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HomeMy WebLinkAboutDRC-2021-005526 - 0901a06880e6d3f3Radioactive Material License Application / Federal Cell Facility Page F-1 Appendix F April 9, 2021 Revision 0 APPENDIX F 2020 ANNUAL GROUNDWATER MONITORING REPORT EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 1 TABLE OF CONTENTS CHAPTERS 1.0 INTRODUCTION............................................................................................................................. 3 1.1 Background ........................................................................................................................ 3 1.2 Monitoring ......................................................................................................................... 4 2.0 FIELD ACTIVITIES ........................................................................................................................ 5 2.1 Groundwater Sampling ...................................................................................................... 5 2.2 Depth to Groundwater Measurement ................................................................................. 6 2.3 Mixed Waste Leachate Monitoring .................................................................................... 7 2.4 Evaporation Pond Sampling ............................................................................................... 7 2.5 Collection Lysimeter Sampling .......................................................................................... 7 3.0 DATA QUALITY ASSURANCE EVALUATION SUMMARY ..................................................... 7 3.1 Precision ............................................................................................................................ 8 3.2 Accuracy .......................................................................................................................... 10 3.3 Representativeness ........................................................................................................... 10 3.4 Comparability .................................................................................................................. 11 3.5 Completeness ................................................................................................................... 11 4.0 MONITORING RESULTS ............................................................................................................. 12 4.1 Groundwater Elevations ................................................................................................... 12 4.2 Monitoring Well Analytical Results ................................................................................. 15 4.3 Exceedances ..................................................................................................................... 15 4.4 2020 Groundwater Quality Discharge Permit Compliance Status ................................... 18 4.5 Mixed Waste Leachate Analytical Results ....................................................................... 18 4.6 Evaporation Pond Analytical Results and Volumes ......................................................... 18 4.7 Collection Lysimeter Analytical Results .......................................................................... 19 4.8 Report Summary .............................................................................................................. 19 TABLES Table 1-1: 11e.(2), LARW, Mixed Waste, and Class A West Monitoring Wells ............................. 4 Table 3-1: 2020 Field Duplicate Sample Summary ........................................................................... 9 Table 4-1: Monitoring Well Exceedance Summary ........................................................................ 16 Table 4-2: Summary of Evaporation Pond Volumes ....................................................................... 19 Table A-1: Containers, Volumes, and Preservatives in Sample Collection ..................... Appendix A Table B-1: Summary of Groundwater Elevations ........................................................... Appendix B Table B-2: Summary of Vertical Gradients ..................................................................... Appendix B Table B-3: Summary of Horizontal Gradients ................................................................. Appendix B Table C-1: Conventional Chemistry Results ................................................................... Appendix C Table C-2: Radiological Analysis Results ....................................................................... Appendix C Table C-3: Mixed Waste Leachate Conventional Results ............................................... Appendix C Table C-4: Mixed Waste Leachate Radiologic Results ................................................... Appendix C Table C-5: Evaporation Pond Conventional Analysis Results ........................................ Appendix C Table C-6: Evaporation Pond Radiological Analysis Results ......................................... Appendix C EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 2 TABLE OF CONTENTS, CONTINUED FIGURES Figure 1: 1st Quarter 2020 Groundwater Contour Map .................................................. Appendix B Figure 2: 2nd Quarter 2020 Groundwater Contour Map ................................................. Appendix B Figure 3: 3rd Quarter 2020 Groundwater Contour Map .................................................. Appendix B Figure 4: 4th Quarter 2020 Groundwater Contour Map .................................................. Appendix B APPENDICES Appendix A: Containers, Volumes, and Preservatives in Sample Collection Table Appendix B: Groundwater Contour Maps and Elevation Tables Appendix C: Groundwater, Evaporation Pond, Mixed Waste Leachate, and Collection Lysimeter Analytical Data Tables ATTACHMENTS Attachment 1: Field Data Sheets Attachment 2: Data Validation Attachment 3: Laboratory Data Packages EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 3 1.0 INTRODUCTION 1.1 Background EnergySolutions, LLC (EnergySolutions) operates a commercial landfill near Clive, Utah to dispose of Class A Radioactive Waste (Class A), 11e.(2) waste (uranium mill tailings), and mixed radioactive and hazardous waste (Mixed Waste). At present, the waste is placed in three active embankments: (1) Class A West, (2) Mixed Waste, and (3) 11e.(2). The LARW embankment was closed in October 2005 when the final cover was completed. The Class A West embankment design, approved on November 26, 2012, incorporates both the former Class A and Class A North embankments. This report summarizes 2020 groundwater monitoring activities associated with each of these embankments. The facility is licensed and permitted to operate under the following laws and rules: x Radioactive Material License #UT 2300249 to receive, acquire, possess, and transfer byproduct, source, and special nuclear material pursuant to the Atomic Energy Act of 1954, as amended, the Energy Reorganization Act of 1974 (Public Law 93-438), and Title 10, Code of Federal Regulations, Chapter I, Parts 30, 31, 33, 34, 35, 39, 40, and 70. x Radioactive Material License #UT 2300478 to transfer, receive, possess, and use specific radioactive materials pursuant to Section 19-3-104 of the Utah Code annotated 1953 and the Utah Department of Environmental Quality Rules for the control of ionizing radiation. x Groundwater Quality Discharge Permit No. UGW450005 (GWQDP) for Class A Radioactive Waste and 11e.(2) waste disposal facilities, pursuant to the Utah Water Quality Act, Title 19, Chapter 5, Utah Code annotated 1953 as amended. x State-issued Part B Permit (Part B Permit) operated under EPA ID Number UTD982598898 to treat, store, and dispose of Mixed Waste (MW) pursuant to the Utah Solid and Hazardous Waste Act, (the Act), 26-14-1 et. seq., Utah Code Annotated 1953 and the Utah Administrative Code (UAC) (R315) as authorized by the U.S. Environmental Protection Agency (EPA) under Section 3006 (b) of the Resource Conservation and Recovery Act (RCRA). x Coordinated Approval of Mixed Waste Landfill Cell (MWLC) and Waiver of Technical Requirements for Land Disposal of Polychlorinated Biphenyl (PCB) Waste, U.S. EPA, Ref: 8P-P3T. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 4 1.2 Monitoring EnergySolutions conducted annual [GWQDP Part I.F.5.(c)] and periodic groundwater sampling events in 2020 at compliance monitoring locations associated with the 11e.(2), LARW, Mixed Waste, and Class A West embankments. The periodic events consisted of probable-out-of-compliance (POOC) (GWQDP Part I.G.2) and out-of-compliance (OOC) (GWQDP Part I.G.3) sampling events. Monitoring wells sampled in 2020 are described in Part I, Sections F.1.(a), (b), and (c) of the GWQDP and are listed in Table 1-1, below. Analytical parameters are listed in Part I.F.5.c.2 of the GWQDP dated October 9, 2014. Table 1-1: 11e.(2), LARW, Mixed Waste, and Class A West Monitoring Wells Class A West Cell Cell GW-16R GW-88 GW-106 GW-19A P3-95 NECR I-1-30 GW-20 GW-89 GW-107 GW-20 P3-95 SWC GW-130 GW-22 GW-90 GW-108 GW-24 P3-97 NECR GW-131 GW-23 GW-91 GW-109 GW-25 GW-19A GW-132 GW-24 GW-92 GW-110 GW-26 GW-36 GW-133 GW-29 GW-93 GW-111 GW-27 GW-58 GW-134 GW-56R GW-94 GW-112 GW-28 GW-66R GW-135 GW-64 GW-95 GW-137 GW-29 GW-129 GW-136 GW-77 GW-99 GW-138 GW-36 I-3-30a GW-103 GW-100 GW-139 GW-37a I-1-100b GW-104 GW-101 GW-139Db GW-38Ra I-3-100b GW-105 GW-102 GW-140 GW-57 GW-128 GW-141 GW-58 GW-60 GW-63 GW-126 GW-127 PZ-1a GW-19Bb GW-27Db a Monitored for groundwater elevations only in accordance with Part I, Section F.1.(a).2 and F.1.(b) of the GWQDP. b Deep aquifer wells monitored for groundwater elevations only in accordance with Part I, Section F.1.(d) of the GWQDP Additional monitoring activities performed in compliance with Part I.F of the GWQDP include: evaporation pond sampling, collection lysimeter inspection, MW leachate sampling, depth-to-water measurement, and the collection of groundwater for specific EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 5 gravity measurement. Applicable dates and sampling event descriptions are included on the groundwater sampling sheets provided in Attachment 1. This report is divided into four chapters. Chapter 1 provides this introduction. Chapter 2 gives a discussion of field activities, including groundwater sampling. Chapter 3 provides a summary of the data quality assurance evaluation, and Chapter 4 summarizes the monitoring and analytical results for sampling events (including POOC and OOC sampling). 2.0 FIELD ACTIVITIES 2.1 Groundwater Sampling The annual, POOC, and OOC groundwater sampling events were conducted in accordance with the GWQDP Water Monitoring Quality Assurance Plan (QAP) and standard operating procedure CL-EV-PR-004, Groundwater Monitoring. The following is an overview of field activities performed at each monitoring location. x Inspection of monitoring well condition; x Measurement of depth to water; x Purging; x Measurement of pH, specific conductivity, temperature, dissolved oxygen, and Eh; x Collection of groundwater samples; and x Completion of groundwater sampling sheets and chain-of-custody/laboratory work request (COC) forms. The condition of each monitoring well, including the pad and protective casing, was inspected as prompted by the checklist included on the groundwater sampling sheet. Inspection items provide information on the need for follow-up actions such as redevelopment or repair. Field analytical equipment was calibrated (for pH, specific conductivity, and Eh) according to the manufacturer’s specifications at the beginning of each day. In addition, mid-day and end-of-day calibration checks were performed. Calibration notes were recorded and maintained in a calibration logbook. A minimum of three well volumes was purged from each well prior to sampling. Field parameters were checked during and following well purging to ensure that the groundwater was representative of formation water. In accordance with the GWQDP EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 6 Water Monitoring QAP, field parameters were considered stable and “representative” when three consecutive readings were within ± 0.1 pH units for pH, ± 3 percent for specific conductivity, and ± 1q Celsius for temperature. Eh and dissolved oxygen readings were also recorded. Samples were collected in the following order: volatile organic compounds (VOCs), semi-volatile organic compounds (SVOCs), inorganics, total dissolved solids (TDS), anions, cyanide, metals and cations, and radiological constituents. Not all of these constituents were collected at each well. All samples were collected in appropriate containers and preserved as summarized in Table A-1 provided in Appendix A. When filling VOCs vials, the sample pump discharge rate was reduced to the extent possible to allow gentle filling of the vials without aeration. The VOC sampling flow rate was measured daily, when VOCs samples were collected, and documented on the groundwater sampling sheets included in Attachment 1. Sample labels were filled out using indelible ink with the sample ID, preservative, date, time, and the sampler’s initials (for some containers, the information is written directly on the container). Immediately after filling, sample bottles were placed in an ice chest with ice (except samples for radiological analysis, which do not require temperature preservation). The ice was packaged in double Ziploc£ bags to prevent leakage. Pertinent sample information was recorded on the COC, including the sample ID number, sample location, date and time of sample collection, sample type, number of samples, and analysis request. Sample custody was maintained until delivery to the following Utah- Certified laboratories: American West Analytical Laboratories (AWAL) in Salt Lake City, Utah and TestAmerica in Denver, Colorado (TAD) for conventional chemistry analyses; and TestAmerica in St. Louis, Missouri (TASL) for radiological analyses. As listed above, sampling activities are documented in the groundwater sampling sheets and COC forms. The groundwater sampling sheet contains pertinent information regarding field conditions at each sampling location, calculated and actual purge volumes, flow rates, field parameter measurements, and the specific samples collected. COC forms indicate the date and time samples were collected, the type of sample, the name of the sampling technician(s), the name of the laboratory to which the samples were sent, and the analytical suite requested. Laboratory analytical reports and COC forms are provided in Attachment 3 as an electronic data deliverable (EDD). Copies of the field data sheets are included as Attachment 1. Analytical results are summarized in Chapter 4.0. 2.2 Depth to Groundwater Measurement Depth-to-groundwater (DTW) measurements were determined quarterly, and for a subset of wells, DTW measurements were determined monthly. The DTW data are summarized with calculated freshwater equivalents in Appendix B Table B-1. Vertical and horizontal EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 7 hydraulic gradients provided as Tables B-2 and B-3, respectively, are also provided in Appendix B along with groundwater contour maps generated from the quarterly DTW data. 2.3 Mixed Waste Leachate Monitoring Liquid samples were collected from MW leachate sumps (leachate pipes) 1A, 1B, 2A, 2B, 3A, 3B, 4A, 4B, 5A, 5B, 6A, 6B, 7A, 7B, 8A, 8B, 9A, 9B, 10A, and 10B for field parameters, VOCs, polychlorinated biphenyls (PCBs), and radiological analyses using a peristaltic pump. Samples were collected on May 26, May 28, June 1, and June 2, 2020. Arrangements were made to sample leachate pipes prior to removal of leachate by vacuum truck operations. Samples were sent to TAD and TASL for conventional and radiological analysis, respectively. Copies of field data sheets are provided in Attachment 1 and analytical results are summarized in Chapter 4.0. Laboratory analytical reports and COC forms are provided as an EDD in Attachment 3. 2.4 Evaporation Pond Sampling The 1995, 1997, 2000, MW, and NW Ponds were sampled on July 7 and July 9, 2020. Liquid samples were collected from these ponds for the parameters listed in Part I.F.13.(c) of the GWQDP. Samples were sent to TAD and TASL for conventional and radiological analysis, respectively. Copies of sampling sheets are provided in Attachment 1, and analytical results are summarized in Chapter 4.0. Laboratory analytical reports and COC forms are provided as an EDD in Attachment 3. 2.5 Collection Lysimeter Sampling EnergySolutions currently maintains twelve collection lysimeters in accordance with the Operation, Maintenance, and Closure Plans for Collection Lysimeters in Appendix C of the GWQDP. During 2020, all inspected collection lysimeter sampling pipes had inadequate liquid volumes for sample collection. 3.0 DATA QUALITY ASSURANCE EVALUATION SUMMARY The overall quality assurance objective of the groundwater compliance monitoring program is to produce data that will fulfill the Data Quality Objectives (DQOs) of the program, which are summarized in Table B.3-1 of the GWQDP Water Monitoring QAP. For this compliance monitoring program, field and laboratory data quality assurance is evaluated in terms of precision, accuracy, representativeness, comparability, and completeness (the PARCC parameters). A summary of the evaluation of Quality Control EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 8 (QC) samples in relation to the PARCC parameters is presented in Table B.3-2 of the GWQDP Water Monitoring QAP. Evaluation of data is summarized in terms of each PARCC parameter in the following sections. 3.1 Precision Precision is a measure of the reproducibility of the data. For non-radiological inorganic and organic parameters, precision is calculated as the relative percent difference (RPD) as follows: 100 X 2 D)+ (S | D- S| = RPD Where: S = Sample result D = Duplicate result For field duplicate data, the RPD precision acceptance criterion is defined as a control limit of r 25% for sample values greater than five times the laboratory detection limit (LDL). If the sample data are less than five times the LDL, a control limit of r LDL is used. In accordance with the GWQDP Water Monitoring QAP, RPDs were calculated only for those analytes detected above the LDL in both the environmental sample and the field duplicate sample. For radiological parameters, activity results are reported in picoCuries per liter (pCi/L) and include a counting error term. Precision is assessed by calculating the Relative Error Ratio (RER) using the following equation: y) -(x = RER 22ts Where: x = Sample result y = Duplicate result s = Error term of sample t = Error term of duplicate In accordance with the GWQDP Water Monitoring QAP, the field duplicate analytical data acceptance criterion is defined as a control limit of less than three for the RER for data greater than five times the LDL. If the sample values are less than five times the LDL, a control limit of r LDL is used. Groundwater sample field duplicates collected in 2020 are summarized in Table 3-1. The number of samples met the frequency of collection requirement of the GWQDP Water EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 9 Monitoring QAP. Analytes collected in duplicate include all radiological and non- radiological laboratory parameters listed in GWQDP Part I.F.5.c.2. Although precision for field duplicate samples was assessed and reported in Tables C-1 and C-2, field duplicates are not used to qualify data because there is no guidance for qualifying data based on field duplicate RPDs. Table 3-1: 2020 Field Duplicate Sample Summary Well ID Laboratory and Package ID Analyte(s) P3-95 SWC GW-489 1/16/20 TASL 160-37381 total & isotopic uranium P3-95 SWC GW-358 2/20/20 TASL 160-37381 total & isotopic uranium GW-26 GW-357 2/20/20 AWAL 2002475 thallium GW-77 GW-359 2/25/20 TASL 160-37381 radium-226, 228 P3-95 SWC GW-348 3/12/20 TASL 160-37597 total & isotopic uranium P3-95 SWC GW-418 4/9/20 TASL 160-37807 total & isotopic uranium GW-24 GW-329 5/11/20 AWAL 2005217 11e.(2) & LARW non-rad. suite GW-24 GW-329 5/11/20 TASL 160-38547-1 11e.(2) & LARW rad. suite GW-135 GW-339 5/14/20 TASL 160-38207 LARW radiological suite P3-95 SWC GW-669 6/15/20 TASL 160-38547-2 isotopic uranium GW-56R GW-349 6/16/20 AWAL 2006474 LARW non-rad. suite GW-56R GW-349 6/16/20 TASL 160-38594-1 LARW radiological suite GW-26 GW-359 6/23/20 AWAL 2006654 thallium GW-141 GW-369 6/30/20 AWAL 2006871 LARW non-rad. suite, selenium GW-141 GW-369 6/30/20 TASL 160-38956 LARW radiological suite GW-91 GW-379 7/6/20 AWAL 2007120 LARW non-rad. suite GW-91 GW-379 7/6/20 TASL 160-38956 LARW radiological suite P3-95 SWC GW-408 7/7/20 TASL 160-38957 isotopic uranium P3-95 SWC GW-419 8/20/20 TASL 160-39536 isotopic uranium GW-77 GW-439 8/27/20 TASL 160-39536 radium-226, 228 P3-95 SWC GW-399 9/15/20 TASL 160-39536 isotopic uranium P3-95 SWC GW-409 10/15/20 TASL 160-40484 isotopic uranium P3-95 SWC GW-270 11/10/20 TASL 160-40484 isotopic uranium GW-77 GW-278 11/12/20 TASL 160-40484 radium-226, 228 P3-95 SWC GW-306 12/15/20 TASL 160-40834 isotopic uranium EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 10 Laboratory analytical precision was assessed by calculation of RPDs for matrix spike (MS) and matrix spike duplicate (MSD) sample pairs, laboratory control sample (LCS) and LCS duplicate pairs, and duplicate analysis of environmental samples. Details for the 2020 sampling event are provided in the laboratory data reports included in Attachment 3. 3.2 Accuracy Accuracy is the degree of agreement of a measurement with an accepted reference or “true” value. Accuracy measures bias in the system. An example of bias is interference caused by naturally occurring concentrations of dissolved constituents in a sample. Accuracy is evaluated by the following equation: 100 X C |B -A | =Recovery Percent Where: A = Concentration of analyte in a spiked sample B = Concentration of analyte in an unspiked sample C = Concentration of spike added Laboratory analytical accuracy is assessed by calculation of recovery for MS and MSD samples, LCS and LCS duplicates, surrogate spike samples, calibration standards, and internal standards. Details for the 2020 sampling event are provided in the laboratory data reports included in Attachment 3. 3.3 Representativeness Representativeness is a qualitative expression evaluating the degree to which data represent actual environmental conditions. Representativeness is assessed by the analysis of method blanks (for all analytes) and trip blanks (when VOCs are analytes), and by the collection and analysis of blind field duplicates. Method and trip blanks are used to identify sources of contamination not associated with environmental samples. Low RPDs and RERs for blind field duplicates indicate that sampling techniques are consistent and resulting data are representative of the environment. Representativeness also is evaluated using holding-time and sample preservation criteria. Holding times and preservation are compared to standard method-specific criteria; all holding times and preservation characteristics within the criteria are considered representative. Holding times and preservation characteristics outside criteria are qualitatively evaluated to determine the effect on sample representativeness. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 11 As discussed in Section 3.1, RPDs and RERs for blind field duplicate samples are reported in Tables C-1 and C-2. Details for analysis of method blanks and trip blanks included in the 2020 sampling event are given in the laboratory data reports provided in Attachment 3. Holding times and preservation characteristics are also documented in the laboratory data reports provided in Attachment 3. 3.4 Comparability Comparability is a qualitative parameter expressing the confidence with which one data set can be compared to another. Comparability is achieved through the use of standardized methods for sample collection and analysis and the use of standardized units of measurement. As discussed in Section 2.0, sample collection, field data measurement, and associated documentation activities for the 2020 event were conducted in accordance with the GWQDP Water Monitoring QAP and standard operating procedure CL-EV-PR-004, Groundwater Monitoring. As documented in the laboratory data reports provided in Attachment 3, the analytical methods used by laboratories were those approved in the GWQDP Water Monitoring QAP. As shown in Tables C-1 through C-6, standardized units of measure are used for radiological data, non-radiological data, and field parameters. The units are consistent with GWQDP groundwater protection levels (GWPLs), and they are consistent with previous Clive facility sampling events. 3.5 Completeness Completeness is defined as the percentage of valid data relative to the total number of measurements. All locations required by the GWQDP were sampled, and all samples were analyzed for the required parameters during sampling events completed in 2020 (Tables C-1 through C-6). No data were rejected by the laboratory or rejected during data validation, and completeness for the 2020 monitoring event was 100%. Data validation was performed in accordance with the GWQDP Water Monitoring QAP requirements and in accordance with U.S. EPA data validation guidelines listed in the Contract Laboratory Program National Functional Guidelines for Organic Data Review (EPA, 1994a) and the Contract Laboratory Program National Functional Guidelines for Inorganic Data Review (EPA, 1994b). The U.S. EPA data validation guidelines are referenced in the GWQDP Water Monitoring QAP. Data validation worksheets are included in Attachment 2. Valid data, acceptable for their intended use and for meeting the GWQDP requirements, were collected from all required monitoring locations in 2020. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 12 4.0 MONITORING RESULTS 4.1 Groundwater Elevations Quarterly water-level data were used to prepare fresh water equivalent head potentiometric surface maps, which are provided in Appendix B. The maps for 2020 show a predominant southwest-to-northeast flow direction with persistent localized perturbations or mounds in three overlapping areas. The largest mound, extending from the 11e.(2) footprint north to the Class A West embankment area, has been designated as Mound 1. Mound 1 has subsequently been modified by two other perturbations designated Mound 2 and Mound 3. Mound 2 originates in the area of the Southwest Corner Pond and is observed in monitoring wells GW-19A and PZ-1. Mound 3 is centered on monitoring wells GW-60 and GW-63. Mounds 2 and 3 are the result of focused infiltration following precipitation events from portions of the Vitro embankment runoff diversion and retention system. All three mounds are discussed below. Mound 1 Mound 1 started forming in the early to mid-1990s as a result of groundwater recharge from ponding of Vitro embankment runoff in the area of current 11e.(2) operations. The down-gradient portion of this mound is currently located below the southern half of the Class A West embankment producing a low-gradient area where flow directions transition from north-northwesterly to northeasterly. The initial remediation plan for Mound 1 included construction of a temporary diversion ditch to direct Vitro runoff first to the west between the 11e.(2) embankment and the Class A West Embankment and then south to the Southwest Corner Pond, adjacent to the Tooele County road along the western boundary of the facility. The temporary diversion ditch was subsequently relocated in 2001, diverting Vitro runoff to the current drainage system of the 11e.(2) embankment and allowing runoff to flow south to the drainage ditch (South Ditch) that empties into the Southwest Corner Pond. Mounds 2 and 3 have been superimposed on Mound 1, making delineation of the historical extent of and contributions from Mound 1 not possible. Mound 2 Mound 2 was formed as a result of a series of surface water recharge events in the vicinity of the Southwest Corner Pond that began in the spring of 1999. The Southwest Corner Pond was subsequently retrofitted with an additional high density polyethylene liner and leak detection system. A piezometer, PZ-1, was installed adjacent to the north side of the Southwest Corner Pond as an early warning system and is included in depth-to-water measurements. Relatively rapid water level increases at PZ-1 and GW-19A have been associated with overflows of non-contact water from the Southwest Corner Pond (as designed, through the outlet at the southwest corner) that occur following extreme and/or prolonged precipitation events. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 13 A downward freshwater vertical gradient persisted during 2020 in the vicinity of well pair GW-19A/GW-19B. EnergySolutions submitted a plan, dated January 14, 2010, to reverse the vertical gradient in this well pair by removing the theoretical volume of water in the mound. Groundwater extraction began at the end of 2009 and continues today. Approximately 1.5 million gallons of groundwater have been removed from extraction wells EW-901 and EW-902 as of the end of 2020. In an effort to reduce Mound 2, beginning in September 2014 EnergySolutions initiated a Best Available Technology (BAT) approach to management of non-contact water overflow from the Southwest Corner Pond. Daily BAT inspections of the pond freeboard are performed if storm water is present above the sump grate of the South Ditch lift station. When freeboard is less than or equal to 1 foot below the outlet, water in the pond is pumped onto Section 5 or into water trucks to limit overflow. Mound 3 Mound 3 influences groundwater levels upgradient of the historical Mound 1 area. It is the result of recharge, in the vicinity of monitoring wells GW-60 and GW-63, from the relocated Vitro run-off diversion ditch (South Ditch) discussed above. Recharge first became apparent in March 2007 water levels at GW-60. Water levels in GW-60 rise and fall rapidly in response to the presence of water in the South Ditch lift station and subsequent removal of the water from the lift station. Water levels in GW-63 respond to infiltration of water from the South Ditch, but the response is more muted relative to that of GW-60. As proposed in submittal CD19-0218 (October 22, 2019), EnergySolutions upgraded the pump capacity at the South Ditch lift station to more efficiently move water from the lift station to the Southwest Corner Pond. A trailer-mounted pump rated at 750 gallons per minute (maximum) was installed at the lift station and connected to a 6-inch diameter line that discharges non-contact storm water at the Southwest Corner Pond inlet. This upgrade, operational in March 2020, should reduce infiltration contributing to Mound 3. Monthly Groundwater Elevation Measurement In accordance with GWQDP Part I.F.5.a, the groundwater elevations of wells GW-19A, GW-19B, GW-60, GW-63, and PZ-1 were measured monthly during 2020 to monitor the status of the groundwater mounds discussed above. The groundwater elevations of wells GW-27 and GW-27D were also measured monthly due to the presence of a downward vertical gradient throughout 2020 (see below). In addition, in accordance with GWQDP Part I.F.5.a, the frequency of water-level monitoring is increased from quarterly to monthly at wells where the quarter-to-quarter elevation measurement changes by greater than 0.4 feet. Based on this requirement, groundwater elevation was measured monthly throughout 2020 at wells GW-25, GW-28, GW-36, GW-37, GW-38R, GW-58, and P3-95 SWC. Beginning prior to the start of 2020 and continuing until August 2020, the frequency of elevation measurement was also monthly at the following wells: GW-20, GW-29, GW-92, GW-103, GW-127, and GW-129. On July 31, 2020, EnergySolutions EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 14 requested to return these wells to quarterly monitoring because of a decline in the groundwater elevation at each well (submittal CD20-0121). DWMRC approved this request via e-mail on August 27, 2020, and the wells were subsequently returned to quarterly monitoring. Written approval from DWMRC is pending. Similarly, EnergySolutions submitted a request to return well GW-25 to quarterly monitoring (CD20-0137; September 1, 2020). DWMRC has not yet approved this request, and therefore, monthly monitoring of GW-25 has continued. Groundwater Elevation Summary Except for areas affected by mounding, the groundwater flow direction is predominantly to the northeast beneath Section 32. Figures 1 through 4 provided in Appendix B are the quarterly potentiometric surface maps for 2020. Comparison of the first quarter (Figure 1) to subsequent quarters shows a decrease in hydraulic gradient across the southern half of Section 32 in 2020 due to reduced infiltration in areas of mounding related to below-average precipitation rates. To more accurately present horizontal flow gradients and directions on the Appendix B figures, groundwater elevation data from P3-95 SWC were not used in contouring the potentiometric surface for all four quarters of 2020. This is because groundwater extraction was active at well P3-95 SWC during 2020. The rationale for excluding this well from potentiometric maps is the water level measured at well P3-95 SWC reflects localized conditions related to groundwater extraction, and, given the well spacing, use of P3-95 SWC data would lead to an inaccurate representation of the potentiometric surface. Monthly and quarterly groundwater elevations were used to calculate vertical gradients, and quarterly groundwater elevations were used to calculate horizontal gradients. Vertical and horizontal gradients are provided in Appendix B Tables B-2 and B-3, respectively. The spreadsheets used to perform these calculations are included as electronic data files. Upward vertical gradients were observed at all Clive facility well pairs in 2020 except for GW-19A/19B and GW-27/27D (Table B-2). Groundwater elevations in both well pairs were measured monthly in 2020, and a downward gradient was observed at both pairs throughout the year. The GW-19A/19B well pair is located within the area affected by surface water infiltration and mounding as discussed in the “Mound 2” section above. The GW-27/27D well pair is located near the southwest corner of the Class A West embankment (See Appendix B Figures 1 through 4). The downward freshwater vertical gradient at well pair GW-19A/19B ranged from 0.0314 to 0.0730 ft/ft during 2020, and the downward vertical gradient at GW-27/27D ranged from 0.0081 to 0.0165 ft/ft during 2020 (Table B-2). Monthly monitoring of these well pairs will continue in 2021. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 15 Average freshwater horizontal gradients for 2020 did not exceed the gradient limits listed in Part I.H.2.(d) of the GWQDP except in the area of the LARW embankment for all four quarters of 2020. As indicated in Table B-3 of Appendix B, the average horizontal gradient in the LARW cell area exceeded the limit of 9.67 x 10-4 ft/ft for all four quarters of 2020. On May 29, 2012 (CD12-0123) EnergySolutions submitted an updated LARW cell infiltration and transport model to the Division of Radiation Control (DRC) to support a larger horizontal gradient limit. None of the LARW average monthly freshwater horizontal gradients observed in 2020 exceed the updated-model gradient limit of 2.70 x 10-3 ft/ft. 4.2 Monitoring Well Analytical Results Analytical results for the 2020 annual 11e.(2), LARW, and Class A West monitoring well sampling events are provided in Appendix C Tables C-1 and C-2. Data from additional sampling events including monthly OOC, quarterly POOC, and annual MW sampling (radiological results only) are also provided. Table C-1 summarizes field parameter measurements and conventional chemistry results. Radiological results are summarized in Table C-2. GWPL information from Table 1A through 1F of the GWQDP is also provided for each monitoring well in Tables C-1 and C-2 for reference. Accelerated groundwater monitoring results for the first half of 2020 (January to June 2020) were reported to DWMRC on August 31, 2020 (CD20-0136) in compliance with Part I.H.1.(b) of the GWQDP. This annual report provides the groundwater sampling sheets, data validation worksheets, and analytical laboratory reports for all groundwater samples, including accelerated samples, collected and analyzed during 2020. 4.3 Exceedances Table 4-1 provides a summary of all wells and parameters that exceeded GWPLs in samples collected during 2020. Sample dates, pertinent GWPLs, and the values that exceeded are included. A brief discussion of wells in accelerated monitoring status in 2020, including the exceedances listed in Table 4-1 follows. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 16 Table 4-1: Monitoring Well Exceedance Summary Well ID Analyte GWPL GW-89 8/20/20 Ra-226+Ra-228 5.04 pCi/L 8.20 pCi/L POOC GW-64 8/27/20 Ra-226+Ra-228 5.63 pCi/L 5.82 pCi/L POOC pCi/L – PicoCuries per liter POOC – Probable out-of-compliance Ra-226+Ra-228 (Sum of Radiums) GW-64, GW-77, and GW-89 – On November 20, 2019 (CD19-0234), EnergySolutions notified DWMRC that wells GW-64, GW-77, and GW-89 entered POOC status for the sum of radiums. As listed in Table 4-1, the sum of radiums (radium-226 plus radium-228 [Ra-226+Ra-228]) concentrations in the third quarter 2020 POOC samples from wells GW-64 and GW-89 exceeded the background-based GWPLs established for these wells. Fourth quarter 2020 sum of radiums results for both wells were less than GWPLs; and therefore, wells GW-64 and GW-89, along with GW-77, remain in POOC status for sum of radiums. As stated in submittal CD19-0234, the sum of radiums exceedances represent natural concentration fluctuations possibly related to increased infiltration rather than a trend related to contamination. Thallium GW-26 – On October 30, 2018 (CD18-0194), EnergySolutions notified DWMRC that monitoring well GW-26 entered POOC status for thallium. Quarterly samples were collected for thallium from well GW-26 in duplicate from fourth quarter 2018 to second quarter 2020. All results, for seven consecutive quarters, were less than the GWPL, and most results were below detection (see Table C-1 for 2020 results). Therefore, on July 27, 2020, EnergySolutions submitted a request to return well GW-26 to baseline monitoring status (submittal CD20-0116). The data collected subsequent to the change to POOC status demonstrates the 2018 exceedance is due to natural fluctuation rather than a thallium concentration trend related to contamination. DWMRC agreed to EnergySolutions’ request to return well GW-26 to baseline monitoring status via e-mail on August 28, 2020. Written approval by DWMRC is pending. Total Uranium P3-95 SWC – Monitoring well P3-95 SWC has remained in OOC status for total uranium since October 2013. During 2020, total uranium groundwater concentrations at well P3- 95 SWC did not exceed the total uranium GWPL of 0.180 milligrams per liter (mg/L). The most recent exceedances occurred in samples collected from January to May 2019. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 17 In response to these exceedances, EnergySolutions submitted the fourth revised Corrective Action Plan (CAP) to DWMRC to address the exceedances (submittal CD19-0125; June 6, 2019). DWMRC has not yet approved the fourth revised CAP. Groundwater extraction has been effective in returning total uranium concentrations at well P3-95 SWC to less than the GWPL. Therefore, corrective action proposed in the fourth revised CAP includes groundwater extraction. EnergySolutions initiated groundwater extraction at P3-95 SWC on June 13, 2019. As of the end of 2020, approximately 19,500 gallons of groundwater had been extracted from the well since the initiation of this most-recent extraction event, exceeding the fourth revised CAP proposed completion criterion of 5,100 gallons. Extraction continues into 2021. In addition to groundwater extraction, the fourth revised CAP proposes to continue to manage storm water in the north-south ditch near well P3-95 SWC as Priority 1 in accordance with a temporary variance to the storm-water management priority listed in GWQDP Appendix J, Part 4.21. With DWMRC’s approval, EnergySolutions has managed storm water in the ditch as Priority 1 since December 14, 2016. The temporary variance allows EnergySolutions to remove standing surface water from the ditch immediately following precipitation events. Focused infiltration of surface water from the ditch may be the source of water transporting residual uranium contamination from the shallow subsurface to well P3-95 SWC. For 2020, EnergySolutions provided DWMRC with details of accelerated monitoring and corrective action for well P3-95 SWC in quarterly status reports (CD20- 0062, CD20-0130, CD-2020-164, and CD-2021-018). Uranium-234 and Uranium-238 P3-95 SWC – Uranium-234 (U-234) and uranium-238 (U-238) concentrations in well P3-95 SWC groundwater are correlated with the total uranium concentration. During 2020, U-234 and U-238 concentrations in groundwater at well P3-95 SWC did not exceed the GWPLs of 48 pCi/L and 79 pCi/L, respectively. U-234 and U-238 concentrations at P3-95 SWC last exceeded GWPLs from February to May 2019. Refer to the discussion of total uranium in well P3-95 SWC immediately above for additional information. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 18 4.4 2020 Groundwater Quality Discharge Permit Compliance Status As of the end of 2020, the following monitoring wells are in accelerated monitoring status: x GW-64 – POOC status for Ra-226+Ra-228 x GW-77 – POOC status for Ra-226+Ra-228 x GW-89 – POOC status for Ra-226+Ra-228 x P3-95 SWC – OOC status for total uranium, U-234, and U-238. As discussed in submittal CD19-0234 (November 20, 2019), sum of radiums concentration exceedances observed in groundwater samples at wells GW-64, GW-77, and GW-89 likely reflect radium naturally present in the vadose zone mobilized by increased infiltration related to above-average precipitation occurring during the first half of 2019. As discussed in the fourth revised CAP (submittal CD19-0125), uranium exceedances at well P3-95 SWC are associated with residual contamination in the shallow subsurface in the vicinity of the well and do not represent release of licensed material from any of the disposal embankments. 4.5 Mixed Waste Leachate Analytical Results In accordance with Part I.H.15 of the GWQDP, results for MW leachate samples are provided in Appendix C Tables C-3 and C-4. Field data sheets, data validation forms, and laboratory data packages are provided in Attachments 1, 2, and 3, respectively. 4.6 Evaporation Pond Analytical Results and Volumes Sampling and analytical results for evaporation ponds are provided in Appendix C Tables C-5 and C-6, in accordance with Part I.H.12.(a) of the GWQDP. Field data sheets, data validation forms, and laboratory data packages are provided in Attachments 1, 2, and 3, respectively. Evaporation pond volumes are summarized in Table 4-2. Table 4-2 provides the sampling date, 2-foot freeboard pond capacity, estimated fullness, and approximate volume in gallons at the time of sampling for each pond. The pond volumes are calculated by first visually estimating the fullness of a pond (i.e., full, ½ full, etc.) and then converting to volume. The conversion is performed using the 2-foot freeboard pond capacities provided to DRC in a submission dated February 1, 2006 and the September 6, 2007 GWQDP Statement of Basis. EnergySolutions Utah Division of Water Quality 2020 Annual Groundwater February 25, 2021 Monitoring Report 19 Table 4-2: Summary of Evaporation Pond Volumes Pond ID Liquid Volume Estimated Pond Liquid Volumea (gallons) a Estimated at the time of sampling. 4.7 Collection Lysimeter Analytical Results Collection lysimeters were routinely monitored throughout 2020 for free liquids in accordance with Appendix C of the GWQDP. As discussed in Section 2.5, no free liquids were detected in any collection lysimeter during 2020 monitoring, and therefore, no samples were collected. 4.8 Report Summary This report fulfills the GWQDP Part I.H.3 documentation requirements for routine annual monitoring of groundwater, MW leachate, evaporation ponds, and collection lysimeters performed in 2020. Monthly and quarterly groundwater elevation data and quarterly groundwater elevation contour maps are provided. Field forms, laboratory analytical data packages, and data validation worksheets for 2020 sampling activities are included. Liquid volume estimates from evaporation pond monitoring are also reported. In accordance with GWQDP Part I.H.1.b, this report also provides results for accelerated monitoring samples collected during the second half of 2020. Quarterly water level measurements were utilized in determining hydrogeologic properties including: vertical and horizontal groundwater gradients, the shape of the piezometric surface, and the groundwater flow direction in the shallow water-bearing unit. Groundwater mounding is present in the shallow unit beneath the 11e.(2) embankment footprint and downgradient of the South Ditch. The mounding is caused by infiltration of uncontaminated surface water from snowmelt and precipitation events. All samples required to demonstrate compliance with the GWQDP during 2020 were collected and analyzed for all required parameters. All results are valid, and as such, EnergySolutions met the GWQDP Water Monitoring QAP completeness requirement. EnergySolutions Utah Division of Water Quality 2020 Annual February 2021 Groundwater Monitoring Report APPENDIX A CONTAINERS, VOLUMES, AND PRESERVATIVES IN SAMPLE COLLECTION Un i t o f An a l y s i s ( M e t h o d ) S a m p l e C o n t a i n e r P r e s e r v a t i v e F i l t e r e d M e a s u r e H o l di n g T i m e Vo l a t i l e O r g a n i c C o m p o u n d s ( V O C s ) (E P A 8 2 6 0 ) 3 4 0 - m l g l a s s b o t t l e s w i t h a T e f l o n se p t u m c a p ; N o h e a d s p a c e Ch i l l t o 4 oC Hy d r o c h l o r i c A c i d No Pg/ L 14 d a y s f r o m s a m p l e c o l l e c t i o n t o a n a l y s i s Pg/ L (v a r i o u s m e t h o d s ) Pg/ L 28 d a y s f o r H g 6 m o n t h s f o r m e t a l s To t a l D i s s o l v e d S o l i d s ( E P A 1 6 0 . 1 ) To t a l S u s p e n d e d S o l i d s ( E P A 1 6 0 . 2 ) Al k l i n i t y ( E P A 3 1 0 . 1 ) TA B L E A - 1 CO N T A I N E R S , V O L U M E S , A N D P R E S E R V AT I V E S U S E D I N S A M P L E C O L L E C T I O N EN E R G Y SO L U T I O N S A- 1 - 1 Un i t o f An a l y s i s ( M e t h o d ) S a m p l e C o n t a i n e r P r e s e r v a t i v e F i l t e r e d M e a s u r e H o l di n g T i m e Cy a n i d e ( S W - 8 4 6 9 0 1 0 B ) 1 5 0 0 - m l p l a s t i c b o t t l e w i t h a Te f l o n l i n e d c a p Ch i l l t o 4 oC So d i u m h y d r o x i d e a n d Zi n c A c e t a t e p H > 1 2 No mg / L 14 d a y s Ra d i o l o g i c s - Gr o s s E, R a - 2 2 6 a n d 2 2 8 , TA B L E A - 1 CO N T A I N E R S , V O L U M E S , A N D P R E S E R V AT I V E S U S E D I N S A M P L E C O L L E C T I O N EN E R G Y SO L U T I O N S (c o n t i n u e d ) A- 1 - 2 EnergySolutions Utah Division of Water Quality 2020 Annual February 2021 Groundwater Monitoring Report APPENDIX B GROUNDWATER CONTOUR MAPS AND ELEVATION TABLES                       !         "   #  $% &!'(        )*+                    !     ,-(./)0(,%1  ,%1  ,%1 23 ,%1 2,%1 ,4)5)0( )66        7    #$8-5)      99 ,():2  /;()56)4)61;(;%,($%<6-1)1$%<,%(,-5$%8                       !        "   #  $% &!'(        )*+                   !     ,-(./)0(,%1  ,%1  ,%1 23 ,%1 2,%1 ,4)5)0( )66        7    #$8-5)      99 ,():2  /;()56)4)61;(;%,($%<6-1)1$%<,%(,-5$%8                       !        "   #  $% &!'(        )*+                    !     ,-(./)0( ,%1  ,%1 ,%1 23,%1 2 ,%1 ,4)5)0( )66        7    #$8-5)      9!9 ,():2  /;()56)4)61;(;%,($%<6-1)1$%<,%(,-5$%8                       !        "   #  $% &!'(        )*+                   !     ,-(./)0( ,%1  ,%1 ,%1 23 ,%1 2,%1 ,4)5)0( )66        7    #$8-5)      9!9 ,():2  /;()56)4)61;(;%,($%<6-1)1$%<,%(,-5$%8 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured January 2020 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 20.66 4250.03 4251.28 GW-20 11.e.(2) LARW 1,192,617.2 7,421,988.4 4276.60 25.20 4251.40 4251.59 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.27 4250.97 4251.16 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.24 4251.19 4251.38 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.09 4249.58 4250.55 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 18.68 4252.58 4252.81 GW-29 11.e.(2) LARW 1,192,602.0 7,421,099.4 4276.32 23.96 4252.36 4252.46 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 17.80 4254.29 4254.55 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.36 4253.52 4253.76 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 22.85 4252.85 4253.08 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 17.48 4253.90 4254.24 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 18.62 4256.17 4256.20 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 16.35 4255.69 4255.80 GW-92 Class A 1,192,519.9 7,423,043.2 4279.05 28.35 4250.70 4250.72 GW-103 LARW 1,192,748.0 7,420,884.8 4278.30 26.57 4251.73 4252.02 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.47 4251.89 4252.08 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 32.79 4250.76 4250.96 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 33.49 4246.76 4246.82 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 13.71 4255.47 4255.90 B-1-1 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 15.44 4255.35 4255.65 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 20.73 4249.96 4251.21 GW-20 11.e.(2) LARW 1,192,617.2 7,421,988.4 4276.60 25.20 4251.40 4251.59 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.31 4250.93 4251.12 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.36 4251.07 4251.26 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.15 4249.52 4250.49 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 19.02 4252.24 4252.46 GW-29 11.e.(2) LARW 1,192,602.0 7,421,099.4 4276.32 23.80 4252.52 4252.62 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.08 4254.01 4254.26 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.50 4253.38 4253.61 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 22.99 4252.71 4252.94 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 17.79 4253.59 4253.92 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 16.48 4258.31 4258.35 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 16.25 4255.79 4255.90 GW-92 Class A 1,192,519.9 7,423,043.2 4279.05 28.24 4250.81 4250.83 GW-103 LARW 1,192,748.0 7,420,884.8 4278.30 26.39 4251.91 4252.21 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.40 4251.96 4252.16 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 32.90 4250.65 4250.85 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 33.11 4247.14 4247.20 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 14.26 4254.92 4255.32 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured February 2020 B-1-2 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 16.07 4254.72 4255.00 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 20.66 4250.03 4251.28 GW-20 11.e.(2) LARW 1,192,617.2 7,421,988.4 4276.60 25.22 4251.38 4251.57 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.32 4250.92 4251.11 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.41 4251.02 4251.21 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.08 4249.59 4250.56 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 18.85 4252.41 4252.63 GW-29 11.e.(2) LARW 1,192,602.0 7,421,099.4 4276.32 23.94 4252.38 4252.48 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 17.99 4254.10 4254.35 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.49 4253.39 4253.63 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.04 4252.66 4252.89 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 17.74 4253.64 4253.97 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 18.40 4256.39 4256.42 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 16.51 4255.53 4255.64 GW-92 Class A 1,192,519.9 7,423,043.2 4279.05 28.36 4250.69 4250.71 GW-103 LARW 1,192,748.0 7,420,884.8 4278.30 26.47 4251.83 4252.13 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.44 4251.92 4252.11 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 32.96 4250.59 4250.78 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 33.53 4246.72 4246.78 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 15.02 4254.16 4254.53 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured March 2020 B-1- 3 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 15.71 4255.08 4255.37 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 20.71 4249.98 4251.23 GW-20 11.e.(2) LARW 1,192,617.2 7,421,988.4 4276.60 25.24 4251.36 4251.55 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.35 4250.89 4251.08 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.48 4250.95 4251.13 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.12 4249.55 4250.52 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 18.93 4252.33 4252.55 GW-29 11.e.(2) LARW 1,192,602.0 7,421,099.4 4276.32 23.94 4252.38 4252.48 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.03 4254.06 4254.31 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.55 4253.33 4253.56 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.10 4252.60 4252.83 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 17.83 4253.55 4253.88 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 17.75 4257.04 4257.07 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 16.19 4255.85 4255.96 GW-92 Class A 1,192,519.9 7,423,043.2 4279.05 28.32 4250.73 4250.75 GW-103 LARW 1,192,748.0 7,420,884.8 4278.30 26.53 4251.77 4252.06 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.47 4251.89 4252.08 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 33.04 4250.51 4250.70 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 32.96 4247.29 4247.35 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 14.99 4254.19 4254.56 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured April 2020 B-1-4 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 16.18 4254.61 4254.88 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 20.69 4250.00 4251.25 GW-20 11.e.(2) LARW 1,192,617.2 7,421,988.4 4276.60 25.29 4251.31 4251.50 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.34 4250.90 4251.09 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.42 4251.01 4251.20 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.10 4249.57 4250.54 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 18.89 4252.37 4252.59 GW-29 11.e.(2) LARW 1,192,602.0 7,421,099.4 4276.32 24.18 4252.14 4252.23 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.02 4254.07 4254.32 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.56 4253.32 4253.55 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.11 4252.59 4252.82 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 17.83 4253.55 4253.88 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 19.36 4255.43 4255.45 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 16.55 4255.49 4255.60 GW-92 Class A 1,192,519.9 7,423,043.2 4279.05 28.46 4250.59 4250.61 GW-103 LARW 1,192,748.0 7,420,884.8 4278.30 26.62 4251.68 4251.97 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.61 4251.75 4251.94 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 33.00 4250.55 4250.74 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 32.63 4247.62 4247.69 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 15.30 4253.88 4254.23 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured May 2020 B-1-5 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 16.81 4253.98 4254.24 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 20.84 4249.85 4251.10 GW-20 11.e.(2) LARW 1,192,617.2 7,421,988.4 4276.60 25.39 4251.21 4251.40 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.37 4250.87 4251.06 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.54 4250.89 4251.07 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.24 4249.43 4250.53 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 19.00 4252.26 4252.48 GW-29 11.e.(2) LARW 1,192,602.0 7,421,099.4 4276.32 24.32 4252.00 4252.08 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.22 4253.87 4254.11 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.55 4253.33 4253.56 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.08 4252.62 4252.85 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 17.91 4253.47 4253.79 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 19.95 4254.84 4254.85 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 16.89 4255.15 4255.24 GW-92 Class A 1,192,519.9 7,423,043.2 4279.05 28.53 4250.52 4250.54 GW-103 LARW 1,192,748.0 7,420,884.8 4278.30 26.84 4251.46 4251.73 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.71 4251.65 4251.83 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 33.31 4250.24 4250.43 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 32.67 4247.58 4247.70 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 15.96 4253.22 4253.53 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured June 2020 B-1-6 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 17.07 4253.72 4253.97 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 20.96 4249.73 4250.97 GW-20 11.e.(2) LARW 1,192,617.2 7,421,988.4 4276.60 25.41 4251.19 4251.38 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.34 4250.90 4251.09 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.58 4250.85 4251.03 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.83 4248.84 4249.94 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 18.90 4252.36 4252.58 GW-29 11.e.(2) LARW 1,192,602.0 7,421,099.4 4276.32 24.38 4251.94 4252.02 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.11 4253.98 4254.23 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.62 4253.26 4253.49 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.09 4252.61 4252.84 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 17.90 4253.48 4253.80 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 20.28 4254.51 4254.52 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 17.11 4254.93 4255.01 GW-92 Class A 1,192,519.9 7,423,043.2 4279.05 28.55 4250.50 4250.52 GW-103 LARW 1,192,748.0 7,420,884.8 4278.30 26.85 4251.45 4251.72 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.75 4251.61 4251.79 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 33.35 4250.20 4250.39 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 32.74 4247.51 4247.62 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 16.20 4252.98 4253.28 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured July 2020 B-1-7 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 17.12 4253.67 4253.92 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 20.99 4249.70 4250.94 GW-20 11.e.(2) LARW 1,192,617.2 7,421,988.4 4276.60 25.50 4251.10 4251.29 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.37 4250.87 4251.06 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.50 4250.93 4251.11 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.37 4249.30 4250.40 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 18.96 4252.30 4252.52 GW-29 11.e.(2) LARW 1,192,602.0 7,421,099.4 4276.32 24.49 4251.83 4251.91 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.23 4253.86 4254.10 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.57 4253.31 4253.54 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 22.98 4252.72 4252.95 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 17.97 4253.41 4253.73 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 20.40 4254.39 4254.40 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 17.18 4254.86 4254.94 GW-92 Class A 1,192,519.9 7,423,043.2 4279.05 28.61 4250.44 4250.46 GW-103 LARW 1,192,748.0 7,420,884.8 4278.30 27.02 4251.28 4251.54 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.89 4251.47 4251.65 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 33.38 4250.17 4250.36 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 34.09 4246.16 4246.25 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 16.30 4252.88 4253.18 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured August 2020 B-1-8 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured September 2020 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 21.06 4249.63 4250.87 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.41 4250.83 4251.02 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.53 4250.90 4251.08 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.46 4249.21 4250.31 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 18.96 4252.30 4252.52 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.34 4253.75 4253.99 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.77 4253.11 4253.34 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.13 4252.57 4252.80 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 18.06 4253.32 4253.64 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 20.63 4254.16 4254.17 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 17.26 4254.78 4254.86 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 33.20 4247.05 4247.16 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 16.55 4252.63 4252.92 B-1-9 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 17.70 4253.09 4253.33 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 21.11 4249.58 4250.82 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.46 4250.78 4250.96 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.58 4250.85 4251.03 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.50 4249.17 4250.27 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 19.11 4252.15 4252.37 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.51 4253.58 4253.81 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.94 4252.94 4253.16 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.28 4252.42 4252.64 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 18.14 4253.24 4253.55 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 20.86 4253.93 4253.94 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 17.52 4254.52 4254.60 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 33.15 4247.10 4247.21 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 16.91 4252.27 4252.56 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured October 2020 B-1-10 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured November 2020 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 21.02 4249.67 4250.91 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.47 4250.77 4250.95 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.36 4251.07 4251.26 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.38 4249.29 4250.39 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 19.04 4252.22 4252.44 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.52 4253.57 4253.80 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 17.90 4252.98 4253.20 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.20 4252.50 4252.72 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 18.15 4253.23 4253.54 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 21.00 4253.79 4253.80 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 17.55 4254.49 4254.57 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 33.28 4246.97 4247.07 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 16.99 4252.19 4252.47 B-1-11 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) GW-19A 11.e.(2) 1,189,864.7 7,421,007.7 4270.79 18.05 4252.74 4252.98 GW-19B Deep Well 1,189,864.3 7,420,999.9 4270.69 21.01 4249.68 4250.92 GW-25 11.e.(2) 1,191,653.8 7,423,063.1 4276.24 25.54 4250.70 4250.88 GW-27 11.e.(2) 1,190,080.1 7,423,096.0 4272.43 21.55 4250.88 4251.06 GW-27D Deep Well 1,190,079.3 7,423,071.4 4273.67 24.39 4249.28 4250.38 GW-28 11.e.(2) 1,190,065.0 7,422,152.4 4271.26 19.16 4252.10 4252.31 GW-36 Pond Well 1,190,699.5 7,421,642.8 4272.09 18.71 4253.38 4253.61 GW-37 11.e.(2) 1,191,256.3 7,422,025.7 4270.88 18.14 4252.74 4252.96 GW-38R 11.e.(2) 1,191,202.0 7,422,392.3 4275.70 23.44 4252.26 4252.48 GW-58 11.e.(2) Pond Well 1,190,084.7 7,421,679.4 4271.38 18.31 4253.07 4253.38 GW-60 11.e.(2) 1,191,831.9 7,420,943.4 4274.79 21.25 4253.54 4253.55 GW-63 11.e.(2) 1,190,937.2 7,420,971.1 4272.04 17.83 4254.21 4254.29 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 32.81 4247.44 4247.55 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 17.30 4251.88 4252.16 TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured December 2020 B-1-12 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured 1st Quarter 2020 B-1-13 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured 1st Quarter 2020 GW-108 Class A North 1,190,148.1 7,425,724.7 4275.96 25.34 4250.62 4250.88 GW-109 Class A North 1,190,431.3 7,425,719.1 4276.46 25.95 4250.51 4250.74 GW-110 Class A North 1,190,759.6 7,425,712.9 4276.72 26.42 4250.30 4250.51 GW-111 Class A North 1,191,086.4 7,425,706.8 4277.07 26.87 4250.20 4250.39 GW-112 Class A North 1,191,421.8 7,425,701.5 4277.40 27.81 4249.59 4249.84 GW-126 11.e(2) 1,192,625.7 7,422,412.9 4279.08 28.22 4250.86 4251.05 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.40 4251.96 4252.16 GW-128 LARW 1,193,916.2 7,422,056.0 4282.62 33.14 4249.48 4249.67 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 32.90 4250.65 4250.85 GW-130 Mixed Waste 1,194,288.6 7,422,901.3 4281.15 32.34 4248.81 4248.93 GW-131 Mixed Waste 1,194,613.8 7,422,907.6 4281.74 32.85 4248.89 4248.98 GW-132 Mixed Waste 1,194,937.0 7,422,912.3 4282.95 34.12 4248.83 4248.94 GW-133 Mixed Waste 1,194,943.0 7,422,569.8 4283.54 34.65 4248.89 4248.98 GW-134 Mixed Waste 1,194,938.8 7,422,238.2 4285.28 36.30 4248.98 4249.07 GW-135 Mixed Waste 1,194,936.1 7,421,904.9 4284.26 35.11 4249.15 4249.31 GW-136 Mixed Waste 1,194,930.0 7,421,583.2 4283.79 34.59 4249.20 4249.35 GW-137 Class A North 1,191,789.8 7,425,698.9 4278.43 29.04 4249.39 4249.55 GW-138 Class A North 1,192,096.3 7,425,695.2 4279.42 30.25 4249.17 4249.39 GW-139 Class A North 1,192,429.7 7,425,689.5 4282.92 33.94 4248.98 4249.11 GW-139D Deep Well 1,192,431.7 7,425,700.4 4283.14 34.14 4249.00 4249.77 GW-140 Class A North 1,192,424.3 7,425,362.2 4280.88 31.78 4249.10 4249.29 GW-141 Class A North 1,192,420.8 7,425,032.9 4280.19 30.97 4249.22 4249.35 I-1-30 Mixed Waste 1,194,195.8 7,420,900.9 4279.45 29.50 4249.95 4250.07 I-1-100 Deep Well 1,194,193.9 7,420,896.6 4279.33 29.87 4249.46 4250.77 I-3-30 Mixed Waste 1,194,589.6 7,422,922.8 4281.33 32.40 4248.93 4248.98 I-3-100 Deep Well 1,194,590.0 7,422,927.9 4281.56 31.64 4249.92 4249.92 P3-95 NECR Pond Well 1,194,361.0 7,423,973.8 4285.20 36.13 4249.07 4249.14 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 33.11 4247.14 4247.20 P3-97 NECR Pond Well 1,194,343.2 7,424,298.4 4282.02 33.33 4248.69 4248.80 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 14.26 4254.92 4255.32 B-1-14 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured 2nd Quarter 2020 B-1-15 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured 2nd Quarter 2020 GW-108 Class A North 1,190,148.1 7,425,724.7 4275.96 25.43 4250.53 4250.81 GW-109 Class A North 1,190,431.3 7,425,719.1 4276.46 26.06 4250.40 4250.65 GW-110 Class A North 1,190,759.6 7,425,712.9 4276.72 26.55 4250.17 4250.40 GW-111 Class A North 1,191,086.4 7,425,706.8 4277.07 26.93 4250.14 4250.33 GW-112 Class A North 1,191,421.8 7,425,701.5 4277.40 27.89 4249.51 4249.74 GW-126 11.e(2) 1,192,625.7 7,422,412.9 4279.08 28.41 4250.67 4250.84 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.71 4251.65 4251.83 GW-128 LARW 1,193,916.2 7,422,056.0 4282.62 33.33 4249.29 4249.46 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 33.31 4250.24 4250.43 GW-130 Mixed Waste 1,194,288.6 7,422,901.3 4281.15 32.35 4248.80 4248.92 GW-131 Mixed Waste 1,194,613.8 7,422,907.6 4281.74 32.91 4248.83 4248.93 GW-132 Mixed Waste 1,194,937.0 7,422,912.3 4282.95 34.15 4248.80 4248.91 GW-133 Mixed Waste 1,194,943.0 7,422,569.8 4283.54 34.71 4248.83 4248.92 GW-134 Mixed Waste 1,194,938.8 7,422,238.2 4285.28 36.35 4248.93 4249.02 GW-135 Mixed Waste 1,194,936.1 7,421,904.9 4284.26 35.19 4249.07 4249.22 GW-136 Mixed Waste 1,194,930.0 7,421,583.2 4283.79 34.67 4249.12 4249.27 GW-137 Class A North 1,191,789.8 7,425,698.9 4278.43 29.17 4249.26 4249.41 GW-138 Class A North 1,192,096.3 7,425,695.2 4279.42 30.40 4249.02 4249.22 GW-139 Class A North 1,192,429.7 7,425,689.5 4282.92 34.08 4248.84 4248.97 GW-139D Deep Well 1,192,431.7 7,425,700.4 4283.14 34.30 4248.84 4249.60 GW-140 Class A North 1,192,424.3 7,425,362.2 4280.88 31.87 4249.01 4249.21 GW-141 Class A North 1,192,420.8 7,425,032.9 4280.19 31.12 4249.07 4249.19 I-1-30 Mixed Waste 1,194,195.8 7,420,900.9 4279.45 29.53 4249.92 4250.04 I-1-100 Deep Well 1,194,193.9 7,420,896.6 4279.33 29.78 4249.55 4250.86 I-3-30 Mixed Waste 1,194,589.6 7,422,922.8 4281.33 32.49 4248.84 4248.90 I-3-100 Deep Well 1,194,590.0 7,422,927.9 4281.56 31.72 4249.84 4250.22 P3-95 NECR Pond Well 1,194,361.0 7,423,973.8 4285.20 36.34 4248.86 4248.93 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 32.63 4247.62 4247.74 P3-97 NECR Pond Well 1,194,343.2 7,424,298.4 4282.02 33.57 4248.45 4248.55 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 15.96 4253.22 4253.53 B-1-16 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured 3rd Quarter 2020 B-1-17 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured 3rd Quarter 2020 GW-108 Class A North 1,190,148.1 7,425,724.7 4275.96 25.62 4250.34 4250.61 GW-109 Class A North 1,190,431.3 7,425,719.1 4276.46 26.19 4250.27 4250.52 GW-110 Class A North 1,190,759.6 7,425,712.9 4276.72 26.64 4250.08 4250.30 GW-111 Class A North 1,191,086.4 7,425,706.8 4277.07 27.06 4250.01 4250.20 GW-112 Class A North 1,191,421.8 7,425,701.5 4277.40 28.00 4249.40 4249.63 GW-126 11.e(2) 1,192,625.7 7,422,412.9 4279.08 28.51 4250.57 4250.74 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 26.89 4251.47 4251.65 GW-128 LARW 1,193,916.2 7,422,056.0 4282.62 33.48 4249.14 4249.31 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 33.38 4250.17 4250.36 GW-130 Mixed Waste 1,194,288.6 7,422,901.3 4281.15 32.73 4248.42 4248.53 GW-131 Mixed Waste 1,194,613.8 7,422,907.6 4281.74 33.27 4248.47 4248.56 GW-132 Mixed Waste 1,194,937.0 7,422,912.3 4282.95 34.53 4248.42 4248.53 GW-133 Mixed Waste 1,194,943.0 7,422,569.8 4283.54 35.09 4248.45 4248.53 GW-134 Mixed Waste 1,194,938.8 7,422,238.2 4285.28 36.70 4248.58 4248.66 GW-135 Mixed Waste 1,194,936.1 7,421,904.9 4284.26 35.57 4248.69 4248.83 GW-136 Mixed Waste 1,194,930.0 7,421,583.2 4283.79 35.04 4248.75 4248.89 GW-137 Class A North 1,191,789.8 7,425,698.9 4278.43 29.24 4249.19 4249.34 GW-138 Class A North 1,192,096.3 7,425,695.2 4279.42 30.47 4248.95 4249.15 GW-139 Class A North 1,192,429.7 7,425,689.5 4282.92 34.21 4248.71 4248.84 GW-139D Deep Well 1,192,431.7 7,425,700.4 4283.14 34.47 4248.67 4249.43 GW-140 Class A North 1,192,424.3 7,425,362.2 4280.88 32.02 4248.86 4249.06 GW-141 Class A North 1,192,420.8 7,425,032.9 4280.19 31.19 4249.00 4249.12 I-1-30 Mixed Waste 1,194,195.8 7,420,900.9 4279.45 29.86 4249.59 4249.71 I-1-100 Deep Well 1,194,193.9 7,420,896.6 4279.33 30.15 4249.18 4250.48 I-3-30 Mixed Waste 1,194,589.6 7,422,922.8 4281.33 32.10 4249.23 4249.29 I-3-100 Deep Well 1,194,590.0 7,422,927.9 4281.56 31.76 4249.80 4250.18 P3-95 NECR Pond Well 1,194,361.0 7,423,973.8 4285.20 36.60 4248.60 4248.66 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 34.09 4246.16 4246.25 P3-97 NECR Pond Well 1,194,343.2 7,424,298.4 4282.02 33.84 4248.18 4248.28 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 16.30 4252.88 4253.18 B-1-18 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured 4th Quarter 2020 B-1-19 STATE PLANE Top of Depth Salt Fresh Well COORDINATES Pro. Casing to Water Water ID Area Easting Northing (feet) (feet) (feet) (feet) (feet) (feet) TABLE B-1 SUMMARY OF GROUNDWATER ELEVATIONS ENERGYSOLUTIONS Measured 4th Quarter 2020 GW-108 Class A North 1,190,148.1 7,425,724.7 4275.96 25.58 4250.38 4250.65 GW-109 Class A North 1,190,431.3 7,425,719.1 4276.46 26.14 4250.32 4250.57 GW-110 Class A North 1,190,759.6 7,425,712.9 4276.72 26.63 4250.09 4250.31 GW-111 Class A North 1,191,086.4 7,425,706.8 4277.07 27.11 4249.96 4250.15 GW-112 Class A North 1,191,421.8 7,425,701.5 4277.40 28.08 4249.32 4249.55 GW-126 11.e(2) 1,192,625.7 7,422,412.9 4279.08 28.67 4250.41 4250.57 GW-127 11.e(2) 1,192,607.5 7,421,543.2 4278.36 27.15 4251.21 4251.38 GW-128 LARW 1,193,916.2 7,422,056.0 4282.62 33.58 4249.04 4249.20 GW-129 Pond well 1,190,375.2 7,426,189.8 4283.55 33.26 4250.29 4250.48 GW-130 Mixed Waste 1,194,288.6 7,422,901.3 4281.15 32.74 4248.41 4248.52 GW-131 Mixed Waste 1,194,613.8 7,422,907.6 4281.74 33.30 4248.44 4248.53 GW-132 Mixed Waste 1,194,937.0 7,422,912.3 4282.95 34.57 4248.38 4248.49 GW-133 Mixed Waste 1,194,943.0 7,422,569.8 4283.54 35.12 4248.42 4248.50 GW-134 Mixed Waste 1,194,938.8 7,422,238.2 4285.28 36.78 4248.50 4248.58 GW-135 Mixed Waste 1,194,936.1 7,421,904.9 4284.26 35.61 4248.65 4248.79 GW-136 Mixed Waste 1,194,930.0 7,421,583.2 4283.79 35.09 4248.70 4248.84 GW-137 Class A North 1,191,789.8 7,425,698.9 4278.43 29.33 4249.10 4249.24 GW-138 Class A North 1,192,096.3 7,425,695.2 4279.42 30.56 4248.86 4249.06 GW-139 Class A North 1,192,429.7 7,425,689.5 4282.92 34.31 4248.61 4248.74 GW-139D Deep Well 1,192,431.7 7,425,700.4 4283.14 34.50 4248.64 4249.40 GW-140 Class A North 1,192,424.3 7,425,362.2 4280.88 32.12 4248.76 4248.95 GW-141 Class A North 1,192,420.8 7,425,032.9 4280.19 31.29 4248.90 4249.02 I-1-30 Mixed Waste 1,194,195.8 7,420,900.9 4279.45 29.95 4249.50 4249.62 I-1-100 Deep Well 1,194,193.9 7,420,896.6 4279.33 30.16 4249.17 4250.47 I-3-30 Mixed Waste 1,194,589.6 7,422,922.8 4281.33 32.84 4248.49 4248.54 I-3-100 Deep Well 1,194,590.0 7,422,927.9 4281.56 32.20 4249.36 4249.74 P3-95 NECR Pond Well 1,194,361.0 7,423,973.8 4285.20 36.56 4248.64 4248.70 P3-95 SWC Pond Well 1,194,114.1 7,423,717.1 4280.25 33.28 4246.97 4247.07 P3-97 NECR Pond Well 1,194,343.2 7,424,298.4 4282.02 33.78 4248.24 4248.34 PZ-1 Pond Well 1,189,765.5 7,420,893.2 4269.18 16.99 4252.19 4252.47 B-1-20 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 5 . 0 4 4 2 5 5 . 7 5 4 2 5 6 . 0 6 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 6 6 4 2 5 0 . 0 3 4 2 5 1 . 2 8 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 2 4 4 2 5 1 . 1 9 4 2 5 1 . 3 8 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 0 9 4 2 4 9 . 5 8 4 2 5 0 . 5 5 4 1 8 0 . 4 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -1 . 6 1 -0 . 8 3 -4 . 7 8 -5 . 7 2 TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d J a n u a r y 2 0 2 0 Sa l t W a t e r Fr e s h W a t e r B- 2 - 1 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 5 . 4 4 4 2 5 5 . 3 5 4 2 5 5 . 6 5 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 7 3 4 2 4 9 . 9 6 4 2 5 1 . 2 1 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 3 6 4 2 5 1 . 0 7 4 2 5 1 . 2 6 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 1 5 4 2 4 9 . 5 2 4 2 5 0 . 4 9 4 1 8 0 . 4 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -1 . 5 5 -0 . 7 7 -5 . 3 9 -4 . 4 4 Sa l t W a t e r Fr e s h W a t e r TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d F e b r u a r y 2 0 2 0 B- 2 - 2 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 6 . 0 7 4 2 5 4 . 7 2 4 2 5 5 . 0 0 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 6 6 4 2 5 0 . 0 3 4 2 5 1 . 2 8 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 4 1 4 2 5 1 . 0 2 4 2 5 1 . 2 1 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 0 8 4 2 4 9 . 5 9 4 2 5 0 . 5 6 4 1 8 0 . 4 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -1 . 4 3 -0 . 6 5 -4 . 6 9 -3 . 7 2 Sa l t W a t e r Fr e s h W a t e r TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d M a r c h 2 0 2 0 B- 2 - 3 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 5 . 7 1 4 2 5 5 . 0 8 4 2 5 5 . 3 7 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 7 1 4 2 4 9 . 9 8 4 2 5 1 . 2 3 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 4 8 4 2 5 0 . 9 5 4 2 5 1 . 1 3 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 1 2 4 2 4 9 . 5 5 4 2 5 0 . 5 2 4 1 8 0 . 4 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -1 . 4 0 -0 . 6 2 -5 . 1 0 -4 . 1 4 Sa l t W a t e r Fr e s h W a t e r TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d A p r i l 2 0 2 0 B- 2 - 4 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 6 . 1 8 4 2 5 4 . 6 1 4 2 5 4 . 8 8 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 6 9 4 2 5 0 . 0 0 4 2 5 1 . 2 5 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 4 2 4 2 5 1 . 0 1 4 2 5 1 . 2 0 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 1 0 4 2 4 9 . 5 7 4 2 5 0 . 5 4 4 1 8 0 . 4 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -1 . 4 4 -0 . 6 6 -4 . 6 1 -3 . 6 3 Sa l t W a t e r Fr e s h W a t e r TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d M a y 2 0 2 0 B- 2 - 5 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 6 . 8 1 4 2 5 3 . 9 8 4 2 5 4 . 2 4 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 8 4 4 2 4 9 . 8 5 4 2 5 1 . 1 0 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 5 4 4 2 5 0 . 8 9 4 2 5 1 . 0 7 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 2 4 4 2 4 9 . 4 3 4 2 5 0 . 5 3 4 1 8 0 . 4 1. 0 1 6 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -1 . 4 6 -0 . 5 4 -4 . 1 3 -3 . 1 4 Sa l t W a t e r Fr e s h W a t e r TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d J u n e 2 0 2 0 B- 2 - 6 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 7 . 0 7 4 2 5 3 . 7 2 4 2 5 3 . 9 7 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 9 6 4 2 4 9 . 7 3 4 2 5 0 . 9 7 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 5 8 4 2 5 0 . 8 5 4 2 5 1 . 0 3 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 8 3 4 2 4 8 . 8 4 4 2 4 9 . 9 4 4 1 8 0 . 4 1. 0 1 6 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -2 . 0 1 -1 . 1 0 -3 . 9 9 -3 . 0 0 Sa l t W a t e r Fr e s h W a t e r TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d J u l y 2 0 2 0 B- 2 - 7 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 7 . 1 2 4 2 5 3 . 6 7 4 2 5 3 . 9 2 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 9 9 4 2 4 9 . 7 0 4 2 5 0 . 9 4 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 5 0 4 2 5 0 . 9 3 4 2 5 1 . 1 1 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 3 7 4 2 4 9 . 3 0 4 2 5 0 . 4 0 4 1 8 0 . 4 1. 0 1 6 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -1 . 6 3 -0 . 7 1 -3 . 9 7 -2 . 9 8 Sa l t W a t e r Fr e s h W a t e r TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d A u g u s t 2 0 2 0 B- 2 - 8 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 7 . 3 5 4 2 5 3 . 4 4 4 2 5 3 . 6 9 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 1 . 0 6 4 2 4 9 . 6 3 4 2 5 0 . 8 7 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 5 3 4 2 5 0 . 9 0 4 2 5 1 . 0 8 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 4 6 4 2 4 9 . 2 1 4 2 5 0 . 3 1 4 1 8 0 . 4 1. 0 1 6 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t -6 6 . 3 4 -1 . 6 9 -0 . 7 7 -3 . 8 1 -2 . 8 2 Sa l t W a t e r Fr e s h W a t e r TA B L E B - 2 SU M M A R Y O F V E R T I C A L G R A D I E N T S EN E R G Y SO L U T I O N S Me a s u r e d S e p t e m b e r 2 0 2 0 B- 2 - 9 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 7 . 7 0 4 2 5 3 . 0 9 4 2 5 3 . 3 3 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 1 . 1 1 4 2 4 9 . 5 8 4 2 5 0 . 8 2 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 5 8 4 2 5 0 . 8 5 4 2 5 1 . 0 3 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 5 0 4 2 4 9 . 1 7 4 2 5 0 . 2 7 4 1 8 0 . 4 1. 0 1 6 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t SO L U T I O N S -6 5 . 4 8 -3 . 5 1 -2 . 5 1 -1 . 6 8 -0 . 7 6 B- 2 - 1 0 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 7 . 7 6 4 2 5 3 . 0 3 4 2 5 3 . 2 7 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 1 . 0 2 4 2 4 9 . 6 7 4 2 5 0 . 9 1 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 3 6 4 2 5 1 . 0 7 4 2 5 1 . 2 6 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 3 8 4 2 4 9 . 2 9 4 2 5 0 . 3 9 4 1 8 0 . 4 1. 0 1 6 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t SO L U T I O N S -6 5 . 4 8 -3 . 3 6 -2 . 3 6 -1 . 7 8 -0 . 8 6 B- 2 - 1 1 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 8 . 0 5 4 2 5 2 . 7 4 4 2 5 2 . 9 8 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 1 . 0 1 4 2 4 9 . 6 8 4 2 5 0 . 9 2 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 5 5 4 2 5 0 . 8 8 4 2 5 1 . 0 6 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 3 9 4 2 4 9 . 2 8 4 2 5 0 . 3 8 4 1 8 0 . 4 1. 0 1 6 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t SO L U T I O N S -6 5 . 4 8 -3 . 0 6 -2 . 0 6 -1 . 6 0 -0 . 6 8 B- 2 - 1 2 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) I- 1 - 3 0 1 , 1 9 4 , 1 9 5 . 8 7 , 4 2 0 , 9 0 0 . 9 2 9 . 5 0 4 2 4 9 . 9 5 4 2 5 0 . 0 7 4 2 4 7 . 8 1. 0 3 2 Ne s t I- 1 - 1 0 0 1 , 1 9 4 , 1 9 3 . 9 7 , 4 2 0 , 8 9 6 . 6 2 9 . 8 7 4 2 4 9 . 4 6 4 2 5 0 . 7 7 4 1 8 4 . 0 1. 0 2 0 We l l I- 3 - 3 0 1 , 1 9 4 , 5 8 9 . 6 7 , 4 2 2 , 9 2 2 . 8 3 2 . 4 0 4 2 4 8 . 9 3 4 2 4 8 . 9 8 4 2 4 9 . 5 1. 0 2 0 Ne s t I- 3 - 1 0 0 1 , 1 9 4 , 5 9 0 . 0 7 , 4 2 2 , 9 2 7 . 9 3 1 . 6 4 4 2 4 9 . 9 2 4 2 4 9 . 9 2 4 1 8 6 . 0 1. 0 0 0 We l l GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 5 . 4 4 4 2 5 5 . 3 5 4 2 5 5 . 6 5 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 7 3 4 2 4 9 . 9 6 4 2 5 1 . 2 1 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 3 6 4 2 5 1 . 0 7 4 2 5 1 . 2 6 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 1 5 4 2 4 9 . 5 2 4 2 5 0 . 4 9 4 1 8 0 . 4 1. 0 1 4 We l l GW - 1 3 9 1 , 1 9 2 , 4 2 9 . 7 7 , 4 2 5 , 6 8 9 . 5 3 3 . 9 4 4 2 4 8 . 9 8 4 2 4 9 . 1 1 4 2 5 0 . 2 1. 0 3 4 Ne s t GW - 1 3 9 D e e p 1 , 1 9 2 , 4 3 1 . 7 7 , 4 2 5 , 7 0 0 . 4 3 4 . 1 4 4 2 4 9 . 0 0 4 2 4 9 . 7 7 4 1 9 4 . 3 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t SO L U T I O N S -6 3 . 7 5 -0 . 4 9 0. 7 0 -5 . 3 9 -4 . 4 4 0. 9 9 0. 9 4 0. 0 2 0. 6 6 -1 . 5 5 -0 . 7 7 B- 2 - 1 3 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) I- 1 - 3 0 1 , 1 9 4 , 1 9 5 . 8 7 , 4 2 0 , 9 0 0 . 9 2 9 . 5 3 4 2 4 9 . 9 2 4 2 5 0 . 0 4 4 2 4 7 . 8 1. 0 3 2 Ne s t I- 1 - 1 0 0 1 , 1 9 4 , 1 9 3 . 9 7 , 4 2 0 , 8 9 6 . 6 2 9 . 7 8 4 2 4 9 . 5 5 4 2 5 0 . 8 6 4 1 8 4 . 0 1. 0 2 0 We l l I- 3 - 3 0 1 , 1 9 4 , 5 8 9 . 6 7 , 4 2 2 , 9 2 2 . 8 3 2 . 4 9 4 2 4 8 . 8 4 4 2 4 8 . 9 0 4 2 4 9 . 5 1. 0 2 2 Ne s t I- 3 - 1 0 0 1 , 1 9 4 , 5 9 0 . 0 7 , 4 2 2 , 9 2 7 . 9 3 1 . 7 2 4 2 4 9 . 8 4 4 2 5 0 . 2 2 4 1 8 6 . 0 1. 0 0 6 We l l GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 6 . 8 1 4 2 5 3 . 9 8 4 2 5 4 . 2 4 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 8 4 4 2 4 9 . 8 5 4 2 5 1 . 1 0 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 5 4 4 2 5 0 . 8 9 4 2 5 1 . 0 7 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 2 4 4 2 4 9 . 4 3 4 2 5 0 . 5 3 4 1 8 0 . 4 1. 0 1 6 We l l GW - 1 3 9 1 , 1 9 2 , 4 2 9 . 7 7 , 4 2 5 , 6 8 9 . 5 3 4 . 0 8 4 2 4 8 . 8 4 4 2 4 8 . 9 7 4 2 5 0 . 2 1. 0 3 6 Ne s t GW - 1 3 9 D e e p 1 , 1 9 2 , 4 3 1 . 7 7 , 4 2 5 , 7 0 0 . 4 3 4 . 3 0 4 2 4 8 . 8 4 4 2 4 9 . 6 0 4 1 9 4 . 3 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t SO L U T I O N S -6 3 . 7 5 -0 . 3 7 0. 8 2 -4 . 1 3 -3 . 1 4 1. 0 0 1. 3 2 0. 0 0 0. 6 3 -1 . 4 6 -0 . 5 4 B- 2 - 1 4 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) I- 1 - 3 0 1 , 1 9 4 , 1 9 5 . 8 7 , 4 2 0 , 9 0 0 . 9 2 9 . 8 6 4 2 4 9 . 5 9 4 2 4 9 . 7 1 4 2 4 7 . 8 1. 0 3 2 Ne s t I- 1 - 1 0 0 1 , 1 9 4 , 1 9 3 . 9 7 , 4 2 0 , 8 9 6 . 6 3 0 . 1 5 4 2 4 9 . 1 8 4 2 5 0 . 4 8 4 1 8 4 . 0 1. 0 2 0 We l l I- 3 - 3 0 1 , 1 9 4 , 5 8 9 . 6 7 , 4 2 2 , 9 2 2 . 8 3 2 . 1 0 4 2 4 9 . 2 3 4 2 4 9 . 2 9 4 2 4 9 . 5 1. 0 2 2 Ne s t I- 3 - 1 0 0 1 , 1 9 4 , 5 9 0 . 0 7 , 4 2 2 , 9 2 7 . 9 3 1 . 7 6 4 2 4 9 . 8 0 4 2 5 0 . 1 8 4 1 8 6 . 0 1. 0 0 6 We l l GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 7 . 1 2 4 2 5 3 . 6 7 4 2 5 3 . 9 2 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 0 . 9 9 4 2 4 9 . 7 0 4 2 5 0 . 9 4 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 5 0 4 2 5 0 . 9 3 4 2 5 1 . 1 1 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 3 7 4 2 4 9 . 3 0 4 2 5 0 . 4 0 4 1 8 0 . 4 1. 0 1 6 We l l GW - 1 3 9 1 , 1 9 2 , 4 2 9 . 7 7 , 4 2 5 , 6 8 9 . 5 3 4 . 2 1 4 2 4 8 . 7 1 4 2 4 8 . 8 4 4 2 5 0 . 2 1. 0 3 6 Ne s t GW - 1 3 9 D e e p 1 , 1 9 2 , 4 3 1 . 7 7 , 4 2 5 , 7 0 0 . 4 3 4 . 4 7 4 2 4 8 . 6 7 4 2 4 9 . 4 3 4 1 9 4 . 3 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t SO L U T I O N S -6 3 . 7 5 -0 . 4 1 0. 7 8 -3 . 9 7 -2 . 9 8 0. 5 7 0. 8 9 -0 . 0 4 0. 5 9 -1 . 6 3 -0 . 7 1 B- 2 - 1 5 ST A T E P L A N E D e p t h S a l i n e F r e s h M i d - P o i n t o f '' We l l C O O R D I N A T E S t o W a t e r W a t e r F i l t e r P a c k V e r t i c a l '' Ve r t i c a l '' ID E a s t i n g N o r t h i n g W a t e r E l e v a t i o n E l e v a t i o n E l e v a t i o n D i s t a n c e G W E l e va t i o n s G r a d i e n t G W E l e v a t i o n s G r a d i e n t (f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f e e t ) ( f t / f t ) ( f e e t ) ( f t/ f t ) I- 1 - 3 0 1 , 1 9 4 , 1 9 5 . 8 7 , 4 2 0 , 9 0 0 . 9 2 9 . 9 5 4 2 4 9 . 5 0 4 2 4 9 . 6 2 4 2 4 7 . 8 1. 0 3 2 Ne s t I- 1 - 1 0 0 1 , 1 9 4 , 1 9 3 . 9 7 , 4 2 0 , 8 9 6 . 6 3 0 . 1 6 4 2 4 9 . 1 7 4 2 5 0 . 4 7 4 1 8 4 . 0 1. 0 2 0 We l l I- 3 - 3 0 1 , 1 9 4 , 5 8 9 . 6 7 , 4 2 2 , 9 2 2 . 8 3 2 . 8 4 4 2 4 8 . 4 9 4 2 4 8 . 5 4 4 2 4 9 . 5 1. 0 2 2 Ne s t I- 3 - 1 0 0 1 , 1 9 4 , 5 9 0 . 0 7 , 4 2 2 , 9 2 7 . 9 3 2 . 2 0 4 2 4 9 . 3 6 4 2 4 9 . 7 4 4 1 8 6 . 0 1. 0 0 6 We l l GW - 1 9 A 1 , 1 8 9 , 8 6 4 . 7 7 , 4 2 1 , 0 0 7 . 7 1 7 . 7 6 4 2 5 3 . 0 3 4 2 5 3 . 2 7 4 2 4 6 . 1 1. 0 3 2 Ne s t GW - 1 9 B 1 , 1 8 9 , 8 6 4 . 3 7 , 4 2 0 , 9 9 9 . 9 2 1 . 0 2 4 2 4 9 . 6 7 4 2 5 0 . 9 1 4 1 8 0 . 6 1. 0 1 8 We l l GW - 2 7 1 , 1 9 0 , 0 8 0 . 1 7 , 4 2 3 , 0 9 6 . 0 2 1 . 3 6 4 2 5 1 . 0 7 4 2 5 1 . 2 6 4 2 4 6 . 7 1. 0 3 6 Ne s t GW - 2 7 D e e p 1 , 1 9 0 , 0 7 9 . 3 7 , 4 2 3 , 0 7 1 . 4 2 4 . 3 8 4 2 4 9 . 2 9 4 2 5 0 . 3 9 4 1 8 0 . 4 1. 0 1 6 We l l GW - 1 3 9 1 , 1 9 2 , 4 2 9 . 7 7 , 4 2 5 , 6 8 9 . 5 3 4 . 3 1 4 2 4 8 . 6 1 4 2 4 8 . 7 4 4 2 5 0 . 2 1. 0 3 6 Ne s t GW - 1 3 9 D e e p 1 , 1 9 2 , 4 3 1 . 7 7 , 4 2 5 , 7 0 0 . 4 3 4 . 5 0 4 2 4 8 . 6 4 4 2 4 9 . 4 0 4 1 9 4 . 3 1. 0 1 4 A n e g a t i v e v e r t i c a l g r a d i e n t = u p w a r d g r a d i e n t A p o s i t i v e v e r t i c a l g r a d i e n t = d o w n w a r d g r a d i e n t SO L U T I O N S -6 3 . 7 5 -0 . 3 3 0. 8 6 -3 . 3 6 -2 . 3 6 0. 8 7 1. 2 0 0. 0 3 0. 6 6 -1 . 7 8 -0 . 8 6 B- 2 - 1 6 CO M P L I A N C E AR E A W a t e r T y p e M A X I M U M M I N I M U M AV E R A G E G R A D I E N T L I M I T Y E S / N O Fr e s h 7. 6 6 E - 0 3 3 . 2 8 E - 0 5 1 . 2 4 E - 0 3 N A N A Sa l t 7. 8 2 E - 0 3 4 . 8 4 E - 0 6 1 . 3 4 E - 0 3 Fr e s h 3. 6 7 E - 0 3 7 . 9 9 E - 0 4 1 . 5 4 E - 0 3 9 . 6 7 E - 0 4 N O Sa l t 3. 9 8 E - 0 3 6 . 6 8 E - 0 4 1 . 4 8 E - 0 3 Fr e s h 1. 8 1 E - 0 3 1 . 8 3 E - 0 4 7 . 9 3 E - 0 4 1 . 0 0 E - 0 3 Y E S Sa l t 1. 9 4 E - 0 3 2 . 1 6 E - 0 4 7 . 6 3 E - 0 4 Fr e s h 1. 4 5 E - 0 3 2 . 6 0 E - 0 4 6 . 9 0 E - 0 4 1 . 0 0 E - 0 3 Y E S Sa l t 1. 5 6 E - 0 3 1 . 5 3 E - 0 4 6 . 7 3 E - 0 4 Fr e s h 6. 9 2 E - 0 3 8 . 8 7 E - 0 4 2 . 8 0 E - 0 3 3 . 2 9 E - 0 3 Y E S Sa l t 7. 0 4 E - 0 3 5 . 0 8 E - 0 4 2 . 8 2 E - 0 3 Fr e s h 1. 0 9 E - 0 3 1 . 6 3 E - 0 4 7 . 1 4 E - 0 4 9 . 6 7 E - 0 4 Y E S Sa l t 1. 3 2 E - 0 3 2 . 6 9 E - 0 4 6 . 7 7 E - 0 4 Fr e s h 4. 1 7 E - 0 4 4 . 9 5 E - 0 5 2 . 4 9 E - 0 4 N A N A Sa l t 2. 7 2 E - 0 4 8 . 0 8 E - 0 7 1 . 7 1 E - 0 4 De e p SO L U T I O N S Al l u n c o n f i n e d w e l l s LA R W Cl a s s A Cl a s s A N o r t h 11 e . ( 2 ) Mi x e d W a s t e B- 3 - 1 CO M P L I A N C E AR E A W a t e r T y p e M A X I M U M M I N I M U M AV E R A G E G R A D I E N T L I M I T Y E S / N O Fr e s h 4. 2 3 E - 0 3 1 . 1 0 E - 0 5 1 . 0 4 E - 0 3 N A N A Sa l t 4. 5 4 E - 0 3 1 . 1 6 E - 0 5 1 . 0 9 E - 0 3 Fr e s h 2. 3 9 E - 0 3 7 . 5 5 E - 0 4 1 . 4 9 E - 0 3 9 . 6 7 E - 0 4 N O Sa l t 2. 7 8 E - 0 3 6 . 8 3 E - 0 4 1 . 4 4 E - 0 3 Fr e s h 1. 6 2 E - 0 3 9 . 1 7 E - 0 5 7 . 6 7 E - 0 4 1 . 0 0 E - 0 3 Y E S Sa l t 1. 7 1 E - 0 3 1 . 4 4 E - 0 4 7 . 4 1 E - 0 4 Fr e s h 1. 5 5 E - 0 3 2 . 4 5 E - 0 4 7 . 1 5 E - 0 4 1 . 0 0 E - 0 3 Y E S Sa l t 1. 6 3 E - 0 3 1 . 1 1 E - 0 4 6 . 9 1 E - 0 4 Fr e s h 3. 4 0 E - 0 3 1 . 0 7 E - 0 3 2 . 1 3 E - 0 3 3 . 2 9 E - 0 3 Y E S Sa l t 3. 5 1 E - 0 3 8 . 7 7 E - 0 4 2 . 1 5 E - 0 3 Fr e s h 1. 1 0 E - 0 3 1 . 1 6 E - 0 4 6 . 5 4 E - 0 4 9 . 6 7 E - 0 4 Y E S Sa l t 1. 1 4 E - 0 3 2 . 0 2 E - 0 4 6 . 2 7 E - 0 4 Fr e s h 3. 1 3 E - 0 4 7 . 7 4 E - 0 5 2 . 5 6 E - 0 4 N A N A Sa l t 2. 9 9 E - 0 4 2 . 6 8 E - 0 6 1 . 7 9 E - 0 4 De e p SO L U T I O N S Al l u n c o n f i n e d w e l l s LA R W Cl a s s A Cl a s s A N o r t h 11 e . ( 2 ) Mi x e d W a s t e B- 3 - 2 CO M P L I A N C E AR E A W a t e r T y p e M A X I M U M M I N I M U M AV E R A G E G R A D I E N T L I M I T Y E S / N O Fr e s h 6. 4 0 E - 0 3 1 . 0 1 E - 0 5 1 . 0 6 E - 0 3 N A N A Sa l t 6. 6 7 E - 0 3 2 . 7 1 E - 0 6 1 . 2 0 E - 0 3 Fr e s h 2. 3 0 E - 0 3 9 . 8 1 E - 0 4 1 . 5 2 E - 0 3 9 . 6 7 E - 0 4 N O Sa l t 2. 7 0 E - 0 3 9 . 1 9 E - 0 4 1 . 4 6 E - 0 3 Fr e s h 1. 6 8 E - 0 3 1 . 4 9 E - 0 4 8 . 3 6 E - 0 4 1 . 0 0 E - 0 3 Y E S Sa l t 1. 7 9 E - 0 3 2 . 0 6 E - 0 4 8 . 0 6 E - 0 4 Fr e s h 1. 5 0 E - 0 3 1 . 7 6 E - 0 4 7 . 0 1 E - 0 4 1 . 0 0 E - 0 3 Y E S Sa l t 1. 5 9 E - 0 3 4 . 1 3 E - 0 5 6 . 8 4 E - 0 4 Fr e s h 3. 0 9 E - 0 3 9 . 5 5 E - 0 4 2 . 0 2 E - 0 3 3 . 2 9 E - 0 3 Y E S Sa l t 3. 2 0 E - 0 3 6 . 6 0 E - 0 4 2 . 0 3 E - 0 3 Fr e s h 1. 9 6 E - 0 3 8 . 7 7 E - 0 5 7 . 8 4 E - 0 4 9 . 6 7 E - 0 4 Y E S Sa l t 1. 8 7 E - 0 3 1 . 2 3 E - 0 4 7 . 5 5 E - 0 4 Fr e s h 3. 1 3 E - 0 4 8 . 0 7 E - 0 5 2 . 3 7 E - 0 4 N A N A Sa l t 3. 3 7 E - 0 4 3 . 0 1 E - 0 6 1 . 9 9 E - 0 4 De e p SO L U T I O N S Al l u n c o n f i n e d w e l l s LA R W Cl a s s A Cl a s s A N o r t h 11 e . ( 2 ) Mi x e d W a s t e B- 3 - 3 CO M P L I A N C E AR E A W a t e r T y p e M A X I M U M M I N I M U M AV E R A G E G R A D I E N T L I M I T Y E S / N O Fr e s h 4. 7 3 E - 0 3 1 . 7 1 E - 0 5 9 . 9 6 E - 0 4 N A N A Sa l t 5. 0 0 E - 0 3 4 . 2 6 E - 0 6 1 . 0 8 E - 0 3 Fr e s h 2. 0 0 E - 0 3 8 . 5 5 E - 0 4 1 . 4 1 E - 0 3 9 . 6 7 E - 0 4 N O Sa l t 2. 3 0 E - 0 3 8 . 2 2 E - 0 4 1 . 3 6 E - 0 3 Fr e s h 1. 6 1 E - 0 3 1 . 7 2 E - 0 4 8 . 6 3 E - 0 4 1 . 0 0 E - 0 3 Y E S Sa l t 1. 6 9 E - 0 3 1 . 6 2 E - 0 4 8 . 3 3 E - 0 4 Fr e s h 1. 5 9 E - 0 3 2 . 5 2 E - 0 4 7 . 7 0 E - 0 4 1 . 0 0 E - 0 3 Y E S Sa l t 1. 6 8 E - 0 3 8 . 9 1 E - 0 5 7 . 5 2 E - 0 4 Fr e s h 2. 7 7 E - 0 3 8 . 2 5 E - 0 4 1 . 8 4 E - 0 3 3 . 2 9 E - 0 3 Y E S Sa l t 2. 8 7 E - 0 3 8 . 2 4 E - 0 4 1 . 8 5 E - 0 3 Fr e s h 1. 1 1 E - 0 3 1 . 7 6 E - 0 4 7 . 3 0 E - 0 4 9 . 6 7 E - 0 4 Y E S Sa l t 1. 2 1 E - 0 3 2 . 7 4 E - 0 4 7 . 0 8 E - 0 4 Fr e s h 3. 6 5 E - 0 4 8 . 0 1 E - 0 5 2 . 6 0 E - 0 4 N A N A Sa l t 2. 4 7 E - 0 4 1 . 6 3 E - 0 6 1 . 5 7 E - 0 4 De e p SO L U T I O N S Al l u n c o n f i n e d w e l l s LA R W Cl a s s A Cl a s s A N o r t h 11 e . ( 2 ) Mi x e d W a s t e B- 3 - 4 EnergySolutions Utah Division of Water Quality 2020 Annual February 2021 Groundwater Monitoring Report APPENDIX C GROUNDWATER, EVAPORATION POND, MIXED WASTE LEACHATE, AND COLLECTION LYSIMETER ANALYTICAL DATA TABLES TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 We l l I D : GW - 1 6 R G W - 1 6 R G W - 1 9 A G W - 1 9 A G W - 2 0 G W - 2 0 G W - 2 2 G W - 2 2 G W - 2 3 G W - 2 3 G W - 2 4 G W - 2 4 G W - 2 4 D u p . Da t e : GW P L 6 / 2 9 / 2 0 La b : AW A L G W P L A W A L G W P L A W A L A W A L A W A L G W P L A W A L A W A L 20 0 6 8 0 2 2 0 0 6 7 4 8 2 0 0 6 6 5 4 2 0 0 6 8 0 2 2 0 0 6 8 0 2 2 0 0 5 2 1 7 2 0 0 5 2 1 7 GW - 3 2 9 An a l y t e pH ( s t d . u n i t s ) 6. 5 - 8 . 5 7. 0 1 6. 5 - 8 . 5 7. 2 8 6. 5 - 8 . 5 7. 2 0 6. 5 - 8 . 5 7. 2 1 6. 5 - 8 . 5 7. 2 7 6. 5 - 8 . 5 7. 3 8 7 . 3 8 4, 2 8 1 . 1 2 4, 2 4 8 . 9 4 4, 2 7 0 . 7 9 4, 2 5 3 . 9 8 4, 2 7 6 . 6 0 4, 2 5 1 . 2 1 4, 2 7 7 . 2 5 4,2 4 9 . 2 9 4, 2 7 6 . 6 3 4, 2 4 9 . 7 3 4, 2 7 6 . 6 9 4, 2 5 0 . 4 4 4 , 2 5 4 . 8 7 An i o n s ( m g / L ) Br o m i d e 1 2 . 5 6 . 3 6 9 . 3 6 7 . 6 5 6 . 3 2 5 . 7 6 5 . 6 2 2 . 5 % Ch l o r i d e 2 2 , 2 0 0 2 0 , 9 0 0 2 5 , 0 0 0 1 8 , 2 0 0 1 9 , 2 0 0 1 4 , 5 0 0 1 5 , 4 0 0 6 . 0 % Su l f a t e 2 , 1 2 0 6 , 3 0 0 4 , 3 2 0 3 , 6 0 0 3 , 9 6 0 3 , 0 9 0 3 , 0 7 0 0 . 6 % Al k a l i n i t y Bi c a r b o n a t e 3 2 8 1 3 0 . 0 1 9 2 2 4 0 2 2 4 2 5 2 2 5 0 0 . 8 % Ca r b o n a t e < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m 4 1 5 8 0 3 5 0 9 4 1 1 4 0 8 2 6 5 2 6 6 0 . 4 % Ma g n e s i u m 5 6 7 8 5 8 7 6 3 5 8 1 5 8 7 4 1 1 4 1 6 1 . 2 % Po t a s s i u m 5 1 1 4 0 9 5 5 6 4 7 0 4 8 1 3 8 1 3 8 6 1 . 3 % So d i u m 1 5 , 5 0 0 1 5 , 8 0 0 1 7 , 6 0 0 1 4 , 2 0 0 1 5 , 5 0 0 1 2 , 5 0 0 1 2 , 4 0 0 0 . 8 % Me t a l s ( m g / L ) Ir o n < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 Se l e n i u m - - - - - - - - - - 0. 0 6 3 4 0. 0 5 5 3 0 . 0 5 6 2 1 . 6 % Th a l l i u m - - - - - - - - - - - - - - TD S ( m g / L ) 3 5 , 2 0 0 4 2 , 6 0 0 J 4 5 , 1 0 0 3 4 , 0 0 0 4 8 , 5 0 0 3 0 , 2 0 0 3 1 , 0 0 0 2 . 6 % An i o n s ( m e q / L ) 6 7 3 7 2 0 . 6 7 9 6 5 9 0 6 2 8 4 7 6 5 0 1 5 . 1 % Ca t i o n s ( m e q / L ) 7 5 5 8 0 8 . 4 8 6 8 6 9 8 7 5 5 6 0 1 5 9 7 0 . 6 % Ba l a n c e ( % ) 10 % 5. 7 % 10 % 5. 7 % 10 % 4. 4 % 10 % 8. 4 % 10 % 9. 2 % 10 % 11 . 6 % 8 . 7 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 2 We l l I D : GW - 1 6 R G W - 1 6 R G W - 1 9 A G W - 1 9 A G W - 2 0 G W - 2 0 G W - 2 2 G W - 2 2 G W - 2 3 G W - 2 3 G W - 2 4 G W - 2 4 G W - 2 4 D u p . Da t e : GW P L 6 / 2 9 / 2 0 La b : AW A L G W P L A W A L G W P L A W A L A W A L A W A L G W P L A W A L A W A L 20 0 6 8 0 2 2 0 0 6 7 4 8 2 0 0 6 6 5 4 2 0 0 6 8 0 2 2 0 0 6 8 0 2 2 0 0 5 2 1 7 2 0 0 5 2 1 7 GW - 3 2 9 An a l y t e Se m i - V o l a t i l e s ( PPg/ L ) Be n z ( a ) a n t h r a c e n e - - 10 < 9 . 6 8 10 < 9 . 6 4 - - - - 10 < 9 . 5 8 < 9 . 6 6 Be n z o ( a ) p y r e n e - - 10 < 9 . 6 8 10 < 9 . 6 4 - - - - 10 < 9 . 5 8 < 9 . 6 6 Be n z o ( b ) f l u o r a n t h e n e - - < 9 . 6 8 < 9 . 6 4 - - - - < 9 . 5 8 < 9 . 6 6 Be n z o ( k ) f l u o r a n t h e n e - - 10 < 9 . 6 8 10 < 9 . 6 4 - - - - 10 < 9 . 5 8 < 9 . 6 6 Ch r y s e n e - - 10 < 9 . 6 8 10 < 9 . 6 4 - - - - 10 < 9 . 5 8 < 9 . 6 6 Di b e n z ( a , h ) a n t h r a c e n e - - < 9 . 6 8 < 9 . 6 4 - - - - < 9 . 5 8 < 9 . 6 6 Di e t h y l p h t h a l a t e - - 5, 0 0 0 < 9 . 6 8 5, 0 0 0 < 9 . 6 4 - - - - 5, 0 0 0 < 9 . 5 8 < 9 . 6 6 2- M e t h y l n a p h t h a l e n e - - 4 < 4 . 0 0 4 < 4 . 0 0 - - - - 4 < 4 . 0 0 < 4 . 0 0 Na p h t h a l e n e - - 20 < 9 . 6 8 20 < 9 . 6 4 - - - - 20 < 9 . 5 8 < 9 . 6 6 Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e - - 2 < 0 . 1 9 0 2 < 0 . 2 0 0 - - - - 2 < 0 . 2 0 4 < 0 . 2 0 0 TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 3 An a l y t e pH ( s t d . u n i t s ) An i o n s ( m g / L ) Br o m i d e Ch l o r i d e Su l f a t e Al k a l i n i t y Bi c a r b o n a t e Ca r b o n a t e Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m Ma g n e s i u m Po t a s s i u m So d i u m Me t a l s ( m g / L ) Ir o n Se l e n i u m Th a l l i u m TD S ( m g / L ) An i o n s ( m e q / L ) Ca t i o n s ( m e q / L ) Ba l a n c e ( % ) GW - 2 5 G W - 2 6 G W - 2 6 G W - 2 6 D u p . G W - 2 6 G W - 2 6 D u p . G W - 2 7 G W - 2 7 G W - 2 8 G W - 2 8 G W - 29 6. 5 - 8 . 5 7.1 2 6. 5 - 8 . 5 7. 4 2 7 . 4 2 7 . 3 7 7 . 3 7 6. 5 - 8 . 5 7. 2 9 6. 5 - 8 . 5 7.3 7 6. 5 - 8 . 5 7. 4 4 13 . 0 2 1 3 . 2 0 1 3 . 2 0 1 3 . 2 2 1 3 . 2 2 1 3 . 2 9 1 3 . 3 8 1 3 . 9 1 73 . 9 7 3 . 6 7 3 . 6 7 4 . 4 7 4 . 4 7 3 . 2 7 2 . 5 3 7 . 6 -5 0 1 1 5 1 1 5 1 7 3 1 7 3 1 6 1 1 6 9 1 4 2 25 . 3 7 2 3 . 4 6 2 3 . 4 6 2 3 . 4 7 2 3 . 4 7 2 1 . 5 4 1 9 . 0 0 2 4 . 3 2 0.6 9 1 . 6 8 1 . 6 8 1 . 4 5 1 . 4 5 1 . 2 9 1 . 0 5 0 . 6 5 4, 2 7 6 . 2 4 4, 2 5 0 . 8 7 4, 2 7 4 . 6 7 4, 2 5 1 . 2 1 4 , 2 5 1 . 2 1 4 , 2 5 1 . 2 0 4 , 2 5 1 . 2 0 4,2 7 2 . 4 3 4, 2 5 0 . 8 9 4, 2 7 1 . 2 6 4, 2 5 2 . 2 6 4, 2 7 6 . 3 2 4, 2 5 2 . 0 0 9.9 4 - - - - 9 . 3 0 - - 4 . 9 5 . 0 6 J 3 . 8 1 27 , 6 0 0 - - - - 2 6 , 2 0 0 - - 2 4 , 4 0 0 2 5 , 0 0 0 1 1 , 6 0 0 4, 8 9 0 - - - - 6 , 3 4 0 - - 5 , 5 8 0 4 , 7 3 0 2 , 5 7 0 20 2 - - - - 1 0 4 - - 1 5 2 1 4 0 2 9 2 < 1 0 . 0 - - - - < 1 0 . 0 - - < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 57 9 - - - - 6 7 6 - - 6 6 0 5 4 1 1 9 4 95 9 - - - - 1 , 0 3 0 - - 1 , 0 4 0 8 6 2 2 7 1 61 9 - - - - 5 5 5 - - 5 9 9 5 9 2 2 7 4 18 , 4 0 0 - - - - 1 8 , 4 0 0 - - 1 9 , 0 0 0 1 8 , 0 0 0 8 , 4 7 0 0. 2 3 7 - - - - < 0 . 1 0 0 - - < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 - - - - - - - - - - - - - - - - - - 0. 0 0 2 5 5 < 0 . 0 0 2 0 0 0 . 0 0 2 0 7 < 0 . 0 0 2 0 0 < 0 . 0 0 2 0 0 - - - - - - 45 , 3 0 0 - - - - 4 9 , 5 0 0 - - 5 1 , 2 0 0 4 9 , 2 0 0 2 4 , 7 0 0 88 1 - - - - 8 7 0 - - 8 0 4 8 0 3 3 8 4 92 4 - - - - 9 3 3 - - 9 6 0 8 9 6 4 0 7 10 % 2. 4 % 10 % - - - - 3 . 5 % - - 10 % 8. 8 % 10 % 5. 5 % 10 % 2. 9 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 4 PP Be n z ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Di b e n z ( a , h ) a n t h r a c e n e Di e t h y l p h t h a l a t e 2- M e t h y l n a p h t h a l e n e Na p h t h a l e n e Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e GW - 2 5 G W - 2 6 G W - 2 6 G W - 2 6 D u p . G W - 2 6 G W - 2 6 D u p . G W - 2 7 G W - 2 7 G W - 2 8 G W - 2 8 G W - 29 10 < 9 . 6 1 10 - - - - < 9 . 6 3 - - 10 < 9 . 8 4 10 < 9 . 7 4 10 < 9 . 6 3 10 < 9 . 6 1 10 - - - - < 9 . 6 3 - - 10 < 9 . 8 4 10 < 9 . 7 4 10 < 9 . 6 3 < 9 . 6 1 - - - - < 9 . 6 3 - - < 9 . 8 4 < 9 . 7 4 10 < 9 . 6 1 10 - - - - < 9 . 6 3 - - 10 < 9 . 8 4 10 < 9 . 7 4 10 < 9 . 6 3 10 < 9 . 6 1 10 - - - - < 9 . 6 3 - - 10 < 9 . 8 4 10 < 9 . 7 4 10 < 9 . 6 3 < 9 . 6 1 - - - - < 9 . 6 3 - - < 9 . 8 4 < 9 . 7 4 50 0 0 < 9 . 6 1 50 0 0 - - - - < 9 . 6 3 - - 5, 0 0 0 < 9 . 8 4 5,0 0 0 < 9 . 7 4 5, 0 0 0 < 9 . 6 3 4 < 4 . 0 0 4 - - - - < 4 . 0 0 - - 4 < 4 . 0 0 4 < 4 . 0 0 4 < 4 . 0 0 20 < 9 . 6 1 20 - - - - < 9 . 6 3 - - 20 < 9 . 8 4 20 < 9 . 7 4 20 < 9 . 6 3 < 0 . 2 0 0 2 - - - - < 0 . 2 0 0 - - 2 < 0 . 2 0 3 2 < 0 . 2 0 6 2 < 0 . 2 0 0 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) -- - N o t a n a l y z e d Ou t l i n e d r e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 5 An a l y t e pH ( s t d . u n i t s ) An i o n s ( m g / L ) Br o m i d e Ch l o r i d e Su l f a t e Al k a l i n i t y Bi c a r b o n a t e Ca r b o n a t e Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m Ma g n e s i u m Po t a s s i u m So d i u m Me t a l s ( m g / L ) Ir o n Se l e n i u m Th a l l i u m TD S ( m g / L ) An i o n s ( m e q / L ) Ca t i o n s ( m e q / L ) Ba l a n c e ( % ) GW - 3 6 G W - 5 6 R G W - 5 6 R G W - 5 6 R D u p . G W - 5 7 G W - 5 7 G W - 5 8 G W - 5 8 G W - 6 0 G W - 6 0 G W - 6 3 6. 5 - 8 . 5 7. 3 6 6. 5 - 8 . 5 7. 1 7 7 . 1 7 6. 5 - 8 . 5 7.2 3 6. 5 - 8 . 5 7. 3 8 6. 5 - 8 . 5 8. 1 0 6. 5 - 8 . 5 7. 9 7 12 . 6 1 1 2 . 8 9 1 2 . 8 9 1 2 . 6 6 1 3 . 8 0 1 1 . 0 9 1 3 . 8 9 69 . 9 6 3 . 3 6 3 . 3 6 9 . 4 8 1 . 4 6 . 7 8 2 1 . 6 14 7 1 8 8 1 8 8 1 8 5 1 7 4 4 9 1 4 1 18 . 2 2 2 9 . 9 7 2 9 . 9 7 2 0 . 4 8 1 7 . 9 1 1 9 . 9 5 1 6 . 8 9 1. 1 5 0 . 5 9 0 . 5 9 0 . 8 4 1 . 3 1 1 . 1 0 1 . 8 7 4, 2 7 2 . 0 9 42 5 3 . 8 7 4, 2 7 9 . 1 9 4, 2 4 9 . 2 2 4 , 2 4 9 . 2 2 4, 2 7 1 . 8 8 4, 2 5 1 . 4 0 4, 2 7 1 . 3 8 4, 2 5 3 . 4 7 4, 2 7 4 . 7 9 4, 2 5 4 . 8 4 4, 2 7 2 . 0 4 4, 2 5 5 . 1 5 4. 6 4 J 4 . 9 8 J 4 . 3 7 J 1 3 . 0 % 4 . 9 0 J 4 . 6 1 J < 0 . 5 0 0 1 . 8 4 24 , 6 0 0 2 3 , 0 0 0 2 1 , 0 0 0 9 . 1 % 2 2 , 7 0 0 2 7 , 2 0 0 1 , 6 4 0 5 , 5 0 0 4, 1 4 0 2 , 7 7 0 2 , 4 4 0 1 2 . 7 % 5 , 6 5 0 5 , 4 0 0 5 5 9 1 , 8 6 0 13 0 2 7 2 2 7 4 0 . 7 % 1 1 6 1 1 2 2 6 2 2 3 2 < 1 0 . 0 < 1 0 < 1 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 57 2 4 1 5 4 0 7 1 . 9 % 7 5 5 7 3 7 1 9 . 4 8 8 . 3 80 7 5 7 8 5 6 6 2 . 1 % 8 5 7 1 , 0 4 0 1 8 . 5 1 3 0 55 3 5 6 4 5 5 1 2 . 3 % 5 2 5 6 3 8 4 3 . 0 1 5 3 17 , 4 0 0 1 5 , 6 0 0 1 5 , 1 0 0 3 . 3 % 1 6 , 1 0 0 2 1 , 5 0 0 1 , 4 6 0 4 , 9 7 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - 41 , 9 0 0 J 4 1 , 4 0 0 3 8 , 3 0 0 7 . 8 % 4 7 , 7 0 0 6 2 , 3 0 0 4 , 1 0 0 J 1 2 , 6 0 0 J 78 0 7 0 8 6 4 5 9 . 3 % 7 5 7 8 7 9 6 2 1 9 7 86 6 7 6 1 7 3 8 3 . 1 % 8 2 2 1 0 7 4 6 7 2 3 5 10 % 5. 3 % 10 % 3. 6 % 6 . 7 % 10 % 4. 1 % 10 % 10 . 0 % 10 % 3.9 4 % 10 % 8.8 2 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 6 PP Be n z ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Di b e n z ( a , h ) a n t h r a c e n e Di e t h y l p h t h a l a t e 2- M e t h y l n a p h t h a l e n e Na p h t h a l e n e Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e GW - 3 6 G W - 5 6 R G W - 5 6 R G W - 5 6 R D u p . G W - 5 7 G W - 5 7 G W - 5 8 G W - 5 8 G W - 6 0 G W - 6 0 G W - 6 3 10 < 9 . 5 8 - - - - 10 < 9 . 9 0 10 < 9 . 7 7 10 < 9 . 6 0 10 < 9 . 7 7 10 < 9 . 5 8 - - - - 10 < 9 . 9 0 10 < 9 . 7 7 10 < 9 . 6 0 10 < 9 . 7 7 < 9 . 5 8 - - - - < 9 . 9 0 < 9 . 7 7 < 9 . 6 0 10 < 9 . 5 8 - - - - 10 < 9 . 9 0 10 < 9 . 7 7 10 < 9 . 6 0 10 < 9 . 7 7 10 < 9 . 5 8 - - - - 10 < 9 . 9 0 10 < 9 . 7 7 10 < 9 . 6 0 10 < 9 . 7 7 < 9 . 5 8 - - - - < 9 . 9 0 < 9 . 7 7 < 9 . 6 0 5,0 0 0 < 9 . 5 8 - - - - 5, 0 0 0 < 9 . 9 0 5, 0 0 0 < 9 . 7 7 5, 0 0 0 < 9 . 6 0 5, 0 0 0 < 9 . 7 7 4 < 4 . 0 0 - - - - 4 < 4 . 0 0 4 < 4 . 0 0 4 < 4 . 0 0 4 < 4 . 0 0 20 < 9 . 5 8 - - - - 20 < 9 . 9 0 20 < 9 . 7 7 20 < 9 . 6 0 20 < 9 . 7 7 < 0 . 2 0 0 - - - - 2 < 0 . 2 0 0 2 < 0 . 2 0 0 2 < 0 . 1 9 3 2 < 0 . 1 9 0 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) -- - N o t a n a l y z e d Ou t l i n e d r e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 7 An a l y t e pH ( s t d . u n i t s ) An i o n s ( m g / L ) Br o m i d e Ch l o r i d e Su l f a t e Al k a l i n i t y Bi c a r b o n a t e Ca r b o n a t e Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m Ma g n e s i u m Po t a s s i u m So d i u m Me t a l s ( m g / L ) Ir o n Se l e n i u m Th a l l i u m TD S ( m g / L ) An i o n s ( m e q / L ) Ca t i o n s ( m e q / L ) Ba l a n c e ( % ) 6. 5 - 8 . 5 7.2 2 6. 5 - 8 . 5 7. 2 3 6. 5 - 8 . 5 7.2 0 6. 5 - 8 . 5 7. 2 5 6. 5 - 8 . 5 7. 2 3 6.5 - 8 . 5 7. 0 8 13 . 5 9 1 4 . 9 1 1 3 . 6 6 1 3 . 5 9 1 3 . 3 2 1 2 . 8 7 72 . 1 5 6 . 2 7 1 . 5 6 4 . 6 6 8 . 8 5 7 . 6 14 2 1 0 2 1 5 2 1 6 1 1 6 5 1 0 6 29 . 1 6 3 1 . 9 7 3 3 . 0 3 3 0 . 1 2 2 9 . 7 3 2 8 . 9 7 0.5 3 1 . 3 5 0 . 7 9 1 . 2 5 1 . 3 6 1 . 2 3 4, 2 7 8 . 9 6 4, 2 4 9 . 8 0 4, 2 8 1 . 7 7 4, 2 4 9 . 8 0 4, 2 8 2 . 9 6 4, 2 4 9 . 9 3 4, 2 7 9 . 5 8 4,2 4 9 . 4 6 4, 2 7 9 . 3 5 4, 2 4 9 . 6 2 4, 2 7 8 . 7 6 4, 2 4 9 . 7 9 4.7 9 1 0 . 4 4 . 2 3 3 . 1 9 J 4 . 3 0 J 4 . 1 2 J 27 , 4 0 0 1 9 , 1 0 0 2 5 , 7 0 0 2 1 , 9 0 0 2 3 , 8 0 0 1 8 , 3 0 0 3, 1 3 0 1 , 7 7 0 3 , 6 8 0 3 , 0 8 0 2 , 8 1 0 2 , 1 7 0 19 2 2 7 2 2 0 0 1 8 0 2 0 0 2 5 6 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 48 9 3 7 3 4 8 6 4 4 1 4 8 8 4 8 3 71 3 5 1 2 7 4 5 6 6 5 7 2 4 6 1 0 50 8 4 8 6 5 3 2 5 5 4 6 1 8 5 5 7 17 , 7 0 0 1 2 , 7 0 0 1 7 , 6 0 0 1 4 , 7 0 0 1 7 , 0 0 0 1 3 , 3 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 - - - - - - - - - - - - - - - - - - - - - - - - 47 , 0 0 0 4 2 , 5 0 0 4 6 , 2 0 0 3 8 , 2 0 0 4 1 , 9 0 0 3 3 , 0 0 0 J 83 8 5 7 8 8 0 2 6 8 2 7 3 1 5 6 5 86 6 6 2 6 8 6 5 7 3 0 8 3 9 6 6 7 10 % 1. 6 % 10 % 4. 0 % 10 % 3. 8 % 10 % 3. 4 % 10 % 6. 9 % 10 % 8. 2 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 8 PP Be n z ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Di b e n z ( a , h ) a n t h r a c e n e Di e t h y l p h t h a l a t e 2- M e t h y l n a p h t h a l e n e Na p h t h a l e n e Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 9 An a l y t e pH ( s t d . u n i t s ) An i o n s ( m g / L ) Br o m i d e Ch l o r i d e Su l f a t e Al k a l i n i t y Bi c a r b o n a t e Ca r b o n a t e Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m Ma g n e s i u m Po t a s s i u m So d i u m Me t a l s ( m g / L ) Ir o n Se l e n i u m Th a l l i u m TD S ( m g / L ) An i o n s ( m e q / L ) Ca t i o n s ( m e q / L ) Ba l a n c e ( % ) 6. 5 - 8 . 5 7. 3 8 7 . 3 8 6. 5 - 8 . 5 8. 1 3 6. 5 - 8 . 5 7. 2 0 6. 5 - 8 . 5 7. 3 7 6.5 - 8 . 5 7. 2 9 6. 5 - 8 . 5 7.3 1 13 . 3 5 1 3 . 3 5 1 3 . 1 6 1 2 . 9 8 1 3 . 3 6 1 2 . 3 3 1 3 . 1 4 61 . 9 6 1 . 9 9 . 5 5 7 6 . 1 7 5 . 0 7 1 . 5 9 1 . 7 12 0 1 2 0 8 4 1 5 9 1 6 7 1 9 6 9 4 28 . 6 3 2 8 . 6 3 2 8 . 5 3 2 7 . 2 8 2 5 . 5 1 2 3 . 7 2 2 2 . 9 7 1. 2 5 1 . 2 5 1 . 5 4 1 . 2 3 1 . 4 6 1 . 2 0 1 . 3 7 4, 2 7 8 . 4 8 4, 2 4 9 . 8 5 4 , 2 4 9 . 8 5 4, 2 7 9 . 0 5 4, 2 5 0 . 5 2 4, 2 7 7 . 8 6 4, 2 5 0 . 5 8 4, 2 7 6 . 5 5 4, 2 5 1 . 0 4 4, 2 7 4 . 6 3 4, 2 5 0 . 9 1 4, 2 7 3 . 7 1 4, 2 5 0 . 7 4 6. 7 2 7 . 3 7 9 . 2 % < 0 . 5 0 0 J 3 . 7 3 J 3 . 0 6 J 4 . 7 3 J 7 . 1 6 20 , 6 0 0 2 1 , 2 0 0 2 . 9 % 3 , 1 4 0 2 6 , 6 0 0 2 5 , 9 0 0 2 4 , 5 0 0 3 5 , 1 0 0 3, 1 2 0 3 , 1 1 0 0 . 3 % 8 7 7 4 , 7 1 0 5 , 1 2 0 6 , 2 7 0 6 , 9 7 0 16 0 1 6 0 0 . 0 % 4 0 4 1 8 6 1 1 4 1 2 0 1 0 6 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 41 4 4 1 8 1 . 0 % 2 6 . 4 5 2 0 7 0 9 8 3 3 1 , 0 0 0 55 4 5 6 3 1 . 6 % 3 1 . 9 8 2 3 1 , 0 2 0 1 , 1 0 0 1 , 3 2 0 48 9 4 7 6 2 . 7 % 1 0 5 7 6 2 7 1 9 5 7 6 7 2 5 14 , 1 0 0 1 4 , 6 0 0 3 . 5 % 2 , 4 4 0 2 0 , 4 0 0 1 8 , 6 0 0 1 7 , 0 0 0 2 1 , 6 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 0 . 1 4 9 < 0 . 1 0 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - 41 , 6 0 0 4 3 , 0 0 0 3 . 3 % 7 , 0 2 0 J 4 7 , 0 0 0 J 5 0 , 0 0 0 J 5 0 , 1 0 0 6 0 , 4 0 0 64 9 6 6 5 2 . 5 % 1 1 3 8 5 1 8 3 9 8 2 1 1 1 3 7 69 2 7 1 4 3 . 2 % 1 1 3 1 0 0 0 9 4 6 8 8 6 1 1 1 6 10 % 3. 2 % 3 . 5 % 10 % 0. 3 % 10 % 8. 0 % 10 % 6. 0 % 10 % 3. 8 % 10 % 0. 9 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 0 PP Be n z ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Di b e n z ( a , h ) a n t h r a c e n e Di e t h y l p h t h a l a t e 2- M e t h y l n a p h t h a l e n e Na p h t h a l e n e Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 1 An a l y t e pH ( s t d . u n i t s ) An i o n s ( m g / L ) Br o m i d e Ch l o r i d e Su l f a t e Al k a l i n i t y Bi c a r b o n a t e Ca r b o n a t e Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m Ma g n e s i u m Po t a s s i u m So d i u m Me t a l s ( m g / L ) Ir o n Se l e n i u m Th a l l i u m TD S ( m g / L ) An i o n s ( m e q / L ) Ca t i o n s ( m e q / L ) Ba l a n c e ( % ) 6. 5 - 8 . 5 7. 3 8 6. 5 - 8 . 5 7. 4 8 6. 5 - 8 . 5 7.4 2 6. 5 - 8 . 5 7. 2 8 6.5 - 8 . 5 7. 1 5 6. 5 - 8 . 5 7. 2 9 6. 5 - 8 . 5 7. 4 7 13 . 5 2 1 3 . 7 6 1 3 . 7 5 1 4 . 5 6 1 4 . 3 6 1 4 . 5 1 1 3 . 3 2 59 . 9 6 4 . 3 6 5 . 5 6 3 . 5 7 1 . 5 6 3 . 5 6 7 . 7 16 6 1 1 6 1 3 6 1 4 0 1 2 2 1 4 3 1 4 5 23 . 7 5 2 4 . 8 2 2 5 . 3 0 2 6 . 8 4 2 8 . 0 8 2 8 . 9 2 2 6 . 0 1 1. 2 5 1 . 3 7 1 . 6 6 1 . 2 8 0 . 6 9 1 . 4 8 1 . 4 0 4, 2 7 4 . 3 7 4, 2 5 0 . 6 2 4, 2 7 5 . 0 3 42 5 0 . 2 1 4, 2 7 5 . 4 7 4, 2 5 0 . 1 7 4,2 7 8 . 3 0 4, 2 5 1 . 4 6 4, 2 7 8 . 7 4 4, 2 5 0 . 6 6 4, 2 7 9 . 2 2 4, 2 5 0 . 3 0 4, 2 7 6 . 1 8 4, 2 5 0 . 1 7 6 . 1 2 6 . 3 7 7 . 5 0 6 . 9 6 9 . 3 2 1 0 . 8 6 . 9 8 23 , 1 0 0 2 9 , 9 0 0 3 0 , 1 0 0 2 1 , 5 0 0 2 5 , 3 0 0 2 4 , 4 0 0 2 9 , 4 0 0 3, 1 5 0 3 , 7 0 0 4 , 0 1 0 4 , 9 4 0 3 , 3 6 0 3 , 7 1 0 3 , 6 2 0 12 6 1 1 4 1 1 4 2 5 6 2 2 6 2 1 2 1 0 2 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 51 8 5 2 2 5 2 4 4 7 9 4 6 4 3 9 3 4 8 1 67 4 7 4 8 7 8 8 7 3 8 7 5 9 6 8 7 7 2 8 50 3 5 4 7 5 5 2 5 4 3 5 9 3 5 1 9 5 6 0 12 , 9 0 0 1 3 , 8 0 0 1 4 , 4 0 0 1 6 , 0 0 0 1 7 , 5 0 0 1 4 , 2 0 0 1 5 , 8 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 - - - - - - 0. 0 5 8 0.0 4 3 9 - - - - - - 0. 0 0 4 2 2 0. 0 0 2 8 9 - - - - - - - - - - - - 38 , 3 0 0 4 1 , 7 0 0 4 5 , 4 0 0 J 4 1 , 8 0 0 5 0 , 9 0 0 3 6 , 6 0 0 J 4 5 , 1 0 0 J 71 9 9 1 9 9 3 1 7 1 1 7 8 4 . 6 7 6 6 9 0 6 65 5 7 0 2 7 3 2 7 9 5 8 6 2 . 0 7 0 7 7 8 5 10 % 4. 7 % 10 % 13 . 4 % 10 % 12 . 0 % 10 % 5. 5 % 10 % 4. 7 % 10 % 4. 0 % 10 % 7. 2 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 2 PP Be n z ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Di b e n z ( a , h ) a n t h r a c e n e Di e t h y l p h t h a l a t e 2- M e t h y l n a p h t h a l e n e Na p h t h a l e n e Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 3 An a l y t e pH ( s t d . u n i t s ) An i o n s ( m g / L ) Br o m i d e Ch l o r i d e Su l f a t e Al k a l i n i t y Bi c a r b o n a t e Ca r b o n a t e Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m Ma g n e s i u m Po t a s s i u m So d i u m Me t a l s ( m g / L ) Ir o n Se l e n i u m Th a l l i u m TD S ( m g / L ) An i o n s ( m e q / L ) Ca t i o n s ( m e q / L ) Ba l a n c e ( % ) GW - 1 0 7 G W - 1 0 8 G W - 1 0 8 G W - 1 0 9 G W - 1 0 9 G W - 1 1 0 G W - 1 1 0 G W - 1 1 1 G W - 1 1 1 G W - 1 1 2 G W - 11 2 G W - 1 2 6 5/ 1 9 / 2 0 G W P L 5 / 1 9 / 2 0 G W P L 6 / 4 / 2 0 G W P L 6 / 4 / 2 0 G W P L 6 / 4 / 2 0 G W P L 6 / 4 / 2 0 6. 5 - 8 . 5 7. 3 5 6. 5 - 8 . 5 7. 4 1 6. 5 - 8 . 5 7. 4 0 6.5 - 8 . 5 7. 4 2 6. 5 - 8 . 5 7. 4 0 6. 5 - 8 . 5 7.2 5 6. 5 - 8 . 5 7. 1 8 13 . 9 3 1 4 . 3 7 1 4 . 2 1 1 4 . 1 6 1 4 . 4 8 1 3 . 1 5 1 3 . 2 5 51 . 0 6 8 . 8 6 5 . 6 6 2 . 5 5 6 . 1 7 2 . 7 6 7 . 6 59 1 1 7 1 4 1 8 - 8 1 1 4 8 1 6 1 25 . 7 1 2 5 . 4 3 2 6 . 0 6 2 6 . 5 5 2 6 . 9 3 2 7 . 8 9 2 8 . 4 1 1. 1 9 1 . 1 1 1 . 3 7 0 . 5 8 0 . 2 0 0 . 4 4 0 . 7 2 4, 2 7 6 . 2 6 4, 2 5 0 . 5 5 4, 2 7 5 . 9 6 4, 2 5 0 . 5 3 4, 2 7 6 . 4 6 4, 2 5 0 . 4 0 4, 2 7 6 . 7 2 4, 2 5 0 . 1 7 4, 2 7 7 . 0 7 4, 2 5 0 . 1 4 4, 2 7 7 . 4 0 4, 2 4 9 . 5 1 4, 2 7 9 . 0 8 4, 2 5 0 . 6 7 3. 7 7 5 . 9 9 3 . 5 2 J 3 . 8 0 J 4 . 7 8 J 4 . 7 2 J 4 . 6 8 J 17 , 2 0 0 2 9 , 0 0 0 2 4 , 0 0 0 2 3 , 0 0 0 1 9 , 0 0 0 2 6 , 1 0 0 2 1 , 5 0 0 3, 2 0 0 3 , 8 1 0 3 , 7 1 0 3 , 3 5 0 2 , 8 7 0 3 , 9 5 0 3 , 7 5 0 15 6 1 2 0 1 1 6 1 4 0 1 5 0 1 9 2 1 7 2 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 38 6 5 3 9 4 7 2 4 5 6 4 1 1 4 9 8 5 0 6 56 0 7 5 2 6 5 8 6 8 4 6 2 5 8 1 8 7 3 8 37 1 5 3 4 5 2 7 5 9 2 5 2 2 6 3 6 5 4 8 13 , 0 0 0 1 5 , 5 0 0 1 5 , 2 0 0 1 4 , 5 0 0 1 3 , 0 0 0 1 7 , 6 0 0 1 5 , 0 0 0 < 0 . 1 0 0 < 0 . 1 0 0 0 . 1 0 1 < 0 . 1 0 0 0 . 4 5 7 < 0 . 1 0 0 < 0 . 1 0 0 - - - - - - - - - - - - - - - - - - - - - - - - - - - - 26 , 7 0 0 J 4 6 , 6 0 0 J 4 0 , 2 0 0 4 0 , 7 0 0 3 3 , 4 0 0 4 8 , 4 0 0 4 2 , 4 0 0 J 55 3 8 9 6 7 5 6 7 2 1 5 9 8 8 2 1 6 8 5 64 0 7 7 7 7 5 2 7 2 5 6 5 1 8 7 4 7 5 2 10 % 7. 3 % 10 % 7. 1 % 10 % 0. 3 % 10 % 0. 3 % 10 % 4. 2 % 10 % 3. 1 % 10 % 4. 7 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 4 PP Be n z ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Di b e n z ( a , h ) a n t h r a c e n e Di e t h y l p h t h a l a t e 2- M e t h y l n a p h t h a l e n e Na p h t h a l e n e Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e GW - 1 0 7 G W - 1 0 8 G W - 1 0 8 G W - 1 0 9 G W - 1 0 9 G W - 1 1 0 G W - 1 1 0 G W - 1 1 1 G W - 1 1 1 G W - 1 1 2 G W - 11 2 G W - 1 2 6 5/ 1 9 / 2 0 G W P L 5 / 1 9 / 2 0 G W P L 6 / 4 / 2 0 G W P L 6 / 4 / 2 0 G W P L 6 / 4 / 2 0 G W P L 6 / 4 / 2 0 10 < 9 . 8 4 - - - - - - - - - - - - 10 < 9 . 8 4 - - - - - - - - - - - - < 9 . 8 4 - - - - - - - - - - - - 10 < 9 . 8 4 - - - - - - - - - - - - 10 < 9 . 8 4 - - - - - - - - - - - - < 9 . 8 4 - - - - - - - - - - - - 5, 0 0 0 < 9 . 8 4 - - - - - - - - - - - - 4 < 4 . 0 0 - - - - - - - - - - - - 20 < 9 . 8 4 - - - - - - - - - - - - 2 < 0 . 2 0 0 TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 5 An a l y t e pH ( s t d . u n i t s ) An i o n s ( m g / L ) Br o m i d e Ch l o r i d e Su l f a t e Al k a l i n i t y Bi c a r b o n a t e Ca r b o n a t e Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m Ma g n e s i u m Po t a s s i u m So d i u m Me t a l s ( m g / L ) Ir o n Se l e n i u m Th a l l i u m TD S ( m g / L ) An i o n s ( m e q / L ) Ca t i o n s ( m e q / L ) Ba l a n c e ( % ) GW - 1 2 7 G W - 1 2 8 G W - 1 2 8 G W - 1 2 9 G W - 1 2 9 G W - 1 3 7 G W - 1 3 7 G W - 1 3 8 G W - 1 3 8 G W - 1 3 9 G W - 13 9 G W - 1 4 0 6. 5 - 8 . 5 7.3 8 6. 5 - 8 . 5 7. 3 3 6. 5 - 8 . 5 7. 4 8 6. 5 - 8 . 5 7. 1 9 6. 5 - 8 . 5 7. 1 7 6. 5 - 8 . 5 7. 1 5 6. 5 - 8 . 5 7. 2 6 13 . 1 5 1 3 . 9 7 1 4 . 2 6 1 3 . 2 5 1 3 . 5 2 1 4 . 0 7 1 4 . 1 2 60 . 3 7 5 . 6 6 3 . 7 6 7 . 3 7 6 . 8 7 1 . 8 7 2 . 9 14 8 1 6 5 6 2 5 4 1 3 8 2 0 8 1 0 7 26 . 7 1 3 3 . 3 3 3 3 . 3 1 2 9 . 1 7 3 0 . 4 0 3 4 . 0 8 3 1 . 8 7 1.0 7 0 . 6 2 0 . 9 7 0 . 3 1 1 . 0 3 0 . 5 3 1 . 0 9 4,2 7 8 . 3 6 4, 2 5 1 . 6 5 4, 2 8 2 . 6 2 4, 2 4 9 . 2 9 4, 2 8 3 . 5 5 4, 2 5 0 . 2 4 4, 2 7 8 . 4 3 4, 2 4 9 . 2 6 4, 2 7 9 . 4 2 4, 2 4 9 . 0 2 4, 2 8 2 . 9 2 4, 2 4 8 . 8 4 4, 2 8 0 . 8 8 4,2 4 9 . 0 1 3. 4 6 J 5 . 1 5 7 . 2 3 9 . 2 7 1 0 . 1 4 . 9 4 J 7 . 9 6 18 , 6 0 0 2 7 , 9 0 0 2 0 , 3 0 0 2 2 , 2 0 0 2 5 , 4 0 0 2 6 , 2 0 0 2 8 , 5 0 0 4, 3 2 0 3 , 2 6 0 3 , 0 6 0 3 , 7 5 0 4 , 2 8 0 3 , 7 6 0 3 , 9 1 0 17 2 2 2 4 1 3 0 1 8 0 1 8 4 1 9 6 1 9 2 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 < 1 0 . 0 43 0 5 4 6 4 0 6 4 6 4 5 7 8 4 8 4 4 9 1 65 0 7 3 0 5 8 2 7 4 9 8 9 6 8 1 5 8 1 4 48 2 5 9 1 5 0 9 5 6 5 6 1 6 5 8 5 6 6 0 15 , 4 0 0 1 8 , 8 0 0 1 5 , 0 0 0 1 5 , 5 0 0 1 7 , 4 0 0 1 6 , 3 0 0 1 8 , 2 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 0 . 1 0 9 < 0 . 1 0 0 - - - - - - - - 0. 0 6 9 5 0. 0 4 6 9 - - - - - - - - - - - - - - - - - - 43 , 1 0 0 J 4 9 , 9 0 0 3 1 , 7 0 0 3 6 , 6 0 0 3 8 , 1 0 0 4 4 , 4 0 0 4 6 , 6 0 0 61 5 8 5 6 6 3 6 7 0 5 8 0 6 8 1 8 8 8 5 75 7 9 2 0 7 3 4 7 7 3 8 7 5 8 1 5 9 0 0 10 % 10 . 3 % 10 % 3. 6 % 10 % 7. 1 % 10 % 4. 6 % 10 % 4. 1 % 10 % 0. 2 % 10 % 0. 8 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 6 PP Be n z ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Di b e n z ( a , h ) a n t h r a c e n e Di e t h y l p h t h a l a t e 2- M e t h y l n a p h t h a l e n e Na p h t h a l e n e Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e GW - 1 2 7 G W - 1 2 8 G W - 1 2 8 G W - 1 2 9 G W - 1 2 9 G W - 1 3 7 G W - 1 3 7 G W - 1 3 8 G W - 1 3 8 G W - 1 3 9 G W - 13 9 G W - 1 4 0 10 < 9 . 8 3 - - - - - - - - - - - - 10 < 9 . 8 3 - - - - - - - - - - - - < 9 . 8 3 - - - - - - - - - - - - 10 < 9 . 8 3 - - - - - - - - - - - - 10 < 9 . 8 3 - - - - - - - - - - - - < 9 . 8 3 - - - - - - - - - - - - 50 0 0 < 9 . 8 3 - - - - - - - - - - - - 4 < 4 . 0 0 - - - - - - - - - - - - 20 < 9 . 8 3 - - - - - - - - - - - - 2 < 0 . 2 0 0 - - - - - - - - - - - - TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 7 An a l y t e pH ( s t d . u n i t s ) An i o n s ( m g / L ) Br o m i d e Ch l o r i d e Su l f a t e Al k a l i n i t y Bi c a r b o n a t e Ca r b o n a t e Hy d r o x i d e Ca t i o n s ( m g / L ) Ca l c i u m Ma g n e s i u m Po t a s s i u m So d i u m Me t a l s ( m g / L ) Ir o n Se l e n i u m Th a l l i u m TD S ( m g / L ) An i o n s ( m e q / L ) Ca t i o n s ( m e q / L ) Ba l a n c e ( % ) 6. 5 - 8 . 5 7.3 1 7 . 3 1 6. 5 - 8 . 5 7. 4 2 6. 5 - 8 . 5 7. 3 0 6. 5 - 8 . 5 7. 2 5 13 . 8 1 1 3 . 8 1 1 4 . 0 7 1 6 . 2 9 1 4 . 1 0 73 . 8 7 3 . 8 4 1 . 5 7 5 . 1 4 6 . 6 14 4 1 4 4 1 6 9 1 6 5 1 5 0 31 . 1 2 3 1 . 1 2 3 6 . 3 4 3 2 . 6 3 3 3 . 5 7 1.1 1 1 . 1 1 0 . 4 7 1 . 0 7 1 . 0 7 4,2 8 0 . 1 9 4, 2 4 9 . 0 7 4 , 2 4 9 . 0 7 4, 2 8 5 . 2 0 4, 2 4 8 . 8 6 4, 2 8 0 . 2 5 4,2 4 7 . 6 2 4, 2 8 2 . 0 2 42 4 8 . 4 5 10 . 6 1 0 . 5 0 . 9 % 4 . 1 9 J 1 2 . 5 4 . 4 9 J 24 , 2 0 0 2 3 , 6 0 0 2 . 5 % 1 3 , 2 0 0 2 6 , 6 0 0 1 4 , 5 0 0 4, 0 5 0 4 , 2 1 0 3 . 9 % 8 6 4 2 , 8 9 0 9 8 0 16 0 1 6 0 0 . 0 % 2 0 2 2 3 6 3 0 4 < 1 0 . 0 < 1 0 . 0 < 1 0 < 1 0 . 0 < 1 0 . 0 51 5 5 1 9 0 . 8 % 2 7 4 4 2 4 3 0 4 81 8 8 2 8 1 . 2 % 3 2 4 6 4 5 3 5 4 58 5 5 9 4 1 . 5 % 3 6 0 5 3 0 3 9 9 16 , 5 0 0 1 8 , 3 0 0 1 0 . 3 % 9 , 2 9 0 1 8 , 6 0 0 1 0 , 9 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 < 0 . 1 0 0 0. 0 7 0 5 0. 0 5 4 2 0 . 0 5 4 2 0 . 0 % - - - - - - - - - - - - - - - - 49 , 6 0 0 4 2 , 5 0 0 1 5 . 4 % 2 4 , 1 0 0 4 7 , 5 0 0 2 7 , 1 0 0 76 7 7 5 3 1 . 8 % 3 9 2 8 1 4 4 3 3 82 6 9 0 5 9 . 2 % 4 5 4 8 9 6 5 2 9 10 % 3. 7 % 9 . 2 % 10 % 7. 3 % 10 % 4. 8 % 10 % 9. 9 7 % TA B L E C - 1 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l C o n v e n t i o n a l C h e m i s t r y R e s u l t s Pa g e C - 1 8 PP Be n z ( a ) a n t h r a c e n e Be n z o ( a ) p y r e n e Be n z o ( b ) f l u o r a n t h e n e Be n z o ( k ) f l u o r a n t h e n e Ch r y s e n e Di b e n z ( a , h ) a n t h r a c e n e Di e t h y l p h t h a l a t e 2- M e t h y l n a p h t h a l e n e Na p h t h a l e n e Pe s t i c i d e s ( PPg/ L ) Ch l o r d a n e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 1 9 GW - 1 6 R G W - 1 9 A G W - 2 0 G W - 2 2 G W - 2 3 Da t e : GW P L G W P L G W P L G W P L G W P L La b : La b S e t # : An a l y t e Ra d i o l o g i c s ( p C i / L ) Gr o s s B e t a 4 5 1 + 72 . 0 3 2 2 + 61 . 8 3 2 7 + 70 . 8 3 4 8 + 56 . 2 3 6 5 + 59 . 9 Ca r b o n - 1 4 3, 2 0 0 < 1 2 . 6 + 7. 4 6 3, 2 0 0 < 1 2 . 7 + 7. 6 1 3, 2 0 0 < 1 2 . 5 + 7.4 1 3, 2 0 0 < 1 2 . 3 + 7. 2 6 3,2 0 0 < 1 2 . 5 + 7.4 5 Io d i n e - 1 2 9 21 < 0 . 8 7 0 + 0. 4 8 7 21 < 0 . 8 8 0 + 0. 4 9 8 21 < 0 . 8 4 6 + 0.4 8 6 21 < 0 . 8 7 3 + 0. 4 9 8 21 < 1 . 0 4 + 0.5 9 6 Np - 2 3 7 7 < 0 . 1 6 2 + 0. 0 6 9 7 7 < 0 . 1 2 2 + 0. 0 6 7 9 7 < 0 . 1 1 9 + 0.0 6 6 0 7 < 0 . 1 7 3 + 0. 0 7 7 6 7 < 0 . 1 0 4 + 0.0 4 7 2 Ra d i u m - 2 2 6 0 . 9 8 4 + 0. 3 3 0 < 0 . 6 0 0 U + 0. 1 8 5 1 . 6 5 + 0.3 7 3 < 0 . 6 0 0 U + 0. 2 3 1 0 . 7 2 2 + 0.2 9 2 Ra d i u m - 2 2 8 1 . 4 2 + 0. 4 1 9 < 0 . 4 3 7 + 0. 2 7 9 1 . 7 2 + 0.4 4 3 1 . 2 2 + 0. 3 7 9 2 . 0 4 + 0.4 9 1 Sr - 9 0 42 < 0 . 6 8 4 + 0. 3 6 4 42 < 0 . 9 2 1 + 0. 4 8 8 42 < 0 . 8 5 3 + 0.4 7 0 42 < 0 . 7 2 8 + 0. 4 3 7 42 < 0 . 7 0 9 + 0.4 1 1 Tc - 9 9 3, 7 9 0 < 1 . 8 8 + 1. 0 5 3, 7 9 0 < 1 . 8 6 + 1. 1 2 3, 7 9 0 < 1 . 7 9 + 0.9 7 8 3, 7 9 0 < 1 . 9 0 + 1. 0 6 3,7 9 0 < 2 . 0 0 + 1.1 6 Th o r i u m - 2 3 0 83 0. 3 3 8 + 0. 1 6 9 83 < 0 . 1 9 5 + 0. 1 5 7 83 < 0 . 2 4 2 + 0.1 6 5 83 0. 3 3 4 + 0. 1 7 1 83 < 0 . 2 1 2 + 0.1 5 7 Th o r i u m - 2 3 2 92 < 0 . 0 9 2 8 + 0. 0 7 1 0 92 < 0 . 6 0 0 U + 0. 1 2 9 92 < 0 . 1 5 2 + 0.0 8 4 5 92 < 0 . 1 1 3 + 0. 0 6 1 5 92 < 0 . 1 5 4 + 0.0 7 8 1 Ur a n i u m - 2 3 4 26 12 . 0 + 0. 8 5 9 26 1. 2 9 + 0. 2 9 3 26 6. 7 0 + 0.6 0 6 26 13 . 4 + 0. 9 4 7 26 12 . 5 + 0.9 0 1 Ur a n i u m - 2 3 5 27 0. 2 2 0 + 0. 1 4 7 27 < 0 . 1 6 1 + 0. 1 0 1 27 0. 2 3 3 + 0.1 5 6 27 0. 3 4 4 + 0. 1 7 6 27 0.2 9 4 + 0.1 6 2 Ur a n i u m - 2 3 8 26 5. 3 4 + 0. 5 6 6 26 0. 6 0 8 + 0. 2 0 1 26 3. 0 3 + 0.4 1 5 26 6. 2 0 + 0. 6 4 4 26 5. 7 5 + 0.6 2 0 Ur a n i u m ( m g / L ) 0. 0 3 0 . 0 3 0 . 0 3 0 . 0 3 0 . 0 3 Po t a s s i u m - 4 0 4 0 5 + 25 9 < 1 7 0 + 12 2 4 4 3 + 14 6 4 9 5 + 11 8 5 2 3 + 12 1 Tr i t i u m 60 , 9 0 0 < 1 4 6 + 85 . 9 60 , 9 0 0 < 1 4 2 + 87 . 9 60 , 9 0 0 < 1 5 0 + 89 . 4 60 , 9 0 0 < 1 4 5 + 85 . 1 60 , 9 0 0 < 1 4 8 + 89 . 3 5 0.0 1 5 8 5 GW - 1 6 R 6/ 2 9 / 2 0 TA S L 16 0 - 3 8 7 6 4 GW - 1 9 A 6/ 2 5 / 2 0 TA S L 16 0 - 3 8 7 6 4 0.0 0 1 8 6 0. 0 0 9 0 16 0 - 3 8 7 6 4 0. 0 1 8 4 GW - 2 3 6/ 2 9 / 2 0 TA S L GW - 2 2 6/ 2 9 / 2 0 GW - 2 0 6/ 2 3 / 2 0 TA S L TA S L 16 0 - 3 8 7 6 4 0. 0 1 7 0 16 0 - 3 8 7 6 4 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 0 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 2 4 G W - 2 5 G W - 2 6 G W - 2 7 GW P L R E R 1 1 e . ( 2 ) 1 1 e . ( 2 ) 1 1 e . ( 2 ) or G W P L G W P L G W P L RP D 25 0 + 45 . 9 2 7 5 + 49 . 3 0 . 3 7 4 8 1 + 80 . 3 3 7 9 + 74 . 7 4 0 0 + 71 . 9 3, 2 0 0 < 1 2 . 6 J + 7. 2 8 < 1 2 . 6 J + 7. 4 6 < 1 2 . 5 + 7. 4 7 < 1 2 . 8 + 7.5 1 < 1 3 . 1 + 7. 5 6 21 < 0 . 7 5 5 + 0. 4 4 2 < 0 . 8 8 1 + 0. 5 1 6 < 0 . 9 9 1 + 0. 5 6 2 < 0 . 8 9 4 + 0.5 1 3 < 0 . 8 7 8 + 0. 5 0 0 7 < 0 . 3 5 3 + 0. 1 2 4 < 0 . 3 8 8 + 0. 1 3 0 < 0 . 1 8 1 + 0. 0 7 0 5 < 0 . 1 6 8 + 0.0 7 7 4 < 0 . 2 9 3 + 0. 0 9 4 4 0. 6 8 0 + 0. 1 8 6 0 . 7 2 1 + 0. 1 7 6 0 . 1 6 1 . 8 9 + 0. 4 2 6 0 . 7 6 7 + 0.3 1 6 0 . 8 9 9 + 0. 1 8 8 1. 5 4 + 0. 4 1 2 1 . 5 4 + 0. 3 9 4 0 . 0 0 2 . 2 5 + 0. 4 5 6 1 . 8 7 + 0.4 6 4 2 . 5 6 J + 0. 5 1 0 42 < 0 . 8 4 6 + 0. 5 1 3 < 0 . 6 8 0 + 0. 3 8 2 < 1 . 0 2 + 0. 5 5 8 < 0 . 9 6 1 + 0.5 3 2 < 1 . 0 9 + 0. 6 5 7 3, 7 9 0 2. 2 5 + 1. 2 0 < 1 . 8 0 + 1. 1 0 < 1 . 8 2 + 1. 0 4 < 1 . 7 9 + 1.0 2 < 1 . 9 1 + 1. 0 5 83 0. 6 5 3 J + 0. 2 8 8 < 0 . 3 3 9 + 0. 2 3 5 83 0. 2 6 1 + 0. 1 8 0 83 < 0 . 2 5 8 + 0.1 6 9 83 0. 8 6 4 J + 0. 2 3 5 92 < 0 . 1 4 5 + 0. 0 3 5 1 < 0 . 2 6 4 + 0. 1 5 9 92 < 0 . 2 0 7 + 0. 1 1 3 92 < 0 . 2 8 6 + 0.1 4 9 92 < 0 . 1 5 8 + 0. 0 8 5 3 26 8. 7 9 + 0. 9 8 7 8 . 4 1 + 1. 0 5 0 . 2 6 6 4 . 1 + 2. 1 4 2 0 . 8 + 1.1 2 1 6 . 4 + 1. 5 4 27 0. 3 6 8 + 0. 2 3 8 0 . 1 6 2 + 0. 1 6 2 0 . 7 2 1 . 3 7 + 0. 3 9 0 0 . 5 6 0 + 0.2 1 1 0 . 4 5 0 + 0. 2 8 4 26 4. 6 6 + 0. 7 1 6 4 . 2 2 + 0. 7 5 0 0 . 4 2 3 2 . 5 + 1. 5 2 1 1 . 4 + 0.8 2 7 9 . 2 7 + 1. 1 6 0. 0 3 10 . 5 % 0. 1 4 6 0 . 0 3 7 0 . 0 3 9 29 4 + 20 5 2 6 6 + 15 2 0 . 1 1 5 9 2 + 19 2 5 6 5 + 15 0 4 4 6 + 20 0 60 , 9 0 0 < 2 3 3 + 14 1 < 2 3 6 + 13 7 < 1 4 2 + 82 . 1 < 1 4 7 + 84 . 5 < 2 6 0 + 13 6 GW - 2 4 5/ 1 1 / 2 0 0. 0 1 3 9 TA S L 16 0 - 3 8 5 4 7 GW - 2 5 6/ 2 3 / 2 0 TA S L 16 0 - 3 8 7 6 4 GW - 2 4 D u p . GW - 2 7 GW - 2 6 5/ 1 1 / 2 0 TA S L 16 0 - 3 8 5 4 7 0. 0 1 2 5 GW - 3 2 9 0. 0 3 3 8 6/ 1 1 / 2 0 TA S L 16 0 - 3 8 7 6 4 0. 0 2 7 5 6/ 2 2 / 2 0 TA S L 16 0 - 3 8 5 9 4 0. 0 9 6 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 1 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 2 8 G W - 2 9 G W - 3 6 G W - 5 6 R 11 e . ( 2 ) G W P L G W P L G W P L R E R GW P L or RP D 40 1 + 75 . 8 2 3 9 + 39 . 1 3 8 7 + 67 . 0 3 9 3 + 65 . 7 3 9 0 + 67 . 6 0 . 0 3 3, 2 0 0 < 1 2 . 5 + 7. 4 2 3, 2 0 0 < 1 3 . 5 + 7. 8 2 3, 2 0 0 < 1 3 . 3 + 7. 7 6 < 1 3 . 4 + 7. 8 0 21 < 0 . 6 8 9 + 0. 3 9 2 21 < 0 . 8 2 1 + 0. 4 7 3 21 < 0 . 9 3 7 + 0. 5 2 9 < 0 . 7 7 4 + 0. 4 1 8 7 < 0 . 1 0 9 + 0. 0 6 3 9 7 < 0 . 4 2 6 + 0. 1 8 2 7 < 0 . 2 8 9 + 0. 0 4 5 4 < 0 . 2 3 7 + 0. 0 2 9 9 0. 5 8 0 + 0. 1 5 7 0 . 8 5 8 + 0. 2 6 4 1 . 2 6 + 0. 2 4 4 1 . 1 2 + 0. 2 1 9 1 . 1 1 + 0. 2 1 7 0 . 0 0.8 4 7 J + 0. 3 6 3 0 . 9 5 5 + 0. 3 5 6 1 . 2 3 + 0. 3 7 9 1 . 7 7 J + 0. 4 3 2 1 . 6 5 J + 0. 4 0 7 42 < 0 . 7 7 8 J + 0. 4 8 3 42 < 0 . 8 9 4 + 0. 5 0 0 42 < 1 . 1 6 + 0. 7 0 3 < 1 . 2 0 + 0. 7 2 7 3, 7 9 0 2. 6 0 + 1. 2 0 3, 7 9 0 < 1 . 7 5 + 1. 0 3 3, 7 9 0 66 . 8 + 2. 7 9 6 6 . 6 + 2. 8 0 0 . 0 5 83 0. 2 8 5 + 0. 2 1 7 83 < 0 . 2 1 3 + 0. 1 5 8 83 < 0 . 2 8 5 + 0. 2 2 0 83 < 0 . 6 0 0 U + 0. 1 8 5 < 0 . 6 0 0 U + 0. 1 7 5 92 < 0 . 1 6 8 + 0. 0 6 7 8 92 < 0 . 0 8 2 4 + 0. 0 6 2 0 92 < 0 . 1 2 4 + 0. 0 6 1 7 92 < 0 . 1 4 6 + 0. 0 7 6 0 < 0 . 0 7 9 8 + 0. 0 5 3 1 6. 1 9 + 0. 7 1 6 26 7. 8 7 + 0. 6 7 4 36 . 4 38 . 3 + 2. 3 7 26 10 . 9 + 1. 2 7 1 1 . 9 + 1. 2 8 0 . 5 5 < 0 . 2 6 1 + 0. 1 9 4 27 0. 2 4 7 + 0. 1 3 2 27 1. 4 1 + 0. 5 0 6 27 < 0 . 3 7 1 + 0. 2 4 0 0 . 3 8 0 + 0. 2 5 3 0 . 0 3 2. 8 8 + 0. 4 7 9 26 4. 0 5 + 0. 4 8 5 26 21 . 4 + 1. 7 7 26 5. 1 2 + 0. 8 7 4 5 . 9 4 + 0. 8 9 9 0 . 6 5 0. 0 3 0 . 0 3 0 . 0 5 8 0 . 0 3 14 . 7 % 67 0 + 13 7 < 2 7 0 + 21 8 6 2 4 + 15 7 3 1 0 + 20 7 4 4 4 + 17 8 60 , 9 0 0 19 7 + 94 . 1 60 , 9 0 0 < 2 3 5 + 13 2 60 , 9 0 0 < 2 5 4 + 13 6 < 2 5 7 + 14 1 - - - - - - - - 0. 0 0 8 6 16 0 - 3 8 5 9 4 GW - 3 4 9 GW - 5 6 R 6/ 1 6 / 2 0 TA S L 16 0 - 3 8 5 9 4 16 0 - 3 8 7 6 4 GW - 5 6 R D u p . 6/ 1 6 / 2 0 TA S L 0. 0 1 5 2 TA S L GW - 3 6 6/ 9 / 2 0 GW - 2 8 6/ 1 1 / 2 0 TA S L 16 0 - 3 8 5 9 4 - 2 0. 0 1 2 0 GW - 2 9 6/ 2 3 / 2 0 TA S L 16 0 - 3 8 5 4 7 0. 0 1 7 6 - - - - 0. 0 6 3 6 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 2 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 5 7 G W - 5 8 G W - 6 0 G W - 6 3 11 e . ( 2 ) G W P L 1 1 e . ( 2 ) 1 1 e . ( 2 ) GW P L G W P L G W P L 30 8 + 68 . 8 3 6 8 + 77 . 5 3 6 . 6 + 8. 9 7 1 1 4 + 24 . 7 3, 2 0 0 < 1 3 . 9 + 8. 2 0 21 < 0 . 8 1 9 + 0. 4 7 4 7 < 0 . 2 4 9 + 0. 0 8 3 3 0. 3 2 3 + 0. 1 2 1 0 . 9 0 6 + 0. 1 8 8 < 0 . 1 0 3 + 0. 0 7 0 9 0 . 2 1 7 + 0. 1 0 5 0. 8 0 6 J + 0. 3 8 6 1 . 7 6 J + 0. 4 7 3 < 0 . 4 9 0 + 0. 3 0 1 0 . 6 5 4 J + 0. 3 8 5 42 < 1 . 1 1 + 0. 6 4 4 3, 7 9 0 < 2 . 0 0 + 1. 1 4 83 0. 2 6 2 + 0. 2 1 2 83 < 0 . 6 0 0 U + 0. 1 9 3 83 0. 3 1 2 + 0. 2 2 9 83 0. 4 5 3 + 0. 2 4 9 92 < 0 . 1 3 7 + 0. 0 4 9 6 92 < 0 . 1 0 9 + 0. 0 6 2 0 92 < 0 . 1 8 8 + 0. 0 8 2 7 92 < 0 . 1 9 2 + 0. 0 9 0 0 3. 2 1 + 0. 5 2 1 31 . 2 25 . 1 + 1. 9 1 6 . 1 3 + 0. 7 0 2 6 . 3 3 + 0. 7 2 2 0. 1 0 2 + 0. 1 0 2 27 0. 5 8 7 + 0. 3 2 6 < 0 . 1 9 5 + 0. 1 4 4 0 . 2 3 7 + 0. 1 7 2 1. 5 0 + 0. 3 5 8 26 12 . 9 + 1. 3 7 3 . 2 6 + 0. 5 0 9 3 . 2 4 + 0. 5 1 5 0. 0 3 0 . 0 4 6 0 . 0 3 0 . 0 3 44 7 + 17 6 4 9 8 + 14 4 < 1 6 7 + 12 0 < 2 3 3 + 18 8 60 , 9 0 0 < 2 5 0 + 13 6 GW - 6 3 6/ 2 5 / 2 0 TA S L - - 16 0 - 3 8 5 9 4 - - - - 16 0 - 3 8 5 9 4 - 2 - - - - 0. 0 3 8 2 - - - - 16 0 - 3 8 5 9 4 - 2 0. 0 0 4 4 6 - - GW - 5 7 6/8 / 2 0 TA S L GW - 6 0 6/ 2 5 / 2 0 TA S L 6/ 1 1 / 2 0 TA S L GW - 5 8 - - - - 0. 0 0 9 6 - - - - - - 16 0 - 3 8 5 9 4 - 2 0. 0 0 9 7 - - - - - - - - - - < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 3 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 6 4 GW - 6 6 R GW P L R E R G W P L or RP D 32 1 + 71 . 5 4 0 0 + 54 . 6 3, 2 0 0 < 1 2 . 5 + 7. 4 8 3, 2 0 0 < 1 2 . 4 + 7. 4 8 21 < 0 . 6 8 6 + 0. 4 0 7 21 < 0 . 8 0 2 + 0. 4 5 9 7 < 0 . 1 5 7 + 0. 0 6 2 5 7 < 0 . 2 5 2 + 0. 0 9 5 4 0. 9 7 3 + 0. 1 9 4 1 . 4 0 + 0. 2 1 9 1 . 4 6 1 . 1 4 + 0. 3 3 9 2 . 7 0 + 0. 3 2 0 1 . 0 8 J + 0. 2 7 7 1 . 5 1 + 0. 2 4 3 3. 2 6 + 0. 4 1 0 2 . 4 5 + 0. 3 7 0 1 . 4 7 2 . 1 5 + 0. 4 4 9 3 . 1 2 + 0. 6 5 4 1 . 8 3 J + 0. 2 9 1 1 . 6 1 + 0. 5 0 6 42 < 0 . 8 1 1 + 0. 3 9 4 42 < 0 . 7 9 7 + 0. 4 0 6 3, 7 9 0 1.8 2 + 1. 1 2 3, 7 9 0 3.2 8 + 1. 1 3 83 < 0 . 2 4 5 + 0. 1 6 3 83 0. 4 0 9 + 0. 2 3 3 92 < 0 . 1 3 6 + 0. 0 6 6 4 92 < 0 . 1 4 2 + 0. 0 6 6 8 26 9.5 4 + 0. 7 6 1 26 9.5 8 + 1. 3 5 27 0. 2 8 0 + 0. 1 5 4 27 < 0 . 5 5 3 + 0. 3 26 4.4 4 + 0. 5 2 3 26 4.2 1 + 0. 8 9 6 0. 0 3 0. 0 3 37 8 + 12 3 3 2 1 + 15 2 60 , 9 0 0 < 1 4 5 + 85 . 6 60 , 9 0 0 < 3 1 4 + 16 7 - - - - - - - - - - - - - - - - GW - 6 4 8/ 2 7 / 2 0 TA S L 16 0 - 3 9 5 3 6 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - GW - 6 4 - - - - GW - 6 4 D u p . 2/ 2 5 / 2 0 2/ 2 5 / 2 0 TA S L TA S L 16 0 - 3 7 3 8 1 16 0 - 3 7 3 8 1 GW - 3 5 9 5/ 1 4 / 2 0 GW - 6 6 R GW - 6 4 6/ 2 2 / 2 0 TA S L GW - 6 4 16 0 - 3 8 2 0 7 - - - - - - - - - - TA S L 11 / 1 2 / 2 0 0. 0 1 3 2 - - 16 0 - 3 8 7 6 4 - - - - - - - - - - - - - - - - TA S L - - - - - - - - - - - - - - - - 16 0 - 4 0 4 8 4 0. 0 1 2 6 - - - - < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 4 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 7 7 GW - 8 8 GW P L RE R R E R G W P L or o r RP D R P D 32 0 + 66 . 3 36 5 + 68 . 4 3, 2 0 0 < 1 3 . 2 + 7. 7 8 3, 2 0 0 11 6 + 15 . 7 21 < 0 . 7 6 1 + 0. 4 4 4 21 < 0 . 7 8 8 + 0. 4 4 6 7 < 0 . 1 1 7 + 0. 0 5 4 6 7 < 0 . 2 9 2 J + 0. 0 8 8 9 1.5 0 + 0.2 3 5 1 . 8 2 + 0. 4 4 9 1 . 6 8 + 0. 2 4 8 2 . 0 0 + 0. 2 8 3 0 . 8 5 1 . 5 7 J + 0. 3 5 6 1 . 6 2 J + 0. 3 5 5 0 . 1 0 1 . 4 6 + 0. 2 4 4 3.1 0 + 0.4 0 1 2 . 6 1 + 0. 5 0 2 2 . 7 7 + 0. 5 6 1 2 . 0 5 + 0. 5 3 2 0 . 9 3 2 . 1 2 + 0. 3 6 0 2 . 6 1 J + 0. 3 9 0 0 . 9 2 1 . 3 4 J + 0. 3 7 2 42 < 2 . 2 3 + 0. 6 9 9 42 < 0 . 8 9 6 + 0. 5 1 8 3, 7 9 0 < 1 . 8 3 + 1. 0 7 3, 7 9 0 2. 1 7 + 1. 2 3 83 < 0 . 1 8 0 + 0. 1 4 5 83 0.6 6 3 J + 0. 2 0 9 92 < 0 . 1 0 8 + 0. 0 5 5 2 92 < 0 . 1 1 3 + 0. 0 6 1 0 26 10 . 5 + 0. 7 7 2 26 5. 9 4 + 0. 9 3 9 27 0. 2 1 3 + 0. 1 2 3 27 < 0 . 1 3 9 + 0. 0 9 2 4 26 4.1 4 + 0. 4 8 7 26 2. 4 8 + 0. 6 2 0 0.0 3 0. 0 3 40 6 + 17 0 46 8 + 18 1 60 , 9 0 0 < 1 5 2 + 87 . 4 60 , 9 0 0 < 2 5 8 + 13 8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TA S L TA S L 16 0 - 4 0 4 8 4 16 0 - 4 0 4 8 4 GW - 2 7 8 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - GW - 7 7 GW - 7 7 D u p . 8/ 2 7 / 2 0 8/ 2 7 / 2 0 TA S L TA S L 16 0 - 3 9 5 3 6 16 0 - 3 9 5 3 6 GW - 4 3 9 - - - - - - - - - - - - - - - - - - - - - - GW - 7 7 2/ 2 5 / 2 0 TA S L 16 0 - 3 7 3 8 1 - - - - - - - - - - - - - - - - - - - - - - - - GW - 7 7 GW - 7 7 D u p . 11 / 1 2 / 2 0 11 / 1 2 / 2 0 - - GW - 7 7 6/ 2 2 / 2 0 TA S L GW - 8 8 6/ 1 5 / 2 0 TA S L 16 0 - 3 8 5 9 4 - - - - - - 16 0 - 3 8 7 6 4 0. 0 0 7 3 6 0. 0 1 2 3 - - - - - - - - < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 5 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 8 9 GW - 9 0 G W - 9 1 GW P L GW P L G W P L R E R or RP D 38 7 + 70 . 7 3 0 4 + 58 . 1 4 0 5 + 62 . 9 3 6 1 + 61 . 9 0 . 5 0 3, 2 0 0 < 1 4 . 0 + 8. 1 9 3, 2 0 0 < 1 3 . 0 + 7. 6 3 3, 2 0 0 < 1 3 . 1 + 7. 7 3 < 1 3 . 0 + 7. 4 6 21 < 0 . 9 0 2 + 0. 5 0 8 21 < 0 . 9 4 4 + 0. 5 5 7 21 < 0 . 5 7 1 J + 0. 3 4 7 < 0 . 5 3 4 J + 0. 3 1 7 7 < 0 . 2 6 1 + 0. 1 1 7 7 < 0 . 2 7 8 + 0. 0 3 8 9 7 < 0 . 2 3 8 + 0. 0 9 0 0 < 0 . 2 6 1 + 0. 0 9 8 7 1.4 7 + 0. 2 2 9 1 . 2 4 + 0. 2 2 2 6 . 0 3 + 0. 4 9 7 0 . 7 4 0 J + 0. 2 1 6 1 . 1 9 + 0. 2 2 1 1 . 3 2 + 0. 2 4 3 1 . 5 0 + 0. 2 6 0 0 . 5 1 1.4 5 + 0. 3 0 6 2 . 3 8 J + 0. 4 8 5 2 . 1 7 + 0. 6 0 0 1 . 0 1 J + 0. 2 1 9 2 . 1 7 J + 0. 4 5 1 1 . 8 1 + 0. 4 4 9 4 . 0 8 + 0. 5 9 0 3 . 0 6 42 < 0 . 9 6 2 + 0. 6 1 6 42 < 0 . 9 9 7 + 0. 5 7 5 42 < 0 . 6 9 2 + 0. 4 1 2 < 5 . 0 0 U + 0. 5 0 0 3, 7 9 0 < 1 . 8 9 + 1. 0 6 3, 7 9 0 < 1 . 8 9 + 1. 0 6 3, 7 9 0 6. 1 7 + 1. 3 8 7 . 4 3 + 1. 4 3 83 < 0 . 6 0 0 U + 0. 1 8 2 83 < 0 . 6 0 0 U + 0. 1 7 3 83 < 0 . 3 1 4 + 0. 1 7 9 < 0 . 2 2 2 + 0. 1 6 7 92 < 0 . 1 6 5 + 0. 0 8 2 0 92 < 0 . 0 8 0 9 + 0. 0 4 6 1 92 < 0 . 2 5 1 + 0. 1 2 7 < 0 . 1 2 8 + 0. 0 4 7 8 26 5. 4 1 + 0. 9 1 2 26 6. 9 3 + 0. 9 5 2 26 5. 7 7 + 0. 6 9 1 6 . 1 0 + 0. 7 1 9 0 . 3 3 27 0. 1 4 0 + 0. 1 6 2 27 < 0 . 2 3 6 + 0. 1 9 9 27 < 0 . 2 3 7 + 0. 1 4 3 0 . 3 5 8 + 0. 2 0 2 0 . 4 9 26 3. 3 9 + 0. 7 2 3 26 3. 1 9 + 0. 6 4 3 26 2. 6 6 + 0. 4 7 1 3 . 0 1 + 0. 5 0 8 0 . 5 1 0.0 3 0. 0 3 0 . 0 3 12 . 8 % 58 0 + 15 2 3 3 7 + 21 1 2 9 4 + 20 4 < 2 7 0 + 23 2 60 , 9 0 0 < 2 5 5 + 14 0 60 , 9 0 0 < 2 7 3 + 15 0 60 , 9 0 0 < 3 1 5 + 17 1 < 3 1 3 + 16 7 - - - - 2/ 2 0 / 2 0 GW - 8 9 8/ 2 0 / 2 0 TA S L 16 0 - 3 9 5 3 6 - - - - - - - - - - - - - - - - - - - - - - - - TA S L GW - 9 1 7/ 6 / 2 0 TA S L 16 0 - 3 8 9 5 6 16 0 - 3 7 3 8 1 GW - 8 9 GW - 9 0 6/ 1 8 / 2 0 - - - - 11 / 1 0 / 2 0 0. 0 0 7 9 3 - - - - - - - - - - - - - - - - GW - 9 1 D u p . 7/ 6 / 2 0 TA S L 16 0 - 3 8 9 5 6 GW - 3 7 9 0. 0 0 9 0 2 GW - 8 9 GW - 8 9 6/ 1 5 / 2 0 TA S L - - - - - - - - TA S L 16 0 - 3 8 5 9 4 - - 0. 0 0 9 5 - - - - TA S L 16 0 - 4 0 4 8 4 16 0 - 3 8 5 9 4 0. 0 1 0 0 4 - - - - - - - - - - - - - - - - - - - - - - < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 6 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 9 2 G W - 9 3 G W - 9 4 G W - 9 5 G W - 9 9 GW P L G W P L G W P L G W P L G W P L 52 . 1 + 13 . 1 4 2 9 + 75 . 8 3 8 8 + 80 . 0 3 7 4 + 67 . 7 5 8 1 + 99 . 4 3, 2 0 0 < 1 3 . 1 + 7.7 8 3, 2 0 0 < 1 3 . 2 + 7. 6 0 3, 2 0 0 < 1 3 . 7 + 7. 8 2 3, 2 0 0 < 1 3 . 2 + 7. 6 6 3, 2 0 0 < 1 3 . 4 J + 7.7 6 21 < 0 . 9 4 4 + 0.5 4 8 21 < 0 . 8 3 5 + 0. 4 8 5 21 < 0 . 7 7 1 + 0. 4 5 1 21 < 0 . 8 1 3 + 0. 4 8 0 21 < 0 . 7 9 3 + 0.4 5 4 7 < 0 . 2 6 0 + 0.1 4 0 7 < 0 . 2 8 9 J + 0. 0 8 8 2 7 < 0 . 1 9 8 + 0. 0 8 9 7 7 < 0 . 4 0 8 + 0. 1 9 2 7 < 0 . 3 0 9 + 0.1 6 1 0. 2 4 0 + 0.1 2 6 1 . 5 5 + 0. 2 4 4 < 0 . 6 0 0 U + 0. 2 4 0 0 . 4 9 2 + 0. 1 5 7 0 . 5 9 3 + 0.1 5 9 0. 7 1 6 J + 0.3 7 6 1 . 7 4 J + 0. 4 9 0 1 . 0 2 + 0. 3 5 5 0 . 7 4 5 + 0. 3 0 8 0 . 8 9 0 + 0.3 6 8 42 < 0 . 8 0 1 + 0.4 8 9 42 < 1 . 2 5 + 0. 7 9 1 42 < 1 . 0 8 + 0. 6 7 6 42 < 1 . 2 3 + 0. 7 1 2 42 < 1 . 2 8 + 0.7 9 7 3, 7 9 0 3. 2 1 + 1.2 2 3, 7 9 0 < 1 . 8 7 + 1. 0 5 3, 7 9 0 8. 0 9 + 1. 4 0 3, 7 9 0 < 1 . 8 6 + 1. 0 8 3, 7 9 0 < 1 . 8 0 + 1.0 4 83 < 0 . 6 0 0 U + 0.1 7 8 83 < 0 . 6 0 0 U + 0. 1 7 2 83 < 0 . 1 9 3 + 0. 1 4 0 83 < 0 . 2 7 4 + 0. 2 1 5 83 < 0 . 6 0 0 U + 0.2 6 4 92 < 0 . 1 0 3 + 0.0 6 3 6 92 < 0 . 0 8 0 7 + 0. 0 3 6 9 92 < 0 . 1 0 8 + 0. 0 5 2 0 92 < 0 . 1 4 2 + 0. 0 7 4 1 92 < 0 . 1 2 9 + 0.1 0 3 26 7. 4 9 + 0.9 5 8 26 12 . 2 + 1. 2 6 26 18 . 5 + 1. 0 4 26 13 . 0 + 1. 3 0 26 15 . 8 + 1.3 7 27 < 0 . 2 2 2 + 0.1 5 5 27 0. 1 2 0 + 0. 1 3 9 27 0.5 4 2 + 0. 1 9 8 27 0. 4 8 2 + 0. 3 1 4 27 < 0 . 3 7 2 + 0.2 7 9 26 3. 6 9 + 0.6 7 4 26 5. 3 3 + 0. 8 3 4 26 8. 8 0 + 0. 7 1 8 26 6. 6 6 + 0. 9 3 1 26 7. 4 9 + 0.9 6 5 0. 0 3 0 . 0 3 0 . 0 3 5 0 . 0 3 2 0 0 . 0 3 < 1 7 3 + 12 0 4 9 4 + 13 5 < 3 5 0 + 30 9 3 5 3 + 21 1 4 8 1 + 18 4 60 , 9 0 0 < 2 5 5 + 14 7 60 , 9 0 0 < 2 6 1 + 14 1 60 , 9 0 0 < 1 4 4 + 89 . 7 60 , 9 0 0 < 2 3 0 + 12 9 60 , 9 0 0 < 2 3 7 + 12 9 GW - 9 3 6/ 1 8 / 2 0 TA S L GW - 9 2 16 0 - 3 8 5 9 4 16 0 - 3 8 7 6 4 16 0 - 3 8 5 9 4 5/ 2 1 / 2 0 GW - 9 5 GW - 9 4 6/ 1 8 / 2 0 TA S L GW - 9 9 6/ 8 / 2 0 TA S L 16 0 - 3 8 5 4 7 6/ 1 8 / 2 0 TA S L TA S L 0. 0 1 1 0 16 0 - 3 8 5 4 7 0. 0 1 9 8 0. 0 2 2 2 0. 0 2 6 1 0. 0 1 5 7 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 7 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 1 0 0 G W - 1 0 1 G W - 1 0 2 G W - 1 0 3 G W - 1 0 4 GW P L G W P L G W P L G W P L G W P L 42 2 + 63 . 9 4 0 2 + 63 . 2 3 7 6 + 67 . 5 3 5 4 + 68 . 7 3 2 9 + 57 . 5 3, 2 0 0 < 1 2 . 8 J + 7.6 0 3, 2 0 0 < 1 2 . 6 J + 7. 3 2 3, 2 0 0 < 1 3 . 1 J + 7. 4 8 3, 2 0 0 < 1 2 . 6 + 7. 5 4 3,2 0 0 < 1 3 . 1 + 7. 6 6 21 < 0 . 7 8 8 + 0.4 5 8 21 < 0 . 7 9 9 + 0. 4 5 8 21 < 0 . 7 5 4 + 0. 4 3 7 21 < 1 . 0 6 + 0. 5 8 4 21 < 0 . 5 2 4 J + 0. 3 2 2 7 < 0 . 3 3 6 + 0.0 4 7 1 7 < 0 . 3 1 0 + 0. 1 0 4 7 < 0 . 3 7 3 + 0. 1 2 5 7 < 0 . 1 3 4 + 0. 0 5 9 3 7 < 0 . 1 2 5 + 0. 0 8 3 5 0. 4 2 9 + 0.1 4 0 0 . 3 5 7 + 0. 1 5 2 0 . 3 0 5 + 0. 1 2 3 0 . 9 6 0 + 0. 2 6 2 1 . 2 1 + 0. 2 3 1 < 0 . 4 4 0 + 0.2 7 8 0 . 5 6 4 + 0. 3 2 5 1 . 2 2 + 0. 3 9 7 1 . 5 3 + 0. 4 2 9 2 . 0 6 + 0. 4 5 9 42 < 1 . 1 2 + 0.6 4 1 42 < 1 . 0 2 + 0. 5 7 8 42 < 0 . 8 6 9 + 0. 5 0 7 42 < 0 . 8 9 2 + 0. 4 8 0 42 < 5 . 0 0 U + 0. 5 0 7 3, 7 9 0 < 1 . 8 3 + 1.0 7 3, 7 9 0 < 1 . 7 1 + 0. 9 7 9 3, 7 9 0 < 1 . 8 6 + 1. 0 6 3, 7 9 0 < 1 . 8 0 + 1. 0 2 3,7 9 0 2. 5 9 + 1. 3 6 83 < 0 . 6 0 0 U + 0.2 8 3 83 < 0 . 6 0 0 U + 0. 2 6 3 83 0.6 9 6 J + 0. 2 5 4 83 < 0 . 2 7 1 + 0. 1 8 6 83 < 0 . 2 3 5 + 0. 1 4 8 92 < 0 . 1 5 7 + 0.0 9 2 6 92 < 0 . 1 2 1 + 0. 0 6 0 1 92 < 0 . 1 6 4 + 0. 1 0 4 92 < 0 . 2 6 7 + 0. 1 4 4 92 < 0 . 1 1 7 + 0. 0 6 3 3 68 . 6 45 . 8 + 2.5 9 26 2. 0 8 + 0. 5 0 9 26 1. 6 0 + 0. 4 5 0 26 18 . 1 + 1. 1 2 26 13 . 2 + 1. 0 3 27 1. 2 3 + 0.4 7 8 27 < 0 . 1 1 6 + 0. 0 7 7 3 27 < 0 . 2 6 8 + 0. 1 3 0 27 0. 2 5 8 + 0. 1 4 9 27 0. 3 8 3 + 0. 2 1 9 43 . 0 25 . 2 + 1.9 2 26 0. 8 8 3 + 0. 3 3 6 26 1. 0 5 + 0. 3 5 1 26 9.0 1 + 0. 7 9 1 26 5. 5 9 + 0. 6 7 5 0. 1 1 7 0 . 0 3 0 . 0 3 0 . 0 3 0 . 0 3 27 0 + 20 2 4 6 6 + 18 3 4 5 6 + 17 9 3 8 6 + 25 3 4 3 2 + 18 0 60 , 9 0 0 2, 0 4 0 + 26 3 60 , 9 0 0 < 2 3 5 + 13 5 60 , 9 0 0 < 2 3 2 + 12 6 60 , 9 0 0 < 1 4 9 + 91 . 6 60 , 9 0 0 < 2 9 8 + 15 6 0. 0 1 6 6 TA S L 16 0 - 3 8 7 6 4 5 16 0 - 3 8 5 4 7 6/ 2 2 / 2 0 5/ 1 9 / 2 0 TA S L 16 0 - 3 8 5 4 7 GW - 1 0 3 GW - 1 0 2 GW - 1 0 1 TA S L GW - 1 0 0 5/ 2 1 / 2 0 TA S L 5 16 0 - 3 8 5 4 7 5/ 2 1 / 2 0 7/ 6 / 2 0 16 0 - 3 8 9 5 6 GW - 1 0 4 0.0 0 3 2 1 0. 0 0 2 6 5 TA S L 0. 0 2 6 6 5 0. 0 7 4 7 5 5 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 8 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 1 0 5 G W - 1 0 6 G W - 1 0 7 G W - 1 0 8 G W - 1 0 9 GW P L G W P L G W P L G W P L G W P L 42 4 + 64 . 2 4 1 5 + 71 . 0 2 8 1 + 50 . 1 3 8 3 + 66 . 1 3 8 1 + 62 . 6 3, 2 0 0 < 1 2 . 9 J + 7. 4 6 3, 2 0 0 < 1 2 . 8 J + 7. 5 5 3, 2 0 0 < 1 3 . 0 J + 7. 6 8 3,2 0 0 < 1 2 . 9 J + 7. 2 9 3, 2 0 0 < 1 3 . 4 J + 7. 7 1 21 < 0 . 8 0 2 + 0. 4 6 3 21 < 0 . 7 6 4 + 0. 4 3 7 21 < 0 . 7 7 8 + 0. 4 4 3 21 < 0 . 7 3 7 + 0. 4 3 9 21 < 0 . 7 6 7 + 0. 4 4 1 7 < 0 . 4 1 3 + 0. 0 6 4 9 7 < 0 . 3 1 0 + 0. 1 6 2 7 < 0 . 4 0 0 + 0. 1 5 9 7 < 0 . 3 7 7 + 0. 0 5 6 4 7 < 0 . 4 1 0 + 0. 1 2 2 1. 3 3 + 0. 2 3 5 0 . 3 5 2 + 0. 1 3 6 0 . 2 0 5 + 0. 1 1 3 0 . 6 4 3 + 0. 1 8 3 0 . 3 5 0 + 0. 1 2 6 1. 5 9 + 0. 3 9 6 < 0 . 5 2 6 + 0. 3 3 9 < 0 . 7 1 9 + 0. 4 2 2 < 0 . 4 1 4 + 0. 2 4 9 0 . 8 0 2 + 0. 3 3 1 42 1. 1 8 + 0. 6 8 1 42 < 0 . 6 9 4 + 0. 4 4 5 42 < 0 . 6 7 4 J + 0. 4 0 5 42 0.7 7 6 J + 0. 4 0 2 42 < 0 . 9 8 5 + 0. 5 8 2 3, 7 9 0 < 1 . 8 6 + 1. 1 5 3, 7 9 0 < 1 . 8 2 + 1. 0 7 3, 7 9 0 < 1 . 8 3 + 1. 0 7 3,7 9 0 < 1 . 8 8 + 1. 0 4 3, 7 9 0 < 1 . 7 9 + 1. 0 5 83 < 0 . 6 0 0 U + 0. 2 2 5 83 < 0 . 6 0 0 U + 0. 2 7 0 83 < 0 . 6 0 0 U + 0. 2 4 2 83 < 0 . 6 0 0 U + 0. 2 7 4 83 < 0 . 6 0 0 U + 0. 2 4 1 92 < 0 . 2 2 1 + 0. 1 0 8 92 < 0 . 2 1 9 + 0. 0 9 7 2 92 < 0 . 1 2 0 + 0. 0 8 7 9 92 < 0 . 1 2 2 + 0. 0 8 9 2 92 < 0 . 1 4 9 + 0. 1 0 4 26 12 . 3 + 1. 2 0 26 2. 4 8 + 0. 5 4 6 26 2. 3 9 + 0. 6 1 7 26 1. 2 9 + 0. 4 3 7 26 0.8 0 9 + 0. 3 2 5 27 < 0 . 3 7 8 + 0. 2 8 0 27 < 0 . 2 7 9 + 0. 1 3 5 27 < 0 . 4 2 4 + 0. 2 1 5 27 < 0 . 3 7 7 + 0. 1 9 7 27 < 0 . 2 4 9 + 0. 1 3 1 26 6. 3 2 + 0. 8 5 0 26 1. 2 9 + 0. 3 8 8 26 1. 4 4 + 0. 5 1 2 26 < 0 . 5 0 5 + 0. 3 4 3 26 0.6 1 5 + 0. 2 6 2 0. 0 3 0 . 0 3 0 . 0 3 0 . 0 3 0 . 0 3 39 7 + 17 1 3 5 0 + 12 8 2 6 6 + 15 2 3 5 7 + 12 9 3 6 9 + 25 1 60 , 9 0 0 < 2 3 3 + 13 1 60 , 9 0 0 < 2 3 4 + 12 2 60 , 9 0 0 < 2 3 9 + 13 9 60 , 9 0 0 < 2 3 4 + 12 8 60 , 9 0 0 < 2 3 5 + 13 2 5 16 0 - 3 8 5 4 7 GW - 1 0 6 5/ 1 9 / 2 0 5/ 1 9 / 2 0 TA S L GW - 1 0 5 GW - 1 0 7 5/ 1 9 / 2 0 TA S L 16 0 - 3 8 5 4 7 16 0 - 3 8 5 4 7 5/ 1 8 / 2 0 TA S L GW - 1 0 9 6/ 4 / 2 0 TA S L 5 16 0 - 3 8 5 4 7 GW - 1 0 8 0. 0 1 8 8 TA S L 16 0 - 3 8 5 4 7 5 0. 0 0 3 9 2 0.0 0 4 4 3 0. 0 0 1 6 6 0. 0 0 1 9 2 5 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 2 9 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 1 1 0 G W - 1 1 1 G W - 1 1 2 G W - 1 2 6 G W - 1 2 7 GW P L G W P L G W P L 1 1 e . ( 2 ) 1 1 e . ( 2 ) GW P L G W P L 35 4 + 58 . 8 2 5 3 + 53 . 3 4 2 7 + 72 . 6 3 5 8 + 67 . 2 3 1 5 + 63 . 1 3, 2 0 0 < 1 3 . 1 J + 7. 6 8 3, 2 0 0 < 1 3 . 4 J + 7. 7 5 3, 2 0 0 < 1 3 . 5 + 7. 9 0 21 < 0 . 7 8 7 + 0. 4 4 7 21 < 0 . 7 9 8 + 0. 4 5 8 21 < 0 . 7 7 6 + 0. 4 5 6 7 < 0 . 4 1 0 + 0. 1 2 8 7 < 0 . 4 5 5 + 0. 2 0 3 7 < 0 . 3 4 9 + 0. 2 3 9 0. 8 1 0 + 0. 1 8 4 0 . 6 1 8 + 0. 1 6 5 2 . 4 4 + 0. 3 2 4 1 . 3 0 + 0.2 2 3 1 . 2 1 + 0. 2 2 0 1.2 2 + 0. 3 6 2 0 . 7 6 4 + 0. 3 1 1 1 . 8 5 + 0. 4 0 7 1 . 7 2 J + 0.3 7 2 1 . 1 7 J + 0. 4 1 2 42 < 0 . 9 0 8 + 0. 5 6 0 42 < 0 . 8 6 1 + 0. 5 2 1 42 < 0 . 7 8 3 + 0. 4 9 4 3, 7 9 0 < 1 . 7 9 + 1. 0 5 3, 7 9 0 < 1 . 8 2 + 1. 0 7 3, 7 9 0 < 1 . 8 3 + 1. 0 6 83 < 0 . 6 0 0 U + 0. 2 4 1 83 < 0 . 6 0 0 U + 0. 2 5 7 83 < 0 . 2 5 7 + 0. 2 1 2 83 0. 3 8 6 + 0.2 4 5 83 < 0 . 2 8 0 + 0. 2 0 4 92 < 0 . 1 2 5 + 0. 0 6 2 5 92 < 0 . 2 0 2 + 0. 0 9 8 92 < 0 . 1 4 7 + 0. 0 9 4 7 92 < 0 . 1 4 3 + 0.0 7 4 7 92 < 0 . 1 2 1 + 0. 0 2 8 3 26 1.7 8 + 0. 4 5 6 26 < 0 . 3 5 7 + 0. 2 3 8 26 17 . 3 + 1. 4 5 9 . 7 3 + 0.8 8 5 8 . 0 2 + 0. 7 8 3 27 < 0 . 2 4 7 + 0. 1 3 0 27 < 0 . 2 0 7 + 0. 0 7 8 8 27 0. 2 4 4 + 0. 2 0 3 0 . 2 5 8 + 0.1 6 5 0 . 2 1 2 + 0. 1 4 2 26 1.0 1 + 0. 3 5 3 26 < 0 . 2 8 5 + 0. 1 6 5 26 8. 5 9 + 1. 0 2 4 . 9 1 + 0.6 3 4 4 . 1 1 + 0. 5 5 9 0.0 3 0 . 0 3 0 . 0 3 0 . 0 3 0 . 0 3 49 8 + 14 4 < 2 7 8 + 23 3 5 8 7 + 15 3 6 0 9 + 13 0 3 6 3 + 15 4 60 , 9 0 0 < 2 2 6 + 12 3 60 , 9 0 0 < 2 3 5 + 13 4 60 , 9 0 0 < 2 4 0 + 13 6 - - - - - - - - 5 - - - - GW - 1 2 7 6/ 9 / 2 0 GW - 1 1 0 6/ 4 / 2 0 TA S L 16 0 - 3 8 5 4 7 - - - - 0.0 1 4 6 0. 0 0 0 9 3 2 0. 0 2 5 4 0. 0 1 2 2 TA S L 16 0 - 3 8 5 9 4 - 2 5 GW - 1 2 6 5 - - - - 0. 0 0 3 0 8 GW - 1 1 2 6/ 4 / 2 0 TA S L 16 0 - 3 8 5 4 7 6/ 9 / 2 0 TA S L 16 0 - 3 8 5 9 4 - 2 GW - 1 1 1 6/ 4 / 2 0 TA S L 16 0 - 3 8 5 4 7 5 - - - - < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 3 0 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 1 2 8 G W - 1 2 9 G W - 1 3 0 G W - 1 3 1 G W - 1 3 2 GW P L G W P L G W P L G W P L G W P L 39 2 + 69 . 8 3 9 3 + 59 . 0 2 5 4 + 48 . 1 2 6 2 + 42 . 6 3 5 8 + 56 . 2 3, 2 0 0 < 1 2 . 7 + 7. 5 0 3, 2 0 0 < 1 2 . 9 + 7. 5 5 3, 2 0 0 < 1 2 . 5 + 7.5 1 3,2 0 0 < 1 2 . 2 + 7. 3 8 3, 2 0 0 < 1 2 . 4 + 7. 3 7 21 < 0 . 8 2 1 + 0. 4 5 9 21 < 0 . 5 4 1 J + 0. 3 2 5 21 < 0 . 7 7 1 + 0.4 5 5 21 < 0 . 8 6 4 + 0. 5 1 3 21 < 0 . 9 3 3 + 0. 5 4 6 7 < 0 . 0 4 1 7 + 0. 0 2 7 8 7 < 0 . 2 8 8 + 0. 0 9 2 8 7 < 0 . 3 7 9 + 0.1 3 9 7 < 0 . 3 3 1 + 0. 1 4 2 7 < 0 . 2 7 6 + 0. 1 4 9 1. 3 0 + 0. 3 9 0 0 . 4 7 1 + 0. 1 6 8 0 . 6 8 6 + 0.1 6 0 0 . 7 7 4 + 0. 1 7 2 0 . 9 4 8 + 0. 2 0 6 1. 7 5 + 0. 4 4 7 2 . 8 4 + 0. 5 0 1 1 . 5 3 + 0.4 2 3 0 . 9 8 9 + 0. 4 0 3 < 0 . 6 8 0 + 0. 4 3 7 42 < 1 . 0 4 + 0. 5 9 9 42 < 5 . 0 0 U + 0. 5 0 3 42 < 0 . 8 7 2 + 0.5 1 0 42 < 0 . 8 3 7 + 0. 4 5 5 42 < 0 . 8 3 3 + 0. 5 1 9 3, 7 9 0 < 1 . 7 7 + 1. 0 5 3, 7 9 0 2. 0 5 + 1. 2 1 3, 7 9 0 3. 3 0 + 1.1 3 3,7 9 0 < 1 . 9 1 + 1. 1 0 3, 7 9 0 < 1 . 7 8 + 1. 0 1 83 0. 2 7 5 + 0. 1 9 1 83 < 0 . 2 4 1 + 0. 1 8 0 83 0. 3 0 5 + 0.2 2 1 83 0. 3 4 5 + 0. 2 4 3 83 0. 7 1 1 + 0. 4 1 9 92 < 0 . 2 1 8 + 0. 1 2 4 92 < 0 . 1 6 5 + 0. 0 7 3 1 92 < 0 . 1 5 6 + 0.0 6 9 6 92 < 0 . 2 3 8 + 0. 1 1 1 92 < 0 . 2 3 9 + 0. 0 9 1 5 26 11 . 1 + 0. 7 8 1 27 1. 0 3 + 0. 3 0 1 26 9. 3 7 + 1.3 9 26 5. 4 5 + 1. 1 4 26 10 . 4 + 1. 4 0 27 0. 2 8 9 + 0. 1 7 0 27 < 0 . 1 7 2 + 0. 1 0 3 27 < 0 . 3 0 4 + 0.2 5 3 27 < 0 . 5 5 4 + 0. 2 2 0 27 < 0 . 3 2 3 + 0. 2 3 4 26 5. 4 6 + 0. 5 4 7 26 0. 5 2 1 J + 0. 2 0 7 26 4. 8 6 + 1.0 1 26 2. 0 3 + 0. 7 2 4 26 5. 3 9 + 1. 0 1 0. 0 3 0 . 0 3 0 . 0 3 0 . 0 3 0 . 0 3 45 9 + 13 2 4 6 6 + 22 2 3 2 8 + 12 5 2 6 1 + 11 6 2 9 5 + 16 8 60 , 9 0 0 < 1 4 1 + 83 . 9 60 , 9 0 0 < 3 0 9 + 17 0 60 , 9 0 0 < 3 0 6 + 17 4 60 , 9 0 0 < 3 1 1 + 16 4 60 , 9 0 0 < 3 0 5 + 16 8 GW - 1 2 9 6/ 3 0 / 2 0 TA S L 16 0 - 3 8 9 5 6 GW - 1 2 8 TA S L TA S L TA S L 5/ 1 8 / 2 0 0. 0 1 4 4 0. 0 0 6 2 2 5 5/ 1 8 / 2 0 5/ 1 1 / 2 0 GW - 1 3 2 GW - 1 3 0 5 16 0 - 3 8 7 6 4 6/ 2 2 / 2 0 5 16 0 - 3 8 2 0 7 16 0 - 3 8 2 0 7 TA S L 0. 0 1 6 0 0. 0 1 6 2 0. 0 0 1 6 1 16 0 - 3 8 2 0 7 5 5 GW - 1 3 1 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 3 1 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 1 3 3 G W - 1 3 4 G W - 1 3 5 G W - 1 3 6 GW P L G W P L G W P L R E R G W P L or RP D 36 0 + 56 . 2 2 6 6 + 45 . 9 3 9 5 + 70 . 4 4 3 6 + 69 . 3 0 . 4 3 9 9 + 58 . 3 3,2 0 0 < 1 2 . 8 + 7. 6 3 3, 2 0 0 < 1 2 . 3 + 7. 3 2 3,2 0 0 < 1 2 . 6 + 7.5 0 < 1 2 . 2 + 7. 5 3, 2 0 0 < 1 2 . 3 + 7. 3 1 21 < 0 . 8 0 2 + 0. 4 7 0 21 < 0 . 8 0 3 + 0. 4 7 8 21 < 0 . 7 7 4 + 0.4 4 7 < 0 . 8 2 2 + 0. 4 7 3 21 < 0 . 8 0 7 + 0. 4 6 0 7 < 0 . 3 8 9 + 0. 1 9 5 7 < 0 . 3 2 7 + 0. 0 9 9 8 7 < 0 . 4 4 5 + 0.1 2 4 < 0 . 2 1 6 + 0. 0 9 2 0 7 < 0 . 3 9 6 + 0. 2 3 0 0.6 8 4 + 0. 1 6 3 0 . 8 1 3 + 0. 1 7 2 0 . 6 0 4 + 0.1 4 9 0 . 8 5 9 + 0. 1 9 1 1 . 0 5 1 . 3 2 + 0. 2 2 3 0.8 6 8 + 0. 4 8 0 2 . 5 8 + 0. 4 9 5 1 . 4 3 + 0.4 3 7 1 . 3 9 + 0. 5 5 0 0 . 0 6 1 . 3 0 + 0. 4 4 7 42 0.8 5 2 + 0. 5 5 2 42 < 0 . 7 3 9 + 0. 4 6 2 42 < 0 . 8 9 1 + 0.4 8 1 < 0 . 9 4 3 + 0. 5 8 3 42 < 0 . 7 7 2 + 0. 4 4 9 3,7 9 0 < 1 . 7 0 + 0. 9 6 9 3, 7 9 0 < 1 . 6 9 + 0. 9 9 3 3,7 9 0 80 . 7 + 2.9 9 7 0 . 4 + 2. 8 5 3, 7 9 0 4.0 5 + 1. 1 6 83 < 0 . 5 3 8 + 0. 3 8 3 83 < 0 . 4 6 5 + 0. 3 1 5 83 0. 4 5 3 + 0.3 7 2 < 0 . 4 7 1 + 0. 2 6 8 83 < 0 . 4 7 2 + 0. 3 2 0 92 < 0 . 4 5 3 + 0. 1 2 5 92 < 0 . 2 8 3 + 0. 0 5 1 92 < 0 . 3 3 3 + 0.0 6 3 8 < 0 . 2 8 1 + 0. 0 5 0 8 92 < 0 . 3 7 1 + 0. 1 4 9 26 8. 5 7 + 1. 2 7 26 8.9 9 + 1. 3 4 26 14 . 2 + 1.6 7 1 3 . 8 + 1. 6 6 0 . 1 7 26 15 . 8 + 1. 7 9 27 < 0 . 2 7 9 + 0. 1 6 5 27 < 0 . 4 3 6 + 0. 2 2 3 27 < 0 . 4 5 7 + 0.2 9 5 0 . 5 2 0 + 0. 3 9 4 27 < 0 . 5 1 9 + 0. 3 1 2 26 4. 4 2 + 0. 9 1 1 26 3.1 5 + 0. 7 9 5 26 6. 9 0 + 1.1 7 6 . 7 2 + 1. 1 7 0 . 1 1 26 5.8 6 + 1. 1 2 0. 0 3 0 . 0 3 0 . 0 3 2. 5 % 0. 0 3 35 0 + 12 7 2 9 8 + 12 1 3 2 1 + 20 5 5 3 5 + 18 2 3 6 5 + 19 3 60 , 9 0 0 < 3 1 4 + 16 3 60 , 9 0 0 < 3 1 0 + 16 9 60 , 9 0 0 < 2 7 8 + 14 9 < 3 1 6 + 16 6 60 , 9 0 0 < 3 0 4 + 15 8 TA S L TA S L 0. 0 1 7 5 TA S L 5/ 1 2 / 2 0 GW - 1 3 6 5/ 1 4 / 2 0 5/ 1 2 / 2 0 5 5 GW - 1 3 3 GW - 1 3 4 16 0 - 3 8 2 0 7 16 0 - 3 8 2 0 7 0. 0 1 3 1 5 5 0. 0 2 0 5 0. 0 2 0 0 16 0 - 3 8 2 0 7 GW - 1 3 5 GW - 1 3 5 D u p . 5/ 1 4 / 2 0 5/ 1 4 / 2 0 TA S L TA S L 16 0 - 3 8 2 0 7 16 0 - 3 8 2 0 7 GW - 3 3 9 0.0 0 9 4 6 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 3 2 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 1 3 7 G W - 1 3 8 G W - 1 3 9 G W - 1 4 0 GW P L G W P L G W P L G W P L 46 4 + 72 . 3 3 2 1 + 62 . 8 3 9 8 + 69 . 0 3 4 0 + 68 . 1 3, 2 0 0 < 1 2 . 5 + 7. 5 3 3, 2 0 0 < 1 2 . 6 + 7. 3 4 3, 2 0 0 < 1 3 . 8 + 7. 8 0 3, 2 0 0 < 1 2 . 9 J + 7. 4 9 21 < 0 . 6 6 1 + 0. 3 8 0 21 < 0 . 7 6 5 + 0. 4 2 9 21 < 0 . 8 5 7 + 0. 5 0 6 21 < 0 . 8 1 1 + 0. 4 7 2 7 < 0 . 1 6 8 + 0. 0 9 0 7 7 < 0 . 1 3 1 + 0. 0 4 7 3 7 < 0 . 3 7 1 + 0. 1 6 7 7 < 0 . 3 9 4 + 0. 0 5 9 1. 5 0 + 0. 4 0 7 2 . 0 3 + 0. 3 8 9 1 . 1 8 + 0. 2 3 3 1 . 3 9 + 0. 2 4 7 0. 8 5 5 + 0. 5 0 0 2 . 4 2 + 0. 4 7 1 1 . 7 0 + 0. 4 0 5 1 . 2 7 + 0. 3 4 4 42 < 0 . 7 7 4 + 0. 4 6 2 42 < 0 . 8 8 8 + 0. 5 1 4 42 < 1 . 0 0 + 0. 5 7 0 42 < 0 . 8 4 0 + 0. 5 0 5 3, 7 9 0 < 1 . 8 8 + 1. 0 7 3, 7 9 0 < 1 . 8 4 + 1. 0 3 3, 7 9 0 < 1 . 8 0 + 1. 0 6 3, 7 9 0 < 1 . 7 5 + 0. 9 9 1 83 0. 3 7 8 + 0. 1 7 9 83 < 0 . 2 3 3 + 0. 1 6 4 83 < 0 . 6 0 0 U + 0. 2 2 9 83 < 0 . 6 0 0 U + 0. 2 6 3 92 < 0 . 1 1 6 + 0. 0 5 2 0 92 < 0 . 1 7 0 + 0. 0 7 3 5 92 < 0 . 1 2 2 + 0. 0 4 7 6 92 < 0 . 2 1 2 + 0. 0 6 9 6 27 12 . 6 + 0. 8 8 6 27 15 . 8 + 1. 0 3 27 5. 7 6 + 0. 8 2 2 27 7.5 7 + 0. 9 2 1 27 < 0 . 3 0 4 + 0. 1 7 7 27 0.3 1 8 + 0. 2 1 7 27 < 0 . 2 1 4 + 0. 1 6 6 27 < 0 . 3 7 7 + 0. 2 7 7 26 6. 3 2 + 0. 6 3 1 26 8. 2 9 + 0. 7 3 2 26 2. 8 6 + 0. 5 8 1 26 3.5 2 + 0. 6 5 7 0. 0 3 7 1 0 . 0 3 0 . 0 3 0 . 0 3 39 3 + 25 8 5 0 0 + 17 9 4 6 8 + 18 1 3 8 1 + 25 2 60 , 9 0 0 < 1 5 2 + 92 . 8 60 , 9 0 0 < 1 4 9 + 84 . 8 60 , 9 0 0 < 2 3 4 + 12 6 60 , 9 0 0 < 2 3 4 + 13 4 TA S L 16 0 - 3 8 7 6 4 5 6/ 3 0 / 2 0 TA S L GW - 1 3 7 GW - 1 3 8 16 0 - 3 8 7 6 4 GW - 1 3 9 0.0 1 0 5 0. 0 0 8 5 16 0 - 3 8 5 4 7 0. 0 1 8 7 0. 0 2 4 5 5 GW - 1 4 0 5/ 2 1 / 2 0 6/ 3 0 / 2 0 6/ 8 / 2 0 TA S L TA S L 16 0 - 3 8 5 4 7 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 3 3 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m GW - 1 4 1 I - 1 - 3 0 P 3 - 9 5 N E C R GW P L R E R G W P L G W P L or RP D 46 7 + 75 . 0 4 2 9 + 70 . 7 0 . 3 7 2 6 0 + 53 . 7 2 1 1 + 42 . 5 3,2 0 0 < 1 3 . 6 + 7. 7 8 < 1 3 . 3 + 7.6 8 3, 2 0 0 < 1 2 . 9 + 7. 6 6 3, 2 0 0 < 1 3 . 3 + 7.5 5 21 < 0 . 5 4 0 J + 0. 3 2 2 < 0 . 5 5 9 J + 0.3 3 0 21 < 0 . 6 9 0 + 0. 3 9 3 21 < 0 . 7 1 6 + 0.4 0 4 7 < 0 . 2 5 8 + 0. 1 2 3 < 0 . 2 8 4 + 0.0 9 1 4 7 < 0 . 4 6 3 + 0. 1 8 9 7 < 0 . 2 3 7 + 0.1 0 7 2. 0 3 + 0. 2 8 2 2 . 0 3 + 0.2 8 0 0 . 0 0 0 . 6 3 9 + 0. 1 4 8 0 . 7 1 8 + 0.1 7 8 1. 8 9 + 0. 4 6 5 2 . 4 0 + 0.5 7 3 0 . 6 9 0 . 8 2 3 + 0. 3 7 9 < 0 . 6 2 5 + 0.4 0 1 42 < 5 . 0 0 U + 0. 4 8 4 < 0 . 8 0 9 + 0.4 7 8 42 < 0 . 9 6 7 + 0. 5 5 9 42 < 1 . 0 5 + 0.6 2 4 3,7 9 0 < 1 . 8 3 + 1. 1 0 < 1 . 8 9 + 1.1 6 3, 7 9 0 < 1 . 6 3 + 0. 9 4 8 3, 7 9 0 < 1 . 9 1 + 1.0 6 83 < 0 . 3 7 1 + 0. 2 4 4 < 0 . 2 3 6 + 0.1 5 8 83 < 0 . 4 6 5 + 0. 3 6 1 83 < 0 . 6 0 0 U + 0.1 7 6 92 < 0 . 1 7 8 + 0. 1 2 7 < 0 . 1 0 6 + 0.0 5 4 2 92 < 0 . 3 5 2 + 0. 1 3 1 92 0. 0 8 0 6 + 0.0 6 5 1 27 5. 9 0 + 0. 7 1 1 6 . 5 2 + 0.7 3 5 0 . 6 1 26 15 . 4 + 1. 7 1 26 5. 1 2 + 0.8 5 5 27 < 0 . 1 8 7 + 0. 1 4 4 0 . 3 3 2 + 0.1 8 4 27 < 0 . 3 9 1 + 0. 3 1 5 27 0. 2 1 6 + 0.1 9 3 26 2. 8 1 + 0. 4 9 3 3 . 0 6 + 0.5 0 8 0 . 3 5 26 6. 8 3 + 1. 1 4 26 1. 9 6 + 0.5 3 2 0. 0 3 9. 2 % 0. 0 3 0 . 0 3 38 6 + 21 4 6 2 8 + 13 2 1 . 0 5 0 0 + 17 7 2 9 8 + 12 2 60 , 9 0 0 < 3 0 9 + 16 4 < 3 1 5 + 16 3 60 , 9 0 0 < 3 1 3 + 17 0 60 , 9 0 0 < 2 6 1 + 14 1 5 0. 0 0 8 3 5 0.0 0 5 8 6 0. 0 2 0 9 0. 0 0 9 1 5 16 0 - 3 8 9 5 6 16 0 - 3 8 2 0 7 5 P3 - 9 5 N E C R I- 1 - 3 0 GW - 1 4 1 16 0 - 3 8 5 9 4 6/ 3 0 / 2 0 TA S L 5/ 1 1 / 2 0 6/ 1 6 / 2 0 GW - 1 4 1 D u p . 6/ 3 0 / 2 0 TA S L 16 0 - 3 8 9 5 6 GW - 3 6 9 TA S L TA S L < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 3 4 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m P3 - 9 5 S W C GW P L R E R R E R R E R or o r o r RP D R P D R P D 46 0 + 76 . 2 3, 2 0 0 < 1 2 . 9 J + 7. 5 8 21 < 0 . 7 5 5 + 0. 4 3 6 7 < 0 . 1 7 3 + 0. 0 2 8 8 0. 8 2 9 + 0. 1 8 6 0. 8 3 9 + 0. 3 7 8 42 < 0 . 8 5 2 + 0. 5 2 4 3, 7 9 0 < 1 . 8 0 + 1. 0 9 83 < 0 . 6 0 0 U + 0. 2 4 9 92 < 0 . 1 5 9 + 0. 0 6 6 7 48 11 . 4 + 1. 3 3 1 1 . 9 + 1. 3 7 1 1 . 1 + 1.2 5 0 . 4 3 1 1 . 2 + 1. 2 8 1 2 . 4 + 1. 3 9 0 . 6 4 1 3 . 6 + 1.7 0 1 3 . 1 + 1. 6 0 0 . 2 1 27 0. 4 4 0 + 0. 2 9 8 0 . 3 5 0 + 0. 2 7 5 0 . 5 9 3 + 0.3 4 3 0 . 5 5 < 0 . 4 5 5 + 0. 3 2 7 0 . 3 8 7 + 0. 2 8 3 0 . 1 6 < 0 . 3 1 9 + 0.3 6 4 0 . 4 2 0 + 0. 3 1 8 0 . 2 1 79 6. 7 0 + 1. 0 3 6 . 8 1 + 1. 0 4 6 . 3 5 + 0.9 4 7 0 . 3 3 6 . 8 1 + 1. 0 0 6 . 3 3 + 0. 9 9 2 0 . 3 4 6 . 9 5 + 1.2 2 7 . 0 6 + 1. 1 7 0 . 0 7 0. 1 8 0 18 . 2 % 3 . 3 % 0 . 6 % 45 6 + 17 9 60 , 9 0 0 < 2 3 5 + 13 5 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0. 0 1 8 0 B - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 16 0 - 3 7 5 9 7 GW - 3 4 8 0.0 1 8 1 B - - - - - - GW - 4 8 9 TA S L TA S L TA S L - - - - - - - - - - - - - - 0. 0 3 0 B 0. 0 3 0 B 0. 0 3 1 B 16 0 - 3 7 3 8 1 16 0 - 3 7 3 8 1 16 0 - 3 7 3 8 1 1/ 1 6 / 2 0 2/ 2 0 / 2 0 16 0 - 3 7 5 9 7 2/ 2 0 / 2 0 TA S L TA S L P3 - 9 5 S W C P3 - 9 5 S W C D u p . 3/1 2 / 2 0 P3 - 9 5 S W C D u p . - - - - - - 0. 0 2 5 B 0. 0 2 0 5 - - - - - - - - - - - - - - - - - - - - 7.6 3 - - - - - - - - - - - - - - - - - - P3 - 9 5 S W C D u p . P3 - 9 5 S W C 3/ 1 2 / 2 0 GW - 3 5 8 - - P3 - 9 5 S W C P3 - 9 5 S W C TA S L - - 1/ 1 6 / 2 0 TA S L 16 0 - 3 7 3 8 1 5/ 1 2 / 2 0 16 0 - 3 8 5 4 7 - 1 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 3 5 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m RE R R E R R E R or o r o r RP D R P D R P D 11 . 4 + 0. 7 0 7 1 2 . 3 + 0.7 6 5 0 . 8 6 1 1 . 0 + 0. 9 2 6 1 1 . 0 + 0. 9 2 2 0 . 0 0 1 2 . 4 + 0. 6 8 9 1 1 . 9 + 0. 9 4 4 0 . 4 3 0. 5 1 4 + 0. 1 7 1 0 . 2 9 1 + 0.1 4 9 0 . 9 8 0 . 2 1 5 + 0. 1 5 6 0 . 3 8 2 + 0. 1 9 1 0 . 6 8 0 . 2 5 4 + 0. 1 5 7 0 . 3 9 6 + 0. 2 0 2 0 . 5 6 6. 4 5 + 0. 5 3 3 6 . 6 8 + 0.5 6 2 0 . 3 0 6 . 8 3 + 0. 7 2 5 5 . 7 5 + 0. 6 6 6 1 . 1 6 . 5 7 + 0. 5 0 8 6 . 1 3 + 0. 6 8 0 0 . 5 2 0. 0 % 1 6 . 6 % 6 . 5 % - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 0. 0 2 0 0 0.0 1 8 8 - - - - - - - - - - - - - - - - - - < 0 . 0 4 0 < 0 . 0 4 0 0. 0 2 0 8 0. 0 1 7 6 - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - TA S L TA S L P3 - 9 5 S W C 16 0 - 3 7 8 0 7 TA S L TA S L - - - - P3 - 9 5 S W C D u p . 4/ 9 / 2 0 6/ 1 5 / 2 0 6/ 1 5 / 2 0 16 0 - 3 7 8 0 7 P3 - 9 5 S W C 7/ 7 / 2 0 7/ 7 / 2 0 P3 - 9 5 S W C D u p . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - 4/ 9 / 2 0 - - - - - - - - - - 16 0 - 3 8 5 4 7 - 2 16 0 - 3 8 9 5 7 - 1 16 0 - 3 8 9 5 7 - 1 GW - 4 0 8 P3 - 9 5 S W C P3 - 9 5 S W C D u p . GW - 4 1 8 TA S L TA S L 16 0 - 3 8 5 4 7 - 2 GW - 6 6 9 - - < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 3 6 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m RE R R E R R E R or o r o r RP D R P D R P D 13 . 4 + 1. 6 5 1 1 . 2 + 1. 3 6 1 . 0 3 1 0 . 5 + 1. 2 8 1 1 . 5 + 1. 3 9 0 . 5 3 1 2 . 8 + 1. 4 4 1 2 . 2 + 1. 4 6 0 . 2 9 0. 6 9 8 J + 0. 4 4 4 < 0 . 2 8 5 + 0. 2 5 2 0 . 8 1 < 0 . 6 0 0 U + 0. 3 0 8 < 0 . 6 0 0 U + 0. 3 1 5 < 0 . 2 7 2 + 0. 2 6 9 < 0 . 2 1 2 + 0. 4 0 5 0 . 1 2 6.3 7 + 1. 1 4 6 . 2 8 + 1. 0 2 0 . 0 6 5 . 5 8 + 0. 9 4 2 5 . 4 0 + 0. 9 5 2 0 . 1 3 6 . 1 1 + 0. 9 9 3 5 . 9 0 + 1. 0 3 0 . 1 5 2. 4 % 3 . 2 % 3 . 6 % - - TA S L 16 0 - 4 0 4 8 4 - 1 - - - - - - - - - - - - - - - - P3 - 9 5 S W C D u p . 10 / 1 5 / 2 0 10 / 1 5 / 2 0 0. 0 1 8 6 - - - - - - - - - - - - - - - - - - - - - - 0.0 1 8 0 - - - - - - - - - - - - - - TA S L TA S L - - - - - - - - - - - - GW - 3 9 9 0. 0 1 7 2 - - - - - - - - 16 0 - 4 0 4 8 4 - 1 - - - - - - TA S L 9/ 1 5 / 2 0 9/ 1 5 / 2 0 GW - 4 0 9 P3 - 9 5 S W C P3 - 9 5 S W C - - - - - - 0. 0 1 6 7 - - - - 16 0 - 3 9 5 3 6 - 1 16 0 - 3 9 5 3 6 - 1 TA S L TA S L - - - - - - - - 0. 0 1 9 6 0. 0 1 9 2 8/ 2 0 / 2 0 16 0 - 3 9 5 3 6 - 1 P3 - 9 5 S W C P3 - 9 5 S W C D u p . - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - P3 - 9 5 S W C D u p . - - - - 16 0 - 3 9 5 3 6 - 1 - - - - 8/ 2 0 / 2 0 GW - 4 1 9 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e TA B L E C - 2 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mo n i t o r i n g W e l l R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 3 7 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Np - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 Sr - 9 0 Tc - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m P3 - 9 7 N E C R RE R R E R G W P L or o r RP D R P D 20 1 + 47 . 3 3, 2 0 0 < 1 3 . 2 + 7.5 3 21 < 0 . 9 1 3 + 0.5 3 4 7 < 0 . 1 1 6 + 0.0 7 7 6 0. 6 2 7 + 0.1 6 5 1. 5 5 J + 0.4 3 2 42 < 0 . 9 1 3 + 0.5 6 3 3, 7 9 0 < 1 . 9 6 + 1.0 9 83 < 0 . 6 0 0 U + 0.1 6 7 92 < 0 . 0 8 0 2 + 0.0 4 5 8 13 . 3 + 1. 4 1 1 1 . 1 + 1. 2 8 1 . 1 6 1 0 . 2 + 1. 4 0 1 2 . 5 + 1. 7 9 1 . 0 1 27 5. 7 7 + 0.8 6 2 0.4 3 3 + 0. 3 0 7 < 0 . 2 0 5 + 0. 2 0 6 0 . 6 2 < 0 . 2 8 4 + 0. 2 6 9 0 . 5 5 5 + 0. 4 2 0 0 . 5 4 27 < 0 . 2 8 0 + 0.1 8 4 5. 8 9 + 0. 9 4 4 6 . 0 7 + 0. 9 4 4 0 . 1 3 5 . 2 6 + 1. 0 1 7 . 1 0 + 1. 3 5 1 . 0 9 26 3. 0 1 + 0.6 2 5 2. 4 % 3 0 . 1 % 0. 0 3 27 0 + 11 1 60 , 9 0 0 < 2 5 8 + 14 2 - - - - - - - - - - - - - - - - - - - - - - - - - - 0. 0 1 8 5 - - - - - - P3 - 9 5 S W C - - - - - - - - 0. 0 1 6 1 - - - - 0. 0 1 8 1 - - 0. 0 2 1 8 - - - - - - - - P3 - 9 5 S W C D u p . 12 / 1 5 / 2 0 12 / 1 5 / 2 0 TA S L TA S L 16 0 - 4 0 8 3 4 - 1 16 0 - 4 0 8 3 4 - 1 - - - - - - P3 - 9 5 S W C P3 - 9 5 S W C D u p . 11 / 1 0 / 2 0 11 / 1 0 / 2 0 TA S L TA S L 16 0 - 4 0 4 8 4 - 1 16 0 - 4 0 4 8 4 - 1 GW - 2 7 0 - - - - - - - - - - - - - - - - - - - - - - - - GW - 3 0 6 0. 0 0 8 9 8 - - - - - - - - - - - - 5 P3 - 9 7 N E C R 6/ 1 6 / 2 0 TA S L 16 0 - 3 8 5 9 4 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ou t l i n e d R e s u l t s i n d i c a t e a G W Q D P e x c e e d a n c e Ta b l e C - 3 En e r g y So l u t i o n s 20 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mi x e d W a s t e L e a c h a t e C o n v e n t i o n a l R e s u l t s Pa g e C - 3 8 Le a c h a t e P i p e I D : 1A 1 B 2 A 2 B 3 A 3 B 4 A 4 B 5 A 5 B Da t e : 6/ 2 / 2 0 5 / 2 6 / 2 0 6 / 2 / 2 0 5 / 2 6 / 2 0 6 / 2 / 2 0 5 / 2 6 / 2 0 6 / 2 / 2 0 5 / 2 6 / 2 0 6 / 2 / 2 0 La b : TA D T A D T A D T A D T A D TA D TA D T A D T A D T A D 28 0 - 1 3 7 2 3 3 2 8 0 - 1 3 7 0 1 0 2 8 0 - 1 3 7 2 3 3 2 8 0 - 1 3 7 0 1 0 2 8 0 - 1 3 7 2 3 3 2 8 0 - 1 3 7 0 1 0 2 8 0 -1 3 7 2 3 3 2 8 0 - 1 3 7 0 1 0 2 8 0 - 1 3 7 2 3 3 An a l y t e pH ( s t d . u n i t s ) 6 . 8 2 7 . 2 8 7 . 6 5 6 . 7 6 7 . 6 4 7 . 4 8 7 . 4 2 8 . 0 9 8 . 2 2 8 . 0 0 SC ( m m h o s / c m ) > 1 0 0 3 1 . 6 8 7 . 9 6 8 . 8 7 8 . 9 5 7 . 3 9 3 . 6 5 3 . 5 7 3 . 0 5 9 . 6 Eh ( m i l l i v o l t s ) 1 9 7 9 6 9 2 2 8 - 9 5 8 9 4 7 8 9 6 2 8 4 Vo l a t i l e s ( PPg/ L ) Ac e t o n e < 1 0 < 1 0 < 1 0 < 1 0 1 2 < 1 0 < 1 0 < 1 0 < 1 0 < 1 0 2- B u t a n o n e ( M E K ) < 6 . 0 < 6 . 0 < 6 . 0 < 6 . 0 < 6 . 0 < 6 . 0 < 6 . 0 < 6 . 0 < 6 . 0 < 6. 0 Ca r b o n d i s u l f i d e < 2 . 0 < 2 . 0 < 2 . 0 < 2 . 0 < 2 . 0 < 2 . 0 < 2 . 0 < 2 . 0 < 2 . 0 < 2. 0 Ch l o r o f o r m < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 1, 2 - D i c h l o r o e t h a n e < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 Me t h y l e n e c h l o r i d e < 5 . 0 < 5 . 0 < 5 . 0 < 5 . 0 < 5 . 0 < 5 . 0 < 5 . 0 < 5 . 0 < 5 . 0 < 5 . 0 1, 1 , 2 - T r i c h l o r o e t h a n e < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1. 0 < 1 . 0 Vi n y l c h l o r i d e < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 < 1 . 0 Po l y c h l o r i n a t e d B i p h e n y l s ( PPg/ L ) Ta b l e C - 3 En e r g y So l u t i o n s 20 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mi x e d W a s t e L e a c h a t e C o n v e n t i o n a l R e s u l t s Pa g e C - 3 9 Le a c h a t e P i p e I D : Da t e : La b : An a l y t e pH ( s t d . u n i t s ) SC ( m m h o s / c m ) Eh ( m i l l i v o l t s ) Vo l a t i l e s ( PPg/ L ) Ac e t o n e 2- B u t a n o n e ( M E K ) Ca r b o n d i s u l f i d e Ch l o r o f o r m 1, 2 - D i c h l o r o e t h a n e Me t h y l e n e c h l o r i d e 1, 1 , 2 - T r i c h l o r o e t h a n e Vi n y l c h l o r i d e Po l y c h l o r i n a t e d B i p h e n y l s ( PPg/ L ) Ar o c l o r 1 0 1 6 Ar o c l o r 1 2 2 1 Ar o c l o r 1 2 3 2 Ar o c l o r 1 2 4 2 Ar o c l o r 1 2 4 8 Ar o c l o r 1 2 5 4 Ar o c l o r 1 2 6 0 6A 6 B 7 A 7 B 8 A 8 B 9 A 9 B 1 0 A 1 0 B 6/ 1 / 2 0 5 / 2 8 / 2 0 6 / 1 / 2 0 5 / 2 8 / 2 0 6 / 1 / 2 0 5 / 2 8 / 2 0 6 / 1 / 2 0 5 / 2 8 / 2 0 6 / 1 / 2 0 TA D T A D T A D T A D T A D T A D T A D T A D T A D T A D 28 0 - 1 3 7 0 6 1 2 8 0 - 1 3 7 1 5 1 2 8 0 - 1 3 7 0 6 1 2 8 0 - 1 3 7 1 5 1 2 8 0 - 1 3 7 0 6 1 2 8 0 - 1 3 7 1 5 1 2 8 0 -1 3 7 0 6 1 2 8 0 - 1 3 7 1 5 1 7. 3 6 7 . 5 2 8 . 1 2 7 . 8 6 7 . 4 0 7 . 6 1 7 . 1 3 7 . 4 3 7 . 6 7 7 . 4 3 Ta b l e C - 3 En e r g y So l u t i o n s 20 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mi x e d W a s t e L e a c h a t e C o n v e n t i o n a l R e s u l t s Pa g e C - 4 0 Le a c h a t e P i p e I D : Da t e : La b : An a l y t e pH ( s t d . u n i t s ) SC ( m m h o s / c m ) Eh ( m i l l i v o l t s ) Vo l a t i l e s ( PPg/ L ) Ac e t o n e 2- B u t a n o n e ( M E K ) Ca r b o n d i s u l f i d e Ch l o r o f o r m 1, 2 - D i c h l o r o e t h a n e Me t h y l e n e c h l o r i d e 1, 1 , 2 - T r i c h l o r o e t h a n e Vi n y l c h l o r i d e Po l y c h l o r i n a t e d B i p h e n y l s ( PPg/ L ) Ar o c l o r 1 0 1 6 Ar o c l o r 1 2 2 1 Ar o c l o r 1 2 3 2 Ar o c l o r 1 2 4 2 Ar o c l o r 1 2 4 8 Ar o c l o r 1 2 5 4 Ar o c l o r 1 2 6 0 Tr i p B l a n k T r i p B l a n k T r i p B l a n k 5/ 2 6 / 2 0 5 / 2 8 / 2 0 6 / 1 / 2 0 TA D T A D T A D T A D 28 0 - 1 3 7 0 6 1 2 8 0 - 1 3 7 1 5 1 - - - - - - - - Ta b l e C - 4 En e r g y So l u t i o n s 20 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mi x e d W a s t e L e a c h a t e R a d i o l o g i c R e s u l t s Pa g e C - 4 1 Gr o s s B e t a 5 , 8 0 0 + 32 3 4 , 4 0 0 + 13 0 1 , 4 3 0 + 12 7 1 , 7 3 0 + 12 8 9 4 5 + 10 9 7 , 1 2 0 + 22 0 6 5 7 + 10 4 Ca r b o n - 1 4 < 1 3 . 0 + 7. 5 6 < 1 2 . 3 + 7. 6 5 < 1 3 . 0 + 7. 6 3 < 1 2 . 3 + 7. 3 6 < 1 2 . 7 + 7. 3 9 < 1 2 . 7 + 7. 6 2 < 1 3 . 1 + 7. 6 7 Io d i n e - 1 2 9 < 1 . 6 3 + 0. 9 4 8 < 1 . 5 6 + 0. 8 9 6 < 1 . 7 2 + 0. 9 8 7 < 1 . 2 4 + 0. 7 1 9 < 3 . 4 4 + 1. 9 8 < 1 . 4 9 + 0. 8 6 5 < 1 . 6 2 + 0. 9 4 5 Ne p t u n i u m - 2 3 7 < 0 . 3 3 8 + 0. 1 0 3 < 0 . 3 0 5 + 0. 1 6 5 < 0 . 2 8 0 + 0. 0 9 3 9 < 0 . 3 1 2 + 0. 1 8 2 < 0 . 3 2 7 + 0. 0 4 5 8 < 0 . 3 1 1 + 0. 1 5 2 < 0 . 1 3 0 + 0. 1 5 0 Ra d i u m - 2 2 6 < 0 . 1 2 2 + 0. 0 6 6 3 0 . 1 8 0 + 0. 1 1 4 0 . 1 3 8 + 0. 0 9 2 2 0 . 2 4 6 + 0. 1 4 3 0 . 4 7 7 + 0. 1 8 2 0 . 2 4 9 + 0. 1 3 2 0 . 3 4 7 + 0. 1 2 1 Ra d i u m - 2 2 8 0 . 6 2 3 + 0. 3 9 7 < 0 . 8 2 4 + 0. 4 3 9 0 . 8 6 9 + 0. 5 0 2 < 0 . 9 2 7 + 0. 5 9 4 1 . 1 3 + 0. 6 9 7 1 . 0 0 + 0. 5 1 4 1 . 4 1 + 0. 4 6 2 St r o n t i u m - 8 9 / 9 0 4 . 8 5 J + 2. 2 6 0 . 8 6 8 + 0. 5 0 4 3 . 2 7 J + 1. 5 3 1 . 2 8 + 0. 7 9 1 < 4 . 9 5 + 2. 9 0 < 0 . 8 6 3 + 0. 5 3 8 0 . 6 4 6 J + 0. 4 2 2 Te c h n e t i u m - 9 9 1 9 . 1 J + 2. 1 1 4 , 0 7 0 + 61 . 1 1 2 8 + 4. 0 5 7 4 5 + 11 . 3 1 7 4 + 5. 1 1 8 , 6 5 0 + 12 9 2 1 6 + 5. 1 4 Th o r i u m - 2 3 0 < 0 . 2 7 6 + 0. 2 2 3 < 0 . 4 4 5 + 0. 3 4 5 < 0 . 2 7 3 + 0. 1 8 2 1 . 8 6 J + 0. 3 7 3 0 . 6 6 0 J + 0. 2 8 2 0 . 5 6 1 + 0. 2 4 4 < 0 . 2 9 7 + 0. 2 0 8 Th o r i u m - 2 3 2 < 0 . 1 2 7 + 0. 0 6 3 4 < 0 . 3 5 6 + 0. 1 7 4 < 0 . 1 2 1 + 0. 0 4 7 1 < 0 . 2 4 3 J + 0. 1 4 4 0 . 2 0 1 + 0. 1 5 2 < 0 . 1 2 8 + 0. 0 6 4 5 < 0 . 1 3 5 + 0. 0 3 0 9 Ur a n i u m - 2 3 4 4 2 . 5 + 2. 4 8 6 1 6 + 16 . 5 1 8 . 5 + 1. 6 8 9 6 . 3 + 4. 7 7 8 4 . 8 + 4. 1 6 1 7 . 5 + 1. 8 1 2 1 . 2 + 1. 8 2 Ur a n i u m - 2 3 5 1 . 9 4 + 0. 6 1 5 2 6 . 1 + 3. 8 0 . 5 0 3 + 0. 3 2 5 3 . 6 7 + 1. 0 5 2 . 1 5 + 0. 7 9 2 < 0 . 4 7 0 + 0. 3 5 3 0 . 9 7 1 + 0. 4 5 4 Ur a n i u m - 2 3 8 2 6 . 9 + 1. 9 8 1 5 7 + 8. 3 3 1 4 . 1 + 1. 4 7 5 3 . 3 + 3. 5 5 5 6 . 0 + 3. 3 6 8 . 5 9 + 1. 2 7 1 8 . 5 + 1. 6 9 To t a l U r a n i u m ( m g / L ) Po t a s s i u m - 4 0 7 , 4 6 0 + 61 7 < 1 9 1 + 15 7 2 , 6 5 0 + 29 1 5 6 5 + 15 0 6 1 4 + 23 2 4 9 8 + 14 3 7 1 2 + 16 5 Tr i t i u m < 2 4 1 + 15 5 < 3 0 5 + 17 8 2 7 , 4 0 0 + 85 3 3 6 8 + 20 8 1 , 8 6 0 + 26 0 < 3 0 3 + 19 6 8 9 9 + 20 2 16 0 - 3 8 3 7 8 0. 1 6 6 4A 6/ 2 / 2 0 TA S L 16 0 - 3 8 3 7 8 0. 0 2 5 5 3B 5/ 2 6 / 2 0 TA S L 16 0 - 3 8 2 0 7 0. 0 4 1 7 2B 5/ 2 6 / 2 0 TA S L 16 0 - 3 8 2 0 7 0. 1 5 8 0. 4 7 4 16 0 - 3 8 2 0 7 1B 5/ 2 6 / 2 0 2A 6/ 2 / 2 0 TA S L 16 0 - 3 8 3 7 8 3A 6/ 2 / 2 0 TA S L 1A 6/ 2 / 2 0 TA S L 16 0 - 3 8 3 7 8 0. 0 8 0 0. 0 5 4 9 TA S L < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ta b l e C - 4 En e r g y So l u t i o n s 20 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mi x e d W a s t e L e a c h a t e R a d i o l o g i c R e s u l t s Pa g e C - 4 2 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Ne p t u n i u m - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 St r o n t i u m - 8 9 / 9 0 Te c h n e t i u m - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 To t a l U r a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m 1, 3 7 0 + 93 . 7 4 4 6 + 73 . 2 1 , 1 1 0 + 88 . 9 6 9 9 + 78 . 1 1 4 , 3 0 0 + 27 6 5 5 6 + 65 . 9 5 , 3 2 0 + 18 7 < 1 2 . 3 + 7. 1 7 < 1 3 . 0 + 7. 8 0 < 1 2 . 6 + 7. 7 2 < 1 3 . 6 + 7. 9 1 < 1 3 . 1 + 7. 8 3 < 1 3 . 7 + 7. 9 9 < 1 2 . 9 + 7. 6 8 < 1 . 3 4 + 0. 7 6 < 2 . 1 5 + 1. 2 3 < 1 . 5 0 + 0. 8 6 3 < 2 . 7 3 + 1. 6 1 < 2 . 1 6 + 1. 2 4 < 1 . 9 7 + 1. 1 4 < 1 . 8 9 + 1. 1 0 < 0 . 2 2 9 + 0. 1 6 6 < 0 . 2 4 8 + 0. 0 3 1 3 < 0 . 2 1 6 + 0. 1 7 4 < 0 . 3 5 6 + 0. 2 3 9 < 0 . 3 4 2 + 0. 1 6 1 < 0 . 2 4 7 + 0. 1 4 3 < 0 . 3 3 7 + 0. 1 0 9 0. 2 0 1 + 0. 1 2 7 0 . 2 0 2 + 0. 0 8 9 2 0 . 1 8 3 + 0. 1 0 8 0 . 3 0 4 + 0. 1 0 4 0 . 1 5 3 + 0. 0 9 1 4 0 . 1 9 2 + 0. 0 8 7 4 0 . 1 4 3 + 0. 0 8 7 6 < 0 . 7 3 5 + 0. 4 6 5 0 . 8 2 1 + 0. 4 2 5 1 . 0 8 + 0. 5 1 7 0 . 9 9 8 + 0. 3 4 6 0 . 7 2 2 + 0. 3 4 4 1 . 1 1 + 0. 3 6 5 1 . 0 9 + 0. 3 7 3 1. 7 9 + 0. 5 8 1 1 . 0 8 J + 0. 5 3 2 1 . 6 4 + 0. 6 5 0 2 . 2 9 J + 0. 5 8 3 < 0 . 8 1 2 + 0. 5 0 6 1 . 4 4 J + 0. 5 1 2 < 0 . 6 6 1 + 0. 3 9 3 1, 7 6 0 + 26 . 5 2 5 9 + 5. 4 8 7 7 1 + 11 . 6 3 2 3 + 6. 1 1 2 1 , 7 0 0 + 32 4 3 5 4 + 6. 3 6 8 , 5 5 0 + 12 8 0. 6 0 4 + 0. 4 2 3 < 0 . 3 5 4 + 0. 2 4 0 < 0 . 4 4 7 + 0. 3 4 5 < 0 . 6 0 0 U + 0. 1 7 7 < 0 . 2 7 1 + 0. 2 2 5 < 0 . 3 2 1 + 0. 2 0 3 < 0 . 6 0 0 U + 0. 2 6 6 < 0 . 3 0 3 + 0. 0 5 5 5 < 0 . 1 7 2 + 0. 0 4 2 8 < 0 . 3 1 5 + 0. 0 5 8 7 < 0 . 1 2 9 + 0. 0 6 6 3 < 0 . 1 6 2 + 0. 0 7 8 2 < 0 . 2 3 1 + 0. 0 9 6 2 < 0 . 2 2 8 + 0. 1 2 2 36 . 6 + 2. 8 1 4 4 . 7 + 2. 4 7 1 8 . 9 + 1. 8 9 4 6 . 5 + 3. 0 9 2 0 . 4 + 1. 7 5 2 7 . 8 + 2. 0 1 7 . 3 4 + 1. 0 3 1. 6 2 + 0. 6 5 9 3 . 1 8 + 0. 7 3 5 0 . 7 0 5 + 0. 4 0 7 2 . 5 3 + 0. 8 5 3 0 . 9 2 1 + 0. 4 2 9 1 . 2 6 + 0. 5 1 8 0 . 4 6 4 + 0. 3 0 0 32 . 5 + 2. 6 5 6 6 . 3 + 3. 0 0 1 2 . 4 + 1. 5 4 9 3 . 7 + 4. 3 5 1 3 . 8 + 1. 4 3 2 1 . 9 + 1. 8 0 4 . 8 9 + 0. 8 2 4 34 2 + 12 6 4 2 9 + 25 0 3 6 0 + 15 3 3 2 2 + 15 0 3 2 2 + 15 0 4 8 0 + 17 3 4 1 8 + 16 0 < 3 1 1 + 17 7 3 , 6 0 0 + 33 8 < 3 1 1 + 18 9 8 , 4 0 0 + 48 5 3 4 0 + 16 7 4 , 2 1 0 + 36 0 7 4 5 + 18 9 16 0 - 3 8 3 7 8 6B 7A 5/ 2 8 / 2 0 6/ 1 / 2 0 TA S L TA S L 16 0 - 3 8 3 7 8 7B 5/ 2 8 / 2 0 TA S L 16 0 - 3 8 3 7 8 16 0 - 3 8 3 7 8 0. 2 7 7 16 0 - 3 8 2 0 7 6A 6/ 1 / 2 0 TA S L 5B 5/ 2 6 / 2 0 TA S L 4B 5/ 2 6 / 2 0 TA S L 16 0 - 3 8 2 0 7 0. 0 1 4 6 0. 0 4 1 0 0. 0 3 6 8 0. 0 6 5 0 0. 0 9 6 3 5A 6/ 2 / 2 0 TA S L 16 0 - 3 8 3 7 8 0. 1 9 6 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d Ta b l e C - 4 En e r g y So l u t i o n s 20 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Mi x e d W a s t e L e a c h a t e R a d i o l o g i c R e s u l t s Pa g e C - 4 3 Gr o s s B e t a Ca r b o n - 1 4 Io d i n e - 1 2 9 Ne p t u n i u m - 2 3 7 Ra d i u m - 2 2 6 Ra d i u m - 2 2 8 St r o n t i u m - 8 9 / 9 0 Te c h n e t i u m - 9 9 Th o r i u m - 2 3 0 Th o r i u m - 2 3 2 Ur a n i u m - 2 3 4 Ur a n i u m - 2 3 5 Ur a n i u m - 2 3 8 To t a l U r a n i u m ( m g / L ) Po t a s s i u m - 4 0 Tr i t i u m 5, 1 9 0 + 14 5 2 , 0 3 0 + 11 5 5 7 8 + 66 . 8 7 7 3 + 56 . 1 5 , 2 3 0 + 25 1 3 5 3 + 43 . 3 22 6 + 13 . 1 1 4 8 + 11 . 8 2 9 9 J + 14 . 8 1 3 . 6 + 8. 1 2 2 , 0 8 0 + 34 . 2 < 1 3 . 1 + 7. 7 0 < 2 . 0 2 + 1.1 7 < 1 . 8 5 + 1. 0 6 2 . 0 9 + 0. 9 2 3 < 1 . 6 2 + 0. 9 5 2 2 6 . 6 J + 1. 4 4 < 2 . 0 0 + 1. 1 4 < 0 . 3 1 4 + 0.0 9 8 2 < 0 . 2 7 2 + 0. 1 3 0 < 0 . 2 1 1 + 0. 0 2 1 8 < 0 . 3 2 3 + 0. 1 1 4 < 0 . 2 4 3 + 0. 0 9 2 < 0 . 4 7 7 + 0. 1 3 8 0. 1 6 5 + 0. 0 8 1 6 0 . 2 3 1 + 0. 1 1 2 0 . 1 6 3 + 0. 0 8 2 1 0 . 2 0 1 + 0. 0 8 9 6 0 . 3 2 1 + 0. 1 1 4 0 . 1 2 6 + 0. 0 7 9 8 < 0 . 5 1 5 + 0. 3 0 6 0 . 7 3 3 + 0. 3 6 2 0 . 6 7 3 + 0. 3 2 1 < 0 . 5 0 4 + 0. 3 1 3 6 1 . 8 + 1. 9 4 0 . 6 1 1 + 0. 3 6 7 < 0 . 9 9 4 + 0.6 3 3 < 0 . 7 5 3 + 0. 4 0 2 1 . 7 3 J + 0. 5 2 3 < 0 . 8 4 7 + 0. 5 2 2 1 , 1 5 0 J + 9. 7 0 1 . 7 4 J + 0. 5 6 7 10 , 1 0 0 + 15 2 3 , 6 1 0 + 54 . 2 1 , 0 5 0 J + 15 . 8 1 , 2 1 0 + 18 . 2 7 9 5 + 13 . 2 3 3 1 + 6. 1 8 0. 7 1 3 J + 0.3 6 7 < 0 . 3 2 8 + 0. 2 0 8 < 0 . 3 3 2 + 0. 2 4 3 < 0 . 2 9 2 + 0. 2 0 2 < 0 . 6 0 0 U + 0. 2 5 2 < 0 . 3 8 0 + 0. 2 4 0 < 0 . 2 4 6 + 0.1 0 3 < 0 . 2 0 5 + 0. 0 9 3 2 < 0 . 2 3 9 + 0. 1 0 6 < 0 . 1 2 0 + 0. 0 7 0 8 < 0 . 1 6 6 + 0. 0 8 0 3 < 0 . 3 0 3 + 0. 1 6 7 14 . 3 + 1. 3 6 1 1 . 1 + 1. 3 1 2 2 . 8 + 1. 7 4 4 . 7 5 + 0. 8 2 6 1 4 2 + 5. 5 0 3 . 8 1 + 0. 7 5 1 0. 6 6 4 + 0. 3 8 0 0 . 5 4 0 + 0. 3 3 0 1 . 2 5 + 0. 4 8 3 < 0 . 3 4 3 + 0. 1 8 6 6 . 6 1 + 1. 3 2 < 0 . 2 5 7 + 0. 0 9 7 7 10 . 9 + 1. 2 1 6 . 7 5 + 1. 0 4 1 4 . 4 + 1. 3 9 3 . 2 8 + 0. 6 7 7 8 6 . 4 + 4. 2 9 2 . 3 1 + 0. 5 8 9 < 2 4 2 + 21 1 3 2 6 + 12 6 2 6 3 + 23 4 < 2 0 9 + 17 9 4 , 0 8 0 + 36 9 2 3 1 + 13 5 55 8 , 0 0 0 + 8, 3 8 0 1 3 , 5 0 0 + 61 6 8 8 3 , 0 0 0 + 13 , 2 0 0 3 9 4 + 16 8 1 1 , 9 0 0 + 57 7 < 2 4 3 + 15 4 0. 0 4 2 9 10 A 6/ 1 / 2 0 TA S L 16 0 - 3 8 3 7 8 0. 2 5 7 1 9B 5/ 2 8 / 2 0 TA S L 16 0 - 3 8 3 7 8 0. 0 0 9 8 16 0 - 3 8 3 7 8 8A 6/ 1 / 2 0 TA S L 16 0 - 3 8 3 7 8 8B 9A 5/ 2 8 / 2 0 6/ 1 / 2 0 TA S L TA S L 16 0 - 3 8 3 7 8 10 B 5/ 2 8 / 2 0 TA S L 16 0 - 3 8 3 7 8 0. 0 0 6 9 0. 0 2 0 1 0. 0 3 2 4 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) U - N o t d e t e c t e d a b o v e t h e C R D L . B l a n k c o n t a m i n a t i o n p r e s e n t ( s ee A t t a c h m e n t 2 ) -- - N o t A n a l y z e d TA B L E C - 5 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t Ev a p o r a t i o n P o n d C o n v e n t i o n a l A n a l y s i s R e s u l t s Pa g e C - 4 4 Po n d I D : 20 0 0 P o n d M W P o n d N W P o n d 1 9 9 5 P o n d Da t e : 7/ 7 / 2 0 7 / 7 / 2 0 7 / 9 / 2 0 7 / 7 / 2 0 7 / 9 / 2 0 La b : TA D T A D T A D T A D T A D 28 0 - 1 3 8 3 5 1 2 8 0 - 1 3 8 3 5 1 2 8 0 - 1 3 8 4 3 9 2 8 0 - 1 3 8 3 5 1 An a l y t e pH ( s t d . u n i t s ) 7 . 2 4 6 . 9 3 7 . 7 9 8 . 7 3 7 . 5 5 SC ( m m h o s / c m ) > 1 0 0 > 1 0 0 > 1 0 0 > 1 0 0 6 2 . 7 Eh ( m i l l i v o l t s ) 7 5 - 2 2 4 8 5 4 4 - 1 9 7 Fu l l n e s s 3 / 8 3 / 8 1 / 2 1 / 4 1 / 2 An i o n s ( m g / L ) Br o m i d e 1 , 4 0 0 J 8 5 0 J 3 9 6 8 0 J 1 3 Ch l o r i d e 1 2 0 , 0 0 0 7 6 , 0 0 0 6 0 , 0 0 0 5 4 , 0 0 0 2 2 , 0 0 0 Su l f a t e 3 , 3 0 0 J 5 , 0 0 0 J 5 , 7 0 0 3 , 6 0 0 J 1 , 5 0 0 Al k a l i n i t y 17 0 1 6 0 7 9 6 6 1 7 0 Bi c a r b o n a t e 1 7 0 1 6 0 7 9 2 2 1 7 0 Ca r b o n a t e < 1 0 < 1 0 . 0 < 1 0 . 0 4 3 < 1 0 . 0 Ca t i o n s ( m g / L ) Ca l c i u m 7 9 0 1 , 1 0 0 1 , 4 0 0 1 , 1 0 0 4 3 0 Ma g n e s i u m 2 , 8 0 0 1 , 8 0 0 7 3 0 1 , 2 0 0 5 5 0 Po t a s s i u m 1 , 9 0 0 1 , 2 0 0 8 3 0 9 0 0 4 0 0 So d i u m 5 0 , 0 0 0 3 8 , 0 0 0 2 9 , 0 0 0 3 2 , 0 0 0 1 4 , 0 0 0 Me t a l s ( m g / L ) Ir o n < 0 . 1 0 0 . 2 5 < 0 . 1 0 < 0 . 1 0 0 . 1 1 TD S 2 1 3 , 0 0 0 J 1 2 0 , 0 0 0 J 1 0 0 , 0 0 0 9 8 , 0 0 0 J 3 4 , 0 0 0 An i o n s ( m e q / L ) 3 , 4 7 4 2 2 6 1 1 , 8 1 3 1 6 0 7 6 5 5 Ca t i o n s ( m e q / L ) 2 , 4 9 3 1 8 8 7 1 , 4 1 3 1 5 6 9 6 8 6 Ba l a n c e ( % ) 1 6 . 4 % 9 . 0 % 1 2 . 4 % 1 . 2 % 2 . 3 % PC B s ( PPg/ L ) TA B L E C - 6 En e r g y So l u t i o n s 2 0 2 0 A n n u a l G r o u n d w a t e r M o n i t o r i n g R e p o r t E v a p o r a t i o n P o n d R a d i o l o g i c a l A n a l y s i s R e s u l t s Pa g e C - 4 5 Gr o s s B e t a 1 , 8 9 0 + 28 2 9 1 2 + 15 9 1 , 1 0 0 + 15 5 9 5 0 + 14 3 5 3 8 + 70 . 9 Ca r b o n - 1 4 1 7 1 + 12 . 6 < 1 3 . 4 + 8. 1 9 1 3 4 + 11 . 7 3 7 . 2 + 9. 1 5 7 9 . 9 + 10 . 2 Io d i n e - 1 2 9 < 4 . 9 7 J + 2. 8 7 < 2 . 9 1 J + 1. 7 1 < 3 . 9 6 J + 2. 3 5 < 2 . 3 3 J + 1. 3 5 < 1 . 0 2 J + 0. 6 1 8 Np - 2 3 7 < 0 . 2 6 4 + 0. 0 3 6 9 < 0 . 2 6 8 + 0. 1 4 5 < 0 . 3 3 3 + 0. 1 0 4 < 0 . 2 8 2 + 0. 1 9 9 < 0 . 2 0 2 + 0. 0 8 6 2 Ra d i u m - 2 2 6 0 . 4 3 2 + 0. 1 5 8 0 . 6 5 8 + 0. 1 7 1 < 0 . 1 9 0 + 0. 1 1 2 0 . 2 6 2 + 0. 1 1 7 0 . 7 3 5 + 0. 1 9 9 Ra d i u m - 2 2 8 4 . 2 7 J + 0. 8 0 7 2 . 2 4 J + 0. 4 8 7 2 . 6 1 J + 0. 5 0 9 3 . 0 9 J + 0. 5 7 6 3 . 1 6 J + 0. 5 5 2 Sr - 9 0 9 8 . 9 + 4. 0 0 2 9 . 4 + 2. 1 4 9 4 . 8 + 3. 8 2 1 2 2 + 4. 1 5 4 9 . 1 + 2. 3 2 Tc - 9 9 5 3 . 1 + 2. 7 9 2 0 . 8 + 1. 9 7 5 1 . 3 + 2. 7 4 1 1 . 4 + 1. 5 8 1 0 . 5 + 1. 5 9 Th o r i u m - 2 3 0 < 0 . 3 0 9 + 0. 2 1 8 < 0 . 2 4 9 + 0. 1 6 6 < 0 . 3 0 0 + 0. 2 1 3 < 0 . 2 7 7 + 0. 1 8 1 < 0 . 2 6 0 + 0. 1 9 2 Th o r i u m - 2 3 2 < 0 . 3 4 8 + 0. 1 8 1 < 0 . 1 2 5 + 0. 0 5 1 6 < 0 . 2 4 4 + 0. 1 1 7 < 0 . 2 1 8 + 0. 1 0 8 < 0 . 2 8 3 + 0. 1 5 5 Ur a n i u m - 2 3 4 3 3 6 + 11 . 8 2 9 . 6 + 1. 7 3 3 4 2 + 10 . 3 1 4 . 9 + 1. 1 3 1 7 . 0 + 1. 1 9 Ur a n i u m - 2 3 5 2 3 . 3 + 3. 4 7 1 . 9 0 + 0. 4 9 2 1 9 . 3 + 2. 7 3 0 . 7 3 5 + 0. 3 0 1 1 . 0 4 + 0. 3 3 1 Ur a n i u m - 2 3 8 5 4 8 + 15 . 0 4 5 . 6 + 2. 1 4 3 7 7 + 10 . 8 1 7 . 5 + 1. 2 2 2 2 . 8 + 1. 3 7 Ur a n i u m ( m g / L ) Po t a s s i u m - 4 0 1 , 4 2 0 + 24 5 1 , 0 1 0 + 23 2 < 3 8 7 + 37 0 7 2 4 + 21 0 4 1 2 + 10 7 Tr i t i u m 1 , 3 0 0 + 25 4 < 3 1 5 + 18 7 1 , 7 5 0 + 27 6 5 4 1 + 21 3 1 , 5 6 0 + 27 1 19 9 7 P o n d 7/ 9 / 2 0 TA S L 16 0 - 3 8 9 5 8 NW P o n d 7/ 9 / 2 0 TA S L 16 0 - 3 8 9 5 8 16 0 - 3 8 9 5 8 7/ 7 / 2 0 TA S L 16 0 - 3 8 9 5 8 TA S L 16 0 - 3 8 9 5 8 7/ 7 / 2 0 20 0 0 P o n d 19 9 5 P o n d MW P o n d 7/ 7 / 2 0 TA S L 1. 6 2 2 0. 0 5 2 0. 0 6 8 0. 1 3 5 1. 1 1 8 < - V a l u e i s l e s s t h a n t h e P Q L J - V a l u e i s a n e s t i m a t e ( s e e A t t a c h m e n t 2 ) -- - N o t A n a l y z e d EnergySolutions Utah Division of Water Quality 2020 Annual February 2021 Groundwater Monitoring Report ATTACHMENT 1 FIELD DATA SHEETS EnergySolutions Utah Division of Water Quality 2020 Annual February 2021 Groundwater Monitoring Report ATTACHMENT 2 DATA VALIDATION EnergySolutions Utah Division of Water Quality 2020 Annual February 2021 Groundwater Monitoring Report ATTACHMENT 3 LABORATORY DATA PACKAGES Files cannot be combined due to laboratory protocols for document security. Laboratory data packages provided as individual files to preserve document security and signatures.