.000443 Method IHI-1 10/4/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA IHI-2 10/4/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA IHI-3 10/4/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA IHI-4 10/4/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA IHI-5 10/4/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA 0.00052 <0.001 <0.001 NA IHI-6 10/4/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA W-1 10/4/2013 NA NA <0.001 0.0016 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA 0.0028 <0.001 <0.001 NA W-2 10/4/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA W-5 10/7/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA W-6 10/7/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA W-7 10/7/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA W-8 10/7/2013 NA NA <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 <0.001 NA <0.001 <0.001 NA <0.001 <0.001 <0.001 NA Notes EPA Region 9 Maximum Contaminant Level 2017 NE - Not Established Gray shaded values exceed the laboratory's minimum detection limits NA - Not Analyzed Blue shaded values exceed the EPA Region 9 MCL < not detected above method detection limits mg/L - milligrams per Liter Qualifiers:B: The same analyte is found in the associated blank.J: The identification of the analyte is acceptable; the reported value is an estimate. 82708270827082708270 82708270827082708270 8270C-SIM 8270C-SIM 8270C-SIM8270C-SIM 8270C-SIM 8270C-SIM 8270C-SIM 8270C-SIM8270C-SIM 8270C-SIM 8270C-SIM 8270C-SIM 8270C-SIM 8270 8270C-SIM 8270C-SIM 8270C-SIM 8270C-SIM TABLE 7 - GROUNDWATER ANALYTICAL RESULTS POLYCYCLIC AROMATIC HYDROCARBONS (PAHS) SALT LAKE CITY FLEET MANAGEMENT YARD Terracon Project Number 61167506 ACENAPHTHENE 8270C-SIM NE BENZO(A) PYRENE 2-METHYL NAPHTHALENE CHRYSENE 0.0002 2- CHLORONAP HTHALENE mg/l BENZO(G,H,I) PERYLENEANTHRA CENE BENZO(K)FLUO RANTHENE FLUORENE 827082708270 NE mg/l PHENANTHRENE mg/l NE ACENAPHTHYL ENE mg/l NE mg/l 1- METHYLNAPHT HALENE NENE mg/l NE NE 8270C-SIM mg/l NE NE BENZO(A) ANTHRACENE DIBENZ(A,H)AN THRACENE NE mg/l NENE NENE mg/l mg/l 82708270827082708270 INDENO(1,2,3- CD)PYRENE FLUORANTHEN E BENZO(B)FLUO RANTHENE mg/lmg/l PYRENE mg/lmg/l mg/l mg/lUnits Analyte NAPHTHALENE NENE mg/l mg/lmg/l NE Client Sample IDDate Collected Result Q Result Q Result Q Result Q Result Q Result Q Result Q Result Q FB-19 GW 09/13/2016 0.0466 J 2.2 <0.01 <0.05 0.0238 J <0.05 <0.025 <0.0002 FB-20 GW 09/13/2016 0.0127 0.11 <0.002 0.00481 B J 0.0101 <0.01 <0.005 <0.0002 IHI-7GW 8/16/2013 0.26 0.36 <0.005 0.0028 0.0078 <0.02 <0.01 <0.002 IHI-8GW 8/16/2013 0.017 0.11 <0.005 <0.01 0.0025 <0.02 <0.01 <0.002 W-1 10/4/2013 0.011 1.2 <0.005 <0.01 0.0019 <0.02 <0.01 <0.0002 W-2 10/4/2013 0.1 0.16 <0.005 <0.01 0.004 0.011 <0.01 <0.0002 W-5 10/7/2013 0.0076 1.9 <0.005 <0.01 0.011 0.024 <0.01 <0.0002 W-6 10/7/2013 0.054 0.12 <0.005 <0.01 <0.005 <0.02 <0.01 <0.0002 W-7 10/7/2013 0.16 0.15 <0.005 <0.01 <0.005 <0.02 <0.01 <0.0002 W-8 10/7/2013 <0.044 0.76 <0.005 <0.01 0.0056 0.014 <0.01 <0.0002 IHI-9 10/4/2013 0.12 0.13 <0.005 <0.01 0.0021 0.014 <0.01 <0.0002 IHI-10 10/4/2013 0.039 0.17 <0.005 0.0014 0.0071 0.016 <0.01 <0.0002 Notes:EPA Region 9 RSL Maximum Contaminant Level 2017 Gray shaded values exceed the laboratory's minimum detection limits mg/l - milligrams per liter Blue shaded values exceed the MCLs < less than laboratory method detection limit. Gold shaded values exceed the Utah Groundwater Quality Standards Method Analyte Units Region 9 MCL Utah Groundwater Quality Standards Qualifiers:B: The same analyte is found in the associated blank.J: The identification of the analyte is acceptable; the reported value is an estimate. ARSENIC 0.005 mg/lmg/lmg/l MERCURY mg/lmg/l SELENIUM 0.01 0.015 6010B LEAD mg/l 0.05 0.015 mg/l 2.0 2.0 0.1 0.10.05 0.1 CHROMIUM 0.002 0.0020.005 BARIUM 0.05 6010B CADMIUM 6010B6010B6010B TABLE 8 - GROUNDWATER ANALYTICAL RESULTS METALS SALT LAKE CITY FLEET MANAGEMENT YARD Terracon Project Number 61167506 6010B mg/l 6010B 7470A SILVER APPENDIX D Chain of Custody and Laboratory Data Sheets 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Chris Nolan Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 Report Summary Friday September 06, 2013 Report Number: L652682 Samples Received: 08/17/13 Client Project: al137118B Description: SLC Fleet SI The analytical results in this report are based upon information supplied by you, the client, and are for your exclusive use. If you have any questions regarding this data package, please do not hesitate to call. Entire Report Reviewed By: ____________________________________ Daphne Richards , ESC Representative Laboratory Certification Numbers A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197, FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016, NC - ENV375/DW21704/BIO041, ND - R-140. NJ - TN002, NJ NELAP - TN002, SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612, MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1, TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364 Accreditation is only applicable to the test methods specified on each scope of accreditation held by ESC Lab Sciences. Note: The use of the preparatory EPA Method 3511 is not approved or endorsed by the CA ELAP. This report may not be reproduced, except in full, without written approval from ESC Lab Sciences. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. Page 1 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-01 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 4-6 FT Project # : al137118B Collected By : Collection Date : 08/15/13 14:49 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 79.5 0.0333 0.100 % 2540 G-2 08/21/13 1 Volatile Organics Acetone 0.064 0.050 0.31 mg/kg J 8260B 08/18/13 5 Acrylonitrile U 0.0090 0.063 mg/kg 8260B 08/18/13 5 Benzene U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 Bromobenzene U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 Bromodichloromethane U 0.0013 0.0063 mg/kg 8260B 08/18/13 5 Bromoform U 0.0021 0.0063 mg/kg 8260B 08/18/13 5 Bromomethane U 0.0067 0.031 mg/kg 8260B 08/18/13 5 n-Butylbenzene U 0.0013 0.0063 mg/kg 8260B 08/18/13 5 sec-Butylbenzene U 0.0010 0.0063 mg/kg 8260B 08/18/13 5 tert-Butylbenzene U 0.0010 0.0063 mg/kg 8260B 08/18/13 5 Carbon tetrachloride U 0.0016 0.0063 mg/kg 8260B 08/18/13 5 Chlorobenzene U 0.0011 0.0063 mg/kg 8260B 08/18/13 5 Chlorodibromomethane U 0.0019 0.0063 mg/kg 8260B 08/18/13 5 Chloroethane U 0.0047 0.031 mg/kg 8260B 08/18/13 5 2-Chloroethyl vinyl ether U 0.012 0.31 mg/kg 8260B 08/18/13 5 Chloroform U 0.0011 0.031 mg/kg 8260B 08/18/13 5 Chloromethane U 0.0019 0.016 mg/kg 8260B 08/18/13 5 2-Chlorotoluene U 0.0015 0.0063 mg/kg 8260B 08/18/13 5 4-Chlorotoluene U 0.0012 0.0063 mg/kg 8260B 08/18/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.031 mg/kg 8260B 08/18/13 5 1,2-Dibromoethane U 0.0017 0.0063 mg/kg 8260B 08/18/13 5 Dibromomethane U 0.0019 0.0063 mg/kg 8260B 08/18/13 5 1,2-Dichlorobenzene U 0.0015 0.0063 mg/kg 8260B 08/18/13 5 1,3-Dichlorobenzene U 0.0012 0.0063 mg/kg 8260B 08/18/13 5 1,4-Dichlorobenzene U 0.0011 0.0063 mg/kg 8260B 08/18/13 5 Dichlorodifluoromethane U 0.0036 0.031 mg/kg 8260B 08/18/13 5 1,1-Dichloroethane U 0.0010 0.0063 mg/kg 8260B 08/18/13 5 1,2-Dichloroethane U 0.0013 0.0063 mg/kg 8260B 08/18/13 5 1,1-Dichloroethene U 0.0015 0.0063 mg/kg 8260B 08/18/13 5 cis-1,2-Dichloroethene U 0.0012 0.0063 mg/kg 8260B 08/18/13 5 trans-1,2-Dichloroethene U 0.0013 0.0063 mg/kg 8260B 08/18/13 5 1,2-Dichloropropane U 0.0018 0.0063 mg/kg 8260B 08/18/13 5 1,1-Dichloropropene U 0.0016 0.0063 mg/kg 8260B 08/18/13 5 1,3-Dichloropropane U 0.0010 0.0063 mg/kg 8260B 08/18/13 5 cis-1,3-Dichloropropene U 0.0013 0.0063 mg/kg 8260B 08/18/13 5 trans-1,3-Dichloropropene U 0.0013 0.0063 mg/kg 8260B 08/18/13 5 2,2-Dichloropropane U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 Di-isopropyl ether U 0.0012 0.0063 mg/kg 8260B 08/18/13 5 Ethylbenzene U 0.0015 0.0063 mg/kg 8260B 08/18/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0063 mg/kg 8260B 08/18/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:32 Page 2 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-01 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 4-6 FT Project # : al137118B Collected By : Collection Date : 08/15/13 14:49 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Isopropylbenzene U 0.0012 0.0063 mg/kg 8260B 08/18/13 5 p-Isopropyltoluene U 0.0010 0.0063 mg/kg 8260B 08/18/13 5 2-Butanone (MEK) U 0.023 0.063 mg/kg J4 8260B 08/18/13 5 Methylene Chloride U 0.0050 0.031 mg/kg 8260B 08/18/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.063 mg/kg 8260B 08/18/13 5 Methyl tert-butyl ether U 0.0011 0.0063 mg/kg 8260B 08/18/13 5 Naphthalene U 0.0050 0.031 mg/kg 8260B 08/18/13 5 n-Propylbenzene U 0.0010 0.0063 mg/kg 8260B 08/18/13 5 Styrene U 0.0012 0.0063 mg/kg 8260B 08/18/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0063 mg/kg 8260B 08/18/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0063 mg/kg 8260B 08/18/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0063 mg/kg 8260B 08/18/13 5 Tetrachloroethene U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 Toluene U 0.0022 0.031 mg/kg 8260B 08/18/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0063 mg/kg 8260B 08/18/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0063 mg/kg 8260B 08/18/13 5 1,1,1-Trichloroethane U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 1,1,2-Trichloroethane U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 Trichloroethene U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 Trichlorofluoromethane U 0.0019 0.031 mg/kg 8260B 08/18/13 5 1,2,3-Trichloropropane U 0.0037 0.016 mg/kg 8260B 08/18/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0063 mg/kg 8260B 08/18/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0063 mg/kg 8260B 08/18/13 5 Vinyl chloride U 0.0014 0.0063 mg/kg 8260B 08/18/13 5 Xylenes, Total U 0.0035 0.019 mg/kg 8260B 08/18/13 5 Surrogate Recovery Toluene-d8 103. % Rec. 8260B 08/18/13 5 Dibromofluoromethane 106. % Rec. 8260B 08/18/13 5 4-Bromofluorobenzene 74.3 % Rec. 8260B 08/18/13 5 Polynuclear Aromatic Hydrocarbons Anthracene 0.067 0.0088 0.042 mg/kg 8270C 08/26/13 1 Acenaphthene 0.024 0.0079 0.042 mg/kg J 8270C 08/26/13 1 Acenaphthylene 0.033 0.0070 0.042 mg/kg J 8270C 08/26/13 1 Benzo(a)anthracene 0.48 0.0086 0.042 mg/kg 8270C 08/26/13 1 Benzo(a)pyrene 0.48 0.0065 0.042 mg/kg 8270C 08/26/13 1 Benzo(b)fluoranthene 0.53 0.012 0.042 mg/kg 8270C 08/26/13 1 Benzo(g,h,i)perylene 0.23 0.0065 0.042 mg/kg 8270C 08/26/13 1 Benzo(k)fluoranthene 0.20 0.0064 0.042 mg/kg 8270C 08/26/13 1 Chrysene 0.42 0.0082 0.042 mg/kg 8270C 08/26/13 1 Dibenz(a,h)anthracene 0.057 0.0074 0.042 mg/kg 8270C 08/26/13 1 Fluoranthene 0.54 0.0070 0.042 mg/kg 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:32 Page 3 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-01 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 4-6 FT Project # : al137118B Collected By : Collection Date : 08/15/13 14:49 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Fluorene 0.028 0.0077 0.042 mg/kg J 8270C 08/26/13 1 Indeno(1,2,3-cd)pyrene 0.20 0.0075 0.042 mg/kg 8270C 08/26/13 1 Naphthalene 0.44 0.0062 0.042 mg/kg 8270C 08/26/13 1 Phenanthrene 0.25 0.0092 0.042 mg/kg 8270C 08/26/13 1 Pyrene 0.58 0.0075 0.042 mg/kg 8270C 08/26/13 1 Surrogate Recovery Nitrobenzene-d5 93.1 % Rec. 8270C 08/26/13 1 2-Fluorobiphenyl 79.8 % Rec. 8270C 08/26/13 1 p-Terphenyl-d14 78.4 % Rec. 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:32 Page 4 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-02 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 GW Project # : al137118B Collected By : Collection Date : 08/15/13 15:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. Volatile Organics Acetone U 0.010 0.050 mg/l 8260B 08/21/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 08/21/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 08/21/13 1 Benzene 0.0012 0.00033 0.0010 mg/l 8260B 08/21/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 08/21/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 08/21/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 08/21/13 1 sec-Butylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 08/21/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 08/21/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 08/21/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 08/21/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 08/21/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 08/21/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 08/21/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 08/21/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 08/21/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:32 Page 5 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-02 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 GW Project # : al137118B Collected By : Collection Date : 08/15/13 15:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 08/21/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 08/21/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 08/21/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 08/21/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1,1,2-Tetrachloroethane U 0.00039 0.0010 mg/l 8260B 08/21/13 1 1,1,2,2-Tetrachloroethane U 0.00059 0.0010 mg/l 8260B 08/21/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 08/21/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 08/21/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 08/21/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l B3 8260B 08/21/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 08/21/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 08/21/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 08/21/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 08/21/13 1 Surrogate Recovery Toluene-d8 102. % Rec. 8260B 08/21/13 1 Dibromofluoromethane 98.7 % Rec. 8260B 08/21/13 1 4-Bromofluorobenzene 99.1 % Rec. 8260B 08/21/13 1 Polynuclear Aromatic Hydrocarbons Anthracene U 0.0000076 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthene U 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthylene U 0.0000068 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)anthracene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(b)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(g,h,i)perylene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(k)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Chrysene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Dibenz(a,h)anthracene U 0.0000040 0.000050 mg/l 8270C-S 09/03/13 1 Fluoranthene U 0.000016 0.000050 mg/l 8270C-S 09/03/13 1 Fluorene U 0.0000085 0.000050 mg/l 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:32 Page 6 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-02 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 GW Project # : al137118B Collected By : Collection Date : 08/15/13 15:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. Indeno(1,2,3-cd)pyrene U 0.000015 0.000050 mg/l 8270C-S 09/03/13 1 Naphthalene U 0.000020 0.00025 mg/l 8270C-S 09/03/13 1 Phenanthrene U 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 1-Methylnaphthalene U 0.0000082 0.00025 mg/l 8270C-S 09/03/13 1 2-Methylnaphthalene U 0.0000090 0.00025 mg/l 8270C-S 09/03/13 1 2-Chloronaphthalene U 0.0000065 0.00025 mg/l 8270C-S 09/03/13 1 Surrogate Recovery Nitrobenzene-d5 130. % Rec. 8270C-S 09/03/13 1 2-Fluorobiphenyl 115. % Rec. 8270C-S 09/03/13 1 p-Terphenyl-d14 98.4 % Rec. 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:32 Page 7 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-03 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-2 4 FT Project # : al137118B Collected By : Collection Date : 08/16/13 09:02 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 74.5 0.0333 0.100 % 2540 G-2 08/21/13 1 Volatile Organics Acetone 0.32 0.050 0.34 mg/kg J 8260B 08/18/13 5 Acrylonitrile U 0.0090 0.067 mg/kg 8260B 08/18/13 5 Benzene U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 Bromobenzene U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 Bromodichloromethane U 0.0013 0.0067 mg/kg 8260B 08/18/13 5 Bromoform U 0.0021 0.0067 mg/kg 8260B 08/18/13 5 Bromomethane U 0.0067 0.034 mg/kg 8260B 08/18/13 5 n-Butylbenzene U 0.0013 0.0067 mg/kg 8260B 08/18/13 5 sec-Butylbenzene U 0.0010 0.0067 mg/kg 8260B 08/18/13 5 tert-Butylbenzene U 0.0010 0.0067 mg/kg 8260B 08/18/13 5 Carbon tetrachloride U 0.0016 0.0067 mg/kg 8260B 08/18/13 5 Chlorobenzene U 0.0011 0.0067 mg/kg 8260B 08/18/13 5 Chlorodibromomethane U 0.0019 0.0067 mg/kg 8260B 08/18/13 5 Chloroethane U 0.0047 0.034 mg/kg 8260B 08/18/13 5 2-Chloroethyl vinyl ether U 0.012 0.34 mg/kg 8260B 08/18/13 5 Chloroform U 0.0011 0.034 mg/kg 8260B 08/18/13 5 Chloromethane U 0.0019 0.017 mg/kg 8260B 08/18/13 5 2-Chlorotoluene U 0.0015 0.0067 mg/kg 8260B 08/18/13 5 4-Chlorotoluene U 0.0012 0.0067 mg/kg 8260B 08/18/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.034 mg/kg 8260B 08/18/13 5 1,2-Dibromoethane U 0.0017 0.0067 mg/kg 8260B 08/18/13 5 Dibromomethane U 0.0019 0.0067 mg/kg 8260B 08/18/13 5 1,2-Dichlorobenzene U 0.0015 0.0067 mg/kg 8260B 08/18/13 5 1,3-Dichlorobenzene U 0.0012 0.0067 mg/kg 8260B 08/18/13 5 1,4-Dichlorobenzene U 0.0011 0.0067 mg/kg 8260B 08/18/13 5 Dichlorodifluoromethane U 0.0036 0.034 mg/kg 8260B 08/18/13 5 1,1-Dichloroethane U 0.0010 0.0067 mg/kg 8260B 08/18/13 5 1,2-Dichloroethane U 0.0013 0.0067 mg/kg 8260B 08/18/13 5 1,1-Dichloroethene U 0.0015 0.0067 mg/kg 8260B 08/18/13 5 cis-1,2-Dichloroethene U 0.0012 0.0067 mg/kg 8260B 08/18/13 5 trans-1,2-Dichloroethene U 0.0013 0.0067 mg/kg 8260B 08/18/13 5 1,2-Dichloropropane U 0.0018 0.0067 mg/kg 8260B 08/18/13 5 1,1-Dichloropropene U 0.0016 0.0067 mg/kg 8260B 08/18/13 5 1,3-Dichloropropane U 0.0010 0.0067 mg/kg 8260B 08/18/13 5 cis-1,3-Dichloropropene U 0.0013 0.0067 mg/kg 8260B 08/18/13 5 trans-1,3-Dichloropropene U 0.0013 0.0067 mg/kg 8260B 08/18/13 5 2,2-Dichloropropane U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 Di-isopropyl ether U 0.0012 0.0067 mg/kg 8260B 08/18/13 5 Ethylbenzene U 0.0015 0.0067 mg/kg 8260B 08/18/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0067 mg/kg 8260B 08/18/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 8 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-03 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-2 4 FT Project # : al137118B Collected By : Collection Date : 08/16/13 09:02 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Isopropylbenzene U 0.0012 0.0067 mg/kg 8260B 08/18/13 5 p-Isopropyltoluene U 0.0010 0.0067 mg/kg 8260B 08/18/13 5 2-Butanone (MEK) 0.056 0.023 0.067 mg/kg JJ4 8260B 08/18/13 5 Methylene Chloride U 0.0050 0.034 mg/kg 8260B 08/18/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.067 mg/kg 8260B 08/18/13 5 Methyl tert-butyl ether U 0.0011 0.0067 mg/kg 8260B 08/18/13 5 Naphthalene U 0.0050 0.034 mg/kg 8260B 08/18/13 5 n-Propylbenzene U 0.0010 0.0067 mg/kg 8260B 08/18/13 5 Styrene U 0.0012 0.0067 mg/kg 8260B 08/18/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0067 mg/kg 8260B 08/18/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0067 mg/kg 8260B 08/18/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0067 mg/kg 8260B 08/18/13 5 Tetrachloroethene U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 Toluene U 0.0022 0.034 mg/kg 8260B 08/18/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0067 mg/kg 8260B 08/18/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0067 mg/kg 8260B 08/18/13 5 1,1,1-Trichloroethane U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 1,1,2-Trichloroethane U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 Trichloroethene U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 Trichlorofluoromethane U 0.0019 0.034 mg/kg 8260B 08/18/13 5 1,2,3-Trichloropropane U 0.0037 0.017 mg/kg 8260B 08/18/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0067 mg/kg 8260B 08/18/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0067 mg/kg 8260B 08/18/13 5 Vinyl chloride U 0.0014 0.0067 mg/kg 8260B 08/18/13 5 Xylenes, Total U 0.0035 0.020 mg/kg 8260B 08/18/13 5 Surrogate Recovery Toluene-d8 103. % Rec. 8260B 08/18/13 5 Dibromofluoromethane 106. % Rec. 8260B 08/18/13 5 4-Bromofluorobenzene 86.3 % Rec. 8260B 08/18/13 5 Polynuclear Aromatic Hydrocarbons Anthracene U 0.0088 0.044 mg/kg 8270C 08/26/13 1 Acenaphthene U 0.0079 0.044 mg/kg 8270C 08/26/13 1 Acenaphthylene U 0.0070 0.044 mg/kg 8270C 08/26/13 1 Benzo(a)anthracene U 0.0086 0.044 mg/kg 8270C 08/26/13 1 Benzo(a)pyrene U 0.0065 0.044 mg/kg 8270C 08/26/13 1 Benzo(b)fluoranthene U 0.012 0.044 mg/kg 8270C 08/26/13 1 Benzo(g,h,i)perylene U 0.0065 0.044 mg/kg 8270C 08/26/13 1 Benzo(k)fluoranthene U 0.0064 0.044 mg/kg 8270C 08/26/13 1 Chrysene U 0.0082 0.044 mg/kg 8270C 08/26/13 1 Dibenz(a,h)anthracene U 0.0074 0.044 mg/kg 8270C 08/26/13 1 Fluoranthene U 0.0070 0.044 mg/kg 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 9 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-03 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-2 4 FT Project # : al137118B Collected By : Collection Date : 08/16/13 09:02 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Fluorene U 0.0077 0.044 mg/kg 8270C 08/26/13 1 Indeno(1,2,3-cd)pyrene U 0.0075 0.044 mg/kg 8270C 08/26/13 1 Naphthalene 0.0091 0.0062 0.044 mg/kg J 8270C 08/26/13 1 Phenanthrene U 0.0092 0.044 mg/kg 8270C 08/26/13 1 Pyrene U 0.0075 0.044 mg/kg 8270C 08/26/13 1 Surrogate Recovery Nitrobenzene-d5 91.7 % Rec. 8270C 08/26/13 1 2-Fluorobiphenyl 86.2 % Rec. 8270C 08/26/13 1 p-Terphenyl-d14 85.0 % Rec. 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 10 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-04 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-2 GW Project # : al137118B Collected By : Collection Date : 08/16/13 09:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. Volatile Organics Acetone U 0.010 0.050 mg/l 8260B 08/21/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 08/21/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 08/21/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 08/21/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 08/21/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 08/21/13 1 sec-Butylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 08/21/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 08/21/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 08/21/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 08/21/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 08/21/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 08/21/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 08/21/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 08/21/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 08/21/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 11 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-04 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-2 GW Project # : al137118B Collected By : Collection Date : 08/16/13 09:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 08/21/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 08/21/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 08/21/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 08/21/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1,1,2-Tetrachloroethane U 0.00039 0.0010 mg/l 8260B 08/21/13 1 1,1,2,2-Tetrachloroethane U 0.00059 0.0010 mg/l 8260B 08/21/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 08/21/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 08/21/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 08/21/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l B3 8260B 08/21/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 08/21/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 08/21/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 08/21/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 08/21/13 1 Surrogate Recovery Toluene-d8 103. % Rec. 8260B 08/21/13 1 Dibromofluoromethane 102. % Rec. 8260B 08/21/13 1 4-Bromofluorobenzene 96.4 % Rec. 8260B 08/21/13 1 Polynuclear Aromatic Hydrocarbons Anthracene U 0.0000076 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthene U 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthylene U 0.0000068 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)anthracene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(b)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(g,h,i)perylene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(k)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Chrysene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Dibenz(a,h)anthracene U 0.0000040 0.000050 mg/l 8270C-S 09/03/13 1 Fluoranthene U 0.000016 0.000050 mg/l 8270C-S 09/03/13 1 Fluorene U 0.0000085 0.000050 mg/l 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 12 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-04 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-2 GW Project # : al137118B Collected By : Collection Date : 08/16/13 09:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. Indeno(1,2,3-cd)pyrene U 0.000015 0.000050 mg/l 8270C-S 09/03/13 1 Naphthalene U 0.000020 0.00025 mg/l 8270C-S 09/03/13 1 Phenanthrene U 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 1-Methylnaphthalene U 0.0000082 0.00025 mg/l 8270C-S 09/03/13 1 2-Methylnaphthalene U 0.0000090 0.00025 mg/l 8270C-S 09/03/13 1 2-Chloronaphthalene U 0.0000065 0.00025 mg/l 8270C-S 09/03/13 1 Surrogate Recovery Nitrobenzene-d5 127. % Rec. 8270C-S 09/03/13 1 2-Fluorobiphenyl 110. % Rec. 8270C-S 09/03/13 1 p-Terphenyl-d14 95.7 % Rec. 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 13 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-05 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-3 4-6 FT Project # : al137118B Collected By : Collection Date : 08/15/13 16:06 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 72.9 0.0333 0.100 % 2540 G-2 08/21/13 1 Volatile Organics Acetone 0.27 0.050 0.34 mg/kg J 8260B 08/18/13 5 Acrylonitrile U 0.0090 0.068 mg/kg 8260B 08/18/13 5 Benzene U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 Bromobenzene U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 Bromodichloromethane U 0.0013 0.0068 mg/kg 8260B 08/18/13 5 Bromoform U 0.0021 0.0068 mg/kg 8260B 08/18/13 5 Bromomethane U 0.0067 0.034 mg/kg 8260B 08/18/13 5 n-Butylbenzene U 0.0013 0.0068 mg/kg 8260B 08/18/13 5 sec-Butylbenzene U 0.0010 0.0068 mg/kg 8260B 08/18/13 5 tert-Butylbenzene U 0.0010 0.0068 mg/kg 8260B 08/18/13 5 Carbon tetrachloride U 0.0016 0.0068 mg/kg 8260B 08/18/13 5 Chlorobenzene U 0.0011 0.0068 mg/kg 8260B 08/18/13 5 Chlorodibromomethane U 0.0019 0.0068 mg/kg 8260B 08/18/13 5 Chloroethane U 0.0047 0.034 mg/kg 8260B 08/18/13 5 2-Chloroethyl vinyl ether U 0.012 0.34 mg/kg 8260B 08/18/13 5 Chloroform U 0.0011 0.034 mg/kg 8260B 08/18/13 5 Chloromethane U 0.0019 0.017 mg/kg 8260B 08/18/13 5 2-Chlorotoluene U 0.0015 0.0068 mg/kg 8260B 08/18/13 5 4-Chlorotoluene U 0.0012 0.0068 mg/kg 8260B 08/18/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.034 mg/kg 8260B 08/18/13 5 1,2-Dibromoethane U 0.0017 0.0068 mg/kg 8260B 08/18/13 5 Dibromomethane U 0.0019 0.0068 mg/kg 8260B 08/18/13 5 1,2-Dichlorobenzene U 0.0015 0.0068 mg/kg 8260B 08/18/13 5 1,3-Dichlorobenzene U 0.0012 0.0068 mg/kg 8260B 08/18/13 5 1,4-Dichlorobenzene U 0.0011 0.0068 mg/kg 8260B 08/18/13 5 Dichlorodifluoromethane U 0.0036 0.034 mg/kg 8260B 08/18/13 5 1,1-Dichloroethane U 0.0010 0.0068 mg/kg 8260B 08/18/13 5 1,2-Dichloroethane U 0.0013 0.0068 mg/kg 8260B 08/18/13 5 1,1-Dichloroethene U 0.0015 0.0068 mg/kg 8260B 08/18/13 5 cis-1,2-Dichloroethene U 0.0012 0.0068 mg/kg 8260B 08/18/13 5 trans-1,2-Dichloroethene U 0.0013 0.0068 mg/kg 8260B 08/18/13 5 1,2-Dichloropropane U 0.0018 0.0068 mg/kg 8260B 08/18/13 5 1,1-Dichloropropene U 0.0016 0.0068 mg/kg 8260B 08/18/13 5 1,3-Dichloropropane U 0.0010 0.0068 mg/kg 8260B 08/18/13 5 cis-1,3-Dichloropropene U 0.0013 0.0068 mg/kg 8260B 08/18/13 5 trans-1,3-Dichloropropene U 0.0013 0.0068 mg/kg 8260B 08/18/13 5 2,2-Dichloropropane U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 Di-isopropyl ether U 0.0012 0.0068 mg/kg 8260B 08/18/13 5 Ethylbenzene U 0.0015 0.0068 mg/kg 8260B 08/18/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0068 mg/kg 8260B 08/18/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 14 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-05 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-3 4-6 FT Project # : al137118B Collected By : Collection Date : 08/15/13 16:06 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Isopropylbenzene U 0.0012 0.0068 mg/kg 8260B 08/18/13 5 p-Isopropyltoluene U 0.0010 0.0068 mg/kg 8260B 08/18/13 5 2-Butanone (MEK) 0.056 0.023 0.068 mg/kg JJ4 8260B 08/18/13 5 Methylene Chloride U 0.0050 0.034 mg/kg 8260B 08/18/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.068 mg/kg 8260B 08/18/13 5 Methyl tert-butyl ether U 0.0011 0.0068 mg/kg 8260B 08/18/13 5 Naphthalene U 0.0050 0.034 mg/kg 8260B 08/18/13 5 n-Propylbenzene U 0.0010 0.0068 mg/kg 8260B 08/18/13 5 Styrene U 0.0012 0.0068 mg/kg 8260B 08/18/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0068 mg/kg 8260B 08/18/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0068 mg/kg 8260B 08/18/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0068 mg/kg 8260B 08/18/13 5 Tetrachloroethene U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 Toluene 0.0030 0.0022 0.034 mg/kg J 8260B 08/18/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0068 mg/kg 8260B 08/18/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0068 mg/kg 8260B 08/18/13 5 1,1,1-Trichloroethane U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 1,1,2-Trichloroethane U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 Trichloroethene U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 Trichlorofluoromethane U 0.0019 0.034 mg/kg 8260B 08/18/13 5 1,2,3-Trichloropropane U 0.0037 0.017 mg/kg 8260B 08/18/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0068 mg/kg 8260B 08/18/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0068 mg/kg 8260B 08/18/13 5 Vinyl chloride U 0.0014 0.0068 mg/kg 8260B 08/18/13 5 Xylenes, Total U 0.0035 0.020 mg/kg 8260B 08/18/13 5 Surrogate Recovery Toluene-d8 106. % Rec. 8260B 08/18/13 5 Dibromofluoromethane 103. % Rec. 8260B 08/18/13 5 4-Bromofluorobenzene 92.0 % Rec. 8260B 08/18/13 5 Polynuclear Aromatic Hydrocarbons Anthracene 0.16 0.0088 0.045 mg/kg 8270C 08/26/13 1 Acenaphthene 0.055 0.0079 0.045 mg/kg 8270C 08/26/13 1 Acenaphthylene U 0.0070 0.045 mg/kg 8270C 08/26/13 1 Benzo(a)anthracene 0.15 0.0086 0.045 mg/kg 8270C 08/26/13 1 Benzo(a)pyrene 0.19 0.0065 0.045 mg/kg 8270C 08/26/13 1 Benzo(b)fluoranthene 0.20 0.012 0.045 mg/kg 8270C 08/26/13 1 Benzo(g,h,i)perylene 0.12 0.0065 0.045 mg/kg 8270C 08/26/13 1 Benzo(k)fluoranthene 0.047 0.0064 0.045 mg/kg 8270C 08/26/13 1 Chrysene 0.19 0.0082 0.045 mg/kg 8270C 08/26/13 1 Dibenz(a,h)anthracene 0.029 0.0074 0.045 mg/kg J 8270C 08/26/13 1 Fluoranthene 0.37 0.0070 0.045 mg/kg 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 15 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-05 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-3 4-6 FT Project # : al137118B Collected By : Collection Date : 08/15/13 16:06 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Fluorene 0.14 0.0077 0.045 mg/kg 8270C 08/26/13 1 Indeno(1,2,3-cd)pyrene 0.093 0.0075 0.045 mg/kg 8270C 08/26/13 1 Naphthalene 0.095 0.0062 0.045 mg/kg 8270C 08/26/13 1 Phenanthrene 0.58 0.0092 0.045 mg/kg 8270C 08/26/13 1 Pyrene 0.44 0.0075 0.045 mg/kg 8270C 08/26/13 1 Surrogate Recovery Nitrobenzene-d5 87.1 % Rec. 8270C 08/26/13 1 2-Fluorobiphenyl 82.3 % Rec. 8270C 08/26/13 1 p-Terphenyl-d14 84.2 % Rec. 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 16 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-06 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-3 GW Project # : al137118B Collected By : Collection Date : 08/15/13 16:12 Parameter Result MDL RDL Units Qualifier Method Date Dil. Volatile Organics Acetone U 0.010 0.050 mg/l 8260B 08/21/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 08/21/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 08/21/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 08/21/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 08/21/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 08/21/13 1 sec-Butylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 08/21/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 08/21/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 08/21/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 08/21/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 08/21/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 08/21/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 08/21/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 08/21/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 08/21/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 17 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-06 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-3 GW Project # : al137118B Collected By : Collection Date : 08/15/13 16:12 Parameter Result MDL RDL Units Qualifier Method Date Dil. p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 08/21/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 08/21/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 08/21/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 08/21/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1,1,2-Tetrachloroethane U 0.00039 0.0010 mg/l 8260B 08/21/13 1 1,1,2,2-Tetrachloroethane U 0.00059 0.0010 mg/l 8260B 08/21/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 08/21/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 08/21/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 08/21/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l B3 8260B 08/21/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 08/21/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 08/21/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 08/21/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 08/21/13 1 Surrogate Recovery Toluene-d8 103. % Rec. 8260B 08/21/13 1 Dibromofluoromethane 101. % Rec. 8260B 08/21/13 1 4-Bromofluorobenzene 98.9 % Rec. 8260B 08/21/13 1 Polynuclear Aromatic Hydrocarbons Anthracene U 0.0000076 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthene U 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthylene U 0.0000068 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)anthracene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(b)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(g,h,i)perylene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(k)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Chrysene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Dibenz(a,h)anthracene U 0.0000040 0.000050 mg/l 8270C-S 09/03/13 1 Fluoranthene U 0.000016 0.000050 mg/l 8270C-S 09/03/13 1 Fluorene U 0.0000085 0.000050 mg/l 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 18 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-06 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-3 GW Project # : al137118B Collected By : Collection Date : 08/15/13 16:12 Parameter Result MDL RDL Units Qualifier Method Date Dil. Indeno(1,2,3-cd)pyrene U 0.000015 0.000050 mg/l 8270C-S 09/03/13 1 Naphthalene U 0.000020 0.00025 mg/l 8270C-S 09/03/13 1 Phenanthrene U 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 1-Methylnaphthalene U 0.0000082 0.00025 mg/l 8270C-S 09/03/13 1 2-Methylnaphthalene U 0.0000090 0.00025 mg/l 8270C-S 09/03/13 1 2-Chloronaphthalene U 0.0000065 0.00025 mg/l 8270C-S 09/03/13 1 Surrogate Recovery Nitrobenzene-d5 125. % Rec. 8270C-S 09/03/13 1 2-Fluorobiphenyl 108. % Rec. 8270C-S 09/03/13 1 p-Terphenyl-d14 92.2 % Rec. 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 19 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-07 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-4 5 FT Project # : al137118B Collected By : Collection Date : 08/16/13 10:59 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 83.4 0.0333 0.100 % 2540 G-2 08/21/13 1 Volatile Organics Acetone 0.35 0.050 0.30 mg/kg 8260B 08/18/13 5 Acrylonitrile U 0.0090 0.060 mg/kg 8260B 08/18/13 5 Benzene U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 Bromobenzene U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 Bromodichloromethane U 0.0013 0.0060 mg/kg 8260B 08/18/13 5 Bromoform U 0.0021 0.0060 mg/kg 8260B 08/18/13 5 Bromomethane U 0.0067 0.030 mg/kg 8260B 08/18/13 5 n-Butylbenzene U 0.0013 0.0060 mg/kg 8260B 08/18/13 5 sec-Butylbenzene U 0.0010 0.0060 mg/kg 8260B 08/18/13 5 tert-Butylbenzene U 0.0010 0.0060 mg/kg 8260B 08/18/13 5 Carbon tetrachloride U 0.0016 0.0060 mg/kg 8260B 08/18/13 5 Chlorobenzene U 0.0011 0.0060 mg/kg 8260B 08/18/13 5 Chlorodibromomethane U 0.0019 0.0060 mg/kg 8260B 08/18/13 5 Chloroethane U 0.0047 0.030 mg/kg 8260B 08/18/13 5 2-Chloroethyl vinyl ether U 0.012 0.30 mg/kg 8260B 08/18/13 5 Chloroform U 0.0011 0.030 mg/kg 8260B 08/18/13 5 Chloromethane U 0.0019 0.015 mg/kg 8260B 08/18/13 5 2-Chlorotoluene U 0.0015 0.0060 mg/kg 8260B 08/18/13 5 4-Chlorotoluene U 0.0012 0.0060 mg/kg 8260B 08/18/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.030 mg/kg 8260B 08/18/13 5 1,2-Dibromoethane U 0.0017 0.0060 mg/kg 8260B 08/18/13 5 Dibromomethane U 0.0019 0.0060 mg/kg 8260B 08/18/13 5 1,2-Dichlorobenzene U 0.0015 0.0060 mg/kg 8260B 08/18/13 5 1,3-Dichlorobenzene U 0.0012 0.0060 mg/kg 8260B 08/18/13 5 1,4-Dichlorobenzene U 0.0011 0.0060 mg/kg 8260B 08/18/13 5 Dichlorodifluoromethane U 0.0036 0.030 mg/kg 8260B 08/18/13 5 1,1-Dichloroethane U 0.0010 0.0060 mg/kg 8260B 08/18/13 5 1,2-Dichloroethane U 0.0013 0.0060 mg/kg 8260B 08/18/13 5 1,1-Dichloroethene U 0.0015 0.0060 mg/kg 8260B 08/18/13 5 cis-1,2-Dichloroethene U 0.0012 0.0060 mg/kg 8260B 08/18/13 5 trans-1,2-Dichloroethene U 0.0013 0.0060 mg/kg 8260B 08/18/13 5 1,2-Dichloropropane U 0.0018 0.0060 mg/kg 8260B 08/18/13 5 1,1-Dichloropropene U 0.0016 0.0060 mg/kg 8260B 08/18/13 5 1,3-Dichloropropane U 0.0010 0.0060 mg/kg 8260B 08/18/13 5 cis-1,3-Dichloropropene U 0.0013 0.0060 mg/kg 8260B 08/18/13 5 trans-1,3-Dichloropropene U 0.0013 0.0060 mg/kg 8260B 08/18/13 5 2,2-Dichloropropane U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 Di-isopropyl ether U 0.0012 0.0060 mg/kg 8260B 08/18/13 5 Ethylbenzene U 0.0015 0.0060 mg/kg 8260B 08/18/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0060 mg/kg 8260B 08/18/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 20 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-07 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-4 5 FT Project # : al137118B Collected By : Collection Date : 08/16/13 10:59 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Isopropylbenzene U 0.0012 0.0060 mg/kg 8260B 08/18/13 5 p-Isopropyltoluene U 0.0010 0.0060 mg/kg 8260B 08/18/13 5 2-Butanone (MEK) 0.058 0.023 0.060 mg/kg JJ4 8260B 08/18/13 5 Methylene Chloride U 0.0050 0.030 mg/kg 8260B 08/18/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.060 mg/kg 8260B 08/18/13 5 Methyl tert-butyl ether U 0.0011 0.0060 mg/kg 8260B 08/18/13 5 Naphthalene U 0.0050 0.030 mg/kg 8260B 08/18/13 5 n-Propylbenzene U 0.0010 0.0060 mg/kg 8260B 08/18/13 5 Styrene U 0.0012 0.0060 mg/kg 8260B 08/18/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0060 mg/kg 8260B 08/18/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0060 mg/kg 8260B 08/18/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0060 mg/kg 8260B 08/18/13 5 Tetrachloroethene U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 Toluene U 0.0022 0.030 mg/kg 8260B 08/18/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0060 mg/kg 8260B 08/18/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0060 mg/kg 8260B 08/18/13 5 1,1,1-Trichloroethane U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 1,1,2-Trichloroethane U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 Trichloroethene U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 Trichlorofluoromethane U 0.0019 0.030 mg/kg 8260B 08/18/13 5 1,2,3-Trichloropropane U 0.0037 0.015 mg/kg 8260B 08/18/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0060 mg/kg 8260B 08/18/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0060 mg/kg 8260B 08/18/13 5 Vinyl chloride U 0.0014 0.0060 mg/kg 8260B 08/18/13 5 Xylenes, Total U 0.0035 0.018 mg/kg 8260B 08/18/13 5 Surrogate Recovery Toluene-d8 104. % Rec. 8260B 08/18/13 5 Dibromofluoromethane 105. % Rec. 8260B 08/18/13 5 4-Bromofluorobenzene 93.3 % Rec. 8260B 08/18/13 5 Polynuclear Aromatic Hydrocarbons Anthracene U 0.0088 0.040 mg/kg 8270C 08/26/13 1 Acenaphthene U 0.0079 0.040 mg/kg 8270C 08/26/13 1 Acenaphthylene U 0.0070 0.040 mg/kg 8270C 08/26/13 1 Benzo(a)anthracene 0.026 0.0086 0.040 mg/kg J 8270C 08/26/13 1 Benzo(a)pyrene 0.024 0.0065 0.040 mg/kg J 8270C 08/26/13 1 Benzo(b)fluoranthene 0.036 0.012 0.040 mg/kg J 8270C 08/26/13 1 Benzo(g,h,i)perylene 0.019 0.0065 0.040 mg/kg J 8270C 08/26/13 1 Benzo(k)fluoranthene 0.010 0.0064 0.040 mg/kg J 8270C 08/26/13 1 Chrysene 0.032 0.0082 0.040 mg/kg J 8270C 08/26/13 1 Dibenz(a,h)anthracene U 0.0074 0.040 mg/kg 8270C 08/26/13 1 Fluoranthene 0.035 0.0070 0.040 mg/kg J 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 21 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-07 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-4 5 FT Project # : al137118B Collected By : Collection Date : 08/16/13 10:59 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Fluorene U 0.0077 0.040 mg/kg 8270C 08/26/13 1 Indeno(1,2,3-cd)pyrene U 0.0075 0.040 mg/kg 8270C 08/26/13 1 Naphthalene 0.014 0.0062 0.040 mg/kg J 8270C 08/26/13 1 Phenanthrene 0.018 0.0092 0.040 mg/kg J 8270C 08/26/13 1 Pyrene 0.043 0.0075 0.040 mg/kg 8270C 08/26/13 1 Surrogate Recovery Nitrobenzene-d5 90.9 % Rec. 8270C 08/26/13 1 2-Fluorobiphenyl 91.9 % Rec. 8270C 08/26/13 1 p-Terphenyl-d14 96.7 % Rec. 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 22 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-08 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-4 GW Project # : al137118B Collected By : Collection Date : 08/16/13 11:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. Volatile Organics Acetone U 0.010 0.050 mg/l 8260B 08/21/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 08/21/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 08/21/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 08/21/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 08/21/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 08/21/13 1 sec-Butylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 08/21/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 08/21/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 08/21/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 08/21/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 08/21/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 08/21/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 08/21/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 08/21/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 08/21/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 23 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-08 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-4 GW Project # : al137118B Collected By : Collection Date : 08/16/13 11:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 08/21/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 08/21/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 08/21/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 08/21/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1,1,2-Tetrachloroethane U 0.00039 0.0010 mg/l 8260B 08/21/13 1 1,1,2,2-Tetrachloroethane U 0.00059 0.0010 mg/l 8260B 08/21/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 08/21/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 08/21/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 08/21/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l B3 8260B 08/21/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 08/21/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 08/21/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 08/21/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 08/21/13 1 Surrogate Recovery Toluene-d8 103. % Rec. 8260B 08/21/13 1 Dibromofluoromethane 101. % Rec. 8260B 08/21/13 1 4-Bromofluorobenzene 97.5 % Rec. 8260B 08/21/13 1 Polynuclear Aromatic Hydrocarbons Anthracene 0.000055 0.0000076 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthene 0.00020 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthylene U 0.0000068 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)anthracene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(b)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(g,h,i)perylene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(k)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Chrysene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Dibenz(a,h)anthracene U 0.0000040 0.000050 mg/l 8270C-S 09/03/13 1 Fluoranthene U 0.000016 0.000050 mg/l 8270C-S 09/03/13 1 Fluorene 0.00022 0.0000085 0.000050 mg/l 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 24 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-08 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-4 GW Project # : al137118B Collected By : Collection Date : 08/16/13 11:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. Indeno(1,2,3-cd)pyrene U 0.000015 0.000050 mg/l 8270C-S 09/03/13 1 Naphthalene U 0.000020 0.00025 mg/l 8270C-S 09/03/13 1 Phenanthrene 0.00041 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 1-Methylnaphthalene 0.0013 0.0000082 0.00025 mg/l 8270C-S 09/03/13 1 2-Methylnaphthalene 0.0019 0.0000090 0.00025 mg/l 8270C-S 09/03/13 1 2-Chloronaphthalene U 0.0000065 0.00025 mg/l 8270C-S 09/03/13 1 Surrogate Recovery Nitrobenzene-d5 122. % Rec. 8270C-S 09/03/13 1 2-Fluorobiphenyl 107. % Rec. 8270C-S 09/03/13 1 p-Terphenyl-d14 92.0 % Rec. 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 25 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-09 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 8.5 FT Project # : al137118B Collected By : Collection Date : 08/15/13 14:55 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 80.0 0.0333 0.100 % 2540 G-2 08/21/13 1 Volatile Organics Acetone 0.12 0.050 0.31 mg/kg J 8260B 08/18/13 5 Acrylonitrile U 0.0090 0.062 mg/kg 8260B 08/18/13 5 Benzene U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 Bromobenzene U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 Bromodichloromethane U 0.0013 0.0062 mg/kg 8260B 08/18/13 5 Bromoform U 0.0021 0.0062 mg/kg 8260B 08/18/13 5 Bromomethane U 0.0067 0.031 mg/kg 8260B 08/18/13 5 n-Butylbenzene U 0.0013 0.0062 mg/kg 8260B 08/18/13 5 sec-Butylbenzene U 0.0010 0.0062 mg/kg 8260B 08/18/13 5 tert-Butylbenzene U 0.0010 0.0062 mg/kg 8260B 08/18/13 5 Carbon tetrachloride U 0.0016 0.0062 mg/kg 8260B 08/18/13 5 Chlorobenzene U 0.0011 0.0062 mg/kg 8260B 08/18/13 5 Chlorodibromomethane U 0.0019 0.0062 mg/kg 8260B 08/18/13 5 Chloroethane U 0.0047 0.031 mg/kg 8260B 08/18/13 5 2-Chloroethyl vinyl ether U 0.012 0.31 mg/kg 8260B 08/18/13 5 Chloroform U 0.0011 0.031 mg/kg 8260B 08/18/13 5 Chloromethane U 0.0019 0.016 mg/kg 8260B 08/18/13 5 2-Chlorotoluene U 0.0015 0.0062 mg/kg 8260B 08/18/13 5 4-Chlorotoluene U 0.0012 0.0062 mg/kg 8260B 08/18/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.031 mg/kg 8260B 08/18/13 5 1,2-Dibromoethane U 0.0017 0.0062 mg/kg 8260B 08/18/13 5 Dibromomethane U 0.0019 0.0062 mg/kg 8260B 08/18/13 5 1,2-Dichlorobenzene U 0.0015 0.0062 mg/kg 8260B 08/18/13 5 1,3-Dichlorobenzene U 0.0012 0.0062 mg/kg 8260B 08/18/13 5 1,4-Dichlorobenzene U 0.0011 0.0062 mg/kg 8260B 08/18/13 5 Dichlorodifluoromethane U 0.0036 0.031 mg/kg 8260B 08/18/13 5 1,1-Dichloroethane U 0.0010 0.0062 mg/kg 8260B 08/18/13 5 1,2-Dichloroethane U 0.0013 0.0062 mg/kg 8260B 08/18/13 5 1,1-Dichloroethene U 0.0015 0.0062 mg/kg 8260B 08/18/13 5 cis-1,2-Dichloroethene U 0.0012 0.0062 mg/kg 8260B 08/18/13 5 trans-1,2-Dichloroethene U 0.0013 0.0062 mg/kg 8260B 08/18/13 5 1,2-Dichloropropane U 0.0018 0.0062 mg/kg 8260B 08/18/13 5 1,1-Dichloropropene U 0.0016 0.0062 mg/kg 8260B 08/18/13 5 1,3-Dichloropropane U 0.0010 0.0062 mg/kg 8260B 08/18/13 5 cis-1,3-Dichloropropene U 0.0013 0.0062 mg/kg 8260B 08/18/13 5 trans-1,3-Dichloropropene U 0.0013 0.0062 mg/kg 8260B 08/18/13 5 2,2-Dichloropropane U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 Di-isopropyl ether U 0.0012 0.0062 mg/kg 8260B 08/18/13 5 Ethylbenzene U 0.0015 0.0062 mg/kg 8260B 08/18/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0062 mg/kg 8260B 08/18/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 26 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-09 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 8.5 FT Project # : al137118B Collected By : Collection Date : 08/15/13 14:55 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Isopropylbenzene U 0.0012 0.0062 mg/kg 8260B 08/18/13 5 p-Isopropyltoluene U 0.0010 0.0062 mg/kg 8260B 08/18/13 5 2-Butanone (MEK) U 0.023 0.062 mg/kg J4 8260B 08/18/13 5 Methylene Chloride U 0.0050 0.031 mg/kg 8260B 08/18/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.062 mg/kg 8260B 08/18/13 5 Methyl tert-butyl ether U 0.0011 0.0062 mg/kg 8260B 08/18/13 5 Naphthalene U 0.0050 0.031 mg/kg 8260B 08/18/13 5 n-Propylbenzene U 0.0010 0.0062 mg/kg 8260B 08/18/13 5 Styrene U 0.0012 0.0062 mg/kg 8260B 08/18/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0062 mg/kg 8260B 08/18/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0062 mg/kg 8260B 08/18/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0062 mg/kg 8260B 08/18/13 5 Tetrachloroethene U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 Toluene U 0.0022 0.031 mg/kg 8260B 08/18/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0062 mg/kg 8260B 08/18/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0062 mg/kg 8260B 08/18/13 5 1,1,1-Trichloroethane U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 1,1,2-Trichloroethane U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 Trichloroethene U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 Trichlorofluoromethane U 0.0019 0.031 mg/kg 8260B 08/18/13 5 1,2,3-Trichloropropane U 0.0037 0.016 mg/kg 8260B 08/18/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0062 mg/kg 8260B 08/18/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0062 mg/kg 8260B 08/18/13 5 Vinyl chloride U 0.0014 0.0062 mg/kg 8260B 08/18/13 5 Xylenes, Total U 0.0035 0.019 mg/kg 8260B 08/18/13 5 Surrogate Recovery Toluene-d8 105. % Rec. 8260B 08/18/13 5 Dibromofluoromethane 103. % Rec. 8260B 08/18/13 5 4-Bromofluorobenzene 97.3 % Rec. 8260B 08/18/13 5 Polynuclear Aromatic Hydrocarbons Anthracene U 0.0088 0.041 mg/kg 8270C 08/26/13 1 Acenaphthene U 0.0079 0.041 mg/kg 8270C 08/26/13 1 Acenaphthylene U 0.0070 0.041 mg/kg 8270C 08/26/13 1 Benzo(a)anthracene U 0.0086 0.041 mg/kg 8270C 08/26/13 1 Benzo(a)pyrene U 0.0065 0.041 mg/kg 8270C 08/26/13 1 Benzo(b)fluoranthene U 0.012 0.041 mg/kg 8270C 08/26/13 1 Benzo(g,h,i)perylene U 0.0065 0.041 mg/kg 8270C 08/26/13 1 Benzo(k)fluoranthene U 0.0064 0.041 mg/kg 8270C 08/26/13 1 Chrysene U 0.0082 0.041 mg/kg 8270C 08/26/13 1 Dibenz(a,h)anthracene U 0.0074 0.041 mg/kg 8270C 08/26/13 1 Fluoranthene U 0.0070 0.041 mg/kg 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 27 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-09 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-1 8.5 FT Project # : al137118B Collected By : Collection Date : 08/15/13 14:55 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Fluorene U 0.0077 0.041 mg/kg 8270C 08/26/13 1 Indeno(1,2,3-cd)pyrene U 0.0075 0.041 mg/kg 8270C 08/26/13 1 Naphthalene 0.0099 0.0062 0.041 mg/kg J 8270C 08/26/13 1 Phenanthrene U 0.0092 0.041 mg/kg 8270C 08/26/13 1 Pyrene U 0.0075 0.041 mg/kg 8270C 08/26/13 1 Surrogate Recovery Nitrobenzene-d5 94.6 % Rec. 8270C 08/26/13 1 2-Fluorobiphenyl 96.9 % Rec. 8270C 08/26/13 1 p-Terphenyl-d14 92.3 % Rec. 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 28 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-10 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-5 10 FT Project # : al137118B Collected By : Collection Date : 08/16/13 09:56 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 75.1 0.0333 0.100 % 2540 G-2 08/21/13 1 Volatile Organics Acetone U 0.50 3.3 mg/kg 8260B 08/18/13 50 Acrylonitrile U 0.090 0.66 mg/kg 8260B 08/18/13 50 Benzene U 0.014 0.066 mg/kg 8260B 08/18/13 50 Bromobenzene U 0.014 0.066 mg/kg 8260B 08/18/13 50 Bromodichloromethane U 0.013 0.066 mg/kg 8260B 08/18/13 50 Bromoform U 0.021 0.066 mg/kg 8260B 08/18/13 50 Bromomethane U 0.067 0.33 mg/kg 8260B 08/18/13 50 n-Butylbenzene 0.39 0.013 0.066 mg/kg 8260B 08/18/13 50 sec-Butylbenzene 0.21 0.010 0.066 mg/kg 8260B 08/18/13 50 tert-Butylbenzene 0.041 0.010 0.066 mg/kg J 8260B 08/18/13 50 Carbon tetrachloride U 0.016 0.066 mg/kg 8260B 08/18/13 50 Chlorobenzene U 0.011 0.066 mg/kg 8260B 08/18/13 50 Chlorodibromomethane U 0.019 0.066 mg/kg 8260B 08/18/13 50 Chloroethane U 0.047 0.33 mg/kg 8260B 08/18/13 50 2-Chloroethyl vinyl ether U 0.12 3.3 mg/kg 8260B 08/18/13 50 Chloroform U 0.011 0.33 mg/kg 8260B 08/18/13 50 Chloromethane U 0.019 0.17 mg/kg 8260B 08/18/13 50 2-Chlorotoluene U 0.015 0.066 mg/kg 8260B 08/18/13 50 4-Chlorotoluene U 0.012 0.066 mg/kg 8260B 08/18/13 50 1,2-Dibromo-3-Chloropropane U 0.052 0.33 mg/kg 8260B 08/18/13 50 1,2-Dibromoethane U 0.017 0.066 mg/kg 8260B 08/18/13 50 Dibromomethane U 0.019 0.066 mg/kg 8260B 08/18/13 50 1,2-Dichlorobenzene U 0.015 0.066 mg/kg 8260B 08/18/13 50 1,3-Dichlorobenzene U 0.012 0.066 mg/kg 8260B 08/18/13 50 1,4-Dichlorobenzene U 0.011 0.066 mg/kg 8260B 08/18/13 50 Dichlorodifluoromethane U 0.036 0.33 mg/kg 8260B 08/18/13 50 1,1-Dichloroethane U 0.010 0.066 mg/kg 8260B 08/18/13 50 1,2-Dichloroethane U 0.013 0.066 mg/kg 8260B 08/18/13 50 1,1-Dichloroethene U 0.015 0.066 mg/kg 8260B 08/18/13 50 cis-1,2-Dichloroethene U 0.012 0.066 mg/kg 8260B 08/18/13 50 trans-1,2-Dichloroethene U 0.013 0.066 mg/kg 8260B 08/18/13 50 1,2-Dichloropropane U 0.018 0.066 mg/kg 8260B 08/18/13 50 1,1-Dichloropropene U 0.016 0.066 mg/kg 8260B 08/18/13 50 1,3-Dichloropropane U 0.010 0.066 mg/kg 8260B 08/18/13 50 cis-1,3-Dichloropropene U 0.013 0.066 mg/kg 8260B 08/18/13 50 trans-1,3-Dichloropropene U 0.013 0.066 mg/kg 8260B 08/18/13 50 2,2-Dichloropropane U 0.014 0.066 mg/kg 8260B 08/18/13 50 Di-isopropyl ether U 0.012 0.066 mg/kg 8260B 08/18/13 50 Ethylbenzene U 0.015 0.066 mg/kg 8260B 08/18/13 50 Hexachloro-1,3-butadiene U 0.017 0.066 mg/kg 8260B 08/18/13 50 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 29 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-10 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-5 10 FT Project # : al137118B Collected By : Collection Date : 08/16/13 09:56 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Isopropylbenzene 0.082 0.012 0.066 mg/kg 8260B 08/18/13 50 p-Isopropyltoluene U 0.010 0.066 mg/kg 8260B 08/18/13 50 2-Butanone (MEK) U 0.23 0.66 mg/kg J4 8260B 08/18/13 50 Methylene Chloride U 0.050 0.33 mg/kg 8260B 08/18/13 50 4-Methyl-2-pentanone (MIBK) U 0.094 0.66 mg/kg 8260B 08/18/13 50 Methyl tert-butyl ether U 0.011 0.066 mg/kg 8260B 08/18/13 50 Naphthalene 4.0 0.050 0.33 mg/kg 8260B 08/18/13 50 n-Propylbenzene 0.23 0.010 0.066 mg/kg 8260B 08/18/13 50 Styrene U 0.012 0.066 mg/kg 8260B 08/18/13 50 1,1,1,2-Tetrachloroethane U 0.013 0.066 mg/kg 8260B 08/18/13 50 1,1,2,2-Tetrachloroethane U 0.018 0.066 mg/kg 8260B 08/18/13 50 1,1,2-Trichlorotrifluoroethane U 0.018 0.066 mg/kg 8260B 08/18/13 50 Tetrachloroethene U 0.014 0.066 mg/kg 8260B 08/18/13 50 Toluene U 0.022 0.33 mg/kg 8260B 08/18/13 50 1,2,3-Trichlorobenzene U 0.015 0.066 mg/kg 8260B 08/18/13 50 1,2,4-Trichlorobenzene U 0.019 0.066 mg/kg 8260B 08/18/13 50 1,1,1-Trichloroethane U 0.014 0.066 mg/kg 8260B 08/18/13 50 1,1,2-Trichloroethane U 0.014 0.066 mg/kg 8260B 08/18/13 50 Trichloroethene U 0.014 0.066 mg/kg 8260B 08/18/13 50 Trichlorofluoromethane U 0.019 0.33 mg/kg 8260B 08/18/13 50 1,2,3-Trichloropropane U 0.037 0.17 mg/kg 8260B 08/18/13 50 1,2,4-Trimethylbenzene 0.028 0.010 0.066 mg/kg J 8260B 08/18/13 50 1,2,3-Trimethylbenzene 0.047 0.014 0.066 mg/kg J 8260B 08/18/13 50 1,3,5-Trimethylbenzene U 0.013 0.066 mg/kg 8260B 08/18/13 50 Vinyl chloride U 0.014 0.066 mg/kg 8260B 08/18/13 50 Xylenes, Total U 0.035 0.20 mg/kg 8260B 08/18/13 50 Surrogate Recovery Toluene-d8 107. % Rec. 8260B 08/18/13 50 Dibromofluoromethane 102. % Rec. 8260B 08/18/13 50 4-Bromofluorobenzene 104. % Rec. 8260B 08/18/13 50 Polynuclear Aromatic Hydrocarbons Anthracene 0.52 0.0088 0.044 mg/kg 8270C 08/26/13 1 Acenaphthene 1.1 0.079 0.44 mg/kg 8270C 08/27/13 10 Acenaphthylene 0.32 0.070 0.44 mg/kg J 8270C 08/27/13 10 Benzo(a)anthracene 0.015 0.0086 0.044 mg/kg J 8270C 08/26/13 1 Benzo(a)pyrene U 0.0065 0.044 mg/kg 8270C 08/26/13 1 Benzo(b)fluoranthene U 0.012 0.044 mg/kg 8270C 08/26/13 1 Benzo(g,h,i)perylene U 0.0065 0.044 mg/kg 8270C 08/26/13 1 Benzo(k)fluoranthene U 0.0064 0.044 mg/kg 8270C 08/26/13 1 Chrysene 0.021 0.0082 0.044 mg/kg J 8270C 08/26/13 1 Dibenz(a,h)anthracene U 0.0074 0.044 mg/kg 8270C 08/26/13 1 Fluoranthene 0.032 0.0070 0.044 mg/kg J 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 30 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-10 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-5 10 FT Project # : al137118B Collected By : Collection Date : 08/16/13 09:56 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Fluorene 0.94 0.077 0.44 mg/kg 8270C 08/27/13 10 Indeno(1,2,3-cd)pyrene U 0.0075 0.044 mg/kg 8270C 08/26/13 1 Naphthalene 3.5 0.0062 0.044 mg/kg 8270C 08/26/13 1 Phenanthrene 2.1 0.0092 0.044 mg/kg 8270C 08/26/13 1 Pyrene 0.11 0.0075 0.044 mg/kg 8270C 08/26/13 1 Surrogate Recovery Nitrobenzene-d5 105. % Rec. 8270C 08/26/13 1 2-Fluorobiphenyl 118. % Rec. 8270C 08/27/13 10 p-Terphenyl-d14 99.1 % Rec. 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 31 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-11 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-5 GW Project # : al137118B Collected By : Collection Date : 08/16/13 10:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. Volatile Organics Acetone U 0.010 0.050 mg/l 8260B 08/21/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 08/21/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 08/21/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 08/21/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 08/21/13 1 n-Butylbenzene 0.0064 0.00036 0.0010 mg/l 8260B 08/21/13 1 sec-Butylbenzene 0.0036 0.00037 0.0010 mg/l 8260B 08/21/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 08/21/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 08/21/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 08/21/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 08/21/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 08/21/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 08/21/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 08/21/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 08/21/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 08/21/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Isopropylbenzene 0.0026 0.00033 0.0010 mg/l 8260B 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 32 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-11 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-5 GW Project # : al137118B Collected By : Collection Date : 08/16/13 10:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 08/21/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 08/21/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 08/21/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Naphthalene 0.15 0.0010 0.0050 mg/l 8260B 08/21/13 1 n-Propylbenzene 0.0057 0.00035 0.0010 mg/l 8260B 08/21/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1,1,2-Tetrachloroethane U 0.00039 0.0010 mg/l 8260B 08/21/13 1 1,1,2,2-Tetrachloroethane U 0.00059 0.0010 mg/l 8260B 08/21/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 08/21/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 08/21/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 08/21/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l B3 8260B 08/21/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 08/21/13 1 1,2,4-Trimethylbenzene 0.0033 0.00037 0.0010 mg/l 8260B 08/21/13 1 1,2,3-Trimethylbenzene 0.0048 0.00032 0.0010 mg/l 8260B 08/21/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 08/21/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 08/21/13 1 Surrogate Recovery Toluene-d8 103. % Rec. 8260B 08/21/13 1 Dibromofluoromethane 103. % Rec. 8260B 08/21/13 1 4-Bromofluorobenzene 108. % Rec. 8260B 08/21/13 1 Polynuclear Aromatic Hydrocarbons Anthracene 0.0022 0.0000076 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthene 0.021 0.00016 0.0010 mg/l 8270C-S 09/06/13 20 Acenaphthylene 0.0026 0.0000068 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)anthracene 0.000099 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)pyrene 0.000053 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(b)fluoranthene 0.000054 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(g,h,i)perylene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(k)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Chrysene 0.00012 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Dibenz(a,h)anthracene U 0.0000040 0.000050 mg/l 8270C-S 09/03/13 1 Fluoranthene 0.00047 0.000016 0.000050 mg/l 8270C-S 09/03/13 1 Fluorene 0.0095 0.0000085 0.000050 mg/l 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 33 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-11 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-5 GW Project # : al137118B Collected By : Collection Date : 08/16/13 10:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. Indeno(1,2,3-cd)pyrene U 0.000015 0.000050 mg/l 8270C-S 09/03/13 1 Naphthalene 0.17 0.00040 0.0050 mg/l 8270C-S 09/06/13 20 Phenanthrene 0.041 0.00016 0.0010 mg/l 8270C-S 09/06/13 20 Pyrene 0.0012 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 1-Methylnaphthalene 0.34 0.00016 0.0050 mg/l 8270C-S 09/06/13 20 2-Methylnaphthalene 0.52 0.00018 0.0050 mg/l 8270C-S 09/06/13 20 2-Chloronaphthalene U 0.0000065 0.00025 mg/l 8270C-S 09/03/13 1 Surrogate Recovery Nitrobenzene-d5 113. % Rec. 8270C-S 09/03/13 1 2-Fluorobiphenyl 74.2 % Rec. 8270C-S 09/03/13 1 p-Terphenyl-d14 103. % Rec. 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 34 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-12 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-6 7 FT Project # : al137118B Collected By : Collection Date : 08/16/13 11:50 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 82.0 0.0333 0.100 % 2540 G-2 08/21/13 1 Volatile Organics Acetone 0.12 0.050 0.30 mg/kg J 8260B 08/21/13 5 Acrylonitrile U 0.0090 0.061 mg/kg 8260B 08/21/13 5 Benzene U 0.0014 0.0061 mg/kg 8260B 08/21/13 5 Bromobenzene U 0.0014 0.0061 mg/kg 8260B 08/21/13 5 Bromodichloromethane U 0.0013 0.0061 mg/kg 8260B 08/21/13 5 Bromoform U 0.0021 0.0061 mg/kg 8260B 08/21/13 5 Bromomethane U 0.0067 0.030 mg/kg 8260B 08/21/13 5 n-Butylbenzene 0.0017 0.0013 0.0061 mg/kg J 8260B 08/21/13 5 sec-Butylbenzene 0.0029 0.0010 0.0061 mg/kg J 8260B 08/21/13 5 tert-Butylbenzene U 0.0010 0.0061 mg/kg 8260B 08/21/13 5 Carbon tetrachloride U 0.0016 0.0061 mg/kg 8260B 08/21/13 5 Chlorobenzene U 0.0011 0.0061 mg/kg 8260B 08/21/13 5 Chlorodibromomethane U 0.0019 0.0061 mg/kg 8260B 08/21/13 5 Chloroethane U 0.0047 0.030 mg/kg 8260B 08/21/13 5 2-Chloroethyl vinyl ether U 0.012 0.30 mg/kg 8260B 08/21/13 5 Chloroform U 0.0011 0.030 mg/kg 8260B 08/21/13 5 Chloromethane U 0.0019 0.015 mg/kg 8260B 08/21/13 5 2-Chlorotoluene U 0.0015 0.0061 mg/kg 8260B 08/21/13 5 4-Chlorotoluene U 0.0012 0.0061 mg/kg 8260B 08/21/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.030 mg/kg 8260B 08/21/13 5 1,2-Dibromoethane U 0.0017 0.0061 mg/kg 8260B 08/21/13 5 Dibromomethane U 0.0019 0.0061 mg/kg 8260B 08/21/13 5 1,2-Dichlorobenzene U 0.0015 0.0061 mg/kg 8260B 08/21/13 5 1,3-Dichlorobenzene U 0.0012 0.0061 mg/kg 8260B 08/21/13 5 1,4-Dichlorobenzene U 0.0011 0.0061 mg/kg 8260B 08/21/13 5 Dichlorodifluoromethane U 0.0036 0.030 mg/kg 8260B 08/21/13 5 1,1-Dichloroethane U 0.0010 0.0061 mg/kg 8260B 08/21/13 5 1,2-Dichloroethane U 0.0013 0.0061 mg/kg 8260B 08/21/13 5 1,1-Dichloroethene U 0.0015 0.0061 mg/kg 8260B 08/21/13 5 cis-1,2-Dichloroethene U 0.0012 0.0061 mg/kg 8260B 08/21/13 5 trans-1,2-Dichloroethene U 0.0013 0.0061 mg/kg 8260B 08/21/13 5 1,2-Dichloropropane U 0.0018 0.0061 mg/kg 8260B 08/21/13 5 1,1-Dichloropropene U 0.0016 0.0061 mg/kg 8260B 08/21/13 5 1,3-Dichloropropane U 0.0010 0.0061 mg/kg 8260B 08/21/13 5 cis-1,3-Dichloropropene U 0.0013 0.0061 mg/kg 8260B 08/21/13 5 trans-1,3-Dichloropropene U 0.0013 0.0061 mg/kg 8260B 08/21/13 5 2,2-Dichloropropane U 0.0014 0.0061 mg/kg 8260B 08/21/13 5 Di-isopropyl ether U 0.0012 0.0061 mg/kg 8260B 08/21/13 5 Ethylbenzene U 0.0015 0.0061 mg/kg 8260B 08/21/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0061 mg/kg 8260B 08/21/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 35 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-12 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-6 7 FT Project # : al137118B Collected By : Collection Date : 08/16/13 11:50 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Isopropylbenzene 0.0024 0.0012 0.0061 mg/kg J 8260B 08/21/13 5 p-Isopropyltoluene 0.0086 0.0010 0.0061 mg/kg 8260B 08/21/13 5 2-Butanone (MEK) 0.043 0.023 0.061 mg/kg J 8260B 08/21/13 5 Methylene Chloride 0.0084 0.0050 0.030 mg/kg J 8260B 08/21/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.061 mg/kg 8260B 08/21/13 5 Methyl tert-butyl ether U 0.0011 0.0061 mg/kg 8260B 08/21/13 5 Naphthalene U 0.0050 0.030 mg/kg 8260B 08/21/13 5 n-Propylbenzene 0.0038 0.0010 0.0061 mg/kg J 8260B 08/21/13 5 Styrene U 0.0012 0.0061 mg/kg 8260B 08/21/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0061 mg/kg 8260B 08/21/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0061 mg/kg 8260B 08/21/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0061 mg/kg 8260B 08/21/13 5 Tetrachloroethene U 0.0014 0.0061 mg/kg 8260B 08/21/13 5 Toluene U 0.0022 0.030 mg/kg 8260B 08/21/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0061 mg/kg 8260B 08/21/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0061 mg/kg 8260B 08/21/13 5 1,1,1-Trichloroethane U 0.0014 0.0061 mg/kg 8260B 08/21/13 5 1,1,2-Trichloroethane U 0.0014 0.0061 mg/kg 8260B 08/21/13 5 Trichloroethene U 0.0014 0.0061 mg/kg 8260B 08/21/13 5 Trichlorofluoromethane U 0.0019 0.030 mg/kg 8260B 08/21/13 5 1,2,3-Trichloropropane U 0.0037 0.015 mg/kg 8260B 08/21/13 5 1,2,4-Trimethylbenzene 0.0017 0.0010 0.0061 mg/kg J 8260B 08/21/13 5 1,2,3-Trimethylbenzene 0.0017 0.0014 0.0061 mg/kg J 8260B 08/21/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0061 mg/kg 8260B 08/21/13 5 Vinyl chloride U 0.0014 0.0061 mg/kg 8260B 08/21/13 5 Xylenes, Total U 0.0035 0.018 mg/kg 8260B 08/21/13 5 Surrogate Recovery Toluene-d8 100. % Rec. 8260B 08/21/13 5 Dibromofluoromethane 90.1 % Rec. 8260B 08/21/13 5 4-Bromofluorobenzene 97.3 % Rec. 8260B 08/21/13 5 Polynuclear Aromatic Hydrocarbons Anthracene U 0.0088 0.040 mg/kg 8270C 08/26/13 1 Acenaphthene U 0.0079 0.040 mg/kg 8270C 08/26/13 1 Acenaphthylene U 0.0070 0.040 mg/kg 8270C 08/26/13 1 Benzo(a)anthracene U 0.0086 0.040 mg/kg 8270C 08/26/13 1 Benzo(a)pyrene U 0.0065 0.040 mg/kg 8270C 08/26/13 1 Benzo(b)fluoranthene U 0.012 0.040 mg/kg 8270C 08/26/13 1 Benzo(g,h,i)perylene U 0.0065 0.040 mg/kg 8270C 08/26/13 1 Benzo(k)fluoranthene U 0.0064 0.040 mg/kg 8270C 08/26/13 1 Chrysene U 0.0082 0.040 mg/kg 8270C 08/26/13 1 Dibenz(a,h)anthracene U 0.0074 0.040 mg/kg 8270C 08/26/13 1 Fluoranthene U 0.0070 0.040 mg/kg 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 36 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-12 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-6 7 FT Project # : al137118B Collected By : Collection Date : 08/16/13 11:50 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Fluorene U 0.0077 0.040 mg/kg 8270C 08/26/13 1 Indeno(1,2,3-cd)pyrene U 0.0075 0.040 mg/kg 8270C 08/26/13 1 Naphthalene 0.013 0.0062 0.040 mg/kg J 8270C 08/26/13 1 Phenanthrene U 0.0092 0.040 mg/kg 8270C 08/26/13 1 Pyrene U 0.0075 0.040 mg/kg 8270C 08/26/13 1 Surrogate Recovery Nitrobenzene-d5 93.4 % Rec. 8270C 08/26/13 1 2-Fluorobiphenyl 84.9 % Rec. 8270C 08/26/13 1 p-Terphenyl-d14 119. % Rec. 8270C 08/26/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 37 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-13 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-6 GW Project # : al137118B Collected By : Collection Date : 08/16/13 12:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. Volatile Organics Acetone U 0.010 0.050 mg/l 8260B 08/21/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 08/21/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 08/21/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 08/21/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 08/21/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 08/21/13 1 sec-Butylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 08/21/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 08/21/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 08/21/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 08/21/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 08/21/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 08/21/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 08/21/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 08/21/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 08/21/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 38 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-13 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-6 GW Project # : al137118B Collected By : Collection Date : 08/16/13 12:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 08/21/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 08/21/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 08/21/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Naphthalene 0.0061 0.0010 0.0050 mg/l 8260B 08/21/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1,1,2-Tetrachloroethane U 0.00039 0.0010 mg/l 8260B 08/21/13 1 1,1,2,2-Tetrachloroethane U 0.00059 0.0010 mg/l 8260B 08/21/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 08/21/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 08/21/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 08/21/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l B3 8260B 08/21/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 08/21/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 08/21/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 08/21/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 08/21/13 1 Surrogate Recovery Toluene-d8 103. % Rec. 8260B 08/21/13 1 Dibromofluoromethane 99.2 % Rec. 8260B 08/21/13 1 4-Bromofluorobenzene 97.5 % Rec. 8260B 08/21/13 1 Polynuclear Aromatic Hydrocarbons Anthracene 0.000052 0.0000076 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthene U 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Acenaphthylene U 0.0000068 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)anthracene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(a)pyrene U 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(b)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(g,h,i)perylene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Benzo(k)fluoranthene U 0.000014 0.000050 mg/l 8270C-S 09/03/13 1 Chrysene U 0.000011 0.000050 mg/l 8270C-S 09/03/13 1 Dibenz(a,h)anthracene U 0.0000040 0.000050 mg/l 8270C-S 09/03/13 1 Fluoranthene 0.00012 0.000016 0.000050 mg/l 8270C-S 09/03/13 1 Fluorene U 0.0000085 0.000050 mg/l 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 39 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-13 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-6 GW Project # : al137118B Collected By : Collection Date : 08/16/13 12:02 Parameter Result MDL RDL Units Qualifier Method Date Dil. Indeno(1,2,3-cd)pyrene U 0.000015 0.000050 mg/l 8270C-S 09/03/13 1 Naphthalene U 0.000020 0.00025 mg/l 8270C-S 09/03/13 1 Phenanthrene 0.00017 0.0000082 0.000050 mg/l 8270C-S 09/03/13 1 Pyrene 0.00010 0.000012 0.000050 mg/l 8270C-S 09/03/13 1 1-Methylnaphthalene U 0.0000082 0.00025 mg/l 8270C-S 09/03/13 1 2-Methylnaphthalene U 0.0000090 0.00025 mg/l 8270C-S 09/03/13 1 2-Chloronaphthalene U 0.0000065 0.00025 mg/l 8270C-S 09/03/13 1 Surrogate Recovery Nitrobenzene-d5 99.2 % Rec. 8270C-S 09/03/13 1 2-Fluorobiphenyl 111. % Rec. 8270C-S 09/03/13 1 p-Terphenyl-d14 104. % Rec. 8270C-S 09/03/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 40 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-14 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-7 5 FT Project # : al137118B Collected By : Collection Date : 08/16/13 13:00 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 75.6 0.0333 0.100 % 2540 G-2 08/22/13 1 Mercury 0.0092 0.0014 0.026 mg/kg J 7471 08/21/13 1 Arsenic 5.8 1.6 6.6 mg/kg J 6010B 08/22/13 5 Barium 180 0.085 0.33 mg/kg 6010B 08/22/13 1 Cadmium U 0.035 0.33 mg/kg 6010B 08/22/13 1 Chromium 14. 0.070 0.66 mg/kg 6010B 08/22/13 1 Lead 2.0 0.48 1.6 mg/kg 6010B 08/22/13 5 Selenium U 0.37 1.3 mg/kg 6010B 08/22/13 1 Silver 0.25 0.14 0.66 mg/kg J 6010B 08/22/13 1 Volatile Organics Acetone U 0.050 0.33 mg/kg 8260B 08/18/13 5 Acrylonitrile U 0.0090 0.066 mg/kg 8260B 08/18/13 5 Benzene U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 Bromobenzene U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 Bromodichloromethane U 0.0013 0.0066 mg/kg 8260B 08/18/13 5 Bromoform U 0.0021 0.0066 mg/kg 8260B 08/18/13 5 Bromomethane U 0.0067 0.033 mg/kg 8260B 08/18/13 5 n-Butylbenzene U 0.0013 0.0066 mg/kg 8260B 08/18/13 5 sec-Butylbenzene U 0.0010 0.0066 mg/kg 8260B 08/18/13 5 tert-Butylbenzene U 0.0010 0.0066 mg/kg 8260B 08/18/13 5 Carbon tetrachloride U 0.0016 0.0066 mg/kg 8260B 08/18/13 5 Chlorobenzene U 0.0011 0.0066 mg/kg 8260B 08/18/13 5 Chlorodibromomethane U 0.0019 0.0066 mg/kg 8260B 08/18/13 5 Chloroethane U 0.0047 0.033 mg/kg 8260B 08/18/13 5 2-Chloroethyl vinyl ether U 0.012 0.33 mg/kg 8260B 08/18/13 5 Chloroform U 0.0011 0.033 mg/kg 8260B 08/18/13 5 Chloromethane U 0.0019 0.016 mg/kg 8260B 08/18/13 5 2-Chlorotoluene U 0.0015 0.0066 mg/kg 8260B 08/18/13 5 4-Chlorotoluene U 0.0012 0.0066 mg/kg 8260B 08/18/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.033 mg/kg 8260B 08/18/13 5 1,2-Dibromoethane U 0.0017 0.0066 mg/kg 8260B 08/18/13 5 Dibromomethane U 0.0019 0.0066 mg/kg 8260B 08/18/13 5 1,2-Dichlorobenzene U 0.0015 0.0066 mg/kg 8260B 08/18/13 5 1,3-Dichlorobenzene U 0.0012 0.0066 mg/kg 8260B 08/18/13 5 1,4-Dichlorobenzene U 0.0011 0.0066 mg/kg 8260B 08/18/13 5 Dichlorodifluoromethane U 0.0036 0.033 mg/kg 8260B 08/18/13 5 1,1-Dichloroethane U 0.0010 0.0066 mg/kg 8260B 08/18/13 5 1,2-Dichloroethane U 0.0013 0.0066 mg/kg 8260B 08/18/13 5 1,1-Dichloroethene U 0.0015 0.0066 mg/kg 8260B 08/18/13 5 cis-1,2-Dichloroethene U 0.0012 0.0066 mg/kg 8260B 08/18/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 41 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-14 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-7 5 FT Project # : al137118B Collected By : Collection Date : 08/16/13 13:00 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.0013 0.0066 mg/kg 8260B 08/18/13 5 1,2-Dichloropropane U 0.0018 0.0066 mg/kg 8260B 08/18/13 5 1,1-Dichloropropene U 0.0016 0.0066 mg/kg 8260B 08/18/13 5 1,3-Dichloropropane U 0.0010 0.0066 mg/kg 8260B 08/18/13 5 cis-1,3-Dichloropropene U 0.0013 0.0066 mg/kg 8260B 08/18/13 5 trans-1,3-Dichloropropene U 0.0013 0.0066 mg/kg 8260B 08/18/13 5 2,2-Dichloropropane U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 Di-isopropyl ether U 0.0012 0.0066 mg/kg 8260B 08/18/13 5 Ethylbenzene U 0.0015 0.0066 mg/kg 8260B 08/18/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0066 mg/kg 8260B 08/18/13 5 Isopropylbenzene U 0.0012 0.0066 mg/kg 8260B 08/18/13 5 p-Isopropyltoluene U 0.0010 0.0066 mg/kg 8260B 08/18/13 5 2-Butanone (MEK) U 0.023 0.066 mg/kg J4 8260B 08/18/13 5 Methylene Chloride U 0.0050 0.033 mg/kg 8260B 08/18/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.066 mg/kg 8260B 08/18/13 5 Methyl tert-butyl ether U 0.0011 0.0066 mg/kg 8260B 08/18/13 5 Naphthalene U 0.0050 0.033 mg/kg 8260B 08/18/13 5 n-Propylbenzene U 0.0010 0.0066 mg/kg 8260B 08/18/13 5 Styrene U 0.0012 0.0066 mg/kg 8260B 08/18/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0066 mg/kg 8260B 08/18/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0066 mg/kg 8260B 08/18/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0066 mg/kg 8260B 08/18/13 5 Tetrachloroethene U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 Toluene U 0.0022 0.033 mg/kg 8260B 08/18/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0066 mg/kg 8260B 08/18/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0066 mg/kg 8260B 08/18/13 5 1,1,1-Trichloroethane U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 1,1,2-Trichloroethane U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 Trichloroethene U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 Trichlorofluoromethane U 0.0019 0.033 mg/kg 8260B 08/18/13 5 1,2,3-Trichloropropane U 0.0037 0.016 mg/kg 8260B 08/18/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0066 mg/kg 8260B 08/18/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0066 mg/kg 8260B 08/18/13 5 Vinyl chloride U 0.0014 0.0066 mg/kg 8260B 08/18/13 5 Xylenes, Total U 0.0035 0.020 mg/kg 8260B 08/18/13 5 Surrogate Recovery Toluene-d8 104. % Rec. 8260B 08/18/13 5 Dibromofluoromethane 103. % Rec. 8260B 08/18/13 5 4-Bromofluorobenzene 98.7 % Rec. 8260B 08/18/13 5 TPH (GC/FID) High Fraction U 0.77 5.3 mg/kg 3546/DRO 08/22/13 1 Surrogate recovery(%) Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 42 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-14 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-7 5 FT Project # : al137118B Collected By : Collection Date : 08/16/13 13:00 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 85.0 % Rec. 3546/DRO 08/22/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 43 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-15 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-7 GW Project # : al137118B Collected By : Collection Date : 08/16/13 13:05 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury U 0.000049 0.00020 mg/l 7470A 08/21/13 1 Arsenic 0.26 0.0065 0.020 mg/l 6010B 08/23/13 1 Barium 0.36 0.0017 0.0050 mg/l 6010B 08/23/13 1 Cadmium U 0.00070 0.0050 mg/l 6010B 08/23/13 1 Chromium 0.0028 0.0014 0.010 mg/l J 6010B 08/23/13 1 Lead 0.0078 0.0019 0.0050 mg/l 6010B 08/23/13 1 Selenium U 0.0074 0.020 mg/l 6010B 08/23/13 1 Silver U 0.0028 0.010 mg/l 6010B 08/23/13 1 Volatile Organics Acetone U 0.010 0.050 mg/l 8260B 08/21/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 08/21/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 08/21/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 08/21/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 08/21/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 08/21/13 1 sec-Butylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 08/21/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 08/21/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 08/21/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 08/21/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 08/21/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 08/21/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 08/21/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 08/21/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 44 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-15 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-7 GW Project # : al137118B Collected By : Collection Date : 08/16/13 13:05 Parameter Result MDL RDL Units Qualifier Method Date Dil. 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 08/21/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 08/21/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 08/21/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 08/21/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 08/21/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1,1,2-Tetrachloroethane U 0.00039 0.0010 mg/l 8260B 08/21/13 1 1,1,2,2-Tetrachloroethane U 0.00059 0.0010 mg/l 8260B 08/21/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 08/21/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 08/21/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 08/21/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l B3 8260B 08/21/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 08/21/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 08/21/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 08/21/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 08/21/13 1 Surrogate Recovery Toluene-d8 102. % Rec. 8260B 08/21/13 1 Dibromofluoromethane 100. % Rec. 8260B 08/21/13 1 4-Bromofluorobenzene 96.3 % Rec. 8260B 08/21/13 1 TPH (GC/FID) High Fraction 0.20 0.025 0.10 mg/l 3511/80 08/21/13 1 Surrogate recovery(%) o-Terphenyl 98.9 % Rec. 3511/80 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 45 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-16 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-8 8 FT Project # : al137118B Collected By : Collection Date : 08/16/13 13:20 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 71.0 0.0333 0.100 % 2540 G-2 08/22/13 1 Mercury 0.020 0.0014 0.028 mg/kg J 7471 08/21/13 1 Arsenic 37. 0.65 2.8 mg/kg 6010B 08/22/13 2 Barium 280 0.085 0.35 mg/kg 6010B 08/22/13 1 Cadmium U 0.035 0.35 mg/kg 6010B 08/22/13 1 Chromium 44. 0.070 0.70 mg/kg 6010B 08/22/13 1 Lead 17. 0.19 0.70 mg/kg 6010B 08/22/13 2 Selenium U 0.37 1.4 mg/kg 6010B 08/22/13 1 Silver U 0.14 0.70 mg/kg 6010B 08/22/13 1 Volatile Organics Acetone U 0.050 0.35 mg/kg 8260B 08/18/13 5 Acrylonitrile U 0.0090 0.070 mg/kg 8260B 08/18/13 5 Benzene U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 Bromobenzene U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 Bromodichloromethane U 0.0013 0.0070 mg/kg 8260B 08/18/13 5 Bromoform U 0.0021 0.0070 mg/kg 8260B 08/18/13 5 Bromomethane U 0.0067 0.035 mg/kg 8260B 08/18/13 5 n-Butylbenzene U 0.0013 0.0070 mg/kg 8260B 08/18/13 5 sec-Butylbenzene U 0.0010 0.0070 mg/kg 8260B 08/18/13 5 tert-Butylbenzene U 0.0010 0.0070 mg/kg 8260B 08/18/13 5 Carbon tetrachloride U 0.0016 0.0070 mg/kg 8260B 08/18/13 5 Chlorobenzene U 0.0011 0.0070 mg/kg 8260B 08/18/13 5 Chlorodibromomethane U 0.0019 0.0070 mg/kg 8260B 08/18/13 5 Chloroethane U 0.0047 0.035 mg/kg 8260B 08/18/13 5 2-Chloroethyl vinyl ether U 0.012 0.35 mg/kg 8260B 08/18/13 5 Chloroform U 0.0011 0.035 mg/kg 8260B 08/18/13 5 Chloromethane U 0.0019 0.018 mg/kg 8260B 08/18/13 5 2-Chlorotoluene U 0.0015 0.0070 mg/kg 8260B 08/18/13 5 4-Chlorotoluene U 0.0012 0.0070 mg/kg 8260B 08/18/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.035 mg/kg 8260B 08/18/13 5 1,2-Dibromoethane U 0.0017 0.0070 mg/kg 8260B 08/18/13 5 Dibromomethane U 0.0019 0.0070 mg/kg 8260B 08/18/13 5 1,2-Dichlorobenzene U 0.0015 0.0070 mg/kg 8260B 08/18/13 5 1,3-Dichlorobenzene U 0.0012 0.0070 mg/kg 8260B 08/18/13 5 1,4-Dichlorobenzene U 0.0011 0.0070 mg/kg 8260B 08/18/13 5 Dichlorodifluoromethane U 0.0036 0.035 mg/kg 8260B 08/18/13 5 1,1-Dichloroethane U 0.0010 0.0070 mg/kg 8260B 08/18/13 5 1,2-Dichloroethane U 0.0013 0.0070 mg/kg 8260B 08/18/13 5 1,1-Dichloroethene U 0.0015 0.0070 mg/kg 8260B 08/18/13 5 cis-1,2-Dichloroethene U 0.0012 0.0070 mg/kg 8260B 08/18/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 46 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-16 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-8 8 FT Project # : al137118B Collected By : Collection Date : 08/16/13 13:20 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.0013 0.0070 mg/kg 8260B 08/18/13 5 1,2-Dichloropropane U 0.0018 0.0070 mg/kg 8260B 08/18/13 5 1,1-Dichloropropene U 0.0016 0.0070 mg/kg 8260B 08/18/13 5 1,3-Dichloropropane U 0.0010 0.0070 mg/kg 8260B 08/18/13 5 cis-1,3-Dichloropropene U 0.0013 0.0070 mg/kg 8260B 08/18/13 5 trans-1,3-Dichloropropene U 0.0013 0.0070 mg/kg 8260B 08/18/13 5 2,2-Dichloropropane U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 Di-isopropyl ether U 0.0012 0.0070 mg/kg 8260B 08/18/13 5 Ethylbenzene U 0.0015 0.0070 mg/kg 8260B 08/18/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0070 mg/kg 8260B 08/18/13 5 Isopropylbenzene U 0.0012 0.0070 mg/kg 8260B 08/18/13 5 p-Isopropyltoluene U 0.0010 0.0070 mg/kg 8260B 08/18/13 5 2-Butanone (MEK) U 0.023 0.070 mg/kg J4 8260B 08/18/13 5 Methylene Chloride U 0.0050 0.035 mg/kg 8260B 08/18/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.070 mg/kg 8260B 08/18/13 5 Methyl tert-butyl ether U 0.0011 0.0070 mg/kg 8260B 08/18/13 5 Naphthalene U 0.0050 0.035 mg/kg 8260B 08/18/13 5 n-Propylbenzene U 0.0010 0.0070 mg/kg 8260B 08/18/13 5 Styrene U 0.0012 0.0070 mg/kg 8260B 08/18/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0070 mg/kg 8260B 08/18/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0070 mg/kg 8260B 08/18/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0070 mg/kg 8260B 08/18/13 5 Tetrachloroethene U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 Toluene U 0.0022 0.035 mg/kg 8260B 08/18/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0070 mg/kg 8260B 08/18/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0070 mg/kg 8260B 08/18/13 5 1,1,1-Trichloroethane U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 1,1,2-Trichloroethane U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 Trichloroethene U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 Trichlorofluoromethane U 0.0019 0.035 mg/kg 8260B 08/18/13 5 1,2,3-Trichloropropane U 0.0037 0.018 mg/kg 8260B 08/18/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0070 mg/kg 8260B 08/18/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0070 mg/kg 8260B 08/18/13 5 Vinyl chloride U 0.0014 0.0070 mg/kg 8260B 08/18/13 5 Xylenes, Total U 0.0035 0.021 mg/kg 8260B 08/18/13 5 Surrogate Recovery Toluene-d8 104. % Rec. 8260B 08/18/13 5 Dibromofluoromethane 103. % Rec. 8260B 08/18/13 5 4-Bromofluorobenzene 95.7 % Rec. 8260B 08/18/13 5 TPH (GC/FID) High Fraction U 0.77 5.6 mg/kg 3546/DRO 08/22/13 1 Surrogate recovery(%) Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 47 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-16 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-8 8 FT Project # : al137118B Collected By : Collection Date : 08/16/13 13:20 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 80.1 % Rec. 3546/DRO 08/22/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 48 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-17 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-8 GW Project # : al137118B Collected By : Collection Date : 08/16/13 13:50 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury U 0.000049 0.00020 mg/l 7470A 08/21/13 1 Arsenic 0.017 0.0065 0.020 mg/l J 6010B 08/23/13 1 Barium 0.11 0.0017 0.0050 mg/l 6010B 08/23/13 1 Cadmium U 0.00070 0.0050 mg/l 6010B 08/23/13 1 Chromium U 0.0014 0.010 mg/l 6010B 08/23/13 1 Lead 0.0025 0.0019 0.0050 mg/l J 6010B 08/23/13 1 Selenium U 0.0074 0.020 mg/l 6010B 08/23/13 1 Silver U 0.0028 0.010 mg/l 6010B 08/23/13 1 Volatile Organics Acetone U 0.010 0.050 mg/l 8260B 08/21/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 08/21/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 08/21/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 08/21/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 08/21/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 08/21/13 1 sec-Butylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 08/21/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 08/21/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 08/21/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 08/21/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 08/21/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 08/21/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 08/21/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 08/21/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 08/21/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 08/21/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 49 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Chris Nolan September 06, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L652682-17 Date Received : August 17, 2013 Description : SLC Fleet SI Site ID : Sample ID : IHI-8 GW Project # : al137118B Collected By : Collection Date : 08/16/13 13:50 Parameter Result MDL RDL Units Qualifier Method Date Dil. 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 08/21/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 08/21/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 08/21/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 08/21/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 08/21/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 08/21/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 08/21/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 08/21/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 08/21/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 08/21/13 1 1,1,1,2-Tetrachloroethane U 0.00039 0.0010 mg/l 8260B 08/21/13 1 1,1,2,2-Tetrachloroethane U 0.00059 0.0010 mg/l 8260B 08/21/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 08/21/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 08/21/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 08/21/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l B3 8260B 08/21/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 08/21/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 08/21/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 08/21/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 08/21/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 08/21/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 08/21/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 08/21/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 08/21/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 08/21/13 1 Surrogate Recovery Toluene-d8 102. % Rec. 8260B 08/21/13 1 Dibromofluoromethane 99.7 % Rec. 8260B 08/21/13 1 4-Bromofluorobenzene 98.5 % Rec. 8260B 08/21/13 1 TPH (GC/FID) High Fraction 0.16 0.025 0.10 mg/l 3511/80 08/21/13 1 Surrogate recovery(%) o-Terphenyl 94.1 % Rec. 3511/80 08/21/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 09/06/13 15:21 Printed: 09/06/13 15:33 Page 50 of 79 Attachment A List of Analytes with QC Qualifiers Sample Work Sample Run Number Group Type Analyte ID Qualifier ________________ ___________ _______ ________________________________________ __________ __________ L652682-01 WG677699 SAMP Acenaphthene R2791860 J WG677699 SAMP Acenaphthylene R2791860 J WG677699 SAMP Fluorene R2791860 J WG677543 SAMP Acetone R2784561 J WG677543 SAMP 2-Butanone (MEK) R2784561 J4 L652682-02 WG677866 SAMP 1,1,1-Trichloroethane R2786601 B3 L652682-03 WG677699 SAMP Naphthalene R2791860 J WG677543 SAMP Acetone R2784561 J WG677543 SAMP 2-Butanone (MEK) R2784561 JJ4 L652682-04 WG677866 SAMP 1,1,1-Trichloroethane R2786601 B3 L652682-05 WG677699 SAMP Dibenz(a,h)anthracene R2791860 J WG677543 SAMP Acetone R2784561 J WG677543 SAMP 2-Butanone (MEK) R2784561 JJ4 WG677543 SAMP Toluene R2784561 J L652682-06 WG677866 SAMP 1,1,1-Trichloroethane R2786601 B3 L652682-07 WG677699 SAMP Benzo(a)anthracene R2791860 J WG677699 SAMP Benzo(a)pyrene R2791860 J WG677699 SAMP Benzo(b)fluoranthene R2791860 J WG677699 SAMP Benzo(g,h,i)perylene R2791860 J WG677699 SAMP Benzo(k)fluoranthene R2791860 J WG677699 SAMP Chrysene R2791860 J WG677699 SAMP Fluoranthene R2791860 J WG677699 SAMP Naphthalene R2791860 J WG677699 SAMP Phenanthrene R2791860 J WG677543 SAMP 2-Butanone (MEK) R2784561 JJ4 L652682-08 WG677866 SAMP 1,1,1-Trichloroethane R2786601 B3 L652682-09 WG677699 SAMP Naphthalene R2791860 J WG677543 SAMP Acetone R2784561 J WG677543 SAMP 2-Butanone (MEK) R2784561 J4 L652682-10 WG677932 SAMP Acenaphthylene R2793740 J WG677932 SAMP Benzo(a)anthracene R2791040 J WG677932 SAMP Chrysene R2791040 J WG677932 SAMP Fluoranthene R2791040 J WG677543 SAMP tert-Butylbenzene R2784561 J WG677543 SAMP 2-Butanone (MEK) R2784561 J4 WG677543 SAMP 1,2,4-Trimethylbenzene R2784561 J WG677543 SAMP 1,2,3-Trimethylbenzene R2784561 J L652682-11 WG677866 SAMP 1,1,1-Trichloroethane R2786601 B3 L652682-12 WG677932 SAMP Naphthalene R2791040 J WG678010 SAMP Acetone R2787400 J WG678010 SAMP n-Butylbenzene R2787400 J WG678010 SAMP sec-Butylbenzene R2787400 J WG678010 SAMP Isopropylbenzene R2787400 J WG678010 SAMP 2-Butanone (MEK) R2787400 J WG678010 SAMP Methylene Chloride R2787400 J WG678010 SAMP n-Propylbenzene R2787400 J WG678010 SAMP 1,2,4-Trimethylbenzene R2787400 J WG678010 SAMP 1,2,3-Trimethylbenzene R2787400 J L652682-13 WG677866 SAMP 1,1,1-Trichloroethane R2786601 B3 L652682-14 WG677971 SAMP Arsenic R2788021 J WG677971 SAMP Silver R2788021 J WG677543 SAMP 2-Butanone (MEK) R2784561 J4 WG677899 SAMP Mercury R2786942 J L652682-15 WG677761 SAMP Chromium R2791645 J WG677866 SAMP 1,1,1-Trichloroethane R2786601 B3 L652682-16 WG677543 SAMP 2-Butanone (MEK) R2784561 J4 WG677899 SAMP Mercury R2786942 J L652682-17 WG677761 SAMP Arsenic R2791645 J WG677761 SAMP Lead R2791645 J WG677866 SAMP 1,1,1-Trichloroethane R2786601 B3 Page 51 of 79 Attachment B Explanation of QC Qualifier Codes Qualifier Meaning __________________ _______________________________________________________________________________ B3 (ESC) - The indicated compound was found in the associated method blank, but all reported samples were non-detect. J (EPA) - Estimated value below the lowest calibration point. Confidence correlates with concentration. J4 The associated batch QC was outside the established quality control range for accuracy. Qualifier Report Information ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical results. Each qualifier is designated in the qualifier explanation as either EPA or ESC. Data qualifiers are intended to provide the ESC client with more detailed information concerning the potential bias of reported data. Because of the wide range of constituents and variety of matrices incorporated by most EPA methods,it is common for some compounds to fall outside of established ranges. These exceptions are evaluated and all reported data is valid and useable "unless qualified as 'R' (Rejected)." Definitions Accuracy - The relationship of the observed value of a known sample to the true value of a known sample. Represented by percent recovery and relevant to samples such as: control samples, matrix spike recoveries, surrogate recoveries, etc. Precision - The agreement between a set of samples or between duplicate samples. Relates to how close together the results are and is represented by Relative Percent Differrence. Surrogate - Organic compounds that are similar in chemical composition, extraction, and chromotography to analytes of interest. The surrogates are used to determine the probable response of the group of analytes that are chem- ically related to the surrogate compound. Surrogates are added to the sample and carried through all stages of preparation and analyses. TIC - Tentatively Identified Compound: Compounds detected in samples that are not target compounds, internal standards, system monitoring compounds, or surrogates. Page 52 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed 1,1,1,2-Tetrachloroethane < .001 mg/kg WG677543 08/18/13 11:50 1,1,1-Trichloroethane < .001 mg/kg WG677543 08/18/13 11:50 1,1,2,2-Tetrachloroethane < .001 mg/kg WG677543 08/18/13 11:50 1,1,2-Trichloroethane < .001 mg/kg WG677543 08/18/13 11:50 1,1,2-Trichlorotrifluoroethane < .001 mg/kg WG677543 08/18/13 11:50 1,1-Dichloroethane < .001 mg/kg WG677543 08/18/13 11:50 1,1-Dichloroethene < .001 mg/kg WG677543 08/18/13 11:50 1,1-Dichloropropene < .001 mg/kg WG677543 08/18/13 11:50 1,2,3-Trichlorobenzene < .001 mg/kg WG677543 08/18/13 11:50 1,2,3-Trichloropropane < .0025 mg/kg WG677543 08/18/13 11:50 1,2,3-Trimethylbenzene < .001 mg/kg WG677543 08/18/13 11:50 1,2,4-Trichlorobenzene < .001 mg/kg WG677543 08/18/13 11:50 1,2,4-Trimethylbenzene < .001 mg/kg WG677543 08/18/13 11:50 1,2-Dibromo-3-Chloropropane < .005 mg/kg WG677543 08/18/13 11:50 1,2-Dibromoethane < .001 mg/kg WG677543 08/18/13 11:50 1,2-Dichlorobenzene < .001 mg/kg WG677543 08/18/13 11:50 1,2-Dichloroethane < .001 mg/kg WG677543 08/18/13 11:50 1,2-Dichloropropane < .001 mg/kg WG677543 08/18/13 11:50 1,3,5-Trimethylbenzene < .001 mg/kg WG677543 08/18/13 11:50 1,3-Dichlorobenzene < .001 mg/kg WG677543 08/18/13 11:50 1,3-Dichloropropane < .001 mg/kg WG677543 08/18/13 11:50 1,4-Dichlorobenzene < .001 mg/kg WG677543 08/18/13 11:50 2,2-Dichloropropane < .001 mg/kg WG677543 08/18/13 11:50 2-Butanone (MEK) < .01 mg/kg WG677543 08/18/13 11:50 2-Chloroethyl vinyl ether < .05 mg/kg WG677543 08/18/13 11:50 2-Chlorotoluene < .001 mg/kg WG677543 08/18/13 11:50 4-Chlorotoluene < .001 mg/kg WG677543 08/18/13 11:50 4-Methyl-2-pentanone (MIBK) < .01 mg/kg WG677543 08/18/13 11:50 Acetone < .05 mg/kg WG677543 08/18/13 11:50 Acrylonitrile < .01 mg/kg WG677543 08/18/13 11:50 Benzene < .001 mg/kg WG677543 08/18/13 11:50 Bromobenzene < .001 mg/kg WG677543 08/18/13 11:50 Bromodichloromethane < .001 mg/kg WG677543 08/18/13 11:50 Bromoform < .001 mg/kg WG677543 08/18/13 11:50 Bromomethane < .005 mg/kg WG677543 08/18/13 11:50 Carbon tetrachloride < .001 mg/kg WG677543 08/18/13 11:50 Chlorobenzene < .001 mg/kg WG677543 08/18/13 11:50 Chlorodibromomethane < .001 mg/kg WG677543 08/18/13 11:50 Chloroethane < .005 mg/kg WG677543 08/18/13 11:50 Chloroform < .005 mg/kg WG677543 08/18/13 11:50 Chloromethane < .0025 mg/kg WG677543 08/18/13 11:50 cis-1,2-Dichloroethene < .001 mg/kg WG677543 08/18/13 11:50 cis-1,3-Dichloropropene < .001 mg/kg WG677543 08/18/13 11:50 Di-isopropyl ether < .001 mg/kg WG677543 08/18/13 11:50 Dibromomethane < .001 mg/kg WG677543 08/18/13 11:50 Dichlorodifluoromethane < .005 mg/kg WG677543 08/18/13 11:50 Ethylbenzene < .001 mg/kg WG677543 08/18/13 11:50 Hexachloro-1,3-butadiene < .001 mg/kg WG677543 08/18/13 11:50 Isopropylbenzene < .001 mg/kg WG677543 08/18/13 11:50 Methyl tert-butyl ether < .001 mg/kg WG677543 08/18/13 11:50 Methylene Chloride < .005 mg/kg WG677543 08/18/13 11:50 n-Butylbenzene < .001 mg/kg WG677543 08/18/13 11:50 n-Propylbenzene < .001 mg/kg WG677543 08/18/13 11:50 Naphthalene < .005 mg/kg WG677543 08/18/13 11:50 p-Isopropyltoluene < .001 mg/kg WG677543 08/18/13 11:50 sec-Butylbenzene < .001 mg/kg WG677543 08/18/13 11:50 Styrene < .001 mg/kg WG677543 08/18/13 11:50 tert-Butylbenzene < .001 mg/kg WG677543 08/18/13 11:50 Tetrachloroethene < .001 mg/kg WG677543 08/18/13 11:50 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 53 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed Toluene < .005 mg/kg WG677543 08/18/13 11:50 trans-1,2-Dichloroethene < .001 mg/kg WG677543 08/18/13 11:50 trans-1,3-Dichloropropene < .001 mg/kg WG677543 08/18/13 11:50 Trichloroethene < .001 mg/kg WG677543 08/18/13 11:50 Trichlorofluoromethane < .005 mg/kg WG677543 08/18/13 11:50 Vinyl chloride < .001 mg/kg WG677543 08/18/13 11:50 Xylenes, Total < .003 mg/kg WG677543 08/18/13 11:50 4-Bromofluorobenzene % Rec. 98.28 71-126 WG677543 08/18/13 11:50 Dibromofluoromethane % Rec. 104.4 78.3-121 WG677543 08/18/13 11:50 Toluene-d8 % Rec. 104.8 88.5-111 WG677543 08/18/13 11:50 1,1,1,2-Tetrachloroethane < .001 mg/l WG677866 08/21/13 00:57 1,1,1-Trichloroethane < .001 mg/l WG677866 08/21/13 00:57 1,1,2,2-Tetrachloroethane < .001 mg/l WG677866 08/21/13 00:57 1,1,2-Trichloroethane < .001 mg/l WG677866 08/21/13 00:57 1,1,2-Trichlorotrifluoroethane < .001 mg/l WG677866 08/21/13 00:57 1,1-Dichloroethane < .001 mg/l WG677866 08/21/13 00:57 1,1-Dichloroethene < .001 mg/l WG677866 08/21/13 00:57 1,1-Dichloropropene < .001 mg/l WG677866 08/21/13 00:57 1,2,3-Trichlorobenzene < .001 mg/l WG677866 08/21/13 00:57 1,2,3-Trichloropropane < .001 mg/l WG677866 08/21/13 00:57 1,2,3-Trimethylbenzene < .001 mg/l WG677866 08/21/13 00:57 1,2,4-Trichlorobenzene < .001 mg/l WG677866 08/21/13 00:57 1,2,4-Trimethylbenzene < .001 mg/l WG677866 08/21/13 00:57 1,2-Dibromo-3-Chloropropane < .005 mg/l WG677866 08/21/13 00:57 1,2-Dibromoethane < .001 mg/l WG677866 08/21/13 00:57 1,2-Dichlorobenzene < .001 mg/l WG677866 08/21/13 00:57 1,2-Dichloroethane < .001 mg/l WG677866 08/21/13 00:57 1,2-Dichloropropane < .001 mg/l WG677866 08/21/13 00:57 1,3,5-Trimethylbenzene < .001 mg/l WG677866 08/21/13 00:57 1,3-Dichlorobenzene < .001 mg/l WG677866 08/21/13 00:57 1,3-Dichloropropane < .001 mg/l WG677866 08/21/13 00:57 1,4-Dichlorobenzene < .001 mg/l WG677866 08/21/13 00:57 2,2-Dichloropropane < .001 mg/l WG677866 08/21/13 00:57 2-Butanone (MEK) < .01 mg/l WG677866 08/21/13 00:57 2-Chloroethyl vinyl ether < .05 mg/l WG677866 08/21/13 00:57 2-Chlorotoluene < .001 mg/l WG677866 08/21/13 00:57 4-Chlorotoluene < .001 mg/l WG677866 08/21/13 00:57 4-Methyl-2-pentanone (MIBK) < .01 mg/l WG677866 08/21/13 00:57 Acetone < .05 mg/l WG677866 08/21/13 00:57 Acrolein < .025 mg/l WG677866 08/21/13 00:57 Acrylonitrile < .01 mg/l WG677866 08/21/13 00:57 Benzene < .001 mg/l WG677866 08/21/13 00:57 Bromobenzene < .001 mg/l WG677866 08/21/13 00:57 Bromodichloromethane < .001 mg/l WG677866 08/21/13 00:57 Bromoform < .001 mg/l WG677866 08/21/13 00:57 Bromomethane < .005 mg/l WG677866 08/21/13 00:57 Carbon tetrachloride < .001 mg/l WG677866 08/21/13 00:57 Chlorobenzene < .001 mg/l WG677866 08/21/13 00:57 Chlorodibromomethane < .001 mg/l WG677866 08/21/13 00:57 Chloroethane < .005 mg/l WG677866 08/21/13 00:57 Chloroform < .005 mg/l WG677866 08/21/13 00:57 Chloromethane < .0025 mg/l WG677866 08/21/13 00:57 cis-1,2-Dichloroethene < .001 mg/l WG677866 08/21/13 00:57 cis-1,3-Dichloropropene < .001 mg/l WG677866 08/21/13 00:57 Di-isopropyl ether < .001 mg/l WG677866 08/21/13 00:57 Dibromomethane < .001 mg/l WG677866 08/21/13 00:57 Dichlorodifluoromethane < .005 mg/l WG677866 08/21/13 00:57 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 54 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed Ethylbenzene < .001 mg/l WG677866 08/21/13 00:57 Hexachloro-1,3-butadiene < .001 mg/l WG677866 08/21/13 00:57 Isopropylbenzene < .001 mg/l WG677866 08/21/13 00:57 Methyl tert-butyl ether < .001 mg/l WG677866 08/21/13 00:57 Methylene Chloride < .005 mg/l WG677866 08/21/13 00:57 n-Butylbenzene < .001 mg/l WG677866 08/21/13 00:57 n-Propylbenzene < .001 mg/l WG677866 08/21/13 00:57 Naphthalene < .005 mg/l WG677866 08/21/13 00:57 p-Isopropyltoluene < .001 mg/l WG677866 08/21/13 00:57 sec-Butylbenzene < .001 mg/l WG677866 08/21/13 00:57 Styrene < .001 mg/l WG677866 08/21/13 00:57 tert-Butylbenzene < .001 mg/l WG677866 08/21/13 00:57 Tetrachloroethene < .001 mg/l WG677866 08/21/13 00:57 Toluene < .005 mg/l WG677866 08/21/13 00:57 trans-1,2-Dichloroethene < .001 mg/l WG677866 08/21/13 00:57 trans-1,3-Dichloropropene < .001 mg/l WG677866 08/21/13 00:57 Trichloroethene < .001 mg/l WG677866 08/21/13 00:57 Trichlorofluoromethane < .005 mg/l WG677866 08/21/13 00:57 Vinyl chloride < .001 mg/l WG677866 08/21/13 00:57 Xylenes, Total < .003 mg/l WG677866 08/21/13 00:57 4-Bromofluorobenzene % Rec. 95.00 71-126 WG677866 08/21/13 00:57 Dibromofluoromethane % Rec. 100.0 78.3-121 WG677866 08/21/13 00:57 Toluene-d8 % Rec. 101.0 88.5-111 WG677866 08/21/13 00:57 Mercury < .02 mg/kg WG677899 08/21/13 13:04 Mercury < .0002 mg/l WG677814 08/21/13 15:29 Total Solids < .1 % WG677907 08/21/13 14:54 1,1,1,2-Tetrachloroethane < .001 mg/kg WG678010 08/21/13 13:03 1,1,1-Trichloroethane < .001 mg/kg WG678010 08/21/13 13:03 1,1,2,2-Tetrachloroethane < .001 mg/kg WG678010 08/21/13 13:03 1,1,2-Trichloroethane < .001 mg/kg WG678010 08/21/13 13:03 1,1,2-Trichlorotrifluoroethane < .001 mg/kg WG678010 08/21/13 13:03 1,1-Dichloroethane < .001 mg/kg WG678010 08/21/13 13:03 1,1-Dichloroethene < .001 mg/kg WG678010 08/21/13 13:03 1,1-Dichloropropene < .001 mg/kg WG678010 08/21/13 13:03 1,2,3-Trichlorobenzene < .001 mg/kg WG678010 08/21/13 13:03 1,2,3-Trichloropropane < .0025 mg/kg WG678010 08/21/13 13:03 1,2,3-Trimethylbenzene < .001 mg/kg WG678010 08/21/13 13:03 1,2,4-Trichlorobenzene < .001 mg/kg WG678010 08/21/13 13:03 1,2,4-Trimethylbenzene < .001 mg/kg WG678010 08/21/13 13:03 1,2-Dibromo-3-Chloropropane < .005 mg/kg WG678010 08/21/13 13:03 1,2-Dibromoethane < .001 mg/kg WG678010 08/21/13 13:03 1,2-Dichlorobenzene < .001 mg/kg WG678010 08/21/13 13:03 1,2-Dichloroethane < .001 mg/kg WG678010 08/21/13 13:03 1,2-Dichloropropane < .001 mg/kg WG678010 08/21/13 13:03 1,3,5-Trimethylbenzene < .001 mg/kg WG678010 08/21/13 13:03 1,3-Dichlorobenzene < .001 mg/kg WG678010 08/21/13 13:03 1,3-Dichloropropane < .001 mg/kg WG678010 08/21/13 13:03 1,4-Dichlorobenzene < .001 mg/kg WG678010 08/21/13 13:03 2,2-Dichloropropane < .001 mg/kg WG678010 08/21/13 13:03 2-Butanone (MEK) < .01 mg/kg WG678010 08/21/13 13:03 2-Chloroethyl vinyl ether < .05 mg/kg WG678010 08/21/13 13:03 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 55 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed 2-Chlorotoluene < .001 mg/kg WG678010 08/21/13 13:03 4-Chlorotoluene < .001 mg/kg WG678010 08/21/13 13:03 4-Methyl-2-pentanone (MIBK) < .01 mg/kg WG678010 08/21/13 13:03 Acetone < .05 mg/kg WG678010 08/21/13 13:03 Acrylonitrile < .01 mg/kg WG678010 08/21/13 13:03 Benzene < .001 mg/kg WG678010 08/21/13 13:03 Bromobenzene < .001 mg/kg WG678010 08/21/13 13:03 Bromodichloromethane < .001 mg/kg WG678010 08/21/13 13:03 Bromoform < .001 mg/kg WG678010 08/21/13 13:03 Bromomethane < .005 mg/kg WG678010 08/21/13 13:03 Carbon tetrachloride < .001 mg/kg WG678010 08/21/13 13:03 Chlorobenzene < .001 mg/kg WG678010 08/21/13 13:03 Chlorodibromomethane < .001 mg/kg WG678010 08/21/13 13:03 Chloroethane < .005 mg/kg WG678010 08/21/13 13:03 Chloroform < .005 mg/kg WG678010 08/21/13 13:03 Chloromethane < .0025 mg/kg WG678010 08/21/13 13:03 cis-1,2-Dichloroethene < .001 mg/kg WG678010 08/21/13 13:03 cis-1,3-Dichloropropene < .001 mg/kg WG678010 08/21/13 13:03 Di-isopropyl ether < .001 mg/kg WG678010 08/21/13 13:03 Dibromomethane < .001 mg/kg WG678010 08/21/13 13:03 Dichlorodifluoromethane < .005 mg/kg WG678010 08/21/13 13:03 Ethylbenzene < .001 mg/kg WG678010 08/21/13 13:03 Hexachloro-1,3-butadiene < .001 mg/kg WG678010 08/21/13 13:03 Isopropylbenzene < .001 mg/kg WG678010 08/21/13 13:03 Methyl tert-butyl ether < .001 mg/kg WG678010 08/21/13 13:03 Methylene Chloride < .005 mg/kg WG678010 08/21/13 13:03 n-Butylbenzene < .001 mg/kg WG678010 08/21/13 13:03 n-Propylbenzene < .001 mg/kg WG678010 08/21/13 13:03 Naphthalene < .005 mg/kg WG678010 08/21/13 13:03 p-Isopropyltoluene < .001 mg/kg WG678010 08/21/13 13:03 sec-Butylbenzene < .001 mg/kg WG678010 08/21/13 13:03 Styrene < .001 mg/kg WG678010 08/21/13 13:03 tert-Butylbenzene < .001 mg/kg WG678010 08/21/13 13:03 Tetrachloroethene < .001 mg/kg WG678010 08/21/13 13:03 Toluene < .005 mg/kg WG678010 08/21/13 13:03 trans-1,2-Dichloroethene < .001 mg/kg WG678010 08/21/13 13:03 trans-1,3-Dichloropropene < .001 mg/kg WG678010 08/21/13 13:03 Trichloroethene < .001 mg/kg WG678010 08/21/13 13:03 Trichlorofluoromethane < .005 mg/kg WG678010 08/21/13 13:03 Vinyl chloride < .001 mg/kg WG678010 08/21/13 13:03 Xylenes, Total < .003 mg/kg WG678010 08/21/13 13:03 4-Bromofluorobenzene % Rec. 95.67 71-126 WG678010 08/21/13 13:03 Dibromofluoromethane % Rec. 90.01 78.3-121 WG678010 08/21/13 13:03 Toluene-d8 % Rec. 98.35 88.5-111 WG678010 08/21/13 13:03 Total Solids < .1 % WG678144 08/22/13 08:32 TPH (GC/FID) High Fraction < .1 mg/l WG677919 08/21/13 12:44 o-Terphenyl % Rec. 95.10 50-150 WG677919 08/21/13 12:44 TPH (GC/FID) High Fraction < 4 mg/kg WG678026 08/22/13 08:09 o-Terphenyl % Rec. 89.20 50-150 WG678026 08/22/13 08:09 Arsenic < 1 mg/kg WG677971 08/21/13 10:40 Barium < .25 mg/kg WG677971 08/21/13 10:40 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 56 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed Cadmium < .25 mg/kg WG677971 08/21/13 10:40 Chromium < .5 mg/kg WG677971 08/21/13 10:40 Lead < .25 mg/kg WG677971 08/21/13 10:40 Selenium < 1 mg/kg WG677971 08/21/13 10:40 Silver < .5 mg/kg WG677971 08/21/13 10:40 Arsenic < .02 mg/l WG677761 08/23/13 13:17 Barium < .005 mg/l WG677761 08/23/13 13:17 Cadmium < .005 mg/l WG677761 08/23/13 13:17 Chromium < .01 mg/l WG677761 08/23/13 13:17 Lead < .005 mg/l WG677761 08/23/13 13:17 Selenium < .02 mg/l WG677761 08/23/13 13:17 Silver < .01 mg/l WG677761 08/23/13 13:17 1-Methylnaphthalene < .00025 mg/l WG679276 09/03/13 09:20 2-Chloronaphthalene < .00005 mg/l WG679276 09/03/13 09:20 2-Methylnaphthalene < .00025 mg/l WG679276 09/03/13 09:20 Acenaphthene < .00005 mg/l WG679276 09/03/13 09:20 Acenaphthylene < .00005 mg/l WG679276 09/03/13 09:20 Anthracene < .00005 mg/l WG679276 09/03/13 09:20 Benzo(a)anthracene < .00005 mg/l WG679276 09/03/13 09:20 Benzo(a)pyrene < .00005 mg/l WG679276 09/03/13 09:20 Benzo(b)fluoranthene < .00005 mg/l WG679276 09/03/13 09:20 Benzo(g,h,i)perylene < .00005 mg/l WG679276 09/03/13 09:20 Benzo(k)fluoranthene < .00005 mg/l WG679276 09/03/13 09:20 Chrysene < .00005 mg/l WG679276 09/03/13 09:20 Dibenz(a,h)anthracene < .00005 mg/l WG679276 09/03/13 09:20 Fluoranthene < .00005 mg/l WG679276 09/03/13 09:20 Fluorene < .00005 mg/l WG679276 09/03/13 09:20 Indeno(1,2,3-cd)pyrene < .00005 mg/l WG679276 09/03/13 09:20 Naphthalene < .00025 mg/l WG679276 09/03/13 09:20 Phenanthrene < .00005 mg/l WG679276 09/03/13 09:20 Pyrene < .00005 mg/l WG679276 09/03/13 09:20 2-Fluorobiphenyl % Rec. 108.0 64.4-143 WG679276 09/03/13 09:20 Nitrobenzene-d5 % Rec. 122.0 61.3-162 WG679276 09/03/13 09:20 p-Terphenyl-d14 % Rec. 88.20 55.3-145 WG679276 09/03/13 09:20 1-Methylnaphthalene < .00025 mg/l WG679764 09/03/13 12:56 2-Chloronaphthalene < .00005 mg/l WG679764 09/03/13 12:56 2-Methylnaphthalene < .00025 mg/l WG679764 09/03/13 12:56 Acenaphthene < .00005 mg/l WG679764 09/03/13 12:56 Acenaphthylene < .00005 mg/l WG679764 09/03/13 12:56 Anthracene < .00005 mg/l WG679764 09/03/13 12:56 Benzo(a)anthracene < .00005 mg/l WG679764 09/03/13 12:56 Benzo(a)pyrene < .00005 mg/l WG679764 09/03/13 12:56 Benzo(b)fluoranthene < .00005 mg/l WG679764 09/03/13 12:56 Benzo(g,h,i)perylene < .00005 mg/l WG679764 09/03/13 12:56 Benzo(k)fluoranthene < .00005 mg/l WG679764 09/03/13 12:56 Chrysene < .00005 mg/l WG679764 09/03/13 12:56 Dibenz(a,h)anthracene < .00005 mg/l WG679764 09/03/13 12:56 Fluoranthene < .00005 mg/l WG679764 09/03/13 12:56 Fluorene < .00005 mg/l WG679764 09/03/13 12:56 Indeno(1,2,3-cd)pyrene < .00005 mg/l WG679764 09/03/13 12:56 Naphthalene < .00025 mg/l WG679764 09/03/13 12:56 Phenanthrene < .00005 mg/l WG679764 09/03/13 12:56 Pyrene < .00005 mg/l WG679764 09/03/13 12:56 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 57 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Duplicate Analyte Units Result Duplicate RPD Limit Ref Samp Batch 2-Fluorobiphenyl % Rec. 104.0 64.4-143 09/03/13 12:56 Nitrobenzene-d5 % Rec. 130.0 61.3-162 09/03/13 12:56 p-Terphenyl-d14 % Rec. 95.20 55.3-145 09/03/13 12:56 Duplicate Analyte Units Result Duplicate RPD Limit Ref Samp Batch Mercury mg/kg 0.0260 0.0258 1.05 20 L652835-01 WG677899 Mercury mg/l 0 0.0000192 8.72 20 L652700-01 WG677814 Total Solids % 86.0 86.8 0.885 5 L652678-03 WG677907 Total Solids % 73.0 74.5 2.14 5 L652600-01 WG678144 Arsenic mg/kg 5.80 6.17 6.16 20 L652078-08 WG677971 Barium mg/kg 36.0 34.8 2.15 20 L652078-08 WG677971 Cadmium mg/kg 0 0.0420 80.3* 20 L652078-08 WG677971 Chromium mg/kg 12.0 12.2 2.47 20 L652078-08 WG677971 Lead mg/kg 3.70 3.68 0.797 20 L652078-08 WG677971 Selenium mg/kg 0 -1.02 10.1 20 L652078-08 WG677971 Silver mg/kg 0 -0.0205 1550* 20 L652078-08 WG677971 Arsenic mg/l 0 0.00361 116.* 20 L652460-02 WG677761 Barium mg/l 0.220 0.216 0.158 20 L652460-02 WG677761 Cadmium mg/l 0 0.000983 34.4* 20 L652460-02 WG677761 Chromium mg/l 0.0140 0.0163 12.4 20 L652460-02 WG677761 Lead mg/l 0.0170 0.0153 9.82 20 L652460-02 WG677761 Selenium mg/l 0 0.0167 40.4* 20 L652460-02 WG677761 Silver mg/l 0 0.00547 11.4 20 L652460-02 WG677761 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch 1,1,1,2-Tetrachloroethane mg/kg .025 0.0267 107. 72.9-124 WG677543 1,1,1-Trichloroethane mg/kg .025 0.0256 102. 73.7-124 WG677543 1,1,2,2-Tetrachloroethane mg/kg .025 0.0284 113. 69.4-122 WG677543 1,1,2-Trichloroethane mg/kg .025 0.0267 107. 79.1-118 WG677543 1,1,2-Trichlorotrifluoroethane mg/kg .025 0.0302 121. 70-146 WG677543 1,1-Dichloroethane mg/kg .025 0.0266 106. 75-124 WG677543 1,1-Dichloroethene mg/kg .025 0.0274 110. 70.4-129 WG677543 1,1-Dichloropropene mg/kg .025 0.0252 101. 74.9-124 WG677543 1,2,3-Trichlorobenzene mg/kg .025 0.0217 86.8 69.3-131 WG677543 1,2,3-Trichloropropane mg/kg .025 0.0250 100. 71.4-123 WG677543 1,2,3-Trimethylbenzene mg/kg .025 0.0241 96.5 73.6-113 WG677543 1,2,4-Trichlorobenzene mg/kg .025 0.0244 97.5 71.9-137 WG677543 1,2,4-Trimethylbenzene mg/kg .025 0.0233 93.3 75.5-122 WG677543 1,2-Dibromo-3-Chloropropane mg/kg .025 0.0285 114. 62.8-133 WG677543 1,2-Dibromoethane mg/kg .025 0.0259 104. 78.6-120 WG677543 1,2-Dichlorobenzene mg/kg .025 0.0258 103. 78.3-118 WG677543 1,2-Dichloroethane mg/kg .025 0.0245 97.9 70.1-124 WG677543 1,2-Dichloropropane mg/kg .025 0.0260 104. 77.9-119 WG677543 1,3,5-Trimethylbenzene mg/kg .025 0.0241 96.5 75.9-124 WG677543 1,3-Dichlorobenzene mg/kg .025 0.0241 96.6 72-126 WG677543 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 58 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch 1,3-Dichloropropane mg/kg .025 0.0258 103. 79.1-117 WG677543 1,4-Dichlorobenzene mg/kg .025 0.0258 103. 78.3-117 WG677543 2,2-Dichloropropane mg/kg .025 0.0240 96.1 61.3-136 WG677543 2-Butanone (MEK) mg/kg .125 0.176 141. 53.7-153 WG677543 2-Chloroethyl vinyl ether mg/kg .125 0.122 97.3 37.7-157 WG677543 2-Chlorotoluene mg/kg .025 0.0236 94.4 75.6-121 WG677543 4-Chlorotoluene mg/kg .025 0.0237 94.9 77.3-120 WG677543 4-Methyl-2-pentanone (MIBK) mg/kg .125 0.146 117. 70.4-137 WG677543 Acetone mg/kg .125 0.133 107. 35.1-175 WG677543 Acrylonitrile mg/kg .125 0.148 118. 56.4-128 WG677543 Benzene mg/kg .025 0.0257 103. 77.1-121 WG677543 Bromobenzene mg/kg .025 0.0237 94.7 78.2-115 WG677543 Bromodichloromethane mg/kg .025 0.0246 98.5 74.9-115 WG677543 Bromoform mg/kg .025 0.0287 115. 65.9-132 WG677543 Bromomethane mg/kg .025 0.0280 112. 48.7-165 WG677543 Carbon tetrachloride mg/kg .025 0.0272 109. 70-124 WG677543 Chlorobenzene mg/kg .025 0.0250 100. 79.1-119 WG677543 Chlorodibromomethane mg/kg .025 0.0270 108. 73.5-121 WG677543 Chloroethane mg/kg .025 0.0268 107. 66.2-132 WG677543 Chloroform mg/kg .025 0.0257 103. 76.7-122 WG677543 Chloromethane mg/kg .025 0.0267 107. 63.4-131 WG677543 cis-1,2-Dichloroethene mg/kg .025 0.0262 105. 78.2-119 WG677543 cis-1,3-Dichloropropene mg/kg .025 0.0259 104. 79.6-120 WG677543 Di-isopropyl ether mg/kg .025 0.0269 108. 70.4-133 WG677543 Dibromomethane mg/kg .025 0.0263 105. 79.4-120 WG677543 Dichlorodifluoromethane mg/kg .025 0.0256 102. 57.1-137 WG677543 Ethylbenzene mg/kg .025 0.0250 100. 79.7-122 WG677543 Hexachloro-1,3-butadiene mg/kg .025 0.0233 93.2 68.2-123 WG677543 Isopropylbenzene mg/kg .025 0.0265 106. 80-135 WG677543 Methyl tert-butyl ether mg/kg .025 0.0274 109. 73-129 WG677543 Methylene Chloride mg/kg .025 0.0262 105. 72.6-120 WG677543 n-Butylbenzene mg/kg .025 0.0254 102. 77.5-126 WG677543 n-Propylbenzene mg/kg .025 0.0246 98.3 77.9-123 WG677543 Naphthalene mg/kg .025 0.0240 96.1 69.8-128 WG677543 p-Isopropyltoluene mg/kg .025 0.0246 98.3 75.8-129 WG677543 sec-Butylbenzene mg/kg .025 0.0241 96.6 75.8-126 WG677543 Styrene mg/kg .025 0.0252 101. 82.4-126 WG677543 tert-Butylbenzene mg/kg .025 0.0250 100. 76.4-126 WG677543 Tetrachloroethene mg/kg .025 0.0242 96.8 73.9-125 WG677543 Toluene mg/kg .025 0.0246 98.5 79.7-118 WG677543 trans-1,2-Dichloroethene mg/kg .025 0.0257 103. 73.8-122 WG677543 trans-1,3-Dichloropropene mg/kg .025 0.0278 111. 75.9-124 WG677543 Trichloroethene mg/kg .025 0.0235 93.9 77.9-118 WG677543 Trichlorofluoromethane mg/kg .025 0.0252 101. 67.7-131 WG677543 Vinyl chloride mg/kg .025 0.0263 105. 66.7-130 WG677543 Xylenes, Total mg/kg .075 0.0736 98.2 78.8-121 WG677543 4-Bromofluorobenzene 93.36 71-126 WG677543 Dibromofluoromethane 102.8 78.3-121 WG677543 Toluene-d8 105.8 88.5-111 WG677543 1,1,1,2-Tetrachloroethane mg/l .025 0.0247 99.0 74.2-124 WG677866 1,1,1-Trichloroethane mg/l .025 0.0248 99.1 73.2-123 WG677866 1,1,2,2-Tetrachloroethane mg/l .025 0.0235 93.9 70.7-122 WG677866 1,1,2-Trichloroethane mg/l .025 0.0247 98.8 77.7-118 WG677866 1,1,2-Trichlorotrifluoroethane mg/l .025 0.0253 101. 67.2-143 WG677866 1,1-Dichloroethane mg/l .025 0.0268 107. 70.7-126 WG677866 1,1-Dichloroethene mg/l .025 0.0254 101. 67.8-129 WG677866 1,1-Dichloropropene mg/l .025 0.0261 104. 73.1-125 WG677866 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 59 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch 1,2,3-Trichlorobenzene mg/l .025 0.0277 111. 64.9-135 WG677866 1,2,3-Trichloropropane mg/l .025 0.0228 91.3 71.8-121 WG677866 1,2,3-Trimethylbenzene mg/l .025 0.0241 96.2 72.3-116 WG677866 1,2,4-Trichlorobenzene mg/l .025 0.0272 109. 69.7-136 WG677866 1,2,4-Trimethylbenzene mg/l .025 0.0224 89.8 75-123 WG677866 1,2-Dibromo-3-Chloropropane mg/l .025 0.0243 97.0 65.4-128 WG677866 1,2-Dibromoethane mg/l .025 0.0244 97.8 76.6-121 WG677866 1,2-Dichlorobenzene mg/l .025 0.0257 103. 78.4-117 WG677866 1,2-Dichloroethane mg/l .025 0.0243 97.2 68.8-124 WG677866 1,2-Dichloropropane mg/l .025 0.0262 105. 76.5-119 WG677866 1,3,5-Trimethylbenzene mg/l .025 0.0228 91.1 75.6-124 WG677866 1,3-Dichlorobenzene mg/l .025 0.0227 90.7 70.8-128 WG677866 1,3-Dichloropropane mg/l .025 0.0249 99.4 77.4-117 WG677866 1,4-Dichlorobenzene mg/l .025 0.0240 96.1 78.8-115 WG677866 2,2-Dichloropropane mg/l .025 0.0224 89.7 62.4-133 WG677866 2-Butanone (MEK) mg/l .125 0.107 85.3 55-149 WG677866 2-Chloroethyl vinyl ether mg/l .125 0.100 80.3 43.8-150 WG677866 2-Chlorotoluene mg/l .025 0.0225 90.0 74.7-122 WG677866 4-Chlorotoluene mg/l .025 0.0230 92.1 77.5-120 WG677866 4-Methyl-2-pentanone (MIBK) mg/l .125 0.128 102. 70.5-133 WG677866 Acetone mg/l .125 0.0862 68.9 35.6-163 WG677866 Acrolein mg/l .125 0.150 120. 10-190 WG677866 Acrylonitrile mg/l .125 0.131 105. 55.2-130 WG677866 Benzene mg/l .025 0.0251 101. 74.8-121 WG677866 Bromobenzene mg/l .025 0.0235 94.0 77.5-116 WG677866 Bromodichloromethane mg/l .025 0.0238 95.2 75.1-116 WG677866 Bromoform mg/l .025 0.0232 92.7 67.5-130 WG677866 Bromomethane mg/l .025 0.0200 80.2 49.9-162 WG677866 Carbon tetrachloride mg/l .025 0.0246 98.4 70.2-123 WG677866 Chlorobenzene mg/l .025 0.0242 96.6 78.1-119 WG677866 Chlorodibromomethane mg/l .025 0.0244 97.7 74-121 WG677866 Chloroethane mg/l .025 0.0230 91.9 61.7-135 WG677866 Chloroform mg/l .025 0.0251 100. 76-121 WG677866 Chloromethane mg/l .025 0.0263 105. 61.5-129 WG677866 cis-1,2-Dichloroethene mg/l .025 0.0248 99.1 76-119 WG677866 cis-1,3-Dichloropropene mg/l .025 0.0239 95.8 78.2-120 WG677866 Di-isopropyl ether mg/l .025 0.0280 112. 65.6-132 WG677866 Dibromomethane mg/l .025 0.0254 102. 79.5-118 WG677866 Dichlorodifluoromethane mg/l .025 0.0237 94.7 54.8-135 WG677866 Ethylbenzene mg/l .025 0.0247 98.7 78.8-122 WG677866 Hexachloro-1,3-butadiene mg/l .025 0.0250 99.8 64.7-129 WG677866 Isopropylbenzene mg/l .025 0.0255 102. 78.6-132 WG677866 Methyl tert-butyl ether mg/l .025 0.0255 102. 71.2-126 WG677866 Methylene Chloride mg/l .025 0.0247 99.0 70.3-120 WG677866 n-Butylbenzene mg/l .025 0.0264 106. 76.2-126 WG677866 n-Propylbenzene mg/l .025 0.0234 93.8 78.2-122 WG677866 Naphthalene mg/l .025 0.0256 103. 68.4-128 WG677866 p-Isopropyltoluene mg/l .025 0.0229 91.5 74-131 WG677866 sec-Butylbenzene mg/l .025 0.0230 92.1 74.4-127 WG677866 Styrene mg/l .025 0.0252 101. 80.4-126 WG677866 tert-Butylbenzene mg/l .025 0.0231 92.6 75.3-126 WG677866 Tetrachloroethene mg/l .025 0.0244 97.5 72.6-126 WG677866 Toluene mg/l .025 0.0236 94.4 79.7-116 WG677866 trans-1,2-Dichloroethene mg/l .025 0.0244 97.8 72.6-121 WG677866 trans-1,3-Dichloropropene mg/l .025 0.0223 89.1 74.3-123 WG677866 Trichloroethene mg/l .025 0.0238 95.4 77.7-118 WG677866 Trichlorofluoromethane mg/l .025 0.0230 92.0 63.5-135 WG677866 Vinyl chloride mg/l .025 0.0266 107. 65.9-128 WG677866 Xylenes, Total mg/l .075 0.0718 95.7 78.7-121 WG677866 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 60 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch 4-Bromofluorobenzene 92.30 71-126 Dibromofluoromethane 103.0 78.3-121 Toluene-d8 102.0 88.5-111 Mercury mg/kg 12.4 14.3 116. 71.6-128 WG677899 Mercury mg/l .003 0.00285 95.1 85-115 WG677814 Total Solids % 50 50.0 100. 85-115 WG677907 1,1,1,2-Tetrachloroethane mg/kg .025 0.0230 92.0 72.9-124 WG678010 1,1,1-Trichloroethane mg/kg .025 0.0221 88.2 73.7-124 WG678010 1,1,2,2-Tetrachloroethane mg/kg .025 0.0247 98.8 69.4-122 WG678010 1,1,2-Trichloroethane mg/kg .025 0.0260 104. 79.1-118 WG678010 1,1,2-Trichlorotrifluoroethane mg/kg .025 0.0274 110. 70-146 WG678010 1,1-Dichloroethane mg/kg .025 0.0254 102. 75-124 WG678010 1,1-Dichloroethene mg/kg .025 0.0250 100. 70.4-129 WG678010 1,1-Dichloropropene mg/kg .025 0.0243 97.4 74.9-124 WG678010 1,2,3-Trichlorobenzene mg/kg .025 0.0287 115. 69.3-131 WG678010 1,2,3-Trichloropropane mg/kg .025 0.0276 111. 71.4-123 WG678010 1,2,3-Trimethylbenzene mg/kg .025 0.0227 90.6 73.6-113 WG678010 1,2,4-Trichlorobenzene mg/kg .025 0.0294 118. 71.9-137 WG678010 1,2,4-Trimethylbenzene mg/kg .025 0.0240 96.2 75.5-122 WG678010 1,2-Dibromo-3-Chloropropane mg/kg .025 0.0241 96.5 62.8-133 WG678010 1,2-Dibromoethane mg/kg .025 0.0259 104. 78.6-120 WG678010 1,2-Dichlorobenzene mg/kg .025 0.0259 104. 78.3-118 WG678010 1,2-Dichloroethane mg/kg .025 0.0228 91.2 70.1-124 WG678010 1,2-Dichloropropane mg/kg .025 0.0271 108. 77.9-119 WG678010 1,3,5-Trimethylbenzene mg/kg .025 0.0248 99.0 75.9-124 WG678010 1,3-Dichlorobenzene mg/kg .025 0.0257 103. 72-126 WG678010 1,3-Dichloropropane mg/kg .025 0.0261 104. 79.1-117 WG678010 1,4-Dichlorobenzene mg/kg .025 0.0253 101. 78.3-117 WG678010 2,2-Dichloropropane mg/kg .025 0.0211 84.5 61.3-136 WG678010 2-Butanone (MEK) mg/kg .125 0.187 150. 53.7-153 WG678010 2-Chloroethyl vinyl ether mg/kg .125 0.165 132. 37.7-157 WG678010 2-Chlorotoluene mg/kg .025 0.0242 96.8 75.6-121 WG678010 4-Chlorotoluene mg/kg .025 0.0244 97.5 77.3-120 WG678010 4-Methyl-2-pentanone (MIBK) mg/kg .125 0.157 126. 70.4-137 WG678010 Acetone mg/kg .125 0.195 156. 35.1-175 WG678010 Acrylonitrile mg/kg .125 0.141 113. 56.4-128 WG678010 Benzene mg/kg .025 0.0249 99.7 77.1-121 WG678010 Bromobenzene mg/kg .025 0.0243 97.2 78.2-115 WG678010 Bromodichloromethane mg/kg .025 0.0220 88.1 74.9-115 WG678010 Bromoform mg/kg .025 0.0224 89.7 65.9-132 WG678010 Bromomethane mg/kg .025 0.0225 90.1 48.7-165 WG678010 Carbon tetrachloride mg/kg .025 0.0210 84.1 70-124 WG678010 Chlorobenzene mg/kg .025 0.0248 99.2 79.1-119 WG678010 Chlorodibromomethane mg/kg .025 0.0223 89.3 73.5-121 WG678010 Chloroethane mg/kg .025 0.0231 92.5 66.2-132 WG678010 Chloroform mg/kg .025 0.0229 91.4 76.7-122 WG678010 Chloromethane mg/kg .025 0.0274 109. 63.4-131 WG678010 cis-1,2-Dichloroethene mg/kg .025 0.0244 97.7 78.2-119 WG678010 cis-1,3-Dichloropropene mg/kg .025 0.0240 95.9 79.6-120 WG678010 Di-isopropyl ether mg/kg .025 0.0273 109. 70.4-133 WG678010 Dibromomethane mg/kg .025 0.0259 104. 79.4-120 WG678010 Dichlorodifluoromethane mg/kg .025 0.0247 98.7 57.1-137 WG678010 Ethylbenzene mg/kg .025 0.0237 94.7 79.7-122 WG678010 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 61 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch Hexachloro-1,3-butadiene mg/kg .025 0.0245 98.1 68.2-123 WG678010 Isopropylbenzene mg/kg .025 0.0264 105. 80-135 WG678010 Methyl tert-butyl ether mg/kg .025 0.0253 101. 73-129 WG678010 Methylene Chloride mg/kg .025 0.0254 102. 72.6-120 WG678010 n-Butylbenzene mg/kg .025 0.0244 97.7 77.5-126 WG678010 n-Propylbenzene mg/kg .025 0.0245 97.8 77.9-123 WG678010 Naphthalene mg/kg .025 0.0270 108. 69.8-128 WG678010 p-Isopropyltoluene mg/kg .025 0.0246 98.6 75.8-129 WG678010 sec-Butylbenzene mg/kg .025 0.0239 95.6 75.8-126 WG678010 Styrene mg/kg .025 0.0261 105. 82.4-126 WG678010 tert-Butylbenzene mg/kg .025 0.0242 96.7 76.4-126 WG678010 Tetrachloroethene mg/kg .025 0.0258 103. 73.9-125 WG678010 Toluene mg/kg .025 0.0244 97.5 79.7-118 WG678010 trans-1,2-Dichloroethene mg/kg .025 0.0239 95.6 73.8-122 WG678010 trans-1,3-Dichloropropene mg/kg .025 0.0214 85.5 75.9-124 WG678010 Trichloroethene mg/kg .025 0.0250 99.9 77.9-118 WG678010 Trichlorofluoromethane mg/kg .025 0.0223 89.2 67.7-131 WG678010 Vinyl chloride mg/kg .025 0.0262 105. 66.7-130 WG678010 Xylenes, Total mg/kg .075 0.0738 98.4 78.8-121 WG678010 4-Bromofluorobenzene 93.79 71-126 WG678010 Dibromofluoromethane 92.81 78.3-121 WG678010 Toluene-d8 98.85 88.5-111 WG678010 Total Solids % 50 50.1 100. 85-115 WG678144 TPH (GC/FID) High Fraction mg/l 1.5 1.74 116. 50-150 WG677919 o-Terphenyl 98.30 50-150 WG677919 TPH (GC/FID) High Fraction mg/kg 60 52.6 87.7 50-150 WG678026 o-Terphenyl 92.30 50-150 WG678026 Arsenic mg/kg 237 214. 90.1 83.1-117 WG677971 Barium mg/kg 252 230. 91.2 84.1-116 WG677971 Cadmium mg/kg 191 163. 85.3 83.2-117 WG677971 Chromium mg/kg 128 113. 88.3 81.3-118 WG677971 Lead mg/kg 103 89.7 87.0 83.1-117 WG677971 Selenium mg/kg 110 93.5 85.0 78.7-122 WG677971 Silver mg/kg 47.3 38.7 81.8 66.2-134 WG677971 Arsenic mg/l 1 1.07 107. 85-115 WG677761 Barium mg/l 1 1.12 112. 85-115 WG677761 Cadmium mg/l 1 1.10 110. 85-115 WG677761 Chromium mg/l 1 1.12 112. 85-115 WG677761 Lead mg/l 1 1.12 112. 85-115 WG677761 Selenium mg/l 1 1.04 104. 85-115 WG677761 Silver mg/l 1 1.08 108. 85-115 WG677761 1-Methylnaphthalene mg/l .002 0.00185 92.4 71.2-137 WG679276 2-Chloronaphthalene mg/l .002 0.00196 98.1 81.1-129 WG679276 2-Methylnaphthalene mg/l .002 0.00184 92.2 69.8-134 WG679276 Acenaphthene mg/l .002 0.00192 95.9 80.8-128 WG679276 Acenaphthylene mg/l .002 0.00202 101. 77.2-132 WG679276 Anthracene mg/l .002 0.00216 108. 78.4-136 WG679276 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 62 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch Benzo(a)anthracene mg/l .002 0.00154 76.8 69.2-141 WG679276 Benzo(a)pyrene mg/l .002 0.00185 92.3 71.1-135 WG679276 Benzo(b)fluoranthene mg/l .002 0.00155 77.6 69.5-140 WG679276 Benzo(g,h,i)perylene mg/l .002 0.00187 93.3 64.6-138 WG679276 Benzo(k)fluoranthene mg/l .002 0.00196 98.1 69.3-144 WG679276 Chrysene mg/l .002 0.00201 100. 75.6-138 WG679276 Dibenz(a,h)anthracene mg/l .002 0.00185 92.4 64.1-139 WG679276 Fluoranthene mg/l .002 0.00202 101. 78.6-135 WG679276 Fluorene mg/l .002 0.00174 86.9 78.3-131 WG679276 Indeno(1,2,3-cd)pyrene mg/l .002 0.00192 96.0 64.8-140 WG679276 Naphthalene mg/l .002 0.00190 95.1 80.2-126 WG679276 Phenanthrene mg/l .002 0.00163 81.5 79.6-130 WG679276 Pyrene mg/l .002 0.00166 83.2 76.6-134 WG679276 2-Fluorobiphenyl 102.0 64.4-143 WG679276 Nitrobenzene-d5 122.0 61.3-162 WG679276 p-Terphenyl-d14 83.90 55.3-145 WG679276 1-Methylnaphthalene mg/l .002 0.00216 108. 71.2-137 WG679764 2-Chloronaphthalene mg/l .002 0.00199 99.6 81.1-129 WG679764 2-Methylnaphthalene mg/l .002 0.00217 109. 69.8-134 WG679764 Acenaphthene mg/l .002 0.00211 105. 80.8-128 WG679764 Acenaphthylene mg/l .002 0.00200 100. 77.2-132 WG679764 Anthracene mg/l .002 0.00218 109. 78.4-136 WG679764 Benzo(a)anthracene mg/l .002 0.00186 93.1 69.2-141 WG679764 Benzo(a)pyrene mg/l .002 0.00209 104. 71.1-135 WG679764 Benzo(b)fluoranthene mg/l .002 0.00186 93.2 69.5-140 WG679764 Benzo(g,h,i)perylene mg/l .002 0.00201 101. 64.6-138 WG679764 Benzo(k)fluoranthene mg/l .002 0.00215 107. 69.3-144 WG679764 Chrysene mg/l .002 0.00202 101. 75.6-138 WG679764 Dibenz(a,h)anthracene mg/l .002 0.00203 102. 64.1-139 WG679764 Fluoranthene mg/l .002 0.00211 106. 78.6-135 WG679764 Fluorene mg/l .002 0.00203 101. 78.3-131 WG679764 Indeno(1,2,3-cd)pyrene mg/l .002 0.00206 103. 64.8-140 WG679764 Naphthalene mg/l .002 0.00209 105. 80.2-126 WG679764 Phenanthrene mg/l .002 0.00177 88.3 79.6-130 WG679764 Pyrene mg/l .002 0.00182 90.9 76.6-134 WG679764 2-Fluorobiphenyl 113.0 64.4-143 WG679764 Nitrobenzene-d5 137.0 61.3-162 WG679764 p-Terphenyl-d14 105.0 55.3-145 WG679764 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch 1,1,1,2-Tetrachloroethane mg/kg 0.0274 0.0267 109. 72.9-124 2.34 20 WG677543 1,1,1-Trichloroethane mg/kg 0.0263 0.0256 105. 73.7-124 2.58 20 WG677543 1,1,2,2-Tetrachloroethane mg/kg 0.0288 0.0284 115. 69.4-122 1.48 20 WG677543 1,1,2-Trichloroethane mg/kg 0.0264 0.0267 106. 79.1-118 0.960 20 WG677543 1,1,2-Trichlorotrifluoroethane mg/kg 0.0313 0.0302 125. 70-146 3.70 20 WG677543 1,1-Dichloroethane mg/kg 0.0272 0.0266 109. 75-124 2.23 20 WG677543 1,1-Dichloroethene mg/kg 0.0286 0.0274 114. 70.4-129 4.37 20 WG677543 1,1-Dichloropropene mg/kg 0.0265 0.0252 106. 74.9-124 4.89 20 WG677543 1,2,3-Trichlorobenzene mg/kg 0.0234 0.0217 94.0 69.3-131 7.51 20 WG677543 1,2,3-Trichloropropane mg/kg 0.0268 0.0250 107. 71.4-123 6.71 20 WG677543 1,2,3-Trimethylbenzene mg/kg 0.0248 0.0241 99.0 73.6-113 2.55 20 WG677543 1,2,4-Trichlorobenzene mg/kg 0.0258 0.0244 103. 71.9-137 5.78 20 WG677543 1,2,4-Trimethylbenzene mg/kg 0.0241 0.0233 96.0 75.5-122 3.18 20 WG677543 1,2-Dibromo-3-Chloropropane mg/kg 0.0295 0.0285 118. 62.8-133 3.36 20 WG677543 1,2-Dibromoethane mg/kg 0.0259 0.0259 104. 78.6-120 0.0800 20 WG677543 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 63 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch 1,2-Dichlorobenzene mg/kg 0.0265 0.0258 106. 78.3-118 2.82 20 WG677543 1,2-Dichloroethane mg/kg 0.0260 0.0245 104. 70.1-124 5.99 20 WG677543 1,2-Dichloropropane mg/kg 0.0265 0.0260 106. 77.9-119 1.78 20 WG677543 1,3,5-Trimethylbenzene mg/kg 0.0250 0.0241 100. 75.9-124 3.48 20 WG677543 1,3-Dichlorobenzene mg/kg 0.0245 0.0241 98.0 72-126 1.57 20 WG677543 1,3-Dichloropropane mg/kg 0.0265 0.0258 106. 79.1-117 2.84 20 WG677543 1,4-Dichlorobenzene mg/kg 0.0263 0.0258 105. 78.3-117 2.12 20 WG677543 2,2-Dichloropropane mg/kg 0.0264 0.0240 105. 61.3-136 9.28 20 WG677543 2-Butanone (MEK) mg/kg 0.192 0.176 153. 53.7-153 8.43 21.2 WG677543 2-Chloroethyl vinyl ether mg/kg 0.123 0.122 99.0 37.7-157 1.33 20 WG677543 2-Chlorotoluene mg/kg 0.0242 0.0236 97.0 75.6-121 2.62 20 WG677543 4-Chlorotoluene mg/kg 0.0241 0.0237 96.0 77.3-120 1.43 20 WG677543 4-Methyl-2-pentanone (MIBK) mg/kg 0.152 0.146 122. 70.4-137 4.34 20 WG677543 Acetone mg/kg 0.141 0.133 113. 35.1-175 5.91 26.1 WG677543 Acrylonitrile mg/kg 0.157 0.148 125. 56.4-128 5.94 20 WG677543 Benzene mg/kg 0.0268 0.0257 107. 77.1-121 4.31 20 WG677543 Bromobenzene mg/kg 0.0242 0.0237 97.0 78.2-115 2.00 20 WG677543 Bromodichloromethane mg/kg 0.0251 0.0246 100. 74.9-115 1.84 20 WG677543 Bromoform mg/kg 0.0297 0.0287 119. 65.9-132 3.30 20 WG677543 Bromomethane mg/kg 0.0279 0.0280 112. 48.7-165 0.300 20 WG677543 Carbon tetrachloride mg/kg 0.0283 0.0272 113. 70-124 3.75 20 WG677543 Chlorobenzene mg/kg 0.0253 0.0250 101. 79.1-119 1.23 20 WG677543 Chlorodibromomethane mg/kg 0.0272 0.0270 109. 73.5-121 0.740 20 WG677543 Chloroethane mg/kg 0.0278 0.0268 111. 66.2-132 3.70 20 WG677543 Chloroform mg/kg 0.0267 0.0257 107. 76.7-122 3.95 20 WG677543 Chloromethane mg/kg 0.0275 0.0267 110. 63.4-131 3.05 20 WG677543 cis-1,2-Dichloroethene mg/kg 0.0267 0.0262 107. 78.2-119 1.75 20 WG677543 cis-1,3-Dichloropropene mg/kg 0.0268 0.0259 107. 79.6-120 3.15 20 WG677543 Di-isopropyl ether mg/kg 0.0283 0.0269 113. 70.4-133 5.12 20 WG677543 Dibromomethane mg/kg 0.0273 0.0263 109. 79.4-120 3.78 20 WG677543 Dichlorodifluoromethane mg/kg 0.0271 0.0256 108. 57.1-137 5.83 20 WG677543 Ethylbenzene mg/kg 0.0255 0.0250 102. 79.7-122 2.01 20 WG677543 Hexachloro-1,3-butadiene mg/kg 0.0249 0.0233 100. 68.2-123 6.74 20 WG677543 Isopropylbenzene mg/kg 0.0272 0.0265 109. 80-135 2.47 20 WG677543 Methyl tert-butyl ether mg/kg 0.0288 0.0274 115. 73-129 5.16 20 WG677543 Methylene Chloride mg/kg 0.0270 0.0262 108. 72.6-120 3.01 20 WG677543 n-Butylbenzene mg/kg 0.0266 0.0254 106. 77.5-126 4.34 20 WG677543 n-Propylbenzene mg/kg 0.0251 0.0246 100. 77.9-123 2.29 20 WG677543 Naphthalene mg/kg 0.0251 0.0240 100. 69.8-128 4.27 20 WG677543 p-Isopropyltoluene mg/kg 0.0253 0.0246 101. 75.8-129 3.08 20 WG677543 sec-Butylbenzene mg/kg 0.0252 0.0241 101. 75.8-126 4.18 20 WG677543 Styrene mg/kg 0.0251 0.0252 100. 82.4-126 0.310 20 WG677543 tert-Butylbenzene mg/kg 0.0258 0.0250 103. 76.4-126 3.03 20 WG677543 Tetrachloroethene mg/kg 0.0248 0.0242 99.0 73.9-125 2.56 20 WG677543 Toluene mg/kg 0.0248 0.0246 99.0 79.7-118 0.520 20 WG677543 trans-1,2-Dichloroethene mg/kg 0.0263 0.0257 105. 73.8-122 2.44 20 WG677543 trans-1,3-Dichloropropene mg/kg 0.0279 0.0278 112. 75.9-124 0.550 20 WG677543 Trichloroethene mg/kg 0.0242 0.0235 97.0 77.9-118 2.99 20 WG677543 Trichlorofluoromethane mg/kg 0.0259 0.0252 104. 67.7-131 2.78 20 WG677543 Vinyl chloride mg/kg 0.0274 0.0263 110. 66.7-130 4.21 20 WG677543 Xylenes, Total mg/kg 0.0748 0.0736 100. 78.8-121 1.61 20 WG677543 4-Bromofluorobenzene 93.47 71-126 WG677543 Dibromofluoromethane 103.4 78.3-121 WG677543 Toluene-d8 105.4 88.5-111 WG677543 1,1,1,2-Tetrachloroethane mg/l 0.0240 0.0247 96.0 74.2-124 2.89 20 WG677866 1,1,1-Trichloroethane mg/l 0.0240 0.0248 96.0 73.2-123 3.31 20 WG677866 1,1,2,2-Tetrachloroethane mg/l 0.0228 0.0235 91.0 70.7-122 2.92 20 WG677866 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 64 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch 1,1,2-Trichloroethane mg/l 0.0240 0.0247 96.0 77.7-118 2.79 20 WG677866 1,1,2-Trichlorotrifluoroethane mg/l 0.0250 0.0253 100. 67.2-143 1.09 20 WG677866 1,1-Dichloroethane mg/l 0.0261 0.0268 104. 70.7-126 2.61 20 WG677866 1,1-Dichloroethene mg/l 0.0244 0.0254 98.0 67.8-129 3.72 20 WG677866 1,1-Dichloropropene mg/l 0.0248 0.0261 99.0 73.1-125 5.00 20 WG677866 1,2,3-Trichlorobenzene mg/l 0.0266 0.0277 106. 64.9-135 3.75 20 WG677866 1,2,3-Trichloropropane mg/l 0.0226 0.0228 90.0 71.8-121 1.19 20 WG677866 1,2,3-Trimethylbenzene mg/l 0.0239 0.0241 96.0 72.3-116 0.450 20 WG677866 1,2,4-Trichlorobenzene mg/l 0.0264 0.0272 106. 69.7-136 2.95 20 WG677866 1,2,4-Trimethylbenzene mg/l 0.0230 0.0224 92.0 75-123 2.61 20 WG677866 1,2-Dibromo-3-Chloropropane mg/l 0.0219 0.0243 88.0 65.4-128 10.2 20 WG677866 1,2-Dibromoethane mg/l 0.0237 0.0244 95.0 76.6-121 3.28 20 WG677866 1,2-Dichlorobenzene mg/l 0.0254 0.0257 102. 78.4-117 1.07 20 WG677866 1,2-Dichloroethane mg/l 0.0233 0.0243 93.0 68.8-124 4.05 20 WG677866 1,2-Dichloropropane mg/l 0.0260 0.0262 104. 76.5-119 0.730 20 WG677866 1,3,5-Trimethylbenzene mg/l 0.0231 0.0228 92.0 75.6-124 1.25 20 WG677866 1,3-Dichlorobenzene mg/l 0.0229 0.0227 92.0 70.8-128 1.10 20 WG677866 1,3-Dichloropropane mg/l 0.0243 0.0249 97.0 77.4-117 2.26 20 WG677866 1,4-Dichlorobenzene mg/l 0.0236 0.0240 94.0 78.8-115 1.81 20 WG677866 2,2-Dichloropropane mg/l 0.0219 0.0224 87.0 62.4-133 2.49 20 WG677866 2-Butanone (MEK) mg/l 0.108 0.107 86.0 55-149 1.17 20 WG677866 2-Chloroethyl vinyl ether mg/l 0.0946 0.100 76.0 43.8-150 5.87 20 WG677866 2-Chlorotoluene mg/l 0.0225 0.0225 90.0 74.7-122 0.0100 20 WG677866 4-Chlorotoluene mg/l 0.0232 0.0230 93.0 77.5-120 0.950 20 WG677866 4-Methyl-2-pentanone (MIBK) mg/l 0.120 0.128 96.0 70.5-133 6.20 20 WG677866 Acetone mg/l 0.0897 0.0862 72.0 35.6-163 4.02 23.9 WG677866 Acrolein mg/l 0.142 0.150 113. 10-190 5.54 28.1 WG677866 Acrylonitrile mg/l 0.121 0.131 97.0 55.2-130 7.64 20 WG677866 Benzene mg/l 0.0243 0.0251 97.0 74.8-121 3.16 20 WG677866 Bromobenzene mg/l 0.0235 0.0235 94.0 77.5-116 0.120 20 WG677866 Bromodichloromethane mg/l 0.0233 0.0238 93.0 75.1-116 1.94 20 WG677866 Bromoform mg/l 0.0232 0.0232 93.0 67.5-130 0.220 20 WG677866 Bromomethane mg/l 0.0206 0.0200 82.0 49.9-162 2.97 20 WG677866 Carbon tetrachloride mg/l 0.0230 0.0246 92.0 70.2-123 6.88 20 WG677866 Chlorobenzene mg/l 0.0237 0.0242 95.0 78.1-119 2.08 20 WG677866 Chlorodibromomethane mg/l 0.0235 0.0244 94.0 74-121 3.98 20 WG677866 Chloroethane mg/l 0.0222 0.0230 89.0 61.7-135 3.66 20 WG677866 Chloroform mg/l 0.0244 0.0251 97.0 76-121 3.10 20 WG677866 Chloromethane mg/l 0.0260 0.0263 104. 61.5-129 1.31 20 WG677866 cis-1,2-Dichloroethene mg/l 0.0235 0.0248 94.0 76-119 5.39 20 WG677866 cis-1,3-Dichloropropene mg/l 0.0234 0.0239 93.0 78.2-120 2.47 20 WG677866 Di-isopropyl ether mg/l 0.0269 0.0280 108. 65.6-132 3.90 20 WG677866 Dibromomethane mg/l 0.0249 0.0254 100. 79.5-118 1.86 20 WG677866 Dichlorodifluoromethane mg/l 0.0231 0.0237 92.0 54.8-135 2.41 20 WG677866 Ethylbenzene mg/l 0.0245 0.0247 98.0 78.8-122 0.890 20 WG677866 Hexachloro-1,3-butadiene mg/l 0.0242 0.0250 97.0 64.7-129 3.15 20 WG677866 Isopropylbenzene mg/l 0.0258 0.0255 103. 78.6-132 1.01 20 WG677866 Methyl tert-butyl ether mg/l 0.0244 0.0255 98.0 71.2-126 4.13 20 WG677866 Methylene Chloride mg/l 0.0239 0.0247 96.0 70.3-120 3.55 20 WG677866 n-Butylbenzene mg/l 0.0254 0.0264 102. 76.2-126 4.00 20 WG677866 n-Propylbenzene mg/l 0.0236 0.0234 94.0 78.2-122 0.880 20 WG677866 Naphthalene mg/l 0.0246 0.0256 98.0 68.4-128 4.07 20 WG677866 p-Isopropyltoluene mg/l 0.0232 0.0229 93.0 74-131 1.58 20 WG677866 sec-Butylbenzene mg/l 0.0234 0.0230 94.0 74.4-127 1.63 20 WG677866 Styrene mg/l 0.0254 0.0252 102. 80.4-126 0.880 20 WG677866 tert-Butylbenzene mg/l 0.0233 0.0231 93.0 75.3-126 0.890 20 WG677866 Tetrachloroethene mg/l 0.0246 0.0244 98.0 72.6-126 0.860 20 WG677866 Toluene mg/l 0.0233 0.0236 93.0 79.7-116 1.47 20 WG677866 trans-1,2-Dichloroethene mg/l 0.0240 0.0244 96.0 72.6-121 1.74 20 WG677866 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 65 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch trans-1,3-Dichloropropene mg/l 0.0213 0.0223 85.0 74.3-123 4.27 20 WG677866 Trichloroethene mg/l 0.0234 0.0238 94.0 77.7-118 1.84 20 WG677866 Trichlorofluoromethane mg/l 0.0227 0.0230 91.0 63.5-135 1.19 20 WG677866 Vinyl chloride mg/l 0.0256 0.0266 102. 65.9-128 3.83 20 WG677866 Xylenes, Total mg/l 0.0718 0.0718 96.0 78.7-121 0.0700 20 WG677866 4-Bromofluorobenzene 93.50 71-126 WG677866 Dibromofluoromethane 101.0 78.3-121 WG677866 Toluene-d8 103.0 88.5-111 WG677866 1,1,1,2-Tetrachloroethane mg/kg 0.0220 0.0230 88.0 72.9-124 4.46 20 WG678010 1,1,1-Trichloroethane mg/kg 0.0217 0.0221 87.0 73.7-124 1.71 20 WG678010 1,1,2,2-Tetrachloroethane mg/kg 0.0237 0.0247 95.0 69.4-122 4.26 20 WG678010 1,1,2-Trichloroethane mg/kg 0.0250 0.0260 100. 79.1-118 3.69 20 WG678010 1,1,2-Trichlorotrifluoroethane mg/kg 0.0265 0.0274 106. 70-146 3.29 20 WG678010 1,1-Dichloroethane mg/kg 0.0249 0.0254 100. 75-124 2.20 20 WG678010 1,1-Dichloroethene mg/kg 0.0238 0.0250 95.0 70.4-129 4.89 20 WG678010 1,1-Dichloropropene mg/kg 0.0241 0.0243 96.0 74.9-124 1.04 20 WG678010 1,2,3-Trichlorobenzene mg/kg 0.0268 0.0287 107. 69.3-131 6.64 20 WG678010 1,2,3-Trichloropropane mg/kg 0.0259 0.0276 103. 71.4-123 6.61 20 WG678010 1,2,3-Trimethylbenzene mg/kg 0.0215 0.0227 86.0 73.6-113 5.22 20 WG678010 1,2,4-Trichlorobenzene mg/kg 0.0265 0.0294 106. 71.9-137 10.6 20 WG678010 1,2,4-Trimethylbenzene mg/kg 0.0228 0.0240 91.0 75.5-122 5.18 20 WG678010 1,2-Dibromo-3-Chloropropane mg/kg 0.0206 0.0241 82.0 62.8-133 15.6 20 WG678010 1,2-Dibromoethane mg/kg 0.0250 0.0259 100. 78.6-120 3.38 20 WG678010 1,2-Dichlorobenzene mg/kg 0.0248 0.0259 99.0 78.3-118 4.43 20 WG678010 1,2-Dichloroethane mg/kg 0.0229 0.0228 91.0 70.1-124 0.330 20 WG678010 1,2-Dichloropropane mg/kg 0.0267 0.0271 107. 77.9-119 1.54 20 WG678010 1,3,5-Trimethylbenzene mg/kg 0.0231 0.0248 92.0 75.9-124 6.92 20 WG678010 1,3-Dichlorobenzene mg/kg 0.0240 0.0257 96.0 72-126 6.75 20 WG678010 1,3-Dichloropropane mg/kg 0.0254 0.0261 101. 79.1-117 2.95 20 WG678010 1,4-Dichlorobenzene mg/kg 0.0239 0.0253 95.0 78.3-117 5.83 20 WG678010 2,2-Dichloropropane mg/kg 0.0206 0.0211 82.0 61.3-136 2.43 20 WG678010 2-Butanone (MEK) mg/kg 0.170 0.187 136. 53.7-153 9.43 21.2 WG678010 2-Chloroethyl vinyl ether mg/kg 0.152 0.165 122. 37.7-157 7.89 20 WG678010 2-Chlorotoluene mg/kg 0.0232 0.0242 93.0 75.6-121 4.15 20 WG678010 4-Chlorotoluene mg/kg 0.0232 0.0244 93.0 77.3-120 4.78 20 WG678010 4-Methyl-2-pentanone (MIBK) mg/kg 0.141 0.157 113. 70.4-137 10.4 20 WG678010 Acetone mg/kg 0.178 0.195 142. 35.1-175 9.20 26.1 WG678010 Acrylonitrile mg/kg 0.134 0.141 107. 56.4-128 4.94 20 WG678010 Benzene mg/kg 0.0247 0.0249 99.0 77.1-121 0.880 20 WG678010 Bromobenzene mg/kg 0.0230 0.0243 92.0 78.2-115 5.69 20 WG678010 Bromodichloromethane mg/kg 0.0212 0.0220 85.0 74.9-115 3.63 20 WG678010 Bromoform mg/kg 0.0213 0.0224 85.0 65.9-132 5.01 20 WG678010 Bromomethane mg/kg 0.0220 0.0225 88.0 48.7-165 2.38 20 WG678010 Carbon tetrachloride mg/kg 0.0203 0.0210 81.0 70-124 3.54 20 WG678010 Chlorobenzene mg/kg 0.0237 0.0248 95.0 79.1-119 4.37 20 WG678010 Chlorodibromomethane mg/kg 0.0210 0.0223 84.0 73.5-121 6.06 20 WG678010 Chloroethane mg/kg 0.0225 0.0231 90.0 66.2-132 2.67 20 WG678010 Chloroform mg/kg 0.0225 0.0229 90.0 76.7-122 1.53 20 WG678010 Chloromethane mg/kg 0.0261 0.0274 104. 63.4-131 4.73 20 WG678010 cis-1,2-Dichloroethene mg/kg 0.0242 0.0244 97.0 78.2-119 0.750 20 WG678010 cis-1,3-Dichloropropene mg/kg 0.0234 0.0240 94.0 79.6-120 2.43 20 WG678010 Di-isopropyl ether mg/kg 0.0270 0.0273 108. 70.4-133 0.970 20 WG678010 Dibromomethane mg/kg 0.0248 0.0259 99.0 79.4-120 4.42 20 WG678010 Dichlorodifluoromethane mg/kg 0.0239 0.0247 96.0 57.1-137 3.24 20 WG678010 Ethylbenzene mg/kg 0.0229 0.0237 92.0 79.7-122 3.19 20 WG678010 Hexachloro-1,3-butadiene mg/kg 0.0226 0.0245 90.0 68.2-123 8.23 20 WG678010 Isopropylbenzene mg/kg 0.0251 0.0264 100. 80-135 4.93 20 WG678010 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 66 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch Methyl tert-butyl ether mg/kg 0.0248 0.0253 99.0 73-129 2.23 20 WG678010 Methylene Chloride mg/kg 0.0255 0.0254 102. 72.6-120 0.130 20 WG678010 n-Butylbenzene mg/kg 0.0229 0.0244 92.0 77.5-126 6.38 20 WG678010 n-Propylbenzene mg/kg 0.0230 0.0245 92.0 77.9-123 5.92 20 WG678010 Naphthalene mg/kg 0.0243 0.0270 97.0 69.8-128 10.4 20 WG678010 p-Isopropyltoluene mg/kg 0.0234 0.0246 94.0 75.8-129 5.17 20 WG678010 sec-Butylbenzene mg/kg 0.0227 0.0239 91.0 75.8-126 5.23 20 WG678010 Styrene mg/kg 0.0250 0.0261 100. 82.4-126 4.28 20 WG678010 tert-Butylbenzene mg/kg 0.0230 0.0242 92.0 76.4-126 4.75 20 WG678010 Tetrachloroethene mg/kg 0.0245 0.0258 98.0 73.9-125 5.22 20 WG678010 Toluene mg/kg 0.0237 0.0244 95.0 79.7-118 2.90 20 WG678010 trans-1,2-Dichloroethene mg/kg 0.0233 0.0239 93.0 73.8-122 2.61 20 WG678010 trans-1,3-Dichloropropene mg/kg 0.0209 0.0214 83.0 75.9-124 2.36 20 WG678010 Trichloroethene mg/kg 0.0240 0.0250 96.0 77.9-118 4.04 20 WG678010 Trichlorofluoromethane mg/kg 0.0219 0.0223 88.0 67.7-131 1.91 20 WG678010 Vinyl chloride mg/kg 0.0253 0.0262 101. 66.7-130 3.44 20 WG678010 Xylenes, Total mg/kg 0.0698 0.0738 93.0 78.8-121 5.52 20 WG678010 4-Bromofluorobenzene 91.30 71-126 WG678010 Dibromofluoromethane 94.63 78.3-121 WG678010 Toluene-d8 98.91 88.5-111 WG678010 TPH (GC/FID) High Fraction mg/l 1.76 1.74 117. 50-150 1.35 20 WG677919 o-Terphenyl 93.40 50-150 WG677919 TPH (GC/FID) High Fraction mg/kg 51.7 52.6 86.0 50-150 1.72 20 WG678026 o-Terphenyl 89.70 50-150 WG678026 1-Methylnaphthalene mg/l 0.00185 0.00185 92.0 71.2-137 0.0100 20 WG679276 2-Chloronaphthalene mg/l 0.00197 0.00196 98.0 81.1-129 0.240 20 WG679276 2-Methylnaphthalene mg/l 0.00186 0.00184 93.0 69.8-134 0.870 20 WG679276 Acenaphthene mg/l 0.00193 0.00192 96.0 80.8-128 0.710 20 WG679276 Acenaphthylene mg/l 0.00203 0.00202 101. 77.2-132 0.410 20 WG679276 Anthracene mg/l 0.00217 0.00216 108. 78.4-136 0.470 20 WG679276 Benzo(a)anthracene mg/l 0.00158 0.00154 79.0 69.2-141 2.82 20 WG679276 Benzo(a)pyrene mg/l 0.00186 0.00185 93.0 71.1-135 0.600 20 WG679276 Benzo(b)fluoranthene mg/l 0.00161 0.00155 80.0 69.5-140 3.57 20 WG679276 Benzo(g,h,i)perylene mg/l 0.00185 0.00187 92.0 64.6-138 1.05 20 WG679276 Benzo(k)fluoranthene mg/l 0.00193 0.00196 96.0 69.3-144 1.79 20 WG679276 Chrysene mg/l 0.00196 0.00201 98.0 75.6-138 2.36 20 WG679276 Dibenz(a,h)anthracene mg/l 0.00181 0.00185 90.0 64.1-139 1.99 20 WG679276 Fluoranthene mg/l 0.00206 0.00202 103. 78.6-135 1.85 20 WG679276 Fluorene mg/l 0.00175 0.00174 88.0 78.3-131 0.810 20 WG679276 Indeno(1,2,3-cd)pyrene mg/l 0.00186 0.00192 93.0 64.8-140 2.98 20 WG679276 Naphthalene mg/l 0.00190 0.00190 95.0 80.2-126 0.0500 20 WG679276 Phenanthrene mg/l 0.00164 0.00163 82.0 79.6-130 0.600 20 WG679276 Pyrene mg/l 0.00168 0.00166 84.0 76.6-134 1.23 20 WG679276 2-Fluorobiphenyl 106.0 64.4-143 WG679276 Nitrobenzene-d5 124.0 61.3-162 WG679276 p-Terphenyl-d14 87.30 55.3-145 WG679276 1-Methylnaphthalene mg/l 0.00230 0.00216 115. 71.2-137 6.52 20 WG679764 2-Chloronaphthalene mg/l 0.00213 0.00199 106. 81.1-129 6.71 20 WG679764 2-Methylnaphthalene mg/l 0.00232 0.00217 116. 69.8-134 6.65 20 WG679764 Acenaphthene mg/l 0.00227 0.00211 114. 80.8-128 7.52 20 WG679764 Acenaphthylene mg/l 0.00218 0.00200 109. 77.2-132 8.47 20 WG679764 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 67 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch Anthracene mg/l 0.00234 0.00218 117. 78.4-136 7.24 20 WG679764 Benzo(a)anthracene mg/l 0.00202 0.00186 101. 69.2-141 8.32 20 WG679764 Benzo(a)pyrene mg/l 0.00226 0.00209 113. 71.1-135 7.72 20 WG679764 Benzo(b)fluoranthene mg/l 0.00198 0.00186 99.0 69.5-140 5.84 20 WG679764 Benzo(g,h,i)perylene mg/l 0.00211 0.00201 106. 64.6-138 4.76 20 WG679764 Benzo(k)fluoranthene mg/l 0.00233 0.00215 117. 69.3-144 8.15 20 WG679764 Chrysene mg/l 0.00219 0.00202 110. 75.6-138 8.01 20 WG679764 Dibenz(a,h)anthracene mg/l 0.00210 0.00203 105. 64.1-139 3.52 20 WG679764 Fluoranthene mg/l 0.00227 0.00211 113. 78.6-135 7.12 20 WG679764 Fluorene mg/l 0.00219 0.00203 109. 78.3-131 7.45 20 WG679764 Indeno(1,2,3-cd)pyrene mg/l 0.00218 0.00206 109. 64.8-140 5.91 20 WG679764 Naphthalene mg/l 0.00216 0.00209 108. 80.2-126 3.18 20 WG679764 Phenanthrene mg/l 0.00190 0.00177 95.0 79.6-130 7.47 20 WG679764 Pyrene mg/l 0.00197 0.00182 98.0 76.6-134 7.87 20 WG679764 2-Fluorobiphenyl 111.0 64.4-143 WG679764 Nitrobenzene-d5 97.10 61.3-162 WG679764 p-Terphenyl-d14 101.0 55.3-145 WG679764 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 1,1,1,2-Tetrachloroethane mg/kg 0.0272 0 .025 109. 64-128 L652593-02 WG677543 1,1,1-Trichloroethane mg/kg 0.0266 0 .025 106. 58.7-134 L652593-02 WG677543 1,1,2,2-Tetrachloroethane mg/kg 0.0249 0 .025 99.6 56-132 L652593-02 WG677543 1,1,2-Trichloroethane mg/kg 0.0250 0 .025 99.9 66.3-125 L652593-02 WG677543 1,1,2-Trichlorotrifluoroethane mg/kg 0.0321 0 .025 128. 54.8-154 L652593-02 WG677543 1,1-Dichloroethane mg/kg 0.0274 0 .025 110. 58.5-132 L652593-02 WG677543 1,1-Dichloroethene mg/kg 0.0285 0 .025 114. 51.1-140 L652593-02 WG677543 1,1-Dichloropropene mg/kg 0.0252 0 .025 101. 57.3-136 L652593-02 WG677543 1,2,3-Trichlorobenzene mg/kg 0.0167 0 .025 66.8 59.1-138 L652593-02 WG677543 1,2,3-Trichloropropane mg/kg 0.0226 0 .025 90.3 61.4-128 L652593-02 WG677543 1,2,3-Trimethylbenzene mg/kg 0.0437 0.000449 .025 173.* 61.3-122 L652593-02 WG677543 1,2,4-Trichlorobenzene mg/kg 0.0185 0 .025 74.2 63.6-143 L652593-02 WG677543 1,2,4-Trimethylbenzene mg/kg 0.0197 0 .025 78.7 57.4-137 L652593-02 WG677543 1,2-Dibromo-3-Chloropropane mg/kg 0.0454 0 .025 182.* 57.3-136 L652593-02 WG677543 1,2-Dibromoethane mg/kg 0.0210 0 .025 84.2 67.1-125 L652593-02 WG677543 1,2-Dichlorobenzene mg/kg 0.0304 0 .025 122. 68.2-123 L652593-02 WG677543 1,2-Dichloroethane mg/kg 0.0245 0 .025 97.9 60-126 L652593-02 WG677543 1,2-Dichloropropane mg/kg 0.0265 0 .025 106. 64.2-123 L652593-02 WG677543 1,3,5-Trimethylbenzene mg/kg 0.0222 0 .025 88.7 63.6-132 L652593-02 WG677543 1,3-Dichlorobenzene mg/kg 0.0136 0 .025 54.4* 63.1-131 L652593-02 WG677543 1,3-Dichloropropane mg/kg 0.0239 0 .025 95.7 67.9-121 L652593-02 WG677543 1,4-Dichlorobenzene mg/kg 0.0289 0 .025 116. 68.6-123 L652593-02 WG677543 2,2-Dichloropropane mg/kg 0.0253 0 .025 101. 50.5-144 L652593-02 WG677543 2-Butanone (MEK) mg/kg 0.192 0.00772 .125 147.* 22.4-138 L652593-02 WG677543 2-Chloroethyl vinyl ether mg/kg 0.111 0 .125 89.2 10-155 L652593-02 WG677543 2-Chlorotoluene mg/kg 0.0198 0 .025 79.2 63.6-128 L652593-02 WG677543 4-Chlorotoluene mg/kg 0.0164 0 .025 65.6* 65.7-127 L652593-02 WG677543 4-Methyl-2-pentanone (MIBK) mg/kg 0.148 0 .125 118. 60.8-140 L652593-02 WG677543 Acetone mg/kg 0.154 0.0511 .125 82.1 10-130 L652593-02 WG677543 Acrylonitrile mg/kg 0.155 0 .125 124. 49.4-133 L652593-02 WG677543 Benzene mg/kg 0.0262 0.00130 .025 99.6 54.3-133 L652593-02 WG677543 Bromobenzene mg/kg 0.0163 0 .025 65.0 63.9-124 L652593-02 WG677543 Bromodichloromethane mg/kg 0.0240 0 .025 95.8 63.9-121 L652593-02 WG677543 Bromoform mg/kg 0.0223 0 .025 89.2 59.5-134 L652593-02 WG677543 Bromomethane mg/kg 0.0295 0 .025 118. 41.7-155 L652593-02 WG677543 Carbon tetrachloride mg/kg 0.0285 0 .025 114. 55.7-134 L652593-02 WG677543 Chlorobenzene mg/kg 0.0210 0 .025 84.2 67-125 L652593-02 WG677543 Chlorodibromomethane mg/kg 0.0237 0 .025 95.0 64.3-125 L652593-02 WG677543 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 68 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch Chloroethane mg/kg 0.0279 0 .025 112. 51.5-136 L652593-02 WG677543 Chloroform mg/kg 0.0258 0 .025 103. 63-129 L652593-02 WG677543 Chloromethane mg/kg 0.0279 0 .025 112. 42.4-135 L652593-02 WG677543 cis-1,2-Dichloroethene mg/kg 0.0259 0 .025 104. 59.2-129 L652593-02 WG677543 cis-1,3-Dichloropropene mg/kg 0.0231 0 .025 92.2 66.4-125 L652593-02 WG677543 Di-isopropyl ether mg/kg 0.0282 0 .025 113. 56.9-136 L652593-02 WG677543 Dibromomethane mg/kg 0.0250 0 .025 99.9 68.2-124 L652593-02 WG677543 Dichlorodifluoromethane mg/kg 0.0263 0 .025 105. 40.6-144 L652593-02 WG677543 Ethylbenzene mg/kg 0.0230 0 .025 92.0 61.4-133 L652593-02 WG677543 Hexachloro-1,3-butadiene mg/kg 0.0458 0 .025 183.* 55.1-136 L652593-02 WG677543 Isopropylbenzene mg/kg 0.0258 0 .025 103. 66.8-141 L652593-02 WG677543 Methyl tert-butyl ether mg/kg 0.0281 0 .025 112. 57.7-134 L652593-02 WG677543 Methylene Chloride mg/kg 0.0269 0 .025 108. 58.1-122 L652593-02 WG677543 n-Butylbenzene mg/kg 0.0439 0 .025 176.* 62.7-140 L652593-02 WG677543 n-Propylbenzene mg/kg 0.0216 0 .025 86.3 10-176 L652593-02 WG677543 Naphthalene mg/kg 0.0199 0.000473 .025 77.6 58-135 L652593-02 WG677543 p-Isopropyltoluene mg/kg 0.0220 0 .025 87.9 63.2-139 L652593-02 WG677543 sec-Butylbenzene mg/kg 0.0230 0 .025 92.1 62.2-136 L652593-02 WG677543 Styrene mg/kg 0.0187 0 .025 75.0 66.8-133 L652593-02 WG677543 tert-Butylbenzene mg/kg 0.0253 0 .025 101. 63.3-134 L652593-02 WG677543 Tetrachloroethene mg/kg 0.0244 0 .025 97.6 53-139 L652593-02 WG677543 Toluene mg/kg 0.0240 0.00166 .025 89.2 61.4-130 L652593-02 WG677543 trans-1,2-Dichloroethene mg/kg 0.0261 0 .025 104. 56.5-129 L652593-02 WG677543 trans-1,3-Dichloropropene mg/kg 0.0212 0 .025 84.7 64.1-128 L652593-02 WG677543 Trichloroethene mg/kg 0.0229 0 .025 91.5 44.1-149 L652593-02 WG677543 Trichlorofluoromethane mg/kg 0.0266 0 .025 106. 49.6-145 L652593-02 WG677543 Vinyl chloride mg/kg 0.0278 0 .025 111. 47.8-137 L652593-02 WG677543 Xylenes, Total mg/kg 0.0680 0.000523 .075 89.9 63.3-131 L652593-02 WG677543 4-Bromofluorobenzene 61.17* 71-126 WG677543 Dibromofluoromethane 101.7 78.3-121 WG677543 Toluene-d8 99.99 88.5-111 WG677543 1,1,1,2-Tetrachloroethane mg/l 0.0230 0 .025 92.1 64-128 L652610-01 WG677866 1,1,1-Trichloroethane mg/l 1.84 1.91 .025 0* 58.7-134 L652610-01 WG677866 1,1,2,2-Tetrachloroethane mg/l 0.0230 0 .025 92.1 56-132 L652610-01 WG677866 1,1,2-Trichloroethane mg/l 0.0235 0 .025 93.8 66.3-125 L652610-01 WG677866 1,1,2-Trichlorotrifluoroethane mg/l 0.0227 0 .025 90.8 54.8-154 L652610-01 WG677866 1,1-Dichloroethane mg/l 1.04 1.04 .025 0* 58.5-132 L652610-01 WG677866 1,1-Dichloroethene mg/l 0.0518 0.0295 .025 89.4 51.1-140 L652610-01 WG677866 1,1-Dichloropropene mg/l 0.0245 0 .025 98.1 57.3-136 L652610-01 WG677866 1,2,3-Trichlorobenzene mg/l 0.0285 0 .025 114. 59.1-138 L652610-01 WG677866 1,2,3-Trichloropropane mg/l 0.0221 0 .025 88.5 61.4-128 L652610-01 WG677866 1,2,3-Trimethylbenzene mg/l 0.0230 0 .025 92.1 61.3-122 L652610-01 WG677866 1,2,4-Trichlorobenzene mg/l 0.0293 0 .025 117. 63.6-143 L652610-01 WG677866 1,2,4-Trimethylbenzene mg/l 0.0217 0 .025 86.7 57.4-137 L652610-01 WG677866 1,2-Dibromo-3-Chloropropane mg/l 0.0242 0 .025 96.8 57.3-136 L652610-01 WG677866 1,2-Dibromoethane mg/l 0.0230 0 .025 92.0 67.1-125 L652610-01 WG677866 1,2-Dichlorobenzene mg/l 0.0252 0 .025 101. 68.2-123 L652610-01 WG677866 1,2-Dichloroethane mg/l 0.0240 0.000566 .025 93.7 60-126 L652610-01 WG677866 1,2-Dichloropropane mg/l 0.0250 0 .025 99.8 64.2-123 L652610-01 WG677866 1,3,5-Trimethylbenzene mg/l 0.0217 0 .025 86.7 63.6-132 L652610-01 WG677866 1,3-Dichlorobenzene mg/l 0.0219 0 .025 87.5 63.1-131 L652610-01 WG677866 1,3-Dichloropropane mg/l 0.0233 0 .025 93.1 67.9-121 L652610-01 WG677866 1,4-Dichlorobenzene mg/l 0.0238 0 .025 95.3 68.6-123 L652610-01 WG677866 2,2-Dichloropropane mg/l 0.0219 0 .025 87.7 50.5-144 L652610-01 WG677866 2-Butanone (MEK) mg/l 0.105 0 .125 84.3 22.4-138 L652610-01 WG677866 2-Chloroethyl vinyl ether mg/l 0.000469 0 .125 0.375* 10-155 L652610-01 WG677866 2-Chlorotoluene mg/l 0.0213 0 .025 85.2 63.6-128 L652610-01 WG677866 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 69 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 4-Chlorotoluene mg/l 0.0218 0 .025 87.3 65.7-127 L652610-01 WG677866 4-Methyl-2-pentanone (MIBK) mg/l 0.127 0 .125 101. 60.8-140 L652610-01 WG677866 Acetone mg/l 0.0596 0.00198 .125 46.1 10-130 L652610-01 WG677866 Acrolein mg/l 0.146 0 .125 117. 10-200 L652610-01 WG677866 Acrylonitrile mg/l 0.135 0 .125 108. 49.4-133 L652610-01 WG677866 Benzene mg/l 0.0235 0 .025 94.1 54.3-133 L652610-01 WG677866 Bromobenzene mg/l 0.0221 0 .025 88.5 63.9-124 L652610-01 WG677866 Bromodichloromethane mg/l 0.0235 0 .025 94.1 63.9-121 L652610-01 WG677866 Bromoform mg/l 0.0234 0 .025 93.6 59.5-134 L652610-01 WG677866 Bromomethane mg/l 0.0177 0 .025 71.0 41.7-155 L652610-01 WG677866 Carbon tetrachloride mg/l 0.308 0 .025 1230* 55.7-134 L652610-01 WG677866 Chlorobenzene mg/l 0.0222 0 .025 88.9 67-125 L652610-01 WG677866 Chlorodibromomethane mg/l 0.0234 0 .025 93.8 64.3-125 L652610-01 WG677866 Chloroethane mg/l 0.0244 0.00535 .025 76.3 51.5-136 L652610-01 WG677866 Chloroform mg/l 0.0238 0.000577 .025 92.8 63-129 L652610-01 WG677866 Chloromethane mg/l 0.0214 0 .025 85.6 42.4-135 L652610-01 WG677866 cis-1,2-Dichloroethene mg/l 0.0230 0.000763 .025 89.1 59.2-129 L652610-01 WG677866 cis-1,3-Dichloropropene mg/l 0.0233 0 .025 93.3 66.4-125 L652610-01 WG677866 Di-isopropyl ether mg/l 0.0257 0 .025 103. 56.9-136 L652610-01 WG677866 Dibromomethane mg/l 0.0245 0 .025 98.2 68.2-124 L652610-01 WG677866 Dichlorodifluoromethane mg/l 0.0182 0 .025 72.9 40.6-144 L652610-01 WG677866 Ethylbenzene mg/l 0.0227 0 .025 90.8 61.4-133 L652610-01 WG677866 Hexachloro-1,3-butadiene mg/l 0.0255 0 .025 102. 55.1-136 L652610-01 WG677866 Isopropylbenzene mg/l 0.0238 0 .025 95.1 66.8-141 L652610-01 WG677866 Methyl tert-butyl ether mg/l 0.0240 0 .025 96.1 57.7-134 L652610-01 WG677866 Methylene Chloride mg/l 0.0218 0 .025 87.4 58.1-122 L652610-01 WG677866 n-Butylbenzene mg/l 0.0263 0 .025 105. 62.7-140 L652610-01 WG677866 n-Propylbenzene mg/l 0.0221 0 .025 88.5 65.9-131 L652610-01 WG677866 Naphthalene mg/l 0.0261 0 .025 104. 58-135 L652610-01 WG677866 p-Isopropyltoluene mg/l 0.0221 0 .025 88.5 63.2-139 L652610-01 WG677866 sec-Butylbenzene mg/l 0.0218 0 .025 87.2 62.2-136 L652610-01 WG677866 Styrene mg/l 0.0232 0 .025 93.0 66.8-133 L652610-01 WG677866 tert-Butylbenzene mg/l 0.0216 0 .025 86.4 63.3-134 L652610-01 WG677866 Tetrachloroethene mg/l 0.0525 0.0306 .025 87.9 53-139 L652610-01 WG677866 Toluene mg/l 0.0217 0 .025 86.8 61.4-130 L652610-01 WG677866 trans-1,2-Dichloroethene mg/l 0.0215 0 .025 85.8 56.5-129 L652610-01 WG677866 trans-1,3-Dichloropropene mg/l 0.0220 0 .025 87.9 64.1-128 L652610-01 WG677866 Trichloroethene mg/l 0.0275 0.00561 .025 87.5 44.1-149 L652610-01 WG677866 Trichlorofluoromethane mg/l 0.0204 0 .025 81.6 49.6-145 L652610-01 WG677866 Vinyl chloride mg/l 0.0223 0 .025 89.3 47.8-137 L652610-01 WG677866 Xylenes, Total mg/l 0.0662 0 .075 88.3 63.3-131 L652610-01 WG677866 4-Bromofluorobenzene 91.70 71-126 WG677866 Dibromofluoromethane 103.0 78.3-121 WG677866 Toluene-d8 100.0 88.5-111 WG677866 Mercury mg/kg 0.257 0.0258 .25 92.5 80-120 L652835-01 WG677899 Mercury mg/l 0.00316 0.0000192 .003 105. 80-120 L652700-01 WG677814 1,1,1,2-Tetrachloroethane mg/kg 0.105 0 .025 83.6 64-128 L652835-01 WG678010 1,1,1-Trichloroethane mg/kg 0.106 0 .025 85.1 58.7-134 L652835-01 WG678010 1,1,2,2-Tetrachloroethane mg/kg 0.111 0 .025 88.8 56-132 L652835-01 WG678010 1,1,2-Trichloroethane mg/kg 0.117 0 .025 93.2 66.3-125 L652835-01 WG678010 1,1,2-Trichlorotrifluoroethane mg/kg 0.130 0 .025 104. 54.8-154 L652835-01 WG678010 1,1-Dichloroethane mg/kg 0.119 0 .025 94.9 58.5-132 L652835-01 WG678010 1,1-Dichloroethene mg/kg 0.119 0 .025 95.2 51.1-140 L652835-01 WG678010 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 70 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 1,1-Dichloropropene mg/kg 0.114 0 .025 91.1 57.3-136 L652835-01 WG678010 1,2,3-Trichlorobenzene mg/kg 0.0995 0.00174 .025 78.2 59.1-138 L652835-01 WG678010 1,2,3-Trichloropropane mg/kg 0.145 0 .025 116. 61.4-128 L652835-01 WG678010 1,2,3-Trimethylbenzene mg/kg 0.100 0.000335 .025 79.8 61.3-122 L652835-01 WG678010 1,2,4-Trichlorobenzene mg/kg 0.105 0.00161 .025 82.5 63.6-143 L652835-01 WG678010 1,2,4-Trimethylbenzene mg/kg 0.105 0 .025 83.9 57.4-137 L652835-01 WG678010 1,2-Dibromo-3-Chloropropane mg/kg 0.0961 0 .025 76.9 57.3-136 L652835-01 WG678010 1,2-Dibromoethane mg/kg 0.116 0 .025 93.0 67.1-125 L652835-01 WG678010 1,2-Dichlorobenzene mg/kg 0.109 0 .025 86.8 68.2-123 L652835-01 WG678010 1,2-Dichloroethane mg/kg 0.109 0 .025 87.4 60-126 L652835-01 WG678010 1,2-Dichloropropane mg/kg 0.127 0 .025 102. 64.2-123 L652835-01 WG678010 1,3,5-Trimethylbenzene mg/kg 0.108 0 .025 86.3 63.6-132 L652835-01 WG678010 1,3-Dichlorobenzene mg/kg 0.108 0 .025 86.8 63.1-131 L652835-01 WG678010 1,3-Dichloropropane mg/kg 0.121 0 .025 97.1 67.9-121 L652835-01 WG678010 1,4-Dichlorobenzene mg/kg 0.107 0 .025 85.5 68.6-123 L652835-01 WG678010 2,2-Dichloropropane mg/kg 0.102 0 .025 82.0 50.5-144 L652835-01 WG678010 2-Butanone (MEK) mg/kg 0.775 0 .125 124. 22.4-138 L652835-01 WG678010 2-Chloroethyl vinyl ether mg/kg 0.723 0 .125 116. 10-155 L652835-01 WG678010 2-Chlorotoluene mg/kg 0.106 0 .025 84.7 63.6-128 L652835-01 WG678010 4-Chlorotoluene mg/kg 0.105 0 .025 83.8 65.7-127 L652835-01 WG678010 4-Methyl-2-pentanone (MIBK) mg/kg 0.651 0 .125 104. 60.8-140 L652835-01 WG678010 Acetone mg/kg 0.804 0.00373 .125 128. 10-130 L652835-01 WG678010 Acrylonitrile mg/kg 0.610 0 .125 97.6 49.4-133 L652835-01 WG678010 Benzene mg/kg 0.118 0.000393 .025 94.0 54.3-133 L652835-01 WG678010 Bromobenzene mg/kg 0.108 0 .025 86.4 63.9-124 L652835-01 WG678010 Bromodichloromethane mg/kg 0.101 0 .025 80.9 63.9-121 L652835-01 WG678010 Bromoform mg/kg 0.0998 0 .025 79.8 59.5-134 L652835-01 WG678010 Bromomethane mg/kg 0.107 0 .025 85.4 41.7-155 L652835-01 WG678010 Carbon tetrachloride mg/kg 0.101 0 .025 81.2 55.7-134 L652835-01 WG678010 Chlorobenzene mg/kg 0.116 0 .025 92.5 67-125 L652835-01 WG678010 Chlorodibromomethane mg/kg 0.100 0 .025 80.0 64.3-125 L652835-01 WG678010 Chloroethane mg/kg 0.111 0 .025 89.1 51.5-136 L652835-01 WG678010 Chloroform mg/kg 0.108 0 .025 86.2 63-129 L652835-01 WG678010 Chloromethane mg/kg 0.131 0 .025 105. 42.4-135 L652835-01 WG678010 cis-1,2-Dichloroethene mg/kg 0.115 0 .025 92.4 59.2-129 L652835-01 WG678010 cis-1,3-Dichloropropene mg/kg 0.109 0 .025 87.2 66.4-125 L652835-01 WG678010 Di-isopropyl ether mg/kg 0.130 0 .025 104. 56.9-136 L652835-01 WG678010 Dibromomethane mg/kg 0.117 0 .025 94.0 68.2-124 L652835-01 WG678010 Dichlorodifluoromethane mg/kg 0.117 0 .025 93.8 40.6-144 L652835-01 WG678010 Ethylbenzene mg/kg 0.110 0 .025 88.2 61.4-133 L652835-01 WG678010 Hexachloro-1,3-butadiene mg/kg 0.0901 0 .025 72.1 55.1-136 L652835-01 WG678010 Isopropylbenzene mg/kg 0.120 0 .025 96.3 66.8-141 L652835-01 WG678010 Methyl tert-butyl ether mg/kg 0.117 0 .025 93.5 57.7-134 L652835-01 WG678010 Methylene Chloride mg/kg 0.120 0.000620 .025 95.7 58.1-122 L652835-01 WG678010 n-Butylbenzene mg/kg 0.0989 0.00107 .025 78.3 62.7-140 L652835-01 WG678010 n-Propylbenzene mg/kg 0.108 0 .025 86.3 10-176 L652835-01 WG678010 Naphthalene mg/kg 0.102 0.00355 .025 79.0 58-135 L652835-01 WG678010 p-Isopropyltoluene mg/kg 0.104 0.000417 .025 82.6 63.2-139 L652835-01 WG678010 sec-Butylbenzene mg/kg 0.102 0.000411 .025 81.4 62.2-136 L652835-01 WG678010 Styrene mg/kg 0.116 0 .025 92.7 66.8-133 L652835-01 WG678010 tert-Butylbenzene mg/kg 0.107 0.000385 .025 85.2 63.3-134 L652835-01 WG678010 Tetrachloroethene mg/kg 0.116 0 .025 92.5 53-139 L652835-01 WG678010 Toluene mg/kg 0.113 0 .025 90.4 61.4-130 L652835-01 WG678010 trans-1,2-Dichloroethene mg/kg 0.115 0 .025 92.3 56.5-129 L652835-01 WG678010 trans-1,3-Dichloropropene mg/kg 0.0994 0 .025 79.5 64.1-128 L652835-01 WG678010 Trichloroethene mg/kg 0.115 0 .025 92.2 44.1-149 L652835-01 WG678010 Trichlorofluoromethane mg/kg 0.105 0 .025 84.3 49.6-145 L652835-01 WG678010 Vinyl chloride mg/kg 0.127 0 .025 101. 47.8-137 L652835-01 WG678010 Xylenes, Total mg/kg 0.338 0.000498 .075 90.0 63.3-131 L652835-01 WG678010 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 71 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 4-Bromofluorobenzene 92.87 71-126 Dibromofluoromethane 93.18 78.3-121 Toluene-d8 98.13 88.5-111 TPH (GC/FID) High Fraction mg/kg 49.1 2.87 60 77.0 50-150 L652890-07 WG678026 o-Terphenyl 79.70 50-150 WG678026 Arsenic mg/kg 49.4 6.17 50 86.4 75-125 L652078-08 WG677971 Barium mg/kg 81.5 34.8 50 93.5 75-125 L652078-08 WG677971 Cadmium mg/kg 43.6 0.0420 50 87.0 75-125 L652078-08 WG677971 Chromium mg/kg 58.8 12.2 50 93.2 75-125 L652078-08 WG677971 Lead mg/kg 47.0 3.68 50 86.6 75-125 L652078-08 WG677971 Selenium mg/kg 40.0 -1.02 50 80.0 75-125 L652078-08 WG677971 Silver mg/kg 39.9 -0.0205 50 79.9 75-125 L652078-08 WG677971 Arsenic mg/l 1.05 0.00361 1 105. 75-125 L652460-02 WG677761 Barium mg/l 1.25 0.216 1 103. 75-125 L652460-02 WG677761 Cadmium mg/l 1.05 0.000983 1 104. 75-125 L652460-02 WG677761 Chromium mg/l 1.06 0.0163 1 104. 75-125 L652460-02 WG677761 Lead mg/l 1.05 0.0153 1 103. 75-125 L652460-02 WG677761 Selenium mg/l 1.04 0.0167 1 102. 75-125 L652460-02 WG677761 Silver mg/l 0.0515 0.00547 1 4.61* 75-125 L652460-02 WG677761 Acenaphthene mg/kg 0.355 0 .4 88.8 60-120 L652682-09 WG677699 Acenaphthylene mg/kg 0.413 0 .4 103. 62.6-123 L652682-09 WG677699 Anthracene mg/kg 0.364 0 .4 90.9 52.6-130 L652682-09 WG677699 Benzo(a)anthracene mg/kg 0.303 0 .4 75.7 40.8-130 L652682-09 WG677699 Benzo(a)pyrene mg/kg 0.319 0 .4 79.8 38.5-129 L652682-09 WG677699 Benzo(b)fluoranthene mg/kg 0.318 0 .4 79.5 29.3-130 L652682-09 WG677699 Benzo(g,h,i)perylene mg/kg 0.304 0 .4 75.9 29.7-135 L652682-09 WG677699 Benzo(k)fluoranthene mg/kg 0.340 0 .4 85.1 43.3-125 L652682-09 WG677699 Chrysene mg/kg 0.343 0 .4 85.7 41.5-131 L652682-09 WG677699 Dibenz(a,h)anthracene mg/kg 0.338 0 .4 84.5 43-130 L652682-09 WG677699 Fluoranthene mg/kg 0.343 0 .4 85.7 39.8-136 L652682-09 WG677699 Fluorene mg/kg 0.385 0 .4 96.1 54.9-121 L652682-09 WG677699 Indeno(1,2,3-cd)pyrene mg/kg 0.325 0 .4 81.1 35.2-134 L652682-09 WG677699 Naphthalene mg/kg 0.387 0.00787 .4 94.8 49.3-131 L652682-09 WG677699 Phenanthrene mg/kg 0.355 0 .4 88.8 43.8-131 L652682-09 WG677699 Pyrene mg/kg 0.354 0 .4 88.4 35.7-139 L652682-09 WG677699 2-Fluorobiphenyl 97.50 57.9-129 WG677699 Nitrobenzene-d5 95.60 51.1-138 WG677699 p-Terphenyl-d14 108.0 47.9-137 WG677699 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch 1,1,1,2-Tetrachloroethane mg/kg 0.0248 0.0272 99.0 64-128 9.22 20 L652593-02 WG677543 1,1,1-Trichloroethane mg/kg 0.0268 0.0266 107. 58.7-134 0.430 20 L652593-02 WG677543 1,1,2,2-Tetrachloroethane mg/kg 0.0207 0.0249 82.9 56-132 18.3 22.2 L652593-02 WG677543 1,1,2-Trichloroethane mg/kg 0.0203 0.0250 81.3 66.3-125 20.5* 20 L652593-02 WG677543 1,1,2-Trichlorotrifluoroethane mg/kg 0.0322 0.0321 129. 54.8-154 0.400 22.5 L652593-02 WG677543 1,1-Dichloroethane mg/kg 0.0264 0.0274 106. 58.5-132 3.73 20 L652593-02 WG677543 1,1-Dichloroethene mg/kg 0.0278 0.0285 111. 51.1-140 2.44 20.2 L652593-02 WG677543 1,1-Dichloropropene mg/kg 0.0229 0.0252 91.4 57.3-136 9.73 20 L652593-02 WG677543 1,2,3-Trichlorobenzene mg/kg 0.0120 0.0167 48.0* 59.1-138 32.8* 23.7 L652593-02 WG677543 1,2,3-Trichloropropane mg/kg 0.0181 0.0226 72.2 61.4-128 22.2 22.4 L652593-02 WG677543 1,2,3-Trimethylbenzene mg/kg 0.0507 0.0437 201.* 61.3-122 14.7 20 L652593-02 WG677543 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 72 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch 1,2,4-Trichlorobenzene mg/kg 0.0136 0.0185 54.6* 63.6-143 30.4* 21.9 L652593-02 WG677543 1,2,4-Trimethylbenzene mg/kg 0.0141 0.0197 56.3* 57.4-137 33.2* 20 L652593-02 WG677543 1,2-Dibromo-3-Chloropropane mg/kg 0.0536 0.0454 214.* 57.3-136 16.6 27 L652593-02 WG677543 1,2-Dibromoethane mg/kg 0.0146 0.0210 58.2* 67.1-125 36.5* 20 L652593-02 WG677543 1,2-Dichlorobenzene mg/kg 0.0262 0.0304 105. 68.2-123 15.1 20 L652593-02 WG677543 1,2-Dichloroethane mg/kg 0.0216 0.0245 86.3 60-126 12.5 20 L652593-02 WG677543 1,2-Dichloropropane mg/kg 0.0249 0.0265 99.8 64.2-123 6.12 20 L652593-02 WG677543 1,3,5-Trimethylbenzene mg/kg 0.0175 0.0222 70.2 63.6-132 23.4* 20.5 L652593-02 WG677543 1,3-Dichlorobenzene mg/kg 0.00751 0.0136 30.0* 63.1-131 57.7* 20 L652593-02 WG677543 1,3-Dichloropropane mg/kg 0.0178 0.0239 71.0 67.9-121 29.6* 20 L652593-02 WG677543 1,4-Dichlorobenzene mg/kg 0.0241 0.0289 96.3 68.6-123 18.2 20 L652593-02 WG677543 2,2-Dichloropropane mg/kg 0.0270 0.0253 108. 50.5-144 6.32 21.9 L652593-02 WG677543 2-Butanone (MEK) mg/kg 0.198 0.192 153.* 22.4-138 3.55 27 L652593-02 WG677543 2-Chloroethyl vinyl ether mg/kg 0.0900 0.111 72.0 10-155 21.3 40 L652593-02 WG677543 2-Chlorotoluene mg/kg 0.0140 0.0198 56.1* 63.6-128 34.1* 20 L652593-02 WG677543 4-Chlorotoluene mg/kg 0.00983 0.0164 39.3* 65.7-127 50.0* 20 L652593-02 WG677543 4-Methyl-2-pentanone (MIBK) mg/kg 0.148 0.148 119. 60.8-140 0.330 25.1 L652593-02 WG677543 Acetone mg/kg 0.159 0.154 86.1 10-130 3.19 27.9 L652593-02 WG677543 Acrylonitrile mg/kg 0.160 0.155 128. 49.4-133 3.19 25.3 L652593-02 WG677543 Benzene mg/kg 0.0242 0.0262 91.8 54.3-133 7.77 20 L652593-02 WG677543 Bromobenzene mg/kg 0.00981 0.0163 39.2* 63.9-124 49.4* 20 L652593-02 WG677543 Bromodichloromethane mg/kg 0.0204 0.0240 81.4 63.9-121 16.2 20 L652593-02 WG677543 Bromoform mg/kg 0.0151 0.0223 60.3 59.5-134 38.7* 20.8 L652593-02 WG677543 Bromomethane mg/kg 0.0300 0.0295 120. 41.7-155 1.77 20.5 L652593-02 WG677543 Carbon tetrachloride mg/kg 0.0276 0.0285 110. 55.7-134 2.96 20.3 L652593-02 WG677543 Chlorobenzene mg/kg 0.0143 0.0210 57.3* 67-125 38.0* 20 L652593-02 WG677543 Chlorodibromomethane mg/kg 0.0179 0.0237 71.6 64.3-125 28.1* 20 L652593-02 WG677543 Chloroethane mg/kg 0.0292 0.0279 117. 51.5-136 4.50 20.8 L652593-02 WG677543 Chloroform mg/kg 0.0241 0.0258 96.6 63-129 6.70 20 L652593-02 WG677543 Chloromethane mg/kg 0.0295 0.0279 118. 42.4-135 5.69 20 L652593-02 WG677543 cis-1,2-Dichloroethene mg/kg 0.0242 0.0259 96.6 59.2-129 6.95 20 L652593-02 WG677543 cis-1,3-Dichloropropene mg/kg 0.0174 0.0231 69.7 66.4-125 27.8* 20 L652593-02 WG677543 Di-isopropyl ether mg/kg 0.0282 0.0282 113. 56.9-136 0.170 20 L652593-02 WG677543 Dibromomethane mg/kg 0.0220 0.0250 88.1 68.2-124 12.5 20 L652593-02 WG677543 Dichlorodifluoromethane mg/kg 0.0276 0.0263 110. 40.6-144 4.77 20.2 L652593-02 WG677543 Ethylbenzene mg/kg 0.0180 0.0230 71.9 61.4-133 24.5* 20 L652593-02 WG677543 Hexachloro-1,3-butadiene mg/kg 0.0608 0.0458 243.* 55.1-136 28.3* 23.6 L652593-02 WG677543 Isopropylbenzene mg/kg 0.0215 0.0258 86.2 66.8-141 18.0 20 L652593-02 WG677543 Methyl tert-butyl ether mg/kg 0.0293 0.0281 117. 57.7-134 4.06 20 L652593-02 WG677543 Methylene Chloride mg/kg 0.0270 0.0269 108. 58.1-122 0.360 20 L652593-02 WG677543 n-Butylbenzene mg/kg 0.0521 0.0439 208.* 62.7-140 17.0 20 L652593-02 WG677543 n-Propylbenzene mg/kg 0.0165 0.0216 66.2 10-176 26.5 26.6 L652593-02 WG677543 Naphthalene mg/kg 0.0145 0.0199 56.2* 58-135 31.0* 25.5 L652593-02 WG677543 p-Isopropyltoluene mg/kg 0.0174 0.0220 69.5 63.2-139 23.4* 20.4 L652593-02 WG677543 sec-Butylbenzene mg/kg 0.0196 0.0230 78.3 62.2-136 16.2 20.3 L652593-02 WG677543 Styrene mg/kg 0.0116 0.0187 46.6* 66.8-133 46.7* 20 L652593-02 WG677543 tert-Butylbenzene mg/kg 0.0228 0.0253 91.3 63.3-134 10.2 20.3 L652593-02 WG677543 Tetrachloroethene mg/kg 0.0209 0.0244 83.6 53-139 15.4 20 L652593-02 WG677543 Toluene mg/kg 0.0206 0.0240 75.7 61.4-130 15.2 20 L652593-02 WG677543 trans-1,2-Dichloroethene mg/kg 0.0255 0.0261 102. 56.5-129 2.48 20 L652593-02 WG677543 trans-1,3-Dichloropropene mg/kg 0.0147 0.0212 58.7* 64.1-128 36.2* 20 L652593-02 WG677543 Trichloroethene mg/kg 0.0204 0.0229 81.7 44.1-149 11.3 20 L652593-02 WG677543 Trichlorofluoromethane mg/kg 0.0264 0.0266 106. 49.6-145 0.580 21.2 L652593-02 WG677543 Vinyl chloride mg/kg 0.0289 0.0278 115. 47.8-137 3.68 20 L652593-02 WG677543 Xylenes, Total mg/kg 0.0524 0.0680 69.2 63.3-131 25.8* 20 L652593-02 WG677543 4-Bromofluorobenzene 42.74* 71-126 WG677543 Dibromofluoromethane 103.6 78.3-121 WG677543 Toluene-d8 91.39 88.5-111 WG677543 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 73 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch 1,1,1,2-Tetrachloroethane mg/l 0.0238 0.0230 95.1 64-128 3.14 20 L652610-01 WG677866 1,1,1-Trichloroethane mg/l 1.84 1.84 0* 58.7-134 0 20 L652610-01 WG677866 1,1,2,2-Tetrachloroethane mg/l 0.0234 0.0230 93.6 56-132 1.68 22.2 L652610-01 WG677866 1,1,2-Trichloroethane mg/l 0.0238 0.0235 95.1 66.3-125 1.40 20 L652610-01 WG677866 1,1,2-Trichlorotrifluoroethane mg/l 0.0232 0.0227 92.7 54.8-154 2.10 22.5 L652610-01 WG677866 1,1-Dichloroethane mg/l 1.04 1.04 0.372* 58.5-132 0.0600 20 L652610-01 WG677866 1,1-Dichloroethene mg/l 0.0522 0.0518 90.9 51.1-140 0.710 20.2 L652610-01 WG677866 1,1-Dichloropropene mg/l 0.0244 0.0245 97.5 57.3-136 0.600 20 L652610-01 WG677866 1,2,3-Trichlorobenzene mg/l 0.0291 0.0285 116. 59.1-138 2.38 23.7 L652610-01 WG677866 1,2,3-Trichloropropane mg/l 0.0227 0.0221 91.0 61.4-128 2.72 22.4 L652610-01 WG677866 1,2,3-Trimethylbenzene mg/l 0.0237 0.0230 94.8 61.3-122 2.92 20 L652610-01 WG677866 1,2,4-Trichlorobenzene mg/l 0.0300 0.0293 120. 63.6-143 2.20 21.9 L652610-01 WG677866 1,2,4-Trimethylbenzene mg/l 0.0221 0.0217 88.4 57.4-137 1.92 20 L652610-01 WG677866 1,2-Dibromo-3-Chloropropane mg/l 0.0248 0.0242 99.2 57.3-136 2.46 27 L652610-01 WG677866 1,2-Dibromoethane mg/l 0.0237 0.0230 94.7 67.1-125 2.85 20 L652610-01 WG677866 1,2-Dichlorobenzene mg/l 0.0261 0.0252 104. 68.2-123 3.38 20 L652610-01 WG677866 1,2-Dichloroethane mg/l 0.0238 0.0240 92.9 60-126 0.780 20 L652610-01 WG677866 1,2-Dichloropropane mg/l 0.0252 0.0250 101. 64.2-123 0.890 20 L652610-01 WG677866 1,3,5-Trimethylbenzene mg/l 0.0219 0.0217 87.6 63.6-132 0.970 20.5 L652610-01 WG677866 1,3-Dichlorobenzene mg/l 0.0224 0.0219 89.4 63.1-131 2.23 20 L652610-01 WG677866 1,3-Dichloropropane mg/l 0.0243 0.0233 97.3 67.9-121 4.47 20 L652610-01 WG677866 1,4-Dichlorobenzene mg/l 0.0243 0.0238 97.0 68.6-123 1.80 20 L652610-01 WG677866 2,2-Dichloropropane mg/l 0.0225 0.0219 90.1 50.5-144 2.77 21.9 L652610-01 WG677866 2-Butanone (MEK) mg/l 0.101 0.105 80.8 22.4-138 4.20 27 L652610-01 WG677866 2-Chloroethyl vinyl ether mg/l 0.000473 0.000469 0.378* 10-155 0.900 20 L652610-01 WG677866 2-Chlorotoluene mg/l 0.0220 0.0213 87.8 63.6-128 3.03 20 L652610-01 WG677866 4-Chlorotoluene mg/l 0.0224 0.0218 89.6 65.7-127 2.53 20 L652610-01 WG677866 4-Methyl-2-pentanone (MIBK) mg/l 0.127 0.127 102. 60.8-140 0.460 25.1 L652610-01 WG677866 Acetone mg/l 0.0588 0.0596 45.5 10-130 1.33 27.9 L652610-01 WG677866 Acrolein mg/l 0.147 0.146 118. 10-200 0.830 27.7 L652610-01 WG677866 Acrylonitrile mg/l 0.134 0.135 107. 49.4-133 0.780 25.3 L652610-01 WG677866 Benzene mg/l 0.0237 0.0235 94.8 54.3-133 0.810 20 L652610-01 WG677866 Bromobenzene mg/l 0.0228 0.0221 91.2 63.9-124 3.04 20 L652610-01 WG677866 Bromodichloromethane mg/l 0.0239 0.0235 95.6 63.9-121 1.57 20 L652610-01 WG677866 Bromoform mg/l 0.0233 0.0234 93.0 59.5-134 0.570 20.5 L652610-01 WG677866 Bromomethane mg/l 0.0178 0.0177 71.1 41.7-155 0.220 21.9 L652610-01 WG677866 Carbon tetrachloride mg/l 0.306 0.308 1220* 55.7-134 0.650 20 L652610-01 WG677866 Chlorobenzene mg/l 0.0228 0.0222 91.3 67-125 2.63 20 L652610-01 WG677866 Chlorodibromomethane mg/l 0.0241 0.0234 96.3 64.3-125 2.70 20.8 L652610-01 WG677866 Chloroethane mg/l 0.0247 0.0244 77.2 51.5-136 0.940 40 L652610-01 WG677866 Chloroform mg/l 0.0238 0.0238 92.8 63-129 0.0200 20 L652610-01 WG677866 Chloromethane mg/l 0.0217 0.0214 86.6 42.4-135 1.26 20 L652610-01 WG677866 cis-1,2-Dichloroethene mg/l 0.0236 0.0230 91.5 59.2-129 2.58 20 L652610-01 WG677866 cis-1,3-Dichloropropene mg/l 0.0235 0.0233 93.8 66.4-125 0.610 20 L652610-01 WG677866 Di-isopropyl ether mg/l 0.0256 0.0257 102. 56.9-136 0.360 20 L652610-01 WG677866 Dibromomethane mg/l 0.0247 0.0245 98.7 68.2-124 0.500 20 L652610-01 WG677866 Dichlorodifluoromethane mg/l 0.0186 0.0182 74.4 40.6-144 2.01 20.2 L652610-01 WG677866 Ethylbenzene mg/l 0.0233 0.0227 93.4 61.4-133 2.79 20 L652610-01 WG677866 Hexachloro-1,3-butadiene mg/l 0.0263 0.0255 105. 55.1-136 3.22 23.6 L652610-01 WG677866 Isopropylbenzene mg/l 0.0244 0.0238 97.5 66.8-141 2.47 20 L652610-01 WG677866 Methyl tert-butyl ether mg/l 0.0240 0.0240 96.2 57.7-134 0.110 20 L652610-01 WG677866 Methylene Chloride mg/l 0.0223 0.0218 89.1 58.1-122 2.00 20 L652610-01 WG677866 n-Butylbenzene mg/l 0.0270 0.0263 108. 62.7-140 2.53 20.3 L652610-01 WG677866 n-Propylbenzene mg/l 0.0228 0.0221 91.3 65.9-131 3.11 20 L652610-01 WG677866 Naphthalene mg/l 0.0265 0.0261 106. 58-135 1.56 25.5 L652610-01 WG677866 p-Isopropyltoluene mg/l 0.0227 0.0221 91.0 63.2-139 2.69 20.4 L652610-01 WG677866 sec-Butylbenzene mg/l 0.0222 0.0218 88.6 62.2-136 1.64 20.3 L652610-01 WG677866 Styrene mg/l 0.0241 0.0232 96.5 66.8-133 3.74 20 L652610-01 WG677866 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 74 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch tert-Butylbenzene mg/l 0.0221 0.0216 88.4 63.3-134 2.21 21 L652610-01 WG677866 Tetrachloroethene mg/l 0.0535 0.0525 91.6 53-139 1.76 20 L652610-01 WG677866 Toluene mg/l 0.0219 0.0217 87.4 61.4-130 0.790 20 L652610-01 WG677866 trans-1,2-Dichloroethene mg/l 0.0217 0.0215 87.0 56.5-129 1.34 20 L652610-01 WG677866 trans-1,3-Dichloropropene mg/l 0.0217 0.0220 86.8 64.1-128 1.19 20 L652610-01 WG677866 Trichloroethene mg/l 0.0282 0.0275 90.5 44.1-149 2.72 20 L652610-01 WG677866 Trichlorofluoromethane mg/l 0.0206 0.0204 82.6 49.6-145 1.24 21.2 L652610-01 WG677866 Vinyl chloride mg/l 0.0224 0.0223 89.5 47.8-137 0.230 20 L652610-01 WG677866 Xylenes, Total mg/l 0.0687 0.0662 91.6 63.3-131 3.67 20 L652610-01 WG677866 4-Bromofluorobenzene 91.00 71-126 WG677866 Dibromofluoromethane 101.0 78.3-121 WG677866 Toluene-d8 99.30 88.5-111 WG677866 Mercury mg/kg 0.270 0.257 97.8 80-120 5.05 20 L652835-01 WG677899 Mercury mg/l 0.00298 0.00316 98.8 80-120 5.80 20 L652700-01 WG677814 1,1,1,2-Tetrachloroethane mg/kg 0.0674 0.105 53.9* 64-128 43.2* 20 L652835-01 WG678010 1,1,1-Trichloroethane mg/kg 0.0749 0.106 60.0 58.7-134 34.7* 20 L652835-01 WG678010 1,1,2,2-Tetrachloroethane mg/kg 0.0777 0.111 62.2 56-132 35.3* 22.2 L652835-01 WG678010 1,1,2-Trichloroethane mg/kg 0.0905 0.117 72.4 66.3-125 25.1* 20 L652835-01 WG678010 1,1,2-Trichlorotrifluoroethane mg/kg 0.0778 0.130 62.2 54.8-154 50.1* 22.5 L652835-01 WG678010 1,1-Dichloroethane mg/kg 0.0959 0.119 76.7 58.5-132 21.2* 20 L652835-01 WG678010 1,1-Dichloroethene mg/kg 0.0904 0.119 72.3 51.1-140 27.3* 20.2 L652835-01 WG678010 1,1-Dichloropropene mg/kg 0.0746 0.114 59.7 57.3-136 41.6* 20 L652835-01 WG678010 1,2,3-Trichlorobenzene mg/kg 0.0432 0.0995 33.2* 59.1-138 78.9* 23.7 L652835-01 WG678010 1,2,3-Trichloropropane mg/kg 0.104 0.145 83.5 61.4-128 32.5* 22.4 L652835-01 WG678010 1,2,3-Trimethylbenzene mg/kg 0.0489 0.100 38.9* 61.3-122 68.6* 20 L652835-01 WG678010 1,2,4-Trichlorobenzene mg/kg 0.0441 0.105 34.0* 63.6-143 81.5* 21.9 L652835-01 WG678010 1,2,4-Trimethylbenzene mg/kg 0.0493 0.105 39.5* 57.4-137 72.0* 20 L652835-01 WG678010 1,2-Dibromo-3-Chloropropane mg/kg 0.0597 0.0961 47.8* 57.3-136 46.7* 27 L652835-01 WG678010 1,2-Dibromoethane mg/kg 0.0899 0.116 71.9 67.1-125 25.5* 20 L652835-01 WG678010 1,2-Dichlorobenzene mg/kg 0.0511 0.109 40.9* 68.2-123 71.9* 20 L652835-01 WG678010 1,2-Dichloroethane mg/kg 0.0887 0.109 71.0 60-126 20.7* 20 L652835-01 WG678010 1,2-Dichloropropane mg/kg 0.0987 0.127 78.9 64.2-123 25.1* 20 L652835-01 WG678010 1,3,5-Trimethylbenzene mg/kg 0.0498 0.108 39.9* 63.6-132 73.6* 20.5 L652835-01 WG678010 1,3-Dichlorobenzene mg/kg 0.0507 0.108 40.6* 63.1-131 72.6* 20 L652835-01 WG678010 1,3-Dichloropropane mg/kg 0.0926 0.121 74.0 67.9-121 26.9* 20 L652835-01 WG678010 1,4-Dichlorobenzene mg/kg 0.0498 0.107 39.9* 68.6-123 72.8* 20 L652835-01 WG678010 2,2-Dichloropropane mg/kg 0.0764 0.102 61.2 50.5-144 29.1* 21.9 L652835-01 WG678010 2-Butanone (MEK) mg/kg 0.645 0.775 103. 22.4-138 18.3 27 L652835-01 WG678010 2-Chloroethyl vinyl ether mg/kg 0.578 0.723 92.5 10-155 22.2 40 L652835-01 WG678010 2-Chlorotoluene mg/kg 0.0520 0.106 41.6* 63.6-128 68.3* 20 L652835-01 WG678010 4-Chlorotoluene mg/kg 0.0512 0.105 41.0* 65.7-127 68.6* 20 L652835-01 WG678010 4-Methyl-2-pentanone (MIBK) mg/kg 0.540 0.651 86.5 60.8-140 18.5 25.1 L652835-01 WG678010 Acetone mg/kg 0.656 0.804 104. 10-130 20.3 27.9 L652835-01 WG678010 Acrylonitrile mg/kg 0.492 0.610 78.8 49.4-133 21.3 25.3 L652835-01 WG678010 Benzene mg/kg 0.0884 0.118 70.4 54.3-133 28.6* 20 L652835-01 WG678010 Bromobenzene mg/kg 0.0595 0.108 47.6* 63.9-124 57.8* 20 L652835-01 WG678010 Bromodichloromethane mg/kg 0.0745 0.101 59.6* 63.9-121 30.3* 20 L652835-01 WG678010 Bromoform mg/kg 0.0629 0.0998 50.3* 59.5-134 45.3* 20.8 L652835-01 WG678010 Bromomethane mg/kg 0.0889 0.107 71.1 41.7-155 18.3 20.5 L652835-01 WG678010 Carbon tetrachloride mg/kg 0.0629 0.101 50.3* 55.7-134 46.9* 20.3 L652835-01 WG678010 Chlorobenzene mg/kg 0.0680 0.116 54.4* 67-125 51.9* 20 L652835-01 WG678010 Chlorodibromomethane mg/kg 0.0729 0.100 58.3* 64.3-125 31.4* 20 L652835-01 WG678010 Chloroethane mg/kg 0.0964 0.111 77.1 51.5-136 14.4 20.8 L652835-01 WG678010 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 75 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch Chloroform mg/kg 0.0853 0.108 68.3 63-129 23.2* 20 L652835-01 WG678010 Chloromethane mg/kg 0.115 0.131 91.7 42.4-135 13.3 20 L652835-01 WG678010 cis-1,2-Dichloroethene mg/kg 0.0921 0.115 73.7 59.2-129 22.5* 20 L652835-01 WG678010 cis-1,3-Dichloropropene mg/kg 0.0770 0.109 61.6* 66.4-125 34.4* 20 L652835-01 WG678010 Di-isopropyl ether mg/kg 0.105 0.130 84.1 56.9-136 21.0* 20 L652835-01 WG678010 Dibromomethane mg/kg 0.0927 0.117 74.2 68.2-124 23.5* 20 L652835-01 WG678010 Dichlorodifluoromethane mg/kg 0.0893 0.117 71.4 40.6-144 27.1* 20.2 L652835-01 WG678010 Ethylbenzene mg/kg 0.0627 0.110 50.2* 61.4-133 54.9* 20 L652835-01 WG678010 Hexachloro-1,3-butadiene mg/kg 0.0308 0.0901 24.6* 55.1-136 98.1* 23.6 L652835-01 WG678010 Isopropylbenzene mg/kg 0.0590 0.120 47.2* 66.8-141 68.5* 20 L652835-01 WG678010 Methyl tert-butyl ether mg/kg 0.0982 0.117 78.5 57.7-134 17.4 20 L652835-01 WG678010 Methylene Chloride mg/kg 0.102 0.120 81.0 58.1-122 16.6 20 L652835-01 WG678010 n-Butylbenzene mg/kg 0.0380 0.0989 29.5* 62.7-140 89.0* 20 L652835-01 WG678010 n-Propylbenzene mg/kg 0.0489 0.108 39.1 10-176 75.3* 26.6 L652835-01 WG678010 Naphthalene mg/kg 0.0540 0.102 40.3* 58-135 61.9* 25.5 L652835-01 WG678010 p-Isopropyltoluene mg/kg 0.0423 0.104 33.5* 63.2-139 84.0* 20.4 L652835-01 WG678010 sec-Butylbenzene mg/kg 0.0423 0.102 33.5* 62.2-136 82.9* 20.3 L652835-01 WG678010 Styrene mg/kg 0.0654 0.116 52.3* 66.8-133 55.7* 20 L652835-01 WG678010 tert-Butylbenzene mg/kg 0.0479 0.107 38.0* 63.3-134 76.1* 20.3 L652835-01 WG678010 Tetrachloroethene mg/kg 0.0601 0.116 48.0* 53-139 63.3* 20 L652835-01 WG678010 Toluene mg/kg 0.0745 0.113 59.6* 61.4-130 41.1* 20 L652835-01 WG678010 trans-1,2-Dichloroethene mg/kg 0.0889 0.115 71.1 56.5-129 25.9* 20 L652835-01 WG678010 trans-1,3-Dichloropropene mg/kg 0.0705 0.0994 56.4* 64.1-128 34.0* 20 L652835-01 WG678010 Trichloroethene mg/kg 0.0766 0.115 61.2 44.1-149 40.3* 20 L652835-01 WG678010 Trichlorofluoromethane mg/kg 0.0777 0.105 62.2 49.6-145 30.3* 21.2 L652835-01 WG678010 Vinyl chloride mg/kg 0.107 0.127 85.5 47.8-137 17.1 20 L652835-01 WG678010 Xylenes, Total mg/kg 0.187 0.338 49.8* 63.3-131 57.4* 20 L652835-01 WG678010 4-Bromofluorobenzene 93.46 71-126 WG678010 Dibromofluoromethane 92.40 78.3-121 WG678010 Toluene-d8 97.92 88.5-111 WG678010 TPH (GC/FID) High Fraction mg/kg 50.2 49.1 78.8 50-150 2.21 20 L652890-07 WG678026 o-Terphenyl 81.00 50-150 WG678026 Arsenic mg/kg 50.1 49.4 87.8 75-125 1.42 20 L652078-08 WG677971 Barium mg/kg 80.0 81.5 90.4 75-125 1.89 20 L652078-08 WG677971 Cadmium mg/kg 43.7 43.6 87.2 75-125 0.257 20 L652078-08 WG677971 Chromium mg/kg 59.0 58.8 93.6 75-125 0.329 20 L652078-08 WG677971 Lead mg/kg 47.3 47.0 87.1 75-125 0.560 20 L652078-08 WG677971 Selenium mg/kg 40.9 40.0 83.9 75-125 2.20 20 L652078-08 WG677971 Silver mg/kg 40.1 39.9 80.3 75-125 0.499 20 L652078-08 WG677971 Arsenic mg/l 1.09 1.05 108. 75-125 3.49 20 L652460-02 WG677761 Barium mg/l 1.28 1.25 106. 75-125 2.15 20 L652460-02 WG677761 Cadmium mg/l 1.09 1.05 109. 75-125 4.61 20 L652460-02 WG677761 Chromium mg/l 1.09 1.06 108. 75-125 3.60 20 L652460-02 WG677761 Lead mg/l 1.09 1.05 108. 75-125 4.17 20 L652460-02 WG677761 Selenium mg/l 1.07 1.04 105. 75-125 3.04 20 L652460-02 WG677761 Silver mg/l 0.0383 0.0515 3.28* 75-125 29.5* 20 L652460-02 WG677761 Acenaphthene mg/kg 0.384 0.355 96.0 60-120 7.76 20 L652682-09 WG677699 Acenaphthylene mg/kg 0.401 0.413 100. 62.6-123 3.07 20 L652682-09 WG677699 Anthracene mg/kg 0.392 0.364 98.0 52.6-130 7.52 20 L652682-09 WG677699 Benzo(a)anthracene mg/kg 0.355 0.303 88.8 40.8-130 15.9 20 L652682-09 WG677699 Benzo(a)pyrene mg/kg 0.339 0.319 84.7 38.5-129 5.97 20 L652682-09 WG677699 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 76 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch Benzo(b)fluoranthene mg/kg 0.314 0.318 78.6 29.3-130 1.13 20 L652682-09 WG677699 Benzo(g,h,i)perylene mg/kg 0.323 0.304 80.9 29.7-135 6.30 20 L652682-09 WG677699 Benzo(k)fluoranthene mg/kg 0.368 0.340 91.9 43.3-125 7.69 20 L652682-09 WG677699 Chrysene mg/kg 0.376 0.343 94.0 41.5-131 9.23 20 L652682-09 WG677699 Dibenz(a,h)anthracene mg/kg 0.344 0.338 85.9 43-130 1.58 20 L652682-09 WG677699 Fluoranthene mg/kg 0.363 0.343 90.7 39.8-136 5.69 20 L652682-09 WG677699 Fluorene mg/kg 0.371 0.385 92.8 54.9-121 3.60 20 L652682-09 WG677699 Indeno(1,2,3-cd)pyrene mg/kg 0.336 0.325 84.0 35.2-134 3.54 20 L652682-09 WG677699 Naphthalene mg/kg 0.355 0.387 86.8 49.3-131 8.56 20 L652682-09 WG677699 Phenanthrene mg/kg 0.370 0.355 92.6 43.8-131 4.22 20 L652682-09 WG677699 Pyrene mg/kg 0.366 0.354 91.4 35.7-139 3.35 20.2 L652682-09 WG677699 2-Fluorobiphenyl 99.20 57.9-129 WG677699 Nitrobenzene-d5 90.60 51.1-138 WG677699 p-Terphenyl-d14 115.0 47.9-137 WG677699 Post Spike Serial Dilution * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 77 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 Serial Dilution Batch number /Run number / Sample number cross reference WG677543: R2784561: L652682-01 03 05 07 09 10 14 16 WG677866: R2786601: L652682-02 04 06 08 11 13 15 17 WG677899: R2786942: L652682-14 16 WG677814: R2787083: L652682-15 17 WG677907: R2787162: L652682-01 03 05 07 09 10 12 WG678010: R2787400: L652682-12 WG678144: R2787620: L652682-14 16 WG677971: R2788021: L652682-14 16 WG677919: R2788622: L652682-15 17 WG678026: R2788862: L652682-14 16 WG677932: R2791040 R2793740: L652682-10 12 10 WG677761: R2791645: L652682-15 17 WG677699: R2791860: L652682-01 03 05 07 09 WG679276: R2799655: L652682-02 04 06 08 WG679764: R2800984 R2805080: L652682-11 13 11 * * Calculations are performed prior to rounding of reported values. * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 78 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Chris Nolan 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 September 06, 2013 L652682 The data package includes a summary of the analytic results of the quality control samples required by the SW-846 or CWA methods. The quality control samples include a method blank, a laboratory control sample, and the matrix spike/matrix spike duplicate analysis. If a target parameter is outside the method limits, every sample that is effected is flagged with the appropriate qualifier in Appendix B of the analytic report. Method Blank - an aliquot of reagent water carried through the entire analytic process. The method blank results indicate if any possible contamination exposure during the sample handling, digestion or extraction process, and analysis. Concentrations of target analytes above the reporting limit in the method blank are qualified with the "B" qualifier. Laboratory Control Sample - is a sample of known concentration that is carried through the digestion/extraction and analysis process. The percent recovery, expressed as a percentage of the theoretical concentration, has statistical control limits indicating that the analytic process is "in control". If a target analyte is outside the control limits for the laboratory control sample or any other control sample, the parameter is flagged with a "J4" qualifier for all effected samples. Matrix Spike and Matrix Spike Duplicate - is two aliquots of an environmental sample that is spiked with known concentrations of target analytes. The percent recovery of the target analytes also has statistical control limits. If any recoveries that are outside the method control limits, the sample that was selected for matrix spike/matrix spike duplicate analysis is flagged with either a "J5" or a "J6". The relative percent difference (%RPD) between the matrix spike and the matrix spike duplicate recoveries is all calculated. If the RPD is above the method limit, the effected samples are flagged with a "J3" qualifier. Page 79 of 79 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Ben Bowers Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 Report Summary Wednesday October 23, 2013 Report Number: L662216 Samples Received: 10/09/13 Client Project: Al137118A Description: SLC Fleet PST The analytical results in this report are based upon information supplied by you, the client, and are for your exclusive use. If you have any questions regarding this data package, please do not hesitate to call. Entire Report Reviewed By: ____________________________________ Daphne Richards , ESC Representative Laboratory Certification Numbers A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197, FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016, NC - ENV375/DW21704/BIO041, ND - R-140. NJ - TN002, NJ NELAP - TN002, SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612, MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1, TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364 Accreditation is only applicable to the test methods specified on each scope of accreditation held by ESC Lab Sciences. Note: The use of the preparatory EPA Method 3511 is not approved or endorsed by the CA ELAP. This report may not be reproduced, except in full, without written approval from ESC Lab Sciences. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. Page 1 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Ben Bowers Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 Case Narrative Wednesday October 23, 2013 Report Number: L662216 Samples Received: 10/09/13 Client Project: Al137118A Description: SLC Fleet PST Other Comments L662216-12 8270: Initial run for 8270 had low ACID surrogate recovery. Re-extraction confirmed results with passing surrogate though out of hold. Original run for 8270 was reported Page 2 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-01 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-1 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 14:10 Parameter Result MDL RDL Units Qualifier Method Date Dil. Polynuclear Aromatic Hydrocarbons Anthracene U 0.00029 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/16/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/16/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/16/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Naphthalene U 0.000030 0.0010 mg/l 8270 C 10/16/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/16/13 1 Pyrene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Surrogate Recovery Nitrobenzene-d5 74.5 % Rec. 8270 C 10/16/13 1 2-Fluorobiphenyl 76.6 % Rec. 8270 C 10/16/13 1 p-Terphenyl-d14 69.1 % Rec. 8270 C 10/16/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 3 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-02 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-2 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 14:40 Parameter Result MDL RDL Units Qualifier Method Date Dil. Polynuclear Aromatic Hydrocarbons Anthracene U 0.00029 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/16/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/16/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/16/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Naphthalene U 0.000030 0.0010 mg/l 8270 C 10/16/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/16/13 1 Pyrene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Surrogate Recovery Nitrobenzene-d5 87.5 % Rec. 8270 C 10/16/13 1 2-Fluorobiphenyl 87.4 % Rec. 8270 C 10/16/13 1 p-Terphenyl-d14 73.7 % Rec. 8270 C 10/16/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 4 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-03 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-3 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 13:30 Parameter Result MDL RDL Units Qualifier Method Date Dil. Polynuclear Aromatic Hydrocarbons Anthracene U 0.00029 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/16/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/16/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/16/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Naphthalene U 0.000030 0.0010 mg/l 8270 C 10/16/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/16/13 1 Pyrene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Surrogate Recovery Nitrobenzene-d5 53.7 % Rec. 8270 C 10/16/13 1 2-Fluorobiphenyl 61.5 % Rec. 8270 C 10/16/13 1 p-Terphenyl-d14 57.6 % Rec. 8270 C 10/16/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 5 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-04 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-4 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 13:50 Parameter Result MDL RDL Units Qualifier Method Date Dil. Polynuclear Aromatic Hydrocarbons Anthracene U 0.00029 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/16/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/16/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/16/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Naphthalene U 0.000030 0.0010 mg/l 8270 C 10/16/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/16/13 1 Pyrene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Surrogate Recovery Nitrobenzene-d5 91.7 % Rec. 8270 C 10/16/13 1 2-Fluorobiphenyl 86.2 % Rec. 8270 C 10/16/13 1 p-Terphenyl-d14 76.5 % Rec. 8270 C 10/16/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 6 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-05 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-5 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 14:55 Parameter Result MDL RDL Units Qualifier Method Date Dil. Polynuclear Aromatic Hydrocarbons Anthracene U 0.00029 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/16/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/16/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/16/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Naphthalene 0.00052 0.000030 0.0010 mg/l J 8270 C 10/16/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/16/13 1 Pyrene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Surrogate Recovery Nitrobenzene-d5 82.8 % Rec. 8270 C 10/16/13 1 2-Fluorobiphenyl 78.3 % Rec. 8270 C 10/16/13 1 p-Terphenyl-d14 72.1 % Rec. 8270 C 10/16/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 7 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-06 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-6 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 15:15 Parameter Result MDL RDL Units Qualifier Method Date Dil. Polynuclear Aromatic Hydrocarbons Anthracene U 0.00029 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/16/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/16/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/16/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/16/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/16/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/16/13 1 Naphthalene U 0.000030 0.0010 mg/l 8270 C 10/16/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/16/13 1 Pyrene U 0.00033 0.0010 mg/l 8270 C 10/16/13 1 Surrogate Recovery Nitrobenzene-d5 87.3 % Rec. 8270 C 10/16/13 1 2-Fluorobiphenyl 84.9 % Rec. 8270 C 10/16/13 1 p-Terphenyl-d14 80.4 % Rec. 8270 C 10/16/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 8 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-07 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-10 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 10:05 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury,Dissolved U 0.000049 0.00020 mg/l 7470A 10/15/13 1 Arsenic,Dissolved 0.039 0.0065 0.020 mg/l 6010B 10/22/13 1 Barium,Dissolved 0.17 0.0017 0.0050 mg/l 6010B 10/22/13 1 Cadmium,Dissolved U 0.00070 0.0050 mg/l 6010B 10/22/13 1 Chromium,Dissolved 0.0014 0.0014 0.010 mg/l J 6010B 10/22/13 1 Lead,Dissolved 0.0071 0.0019 0.0050 mg/l 6010B 10/22/13 1 Selenium,Dissolved 0.016 0.0074 0.020 mg/l J 6010B 10/22/13 1 Silver,Dissolved U 0.0028 0.010 mg/l 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.11 0.50 mg/l 8260B 10/11/13 1 Acetone U 0.010 0.050 mg/l 8260B 10/11/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 10/11/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/11/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 10/11/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 10/11/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 sec-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 10/11/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 10/11/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 10/11/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 10/11/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 10/11/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/11/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 10/11/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 10/11/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 9 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-07 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-10 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 10:05 Parameter Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/11/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 10/11/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/11/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/11/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 10/11/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 10/11/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 10/11/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/11/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 10/11/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/11/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 10/11/13 1 Surrogate Recovery Toluene-d8 91.9 % Rec. 8260B 10/11/13 1 Dibromofluoromethane 85.9 % Rec. 8260B 10/11/13 1 4-Bromofluorobenzene 95.8 % Rec. 8260B 10/11/13 1 TPH (GC/FID) High Fraction 0.24 0.025 0.10 mg/l 3511/80 10/12/13 1 Surrogate recovery(%) U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 10 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-07 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-10 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 10:05 Parameter Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 100. % Rec. 3511/80 10/12/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 11 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-08 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-10 2-4FT Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 10:05 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 93.7 0.0333 0.100 % 2540 G-2 10/16/13 1 Mercury 0.045 0.0014 0.021 mg/kg 7471 10/14/13 1 Arsenic 6.3 0.32 1.1 mg/kg 6010B 10/22/13 1 Barium 76. 0.085 0.27 mg/kg 6010B 10/22/13 1 Cadmium 0.15 0.035 0.27 mg/kg J 6010B 10/22/13 1 Chromium 15. 0.070 0.53 mg/kg 6010B 10/22/13 1 Lead 37. 0.095 0.27 mg/kg 6010B 10/22/13 1 Selenium U 0.37 1.1 mg/kg 6010B 10/22/13 1 Silver U 0.14 0.53 mg/kg 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.92 2.7 mg/kg 8260B 10/12/13 5 Benzene U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 1,2-Dichloroethane U 0.0013 0.0053 mg/kg 8260B 10/12/13 5 1,2-Dibromoethane U 0.0017 0.0053 mg/kg 8260B 10/12/13 5 Ethylbenzene U 0.0015 0.0053 mg/kg 8260B 10/12/13 5 Methyl tert-butyl ether U 0.0011 0.0053 mg/kg 8260B 10/12/13 5 Naphthalene U 0.0050 0.027 mg/kg 8260B 10/12/13 5 Toluene U 0.0022 0.027 mg/kg 8260B 10/12/13 5 Xylenes, Total U 0.0035 0.016 mg/kg 8260B 10/12/13 5 Acetone U 0.050 0.27 mg/kg 8260B 10/12/13 5 Acrylonitrile U 0.0090 0.053 mg/kg 8260B 10/12/13 5 Bromobenzene U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 Bromodichloromethane U 0.0013 0.0053 mg/kg 8260B 10/12/13 5 Bromoform U 0.0021 0.0053 mg/kg 8260B 10/12/13 5 Bromomethane U 0.0067 0.027 mg/kg 8260B 10/12/13 5 n-Butylbenzene U 0.0013 0.0053 mg/kg 8260B 10/12/13 5 sec-Butylbenzene U 0.0010 0.0053 mg/kg 8260B 10/12/13 5 tert-Butylbenzene U 0.0010 0.0053 mg/kg 8260B 10/12/13 5 Carbon tetrachloride U 0.0016 0.0053 mg/kg 8260B 10/12/13 5 Chlorobenzene U 0.0011 0.0053 mg/kg 8260B 10/12/13 5 Chlorodibromomethane U 0.0019 0.0053 mg/kg 8260B 10/12/13 5 Chloroethane U 0.0047 0.027 mg/kg 8260B 10/12/13 5 2-Chloroethyl vinyl ether U 0.012 0.27 mg/kg 8260B 10/12/13 5 Chloroform U 0.0011 0.027 mg/kg 8260B 10/12/13 5 Chloromethane U 0.0019 0.013 mg/kg 8260B 10/12/13 5 2-Chlorotoluene U 0.0015 0.0053 mg/kg 8260B 10/12/13 5 4-Chlorotoluene U 0.0012 0.0053 mg/kg 8260B 10/12/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.027 mg/kg 8260B 10/12/13 5 Dibromomethane U 0.0019 0.0053 mg/kg 8260B 10/12/13 5 1,2-Dichlorobenzene U 0.0015 0.0053 mg/kg 8260B 10/12/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 12 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-08 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-10 2-4FT Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 10:05 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. 1,3-Dichlorobenzene U 0.0012 0.0053 mg/kg 8260B 10/12/13 5 1,4-Dichlorobenzene U 0.0011 0.0053 mg/kg 8260B 10/12/13 5 Dichlorodifluoromethane U 0.0036 0.027 mg/kg 8260B 10/12/13 5 1,1-Dichloroethane U 0.0010 0.0053 mg/kg 8260B 10/12/13 5 1,1-Dichloroethene U 0.0015 0.0053 mg/kg 8260B 10/12/13 5 cis-1,2-Dichloroethene U 0.0012 0.0053 mg/kg 8260B 10/12/13 5 trans-1,2-Dichloroethene U 0.0013 0.0053 mg/kg 8260B 10/12/13 5 1,2-Dichloropropane U 0.0018 0.0053 mg/kg 8260B 10/12/13 5 1,1-Dichloropropene U 0.0016 0.0053 mg/kg 8260B 10/12/13 5 1,3-Dichloropropane U 0.0010 0.0053 mg/kg 8260B 10/12/13 5 cis-1,3-Dichloropropene U 0.0013 0.0053 mg/kg 8260B 10/12/13 5 trans-1,3-Dichloropropene U 0.0013 0.0053 mg/kg 8260B 10/12/13 5 2,2-Dichloropropane U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 Di-isopropyl ether U 0.0012 0.0053 mg/kg 8260B 10/12/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0053 mg/kg 8260B 10/12/13 5 Isopropylbenzene U 0.0012 0.0053 mg/kg 8260B 10/12/13 5 p-Isopropyltoluene U 0.0010 0.0053 mg/kg 8260B 10/12/13 5 2-Butanone (MEK) U 0.023 0.053 mg/kg 8260B 10/12/13 5 Methylene Chloride U 0.0050 0.027 mg/kg 8260B 10/12/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.053 mg/kg 8260B 10/12/13 5 n-Propylbenzene U 0.0010 0.0053 mg/kg 8260B 10/12/13 5 Styrene U 0.0012 0.0053 mg/kg 8260B 10/12/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0053 mg/kg 8260B 10/12/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0053 mg/kg 8260B 10/12/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0053 mg/kg 8260B 10/12/13 5 Tetrachloroethene U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0053 mg/kg 8260B 10/12/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0053 mg/kg 8260B 10/12/13 5 1,1,1-Trichloroethane U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 1,1,2-Trichloroethane U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 Trichloroethene U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 Trichlorofluoromethane U 0.0019 0.027 mg/kg 8260B 10/12/13 5 1,2,3-Trichloropropane U 0.0037 0.013 mg/kg 8260B 10/12/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0053 mg/kg 8260B 10/12/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0053 mg/kg 8260B 10/12/13 5 Vinyl chloride U 0.0014 0.0053 mg/kg 8260B 10/12/13 5 Surrogate Recovery Toluene-d8 95.7 % Rec. 8260B 10/12/13 5 Dibromofluoromethane 95.6 % Rec. 8260B 10/12/13 5 4-Bromofluorobenzene 94.4 % Rec. 8260B 10/12/13 5 TPH (GC/FID) High Fraction 130 3.8 21. mg/kg 3546/DRO 10/11/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 13 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23,2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-08 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-10 2-4FT Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 10:05 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Surrogate recovery(%) o-Terphenyl 59.6 % Rec. 3546/DRO 10/11/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 14 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-09 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-9 8-10FT Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 11:20 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Total Solids 77.9 0.0333 0.100 % 2540 G-2 10/16/13 1 Mercury 0.013 0.0014 0.026 mg/kg J 7471 10/14/13 1 Arsenic 5.8 0.32 1.3 mg/kg 6010B 10/22/13 1 Barium 140 0.085 0.32 mg/kg 6010B 10/22/13 1 Cadmium 0.059 0.035 0.32 mg/kg J 6010B 10/22/13 1 Chromium 12. 0.070 0.64 mg/kg 6010B 10/22/13 1 Lead 11. 0.095 0.32 mg/kg 6010B 10/22/13 1 Selenium 1.9 0.37 1.3 mg/kg 6010B 10/22/13 1 Silver U 0.14 0.64 mg/kg 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.92 3.2 mg/kg 8260B 10/12/13 5 Benzene U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 1,2-Dichloroethane U 0.0013 0.0064 mg/kg 8260B 10/12/13 5 1,2-Dibromoethane U 0.0017 0.0064 mg/kg 8260B 10/12/13 5 Ethylbenzene U 0.0015 0.0064 mg/kg 8260B 10/12/13 5 Methyl tert-butyl ether U 0.0011 0.0064 mg/kg 8260B 10/12/13 5 Naphthalene U 0.0050 0.032 mg/kg 8260B 10/12/13 5 Toluene U 0.0022 0.032 mg/kg 8260B 10/12/13 5 Xylenes, Total U 0.0035 0.019 mg/kg 8260B 10/12/13 5 Acetone U 0.050 0.32 mg/kg 8260B 10/12/13 5 Acrylonitrile U 0.0090 0.064 mg/kg 8260B 10/12/13 5 Bromobenzene U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 Bromodichloromethane U 0.0013 0.0064 mg/kg 8260B 10/12/13 5 Bromoform U 0.0021 0.0064 mg/kg 8260B 10/12/13 5 Bromomethane U 0.0067 0.032 mg/kg 8260B 10/12/13 5 n-Butylbenzene U 0.0013 0.0064 mg/kg 8260B 10/12/13 5 sec-Butylbenzene U 0.0010 0.0064 mg/kg 8260B 10/12/13 5 tert-Butylbenzene U 0.0010 0.0064 mg/kg 8260B 10/12/13 5 Carbon tetrachloride U 0.0016 0.0064 mg/kg 8260B 10/12/13 5 Chlorobenzene U 0.0011 0.0064 mg/kg 8260B 10/12/13 5 Chlorodibromomethane U 0.0019 0.0064 mg/kg 8260B 10/12/13 5 Chloroethane U 0.0047 0.032 mg/kg 8260B 10/12/13 5 2-Chloroethyl vinyl ether U 0.012 0.32 mg/kg 8260B 10/12/13 5 Chloroform U 0.0011 0.032 mg/kg 8260B 10/12/13 5 Chloromethane U 0.0019 0.016 mg/kg 8260B 10/12/13 5 2-Chlorotoluene U 0.0015 0.0064 mg/kg 8260B 10/12/13 5 4-Chlorotoluene U 0.0012 0.0064 mg/kg 8260B 10/12/13 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.032 mg/kg 8260B 10/12/13 5 Dibromomethane U 0.0019 0.0064 mg/kg 8260B 10/12/13 5 1,2-Dichlorobenzene U 0.0015 0.0064 mg/kg 8260B 10/12/13 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 15 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-09 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-9 8-10FT Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 11:20 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. 1,3-Dichlorobenzene U 0.0012 0.0064 mg/kg 8260B 10/12/13 5 1,4-Dichlorobenzene U 0.0011 0.0064 mg/kg 8260B 10/12/13 5 Dichlorodifluoromethane U 0.0036 0.032 mg/kg 8260B 10/12/13 5 1,1-Dichloroethane U 0.0010 0.0064 mg/kg 8260B 10/12/13 5 1,1-Dichloroethene U 0.0015 0.0064 mg/kg 8260B 10/12/13 5 cis-1,2-Dichloroethene U 0.0012 0.0064 mg/kg 8260B 10/12/13 5 trans-1,2-Dichloroethene U 0.0013 0.0064 mg/kg 8260B 10/12/13 5 1,2-Dichloropropane U 0.0018 0.0064 mg/kg 8260B 10/12/13 5 1,1-Dichloropropene U 0.0016 0.0064 mg/kg 8260B 10/12/13 5 1,3-Dichloropropane U 0.0010 0.0064 mg/kg 8260B 10/12/13 5 cis-1,3-Dichloropropene U 0.0013 0.0064 mg/kg 8260B 10/12/13 5 trans-1,3-Dichloropropene U 0.0013 0.0064 mg/kg 8260B 10/12/13 5 2,2-Dichloropropane U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 Di-isopropyl ether U 0.0012 0.0064 mg/kg 8260B 10/12/13 5 Hexachloro-1,3-butadiene U 0.0017 0.0064 mg/kg 8260B 10/12/13 5 Isopropylbenzene U 0.0012 0.0064 mg/kg 8260B 10/12/13 5 p-Isopropyltoluene U 0.0010 0.0064 mg/kg 8260B 10/12/13 5 2-Butanone (MEK) U 0.023 0.064 mg/kg 8260B 10/12/13 5 Methylene Chloride U 0.0050 0.032 mg/kg 8260B 10/12/13 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.064 mg/kg 8260B 10/12/13 5 n-Propylbenzene U 0.0010 0.0064 mg/kg 8260B 10/12/13 5 Styrene U 0.0012 0.0064 mg/kg 8260B 10/12/13 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0064 mg/kg 8260B 10/12/13 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0064 mg/kg 8260B 10/12/13 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0064 mg/kg 8260B 10/12/13 5 Tetrachloroethene U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 1,2,3-Trichlorobenzene U 0.0015 0.0064 mg/kg 8260B 10/12/13 5 1,2,4-Trichlorobenzene U 0.0019 0.0064 mg/kg 8260B 10/12/13 5 1,1,1-Trichloroethane U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 1,1,2-Trichloroethane U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 Trichloroethene U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 Trichlorofluoromethane U 0.0019 0.032 mg/kg 8260B 10/12/13 5 1,2,3-Trichloropropane U 0.0037 0.016 mg/kg 8260B 10/12/13 5 1,2,4-Trimethylbenzene U 0.0010 0.0064 mg/kg 8260B 10/12/13 5 1,2,3-Trimethylbenzene U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 1,3,5-Trimethylbenzene U 0.0013 0.0064 mg/kg 8260B 10/12/13 5 Vinyl chloride U 0.0014 0.0064 mg/kg 8260B 10/12/13 5 Surrogate Recovery Toluene-d8 94.9 % Rec. 8260B 10/12/13 5 Dibromofluoromethane 93.6 % Rec. 8260B 10/12/13 5 4-Bromofluorobenzene 95.6 % Rec. 8260B 10/12/13 5 TPH (GC/FID) High Fraction U 0.77 5.1 mg/kg 3546/DRO 10/11/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 16 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-09 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-9 8-10FT Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 11:20 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. Surrogate recovery(%) o-Terphenyl 81.0 % Rec. 3546/DRO 10/11/13 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 17 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-10 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-9 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 11:20 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury,Dissolved U 0.000049 0.00020 mg/l 7470A 10/15/13 1 Arsenic,Dissolved 0.12 0.0065 0.020 mg/l 6010B 10/22/13 1 Barium,Dissolved 0.13 0.0017 0.0050 mg/l 6010B 10/22/13 1 Cadmium,Dissolved U 0.00070 0.0050 mg/l 6010B 10/22/13 1 Chromium,Dissolved U 0.0014 0.010 mg/l 6010B 10/22/13 1 Lead,Dissolved 0.0021 0.0019 0.0050 mg/l J 6010B 10/22/13 1 Selenium,Dissolved 0.014 0.0074 0.020 mg/l J 6010B 10/22/13 1 Silver,Dissolved U 0.0028 0.010 mg/l 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.11 0.50 mg/l 8260B 10/11/13 1 Acetone U 0.010 0.050 mg/l 8260B 10/11/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 10/11/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/11/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 10/11/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 10/11/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 sec-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 10/11/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 10/11/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 10/11/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 10/11/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 10/11/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/11/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 10/11/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 10/11/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 18 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-10 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-9 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 11:20 Parameter Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/11/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 10/11/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/11/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/11/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 10/11/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 10/11/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 10/11/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/11/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 10/11/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/11/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 10/11/13 1 Surrogate Recovery Toluene-d8 92.5 % Rec. 8260B 10/11/13 1 Dibromofluoromethane 91.0 % Rec. 8260B 10/11/13 1 4-Bromofluorobenzene 94.8 % Rec. 8260B 10/11/13 1 TPH (GC/FID) High Fraction 0.28 0.025 0.10 mg/l 3511/80 10/12/13 1 Surrogate recovery(%) U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 19 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-10 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : IHI-9 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 11:20 Parameter Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 100. % Rec. 3511/80 10/12/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 20 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-11 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W1 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 14:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury,Dissolved U 0.000049 0.00020 mg/l 7470A 10/15/13 1 Arsenic,Dissolved 0.011 0.0065 0.020 mg/l J 6010B 10/22/13 1 Barium,Dissolved 1.2 0.0017 0.0050 mg/l 6010B 10/22/13 1 Cadmium,Dissolved U 0.00070 0.0050 mg/l 6010B 10/22/13 1 Chromium,Dissolved U 0.0014 0.010 mg/l 6010B 10/22/13 1 Lead,Dissolved 0.0019 0.0019 0.0050 mg/l J 6010B 10/22/13 1 Selenium,Dissolved U 0.0074 0.020 mg/l 6010B 10/22/13 1 Silver,Dissolved U 0.0028 0.010 mg/l 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.11 0.50 mg/l 8260B 10/11/13 1 Acetone U 0.010 0.050 mg/l 8260B 10/11/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 10/11/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/11/13 1 Benzene 0.00036 0.00033 0.0010 mg/l J 8260B 10/11/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 10/11/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 10/11/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 sec-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 10/11/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 10/11/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 10/11/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 10/11/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 10/11/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/11/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 10/11/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 10/11/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 21 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-11 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W1 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 14:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/11/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 10/11/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/11/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/11/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Naphthalene 0.0018 0.0010 0.0050 mg/l J 8260B 10/11/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 10/11/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 10/11/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/11/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 10/11/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/11/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 10/11/13 1 Surrogate Recovery Toluene-d8 94.4 % Rec. 8260B 10/11/13 1 Dibromofluoromethane 88.1 % Rec. 8260B 10/11/13 1 4-Bromofluorobenzene 89.6 % Rec. 8260B 10/11/13 1 TPH (GC/FID) High Fraction 7.0 0.12 0.50 mg/l 3511/80 10/12/13 5 Surrogate recovery(%) U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 22 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-11 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W1 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 14:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 111. % Rec. 3511/80 10/12/13 5 Base/Neutral Extractables Acenaphthene 0.0016 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Anthracene U 0.00029 0.0010 mg/l J3 8270 C 10/11/13 1 Benzidine U 0.0043 0.010 mg/l 8270 C 10/11/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/11/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/11/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Bis(2-chlorethoxy)methane U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroethyl)ether U 0.0016 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroisopropyl)ether U 0.00045 0.010 mg/l 8270 C 10/11/13 1 4-Bromophenyl-phenylether U 0.00034 0.010 mg/l 8270 C 10/11/13 1 2-Chloronaphthalene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 4-Chlorophenyl-phenylether U 0.00030 0.010 mg/l 8270 C 10/11/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 3,3-Dichlorobenzidine U 0.0020 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrotoluene U 0.0017 0.010 mg/l 8270 C 10/11/13 1 2,6-Dinitrotoluene U 0.00028 0.010 mg/l 8270 C 10/11/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Hexachlorobenzene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Hexachloro-1,3-butadiene U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Hexachlorocyclopentadiene U 0.0023 0.010 mg/l 8270 C 10/11/13 1 Hexachloroethane U 0.00037 0.010 mg/l 8270 C 10/11/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 Isophorone U 0.00027 0.010 mg/l 8270 C 10/11/13 1 Naphthalene 0.0028 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Nitrobenzene U 0.00037 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodimethylamine U 0.0013 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodiphenylamine U 0.00030 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodi-n-propylamine U 0.00040 0.010 mg/l 8270 C 10/11/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Benzylbutyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Bis(2-ethylhexyl)phthalate U 0.00071 0.0030 mg/l 8270 C 10/11/13 1 Di-n-butyl phthalate U 0.00027 0.0030 mg/l 8270 C 10/11/13 1 Diethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Dimethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Di-n-octyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 23 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-11 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W1 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 14:08 Parameter Result MDL RDL Units Qualifier Method Date Dil. Pyrene U 0.00033 0.0010 mg/l J3 8270 C 10/11/13 1 1,2,4-Trichlorobenzene U 0.00036 0.010 mg/l 8270 C 10/11/13 1 Acid Extractables 4-Chloro-3-methylphenol U 0.00026 0.010 mg/l 8270 C 10/11/13 1 2-Chlorophenol U 0.00028 0.010 mg/l 8270 C 10/11/13 1 2,4-Dichlorophenol U 0.00028 0.010 mg/l J4J3 8270 C 10/11/13 1 2,4-Dimethylphenol U 0.00062 0.010 mg/l 8270 C 10/11/13 1 4,6-Dinitro-2-methylphenol U 0.0026 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrophenol U 0.0033 0.010 mg/l 8270 C 10/11/13 1 2-Nitrophenol U 0.00032 0.010 mg/l J3 8270 C 10/11/13 1 4-Nitrophenol U 0.0020 0.010 mg/l 8270 C 10/11/13 1 Pentachlorophenol U 0.00031 0.010 mg/l J3 8270 C 10/11/13 1 Phenol U 0.00033 0.010 mg/l 8270 C 10/11/13 1 2,4,6-Trichlorophenol U 0.00030 0.010 mg/l J4J3 8270 C 10/11/13 1 Surrogate Recovery 2-Fluorophenol 35.0 % Rec. 8270 C 10/11/13 1 Phenol-d5 25.2 % Rec. 8270 C 10/11/13 1 Nitrobenzene-d5 39.1 % Rec. 8270 C 10/11/13 1 2-Fluorobiphenyl 42.2 % Rec. 8270 C 10/11/13 1 2,4,6-Tribromophenol 64.9 % Rec. 8270 C 10/11/13 1 p-Terphenyl-d14 45.6 % Rec. 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 24 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-12 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W2 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 16:50 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury,Dissolved U 0.000049 0.00020 mg/l 7470A 10/15/13 1 Arsenic,Dissolved 0.10 0.0065 0.020 mg/l 6010B 10/22/13 1 Barium,Dissolved 0.16 0.0017 0.0050 mg/l 6010B 10/22/13 1 Cadmium,Dissolved U 0.00070 0.0050 mg/l 6010B 10/22/13 1 Chromium,Dissolved U 0.0014 0.010 mg/l 6010B 10/22/13 1 Lead,Dissolved 0.0040 0.0019 0.0050 mg/l J 6010B 10/22/13 1 Selenium,Dissolved 0.011 0.0074 0.020 mg/l J 6010B 10/22/13 1 Silver,Dissolved U 0.0028 0.010 mg/l 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.11 0.50 mg/l 8260B 10/14/13 1 Acetone U 0.010 0.050 mg/l 8260B 10/11/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 10/11/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/11/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 10/11/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 10/11/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 sec-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 10/11/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 10/11/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 10/11/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 10/11/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 10/11/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/11/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 10/11/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 10/11/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 L662216-12 (8270) - low surrogate confirmed with OOH extraction Page 25 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-12 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W2 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 16:50 Parameter Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/11/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 10/11/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/11/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/11/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 10/11/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 10/11/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 10/11/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/11/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 10/11/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/11/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 10/11/13 1 Surrogate Recovery Toluene-d8 92.7 % Rec. 8260B 10/11/13 1 Dibromofluoromethane 88.0 % Rec. 8260B 10/11/13 1 4-Bromofluorobenzene 91.9 % Rec. 8260B 10/11/13 1 TPH (GC/FID) High Fraction 0.20 0.025 0.10 mg/l 3511/80 10/12/13 1 Surrogate recovery(%) U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 L662216-12 (8270) - low surrogate confirmed with OOH extraction Page 26 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-12 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W2 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 16:50 Parameter Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 105. % Rec. 3511/80 10/12/13 1 Base/Neutral Extractables Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Anthracene U 0.00029 0.0010 mg/l J3 8270 C 10/11/13 1 Benzidine U 0.0043 0.010 mg/l 8270 C 10/11/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/11/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/11/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Bis(2-chlorethoxy)methane U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroethyl)ether U 0.0016 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroisopropyl)ether U 0.00045 0.010 mg/l 8270 C 10/11/13 1 4-Bromophenyl-phenylether U 0.00034 0.010 mg/l 8270 C 10/11/13 1 2-Chloronaphthalene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 4-Chlorophenyl-phenylether U 0.00030 0.010 mg/l 8270 C 10/11/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 3,3-Dichlorobenzidine U 0.0020 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrotoluene U 0.0017 0.010 mg/l 8270 C 10/11/13 1 2,6-Dinitrotoluene U 0.00028 0.010 mg/l 8270 C 10/11/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Hexachlorobenzene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Hexachloro-1,3-butadiene U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Hexachlorocyclopentadiene U 0.0023 0.010 mg/l 8270 C 10/11/13 1 Hexachloroethane U 0.00037 0.010 mg/l 8270 C 10/11/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 Isophorone U 0.00027 0.010 mg/l 8270 C 10/11/13 1 Naphthalene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Nitrobenzene U 0.00037 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodimethylamine U 0.0013 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodiphenylamine U 0.00030 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodi-n-propylamine U 0.00040 0.010 mg/l 8270 C 10/11/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Benzylbutyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Bis(2-ethylhexyl)phthalate U 0.00071 0.0030 mg/l 8270 C 10/11/13 1 Di-n-butyl phthalate U 0.00027 0.0030 mg/l 8270 C 10/11/13 1 Diethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Dimethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Di-n-octyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 L662216-12 (8270) - low surrogate confirmed with OOH extraction Page 27 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-12 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W2 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 16:50 Parameter Result MDL RDL Units Qualifier Method Date Dil. Pyrene U 0.00033 0.0010 mg/l J3 8270 C 10/11/13 1 1,2,4-Trichlorobenzene U 0.00036 0.010 mg/l 8270 C 10/11/13 1 Acid Extractables 4-Chloro-3-methylphenol U 0.00026 0.010 mg/l 8270 C 10/11/13 1 2-Chlorophenol U 0.00028 0.010 mg/l 8270 C 10/11/13 1 2,4-Dichlorophenol U 0.00028 0.010 mg/l J3J4 8270 C 10/11/13 1 2,4-Dimethylphenol U 0.00062 0.010 mg/l 8270 C 10/11/13 1 4,6-Dinitro-2-methylphenol U 0.0026 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrophenol U 0.0033 0.010 mg/l 8270 C 10/11/13 1 2-Nitrophenol U 0.00032 0.010 mg/l J3 8270 C 10/11/13 1 4-Nitrophenol U 0.0020 0.010 mg/l 8270 C 10/11/13 1 Pentachlorophenol U 0.00031 0.010 mg/l J3 8270 C 10/11/13 1 Phenol U 0.00033 0.010 mg/l 8270 C 10/11/13 1 2,4,6-Trichlorophenol U 0.00030 0.010 mg/l J3J4 8270 C 10/11/13 1 Surrogate Recovery 2-Fluorophenol 8.23 % Rec. J2 8270 C 10/11/13 1 Phenol-d5 7.17 % Rec. 8270 C 10/11/13 1 Nitrobenzene-d5 57.5 % Rec. 8270 C 10/11/13 1 2-Fluorobiphenyl 55.0 % Rec. 8270 C 10/11/13 1 2,4,6-Tribromophenol 20.8 % Rec. 8270 C 10/11/13 1 p-Terphenyl-d14 59.7 % Rec. 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 L662216-12 (8270) - low surrogate confirmed with OOH extraction Page 28 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-13 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W5 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 10:45 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury,Dissolved U 0.000049 0.00020 mg/l 7470A 10/15/13 1 Arsenic,Dissolved 0.0076 0.0065 0.020 mg/l J 6010B 10/22/13 1 Barium,Dissolved 1.9 0.0017 0.0050 mg/l 6010B 10/22/13 1 Cadmium,Dissolved U 0.00070 0.0050 mg/l 6010B 10/22/13 1 Chromium,Dissolved U 0.0014 0.010 mg/l 6010B 10/22/13 1 Lead,Dissolved 0.011 0.0019 0.0050 mg/l 6010B 10/22/13 1 Selenium,Dissolved 0.024 0.0074 0.020 mg/l 6010B 10/22/13 1 Silver,Dissolved U 0.0028 0.010 mg/l 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.11 0.50 mg/l 8260B 10/14/13 1 Acetone U 0.010 0.050 mg/l 8260B 10/11/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 10/11/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/11/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 10/11/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 10/11/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 sec-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 10/11/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 10/11/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 10/11/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 10/11/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 10/11/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/11/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 10/11/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 10/11/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 29 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-13 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W5 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 10:45 Parameter Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/11/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 10/11/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/11/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/11/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 10/11/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 10/11/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 10/11/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/11/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 10/11/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/11/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 10/11/13 1 Surrogate Recovery Toluene-d8 94.5 % Rec. 8260B 10/11/13 1 Dibromofluoromethane 96.0 % Rec. 8260B 10/11/13 1 4-Bromofluorobenzene 98.6 % Rec. 8260B 10/11/13 1 TPH (GC/FID) High Fraction 3.7 0.12 0.50 mg/l 3511/80 10/12/13 5 Surrogate recovery(%) U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 30 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-13 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W5 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 10:45 Parameter Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 105. % Rec. 3511/80 10/12/13 5 Base/Neutral Extractables Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Anthracene U 0.00029 0.0010 mg/l J3 8270 C 10/11/13 1 Benzidine U 0.0043 0.010 mg/l 8270 C 10/11/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/11/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/11/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Bis(2-chlorethoxy)methane U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroethyl)ether U 0.0016 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroisopropyl)ether U 0.00045 0.010 mg/l 8270 C 10/11/13 1 4-Bromophenyl-phenylether U 0.00034 0.010 mg/l 8270 C 10/11/13 1 2-Chloronaphthalene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 4-Chlorophenyl-phenylether U 0.00030 0.010 mg/l 8270 C 10/11/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 3,3-Dichlorobenzidine U 0.0020 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrotoluene U 0.0017 0.010 mg/l 8270 C 10/11/13 1 2,6-Dinitrotoluene U 0.00028 0.010 mg/l 8270 C 10/11/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Hexachlorobenzene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Hexachloro-1,3-butadiene U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Hexachlorocyclopentadiene U 0.0023 0.010 mg/l 8270 C 10/11/13 1 Hexachloroethane U 0.00037 0.010 mg/l 8270 C 10/11/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 Isophorone U 0.00027 0.010 mg/l 8270 C 10/11/13 1 Naphthalene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Nitrobenzene U 0.00037 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodimethylamine U 0.0013 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodiphenylamine U 0.00030 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodi-n-propylamine U 0.00040 0.010 mg/l 8270 C 10/11/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Benzylbutyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Bis(2-ethylhexyl)phthalate U 0.00071 0.0030 mg/l 8270 C 10/11/13 1 Di-n-butyl phthalate U 0.00027 0.0030 mg/l 8270 C 10/11/13 1 Diethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Dimethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Di-n-octyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 31 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-13 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W5 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 10:45 Parameter Result MDL RDL Units Qualifier Method Date Dil. Pyrene U 0.00033 0.0010 mg/l J3 8270 C 10/11/13 1 1,2,4-Trichlorobenzene U 0.00036 0.010 mg/l 8270 C 10/11/13 1 Acid Extractables 4-Chloro-3-methylphenol U 0.00026 0.010 mg/l 8270 C 10/11/13 1 2-Chlorophenol U 0.00028 0.010 mg/l 8270 C 10/11/13 1 2,4-Dichlorophenol U 0.00028 0.010 mg/l J4J3 8270 C 10/11/13 1 2,4-Dimethylphenol U 0.00062 0.010 mg/l 8270 C 10/11/13 1 4,6-Dinitro-2-methylphenol U 0.0026 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrophenol U 0.0033 0.010 mg/l 8270 C 10/11/13 1 2-Nitrophenol U 0.00032 0.010 mg/l J3 8270 C 10/11/13 1 4-Nitrophenol U 0.0020 0.010 mg/l 8270 C 10/11/13 1 Pentachlorophenol U 0.00031 0.010 mg/l J3 8270 C 10/11/13 1 Phenol U 0.00033 0.010 mg/l 8270 C 10/11/13 1 2,4,6-Trichlorophenol U 0.00030 0.010 mg/l J4J3 8270 C 10/11/13 1 Surrogate Recovery 2-Fluorophenol 32.8 % Rec. 8270 C 10/11/13 1 Phenol-d5 24.2 % Rec. 8270 C 10/11/13 1 Nitrobenzene-d5 22.0 % Rec. 8270 C 10/11/13 1 2-Fluorobiphenyl 23.5 % Rec. J2 8270 C 10/11/13 1 2,4,6-Tribromophenol 47.1 % Rec. 8270 C 10/11/13 1 p-Terphenyl-d14 26.3 % Rec. J2 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 32 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-14 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W6 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 12:34 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury,Dissolved U 0.000049 0.00020 mg/l 7470A 10/15/13 1 Arsenic,Dissolved 0.054 0.0065 0.020 mg/l 6010B 10/22/13 1 Barium,Dissolved 0.12 0.0017 0.0050 mg/l 6010B 10/22/13 1 Cadmium,Dissolved U 0.00070 0.0050 mg/l 6010B 10/22/13 1 Chromium,Dissolved U 0.0014 0.010 mg/l 6010B 10/22/13 1 Lead,Dissolved U 0.0019 0.0050 mg/l 6010B 10/22/13 1 Selenium,Dissolved U 0.0074 0.020 mg/l 6010B 10/22/13 1 Silver,Dissolved U 0.0028 0.010 mg/l 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.11 0.50 mg/l 8260B 10/14/13 1 Acetone U 0.010 0.050 mg/l 8260B 10/11/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 10/11/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/11/13 1 Benzene 0.0010 0.00033 0.0010 mg/l 8260B 10/11/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 10/11/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 10/11/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 sec-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 10/11/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 10/11/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 10/11/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 10/11/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 10/11/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/11/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 10/11/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 10/11/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 33 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-14 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W6 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 12:34 Parameter Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/11/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 10/11/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/11/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/11/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 10/11/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 10/11/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Toluene 0.0015 0.00078 0.0050 mg/l J 8260B 10/11/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 10/11/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/11/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 10/11/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/11/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 10/11/13 1 Surrogate Recovery Toluene-d8 95.3 % Rec. 8260B 10/11/13 1 Dibromofluoromethane 92.0 % Rec. 8260B 10/11/13 1 4-Bromofluorobenzene 90.0 % Rec. 8260B 10/11/13 1 TPH (GC/FID) High Fraction 0.52 0.025 0.10 mg/l 3511/80 10/12/13 1 Surrogate recovery(%) U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 34 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-14 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W6 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 12:34 Parameter Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 99.8 % Rec. 3511/80 10/12/13 1 Base/Neutral Extractables Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Anthracene U 0.00029 0.0010 mg/l J3 8270 C 10/11/13 1 Benzidine U 0.0043 0.010 mg/l 8270 C 10/11/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/11/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/11/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Bis(2-chlorethoxy)methane U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroethyl)ether U 0.0016 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroisopropyl)ether U 0.00045 0.010 mg/l 8270 C 10/11/13 1 4-Bromophenyl-phenylether U 0.00034 0.010 mg/l 8270 C 10/11/13 1 2-Chloronaphthalene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 4-Chlorophenyl-phenylether U 0.00030 0.010 mg/l 8270 C 10/11/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 3,3-Dichlorobenzidine U 0.0020 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrotoluene U 0.0017 0.010 mg/l 8270 C 10/11/13 1 2,6-Dinitrotoluene U 0.00028 0.010 mg/l 8270 C 10/11/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Hexachlorobenzene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Hexachloro-1,3-butadiene U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Hexachlorocyclopentadiene U 0.0023 0.010 mg/l 8270 C 10/11/13 1 Hexachloroethane U 0.00037 0.010 mg/l 8270 C 10/11/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 Isophorone U 0.00027 0.010 mg/l 8270 C 10/11/13 1 Naphthalene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Nitrobenzene U 0.00037 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodimethylamine U 0.0013 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodiphenylamine U 0.00030 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodi-n-propylamine U 0.00040 0.010 mg/l 8270 C 10/11/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Benzylbutyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Bis(2-ethylhexyl)phthalate U 0.00071 0.0030 mg/l 8270 C 10/11/13 1 Di-n-butyl phthalate U 0.00027 0.0030 mg/l 8270 C 10/11/13 1 Diethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Dimethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Di-n-octyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 35 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-14 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W6 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 12:34 Parameter Result MDL RDL Units Qualifier Method Date Dil. Pyrene U 0.00033 0.0010 mg/l J3 8270 C 10/11/13 1 1,2,4-Trichlorobenzene U 0.00036 0.010 mg/l 8270 C 10/11/13 1 Acid Extractables 4-Chloro-3-methylphenol U 0.00026 0.010 mg/l 8270 C 10/11/13 1 2-Chlorophenol U 0.00028 0.010 mg/l 8270 C 10/11/13 1 2,4-Dichlorophenol U 0.00028 0.010 mg/l J4J3 8270 C 10/11/13 1 2,4-Dimethylphenol U 0.00062 0.010 mg/l 8270 C 10/11/13 1 4,6-Dinitro-2-methylphenol U 0.0026 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrophenol U 0.0033 0.010 mg/l 8270 C 10/11/13 1 2-Nitrophenol U 0.00032 0.010 mg/l J3 8270 C 10/11/13 1 4-Nitrophenol U 0.0020 0.010 mg/l 8270 C 10/11/13 1 Pentachlorophenol U 0.00031 0.010 mg/l J3 8270 C 10/11/13 1 Phenol U 0.00033 0.010 mg/l 8270 C 10/11/13 1 2,4,6-Trichlorophenol U 0.00030 0.010 mg/l J4J3 8270 C 10/11/13 1 Surrogate Recovery 2-Fluorophenol 35.7 % Rec. 8270 C 10/11/13 1 Phenol-d5 26.1 % Rec. 8270 C 10/11/13 1 Nitrobenzene-d5 60.7 % Rec. 8270 C 10/11/13 1 2-Fluorobiphenyl 66.5 % Rec. 8270 C 10/11/13 1 2,4,6-Tribromophenol 56.0 % Rec. 8270 C 10/11/13 1 p-Terphenyl-d14 61.6 % Rec. 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 36 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-15 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W7 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 11:29 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury,Dissolved U 0.000049 0.00020 mg/l 7470A 10/15/13 1 Arsenic,Dissolved 0.16 0.0065 0.020 mg/l 6010B 10/22/13 1 Barium,Dissolved 0.15 0.0017 0.0050 mg/l 6010B 10/22/13 1 Cadmium,Dissolved U 0.00070 0.0050 mg/l 6010B 10/22/13 1 Chromium,Dissolved U 0.0014 0.010 mg/l 6010B 10/22/13 1 Lead,Dissolved U 0.0019 0.0050 mg/l 6010B 10/22/13 1 Selenium,Dissolved U 0.0074 0.020 mg/l 6010B 10/22/13 1 Silver,Dissolved U 0.0028 0.010 mg/l 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.11 0.50 mg/l 8260B 10/14/13 1 Acetone U 0.010 0.050 mg/l 8260B 10/11/13 1 Acrolein U 0.0089 0.050 mg/l 8260B 10/11/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/11/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 10/11/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 10/11/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 sec-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 10/11/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 10/11/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 10/11/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 10/11/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 10/11/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/11/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 10/11/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 10/11/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 37 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-15 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W7 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 11:29 Parameter Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/11/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 10/11/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/11/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/11/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 10/11/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 10/11/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 10/11/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/11/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 10/11/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/11/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 10/11/13 1 Surrogate Recovery Toluene-d8 96.7 % Rec. 8260B 10/11/13 1 Dibromofluoromethane 99.3 % Rec. 8260B 10/11/13 1 4-Bromofluorobenzene 102. % Rec. 8260B 10/11/13 1 TPH (GC/FID) High Fraction 0.61 0.025 0.10 mg/l 3511/80 10/12/13 1 Surrogate recovery(%) U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 38 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-15 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W7 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 11:29 Parameter Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 97.5 % Rec. 3511/80 10/12/13 1 Base/Neutral Extractables Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Anthracene U 0.00029 0.0010 mg/l J3 8270 C 10/11/13 1 Benzidine U 0.0043 0.010 mg/l 8270 C 10/11/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/11/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/11/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Bis(2-chlorethoxy)methane U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroethyl)ether U 0.0016 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroisopropyl)ether U 0.00045 0.010 mg/l 8270 C 10/11/13 1 4-Bromophenyl-phenylether U 0.00034 0.010 mg/l 8270 C 10/11/13 1 2-Chloronaphthalene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 4-Chlorophenyl-phenylether U 0.00030 0.010 mg/l 8270 C 10/11/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 3,3-Dichlorobenzidine U 0.0020 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrotoluene U 0.0017 0.010 mg/l 8270 C 10/11/13 1 2,6-Dinitrotoluene U 0.00028 0.010 mg/l 8270 C 10/11/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Hexachlorobenzene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Hexachloro-1,3-butadiene U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Hexachlorocyclopentadiene U 0.0023 0.010 mg/l 8270 C 10/11/13 1 Hexachloroethane U 0.00037 0.010 mg/l 8270 C 10/11/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 Isophorone U 0.00027 0.010 mg/l 8270 C 10/11/13 1 Naphthalene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Nitrobenzene U 0.00037 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodimethylamine U 0.0013 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodiphenylamine U 0.00030 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodi-n-propylamine U 0.00040 0.010 mg/l 8270 C 10/11/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Benzylbutyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Bis(2-ethylhexyl)phthalate U 0.00071 0.0030 mg/l 8270 C 10/11/13 1 Di-n-butyl phthalate U 0.00027 0.0030 mg/l 8270 C 10/11/13 1 Diethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Dimethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Di-n-octyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 39 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-15 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W7 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/07/13 11:29 Parameter Result MDL RDL Units Qualifier Method Date Dil. Pyrene U 0.00033 0.0010 mg/l J3 8270 C 10/11/13 1 1,2,4-Trichlorobenzene U 0.00036 0.010 mg/l 8270 C 10/11/13 1 Acid Extractables 4-Chloro-3-methylphenol U 0.00026 0.010 mg/l 8270 C 10/11/13 1 2-Chlorophenol U 0.00028 0.010 mg/l 8270 C 10/11/13 1 2,4-Dichlorophenol U 0.00028 0.010 mg/l J4J3 8270 C 10/11/13 1 2,4-Dimethylphenol U 0.00062 0.010 mg/l 8270 C 10/11/13 1 4,6-Dinitro-2-methylphenol U 0.0026 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrophenol U 0.0033 0.010 mg/l 8270 C 10/11/13 1 2-Nitrophenol U 0.00032 0.010 mg/l J3 8270 C 10/11/13 1 4-Nitrophenol U 0.0020 0.010 mg/l 8270 C 10/11/13 1 Pentachlorophenol U 0.00031 0.010 mg/l J3 8270 C 10/11/13 1 Phenol U 0.00033 0.010 mg/l 8270 C 10/11/13 1 2,4,6-Trichlorophenol U 0.00030 0.010 mg/l J4J3 8270 C 10/11/13 1 Surrogate Recovery 2-Fluorophenol 29.6 % Rec. 8270 C 10/11/13 1 Phenol-d5 22.0 % Rec. 8270 C 10/11/13 1 Nitrobenzene-d5 57.0 % Rec. 8270 C 10/11/13 1 2-Fluorobiphenyl 58.3 % Rec. 8270 C 10/11/13 1 2,4,6-Tribromophenol 63.0 % Rec. 8270 C 10/11/13 1 p-Terphenyl-d14 70.3 % Rec. 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 40 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-16 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W8 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 13:25 Parameter Result MDL RDL Units Qualifier Method Date Dil. Mercury,Dissolved U 0.000049 0.00020 mg/l 7470A 10/15/13 1 Arsenic,Dissolved 0.044 0.0065 0.020 mg/l 6010B 10/22/13 1 Barium,Dissolved 0.76 0.0017 0.0050 mg/l 6010B 10/22/13 1 Cadmium,Dissolved U 0.00070 0.0050 mg/l 6010B 10/22/13 1 Chromium,Dissolved U 0.0014 0.010 mg/l 6010B 10/22/13 1 Lead,Dissolved 0.0056 0.0019 0.0050 mg/l 6010B 10/22/13 1 Selenium,Dissolved 0.014 0.0074 0.020 mg/l J 6010B 10/22/13 1 Silver,Dissolved U 0.0028 0.010 mg/l 6010B 10/22/13 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.11 0.50 mg/l 8260B 10/15/13 1 Acetone U 0.010 0.050 mg/l 8260B 10/11/13 1 Acrolein U 0.0089 0.050 mg/l J5 8260B 10/11/13 1 Acrylonitrile U 0.0019 0.010 mg/l 8260B 10/11/13 1 Benzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Bromobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Bromodichloromethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Bromoform U 0.00047 0.0010 mg/l 8260B 10/11/13 1 Bromomethane U 0.00087 0.0050 mg/l 8260B 10/11/13 1 n-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 sec-Butylbenzene U 0.00036 0.0010 mg/l 8260B 10/11/13 1 tert-Butylbenzene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Carbon tetrachloride U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Chlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Chlorodibromomethane U 0.00033 0.0010 mg/l 8260B 10/11/13 1 Chloroethane U 0.00045 0.0050 mg/l 8260B 10/11/13 1 2-Chloroethyl vinyl ether U 0.0030 0.050 mg/l 8260B 10/11/13 1 Chloroform U 0.00032 0.0050 mg/l 8260B 10/11/13 1 Chloromethane U 0.00028 0.0025 mg/l 8260B 10/11/13 1 2-Chlorotoluene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 4-Chlorotoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dibromo-3-Chloropropane U 0.0013 0.0050 mg/l 8260B 10/11/13 1 1,2-Dibromoethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Dibromomethane U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichlorobenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichlorobenzene U 0.00022 0.0010 mg/l 8260B 10/11/13 1 1,4-Dichlorobenzene U 0.00027 0.0010 mg/l 8260B 10/11/13 1 Dichlorodifluoromethane U 0.00055 0.0050 mg/l 8260B 10/11/13 1 1,1-Dichloroethane U 0.00026 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloroethane U 0.00036 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 cis-1,2-Dichloroethene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 41 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-16 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W8 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 13:25 Parameter Result MDL RDL Units Qualifier Method Date Dil. trans-1,2-Dichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 1,2-Dichloropropane U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1-Dichloropropene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 1,3-Dichloropropane U 0.00037 0.0010 mg/l 8260B 10/11/13 1 cis-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 trans-1,3-Dichloropropene U 0.00042 0.0010 mg/l 8260B 10/11/13 1 2,2-Dichloropropane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Di-isopropyl ether U 0.00032 0.0010 mg/l 8260B 10/11/13 1 Ethylbenzene U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Hexachloro-1,3-butadiene U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Isopropylbenzene U 0.00033 0.0010 mg/l 8260B 10/11/13 1 p-Isopropyltoluene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 2-Butanone (MEK) U 0.0039 0.010 mg/l 8260B 10/11/13 1 Methylene Chloride U 0.0010 0.0050 mg/l 8260B 10/11/13 1 4-Methyl-2-pentanone (MIBK) U 0.0021 0.010 mg/l 8260B 10/11/13 1 Methyl tert-butyl ether U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Naphthalene U 0.0010 0.0050 mg/l 8260B 10/11/13 1 n-Propylbenzene U 0.00035 0.0010 mg/l 8260B 10/11/13 1 Styrene U 0.00031 0.0010 mg/l 8260B 10/11/13 1 1,1,1,2-Tetrachloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 1,1,2,2-Tetrachloroethane U 0.00058 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichlorotrifluoroethane U 0.00030 0.0010 mg/l 8260B 10/11/13 1 Tetrachloroethene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 Toluene U 0.00078 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichlorobenzene U 0.00023 0.0010 mg/l 8260B 10/11/13 1 1,2,4-Trichlorobenzene U 0.00021 0.0010 mg/l 8260B 10/11/13 1 1,1,1-Trichloroethane U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,1,2-Trichloroethane U 0.00038 0.0010 mg/l 8260B 10/11/13 1 Trichloroethene U 0.00040 0.0010 mg/l 8260B 10/11/13 1 Trichlorofluoromethane U 0.0012 0.0050 mg/l 8260B 10/11/13 1 1,2,3-Trichloropropane U 0.00081 0.0025 mg/l 8260B 10/11/13 1 1,2,4-Trimethylbenzene U 0.00037 0.0010 mg/l 8260B 10/11/13 1 1,2,3-Trimethylbenzene U 0.00032 0.0010 mg/l 8260B 10/11/13 1 1,3,5-Trimethylbenzene U 0.00039 0.0010 mg/l 8260B 10/11/13 1 Vinyl chloride U 0.00026 0.0010 mg/l 8260B 10/11/13 1 Xylenes, Total U 0.0011 0.0030 mg/l 8260B 10/11/13 1 Surrogate Recovery Toluene-d8 93.4 % Rec. 8260B 10/11/13 1 Dibromofluoromethane 93.5 % Rec. 8260B 10/11/13 1 4-Bromofluorobenzene 96.8 % Rec. 8260B 10/11/13 1 TPH (GC/FID) High Fraction 0.89 0.025 0.10 mg/l 3511/80 10/12/13 1 Surrogate recovery(%) U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 42 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-16 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W8 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 13:25 Parameter Result MDL RDL Units Qualifier Method Date Dil. o-Terphenyl 109. % Rec. 3511/80 10/12/13 1 Base/Neutral Extractables Acenaphthene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Acenaphthylene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Anthracene U 0.00029 0.0010 mg/l J3 8270 C 10/11/13 1 Benzidine U 0.0043 0.010 mg/l 8270 C 10/11/13 1 Benzo(a)anthracene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Benzo(b)fluoranthene U 0.00027 0.0010 mg/l 8270 C 10/11/13 1 Benzo(k)fluoranthene U 0.00036 0.0010 mg/l 8270 C 10/11/13 1 Benzo(g,h,i)perylene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Benzo(a)pyrene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Bis(2-chlorethoxy)methane U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroethyl)ether U 0.0016 0.010 mg/l 8270 C 10/11/13 1 Bis(2-chloroisopropyl)ether U 0.00045 0.010 mg/l 8270 C 10/11/13 1 4-Bromophenyl-phenylether U 0.00034 0.010 mg/l 8270 C 10/11/13 1 2-Chloronaphthalene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 4-Chlorophenyl-phenylether U 0.00030 0.010 mg/l 8270 C 10/11/13 1 Chrysene U 0.00033 0.0010 mg/l 8270 C 10/11/13 1 Dibenz(a,h)anthracene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 3,3-Dichlorobenzidine U 0.0020 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrotoluene U 0.0017 0.010 mg/l 8270 C 10/11/13 1 2,6-Dinitrotoluene U 0.00028 0.010 mg/l 8270 C 10/11/13 1 Fluoranthene U 0.00031 0.0010 mg/l 8270 C 10/11/13 1 Fluorene U 0.00032 0.0010 mg/l 8270 C 10/11/13 1 Hexachlorobenzene U 0.00034 0.0010 mg/l 8270 C 10/11/13 1 Hexachloro-1,3-butadiene U 0.00033 0.010 mg/l 8270 C 10/11/13 1 Hexachlorocyclopentadiene U 0.0023 0.010 mg/l 8270 C 10/11/13 1 Hexachloroethane U 0.00037 0.010 mg/l 8270 C 10/11/13 1 Indeno(1,2,3-cd)pyrene U 0.00028 0.0010 mg/l 8270 C 10/11/13 1 Isophorone U 0.00027 0.010 mg/l 8270 C 10/11/13 1 Naphthalene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Nitrobenzene U 0.00037 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodimethylamine U 0.0013 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodiphenylamine U 0.00030 0.010 mg/l 8270 C 10/11/13 1 n-Nitrosodi-n-propylamine U 0.00040 0.010 mg/l 8270 C 10/11/13 1 Phenanthrene U 0.00037 0.0010 mg/l 8270 C 10/11/13 1 Benzylbutyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Bis(2-ethylhexyl)phthalate U 0.00071 0.0030 mg/l 8270 C 10/11/13 1 Di-n-butyl phthalate U 0.00027 0.0030 mg/l 8270 C 10/11/13 1 Diethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Dimethyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 Di-n-octyl phthalate U 0.00028 0.0030 mg/l 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 43 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers October 23, 2013 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L662216-16 Date Received : October 09, 2013 Description : SLC Fleet PST Site ID : Sample ID : W8 Project # : Al137118A Collected By : Ben Bowers Collection Date : 10/04/13 13:25 Parameter Result MDL RDL Units Qualifier Method Date Dil. Pyrene U 0.00033 0.0010 mg/l J3 8270 C 10/11/13 1 1,2,4-Trichlorobenzene U 0.00036 0.010 mg/l 8270 C 10/11/13 1 Acid Extractables 4-Chloro-3-methylphenol U 0.00026 0.010 mg/l 8270 C 10/11/13 1 2-Chlorophenol U 0.00028 0.010 mg/l 8270 C 10/11/13 1 2,4-Dichlorophenol U 0.00028 0.010 mg/l J4J3 8270 C 10/11/13 1 2,4-Dimethylphenol U 0.00062 0.010 mg/l 8270 C 10/11/13 1 4,6-Dinitro-2-methylphenol U 0.0026 0.010 mg/l 8270 C 10/11/13 1 2,4-Dinitrophenol U 0.0033 0.010 mg/l 8270 C 10/11/13 1 2-Nitrophenol U 0.00032 0.010 mg/l J3 8270 C 10/11/13 1 4-Nitrophenol U 0.0020 0.010 mg/l 8270 C 10/11/13 1 Pentachlorophenol U 0.00031 0.010 mg/l J3 8270 C 10/11/13 1 Phenol U 0.00033 0.010 mg/l 8270 C 10/11/13 1 2,4,6-Trichlorophenol U 0.00030 0.010 mg/l J4J3 8270 C 10/11/13 1 Surrogate Recovery 2-Fluorophenol 32.1 % Rec. 8270 C 10/11/13 1 Phenol-d5 22.4 % Rec. 8270 C 10/11/13 1 Nitrobenzene-d5 50.7 % Rec. 8270 C 10/11/13 1 2-Fluorobiphenyl 49.0 % Rec. 8270 C 10/11/13 1 2,4,6-Tribromophenol 45.1 % Rec. 8270 C 10/11/13 1 p-Terphenyl-d14 47.6 % Rec. 8270 C 10/11/13 1 U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: The reported analytical results relate only to the sample submitted. This report shall not be reproduced, except in full, without the written approval from ESC. . Reported: 10/23/13 09:09 Printed: 10/23/13 11:02 Page 44 of 75 Attachment A List of Analytes with QC Qualifiers Sample Work Sample Run Number Group Type Analyte ID Qualifier ________________ ___________ _______ ________________________________________ __________ __________ L662216-05 WG686287 SAMP Naphthalene R2840661 J L662216-07 WG687303 SAMP Chromium,Dissolved R2843304 J WG687303 SAMP Selenium,Dissolved R2843304 J L662216-08 WG686874 SAMP Cadmium R2844040 J L662216-09 WG686874 SAMP Cadmium R2844040 J WG686617 SAMP Mercury R2839758 J L662216-10 WG687303 SAMP Lead,Dissolved R2843304 J WG687303 SAMP Selenium,Dissolved R2843304 J L662216-11 WG687303 SAMP Arsenic,Dissolved R2843304 J WG687303 SAMP Lead,Dissolved R2843304 J WG686375 SAMP Anthracene R2839662 J3 WG686375 SAMP Pyrene R2839662 J3 WG686375 SAMP 2,4-Dichlorophenol R2839662 J4J3 WG686375 SAMP 2-Nitrophenol R2839662 J3 WG686375 SAMP Pentachlorophenol R2839662 J3 WG686375 SAMP 2,4,6-Trichlorophenol R2839662 J4J3 WG686296 SAMP Benzene R2839547 J WG686296 SAMP Naphthalene R2839547 J L662216-12 WG687303 SAMP Lead,Dissolved R2843304 J WG687303 SAMP Selenium,Dissolved R2843304 J WG686375 SAMP Anthracene R2839662 J3 WG686375 SAMP Pyrene R2839662 J3 WG686375 SAMP 2,4-Dichlorophenol R2839662 J3J4 WG686375 SAMP 2-Nitrophenol R2839662 J3 WG686375 SAMP Pentachlorophenol R2839662 J3 WG686375 SAMP 2,4,6-Trichlorophenol R2839662 J3J4 WG686375 SAMP 2-Fluorophenol R2839662 J2 L662216-13 WG687303 SAMP Arsenic,Dissolved R2843304 J WG686375 SAMP Anthracene R2839662 J3 WG686375 SAMP Pyrene R2839662 J3 WG686375 SAMP 2,4-Dichlorophenol R2839662 J4J3 WG686375 SAMP 2-Nitrophenol R2839662 J3 WG686375 SAMP Pentachlorophenol R2839662 J3 WG686375 SAMP 2,4,6-Trichlorophenol R2839662 J4J3 WG686375 SAMP 2-Fluorobiphenyl R2839662 J2 WG686375 SAMP p-Terphenyl-d14 R2839662 J2 L662216-14 WG686375 SAMP Anthracene R2839662 J3 WG686375 SAMP Pyrene R2839662 J3 WG686375 SAMP 2,4-Dichlorophenol R2839662 J4J3 WG686375 SAMP 2-Nitrophenol R2839662 J3 WG686375 SAMP Pentachlorophenol R2839662 J3 WG686375 SAMP 2,4,6-Trichlorophenol R2839662 J4J3 WG686296 SAMP Toluene R2839547 J L662216-15 WG686375 SAMP Anthracene R2839662 J3 WG686375 SAMP Pyrene R2839662 J3 WG686375 SAMP 2,4-Dichlorophenol R2839662 J4J3 WG686375 SAMP 2-Nitrophenol R2839662 J3 WG686375 SAMP Pentachlorophenol R2839662 J3 WG686375 SAMP 2,4,6-Trichlorophenol R2839662 J4J3 L662216-16 WG687303 SAMP Selenium,Dissolved R2843304 J WG686375 SAMP Anthracene R2839662 J3 WG686375 SAMP Pyrene R2839662 J3 WG686375 SAMP 2,4-Dichlorophenol R2839662 J4J3 WG686375 SAMP 2-Nitrophenol R2839662 J3 WG686375 SAMP Pentachlorophenol R2839662 J3 WG686375 SAMP 2,4,6-Trichlorophenol R2839662 J4J3 WG686555 SAMP Acrolein R2839874 J5 Page 45 of 75 Attachment B Explanation of QC Qualifier Codes Qualifier Meaning __________________ _______________________________________________________________________________ J (EPA) - Estimated value below the lowest calibration point. Confidence correlates with concentration. J2 Surrogate recovery limits have been exceeded; values are outside lower control limits J3 The associated batch QC was outside the established quality control range for precision. J4 The associated batch QC was outside the established quality control range for accuracy. J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high Qualifier Report Information ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical results. Each qualifier is designated in the qualifier explanation as either EPA or ESC. Data qualifiers are intended to provide the ESC client with more detailed information concerning the potential bias of reported data. Because of the wide range of constituents and variety of matrices incorporated by most EPA methods,it is common for some compounds to fall outside of established ranges. These exceptions are evaluated and all reported data is valid and useable "unless qualified as 'R' (Rejected)." Definitions Accuracy - The relationship of the observed value of a known sample to the true value of a known sample. Represented by percent recovery and relevant to samples such as: control samples, matrix spike recoveries, surrogate recoveries, etc. Precision - The agreement between a set of samples or between duplicate samples. Relates to how close together the results are and is represented by Relative Percent Differrence. Surrogate - Organic compounds that are similar in chemical composition, extraction, and chromotography to analytes of interest. The surrogates are used to determine the probable response of the group of analytes that are chem- ically related to the surrogate compound. Surrogates are added to the sample and carried through all stages of preparation and analyses. TIC - Tentatively Identified Compound: Compounds detected in samples that are not target compounds, internal standards, system monitoring compounds, or surrogates. Page 46 of 75 Summary of Remarks For Samples Printed 10/23/13 at 11:02:47 TSR Signing Reports: 288 R5 - Desired TAT BTEXNGRO by 8260 log as 8260TPHKS Full List$70!! TPHKSSHORT=BTEXMNGRO TPHKSSHORTMD=BTEXMNGRO, MDL/RDL MDL/RDL on ALL mg/l on all TPHOGHEX=TRPH BioRem proj $32.5, $25 for ea rerun 100ml BioRem 1664 Sample: L662216-01 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals. Changed 8270PAHSIM to 8270PAH per DR. AV 10/10 Sample: L662216-02 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals. Changed 8270PAHSIM to 8270PAH per DR. AV 10/10 Sample: L662216-03 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals. Changed 8270PAHSIM to 8270PAH per DR. AV 10/10 Sample: L662216-04 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals. Changed 8270PAHSIM to 8270PAH per DR. AV 10/10 Sample: L662216-05 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals. Changed 8270PAHSIM to 8270PAH per DR. AV 10/10 Sample: L662216-06 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals. Changed 8270PAHSIM to 8270PAH per DR. AV 10/10 Sample: L662216-07 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-08 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-09 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-10 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-11 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-12 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-13 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-14 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-15 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals Sample: L662216-16 Account: TERRDUT Received: 10/09/13 09:30 Due Date: 10/16/13 00:00 RPT Date: 10/23/13 09:09 lab filter metals 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed TPH (GC/FID) High Fraction < 4 mg/kg WG686393 10/11/13 10:25 o-Terphenyl % Rec. 70.00 50-150 WG686393 10/11/13 10:25 1,1,1,2-Tetrachloroethane < .001 mg/l WG686296 10/11/13 15:26 1,1,1-Trichloroethane < .001 mg/l WG686296 10/11/13 15:26 1,1,2,2-Tetrachloroethane < .001 mg/l WG686296 10/11/13 15:26 1,1,2-Trichloroethane < .001 mg/l WG686296 10/11/13 15:26 1,1,2-Trichlorotrifluoroethane < .001 mg/l WG686296 10/11/13 15:26 1,1-Dichloroethane < .001 mg/l WG686296 10/11/13 15:26 1,1-Dichloroethene < .001 mg/l WG686296 10/11/13 15:26 1,1-Dichloropropene < .001 mg/l WG686296 10/11/13 15:26 1,2,3-Trichlorobenzene < .001 mg/l WG686296 10/11/13 15:26 1,2,3-Trichloropropane < .001 mg/l WG686296 10/11/13 15:26 1,2,3-Trimethylbenzene < .001 mg/l WG686296 10/11/13 15:26 1,2,4-Trichlorobenzene < .001 mg/l WG686296 10/11/13 15:26 1,2,4-Trimethylbenzene < .001 mg/l WG686296 10/11/13 15:26 1,2-Dibromo-3-Chloropropane < .005 mg/l WG686296 10/11/13 15:26 1,2-Dibromoethane < .001 mg/l WG686296 10/11/13 15:26 1,2-Dichlorobenzene < .001 mg/l WG686296 10/11/13 15:26 1,2-Dichloroethane < .001 mg/l WG686296 10/11/13 15:26 1,2-Dichloropropane < .001 mg/l WG686296 10/11/13 15:26 1,3,5-Trimethylbenzene < .001 mg/l WG686296 10/11/13 15:26 1,3-Dichlorobenzene < .001 mg/l WG686296 10/11/13 15:26 1,3-Dichloropropane < .001 mg/l WG686296 10/11/13 15:26 1,4-Dichlorobenzene < .001 mg/l WG686296 10/11/13 15:26 2,2-Dichloropropane < .001 mg/l WG686296 10/11/13 15:26 2-Butanone (MEK) < .01 mg/l WG686296 10/11/13 15:26 2-Chloroethyl vinyl ether < .05 mg/l WG686296 10/11/13 15:26 2-Chlorotoluene < .001 mg/l WG686296 10/11/13 15:26 4-Chlorotoluene < .001 mg/l WG686296 10/11/13 15:26 4-Methyl-2-pentanone (MIBK) < .01 mg/l WG686296 10/11/13 15:26 Acetone < .05 mg/l WG686296 10/11/13 15:26 Acrolein < .025 mg/l WG686296 10/11/13 15:26 Acrylonitrile < .01 mg/l WG686296 10/11/13 15:26 Benzene < .001 mg/l WG686296 10/11/13 15:26 Bromobenzene < .001 mg/l WG686296 10/11/13 15:26 Bromodichloromethane < .001 mg/l WG686296 10/11/13 15:26 Bromoform < .001 mg/l WG686296 10/11/13 15:26 Bromomethane < .005 mg/l WG686296 10/11/13 15:26 Carbon tetrachloride < .001 mg/l WG686296 10/11/13 15:26 Chlorobenzene < .001 mg/l WG686296 10/11/13 15:26 Chlorodibromomethane < .001 mg/l WG686296 10/11/13 15:26 Chloroethane < .005 mg/l WG686296 10/11/13 15:26 Chloroform < .005 mg/l WG686296 10/11/13 15:26 Chloromethane < .0025 mg/l WG686296 10/11/13 15:26 cis-1,2-Dichloroethene < .001 mg/l WG686296 10/11/13 15:26 cis-1,3-Dichloropropene < .001 mg/l WG686296 10/11/13 15:26 Di-isopropyl ether < .001 mg/l WG686296 10/11/13 15:26 Dibromomethane < .001 mg/l WG686296 10/11/13 15:26 Dichlorodifluoromethane < .005 mg/l WG686296 10/11/13 15:26 Ethylbenzene < .001 mg/l WG686296 10/11/13 15:26 Hexachloro-1,3-butadiene < .001 mg/l WG686296 10/11/13 15:26 Isopropylbenzene < .001 mg/l WG686296 10/11/13 15:26 Methyl tert-butyl ether < .001 mg/l WG686296 10/11/13 15:26 Methylene Chloride < .005 mg/l WG686296 10/11/13 15:26 n-Butylbenzene < .001 mg/l WG686296 10/11/13 15:26 n-Propylbenzene < .001 mg/l WG686296 10/11/13 15:26 Naphthalene < .005 mg/l WG686296 10/11/13 15:26 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 47 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed p-Isopropyltoluene < .001 mg/l WG686296 10/11/13 15:26 sec-Butylbenzene < .001 mg/l WG686296 10/11/13 15:26 Styrene < .001 mg/l WG686296 10/11/13 15:26 tert-Butylbenzene < .001 mg/l WG686296 10/11/13 15:26 Tetrachloroethene < .001 mg/l WG686296 10/11/13 15:26 Toluene < .005 mg/l WG686296 10/11/13 15:26 TPH (GC/MS) Low Fraction < .5 mg/l WG686296 10/11/13 15:26 trans-1,2-Dichloroethene < .001 mg/l WG686296 10/11/13 15:26 trans-1,3-Dichloropropene < .001 mg/l WG686296 10/11/13 15:26 Trichloroethene < .001 mg/l WG686296 10/11/13 15:26 Trichlorofluoromethane < .005 mg/l WG686296 10/11/13 15:26 Vinyl chloride < .001 mg/l WG686296 10/11/13 15:26 Xylenes, Total < .003 mg/l WG686296 10/11/13 15:26 4-Bromofluorobenzene % Rec. 94.40 71-126 WG686296 10/11/13 15:26 Dibromofluoromethane % Rec. 88.90 78.3-121 WG686296 10/11/13 15:26 Toluene-d8 % Rec. 95.10 88.5-111 WG686296 10/11/13 15:26 1,1,1,2-Tetrachloroethane < .001 mg/kg WG686739 10/12/13 04:25 1,1,1-Trichloroethane < .001 mg/kg WG686739 10/12/13 04:25 1,1,2,2-Tetrachloroethane < .001 mg/kg WG686739 10/12/13 04:25 1,1,2-Trichloroethane < .001 mg/kg WG686739 10/12/13 04:25 1,1,2-Trichlorotrifluoroethane < .001 mg/kg WG686739 10/12/13 04:25 1,1-Dichloroethane < .001 mg/kg WG686739 10/12/13 04:25 1,1-Dichloroethene < .001 mg/kg WG686739 10/12/13 04:25 1,1-Dichloropropene < .001 mg/kg WG686739 10/12/13 04:25 1,2,3-Trichlorobenzene < .001 mg/kg WG686739 10/12/13 04:25 1,2,3-Trichloropropane < .0025 mg/kg WG686739 10/12/13 04:25 1,2,3-Trimethylbenzene < .001 mg/kg WG686739 10/12/13 04:25 1,2,4-Trichlorobenzene < .001 mg/kg WG686739 10/12/13 04:25 1,2,4-Trimethylbenzene < .001 mg/kg WG686739 10/12/13 04:25 1,2-Dibromo-3-Chloropropane < .005 mg/kg WG686739 10/12/13 04:25 1,2-Dibromoethane < .001 mg/kg WG686739 10/12/13 04:25 1,2-Dichlorobenzene < .001 mg/kg WG686739 10/12/13 04:25 1,2-Dichloroethane < .001 mg/kg WG686739 10/12/13 04:25 1,2-Dichloropropane < .001 mg/kg WG686739 10/12/13 04:25 1,3,5-Trimethylbenzene < .001 mg/kg WG686739 10/12/13 04:25 1,3-Dichlorobenzene < .001 mg/kg WG686739 10/12/13 04:25 1,3-Dichloropropane < .001 mg/kg WG686739 10/12/13 04:25 1,4-Dichlorobenzene < .001 mg/kg WG686739 10/12/13 04:25 2,2-Dichloropropane < .001 mg/kg WG686739 10/12/13 04:25 2-Butanone (MEK) < .01 mg/kg WG686739 10/12/13 04:25 2-Chloroethyl vinyl ether < .05 mg/kg WG686739 10/12/13 04:25 2-Chlorotoluene < .001 mg/kg WG686739 10/12/13 04:25 4-Chlorotoluene < .001 mg/kg WG686739 10/12/13 04:25 4-Methyl-2-pentanone (MIBK) < .01 mg/kg WG686739 10/12/13 04:25 Acetone < .05 mg/kg WG686739 10/12/13 04:25 Acrylonitrile < .01 mg/kg WG686739 10/12/13 04:25 Benzene < .001 mg/kg WG686739 10/12/13 04:25 Bromobenzene < .001 mg/kg WG686739 10/12/13 04:25 Bromodichloromethane < .001 mg/kg WG686739 10/12/13 04:25 Bromoform < .001 mg/kg WG686739 10/12/13 04:25 Bromomethane < .005 mg/kg WG686739 10/12/13 04:25 Carbon tetrachloride < .001 mg/kg WG686739 10/12/13 04:25 Chlorobenzene < .001 mg/kg WG686739 10/12/13 04:25 Chlorodibromomethane < .001 mg/kg WG686739 10/12/13 04:25 Chloroethane < .005 mg/kg WG686739 10/12/13 04:25 Chloroform < .005 mg/kg WG686739 10/12/13 04:25 Chloromethane < .0025 mg/kg WG686739 10/12/13 04:25 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 48 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed cis-1,2-Dichloroethene < .001 mg/kg WG686739 10/12/13 04:25 cis-1,3-Dichloropropene < .001 mg/kg WG686739 10/12/13 04:25 Di-isopropyl ether < .001 mg/kg WG686739 10/12/13 04:25 Dibromomethane < .001 mg/kg WG686739 10/12/13 04:25 Dichlorodifluoromethane < .005 mg/kg WG686739 10/12/13 04:25 Ethylbenzene < .001 mg/kg WG686739 10/12/13 04:25 Hexachloro-1,3-butadiene < .001 mg/kg WG686739 10/12/13 04:25 Isopropylbenzene < .001 mg/kg WG686739 10/12/13 04:25 Methyl tert-butyl ether < .001 mg/kg WG686739 10/12/13 04:25 Methylene Chloride < .005 mg/kg WG686739 10/12/13 04:25 n-Butylbenzene < .001 mg/kg WG686739 10/12/13 04:25 n-Propylbenzene < .001 mg/kg WG686739 10/12/13 04:25 Naphthalene < .005 mg/kg WG686739 10/12/13 04:25 p-Isopropyltoluene < .001 mg/kg WG686739 10/12/13 04:25 sec-Butylbenzene < .001 mg/kg WG686739 10/12/13 04:25 Styrene < .001 mg/kg WG686739 10/12/13 04:25 tert-Butylbenzene < .001 mg/kg WG686739 10/12/13 04:25 Tetrachloroethene < .001 mg/kg WG686739 10/12/13 04:25 Toluene < .005 mg/kg WG686739 10/12/13 04:25 TPH (GC/MS) Low Fraction < .5 mg/kg WG686739 10/12/13 04:25 trans-1,2-Dichloroethene < .001 mg/kg WG686739 10/12/13 04:25 trans-1,3-Dichloropropene < .001 mg/kg WG686739 10/12/13 04:25 Trichloroethene < .001 mg/kg WG686739 10/12/13 04:25 Trichlorofluoromethane < .005 mg/kg WG686739 10/12/13 04:25 Vinyl chloride < .001 mg/kg WG686739 10/12/13 04:25 Xylenes, Total < .003 mg/kg WG686739 10/12/13 04:25 4-Bromofluorobenzene % Rec. 97.80 71-126 WG686739 10/12/13 04:25 Dibromofluoromethane % Rec. 91.50 78.3-121 WG686739 10/12/13 04:25 Toluene-d8 % Rec. 95.50 88.5-111 WG686739 10/12/13 04:25 1,2,4-Trichlorobenzene < .01 mg/l WG686375 10/11/13 15:29 2,4,6-Trichlorophenol < .01 mg/l WG686375 10/11/13 15:29 2,4-Dichlorophenol < .01 mg/l WG686375 10/11/13 15:29 2,4-Dimethylphenol < .01 mg/l WG686375 10/11/13 15:29 2,4-Dinitrophenol < .01 mg/l WG686375 10/11/13 15:29 2,4-Dinitrotoluene < .01 mg/l WG686375 10/11/13 15:29 2,6-Dinitrotoluene < .01 mg/l WG686375 10/11/13 15:29 2-Chloronaphthalene < .001 mg/l WG686375 10/11/13 15:29 2-Chlorophenol < .01 mg/l WG686375 10/11/13 15:29 2-Nitrophenol < .01 mg/l WG686375 10/11/13 15:29 3,3-Dichlorobenzidine < .01 mg/l WG686375 10/11/13 15:29 4,6-Dinitro-2-methylphenol < .01 mg/l WG686375 10/11/13 15:29 4-Bromophenyl-phenylether < .01 mg/l WG686375 10/11/13 15:29 4-Chloro-3-methylphenol < .01 mg/l WG686375 10/11/13 15:29 4-Chlorophenyl-phenylether < .01 mg/l WG686375 10/11/13 15:29 4-Nitrophenol < .01 mg/l WG686375 10/11/13 15:29 Acenaphthene < .001 mg/l WG686375 10/11/13 15:29 Acenaphthylene < .001 mg/l WG686375 10/11/13 15:29 Anthracene < .001 mg/l WG686375 10/11/13 15:29 Benzidine < .01 mg/l WG686375 10/11/13 15:29 Benzo(a)anthracene < .001 mg/l WG686375 10/11/13 15:29 Benzo(a)pyrene < .001 mg/l WG686375 10/11/13 15:29 Benzo(b)fluoranthene < .001 mg/l WG686375 10/11/13 15:29 Benzo(g,h,i)perylene < .001 mg/l WG686375 10/11/13 15:29 Benzo(k)fluoranthene < .001 mg/l WG686375 10/11/13 15:29 Benzylbutyl phthalate < .003 mg/l WG686375 10/11/13 15:29 Bis(2-chlorethoxy)methane < .01 mg/l WG686375 10/11/13 15:29 Bis(2-chloroethyl)ether < .01 mg/l WG686375 10/11/13 15:29 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 49 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed Bis(2-chloroisopropyl)ether < .01 mg/l WG686375 10/11/13 15:29 Bis(2-ethylhexyl)phthalate < .003 mg/l WG686375 10/11/13 15:29 Chrysene < .001 mg/l WG686375 10/11/13 15:29 Di-n-butyl phthalate < .003 mg/l WG686375 10/11/13 15:29 Di-n-octyl phthalate < .003 mg/l WG686375 10/11/13 15:29 Dibenz(a,h)anthracene < .001 mg/l WG686375 10/11/13 15:29 Diethyl phthalate < .003 mg/l WG686375 10/11/13 15:29 Dimethyl phthalate < .003 mg/l WG686375 10/11/13 15:29 Fluoranthene < .001 mg/l WG686375 10/11/13 15:29 Fluorene < .001 mg/l WG686375 10/11/13 15:29 Hexachloro-1,3-butadiene < .01 mg/l WG686375 10/11/13 15:29 Hexachlorobenzene < .001 mg/l WG686375 10/11/13 15:29 Hexachlorocyclopentadiene < .01 mg/l WG686375 10/11/13 15:29 Hexachloroethane < .01 mg/l WG686375 10/11/13 15:29 Indeno(1,2,3-cd)pyrene < .001 mg/l WG686375 10/11/13 15:29 Isophorone < .01 mg/l WG686375 10/11/13 15:29 n-Nitrosodi-n-propylamine < .01 mg/l WG686375 10/11/13 15:29 n-Nitrosodimethylamine < .01 mg/l WG686375 10/11/13 15:29 n-Nitrosodiphenylamine < .01 mg/l WG686375 10/11/13 15:29 Naphthalene < .001 mg/l WG686375 10/11/13 15:29 Nitrobenzene < .01 mg/l WG686375 10/11/13 15:29 Pentachlorophenol < .001 mg/l WG686375 10/11/13 15:29 Phenanthrene < .001 mg/l WG686375 10/11/13 15:29 Phenol < .01 mg/l WG686375 10/11/13 15:29 Pyrene < .001 mg/l WG686375 10/11/13 15:29 2,4,6-Tribromophenol % Rec. 34.80 11.2-130 WG686375 10/11/13 15:29 2-Fluorobiphenyl % Rec. 40.70 29.5-131 WG686375 10/11/13 15:29 2-Fluorophenol % Rec. 25.10 10-77.9 WG686375 10/11/13 15:29 Nitrobenzene-d5 % Rec. 46.60 21.8-123 WG686375 10/11/13 15:29 Phenol-d5 % Rec. 18.50 5-70.1 WG686375 10/11/13 15:29 p-Terphenyl-d14 % Rec. 69.10 29.3-137 WG686375 10/11/13 15:29 Mercury < .02 mg/kg WG686617 10/14/13 09:00 1,1,1,2-Tetrachloroethane < .001 mg/l WG686555 10/11/13 16:30 1,1,1-Trichloroethane < .001 mg/l WG686555 10/11/13 16:30 1,1,2,2-Tetrachloroethane < .001 mg/l WG686555 10/11/13 16:30 1,1,2-Trichloroethane < .001 mg/l WG686555 10/11/13 16:30 1,1,2-Trichlorotrifluoroethane < .001 mg/l WG686555 10/11/13 16:30 1,1-Dichloroethane < .001 mg/l WG686555 10/11/13 16:30 1,1-Dichloroethene < .001 mg/l WG686555 10/11/13 16:30 1,1-Dichloropropene < .001 mg/l WG686555 10/11/13 16:30 1,2,3-Trichlorobenzene < .001 mg/l WG686555 10/11/13 16:30 1,2,3-Trichloropropane < .001 mg/l WG686555 10/11/13 16:30 1,2,3-Trimethylbenzene < .001 mg/l WG686555 10/11/13 16:30 1,2,4-Trichlorobenzene < .001 mg/l WG686555 10/11/13 16:30 1,2,4-Trimethylbenzene < .001 mg/l WG686555 10/11/13 16:30 1,2-Dibromo-3-Chloropropane < .005 mg/l WG686555 10/11/13 16:30 1,2-Dibromoethane < .001 mg/l WG686555 10/11/13 16:30 1,2-Dichlorobenzene < .001 mg/l WG686555 10/11/13 16:30 1,2-Dichloroethane < .001 mg/l WG686555 10/11/13 16:30 1,2-Dichloropropane < .001 mg/l WG686555 10/11/13 16:30 1,3,5-Trimethylbenzene < .001 mg/l WG686555 10/11/13 16:30 1,3-Dichlorobenzene < .001 mg/l WG686555 10/11/13 16:30 1,3-Dichloropropane < .001 mg/l WG686555 10/11/13 16:30 1,4-Dichlorobenzene < .001 mg/l WG686555 10/11/13 16:30 2,2-Dichloropropane < .001 mg/l WG686555 10/11/13 16:30 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 50 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed 2-Butanone (MEK) < .01 mg/l WG686555 10/11/13 16:30 2-Chloroethyl vinyl ether < .05 mg/l WG686555 10/11/13 16:30 2-Chlorotoluene < .001 mg/l WG686555 10/11/13 16:30 4-Chlorotoluene < .001 mg/l WG686555 10/11/13 16:30 4-Methyl-2-pentanone (MIBK) < .01 mg/l WG686555 10/11/13 16:30 Acetone < .05 mg/l WG686555 10/11/13 16:30 Acrolein < .025 mg/l WG686555 10/11/13 16:30 Acrylonitrile < .01 mg/l WG686555 10/11/13 16:30 Benzene < .001 mg/l WG686555 10/11/13 16:30 Bromobenzene < .001 mg/l WG686555 10/11/13 16:30 Bromodichloromethane < .001 mg/l WG686555 10/11/13 16:30 Bromoform < .001 mg/l WG686555 10/11/13 16:30 Bromomethane < .005 mg/l WG686555 10/11/13 16:30 Carbon tetrachloride < .001 mg/l WG686555 10/11/13 16:30 Chlorobenzene < .001 mg/l WG686555 10/11/13 16:30 Chlorodibromomethane < .001 mg/l WG686555 10/11/13 16:30 Chloroethane < .005 mg/l WG686555 10/11/13 16:30 Chloroform < .005 mg/l WG686555 10/11/13 16:30 Chloromethane < .0025 mg/l WG686555 10/11/13 16:30 cis-1,2-Dichloroethene < .001 mg/l WG686555 10/11/13 16:30 cis-1,3-Dichloropropene < .001 mg/l WG686555 10/11/13 16:30 Di-isopropyl ether < .001 mg/l WG686555 10/11/13 16:30 Dibromomethane < .001 mg/l WG686555 10/11/13 16:30 Dichlorodifluoromethane < .005 mg/l WG686555 10/11/13 16:30 Ethylbenzene < .001 mg/l WG686555 10/11/13 16:30 Hexachloro-1,3-butadiene < .001 mg/l WG686555 10/11/13 16:30 Isopropylbenzene < .001 mg/l WG686555 10/11/13 16:30 Methyl tert-butyl ether < .001 mg/l WG686555 10/11/13 16:30 Methylene Chloride < .005 mg/l WG686555 10/11/13 16:30 n-Butylbenzene < .001 mg/l WG686555 10/11/13 16:30 n-Propylbenzene < .001 mg/l WG686555 10/11/13 16:30 Naphthalene < .005 mg/l WG686555 10/11/13 16:30 p-Isopropyltoluene < .001 mg/l WG686555 10/11/13 16:30 sec-Butylbenzene < .001 mg/l WG686555 10/11/13 16:30 Styrene < .001 mg/l WG686555 10/11/13 16:30 tert-Butylbenzene < .001 mg/l WG686555 10/11/13 16:30 Tetrachloroethene < .001 mg/l WG686555 10/11/13 16:30 Toluene < .005 mg/l WG686555 10/11/13 16:30 trans-1,2-Dichloroethene < .001 mg/l WG686555 10/11/13 16:30 trans-1,3-Dichloropropene < .001 mg/l WG686555 10/11/13 16:30 Trichloroethene < .001 mg/l WG686555 10/11/13 16:30 Trichlorofluoromethane < .005 mg/l WG686555 10/11/13 16:30 Vinyl chloride < .001 mg/l WG686555 10/11/13 16:30 Xylenes, Total < .003 mg/l WG686555 10/11/13 16:30 4-Bromofluorobenzene % Rec. 91.30 71-126 WG686555 10/11/13 16:30 Dibromofluoromethane % Rec. 89.50 78.3-121 WG686555 10/11/13 16:30 Toluene-d8 % Rec. 94.30 88.5-111 WG686555 10/11/13 16:30 TPH (GC/FID) High Fraction < .1 mg/l WG686288 10/12/13 06:04 o-Terphenyl % Rec. 120.0 50-150 WG686288 10/12/13 06:04 TPH (GC/MS) Low Fraction < .5 mg/l WG686953 10/14/13 13:42 4-Bromofluorobenzene % Rec. 95.70 71-126 WG686953 10/14/13 13:42 Dibromofluoromethane % Rec. 93.20 78.3-121 WG686953 10/14/13 13:42 Toluene-d8 % Rec. 96.80 88.5-111 WG686953 10/14/13 13:42 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 51 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed Arsenic < 1 mg/kg WG686874 10/15/13 04:37 Barium < .25 mg/kg WG686874 10/15/13 04:37 Cadmium < .25 mg/kg WG686874 10/15/13 04:37 Chromium < .5 mg/kg WG686874 10/15/13 04:37 Lead < .25 mg/kg WG686874 10/15/13 04:37 Selenium < 1 mg/kg WG686874 10/15/13 04:37 Silver < .5 mg/kg WG686874 10/15/13 04:37 Acenaphthene < .0002 mg/l WG686287 10/14/13 17:51 Acenaphthylene < .0002 mg/l WG686287 10/14/13 17:51 Anthracene < .0002 mg/l WG686287 10/14/13 17:51 Benzo(a)anthracene < .0002 mg/l WG686287 10/14/13 17:51 Benzo(a)pyrene < .0002 mg/l WG686287 10/14/13 17:51 Benzo(b)fluoranthene < .0002 mg/l WG686287 10/14/13 17:51 Benzo(g,h,i)perylene < .0002 mg/l WG686287 10/14/13 17:51 Benzo(k)fluoranthene < .0002 mg/l WG686287 10/14/13 17:51 Chrysene < .0002 mg/l WG686287 10/14/13 17:51 Dibenz(a,h)anthracene < .0002 mg/l WG686287 10/14/13 17:51 Fluoranthene < .0002 mg/l WG686287 10/14/13 17:51 Fluorene < .0002 mg/l WG686287 10/14/13 17:51 Indeno(1,2,3-cd)pyrene < .0002 mg/l WG686287 10/14/13 17:51 Naphthalene < .0002 mg/l WG686287 10/14/13 17:51 Phenanthrene < .0002 mg/l WG686287 10/14/13 17:51 Pyrene < .0002 mg/l WG686287 10/14/13 17:51 2-Fluorobiphenyl % Rec. 87.80 32.1-119 WG686287 10/14/13 17:51 Nitrobenzene-d5 % Rec. 94.80 36.8-126 WG686287 10/14/13 17:51 p-Terphenyl-d14 % Rec. 94.30 34.7-135 WG686287 10/14/13 17:51 Mercury,Dissolved < .0002 mg/l WG686609 10/15/13 12:30 TPH (GC/MS) Low Fraction < .5 mg/l WG687091 10/15/13 14:20 4-Bromofluorobenzene % Rec. 96.90 71-126 WG687091 10/15/13 14:20 Dibromofluoromethane % Rec. 95.60 78.3-121 WG687091 10/15/13 14:20 Toluene-d8 % Rec. 96.80 88.5-111 WG687091 10/15/13 14:20 Total Solids < .1 % WG687143 10/16/13 06:27 Arsenic,Dissolved < .02 mg/l WG687303 10/22/13 04:48 Barium,Dissolved < .005 mg/l WG687303 10/22/13 04:48 Cadmium,Dissolved < .005 mg/l WG687303 10/22/13 04:48 Chromium,Dissolved < .01 mg/l WG687303 10/22/13 04:48 Lead,Dissolved < .005 mg/l WG687303 10/22/13 04:48 Selenium,Dissolved < .02 mg/l WG687303 10/22/13 04:48 Silver,Dissolved < .01 mg/l WG687303 10/22/13 04:48 Duplicate Analyte Units Result Duplicate RPD Limit Ref Samp Batch Mercury mg/kg 0.0 0.0112 7.17 20 L662092-02 WG686617 Arsenic mg/kg 7.60 8.58 12.0 20 L662703-01 WG686874 Barium mg/kg 120. 122. 2.00 20 L662703-01 WG686874 Cadmium mg/kg 0.0 -0.255 9.00 20 L662703-01 WG686874 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 52 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Duplicate Analyte Units Result Duplicate RPD Limit Ref Samp Batch Chromium mg/kg 14.0 14.2 1.00 20 L662703-01 WG686874 Lead mg/kg 8.50 9.34 9.00 20 L662703-01 WG686874 Silver mg/kg 0.0 -0.190 67.0* 20 L662703-01 WG686874 Selenium mg/kg 0.0 -1.15 70.0* 20 L662703-01 WG686874 Mercury,Dissolved mg/l 0.0 0.0000151 13.8 20 L662397-07 WG686609 Total Solids % 77.7 76.0 2.14 5 L662238-03 WG687143 Arsenic,Dissolved mg/l 0.0 -0.0000883 4660* 20 L662075-01 WG687303 Barium,Dissolved mg/l 0.0320 0.0313 1.00 20 L662075-01 WG687303 Cadmium,Dissolved mg/l 0.0 -0.000187 25.0* 20 L662075-01 WG687303 Chromium,Dissolved mg/l 0.0 0.0000814 88.0* 20 L662075-01 WG687303 Lead,Dissolved mg/l 0.0 -0.000739 222.* 20 L662075-01 WG687303 Selenium,Dissolved mg/l 0.0 0.00429 164.* 20 L662075-01 WG687303 Silver,Dissolved mg/l 0.0 -0.000450 294.* 20 L662075-01 WG687303 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch TPH (GC/FID) High Fraction mg/kg 60 42.3 70.5 50-150 WG686393 o-Terphenyl 74.90 50-150 WG686393 TPH (GC/MS) Low Fraction mg/l 5 4.60 92.0 65.4-135 WG686296 4-Bromofluorobenzene 86.50 71-126 WG686296 Dibromofluoromethane 94.40 78.3-121 WG686296 Toluene-d8 96.40 88.5-111 WG686296 1,1,1,2-Tetrachloroethane mg/l .025 0.0265 106. 74.2-124 WG686296 1,1,1-Trichloroethane mg/l .025 0.0205 81.8 73.2-123 WG686296 1,1,2,2-Tetrachloroethane mg/l .025 0.0248 99.3 70.7-122 WG686296 1,1,2-Trichloroethane mg/l .025 0.0241 96.4 77.7-118 WG686296 1,1,2-Trichlorotrifluoroethane mg/l .025 0.0201 80.4 67.2-143 WG686296 1,1-Dichloroethane mg/l .025 0.0202 80.7 70.7-126 WG686296 1,1-Dichloroethene mg/l .025 0.0212 84.9 67.8-129 WG686296 1,1-Dichloropropene mg/l .025 0.0208 83.3 73.1-125 WG686296 1,2,3-Trichlorobenzene mg/l .025 0.0240 95.9 64.9-135 WG686296 1,2,3-Trichloropropane mg/l .025 0.0228 91.1 71.8-121 WG686296 1,2,3-Trimethylbenzene mg/l .025 0.0211 84.3 72.3-116 WG686296 1,2,4-Trichlorobenzene mg/l .025 0.0253 101. 69.7-136 WG686296 1,2,4-Trimethylbenzene mg/l .025 0.0250 100. 75-123 WG686296 1,2-Dibromo-3-Chloropropane mg/l .025 0.0261 104. 65.4-128 WG686296 1,2-Dibromoethane mg/l .025 0.0242 96.9 76.6-121 WG686296 1,2-Dichlorobenzene mg/l .025 0.0237 94.6 78.4-117 WG686296 1,2-Dichloroethane mg/l .025 0.0180 71.8 68.8-124 WG686296 1,2-Dichloropropane mg/l .025 0.0211 84.3 76.5-119 WG686296 1,3,5-Trimethylbenzene mg/l .025 0.0257 103. 75.6-124 WG686296 1,3-Dichlorobenzene mg/l .025 0.0267 107. 70.8-128 WG686296 1,3-Dichloropropane mg/l .025 0.0227 90.9 77.4-117 WG686296 1,4-Dichlorobenzene mg/l .025 0.0237 94.7 78.8-115 WG686296 2,2-Dichloropropane mg/l .025 0.0197 78.8 62.4-133 WG686296 2-Butanone (MEK) mg/l .125 0.0895 71.6 55-149 WG686296 2-Chloroethyl vinyl ether mg/l .125 0.0901 72.1 43.8-150 WG686296 2-Chlorotoluene mg/l .025 0.0239 95.7 74.7-122 WG686296 4-Chlorotoluene mg/l .025 0.0243 97.0 77.5-120 WG686296 4-Methyl-2-pentanone (MIBK) mg/l .125 0.102 82.0 70.5-133 WG686296 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 53 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch Acetone mg/l .125 0.0927 74.2 35.6-163 WG686296 Acrolein mg/l .125 0.176 141. 10-190 WG686296 Acrylonitrile mg/l .125 0.107 86.0 55.2-130 WG686296 Benzene mg/l .025 0.0207 82.9 74.8-121 WG686296 Bromobenzene mg/l .025 0.0226 90.6 77.5-116 WG686296 Bromodichloromethane mg/l .025 0.0208 83.4 75.1-116 WG686296 Bromoform mg/l .025 0.0266 106. 67.5-130 WG686296 Bromomethane mg/l .025 0.0225 89.9 49.9-162 WG686296 Carbon tetrachloride mg/l .025 0.0216 86.3 70.2-123 WG686296 Chlorobenzene mg/l .025 0.0257 103. 78.1-119 WG686296 Chlorodibromomethane mg/l .025 0.0252 101. 74-121 WG686296 Chloroethane mg/l .025 0.0200 80.1 61.7-135 WG686296 Chloroform mg/l .025 0.0206 82.2 76-121 WG686296 Chloromethane mg/l .025 0.0178 71.3 61.5-129 WG686296 cis-1,2-Dichloroethene mg/l .025 0.0211 84.3 76-119 WG686296 cis-1,3-Dichloropropene mg/l .025 0.0200 79.9 78.2-120 WG686296 Di-isopropyl ether mg/l .025 0.0191 76.5 65.6-132 WG686296 Dibromomethane mg/l .025 0.0220 87.8 79.5-118 WG686296 Dichlorodifluoromethane mg/l .025 0.0203 81.2 54.8-135 WG686296 Ethylbenzene mg/l .025 0.0260 104. 78.8-122 WG686296 Hexachloro-1,3-butadiene mg/l .025 0.0243 97.4 64.7-129 WG686296 Isopropylbenzene mg/l .025 0.0268 107. 78.6-132 WG686296 Methyl tert-butyl ether mg/l .025 0.0190 76.0 71.2-126 WG686296 Methylene Chloride mg/l .025 0.0187 74.9 70.3-120 WG686296 n-Butylbenzene mg/l .025 0.0238 95.0 76.2-126 WG686296 n-Propylbenzene mg/l .025 0.0256 102. 78.2-122 WG686296 Naphthalene mg/l .025 0.0223 89.3 68.4-128 WG686296 p-Isopropyltoluene mg/l .025 0.0273 109. 74-131 WG686296 sec-Butylbenzene mg/l .025 0.0261 104. 74.4-127 WG686296 Styrene mg/l .025 0.0270 108. 80.4-126 WG686296 tert-Butylbenzene mg/l .025 0.0265 106. 75.3-126 WG686296 Tetrachloroethene mg/l .025 0.0283 113. 72.6-126 WG686296 Toluene mg/l .025 0.0207 82.7 79.7-116 WG686296 trans-1,2-Dichloroethene mg/l .025 0.0217 86.8 72.6-121 WG686296 trans-1,3-Dichloropropene mg/l .025 0.0193 77.1 74.3-123 WG686296 Trichloroethene mg/l .025 0.0235 93.8 77.7-118 WG686296 Trichlorofluoromethane mg/l .025 0.0201 80.3 63.5-135 WG686296 Vinyl chloride mg/l .025 0.0195 78.0 65.9-128 WG686296 Xylenes, Total mg/l .075 0.0773 103. 78.7-121 WG686296 4-Bromofluorobenzene 98.40 71-126 WG686296 Dibromofluoromethane 89.60 78.3-121 WG686296 Toluene-d8 91.20 88.5-111 WG686296 1,1,1,2-Tetrachloroethane mg/kg .025 0.0279 111. 72.9-124 WG686739 1,1,1-Trichloroethane mg/kg .025 0.0216 86.3 73.7-124 WG686739 1,1,2,2-Tetrachloroethane mg/kg .025 0.0262 105. 69.4-122 WG686739 1,1,2-Trichloroethane mg/kg .025 0.0259 103. 79.1-118 WG686739 1,1,2-Trichlorotrifluoroethane mg/kg .025 0.0217 86.9 70-146 WG686739 1,1-Dichloroethane mg/kg .025 0.0208 83.4 75-124 WG686739 1,1-Dichloroethene mg/kg .025 0.0218 87.2 70.4-129 WG686739 1,1-Dichloropropene mg/kg .025 0.0215 86.2 74.9-124 WG686739 1,2,3-Trichlorobenzene mg/kg .025 0.0257 103. 69.3-131 WG686739 1,2,3-Trichloropropane mg/kg .025 0.0239 95.7 71.4-123 WG686739 1,2,3-Trimethylbenzene mg/kg .025 0.0236 94.4 73.6-113 WG686739 1,2,4-Trichlorobenzene mg/kg .025 0.0269 108. 71.9-137 WG686739 1,2,4-Trimethylbenzene mg/kg .025 0.0271 108. 75.5-122 WG686739 1,2-Dibromo-3-Chloropropane mg/kg .025 0.0270 108. 62.8-133 WG686739 1,2-Dibromoethane mg/kg .025 0.0258 103. 78.6-120 WG686739 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 54 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch 1,2-Dichlorobenzene mg/kg .025 0.0260 104. 78.3-118 WG686739 1,2-Dichloroethane mg/kg .025 0.0193 77.1 70.1-124 WG686739 1,2-Dichloropropane mg/kg .025 0.0230 92.1 77.9-119 WG686739 1,3,5-Trimethylbenzene mg/kg .025 0.0270 108. 75.9-124 WG686739 1,3-Dichlorobenzene mg/kg .025 0.0274 110. 72-126 WG686739 1,3-Dichloropropane mg/kg .025 0.0241 96.4 79.1-117 WG686739 1,4-Dichlorobenzene mg/kg .025 0.0259 104. 78.3-117 WG686739 2,2-Dichloropropane mg/kg .025 0.0214 85.6 61.3-136 WG686739 2-Butanone (MEK) mg/kg .125 0.0895 71.6 53.7-153 WG686739 2-Chloroethyl vinyl ether mg/kg .125 0.109 87.2 37.7-157 WG686739 2-Chlorotoluene mg/kg .025 0.0251 100. 75.6-121 WG686739 4-Chlorotoluene mg/kg .025 0.0256 102. 77.3-120 WG686739 4-Methyl-2-pentanone (MIBK) mg/kg .125 0.119 95.2 70.4-137 WG686739 Acetone mg/kg .125 0.0887 71.0 35.1-175 WG686739 Acrylonitrile mg/kg .125 0.107 85.7 56.4-128 WG686739 Benzene mg/kg .025 0.0220 88.2 77.1-121 WG686739 Bromobenzene mg/kg .025 0.0241 96.4 78.2-115 WG686739 Bromodichloromethane mg/kg .025 0.0226 90.2 74.9-115 WG686739 Bromoform mg/kg .025 0.0285 114. 65.9-132 WG686739 Bromomethane mg/kg .025 0.0254 102. 48.7-165 WG686739 Carbon tetrachloride mg/kg .025 0.0224 89.7 70-124 WG686739 Chlorobenzene mg/kg .025 0.0267 107. 79.1-119 WG686739 Chlorodibromomethane mg/kg .025 0.0268 107. 73.5-121 WG686739 Chloroethane mg/kg .025 0.0230 91.8 66.2-132 WG686739 Chloroform mg/kg .025 0.0220 87.9 76.7-122 WG686739 Chloromethane mg/kg .025 0.0205 82.1 63.4-131 WG686739 cis-1,2-Dichloroethene mg/kg .025 0.0225 90.1 78.2-119 WG686739 cis-1,3-Dichloropropene mg/kg .025 0.0237 94.9 79.6-120 WG686739 Di-isopropyl ether mg/kg .025 0.0200 79.9 70.4-133 WG686739 Dibromomethane mg/kg .025 0.0234 93.7 79.4-120 WG686739 Dichlorodifluoromethane mg/kg .025 0.0214 85.7 57.1-137 WG686739 Ethylbenzene mg/kg .025 0.0272 109. 79.7-122 WG686739 Hexachloro-1,3-butadiene mg/kg .025 0.0260 104. 68.2-123 WG686739 Isopropylbenzene mg/kg .025 0.0280 112. 80-135 WG686739 Methyl tert-butyl ether mg/kg .025 0.0205 81.8 73-129 WG686739 Methylene Chloride mg/kg .025 0.0202 80.7 72.6-120 WG686739 n-Butylbenzene mg/kg .025 0.0259 104. 77.5-126 WG686739 n-Propylbenzene mg/kg .025 0.0264 106. 77.9-123 WG686739 Naphthalene mg/kg .025 0.0249 99.6 69.8-128 WG686739 p-Isopropyltoluene mg/kg .025 0.0285 114. 75.8-129 WG686739 sec-Butylbenzene mg/kg .025 0.0271 108. 75.8-126 WG686739 Styrene mg/kg .025 0.0276 111. 82.4-126 WG686739 tert-Butylbenzene mg/kg .025 0.0274 110. 76.4-126 WG686739 Tetrachloroethene mg/kg .025 0.0277 111. 73.9-125 WG686739 Toluene mg/kg .025 0.0246 98.5 79.7-118 WG686739 trans-1,2-Dichloroethene mg/kg .025 0.0230 91.8 73.8-122 WG686739 trans-1,3-Dichloropropene mg/kg .025 0.0231 92.3 75.9-124 WG686739 Trichloroethene mg/kg .025 0.0252 101. 77.9-118 WG686739 Trichlorofluoromethane mg/kg .025 0.0230 91.9 67.7-131 WG686739 Vinyl chloride mg/kg .025 0.0230 92.0 66.7-130 WG686739 Xylenes, Total mg/kg .075 0.0810 108. 78.8-121 WG686739 4-Bromofluorobenzene 93.70 71-126 WG686739 Dibromofluoromethane 89.70 78.3-121 WG686739 Toluene-d8 95.70 88.5-111 WG686739 TPH (GC/MS) Low Fraction mg/kg 5 4.20 84.1 63.4-135 WG686739 4-Bromofluorobenzene 93.80 71-126 WG686739 Dibromofluoromethane 88.70 78.3-121 WG686739 Toluene-d8 94.30 88.5-111 WG686739 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 55 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch 1,2,4-Trichlorobenzene mg/l .025 0.0101 40.3 22.9-96.1 WG686375 2,4,6-Trichlorophenol mg/l .025 0.00935 37.4 29.8-107 WG686375 2,4-Dichlorophenol mg/l .025 0.0105 42.1 31.4-103 WG686375 2,4-Dimethylphenol mg/l .025 0.0101 40.2 31.9-107 WG686375 2,4-Dinitrophenol mg/l .025 0.00765 30.6 24.2-128 WG686375 2,4-Dinitrotoluene mg/l .025 0.0134 53.8 31.2-105 WG686375 2,6-Dinitrotoluene mg/l .025 0.0130 52.1 30.6-106 WG686375 2-Chloronaphthalene mg/l .025 0.0120 48.1 33.6-105 WG686375 2-Chlorophenol mg/l .025 0.00912 36.5 26.2-91.5 WG686375 2-Nitrophenol mg/l .025 0.00983 39.3 25.9-106 WG686375 3,3-Dichlorobenzidine mg/l .025 0.0144 57.5 27.2-142 WG686375 4,6-Dinitro-2-methylphenol mg/l .025 0.0118 47.2 18.4-148 WG686375 4-Bromophenyl-phenylether mg/l .025 0.0147 59.0 40.7-116 WG686375 4-Chloro-3-methylphenol mg/l .025 0.0117 47.0 35.7-100 WG686375 4-Chlorophenyl-phenylether mg/l .025 0.0141 56.5 39-113 WG686375 4-Nitrophenol mg/l .025 0.00456 18.2 10-52.7 WG686375 Acenaphthene mg/l .025 0.0134 53.7 38.7-109 WG686375 Acenaphthylene mg/l .025 0.0126 50.4 36-106 WG686375 Anthracene mg/l .025 0.0146 58.3 43.6-113 WG686375 Benzidine mg/l .025 0.0145 57.8 10-165.2 WG686375 Benzo(a)anthracene mg/l .025 0.0150 60.0 51.2-112 WG686375 Benzo(a)pyrene mg/l .025 0.0139 55.8 45.6-106 WG686375 Benzo(b)fluoranthene mg/l .025 0.0145 58.1 47.6-111 WG686375 Benzo(g,h,i)perylene mg/l .025 0.0156 62.6 45.2-117 WG686375 Benzo(k)fluoranthene mg/l .025 0.0149 59.6 49.4-114 WG686375 Benzylbutyl phthalate mg/l .025 0.0151 60.3 31.8-123 WG686375 Bis(2-chlorethoxy)methane mg/l .025 0.0120 48.0 37.2-111 WG686375 Bis(2-chloroethyl)ether mg/l .025 0.0106 42.4 22.6-108 WG686375 Bis(2-chloroisopropyl)ether mg/l .025 0.0115 46.1 32.9-100 WG686375 Bis(2-ethylhexyl)phthalate mg/l .025 0.0159 63.7 36.9-134 WG686375 Chrysene mg/l .025 0.0154 61.6 54.6-120 WG686375 Di-n-butyl phthalate mg/l .025 0.0165 66.1 41.8-120 WG686375 Di-n-octyl phthalate mg/l .025 0.0155 62.1 39.7-112 WG686375 Dibenz(a,h)anthracene mg/l .025 0.0161 64.5 42.8-118 WG686375 Diethyl phthalate mg/l .025 0.0157 62.7 36.5-129 WG686375 Dimethyl phthalate mg/l .025 0.0150 59.9 35.3-128 WG686375 Fluoranthene mg/l .025 0.0155 62.0 45.9-115 WG686375 Fluorene mg/l .025 0.0147 58.7 41-112 WG686375 Hexachloro-1,3-butadiene mg/l .025 0.0102 40.8 16.1-104 WG686375 Hexachlorobenzene mg/l .025 0.0139 55.5 38.5-116 WG686375 Hexachlorocyclopentadiene mg/l .025 0.00497 19.9 10-121 WG686375 Hexachloroethane mg/l .025 0.00864 34.5 16.5-89.8 WG686375 Indeno(1,2,3-cd)pyrene mg/l .025 0.0165 66.2 45-116 WG686375 Isophorone mg/l .025 0.0122 48.7 35.4-112 WG686375 n-Nitrosodi-n-propylamine mg/l .025 0.0137 55.0 33.2-106 WG686375 n-Nitrosodimethylamine mg/l .025 0.00935 37.4 10-80.1 WG686375 n-Nitrosodiphenylamine mg/l .025 0.0153 61.2 44.4-113 WG686375 Naphthalene mg/l .025 0.0112 44.7 32.2-101 WG686375 Nitrobenzene mg/l .025 0.0111 44.5 31.4-106 WG686375 Pentachlorophenol mg/l .025 0.00555 22.2 10-97.4 WG686375 Phenanthrene mg/l .025 0.0148 59.3 46.4-113 WG686375 Phenol mg/l .025 0.00482 19.3 10-57.9 WG686375 Pyrene mg/l .025 0.0170 68.0 46.3-117 WG686375 2,4,6-Tribromophenol 41.70 11.2-130 WG686375 2-Fluorobiphenyl 50.00 29.5-131 WG686375 2-Fluorophenol 24.50 10-77.9 WG686375 Nitrobenzene-d5 43.50 21.8-123 WG686375 Phenol-d5 18.50 5-70.1 WG686375 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 56 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch p-Terphenyl-d14 56.70 29.3-137 Mercury mg/kg 12.4 15.6 126. 71.6-128 WG686617 1,1,1,2-Tetrachloroethane mg/l .025 0.0215 86.1 74.2-124 WG686555 1,1,1-Trichloroethane mg/l .025 0.0206 82.6 73.2-123 WG686555 1,1,2,2-Tetrachloroethane mg/l .025 0.0221 88.2 70.7-122 WG686555 1,1,2-Trichloroethane mg/l .025 0.0229 91.4 77.7-118 WG686555 1,1,2-Trichlorotrifluoroethane mg/l .025 0.0191 76.4 67.2-143 WG686555 1,1-Dichloroethane mg/l .025 0.0217 86.8 70.7-126 WG686555 1,1-Dichloroethene mg/l .025 0.0198 79.1 67.8-129 WG686555 1,1-Dichloropropene mg/l .025 0.0221 88.6 73.1-125 WG686555 1,2,3-Trichlorobenzene mg/l .025 0.0256 102. 64.9-135 WG686555 1,2,3-Trichloropropane mg/l .025 0.0231 92.3 71.8-121 WG686555 1,2,3-Trimethylbenzene mg/l .025 0.0201 80.3 72.3-116 WG686555 1,2,4-Trichlorobenzene mg/l .025 0.0270 108. 69.7-136 WG686555 1,2,4-Trimethylbenzene mg/l .025 0.0213 85.3 75-123 WG686555 1,2-Dibromo-3-Chloropropane mg/l .025 0.0268 107. 65.4-128 WG686555 1,2-Dibromoethane mg/l .025 0.0243 97.1 76.6-121 WG686555 1,2-Dichlorobenzene mg/l .025 0.0226 90.4 78.4-117 WG686555 1,2-Dichloroethane mg/l .025 0.0225 90.2 68.8-124 WG686555 1,2-Dichloropropane mg/l .025 0.0221 88.4 76.5-119 WG686555 1,3,5-Trimethylbenzene mg/l .025 0.0213 85.1 75.6-124 WG686555 1,3-Dichlorobenzene mg/l .025 0.0209 83.8 70.8-128 WG686555 1,3-Dichloropropane mg/l .025 0.0231 92.5 77.4-117 WG686555 1,4-Dichlorobenzene mg/l .025 0.0218 87.2 78.8-115 WG686555 2,2-Dichloropropane mg/l .025 0.0182 72.8 62.4-133 WG686555 2-Butanone (MEK) mg/l .125 0.137 110. 55-149 WG686555 2-Chloroethyl vinyl ether mg/l .125 0.135 108. 43.8-150 WG686555 2-Chlorotoluene mg/l .025 0.0209 83.5 74.7-122 WG686555 4-Chlorotoluene mg/l .025 0.0212 84.6 77.5-120 WG686555 4-Methyl-2-pentanone (MIBK) mg/l .125 0.132 105. 70.5-133 WG686555 Acetone mg/l .125 0.123 98.6 35.6-163 WG686555 Acrolein mg/l .125 0.108 86.5 10-190 WG686555 Acrylonitrile mg/l .125 0.130 104. 55.2-130 WG686555 Benzene mg/l .025 0.0215 85.8 74.8-121 WG686555 Bromobenzene mg/l .025 0.0212 84.8 77.5-116 WG686555 Bromodichloromethane mg/l .025 0.0216 86.4 75.1-116 WG686555 Bromoform mg/l .025 0.0220 87.9 67.5-130 WG686555 Bromomethane mg/l .025 0.0203 81.1 49.9-162 WG686555 Carbon tetrachloride mg/l .025 0.0202 80.7 70.2-123 WG686555 Chlorobenzene mg/l .025 0.0220 87.9 78.1-119 WG686555 Chlorodibromomethane mg/l .025 0.0225 89.9 74-121 WG686555 Chloroethane mg/l .025 0.0200 80.1 61.7-135 WG686555 Chloroform mg/l .025 0.0215 86.0 76-121 WG686555 Chloromethane mg/l .025 0.0224 89.6 61.5-129 WG686555 cis-1,2-Dichloroethene mg/l .025 0.0206 82.5 76-119 WG686555 cis-1,3-Dichloropropene mg/l .025 0.0235 94.1 78.2-120 WG686555 Di-isopropyl ether mg/l .025 0.0223 89.2 65.6-132 WG686555 Dibromomethane mg/l .025 0.0224 89.5 79.5-118 WG686555 Dichlorodifluoromethane mg/l .025 0.0221 88.4 54.8-135 WG686555 Ethylbenzene mg/l .025 0.0221 88.5 78.8-122 WG686555 Hexachloro-1,3-butadiene mg/l .025 0.0227 90.8 64.7-129 WG686555 Isopropylbenzene mg/l .025 0.0240 96.1 78.6-132 WG686555 Methyl tert-butyl ether mg/l .025 0.0213 85.3 71.2-126 WG686555 Methylene Chloride mg/l .025 0.0191 76.4 70.3-120 WG686555 n-Butylbenzene mg/l .025 0.0247 98.7 76.2-126 WG686555 n-Propylbenzene mg/l .025 0.0220 88.0 78.2-122 WG686555 Naphthalene mg/l .025 0.0276 110. 68.4-128 WG686555 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 57 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch p-Isopropyltoluene mg/l .025 0.0221 88.3 74-131 WG686555 sec-Butylbenzene mg/l .025 0.0220 88.0 74.4-127 WG686555 Styrene mg/l .025 0.0236 94.3 80.4-126 WG686555 tert-Butylbenzene mg/l .025 0.0219 87.6 75.3-126 WG686555 Tetrachloroethene mg/l .025 0.0212 84.9 72.6-126 WG686555 Toluene mg/l .025 0.0214 85.7 79.7-116 WG686555 trans-1,2-Dichloroethene mg/l .025 0.0204 81.7 72.6-121 WG686555 trans-1,3-Dichloropropene mg/l .025 0.0241 96.4 74.3-123 WG686555 Trichloroethene mg/l .025 0.0209 83.7 77.7-118 WG686555 Trichlorofluoromethane mg/l .025 0.0208 83.3 63.5-135 WG686555 Vinyl chloride mg/l .025 0.0217 87.0 65.9-128 WG686555 Xylenes, Total mg/l .075 0.0651 86.8 78.7-121 WG686555 4-Bromofluorobenzene 92.60 71-126 WG686555 Dibromofluoromethane 95.90 78.3-121 WG686555 Toluene-d8 95.20 88.5-111 WG686555 TPH (GC/FID) High Fraction mg/l 1.5 1.51 100. 50-150 WG686288 o-Terphenyl 103.0 50-150 WG686288 TPH (GC/MS) Low Fraction mg/l 5 4.39 87.9 65.4-135 WG686953 4-Bromofluorobenzene 90.10 71-126 WG686953 Dibromofluoromethane 89.60 78.3-121 WG686953 Toluene-d8 93.50 88.5-111 WG686953 Arsenic mg/kg 237 236. 100. 83.1-117 WG686874 Barium mg/kg 252 257. 102. 84.1-116 WG686874 Cadmium mg/kg 191 184. 97.0 83.2-117 WG686874 Chromium mg/kg 128 129. 101. 81.3-118 WG686874 Lead mg/kg 103 100. 97.0 83.1-117 WG686874 Selenium mg/kg 110 108. 98.0 78.7-122 WG686874 Silver mg/kg 47.3 36.7 78.0 66.2-134 WG686874 Acenaphthene mg/l .01 0.00940 94.0 56.4-107 WG686287 Acenaphthylene mg/l .01 0.00923 92.3 59.5-112 WG686287 Anthracene mg/l .01 0.00953 95.3 63.6-120 WG686287 Benzo(a)anthracene mg/l .01 0.00978 97.8 56.5-126 WG686287 Benzo(a)pyrene mg/l .01 0.0104 104. 52.2-126 WG686287 Benzo(b)fluoranthene mg/l .01 0.00965 96.5 55.1-123 WG686287 Benzo(g,h,i)perylene mg/l .01 0.0102 102. 41-127 WG686287 Benzo(k)fluoranthene mg/l .01 0.0101 101. 49.4-121 WG686287 Chrysene mg/l .01 0.00972 97.2 53.6-114 WG686287 Dibenz(a,h)anthracene mg/l .01 0.00913 91.3 41.2-130 WG686287 Fluoranthene mg/l .01 0.0103 103. 58.9-128 WG686287 Fluorene mg/l .01 0.00977 97.7 59-113 WG686287 Indeno(1,2,3-cd)pyrene mg/l .01 0.00915 91.5 41.8-132 WG686287 Naphthalene mg/l .01 0.00916 91.6 50.7-105 WG686287 Phenanthrene mg/l .01 0.00953 95.3 60.6-114 WG686287 Pyrene mg/l .01 0.00977 97.7 60.6-124 WG686287 2-Fluorobiphenyl 87.70 32.1-119 WG686287 Nitrobenzene-d5 95.50 36.8-126 WG686287 p-Terphenyl-d14 96.20 34.7-135 WG686287 Mercury,Dissolved mg/l .003 0.00284 94.7 85-115 WG686609 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 58 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch TPH (GC/MS) Low Fraction mg/l 5 4.67 93.4 65.4-135 WG687091 4-Bromofluorobenzene 93.20 71-126 WG687091 Dibromofluoromethane 94.90 78.3-121 WG687091 Toluene-d8 95.50 88.5-111 WG687091 Total Solids % 50 50.0 100. 85-115 WG687143 Arsenic,Dissolved mg/l 1 1.04 104. 85-115 WG687303 Barium,Dissolved mg/l 1 1.07 107. 85-115 WG687303 Cadmium,Dissolved mg/l 1 1.07 107. 85-115 WG687303 Chromium,Dissolved mg/l 1 1.06 106. 85-115 WG687303 Lead,Dissolved mg/l 1 1.12 112. 85-115 WG687303 Selenium,Dissolved mg/l 1 1.04 104. 85-115 WG687303 Silver,Dissolved mg/l 1 1.00 100. 85-115 WG687303 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch TPH (GC/FID) High Fraction mg/kg 43.8 42.3 73.0 50-150 3.58 20 WG686393 o-Terphenyl 77.60 50-150 WG686393 TPH (GC/MS) Low Fraction mg/l 3.86 4.60 77.0 65.4-135 17.5 20 WG686296 4-Bromofluorobenzene 93.40 71-126 WG686296 Dibromofluoromethane 84.40 78.3-121 WG686296 Toluene-d8 92.80 88.5-111 WG686296 1,1,1,2-Tetrachloroethane mg/l 0.0242 0.0265 97.0 74.2-124 9.13 20 WG686296 1,1,1-Trichloroethane mg/l 0.0193 0.0205 77.0 73.2-123 5.68 20 WG686296 1,1,2,2-Tetrachloroethane mg/l 0.0215 0.0248 86.0 70.7-122 14.4 20 WG686296 1,1,2-Trichloroethane mg/l 0.0221 0.0241 88.0 77.7-118 8.90 20 WG686296 1,1,2-Trichlorotrifluoroethane mg/l 0.0206 0.0201 82.0 67.2-143 2.33 20 WG686296 1,1-Dichloroethane mg/l 0.0189 0.0202 76.0 70.7-126 6.42 20 WG686296 1,1-Dichloroethene mg/l 0.0204 0.0212 82.0 67.8-129 3.84 20 WG686296 1,1-Dichloropropene mg/l 0.0198 0.0208 79.0 73.1-125 5.08 20 WG686296 1,2,3-Trichlorobenzene mg/l 0.0237 0.0240 95.0 64.9-135 1.05 20 WG686296 1,2,3-Trichloropropane mg/l 0.0207 0.0228 83.0 71.8-121 9.72 20 WG686296 1,2,3-Trimethylbenzene mg/l 0.0201 0.0211 80.0 72.3-116 4.97 20 WG686296 1,2,4-Trichlorobenzene mg/l 0.0243 0.0253 97.0 69.7-136 3.80 20 WG686296 1,2,4-Trimethylbenzene mg/l 0.0218 0.0250 87.0 75-123 13.7 20 WG686296 1,2-Dibromo-3-Chloropropane mg/l 0.0235 0.0261 94.0 65.4-128 10.4 20 WG686296 1,2-Dibromoethane mg/l 0.0227 0.0242 91.0 76.6-121 6.35 20 WG686296 1,2-Dichlorobenzene mg/l 0.0225 0.0237 90.0 78.4-117 5.07 20 WG686296 1,2-Dichloroethane mg/l 0.0174 0.0180 70.0 68.8-124 3.08 20 WG686296 1,2-Dichloropropane mg/l 0.0201 0.0211 80.0 76.5-119 4.82 20 WG686296 1,3,5-Trimethylbenzene mg/l 0.0225 0.0257 90.0 75.6-124 13.2 20 WG686296 1,3-Dichlorobenzene mg/l 0.0233 0.0267 93.0 70.8-128 13.6 20 WG686296 1,3-Dichloropropane mg/l 0.0213 0.0227 85.0 77.4-117 6.45 20 WG686296 1,4-Dichlorobenzene mg/l 0.0223 0.0237 89.0 78.8-115 5.84 20 WG686296 2,2-Dichloropropane mg/l 0.0185 0.0197 74.0 62.4-133 6.59 20 WG686296 2-Butanone (MEK) mg/l 0.0834 0.0895 67.0 55-149 7.01 20 WG686296 2-Chloroethyl vinyl ether mg/l 0.0916 0.0901 73.0 43.8-150 1.66 20 WG686296 2-Chlorotoluene mg/l 0.0208 0.0239 83.0 74.7-122 14.1 20 WG686296 4-Chlorotoluene mg/l 0.0215 0.0243 86.0 77.5-120 12.0 20 WG686296 4-Methyl-2-pentanone (MIBK) mg/l 0.105 0.102 84.0 70.5-133 2.24 20 WG686296 Acetone mg/l 0.0886 0.0927 71.0 35.6-163 4.61 23.9 WG686296 Acrolein mg/l 0.184 0.176 147. 10-190 4.53 28.1 WG686296 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 59 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch Acrylonitrile mg/l 0.0982 0.107 78.0 55.2-130 8.95 20 WG686296 Benzene mg/l 0.0195 0.0207 78.0 74.8-121 6.05 20 WG686296 Bromobenzene mg/l 0.0198 0.0226 79.0 77.5-116 13.2 20 WG686296 Bromodichloromethane mg/l 0.0197 0.0208 79.0 75.1-116 5.74 20 WG686296 Bromoform mg/l 0.0246 0.0266 98.0 67.5-130 7.71 20 WG686296 Bromomethane mg/l 0.0231 0.0225 92.0 49.9-162 2.64 20 WG686296 Carbon tetrachloride mg/l 0.0206 0.0216 82.0 70.2-123 4.68 20 WG686296 Chlorobenzene mg/l 0.0233 0.0257 93.0 78.1-119 9.61 20 WG686296 Chlorodibromomethane mg/l 0.0227 0.0252 91.0 74-121 10.6 20 WG686296 Chloroethane mg/l 0.0211 0.0200 84.0 61.7-135 5.38 20 WG686296 Chloroform mg/l 0.0196 0.0206 78.0 76-121 4.54 20 WG686296 Chloromethane mg/l 0.0207 0.0178 83.0 61.5-129 14.7 20 WG686296 cis-1,2-Dichloroethene mg/l 0.0197 0.0211 79.0 76-119 6.60 20 WG686296 cis-1,3-Dichloropropene mg/l 0.0210 0.0200 84.0 78.2-120 4.84 20 WG686296 Di-isopropyl ether mg/l 0.0183 0.0191 73.0 65.6-132 4.42 20 WG686296 Dibromomethane mg/l 0.0204 0.0220 82.0 79.5-118 7.27 20 WG686296 Dichlorodifluoromethane mg/l 0.0202 0.0203 81.0 54.8-135 0.370 20 WG686296 Ethylbenzene mg/l 0.0234 0.0260 93.0 78.8-122 10.7 20 WG686296 Hexachloro-1,3-butadiene mg/l 0.0231 0.0243 92.0 64.7-129 5.13 20 WG686296 Isopropylbenzene mg/l 0.0232 0.0268 93.0 78.6-132 14.2 20 WG686296 Methyl tert-butyl ether mg/l 0.0186 0.0190 74.0 71.2-126 2.24 20 WG686296 Methylene Chloride mg/l 0.0182 0.0187 73.0 70.3-120 2.64 20 WG686296 n-Butylbenzene mg/l 0.0218 0.0238 87.0 76.2-126 8.72 20 WG686296 n-Propylbenzene mg/l 0.0220 0.0256 88.0 78.2-122 15.2 20 WG686296 Naphthalene mg/l 0.0224 0.0223 90.0 68.4-128 0.350 20 WG686296 p-Isopropyltoluene mg/l 0.0235 0.0273 94.0 74-131 15.2 20 WG686296 sec-Butylbenzene mg/l 0.0224 0.0261 90.0 74.4-127 15.1 20 WG686296 Styrene mg/l 0.0234 0.0270 94.0 80.4-126 14.3 20 WG686296 tert-Butylbenzene mg/l 0.0231 0.0265 92.0 75.3-126 13.6 20 WG686296 Tetrachloroethene mg/l 0.0240 0.0283 96.0 72.6-126 16.2 20 WG686296 Toluene mg/l 0.0206 0.0207 82.0 79.7-116 0.430 20 WG686296 trans-1,2-Dichloroethene mg/l 0.0209 0.0217 84.0 72.6-121 3.67 20 WG686296 trans-1,3-Dichloropropene mg/l 0.0197 0.0193 79.0 74.3-123 2.20 20 WG686296 Trichloroethene mg/l 0.0218 0.0235 87.0 77.7-118 7.41 20 WG686296 Trichlorofluoromethane mg/l 0.0202 0.0201 81.0 63.5-135 0.780 20 WG686296 Vinyl chloride mg/l 0.0216 0.0195 86.0 65.9-128 10.3 20 WG686296 Xylenes, Total mg/l 0.0683 0.0773 91.0 78.7-121 12.4 20 WG686296 4-Bromofluorobenzene 89.70 71-126 WG686296 Dibromofluoromethane 91.50 78.3-121 WG686296 Toluene-d8 97.00 88.5-111 WG686296 1,1,1,2-Tetrachloroethane mg/kg 0.0271 0.0279 108. 72.9-124 2.88 20 WG686739 1,1,1-Trichloroethane mg/kg 0.0205 0.0216 82.0 73.7-124 4.91 20 WG686739 1,1,2,2-Tetrachloroethane mg/kg 0.0255 0.0262 102. 69.4-122 2.70 20 WG686739 1,1,2-Trichloroethane mg/kg 0.0253 0.0259 101. 79.1-118 2.29 20 WG686739 1,1,2-Trichlorotrifluoroethane mg/kg 0.0210 0.0217 84.0 70-146 3.54 20 WG686739 1,1-Dichloroethane mg/kg 0.0201 0.0208 80.0 75-124 3.73 20 WG686739 1,1-Dichloroethene mg/kg 0.0210 0.0218 84.0 70.4-129 3.92 20 WG686739 1,1-Dichloropropene mg/kg 0.0206 0.0215 82.0 74.9-124 4.37 20 WG686739 1,2,3-Trichlorobenzene mg/kg 0.0254 0.0257 102. 69.3-131 1.03 20 WG686739 1,2,3-Trichloropropane mg/kg 0.0233 0.0239 93.0 71.4-123 2.67 20 WG686739 1,2,3-Trimethylbenzene mg/kg 0.0224 0.0236 90.0 73.6-113 5.27 20 WG686739 1,2,4-Trichlorobenzene mg/kg 0.0260 0.0269 104. 71.9-137 3.35 20 WG686739 1,2,4-Trimethylbenzene mg/kg 0.0258 0.0271 103. 75.5-122 4.82 20 WG686739 1,2-Dibromo-3-Chloropropane mg/kg 0.0263 0.0270 105. 62.8-133 2.56 20 WG686739 1,2-Dibromoethane mg/kg 0.0251 0.0258 100. 78.6-120 2.54 20 WG686739 1,2-Dichlorobenzene mg/kg 0.0249 0.0260 100. 78.3-118 4.27 20 WG686739 1,2-Dichloroethane mg/kg 0.0180 0.0193 72.0 70.1-124 6.59 20 WG686739 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 60 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch 1,2-Dichloropropane mg/kg 0.0224 0.0230 90.0 77.9-119 2.79 20 WG686739 1,3,5-Trimethylbenzene mg/kg 0.0262 0.0270 105. 75.9-124 2.93 20 WG686739 1,3-Dichlorobenzene mg/kg 0.0269 0.0274 107. 72-126 1.97 20 WG686739 1,3-Dichloropropane mg/kg 0.0237 0.0241 95.0 79.1-117 1.86 20 WG686739 1,4-Dichlorobenzene mg/kg 0.0247 0.0259 99.0 78.3-117 4.85 20 WG686739 2,2-Dichloropropane mg/kg 0.0207 0.0214 83.0 61.3-136 3.25 20 WG686739 2-Butanone (MEK) mg/kg 0.0882 0.0895 70.0 53.7-153 1.39 21.2 WG686739 2-Chloroethyl vinyl ether mg/kg 0.107 0.109 86.0 37.7-157 1.53 20 WG686739 2-Chlorotoluene mg/kg 0.0244 0.0251 98.0 75.6-121 2.60 20 WG686739 4-Chlorotoluene mg/kg 0.0248 0.0256 99.0 77.3-120 3.11 20 WG686739 4-Methyl-2-pentanone (MIBK) mg/kg 0.113 0.119 90.0 70.4-137 5.17 20 WG686739 Acetone mg/kg 0.0890 0.0887 71.0 35.1-175 0.290 26.1 WG686739 Acrylonitrile mg/kg 0.104 0.107 83.0 56.4-128 2.97 20 WG686739 Benzene mg/kg 0.0210 0.0220 84.0 77.1-121 5.02 20 WG686739 Bromobenzene mg/kg 0.0235 0.0241 94.0 78.2-115 2.77 20 WG686739 Bromodichloromethane mg/kg 0.0215 0.0226 86.0 74.9-115 4.88 20 WG686739 Bromoform mg/kg 0.0279 0.0285 112. 65.9-132 2.31 20 WG686739 Bromomethane mg/kg 0.0235 0.0254 94.0 48.7-165 7.86 20 WG686739 Carbon tetrachloride mg/kg 0.0216 0.0224 86.0 70-124 3.82 20 WG686739 Chlorobenzene mg/kg 0.0260 0.0267 104. 79.1-119 2.73 20 WG686739 Chlorodibromomethane mg/kg 0.0262 0.0268 105. 73.5-121 2.26 20 WG686739 Chloroethane mg/kg 0.0221 0.0230 88.0 66.2-132 4.02 20 WG686739 Chloroform mg/kg 0.0204 0.0220 82.0 76.7-122 7.37 20 WG686739 Chloromethane mg/kg 0.0199 0.0205 80.0 63.4-131 3.03 20 WG686739 cis-1,2-Dichloroethene mg/kg 0.0213 0.0225 85.0 78.2-119 5.69 20 WG686739 cis-1,3-Dichloropropene mg/kg 0.0228 0.0237 91.0 79.6-120 3.78 20 WG686739 Di-isopropyl ether mg/kg 0.0194 0.0200 78.0 70.4-133 2.81 20 WG686739 Dibromomethane mg/kg 0.0227 0.0234 91.0 79.4-120 3.21 20 WG686739 Dichlorodifluoromethane mg/kg 0.0208 0.0214 83.0 57.1-137 2.78 20 WG686739 Ethylbenzene mg/kg 0.0265 0.0272 106. 79.7-122 2.59 20 WG686739 Hexachloro-1,3-butadiene mg/kg 0.0255 0.0260 102. 68.2-123 1.98 20 WG686739 Isopropylbenzene mg/kg 0.0273 0.0280 109. 80-135 2.67 20 WG686739 Methyl tert-butyl ether mg/kg 0.0197 0.0205 79.0 73-129 3.86 20 WG686739 Methylene Chloride mg/kg 0.0193 0.0202 77.0 72.6-120 4.64 20 WG686739 n-Butylbenzene mg/kg 0.0247 0.0259 99.0 77.5-126 4.90 20 WG686739 n-Propylbenzene mg/kg 0.0262 0.0264 105. 77.9-123 0.940 20 WG686739 Naphthalene mg/kg 0.0244 0.0249 98.0 69.8-128 2.09 20 WG686739 p-Isopropyltoluene mg/kg 0.0277 0.0285 111. 75.8-129 3.15 20 WG686739 sec-Butylbenzene mg/kg 0.0267 0.0271 107. 75.8-126 1.34 20 WG686739 Styrene mg/kg 0.0272 0.0276 109. 82.4-126 1.45 20 WG686739 tert-Butylbenzene mg/kg 0.0268 0.0274 107. 76.4-126 2.36 20 WG686739 Tetrachloroethene mg/kg 0.0270 0.0277 108. 73.9-125 2.34 20 WG686739 Toluene mg/kg 0.0227 0.0246 91.0 79.7-118 8.11 20 WG686739 trans-1,2-Dichloroethene mg/kg 0.0216 0.0230 86.0 73.8-122 6.27 20 WG686739 trans-1,3-Dichloropropene mg/kg 0.0223 0.0231 89.0 75.9-124 3.54 20 WG686739 Trichloroethene mg/kg 0.0241 0.0252 96.0 77.9-118 4.51 20 WG686739 Trichlorofluoromethane mg/kg 0.0223 0.0230 89.0 67.7-131 3.12 20 WG686739 Vinyl chloride mg/kg 0.0222 0.0230 89.0 66.7-130 3.60 20 WG686739 Xylenes, Total mg/kg 0.0787 0.0810 105. 78.8-121 2.81 20 WG686739 4-Bromofluorobenzene 95.40 71-126 WG686739 Dibromofluoromethane 89.30 78.3-121 WG686739 Toluene-d8 95.80 88.5-111 WG686739 TPH (GC/MS) Low Fraction mg/kg 4.27 4.20 85.0 63.4-135 1.54 20 WG686739 4-Bromofluorobenzene 92.70 71-126 WG686739 Dibromofluoromethane 89.40 78.3-121 WG686739 Toluene-d8 94.00 88.5-111 WG686739 1,2,4-Trichlorobenzene mg/l 0.00877 0.0101 35.0 22.9-96.1 13.7 27.5 WG686375 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 61 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch 2,4,6-Trichlorophenol mg/l 0.00698 0.00935 28* 29.8-107 29.1* 24.1 WG686375 2,4-Dichlorophenol mg/l 0.00693 0.0105 28* 31.4-103 41.3* 24.9 WG686375 2,4-Dimethylphenol mg/l 0.00984 0.0101 39.0 31.9-107 2.20 25.7 WG686375 2,4-Dinitrophenol mg/l 0.00706 0.00765 28.0 24.2-128 8.01 20.5 WG686375 2,4-Dinitrotoluene mg/l 0.0126 0.0134 50.0 31.2-105 6.14 22 WG686375 2,6-Dinitrotoluene mg/l 0.0116 0.0130 46.0 30.6-106 11.5 23.1 WG686375 2-Chloronaphthalene mg/l 0.0115 0.0120 46.0 33.6-105 4.22 23 WG686375 2-Chlorophenol mg/l 0.00726 0.00912 29.0 26.2-91.5 22.7 26.5 WG686375 2-Nitrophenol mg/l 0.00698 0.00983 28.0 25.9-106 33.9* 26.9 WG686375 3,3-Dichlorobenzidine mg/l 0.0137 0.0144 55.0 27.2-142 5.00 22.3 WG686375 4,6-Dinitro-2-methylphenol mg/l 0.00938 0.0118 38.0 18.4-148 22.9 24.4 WG686375 4-Bromophenyl-phenylether mg/l 0.0124 0.0147 50.0 40.7-116 17.2 21 WG686375 4-Chloro-3-methylphenol mg/l 0.00975 0.0117 39.0 35.7-100 18.5 22.9 WG686375 4-Chlorophenyl-phenylether mg/l 0.0130 0.0141 52.0 39-113 8.24 20.9 WG686375 4-Nitrophenol mg/l 0.00366 0.00456 15.0 10-52.7 22.1 40 WG686375 Acenaphthene mg/l 0.0121 0.0134 48.0 38.7-109 10.4 21.5 WG686375 Acenaphthylene mg/l 0.0109 0.0126 44.0 36-106 14.7 21 WG686375 Anthracene mg/l 0.0120 0.0146 48.0 43.6-113 19.2* 18.8 WG686375 Benzidine mg/l 0.0149 0.0145 60.0 10-165.2 2.99 40 WG686375 Benzo(a)anthracene mg/l 0.0140 0.0150 56.0 51.2-112 7.10 20 WG686375 Benzo(a)pyrene mg/l 0.0136 0.0139 54.0 45.6-106 2.64 20 WG686375 Benzo(b)fluoranthene mg/l 0.0142 0.0145 57.0 47.6-111 2.42 20 WG686375 Benzo(g,h,i)perylene mg/l 0.0171 0.0156 68.0 45.2-117 9.15 20 WG686375 Benzo(k)fluoranthene mg/l 0.0140 0.0149 56.0 49.4-114 6.51 20 WG686375 Benzylbutyl phthalate mg/l 0.0145 0.0151 58.0 31.8-123 3.90 20.7 WG686375 Bis(2-chlorethoxy)methane mg/l 0.0115 0.0120 46.0 37.2-111 4.35 24.1 WG686375 Bis(2-chloroethyl)ether mg/l 0.0114 0.0106 46.0 22.6-108 7.56 27.9 WG686375 Bis(2-chloroisopropyl)ether mg/l 0.0116 0.0115 46.0 32.9-100 0.330 25.1 WG686375 Bis(2-ethylhexyl)phthalate mg/l 0.0154 0.0159 62.0 36.9-134 3.35 23.6 WG686375 Chrysene mg/l 0.0148 0.0154 59.0 54.6-120 4.17 20 WG686375 Di-n-butyl phthalate mg/l 0.0136 0.0165 54.0 41.8-120 19.1 20.2 WG686375 Di-n-octyl phthalate mg/l 0.0136 0.0155 54.0 39.7-112 13.0 21.1 WG686375 Dibenz(a,h)anthracene mg/l 0.0162 0.0161 65.0 42.8-118 0.600 20 WG686375 Diethyl phthalate mg/l 0.0152 0.0157 61.0 36.5-129 2.90 20 WG686375 Dimethyl phthalate mg/l 0.0132 0.0150 53.0 35.3-128 12.8 20.8 WG686375 Fluoranthene mg/l 0.0140 0.0155 56.0 45.9-115 10.0 20 WG686375 Fluorene mg/l 0.0133 0.0147 53.0 41-112 10.0 20.2 WG686375 Hexachloro-1,3-butadiene mg/l 0.00957 0.0102 38.0 16.1-104 6.53 31.2 WG686375 Hexachlorobenzene mg/l 0.0121 0.0139 48.0 38.5-116 13.6 20.1 WG686375 Hexachlorocyclopentadiene mg/l 0.00504 0.00497 20.0 10-121 1.37 27.9 WG686375 Hexachloroethane mg/l 0.00878 0.00864 35.0 16.5-89.8 1.59 30.7 WG686375 Indeno(1,2,3-cd)pyrene mg/l 0.0164 0.0165 66.0 45-116 0.670 20 WG686375 Isophorone mg/l 0.0118 0.0122 47.0 35.4-112 2.76 21.5 WG686375 n-Nitrosodi-n-propylamine mg/l 0.0137 0.0137 55.0 33.2-106 0.210 23.7 WG686375 n-Nitrosodimethylamine mg/l 0.00889 0.00935 36.0 10-80.1 4.99 37.5 WG686375 n-Nitrosodiphenylamine mg/l 0.0132 0.0153 53.0 44.4-113 15.1 20 WG686375 Naphthalene mg/l 0.0107 0.0112 43.0 32.2-101 4.80 23.8 WG686375 Nitrobenzene mg/l 0.0100 0.0111 40.0 31.4-106 10.1 25.7 WG686375 Pentachlorophenol mg/l 0.00376 0.00555 15.0 10-97.4 38.3* 35.1 WG686375 Phenanthrene mg/l 0.0129 0.0148 52.0 46.4-113 14.1 20 WG686375 Phenol mg/l 0.00412 0.00482 16.0 10-57.9 15.8 35 WG686375 Pyrene mg/l 0.0135 0.0170 54.0 46.3-117 23.1* 20 WG686375 2,4,6-Tribromophenol 27.30 11.2-130 WG686375 2-Fluorobiphenyl 50.00 29.5-131 WG686375 2-Fluorophenol 19.90 10-77.9 WG686375 Nitrobenzene-d5 40.90 21.8-123 WG686375 Phenol-d5 15.80 5-70.1 WG686375 p-Terphenyl-d14 48.10 29.3-137 WG686375 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 62 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch 1,1,1,2-Tetrachloroethane mg/l 0.0221 0.0215 88.0 74.2-124 2.44 20 WG686555 1,1,1-Trichloroethane mg/l 0.0220 0.0206 88.0 73.2-123 6.19 20 WG686555 1,1,2,2-Tetrachloroethane mg/l 0.0224 0.0221 90.0 70.7-122 1.45 20 WG686555 1,1,2-Trichloroethane mg/l 0.0231 0.0229 92.0 77.7-118 1.12 20 WG686555 1,1,2-Trichlorotrifluoroethane mg/l 0.0194 0.0191 77.0 67.2-143 1.36 20 WG686555 1,1-Dichloroethane mg/l 0.0222 0.0217 89.0 70.7-126 2.05 20 WG686555 1,1-Dichloroethene mg/l 0.0202 0.0198 81.0 67.8-129 2.02 20 WG686555 1,1-Dichloropropene mg/l 0.0227 0.0221 91.0 73.1-125 2.50 20 WG686555 1,2,3-Trichlorobenzene mg/l 0.0261 0.0256 104. 64.9-135 2.15 20 WG686555 1,2,3-Trichloropropane mg/l 0.0225 0.0231 90.0 71.8-121 2.42 20 WG686555 1,2,3-Trimethylbenzene mg/l 0.0205 0.0201 82.0 72.3-116 1.97 20 WG686555 1,2,4-Trichlorobenzene mg/l 0.0271 0.0270 108. 69.7-136 0.370 20 WG686555 1,2,4-Trimethylbenzene mg/l 0.0215 0.0213 86.0 75-123 0.760 20 WG686555 1,2-Dibromo-3-Chloropropane mg/l 0.0266 0.0268 106. 65.4-128 0.500 20 WG686555 1,2-Dibromoethane mg/l 0.0243 0.0243 97.0 76.6-121 0.0500 20 WG686555 1,2-Dichlorobenzene mg/l 0.0232 0.0226 93.0 78.4-117 2.48 20 WG686555 1,2-Dichloroethane mg/l 0.0227 0.0225 91.0 68.8-124 0.600 20 WG686555 1,2-Dichloropropane mg/l 0.0230 0.0221 92.0 76.5-119 4.17 20 WG686555 1,3,5-Trimethylbenzene mg/l 0.0215 0.0213 86.0 75.6-124 1.29 20 WG686555 1,3-Dichlorobenzene mg/l 0.0211 0.0209 84.0 70.8-128 0.600 20 WG686555 1,3-Dichloropropane mg/l 0.0232 0.0231 93.0 77.4-117 0.450 20 WG686555 1,4-Dichlorobenzene mg/l 0.0224 0.0218 90.0 78.8-115 2.67 20 WG686555 2,2-Dichloropropane mg/l 0.0196 0.0182 78.0 62.4-133 7.22 20 WG686555 2-Butanone (MEK) mg/l 0.138 0.137 110. 55-149 0.210 20 WG686555 2-Chloroethyl vinyl ether mg/l 0.137 0.135 109. 43.8-150 1.31 20 WG686555 2-Chlorotoluene mg/l 0.0209 0.0209 84.0 74.7-122 0.0100 20 WG686555 4-Chlorotoluene mg/l 0.0214 0.0212 86.0 77.5-120 1.19 20 WG686555 4-Methyl-2-pentanone (MIBK) mg/l 0.135 0.132 108. 70.5-133 2.52 20 WG686555 Acetone mg/l 0.131 0.123 105. 35.6-163 6.30 23.9 WG686555 Acrolein mg/l 0.109 0.108 87.0 10-190 0.810 28.1 WG686555 Acrylonitrile mg/l 0.134 0.130 107. 55.2-130 3.28 20 WG686555 Benzene mg/l 0.0223 0.0215 89.0 74.8-121 3.85 20 WG686555 Bromobenzene mg/l 0.0215 0.0212 86.0 77.5-116 1.22 20 WG686555 Bromodichloromethane mg/l 0.0226 0.0216 90.0 75.1-116 4.57 20 WG686555 Bromoform mg/l 0.0225 0.0220 90.0 67.5-130 2.35 20 WG686555 Bromomethane mg/l 0.0209 0.0203 83.0 49.9-162 2.80 20 WG686555 Carbon tetrachloride mg/l 0.0204 0.0202 82.0 70.2-123 1.27 20 WG686555 Chlorobenzene mg/l 0.0220 0.0220 88.0 78.1-119 0.320 20 WG686555 Chlorodibromomethane mg/l 0.0230 0.0225 92.0 74-121 2.23 20 WG686555 Chloroethane mg/l 0.0208 0.0200 83.0 61.7-135 3.89 20 WG686555 Chloroform mg/l 0.0222 0.0215 89.0 76-121 3.42 20 WG686555 Chloromethane mg/l 0.0223 0.0224 89.0 61.5-129 0.290 20 WG686555 cis-1,2-Dichloroethene mg/l 0.0218 0.0206 87.0 76-119 5.52 20 WG686555 cis-1,3-Dichloropropene mg/l 0.0245 0.0235 98.0 78.2-120 3.94 20 WG686555 Di-isopropyl ether mg/l 0.0231 0.0223 92.0 65.6-132 3.38 20 WG686555 Dibromomethane mg/l 0.0234 0.0224 94.0 79.5-118 4.64 20 WG686555 Dichlorodifluoromethane mg/l 0.0227 0.0221 91.0 54.8-135 2.76 20 WG686555 Ethylbenzene mg/l 0.0225 0.0221 90.0 78.8-122 1.52 20 WG686555 Hexachloro-1,3-butadiene mg/l 0.0231 0.0227 92.0 64.7-129 1.99 20 WG686555 Isopropylbenzene mg/l 0.0242 0.0240 97.0 78.6-132 0.800 20 WG686555 Methyl tert-butyl ether mg/l 0.0219 0.0213 88.0 71.2-126 2.74 20 WG686555 Methylene Chloride mg/l 0.0197 0.0191 79.0 70.3-120 2.94 20 WG686555 n-Butylbenzene mg/l 0.0252 0.0247 101. 76.2-126 2.22 20 WG686555 n-Propylbenzene mg/l 0.0221 0.0220 88.0 78.2-122 0.630 20 WG686555 Naphthalene mg/l 0.0279 0.0276 112. 68.4-128 1.11 20 WG686555 p-Isopropyltoluene mg/l 0.0224 0.0221 90.0 74-131 1.39 20 WG686555 sec-Butylbenzene mg/l 0.0223 0.0220 89.0 74.4-127 1.44 20 WG686555 Styrene mg/l 0.0237 0.0236 95.0 80.4-126 0.290 20 WG686555 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 63 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch tert-Butylbenzene mg/l 0.0223 0.0219 89.0 75.3-126 1.68 20 WG686555 Tetrachloroethene mg/l 0.0219 0.0212 88.0 72.6-126 3.22 20 WG686555 Toluene mg/l 0.0224 0.0214 90.0 79.7-116 4.39 20 WG686555 trans-1,2-Dichloroethene mg/l 0.0211 0.0204 84.0 72.6-121 3.25 20 WG686555 trans-1,3-Dichloropropene mg/l 0.0248 0.0241 99.0 74.3-123 2.88 20 WG686555 Trichloroethene mg/l 0.0212 0.0209 85.0 77.7-118 1.20 20 WG686555 Trichlorofluoromethane mg/l 0.0215 0.0208 86.0 63.5-135 3.39 20 WG686555 Vinyl chloride mg/l 0.0223 0.0217 89.0 65.9-128 2.66 20 WG686555 Xylenes, Total mg/l 0.0649 0.0651 86.0 78.7-121 0.190 20 WG686555 4-Bromofluorobenzene 89.80 71-126 WG686555 Dibromofluoromethane 94.50 78.3-121 WG686555 Toluene-d8 96.00 88.5-111 WG686555 TPH (GC/FID) High Fraction mg/l 1.53 1.51 102. 50-150 1.54 20 WG686288 o-Terphenyl 104.0 50-150 WG686288 TPH (GC/MS) Low Fraction mg/l 4.51 4.39 90.0 65.4-135 2.66 20 WG686953 4-Bromofluorobenzene 86.60 71-126 WG686953 Dibromofluoromethane 89.10 78.3-121 WG686953 Toluene-d8 93.00 88.5-111 WG686953 Acenaphthene mg/l 0.00874 0.00940 87.0 56.4-107 7.29 20 WG686287 Acenaphthylene mg/l 0.00842 0.00923 84.0 59.5-112 9.16 20 WG686287 Anthracene mg/l 0.00881 0.00953 88.0 63.6-120 7.80 20 WG686287 Benzo(a)anthracene mg/l 0.00931 0.00978 93.0 56.5-126 4.93 20 WG686287 Benzo(a)pyrene mg/l 0.00948 0.0104 95.0 52.2-126 9.07 20 WG686287 Benzo(b)fluoranthene mg/l 0.00878 0.00965 88.0 55.1-123 9.42 20 WG686287 Benzo(g,h,i)perylene mg/l 0.00941 0.0102 94.0 41-127 7.88 20 WG686287 Benzo(k)fluoranthene mg/l 0.00910 0.0101 91.0 49.4-121 10.2 20 WG686287 Chrysene mg/l 0.00921 0.00972 92.0 53.6-114 5.35 20 WG686287 Dibenz(a,h)anthracene mg/l 0.00840 0.00913 84.0 41.2-130 8.30 20 WG686287 Fluoranthene mg/l 0.00991 0.0103 99.0 58.9-128 3.84 20 WG686287 Fluorene mg/l 0.00904 0.00977 90.0 59-113 7.84 20 WG686287 Indeno(1,2,3-cd)pyrene mg/l 0.00850 0.00915 85.0 41.8-132 7.31 20 WG686287 Naphthalene mg/l 0.00821 0.00916 82.0 50.7-105 10.9 20 WG686287 Phenanthrene mg/l 0.00889 0.00953 89.0 60.6-114 6.99 20 WG686287 Pyrene mg/l 0.00915 0.00977 92.0 60.6-124 6.46 20 WG686287 2-Fluorobiphenyl 83.00 32.1-119 WG686287 Nitrobenzene-d5 84.40 36.8-126 WG686287 p-Terphenyl-d14 89.40 34.7-135 WG686287 TPH (GC/MS) Low Fraction mg/l 4.89 4.67 98.0 65.4-135 4.53 20 WG687091 4-Bromofluorobenzene 95.90 71-126 WG687091 Dibromofluoromethane 93.90 78.3-121 WG687091 Toluene-d8 97.10 88.5-111 WG687091 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch TPH (GC/FID) High Fraction mg/kg 36.9 21.0 60 26.0* 50-150 L662274-03 WG686393 o-Terphenyl 68.90 50-150 WG686393 1,1,1,2-Tetrachloroethane mg/l 0.0244 0.0 .025 98.0 64-128 L662098-04 WG686296 1,1,1-Trichloroethane mg/l 0.0214 0.0 .025 86.0 58.7-134 L662098-04 WG686296 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 64 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 1,1,2,2-Tetrachloroethane mg/l 0.0225 0.0 .025 90.0 56-132 L662098-04 WG686296 1,1,2-Trichloroethane mg/l 0.0250 0.0 .025 100. 66.3-125 L662098-04 WG686296 1,1,2-Trichlorotrifluoroethane mg/l 0.0189 0.0 .025 76.0 54.8-154 L662098-04 WG686296 1,1-Dichloroethane mg/l 0.0223 0.0 .025 89.0 58.5-132 L662098-04 WG686296 1,1-Dichloroethene mg/l 0.0194 0.0 .025 78.0 51.1-140 L662098-04 WG686296 1,1-Dichloropropene mg/l 0.0215 0.0 .025 86.0 57.3-136 L662098-04 WG686296 1,2,3-Trichlorobenzene mg/l 0.0231 0.0 .025 93.0 59.1-138 L662098-04 WG686296 1,2,3-Trichloropropane mg/l 0.0207 0.0 .025 83.0 61.4-128 L662098-04 WG686296 1,2,3-Trimethylbenzene mg/l 0.0223 0.0 .025 89.0 61.3-122 L662098-04 WG686296 1,2,4-Trichlorobenzene mg/l 0.0215 0.0 .025 86.0 63.6-143 L662098-04 WG686296 1,2,4-Trimethylbenzene mg/l 0.0205 0.0 .025 82.0 57.4-137 L662098-04 WG686296 1,2-Dibromo-3-Chloropropane mg/l 0.0273 0.0 .025 110. 57.3-136 L662098-04 WG686296 1,2-Dibromoethane mg/l 0.0246 0.0 .025 98.0 67.1-125 L662098-04 WG686296 1,2-Dichlorobenzene mg/l 0.0244 0.0 .025 98.0 68.2-123 L662098-04 WG686296 1,2-Dichloroethane mg/l 0.0211 0.0 .025 84.0 60-126 L662098-04 WG686296 1,2-Dichloropropane mg/l 0.0237 0.0 .025 95.0 64.2-123 L662098-04 WG686296 1,3,5-Trimethylbenzene mg/l 0.0203 0.0 .025 81.0 63.6-132 L662098-04 WG686296 1,3-Dichlorobenzene mg/l 0.0226 0.0 .025 90.0 63.1-131 L662098-04 WG686296 1,3-Dichloropropane mg/l 0.0229 0.0 .025 92.0 67.9-121 L662098-04 WG686296 1,4-Dichlorobenzene mg/l 0.0232 0.0 .025 93.0 68.6-123 L662098-04 WG686296 2,2-Dichloropropane mg/l 0.0185 0.0 .025 74.0 50.5-144 L662098-04 WG686296 2-Butanone (MEK) mg/l 0.0813 0.000621 .125 65.0 22.4-138 L662098-04 WG686296 2-Chloroethyl vinyl ether mg/l 0.0 0.0 .125 0.0* 10-155 L662098-04 WG686296 2-Chlorotoluene mg/l 0.0192 0.0 .025 77.0 63.6-128 L662098-04 WG686296 4-Chlorotoluene mg/l 0.0195 0.0 .025 78.0 65.7-127 L662098-04 WG686296 4-Methyl-2-pentanone (MIBK) mg/l 0.122 0.0 .125 97.0 60.8-140 L662098-04 WG686296 Acetone mg/l 0.0560 0.00488 .125 41.0 10-130 L662098-04 WG686296 Acrolein mg/l 0.269 0.0 .125 220.* 10-200 L662098-04 WG686296 Acrylonitrile mg/l 0.123 0.0 .125 98.0 49.4-133 L662098-04 WG686296 Benzene mg/l 0.0223 0.0 .025 89.0 54.3-133 L662098-04 WG686296 Bromobenzene mg/l 0.0216 0.0 .025 87.0 63.9-124 L662098-04 WG686296 Bromodichloromethane mg/l 0.0229 0.0 .025 92.0 63.9-121 L662098-04 WG686296 Bromoform mg/l 0.0260 0.0 .025 100. 59.5-134 L662098-04 WG686296 Bromomethane mg/l 0.0201 0.0 .025 80.0 41.7-155 L662098-04 WG686296 Carbon tetrachloride mg/l 0.0223 0.0 .025 89.0 55.7-134 L662098-04 WG686296 Chlorobenzene mg/l 0.0228 0.0 .025 91.0 67-125 L662098-04 WG686296 Chlorodibromomethane mg/l 0.0255 0.0 .025 100. 64.3-125 L662098-04 WG686296 Chloroethane mg/l 0.0190 0.0 .025 76.0 51.5-136 L662098-04 WG686296 Chloroform mg/l 0.0228 0.0 .025 91.0 63-129 L662098-04 WG686296 Chloromethane mg/l 0.0178 0.0 .025 71.0 42.4-135 L662098-04 WG686296 cis-1,2-Dichloroethene mg/l 0.0227 0.0 .025 91.0 59.2-129 L662098-04 WG686296 cis-1,3-Dichloropropene mg/l 0.0234 0.0 .025 93.0 66.4-125 L662098-04 WG686296 Di-isopropyl ether mg/l 0.0226 0.0 .025 90.0 56.9-136 L662098-04 WG686296 Dibromomethane mg/l 0.0246 0.0 .025 98.0 68.2-124 L662098-04 WG686296 Dichlorodifluoromethane mg/l 0.0164 0.0 .025 66.0 40.6-144 L662098-04 WG686296 Ethylbenzene mg/l 0.0221 0.0 .025 88.0 61.4-133 L662098-04 WG686296 Hexachloro-1,3-butadiene mg/l 0.0214 0.0 .025 86.0 55.1-136 L662098-04 WG686296 Isopropylbenzene mg/l 0.0238 0.0 .025 95.0 66.8-141 L662098-04 WG686296 Methyl tert-butyl ether mg/l 0.0218 0.0 .025 87.0 57.7-134 L662098-04 WG686296 Methylene Chloride mg/l 0.0201 0.0 .025 80.0 58.1-122 L662098-04 WG686296 n-Butylbenzene mg/l 0.0212 0.0 .025 85.0 62.7-140 L662098-04 WG686296 n-Propylbenzene mg/l 0.0216 0.0 .025 86.0 65.9-131 L662098-04 WG686296 Naphthalene mg/l 0.0237 0.0 .025 95.0 58-135 L662098-04 WG686296 p-Isopropyltoluene mg/l 0.0223 0.0 .025 89.0 63.2-139 L662098-04 WG686296 sec-Butylbenzene mg/l 0.0216 0.0 .025 86.0 62.2-136 L662098-04 WG686296 Styrene mg/l 0.0241 0.0 .025 96.0 66.8-133 L662098-04 WG686296 tert-Butylbenzene mg/l 0.0216 0.0 .025 86.0 63.3-134 L662098-04 WG686296 Tetrachloroethene mg/l 0.0234 0.0 .025 94.0 53-139 L662098-04 WG686296 Toluene mg/l 0.0228 0.0 .025 91.0 61.4-130 L662098-04 WG686296 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 65 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch trans-1,2-Dichloroethene mg/l 0.0218 0.0 .025 87.0 56.5-129 L662098-04 WG686296 trans-1,3-Dichloropropene mg/l 0.0228 0.0 .025 91.0 64.1-128 L662098-04 WG686296 Trichloroethene mg/l 0.0231 0.0 .025 92.0 44.1-149 L662098-04 WG686296 Trichlorofluoromethane mg/l 0.0186 0.0 .025 74.0 49.6-145 L662098-04 WG686296 Vinyl chloride mg/l 0.0190 0.0 .025 76.0 47.8-137 L662098-04 WG686296 Xylenes, Total mg/l 0.0687 0.0 .075 92.0 63.3-131 L662098-04 WG686296 4-Bromofluorobenzene 89.10 71-126 WG686296 Dibromofluoromethane 93.90 78.3-121 WG686296 Toluene-d8 95.40 88.5-111 WG686296 TPH (GC/MS) Low Fraction mg/l 3.54 0.0 5 71.0 64-142 L662098-04 WG686296 4-Bromofluorobenzene 93.70 71-126 WG686296 Dibromofluoromethane 88.30 78.3-121 WG686296 Toluene-d8 93.70 88.5-111 WG686296 1,1,1,2-Tetrachloroethane mg/kg 0.133 0.0 .025 110. 64-128 L662665-01 WG686739 1,1,1-Trichloroethane mg/kg 0.112 0.0 .025 89.0 58.7-134 L662665-01 WG686739 1,1,2,2-Tetrachloroethane mg/kg 0.125 0.0 .025 100. 56-132 L662665-01 WG686739 1,1,2-Trichloroethane mg/kg 0.121 0.0 .025 96.0 66.3-125 L662665-01 WG686739 1,1,2-Trichlorotrifluoroethane mg/kg 0.105 0.0 .025 84.0 54.8-154 L662665-01 WG686739 1,1-Dichloroethane mg/kg 0.107 0.0 .025 86.0 58.5-132 L662665-01 WG686739 1,1-Dichloroethene mg/kg 0.113 0.0 .025 91.0 51.1-140 L662665-01 WG686739 1,1-Dichloropropene mg/kg 0.108 0.0 .025 86.0 57.3-136 L662665-01 WG686739 1,2,3-Trichlorobenzene mg/kg 0.109 0.0 .025 87.0 59.1-138 L662665-01 WG686739 1,2,3-Trichloropropane mg/kg 0.120 0.0 .025 96.0 61.4-128 L662665-01 WG686739 1,2,3-Trimethylbenzene mg/kg 0.112 0.0 .025 90.0 61.3-122 L662665-01 WG686739 1,2,4-Trichlorobenzene mg/kg 0.112 0.0 .025 89.0 63.6-143 L662665-01 WG686739 1,2,4-Trimethylbenzene mg/kg 0.124 0.0 .025 99.0 57.4-137 L662665-01 WG686739 1,2-Dibromo-3-Chloropropane mg/kg 0.127 0.0 .025 100. 57.3-136 L662665-01 WG686739 1,2-Dibromoethane mg/kg 0.122 0.0 .025 98.0 67.1-125 L662665-01 WG686739 1,2-Dichlorobenzene mg/kg 0.119 0.0 .025 95.0 68.2-123 L662665-01 WG686739 1,2-Dichloroethane mg/kg 0.0920 0.0 .025 74.0 60-126 L662665-01 WG686739 1,2-Dichloropropane mg/kg 0.111 0.0 .025 89.0 64.2-123 L662665-01 WG686739 1,3,5-Trimethylbenzene mg/kg 0.130 0.0 .025 100. 63.6-132 L662665-01 WG686739 1,3-Dichlorobenzene mg/kg 0.130 0.0 .025 100. 63.1-131 L662665-01 WG686739 1,3-Dichloropropane mg/kg 0.113 0.0 .025 90.0 67.9-121 L662665-01 WG686739 1,4-Dichlorobenzene mg/kg 0.117 0.0 .025 94.0 68.6-123 L662665-01 WG686739 2,2-Dichloropropane mg/kg 0.118 0.0 .025 95.0 50.5-144 L662665-01 WG686739 2-Butanone (MEK) mg/kg 0.451 0.0103 .125 70.0 22.4-138 L662665-01 WG686739 2-Chloroethyl vinyl ether mg/kg 0.507 0.0 .125 81.0 10-155 L662665-01 WG686739 2-Chlorotoluene mg/kg 0.122 0.0 .025 98.0 63.6-128 L662665-01 WG686739 4-Chlorotoluene mg/kg 0.120 0.0 .025 96.0 65.7-127 L662665-01 WG686739 4-Methyl-2-pentanone (MIBK) mg/kg 0.572 0.0 .125 92.0 60.8-140 L662665-01 WG686739 Acetone mg/kg 0.469 0.0250 .125 71.0 10-130 L662665-01 WG686739 Acrylonitrile mg/kg 0.556 0.0 .125 89.0 49.4-133 L662665-01 WG686739 Benzene mg/kg 0.109 0.0 .025 87.0 54.3-133 L662665-01 WG686739 Bromobenzene mg/kg 0.114 0.0 .025 92.0 63.9-124 L662665-01 WG686739 Bromodichloromethane mg/kg 0.106 0.0 .025 85.0 63.9-121 L662665-01 WG686739 Bromoform mg/kg 0.136 0.0 .025 110. 59.5-134 L662665-01 WG686739 Bromomethane mg/kg 0.133 0.0 .025 110. 41.7-155 L662665-01 WG686739 Carbon tetrachloride mg/kg 0.120 0.0 .025 96.0 55.7-134 L662665-01 WG686739 Chlorobenzene mg/kg 0.128 0.0 .025 100. 67-125 L662665-01 WG686739 Chlorodibromomethane mg/kg 0.128 0.0 .025 100. 64.3-125 L662665-01 WG686739 Chloroethane mg/kg 0.124 0.0 .025 100. 51.5-136 L662665-01 WG686739 Chloroform mg/kg 0.109 0.0 .025 87.0 63-129 L662665-01 WG686739 Chloromethane mg/kg 0.110 0.0 .025 88.0 42.4-135 L662665-01 WG686739 cis-1,2-Dichloroethene mg/kg 0.112 0.0 .025 90.0 59.2-129 L662665-01 WG686739 cis-1,3-Dichloropropene mg/kg 0.111 0.0 .025 88.0 66.4-125 L662665-01 WG686739 Di-isopropyl ether mg/kg 0.101 0.0 .025 80.0 56.9-136 L662665-01 WG686739 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 66 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch Dibromomethane mg/kg 0.110 0.0 .025 88.0 68.2-124 L662665-01 WG686739 Dichlorodifluoromethane mg/kg 0.108 0.0 .025 86.0 40.6-144 L662665-01 WG686739 Ethylbenzene mg/kg 0.133 0.0 .025 110. 61.4-133 L662665-01 WG686739 Hexachloro-1,3-butadiene mg/kg 0.103 0.0 .025 82.0 55.1-136 L662665-01 WG686739 Isopropylbenzene mg/kg 0.137 0.0 .025 110. 66.8-141 L662665-01 WG686739 Methyl tert-butyl ether mg/kg 0.100 0.0 .025 80.0 57.7-134 L662665-01 WG686739 Methylene Chloride mg/kg 0.102 0.00230 .025 80.0 58.1-122 L662665-01 WG686739 n-Butylbenzene mg/kg 0.112 0.0 .025 90.0 62.7-140 L662665-01 WG686739 n-Propylbenzene mg/kg 0.127 0.0 .025 100. 10-176 L662665-01 WG686739 Naphthalene mg/kg 0.110 0.000618 .025 88.0 58-135 L662665-01 WG686739 p-Isopropyltoluene mg/kg 0.130 0.0 .025 100. 63.2-139 L662665-01 WG686739 sec-Butylbenzene mg/kg 0.128 0.0 .025 100. 62.2-136 L662665-01 WG686739 Styrene mg/kg 0.134 0.0 .025 110. 66.8-133 L662665-01 WG686739 tert-Butylbenzene mg/kg 0.133 0.0 .025 110. 63.3-134 L662665-01 WG686739 Tetrachloroethene mg/kg 0.131 0.0 .025 100. 53-139 L662665-01 WG686739 Toluene mg/kg 0.114 0.000819 .025 91.0 61.4-130 L662665-01 WG686739 trans-1,2-Dichloroethene mg/kg 0.116 0.0 .025 93.0 56.5-129 L662665-01 WG686739 trans-1,3-Dichloropropene mg/kg 0.107 0.0 .025 86.0 64.1-128 L662665-01 WG686739 Trichloroethene mg/kg 0.120 0.0 .025 96.0 44.1-149 L662665-01 WG686739 Trichlorofluoromethane mg/kg 0.120 0.0 .025 96.0 49.6-145 L662665-01 WG686739 Vinyl chloride mg/kg 0.122 0.0 .025 98.0 47.8-137 L662665-01 WG686739 Xylenes, Total mg/kg 0.388 0.000741 .075 100. 63.3-131 L662665-01 WG686739 4-Bromofluorobenzene 96.70 71-126 WG686739 Dibromofluoromethane 91.30 78.3-121 WG686739 Toluene-d8 96.20 88.5-111 WG686739 TPH (GC/MS) Low Fraction mg/kg 10.9 0.890 5 40.0* 64-142 L662665-01 WG686739 4-Bromofluorobenzene 94.20 71-126 WG686739 Dibromofluoromethane 93.30 78.3-121 WG686739 Toluene-d8 96.10 88.5-111 WG686739 Mercury mg/kg 0.288 0.0112 .25 110. 80-120 L662092-02 WG686617 1,1,1,2-Tetrachloroethane mg/l 0.0212 0.0 .025 85.0 64-128 L662216-16 WG686555 1,1,1-Trichloroethane mg/l 0.0211 0.0 .025 84.0 58.7-134 L662216-16 WG686555 1,1,2,2-Tetrachloroethane mg/l 0.0220 0.0 .025 88.0 56-132 L662216-16 WG686555 1,1,2-Trichloroethane mg/l 0.0223 0.0 .025 89.0 66.3-125 L662216-16 WG686555 1,1,2-Trichlorotrifluoroethane mg/l 0.0196 0.0 .025 78.0 54.8-154 L662216-16 WG686555 1,1-Dichloroethane mg/l 0.0214 0.0 .025 86.0 58.5-132 L662216-16 WG686555 1,1-Dichloroethene mg/l 0.0201 0.0 .025 80.0 51.1-140 L662216-16 WG686555 1,1-Dichloropropene mg/l 0.0225 0.0 .025 90.0 57.3-136 L662216-16 WG686555 1,2,3-Trichlorobenzene mg/l 0.0246 0.0 .025 98.0 59.1-138 L662216-16 WG686555 1,2,3-Trichloropropane mg/l 0.0220 0.0 .025 88.0 61.4-128 L662216-16 WG686555 1,2,3-Trimethylbenzene mg/l 0.0198 0.0 .025 79.0 61.3-122 L662216-16 WG686555 1,2,4-Trichlorobenzene mg/l 0.0268 0.0 .025 110. 63.6-143 L662216-16 WG686555 1,2,4-Trimethylbenzene mg/l 0.0211 0.0 .025 84.0 57.4-137 L662216-16 WG686555 1,2-Dibromo-3-Chloropropane mg/l 0.0269 0.0 .025 110. 57.3-136 L662216-16 WG686555 1,2-Dibromoethane mg/l 0.0231 0.0 .025 92.0 67.1-125 L662216-16 WG686555 1,2-Dichlorobenzene mg/l 0.0219 0.0 .025 88.0 68.2-123 L662216-16 WG686555 1,2-Dichloroethane mg/l 0.0227 0.0 .025 91.0 60-126 L662216-16 WG686555 1,2-Dichloropropane mg/l 0.0215 0.0 .025 86.0 64.2-123 L662216-16 WG686555 1,3,5-Trimethylbenzene mg/l 0.0212 0.0 .025 85.0 63.6-132 L662216-16 WG686555 1,3-Dichlorobenzene mg/l 0.0205 0.0 .025 82.0 63.1-131 L662216-16 WG686555 1,3-Dichloropropane mg/l 0.0224 0.0 .025 90.0 67.9-121 L662216-16 WG686555 1,4-Dichlorobenzene mg/l 0.0218 0.0 .025 87.0 68.6-123 L662216-16 WG686555 2,2-Dichloropropane mg/l 0.0186 0.0 .025 74.0 50.5-144 L662216-16 WG686555 2-Butanone (MEK) mg/l 0.107 0.0 .125 86.0 22.4-138 L662216-16 WG686555 2-Chloroethyl vinyl ether mg/l 0.100 0.0 .125 80.0 10-155 L662216-16 WG686555 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 67 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 2-Chlorotoluene mg/l 0.0207 0.0 .025 83.0 63.6-128 L662216-16 WG686555 4-Chlorotoluene mg/l 0.0208 0.0 .025 83.0 65.7-127 L662216-16 WG686555 4-Methyl-2-pentanone (MIBK) mg/l 0.129 0.0 .125 100. 60.8-140 L662216-16 WG686555 Acetone mg/l 0.113 0.00297 .125 88.0 10-130 L662216-16 WG686555 Acrolein mg/l 0.582 0.0 .125 470.* 10-200 L662216-16 WG686555 Acrylonitrile mg/l 0.127 0.0 .125 100. 49.4-133 L662216-16 WG686555 Benzene mg/l 0.0213 0.0 .025 85.0 54.3-133 L662216-16 WG686555 Bromobenzene mg/l 0.0209 0.0 .025 84.0 63.9-124 L662216-16 WG686555 Bromodichloromethane mg/l 0.0208 0.0 .025 83.0 63.9-121 L662216-16 WG686555 Bromoform mg/l 0.0217 0.0 .025 87.0 59.5-134 L662216-16 WG686555 Bromomethane mg/l 0.0193 0.0 .025 77.0 41.7-155 L662216-16 WG686555 Carbon tetrachloride mg/l 0.0204 0.0 .025 82.0 55.7-134 L662216-16 WG686555 Chlorobenzene mg/l 0.0216 0.0 .025 86.0 67-125 L662216-16 WG686555 Chlorodibromomethane mg/l 0.0217 0.0 .025 87.0 64.3-125 L662216-16 WG686555 Chloroethane mg/l 0.0203 0.0 .025 81.0 51.5-136 L662216-16 WG686555 Chloroform mg/l 0.0209 0.0 .025 84.0 63-129 L662216-16 WG686555 Chloromethane mg/l 0.0210 0.0 .025 84.0 42.4-135 L662216-16 WG686555 cis-1,2-Dichloroethene mg/l 0.0207 0.0 .025 83.0 59.2-129 L662216-16 WG686555 cis-1,3-Dichloropropene mg/l 0.0230 0.0 .025 92.0 66.4-125 L662216-16 WG686555 Di-isopropyl ether mg/l 0.0218 0.0 .025 87.0 56.9-136 L662216-16 WG686555 Dibromomethane mg/l 0.0216 0.0 .025 86.0 68.2-124 L662216-16 WG686555 Dichlorodifluoromethane mg/l 0.0221 0.0 .025 88.0 40.6-144 L662216-16 WG686555 Ethylbenzene mg/l 0.0219 0.0 .025 88.0 61.4-133 L662216-16 WG686555 Hexachloro-1,3-butadiene mg/l 0.0225 0.0 .025 90.0 55.1-136 L662216-16 WG686555 Isopropylbenzene mg/l 0.0238 0.0 .025 95.0 66.8-141 L662216-16 WG686555 Methyl tert-butyl ether mg/l 0.0209 0.0 .025 84.0 57.7-134 L662216-16 WG686555 Methylene Chloride mg/l 0.0184 0.0 .025 74.0 58.1-122 L662216-16 WG686555 n-Butylbenzene mg/l 0.0249 0.0 .025 100. 62.7-140 L662216-16 WG686555 n-Propylbenzene mg/l 0.0219 0.0 .025 88.0 65.9-131 L662216-16 WG686555 Naphthalene mg/l 0.0262 0.0 .025 100. 58-135 L662216-16 WG686555 p-Isopropyltoluene mg/l 0.0221 0.0 .025 88.0 63.2-139 L662216-16 WG686555 sec-Butylbenzene mg/l 0.0222 0.0 .025 89.0 62.2-136 L662216-16 WG686555 Styrene mg/l 0.0234 0.0 .025 94.0 66.8-133 L662216-16 WG686555 tert-Butylbenzene mg/l 0.0219 0.0 .025 88.0 63.3-134 L662216-16 WG686555 Tetrachloroethene mg/l 0.0211 0.0 .025 84.0 53-139 L662216-16 WG686555 Toluene mg/l 0.0210 0.0 .025 84.0 61.4-130 L662216-16 WG686555 trans-1,2-Dichloroethene mg/l 0.0197 0.0 .025 79.0 56.5-129 L662216-16 WG686555 trans-1,3-Dichloropropene mg/l 0.0235 0.0 .025 94.0 64.1-128 L662216-16 WG686555 Trichloroethene mg/l 0.0206 0.0 .025 83.0 44.1-149 L662216-16 WG686555 Trichlorofluoromethane mg/l 0.0214 0.0 .025 86.0 49.6-145 L662216-16 WG686555 Vinyl chloride mg/l 0.0216 0.0 .025 86.0 47.8-137 L662216-16 WG686555 Xylenes, Total mg/l 0.0643 0.0 .075 86.0 63.3-131 L662216-16 WG686555 4-Bromofluorobenzene 91.30 71-126 WG686555 Dibromofluoromethane 94.60 78.3-121 WG686555 Toluene-d8 93.90 88.5-111 WG686555 TPH (GC/MS) Low Fraction mg/l 4.34 0.0 5 87.0 64-142 L662098-09 WG686953 4-Bromofluorobenzene 89.50 71-126 WG686953 Dibromofluoromethane 93.50 78.3-121 WG686953 Toluene-d8 93.80 88.5-111 WG686953 Arsenic mg/kg 49.1 8.58 50 81.0 75-125 L662703-01 WG686874 Barium mg/kg 161. 122. 50 78.0 75-125 L662703-01 WG686874 Cadmium mg/kg 43.7 -0.255 50 87.0 75-125 L662703-01 WG686874 Chromium mg/kg 58.2 14.2 50 88.0 75-125 L662703-01 WG686874 Lead mg/kg 51.8 9.34 50 85.0 75-125 L662703-01 WG686874 Silver mg/kg 39.7 -0.190 50 79.0 75-125 L662703-01 WG686874 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 68 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch Selenium mg/kg 43.2 -1.15 25 86.0 75-125 L662703-01 WG686874 Mercury,Dissolved mg/l 0.00310 0.0000151 .003 100. 80-120 L662397-07 WG686609 TPH (GC/MS) Low Fraction mg/l 7.97 4.26 5 74.0 64-142 L663063-05 WG687091 4-Bromofluorobenzene 83.60 71-126 WG687091 Dibromofluoromethane 93.90 78.3-121 WG687091 Toluene-d8 95.80 88.5-111 WG687091 Arsenic,Dissolved mg/l 1.07 -0.000088 1 110. 75-125 L662075-01 WG687303 Barium,Dissolved mg/l 1.07 0.0313 1 100. 75-125 L662075-01 WG687303 Cadmium,Dissolved mg/l 1.04 -0.000187 1 100. 75-125 L662075-01 WG687303 Chromium,Dissolved mg/l 1.05 0.0000814 1 100. 75-125 L662075-01 WG687303 Lead,Dissolved mg/l 1.08 -0.000739 1 110. 75-125 L662075-01 WG687303 Selenium,Dissolved mg/l 1.06 0.00429 1 100. 75-125 L662075-01 WG687303 Silver,Dissolved mg/l 0.0347 -0.000450 1 3.00* 75-125 L662075-01 WG687303 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch TPH (GC/FID) High Fraction mg/kg 39.9 36.9 31.4* 50-150 7.83 20 L662274-03 WG686393 o-Terphenyl 67.10 50-150 WG686393 1,1,1,2-Tetrachloroethane mg/l 0.0253 0.0244 101. 64-128 3.54 20 L662098-04 WG686296 1,1,1-Trichloroethane mg/l 0.0178 0.0214 71.1 58.7-134 18.5 20 L662098-04 WG686296 1,1,2,2-Tetrachloroethane mg/l 0.0251 0.0225 100. 56-132 10.9 22.2 L662098-04 WG686296 1,1,2-Trichloroethane mg/l 0.0247 0.0250 98.9 66.3-125 0.920 20 L662098-04 WG686296 1,1,2-Trichlorotrifluoroethane mg/l 0.0178 0.0189 71.2 54.8-154 5.84 22.5 L662098-04 WG686296 1,1-Dichloroethane mg/l 0.0178 0.0223 71.0 58.5-132 22.7* 20 L662098-04 WG686296 1,1-Dichloroethene mg/l 0.0186 0.0194 74.5 51.1-140 4.21 20.2 L662098-04 WG686296 1,1-Dichloropropene mg/l 0.0177 0.0215 70.8 57.3-136 19.5 20 L662098-04 WG686296 1,2,3-Trichlorobenzene mg/l 0.0202 0.0231 80.9 59.1-138 13.5 23.7 L662098-04 WG686296 1,2,3-Trichloropropane mg/l 0.0238 0.0207 95.4 61.4-128 14.3 22.4 L662098-04 WG686296 1,2,3-Trimethylbenzene mg/l 0.0200 0.0223 80.1 61.3-122 10.6 20 L662098-04 WG686296 1,2,4-Trichlorobenzene mg/l 0.0191 0.0215 76.6 63.6-143 11.5 21.9 L662098-04 WG686296 1,2,4-Trimethylbenzene mg/l 0.0214 0.0205 85.5 57.4-137 3.97 20 L662098-04 WG686296 1,2-Dibromo-3-Chloropropane mg/l 0.0261 0.0273 104. 57.3-136 4.44 27 L662098-04 WG686296 1,2-Dibromoethane mg/l 0.0255 0.0246 102. 67.1-125 3.73 20 L662098-04 WG686296 1,2-Dichlorobenzene mg/l 0.0224 0.0244 89.4 68.2-123 8.80 20 L662098-04 WG686296 1,2-Dichloroethane mg/l 0.0174 0.0211 69.4 60-126 19.6 20 L662098-04 WG686296 1,2-Dichloropropane mg/l 0.0207 0.0237 82.8 64.2-123 13.5 20 L662098-04 WG686296 1,3,5-Trimethylbenzene mg/l 0.0217 0.0203 86.8 63.6-132 6.54 20.5 L662098-04 WG686296 1,3-Dichlorobenzene mg/l 0.0228 0.0226 91.3 63.1-131 1.02 20 L662098-04 WG686296 1,3-Dichloropropane mg/l 0.0231 0.0229 92.2 67.9-121 0.590 20 L662098-04 WG686296 1,4-Dichlorobenzene mg/l 0.0219 0.0232 87.5 68.6-123 6.05 20 L662098-04 WG686296 2,2-Dichloropropane mg/l 0.0156 0.0185 62.6 50.5-144 16.7 21.9 L662098-04 WG686296 2-Butanone (MEK) mg/l 0.0716 0.0813 56.8 22.4-138 12.7 27 L662098-04 WG686296 2-Chloroethyl vinyl ether mg/l 0.0 0.0 0* 10-155 0.0 20 L662098-04 WG686296 2-Chlorotoluene mg/l 0.0208 0.0192 83.4 63.6-128 8.18 20 L662098-04 WG686296 4-Chlorotoluene mg/l 0.0210 0.0195 84.0 65.7-127 7.57 20 L662098-04 WG686296 4-Methyl-2-pentanone (MIBK) mg/l 0.119 0.122 95.2 60.8-140 2.11 25.1 L662098-04 WG686296 Acetone mg/l 0.0544 0.0560 39.6 10-130 2.90 27.9 L662098-04 WG686296 Acrolein mg/l 0.277 0.269 222.* 10-200 2.83 27.7 L662098-04 WG686296 Acrylonitrile mg/l 0.108 0.123 86.7 49.4-133 12.3 25.3 L662098-04 WG686296 Benzene mg/l 0.0189 0.0223 75.5 54.3-133 16.8 20 L662098-04 WG686296 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 69 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch Bromobenzene mg/l 0.0209 0.0216 83.6 63.9-124 3.45 20 L662098-04 WG686296 Bromodichloromethane mg/l 0.0205 0.0229 82.0 63.9-121 11.2 20 L662098-04 WG686296 Bromoform mg/l 0.0285 0.0260 114. 59.5-134 9.48 20.5 L662098-04 WG686296 Bromomethane mg/l 0.0201 0.0201 80.4 41.7-155 0.180 21.9 L662098-04 WG686296 Carbon tetrachloride mg/l 0.0184 0.0223 73.6 55.7-134 19.3 20 L662098-04 WG686296 Chlorobenzene mg/l 0.0234 0.0228 93.5 67-125 2.69 20 L662098-04 WG686296 Chlorodibromomethane mg/l 0.0253 0.0255 101. 64.3-125 0.690 20.8 L662098-04 WG686296 Chloroethane mg/l 0.0184 0.0190 73.7 51.5-136 3.35 40 L662098-04 WG686296 Chloroform mg/l 0.0188 0.0228 75.2 63-129 19.1 20 L662098-04 WG686296 Chloromethane mg/l 0.0161 0.0178 64.3 42.4-135 10.3 20 L662098-04 WG686296 cis-1,2-Dichloroethene mg/l 0.0195 0.0227 77.9 59.2-129 15.2 20 L662098-04 WG686296 cis-1,3-Dichloropropene mg/l 0.0207 0.0234 82.7 66.4-125 12.2 20 L662098-04 WG686296 Di-isopropyl ether mg/l 0.0188 0.0226 75.3 56.9-136 18.1 20 L662098-04 WG686296 Dibromomethane mg/l 0.0228 0.0246 91.2 68.2-124 7.41 20 L662098-04 WG686296 Dichlorodifluoromethane mg/l 0.0151 0.0164 60.2 40.6-144 8.54 20.2 L662098-04 WG686296 Ethylbenzene mg/l 0.0230 0.0221 91.9 61.4-133 3.81 20 L662098-04 WG686296 Hexachloro-1,3-butadiene mg/l 0.0176 0.0214 70.5 55.1-136 19.1 23.6 L662098-04 WG686296 Isopropylbenzene mg/l 0.0231 0.0238 92.2 66.8-141 3.08 20 L662098-04 WG686296 Methyl tert-butyl ether mg/l 0.0197 0.0218 78.8 57.7-134 9.92 20 L662098-04 WG686296 Methylene Chloride mg/l 0.0186 0.0201 74.3 58.1-122 7.70 20 L662098-04 WG686296 n-Butylbenzene mg/l 0.0186 0.0212 74.3 62.7-140 13.0 20.3 L662098-04 WG686296 n-Propylbenzene mg/l 0.0211 0.0216 84.5 65.9-131 2.36 20 L662098-04 WG686296 Naphthalene mg/l 0.0212 0.0237 84.6 58-135 11.5 25.5 L662098-04 WG686296 p-Isopropyltoluene mg/l 0.0219 0.0223 87.6 63.2-139 1.80 20.4 L662098-04 WG686296 sec-Butylbenzene mg/l 0.0213 0.0216 85.2 62.2-136 1.24 20.3 L662098-04 WG686296 Styrene mg/l 0.0240 0.0241 96.1 66.8-133 0.450 20 L662098-04 WG686296 tert-Butylbenzene mg/l 0.0223 0.0216 89.4 63.3-134 3.48 21 L662098-04 WG686296 Tetrachloroethene mg/l 0.0227 0.0234 90.6 53-139 3.41 20 L662098-04 WG686296 Toluene mg/l 0.0206 0.0228 82.4 61.4-130 10.2 20 L662098-04 WG686296 trans-1,2-Dichloroethene mg/l 0.0193 0.0218 77.4 56.5-129 11.8 20 L662098-04 WG686296 trans-1,3-Dichloropropene mg/l 0.0207 0.0228 82.7 64.1-128 9.84 20 L662098-04 WG686296 Trichloroethene mg/l 0.0217 0.0231 86.9 44.1-149 6.09 20 L662098-04 WG686296 Trichlorofluoromethane mg/l 0.0179 0.0186 71.7 49.6-145 3.69 21.2 L662098-04 WG686296 Vinyl chloride mg/l 0.0157 0.0190 62.8 47.8-137 19.1 20 L662098-04 WG686296 Xylenes, Total mg/l 0.0674 0.0687 89.9 63.3-131 1.85 20 L662098-04 WG686296 4-Bromofluorobenzene 92.70 71-126 WG686296 Dibromofluoromethane 88.30 78.3-121 WG686296 Toluene-d8 95.50 88.5-111 WG686296 TPH (GC/MS) Low Fraction mg/l 3.40 3.54 68.0 64-142 3.95 20 L662098-04 WG686296 4-Bromofluorobenzene 96.10 71-126 WG686296 Dibromofluoromethane 87.00 78.3-121 WG686296 Toluene-d8 93.80 88.5-111 WG686296 1,1,1,2-Tetrachloroethane mg/kg 0.135 0.133 108. 64-128 1.58 20 L662665-01 WG686739 1,1,1-Trichloroethane mg/kg 0.108 0.112 86.3 58.7-134 3.60 20 L662665-01 WG686739 1,1,2,2-Tetrachloroethane mg/kg 0.125 0.125 100. 56-132 0.320 22.2 L662665-01 WG686739 1,1,2-Trichloroethane mg/kg 0.121 0.121 96.5 66.3-125 0.0 20 L662665-01 WG686739 1,1,2-Trichlorotrifluoroethane mg/kg 0.106 0.105 84.9 54.8-154 1.23 22.5 L662665-01 WG686739 1,1-Dichloroethane mg/kg 0.104 0.107 83.3 58.5-132 2.76 20 L662665-01 WG686739 1,1-Dichloroethene mg/kg 0.110 0.113 88.3 51.1-140 2.75 20.2 L662665-01 WG686739 1,1-Dichloropropene mg/kg 0.105 0.108 84.3 57.3-136 2.27 20 L662665-01 WG686739 1,2,3-Trichlorobenzene mg/kg 0.128 0.109 103. 59.1-138 16.4 23.7 L662665-01 WG686739 1,2,3-Trichloropropane mg/kg 0.118 0.120 94.1 61.4-128 1.71 22.4 L662665-01 WG686739 1,2,3-Trimethylbenzene mg/kg 0.114 0.112 91.1 61.3-122 1.28 20 L662665-01 WG686739 1,2,4-Trichlorobenzene mg/kg 0.125 0.112 99.8 63.6-143 11.0 21.9 L662665-01 WG686739 1,2,4-Trimethylbenzene mg/kg 0.124 0.124 99.2 57.4-137 0.310 20 L662665-01 WG686739 1,2-Dibromo-3-Chloropropane mg/kg 0.139 0.127 111. 57.3-136 8.72 27 L662665-01 WG686739 1,2-Dibromoethane mg/kg 0.123 0.122 98.4 67.1-125 0.650 20 L662665-01 WG686739 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 70 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch 1,2-Dichlorobenzene mg/kg 0.125 0.119 100. 68.2-123 4.80 20 L662665-01 WG686739 1,2-Dichloroethane mg/kg 0.0920 0.0920 73.6 60-126 0.0700 20 L662665-01 WG686739 1,2-Dichloropropane mg/kg 0.110 0.111 88.3 64.2-123 0.900 20 L662665-01 WG686739 1,3,5-Trimethylbenzene mg/kg 0.126 0.130 100. 63.6-132 3.70 20.5 L662665-01 WG686739 1,3-Dichlorobenzene mg/kg 0.129 0.130 103. 63.1-131 0.980 20 L662665-01 WG686739 1,3-Dichloropropane mg/kg 0.115 0.113 91.7 67.9-121 1.78 20 L662665-01 WG686739 1,4-Dichlorobenzene mg/kg 0.122 0.117 97.2 68.6-123 3.70 20 L662665-01 WG686739 2,2-Dichloropropane mg/kg 0.106 0.118 85.2 50.5-144 10.5 21.9 L662665-01 WG686739 2-Butanone (MEK) mg/kg 0.459 0.451 71.8 22.4-138 1.77 27 L662665-01 WG686739 2-Chloroethyl vinyl ether mg/kg 0.540 0.507 86.4 10-155 6.27 40 L662665-01 WG686739 2-Chlorotoluene mg/kg 0.119 0.122 95.5 63.6-128 2.13 20 L662665-01 WG686739 4-Chlorotoluene mg/kg 0.119 0.120 95.1 65.7-127 0.760 20 L662665-01 WG686739 4-Methyl-2-pentanone (MIBK) mg/kg 0.585 0.572 93.6 60.8-140 2.25 25.1 L662665-01 WG686739 Acetone mg/kg 0.471 0.469 71.3 10-130 0.380 27.9 L662665-01 WG686739 Acrylonitrile mg/kg 0.543 0.556 86.8 49.4-133 2.39 25.3 L662665-01 WG686739 Benzene mg/kg 0.108 0.109 86.4 54.3-133 1.02 20 L662665-01 WG686739 Bromobenzene mg/kg 0.115 0.114 92.0 63.9-124 0.470 20 L662665-01 WG686739 Bromodichloromethane mg/kg 0.112 0.106 89.2 63.9-121 5.21 20 L662665-01 WG686739 Bromoform mg/kg 0.136 0.136 109. 59.5-134 0.130 20.8 L662665-01 WG686739 Bromomethane mg/kg 0.126 0.133 101. 41.7-155 5.52 20.5 L662665-01 WG686739 Carbon tetrachloride mg/kg 0.111 0.120 88.8 55.7-134 7.41 20.3 L662665-01 WG686739 Chlorobenzene mg/kg 0.126 0.128 100. 67-125 1.64 20 L662665-01 WG686739 Chlorodibromomethane mg/kg 0.131 0.128 105. 64.3-125 2.22 20 L662665-01 WG686739 Chloroethane mg/kg 0.119 0.124 95.5 51.5-136 4.13 20.8 L662665-01 WG686739 Chloroform mg/kg 0.107 0.109 85.7 63-129 1.78 20 L662665-01 WG686739 Chloromethane mg/kg 0.107 0.110 85.9 42.4-135 2.25 20 L662665-01 WG686739 cis-1,2-Dichloroethene mg/kg 0.106 0.112 85.2 59.2-129 5.09 20 L662665-01 WG686739 cis-1,3-Dichloropropene mg/kg 0.114 0.111 90.8 66.4-125 2.72 20 L662665-01 WG686739 Di-isopropyl ether mg/kg 0.0981 0.101 78.5 56.9-136 2.45 20 L662665-01 WG686739 Dibromomethane mg/kg 0.114 0.110 91.2 68.2-124 3.74 20 L662665-01 WG686739 Dichlorodifluoromethane mg/kg 0.105 0.108 84.0 40.6-144 2.65 20.2 L662665-01 WG686739 Ethylbenzene mg/kg 0.127 0.133 102. 61.4-133 4.72 20 L662665-01 WG686739 Hexachloro-1,3-butadiene mg/kg 0.115 0.103 91.8 55.1-136 10.7 23.6 L662665-01 WG686739 Isopropylbenzene mg/kg 0.133 0.137 106. 66.8-141 2.87 20 L662665-01 WG686739 Methyl tert-butyl ether mg/kg 0.0989 0.100 79.2 57.7-134 1.49 20 L662665-01 WG686739 Methylene Chloride mg/kg 0.0990 0.102 77.4 58.1-122 2.79 20 L662665-01 WG686739 n-Butylbenzene mg/kg 0.116 0.112 92.6 62.7-140 3.26 20 L662665-01 WG686739 n-Propylbenzene mg/kg 0.124 0.127 98.9 10-176 2.60 26.6 L662665-01 WG686739 Naphthalene mg/kg 0.125 0.110 99.9 58-135 12.7 25.5 L662665-01 WG686739 p-Isopropyltoluene mg/kg 0.130 0.130 104. 63.2-139 0.120 20.4 L662665-01 WG686739 sec-Butylbenzene mg/kg 0.127 0.128 102. 62.2-136 0.480 20.3 L662665-01 WG686739 Styrene mg/kg 0.131 0.134 105. 66.8-133 2.45 20 L662665-01 WG686739 tert-Butylbenzene mg/kg 0.132 0.133 105. 63.3-134 0.810 20.3 L662665-01 WG686739 Tetrachloroethene mg/kg 0.129 0.131 103. 53-139 1.47 20 L662665-01 WG686739 Toluene mg/kg 0.116 0.114 91.8 61.4-130 1.05 20 L662665-01 WG686739 trans-1,2-Dichloroethene mg/kg 0.111 0.116 88.5 56.5-129 4.78 20 L662665-01 WG686739 trans-1,3-Dichloropropene mg/kg 0.113 0.107 90.2 64.1-128 4.88 20 L662665-01 WG686739 Trichloroethene mg/kg 0.123 0.120 98.1 44.1-149 1.80 20 L662665-01 WG686739 Trichlorofluoromethane mg/kg 0.113 0.120 90.5 49.6-145 6.26 21.2 L662665-01 WG686739 Vinyl chloride mg/kg 0.120 0.122 95.7 47.8-137 2.21 20 L662665-01 WG686739 Xylenes, Total mg/kg 0.379 0.388 101. 63.3-131 2.28 20 L662665-01 WG686739 4-Bromofluorobenzene 93.40 71-126 WG686739 Dibromofluoromethane 90.20 78.3-121 WG686739 Toluene-d8 95.50 88.5-111 WG686739 TPH (GC/MS) Low Fraction mg/kg 11.3 10.9 41.8* 64-142 3.81 20 L662665-01 WG686739 4-Bromofluorobenzene 95.50 71-126 WG686739 Dibromofluoromethane 94.30 78.3-121 WG686739 Toluene-d8 95.20 88.5-111 WG686739 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 71 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch Mercury mg/kg 0.259 0.288 99.1 80-120 10.5 20 L662092-02 WG686617 1,1,1,2-Tetrachloroethane mg/l 0.0227 0.0212 90.8 64-128 6.91 20 L662216-16 WG686555 1,1,1-Trichloroethane mg/l 0.0222 0.0211 88.8 58.7-134 5.25 20 L662216-16 WG686555 1,1,2,2-Tetrachloroethane mg/l 0.0242 0.0220 96.6 56-132 9.23 22.2 L662216-16 WG686555 1,1,2-Trichloroethane mg/l 0.0246 0.0223 98.6 66.3-125 10.0 20 L662216-16 WG686555 1,1,2-Trichlorotrifluoroethane mg/l 0.0206 0.0196 82.2 54.8-154 4.65 22.5 L662216-16 WG686555 1,1-Dichloroethane mg/l 0.0225 0.0214 89.9 58.5-132 4.68 20 L662216-16 WG686555 1,1-Dichloroethene mg/l 0.0210 0.0201 84.2 51.1-140 4.58 20.2 L662216-16 WG686555 1,1-Dichloropropene mg/l 0.0237 0.0225 94.9 57.3-136 5.12 20 L662216-16 WG686555 1,2,3-Trichlorobenzene mg/l 0.0269 0.0246 108. 59.1-138 8.99 23.7 L662216-16 WG686555 1,2,3-Trichloropropane mg/l 0.0247 0.0220 98.9 61.4-128 11.8 22.4 L662216-16 WG686555 1,2,3-Trimethylbenzene mg/l 0.0207 0.0198 82.7 61.3-122 4.50 20 L662216-16 WG686555 1,2,4-Trichlorobenzene mg/l 0.0291 0.0268 116. 63.6-143 8.25 21.9 L662216-16 WG686555 1,2,4-Trimethylbenzene mg/l 0.0226 0.0211 90.6 57.4-137 7.10 20 L662216-16 WG686555 1,2-Dibromo-3-Chloropropane mg/l 0.0288 0.0269 115. 57.3-136 6.93 27 L662216-16 WG686555 1,2-Dibromoethane mg/l 0.0254 0.0231 102. 67.1-125 9.62 20 L662216-16 WG686555 1,2-Dichlorobenzene mg/l 0.0236 0.0219 94.2 68.2-123 7.23 20 L662216-16 WG686555 1,2-Dichloroethane mg/l 0.0240 0.0227 96.0 60-126 5.64 20 L662216-16 WG686555 1,2-Dichloropropane mg/l 0.0232 0.0215 92.7 64.2-123 7.65 20 L662216-16 WG686555 1,3,5-Trimethylbenzene mg/l 0.0226 0.0212 90.4 63.6-132 6.31 20.5 L662216-16 WG686555 1,3-Dichlorobenzene mg/l 0.0221 0.0205 88.4 63.1-131 7.46 20 L662216-16 WG686555 1,3-Dichloropropane mg/l 0.0247 0.0224 98.9 67.9-121 9.76 20 L662216-16 WG686555 1,4-Dichlorobenzene mg/l 0.0230 0.0218 91.9 68.6-123 5.17 20 L662216-16 WG686555 2,2-Dichloropropane mg/l 0.0196 0.0186 78.5 50.5-144 5.64 21.9 L662216-16 WG686555 2-Butanone (MEK) mg/l 0.117 0.107 93.2 22.4-138 8.39 27 L662216-16 WG686555 2-Chloroethyl vinyl ether mg/l 0.0842 0.100 67.3 10-155 17.4 20 L662216-16 WG686555 2-Chlorotoluene mg/l 0.0221 0.0207 88.4 63.6-128 6.79 20 L662216-16 WG686555 4-Chlorotoluene mg/l 0.0223 0.0208 89.4 65.7-127 7.22 20 L662216-16 WG686555 4-Methyl-2-pentanone (MIBK) mg/l 0.139 0.129 111. 60.8-140 7.44 25.1 L662216-16 WG686555 Acetone mg/l 0.122 0.113 95.3 10-130 8.09 27.9 L662216-16 WG686555 Acrolein mg/l 0.636 0.582 509.* 10-200 8.85 27.7 L662216-16 WG686555 Acrylonitrile mg/l 0.139 0.127 111. 49.4-133 8.86 25.3 L662216-16 WG686555 Benzene mg/l 0.0225 0.0213 90.2 54.3-133 5.72 20 L662216-16 WG686555 Bromobenzene mg/l 0.0222 0.0209 88.9 63.9-124 6.21 20 L662216-16 WG686555 Bromodichloromethane mg/l 0.0228 0.0208 91.3 63.9-121 9.44 20 L662216-16 WG686555 Bromoform mg/l 0.0234 0.0217 93.5 59.5-134 7.56 20.5 L662216-16 WG686555 Bromomethane mg/l 0.0205 0.0193 82.1 41.7-155 5.91 21.9 L662216-16 WG686555 Carbon tetrachloride mg/l 0.0215 0.0204 86.0 55.7-134 5.13 20 L662216-16 WG686555 Chlorobenzene mg/l 0.0232 0.0216 92.9 67-125 7.43 20 L662216-16 WG686555 Chlorodibromomethane mg/l 0.0242 0.0217 96.8 64.3-125 10.8 20.8 L662216-16 WG686555 Chloroethane mg/l 0.0222 0.0203 88.7 51.5-136 8.61 40 L662216-16 WG686555 Chloroform mg/l 0.0225 0.0209 90.0 63-129 7.17 20 L662216-16 WG686555 Chloromethane mg/l 0.0224 0.0210 89.4 42.4-135 6.18 20 L662216-16 WG686555 cis-1,2-Dichloroethene mg/l 0.0214 0.0207 85.7 59.2-129 3.57 20 L662216-16 WG686555 cis-1,3-Dichloropropene mg/l 0.0248 0.0230 99.4 66.4-125 7.90 20 L662216-16 WG686555 Di-isopropyl ether mg/l 0.0233 0.0218 93.1 56.9-136 6.57 20 L662216-16 WG686555 Dibromomethane mg/l 0.0238 0.0216 95.1 68.2-124 9.73 20 L662216-16 WG686555 Dichlorodifluoromethane mg/l 0.0236 0.0221 94.3 40.6-144 6.55 20.2 L662216-16 WG686555 Ethylbenzene mg/l 0.0235 0.0219 94.1 61.4-133 7.26 20 L662216-16 WG686555 Hexachloro-1,3-butadiene mg/l 0.0238 0.0225 95.3 55.1-136 5.84 23.6 L662216-16 WG686555 Isopropylbenzene mg/l 0.0257 0.0238 103. 66.8-141 7.59 20 L662216-16 WG686555 Methyl tert-butyl ether mg/l 0.0226 0.0209 90.3 57.7-134 7.54 20 L662216-16 WG686555 Methylene Chloride mg/l 0.0193 0.0184 77.0 58.1-122 4.71 20 L662216-16 WG686555 n-Butylbenzene mg/l 0.0259 0.0249 103. 62.7-140 3.71 20.3 L662216-16 WG686555 n-Propylbenzene mg/l 0.0235 0.0219 93.9 65.9-131 6.83 20 L662216-16 WG686555 Naphthalene mg/l 0.0295 0.0262 118. 58-135 11.7 25.5 L662216-16 WG686555 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 72 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch p-Isopropyltoluene mg/l 0.0237 0.0221 95.0 63.2-139 7.17 20.4 L662216-16 WG686555 sec-Butylbenzene mg/l 0.0235 0.0222 93.9 62.2-136 5.81 20.3 L662216-16 WG686555 Styrene mg/l 0.0251 0.0234 100. 66.8-133 7.02 20 L662216-16 WG686555 tert-Butylbenzene mg/l 0.0234 0.0219 93.7 63.3-134 6.65 21 L662216-16 WG686555 Tetrachloroethene mg/l 0.0228 0.0211 91.2 53-139 7.62 20 L662216-16 WG686555 Toluene mg/l 0.0224 0.0210 89.8 61.4-130 6.65 20 L662216-16 WG686555 trans-1,2-Dichloroethene mg/l 0.0214 0.0197 85.5 56.5-129 8.03 20 L662216-16 WG686555 trans-1,3-Dichloropropene mg/l 0.0248 0.0235 99.2 64.1-128 5.33 20 L662216-16 WG686555 Trichloroethene mg/l 0.0215 0.0206 86.2 44.1-149 4.25 20 L662216-16 WG686555 Trichlorofluoromethane mg/l 0.0224 0.0214 89.6 49.6-145 4.57 21.2 L662216-16 WG686555 Vinyl chloride mg/l 0.0225 0.0216 90.0 47.8-137 4.26 20 L662216-16 WG686555 Xylenes, Total mg/l 0.0686 0.0643 91.5 63.3-131 6.48 20 L662216-16 WG686555 4-Bromofluorobenzene 92.50 71-126 WG686555 Dibromofluoromethane 94.60 78.3-121 WG686555 Toluene-d8 94.80 88.5-111 WG686555 TPH (GC/MS) Low Fraction mg/l 4.48 4.34 89.6 64-142 3.12 20 L662098-09 WG686953 4-Bromofluorobenzene 92.30 71-126 WG686953 Dibromofluoromethane 94.00 78.3-121 WG686953 Toluene-d8 94.20 88.5-111 WG686953 Arsenic mg/kg 51.4 49.1 85.7 75-125 5.00 20 L662703-01 WG686874 Barium mg/kg 176. 161. 108. 75-125 9.00 20 L662703-01 WG686874 Cadmium mg/kg 46.7 43.7 93.8 75-125 7.00 20 L662703-01 WG686874 Chromium mg/kg 62.4 58.2 96.2 75-125 7.00 20 L662703-01 WG686874 Lead mg/kg 55.8 51.8 93.0 75-125 8.00 20 L662703-01 WG686874 Silver mg/kg 41.9 39.7 84.3 75-125 6.00 20 L662703-01 WG686874 Selenium mg/kg 45.4 43.2 93.1 75-125 5.00 20 L662703-01 WG686874 Mercury,Dissolved mg/l 0.00313 0.00310 104. 80-120 1.12 20 L662397-07 WG686609 TPH (GC/MS) Low Fraction mg/l 7.77 7.97 70.3 64-142 2.48 20 L663063-05 WG687091 4-Bromofluorobenzene 81.60 71-126 WG687091 Dibromofluoromethane 95.10 78.3-121 WG687091 Toluene-d8 94.20 88.5-111 WG687091 Arsenic,Dissolved mg/l 1.09 1.07 108. 75-125 1.00 20 L662075-01 WG687303 Barium,Dissolved mg/l 1.07 1.07 104. 75-125 0.0 20 L662075-01 WG687303 Cadmium,Dissolved mg/l 1.05 1.04 105. 75-125 1.00 20 L662075-01 WG687303 Chromium,Dissolved mg/l 1.05 1.05 105. 75-125 0.0 20 L662075-01 WG687303 Lead,Dissolved mg/l 1.08 1.08 108. 75-125 0.0 20 L662075-01 WG687303 Selenium,Dissolved mg/l 1.08 1.06 107. 75-125 2.00 20 L662075-01 WG687303 Silver,Dissolved mg/l 0.0209 0.0347 2.14* 75-125 50.0* 20 L662075-01 WG687303 Post Spike * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 73 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 Post Spike Serial Dilution Batch number /Run number / Sample number cross reference WG686393: R2839247: L662216-08 09 WG686296: R2839547: L662216-07 10 11 12 13 14 15 WG686739: R2839548: L662216-08 09 WG686375: R2839662 R2840153: L662216-11 12 13 14 15 16 WG686617: R2839758: L662216-08 09 WG686555: R2839874: L662216- WG686288: R2839949 R2840782: L662216-07 10 11 12 13 14 15 16 WG686953: R2840040: L662216-12 13 14 15 WG686874: R2840137 R2844040: L662216-08 09 WG686287: R2840228 R2840661 R2840806: L662216-01 02 03 04 05 06 WG686609: R2840242: L662216-07 10 11 12 13 14 15 WG687091: R2840305: L662216- WG687143: R2840533: L662216-08 09 WG687303: R2843304: L662216-07 10 11 12 13 14 15 * * Calculations are performed prior to rounding of reported values. * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 74 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 October 23, 2013 L662216 The data package includes a summary of the analytic results of the quality control samples required by the SW-846 or CWA methods. The quality control samples include a method blank, a laboratory control sample, and the matrix spike/matrix spike duplicate analysis. If a target parameter is outside the method limits, every sample that is effected is flagged with the appropriate qualifier in Appendix B of the analytic report. Method Blank - an aliquot of reagent water carried through the entire analytic process. The method blank results indicate if any possible contamination exposure during the sample handling, digestion or extraction process, and analysis. Concentrations of target analytes above the reporting limit in the method blank are qualified with the "B" qualifier. Laboratory Control Sample - is a sample of known concentration that is carried through the digestion/extraction and analysis process. The percent recovery, expressed as a percentage of the theoretical concentration, has statistical control limits indicating that the analytic process is "in control". If a target analyte is outside the control limits for the laboratory control sample or any other control sample, the parameter is flagged with a "J4" qualifier for all effected samples. Matrix Spike and Matrix Spike Duplicate - is two aliquots of an environmental sample that is spiked with known concentrations of target analytes. The percent recovery of the target analytes also has statistical control limits. If any recoveries that are outside the method control limits, the sample that was selected for matrix spike/matrix spike duplicate analysis is flagged with either a "J5" or a "J6". The relative percent difference (%RPD) between the matrix spike and the matrix spike duplicate recoveries is all calculated. If the RPD is above the method limit, the effected samples are flagged with a "J3" qualifier. Page 75 of 75 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Ben Bowers Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 Report Summary Tuesday February 18, 2014 Report Number: L682344 Samples Received: 02/11/14 Client Project: Al137118A Description: SLCC Fleet Yard The analytical results in this report are based upon information supplied by you, the client, and are for your exclusive use. If you have any questions regarding this data package, please do not hesitate to call. Entire Report Reviewed By: ____________________________________ Daphne Richards , ESC Representative Laboratory Certification Numbers A2LA - 1461-01, AIHA - 100789, AL - 40660, CA - 01157CA, CT - PH-0197, FL - E87487, GA - 923, IN - C-TN-01, KY - 90010, KYUST - 0016, NC - ENV375/DW21704/BIO041, ND - R-140. NJ - TN002, NJ NELAP - TN002, SC - 84004, TN - 2006, VA - 460132, WV - 233, AZ - 0612, MN - 047-999-395, NY - 11742, WI - 998093910, NV - TN000032011-1, TX - T104704245-11-3, OK - 9915, PA - 68-02979, IA Lab #364, EPA - TN002 Accreditation is only applicable to the test methods specified on each scope of accreditation held by ESC Lab Sciences. This report may not be reproduced, except in full, without written approval from ESC Lab Sciences. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. Page 1 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers February 18,2014 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L682344-01 Date Received : February 11, 2014 Description : SLCC Fleet Yard Site ID : Sample ID : SS-1 9FT Project # : Al137118A Collected By : Jeff Kolmel Collection Date : 02/10/14 13:50 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. TPH - Oil & Grease 51. 33. 130 mg/kg J 9071B 02/14/14 1 Total Solids 78.6 0.0333 0.100 % 2540 G-2 02/13/14 1 Volatile Organics TPH (GC/MS) Low Fraction U 0.92 3.2 mg/kg 8260B 02/13/14 5 Benzene U 0.0014 0.0064 mg/kg 8260B 02/13/14 5 1,2-Dichloroethane U 0.0013 0.0064 mg/kg 8260B 02/13/14 5 1,2-Dibromoethane U 0.0017 0.0064 mg/kg 8260B 02/13/14 5 Ethylbenzene U 0.0015 0.0064 mg/kg 8260B 02/13/14 5 Methyl tert-butyl ether U 0.0011 0.0064 mg/kg J6 8260B 02/13/14 5 Naphthalene 0.018 0.0050 0.032 mg/kg JJ6 8260B 02/13/14 5 Toluene U 0.0022 0.032 mg/kg 8260B 02/13/14 5 Xylenes, Total U 0.0035 0.019 mg/kg 8260B 02/13/14 5 Acetone U 0.050 0.32 mg/kg 8260B 02/13/14 5 Acrylonitrile U 0.0090 0.064 mg/kg 8260B 02/13/14 5 Bromobenzene U 0.0014 0.0064 mg/kg 8260B 02/13/14 5 Bromodichloromethane U 0.0013 0.0064 mg/kg J6 8260B 02/13/14 5 Bromoform U 0.0021 0.0064 mg/kg J6 8260B 02/13/14 5 Bromomethane U 0.0067 0.032 mg/kg 8260B 02/13/14 5 n-Butylbenzene U 0.0013 0.0064 mg/kg 8260B 02/13/14 5 sec-Butylbenzene U 0.0010 0.0064 mg/kg 8260B 02/13/14 5 tert-Butylbenzene U 0.0010 0.0064 mg/kg 8260B 02/13/14 5 Carbon tetrachloride U 0.0016 0.0064 mg/kg 8260B 02/13/14 5 Chlorobenzene U 0.0011 0.0064 mg/kg 8260B 02/13/14 5 Chlorodibromomethane U 0.0019 0.0064 mg/kg J6 8260B 02/13/14 5 Chloroethane U 0.0047 0.032 mg/kg 8260B 02/13/14 5 2-Chloroethyl vinyl ether U 0.012 0.32 mg/kg 8260B 02/13/14 5 Chloroform U 0.0011 0.032 mg/kg 8260B 02/13/14 5 Chloromethane U 0.0019 0.016 mg/kg 8260B 02/13/14 5 2-Chlorotoluene U 0.0015 0.0064 mg/kg 8260B 02/13/14 5 4-Chlorotoluene U 0.0012 0.0064 mg/kg 8260B 02/13/14 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.032 mg/kg J6 8260B 02/13/14 5 Dibromomethane U 0.0019 0.0064 mg/kg J6 8260B 02/13/14 5 1,2-Dichlorobenzene U 0.0015 0.0064 mg/kg J6 8260B 02/13/14 5 1,3-Dichlorobenzene U 0.0012 0.0064 mg/kg 8260B 02/13/14 5 1,4-Dichlorobenzene U 0.0011 0.0064 mg/kg J6 8260B 02/13/14 5 Dichlorodifluoromethane U 0.0036 0.032 mg/kg 8260B 02/13/14 5 1,1-Dichloroethane U 0.0010 0.0064 mg/kg 8260B 02/13/14 5 1,1-Dichloroethene U 0.0015 0.0064 mg/kg 8260B 02/13/14 5 cis-1,2-Dichloroethene U 0.0012 0.0064 mg/kg 8260B 02/13/14 5 trans-1,2-Dichloroethene U 0.0013 0.0064 mg/kg 8260B 02/13/14 5 1,2-Dichloropropane U 0.0018 0.0064 mg/kg 8260B 02/13/14 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 02/18/14 15:16 Printed: 02/18/14 15:16 Page 2 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers February 18,2014 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L682344-01 Date Received : February 11, 2014 Description : SLCC Fleet Yard Site ID : Sample ID : SS-1 9FT Project # : Al137118A Collected By : Jeff Kolmel Collection Date : 02/10/14 13:50 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. 1,1-Dichloropropene U 0.0016 0.0064 mg/kg 8260B 02/13/14 5 1,3-Dichloropropane U 0.0010 0.0064 mg/kg 8260B 02/13/14 5 cis-1,3-Dichloropropene U 0.0013 0.0064 mg/kg 8260B 02/13/14 5 trans-1,3-Dichloropropene U 0.0013 0.0064 mg/kg 8260B 02/13/14 5 2,2-Dichloropropane U 0.0014 0.0064 mg/kg 8260B 02/13/14 5 Di-isopropyl ether U 0.0012 0.0064 mg/kg 8260B 02/13/14 5 Hexachloro-1,3-butadiene U 0.0017 0.0064 mg/kg 8260B 02/13/14 5 Isopropylbenzene U 0.0012 0.0064 mg/kg 8260B 02/13/14 5 p-Isopropyltoluene U 0.0010 0.0064 mg/kg 8260B 02/13/14 5 2-Butanone (MEK) U 0.023 0.064 mg/kg 8260B 02/13/14 5 Methylene Chloride U 0.0050 0.032 mg/kg 8260B 02/13/14 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.064 mg/kg 8260B 02/13/14 5 n-Propylbenzene U 0.0010 0.0064 mg/kg 8260B 02/13/14 5 Styrene U 0.0012 0.0064 mg/kg 8260B 02/13/14 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0064 mg/kg J6 8260B 02/13/14 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0064 mg/kg 8260B 02/13/14 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0064 mg/kg 8260B 02/13/14 5 Tetrachloroethene U 0.0014 0.0064 mg/kg 8260B 02/13/14 5 1,2,3-Trichlorobenzene U 0.0015 0.0064 mg/kg J6 8260B 02/13/14 5 1,2,4-Trichlorobenzene U 0.0019 0.0064 mg/kg J6 8260B 02/13/14 5 1,1,1-Trichloroethane U 0.0014 0.0064 mg/kg 8260B 02/13/14 5 1,1,2-Trichloroethane U 0.0014 0.0064 mg/kg 8260B 02/13/14 5 Trichloroethene U 0.0014 0.0064 mg/kg 8260B 02/13/14 5 Trichlorofluoromethane U 0.0019 0.032 mg/kg 8260B 02/13/14 5 1,2,3-Trichloropropane U 0.0037 0.016 mg/kg 8260B 02/13/14 5 1,2,4-Trimethylbenzene U 0.0010 0.0064 mg/kg 8260B 02/13/14 5 1,2,3-Trimethylbenzene U 0.0014 0.0064 mg/kg J6 8260B 02/13/14 5 1,3,5-Trimethylbenzene U 0.0013 0.0064 mg/kg 8260B 02/13/14 5 Vinyl chloride U 0.0014 0.0064 mg/kg 8260B 02/13/14 5 Surrogate Recovery Toluene-d8 100. % Rec. 8260B 02/13/14 5 Dibromofluoromethane 89.9 % Rec. 8260B 02/13/14 5 4-Bromofluorobenzene 102. % Rec. 8260B 02/13/14 5 TPH (GC/FID) High Fraction 1.8 0.77 5.1 mg/kg J 3546/DRO 02/17/14 1 Surrogate recovery(%) o-Terphenyl 89.3 % Rec. 3546/DRO 02/17/14 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 02/18/14 15:16 Printed: 02/18/14 15:16 Page 3 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers February 18,2014 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L682344-02 Date Received : February 11, 2014 Description : SLCC Fleet Yard Site ID : Sample ID : SS-2 9FT Project # : Al137118A Collected By : Jeff Kolmel Collection Date : 02/10/14 13:58 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. TPH - Oil & Grease U 33. 130 mg/kg 9071B 02/14/14 1 Total Solids 79.3 0.0333 0.100 % 2540 G-2 02/13/14 1 Volatile Organics TPH (GC/MS) Low Fraction 2.3 0.92 3.2 mg/kg J 8260B 02/13/14 5 Benzene U 0.0014 0.0063 mg/kg 8260B 02/13/14 5 1,2-Dichloroethane U 0.0013 0.0063 mg/kg 8260B 02/13/14 5 1,2-Dibromoethane U 0.0017 0.0063 mg/kg 8260B 02/13/14 5 Ethylbenzene 0.0020 0.0015 0.0063 mg/kg J 8260B 02/13/14 5 Methyl tert-butyl ether U 0.0011 0.0063 mg/kg 8260B 02/13/14 5 Naphthalene 0.014 0.0050 0.032 mg/kg J 8260B 02/13/14 5 Toluene U 0.0022 0.032 mg/kg 8260B 02/13/14 5 Xylenes, Total 0.0069 0.0035 0.019 mg/kg J 8260B 02/13/14 5 Acetone U 0.050 0.32 mg/kg 8260B 02/13/14 5 Acrylonitrile U 0.0090 0.063 mg/kg 8260B 02/13/14 5 Bromobenzene U 0.0014 0.0063 mg/kg 8260B 02/13/14 5 Bromodichloromethane U 0.0013 0.0063 mg/kg 8260B 02/13/14 5 Bromoform U 0.0021 0.0063 mg/kg 8260B 02/13/14 5 Bromomethane U 0.0067 0.032 mg/kg 8260B 02/13/14 5 n-Butylbenzene 0.0064 0.0013 0.0063 mg/kg 8260B 02/13/14 5 sec-Butylbenzene 0.0023 0.0010 0.0063 mg/kg J 8260B 02/13/14 5 tert-Butylbenzene U 0.0010 0.0063 mg/kg 8260B 02/13/14 5 Carbon tetrachloride U 0.0016 0.0063 mg/kg 8260B 02/13/14 5 Chlorobenzene U 0.0011 0.0063 mg/kg 8260B 02/13/14 5 Chlorodibromomethane U 0.0019 0.0063 mg/kg 8260B 02/13/14 5 Chloroethane U 0.0047 0.032 mg/kg 8260B 02/13/14 5 2-Chloroethyl vinyl ether U 0.012 0.32 mg/kg 8260B 02/13/14 5 Chloroform U 0.0011 0.032 mg/kg 8260B 02/13/14 5 Chloromethane U 0.0019 0.016 mg/kg 8260B 02/13/14 5 2-Chlorotoluene U 0.0015 0.0063 mg/kg 8260B 02/13/14 5 4-Chlorotoluene U 0.0012 0.0063 mg/kg 8260B 02/13/14 5 1,2-Dibromo-3-Chloropropane U 0.0052 0.032 mg/kg 8260B 02/13/14 5 Dibromomethane U 0.0019 0.0063 mg/kg 8260B 02/13/14 5 1,2-Dichlorobenzene U 0.0015 0.0063 mg/kg 8260B 02/13/14 5 1,3-Dichlorobenzene U 0.0012 0.0063 mg/kg 8260B 02/13/14 5 1,4-Dichlorobenzene U 0.0011 0.0063 mg/kg 8260B 02/13/14 5 Dichlorodifluoromethane U 0.0036 0.032 mg/kg 8260B 02/13/14 5 1,1-Dichloroethane 0.0018 0.0010 0.0063 mg/kg J 8260B 02/13/14 5 1,1-Dichloroethene U 0.0015 0.0063 mg/kg 8260B 02/13/14 5 cis-1,2-Dichloroethene U 0.0012 0.0063 mg/kg 8260B 02/13/14 5 trans-1,2-Dichloroethene U 0.0013 0.0063 mg/kg 8260B 02/13/14 5 1,2-Dichloropropane U 0.0018 0.0063 mg/kg 8260B 02/13/14 5 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 02/18/14 15:16 Printed: 02/18/14 15:16 Page 4 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 REPORT OF ANALYSIS Ben Bowers February 18,2014 Terracon - Draper 640 E Wilmington Avenue Salt Lake City, UT 84106 ESC Sample # : L682344-02 Date Received : February 11, 2014 Description : SLCC Fleet Yard Site ID : Sample ID : SS-2 9FT Project # : Al137118A Collected By : Jeff Kolmel Collection Date : 02/10/14 13:58 Parameter Dry Result MDL RDL Units Qualifier Method Date Dil. 1,1-Dichloropropene U 0.0016 0.0063 mg/kg 8260B 02/13/14 5 1,3-Dichloropropane U 0.0010 0.0063 mg/kg 8260B 02/13/14 5 cis-1,3-Dichloropropene U 0.0013 0.0063 mg/kg 8260B 02/13/14 5 trans-1,3-Dichloropropene U 0.0013 0.0063 mg/kg 8260B 02/13/14 5 2,2-Dichloropropane U 0.0014 0.0063 mg/kg 8260B 02/13/14 5 Di-isopropyl ether U 0.0012 0.0063 mg/kg 8260B 02/13/14 5 Hexachloro-1,3-butadiene U 0.0017 0.0063 mg/kg 8260B 02/13/14 5 Isopropylbenzene 0.0018 0.0012 0.0063 mg/kg J 8260B 02/13/14 5 p-Isopropyltoluene 0.0032 0.0010 0.0063 mg/kg J 8260B 02/13/14 5 2-Butanone (MEK) U 0.023 0.063 mg/kg 8260B 02/13/14 5 Methylene Chloride 0.073 0.0050 0.032 mg/kg 8260B 02/13/14 5 4-Methyl-2-pentanone (MIBK) U 0.0094 0.063 mg/kg 8260B 02/13/14 5 n-Propylbenzene 0.0072 0.0010 0.0063 mg/kg 8260B 02/13/14 5 Styrene U 0.0012 0.0063 mg/kg 8260B 02/13/14 5 1,1,1,2-Tetrachloroethane U 0.0013 0.0063 mg/kg 8260B 02/13/14 5 1,1,2,2-Tetrachloroethane U 0.0018 0.0063 mg/kg 8260B 02/13/14 5 1,1,2-Trichlorotrifluoroethane U 0.0018 0.0063 mg/kg 8260B 02/13/14 5 Tetrachloroethene U 0.0014 0.0063 mg/kg 8260B 02/13/14 5 1,2,3-Trichlorobenzene U 0.0015 0.0063 mg/kg 8260B 02/13/14 5 1,2,4-Trichlorobenzene U 0.0019 0.0063 mg/kg 8260B 02/13/14 5 1,1,1-Trichloroethane 0.0035 0.0014 0.0063 mg/kg J 8260B 02/13/14 5 1,1,2-Trichloroethane U 0.0014 0.0063 mg/kg 8260B 02/13/14 5 Trichloroethene U 0.0014 0.0063 mg/kg 8260B 02/13/14 5 Trichlorofluoromethane U 0.0019 0.032 mg/kg 8260B 02/13/14 5 1,2,3-Trichloropropane U 0.0037 0.016 mg/kg 8260B 02/13/14 5 1,2,4-Trimethylbenzene 0.019 0.0010 0.0063 mg/kg 8260B 02/13/14 5 1,2,3-Trimethylbenzene 0.0074 0.0014 0.0063 mg/kg 8260B 02/13/14 5 1,3,5-Trimethylbenzene 0.010 0.0013 0.0063 mg/kg 8260B 02/13/14 5 Vinyl chloride U 0.0014 0.0063 mg/kg 8260B 02/13/14 5 Surrogate Recovery Toluene-d8 99.4 % Rec. 8260B 02/13/14 5 Dibromofluoromethane 87.3 % Rec. 8260B 02/13/14 5 4-Bromofluorobenzene 99.5 % Rec. 8260B 02/13/14 5 TPH (GC/FID) High Fraction 6.4 0.77 5.0 mg/kg 3546/DRO 02/17/14 1 Surrogate recovery(%) o-Terphenyl 92.5 % Rec. 3546/DRO 02/17/14 1 Results listed are dry weight basis. U = ND (Not Detected) MDL = Minimum Detection Limit = LOD = TRRP SDL RDL = Reported Detection Limit = LOQ = PQL = EQL = TRRP MQL Note: This report shall not be reproduced, except in full, without the written approval from ESC. The reported analytical results relate only to the sample submitted Reported: 02/18/14 15:16 Printed: 02/18/14 15:16 Page 5 of 16 Attachment A List of Analytes with QC Qualifiers Sample Work Sample Run Number Group Type Analyte ID Qualifier ________________ ___________ _______ ________________________________________ __________ __________ L682344-01 WG706381 SAMP TPH - Oil & Grease R2884900 J WG706278 SAMP TPH (GC/FID) High Fraction R2885482 J WG706215 SAMP Methyl tert-butyl ether R2884590 J6 WG706215 SAMP Naphthalene R2884590 JJ6 WG706215 SAMP Bromodichloromethane R2884590 J6 WG706215 SAMP Bromoform R2884590 J6 WG706215 SAMP Chlorodibromomethane R2884590 J6 WG706215 SAMP 1,2-Dibromo-3-Chloropropane R2884590 J6 WG706215 SAMP Dibromomethane R2884590 J6 WG706215 SAMP 1,2-Dichlorobenzene R2884590 J6 WG706215 SAMP 1,4-Dichlorobenzene R2884590 J6 WG706215 SAMP 1,1,1,2-Tetrachloroethane R2884590 J6 WG706215 SAMP 1,2,3-Trichlorobenzene R2884590 J6 WG706215 SAMP 1,2,4-Trichlorobenzene R2884590 J6 WG706215 SAMP 1,2,3-Trimethylbenzene R2884590 J6 L682344-02 WG706215 SAMP TPH (GC/MS) Low Fraction R2884590 J WG706215 SAMP Ethylbenzene R2884590 J WG706215 SAMP Naphthalene R2884590 J WG706215 SAMP Xylenes, Total R2884590 J WG706215 SAMP sec-Butylbenzene R2884590 J WG706215 SAMP 1,1-Dichloroethane R2884590 J WG706215 SAMP Isopropylbenzene R2884590 J WG706215 SAMP p-Isopropyltoluene R2884590 J WG706215 SAMP 1,1,1-Trichloroethane R2884590 J Page 6 of 16 Attachment B Explanation of QC Qualifier Codes Qualifier Meaning __________________ _______________________________________________________________________________ J (EPA) - Estimated value below the lowest calibration point. Confidence correlates with concentration. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low Qualifier Report Information ESC utilizes sample and result qualifiers as set forth by the EPA Contract Laboratory Program and as required by most certifying bodies including NELAC. In addition to the EPA qualifiers adopted by ESC, we have implemented ESC qualifiers to provide more information pertaining to our analytical results. Each qualifier is designated in the qualifier explanation as either EPA or ESC. Data qualifiers are intended to provide the ESC client with more detailed information concerning the potential bias of reported data. Because of the wide range of constituents and variety of matrices incorporated by most EPA methods,it is common for some compounds to fall outside of established ranges. These exceptions are evaluated and all reported data is valid and useable "unless qualified as 'R' (Rejected)." Definitions Accuracy - The relationship of the observed value of a known sample to the true value of a known sample. Represented by percent recovery and relevant to samples such as: control samples, matrix spike recoveries, surrogate recoveries, etc. Precision - The agreement between a set of samples or between duplicate samples. Relates to how close together the results are and is represented by Relative Percent Differrence. Surrogate - Organic compounds that are similar in chemical composition, extraction, and chromotography to analytes of interest. The surrogates are used to determine the probable response of the group of analytes that are chem- ically related to the surrogate compound. Surrogates are added to the sample and carried through all stages of preparation and analyses. TIC - Tentatively Identified Compound: Compounds detected in samples that are not target compounds, internal standards, system monitoring compounds, or surrogates. Page 7 of 16 Summary of Remarks For Samples Printed 02/18/14 at 15:16:40 TSR Signing Reports: 288 R5 - Desired TAT BTEXNGRO by 8260 log as 8260TPHKS Full List$70!! TPHKSSHORT=BTEXMNGRO TPHKSSHORTMD=BTEXMNGRO, MDL/RDL MDL/RDL on ALL mg/l on all TPHOGHEX=TRPH BioRem proj $32.5, $25 for ea rerun 100ml BioRem 1664 Sample: L682344-01 Account: TERRDUT Received: 02/11/14 09:00 Due Date: 02/18/14 00:00 RPT Date: 02/18/14 15:16 Sample: L682344-02 Account: TERRDUT Received: 02/11/14 09:00 Due Date: 02/18/14 00:00 RPT Date: 02/18/14 15:16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed Total Solids < .1 % WG705856 02/13/14 07:00 Total Solids < .1 % WG706025 02/13/14 08:01 1,1,1,2-Tetrachloroethane < .001 mg/kg WG706215 02/13/14 13:28 1,1,1-Trichloroethane < .001 mg/kg WG706215 02/13/14 13:28 1,1,2,2-Tetrachloroethane < .001 mg/kg WG706215 02/13/14 13:28 1,1,2-Trichloroethane < .001 mg/kg WG706215 02/13/14 13:28 1,1,2-Trichlorotrifluoroethane < .001 mg/kg WG706215 02/13/14 13:28 1,1-Dichloroethane < .001 mg/kg WG706215 02/13/14 13:28 1,1-Dichloroethene < .001 mg/kg WG706215 02/13/14 13:28 1,1-Dichloropropene < .001 mg/kg WG706215 02/13/14 13:28 1,2,3-Trichlorobenzene < .001 mg/kg WG706215 02/13/14 13:28 1,2,3-Trichloropropane < .0025 mg/kg WG706215 02/13/14 13:28 1,2,3-Trimethylbenzene < .001 mg/kg WG706215 02/13/14 13:28 1,2,4-Trichlorobenzene < .001 mg/kg WG706215 02/13/14 13:28 1,2,4-Trimethylbenzene < .001 mg/kg WG706215 02/13/14 13:28 1,2-Dibromo-3-Chloropropane < .005 mg/kg WG706215 02/13/14 13:28 1,2-Dibromoethane < .001 mg/kg WG706215 02/13/14 13:28 1,2-Dichlorobenzene < .001 mg/kg WG706215 02/13/14 13:28 1,2-Dichloroethane < .001 mg/kg WG706215 02/13/14 13:28 1,2-Dichloropropane < .001 mg/kg WG706215 02/13/14 13:28 1,3,5-Trimethylbenzene < .001 mg/kg WG706215 02/13/14 13:28 1,3-Dichlorobenzene < .001 mg/kg WG706215 02/13/14 13:28 1,3-Dichloropropane < .001 mg/kg WG706215 02/13/14 13:28 1,4-Dichlorobenzene < .001 mg/kg WG706215 02/13/14 13:28 2,2-Dichloropropane < .001 mg/kg WG706215 02/13/14 13:28 2-Butanone (MEK) < .01 mg/kg WG706215 02/13/14 13:28 2-Chloroethyl vinyl ether < .05 mg/kg WG706215 02/13/14 13:28 2-Chlorotoluene < .001 mg/kg WG706215 02/13/14 13:28 4-Chlorotoluene < .001 mg/kg WG706215 02/13/14 13:28 4-Methyl-2-pentanone (MIBK) < .01 mg/kg WG706215 02/13/14 13:28 Acetone < .05 mg/kg WG706215 02/13/14 13:28 Acrylonitrile < .01 mg/kg WG706215 02/13/14 13:28 Benzene < .001 mg/kg WG706215 02/13/14 13:28 Bromobenzene < .001 mg/kg WG706215 02/13/14 13:28 Bromodichloromethane < .001 mg/kg WG706215 02/13/14 13:28 Bromoform < .001 mg/kg WG706215 02/13/14 13:28 Bromomethane < .005 mg/kg WG706215 02/13/14 13:28 Carbon tetrachloride < .001 mg/kg WG706215 02/13/14 13:28 Chlorobenzene < .001 mg/kg WG706215 02/13/14 13:28 Chlorodibromomethane < .001 mg/kg WG706215 02/13/14 13:28 Chloroethane < .005 mg/kg WG706215 02/13/14 13:28 Chloroform < .005 mg/kg WG706215 02/13/14 13:28 Chloromethane < .0025 mg/kg WG706215 02/13/14 13:28 cis-1,2-Dichloroethene < .001 mg/kg WG706215 02/13/14 13:28 cis-1,3-Dichloropropene < .001 mg/kg WG706215 02/13/14 13:28 Di-isopropyl ether < .001 mg/kg WG706215 02/13/14 13:28 Dibromomethane < .001 mg/kg WG706215 02/13/14 13:28 Dichlorodifluoromethane < .005 mg/kg WG706215 02/13/14 13:28 Ethylbenzene < .001 mg/kg WG706215 02/13/14 13:28 Hexachloro-1,3-butadiene < .001 mg/kg WG706215 02/13/14 13:28 Isopropylbenzene < .001 mg/kg WG706215 02/13/14 13:28 Methyl tert-butyl ether < .001 mg/kg WG706215 02/13/14 13:28 Methylene Chloride < .005 mg/kg WG706215 02/13/14 13:28 n-Butylbenzene < .001 mg/kg WG706215 02/13/14 13:28 n-Propylbenzene < .001 mg/kg WG706215 02/13/14 13:28 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 8 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 Laboratory Blank Analyte Result Units % Rec Limit Batch Date Analyzed Naphthalene < .005 mg/kg WG706215 02/13/14 13:28 p-Isopropyltoluene < .001 mg/kg WG706215 02/13/14 13:28 sec-Butylbenzene < .001 mg/kg WG706215 02/13/14 13:28 Styrene < .001 mg/kg WG706215 02/13/14 13:28 tert-Butylbenzene < .001 mg/kg WG706215 02/13/14 13:28 Tetrachloroethene < .001 mg/kg WG706215 02/13/14 13:28 Toluene < .005 mg/kg WG706215 02/13/14 13:28 TPH (GC/MS) Low Fraction < .5 mg/kg WG706215 02/13/14 13:28 trans-1,2-Dichloroethene < .001 mg/kg WG706215 02/13/14 13:28 trans-1,3-Dichloropropene < .001 mg/kg WG706215 02/13/14 13:28 Trichloroethene < .001 mg/kg WG706215 02/13/14 13:28 Trichlorofluoromethane < .005 mg/kg WG706215 02/13/14 13:28 Vinyl chloride < .001 mg/kg WG706215 02/13/14 13:28 Xylenes, Total < .003 mg/kg WG706215 02/13/14 13:28 4-Bromofluorobenzene % Rec. 101.0 71-126 WG706215 02/13/14 13:28 Dibromofluoromethane % Rec. 89.20 78.3-121 WG706215 02/13/14 13:28 Toluene-d8 % Rec. 98.30 88.5-111 WG706215 02/13/14 13:28 TPH - Oil & Grease < 100 mg/kg WG706381 02/14/14 15:45 TPH (GC/FID) High Fraction < 4 mg/kg WG706278 02/17/14 09:07 o-Terphenyl % Rec. 74.50 50-150 WG706278 02/17/14 09:07 TPH (GC/FID) High Fraction < 4 mg/kg WG706604 02/17/14 22:10 o-Terphenyl % Rec. 91.30 50-150 WG706604 02/17/14 22:10 Duplicate Analyte Units Result Duplicate RPD Limit Ref Samp Batch Total Solids % 78.6 78.6 0.0438 5 L682344-01 WG705856 Total Solids % 79.7 79.3 0.569 5 L682344-02 WG706025 TPH - Oil & Grease mg/kg 100. 90.0 10.5 20 L682146-01 WG706381 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch Total Solids % 50 50.0 100. 85-115 WG705856 Total Solids % 50 50.0 100. 85-115 WG706025 TPH (GC/MS) Low Fraction mg/kg 5 4.73 94.7 63.4-135 WG706215 4-Bromofluorobenzene 92.90 71-126 WG706215 Dibromofluoromethane 87.30 78.3-121 WG706215 Toluene-d8 94.70 88.5-111 WG706215 1,1,1,2-Tetrachloroethane mg/kg .025 0.0228 91.1 72.9-124 WG706215 1,1,1-Trichloroethane mg/kg .025 0.0238 95.1 73.7-124 WG706215 1,1,2,2-Tetrachloroethane mg/kg .025 0.0227 90.9 69.4-122 WG706215 1,1,2-Trichloroethane mg/kg .025 0.0251 100. 79.1-118 WG706215 1,1,2-Trichlorotrifluoroethane mg/kg .025 0.0270 108. 70-146 WG706215 1,1-Dichloroethane mg/kg .025 0.0273 109. 75-124 WG706215 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 9 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch 1,1-Dichloroethene mg/kg .025 0.0273 109. 70.4-129 WG706215 1,1-Dichloropropene mg/kg .025 0.0293 117. 74.9-124 WG706215 1,2,3-Trichlorobenzene mg/kg .025 0.0206 82.4 69.3-131 WG706215 1,2,3-Trichloropropane mg/kg .025 0.0232 93.0 71.4-123 WG706215 1,2,3-Trimethylbenzene mg/kg .025 0.0202 80.8 73.6-113 WG706215 1,2,4-Trichlorobenzene mg/kg .025 0.0231 92.4 71.9-137 WG706215 1,2,4-Trimethylbenzene mg/kg .025 0.0249 99.4 75.5-122 WG706215 1,2-Dibromo-3-Chloropropane mg/kg .025 0.0191 76.5 62.8-133 WG706215 1,2-Dibromoethane mg/kg .025 0.0268 107. 78.6-120 WG706215 1,2-Dichlorobenzene mg/kg .025 0.0237 94.9 78.3-118 WG706215 1,2-Dichloroethane mg/kg .025 0.0247 98.9 70.1-124 WG706215 1,2-Dichloropropane mg/kg .025 0.0273 109. 77.9-119 WG706215 1,3,5-Trimethylbenzene mg/kg .025 0.0256 102. 75.9-124 WG706215 1,3-Dichlorobenzene mg/kg .025 0.0261 104. 72-126 WG706215 1,3-Dichloropropane mg/kg .025 0.0279 112. 79.1-117 WG706215 1,4-Dichlorobenzene mg/kg .025 0.0248 99.4 78.3-117 WG706215 2,2-Dichloropropane mg/kg .025 0.0204 81.7 61.3-136 WG706215 2-Butanone (MEK) mg/kg .125 0.165 132. 53.7-153 WG706215 2-Chloroethyl vinyl ether mg/kg .125 0.114 91.1 37.7-157 WG706215 2-Chlorotoluene mg/kg .025 0.0250 100. 75.6-121 WG706215 4-Chlorotoluene mg/kg .025 0.0266 107. 77.3-120 WG706215 4-Methyl-2-pentanone (MIBK) mg/kg .125 0.134 107. 70.4-137 WG706215 Acetone mg/kg .125 0.153 122. 35.1-175 WG706215 Acrylonitrile mg/kg .125 0.128 102. 56.4-128 WG706215 Benzene mg/kg .025 0.0287 115. 77.1-121 WG706215 Bromobenzene mg/kg .025 0.0259 104. 78.2-115 WG706215 Bromodichloromethane mg/kg .025 0.0212 84.7 74.9-115 WG706215 Bromoform mg/kg .025 0.0217 86.9 65.9-132 WG706215 Bromomethane mg/kg .025 0.0246 98.6 48.7-165 WG706215 Carbon tetrachloride mg/kg .025 0.0233 93.1 70-124 WG706215 Chlorobenzene mg/kg .025 0.0267 107. 79.1-119 WG706215 Chlorodibromomethane mg/kg .025 0.0226 90.2 73.5-121 WG706215 Chloroethane mg/kg .025 0.0264 106. 66.2-132 WG706215 Chloroform mg/kg .025 0.0254 101. 76.7-122 WG706215 Chloromethane mg/kg .025 0.0261 104. 63.4-131 WG706215 cis-1,2-Dichloroethene mg/kg .025 0.0260 104. 78.2-119 WG706215 cis-1,3-Dichloropropene mg/kg .025 0.0274 110. 79.6-120 WG706215 Di-isopropyl ether mg/kg .025 0.0273 109. 70.4-133 WG706215 Dibromomethane mg/kg .025 0.0239 95.7 79.4-120 WG706215 Dichlorodifluoromethane mg/kg .025 0.0242 96.7 57.1-137 WG706215 Ethylbenzene mg/kg .025 0.0267 107. 79.7-122 WG706215 Hexachloro-1,3-butadiene mg/kg .025 0.0227 90.9 68.2-123 WG706215 Isopropylbenzene mg/kg .025 0.0274 110. 80-135 WG706215 Methyl tert-butyl ether mg/kg .025 0.0203 81.3 73-129 WG706215 Methylene Chloride mg/kg .025 0.0244 97.6 72.6-120 WG706215 n-Butylbenzene mg/kg .025 0.0259 103. 77.5-126 WG706215 n-Propylbenzene mg/kg .025 0.0264 105. 77.9-123 WG706215 Naphthalene mg/kg .025 0.0198 79.2 69.8-128 WG706215 p-Isopropyltoluene mg/kg .025 0.0264 106. 75.8-129 WG706215 sec-Butylbenzene mg/kg .025 0.0260 104. 75.8-126 WG706215 Styrene mg/kg .025 0.0279 112. 82.4-126 WG706215 tert-Butylbenzene mg/kg .025 0.0266 107. 76.4-126 WG706215 Tetrachloroethene mg/kg .025 0.0257 103. 73.9-125 WG706215 Toluene mg/kg .025 0.0270 108. 79.7-118 WG706215 trans-1,2-Dichloroethene mg/kg .025 0.0260 104. 73.8-122 WG706215 trans-1,3-Dichloropropene mg/kg .025 0.0263 105. 75.9-124 WG706215 Trichloroethene mg/kg .025 0.0248 99.3 77.9-118 WG706215 Trichlorofluoromethane mg/kg .025 0.0231 92.3 67.7-131 WG706215 Vinyl chloride mg/kg .025 0.0259 103. 66.7-130 WG706215 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 10 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 Laboratory Control Sample Analyte Units Known Val Result % Rec Limit Batch Xylenes, Total mg/kg .075 0.0786 105. 78.8-121 WG706215 4-Bromofluorobenzene 98.30 71-126 WG706215 Dibromofluoromethane 91.20 78.3-121 WG706215 Toluene-d8 98.90 88.5-111 WG706215 TPH - Oil & Grease mg/kg 2000 1990 99.5 80-120 WG706381 TPH (GC/FID) High Fraction mg/kg 60 62.6 104. 50-150 WG706278 o-Terphenyl 109.0 50-150 WG706278 TPH (GC/FID) High Fraction mg/kg 60 48.3 80.4 50-150 WG706604 o-Terphenyl 90.70 50-150 WG706604 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch TPH (GC/MS) Low Fraction mg/kg 4.31 4.73 86.0 63.4-135 9.29 20 WG706215 4-Bromofluorobenzene 94.30 71-126 WG706215 Dibromofluoromethane 85.00 78.3-121 WG706215 Toluene-d8 94.40 88.5-111 WG706215 1,1,1,2-Tetrachloroethane mg/kg 0.0238 0.0228 95.0 72.9-124 4.35 20 WG706215 1,1,1-Trichloroethane mg/kg 0.0248 0.0238 99.0 73.7-124 4.16 20 WG706215 1,1,2,2-Tetrachloroethane mg/kg 0.0239 0.0227 95.0 69.4-122 4.86 20 WG706215 1,1,2-Trichloroethane mg/kg 0.0263 0.0251 105. 79.1-118 4.69 20 WG706215 1,1,2-Trichlorotrifluoroethane mg/kg 0.0275 0.0270 110. 70-146 1.99 20 WG706215 1,1-Dichloroethane mg/kg 0.0284 0.0273 114. 75-124 3.79 20 WG706215 1,1-Dichloroethene mg/kg 0.0279 0.0273 112. 70.4-129 2.26 20 WG706215 1,1-Dichloropropene mg/kg 0.0301 0.0293 120. 74.9-124 2.91 20 WG706215 1,2,3-Trichlorobenzene mg/kg 0.0210 0.0206 84.0 69.3-131 1.97 20 WG706215 1,2,3-Trichloropropane mg/kg 0.0247 0.0232 99.0 71.4-123 5.85 20 WG706215 1,2,3-Trimethylbenzene mg/kg 0.0211 0.0202 84.0 73.6-113 4.43 20 WG706215 1,2,4-Trichlorobenzene mg/kg 0.0235 0.0231 94.0 71.9-137 1.64 20 WG706215 1,2,4-Trimethylbenzene mg/kg 0.0260 0.0249 104. 75.5-122 4.58 20 WG706215 1,2-Dibromo-3-Chloropropane mg/kg 0.0199 0.0191 80.0 62.8-133 4.14 20 WG706215 1,2-Dibromoethane mg/kg 0.0283 0.0268 113. 78.6-120 5.40 20 WG706215 1,2-Dichlorobenzene mg/kg 0.0245 0.0237 98.0 78.3-118 3.25 20 WG706215 1,2-Dichloroethane mg/kg 0.0258 0.0247 103. 70.1-124 4.34 20 WG706215 1,2-Dichloropropane mg/kg 0.0283 0.0273 113. 77.9-119 3.66 20 WG706215 1,3,5-Trimethylbenzene mg/kg 0.0272 0.0256 109. 75.9-124 5.98 20 WG706215 1,3-Dichlorobenzene mg/kg 0.0277 0.0261 111. 72-126 5.81 20 WG706215 1,3-Dichloropropane mg/kg 0.0292 0.0279 117. 79.1-117 4.47 20 WG706215 1,4-Dichlorobenzene mg/kg 0.0259 0.0248 104. 78.3-117 4.29 20 WG706215 2,2-Dichloropropane mg/kg 0.0209 0.0204 84.0 61.3-136 2.42 20 WG706215 2-Butanone (MEK) mg/kg 0.177 0.165 142. 53.7-153 6.85 21.2 WG706215 2-Chloroethyl vinyl ether mg/kg 0.110 0.114 88.0 37.7-157 3.05 20 WG706215 2-Chlorotoluene mg/kg 0.0257 0.0250 103. 75.6-121 2.79 20 WG706215 4-Chlorotoluene mg/kg 0.0284 0.0266 114. 77.3-120 6.50 20 WG706215 4-Methyl-2-pentanone (MIBK) mg/kg 0.144 0.134 115. 70.4-137 6.91 20 WG706215 Acetone mg/kg 0.164 0.153 131. 35.1-175 7.28 26.1 WG706215 Acrylonitrile mg/kg 0.133 0.128 106. 56.4-128 4.07 20 WG706215 Benzene mg/kg 0.0298 0.0287 119. 77.1-121 4.00 20 WG706215 Bromobenzene mg/kg 0.0272 0.0259 109. 78.2-115 4.68 20 WG706215 Bromodichloromethane mg/kg 0.0219 0.0212 88.0 74.9-115 3.28 20 WG706215 Bromoform mg/kg 0.0228 0.0217 91.0 65.9-132 4.71 20 WG706215 Bromomethane mg/kg 0.0255 0.0246 102. 48.7-165 3.37 20 WG706215 Carbon tetrachloride mg/kg 0.0241 0.0233 96.0 70-124 3.62 20 WG706215 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 11 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 Laboratory Control Sample Duplicate Analyte Units Result Ref %Rec Limit RPD Limit Batch Chlorobenzene mg/kg 0.0282 0.0267 113. 79.1-119 5.72 20 WG706215 Chlorodibromomethane mg/kg 0.0242 0.0226 97.0 73.5-121 6.83 20 WG706215 Chloroethane mg/kg 0.0266 0.0264 106. 66.2-132 0.750 20 WG706215 Chloroform mg/kg 0.0263 0.0254 105. 76.7-122 3.48 20 WG706215 Chloromethane mg/kg 0.0270 0.0261 108. 63.4-131 3.37 20 WG706215 cis-1,2-Dichloroethene mg/kg 0.0275 0.0260 110. 78.2-119 5.72 20 WG706215 cis-1,3-Dichloropropene mg/kg 0.0285 0.0274 114. 79.6-120 3.96 20 WG706215 Di-isopropyl ether mg/kg 0.0281 0.0273 112. 70.4-133 2.60 20 WG706215 Dibromomethane mg/kg 0.0246 0.0239 98.0 79.4-120 2.82 20 WG706215 Dichlorodifluoromethane mg/kg 0.0245 0.0242 98.0 57.1-137 1.39 20 WG706215 Ethylbenzene mg/kg 0.0283 0.0267 113. 79.7-122 5.96 20 WG706215 Hexachloro-1,3-butadiene mg/kg 0.0232 0.0227 93.0 68.2-123 2.00 20 WG706215 Isopropylbenzene mg/kg 0.0289 0.0274 115. 80-135 5.13 20 WG706215 Methyl tert-butyl ether mg/kg 0.0208 0.0203 83.0 73-129 2.04 20 WG706215 Methylene Chloride mg/kg 0.0253 0.0244 101. 72.6-120 3.56 20 WG706215 n-Butylbenzene mg/kg 0.0266 0.0259 106. 77.5-126 2.87 20 WG706215 n-Propylbenzene mg/kg 0.0277 0.0264 111. 77.9-123 4.97 20 WG706215 Naphthalene mg/kg 0.0203 0.0198 81.0 69.8-128 2.58 20 WG706215 p-Isopropyltoluene mg/kg 0.0279 0.0264 112. 75.8-129 5.39 20 WG706215 sec-Butylbenzene mg/kg 0.0275 0.0260 110. 75.8-126 5.43 20 WG706215 Styrene mg/kg 0.0291 0.0279 116. 82.4-126 4.31 20 WG706215 tert-Butylbenzene mg/kg 0.0284 0.0266 114. 76.4-126 6.37 20 WG706215 Tetrachloroethene mg/kg 0.0272 0.0257 109. 73.9-125 5.67 20 WG706215 Toluene mg/kg 0.0280 0.0270 112. 79.7-118 3.67 20 WG706215 trans-1,2-Dichloroethene mg/kg 0.0272 0.0260 109. 73.8-122 4.56 20 WG706215 trans-1,3-Dichloropropene mg/kg 0.0280 0.0263 112. 75.9-124 6.24 20 WG706215 Trichloroethene mg/kg 0.0256 0.0248 102. 77.9-118 3.07 20 WG706215 Trichlorofluoromethane mg/kg 0.0235 0.0231 94.0 67.7-131 1.71 20 WG706215 Vinyl chloride mg/kg 0.0267 0.0259 107. 66.7-130 3.36 20 WG706215 Xylenes, Total mg/kg 0.0828 0.0786 110. 78.8-121 5.21 20 WG706215 4-Bromofluorobenzene 100.0 71-126 WG706215 Dibromofluoromethane 90.70 78.3-121 WG706215 Toluene-d8 98.80 88.5-111 WG706215 TPH - Oil & Grease mg/kg 2010 1990 100. 80-120 1.00 20 WG706381 TPH (GC/FID) High Fraction mg/kg 59.7 62.6 100. 50-150 4.76 20 WG706278 o-Terphenyl 105.0 50-150 WG706278 TPH (GC/FID) High Fraction mg/kg 51.7 48.3 86.0 50-150 6.90 20 WG706604 o-Terphenyl 94.60 50-150 WG706604 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 1,1,1,2-Tetrachloroethane mg/kg 0.0883 0.0 .025 71.0 64-128 L682344-01 WG706215 1,1,1-Trichloroethane mg/kg 0.0939 0.0 .025 75.0 58.7-134 L682344-01 WG706215 1,1,2,2-Tetrachloroethane mg/kg 0.0868 0.0 .025 69.0 56-132 L682344-01 WG706215 1,1,2-Trichloroethane mg/kg 0.0966 0.0 .025 77.0 66.3-125 L682344-01 WG706215 1,1,2-Trichlorotrifluoroethane mg/kg 0.105 0.0 .025 84.0 54.8-154 L682344-01 WG706215 1,1-Dichloroethane mg/kg 0.106 0.0 .025 84.0 58.5-132 L682344-01 WG706215 1,1-Dichloroethene mg/kg 0.108 0.0 .025 86.0 51.1-140 L682344-01 WG706215 1,1-Dichloropropene mg/kg 0.116 0.0 .025 92.0 57.3-136 L682344-01 WG706215 1,2,3-Trichlorobenzene mg/kg 0.0777 0.0 .025 62.0 59.1-138 L682344-01 WG706215 1,2,3-Trichloropropane mg/kg 0.0860 0.0 .025 69.0 61.4-128 L682344-01 WG706215 1,2,3-Trimethylbenzene mg/kg 0.0796 0.0 .025 64.0 61.3-122 L682344-01 WG706215 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 12 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 1,2,4-Trichlorobenzene mg/kg 0.0879 0.0 .025 70.0 63.6-143 L682344-01 WG706215 1,2,4-Trimethylbenzene mg/kg 0.0983 0.000319 .025 78.0 57.4-137 L682344-01 WG706215 1,2-Dibromo-3-Chloropropane mg/kg 0.0764 0.0 .025 61.0 57.3-136 L682344-01 WG706215 1,2-Dibromoethane mg/kg 0.101 0.0 .025 81.0 67.1-125 L682344-01 WG706215 1,2-Dichlorobenzene mg/kg 0.0924 0.0 .025 74.0 68.2-123 L682344-01 WG706215 1,2-Dichloroethane mg/kg 0.0936 0.0 .025 75.0 60-126 L682344-01 WG706215 1,2-Dichloropropane mg/kg 0.104 0.0 .025 83.0 64.2-123 L682344-01 WG706215 1,3,5-Trimethylbenzene mg/kg 0.102 0.0 .025 82.0 63.6-132 L682344-01 WG706215 1,3-Dichlorobenzene mg/kg 0.102 0.0 .025 82.0 63.1-131 L682344-01 WG706215 1,3-Dichloropropane mg/kg 0.108 0.0 .025 86.0 67.9-121 L682344-01 WG706215 1,4-Dichlorobenzene mg/kg 0.0975 0.0 .025 78.0 68.6-123 L682344-01 WG706215 2,2-Dichloropropane mg/kg 0.0801 0.0 .025 64.0 50.5-144 L682344-01 WG706215 2-Butanone (MEK) mg/kg 0.658 0.00569 .125 100. 22.4-138 L682344-01 WG706215 2-Chloroethyl vinyl ether mg/kg 0.394 0.0 .125 63.0 10-155 L682344-01 WG706215 2-Chlorotoluene mg/kg 0.0993 0.0 .025 79.0 63.6-128 L682344-01 WG706215 4-Chlorotoluene mg/kg 0.105 0.0 .025 84.0 65.7-127 L682344-01 WG706215 4-Methyl-2-pentanone (MIBK) mg/kg 0.500 0.0 .125 80.0 60.8-140 L682344-01 WG706215 Acetone mg/kg 0.626 0.0464 .125 93.0 10-130 L682344-01 WG706215 Acrylonitrile mg/kg 0.474 0.0 .125 76.0 49.4-133 L682344-01 WG706215 Benzene mg/kg 0.110 0.0 .025 88.0 54.3-133 L682344-01 WG706215 Bromobenzene mg/kg 0.100 0.0 .025 80.0 63.9-124 L682344-01 WG706215 Bromodichloromethane mg/kg 0.0787 0.0 .025 63.0* 63.9-121 L682344-01 WG706215 Bromoform mg/kg 0.0829 0.0 .025 66.0 59.5-134 L682344-01 WG706215 Bromomethane mg/kg 0.0934 0.0 .025 75.0 41.7-155 L682344-01 WG706215 Carbon tetrachloride mg/kg 0.0916 0.0 .025 73.0 55.7-134 L682344-01 WG706215 Chlorobenzene mg/kg 0.106 0.0 .025 85.0 67-125 L682344-01 WG706215 Chlorodibromomethane mg/kg 0.0870 0.0 .025 70.0 64.3-125 L682344-01 WG706215 Chloroethane mg/kg 0.100 0.0 .025 80.0 51.5-136 L682344-01 WG706215 Chloroform mg/kg 0.0977 0.0 .025 78.0 63-129 L682344-01 WG706215 Chloromethane mg/kg 0.103 0.0 .025 82.0 42.4-135 L682344-01 WG706215 cis-1,2-Dichloroethene mg/kg 0.102 0.0 .025 82.0 59.2-129 L682344-01 WG706215 cis-1,3-Dichloropropene mg/kg 0.103 0.0 .025 83.0 66.4-125 L682344-01 WG706215 Di-isopropyl ether mg/kg 0.102 0.0 .025 81.0 56.9-136 L682344-01 WG706215 Dibromomethane mg/kg 0.0881 0.0 .025 70.0 68.2-124 L682344-01 WG706215 Dichlorodifluoromethane mg/kg 0.0927 0.0 .025 74.0 40.6-144 L682344-01 WG706215 Ethylbenzene mg/kg 0.107 0.0 .025 86.0 61.4-133 L682344-01 WG706215 Hexachloro-1,3-butadiene mg/kg 0.0888 0.0 .025 71.0 55.1-136 L682344-01 WG706215 Isopropylbenzene mg/kg 0.111 0.0 .025 89.0 66.8-141 L682344-01 WG706215 Methyl tert-butyl ether mg/kg 0.0778 0.0 .025 62.0 57.7-134 L682344-01 WG706215 Methylene Chloride mg/kg 0.0937 0.00170 .025 74.0 58.1-122 L682344-01 WG706215 n-Butylbenzene mg/kg 0.103 0.000565 .025 82.0 62.7-140 L682344-01 WG706215 n-Propylbenzene mg/kg 0.106 0.000316 .025 84.0 10-176 L682344-01 WG706215 Naphthalene mg/kg 0.0857 0.0141 .025 57.0* 58-135 L682344-01 WG706215 p-Isopropyltoluene mg/kg 0.105 0.0 .025 84.0 63.2-139 L682344-01 WG706215 sec-Butylbenzene mg/kg 0.104 0.0 .025 84.0 62.2-136 L682344-01 WG706215 Styrene mg/kg 0.109 0.0 .025 88.0 66.8-133 L682344-01 WG706215 tert-Butylbenzene mg/kg 0.107 0.0 .025 86.0 63.3-134 L682344-01 WG706215 Tetrachloroethene mg/kg 0.105 0.0 .025 84.0 53-139 L682344-01 WG706215 Toluene mg/kg 0.106 0.000597 .025 84.0 61.4-130 L682344-01 WG706215 trans-1,2-Dichloroethene mg/kg 0.102 0.0 .025 82.0 56.5-129 L682344-01 WG706215 trans-1,3-Dichloropropene mg/kg 0.0984 0.0 .025 79.0 64.1-128 L682344-01 WG706215 Trichloroethene mg/kg 0.0960 0.0 .025 77.0 44.1-149 L682344-01 WG706215 Trichlorofluoromethane mg/kg 0.0923 0.0 .025 74.0 49.6-145 L682344-01 WG706215 Vinyl chloride mg/kg 0.102 0.0 .025 82.0 47.8-137 L682344-01 WG706215 Xylenes, Total mg/kg 0.311 0.000809 .075 83.0 63.3-131 L682344-01 WG706215 4-Bromofluorobenzene 99.20 71-126 WG706215 Dibromofluoromethane 88.80 78.3-121 WG706215 Toluene-d8 98.00 88.5-111 WG706215 TPH (GC/MS) Low Fraction mg/kg 21.5 0.0 5 86.0 64-142 L682344-01 WG706215 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 13 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 Matrix Spike Analyte Units MS Res Ref Res TV % Rec Limit Ref Samp Batch 4-Bromofluorobenzene 93.30 71-126 Dibromofluoromethane 88.90 78.3-121 Toluene-d8 96.00 88.5-111 TPH - Oil & Grease mg/kg 2050 40.0 2000 100. 80-120 L682344-01 WG706381 TPH (GC/FID) High Fraction mg/kg 46.6 6.82 60 66.0 50-150 L682889-05 WG706278 o-Terphenyl 94.30 50-150 WG706278 TPH (GC/FID) High Fraction mg/kg 192. 75.9 60 190.* 50-150 L683100-03 WG706604 o-Terphenyl 102.0 50-150 WG706604 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch 1,1,1,2-Tetrachloroethane mg/kg 0.0755 0.0883 60.4* 64-128 15.6 20 L682344-01 WG706215 1,1,1-Trichloroethane mg/kg 0.0821 0.0939 65.7 58.7-134 13.4 20 L682344-01 WG706215 1,1,2,2-Tetrachloroethane mg/kg 0.0744 0.0868 59.5 56-132 15.3 22.2 L682344-01 WG706215 1,1,2-Trichloroethane mg/kg 0.0835 0.0966 66.8 66.3-125 14.6 20 L682344-01 WG706215 1,1,2-Trichlorotrifluoroethane mg/kg 0.0899 0.105 71.9 54.8-154 15.1 22.5 L682344-01 WG706215 1,1-Dichloroethane mg/kg 0.0925 0.106 74.0 58.5-132 13.2 20 L682344-01 WG706215 1,1-Dichloroethene mg/kg 0.0941 0.108 75.3 51.1-140 13.3 20.2 L682344-01 WG706215 1,1-Dichloropropene mg/kg 0.0996 0.116 79.7 57.3-136 14.9 20 L682344-01 WG706215 1,2,3-Trichlorobenzene mg/kg 0.0637 0.0777 51.0* 59.1-138 19.8 23.7 L682344-01 WG706215 1,2,3-Trichloropropane mg/kg 0.0779 0.0860 62.3 61.4-128 9.93 22.4 L682344-01 WG706215 1,2,3-Trimethylbenzene mg/kg 0.0679 0.0796 54.3* 61.3-122 15.8 20 L682344-01 WG706215 1,2,4-Trichlorobenzene mg/kg 0.0724 0.0879 57.9* 63.6-143 19.4 21.9 L682344-01 WG706215 1,2,4-Trimethylbenzene mg/kg 0.0820 0.0983 65.3 57.4-137 18.0 20 L682344-01 WG706215 1,2-Dibromo-3-Chloropropane mg/kg 0.0666 0.0764 53.3* 57.3-136 13.7 27 L682344-01 WG706215 1,2-Dibromoethane mg/kg 0.0869 0.101 69.5 67.1-125 14.8 20 L682344-01 WG706215 1,2-Dichlorobenzene mg/kg 0.0782 0.0924 62.6* 68.2-123 16.7 20 L682344-01 WG706215 1,2-Dichloroethane mg/kg 0.0812 0.0936 64.9 60-126 14.2 20 L682344-01 WG706215 1,2-Dichloropropane mg/kg 0.0904 0.104 72.3 64.2-123 13.7 20 L682344-01 WG706215 1,3,5-Trimethylbenzene mg/kg 0.0858 0.102 68.7 63.6-132 17.3 20.5 L682344-01 WG706215 1,3-Dichlorobenzene mg/kg 0.0848 0.102 67.8 63.1-131 18.9 20 L682344-01 WG706215 1,3-Dichloropropane mg/kg 0.0919 0.108 73.5 67.9-121 16.2 20 L682344-01 WG706215 1,4-Dichlorobenzene mg/kg 0.0821 0.0975 65.7* 68.6-123 17.1 20 L682344-01 WG706215 2,2-Dichloropropane mg/kg 0.0729 0.0801 58.3 50.5-144 9.49 21.9 L682344-01 WG706215 2-Butanone (MEK) mg/kg 0.581 0.658 92.0 22.4-138 12.4 27 L682344-01 WG706215 2-Chloroethyl vinyl ether mg/kg 0.351 0.394 56.1 10-155 11.7 40 L682344-01 WG706215 2-Chlorotoluene mg/kg 0.0822 0.0993 65.8 63.6-128 18.8 20 L682344-01 WG706215 4-Chlorotoluene mg/kg 0.0882 0.105 70.6 65.7-127 17.5 20 L682344-01 WG706215 4-Methyl-2-pentanone (MIBK) mg/kg 0.437 0.500 69.9 60.8-140 13.5 25.1 L682344-01 WG706215 Acetone mg/kg 0.562 0.626 82.4 10-130 10.8 27.9 L682344-01 WG706215 Acrylonitrile mg/kg 0.411 0.474 65.8 49.4-133 14.2 25.3 L682344-01 WG706215 Benzene mg/kg 0.0954 0.110 76.3 54.3-133 14.7 20 L682344-01 WG706215 Bromobenzene mg/kg 0.0855 0.100 68.4 63.9-124 16.0 20 L682344-01 WG706215 Bromodichloromethane mg/kg 0.0684 0.0787 54.8* 63.9-121 14.0 20 L682344-01 WG706215 Bromoform mg/kg 0.0721 0.0829 57.6* 59.5-134 13.9 20.8 L682344-01 WG706215 Bromomethane mg/kg 0.0815 0.0934 65.2 41.7-155 13.6 20.5 L682344-01 WG706215 Carbon tetrachloride mg/kg 0.0808 0.0916 64.6 55.7-134 12.5 20.3 L682344-01 WG706215 Chlorobenzene mg/kg 0.0897 0.106 71.8 67-125 16.6 20 L682344-01 WG706215 Chlorodibromomethane mg/kg 0.0754 0.0870 60.3* 64.3-125 14.3 20 L682344-01 WG706215 Chloroethane mg/kg 0.0866 0.100 69.3 51.5-136 14.8 20.8 L682344-01 WG706215 Chloroform mg/kg 0.0849 0.0977 67.9 63-129 14.0 20 L682344-01 WG706215 Chloromethane mg/kg 0.0908 0.103 72.6 42.4-135 12.6 20 L682344-01 WG706215 cis-1,2-Dichloroethene mg/kg 0.0855 0.102 68.4 59.2-129 17.8 20 L682344-01 WG706215 cis-1,3-Dichloropropene mg/kg 0.0892 0.103 71.4 66.4-125 14.7 20 L682344-01 WG706215 * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 14 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 Matrix Spike Duplicate Analyte Units MSD Ref %Rec Limit RPD Limit Ref Samp Batch Di-isopropyl ether mg/kg 0.0888 0.102 71.0 56.9-136 13.4 20 L682344-01 WG706215 Dibromomethane mg/kg 0.0773 0.0881 61.8* 68.2-124 13.1 20 L682344-01 WG706215 Dichlorodifluoromethane mg/kg 0.0808 0.0927 64.7 40.6-144 13.6 20.2 L682344-01 WG706215 Ethylbenzene mg/kg 0.0901 0.107 72.1 61.4-133 17.4 20 L682344-01 WG706215 Hexachloro-1,3-butadiene mg/kg 0.0724 0.0888 57.9 55.1-136 20.5 23.6 L682344-01 WG706215 Isopropylbenzene mg/kg 0.0942 0.111 75.4 66.8-141 16.5 20 L682344-01 WG706215 Methyl tert-butyl ether mg/kg 0.0665 0.0778 53.2* 57.7-134 15.6 20 L682344-01 WG706215 Methylene Chloride mg/kg 0.0821 0.0937 64.3 58.1-122 13.1 20 L682344-01 WG706215 n-Butylbenzene mg/kg 0.0846 0.103 67.2 62.7-140 19.3 20 L682344-01 WG706215 n-Propylbenzene mg/kg 0.0895 0.106 71.3 10-176 16.5 26.6 L682344-01 WG706215 Naphthalene mg/kg 0.0832 0.0857 55.3* 58-135 2.88 25.5 L682344-01 WG706215 p-Isopropyltoluene mg/kg 0.0883 0.105 70.7 63.2-139 17.4 20.4 L682344-01 WG706215 sec-Butylbenzene mg/kg 0.0872 0.104 69.8 62.2-136 18.0 20.3 L682344-01 WG706215 Styrene mg/kg 0.0913 0.109 73.1 66.8-133 18.0 20 L682344-01 WG706215 tert-Butylbenzene mg/kg 0.0919 0.107 73.5 63.3-134 15.6 20.3 L682344-01 WG706215 Tetrachloroethene mg/kg 0.0870 0.105 69.6 53-139 19.1 20 L682344-01 WG706215 Toluene mg/kg 0.0891 0.106 70.8 61.4-130 17.2 20 L682344-01 WG706215 trans-1,2-Dichloroethene mg/kg 0.0877 0.102 70.1 56.5-129 15.0 20 L682344-01 WG706215 trans-1,3-Dichloropropene mg/kg 0.0839 0.0984 67.1 64.1-128 15.9 20 L682344-01 WG706215 Trichloroethene mg/kg 0.0822 0.0960 65.8 44.1-149 15.5 20 L682344-01 WG706215 Trichlorofluoromethane mg/kg 0.0810 0.0923 64.8 49.6-145 13.1 21.2 L682344-01 WG706215 Vinyl chloride mg/kg 0.0902 0.102 72.2 47.8-137 12.6 20 L682344-01 WG706215 Xylenes, Total mg/kg 0.266 0.311 70.7 63.3-131 15.7 20 L682344-01 WG706215 4-Bromofluorobenzene 100.0 71-126 WG706215 Dibromofluoromethane 89.60 78.3-121 WG706215 Toluene-d8 98.30 88.5-111 WG706215 TPH (GC/MS) Low Fraction mg/kg 21.3 21.5 85.1 64-142 1.22 20 L682344-01 WG706215 4-Bromofluorobenzene 94.80 71-126 WG706215 Dibromofluoromethane 89.70 78.3-121 WG706215 Toluene-d8 95.40 88.5-111 WG706215 TPH - Oil & Grease mg/kg 2020 2050 99.0 80-120 1.47 20 L682344-01 WG706381 TPH (GC/FID) High Fraction mg/kg 45.7 46.6 64.7 50-150 2.13 20 L682889-05 WG706278 o-Terphenyl 84.00 50-150 WG706278 TPH (GC/FID) High Fraction mg/kg 175. 192. 165.* 50-150 9.30 20 L683100-03 WG706604 o-Terphenyl 98.20 50-150 WG706604 Batch number /Run number / Sample number cross reference WG706604: R2880482 R2885705: L682344-02 WG705856: R2884294: L682344-01 WG706025: R2884302: L682344-02 WG706215: R2884590: L682344-01 02 WG706381: R2884900: L682344-01 02 WG706278: R2885482: L682344-01 * * Calculations are performed prior to rounding of reported values. * Performance of this Analyte is outside of established criteria. For additional information, please see Attachment A 'List of Analytes with QC Qualifiers.' Page 15 of 16 12065 Lebanon Rd. Mt. Juliet, TN 37122 (615) 758-5858 1-800-767-5859 Fax (615) 758-5859 Tax I.D. 62-0814289 Est. 1970 Terracon - Draper Ben Bowers 640 E Wilmington Avenue Quality Assurance Report Level II Salt Lake City, UT 84106 February 18, 2014 L682344 The data package includes a summary of the analytic results of the quality control samples required by the SW-846 or CWA methods. The quality control samples include a method blank, a laboratory control sample, and the matrix spike/matrix spike duplicate analysis. If a target parameter is outside the method limits, every sample that is effected is flagged with the appropriate qualifier in Appendix B of the analytic report. Method Blank - an aliquot of reagent water carried through the entire analytic process. The method blank results indicate if any possible contamination exposure during the sample handling, digestion or extraction process, and analysis. Concentrations of target analytes above the reporting limit in the method blank are qualified with the "B" qualifier. Laboratory Control Sample - is a sample of known concentration that is carried through the digestion/extraction and analysis process. The percent recovery, expressed as a percentage of the theoretical concentration, has statistical control limits indicating that the analytic process is "in control". If a target analyte is outside the control limits for the laboratory control sample or any other control sample, the parameter is flagged with a "J4" qualifier for all effected samples. Matrix Spike and Matrix Spike Duplicate - is two aliquots of an environmental sample that is spiked with known concentrations of target analytes. The percent recovery of the target analytes also has statistical control limits. If any recoveries that are outside the method control limits, the sample that was selected for matrix spike/matrix spike duplicate analysis is flagged with either a "J5" or a "J6". The relative percent difference (%RPD) between the matrix spike and the matrix spike duplicate recoveries is all calculated. If the RPD is above the method limit, the effected samples are flagged with a "J3" qualifier. Page 16 of 16 ANALYTICAL REPORT September 25, 2016 Terracon - Salt Lake City, UT Sample Delivery Group:L859545 Samples Received:09/14/2016 Project Number:61167506 Description:Former Fleet Management Facility Report To:Nancy Saunders 6949 South High Tech Drive Midvale, UT 84047 Entire Report Reviewed By: September 25, 2016 [Preliminary Report] Daphne Richards Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.esclabsciences.com September 26, 2016 Daphne Richards Technical Service Representative ONE LAB. NATIONWIDE.TABLE OF CONTENTS ¹Cp: Cover Page 1 ²Tc: Table of Contents 2 ³Ss: Sample Summary 3 ⁴Cn: Case Narrative 6 ⁵Sr: Sample Results 7 FB-1 4.5 L859545-01 7 FB-1 GW L859545-02 9 FB-2 5 L859545-03 11 FB-2 GW L859545-04 13 FB-3 4.5 L859545-05 15 FB-3 GW L859545-06 17 FB-4 5 L859545-07 19 FB-4 GW L859545-08 21 FB-5 6 L859545-09 23 FB-5 GW L859545-10 25 FB-6 4 L859545-11 27 FB-6 GW L859545-12 29 FB-7 5 L859545-13 31 FB-7 GW L859545-14 34 FB-16 5 L859545-15 36 FB-16 GW L859545-16 39 ⁶Qc: Quality Control Summary 41 Total Solids by Method 2540 G-2011 41 Wet Chemistry by Method 1664A 43 Wet Chemistry by Method 9071B 44 Volatile Organic Compounds (GC/MS) by Method 8260B 45 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 62 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO 63 Semi Volatile Organic Compounds (GC/MS) by Method 8270C 64 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM 66 ⁷Gl: Glossary of Terms 68 ⁸Al: Accreditations & Locations 69 ⁹Sc: Chain of Custody 70 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 2 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 2 of 72 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-1 4.5 L859545-01 Solid Mark Lilly 09/12/16 09:20 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG908962 1 09/19/16 09:54 09/20/16 04:25 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/21/16 09:42 DMG Total Solids by Method 2540 G-2011 WG908112 1 09/16/16 17:59 09/16/16 18:08 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909290 1 09/20/16 13:19 09/20/16 14:20 ACG Collected by Collected date/time Received date/time FB-1 GW L859545-02 GW Mark Lilly 09/12/16 09:42 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG908334 1 09/16/16 18:36 09/18/16 09:16 FMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 00:29 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909782 1 09/22/16 09:34 09/22/16 09:34 LRL Collected by Collected date/time Received date/time FB-2 5 L859545-03 Solid Mark Lilly 09/12/16 10:20 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG908962 1 09/19/16 09:54 09/20/16 08:13 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/20/16 16:12 DMG Total Solids by Method 2540 G-2011 WG908114 1 09/16/16 17:02 09/16/16 17:12 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909290 1 09/20/16 13:19 09/20/16 14:40 ACG Collected by Collected date/time Received date/time FB-2 GW L859545-04 GW Mark Lilly 09/12/16 10:38 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG908334 1 09/16/16 18:36 09/18/16 09:39 FMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 00:49 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909782 1 09/22/16 09:56 09/22/16 09:56 LRL Collected by Collected date/time Received date/time FB-3 4.5 L859545-05 Solid Mark Lilly 09/12/16 11:08 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG908962 1 09/19/16 09:54 09/20/16 04:46 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/20/16 16:23 DMG Total Solids by Method 2540 G-2011 WG908114 1 09/16/16 17:02 09/16/16 17:12 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909290 1 09/20/16 13:19 09/20/16 15:00 ACG Collected by Collected date/time Received date/time FB-3 GW L859545-06 GW Mark Lilly 09/12/16 11:45 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG908334 1.14 09/16/16 18:36 09/18/16 11:36 FMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 01:09 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909782 1 09/22/16 10:19 09/22/16 10:19 ACG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 3 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 3 of 72 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-4 5 L859545-07 Solid Mark Lilly 09/12/16 12:25 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG908962 2 09/19/16 09:54 09/20/16 08:55 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 10 09/20/16 08:00 09/20/16 18:41 DMG Total Solids by Method 2540 G-2011 WG908114 1 09/16/16 17:02 09/16/16 17:12 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909331 1 09/21/16 11:53 09/21/16 13:41 DAH Collected by Collected date/time Received date/time FB-4 GW L859545-08 GW Mark Lilly 09/12/16 12:55 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG908334 1 09/16/16 18:36 09/18/16 10:03 FMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 01:29 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909782 1 09/22/16 10:41 09/22/16 10:41 ACG Collected by Collected date/time Received date/time FB-5 6 L859545-09 Solid Mark Lilly 09/12/16 13:23 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG908962 1 09/19/16 09:54 09/20/16 05:07 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/20/16 16:35 DMG Total Solids by Method 2540 G-2011 WG908114 1 09/16/16 17:02 09/16/16 17:12 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909331 1 09/21/16 11:53 09/21/16 13:59 DAH Collected by Collected date/time Received date/time FB-5 GW L859545-10 GW Mark Lilly 09/12/16 13:38 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG908334 1 09/16/16 18:36 09/18/16 10:26 FMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 01:50 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909782 1 09/22/16 11:04 09/22/16 11:04 ACG Collected by Collected date/time Received date/time FB-6 4 L859545-11 Solid Mark Lilly 09/12/16 14:25 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG908962 100 09/19/16 09:54 09/20/16 11:20 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 50 09/20/16 08:00 09/21/16 00:03 DMG Total Solids by Method 2540 G-2011 WG908114 1 09/16/16 17:02 09/16/16 17:12 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909331 1 09/21/16 11:53 09/21/16 14:18 DAH Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:34 SHG Collected by Collected date/time Received date/time FB-6 GW L859545-12 GW Mark Lilly 09/12/16 14:50 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG908334 1 09/16/16 18:36 09/18/16 10:49 FMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 02:10 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909782 1 09/22/16 11:27 09/22/16 11:27 ACG Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:19 SHG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 4 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 4 of 72 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-7 5 L859545-13 Solid Mark Lilly 09/12/16 15:40 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG908962 200 09/19/16 09:54 09/20/16 11:40 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 64 09/20/16 08:00 09/20/16 19:27 DMG Total Solids by Method 2540 G-2011 WG908114 1 09/16/16 17:02 09/16/16 17:12 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909331 1 09/21/16 11:53 09/21/16 16:11 DAH Volatile Organic Compounds (GC/MS) by Method 8260B WG909331 495 09/21/16 11:53 09/23/16 17:26 LRL Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:34 SHG Collected by Collected date/time Received date/time FB-7 GW L859545-14 GW Mark Lilly 09/12/16 16:15 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG908334 1 09/16/16 18:36 09/18/16 11:12 FMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 02:30 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909782 1 09/22/16 11:49 09/22/16 11:49 ACG Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:20 SHG Collected by Collected date/time Received date/time FB-16 5 L859545-15 Solid Mark Lilly 09/12/16 16:45 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG908962 10 09/19/16 09:54 09/20/16 10:59 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 20 09/20/16 08:00 09/20/16 19:04 DMG Total Solids by Method 2540 G-2011 WG908114 1 09/16/16 17:02 09/16/16 17:12 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909331 1 09/21/16 11:53 09/21/16 16:29 DAH Volatile Organic Compounds (GC/MS) by Method 8260B WG909331 24 09/21/16 11:53 09/22/16 22:23 ACG Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:35 SHG Collected by Collected date/time Received date/time FB-16 GW L859545-16 GW Mark Lilly 09/12/16 17:20 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 02:50 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909782 1 09/22/16 12:12 09/22/16 12:12 ACG Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:20 SHG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 5 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 5 of 72 ONE LAB. NATIONWIDE.CASE NARRATIVE All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Daphne Richards Sample Handling and Receiving VOC pH outside of method requirement. ESC Sample ID Project Sample ID Method L859545-04 FB-2 GW 8260B L859545-06 FB-3 GW 8260B L859545-12 FB-6 GW 8260B The analysis for 2-Chloroethyl Vinyl Ether was conducted from a chemically preserved container. ESC Sample ID Project Sample ID Method L859545-08 FB-4 GW 8260B L859545-10 FB-5 GW 8260B L859545-14 FB-7 GW 8260B L859545-16 FB-16 GW 8260B 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 6 of 72 Daphne Richards Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 6 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L859545 FB-1 4.5 Collected date/time: 09/12/16 09:20 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 62.1 1 09/16/2016 18:08 WG908112 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.295 0.805 1 09/20/2016 14:20 WG909290 Benzene 0.0259 0.000435 0.00161 1 09/20/2016 14:20 WG909290 1,2-Dichloroethane U 0.000427 0.00161 1 09/20/2016 14:20 WG909290 1,2-Dibromoethane U 0.000552 0.00161 1 09/20/2016 14:20 WG909290 Ethylbenzene 0.00231 0.000478 0.00161 1 09/20/2016 14:20 WG909290 Methyl tert-butyl ether U 0.000341 0.00161 1 09/20/2016 14:20 WG909290 Naphthalene U 0.00161 0.00805 1 09/20/2016 14:20 WG909290 Toluene 0.0189 0.000699 0.00805 1 09/20/2016 14:20 WG909290 Xylenes, Total 0.00511 0.00112 0.00483 1 09/20/2016 14:20 WG909290 Acetone U 0.0161 0.0805 1 09/20/2016 14:20 WG909290 Acrylonitrile U 0.00288 0.0161 1 09/20/2016 14:20 WG909290 Bromobenzene U 0.000457 0.00161 1 09/20/2016 14:20 WG909290 Bromodichloromethane U 0.000409 0.00161 1 09/20/2016 14:20 WG909290 Bromoform U 0.000683 0.00161 1 09/20/2016 14:20 WG909290 Bromomethane U 0.00216 0.00805 1 09/20/2016 14:20 WG909290 n-Butylbenzene U 0.000415 0.00161 1 09/20/2016 14:20 WG909290 sec-Butylbenzene U 0.000324 0.00161 1 09/20/2016 14:20 WG909290 tert-Butylbenzene U 0.000332 0.00161 1 09/20/2016 14:20 WG909290 Carbon tetrachloride U 0.000528 0.00161 1 09/20/2016 14:20 WG909290 Chlorobenzene U 0.000341 0.00161 1 09/20/2016 14:20 WG909290 Chlorodibromomethane U 0.000601 0.00161 1 09/20/2016 14:20 WG909290 Chloroethane U 0.00152 0.00805 1 09/20/2016 14:20 WG909290 2-Chloroethyl vinyl ether U 0.00377 0.0805 1 09/20/2016 14:20 WG909290 Chloroform U 0.000369 0.00805 1 09/20/2016 14:20 WG909290 Chloromethane U 0.000604 0.00403 1 09/20/2016 14:20 WG909290 2-Chlorotoluene U 0.000485 0.00161 1 09/20/2016 14:20 WG909290 4-Chlorotoluene U 0.000386 0.00161 1 09/20/2016 14:20 WG909290 1,2-Dibromo-3-Chloropropane U 0.00169 0.00805 1 09/20/2016 14:20 WG909290 Dibromomethane U 0.000615 0.00161 1 09/20/2016 14:20 WG909290 1,2-Dichlorobenzene U 0.000491 0.00161 1 09/20/2016 14:20 WG909290 1,3-Dichlorobenzene U 0.000385 0.00161 1 09/20/2016 14:20 WG909290 1,4-Dichlorobenzene U 0.000364 0.00161 1 09/20/2016 14:20 WG909290 Dichlorodifluoromethane U 0.00115 0.00805 1 09/20/2016 14:20 WG909290 1,1-Dichloroethane U 0.000320 0.00161 1 09/20/2016 14:20 WG909290 1,1-Dichloroethene U 0.000488 0.00161 1 09/20/2016 14:20 WG909290 cis-1,2-Dichloroethene U 0.000378 0.00161 1 09/20/2016 14:20 WG909290 trans-1,2-Dichloroethene U 0.000425 0.00161 1 09/20/2016 14:20 WG909290 1,2-Dichloropropane U 0.000576 0.00161 1 09/20/2016 14:20 WG909290 1,1-Dichloropropene U 0.000510 0.00161 1 09/20/2016 14:20 WG909290 1,3-Dichloropropane U 0.000333 0.00161 1 09/20/2016 14:20 WG909290 cis-1,3-Dichloropropene U 0.000422 0.00161 1 09/20/2016 14:20 WG909290 trans-1,3-Dichloropropene U 0.000430 0.00161 1 09/20/2016 14:20 WG909290 2,2-Dichloropropane U 0.000449 0.00161 1 09/20/2016 14:20 WG909290 Di-isopropyl ether U 0.000399 0.00161 1 09/20/2016 14:20 WG909290 Hexachloro-1,3-butadiene U 0.000551 0.00161 1 09/20/2016 14:20 WG909290 Isopropylbenzene U 0.000391 0.00161 1 09/20/2016 14:20 WG909290 p-Isopropyltoluene U 0.000328 0.00161 1 09/20/2016 14:20 WG909290 2-Butanone (MEK)U 0.00753 0.0161 1 09/20/2016 14:20 WG909290 Methylene Chloride U 0.00161 0.00805 1 09/20/2016 14:20 WG909290 4-Methyl-2-pentanone (MIBK)U 0.00303 0.0161 1 09/20/2016 14:20 WG909290 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 7 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 7 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L859545 FB-1 4.5 Collected date/time: 09/12/16 09:20 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time n-Propylbenzene U 0.000332 0.00161 1 09/20/2016 14:20 WG909290 Styrene U 0.000377 0.00161 1 09/20/2016 14:20 WG909290 1,1,1,2-Tetrachloroethane U 0.000425 0.00161 1 09/20/2016 14:20 WG909290 1,1,2,2-Tetrachloroethane U 0.000588 0.00161 1 09/20/2016 14:20 WG909290 1,1,2-Trichlorotrifluoroethane U 0.000588 0.00161 1 09/20/2016 14:20 WG909290 Tetrachloroethene U 0.000444 0.00161 1 09/20/2016 14:20 WG909290 1,2,3-Trichlorobenzene U 0.000493 0.00161 1 09/20/2016 14:20 WG909290 1,2,4-Trichlorobenzene U 0.000625 0.00161 1 09/20/2016 14:20 WG909290 1,1,1-Trichloroethane U 0.000460 0.00161 1 09/20/2016 14:20 WG909290 1,1,2-Trichloroethane U 0.000446 0.00161 1 09/20/2016 14:20 WG909290 Trichloroethene U 0.000449 0.00161 1 09/20/2016 14:20 WG909290 Trichlorofluoromethane U 0.000615 0.00805 1 09/20/2016 14:20 WG909290 1,2,3-Trichloropropane U 0.00119 0.00403 1 09/20/2016 14:20 WG909290 1,2,4-Trimethylbenzene 0.000567 J 0.000340 0.00161 1 09/20/2016 14:20 WG909290 1,2,3-Trimethylbenzene U 0.000462 0.00161 1 09/20/2016 14:20 WG909290 1,3,5-Trimethylbenzene U 0.000428 0.00161 1 09/20/2016 14:20 WG909290 Vinyl chloride U 0.000469 0.00161 1 09/20/2016 14:20 WG909290 (S) Toluene-d8 107 88.7-115 09/20/2016 14:20 WG909290 (S) Dibromofluoromethane 111 76.3-123 09/20/2016 14:20 WG909290 (S) 4-Bromofluorobenzene 74.3 69.7-129 09/20/2016 14:20 WG909290 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT U 1.24 6.44 1 09/21/2016 09:42 WG908969 (S) o-Terphenyl 61.3 50.0-150 09/21/2016 09:42 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.0117 0.0531 1 09/20/2016 04:25 WG908962 Acenaphthene U 0.0119 0.0531 1 09/20/2016 04:25 WG908962 Acenaphthylene U 0.0121 0.0531 1 09/20/2016 04:25 WG908962 Benzo(a)anthracene 0.0490 J 0.00689 0.0531 1 09/20/2016 04:25 WG908962 Benzo(a)pyrene 0.0497 J 0.00808 0.0531 1 09/20/2016 04:25 WG908962 Benzo(b)fluoranthene 0.0498 J 0.0112 0.0531 1 09/20/2016 04:25 WG908962 Benzo(g,h,i)perylene 0.0298 J 0.0116 0.0531 1 09/20/2016 04:25 WG908962 Benzo(k)fluoranthene 0.0226 J 0.00815 0.0531 1 09/20/2016 04:25 WG908962 Chrysene 0.0572 0.0126 0.0531 1 09/20/2016 04:25 WG908962 Dibenz(a,h)anthracene U 0.00952 0.0531 1 09/20/2016 04:25 WG908962 Fluoranthene 0.0594 0.0114 0.0531 1 09/20/2016 04:25 WG908962 Fluorene U 0.0116 0.0531 1 09/20/2016 04:25 WG908962 Indeno(1,2,3-cd)pyrene 0.0313 J 0.00903 0.0531 1 09/20/2016 04:25 WG908962 Naphthalene 0.0186 J 0.00826 0.0531 1 09/20/2016 04:25 WG908962 Phenanthrene 0.0212 J 0.0114 0.0531 1 09/20/2016 04:25 WG908962 Pyrene 0.0748 0.0125 0.0531 1 09/20/2016 04:25 WG908962 (S) Nitrobenzene-d5 90.0 28.3-148 09/20/2016 04:25 WG908962 (S) 2-Fluorobiphenyl 58.3 41.4-134 09/20/2016 04:25 WG908962 (S) p-Terphenyl-d14 22.0 J2 35.8-140 09/20/2016 04:25 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 8 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 8 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L859545 FB-1 GW Collected date/time: 09/12/16 09:42 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U J3 0.108 0.500 1 09/22/2016 09:34 WG909782 Acetone U 0.0100 0.0500 1 09/22/2016 09:34 WG909782 Acrolein U 0.00887 0.0500 1 09/22/2016 09:34 WG909782 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 09:34 WG909782 Benzene U 0.000331 0.00100 1 09/22/2016 09:34 WG909782 Bromobenzene U 0.000352 0.00100 1 09/22/2016 09:34 WG909782 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 09:34 WG909782 Bromoform U 0.000469 0.00100 1 09/22/2016 09:34 WG909782 Bromomethane U 0.000866 0.00500 1 09/22/2016 09:34 WG909782 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 09:34 WG909782 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 09:34 WG909782 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 09:34 WG909782 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 09:34 WG909782 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 09:34 WG909782 Chlorodibromomethane U J4 0.000327 0.00100 1 09/22/2016 09:34 WG909782 Chloroethane U 0.000453 0.00500 1 09/22/2016 09:34 WG909782 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 09:34 WG909782 Chloroform U 0.000324 0.00500 1 09/22/2016 09:34 WG909782 Chloromethane U 0.000276 0.00250 1 09/22/2016 09:34 WG909782 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 09:34 WG909782 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 09:34 WG909782 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 09:34 WG909782 1,2-Dibromoethane U J4 0.000381 0.00100 1 09/22/2016 09:34 WG909782 Dibromomethane U 0.000346 0.00100 1 09/22/2016 09:34 WG909782 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 09:34 WG909782 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 09:34 WG909782 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 09:34 WG909782 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 09:34 WG909782 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 09:34 WG909782 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 09:34 WG909782 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 09:34 WG909782 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 09:34 WG909782 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 09:34 WG909782 1,2-Dichloropropane U 0.000306 0.00100 1 09/22/2016 09:34 WG909782 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 09:34 WG909782 1,3-Dichloropropane U J4 0.000366 0.00100 1 09/22/2016 09:34 WG909782 cis-1,3-Dichloropropene U J4 0.000418 0.00100 1 09/22/2016 09:34 WG909782 trans-1,3-Dichloropropene U J4 0.000419 0.00100 1 09/22/2016 09:34 WG909782 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 09:34 WG909782 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 09:34 WG909782 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 09:34 WG909782 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 09:34 WG909782 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 09:34 WG909782 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 09:34 WG909782 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 09:34 WG909782 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 09:34 WG909782 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 09:34 WG909782 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 09:34 WG909782 Naphthalene U 0.00100 0.00500 1 09/22/2016 09:34 WG909782 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 09:34 WG909782 Styrene U 0.000307 0.00100 1 09/22/2016 09:34 WG909782 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 09:34 WG909782 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 09:34 WG909782 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 09:34 WG909782 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 09:34 WG909782 Toluene U 0.000780 0.00500 1 09/22/2016 09:34 WG909782 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 9 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 9 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L859545 FB-1 GW Collected date/time: 09/12/16 09:42 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 09:34 WG909782 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 09:34 WG909782 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 09:34 WG909782 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 09:34 WG909782 Trichloroethene U 0.000398 0.00100 1 09/22/2016 09:34 WG909782 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 09:34 WG909782 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 09:34 WG909782 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 09:34 WG909782 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 09:34 WG909782 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 09:34 WG909782 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 09:34 WG909782 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 09:34 WG909782 (S) Toluene-d8 107 90.0-115 09/22/2016 09:34 WG909782 (S) Dibromofluoromethane 94.7 79.0-121 09/22/2016 09:34 WG909782 (S) 4-Bromofluorobenzene 101 80.1-120 09/22/2016 09:34 WG909782 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0508 J 0.0247 0.100 1 09/20/2016 00:29 WG908963 (S) o-Terphenyl 80.8 50.0-150 09/20/2016 00:29 WG908963 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Anthracene U 0.0000140 0.0000500 1 09/18/2016 09:16 WG908334 Acenaphthene 0.0000127 J 0.0000100 0.0000500 1 09/18/2016 09:16 WG908334 Acenaphthylene U 0.0000120 0.0000500 1 09/18/2016 09:16 WG908334 Benzo(a)anthracene U 0.00000410 0.0000500 1 09/18/2016 09:16 WG908334 Benzo(a)pyrene U 0.0000116 0.0000500 1 09/18/2016 09:16 WG908334 Benzo(b)fluoranthene U 0.00000212 0.0000500 1 09/18/2016 09:16 WG908334 Benzo(g,h,i)perylene 0.00000281 B J 0.00000227 0.0000500 1 09/18/2016 09:16 WG908334 Benzo(k)fluoranthene U 0.0000136 0.0000500 1 09/18/2016 09:16 WG908334 Chrysene U 0.0000108 0.0000500 1 09/18/2016 09:16 WG908334 Dibenz(a,h)anthracene U 0.00000396 0.0000500 1 09/18/2016 09:16 WG908334 Fluoranthene U 0.0000157 0.0000500 1 09/18/2016 09:16 WG908334 Fluorene 0.0000232 B J 0.00000850 0.0000500 1 09/18/2016 09:16 WG908334 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 1 09/18/2016 09:16 WG908334 Naphthalene 0.0000829 B J 0.0000198 0.000250 1 09/18/2016 09:16 WG908334 Phenanthrene 0.0000313 B J 0.00000820 0.0000500 1 09/18/2016 09:16 WG908334 Pyrene 0.0000179 B J 0.0000117 0.0000500 1 09/18/2016 09:16 WG908334 1-Methylnaphthalene 0.0000657 B J 0.00000821 0.000250 1 09/18/2016 09:16 WG908334 2-Methylnaphthalene 0.000115 B J 0.00000902 0.000250 1 09/18/2016 09:16 WG908334 2-Chloronaphthalene U 0.00000647 0.000250 1 09/18/2016 09:16 WG908334 (S) Nitrobenzene-d5 105 33.8-179 09/18/2016 09:16 WG908334 (S) 2-Fluorobiphenyl 110 55.5-150 09/18/2016 09:16 WG908334 (S) p-Terphenyl-d14 109 46.2-163 09/18/2016 09:16 WG908334 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 10 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 10 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L859545 FB-2 5 Collected date/time: 09/12/16 10:20 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 73.9 1 09/16/2016 17:12 WG908114 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 1.17 0.248 0.677 1 09/20/2016 14:40 WG909290 Benzene 0.233 0.000365 0.00135 1 09/20/2016 14:40 WG909290 1,2-Dichloroethane U 0.000359 0.00135 1 09/20/2016 14:40 WG909290 1,2-Dibromoethane U 0.000464 0.00135 1 09/20/2016 14:40 WG909290 Ethylbenzene 0.0364 0.000402 0.00135 1 09/20/2016 14:40 WG909290 Methyl tert-butyl ether U 0.000287 0.00135 1 09/20/2016 14:40 WG909290 Naphthalene 0.0113 0.00135 0.00677 1 09/20/2016 14:40 WG909290 Toluene 0.245 0.000587 0.00677 1 09/20/2016 14:40 WG909290 Xylenes, Total 0.0679 0.000944 0.00406 1 09/20/2016 14:40 WG909290 Acetone 0.114 0.0135 0.0677 1 09/20/2016 14:40 WG909290 Acrylonitrile U 0.00242 0.0135 1 09/20/2016 14:40 WG909290 Bromobenzene U 0.000384 0.00135 1 09/20/2016 14:40 WG909290 Bromodichloromethane U 0.000344 0.00135 1 09/20/2016 14:40 WG909290 Bromoform U 0.000574 0.00135 1 09/20/2016 14:40 WG909290 Bromomethane U 0.00181 0.00677 1 09/20/2016 14:40 WG909290 n-Butylbenzene 0.000593 J 0.000349 0.00135 1 09/20/2016 14:40 WG909290 sec-Butylbenzene 0.000617 J 0.000272 0.00135 1 09/20/2016 14:40 WG909290 tert-Butylbenzene U 0.000279 0.00135 1 09/20/2016 14:40 WG909290 Carbon tetrachloride U 0.000444 0.00135 1 09/20/2016 14:40 WG909290 Chlorobenzene U 0.000287 0.00135 1 09/20/2016 14:40 WG909290 Chlorodibromomethane U 0.000505 0.00135 1 09/20/2016 14:40 WG909290 Chloroethane U 0.00128 0.00677 1 09/20/2016 14:40 WG909290 2-Chloroethyl vinyl ether U 0.00317 0.0677 1 09/20/2016 14:40 WG909290 Chloroform U 0.000310 0.00677 1 09/20/2016 14:40 WG909290 Chloromethane U 0.000507 0.00338 1 09/20/2016 14:40 WG909290 2-Chlorotoluene U 0.000407 0.00135 1 09/20/2016 14:40 WG909290 4-Chlorotoluene U 0.000325 0.00135 1 09/20/2016 14:40 WG909290 1,2-Dibromo-3-Chloropropane U 0.00142 0.00677 1 09/20/2016 14:40 WG909290 Dibromomethane U 0.000517 0.00135 1 09/20/2016 14:40 WG909290 1,2-Dichlorobenzene U 0.000413 0.00135 1 09/20/2016 14:40 WG909290 1,3-Dichlorobenzene U 0.000323 0.00135 1 09/20/2016 14:40 WG909290 1,4-Dichlorobenzene U 0.000306 0.00135 1 09/20/2016 14:40 WG909290 Dichlorodifluoromethane U 0.000965 0.00677 1 09/20/2016 14:40 WG909290 1,1-Dichloroethane U 0.000269 0.00135 1 09/20/2016 14:40 WG909290 1,1-Dichloroethene U 0.000410 0.00135 1 09/20/2016 14:40 WG909290 cis-1,2-Dichloroethene U 0.000318 0.00135 1 09/20/2016 14:40 WG909290 trans-1,2-Dichloroethene U 0.000357 0.00135 1 09/20/2016 14:40 WG909290 1,2-Dichloropropane U 0.000484 0.00135 1 09/20/2016 14:40 WG909290 1,1-Dichloropropene U 0.000429 0.00135 1 09/20/2016 14:40 WG909290 1,3-Dichloropropane U 0.000280 0.00135 1 09/20/2016 14:40 WG909290 cis-1,3-Dichloropropene U 0.000354 0.00135 1 09/20/2016 14:40 WG909290 trans-1,3-Dichloropropene U 0.000361 0.00135 1 09/20/2016 14:40 WG909290 2,2-Dichloropropane U 0.000377 0.00135 1 09/20/2016 14:40 WG909290 Di-isopropyl ether U 0.000336 0.00135 1 09/20/2016 14:40 WG909290 Hexachloro-1,3-butadiene U 0.000463 0.00135 1 09/20/2016 14:40 WG909290 Isopropylbenzene 0.00280 0.000329 0.00135 1 09/20/2016 14:40 WG909290 p-Isopropyltoluene 0.000474 J 0.000276 0.00135 1 09/20/2016 14:40 WG909290 2-Butanone (MEK)0.0449 0.00633 0.0135 1 09/20/2016 14:40 WG909290 Methylene Chloride U 0.00135 0.00677 1 09/20/2016 14:40 WG909290 4-Methyl-2-pentanone (MIBK)U 0.00254 0.0135 1 09/20/2016 14:40 WG909290 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 11 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 11 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L859545 FB-2 5 Collected date/time: 09/12/16 10:20 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time n-Propylbenzene 0.00411 0.000279 0.00135 1 09/20/2016 14:40 WG909290 Styrene U 0.000317 0.00135 1 09/20/2016 14:40 WG909290 1,1,1,2-Tetrachloroethane U 0.000357 0.00135 1 09/20/2016 14:40 WG909290 1,1,2,2-Tetrachloroethane U 0.000494 0.00135 1 09/20/2016 14:40 WG909290 1,1,2-Trichlorotrifluoroethane U 0.000494 0.00135 1 09/20/2016 14:40 WG909290 Tetrachloroethene U 0.000373 0.00135 1 09/20/2016 14:40 WG909290 1,2,3-Trichlorobenzene U 0.000414 0.00135 1 09/20/2016 14:40 WG909290 1,2,4-Trichlorobenzene U 0.000525 0.00135 1 09/20/2016 14:40 WG909290 1,1,1-Trichloroethane U 0.000387 0.00135 1 09/20/2016 14:40 WG909290 1,1,2-Trichloroethane U 0.000375 0.00135 1 09/20/2016 14:40 WG909290 Trichloroethene U 0.000377 0.00135 1 09/20/2016 14:40 WG909290 Trichlorofluoromethane U 0.000517 0.00677 1 09/20/2016 14:40 WG909290 1,2,3-Trichloropropane U 0.00100 0.00338 1 09/20/2016 14:40 WG909290 1,2,4-Trimethylbenzene 0.00712 0.000285 0.00135 1 09/20/2016 14:40 WG909290 1,2,3-Trimethylbenzene 0.00249 0.000388 0.00135 1 09/20/2016 14:40 WG909290 1,3,5-Trimethylbenzene 0.00313 0.000360 0.00135 1 09/20/2016 14:40 WG909290 Vinyl chloride U 0.000394 0.00135 1 09/20/2016 14:40 WG909290 (S) Toluene-d8 109 88.7-115 09/20/2016 14:40 WG909290 (S) Dibromofluoromethane 99.4 76.3-123 09/20/2016 14:40 WG909290 (S) 4-Bromofluorobenzene 90.0 69.7-129 09/20/2016 14:40 WG909290 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 7.12 1.04 5.41 1 09/20/2016 16:12 WG908969 (S) o-Terphenyl 53.7 50.0-150 09/20/2016 16:12 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.0209 J 0.00985 0.0446 1 09/20/2016 08:13 WG908962 Acenaphthene U 0.00997 0.0446 1 09/20/2016 08:13 WG908962 Acenaphthylene U 0.0102 0.0446 1 09/20/2016 08:13 WG908962 Benzo(a)anthracene 0.0629 0.00579 0.0446 1 09/20/2016 08:13 WG908962 Benzo(a)pyrene 0.0634 0.00679 0.0446 1 09/20/2016 08:13 WG908962 Benzo(b)fluoranthene 0.0710 0.00940 0.0446 1 09/20/2016 08:13 WG908962 Benzo(g,h,i)perylene 0.0478 0.00976 0.0446 1 09/20/2016 08:13 WG908962 Benzo(k)fluoranthene 0.0227 J 0.00685 0.0446 1 09/20/2016 08:13 WG908962 Chrysene 0.0773 0.0106 0.0446 1 09/20/2016 08:13 WG908962 Dibenz(a,h)anthracene 0.00996 J 0.00800 0.0446 1 09/20/2016 08:13 WG908962 Fluoranthene 0.112 0.00958 0.0446 1 09/20/2016 08:13 WG908962 Fluorene 0.0137 J 0.00973 0.0446 1 09/20/2016 08:13 WG908962 Indeno(1,2,3-cd)pyrene 0.0368 J 0.00759 0.0446 1 09/20/2016 08:13 WG908962 Naphthalene 0.0289 J 0.00694 0.0446 1 09/20/2016 08:13 WG908962 Phenanthrene 0.0765 0.00961 0.0446 1 09/20/2016 08:13 WG908962 Pyrene 0.129 0.0105 0.0446 1 09/20/2016 08:13 WG908962 (S) Nitrobenzene-d5 102 28.3-148 09/20/2016 08:13 WG908962 (S) 2-Fluorobiphenyl 80.0 41.4-134 09/20/2016 08:13 WG908962 (S) p-Terphenyl-d14 63.8 35.8-140 09/20/2016 08:13 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 12 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 12 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L859545 FB-2 GW Collected date/time: 09/12/16 10:38 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U J3 0.108 0.500 1 09/22/2016 09:56 WG909782 Acetone U 0.0100 0.0500 1 09/22/2016 09:56 WG909782 Acrolein U 0.00887 0.0500 1 09/22/2016 09:56 WG909782 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 09:56 WG909782 Benzene U 0.000331 0.00100 1 09/22/2016 09:56 WG909782 Bromobenzene U 0.000352 0.00100 1 09/22/2016 09:56 WG909782 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 09:56 WG909782 Bromoform U 0.000469 0.00100 1 09/22/2016 09:56 WG909782 Bromomethane U 0.000866 0.00500 1 09/22/2016 09:56 WG909782 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 09:56 WG909782 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 09:56 WG909782 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 09:56 WG909782 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 09:56 WG909782 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 09:56 WG909782 Chlorodibromomethane U J4 0.000327 0.00100 1 09/22/2016 09:56 WG909782 Chloroethane U 0.000453 0.00500 1 09/22/2016 09:56 WG909782 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 09:56 WG909782 Chloroform U 0.000324 0.00500 1 09/22/2016 09:56 WG909782 Chloromethane U 0.000276 0.00250 1 09/22/2016 09:56 WG909782 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 09:56 WG909782 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 09:56 WG909782 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 09:56 WG909782 1,2-Dibromoethane U J4 0.000381 0.00100 1 09/22/2016 09:56 WG909782 Dibromomethane U 0.000346 0.00100 1 09/22/2016 09:56 WG909782 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 09:56 WG909782 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 09:56 WG909782 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 09:56 WG909782 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 09:56 WG909782 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 09:56 WG909782 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 09:56 WG909782 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 09:56 WG909782 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 09:56 WG909782 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 09:56 WG909782 1,2-Dichloropropane U 0.000306 0.00100 1 09/22/2016 09:56 WG909782 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 09:56 WG909782 1,3-Dichloropropane U J4 0.000366 0.00100 1 09/22/2016 09:56 WG909782 cis-1,3-Dichloropropene U J4 0.000418 0.00100 1 09/22/2016 09:56 WG909782 trans-1,3-Dichloropropene U J4 0.000419 0.00100 1 09/22/2016 09:56 WG909782 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 09:56 WG909782 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 09:56 WG909782 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 09:56 WG909782 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 09:56 WG909782 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 09:56 WG909782 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 09:56 WG909782 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 09:56 WG909782 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 09:56 WG909782 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 09:56 WG909782 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 09:56 WG909782 Naphthalene U 0.00100 0.00500 1 09/22/2016 09:56 WG909782 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 09:56 WG909782 Styrene U 0.000307 0.00100 1 09/22/2016 09:56 WG909782 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 09:56 WG909782 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 09:56 WG909782 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 09:56 WG909782 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 09:56 WG909782 Toluene U 0.000780 0.00500 1 09/22/2016 09:56 WG909782 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 13 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 13 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L859545 FB-2 GW Collected date/time: 09/12/16 10:38 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 09:56 WG909782 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 09:56 WG909782 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 09:56 WG909782 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 09:56 WG909782 Trichloroethene U 0.000398 0.00100 1 09/22/2016 09:56 WG909782 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 09:56 WG909782 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 09:56 WG909782 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 09:56 WG909782 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 09:56 WG909782 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 09:56 WG909782 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 09:56 WG909782 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 09:56 WG909782 (S) Toluene-d8 107 90.0-115 09/22/2016 09:56 WG909782 (S) Dibromofluoromethane 97.9 79.0-121 09/22/2016 09:56 WG909782 (S) 4-Bromofluorobenzene 102 80.1-120 09/22/2016 09:56 WG909782 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0991 J 0.0247 0.100 1 09/20/2016 00:49 WG908963 (S) o-Terphenyl 86.2 50.0-150 09/20/2016 00:49 WG908963 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Anthracene 0.0000184 J 0.0000140 0.0000500 1 09/18/2016 09:39 WG908334 Acenaphthene 0.0000210 J 0.0000100 0.0000500 1 09/18/2016 09:39 WG908334 Acenaphthylene U 0.0000120 0.0000500 1 09/18/2016 09:39 WG908334 Benzo(a)anthracene U 0.00000410 0.0000500 1 09/18/2016 09:39 WG908334 Benzo(a)pyrene U 0.0000116 0.0000500 1 09/18/2016 09:39 WG908334 Benzo(b)fluoranthene U 0.00000212 0.0000500 1 09/18/2016 09:39 WG908334 Benzo(g,h,i)perylene 0.00000287 B J 0.00000227 0.0000500 1 09/18/2016 09:39 WG908334 Benzo(k)fluoranthene U 0.0000136 0.0000500 1 09/18/2016 09:39 WG908334 Chrysene U 0.0000108 0.0000500 1 09/18/2016 09:39 WG908334 Dibenz(a,h)anthracene U 0.00000396 0.0000500 1 09/18/2016 09:39 WG908334 Fluoranthene U 0.0000157 0.0000500 1 09/18/2016 09:39 WG908334 Fluorene 0.0000237 B J 0.00000850 0.0000500 1 09/18/2016 09:39 WG908334 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 1 09/18/2016 09:39 WG908334 Naphthalene 0.0000820 B J 0.0000198 0.000250 1 09/18/2016 09:39 WG908334 Phenanthrene 0.0000246 B J 0.00000820 0.0000500 1 09/18/2016 09:39 WG908334 Pyrene 0.0000149 B J 0.0000117 0.0000500 1 09/18/2016 09:39 WG908334 1-Methylnaphthalene 0.0000918 B J 0.00000821 0.000250 1 09/18/2016 09:39 WG908334 2-Methylnaphthalene 0.000152 B J 0.00000902 0.000250 1 09/18/2016 09:39 WG908334 2-Chloronaphthalene U 0.00000647 0.000250 1 09/18/2016 09:39 WG908334 (S) Nitrobenzene-d5 108 33.8-179 09/18/2016 09:39 WG908334 (S) 2-Fluorobiphenyl 116 55.5-150 09/18/2016 09:39 WG908334 (S) p-Terphenyl-d14 113 46.2-163 09/18/2016 09:39 WG908334 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 14 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 14 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L859545 FB-3 4.5 Collected date/time: 09/12/16 11:08 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 72.3 1 09/16/2016 17:12 WG908114 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 10.1 0.253 0.691 1 09/20/2016 15:00 WG909290 Benzene 0.161 0.000373 0.00138 1 09/20/2016 15:00 WG909290 1,2-Dichloroethane U 0.000366 0.00138 1 09/20/2016 15:00 WG909290 1,2-Dibromoethane U 0.000474 0.00138 1 09/20/2016 15:00 WG909290 Ethylbenzene 0.0210 0.000411 0.00138 1 09/20/2016 15:00 WG909290 Methyl tert-butyl ether U 0.000293 0.00138 1 09/20/2016 15:00 WG909290 Naphthalene 0.00583 J 0.00138 0.00691 1 09/20/2016 15:00 WG909290 Toluene 0.147 0.000600 0.00691 1 09/20/2016 15:00 WG909290 Xylenes, Total 0.0374 0.000965 0.00415 1 09/20/2016 15:00 WG909290 Acetone 0.182 0.0138 0.0691 1 09/20/2016 15:00 WG909290 Acrylonitrile U 0.00247 0.0138 1 09/20/2016 15:00 WG909290 Bromobenzene U 0.000393 0.00138 1 09/20/2016 15:00 WG909290 Bromodichloromethane U 0.000351 0.00138 1 09/20/2016 15:00 WG909290 Bromoform U 0.000586 0.00138 1 09/20/2016 15:00 WG909290 Bromomethane U 0.00185 0.00691 1 09/20/2016 15:00 WG909290 n-Butylbenzene 0.00157 0.000357 0.00138 1 09/20/2016 15:00 WG909290 sec-Butylbenzene 0.00596 0.000278 0.00138 1 09/20/2016 15:00 WG909290 tert-Butylbenzene 0.00384 0.000285 0.00138 1 09/20/2016 15:00 WG909290 Carbon tetrachloride U 0.000454 0.00138 1 09/20/2016 15:00 WG909290 Chlorobenzene U 0.000293 0.00138 1 09/20/2016 15:00 WG909290 Chlorodibromomethane U 0.000516 0.00138 1 09/20/2016 15:00 WG909290 Chloroethane U 0.00131 0.00691 1 09/20/2016 15:00 WG909290 2-Chloroethyl vinyl ether U 0.00324 0.0691 1 09/20/2016 15:00 WG909290 Chloroform U 0.000317 0.00691 1 09/20/2016 15:00 WG909290 Chloromethane U 0.000518 0.00346 1 09/20/2016 15:00 WG909290 2-Chlorotoluene U 0.000416 0.00138 1 09/20/2016 15:00 WG909290 4-Chlorotoluene U 0.000332 0.00138 1 09/20/2016 15:00 WG909290 1,2-Dibromo-3-Chloropropane U 0.00145 0.00691 1 09/20/2016 15:00 WG909290 Dibromomethane U 0.000528 0.00138 1 09/20/2016 15:00 WG909290 1,2-Dichlorobenzene U 0.000422 0.00138 1 09/20/2016 15:00 WG909290 1,3-Dichlorobenzene U 0.000330 0.00138 1 09/20/2016 15:00 WG909290 1,4-Dichlorobenzene U 0.000312 0.00138 1 09/20/2016 15:00 WG909290 Dichlorodifluoromethane U 0.000986 0.00691 1 09/20/2016 15:00 WG909290 1,1-Dichloroethane U 0.000275 0.00138 1 09/20/2016 15:00 WG909290 1,1-Dichloroethene U 0.000419 0.00138 1 09/20/2016 15:00 WG909290 cis-1,2-Dichloroethene U 0.000325 0.00138 1 09/20/2016 15:00 WG909290 trans-1,2-Dichloroethene U 0.000365 0.00138 1 09/20/2016 15:00 WG909290 1,2-Dichloropropane U 0.000495 0.00138 1 09/20/2016 15:00 WG909290 1,1-Dichloropropene U 0.000438 0.00138 1 09/20/2016 15:00 WG909290 1,3-Dichloropropane U 0.000286 0.00138 1 09/20/2016 15:00 WG909290 cis-1,3-Dichloropropene U 0.000362 0.00138 1 09/20/2016 15:00 WG909290 trans-1,3-Dichloropropene U 0.000369 0.00138 1 09/20/2016 15:00 WG909290 2,2-Dichloropropane U 0.000386 0.00138 1 09/20/2016 15:00 WG909290 Di-isopropyl ether U 0.000343 0.00138 1 09/20/2016 15:00 WG909290 Hexachloro-1,3-butadiene U 0.000473 0.00138 1 09/20/2016 15:00 WG909290 Isopropylbenzene 0.00747 0.000336 0.00138 1 09/20/2016 15:00 WG909290 p-Isopropyltoluene 0.00164 0.000282 0.00138 1 09/20/2016 15:00 WG909290 2-Butanone (MEK)0.0515 0.00647 0.0138 1 09/20/2016 15:00 WG909290 Methylene Chloride U 0.00138 0.00691 1 09/20/2016 15:00 WG909290 4-Methyl-2-pentanone (MIBK)U 0.00260 0.0138 1 09/20/2016 15:00 WG909290 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 15 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 15 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L859545 FB-3 4.5 Collected date/time: 09/12/16 11:08 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time n-Propylbenzene U 0.000285 0.00138 1 09/20/2016 15:00 WG909290 Styrene U 0.000324 0.00138 1 09/20/2016 15:00 WG909290 1,1,1,2-Tetrachloroethane U 0.000365 0.00138 1 09/20/2016 15:00 WG909290 1,1,2,2-Tetrachloroethane U 0.000505 0.00138 1 09/20/2016 15:00 WG909290 1,1,2-Trichlorotrifluoroethane U 0.000505 0.00138 1 09/20/2016 15:00 WG909290 Tetrachloroethene U 0.000382 0.00138 1 09/20/2016 15:00 WG909290 1,2,3-Trichlorobenzene U 0.000423 0.00138 1 09/20/2016 15:00 WG909290 1,2,4-Trichlorobenzene U 0.000536 0.00138 1 09/20/2016 15:00 WG909290 1,1,1-Trichloroethane U 0.000395 0.00138 1 09/20/2016 15:00 WG909290 1,1,2-Trichloroethane U 0.000383 0.00138 1 09/20/2016 15:00 WG909290 Trichloroethene U 0.000386 0.00138 1 09/20/2016 15:00 WG909290 Trichlorofluoromethane U 0.000528 0.00691 1 09/20/2016 15:00 WG909290 1,2,3-Trichloropropane U 0.00102 0.00346 1 09/20/2016 15:00 WG909290 1,2,4-Trimethylbenzene 0.00547 0.000292 0.00138 1 09/20/2016 15:00 WG909290 1,2,3-Trimethylbenzene 0.00204 0.000397 0.00138 1 09/20/2016 15:00 WG909290 1,3,5-Trimethylbenzene 0.00302 0.000368 0.00138 1 09/20/2016 15:00 WG909290 Vinyl chloride U 0.000402 0.00138 1 09/20/2016 15:00 WG909290 (S) Toluene-d8 117 J1 88.7-115 09/20/2016 15:00 WG909290 (S) Dibromofluoromethane 105 76.3-123 09/20/2016 15:00 WG909290 (S) 4-Bromofluorobenzene 127 69.7-129 09/20/2016 15:00 WG909290 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 57.5 1.06 5.53 1 09/20/2016 16:23 WG908969 (S) o-Terphenyl 62.4 50.0-150 09/20/2016 16:23 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.0101 0.0456 1 09/20/2016 04:46 WG908962 Acenaphthene U 0.0102 0.0456 1 09/20/2016 04:46 WG908962 Acenaphthylene U 0.0104 0.0456 1 09/20/2016 04:46 WG908962 Benzo(a)anthracene U 0.00592 0.0456 1 09/20/2016 04:46 WG908962 Benzo(a)pyrene U 0.00694 0.0456 1 09/20/2016 04:46 WG908962 Benzo(b)fluoranthene U 0.00961 0.0456 1 09/20/2016 04:46 WG908962 Benzo(g,h,i)perylene U 0.00997 0.0456 1 09/20/2016 04:46 WG908962 Benzo(k)fluoranthene U 0.00700 0.0456 1 09/20/2016 04:46 WG908962 Chrysene U 0.0109 0.0456 1 09/20/2016 04:46 WG908962 Dibenz(a,h)anthracene U 0.00817 0.0456 1 09/20/2016 04:46 WG908962 Fluoranthene U 0.00979 0.0456 1 09/20/2016 04:46 WG908962 Fluorene U 0.00994 0.0456 1 09/20/2016 04:46 WG908962 Indeno(1,2,3-cd)pyrene U 0.00776 0.0456 1 09/20/2016 04:46 WG908962 Naphthalene 0.0613 0.00709 0.0456 1 09/20/2016 04:46 WG908962 Phenanthrene U 0.00982 0.0456 1 09/20/2016 04:46 WG908962 Pyrene U 0.0107 0.0456 1 09/20/2016 04:46 WG908962 (S) Nitrobenzene-d5 118 28.3-148 09/20/2016 04:46 WG908962 (S) 2-Fluorobiphenyl 63.1 41.4-134 09/20/2016 04:46 WG908962 (S) p-Terphenyl-d14 52.7 35.8-140 09/20/2016 04:46 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 16 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 16 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L859545 FB-3 GW Collected date/time: 09/12/16 11:45 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U J3 0.108 0.500 1 09/22/2016 10:19 WG909782 Acetone U 0.0100 0.0500 1 09/22/2016 10:19 WG909782 Acrolein U 0.00887 0.0500 1 09/22/2016 10:19 WG909782 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 10:19 WG909782 Benzene U 0.000331 0.00100 1 09/22/2016 10:19 WG909782 Bromobenzene U 0.000352 0.00100 1 09/22/2016 10:19 WG909782 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 10:19 WG909782 Bromoform U 0.000469 0.00100 1 09/22/2016 10:19 WG909782 Bromomethane U 0.000866 0.00500 1 09/22/2016 10:19 WG909782 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 10:19 WG909782 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 10:19 WG909782 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 10:19 WG909782 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 10:19 WG909782 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 10:19 WG909782 Chlorodibromomethane U J4 0.000327 0.00100 1 09/22/2016 10:19 WG909782 Chloroethane U 0.000453 0.00500 1 09/22/2016 10:19 WG909782 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 10:19 WG909782 Chloroform U 0.000324 0.00500 1 09/22/2016 10:19 WG909782 Chloromethane U 0.000276 0.00250 1 09/22/2016 10:19 WG909782 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 10:19 WG909782 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 10:19 WG909782 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 10:19 WG909782 1,2-Dibromoethane U J4 0.000381 0.00100 1 09/22/2016 10:19 WG909782 Dibromomethane U 0.000346 0.00100 1 09/22/2016 10:19 WG909782 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 10:19 WG909782 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 10:19 WG909782 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 10:19 WG909782 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 10:19 WG909782 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 10:19 WG909782 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 10:19 WG909782 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 10:19 WG909782 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 10:19 WG909782 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 10:19 WG909782 1,2-Dichloropropane U 0.000306 0.00100 1 09/22/2016 10:19 WG909782 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 10:19 WG909782 1,3-Dichloropropane U J4 0.000366 0.00100 1 09/22/2016 10:19 WG909782 cis-1,3-Dichloropropene U J4 0.000418 0.00100 1 09/22/2016 10:19 WG909782 trans-1,3-Dichloropropene U J4 0.000419 0.00100 1 09/22/2016 10:19 WG909782 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 10:19 WG909782 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 10:19 WG909782 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 10:19 WG909782 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 10:19 WG909782 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 10:19 WG909782 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 10:19 WG909782 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 10:19 WG909782 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 10:19 WG909782 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 10:19 WG909782 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 10:19 WG909782 Naphthalene U 0.00100 0.00500 1 09/22/2016 10:19 WG909782 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 10:19 WG909782 Styrene U 0.000307 0.00100 1 09/22/2016 10:19 WG909782 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 10:19 WG909782 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 10:19 WG909782 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 10:19 WG909782 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 10:19 WG909782 Toluene U 0.000780 0.00500 1 09/22/2016 10:19 WG909782 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 17 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 17 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L859545 FB-3 GW Collected date/time: 09/12/16 11:45 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 10:19 WG909782 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 10:19 WG909782 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 10:19 WG909782 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 10:19 WG909782 Trichloroethene U 0.000398 0.00100 1 09/22/2016 10:19 WG909782 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 10:19 WG909782 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 10:19 WG909782 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 10:19 WG909782 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 10:19 WG909782 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 10:19 WG909782 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 10:19 WG909782 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 10:19 WG909782 (S) Toluene-d8 105 90.0-115 09/22/2016 10:19 WG909782 (S) Dibromofluoromethane 95.7 79.0-121 09/22/2016 10:19 WG909782 (S) 4-Bromofluorobenzene 101 80.1-120 09/22/2016 10:19 WG909782 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0978 J 0.0247 0.100 1 09/20/2016 01:09 WG908963 (S) o-Terphenyl 79.6 50.0-150 09/20/2016 01:09 WG908963 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Anthracene 0.0000376 J 0.0000160 0.0000570 1.14 09/18/2016 11:36 WG908334 Acenaphthene 0.0000353 J 0.0000114 0.0000570 1.14 09/18/2016 11:36 WG908334 Acenaphthylene U 0.0000137 0.0000570 1.14 09/18/2016 11:36 WG908334 Benzo(a)anthracene 0.0000221 J 0.00000467 0.0000570 1.14 09/18/2016 11:36 WG908334 Benzo(a)pyrene U 0.0000132 0.0000570 1.14 09/18/2016 11:36 WG908334 Benzo(b)fluoranthene 0.00000934 B J 0.00000242 0.0000570 1.14 09/18/2016 11:36 WG908334 Benzo(g,h,i)perylene 0.00000713 B J 0.00000259 0.0000570 1.14 09/18/2016 11:36 WG908334 Benzo(k)fluoranthene U 0.0000155 0.0000570 1.14 09/18/2016 11:36 WG908334 Chrysene 0.0000141 J 0.0000123 0.0000570 1.14 09/18/2016 11:36 WG908334 Dibenz(a,h)anthracene U 0.00000451 0.0000570 1.14 09/18/2016 11:36 WG908334 Fluoranthene 0.0000294 J 0.0000179 0.0000570 1.14 09/18/2016 11:36 WG908334 Fluorene 0.0000419 B J 0.00000969 0.0000570 1.14 09/18/2016 11:36 WG908334 Indeno(1,2,3-cd)pyrene U 0.0000169 0.0000570 1.14 09/18/2016 11:36 WG908334 Naphthalene 0.0000996 B J 0.0000226 0.000285 1.14 09/18/2016 11:36 WG908334 Phenanthrene 0.0000879 B 0.00000935 0.0000570 1.14 09/18/2016 11:36 WG908334 Pyrene 0.0000521 B J 0.0000133 0.0000570 1.14 09/18/2016 11:36 WG908334 1-Methylnaphthalene 0.000175 B J 0.00000936 0.000285 1.14 09/18/2016 11:36 WG908334 2-Methylnaphthalene 0.000151 B J 0.0000103 0.000285 1.14 09/18/2016 11:36 WG908334 2-Chloronaphthalene U 0.00000738 0.000285 1.14 09/18/2016 11:36 WG908334 (S) Nitrobenzene-d5 113 33.8-179 09/18/2016 11:36 WG908334 (S) 2-Fluorobiphenyl 118 55.5-150 09/18/2016 11:36 WG908334 (S) p-Terphenyl-d14 111 46.2-163 09/18/2016 11:36 WG908334 Sample Narrative: 8270C-SIM L859545-06 WG908334: Dilution due to sample volume 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 18 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 18 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L859545 FB-4 5 Collected date/time: 09/12/16 12:25 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 83.4 1 09/16/2016 17:12 WG908114 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 0.623 B 0.220 0.600 1 09/21/2016 13:41 WG909331 Benzene 0.0505 0.000324 0.00120 1 09/21/2016 13:41 WG909331 1,2-Dichloroethane U 0.000318 0.00120 1 09/21/2016 13:41 WG909331 1,2-Dibromoethane U 0.000411 0.00120 1 09/21/2016 13:41 WG909331 Ethylbenzene 0.00526 0.000356 0.00120 1 09/21/2016 13:41 WG909331 Methyl tert-butyl ether U 0.000254 0.00120 1 09/21/2016 13:41 WG909331 Naphthalene 0.00443 J 0.00120 0.00600 1 09/21/2016 13:41 WG909331 Toluene 0.0406 0.000521 0.00600 1 09/21/2016 13:41 WG909331 Xylenes, Total 0.0133 0.000837 0.00360 1 09/21/2016 13:41 WG909331 Acetone 0.164 0.0120 0.0600 1 09/21/2016 13:41 WG909331 Acrylonitrile U 0.00215 0.0120 1 09/21/2016 13:41 WG909331 Bromobenzene U 0.000341 0.00120 1 09/21/2016 13:41 WG909331 Bromodichloromethane U 0.000305 0.00120 1 09/21/2016 13:41 WG909331 Bromoform U 0.000509 0.00120 1 09/21/2016 13:41 WG909331 Bromomethane U 0.00161 0.00600 1 09/21/2016 13:41 WG909331 n-Butylbenzene U 0.000310 0.00120 1 09/21/2016 13:41 WG909331 sec-Butylbenzene U 0.000241 0.00120 1 09/21/2016 13:41 WG909331 tert-Butylbenzene U 0.000247 0.00120 1 09/21/2016 13:41 WG909331 Carbon tetrachloride U 0.000393 0.00120 1 09/21/2016 13:41 WG909331 Chlorobenzene U 0.000254 0.00120 1 09/21/2016 13:41 WG909331 Chlorodibromomethane U 0.000447 0.00120 1 09/21/2016 13:41 WG909331 Chloroethane U 0.00113 0.00600 1 09/21/2016 13:41 WG909331 2-Chloroethyl vinyl ether U 0.00281 0.0600 1 09/21/2016 13:41 WG909331 Chloroform U 0.000275 0.00600 1 09/21/2016 13:41 WG909331 Chloromethane U J4 0.000450 0.00300 1 09/21/2016 13:41 WG909331 2-Chlorotoluene U 0.000361 0.00120 1 09/21/2016 13:41 WG909331 4-Chlorotoluene U 0.000288 0.00120 1 09/21/2016 13:41 WG909331 1,2-Dibromo-3-Chloropropane U 0.00126 0.00600 1 09/21/2016 13:41 WG909331 Dibromomethane U 0.000458 0.00120 1 09/21/2016 13:41 WG909331 1,2-Dichlorobenzene U 0.000366 0.00120 1 09/21/2016 13:41 WG909331 1,3-Dichlorobenzene U 0.000287 0.00120 1 09/21/2016 13:41 WG909331 1,4-Dichlorobenzene U 0.000271 0.00120 1 09/21/2016 13:41 WG909331 Dichlorodifluoromethane U 0.000855 0.00600 1 09/21/2016 13:41 WG909331 1,1-Dichloroethane U 0.000239 0.00120 1 09/21/2016 13:41 WG909331 1,1-Dichloroethene U 0.000364 0.00120 1 09/21/2016 13:41 WG909331 cis-1,2-Dichloroethene U 0.000282 0.00120 1 09/21/2016 13:41 WG909331 trans-1,2-Dichloroethene U 0.000317 0.00120 1 09/21/2016 13:41 WG909331 1,2-Dichloropropane U J4 0.000429 0.00120 1 09/21/2016 13:41 WG909331 1,1-Dichloropropene U 0.000380 0.00120 1 09/21/2016 13:41 WG909331 1,3-Dichloropropane U 0.000248 0.00120 1 09/21/2016 13:41 WG909331 cis-1,3-Dichloropropene U 0.000314 0.00120 1 09/21/2016 13:41 WG909331 trans-1,3-Dichloropropene U 0.000320 0.00120 1 09/21/2016 13:41 WG909331 2,2-Dichloropropane U 0.000335 0.00120 1 09/21/2016 13:41 WG909331 Di-isopropyl ether U 0.000298 0.00120 1 09/21/2016 13:41 WG909331 Hexachloro-1,3-butadiene U 0.000410 0.00120 1 09/21/2016 13:41 WG909331 Isopropylbenzene 0.000565 J 0.000292 0.00120 1 09/21/2016 13:41 WG909331 p-Isopropyltoluene U 0.000245 0.00120 1 09/21/2016 13:41 WG909331 2-Butanone (MEK)0.0536 0.00561 0.0120 1 09/21/2016 13:41 WG909331 Methylene Chloride U 0.00120 0.00600 1 09/21/2016 13:41 WG909331 4-Methyl-2-pentanone (MIBK)U 0.00226 0.0120 1 09/21/2016 13:41 WG909331 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 19 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 19 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L859545 FB-4 5 Collected date/time: 09/12/16 12:25 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time n-Propylbenzene 0.000665 J 0.000247 0.00120 1 09/21/2016 13:41 WG909331 Styrene U 0.000281 0.00120 1 09/21/2016 13:41 WG909331 1,1,1,2-Tetrachloroethane U 0.000317 0.00120 1 09/21/2016 13:41 WG909331 1,1,2,2-Tetrachloroethane U 0.000438 0.00120 1 09/21/2016 13:41 WG909331 1,1,2-Trichlorotrifluoroethane U 0.000438 0.00120 1 09/21/2016 13:41 WG909331 Tetrachloroethene U 0.000331 0.00120 1 09/21/2016 13:41 WG909331 1,2,3-Trichlorobenzene U 0.000367 0.00120 1 09/21/2016 13:41 WG909331 1,2,4-Trichlorobenzene U 0.000465 0.00120 1 09/21/2016 13:41 WG909331 1,1,1-Trichloroethane U 0.000343 0.00120 1 09/21/2016 13:41 WG909331 1,1,2-Trichloroethane U 0.000332 0.00120 1 09/21/2016 13:41 WG909331 Trichloroethene U 0.000335 0.00120 1 09/21/2016 13:41 WG909331 Trichlorofluoromethane U 0.000458 0.00600 1 09/21/2016 13:41 WG909331 1,2,3-Trichloropropane U 0.000889 0.00300 1 09/21/2016 13:41 WG909331 1,2,4-Trimethylbenzene 0.00182 0.000253 0.00120 1 09/21/2016 13:41 WG909331 1,2,3-Trimethylbenzene U 0.000344 0.00120 1 09/21/2016 13:41 WG909331 1,3,5-Trimethylbenzene 0.000757 J 0.000319 0.00120 1 09/21/2016 13:41 WG909331 Vinyl chloride U 0.000349 0.00120 1 09/21/2016 13:41 WG909331 (S) Toluene-d8 107 88.7-115 09/21/2016 13:41 WG909331 (S) Dibromofluoromethane 108 76.3-123 09/21/2016 13:41 WG909331 (S) 4-Bromofluorobenzene 83.3 69.7-129 09/21/2016 13:41 WG909331 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 53.8 9.23 48.0 10 09/20/2016 18:41 WG908969 (S) o-Terphenyl 78.5 50.0-150 09/20/2016 18:41 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.0486 J 0.0175 0.0792 2 09/20/2016 08:55 WG908962 Acenaphthene U 0.0176 0.0792 2 09/20/2016 08:55 WG908962 Acenaphthylene U 0.0180 0.0792 2 09/20/2016 08:55 WG908962 Benzo(a)anthracene 0.157 0.0103 0.0792 2 09/20/2016 08:55 WG908962 Benzo(a)pyrene 0.182 0.0120 0.0792 2 09/20/2016 08:55 WG908962 Benzo(b)fluoranthene 0.199 0.0167 0.0792 2 09/20/2016 08:55 WG908962 Benzo(g,h,i)perylene 0.132 0.0173 0.0792 2 09/20/2016 08:55 WG908962 Benzo(k)fluoranthene 0.0616 J 0.0121 0.0792 2 09/20/2016 08:55 WG908962 Chrysene 0.188 0.0188 0.0792 2 09/20/2016 08:55 WG908962 Dibenz(a,h)anthracene 0.0271 J 0.0142 0.0792 2 09/20/2016 08:55 WG908962 Fluoranthene 0.332 0.0170 0.0792 2 09/20/2016 08:55 WG908962 Fluorene 0.0258 J 0.0173 0.0792 2 09/20/2016 08:55 WG908962 Indeno(1,2,3-cd)pyrene 0.0976 0.0134 0.0792 2 09/20/2016 08:55 WG908962 Naphthalene 0.0932 0.0124 0.0792 2 09/20/2016 08:55 WG908962 Phenanthrene 0.165 0.0170 0.0792 2 09/20/2016 08:55 WG908962 Pyrene 0.325 0.0186 0.0792 2 09/20/2016 08:55 WG908962 (S) Nitrobenzene-d5 101 28.3-148 09/20/2016 08:55 WG908962 (S) 2-Fluorobiphenyl 76.8 41.4-134 09/20/2016 08:55 WG908962 (S) p-Terphenyl-d14 57.5 35.8-140 09/20/2016 08:55 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 20 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 20 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08 L859545 FB-4 GW Collected date/time: 09/12/16 12:55 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U J3 0.108 0.500 1 09/22/2016 10:41 WG909782 Acetone U 0.0100 0.0500 1 09/22/2016 10:41 WG909782 Acrolein U 0.00887 0.0500 1 09/22/2016 10:41 WG909782 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 10:41 WG909782 Benzene U 0.000331 0.00100 1 09/22/2016 10:41 WG909782 Bromobenzene U 0.000352 0.00100 1 09/22/2016 10:41 WG909782 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 10:41 WG909782 Bromoform U 0.000469 0.00100 1 09/22/2016 10:41 WG909782 Bromomethane U 0.000866 0.00500 1 09/22/2016 10:41 WG909782 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 10:41 WG909782 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 10:41 WG909782 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 10:41 WG909782 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 10:41 WG909782 Chlorobenzene 0.000411 J 0.000348 0.00100 1 09/22/2016 10:41 WG909782 Chlorodibromomethane U J4 0.000327 0.00100 1 09/22/2016 10:41 WG909782 Chloroethane U 0.000453 0.00500 1 09/22/2016 10:41 WG909782 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 10:41 WG909782 Chloroform U 0.000324 0.00500 1 09/22/2016 10:41 WG909782 Chloromethane U 0.000276 0.00250 1 09/22/2016 10:41 WG909782 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 10:41 WG909782 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 10:41 WG909782 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 10:41 WG909782 1,2-Dibromoethane U J4 0.000381 0.00100 1 09/22/2016 10:41 WG909782 Dibromomethane U 0.000346 0.00100 1 09/22/2016 10:41 WG909782 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 10:41 WG909782 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 10:41 WG909782 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 10:41 WG909782 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 10:41 WG909782 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 10:41 WG909782 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 10:41 WG909782 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 10:41 WG909782 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 10:41 WG909782 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 10:41 WG909782 1,2-Dichloropropane U 0.000306 0.00100 1 09/22/2016 10:41 WG909782 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 10:41 WG909782 1,3-Dichloropropane U J4 0.000366 0.00100 1 09/22/2016 10:41 WG909782 cis-1,3-Dichloropropene U J4 0.000418 0.00100 1 09/22/2016 10:41 WG909782 trans-1,3-Dichloropropene U J4 0.000419 0.00100 1 09/22/2016 10:41 WG909782 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 10:41 WG909782 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 10:41 WG909782 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 10:41 WG909782 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 10:41 WG909782 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 10:41 WG909782 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 10:41 WG909782 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 10:41 WG909782 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 10:41 WG909782 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 10:41 WG909782 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 10:41 WG909782 Naphthalene U 0.00100 0.00500 1 09/22/2016 10:41 WG909782 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 10:41 WG909782 Styrene U 0.000307 0.00100 1 09/22/2016 10:41 WG909782 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 10:41 WG909782 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 10:41 WG909782 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 10:41 WG909782 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 10:41 WG909782 Toluene U 0.000780 0.00500 1 09/22/2016 10:41 WG909782 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 21 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 21 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08 L859545 FB-4 GW Collected date/time: 09/12/16 12:55 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 10:41 WG909782 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 10:41 WG909782 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 10:41 WG909782 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 10:41 WG909782 Trichloroethene U 0.000398 0.00100 1 09/22/2016 10:41 WG909782 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 10:41 WG909782 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 10:41 WG909782 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 10:41 WG909782 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 10:41 WG909782 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 10:41 WG909782 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 10:41 WG909782 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 10:41 WG909782 (S) Toluene-d8 107 90.0-115 09/22/2016 10:41 WG909782 (S) Dibromofluoromethane 94.6 79.0-121 09/22/2016 10:41 WG909782 (S) 4-Bromofluorobenzene 101 80.1-120 09/22/2016 10:41 WG909782 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.137 0.0247 0.100 1 09/20/2016 01:29 WG908963 (S) o-Terphenyl 92.1 50.0-150 09/20/2016 01:29 WG908963 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Anthracene 0.0000247 J 0.0000140 0.0000500 1 09/18/2016 10:03 WG908334 Acenaphthene 0.0000175 J 0.0000100 0.0000500 1 09/18/2016 10:03 WG908334 Acenaphthylene U 0.0000120 0.0000500 1 09/18/2016 10:03 WG908334 Benzo(a)anthracene U 0.00000410 0.0000500 1 09/18/2016 10:03 WG908334 Benzo(a)pyrene U 0.0000116 0.0000500 1 09/18/2016 10:03 WG908334 Benzo(b)fluoranthene U 0.00000212 0.0000500 1 09/18/2016 10:03 WG908334 Benzo(g,h,i)perylene 0.00000279 B J 0.00000227 0.0000500 1 09/18/2016 10:03 WG908334 Benzo(k)fluoranthene U 0.0000136 0.0000500 1 09/18/2016 10:03 WG908334 Chrysene U 0.0000108 0.0000500 1 09/18/2016 10:03 WG908334 Dibenz(a,h)anthracene U 0.00000396 0.0000500 1 09/18/2016 10:03 WG908334 Fluoranthene U 0.0000157 0.0000500 1 09/18/2016 10:03 WG908334 Fluorene 0.0000183 B J 0.00000850 0.0000500 1 09/18/2016 10:03 WG908334 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 1 09/18/2016 10:03 WG908334 Naphthalene 0.0000769 B J 0.0000198 0.000250 1 09/18/2016 10:03 WG908334 Phenanthrene 0.0000255 B J 0.00000820 0.0000500 1 09/18/2016 10:03 WG908334 Pyrene 0.0000211 B J 0.0000117 0.0000500 1 09/18/2016 10:03 WG908334 1-Methylnaphthalene 0.0000617 B J 0.00000821 0.000250 1 09/18/2016 10:03 WG908334 2-Methylnaphthalene 0.000105 B J 0.00000902 0.000250 1 09/18/2016 10:03 WG908334 2-Chloronaphthalene U 0.00000647 0.000250 1 09/18/2016 10:03 WG908334 (S) Nitrobenzene-d5 107 33.8-179 09/18/2016 10:03 WG908334 (S) 2-Fluorobiphenyl 116 55.5-150 09/18/2016 10:03 WG908334 (S) p-Terphenyl-d14 110 46.2-163 09/18/2016 10:03 WG908334 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 22 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 22 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 09 L859545 FB-5 6 Collected date/time: 09/12/16 13:23 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 71.4 1 09/16/2016 17:12 WG908114 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 1.88 B 0.256 0.700 1 09/21/2016 13:59 WG909331 Benzene 0.221 0.000378 0.00140 1 09/21/2016 13:59 WG909331 1,2-Dichloroethane U 0.000371 0.00140 1 09/21/2016 13:59 WG909331 1,2-Dibromoethane U 0.000480 0.00140 1 09/21/2016 13:59 WG909331 Ethylbenzene 0.0299 0.000416 0.00140 1 09/21/2016 13:59 WG909331 Methyl tert-butyl ether U 0.000297 0.00140 1 09/21/2016 13:59 WG909331 Naphthalene 0.0316 0.00140 0.00700 1 09/21/2016 13:59 WG909331 Toluene 0.216 0.000608 0.00700 1 09/21/2016 13:59 WG909331 Xylenes, Total 0.0646 0.000978 0.00420 1 09/21/2016 13:59 WG909331 Acetone 0.0854 0.0140 0.0700 1 09/21/2016 13:59 WG909331 Acrylonitrile U 0.00251 0.0140 1 09/21/2016 13:59 WG909331 Bromobenzene U 0.000398 0.00140 1 09/21/2016 13:59 WG909331 Bromodichloromethane U 0.000356 0.00140 1 09/21/2016 13:59 WG909331 Bromoform U 0.000594 0.00140 1 09/21/2016 13:59 WG909331 Bromomethane U 0.00188 0.00700 1 09/21/2016 13:59 WG909331 n-Butylbenzene 0.000609 J 0.000361 0.00140 1 09/21/2016 13:59 WG909331 sec-Butylbenzene U 0.000282 0.00140 1 09/21/2016 13:59 WG909331 tert-Butylbenzene U 0.000289 0.00140 1 09/21/2016 13:59 WG909331 Carbon tetrachloride U 0.000459 0.00140 1 09/21/2016 13:59 WG909331 Chlorobenzene U 0.000297 0.00140 1 09/21/2016 13:59 WG909331 Chlorodibromomethane U 0.000522 0.00140 1 09/21/2016 13:59 WG909331 Chloroethane U 0.00133 0.00700 1 09/21/2016 13:59 WG909331 2-Chloroethyl vinyl ether U 0.00328 0.0700 1 09/21/2016 13:59 WG909331 Chloroform U 0.000321 0.00700 1 09/21/2016 13:59 WG909331 Chloromethane U J4 0.000525 0.00350 1 09/21/2016 13:59 WG909331 2-Chlorotoluene U 0.000422 0.00140 1 09/21/2016 13:59 WG909331 4-Chlorotoluene U 0.000336 0.00140 1 09/21/2016 13:59 WG909331 1,2-Dibromo-3-Chloropropane U 0.00147 0.00700 1 09/21/2016 13:59 WG909331 Dibromomethane U 0.000535 0.00140 1 09/21/2016 13:59 WG909331 1,2-Dichlorobenzene U 0.000427 0.00140 1 09/21/2016 13:59 WG909331 1,3-Dichlorobenzene U 0.000335 0.00140 1 09/21/2016 13:59 WG909331 1,4-Dichlorobenzene U 0.000317 0.00140 1 09/21/2016 13:59 WG909331 Dichlorodifluoromethane U 0.000999 0.00700 1 09/21/2016 13:59 WG909331 1,1-Dichloroethane U 0.000279 0.00140 1 09/21/2016 13:59 WG909331 1,1-Dichloroethene U 0.000424 0.00140 1 09/21/2016 13:59 WG909331 cis-1,2-Dichloroethene U 0.000329 0.00140 1 09/21/2016 13:59 WG909331 trans-1,2-Dichloroethene U 0.000370 0.00140 1 09/21/2016 13:59 WG909331 1,2-Dichloropropane U J4 0.000501 0.00140 1 09/21/2016 13:59 WG909331 1,1-Dichloropropene U 0.000444 0.00140 1 09/21/2016 13:59 WG909331 1,3-Dichloropropane U 0.000290 0.00140 1 09/21/2016 13:59 WG909331 cis-1,3-Dichloropropene U 0.000367 0.00140 1 09/21/2016 13:59 WG909331 trans-1,3-Dichloropropene U 0.000374 0.00140 1 09/21/2016 13:59 WG909331 2,2-Dichloropropane U 0.000391 0.00140 1 09/21/2016 13:59 WG909331 Di-isopropyl ether U 0.000347 0.00140 1 09/21/2016 13:59 WG909331 Hexachloro-1,3-butadiene U 0.000479 0.00140 1 09/21/2016 13:59 WG909331 Isopropylbenzene 0.00226 0.000340 0.00140 1 09/21/2016 13:59 WG909331 p-Isopropyltoluene 0.000523 J 0.000286 0.00140 1 09/21/2016 13:59 WG909331 2-Butanone (MEK)U 0.00656 0.0140 1 09/21/2016 13:59 WG909331 Methylene Chloride U 0.00140 0.00700 1 09/21/2016 13:59 WG909331 4-Methyl-2-pentanone (MIBK)U 0.00263 0.0140 1 09/21/2016 13:59 WG909331 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 23 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 23 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 09 L859545 FB-5 6 Collected date/time: 09/12/16 13:23 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time n-Propylbenzene 0.00349 0.000289 0.00140 1 09/21/2016 13:59 WG909331 Styrene U 0.000328 0.00140 1 09/21/2016 13:59 WG909331 1,1,1,2-Tetrachloroethane U 0.000370 0.00140 1 09/21/2016 13:59 WG909331 1,1,2,2-Tetrachloroethane U 0.000511 0.00140 1 09/21/2016 13:59 WG909331 1,1,2-Trichlorotrifluoroethane U 0.000511 0.00140 1 09/21/2016 13:59 WG909331 Tetrachloroethene U 0.000387 0.00140 1 09/21/2016 13:59 WG909331 1,2,3-Trichlorobenzene U 0.000429 0.00140 1 09/21/2016 13:59 WG909331 1,2,4-Trichlorobenzene U 0.000543 0.00140 1 09/21/2016 13:59 WG909331 1,1,1-Trichloroethane U 0.000401 0.00140 1 09/21/2016 13:59 WG909331 1,1,2-Trichloroethane U 0.000388 0.00140 1 09/21/2016 13:59 WG909331 Trichloroethene U 0.000391 0.00140 1 09/21/2016 13:59 WG909331 Trichlorofluoromethane U 0.000535 0.00700 1 09/21/2016 13:59 WG909331 1,2,3-Trichloropropane U 0.00104 0.00350 1 09/21/2016 13:59 WG909331 1,2,4-Trimethylbenzene 0.00779 0.000296 0.00140 1 09/21/2016 13:59 WG909331 1,2,3-Trimethylbenzene U 0.000402 0.00140 1 09/21/2016 13:59 WG909331 1,3,5-Trimethylbenzene 0.00303 0.000373 0.00140 1 09/21/2016 13:59 WG909331 Vinyl chloride U 0.000408 0.00140 1 09/21/2016 13:59 WG909331 (S) Toluene-d8 109 88.7-115 09/21/2016 13:59 WG909331 (S) Dibromofluoromethane 107 76.3-123 09/21/2016 13:59 WG909331 (S) 4-Bromofluorobenzene 88.6 69.7-129 09/21/2016 13:59 WG909331 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 18.2 1.08 5.60 1 09/20/2016 16:35 WG908969 (S) o-Terphenyl 59.0 50.0-150 09/20/2016 16:35 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.0102 0.0462 1 09/20/2016 05:07 WG908962 Acenaphthene 0.0216 J 0.0103 0.0462 1 09/20/2016 05:07 WG908962 Acenaphthylene U 0.0105 0.0462 1 09/20/2016 05:07 WG908962 Benzo(a)anthracene U 0.00599 0.0462 1 09/20/2016 05:07 WG908962 Benzo(a)pyrene U 0.00703 0.0462 1 09/20/2016 05:07 WG908962 Benzo(b)fluoranthene U 0.00973 0.0462 1 09/20/2016 05:07 WG908962 Benzo(g,h,i)perylene U 0.0101 0.0462 1 09/20/2016 05:07 WG908962 Benzo(k)fluoranthene U 0.00709 0.0462 1 09/20/2016 05:07 WG908962 Chrysene U 0.0110 0.0462 1 09/20/2016 05:07 WG908962 Dibenz(a,h)anthracene U 0.00828 0.0462 1 09/20/2016 05:07 WG908962 Fluoranthene U 0.00992 0.0462 1 09/20/2016 05:07 WG908962 Fluorene 0.0189 J 0.0101 0.0462 1 09/20/2016 05:07 WG908962 Indeno(1,2,3-cd)pyrene U 0.00786 0.0462 1 09/20/2016 05:07 WG908962 Naphthalene 0.0160 J 0.00719 0.0462 1 09/20/2016 05:07 WG908962 Phenanthrene 0.0356 J 0.00994 0.0462 1 09/20/2016 05:07 WG908962 Pyrene U 0.0109 0.0462 1 09/20/2016 05:07 WG908962 (S) Nitrobenzene-d5 64.7 28.3-148 09/20/2016 05:07 WG908962 (S) 2-Fluorobiphenyl 50.0 41.4-134 09/20/2016 05:07 WG908962 (S) p-Terphenyl-d14 32.0 J2 35.8-140 09/20/2016 05:07 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 24 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 24 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 10 L859545 FB-5 GW Collected date/time: 09/12/16 13:38 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U J3 0.108 0.500 1 09/22/2016 11:04 WG909782 Acetone U 0.0100 0.0500 1 09/22/2016 11:04 WG909782 Acrolein U 0.00887 0.0500 1 09/22/2016 11:04 WG909782 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 11:04 WG909782 Benzene 0.000416 J 0.000331 0.00100 1 09/22/2016 11:04 WG909782 Bromobenzene U 0.000352 0.00100 1 09/22/2016 11:04 WG909782 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 11:04 WG909782 Bromoform U 0.000469 0.00100 1 09/22/2016 11:04 WG909782 Bromomethane U 0.000866 0.00500 1 09/22/2016 11:04 WG909782 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 11:04 WG909782 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 11:04 WG909782 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 11:04 WG909782 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 11:04 WG909782 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 11:04 WG909782 Chlorodibromomethane U J4 0.000327 0.00100 1 09/22/2016 11:04 WG909782 Chloroethane U 0.000453 0.00500 1 09/22/2016 11:04 WG909782 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 11:04 WG909782 Chloroform U 0.000324 0.00500 1 09/22/2016 11:04 WG909782 Chloromethane U 0.000276 0.00250 1 09/22/2016 11:04 WG909782 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 11:04 WG909782 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 11:04 WG909782 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 11:04 WG909782 1,2-Dibromoethane U J4 0.000381 0.00100 1 09/22/2016 11:04 WG909782 Dibromomethane U 0.000346 0.00100 1 09/22/2016 11:04 WG909782 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 11:04 WG909782 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 11:04 WG909782 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 11:04 WG909782 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 11:04 WG909782 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 11:04 WG909782 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 11:04 WG909782 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 11:04 WG909782 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 11:04 WG909782 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 11:04 WG909782 1,2-Dichloropropane U 0.000306 0.00100 1 09/22/2016 11:04 WG909782 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 11:04 WG909782 1,3-Dichloropropane U J4 0.000366 0.00100 1 09/22/2016 11:04 WG909782 cis-1,3-Dichloropropene U J4 0.000418 0.00100 1 09/22/2016 11:04 WG909782 trans-1,3-Dichloropropene U J4 0.000419 0.00100 1 09/22/2016 11:04 WG909782 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 11:04 WG909782 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 11:04 WG909782 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 11:04 WG909782 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 11:04 WG909782 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 11:04 WG909782 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 11:04 WG909782 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 11:04 WG909782 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 11:04 WG909782 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 11:04 WG909782 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 11:04 WG909782 Naphthalene U 0.00100 0.00500 1 09/22/2016 11:04 WG909782 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 11:04 WG909782 Styrene U 0.000307 0.00100 1 09/22/2016 11:04 WG909782 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 11:04 WG909782 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 11:04 WG909782 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 11:04 WG909782 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 11:04 WG909782 Toluene U 0.000780 0.00500 1 09/22/2016 11:04 WG909782 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 25 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 25 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 10 L859545 FB-5 GW Collected date/time: 09/12/16 13:38 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 11:04 WG909782 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 11:04 WG909782 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 11:04 WG909782 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 11:04 WG909782 Trichloroethene U 0.000398 0.00100 1 09/22/2016 11:04 WG909782 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 11:04 WG909782 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 11:04 WG909782 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 11:04 WG909782 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 11:04 WG909782 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 11:04 WG909782 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 11:04 WG909782 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 11:04 WG909782 (S) Toluene-d8 105 90.0-115 09/22/2016 11:04 WG909782 (S) Dibromofluoromethane 95.4 79.0-121 09/22/2016 11:04 WG909782 (S) 4-Bromofluorobenzene 97.8 80.1-120 09/22/2016 11:04 WG909782 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0506 J 0.0247 0.100 1 09/20/2016 01:50 WG908963 (S) o-Terphenyl 83.2 50.0-150 09/20/2016 01:50 WG908963 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Anthracene 0.0000207 J 0.0000140 0.0000500 1 09/18/2016 10:26 WG908334 Acenaphthene 0.0000312 J 0.0000100 0.0000500 1 09/18/2016 10:26 WG908334 Acenaphthylene U 0.0000120 0.0000500 1 09/18/2016 10:26 WG908334 Benzo(a)anthracene U 0.00000410 0.0000500 1 09/18/2016 10:26 WG908334 Benzo(a)pyrene U 0.0000116 0.0000500 1 09/18/2016 10:26 WG908334 Benzo(b)fluoranthene 0.00000281 B J 0.00000212 0.0000500 1 09/18/2016 10:26 WG908334 Benzo(g,h,i)perylene 0.00000274 B J 0.00000227 0.0000500 1 09/18/2016 10:26 WG908334 Benzo(k)fluoranthene U 0.0000136 0.0000500 1 09/18/2016 10:26 WG908334 Chrysene U 0.0000108 0.0000500 1 09/18/2016 10:26 WG908334 Dibenz(a,h)anthracene U 0.00000396 0.0000500 1 09/18/2016 10:26 WG908334 Fluoranthene U 0.0000157 0.0000500 1 09/18/2016 10:26 WG908334 Fluorene 0.0000307 B J 0.00000850 0.0000500 1 09/18/2016 10:26 WG908334 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 1 09/18/2016 10:26 WG908334 Naphthalene 0.0000717 B J 0.0000198 0.000250 1 09/18/2016 10:26 WG908334 Phenanthrene 0.0000380 B J 0.00000820 0.0000500 1 09/18/2016 10:26 WG908334 Pyrene 0.0000164 B J 0.0000117 0.0000500 1 09/18/2016 10:26 WG908334 1-Methylnaphthalene 0.000130 B J 0.00000821 0.000250 1 09/18/2016 10:26 WG908334 2-Methylnaphthalene 0.000138 B J 0.00000902 0.000250 1 09/18/2016 10:26 WG908334 2-Chloronaphthalene U 0.00000647 0.000250 1 09/18/2016 10:26 WG908334 (S) Nitrobenzene-d5 106 33.8-179 09/18/2016 10:26 WG908334 (S) 2-Fluorobiphenyl 116 55.5-150 09/18/2016 10:26 WG908334 (S) p-Terphenyl-d14 108 46.2-163 09/18/2016 10:26 WG908334 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 26 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 26 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 11 L859545 FB-6 4 Collected date/time: 09/12/16 14:25 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 87.1 1 09/16/2016 17:12 WG908114 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 7490 J3 J5 37.9 115 1 09/18/2016 14:34 WG908727 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 0.459 B J 0.210 0.574 1 09/21/2016 14:18 WG909331 Benzene 0.00158 J3 J6 0.000310 0.00115 1 09/21/2016 14:18 WG909331 1,2-Dichloroethane U J3 J6 0.000304 0.00115 1 09/21/2016 14:18 WG909331 1,2-Dibromoethane U J3 J6 0.000394 0.00115 1 09/21/2016 14:18 WG909331 Ethylbenzene U J3 J6 0.000341 0.00115 1 09/21/2016 14:18 WG909331 Methyl tert-butyl ether U J3 0.000243 0.00115 1 09/21/2016 14:18 WG909331 Naphthalene U J3 J6 0.00115 0.00574 1 09/21/2016 14:18 WG909331 Toluene 0.00115 J J3 J6 0.000498 0.00574 1 09/21/2016 14:18 WG909331 Xylenes, Total U J3 J6 0.000801 0.00344 1 09/21/2016 14:18 WG909331 Acetone 0.310 J6 0.0115 0.0574 1 09/21/2016 14:18 WG909331 Acrylonitrile U J5 0.00205 0.0115 1 09/21/2016 14:18 WG909331 Bromobenzene U J3 J6 0.000326 0.00115 1 09/21/2016 14:18 WG909331 Bromodichloromethane U J3 J6 0.000291 0.00115 1 09/21/2016 14:18 WG909331 Bromoform U J3 J6 0.000487 0.00115 1 09/21/2016 14:18 WG909331 Bromomethane U 0.00154 0.00574 1 09/21/2016 14:18 WG909331 n-Butylbenzene U J3 J6 0.000296 0.00115 1 09/21/2016 14:18 WG909331 sec-Butylbenzene U J3 J6 0.000231 0.00115 1 09/21/2016 14:18 WG909331 tert-Butylbenzene U J3 J6 0.000236 0.00115 1 09/21/2016 14:18 WG909331 Carbon tetrachloride U J3 J6 0.000376 0.00115 1 09/21/2016 14:18 WG909331 Chlorobenzene U J3 J6 0.000243 0.00115 1 09/21/2016 14:18 WG909331 Chlorodibromomethane U J3 J6 0.000428 0.00115 1 09/21/2016 14:18 WG909331 Chloroethane U 0.00109 0.00574 1 09/21/2016 14:18 WG909331 2-Chloroethyl vinyl ether U J6 0.00269 0.0574 1 09/21/2016 14:18 WG909331 Chloroform U J3 J6 0.000263 0.00574 1 09/21/2016 14:18 WG909331 Chloromethane U J4 0.000430 0.00287 1 09/21/2016 14:18 WG909331 2-Chlorotoluene U J3 J6 0.000345 0.00115 1 09/21/2016 14:18 WG909331 4-Chlorotoluene U J3 J6 0.000275 0.00115 1 09/21/2016 14:18 WG909331 1,2-Dibromo-3-Chloropropane U J3 J6 0.00120 0.00574 1 09/21/2016 14:18 WG909331 Dibromomethane U J3 J6 0.000438 0.00115 1 09/21/2016 14:18 WG909331 1,2-Dichlorobenzene U J3 J6 0.000350 0.00115 1 09/21/2016 14:18 WG909331 1,3-Dichlorobenzene U J3 J6 0.000274 0.00115 1 09/21/2016 14:18 WG909331 1,4-Dichlorobenzene U J3 J6 0.000259 0.00115 1 09/21/2016 14:18 WG909331 Dichlorodifluoromethane U 0.000818 0.00574 1 09/21/2016 14:18 WG909331 1,1-Dichloroethane U J3 J6 0.000228 0.00115 1 09/21/2016 14:18 WG909331 1,1-Dichloroethene U J3 0.000348 0.00115 1 09/21/2016 14:18 WG909331 cis-1,2-Dichloroethene U J3 J6 0.000270 0.00115 1 09/21/2016 14:18 WG909331 trans-1,2-Dichloroethene U J3 J6 0.000303 0.00115 1 09/21/2016 14:18 WG909331 1,2-Dichloropropane U J3 J4 J6 0.000411 0.00115 1 09/21/2016 14:18 WG909331 1,1-Dichloropropene U J3 J6 0.000364 0.00115 1 09/21/2016 14:18 WG909331 1,3-Dichloropropane U J3 J6 0.000238 0.00115 1 09/21/2016 14:18 WG909331 cis-1,3-Dichloropropene U J3 J6 0.000301 0.00115 1 09/21/2016 14:18 WG909331 trans-1,3-Dichloropropene U J3 J6 0.000306 0.00115 1 09/21/2016 14:18 WG909331 2,2-Dichloropropane U J3 J6 0.000320 0.00115 1 09/21/2016 14:18 WG909331 Di-isopropyl ether U J3 0.000285 0.00115 1 09/21/2016 14:18 WG909331 Hexachloro-1,3-butadiene U J6 0.000392 0.00115 1 09/21/2016 14:18 WG909331 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 27 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 27 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 11 L859545 FB-6 4 Collected date/time: 09/12/16 14:25 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene U J3 J6 0.000279 0.00115 1 09/21/2016 14:18 WG909331 p-Isopropyltoluene U J3 J6 0.000234 0.00115 1 09/21/2016 14:18 WG909331 2-Butanone (MEK)0.0890 0.00537 0.0115 1 09/21/2016 14:18 WG909331 Methylene Chloride U J3 J6 0.00115 0.00574 1 09/21/2016 14:18 WG909331 4-Methyl-2-pentanone (MIBK)0.00417 J J3 0.00216 0.0115 1 09/21/2016 14:18 WG909331 n-Propylbenzene U J3 J6 0.000236 0.00115 1 09/21/2016 14:18 WG909331 Styrene U J3 J6 0.000269 0.00115 1 09/21/2016 14:18 WG909331 1,1,1,2-Tetrachloroethane U J3 J6 0.000303 0.00115 1 09/21/2016 14:18 WG909331 1,1,2,2-Tetrachloroethane U J3 J6 0.000419 0.00115 1 09/21/2016 14:18 WG909331 1,1,2-Trichlorotrifluoroethane U 0.000419 0.00115 1 09/21/2016 14:18 WG909331 Tetrachloroethene U J3 J6 0.000317 0.00115 1 09/21/2016 14:18 WG909331 1,2,3-Trichlorobenzene U J3 J6 0.000351 0.00115 1 09/21/2016 14:18 WG909331 1,2,4-Trichlorobenzene U J3 J6 0.000445 0.00115 1 09/21/2016 14:18 WG909331 1,1,1-Trichloroethane U J3 J6 0.000328 0.00115 1 09/21/2016 14:18 WG909331 1,1,2-Trichloroethane U J3 J6 0.000318 0.00115 1 09/21/2016 14:18 WG909331 Trichloroethene U J3 J6 0.000320 0.00115 1 09/21/2016 14:18 WG909331 Trichlorofluoromethane U 0.000438 0.00574 1 09/21/2016 14:18 WG909331 1,2,3-Trichloropropane U J3 J6 0.000850 0.00287 1 09/21/2016 14:18 WG909331 1,2,4-Trimethylbenzene U J3 J6 0.000242 0.00115 1 09/21/2016 14:18 WG909331 1,2,3-Trimethylbenzene U J3 J6 0.000329 0.00115 1 09/21/2016 14:18 WG909331 1,3,5-Trimethylbenzene U J3 J6 0.000305 0.00115 1 09/21/2016 14:18 WG909331 Vinyl chloride U 0.000334 0.00115 1 09/21/2016 14:18 WG909331 (S) Toluene-d8 103 88.7-115 09/21/2016 14:18 WG909331 (S) Dibromofluoromethane 110 76.3-123 09/21/2016 14:18 WG909331 (S) 4-Bromofluorobenzene 76.5 69.7-129 09/21/2016 14:18 WG909331 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 2020 44.1 230 50 09/21/2016 00:03 WG908969 (S) o-Terphenyl 0.000 J7 50.0-150 09/21/2016 00:03 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.835 3.79 100 09/20/2016 11:20 WG908962 Acenaphthene U 0.846 3.79 100 09/20/2016 11:20 WG908962 Acenaphthylene U 0.862 3.79 100 09/20/2016 11:20 WG908962 Benzo(a)anthracene 0.598 J 0.491 3.79 100 09/20/2016 11:20 WG908962 Benzo(a)pyrene 0.624 J 0.576 3.79 100 09/20/2016 11:20 WG908962 Benzo(b)fluoranthene U 0.798 3.79 100 09/20/2016 11:20 WG908962 Benzo(g,h,i)perylene U 0.827 3.79 100 09/20/2016 11:20 WG908962 Benzo(k)fluoranthene U 0.581 3.79 100 09/20/2016 11:20 WG908962 Chrysene U 0.901 3.79 100 09/20/2016 11:20 WG908962 Dibenz(a,h)anthracene U 0.678 3.79 100 09/20/2016 11:20 WG908962 Fluoranthene 0.814 J 0.812 3.79 100 09/20/2016 11:20 WG908962 Fluorene U 0.825 3.79 100 09/20/2016 11:20 WG908962 Indeno(1,2,3-cd)pyrene U 0.644 3.79 100 09/20/2016 11:20 WG908962 Naphthalene U 0.589 3.79 100 09/20/2016 11:20 WG908962 Phenanthrene U 0.815 3.79 100 09/20/2016 11:20 WG908962 Pyrene U 0.890 3.79 100 09/20/2016 11:20 WG908962 (S) Nitrobenzene-d5 166 J7 28.3-148 09/20/2016 11:20 WG908962 (S) 2-Fluorobiphenyl 107 J7 41.4-134 09/20/2016 11:20 WG908962 (S) p-Terphenyl-d14 96.4 J7 35.8-140 09/20/2016 11:20 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 28 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 28 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 12 L859545 FB-6 GW Collected date/time: 09/12/16 14:50 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:19 WG908789 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U J3 0.108 0.500 1 09/22/2016 11:27 WG909782 Acetone U 0.0100 0.0500 1 09/22/2016 11:27 WG909782 Acrolein U 0.00887 0.0500 1 09/22/2016 11:27 WG909782 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 11:27 WG909782 Benzene U 0.000331 0.00100 1 09/22/2016 11:27 WG909782 Bromobenzene U 0.000352 0.00100 1 09/22/2016 11:27 WG909782 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 11:27 WG909782 Bromoform U 0.000469 0.00100 1 09/22/2016 11:27 WG909782 Bromomethane U 0.000866 0.00500 1 09/22/2016 11:27 WG909782 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 11:27 WG909782 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 11:27 WG909782 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 11:27 WG909782 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 11:27 WG909782 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 11:27 WG909782 Chlorodibromomethane U J4 0.000327 0.00100 1 09/22/2016 11:27 WG909782 Chloroethane U 0.000453 0.00500 1 09/22/2016 11:27 WG909782 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 11:27 WG909782 Chloroform U 0.000324 0.00500 1 09/22/2016 11:27 WG909782 Chloromethane U 0.000276 0.00250 1 09/22/2016 11:27 WG909782 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 11:27 WG909782 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 11:27 WG909782 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 11:27 WG909782 1,2-Dibromoethane U J4 0.000381 0.00100 1 09/22/2016 11:27 WG909782 Dibromomethane U 0.000346 0.00100 1 09/22/2016 11:27 WG909782 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 11:27 WG909782 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 11:27 WG909782 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 11:27 WG909782 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 11:27 WG909782 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 11:27 WG909782 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 11:27 WG909782 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 11:27 WG909782 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 11:27 WG909782 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 11:27 WG909782 1,2-Dichloropropane U 0.000306 0.00100 1 09/22/2016 11:27 WG909782 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 11:27 WG909782 1,3-Dichloropropane U J4 0.000366 0.00100 1 09/22/2016 11:27 WG909782 cis-1,3-Dichloropropene U J4 0.000418 0.00100 1 09/22/2016 11:27 WG909782 trans-1,3-Dichloropropene U J4 0.000419 0.00100 1 09/22/2016 11:27 WG909782 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 11:27 WG909782 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 11:27 WG909782 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 11:27 WG909782 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 11:27 WG909782 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 11:27 WG909782 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 11:27 WG909782 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 11:27 WG909782 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 11:27 WG909782 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 11:27 WG909782 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 11:27 WG909782 Naphthalene U 0.00100 0.00500 1 09/22/2016 11:27 WG909782 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 11:27 WG909782 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 29 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 29 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 12 L859545 FB-6 GW Collected date/time: 09/12/16 14:50 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/22/2016 11:27 WG909782 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 11:27 WG909782 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 11:27 WG909782 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 11:27 WG909782 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 11:27 WG909782 Toluene U 0.000780 0.00500 1 09/22/2016 11:27 WG909782 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 11:27 WG909782 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 11:27 WG909782 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 11:27 WG909782 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 11:27 WG909782 Trichloroethene U 0.000398 0.00100 1 09/22/2016 11:27 WG909782 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 11:27 WG909782 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 11:27 WG909782 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 11:27 WG909782 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 11:27 WG909782 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 11:27 WG909782 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 11:27 WG909782 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 11:27 WG909782 (S) Toluene-d8 104 90.0-115 09/22/2016 11:27 WG909782 (S) Dibromofluoromethane 93.1 79.0-121 09/22/2016 11:27 WG909782 (S) 4-Bromofluorobenzene 96.1 80.1-120 09/22/2016 11:27 WG909782 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.182 0.0247 0.100 1 09/20/2016 02:10 WG908963 (S) o-Terphenyl 86.7 50.0-150 09/20/2016 02:10 WG908963 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Anthracene 0.0000227 J 0.0000140 0.0000500 1 09/18/2016 10:49 WG908334 Acenaphthene 0.0000134 J 0.0000100 0.0000500 1 09/18/2016 10:49 WG908334 Acenaphthylene U 0.0000120 0.0000500 1 09/18/2016 10:49 WG908334 Benzo(a)anthracene U 0.00000410 0.0000500 1 09/18/2016 10:49 WG908334 Benzo(a)pyrene U 0.0000116 0.0000500 1 09/18/2016 10:49 WG908334 Benzo(b)fluoranthene U 0.00000212 0.0000500 1 09/18/2016 10:49 WG908334 Benzo(g,h,i)perylene 0.00000271 B J 0.00000227 0.0000500 1 09/18/2016 10:49 WG908334 Benzo(k)fluoranthene U 0.0000136 0.0000500 1 09/18/2016 10:49 WG908334 Chrysene U 0.0000108 0.0000500 1 09/18/2016 10:49 WG908334 Dibenz(a,h)anthracene U 0.00000396 0.0000500 1 09/18/2016 10:49 WG908334 Fluoranthene U 0.0000157 0.0000500 1 09/18/2016 10:49 WG908334 Fluorene 0.0000357 B J 0.00000850 0.0000500 1 09/18/2016 10:49 WG908334 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 1 09/18/2016 10:49 WG908334 Naphthalene 0.0000650 B J 0.0000198 0.000250 1 09/18/2016 10:49 WG908334 Phenanthrene 0.0000896 B 0.00000820 0.0000500 1 09/18/2016 10:49 WG908334 Pyrene 0.0000153 B J 0.0000117 0.0000500 1 09/18/2016 10:49 WG908334 1-Methylnaphthalene 0.0000534 B J 0.00000821 0.000250 1 09/18/2016 10:49 WG908334 2-Methylnaphthalene 0.0000954 B J 0.00000902 0.000250 1 09/18/2016 10:49 WG908334 2-Chloronaphthalene U 0.00000647 0.000250 1 09/18/2016 10:49 WG908334 (S) Nitrobenzene-d5 114 33.8-179 09/18/2016 10:49 WG908334 (S) 2-Fluorobiphenyl 123 55.5-150 09/18/2016 10:49 WG908334 (S) p-Terphenyl-d14 115 46.2-163 09/18/2016 10:49 WG908334 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 30 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 30 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 13 L859545 FB-7 5 Collected date/time: 09/12/16 15:40 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 97.4 1 09/16/2016 17:12 WG908114 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 49700 33.9 103 1 09/18/2016 14:34 WG908727 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 879 B 93.0 254 495 09/23/2016 17:26 WG909331 Benzene 0.00478 0.000277 0.00103 1 09/21/2016 16:11 WG909331 1,2-Dichloroethane U 0.000272 0.00103 1 09/21/2016 16:11 WG909331 1,2-Dibromoethane U 0.000352 0.00103 1 09/21/2016 16:11 WG909331 Ethylbenzene 0.000806 J 0.000305 0.00103 1 09/21/2016 16:11 WG909331 Methyl tert-butyl ether U 0.000218 0.00103 1 09/21/2016 16:11 WG909331 Naphthalene 0.00139 J 0.00103 0.00513 1 09/21/2016 16:11 WG909331 Toluene U 0.000446 0.00513 1 09/21/2016 16:11 WG909331 Xylenes, Total 0.00310 0.000717 0.00308 1 09/21/2016 16:11 WG909331 Acetone U 0.0103 0.0513 1 09/21/2016 16:11 WG909331 Acrylonitrile U 0.00184 0.0103 1 09/21/2016 16:11 WG909331 Bromobenzene U 0.000292 0.00103 1 09/21/2016 16:11 WG909331 Bromodichloromethane U 0.000261 0.00103 1 09/21/2016 16:11 WG909331 Bromoform U 0.000435 0.00103 1 09/21/2016 16:11 WG909331 Bromomethane U 0.00138 0.00513 1 09/21/2016 16:11 WG909331 n-Butylbenzene U 0.000265 0.00103 1 09/21/2016 16:11 WG909331 sec-Butylbenzene U 0.000206 0.00103 1 09/21/2016 16:11 WG909331 tert-Butylbenzene U 0.000212 0.00103 1 09/21/2016 16:11 WG909331 Carbon tetrachloride U 0.000337 0.00103 1 09/21/2016 16:11 WG909331 Chlorobenzene U 0.000218 0.00103 1 09/21/2016 16:11 WG909331 Chlorodibromomethane U 0.000383 0.00103 1 09/21/2016 16:11 WG909331 Chloroethane U 0.000971 0.00513 1 09/21/2016 16:11 WG909331 2-Chloroethyl vinyl ether U 0.00240 0.0513 1 09/21/2016 16:11 WG909331 Chloroform U 0.000235 0.00513 1 09/21/2016 16:11 WG909331 Chloromethane U J4 0.000385 0.00257 1 09/21/2016 16:11 WG909331 2-Chlorotoluene U 0.000309 0.00103 1 09/21/2016 16:11 WG909331 4-Chlorotoluene U 0.000246 0.00103 1 09/21/2016 16:11 WG909331 1,2-Dibromo-3-Chloropropane U 0.00108 0.00513 1 09/21/2016 16:11 WG909331 Dibromomethane U 0.000392 0.00103 1 09/21/2016 16:11 WG909331 1,2-Dichlorobenzene U 0.000313 0.00103 1 09/21/2016 16:11 WG909331 1,3-Dichlorobenzene U 0.000245 0.00103 1 09/21/2016 16:11 WG909331 1,4-Dichlorobenzene U 0.000232 0.00103 1 09/21/2016 16:11 WG909331 Dichlorodifluoromethane U 0.000732 0.00513 1 09/21/2016 16:11 WG909331 1,1-Dichloroethane U 0.000204 0.00103 1 09/21/2016 16:11 WG909331 1,1-Dichloroethene U 0.000311 0.00103 1 09/21/2016 16:11 WG909331 cis-1,2-Dichloroethene U 0.000241 0.00103 1 09/21/2016 16:11 WG909331 trans-1,2-Dichloroethene U 0.000271 0.00103 1 09/21/2016 16:11 WG909331 1,2-Dichloropropane U J4 0.000368 0.00103 1 09/21/2016 16:11 WG909331 1,1-Dichloropropene U 0.000326 0.00103 1 09/21/2016 16:11 WG909331 1,3-Dichloropropane U 0.000213 0.00103 1 09/21/2016 16:11 WG909331 cis-1,3-Dichloropropene U 0.000269 0.00103 1 09/21/2016 16:11 WG909331 trans-1,3-Dichloropropene U 0.000274 0.00103 1 09/21/2016 16:11 WG909331 2,2-Dichloropropane U 0.000287 0.00103 1 09/21/2016 16:11 WG909331 Di-isopropyl ether U 0.000255 0.00103 1 09/21/2016 16:11 WG909331 Hexachloro-1,3-butadiene U 0.000351 0.00103 1 09/21/2016 16:11 WG909331 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 31 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 31 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 13 L859545 FB-7 5 Collected date/time: 09/12/16 15:40 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene 0.000308 J 0.000250 0.00103 1 09/21/2016 16:11 WG909331 p-Isopropyltoluene U 0.000209 0.00103 1 09/21/2016 16:11 WG909331 2-Butanone (MEK)U 0.00481 0.0103 1 09/21/2016 16:11 WG909331 Methylene Chloride U 0.00103 0.00513 1 09/21/2016 16:11 WG909331 4-Methyl-2-pentanone (MIBK)U 0.00193 0.0103 1 09/21/2016 16:11 WG909331 n-Propylbenzene U 0.000212 0.00103 1 09/21/2016 16:11 WG909331 Styrene U 0.000240 0.00103 1 09/21/2016 16:11 WG909331 1,1,1,2-Tetrachloroethane U 0.000271 0.00103 1 09/21/2016 16:11 WG909331 1,1,2,2-Tetrachloroethane U 0.000375 0.00103 1 09/21/2016 16:11 WG909331 1,1,2-Trichlorotrifluoroethane U 0.000375 0.00103 1 09/21/2016 16:11 WG909331 Tetrachloroethene U 0.000283 0.00103 1 09/21/2016 16:11 WG909331 1,2,3-Trichlorobenzene U 0.000314 0.00103 1 09/21/2016 16:11 WG909331 1,2,4-Trichlorobenzene U 0.000398 0.00103 1 09/21/2016 16:11 WG909331 1,1,1-Trichloroethane U 0.000294 0.00103 1 09/21/2016 16:11 WG909331 1,1,2-Trichloroethane U 0.000284 0.00103 1 09/21/2016 16:11 WG909331 Trichloroethene U 0.000287 0.00103 1 09/21/2016 16:11 WG909331 Trichlorofluoromethane U 0.000392 0.00513 1 09/21/2016 16:11 WG909331 1,2,3-Trichloropropane U 0.000761 0.00257 1 09/21/2016 16:11 WG909331 1,2,4-Trimethylbenzene 0.000590 J 0.000217 0.00103 1 09/21/2016 16:11 WG909331 1,2,3-Trimethylbenzene U 0.000295 0.00103 1 09/21/2016 16:11 WG909331 1,3,5-Trimethylbenzene U 0.000273 0.00103 1 09/21/2016 16:11 WG909331 Vinyl chloride U 0.000299 0.00103 1 09/21/2016 16:11 WG909331 (S) Toluene-d8 107 88.7-115 09/21/2016 16:11 WG909331 (S) Toluene-d8 108 88.7-115 09/23/2016 17:26 WG909331 (S) Dibromofluoromethane 95.8 76.3-123 09/23/2016 17:26 WG909331 (S) Dibromofluoromethane 108 76.3-123 09/21/2016 16:11 WG909331 (S) 4-Bromofluorobenzene 67.8 J2 69.7-129 09/21/2016 16:11 WG909331 (S) 4-Bromofluorobenzene 92.2 69.7-129 09/23/2016 17:26 WG909331 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 9950 50.5 263 64 09/20/2016 19:27 WG908969 (S) o-Terphenyl 83.5 50.0-150 09/20/2016 19:27 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 1.50 6.78 200 09/20/2016 11:40 WG908962 Acenaphthene U 1.51 6.78 200 09/20/2016 11:40 WG908962 Acenaphthylene U 1.54 6.78 200 09/20/2016 11:40 WG908962 Benzo(a)anthracene U 0.879 6.78 200 09/20/2016 11:40 WG908962 Benzo(a)pyrene U 1.03 6.78 200 09/20/2016 11:40 WG908962 Benzo(b)fluoranthene U 1.43 6.78 200 09/20/2016 11:40 WG908962 Benzo(g,h,i)perylene U 1.48 6.78 200 09/20/2016 11:40 WG908962 Benzo(k)fluoranthene U 1.04 6.78 200 09/20/2016 11:40 WG908962 Chrysene U 1.61 6.78 200 09/20/2016 11:40 WG908962 Dibenz(a,h)anthracene U 1.21 6.78 200 09/20/2016 11:40 WG908962 Fluoranthene U 1.46 6.78 200 09/20/2016 11:40 WG908962 Fluorene U 1.48 6.78 200 09/20/2016 11:40 WG908962 Indeno(1,2,3-cd)pyrene U 1.15 6.78 200 09/20/2016 11:40 WG908962 Naphthalene U 1.06 6.78 200 09/20/2016 11:40 WG908962 Phenanthrene U 1.46 6.78 200 09/20/2016 11:40 WG908962 Pyrene U 1.59 6.78 200 09/20/2016 11:40 WG908962 (S) Nitrobenzene-d5 136 J7 28.3-148 09/20/2016 11:40 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 32 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 32 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 13 L859545 FB-7 5 Collected date/time: 09/12/16 15:40 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time (S) 2-Fluorobiphenyl 96.9 J7 41.4-134 09/20/2016 11:40 WG908962 (S) p-Terphenyl-d14 94.6 J7 35.8-140 09/20/2016 11:40 WG908962 Sample Narrative: 8270C L859545-13 WG908962: Dilution due to matrix 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 33 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 33 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 14 L859545 FB-7 GW Collected date/time: 09/12/16 16:15 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:20 WG908789 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U J3 0.108 0.500 1 09/22/2016 11:49 WG909782 Acetone U 0.0100 0.0500 1 09/22/2016 11:49 WG909782 Acrolein U 0.00887 0.0500 1 09/22/2016 11:49 WG909782 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 11:49 WG909782 Benzene U 0.000331 0.00100 1 09/22/2016 11:49 WG909782 Bromobenzene U 0.000352 0.00100 1 09/22/2016 11:49 WG909782 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 11:49 WG909782 Bromoform U 0.000469 0.00100 1 09/22/2016 11:49 WG909782 Bromomethane U 0.000866 0.00500 1 09/22/2016 11:49 WG909782 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 11:49 WG909782 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 11:49 WG909782 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 11:49 WG909782 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 11:49 WG909782 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 11:49 WG909782 Chlorodibromomethane U J4 0.000327 0.00100 1 09/22/2016 11:49 WG909782 Chloroethane U 0.000453 0.00500 1 09/22/2016 11:49 WG909782 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 11:49 WG909782 Chloroform U 0.000324 0.00500 1 09/22/2016 11:49 WG909782 Chloromethane U 0.000276 0.00250 1 09/22/2016 11:49 WG909782 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 11:49 WG909782 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 11:49 WG909782 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 11:49 WG909782 1,2-Dibromoethane U J4 0.000381 0.00100 1 09/22/2016 11:49 WG909782 Dibromomethane U 0.000346 0.00100 1 09/22/2016 11:49 WG909782 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 11:49 WG909782 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 11:49 WG909782 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 11:49 WG909782 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 11:49 WG909782 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 11:49 WG909782 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 11:49 WG909782 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 11:49 WG909782 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 11:49 WG909782 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 11:49 WG909782 1,2-Dichloropropane U 0.000306 0.00100 1 09/22/2016 11:49 WG909782 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 11:49 WG909782 1,3-Dichloropropane U J4 0.000366 0.00100 1 09/22/2016 11:49 WG909782 cis-1,3-Dichloropropene U J4 0.000418 0.00100 1 09/22/2016 11:49 WG909782 trans-1,3-Dichloropropene U J4 0.000419 0.00100 1 09/22/2016 11:49 WG909782 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 11:49 WG909782 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 11:49 WG909782 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 11:49 WG909782 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 11:49 WG909782 Isopropylbenzene 0.000541 J 0.000326 0.00100 1 09/22/2016 11:49 WG909782 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 11:49 WG909782 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 11:49 WG909782 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 11:49 WG909782 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 11:49 WG909782 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 11:49 WG909782 Naphthalene U 0.00100 0.00500 1 09/22/2016 11:49 WG909782 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 11:49 WG909782 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 34 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 34 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 14 L859545 FB-7 GW Collected date/time: 09/12/16 16:15 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/22/2016 11:49 WG909782 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 11:49 WG909782 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 11:49 WG909782 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 11:49 WG909782 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 11:49 WG909782 Toluene U 0.000780 0.00500 1 09/22/2016 11:49 WG909782 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 11:49 WG909782 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 11:49 WG909782 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 11:49 WG909782 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 11:49 WG909782 Trichloroethene U 0.000398 0.00100 1 09/22/2016 11:49 WG909782 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 11:49 WG909782 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 11:49 WG909782 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 11:49 WG909782 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 11:49 WG909782 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 11:49 WG909782 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 11:49 WG909782 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 11:49 WG909782 (S) Toluene-d8 104 90.0-115 09/22/2016 11:49 WG909782 (S) Dibromofluoromethane 92.6 79.0-121 09/22/2016 11:49 WG909782 (S) 4-Bromofluorobenzene 97.0 80.1-120 09/22/2016 11:49 WG909782 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.665 0.0247 0.100 1 09/20/2016 02:30 WG908963 (S) o-Terphenyl 91.7 50.0-150 09/20/2016 02:30 WG908963 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Anthracene 0.0000225 J 0.0000140 0.0000500 1 09/18/2016 11:12 WG908334 Acenaphthene 0.000891 0.0000100 0.0000500 1 09/18/2016 11:12 WG908334 Acenaphthylene U 0.0000120 0.0000500 1 09/18/2016 11:12 WG908334 Benzo(a)anthracene U 0.00000410 0.0000500 1 09/18/2016 11:12 WG908334 Benzo(a)pyrene U 0.0000116 0.0000500 1 09/18/2016 11:12 WG908334 Benzo(b)fluoranthene U 0.00000212 0.0000500 1 09/18/2016 11:12 WG908334 Benzo(g,h,i)perylene U 0.00000227 0.0000500 1 09/18/2016 11:12 WG908334 Benzo(k)fluoranthene U 0.0000136 0.0000500 1 09/18/2016 11:12 WG908334 Chrysene U 0.0000108 0.0000500 1 09/18/2016 11:12 WG908334 Dibenz(a,h)anthracene U 0.00000396 0.0000500 1 09/18/2016 11:12 WG908334 Fluoranthene U 0.0000157 0.0000500 1 09/18/2016 11:12 WG908334 Fluorene 0.0000849 B 0.00000850 0.0000500 1 09/18/2016 11:12 WG908334 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 1 09/18/2016 11:12 WG908334 Naphthalene 0.000555 B 0.0000198 0.000250 1 09/18/2016 11:12 WG908334 Phenanthrene 0.0000331 B J 0.00000820 0.0000500 1 09/18/2016 11:12 WG908334 Pyrene 0.0000147 B J 0.0000117 0.0000500 1 09/18/2016 11:12 WG908334 1-Methylnaphthalene 0.000101 B J 0.00000821 0.000250 1 09/18/2016 11:12 WG908334 2-Methylnaphthalene 0.000106 B J 0.00000902 0.000250 1 09/18/2016 11:12 WG908334 2-Chloronaphthalene U 0.00000647 0.000250 1 09/18/2016 11:12 WG908334 (S) Nitrobenzene-d5 115 33.8-179 09/18/2016 11:12 WG908334 (S) 2-Fluorobiphenyl 113 55.5-150 09/18/2016 11:12 WG908334 (S) p-Terphenyl-d14 105 46.2-163 09/18/2016 11:12 WG908334 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 35 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 35 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 15 L859545 FB-16 5 Collected date/time: 09/12/16 16:45 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 82.4 1 09/16/2016 17:12 WG908114 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 704 40.0 121 1 09/18/2016 14:35 WG908727 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 6.08 0.222 0.607 1 09/21/2016 16:29 WG909331 Benzene 0.0203 J 0.00786 0.0291 24 09/22/2016 22:23 WG909331 1,2-Dichloroethane U 0.000322 0.00121 1 09/21/2016 16:29 WG909331 1,2-Dibromoethane U 0.000416 0.00121 1 09/21/2016 16:29 WG909331 Ethylbenzene 0.0216 0.000360 0.00121 1 09/21/2016 16:29 WG909331 Methyl tert-butyl ether U 0.000257 0.00121 1 09/21/2016 16:29 WG909331 Naphthalene 0.0283 0.00121 0.00607 1 09/21/2016 16:29 WG909331 Toluene 0.189 0.000527 0.00607 1 09/21/2016 16:29 WG909331 Xylenes, Total 0.0469 0.000847 0.00364 1 09/21/2016 16:29 WG909331 Acetone 0.0874 0.0121 0.0607 1 09/21/2016 16:29 WG909331 Acrylonitrile U 0.00217 0.0121 1 09/21/2016 16:29 WG909331 Bromobenzene U 0.000345 0.00121 1 09/21/2016 16:29 WG909331 Bromodichloromethane U 0.000308 0.00121 1 09/21/2016 16:29 WG909331 Bromoform U 0.000515 0.00121 1 09/21/2016 16:29 WG909331 Bromomethane U 0.00163 0.00607 1 09/21/2016 16:29 WG909331 n-Butylbenzene 0.00150 0.000313 0.00121 1 09/21/2016 16:29 WG909331 sec-Butylbenzene U 0.000244 0.00121 1 09/21/2016 16:29 WG909331 tert-Butylbenzene U 0.000250 0.00121 1 09/21/2016 16:29 WG909331 Carbon tetrachloride U 0.000398 0.00121 1 09/21/2016 16:29 WG909331 Chlorobenzene U 0.000257 0.00121 1 09/21/2016 16:29 WG909331 Chlorodibromomethane U 0.000453 0.00121 1 09/21/2016 16:29 WG909331 Chloroethane U 0.00115 0.00607 1 09/21/2016 16:29 WG909331 2-Chloroethyl vinyl ether U 0.00284 0.0607 1 09/21/2016 16:29 WG909331 Chloroform U 0.000278 0.00607 1 09/21/2016 16:29 WG909331 Chloromethane U J4 0.000455 0.00303 1 09/21/2016 16:29 WG909331 2-Chlorotoluene U 0.000365 0.00121 1 09/21/2016 16:29 WG909331 4-Chlorotoluene U 0.000291 0.00121 1 09/21/2016 16:29 WG909331 1,2-Dibromo-3-Chloropropane U 0.00127 0.00607 1 09/21/2016 16:29 WG909331 Dibromomethane U 0.000464 0.00121 1 09/21/2016 16:29 WG909331 1,2-Dichlorobenzene U 0.000370 0.00121 1 09/21/2016 16:29 WG909331 1,3-Dichlorobenzene U 0.000290 0.00121 1 09/21/2016 16:29 WG909331 1,4-Dichlorobenzene U 0.000274 0.00121 1 09/21/2016 16:29 WG909331 Dichlorodifluoromethane U 0.000865 0.00607 1 09/21/2016 16:29 WG909331 1,1-Dichloroethane U 0.000242 0.00121 1 09/21/2016 16:29 WG909331 1,1-Dichloroethene U 0.000368 0.00121 1 09/21/2016 16:29 WG909331 cis-1,2-Dichloroethene U 0.000285 0.00121 1 09/21/2016 16:29 WG909331 trans-1,2-Dichloroethene U 0.000320 0.00121 1 09/21/2016 16:29 WG909331 1,2-Dichloropropane U J4 0.000434 0.00121 1 09/21/2016 16:29 WG909331 1,1-Dichloropropene U 0.000385 0.00121 1 09/21/2016 16:29 WG909331 1,3-Dichloropropane U 0.000251 0.00121 1 09/21/2016 16:29 WG909331 cis-1,3-Dichloropropene U 0.000318 0.00121 1 09/21/2016 16:29 WG909331 trans-1,3-Dichloropropene U 0.000324 0.00121 1 09/21/2016 16:29 WG909331 2,2-Dichloropropane U 0.000339 0.00121 1 09/21/2016 16:29 WG909331 Di-isopropyl ether U 0.000301 0.00121 1 09/21/2016 16:29 WG909331 Hexachloro-1,3-butadiene U 0.000415 0.00121 1 09/21/2016 16:29 WG909331 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 36 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 36 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 15 L859545 FB-16 5 Collected date/time: 09/12/16 16:45 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene 0.00332 0.000295 0.00121 1 09/21/2016 16:29 WG909331 p-Isopropyltoluene 0.00316 0.000248 0.00121 1 09/21/2016 16:29 WG909331 2-Butanone (MEK)U 0.00568 0.0121 1 09/21/2016 16:29 WG909331 Methylene Chloride U 0.00121 0.00607 1 09/21/2016 16:29 WG909331 4-Methyl-2-pentanone (MIBK)U 0.00228 0.0121 1 09/21/2016 16:29 WG909331 n-Propylbenzene 0.00498 0.000250 0.00121 1 09/21/2016 16:29 WG909331 Styrene U 0.000284 0.00121 1 09/21/2016 16:29 WG909331 1,1,1,2-Tetrachloroethane U 0.000320 0.00121 1 09/21/2016 16:29 WG909331 1,1,2,2-Tetrachloroethane U 0.000443 0.00121 1 09/21/2016 16:29 WG909331 1,1,2-Trichlorotrifluoroethane U 0.000443 0.00121 1 09/21/2016 16:29 WG909331 Tetrachloroethene U 0.000335 0.00121 1 09/21/2016 16:29 WG909331 1,2,3-Trichlorobenzene U 0.000371 0.00121 1 09/21/2016 16:29 WG909331 1,2,4-Trichlorobenzene U 0.000471 0.00121 1 09/21/2016 16:29 WG909331 1,1,1-Trichloroethane U 0.000347 0.00121 1 09/21/2016 16:29 WG909331 1,1,2-Trichloroethane U 0.000336 0.00121 1 09/21/2016 16:29 WG909331 Trichloroethene U 0.000339 0.00121 1 09/21/2016 16:29 WG909331 Trichlorofluoromethane U 0.000464 0.00607 1 09/21/2016 16:29 WG909331 1,2,3-Trichloropropane U 0.000899 0.00303 1 09/21/2016 16:29 WG909331 1,2,4-Trimethylbenzene 0.0156 0.000256 0.00121 1 09/21/2016 16:29 WG909331 1,2,3-Trimethylbenzene U 0.000348 0.00121 1 09/21/2016 16:29 WG909331 1,3,5-Trimethylbenzene 0.00626 0.000323 0.00121 1 09/21/2016 16:29 WG909331 Vinyl chloride U 0.000353 0.00121 1 09/21/2016 16:29 WG909331 (S) Toluene-d8 113 88.7-115 09/21/2016 16:29 WG909331 (S) Toluene-d8 107 88.7-115 09/22/2016 22:23 WG909331 (S) Dibromofluoromethane 89.9 76.3-123 09/22/2016 22:23 WG909331 (S) Dibromofluoromethane 106 76.3-123 09/21/2016 16:29 WG909331 (S) 4-Bromofluorobenzene 87.0 69.7-129 09/21/2016 16:29 WG909331 (S) 4-Bromofluorobenzene 76.5 69.7-129 09/22/2016 22:23 WG909331 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 119 18.7 97.1 20 09/20/2016 19:04 WG908969 (S) o-Terphenyl 0.000 J2 50.0-150 09/20/2016 19:04 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.0884 0.400 10 09/20/2016 10:59 WG908962 Acenaphthene U 0.0894 0.400 10 09/20/2016 10:59 WG908962 Acenaphthylene U 0.0911 0.400 10 09/20/2016 10:59 WG908962 Benzo(a)anthracene 0.0823 J 0.0519 0.400 10 09/20/2016 10:59 WG908962 Benzo(a)pyrene 0.0822 J 0.0609 0.400 10 09/20/2016 10:59 WG908962 Benzo(b)fluoranthene 0.0969 J 0.0843 0.400 10 09/20/2016 10:59 WG908962 Benzo(g,h,i)perylene 0.114 J 0.0875 0.400 10 09/20/2016 10:59 WG908962 Benzo(k)fluoranthene U 0.0614 0.400 10 09/20/2016 10:59 WG908962 Chrysene U 0.0953 0.400 10 09/20/2016 10:59 WG908962 Dibenz(a,h)anthracene U 0.0717 0.400 10 09/20/2016 10:59 WG908962 Fluoranthene 0.158 J 0.0859 0.400 10 09/20/2016 10:59 WG908962 Fluorene U 0.0873 0.400 10 09/20/2016 10:59 WG908962 Indeno(1,2,3-cd)pyrene 0.0859 J 0.0681 0.400 10 09/20/2016 10:59 WG908962 Naphthalene 0.386 J 0.0623 0.400 10 09/20/2016 10:59 WG908962 Phenanthrene 0.105 J 0.0862 0.400 10 09/20/2016 10:59 WG908962 Pyrene 0.187 J 0.0942 0.400 10 09/20/2016 10:59 WG908962 (S) Nitrobenzene-d5 126 28.3-148 09/20/2016 10:59 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 37 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 37 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 15 L859545 FB-16 5 Collected date/time: 09/12/16 16:45 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time (S) 2-Fluorobiphenyl 77.9 41.4-134 09/20/2016 10:59 WG908962 (S) p-Terphenyl-d14 62.7 35.8-140 09/20/2016 10:59 WG908962 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 38 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 38 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 16 L859545 FB-16 GW Collected date/time: 09/12/16 17:20 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:20 WG908789 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U J3 0.108 0.500 1 09/22/2016 12:12 WG909782 Acetone U 0.0100 0.0500 1 09/22/2016 12:12 WG909782 Acrolein U 0.00887 0.0500 1 09/22/2016 12:12 WG909782 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 12:12 WG909782 Benzene U 0.000331 0.00100 1 09/22/2016 12:12 WG909782 Bromobenzene U 0.000352 0.00100 1 09/22/2016 12:12 WG909782 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 12:12 WG909782 Bromoform U 0.000469 0.00100 1 09/22/2016 12:12 WG909782 Bromomethane U 0.000866 0.00500 1 09/22/2016 12:12 WG909782 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 12:12 WG909782 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 12:12 WG909782 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 12:12 WG909782 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 12:12 WG909782 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 12:12 WG909782 Chlorodibromomethane U J4 0.000327 0.00100 1 09/22/2016 12:12 WG909782 Chloroethane U 0.000453 0.00500 1 09/22/2016 12:12 WG909782 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 12:12 WG909782 Chloroform U 0.000324 0.00500 1 09/22/2016 12:12 WG909782 Chloromethane U 0.000276 0.00250 1 09/22/2016 12:12 WG909782 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 12:12 WG909782 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 12:12 WG909782 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 12:12 WG909782 1,2-Dibromoethane U J4 0.000381 0.00100 1 09/22/2016 12:12 WG909782 Dibromomethane U 0.000346 0.00100 1 09/22/2016 12:12 WG909782 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 12:12 WG909782 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 12:12 WG909782 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 12:12 WG909782 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 12:12 WG909782 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 12:12 WG909782 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 12:12 WG909782 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 12:12 WG909782 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 12:12 WG909782 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 12:12 WG909782 1,2-Dichloropropane U 0.000306 0.00100 1 09/22/2016 12:12 WG909782 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 12:12 WG909782 1,3-Dichloropropane U J4 0.000366 0.00100 1 09/22/2016 12:12 WG909782 cis-1,3-Dichloropropene U J4 0.000418 0.00100 1 09/22/2016 12:12 WG909782 trans-1,3-Dichloropropene U J4 0.000419 0.00100 1 09/22/2016 12:12 WG909782 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 12:12 WG909782 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 12:12 WG909782 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 12:12 WG909782 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 12:12 WG909782 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 12:12 WG909782 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 12:12 WG909782 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 12:12 WG909782 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 12:12 WG909782 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 12:12 WG909782 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 12:12 WG909782 Naphthalene U 0.00100 0.00500 1 09/22/2016 12:12 WG909782 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 12:12 WG909782 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 39 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 39 of 72 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 16 L859545 FB-16 GW Collected date/time: 09/12/16 17:20 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/22/2016 12:12 WG909782 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 12:12 WG909782 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 12:12 WG909782 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 12:12 WG909782 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 12:12 WG909782 Toluene U 0.000780 0.00500 1 09/22/2016 12:12 WG909782 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 12:12 WG909782 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 12:12 WG909782 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 12:12 WG909782 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 12:12 WG909782 Trichloroethene U 0.000398 0.00100 1 09/22/2016 12:12 WG909782 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 12:12 WG909782 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 12:12 WG909782 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 12:12 WG909782 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 12:12 WG909782 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 12:12 WG909782 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 12:12 WG909782 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 12:12 WG909782 (S) Toluene-d8 104 90.0-115 09/22/2016 12:12 WG909782 (S) Dibromofluoromethane 95.0 79.0-121 09/22/2016 12:12 WG909782 (S) 4-Bromofluorobenzene 98.6 80.1-120 09/22/2016 12:12 WG909782 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.273 0.0247 0.100 1 09/20/2016 02:50 WG908963 (S) o-Terphenyl 87.9 50.0-150 09/20/2016 02:50 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 40 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 40 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908112 Total Solids by Method 2540 G-2011 L859545-01 Method Blank (MB) (MB) R3164289-1 09/16/16 18:08 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000700 L859537-03 Original Sample (OS) • Duplicate (DUP) (OS) L859537-03 09/16/16 18:08 • (DUP) R3164289-3 09/16/16 18:08 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 75.9 74.8 1 1.42 5 Laboratory Control Sample (LCS) (LCS) R3164289-2 09/16/16 18:08 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 41 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 41 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908114 Total Solids by Method 2540 G-2011 L859545-03,05,07,09,11,13,15 Method Blank (MB) (MB) R3164285-1 09/16/16 17:12 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.00100 L859545-05 Original Sample (OS) • Duplicate (DUP) (OS) L859545-05 09/16/16 17:12 • (DUP) R3164285-3 09/16/16 17:12 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 72.3 71.3 1 1.47 5 Laboratory Control Sample (LCS) (LCS) R3164285-2 09/16/16 17:12 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 99.9 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 42 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 42 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908789 Wet Chemistry by Method 1664A L859545-12,14,16 Method Blank (MB) (MB) R3164300-1 09/17/16 17:19 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l TPH - Oil & Grease U 0.725 5.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164300-2 09/17/16 16:32 • (LCSD) R3164300-3 09/17/16 16:31 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% TPH - Oil & Grease 20.0 18.7 18.0 93.5 90.0 78.0-114 3.81 18 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 43 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 43 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908727 Wet Chemistry by Method 9071B L859545-11,13,15 Method Blank (MB) (MB) R3164307-1 09/18/16 14:18 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH - Oil & Grease U 33.0 100 L859834-01 Original Sample (OS) • Duplicate (DUP) (OS) L859834-01 09/18/16 14:35 • (DUP) R3164307-6 09/18/16 14:35 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte mg/kg mg/kg %% TPH - Oil & Grease ND 340 1 132 P1 20 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164307-2 09/18/16 14:13 • (LCSD) R3164307-3 09/18/16 14:15 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2000 1860 1730 93.0 86.5 80.0-120 7.24 20 L859545-11 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859545-11 09/18/16 14:34 • (MS) R3164307-4 09/18/16 14:34 • (MSD) R3164307-5 09/18/16 14:34 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2300 7490 14700 18100 313 464 1 80.0-120 J5 J3 J5 21.1 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 44 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 44 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909290 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-01,03,05 Method Blank (MB) (MB) R3164933-6 09/20/16 12:20 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/MS) Low Fraction U 0.183 0.500 Acetone U 0.0100 0.0500 Acrylonitrile U 0.00179 0.0100 Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 Bromodichloromethane U 0.000254 0.00100 Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 n-Butylbenzene U 0.000258 0.00100 sec-Butylbenzene U 0.000201 0.00100 tert-Butylbenzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 2,2-Dichloropropane U 0.000279 0.00100 Di-isopropyl ether U 0.000248 0.00100 Ethylbenzene U 0.000297 0.00100 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 45 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 45 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909290 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-01,03,05 Method Blank (MB) (MB) R3164933-6 09/20/16 12:20 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Hexachloro-1,3-butadiene U 0.000342 0.00100 Isopropylbenzene U 0.000243 0.00100 p-Isopropyltoluene U 0.000204 0.00100 2-Butanone (MEK)U 0.00468 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK)U 0.00188 0.0100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000206 0.00100 Styrene U 0.000234 0.00100 1,1,1,2-Tetrachloroethane U 0.000264 0.00100 1,1,2,2-Tetrachloroethane U 0.000365 0.00100 Tetrachloroethene U 0.000276 0.00100 Toluene U 0.000434 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000365 0.00100 1,2,3-Trichlorobenzene U 0.000306 0.00100 1,2,4-Trichlorobenzene U 0.000388 0.00100 1,1,1-Trichloroethane U 0.000286 0.00100 1,1,2-Trichloroethane U 0.000277 0.00100 Trichloroethene U 0.000279 0.00100 Trichlorofluoromethane U 0.000382 0.00500 1,2,3-Trichloropropane U 0.000741 0.00250 1,2,3-Trimethylbenzene U 0.000287 0.00100 1,2,4-Trimethylbenzene U 0.000211 0.00100 1,3,5-Trimethylbenzene U 0.000266 0.00100 Vinyl chloride U 0.000291 0.00100 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 106 88.7-115 (S) Dibromofluoromethane 95.7 76.3-123 (S) 4-Bromofluorobenzene 93.7 69.7-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164933-1 09/20/16 10:17 • (LCSD) R3164933-2 09/20/16 10:37 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Acetone 0.125 0.170 0.213 136 171 25.3-178 22.8 22.9 Acrylonitrile 0.125 0.109 0.113 87.3 90.6 57.8-143 3.70 20 Benzene 0.0250 0.0274 0.0265 110 106 72.6-120 3.44 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 46 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 46 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909290 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-01,03,05 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164933-1 09/20/16 10:17 • (LCSD) R3164933-2 09/20/16 10:37 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Bromobenzene 0.0250 0.0251 0.0248 100 99.1 80.3-115 1.13 20 Bromodichloromethane 0.0250 0.0263 0.0254 105 102 75.3-119 3.36 20 Bromoform 0.0250 0.0235 0.0230 93.8 92.1 69.1-135 1.88 20 Bromomethane 0.0250 0.0246 0.0245 98.4 97.9 23.0-191 0.520 20 n-Butylbenzene 0.0250 0.0286 0.0275 114 110 74.2-134 3.96 20 sec-Butylbenzene 0.0250 0.0265 0.0260 106 104 77.8-129 1.86 20 tert-Butylbenzene 0.0250 0.0261 0.0250 104 100 77.2-129 4.23 20 Carbon tetrachloride 0.0250 0.0266 0.0242 106 96.9 69.4-129 9.38 20 Chlorobenzene 0.0250 0.0261 0.0247 104 98.7 78.9-122 5.52 20 Chlorodibromomethane 0.0250 0.0238 0.0236 95.4 94.3 76.4-126 1.11 20 Chloroethane 0.0250 0.0251 0.0238 100 95.3 47.2-147 5.12 20 2-Chloroethyl vinyl ether 0.125 0.0332 0.0338 26.6 27.1 16.7-162 1.72 23.7 Chloroform 0.0250 0.0255 0.0252 102 101 73.3-122 1.45 20 Chloromethane 0.0250 0.0287 0.0276 115 110 53.1-135 3.71 20 2-Chlorotoluene 0.0250 0.0266 0.0255 106 102 74.6-127 4.27 20 4-Chlorotoluene 0.0250 0.0261 0.0250 104 100 79.5-123 4.03 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0205 0.0209 82.2 83.4 64.9-131 1.50 20 1,2-Dibromoethane 0.0250 0.0229 0.0221 91.6 88.4 78.7-123 3.53 20 Dibromomethane 0.0250 0.0232 0.0227 92.9 91.0 78.5-117 2.04 20 1,2-Dichlorobenzene 0.0250 0.0261 0.0257 104 103 83.6-119 1.48 20 1,3-Dichlorobenzene 0.0250 0.0248 0.0241 99.2 96.5 75.9-129 2.78 20 1,4-Dichlorobenzene 0.0250 0.0257 0.0253 103 101 81.0-115 1.53 20 Dichlorodifluoromethane 0.0250 0.0229 0.0225 91.7 90.0 50.9-139 1.89 20 1,1-Dichloroethane 0.0250 0.0286 0.0280 115 112 71.7-125 2.19 20 1,2-Dichloroethane 0.0250 0.0214 0.0209 85.6 83.7 67.2-121 2.15 20 1,1-Dichloroethene 0.0250 0.0279 0.0270 112 108 60.6-133 3.44 20 cis-1,2-Dichloroethene 0.0250 0.0256 0.0255 102 102 76.1-121 0.580 20 trans-1,2-Dichloroethene 0.0250 0.0281 0.0271 112 109 70.7-124 3.45 20 1,2-Dichloropropane 0.0250 0.0295 0.0291 118 117 76.9-123 1.30 20 1,1-Dichloropropene 0.0250 0.0290 0.0286 116 114 71.2-126 1.33 20 1,3-Dichloropropane 0.0250 0.0245 0.0244 97.8 97.5 80.3-114 0.380 20 cis-1,3-Dichloropropene 0.0250 0.0265 0.0262 106 105 77.3-123 0.970 20 trans-1,3-Dichloropropene 0.0250 0.0236 0.0235 94.3 94.0 73.0-127 0.280 20 2,2-Dichloropropane 0.0250 0.0282 0.0278 113 111 61.9-132 1.18 20 Di-isopropyl ether 0.0250 0.0268 0.0266 107 106 67.2-131 0.760 20 Ethylbenzene 0.0250 0.0260 0.0252 104 101 78.6-124 3.28 20 Hexachloro-1,3-butadiene 0.0250 0.0284 0.0274 114 110 69.2-136 3.57 20 Isopropylbenzene 0.0250 0.0265 0.0256 106 102 79.4-126 3.73 20 p-Isopropyltoluene 0.0250 0.0258 0.0248 103 99.2 75.4-132 4.07 20 2-Butanone (MEK)0.125 0.110 0.131 87.8 105 44.5-154 17.8 21.3 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 47 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 47 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909290 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-01,03,05 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164933-1 09/20/16 10:17 • (LCSD) R3164933-2 09/20/16 10:37 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Methylene Chloride 0.0250 0.0250 0.0245 100 97.8 68.2-119 2.17 20 4-Methyl-2-pentanone (MIBK)0.125 0.110 0.119 88.4 94.9 61.1-138 7.07 20 Methyl tert-butyl ether 0.0250 0.0187 0.0189 74.8 75.8 70.2-122 1.38 20 Naphthalene 0.0250 0.0201 0.0209 80.3 83.8 69.9-132 4.30 20 n-Propylbenzene 0.0250 0.0280 0.0268 112 107 80.2-124 4.33 20 Styrene 0.0250 0.0255 0.0251 102 100 79.4-124 1.73 20 1,1,1,2-Tetrachloroethane 0.0250 0.0253 0.0246 101 98.2 76.7-127 2.80 20 1,1,2,2-Tetrachloroethane 0.0250 0.0220 0.0218 88.0 87.3 78.8-124 0.870 20 Tetrachloroethene 0.0250 0.0279 0.0272 112 109 71.1-133 2.71 20 Toluene 0.0250 0.0263 0.0255 105 102 76.7-116 3.09 20 1,1,2-Trichlorotrifluoroethane 0.0250 0.0279 0.0295 112 118 62.6-138 5.53 20 1,2,3-Trichlorobenzene 0.0250 0.0225 0.0233 90.1 93.2 72.5-137 3.39 20 1,2,4-Trichlorobenzene 0.0250 0.0242 0.0243 96.6 97.4 74.0-137 0.730 20 1,1,1-Trichloroethane 0.0250 0.0256 0.0263 103 105 69.9-127 2.45 20 1,1,2-Trichloroethane 0.0250 0.0231 0.0230 92.4 91.8 81.9-119 0.650 20 Trichloroethene 0.0250 0.0271 0.0273 108 109 77.2-122 0.820 20 Trichlorofluoromethane 0.0250 0.0269 0.0253 107 101 51.5-151 5.79 20 1,2,3-Trichloropropane 0.0250 0.0194 0.0195 77.7 78.0 74.0-124 0.380 20 1,2,3-Trimethylbenzene 0.0250 0.0257 0.0250 103 99.9 79.4-118 2.65 20 1,2,4-Trimethylbenzene 0.0250 0.0251 0.0243 100 97.4 77.1-124 2.99 20 1,3,5-Trimethylbenzene 0.0250 0.0255 0.0249 102 99.5 79.0-125 2.59 20 Vinyl chloride 0.0250 0.0265 0.0257 106 103 58.4-134 3.11 20 Xylenes, Total 0.0750 0.0774 0.0743 103 99.0 78.1-123 4.11 20 (S) Toluene-d8 105 105 88.7-115 (S) Dibromofluoromethane 95.2 96.4 76.3-123 (S) 4-Bromofluorobenzene 92.1 92.2 69.7-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164933-3 09/20/16 10:58 • (LCSD) R3164933-4 09/20/16 11:18 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 5.00 6.51 6.32 130 126 61.5-138 3.02 20 (S) Toluene-d8 103 102 88.7-115 (S) Dibromofluoromethane 93.4 91.3 76.3-123 (S) 4-Bromofluorobenzene 99.7 98.9 69.7-129 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 48 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 48 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909331 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-07,09,11,13,15 Method Blank (MB) (MB) R3165071-6 09/21/16 12:26 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/MS) Low Fraction 0.221 J 0.183 0.500 Acetone U 0.0100 0.0500 Acrylonitrile U 0.00179 0.0100 Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 Bromodichloromethane U 0.000254 0.00100 Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 n-Butylbenzene U 0.000258 0.00100 sec-Butylbenzene U 0.000201 0.00100 tert-Butylbenzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 2,2-Dichloropropane U 0.000279 0.00100 Di-isopropyl ether U 0.000248 0.00100 Ethylbenzene U 0.000297 0.00100 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 49 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 49 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909331 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-07,09,11,13,15 Method Blank (MB) (MB) R3165071-6 09/21/16 12:26 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Hexachloro-1,3-butadiene U 0.000342 0.00100 Isopropylbenzene U 0.000243 0.00100 p-Isopropyltoluene U 0.000204 0.00100 2-Butanone (MEK)U 0.00468 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK)U 0.00188 0.0100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000206 0.00100 Styrene U 0.000234 0.00100 1,1,1,2-Tetrachloroethane U 0.000264 0.00100 1,1,2,2-Tetrachloroethane U 0.000365 0.00100 Tetrachloroethene U 0.000276 0.00100 Toluene U 0.000434 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000365 0.00100 1,2,3-Trichlorobenzene U 0.000306 0.00100 1,2,4-Trichlorobenzene U 0.000388 0.00100 1,1,1-Trichloroethane U 0.000286 0.00100 1,1,2-Trichloroethane U 0.000277 0.00100 Trichloroethene U 0.000279 0.00100 Trichlorofluoromethane U 0.000382 0.00500 1,2,3-Trichloropropane U 0.000741 0.00250 1,2,3-Trimethylbenzene U 0.000287 0.00100 1,2,4-Trimethylbenzene U 0.000211 0.00100 1,3,5-Trimethylbenzene U 0.000266 0.00100 Vinyl chloride U 0.000291 0.00100 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 108 88.7-115 (S) Dibromofluoromethane 101 76.3-123 (S) 4-Bromofluorobenzene 90.4 69.7-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165071-1 09/21/16 10:32 • (LCSD) R3165071-2 09/21/16 10:51 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Acetone 0.125 0.141 0.148 113 118 25.3-178 4.66 22.9 Acrylonitrile 0.125 0.176 0.177 141 142 57.8-143 0.920 20 Benzene 0.0250 0.0282 0.0289 113 116 72.6-120 2.46 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 50 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 50 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909331 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-07,09,11,13,15 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165071-1 09/21/16 10:32 • (LCSD) R3165071-2 09/21/16 10:51 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Bromobenzene 0.0250 0.0245 0.0247 97.9 98.8 80.3-115 0.840 20 Bromodichloromethane 0.0250 0.0237 0.0235 94.8 94.0 75.3-119 0.780 20 Bromoform 0.0250 0.0247 0.0249 99.0 99.7 69.1-135 0.680 20 Bromomethane 0.0250 0.0232 0.0235 92.7 94.0 23.0-191 1.44 20 n-Butylbenzene 0.0250 0.0269 0.0277 108 111 74.2-134 2.71 20 sec-Butylbenzene 0.0250 0.0253 0.0255 101 102 77.8-129 0.800 20 tert-Butylbenzene 0.0250 0.0252 0.0256 101 103 77.2-129 1.70 20 Carbon tetrachloride 0.0250 0.0256 0.0243 102 97.3 69.4-129 5.04 20 Chlorobenzene 0.0250 0.0255 0.0257 102 103 78.9-122 0.760 20 Chlorodibromomethane 0.0250 0.0250 0.0255 100 102 76.4-126 1.65 20 Chloroethane 0.0250 0.0242 0.0249 96.7 99.6 47.2-147 2.94 20 2-Chloroethyl vinyl ether 0.125 0.169 0.167 135 133 16.7-162 1.50 23.7 Chloroform 0.0250 0.0258 0.0266 103 107 73.3-122 2.99 20 Chloromethane 0.0250 0.0337 0.0348 135 139 53.1-135 J4 3.22 20 2-Chlorotoluene 0.0250 0.0248 0.0250 99.2 99.8 74.6-127 0.630 20 4-Chlorotoluene 0.0250 0.0252 0.0251 101 100 79.5-123 0.310 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0277 0.0275 111 110 64.9-131 0.720 20 1,2-Dibromoethane 0.0250 0.0261 0.0255 104 102 78.7-123 2.25 20 Dibromomethane 0.0250 0.0258 0.0261 103 104 78.5-117 1.07 20 1,2-Dichlorobenzene 0.0250 0.0253 0.0260 101 104 83.6-119 2.65 20 1,3-Dichlorobenzene 0.0250 0.0239 0.0236 95.8 94.6 75.9-129 1.23 20 1,4-Dichlorobenzene 0.0250 0.0244 0.0251 97.8 100 81.0-115 2.51 20 Dichlorodifluoromethane 0.0250 0.0281 0.0287 112 115 50.9-139 1.94 20 1,1-Dichloroethane 0.0250 0.0293 0.0305 117 122 71.7-125 4.19 20 1,2-Dichloroethane 0.0250 0.0233 0.0243 93.2 97.2 67.2-121 4.22 20 1,1-Dichloroethene 0.0250 0.0233 0.0243 93.4 97.2 60.6-133 3.97 20 cis-1,2-Dichloroethene 0.0250 0.0263 0.0271 105 108 76.1-121 3.10 20 trans-1,2-Dichloroethene 0.0250 0.0267 0.0279 107 112 70.7-124 4.45 20 1,2-Dichloropropane 0.0250 0.0315 0.0313 126 125 76.9-123 J4 J4 0.520 20 1,1-Dichloropropene 0.0250 0.0290 0.0298 116 119 71.2-126 2.91 20 1,3-Dichloropropane 0.0250 0.0280 0.0277 112 111 80.3-114 0.850 20 cis-1,3-Dichloropropene 0.0250 0.0286 0.0290 114 116 77.3-123 1.20 20 trans-1,3-Dichloropropene 0.0250 0.0263 0.0266 105 106 73.0-127 1.07 20 2,2-Dichloropropane 0.0250 0.0238 0.0251 95.3 100 61.9-132 5.15 20 Di-isopropyl ether 0.0250 0.0303 0.0313 121 125 67.2-131 3.34 20 Ethylbenzene 0.0250 0.0248 0.0248 99.1 99.4 78.6-124 0.340 20 Hexachloro-1,3-butadiene 0.0250 0.0269 0.0272 107 109 69.2-136 1.39 20 Isopropylbenzene 0.0250 0.0249 0.0249 99.6 99.5 79.4-126 0.110 20 p-Isopropyltoluene 0.0250 0.0256 0.0255 103 102 75.4-132 0.430 20 2-Butanone (MEK)0.125 0.185 0.192 148 153 44.5-154 3.29 21.3 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 51 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 51 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909331 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-07,09,11,13,15 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165071-1 09/21/16 10:32 • (LCSD) R3165071-2 09/21/16 10:51 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Methylene Chloride 0.0250 0.0256 0.0259 102 104 68.2-119 1.31 20 4-Methyl-2-pentanone (MIBK)0.125 0.164 0.165 131 132 61.1-138 0.920 20 Methyl tert-butyl ether 0.0250 0.0255 0.0265 102 106 70.2-122 3.81 20 Naphthalene 0.0250 0.0255 0.0259 102 104 69.9-132 1.66 20 n-Propylbenzene 0.0250 0.0265 0.0266 106 107 80.2-124 0.450 20 Styrene 0.0250 0.0243 0.0227 97.1 90.8 79.4-124 6.63 20 1,1,1,2-Tetrachloroethane 0.0250 0.0242 0.0241 96.7 96.4 76.7-127 0.290 20 1,1,2,2-Tetrachloroethane 0.0250 0.0256 0.0250 102 100 78.8-124 2.33 20 Tetrachloroethene 0.0250 0.0251 0.0252 100 101 71.1-133 0.730 20 Toluene 0.0250 0.0269 0.0271 108 109 76.7-116 0.870 20 1,1,2-Trichlorotrifluoroethane 0.0250 0.0254 0.0264 102 106 62.6-138 3.82 20 1,2,3-Trichlorobenzene 0.0250 0.0251 0.0265 100 106 72.5-137 5.65 20 1,2,4-Trichlorobenzene 0.0250 0.0254 0.0256 102 102 74.0-137 0.730 20 1,1,1-Trichloroethane 0.0250 0.0256 0.0264 102 106 69.9-127 3.27 20 1,1,2-Trichloroethane 0.0250 0.0238 0.0235 95.1 94.0 81.9-119 1.12 20 Trichloroethene 0.0250 0.0268 0.0275 107 110 77.2-122 2.51 20 Trichlorofluoromethane 0.0250 0.0230 0.0243 91.8 97.2 51.5-151 5.75 20 1,2,3-Trichloropropane 0.0250 0.0256 0.0254 102 101 74.0-124 0.980 20 1,2,3-Trimethylbenzene 0.0250 0.0247 0.0252 98.8 101 79.4-118 1.82 20 1,2,4-Trimethylbenzene 0.0250 0.0246 0.0246 98.5 98.3 77.1-124 0.290 20 1,3,5-Trimethylbenzene 0.0250 0.0240 0.0242 95.9 96.6 79.0-125 0.700 20 Vinyl chloride 0.0250 0.0310 0.0319 124 128 58.4-134 2.75 20 Xylenes, Total 0.0750 0.0755 0.0758 101 101 78.1-123 0.380 20 (S) Toluene-d8 108 108 88.7-115 (S) Dibromofluoromethane 100 101 76.3-123 (S) 4-Bromofluorobenzene 93.0 91.3 69.7-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165071-3 09/21/16 11:10 • (LCSD) R3165071-4 09/21/16 11:29 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 5.00 6.44 6.55 129 131 61.5-138 1.70 20 (S) Toluene-d8 107 108 88.7-115 (S) Dibromofluoromethane 99.1 98.7 76.3-123 (S) 4-Bromofluorobenzene 98.5 99.7 69.7-129 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 52 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 52 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909331 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-07,09,11,13,15 L859545-11 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859545-11 09/21/16 14:18 • (MS) R3165071-7 09/21/16 14:37 • (MSD) R3165071-8 09/21/16 14:56 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Acetone 0.143 0.310 0.238 0.220 0.000 0.000 1 10.0-130 J6 J6 8.04 31.5 Acrylonitrile 0.143 U 0.228 0.189 159 132 1 39.3-152 J5 18.7 27.2 Benzene 0.0287 0.00158 0.0151 0.0104 47.3 30.8 1 47.8-131 J6 J3 J6 36.9 22.8 Bromobenzene 0.0287 U 0.00291 0.00128 10.2 4.45 1 40.0-130 J6 J3 J6 78.1 27.4 Bromodichloromethane 0.0287 U 0.00827 0.00378 28.8 13.2 1 50.6-128 J6 J3 J6 74.5 22.8 Bromoform 0.0287 U 0.00451 0.00182 15.7 6.36 1 43.3-139 J6 J3 J6 84.8 25.9 Bromomethane 0.0287 U 0.0136 0.0108 47.3 37.5 1 5.00-189 23.0 26.7 n-Butylbenzene 0.0287 U 0.00351 0.00212 12.2 7.39 1 23.6-146 J6 V3 J3 J6 V3 49.5 39.2 sec-Butylbenzene 0.0287 U 0.00181 0.000965 6.32 3.36 1 31.0-142 J6 J3 J6 61.1 34.7 tert-Butylbenzene 0.0287 U 0.00209 0.00104 7.29 3.62 1 36.9-142 J6 J3 J6 67.3 31.7 Carbon tetrachloride 0.0287 U 0.0108 0.00577 37.8 20.1 1 46.0-140 J6 J3 J6 60.9 27.2 Chlorobenzene 0.0287 U 0.00415 0.00182 14.5 6.33 1 44.1-134 J6 J3 J6 78.2 25.7 Chlorodibromomethane 0.0287 U 0.00621 0.00266 21.7 9.27 1 49.7-134 J6 J3 J6 80.1 24 Chloroethane 0.0287 U 0.0191 0.0160 66.5 55.7 1 5.00-164 17.7 28.4 2-Chloroethyl vinyl ether 0.143 U ND ND 0.000 0.000 1 5.00-159 J6 J6 0.000 40 Chloroform 0.0287 U 0.0128 0.00707 44.4 24.7 1 51.2-133 J6 J3 J6 57.3 22.8 Chloromethane 0.0287 U 0.0279 0.0252 97.3 87.8 1 31.4-141 10.2 24.6 2-Chlorotoluene 0.0287 U 0.00239 0.00105 8.33 3.67 1 36.1-137 J6 J3 J6 77.6 28.9 4-Chlorotoluene 0.0287 U 0.00238 0.000985 8.28 3.43 1 35.4-137 J6 J3 J6 82.8 29.8 1,2-Dibromo-3-Chloropropane 0.0287 U 0.00876 0.00300 30.5 10.4 1 40.4-138 J6 V3 J3 J6 98.0 30.8 1,2-Dibromoethane 0.0287 U 0.00756 0.00353 26.3 12.3 1 50.2-133 J6 J3 J6 72.7 23.6 Dibromomethane 0.0287 U 0.0124 0.00643 43.2 22.4 1 52.4-128 J6 J3 J6 63.4 23 1,2-Dichlorobenzene 0.0287 U 0.00434 0.00194 15.1 6.76 1 34.6-139 J6 V3 J3 J6 V3 76.5 29.9 1,3-Dichlorobenzene 0.0287 U 0.00165 0.000776 5.76 2.71 1 28.4-142 J6 J3 J6 72.1 31.2 1,4-Dichlorobenzene 0.0287 U 0.00454 0.00217 15.8 7.56 1 35.0-133 J6 V3 J3 J6 V3 70.7 31.1 Dichlorodifluoromethane 0.0287 U 0.0228 0.0220 79.5 76.5 1 31.2-144 3.84 30.2 1,1-Dichloroethane 0.0287 U 0.0172 0.0109 60.0 37.9 1 49.1-136 J3 J6 45.1 22.9 1,2-Dichloroethane 0.0287 U 0.0137 0.00806 47.8 28.1 1 47.1-129 J3 J6 51.9 22.7 1,1-Dichloroethene 0.0287 U 0.0146 0.0109 50.9 38.1 1 36.1-142 J3 28.6 25.6 cis-1,2-Dichloroethene 0.0287 U 0.0130 0.00752 45.3 26.2 1 50.6-133 J6 J3 J6 53.4 23 trans-1,2-Dichloroethene 0.0287 U 0.0144 0.00916 50.1 31.9 1 43.8-135 J3 J6 44.2 24.8 1,2-Dichloropropane 0.0287 U 0.0122 0.00602 42.5 21.0 1 50.3-134 J6 J3 J6 67.9 22.7 1,1-Dichloropropene 0.0287 U 0.0116 0.00669 40.5 23.3 1 43.0-137 J6 J3 J6 53.9 26.4 1,3-Dichloropropane 0.0287 U 0.00910 0.00441 31.7 15.4 1 51.4-127 J6 J3 J6 69.4 23.1 cis-1,3-Dichloropropene 0.0287 U 0.00902 0.00429 31.4 14.9 1 48.4-134 J6 J3 J6 71.1 23.6 trans-1,3-Dichloropropene 0.0287 U 0.00756 0.00337 26.3 11.8 1 46.6-135 J6 J3 J6 76.5 25.3 2,2-Dichloropropane 0.0287 U 0.0125 0.00804 43.7 28.0 1 45.2-141 J6 J3 J6 43.6 26.6 Di-isopropyl ether 0.0287 U 0.0222 0.0149 77.2 51.8 1 46.7-140 J3 39.4 23.5 Ethylbenzene 0.0287 U 0.00426 0.00210 14.8 7.32 1 44.8-135 J6 J3 J6 67.8 26.9 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 53 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 53 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909331 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-07,09,11,13,15 L859545-11 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859545-11 09/21/16 14:18 • (MS) R3165071-7 09/21/16 14:37 • (MSD) R3165071-8 09/21/16 14:56 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Hexachloro-1,3-butadiene 0.0287 U 0.00164 0.00132 5.71 4.61 1 10.0-149 J6 V3 J6 V3 21.5 40 Isopropylbenzene 0.0287 U 0.00286 0.00140 9.95 4.88 1 41.9-139 J6 J3 J6 68.4 29.3 p-Isopropyltoluene 0.0287 U 0.00186 0.00109 6.49 3.81 1 27.3-146 J6 J3 J6 52.0 35.1 2-Butanone (MEK)0.143 0.0890 0.257 0.219 117 90.8 1 23.9-170 15.8 28.3 Methylene Chloride 0.0287 U 0.0189 0.0134 66.0 46.6 1 46.7-125 J3 J6 34.5 22.2 4-Methyl-2-pentanone (MIBK)0.143 0.00417 0.166 0.103 113 68.7 1 42.4-146 J3 46.9 26.7 Methyl tert-butyl ether 0.0287 U 0.0253 0.0190 88.3 66.4 1 50.4-131 J3 28.3 24.8 Naphthalene 0.0287 U 0.00326 0.00196 11.4 6.83 1 18.4-145 J6 J3 J6 49.9 34 n-Propylbenzene 0.0287 U 0.00255 0.00121 8.87 4.21 1 35.2-139 J6 J3 J6 71.4 31.9 Styrene 0.0287 U 0.00267 0.000992 9.29 3.46 1 39.7-137 J6 J3 J6 91.5 28.2 1,1,1,2-Tetrachloroethane 0.0287 U 0.00439 0.00185 15.3 6.45 1 48.8-136 J6 J3 J6 81.5 25.5 1,1,2,2-Tetrachloroethane 0.0287 U 0.00537 0.00213 18.7 7.43 1 45.7-140 J6 J3 J6 86.3 26.4 Tetrachloroethene 0.0287 U 0.00473 0.00249 16.5 8.68 1 37.7-140 J6 J3 J6 62.0 29.2 Toluene 0.0287 0.00115 0.00898 0.00578 27.3 16.1 1 47.8-127 J6 J3 J6 43.4 24.3 1,1,2-Trichlorotrifluoroethane 0.0287 U 0.0167 0.0147 58.3 51.4 1 35.7-146 12.6 28.8 1,2,3-Trichlorobenzene 0.0287 U 0.00145 0.000804 5.07 2.80 1 10.0-150 J6 V3 J3 J6 57.6 38.5 1,2,4-Trichlorobenzene 0.0287 U 0.00192 0.000873 6.69 3.04 1 10.0-153 J6 V3 J3 J6 74.9 39.3 1,1,1-Trichloroethane 0.0287 U 0.0120 0.00673 41.7 23.4 1 49.0-138 J6 J3 J6 56.0 25.3 1,1,2-Trichloroethane 0.0287 U 0.00859 0.00403 29.9 14.1 1 52.3-132 J6 J3 J6 72.1 23.4 Trichloroethene 0.0287 U 0.00797 0.00411 27.8 14.3 1 48.0-132 J6 J3 J6 64.0 24.8 Trichlorofluoromethane 0.0287 U 0.0165 0.0129 57.5 45.0 1 12.8-169 24.3 29.7 1,2,3-Trichloropropane 0.0287 U 0.00684 0.00274 23.9 9.55 1 44.4-138 J6 J3 J6 85.6 26.3 1,2,3-Trimethylbenzene 0.0287 U 0.00523 0.00265 18.2 9.23 1 41.0-133 J6 V3 J3 J6 V3 65.6 27.6 1,2,4-Trimethylbenzene 0.0287 U 0.00217 0.00108 7.56 3.78 1 32.9-139 J6 J3 J6 66.8 30.6 1,3,5-Trimethylbenzene 0.0287 U 0.00203 0.000992 7.07 3.46 1 37.1-138 J6 J3 J6 68.7 30.6 Vinyl chloride 0.0287 U 0.0243 0.0215 84.7 74.9 1 32.0-146 12.3 26.3 Xylenes, Total 0.0861 U 0.0118 0.00618 13.8 7.18 1 42.7-135 J6 J3 J6 62.8 26.6 (S) Toluene-d8 95.8 93.5 88.7-115 (S) Dibromofluoromethane 117 121 76.3-123 (S) 4-Bromofluorobenzene 56.8 53.2 69.7-129 J2 J2 L859545-11 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859545-11 09/21/16 14:18 • (MS) R3165071-9 09/21/16 15:15 • (MSD) R3165071-10 09/21/16 15:33 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 5.74 0.459 2.41 2.38 34.1 33.5 1 10.0-147 1.43 26.4 (S) Toluene-d8 95.4 98.4 88.7-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 54 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 54 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909331 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-07,09,11,13,15 L859545-11 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859545-11 09/21/16 14:18 • (MS) R3165071-9 09/21/16 15:15 • (MSD) R3165071-10 09/21/16 15:33 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% (S) Dibromofluoromethane 117 111 76.3-123 (S) 4-Bromofluorobenzene 57.0 62.5 69.7-129 J2 J2 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 55 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 55 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909782 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-02,04,06,08,10,12,14,16 Method Blank (MB) (MB) R3165321-6 09/21/16 21:42 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l TPH (GC/MS) Low Fraction U 0.108 0.500 Acetone U 0.0100 0.0500 Acrolein U 0.00887 0.0500 Acrylonitrile U 0.00187 0.0100 Benzene U 0.000331 0.00100 Bromobenzene U 0.000352 0.00100 Bromodichloromethane U 0.000380 0.00100 Bromoform U 0.000469 0.00100 Bromomethane U 0.000866 0.00500 n-Butylbenzene U 0.000361 0.00100 sec-Butylbenzene U 0.000365 0.00100 tert-Butylbenzene U 0.000399 0.00100 Carbon tetrachloride U 0.000379 0.00100 Chlorobenzene U 0.000348 0.00100 Chlorodibromomethane U 0.000327 0.00100 Chloroethane U 0.000453 0.00500 2-Chloroethyl vinyl ether U 0.00301 0.0500 Chloroform U 0.000324 0.00500 Chloromethane U 0.000276 0.00250 2-Chlorotoluene U 0.000375 0.00100 4-Chlorotoluene U 0.000351 0.00100 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1,2-Dibromoethane U 0.000381 0.00100 Dibromomethane U 0.000346 0.00100 1,2-Dichlorobenzene U 0.000349 0.00100 1,3-Dichlorobenzene U 0.000220 0.00100 1,4-Dichlorobenzene U 0.000274 0.00100 Dichlorodifluoromethane U 0.000551 0.00500 1,1-Dichloroethane U 0.000259 0.00100 1,2-Dichloroethane U 0.000361 0.00100 1,1-Dichloroethene U 0.000398 0.00100 cis-1,2-Dichloroethene U 0.000260 0.00100 trans-1,2-Dichloroethene U 0.000396 0.00100 1,2-Dichloropropane U 0.000306 0.00100 1,1-Dichloropropene U 0.000352 0.00100 1,3-Dichloropropane U 0.000366 0.00100 cis-1,3-Dichloropropene U 0.000418 0.00100 trans-1,3-Dichloropropene U 0.000419 0.00100 2,2-Dichloropropane U 0.000321 0.00100 Di-isopropyl ether U 0.000320 0.00100 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 56 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 56 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909782 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-02,04,06,08,10,12,14,16 Method Blank (MB) (MB) R3165321-6 09/21/16 21:42 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l Ethylbenzene U 0.000384 0.00100 Hexachloro-1,3-butadiene U 0.000256 0.00100 Isopropylbenzene U 0.000326 0.00100 p-Isopropyltoluene U 0.000350 0.00100 2-Butanone (MEK)U 0.00393 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 Methyl tert-butyl ether U 0.000367 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000349 0.00100 Styrene U 0.000307 0.00100 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 Tetrachloroethene U 0.000372 0.00100 Toluene U 0.000780 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1,2,3-Trichlorobenzene U 0.000230 0.00100 1,2,4-Trichlorobenzene U 0.000355 0.00100 1,1,1-Trichloroethane U 0.000319 0.00100 1,1,2-Trichloroethane U 0.000383 0.00100 Trichloroethene U 0.000398 0.00100 Trichlorofluoromethane U 0.00120 0.00500 1,2,3-Trichloropropane U 0.000807 0.00250 1,2,3-Trimethylbenzene U 0.000321 0.00100 1,2,4-Trimethylbenzene U 0.000373 0.00100 1,3,5-Trimethylbenzene U 0.000387 0.00100 Vinyl chloride U 0.000259 0.00100 Xylenes, Total U 0.00106 0.00300 (S) Toluene-d8 106 90.0-115 (S) Dibromofluoromethane 93.3 79.0-121 (S) 4-Bromofluorobenzene 101 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165321-1 09/21/16 16:52 • (LCSD) R3165321-5 09/21/16 20:57 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Acetone 0.125 0.114 0.120 91.0 95.9 28.7-175 5.25 20.9 Acrolein 0.125 0.0991 0.101 79.3 80.5 40.4-172 1.46 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 57 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 57 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909782 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-02,04,06,08,10,12,14,16 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165321-1 09/21/16 16:52 • (LCSD) R3165321-5 09/21/16 20:57 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Acrylonitrile 0.125 0.134 0.129 107 103 58.2-145 4.37 20 Benzene 0.0250 0.0250 0.0257 100 103 73.0-122 2.70 20 Bromobenzene 0.0250 0.0271 0.0266 108 106 81.5-115 1.79 20 Bromodichloromethane 0.0250 0.0283 0.0283 113 113 75.5-121 0.000 20 Bromoform 0.0250 0.0305 0.0275 122 110 71.5-131 10.1 20 Bromomethane 0.0250 0.0296 0.0297 119 119 22.4-187 0.130 20 n-Butylbenzene 0.0250 0.0279 0.0283 111 113 75.9-134 1.69 20 sec-Butylbenzene 0.0250 0.0273 0.0265 109 106 80.6-126 2.89 20 tert-Butylbenzene 0.0250 0.0279 0.0268 112 107 79.3-127 4.05 20 Carbon tetrachloride 0.0250 0.0260 0.0265 104 106 70.9-129 2.14 20 Chlorobenzene 0.0250 0.0296 0.0289 118 116 79.7-122 2.36 20 Chlorodibromomethane 0.0250 0.0324 0.0297 130 119 78.2-124 J4 8.77 20 Chloroethane 0.0250 0.0283 0.0299 113 120 41.2-153 5.48 20 2-Chloroethyl vinyl ether 0.125 0.132 0.140 106 112 23.4-162 5.93 23.5 Chloroform 0.0250 0.0251 0.0253 101 101 73.2-125 0.800 20 Chloromethane 0.0250 0.0230 0.0229 91.9 91.4 55.8-134 0.440 20 2-Chlorotoluene 0.0250 0.0287 0.0280 115 112 76.4-125 2.45 20 4-Chlorotoluene 0.0250 0.0290 0.0281 116 112 81.5-121 3.16 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0288 0.0263 115 105 64.8-131 9.07 20 1,2-Dibromoethane 0.0250 0.0308 0.0290 123 116 79.8-122 J4 6.05 20 Dibromomethane 0.0250 0.0271 0.0265 108 106 79.5-118 2.03 20 1,2-Dichlorobenzene 0.0250 0.0281 0.0286 112 115 84.7-118 1.86 20 1,3-Dichlorobenzene 0.0250 0.0286 0.0277 114 111 77.6-127 3.42 20 1,4-Dichlorobenzene 0.0250 0.0264 0.0264 105 106 82.2-114 0.0700 20 Dichlorodifluoromethane 0.0250 0.0261 0.0268 104 107 56.0-134 2.64 20 1,1-Dichloroethane 0.0250 0.0246 0.0247 98.2 98.9 71.7-127 0.660 20 1,2-Dichloroethane 0.0250 0.0242 0.0246 96.6 98.5 65.3-126 1.93 20 1,1-Dichloroethene 0.0250 0.0298 0.0293 119 117 59.9-137 1.70 20 cis-1,2-Dichloroethene 0.0250 0.0248 0.0248 99.3 99.3 77.3-122 0.0100 20 trans-1,2-Dichloroethene 0.0250 0.0254 0.0253 102 101 72.6-125 0.420 20 1,2-Dichloropropane 0.0250 0.0272 0.0279 109 111 77.4-125 2.39 20 1,1-Dichloropropene 0.0250 0.0263 0.0262 105 105 72.5-127 0.250 20 1,3-Dichloropropane 0.0250 0.0296 0.0287 118 115 80.6-115 J4 2.92 20 cis-1,3-Dichloropropene 0.0250 0.0310 0.0312 124 125 77.7-124 J4 0.850 20 trans-1,3-Dichloropropene 0.0250 0.0328 0.0326 131 130 73.5-127 J4 J4 0.510 20 2,2-Dichloropropane 0.0250 0.0210 0.0236 84.0 94.4 61.3-134 11.7 20 Di-isopropyl ether 0.0250 0.0237 0.0237 94.7 94.7 65.1-135 0.0800 20 Ethylbenzene 0.0250 0.0285 0.0278 114 111 80.9-121 2.51 20 Hexachloro-1,3-butadiene 0.0250 0.0290 0.0281 116 112 73.7-133 3.05 20 Isopropylbenzene 0.0250 0.0275 0.0267 110 107 81.6-124 2.86 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 58 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 58 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909782 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-02,04,06,08,10,12,14,16 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165321-1 09/21/16 16:52 • (LCSD) R3165321-5 09/21/16 20:57 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% p-Isopropyltoluene 0.0250 0.0292 0.0280 117 112 77.6-129 4.05 20 2-Butanone (MEK)0.125 0.132 0.132 106 105 46.4-155 0.430 20 Methylene Chloride 0.0250 0.0237 0.0236 94.7 94.5 69.5-120 0.160 20 4-Methyl-2-pentanone (MIBK)0.125 0.139 0.133 112 107 63.3-138 4.40 20 Methyl tert-butyl ether 0.0250 0.0229 0.0226 91.4 90.4 70.1-125 1.16 20 Naphthalene 0.0250 0.0260 0.0244 104 97.4 69.7-134 6.46 20 n-Propylbenzene 0.0250 0.0285 0.0278 114 111 81.9-122 2.40 20 Styrene 0.0250 0.0304 0.0296 122 118 79.9-124 2.85 20 1,1,1,2-Tetrachloroethane 0.0250 0.0288 0.0271 115 108 78.5-125 6.13 20 1,1,2,2-Tetrachloroethane 0.0250 0.0274 0.0260 110 104 79.3-123 5.34 20 Tetrachloroethene 0.0250 0.0284 0.0277 114 111 73.5-130 2.42 20 Toluene 0.0250 0.0279 0.0284 111 113 77.9-116 1.77 20 1,1,2-Trichlorotrifluoroethane 0.0250 0.0290 0.0297 116 119 62.0-141 2.56 20 1,2,3-Trichlorobenzene 0.0250 0.0268 0.0257 107 103 75.7-134 4.34 20 1,2,4-Trichlorobenzene 0.0250 0.0275 0.0271 110 108 76.1-136 1.55 20 1,1,1-Trichloroethane 0.0250 0.0248 0.0254 99.3 102 71.1-129 2.39 20 1,1,2-Trichloroethane 0.0250 0.0289 0.0280 116 112 81.6-120 3.42 20 Trichloroethene 0.0250 0.0277 0.0273 111 109 79.5-121 1.45 20 Trichlorofluoromethane 0.0250 0.0286 0.0292 114 117 49.1-157 2.14 20 1,2,3-Trichloropropane 0.0250 0.0293 0.0274 117 110 74.9-124 6.77 20 1,2,3-Trimethylbenzene 0.0250 0.0265 0.0269 106 107 79.9-118 1.23 20 1,2,4-Trimethylbenzene 0.0250 0.0279 0.0272 112 109 79.0-122 2.50 20 1,3,5-Trimethylbenzene 0.0250 0.0280 0.0271 112 108 81.0-123 3.20 20 Vinyl chloride 0.0250 0.0272 0.0276 109 110 61.5-134 1.22 20 Xylenes, Total 0.0750 0.0857 0.0839 114 112 79.2-122 2.13 20 (S) Toluene-d8 106 106 90.0-115 (S) Dibromofluoromethane 92.9 94.4 79.0-121 (S) 4-Bromofluorobenzene 103 100 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165321-3 09/21/16 20:11 • (LCSD) R3165321-4 09/21/16 20:34 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% TPH (GC/MS) Low Fraction 5.00 4.95 6.22 99.1 124 62.3-131 J3 22.7 20 (S) Toluene-d8 103 102 90.0-115 (S) Dibromofluoromethane 87.5 89.1 79.0-121 (S) 4-Bromofluorobenzene 108 107 80.1-120 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 59 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 59 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909782 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-02,04,06,08,10,12,14,16 L859540-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859540-01 09/22/16 00:22 • (MS) R3165321-9 09/22/16 07:21 • (MSD) R3165321-10 09/22/16 07:44 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Acetone 0.125 ND 0.0594 0.0584 47.5 46.7 1 25.0-156 1.70 21.5 Acrolein 0.125 ND 0.103 0.0997 82.1 79.7 1 34.0-194 2.88 21.5 Acrylonitrile 0.125 ND 0.124 0.125 99.5 99.9 1 55.9-161 0.370 20 Benzene 0.0250 ND 0.0233 0.0240 93.2 96.0 1 58.6-133 2.91 20 Bromobenzene 0.0250 ND 0.0256 0.0257 102 103 1 70.6-125 0.380 20 Bromodichloromethane 0.0250 ND 0.0277 0.0278 111 111 1 69.2-127 0.400 20 Bromoform 0.0250 ND 0.0274 0.0279 110 112 1 66.3-140 1.60 20 Bromomethane 0.0250 ND 0.0262 0.0263 105 105 1 16.6-183 0.100 20.5 n-Butylbenzene 0.0250 ND 0.0255 0.0258 102 103 1 64.8-145 1.14 20 sec-Butylbenzene 0.0250 ND 0.0259 0.0259 103 104 1 66.8-139 0.100 20 tert-Butylbenzene 0.0250 ND 0.0274 0.0270 109 108 1 67.1-138 1.46 20 Carbon tetrachloride 0.0250 ND 0.0263 0.0264 105 106 1 60.6-139 0.430 20 Chlorobenzene 0.0250 ND 0.0280 0.0277 112 111 1 70.1-130 1.07 20 Chlorodibromomethane 0.0250 ND 0.0304 0.0306 122 122 1 71.6-132 0.420 20 Chloroethane 0.0250 ND 0.0273 0.0269 109 107 1 33.3-155 1.60 20 2-Chloroethyl vinyl ether 0.125 ND ND ND 0.000 0.000 1 5.00-149 J6 J6 0.000 40 Chloroform 0.0250 ND 0.0241 0.0240 96.3 96.0 1 66.1-133 0.300 20 Chloromethane 0.0250 ND 0.0200 0.0195 80.1 78.0 1 40.7-139 2.63 20 2-Chlorotoluene 0.0250 ND 0.0271 0.0267 108 107 1 66.9-134 1.17 20 4-Chlorotoluene 0.0250 ND 0.0267 0.0266 107 106 1 66.8-134 0.450 20 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.0270 0.0260 108 104 1 63.9-142 3.64 20.2 1,2-Dibromoethane 0.0250 ND 0.0279 0.0283 111 113 1 73.8-131 1.77 20 Dibromomethane 0.0250 ND 0.0245 0.0255 98.1 102 1 72.8-127 4.00 20 1,2-Dichlorobenzene 0.0250 ND 0.0264 0.0278 106 111 1 77.4-127 4.94 20 1,3-Dichlorobenzene 0.0250 ND 0.0255 0.0258 102 103 1 67.9-136 1.25 20 1,4-Dichlorobenzene 0.0250 ND 0.0238 0.0242 95.1 96.7 1 74.4-123 1.74 20 Dichlorodifluoromethane 0.0250 ND 0.0248 0.0233 99.1 93.2 1 42.2-146 6.16 20 1,1-Dichloroethane 0.0250 ND 0.0234 0.0242 93.6 96.7 1 64.0-134 3.19 20 1,2-Dichloroethane 0.0250 ND 0.0222 0.0231 88.9 92.6 1 60.7-132 4.07 20 1,1-Dichloroethene 0.0250 ND 0.0272 0.0266 109 106 1 48.8-144 2.31 20 cis-1,2-Dichloroethene 0.0250 ND 0.0231 0.0235 92.5 93.9 1 60.6-136 1.53 20 trans-1,2-Dichloroethene 0.0250 ND 0.0233 0.0228 93.1 91.3 1 61.0-132 1.93 20 1,2-Dichloropropane 0.0250 0.00129 0.0266 0.0270 101 103 1 69.7-130 1.54 20 1,1-Dichloropropene 0.0250 ND 0.0233 0.0238 93.1 95.2 1 61.5-136 2.25 20 1,3-Dichloropropane 0.0250 ND 0.0283 0.0287 113 115 1 74.3-123 1.57 20 cis-1,3-Dichloropropene 0.0250 ND 0.0289 0.0296 116 118 1 71.1-129 2.30 20 trans-1,3-Dichloropropene 0.0250 ND 0.0303 0.0313 118 122 1 66.3-136 3.39 20 2,2-Dichloropropane 0.0250 ND 0.0237 0.0240 94.7 96.0 1 54.9-142 1.36 20 Di-isopropyl ether 0.0250 ND 0.0234 0.0237 93.5 94.6 1 59.9-140 1.21 20 Ethylbenzene 0.0250 ND 0.0266 0.0265 106 106 1 62.7-136 0.380 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 60 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 60 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909782 Volatile Organic Compounds (GC/MS) by Method 8260B L859545-02,04,06,08,10,12,14,16 L859540-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859540-01 09/22/16 00:22 • (MS) R3165321-9 09/22/16 07:21 • (MSD) R3165321-10 09/22/16 07:44 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Hexachloro-1,3-butadiene 0.0250 ND 0.0268 0.0269 107 108 1 61.1-144 0.660 20.1 Isopropylbenzene 0.0250 ND 0.0267 0.0265 107 106 1 67.4-136 0.450 20 p-Isopropyltoluene 0.0250 ND 0.0271 0.0265 108 106 1 62.8-143 2.03 20 2-Butanone (MEK)0.125 ND 0.0845 0.0863 67.6 69.0 1 45.0-156 2.05 20.8 Methylene Chloride 0.0250 ND 0.0228 0.0226 91.1 90.4 1 61.5-125 0.810 20 4-Methyl-2-pentanone (MIBK)0.125 ND 0.134 0.133 107 106 1 60.7-150 1.09 20 Methyl tert-butyl ether 0.0250 ND 0.0228 0.0230 91.1 92.2 1 61.4-136 1.19 20 Naphthalene 0.0250 ND 0.0244 0.0248 97.8 99.1 1 61.8-143 1.37 20 n-Propylbenzene 0.0250 ND 0.0272 0.0267 109 107 1 63.2-139 2.02 20 Styrene 0.0250 ND 0.0285 0.0288 114 115 1 68.2-133 0.830 20 1,1,1,2-Tetrachloroethane 0.0250 ND 0.0283 0.0276 113 110 1 70.5-132 2.50 20 1,1,2,2-Tetrachloroethane 0.0250 ND 0.0273 0.0267 109 107 1 64.9-145 2.23 20 Tetrachloroethene 0.0250 ND 0.0255 0.0259 102 103 1 57.4-141 1.49 20 Toluene 0.0250 ND 0.0263 0.0266 105 106 1 67.8-124 1.15 20 1,1,2-Trichlorotrifluoroethane 0.0250 ND 0.0289 0.0285 116 114 1 53.7-150 1.56 20 1,2,3-Trichlorobenzene 0.0250 ND 0.0246 0.0255 98.6 102 1 65.7-143 3.39 20 1,2,4-Trichlorobenzene 0.0250 ND 0.0243 0.0239 97.3 95.6 1 67.0-146 1.77 20 1,1,1-Trichloroethane 0.0250 ND 0.0254 0.0255 102 102 1 58.7-134 0.500 20 1,1,2-Trichloroethane 0.0250 ND 0.0274 0.0275 109 110 1 74.1-130 0.500 20 Trichloroethene 0.0250 ND 0.0242 0.0249 96.7 99.7 1 48.9-148 3.14 20 Trichlorofluoromethane 0.0250 ND 0.0284 0.0276 114 111 1 39.9-165 2.64 20 1,2,3-Trichloropropane 0.0250 ND 0.0276 0.0262 111 105 1 71.5-134 5.32 20 1,2,3-Trimethylbenzene 0.0250 ND 0.0256 0.0261 102 104 1 62.7-133 1.90 20 1,2,4-Trimethylbenzene 0.0250 ND 0.0262 0.0258 105 103 1 60.5-137 1.33 20 1,3,5-Trimethylbenzene 0.0250 ND 0.0260 0.0258 104 103 1 67.9-134 0.910 20 Vinyl chloride 0.0250 ND 0.0253 0.0240 101 96.2 1 44.3-143 4.88 20 Xylenes, Total 0.0750 ND 0.0804 0.0800 107 107 1 65.6-133 0.490 20 (S) Toluene-d8 107 105 90.0-115 (S) Dibromofluoromethane 91.5 93.3 79.0-121 (S) 4-Bromofluorobenzene 104 100 80.1-120 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 61 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 61 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908963 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 L859545-02,04,06,08,10,12,14,16 Method Blank (MB) (MB) R3165077-1 09/19/16 17:24 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l DRO W/ SGT U 0.0247 0.100 (S) o-Terphenyl 81.2 50.0-150 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165077-2 09/19/16 17:44 • (LCSD) R3165077-3 09/19/16 18:04 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% DRO W/ SGT 1.50 1.67 1.67 112 111 70.0-130 0.120 20 (S) o-Terphenyl 80.8 79.6 50.0-150 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 62 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 62 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908969 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO L859545-01,03,05,07,09,11,13,15 Method Blank (MB) (MB) R3164930-1 09/20/16 13:35 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg DRO W/ SGT U 0.769 4.00 (S) o-Terphenyl 60.9 50.0-150 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164930-2 09/20/16 13:47 • (LCSD) R3164930-3 09/20/16 13:58 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% DRO W/ SGT 60.0 42.3 38.0 70.6 63.4 50.0-150 10.8 20 (S) o-Terphenyl 70.8 60.9 50.0-150 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 63 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 63 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908962 Semi Volatile Organic Compounds (GC/MS) by Method 8270C L859545-01,03,05,07,09,11,13,15 Method Blank (MB) (MB) R3164764-3 09/20/16 02:47 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Anthracene U 0.00728 0.0330 Acenaphthene U 0.00737 0.0330 Acenaphthylene U 0.00751 0.0330 Benzo(a)anthracene U 0.00428 0.0330 Benzo(a)pyrene U 0.00502 0.0330 Benzo(b)fluoranthene U 0.00695 0.0330 Benzo(g,h,i)perylene U 0.00721 0.0330 Benzo(k)fluoranthene U 0.00506 0.0330 Chrysene U 0.00785 0.0330 Dibenz(a,h)anthracene U 0.00591 0.0330 Fluoranthene U 0.00708 0.0330 Fluorene U 0.00719 0.0330 Indeno(1,2,3-cd)pyrene U 0.00561 0.0330 Naphthalene U 0.00513 0.0330 Phenanthrene U 0.00710 0.0330 Pyrene U 0.00776 0.0330 (S) Nitrobenzene-d5 100 28.3-148 (S) 2-Fluorobiphenyl 78.8 41.4-134 (S) p-Terphenyl-d14 69.3 35.8-140 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164764-1 09/20/16 02:06 • (LCSD) R3164764-2 09/20/16 02:26 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Acenaphthene 0.400 0.307 0.313 76.9 78.3 50.7-125 1.90 20 Acenaphthylene 0.400 0.313 0.314 78.2 78.5 51.3-126 0.390 20 Anthracene 0.400 0.297 0.312 74.3 78.0 50.5-130 4.93 20 Benzo(a)anthracene 0.400 0.298 0.304 74.5 76.0 54.1-127 1.99 20 Benzo(b)fluoranthene 0.400 0.276 0.281 69.1 70.1 56.1-125 1.48 20 Benzo(k)fluoranthene 0.400 0.281 0.314 70.2 78.5 50.9-129 11.2 20 Benzo(g,h,i)perylene 0.400 0.305 0.308 76.3 77.1 53.3-132 1.11 20 Benzo(a)pyrene 0.400 0.330 0.326 82.6 81.4 54.8-127 1.36 20 Chrysene 0.400 0.295 0.308 73.7 77.1 55.3-126 4.42 20 Dibenz(a,h)anthracene 0.400 0.297 0.309 74.3 77.2 52.3-133 3.84 20 Fluoranthene 0.400 0.343 0.330 85.8 82.4 50.1-135 4.03 20 Fluorene 0.400 0.306 0.316 76.5 79.1 52.3-125 3.33 20 Naphthalene 0.400 0.297 0.306 74.2 76.5 47.8-121 3.04 20 Phenanthrene 0.400 0.291 0.287 72.8 71.7 56.0-122 1.56 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 64 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 64 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908962 Semi Volatile Organic Compounds (GC/MS) by Method 8270C L859545-01,03,05,07,09,11,13,15 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164764-1 09/20/16 02:06 • (LCSD) R3164764-2 09/20/16 02:26 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Pyrene 0.400 0.328 0.343 82.0 85.8 55.6-129 4.54 20 Indeno(1,2,3-cd)pyrene 0.400 0.311 0.321 77.8 80.1 50.1-135 2.95 20 (S) Nitrobenzene-d5 109 109 28.3-148 (S) 2-Fluorobiphenyl 83.6 85.3 41.4-134 (S) p-Terphenyl-d14 71.4 74.0 35.8-140 L859787-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859787-02 09/20/16 17:38 • (MS) R3164764-5 09/20/16 17:59 • (MSD) R3164764-6 09/20/16 18:20 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Acenaphthene 0.441 ND 0.314 0.323 71.1 73.1 1 48.3-126 2.86 20 Acenaphthylene 0.441 ND 0.343 0.340 77.7 77.2 1 48.7-128 0.690 20 Anthracene 0.441 ND 0.291 0.311 66.0 70.6 1 41.0-133 6.72 20 Benzo(a)anthracene 0.441 ND 0.240 0.265 51.9 57.5 1 31.6-136 9.73 20 Benzo(b)fluoranthene 0.441 ND 0.196 0.240 40.6 50.6 1 24.0-134 20.2 24.3 Benzo(k)fluoranthene 0.441 ND 0.243 0.262 53.6 58.0 1 30.4-134 7.68 24.7 Benzo(g,h,i)perylene 0.441 ND 0.230 0.253 49.8 54.8 1 19.1-139 9.24 23.4 Benzo(a)pyrene 0.441 ND 0.258 0.291 55.3 62.8 1 28.0-137 12.0 20.5 Chrysene 0.441 ND 0.260 0.294 56.3 63.9 1 32.4-137 12.1 20 Dibenz(a,h)anthracene 0.441 ND 0.255 0.275 57.7 62.4 1 30.3-135 7.76 22.5 Fluoranthene 0.441 ND 0.294 0.323 61.6 68.1 1 32.8-139 9.27 20 Fluorene 0.441 ND 0.305 0.323 69.2 73.1 1 43.0-129 5.51 20 Naphthalene 0.441 ND 0.342 0.342 77.5 77.6 1 38.1-135 0.120 20 Phenanthrene 0.441 ND 0.273 0.292 61.8 66.1 1 36.2-134 6.74 20 Pyrene 0.441 ND 0.286 0.315 60.5 67.1 1 30.3-144 9.70 21.7 Indeno(1,2,3-cd)pyrene 0.441 ND 0.226 0.259 49.6 57.1 1 22.3-139 13.7 23.6 (S) Nitrobenzene-d5 111 111 28.3-148 (S) 2-Fluorobiphenyl 74.2 80.9 41.4-134 (S) p-Terphenyl-d14 55.0 61.0 35.8-140 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 65 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 65 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908334 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM L859545-02,04,06,08,10,12,14 Method Blank (MB) (MB) R3164706-3 09/18/16 04:12 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l Anthracene U 0.0000140 0.0000500 Acenaphthene U 0.0000100 0.0000500 Acenaphthylene U 0.0000120 0.0000500 Benzo(a)anthracene U 0.00000410 0.0000500 Benzo(a)pyrene U 0.0000116 0.0000500 Benzo(b)fluoranthene 0.00000478 J 0.00000212 0.0000500 Benzo(g,h,i)perylene 0.00000367 J 0.00000227 0.0000500 Benzo(k)fluoranthene U 0.0000136 0.0000500 Chrysene U 0.0000108 0.0000500 Dibenz(a,h)anthracene U 0.00000396 0.0000500 Fluoranthene U 0.0000157 0.0000500 Fluorene 0.0000158 J 0.00000850 0.0000500 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 Naphthalene 0.0000584 J 0.0000198 0.000250 Phenanthrene 0.0000176 J 0.00000820 0.0000500 Pyrene 0.0000171 J 0.0000117 0.0000500 1-Methylnaphthalene 0.0000419 J 0.00000821 0.000250 2-Methylnaphthalene 0.0000820 J 0.00000902 0.000250 2-Chloronaphthalene U 0.00000647 0.000250 (S) Nitrobenzene-d5 109 33.8-179 (S) 2-Fluorobiphenyl 113 55.5-150 (S) p-Terphenyl-d14 117 46.2-163 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164706-1 09/18/16 03:26 • (LCSD) R3164706-2 09/18/16 03:49 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Anthracene 0.00200 0.00254 0.00246 127 123 68.9-153 2.96 20 Acenaphthene 0.00200 0.00210 0.00208 105 104 67.7-153 0.550 20 Acenaphthylene 0.00200 0.00216 0.00212 108 106 66.9-141 1.49 20 Benzo(a)anthracene 0.00200 0.00246 0.00241 123 121 63.1-147 2.21 20 Benzo(a)pyrene 0.00200 0.00266 0.00260 133 130 62.2-150 2.15 20 Benzo(b)fluoranthene 0.00200 0.00252 0.00232 126 116 58.4-148 8.59 20 Benzo(g,h,i)perylene 0.00200 0.00260 0.00252 130 126 57.4-152 3.19 20 Benzo(k)fluoranthene 0.00200 0.00230 0.00242 115 121 60.5-154 5.25 20 Chrysene 0.00200 0.00255 0.00252 127 126 64.8-155 0.930 20 Dibenz(a,h)anthracene 0.00200 0.00254 0.00243 127 122 53.5-153 4.39 20 Fluoranthene 0.00200 0.00247 0.00235 124 117 68.6-153 5.10 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 66 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 66 of 72 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908334 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM L859545-02,04,06,08,10,12,14 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164706-1 09/18/16 03:26 • (LCSD) R3164706-2 09/18/16 03:49 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Fluorene 0.00200 0.00223 0.00222 111 111 67.3-141 0.260 20 Indeno(1,2,3-cd)pyrene 0.00200 0.00258 0.00250 129 125 57.0-155 3.20 20 Naphthalene 0.00200 0.00208 0.00205 104 102 66.7-135 1.64 20 Phenanthrene 0.00200 0.00238 0.00229 119 115 64.3-143 3.60 20 Pyrene 0.00200 0.00298 0.00295 149 148 60.2-154 0.910 20 1-Methylnaphthalene 0.00200 0.00228 0.00227 114 113 68.3-144 0.720 20 2-Methylnaphthalene 0.00200 0.00225 0.00223 112 111 67.6-143 0.900 20 2-Chloronaphthalene 0.00200 0.00197 0.00196 98.5 97.9 69.7-140 0.560 20 (S) Nitrobenzene-d5 112 111 33.8-179 (S) 2-Fluorobiphenyl 120 121 55.5-150 (S) p-Terphenyl-d14 112 113 46.2-163 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 67 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 67 of 72 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Abbreviations and Definitions SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). U Not detected at the Reporting Limit (or MDL where applicable). RPD Relative Percent Difference. (dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. (S)Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. Rec.Recovery. Qualifier Description B The same analyte is found in the associated blank. J The identification of the analyte is acceptable; the reported value is an estimate. J1 Surrogate recovery limits have been exceeded; values are outside upper control limits. J2 Surrogate recovery limits have been exceeded; values are outside lower control limits. J3 The associated batch QC was outside the established quality control range for precision. J4 The associated batch QC was outside the established quality control range for accuracy. J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. J7 Surrogate recovery cannot be used for control limit evaluation due to dilution. P1 RPD value not applicable for sample concentrations less than 5 times the reporting limit. V3 The internal standard exhibited poor recovery due to sample matrix interference. The analytical results will be biased high. BDL results will be unaffected. 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 68 of 72 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 68 of 72 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/25/16 12:51 69 of 72 Our Locations Alabama 40660 Alaska UST-080 Arizona AZ0612 Arkansas 88-0469 California 01157CA Colorado TN00003 Conneticut PH-0197 Florida E87487 Georgia NELAP Georgia 1 923 Idaho TN00003 Illinois 200008 Indiana C-TN-01 Iowa 364 Kansas E-10277 Kentucky 1 90010 Kentucky 2 16 Louisiana AI30792 Maine TN0002 Maryland 324 Massachusetts M-TN003 Michigan 9958 Minnesota 047-999-395 Mississippi TN00003 Missouri 340 Montana CERT0086 Nebraska NE-OS-15-05 Nevada TN-03-2002-34 New Hampshire 2975 New Jersey–NELAP TN002 New Mexico TN00003 New York 11742 North Carolina Env375 North Carolina 1 DW21704 North Carolina 2 41 North Dakota R-140 Ohio–VAP CL0069 Oklahoma 9915 Oregon TN200002 Pennsylvania 68-02979 Rhode Island 221 South Carolina 84004 South Dakota n/a Tennessee 1 4 2006 Texas T 104704245-07-TX Texas 5 LAB0152 Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 AIHA 100789 DOD 1461.01 USDA S-67674 State Accreditations Third Party & Federal Accreditations ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our “one location” design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. 1. Drinking Water 2. Underground Storage Tanks 3. Aquatic Toxicity 4. Chemical/Microbiological 5. Mold n/a Accreditation not applicable 1461.02A2LA – ISO 17025 5 * Not all certifications held by the laboratory are applicable to the results reported in the attached report. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859545 09/26/16 09:43 69 of 72 ANALYTICAL REPORT October 07, 2016 Terracon - Salt Lake City, UT Sample Delivery Group:L862541 Samples Received:09/14/2016 Project Number:61167506 Description:Former Fleet Management Facility Report To:Nancy Saunders 6949 South High Tech Drive Midvale, UT 84047 Entire Report Reviewed By: October 07, 2016 [Preliminary Report] Daphne Richards Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.esclabsciences.com October 07, 2016 Jason Romer Technical Service Representative ONE LAB. NATIONWIDE.TABLE OF CONTENTS ¹Cp: Cover Page 1 ²Tc: Table of Contents 2 ³Ss: Sample Summary 3 ⁴Cn: Case Narrative 4 ⁵Sr: Sample Results 5 FB-7 10' L862541-01 5 FB-16 10' L862541-02 6 FB-9 10' L862541-03 7 FB-21 15' L862541-04 8 FB-22 15' L862541-05 9 ⁶Qc: Quality Control Summary 10 Total Solids by Method 2540 G-2011 10 Wet Chemistry by Method 9071B 13 Volatile Organic Compounds (GC) by Method 8015D/GRO 14 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO 15 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM 16 ⁷Gl: Glossary of Terms 18 ⁸Al: Accreditations & Locations 19 ⁹Sc: Chain of Custody 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 2 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 2 of 23 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-7 10' L862541-01 Solid Mark Lilly 09/12/16 15:50 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG912637 1 10/04/16 08:42 10/05/16 15:51 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG912290 1 09/29/16 03:37 09/29/16 11:05 JM Total Solids by Method 2540 G-2011 WG912915 1 09/30/16 15:25 09/30/16 15:34 KDW Volatile Organic Compounds (GC) by Method 8015D/GRO WG913393 1 10/01/16 02:11 10/05/16 13:28 LRL Wet Chemistry by Method 9071B WG913945 1 10/05/16 11:52 10/05/16 13:01 SHG Collected by Collected date/time Received date/time FB-16 10' L862541-02 Solid Mark Lilly 09/12/16 16:56 09/14/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG912637 1 10/04/16 08:42 10/05/16 16:33 KMP Total Solids by Method 2540 G-2011 WG912915 1 09/30/16 15:25 09/30/16 15:34 KDW Collected by Collected date/time Received date/time FB-9 10' L862541-03 Solid Mark Lilly 09/13/16 13:34 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG912290 1 09/29/16 03:37 09/29/16 10:07 JM Total Solids by Method 2540 G-2011 WG913861 1 10/04/16 14:32 10/04/16 14:51 KDW Wet Chemistry by Method 9071B WG913945 1 10/05/16 11:52 10/05/16 13:01 SHG Collected by Collected date/time Received date/time FB-21 15' L862541-04 Solid Mark Lilly 09/14/16 10:24 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG912290 1 09/29/16 03:37 09/29/16 10:19 JM Total Solids by Method 2540 G-2011 WG914545 1 10/06/16 13:46 10/06/16 13:55 KDW Collected by Collected date/time Received date/time FB-22 15' L862541-05 Solid Mark Lilly 09/12/16 11:36 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG912290 1 09/29/16 03:37 09/29/16 10:30 JM Total Solids by Method 2540 G-2011 WG914545 1 10/06/16 13:46 10/06/16 13:55 KDW 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 3 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 3 of 23 ONE LAB. NATIONWIDE.CASE NARRATIVE All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Daphne Richards Sample Handling and Receiving The following samples were prepared and/or analyzed past recommended holding time. Concentrations should be considered minimum values. ESC Sample ID Project Sample ID Method L862541-01 FB-7 10'2540 G-2011, 3546/DRO, 8270C-SIM L862541-02 FB-16 10'2540 G-2011, 8270C-SIM L862541-03 FB-9 10'2540 G-2011, 3546/DRO L862541-04 FB-21 15'2540 G-2011, 3546/DRO L862541-05 FB-22 15'2540 G-2011, 3546/DRO 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 4 of 23 Jason Romer Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 4 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L862541 FB-7 10' Collected date/time: 09/12/16 15:50 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 76.0 1 09/30/2016 15:34 WG912915 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 118 J 43.4 132 1 10/05/2016 13:01 WG913945 Volatile Organic Compounds (GC) by Method 8015D/GRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) Low Fraction 0.103 B J 0.0286 0.132 1 10/05/2016 13:28 WG913393 (S) a,a,a-Trifluorotoluene(FID)91.0 59.0-128 10/05/2016 13:28 WG913393 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 1.59 J 1.01 5.27 1 09/29/2016 11:05 WG912290 (S) o-Terphenyl 105 50.0-150 09/29/2016 11:05 WG912290 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.00537 J 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Acenaphthene 0.0155 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Acenaphthylene U 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Benzo(a)anthracene 0.000794 J 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Benzo(a)pyrene U 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Benzo(b)fluoranthene U 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Benzo(g,h,i)perylene U J3 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Benzo(k)fluoranthene U 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Chrysene U 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Dibenz(a,h)anthracene U J3 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Fluoranthene 0.00187 J 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Fluorene 0.0186 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Indeno(1,2,3-cd)pyrene U J3 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Naphthalene U 0.00263 0.0263 1 10/05/2016 15:51 WG912637 Phenanthrene 0.00710 J 0.000790 0.00790 1 10/05/2016 15:51 WG912637 Pyrene 0.00155 J 0.000790 0.00790 1 10/05/2016 15:51 WG912637 1-Methylnaphthalene U 0.00263 0.0263 1 10/05/2016 15:51 WG912637 2-Methylnaphthalene U 0.00263 0.0263 1 10/05/2016 15:51 WG912637 2-Chloronaphthalene U J3 0.00263 0.0263 1 10/05/2016 15:51 WG912637 (S) Nitrobenzene-d5 90.8 22.1-146 10/05/2016 15:51 WG912637 (S) 2-Fluorobiphenyl 70.7 40.6-122 10/05/2016 15:51 WG912637 (S) p-Terphenyl-d14 51.4 32.2-131 10/05/2016 15:51 WG912637 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 5 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 5 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L862541 FB-16 10' Collected date/time: 09/12/16 16:56 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 79.7 1 09/30/2016 15:34 WG912915 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Acenaphthene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Acenaphthylene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Benzo(a)anthracene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Benzo(a)pyrene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Benzo(b)fluoranthene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Benzo(g,h,i)perylene U J3 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Benzo(k)fluoranthene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Chrysene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Dibenz(a,h)anthracene U J3 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Fluoranthene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Fluorene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Indeno(1,2,3-cd)pyrene U J3 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Naphthalene U 0.00251 0.0251 1 10/05/2016 16:33 WG912637 Phenanthrene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 Pyrene U 0.000752 0.00752 1 10/05/2016 16:33 WG912637 1-Methylnaphthalene U 0.00251 0.0251 1 10/05/2016 16:33 WG912637 2-Methylnaphthalene U 0.00251 0.0251 1 10/05/2016 16:33 WG912637 2-Chloronaphthalene U J3 0.00251 0.0251 1 10/05/2016 16:33 WG912637 (S) Nitrobenzene-d5 82.0 22.1-146 10/05/2016 16:33 WG912637 (S) 2-Fluorobiphenyl 74.5 40.6-122 10/05/2016 16:33 WG912637 (S) p-Terphenyl-d14 48.6 32.2-131 10/05/2016 16:33 WG912637 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 6 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 6 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L862541 FB-9 10' Collected date/time: 09/13/16 13:34 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 76.1 1 10/04/2016 14:51 WG913861 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 118 J 43.4 131 1 10/05/2016 13:01 WG913945 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT U 1.01 5.26 1 09/29/2016 10:07 WG912290 (S) o-Terphenyl 103 50.0-150 09/29/2016 10:07 WG912290 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 7 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 7 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L862541 FB-21 15' Collected date/time: 09/14/16 10:24 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 72.8 1 10/06/2016 13:55 WG914545 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 6.81 1.06 5.49 1 09/29/2016 10:19 WG912290 (S) o-Terphenyl 82.2 50.0-150 09/29/2016 10:19 WG912290 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 8 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 8 of 23 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L862541 FB-22 15' Collected date/time: 09/12/16 11:36 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 76.1 1 10/06/2016 13:55 WG914545 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 29.2 1.01 5.26 1 09/29/2016 10:30 WG912290 (S) o-Terphenyl 93.2 50.0-150 09/29/2016 10:30 WG912290 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 9 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 9 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG912915 Total Solids by Method 2540 G-2011 L862541-01,02 Method Blank (MB) (MB) R3167467-1 09/30/16 15:34 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000100 L862541-01 Original Sample (OS) • Duplicate (DUP) (OS) L862541-01 09/30/16 15:34 • (DUP) R3167467-3 09/30/16 15:34 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 76.0 79.8 1 4.93 5 Laboratory Control Sample (LCS) (LCS) R3167467-2 09/30/16 15:34 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 99.9 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 10 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 10 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG913861 Total Solids by Method 2540 G-2011 L862541-03 Method Blank (MB) (MB) R3168225-1 10/04/16 14:51 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.00140 L863475-04 Original Sample (OS) • Duplicate (DUP) (OS) L863475-04 10/04/16 14:51 • (DUP) R3168225-3 10/04/16 14:51 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 78.2 79.0 1 0.990 5 Laboratory Control Sample (LCS) (LCS) R3168225-2 10/04/16 14:51 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 49.9 99.8 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 11 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 11 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG914545 Total Solids by Method 2540 G-2011 L862541-04,05 Method Blank (MB) (MB) R3168858-1 10/06/16 13:55 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000200 L863266-03 Original Sample (OS) • Duplicate (DUP) (OS) L863266-03 10/06/16 13:55 • (DUP) R3168858-3 10/06/16 13:55 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 78.9 78.4 1 0.615 5 Laboratory Control Sample (LCS) (LCS) R3168858-2 10/06/16 13:55 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 12 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 12 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG913945 Wet Chemistry by Method 9071B L862541-01,03 Method Blank (MB) (MB) R3168329-1 10/05/16 13:00 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH - Oil & Grease U 33.0 100 L862541-01 Original Sample (OS) • Duplicate (DUP) (OS) L862541-01 10/05/16 13:01 • (DUP) R3168329-4 10/05/16 13:01 Original Result (dry)DUP Result (dry)Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte mg/kg mg/kg %% TPH - Oil & Grease 118 92.2 1 0.000 20 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3168329-2 10/05/16 12:56 • (LCSD) R3168329-3 10/05/16 12:56 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2000 2090 2110 105 106 80.0-120 0.952 20 L862541-03 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L862541-03 10/05/16 13:01 • (MS) R3168329-5 10/05/16 12:58 • (MSD) R3168329-6 10/05/16 13:00 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2630 118 2840 2790 104 102 1 80.0-120 1.87 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 13 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 13 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG913393 Volatile Organic Compounds (GC) by Method 8015D/GRO L862541-01 Method Blank (MB) (MB) R3168361-3 10/05/16 11:35 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/FID) Low Fraction 0.0322 J 0.0217 0.100 (S) a,a,a-Trifluorotoluene(FID)94.1 59.0-128 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3168361-1 10/05/16 10:28 • (LCSD) R3168361-2 10/05/16 10:51 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH (GC/FID) Low Fraction 5.50 5.20 5.30 94.6 96.4 63.5-137 1.91 20 (S) a,a,a-Trifluorotoluene(FID) 104 105 59.0-128 L862437-19 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L862437-19 10/05/16 13:50 • (MS) R3168361-4 10/05/16 14:13 • (MSD) R3168361-5 10/05/16 14:35 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH (GC/FID) Low Fraction 5.86 ND 2.92 1.39 49.3 23.3 1 28.5-138 J3 J6 70.7 23.6 (S) a,a,a-Trifluorotoluene(FID) 67.1 81.8 59.0-128 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 14 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 14 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG912290 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO L862541-01,03,04,05 Method Blank (MB) (MB) R3167097-1 09/29/16 08:48 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg DRO W/ SGT U 0.769 4.00 (S) o-Terphenyl 87.4 50.0-150 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3167097-2 09/29/16 09:00 • (LCSD) R3167097-3 09/29/16 09:11 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% DRO W/ SGT 60.0 48.2 51.7 80.3 86.2 50.0-150 7.09 20 (S) o-Terphenyl 86.1 91.2 50.0-150 L862541-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L862541-05 09/29/16 10:30 • (MS) R3167097-4 09/29/16 10:42 • (MSD) R3167097-5 09/29/16 10:53 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% DRO W/ SGT 78.9 29.2 78.7 75.3 62.7 58.5 1 50.0-150 4.32 20 (S) o-Terphenyl 94.6 94.0 50.0-150 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 15 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 15 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG912637 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM L862541-01,02 Method Blank (MB) (MB) R3168306-3 10/05/16 07:46 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Anthracene U 0.000600 0.00600 Acenaphthene U 0.000600 0.00600 Acenaphthylene U 0.000600 0.00600 Benzo(a)anthracene U 0.000600 0.00600 Benzo(a)pyrene U 0.000600 0.00600 Benzo(b)fluoranthene U 0.000600 0.00600 Benzo(g,h,i)perylene U 0.000600 0.00600 Benzo(k)fluoranthene U 0.000600 0.00600 Chrysene U 0.000600 0.00600 Dibenz(a,h)anthracene U 0.000600 0.00600 Fluoranthene U 0.000600 0.00600 Fluorene U 0.000600 0.00600 Indeno(1,2,3-cd)pyrene U 0.000600 0.00600 Naphthalene U 0.00200 0.0200 Phenanthrene U 0.000600 0.00600 Pyrene U 0.000600 0.00600 1-Methylnaphthalene U 0.00200 0.0200 2-Methylnaphthalene U 0.00200 0.0200 2-Chloronaphthalene U 0.00200 0.0200 (S) p-Terphenyl-d14 89.3 32.2-131 (S) Nitrobenzene-d5 92.0 22.1-146 (S) 2-Fluorobiphenyl 84.5 40.6-122 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3168306-1 10/05/16 07:03 • (LCSD) R3168306-2 10/05/16 07:24 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Anthracene 0.0800 0.0640 0.0657 80.0 82.2 50.3-130 2.72 20 Acenaphthene 0.0800 0.0662 0.0671 82.8 83.8 52.4-120 1.28 20 Acenaphthylene 0.0800 0.0673 0.0689 84.1 86.1 49.6-120 2.33 20 Benzo(a)anthracene 0.0800 0.0635 0.0651 79.4 81.4 46.7-125 2.46 20 Benzo(a)pyrene 0.0800 0.0530 0.0625 66.3 78.2 42.3-119 16.4 20 Benzo(b)fluoranthene 0.0800 0.0621 0.0663 77.6 82.9 43.6-124 6.64 20 Benzo(g,h,i)perylene 0.0800 0.0720 0.0543 90.0 67.9 45.1-132 J3 28.0 20 Benzo(k)fluoranthene 0.0800 0.0583 0.0622 72.8 77.7 46.1-131 6.52 20 Chrysene 0.0800 0.0654 0.0666 81.8 83.3 49.5-131 1.79 20 Dibenz(a,h)anthracene 0.0800 0.0753 0.0587 94.1 73.3 44.8-133 J3 24.9 20 Fluoranthene 0.0800 0.0629 0.0630 78.6 78.7 49.3-128 0.150 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 16 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 16 of 23 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG912637 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM L862541-01,02 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3168306-1 10/05/16 07:03 • (LCSD) R3168306-2 10/05/16 07:24 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Fluorene 0.0800 0.0670 0.0656 83.7 82.1 50.6-121 2.03 20 Indeno(1,2,3-cd)pyrene 0.0800 0.0757 0.0597 94.6 74.6 46.1-135 J3 23.6 20 Naphthalene 0.0800 0.0633 0.0643 79.1 80.3 49.6-115 1.55 20 Phenanthrene 0.0800 0.0610 0.0625 76.3 78.2 48.8-121 2.41 20 Pyrene 0.0800 0.0696 0.0748 87.0 93.5 44.7-130 7.12 20 1-Methylnaphthalene 0.0800 0.0589 0.0644 73.6 80.5 50.6-122 8.89 20 2-Methylnaphthalene 0.0800 0.0595 0.0638 74.4 79.7 50.4-120 6.94 20 2-Chloronaphthalene 0.0800 0.0634 0.0515 79.3 64.3 53.9-121 J3 20.8 20 (S) p-Terphenyl-d14 69.5 76.1 32.2-131 (S) Nitrobenzene-d5 89.5 84.8 22.1-146 (S) 2-Fluorobiphenyl 80.3 69.0 40.6-122 L862739-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L862739-01 10/05/16 17:16 • (MS) R3168306-4 10/05/16 17:37 • (MSD) R3168306-5 10/05/16 17:58 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Anthracene 0.0928 U 0.0612 0.0681 66.0 73.4 1 26.5-141 10.6 21.2 Acenaphthene 0.0928 U 0.0611 0.0667 65.8 71.9 1 31.9-130 8.86 20 Acenaphthylene 0.0928 U 0.0642 0.0686 69.2 73.9 1 33.7-129 6.58 20 Benzo(a)anthracene 0.0928 U 0.0574 0.0593 61.9 63.9 1 18.3-136 3.15 24.6 Benzo(a)pyrene 0.0928 U 0.0596 0.0640 64.2 69.0 1 16.9-135 7.21 25.2 Benzo(b)fluoranthene 0.0928 U 0.0585 0.0607 63.1 65.4 1 10.0-134 3.63 30.9 Benzo(g,h,i)perylene 0.0928 U 0.0342 0.0340 36.8 36.6 1 14.1-140 0.590 25.5 Benzo(k)fluoranthene 0.0928 U 0.0541 0.0613 58.3 66.1 1 18.2-138 12.5 25.6 Chrysene 0.0928 U 0.0585 0.0602 63.1 64.9 1 17.1-145 2.86 24.2 Dibenz(a,h)anthracene 0.0928 U 0.0413 0.0426 44.5 46.0 1 18.5-138 3.13 24.3 Fluoranthene 0.0928 U 0.0576 0.0624 62.1 67.2 1 15.4-144 7.93 27.1 Fluorene 0.0928 U 0.0615 0.0641 66.3 69.1 1 23.5-136 4.11 20 Indeno(1,2,3-cd)pyrene 0.0928 U 0.0402 0.0404 43.4 43.5 1 14.5-142 0.330 25.8 Naphthalene 0.0928 U 0.0611 0.0652 65.9 70.3 1 29.2-128 6.46 20 Phenanthrene 0.0928 U 0.0554 0.0593 59.7 63.9 1 20.1-134 6.72 23.6 Pyrene 0.0928 U 0.0552 0.0535 59.5 57.6 1 11.0-148 3.22 26.1 1-Methylnaphthalene 0.0928 U 0.0618 0.0645 66.6 69.5 1 28.4-137 4.34 20 2-Methylnaphthalene 0.0928 U 0.0628 0.0651 67.7 70.2 1 26.6-137 3.62 20 2-Chloronaphthalene 0.0928 U 0.0611 0.0650 65.9 70.1 1 38.6-126 6.21 20 (S) p-Terphenyl-d14 47.2 49.4 32.2-131 (S) Nitrobenzene-d5 74.7 82.9 22.1-146 (S) 2-Fluorobiphenyl 69.6 73.5 40.6-122 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 17 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 17 of 23 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Abbreviations and Definitions SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. U Not detected at the Reporting Limit (or MDL where applicable). RPD Relative Percent Difference. (dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. (S)Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. Rec.Recovery. Qualifier Description B The same analyte is found in the associated blank. J The identification of the analyte is acceptable; the reported value is an estimate. J3 The associated batch QC was outside the established quality control range for precision. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 18 of 23 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 18 of 23 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:08 19 of 23 Our Locations Alabama 40660 Alaska UST-080 Arizona AZ0612 Arkansas 88-0469 California 01157CA Colorado TN00003 Conneticut PH-0197 Florida E87487 Georgia NELAP Georgia 1 923 Idaho TN00003 Illinois 200008 Indiana C-TN-01 Iowa 364 Kansas E-10277 Kentucky 1 90010 Kentucky 2 16 Louisiana AI30792 Maine TN0002 Maryland 324 Massachusetts M-TN003 Michigan 9958 Minnesota 047-999-395 Mississippi TN00003 Missouri 340 Montana CERT0086 Nebraska NE-OS-15-05 Nevada TN-03-2002-34 New Hampshire 2975 New Jersey–NELAP TN002 New Mexico TN00003 New York 11742 North Carolina Env375 North Carolina 1 DW21704 North Carolina 2 41 North Dakota R-140 Ohio–VAP CL0069 Oklahoma 9915 Oregon TN200002 Pennsylvania 68-02979 Rhode Island 221 South Carolina 84004 South Dakota n/a Tennessee 1 4 2006 Texas T 104704245-07-TX Texas 5 LAB0152 Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 AIHA 100789 DOD 1461.01 USDA S-67674 State Accreditations Third Party & Federal Accreditations ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our “one location” design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. 1. Drinking Water 2. Underground Storage Tanks 3. Aquatic Toxicity 4. Chemical/Microbiological 5. Mold n/a Accreditation not applicable 1461.02A2LA – ISO 17025 5 * Not all certifications held by the laboratory are applicable to the results reported in the attached report. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L862541 10/07/16 09:38 19 of 23 ANALYTICAL REPORT October 04, 2016 Terracon - Salt Lake City, UT Sample Delivery Group:L859861 Samples Received:09/15/2016 Project Number:61167506 Description:Former Fleet Management Facility Report To:Nancy Saunders 6949 South High Tech Drive Midvale, UT 84047 Entire Report Reviewed By: October 04, 2016 [Preliminary Report] Daphne Richards Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.esclabsciences.com October 04, 2016 Daphne Richards Technical Service Representative ONE LAB. NATIONWIDE.TABLE OF CONTENTS ¹Cp: Cover Page 1 ²Tc: Table of Contents 2 ³Ss: Sample Summary 3 ⁴Cn: Case Narrative 6 ⁵Sr: Sample Results 7 FB-17 4' L859861-01 7 FB-17 GW L859861-02 9 FB-18 8' L859861-03 11 FB-18 GW L859861-04 13 FB-19 5' L859861-05 15 FB-19 GW L859861-06 17 FB-20 4.5' L859861-07 19 FB-20 GW L859861-08 21 FB-9 4.5' L859861-09 23 FB-9 GW L859861-10 25 FB-10 5' L859861-11 27 FB-10 GW L859861-12 29 FB-13 8' L859861-13 31 FB-13 GW L859861-14 33 FB-14 5' L859861-15 35 FB-14 GW L859861-16 37 ⁶Qc: Quality Control Summary 39 Total Solids by Method 2540 G-2011 39 Wet Chemistry by Method 1664A 40 Wet Chemistry by Method 9071B 41 Mercury by Method 7470A 42 Mercury by Method 7471A 43 Metals (ICP) by Method 6010B 44 Volatile Organic Compounds (GC/MS) by Method 8260B 46 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 60 Semi-Volatile Organic Compounds (GC) by Method 8015 61 ⁷Gl: Glossary of Terms 62 ⁸Al: Accreditations & Locations 63 ⁹Sc: Chain of Custody 64 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 2 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 2 of 66 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-17 4' L859861-01 Solid Mark Lilly 09/13/16 09:16 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 8015 WG913526 2 09/20/16 20:56 09/30/16 19:07 CLG Total Solids by Method 2540 G-2011 WG908491 1 09/16/16 09:58 09/16/16 10:07 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909970 1 09/22/16 09:23 09/22/16 10:58 ACG Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:36 SHG Collected by Collected date/time Received date/time FB-17 GW L859861-02 GW Mark Lilly 09/13/16 09:38 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 03:11 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909796 1 09/22/16 07:35 09/22/16 07:35 JHH Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:20 SHG Collected by Collected date/time Received date/time FB-18 8' L859861-03 Solid Mark Lilly 09/13/16 10:18 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 8015 WG913526 2 09/20/16 20:56 09/30/16 19:18 CLG Total Solids by Method 2540 G-2011 WG908491 1 09/16/16 09:58 09/16/16 10:07 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909970 1 09/22/16 09:23 09/22/16 11:19 ACG Collected by Collected date/time Received date/time FB-18 GW L859861-04 GW Mark Lilly 09/13/16 10:34 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 03:31 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909796 1 09/22/16 07:53 09/22/16 07:53 JHH Collected by Collected date/time Received date/time FB-19 5' L859861-05 Solid Mark Lilly 09/13/16 11:02 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG908580 1 09/16/16 15:30 09/17/16 06:00 TRB Metals (ICP) by Method 6010B WG909648 1 09/20/16 18:17 09/21/16 15:00 ST Semi-Volatile Organic Compounds (GC) by Method 8015 WG913526 1 09/20/16 20:56 09/30/16 18:32 CLG Total Solids by Method 2540 G-2011 WG908491 1 09/16/16 09:58 09/16/16 10:07 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909970 1 09/22/16 09:23 09/22/16 11:39 ACG Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:36 SHG Collected by Collected date/time Received date/time FB-19 GW L859861-06 GW Mark Lilly 09/13/16 11:25 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7470A WG908469 1 09/16/16 10:36 09/17/16 08:27 TRB Metals (ICP) by Method 6010B WG908935 5 09/18/16 17:22 09/19/16 22:21 ST Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 03:51 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909796 1 09/22/16 08:12 09/22/16 08:12 JHH Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:21 SHG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 3 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 3 of 66 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-20 4.5' L859861-07 Solid Mark Lilly 09/13/16 11:55 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG908580 1 09/16/16 15:30 09/17/16 06:08 TRB Metals (ICP) by Method 6010B WG909648 1 09/20/16 18:17 09/21/16 15:03 ST Semi-Volatile Organic Compounds (GC) by Method 8015 WG913526 2 09/20/16 20:56 09/30/16 19:53 CLG Total Solids by Method 2540 G-2011 WG908491 1 09/16/16 09:58 09/16/16 10:07 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909970 1 09/22/16 09:23 09/22/16 11:59 ACG Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:36 SHG Collected by Collected date/time Received date/time FB-20 GW L859861-08 GW Mark Lilly 09/13/16 12:25 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7470A WG908469 1 09/16/16 10:36 09/17/16 08:30 TRB Metals (ICP) by Method 6010B WG908935 1 09/18/16 17:22 09/19/16 17:06 ST Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 04:11 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909796 1 09/22/16 08:31 09/22/16 08:31 JHH Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:21 SHG Collected by Collected date/time Received date/time FB-9 4.5' L859861-09 Solid Mark Lilly 09/13/16 13:25 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 8015 WG913526 10 09/20/16 20:56 10/01/16 14:21 CLG Total Solids by Method 2540 G-2011 WG908491 1 09/16/16 09:58 09/16/16 10:07 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909970 24.5 09/22/16 09:23 09/22/16 16:05 ACG Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:37 SHG Collected by Collected date/time Received date/time FB-9 GW L859861-10 GW Mark Lilly 09/13/16 14:20 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 04:31 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909796 1 09/22/16 08:50 09/22/16 08:50 JHH Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:21 SHG Collected by Collected date/time Received date/time FB-10 5' L859861-11 Solid Mark Lilly 09/13/16 14:39 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 8015 WG913526 1 09/20/16 20:56 09/30/16 18:20 CLG Total Solids by Method 2540 G-2011 WG908491 1 09/16/16 09:58 09/16/16 10:07 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909970 1 09/22/16 09:23 09/22/16 12:20 ACG Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:37 SHG Collected by Collected date/time Received date/time FB-10 GW L859861-12 GW Mark Lilly 09/13/16 15:10 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 04:52 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909796 1 09/22/16 09:09 09/22/16 09:09 JHH Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:22 SHG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 4 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 4 of 66 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-13 8' L859861-13 Solid Mark Lilly 09/13/16 15:35 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 8015 WG913526 1 09/20/16 20:56 09/30/16 18:55 CLG Total Solids by Method 2540 G-2011 WG908491 1 09/16/16 09:58 09/16/16 10:07 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909970 1 09/22/16 09:23 09/22/16 12:40 ACG Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:37 SHG Collected by Collected date/time Received date/time FB-13 GW L859861-14 GW Mark Lilly 09/13/16 17:10 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 05:12 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909796 1 09/22/16 09:28 09/22/16 09:28 JHH Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:22 SHG Collected by Collected date/time Received date/time FB-14 5' L859861-15 Solid Mark Lilly 09/13/16 17:27 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 8015 WG913526 1 09/20/16 20:56 09/30/16 18:43 CLG Total Solids by Method 2540 G-2011 WG908491 1 09/16/16 09:58 09/16/16 10:07 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG909970 1 09/22/16 09:23 09/22/16 13:00 ACG Wet Chemistry by Method 9071B WG908727 1 09/18/16 08:20 09/18/16 14:38 SHG Collected by Collected date/time Received date/time FB-14 GW L859861-16 GW Mark Lilly 09/13/16 18:04 09/15/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG908963 1 09/18/16 21:29 09/20/16 05:32 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909796 1 09/22/16 09:47 09/22/16 09:47 JHH Wet Chemistry by Method 1664A WG908789 1 09/17/16 14:20 09/17/16 17:22 SHG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 5 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 5 of 66 ONE LAB. NATIONWIDE.CASE NARRATIVE All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Daphne Richards Project Narrative Sample Handling and Receiving The analysis for 2-Chloroethyl Vinyl Ether was conducted from a chemically preserved container. ESC Sample ID Project Sample ID Method L859861-02 FB-17 GW 8260B L859861-04 FB-18 GW 8260B L859861-06 FB-19 GW 8260B L859861-08 FB-20 GW 8260B L859861-10 FB-9 GW 8260B L859861-12 FB-10 GW 8260B L859861-14 FB-13 GW 8260B L859861-16 FB-14 GW 8260B The following analysis were performed from an unpreserved, insufficiently or inadequately preserved sample. ESC Sample ID Project Sample ID Method L859861-12 FB-10 GW 1664A L859861-14 FB-13 GW 1664A L859861-16 FB-14 GW 1664A 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 6 of 66 Daphne Richards Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 6 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L859861 FB-17 4' Collected date/time: 09/13/16 09:16 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 65.4 1 09/16/2016 10:07 WG908491 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 214 50.5 153 1 09/18/2016 14:36 WG908727 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.280 0.765 1 09/22/2016 10:58 WG909970 Benzene 0.000715 J 0.000413 0.00153 1 09/22/2016 10:58 WG909970 1,2-Dichloroethane U 0.000405 0.00153 1 09/22/2016 10:58 WG909970 1,2-Dibromoethane U 0.000525 0.00153 1 09/22/2016 10:58 WG909970 Ethylbenzene U 0.000454 0.00153 1 09/22/2016 10:58 WG909970 Methyl tert-butyl ether U 0.000324 0.00153 1 09/22/2016 10:58 WG909970 Naphthalene U 0.00153 0.00765 1 09/22/2016 10:58 WG909970 Toluene 0.00115 J 0.000664 0.00765 1 09/22/2016 10:58 WG909970 Xylenes, Total U 0.00107 0.00459 1 09/22/2016 10:58 WG909970 Acetone U 0.0153 0.0765 1 09/22/2016 10:58 WG909970 Acrylonitrile U 0.00274 0.0153 1 09/22/2016 10:58 WG909970 Bromobenzene U 0.000435 0.00153 1 09/22/2016 10:58 WG909970 Bromodichloromethane U 0.000389 0.00153 1 09/22/2016 10:58 WG909970 Bromoform U 0.000649 0.00153 1 09/22/2016 10:58 WG909970 Bromomethane U 0.00205 0.00765 1 09/22/2016 10:58 WG909970 n-Butylbenzene U 0.000395 0.00153 1 09/22/2016 10:58 WG909970 sec-Butylbenzene U 0.000308 0.00153 1 09/22/2016 10:58 WG909970 tert-Butylbenzene U 0.000315 0.00153 1 09/22/2016 10:58 WG909970 Carbon tetrachloride U 0.000502 0.00153 1 09/22/2016 10:58 WG909970 Chlorobenzene U 0.000324 0.00153 1 09/22/2016 10:58 WG909970 Chlorodibromomethane U 0.000571 0.00153 1 09/22/2016 10:58 WG909970 Chloroethane U 0.00145 0.00765 1 09/22/2016 10:58 WG909970 2-Chloroethyl vinyl ether U 0.00358 0.0765 1 09/22/2016 10:58 WG909970 Chloroform U 0.000350 0.00765 1 09/22/2016 10:58 WG909970 Chloromethane U 0.000574 0.00383 1 09/22/2016 10:58 WG909970 2-Chlorotoluene U 0.000461 0.00153 1 09/22/2016 10:58 WG909970 4-Chlorotoluene U 0.000367 0.00153 1 09/22/2016 10:58 WG909970 1,2-Dibromo-3-Chloropropane U 0.00161 0.00765 1 09/22/2016 10:58 WG909970 Dibromomethane U 0.000585 0.00153 1 09/22/2016 10:58 WG909970 1,2-Dichlorobenzene U 0.000467 0.00153 1 09/22/2016 10:58 WG909970 1,3-Dichlorobenzene U 0.000366 0.00153 1 09/22/2016 10:58 WG909970 1,4-Dichlorobenzene U 0.000346 0.00153 1 09/22/2016 10:58 WG909970 Dichlorodifluoromethane U 0.00109 0.00765 1 09/22/2016 10:58 WG909970 1,1-Dichloroethane U 0.000305 0.00153 1 09/22/2016 10:58 WG909970 1,1-Dichloroethene U 0.000464 0.00153 1 09/22/2016 10:58 WG909970 cis-1,2-Dichloroethene U 0.000360 0.00153 1 09/22/2016 10:58 WG909970 trans-1,2-Dichloroethene U 0.000404 0.00153 1 09/22/2016 10:58 WG909970 1,2-Dichloropropane U 0.000548 0.00153 1 09/22/2016 10:58 WG909970 1,1-Dichloropropene U 0.000485 0.00153 1 09/22/2016 10:58 WG909970 1,3-Dichloropropane U 0.000317 0.00153 1 09/22/2016 10:58 WG909970 cis-1,3-Dichloropropene U 0.000401 0.00153 1 09/22/2016 10:58 WG909970 trans-1,3-Dichloropropene U 0.000409 0.00153 1 09/22/2016 10:58 WG909970 2,2-Dichloropropane U 0.000427 0.00153 1 09/22/2016 10:58 WG909970 Di-isopropyl ether U 0.000379 0.00153 1 09/22/2016 10:58 WG909970 Hexachloro-1,3-butadiene U 0.000523 0.00153 1 09/22/2016 10:58 WG909970 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 7 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 7 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L859861 FB-17 4' Collected date/time: 09/13/16 09:16 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene U 0.000372 0.00153 1 09/22/2016 10:58 WG909970 p-Isopropyltoluene U 0.000312 0.00153 1 09/22/2016 10:58 WG909970 2-Butanone (MEK)0.00830 J 0.00716 0.0153 1 09/22/2016 10:58 WG909970 Methylene Chloride U 0.00153 0.00765 1 09/22/2016 10:58 WG909970 4-Methyl-2-pentanone (MIBK)U 0.00288 0.0153 1 09/22/2016 10:58 WG909970 n-Propylbenzene U 0.000315 0.00153 1 09/22/2016 10:58 WG909970 Styrene U 0.000358 0.00153 1 09/22/2016 10:58 WG909970 1,1,1,2-Tetrachloroethane U 0.000404 0.00153 1 09/22/2016 10:58 WG909970 1,1,2,2-Tetrachloroethane U J4 0.000559 0.00153 1 09/22/2016 10:58 WG909970 1,1,2-Trichlorotrifluoroethane U 0.000559 0.00153 1 09/22/2016 10:58 WG909970 Tetrachloroethene U 0.000422 0.00153 1 09/22/2016 10:58 WG909970 1,2,3-Trichlorobenzene U 0.000468 0.00153 1 09/22/2016 10:58 WG909970 1,2,4-Trichlorobenzene U 0.000594 0.00153 1 09/22/2016 10:58 WG909970 1,1,1-Trichloroethane U 0.000438 0.00153 1 09/22/2016 10:58 WG909970 1,1,2-Trichloroethane U 0.000424 0.00153 1 09/22/2016 10:58 WG909970 Trichloroethene U 0.000427 0.00153 1 09/22/2016 10:58 WG909970 Trichlorofluoromethane U 0.000585 0.00765 1 09/22/2016 10:58 WG909970 1,2,3-Trichloropropane U J4 0.00113 0.00383 1 09/22/2016 10:58 WG909970 1,2,4-Trimethylbenzene U 0.000323 0.00153 1 09/22/2016 10:58 WG909970 1,2,3-Trimethylbenzene U 0.000439 0.00153 1 09/22/2016 10:58 WG909970 1,3,5-Trimethylbenzene U 0.000407 0.00153 1 09/22/2016 10:58 WG909970 Vinyl chloride U 0.000445 0.00153 1 09/22/2016 10:58 WG909970 (S) Toluene-d8 107 88.7-115 09/22/2016 10:58 WG909970 (S) Dibromofluoromethane 104 76.3-123 09/22/2016 10:58 WG909970 (S) 4-Bromofluorobenzene 73.4 69.7-129 09/22/2016 10:58 WG909970 Semi-Volatile Organic Compounds (GC) by Method 8015 Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) High Fraction 91.7 2.36 12.2 2 09/30/2016 19:07 WG913526 (S) o-Terphenyl 76.3 50.0-150 09/30/2016 19:07 WG913526 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 8 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 8 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L859861 FB-17 GW Collected date/time: 09/13/16 09:38 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease 0.737 J 0.725 5.26 1 09/17/2016 17:20 WG908789 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.222 B J 0.108 0.500 1 09/22/2016 07:35 WG909796 Acetone U 0.0100 0.0500 1 09/22/2016 07:35 WG909796 Acrolein U J4 J5 0.00887 0.0500 1 09/22/2016 07:35 WG909796 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 07:35 WG909796 Benzene U 0.000331 0.00100 1 09/22/2016 07:35 WG909796 Bromobenzene U 0.000352 0.00100 1 09/22/2016 07:35 WG909796 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 07:35 WG909796 Bromoform U 0.000469 0.00100 1 09/22/2016 07:35 WG909796 Bromomethane U 0.000866 0.00500 1 09/22/2016 07:35 WG909796 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 07:35 WG909796 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 07:35 WG909796 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 07:35 WG909796 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 07:35 WG909796 Chlorobenzene 0.000384 J 0.000348 0.00100 1 09/22/2016 07:35 WG909796 Chlorodibromomethane U 0.000327 0.00100 1 09/22/2016 07:35 WG909796 Chloroethane U 0.000453 0.00500 1 09/22/2016 07:35 WG909796 2-Chloroethyl vinyl ether U J6 0.00301 0.0500 1 09/22/2016 07:35 WG909796 Chloroform U 0.000324 0.00500 1 09/22/2016 07:35 WG909796 Chloromethane U 0.000276 0.00250 1 09/22/2016 07:35 WG909796 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 07:35 WG909796 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 07:35 WG909796 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 07:35 WG909796 1,2-Dibromoethane U 0.000381 0.00100 1 09/22/2016 07:35 WG909796 Dibromomethane U 0.000346 0.00100 1 09/22/2016 07:35 WG909796 1,2-Dichlorobenzene 0.00113 0.000349 0.00100 1 09/22/2016 07:35 WG909796 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 07:35 WG909796 1,4-Dichlorobenzene 0.00307 0.000274 0.00100 1 09/22/2016 07:35 WG909796 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 07:35 WG909796 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 07:35 WG909796 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 07:35 WG909796 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 07:35 WG909796 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 07:35 WG909796 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 07:35 WG909796 1,2-Dichloropropane U J4 0.000306 0.00100 1 09/22/2016 07:35 WG909796 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 07:35 WG909796 1,3-Dichloropropane U 0.000366 0.00100 1 09/22/2016 07:35 WG909796 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/22/2016 07:35 WG909796 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/22/2016 07:35 WG909796 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 07:35 WG909796 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 07:35 WG909796 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 07:35 WG909796 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 07:35 WG909796 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 07:35 WG909796 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 07:35 WG909796 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 07:35 WG909796 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 07:35 WG909796 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 07:35 WG909796 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 07:35 WG909796 Naphthalene U 0.00100 0.00500 1 09/22/2016 07:35 WG909796 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 07:35 WG909796 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 9 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 9 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L859861 FB-17 GW Collected date/time: 09/13/16 09:38 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/22/2016 07:35 WG909796 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 07:35 WG909796 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 07:35 WG909796 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 07:35 WG909796 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 07:35 WG909796 Toluene U 0.000780 0.00500 1 09/22/2016 07:35 WG909796 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 07:35 WG909796 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 07:35 WG909796 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 07:35 WG909796 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 07:35 WG909796 Trichloroethene U 0.000398 0.00100 1 09/22/2016 07:35 WG909796 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 07:35 WG909796 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 07:35 WG909796 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 07:35 WG909796 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 07:35 WG909796 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 07:35 WG909796 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 07:35 WG909796 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 07:35 WG909796 (S) Toluene-d8 106 90.0-115 09/22/2016 07:35 WG909796 (S) Dibromofluoromethane 102 79.0-121 09/22/2016 07:35 WG909796 (S) 4-Bromofluorobenzene 92.4 80.1-120 09/22/2016 07:35 WG909796 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.411 0.0247 0.100 1 09/20/2016 03:11 WG908963 (S) o-Terphenyl 90.5 50.0-150 09/20/2016 03:11 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 10 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 10 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L859861 FB-18 8' Collected date/time: 09/13/16 10:18 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 72.0 1 09/16/2016 10:07 WG908491 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.254 0.695 1 09/22/2016 11:19 WG909970 Benzene U 0.000375 0.00139 1 09/22/2016 11:19 WG909970 1,2-Dichloroethane U 0.000368 0.00139 1 09/22/2016 11:19 WG909970 1,2-Dibromoethane U 0.000477 0.00139 1 09/22/2016 11:19 WG909970 Ethylbenzene U 0.000413 0.00139 1 09/22/2016 11:19 WG909970 Methyl tert-butyl ether U 0.000295 0.00139 1 09/22/2016 11:19 WG909970 Naphthalene U 0.00139 0.00695 1 09/22/2016 11:19 WG909970 Toluene U 0.000603 0.00695 1 09/22/2016 11:19 WG909970 Xylenes, Total U 0.000970 0.00417 1 09/22/2016 11:19 WG909970 Acetone U 0.0139 0.0695 1 09/22/2016 11:19 WG909970 Acrylonitrile U 0.00249 0.0139 1 09/22/2016 11:19 WG909970 Bromobenzene U 0.000395 0.00139 1 09/22/2016 11:19 WG909970 Bromodichloromethane U 0.000353 0.00139 1 09/22/2016 11:19 WG909970 Bromoform U 0.000589 0.00139 1 09/22/2016 11:19 WG909970 Bromomethane U 0.00186 0.00695 1 09/22/2016 11:19 WG909970 n-Butylbenzene U 0.000358 0.00139 1 09/22/2016 11:19 WG909970 sec-Butylbenzene 0.000325 J 0.000279 0.00139 1 09/22/2016 11:19 WG909970 tert-Butylbenzene U 0.000286 0.00139 1 09/22/2016 11:19 WG909970 Carbon tetrachloride U 0.000456 0.00139 1 09/22/2016 11:19 WG909970 Chlorobenzene U 0.000295 0.00139 1 09/22/2016 11:19 WG909970 Chlorodibromomethane U 0.000518 0.00139 1 09/22/2016 11:19 WG909970 Chloroethane U 0.00131 0.00695 1 09/22/2016 11:19 WG909970 2-Chloroethyl vinyl ether U 0.00325 0.0695 1 09/22/2016 11:19 WG909970 Chloroform U 0.000318 0.00695 1 09/22/2016 11:19 WG909970 Chloromethane U 0.000521 0.00347 1 09/22/2016 11:19 WG909970 2-Chlorotoluene U 0.000418 0.00139 1 09/22/2016 11:19 WG909970 4-Chlorotoluene U 0.000333 0.00139 1 09/22/2016 11:19 WG909970 1,2-Dibromo-3-Chloropropane U 0.00146 0.00695 1 09/22/2016 11:19 WG909970 Dibromomethane U 0.000531 0.00139 1 09/22/2016 11:19 WG909970 1,2-Dichlorobenzene U 0.000424 0.00139 1 09/22/2016 11:19 WG909970 1,3-Dichlorobenzene U 0.000332 0.00139 1 09/22/2016 11:19 WG909970 1,4-Dichlorobenzene U 0.000314 0.00139 1 09/22/2016 11:19 WG909970 Dichlorodifluoromethane U 0.000991 0.00695 1 09/22/2016 11:19 WG909970 1,1-Dichloroethane U 0.000277 0.00139 1 09/22/2016 11:19 WG909970 1,1-Dichloroethene U 0.000421 0.00139 1 09/22/2016 11:19 WG909970 cis-1,2-Dichloroethene U 0.000327 0.00139 1 09/22/2016 11:19 WG909970 trans-1,2-Dichloroethene U 0.000367 0.00139 1 09/22/2016 11:19 WG909970 1,2-Dichloropropane U 0.000497 0.00139 1 09/22/2016 11:19 WG909970 1,1-Dichloropropene U 0.000440 0.00139 1 09/22/2016 11:19 WG909970 1,3-Dichloropropane U 0.000288 0.00139 1 09/22/2016 11:19 WG909970 cis-1,3-Dichloropropene U 0.000364 0.00139 1 09/22/2016 11:19 WG909970 trans-1,3-Dichloropropene U 0.000371 0.00139 1 09/22/2016 11:19 WG909970 2,2-Dichloropropane U 0.000388 0.00139 1 09/22/2016 11:19 WG909970 Di-isopropyl ether U 0.000345 0.00139 1 09/22/2016 11:19 WG909970 Hexachloro-1,3-butadiene U 0.000475 0.00139 1 09/22/2016 11:19 WG909970 Isopropylbenzene U 0.000338 0.00139 1 09/22/2016 11:19 WG909970 p-Isopropyltoluene U 0.000283 0.00139 1 09/22/2016 11:19 WG909970 2-Butanone (MEK)0.00699 J 0.00650 0.0139 1 09/22/2016 11:19 WG909970 Methylene Chloride U 0.00139 0.00695 1 09/22/2016 11:19 WG909970 4-Methyl-2-pentanone (MIBK)U 0.00261 0.0139 1 09/22/2016 11:19 WG909970 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 11 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 11 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L859861 FB-18 8' Collected date/time: 09/13/16 10:18 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time n-Propylbenzene 0.000297 J 0.000286 0.00139 1 09/22/2016 11:19 WG909970 Styrene U 0.000325 0.00139 1 09/22/2016 11:19 WG909970 1,1,1,2-Tetrachloroethane U 0.000367 0.00139 1 09/22/2016 11:19 WG909970 1,1,2,2-Tetrachloroethane U J4 0.000507 0.00139 1 09/22/2016 11:19 WG909970 1,1,2-Trichlorotrifluoroethane U 0.000507 0.00139 1 09/22/2016 11:19 WG909970 Tetrachloroethene U 0.000383 0.00139 1 09/22/2016 11:19 WG909970 1,2,3-Trichlorobenzene U 0.000425 0.00139 1 09/22/2016 11:19 WG909970 1,2,4-Trichlorobenzene U 0.000539 0.00139 1 09/22/2016 11:19 WG909970 1,1,1-Trichloroethane U 0.000397 0.00139 1 09/22/2016 11:19 WG909970 1,1,2-Trichloroethane U 0.000385 0.00139 1 09/22/2016 11:19 WG909970 Trichloroethene U 0.000388 0.00139 1 09/22/2016 11:19 WG909970 Trichlorofluoromethane U 0.000531 0.00695 1 09/22/2016 11:19 WG909970 1,2,3-Trichloropropane U J4 0.00103 0.00347 1 09/22/2016 11:19 WG909970 1,2,4-Trimethylbenzene U 0.000293 0.00139 1 09/22/2016 11:19 WG909970 1,2,3-Trimethylbenzene U 0.000399 0.00139 1 09/22/2016 11:19 WG909970 1,3,5-Trimethylbenzene U 0.000370 0.00139 1 09/22/2016 11:19 WG909970 Vinyl chloride U 0.000404 0.00139 1 09/22/2016 11:19 WG909970 (S) Toluene-d8 107 88.7-115 09/22/2016 11:19 WG909970 (S) Dibromofluoromethane 103 76.3-123 09/22/2016 11:19 WG909970 (S) 4-Bromofluorobenzene 88.4 69.7-129 09/22/2016 11:19 WG909970 Semi-Volatile Organic Compounds (GC) by Method 8015 Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) High Fraction 85.4 J3 J6 2.14 11.1 2 09/30/2016 19:18 WG913526 (S) o-Terphenyl 57.4 50.0-150 09/30/2016 19:18 WG913526 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 12 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 12 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L859861 FB-18 GW Collected date/time: 09/13/16 10:34 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.200 B J 0.108 0.500 1 09/22/2016 07:53 WG909796 Acetone U 0.0100 0.0500 1 09/22/2016 07:53 WG909796 Acrolein U J4 0.00887 0.0500 1 09/22/2016 07:53 WG909796 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 07:53 WG909796 Benzene U 0.000331 0.00100 1 09/22/2016 07:53 WG909796 Bromobenzene U 0.000352 0.00100 1 09/22/2016 07:53 WG909796 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 07:53 WG909796 Bromoform U 0.000469 0.00100 1 09/22/2016 07:53 WG909796 Bromomethane U 0.000866 0.00500 1 09/22/2016 07:53 WG909796 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 07:53 WG909796 sec-Butylbenzene 0.000392 J 0.000365 0.00100 1 09/22/2016 07:53 WG909796 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 07:53 WG909796 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 07:53 WG909796 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 07:53 WG909796 Chlorodibromomethane U 0.000327 0.00100 1 09/22/2016 07:53 WG909796 Chloroethane U 0.000453 0.00500 1 09/22/2016 07:53 WG909796 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 07:53 WG909796 Chloroform U 0.000324 0.00500 1 09/22/2016 07:53 WG909796 Chloromethane U 0.000276 0.00250 1 09/22/2016 07:53 WG909796 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 07:53 WG909796 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 07:53 WG909796 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 07:53 WG909796 1,2-Dibromoethane U 0.000381 0.00100 1 09/22/2016 07:53 WG909796 Dibromomethane U 0.000346 0.00100 1 09/22/2016 07:53 WG909796 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 07:53 WG909796 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 07:53 WG909796 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 07:53 WG909796 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 07:53 WG909796 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 07:53 WG909796 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 07:53 WG909796 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 07:53 WG909796 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 07:53 WG909796 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 07:53 WG909796 1,2-Dichloropropane U J4 0.000306 0.00100 1 09/22/2016 07:53 WG909796 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 07:53 WG909796 1,3-Dichloropropane U 0.000366 0.00100 1 09/22/2016 07:53 WG909796 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/22/2016 07:53 WG909796 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/22/2016 07:53 WG909796 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 07:53 WG909796 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 07:53 WG909796 Ethylbenzene 0.000418 J 0.000384 0.00100 1 09/22/2016 07:53 WG909796 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 07:53 WG909796 Isopropylbenzene 0.000666 J 0.000326 0.00100 1 09/22/2016 07:53 WG909796 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 07:53 WG909796 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 07:53 WG909796 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 07:53 WG909796 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 07:53 WG909796 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 07:53 WG909796 Naphthalene U 0.00100 0.00500 1 09/22/2016 07:53 WG909796 n-Propylbenzene 0.000684 J 0.000349 0.00100 1 09/22/2016 07:53 WG909796 Styrene U 0.000307 0.00100 1 09/22/2016 07:53 WG909796 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 07:53 WG909796 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 07:53 WG909796 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 07:53 WG909796 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 07:53 WG909796 Toluene U 0.000780 0.00500 1 09/22/2016 07:53 WG909796 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 13 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 13 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L859861 FB-18 GW Collected date/time: 09/13/16 10:34 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 07:53 WG909796 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 07:53 WG909796 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 07:53 WG909796 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 07:53 WG909796 Trichloroethene U 0.000398 0.00100 1 09/22/2016 07:53 WG909796 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 07:53 WG909796 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 07:53 WG909796 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 07:53 WG909796 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 07:53 WG909796 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 07:53 WG909796 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 07:53 WG909796 Xylenes, Total 0.00161 J 0.00106 0.00300 1 09/22/2016 07:53 WG909796 (S) Toluene-d8 107 90.0-115 09/22/2016 07:53 WG909796 (S) Dibromofluoromethane 103 79.0-121 09/22/2016 07:53 WG909796 (S) 4-Bromofluorobenzene 91.5 80.1-120 09/22/2016 07:53 WG909796 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.819 0.0247 0.100 1 09/20/2016 03:31 WG908963 (S) o-Terphenyl 89.2 50.0-150 09/20/2016 03:31 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 14 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 14 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L859861 FB-19 5' Collected date/time: 09/13/16 11:02 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 74.3 1 09/16/2016 10:07 WG908491 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 135 J 44.4 135 1 09/18/2016 14:36 WG908727 Mercury by Method 7471A Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury U 0.00377 0.0269 1 09/17/2016 06:00 WG908580 Metals (ICP) by Method 6010B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 5.03 0.875 2.69 1 09/21/2016 15:00 WG909648 Barium 194 0.229 0.673 1 09/21/2016 15:00 WG909648 Cadmium 0.336 J 0.0942 0.673 1 09/21/2016 15:00 WG909648 Chromium 17.6 0.188 1.35 1 09/21/2016 15:00 WG909648 Lead 8.95 0.256 0.673 1 09/21/2016 15:00 WG909648 Selenium U 0.996 2.69 1 09/21/2016 15:00 WG909648 Silver U 0.377 1.35 1 09/21/2016 15:00 WG909648 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.246 0.673 1 09/22/2016 11:39 WG909970 Benzene U 0.000363 0.00135 1 09/22/2016 11:39 WG909970 1,2-Dichloroethane U 0.000357 0.00135 1 09/22/2016 11:39 WG909970 1,2-Dibromoethane U 0.000462 0.00135 1 09/22/2016 11:39 WG909970 Ethylbenzene U 0.000400 0.00135 1 09/22/2016 11:39 WG909970 Methyl tert-butyl ether U 0.000285 0.00135 1 09/22/2016 11:39 WG909970 Naphthalene U 0.00135 0.00673 1 09/22/2016 11:39 WG909970 Toluene U 0.000584 0.00673 1 09/22/2016 11:39 WG909970 Xylenes, Total U 0.000939 0.00404 1 09/22/2016 11:39 WG909970 Acetone U 0.0135 0.0673 1 09/22/2016 11:39 WG909970 Acrylonitrile U 0.00241 0.0135 1 09/22/2016 11:39 WG909970 Bromobenzene U 0.000382 0.00135 1 09/22/2016 11:39 WG909970 Bromodichloromethane U 0.000342 0.00135 1 09/22/2016 11:39 WG909970 Bromoform U 0.000571 0.00135 1 09/22/2016 11:39 WG909970 Bromomethane U 0.00180 0.00673 1 09/22/2016 11:39 WG909970 n-Butylbenzene U 0.000347 0.00135 1 09/22/2016 11:39 WG909970 sec-Butylbenzene U 0.000270 0.00135 1 09/22/2016 11:39 WG909970 tert-Butylbenzene U 0.000277 0.00135 1 09/22/2016 11:39 WG909970 Carbon tetrachloride U 0.000441 0.00135 1 09/22/2016 11:39 WG909970 Chlorobenzene U 0.000285 0.00135 1 09/22/2016 11:39 WG909970 Chlorodibromomethane U 0.000502 0.00135 1 09/22/2016 11:39 WG909970 Chloroethane U 0.00127 0.00673 1 09/22/2016 11:39 WG909970 2-Chloroethyl vinyl ether U 0.00315 0.0673 1 09/22/2016 11:39 WG909970 Chloroform U 0.000308 0.00673 1 09/22/2016 11:39 WG909970 Chloromethane U 0.000505 0.00336 1 09/22/2016 11:39 WG909970 2-Chlorotoluene U 0.000405 0.00135 1 09/22/2016 11:39 WG909970 4-Chlorotoluene U 0.000323 0.00135 1 09/22/2016 11:39 WG909970 1,2-Dibromo-3-Chloropropane U 0.00141 0.00673 1 09/22/2016 11:39 WG909970 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 15 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 15 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L859861 FB-19 5' Collected date/time: 09/13/16 11:02 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Dibromomethane U 0.000514 0.00135 1 09/22/2016 11:39 WG909970 1,2-Dichlorobenzene U 0.000410 0.00135 1 09/22/2016 11:39 WG909970 1,3-Dichlorobenzene U 0.000322 0.00135 1 09/22/2016 11:39 WG909970 1,4-Dichlorobenzene U 0.000304 0.00135 1 09/22/2016 11:39 WG909970 Dichlorodifluoromethane U 0.000959 0.00673 1 09/22/2016 11:39 WG909970 1,1-Dichloroethane U 0.000268 0.00135 1 09/22/2016 11:39 WG909970 1,1-Dichloroethene U 0.000408 0.00135 1 09/22/2016 11:39 WG909970 cis-1,2-Dichloroethene U 0.000316 0.00135 1 09/22/2016 11:39 WG909970 trans-1,2-Dichloroethene U 0.000355 0.00135 1 09/22/2016 11:39 WG909970 1,2-Dichloropropane U 0.000482 0.00135 1 09/22/2016 11:39 WG909970 1,1-Dichloropropene U 0.000427 0.00135 1 09/22/2016 11:39 WG909970 1,3-Dichloropropane U 0.000279 0.00135 1 09/22/2016 11:39 WG909970 cis-1,3-Dichloropropene U 0.000353 0.00135 1 09/22/2016 11:39 WG909970 trans-1,3-Dichloropropene U 0.000359 0.00135 1 09/22/2016 11:39 WG909970 2,2-Dichloropropane U 0.000375 0.00135 1 09/22/2016 11:39 WG909970 Di-isopropyl ether U 0.000334 0.00135 1 09/22/2016 11:39 WG909970 Hexachloro-1,3-butadiene U 0.000460 0.00135 1 09/22/2016 11:39 WG909970 Isopropylbenzene U 0.000327 0.00135 1 09/22/2016 11:39 WG909970 p-Isopropyltoluene U 0.000274 0.00135 1 09/22/2016 11:39 WG909970 2-Butanone (MEK)U 0.00630 0.0135 1 09/22/2016 11:39 WG909970 Methylene Chloride U 0.00135 0.00673 1 09/22/2016 11:39 WG909970 4-Methyl-2-pentanone (MIBK)U 0.00253 0.0135 1 09/22/2016 11:39 WG909970 n-Propylbenzene U 0.000277 0.00135 1 09/22/2016 11:39 WG909970 Styrene U 0.000315 0.00135 1 09/22/2016 11:39 WG909970 1,1,1,2-Tetrachloroethane U 0.000355 0.00135 1 09/22/2016 11:39 WG909970 1,1,2,2-Tetrachloroethane U J4 0.000491 0.00135 1 09/22/2016 11:39 WG909970 1,1,2-Trichlorotrifluoroethane U 0.000491 0.00135 1 09/22/2016 11:39 WG909970 Tetrachloroethene U 0.000371 0.00135 1 09/22/2016 11:39 WG909970 1,2,3-Trichlorobenzene U 0.000412 0.00135 1 09/22/2016 11:39 WG909970 1,2,4-Trichlorobenzene U 0.000522 0.00135 1 09/22/2016 11:39 WG909970 1,1,1-Trichloroethane U 0.000385 0.00135 1 09/22/2016 11:39 WG909970 1,1,2-Trichloroethane U 0.000373 0.00135 1 09/22/2016 11:39 WG909970 Trichloroethene U 0.000375 0.00135 1 09/22/2016 11:39 WG909970 Trichlorofluoromethane U 0.000514 0.00673 1 09/22/2016 11:39 WG909970 1,2,3-Trichloropropane U J4 0.000997 0.00336 1 09/22/2016 11:39 WG909970 1,2,4-Trimethylbenzene U 0.000284 0.00135 1 09/22/2016 11:39 WG909970 1,2,3-Trimethylbenzene U 0.000386 0.00135 1 09/22/2016 11:39 WG909970 1,3,5-Trimethylbenzene U 0.000358 0.00135 1 09/22/2016 11:39 WG909970 Vinyl chloride U 0.000392 0.00135 1 09/22/2016 11:39 WG909970 (S) Toluene-d8 107 88.7-115 09/22/2016 11:39 WG909970 (S) Dibromofluoromethane 99.1 76.3-123 09/22/2016 11:39 WG909970 (S) 4-Bromofluorobenzene 87.0 69.7-129 09/22/2016 11:39 WG909970 Semi-Volatile Organic Compounds (GC) by Method 8015 Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) High Fraction U 1.03 5.38 1 09/30/2016 18:32 WG913526 (S) o-Terphenyl 76.6 50.0-150 09/30/2016 18:32 WG913526 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 16 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 16 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L859861 FB-19 GW Collected date/time: 09/13/16 11:25 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:21 WG908789 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Mercury,Dissolved U 0.0000490 0.000200 1 09/17/2016 08:27 WG908469 Metals (ICP) by Method 6010B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Arsenic,Dissolved 0.0466 J 0.0325 0.0500 5 09/19/2016 22:21 WG908935 Barium,Dissolved 2.20 0.00850 0.0250 5 09/19/2016 22:21 WG908935 Cadmium,Dissolved U 0.00350 0.0100 5 09/19/2016 22:21 WG908935 Chromium,Dissolved U 0.00700 0.0500 5 09/19/2016 22:21 WG908935 Lead,Dissolved 0.0238 J 0.00950 0.0250 5 09/19/2016 22:21 WG908935 Selenium,Dissolved U 0.0370 0.0500 5 09/19/2016 22:21 WG908935 Silver,Dissolved U 0.0140 0.0250 5 09/19/2016 22:21 WG908935 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.163 B J 0.108 0.500 1 09/22/2016 08:12 WG909796 Acetone U 0.0100 0.0500 1 09/22/2016 08:12 WG909796 Acrolein U J4 0.00887 0.0500 1 09/22/2016 08:12 WG909796 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 08:12 WG909796 Benzene U 0.000331 0.00100 1 09/22/2016 08:12 WG909796 Bromobenzene U 0.000352 0.00100 1 09/22/2016 08:12 WG909796 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 08:12 WG909796 Bromoform U 0.000469 0.00100 1 09/22/2016 08:12 WG909796 Bromomethane U 0.000866 0.00500 1 09/22/2016 08:12 WG909796 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 08:12 WG909796 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 08:12 WG909796 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 08:12 WG909796 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 08:12 WG909796 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 08:12 WG909796 Chlorodibromomethane U 0.000327 0.00100 1 09/22/2016 08:12 WG909796 Chloroethane U 0.000453 0.00500 1 09/22/2016 08:12 WG909796 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 08:12 WG909796 Chloroform U 0.000324 0.00500 1 09/22/2016 08:12 WG909796 Chloromethane U 0.000276 0.00250 1 09/22/2016 08:12 WG909796 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 08:12 WG909796 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 08:12 WG909796 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 08:12 WG909796 1,2-Dibromoethane U 0.000381 0.00100 1 09/22/2016 08:12 WG909796 Dibromomethane U 0.000346 0.00100 1 09/22/2016 08:12 WG909796 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 08:12 WG909796 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 08:12 WG909796 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 08:12 WG909796 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 08:12 WG909796 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 08:12 WG909796 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 08:12 WG909796 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 08:12 WG909796 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 08:12 WG909796 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 08:12 WG909796 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 17 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 17 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L859861 FB-19 GW Collected date/time: 09/13/16 11:25 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2-Dichloropropane U J4 0.000306 0.00100 1 09/22/2016 08:12 WG909796 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 08:12 WG909796 1,3-Dichloropropane U 0.000366 0.00100 1 09/22/2016 08:12 WG909796 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/22/2016 08:12 WG909796 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/22/2016 08:12 WG909796 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 08:12 WG909796 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 08:12 WG909796 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 08:12 WG909796 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 08:12 WG909796 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 08:12 WG909796 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 08:12 WG909796 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 08:12 WG909796 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 08:12 WG909796 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 08:12 WG909796 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 08:12 WG909796 Naphthalene U 0.00100 0.00500 1 09/22/2016 08:12 WG909796 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 08:12 WG909796 Styrene U 0.000307 0.00100 1 09/22/2016 08:12 WG909796 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 08:12 WG909796 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 08:12 WG909796 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 08:12 WG909796 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 08:12 WG909796 Toluene U 0.000780 0.00500 1 09/22/2016 08:12 WG909796 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 08:12 WG909796 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 08:12 WG909796 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 08:12 WG909796 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 08:12 WG909796 Trichloroethene U 0.000398 0.00100 1 09/22/2016 08:12 WG909796 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 08:12 WG909796 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 08:12 WG909796 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 08:12 WG909796 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 08:12 WG909796 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 08:12 WG909796 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 08:12 WG909796 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 08:12 WG909796 (S) Toluene-d8 107 90.0-115 09/22/2016 08:12 WG909796 (S) Dibromofluoromethane 100 79.0-121 09/22/2016 08:12 WG909796 (S) 4-Bromofluorobenzene 90.9 80.1-120 09/22/2016 08:12 WG909796 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.286 0.0247 0.100 1 09/20/2016 03:51 WG908963 (S) o-Terphenyl 91.2 50.0-150 09/20/2016 03:51 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 18 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 18 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L859861 FB-20 4.5' Collected date/time: 09/13/16 11:55 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 78.2 1 09/16/2016 10:07 WG908491 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 281 42.2 128 1 09/18/2016 14:36 WG908727 Mercury by Method 7471A Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.666 0.00358 0.0256 1 09/17/2016 06:08 WG908580 Metals (ICP) by Method 6010B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 17.3 0.831 2.56 1 09/21/2016 15:03 WG909648 Barium 297 0.217 0.639 1 09/21/2016 15:03 WG909648 Cadmium 1.35 0.0895 0.639 1 09/21/2016 15:03 WG909648 Chromium 18.4 0.179 1.28 1 09/21/2016 15:03 WG909648 Lead 260 0.243 0.639 1 09/21/2016 15:03 WG909648 Selenium 1.43 J 0.946 2.56 1 09/21/2016 15:03 WG909648 Silver 0.701 J 0.358 1.28 1 09/21/2016 15:03 WG909648 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.234 0.639 1 09/22/2016 11:59 WG909970 Benzene 0.000791 J 0.000345 0.00128 1 09/22/2016 11:59 WG909970 1,2-Dichloroethane U 0.000339 0.00128 1 09/22/2016 11:59 WG909970 1,2-Dibromoethane U 0.000438 0.00128 1 09/22/2016 11:59 WG909970 Ethylbenzene U 0.000380 0.00128 1 09/22/2016 11:59 WG909970 Methyl tert-butyl ether U 0.000271 0.00128 1 09/22/2016 11:59 WG909970 Naphthalene U 0.00128 0.00639 1 09/22/2016 11:59 WG909970 Toluene 0.00224 J 0.000555 0.00639 1 09/22/2016 11:59 WG909970 Xylenes, Total 0.00165 J 0.000892 0.00383 1 09/22/2016 11:59 WG909970 Acetone U 0.0128 0.0639 1 09/22/2016 11:59 WG909970 Acrylonitrile U 0.00229 0.0128 1 09/22/2016 11:59 WG909970 Bromobenzene U 0.000363 0.00128 1 09/22/2016 11:59 WG909970 Bromodichloromethane U 0.000325 0.00128 1 09/22/2016 11:59 WG909970 Bromoform U 0.000542 0.00128 1 09/22/2016 11:59 WG909970 Bromomethane U 0.00171 0.00639 1 09/22/2016 11:59 WG909970 n-Butylbenzene U 0.000330 0.00128 1 09/22/2016 11:59 WG909970 sec-Butylbenzene U 0.000257 0.00128 1 09/22/2016 11:59 WG909970 tert-Butylbenzene U 0.000263 0.00128 1 09/22/2016 11:59 WG909970 Carbon tetrachloride U 0.000419 0.00128 1 09/22/2016 11:59 WG909970 Chlorobenzene U 0.000271 0.00128 1 09/22/2016 11:59 WG909970 Chlorodibromomethane U 0.000477 0.00128 1 09/22/2016 11:59 WG909970 Chloroethane U 0.00121 0.00639 1 09/22/2016 11:59 WG909970 2-Chloroethyl vinyl ether U 0.00299 0.0639 1 09/22/2016 11:59 WG909970 Chloroform U 0.000293 0.00639 1 09/22/2016 11:59 WG909970 Chloromethane U 0.000479 0.00320 1 09/22/2016 11:59 WG909970 2-Chlorotoluene U 0.000385 0.00128 1 09/22/2016 11:59 WG909970 4-Chlorotoluene U 0.000307 0.00128 1 09/22/2016 11:59 WG909970 1,2-Dibromo-3-Chloropropane U 0.00134 0.00639 1 09/22/2016 11:59 WG909970 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 19 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 19 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L859861 FB-20 4.5' Collected date/time: 09/13/16 11:55 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Dibromomethane U 0.000488 0.00128 1 09/22/2016 11:59 WG909970 1,2-Dichlorobenzene U 0.000390 0.00128 1 09/22/2016 11:59 WG909970 1,3-Dichlorobenzene U 0.000305 0.00128 1 09/22/2016 11:59 WG909970 1,4-Dichlorobenzene U 0.000289 0.00128 1 09/22/2016 11:59 WG909970 Dichlorodifluoromethane U 0.000911 0.00639 1 09/22/2016 11:59 WG909970 1,1-Dichloroethane U 0.000254 0.00128 1 09/22/2016 11:59 WG909970 1,1-Dichloroethene U 0.000387 0.00128 1 09/22/2016 11:59 WG909970 cis-1,2-Dichloroethene U 0.000300 0.00128 1 09/22/2016 11:59 WG909970 trans-1,2-Dichloroethene U 0.000337 0.00128 1 09/22/2016 11:59 WG909970 1,2-Dichloropropane U 0.000458 0.00128 1 09/22/2016 11:59 WG909970 1,1-Dichloropropene U 0.000405 0.00128 1 09/22/2016 11:59 WG909970 1,3-Dichloropropane U 0.000265 0.00128 1 09/22/2016 11:59 WG909970 cis-1,3-Dichloropropene U 0.000335 0.00128 1 09/22/2016 11:59 WG909970 trans-1,3-Dichloropropene U 0.000341 0.00128 1 09/22/2016 11:59 WG909970 2,2-Dichloropropane U 0.000357 0.00128 1 09/22/2016 11:59 WG909970 Di-isopropyl ether U 0.000317 0.00128 1 09/22/2016 11:59 WG909970 Hexachloro-1,3-butadiene U 0.000437 0.00128 1 09/22/2016 11:59 WG909970 Isopropylbenzene U 0.000311 0.00128 1 09/22/2016 11:59 WG909970 p-Isopropyltoluene U 0.000261 0.00128 1 09/22/2016 11:59 WG909970 2-Butanone (MEK)U 0.00598 0.0128 1 09/22/2016 11:59 WG909970 Methylene Chloride U 0.00128 0.00639 1 09/22/2016 11:59 WG909970 4-Methyl-2-pentanone (MIBK)U 0.00240 0.0128 1 09/22/2016 11:59 WG909970 n-Propylbenzene U 0.000263 0.00128 1 09/22/2016 11:59 WG909970 Styrene U 0.000299 0.00128 1 09/22/2016 11:59 WG909970 1,1,1,2-Tetrachloroethane U 0.000337 0.00128 1 09/22/2016 11:59 WG909970 1,1,2,2-Tetrachloroethane U J4 0.000467 0.00128 1 09/22/2016 11:59 WG909970 1,1,2-Trichlorotrifluoroethane U 0.000467 0.00128 1 09/22/2016 11:59 WG909970 Tetrachloroethene U 0.000353 0.00128 1 09/22/2016 11:59 WG909970 1,2,3-Trichlorobenzene U 0.000391 0.00128 1 09/22/2016 11:59 WG909970 1,2,4-Trichlorobenzene U 0.000496 0.00128 1 09/22/2016 11:59 WG909970 1,1,1-Trichloroethane U 0.000366 0.00128 1 09/22/2016 11:59 WG909970 1,1,2-Trichloroethane U 0.000354 0.00128 1 09/22/2016 11:59 WG909970 Trichloroethene U 0.000357 0.00128 1 09/22/2016 11:59 WG909970 Trichlorofluoromethane U 0.000488 0.00639 1 09/22/2016 11:59 WG909970 1,2,3-Trichloropropane U J4 0.000947 0.00320 1 09/22/2016 11:59 WG909970 1,2,4-Trimethylbenzene U 0.000270 0.00128 1 09/22/2016 11:59 WG909970 1,2,3-Trimethylbenzene U 0.000367 0.00128 1 09/22/2016 11:59 WG909970 1,3,5-Trimethylbenzene U 0.000340 0.00128 1 09/22/2016 11:59 WG909970 Vinyl chloride U 0.000372 0.00128 1 09/22/2016 11:59 WG909970 (S) Toluene-d8 105 88.7-115 09/22/2016 11:59 WG909970 (S) Dibromofluoromethane 101 76.3-123 09/22/2016 11:59 WG909970 (S) 4-Bromofluorobenzene 61.4 J2 69.7-129 09/22/2016 11:59 WG909970 Semi-Volatile Organic Compounds (GC) by Method 8015 Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) High Fraction 107 1.97 10.2 2 09/30/2016 19:53 WG913526 (S) o-Terphenyl 76.5 50.0-150 09/30/2016 19:53 WG913526 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 20 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 20 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08 L859861 FB-20 GW Collected date/time: 09/13/16 12:25 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:21 WG908789 Mercury by Method 7470A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Mercury,Dissolved U 0.0000490 0.000200 1 09/17/2016 08:30 WG908469 Metals (ICP) by Method 6010B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Arsenic,Dissolved 0.0127 0.00650 0.0100 1 09/19/2016 17:06 WG908935 Barium,Dissolved 0.110 0.00170 0.00500 1 09/19/2016 17:06 WG908935 Cadmium,Dissolved U 0.000700 0.00200 1 09/19/2016 17:06 WG908935 Chromium,Dissolved 0.00481 B J 0.00140 0.0100 1 09/19/2016 17:06 WG908935 Lead,Dissolved 0.0101 0.00190 0.00500 1 09/19/2016 17:06 WG908935 Selenium,Dissolved U 0.00740 0.0100 1 09/19/2016 17:06 WG908935 Silver,Dissolved U 0.00280 0.00500 1 09/19/2016 17:06 WG908935 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.199 B J 0.108 0.500 1 09/22/2016 08:31 WG909796 Acetone U 0.0100 0.0500 1 09/22/2016 08:31 WG909796 Acrolein U J4 0.00887 0.0500 1 09/22/2016 08:31 WG909796 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 08:31 WG909796 Benzene U 0.000331 0.00100 1 09/22/2016 08:31 WG909796 Bromobenzene U 0.000352 0.00100 1 09/22/2016 08:31 WG909796 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 08:31 WG909796 Bromoform U 0.000469 0.00100 1 09/22/2016 08:31 WG909796 Bromomethane U 0.000866 0.00500 1 09/22/2016 08:31 WG909796 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 08:31 WG909796 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 08:31 WG909796 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 08:31 WG909796 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 08:31 WG909796 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 08:31 WG909796 Chlorodibromomethane U 0.000327 0.00100 1 09/22/2016 08:31 WG909796 Chloroethane U 0.000453 0.00500 1 09/22/2016 08:31 WG909796 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 08:31 WG909796 Chloroform U 0.000324 0.00500 1 09/22/2016 08:31 WG909796 Chloromethane U 0.000276 0.00250 1 09/22/2016 08:31 WG909796 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 08:31 WG909796 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 08:31 WG909796 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 08:31 WG909796 1,2-Dibromoethane U 0.000381 0.00100 1 09/22/2016 08:31 WG909796 Dibromomethane U 0.000346 0.00100 1 09/22/2016 08:31 WG909796 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 08:31 WG909796 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 08:31 WG909796 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 08:31 WG909796 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 08:31 WG909796 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 08:31 WG909796 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 08:31 WG909796 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 08:31 WG909796 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 08:31 WG909796 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 08:31 WG909796 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 21 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 21 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08 L859861 FB-20 GW Collected date/time: 09/13/16 12:25 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2-Dichloropropane U J4 0.000306 0.00100 1 09/22/2016 08:31 WG909796 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 08:31 WG909796 1,3-Dichloropropane U 0.000366 0.00100 1 09/22/2016 08:31 WG909796 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/22/2016 08:31 WG909796 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/22/2016 08:31 WG909796 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 08:31 WG909796 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 08:31 WG909796 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 08:31 WG909796 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 08:31 WG909796 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 08:31 WG909796 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 08:31 WG909796 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 08:31 WG909796 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 08:31 WG909796 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 08:31 WG909796 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 08:31 WG909796 Naphthalene U 0.00100 0.00500 1 09/22/2016 08:31 WG909796 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 08:31 WG909796 Styrene U 0.000307 0.00100 1 09/22/2016 08:31 WG909796 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 08:31 WG909796 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 08:31 WG909796 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 08:31 WG909796 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 08:31 WG909796 Toluene U 0.000780 0.00500 1 09/22/2016 08:31 WG909796 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 08:31 WG909796 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 08:31 WG909796 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 08:31 WG909796 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 08:31 WG909796 Trichloroethene U 0.000398 0.00100 1 09/22/2016 08:31 WG909796 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 08:31 WG909796 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 08:31 WG909796 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 08:31 WG909796 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 08:31 WG909796 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 08:31 WG909796 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 08:31 WG909796 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 08:31 WG909796 (S) Toluene-d8 107 90.0-115 09/22/2016 08:31 WG909796 (S) Dibromofluoromethane 101 79.0-121 09/22/2016 08:31 WG909796 (S) 4-Bromofluorobenzene 94.4 80.1-120 09/22/2016 08:31 WG909796 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0687 J 0.0247 0.100 1 09/20/2016 04:11 WG908963 (S) o-Terphenyl 79.1 50.0-150 09/20/2016 04:11 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 22 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 22 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 09 L859861 FB-9 4.5' Collected date/time: 09/13/16 13:25 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 74.5 1 09/16/2016 10:07 WG908491 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 4950 44.3 134 1 09/18/2016 14:37 WG908727 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 88.7 6.01 16.4 24.5 09/22/2016 16:05 WG909970 Benzene U 0.00888 0.0329 24.5 09/22/2016 16:05 WG909970 1,2-Dichloroethane U 0.00871 0.0329 24.5 09/22/2016 16:05 WG909970 1,2-Dibromoethane U 0.0113 0.0329 24.5 09/22/2016 16:05 WG909970 Ethylbenzene 0.0203 J 0.00977 0.0329 24.5 09/22/2016 16:05 WG909970 Methyl tert-butyl ether U 0.00696 0.0329 24.5 09/22/2016 16:05 WG909970 Naphthalene 0.757 0.0329 0.164 24.5 09/22/2016 16:05 WG909970 Toluene U 0.0142 0.164 24.5 09/22/2016 16:05 WG909970 Xylenes, Total 0.0462 J 0.0229 0.0986 24.5 09/22/2016 16:05 WG909970 Acetone U 0.329 1.64 24.5 09/22/2016 16:05 WG909970 Acrylonitrile U 0.0588 0.329 24.5 09/22/2016 16:05 WG909970 Bromobenzene U 0.00934 0.0329 24.5 09/22/2016 16:05 WG909970 Bromodichloromethane U 0.00834 0.0329 24.5 09/22/2016 16:05 WG909970 Bromoform U 0.0140 0.0329 24.5 09/22/2016 16:05 WG909970 Bromomethane U 0.0440 0.164 24.5 09/22/2016 16:05 WG909970 n-Butylbenzene 0.376 0.00848 0.0329 24.5 09/22/2016 16:05 WG909970 sec-Butylbenzene 0.452 0.00660 0.0329 24.5 09/22/2016 16:05 WG909970 tert-Butylbenzene 0.237 0.00678 0.0329 24.5 09/22/2016 16:05 WG909970 Carbon tetrachloride U 0.0108 0.0329 24.5 09/22/2016 16:05 WG909970 Chlorobenzene U 0.00696 0.0329 24.5 09/22/2016 16:05 WG909970 Chlorodibromomethane U 0.0123 0.0329 24.5 09/22/2016 16:05 WG909970 Chloroethane U 0.0311 0.164 24.5 09/22/2016 16:05 WG909970 2-Chloroethyl vinyl ether U 0.0769 1.64 24.5 09/22/2016 16:05 WG909970 Chloroform U 0.00753 0.164 24.5 09/22/2016 16:05 WG909970 Chloromethane U 0.0123 0.0822 24.5 09/22/2016 16:05 WG909970 2-Chlorotoluene U 0.00989 0.0329 24.5 09/22/2016 16:05 WG909970 4-Chlorotoluene U 0.00789 0.0329 24.5 09/22/2016 16:05 WG909970 1,2-Dibromo-3-Chloropropane U 0.0345 0.164 24.5 09/22/2016 16:05 WG909970 Dibromomethane U 0.0126 0.0329 24.5 09/22/2016 16:05 WG909970 1,2-Dichlorobenzene 0.0986 0.0100 0.0329 24.5 09/22/2016 16:05 WG909970 1,3-Dichlorobenzene U 0.00786 0.0329 24.5 09/22/2016 16:05 WG909970 1,4-Dichlorobenzene U 0.00743 0.0329 24.5 09/22/2016 16:05 WG909970 Dichlorodifluoromethane U 0.0235 0.164 24.5 09/22/2016 16:05 WG909970 1,1-Dichloroethane U 0.00655 0.0329 24.5 09/22/2016 16:05 WG909970 1,1-Dichloroethene U 0.00995 0.0329 24.5 09/22/2016 16:05 WG909970 cis-1,2-Dichloroethene U 0.00773 0.0329 24.5 09/22/2016 16:05 WG909970 trans-1,2-Dichloroethene U 0.00868 0.0329 24.5 09/22/2016 16:05 WG909970 1,2-Dichloropropane U 0.0118 0.0329 24.5 09/22/2016 16:05 WG909970 1,1-Dichloropropene U 0.0104 0.0329 24.5 09/22/2016 16:05 WG909970 1,3-Dichloropropane U 0.00680 0.0329 24.5 09/22/2016 16:05 WG909970 cis-1,3-Dichloropropene U 0.00861 0.0329 24.5 09/22/2016 16:05 WG909970 trans-1,3-Dichloropropene U 0.00877 0.0329 24.5 09/22/2016 16:05 WG909970 2,2-Dichloropropane U 0.00918 0.0329 24.5 09/22/2016 16:05 WG909970 Di-isopropyl ether U 0.00816 0.0329 24.5 09/22/2016 16:05 WG909970 Hexachloro-1,3-butadiene U 0.0112 0.0329 24.5 09/22/2016 16:05 WG909970 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 23 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 23 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 09 L859861 FB-9 4.5' Collected date/time: 09/13/16 13:25 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene 0.164 0.00798 0.0329 24.5 09/22/2016 16:05 WG909970 p-Isopropyltoluene 0.0825 0.00671 0.0329 24.5 09/22/2016 16:05 WG909970 2-Butanone (MEK)U 0.154 0.329 24.5 09/22/2016 16:05 WG909970 Methylene Chloride U 0.0329 0.164 24.5 09/22/2016 16:05 WG909970 4-Methyl-2-pentanone (MIBK)U 0.0618 0.329 24.5 09/22/2016 16:05 WG909970 n-Propylbenzene 0.519 0.00678 0.0329 24.5 09/22/2016 16:05 WG909970 Styrene U 0.00769 0.0329 24.5 09/22/2016 16:05 WG909970 1,1,1,2-Tetrachloroethane U 0.00868 0.0329 24.5 09/22/2016 16:05 WG909970 1,1,2,2-Tetrachloroethane U J4 0.0120 0.0329 24.5 09/22/2016 16:05 WG909970 1,1,2-Trichlorotrifluoroethane U 0.0120 0.0329 24.5 09/22/2016 16:05 WG909970 Tetrachloroethene U 0.00907 0.0329 24.5 09/22/2016 16:05 WG909970 1,2,3-Trichlorobenzene U 0.0101 0.0329 24.5 09/22/2016 16:05 WG909970 1,2,4-Trichlorobenzene U 0.0128 0.0329 24.5 09/22/2016 16:05 WG909970 1,1,1-Trichloroethane U 0.00940 0.0329 24.5 09/22/2016 16:05 WG909970 1,1,2-Trichloroethane U 0.00911 0.0329 24.5 09/22/2016 16:05 WG909970 Trichloroethene U 0.00918 0.0329 24.5 09/22/2016 16:05 WG909970 Trichlorofluoromethane U 0.0126 0.164 24.5 09/22/2016 16:05 WG909970 1,2,3-Trichloropropane U J4 0.0244 0.0822 24.5 09/22/2016 16:05 WG909970 1,2,4-Trimethylbenzene 0.570 0.00694 0.0329 24.5 09/22/2016 16:05 WG909970 1,2,3-Trimethylbenzene 0.189 0.00943 0.0329 24.5 09/22/2016 16:05 WG909970 1,3,5-Trimethylbenzene 0.0249 J 0.00875 0.0329 24.5 09/22/2016 16:05 WG909970 Vinyl chloride U 0.00957 0.0329 24.5 09/22/2016 16:05 WG909970 (S) Toluene-d8 106 88.7-115 09/22/2016 16:05 WG909970 (S) Dibromofluoromethane 91.1 76.3-123 09/22/2016 16:05 WG909970 (S) 4-Bromofluorobenzene 109 69.7-129 09/22/2016 16:05 WG909970 Semi-Volatile Organic Compounds (GC) by Method 8015 Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) High Fraction 2850 10.3 53.7 10 10/01/2016 14:21 WG913526 (S) o-Terphenyl 165 J1 50.0-150 10/01/2016 14:21 WG913526 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 24 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 24 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 10 L859861 FB-9 GW Collected date/time: 09/13/16 14:20 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:21 WG908789 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.202 B J 0.108 0.500 1 09/22/2016 08:50 WG909796 Acetone U 0.0100 0.0500 1 09/22/2016 08:50 WG909796 Acrolein U J4 0.00887 0.0500 1 09/22/2016 08:50 WG909796 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 08:50 WG909796 Benzene U 0.000331 0.00100 1 09/22/2016 08:50 WG909796 Bromobenzene U 0.000352 0.00100 1 09/22/2016 08:50 WG909796 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 08:50 WG909796 Bromoform U 0.000469 0.00100 1 09/22/2016 08:50 WG909796 Bromomethane U 0.000866 0.00500 1 09/22/2016 08:50 WG909796 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 08:50 WG909796 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 08:50 WG909796 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 08:50 WG909796 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 08:50 WG909796 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 08:50 WG909796 Chlorodibromomethane U 0.000327 0.00100 1 09/22/2016 08:50 WG909796 Chloroethane U 0.000453 0.00500 1 09/22/2016 08:50 WG909796 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 08:50 WG909796 Chloroform U 0.000324 0.00500 1 09/22/2016 08:50 WG909796 Chloromethane U 0.000276 0.00250 1 09/22/2016 08:50 WG909796 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 08:50 WG909796 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 08:50 WG909796 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 08:50 WG909796 1,2-Dibromoethane U 0.000381 0.00100 1 09/22/2016 08:50 WG909796 Dibromomethane U 0.000346 0.00100 1 09/22/2016 08:50 WG909796 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 08:50 WG909796 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 08:50 WG909796 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 08:50 WG909796 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 08:50 WG909796 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 08:50 WG909796 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 08:50 WG909796 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 08:50 WG909796 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 08:50 WG909796 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 08:50 WG909796 1,2-Dichloropropane U J4 0.000306 0.00100 1 09/22/2016 08:50 WG909796 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 08:50 WG909796 1,3-Dichloropropane U 0.000366 0.00100 1 09/22/2016 08:50 WG909796 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/22/2016 08:50 WG909796 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/22/2016 08:50 WG909796 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 08:50 WG909796 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 08:50 WG909796 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 08:50 WG909796 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 08:50 WG909796 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 08:50 WG909796 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 08:50 WG909796 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 08:50 WG909796 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 08:50 WG909796 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 08:50 WG909796 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 08:50 WG909796 Naphthalene U 0.00100 0.00500 1 09/22/2016 08:50 WG909796 n-Propylbenzene 0.000453 J 0.000349 0.00100 1 09/22/2016 08:50 WG909796 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 25 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 25 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 10 L859861 FB-9 GW Collected date/time: 09/13/16 14:20 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/22/2016 08:50 WG909796 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 08:50 WG909796 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 08:50 WG909796 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 08:50 WG909796 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 08:50 WG909796 Toluene U 0.000780 0.00500 1 09/22/2016 08:50 WG909796 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 08:50 WG909796 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 08:50 WG909796 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 08:50 WG909796 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 08:50 WG909796 Trichloroethene U 0.000398 0.00100 1 09/22/2016 08:50 WG909796 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 08:50 WG909796 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 08:50 WG909796 1,2,4-Trimethylbenzene 0.00120 0.000373 0.00100 1 09/22/2016 08:50 WG909796 1,2,3-Trimethylbenzene 0.000413 J 0.000321 0.00100 1 09/22/2016 08:50 WG909796 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 08:50 WG909796 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 08:50 WG909796 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 08:50 WG909796 (S) Toluene-d8 108 90.0-115 09/22/2016 08:50 WG909796 (S) Dibromofluoromethane 99.2 79.0-121 09/22/2016 08:50 WG909796 (S) 4-Bromofluorobenzene 92.9 80.1-120 09/22/2016 08:50 WG909796 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0740 J 0.0247 0.100 1 09/20/2016 04:31 WG908963 (S) o-Terphenyl 83.3 50.0-150 09/20/2016 04:31 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 26 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 26 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 11 L859861 FB-10 5' Collected date/time: 09/13/16 14:39 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 72.1 1 09/16/2016 10:07 WG908491 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 278 45.8 139 1 09/18/2016 14:37 WG908727 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.254 0.694 1 09/22/2016 12:20 WG909970 Benzene U 0.000375 0.00139 1 09/22/2016 12:20 WG909970 1,2-Dichloroethane U 0.000368 0.00139 1 09/22/2016 12:20 WG909970 1,2-Dibromoethane U 0.000476 0.00139 1 09/22/2016 12:20 WG909970 Ethylbenzene U 0.000412 0.00139 1 09/22/2016 12:20 WG909970 Methyl tert-butyl ether U 0.000294 0.00139 1 09/22/2016 12:20 WG909970 Naphthalene U 0.00139 0.00694 1 09/22/2016 12:20 WG909970 Toluene U 0.000602 0.00694 1 09/22/2016 12:20 WG909970 Xylenes, Total U 0.000969 0.00416 1 09/22/2016 12:20 WG909970 Acetone U 0.0139 0.0694 1 09/22/2016 12:20 WG909970 Acrylonitrile U 0.00248 0.0139 1 09/22/2016 12:20 WG909970 Bromobenzene U 0.000394 0.00139 1 09/22/2016 12:20 WG909970 Bromodichloromethane U 0.000353 0.00139 1 09/22/2016 12:20 WG909970 Bromoform U 0.000588 0.00139 1 09/22/2016 12:20 WG909970 Bromomethane U 0.00186 0.00694 1 09/22/2016 12:20 WG909970 n-Butylbenzene U 0.000358 0.00139 1 09/22/2016 12:20 WG909970 sec-Butylbenzene U 0.000279 0.00139 1 09/22/2016 12:20 WG909970 tert-Butylbenzene U 0.000286 0.00139 1 09/22/2016 12:20 WG909970 Carbon tetrachloride U 0.000455 0.00139 1 09/22/2016 12:20 WG909970 Chlorobenzene U 0.000294 0.00139 1 09/22/2016 12:20 WG909970 Chlorodibromomethane U 0.000518 0.00139 1 09/22/2016 12:20 WG909970 Chloroethane U 0.00131 0.00694 1 09/22/2016 12:20 WG909970 2-Chloroethyl vinyl ether U 0.00325 0.0694 1 09/22/2016 12:20 WG909970 Chloroform U 0.000318 0.00694 1 09/22/2016 12:20 WG909970 Chloromethane U 0.000520 0.00347 1 09/22/2016 12:20 WG909970 2-Chlorotoluene U 0.000418 0.00139 1 09/22/2016 12:20 WG909970 4-Chlorotoluene U 0.000333 0.00139 1 09/22/2016 12:20 WG909970 1,2-Dibromo-3-Chloropropane U 0.00146 0.00694 1 09/22/2016 12:20 WG909970 Dibromomethane U 0.000530 0.00139 1 09/22/2016 12:20 WG909970 1,2-Dichlorobenzene U 0.000423 0.00139 1 09/22/2016 12:20 WG909970 1,3-Dichlorobenzene U 0.000332 0.00139 1 09/22/2016 12:20 WG909970 1,4-Dichlorobenzene U 0.000314 0.00139 1 09/22/2016 12:20 WG909970 Dichlorodifluoromethane U 0.000990 0.00694 1 09/22/2016 12:20 WG909970 1,1-Dichloroethane U 0.000276 0.00139 1 09/22/2016 12:20 WG909970 1,1-Dichloroethene U 0.000421 0.00139 1 09/22/2016 12:20 WG909970 cis-1,2-Dichloroethene U 0.000326 0.00139 1 09/22/2016 12:20 WG909970 trans-1,2-Dichloroethene U 0.000366 0.00139 1 09/22/2016 12:20 WG909970 1,2-Dichloropropane U 0.000497 0.00139 1 09/22/2016 12:20 WG909970 1,1-Dichloropropene U 0.000440 0.00139 1 09/22/2016 12:20 WG909970 1,3-Dichloropropane U 0.000287 0.00139 1 09/22/2016 12:20 WG909970 cis-1,3-Dichloropropene U 0.000364 0.00139 1 09/22/2016 12:20 WG909970 trans-1,3-Dichloropropene U 0.000371 0.00139 1 09/22/2016 12:20 WG909970 2,2-Dichloropropane U 0.000387 0.00139 1 09/22/2016 12:20 WG909970 Di-isopropyl ether U 0.000344 0.00139 1 09/22/2016 12:20 WG909970 Hexachloro-1,3-butadiene U 0.000475 0.00139 1 09/22/2016 12:20 WG909970 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 27 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 27 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 11 L859861 FB-10 5' Collected date/time: 09/13/16 14:39 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene U 0.000337 0.00139 1 09/22/2016 12:20 WG909970 p-Isopropyltoluene U 0.000283 0.00139 1 09/22/2016 12:20 WG909970 2-Butanone (MEK)U 0.00649 0.0139 1 09/22/2016 12:20 WG909970 Methylene Chloride U 0.00139 0.00694 1 09/22/2016 12:20 WG909970 4-Methyl-2-pentanone (MIBK)U 0.00261 0.0139 1 09/22/2016 12:20 WG909970 n-Propylbenzene U 0.000286 0.00139 1 09/22/2016 12:20 WG909970 Styrene U 0.000325 0.00139 1 09/22/2016 12:20 WG909970 1,1,1,2-Tetrachloroethane U 0.000366 0.00139 1 09/22/2016 12:20 WG909970 1,1,2,2-Tetrachloroethane U J4 0.000507 0.00139 1 09/22/2016 12:20 WG909970 1,1,2-Trichlorotrifluoroethane U 0.000507 0.00139 1 09/22/2016 12:20 WG909970 Tetrachloroethene U 0.000383 0.00139 1 09/22/2016 12:20 WG909970 1,2,3-Trichlorobenzene U 0.000425 0.00139 1 09/22/2016 12:20 WG909970 1,2,4-Trichlorobenzene U 0.000538 0.00139 1 09/22/2016 12:20 WG909970 1,1,1-Trichloroethane U 0.000397 0.00139 1 09/22/2016 12:20 WG909970 1,1,2-Trichloroethane U 0.000384 0.00139 1 09/22/2016 12:20 WG909970 Trichloroethene U 0.000387 0.00139 1 09/22/2016 12:20 WG909970 Trichlorofluoromethane U 0.000530 0.00694 1 09/22/2016 12:20 WG909970 1,2,3-Trichloropropane U J4 0.00103 0.00347 1 09/22/2016 12:20 WG909970 1,2,4-Trimethylbenzene U 0.000293 0.00139 1 09/22/2016 12:20 WG909970 1,2,3-Trimethylbenzene U 0.000398 0.00139 1 09/22/2016 12:20 WG909970 1,3,5-Trimethylbenzene U 0.000369 0.00139 1 09/22/2016 12:20 WG909970 Vinyl chloride U 0.000404 0.00139 1 09/22/2016 12:20 WG909970 (S) Toluene-d8 107 88.7-115 09/22/2016 12:20 WG909970 (S) Dibromofluoromethane 100 76.3-123 09/22/2016 12:20 WG909970 (S) 4-Bromofluorobenzene 74.6 69.7-129 09/22/2016 12:20 WG909970 Semi-Volatile Organic Compounds (GC) by Method 8015 Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) High Fraction U 1.07 5.55 1 09/30/2016 18:20 WG913526 (S) o-Terphenyl 67.6 50.0-150 09/30/2016 18:20 WG913526 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 28 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 28 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 12 L859861 FB-10 GW Collected date/time: 09/13/16 15:10 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:22 WG908789 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.213 B J 0.108 0.500 1 09/22/2016 09:09 WG909796 Acetone U 0.0100 0.0500 1 09/22/2016 09:09 WG909796 Acrolein U J4 0.00887 0.0500 1 09/22/2016 09:09 WG909796 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 09:09 WG909796 Benzene 0.00238 0.000331 0.00100 1 09/22/2016 09:09 WG909796 Bromobenzene U 0.000352 0.00100 1 09/22/2016 09:09 WG909796 Bromodichloromethane 0.00199 0.000380 0.00100 1 09/22/2016 09:09 WG909796 Bromoform 0.000567 J 0.000469 0.00100 1 09/22/2016 09:09 WG909796 Bromomethane U 0.000866 0.00500 1 09/22/2016 09:09 WG909796 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 09:09 WG909796 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 09:09 WG909796 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 09:09 WG909796 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 09:09 WG909796 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 09:09 WG909796 Chlorodibromomethane 0.00182 0.000327 0.00100 1 09/22/2016 09:09 WG909796 Chloroethane U 0.000453 0.00500 1 09/22/2016 09:09 WG909796 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 09:09 WG909796 Chloroform 0.00331 J 0.000324 0.00500 1 09/22/2016 09:09 WG909796 Chloromethane U 0.000276 0.00250 1 09/22/2016 09:09 WG909796 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 09:09 WG909796 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 09:09 WG909796 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 09:09 WG909796 1,2-Dibromoethane U 0.000381 0.00100 1 09/22/2016 09:09 WG909796 Dibromomethane U 0.000346 0.00100 1 09/22/2016 09:09 WG909796 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 09:09 WG909796 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 09:09 WG909796 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 09:09 WG909796 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 09:09 WG909796 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 09:09 WG909796 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 09:09 WG909796 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 09:09 WG909796 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 09:09 WG909796 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 09:09 WG909796 1,2-Dichloropropane U J4 0.000306 0.00100 1 09/22/2016 09:09 WG909796 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 09:09 WG909796 1,3-Dichloropropane U 0.000366 0.00100 1 09/22/2016 09:09 WG909796 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/22/2016 09:09 WG909796 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/22/2016 09:09 WG909796 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 09:09 WG909796 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 09:09 WG909796 Ethylbenzene 0.000461 J 0.000384 0.00100 1 09/22/2016 09:09 WG909796 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 09:09 WG909796 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 09:09 WG909796 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 09:09 WG909796 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 09:09 WG909796 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 09:09 WG909796 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 09:09 WG909796 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 09:09 WG909796 Naphthalene U 0.00100 0.00500 1 09/22/2016 09:09 WG909796 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 09:09 WG909796 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 29 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 29 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 12 L859861 FB-10 GW Collected date/time: 09/13/16 15:10 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/22/2016 09:09 WG909796 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 09:09 WG909796 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 09:09 WG909796 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 09:09 WG909796 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 09:09 WG909796 Toluene 0.00280 J 0.000780 0.00500 1 09/22/2016 09:09 WG909796 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 09:09 WG909796 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 09:09 WG909796 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 09:09 WG909796 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 09:09 WG909796 Trichloroethene U 0.000398 0.00100 1 09/22/2016 09:09 WG909796 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 09:09 WG909796 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 09:09 WG909796 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 09:09 WG909796 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 09:09 WG909796 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 09:09 WG909796 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 09:09 WG909796 Xylenes, Total 0.00127 J 0.00106 0.00300 1 09/22/2016 09:09 WG909796 (S) Toluene-d8 107 90.0-115 09/22/2016 09:09 WG909796 (S) Dibromofluoromethane 101 79.0-121 09/22/2016 09:09 WG909796 (S) 4-Bromofluorobenzene 93.0 80.1-120 09/22/2016 09:09 WG909796 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.141 0.0247 0.100 1 09/20/2016 04:52 WG908963 (S) o-Terphenyl 91.8 50.0-150 09/20/2016 04:52 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 30 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 30 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 13 L859861 FB-13 8' Collected date/time: 09/13/16 15:35 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 93.2 1 09/16/2016 10:07 WG908491 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 42.9 J 35.4 107 1 09/18/2016 14:37 WG908727 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.196 0.536 1 09/22/2016 12:40 WG909970 Benzene U 0.000290 0.00107 1 09/22/2016 12:40 WG909970 1,2-Dichloroethane U 0.000284 0.00107 1 09/22/2016 12:40 WG909970 1,2-Dibromoethane U 0.000368 0.00107 1 09/22/2016 12:40 WG909970 Ethylbenzene U 0.000319 0.00107 1 09/22/2016 12:40 WG909970 Methyl tert-butyl ether U 0.000227 0.00107 1 09/22/2016 12:40 WG909970 Naphthalene U 0.00107 0.00536 1 09/22/2016 12:40 WG909970 Toluene 0.000784 J 0.000466 0.00536 1 09/22/2016 12:40 WG909970 Xylenes, Total U 0.000749 0.00322 1 09/22/2016 12:40 WG909970 Acetone U 0.0107 0.0536 1 09/22/2016 12:40 WG909970 Acrylonitrile U 0.00192 0.0107 1 09/22/2016 12:40 WG909970 Bromobenzene U 0.000305 0.00107 1 09/22/2016 12:40 WG909970 Bromodichloromethane U 0.000272 0.00107 1 09/22/2016 12:40 WG909970 Bromoform U 0.000455 0.00107 1 09/22/2016 12:40 WG909970 Bromomethane U 0.00144 0.00536 1 09/22/2016 12:40 WG909970 n-Butylbenzene U 0.000277 0.00107 1 09/22/2016 12:40 WG909970 sec-Butylbenzene U 0.000216 0.00107 1 09/22/2016 12:40 WG909970 tert-Butylbenzene U 0.000221 0.00107 1 09/22/2016 12:40 WG909970 Carbon tetrachloride U 0.000352 0.00107 1 09/22/2016 12:40 WG909970 Chlorobenzene U 0.000227 0.00107 1 09/22/2016 12:40 WG909970 Chlorodibromomethane U 0.000400 0.00107 1 09/22/2016 12:40 WG909970 Chloroethane U 0.00101 0.00536 1 09/22/2016 12:40 WG909970 2-Chloroethyl vinyl ether U 0.00251 0.0536 1 09/22/2016 12:40 WG909970 Chloroform U 0.000246 0.00536 1 09/22/2016 12:40 WG909970 Chloromethane U 0.000402 0.00268 1 09/22/2016 12:40 WG909970 2-Chlorotoluene U 0.000323 0.00107 1 09/22/2016 12:40 WG909970 4-Chlorotoluene U 0.000257 0.00107 1 09/22/2016 12:40 WG909970 1,2-Dibromo-3-Chloropropane U 0.00113 0.00536 1 09/22/2016 12:40 WG909970 Dibromomethane U 0.000410 0.00107 1 09/22/2016 12:40 WG909970 1,2-Dichlorobenzene U 0.000327 0.00107 1 09/22/2016 12:40 WG909970 1,3-Dichlorobenzene U 0.000256 0.00107 1 09/22/2016 12:40 WG909970 1,4-Dichlorobenzene U 0.000242 0.00107 1 09/22/2016 12:40 WG909970 Dichlorodifluoromethane U 0.000765 0.00536 1 09/22/2016 12:40 WG909970 1,1-Dichloroethane U 0.000213 0.00107 1 09/22/2016 12:40 WG909970 1,1-Dichloroethene U 0.000325 0.00107 1 09/22/2016 12:40 WG909970 cis-1,2-Dichloroethene U 0.000252 0.00107 1 09/22/2016 12:40 WG909970 trans-1,2-Dichloroethene U 0.000283 0.00107 1 09/22/2016 12:40 WG909970 1,2-Dichloropropane U 0.000384 0.00107 1 09/22/2016 12:40 WG909970 1,1-Dichloropropene U 0.000340 0.00107 1 09/22/2016 12:40 WG909970 1,3-Dichloropropane U 0.000222 0.00107 1 09/22/2016 12:40 WG909970 cis-1,3-Dichloropropene U 0.000281 0.00107 1 09/22/2016 12:40 WG909970 trans-1,3-Dichloropropene U 0.000286 0.00107 1 09/22/2016 12:40 WG909970 2,2-Dichloropropane U 0.000299 0.00107 1 09/22/2016 12:40 WG909970 Di-isopropyl ether U 0.000266 0.00107 1 09/22/2016 12:40 WG909970 Hexachloro-1,3-butadiene U 0.000367 0.00107 1 09/22/2016 12:40 WG909970 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 31 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 31 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 13 L859861 FB-13 8' Collected date/time: 09/13/16 15:35 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene U 0.000261 0.00107 1 09/22/2016 12:40 WG909970 p-Isopropyltoluene 0.000265 J 0.000219 0.00107 1 09/22/2016 12:40 WG909970 2-Butanone (MEK)U 0.00502 0.0107 1 09/22/2016 12:40 WG909970 Methylene Chloride U 0.00107 0.00536 1 09/22/2016 12:40 WG909970 4-Methyl-2-pentanone (MIBK)U 0.00202 0.0107 1 09/22/2016 12:40 WG909970 n-Propylbenzene U 0.000221 0.00107 1 09/22/2016 12:40 WG909970 Styrene U 0.000251 0.00107 1 09/22/2016 12:40 WG909970 1,1,1,2-Tetrachloroethane U 0.000283 0.00107 1 09/22/2016 12:40 WG909970 1,1,2,2-Tetrachloroethane U J4 0.000391 0.00107 1 09/22/2016 12:40 WG909970 1,1,2-Trichlorotrifluoroethane U 0.000391 0.00107 1 09/22/2016 12:40 WG909970 Tetrachloroethene U 0.000296 0.00107 1 09/22/2016 12:40 WG909970 1,2,3-Trichlorobenzene U 0.000328 0.00107 1 09/22/2016 12:40 WG909970 1,2,4-Trichlorobenzene U 0.000416 0.00107 1 09/22/2016 12:40 WG909970 1,1,1-Trichloroethane U 0.000307 0.00107 1 09/22/2016 12:40 WG909970 1,1,2-Trichloroethane U 0.000297 0.00107 1 09/22/2016 12:40 WG909970 Trichloroethene U 0.000299 0.00107 1 09/22/2016 12:40 WG909970 Trichlorofluoromethane U 0.000410 0.00536 1 09/22/2016 12:40 WG909970 1,2,3-Trichloropropane U J4 0.000795 0.00268 1 09/22/2016 12:40 WG909970 1,2,4-Trimethylbenzene U 0.000226 0.00107 1 09/22/2016 12:40 WG909970 1,2,3-Trimethylbenzene U 0.000308 0.00107 1 09/22/2016 12:40 WG909970 1,3,5-Trimethylbenzene U 0.000285 0.00107 1 09/22/2016 12:40 WG909970 Vinyl chloride U 0.000312 0.00107 1 09/22/2016 12:40 WG909970 (S) Toluene-d8 108 88.7-115 09/22/2016 12:40 WG909970 (S) Dibromofluoromethane 100 76.3-123 09/22/2016 12:40 WG909970 (S) 4-Bromofluorobenzene 88.1 69.7-129 09/22/2016 12:40 WG909970 Semi-Volatile Organic Compounds (GC) by Method 8015 Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) High Fraction 5.59 0.825 4.29 1 09/30/2016 18:55 WG913526 (S) o-Terphenyl 69.6 50.0-150 09/30/2016 18:55 WG913526 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 32 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 32 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 14 L859861 FB-13 GW Collected date/time: 09/13/16 17:10 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:22 WG908789 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.198 B J 0.108 0.500 1 09/22/2016 09:28 WG909796 Acetone U 0.0100 0.0500 1 09/22/2016 09:28 WG909796 Acrolein U J4 0.00887 0.0500 1 09/22/2016 09:28 WG909796 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 09:28 WG909796 Benzene 0.000636 J 0.000331 0.00100 1 09/22/2016 09:28 WG909796 Bromobenzene U 0.000352 0.00100 1 09/22/2016 09:28 WG909796 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 09:28 WG909796 Bromoform U 0.000469 0.00100 1 09/22/2016 09:28 WG909796 Bromomethane U 0.000866 0.00500 1 09/22/2016 09:28 WG909796 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 09:28 WG909796 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 09:28 WG909796 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 09:28 WG909796 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 09:28 WG909796 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 09:28 WG909796 Chlorodibromomethane U 0.000327 0.00100 1 09/22/2016 09:28 WG909796 Chloroethane U 0.000453 0.00500 1 09/22/2016 09:28 WG909796 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 09:28 WG909796 Chloroform U 0.000324 0.00500 1 09/22/2016 09:28 WG909796 Chloromethane U 0.000276 0.00250 1 09/22/2016 09:28 WG909796 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 09:28 WG909796 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 09:28 WG909796 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 09:28 WG909796 1,2-Dibromoethane U 0.000381 0.00100 1 09/22/2016 09:28 WG909796 Dibromomethane U 0.000346 0.00100 1 09/22/2016 09:28 WG909796 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 09:28 WG909796 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 09:28 WG909796 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 09:28 WG909796 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 09:28 WG909796 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 09:28 WG909796 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 09:28 WG909796 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 09:28 WG909796 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 09:28 WG909796 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 09:28 WG909796 1,2-Dichloropropane U J4 0.000306 0.00100 1 09/22/2016 09:28 WG909796 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 09:28 WG909796 1,3-Dichloropropane U 0.000366 0.00100 1 09/22/2016 09:28 WG909796 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/22/2016 09:28 WG909796 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/22/2016 09:28 WG909796 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 09:28 WG909796 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 09:28 WG909796 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 09:28 WG909796 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 09:28 WG909796 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 09:28 WG909796 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 09:28 WG909796 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 09:28 WG909796 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 09:28 WG909796 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 09:28 WG909796 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 09:28 WG909796 Naphthalene U 0.00100 0.00500 1 09/22/2016 09:28 WG909796 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 09:28 WG909796 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 33 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 33 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 14 L859861 FB-13 GW Collected date/time: 09/13/16 17:10 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/22/2016 09:28 WG909796 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 09:28 WG909796 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 09:28 WG909796 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 09:28 WG909796 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 09:28 WG909796 Toluene 0.000794 J 0.000780 0.00500 1 09/22/2016 09:28 WG909796 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 09:28 WG909796 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 09:28 WG909796 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 09:28 WG909796 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 09:28 WG909796 Trichloroethene U 0.000398 0.00100 1 09/22/2016 09:28 WG909796 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 09:28 WG909796 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 09:28 WG909796 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 09:28 WG909796 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 09:28 WG909796 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 09:28 WG909796 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 09:28 WG909796 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 09:28 WG909796 (S) Toluene-d8 107 90.0-115 09/22/2016 09:28 WG909796 (S) Dibromofluoromethane 99.7 79.0-121 09/22/2016 09:28 WG909796 (S) 4-Bromofluorobenzene 92.8 80.1-120 09/22/2016 09:28 WG909796 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.107 0.0247 0.100 1 09/20/2016 05:12 WG908963 (S) o-Terphenyl 82.4 50.0-150 09/20/2016 05:12 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 34 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 34 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 15 L859861 FB-14 5' Collected date/time: 09/13/16 17:27 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 86.7 1 09/16/2016 10:07 WG908491 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 80.7 J 38.0 115 1 09/18/2016 14:38 WG908727 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.211 0.577 1 09/22/2016 13:00 WG909970 Benzene 0.000502 J 0.000311 0.00115 1 09/22/2016 13:00 WG909970 1,2-Dichloroethane U 0.000306 0.00115 1 09/22/2016 13:00 WG909970 1,2-Dibromoethane U 0.000395 0.00115 1 09/22/2016 13:00 WG909970 Ethylbenzene U 0.000342 0.00115 1 09/22/2016 13:00 WG909970 Methyl tert-butyl ether U 0.000244 0.00115 1 09/22/2016 13:00 WG909970 Naphthalene U 0.00115 0.00577 1 09/22/2016 13:00 WG909970 Toluene 0.000691 J 0.000500 0.00577 1 09/22/2016 13:00 WG909970 Xylenes, Total U 0.000805 0.00346 1 09/22/2016 13:00 WG909970 Acetone 0.0175 J 0.0115 0.0577 1 09/22/2016 13:00 WG909970 Acrylonitrile U 0.00206 0.0115 1 09/22/2016 13:00 WG909970 Bromobenzene U 0.000327 0.00115 1 09/22/2016 13:00 WG909970 Bromodichloromethane U 0.000293 0.00115 1 09/22/2016 13:00 WG909970 Bromoform U 0.000489 0.00115 1 09/22/2016 13:00 WG909970 Bromomethane U 0.00155 0.00577 1 09/22/2016 13:00 WG909970 n-Butylbenzene U 0.000297 0.00115 1 09/22/2016 13:00 WG909970 sec-Butylbenzene U 0.000232 0.00115 1 09/22/2016 13:00 WG909970 tert-Butylbenzene U 0.000238 0.00115 1 09/22/2016 13:00 WG909970 Carbon tetrachloride U 0.000378 0.00115 1 09/22/2016 13:00 WG909970 Chlorobenzene U 0.000244 0.00115 1 09/22/2016 13:00 WG909970 Chlorodibromomethane U 0.000430 0.00115 1 09/22/2016 13:00 WG909970 Chloroethane U 0.00109 0.00577 1 09/22/2016 13:00 WG909970 2-Chloroethyl vinyl ether U 0.00270 0.0577 1 09/22/2016 13:00 WG909970 Chloroform U 0.000264 0.00577 1 09/22/2016 13:00 WG909970 Chloromethane U 0.000432 0.00288 1 09/22/2016 13:00 WG909970 2-Chlorotoluene U 0.000347 0.00115 1 09/22/2016 13:00 WG909970 4-Chlorotoluene U 0.000277 0.00115 1 09/22/2016 13:00 WG909970 1,2-Dibromo-3-Chloropropane U 0.00121 0.00577 1 09/22/2016 13:00 WG909970 Dibromomethane U 0.000440 0.00115 1 09/22/2016 13:00 WG909970 1,2-Dichlorobenzene U 0.000352 0.00115 1 09/22/2016 13:00 WG909970 1,3-Dichlorobenzene U 0.000276 0.00115 1 09/22/2016 13:00 WG909970 1,4-Dichlorobenzene U 0.000261 0.00115 1 09/22/2016 13:00 WG909970 Dichlorodifluoromethane U 0.000822 0.00577 1 09/22/2016 13:00 WG909970 1,1-Dichloroethane U 0.000229 0.00115 1 09/22/2016 13:00 WG909970 1,1-Dichloroethene U 0.000349 0.00115 1 09/22/2016 13:00 WG909970 cis-1,2-Dichloroethene U 0.000271 0.00115 1 09/22/2016 13:00 WG909970 trans-1,2-Dichloroethene U 0.000304 0.00115 1 09/22/2016 13:00 WG909970 1,2-Dichloropropane U 0.000413 0.00115 1 09/22/2016 13:00 WG909970 1,1-Dichloropropene U 0.000366 0.00115 1 09/22/2016 13:00 WG909970 1,3-Dichloropropane U 0.000239 0.00115 1 09/22/2016 13:00 WG909970 cis-1,3-Dichloropropene U 0.000302 0.00115 1 09/22/2016 13:00 WG909970 trans-1,3-Dichloropropene U 0.000308 0.00115 1 09/22/2016 13:00 WG909970 2,2-Dichloropropane U 0.000322 0.00115 1 09/22/2016 13:00 WG909970 Di-isopropyl ether U 0.000286 0.00115 1 09/22/2016 13:00 WG909970 Hexachloro-1,3-butadiene U 0.000394 0.00115 1 09/22/2016 13:00 WG909970 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 35 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 35 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 15 L859861 FB-14 5' Collected date/time: 09/13/16 17:27 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene U 0.000280 0.00115 1 09/22/2016 13:00 WG909970 p-Isopropyltoluene U 0.000235 0.00115 1 09/22/2016 13:00 WG909970 2-Butanone (MEK)0.00610 J 0.00540 0.0115 1 09/22/2016 13:00 WG909970 Methylene Chloride U 0.00115 0.00577 1 09/22/2016 13:00 WG909970 4-Methyl-2-pentanone (MIBK)U 0.00217 0.0115 1 09/22/2016 13:00 WG909970 n-Propylbenzene U 0.000238 0.00115 1 09/22/2016 13:00 WG909970 Styrene U 0.000270 0.00115 1 09/22/2016 13:00 WG909970 1,1,1,2-Tetrachloroethane U 0.000304 0.00115 1 09/22/2016 13:00 WG909970 1,1,2,2-Tetrachloroethane U J4 0.000421 0.00115 1 09/22/2016 13:00 WG909970 1,1,2-Trichlorotrifluoroethane U 0.000421 0.00115 1 09/22/2016 13:00 WG909970 Tetrachloroethene U 0.000318 0.00115 1 09/22/2016 13:00 WG909970 1,2,3-Trichlorobenzene U 0.000353 0.00115 1 09/22/2016 13:00 WG909970 1,2,4-Trichlorobenzene U 0.000447 0.00115 1 09/22/2016 13:00 WG909970 1,1,1-Trichloroethane U 0.000330 0.00115 1 09/22/2016 13:00 WG909970 1,1,2-Trichloroethane U 0.000319 0.00115 1 09/22/2016 13:00 WG909970 Trichloroethene U 0.000322 0.00115 1 09/22/2016 13:00 WG909970 Trichlorofluoromethane U 0.000440 0.00577 1 09/22/2016 13:00 WG909970 1,2,3-Trichloropropane U J4 0.000854 0.00288 1 09/22/2016 13:00 WG909970 1,2,4-Trimethylbenzene U 0.000243 0.00115 1 09/22/2016 13:00 WG909970 1,2,3-Trimethylbenzene U 0.000331 0.00115 1 09/22/2016 13:00 WG909970 1,3,5-Trimethylbenzene U 0.000307 0.00115 1 09/22/2016 13:00 WG909970 Vinyl chloride U 0.000336 0.00115 1 09/22/2016 13:00 WG909970 (S) Toluene-d8 106 88.7-115 09/22/2016 13:00 WG909970 (S) Dibromofluoromethane 98.7 76.3-123 09/22/2016 13:00 WG909970 (S) 4-Bromofluorobenzene 82.9 69.7-129 09/22/2016 13:00 WG909970 Semi-Volatile Organic Compounds (GC) by Method 8015 Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/FID) High Fraction U 0.887 4.61 1 09/30/2016 18:43 WG913526 (S) o-Terphenyl 65.6 50.0-150 09/30/2016 18:43 WG913526 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 36 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 36 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 16 L859861 FB-14 GW Collected date/time: 09/13/16 18:04 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/17/2016 17:22 WG908789 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.184 B J 0.108 0.500 1 09/22/2016 09:47 WG909796 Acetone U 0.0100 0.0500 1 09/22/2016 09:47 WG909796 Acrolein U J4 0.00887 0.0500 1 09/22/2016 09:47 WG909796 Acrylonitrile U 0.00187 0.0100 1 09/22/2016 09:47 WG909796 Benzene 0.000920 J 0.000331 0.00100 1 09/22/2016 09:47 WG909796 Bromobenzene U 0.000352 0.00100 1 09/22/2016 09:47 WG909796 Bromodichloromethane U 0.000380 0.00100 1 09/22/2016 09:47 WG909796 Bromoform U 0.000469 0.00100 1 09/22/2016 09:47 WG909796 Bromomethane U 0.000866 0.00500 1 09/22/2016 09:47 WG909796 n-Butylbenzene U 0.000361 0.00100 1 09/22/2016 09:47 WG909796 sec-Butylbenzene U 0.000365 0.00100 1 09/22/2016 09:47 WG909796 tert-Butylbenzene U 0.000399 0.00100 1 09/22/2016 09:47 WG909796 Carbon tetrachloride U 0.000379 0.00100 1 09/22/2016 09:47 WG909796 Chlorobenzene U 0.000348 0.00100 1 09/22/2016 09:47 WG909796 Chlorodibromomethane U 0.000327 0.00100 1 09/22/2016 09:47 WG909796 Chloroethane U 0.000453 0.00500 1 09/22/2016 09:47 WG909796 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/22/2016 09:47 WG909796 Chloroform U 0.000324 0.00500 1 09/22/2016 09:47 WG909796 Chloromethane U 0.000276 0.00250 1 09/22/2016 09:47 WG909796 2-Chlorotoluene U 0.000375 0.00100 1 09/22/2016 09:47 WG909796 4-Chlorotoluene U 0.000351 0.00100 1 09/22/2016 09:47 WG909796 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/22/2016 09:47 WG909796 1,2-Dibromoethane U 0.000381 0.00100 1 09/22/2016 09:47 WG909796 Dibromomethane U 0.000346 0.00100 1 09/22/2016 09:47 WG909796 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/22/2016 09:47 WG909796 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/22/2016 09:47 WG909796 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/22/2016 09:47 WG909796 Dichlorodifluoromethane U 0.000551 0.00500 1 09/22/2016 09:47 WG909796 1,1-Dichloroethane U 0.000259 0.00100 1 09/22/2016 09:47 WG909796 1,2-Dichloroethane U 0.000361 0.00100 1 09/22/2016 09:47 WG909796 1,1-Dichloroethene U 0.000398 0.00100 1 09/22/2016 09:47 WG909796 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/22/2016 09:47 WG909796 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/22/2016 09:47 WG909796 1,2-Dichloropropane U J4 0.000306 0.00100 1 09/22/2016 09:47 WG909796 1,1-Dichloropropene U 0.000352 0.00100 1 09/22/2016 09:47 WG909796 1,3-Dichloropropane U 0.000366 0.00100 1 09/22/2016 09:47 WG909796 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/22/2016 09:47 WG909796 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/22/2016 09:47 WG909796 2,2-Dichloropropane U 0.000321 0.00100 1 09/22/2016 09:47 WG909796 Di-isopropyl ether U 0.000320 0.00100 1 09/22/2016 09:47 WG909796 Ethylbenzene U 0.000384 0.00100 1 09/22/2016 09:47 WG909796 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/22/2016 09:47 WG909796 Isopropylbenzene U 0.000326 0.00100 1 09/22/2016 09:47 WG909796 p-Isopropyltoluene U 0.000350 0.00100 1 09/22/2016 09:47 WG909796 2-Butanone (MEK)U 0.00393 0.0100 1 09/22/2016 09:47 WG909796 Methylene Chloride U 0.00100 0.00500 1 09/22/2016 09:47 WG909796 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/22/2016 09:47 WG909796 Methyl tert-butyl ether U 0.000367 0.00100 1 09/22/2016 09:47 WG909796 Naphthalene U 0.00100 0.00500 1 09/22/2016 09:47 WG909796 n-Propylbenzene U 0.000349 0.00100 1 09/22/2016 09:47 WG909796 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 37 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 37 of 66 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 16 L859861 FB-14 GW Collected date/time: 09/13/16 18:04 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/22/2016 09:47 WG909796 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/22/2016 09:47 WG909796 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/22/2016 09:47 WG909796 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/22/2016 09:47 WG909796 Tetrachloroethene U 0.000372 0.00100 1 09/22/2016 09:47 WG909796 Toluene 0.00112 J 0.000780 0.00500 1 09/22/2016 09:47 WG909796 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/22/2016 09:47 WG909796 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/22/2016 09:47 WG909796 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/22/2016 09:47 WG909796 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/22/2016 09:47 WG909796 Trichloroethene U 0.000398 0.00100 1 09/22/2016 09:47 WG909796 Trichlorofluoromethane U 0.00120 0.00500 1 09/22/2016 09:47 WG909796 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/22/2016 09:47 WG909796 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/22/2016 09:47 WG909796 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/22/2016 09:47 WG909796 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/22/2016 09:47 WG909796 Vinyl chloride U 0.000259 0.00100 1 09/22/2016 09:47 WG909796 Xylenes, Total U 0.00106 0.00300 1 09/22/2016 09:47 WG909796 (S) Toluene-d8 106 90.0-115 09/22/2016 09:47 WG909796 (S) Dibromofluoromethane 99.5 79.0-121 09/22/2016 09:47 WG909796 (S) 4-Bromofluorobenzene 90.3 80.1-120 09/22/2016 09:47 WG909796 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0402 J 0.0247 0.100 1 09/20/2016 05:32 WG908963 (S) o-Terphenyl 81.0 50.0-150 09/20/2016 05:32 WG908963 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 38 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 38 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908491 Total Solids by Method 2540 G-2011 L859861-01,03,05,07,09,11,13,15 Method Blank (MB) (MB) R3164268-1 09/16/16 10:07 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.00110 L859864-02 Original Sample (OS) • Duplicate (DUP) (OS) L859864-02 09/16/16 10:07 • (DUP) R3164268-3 09/16/16 10:07 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 88.0 89.2 1 1.36 5 Laboratory Control Sample (LCS) (LCS) R3164268-2 09/16/16 10:07 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 99.9 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 39 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 39 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908789 Wet Chemistry by Method 1664A L859861-02,06,08,10,12,14,16 Method Blank (MB) (MB) R3164300-1 09/17/16 17:19 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l TPH - Oil & Grease U 0.725 5.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164300-2 09/17/16 16:32 • (LCSD) R3164300-3 09/17/16 16:31 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% TPH - Oil & Grease 20.0 18.7 18.0 93.5 90.0 78.0-114 3.81 18 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 40 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 40 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908727 Wet Chemistry by Method 9071B L859861-01,05,07,09,11,13,15 Method Blank (MB) (MB) R3164307-1 09/18/16 14:18 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH - Oil & Grease U 33.0 100 L859834-01 Original Sample (OS) • Duplicate (DUP) (OS) L859834-01 09/18/16 14:35 • (DUP) R3164307-6 09/18/16 14:35 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte mg/kg mg/kg %% TPH - Oil & Grease ND 340 1 132 P1 20 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164307-2 09/18/16 14:13 • (LCSD) R3164307-3 09/18/16 14:15 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2000 1860 1730 93.0 86.5 80.0-120 7.24 20 L859545-11 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859545-11 09/18/16 14:34 • (MS) R3164307-4 09/18/16 14:34 • (MSD) R3164307-5 09/18/16 14:34 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2300 7490 14700 18100 313 464 1 80.0-120 J5 J3 J5 21.1 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 41 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 41 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908469 Mercury by Method 7470A L859861-06,08 Method Blank (MB) (MB) R3164256-1 09/17/16 07:43 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l Mercury,Dissolved U 0.000049 0.000200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164256-2 09/17/16 07:46 • (LCSD) R3164256-3 09/17/16 07:49 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Mercury,Dissolved 0.00300 0.00272 0.00285 91 95 80-120 5 20 L859724-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859724-01 09/17/16 07:52 • (MS) R3164256-4 09/17/16 07:55 • (MSD) R3164256-5 09/17/16 07:58 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Mercury,Dissolved 0.00300 ND 0.00110 0.00107 37 36 1 75-125 J6 J6 3 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 42 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 42 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908580 Mercury by Method 7471A L859861-05,07 Method Blank (MB) (MB) R3164242-1 09/17/16 05:07 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Mercury U 0.0028 0.0200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164242-2 09/17/16 05:09 • (LCSD) R3164242-3 09/17/16 05:12 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Mercury 0.300 0.276 0.255 92 85 80-120 8 20 L859824-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859824-05 09/17/16 05:14 • (MS) R3164242-4 09/17/16 05:17 • (MSD) R3164242-5 09/17/16 05:20 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Mercury 0.300 0.0226 0.287 0.259 88 79 1 75-125 10 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 43 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 43 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908935 Metals (ICP) by Method 6010B L859861-06,08 Method Blank (MB) (MB) R3164600-4 09/19/16 16:07 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l Arsenic,Dissolved U 0.0065 0.0100 Barium,Dissolved 0.00292 J 0.0017 0.00500 Cadmium,Dissolved U 0.0007 0.00200 Chromium,Dissolved 0.00178 J 0.0014 0.0100 Lead,Dissolved U 0.0019 0.00500 Selenium,Dissolved U 0.0074 0.0100 Silver,Dissolved U 0.0028 0.00500 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164600-5 09/19/16 16:09 • (LCSD) R3164600-6 09/19/16 16:12 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Arsenic,Dissolved 1.00 1.02 1.02 102 102 80-120 0 20 Barium,Dissolved 1.00 1.03 1.04 103 104 80-120 0 20 Cadmium,Dissolved 1.00 1.00 1.00 100 100 80-120 0 20 Chromium,Dissolved 1.00 0.998 0.996 100 100 80-120 0 20 Lead,Dissolved 1.00 0.992 0.992 99 99 80-120 0 20 Selenium,Dissolved 1.00 1.03 1.03 103 103 80-120 0 20 Silver,Dissolved 1.00 0.946 0.945 95 94 80-120 0 20 L859907-07 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859907-07 09/19/16 16:20 • (MS) R3164600-8 09/19/16 16:25 • (MSD) R3164600-9 09/19/16 16:27 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Arsenic,Dissolved 1.00 ND 1.04 1.04 104 104 1 75-125 0 20 Barium,Dissolved 1.00 0.0219 1.06 1.06 104 104 1 75-125 0 20 Cadmium,Dissolved 1.00 ND 1.02 1.01 102 101 1 75-125 1 20 Chromium,Dissolved 1.00 ND 1.01 1.00 101 100 1 75-125 1 20 Lead,Dissolved 1.00 0.00810 1.01 1.00 100 100 1 75-125 1 20 Selenium,Dissolved 1.00 ND 1.04 1.04 104 104 1 75-125 0 20 Silver,Dissolved 1.00 ND 0.956 0.951 96 95 1 75-125 0 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 44 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 44 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909648 Metals (ICP) by Method 6010B L859861-05,07 Method Blank (MB) (MB) R3165191-1 09/21/16 14:06 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Arsenic U 0.65 2.00 Barium U 0.17 0.500 Cadmium U 0.07 0.500 Chromium 0.334 J 0.14 1.00 Lead U 0.19 0.500 Selenium U 0.74 2.00 Silver U 0.28 1.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165191-2 09/21/16 14:10 • (LCSD) R3165191-3 09/21/16 14:13 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Arsenic 100 98.7 101 99 101 80-120 2 20 Barium 100 101 103 101 103 80-120 2 20 Cadmium 100 98.9 101 99 101 80-120 2 20 Chromium 100 98.1 101 98 101 80-120 3 20 Lead 100 98.1 100 98 100 80-120 2 20 Selenium 100 101 102 101 102 80-120 1 20 Silver 100 96.1 98.2 96 98 80-120 2 20 L859800-07 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859800-07 09/21/16 14:15 • (MS) R3165191-6 09/21/16 14:23 • (MSD) R3165191-7 09/21/16 14:25 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Arsenic 107 ND 110 106 101 98 1 75-125 3 20 Barium 107 20.1 135 131 108 104 1 75-125 3 20 Cadmium 107 ND 112 108 105 102 1 75-125 3 20 Chromium 107 7.28 119 115 105 101 1 75-125 4 20 Lead 107 7.57 117 113 103 99 1 75-125 4 20 Selenium 107 ND 111 108 104 101 1 75-125 4 20 Silver 107 ND 110 108 103 101 1 75-125 2 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 45 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 45 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909796 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-02,04,06,08,10,12,14,16 Method Blank (MB) (MB) R3165434-5 09/22/16 06:36 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l TPH (GC/MS) Low Fraction 0.234 J 0.108 0.500 Acetone U 0.0100 0.0500 Acrolein U 0.00887 0.0500 Acrylonitrile U 0.00187 0.0100 Benzene U 0.000331 0.00100 Bromobenzene U 0.000352 0.00100 Bromodichloromethane U 0.000380 0.00100 Bromoform U 0.000469 0.00100 Bromomethane U 0.000866 0.00500 n-Butylbenzene U 0.000361 0.00100 sec-Butylbenzene U 0.000365 0.00100 tert-Butylbenzene U 0.000399 0.00100 Carbon tetrachloride U 0.000379 0.00100 Chlorobenzene U 0.000348 0.00100 Chlorodibromomethane U 0.000327 0.00100 Chloroethane U 0.000453 0.00500 2-Chloroethyl vinyl ether U 0.00301 0.0500 Chloroform U 0.000324 0.00500 Chloromethane U 0.000276 0.00250 2-Chlorotoluene U 0.000375 0.00100 4-Chlorotoluene U 0.000351 0.00100 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1,2-Dibromoethane U 0.000381 0.00100 Dibromomethane U 0.000346 0.00100 1,2-Dichlorobenzene U 0.000349 0.00100 1,3-Dichlorobenzene U 0.000220 0.00100 1,4-Dichlorobenzene U 0.000274 0.00100 Dichlorodifluoromethane U 0.000551 0.00500 1,1-Dichloroethane U 0.000259 0.00100 1,2-Dichloroethane U 0.000361 0.00100 1,1-Dichloroethene U 0.000398 0.00100 cis-1,2-Dichloroethene U 0.000260 0.00100 trans-1,2-Dichloroethene U 0.000396 0.00100 1,2-Dichloropropane U 0.000306 0.00100 1,1-Dichloropropene U 0.000352 0.00100 1,3-Dichloropropane U 0.000366 0.00100 cis-1,3-Dichloropropene U 0.000418 0.00100 trans-1,3-Dichloropropene U 0.000419 0.00100 2,2-Dichloropropane U 0.000321 0.00100 Di-isopropyl ether U 0.000320 0.00100 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 46 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 46 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909796 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-02,04,06,08,10,12,14,16 Method Blank (MB) (MB) R3165434-5 09/22/16 06:36 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l Ethylbenzene U 0.000384 0.00100 Hexachloro-1,3-butadiene U 0.000256 0.00100 Isopropylbenzene U 0.000326 0.00100 p-Isopropyltoluene U 0.000350 0.00100 2-Butanone (MEK)U 0.00393 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 Methyl tert-butyl ether U 0.000367 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000349 0.00100 Styrene U 0.000307 0.00100 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 Tetrachloroethene U 0.000372 0.00100 Toluene U 0.000780 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1,2,3-Trichlorobenzene U 0.000230 0.00100 1,2,4-Trichlorobenzene U 0.000355 0.00100 1,1,1-Trichloroethane U 0.000319 0.00100 1,1,2-Trichloroethane U 0.000383 0.00100 Trichloroethene U 0.000398 0.00100 Trichlorofluoromethane U 0.00120 0.00500 1,2,3-Trichloropropane U 0.000807 0.00250 1,2,3-Trimethylbenzene U 0.000321 0.00100 1,2,4-Trimethylbenzene U 0.000373 0.00100 1,3,5-Trimethylbenzene U 0.000387 0.00100 Vinyl chloride U 0.000259 0.00100 Xylenes, Total U 0.00106 0.00300 (S) Toluene-d8 107 90.0-115 (S) Dibromofluoromethane 101 79.0-121 (S) 4-Bromofluorobenzene 92.5 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165434-1 09/22/16 03:49 • (LCSD) R3165434-2 09/22/16 04:08 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Acetone 0.125 0.128 0.128 103 102 28.7-175 0.550 20.9 Acrolein 0.125 0.281 0.277 225 222 40.4-172 J4 J4 1.40 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 47 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 47 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909796 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-02,04,06,08,10,12,14,16 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165434-1 09/22/16 03:49 • (LCSD) R3165434-2 09/22/16 04:08 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Acrylonitrile 0.125 0.170 0.170 136 136 58.2-145 0.380 20 Benzene 0.0250 0.0286 0.0292 114 117 73.0-122 2.08 20 Bromobenzene 0.0250 0.0244 0.0247 97.4 98.6 81.5-115 1.19 20 Bromodichloromethane 0.0250 0.0240 0.0240 95.9 96.0 75.5-121 0.110 20 Bromoform 0.0250 0.0240 0.0242 96.2 96.8 71.5-131 0.690 20 Bromomethane 0.0250 0.0207 0.0210 82.9 84.1 22.4-187 1.51 20 n-Butylbenzene 0.0250 0.0269 0.0270 108 108 75.9-134 0.0900 20 sec-Butylbenzene 0.0250 0.0248 0.0253 99.2 101 80.6-126 1.88 20 tert-Butylbenzene 0.0250 0.0250 0.0252 100 101 79.3-127 0.660 20 Carbon tetrachloride 0.0250 0.0243 0.0241 97.1 96.5 70.9-129 0.690 20 Chlorobenzene 0.0250 0.0256 0.0259 102 103 79.7-122 1.09 20 Chlorodibromomethane 0.0250 0.0247 0.0252 98.8 101 78.2-124 2.14 20 Chloroethane 0.0250 0.0233 0.0229 93.2 91.8 41.2-153 1.54 20 2-Chloroethyl vinyl ether 0.125 0.158 0.162 127 129 23.4-162 2.15 23.5 Chloroform 0.0250 0.0265 0.0270 106 108 73.2-125 1.76 20 Chloromethane 0.0250 0.0319 0.0321 128 128 55.8-134 0.700 20 2-Chlorotoluene 0.0250 0.0246 0.0248 98.3 99.3 76.4-125 1.00 20 4-Chlorotoluene 0.0250 0.0245 0.0245 98.1 98.1 81.5-121 0.0100 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0270 0.0266 108 106 64.8-131 1.36 20 1,2-Dibromoethane 0.0250 0.0256 0.0255 102 102 79.8-122 0.470 20 Dibromomethane 0.0250 0.0262 0.0260 105 104 79.5-118 0.590 20 1,2-Dichlorobenzene 0.0250 0.0259 0.0260 103 104 84.7-118 0.400 20 1,3-Dichlorobenzene 0.0250 0.0232 0.0233 92.8 93.2 77.6-127 0.460 20 1,4-Dichlorobenzene 0.0250 0.0246 0.0252 98.5 101 82.2-114 2.13 20 Dichlorodifluoromethane 0.0250 0.0255 0.0256 102 102 56.0-134 0.320 20 1,1-Dichloroethane 0.0250 0.0302 0.0306 121 122 71.7-127 1.32 20 1,2-Dichloroethane 0.0250 0.0240 0.0241 96.1 96.5 65.3-126 0.370 20 1,1-Dichloroethene 0.0250 0.0241 0.0244 96.6 97.6 59.9-137 1.11 20 cis-1,2-Dichloroethene 0.0250 0.0273 0.0273 109 109 77.3-122 0.220 20 trans-1,2-Dichloroethene 0.0250 0.0274 0.0279 110 112 72.6-125 1.72 20 1,2-Dichloropropane 0.0250 0.0315 0.0311 126 125 77.4-125 J4 1.10 20 1,1-Dichloropropene 0.0250 0.0292 0.0301 117 120 72.5-127 2.83 20 1,3-Dichloropropane 0.0250 0.0279 0.0276 112 111 80.6-115 0.850 20 cis-1,3-Dichloropropene 0.0250 0.0288 0.0291 115 116 77.7-124 1.14 20 trans-1,3-Dichloropropene 0.0250 0.0264 0.0264 106 105 73.5-127 0.100 20 2,2-Dichloropropane 0.0250 0.0235 0.0255 93.8 102 61.3-134 8.51 20 Di-isopropyl ether 0.0250 0.0310 0.0320 124 128 65.1-135 3.38 20 Ethylbenzene 0.0250 0.0248 0.0247 99.1 98.9 80.9-121 0.190 20 Hexachloro-1,3-butadiene 0.0250 0.0261 0.0271 104 109 73.7-133 3.91 20 Isopropylbenzene 0.0250 0.0244 0.0245 97.6 97.9 81.6-124 0.260 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 48 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 48 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909796 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-02,04,06,08,10,12,14,16 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165434-1 09/22/16 03:49 • (LCSD) R3165434-2 09/22/16 04:08 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% p-Isopropyltoluene 0.0250 0.0249 0.0250 99.8 100 77.6-129 0.210 20 2-Butanone (MEK)0.125 0.160 0.168 128 134 46.4-155 4.88 20 Methylene Chloride 0.0250 0.0267 0.0272 107 109 69.5-120 1.71 20 4-Methyl-2-pentanone (MIBK)0.125 0.147 0.151 118 121 63.3-138 2.74 20 Methyl tert-butyl ether 0.0250 0.0251 0.0264 100 106 70.1-125 5.17 20 Naphthalene 0.0250 0.0250 0.0255 100 102 69.7-134 2.09 20 n-Propylbenzene 0.0250 0.0259 0.0259 104 103 81.9-122 0.180 20 Styrene 0.0250 0.0241 0.0234 96.4 93.5 79.9-124 3.06 20 1,1,1,2-Tetrachloroethane 0.0250 0.0243 0.0240 97.2 95.8 78.5-125 1.47 20 1,1,2,2-Tetrachloroethane 0.0250 0.0237 0.0244 94.6 97.8 79.3-123 3.31 20 Tetrachloroethene 0.0250 0.0249 0.0247 99.5 98.7 73.5-130 0.890 20 Toluene 0.0250 0.0273 0.0271 109 108 77.9-116 0.510 20 1,1,2-Trichlorotrifluoroethane 0.0250 0.0250 0.0252 99.9 101 62.0-141 0.980 20 1,2,3-Trichlorobenzene 0.0250 0.0248 0.0256 99.4 102 75.7-134 3.07 20 1,2,4-Trichlorobenzene 0.0250 0.0245 0.0249 98.0 99.7 76.1-136 1.74 20 1,1,1-Trichloroethane 0.0250 0.0253 0.0262 101 105 71.1-129 3.85 20 1,1,2-Trichloroethane 0.0250 0.0243 0.0239 97.0 95.7 81.6-120 1.35 20 Trichloroethene 0.0250 0.0275 0.0277 110 111 79.5-121 0.770 20 Trichlorofluoromethane 0.0250 0.0222 0.0226 88.8 90.3 49.1-157 1.59 20 1,2,3-Trichloropropane 0.0250 0.0256 0.0254 103 102 74.9-124 0.850 20 1,2,3-Trimethylbenzene 0.0250 0.0254 0.0253 102 101 79.9-118 0.450 20 1,2,4-Trimethylbenzene 0.0250 0.0241 0.0241 96.3 96.2 79.0-122 0.0700 20 1,3,5-Trimethylbenzene 0.0250 0.0238 0.0239 95.1 95.6 81.0-123 0.530 20 Vinyl chloride 0.0250 0.0299 0.0305 120 122 61.5-134 1.97 20 Xylenes, Total 0.0750 0.0752 0.0748 100 99.8 79.2-122 0.520 20 (S) Toluene-d8 106 108 90.0-115 (S) Dibromofluoromethane 98.7 99.5 79.0-121 (S) 4-Bromofluorobenzene 91.2 91.8 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165434-3 09/22/16 05:20 • (LCSD) R3165434-4 09/22/16 05:38 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% TPH (GC/MS) Low Fraction 5.00 6.24 6.27 125 125 62.3-131 0.510 20 (S) Toluene-d8 107 106 90.0-115 (S) Dibromofluoromethane 97.8 99.4 79.0-121 (S) 4-Bromofluorobenzene 95.8 98.9 80.1-120 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 49 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 49 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909796 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-02,04,06,08,10,12,14,16 L859861-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859861-02 09/22/16 07:35 • (MS) R3165434-6 09/22/16 10:43 • (MSD) R3165434-7 09/22/16 11:02 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Acetone 0.125 U 0.0788 0.0837 63.1 66.9 1 25.0-156 5.96 21.5 Acrolein 0.125 U 0.347 0.369 278 295 1 34.0-194 J5 J5 6.14 21.5 Acrylonitrile 0.125 U 0.162 0.175 130 140 1 55.9-161 7.47 20 Benzene 0.0250 U 0.0235 0.0246 94.1 98.5 1 58.6-133 4.53 20 Bromobenzene 0.0250 U 0.0213 0.0221 85.3 88.3 1 70.6-125 3.46 20 Bromodichloromethane 0.0250 U 0.0211 0.0223 84.6 89.0 1 69.2-127 5.08 20 Bromoform 0.0250 U 0.0227 0.0241 91.0 96.5 1 66.3-140 5.85 20 Bromomethane 0.0250 U 0.0185 0.0188 73.9 75.4 1 16.6-183 1.90 20.5 n-Butylbenzene 0.0250 U 0.0218 0.0224 87.4 89.6 1 64.8-145 2.52 20 sec-Butylbenzene 0.0250 U 0.0205 0.0211 81.9 84.5 1 66.8-139 3.19 20 tert-Butylbenzene 0.0250 U 0.0210 0.0218 83.9 87.3 1 67.1-138 4.05 20 Carbon tetrachloride 0.0250 U 0.0195 0.0201 78.1 80.2 1 60.6-139 2.68 20 Chlorobenzene 0.0250 0.000384 0.0220 0.0233 86.5 91.6 1 70.1-130 5.59 20 Chlorodibromomethane 0.0250 U 0.0226 0.0237 90.5 94.8 1 71.6-132 4.58 20 Chloroethane 0.0250 U 0.0196 0.0202 78.3 80.6 1 33.3-155 2.92 20 2-Chloroethyl vinyl ether 0.125 U ND ND 0.000 0.000 1 5.00-149 J6 J6 0.000 40 Chloroform 0.0250 U 0.0223 0.0233 89.3 93.1 1 66.1-133 4.19 20 Chloromethane 0.0250 U 0.0253 0.0255 101 102 1 40.7-139 0.930 20 2-Chlorotoluene 0.0250 U 0.0205 0.0216 82.1 86.3 1 66.9-134 4.95 20 4-Chlorotoluene 0.0250 U 0.0209 0.0218 83.6 87.1 1 66.8-134 4.12 20 1,2-Dibromo-3-Chloropropane 0.0250 U 0.0254 0.0273 101 109 1 63.9-142 7.31 20.2 1,2-Dibromoethane 0.0250 U 0.0234 0.0249 93.7 99.8 1 73.8-131 6.28 20 Dibromomethane 0.0250 U 0.0239 0.0250 95.5 100 1 72.8-127 4.67 20 1,2-Dichlorobenzene 0.0250 0.00113 0.0239 0.0246 90.9 93.7 1 77.4-127 2.93 20 1,3-Dichlorobenzene 0.0250 U 0.0203 0.0213 81.1 85.2 1 67.9-136 4.97 20 1,4-Dichlorobenzene 0.0250 0.00307 0.0249 0.0254 87.4 89.4 1 74.4-123 1.96 20 Dichlorodifluoromethane 0.0250 U 0.0222 0.0222 89.0 88.8 1 42.2-146 0.240 20 1,1-Dichloroethane 0.0250 U 0.0250 0.0259 100 104 1 64.0-134 3.40 20 1,2-Dichloroethane 0.0250 U 0.0214 0.0221 85.6 88.5 1 60.7-132 3.37 20 1,1-Dichloroethene 0.0250 U 0.0186 0.0191 74.4 76.3 1 48.8-144 2.43 20 cis-1,2-Dichloroethene 0.0250 U 0.0229 0.0237 91.6 94.7 1 60.6-136 3.38 20 trans-1,2-Dichloroethene 0.0250 U 0.0218 0.0226 87.1 90.6 1 61.0-132 3.92 20 1,2-Dichloropropane 0.0250 U 0.0271 0.0286 109 114 1 69.7-130 5.23 20 1,1-Dichloropropene 0.0250 U 0.0229 0.0238 91.7 95.3 1 61.5-136 3.81 20 1,3-Dichloropropane 0.0250 U 0.0249 0.0266 99.4 106 1 74.3-123 6.80 20 cis-1,3-Dichloropropene 0.0250 U 0.0244 0.0263 97.7 105 1 71.1-129 7.51 20 trans-1,3-Dichloropropene 0.0250 U 0.0233 0.0251 93.2 100 1 66.3-136 7.23 20 2,2-Dichloropropane 0.0250 U 0.0202 0.0206 80.8 82.3 1 54.9-142 1.85 20 Di-isopropyl ether 0.0250 U 0.0274 0.0286 110 115 1 59.9-140 4.46 20 Ethylbenzene 0.0250 U 0.0204 0.0211 81.5 84.6 1 62.7-136 3.70 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 50 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 50 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909796 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-02,04,06,08,10,12,14,16 L859861-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859861-02 09/22/16 07:35 • (MS) R3165434-6 09/22/16 10:43 • (MSD) R3165434-7 09/22/16 11:02 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Hexachloro-1,3-butadiene 0.0250 U 0.0222 0.0220 88.9 88.0 1 61.1-144 0.930 20.1 Isopropylbenzene 0.0250 U 0.0202 0.0210 80.9 83.9 1 67.4-136 3.69 20 p-Isopropyltoluene 0.0250 U 0.0206 0.0215 82.5 86.2 1 62.8-143 4.39 20 2-Butanone (MEK)0.125 U 0.128 0.135 102 108 1 45.0-156 5.11 20.8 Methylene Chloride 0.0250 U 0.0223 0.0231 89.3 92.5 1 61.5-125 3.42 20 4-Methyl-2-pentanone (MIBK)0.125 U 0.152 0.158 122 126 1 60.7-150 3.67 20 Methyl tert-butyl ether 0.0250 U 0.0240 0.0246 96.2 98.4 1 61.4-136 2.25 20 Naphthalene 0.0250 U 0.0236 0.0251 94.5 100 1 61.8-143 5.99 20 n-Propylbenzene 0.0250 U 0.0213 0.0222 85.1 88.9 1 63.2-139 4.43 20 Styrene 0.0250 U 0.0198 0.0210 79.3 84.2 1 68.2-133 5.92 20 1,1,1,2-Tetrachloroethane 0.0250 U 0.0212 0.0224 84.6 89.5 1 70.5-132 5.55 20 1,1,2,2-Tetrachloroethane 0.0250 U 0.0239 0.0249 95.7 99.6 1 64.9-145 3.96 20 Tetrachloroethene 0.0250 U 0.0201 0.0206 80.2 82.3 1 57.4-141 2.60 20 Toluene 0.0250 U 0.0225 0.0236 90.2 94.5 1 67.8-124 4.70 20 1,1,2-Trichlorotrifluoroethane 0.0250 U 0.0205 0.0213 82.1 85.0 1 53.7-150 3.56 20 1,2,3-Trichlorobenzene 0.0250 U 0.0233 0.0245 93.2 98.1 1 65.7-143 5.15 20 1,2,4-Trichlorobenzene 0.0250 U 0.0227 0.0236 90.7 94.2 1 67.0-146 3.78 20 1,1,1-Trichloroethane 0.0250 U 0.0209 0.0214 83.5 85.5 1 58.7-134 2.37 20 1,1,2-Trichloroethane 0.0250 U 0.0222 0.0231 88.8 92.5 1 74.1-130 4.04 20 Trichloroethene 0.0250 U 0.0224 0.0232 89.6 92.8 1 48.9-148 3.50 20 Trichlorofluoromethane 0.0250 U 0.0192 0.0195 76.7 78.0 1 39.9-165 1.71 20 1,2,3-Trichloropropane 0.0250 U 0.0236 0.0248 94.2 99.4 1 71.5-134 5.32 20 1,2,3-Trimethylbenzene 0.0250 U 0.0213 0.0222 85.2 88.9 1 62.7-133 4.24 20 1,2,4-Trimethylbenzene 0.0250 U 0.0205 0.0213 81.9 85.3 1 60.5-137 4.05 20 1,3,5-Trimethylbenzene 0.0250 U 0.0197 0.0205 78.9 81.8 1 67.9-134 3.65 20 Vinyl chloride 0.0250 U 0.0237 0.0245 94.7 98.1 1 44.3-143 3.52 20 Xylenes, Total 0.0750 U 0.0629 0.0651 83.9 86.9 1 65.6-133 3.47 20 (S) Toluene-d8 106 106 90.0-115 (S) Dibromofluoromethane 98.5 99.5 79.0-121 (S) 4-Bromofluorobenzene 91.0 92.0 80.1-120 L859861-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859861-02 09/22/16 07:35 • (MS) R3165434-8 09/22/16 11:21 • (MSD) R3165434-9 09/22/16 11:40 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% TPH (GC/MS) Low Fraction 5.00 0.222 6.09 6.11 117 118 1 44.3-147 0.300 20 (S) Toluene-d8 106 107 90.0-115 (S) Dibromofluoromethane 99.6 98.3 79.0-121 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 51 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 51 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909796 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-02,04,06,08,10,12,14,16 L859861-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859861-02 09/22/16 07:35 • (MS) R3165434-8 09/22/16 11:21 • (MSD) R3165434-9 09/22/16 11:40 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% (S) 4-Bromofluorobenzene 99.4 99.5 80.1-120 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 52 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 52 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909970 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-01,03,05,07,09,11,13,15 Method Blank (MB) (MB) R3165487-6 09/22/16 10:18 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/MS) Low Fraction U 0.183 0.500 Acetone U 0.0100 0.0500 Acrylonitrile U 0.00179 0.0100 Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 Bromodichloromethane U 0.000254 0.00100 Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 n-Butylbenzene U 0.000258 0.00100 sec-Butylbenzene U 0.000201 0.00100 tert-Butylbenzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 2,2-Dichloropropane U 0.000279 0.00100 Di-isopropyl ether U 0.000248 0.00100 Ethylbenzene U 0.000297 0.00100 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 53 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 53 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909970 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-01,03,05,07,09,11,13,15 Method Blank (MB) (MB) R3165487-6 09/22/16 10:18 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Hexachloro-1,3-butadiene U 0.000342 0.00100 Isopropylbenzene U 0.000243 0.00100 p-Isopropyltoluene U 0.000204 0.00100 2-Butanone (MEK)U 0.00468 0.0100 Methylene Chloride 0.00133 J 0.00100 0.00500 4-Methyl-2-pentanone (MIBK)U 0.00188 0.0100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000206 0.00100 Styrene U 0.000234 0.00100 1,1,1,2-Tetrachloroethane U 0.000264 0.00100 1,1,2,2-Tetrachloroethane U 0.000365 0.00100 Tetrachloroethene U 0.000276 0.00100 Toluene U 0.000434 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000365 0.00100 1,2,3-Trichlorobenzene 0.000320 J 0.000306 0.00100 1,2,4-Trichlorobenzene U 0.000388 0.00100 1,1,1-Trichloroethane U 0.000286 0.00100 1,1,2-Trichloroethane U 0.000277 0.00100 Trichloroethene U 0.000279 0.00100 Trichlorofluoromethane U 0.000382 0.00500 1,2,3-Trichloropropane U 0.000741 0.00250 1,2,3-Trimethylbenzene U 0.000287 0.00100 1,2,4-Trimethylbenzene U 0.000211 0.00100 1,3,5-Trimethylbenzene U 0.000266 0.00100 Vinyl chloride U 0.000291 0.00100 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 106 88.7-115 (S) Dibromofluoromethane 95.5 76.3-123 (S) 4-Bromofluorobenzene 94.4 69.7-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165487-1 09/22/16 08:01 • (LCSD) R3165487-2 09/22/16 08:22 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 5.00 5.83 6.13 117 123 61.5-138 4.95 20 (S) Toluene-d8 105 104 88.7-115 (S) Dibromofluoromethane 92.7 90.6 76.3-123 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 54 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 54 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909970 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-01,03,05,07,09,11,13,15 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165487-1 09/22/16 08:01 • (LCSD) R3165487-2 09/22/16 08:22 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% (S) 4-Bromofluorobenzene 99.1 99.6 69.7-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165487-4 09/22/16 09:17 • (LCSD) R3165487-5 09/22/16 09:37 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Acetone 0.125 0.173 0.162 138 130 25.3-178 6.15 22.9 Acrylonitrile 0.125 0.0994 0.0933 79.5 74.6 57.8-143 6.36 20 Benzene 0.0250 0.0273 0.0255 109 102 72.6-120 6.97 20 Bromobenzene 0.0250 0.0258 0.0243 103 97.0 80.3-115 6.17 20 Bromodichloromethane 0.0250 0.0257 0.0244 103 97.4 75.3-119 5.43 20 Bromoform 0.0250 0.0219 0.0201 87.5 80.5 69.1-135 8.28 20 Bromomethane 0.0250 0.0235 0.0213 94.1 85.2 23.0-191 9.97 20 n-Butylbenzene 0.0250 0.0316 0.0297 126 119 74.2-134 6.30 20 sec-Butylbenzene 0.0250 0.0280 0.0263 112 105 77.8-129 6.16 20 tert-Butylbenzene 0.0250 0.0277 0.0257 111 103 77.2-129 7.64 20 Carbon tetrachloride 0.0250 0.0255 0.0238 102 95.2 69.4-129 6.77 20 Chlorobenzene 0.0250 0.0275 0.0257 110 103 78.9-122 6.78 20 Chlorodibromomethane 0.0250 0.0240 0.0226 96.1 90.4 76.4-126 6.08 20 Chloroethane 0.0250 0.0243 0.0220 97.1 87.9 47.2-147 9.96 20 2-Chloroethyl vinyl ether 0.125 0.0453 0.0414 36.2 33.1 16.7-162 9.02 23.7 Chloroform 0.0250 0.0268 0.0251 107 100 73.3-122 6.58 20 Chloromethane 0.0250 0.0273 0.0249 109 99.5 53.1-135 9.35 20 2-Chlorotoluene 0.0250 0.0277 0.0261 111 104 74.6-127 5.73 20 4-Chlorotoluene 0.0250 0.0277 0.0259 111 104 79.5-123 6.57 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0184 0.0177 73.6 70.7 64.9-131 4.04 20 1,2-Dibromoethane 0.0250 0.0222 0.0204 88.8 81.7 78.7-123 8.31 20 Dibromomethane 0.0250 0.0211 0.0199 84.5 79.6 78.5-117 5.91 20 1,2-Dichlorobenzene 0.0250 0.0264 0.0253 106 101 83.6-119 4.18 20 1,3-Dichlorobenzene 0.0250 0.0256 0.0240 102 95.9 75.9-129 6.52 20 1,4-Dichlorobenzene 0.0250 0.0267 0.0255 107 102 81.0-115 4.61 20 Dichlorodifluoromethane 0.0250 0.0242 0.0207 96.8 82.6 50.9-139 15.8 20 1,1-Dichloroethane 0.0250 0.0292 0.0274 117 110 71.7-125 6.10 20 1,2-Dichloroethane 0.0250 0.0207 0.0199 82.7 79.6 67.2-121 3.77 20 1,1-Dichloroethene 0.0250 0.0274 0.0255 109 102 60.6-133 7.02 20 cis-1,2-Dichloroethene 0.0250 0.0257 0.0239 103 95.7 76.1-121 6.97 20 trans-1,2-Dichloroethene 0.0250 0.0270 0.0253 108 101 70.7-124 6.46 20 1,2-Dichloropropane 0.0250 0.0297 0.0284 119 114 76.9-123 4.24 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 55 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 55 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909970 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-01,03,05,07,09,11,13,15 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165487-4 09/22/16 09:17 • (LCSD) R3165487-5 09/22/16 09:37 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% 1,1-Dichloropropene 0.0250 0.0291 0.0271 116 109 71.2-126 7.08 20 1,3-Dichloropropane 0.0250 0.0244 0.0230 97.5 92.0 80.3-114 5.78 20 cis-1,3-Dichloropropene 0.0250 0.0259 0.0245 103 98.1 77.3-123 5.32 20 trans-1,3-Dichloropropene 0.0250 0.0231 0.0220 92.5 88.2 73.0-127 4.78 20 2,2-Dichloropropane 0.0250 0.0315 0.0292 126 117 61.9-132 7.58 20 Di-isopropyl ether 0.0250 0.0289 0.0275 115 110 67.2-131 4.87 20 Ethylbenzene 0.0250 0.0278 0.0257 111 103 78.6-124 7.87 20 Hexachloro-1,3-butadiene 0.0250 0.0294 0.0285 117 114 69.2-136 3.05 20 Isopropylbenzene 0.0250 0.0283 0.0262 113 105 79.4-126 7.78 20 p-Isopropyltoluene 0.0250 0.0280 0.0259 112 104 75.4-132 7.60 20 2-Butanone (MEK)0.125 0.108 0.101 86.0 80.4 44.5-154 6.76 21.3 Methylene Chloride 0.0250 0.0247 0.0230 98.6 92.1 68.2-119 6.79 20 4-Methyl-2-pentanone (MIBK)0.125 0.107 0.101 85.7 80.6 61.1-138 6.19 20 Methyl tert-butyl ether 0.0250 0.0187 0.0178 74.7 71.3 70.2-122 4.54 20 Naphthalene 0.0250 0.0192 0.0192 76.9 76.8 69.9-132 0.140 20 n-Propylbenzene 0.0250 0.0297 0.0277 119 111 80.2-124 7.05 20 Styrene 0.0250 0.0262 0.0244 105 97.7 79.4-124 7.12 20 1,1,1,2-Tetrachloroethane 0.0250 0.0268 0.0245 107 98.2 76.7-127 8.88 20 1,1,2,2-Tetrachloroethane 0.0250 0.0208 0.0191 83.0 76.3 78.8-124 J4 8.43 20 Tetrachloroethene 0.0250 0.0279 0.0256 112 102 71.1-133 8.61 20 Toluene 0.0250 0.0264 0.0244 106 97.7 76.7-116 7.77 20 1,1,2-Trichlorotrifluoroethane 0.0250 0.0305 0.0267 122 107 62.6-138 13.3 20 1,2,3-Trichlorobenzene 0.0250 0.0232 0.0231 92.7 92.4 72.5-137 0.380 20 1,2,4-Trichlorobenzene 0.0250 0.0261 0.0252 104 101 74.0-137 3.64 20 1,1,1-Trichloroethane 0.0250 0.0269 0.0269 107 108 69.9-127 0.210 20 1,1,2-Trichloroethane 0.0250 0.0228 0.0209 91.2 83.8 81.9-119 8.53 20 Trichloroethene 0.0250 0.0276 0.0256 110 102 77.2-122 7.44 20 Trichlorofluoromethane 0.0250 0.0267 0.0242 107 96.6 51.5-151 9.88 20 1,2,3-Trichloropropane 0.0250 0.0181 0.0174 72.5 69.8 74.0-124 J4 J4 3.81 20 1,2,3-Trimethylbenzene 0.0250 0.0274 0.0255 110 102 79.4-118 7.03 20 1,2,4-Trimethylbenzene 0.0250 0.0266 0.0247 106 98.9 77.1-124 7.25 20 1,3,5-Trimethylbenzene 0.0250 0.0268 0.0250 107 100 79.0-125 6.91 20 Vinyl chloride 0.0250 0.0259 0.0236 103 94.5 58.4-134 9.11 20 Xylenes, Total 0.0750 0.0821 0.0761 109 101 78.1-123 7.60 20 (S) Toluene-d8 107 107 88.7-115 (S) Dibromofluoromethane 95.9 93.6 76.3-123 (S) 4-Bromofluorobenzene 91.6 91.0 69.7-129 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 56 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 56 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909970 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-01,03,05,07,09,11,13,15 L859837-03 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859837-03 09/23/16 01:06 • (MS) R3165487-7 09/23/16 02:28 • (MSD) R3165487-8 09/23/16 02:48 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Acetone 0.138 ND 0.142 0.129 92.0 82.6 1 10.0-130 9.63 31.5 Acrylonitrile 0.138 ND 0.128 0.118 92.8 85.2 1 39.3-152 8.51 27.2 Benzene 0.0276 0.00280 0.0286 0.0292 93.2 95.6 1 47.8-131 2.30 22.8 Bromobenzene 0.0276 ND 0.00399 0.00417 14.4 15.1 1 40.0-130 J6 J6 4.46 27.4 Bromodichloromethane 0.0276 ND 0.0157 0.0160 56.8 57.7 1 50.6-128 1.68 22.8 Bromoform 0.0276 ND 0.00495 0.00524 17.9 18.9 1 43.3-139 J6 J6 5.54 25.9 Bromomethane 0.0276 ND 0.0240 0.0250 86.9 90.6 1 5.00-189 4.10 26.7 n-Butylbenzene 0.0276 ND 0.00495 0.00480 17.9 17.4 1 23.6-146 J6 J6 3.09 39.2 sec-Butylbenzene 0.0276 ND 0.00626 0.00560 22.7 20.3 1 31.0-142 J6 J6 11.1 34.7 tert-Butylbenzene 0.0276 ND 0.00708 0.00656 25.6 23.7 1 36.9-142 J6 J6 7.62 31.7 Carbon tetrachloride 0.0276 ND 0.0271 0.0281 98.0 101 1 46.0-140 3.52 27.2 Chlorobenzene 0.0276 ND 0.00696 0.00734 25.2 26.6 1 44.1-134 J6 J6 5.28 25.7 Chlorodibromomethane 0.0276 ND 0.00820 0.00840 29.7 30.4 1 49.7-134 J6 J6 2.41 24 Chloroethane 0.0276 ND 0.0268 0.0280 96.9 101 1 5.00-164 4.39 28.4 2-Chloroethyl vinyl ether 0.138 ND ND ND 0.000 0.000 1 5.00-159 J6 J6 0.000 40 Chloroform 0.0276 ND 0.0231 0.0236 83.5 85.5 1 51.2-133 2.28 22.8 Chloromethane 0.0276 ND ND ND 0.000 0.000 1 31.4-141 J6 J6 0.000 24.6 2-Chlorotoluene 0.0276 ND 0.00443 0.00438 16.0 15.9 1 36.1-137 J6 J6 1.05 28.9 4-Chlorotoluene 0.0276 ND 0.00341 0.00365 12.3 13.2 1 35.4-137 J6 J6 6.85 29.8 1,2-Dibromo-3-Chloropropane 0.0276 ND 0.00301 0.00361 10.9 13.1 1 40.4-138 J6 J6 18.3 30.8 1,2-Dibromoethane 0.0276 ND 0.00872 0.00907 31.6 32.8 1 50.2-133 J6 J6 3.93 23.6 Dibromomethane 0.0276 ND 0.0154 0.0153 55.6 55.3 1 52.4-128 0.440 23 1,2-Dichlorobenzene 0.0276 ND 0.00219 0.00281 7.92 10.2 1 34.6-139 J6 J6 24.7 29.9 1,3-Dichlorobenzene 0.0276 ND 0.00196 0.00218 7.09 7.87 1 28.4-142 J6 J6 10.4 31.2 1,4-Dichlorobenzene 0.0276 ND 0.00272 0.00340 9.85 12.3 1 35.0-133 J6 J6 22.1 31.1 Dichlorodifluoromethane 0.0276 ND 0.0283 0.0301 102 109 1 31.2-144 6.27 30.2 1,1-Dichloroethane 0.0276 ND 0.0288 0.0297 104 108 1 49.1-136 3.34 22.9 1,2-Dichloroethane 0.0276 ND 0.0176 0.0178 63.5 64.6 1 47.1-129 1.64 22.7 1,1-Dichloroethene 0.0276 ND 0.0301 0.0320 107 114 1 36.1-142 6.30 25.6 cis-1,2-Dichloroethene 0.0276 0.928 1.15 1.02 813 319 1 50.6-133 E V E V 12.6 23 trans-1,2-Dichloroethene 0.0276 0.0310 0.0547 0.0506 85.9 71.1 1 43.8-135 7.78 24.8 1,2-Dichloropropane 0.0276 ND 0.0204 0.0207 73.9 74.9 1 50.3-134 1.32 22.7 1,1-Dichloropropene 0.0276 ND 0.0266 0.0273 96.3 98.9 1 43.0-137 2.69 26.4 1,3-Dichloropropane 0.0276 ND 0.0105 0.0109 37.8 39.3 1 51.4-127 J6 J6 3.77 23.1 cis-1,3-Dichloropropene 0.0276 ND 0.0140 0.0142 50.7 51.5 1 48.4-134 1.48 23.6 trans-1,3-Dichloropropene 0.0276 ND 0.0105 0.0108 37.9 39.2 1 46.6-135 J6 J6 3.28 25.3 2,2-Dichloropropane 0.0276 ND 0.0293 0.0323 106 117 1 45.2-141 9.73 26.6 Di-isopropyl ether 0.0276 ND 0.0286 0.0295 104 107 1 46.7-140 2.88 23.5 Ethylbenzene 0.0276 0.00122 0.0114 0.0113 36.8 36.3 1 44.8-135 J6 J6 1.26 26.9 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 57 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 57 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909970 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-01,03,05,07,09,11,13,15 L859837-03 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859837-03 09/23/16 01:06 • (MS) R3165487-7 09/23/16 02:28 • (MSD) R3165487-8 09/23/16 02:48 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Hexachloro-1,3-butadiene 0.0276 ND 0.00271 0.00255 9.79 9.24 1 10.0-149 J6 J6 5.78 40 Isopropylbenzene 0.0276 ND 0.00903 0.00840 32.7 30.4 1 41.9-139 J6 J6 7.28 29.3 p-Isopropyltoluene 0.0276 ND 0.00470 0.00418 17.0 15.1 1 27.3-146 J6 J6 11.7 35.1 2-Butanone (MEK)0.138 ND 0.103 0.0926 74.8 67.0 1 23.9-170 11.1 28.3 Methylene Chloride 0.0276 ND 0.0240 0.0240 87.0 86.7 1 46.7-125 0.380 22.2 4-Methyl-2-pentanone (MIBK)0.138 ND 0.0969 0.0911 70.1 65.9 1 42.4-146 6.10 26.7 Methyl tert-butyl ether 0.0276 ND 0.0211 0.0192 76.3 69.5 1 50.4-131 9.26 24.8 Naphthalene 0.0276 ND ND 0.00147 0.000 5.32 1 18.4-145 J6 J3 J6 200 34 n-Propylbenzene 0.0276 ND 0.00734 0.00674 25.1 23.0 1 35.2-139 J6 J6 8.45 31.9 Styrene 0.0276 ND 0.00388 0.00421 14.0 15.2 1 39.7-137 J6 J6 8.13 28.2 1,1,1,2-Tetrachloroethane 0.0276 ND 0.00758 0.00781 27.4 28.2 1 48.8-136 J6 J6 2.98 25.5 1,1,2,2-Tetrachloroethane 0.0276 ND 0.00412 0.00457 14.9 16.5 1 45.7-140 J6 J6 10.3 26.4 Tetrachloroethene 0.0276 0.0524 0.0162 0.0164 0.000 0.000 1 37.7-140 J6 J6 1.00 29.2 Toluene 0.0276 ND 0.0237 0.0237 69.5 69.7 1 47.8-127 0.310 24.3 1,1,2-Trichlorotrifluoroethane 0.0276 ND 0.0309 0.0357 112 129 1 35.7-146 14.4 28.8 1,2,3-Trichlorobenzene 0.0276 ND 0.000563 0.000908 2.04 3.28 1 10.0-150 J6 J3 J6 46.9 38.5 1,2,4-Trichlorobenzene 0.0276 ND 0.000779 0.00118 2.82 4.25 1 10.0-153 J6 J3 J6 40.7 39.3 1,1,1-Trichloroethane 0.0276 ND 0.0281 0.0277 102 100 1 49.0-138 1.70 25.3 1,1,2-Trichloroethane 0.0276 ND 0.0102 0.0103 36.8 37.3 1 52.3-132 J6 J6 1.48 23.4 Trichloroethene 0.0276 0.00307 0.0256 0.0253 81.6 80.6 1 48.0-132 1.10 24.8 Trichlorofluoromethane 0.0276 ND 0.0306 0.0323 111 117 1 12.8-169 5.28 29.7 1,2,3-Trichloropropane 0.0276 ND 0.00512 0.00490 18.5 17.7 1 44.4-138 J6 J6 4.38 26.3 1,2,3-Trimethylbenzene 0.0276 ND 0.00394 0.00463 11.9 14.4 1 41.0-133 J6 J6 16.1 27.6 1,2,4-Trimethylbenzene 0.0276 0.00171 0.00447 0.00453 9.98 10.2 1 32.9-139 J6 J6 1.30 30.6 1,3,5-Trimethylbenzene 0.0276 ND 0.00516 0.00485 16.8 15.7 1 37.1-138 J6 J6 6.17 30.6 Vinyl chloride 0.0276 0.00233 0.0307 0.0331 103 111 1 32.0-146 7.37 26.3 Xylenes, Total 0.0829 ND 0.0278 0.0272 30.1 29.3 1 42.7-135 J6 J6 2.27 26.6 (S) Toluene-d8 108 106 88.7-115 (S) Dibromofluoromethane 109 110 76.3-123 (S) 4-Bromofluorobenzene 83.1 77.8 69.7-129 L860001-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860001-04 09/23/16 02:07 • (MS) R3165487-9 09/23/16 03:09 • (MSD) R3165487-10 09/23/16 03:29 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 6.37 ND 3.43 4.02 53.8 63.2 1 10.0-147 16.0 26.4 (S) Toluene-d8 108 107 88.7-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 58 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 58 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909970 Volatile Organic Compounds (GC/MS) by Method 8260B L859861-01,03,05,07,09,11,13,15 L860001-04 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860001-04 09/23/16 02:07 • (MS) R3165487-9 09/23/16 03:09 • (MSD) R3165487-10 09/23/16 03:29 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% (S) Dibromofluoromethane 96.6 100 76.3-123 (S) 4-Bromofluorobenzene 84.4 90.6 69.7-129 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 59 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 59 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908963 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 L859861-02,04,06,08,10,12,14,16 Method Blank (MB) (MB) R3165077-1 09/19/16 17:24 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l DRO W/ SGT U 0.0247 0.100 (S) o-Terphenyl 81.2 50.0-150 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165077-2 09/19/16 17:44 • (LCSD) R3165077-3 09/19/16 18:04 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% DRO W/ SGT 1.50 1.67 1.67 112 111 70.0-130 0.120 20 (S) o-Terphenyl 80.8 79.6 50.0-150 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 60 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 60 of 66 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG913526 Semi-Volatile Organic Compounds (GC) by Method 8015 L859861-01,03,05,07,09,11,13,15 Method Blank (MB) (MB) R3167741-1 09/30/16 17:46 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/FID) High Fraction U 0.769 4.00 (S) o-Terphenyl 78.0 50.0-150 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3167741-2 09/30/16 17:57 • (LCSD) R3167741-3 09/30/16 18:09 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH (GC/FID) High Fraction 60.0 41.6 38.4 69.3 63.9 50.0-150 8.03 20 (S) o-Terphenyl 74.1 68.3 50.0-150 L859861-03 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859861-03 09/30/16 19:18 • (MS) R3167741-4 09/30/16 19:30 • (MSD) R3167741-5 09/30/16 19:41 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH (GC/FID) High Fraction 41.7 85.4 131 107 54.4 25.4 2 50.0-150 J3 J6 20.4 20 (S) o-Terphenyl 57.1 65.0 50.0-150 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 61 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 61 of 66 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Abbreviations and Definitions SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). U Not detected at the Reporting Limit (or MDL where applicable). RPD Relative Percent Difference. (dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. (S)Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. Rec.Recovery. Qualifier Description B The same analyte is found in the associated blank. E The analyte concentration exceeds the upper limit of the calibration range of the instrument established by the initial calibration (ICAL). J The identification of the analyte is acceptable; the reported value is an estimate. J1 Surrogate recovery limits have been exceeded; values are outside upper control limits. J2 Surrogate recovery limits have been exceeded; values are outside lower control limits. J3 The associated batch QC was outside the established quality control range for precision. J4 The associated batch QC was outside the established quality control range for accuracy. J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. P1 RPD value not applicable for sample concentrations less than 5 times the reporting limit. V The sample concentration is too high to evaluate accurate spike recoveries. 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 62 of 66 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 62 of 66 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 16:56 63 of 66 Our Locations Alabama 40660 Alaska UST-080 Arizona AZ0612 Arkansas 88-0469 California 01157CA Colorado TN00003 Conneticut PH-0197 Florida E87487 Georgia NELAP Georgia 1 923 Idaho TN00003 Illinois 200008 Indiana C-TN-01 Iowa 364 Kansas E-10277 Kentucky 1 90010 Kentucky 2 16 Louisiana AI30792 Maine TN0002 Maryland 324 Massachusetts M-TN003 Michigan 9958 Minnesota 047-999-395 Mississippi TN00003 Missouri 340 Montana CERT0086 Nebraska NE-OS-15-05 Nevada TN-03-2002-34 New Hampshire 2975 New Jersey–NELAP TN002 New Mexico TN00003 New York 11742 North Carolina Env375 North Carolina 1 DW21704 North Carolina 2 41 North Dakota R-140 Ohio–VAP CL0069 Oklahoma 9915 Oregon TN200002 Pennsylvania 68-02979 Rhode Island 221 South Carolina 84004 South Dakota n/a Tennessee 1 4 2006 Texas T 104704245-07-TX Texas 5 LAB0152 Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 AIHA 100789 DOD 1461.01 USDA S-67674 State Accreditations Third Party & Federal Accreditations ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our “one location” design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. 1. Drinking Water 2. Underground Storage Tanks 3. Aquatic Toxicity 4. Chemical/Microbiological 5. Mold n/a Accreditation not applicable 1461.02A2LA – ISO 17025 5 * Not all certifications held by the laboratory are applicable to the results reported in the attached report. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L859861 10/04/16 17:09 63 of 66 ANALYTICAL REPORT September 29, 2016 Terracon - Salt Lake City, UT Sample Delivery Group:L860394 Samples Received:09/17/2016 Project Number:61167506 Description:Former Fleet Management Facility Report To:Nancy Saunders 6949 South High Tech Drive Midvale, UT 84047 Entire Report Reviewed By: September 29, 2016 [Preliminary Report] Daphne Richards Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.esclabsciences.com September 29, 2016 Daphne Richards Technical Service Representative ONE LAB. NATIONWIDE.TABLE OF CONTENTS ¹Cp: Cover Page 1 ²Tc: Table of Contents 2 ³Ss: Sample Summary 3 ⁴Cn: Case Narrative 6 ⁵Sr: Sample Results 7 FB-21 8' L860394-01 7 FB-21 GW L860394-02 8 FB-22 7.5' L860394-03 9 FB-22 GW L860394-04 10 FB-15 3.5' L860394-05 11 FB-15 GW L860394-06 13 FB-25 1' L860394-07 15 FB-25 GW L860394-08 16 FB-12 5' L860394-09 17 FB-12 GW L860394-10 19 FB-8 5-6' L860394-11 21 FB-8 GW L860394-12 23 FB-24 4' L860394-13 25 FB-24 GW L860394-14 27 FB-11 7' L860394-15 29 FB-11 GW L860394-16 31 FB-23 9.5-10' L860394-17 33 FB-23 GW L860394-18 35 ⁶Qc: Quality Control Summary 37 Total Solids by Method 2540 G-2011 37 Wet Chemistry by Method 1664A 39 Wet Chemistry by Method 9071B 40 Mercury by Method 7471A 41 Metals (ICP) by Method 6010B 42 Volatile Organic Compounds (GC/MS) by Method 8260B 44 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 64 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO 65 Semi Volatile Organic Compounds (GC/MS) by Method 8270C 67 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM 69 ⁷Gl: Glossary of Terms 71 ⁸Al: Accreditations & Locations 72 ⁹Sc: Chain of Custody 73 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 2 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 2 of 76 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-21 8' L860394-01 Solid Mark Lilly 09/14/16 10:13 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 50 09/20/16 08:00 09/20/16 23:52 DMG Total Solids by Method 2540 G-2011 WG909358 1 09/20/16 08:28 09/20/16 08:46 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG910452 24.75 09/22/16 07:28 09/27/16 01:02 JHH Volatile Organic Compounds (GC/MS) by Method 8260B WG910452 495 09/22/16 07:28 09/28/16 00:54 ACG Collected by Collected date/time Received date/time FB-21 GW L860394-02 GW Mark Lilly 09/14/16 10:55 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG909240 20 09/20/16 14:45 09/21/16 21:02 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909937 10 09/27/16 03:52 09/27/16 03:52 BMB Collected by Collected date/time Received date/time FB-22 7.5' L860394-03 Solid Mark Lilly 09/14/16 11:30 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 20 09/20/16 08:00 09/20/16 18:53 DMG Total Solids by Method 2540 G-2011 WG909358 1 09/20/16 08:28 09/20/16 08:46 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG910452 24 09/22/16 07:28 09/27/16 01:27 JHH Volatile Organic Compounds (GC/MS) by Method 8260B WG910452 495 09/22/16 07:28 09/27/16 22:32 ACG Collected by Collected date/time Received date/time FB-22 GW L860394-04 GW Mark Lilly 09/14/16 11:56 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG909240 1 09/20/16 14:45 09/21/16 15:32 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909937 20 09/27/16 23:10 09/27/16 23:10 JHH Collected by Collected date/time Received date/time FB-15 3.5' L860394-05 Solid Mark Lilly 09/14/16 12:50 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/20/16 16:58 DMG Total Solids by Method 2540 G-2011 WG909358 1 09/20/16 08:28 09/20/16 08:46 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG910452 24 09/22/16 07:28 09/27/16 22:54 ACG Wet Chemistry by Method 9071B WG909061 1 09/19/16 14:38 09/19/16 16:54 SHG Collected by Collected date/time Received date/time FB-15 GW L860394-06 GW Mark Lilly 09/14/16 13:35 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG909240 1 09/20/16 14:45 09/21/16 15:53 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909937 1 09/27/16 04:37 09/27/16 04:37 BMB Wet Chemistry by Method 1664A WG909337 1 09/20/16 11:08 09/20/16 14:45 SHG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 3 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 3 of 76 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-25 1' L860394-07 Solid Mark Lilly 09/14/16 14:10 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Metals (ICP) by Method 6010B WG910011 1 09/22/16 07:14 09/23/16 02:09 LTB Total Solids by Method 2540 G-2011 WG909358 1 09/20/16 08:28 09/20/16 08:46 KDW Collected by Collected date/time Received date/time FB-25 GW L860394-08 GW Mark Lilly 09/14/16 14:37 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Metals (ICP) by Method 6010B WG909886 1 09/22/16 14:57 09/22/16 18:23 ST Collected by Collected date/time Received date/time FB-12 5' L860394-09 Solid Mark Lilly 09/14/16 15:00 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/20/16 15:30 DMG Total Solids by Method 2540 G-2011 WG909358 1 09/20/16 08:28 09/20/16 08:46 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG910452 1 09/22/16 07:28 09/27/16 02:12 JHH Volatile Organic Compounds (GC/MS) by Method 8260B WG910452 1 09/22/16 07:28 09/28/16 01:16 ACG Wet Chemistry by Method 9071B WG909061 1 09/19/16 14:38 09/19/16 16:56 SHG Collected by Collected date/time Received date/time FB-12 GW L860394-10 GW Mark Lilly 09/14/16 15:30 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG909240 1 09/20/16 14:45 09/21/16 16:15 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909937 1 09/27/16 04:59 09/27/16 04:59 BMB Wet Chemistry by Method 1664A WG909337 1 09/20/16 11:08 09/20/16 14:46 SHG Collected by Collected date/time Received date/time FB-8 5-6' L860394-11 Solid Mark Lilly 09/14/16 09:25 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Mercury by Method 7471A WG909491 1 09/20/16 14:17 09/21/16 15:19 NJB Metals (ICP) by Method 6010B WG910011 1 09/22/16 07:14 09/23/16 02:12 LTB Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/23/16 12:08 JM Total Solids by Method 2540 G-2011 WG909358 1 09/20/16 08:28 09/20/16 08:46 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG911030 1 09/27/16 07:42 09/27/16 16:49 ACG Wet Chemistry by Method 9071B WG909061 1 09/19/16 14:38 09/19/16 16:56 SHG Collected by Collected date/time Received date/time FB-8 GW L860394-12 GW Mark Lilly 09/14/16 09:53 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Metals (ICP) by Method 6010B WG909886 1 09/22/16 14:57 09/22/16 18:25 ST Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG909240 1 09/20/16 14:45 09/21/16 16:36 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909937 1 09/27/16 05:22 09/27/16 05:22 BMB Wet Chemistry by Method 1664A WG909337 1 09/20/16 11:08 09/20/16 14:46 SHG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 4 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 4 of 76 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-24 4' L860394-13 Solid Mark Lilly 09/14/16 10:16 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C WG910029 1 09/21/16 22:16 09/22/16 18:37 KMP Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/21/16 09:54 DMG Total Solids by Method 2540 G-2011 WG909358 1 09/20/16 08:28 09/20/16 08:46 KDW Volatile Organic Compounds (GC/MS) by Method 8260B WG911030 1 09/27/16 07:42 09/27/16 17:12 ACG Collected by Collected date/time Received date/time FB-24 GW L860394-14 GW Mark Lilly 09/14/16 10:55 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG909246 1 09/19/16 18:51 09/20/16 22:43 FMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG909240 1 09/20/16 14:45 09/21/16 16:58 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909937 1 09/27/16 05:44 09/27/16 05:44 BMB Collected by Collected date/time Received date/time FB-11 7' L860394-15 Solid Mark Lilly 09/14/16 11:16 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG910056 1 09/22/16 10:03 09/22/16 20:14 JM Total Solids by Method 2540 G-2011 WG909359 1 09/20/16 09:11 09/20/16 09:22 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG911030 1 09/27/16 07:42 09/27/16 17:34 ACG Volatile Organic Compounds (GC/MS) by Method 8260B WG911030 1 09/27/16 07:42 09/28/16 19:29 BMB Wet Chemistry by Method 9071B WG909061 1 09/19/16 14:38 09/19/16 16:57 SHG Collected by Collected date/time Received date/time FB-11 GW L860394-16 GW Mark Lilly 09/14/16 11:52 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG909240 1 09/20/16 14:45 09/21/16 17:20 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909937 1 09/27/16 06:07 09/27/16 06:07 BMB Wet Chemistry by Method 1664A WG909337 1 09/20/16 11:08 09/20/16 14:46 SHG Collected by Collected date/time Received date/time FB-23 9.5-10' L860394-17 Solid Mark Lilly 09/14/16 12:30 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG908969 1 09/20/16 08:00 09/20/16 15:53 DMG Total Solids by Method 2540 G-2011 WG909359 1 09/20/16 09:11 09/20/16 09:22 MEL Volatile Organic Compounds (GC/MS) by Method 8260B WG911030 196 09/27/16 07:42 09/27/16 17:57 ACG Volatile Organic Compounds (GC/MS) by Method 8260B WG911030 196 09/27/16 07:42 09/28/16 19:51 BMB Wet Chemistry by Method 9071B WG909061 1 09/19/16 14:38 09/19/16 16:57 SHG Collected by Collected date/time Received date/time FB-23 GW L860394-18 GW Mark Lilly 09/14/16 13:10 09/17/16 09:00 Method Batch Dilution Preparation Analysis Analyst date/time date/time Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG909240 1 09/20/16 14:45 09/21/16 17:42 TRF Volatile Organic Compounds (GC/MS) by Method 8260B WG909937 1 09/27/16 23:32 09/27/16 23:32 JHH Wet Chemistry by Method 1664A WG909337 1 09/20/16 11:08 09/20/16 14:46 SHG 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 5 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 5 of 76 ONE LAB. NATIONWIDE.CASE NARRATIVE All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Daphne Richards Sample Handling and Receiving The analysis for 2-Chloroethyl Vinyl Ether was conducted from a chemically preserved container. ESC Sample ID Project Sample ID Method L860394-02 FB-21 GW 8260B L860394-04 FB-22 GW 8260B L860394-06 FB-15 GW 8260B L860394-10 FB-12 GW 8260B L860394-12 FB-8 GW 8260B L860394-14 FB-24 GW 8260B L860394-16 FB-11 GW 8260B L860394-18 FB-23 GW 8260B The following analysis were performed from an unpreserved, insufficiently or inadequately preserved sample. ESC Sample ID Project Sample ID Method L860394-12 FB-8 GW 1664A 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 6 of 76 Daphne Richards Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 6 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L860394 FB-21 8' Collected date/time: 09/14/16 10:13 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 84.5 1 09/20/2016 08:46 WG909358 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 132 5.36 14.6 24.75 09/27/2016 01:02 WG910452 Benzene U 0.159 0.586 495 09/28/2016 00:54 WG910452 Ethylbenzene U 0.174 0.586 495 09/28/2016 00:54 WG910452 Methyl tert-butyl ether U 0.124 0.586 495 09/28/2016 00:54 WG910452 Naphthalene 12.8 0.586 2.93 495 09/28/2016 00:54 WG910452 Toluene U 0.254 2.93 495 09/28/2016 00:54 WG910452 Xylenes, Total U 0.410 1.76 495 09/28/2016 00:54 WG910452 (S) Toluene-d8 107 88.7-115 09/28/2016 00:54 WG910452 (S) Toluene-d8 108 88.7-115 09/27/2016 01:02 WG910452 (S) Dibromofluoromethane 92.2 76.3-123 09/27/2016 01:02 WG910452 (S) Dibromofluoromethane 104 76.3-123 09/28/2016 00:54 WG910452 (S) a,a,a-Trifluorotoluene 100 87.2-117 09/28/2016 00:54 WG910452 (S) a,a,a-Trifluorotoluene 105 87.2-117 09/27/2016 01:02 WG910452 (S) 4-Bromofluorobenzene 192 J1 69.7-129 09/27/2016 01:02 WG910452 (S) 4-Bromofluorobenzene 112 69.7-129 09/28/2016 00:54 WG910452 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 9810 45.5 237 50 09/20/2016 23:52 WG908969 (S) o-Terphenyl 0.000 J7 50.0-150 09/20/2016 23:52 WG908969 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 7 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 7 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L860394 FB-21 GW Collected date/time: 09/14/16 10:55 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 4.17 B J 1.08 5.00 10 09/27/2016 03:52 WG909937 Benzene U 0.00331 0.0100 10 09/27/2016 03:52 WG909937 Ethylbenzene U 0.00384 0.0100 10 09/27/2016 03:52 WG909937 Methyl tert-butyl ether U 0.00367 0.0100 10 09/27/2016 03:52 WG909937 Naphthalene 0.521 0.0100 0.0500 10 09/27/2016 03:52 WG909937 Toluene U 0.00780 0.0500 10 09/27/2016 03:52 WG909937 Xylenes, Total U 0.0106 0.0300 10 09/27/2016 03:52 WG909937 (S) Toluene-d8 104 90.0-115 09/27/2016 03:52 WG909937 (S) Dibromofluoromethane 94.1 79.0-121 09/27/2016 03:52 WG909937 (S) 4-Bromofluorobenzene 113 80.1-120 09/27/2016 03:52 WG909937 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 75.8 0.494 2.00 20 09/21/2016 21:02 WG909240 (S) o-Terphenyl 47.7 J7 50.0-150 09/21/2016 21:02 WG909240 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 8 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 8 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L860394 FB-22 7.5' Collected date/time: 09/14/16 11:30 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 83.9 1 09/20/2016 08:46 WG909358 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 114 5.23 14.3 24 09/27/2016 01:27 WG910452 Benzene U 0.160 0.590 495 09/27/2016 22:32 WG910452 Ethylbenzene 2.98 0.175 0.590 495 09/27/2016 22:32 WG910452 Methyl tert-butyl ether U 0.125 0.590 495 09/27/2016 22:32 WG910452 Naphthalene 11.2 0.590 2.95 495 09/27/2016 22:32 WG910452 Toluene U 0.256 2.95 495 09/27/2016 22:32 WG910452 Xylenes, Total 2.72 0.412 1.77 495 09/27/2016 22:32 WG910452 (S) Toluene-d8 109 88.7-115 09/27/2016 22:32 WG910452 (S) Toluene-d8 109 88.7-115 09/27/2016 01:27 WG910452 (S) Dibromofluoromethane 90.6 76.3-123 09/27/2016 01:27 WG910452 (S) Dibromofluoromethane 92.8 76.3-123 09/27/2016 22:32 WG910452 (S) a,a,a-Trifluorotoluene 103 87.2-117 09/27/2016 22:32 WG910452 (S) a,a,a-Trifluorotoluene 106 87.2-117 09/27/2016 01:27 WG910452 (S) 4-Bromofluorobenzene 175 J1 69.7-129 09/27/2016 01:27 WG910452 (S) 4-Bromofluorobenzene 122 69.7-129 09/27/2016 22:32 WG910452 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 7180 18.3 95.3 20 09/20/2016 18:53 WG908969 (S) o-Terphenyl 0.000 J2 50.0-150 09/20/2016 18:53 WG908969 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 9 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 9 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L860394 FB-22 GW Collected date/time: 09/14/16 11:56 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 4.24 B J 2.16 10.0 20 09/27/2016 23:10 WG909937 Benzene U 0.00662 0.0200 20 09/27/2016 23:10 WG909937 Ethylbenzene U 0.00768 0.0200 20 09/27/2016 23:10 WG909937 Methyl tert-butyl ether U 0.00734 0.0200 20 09/27/2016 23:10 WG909937 Naphthalene 2.28 0.0200 0.100 20 09/27/2016 23:10 WG909937 Toluene U 0.0156 0.100 20 09/27/2016 23:10 WG909937 Xylenes, Total U 0.0212 0.0600 20 09/27/2016 23:10 WG909937 (S) Toluene-d8 101 90.0-115 09/27/2016 23:10 WG909937 (S) Dibromofluoromethane 96.2 79.0-121 09/27/2016 23:10 WG909937 (S) 4-Bromofluorobenzene 106 80.1-120 09/27/2016 23:10 WG909937 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 4.26 0.0247 0.100 1 09/21/2016 15:32 WG909240 (S) o-Terphenyl 79.0 50.0-150 09/21/2016 15:32 WG909240 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 10 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 10 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L860394 FB-15 3.5' Collected date/time: 09/14/16 12:50 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 89.2 1 09/20/2016 08:46 WG909358 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 437 J5 37.0 112 1 09/19/2016 16:54 WG909061 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 375 4.92 13.4 24 09/27/2016 22:54 WG910452 Benzene U 0.00726 0.0269 24 09/27/2016 22:54 WG910452 1,2-Dichloroethane U 0.00713 0.0269 24 09/27/2016 22:54 WG910452 1,2-Dibromoethane U 0.00922 0.0269 24 09/27/2016 22:54 WG910452 Ethylbenzene 0.0120 J 0.00799 0.0269 24 09/27/2016 22:54 WG910452 Methyl tert-butyl ether U 0.00570 0.0269 24 09/27/2016 22:54 WG910452 Naphthalene 1.90 0.0269 0.134 24 09/27/2016 22:54 WG910452 Toluene 0.0222 J 0.0117 0.134 24 09/27/2016 22:54 WG910452 Xylenes, Total 0.0497 J 0.0188 0.0807 24 09/27/2016 22:54 WG910452 Acetone U 0.269 1.34 24 09/27/2016 22:54 WG910452 Acrylonitrile U 0.0482 0.269 24 09/27/2016 22:54 WG910452 Bromobenzene U 0.00764 0.0269 24 09/27/2016 22:54 WG910452 Bromodichloromethane U 0.00684 0.0269 24 09/27/2016 22:54 WG910452 Bromoform U 0.0114 0.0269 24 09/27/2016 22:54 WG910452 Bromomethane U 0.0361 0.134 24 09/27/2016 22:54 WG910452 n-Butylbenzene 0.319 0.00694 0.0269 24 09/27/2016 22:54 WG910452 sec-Butylbenzene 0.689 0.00540 0.0269 24 09/27/2016 22:54 WG910452 tert-Butylbenzene 0.0882 0.00554 0.0269 24 09/27/2016 22:54 WG910452 Carbon tetrachloride U 0.00882 0.0269 24 09/27/2016 22:54 WG910452 Chlorobenzene U 0.00570 0.0269 24 09/27/2016 22:54 WG910452 Chlorodibromomethane U 0.0100 0.0269 24 09/27/2016 22:54 WG910452 Chloroethane U 0.0254 0.134 24 09/27/2016 22:54 WG910452 2-Chloroethyl vinyl ether U 0.0630 1.34 24 09/27/2016 22:54 WG910452 Chloroform U 0.00616 0.134 24 09/27/2016 22:54 WG910452 Chloromethane U 0.0101 0.0672 24 09/27/2016 22:54 WG910452 2-Chlorotoluene U 0.00809 0.0269 24 09/27/2016 22:54 WG910452 4-Chlorotoluene U 0.00646 0.0269 24 09/27/2016 22:54 WG910452 1,2-Dibromo-3-Chloropropane U 0.0282 0.134 24 09/27/2016 22:54 WG910452 Dibromomethane U 0.0103 0.0269 24 09/27/2016 22:54 WG910452 1,2-Dichlorobenzene U 0.00820 0.0269 24 09/27/2016 22:54 WG910452 1,3-Dichlorobenzene U 0.00643 0.0269 24 09/27/2016 22:54 WG910452 1,4-Dichlorobenzene U 0.00607 0.0269 24 09/27/2016 22:54 WG910452 Dichlorodifluoromethane U 0.0192 0.134 24 09/27/2016 22:54 WG910452 1,1-Dichloroethane U 0.00536 0.0269 24 09/27/2016 22:54 WG910452 1,1-Dichloroethene U 0.00815 0.0269 24 09/27/2016 22:54 WG910452 cis-1,2-Dichloroethene U 0.00632 0.0269 24 09/27/2016 22:54 WG910452 trans-1,2-Dichloroethene U 0.00711 0.0269 24 09/27/2016 22:54 WG910452 1,2-Dichloropropane U 0.00963 0.0269 24 09/27/2016 22:54 WG910452 1,1-Dichloropropene U 0.00853 0.0269 24 09/27/2016 22:54 WG910452 1,3-Dichloropropane U J4 0.00557 0.0269 24 09/27/2016 22:54 WG910452 cis-1,3-Dichloropropene U J4 0.00705 0.0269 24 09/27/2016 22:54 WG910452 trans-1,3-Dichloropropene U J4 0.00718 0.0269 24 09/27/2016 22:54 WG910452 2,2-Dichloropropane U 0.00751 0.0269 24 09/27/2016 22:54 WG910452 Di-isopropyl ether U 0.00667 0.0269 24 09/27/2016 22:54 WG910452 Hexachloro-1,3-butadiene U 0.00920 0.0269 24 09/27/2016 22:54 WG910452 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 11 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 11 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L860394 FB-15 3.5' Collected date/time: 09/14/16 12:50 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene 0.310 0.00653 0.0269 24 09/27/2016 22:54 WG910452 p-Isopropyltoluene U 0.00549 0.0269 24 09/27/2016 22:54 WG910452 2-Butanone (MEK)U 0.126 0.269 24 09/27/2016 22:54 WG910452 Methylene Chloride U 0.0269 0.134 24 09/27/2016 22:54 WG910452 4-Methyl-2-pentanone (MIBK)U 0.0505 0.269 24 09/27/2016 22:54 WG910452 n-Propylbenzene 0.307 0.00554 0.0269 24 09/27/2016 22:54 WG910452 Styrene U 0.00630 0.0269 24 09/27/2016 22:54 WG910452 1,1,1,2-Tetrachloroethane U 0.00711 0.0269 24 09/27/2016 22:54 WG910452 1,1,2,2-Tetrachloroethane U 0.00982 0.0269 24 09/27/2016 22:54 WG910452 1,1,2-Trichlorotrifluoroethane U 0.00982 0.0269 24 09/27/2016 22:54 WG910452 Tetrachloroethene U 0.00742 0.0269 24 09/27/2016 22:54 WG910452 1,2,3-Trichlorobenzene U 0.00823 0.0269 24 09/27/2016 22:54 WG910452 1,2,4-Trichlorobenzene U 0.0104 0.0269 24 09/27/2016 22:54 WG910452 1,1,1-Trichloroethane U 0.00769 0.0269 24 09/27/2016 22:54 WG910452 1,1,2-Trichloroethane U 0.00745 0.0269 24 09/27/2016 22:54 WG910452 Trichloroethene U 0.00751 0.0269 24 09/27/2016 22:54 WG910452 Trichlorofluoromethane U 0.0103 0.134 24 09/27/2016 22:54 WG910452 1,2,3-Trichloropropane U 0.0200 0.0672 24 09/27/2016 22:54 WG910452 1,2,4-Trimethylbenzene 0.0485 0.00567 0.0269 24 09/27/2016 22:54 WG910452 1,2,3-Trimethylbenzene 0.0489 0.00772 0.0269 24 09/27/2016 22:54 WG910452 1,3,5-Trimethylbenzene 0.00734 J 0.00715 0.0269 24 09/27/2016 22:54 WG910452 Vinyl chloride U 0.00782 0.0269 24 09/27/2016 22:54 WG910452 (S) Toluene-d8 104 88.7-115 09/27/2016 22:54 WG910452 (S) Dibromofluoromethane 91.5 76.3-123 09/27/2016 22:54 WG910452 (S) 4-Bromofluorobenzene 135 J1 69.7-129 09/27/2016 22:54 WG910452 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 102 0.862 4.48 1 09/20/2016 16:58 WG908969 (S) o-Terphenyl 55.2 50.0-150 09/20/2016 16:58 WG908969 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 12 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 12 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L860394 FB-15 GW Collected date/time: 09/14/16 13:35 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease 0.737 J 0.725 5.26 1 09/20/2016 14:45 WG909337 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.208 B J 0.108 0.500 1 09/27/2016 04:37 WG909937 Acetone U 0.0100 0.0500 1 09/27/2016 04:37 WG909937 Acrolein U J4 0.00887 0.0500 1 09/27/2016 04:37 WG909937 Acrylonitrile U 0.00187 0.0100 1 09/27/2016 04:37 WG909937 Benzene U 0.000331 0.00100 1 09/27/2016 04:37 WG909937 Bromobenzene U 0.000352 0.00100 1 09/27/2016 04:37 WG909937 Bromodichloromethane 0.000765 J 0.000380 0.00100 1 09/27/2016 04:37 WG909937 Bromoform U 0.000469 0.00100 1 09/27/2016 04:37 WG909937 Bromomethane U 0.000866 0.00500 1 09/27/2016 04:37 WG909937 n-Butylbenzene U 0.000361 0.00100 1 09/27/2016 04:37 WG909937 sec-Butylbenzene U 0.000365 0.00100 1 09/27/2016 04:37 WG909937 tert-Butylbenzene U 0.000399 0.00100 1 09/27/2016 04:37 WG909937 Carbon tetrachloride U 0.000379 0.00100 1 09/27/2016 04:37 WG909937 Chlorobenzene U 0.000348 0.00100 1 09/27/2016 04:37 WG909937 Chlorodibromomethane U 0.000327 0.00100 1 09/27/2016 04:37 WG909937 Chloroethane U 0.000453 0.00500 1 09/27/2016 04:37 WG909937 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/27/2016 04:37 WG909937 Chloroform 0.00224 J 0.000324 0.00500 1 09/27/2016 04:37 WG909937 Chloromethane U 0.000276 0.00250 1 09/27/2016 04:37 WG909937 2-Chlorotoluene U 0.000375 0.00100 1 09/27/2016 04:37 WG909937 4-Chlorotoluene U 0.000351 0.00100 1 09/27/2016 04:37 WG909937 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/27/2016 04:37 WG909937 1,2-Dibromoethane U 0.000381 0.00100 1 09/27/2016 04:37 WG909937 Dibromomethane U 0.000346 0.00100 1 09/27/2016 04:37 WG909937 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/27/2016 04:37 WG909937 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/27/2016 04:37 WG909937 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/27/2016 04:37 WG909937 Dichlorodifluoromethane U 0.000551 0.00500 1 09/27/2016 04:37 WG909937 1,1-Dichloroethane U 0.000259 0.00100 1 09/27/2016 04:37 WG909937 1,2-Dichloroethane U 0.000361 0.00100 1 09/27/2016 04:37 WG909937 1,1-Dichloroethene U 0.000398 0.00100 1 09/27/2016 04:37 WG909937 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/27/2016 04:37 WG909937 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/27/2016 04:37 WG909937 1,2-Dichloropropane U 0.000306 0.00100 1 09/27/2016 04:37 WG909937 1,1-Dichloropropene U 0.000352 0.00100 1 09/27/2016 04:37 WG909937 1,3-Dichloropropane U 0.000366 0.00100 1 09/27/2016 04:37 WG909937 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/27/2016 04:37 WG909937 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/27/2016 04:37 WG909937 2,2-Dichloropropane U 0.000321 0.00100 1 09/27/2016 04:37 WG909937 Di-isopropyl ether U 0.000320 0.00100 1 09/27/2016 04:37 WG909937 Ethylbenzene U 0.000384 0.00100 1 09/27/2016 04:37 WG909937 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/27/2016 04:37 WG909937 Isopropylbenzene U 0.000326 0.00100 1 09/27/2016 04:37 WG909937 p-Isopropyltoluene U 0.000350 0.00100 1 09/27/2016 04:37 WG909937 2-Butanone (MEK)U 0.00393 0.0100 1 09/27/2016 04:37 WG909937 Methylene Chloride U 0.00100 0.00500 1 09/27/2016 04:37 WG909937 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/27/2016 04:37 WG909937 Methyl tert-butyl ether U 0.000367 0.00100 1 09/27/2016 04:37 WG909937 Naphthalene 0.00745 0.00100 0.00500 1 09/27/2016 04:37 WG909937 n-Propylbenzene U 0.000349 0.00100 1 09/27/2016 04:37 WG909937 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 13 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 13 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L860394 FB-15 GW Collected date/time: 09/14/16 13:35 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/27/2016 04:37 WG909937 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/27/2016 04:37 WG909937 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/27/2016 04:37 WG909937 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/27/2016 04:37 WG909937 Tetrachloroethene U 0.000372 0.00100 1 09/27/2016 04:37 WG909937 Toluene U 0.000780 0.00500 1 09/27/2016 04:37 WG909937 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/27/2016 04:37 WG909937 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/27/2016 04:37 WG909937 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/27/2016 04:37 WG909937 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/27/2016 04:37 WG909937 Trichloroethene U 0.000398 0.00100 1 09/27/2016 04:37 WG909937 Trichlorofluoromethane U 0.00120 0.00500 1 09/27/2016 04:37 WG909937 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/27/2016 04:37 WG909937 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/27/2016 04:37 WG909937 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/27/2016 04:37 WG909937 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/27/2016 04:37 WG909937 Vinyl chloride U 0.000259 0.00100 1 09/27/2016 04:37 WG909937 Xylenes, Total U 0.00106 0.00300 1 09/27/2016 04:37 WG909937 (S) Toluene-d8 103 90.0-115 09/27/2016 04:37 WG909937 (S) Dibromofluoromethane 88.9 79.0-121 09/27/2016 04:37 WG909937 (S) 4-Bromofluorobenzene 106 80.1-120 09/27/2016 04:37 WG909937 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0784 J 0.0247 0.100 1 09/21/2016 15:53 WG909240 (S) o-Terphenyl 74.8 50.0-150 09/21/2016 15:53 WG909240 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 14 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 14 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L860394 FB-25 1' Collected date/time: 09/14/16 14:10 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 80.1 1 09/20/2016 08:46 WG909358 Metals (ICP) by Method 6010B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Lead 92.6 0.237 0.624 1 09/23/2016 02:09 WG910011 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 15 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 15 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08 L860394 FB-25 GW Collected date/time: 09/14/16 14:37 Metals (ICP) by Method 6010B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Lead,Dissolved U 0.00190 0.00500 1 09/22/2016 18:23 WG909886 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 16 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 16 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 09 L860394 FB-12 5' Collected date/time: 09/14/16 15:00 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 78.3 1 09/20/2016 08:46 WG909358 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 63.8 J 42.1 128 1 09/19/2016 16:56 WG909061 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.234 0.638 1 09/27/2016 02:12 WG910452 Benzene 0.00693 0.000345 0.00128 1 09/28/2016 01:16 WG910452 1,2-Dichloroethane U 0.000338 0.00128 1 09/28/2016 01:16 WG910452 1,2-Dibromoethane U 0.000438 0.00128 1 09/28/2016 01:16 WG910452 Ethylbenzene 0.000629 J 0.000379 0.00128 1 09/28/2016 01:16 WG910452 Methyl tert-butyl ether U 0.000271 0.00128 1 09/28/2016 01:16 WG910452 Naphthalene U 0.00128 0.00638 1 09/28/2016 01:16 WG910452 Toluene 0.00511 J 0.000554 0.00638 1 09/28/2016 01:16 WG910452 Xylenes, Total 0.00133 J 0.000891 0.00383 1 09/28/2016 01:16 WG910452 Acetone U 0.0128 0.0638 1 09/28/2016 01:16 WG910452 Acrylonitrile U 0.00228 0.0128 1 09/28/2016 01:16 WG910452 Bromobenzene U 0.000363 0.00128 1 09/28/2016 01:16 WG910452 Bromodichloromethane U 0.000324 0.00128 1 09/28/2016 01:16 WG910452 Bromoform U 0.000541 0.00128 1 09/28/2016 01:16 WG910452 Bromomethane U 0.00171 0.00638 1 09/28/2016 01:16 WG910452 n-Butylbenzene U 0.000329 0.00128 1 09/28/2016 01:16 WG910452 sec-Butylbenzene U 0.000257 0.00128 1 09/28/2016 01:16 WG910452 tert-Butylbenzene U 0.000263 0.00128 1 09/28/2016 01:16 WG910452 Carbon tetrachloride U 0.000419 0.00128 1 09/28/2016 01:16 WG910452 Chlorobenzene U 0.000271 0.00128 1 09/28/2016 01:16 WG910452 Chlorodibromomethane U 0.000476 0.00128 1 09/28/2016 01:16 WG910452 Chloroethane U 0.00121 0.00638 1 09/28/2016 01:16 WG910452 2-Chloroethyl vinyl ether U 0.00299 0.0638 1 09/28/2016 01:16 WG910452 Chloroform U 0.000292 0.00638 1 09/28/2016 01:16 WG910452 Chloromethane U 0.000479 0.00319 1 09/28/2016 01:16 WG910452 2-Chlorotoluene U 0.000384 0.00128 1 09/28/2016 01:16 WG910452 4-Chlorotoluene U 0.000306 0.00128 1 09/28/2016 01:16 WG910452 1,2-Dibromo-3-Chloropropane U 0.00134 0.00638 1 09/28/2016 01:16 WG910452 Dibromomethane U 0.000488 0.00128 1 09/28/2016 01:16 WG910452 1,2-Dichlorobenzene U 0.000389 0.00128 1 09/28/2016 01:16 WG910452 1,3-Dichlorobenzene U 0.000305 0.00128 1 09/28/2016 01:16 WG910452 1,4-Dichlorobenzene U 0.000288 0.00128 1 09/28/2016 01:16 WG910452 Dichlorodifluoromethane U 0.000910 0.00638 1 09/28/2016 01:16 WG910452 1,1-Dichloroethane U 0.000254 0.00128 1 09/28/2016 01:16 WG910452 1,1-Dichloroethene U 0.000387 0.00128 1 09/28/2016 01:16 WG910452 cis-1,2-Dichloroethene U 0.000300 0.00128 1 09/28/2016 01:16 WG910452 trans-1,2-Dichloroethene U 0.000337 0.00128 1 09/28/2016 01:16 WG910452 1,2-Dichloropropane U 0.000457 0.00128 1 09/28/2016 01:16 WG910452 1,1-Dichloropropene U 0.000405 0.00128 1 09/28/2016 01:16 WG910452 1,3-Dichloropropane U J4 0.000264 0.00128 1 09/28/2016 01:16 WG910452 cis-1,3-Dichloropropene U J4 0.000334 0.00128 1 09/28/2016 01:16 WG910452 trans-1,3-Dichloropropene U J4 0.000341 0.00128 1 09/28/2016 01:16 WG910452 2,2-Dichloropropane U 0.000356 0.00128 1 09/28/2016 01:16 WG910452 Di-isopropyl ether U 0.000317 0.00128 1 09/28/2016 01:16 WG910452 Hexachloro-1,3-butadiene U 0.000437 0.00128 1 09/28/2016 01:16 WG910452 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 17 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 17 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 09 L860394 FB-12 5' Collected date/time: 09/14/16 15:00 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene U 0.000310 0.00128 1 09/28/2016 01:16 WG910452 p-Isopropyltoluene U 0.000260 0.00128 1 09/28/2016 01:16 WG910452 2-Butanone (MEK)U 0.00597 0.0128 1 09/28/2016 01:16 WG910452 Methylene Chloride U 0.00128 0.00638 1 09/28/2016 01:16 WG910452 4-Methyl-2-pentanone (MIBK)U 0.00240 0.0128 1 09/28/2016 01:16 WG910452 n-Propylbenzene U 0.000263 0.00128 1 09/28/2016 01:16 WG910452 Styrene U 0.000299 0.00128 1 09/28/2016 01:16 WG910452 1,1,1,2-Tetrachloroethane U 0.000337 0.00128 1 09/28/2016 01:16 WG910452 1,1,2,2-Tetrachloroethane U 0.000466 0.00128 1 09/28/2016 01:16 WG910452 1,1,2-Trichlorotrifluoroethane U 0.000466 0.00128 1 09/28/2016 01:16 WG910452 Tetrachloroethene U 0.000352 0.00128 1 09/28/2016 01:16 WG910452 1,2,3-Trichlorobenzene U 0.000391 0.00128 1 09/28/2016 01:16 WG910452 1,2,4-Trichlorobenzene U 0.000495 0.00128 1 09/28/2016 01:16 WG910452 1,1,1-Trichloroethane U 0.000365 0.00128 1 09/28/2016 01:16 WG910452 1,1,2-Trichloroethane U 0.000354 0.00128 1 09/28/2016 01:16 WG910452 Trichloroethene U 0.000356 0.00128 1 09/28/2016 01:16 WG910452 Trichlorofluoromethane U 0.000488 0.00638 1 09/28/2016 01:16 WG910452 1,2,3-Trichloropropane U 0.000946 0.00319 1 09/28/2016 01:16 WG910452 1,2,4-Trimethylbenzene 0.000285 J 0.000269 0.00128 1 09/28/2016 01:16 WG910452 1,2,3-Trimethylbenzene U 0.000366 0.00128 1 09/28/2016 01:16 WG910452 1,3,5-Trimethylbenzene U 0.000340 0.00128 1 09/28/2016 01:16 WG910452 Vinyl chloride 0.00216 0.000371 0.00128 1 09/28/2016 01:16 WG910452 (S) Toluene-d8 105 88.7-115 09/28/2016 01:16 WG910452 (S) Toluene-d8 110 88.7-115 09/27/2016 02:12 WG910452 (S) Dibromofluoromethane 102 76.3-123 09/27/2016 02:12 WG910452 (S) Dibromofluoromethane 103 76.3-123 09/28/2016 01:16 WG910452 (S) 4-Bromofluorobenzene 90.6 69.7-129 09/28/2016 01:16 WG910452 (S) 4-Bromofluorobenzene 105 69.7-129 09/27/2016 02:12 WG910452 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT U 0.982 5.11 1 09/20/2016 15:30 WG908969 (S) o-Terphenyl 54.6 50.0-150 09/20/2016 15:30 WG908969 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 18 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 18 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 10 L860394 FB-12 GW Collected date/time: 09/14/16 15:30 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/20/2016 14:46 WG909337 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.197 B J 0.108 0.500 1 09/27/2016 04:59 WG909937 Acetone U 0.0100 0.0500 1 09/27/2016 04:59 WG909937 Acrolein U J4 0.00887 0.0500 1 09/27/2016 04:59 WG909937 Acrylonitrile U 0.00187 0.0100 1 09/27/2016 04:59 WG909937 Benzene U 0.000331 0.00100 1 09/27/2016 04:59 WG909937 Bromobenzene U 0.000352 0.00100 1 09/27/2016 04:59 WG909937 Bromodichloromethane 0.000653 J 0.000380 0.00100 1 09/27/2016 04:59 WG909937 Bromoform U 0.000469 0.00100 1 09/27/2016 04:59 WG909937 Bromomethane U 0.000866 0.00500 1 09/27/2016 04:59 WG909937 n-Butylbenzene U 0.000361 0.00100 1 09/27/2016 04:59 WG909937 sec-Butylbenzene U 0.000365 0.00100 1 09/27/2016 04:59 WG909937 tert-Butylbenzene U 0.000399 0.00100 1 09/27/2016 04:59 WG909937 Carbon tetrachloride U 0.000379 0.00100 1 09/27/2016 04:59 WG909937 Chlorobenzene U 0.000348 0.00100 1 09/27/2016 04:59 WG909937 Chlorodibromomethane U 0.000327 0.00100 1 09/27/2016 04:59 WG909937 Chloroethane U 0.000453 0.00500 1 09/27/2016 04:59 WG909937 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/27/2016 04:59 WG909937 Chloroform 0.00135 J 0.000324 0.00500 1 09/27/2016 04:59 WG909937 Chloromethane U 0.000276 0.00250 1 09/27/2016 04:59 WG909937 2-Chlorotoluene U 0.000375 0.00100 1 09/27/2016 04:59 WG909937 4-Chlorotoluene U 0.000351 0.00100 1 09/27/2016 04:59 WG909937 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/27/2016 04:59 WG909937 1,2-Dibromoethane U 0.000381 0.00100 1 09/27/2016 04:59 WG909937 Dibromomethane U 0.000346 0.00100 1 09/27/2016 04:59 WG909937 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/27/2016 04:59 WG909937 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/27/2016 04:59 WG909937 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/27/2016 04:59 WG909937 Dichlorodifluoromethane U 0.000551 0.00500 1 09/27/2016 04:59 WG909937 1,1-Dichloroethane U 0.000259 0.00100 1 09/27/2016 04:59 WG909937 1,2-Dichloroethane U 0.000361 0.00100 1 09/27/2016 04:59 WG909937 1,1-Dichloroethene U 0.000398 0.00100 1 09/27/2016 04:59 WG909937 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/27/2016 04:59 WG909937 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/27/2016 04:59 WG909937 1,2-Dichloropropane U 0.000306 0.00100 1 09/27/2016 04:59 WG909937 1,1-Dichloropropene U 0.000352 0.00100 1 09/27/2016 04:59 WG909937 1,3-Dichloropropane U 0.000366 0.00100 1 09/27/2016 04:59 WG909937 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/27/2016 04:59 WG909937 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/27/2016 04:59 WG909937 2,2-Dichloropropane U 0.000321 0.00100 1 09/27/2016 04:59 WG909937 Di-isopropyl ether U 0.000320 0.00100 1 09/27/2016 04:59 WG909937 Ethylbenzene U 0.000384 0.00100 1 09/27/2016 04:59 WG909937 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/27/2016 04:59 WG909937 Isopropylbenzene U 0.000326 0.00100 1 09/27/2016 04:59 WG909937 p-Isopropyltoluene U 0.000350 0.00100 1 09/27/2016 04:59 WG909937 2-Butanone (MEK)U 0.00393 0.0100 1 09/27/2016 04:59 WG909937 Methylene Chloride U 0.00100 0.00500 1 09/27/2016 04:59 WG909937 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/27/2016 04:59 WG909937 Methyl tert-butyl ether U 0.000367 0.00100 1 09/27/2016 04:59 WG909937 Naphthalene 0.00122 J 0.00100 0.00500 1 09/27/2016 04:59 WG909937 n-Propylbenzene U 0.000349 0.00100 1 09/27/2016 04:59 WG909937 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 19 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 19 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 10 L860394 FB-12 GW Collected date/time: 09/14/16 15:30 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/27/2016 04:59 WG909937 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/27/2016 04:59 WG909937 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/27/2016 04:59 WG909937 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/27/2016 04:59 WG909937 Tetrachloroethene U 0.000372 0.00100 1 09/27/2016 04:59 WG909937 Toluene U 0.000780 0.00500 1 09/27/2016 04:59 WG909937 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/27/2016 04:59 WG909937 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/27/2016 04:59 WG909937 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/27/2016 04:59 WG909937 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/27/2016 04:59 WG909937 Trichloroethene U 0.000398 0.00100 1 09/27/2016 04:59 WG909937 Trichlorofluoromethane U 0.00120 0.00500 1 09/27/2016 04:59 WG909937 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/27/2016 04:59 WG909937 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/27/2016 04:59 WG909937 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/27/2016 04:59 WG909937 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/27/2016 04:59 WG909937 Vinyl chloride U 0.000259 0.00100 1 09/27/2016 04:59 WG909937 Xylenes, Total U 0.00106 0.00300 1 09/27/2016 04:59 WG909937 (S) Toluene-d8 103 90.0-115 09/27/2016 04:59 WG909937 (S) Dibromofluoromethane 90.4 79.0-121 09/27/2016 04:59 WG909937 (S) 4-Bromofluorobenzene 106 80.1-120 09/27/2016 04:59 WG909937 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT U 0.0247 0.100 1 09/21/2016 16:15 WG909240 (S) o-Terphenyl 74.4 50.0-150 09/21/2016 16:15 WG909240 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 20 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 20 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 11 L860394 FB-8 5-6' Collected date/time: 09/14/16 09:25 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 82.5 1 09/20/2016 08:46 WG909358 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 133 40.0 121 1 09/19/2016 16:56 WG909061 Mercury by Method 7471A Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Mercury 0.157 0.00339 0.0242 1 09/21/2016 15:19 WG909491 Metals (ICP) by Method 6010B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Arsenic 6.33 0.788 2.42 1 09/23/2016 02:12 WG910011 Barium 98.0 0.206 0.606 1 09/23/2016 02:12 WG910011 Cadmium 0.191 J 0.0849 0.606 1 09/23/2016 02:12 WG910011 Chromium 20.0 0.170 1.21 1 09/23/2016 02:12 WG910011 Lead 16.4 0.230 0.606 1 09/23/2016 02:12 WG910011 Selenium 1.03 J 0.897 2.42 1 09/23/2016 02:12 WG910011 Silver U 0.339 1.21 1 09/23/2016 02:12 WG910011 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.222 0.606 1 09/27/2016 16:49 WG911030 Benzene 0.0106 0.000327 0.00121 1 09/27/2016 16:49 WG911030 1,2-Dichloroethane U 0.000321 0.00121 1 09/27/2016 16:49 WG911030 1,2-Dibromoethane U 0.000416 0.00121 1 09/27/2016 16:49 WG911030 Ethylbenzene 0.00124 0.000360 0.00121 1 09/27/2016 16:49 WG911030 Methyl tert-butyl ether U 0.000257 0.00121 1 09/27/2016 16:49 WG911030 Naphthalene U 0.00121 0.00606 1 09/27/2016 16:49 WG911030 Toluene 0.00861 0.000526 0.00606 1 09/27/2016 16:49 WG911030 Xylenes, Total 0.00288 J 0.000846 0.00364 1 09/27/2016 16:49 WG911030 Acetone 0.0182 J 0.0121 0.0606 1 09/27/2016 16:49 WG911030 Acrylonitrile U 0.00217 0.0121 1 09/27/2016 16:49 WG911030 Bromobenzene U 0.000344 0.00121 1 09/27/2016 16:49 WG911030 Bromodichloromethane U 0.000308 0.00121 1 09/27/2016 16:49 WG911030 Bromoform U 0.000514 0.00121 1 09/27/2016 16:49 WG911030 Bromomethane U 0.00162 0.00606 1 09/27/2016 16:49 WG911030 n-Butylbenzene U 0.000313 0.00121 1 09/27/2016 16:49 WG911030 sec-Butylbenzene U 0.000244 0.00121 1 09/27/2016 16:49 WG911030 tert-Butylbenzene U 0.000250 0.00121 1 09/27/2016 16:49 WG911030 Carbon tetrachloride U 0.000398 0.00121 1 09/27/2016 16:49 WG911030 Chlorobenzene U 0.000257 0.00121 1 09/27/2016 16:49 WG911030 Chlorodibromomethane U 0.000452 0.00121 1 09/27/2016 16:49 WG911030 Chloroethane U 0.00115 0.00606 1 09/27/2016 16:49 WG911030 2-Chloroethyl vinyl ether U 0.00284 0.0606 1 09/27/2016 16:49 WG911030 Chloroform U 0.000278 0.00606 1 09/27/2016 16:49 WG911030 Chloromethane U 0.000455 0.00303 1 09/27/2016 16:49 WG911030 2-Chlorotoluene U 0.000365 0.00121 1 09/27/2016 16:49 WG911030 4-Chlorotoluene U 0.000291 0.00121 1 09/27/2016 16:49 WG911030 1,2-Dibromo-3-Chloropropane U 0.00127 0.00606 1 09/27/2016 16:49 WG911030 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 21 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 21 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 11 L860394 FB-8 5-6' Collected date/time: 09/14/16 09:25 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Dibromomethane U 0.000463 0.00121 1 09/27/2016 16:49 WG911030 1,2-Dichlorobenzene U 0.000370 0.00121 1 09/27/2016 16:49 WG911030 1,3-Dichlorobenzene U 0.000290 0.00121 1 09/27/2016 16:49 WG911030 1,4-Dichlorobenzene U 0.000274 0.00121 1 09/27/2016 16:49 WG911030 Dichlorodifluoromethane U 0.000864 0.00606 1 09/27/2016 16:49 WG911030 1,1-Dichloroethane U 0.000241 0.00121 1 09/27/2016 16:49 WG911030 1,1-Dichloroethene U 0.000367 0.00121 1 09/27/2016 16:49 WG911030 cis-1,2-Dichloroethene U 0.000285 0.00121 1 09/27/2016 16:49 WG911030 trans-1,2-Dichloroethene U 0.000320 0.00121 1 09/27/2016 16:49 WG911030 1,2-Dichloropropane U 0.000434 0.00121 1 09/27/2016 16:49 WG911030 1,1-Dichloropropene U 0.000384 0.00121 1 09/27/2016 16:49 WG911030 1,3-Dichloropropane U 0.000251 0.00121 1 09/27/2016 16:49 WG911030 cis-1,3-Dichloropropene U 0.000318 0.00121 1 09/27/2016 16:49 WG911030 trans-1,3-Dichloropropene U 0.000324 0.00121 1 09/27/2016 16:49 WG911030 2,2-Dichloropropane U 0.000338 0.00121 1 09/27/2016 16:49 WG911030 Di-isopropyl ether U 0.000301 0.00121 1 09/27/2016 16:49 WG911030 Hexachloro-1,3-butadiene U 0.000415 0.00121 1 09/27/2016 16:49 WG911030 Isopropylbenzene U 0.000295 0.00121 1 09/27/2016 16:49 WG911030 p-Isopropyltoluene U 0.000247 0.00121 1 09/27/2016 16:49 WG911030 2-Butanone (MEK)U 0.00567 0.0121 1 09/27/2016 16:49 WG911030 Methylene Chloride U 0.00121 0.00606 1 09/27/2016 16:49 WG911030 4-Methyl-2-pentanone (MIBK)U 0.00228 0.0121 1 09/27/2016 16:49 WG911030 n-Propylbenzene U 0.000250 0.00121 1 09/27/2016 16:49 WG911030 Styrene U 0.000284 0.00121 1 09/27/2016 16:49 WG911030 1,1,1,2-Tetrachloroethane U 0.000320 0.00121 1 09/27/2016 16:49 WG911030 1,1,2,2-Tetrachloroethane U 0.000443 0.00121 1 09/27/2016 16:49 WG911030 1,1,2-Trichlorotrifluoroethane U 0.000443 0.00121 1 09/27/2016 16:49 WG911030 Tetrachloroethene 0.000597 J 0.000335 0.00121 1 09/27/2016 16:49 WG911030 1,2,3-Trichlorobenzene U 0.000371 0.00121 1 09/27/2016 16:49 WG911030 1,2,4-Trichlorobenzene U 0.000470 0.00121 1 09/27/2016 16:49 WG911030 1,1,1-Trichloroethane U 0.000347 0.00121 1 09/27/2016 16:49 WG911030 1,1,2-Trichloroethane U 0.000336 0.00121 1 09/27/2016 16:49 WG911030 Trichloroethene U 0.000338 0.00121 1 09/27/2016 16:49 WG911030 Trichlorofluoromethane U 0.000463 0.00606 1 09/27/2016 16:49 WG911030 1,2,3-Trichloropropane U 0.000898 0.00303 1 09/27/2016 16:49 WG911030 1,2,4-Trimethylbenzene 0.000702 J 0.000256 0.00121 1 09/27/2016 16:49 WG911030 1,2,3-Trimethylbenzene U 0.000348 0.00121 1 09/27/2016 16:49 WG911030 1,3,5-Trimethylbenzene U 0.000322 0.00121 1 09/27/2016 16:49 WG911030 Vinyl chloride 0.000606 J 0.000353 0.00121 1 09/27/2016 16:49 WG911030 (S) Toluene-d8 108 88.7-115 09/27/2016 16:49 WG911030 (S) Dibromofluoromethane 101 76.3-123 09/27/2016 16:49 WG911030 (S) 4-Bromofluorobenzene 95.5 69.7-129 09/27/2016 16:49 WG911030 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 16.9 0.932 4.85 1 09/23/2016 12:08 WG908969 (S) o-Terphenyl 69.1 50.0-150 09/23/2016 12:08 WG908969 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 22 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 22 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 12 L860394 FB-8 GW Collected date/time: 09/14/16 09:53 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/20/2016 14:46 WG909337 Metals (ICP) by Method 6010B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Lead,Dissolved U 0.00190 0.00500 1 09/22/2016 18:25 WG909886 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U 0.108 0.500 1 09/27/2016 05:22 WG909937 Acetone U 0.0100 0.0500 1 09/27/2016 05:22 WG909937 Acrolein U J4 0.00887 0.0500 1 09/27/2016 05:22 WG909937 Acrylonitrile U 0.00187 0.0100 1 09/27/2016 05:22 WG909937 Benzene U 0.000331 0.00100 1 09/27/2016 05:22 WG909937 Bromobenzene U 0.000352 0.00100 1 09/27/2016 05:22 WG909937 Bromodichloromethane U 0.000380 0.00100 1 09/27/2016 05:22 WG909937 Bromoform U 0.000469 0.00100 1 09/27/2016 05:22 WG909937 Bromomethane U 0.000866 0.00500 1 09/27/2016 05:22 WG909937 n-Butylbenzene U 0.000361 0.00100 1 09/27/2016 05:22 WG909937 sec-Butylbenzene U 0.000365 0.00100 1 09/27/2016 05:22 WG909937 tert-Butylbenzene U 0.000399 0.00100 1 09/27/2016 05:22 WG909937 Carbon tetrachloride U 0.000379 0.00100 1 09/27/2016 05:22 WG909937 Chlorobenzene U 0.000348 0.00100 1 09/27/2016 05:22 WG909937 Chlorodibromomethane U 0.000327 0.00100 1 09/27/2016 05:22 WG909937 Chloroethane U 0.000453 0.00500 1 09/27/2016 05:22 WG909937 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/27/2016 05:22 WG909937 Chloroform 0.00102 J 0.000324 0.00500 1 09/27/2016 05:22 WG909937 Chloromethane U 0.000276 0.00250 1 09/27/2016 05:22 WG909937 2-Chlorotoluene U 0.000375 0.00100 1 09/27/2016 05:22 WG909937 4-Chlorotoluene U 0.000351 0.00100 1 09/27/2016 05:22 WG909937 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/27/2016 05:22 WG909937 1,2-Dibromoethane U 0.000381 0.00100 1 09/27/2016 05:22 WG909937 Dibromomethane U 0.000346 0.00100 1 09/27/2016 05:22 WG909937 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/27/2016 05:22 WG909937 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/27/2016 05:22 WG909937 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/27/2016 05:22 WG909937 Dichlorodifluoromethane U 0.000551 0.00500 1 09/27/2016 05:22 WG909937 1,1-Dichloroethane U 0.000259 0.00100 1 09/27/2016 05:22 WG909937 1,2-Dichloroethane U 0.000361 0.00100 1 09/27/2016 05:22 WG909937 1,1-Dichloroethene U 0.000398 0.00100 1 09/27/2016 05:22 WG909937 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/27/2016 05:22 WG909937 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/27/2016 05:22 WG909937 1,2-Dichloropropane U 0.000306 0.00100 1 09/27/2016 05:22 WG909937 1,1-Dichloropropene U 0.000352 0.00100 1 09/27/2016 05:22 WG909937 1,3-Dichloropropane U 0.000366 0.00100 1 09/27/2016 05:22 WG909937 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/27/2016 05:22 WG909937 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/27/2016 05:22 WG909937 2,2-Dichloropropane U 0.000321 0.00100 1 09/27/2016 05:22 WG909937 Di-isopropyl ether U 0.000320 0.00100 1 09/27/2016 05:22 WG909937 Ethylbenzene U 0.000384 0.00100 1 09/27/2016 05:22 WG909937 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/27/2016 05:22 WG909937 Isopropylbenzene U 0.000326 0.00100 1 09/27/2016 05:22 WG909937 p-Isopropyltoluene U 0.000350 0.00100 1 09/27/2016 05:22 WG909937 2-Butanone (MEK)U 0.00393 0.0100 1 09/27/2016 05:22 WG909937 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 23 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 23 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 12 L860394 FB-8 GW Collected date/time: 09/14/16 09:53 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Methylene Chloride U 0.00100 0.00500 1 09/27/2016 05:22 WG909937 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/27/2016 05:22 WG909937 Methyl tert-butyl ether U 0.000367 0.00100 1 09/27/2016 05:22 WG909937 Naphthalene U 0.00100 0.00500 1 09/27/2016 05:22 WG909937 n-Propylbenzene U 0.000349 0.00100 1 09/27/2016 05:22 WG909937 Styrene U 0.000307 0.00100 1 09/27/2016 05:22 WG909937 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/27/2016 05:22 WG909937 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/27/2016 05:22 WG909937 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/27/2016 05:22 WG909937 Tetrachloroethene U 0.000372 0.00100 1 09/27/2016 05:22 WG909937 Toluene U 0.000780 0.00500 1 09/27/2016 05:22 WG909937 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/27/2016 05:22 WG909937 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/27/2016 05:22 WG909937 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/27/2016 05:22 WG909937 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/27/2016 05:22 WG909937 Trichloroethene U 0.000398 0.00100 1 09/27/2016 05:22 WG909937 Trichlorofluoromethane U 0.00120 0.00500 1 09/27/2016 05:22 WG909937 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/27/2016 05:22 WG909937 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/27/2016 05:22 WG909937 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/27/2016 05:22 WG909937 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/27/2016 05:22 WG909937 Vinyl chloride U 0.000259 0.00100 1 09/27/2016 05:22 WG909937 Xylenes, Total U 0.00106 0.00300 1 09/27/2016 05:22 WG909937 (S) Toluene-d8 101 90.0-115 09/27/2016 05:22 WG909937 (S) Dibromofluoromethane 90.1 79.0-121 09/27/2016 05:22 WG909937 (S) 4-Bromofluorobenzene 105 80.1-120 09/27/2016 05:22 WG909937 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT U 0.0247 0.100 1 09/21/2016 16:36 WG909240 (S) o-Terphenyl 74.4 50.0-150 09/21/2016 16:36 WG909240 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 24 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 24 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 13 L860394 FB-24 4' Collected date/time: 09/14/16 10:16 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 88.1 1 09/20/2016 08:46 WG909358 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.208 0.568 1 09/27/2016 17:12 WG911030 Benzene 0.00312 0.000307 0.00114 1 09/27/2016 17:12 WG911030 1,2-Dichloroethane U 0.000301 0.00114 1 09/27/2016 17:12 WG911030 1,2-Dibromoethane U 0.000389 0.00114 1 09/27/2016 17:12 WG911030 Ethylbenzene 0.000353 J 0.000337 0.00114 1 09/27/2016 17:12 WG911030 Methyl tert-butyl ether U 0.000241 0.00114 1 09/27/2016 17:12 WG911030 Naphthalene U 0.00114 0.00568 1 09/27/2016 17:12 WG911030 Toluene 0.00208 J 0.000493 0.00568 1 09/27/2016 17:12 WG911030 Xylenes, Total 0.000992 J 0.000792 0.00341 1 09/27/2016 17:12 WG911030 Acetone 0.0782 0.0114 0.0568 1 09/27/2016 17:12 WG911030 Acrylonitrile U 0.00203 0.0114 1 09/27/2016 17:12 WG911030 Bromobenzene U 0.000322 0.00114 1 09/27/2016 17:12 WG911030 Bromodichloromethane U 0.000288 0.00114 1 09/27/2016 17:12 WG911030 Bromoform U 0.000481 0.00114 1 09/27/2016 17:12 WG911030 Bromomethane U 0.00152 0.00568 1 09/27/2016 17:12 WG911030 n-Butylbenzene U 0.000293 0.00114 1 09/27/2016 17:12 WG911030 sec-Butylbenzene U 0.000228 0.00114 1 09/27/2016 17:12 WG911030 tert-Butylbenzene U 0.000234 0.00114 1 09/27/2016 17:12 WG911030 Carbon tetrachloride U 0.000372 0.00114 1 09/27/2016 17:12 WG911030 Chlorobenzene U 0.000241 0.00114 1 09/27/2016 17:12 WG911030 Chlorodibromomethane U 0.000423 0.00114 1 09/27/2016 17:12 WG911030 Chloroethane U 0.00107 0.00568 1 09/27/2016 17:12 WG911030 2-Chloroethyl vinyl ether U 0.00266 0.0568 1 09/27/2016 17:12 WG911030 Chloroform U 0.000260 0.00568 1 09/27/2016 17:12 WG911030 Chloromethane U 0.000426 0.00284 1 09/27/2016 17:12 WG911030 2-Chlorotoluene U 0.000342 0.00114 1 09/27/2016 17:12 WG911030 4-Chlorotoluene U 0.000272 0.00114 1 09/27/2016 17:12 WG911030 1,2-Dibromo-3-Chloropropane U 0.00119 0.00568 1 09/27/2016 17:12 WG911030 Dibromomethane U 0.000434 0.00114 1 09/27/2016 17:12 WG911030 1,2-Dichlorobenzene U 0.000346 0.00114 1 09/27/2016 17:12 WG911030 1,3-Dichlorobenzene U 0.000271 0.00114 1 09/27/2016 17:12 WG911030 1,4-Dichlorobenzene U 0.000257 0.00114 1 09/27/2016 17:12 WG911030 Dichlorodifluoromethane U 0.000809 0.00568 1 09/27/2016 17:12 WG911030 1,1-Dichloroethane U 0.000226 0.00114 1 09/27/2016 17:12 WG911030 1,1-Dichloroethene U 0.000344 0.00114 1 09/27/2016 17:12 WG911030 cis-1,2-Dichloroethene U 0.000267 0.00114 1 09/27/2016 17:12 WG911030 trans-1,2-Dichloroethene U 0.000300 0.00114 1 09/27/2016 17:12 WG911030 1,2-Dichloropropane U 0.000406 0.00114 1 09/27/2016 17:12 WG911030 1,1-Dichloropropene U 0.000360 0.00114 1 09/27/2016 17:12 WG911030 1,3-Dichloropropane U 0.000235 0.00114 1 09/27/2016 17:12 WG911030 cis-1,3-Dichloropropene U 0.000297 0.00114 1 09/27/2016 17:12 WG911030 trans-1,3-Dichloropropene U 0.000303 0.00114 1 09/27/2016 17:12 WG911030 2,2-Dichloropropane U 0.000317 0.00114 1 09/27/2016 17:12 WG911030 Di-isopropyl ether U 0.000282 0.00114 1 09/27/2016 17:12 WG911030 Hexachloro-1,3-butadiene U 0.000388 0.00114 1 09/27/2016 17:12 WG911030 Isopropylbenzene U 0.000276 0.00114 1 09/27/2016 17:12 WG911030 p-Isopropyltoluene U 0.000232 0.00114 1 09/27/2016 17:12 WG911030 2-Butanone (MEK)0.0302 0.00531 0.0114 1 09/27/2016 17:12 WG911030 Methylene Chloride U 0.00114 0.00568 1 09/27/2016 17:12 WG911030 4-Methyl-2-pentanone (MIBK)U 0.00213 0.0114 1 09/27/2016 17:12 WG911030 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 25 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 25 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 13 L860394 FB-24 4' Collected date/time: 09/14/16 10:16 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time n-Propylbenzene U 0.000234 0.00114 1 09/27/2016 17:12 WG911030 Styrene U 0.000266 0.00114 1 09/27/2016 17:12 WG911030 1,1,1,2-Tetrachloroethane U 0.000300 0.00114 1 09/27/2016 17:12 WG911030 1,1,2,2-Tetrachloroethane U 0.000414 0.00114 1 09/27/2016 17:12 WG911030 1,1,2-Trichlorotrifluoroethane U 0.000414 0.00114 1 09/27/2016 17:12 WG911030 Tetrachloroethene U 0.000313 0.00114 1 09/27/2016 17:12 WG911030 1,2,3-Trichlorobenzene U 0.000347 0.00114 1 09/27/2016 17:12 WG911030 1,2,4-Trichlorobenzene U 0.000440 0.00114 1 09/27/2016 17:12 WG911030 1,1,1-Trichloroethane U 0.000325 0.00114 1 09/27/2016 17:12 WG911030 1,1,2-Trichloroethane U 0.000314 0.00114 1 09/27/2016 17:12 WG911030 Trichloroethene U 0.000317 0.00114 1 09/27/2016 17:12 WG911030 Trichlorofluoromethane U 0.000434 0.00568 1 09/27/2016 17:12 WG911030 1,2,3-Trichloropropane U 0.000841 0.00284 1 09/27/2016 17:12 WG911030 1,2,4-Trimethylbenzene 0.000384 J 0.000240 0.00114 1 09/27/2016 17:12 WG911030 1,2,3-Trimethylbenzene U 0.000326 0.00114 1 09/27/2016 17:12 WG911030 1,3,5-Trimethylbenzene U 0.000302 0.00114 1 09/27/2016 17:12 WG911030 Vinyl chloride U 0.000330 0.00114 1 09/27/2016 17:12 WG911030 (S) Toluene-d8 106 88.7-115 09/27/2016 17:12 WG911030 (S) Dibromofluoromethane 98.0 76.3-123 09/27/2016 17:12 WG911030 (S) 4-Bromofluorobenzene 91.4 69.7-129 09/27/2016 17:12 WG911030 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 7.31 0.873 4.54 1 09/21/2016 09:54 WG908969 (S) o-Terphenyl 54.9 50.0-150 09/21/2016 09:54 WG908969 Semi Volatile Organic Compounds (GC/MS) by Method 8270C Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.0230 J 0.00826 0.0375 1 09/22/2016 18:37 WG910029 Acenaphthene U 0.00837 0.0375 1 09/22/2016 18:37 WG910029 Acenaphthylene U 0.00853 0.0375 1 09/22/2016 18:37 WG910029 Benzo(a)anthracene 0.0754 0.00486 0.0375 1 09/22/2016 18:37 WG910029 Benzo(a)pyrene 0.0788 0.00570 0.0375 1 09/22/2016 18:37 WG910029 Benzo(b)fluoranthene 0.0800 0.00789 0.0375 1 09/22/2016 18:37 WG910029 Benzo(g,h,i)perylene 0.0466 0.00819 0.0375 1 09/22/2016 18:37 WG910029 Benzo(k)fluoranthene 0.0262 J 0.00574 0.0375 1 09/22/2016 18:37 WG910029 Chrysene 0.0849 0.00891 0.0375 1 09/22/2016 18:37 WG910029 Dibenz(a,h)anthracene 0.0126 J 0.00671 0.0375 1 09/22/2016 18:37 WG910029 Fluoranthene 0.135 0.00804 0.0375 1 09/22/2016 18:37 WG910029 Fluorene 0.0111 J 0.00816 0.0375 1 09/22/2016 18:37 WG910029 Indeno(1,2,3-cd)pyrene 0.0414 0.00637 0.0375 1 09/22/2016 18:37 WG910029 Naphthalene 0.0169 J 0.00582 0.0375 1 09/22/2016 18:37 WG910029 Phenanthrene 0.0739 0.00806 0.0375 1 09/22/2016 18:37 WG910029 Pyrene 0.162 0.00881 0.0375 1 09/22/2016 18:37 WG910029 (S) Nitrobenzene-d5 84.9 28.3-148 09/22/2016 18:37 WG910029 (S) 2-Fluorobiphenyl 71.5 41.4-134 09/22/2016 18:37 WG910029 (S) p-Terphenyl-d14 57.9 35.8-140 09/22/2016 18:37 WG910029 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 26 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 26 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 14 L860394 FB-24 GW Collected date/time: 09/14/16 10:55 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.220 B J 0.108 0.500 1 09/27/2016 05:44 WG909937 Acetone U 0.0100 0.0500 1 09/27/2016 05:44 WG909937 Acrolein U J4 0.00887 0.0500 1 09/27/2016 05:44 WG909937 Acrylonitrile U 0.00187 0.0100 1 09/27/2016 05:44 WG909937 Benzene 0.000759 J 0.000331 0.00100 1 09/27/2016 05:44 WG909937 Bromobenzene U 0.000352 0.00100 1 09/27/2016 05:44 WG909937 Bromodichloromethane 0.00140 0.000380 0.00100 1 09/27/2016 05:44 WG909937 Bromoform U 0.000469 0.00100 1 09/27/2016 05:44 WG909937 Bromomethane U 0.000866 0.00500 1 09/27/2016 05:44 WG909937 n-Butylbenzene U 0.000361 0.00100 1 09/27/2016 05:44 WG909937 sec-Butylbenzene U 0.000365 0.00100 1 09/27/2016 05:44 WG909937 tert-Butylbenzene U 0.000399 0.00100 1 09/27/2016 05:44 WG909937 Carbon tetrachloride U 0.000379 0.00100 1 09/27/2016 05:44 WG909937 Chlorobenzene U 0.000348 0.00100 1 09/27/2016 05:44 WG909937 Chlorodibromomethane 0.000498 J 0.000327 0.00100 1 09/27/2016 05:44 WG909937 Chloroethane U 0.000453 0.00500 1 09/27/2016 05:44 WG909937 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/27/2016 05:44 WG909937 Chloroform 0.00467 J 0.000324 0.00500 1 09/27/2016 05:44 WG909937 Chloromethane U 0.000276 0.00250 1 09/27/2016 05:44 WG909937 2-Chlorotoluene U 0.000375 0.00100 1 09/27/2016 05:44 WG909937 4-Chlorotoluene U 0.000351 0.00100 1 09/27/2016 05:44 WG909937 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/27/2016 05:44 WG909937 1,2-Dibromoethane U 0.000381 0.00100 1 09/27/2016 05:44 WG909937 Dibromomethane U 0.000346 0.00100 1 09/27/2016 05:44 WG909937 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/27/2016 05:44 WG909937 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/27/2016 05:44 WG909937 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/27/2016 05:44 WG909937 Dichlorodifluoromethane U 0.000551 0.00500 1 09/27/2016 05:44 WG909937 1,1-Dichloroethane U 0.000259 0.00100 1 09/27/2016 05:44 WG909937 1,2-Dichloroethane U 0.000361 0.00100 1 09/27/2016 05:44 WG909937 1,1-Dichloroethene U 0.000398 0.00100 1 09/27/2016 05:44 WG909937 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/27/2016 05:44 WG909937 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/27/2016 05:44 WG909937 1,2-Dichloropropane U 0.000306 0.00100 1 09/27/2016 05:44 WG909937 1,1-Dichloropropene U 0.000352 0.00100 1 09/27/2016 05:44 WG909937 1,3-Dichloropropane U 0.000366 0.00100 1 09/27/2016 05:44 WG909937 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/27/2016 05:44 WG909937 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/27/2016 05:44 WG909937 2,2-Dichloropropane U 0.000321 0.00100 1 09/27/2016 05:44 WG909937 Di-isopropyl ether U 0.000320 0.00100 1 09/27/2016 05:44 WG909937 Ethylbenzene U 0.000384 0.00100 1 09/27/2016 05:44 WG909937 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/27/2016 05:44 WG909937 Isopropylbenzene U 0.000326 0.00100 1 09/27/2016 05:44 WG909937 p-Isopropyltoluene U 0.000350 0.00100 1 09/27/2016 05:44 WG909937 2-Butanone (MEK)U 0.00393 0.0100 1 09/27/2016 05:44 WG909937 Methylene Chloride U 0.00100 0.00500 1 09/27/2016 05:44 WG909937 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/27/2016 05:44 WG909937 Methyl tert-butyl ether U 0.000367 0.00100 1 09/27/2016 05:44 WG909937 Naphthalene U 0.00100 0.00500 1 09/27/2016 05:44 WG909937 n-Propylbenzene U 0.000349 0.00100 1 09/27/2016 05:44 WG909937 Styrene U 0.000307 0.00100 1 09/27/2016 05:44 WG909937 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/27/2016 05:44 WG909937 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/27/2016 05:44 WG909937 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/27/2016 05:44 WG909937 Tetrachloroethene U 0.000372 0.00100 1 09/27/2016 05:44 WG909937 Toluene U 0.000780 0.00500 1 09/27/2016 05:44 WG909937 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 27 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 27 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 14 L860394 FB-24 GW Collected date/time: 09/14/16 10:55 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/27/2016 05:44 WG909937 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/27/2016 05:44 WG909937 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/27/2016 05:44 WG909937 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/27/2016 05:44 WG909937 Trichloroethene U 0.000398 0.00100 1 09/27/2016 05:44 WG909937 Trichlorofluoromethane U 0.00120 0.00500 1 09/27/2016 05:44 WG909937 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/27/2016 05:44 WG909937 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/27/2016 05:44 WG909937 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/27/2016 05:44 WG909937 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/27/2016 05:44 WG909937 Vinyl chloride U 0.000259 0.00100 1 09/27/2016 05:44 WG909937 Xylenes, Total U 0.00106 0.00300 1 09/27/2016 05:44 WG909937 (S) Toluene-d8 107 90.0-115 09/27/2016 05:44 WG909937 (S) Dibromofluoromethane 94.5 79.0-121 09/27/2016 05:44 WG909937 (S) 4-Bromofluorobenzene 103 80.1-120 09/27/2016 05:44 WG909937 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0594 J 0.0247 0.100 1 09/21/2016 16:58 WG909240 (S) o-Terphenyl 73.4 50.0-150 09/21/2016 16:58 WG909240 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Anthracene 0.0000159 J 0.0000140 0.0000500 1 09/20/2016 22:43 WG909246 Acenaphthene 0.0000675 0.0000100 0.0000500 1 09/20/2016 22:43 WG909246 Acenaphthylene U 0.0000120 0.0000500 1 09/20/2016 22:43 WG909246 Benzo(a)anthracene 0.0000167 J 0.00000410 0.0000500 1 09/20/2016 22:43 WG909246 Benzo(a)pyrene 0.0000132 J 0.0000116 0.0000500 1 09/20/2016 22:43 WG909246 Benzo(b)fluoranthene 0.0000165 B J 0.00000212 0.0000500 1 09/20/2016 22:43 WG909246 Benzo(g,h,i)perylene 0.0000182 B J 0.00000227 0.0000500 1 09/20/2016 22:43 WG909246 Benzo(k)fluoranthene U 0.0000136 0.0000500 1 09/20/2016 22:43 WG909246 Chrysene U 0.0000108 0.0000500 1 09/20/2016 22:43 WG909246 Dibenz(a,h)anthracene 0.00000616 B J 0.00000396 0.0000500 1 09/20/2016 22:43 WG909246 Fluoranthene 0.0000194 J 0.0000157 0.0000500 1 09/20/2016 22:43 WG909246 Fluorene 0.0000597 B 0.00000850 0.0000500 1 09/20/2016 22:43 WG909246 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 1 09/20/2016 22:43 WG909246 Naphthalene 0.000673 0.0000198 0.000250 1 09/20/2016 22:43 WG909246 Phenanthrene 0.0000632 B 0.00000820 0.0000500 1 09/20/2016 22:43 WG909246 Pyrene 0.0000250 J 0.0000117 0.0000500 1 09/20/2016 22:43 WG909246 1-Methylnaphthalene 0.000443 0.00000821 0.000250 1 09/20/2016 22:43 WG909246 2-Methylnaphthalene 0.000323 B 0.00000902 0.000250 1 09/20/2016 22:43 WG909246 2-Chloronaphthalene U 0.00000647 0.000250 1 09/20/2016 22:43 WG909246 (S) Nitrobenzene-d5 83.9 33.8-179 09/20/2016 22:43 WG909246 (S) 2-Fluorobiphenyl 85.6 55.5-150 09/20/2016 22:43 WG909246 (S) p-Terphenyl-d14 90.2 46.2-163 09/20/2016 22:43 WG909246 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 28 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 28 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 15 L860394 FB-11 7' Collected date/time: 09/14/16 11:16 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 77.4 1 09/20/2016 09:22 WG909359 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 103 J 42.6 129 1 09/19/2016 16:57 WG909061 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.236 0.646 1 09/28/2016 19:29 WG911030 Benzene 0.0110 0.000349 0.00129 1 09/27/2016 17:34 WG911030 1,2-Dichloroethane U 0.000342 0.00129 1 09/27/2016 17:34 WG911030 1,2-Dibromoethane U 0.000443 0.00129 1 09/27/2016 17:34 WG911030 Ethylbenzene 0.00204 0.000384 0.00129 1 09/27/2016 17:34 WG911030 Methyl tert-butyl ether U 0.000274 0.00129 1 09/27/2016 17:34 WG911030 Naphthalene 0.00160 J 0.00129 0.00646 1 09/27/2016 17:34 WG911030 Toluene 0.0121 0.000561 0.00646 1 09/27/2016 17:34 WG911030 Xylenes, Total 0.00444 0.000902 0.00388 1 09/27/2016 17:34 WG911030 Acetone U 0.0129 0.0646 1 09/27/2016 17:34 WG911030 Acrylonitrile U 0.00231 0.0129 1 09/27/2016 17:34 WG911030 Bromobenzene U 0.000367 0.00129 1 09/27/2016 17:34 WG911030 Bromodichloromethane U 0.000328 0.00129 1 09/27/2016 17:34 WG911030 Bromoform U 0.000548 0.00129 1 09/27/2016 17:34 WG911030 Bromomethane U 0.00173 0.00646 1 09/27/2016 17:34 WG911030 n-Butylbenzene U 0.000333 0.00129 1 09/27/2016 17:34 WG911030 sec-Butylbenzene U 0.000260 0.00129 1 09/27/2016 17:34 WG911030 tert-Butylbenzene U 0.000266 0.00129 1 09/27/2016 17:34 WG911030 Carbon tetrachloride U 0.000424 0.00129 1 09/27/2016 17:34 WG911030 Chlorobenzene U 0.000274 0.00129 1 09/27/2016 17:34 WG911030 Chlorodibromomethane U 0.000482 0.00129 1 09/27/2016 17:34 WG911030 Chloroethane U 0.00122 0.00646 1 09/27/2016 17:34 WG911030 2-Chloroethyl vinyl ether U 0.00302 0.0646 1 09/27/2016 17:34 WG911030 Chloroform U 0.000296 0.00646 1 09/27/2016 17:34 WG911030 Chloromethane U 0.000485 0.00323 1 09/27/2016 17:34 WG911030 2-Chlorotoluene U 0.000389 0.00129 1 09/27/2016 17:34 WG911030 4-Chlorotoluene U 0.000310 0.00129 1 09/27/2016 17:34 WG911030 1,2-Dibromo-3-Chloropropane U 0.00136 0.00646 1 09/27/2016 17:34 WG911030 Dibromomethane U 0.000494 0.00129 1 09/27/2016 17:34 WG911030 1,2-Dichlorobenzene U 0.000394 0.00129 1 09/27/2016 17:34 WG911030 1,3-Dichlorobenzene U 0.000309 0.00129 1 09/27/2016 17:34 WG911030 1,4-Dichlorobenzene U 0.000292 0.00129 1 09/27/2016 17:34 WG911030 Dichlorodifluoromethane U 0.000921 0.00646 1 09/27/2016 17:34 WG911030 1,1-Dichloroethane U 0.000257 0.00129 1 09/27/2016 17:34 WG911030 1,1-Dichloroethene U 0.000392 0.00129 1 09/27/2016 17:34 WG911030 cis-1,2-Dichloroethene U 0.000304 0.00129 1 09/27/2016 17:34 WG911030 trans-1,2-Dichloroethene U 0.000341 0.00129 1 09/27/2016 17:34 WG911030 1,2-Dichloropropane U 0.000463 0.00129 1 09/27/2016 17:34 WG911030 1,1-Dichloropropene U 0.000410 0.00129 1 09/27/2016 17:34 WG911030 1,3-Dichloropropane U 0.000267 0.00129 1 09/27/2016 17:34 WG911030 cis-1,3-Dichloropropene U 0.000339 0.00129 1 09/27/2016 17:34 WG911030 trans-1,3-Dichloropropene U 0.000345 0.00129 1 09/27/2016 17:34 WG911030 2,2-Dichloropropane U 0.000361 0.00129 1 09/27/2016 17:34 WG911030 Di-isopropyl ether U 0.000320 0.00129 1 09/27/2016 17:34 WG911030 Hexachloro-1,3-butadiene U 0.000442 0.00129 1 09/27/2016 17:34 WG911030 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 29 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 29 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 15 L860394 FB-11 7' Collected date/time: 09/14/16 11:16 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene U 0.000314 0.00129 1 09/27/2016 17:34 WG911030 p-Isopropyltoluene U 0.000264 0.00129 1 09/27/2016 17:34 WG911030 2-Butanone (MEK)U 0.00605 0.0129 1 09/27/2016 17:34 WG911030 Methylene Chloride U 0.00129 0.00646 1 09/27/2016 17:34 WG911030 4-Methyl-2-pentanone (MIBK)U 0.00243 0.0129 1 09/27/2016 17:34 WG911030 n-Propylbenzene U 0.000266 0.00129 1 09/27/2016 17:34 WG911030 Styrene U 0.000302 0.00129 1 09/27/2016 17:34 WG911030 1,1,1,2-Tetrachloroethane U 0.000341 0.00129 1 09/27/2016 17:34 WG911030 1,1,2,2-Tetrachloroethane U 0.000472 0.00129 1 09/27/2016 17:34 WG911030 1,1,2-Trichlorotrifluoroethane U 0.000472 0.00129 1 09/27/2016 17:34 WG911030 Tetrachloroethene U 0.000357 0.00129 1 09/27/2016 17:34 WG911030 1,2,3-Trichlorobenzene U 0.000395 0.00129 1 09/27/2016 17:34 WG911030 1,2,4-Trichlorobenzene U 0.000501 0.00129 1 09/27/2016 17:34 WG911030 1,1,1-Trichloroethane U 0.000370 0.00129 1 09/27/2016 17:34 WG911030 1,1,2-Trichloroethane U 0.000358 0.00129 1 09/27/2016 17:34 WG911030 Trichloroethene U 0.000361 0.00129 1 09/27/2016 17:34 WG911030 Trichlorofluoromethane U 0.000494 0.00646 1 09/27/2016 17:34 WG911030 1,2,3-Trichloropropane U 0.000957 0.00323 1 09/27/2016 17:34 WG911030 1,2,4-Trimethylbenzene 0.000807 J 0.000273 0.00129 1 09/27/2016 17:34 WG911030 1,2,3-Trimethylbenzene U 0.000371 0.00129 1 09/27/2016 17:34 WG911030 1,3,5-Trimethylbenzene U 0.000344 0.00129 1 09/27/2016 17:34 WG911030 Vinyl chloride U 0.000376 0.00129 1 09/27/2016 17:34 WG911030 (S) Toluene-d8 106 88.7-115 09/27/2016 17:34 WG911030 (S) Toluene-d8 106 88.7-115 09/28/2016 19:29 WG911030 (S) Dibromofluoromethane 103 76.3-123 09/28/2016 19:29 WG911030 (S) Dibromofluoromethane 104 76.3-123 09/27/2016 17:34 WG911030 (S) 4-Bromofluorobenzene 99.5 69.7-129 09/27/2016 17:34 WG911030 (S) 4-Bromofluorobenzene 98.3 69.7-129 09/28/2016 19:29 WG911030 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT U J4 0.994 5.17 1 09/22/2016 20:14 WG910056 (S) o-Terphenyl 35.7 J2 50.0-150 09/22/2016 20:14 WG910056 Sample Narrative: 3546/DRO L860394-15 WG910056: Duplicate analysis was performed. 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 30 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 30 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 16 L860394 FB-11 GW Collected date/time: 09/14/16 11:52 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/20/2016 14:46 WG909337 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.218 B J 0.108 0.500 1 09/27/2016 06:07 WG909937 Acetone U 0.0100 0.0500 1 09/27/2016 06:07 WG909937 Acrolein U J4 0.00887 0.0500 1 09/27/2016 06:07 WG909937 Acrylonitrile U 0.00187 0.0100 1 09/27/2016 06:07 WG909937 Benzene U 0.000331 0.00100 1 09/27/2016 06:07 WG909937 Bromobenzene U 0.000352 0.00100 1 09/27/2016 06:07 WG909937 Bromodichloromethane 0.00375 0.000380 0.00100 1 09/27/2016 06:07 WG909937 Bromoform U 0.000469 0.00100 1 09/27/2016 06:07 WG909937 Bromomethane U 0.000866 0.00500 1 09/27/2016 06:07 WG909937 n-Butylbenzene U 0.000361 0.00100 1 09/27/2016 06:07 WG909937 sec-Butylbenzene U 0.000365 0.00100 1 09/27/2016 06:07 WG909937 tert-Butylbenzene U 0.000399 0.00100 1 09/27/2016 06:07 WG909937 Carbon tetrachloride U 0.000379 0.00100 1 09/27/2016 06:07 WG909937 Chlorobenzene U 0.000348 0.00100 1 09/27/2016 06:07 WG909937 Chlorodibromomethane 0.00179 0.000327 0.00100 1 09/27/2016 06:07 WG909937 Chloroethane U 0.000453 0.00500 1 09/27/2016 06:07 WG909937 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/27/2016 06:07 WG909937 Chloroform 0.00861 0.000324 0.00500 1 09/27/2016 06:07 WG909937 Chloromethane U 0.000276 0.00250 1 09/27/2016 06:07 WG909937 2-Chlorotoluene U 0.000375 0.00100 1 09/27/2016 06:07 WG909937 4-Chlorotoluene U 0.000351 0.00100 1 09/27/2016 06:07 WG909937 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/27/2016 06:07 WG909937 1,2-Dibromoethane U 0.000381 0.00100 1 09/27/2016 06:07 WG909937 Dibromomethane U 0.000346 0.00100 1 09/27/2016 06:07 WG909937 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/27/2016 06:07 WG909937 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/27/2016 06:07 WG909937 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/27/2016 06:07 WG909937 Dichlorodifluoromethane U 0.000551 0.00500 1 09/27/2016 06:07 WG909937 1,1-Dichloroethane U 0.000259 0.00100 1 09/27/2016 06:07 WG909937 1,2-Dichloroethane U 0.000361 0.00100 1 09/27/2016 06:07 WG909937 1,1-Dichloroethene U 0.000398 0.00100 1 09/27/2016 06:07 WG909937 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/27/2016 06:07 WG909937 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/27/2016 06:07 WG909937 1,2-Dichloropropane U 0.000306 0.00100 1 09/27/2016 06:07 WG909937 1,1-Dichloropropene U 0.000352 0.00100 1 09/27/2016 06:07 WG909937 1,3-Dichloropropane U 0.000366 0.00100 1 09/27/2016 06:07 WG909937 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/27/2016 06:07 WG909937 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/27/2016 06:07 WG909937 2,2-Dichloropropane U 0.000321 0.00100 1 09/27/2016 06:07 WG909937 Di-isopropyl ether U 0.000320 0.00100 1 09/27/2016 06:07 WG909937 Ethylbenzene U 0.000384 0.00100 1 09/27/2016 06:07 WG909937 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/27/2016 06:07 WG909937 Isopropylbenzene U 0.000326 0.00100 1 09/27/2016 06:07 WG909937 p-Isopropyltoluene U 0.000350 0.00100 1 09/27/2016 06:07 WG909937 2-Butanone (MEK)U 0.00393 0.0100 1 09/27/2016 06:07 WG909937 Methylene Chloride U 0.00100 0.00500 1 09/27/2016 06:07 WG909937 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/27/2016 06:07 WG909937 Methyl tert-butyl ether U 0.000367 0.00100 1 09/27/2016 06:07 WG909937 Naphthalene U 0.00100 0.00500 1 09/27/2016 06:07 WG909937 n-Propylbenzene U 0.000349 0.00100 1 09/27/2016 06:07 WG909937 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 31 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 31 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 16 L860394 FB-11 GW Collected date/time: 09/14/16 11:52 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/27/2016 06:07 WG909937 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/27/2016 06:07 WG909937 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/27/2016 06:07 WG909937 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/27/2016 06:07 WG909937 Tetrachloroethene U 0.000372 0.00100 1 09/27/2016 06:07 WG909937 Toluene U 0.000780 0.00500 1 09/27/2016 06:07 WG909937 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/27/2016 06:07 WG909937 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/27/2016 06:07 WG909937 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/27/2016 06:07 WG909937 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/27/2016 06:07 WG909937 Trichloroethene U 0.000398 0.00100 1 09/27/2016 06:07 WG909937 Trichlorofluoromethane U 0.00120 0.00500 1 09/27/2016 06:07 WG909937 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/27/2016 06:07 WG909937 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/27/2016 06:07 WG909937 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/27/2016 06:07 WG909937 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/27/2016 06:07 WG909937 Vinyl chloride U 0.000259 0.00100 1 09/27/2016 06:07 WG909937 Xylenes, Total U 0.00106 0.00300 1 09/27/2016 06:07 WG909937 (S) Toluene-d8 104 90.0-115 09/27/2016 06:07 WG909937 (S) Dibromofluoromethane 93.1 79.0-121 09/27/2016 06:07 WG909937 (S) 4-Bromofluorobenzene 103 80.1-120 09/27/2016 06:07 WG909937 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT U 0.0247 0.100 1 09/21/2016 17:20 WG909240 (S) o-Terphenyl 91.0 50.0-150 09/21/2016 17:20 WG909240 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 32 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 32 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 17 L860394 FB-23 9.5-10' Collected date/time: 09/14/16 12:30 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 82.4 1 09/20/2016 09:22 WG909359 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 97.0 J 40.0 121 1 09/19/2016 16:57 WG909061 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 650 43.5 119 196 09/28/2016 19:51 WG911030 Benzene U 0.0642 0.238 196 09/27/2016 17:57 WG911030 1,2-Dichloroethane U 0.0630 0.238 196 09/27/2016 17:57 WG911030 1,2-Dibromoethane U 0.0815 0.238 196 09/27/2016 17:57 WG911030 Ethylbenzene U 0.0706 0.238 196 09/27/2016 17:57 WG911030 Methyl tert-butyl ether U 0.0505 0.238 196 09/27/2016 17:57 WG911030 Naphthalene U 0.238 1.19 196 09/27/2016 17:57 WG911030 Toluene U 0.103 1.19 196 09/27/2016 17:57 WG911030 Xylenes, Total U 0.166 0.713 196 09/27/2016 17:57 WG911030 Acetone U 2.38 11.9 196 09/27/2016 17:57 WG911030 Acrylonitrile U 0.426 2.38 196 09/27/2016 17:57 WG911030 Bromobenzene U 0.0676 0.238 196 09/27/2016 17:57 WG911030 Bromodichloromethane U 0.0604 0.238 196 09/27/2016 17:57 WG911030 Bromoform U 0.101 0.238 196 09/27/2016 17:57 WG911030 Bromomethane U 0.319 1.19 196 09/27/2016 17:57 WG911030 n-Butylbenzene 0.278 0.0614 0.238 196 09/27/2016 17:57 WG911030 sec-Butylbenzene 0.426 0.0478 0.238 196 09/27/2016 17:57 WG911030 tert-Butylbenzene 0.0616 J 0.0490 0.238 196 09/27/2016 17:57 WG911030 Carbon tetrachloride U 0.0780 0.238 196 09/27/2016 17:57 WG911030 Chlorobenzene U 0.0505 0.238 196 09/27/2016 17:57 WG911030 Chlorodibromomethane U 0.0887 0.238 196 09/27/2016 17:57 WG911030 Chloroethane U 0.224 1.19 196 09/27/2016 17:57 WG911030 2-Chloroethyl vinyl ether U 0.557 11.9 196 09/27/2016 17:57 WG911030 Chloroform U 0.0545 1.19 196 09/27/2016 17:57 WG911030 Chloromethane U 0.0892 0.594 196 09/27/2016 17:57 WG911030 2-Chlorotoluene U 0.0716 0.238 196 09/27/2016 17:57 WG911030 4-Chlorotoluene U 0.0570 0.238 196 09/27/2016 17:57 WG911030 1,2-Dibromo-3-Chloropropane U 0.250 1.19 196 09/27/2016 17:57 WG911030 Dibromomethane U 0.0908 0.238 196 09/27/2016 17:57 WG911030 1,2-Dichlorobenzene U 0.0725 0.238 196 09/27/2016 17:57 WG911030 1,3-Dichlorobenzene U 0.0568 0.238 196 09/27/2016 17:57 WG911030 1,4-Dichlorobenzene U 0.0537 0.238 196 09/27/2016 17:57 WG911030 Dichlorodifluoromethane U 0.170 1.19 196 09/27/2016 17:57 WG911030 1,1-Dichloroethane U 0.0473 0.238 196 09/27/2016 17:57 WG911030 1,1-Dichloroethene U 0.0720 0.238 196 09/27/2016 17:57 WG911030 cis-1,2-Dichloroethene U 0.0559 0.238 196 09/27/2016 17:57 WG911030 trans-1,2-Dichloroethene U 0.0627 0.238 196 09/27/2016 17:57 WG911030 1,2-Dichloropropane U 0.0851 0.238 196 09/27/2016 17:57 WG911030 1,1-Dichloropropene U 0.0753 0.238 196 09/27/2016 17:57 WG911030 1,3-Dichloropropane U 0.0492 0.238 196 09/27/2016 17:57 WG911030 cis-1,3-Dichloropropene U 0.0623 0.238 196 09/27/2016 17:57 WG911030 trans-1,3-Dichloropropene U 0.0634 0.238 196 09/27/2016 17:57 WG911030 2,2-Dichloropropane U 0.0663 0.238 196 09/27/2016 17:57 WG911030 Di-isopropyl ether U 0.0589 0.238 196 09/27/2016 17:57 WG911030 Hexachloro-1,3-butadiene U 0.0813 0.238 196 09/27/2016 17:57 WG911030 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 33 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 33 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 17 L860394 FB-23 9.5-10' Collected date/time: 09/14/16 12:30 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Isopropylbenzene 0.502 0.0577 0.238 196 09/27/2016 17:57 WG911030 p-Isopropyltoluene 0.205 J 0.0485 0.238 196 09/27/2016 17:57 WG911030 2-Butanone (MEK)U 1.11 2.38 196 09/27/2016 17:57 WG911030 Methylene Chloride U 0.238 1.19 196 09/27/2016 17:57 WG911030 4-Methyl-2-pentanone (MIBK)19.2 0.446 2.38 196 09/27/2016 17:57 WG911030 n-Propylbenzene 1.77 0.0490 0.238 196 09/27/2016 17:57 WG911030 Styrene U 0.0557 0.238 196 09/27/2016 17:57 WG911030 1,1,1,2-Tetrachloroethane U 0.0627 0.238 196 09/27/2016 17:57 WG911030 1,1,2,2-Tetrachloroethane U 0.0867 0.238 196 09/27/2016 17:57 WG911030 1,1,2-Trichlorotrifluoroethane U 0.0867 0.238 196 09/27/2016 17:57 WG911030 Tetrachloroethene U 0.0656 0.238 196 09/27/2016 17:57 WG911030 1,2,3-Trichlorobenzene U 0.0728 0.238 196 09/27/2016 17:57 WG911030 1,2,4-Trichlorobenzene U 0.0922 0.238 196 09/27/2016 17:57 WG911030 1,1,1-Trichloroethane U 0.0679 0.238 196 09/27/2016 17:57 WG911030 1,1,2-Trichloroethane U 0.0659 0.238 196 09/27/2016 17:57 WG911030 Trichloroethene U 0.0663 0.238 196 09/27/2016 17:57 WG911030 Trichlorofluoromethane U 0.0908 1.19 196 09/27/2016 17:57 WG911030 1,2,3-Trichloropropane U 0.176 0.594 196 09/27/2016 17:57 WG911030 1,2,4-Trimethylbenzene 0.0536 J 0.0502 0.238 196 09/27/2016 17:57 WG911030 1,2,3-Trimethylbenzene U 0.0682 0.238 196 09/27/2016 17:57 WG911030 1,3,5-Trimethylbenzene U 0.0632 0.238 196 09/27/2016 17:57 WG911030 Vinyl chloride U 0.0691 0.238 196 09/27/2016 17:57 WG911030 (S) Toluene-d8 105 88.7-115 09/27/2016 17:57 WG911030 (S) Toluene-d8 106 88.7-115 09/28/2016 19:51 WG911030 (S) Dibromofluoromethane 98.7 76.3-123 09/28/2016 19:51 WG911030 (S) Dibromofluoromethane 95.8 76.3-123 09/27/2016 17:57 WG911030 (S) 4-Bromofluorobenzene 98.0 69.7-129 09/27/2016 17:57 WG911030 (S) 4-Bromofluorobenzene 97.7 69.7-129 09/28/2016 19:51 WG911030 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 34.9 0.933 4.85 1 09/20/2016 15:53 WG908969 (S) o-Terphenyl 55.7 50.0-150 09/20/2016 15:53 WG908969 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 34 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 34 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 18 L860394 FB-23 GW Collected date/time: 09/14/16 13:10 Wet Chemistry by Method 1664A Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH - Oil & Grease U 0.725 5.26 1 09/20/2016 14:46 WG909337 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction 0.340 B J 0.108 0.500 1 09/27/2016 23:32 WG909937 Acetone U 0.0100 0.0500 1 09/27/2016 23:32 WG909937 Acrolein U J4 0.00887 0.0500 1 09/27/2016 23:32 WG909937 Acrylonitrile U 0.00187 0.0100 1 09/27/2016 23:32 WG909937 Benzene 0.000423 J 0.000331 0.00100 1 09/27/2016 23:32 WG909937 Bromobenzene U 0.000352 0.00100 1 09/27/2016 23:32 WG909937 Bromodichloromethane U 0.000380 0.00100 1 09/27/2016 23:32 WG909937 Bromoform U 0.000469 0.00100 1 09/27/2016 23:32 WG909937 Bromomethane U 0.000866 0.00500 1 09/27/2016 23:32 WG909937 n-Butylbenzene U 0.000361 0.00100 1 09/27/2016 23:32 WG909937 sec-Butylbenzene U 0.000365 0.00100 1 09/27/2016 23:32 WG909937 tert-Butylbenzene U 0.000399 0.00100 1 09/27/2016 23:32 WG909937 Carbon tetrachloride U 0.000379 0.00100 1 09/27/2016 23:32 WG909937 Chlorobenzene U 0.000348 0.00100 1 09/27/2016 23:32 WG909937 Chlorodibromomethane U 0.000327 0.00100 1 09/27/2016 23:32 WG909937 Chloroethane U 0.000453 0.00500 1 09/27/2016 23:32 WG909937 2-Chloroethyl vinyl ether U 0.00301 0.0500 1 09/27/2016 23:32 WG909937 Chloroform U 0.000324 0.00500 1 09/27/2016 23:32 WG909937 Chloromethane U 0.000276 0.00250 1 09/27/2016 23:32 WG909937 2-Chlorotoluene U 0.000375 0.00100 1 09/27/2016 23:32 WG909937 4-Chlorotoluene U 0.000351 0.00100 1 09/27/2016 23:32 WG909937 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1 09/27/2016 23:32 WG909937 1,2-Dibromoethane U 0.000381 0.00100 1 09/27/2016 23:32 WG909937 Dibromomethane U 0.000346 0.00100 1 09/27/2016 23:32 WG909937 1,2-Dichlorobenzene U 0.000349 0.00100 1 09/27/2016 23:32 WG909937 1,3-Dichlorobenzene U 0.000220 0.00100 1 09/27/2016 23:32 WG909937 1,4-Dichlorobenzene U 0.000274 0.00100 1 09/27/2016 23:32 WG909937 Dichlorodifluoromethane U 0.000551 0.00500 1 09/27/2016 23:32 WG909937 1,1-Dichloroethane U 0.000259 0.00100 1 09/27/2016 23:32 WG909937 1,2-Dichloroethane U 0.000361 0.00100 1 09/27/2016 23:32 WG909937 1,1-Dichloroethene U 0.000398 0.00100 1 09/27/2016 23:32 WG909937 cis-1,2-Dichloroethene U 0.000260 0.00100 1 09/27/2016 23:32 WG909937 trans-1,2-Dichloroethene U 0.000396 0.00100 1 09/27/2016 23:32 WG909937 1,2-Dichloropropane U 0.000306 0.00100 1 09/27/2016 23:32 WG909937 1,1-Dichloropropene U 0.000352 0.00100 1 09/27/2016 23:32 WG909937 1,3-Dichloropropane U 0.000366 0.00100 1 09/27/2016 23:32 WG909937 cis-1,3-Dichloropropene U 0.000418 0.00100 1 09/27/2016 23:32 WG909937 trans-1,3-Dichloropropene U 0.000419 0.00100 1 09/27/2016 23:32 WG909937 2,2-Dichloropropane U 0.000321 0.00100 1 09/27/2016 23:32 WG909937 Di-isopropyl ether U 0.000320 0.00100 1 09/27/2016 23:32 WG909937 Ethylbenzene U 0.000384 0.00100 1 09/27/2016 23:32 WG909937 Hexachloro-1,3-butadiene U 0.000256 0.00100 1 09/27/2016 23:32 WG909937 Isopropylbenzene 0.000459 J 0.000326 0.00100 1 09/27/2016 23:32 WG909937 p-Isopropyltoluene U 0.000350 0.00100 1 09/27/2016 23:32 WG909937 2-Butanone (MEK)U 0.00393 0.0100 1 09/27/2016 23:32 WG909937 Methylene Chloride U 0.00100 0.00500 1 09/27/2016 23:32 WG909937 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 1 09/27/2016 23:32 WG909937 Methyl tert-butyl ether U 0.000367 0.00100 1 09/27/2016 23:32 WG909937 Naphthalene 0.00206 J 0.00100 0.00500 1 09/27/2016 23:32 WG909937 n-Propylbenzene 0.000611 J 0.000349 0.00100 1 09/27/2016 23:32 WG909937 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 35 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 35 of 76 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 18 L860394 FB-23 GW Collected date/time: 09/14/16 13:10 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time Styrene U 0.000307 0.00100 1 09/27/2016 23:32 WG909937 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1 09/27/2016 23:32 WG909937 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 1 09/27/2016 23:32 WG909937 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1 09/27/2016 23:32 WG909937 Tetrachloroethene U 0.000372 0.00100 1 09/27/2016 23:32 WG909937 Toluene U 0.000780 0.00500 1 09/27/2016 23:32 WG909937 1,2,3-Trichlorobenzene U 0.000230 0.00100 1 09/27/2016 23:32 WG909937 1,2,4-Trichlorobenzene U 0.000355 0.00100 1 09/27/2016 23:32 WG909937 1,1,1-Trichloroethane U 0.000319 0.00100 1 09/27/2016 23:32 WG909937 1,1,2-Trichloroethane U 0.000383 0.00100 1 09/27/2016 23:32 WG909937 Trichloroethene U 0.000398 0.00100 1 09/27/2016 23:32 WG909937 Trichlorofluoromethane U 0.00120 0.00500 1 09/27/2016 23:32 WG909937 1,2,3-Trichloropropane U 0.000807 0.00250 1 09/27/2016 23:32 WG909937 1,2,4-Trimethylbenzene U 0.000373 0.00100 1 09/27/2016 23:32 WG909937 1,2,3-Trimethylbenzene U 0.000321 0.00100 1 09/27/2016 23:32 WG909937 1,3,5-Trimethylbenzene U 0.000387 0.00100 1 09/27/2016 23:32 WG909937 Vinyl chloride U 0.000259 0.00100 1 09/27/2016 23:32 WG909937 Xylenes, Total U 0.00106 0.00300 1 09/27/2016 23:32 WG909937 (S) Toluene-d8 108 90.0-115 09/27/2016 23:32 WG909937 (S) Dibromofluoromethane 97.8 79.0-121 09/27/2016 23:32 WG909937 (S) 4-Bromofluorobenzene 108 80.1-120 09/27/2016 23:32 WG909937 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 0.0375 J 0.0247 0.100 1 09/21/2016 17:42 WG909240 (S) o-Terphenyl 105 50.0-150 09/21/2016 17:42 WG909240 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 36 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 36 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909358 Total Solids by Method 2540 G-2011 L860394-01,03,05,07,09,11,13 Method Blank (MB) (MB) R3164912-1 09/20/16 08:46 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.00120 L860394-11 Original Sample (OS) • Duplicate (DUP) (OS) L860394-11 09/20/16 08:46 • (DUP) R3164912-3 09/20/16 08:46 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 82.5 83.8 1 1.55 5 Laboratory Control Sample (LCS) (LCS) R3164912-2 09/20/16 08:46 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 37 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 37 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909359 Total Solids by Method 2540 G-2011 L860394-15,17 Method Blank (MB) (MB) R3164904-1 09/20/16 09:22 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.00140 L860394-15 Original Sample (OS) • Duplicate (DUP) (OS) L860394-15 09/20/16 09:22 • (DUP) R3164904-3 09/20/16 09:22 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 77.4 76.5 1 1.10 5 Laboratory Control Sample (LCS) (LCS) R3164904-2 09/20/16 09:22 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 99.9 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 38 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 38 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909337 Wet Chemistry by Method 1664A L860394-06,10,12,16,18 Method Blank (MB) (MB) R3164800-1 09/20/16 14:44 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l TPH - Oil & Grease U 0.725 5.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164800-2 09/20/16 14:45 • (LCSD) R3164800-3 09/20/16 14:45 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% TPH - Oil & Grease 20.0 19.8 19.5 99.0 97.5 78.0-114 1.53 18 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 39 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 39 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909061 Wet Chemistry by Method 9071B L860394-05,09,11,15,17 Method Blank (MB) (MB) R3164571-1 09/19/16 16:53 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH - Oil & Grease U 33.0 100 L860394-17 Original Sample (OS) • Duplicate (DUP) (OS) L860394-17 09/19/16 16:57 • (DUP) R3164571-6 09/19/16 16:57 Original Result (dry)DUP Result (dry)Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte mg/kg mg/kg %% TPH - Oil & Grease 97.0 97.0 1 0.000 20 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164571-2 09/19/16 16:38 • (LCSD) R3164571-3 09/19/16 16:38 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2000 2160 2170 108 109 80.0-120 0.462 20 L860394-05 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860394-05 09/19/16 16:54 • (MS) R3164571-4 09/19/16 16:54 • (MSD) R3164571-5 09/19/16 16:56 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2240 437 3690 4050 145 161 1 80.0-120 J5 J5 9.28 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 40 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 40 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909491 Mercury by Method 7471A L860394-11 Method Blank (MB) (MB) R3165183-1 09/21/16 14:06 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Mercury U 0.0028 0.0200 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165183-2 09/21/16 14:08 • (LCSD) R3165183-3 09/21/16 14:11 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Mercury 0.300 0.296 0.257 99 86 80-120 14 20 L860333-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860333-01 09/21/16 14:13 • (MS) R3165183-4 09/21/16 14:16 • (MSD) R3165183-5 09/21/16 14:19 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Mercury 0.378 0.193 0.559 0.53 97 89 1 75-125 5 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 41 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 41 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909886 Metals (ICP) by Method 6010B L860394-08,12 Method Blank (MB) (MB) R3165536-1 09/22/16 17:13 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l Lead,Dissolved U 0.0019 0.00500 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165536-2 09/22/16 17:15 • (LCSD) R3165536-3 09/22/16 17:18 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Lead,Dissolved 1.00 1.01 1.01 101 101 80-120 1 20 L859906-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L859906-01 09/22/16 17:21 • (MS) R3165536-5 09/22/16 17:26 • (MSD) R3165536-6 09/22/16 17:28 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Lead,Dissolved 1.00 ND 1.01 1.02 101 102 1 75-125 1 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 42 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 42 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910011 Metals (ICP) by Method 6010B L860394-07,11 Method Blank (MB) (MB) R3165548-1 09/23/16 01:22 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Arsenic U 0.65 2.00 Barium U 0.17 0.500 Cadmium U 0.07 0.500 Chromium U 0.14 1.00 Lead U 0.19 0.500 Selenium U 0.74 2.00 Silver U 0.28 1.00 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165548-2 09/23/16 01:24 • (LCSD) R3165548-3 09/23/16 01:27 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Arsenic 100 100 99.9 100 100 80-120 1 20 Barium 100 101 99.7 101 100 80-120 1 20 Cadmium 100 100 99.5 100 100 80-120 1 20 Chromium 100 97.1 95.8 97 96 80-120 1 20 Lead 100 99.6 98.8 100 99 80-120 1 20 Selenium 100 103 102 103 102 80-120 1 20 Silver 100 91.6 86.5 92 87 80-120 6 20 L860382-22 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860382-22 09/23/16 01:29 • (MS) R3165548-6 09/23/16 01:37 • (MSD) R3165548-7 09/23/16 01:39 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Arsenic 115 3.90 118 115 99 96 1 75-125 2 20 Barium 115 131 249 237 102 92 1 75-125 5 20 Cadmium 115 ND 119 114 103 99 1 75-125 4 20 Chromium 115 41.2 146 142 91 87 1 75-125 3 20 Lead 115 53.7 346 180 254 109 1 75-125 J5 J3 63 20 Selenium 115 ND 118 113 102 98 1 75-125 4 20 Silver 115 ND 111 97.8 97 85 1 75-125 13 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 43 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 43 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909937 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-02,04,06,10,12,14,16,18 Method Blank (MB) (MB) R3166486-1 09/26/16 21:16 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l TPH (GC/MS) Low Fraction 0.213 J 0.108 0.500 Acetone U 0.0100 0.0500 Acrolein U 0.00887 0.0500 Acrylonitrile U 0.00187 0.0100 Benzene U 0.000331 0.00100 Bromobenzene U 0.000352 0.00100 Bromodichloromethane U 0.000380 0.00100 Bromoform U 0.000469 0.00100 Bromomethane U 0.000866 0.00500 n-Butylbenzene U 0.000361 0.00100 sec-Butylbenzene U 0.000365 0.00100 tert-Butylbenzene U 0.000399 0.00100 Carbon tetrachloride U 0.000379 0.00100 Chlorobenzene U 0.000348 0.00100 Chlorodibromomethane U 0.000327 0.00100 Chloroethane U 0.000453 0.00500 2-Chloroethyl vinyl ether U 0.00301 0.0500 Chloroform U 0.000324 0.00500 Chloromethane U 0.000276 0.00250 2-Chlorotoluene U 0.000375 0.00100 4-Chlorotoluene U 0.000351 0.00100 1,2-Dibromo-3-Chloropropane U 0.00133 0.00500 1,2-Dibromoethane U 0.000381 0.00100 Dibromomethane U 0.000346 0.00100 1,2-Dichlorobenzene U 0.000349 0.00100 1,3-Dichlorobenzene U 0.000220 0.00100 1,4-Dichlorobenzene U 0.000274 0.00100 Dichlorodifluoromethane U 0.000551 0.00500 1,1-Dichloroethane U 0.000259 0.00100 1,2-Dichloroethane U 0.000361 0.00100 1,1-Dichloroethene U 0.000398 0.00100 cis-1,2-Dichloroethene U 0.000260 0.00100 trans-1,2-Dichloroethene U 0.000396 0.00100 1,2-Dichloropropane U 0.000306 0.00100 1,1-Dichloropropene U 0.000352 0.00100 1,3-Dichloropropane U 0.000366 0.00100 cis-1,3-Dichloropropene U 0.000418 0.00100 trans-1,3-Dichloropropene U 0.000419 0.00100 2,2-Dichloropropane U 0.000321 0.00100 Di-isopropyl ether U 0.000320 0.00100 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 44 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 44 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909937 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-02,04,06,10,12,14,16,18 Method Blank (MB) (MB) R3166486-1 09/26/16 21:16 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l Ethylbenzene U 0.000384 0.00100 Hexachloro-1,3-butadiene U 0.000256 0.00100 Isopropylbenzene U 0.000326 0.00100 p-Isopropyltoluene U 0.000350 0.00100 2-Butanone (MEK)U 0.00393 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK)U 0.00214 0.0100 Methyl tert-butyl ether U 0.000367 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000349 0.00100 Styrene U 0.000307 0.00100 1,1,1,2-Tetrachloroethane U 0.000385 0.00100 1,1,2,2-Tetrachloroethane U 0.000130 0.00100 Tetrachloroethene U 0.000372 0.00100 Toluene U 0.000780 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000303 0.00100 1,2,3-Trichlorobenzene U 0.000230 0.00100 1,2,4-Trichlorobenzene U 0.000355 0.00100 1,1,1-Trichloroethane U 0.000319 0.00100 1,1,2-Trichloroethane U 0.000383 0.00100 Trichloroethene U 0.000398 0.00100 Trichlorofluoromethane U 0.00120 0.00500 1,2,3-Trichloropropane U 0.000807 0.00250 1,2,3-Trimethylbenzene U 0.000321 0.00100 1,2,4-Trimethylbenzene U 0.000373 0.00100 1,3,5-Trimethylbenzene U 0.000387 0.00100 Vinyl chloride U 0.000259 0.00100 Xylenes, Total U 0.00106 0.00300 (S) Toluene-d8 101 90.0-115 (S) Dibromofluoromethane 93.8 79.0-121 (S) 4-Bromofluorobenzene 104 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166486-2 09/26/16 23:45 • (LCSD) R3166486-3 09/27/16 00:07 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Acetone 0.125 0.161 0.175 129 140 28.7-175 8.35 20.9 Acrolein 0.125 0.761 0.810 609 648 40.4-172 J4 J4 6.32 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 45 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 45 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909937 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-02,04,06,10,12,14,16,18 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166486-2 09/26/16 23:45 • (LCSD) R3166486-3 09/27/16 00:07 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Acrylonitrile 0.125 0.126 0.128 101 102 58.2-145 1.60 20 Benzene 0.0250 0.0257 0.0252 103 101 73.0-122 1.79 20 Bromobenzene 0.0250 0.0250 0.0256 100 102 81.5-115 2.08 20 Bromodichloromethane 0.0250 0.0259 0.0267 103 107 75.5-121 3.29 20 Bromoform 0.0250 0.0252 0.0270 101 108 71.5-131 7.03 20 Bromomethane 0.0250 0.0200 0.0196 79.8 78.3 22.4-187 1.88 20 n-Butylbenzene 0.0250 0.0249 0.0261 99.5 104 75.9-134 4.75 20 sec-Butylbenzene 0.0250 0.0253 0.0266 101 107 80.6-126 5.16 20 tert-Butylbenzene 0.0250 0.0256 0.0258 102 103 79.3-127 0.860 20 Carbon tetrachloride 0.0250 0.0251 0.0253 100 101 70.9-129 1.04 20 Chlorobenzene 0.0250 0.0261 0.0272 104 109 79.7-122 3.91 20 Chlorodibromomethane 0.0250 0.0274 0.0285 110 114 78.2-124 3.68 20 Chloroethane 0.0250 0.0285 0.0273 114 109 41.2-153 4.32 20 2-Chloroethyl vinyl ether 0.125 0.144 0.146 115 117 23.4-162 1.79 23.5 Chloroform 0.0250 0.0262 0.0264 105 106 73.2-125 1.09 20 Chloromethane 0.0250 0.0242 0.0231 96.7 92.4 55.8-134 4.60 20 2-Chlorotoluene 0.0250 0.0261 0.0275 104 110 76.4-125 5.31 20 4-Chlorotoluene 0.0250 0.0264 0.0268 106 107 81.5-121 1.46 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0248 0.0265 99.3 106 64.8-131 6.63 20 1,2-Dibromoethane 0.0250 0.0253 0.0282 101 113 79.8-122 10.8 20 Dibromomethane 0.0250 0.0271 0.0280 109 112 79.5-118 3.19 20 1,2-Dichlorobenzene 0.0250 0.0274 0.0271 109 108 84.7-118 1.07 20 1,3-Dichlorobenzene 0.0250 0.0253 0.0271 101 108 77.6-127 6.91 20 1,4-Dichlorobenzene 0.0250 0.0264 0.0253 106 101 82.2-114 4.31 20 Dichlorodifluoromethane 0.0250 0.0333 0.0321 133 129 56.0-134 3.47 20 1,1-Dichloroethane 0.0250 0.0267 0.0261 107 104 71.7-127 2.38 20 1,2-Dichloroethane 0.0250 0.0268 0.0275 107 110 65.3-126 2.42 20 1,1-Dichloroethene 0.0250 0.0269 0.0258 108 103 59.9-137 4.16 20 cis-1,2-Dichloroethene 0.0250 0.0272 0.0265 109 106 77.3-122 2.34 20 trans-1,2-Dichloroethene 0.0250 0.0250 0.0253 99.9 101 72.6-125 1.33 20 1,2-Dichloropropane 0.0250 0.0291 0.0275 116 110 77.4-125 5.73 20 1,1-Dichloropropene 0.0250 0.0277 0.0260 111 104 72.5-127 6.27 20 1,3-Dichloropropane 0.0250 0.0276 0.0272 111 109 80.6-115 1.59 20 cis-1,3-Dichloropropene 0.0250 0.0279 0.0285 112 114 77.7-124 2.19 20 trans-1,3-Dichloropropene 0.0250 0.0278 0.0272 111 109 73.5-127 2.19 20 2,2-Dichloropropane 0.0250 0.0266 0.0256 106 102 61.3-134 3.87 20 Di-isopropyl ether 0.0250 0.0254 0.0262 101 105 65.1-135 3.34 20 Ethylbenzene 0.0250 0.0262 0.0261 105 105 80.9-121 0.300 20 Hexachloro-1,3-butadiene 0.0250 0.0244 0.0256 97.8 102 73.7-133 4.65 20 Isopropylbenzene 0.0250 0.0253 0.0259 101 104 81.6-124 2.49 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 46 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 46 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909937 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-02,04,06,10,12,14,16,18 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166486-2 09/26/16 23:45 • (LCSD) R3166486-3 09/27/16 00:07 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% p-Isopropyltoluene 0.0250 0.0269 0.0273 108 109 77.6-129 1.23 20 2-Butanone (MEK)0.125 0.125 0.123 99.9 98.2 46.4-155 1.75 20 Methylene Chloride 0.0250 0.0242 0.0246 96.8 98.3 69.5-120 1.49 20 4-Methyl-2-pentanone (MIBK)0.125 0.119 0.127 95.4 102 63.3-138 6.57 20 Methyl tert-butyl ether 0.0250 0.0245 0.0253 98.1 101 70.1-125 3.26 20 Naphthalene 0.0250 0.0259 0.0266 104 106 69.7-134 2.46 20 n-Propylbenzene 0.0250 0.0253 0.0270 101 108 81.9-122 6.49 20 Styrene 0.0250 0.0264 0.0280 106 112 79.9-124 5.84 20 1,1,1,2-Tetrachloroethane 0.0250 0.0265 0.0272 106 109 78.5-125 2.41 20 1,1,2,2-Tetrachloroethane 0.0250 0.0241 0.0256 96.5 103 79.3-123 6.14 20 Tetrachloroethene 0.0250 0.0254 0.0253 101 101 73.5-130 0.200 20 Toluene 0.0250 0.0273 0.0257 109 103 77.9-116 5.84 20 1,1,2-Trichlorotrifluoroethane 0.0250 0.0278 0.0263 111 105 62.0-141 5.73 20 1,2,3-Trichlorobenzene 0.0250 0.0261 0.0268 104 107 75.7-134 2.97 20 1,2,4-Trichlorobenzene 0.0250 0.0261 0.0284 104 114 76.1-136 8.58 20 1,1,1-Trichloroethane 0.0250 0.0258 0.0247 103 98.8 71.1-129 4.31 20 1,1,2-Trichloroethane 0.0250 0.0251 0.0269 100 108 81.6-120 6.97 20 Trichloroethene 0.0250 0.0269 0.0271 108 108 79.5-121 0.620 20 Trichlorofluoromethane 0.0250 0.0287 0.0268 115 107 49.1-157 6.75 20 1,2,3-Trichloropropane 0.0250 0.0256 0.0265 103 106 74.9-124 3.43 20 1,2,3-Trimethylbenzene 0.0250 0.0263 0.0273 105 109 79.9-118 3.84 20 1,2,4-Trimethylbenzene 0.0250 0.0263 0.0257 105 103 79.0-122 2.03 20 1,3,5-Trimethylbenzene 0.0250 0.0246 0.0259 98.5 103 81.0-123 4.98 20 Vinyl chloride 0.0250 0.0281 0.0267 113 107 61.5-134 5.17 20 Xylenes, Total 0.0750 0.0765 0.0794 102 106 79.2-122 3.69 20 (S) Toluene-d8 106 100 90.0-115 (S) Dibromofluoromethane 97.7 93.0 79.0-121 (S) 4-Bromofluorobenzene 99.8 109 80.1-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166486-4 09/27/16 00:30 • (LCSD) R3166486-5 09/27/16 00:52 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% TPH (GC/MS) Low Fraction 5.00 6.11 6.17 122 123 62.3-131 0.980 20 (S) Toluene-d8 106 104 90.0-115 (S) Dibromofluoromethane 94.3 94.5 79.0-121 (S) 4-Bromofluorobenzene 118 112 80.1-120 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 47 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 47 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909937 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-02,04,06,10,12,14,16,18 L860274-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860274-02 09/27/16 03:07 • (MS) R3166486-6 09/27/16 01:14 • (MSD) R3166486-7 09/27/16 01:37 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Acetone 0.125 ND 2.34 2.25 93.8 90.1 20 25.0-156 3.97 21.5 Acrolein 0.125 ND 25.3 25.8 1010 1030 20 34.0-194 E J5 E J5 1.92 21.5 Acrylonitrile 0.125 ND 2.37 2.34 94.7 93.7 20 55.9-161 1.02 20 Benzene 0.0250 ND 0.530 0.493 106 98.6 20 58.6-133 7.22 20 Bromobenzene 0.0250 ND 0.508 0.519 102 104 20 70.6-125 1.99 20 Bromodichloromethane 0.0250 ND 0.510 0.492 102 98.4 20 69.2-127 3.56 20 Bromoform 0.0250 ND 0.502 0.539 100 108 20 66.3-140 7.06 20 Bromomethane 0.0250 ND 0.441 0.439 88.2 87.8 20 16.6-183 0.380 20.5 n-Butylbenzene 0.0250 ND 0.454 0.491 90.8 98.2 20 64.8-145 7.85 20 sec-Butylbenzene 0.0250 ND 0.502 0.513 100 103 20 66.8-139 2.20 20 tert-Butylbenzene 0.0250 ND 0.495 0.493 99.1 98.6 20 67.1-138 0.550 20 Carbon tetrachloride 0.0250 ND 0.535 0.510 107 102 20 60.6-139 4.73 20 Chlorobenzene 0.0250 ND 0.524 0.533 105 107 20 70.1-130 1.75 20 Chlorodibromomethane 0.0250 ND 0.536 0.561 107 112 20 71.6-132 4.48 20 Chloroethane 0.0250 ND 0.590 0.575 118 115 20 33.3-155 2.58 20 2-Chloroethyl vinyl ether 0.125 ND 2.21 1.98 88.4 79.4 20 5.00-149 10.8 40 Chloroform 0.0250 ND 0.549 0.523 110 105 20 66.1-133 4.92 20 Chloromethane 0.0250 ND 0.487 0.465 97.4 93.0 20 40.7-139 4.68 20 2-Chlorotoluene 0.0250 ND 0.535 0.526 107 105 20 66.9-134 1.61 20 4-Chlorotoluene 0.0250 ND 0.503 0.503 101 101 20 66.8-134 0.0700 20 1,2-Dibromo-3-Chloropropane 0.0250 ND 0.479 0.495 95.7 98.9 20 63.9-142 3.27 20.2 1,2-Dibromoethane 0.0250 ND 0.510 0.528 102 106 20 73.8-131 3.52 20 Dibromomethane 0.0250 ND 0.516 0.520 103 104 20 72.8-127 0.630 20 1,2-Dichlorobenzene 0.0250 ND 0.465 0.501 93.0 100 20 77.4-127 7.48 20 1,3-Dichlorobenzene 0.0250 ND 0.466 0.490 93.1 98.0 20 67.9-136 5.09 20 1,4-Dichlorobenzene 0.0250 ND 0.474 0.514 94.8 103 20 74.4-123 8.06 20 Dichlorodifluoromethane 0.0250 ND 0.686 0.664 137 133 20 42.2-146 3.27 20 1,1-Dichloroethane 0.0250 ND 0.528 0.515 106 103 20 64.0-134 2.59 20 1,2-Dichloroethane 0.0250 ND 0.516 0.505 103 101 20 60.7-132 2.24 20 1,1-Dichloroethene 0.0250 0.0208 0.596 0.559 115 108 20 48.8-144 6.54 20 cis-1,2-Dichloroethene 0.0250 8.76 9.44 9.31 137 109 20 60.6-136 E V E 1.45 20 trans-1,2-Dichloroethene 0.0250 0.0268 0.550 0.540 105 103 20 61.0-132 1.82 20 1,2-Dichloropropane 0.0250 ND 0.537 0.530 107 106 20 69.7-130 1.37 20 1,1-Dichloropropene 0.0250 ND 0.571 0.536 114 107 20 61.5-136 6.24 20 1,3-Dichloropropane 0.0250 ND 0.517 0.545 103 109 20 74.3-123 5.32 20 cis-1,3-Dichloropropene 0.0250 ND 0.526 0.516 105 103 20 71.1-129 1.93 20 trans-1,3-Dichloropropene 0.0250 ND 0.559 0.560 112 112 20 66.3-136 0.180 20 2,2-Dichloropropane 0.0250 ND 0.536 0.529 107 106 20 54.9-142 1.29 20 Di-isopropyl ether 0.0250 ND 0.498 0.471 99.6 94.3 20 59.9-140 5.54 20 Ethylbenzene 0.0250 ND 0.516 0.531 103 106 20 62.7-136 2.75 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 48 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 48 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909937 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-02,04,06,10,12,14,16,18 L860274-02 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860274-02 09/27/16 03:07 • (MS) R3166486-6 09/27/16 01:14 • (MSD) R3166486-7 09/27/16 01:37 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l mg/l %%%%% Hexachloro-1,3-butadiene 0.0250 ND 0.454 0.476 90.8 95.1 20 61.1-144 4.64 20.1 Isopropylbenzene 0.0250 ND 0.498 0.533 99.6 107 20 67.4-136 6.85 20 p-Isopropyltoluene 0.0250 ND 0.513 0.522 103 104 20 62.8-143 1.76 20 2-Butanone (MEK)0.125 ND 2.25 2.15 90.2 86.0 20 45.0-156 4.66 20.8 Methylene Chloride 0.0250 ND 0.463 0.449 92.7 89.7 20 61.5-125 3.25 20 4-Methyl-2-pentanone (MIBK)0.125 ND 2.39 2.36 95.6 94.3 20 60.7-150 1.33 20 Methyl tert-butyl ether 0.0250 ND 0.468 0.466 93.6 93.2 20 61.4-136 0.460 20 Naphthalene 0.0250 ND 0.453 0.483 90.7 96.6 20 61.8-143 6.30 20 n-Propylbenzene 0.0250 ND 0.495 0.525 99.0 105 20 63.2-139 5.93 20 Styrene 0.0250 ND 0.527 0.549 105 110 20 68.2-133 4.06 20 1,1,1,2-Tetrachloroethane 0.0250 ND 0.510 0.513 102 103 20 70.5-132 0.580 20 1,1,2,2-Tetrachloroethane 0.0250 ND 0.464 0.505 92.7 101 20 64.9-145 8.63 20 Tetrachloroethene 0.0250 13.6 13.5 13.3 0.000 0.000 20 57.4-141 E V E V 1.54 20 Toluene 0.0250 ND 0.523 0.513 105 103 20 67.8-124 1.91 20 1,1,2-Trichlorotrifluoroethane 0.0250 ND 0.570 0.547 114 109 20 53.7-150 4.12 20 1,2,3-Trichlorobenzene 0.0250 ND 0.455 0.521 91.1 104 20 65.7-143 13.5 20 1,2,4-Trichlorobenzene 0.0250 ND 0.463 0.495 92.5 98.9 20 67.0-146 6.69 20 1,1,1-Trichloroethane 0.0250 ND 0.519 0.503 104 101 20 58.7-134 3.14 20 1,1,2-Trichloroethane 0.0250 ND 0.514 0.509 103 102 20 74.1-130 1.14 20 Trichloroethene 0.0250 4.44 5.02 5.04 115 119 20 48.9-148 E E 0.450 20 Trichlorofluoromethane 0.0250 ND 0.629 0.578 126 116 20 39.9-165 8.40 20 1,2,3-Trichloropropane 0.0250 ND 0.487 0.514 97.5 103 20 71.5-134 5.32 20 1,2,3-Trimethylbenzene 0.0250 ND 0.479 0.530 95.8 106 20 62.7-133 10.0 20 1,2,4-Trimethylbenzene 0.0250 ND 0.509 0.503 102 101 20 60.5-137 1.11 20 1,3,5-Trimethylbenzene 0.0250 ND 0.485 0.504 97.0 101 20 67.9-134 3.85 20 Vinyl chloride 0.0250 0.0865 0.682 0.633 119 109 20 44.3-143 7.41 20 Xylenes, Total 0.0750 ND 1.51 1.57 101 105 20 65.6-133 3.90 20 (S) Toluene-d8 104 101 90.0-115 (S) Dibromofluoromethane 96.8 94.9 79.0-121 (S) 4-Bromofluorobenzene 101 111 80.1-120 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 49 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 49 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910452 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-01,03,05,09 Method Blank (MB) (MB) R3166213-5 09/26/16 13:55 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/MS) Low Fraction U 0.183 0.500 Acetone U 0.0100 0.0500 Acrylonitrile U 0.00179 0.0100 Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 Bromodichloromethane U 0.000254 0.00100 Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 n-Butylbenzene U 0.000258 0.00100 sec-Butylbenzene U 0.000201 0.00100 tert-Butylbenzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 2,2-Dichloropropane U 0.000279 0.00100 Di-isopropyl ether U 0.000248 0.00100 Ethylbenzene U 0.000297 0.00100 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 50 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 50 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910452 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-01,03,05,09 Method Blank (MB) (MB) R3166213-5 09/26/16 13:55 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Hexachloro-1,3-butadiene U 0.000342 0.00100 Isopropylbenzene U 0.000243 0.00100 p-Isopropyltoluene U 0.000204 0.00100 2-Butanone (MEK)U 0.00468 0.0100 Methylene Chloride 0.00128 J 0.00100 0.00500 4-Methyl-2-pentanone (MIBK)U 0.00188 0.0100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000206 0.00100 Styrene U 0.000234 0.00100 1,1,1,2-Tetrachloroethane U 0.000264 0.00100 1,1,2,2-Tetrachloroethane U 0.000365 0.00100 Tetrachloroethene U 0.000276 0.00100 Toluene U 0.000434 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000365 0.00100 1,2,3-Trichlorobenzene U 0.000306 0.00100 1,2,4-Trichlorobenzene U 0.000388 0.00100 1,1,1-Trichloroethane U 0.000286 0.00100 1,1,2-Trichloroethane U 0.000277 0.00100 Trichloroethene U 0.000279 0.00100 Trichlorofluoromethane U 0.000382 0.00500 1,2,3-Trichloropropane U 0.000741 0.00250 1,2,3-Trimethylbenzene U 0.000287 0.00100 1,2,4-Trimethylbenzene U 0.000211 0.00100 1,3,5-Trimethylbenzene U 0.000266 0.00100 Vinyl chloride U 0.000291 0.00100 Xylenes, Total U 0.000698 0.00300 (S) Dibromofluoromethane 96.6 78.0-119 (S) Toluene-d8 108 85.0-116 (S) 4-Bromofluorobenzene 96.0 79.0-119 (S) a,a,a-Trifluorotoluene 101 87.2-117 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166213-1 09/26/16 09:45 • (LCSD) R3166213-4 09/26/16 13:10 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Acetone 0.125 0.115 0.133 91.7 107 25.3-178 15.2 22.9 Acrylonitrile 0.125 0.119 0.139 95.2 111 57.8-143 15.4 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 51 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 51 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910452 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-01,03,05,09 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166213-1 09/26/16 09:45 • (LCSD) R3166213-4 09/26/16 13:10 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Bromobenzene 0.0250 0.0229 0.0269 91.8 108 80.3-115 15.9 20 Bromodichloromethane 0.0250 0.0250 0.0298 100 119 75.3-119 17.2 20 Bromoform 0.0250 0.0229 0.0271 91.8 109 69.1-135 16.7 20 Bromomethane 0.0250 0.0278 0.0318 111 127 23.0-191 13.5 20 n-Butylbenzene 0.0250 0.0257 0.0289 103 116 74.2-134 11.8 20 Benzene 0.0250 0.0236 0.0270 94.5 108 72.6-120 13.5 20 sec-Butylbenzene 0.0250 0.0229 0.0273 91.7 109 77.8-129 17.5 20 tert-Butylbenzene 0.0250 0.0234 0.0277 93.7 111 77.2-129 16.5 20 Carbon tetrachloride 0.0250 0.0242 0.0275 96.6 110 69.4-129 13.1 20 Chlorobenzene 0.0250 0.0248 0.0290 99.4 116 78.9-122 15.5 20 Chlorodibromomethane 0.0250 0.0250 0.0304 100 121 76.4-126 19.3 20 Chloroethane 0.0250 0.0277 0.0319 111 128 47.2-147 14.2 20 2-Chloroethyl vinyl ether 0.125 0.124 0.133 99.0 106 16.7-162 7.20 23.7 Chloroform 0.0250 0.0229 0.0264 91.7 106 73.3-122 14.1 20 Chloromethane 0.0250 0.0200 0.0236 79.9 94.5 53.1-135 16.8 20 2-Chlorotoluene 0.0250 0.0244 0.0284 97.8 113 74.6-127 14.8 20 4-Chlorotoluene 0.0250 0.0246 0.0285 98.3 114 79.5-123 14.7 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0229 0.0253 91.7 101 64.9-131 9.96 20 1,2-Dibromoethane 0.0250 0.0246 0.0299 98.6 120 78.7-123 19.2 20 Dibromomethane 0.0250 0.0230 0.0273 91.9 109 78.5-117 17.1 20 1,2-Dichlorobenzene 0.0250 0.0245 0.0284 97.9 114 83.6-119 15.0 20 1,3-Dichlorobenzene 0.0250 0.0233 0.0268 93.0 107 75.9-129 14.1 20 1,4-Dichlorobenzene 0.0250 0.0229 0.0257 91.7 103 81.0-115 11.6 20 Dichlorodifluoromethane 0.0250 0.0200 0.0237 79.9 94.6 50.9-139 16.9 20 1,1-Dichloroethane 0.0250 0.0232 0.0270 92.7 108 71.7-125 15.2 20 1,2-Dichloroethane 0.0250 0.0223 0.0254 89.4 101 67.2-121 12.7 20 1,1-Dichloroethene 0.0250 0.0257 0.0294 103 118 60.6-133 13.4 20 cis-1,2-Dichloroethene 0.0250 0.0230 0.0262 91.9 105 76.1-121 12.9 20 trans-1,2-Dichloroethene 0.0250 0.0228 0.0261 91.3 104 70.7-124 13.3 20 1,2-Dichloropropane 0.0250 0.0246 0.0295 98.5 118 76.9-123 17.8 20 1,1-Dichloropropene 0.0250 0.0243 0.0281 97.2 112 71.2-126 14.4 20 1,3-Dichloropropane 0.0250 0.0250 0.0303 100 121 80.3-114 J4 19.0 20 cis-1,3-Dichloropropene 0.0250 0.0272 0.0326 109 130 77.3-123 J4 18.0 20 trans-1,3-Dichloropropene 0.0250 0.0282 0.0344 113 138 73.0-127 J4 19.7 20 2,2-Dichloropropane 0.0250 0.0229 0.0247 91.6 98.6 61.9-132 7.44 20 Di-isopropyl ether 0.0250 0.0219 0.0252 87.7 101 67.2-131 14.1 20 Hexachloro-1,3-butadiene 0.0250 0.0250 0.0287 99.8 115 69.2-136 14.0 20 Isopropylbenzene 0.0250 0.0233 0.0273 93.2 109 79.4-126 15.7 20 Ethylbenzene 0.0250 0.0240 0.0285 96.0 114 78.6-124 17.1 20 p-Isopropyltoluene 0.0250 0.0243 0.0281 97.1 112 75.4-132 14.6 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 52 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 52 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910452 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-01,03,05,09 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166213-1 09/26/16 09:45 • (LCSD) R3166213-4 09/26/16 13:10 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% 2-Butanone (MEK)0.125 0.120 0.137 95.7 110 44.5-154 13.7 21.3 Methylene Chloride 0.0250 0.0221 0.0253 88.4 101 68.2-119 13.5 20 4-Methyl-2-pentanone (MIBK)0.125 0.114 0.134 91.5 107 61.1-138 15.7 20 Methyl tert-butyl ether 0.0250 0.0206 0.0228 82.5 91.4 70.2-122 10.1 20 Naphthalene 0.0250 0.0213 0.0239 85.3 95.6 69.9-132 11.5 20 n-Propylbenzene 0.0250 0.0244 0.0283 97.4 113 80.2-124 15.1 20 Styrene 0.0250 0.0256 0.0301 102 120 79.4-124 16.2 20 1,1,1,2-Tetrachloroethane 0.0250 0.0236 0.0278 94.4 111 76.7-127 16.2 20 1,1,2,2-Tetrachloroethane 0.0250 0.0224 0.0265 89.6 106 78.8-124 16.8 20 Tetrachloroethene 0.0250 0.0232 0.0276 92.8 110 71.1-133 17.4 20 1,1,2-Trichlorotrifluoroethane 0.0250 0.0256 0.0292 103 117 62.6-138 12.9 20 1,2,3-Trichlorobenzene 0.0250 0.0228 0.0254 91.2 102 72.5-137 10.8 20 1,2,4-Trichlorobenzene 0.0250 0.0235 0.0260 93.9 104 74.0-137 10.1 20 1,1,1-Trichloroethane 0.0250 0.0244 0.0269 97.6 108 69.9-127 9.71 20 1,1,2-Trichloroethane 0.0250 0.0234 0.0280 93.5 112 81.9-119 17.9 20 Trichloroethene 0.0250 0.0229 0.0270 91.4 108 77.2-122 16.5 20 Trichlorofluoromethane 0.0250 0.0262 0.0309 105 124 51.5-151 16.5 20 1,2,3-Trichloropropane 0.0250 0.0231 0.0266 92.5 106 74.0-124 13.9 20 Toluene 0.0250 0.0243 0.0288 97.2 115 76.7-116 16.8 20 1,2,3-Trimethylbenzene 0.0250 0.0240 0.0273 96.0 109 79.4-118 13.0 20 1,2,4-Trimethylbenzene 0.0250 0.0236 0.0271 94.5 108 77.1-124 13.7 20 1,3,5-Trimethylbenzene 0.0250 0.0236 0.0274 94.3 110 79.0-125 15.2 20 Vinyl chloride 0.0250 0.0247 0.0286 98.9 115 58.4-134 14.7 20 Xylenes, Total 0.0750 0.0720 0.0849 96.0 113 78.1-123 16.5 20 (S) Dibromofluoromethane 97.3 94.8 78.0-119 (S) Toluene-d8 106 106 85.0-116 (S) 4-Bromofluorobenzene 99.2 101 79.0-119 (S) a,a,a-Trifluorotoluene 101 101 87.2-117 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166213-2 09/26/16 11:15 • (LCSD) R3166213-3 09/26/16 11:37 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 5.00 5.69 5.16 114 103 61.5-138 9.81 20 (S) Dibromofluoromethane 93.4 93.0 78.0-119 (S) Toluene-d8 103 104 85.0-116 (S) 4-Bromofluorobenzene 106 105 79.0-119 (S) a,a,a-Trifluorotoluene 99.6 101 87.2-117 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 53 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 53 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910452 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-01,03,05,09 L860324-25 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860324-25 09/26/16 19:45 • (MS) R3166213-7 09/26/16 22:00 • (MSD) R3166213-8 09/26/16 22:23 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 6.06 U 4.10 3.62 67.6 59.8 1 10.0-147 12.3 26.4 (S) Dibromofluoromethane 99.0 99.2 78.0-119 (S) Toluene-d8 106 108 85.0-116 (S) 4-Bromofluorobenzene 103 105 79.0-119 (S) a,a,a-Trifluorotoluene 99.7 99.8 87.2-117 L860324-25 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860324-25 09/28/16 00:11 • (MS) R3166703-1 09/28/16 03:46 • (MSD) R3166703-2 09/28/16 04:07 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Acetone 0.152 0.0358 0.0415 28.7 33.2 1 10.0-130 14.7 31.5 Acrylonitrile 0.152 0.0905 0.0947 72.4 75.8 1 39.3-152 4.54 27.2 Bromobenzene 0.0303 0.0157 0.0151 62.6 60.4 1 40.0-130 3.68 27.4 Bromodichloromethane 0.0303 0.0170 0.0166 67.9 66.5 1 50.6-128 2.00 22.8 Bromoform 0.0303 0.0160 0.0157 63.9 63.0 1 43.3-139 1.37 25.9 Bromomethane 0.0303 0.0174 0.0160 69.4 64.1 1 5.00-189 7.99 26.7 n-Butylbenzene 0.0303 0.0171 0.0174 68.2 69.5 1 23.6-146 1.79 39.2 Benzene 0.0303 U 0.0163 0.0160 65.1 63.8 1 47.8-131 2.01 22.8 sec-Butylbenzene 0.0303 0.0182 0.0175 73.0 69.9 1 31.0-142 4.31 34.7 tert-Butylbenzene 0.0303 0.0177 0.0169 70.8 67.7 1 36.9-142 4.46 31.7 Carbon tetrachloride 0.0303 0.0184 0.0178 73.6 71.1 1 46.0-140 3.38 27.2 Chlorobenzene 0.0303 0.0157 0.0148 62.9 59.3 1 44.1-134 5.82 25.7 Chlorodibromomethane 0.0303 0.0158 0.0153 63.3 61.1 1 49.7-134 3.44 24 Chloroethane 0.0303 0.0133 0.0129 53.0 51.7 1 5.00-164 2.50 28.4 2-Chloroethyl vinyl ether 0.152 0.0696 0.0753 55.7 60.3 1 5.00-159 7.89 40 Chloroform 0.0303 0.0178 0.0177 71.1 70.9 1 51.2-133 0.200 22.8 Chloromethane 0.0303 0.00887 0.00797 35.5 31.9 1 31.4-141 10.7 24.6 2-Chlorotoluene 0.0303 0.0163 0.0155 65.2 62.1 1 36.1-137 4.88 28.9 4-Chlorotoluene 0.0303 0.0151 0.0142 60.4 56.8 1 35.4-137 6.14 29.8 1,2-Dibromo-3-Chloropropane 0.0303 0.0173 0.0177 69.0 70.8 1 40.4-138 2.55 30.8 1,2-Dibromoethane 0.0303 0.0149 0.0139 59.5 55.4 1 50.2-133 7.02 23.6 Dibromomethane 0.0303 0.0159 0.0155 63.5 61.9 1 52.4-128 2.56 23 1,2-Dichlorobenzene 0.0303 0.0152 0.0157 60.6 62.8 1 34.6-139 3.47 29.9 1,3-Dichlorobenzene 0.0303 0.0144 0.0142 57.7 56.7 1 28.4-142 1.83 31.2 1,4-Dichlorobenzene 0.0303 0.0143 0.0144 57.1 57.6 1 35.0-133 0.850 31.1 Dichlorodifluoromethane 0.0303 0.0138 0.0132 55.3 52.7 1 31.2-144 4.98 30.2 1,1-Dichloroethane 0.0303 0.0170 0.0179 68.1 71.6 1 49.1-136 4.91 22.9 1,2-Dichloroethane 0.0303 0.0155 0.0153 61.8 61.1 1 47.1-129 1.18 22.7 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 54 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 54 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910452 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-01,03,05,09 L860324-25 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860324-25 09/28/16 00:11 • (MS) R3166703-1 09/28/16 03:46 • (MSD) R3166703-2 09/28/16 04:07 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% 1,1-Dichloroethene 0.0303 0.0158 0.0155 63.2 62.0 1 36.1-142 1.86 25.6 cis-1,2-Dichloroethene 0.0303 0.0159 0.0157 63.7 62.8 1 50.6-133 1.41 23 trans-1,2-Dichloroethene 0.0303 0.0119 0.0121 47.4 48.3 1 43.8-135 1.80 24.8 1,2-Dichloropropane 0.0303 0.0177 0.0177 70.9 70.9 1 50.3-134 0.0800 22.7 1,1-Dichloropropene 0.0303 0.0166 0.0157 66.4 62.9 1 43.0-137 5.44 26.4 1,3-Dichloropropane 0.0303 0.0162 0.0160 64.8 63.8 1 51.4-127 1.42 23.1 cis-1,3-Dichloropropene 0.0303 0.0165 0.0167 66.0 66.6 1 48.4-134 0.900 23.6 trans-1,3-Dichloropropene 0.0303 0.0165 0.0164 66.1 65.7 1 46.6-135 0.660 25.3 2,2-Dichloropropane 0.0303 0.0194 0.0188 77.6 75.2 1 45.2-141 3.16 26.6 Di-isopropyl ether 0.0303 0.0154 0.0170 61.6 67.8 1 46.7-140 9.60 23.5 Hexachloro-1,3-butadiene 0.0303 0.0184 0.0182 73.7 73.0 1 10.0-149 0.960 40 Isopropylbenzene 0.0303 0.0171 0.0164 68.4 65.5 1 41.9-139 4.44 29.3 Ethylbenzene 0.0303 U 0.0156 0.0151 62.5 60.6 1 44.8-135 3.25 26.9 p-Isopropyltoluene 0.0303 0.0163 0.0158 65.2 63.1 1 27.3-146 3.24 35.1 2-Butanone (MEK)0.152 0.0670 0.0677 53.6 54.2 1 23.9-170 1.11 28.3 Methylene Chloride 0.0303 0.0137 0.0142 54.8 56.9 1 46.7-125 3.60 22.2 4-Methyl-2-pentanone (MIBK)0.152 0.0962 0.0953 76.9 76.3 1 42.4-146 0.850 26.7 Methyl tert-butyl ether 0.0303 0.0147 0.0160 58.7 63.9 1 50.4-131 8.43 24.8 Naphthalene 0.0303 0.0151 0.0163 60.6 65.4 1 18.4-145 7.64 34 n-Propylbenzene 0.0303 0.0166 0.0162 66.4 64.8 1 35.2-139 2.46 31.9 Styrene 0.0303 0.0153 0.0148 61.1 59.4 1 39.7-137 2.90 28.2 1,1,1,2-Tetrachloroethane 0.0303 0.0165 0.0162 66.2 64.9 1 48.8-136 2.00 25.5 1,1,2,2-Tetrachloroethane 0.0303 0.0174 0.0165 69.4 66.1 1 45.7-140 4.95 26.4 Tetrachloroethene 0.0303 0.0143 0.0138 57.3 55.0 1 37.7-140 4.09 29.2 1,1,2-Trichlorotrifluoroethane 0.0303 0.0189 0.0180 75.5 72.1 1 35.7-146 4.59 28.8 1,2,3-Trichlorobenzene 0.0303 0.0138 0.0140 55.2 56.2 1 10.0-150 1.80 38.5 1,2,4-Trichlorobenzene 0.0303 0.0126 0.0136 50.4 54.6 1 10.0-153 7.96 39.3 1,1,1-Trichloroethane 0.0303 0.0189 0.0178 75.6 71.2 1 49.0-138 5.99 25.3 1,1,2-Trichloroethane 0.0303 0.0154 0.0149 61.5 59.4 1 52.3-132 3.38 23.4 Trichloroethene 0.0303 0.0160 0.0154 63.9 61.4 1 48.0-132 3.92 24.8 Trichlorofluoromethane 0.0303 0.0163 0.0164 65.0 65.5 1 12.8-169 0.730 29.7 1,2,3-Trichloropropane 0.0303 0.0168 0.0173 67.0 69.1 1 44.4-138 3.07 26.3 Toluene 0.0303 U 0.0162 0.0158 64.8 63.1 1 47.8-127 2.61 24.3 1,2,3-Trimethylbenzene 0.0303 0.0159 0.0157 63.6 62.8 1 41.0-133 1.30 27.6 1,2,4-Trimethylbenzene 0.0303 0.0152 0.0144 59.8 56.6 1 32.9-139 5.38 30.6 1,3,5-Trimethylbenzene 0.0303 0.0159 0.0152 63.5 60.6 1 37.1-138 4.60 30.6 Vinyl chloride 0.0303 0.0119 0.0109 47.6 43.6 1 32.0-146 8.79 26.3 Xylenes, Total 0.0909 U 0.0455 0.0434 60.7 57.9 1 42.7-135 4.68 26.6 (S) Dibromofluoromethane 105 105 78.0-119 (S) Toluene-d8 108 107 85.0-116 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 55 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 55 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910452 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-01,03,05,09 L860324-25 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860324-25 09/28/16 00:11 • (MS) R3166703-1 09/28/16 03:46 • (MSD) R3166703-2 09/28/16 04:07 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% (S) 4-Bromofluorobenzene 90.9 91.1 79.0-119 (S) a,a,a-Trifluorotoluene 101 100 87.2-117 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 56 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 56 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG911030 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-11,13,15,17 Method Blank (MB) (MB) R3166430-5 09/27/16 10:46 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/MS) Low Fraction U 0.183 0.500 Acetone U 0.0100 0.0500 Acrylonitrile U 0.00179 0.0100 Benzene U 0.000270 0.00100 Bromobenzene U 0.000284 0.00100 Bromodichloromethane U 0.000254 0.00100 Bromoform U 0.000424 0.00100 Bromomethane U 0.00134 0.00500 n-Butylbenzene U 0.000258 0.00100 sec-Butylbenzene U 0.000201 0.00100 tert-Butylbenzene U 0.000206 0.00100 Carbon tetrachloride U 0.000328 0.00100 Chlorobenzene U 0.000212 0.00100 Chlorodibromomethane U 0.000373 0.00100 Chloroethane U 0.000946 0.00500 2-Chloroethyl vinyl ether U 0.00234 0.0500 Chloroform U 0.000229 0.00500 Chloromethane U 0.000375 0.00250 2-Chlorotoluene U 0.000301 0.00100 4-Chlorotoluene U 0.000240 0.00100 1,2-Dibromo-3-Chloropropane U 0.00105 0.00500 1,2-Dibromoethane U 0.000343 0.00100 Dibromomethane U 0.000382 0.00100 1,2-Dichlorobenzene U 0.000305 0.00100 1,3-Dichlorobenzene U 0.000239 0.00100 1,4-Dichlorobenzene U 0.000226 0.00100 Dichlorodifluoromethane U 0.000713 0.00500 1,1-Dichloroethane U 0.000199 0.00100 1,2-Dichloroethane U 0.000265 0.00100 1,1-Dichloroethene U 0.000303 0.00100 cis-1,2-Dichloroethene U 0.000235 0.00100 trans-1,2-Dichloroethene U 0.000264 0.00100 1,2-Dichloropropane U 0.000358 0.00100 1,1-Dichloropropene U 0.000317 0.00100 1,3-Dichloropropane U 0.000207 0.00100 cis-1,3-Dichloropropene U 0.000262 0.00100 trans-1,3-Dichloropropene U 0.000267 0.00100 2,2-Dichloropropane U 0.000279 0.00100 Di-isopropyl ether U 0.000248 0.00100 Ethylbenzene U 0.000297 0.00100 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 57 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 57 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG911030 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-11,13,15,17 Method Blank (MB) (MB) R3166430-5 09/27/16 10:46 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Hexachloro-1,3-butadiene U 0.000342 0.00100 Isopropylbenzene U 0.000243 0.00100 p-Isopropyltoluene U 0.000204 0.00100 2-Butanone (MEK)U 0.00468 0.0100 Methylene Chloride U 0.00100 0.00500 4-Methyl-2-pentanone (MIBK)U 0.00188 0.0100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 n-Propylbenzene U 0.000206 0.00100 Styrene U 0.000234 0.00100 1,1,1,2-Tetrachloroethane U 0.000264 0.00100 1,1,2,2-Tetrachloroethane U 0.000365 0.00100 Tetrachloroethene U 0.000276 0.00100 Toluene U 0.000434 0.00500 1,1,2-Trichlorotrifluoroethane U 0.000365 0.00100 1,2,3-Trichlorobenzene U 0.000306 0.00100 1,2,4-Trichlorobenzene U 0.000388 0.00100 1,1,1-Trichloroethane U 0.000286 0.00100 1,1,2-Trichloroethane U 0.000277 0.00100 Trichloroethene U 0.000279 0.00100 Trichlorofluoromethane U 0.000382 0.00500 1,2,3-Trichloropropane U 0.000741 0.00250 1,2,3-Trimethylbenzene U 0.000287 0.00100 1,2,4-Trimethylbenzene U 0.000211 0.00100 1,3,5-Trimethylbenzene U 0.000266 0.00100 Vinyl chloride U 0.000291 0.00100 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 106 88.7-115 (S) Dibromofluoromethane 95.0 76.3-123 (S) 4-Bromofluorobenzene 96.6 69.7-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166430-1 09/27/16 08:30 • (LCSD) R3166430-2 09/27/16 08:53 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Acetone 0.125 0.117 0.122 93.2 97.3 25.3-178 4.24 22.9 Acrylonitrile 0.125 0.113 0.115 90.3 91.9 57.8-143 1.74 20 Benzene 0.0250 0.0223 0.0226 89.2 90.4 72.6-120 1.30 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 58 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 58 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG911030 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-11,13,15,17 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166430-1 09/27/16 08:30 • (LCSD) R3166430-2 09/27/16 08:53 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Bromobenzene 0.0250 0.0229 0.0231 91.7 92.2 80.3-115 0.540 20 Bromodichloromethane 0.0250 0.0252 0.0251 101 100 75.3-119 0.330 20 Bromoform 0.0250 0.0229 0.0231 91.5 92.3 69.1-135 0.800 20 Bromomethane 0.0250 0.0266 0.0273 107 109 23.0-191 2.44 20 n-Butylbenzene 0.0250 0.0265 0.0259 106 104 74.2-134 2.18 20 sec-Butylbenzene 0.0250 0.0234 0.0232 93.7 92.6 77.8-129 1.11 20 tert-Butylbenzene 0.0250 0.0237 0.0233 94.8 93.2 77.2-129 1.67 20 Carbon tetrachloride 0.0250 0.0231 0.0237 92.6 94.9 69.4-129 2.49 20 Chlorobenzene 0.0250 0.0244 0.0247 97.7 98.8 78.9-122 1.16 20 Chlorodibromomethane 0.0250 0.0252 0.0250 101 100 76.4-126 0.590 20 Chloroethane 0.0250 0.0268 0.0269 107 108 47.2-147 0.320 20 2-Chloroethyl vinyl ether 0.125 0.124 0.136 99.3 109 16.7-162 8.99 23.7 Chloroform 0.0250 0.0218 0.0223 87.3 89.0 73.3-122 1.95 20 Chloromethane 0.0250 0.0209 0.0213 83.5 85.2 53.1-135 1.95 20 2-Chlorotoluene 0.0250 0.0243 0.0244 97.2 97.6 74.6-127 0.440 20 4-Chlorotoluene 0.0250 0.0239 0.0242 95.5 96.8 79.5-123 1.37 20 1,2-Dibromo-3-Chloropropane 0.0250 0.0219 0.0225 87.6 90.0 64.9-131 2.73 20 1,2-Dibromoethane 0.0250 0.0242 0.0243 96.8 97.2 78.7-123 0.360 20 Dibromomethane 0.0250 0.0222 0.0225 88.8 89.9 78.5-117 1.14 20 1,2-Dichlorobenzene 0.0250 0.0246 0.0242 98.5 96.9 83.6-119 1.66 20 1,3-Dichlorobenzene 0.0250 0.0234 0.0236 93.7 94.4 75.9-129 0.750 20 1,4-Dichlorobenzene 0.0250 0.0231 0.0229 92.4 91.6 81.0-115 0.870 20 Dichlorodifluoromethane 0.0250 0.0226 0.0229 90.4 91.4 50.9-139 1.15 20 1,1-Dichloroethane 0.0250 0.0220 0.0224 87.9 89.5 71.7-125 1.76 20 1,2-Dichloroethane 0.0250 0.0213 0.0218 85.4 87.3 67.2-121 2.25 20 1,1-Dichloroethene 0.0250 0.0240 0.0243 96.1 97.3 60.6-133 1.22 20 cis-1,2-Dichloroethene 0.0250 0.0207 0.0213 82.7 85.1 76.1-121 2.86 20 trans-1,2-Dichloroethene 0.0250 0.0216 0.0218 86.2 87.0 70.7-124 0.930 20 1,2-Dichloropropane 0.0250 0.0256 0.0250 102 99.8 76.9-123 2.59 20 1,1-Dichloropropene 0.0250 0.0221 0.0223 88.4 89.1 71.2-126 0.810 20 1,3-Dichloropropane 0.0250 0.0247 0.0248 98.7 99.2 80.3-114 0.540 20 cis-1,3-Dichloropropene 0.0250 0.0274 0.0276 109 110 77.3-123 0.910 20 trans-1,3-Dichloropropene 0.0250 0.0285 0.0288 114 115 73.0-127 1.19 20 2,2-Dichloropropane 0.0250 0.0212 0.0221 84.6 88.3 61.9-132 4.26 20 Di-isopropyl ether 0.0250 0.0228 0.0230 91.0 92.0 67.2-131 1.08 20 Ethylbenzene 0.0250 0.0242 0.0240 96.7 95.9 78.6-124 0.880 20 Hexachloro-1,3-butadiene 0.0250 0.0246 0.0242 98.5 96.9 69.2-136 1.62 20 Isopropylbenzene 0.0250 0.0237 0.0235 95.0 94.2 79.4-126 0.830 20 p-Isopropyltoluene 0.0250 0.0240 0.0238 96.0 95.1 75.4-132 0.930 20 2-Butanone (MEK)0.125 0.126 0.129 101 103 44.5-154 2.40 21.3 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 59 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 59 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG911030 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-11,13,15,17 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166430-1 09/27/16 08:30 • (LCSD) R3166430-2 09/27/16 08:53 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Methylene Chloride 0.0250 0.0206 0.0209 82.4 83.8 68.2-119 1.71 20 4-Methyl-2-pentanone (MIBK)0.125 0.131 0.130 104 104 61.1-138 0.650 20 Methyl tert-butyl ether 0.0250 0.0208 0.0212 83.1 84.7 70.2-122 1.84 20 Naphthalene 0.0250 0.0216 0.0220 86.4 88.0 69.9-132 1.89 20 n-Propylbenzene 0.0250 0.0241 0.0242 96.5 96.9 80.2-124 0.490 20 Styrene 0.0250 0.0248 0.0251 99.3 101 79.4-124 1.25 20 1,1,1,2-Tetrachloroethane 0.0250 0.0234 0.0233 93.8 93.3 76.7-127 0.490 20 1,1,2,2-Tetrachloroethane 0.0250 0.0231 0.0238 92.3 95.2 78.8-124 3.13 20 Tetrachloroethene 0.0250 0.0231 0.0229 92.3 91.7 71.1-133 0.640 20 Toluene 0.0250 0.0245 0.0245 97.8 97.8 76.7-116 0.0300 20 1,1,2-Trichlorotrifluoroethane 0.0250 0.0235 0.0241 94.2 96.3 62.6-138 2.24 20 1,2,3-Trichlorobenzene 0.0250 0.0232 0.0225 92.7 90.1 72.5-137 2.80 20 1,2,4-Trichlorobenzene 0.0250 0.0232 0.0232 92.8 92.7 74.0-137 0.120 20 1,1,1-Trichloroethane 0.0250 0.0227 0.0231 90.6 92.4 69.9-127 1.98 20 1,1,2-Trichloroethane 0.0250 0.0237 0.0242 94.6 96.9 81.9-119 2.35 20 Trichloroethene 0.0250 0.0223 0.0216 89.2 86.5 77.2-122 3.08 20 Trichlorofluoromethane 0.0250 0.0254 0.0260 102 104 51.5-151 2.04 20 1,2,3-Trichloropropane 0.0250 0.0221 0.0222 88.3 89.0 74.0-124 0.750 20 1,2,3-Trimethylbenzene 0.0250 0.0243 0.0242 97.2 96.9 79.4-118 0.290 20 1,2,4-Trimethylbenzene 0.0250 0.0236 0.0234 94.4 93.6 77.1-124 0.930 20 1,3,5-Trimethylbenzene 0.0250 0.0237 0.0237 94.8 94.6 79.0-125 0.210 20 Vinyl chloride 0.0250 0.0248 0.0254 99.0 102 58.4-134 2.68 20 Xylenes, Total 0.0750 0.0714 0.0715 95.1 95.3 78.1-123 0.210 20 (S) Toluene-d8 108 108 88.7-115 (S) Dibromofluoromethane 94.0 96.7 76.3-123 (S) 4-Bromofluorobenzene 98.6 99.8 69.7-129 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3166430-3 09/27/16 09:16 • (LCSD) R3166430-4 09/27/16 09:39 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 5.00 4.61 4.93 92.1 98.5 61.5-138 6.69 20 (S) Toluene-d8 105 106 88.7-115 (S) Dibromofluoromethane 93.9 95.7 76.3-123 (S) 4-Bromofluorobenzene 104 104 69.7-129 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 60 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 60 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG911030 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-11,13,15,17 L861016-07 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L861016-07 09/28/16 00:24 • (MS) R3166430-6 09/28/16 05:50 • (MSD) R3166430-7 09/28/16 06:12 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Acetone 0.157 0.0669 0.0817 0.0650 9.49 0.000 1 10.0-130 J6 J6 22.8 31.5 Acrylonitrile 0.157 U 0.126 0.0983 80.4 62.7 1 39.3-152 24.7 27.2 Benzene 0.0314 U 0.0336 0.0283 107 90.3 1 47.8-131 17.0 22.8 Bromobenzene 0.0314 U 0.0181 0.0109 57.6 34.8 1 40.0-130 J3 J6 49.5 27.4 Bromodichloromethane 0.0314 U 0.0244 0.0194 77.7 61.9 1 50.6-128 22.6 22.8 Bromoform 0.0314 U 0.0163 0.0106 52.1 33.9 1 43.3-139 J3 J6 42.2 25.9 Bromomethane 0.0314 U 0.0332 0.0282 106 90.0 1 5.00-189 16.4 26.7 n-Butylbenzene 0.0314 U 0.0217 0.0159 69.2 50.6 1 23.6-146 31.1 39.2 sec-Butylbenzene 0.0314 U 0.0228 0.0171 72.7 54.7 1 31.0-142 28.4 34.7 tert-Butylbenzene 0.0314 U 0.0234 0.0181 74.6 57.8 1 36.9-142 25.4 31.7 Carbon tetrachloride 0.0314 U 0.0323 0.0290 103 92.6 1 46.0-140 10.5 27.2 Chlorobenzene 0.0314 U 0.0219 0.0147 69.8 46.8 1 44.1-134 J3 39.5 25.7 Chlorodibromomethane 0.0314 U 0.0200 0.0144 63.8 46.0 1 49.7-134 J3 J6 32.4 24 Chloroethane 0.0314 U 0.0365 0.0317 116 101 1 5.00-164 14.2 28.4 2-Chloroethyl vinyl ether 0.157 U ND ND 0.000 0.000 1 5.00-159 J6 J6 0.000 40 Chloroform 0.0314 U 0.0284 0.0240 90.7 76.4 1 51.2-133 17.1 22.8 Chloromethane 0.0314 U 0.0292 0.0252 93.3 80.4 1 31.4-141 14.8 24.6 2-Chlorotoluene 0.0314 U 0.0214 0.0144 68.2 45.9 1 36.1-137 J3 39.0 28.9 4-Chlorotoluene 0.0314 U 0.0191 0.0117 61.0 37.4 1 35.4-137 J3 48.1 29.8 1,2-Dibromo-3-Chloropropane 0.0314 U 0.0199 0.0108 63.5 34.6 1 40.4-138 J3 J6 59.1 30.8 1,2-Dibromoethane 0.0314 U 0.0205 0.0139 65.3 44.3 1 50.2-133 J3 J6 38.2 23.6 Dibromomethane 0.0314 U 0.0220 0.0163 70.2 52.1 1 52.4-128 J3 J6 29.6 23 1,2-Dichlorobenzene 0.0314 U 0.0152 0.00820 48.5 26.2 1 34.6-139 J3 J6 59.9 29.9 1,3-Dichlorobenzene 0.0314 U 0.0145 0.00806 46.2 25.7 1 28.4-142 J3 J6 57.0 31.2 1,4-Dichlorobenzene 0.0314 U 0.0140 0.00794 44.6 25.3 1 35.0-133 J3 J6 55.2 31.1 Dichlorodifluoromethane 0.0314 U 0.0381 0.0309 122 98.4 1 31.2-144 21.1 30.2 1,1-Dichloroethane 0.0314 U 0.0307 0.0258 97.9 82.4 1 49.1-136 17.2 22.9 1,2-Dichloroethane 0.0314 U 0.0228 0.0179 72.6 57.0 1 47.1-129 J3 24.0 22.7 1,1-Dichloroethene 0.0314 U 0.0349 0.0303 111 96.6 1 36.1-142 14.3 25.6 cis-1,2-Dichloroethene 0.0314 U 0.0263 0.0217 83.8 69.1 1 50.6-133 19.2 23 trans-1,2-Dichloroethene 0.0314 U 0.0302 0.0252 96.4 80.5 1 43.8-135 17.9 24.8 1,2-Dichloropropane 0.0314 U 0.0272 0.0210 86.8 67.1 1 50.3-134 J3 25.6 22.7 1,1-Dichloropropene 0.0314 U 0.0320 0.0274 102 87.3 1 43.0-137 15.7 26.4 1,3-Dichloropropane 0.0314 U 0.0216 0.0156 68.9 49.8 1 51.4-127 J3 J6 32.1 23.1 cis-1,3-Dichloropropene 0.0314 U 0.0244 0.0178 78.0 56.9 1 48.4-134 J3 31.2 23.6 trans-1,3-Dichloropropene 0.0314 U 0.0233 0.0155 74.3 49.5 1 46.6-135 J3 40.1 25.3 2,2-Dichloropropane 0.0314 U 0.0288 0.0267 92.0 85.1 1 45.2-141 7.79 26.6 Di-isopropyl ether 0.0314 U 0.0260 0.0214 83.0 68.3 1 46.7-140 19.3 23.5 Ethylbenzene 0.0314 U 0.0257 0.0194 81.9 62.0 1 44.8-135 J3 27.7 26.9 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 61 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 61 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG911030 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-11,13,15,17 L861016-07 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L861016-07 09/28/16 00:24 • (MS) R3166430-6 09/28/16 05:50 • (MSD) R3166430-7 09/28/16 06:12 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Hexachloro-1,3-butadiene 0.0314 U 0.0187 0.0133 59.6 42.4 1 10.0-149 33.8 40 Isopropylbenzene 0.0314 U 0.0238 0.0187 75.9 59.6 1 41.9-139 24.1 29.3 p-Isopropyltoluene 0.0314 U 0.0211 0.0161 67.3 51.3 1 27.3-146 27.0 35.1 2-Butanone (MEK)0.157 0.0138 0.0997 0.0775 54.8 40.6 1 23.9-170 25.1 28.3 Methylene Chloride 0.0314 U 0.0244 0.0209 77.9 66.7 1 46.7-125 15.5 22.2 4-Methyl-2-pentanone (MIBK)0.157 U 0.136 0.0967 86.5 61.7 1 42.4-146 J3 33.5 26.7 Methyl tert-butyl ether 0.0314 U 0.0230 0.0187 73.4 59.8 1 50.4-131 20.5 24.8 Naphthalene 0.0314 U 0.00962 0.00365 30.7 11.6 1 18.4-145 J3 J6 90.0 34 n-Propylbenzene 0.0314 U 0.0240 0.0177 76.7 56.5 1 35.2-139 30.2 31.9 Styrene 0.0314 U 0.000630 0.000472 2.01 1.50 1 39.7-137 J6 J3 J6 28.8 28.2 1,1,1,2-Tetrachloroethane 0.0314 U 0.0215 0.0159 68.4 50.7 1 48.8-136 J3 29.8 25.5 1,1,2,2-Tetrachloroethane 0.0314 U 0.0196 0.0127 62.5 40.4 1 45.7-140 J3 J6 42.9 26.4 Tetrachloroethene 0.0314 U 0.0239 0.0202 76.3 64.4 1 37.7-140 16.9 29.2 Toluene 0.0314 U 0.0322 0.0247 103 78.9 1 47.8-127 J3 26.0 24.3 1,1,2-Trichlorotrifluoroethane 0.0314 U 0.0370 0.0323 118 103 1 35.7-146 13.6 28.8 1,2,3-Trichlorobenzene 0.0314 U 0.00878 0.00398 28.0 12.7 1 10.0-150 J3 75.3 38.5 1,2,4-Trichlorobenzene 0.0314 U 0.00881 0.00397 28.1 12.7 1 10.0-153 J3 75.8 39.3 1,1,1-Trichloroethane 0.0314 U 0.0323 0.0280 103 89.3 1 49.0-138 14.4 25.3 1,1,2-Trichloroethane 0.0314 U 0.0202 0.0156 64.4 49.8 1 52.3-132 J3 J6 25.4 23.4 Trichloroethene 0.0314 U 0.0265 0.0215 84.5 68.7 1 48.0-132 20.6 24.8 Trichlorofluoromethane 0.0314 U 0.0397 0.0346 127 110 1 12.8-169 13.7 29.7 1,2,3-Trichloropropane 0.0314 U 0.0198 0.0125 63.1 39.9 1 44.4-138 J3 J6 45.1 26.3 1,2,3-Trimethylbenzene 0.0314 U 0.0194 0.0132 62.0 42.0 1 41.0-133 J3 38.5 27.6 1,2,4-Trimethylbenzene 0.0314 U 0.0191 0.0131 60.9 41.8 1 32.9-139 J3 37.1 30.6 1,3,5-Trimethylbenzene 0.0314 U 0.0212 0.0157 67.6 50.0 1 37.1-138 30.1 30.6 Vinyl chloride 0.0314 U 0.0366 0.0320 117 102 1 32.0-146 13.6 26.3 Xylenes, Total 0.0941 U 0.0709 0.0524 75.4 55.8 1 42.7-135 J3 29.9 26.6 (S) Toluene-d8 110 108 88.7-115 (S) Dibromofluoromethane 111 113 76.3-123 (S) 4-Bromofluorobenzene 99.1 98.6 69.7-129 L861016-07 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L861016-07 09/28/16 00:24 • (MS) R3166430-8 09/28/16 06:34 • (MSD) R3166430-9 09/28/16 06:57 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 6.27 U 4.82 6.35 76.8 101 1 10.0-147 J3 27.4 26.4 (S) Toluene-d8 108 108 88.7-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 62 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 62 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG911030 Volatile Organic Compounds (GC/MS) by Method 8260B L860394-11,13,15,17 L861016-07 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L861016-07 09/28/16 00:24 • (MS) R3166430-8 09/28/16 06:34 • (MSD) R3166430-9 09/28/16 06:57 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% (S) Dibromofluoromethane 103 109 76.3-123 (S) 4-Bromofluorobenzene 99.6 105 69.7-129 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 63 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 63 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909240 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 L860394-02,04,06,10,12,14,16,18 Method Blank (MB) (MB) R3165367-1 09/21/16 13:02 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l DRO W/ SGT U 0.0247 0.100 (S) o-Terphenyl 69.8 50.0-150 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165367-2 09/21/16 13:24 • (LCSD) R3165367-3 09/21/16 13:45 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% DRO W/ SGT 1.50 1.41 1.38 93.9 92.0 70.0-130 2.01 20 (S) o-Terphenyl 84.5 76.2 50.0-150 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 64 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 64 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG908969 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO L860394-01,03,05,09,11,13,17 Method Blank (MB) (MB) R3164930-1 09/20/16 13:35 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg DRO W/ SGT U 0.769 4.00 (S) o-Terphenyl 60.9 50.0-150 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3164930-2 09/20/16 13:47 • (LCSD) R3164930-3 09/20/16 13:58 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% DRO W/ SGT 60.0 42.3 38.0 70.6 63.4 50.0-150 10.8 20 (S) o-Terphenyl 70.8 60.9 50.0-150 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 65 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 65 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910056 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO L860394-15 Method Blank (MB) (MB) R3165523-1 09/22/16 16:05 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg DRO W/ SGT U 0.769 4.00 (S) o-Terphenyl 74.5 50.0-150 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165523-2 09/22/16 16:16 • (LCSD) R3165523-3 09/22/16 16:28 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% DRO W/ SGT 60.0 ND ND 0.000 0.000 50.0-150 J4 J4 0.000 20 (S) o-Terphenyl 59.2 67.6 50.0-150 L860394-15 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860394-15 09/22/16 20:14 • (MS) R3165523-4 09/22/16 20:25 • (MSD) R3165523-5 09/22/16 20:37 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% DRO W/ SGT 77.5 U 51.0 53.9 65.7 69.5 1 50.0-150 5.54 20 (S) o-Terphenyl 49.0 54.1 50.0-150 J2 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 66 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 66 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910029 Semi Volatile Organic Compounds (GC/MS) by Method 8270C L860394-13 Method Blank (MB) (MB) R3165632-3 09/22/16 12:48 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Anthracene U 0.00728 0.0330 Acenaphthene U 0.00737 0.0330 Acenaphthylene U 0.00751 0.0330 Benzo(a)anthracene U 0.00428 0.0330 Benzo(a)pyrene U 0.00502 0.0330 Benzo(b)fluoranthene U 0.00695 0.0330 Benzo(g,h,i)perylene U 0.00721 0.0330 Benzo(k)fluoranthene U 0.00506 0.0330 Chrysene U 0.00785 0.0330 Dibenz(a,h)anthracene U 0.00591 0.0330 Fluoranthene U 0.00708 0.0330 Fluorene U 0.00719 0.0330 Indeno(1,2,3-cd)pyrene U 0.00561 0.0330 Naphthalene U 0.00513 0.0330 Phenanthrene U 0.00710 0.0330 Pyrene U 0.00776 0.0330 (S) Nitrobenzene-d5 89.6 28.3-148 (S) 2-Fluorobiphenyl 93.5 41.4-134 (S) p-Terphenyl-d14 86.7 35.8-140 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165632-1 09/22/16 12:04 • (LCSD) R3165632-2 09/22/16 12:26 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Acenaphthene 0.400 0.329 0.320 82.2 80.0 50.7-125 2.65 20 Acenaphthylene 0.400 0.335 0.326 83.8 81.6 51.3-126 2.71 20 Anthracene 0.400 0.328 0.320 81.9 79.9 50.5-130 2.49 20 Benzo(a)anthracene 0.400 0.314 0.309 78.5 77.3 54.1-127 1.50 20 Benzo(b)fluoranthene 0.400 0.315 0.303 78.7 75.7 56.1-125 3.95 20 Benzo(k)fluoranthene 0.400 0.297 0.292 74.4 72.9 50.9-129 1.94 20 Benzo(g,h,i)perylene 0.400 0.346 0.334 86.4 83.5 53.3-132 3.44 20 Benzo(a)pyrene 0.400 0.345 0.337 86.3 84.2 54.8-127 2.49 20 Chrysene 0.400 0.330 0.325 82.5 81.1 55.3-126 1.72 20 Dibenz(a,h)anthracene 0.400 0.338 0.324 84.5 81.0 52.3-133 4.24 20 Fluoranthene 0.400 0.342 0.328 85.6 82.1 50.1-135 4.20 20 Fluorene 0.400 0.329 0.323 82.1 80.7 52.3-125 1.81 20 Naphthalene 0.400 0.314 0.304 78.4 76.0 47.8-121 3.14 20 Phenanthrene 0.400 0.320 0.311 80.0 77.6 56.0-122 2.94 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 67 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 67 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG910029 Semi Volatile Organic Compounds (GC/MS) by Method 8270C L860394-13 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165632-1 09/22/16 12:04 • (LCSD) R3165632-2 09/22/16 12:26 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Pyrene 0.400 0.373 0.359 93.1 89.7 55.6-129 3.79 20 Indeno(1,2,3-cd)pyrene 0.400 0.344 0.332 85.9 83.1 50.1-135 3.36 20 (S) Nitrobenzene-d5 85.0 80.7 28.3-148 (S) 2-Fluorobiphenyl 84.9 83.1 41.4-134 (S) p-Terphenyl-d14 78.3 77.2 35.8-140 L860472-06 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L860472-06 09/22/16 14:59 • (MS) R3165632-4 09/22/16 15:21 • (MSD) R3165632-5 09/22/16 15:43 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Acenaphthene 0.555 ND 0.419 0.402 75.5 72.4 1 48.3-126 4.31 20 Acenaphthylene 0.555 ND 0.437 0.417 78.8 75.1 1 48.7-128 4.87 20 Anthracene 0.555 ND 0.407 0.392 73.3 70.7 1 41.0-133 3.60 20 Benzo(a)anthracene 0.555 ND 0.362 0.346 65.1 62.3 1 31.6-136 4.53 20 Benzo(b)fluoranthene 0.555 ND 0.315 0.307 56.8 55.3 1 24.0-134 2.61 24.3 Benzo(k)fluoranthene 0.555 ND 0.379 0.325 68.3 58.6 1 30.4-134 15.3 24.7 Benzo(g,h,i)perylene 0.555 ND 0.407 0.386 73.3 69.6 1 19.1-139 5.21 23.4 Benzo(a)pyrene 0.555 ND 0.400 0.382 72.1 68.9 1 28.0-137 4.59 20.5 Chrysene 0.555 ND 0.395 0.375 71.1 67.6 1 32.4-137 5.12 20 Dibenz(a,h)anthracene 0.555 ND 0.407 0.388 73.3 70.0 1 30.3-135 4.71 22.5 Fluoranthene 0.555 ND 0.389 0.375 70.1 67.6 1 32.8-139 3.63 20 Fluorene 0.555 ND 0.411 0.394 74.1 71.1 1 43.0-129 4.15 20 Naphthalene 0.555 ND 0.413 0.403 74.4 72.6 1 38.1-135 2.39 20 Phenanthrene 0.555 ND 0.390 0.372 70.2 67.1 1 36.2-134 4.47 20 Pyrene 0.555 ND 0.417 0.399 75.1 71.9 1 30.3-144 4.35 21.7 Indeno(1,2,3-cd)pyrene 0.555 ND 0.395 0.378 71.2 68.1 1 22.3-139 4.47 23.6 (S) Nitrobenzene-d5 78.8 77.1 28.3-148 (S) 2-Fluorobiphenyl 74.6 72.8 41.4-134 (S) p-Terphenyl-d14 66.8 63.3 35.8-140 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 68 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 68 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909246 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM L860394-14 Method Blank (MB) (MB) R3165354-3 09/20/16 15:27 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l Anthracene U 0.0000140 0.0000500 Acenaphthene U 0.0000100 0.0000500 Acenaphthylene U 0.0000120 0.0000500 Benzo(a)anthracene U 0.00000410 0.0000500 Benzo(a)pyrene U 0.0000116 0.0000500 Benzo(b)fluoranthene 0.00000415 J 0.00000212 0.0000500 Benzo(g,h,i)perylene 0.00000735 J 0.00000227 0.0000500 Benzo(k)fluoranthene U 0.0000136 0.0000500 Chrysene U 0.0000108 0.0000500 Dibenz(a,h)anthracene 0.00000489 J 0.00000396 0.0000500 Fluoranthene U 0.0000157 0.0000500 Fluorene 0.0000109 J 0.00000850 0.0000500 Indeno(1,2,3-cd)pyrene U 0.0000148 0.0000500 Naphthalene 0.0000471 J 0.0000198 0.000250 Phenanthrene 0.0000132 J 0.00000820 0.0000500 Pyrene U 0.0000117 0.0000500 1-Methylnaphthalene 0.0000287 J 0.00000821 0.000250 2-Methylnaphthalene 0.0000507 J 0.00000902 0.000250 2-Chloronaphthalene U 0.00000647 0.000250 (S) Nitrobenzene-d5 91.2 33.8-179 (S) 2-Fluorobiphenyl 101 55.5-150 (S) p-Terphenyl-d14 102 46.2-163 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165354-1 09/20/16 14:43 • (LCSD) R3165354-2 09/20/16 15:05 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Anthracene 0.00200 0.00216 0.00215 108 108 68.9-153 0.200 20 Acenaphthene 0.00200 0.00225 0.00224 113 112 67.7-153 0.420 20 Acenaphthylene 0.00200 0.00223 0.00222 112 111 66.9-141 0.730 20 Benzo(a)anthracene 0.00200 0.00220 0.00216 110 108 63.1-147 2.11 20 Benzo(a)pyrene 0.00200 0.00228 0.00229 114 115 62.2-150 0.720 20 Benzo(b)fluoranthene 0.00200 0.00225 0.00221 112 110 58.4-148 1.69 20 Benzo(g,h,i)perylene 0.00200 0.00226 0.00234 113 117 57.4-152 3.72 20 Benzo(k)fluoranthene 0.00200 0.00196 0.00200 98.0 100 60.5-154 2.29 20 Chrysene 0.00200 0.00216 0.00216 108 108 64.8-155 0.140 20 Dibenz(a,h)anthracene 0.00200 0.00218 0.00227 109 114 53.5-153 4.30 20 Fluoranthene 0.00200 0.00214 0.00214 107 107 68.6-153 0.180 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 69 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 69 of 76 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG909246 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM L860394-14 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3165354-1 09/20/16 14:43 • (LCSD) R3165354-2 09/20/16 15:05 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Fluorene 0.00200 0.00205 0.00202 103 101 67.3-141 1.72 20 Indeno(1,2,3-cd)pyrene 0.00200 0.00218 0.00226 109 113 57.0-155 3.51 20 Naphthalene 0.00200 0.00229 0.00228 114 114 66.7-135 0.280 20 Phenanthrene 0.00200 0.00226 0.00225 113 113 64.3-143 0.300 20 Pyrene 0.00200 0.00250 0.00251 125 125 60.2-154 0.220 20 1-Methylnaphthalene 0.00200 0.00220 0.00220 110 110 68.3-144 0.130 20 2-Methylnaphthalene 0.00200 0.00218 0.00219 109 109 67.6-143 0.260 20 2-Chloronaphthalene 0.00200 0.00207 0.00205 103 103 69.7-140 0.640 20 (S) Nitrobenzene-d5 92.5 91.2 33.8-179 (S) 2-Fluorobiphenyl 94.4 94.1 55.5-150 (S) p-Terphenyl-d14 99.5 97.1 46.2-163 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 70 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 70 of 76 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Abbreviations and Definitions SDG Sample Delivery Group. MDL Method Detection Limit. RDL Reported Detection Limit. ND Not detected at the Reporting Limit (or MDL where applicable). U Not detected at the Reporting Limit (or MDL where applicable). RPD Relative Percent Difference. (dry)Results are reported based on the dry weight of the sample. [this will only be present on a dry report basis for soils]. Original Sample The non-spiked sample in the prep batch used to determine the Relative Percent Difference (RPD) from a quality control sample. The Original Sample may not be included within the reported SDG. (S)Surrogate (Surrogate Standard) - Analytes added to every blank, sample, Laboratory Control Sample/Duplicate and Matrix Spike/Duplicate; used to evaluate analytical efficiency by measuring recovery. Surrogates are not expected to be detected in all environmental media. Rec.Recovery. Qualifier Description B The same analyte is found in the associated blank. E The analyte concentration exceeds the upper limit of the calibration range of the instrument established by the initial calibration (ICAL). J The identification of the analyte is acceptable; the reported value is an estimate. J1 Surrogate recovery limits have been exceeded; values are outside upper control limits. J2 Surrogate recovery limits have been exceeded; values are outside lower control limits. J3 The associated batch QC was outside the established quality control range for precision. J4 The associated batch QC was outside the established quality control range for accuracy. J5 The sample matrix interfered with the ability to make any accurate determination; spike value is high. J6 The sample matrix interfered with the ability to make any accurate determination; spike value is low. J7 Surrogate recovery cannot be used for control limit evaluation due to dilution. V The sample concentration is too high to evaluate accurate spike recoveries. 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 71 of 76 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 71 of 76 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 14:31 72 of 76 Our Locations Alabama 40660 Alaska UST-080 Arizona AZ0612 Arkansas 88-0469 California 01157CA Colorado TN00003 Conneticut PH-0197 Florida E87487 Georgia NELAP Georgia 1 923 Idaho TN00003 Illinois 200008 Indiana C-TN-01 Iowa 364 Kansas E-10277 Kentucky 1 90010 Kentucky 2 16 Louisiana AI30792 Maine TN0002 Maryland 324 Massachusetts M-TN003 Michigan 9958 Minnesota 047-999-395 Mississippi TN00003 Missouri 340 Montana CERT0086 Nebraska NE-OS-15-05 Nevada TN-03-2002-34 New Hampshire 2975 New Jersey–NELAP TN002 New Mexico TN00003 New York 11742 North Carolina Env375 North Carolina 1 DW21704 North Carolina 2 41 North Dakota R-140 Ohio–VAP CL0069 Oklahoma 9915 Oregon TN200002 Pennsylvania 68-02979 Rhode Island 221 South Carolina 84004 South Dakota n/a Tennessee 1 4 2006 Texas T 104704245-07-TX Texas 5 LAB0152 Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 AIHA 100789 DOD 1461.01 USDA S-67674 State Accreditations Third Party & Federal Accreditations ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our “one location” design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. 1. Drinking Water 2. Underground Storage Tanks 3. Aquatic Toxicity 4. Chemical/Microbiological 5. Mold n/a Accreditation not applicable 1461.02A2LA – ISO 17025 5 * Not all certifications held by the laboratory are applicable to the results reported in the attached report. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L860394 09/29/16 16:44 72 of 76 ANALYTICAL REPORT September 15, 2017 Terracon - Salt Lake City, UT Sample Delivery Group:L934274 Samples Received:09/06/2017 Project Number:61167506 Description:Former Fleet Management Facility LSI Report To:Ben Bowers 6949 South High Tech Drive Midvale, UT 84047 Entire Report Reviewed By: September 15, 2017 [Preliminary Report] Daphne Richards Technical Service Representative Results relate only to the items tested or calibrated and are reported as rounded values. This test report shall not be reproduced, except in full, without written approval of the laboratory. Where applicable, sampling conducted by ESC is performed per guidance provided in laboratory standard operating procedures: 060302, 060303, and 060304. 12065 Lebanon Rd Mount Juliet, TN 37122 615-758-5858 800-767-5859 www.esclabsciences.com September 15, 2017 Jason Romer Technical Service Representative TABLE OF CONTENTS ONE LAB. NATIONWIDE.TABLE OF CONTENTS Cp: Cover Page 1 Tc: Table of Contents 2 Ss: Sample Summary 4 Cn: Case Narrative 10 Sr: Sample Results 11 FB-26 @ 10' L934274-01 11 FB-26 GW L934274-02 12 FB-27 @ 10' L934274-03 13 FB-27 GW L934274-04 14 FB-28 @ 9' L934274-05 15 FB-28 GW L934274-06 16 FB-29 @ 4.5' L934274-07 17 FB-29 GW L934274-08 18 FB-30 @ 10' L934274-09 19 FB-30 GW L934274-10 20 FB-31 @ 4' L934274-11 21 FB-32 @ 3.5' L934274-12 22 FB-33 @ 10' L934274-13 23 FB-34 @ 7' L934274-14 24 FB-35 @ 2' L934274-15 25 FB-36 @ 2' L934274-16 26 FB-37 @ 4.5' L934274-17 27 FB-38 @ 4.5' L934274-18 28 FB-39 @ 3.5' L934274-19 29 FB-40 @ 4.5' L934274-20 30 FB-41 @ 7' L934274-21 31 FB-42 @ 8' L934274-22 33 FB-43 @ 5' L934274-23 34 FB-43 @ 8' L934274-24 35 FB-44 @ 9.5' L934274-25 36 FB-45 @ 7' L934274-26 38 FB-46 @ 5' L934274-27 39 FB-46 @ 9' L934274-28 40 FB-47 @ 5' L934274-29 41 FB-47 @ 9' L934274-30 42 FB-48 @ 4' L934274-31 43 FB-48 @ 10' L934274-32 44 Qc: Quality Control Summary 45 Total Solids by Method 2540 G-2011 45 Wet Chemistry by Method 9071B 50 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 2 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 2 of 68 ONE LAB. NATIONWIDE. Metals (ICP) by Method 6010B 51 Volatile Organic Compounds (GC/MS) by Method 8260B 52 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 57 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO 58 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM 59 Gl: Glossary of Terms 61 Al: Accreditations & Locations 62 Sc: Sample Chain of Custody 63 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 3 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 3 of 68 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-26 @ 10' L934274-01 Solid Mark Lilly 08/30/17 09:27 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019111 1 09/12/17 13:17 09/12/17 13:31 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/08/17 16:58 DWR Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 25 09/07/17 10:17 09/12/17 23:16 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 10 09/12/17 14:57 09/15/17 14:22 DMW Collected by Collected date/time Received date/time FB-26 GW L934274-02 GW Mark Lilly 08/30/17 09:45 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1017597 1 09/07/17 14:22 09/07/17 14:22 BMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG1017482 1 09/06/17 21:42 09/09/17 07:35 LM Collected by Collected date/time Received date/time FB-27 @ 10' L934274-03 Solid Mark Lilly 08/30/17 10:22 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019111 1 09/12/17 13:17 09/12/17 13:31 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 25 09/07/17 10:17 09/08/17 17:24 DWR Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 5 09/12/17 14:57 09/14/17 20:31 DMW Collected by Collected date/time Received date/time FB-27 GW L934274-04 GW Mark Lilly 08/30/17 10:45 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1017597 1 09/12/17 23:35 09/12/17 23:35 LRL Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG1017482 20 09/06/17 21:42 09/12/17 16:02 LM Collected by Collected date/time Received date/time FB-28 @ 9' L934274-05 Solid Mark Lilly 08/30/17 11:29 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019111 1 09/12/17 13:17 09/12/17 13:31 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 25 09/07/17 10:17 09/08/17 17:50 DWR Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 25 09/07/17 10:17 09/12/17 23:36 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 5 09/12/17 14:57 09/13/17 19:46 DMW Collected by Collected date/time Received date/time FB-28 GW L934274-06 GW Mark Lilly 08/30/17 11:41 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1017597 1 09/07/17 15:01 09/07/17 15:01 BMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG1017482 1 09/06/17 21:42 09/12/17 15:30 LM Collected by Collected date/time Received date/time FB-29 @ 4.5' L934274-07 Solid Mark Lilly 08/30/17 12:17 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 25 09/07/17 10:17 09/08/17 18:16 DWR Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 5 09/12/17 14:57 09/13/17 19:57 DMW 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 4 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 4 of 68 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-29 GW L934274-08 GW Mark Lilly 08/30/17 12:30 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1017597 5 09/12/17 23:55 09/12/17 23:55 LRL Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG1017482 100 09/06/17 21:42 09/12/17 16:19 LM Collected by Collected date/time Received date/time FB-30 @ 10' L934274-09 Solid Mark Lilly 08/30/17 13:15 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 25 09/07/17 10:17 09/08/17 18:42 DWR Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 25 09/07/17 10:17 09/12/17 23:56 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 5 09/12/17 14:57 09/13/17 20:09 DMW Collected by Collected date/time Received date/time FB-30 GW L934274-10 GW Mark Lilly 08/30/17 13:27 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Volatile Organic Compounds (GC/MS) by Method 8260B WG1017597 1 09/07/17 15:39 09/07/17 15:39 BMB Semi-Volatile Organic Compounds (GC) by Method 3511/8015 WG1017482 1 09/06/17 21:42 09/09/17 08:24 LM Collected by Collected date/time Received date/time FB-31 @ 4' L934274-11 Solid Mark Lilly 08/30/17 14:45 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/08/17 19:08 DWR Collected by Collected date/time Received date/time FB-32 @ 3.5' L934274-12 Solid Mark Lilly 08/30/17 15:15 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/08/17 19:34 DWR Collected by Collected date/time Received date/time FB-33 @ 10' L934274-13 Solid Mark Lilly 08/30/17 15:45 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/08/17 20:00 DWR Collected by Collected date/time Received date/time FB-34 @ 7' L934274-14 Solid Mark Lilly 08/30/17 16:16 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 500 09/07/17 10:17 09/08/17 20:25 DWR 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 5 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 5 of 68 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-35 @ 2' L934274-15 Solid Mark Lilly 08/30/17 16:50 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Metals (ICP) by Method 6010B WG1019052 1 09/12/17 07:37 09/12/17 10:19 TRB Collected by Collected date/time Received date/time FB-36 @ 2' L934274-16 Solid Mark Lilly 08/30/17 17:07 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Metals (ICP) by Method 6010B WG1019052 1 09/12/17 07:37 09/12/17 10:35 TRB Collected by Collected date/time Received date/time FB-37 @ 4.5' L934274-17 Solid Mark Lilly 08/31/17 08:50 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:40 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/08/17 20:51 DWR Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 1 09/12/17 14:57 09/15/17 13:03 DMW Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 06:17 KM Collected by Collected date/time Received date/time FB-38 @ 4.5' L934274-18 Solid Mark Lilly 08/31/17 09:38 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019112 1 09/12/17 13:58 09/12/17 14:10 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:40 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/08/17 21:17 DWR Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 1 09/12/17 14:57 09/15/17 13:14 DMW Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 06:38 KM Collected by Collected date/time Received date/time FB-39 @ 3.5' L934274-19 Solid Mark Lilly 08/31/17 10:04 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:42 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/13/17 00:16 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 10 09/12/17 14:57 09/15/17 13:25 DMW Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 5 09/12/17 19:48 09/14/17 09:44 KM Collected by Collected date/time Received date/time FB-40 @ 4.5' L934274-20 Solid Mark Lilly 08/31/17 10:55 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:42 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/13/17 00:36 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 10 09/12/17 14:57 09/15/17 13:36 DMW Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 10 09/12/17 19:48 09/14/17 10:05 KM 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 6 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 6 of 68 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-41 @ 7' L934274-21 Solid Mark Lilly 08/31/17 11:40 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:43 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 100 09/07/17 10:17 09/13/17 00:56 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 20 09/12/17 14:57 09/13/17 20:20 DMW Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 06:58 KM Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 100 09/12/17 19:48 09/15/17 08:03 KM Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 20 09/12/17 19:48 09/14/17 14:46 BEJ Collected by Collected date/time Received date/time FB-42 @ 8' L934274-22 Solid Mark Lilly 08/31/17 12:16 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:44 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/13/17 01:15 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 5 09/12/17 14:57 09/15/17 13:47 DMW Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 07:19 KM Collected by Collected date/time Received date/time FB-43 @ 5' L934274-23 Solid Mark Lilly 08/31/17 12:54 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:45 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1017941 1 09/07/17 10:17 09/13/17 01:35 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 1 09/12/17 14:57 09/14/17 01:35 DMW Collected by Collected date/time Received date/time FB-43 @ 8' L934274-24 Solid Mark Lilly 08/31/17 12:59 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 07:40 KM Collected by Collected date/time Received date/time FB-44 @ 9.5' L934274-25 Solid Mark Lilly 08/31/17 13:53 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:34 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1018386 1 09/07/17 10:17 09/09/17 00:11 ACG Volatile Organic Compounds (GC/MS) by Method 8260B WG1018386 1 09/07/17 10:17 09/13/17 13:40 JHH Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 1 09/12/17 14:57 09/15/17 14:44 DMW Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 08:01 KM 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 7 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 7 of 68 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-45 @ 7' L934274-26 Solid Mark Lilly 08/31/17 14:23 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:35 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1018386 1 09/07/17 10:17 09/09/17 00:31 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 1 09/12/17 14:57 09/14/17 01:57 DMW Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 08:21 KM Collected by Collected date/time Received date/time FB-46 @ 5' L934274-27 Solid Mark Lilly 08/31/17 14:53 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:46 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1018386 1 09/07/17 10:17 09/09/17 00:50 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 1 09/12/17 14:57 09/14/17 02:08 DMW Collected by Collected date/time Received date/time FB-46 @ 9' L934274-28 Solid Mark Lilly 08/31/17 14:58 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019113 1 09/12/17 13:32 09/12/17 13:54 JD Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 08:42 KM Collected by Collected date/time Received date/time FB-47 @ 5' L934274-29 Solid Mark Lilly 08/31/17 15:26 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1019114 1 09/12/17 10:39 09/12/17 10:51 KDW Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:46 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1018386 1 09/07/17 10:17 09/09/17 01:10 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 5 09/12/17 14:57 09/15/17 13:58 DMW Collected by Collected date/time Received date/time FB-47 @ 9' L934274-30 Solid Mark Lilly 08/31/17 15:29 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1018917 1 09/12/17 08:41 09/12/17 08:54 JD Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 09:03 KM Collected by Collected date/time Received date/time FB-48 @ 4' L934274-31 Solid Mark Lilly 08/31/17 15:55 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1018917 1 09/12/17 08:41 09/12/17 08:54 JD Wet Chemistry by Method 9071B WG1018070 1 09/08/17 08:45 09/12/17 17:47 STM Volatile Organic Compounds (GC/MS) by Method 8260B WG1018386 1 09/07/17 10:17 09/09/17 01:30 ACG Semi-Volatile Organic Compounds (GC) by Method 3546/DRO WG1018778 10 09/12/17 14:57 09/15/17 14:10 DMW 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 8 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 8 of 68 ONE LAB. NATIONWIDE.SAMPLE SUMMARY Collected by Collected date/time Received date/time FB-48 @ 10' L934274-32 Solid Mark Lilly 08/31/17 15:59 09/06/17 12:45 Method Batch Dilution Preparation Analysis Analyst date/time date/time Total Solids by Method 2540 G-2011 WG1018917 1 09/12/17 08:41 09/12/17 08:54 JD Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM WG1019496 1 09/12/17 19:48 09/14/17 09:23 KM 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 9 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 9 of 68 ONE LAB. NATIONWIDE.CASE NARRATIVE All sample aliquots were received at the correct temperature, in the proper containers, with the appropriate preservatives, and within method specified holding times. All MDL (LOD) and RDL (LOQ) values reported for environmental samples have been corrected for the dilution factor used in the analysis. All radiochemical sample results for solids are reported on a dry weight basis with the exception of tritium, carbon-14 and radon, unless wet weight was requested by the client. All Method and Batch Quality Control are within established criteria except where addressed in this case narrative, a non-conformance form or properly qualified within the sample results. By my digital signature below, I affirm to the best of my knowledge, all problems/anomalies observed by the laboratory as having the potential to affect the quality of the data have been identified by the laboratory, and no information or data have been knowingly withheld that would affect the quality of the data. [Preliminary Report] Daphne Richards 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 10 of 68 Jason Romer Technical Service Representative ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 10 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 01 L934274 FB-26 @ 10' Collected date/time: 08/30/17 09:27 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 79.6 1 09/12/2017 13:31 WG1019111 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 1.83 0.230 0.628 1 09/08/2017 16:58 WG1017941 Benzene U 0.000339 0.00126 1 09/08/2017 16:58 WG1017941 Ethylbenzene 0.000450 J 0.000373 0.00126 1 09/08/2017 16:58 WG1017941 Methyl tert-butyl ether U 0.000266 0.00126 1 09/08/2017 16:58 WG1017941 Naphthalene 1.10 0.0314 0.157 25 09/12/2017 23:16 WG1017941 Toluene 0.000976 J 0.000545 0.00628 1 09/08/2017 16:58 WG1017941 Xylenes, Total 0.00123 J 0.000877 0.00377 1 09/08/2017 16:58 WG1017941 (S) Toluene-d8 114 80.0-120 09/12/2017 23:16 WG1017941 (S) Toluene-d8 90.1 80.0-120 09/08/2017 16:58 WG1017941 (S) Dibromofluoromethane 97.6 74.0-131 09/12/2017 23:16 WG1017941 (S) Dibromofluoromethane 123 74.0-131 09/08/2017 16:58 WG1017941 (S) a,a,a-Trifluorotoluene 102 80.0-120 09/12/2017 23:16 WG1017941 (S) a,a,a-Trifluorotoluene 97.8 80.0-120 09/08/2017 16:58 WG1017941 (S) 4-Bromofluorobenzene 134 J1 64.0-132 09/08/2017 16:58 WG1017941 (S) 4-Bromofluorobenzene 122 64.0-132 09/12/2017 23:16 WG1017941 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 2510 9.66 50.3 10 09/15/2017 14:22 WG1018778 (S) o-Terphenyl 150 J1 18.0-148 09/15/2017 14:22 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 11 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 11 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 02 L934274 FB-26 GW Collected date/time: 08/30/17 09:45 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U 0.108 0.500 1 09/07/2017 14:22 WG1017597 Benzene U 0.000331 0.00100 1 09/07/2017 14:22 WG1017597 Ethylbenzene U 0.000384 0.00100 1 09/07/2017 14:22 WG1017597 Methyl tert-butyl ether U 0.000367 0.00100 1 09/07/2017 14:22 WG1017597 Naphthalene 0.0674 0.00100 0.00500 1 09/07/2017 14:22 WG1017597 Toluene U 0.000412 0.00100 1 09/07/2017 14:22 WG1017597 Xylenes, Total U 0.00106 0.00300 1 09/07/2017 14:22 WG1017597 (S) Toluene-d8 96.4 80.0-120 09/07/2017 14:22 WG1017597 (S) Dibromofluoromethane 106 76.0-123 09/07/2017 14:22 WG1017597 (S) 4-Bromofluorobenzene 100 80.0-120 09/07/2017 14:22 WG1017597 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 6.54 0.0247 0.100 1 09/09/2017 07:35 WG1017482 (S) o-Terphenyl 65.9 52.0-156 09/09/2017 07:35 WG1017482 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 12 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 12 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 03 L934274 FB-27 @ 10' Collected date/time: 08/30/17 10:22 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 81.3 1 09/12/2017 13:31 WG1019111 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 12.3 J J6 5.63 15.4 25 09/08/2017 17:24 WG1017941 Benzene U 0.00830 0.0308 25 09/08/2017 17:24 WG1017941 Ethylbenzene 0.0117 J 0.00913 0.0308 25 09/08/2017 17:24 WG1017941 Methyl tert-butyl ether U 0.00652 0.0308 25 09/08/2017 17:24 WG1017941 Naphthalene 4.46 V 0.0308 0.154 25 09/08/2017 17:24 WG1017941 Toluene U 0.0133 0.154 25 09/08/2017 17:24 WG1017941 Xylenes, Total 0.0266 J 0.0214 0.0923 25 09/08/2017 17:24 WG1017941 (S) Toluene-d8 104 80.0-120 09/08/2017 17:24 WG1017941 (S) Dibromofluoromethane 104 74.0-131 09/08/2017 17:24 WG1017941 (S) a,a,a-Trifluorotoluene 104 80.0-120 09/08/2017 17:24 WG1017941 (S) 4-Bromofluorobenzene 104 64.0-132 09/08/2017 17:24 WG1017941 Sample Narrative: L934274-03 WG1017941: Non-target compounds too high to run at a lower dilution. Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 2160 4.72 24.6 5 09/14/2017 20:31 WG1018778 (S) o-Terphenyl 183 J1 18.0-148 09/14/2017 20:31 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 13 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 13 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 04 L934274 FB-27 GW Collected date/time: 08/30/17 10:45 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U 0.108 0.500 1 09/12/2017 23:35 WG1017597 Benzene U 0.000331 0.00100 1 09/12/2017 23:35 WG1017597 Ethylbenzene U 0.000384 0.00100 1 09/12/2017 23:35 WG1017597 Methyl tert-butyl ether U 0.000367 0.00100 1 09/12/2017 23:35 WG1017597 Naphthalene 0.0241 0.00100 0.00500 1 09/12/2017 23:35 WG1017597 Toluene U 0.000412 0.00100 1 09/12/2017 23:35 WG1017597 Xylenes, Total 0.00136 J 0.00106 0.00300 1 09/12/2017 23:35 WG1017597 (S) Toluene-d8 103 80.0-120 09/12/2017 23:35 WG1017597 (S) Dibromofluoromethane 100 76.0-123 09/12/2017 23:35 WG1017597 (S) 4-Bromofluorobenzene 105 80.0-120 09/12/2017 23:35 WG1017597 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 69.9 0.494 2.00 20 09/12/2017 16:02 WG1017482 (S) o-Terphenyl 0.000 J7 52.0-156 09/12/2017 16:02 WG1017482 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 14 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 14 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 05 L934274 FB-28 @ 9' Collected date/time: 08/30/17 11:29 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 82.1 1 09/12/2017 13:31 WG1019111 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 20.1 5.58 15.2 25 09/08/2017 17:50 WG1017941 Benzene U 0.00822 0.0304 25 09/08/2017 17:50 WG1017941 Ethylbenzene U 0.00903 0.0304 25 09/08/2017 17:50 WG1017941 Methyl tert-butyl ether U 0.00645 0.0304 25 09/08/2017 17:50 WG1017941 Naphthalene 0.372 0.0304 0.152 25 09/12/2017 23:36 WG1017941 Toluene U 0.0132 0.152 25 09/08/2017 17:50 WG1017941 Xylenes, Total U 0.0212 0.0913 25 09/08/2017 17:50 WG1017941 (S) Toluene-d8 114 80.0-120 09/12/2017 23:36 WG1017941 (S) Toluene-d8 103 80.0-120 09/08/2017 17:50 WG1017941 (S) Dibromofluoromethane 97.4 74.0-131 09/12/2017 23:36 WG1017941 (S) Dibromofluoromethane 104 74.0-131 09/08/2017 17:50 WG1017941 (S) a,a,a-Trifluorotoluene 104 80.0-120 09/08/2017 17:50 WG1017941 (S) a,a,a-Trifluorotoluene 99.4 80.0-120 09/12/2017 23:36 WG1017941 (S) 4-Bromofluorobenzene 109 64.0-132 09/08/2017 17:50 WG1017941 (S) 4-Bromofluorobenzene 127 64.0-132 09/12/2017 23:36 WG1017941 Sample Narrative: L934274-05 WG1017941: Non-target compounds too high to run at a lower dilution. Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 2050 4.68 24.4 5 09/13/2017 19:46 WG1018778 (S) o-Terphenyl 80.0 18.0-148 09/13/2017 19:46 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 15 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 15 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 06 L934274 FB-28 GW Collected date/time: 08/30/17 11:41 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U 0.108 0.500 1 09/07/2017 15:01 WG1017597 Benzene U 0.000331 0.00100 1 09/07/2017 15:01 WG1017597 Ethylbenzene U 0.000384 0.00100 1 09/07/2017 15:01 WG1017597 Methyl tert-butyl ether U 0.000367 0.00100 1 09/07/2017 15:01 WG1017597 Naphthalene 0.0153 0.00100 0.00500 1 09/07/2017 15:01 WG1017597 Toluene U 0.000412 0.00100 1 09/07/2017 15:01 WG1017597 Xylenes, Total U 0.00106 0.00300 1 09/07/2017 15:01 WG1017597 (S) Toluene-d8 94.4 80.0-120 09/07/2017 15:01 WG1017597 (S) Dibromofluoromethane 102 76.0-123 09/07/2017 15:01 WG1017597 (S) 4-Bromofluorobenzene 104 80.0-120 09/07/2017 15:01 WG1017597 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 2.30 0.0247 0.100 1 09/12/2017 15:30 WG1017482 (S) o-Terphenyl 72.5 52.0-156 09/12/2017 15:30 WG1017482 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 16 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 16 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 07 L934274 FB-29 @ 4.5' Collected date/time: 08/30/17 12:17 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 69.5 1 09/12/2017 14:10 WG1019112 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 21.9 6.59 18.0 25 09/08/2017 18:16 WG1017941 Benzene U 0.00971 0.0360 25 09/08/2017 18:16 WG1017941 Ethylbenzene 0.0140 J 0.0107 0.0360 25 09/08/2017 18:16 WG1017941 Methyl tert-butyl ether U 0.00763 0.0360 25 09/08/2017 18:16 WG1017941 Naphthalene 4.40 0.0360 0.180 25 09/08/2017 18:16 WG1017941 Toluene U 0.0155 0.180 25 09/08/2017 18:16 WG1017941 Xylenes, Total 0.0284 J 0.0250 0.108 25 09/08/2017 18:16 WG1017941 (S) Toluene-d8 104 80.0-120 09/08/2017 18:16 WG1017941 (S) Dibromofluoromethane 101 74.0-131 09/08/2017 18:16 WG1017941 (S) a,a,a-Trifluorotoluene 103 80.0-120 09/08/2017 18:16 WG1017941 (S) 4-Bromofluorobenzene 96.9 64.0-132 09/08/2017 18:16 WG1017941 Sample Narrative: L934274-07 WG1017941: Non-target compounds too high to run at a lower dilution. Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 2570 5.53 28.8 5 09/13/2017 19:57 WG1018778 (S) o-Terphenyl 43.9 18.0-148 09/13/2017 19:57 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 17 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 17 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 08 L934274 FB-29 GW Collected date/time: 08/30/17 12:30 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U 0.540 2.50 5 09/12/2017 23:55 WG1017597 Benzene U 0.00166 0.00500 5 09/12/2017 23:55 WG1017597 Ethylbenzene U 0.00192 0.00500 5 09/12/2017 23:55 WG1017597 Methyl tert-butyl ether U 0.00184 0.00500 5 09/12/2017 23:55 WG1017597 Naphthalene 0.281 0.00500 0.0250 5 09/12/2017 23:55 WG1017597 Toluene U 0.00206 0.00500 5 09/12/2017 23:55 WG1017597 Xylenes, Total U 0.00530 0.0150 5 09/12/2017 23:55 WG1017597 (S) Toluene-d8 103 80.0-120 09/12/2017 23:55 WG1017597 (S) Dibromofluoromethane 100 76.0-123 09/12/2017 23:55 WG1017597 (S) 4-Bromofluorobenzene 109 80.0-120 09/12/2017 23:55 WG1017597 Sample Narrative: L934274-08 WG1017597: Non-target compounds too high to run at a lower dilution. Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 349 2.47 10.0 100 09/12/2017 16:19 WG1017482 (S) o-Terphenyl 0.000 J7 52.0-156 09/12/2017 16:19 WG1017482 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 18 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 18 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 09 L934274 FB-30 @ 10' Collected date/time: 08/30/17 13:15 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 76.9 1 09/12/2017 14:10 WG1019112 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 26.6 5.95 16.2 25 09/08/2017 18:42 WG1017941 Benzene U 0.00877 0.0325 25 09/08/2017 18:42 WG1017941 Ethylbenzene U 0.00964 0.0325 25 09/08/2017 18:42 WG1017941 Methyl tert-butyl ether U 0.00689 0.0325 25 09/08/2017 18:42 WG1017941 Naphthalene 0.276 0.0325 0.162 25 09/12/2017 23:56 WG1017941 Toluene U 0.0140 0.162 25 09/08/2017 18:42 WG1017941 Xylenes, Total U 0.0226 0.0975 25 09/08/2017 18:42 WG1017941 (S) Toluene-d8 106 80.0-120 09/12/2017 23:56 WG1017941 (S) Toluene-d8 103 80.0-120 09/08/2017 18:42 WG1017941 (S) Dibromofluoromethane 98.4 74.0-131 09/12/2017 23:56 WG1017941 (S) Dibromofluoromethane 104 74.0-131 09/08/2017 18:42 WG1017941 (S) a,a,a-Trifluorotoluene 104 80.0-120 09/08/2017 18:42 WG1017941 (S) a,a,a-Trifluorotoluene 100 80.0-120 09/12/2017 23:56 WG1017941 (S) 4-Bromofluorobenzene 129 64.0-132 09/12/2017 23:56 WG1017941 (S) 4-Bromofluorobenzene 111 64.0-132 09/08/2017 18:42 WG1017941 Sample Narrative: L934274-09 WG1017941: Non-target compounds too high to run at a lower dilution. Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 2220 4.99 26.0 5 09/13/2017 20:09 WG1018778 (S) o-Terphenyl 180 J1 18.0-148 09/13/2017 20:09 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 19 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 19 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 10 L934274 FB-30 GW Collected date/time: 08/30/17 13:27 Volatile Organic Compounds (GC/MS) by Method 8260B Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time TPH (GC/MS) Low Fraction U 0.108 0.500 1 09/07/2017 15:39 WG1017597 Benzene U 0.000331 0.00100 1 09/07/2017 15:39 WG1017597 Ethylbenzene U 0.000384 0.00100 1 09/07/2017 15:39 WG1017597 Methyl tert-butyl ether U 0.000367 0.00100 1 09/07/2017 15:39 WG1017597 Naphthalene U 0.00100 0.00500 1 09/07/2017 15:39 WG1017597 Toluene U 0.000412 0.00100 1 09/07/2017 15:39 WG1017597 Xylenes, Total U 0.00106 0.00300 1 09/07/2017 15:39 WG1017597 (S) Toluene-d8 94.9 80.0-120 09/07/2017 15:39 WG1017597 (S) Dibromofluoromethane 104 76.0-123 09/07/2017 15:39 WG1017597 (S) 4-Bromofluorobenzene 102 80.0-120 09/07/2017 15:39 WG1017597 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 Result Qualifier MDL RDL Dilution Analysis Batch Analyte mg/l mg/l mg/l date / time DRO w/ SGT 2.20 0.0247 0.100 1 09/09/2017 08:24 WG1017482 (S) o-Terphenyl 70.0 52.0-156 09/09/2017 08:24 WG1017482 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 20 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 20 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 11 L934274 FB-31 @ 4' Collected date/time: 08/30/17 14:45 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 89.7 1 09/12/2017 14:10 WG1019112 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.204 0.558 1 09/08/2017 19:08 WG1017941 Benzene 0.00358 0.000301 0.00112 1 09/08/2017 19:08 WG1017941 Ethylbenzene 0.000603 J 0.000331 0.00112 1 09/08/2017 19:08 WG1017941 Methyl tert-butyl ether U 0.000236 0.00112 1 09/08/2017 19:08 WG1017941 Naphthalene U 0.00112 0.00558 1 09/08/2017 19:08 WG1017941 Toluene 0.00263 J 0.000484 0.00558 1 09/08/2017 19:08 WG1017941 Xylenes, Total 0.00143 J 0.000779 0.00335 1 09/08/2017 19:08 WG1017941 (S) Toluene-d8 93.2 80.0-120 09/08/2017 19:08 WG1017941 (S) Dibromofluoromethane 114 74.0-131 09/08/2017 19:08 WG1017941 (S) a,a,a-Trifluorotoluene 99.1 80.0-120 09/08/2017 19:08 WG1017941 (S) 4-Bromofluorobenzene 94.1 64.0-132 09/08/2017 19:08 WG1017941 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 21 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 21 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 12 L934274 FB-32 @ 3.5' Collected date/time: 08/30/17 15:15 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 99.1 1 09/12/2017 14:10 WG1019112 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.185 0.504 1 09/08/2017 19:34 WG1017941 Benzene 0.00190 0.000272 0.00101 1 09/08/2017 19:34 WG1017941 Ethylbenzene 0.000365 J 0.000300 0.00101 1 09/08/2017 19:34 WG1017941 Methyl tert-butyl ether U 0.000214 0.00101 1 09/08/2017 19:34 WG1017941 Naphthalene 0.00340 J 0.00101 0.00504 1 09/08/2017 19:34 WG1017941 Toluene 0.00230 J 0.000438 0.00504 1 09/08/2017 19:34 WG1017941 Xylenes, Total 0.00206 J 0.000704 0.00303 1 09/08/2017 19:34 WG1017941 (S) Toluene-d8 91.0 80.0-120 09/08/2017 19:34 WG1017941 (S) Dibromofluoromethane 124 74.0-131 09/08/2017 19:34 WG1017941 (S) a,a,a-Trifluorotoluene 87.5 80.0-120 09/08/2017 19:34 WG1017941 (S) 4-Bromofluorobenzene 117 64.0-132 09/08/2017 19:34 WG1017941 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 22 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 22 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 13 L934274 FB-33 @ 10' Collected date/time: 08/30/17 15:45 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 81.6 1 09/12/2017 14:10 WG1019112 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.224 0.613 1 09/08/2017 20:00 WG1017941 Benzene U 0.000331 0.00123 1 09/08/2017 20:00 WG1017941 Ethylbenzene U 0.000364 0.00123 1 09/08/2017 20:00 WG1017941 Methyl tert-butyl ether U 0.000260 0.00123 1 09/08/2017 20:00 WG1017941 Naphthalene 0.00161 J 0.00123 0.00613 1 09/08/2017 20:00 WG1017941 Toluene 0.000717 J 0.000532 0.00613 1 09/08/2017 20:00 WG1017941 Xylenes, Total U 0.000855 0.00368 1 09/08/2017 20:00 WG1017941 (S) Toluene-d8 95.2 80.0-120 09/08/2017 20:00 WG1017941 (S) Dibromofluoromethane 114 74.0-131 09/08/2017 20:00 WG1017941 (S) a,a,a-Trifluorotoluene 99.4 80.0-120 09/08/2017 20:00 WG1017941 (S) 4-Bromofluorobenzene 101 64.0-132 09/08/2017 20:00 WG1017941 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 23 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 23 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 14 L934274 FB-34 @ 7' Collected date/time: 08/30/17 16:16 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 74.7 1 09/12/2017 14:10 WG1019112 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 2560 123 335 500 09/08/2017 20:25 WG1017941 Benzene U 0.181 0.670 500 09/08/2017 20:25 WG1017941 Ethylbenzene 0.825 0.198 0.670 500 09/08/2017 20:25 WG1017941 Methyl tert-butyl ether U 0.142 0.670 500 09/08/2017 20:25 WG1017941 Naphthalene 11.4 0.670 3.35 500 09/08/2017 20:25 WG1017941 Toluene U 0.291 3.35 500 09/08/2017 20:25 WG1017941 Xylenes, Total 0.514 J 0.467 2.01 500 09/08/2017 20:25 WG1017941 (S) Toluene-d8 90.8 80.0-120 09/08/2017 20:25 WG1017941 (S) Dibromofluoromethane 105 74.0-131 09/08/2017 20:25 WG1017941 (S) a,a,a-Trifluorotoluene 102 80.0-120 09/08/2017 20:25 WG1017941 (S) 4-Bromofluorobenzene 110 64.0-132 09/08/2017 20:25 WG1017941 Sample Narrative: L934274-14 WG1017941: Non-target compounds too high to run at a lower dilution. 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 24 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 24 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 15 L934274 FB-35 @ 2' Collected date/time: 08/30/17 16:50 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 95.6 1 09/12/2017 14:10 WG1019112 Metals (ICP) by Method 6010B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Lead 13.3 J3 J5 O1 0.199 0.523 1 09/12/2017 10:19 WG1019052 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 25 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 25 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 16 L934274 FB-36 @ 2' Collected date/time: 08/30/17 17:07 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 94.1 1 09/12/2017 14:10 WG1019112 Metals (ICP) by Method 6010B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Lead 36.7 0.202 0.532 1 09/12/2017 10:35 WG1019052 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 26 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 26 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 17 L934274 FB-37 @ 4.5' Collected date/time: 08/31/17 08:50 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 90.1 1 09/12/2017 14:10 WG1019112 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 77.7 J 36.6 111 1 09/12/2017 17:40 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.203 0.555 1 09/08/2017 20:51 WG1017941 Benzene 0.00586 0.000300 0.00111 1 09/08/2017 20:51 WG1017941 Ethylbenzene 0.000695 J 0.000330 0.00111 1 09/08/2017 20:51 WG1017941 Methyl tert-butyl ether U 0.000235 0.00111 1 09/08/2017 20:51 WG1017941 Naphthalene U 0.00111 0.00555 1 09/08/2017 20:51 WG1017941 Toluene 0.00467 J 0.000482 0.00555 1 09/08/2017 20:51 WG1017941 Xylenes, Total 0.00164 J 0.000774 0.00333 1 09/08/2017 20:51 WG1017941 (S) Toluene-d8 92.9 80.0-120 09/08/2017 20:51 WG1017941 (S) Dibromofluoromethane 112 74.0-131 09/08/2017 20:51 WG1017941 (S) a,a,a-Trifluorotoluene 97.7 80.0-120 09/08/2017 20:51 WG1017941 (S) 4-Bromofluorobenzene 107 64.0-132 09/08/2017 20:51 WG1017941 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 11.3 0.853 4.44 1 09/15/2017 13:03 WG1018778 (S) o-Terphenyl 71.3 18.0-148 09/15/2017 13:03 WG1018778 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.00547 J 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Acenaphthene 0.00163 J 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Acenaphthylene U 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Benzo(a)anthracene 0.0293 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Benzo(a)pyrene 0.0351 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Benzo(b)fluoranthene 0.0405 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Benzo(g,h,i)perylene 0.0228 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Benzo(k)fluoranthene 0.0113 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Chrysene 0.0330 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Dibenz(a,h)anthracene 0.00634 J 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Fluoranthene 0.0442 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Fluorene 0.00206 J 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Indeno(1,2,3-cd)pyrene 0.0193 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Naphthalene 0.00860 J 0.00222 0.0222 1 09/14/2017 06:17 WG1019496 Phenanthrene 0.0197 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 Pyrene 0.0466 0.000666 0.00666 1 09/14/2017 06:17 WG1019496 1-Methylnaphthalene 0.0117 J 0.00222 0.0222 1 09/14/2017 06:17 WG1019496 2-Methylnaphthalene 0.0117 J 0.00222 0.0222 1 09/14/2017 06:17 WG1019496 2-Chloronaphthalene U 0.00222 0.0222 1 09/14/2017 06:17 WG1019496 (S) Nitrobenzene-d5 87.1 14.0-149 09/14/2017 06:17 WG1019496 (S) 2-Fluorobiphenyl 93.0 34.0-125 09/14/2017 06:17 WG1019496 (S) p-Terphenyl-d14 93.2 23.0-120 09/14/2017 06:17 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 27 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 27 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 18 L934274 FB-38 @ 4.5' Collected date/time: 08/31/17 09:38 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 85.0 1 09/12/2017 14:10 WG1019112 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 70.6 J 38.8 118 1 09/12/2017 17:40 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.215 0.588 1 09/08/2017 21:17 WG1017941 Benzene 0.00919 0.000318 0.00118 1 09/08/2017 21:17 WG1017941 Ethylbenzene 0.00107 J 0.000349 0.00118 1 09/08/2017 21:17 WG1017941 Methyl tert-butyl ether U 0.000249 0.00118 1 09/08/2017 21:17 WG1017941 Naphthalene U 0.00118 0.00588 1 09/08/2017 21:17 WG1017941 Toluene 0.00579 J 0.000510 0.00588 1 09/08/2017 21:17 WG1017941 Xylenes, Total 0.00219 J 0.000821 0.00353 1 09/08/2017 21:17 WG1017941 (S) Toluene-d8 94.7 80.0-120 09/08/2017 21:17 WG1017941 (S) Dibromofluoromethane 111 74.0-131 09/08/2017 21:17 WG1017941 (S) a,a,a-Trifluorotoluene 97.3 80.0-120 09/08/2017 21:17 WG1017941 (S) 4-Bromofluorobenzene 110 64.0-132 09/08/2017 21:17 WG1017941 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 3.08 J 0.904 4.70 1 09/15/2017 13:14 WG1018778 (S) o-Terphenyl 79.8 18.0-148 09/15/2017 13:14 WG1018778 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Acenaphthene U 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Acenaphthylene U 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Benzo(a)anthracene 0.00270 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Benzo(a)pyrene 0.00319 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Benzo(b)fluoranthene 0.00362 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Benzo(g,h,i)perylene 0.00257 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Benzo(k)fluoranthene 0.00164 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Chrysene 0.00326 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Dibenz(a,h)anthracene 0.000745 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Fluoranthene 0.00344 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Fluorene U 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Indeno(1,2,3-cd)pyrene 0.00206 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Naphthalene U 0.00235 0.0235 1 09/14/2017 06:38 WG1019496 Phenanthrene 0.00125 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 Pyrene 0.00385 J 0.000706 0.00706 1 09/14/2017 06:38 WG1019496 1-Methylnaphthalene U 0.00235 0.0235 1 09/14/2017 06:38 WG1019496 2-Methylnaphthalene U 0.00235 0.0235 1 09/14/2017 06:38 WG1019496 2-Chloronaphthalene U 0.00235 0.0235 1 09/14/2017 06:38 WG1019496 (S) Nitrobenzene-d5 84.2 14.0-149 09/14/2017 06:38 WG1019496 (S) 2-Fluorobiphenyl 89.3 34.0-125 09/14/2017 06:38 WG1019496 (S) p-Terphenyl-d14 85.9 23.0-120 09/14/2017 06:38 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 28 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 28 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 19 L934274 FB-39 @ 3.5' Collected date/time: 08/31/17 10:04 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 92.5 1 09/12/2017 13:54 WG1019113 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 562 35.7 108 1 09/12/2017 17:42 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 0.365 J 0.198 0.541 1 09/13/2017 00:16 WG1017941 Benzene 0.00229 0.000292 0.00108 1 09/13/2017 00:16 WG1017941 Ethylbenzene 0.00132 0.000321 0.00108 1 09/13/2017 00:16 WG1017941 Methyl tert-butyl ether U 0.000229 0.00108 1 09/13/2017 00:16 WG1017941 Naphthalene U 0.00108 0.00541 1 09/13/2017 00:16 WG1017941 Toluene 0.0539 0.000469 0.00541 1 09/13/2017 00:16 WG1017941 Xylenes, Total 0.00917 0.000755 0.00324 1 09/13/2017 00:16 WG1017941 (S) Toluene-d8 109 80.0-120 09/13/2017 00:16 WG1017941 (S) Dibromofluoromethane 106 74.0-131 09/13/2017 00:16 WG1017941 (S) a,a,a-Trifluorotoluene 94.9 80.0-120 09/13/2017 00:16 WG1017941 (S) 4-Bromofluorobenzene 140 J1 64.0-132 09/13/2017 00:16 WG1017941 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 578 8.32 43.3 10 09/15/2017 13:25 WG1018778 (S) o-Terphenyl 189 J1 18.0-148 09/15/2017 13:25 WG1018778 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.0455 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Acenaphthene 0.0289 J 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Acenaphthylene 0.0258 J 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Benzo(a)anthracene 0.0462 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Benzo(a)pyrene 0.0223 J 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Benzo(b)fluoranthene 0.0327 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Benzo(g,h,i)perylene 0.0285 J 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Benzo(k)fluoranthene 0.00763 J 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Chrysene 0.0715 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Dibenz(a,h)anthracene 0.00492 J 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Fluoranthene 0.0872 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Fluorene 0.0384 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Indeno(1,2,3-cd)pyrene 0.0124 J 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Naphthalene 0.598 0.0108 0.108 5 09/14/2017 09:44 WG1019496 Phenanthrene 0.346 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 Pyrene 0.122 0.00324 0.0324 5 09/14/2017 09:44 WG1019496 1-Methylnaphthalene 1.06 0.0108 0.108 5 09/14/2017 09:44 WG1019496 2-Methylnaphthalene 1.20 0.0108 0.108 5 09/14/2017 09:44 WG1019496 2-Chloronaphthalene U 0.0108 0.108 5 09/14/2017 09:44 WG1019496 (S) Nitrobenzene-d5 120 14.0-149 09/14/2017 09:44 WG1019496 (S) 2-Fluorobiphenyl 79.0 34.0-125 09/14/2017 09:44 WG1019496 (S) p-Terphenyl-d14 77.5 23.0-120 09/14/2017 09:44 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 29 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 29 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 20 L934274 FB-40 @ 4.5' Collected date/time: 08/31/17 10:55 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 87.0 1 09/12/2017 13:54 WG1019113 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 1070 37.9 115 1 09/12/2017 17:42 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 0.349 J 0.210 0.574 1 09/13/2017 00:36 WG1017941 Benzene 0.0639 0.000310 0.00115 1 09/13/2017 00:36 WG1017941 Ethylbenzene 0.0134 0.000341 0.00115 1 09/13/2017 00:36 WG1017941 Methyl tert-butyl ether U 0.000244 0.00115 1 09/13/2017 00:36 WG1017941 Naphthalene 0.00626 0.00115 0.00574 1 09/13/2017 00:36 WG1017941 Toluene 0.0756 0.000499 0.00574 1 09/13/2017 00:36 WG1017941 Xylenes, Total 0.0289 0.000802 0.00345 1 09/13/2017 00:36 WG1017941 (S) Toluene-d8 107 80.0-120 09/13/2017 00:36 WG1017941 (S) Dibromofluoromethane 106 74.0-131 09/13/2017 00:36 WG1017941 (S) a,a,a-Trifluorotoluene 96.1 80.0-120 09/13/2017 00:36 WG1017941 (S) 4-Bromofluorobenzene 114 64.0-132 09/13/2017 00:36 WG1017941 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 290 8.83 46.0 10 09/15/2017 13:36 WG1018778 (S) o-Terphenyl 65.3 18.0-148 09/15/2017 13:36 WG1018778 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.0488 J 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Acenaphthene 0.0106 J 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Acenaphthylene U 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Benzo(a)anthracene 0.130 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Benzo(a)pyrene 0.127 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Benzo(b)fluoranthene 0.131 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Benzo(g,h,i)perylene 0.0827 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Benzo(k)fluoranthene 0.0425 J 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Chrysene 0.208 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Dibenz(a,h)anthracene 0.0259 J 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Fluoranthene 0.116 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Fluorene 0.0232 J 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Indeno(1,2,3-cd)pyrene 0.0414 J 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Naphthalene 0.0353 J 0.0230 0.230 10 09/14/2017 10:05 WG1019496 Phenanthrene 0.129 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 Pyrene 0.180 0.00689 0.0689 10 09/14/2017 10:05 WG1019496 1-Methylnaphthalene 0.0728 J 0.0230 0.230 10 09/14/2017 10:05 WG1019496 2-Methylnaphthalene 0.0857 J 0.0230 0.230 10 09/14/2017 10:05 WG1019496 2-Chloronaphthalene U 0.0230 0.230 10 09/14/2017 10:05 WG1019496 (S) Nitrobenzene-d5 96.7 14.0-149 09/14/2017 10:05 WG1019496 (S) 2-Fluorobiphenyl 114 34.0-125 09/14/2017 10:05 WG1019496 (S) p-Terphenyl-d14 94.9 23.0-120 09/14/2017 10:05 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 30 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 30 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 21 L934274 FB-41 @ 7' Collected date/time: 08/31/17 11:40 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 73.2 1 09/12/2017 13:54 WG1019113 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 587 45.1 137 1 09/12/2017 17:43 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 73.7 25.0 68.3 100 09/13/2017 00:56 WG1017941 Benzene U 0.0369 0.137 100 09/13/2017 00:56 WG1017941 Ethylbenzene 0.0596 J 0.0405 0.137 100 09/13/2017 00:56 WG1017941 Methyl tert-butyl ether U 0.0289 0.137 100 09/13/2017 00:56 WG1017941 Naphthalene 14.7 0.137 0.683 100 09/13/2017 00:56 WG1017941 Toluene U 0.0593 0.683 100 09/13/2017 00:56 WG1017941 Xylenes, Total U 0.0953 0.410 100 09/13/2017 00:56 WG1017941 (S) Toluene-d8 112 80.0-120 09/13/2017 00:56 WG1017941 (S) Dibromofluoromethane 101 74.0-131 09/13/2017 00:56 WG1017941 (S) a,a,a-Trifluorotoluene 102 80.0-120 09/13/2017 00:56 WG1017941 (S) 4-Bromofluorobenzene 121 64.0-132 09/13/2017 00:56 WG1017941 Sample Narrative: L934274-21 WG1017941: Non-target compounds too high to run at a lower dilution. Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 7910 21.0 109 20 09/13/2017 20:20 WG1018778 (S) o-Terphenyl 0.000 J7 18.0-148 09/13/2017 20:20 WG1018778 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 1.01 0.0164 0.164 20 09/14/2017 14:46 WG1019496 Acenaphthene 4.42 0.0164 0.164 20 09/14/2017 14:46 WG1019496 Acenaphthylene 1.22 0.0164 0.164 20 09/14/2017 14:46 WG1019496 Benzo(a)anthracene 0.0200 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 Benzo(a)pyrene 0.00742 J 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 Benzo(b)fluoranthene 0.0104 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 Benzo(g,h,i)perylene 0.00762 J 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 Benzo(k)fluoranthene 0.00365 J 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 Chrysene 0.0301 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 Dibenz(a,h)anthracene 0.00162 J 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 Fluoranthene 0.0975 J 0.0164 0.164 20 09/14/2017 14:46 WG1019496 Fluorene 4.53 0.0164 0.164 20 09/14/2017 14:46 WG1019496 Indeno(1,2,3-cd)pyrene 0.00335 J 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 Naphthalene 12.3 0.273 2.73 100 09/15/2017 08:03 WG1019496 Phenanthrene 9.18 0.0164 0.164 20 09/14/2017 14:46 WG1019496 Pyrene 0.399 0.000819 0.00819 1 09/14/2017 06:58 WG1019496 1-Methylnaphthalene 77.1 0.273 2.73 100 09/15/2017 08:03 WG1019496 2-Methylnaphthalene 71.7 0.273 2.73 100 09/15/2017 08:03 WG1019496 2-Chloronaphthalene U 0.0546 0.546 20 09/14/2017 14:46 WG1019496 (S) Nitrobenzene-d5 1270 J7 14.0-149 09/15/2017 08:03 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 31 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 31 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 21 L934274 FB-41 @ 7' Collected date/time: 08/31/17 11:40 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time (S) Nitrobenzene-d5 1680 J1 14.0-149 09/14/2017 06:58 WG1019496 (S) Nitrobenzene-d5 0.000 J7 14.0-149 09/14/2017 14:46 WG1019496 (S) 2-Fluorobiphenyl 75.4 J7 34.0-125 09/14/2017 14:46 WG1019496 (S) 2-Fluorobiphenyl 113 J7 34.0-125 09/15/2017 08:03 WG1019496 (S) 2-Fluorobiphenyl 62.6 34.0-125 09/14/2017 06:58 WG1019496 (S) p-Terphenyl-d14 106 J7 23.0-120 09/15/2017 08:03 WG1019496 (S) p-Terphenyl-d14 82.6 J7 23.0-120 09/14/2017 14:46 WG1019496 (S) p-Terphenyl-d14 92.8 23.0-120 09/14/2017 06:58 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 32 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 32 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 22 L934274 FB-42 @ 8' Collected date/time: 08/31/17 12:16 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 75.4 1 09/12/2017 13:54 WG1019113 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 1450 43.8 133 1 09/12/2017 17:44 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 0.383 J 0.243 0.663 1 09/13/2017 01:15 WG1017941 Benzene 0.155 0.000358 0.00133 1 09/13/2017 01:15 WG1017941 Ethylbenzene 0.0214 0.000394 0.00133 1 09/13/2017 01:15 WG1017941 Methyl tert-butyl ether U 0.000281 0.00133 1 09/13/2017 01:15 WG1017941 Naphthalene 0.0297 0.00133 0.00663 1 09/13/2017 01:15 WG1017941 Toluene 0.132 0.000575 0.00663 1 09/13/2017 01:15 WG1017941 Xylenes, Total 0.0457 0.000925 0.00398 1 09/13/2017 01:15 WG1017941 (S) Toluene-d8 107 80.0-120 09/13/2017 01:15 WG1017941 (S) Dibromofluoromethane 105 74.0-131 09/13/2017 01:15 WG1017941 (S) a,a,a-Trifluorotoluene 97.5 80.0-120 09/13/2017 01:15 WG1017941 (S) 4-Bromofluorobenzene 118 64.0-132 09/13/2017 01:15 WG1017941 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 2020 5.09 26.5 5 09/15/2017 13:47 WG1018778 (S) o-Terphenyl 205 J1 18.0-148 09/15/2017 13:47 WG1018778 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.338 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Acenaphthene 0.968 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Acenaphthylene 0.188 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Benzo(a)anthracene 0.0130 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Benzo(a)pyrene 0.0126 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Benzo(b)fluoranthene 0.0145 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Benzo(g,h,i)perylene 0.00998 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Benzo(k)fluoranthene 0.00698 J 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Chrysene 0.0235 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Dibenz(a,h)anthracene 0.00235 J 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Fluoranthene 0.0434 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Fluorene 0.566 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Indeno(1,2,3-cd)pyrene 0.00605 J 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Naphthalene 0.0592 0.00265 0.0265 1 09/14/2017 07:19 WG1019496 Phenanthrene 1.09 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 Pyrene 0.126 0.000796 0.00796 1 09/14/2017 07:19 WG1019496 1-Methylnaphthalene 2.27 0.00265 0.0265 1 09/14/2017 07:19 WG1019496 2-Methylnaphthalene 0.0149 J 0.00265 0.0265 1 09/14/2017 07:19 WG1019496 2-Chloronaphthalene U 0.00265 0.0265 1 09/14/2017 07:19 WG1019496 (S) Nitrobenzene-d5 93.1 14.0-149 09/14/2017 07:19 WG1019496 (S) 2-Fluorobiphenyl 129 J1 34.0-125 09/14/2017 07:19 WG1019496 (S) p-Terphenyl-d14 92.4 23.0-120 09/14/2017 07:19 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 33 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 33 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 23 L934274 FB-43 @ 5' Collected date/time: 08/31/17 12:54 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 88.2 1 09/12/2017 13:54 WG1019113 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 295 37.4 113 1 09/12/2017 17:45 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.207 0.567 1 09/13/2017 01:35 WG1017941 Benzene 0.00289 0.000306 0.00113 1 09/13/2017 01:35 WG1017941 Ethylbenzene 0.000505 J 0.000337 0.00113 1 09/13/2017 01:35 WG1017941 Methyl tert-butyl ether U 0.000240 0.00113 1 09/13/2017 01:35 WG1017941 Naphthalene 0.00180 J 0.00113 0.00567 1 09/13/2017 01:35 WG1017941 Toluene 0.00302 J 0.000492 0.00567 1 09/13/2017 01:35 WG1017941 Xylenes, Total 0.00117 J 0.000791 0.00340 1 09/13/2017 01:35 WG1017941 (S) Toluene-d8 108 80.0-120 09/13/2017 01:35 WG1017941 (S) Dibromofluoromethane 106 74.0-131 09/13/2017 01:35 WG1017941 (S) a,a,a-Trifluorotoluene 96.1 80.0-120 09/13/2017 01:35 WG1017941 (S) 4-Bromofluorobenzene 111 64.0-132 09/13/2017 01:35 WG1017941 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 3.60 J 0.872 4.53 1 09/14/2017 01:35 WG1018778 (S) o-Terphenyl 71.2 18.0-148 09/14/2017 01:35 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 34 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 34 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 24 L934274 FB-43 @ 8' Collected date/time: 08/31/17 12:59 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 82.9 1 09/12/2017 13:54 WG1019113 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Acenaphthene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Acenaphthylene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Benzo(a)anthracene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Benzo(a)pyrene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Benzo(b)fluoranthene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Benzo(g,h,i)perylene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Benzo(k)fluoranthene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Chrysene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Dibenz(a,h)anthracene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Fluoranthene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Fluorene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Indeno(1,2,3-cd)pyrene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Naphthalene U 0.00241 0.0241 1 09/14/2017 07:40 WG1019496 Phenanthrene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 Pyrene U 0.000724 0.00724 1 09/14/2017 07:40 WG1019496 1-Methylnaphthalene U 0.00241 0.0241 1 09/14/2017 07:40 WG1019496 2-Methylnaphthalene U 0.00241 0.0241 1 09/14/2017 07:40 WG1019496 2-Chloronaphthalene U 0.00241 0.0241 1 09/14/2017 07:40 WG1019496 (S) Nitrobenzene-d5 86.4 14.0-149 09/14/2017 07:40 WG1019496 (S) 2-Fluorobiphenyl 91.5 34.0-125 09/14/2017 07:40 WG1019496 (S) p-Terphenyl-d14 88.1 23.0-120 09/14/2017 07:40 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 35 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 35 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 25 L934274 FB-44 @ 9.5' Collected date/time: 08/31/17 13:53 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 72.7 1 09/12/2017 13:54 WG1019113 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 110 J 45.4 138 1 09/12/2017 17:34 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 1.13 0.252 0.688 1 09/09/2017 00:11 WG1018386 Benzene 0.196 0.000372 0.00138 1 09/09/2017 00:11 WG1018386 Ethylbenzene 0.0547 0.000409 0.00138 1 09/09/2017 00:11 WG1018386 Methyl tert-butyl ether U 0.000292 0.00138 1 09/09/2017 00:11 WG1018386 Naphthalene 0.0629 0.00138 0.00688 1 09/09/2017 00:11 WG1018386 Toluene 0.186 0.000597 0.00688 1 09/13/2017 13:40 WG1018386 Xylenes, Total 0.126 0.000961 0.00413 1 09/09/2017 00:11 WG1018386 (S) Toluene-d8 107 80.0-120 09/09/2017 00:11 WG1018386 (S) Toluene-d8 96.1 80.0-120 09/13/2017 13:40 WG1018386 (S) Dibromofluoromethane 105 74.0-131 09/13/2017 13:40 WG1018386 (S) Dibromofluoromethane 103 74.0-131 09/09/2017 00:11 WG1018386 (S) a,a,a-Trifluorotoluene 96.6 80.0-120 09/09/2017 00:11 WG1018386 (S) a,a,a-Trifluorotoluene 99.6 80.0-120 09/13/2017 13:40 WG1018386 (S) 4-Bromofluorobenzene 112 64.0-132 09/09/2017 00:11 WG1018386 (S) 4-Bromofluorobenzene 97.9 64.0-132 09/13/2017 13:40 WG1018386 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT U 1.06 5.51 1 09/15/2017 14:44 WG1018778 (S) o-Terphenyl 14.1 J2 18.0-148 09/15/2017 14:44 WG1018778 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene 0.00579 J 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Acenaphthene 0.0139 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Acenaphthylene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Benzo(a)anthracene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Benzo(a)pyrene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Benzo(b)fluoranthene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Benzo(g,h,i)perylene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Benzo(k)fluoranthene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Chrysene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Dibenz(a,h)anthracene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Fluoranthene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Fluorene 0.0181 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Indeno(1,2,3-cd)pyrene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Naphthalene U 0.00275 0.0275 1 09/14/2017 08:01 WG1019496 Phenanthrene 0.0191 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 Pyrene U 0.000826 0.00826 1 09/14/2017 08:01 WG1019496 1-Methylnaphthalene U 0.00275 0.0275 1 09/14/2017 08:01 WG1019496 2-Methylnaphthalene U 0.00275 0.0275 1 09/14/2017 08:01 WG1019496 2-Chloronaphthalene U 0.00275 0.0275 1 09/14/2017 08:01 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 36 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 36 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 25 L934274 FB-44 @ 9.5' Collected date/time: 08/31/17 13:53 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time (S) Nitrobenzene-d5 95.6 14.0-149 09/14/2017 08:01 WG1019496 (S) 2-Fluorobiphenyl 102 34.0-125 09/14/2017 08:01 WG1019496 (S) p-Terphenyl-d14 93.4 23.0-120 09/14/2017 08:01 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 37 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 37 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 26 L934274 FB-45 @ 7' Collected date/time: 08/31/17 14:23 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 77.3 1 09/12/2017 13:54 WG1019113 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 103 J 42.7 129 1 09/12/2017 17:35 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction 0.538 J 0.237 0.647 1 09/09/2017 00:31 WG1018386 Benzene 0.0505 0.000349 0.00129 1 09/09/2017 00:31 WG1018386 Ethylbenzene 0.0124 0.000384 0.00129 1 09/09/2017 00:31 WG1018386 Methyl tert-butyl ether U 0.000274 0.00129 1 09/09/2017 00:31 WG1018386 Naphthalene 0.0163 0.00129 0.00647 1 09/09/2017 00:31 WG1018386 Toluene 0.0649 0.000561 0.00647 1 09/09/2017 00:31 WG1018386 Xylenes, Total 0.0282 0.000903 0.00388 1 09/09/2017 00:31 WG1018386 (S) Toluene-d8 109 80.0-120 09/09/2017 00:31 WG1018386 (S) Dibromofluoromethane 103 74.0-131 09/09/2017 00:31 WG1018386 (S) a,a,a-Trifluorotoluene 100 80.0-120 09/09/2017 00:31 WG1018386 (S) 4-Bromofluorobenzene 114 64.0-132 09/09/2017 00:31 WG1018386 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 1.49 J 0.994 5.17 1 09/14/2017 01:57 WG1018778 (S) o-Terphenyl 62.7 18.0-148 09/14/2017 01:57 WG1018778 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Acenaphthene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Acenaphthylene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Benzo(a)anthracene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Benzo(a)pyrene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Benzo(b)fluoranthene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Benzo(g,h,i)perylene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Benzo(k)fluoranthene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Chrysene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Dibenz(a,h)anthracene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Fluoranthene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Fluorene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Indeno(1,2,3-cd)pyrene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Naphthalene U 0.00259 0.0259 1 09/14/2017 08:21 WG1019496 Phenanthrene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 Pyrene U 0.000776 0.00776 1 09/14/2017 08:21 WG1019496 1-Methylnaphthalene U 0.00259 0.0259 1 09/14/2017 08:21 WG1019496 2-Methylnaphthalene U 0.00259 0.0259 1 09/14/2017 08:21 WG1019496 2-Chloronaphthalene U 0.00259 0.0259 1 09/14/2017 08:21 WG1019496 (S) Nitrobenzene-d5 82.6 14.0-149 09/14/2017 08:21 WG1019496 (S) 2-Fluorobiphenyl 88.7 34.0-125 09/14/2017 08:21 WG1019496 (S) p-Terphenyl-d14 90.5 23.0-120 09/14/2017 08:21 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 38 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 38 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 27 L934274 FB-46 @ 5' Collected date/time: 08/31/17 14:53 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 94.1 1 09/12/2017 13:54 WG1019113 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 95.7 J 35.1 106 1 09/12/2017 17:46 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.195 0.532 1 09/09/2017 00:50 WG1018386 Benzene 0.00221 0.000287 0.00106 1 09/09/2017 00:50 WG1018386 Ethylbenzene 0.000421 J 0.000316 0.00106 1 09/09/2017 00:50 WG1018386 Methyl tert-butyl ether U 0.000225 0.00106 1 09/09/2017 00:50 WG1018386 Naphthalene U 0.00106 0.00532 1 09/09/2017 00:50 WG1018386 Toluene 0.00250 J 0.000461 0.00532 1 09/09/2017 00:50 WG1018386 Xylenes, Total 0.00110 J 0.000742 0.00319 1 09/09/2017 00:50 WG1018386 (S) Toluene-d8 111 80.0-120 09/09/2017 00:50 WG1018386 (S) Dibromofluoromethane 106 74.0-131 09/09/2017 00:50 WG1018386 (S) a,a,a-Trifluorotoluene 97.2 80.0-120 09/09/2017 00:50 WG1018386 (S) 4-Bromofluorobenzene 110 64.0-132 09/09/2017 00:50 WG1018386 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT U 0.818 4.25 1 09/14/2017 02:08 WG1018778 (S) o-Terphenyl 44.9 18.0-148 09/14/2017 02:08 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 39 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 39 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 28 L934274 FB-46 @ 9' Collected date/time: 08/31/17 14:58 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 77.2 1 09/12/2017 13:54 WG1019113 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Acenaphthene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Acenaphthylene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Benzo(a)anthracene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Benzo(a)pyrene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Benzo(b)fluoranthene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Benzo(g,h,i)perylene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Benzo(k)fluoranthene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Chrysene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Dibenz(a,h)anthracene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Fluoranthene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Fluorene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Indeno(1,2,3-cd)pyrene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Naphthalene U 0.00259 0.0259 1 09/14/2017 08:42 WG1019496 Phenanthrene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 Pyrene U 0.000777 0.00777 1 09/14/2017 08:42 WG1019496 1-Methylnaphthalene U 0.00259 0.0259 1 09/14/2017 08:42 WG1019496 2-Methylnaphthalene U 0.00259 0.0259 1 09/14/2017 08:42 WG1019496 2-Chloronaphthalene U 0.00259 0.0259 1 09/14/2017 08:42 WG1019496 (S) Nitrobenzene-d5 93.6 14.0-149 09/14/2017 08:42 WG1019496 (S) 2-Fluorobiphenyl 100 34.0-125 09/14/2017 08:42 WG1019496 (S) p-Terphenyl-d14 104 23.0-120 09/14/2017 08:42 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 40 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 40 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 29 L934274 FB-47 @ 5' Collected date/time: 08/31/17 15:26 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 85.7 1 09/12/2017 10:51 WG1019114 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 269 38.5 117 1 09/12/2017 17:46 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.214 0.584 1 09/09/2017 01:10 WG1018386 Benzene 0.00732 0.000315 0.00117 1 09/09/2017 01:10 WG1018386 Ethylbenzene 0.00112 J 0.000347 0.00117 1 09/09/2017 01:10 WG1018386 Methyl tert-butyl ether U 0.000248 0.00117 1 09/09/2017 01:10 WG1018386 Naphthalene U 0.00117 0.00584 1 09/09/2017 01:10 WG1018386 Toluene 0.00637 0.000507 0.00584 1 09/09/2017 01:10 WG1018386 Xylenes, Total 0.00253 J 0.000815 0.00350 1 09/09/2017 01:10 WG1018386 (S) Toluene-d8 109 80.0-120 09/09/2017 01:10 WG1018386 (S) Dibromofluoromethane 107 74.0-131 09/09/2017 01:10 WG1018386 (S) a,a,a-Trifluorotoluene 98.7 80.0-120 09/09/2017 01:10 WG1018386 (S) 4-Bromofluorobenzene 115 64.0-132 09/09/2017 01:10 WG1018386 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 27.9 4.48 23.4 5 09/15/2017 13:58 WG1018778 (S) o-Terphenyl 78.5 18.0-148 09/15/2017 13:58 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 41 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 41 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 30 L934274 FB-47 @ 9' Collected date/time: 08/31/17 15:29 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 83.3 1 09/12/2017 08:54 WG1018917 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Acenaphthene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Acenaphthylene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Benzo(a)anthracene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Benzo(a)pyrene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Benzo(b)fluoranthene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Benzo(g,h,i)perylene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Benzo(k)fluoranthene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Chrysene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Dibenz(a,h)anthracene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Fluoranthene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Fluorene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Indeno(1,2,3-cd)pyrene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Naphthalene U 0.00240 0.0240 1 09/14/2017 09:03 WG1019496 Phenanthrene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 Pyrene U 0.000720 0.00720 1 09/14/2017 09:03 WG1019496 1-Methylnaphthalene U 0.00240 0.0240 1 09/14/2017 09:03 WG1019496 2-Methylnaphthalene U 0.00240 0.0240 1 09/14/2017 09:03 WG1019496 2-Chloronaphthalene U 0.00240 0.0240 1 09/14/2017 09:03 WG1019496 (S) Nitrobenzene-d5 79.2 14.0-149 09/14/2017 09:03 WG1019496 (S) 2-Fluorobiphenyl 83.4 34.0-125 09/14/2017 09:03 WG1019496 (S) p-Terphenyl-d14 84.6 23.0-120 09/14/2017 09:03 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 42 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 42 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 31 L934274 FB-48 @ 4' Collected date/time: 08/31/17 15:55 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 82.1 1 09/12/2017 08:54 WG1018917 Wet Chemistry by Method 9071B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH - Oil & Grease 5340 40.2 122 1 09/12/2017 17:47 WG1018070 Volatile Organic Compounds (GC/MS) by Method 8260B Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time TPH (GC/MS) Low Fraction U 0.223 0.609 1 09/09/2017 01:30 WG1018386 Benzene 0.0299 0.000329 0.00122 1 09/09/2017 01:30 WG1018386 Ethylbenzene 0.00315 0.000362 0.00122 1 09/09/2017 01:30 WG1018386 Methyl tert-butyl ether U 0.000258 0.00122 1 09/09/2017 01:30 WG1018386 Naphthalene 0.0137 0.00122 0.00609 1 09/09/2017 01:30 WG1018386 Toluene 0.0234 0.000528 0.00609 1 09/09/2017 01:30 WG1018386 Xylenes, Total 0.00786 0.000850 0.00365 1 09/09/2017 01:30 WG1018386 (S) Toluene-d8 105 80.0-120 09/09/2017 01:30 WG1018386 (S) Dibromofluoromethane 108 74.0-131 09/09/2017 01:30 WG1018386 (S) a,a,a-Trifluorotoluene 93.7 80.0-120 09/09/2017 01:30 WG1018386 (S) 4-Bromofluorobenzene 121 64.0-132 09/09/2017 01:30 WG1018386 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time DRO W/ SGT 202 9.36 48.7 10 09/15/2017 14:10 WG1018778 (S) o-Terphenyl 155 J1 18.0-148 09/15/2017 14:10 WG1018778 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 43 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 43 of 68 ONE LAB. NATIONWIDE.SAMPLE RESULTS - 32 L934274 FB-48 @ 10' Collected date/time: 08/31/17 15:59 Total Solids by Method 2540 G-2011 Result Qualifier Dilution Analysis Batch Analyte %date / time Total Solids 79.8 1 09/12/2017 08:54 WG1018917 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM Result (dry)Qualifier MDL (dry)RDL (dry)Dilution Analysis Batch Analyte mg/kg mg/kg mg/kg date / time Anthracene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Acenaphthene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Acenaphthylene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Benzo(a)anthracene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Benzo(a)pyrene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Benzo(b)fluoranthene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Benzo(g,h,i)perylene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Benzo(k)fluoranthene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Chrysene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Dibenz(a,h)anthracene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Fluoranthene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Fluorene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Indeno(1,2,3-cd)pyrene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Naphthalene U 0.00251 0.0251 1 09/14/2017 09:23 WG1019496 Phenanthrene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 Pyrene U 0.000752 0.00752 1 09/14/2017 09:23 WG1019496 1-Methylnaphthalene U 0.00251 0.0251 1 09/14/2017 09:23 WG1019496 2-Methylnaphthalene U 0.00251 0.0251 1 09/14/2017 09:23 WG1019496 2-Chloronaphthalene U 0.00251 0.0251 1 09/14/2017 09:23 WG1019496 (S) Nitrobenzene-d5 83.2 14.0-149 09/14/2017 09:23 WG1019496 (S) 2-Fluorobiphenyl 89.5 34.0-125 09/14/2017 09:23 WG1019496 (S) p-Terphenyl-d14 91.3 23.0-120 09/14/2017 09:23 WG1019496 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 44 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 44 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1018917 Total Solids by Method 2540 G-2011 L934274-30,31,32 Method Blank (MB) (MB) R3248812-1 09/12/17 08:54 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.00120 L934893-01 Original Sample (OS) • Duplicate (DUP) (OS) L934893-01 09/12/17 08:54 • (DUP) R3248812-3 09/12/17 08:54 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 87.8 88.8 1 1.04 5 Laboratory Control Sample (LCS) (LCS) R3248812-2 09/12/17 08:54 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 45 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 45 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1019111 Total Solids by Method 2540 G-2011 L934274-01,03,05 Method Blank (MB) (MB) R3248828-1 09/12/17 13:31 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.00110 L934274-03 Original Sample (OS) • Duplicate (DUP) (OS) L934274-03 09/12/17 13:31 • (DUP) R3248828-3 09/12/17 13:31 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 81.3 79.5 1 2.17 5 Laboratory Control Sample (LCS) (LCS) R3248828-2 09/12/17 13:31 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 46 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 46 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1019112 Total Solids by Method 2540 G-2011 L934274-07,09,11,12,13,14,15,16,17,18 Method Blank (MB) (MB) R3248840-1 09/12/17 14:10 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000800 L934274-09 Original Sample (OS) • Duplicate (DUP) (OS) L934274-09 09/12/17 14:10 • (DUP) R3248840-3 09/12/17 14:10 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 76.9 78.1 1 1.45 5 Laboratory Control Sample (LCS) (LCS) R3248840-2 09/12/17 14:10 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 47 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 47 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1019113 Total Solids by Method 2540 G-2011 L934274-19,20,21,22,23,24,25,26,27,28 Method Blank (MB) (MB) R3248831-1 09/12/17 13:54 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000400 L934274-20 Original Sample (OS) • Duplicate (DUP) (OS) L934274-20 09/12/17 13:54 • (DUP) R3248831-3 09/12/17 13:54 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 87.0 84.1 1 3.47 5 Laboratory Control Sample (LCS) (LCS) R3248831-2 09/12/17 13:54 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 48 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 48 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1019114 Total Solids by Method 2540 G-2011 L934274-29 Method Blank (MB) (MB) R3248844-1 09/12/17 10:51 MB Result MB Qualifier MB MDL MB RDL Analyte %%% Total Solids 0.000500 L934274-29 Original Sample (OS) • Duplicate (DUP) (OS) L934274-29 09/12/17 10:51 • (DUP) R3248844-3 09/12/17 10:51 Original Result DUP Result Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte %%%% Total Solids 85.7 83.8 1 2.22 5 Laboratory Control Sample (LCS) (LCS) R3248844-2 09/12/17 10:51 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte %%%% Total Solids 50.0 50.0 100 85.0-115 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 49 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 49 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1018070 Wet Chemistry by Method 9071B L934274-17,18,19,20,21,22,23,25,26,27,29,31 Method Blank (MB) (MB) R3248765-1 09/12/17 17:27 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH - Oil & Grease U 33.0 100 L934274-26 Original Sample (OS) • Duplicate (DUP) (OS) L934274-26 09/12/17 17:35 • (DUP) R3248765-4 09/12/17 17:36 Original Result (dry) DUP Result (dry)Dilution DUP RPD DUP Qualifier DUP RPD Limits Analyte mg/kg mg/kg %% TPH - Oil & Grease 103 116 1 0.000 20 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3248765-2 09/12/17 17:25 • (LCSD) R3248765-3 09/12/17 17:26 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 2000 1810 1690 90.5 84.5 80.0-120 6.86 20 L934440-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L934440-01 09/12/17 17:48 • (MS) R3248765-5 09/12/17 17:49 • (MSD) R3248765-6 09/12/17 17:29 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH - Oil & Grease 12800 638 12500 12400 93.0 92.5 1 80.0-120 0.512 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 50 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 50 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1019052 Metals (ICP) by Method 6010B L934274-15,16 Method Blank (MB) (MB) R3248625-1 09/12/17 10:11 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Lead U 0.19 0.500 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3248625-2 09/12/17 10:14 • (LCSD) R3248625-3 09/12/17 10:16 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Lead 100 101 102 101 102 80-120 1 20 L934274-15 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L934274-15 09/12/17 10:19 • (MS) R3248625-6 09/12/17 10:26 • (MSD) R3248625-7 09/12/17 10:29 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Lead 105 13.3 152 122 133 104 1 75-125 J5 J3 22 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 51 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 51 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1017597 Volatile Organic Compounds (GC/MS) by Method 8260B L934274-02,04,06,08,10 Method Blank (MB) (MB) R3248414-5 09/07/17 10:32 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l TPH (GC/MS) Low Fraction U 0.108 0.500 Benzene U 0.000331 0.00100 Ethylbenzene U 0.000384 0.00100 Methyl tert-butyl ether U 0.000367 0.00100 Naphthalene U 0.00100 0.00500 Toluene U 0.000412 0.00100 Xylenes, Total U 0.00106 0.00300 (S) Toluene-d8 96.0 80.0-120 (S) Dibromofluoromethane 103 76.0-123 (S) 4-Bromofluorobenzene 100 80.0-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3248414-1 09/07/17 08:55 • (LCSD) R3248414-2 09/07/17 09:15 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% Benzene 0.0250 0.0294 0.0288 118 115 69.0-123 1.93 20 Ethylbenzene 0.0250 0.0264 0.0263 105 105 77.0-120 0.170 20 Methyl tert-butyl ether 0.0250 0.0278 0.0272 111 109 64.0-123 2.32 20 Naphthalene 0.0250 0.0260 0.0260 104 104 62.0-128 0.260 20 Toluene 0.0250 0.0258 0.0253 103 101 77.0-120 2.10 20 Xylenes, Total 0.0750 0.0782 0.0768 104 102 77.0-120 1.81 20 (S) Toluene-d8 96.4 94.3 80.0-120 (S) Dibromofluoromethane 102 101 76.0-123 (S) 4-Bromofluorobenzene 100 99.7 80.0-120 Laboratory Control Sample (LCS) (LCS) R3248414-3 09/07/17 09:34 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte mg/l mg/l %% TPH (GC/MS) Low Fraction 5.00 5.64 113 62.0-153 (S) Toluene-d8 93.7 80.0-120 (S) Dibromofluoromethane 101 76.0-123 (S) 4-Bromofluorobenzene 102 80.0-120 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 52 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 52 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1017941 Volatile Organic Compounds (GC/MS) by Method 8260B L934274-01,03,05,07,09,11,12,13,14,17,18,19,20,21,22,23 Method Blank (MB) (MB) R3248658-3 09/08/17 13:04 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/MS) Low Fraction U 0.183 0.500 Benzene U 0.000270 0.00100 Ethylbenzene U 0.000297 0.00100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 Toluene U 0.000434 0.00500 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 104 80.0-120 (S) Dibromofluoromethane 103 74.0-131 (S) a,a,a-Trifluorotoluene 102 80.0-120 (S) 4-Bromofluorobenzene 102 64.0-132 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3248658-1 09/08/17 10:54 • (LCSD) R3248658-2 09/08/17 11:20 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Benzene 0.0250 0.0255 0.0266 102 106 71.0-124 3.88 20 Ethylbenzene 0.0250 0.0265 0.0269 106 108 77.0-120 1.72 20 Methyl tert-butyl ether 0.0250 0.0250 0.0258 99.9 103 66.0-125 3.46 20 Naphthalene 0.0250 0.0233 0.0231 93.3 92.4 64.0-125 0.960 20 Toluene 0.0250 0.0247 0.0251 98.8 101 77.0-120 1.78 20 Xylenes, Total 0.0750 0.0784 0.0808 105 108 77.0-120 3.02 20 (S) Toluene-d8 101 102 80.0-120 (S) Dibromofluoromethane 104 108 74.0-131 (S) a,a,a-Trifluorotoluene 99.8 102 80.0-120 (S) 4-Bromofluorobenzene 102 102 64.0-132 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3248658-4 09/08/17 12:12 • (LCSD) R3248658-9 09/08/17 14:07 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 5.00 5.45 5.16 109 103 59.0-157 5.45 20 (S) Toluene-d8 105 105 80.0-120 (S) Dibromofluoromethane 105 106 74.0-131 (S) a,a,a-Trifluorotoluene 99.7 100 80.0-120 (S) 4-Bromofluorobenzene 102 108 64.0-132 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 53 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 53 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1017941 Volatile Organic Compounds (GC/MS) by Method 8260B L934274-01,03,05,07,09,11,12,13,14,17,18,19,20,21,22,23 L934274-03 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L934274-03 09/08/17 17:24 • (MS) R3248658-5 09/08/17 14:49 • (MSD) R3248658-6 09/08/17 15:15 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 6.15 12.3 21.7 28.3 6.11 10.4 25 10.0-160 J6 26.3 34 (S) Toluene-d8 106 105 80.0-120 (S) Dibromofluoromethane 105 106 74.0-131 (S) a,a,a-Trifluorotoluene 105 101 80.0-120 (S) 4-Bromofluorobenzene 108 99.5 64.0-132 Sample Narrative: OS: Non-target compounds too high to run at a lower dilution. L934274-03 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L934274-03 09/08/17 17:24 • (MS) R3248658-7 09/08/17 15:41 • (MSD) R3248658-8 09/08/17 16:07 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Benzene 0.0308 U 0.327 0.396 42.5 51.6 25 13.0-146 19.4 27 Ethylbenzene 0.0308 0.0117 0.504 0.585 64.0 74.6 25 10.0-147 15.0 31 Methyl tert-butyl ether 0.0308 U 0.520 0.654 67.6 85.0 25 21.0-145 22.8 29 Naphthalene 0.0308 4.46 4.14 4.48 0.000 2.72 25 10.0-153 V V 7.81 36 Toluene 0.0308 U 0.375 0.429 48.8 55.9 25 10.0-144 13.5 28 Xylenes, Total 0.0923 0.0266 1.52 1.78 64.8 75.9 25 10.0-150 15.5 31 (S) Toluene-d8 104 100 80.0-120 (S) Dibromofluoromethane 105 109 74.0-131 (S) a,a,a-Trifluorotoluene 101 100 80.0-120 (S) 4-Bromofluorobenzene 94.9 92.3 64.0-132 Sample Narrative: OS: Non-target compounds too high to run at a lower dilution. 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 54 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 54 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1018386 Volatile Organic Compounds (GC/MS) by Method 8260B L934274-25,26,27,29,31 Method Blank (MB) (MB) R3248693-4 09/08/17 23:31 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg TPH (GC/MS) Low Fraction U 0.183 0.500 Benzene U 0.000270 0.00100 Ethylbenzene U 0.000297 0.00100 Methyl tert-butyl ether U 0.000212 0.00100 Naphthalene U 0.00100 0.00500 Toluene U 0.000434 0.00500 Xylenes, Total U 0.000698 0.00300 (S) Toluene-d8 115 80.0-120 (S) Dibromofluoromethane 106 74.0-131 (S) a,a,a-Trifluorotoluene 96.1 80.0-120 (S) 4-Bromofluorobenzene 110 64.0-132 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3248693-1 09/08/17 22:11 • (LCSD) R3248693-2 09/08/17 22:31 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Benzene 0.0250 0.0230 0.0212 91.9 84.6 71.0-124 8.21 20 Ethylbenzene 0.0250 0.0258 0.0241 103 96.3 77.0-120 6.78 20 Methyl tert-butyl ether 0.0250 0.0197 0.0172 78.9 68.7 66.0-125 13.8 20 Naphthalene 0.0250 0.0231 0.0217 92.4 87.0 64.0-125 6.01 20 Toluene 0.0250 0.0254 0.0242 102 96.9 77.0-120 4.93 20 Xylenes, Total 0.0750 0.0789 0.0726 105 96.8 77.0-120 8.32 20 (S) Toluene-d8 114 117 80.0-120 (S) Dibromofluoromethane 102 99.9 74.0-131 (S) a,a,a-Trifluorotoluene 99.7 97.0 80.0-120 (S) 4-Bromofluorobenzene 108 108 64.0-132 Laboratory Control Sample (LCS) (LCS) R3248693-3 09/08/17 22:51 Spike Amount LCS Result LCS Rec.Rec. Limits LCS Qualifier Analyte mg/kg mg/kg %% TPH (GC/MS) Low Fraction 5.00 4.12 82.3 59.0-157 (S) Toluene-d8 109 80.0-120 (S) Dibromofluoromethane 101 74.0-131 (S) a,a,a-Trifluorotoluene 96.9 80.0-120 (S) 4-Bromofluorobenzene 115 64.0-132 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 55 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 55 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1018386 Volatile Organic Compounds (GC/MS) by Method 8260B L934274-25,26,27,29,31 L934661-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L934661-01 09/09/17 01:50 • (MS) R3248693-5 09/09/17 06:47 • (MSD) R3248693-6 09/09/17 07:06 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% Benzene 0.0309 ND 0.0230 0.0212 74.4 68.7 1 13.0-146 7.97 27 Ethylbenzene 0.0309 ND 0.0245 0.0227 79.2 73.5 1 10.0-147 7.50 31 Methyl tert-butyl ether 0.0309 ND 0.0280 0.0254 90.7 82.2 1 21.0-145 9.77 29 Naphthalene 0.0309 ND 0.0260 0.0238 84.3 76.8 1 10.0-153 9.20 36 Toluene 0.0309 ND 0.0233 0.0222 75.4 71.7 1 10.0-144 5.07 28 Xylenes, Total 0.0927 ND 0.0735 0.0669 79.2 72.1 1 10.0-150 9.34 31 (S) Toluene-d8 110 109 80.0-120 (S) Dibromofluoromethane 113 114 74.0-131 (S) a,a,a-Trifluorotoluene 100 98.5 80.0-120 (S) 4-Bromofluorobenzene 103 107 64.0-132 L934661-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L934661-01 09/09/17 01:50 • (MS) R3248693-7 09/09/17 07:26 • (MSD) R3248693-8 09/09/17 07:46 Spike Amount (dry) Original Result (dry)MS Result (dry)MSD Result (dry)MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% TPH (GC/MS) Low Fraction 6.18 ND 4.47 3.82 72.4 61.7 1 10.0-160 15.8 34 (S) Toluene-d8 104 107 80.0-120 (S) Dibromofluoromethane 104 107 74.0-131 (S) a,a,a-Trifluorotoluene 93.9 94.7 80.0-120 (S) 4-Bromofluorobenzene 111 112 64.0-132 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 56 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 56 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1017482 Semi-Volatile Organic Compounds (GC) by Method 3511/8015 L934274-02,04,06,08,10 Method Blank (MB) (MB) R3248473-1 09/09/17 06:46 MB Result MB Qualifier MB MDL MB RDL Analyte mg/l mg/l mg/l DRO W/ SGT U 0.0247 0.100 (S) o-Terphenyl 71.2 52.0-156 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3248473-2 09/09/17 07:02 • (LCSD) R3248473-3 09/09/17 07:19 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/l mg/l mg/l %%%%% DRO W/ SGT 1.50 1.41 1.45 94.1 96.7 50.0-150 2.74 20 (S) o-Terphenyl 77.6 77.0 52.0-156 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 57 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 57 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1018778 Semi-Volatile Organic Compounds (GC) by Method 3546/DRO L934274-01,03,05,07,09,17,18,19,20,21,22,23,25,26,27,29,31 Method Blank (MB) (MB) R3249521-1 09/14/17 17:26 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg DRO W/ SGT U 0.769 4.00 (S) o-Terphenyl 87.3 18.0-148 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3249521-2 09/14/17 17:37 • (LCSD) R3249521-3 09/14/17 17:48 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% DRO W/ SGT 60.0 61.0 63.4 102 106 50.0-150 3.84 20 (S) o-Terphenyl 85.8 89.3 18.0-148 L935128-01 Original Sample (OS) • Matrix Spike (MS) • Matrix Spike Duplicate (MSD) (OS) L935128-01 09/14/17 19:36 • (MS) R3249521-4 09/14/17 19:47 • (MSD) R3249521-5 09/14/17 19:58 Spike Amount Original Result MS Result MSD Result MS Rec.MSD Rec.Dilution Rec. Limits MS Qualifier MSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg mg/kg %%%%% DRO W/ SGT 12.0 564 521 566 0.000 3.43 5 50.0-150 V V 8.26 20 (S) o-Terphenyl 116 130 18.0-148 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 58 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 58 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1019496 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM L934274-17,18,19,20,21,22,24,25,26,28,30,32 Method Blank (MB) (MB) R3249281-3 09/14/17 04:08 MB Result MB Qualifier MB MDL MB RDL Analyte mg/kg mg/kg mg/kg Anthracene U 0.000600 0.00600 Acenaphthene U 0.000600 0.00600 Acenaphthylene U 0.000600 0.00600 Benzo(a)anthracene U 0.000600 0.00600 Benzo(a)pyrene U 0.000600 0.00600 Benzo(b)fluoranthene U 0.000600 0.00600 Benzo(g,h,i)perylene U 0.000600 0.00600 Benzo(k)fluoranthene U 0.000600 0.00600 Chrysene U 0.000600 0.00600 Dibenz(a,h)anthracene U 0.000600 0.00600 Fluoranthene U 0.000600 0.00600 Fluorene U 0.000600 0.00600 Indeno(1,2,3-cd)pyrene U 0.000600 0.00600 Naphthalene U 0.00200 0.0200 Phenanthrene U 0.000600 0.00600 Pyrene U 0.000600 0.00600 1-Methylnaphthalene U 0.00200 0.0200 2-Methylnaphthalene U 0.00200 0.0200 2-Chloronaphthalene U 0.00200 0.0200 (S) Nitrobenzene-d5 81.0 14.0-149 (S) 2-Fluorobiphenyl 86.4 34.0-125 (S) p-Terphenyl-d14 87.5 23.0-120 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3249281-1 09/14/17 03:27 • (LCSD) R3249281-2 09/14/17 03:48 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Anthracene 0.0800 0.0607 0.0536 75.9 67.0 50.0-125 12.5 20 Acenaphthene 0.0800 0.0603 0.0584 75.3 73.0 52.0-120 3.16 20 Acenaphthylene 0.0800 0.0609 0.0586 76.1 73.3 51.0-120 3.77 20 Benzo(a)anthracene 0.0800 0.0563 0.0539 70.4 67.3 46.0-121 4.43 20 Benzo(a)pyrene 0.0800 0.0546 0.0524 68.2 65.5 42.0-121 4.09 20 Benzo(b)fluoranthene 0.0800 0.0523 0.0486 65.3 60.8 42.0-123 7.28 20 Benzo(g,h,i)perylene 0.0800 0.0586 0.0561 73.2 70.2 43.0-128 4.23 20 Benzo(k)fluoranthene 0.0800 0.0647 0.0634 80.8 79.2 45.0-128 2.03 20 Chrysene 0.0800 0.0614 0.0596 76.8 74.5 48.0-127 2.97 20 Dibenz(a,h)anthracene 0.0800 0.0587 0.0558 73.4 69.8 43.0-132 5.06 20 Fluoranthene 0.0800 0.0620 0.0602 77.6 75.2 49.0-129 3.04 20 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 59 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 59 of 68 ONE LAB. NATIONWIDE.QUALITY CONTROL SUMMARYWG1019496 Semi Volatile Organic Compounds (GC/MS) by Method 8270C-SIM L934274-17,18,19,20,21,22,24,25,26,28,30,32 Laboratory Control Sample (LCS) • Laboratory Control Sample Duplicate (LCSD) (LCS) R3249281-1 09/14/17 03:27 • (LCSD) R3249281-2 09/14/17 03:48 Spike Amount LCS Result LCSD Result LCS Rec.LCSD Rec.Rec. Limits LCS Qualifier LCSD Qualifier RPD RPD Limits Analyte mg/kg mg/kg mg/kg %%%%% Fluorene 0.0800 0.0597 0.0578 74.7 72.3 50.0-120 3.24 20 Indeno(1,2,3-cd)pyrene 0.0800 0.0594 0.0569 74.2 71.1 44.0-131 4.25 20 Naphthalene 0.0800 0.0620 0.0593 77.5 74.2 50.0-120 4.38 20 Phenanthrene 0.0800 0.0579 0.0561 72.4 70.2 48.0-120 3.17 20 Pyrene 0.0800 0.0591 0.0573 73.9 71.6 48.0-135 3.19 20 1-Methylnaphthalene 0.0800 0.0650 0.0634 81.2 79.2 52.0-122 2.49 20 2-Methylnaphthalene 0.0800 0.0609 0.0598 76.1 74.8 52.0-120 1.78 20 2-Chloronaphthalene 0.0800 0.0601 0.0583 75.2 72.9 50.0-120 3.08 20 (S) Nitrobenzene-d5 80.6 76.4 14.0-149 (S) 2-Fluorobiphenyl 84.4 81.6 34.0-125 (S) p-Terphenyl-d14 86.4 81.8 23.0-120 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 60 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 60 of 68 ONE LAB. NATIONWIDE.GLOSSARY OF TERMS Guide to Reading and Understanding Your Laboratory Report Abbreviations and Definitions Qualifier Description 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 61 of 68 ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 61 of 68 ONE LAB. NATIONWIDE.ACCREDITATIONS & LOCATIONS 1 Cp 2 Tc 3 Ss 4 Cn 5 Sr 6 Qc 7 Gl 8 Al 9 Sc ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:51 62 of 68 Our Locations Alabama 40660 Alaska UST-080 Arizona AZ0612 Arkansas 88-0469 California 01157CA Colorado TN00003 Conneticut PH-0197 Florida E87487 Georgia NELAP Georgia 1 923 Idaho TN00003 Illinois 200008 Indiana C-TN-01 Iowa 364 Kansas E-10277 Kentucky 1 90010 Kentucky 2 16 Louisiana AI30792 Maine TN0002 Maryland 324 Massachusetts M-TN003 Michigan 9958 Minnesota 047-999-395 Mississippi TN00003 Missouri 340 Montana CERT0086 Nebraska NE-OS-15-05 Nevada TN-03-2002-34 New Hampshire 2975 New Jersey–NELAP TN002 New Mexico TN00003 New York 11742 North Carolina Env375 North Carolina 1 DW21704 North Carolina 2 41 North Dakota R-140 Ohio–VAP CL0069 Oklahoma 9915 Oregon TN200002 Pennsylvania 68-02979 Rhode Island 221 South Carolina 84004 South Dakota n/a Tennessee 1 4 2006 Texas T 104704245-07-TX Texas 5 LAB0152 A2LA – ISO 17025 1461.01 Canada 1461.01 EPA–Crypto TN00003 State Accreditations Third Party & Federal Accreditations ESC Lab Sciences is the only environmental laboratory accredited/certified to support your work nationwide from one location. One phone call, one point of contact, one laboratory. No other lab is as accessible or prepared to handle your needs throughout the country. Our capacity and capability from our single location laboratory is comparable to the collective totals of the network laboratories in our industry. The most significant benefit to our “one location” design is the design of our laboratory campus. The model is conducive to accelerated productivity, decreasing turn-around time, and preventing cross contamination, thus protecting sample integrity. Our focus on premium quality and prompt service allows us to be YOUR LAB OF CHOICE. ESC Lab Sciences has sixty-four client support centers that provide sample pickup and/or the delivery of sampling supplies. If you would like assistance from one of our support offices, please contact our main office. ESC Lab Sciences performs all testing at our central laboratory. 1. Drinking Water 2. Underground Storage Tanks 3. Aquatic Toxicity 4. Utah 6157585858 Vermont VT2006 Virginia 109 Washington C1915 West Virginia 233 Wisconsin 9980939910 Wyoming A2LA AIHA-LAP,LLC 100789 DOD 1461.01 USDA S-67674 Chemical/Microbiological 5. Mold n/a Accreditation not applicable 1461.02A2LA – ISO 17025 5 * Not all certifications held by the laboratory are applicable to the results reported in the attached report. ACCOUNT:PROJECT:SDG:DATE/TIME:PAGE: Terracon - Salt Lake City, UT 61167506 L934274 09/15/17 18:55 62 of 68 APPENDIX E MSE Report - Abridged