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HomeMy WebLinkAboutDRC-2015-001466 - 0901a068805070ebENERGY FUELS DRC-2015-001466 Energy Fuels Resources (USA) Inc. 225 Union Blvd. Suite 600 Lakewood, CO, US, 80228 303 974 2140 www.cncruvfuels.com Mr. Rusty Lundberg Division of Radiation Control February 19, 2015 Sent VIA OVERNIGHT DELIVERY Utah Department of Environmental Quality 195 North 1950 West P.O. Box 144850 Salt Lake City, UT 84114-4820 Re: Transmittal of 4th Quarter 2014 Groundwater Monitoring Report Groundwater Quality Discharge Permit UGW370004 White Mesa Uranium Mill Dear Mr. Lundberg: Enclosed are two copies of the White Mesa Uranium Mill Groundwater Monitoring Report for the 4th Quarter of 2014 as required by the Groundwater Quality Discharge Permit UGW370004, as well as two CDs each containing a word searchable electronic copy of the report. If you should have any questions regarding this report please contact me. Yours very truly, ENERGY FUELS RESOURCES (USA) INC. Kathy Weinel Quality Assurance Manager cc: David C. Frydenlund Harold R. Roberts David E. Turk Dan Hillsten Scott Bakken ~~ ~:rrr;~ERGYFUELS February 19, 2015 Sent VIA OVERNIGHT DELIVERY Mr. Rusty Lundberg Division of Radiation Control Utah Depaitment of Environmental Quality 195 North 1950 West P.O. Box 144850 Salt Lake City, UT 84114-4820 Energy Fue]s Resources (USA) Inc. 225 Union BJvd. Suite 600 Lakewood, CO, US, 80228 303 974 2140 www.energyfuels.com Re: Transmittal of 4th Quarter 2014 Groundwater Monitoring Report Groundwater Quality Discharge Permit UGW370004 White Mesa Uranium Mill Dear Mr. Lundberg: Enclosed are two copies of the White Mesa Uranium Mill Groundwater Monitoring Report for the 4th Quarter of 2014 as required by the Groundwater Quality Discharge Permit UGW370004, as well as two CDs each containing a word searchable electronic copy of the report. If you should have any questions regarding this report please contact me. ~~1v~ ENERGY FUELS RESOURCES (USA) INC. Kathy Weinel Quality Assurance Manager cc: David C. Frydenlund Harold R. Roberts David E. Turk Dan Hillsten Scott Bakken White Mesa Uranium Mill Groundwater Monitoring Report State of Utah Groundwater Discharge Permit No. UGW370004 4th Quarter (October through December) 2014 Prepared by: Energy Fuels Resources (USA) Inc. 225 Union Boulevard, Suite 600 Lakewood, CO 80228 February 19,2015 TABLE OF CONTENTS 1.0 IN"TRODUCTION ................................................................................................... 1 2.0 GROUNDWATER MONITORIN"G ....................................................................... 1 2.1 Samples and Measurements Taken During the Quarter. ...................................... 1 2.1.1 Groundwater Compliance Monitoring .......................................................... 1 2.1.2 Accelerated Groundwater Monitoring .......................................................... 2 2.1.3 Background Well Monitoring ....................................................................... 2 2.1.4 Parameters Analyzed .................................................................................... 3 2.1.5 Groundwater Head Monitoring ..................................................................... 3 2.2 Field Data ............................................................................................................. 3 2.3 Laboratory Results-Quarterly Sampling ............................................................ 4 2.3.1 Copy of Laboratory Results .......................................................................... 4 2.3.2 Regulatory Framework and Groundwater Background ................................ 4 2.4 Laboratory Results -Accelerated Monitoring ..................................................... 5 2.4.1 Copy of Laboratory Results .......................................................................... 5 2.4.2 Regulatory Framework and Groundwater Background ................................ 5 2.4.3 Compliance Status ........................................................................................ 5 2.5 Depth to Groundwater and Water Table Contour Map ........................................ 7 3.0 QUALITY ASSURANCE AND DATA VALIDATION ....................................... 7 3.1 Field QC Samples ................................................................................................. 7 3.2 Adherence to Mill Sampling SOPs ...................................................................... 8 3.3 Analyte Completeness Review ............................................................................. 8 3.4 Data Validation .................................................................................................... 8 3.4.1 Field Data QA/QC Evaluation ...................................................................... 9 3.4.2 Holding Time Evaluation ............................................................................ 10 3.4.3 Receipt Temperature Evaluation ................................................................. 11 3.4.4 Analytical Method Checklist ...................................................................... 11 3.4.5 Reporting Limit Evaluation ........................................................................ 11 3.4.6 Trip Blank Evaluation ................................................................................. 11 3.4.7 QA/QC Evaluation for Routine Sample Duplicates ................................... 12 3.4.8 Radiologies Counting Error and Duplicate Evaluation .............................. 12 3.4.9 Other Laboratory QA/QC ........................................................................... 13 3. 4.10 Miscellaneous Reviews............................................................................... 15 4.0 CORRECTIVE ACTION REPORT ...................................................................... 15 4.1 5.0 6.0 7.0 Assessment of Corrective Actions from Previous Period .................................. 15 TIME CONCENTRATION PLOTS ...................................................................... 16 ELECTRONIC DATA FILES AND FORMAT ...................... -.............. _ ............. ,. 16 SIGNATURE AND CERTIFICATION ................................................................. 17 Table 1 Table 2 Table 3 LIST OF TABLES Summary of Well Sampling for the Period Exceedances and Acceleration Requirements GWCL Exceedances 2010 to Present INDEX OF TABS Tab A Site Plan and Perched Well Locations White Mesa Site Tab B Field Data Worksheets Quarterly Sampling Tab C Field Data Worksheets Accelerated Monitoring Tab D Quarterly Depth to Water Tab E Laboratory Analytical Reports -Quarterly Sampling Tab F Laboratory Analytical Reports-Accelerated Monitoring Tab G Quality Assurance and Data Validation Tables G-lA/B G-2A/B G-3A/B G-4A/B G-5A/B G-6A/B G-7A/B G-8A/B G-9A/B Field Data QA/QC Evaluation Holding Time Evaluation Laboratory Receipt Temperature Check Analytical Method Check Reporting Limit Check Trip Blank Evaluation QA/QC Evaluation for Sample Duplicates Radiologies Counting Error Laboratory Matrix QC Tab H Kriged Current Quarterly Groundwater Contour Map and Depth Data Tab I Groundwater Time Concentration Plots Tab J CSV Transmittal Letter Tab K MW-28 Repair Report and Plan and Time Schedule ii AWAL coc DRC EFRI GEL GWCLs GWDP LCS MS MSD QA QAP QC RPD SOPs USEPA ACRONYM LIST American West Analytical Laboratory Chain-of-Custody Utah Division of Radiation Control Energy Fuels Resources (USA) Inc. GEL Laboratories, Inc. Groundwater Compliance Limits Groundwater Discharge Permit Laboratory Control Spike Matrix Spike Matrix Spike Duplicate Quality Assurance Groundwater Monitoring Quality Assurance Plan Quality Control Relative Percent Difference Standard Operating Procedures United States Environmental Protection Agency iii 1.0 INTRODUCTION This is the Routine Groundwater Monitoring Report, as required under Part I.F.1 of State of Utah Groundwater Discharge Permit No. UGW370004 (the "GWDP") for the fourth quarter of 2014 for Energy Fuels Resources (USA) Inc's. ("EFRI's") White Mesa Uranium Mill (the "Mill"). As required under Parts I.E.1, I.E.2 and I.E.5 of the GWDP, this Report includes recorded field measurements and laboratory analyses for well monitoring conducted during the quarter. 2.0 GROUNDWATERMONITORING 2.1 Samples and Measurements Taken During the Quarter A map showing the location of groundwater monitoring wells, piezometers, ex1stmg wells, chloroform contaminant investigation wells and nitrate contaminant investigation wells is attached under Tab A. Groundwater samples and measurements were taken during this reporting period, as discussed in the remainder of this section. 2.1.1 Groundwater Compliance Monitoring Groundwater samples and field measurements collected during the quarter included quarterly, semi-annual and accelerated monitoring. Accelerated monitoring is discussed below in Section 2.1.2. In the narrative in Sections 2 and 3 of this quarterly report, samples classified as being collected quarterly include those wells which are sampled every quarter and the wells sampled semi-annually. Wells which are sampled routinely every quarter and semi-annually were analyzed for the parameters listed in Table 2 and Part I.E.l.c) 2) ii of the GWDP dated August 24, 2012. Table 1 of this report provides an overview of the wells sampled during the current period, along with the required sampling frequency applicable to each well during the current monitoring period, the date samples were collected from each well, and the date(s) analytical data were received from the contract laboratory(ies). Table 1 also indicates which sample numbers are associated with the required duplicates. During this quarter, one resampling event was conducted. The December monthly sample for MW-26 was initially collected on December 10, 2014. The laboratory notified EFRI that all of the Volatile Organic Compounds ("VOC") sample aliquots they had received were inadvertently spiked as quality control ("QC") samples and no unspiked sample aliquot remained for the routine analysis. MW -26 was resampled for VOCs on December 15, 2014 and the sample was submitted for analysis. A duplicate sample and trip blank sample were also collected during the resample event and submitted for analysis. The December 10, 2014 aliquot and the associated trip blank were discarded and not analyzed. 1 2.1.2 Accelerated Groundwater Monitoring Accelerated sampling was also performed (quarterly wells accelerated to monthly), and results reported, for the wells indicated in Table 1. The accelerated sampling frequency, analyte list and well list were determined based on the previous analytical results as shown in Table 2. Table 1 provides an overview of the wells sampled for the accelerated monthly program along with the routine sampling frequency as well as the accelerated sampling frequency, the date samples were collected from each well, the associated duplicates and the date(s) which analytical data were received from the contract laboratory(ies). 2.1.3 Background Well Monitoring Monitor well MW-35 was installed in the third quarter 2010 and has been sampled quarterly (and monthly for certain constituents) since the fourth quarter 2010. Monitor wells MW-36 and MW-37 were installed in the second quarter 2011 and have been sampled quarterly since second quarter 2011. The GWDP requires the completion of a background report for each of these wells after the completion of 8 quarters of sampling. The background reports and resultant Groundwater Compliance Limits ("GWCLs") are to be calculated based on 8 statistically valid data points. The statistical methods used for the background assessments and calculation of the GWCLs are based on the United States Environmental Protection Agency's ("USEPA") Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities, Unified Guidance (USEPA, 2009), as approved by the Utah Division of Radiation Control ("DRC"). In wells MW-35, MW-36, and MW-37 preliminary statistics of the analytical data were analyzed every quarter since the completion of 8 quarters of sampling. The preliminary statistical results indicated that there were extreme values present in the data and as a result, there were not 8 statistically valid data points for the GWDP analytes. EFRI presented this information to DRC who agreed to delay the completion of the background report for MW-35, MW-36 and MW-37 until 8 statistically valid data points were available for every analyte in all three wells. Eight statistically valid data points for MW-35, MW-36, and MW-37 were available after the fomth quarter 2013 sampling event. EFRI submitted the background report for MW- 35, MW-36, and MW-37 on May 1, 2014. DRC approved the Background Report by letter dated July 15, 2014. The calculated GWCLs will become effective upon their publication in the next revision of the GWDP. 2 2.1.4 Parameters Analyzed Routine quarterly groundwater monitoring samples were analyzed for the parameters listed in Table 2 and Part I.E.l.c) 2) ii of the GWDP dated August 24, 2012. The accelerated monthly monitoring samples were analyzed for a more limited and specific parameter list as shown in Table 2. 2.1.5 Groundwater Head Monitoring Depth to groundwater was measured in the following wells and/or piezometers, pursuant to Part I.E.3 of the GWDP dated August 24,2012: • The quarterly groundwater compliance monitoring wells (including, MW-34). • Existing monitoring well MW -4 and the temporary chloroform investigation wells. • Piezometers-P-1, P-2, P-3, P-4 and P-5. • Nitrate monitoring wells. • The DR piezometers which were installed during the Southwest Hydrogeologic Investigation. • In addition to the above, depth to water measurements are routinely observed in conjunction with sampling events for wells sampled during quarterly and accelerated efforts, regardless of the sampling purpose. Water levels used for groundwater contour mapping were measured and recorded within 5 calendar days of each other as indicated by the measurement dates in the summary sheet under Tab D. 2.2 Field Data Attached under Tab B are copies of field data sheets recorded in association with the quarterly effort for the groundwater compliance monitoring wells referred to in paragraph 2.1.1, above. Sampling dates are listed in Table 1. Attached under Tab C are copies of field data sheets recorded in association with the accelerated monthly monitoring and sampling efforts. 3 2.3 Laboratory Results -Quarterly Sampling 2.3.1 Copy of Laboratory Results Analytical results are provided by the Mill's contract analytical laboratories: GEL Laboratories, Inc. ("GEL"), Chemtech-Ford Laboratories ("CTF") and American West Analytical Laboratories ("AW AL"). Table 1 lists the dates when analytical results were reported to the Quality Assurance ("QA") Manager for each well. Results from analysis of samples collected under the GWDP (i.e., regular quarterly and semi-annual samples) are provided in Tab E. Also included under Tab E are the results of analyses for duplicate samples as identified in Table 1. The laboratory report dates for samples collected for the monthly accelerated sampling (i.e. quarterly accelerated to monthly) are provided in Table 1. Results from analysis of samples collected for the monthly accelerated sampling (i.e. quarterly accelerated to monthly) are provided in Tab F. Also included under Tab F are the results of analyses for duplicate samples for this sampling effort, as identified in Table 1. Copies of laboratory QA/QC Summaries are included with the reported data under their corresponding Tabs. 2.3.2 Regulatory Framework and Groundwater Background Under the GWDP dated August 24, 2012, background groundwater quality has been determined on a well-by-well basis, as defined by the mean plus second standard deviation concentration or the equivalent. GWCLs that reflect this background groundwater quality have been set for compliance monitoring wells except MW-35, MW- 36, and MW-37. As discussed in Section 2.1.3 above, EFRI submitted the background report for MW-35, MW-36, and MW-37 on May 1, 2014. DRC approved the Background Report by letter dated July 15, 2014. The calculated GWCLs will become effective upon their publication in the next revision of the GWDP. Exceedances of the GWCLs during the preceding quarter determined the accelerated monthly monitoring program implemented during this quarter as noted in Tables 1 and 2. Exceedances of the GWCLs for this quarter are listed in Table 2 for sampling required under the revised GWDP dated August 24, 2012. Accelerated requirements resulting from this quarter's sampling events are highlighted for ease of reference. Table 3 documents the accelerated sampling program that started in the second quarter 2010 and shows the results and frequency of the accelerated sampling conducted since that time. It should be noted, however, that, because the GWCLs have been set at the mean plus second standard deviation, or the equivalent, un-impacted groundwater would normally 4 be expected to exceed the GWCLs approximately 2.5% of the time. Therefore, exceedances are expected in approximately 2.5% of sample results, and do not necessarily represent impacts to groundwater from Mill operations. In fact, more frequent sampling of a given analyte will increase the number of exceedances due to statistical variation and not due to Mill activity. Additionally, given the slow velocity of groundwater movement, accelerated sampling monthly may result in resampling of the same water and may lead to repeat exceedances for accelerated constituents not due to Mill activities, but due to repeat sampling of the same water. 2.4 Laboratory Results -Accelerated Monitoring 2.4.1 Copy of Laboratory Results The analytical results for the accelerated monthly monitoring of the various constituents in certain monitoring wells for the quarter are provided at Tab F. 2.4.2 Regulatory Framework and Groundwater Background As a result of the issuance of a revised GWDP on January 20, 2010, which sets revised GWCLs, requirements to perform accelerated monitoring under Part I.G.1 of the previous GWDP ceased January 20, 2010, and the effect of the issuance of the revised GWDP was to create a "clean slate" for all constituents in all wells going forward. This means that accelerated monitoring during this quarter was required under the revised GWDP for only those constituents that exceeded the GWCLs since January 20, 2010. 2.4.3 Compliance Status Analytes that have exceeded the GWCLs set forth in the GWDP are summarized in Table 2. The analytes which exceeded their respective GWCLs during the quarter will be sampled on an accelerated schedule as noted in Table 2. A review of the accelerated data collected during the quarter indicate that several analytes have exceeded their respective GWCLs for two consecutive sampling periods as reported in EFRI's letter to DRC on February 5, 2015. Table 3 summarizes the results of the accelerated sampling program from first quarter 2010 through the current quarter. Part I.G.1 c) of the GWDP states, with respect to exceedances of GWCLs, "that the Permittee shall prepare and submit within 30 calendar days to the Executive Secretary a plan and a time schedule for assessment of the sources, extent and potential dispersion of the contamination, and an evaluation of potential remedial action to restore and maintain groundwater quality to insure that Permit limits will not be exceeded at the compliance monitoring point and that Discharge Minimization Technology or Best Available Technology will be reestablished." EFRI submitted an exceedance notice on February 5, 2015 for this quarter's results. The summary in the Exceedance Notice includes, for each exceedance, a brief discussion of whether such a plan and schedule is required at this time in light of other actions currently being undertaken by EFRI. The determination of 5 whether a Plan and Time Schedule is required is based on discussions with DRC Staff in teleconferences on April 27 and May 2, 2011 and the constituents covered by previously submitted Source Assessment Reports. MW-28 On May 28, 2014 EFRI notified DRC personnel of damage to Monitoring Well 28 ("MW-28"). The damage was noted by EFRI Environmental Staff during routine, quarterly sampling activities. Upon arrival at MW -28, EFRI Environmental Staff noticed that there was evidence that a vehicle had struck the outer protective metal casing of MW-28 and it was slightly bent and leaning to the west. Inspection of the inner, 10-inch PVC protective casing and the 4-inch well casing also showed signs of damage. The concrete seal between the 10-inch casing and the 4-inch casing was cracked and EFRI Environmental Staff noted that the 2 inner PVC casings were likely cracked and/or broken. Upon discovery of the damage on May 28, 2014, EFRI Environmental Staff contacted the EFRI Quality Assurance Manager ("QAM") via text message. The EFRI QAM notified DRC personnel in person, while at the DRC offices in Salt Lake City. On June 2, and June 5, 2014 Environmental Staff and Bayles Exploration repaired the well and removed the debris in the bottom of the well resulting from the damage. The Environmental Staff then overpumped the well and removed over 4 casing volumes to redevelop the well. The well was sampled and the routine, second quarter 2014 sample was collected on June 18, 2014. The repair notification and report are included in Tab K of this report. Three new analytes were reported above the GWCL in the second quarter 2014 data. The analytes are uranium, vanadium and cadmium as shown in Tables 2 and 3. The third quarter 2014 data showed a decrease in all three constituents with vanadium and cadmium below the GWCLs. The one-time exceedances followed by a sharp decline indicated that the exceedances were temporary and are the result of the damage to the well and the subsequent activities undertaken to repair the casing and clean out the debris and soils. Per the GWDP, EFRI began accelerated monitoring in third quarter 2014 at MW-28 for those three constituents. The fourth quarter 2014 MW-28 results for vanadium and cadmium are below the GWCLs and no further action except accelerated monitoring of those constituents is required. The uranium result remained above the GWCL in the fourth quarter 2014. Part I.G.4 c) of the GWDP requires a Plan and Time Schedule for constituents exceeding their GWCL in two consecutive monitoring periods. A Plan and Time Schedule was submitted for uranium in MW-28 on December 4, 2014 as required. The Plan and Time Schedule is included in Tab K. The Plan and Time Schedule specified that an assessment of the uranium results will be completed after the first quarter 2015 sampling event. If the uranium results continue to exceed the GWCL, EFRI will perform a video inspection of the interior of MW-28 to investigate the possibility of additional physical damage to the well structure that may be causing the elevated uranium results. Further actions will be determined after the video inspection based on the results of any such inspection. 6 2.5 Depth to Groundwater and Water Table Contour Map As stated above, a listing of groundwater level readings for the quarter (shown as depth to groundwater in feet) is included under Tab D. The data from Tab D has been interpreted (kriged) and plotted in a water table contour map, provided under Tab H. The water table contour map provides the location and identity of the wells and piezometers for which depth to groundwater is recorded. The groundwater elevation at each well and piezometer, measured in feet above mean sea level, and isocontour lines to delineate groundwater flow directions observed during the quarter's sampling event are displayed on the map. 3.0 QUALITY ASSURANCE AND DATA VALIDATION The Mill QA Manager performed a QNQC review to confirm compliance of the monitoring program with requirements of the Groundwater Monitoring Quality Assurance Plan ("QAP"). As required in the QAP, data QA includes preparation and analysis of QC samples in the field, review of field procedures, an analyte completeness review, and quality control review of laboratory data methods and data. Identification of field QC samples collected and analyzed is provided in Section 3.1. Discussion of adherence to Mill sampling Standard Operating Procedures ("SOPs") is provided in Section 3.2. Analytical completeness review results are provided in Section 3.3. The steps and tests applied to check laboratory data QNQC are discussed in Sections 3.4.4 through 3.4.9 below. The Analytical Laboratories have provided summary reports of the analytical QNQC measurements necessary to maintain conformance with National Environmental Laboratory Accreditation Conference certification and reporting protocol. The analytical laboratory QNQC Summary Reports, including copies of the Mill's Chain-of-Custody ("COC") and Analytical Request Record forms for each set of Analytical Results, follow the analytical results under Tabs E and F. Review of the laboratory QNQC information is provided under Tab G and discussed in Section 3.4, below. 3.1 Field QC Samples The following field QC samples were generated by Mill personnel and submitted to the analytical laboratory in order to assess the quality of data resulting from the field sampling program: Two duplicate samples were collected during quarterly sampling as indicated in Table 1. The QC samples were sent blind to the analytical laboratory and analyzed for the same parameters as permit-required samples. One duplicate sample was collected during each month of accelerated sampling as indicated in Table 1. An additional duplicate for VOCs only was collected in Decemeber 7 in association with the resample of MW-26. The QC samples were sent blind to the analytical laboratory and analyzed for the same accelerated parameters as the parent sample. Six trip blanks were provided by A W AL and returned and analyzed with the quarterly monitoring samples. One trip blank per month was provided by AW AL and returned and analyzed with the accelerated monthly monitoring samples. Rinsate samples were not collected during the quarter because equipment used during sample collection was dedicated and did not require decontamination. All wells except MW-20 and MW-37 have dedicated pumps for purging and sampling and as such no rinsate blanks samples are required. MW-20 and MW-37 were purged and sampled with a disposable bailer and no rinsate blank was required. A deionized field blank was not required because equipment decontamination was not required and deionized water was not used during this sampling event. 3.2 Adherence to Mill Sampling SOPs On a review of adherence by Mill personnel to the existing sampling SOPs, the QA Manager observed that QNQC requirements established in the QAP were met and that the SOP's were implemented as required. 3.3 Analyte Completeness Review Analyses required by the GWDP for the quarterly and semi-annual wells were performed. The accelerated quarterly sampling (quarterly to monthly) required for this quarter, as shown in Tables 2 and 3, was performed as required. The monthly accelerated sampling program shown on Tables 2 and 3 is required as a result of exceedances in quarterly well monitoring results reported in previous quarters. 3.4 Data Validation The QAP and GWDP identify the data validation steps and data quality control checks required for the groundwater monitoring program. Consistent with these requirements, the QA Manager completed the following evaluations: a field data QNQC evaluation, a receipt temperature check, a holding time check, an analytical method check, a reporting limit check, a trip blank check, a QNQC evaluation of routine sample duplicates, a QNQC evaluation of accelerated sample duplicates, a gross alpha counting error evaluation and a review of each laboratory's reported QNQC information. Each evaluation is discussed in the following sections. Data check tables indicating the results of each test are provided under Tab G. 8 3.4.1 Field Data QA/QC Evaluation The QA Manager performs a review of field recorded parameters to assess their adherence with QAP requirements. The assessment involved review of two sources of information: the Field Data Sheets and the Quarterly Depth to Water summary sheet. Review of the Field Data Sheets addresses well purging volumes and the stability of the following field parameters (based upon the purging method chosen): conductance, pH, temperature, redox potential, and turbidity. Stability of field parameters and well sampling techniques are dependent on the purging technique employed. Review of the Depth to Water data confirms that depth measurements were conducted within a five-day period. The results of this quarter's review are provided in Tab G. There are three purging strategies specified in Revision 7.2 of the QAP that are used to remove stagnant water from the casing during groundwater sampling at the Mill. The three strategies are as follows: 1. Purging three well casing volumes with a single measurement of field parameters 2. Purging two casing volumes with stable field parameters (within 10% [Relative Percent Difference] ("RPD")) 3. Purging a well to dryness and stability (within 10% RPD) of a limited list of field parameters after recovery During both the quarterly sampling event and the two monthly events, the purging technique used was two casing volumes with stable field parameters (pH, Conductivity, Redox, temperature and turbidity) except for the following five wells that were purged to dryness: MW-03A, MW-20, MW-23, MW-24, and MW-37. Based upon the review of the Field Data Sheets, quarterly and semi-annually sampled locations conformed to the QAP requirement for purging using the two casing volume technique except for MW-20 and MW-37, which were evacuated to dryness before two casing volumes could be removed. MW-20 and MW-37 have insufficient water to purge using a pump. Due to the small volume of water present, these wells are purged and sampled using a disposable bailer. MW-20 and MW-37 conformed to the QAP, Revision 7.2 requirement for sampling low yield wells which includes the collection of three field parameters (pH, specific conductance ["conductivity"] and temperature) immediately prior to and immediately following sample collection. Stabilization of pH, conductivity and temperature were within the 10% RPD required by QAP, Revision 7.2. MW-03A, MW-23, and MW-24 were purged to dryness after 2 casing volumes were removed and the low yield sampling procedures were used for the collection of field parameters. Stabilization of pH, conductivity and temperature were within the 10% RPD required by QAP, Revision 7.2 for wells MW-03A, MW-23, and MW-24. Additionally, two casing volumes were not purged from MW-26, prior to sampling because MW-26 is a continuously pumped well. If a well is continuously pumped, it is pumped on a set schedule per the remediation plan and is considered sufficiently 9 evacuated to immediately collect a sample; however, if a pumping well has been out of service for 48 hours or more, EFRI follows the purging requirements outlined in Attachment 2-3 of the QAP. The review of the field sheets for compliance with QAP, Revision 7.2 requirements resulted in the observations noted below. The QAP requirements in Attachment 2-3 specifically state that field parameters must be stabilized to within 10% over at least two consecutive measurements. The QAP Attachment 2-3 states that turbidity should be less than 5 NTU prior to sampling unless the well is characterized by water that has a higher turbidity. The QAP Attachment 2-3 does not require that turbidity measurements be less than 5 NTU prior to sampling. As such, the noted observations regarding turbidity measurements greater than 5 NTU below are included for information purposes only. • Turbidity measurements were less than 5 NTU for the quarterly and semi-annual wells except MW-18, MW-19, MW-25, and MW-29. Per the QAP, Revision 7.2, Attachment 2-3, turbidity measurements prior to sampling were within a 10% RPD for the quarterly and semi-annual wells. • Turbidity measurements were less than 5 NTU for the accelerated sampling wells except MW-25 and MW-31 in both the October monthly event. As previously noted, the QAP does not require that turbidity be less than 5 NTU. Turbidity measurements prior to sampling were within a 10% RPD for the accelerated sampling wells The other field parameters (conductance, pH, redox potential, and temperature) for the wells were within the required RPD for the quarterly, semi-annual and accelerated sampling. During review of the field data sheets, it was observed that sampling personnel consistently recorded depth to water for the quarterly, semi-annual and accelerated sampling programs to the nearest 0.01 foot. EFRI's letter to DRC of March 26, 2010 discusses further why turbidity does not appear to be an appropriate parameter for assessing well stabilization. In response to DRC's subsequent correspondence dated June 1, 2010 and June 24, 2010, EFRI has completed a monitoring well redevelopment program. The redevelopment report was submitted to DRC on September 30, 2011. DRC responded to the redevelopment report via letter on November 15, 2012. Per the DRC letter dated November 15, 2012, the field data generated this quarter are compliant with the turbidity requirements of the approved QAP. 3.4.2 Holding Time Evaluation QAP Table 1 identifies the method holding times for each suite of parameters. Sample holding time checks are provided under Tab G. The samples were received and analyzed within the required holding time. 10 3.4.3 Receipt Temperature Evaluation COC sheets were reviewed to confirm compliance with the QAP requirement in Table 1 that samples be received at 6°C or lower. Sample receipt temperature checks are provided under Tab G. The quarterly, semi-annual and accelerated samples were received within the required temperature limit. As noted in Tab G, samples for gross alpha analyses were shipped without using ice. Per Table 1 in the approved QAP, samples submitted for gross alpha analyses do not have a sample temperature requirement. 3.4.4 Analytical Method Checklist The analytical methods reported by both laboratories were checked against the required methods specified in the QAP. Analytical method check results are provided in Tab G. The review indicated that the quarterly, semi-annual and accelerated samples were analyzed in accordance with Table 1 of the QAP except for the ammonia analyses presented in Tab G. A W AL suffered a catastrophic fire at their facility in July of 2014. By the fourth quarter 2014 AWAL was able to accept Mill samples and complete the required analyses except for ammonia analysis. CTF was used for the fourth quarter 2014 ammonia analyses. CTF does not have Utah certification for the ammonia methods specified in the DRC-approved QAP; however, CTF does have Utah certification for other ammonia methods. EFRI discussed a method variation with DRC prior to the third quarter sampling and DRC approved a method variation for ammonia on July 28, 2014 provided that all QAP requirements regarding RLs could be met. CTF achieved the QAP requirements regarding RLs (that is, the RL is less than the detected concentration) with the alternate ammonia method. The fourth quarter data were analyzed in accordance with Table 1 of the QAP or the alternate DRC-approved method. 3.4.5 Reporting Limit Evaluation The analytical method reporting limits reported by both laboratories were checked against the reporting limits specified in the QAP Table 1. Reporting limit evaluations are provided in Tab G. The analytes were measured and reported to the required reporting limits except that several sets of quarterly, semi-annual and accelerated sample results had the reporting limit raised for at least one analyte due to matrix interference and/or sample dilution as noted in Section 3.4.9. In these cases the reported value for the analyte was equal to or higher than the increased detection limit. 3.4.6 Trip Blank Evaluation The trip blank results were reviewed to identify any VOC sample contamination which is the result of sample handling and shipment. Trip blank evaluations are provided in Tab 11 G. The trip blank results associated with the quarterly, semi-annual and accelerated samples were less than detection level for the GWDP VOCs. 3.4. 7 QA/QC Evaluation for Routine Sample Duplicates Section 9 .1.4 a) of the QAP states that RPDs will be calculated for the comparison of duplicate and original field samples. The QAP acceptance limits for RPDs between the duplicate and original field sample is less than or equal to 20% unless the measured results are less than 5 times the required detection limit. This standard is based on the EPA Contract Laboratory Program National Functional Guidelines for Inorganic Data Review, February 1994, 9240.1-05-01 as cited in the QAP. The RPDs are calculated for the duplicate pairs for all analytes regardless of whether or not the reported concentrations are greater than 5 times the required detection limits; however, data will be considered noncompliant only when the results are greater than 5 times the required detection limit and the RPD is greater than 20%. The additional duplicate information is provided for information purposes. The duplicate results were within a 20% RPD in the quarterly and semi-annual samples except bicarbonate in duplicate pair MW -22/MW -70. The RPDs outside of the acceptance criteria are likely due to matrix interferences in MW-22. Results of the RPD test are provided under Tab G. The duplicate results were within a 20% RPD in the monthly accelerated samples except for chloroform and carbon tetrachloride in duplicate pair MW-26/MW-65 in the December VOC resample. The RPDs outside of the acceptance criteria are likely due to the elevated concentrations in MW-26. Results of the RPD test are provided under Tab G. The approved QAP specifies a separate corrective action for duplicate RPDs outside of acceptance limits. The procedure for duplicate results outside of acceptance limits was implemented for the both the quarterly and monthly accelerated results in the duplicate pairs above. The corrective actions that were taken in accordance with the QAP procedure are as follows: the QA Manager contacted the Analytical Laboratory and requested a review of the raw data to assure that there were no transcription en·ors and the data were accurately reported. The laboratory noted that the data were accurate and reported correctly. Reanalysis was not completed as the samples were beyond the method specified holding times. 3.4.8 Radiologies Counting Error and Duplicate Evaluation Section 9.14 of the QAP requires that gross alpha analysis reported with an activity equal to or greater than the GWCL, shall have a counting variance that is equal to or less than 20% of the reported activity concentration. An error term may be greater than 20% of the reported activity concentration when the sum of the activity concentration and error term is less than or equal to the GWCL. 12 Section 9.4 of the QAP also requires a comparability check between the sample and field duplicate sample results utilizing the formula provided in the text. Duplicate error was not calculated for duplicate pair MW-36/MW-65 because the results for the parent and duplicate sample were not both reported above the RL. Duplicate error calculations for the quarterly, semi-annual, and accelerated radiologic sample QC are provided under Tab G. The duplicate error in the remainder of the quarterly, semi-annual, and accelerated radiologic sample results met the requirements specified in the QAP. Results of quarterly, semi-annual, and accelerated radiologic sample QC are provided under Tab G. The quarterly, semi-annual, and accelerated radiologic sample results met the counting error requirements specified in the QAP. 3.4.9 Other Laboratory QA/QC Section 9.2 of the QAP requires that the laboratory's QNQC Manager check the following items in developing data reports: (1) sample preparation information is correct and complete, (2) analysis information is correct and complete, (3) appropriate analytical laboratory procedures are followed, (4) analytical results are correct and complete, (5) QC samples are within established control limits, (6) blanks are within QC limits, (7) special sample preparation and analytical requirements have been met, and (8) documentation is complete. In addition to other laboratory checks described above, EFRI's QA Manager rechecks QC samples and blanks (items (5) and (6)) to confirm that the percent recovery for spikes and the relative percent difference for spike duplicates are within the method-specific required limits, or that the case narrative sufficiently explains any deviation from these limits. Results of this quantitative check are provided under Tab G. The lab QNQC results from both GEL and A W AL samples for compounds regulated under the GWDP met these requirements. Multiple sets of quarterly, semi-annual and accelerated sample results had the reporting limit raised for at least one analyte due to matrix interference and/or sample dilution. In all cases the reported value for the analyte was higher than the increased detection limit. The check samples included at least the following: a method blank, a laboratory control spike ("LCS"), a matrix spike ("MS") and a matrix spike duplicate ("MSD"), or the equivalent, where applicable. It should be noted that: • Laboratory fortified blanks are equivalent to LCSs. • Laboratory reagent blanks are equivalent to method blanks. • Post digestion spikes are equivalent to MSs. • Post digestion spike duplicates are equivalent to MSDs. • Laboratory Duplicates are equivalent to MSDs. 13 The qualifiers, and the corresponding explanations reported in the QA/QC Summary Reports for the check samples for the analytical methods were reviewed by the QA Manager. The QAP, Section 8.1.2 requires that a MS/MSD pair be analyzed with each analytical batch. The QAP does not specify acceptance limits for the MS/MSD pair, and the QAP does not specify that the MS/MSD pair be prepared on EFRI samples only. Acceptance limits for MS/MSDs are set by the laboratories. The review of the information provided by the laboratories in the data packages verified that the requirements in the QAP to analyze a MS/MSD pair with each analytical batch was met. While the QAP does not require it, the recoveries were reviewed for compliance with the laboratory established acceptance limits. The QAP does not require this level of review and the results of this review are provided for information only. The information from the Laboratory QA/QC Summary Reports indicates that the MS/MSDs recoveries and the associated RPDs for the quarterly and semi-annual samples were within acceptable laboratory limits for the regulated compounds except as indicated in Tab G. The A W AL data recoveries and RPDs which are outside the laboratory established acceptance limits do not affect the quality or usability of the data because the recoveries and RPDs above or below the acceptance limits are indicative of matrix interference most likely caused by other constituents in the samples. Matrix interferences are applicable to the individual sample results only. The requirement in the QAPs to analyze a MS/MSD pair with each analytical batch was met and as such the data are compliant with the QAP. The information from the Laboratory QA/QC Summary Reports indicates that the MS/MSDs recoveries and the associated RPDs for the accelerated samples were within acceptable laboratory limits for the regulated compounds except as indicated in Tab G. The recoveries and RPDs which are outside of the laboratory established acceptance limits do not affect the quality or usability of the data because the recoveries and RPDs above the acceptance limits are indicative of matrix interference most likely caused by other constituents in the samples. Matrix interferences are applicable to the individual sample results only. The requirement in the QAP to analyze a MS/MSD pair with each analytical batch was met and as such the data are compliant with the QAP. The QAP specifies that surrogate compounds shall be employed for all organic analyses but the QAP does not specify acceptance limits for sunogate recoveries. The information from the Laboratory QA/QC Summary Reports indicates that the surrogate recoveries for the quarterly and accelerated samples were within acceptable laboratory limits for the sunogate compounds. The information from the Laboratory QA/QC Summary Reports indicates that the LCS recoveries for both the quarterly and accelerated samples were within acceptable laboratory limits for the LCS compounds as noted in Tab G. 14 The QAP, Section 8.1.2 requires that each analytical batch shall be accompanied by a method blank. The analytical batches routinely contain a blank, which is a blank sample made and carried through all analytical steps. For the Mill samples, a method blank was prepared for the analytical methods. Per the approved QAP, contamination detected in analysis of method blanks will be used to evaluate any analytical laboratory contamination of environmental samples. QAP Revision 7.2 states that non-conformance conditions will exist when contaminant levels in the samples(s) are not an order of magnitude greater than the blank result. The method blanks for the quarterly samples and the accelerated samples reported two detections of an analyte in the method blanks. Ammonia was reported in the method blanks in several analytical groups. The samples associated with these method blanks were not an order of magnitude greater than the blank results as required by the QAP. Blank detections are indicative of a false positive or high bias to the sample results as the laboratory contribution increases the concentration of the sample results. A comparison of the fourth quarter results to historic results indicates that the ammonia results reported by CTF are in fact caused by blank contamination. The QAP requirement to analyze a method blank with each batch and evaluate the results has been completed as required. As previously stated, this issue is a result of EFRI using CTF for the ammonia analyses due to a catastrophic fire at AWAL in July. This issue will be resolved in the first quarter 2015, when the Mill samples are analyzed by AWAL. 3.4.10 Miscellaneous Reviews During the routine comparison of current sample results to historic results, the QAM noted issues with the quarterly Gross Alpha results for MW-35, MW-36, and MW-65 (duplicate of MW -36). Additionally poor duplication was noted in sample duplicate pair MW-36/MW-65. The QAM requested that GEL review the results for transcription errors and data reporting errors. The laboratory noted no errors in the data repmting. The QAM requested reanalysis of the samples which were still within the method specified holding time of 6 months from collection. The reanalysis data were within the historic range of analytical results and the initial analyses were rejected from use and are not included herein. The reanalysis dates are reflected in Table 1. 4.0 CORRECTIVE ACTION REPORT There are no corrective actions resulting from the fourth quarter 2014 groundwater sampling event. 4.1 Assessment of Corrective Actions from Previous Period No corrective actions were identified in the third quarter 2014 report. 15 5.0 TIME CONCENTRATION PLOTS Time concentration plots for each monitoring well for the following constituents: chloride, fluoride, sulfate, and uranium, are included under Tab I. The data points collected to date are reflected on the plots. Time concentration plots included with quarterly groundwater reports prior to and including first quarter 2012 did not include data that were determined to be outliers using the statistical methods used for the background determinations at the Mill. Based on conversations with DRC, the data have been included in the quarterly time concentration plots since first quarter 2012. Future time concentration plots will include all data points. 6.0 ELECTRONIC DATA FILES AND FORMAT EFRI has provided to the Director electronic copies of the laboratory results from groundwater quality monitoring conducted during the quarter in Comma Separated Values format, from the analytical laboratories. A copy of the transmittal e-mail is included under Tab J. 16 7.0 SIGNATURE AND CERTIFICATION This document was prepared by Energy Fuels Resources (USA) Inc. on February 19, 2015. ENERGY FUELS RESOURCES (USA) INC. By: Scott A. Bakken Director, Permitting & Environmental Affairs 17 Certification: I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and imprisonment for knowing violations. Scott A. Bakken Director, Permitting & Environmental Affairs Energy Fuels Resources (USA) Inc. 18 Tables ~ e Table J· Summary of Well Sllll'l)llino for Q4 2014 Normal Purpose for sampling Well Frequency this quarter Sample Date Date of Lab Report MW-01 Semi-annually Semi-annually 11117/2014 [12/21114] {12/1114} {115115} (1112115} (12/28/14) MW-02 Semi-annually Semi-annually ll/17/2014 [12/21114] { 12/1/14} { 1/5/15} (1112115} (12/28/14) MW-03 Semi-annually Semi-annually 11/17/2014 [12/21/l4] {12/1114} {115/15} (1112115} (12/28/14) MW-03A Semi-annually Semi-annually 11/12/2014 [12/21/14] 112/1114} (1/5/15} (1112115} (12/28/14) MW-05 Semi-annually Semi-annually 11/]1/2014 [12/9/14] { 12/3/14} {1/5/15) {1112115} (12/28/14) MW-11 Quarterly Quarterly 11/17/2014 [12/21114] { 12/1/14} { 115115) /1112115} (12/28/14) MW-12 Semi-annually Semi -annually 11/11/2014 [12/9114] (12/3/14} (1/5/15} (1/12/15/ (12/28114) MW-14 Quarterly Quarterly 11/12/2014 [12/9/14] (12/3/14} (1/5/15} {1/12/15} (12/28/14) MW-15 Semi-annually Semi-annually 11/12/2014 [12/9/l4] {12/3/14} {115/15} {1/12/15} (12/28/14) MW-17 Semi-annually Semi-annually 11112/2014 [12/9114] {12/3/14} {115/15) {1112115} (12/28/14) MW-18 Semi-annually Semi-annually 11/10/2014 [12/9/14] {12/3/14} {1/5/15} (1112115) (12/28/14) MW-19 Semi-annually Semi-annually 11/11/2014 [12/9/14] {12/3/l4} {1/5/15} {1112115} (12/28/14) MW-20 Semi-annually Semi-annually 12/3/2014 [1/2/2015] {12117/14} {115/15} (1112/15} (12/29/14) MW-22 Semi-annually Semi-annually 11/18/2014 [12t211l4J 1 12n114 l 11/5115 l r 1112115; 02t28tl4) MW-23 Semi-annually Semi-annually 11119/2014 [12/21/14] { 12/1/14} { 1/51151 (1112115} (12/28114) MW-24 Semi-annually Semi-annually ll/19/2014 [12/21/14] ( 12/1/14} { 115/15} (1112115/ (12/28/14) MW-25 Quarterly Quarterly 11/4/2014 [12t5tl4J 111/251141 r 1/51151 r 11121151 02t2sl14) (112311 5J MW-26 Quarterly Quarterly 11/18/2014 [I2t21114J r 12/11141 1 115/15 l r u12115; (12/28/14) MW-27 Semi-annually Semi-annually 1115/2014 [12/5/14] {11/25/14} (1/5/15} (1112/15} (12/28/14) (1123/15) MW-28 Semi-annually Semi-annually 11/5/2014 r 12t5114J 1 111251141 1 115115 l r 11121151 (12/28/14) OI23115J MW-29 Semi-annually Semi-annually 11/10/2014 [12/9/14] {12/3/14} (115/15} (1112115} (12/28/14) MW-30 Quarterly Quarterly 11/10/2014 [12/9/14] (12/3/14} (1/5/15} (1112115} (12/28/14) MW-31 Quarterly Quarterly 1114/2014 [12/5/14] { 11125/14} {1/5/15} (1/12/15} (12/28/14) (1123115) MW-32 Semi-annually Semi-annually 11/5/2014 [12/5/14] { 11/25/14} { 115/15} (1112115} (1 2/28/14) (//23/15) MW-35 Quarterly Background 11112/2014 [12/9/14] [213115] {12/3/14} {115/15} (1112/15} (12/28/14) MW-36 Quarterly Background 11/12/2014 [12/9/14] [213115] {12/3/14} {1/5/15} (1112115} (12/28/14) MW-37 Quarterly Background 12/3/2014 [112/2015] {12117/14} {115/15} (1112115} (12/29/14) MW-65 1 per Batch Duplicate of MW-36 11/12/2014 [12/9/14] [213115] {12/3/14} {115/15} (1112115/ (12/28/14) MW-70 I per Batch Duplicate ofMW-22 11118/2014 [12/21/14] {12/1/14} {1/5/15} (1112115} (12/28/14) Accelerated October Monthly MW-11 Monthly Accelerated 10/6/2014 (1115/14) MW-14 Monthly Accelerated 1017/2014 ~o fiibormory dam -well was sampled for field pH only MW-25 Montfily Accelerated 10/6/2014 ( 1115114) MW-26 Monthly Accelerated 1017/2014 (1115114) MW-30 Monthly Accelerated 107712014 (1115/14) MW-31 Monthly Accelerated 10/6/2014 (1115114) MW-35 Monthly Accelerated 10!6/2014 (11!5/14) [10/29/14] MW-65 Monthly Duplicate of MW-35 10/6/2014 (1115/14) [10/29/14] AcceleratedDecember Momhly MW-11 Monthly Accelerated 12110/2014 (12/29/14) MW-14 Monthly Accelerated 12/10/2014 No laboratory llata-well was s.umplcd for field pH only MW-25 Monthly Accelerated 12/9/2014 (12/29114) MW-26 Monthly Accelerated 12/10/2014 (12/29/14) MW-26 Resample Monthly Accelerated 12/15/2014 (12/29/14) MW-30 Monthly Accelerated 12fl0/20l4 (12/29/1 4) MW-31 Monthly Accelerated 12/9/2014 (12/29/14) MW-35 Monthly Accelerated 12/9/2014 (12/29/14) [2/3/15] MW-65 1 per Batch Duplicate of MW -11 12/10/2014 (12/29/14) Duplicate of MW -26 MW-65 1per Batch Resample 12/15/2014 (12/29/14) Notes: Multiple dates shown for a single laboratory depict resubmission dates for the data. Resubmissions were required to correct reporting errors or to address reanalyses. When multiple dates are shown for a single laboratory, the final submission date is shown in italics. Date in (parenthesis) depicts the date that data were reported from American West Analytical Laboratories. Date in (curved brackets} depicts the date that data were reported from Chemtech-Ford Laboratories. Date in [square brackets] depicts the date the data were reported from GEL Laboratories. Table 2 li:.•cccd"nc~ and Acc.elcrruhlJo RNtulromcrtl$ Monitoring WeD GWCLin Fi"'t Result Re111lnt Sample Accelerated Exceedance Start of Accelerated Constituent Exceeding GWCL Exc..,ding the (Water Class) Current GWDP ciw<:a. Frequency Frequency Sample Period Monitoring Qu'urt~rly Wells Accelerated to M~niTolj &IJltlolrn!!' MW-11 (t"la>S (I) ~IULip!IIIO,UIU.Q/1.1 131.29 134 (}JIIII'tl!ll)• Ml'lll!ltly 01 2010 )lu.,2010 MIV·I4 (~"lio<S Ill) Field ~II IS.U.l 1\.5_-8"5 6.4~ 01flll\<r!Y Mmuhly \.!12010 Moy 1fll0 MW -25 (Class Ill) Uoanium 1rrgll.1 6.5 7_13 Qutul~liy M~I!Hhl:r 1)4 :WIJ March 2014 Chloride rm;UJ,) 35 36 I (,IIUII'Il'tly ,\!llllllol}· Ql2013 June 2013 lijdo.l !lii iS.U.l 6.5 -R 5 6.47 l)uurt,•h' \IUfllbly QJ 2012 ];,IH\1~1" 20 13 MW-26 (Class IIU Nitralc + 1'/hrilc (,. NlrmJIII.) 0.62 l l_ \.!uUnll11y Momhl)' 012010 Muv2010 U1anium (lll_:II,J 4l.R ,Sp QuotU>tlv M<oilthlv 01 2010 M•>·2010 Chlotoft,rn, tu~J/LI 70 7110 Unul'll;.rl,!.t MoJlllll_r_ 0 1 201lJ Mny2010 Chloride l!lljtlt-!_ 58.31 n ()n<ITll!flY _l'l!'lllhl~ Ql 2010 Mny2010 l\1•1h}'lono C:HIOIIIJQ 1ujlil,) 5 9.') Quorwrl~ _!lumhl}'_ (j2 2010 l\!Ue 2010 Cu bon t•"ITI!<hll)nil<; tui;ii.J 5 h.!lli QUru1r:<ly_ Molllhlv (}12014 June2014 held pH !S.U.l 6."7~-85 II,W Quanuly ~l\!UIIIlll,\' Qi liiiO Mll)"llll!l MW-30 (Class ll) Nlrml~+ Nillilc (•• NH!!oWI-1 1.5 16 1 Qunl"l)rrly ~iunllil}' ()I 201'0 Mloy 2010 Chloo ide ln111IL.J 12R 134 QuwWtly M~nololy ()I 2011 Mlly2011 Field pill~ Li.I 6. < 6.22 Quarterly Monlllly C)l-::111·1 March 2013 Ammonia iiUj!/1.1 014 0.3 Quanerly Monlhly Q·1:mt4 March 201~ UJanium t~L) 8,32 8.57 Qua1terly Monlhly f)ol 201;!. March 2014 Selenium (NJI.I 34 35.3 Quaolerly Moouhly ()~ 2010 Jul)'2010 MW-31 (Ciuss lll) Nilralc + Nflloh: (U> N) Coll!:/l,J 5 21.7 OI•o~l<tly MMIW)' QI20\0 MU)' 2010 TDS lm!!ll.l 1320 1330 OuaJierly Momhly Q3 20\0 January2011 .Soolfull!lrn•ll.l 532 539 Qual!cliv M.onlhlv 04 2010 March 2011 Selenium {u~/1.) 71 74 Qumterly Momhlv 03 2012 l.le.;cln)o.,-2012 Iield pfl (S.U.! 6.5-8.5 6.45 Qua11eliy Monlhi)'_ Febnoaoy 2014 June 2014 Chloride Cm!:IU 143 145 Quarlerlv Monthly 012011 May201l MW·3S (Class II) Umuium (u~Ll 7.5 21.7 •QuunCJiy Mon!hly 0 3 201 I July 201 I 1:1lnllimn (us:/ I 1 0.5 1.14 Qu:uierly Monlhiy 04 201 I Julv 2011 Scl~nimu lol!}l.l 12 5 19.7 Quaoterly Monlhly Ql 2012 June 2012 Gross AIJJIIII minus Rn & U (pCi[!.) 3.75 4.5 Quarlerly Mon1hly Q3 2011 042011 Mnug:me.e (u~/U 200 ]{)!) ~~~uncdy M.onthlv 03 2011 July2011 Sclni-Ann11UI Well! •\ ...,lonU.l!d to Ouurtcl'lr SA111 llln ol Monitoring Well GWCLin Fi"'t Result Sample Accelerated Exceedance Start of Accelerated Constituent Exceeding GWCL Exceeding the (Water Class) Current GWDP GWCL Frequency Frequency Sample Period Monitoring MW-1 (Class II) Telrahydoofuoan (~gill ILS 2L8 Semi-Annually Quancrly Q4 2012 01 2013 Field pH ~U.l 1527 - 8 5 6 75 Scmi-Anm~:Jlly Quruteliy Q3 2014 ()I 2015 Sulfa1c CJl"tgll.l 838 846 Semi-Annually Quarleoly 04 2012 Q\2013 M•ll.!lnil""' (ugll..) 289 315 Semi-Annually Quanerly Q4 2012 Ql 2013 MW·3lClit'«'IH) Selenium (ugll..) 37 37 2 Semi-Annually Quaoleliy Q2 2010 Q3 2010 Field toll (S.U,) 6 5-8,5 6,14 (6.25) Semi-Annually Quanerly Q2 20\0 Q3 2010 Niua1e +Nitrite (as NJ hupl..! 0.73 I 21 Semi-Annually Quao1erly Q4 2013 Q2 2014 Sulfalc (mg/l.) 31i63 3760 Semi-Annually Qu:ulerly Q42013 Q2 2014 Rum1t!o (m~IT.i 0_6R 0.71 Semi-Annually uurlerh~· 'l"1n1JT 0: 20111 MW-li\ ICJ1""' llrj Field pH (S U ) 65-85 6 23 (6_24) Semi-Annually Qu:uierly Q2 2010 Q3 2010 So IIlii~ hu.ldl..! 3640 36~0 Semi-Annually Oua:rlcrly Q2 2010 Q3 2010 I TI>S cm~/1.) 5805 5860 Semi-Annually Quurlcrly Q2 2010 Q3 2010 Niuale + 1\'l'u'ilc r .. Nl fm;UJ.l I 3 '~'' Semi-Annually Qumlerly Q4 2012 Ql 2013 lil:lunilotn/h)1l.l 89 94.8 Semi-Annually Ouarlcoly Q4 2010 Ql 2011 MW-5 tOo>" 11) Uranium (ug/L) 7.5 11.6 Semi-Annua!!Y_ Quanerlv 04 2010 01 2011 MW-12 (Class Ill) Field I)H l~.U.\ 6 5-K.5 6.13 Semi-Annually QIIIII"U!tly 01 2014 02 2014 Sdcmuonlueil.l 25 33.3 Semi-Annually QuancrJ.y~ _Q4 2014 Q3 2015 M\Y-15 (Class Ill) Selenium (JIJI}I.l 128.7 152 Sconi-hnnnoll)' OllllfWIIy Ql'lll12 Q3 2012 Field oH (S.U.) 6.1l2 -8.5 6.61 Semi-Annually_ Quarlerly_ Q4 2013 02 2014 MW-18lCI"" nQ Thallium (\oj:/1.) I 95 3.73 Semi-Annually Quanerly Q2 2010 W 20IO £111~.,1~ (m.l'i'IJ 1938 9 1950 S.mi·Annu~lly Ouarleoly Q2 2010 Q3 2010 I~UIO pH (S.U.l 6..25-8.5 6.16 Scm!•l\nnuully Ouarleriy Ql 2014 Q2 2014 1US (mJ111,) 31Y8.77 321\Q So,i•I·Aunu~lly Quarlerly 012010 03 2010 MW-1<)(1:11~ 111'1 Nitrale + Niuite (as N) (mg{L) 2.83 4 licml 1\nnuolly Quarle,-ly Q42011 Q l 2012 Gross Alrh• minus Rn & U Crtl:&/1.) 2.36 4.86 ~•J).tlnuuftlly Quom:!ly 1['1 2012 Ql 2013 FloW~~~ «S,Uj 6.78-8 5 6.til (11.61)} S..'tiii·A1111111111V Qu111'1111li'_ 1)2 2010 03 2010 "IW·ll !l.11lS.< III) Field piT tS.U.) 6_5-8_5 6.18 S..no·l\nnuolly QW.n1:rl~ 02.2010 Q3 2010 MW-24 CClnK' 111} Cadmium (11~/IJ} 2.5 4.28 ~"ni!-Annunlly Quallerly Q22010 QJ 2010 Auooiddii'!I!ILJ ()J(i IJ.$S1! Sc:lli·Annunlly ()ua11eoly Q4 2012 012013 Sullllldm~'U 2903 Jl20 Semi ·f\nnut~ll · Qu]Jffcrly ().12014 02 2015 Thallium (u!)ll,) I 1.3 SoinJ.Aunublly Qua<tcrly Q2 2010 Q3 2010 Field nH (S.U,) 6.5-8.5 5.91 (5.78) Scmi-Anno111lly Qu11111!tf.J' Ql 2010 Q3 2010 .MW-2'7 It:!~» II]) Nilralc + Niuile (ll!i N) {IIIJ!/1,) 5.6 5_8 Scolii•AIIIIUnil~ Quao reo1y (.12 2010 Q3 2010 O olmldb cm~ll.1 38 42 Sclpl-A1\n1111lly Qlli>!t!:tJy Ql 2010 Q32010 GoossAir•lw minus Rn & U !fl(JJTJ 2 2.33 S<mi·Anuu~lly ou.ncr!Y 022014 Q4 2014 Sulfure (n!l;IL) 462 4Y7 Semr•l\nonoull)' Q>mnctiY ()2 2013 Ql2014 TOS (m~/1.1 1075 1160 .S<Imi·Aun\onll• O:uancrl~·-Ql2010 Q3 2010 Table 2 E d xcee ances an d 'I ACC41 C111Jmn R C!lll r~Oll!ll ,S Monitoring Well GWCLin First Result Routine Sample Accele<11ted Exceedance Start or Accelerated Constituent Exceeding GWCL Exceeding the (Water Class) Current GWDP GWCL Frequency Frequency Sample Period Monitoring MW-28 (Class Ill) Chll.l 111~ ru~;wt.l 105 108 Semi-Annually Quruteliy 02 2010 Q3 2010 t'ndmlom (uRIIJ 5.2 5.41 Semi-Annually Quarterly Q2 2014 Q4 2014 Uranium (u~ll.J 4,9 61.3 Semi-Annually Quarterly Q2 2014 Q4 2014 Vanadium tlll!n .t 30 109 Semi-Annually Quaueliy Q2 2014 Q4 2014 Field pH (S_n) 6.1 -8.5 6.01 Semi-Annually Oua!1erly_ Ql 2014 02 2014 MIV-:!11 (~'lu>s Ill) Field nil (S.U.l 6.46-85 1\.17 Semi-Annually Ouarterlv Q4 2010 02 2011 TDS (mg!L) 4400 4600 Semi-Annually Qumterly Q2 2012 Q3 2012 MW-32 (Class JII) (1,,.., Aljllr.l minus Rn & U 11>dll,} 3.33 5.4 Semi-Annually Quattcrly Q2 2010 Q3 2010 l•tcl<l pH (S.U.I 6 4-8.5 6 03 Semi-/\nnllally Quarterly 02 2010 Q3 2010 Notes: 1 GWCL Values are taken from August 24, 2012 versions of the GWDP. () Value.s listed in parenthe.scs are resample re::sullS from the same sampling pe1 iod. Sampled were recollected due field or lubOJatory problems as noted in the specific report fOJ that sample pcdod. Highlighted text shows accelerated requirements resulting from Q4 2014 sampling event. T:~hle,3. GWCL I'J~rl!tlon~ for Fourlb Ounrt-er Zlll•lumlrr the AustU.<t24. 20.12 CWDP ·ouo o_"""'JS m:m ·~~ ._ -b .-mm lllatillb r -· ~ ~i~ 'I MQ~~.~ "' ~ 20J0&1111plc 2010 lOO .,..0 IQ J.dl.f.~·· aro .~· 11A~~,i . ~UIO ,-. "'IQ .:-... 10 ~""' .... ~~ ~"@!,'• 2Dil 012010 QJJOJ ~0 l.si:nt ... I' Clallll1 will ~~· 20t ;I Cl'' lliij oPUU I .~1/ll& 'iiMr . t GWPP baU I, .,. .. ~ ,Pit.,..._ Soaplr ~ ~ • .,.1 .~.~ --.4 ·.~~~ --· it' '"""''''''""~~ --= . I I • r"c --.L= R~~---\Wilt -_,._ l --'-=. -.-.- MW ·II (Class il) Manganese ( ug/L) 131.29 2/10/2010 134 4/28/2010 137 5/24/2010 122 6/16/2010 99 7/20/2010 123 8125/2010 138 9/8/2010 128 1012012010 141 11/1112010 133 12/15110 158 MW-14 (Class Ul) Field pH (S.U.) 6.5. 8.5 21212010 6.45 4121/2010 6.29 5121/2010 6.36 6/16/2010 6.45 7/20/2010 7.19 8/25/2010 6.48 9/8/2010 6.51 10/20/2010 660 ll/1012010 6J7 12115/2010 6.47 Field pH (S.U.) 6.5-8.5 6.53 7,2 NA NA NA NA 658 NA 6.36 NA MW-25 (Class III) Cadmium (<~s,IL} 1.5 2/312010 1.26 4/28/2010 1.44 NS NA NS NA NS NA NA 9/8/2010 1.4 NS NA 11110/2010 1.26 NS NA Uranium (ug!L) 6.5 5 93 6.43 NA NA NA NA 6.$7 NA 5.8!! NA Nitrate+ Nitrite (as N) 0.62 1.3 2 0.3 0.4 0.6 0.6 0.7 0.4 0.2 0.4 (n!WJ...) Uranium (ug/L) 41.8 58.7 66.7 37.4 36.6 34.4 71.8 72.7 37 5 30.4 29.6 Chloroform (ug/L) 70 700 1700 BOO 940 900 2800 2100 1000 1900 1400 Chloride (mg/L) 58.31 72 57 80 47 52 49 64 52 48 52 MW-26 (Class III) Carbon Tetrachloride 5 2/212010 4/22/2010 512112010 6/16/2010 712112010 8/16/2010 9/26/2010 10/20/2010 11/15/2010 12/15/2010 (ug/L) <1.0 <1.0 NA <1.0 NA NA <1.0 NA <1.0 NA Field pH (S,U_) 6.74-8.5 6.59 7.18 6.36 6.98 6.45 6.39 6.60 6.61 6.49 6.45 Dichloromethane (Methylene Chloride) 5 1 9.9 NR 2.2 12 24 45 5.5 16 1.2 wg/1.1 Nitrate+ Nitrjle (as N) 2.5 16.1 15.8 17 15.3 7/21/2010 16 8/24/2010 16 15 IS 15 16 lmW,) Chloride (mg/L) 128 127 97 NA NA NS NA NS NA Ill NA 126 NA Uranium (ullfl.) 8.32 6.82 6,82 NA NA NS NA NS NA 9/14/2010 7.10 NA 664 NA MW-30 (Class ll) 2/912010 4127/2010 5/21/2010 6/15/2010 9/21/2010 10119/2010 11/9/2010 12/1412010 Field pH (S.U.) 6.50 6.81 6 55 6,62 7.47 7121/2010 6.80 (6.82) 8/24/2010 6.73 6.80 (6.84) 637 6.75 6.65 7/27/2010 Ammonia (o~JUI.)· 0.14 <0.05 <0.05 NA NA NS NA NS NA <0.05 NA 0.05 NA Selenium ( ug/L) 34 32 35.3 NA NA 7/27/2010 33.5 8124/2010 35.6 32,6 32.4 32.2 30.5 Nitrate+ Nitrite (as N) 5 21.7 22.5 5/21/2010 23 6/15/2010 21.1 7/21/2010 20 8124/2010 22 21 10/1912010 20 20 20 rmg}{.) TDS {tu8/t.) 1320 1150 1220 NS NA NS NA NS NA NS NA 1330 NS NA 1320 NS MW-31 (Class lll) Chloride (mg/L) 143 2/9/2010 128 4/20/2010 128 NS NA NS NA NS NA NS NA 9/13/2010 139 NS NA 11/9/2010 138 12/14/2010 NS Selenium (ug/L) 71 60.8 59.6 NS NA NS NA NS NA NS NA (9/21/10) 64 4 NS NA 60 NS Field pH (S.U ) 6.5 . 8 5 6.96 7,38 5121/2010 6.95 6/15/2010 7.01 7/21/2010 7.80 8/24/2010 7.10 7.66 (7.13) 10/1912010 6.92 6.98 6.95 Sulfate (mg/L) 532 507 522 NS NA NS NA NS NA NS NA 527 NS NA 539 NS MWigJIII!.'.Sil (ll,_!t/,,) 200 NA NA NA NA NA NA NA NA 698 NA Thallium (ug/1) 0.5 NA NA NA NA NA NA NA NA 1.14 NA MW-35 (Class II) Gross Alpha minus Rn & 3.75 NS NA NS NA NS NA NS NA NS NA NS NA NS NA NS NA 11/30/2010 2.6 NS NA U (pC!Jt.) Selenium (uliLI 12.5 NA NA NA NA NA NA NA NA NO NA Uranium (ug/L) 7.5 NA NA NA NA NA NA NA NA 21.2 NA ll~AnnuaiSnllll!l!na'Wolk Manganese (uJVLI 289 NA 212 NA NA NA NA NA NA 275 NA Tetrahydrofuran (ug/r.) 11.5 NA 7.8 NA NA NA NA NA NA 10.7 NA MW-0 1 (Class 11) NS 5/5/2010 NS NS NS NS NS NS 11118/2010 NS Field pH (S U.) 6.77. 8.5 NA 7 86 (6.87) NA NA NA NA NA NA 6.96 NA Sulfate'ltiJ!)/LJ 838 NA 805 NA NA NA NA NA NA 792 NA Selenium (nPJ,) 37 NA 37.2 NA NA NA NA 35.5 NA 38.8 NA Field pH (S.U.) 6.5. 8.5 NA 6.14 (6.25) NA NA NA NA 6.39 NA 6.35 NA MW-03 (Class !U) Sulfate (mg/L) 3663 NS NA 5/3/2010 3490 NS NA NS NA NS NA NS NA 9120/2010 NA NS NA 11/19/2010 3430 NS NA Nitrate+ Nitrite (as N) 0.73 NA 0.3 NA NA NA NA NA NA 0.4 NA (rng/IJ) Fluoride (Mg/1.) 0.68 NA 0.71 NA NA NA NA 0.63 NA 0.77 NA Field pH (S.U.) 6.5-8.5 NA 6.23 (6.24) NA NA NA NA 6.42 NA 6.21 NA Sulfate (mg/L) 3640 NA 3680 NA NA NA NA 3630 NA 3850 NA MW-3A (Class Ill) Nitrate+ Nitrite (as N) NS 5/4/2010 NS NS NS NS 9/21/2010 NS 11122/2010 NS (mg/L) 1.3 NA LO NA NA NA NA NA NA 1.2 NA TDS (ln~L,) 5805 NA S/16(1 NA NA NA NA 5470 NA 5330 NA Selenium (ug/L) 89 NA 81.4 NA NA NA NA NS NA 94.8 NA MW-05 (Class II) Uranium (ug/L) 7.5 NS NA 4/2612010 0.39 NS NA NS NA NS NA NS NA NS NA NS NA Ill\ 112010 Jl.6 NS NA MW-12 (Class Ill) Selenium (ug/L) 25 NS NA 25.1 NA NA NA NA 31.9 NA 21.6 NA 412712010 NS NS NS NS 9120/2010 NS 11/19/2010 NS Field pH (S.U.) 6.5-8.5 NS NA 7.16 NA NA NA NA 6.62 NA 6.47 NA MW -15 (Class 111) Selenium (ll/VL} 128.7 NA 100 NA NA NA NA NA NA 99.5 NA NS 4/21/2010 NS NS NS NS NS NS 11/11/2010 NS Field pH (S.U,) 6.62-8.5 NA 6.98 NA NA NA NA NA NA 6.57 NA ' 'Mllnll~ lig, wtll ('.O~Iulftt ~ I ilk Ill C\V "" , fPI<G\VPf Thallium (ug/1) 1.95 MW-18 (Class Ill) Sulfate (mg!L) 1938.9 Field pH (S.U.) 6.25-8.5 TDS 1rngll..) 3198.77 Field pH (S.U.) 6.78-8.5 MW-19 (Class Ill) Gross Alpha rruous Rn & 2.36 U (pCi!Ll Nitrate+ Nitrite (as N) 2.83 !nlt:fl.) MW-23 (Class Ill) Field pH (S.U.) 6.5-8.5 Cadrruum (uWL) 2.5 Fluoride (mg!L) 0.36 MW-24 (Class Ill) Sulfate (mg!L) 2903 ThaUium (uglt) I Field pH (S.U.) 6.5-8.5 Nitrate + Nitrite (as N) 5.6 (n1ltll.) Chloride !WJ!/I.l 38 MW-27 (Class Ill) Sulfate (mg!L) 462 TDS (mg!L) 1075 Gross Alpha rrunus Rn & 2 U t'(l(ir/Ll Chloride CnWJ.) 105 Cadrruum (1rg/L) 5.2 MW-28 (Class Ill) Uranium (ug!L) 4.9 Vanadium (ug!L) 30 Field pH (S.U.) 6.1-8.5 TDS (mg!L) 4400 MW-29 (Class Ill) Field pH (S.U.) 6.46-8.5 Gross Alpha rrunus Rn & 3.33 MW-32 (Class Ill) U (pCi!L) Field pH (S.U,) 6.4-8.5 Notes: GWCL values are taken from August 24, 2012 version of GWDP. NS =Not Required and Not Sampled NR =Required and NA=Not Exceedances are shown in yellow atWII~ QrSid!pltlliu QIR•ilt NA NA NS NA NA NA NS NA NA NS NA NA NA NS NA NA NA NA NA NS NA NA NA NA NA NS NA NA NA NA NS NA NA NS NA Values in() parentheses are the field pH measurements for the resampled analyses, Ql~k OIRt!lllll DaiO 3.1J 19$0 51412010 6.l 328f 6.61 (6.66) 5/4/2010 0.9 2.6 4122/2010 6.18 4.28 0.14 5/6/2010 2560 1J 5.91 (5.18) 5.8 42 5/3/2010 469 116fJ 1.6 JOB 4.20 4119/2010 3.36 <15.0 5.67 4400 4/27/2010 6,82 4.5 4/20/2010 6.93 ~118Std!l &:!JlPlOII.esitlts q4~11di~ ~.:,::: ~ J ll4iUIJ,t JUIIt llilaillb' Jalf lallltily, JIIITlii~IIIJ A A~ r ·" Q.J~tllt I' Odokr Oc;co, '.,.1 . ., .. ~ .. ~ Dllmallw "~ 1111111 Olltb l.o.abufl. M~»ldbl nib '1(.,11~ Q4~1t IMIIAifll1~ Bill!~ It Sllll om a-It ' ... o.tt J)ak\ ~ -I R-tl ~ ~!r.lellllll D'""'"'"""' ,.._,._~' 1 Welh. collllllld NA NA NA NA J.U NA 3.57 NA NA NA NA NA 1930 NA 1910 NA NS NS NS NS 9/15/2010 NS 11/18/2010 NS NA NA NA NA 7.23 NA 6.37 NA NA NA NA NA 3190 NA 3030 NA NA NA NA NA 6.93 NA 6.8 NA NS NA NS NA NS NA NS NA 9115/2010 NA NS NA I Ill 8/2010 1.2 NS NA NA NA NA NA NA NA 2.4 NA NS NA NS NA NS NA NS NA 9/14/2010 7.05 NS NA I J/22/2010 6.44 NS NA NA NA NA NA 5.06 NA J.21 NA NA NA NA NA NA NA 0.18 NA NS NA NS NA NS NA NS NA 912!/2010 NA NS NA I 1/17/2010 2760 NS NA NA NA NA NA 1.57 NA 1.119 NA NA NA NA NA 6.64 NA 6.1 NA NA NA NA NA 5.9 NA 5.7 NA NA NA NA NA 42 NA 45 NA NS NA NS NA NS NA NS NA 9/14/2010 461 NS NA 11/12/2010 452 NS NA NA NA NA NA 1060 NA 1110 NA NA NA NA NA NA NA 2.4 NA NA NA NA NA 106 NA 107 NA NA NA NA NA NA NA 4.11 NA NS NA NS NA NS NA NS NA 9/14/2010 NA NS NA 11/12/2010 3.45 NS NA NA NA NA NA NA NA <15.0 NA NA NA NA NA 5.91 NA 5.72 NA NA NA NA NA NA NA 4390 NA NS NS NS NS NS NS ll/9/2010 NS NA NA NA NA NA NA 6.17 NA NA NA NA NA 29 NA 8.8 NA NS NS NS NS 9113/2010 NS 11/10/2010 NS NA NA NA NA 6.33 NA 6.95 NA ·r~blc 3-GWCI. f'~ccednru:e~ rur rourthQunrtcrl014 und~ th~_AIIl\USI 24. 20i2 CWIW Ql! 20ll!Resulu Q2 201HII!!Ill~ CU :ZOU R~!i1ll!$' Q4 2011 Results Monitoring GWCLin January 2011 January 2011 Q12011 March 2011 March Q2 2011 May 2011 May 2011 June 2011 June 2011 July 2011 July 2011 Q3 2011 September September Q4 2011 November November December December WeU(Water Constituent Exceeding Augusl24, Monthly !t.:.\lint.~l _ trtrml~ Sample Ql 2011 Monthly 2011 Sample Q22011 Monthly Monthly Monthly Monthly Monthly Monthly Sample Q3 2011 2011 2011 Sample Q4 2011 2011 Monthly ~011 i\'I~Jtt!JI~l 2011 2011 GWCL Result Monthly Result I Sample Result Monthly Monthly Result Monthly Monthly Class) 2012GWDP Sample Dale Result Dale Sample Date Date Sample Date Result Result Sample Date Result Dale Dale Sample Date Result Result Dale Sample Dale Result Sample Dale Result ''Rtll!lftcil Q\.rartcl'ly Snmv.liOR WeUs MW-11 Manganese (ug/L) 131.29 Jt'llli5 lll 1/1 1/2011 121 212120 II 145 3/1512011 68 4/4/2011 148 5/10/2011 170 6/15/2011 121 7/6/2011 151 118 917/2011 106 10/4/2011 112 11/9/2011 105 12/14/2011 100 MW-14 Field pH (S.U.) 6.5-8.5 6.23 6.71 (6, 2) 6.63 12/12/2011 6,84 (fl~llli l/11/20 II 6.37 2n/2011 6.22 3/14/2011 6.76 4/4/2011 6.63 5/10/2011 6.37 6/15/2011 5.83 7/5/2011 6.4 8/3/2011 (6.41) 9/8/2011 6.50 10/4/2011 11/9/2011 Field pH (S.U .) 6.5-8.5 6.44 6.66 6.79 67 6.1 5.77 6.29 8/3/2011 6.42 6.54 6.6 6.51 6.87 MW-25 8/30/1 1 (6.54) 1/11/2011 212/20 11 134 3/1512011 4/4/2011 5/11/2011 6/20/2011 7/6/2011 9/7/2011 10/4/2011 1119/2011 12/1212011 (Class Ill) Cadmium (ug/1,.) 1.5 NA NA 1.27 NA NA NA 8/30/2012 1.19 NA 1.27 NA NA ____.:__ Uranium (ug/L) 6,5 7.02 4.77 6.8 5.56 6.72 7.06 6.74 6.37 5.96 5.27 6.56 6.1 Nitrate+ Nitrite (as N) 062 0.2 0.25 0.6 0.8 0.4 0.3 0.9 0.6 2.4 0.9 1.3 2.3 (nlg/1,.) -Uranium (ug/L) 41.8 32 ~ 31.8 60.2 57.4 18.5 57.1 19.0 56.1 58.9 55.6 57 Chloroform lulj/Ll 70 800 .....!2!!__ 1200 390 1900 730 300 1000 1300 440 1200 1400 Chloride (mg/L) 58.31 52 59 64 64 54 39 64 60 66 61 55 62 -MW-26 Carbon Tetrachloride 8/3/2011 11/9/2011 12/14/2011 (Class lll) 5 1/1 2/201 1 <1,0 2/16/2011 3/15/201 1 4/1/2011 5/10/2011 6/20/2011 7/6/2011 <1.0 9/7/2011 <1.0 10/12/2011 <1.0 <10 <1.0 (ug/L) <1.0 <10 <1.0 <1.0 <1.0 <1.0 8/30111 1--- Field pH (S,U ) 6.74-8.5 6 83 6.06 6 89 6.22 6.43 6.52 6.35 6.07 6.71 6.82 6.75 7.1 (6.58) Dichloromethane 1--- (Methylene Chloride) 5 <1,0 10 14 3 I 20 7 2.4 10 7.9 2.6 8.9 11 (u!VL) Nilnno +Nitrite ("s N) 25 15 16 17 16 /6 17 17 14 16 16 16 16 (mJV'll Chloride (mg/L) I--129 122 124 128 NA ~ NA 134 128 127 1.27 126 145 MW-30 Uranium (ugfl ) 8,32 NA '~ NA 6.49 NA NA NA 8 NA 10/4/2011 9.83 NA NA 1/10/2011 2/1/2011 3/14/2011 4/ll/2011 5/10/2011 6/20/2011 7/5120 11 8/3/20 I I 9/7/2011 11/8/2011 12/12/2011 (Class ll) Field pH (S.U.) 6.50 6.65 6.96 6 65 6,61 6.80 11/29/20 II 6.96 (6.73) 6 83 7,14 7,10 683 6.70 5.66 Ammonia (mg/L) 0.14 r--<0.05 NA <0 05 NA NA NA ~ NA <0.05 NA NA NA Selenium (llg/b) 34 36.2 34.7 34 44.4 38.3 38.7 32 4 39.7 32.4 36.6 36.8 38 Nitrate+ Nitrltl!.(as N) 5 19 21 22 21 20 22 22 20 21 21 21 21 (rnj!/1.1 ----TDS !mF}L) 1320 1240 1220 1250 1370 1290 1330 1280 1300 1300 1320 1290 1330 MW-31 Chloride (urg/L.) 143 148 148 145 1118/2011 145 148 1/10/2011 NS 2/1/20 II 145 3114/2011 NA 4/1/2011 143 5/10/2011 143 6/20/2011 145 7/5/2011 148 8/2/2011 9/6/2011 10/3/2011 12/12/2011 (Class Ill) ~ (11/29112) Selenium (ug/L) 71 NS NA 65.2 NS NS NS 66.2 NS 68.8 NS NS ~ Field pH (S. U.) 6.5-8.5 6.65 ~ 7.43 7.01 6.73 6.16! 6.64 6.67 7,03 7.28 7.01 (7 • .!·1) 7.46 ' Sulfate (rriJl/Ll 532 NS 538 531 503 512 540 532 537 541 539 552 530 Mrutg!lnc'8cl.(ug/L) 200 NA __!!!___ NA 369 NA NA 348 267 270 271 283 247 Thallium (uJl/1) 0.5 NA <0,50 NA <0.50 NA NA NA 0.51 NA 0.57 <0.50 0.63 MW-35 Gross Alpha minus Rn (Class II) & U fJICiiL) 3.75 NS NA 2/15/2011 2.6 NS NA 617120 II 3.7 NS NA NS NA 7/20111 NA 8/30/2011 4.5 9/7/11 NA 10/3/11 4.4 11/8/2011 4.7 12/14/11 4.2 Selenium (ug/1.) 12.5 NA N[) NA ND NA NA NA 9.3 NA 105 NA NA -Uranium (ug/L) 7.5 NA 12.7 NA 21.7 NA NA 24.2 18.3 22.3 20.1 24 23.6 lt~l&lilr!:cl Semi-Annual !\pn)llllrik.Wells ,\<lnll&nncst (u!!,l\.) 289 NA NA NA 4/ll/20 11 218 NA NA NA NA NA 206 NA NA -1'~1rnh)Jm(umll (ugJL) 11.5 NA 7.82 NA NA MW-01 NA ~ NA 4/19120 II 10.7 NA NA NA NA NS NS NS 7.06 NS NS NS NS NS 10/1 1/201 1 NS NS (Class II) Field pH (S.U.) 6.77·8.5 NA NA NA 4111/2011 NA NA NA NA NA 7.08 (7,51) NA NA ~ (7 67) Sulfate (mg/1.) 838 NA NA 4/11/20 II 704 NA NA NA NA NA 713 NA NA Selenium (ug/L) 37 NA ~ NA 45.4 NA NA NA 46 NA 46.7 NA NA Field pH (S U.) 6.5-8,5 NA 6.09 NA 6.46 NA NA NA 6.32 NA 6.53 (6.83) NA NA MW-03 I--(Class Ill) Sulfate (mg/L) 3663 NS NA 2/15/2011 NA NS NA 4/13/2011 3060 NS NA NS NA NS NA 8/10/2011 NA NS NA 10110/2011 3470 NS NA NS NA Nitrate+ Nitrite (as N) ~ (mg/L) 0 73 NA NA NA 0.3 NA NA NA NA NA 03 NA NA Ruoride (Mg/L) I--068 NA 0.69 NA 0.68 NA NA NA 0.96 NA 0.91 NA NA Field pH (S U.) 6,5-8.5 NA 6.05 NA 6.58 NA NA NA 6.19 NA 6.5 (6.92) NA NA MW-03A Sulfate tmgll.J) 3640 NA 3730 NA 3350 NA NA NA 3560 NA 3750 NA NA (Class Ill) Nitrate+ Nitrite (as N) I 3 NS 2/16/2011 NS 4/13120 II NS NS NS 8/11/20 II NA NS NA 10/11/2011 1,1 NS NA NS NA (mg/L) NA NA NA 1 2 NA NA NA TDS (utgll.) 5805 NA 's77o NA 5720 NA NA NA 5810 NA 5630 NA NA Selenium f~t;IL) 89 NA ~ NA 85.8 NA NA NA 88.5 NA 95 NA NA MW-05 Uranium (ug/L) 75 (Class Ill NS NA 2/14/2011 29.5 NS NA 4/12/2011 7,16 NS NA NS NA NS NA 8/9/2011 0.5 NS NA 10/10/20 II 4 52 NS NA NS NA MW-12 Selenium (ug/L) 25 NA 39.0 NA 21 7 NA NA NA 25.4 NA 35.4 NA NA (ClassiU) NS 2/15/2011 >..-NS 4/5/2011 NS NS NS 8/9/2011 NS 10/6/2011 NS NS ' Field pH (S.U.) 6.5-8 5 NA 6.43 NA 6.67 NA NA NA 6.13 NA 6.7 (6.97) NA NA MW-15 Selenium (pgi~,J 128 7 NA NA NA 116 NA NA NA NA NA 112 NA NA (Class IJJ) NS NS -NS 4/12/2011 NS NS NS NS NS 10110/2011 NS NS Field pH (S.U.) 6.62-8.5 NA NA NA 6.88 NA NA NA NA NA 6.70 NA NA Monitoring GWCLin Constituent Exceeding Weii(Water GWCL Current Class) GWDP Thallium (ug/1) 1,95 MW-18 Sulfate (n!g/l.l 1938.9 (Class nt) Field pH (S.U.) 6,25-8.5 IDS (mg/L) 3198.77 Field pH (S. U,) 6.78-8.5 MW-19 (Class III) Gross Alpha minus Rn 2.36 &U (pClll..) Nitrate+ Nitrite (as N) (Olt/1.) 2.83 MW-23 Field pH (S.U.) 6.5-8.5 (Class Ill) Cadmium (ug/L) 2.5 Fluoride (mg/L) 0.36 MW-24 (Class III) Sulfate (mg/L) 2903 Thallium (ug/L) I Field pH (S.U,) 6.5-8 5 Nh1111c +Nitrite (as N) 5.6 (mri/L) MW-27 Chloride (mg/L) 38 (Class nt) Sulfate (mg!L) 462 TDS (mg/L) 1075 Gross Alpha minus Rn & U lpCi/L) 2 Chloride (mg!L) 105 Cadmium (ug/L) 5.2 MW-28 Uranium (u_g/1.) 49 (Class Ill) Vanadium (ug/L) 30 Field pH (S.U.) 6.1-8.5 MW-29 TDS (mg/L) 4400 (Class JIJ) Field pH (S.U.) 6.46-8 5 Gross Alpha minus Rn 3.33 MW-32 & U (pCi/L) (Class m) Field pH (S.U,) 6.4-8.5 Notes: GWCL values are taken from August 24, 2012 version ofGWDP. NS =Not Required and Not Sampled NR= NA=Not Exceedances are shown in yellow January 20ll January 2011 Monthly Monthly Sampl~ Sample Date Result NA NA NS NA NA NA NS NA NA NS NA NA NA NS NA NA NA NA NA NS NA NA NA NA NA NS NA NA NA NA NS NA NA NS NA Values in() parentheses are the field pH measurements for the resampled analyses. Ql 2011 Results Q120ll March 20ll March Q2 20ll Q120ll 2011 Sample Result Monthly Monthly Sample Date Sample Date Result Date 3.49 NA 1----~ NA 2115/2011 NS 4/6/2011 6.27 NA ~ NA 6.78 NA r- 2/2112011 NA NS NA 4/5/20 II 1---- NS NA 2/9/2011 6.13 NS NA 4/5/2011 1.78 NA ~ NA 2/10/20 II NA NS NA 4/5/2011 1.41 NA r- 5.73 NA 6 NA -46 NA 2/9/2011 r--;m-NS NA 4/5/2011 1090 NA 0.7 NA ,_I!!_ NA NA NA ~ NA 2114/2011 ~ NS 4/11/20 II NA ___;,;.;_;,_ 5.69 NA NS NA NA NS 4/18/2011 NS NA NA 1.5 NA 2/9/2011 -NS 411/2011 5.99 NA Q2 2011 Results Q3 2011 Results Q4 2011 Results May20ll May20ll June20ll June20ll July 20ll July 2011 Q3 2011 September September Q4 20ll November November December December Q2 2011 Monthly Q3 2011 2011 20ll Q420ll 20ll 20ll Result Monthly Monthly Sample Monthly Monthly Monthly Sample Result Monthly Monthly Sample Result 20ll Monthly 1011 MondJIS Monthly Monthly Sample Date Result Date Result Sample Date Result Date Sample Date Result Date Sample Date Result Sample Date Result :R"-IJil.l.ffil Semi-Annual Santplht!l Wells, continued 3.74 NA NA NA 4.0 3.39 NA 3.83 NA NA ' 1780 NA NA NA 8/10/2011 1910 NA 2020 NA NA NS NS NS 9/21/11 5.95 NS 10/11/2011 NS NS 6.71 NA NA NA (6.30) NA 6.55 (6,63) NA NA 3250 NA NA NA 3190 NA 3220 NA NA 7.03 NA NA NA 6.65 NA 6.88 (7 .01) NA NA 05 NS NA NS NA NS NA 7/20/3011 NA NS NA 10/12/2011 0.6 NS NA NS NA ~6 NA NA NA NS NA 4.0 NA NA 7.14 NS NA NS NA NS NA 8/4/2011 6.38 NS NA 10/6/2011 6.56 (6.'n; NS NA NS NA 1.61 NA NA NA 1.46 NA 1.78 NA NA 0.19 NA NA NA NA NA 0.36 NA NA 2560 NS NA NS NA NS NA 8/4/2011 NA NS NA 10/11/2011 2500 NS NA NS NA 1.07 NA NA NA <0.50 NA 0,62 NA NA 6.12 NA NA NA 6.45 NA 6.44 NA NA 6.4 NA NA NA 6 NA 6.3 NA NA 43 NA NA NA 43 NA 44 NA NA 442 NS NA NS NA NS NA 8/8/2011 424 NS NA 10/5/2011 456 NS NA NS NA 1190 NA NA NA /090 NA 1110 NA NA 1,1 NA NA NA 0.8 NA 1 5 NA NA 109 NA NA NA 105 NA 143 NA NA 4.13 NA NA NA NA NA 3.99 NA NA 3,29 NS NA NS NA NS NA 8/8/2011 NA NS NA 10/5/2011 3,19 NS NA NS NA <15.0 NA NA NA NA NA <15.0 NA NA 6.01 NA NA NA 5.78 NA 6.07(6.ll) NA NA 4080 NA NA NA NA NA 4280 NA NA NS NS NS 8/9/2011 NS 10/5/2011 NS NS 6.45 NA NA NA 6.20 NA 6.52 NA NA 4.6 NA NA NA 1,9 NA 3.7 NA NA 8/2/2011 NS NS NS NS 10/3/2011 NS NS 8/30111 6.10 6.14 NA NA NA (6.20) NA 6.35 NA NA 'l'llhld-GWCL. Exe.,etlllt eco for Puurth Ounrler201 ~ under llw 1\u •ust24.l012 0 \\'DI' 'QllOURentlts OZ:20l2 Results ~ 20ll.R4tlll15 Q4l012 R&its I I March I Apri12012 June 2012 August August Sqtr,CmiK•r $~:plelttllt;r October October I ecembtr December Monitoring Well Constituent GWCLin January 2012 January 2012 Q12012 Ql2012 March 2012 2012 April2012 Q2 2012 Q2 2012 Monthly June 2012 Q32012 Q3 2012 2012 2012 2012 2012 2012 2012 Q4 2012 Q4l01l 21m: 2012 (Water Class) Exceeding GWCL August 24, Monthly Monthly Sample Date Result Monthly Monthly Monthly Monthly Sample Result Sample Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample Date R.rull Mllnlh Monthly 2012GWDP Sample Date Result Sample Date Sample Date Result Date Result Date Sample Result Sample Result Sample Date Result ,Santpl !bite Result I I Result Date Date Date I 'Rrqull:lld Quilrlttl) S61Tf11Jing Wells MW-II(Ciassll) Manganese (ug!L) 131 29 1/26/2012 102 2/13/2012 154 3/13/2012 121 4/10/2012 132 5/8/2012 127 6/19/2012 122 711112012 135 817/2012 166 9/19/2012 130 10/23/2012 161 ll/12/2012 138 12/24/2012 137 MW -14 (Class III) Field pH (S.U.) 6 5-8,5 1/24/2012 6.36 2/21/2012 6.57 3/14/2012 6 51 4/12/2012 6.97 5/9/2012 6.73 6/19/2012 6.90 7/1112012 6 89 817/2012 6.58 9/18/2012 7.08 10/23/2012 6.83 11127/2012 6.52 12/1812012 6.60 Field pH (S.U.) 6.5-8.5 6.63 6,83 6.55 6.58 6,73 6,99 6.88 6.55 6~)4 6.54 6.47 6.62 MW-25 (Class fll) Cadmium (ug/L) 1125/2012 2/14/2012 3/14/2012 4/9/2012 512/2012 6118/20 12 7/10/2012 -8/6/2012 9/18/2012 10/22/2012 11/1212012 i-12/24/2012 1.5 NA 1.31 NA NA 1.33 NA 1.24 NA NA NA ~ NA Uranium (u~) 6.5 6.6 6.5 6.93 6.52 5.90 7.6 6':45 6.72 6.01 6.37 6.61 4,83 Nirrate +Nitrite (as 0.62 1.9 2115/2012 1.2 3 3.4 2.9 2.3 1.9 1.6 1.8 3.5 0,55 1.46 1'/)(IIWJ..) 711112012 t---z"8:4 1--Uranium (u}i/'1.) 41.8 64.6 2/21/2012 59.4 31.2 42.2 18 2 66.0 67.4 64.9 26.9 56.8 51.3 Chloroform (ug/L) 1---70 1900 3300 2900 2900 1700 2400 8/16/2012 970 2200 2300 4720 4020 1250 Chloride (mg/L) 58.31 68 40 74 82 74 85 7111/2012 78 78 67 2 62 52.9 65.9 2115/2012 1-- MW-26 (Class III) Carbon Tetrachloride L/25/20 12 3/14/2012 4/11/2012 5ni20l2 6119/2012 8/8/2012 9/19/2012 10/24/2012 I L/15/2012 12/24/2012 (ug/L) 5 <1.0 <1.0 <1.0 <1.0 6/26/2012 <1,0 <1.0 8/16/2012 <1.0 <1.0 <1.0 <1.0 <10 <10 211512012 1-- Field pH (S.U.) 6.74-8.5 6.59 2/2!/201 2 6.72 (6.91) 6.39 6.88 7,00 (7.01) 7,00 7/ll/2012 7.10 6.60 7.40 6.63 6.60 678 318/2012 (6.71) 8/16/2012 (6.80) Dichloromethane 1-- (Methylene Chloride) 5 13 2115/2012 24 27 20 10 16 8/16/2012 49 17 9.8 15.0 34.6 5.5 lu :/1.} Nllrllto.+ Nitrite (as 2.5 17 17 18 17 16 15 17 /8 /6 /6.2 18.5 17.2 N')(tnULl 1/24/2012 -~ Chloride (mJI/1.) 128 124 126 128 128 124 131 ~ 139 130 135 122 Uranium (\llliLI 1--8,32 NS NA 7 42 8.38 7.84 6.81 7.8 7.64 8 04 7.67 7.86 ~ 5.80 MW-30 (Class ll) 2/14/2012 3/14/2012 4/10/2012 5/2/2012 6/18/20 l 2 71!0/2012 t--817/2012 9/19/2012 !0/23/2012 I l/13/2012 12/26/2012 Field pH (S.U.) 6.50 1/24/2012 6.52 7.12 6.86 7.05 6.95 7.10 7.25 6.95 7,85 6.80 6.67 6.95 Ammonia (m_g!W 0.14 NS NA <005 NA NA <0.05 NA ----::-:-:-~ NA NA NA 1--<0.05 NA Selenium lllg/L) 34 l/24/2012 33.3 35 39.5 39.1 32 3 37 38.5 38.4 4/.9 45.2 36 31.6 Nitrate+ Nltri10 (as 5 21 21 22 21 20 21.6 21 21 2/ 18 23.6 22.2 Nilm!!ll,l -TDS (mJill.) 1320 1360 1240 1400 1380 1410 /460 1400 1400 1460 1320 1230 1270 MW-31 (Class lll) Chloride (mg/L) 143 1/24/2012 155 2/13/2012 150 3/13/2012 152 4/9/2012 160 5/2/2012 151 6118/2012 138 7/9/2012 161 8/6/2012 175 9/18/20 12 172 !0/22/2012 157 11/6/2012 ~ 12/18/2012 170 Selenium (ug/L) 71 NS 67,8 NS NS 70.2 6/29/2012 NA 74 NA NA NA ~ NA Field pH (S.U.) 6.5-8 5 -7,LO 6.78 7,37 7.13 7.14 7.19 7.28 (7.63) ~ 6.96 7.1 7.05 7.04 1-Sulfate (rng/L) 532 539 538 517 547 532 497 529 571 561 545 557 664 Manganese (ug!L) 200 264 253 269 277 258 304 272 273 283 253 ~ 240 Thallium (ug/1) 0.5 <0.50 0.65 0.71 0.59 0.66 <0.50 0"57 0.61 0.54 0.517 0.554 0,5 Gross Alpha minus ~ 1- MW-35 (Class II) Rn & U (jll;:l_/i,) 3.75 l/24/2012 6.5 2/14/2012 4.1 3/13/2012 6.2 4/10/2012 4.1 5/2/2012 4.5 6/19/2012 4.9 7110/2012 35 8/8/2012 4.2 9/19/2012 5.4 !0/23/2012 4.31 11/13/2012 4.23 12/1 8/2012 6.5 -1'-JsT Selenium (ug/L) 12.5 NA 19.7 NA NA I 1.4 7.0 15.9 18.8 82 19.0 12 l Uranium (ug!L) -u.s ~ 7.5 16.1 24.7 24.9 22.4 22.2 22.5 26.2 22.9 22.4 21.8 21 Rt~r•flr('(l Semi-Annual Sampling Wells Manganese (ug/L) 289 NA NA NA NA 176 NA NA NA NA NA 315 NA -~ IO:unltyiliofumn {ug/L· 11.5 NA NA NA NA 10.3 NA NA NA NA NA NA MW-01 (Class ll) NS NS NS NS 51112012 NS NS -NS NS NS Ll/27/2012 t--NS Field pH (S U.) 6,77. 8.5 NA NA NA 7.19 NA NA NA NA NA 6.98 NA Sulfate (mg/L) 838 -~ NA NA NA NA NA 659 NA NA NA NA NA Selenium (u;g/1.) 37 NA 43.1 NA NA 52.8 NA ....!!.:.!...._ NA NA NA ~ NA Field pH (S.U,) 6 5-8.5 NA 6,63 NA NA 6.67 NA 6_99 NA NA NA 6.55 NA MW-03 (Class Ill) Sulfate (ul,gil.l 3663 NS NA 2/29/2012 NS 7/18/2012 -NS NA NS NA NS NA ll/28/2012 r-rno NS NA NA NA NS NA 5/14/2012 3140 NS NA ~ Nitrate + Nitrite (as t-- N)(m.\'ft..) 0.73 NA NA NA NA 0.4 NA NA NA NA NA 0.419 NA -~ Fluoride (Mg/L) 0.68 NA 0.86 NA NA 1.04 NA 0.96 NA NA NA 1.26 NA Field pH (S.U.) 6.5 - 8.5 NA 6.46 NA NA 6.68 NA 7 01 NA NA NA 6.35 NA MW-03A (Class Sulfate (m&fLI 3640 NA 3020 NA NA 3220 NA 3700 NA NA NA 2780 NA Ill) Nitrate+ Nitrite (as L3 NS NA 3/1/2012 NS NS 5/15/2012 NS 7/19/2012 NS NS NA NS NA 11/29/2012 1.31 NS NA N) (mg/L) NA NA NA 1.1 NA NA NA TDS(mg/L) 5805 NA 5690 NA NA 5730 NA 5720 NA NA NA ~ NA Selenium (ll,g/I,J 89 NA 65 8 NA NA 85.1 NA 99.3 NA NA NA r--w-NA MW-05 (Class H) Uranium (ug/L) 7.5 NS NA 2/28/20 12 18.6 NS NA NS NA 5/9/2012 1.23 NS NA 7/16/2012 0.75 NS NA NS NA NS NA ll/27/2012 0.402 NS NA Selenium (ug/L) 25 NA NA NA NA 19.6 NA 20.7 NA NA NA 23 0 NA MW-12 (Class Ill) NS 2/29/2012 NS NS 5/10/2012 NS 7117/2012 1---NS NS NS ll/27/2012 ~ NS Field pll (S, U.) 6.5 -8.5 NA 6.81 NA NA 6.91 NA 6.98 NA NA NA 6.54 NA MW-15 (Class Ill) Selenium f!og/Ll 128.7 NA NA NA NA 152 NA ~ NA NA NA 11 7 NA NS 2/22/2012 NS NS 5/9/2012 NS 7117/2012 NS NS NS Ll/14/2012 ~ NS Field pH (S,U ) 6..62-8,5 NA 6.84 NA NA 6.63 NA 7 05 NA NA NA NA ' I Monitoring Well Constituent GWCLin (Water Class) Exceeding GWCL Current GWDP Thallium (ug/1) 1.95 MW-18 (Class JU) Sulfate (mg/L) 1938.9 Field pH (S.U.) 6.25-8.5 ms(mg!L) 3198.77 Field pH (S.U.) 6.78-8.5 MW-19 (Class III) Gross Alpha minus 2.36 Rn& U (pCiJW Nitrate+ Nitrite (as 2 83 N_timg/1..) MW-23 (Class lll) Field pH (S.U.) 6 5 -8.5 Cadmium (ug/L) 2.5 Ruoride (ntg/L) 0.36 MW-24 (Class Ill) Sulfate (mg/L) 2903 Thallium <u&!Ll I Field pH (S.U.) 6.5-8.5 Nitrate+ Nitrite (as 5.6 N) tnl£/l.J Chloride (mg/L) 38 MW-27 (Class Ill) Sulfate (mg/L) 462 TDS (mg/L) 1075 Gross Alpha minus 2 Rn& U fj)CVL~ Chloride {OI!tfl.) 105 Cadmium (ug/L) 'i.2 MW-28 (Class Ill) Uranium (ug/L) -1,9 Vanadium (ug/L) :Ill Field pH (S.U ) 6.1 -8.5 TDS (m,g/L) 4400 MW-29 (Class III) Field pH (S.U.) 6.46-8.5 Gross Alpha minus 3.33 MW-32 (Class 111) Ro & U (pCi/L) Field pH (S.U,) 6.4-8.5 Notes: GWCL values are taken from August 24, 2012 version of GWDP NS =Not Required and Not Sampled NR = Required and NA =Not Exceedances are shown in yellow Q:UOlZResults January 2012 January 2012 Monthly Monthly Sample Date Result NA NA NS NA NA NA NS NA NA NS NA NA NA NS NA NA NA NA NA NS NA NA NA NA NA NS NA NA NA NA NS NA NA NS NA Values in() parentheses are the field pH measurements for the resampled analyses. March Ql2012 Q12012 March 2012 2012 April2012 Sample Date I Result Monthly Monthly I Monthly Sample Date Result Sample Date 3.63 NA 1920 NA 2/27/2012 NS NS 6.6 NA 3230 NA 6,83 NA 2/28/2012 NA NS NA NS 3.9 NA 2/20/2012 6.61 NS NA NS 2.25 NA NA NA 2/23/2012 NA NS NA NS 0.96 NA 6.03 NA 6.4 NA 45 NA 2/28/2012 451 NS NA NS 1140 NA 2.3 NA 109 NA NA NA 2/28/2012 NA NS NA NS NA NA 6.22 NA NA NA 2/22/2012 NS NS 7.12 NA 1.8 NA 2/21/2012 NS NS M 7 NA Q2..2012 Results Q3 2012 Results Q4 2012 Results June2012 August August September ]SepluntW October October December December Apri12012 Q2 2012 Q22012 Monthly June 2012 Q32012 Q32012 2012 2012 2012 2012 2012 2012 Q42012 ~2012 2012 2012 Monthly Sample Result Sample Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample J)~tc Result Monthly Monthly Result Date Date Result Date Sample Result Sample Result Sample Date Result Sample Dale Result ' Date Date l{rttllll'l.'ll Semi-Annual S~ntpllfl& Wells, conlinued NA 3.51 NA 3.73 NA NA NA 3.2 NA f-J9oo -NA 1790 NA NA NA NA 1210 NA 4/30/2012 NS 7/18/2012 1--NS NS NS 11/26/2012 -NS NA 6.59 NA 6.64 NA NA NA 6.51 NA ~ NA 3280 NA 3220 NA NA NA 3i'60 NA NA 6.86 NA 7.21 NA NA NA 6.71 NA ~ - NA 5/16/2012 0.9 NS NA 7/19/2012 NA NS NA NS NA NS NA 12/13/2012 4.86 NS NA - NA 3.7 NA 4 NA NA NA 3.96 NA NA 5/16/2012 6.74 NS NA 7117/2012 7.10 NS NA NS NA NS NA 12/5/2012 6.61 NS NA NA 2,01 NA ~ NA NA NA c..EL NA NA 0.14 NA NA NA NA NA 0.558 NA NA 2490 NA NA NA NS NA NS NA 11129/2012 ~.~~~ NS NA 5/10/2012 NS 7/18/2012 NS NA 0.74 NA ~ NA NA NA NA ~ NA 6.21 NA 6.45 NA NA NA 6.01 NA NA 6.2 NA 6.7 NA NA NA 6.9 NA ~ r---NA 46 NA NA NA NA 44.2 NA ~ ~ NA 511/2012 446 NS NA 7/16/2012 453 NS NA NS NA NS NA 11/13/2012 451 NS NA NA 1170 NA 1150 NA NA NA 1070 NA NA 08 NA 1.2 NA NA NA 1.33 NA NA ll4 NA 7/16/2012 105 NA NA NA ~ NA NA 3 85 NA NS NA NA NA NA ~ NA NA 5/8/2012 3.44 NS NA NS NA NS NA NS NA NS NA 11/14/2012 ~ NS NA NA <15,0 NA NS NA NA NA NA ~ NA NA 6,15 NA 7/16/2012 6.38 NA NA NA 5.98 NA 8/J/2012 5.RI NA 4600 NA 8/1/2012 4420 NA NA NA 4430 NA 5/8/2012 NS 7/16/2012 6.68 NS NS NS 11/14/2012 NS NA 6.47 NA NA NA NA 6.48 NA 8/1/2012 (6.oiJJ NA 24 NA 1.4 NA NA NA 2.97 NA 4/30/2012 NS 7/9/2012 t--NS NS NS 11/6/2012 1--NS NA 6.40 NA 6.72 NA NA NA 6.23 NA Trnllle3 -GWt:L f:."<Cffilnnccs ror Fourth OuortcclOIII ~nilcr '"~ AUIIU,\t 24,2012 CWDI' Q12011 I!S\IItJ 0.2 2013 R~u,IIS Q3 2013 RMulb 42013 RetWIJ" January March June 2013 August August Stpt~nll!er September Octob~ October Monitoring I Constituent Exceeding GWCL in August January 2013 2013 Ql2013 Ql20l3 2013 March 2013 April2013 April 2013 Q2 2013 Q2 2013 Monthly June 2013 Q32013 Q32013 2013 2013 2013 2013 2013 2013 Qlj 2013 Qlj 2013 December December Well (Water GWCL 211,2012 GWDP Monthly Monthly Sample Result Monthly Monthly Monthly Monthly Sample Result Sample Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample Date Result ]2013 Monthly 2013 1\lmllhly Class) Sample Date Date Sample Result Sample Date Result Date Result Date Sample Sample Sample Sample Date Result Result Date J Date Date Result Date Result Date Result Rcqull'f!l Qunrt~.r~ S\u!lplll)ll WeUs MW-11 (Class Manganese (ug/L) 131,29 1/23/2013 115 2/20/2013 139 3/20/2013 164 4/16/2013 181 5/14/2013 144 6/25/2013 135 7!1012013 138 8/20/2013 158 9/18/2013 134 10/22/2013 129 11/19/2013 152 12/18/2013 196 Ill MW-14 (Class Field pH (S.U.) 6.5-8.5 1/23/2013 6.48 2/26/2013 6.52 3/20/2013 6.48 4/16/2013 7.58 5/14/2013 7.39 6/25/20!3 6 54 7/11/2013 6.47 8/20/2013 6.86 9/19/2013 6.48 10/22/2013 6.77 11/20/2013 6.51 12/18/2013 6,74 Ill) MW-25 (Class Field pH (S,U) 6.5-8.5 6.65 6.62 6.41 7.00 7.19 6.61 6.32 6.74 6.54 6.81 6.62 6.73 Ul) Cadmium (ug/1.1 I 5 1/22/2013 NA 2/20/2013 I 35 3/19/2013 1.40 4/17/2013 1.36 5/1412013 1.52 6/24/2013 1.31 7/10/2013 1.41 8/19/2013 /.57 9/17/2013 1.31 10122/2013 1.50 11/19/2013 1.35 12/17120!3 1.23 Uranium (\1]/L) 65 5.97 5.39 5,68 5.56 5.88 5.35 6.22 6.42 5.99 594 7.13 NA Nitrate+ Nitrite (as N) 0,62 1.66 1.38 1.61 1.73 2.01 3.04 2.Jl• 1.98 1.77 3.60 4.10 1.38 2.56 tmg/L) Uranium (ilgll.J 41.8 65.7 57.8 69 58.8 64.3 71.3 70 72.3 19 9 58.8 75.8 70.4 Chlorofonn (ug!L) 70 1270 1500 1340 /680 1210 4030• 2410 2110 4170 3420 1220 1680 Chloride (mg!L) 58.31 63.5 77 73.6 70.4 63.1 87.8 77.9• 72.1 70.8 77.3 63.8 62.3 65.7 MW-26 (Class Carbon Tetrachloride 1/24/2013 2/20/2013 3/2012013 4/17/2013 5/23/2013 6/512013 7/11/20!3 8/20/2013 9/18/2013 10/23/2013 ll/20/2013 12/18/20!3 Ill) (ug/L) 5 NA 3.15 NA NA <1.0 6/25/2013 <1.0 <1.0 NA NA NA <1.0 NA it Field pH (S U.) 6.74-8 5 6.51 6.71 6.70 696 7.31 6 85 6.43 7 41 6.71 6.82 6.83 6.93 Dichloromethane (Methylene Chloride) 5 6.49 5.53 8.31 10.2 4.07 52.4• 14.2 14.6 42.4 29.8 7.64 7.48 (Wlfl,) {12./] Nhm\( +Nitrite (as N) 2.5 19.2 21.4 14.3 16.8 18.8 16.1 17.6 16.4 16.9 19.7 19.5 20.7 (moiL) Chloride (mg/L) 128 128 /29 126 117 119 127 130 126 131 128 124 /34 MW-30 (Class Uranium (ug/L) 8 32 8.36 7.4 6,85 7 08 6.31 8 22 7.48 7 07 7.00 6.91 8.57 NA II) 1/23/2013 2/26/2013 3120/2013 4/17/2013 5/15/2013 6/25/2013 7/I0/2013 8/20/2013 9!18/2013 10/22/2013 11/20/2013 12/18/2013 Field pH (S.U.) 6.50 6 88 6.93 6.91 7.42 7 54 6,93 6.87 7.06 6.78 6.96 6.84 7.10 Ammonia (11l£1L) 0.14 NA <0.05 NA NA <005 NA <0.05 NA NA NA <0.05 NA Selenium (ug!L) 34 37.2 42.3 39 37.3 39.4 32.1 36.5 36.3 35.2 39.5 36.6 35.1 Nitrate+ Nitrite (as N) 5 22.8 19.3 19.1 18.8 23.8 20.0 21.7 16.0 1/.2 21.2 23.9 24.2 (mn/L) TDS (mg!L) 1320 1270 /390 1420 1260 1540 1380 1510 /440 1500 1460 1320 1500 MW-3 1 (Class Chloride (mg/L) 143 1/22/2013 176 2!19/20 13 174 3/19/2013 168 4/16/2013 171 5/13/2013 169 6/24/2013 179 7/9/2013 182 8/19/2013 183 9/17/2013 193 10/23/2013 188 11/18/2013 174 12/17/2013 203 Ill) Selenium (ug/L) 71 NS 74.1 81.8 72.9 75.9 73.7 75.7 7J.1 72.6 80.7 74.5 79.8 Field pH (S U.) 6.5-8,5 694 7.32 7 28 6.37 7.92 7 10 6.98 7.3(i 7.06 7.35 6.99 1.23 Sulfate (mg!L) 532 611 644 611 668 630 659 659 ISS IS 666 637 609 656 Manganese (ug/L) 200 U7 1n 246 243 252 243 250 1~2 257 240 251 260 Thallium (uf)l) 0.5 <0,5 ~.~ 0.505 <0.5 0.715 0.946 <0 5 <0,5 <0 5 <0.5 <0.5 <0.5 MW-35 (Class Gross Alpha minus Rn & 3.75 1/23/2013 6.61 2/26/201 3 5.09 3/19/13 9.51 4/17/2013 4.75 5/13/2013 4.92 6/24/2013 3,24 7/9/2013 5.70 8/19/2013 3.92 9/1712013 5.10 J0/23/2013 3.73 11/19/2013 5.39 12!17/2013 4.74 U) u (pCi!L) Selenium (tlsJI.) 12.5 I LO 10.8 22.6 1 I 8 16.1 JJ.6 8 01 <5 <5 19.8 <5 <5 Uranium (ug!L) 75 23.6 1/.3 22.1 20.0 22.0 19.3 23.0 21.4 20.2 21.8 24.1 20 R"'l'!i~ Semi-Annual SamrllnM WeUs Manganese (ug/L) 289 NA 173 NA NA 127 NA 83.9 NA NA NA 113 NA MW-01 (Class Tetrahydrofuran (ug!L) 11 ,5 NA 12.6 NA NA 3 26 NA 1.86 NA NA NA 5.51 NA II) NS 3/12/2013 NS NS 5/21/2013 NS 7/23/2013 NS NS NS 12/4/201 3 NS Field pH (S.U.) 6.77 -8.5 NA 677 NA NA 7.57 NA 7 04 NA NA NA 7.04 NA Sulfate (ong!LI 838 NA 761 NA NA 839 NA 91/ NA NA NA 930 NA Selenium (ug/L) 37 NA 51.8 NA NA 46.3 NA 52.0 NA NA NA 32.8 NA MW-03 (Class Field pH (S,U,) 6.5-8.5 NA 6.20 NA NA 7.14 NA 6.46 NA NA NA 6.78 NA lfl) Sulfate (mg!L) 3663 NS NA 3/12/2013 NA NS NA NS NA 5/22/2013 2180 NS NA 7!18/2013 NA NS NA NS NA NS NA 12/11/2013 3760 NS NA Nitrate+ Nitrile (as N) 0.73 NA NA NA NA 0.456 NA NA NA NA NA 1.21 NA (U1]!/Ll Fluoride IMg/L) 068 NA 0.902 NA NA 0.994 NA 1.18 NA NA NA 1.28 NA Field pH (S.U,) 6.5-8 5 NA 6.84 NA NA 7.10 NA 6 50 NA NA NA 6,98 NA MW-03A (Class Sulfate (mg/L) 3640 NA 3480 NA NA 3120 NA 3670 NA NA NA 3360 NA Ill) Nitrate+ Nitrite (as N) I 3 NS NA 3/13/2013 1.22 NS NA NS NA 5/23/2013 Ill NS NA 7/19/2013 1.09 NS NA NS NA NS NA 12/11/2013 1.52 NS NA (mg/L) TDS (nlWI.) 5805 NA 5750 NA NA 6020 NA 5860 NA NA NA 5940 NA Selenium (ug/L) 89 NA 88.7 NA NA 75 6 NA 79.7 NA NA NA 77,9 NA MW-05 (Class Uranium (ug/L) 75 NS NA 3/11/2013 36 NS NA NS NA 5/14/20!3 1.33 NS NA 7/18/20!3 0.574 NS NA NS NA NS NA 12/4/201 3 20.1 NS NA U) MW-12 (Class Selenium (ug!L) 25 NA 19.6 NA NA 19 NA 20.5 NA NA NA 21.7 NA Ill) NS 3/6/2013 NS NS 5/15/20 13 NS 7/l7/20l3 NS NS NS 12/9/2013 NS Field pH (S.U.) 6 5-8 5 NA 6.56 NA NA 7.19 NA 6.60 NA NA NA 6,69 NA MW-15 (Class Selenium (ug/1,) 128 7 NA 137 NA NA 120 NA 100 NA NA NA 106 NA III) Field OH (S.LLJ NS 3/5/2013 NS NS 5!1 5/2013 NS 7/18/2013 NS NS NS 11120/2013 NS 6.62 -8.5 NA 6 75 NA NA 7 27 NA 6.68 NA NA NA 6.61 NA Monitoring Constituent Exceeding GWCL in Current WeD (Water GWCL GWDP Class) Thallium (ug/1) 1.95 MW-18 (Class 01) Sulfate (mg!L) 1938.9 Field pH (S U.) 6.25-8,5 TDS (mg/L) 3198.77 Field pH (S.U.) 6.78-8.5 MW-19 (Class Gross Alpha minus Rn & In) u (JJCi/l.l 2.36 Nitrate+ Nitrite (as N) 2.83 (n~/1.) MW-23 (Class Field pH (S.U.) 6.5-8 5 Ill) Cadmium (ug!L) 2.5 Ruoride (mgiL) 0.36 MW-24 (Class Sulfate (mg/L) 2903 lll) Thallium (ug/L) I Field pH (S.U.) 6.5-8.5 N'llntle +Nitrite (as N) 56 !mg/1,) MW-27 (Class Chloride (mg/L) 38 III) Sulfate (mg/L) 462 IDS(mg/L) 1075 Gross Alpha minus Rn & 2 U (pCi/L) Chloride (mgll.) 105 Cadmium (ug/L) 52 MW-28 (Class Uranium (ug/L) 49 lll) Vanadium (ug/L) 30 Field pH (S.U.) 6 I-8.5 MW-29 (Class TDS (mg/L) 4400 Ill) Field pH (S.U.) 6 46-8.5 Gross Alpha minus Rn & 3.33 MW-32 (Class u (E_Ci/L) Ill) Field pH (S U.) 6.4-8 5 Notes: GWCL values are taken from August 24, 2012 version of GWDP NS =Not Required and Not Sampled NR = Required NA=Not Exceedances are shown in yellow Ql 2013 Results January 2013 Monthly Sample Date NS NS NS NS NS NS NS NS Values in() parentheses are the field pH measurements for the resampled analyses. I March January Ql2013 2013 MutdlZOU April 2013 2013 Q12013 Monthly Sample Result Monthly Monthly Monthly Date Sample ResuU Sample Date Result Date NA 3.26 NA NA 1270 NA 2/25/2013 NS NS NA 6.35 NA NA 3350 NA NA 6.50 NA NA 3/L 3/2013 1.11 NS NA NS NA 3.61 NA NA 311 L/20 13 6.37 NS NA NS NA 2.0 NA NA 0.355 NA NA 3/13/2013 NA NS NA NS NA 0.88 NA NA 6.29 NA NA 7.94 NA NA 50.3 NA NA 2/25/2013 431 NS NA NS NA JI40 NA NA <1.0 NA NA IIO NA NA NA NA NA 3/5/2013 NA NS NA NS NA .NA NA NA 6.1)() NA NA 4500 NA 3/6/2013 NS NS NA 6.36 NA NA 5.02 NA 2/19/2013 NS NS NA 6.52 NA Q2 2013 Results Q3 2013 Results Q4 2013 Results August September October April2013 Q22013 June 2013 June2013 Q32013 2013 August 2013 September 2013 October December December Q22013 Monthly Q32013 2013 2013 2013 Q42013 Q42013 Monthly Sample Result Sample Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample Date Result 2013 Monthly 2013 Monthly Result Date Result Date Sample Sample Sample Sample Date Result Date Date Result Date Result Date Result RC'<fulrtd Semi·AnnuaiSampJillll W~ continued NA 2.81 NA 3.32 NA NA NA 3.06 NA NA 1860 NA 1860 NA NA !\A 2000 NA 5/20/2013 NS 7/15/2013 NS NS NS 12/3/2013 NS NA 697 NA 6.45 NA NA NA 6.38 NA NA 3160 NA 3170 NA NA NA 3240 NA NA 7.16 NA 6.91 NA NA NA 6.58 NA NA 5/20/2013 1.19 NS NA 7/15/2013 <1.00 NS NA NS NA NS NA 12/3/2013 <1.00 NS NA NA 4.21 NA 3.66 NA NA NA 3.70 NA NA 5/23/2013 7.23 NS NA 7/18/2013 6.61 NS NA NS NA NS NA 12/18/20 l 3 7 2 l NS NA NA 1.32 NA 6.72 NA NA NA L.l5 NA NA 0.211 NA 0.288 NA NA NA 0.310 NA N1\ 5/22/2013 2070 NS NA 7/L9/20L3 NA NS NA NS NA NS NA 12/12/2013 2490 NS NA NA 0.618 NA 1.64 NA NA NA 0707 NA NA 677 NA 5.80 NA NA NA 6.08 NA NA 7.09 NA 6.97 NA NA NA 7.89 NA NA 44.3 NA 44.2 NA NA NA 45.0 NA NA 5/21/2013 497 NS NA 71L7/2013 NA NS NA NS NA NS NA 12/4/2013 442 NS NA NA IIIO NA IIIO NA NA NA 1100 NA NA 1.57 NA <I 00 NA NA NA 1·.28 NA NA 102 NA 107 NA NA NA 109 NA NA 4 61 NA NA NA NA NA 4,74 NA NA 5/15/2013 3.58 NS NA 7/L7/2013 ~A NS NA NS NA NS NA 12/4/2013 3,34 NS NA NA <15.0 NA 1•11\ NA NA NA <15.0 NA NA 663 NA 5.97 NA NA NA 6.10 NA NA 4340 NA 4270 NA NA NA 4370 NA 5/23/2013 NS 7117/2013 NS NS NS I L/20/2013 NS NA 6.88 NA 6.37 NA NA NA 6.35 NA NA 3.72 NA 6.46 NA NA NA 1.86 NA 5113/2013 NS 7/9/2013 NS NS NS 11118/2013 NS NA 7.10 NA 6.39 NA NA NA 6.29 NA Moniloring Well (Water Class) Constiluent Exceeding GWCL in August January 2014 GWCL 24, 2012 GWDP Monlhly II• MW-Il (Class II} MW-14 (Class Ill) Manganese (ug!L) Field pH (S,U ) 131.29 6.5. 8.5 Field pH (S.U.) 6 5 · 8.5 MW-25 (Class 1---:-:--:---:-~-+-------1 Ill) Cadmium(ug/L) 15 MW-26 (Class Ill) Unmium (ug/L) 6,5 Nitrate+ Nitrite (as N) (mg/L) Uoanium (U!!lL)· Chloroform (ug!L) Chloride (mg/L) Carbon Tetrachloride (ug/L) Field pH (S.U.) Dichlooomethane (Methylene Chloride) (uj:/1..) Nitrate + Nitrite (as N) (rng(l,) 0 62 41.8 70 58 31 5 6 74. 8,5 1.3 Chloride rm&A-1 128 MW -30 (Class I---'U:..;.r;;;ar:..;.1i u;;;m:..:...:;('::.s'g:..:IL::.:l_-l---...:8::;.3;:2c___-l 11) Field pH (S, U ) Anunonia.(liii!/Ll Selenium (ug/L) Nitn'ill.' + NTt.r!te (as N) (nle/1..) 6 50 0.14 TDS (mg/L) 1320 MW-Jl (Class I--C-h-lo-ri-de'-(-"m'-g/L-'-)--+---,-4-3---1 Ill) Selenium (ug/L) 71 Field pH (S U.) 65 -8.5 Sulfate (lllr!/LI 532 Manganese (u_rJLl 200 Thallium (ut/ll 0.5 MW-35 (Class Gross Alpha minus Rn & 3.75 II) U (I'Clil.) Selenium (ng/1.\ 12.5 Uranium (Ujt/l..} 7.5 MllJIJ;.I111<:~ (Log/1.1 289 ~~~7=~~~~-t------------l MW-OI (Class r-'l'e_.J_r:i_h.:..Yt;...l•..;.l>_fu_m_u...;(...;ug!L"-'-) t---''-1_.5 __ -f ll) Field pH (S.U.) 6.77-8,5 Sulfate (mg/1.) 8.18 Selenium (ug/L) 37 Field pH (S. U.) 6,5 -8 5 MW-03 (Class 1--::-:-::--:----t----:-:-----1 Ill) Sulfme (mg/L) 3663 Nitrate+ Nitrite (as N) _!_m(1JLJ Fluoride (,\lg/~.1 Field pH (S.U.) 0.73 0.68 6 5-85 M w -03A (Class 1--s_,_•l_fa_te-'('-m-"g'-/L-')--+---~-6_40 __ -l Ill) Nitrate+ Nitoite (os N) MW-05 (Class II) (mg!L) TDS (UI!V.l-) Selenium (ug/L) Utarlium (ug/L) 1,3 5805 89 75 25 MW-12 (Class Selenium (ug/L) Ill) 1--F-ie-ld_p_H_(_S_u_· -) --+---6-5---8-.5---1 MW-15 (Class 1-.....;;S..;.el:..;.e..,ni..;.um=(-"ug/L=)'---1---...:1..;.28:..:•..;.7_---j Ill) Field pH (S.U,) 6 61 -8 5 Sample Date 1/8/2014 1/8/2014 117/2014 l/8/2014 1/8/2014 117/2014 1/8/2014 NS NS NS NS NS NS I I January 2014 Monlhly Result 141 6.60 6.37 1.39 NA 2.42 81.7 1580 69.7 NA 6.80 6.52 20.3 131 NA 6.74 NA 35.6 24.0 1510 /94 74.4 7.13 558 252 0.535 4.12 8,95 20.8 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA February 2014 Monthly Sample Date 2/24/2014 2/24/2014 2/13/2014 2/24/2014 2/25/2014 2117/2014 2111/20 14 NS NS NS NS NS NS _Tahl~:l-kW<:I.l•:xe<:(..:lloll«s foor Fourth Quuo•ter 2014 untl('r the AtiAii$1 24 2012 CWDP February 2014 Monthly Result 163 6./6 6.10 1.29 5 83 2.12 72.2 2810 70.4 NA 6.78 25.8 Q12014 Sample Date 3/11/2014 3/11/2014 Q12014 Result 134 6.33 6.27 3/10/2014 ~-,.2-9--1 6.26 1.30 51.8 2800 61.0 3/12/2014 6.86 6.50 15.5 April2014 Monlhly Sample Date 4/25/2014 4/23/2014 4/28/2014 4/30/2014 April2014 Monthly Result 136 6.84 7.18 1.51 10.6 1.20 96.0 /310 62.1 NA 7.19 5.54 18.4 21.3 18.3 135 /44 B4 &~ 7M 6M 1---'..:..::. __ , 3/11/2014 1--'-:...;_-1 4/23/2014 r--=-:...;_-1 6.80 6.56 NA <0.05 35.8 38.0 20.6 26.2 1460 1490 197 230 7S.R 77.2 6.4!i 6111 247 204 <0.5 <0 5 3.98 2/26114 4.33 12.3 14.1 20.6 21.5 NA 76.8 NA 3.25 2/20/2014 NA 6.61 NA 836 NA 37.0 NA 6.23 NA 2/26/2014 NA ~----~ ~----1 NA NA NA 0.771 NA 6.58 NA 3100 NA 3/5/2014 0.849 NA 5600 NA 92,/ NA 2/12/2014 22.0 NA 23 7 1------l 2/12/2014 1-----1 NA 6.13 NA I \0 ~----f 2/2512014 ~---l NA 6.51 7.06 NA 32.8 /9.1 /440 4128/2014 ~-2_3_0_-f 85.4 7.45 527 194 0.582 4/25/2014 2.95 /8.6 30.6 NA NA NS NA NA NA NA NS NA NA NA NA NA NS NA NA NA NS NA NA NS NA NA NS NA Q2:l014Resula May2014 11May2014 Monthly Monlhly Sample R It Date esu 511412014 128 5/13/2014 6.60 6.80 Q22014 Sample Date 6/3/2014 6/3/2014 Q2 2014 Result 166 7.63 6.74 July 2014 Monlhly I Sample Date 7/29/2014 7/28/20 14 July 2014 Monthly Result /39 6.44 6 .. 16 QH014Rsulb 1 August 2014 Monthly Sample Date 8/20/2014 8/20/2014 August 2014 Monthly Result 139 7.07 7 17 Q32014 Sample Date 9/8/2014 9/2/2014 Q32014 Result 74.0 6.41 6,50 5/13/2014 1.34 6/2/2014 I 24 7/28/2014 1--1.-3-0--1 8/18/2014 1.30 9/3/2014 1.30 7.43 1.64 90.6 1580 61.0 5/14/20!4 <1 .0 7.13 10.2 17.9 128 9.82 5/14/2014 1-..:..::.=--1 6.88 NA 37.0 23.3 1510 5113/20 14 ~_2_o_o_-1 74.5 6.83 639 249 0.521 5114/2014 3.67 17.0 26.9 6/5/2014 6/3/2014 6/2/2014 6/4/2014 6.07 59 1.42 2.0 75.0 86.5 /450 2330 63.2 80.0 <1 .0 7/29/2014 <1.0 678 6.60 6.73 9.6 1~4 1~6 128 140 7.35 7.40 1-.......:::::....-l 7/29/2014 1-__;.;..::_-1 6.89 6 76 <0.05 NA 35.4 42.9 23./ 19.0 1520 1400 ~-1_7..:.3_-1 7/28/2014 ~-2_0..:.0_-f 69.4 77.9 8.23 6 88 555 600 202 212 <0.5 <0,5 3.36 7/29/20 14 3.09 /3.9 13.2 21.9 26.5 Required Semi-Annuai_.'IHinJ.li\J!j Wells NA NA NS NA NA NA NA NS NA NA NA NA NA NS NA NA NA NS NA NA NS NA NA NS NA 82 3 3.39 5/28/2014 7,11 909 69.5 6 56 5/30/20 14 r-...:3_4..;_60'---1 0 573 1.02 6.60 3830 5/30/2014 0.97 5790 104 6/412014 2 42 17.20 6/4/2014 7.10 6/4/20!4 105 6.9 1 NA NA NS NA NA NA NA NS NA NA NA NA NA NS NA NA NA NS NA NA NS NA NS NA NA 6.1 6.0 1.00 1.10 74.4 48.4 2200 1580 59.0 68.0 8/20/2014 <1.0 9/4/2014 <1.0 7 28 6.67 43.3 10.9 13.8 16.8 139 136 7,60 8/20/2014 1--.....;..:.:..:....-1 9/9/2014 7,70 7.51 6.82 NA <0 05 48.5 53.6 15.2 18.9 1410 1460 8/18/2014 210 9/3/2014 210 82.8 81.5 7.60 6.94 620 560 191 177 0.6 8/20/2014 4.70 9/31201-1 .1.93 28.9 31.4 20.3 23.6 NA 80.0 NA <1.0 NS 9/10/2014 NA 6.75 NA 8\0 NA 94.0 NA 6.13 NS NA 9/16/2014 3120 ~------1 ~-----f NA 0.6 NA 1.0 NA 6.40 NA 3350 NS NA 9117/201-1 1.0 NA 5460 NA 129 NS NA 9111/2014 0.90 NA NA NS 1-----1 9116/2014 1-----l NA 6.47 NS NA 9/2/2014 273 NA 6.38 Q4 2014 lltSIJJts Oclo~ 2014 Monlbly Sample Dale October 2014 Q4 201 Q4 2014 December December 4 2014 Monthly 2014 Monthly 1 Monlhly Sample Daut Result Sample Date Result Result 10/6/2014 /57 1017/2014 6.46 6.49 10/6/2014 ~-1.4-1--1 6.67 0.704 75.4 894 57 7 10/7/2014 <1.0 6.85 3.78 ll.O 136 7.76 10/7/2014 6 92 NA 38.9 15.9 1420 10/6/2014 205 78.9 6.97 606 228 <0 5 10/6/2014 4.14 15.5 23.9 NA NA NS NA NA NA NA NS NA NA NA NA NA NS NA NA NA NS NA NA NS NA NS NA NA t 1/17/2014 125 11/12/2014 6.25 6.31 11/4/2014 /.57 6.04 1.09 66.0 1520 54.2 11118/2014 <1.0 6.09 7.34 16.2 154 7,65 11/10/2014 1-_..:.;c;_-l 6.22 0.30 36.8 20.9 1520 11/14/2014 1--2_0_4_-1 73.0 6.69 639 222 <0.5 11112/2014 .1.92 \01 19.6 59.2 <1.0 J 1/17/20 14 6.87 920 62.4 6 . .17 11117/2014 3800 ~---l 0.330 1.08 6.41 3770 11/12/20 14 1.11 5370 88.5 11/12/2014 36.20 33.30 11/11/2014 1----l 6.25 106 11/12/20 14 ~----1 6.41 12/10/2014 12/10/2014 12/9/2014 12/10114 12/15/1 4 12/10/2014 12/9/2014 12/9/2014 NS NS NS NS NS NS 186 6.40 6.36 I 27 5.75 <0 100 42.5 2280 65.5 <1.0 6.25 (6.44) 28.4 17.1 138 7,67 6.77 NA 37.5 17.0 1450 215 71.1 6.7.3 687 232 <0.5 4.54 7.5 20.3 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Sample Frequmcy Quarterly Quarterly Quarterly Quarterly Ot,arlerly Quarterly Quarterly Qtmltcrly Quarterly Quarterly Quarterly Quarterly Quarterly 'Qtr.trteriy Quarterly Quarterly Quanerly Quartelly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quarterly Quaneoly Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi·AtuJtWIIy Semi-Annually Sl!ml·Allfllln.lly Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi-Annually Semi-Annually bw tJta ".._.. Mollltl)ttllll I C~~rft E -.tlnl Weill\\:*'" II p) GWVI. OWDP - Thallium (ug/1) 1.95 MW-18 (Class III) Sulfate (mg!L) 1938.9 Field pH (S.U.) 6.25-8.5 TDS(mg!L) 3198.77 Field pH (S U.) 6.78-8.5 MW-19 (Class Cra. Alpha minus Rn ,~ III) u (l'l(iill.)_ 2.36 Nitrate + Nitrite (as N) 2.83 Cmi'JL) MW-23 (Class Field pH (S.U.) 6.5-8.5 III) Cadmium (u_g/L) 2.5 Auoride (mg/L) 0.36 MW-24 (Class Sulfate lmg/L) 2903 ill) Thallium (u_g/L) I Field pH (S.U.) 6.5-8.5 Nitrate+ Nitrite (as N) 5.6 (rlwU MW-27 (Closs Chloride (mg!L) 38 III) Sulfate (mg!L) ~62. TDS lniJl/L) 1075 Gross Alpha minus Rn & 2 U (pCi/L) Chloride (mg/L) IU5 Cadmium (ug!L) 52 MW-28 (Class Uranium (ug!L) 4.9 Ill) Vanadium (ug/L) 30 Field pH (S.U.) 6.1-8.5 MW-29 (Class TDS (mg/L) 4400 III) Field pH (S.U.) 6.46-8.5 Gross Alpha minus Rn &:. 3.33 MW-32 (Class U (pCi/L) Ill) Field pH (S. U.) 6.4-8.5 Notes: GWCL values are taken from August 24, 2012 version of GWDP. NS =Not Required and Not Sampled NR =Required NA=Not Exceedances are shown in yellow Ql ~OJAIRe$\)jU i ~~~1141t'l 2UN Monlllt, 1n1piH Dntt NS NS NS NS NS NS NS NS Values in() parentheses are the field pH measurements for the resampled analyses Jamrarr Febiilal't r fo!~u't!lli)• AprillOlll 1hl4 QJ!ON %QI4 MOIIIhl allll ~mplt Q)2014 ~loiUIII,r Mwlll¥ Sllmplq rtlllflthiJ ·~ ~It St\!r!PI~ R&Jh IT Oarr Rt:lllll 0.11! NA NA 2.'17 NA NA 1650 NS 2119/2014 NS NA NA f.U NA NA 3080 NA NA 09 NA NS NA 2/18/2014 <1.0 NS NA NA 3.U NA NS NA 3/5/2014 6.52 NS NA NA 5.92 NA NA 0.234 NA NS NA 3/6/2014 NA NS NA NA 1.45 NA NA s .. 9 NA NA 1.f8 NA NA 47.11 _NA NS NA 212512014 411 NS N1\. NA 1040 NA NA 1.08 NA NA 113 _NfJ. NA NA NA NS NA 2126/2014 NA NS NA NA NA 'A NA 6.01 NA NA -ISOO NS 212512014 NS NA NA 6.78 NA NA 1.94 NS 2/II/2014 NS NA NA IUS tUlOI .. ~\IIts liU 201A Result~' Q4W14Rtljbl.- ~t.J 2)1 .. l!'lUCII._ .., 20Ji( Odobh-~ I [A!'I'IUOI4 l)l ~t11yliU:t <Nl014 I Apnl lOI.f Ma. 2014 Q;\~014 QUOt4 ~014 ~ .. Jlttotnibtr Mbl\lll\)' Monlli~ ~tonlhl)' mp"' Q%201~ Onlly( lunlhly ~JQ'nlh~.., 1111!1111 lUll&' .. Mo,olfl lA 14 Q4 :zGN Q42qlo4 I~N fl! lilly JO II(' lqlllhl.! liample Rdlul Salnptr Rdllll Datr lla:ull Saaw~ R~ll iUolpli Relu,ll Dlllt R6Uh ~p1a M!lnl~l.f'1 llllm~o.~ 1t II • mplt Dllw flgwll ~~Qllj'~ 0.111&-0.1 011~ Pi611 Rftelh ReijufrtiLStomi1J\luiWII Silmplliqt Wdk ~lilnKd NA NA 2A NA NA :Z.T NA 1.88 NA Semi-Annually NA NA 1020 NA NA 1760 NA 1810 NA Semi-Annually NS 5/27/2014 NS NS 9/9/2014 NS 11/10/2014 NS NA NA 7.04 NA NA 6.40 NA 6.10 NA Semi-Annually NA NA 1160 NA NA 3180 NA 2960 NA Semi-Annually NA NA 7.38 NA NA f.H NA 6.1.1 NA Semi-Annually NA NS NA 5/27/2014 2.24 NS NA NS NA 9/ll/2014 <1.0 NS NA II/I 1/2014 <1.0 NS NA Semi-Annually NA NA 3.68 NA NA 0.4 NA vn NA Semi-Annually NA NS NA 6/1112014 6.67 NS NA NS NA 9/4/2014 6.56 NS NA 11/19/2014 6.69 NS NA Semi-Annually NA NA 2.Jl NA NA 1.5 NA 1.17 NA Semi-Annually NA NA 0.337 NA NA 0.4 NA O.l09 NA Semi-Annually NA NA 2450 NA NA NA NA .1/3(/ NA ~lll·i\llml~ly NS 5/30/2014 NS NS 9117/2014 NS 11/19/2014 ---NS NA NA 1.23 NA NA 0.6 NA 0.821 NA Semi-Annually NA NA f.l1 NA NA 5.0Ji NA 5.69 NA Semi-Annually NA NA 1.35 NA NA Uti NA 7.1fl NA Semi-Annually NA NA 45.J NA NA 4U NA 41.6 NA Semi-Annually NA NS NA 512812014 .fBol NS NA NS NA 9/8/2014 414 NS NA 11/5/2014 419 NS NA Semi-Annually NA NA 1040 NA NA 1020 NA 109/) NA Semi-Annually NA NA 2.33 NA NA 1.16 NA <1.0 NA Semi-Annually NA NA 114 NA NA 112 NA /11 NA Semi-Annually NA NA 5.41 NA NA 4.7 NA ~ i.S NA Semi-Annually Ni\ NS NA 6/18/2014 6l.J NS NA NS NA 9116/2014 111.6 NS NA ll/5/2014 21.2 NS NA Scmi~An111rnlly NA' NA ({)9 NA NA 18S NA 29.3 NA Semi-Annually · 'A NA 6.78 NA NA 5.79 NA 5.'72 NA Semi-Annually NA NA 4200 NA NA 4280 NA 4210 NA Semi-Annually NS 6/3/2014 NS NS 9/10/2014 NS ll/10/2014 NS NA NA 7.98 NA NA ~Ill NA f.ll NA Semi-Annually ' NA NA 4.35 NA NA J.f9 NA 2,56 NA Semi-Annually NS 5127/2014 NS NS 9/212014 NS 1!15/2014 NS NA NA 6.64 NA NA U7 NA 6.08 NA Semi-Annually INDEX OF TABS Tab A Site Plan and Perched Well Locations White Mesa Site Tab B Field Data Worksheets Quarterly Sampling Tab C Field Data Worksheets Accelerated Monitoring Tab C1 Field Data Worksheets Accelerated Monitoring, October 2014 Tab C2 Field Data Worksheets Accelerated Monitoring, December 2014 Tab D Quarterly Depth to Water Tab E Laboratory Analytical Reports-Quarterly Sampling Tab F Laboratory Analytical Reports-Accelerated Monitoring Tab F1 Laboratory Analytical Reports -Accelerated Monitoring, October 2014 Tab F2 Laboratory Analytical Reports-Accelerated Monitoring, December 2014 Tab G Quality Assurance and Data Validation Tables G-lA/B G-2A/B G-3A/B G-4AIB G-5A/B G-6A/B G-7A/B G-8 AlB G-9AIB Field Data QA/QC Evaluation Holding Time Evaluation Laboratory Temperature Check Analytical Method Check Reporting Limit Evaluation Trip Blank Evaluation QA/QC Evaluation for Sample Duplicates Radiologies Counting Error Laboratory Matrix QC Tab H Kriged Current Quarterly Groundwater Contour Map Tab I Groundwater Time Concentration Plots Tab J CSV Transmittal Letter Tab K MW-28 Repair Report and Plan and Time Schedule Tab A Site Plan and Perched Well Locations White Mesa Site TW4-19 EB MW·5 • TW4·12 0 TWN-7 ~ PIEZ·1 ~ TW4·35 ~ perched chloroform or nitrate pumping well perched monitoring well temporary perched monitoring well temporary perched nitrate monitoring well perched piezometer temporary perched monitoring well installed May, 2014 RUIN SPRING & seep or spring HYDRO GEO CHEM,INC. WHITE MESA SITE PLAN SHOWING LOCATIONS OF PERCHED WELLS AND PIEZOMETERS APPROVED DATE REFERENCE FIGURE H:/718000/nov14/Uwelloc0914.srf I A -1 TabB Field Data Worksheets Quarterly Sampling Mill-Grllundwater.!lischarge Permit Groundwater Monitoring Quality Assurance Pf;on (QAP) ( ( Date: 06-06-12 f!ev. 7.2 -Errata AITACHMENT 1-2 e_.rt,....,._,,...,..,u WIDTE MESA lJRAA'IUM MILL ~-:J See instruction FIELD DATA WORKSHEET FORGROUNDWATER Description of Sampling Event: I ·L-fih Ou..o..r 4"e.r &rov..r\J\ CJ~+er z.o1r; Location (well name): ._l -tl_a~.x.:W::;..-....:0::;.;\.__ ________ -' Sampler Name and initials: j"=t;11,er Hoi!•J<!..i/711 Field Sample ID I M w -oL II1 7;Z:ol~t Date and Time for Purging I II I 111 Z.Dl 'j and Sampling (if different) 1~-.:1\/~/A-~--------l WeU Purging Equip Used: ~pump or @] bailer Well Pump (if other than Bennet) I~Q=-=E::....;O==---------' Purging Method Used: ~2 casings @]3 casings Sampling Event I ~~+.::~ &W Prev. WeU Sampled in Sampling Event ._I_M_w_-_11 _____ _, pH Buffer 7.0 7.o pHBuffcr4 0 y.a Specific Conductance ._I _.l_o_oo ___ __.IJ-LMHOS/ em Well Depth(O.Olil:): l,_,_l=;g~,o~o'------' Depth to Water Before Purging I blj.'2 ? casing volume <V> 4" wcii:r -=-o::------ii<·GsJh) 3" Well:_ 1'1 .'7'2 _(.36711) Weather Cond. E>rt'l Am b. Temp. ·c (prior sampling event)._j ---=2,___ _ _, Time 112-']Z. I Gal. Purged I ~~.q l I Time I IZY:) I Gal. Purged I '-l..r;./3 I ! ! Conductance I l~l'i I pH I G..87 I Temp. ac 1 1 "\.0~ I Conductance I t11 l I pH I b ·8'7 I Temp. ac I J•j.D3 I f Redox Potential Eb (mV) I lz.B I Redox Potential Eb (m V) I IZ2. I Turbidity (NTU) I Q I Turbidity (NTU) I O I 'Ilime I tz :iii I Gal. Purged 1 9~.~s I Time 11'295 I Gal. Purged l l.J!l.57 I Conductance I ljO'I I pH [ib.8b I Conductance I 1<!0'1 I pH I t:-.87 I Temp. cc I \L.\.0~ I Temp. oc I Hoi I Redox Potential Eh (m V) I llg I Redox Potential Eb (mV) I \1(.;, I Turbidity (NTIJ) I () I Turbidity (NTU) I c I White Mesa Mill Field Data Worksheet for Groundwater ~ 1 of2 capturx-COIIPATIBLf WITH~UIP.ri:--FUN<TIONALITY ' .. Mill-Groundwater Discharge Permit Groundwater Monitoring Quality Assurance Plan (QAP) ( ( Date: OIHl&-12 Rev. 7.2 -Errata Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm .. S/60 = I . 2.17 Time to evacuate two casin volumes (2V) T= 2V/Q = }g l. 80 Nwnberofcasingvolumes evacuated (if other than lwo) If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs Type of Sample VOCs Nulricnts Heavy Metals All Other Non Radiologies Gross Alpha Other (specify) G-e.f\ e.r~ -:rl'\() r_qo..fl rL.,S ~inal Depth I 'l9 , 7 6 ] f ::: :Comment Sample Taken Sample Vol (indicate if other than as y N specified below) [iii 0 3x40 ml Ill D lOOm! Ill D 250m! Ill D 250m! [iJ D 1,000 m1 IE D Sample volwne Sample Time 0 l o AWAL G-EL Filtered Preservative Type Preservative Added y N y N 0 Iii HCL Iii D 0 ~ H2S04 Cll 0 I! D HN03 fig 0 0 s No Prescrv. D .m Iii D HN03 m 0 D [1j 0 lfl If preservative is used, specify Type and Quantity of Preservative: See instruction . Acr; l)c:.A Of) s.iie. "'+ oqo1 -r;.nn~• o..tld G-o..n-··f'l pr~!!:,e/)+ +;;, ru.r~~ ~1\c:t Sct>?lf.,,.~ e\/et?T Fu.r~e_ be~O.fl o...t-oql5. 'Pv.r~~~ ~A:>dl t.l"' o'\. 1-o+t.\l of Z.IO Minu.+e~ wcti-er ~.s c.leo..r. R ... rj<:.. el'ld-ed ~nd So.n-7 r'~ w~rc: Cai lec.tec..l "'t J~l.j~. L~-Pt ~/fe c{t 1.'300 D-e ell ·~et'lder.)cn p1'e.s,enf +a ~ ·p""l1+ .SC\n'}f'les. L-... _______ ___.IDo not ~ouch this ceU (SheetName) White Mesa Mill Field Oata Worksheet for Groundwat~ A 2of2 capturx· COMPATIBLE WITH,/"-'J.o•<".ri:r--FUNCTIDNALITV Mill-Groundw~ter Discharge Permit G...;~ndwater'Monitoring Quality Assurance Plan (QAP) ( ( Date: 06-06-12 Rev 7.2-Errata ATIACHMENT 1-1 • .· eiL,~-..-,.u-.a WHITE MESA URANJU!\-f MILL . ·'t3 see instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event I y rn Gv.lhclir & (.!'I ..v~d wll.;fec zo llf Sampler Name Location(wellname): I M\.0 -o-z. andinitials: I :lA!lr!<'C Hot l•'c\c-..J../111 Field Sample ID I MW-02 _\ 1172.0 J~ Date and Time for Purging I j 1/11 /z.o l~ and Sampling (if different) L-...:.M-"'~'-'13-'---------' Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bemtel) ._I ....;Q=-.E:g::,!D=-------~ Purging Method Used: ~2 casings @]3 casings Sampling Event I Gu~r:fe.d'? 6-W Prev. Well Sampled in SamplingEvenl ._l _fi-\_11\}_-_0_1 _____ _. pH Buffer 7.0 /,tJ pH Buffer 4.0 I y.o Specific Conductance ._I ......:...;;lo..:;o-=D'-----'I!!MHOS/ em WellDeplh(O.Ol:ft): l lZKf!O Depth to Water Before Purging I 109 .C/D Casing Volume (V) 4" Well:! I'Z..~4 ,(.653h) 3" Well~'---=-o __ _,(.367h) Weather Cond. Ext'l Am b. Temp. •c (prior sampling event),_l 9...r..c __ ___. Time I lj;)Z. ] Gal. Purged I "2-'--o'-17 I Time l l'i3) I GaL Purged 1 z.k,f/1 I Conductance I l~b'f I pH I C:.77 I Conductance I 1'-\!)6 I pHI b.n I Temp. oc I \3:1~ I Temp. oc I \'),/;3 I Redox Potential Eh (m V) I 1..1.\1 I Redox Potential Eh (mV) I Zj7 I Turbidity (NTU) I 0 I Turbidity (NTIJ) I o I Time I ,1439 I Gal. Purged I ~.iil5 I Time 1143& I GaL Purged l z7./Z.. I Conductance I 11.1~0 I pH I C..,1 7 I Conductance ll'{S5 I pH I L 78 I Temp. oc I l:"~.··n I Temp. oc I \'.::);71 I Redox Potential Eh (mV) I ·z.~(. I Redox Potential Eh (mV) I Z.LJ(. I Turbidity (NTU) I 0 I Turbidity (NTIJ) I 0 I White Mesa Mill Field Data Worksheet for Groundwater A 1 of2 Ca pturx· COIOFATIILE WITH_....,...I~t""n.--'UNCTIONALI't"Y Mi![-Groundwater Discharge Permit Groundwate;-Monitoring Quality Assurance Plan (QAP) ( •, Date; 06-06-12 Rev_ 7.2-Errata Volume of Water Purged 2.7, IZ.. gallon(s) Pumping Rate Calculation Flow Rate (Ql. in gpm. S/60 = I . 2. l7 Time to evacuate two casing volumes (2V) T = 2VIQ = I 11.3 I 7:1 J Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated lo Name of Certified Analytical Laboratory if Other TI1an Energy Labs I A\.JAL erE!.. Type of Sample VOCs Nutrients Heavy Metals All Other Non Radiologies Oross Alpha Other (specify) G-<ner~l ~o~q"n1'o . i final Depth I 11 t bo ! i a ~ommeot Sample Taken Sample Vol (indicate if other than as y N specHied below) lXI 0 3x40ml ~-0 lOOm! Iii 0 250m! ~ D 250ml ijJ D 1,000 ml IE 0 Sample volwne Sample Time Filtered Preservative Type Preservative Added y N y N 0 lil HCL 1]1 0 0 iii H2S04 ID 0 Ill 0 HN03 jg 0 0 1!9 No Preserv. D li!J Iii 0 HN03 9 D 0 5I 0 Ia lf preservative js used, specii)' Type and Quantity of Preservative: ~'l See instruction . ' ' fhn've4.. on s~te ~+ lZ.Z.7 ~V\rtcr, ?~r,.,., \ D~nJ o../1 pr~~v1+-?or f "-~'jC: Nla .'»1'1pli~ -evct:nt" . Pu..r~c.. be~o..t1 oJ .1'2.30 · 'R.v·~~J well -fQr o.. +at~d oF 17.5 M/l'lU:.tes . .. l.f.)o..:re.r W"'~ deC\r. P~r~e.. endc:d "',.,J. $.4wtf1e..::. co l le~+ecl crl-1% L~tt _s; T<:. G\t IY51 Deen H~,Je()0" Pres.cn+ +o spl,+ .St\1?1f ie . ~--------------~ Do not touch this cell (ShcetName) White Mesa Mill Field Data Worksheet for Groundwater A 2 of2. capturx• COMPATIBLE W!TH,........,_..,o/i:r-FUNCTIONALITY Mill-Groundwater Dis~harae Permit ( Date 06-06-12 Rev. 7.2 ·Errata Groundwater Monitoring Quality Assurance Plan (QAP} l ! f " ' " ; ATIACHMENT 1-2 WHITE MESA URANIUM MILL See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: l ~ QIAO>r+c:r tfcov..rrd w"-f-er za J'j Location (well name): .._I _.tl:...u..:W:....--=0,_0.._ ________ __. Sampler Name and initials: l ""Gnner jk,J,J~<j /Ttt Field Sample ID M\IJ-o:>_ I 117Z6 1Lf Date and Time for Purging ._I _I ..... I/_.1....._7<...,;/2=-D:;...:i'"""'j ____ __. and Sampling Cif different) o,..;l .t0--'--~A~--------' Well Purging Equip Used: ~pump or @]bailer Well Pwnp (if other than Bennet) ._I Q=F-.;..;:D:;:..._ ____ ____. Purging Method Used: ~2 casings (£]3 casings Sampling Event I v.Mf<!rl,'l GW Prev. Well Sampled in SamplingEvent I~.-._1'1_VJ_'-_D_z _____ ~ pH Buffer 7.0 /.0 I pH Buffer4.0 .._l _y.L;.·=-0 ___ __, Specific Conductance L-l --'-iO...;;;C..:::;C> ___ _,lJ.L"MHOS/ em Well Deptb(O.Olft): ._I ....:.q·..s..:.],=DO=--_ _.. Depth to Water Before Purging I SZ, <o.E; Casing Volume (V) 4" Well:~-_o ___,----ll(.653h) 3" Welt; E. ;q _(.36711) Weather Cond. Ext'l Amb. Temp. •c (prior sampling event)j._4'-"-' __ _, Time I IY01 I Gal. Purged I ~ 7] I Time I }~D~ I Gal. Purged I "qg I Conductance I 54W I pH I b. '"\3 I Conductance I 5~~Q I pH I ~,LID I Temp. ac I 1q .-~o I 1lemp. °C I 1'"\:2.5 I Redox Potential Eh (mV) I 2.55 I Redox Potential Eh (mV) I t..S7 I Turbidity (NTU) I O I Turbidity (NTU) 1 0 I Time I lYC(l I Gal. Purged I !D. Jq I Time 11110 I Gal. Purged 110 .40 I Conductance ~~~'1 I pH I ,.; ;:3'1 I Conductance I r,l.f lf> I pRj (;;,37 I Temp. oc I ·1'1 .:z..~ I Temp. oc I 1q .·~o I Redox Potential Eh (mV) I z.~~ I Redox Potential Eh (mV) I Z .. SCf I Turbidity (NTU) I Q I Turbidity (NTU) l o I White Mesa Mill Field Data Worksheet for Groundwater A 1 of2 capturx· COMPATIILE WITH,/'-... PrV-FUNCTIONALITY Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwat~r Moniton"ng Quality Assurance Plan fQAP) Volume of Water Purged \O.jO gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60= I ~. • 2.055 Number of casing volwnes evacuated (if other than two) Ifwell evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T = 2V/Q = I 41. 'l':!l I I o 1 ~:. Name of Certified Analytical Laboratory if Other Than Energy Labs I AWA L. (j c t- Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Prcsenrativc Type VOCs Nutrients Heavy Metals All Other Non Radiologies Gross Alpha Other (specify) G~rJer"'\ -:rr'\o( '\t\1) :c.> ~inal Depth I f£7', (:.2> ! f ~Comment y m -~ Ill Ill 1!1 Ill N specified below) 0 3x40ml 0 lOOml 0 250m! 0 250ml 0 1,000 ml 0 Sample volume Sample Time ILJID y N y N 0 m HCL Iii D 0 Iii H2S04 ijl 0 m 0 HN03 IB 0 0 lil No Preser:v. 0 53 Ell 0 HN03 m 0 0 ' 0 ijl If preservative is used, specify Type and Quantity of Preservative: See instruction Arnoved. Dn S:.r+e "+ l'..!:~\7 . /.\nf1er1 Du.n1 6-c.~.ml'l ~II pr~S.et1T~r tu..r~e &\nd ~ct!t1pi;~ eve.nT. f'v.r~e, b~~-~ )3ZQ__f'Lo.~~-~-~jl fc<"-o.-·h:rf-<\'---o~5e-O'I'Irnu:te.s. f'~,..~e ended e{nd S a...M.pl e~, co I\ c..;;.tet\ <X.t lY 10 v-JO-.ter Wc:A. s c.1 eo..r le-Ft si +e_---at--\42.1 D~ef\ ~el'\je(~()(\ 'Pre~e(\t +o sri;+ S.M'lpk ~.-________ __.Do not touch this cell (SheetName) White Mesa Mill Reid Data Workshl!t!t for-Groundwater A 2 af2 capturx-COIIPATIBL£ WITH~-ori:r--FUNCTIOHALITV Mill-Groundwater Discharge Permit Grl:lundwater'Monitoring Quality Assurance Plan IQAP) ( Date. 06-06-U Rev. 7.2-Errata .. /~ ATTACHMENT 1-2 ,. --~ .... .......,. ... ,..u•"• WHITE MESA URANIUM .MILL , 4 See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I YTh Qv..a.f"kr OroW'Id 1.\).(Rr Z.Ol'l Sampler Name Location (well name): L/1~-0::!:>A and initials: .._l ~~~:::..:r'l.!!.l"':..::;~ ..... r -"~HO"J~I,-J~'i"-':.jL.:./~7J.:.JJ ____ __, Field Sample JD Date and Time for Purging I 11/1-z../z.~J 't and Sampling (if different) L-LI.IL.II...:I=3L-/v:>=:...Jl'tr-____ _.~ WeU Purging Equip Used: ~][}pump or [gJ bailer wen Pump (if other than Bennet) ._I _Q ..... _E ..... D _____ __J Purging Method Used: OOz casings [QJ3 casings Sampling Event I Q v...o.rfe rl~ 6-W Prev. Well Sampled in Sampling Event .... I _M_w_'_-_14 ______ ___. pH Buffer 7.0 7,0 pH Buffer 4.0 I ~.o Specific Conductance ._I ....;.i_Do_o ___ __.IJlMHOS/ em Well Deptll(O.Olft): ._I ~'\5=-:.;,o~o __ ___. Depth to Water Before Purging I ES.Ll.Sb Casing Volume (V) 4" Well;~xb"'"'' &;::.:1'----11(.653h) 3" Well.:_ o . (.367b) Wcnther Cond. Ext'\ Am b. Temp. •c (prior sampling eventlul gu._' __ _. Time I I Z.~ I Gal. Purged I l ~·~ I Time I I Gal. Purged I I Conductance I ~003 I pH I '-·'-'"f I Conductance I I pHI I Temp. ac I {i:.\,-n. I Temp. °C I I Redox Potential Eh (mV) I £..(;.~:! I Redox Potential Eh (mV) I I Turbidity (NTU) I c,.o I Turbidity (NTU) I J Time I 061-? I Gal. Purged I () I Time 10 "'21..\ I Gal. Purged lo I Conductance l5lZ6 I pH I G.~7 I . Gonductancc I 5j~·--s I pH 16 .Lf) I ! Temp. oc 113 .9K I Temp. °C I J'i . 10 I Redox Potential Eh (mV) I I Redox Potential Eh (mV) I I Turbidity (NTIJ) I I Turbidity (NIU) I I A .fler ·~ White Mesa Mill Field Data Worksheet for Groundwater .A 1 of2 Capturx· C<INPAT!Hf WJTti......-•-w-FUHCTIDHALITV Mill-Groundwater Discharge Permit G~oundwate~ Monitoring Quafity A!»urance Plan (QAP) ( ( Date: 01Hl6-12 Rev. 7.2-Errata Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q). in gpm. S/60= I . Z 0 8 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, nwnber of gallons evacuated Time to evacuate two casin T""2V/Q= 65 .~ Name of Certified Analytical Laboratory if Other Than Energy Labs AWA L Sample Taken Sample Vol (indicate Filtered Prcservatiye Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs ij;l 0 3x40ml 0 151 HCL ll!J 0 Nutrients IE 0 100 ml 0 C! H2S04 1m 0 Heavy Metals Iii 0 250ml ~ 0 H@3 [i!l D AU Other Non Radiologies lll 0 250m! 0 li1J No Preserv 0 fa Gross Alpha IE 0 1,000 ml Ill 0 HN03 IS 0 Other (specify) liJ 0 Sample volwue 0 ~ 0 ~ G-e.tl e.ro,l -:!'M~O.t\ ·c;~ If preservative is used, specuy Type and Quantity of Preservative: i iF mal Depth ._I q....:..;z~:_z.~ __ __. Sample Time '-'1 0:::;....;;..6~1S..__ _ ___, ! f ~omment See instruction ''/'· Ar(iv~~ on ~i+e o-+ ll22 -(.,n.,~f .-,"t\. Cr-Mrlfl pf"<-.S.etit t~r pv..tje. P"-'r~e. be~~{'" "'+ IlL'S. Pv...-~e.~ well -tbr ~ 1-ot~~.\ 0f' 10 IY!inuf~s ?u.r~~ Wei\ t\':j . . Pu..r~e. -e.ndeJ 0,J J'Z..'35 We~..tc:r~c..~ n"'OS~ ~let.tr. L-eft s.1te c;\.+ .1'2.:37 . Arr ived Of1 Site.. o..+ OblZ la;f\fler C\11~ G-r.).rr•n pre~rd fo c.oliec..+ Ytt>'lrJe~ · DepTh +._. ·wo..+er wv..~ gg .lz _sc,tv~p1e~~ coilec.fed a-+ df:.l5. Lcfl srfe C\T0b25 L----------liDo not touch this cell (SbeetName) White Mesa Mill Field DatAl Worksheet fer Groundwater A 2 of2 Capturx-COMPATIILE WITH~f .. •oO'z'i:r-FUNCTION•LITY Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 4i1-l GIAa..<"fer. zr:roV\nd Wo.f& z oJ<I ;< See instruction Location (well name): IL...:M'---W_-_0_6 __________ ____. Sampler N arne and initials: 1...,--~ nfl~r HoJJ, C/4\.!:1 /rtJ Field Sample ID Date and Time for Purging '-1 _1_1 /_ti_I _U>_IY _____ _, and Sampling (if different) ._I .v._vA ________ ___. Well Purging Equip Used: [![]pump or [QJ bailer Well Pump (if other than Bennet) ._I _Q_E_-_D _____ _, Purging Method Used: ~2 casings [QJ3 casings I MW-~ Sampling Event I Q v;,o;.('te ( ~-& vJ Prev. Well Sampled in Sampling Event '-------------' pH Buffer 7.0 ._I _7_._0 ___ ___. pH Buffer 4.0 19.0 Specific Conductance ._I _1_o_o_o ___ ___.l [!MHOS/ em Well Depth(O.Olft): I \3 8'. 56 Depth to Water Before Purging 11 0 b. 0 S Casing Volume (V) 4" Well:' ~\.\~ ,(.653h) 3" Well: 0 (.367h) ....__ ___ __, Weather Con d. G)eo..r Ext'l Amb. Temp. ·c (prior sampling eventl._l -_1_0 __ _. Time I o9s1 I Gal. Purged I crz. 19 I Time I<1Io8 I Gal. Purged 1 c:~z .9G I Conductance I '300Lf 'I pH I b.7~ I Conductance 1300\ I pH I b.bK I Temp. oc I I:S.oo I Temp. oc I IS.O"Z.. I Redox Potential Eh (m V) I Z.b~ I Redox Potential Eh (m V) I z.5b I Turbidity (NTU) I z.o I Turbidity (NTU) I z..t I Time I 09.5'i I Gal. Purged I l13. ~g I Time 1 1ooo I Gal. Purged I :r3-~Q I Conductance 1 ~oot I pH I G.q z. I Conductance I '300_3 I pH I C:,.'fLJ I Temp. oc I 19.9-.!:> I Temp. oc 11lvn!> I Redox Potential Eh (m V) I zso I Redox Potential Eh (mV) I -z.Y2 I Turbidity (NTU) I ~.I I Turbidity (NTU) I Z.,2 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged Y~.'-\0 gallon(s) Pumping Rate Calculation Flow Rate (Q)~ in gpm. S/60 = I . "Z.IJ Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ~ ing volumes (2V) T = 2V/Q =I 145.2-j I I o l o Name of Certified Analytical Laboratory if Other Than Energy Labs l ,_ !..JAL..:.vJ_A~...~..:L=-------J Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs I)J 0 3x40 ml D ~ HCL ~ Nutrients !:! D lOOm! D f2l H2S04 ~ Heavy Metals [! D 250 ml ~ D HN03 ~ All Other Non Radiologies 111 0 250 ml 0 La No Preserv. 0 Gross Alpha 1!1 D 1,000 ml ~ D HN03 1a Other (specify) ~ D Sample volume D 00 0 G--ef\t,r(A.\ :t:'Y'Io~qnic,~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I I zb I 6 ~ Sample Time 1000 See instruction Comment Ar(";\)ed, 01'\ sl+~ ~t 0~'3.S, --r;:f\Mf' o.f\~ G,.,rr,'.t, J>'e.s~Yl+--..for pv..rGe. <v1cl S.'~rJ?fJ;~ ever1f. Pu.r~e.-be~~" o..T Of.L\0. 'Pv..r~ed. w~l) .for~ +o+~J 0 f' zoo I'Yl;f'ICA+~~- fu..r-~-E ended o.flO. ~r'VIpk.s c.ollec.+-d oo..} lDOo. wc;,t~• w01..s C leo..r Le.t-\--s;1-e 0\.1-1oo4 MW-05 11-11-2014 I Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D ~ 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: '-F\.a Qv-.~t:W 6-coynd wed""er z.o/'1 See instruction Location (well name): I.._..:.M...:.W=---...:.1_1 __________ __J Sampler Name and initials: l ~nne..r Ho)J,'J\DI~/J"'I-1 Field Sample ID I MW-1 '-lll1Z.Olj Date and Time for Purging I 11/11/201'1. and Sampling (if different) I .M/A Well Purging Equip Used: [Q]pump or IQJ bailer Well Pump (if other than Bennet) Purging Method Used: [QJ2 casings IQ]3 casings I MW-ZO Sampling Event IQ v,~r-\-Lrb G-W Prev. Well Sampled in Sampling Event..___ _________ __. pH Buffer 7.0 /,D pH Buffer 4.0 I Y.o Specific Conductance L.l...:.l..::.D-=0:...::0::...._ __ __,1~-tMHOS/ em Well Depth(O.Olft): l l3D.O() Depth to Water Before Purging I O&b ::SS Casing Volume (V) 4" Wcll :l -z.~.3/ ,(.653h) 3" Well: 0 (.367h) L--------' Weather Con d. Cleo--r Ext'l Amb. Temp. ·c (prior sampling event)._f_:S_a __ ....,~ Time I I'Z.07 I Gal. Purged I .S7,Cf3 I Time 1rzog I Gal. Purged I 58.).5 I Conductance I 7.-&7.7 I pH 1 7.17 I Conductance I z.~-z.~ I pHI !.t7 I Temp. oc I P1.so I Temp. oc I )'-\.55 I Redox Potential Eh (mV) I 39 I Redox Potential Eh (m V) I 37 I Turbidity (NTU) I v I Turbidity (NTU) I D I Time I 111>9 I Gal. Purged I .58.37 I Time ]lt:JD I Gal. Purged 1 5~.5-r I Conductance I 2 8 Z.5 I pH I 7.1C I Conductance I z.g zg I pHJ/.lb I Temp. oc I .,q .s:s I Temp. oc I 19 .s-z.. I Redox Potential Eh (m V) I 3C.. I Redox Potential Eh (m V) I 3~ I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 05-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in 11:pm. s16o = I . -zn Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca ing volumes (2V) T=2V/Q= 12-bi.SO I l o N arne of Certified Analytical Laboratory if Other Than Energy Labs I A WA L (r EL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs ~ D 3x40 ml D ~ HCL ~ Nutrients ~ D lOOm! 0 12!!1 H2S04 ~ Heavy Metals Ill D 250 ml ri!l D HN03 ~ All Other Non Radiologies 1!1 D 250 ml D 129 No Preserv. D Gross Alpha ri D 1,000 ml ~ D HN03 ~ Other (specify) rn D Sample volume ·o 6ll 0 G-e.f'le.;o..\ :L.n£>r~o.f'l;c.,~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I &C. l!f-Sample Time ]'2.10 See instruction Comment Afriued 01\ s;+e. o.+ 0730. -r;.r11'\(.r o.f'IJ. G-Mrt'r. pr~~+--fo, pv-~<. o.I'1J. .sa~f),j,\1 evod- fv..r~e. be~CII\ "'-t 01'-W. 'P\Ar"!3eJ. w~ll tor qo... +o+0\1 of' 270 ~illv..+es. r \A(fj~ ~r1Jea <Af)J. SOIY'1.p1es Gollcd-d ~1-)"2.../0. wcd-cr u~s clear Le.tt s:+e C\t 1 zz l. o~c(\ ~~r'JJ~(.SDr\ 011 .sAc. .spl, {}-il!j So.frlpJ~s MW-11 11-17-2014 IDa not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D 21 D 1il 2 of2 Mill -Gr~undwaterilischarge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) AITACHMENT l-2 WHITE l\fESA URANIUM MILL s~ instn1ction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I LJ'fl, Q..,.(\t=fer6-rou.6d Wnfd "20/'t Location (well name): ~..1 .._M~w~--Jio...:Z..:::...._ _________ __. Sampler Name and initials: l:::t:'nn~r HoJJ/d(Jj /11J Field Sample ID I ,MW-IZ_lljj ZD I't Date and Time for Purging 1~11"--/.._.p...._/-=-ZD.=....:...I'f,_ ___ _. and Sampling (if different) Well Purging Equip Used: 1][1 pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: [!!]2 casings [QJJ casings Sampling Event I Gu.o.c1-erl.~ Gw Prev. Well Sampled in Sampling Event '-I_H_W_-_0_l5 _____ _, pH Buffer 7.0 70 pH Buffer 4.0 14 .0 Specific Conductance L-1 ..:....:iOO=O ___ __.I!!MHOS/ em WeU Deptb(O.O lfl): ll-!.:::130=-· 'i~o __ -.J Depth to Water Before Purging l ro~. 11 Casing Volume (V) 4" WeiJ:,J'-1 .51 ,(.65311) 3" Well:.__ ...;:;0 __ _,_(.36711) Weather Cond. Ext'l Am b. Temp. •c (prior sampling event)~..l 6=-"---J Time I i'l.S.7 I Gal. Purged I Z.Kb3 I Time l tz.S~ I Ga1. Purged I z_g,g.s I Conductance I 1.\"Z.'iO I pH I r; '2..0 I Conductance I 4-z:.li'-7 I pH I b."Z3 I Temp. oc I l··t.7<t I Temp. oc I JI{.J~ I Redox Potential Eh (m V) I ti>3 I Redox Potential Eh (m V) I Ul I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I I 'Z.~~ I Gal. Purged l 2..ii ,07 I Time I no-o I Ga1. Purged j .2.Cf.2.'1 I Conductance I yz.~s I pH I (;.z.'f I Conductance I ~'2.'fZ. I pHI ~.z.s I Temp. oc I lq ,I'Z.. I Temp. °C 11'-\,'10 I Redox Potential Eh (mV) I t..$0 I ' Redox Potential Eh (mV) I 'Z-I j I Turbidity (NTUJ I 0 I Turbidity (NTU) ,. 0 I White Mesa Mill Field Dm Worksheet for Groundwater Mill-Gr'OunclwOiter:.Discharge Permit ( I Date: 06-06-12 Rev 7 2-Errnta Groundwater Monitoring Quality Assurance Plan IOAP) Volume ofWaterPurged gallon(s) Pumping Rate Ca1culation Flow Rate (Q), in gpm. S/60 = I . '2.1 7 Number of casing volumes evacuated (if other than two) Ifwel1 evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T = 2V/Q = I 1:33.78 I l o l o Name of Certified Analytical Laboratory if Otl1er TI1an Energy Labs ._I L!A!..!.W;.!.A.J..!L"'--------1 Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs [$] 0 3x40 m1 0 G) HCL !B Nutrients [iJ 0 lOOml D [;J HQS04 LE Heavy Metals Nl 0 250ml ~ D HN03 !!9 All Olher Non Radiologies G1 0 250m! 0 It] NoPrescrv. 0 Gross Alpha ~ D l,OOOml IE! 0 HN03 9 Other (specify) ijJ 0 Sample volwne 0 ~ 0 C,.dlero.l -:r:nor~c..n ;c.~ If preservative js used, speedy Type and Quantity of Preservative: ~in.al Depth I ll.3,lD Sample Time 1300 ~ , .! See instruction ~omme11t Ar~lv ~a o(\ _sIt e.. u-t IO'"\D ~Aner "'"J G-a.rr :11 prcart--\-~'r ·f"-'r~e "'""4 S"'n?fl'n~ eveflr f'v..r~e b~,5"1\ ~+-10~, fv.r~eO I.Ve-11 for-()... +o+cJ ot )3S YYiofl IA.+es.. 'Pv..r~e e~ed ~nA .SG\t1'1 ples Co llec+eJ o...+ 1'300. wo.+~r WCA.S L.)~r Le~ s ~te ~t 130~ '-1---'-'----"--'--'-"'--'---_.lDo not touch this cell (SheetName) White Mesa Mill N 0 0 0 !Zr 0 0 Field Data Worksheet for Groundwater A 2 of2 capturx-COMPATIIU WITH/'-..... ..,,p--fUHCTIOHALITV Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1·2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: YTh Gv.o.r+~r Gro~-Aild c:.s;+~r Z£>)1.f See instruction Location (well name): ._I _;,!J......;..;;_W_--'I..._t __________ _, Sampler Name and initials: l::=t..nt~~r RoJI,J .... ::v··rH Field Sample ID M \J-llf-1/IZZOJY Date and Time for Purging l.___l 1;.;.../_IZ-'/-'z_o_IY _____ _,I and Sampling (if different) Well Purging Equip Used: (![I pump or [Q] bailer Well Pump (if other than Bennet) Purging Method Used: (!!]2 casings (Q]3 casings Sampling Event I Qv..G\,l"fd'\3 G-·W Prev. Well Sampled in Sampling Event .... I_M_W_-_3_k. _____ ___. pH Buffer 7.0 7.0 pH Buffer 4.0 9.0 Specific Conductance 1'---lo_o_o ____ _.I!!MHOS/ em Well Depth(O.Olft): I l"Z:Y).7 0 Depth to Water Before Purging 1 163.0~ Casing Volume (V) 4" W 11:1 ) C:>.7Z 1(.653h) 3" Well; D (.367h) L-----....1 Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventll._7_6 __ _. Time I ~-I Gal. Purged 1 3'1.o.b I Time I 1?.53 I Gal. Purged I 3~,'ZE I \LSL Conductance I 3~10 I pH 1 c:z.7 I Conductance I ~47" I pH I b.7..k, I Temp. oc I P\.S9 I Temp. oc Ill\ .51 I Redox Potential Eh (m V) I 7}\-z.. I Redox Potential Eh (m V) I Z~'-I Turbidity (NTU) I 0 I Turbidity (NTU) l 0 J Time I l'Z.5Y I Gal. Purged I 3'1.50 I Time ll~ I Gal. Purged I.:J~.7z I Conductance I 3~l:S I pH I ~.7.._5 I Conductance 1 3~7o I pHI !;.zs I Temp. oc I )Cj,S) I Temp. oc I ltt.~5 I Redox Potential Eh (m V) I 'Z..~'L I Redox Potential Eh (m V) I -z."!l I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2 -Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 3Y .72 gallon(s) Pumping Rate Calculation Flow Rate (Q) in s pm. S/60 = I . 'Z.ll T = 2V /Q = 1--..-!;=-.J..:..!,.o,~__,J Number of casing volumes evacuated (if other than two) 0 ._ ___ _. If well evacuated to dryness, number of gallons evacuated D ._ ___ _. Name of Certified Analytical Laboratory if Other Than Energy Labs ,._I ..:.A.:..W:....:../t'-L ______ _J Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs Ill D 3x40 ml D rl HCL ~ D Nutrients CB D IOOml D ~ H2S04 ~ D Heavy Metals Ill D 250 ml 1$1 D HN03 ~ D All Other Non Radiologies Ill D 250m! D IZl No Preserv. D 12! Gross Alpha rfl D 1,000 ml ~ D HN03 1]1 D Other (specify) Ill D Sample volume D ~ D IS!) Cret\ero-. \ -:Lno r-5 11.~. c.~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I \ 03 .i\b Sample Time See instruction Comment A(r1-Je~ on si+<-().-! \0\l. ~fiM:( ~n~ &o.rr•'(') pre~.!rl-1-.for pv.~e ~11J .St:~ro?pJ:~ eve/1t. PlAt~~ bG~CAfl o..f IOJ..S ?v..r~~~ we.ll tor 01. +o+st I o.f lbO rtl;flv,.+e..s. fu..r~e ~r1decl dl.(\a ~CA.t¥1?'~ col1ec.+eA o..+ rz.ss. wo-.+er 0~ cleo.r L.e Pr ~it-e. (At l~D3 MW-14 11-12-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) r -~-"~EA:QYFLJEL.S ATTACHMENT l-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: Ltnl b>v.tA r+~r Grou.rli.l GJ~~.t"l!r Z.OJY See instruction Location (well name): L...l _M_VJ_-_l_S __________ __J Sampler Name and initials: I '4".,<11ner HoJI,J,.~h"H Field Sample ID 1 MVJ-1s_n 1Z2o19 Date and Time for Purging ._l_ll_/_I'Z._/_z._o_t'-1 _____ _. and Sampling (if different) ._I .M_VA ________ __. Well Purging Equip Used: [IDpump or [QJ bailer Well Pump (if other than Bennet) L...l Q_E_P ______ _, Purging Method Used: [QJ2 casings IQJ3 casings Sampling Event !Qv..o...rhr~ GW Prev. Well Sampled in Sampling Event I 1"\W-0.3A pH Buffer 7.0 7.0 pH Buffer 4.0 9 .0 Specific Conductance l._l_o_o_o ____ ....~l~-tMHOS/ em Well Depth(O.Olft): 1._1_3_7_. o_o ___ _. Depth to Water Before Purging 1105.45 Casing Volume (V) 4" Well:l -z.0.7..7 1(.653h) 3" Well: 0 (.367h) L....------1 Weather Con d. Ext'l Amb. Temp. ·c {prior sampling event)lbo ..__ __ ___.. Time I JSS"Z. I Gal. Purged I LJO.si I Time I ISS3 I Gal. Purged 1 qo.7~ I Conductance I Y3'13 I pH I c;:,yz I Conductance I L..J3YI I pHI <;,yz. I Temp. °C I lq.b'1 I Temp. oc I 1'--l.b~ I Redox Potential Eh (m V) I -z4~ I Redox Potential Eh (m V) I zZJ:If I Turbidity (NTU) I 0 I Turbidity (NTU) I c I Time I 1~59 I Gal. Purged I ji.Ul I Time 1 1ss05 I Gal. Purged 1'11.~3 I Conductance I q~91 I pH I c;:,q-z. I Conductance I '-tJLJ I I pH I , .. L{J I Temp. °C 1 1 q, ''~ I Temp. oc I {9.b~ I Redox Potential Eh (m V) I .Z.'I4 I Redox Potential Eh (m V) I -z.1-g I Turbidity (NTU) I 0 I Turbidity (NTU) I D I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged YI.Z.3 gallon(s) Pumping Rate Calculation Flow Rate (Q). in gpm. S/60 = I . L.ll Time to evacuate two casillg volumes (2V) T = 2V/Q = I 1Zb.<67-I Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs I'---'-A"-'W""-'-A'-'l::::;...___.&.......,£=.;;.L _ _.. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs ~ D 3x40 ml D !]] HCL ~ Nutrients rn D 100 ml D IE H2S04 rn Heavy Metals C!l D 250 ml ~ D HN03 ~ All Other Non Radiologies [!] D 250 ml D ~ No Preserv. D Gross Alpha rn D 1,000 ml rn D HN03 ~ Other (specify) IE 0 Sample volume D IE D G-~ne('o..l :Lno~o.flic~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I \ () ~, 7.5 Sample Time 1555 See instruction Comment A((..-\Je d on ~i4-e o..t 12.'12., -fo.(ll1ef 0,(\J. GP.rr;n ?('~errt" fa(' f""r~-e. ~(l~ .S~>~.mpl ·~ <-V~nT Pl.A(~e b~o-n .,.+ }2.4.5. Pu..(~ed Wel\ .fo1 o.. +oto.l of' 1'10 )'Yl;fllA+es. Pu..(~e. er'\d.ec:\. ~nO.. So.mple.S collected ~+ IS:SS. WtA.ier Wo..~ Cleo.r Le.f+ ~i+e. c?-.t lbO~ MW-15 11-12-2014 Ina not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D l)g 2 of 2 Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: '-!Th 0v.o....-+er c.r~v.nJO ~w 20J'i Sampler N arne See instruction Location (well name): ._I M:......:.._vJ_-.....:....:17:....__ _________ ____J and initials: aT),"Cf" HollitkH 1'1'» Field Sample ID Date and Time for Purging 1.__._)1'-'-/-'-1 '-=1'-z.o..:.........;l__.:.'-1 ____ _, and Sampling (if different) ,..........,......A ~~~-------~ Well Purging Equip Used: OOpump or @]bailer Well Pump (if other than Bennet) Q F-0 ~~~----------~ Purging Method Used: 002 casings @]3 casings Sampling Event I Q'-'6-rferl~ 6-W Prev. Well Sampled in Sampling Event IL.._M_w_-_z_'J ______ ____j pH Buffer 7.0 1~.....-t.;..;:.O~------..J pH Buffer 4.0 '1.0 Specific Conductance ._I ...:.I..;_Oo..:o;...._ ___ ~l~-tMHOS/ em Well Depth(O.Olft): I I )7... oo Depth to Water Before Purging I 7z.og Casing Volume (V) 4" Well:l Zf,.O~ ,(.653h) 3" Well:L... _o ___ _._(.367h) Weather Cond. Ext' IAmb. Temp. ·c (prior sampling event)LI S=--0 ---' Time I 1107 I Gal. Purged I .52.51 I Time I II Of! I Gal. Purged I ~2.73 I Conductance I 3~b~ I pH I (;.5~ I Conductance I :3~'-~ I pHI b.5k I Temp. oc I P1 . .!:0 I Temp. oc 1 19.4~ I Redox Potential Eh (m V) I -z.g,:S I Redox Potential Eh (m V) I z~ I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I liD'! I Gal. Purged I ;s-z..~9 I Time I 111o I Gal. Purged I S3-lb I Conductance I ·.9~t;:g I pH I <.:..59 I Conductance I 3~l:3 I pHI (;.5..3 I Temp. oc I 19.91: I Temp. oc I ,9, "D I Redox Potential Eh (m V) I Z1t5 I Redox Potential Eh (m V) I L~.=, I Turbidity (NTU) I (5 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged .s~.\{:, gallon(s) Pumping Rate Calculation Flow Rate (Q). in grm. S/60 = I . z. \7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two asing volumes (2V) T = 2V/Q = IZ.4P.~ I l o Name of Certified Analytical Laboratory if Other Than Energy Labs 1'-A_W_A_L _____ __, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs Etl D 3x40 ml D ~ HCL 'f) Nutrients [!] 0 100 ml 0 ~ H2S04 ~ Heavy Metals ~ D 250 ml 1!1 D HN03 ~ All Other Non Radiologies ~ D 250 ml D IZI No Preserv. D Gross Alpha ~ 0 1,000 ml [E 0 HN03 ~ Other (specify) ~ D Sample volume 0 ~ D G-~n er,.l -:!'(I or~M ;,.s If preservative is used, specify Type and Quantity of Preservative: Final Depth I &5. 05 Sample Time l!IO Comment ~, See instruction Arr;Jt.A 01\ s;tc. e~.t 0700, -r;:,.,(Jer (.\(IJ G-o.rf;fl pf'~~e()t -t;( pu.\"~~ o.flA f' u..r~~ be~n Q\+ 07oS. 'Pu.r~-eJ. well ~r (A 1-o+q l o-+' 2.1..\S m:Ylv-+~~. Pu..r~e. end-c=:d cw1J ~ple.S co /leG1-eJ o..-1-lllO . vJo-1-er \!.)t).S Gl~o.r- Le. -rt-s)re o. t lltg MW-17 11-12-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D El 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I yTli Q""~r+er &rou..oJ we..t~r 'ZOii •. See instruction Location (well name): ~..1-'-M_w_-_.:lB;__ _________ _, Sampler Name and initials: Fi':llntr HoJHJt1j/'1'H- Field Sample ID I ~vJ-H?) lll0'20J~ Date and Time for Purging I II/ I{) fZ.O I j and Sampling (if different) .'-1 ~-~ ..... %'-'11_.._ _______ _, Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) ._I G_E_D ______ __, Purging Method Used: [][)2 casings [QJ3 casings I MW-Z8 Sampling Event I Gv.A .... -\-.e.('~ G-\iJ Prev. Well Sampled in Sampling Event'-----------' pH Buffer 7.0 7.0 Specific Conductance l.__l_oo_o ___ __,h.tMHOS/ em Depth to Water Before Purging I 71,00 Weather Cond. Time I 1:321 I Gal. Purged I -53 .47 I Conductance I 35l.:Z. I pH I C.li I Temp. oc I ~~.b't I Redox Potential Eh (m V) I 'Z.~b I Turbidity (NTU) I (;.:!; I Time I 132.1 I Gal. Purged I a~.9l I Conductance I '3S'Z.z;; I pH I b.lj I Temp. oc I 19.L{5 I Redox Potential Eh (m V) I z~3 I Turbidity (NTU) I f2!~ I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 L\.0 Well Depth(O.Olft): I ]3'-\.oo Casing Volume (V) 4" Woll:l L.l J_J3 1(.653h) 3" Well :,__. ..;_0 __ ___,, ( .367h) Ext'l Amb. Temp. ·c (prior sampling eventll._9_8 __ ____. Time I 1328 I Gal. Purged .1 g4,)1 I Conductance I 38Z.3 I pHI 6.13 I Temp. oc I 1'""1.59 I Redox Potential Eh (m V) I 2'f.5 I Turbidity (NTU) I fo.7 I Time I 1330 I Gal. Purged I8LJ.b::3 I Conductance I 35'2.~ I pH I ?> '10 I Temp. oc I l9,q7 I Redox Potential Eh (m V) I 'Z!ifD I Turbidity (NTU) I bi~ I 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gy,b3 gallon(s) Pumping Rate Calculation Flow Rate (Q), in ·gpm. S/60 = I I z. \ J Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca, ing volumes (2V) T=2V/Q= I 37Gf .}Ob I 0 l o Name of Certified Analytical Laboratory if Other Than Energy Labs IL..,_A_W_Pl_L ______ -J Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs 111 D 3x40 ml D ~ HCL C!l Nutrients ~ 0 lOOm! D ~ H2S04 ~ Heavy Metals ~ D 250m! ~ D HN03 ~ All Other Non Radiologies ~ D 250 ml D ri No Preserv. D Gross Alpha Ill D 1,000 ml ~ D HN03 ~ Other (specify) 1!1 D Sample volume D ~ 0 &~()~"'] -:;:t:.no ~""'' ;cs If preservative is used, specify Type and Quantity of Preservative: Final Depth .._I _7_1_._7_1 __ __. Sample Time 1'330 See instruction Comment Ar(i\l~d Dn sli-e o-.t Of,5S . -r;;,I'\(\U a.nJ G-4-(f;f'\ fr~se(l-t -for pv..re~ o-tlJ ~/Afll}p}:':j ~\}eiJf: fiA.r~e b~~""'n t~,.+ 0700 . 'f\A·~~J well ..ror f!\. +o+&o.l 6-f 3ero minu..f<.s.. ?u.r~-<-~f'lded ~na ~a.Mple.s ct>)}ec-feJ qf' 1:3:30. LGf'.J--s1Je t;t+-131.-JO w(}..+er wo..~ ( leo..r MW-18 11-10-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D 0 D ~ D [] 2 of2 Mfll -.Groundw•!er Discharge Permit Groundwater Monitoring Quality Assurance Plan {QAP) ( ( Date: 0&{16-12 Rev. 7.2-Errat;~ .-·~~-· t' . Jr.IVI!FRGJY,~· ATTACHMENT 1-2 WHITE MESA URANIUM MILL • See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: yi'r. Qv.~l'+er Crr0 .;.nJ v)"+~r 2.014. Sampler Name Location (well name): ~-.1 ...~..f...:.li\..:..:Wr...-_i'-'9._ ________ ___. and initials: K n11er fbn ,J"'y.ffH Field Sample ID MW-1"1 1 1!!2-0i~ Date and Time for Purging ~-.l l!..l.'!._l.wll...c../-=z.o=.~..i'-1..__ ____ _, and Sampling (if different) ~.-I ~/'1/~'/~A=---------~ Well Purging Equip Used: !]!] pump or @] bailer Well Pump (if other than Bennet) 1~..-Q=.:E:;.:D=------- Purging Method Used: OOz casings (Q]3 casings Sampling Event I Q\At.~.rh.r b GW Prev. Well Sampled in Sampling Event l..__/v1_W_-_Z_,=f~-------' pH Buffer 7 0 ~-.1 _7~.Q'----..........J Specific Conductance l~l!.:O~O:.t.Q ___ ~IJ.lMHOS/ em Depth to Water Before Purging l .sq, b.!? Weather Cond. Cleo.{ Time I 1.5 q I Gal. Purged I llb.!:>Z. Conductance I ~~~() I pH I {;,"3,<-f Temp. oc I ls .IS I Redox Potential Eh (m V) I z.~:z I Turbidity (NTU) I £.t> I Time I J<1 bS)j I Gal Purged I J l.(,.~b Conductance 1 ~\9 l 15.53 I pH 1 6 ·3~ 'Fcmp. oc I l.S. IS I Redox Potential Eh (mV) I 'Z.b"' I Turbidity (NTU) I &,'3 I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4 0 Well Depili(O.Olft): I 14<i.OC Casing Vohune (V) 4" Wcll:,5S. ~j ,(.653b) 3" Well:._ __ o __ __,_(.367h) Ext' I Am b. Temp. •c (prior sampling event) ._I -........;...}" __ _. Tin1e I jl)l&-I Gal. Purged I \Jh t'l I Conductance ,,~~ I pHI {..-:s~ I Temp. oc I 1;, lj I Redox Potential Eb (mY) I 'Z.61 I Turbidity (NTU) L st. -' Time l !S:Z.CJ I Gal. Purged I IIZ.I ~ I Conductance I I S~ I pH I G,,'33 I Temp. oc I ]5.1!0 I Redox Potential Eb (mV) I 2.'-"' I Turbidity (NTU) I 5 .'i I .A 1 of2 capturx· COI.,ATIBLE WITH/'-W .... W'-FUNCTIONALITY Mill; Groundw~ter Discharge Permit Date 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volwne of Water Purged 11]./8 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = ._I -· '2._1_1 __ __, Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of ga1lons evacuated Time to evacuate two casin volumes (2V) T=2V/Q= s::n,~ 0 l o Name of Certified Analytical Laboratory if Other Than Energy Labs ._I :.....A_W.;...:Pr...:;;L_--.-___ _, Sample Taken Sample Vol (indicate Filtered PrcscTVative Added Type of Sample if other than as Prcsen:ative Type y N specified below) y N y VOCs IE D 3x40ml D Ea HCL m Nutrients ij1 D lOOm! D It] H2S04 ~ Heavy Metals Sl D 250 rnl l!l D HN03 -12! All Other Non Radiologies ISll D 250m! 0 ~ No Preserv. 0 Gross Alpha Ill 0 1,000 m] rg D HN03 ra Other (specify) IE D Sample \·olume D rn 0 &we.ro..l ::I:'noc.&c.'H . .::. If preservative is used, speedy Type nnd Quantity ofPreseiVative: ~ kFinal Depth ._I ...... Gg='=b'-1 __ __, Sample Time 1~2.0 .. , See instruction ~omment -·~· ::: Arr1.Je.d. of\ s. ite.. "'-t Ob\b. "f\ner "'(lj Garr in pre'.i,e,r fb, pu..r-{Je """J S<c111p i1.1j event. PtAr.f?le be..:)"".,._+ ObZ.O . T'v.r~-e.d \.Vel\ f~r d.. -f.oi-"1 ot 5'-\D (Vlinu..Te~. 'Po..r~e enJeJ. OJ\~ S.ol\fl'lp)b Co lleG.+eJ ~t lSZO, w(.)..+er' w~ Gleo.l Left s.r+e trt l53D '------------------~ Do not touch this cell (SheetName) White Mesa Mill N 0 0 0 ~ 0 IB Field Data Worksheet for Groundwatt!r A 2 of2 capturx· COMPATIILE WITH~ ..... prl:r--FUHCTIONALITY Mill-Groundtlater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assu~nce Plan (QAP) c i ! I ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I ljTil Q o.\arh!r Grov.r\J We>.. f er -zD IY LoGation (well name): l.__.fJlL...L.:;vJ.,__·-~2-D _________ __. Field Sample ID 1"\W -zo _ I'Z.0:>2olj Sampler Name and initials: See instruction Date and Time for Purging ._I ...._11_._/~12 ..... /_2-'-0.:...tl~------' WeU Purging Equip Used: [Q]pump or 00 bailer and Sampling (if different) ~--..,;I..;;;"Z.;L../.::3~/..;;.z..;;.o.~-1 'i.__ ____ _J Well Pump (if other than Bennel) ._I ~-'~=-tt ______ _J Purging Method Used: 002 casings [QJ 3 casings Sampling Event I Q~a.r-kt-b GW Prev. Well Sampled in Sampling Event ._l_fl1_W_-_3_7 _____ ___. pH Buffer 7.0 I._· _....;7...;..' _0 __ ___. pH Buffer 4.0 14 .0 Specific Conductance ._l _ro_c_o ___ ___.IJ.IMHOS/ em Well Depth(O.O l ft): l._Cf-'-1'-0_0 ___ _, Depth to Water Before Purging I 8Y .zg Casing Volume (V) 4" Welt:! L:\_3>& ,(.65311) 3'' Well: o (.367h) '-=------' Weather Cond. Ext'l Amb-Temp. •c (prior sampling event) IL...:o:;6 _" __ __. Time I 151'-. I GaL Purged I 5 I Time I I GaL Purged I I Conductance I 6S.S1 I pH I (. ''l'i I Conductance I I pHJ I Temp_ °C I \\\.~3 I Temp. oc I I Redox Potential Eh (m V) I "Z. '6~ I Redox Potential Eh (mV) I I Turbidity (NTU) I b 9,'Z..O I Turbidity (NTU) I I Time I OC\3 0 I Gal. Purged l o I Time I 0435 I GaL Purged lo I Conductance Is~~~ I pH I i .'IO I Conductance I::.S~j I pH IJ. 84 I Temp_ oc I 14 . 'Z.~ I 7,qo Temp_ oc I Jli :Z-!l I Redox Potential Eh (rn V) I I Redox Potential Eh (mV) I I Turbidity (N'IlU) I I Turbidity (NTIJ) I I White Mesa Mill f"!eld Oatil Worksheet for Gruundwater .A 1 of2 Ca pturx-COWPATIOLE WITH ~..,,..,ti;r-fiJNCTIDNALITY l\llill-Ground~water Discharge Permit ( Date 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Ptan (QAP) Volume of Water Purged 7 gallon(s) Pumping Rate Calculation Flow Rate (Q). in gptn- S/60 = I 0 Time to evacuate two cas.ing volumes (2V) T=2V/Q= I 0 I Number of casing volumes evacuated (if other than two) l l.si Ifwe11 e\·acuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs I AW A L (J £t... Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Prcsen·ative Type VOCs Nutrients Heavy Metals All Other Non Radiologies Gross Alpha Other (specify) G-en.er-~1 -:Cno r~M '"~ ~ JFinal Depth II-..!:'ID~·~97f------' ! ~ y 00 IE I!) B Iii 00 N specified below) 0 3x40 ml 0 100 ml 0 250ml 0 250 ml 0 1,000 ml 0 Sample volwne Sample Time 0930 y N y 0 li1 HCL !Xl 0 ~ H2S04 li1 [!I 0 HN03 IS 0 lEI No Preserv_ 0 1!1 0 HN01 a 0 f!l 0 If preservative is used, specify Type and Quantity ofPreseiVative: ::1 " ::comment See insiJUcrion N 0 0 0 a 0 03 A rr,·-.~J Or"\ site:. "'t l5 0'2., l':;,nn"r tw~J. GNrt~'~ pre~+ +c b"'.'l W~/1 _ ~ .·],·~~ b~~~t"~ ,..+ 1So3. 13&>-;led ~~ S G-"'llons into t~.. b .... c..k<!.--+ "",J.. <:o/kc..t~J ()... set o+ -pc.ra.m~+ers 'B""~\eJ.. (A_ +o-to..) 0* 1 G,..llon~. [34\;,,l w~H ar~· 1,..),,-h:r w~ (.\. IVI~)k.~ G-rc~ t...et+ srte G\f )SJk' Arn ~~A 0(\ s,fe. ~ 0'\"Z.'-. --r;,llfl~r J\1\~ G-~\q·,n pn:~/lt +o ~0 II .:!.'l.wl'pl~). D~p-tJ.. +o ~-+e-r W G-._s gg g~ S ~Mp l es bo.t le~ "+ oc:oo. L-e--f-t srt~ ~+-0'137 L-------'-~-_.;.___,IDo not touch this cell (SheetName) WhiteMesaMiR Field Data Worksheet for Groundwater A 2 of2 CaptUfX-COMPA~Ui.E WI~H,/"-1-'•-',rir--ruNCTIONALITY Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: 9Th 0\Ao..(""+e.r Gr(h . .>.nd \JJo..+er Z.Oilj See instruction Location (well name): ._I _M_W_-_z_z __________ __, Sampler N arne and initials: 1=1'"o.nne.r Hollrl:l~.j/11-t Field Sample ID Date and Time for Purging l.__ll_ll...:.~_l_21J_l'i _____ _, and Sampling (if different) !V/A '----~~--------' Well Purging Equip Used: [f[]pump or IQJ bailer Well Pump (if other than Bennet) I._Q__:__E_D _____ ___, Purging Method Used: [QJ2 casings IQJ3 casings Sampling Event I Qv.o..-fe.rG1 &\1\) Prev. Well Sampled in Sampling Event I.__M_vJ_-_0_5 ______ __, pH Buffer 7.0 [._7_._0 ___ ___, pH Buffer 4.0 '-1.0 Specific Conductance ,_[_lo_o_c ____ _.[!!MHOS/ em Well Depth(O.Olft): ]._1"-14'-.o_o ___ __. Depth to Water Before Purging I <OI;;,C::jl> Casing Volume (V) 4" Well:l 30.71 1(.653h) 3" Well :~..-. 0 ___ __._ (.367h) Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)]._-_,_" __ ~ Time I \?....\'2.. I Gal. Purged I l:9.9~ I Time 11'2.13 I Gal. Purged I b~.b6 I Conductance ]73~'i I pH ]ii .56 I Conductance 1 735'3, I pH 1 Y.so I Temp. oc 111:\.so l Temp. oc 11"'\.SI I Redox Potential Eh (m V) I ~~Z5 I Redox Potential Eh (mV) I '381 I Turbidity (NTU) I p I Turbidity (NTU) I u I Time l 17....1"1 l Gal. Purged I <;q .. f>3 I Time 1 \zls I Gal. Purged 1 G.5.1o I Conductance [1:399 I pH l q,qq I Conductance 1f:9i3 I pH 19,5D I Temp. oc [l'\,5] I Temp. oc I ltf,5::s I Redox Potential Eh (m V) I '33Z: I Redox Potential Eh (m V) I 3 83 I Turbidity (NTU) I D I Turbidity (NTU) ID I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 65_)0 gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = I . 'Z.I7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca i.ng volumes (2V) T=2V/Q= I '2.~3.10 I l o l o Name of Certified Analytical Laboratory if Other Than Energy Labs I A UJA L G-EL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs ~ D 3x40 ml D [il HCL IS!J Nutrients 00 D 100 ml D ~ H2S04 ~ Heavy Metals f1] D 250 ml ~ D HN03 ~ All Other Non Radiologies 1!1 D 250 ml D ~ No Preserv. D Gross Alpha lj] D 1,000 ml Ill D HN03 ~ Other (specify) 00 0 Sample volume 0 l't4 D &enero...\ :C(Ior__go.."'''-~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I rz. g() Sample Time J2J5 See instruction Comment Arri ~ea of\ ~i+~ o...t 0104 --r;.flYler c..f\J. G-o..rr,·n pr~.s~(Jt +or pv.,~e o.t''d ..so..mpl~f1j Pv-.r~e. be.~o.n o..t OILS. P ...... ('~eJ. wdl tor fk 4-o+o.l ot '3.oO M,'nv-.-+~s. Pv.r5e. e.r"\d~J. ().(lJ Sti'irv!p'e~ eoll~c.~J o..i-121.5. wo..+e,... c,J~ c)e<=lr euurt Le-t='+ site o..t )Z3o MW-22 11-18-2014 lDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D ~ 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I l.fT"h Qv.l).r+c:r Gro 1).1'1 X wDI-t-e (' 2°1'-l See instruction Location (well name): ._I_M_W_-_z._~-------------' Sampler Name and initials: l~nne.,... Ho/}iJtA..'!!/(fl Field Sample ID Date and Time for Purging 1.__1_1/_ll_h_.o --'J'i--'------' and Sampling (if different) '-'ll--'J/_I_,'l:.;.../_z_o_J'-1--'----------J Well Purging Equip Used: [gi]pump or @]bailer Well Pump (if other than Bennet) '-'1 Q:..: . ..z:-P._.D.._. _____ __. Purging Method Used: (QJ]2 casings @]3 casings Sampling Event I Gu..'"'-rterb G-\IJ Prev. Well Sampled in Sampling Event ~..-I_JII_W_-_0_5 _____ ____, pH Buffer 7.0 7,0 pH Buffer 4.0 Specific Conductance ._I _1 o-_0_0 ____ _.1 [!MHOS/ em Well Depth(O.Olft): l3Z,Oo Depth to Water Before Purging I ll L1, I D 4" Well:l l1, f)~ 1(.653h) 3" Well: lJ (.367h) 1-,.....;--'-------' Casing Volume (V) Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventl~..-17_6 __ _.~ Time I [S9~ I Gal. Purged l 3l:z.o I Time I I Gal. Purged I I Conductance 1 3'l sz I pH I b ,3Z. I Conductance I I pHI I Temp. oc I \C).oD I Temp. oc I I Redox Potential Eh (m V) I 257 I Redox Potential Eh (m V) I I Turbidity (NTU) I l;.l I Turbidity (NTU) I I Time 11090 I Gal. Purged I 0 I Time I ID50 I Gal. Purged I z:J I Conductance I ?, 821S: I pH I £ao I Conductance I ~29n I pHI b.6"9 I Temp. oc I 1'-\.o b I Temp. oc I l 'tl. ('l() I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged L-1 _3_\_, 2._o ___ --' gallon(s) Pumping Rate Calculation Flow Rate '(Q in gpn1. S/60= I . wg Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T = 2V/Q =I 112._3q I l o Name of Certified Analytical Laboratory if Other Than Energy Labs AWA-L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs Iii D 3x40 ml D p HCL ~ Nutrients 1!1 D lOOml D tJ H2S04 eJ Heavy Metals Ci!l D 250 ml ~ D HN03 ~ All Other Non Radiologies IE D 250 ml D rJ No Preserv. D Gross Alpha [l] D 1,000 ml ~ D HN03 ~ Other (specify) lil D Sample volume .D ~ D 6-eYle('~\ :=rt'lof~M 'l~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I I22L50 Sample Time 10"1 C> See instruction Comment A(r;\lc~ on site .,.t !"311 . -r,:flt'l~r ~,.,J G~H;" pr~~efl t fOr ?u.r~e.. E.)..r~~ b-c=~o.f\ tA+ ~ \~IS. 'P~.~.r~~~ v.:)el\ fo(' 150 l"'lin...._t~. 'PIAr~ea ~,t.:~e.ll ~r~. W"'-tcr ~ d~a.r . LeB ~ih . .,.1-J.S50. wo..+c:.,.-'F"lo~ R .... +e Jec:..r~.:r..se.J ~ f""r~-c l;,)ent-0~"~. A(r:-.J~ O(\ 5.;+~ ()...-} I03Cr -r;.f\{le( 4'-r'\J. G-o.r6f) pr-~~,+ to coll-<!c+ .S:o.mple5.. Dep+l-io wo..+er w~s. 1"2.'31. [S!) ~(MV\p\e~ c.ollec.-kc.l o..i-I oYO Left-~ ,+e r;;.f l 0 51 MW-23 11-11-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D ~ 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 9T'h Q v.CA d"er Grou 11d W...,.-k,.. ZD 79 See instruction Location (well name): l._'_f4._w_~_;:::_·_L_I_tt4r ~_w ___ 1_· __ fii_IJ_-_z._4 __ ___, Sampler Name and initials: 1 ---r;;:-M~,... He> II.~ ktt Field Sample ID 1 PI\IJ-24_Jirqtol9 Date and Time for Purging ._I _11_/_1 V_z_D_I_'-1 _____ _, and Sampling (if different) 11/I'I)Z.Ol'i ~~~-~-----~ Well Purging Equip Used: (]]pump or @]bailer Well Pump (if other than Bennet) ._I Q_E___;_D _____ ---1 Purging Method Used: [1[]2 casings @]3 casings Sampling Event !Qv.o..rluG; C,.\J Prev. Well Sampled in Sampling Event ._I _M_W_-_z_:z. _____ ___, pH Buffer 7.0 7.0 pH Buffer 4.0 14.0 Specific Conductance ._ll_o_o_D ____ _.I!!MHOS/ em Well Depth(O.Olft): ._1_1-z._o_._oo ___ _, Depth to Water Before Purging 1113,72 Casing Volume (V) 4" Well;~,...:.'-l.:..:.1..:;.0 __ -;1(.653h) 3" Well:. D _ (.367h) Weather Cond. Ext'l Am b. Temp. oc (prior sampling event)!._ b_a __ ___. Time I \3SD I Gal. Purged I 11.52 I Time I I Gal. Purged I I Conductance I ~qz.\ I pH I ~.90 I Conductance I I pH I I Temp. °C I 1-:s. gv I Temp. oc I I Redox Potential Eh (m V) I Z::~'g I Redox Potential Eh (m V) I I Turbidity (NTU) I -:;, G I Turbidity (NTU) I I Time I \o\5 I Gal. Purged I tJ I Time I )OZb I Gal. Purged 115 I Conductance I l..i'-\2.3 I pH I 5 ,7S I Conductance I ~~30 I pH ls-'1 I Temp. ac 115.'0 I Temp. oc I l'b ,"'ZO I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I After White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 11..5'2. gallon(s) Pumping Rate Calculation Flow Rate (Q), in gprn. S/60 = I • 19Z. Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca ·ing volumes (2V) T=2V/Q= I Yz.7/ I I 0 I tt .s-z. N arne of Certified Analytical Laboratory if Other Than Energy Labs I ,4-LJ.A-L.-(j £ L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs l'il D 3x40 ml D jJ HCL ~ D Nutrients [) D lOOm! D 2] H2S04 ~ D Heavy Metals 1[] D 250m! ~ D HN03 lJ D All Other Non Radiologies [] D 250m! D lJ No Preserv. D .f:l Gross Alpha f!l D 1,000 ml ~ D HN03 EJ D Other (specify) 10 D Sample volume D f] D El &e.n<~""-\ "'j::'Ylor~~";~ If preservative is used, specify Type and Quantity of Preservative: Final Depth L-1 .:...:..11=-8 :....' LJ:....:1 ___ .....~ Sample Time lOIS See instruction Comment A((·,·veJ Of\ ~~+e. o.+ )'Z.4S . -r;nrJj!!l" o.nJ. G~rr•~ pn:.S~Il+ for ~~j~, PlAr~e. be~f\ u.+ IZ.SO. P\Ar~e~ 1.\)e\1 ~or lA +ot~l. of .bO M;l\utes.. Pu.r~eJ !Nell Jr~1. 0ti't-~r Wa~ Mo s,t.!j ~le~t~.r. ?u.(~~ e()Je~ o..1-l~'SO. Le.+i-~,fe td' ~~~2. Arti\lec\ of\ s.'+-= o..+ ]OtO. -r;(1ner a11J G-.,.rr.·(} pr~11+ +o C.o}lec.+-s.c:~fl1pJe...s.. DefT~ +o 1.-<.k~f.er lNb-~ 113,70 .s.~rV1p1e~ c.oll~c..+<='a o.t IOt.S Lett s.~~ ~ l03D MW-24 11-18-2014 ID not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER See instruction De~ription~Sa~lingEve~: ~~-L~\-~-~~~0~-~·'~4~c~+~,~c~~&~c~c~>~·'~4~J~~'~A~'~k~+~~~-~-?~~~~~~~~~~~~~~~~ Sampler Name Location (well name): I....__.M<-=....:_,t....,.)._ ..... ---'7'-_ .... S_~~~~~~~--' and initials: f-r,._rn .,., P.:... L""""'(..r l (;rl? Field Sample ID Date and Time for Purging .... I ~ ...... H..__..l_y..L....L\_:4.-....ou.l....JY ..... · ~~-' and Sampling (if different) NA Well Purging Equip Used: (IDpump or [QJ bailer Well Pump (if other than Bennet) QED Purging Method Used: 002 casings [QJ3 casings Sampling Event I Q ,,._..-tvdy (< W Prev. Well Sampled in Sampling Event l ..(l/\ vJ-3\ pH Buffer 7.0 /. 0 Specific Conductance ._I ~-9-'-j.~..ll.J.-~-'' [!MHOS/ em Depth to Water Before Purging I Weather Cond. Time I \ "2.. -z.:z. I Gal. Purged I S:3u2~ I Conductance I 31 6.1 I pH I 6 :s.z. I Temp. oc I I =1.70 I Redox Potential Eh (m V) I Z:l~ I Turbidity (NTU) I 12.5 I Time I '"221...\ I Gal. Purged I .s~ .. Q:?::! I Conductance I 3)bb I pH I 6 .31 I Temp. oc I IY .1.7 I Redox Potential Eh (m V) I "2..~8 I Turbidity (NTU) I 12. "2 I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 Well Depth(O.Olft): Casing Volume (V) 4" Well:l 3" Well:. 4.0 I \5 z b.-0 5 ,(.653h) Q .(.367h) Ext' I Am b. Temp. ·c (prior sampling event)! -z o Time I \"2..Z3 I Gal. Purged I .5~.iii I Conductance I 51 t.l I pHI 6.31 I Temp. oc I IY .~' I Redox Potential Eh (m V) I "2.9Q I Turbidity (NTU) I lz.\ I Time I 12.25 I Gal. Purged I b~w '2.5 I Conductance I 316!:l I pHI 6.:3\ I Temp. oc I l'=L/2 I Redox Potential Eh (m V) I 226 I Turbidity (NTU) I \"2.0 I 1 of 2 Mill-Groundwater Discharge Permit Date: 05-05-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 5 t..\, 7...S gallon(s) Pumping Rate Calculation Flow Rate (Q , in gprn. S/60 = I • 2~7 Time to evacuate two c~u ing volumes (2V) T = 2V /Q = I "2. 4 0. \ 31 Number of casing volumes evacuated (if other than two) C) If well evacuated to dryness, number of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs I Aw.A-k. {£bt-l Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs !» 0 3x40 ml 0 ~ HCL ~ 0 Nutrients ~ 0 100 ml 0 ~ H2S04 18 0 Heavy Metals ~ 0 250 ml rg. 0 HN03 !B:I 0 All Other Non Radiologies ~ 0 250 ml 0 gJ No Preserv, 0 ~ Gross Alpha (ig 0 1,000 ml [3 0 HN03 ~ 0 ~ 0 Sample volume 0 ~ 0 t)r k ... _.,.,,_ l T ,r, """-r - If preservative is used, specify Type and Quantity of Preservative: Final Depth I /7.) 0 Sample Time 122.5 See instruction Comment An--~vt:.rA ov--$1-\-'-evt' 0~\0. &~,..;"""' f'u..>c-..r -Gv~""'t ... Pu~e_... b~A-~+ 0815. Pur""fle.tA We.\\ ~or f I./I(""" lJ e-~ v\ .St:o..vV1.f ~ i ~ Por t--t~tt:-v\ e.'~ 2SO White Mesa Mill LU"'-1e..r-t..J~S t::-lc..~r oA.uri~ wc.r & c__,o ~ \ c.. (... t-c.A ~ + ' z. z£. MW-25 11-04-2014 IDo not touch this cell (SheetName) Field Data Worksheet for Groundwater fUr:5c-r>vr6-G-- Lc..~-\-..Sitt. evt- 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER t;lh dv..~r::fe.(" &..-Dv..f"\a wo.+d z.o 1y Location (well name): ._I...;...M_W_-_2_6 __________ ___, Sampler Name and initials: Field Sample ID I J"\W-1..b_l I 18ZOI~ See instruction Date and Time for Purging ._I _1....:\/_1.::.8_,_/_Z_D.:.....lj.__ ____ __. and Sampling (if different) ._I _N.-'-/ A'-'---------' Well Purging Equip Used: [IDpump or ~bailer Well Pump (if other than Bennet) IGof\fif\UC\..1'.~ Purging Method Used: (![]2 casings ~3 casings Sampling Event I Qv..o..r.fe.r\:1 &W Prev. Well Sampled in Sampling Event l.__M_W_-_Z_Y ______ --.~ pH Buffer 7.0 7.0 pH Buffer 4_0 I Y.o Specific Conductance ._I _IO_O_O ____ _Jl [!MHOS/ em Well Depth(O.Olft): IL.:,I_Z_)._3 _3 __ _..... Depth to Water Before Purging I 7j. 90 Casing Volume (V) 4" Well:l ~2..27 1(.653h) 3" Well: o (.367h) '------1 Weather Cond. Ext' I Am b. Temp. oc (prior sampling event)'-15_6 __ __, Time I ISO'! I Gal. Purged I o I Time I I Gal. Purged I I Conductance 1~4 C.'\ I pH I ~.D4 I Conductance I I pHI I Temp. oc 1 15.0~ I Temp. oc I I Redox Potential Eh (m V) 1 '2::78 I Redox Potential Eh (m V) I I Turbidity (NTU) I B I Turbidity (NTU) l _I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I· I pH I I Conductance I I pHI I Temp_ oc I I Temp. oc I I Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 0 gallon(s) Pumping Rate Calculation Flow Rate (Q). in gpril. S/60 = I '1 . 0 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca iog volumes (2V) T=2V/Q= I 7.17 I 0 N arne of Certified Analytical Laboratory if Other Than Energy Labs I AWA L Cr E. L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y VOCs fjJ Nutrients IXJ Heavy Metals ~ All Other Non Radiologies 1P Gross Alpha ~ Other (specify) llJ &eJ'ter a...\ -:r.nor~CA" ic.s Final Depth ._I ---'JI'-0_._3_,_'f __ ___. Comment Arri\le~ Or'\ s,;+e ~At 1507 ~Mf)e::. Left s;tc~ ~t -F-s-+6 c.ollec.fe.~ c.-+ 1510 \5\.b N specified below) y N y D 3x40 ml D ~ HCL ![I D 100 ml D El H2S04 rll D 250 ml 11!1 D HN03 1!1 D 250 ml D ~ No Preserv. D D 1,000 ml ID D HN03 ~ D Sample volume 0 ~ 0 If preservative is used, specify Type and Quantity of Preservative: Sample Time 1510 See instruction --r;.flf'l ~r ~fltl G-.,.rr in p rc..s.e-n+ +o C.ll II e c.+-.$MV/f )~ .5 _ wo..+er w~ c. \ear MW-26 11-18-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D ~ 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I tp" Qv.o.rfer &rou.n £1 w ... =Ter ZOI"l See instruction Location (well name): ~.-I....:..M....:.W_-_'Z~7 __________ ___. Sampler Name and initials: 11p,flner RCJ)I,'dl\j/'f.H Field Sample ID Mw -z.. 7 _1Jo5?.o l't Date and Time for Purging ~..I _,_V_s .;_(_u:>_·....:..IL.!...;....._ ____ ....J and Sampling (if different) ~.-I ,.v:_~_A ________ ---1 Well Purging Equip Used: IT[) pump or IQJ bailer Well Pump (if other than Bennet) .._I _Q_E_D _____ __. Purging Method Used: [1[]2 casings @]3 casings Sampling Event I Qv.o..<=F~fu &\IJ Prev. Well Sampled in Sampling Event I.__M_w_-_3_z ______ _. pH Buffer 7.0 7 .0 pH Buffer 4.0 I Y.O Specific Conductance 1~.-'_bo_o ____ ..JI ~-tMHOS/ em Well Depth(O.Olft): l.__9_s_.o_n ___ __, Depth to Water Before Purging I 53.&0 4" WeJJ:I -z...f:.,.:fO 1(.653h) 3" Well:_ O _(.367h) .___ ___ __. Casing Volume (V) Weather Cond. Ext'l Amb. Temp. "C (prior sampling eventliL..,z_• __ __. Time I 113<. I Gal. Purged I S3 . .s~ I Time I 1!33 I Gal. Purged I 5.3. 8.1 I Conductance I h~l I pH I '-·~ I Conductance I )tft'2. I pH I 2:.~ I Temp. oc I ~~.gg I Temp. oc 1 \'i.gs I Redox Potential Eh (m V) I Zg3 I Redox Potential Eh (m V) I '2.8 1 I Turbidity (NTU) I I.:S I Turbidity (NTU) L_l.'i I Time I 113'1 I Gal. Purged I .sg.o~ I Time 111 45 I Gal. Purged I S9.Z:S I Conductance l lqZlfz I pH I b.G5 I Conductance I l'i'\Z I pH I (;.1D I Temp. oc 119.80 I Temp. oc 119.t'} I Redox Potential Eh (m V) I zaJ I Redox Potential Eh (mV) l 'Zlo I Turbidity (NTU) I 1.9 I Turbidity (NTU) I 1-5 I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate CO , in gpm. S/60 = I.__· 7._1_7 ___ __, Time to evacuate two c~. ing volumes (2V) T = 2V/Q =I 2'-P.<iS I Number of casing volumes evacuated (if other than two) I b If well evacuated to d1yness, number of gallons evacuated I ~ Name of Certified Analytical Laboratory if Other Than Energy Labs AvJA\.. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs [!] D 3x40 ml D rn HCL ~ D Nutrients 0 D 100 ml D .Ill H2S04 1!1 D Heavy Metals ~ D 250 ml (!] D HN03 ~ D All Other Non Radiologies rn D 250 ml D ~ No Preserv. D ILr Gross Alpha 111 D 1,000 ml r9 D HN03 ~ D Other (specify) [11 D Sample volume D rn D ~ Lre('le.r~>.\ :LY)o~IJ\,; G~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I S5 , 3 0 Sample Time 1135 See instruction Comment A Hiveb.. on 5-itc. o..-T-0/'Z.)_ -t:'nner o.f\J. 6-Mt".'n fre.Se.11.Y .for pu.r~~ CU~J. .s~mpl··~ eve.nf. P'""ro,~ be~llll1 o..t 072'5. R.cat:.~ ~Gil r-0 ,.. · i 0 1 1 ..1 ) <....1 '-.J ~ -to. 2.56 M•flv..T~.s. ru..r~e er'\OecA ~YlV\ ~o.mp e.s collec.+eJ 0\t 11~!). w~+e( ~li\~ cleo.r left ~ ii-c. o-t I PiS MW-27 11-05-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I '-)Th Ov.o.rte("' Ci-rr>v.t"'d w~f-er See instruction Location (well name): ._I _JVI_w_-z_g _________ ___. Sampler Name and initials: I ~f11l~t"' f).,JJ~J~/1"/t Field Sample ID Date and Time for Purging I ll'.5/2oiLJ and Sampling (if different) Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: (ID2 casings (g]3 casings Sampling Event I Gv.o..("fc.(k> G-\.) Prev. Well Sampled in Sampling Event 1~....-M_w_-_2_7 ______ _, pH Buffer 7.0 7 .0 Specific Conductance ._I _,_o_o_o ___ ___.I!J.MHOS/ em Depth to Water Before Purging I 75. bb Weather Cond. Time I \S Y1. I Gal. Purged I \.j~. j ] I Conductance I L\OSI I pH I 5.. 7'2. I Temp. oc I \L-L7Y I Redox Potential Eh (m V) I 30~ I Turbidity (NTU) I ""Z..o. I Time I 105q9 I Gal. Purged I qs.35 I Conductance I 1..\o 51 I pH I S.72 I Temp. oc I ,q_-,t:> I Redox Potential Eh (mV) I 2 00 I Turbidity (NTU) I -z. \ I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 Y.o Well Depth(O.Olft): .._I ....:.l.....:lO;_:,.O:::...;b::.....__----' Casing Volume (V) 4" Well:l Z2.Lf2. 1(.653h) 3" Well:.__ """0"----1. (.367h) Ext'l Amb. Temp. oc (prior sampling event) I 2 ~ Time l lS"-13 I Gal. Purged I YS.l.3 I Conductance I LIQ312 I pHI 5. Is I Temp. oc I lL\.73 I Redox Potential Eh (m V) I 3Q~ I Turbidity (NTU) I "21 I Time l t 5Y.5 I Gal. Purged I ct:S.6 7 I Conductance I ::! Q 1-\ s: I pHI 5.1"2.. I Temp. oc I \1..1. I\ I Redox Potential Eh (m V) I 2 96 I Turbidity (NTU) I -z. l I 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged YS.S"7 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gprn. S/60 = I . 'Z 17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca ing volumes (2V) T = 2V/Q = I 'Z.Of,, b7 I I o Jo Name of Certified Analytical Laboratory if Other Than Energy Labs AWAt.. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs 'EJ D 3x40 ml D !] HCL ~ Nutrients 1[] D 100 ml D :t:l H2S04 ~ Heavy Metals '£] D 250m! '!:1 D HN03 ~ All Other Non Radiologies [] D 250 ml D ~ No Preserv. D Gross Alpha [) D 1,000 ml 1El D HN03 rJ Other (specify) .~ 0 Sample volume D "f] D &e11ec01.\ 11'10~"\" ;'-s, If preservative is used, specify Type and Quantity of Preservative: Final Depth ] 7 SL 6 L.J Sample Time 15 LJ.5 See instruction Comment Au:-.Jea on s.;+e. "-t )2.\C> -r:,ner' 41."~ G"'cr:f\ pr~s.eflt ~r pu.r~e c>.nJ. .S.G1"7f'1;(1 -ev ~(lt f'u.("'~L be~" o...+ YZ6. 'P~t.~-~e~ wc:::ll ~~ lA.. +bi-o..J o-t' -z.1o J'YI•'n\A-+es. F""-(~e enJeJ. c;v1a ~o..ft1ple5. collec..-fej 01.+ 1.5.'-l:S. V-)1:1.+er we.') c. 1 (..Ar:. Let+-S ;+e o.. + I (,oo. MW-28 11-05-2014 ]Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D rJ D 2::1 2 of2 Mill -,Groundwi!,ter Discharge Pl!rmit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 ""' ~~ WJflTE MESA URANIUM MJLL , ·.-~1~' See mstruction ~~JV'6RG'"''I.RS..5 -FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 1-f""rh Qv.e,t±er G-roli)(IJ LJ"'"tef" Sampler Name Location(wellllame): I MW-2..9 andinitials: 1..--r;;Yi ne.r i•L,Jhd c:..'\/1'11 Field Sample ID t\W-z.q I I lOWlY Date and Time for Purging ._I _.l""'l/_,I=OL-/..;:;;W~I~...._ ___ ___. and Sampling (if different) AJ/A ~~-------------------~ Well Purging Equip Used: ~pump or IQJ bailer Well Pump (if other than Bennet) I Q E.D ~~---------------~ Purging Method Used: OO z casings @]3 casings I Mw-30 Sampling Event I Qv..o.t\-l!rM, &\J Prev. Well Sampled in Sampling Event '-----------------------....1 pH Buffer 7_n 7 .0 pH Buffer 4 0 Specific Conductance 1'-_I_Oo.:;_o:....._ ____ __,l J1MHOS/ em Well Depth(O.Olft): I 1·z. I . DO Depth to Water Before Purging [ f00."1.5 Casing Volume (V) 4" Woll:,l7, ltj ,(.65311) 3" wen: o 067h) 1--'::~-------J Weather Cond. Ext'l Am b. Temp. •c (prior sampling event)._l .:....1 i_0 ____ _, Time I ISZ] I Gal. Purged I 3.fS .~Q I Time l l5Zt I Gal. Purged !3~.~2 I 4/Z."Z.. Conductance 13. -~ I pH I {;.rt ' I Conductance I 47Z/ I pH I b .Jlt I \~.U> (;..11 Temp. °C 1-ll.\.l'>l> · I "Z..Sb Temp. °C I IS.uu I Redox Potential Eh (m V> I ztt~ I Redox Potential Eb (mV) I Z.~:5 I Turbidity (NTU) I ~.0 I Turbidity (NTU) I q,l J Time I ISZ'I I Gal. Purged I :s3 .~q I Time I lS30 I Gal. Purged I ~"f.D~ I Conductance I ~:n::,~ I pH I G.li I Conductance I i..J 73! I pH I b.l] I Temp. oc I 19.&4 I Temp. oc [ lY.«7 I Redox Potential Eh (mV) I z.:~b I Redox Potential Eb (m V) I Z-30 I Turbidity (NTIJ) I g .~ I Turbidity (N11J) 1 ~.5 I White Mesa Mill Field Data Worksheet for Groundwater A 1 ofl capturx· COMPATIBLE WITH_........J.,..,n.--FUOICTIONALIU Miii-'Groundw~ler Discharge Permit Date: 06-06-12 Rev. 7.2-ErraUI Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged .3'1.0b gallon(s) Pumping Rate Calculation Flow Rate (Q), in cyru. S/60= I .zx7 Number of casing volumes evacuated (if other than two) Ifwell evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T=2V/Q= I IS] 'l~ I !o l o Name of Certified Analytical Laboratory if Other Than Energy Labs Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type VOCs Nutrients HeaVy Metals All OLhcr Non Radiologies Gross Alpha Other (specify) &e.ne(o.) -::(por~o.11•U ~ina! Depth I I 03,:\5 ! ! :Comment y 51 Ill ijl IE III ItJ N specified below) D 3x40ml D 100 ml D 250ml 0 250m! 0 1,000 ml 0 Sample volume Sample Time 1530 y N y D til HCL IS 0 Ill H2S04 I&] IKI D HN03 IS!) 0 ~ No Preserv. D r.zg D HN03 ~ 0 Ell D If preservative is used, spccey Type and Quantity of Preservative: · See instruction · Arci\leJ.. Of\ s:.fe O'i.+ nz.s. -r;:'llt'\~~"' ... na G-<).r6n prc:..sent -t~r pu.r.ge o-ntl .S..o.Mf1 ;~ eve11T fv-r~e... be~l\11 G\T lZ ... 3C> F\...._r ~cct. We.\\ .for a-... +o+o..l ot \80 M•'flv..+c~ fu.r~e.. end.eJ. a.nJ.. Sa.mp)e::. collec:..+ed ...._.)--1530, 0e.~..+er-1.-0ct~ c.lea.r . L e f+ ~ i~ IA-l JS'S7 ~----------------~ Do not touch tllis cell (SheetNarne) White Mesa MiJI N 0 0 D ~ 0 6a Field Dab! Worksheet for Groundwater A 2 of2 Capturx· COMPATIUE WITtl/"'-l"'<"n:r.-FUNCTIONHITV Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: 1 yi"h Q"'"'"t~r G-rov.f'lll w ... -+(1" zOJ'i C See instruction Location (well name): Ll ....:.M._W_-3_~------------' Sampler Name and initials: 1:::r;,r1~< H ol i;J.::~~./f7+ Field Sample ID Date and Time for Purging ._I _\_)/_1_0_/_-z._O_J'-1....;..._ ____ _. and Sampling (if different) Well Purging Equip Used: IT!) pump or @]bailer Well Pump (if other than Bennet) Purging Method Used: [I[j2 casings @]3 casings Sampling Event I Qv...o.rf-erk) &W Prev. Well Sampled in Sampling Event .._I_M_V\J_--_1_8' _____ ___. pH Buffer 7.0 /.0 pH Buffer 4.0 '-I.e Specific Conductance ._I _l_D_O_I:l ___ ___.b..tMHOS/ em Well Depth(O.Olft): I I I 0,00 Depth to Water Before Purging I 19 • 95 Casing Volume (V) 4" Well:I 2.:'Z., f>& ,(.653h) 3" Well:.._ __ D ___ _._(.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventl._l9_6 __ _, Time I 1D:S1 I Gal. Purged I Y7.Dt. I Time 11058' I Gal. Purged lq7,30 I Conductance I -z.Z5q'2_ I pH I {;.II I Conductance I ZBL{Z> I pH I b./{; I Temp. °C I lG. G'Z I Temp. oc I !t;.G:S I Redox Potential Eh (mV) I 3~ 7 I Redox Potential Eh (m V) I Z15 I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I l!>s4 I Gal. Purged I 1i 7,:5Z I Time 111oB I Gal. Purged I '1 I. /'1 I Conductance I "Z.o3U I pH I l;.'2Z:S I Conductance I ZDIO I pH 1 ~.z:z I Temp. oc I tt.G:; I Temp. oc I 1~. 77J I Redox Potential Eh (m V) I Z'l9 I Redox Potential Eh (mV) I Z'1D I Turbidity (NTU) I 0 I Turbidity (NTU) I <:! I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged Y7.7~ gallon(s) Pumping Rate Calculation Flow Rate (Q. . in gpm. S/60 = I . 21J T = 2V/Q = 1-.::::.=o.....L....l...--l Number of casing volumes evacuated (if other than two) ._l_o ___ _, If well evacuated to dryness, number of gallons evacuated ],__o ___ _. Name of Certified Analytical Laboratory if Other Than Energy Labs 1'-+-'A~W~ft._L=-------' Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs ~ D 3x40 ml D lXI HCL ~ D Nutrients CiJ D lOOml D ~ H2S04 It! D Heavy Metals [!] D 250 ml ~ D HN03 ~ D All Other Non Radiologies Ill D 250 ml D 121 No Preserv. D ~ Gross Alpha lXI D 1,000 ml Ill D HN03 8 D Other (specify) ~ D Sample volume D 111 0 ~ &--en~r"'\ -::r:t\of~~l'l ;L~ If preservative is used, specify Type and Quantity of Preservative: Final Depth ] 7 7. :S 0 Sample Time liDO See instruction Comment Arr;>Jeb., 01"1 si+~ ~+ o-Tlc.. ~flfle(" c...na G-o-rr'•l\ p·~~.e('l+ .for pv.r~e ovla Sa.mrF\j -eveY)+. 'fv.r~e.. b~~c?.fl tA.-1-072-0. fv..r~e~ Well fo, o.... +o+""l o-\ ZZ.D rnif'l\,1\.t~. Pu.r~e ended ~r1J .S.~rY!.ples Go)/e.c+eJ cq-f ))00. WtA+~r WG1..~ G}~r LeB ~i}e ~+ !liD MW-30 11-10-2014 ]Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Location(wellname): I Mw-"3\ 1\01.41-QI'.{ and initials: Field Sample ID I MW-3l_.\l0\:{20IY Date and Time for Purging I \\ / y { :Z,ol L{ and Sampling (if different) Well Purging Equip Used: OOpump or @]bailer Well Pump (if other than Bennet) See instruction ~\~c.c J &e • AlA OSD Purging Method Used: 002 casings @]3 casings Sampling Event I G>• ,. d,. 1y G iol Prev. Well Sampled In Sampling Event IL--_.A6'-"-~:A--=---------' pH Buffer 7.0 pH Buffer 4.0 L-LD I Specific Conductance ._I __ 9._9...._9_.__ _ __,1 !J.MHOS/ em Well Depth(O.Olft): \"3D Depth to Water Before Purging I 6 g. YO I Casing Volume (V) 4" Well:l L\ D-"Z.2.1(.653h) 3" Well:_ C) _(.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event} I z. 0 Time I 1357 I Gal. Purged I ~0 ~72 I Time I 135_~ I Gal. Purged I ~o.q~ I Conductance I 'Z.!l:3 I pH I 6.,69 I Conductance I '2. I 1;3 I pHI 6.69 I Temp. oc I \L\t SS I Temp. oc I lt..i~S~ I Redox Potential Eh (mV) I 2b3 I Redox Potential Eh (mV) I :Z.b3 I Turbidity (NTU) I g.z. I Turbidity (NTU) I u. l I Time I 1359 I Gal. Purged I ~r. 15: I Time I \1...\DD I Gal. Purged I S\,3] I Conductance I 2~ 13 I pH I 6_69 I Conductance I '2.1}3 I pHI 6.69 I Temp. °C I l y . .s7 I Temp. oc I ) L\,$] I Redox Potential Eh (mV) I L.~:i I Redox Potential Eh (m V) I Z: ~!:1 I Turbidity (NTU) I ~-l I Turbidity (NTU) I !:l.Q I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate Q), in gpm. S/60 = I • 2 \"] Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca mg volumes (2V) T=2V/Q= I 310 .. 69 I 0 0 Name of Certified Analytical Laboratory if Other Than Energy Labs l A WA l-, & 1:::...~ Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs lE D 3x40 ml D ~ HCL fZI Nutrients m 0 100 ml D ~ H2S04 rzg Heavy Metals ~ D 250 ml g 0 HN03 rg' All Other Non Radiologies It;! 0 250 ml D ~ No Preserv. 0 Gross Alpha ~ 0 1,000 ml B D HN03 IS!}: Other (specify) lE 0 Sample volume D ~ D & t::.A <.,.('e.. I X' ""'.br « """""'; t-.S. If preservative is used, specify -Type and Quantity of Preservative: Final Depth I J 1. 76 Sample Time JL\Ol:> See instruction Comment Ar-rivc..el o,v s;-+1!!.-~+ 01'1>0. &-~.-;"""' pruc...-...-¥ r;:.or fl.-'~~ c...vvA-Se.."""'"p\;~ -GV~t. ?v("'t>e,. IP~e...A. a..+ o-r "-i.5. Pvrb~cA. we.-\\ ~or (>... t-o+ e... t o ~ 375 .M.~ "'c.> t~. N 0 0 0 ~ 0 .,B w~t-e-("" wc...s c.\c..e..,... c.A.~.>ri~ fv•~e... Pv(""Ae-t!-.,...,rAt:...rA. c...o/VrA. ~e;_~Lv.s wc..r-c... L.o\\c..v+~cA. e....t \400. L'-'~+--~~+c.-c..t \L-1.\tb, MW-31 11-04-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I ~ Qv..o.r+t.r 6-fo'-.I.V\J w ... td ZOJ 4 See instruction Location (well name): IL......:....M.:...:w:..::.._-3~~..::....-------------1 Sampler Name and initials: I ~1\er Hon.a .. ...."\IC~-t- Field Sample ID Date and Time for Purging ._I_\1..:..../_.S_,_/_z._o_l"\..._ ____ ___. and Sampling (if different) ,___,;.......l..;..c%"'""/\-'-----------' Well Purging Equip Used: [Q]pump or @]bailer Well Pump (if other than Bennet) Ll ..;:;Q""'E.'--0.:;;._ _____ ___.. Purging Method Used: ~2 casings @]3 casings Sampling Event I Q ..J..o,.tf e.r fu &w Prev. Well Sampled in Sampling Event ~..I_J\11_1tJ_-_z..;;;0;;.._ _____ ___, pH Buffer 7.0 /,() pH Buffer 4.0 Y.O Specific Conductance 1.._10_0_0 ____ __,1~-tMHOS/ em Well Depth(O.Olft): I rYz.. so Depth to Water Before Purging I /C.. '35 Casing Volume (V) 4" Well:l 5~:~. ~b ,(.653h) 3" Well:L_ .=..o ___ ___,. (.367h) Weather Cond. Gle~r Ext'l Am b. Temp. oc (prior sampling event)L-12.-=--,. __ ..J Time I IZ.S1 I Gal. Purged I 7Y.ZJ I Time 1 rz.s8 I Gal. Purged I7Y ,:!.J I Conductance I 315(.. I pH I b.I'Z. I Conductance I 378&' I pH I C..08 I Temp. °C I 1S:l7 I Temp. oc I 15.3D I Redox Potential Eh (m V) I '2.13 I Redox Potential Eh (m V) I '5-z. I Turbidity (NTU) I L5 I Turbidity (NTU) I 'Z.O I Time I 1£.~1 I Gal. Purged I ]9,6'1 I Time I 130Z5 I Gal. Purged I t~.8t I Conductance l3'73j I pH I t1.1o I Conductance 1 37<tt I pH I C>.o8 I Temp. °C I ]5."\0 I Temp. oc I 13.30 I Redox Potential Eh (m V) I l'-l'L I Redox Potential Eh (m V) I 1Yl I Turbidity (NTU) I z .l I Turbidity (NTU) I 2.) I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q . in gpm. S/60 = I . "2.\J Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca. in g volumes (2V) T = 2V/Q = I :::537.'13 I l o l u Name of Certified Analytical Laboratory if Other Than Energy Labs ... I AI...J....:W_A:....::.._L ______ _J Sample Taken Sample Vol (indicate Filtered Preservative Added if other than as Preservative Type Type of Sample y N specified below) y N y N VOCs ~ D 3x40 ml D lXI HCL 121 D Nutrients ~ D lOOm! D 1Kl H2S04 fJ D Heavy Metals ~ D 250 ml ~ D HN03 21 D All Other Non Radiologies ~ D 250 ml D El No Preserv. D ~ Gross Alpha ~ D 1,000 ml D!l D HN03 El D Other (specify) ~ D Sample volume D FJ D lil!'l &el'\e.ro.J ...-. . J..-1'1 Or~~fl I c.:::, If preservative is used, specify Type and Quantity of Preservative: Final Depth I g L .I) Sample Time 1~00 See instruction Comment Arc-i \.lea 01'\ .s.i-\-e o.-t Ol 10 -~"Yler"" ~nJ. G-,..rr;fl pr~.e.()+ -for rv..r~e. C\nJ. S~Mpl :~ €\Je(J+. Pv..('~.e b~~a.'t'l "'"+ 07l5. Pv..r~ea ~Nell tor rA.. +-o+,.l of 3.'-15 'M'1Yh.A.+es.. Pu..r5e e.n~e~ a...} ,300 Od\~ S"''fV)ple,s ~re co1/ec+c::d. w.der l-.)A..S clear. L~tt si-te. a.t l7>1D MW-32 11-05-2014 lDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: C)TFi G>u.. "'rt~r Gro"'V1tk "'" t if" z oJll See instruction Location (well name): 1~....-fi_W_-35 ___________ __. Sampler Name and initials: I /;Mer tloJI,zla-:1/7i1 Field Sample ID I MW-"35_1 I lZ. 2.0 l'i Date and Time for Purging ._I _1_1/_l_Z_/_z_o_l_'-1-____ __, and Sampling (if different) .__M_v._~ ________ __. Well Purging Equip Used: IT[) pump or [QJ bailer Well Pump (if other than Bennet) l.__l1_P-_-D ______ _. Purging Method Used: 1]1]2 casings [QJ3 casings Sampling Event I Q'""o.Fh:rb C\IJ Prev. Well Sampled in Sampling Event ._l_fVI_w_-_l7 ______ _, pH Buffer 7.0 7 .0 pH Buffer 4.0 Specific Conductance ._I _1°_0_0 ___ ___,1[-lMHOS/ em Well Depth(O.Olft): l lz ... t.~b Depth to Water Before Purging I '\"Z.,JO 4" Well:! g,oq 1(.653h) 3'' Well: 0 (.367h) '-------' Casing Volume (V) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)I._5_6 __ -J Time I "087..i I Gal. Purged I 1:b.70 I Time I OB2.g I Gal. Purged IJ b. qz I Conductance I '-\'2 . .'2.3 I pH I 6.3'1 I Conductance I L.j z:z.z. I pHI b,3, I Temp. oc I !q,t;o I Temp. oc 1 1~.33 I Redox Potential Eh (m V) I 'Lt?;~ I Redox Potential Eh (m V) I -z..go I Turbidity (NTU) I 9-7 I Turbidity (NTU) 14.7 I Time I OfS"Z.'f I Gal. Purged I ji.)q I Time l ot3o I Gal. Purged I )7.3G I Conductance I C1'"L"Uo I pH I ~:35 I Conductance I t.rz:z.L. I pH I '·~.5 I Temp. oc I 111.~"2: I Temp. oc llq,qo I Redox Potential Eh (m V) I -z_'7"7 I Redox Potential Eh (m V) I -zi9 I Turbidity (NTU) I ~.?) I Turbidity (NTU) I 9.i I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged Pumping Rate Calculation Flow Rate Q) ingpru. S/60 = I . 2. 17 gallon(s) Number of casing volumes evacuated (if other than two) ._I o ___ __, If well evacuated to dryness, number of gallons evacuated ._I 0 ___ __, Name of Certified Analytical Laboratory if Other Than Energy Labs AWAL ~----------------~ Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs !J D 3x40 ml D ~ HCL lJ Nutrients n D 100 ml D "rJ H2S04 rJ Heavy Metals tJ D 250m! ~ D HN03 tJ All Other Non Radiologies E D 250 rnl D rJ No Preserv. D Gross Alpha lEl D 1,000 ml f) D HN03 ~ Other (specify) tJ 0 Sample volume D eJ 0 G-ener'o-I -:T:,.,o r~o..n ··c.:::, If preservative is used, specify Type and Quantity of Preservative: Final Depth l._).:....:.l3:::....o...:, 0....::-z.:::....._ __ _. Sample Time OfS3D See instruction Comment A<"ri \lc:.J. on ~ite: .t>..-1-o1o7. --r;nner ..._,a 6-o..rro"ro rre.s.e.,T f'o l"" rur~e.. o..,J. .s.~JYJpli~ e\J~rd. fV\,..~-e, be~o.." A-t-071D . Pv.r~c.J LUe.ll +'or (]... +atli\1 of 80 m:nv..+es. f~c~e -e,Je.J tA.r1d So..rtJpl~ c.ollec.i-c:.J A-t-08''30 . wo..+er Wet..S cl-ea-r L e~t .S \te. ~J,.-Y' 0 g 3/ MW-35 11-12-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D -o D fJ 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I yn, Gv.o.r f(r G-ro \.1, a Wc.f..e r Z<J JL! Sampler Name See instruction Location (well name): L.l ....:M:..~W~-..;:3:;.;:b:;..._ _________ __J andinitials: 1----r;;,n<,... H(jnJ.-J/77t· Field Sample ID MvJ-3(._ JilL. "20/'t Date and Time for Purging I .l4:;i li1Jz.)'z.ol4 and Sampling (if different) Well Purging Equip Used: (IDpump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: 1][]2 casings [QJ3 casings Sampling Event I Q\Ao.r f~rl;\ G-w Prev. Well Sampled in Sampling Event .... I _M_W_-_3.5 ______ _, pH Buffer 7.0 1..___7'-._o ___ __, pH Buffer 4.0 4.0 Specific Conductance 1._-'1'-0_o_D ___ __,l ~-tMHOS/ em Well Depth(O.Olft): ._I ....;..1'2..;;;;.1;...;.'...;;;."....;..0 __ __, Depth to Water Before Purging I 110.31 CasingVolume(V) 4"WcJJ:,7.~7 ,(.653h) 3" Wcll :L.. ~o ___ ....~_(.367h) Weather Cond. Clo\A~ Ext'l Amb. Temp. ·c (prior sampling event)._I7~.-.P __ __, Time I O'f.5Z. I Gal. Purged I !9.;)_3 I Time 1o4s3 I Gal. Purged 11'-t.i.:> I Conductance I 5003 I pH I ~.:sg I Conductance I 5007 I pHI b.57 I Temp. oc I \4 .so I Temp. oc I ll-\.51 I Redox Potential Eh (m V) I -z.g3 I Redox Potential Eh (m V) I Z~'> I Turbidity (NTU) I 0 I Turbidity (NTU) L 0 I Time 16959 I Gal. Purged I I '1. i I I Time 10955 I Gal. Purged 11~.11 I Conductance I ;s,oo'-\ I pH I c;;.s:c;; I Conductance I SC>o'i I pH I b.SJ> I Temp. oc I l9 .q~ I Temp. oc I l9.53 I Redox Potential Eh (m V) I :z:8;;, I Redox Potential Eh (m V) I Z.S3 I Turbidity (NTU) I 0 I Turbidity (NTU) I () I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged IS.11 gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = I . <-11 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T=2V/Q= I 67.<3~ I l o l o N arne of Certified Analytical Laboratory if Other Than Energy Labs I._,~Au.W.:..A_,_""'l,__ ____ __, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs ~ D 3x40 ml D [j HCL ~ Nutrients Ill 0 100 ml 0 ~ H2S04 Ill Heavy Metals ~ D 250m] [i:g D HN03 rB All Other Non Radiologies rn D 250 ml D ~ No Preset-v. D Gross Alpha r1l D 1,000 ml ~ D HN03 ~ Other (specify) rn 0 Sample volume D [! D G-e.o~('"' \ ::Cno~"' fl ;c.-> If preservative is used, specify Type and Quantity of Preservative: Final Depth I I l 7_ • ()I Sample Time See instruction Comment Ac(,\lea Of\ .5:-:te. At O~l\0 . --<M~r ~~~a G"'rr;~ pr~~e11+-' fo( ?v.r~e. o11J .s.ampl:11~ -evurf: fv..-{1~ b~0V'\ "+ O~Lf.S f'u.r~eJ w e.ll J=Or-"-}o+"'l o-P 70 P"ll.rhA-fe S. PIAr~e. et)de.a do.ntl s.~I'Y}rle.s c.ollec.+ecl o,.T O'lS5. LDa.+er WCI.S c.le6( let-\--S ;te. "'-+ lOOCJ MW-36 11-12-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D lXI 2 of2 I Mm • Groundw~.ter Disch;nse Permit ( ( Date: 06.U6-12 Rev. 7.2-Err.ota Groundwater Monitoring Quality Assurance Plan (QAP) AITACHl\fENT 1-2 WBili'E MESA URANIUM :MILL • Sec insttuction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I l.j lh Q,~.q.c.fe.r Cz-ruu..t'ld 0 C\. f er ZDI"J Location (well name): ._I ....:M.:.....:..;..~=--....:.3=:..1;,__ ________ _.. Sampler Name andinitials: 1----r:ooer HoJ I,J~/nt Field Sample lD MIN -'3'1 -120)2.01 :1 Date and Time for Purging I 1\/1 'l./ W II../ and Sampling (if different) 1'2./3/2 o 1 y Well Purging Equip Used: [![)pump or 00 bailer WellPmnp(ifotherthanBennel) ~~ 4 /A Purging Method Used: ~2 casings [9]3 casings Sampling Event I Q ~o..r±erb (1\N Prev. Well Sampled in Sampling Event L-1 -~_w_-_I.S ______ __. pH Buffer 7 .n TO pH Buffer 4.0 Y.O Specific Conductance ._I ~lO_o.-:c~--....JliJ.MHOS/ em Well Depth(O.Olft): ~..l .:....;;1Z.;;.,;,;L=8=D __ -.~ Depth to Water Before Purging I 107. IY Casing Volume (V) 4" Well:l_c{.;.,;.!:i-.;;.=7~----1~(.653h) 3" Well:_ 0 (.367h) Weather Cond. Ext'l Am b. Temp. ·c (prior sampling eventll'--='-6 _" __ _, Time [1132 I Gal. Purged I ~ .5 I Time I I Gal. Purged I I Conductance I ~ '1/b I pH I (o 'ZS I Conductance I I pHI I Temp. °C I \"\ .-z.q I Temp. °C I I Redox Potential Eh (mV) I ~!j I Redox Potential Eb (m V) I I T'lll'bidity (NTU) I 1.2. I Turbidity (NTIJ) I I Time I o910 I Gal. Purged I 0 I Time I oq\5 I Gal. Purged I Q I Conductance I '-\~·zs I pH I b .l] I Conductance ~~~~] I pH 16.75 I Temp. oc I \4.6&-I Temp. °C I \'-\,6'-1 I Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I Wh~ Mesil Mill Field Data Work.sheet for Groundwater A 1 of2 Capturx· COMP.TIUE WITH~U.c,n,--FUNCTIONACITY Mill• Groundwater Discharge Permit ( Date: 06-06-12 Re~, 7,2-Err;lta Groundwater Monitoring Quality Assuraf!CI! Plan (QAP) Volume of Water Purged .._I _..1:-.YJ....::..o ___ _. gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. Sr60 =l ~..-~O.:..__ __ ...J Time to evacuate two casing volumes (2V) T=2V/Q= I 0 I Number of casing volumes evacuated (if other than two) l 1.4.b If well evacuated to dryness, number of gallons evacuated 14.£) Name of Certified Analytical Laboratory if Other Than Energy Labs I 1\WA \.. <"t t=. !.- Sample Taken Sample Vol (indicate Filtered Preservative Added Type of SnmpJc if other than as Prcservatjvc Type VOCs Nutrients Heavy Metals All Other Non Radiologies Gross Alpha Other (specify) &cnerLA) ::t:"t'lor_a,_Ml•C~ . ~ina! Depth [l.-.L.=! Z:.:..l ·:.:::5u.'t __ __. ! l ;: :COmment y I:'JI Ql !:$l ~ ~ Bi N specified below) 0 3x40 ml D lOOm! 0 250m! 0 250m! 0 1,000 mJ 0 San1ple volume Sample Time OCl iO y N y 0 1!1 HCL ~ D tB H2S04 ~ 6ll 0 HN03 IB 0 .a No Preserv. 0 ~ 0 HN03 1!1 0 69 0 rf presetvalive is used, specifY Type and Quantity of Preservative: , _, See instruction Arr ,\Jed 0(\ sl~ ""'+ IYZO. --r;noer t:\11& G~rrin pr~~n+-t b<::~.:, wc.ll 131.\·1~~ bc:~t:\1') .:i..t II./2Y N D 0 0 a 0 Iii 13a.l\~d .5 C.~lton~ i·~,fl -h>ok o.. sef-o-t' po,rt;1.Mefc:r.>. 13 o..:\~~ "' +of-"-l o t li C...IJotiS B ~:\e.~ we:-II ~[j . t-.:>"-hr .s·hvt<!d deer bu.+-~P Ji~ thro't)'hou)· htt;l;~ 1.~0 !,1 ~+ Nl.f/ Arc-r\]e~ Of\ s.;·h~. o.t oqoe, -r;.,M,-CV\a &Mru'l -pre~+ t o co1lc:<..T ~.11pl('~. D~pt1, f o w~+-er \t-J{;\~ ll'-.3~. .Sc-Mp1e> 6"·1~a a..t oq/0 . Lefl-~d"C "\+ O'llk Do not touch this ceU (SheetName) ..__ ______________ __. White Mesa Mill Fidd O..ta Worksh~t for Groundwi!t~r A :lof2 capturx· COIIPATIBlE WITN/"'-I_....,Ji:>-FUNCTIDNAUT'I Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER I L..JTh Gv.o.f'te.r Gra.,M\J CJ.,._+er -z..o l't See instruction Location (well name):! ...... _M_W_-_&S __________ ____J Sampler Name and initials: fMt~l'l~r tto JI•;;I~If Field Sample ID Date and Time for Purging I I I 11-z./z.DILJ L---------~ and Sampling (if different) I ...... /1/._/._14 ________ --J Well Purging Equip Used: (]!]pump or I][] bailer Well Pump (if other than Bennet) ..... I G_t:_u ______ --...~ Purging Method Used: (m2 casings [1[]3 casings Sampling Event I Gv..o.rhrl~ G-W Prev. Well Sampled in Sampling Event I ~~~ ~---------~ pH Buffer 7.0 /.0 pH Buffer 4.0 y.b Specific Conductance .._I _1 o_o_c ____ __.I!!MHOS/ em Well Depth(O.Olft): I 1-z. l. ~ 0 Depth to Water Before Purging I \I 0. ~ 1 Casing Volume (V) 4" Well:l /, 3 7 1(.653h) 3" Well: 0 (.367h) L-------1 Weather Con d. Ext' I Am b. Temp. •c (prior sampling event).._! 7_4 __ _. Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. °C I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged l.S.l~ gallon(s) Pumping Rate Calculation Q)1 in gpm. Number of casing volumes evacuated (if other than two) 0 L-..;;....._ __ _, If well evacuated to dryness, number of gallons evacuated ._I o ___ ____. Name of Certified Analytical Laboratory if Other Than Energy Labs ._I ..:..A~vJ__,_A..::L;....._ ____ __. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs l5ll D 3x40 ml D IE HCL ~ D Nutrients l1l 0 100 ml D ~ H2S04 1!1 D Heavy Metals r:lJ D 250 ml ~ D HN03 El D All Other Non Radiologies 00 D 250 ml D In No Preserv. D [Zf Gross Alpha ~ D 1,000 ml rn D HN03 IE D Other (specify) III 0 Sample volume D ~ D m G-e(lero.l Tnof~"'flo'o If preservative is used, specify Type and Quantity of Preservative: Final Depth I 112, 07 Sample Time See instruction Comment MW-65 11-12-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I qi"h Q...,..o.rf~(" (Jr ov.M:l o ... +u 7.0)4 See instruction Location (well name): ~.-1 _M;,.,;_W_-_71._0 ___________ -.~ Sampler Name and initials: I :::r;.nll£f Holl ·d~/-(ti Field Sample ID PIW-70_liiSZOIY Date and Time for Purging l.___n_/....:...1 =~/_z_o_l ~-'-------' and Sampling (if different) AI/A ~~~-------~ Well Purging Equip Used: [Q]pump or @]bailer Well Pump (if other than Bennet) ~-.,.;Q=.::E;;...::::D~----....1 Purging Method Used: [![]2 casings @]3 casings Sampling Event Q·.Aar+~dj G-\J Prev. Well Sampled in Sampling Event l.__~_w_-_0_0 _____ __. pH Buffer 7.0 /.0 pH Buffer 4.0 Y.O Specific Conductance ._I _l_oo_C) ____ _.I !!MHOS/ em Well Depth(O.Olft): I 11'-l. DC> Depth to Water Before Purging I bb.4-':. Casing Volume (V) 4" Well:' 30.71 1(.653h) 3" Well: o (.367h) ~....,;~----~ Weather Cond. {;leo.( Ext' I Am b. Temp. ·c (prior sampling event) I ~ (, 0 Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) L I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged f,S.ID gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . 'ZJ7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casin volumes (2V) T = 2V /Q = 'Z-S3 .I D I o 0 Name of Certified Analytical Laboratory if Other Than Energy Labs I A \.J A L Cr E L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs [] D 3x40 ml D iJ HCL !:1 D Nutrients tJ D 100 ml D !1 H2S04 ~ D Heavy Metals I[] D 250ml El D HN03 ~ D All Other Non Radiologies KJ D 250 m1 D tJ No Preserv. 0 ~ Gross Alpha () D 1,000 ml ~ D HN03 ~ D Other (specify) ~ 0 Sample volume D !] D fJ G-e n~ro.) :lfl6 r~ 0111 ~~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I '17 .. 8 0 Sample Time l"Z.l.5 See instruction Comment of' Jv1W-22 MW-70 11-18-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 TabC Field Data Worksheets Accelerated Monitoring Tab Cl Field Data Worksheets Accelerated Monitoring October 2014 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2 -Errata Groundwater Monitoring Quality Assurance Plan (QAP) ~RGYFL'ELS Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GRO DWATER I Oc..tober Z.OIY Gr~-.Ar!d GJ;;;:J=er zoN Location (well name): I.___._M...:...W_-..;.:.1/ __________ __. Field Sample ID M\V-11_ I00'-20IY See instruction Date and Time for Purging ._I_IO_/_b_/_Z._6_1~.;...._-------' and Sampling (if different) ~~-~-~-~----------' Well Purging Equip Used: [][)pump or @]bailer Well Pump (if other than Bennet) 1~-Q_:__~_D _____ .-J Purging Method Used: (!!]2 casings @]3 casings Sampling Event I Month@;) GW Prev. Well Sampled in Sampling Event ...... l_tfi_W_-_2_~ _____ ___, pH Buffer 7.0 (,0 Specific Conductance ..__[ _10_b_0 ___ ____.l [lMHOS/ em Depth to Water Before Purging [ gf), SD Weather Cond. Time I 1~57 I Gal. Purged I S7:~.3 I Conductance ~~~0· I pH l 7.bD I Temp. oc I +.s :&-'" .. I \S.SS Redox Potential Eh (m V) I I~J I Turbidity (NTU) I 'Z:.o I Time I \SS'J I Gal. Purged I !1~. ",j l I Conductance I Z:Si, I pH 17,lt~ I Temp. °C I 15.9~ I Redox Potential Eh (m V) I (b9 I Turbidity (NTU) I 'Z ,l'J I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 q .o Well Depth(O.Olft): ..._11_:3_0-'-,D_o __ ___. Casing Volume (V) 4" Well:~z..~.'-10 ,.653h) 3" Well:~.-. O;::;__ __ _J (.367h) Ext'l Amb. Temp. oc (prior sampling event).._ll--'-8'_0 __ _. Time [1 ~5l6 I Gal. Purged I sg.t~ I Conductance I Z40't I pH 1 1,50 I Temp. oc 115.5'6 I Redox Potential Eh (m V) I 17~ I Turbidity (NTU) I "Z.~ I Time 1 \(;00 I Gal. Purged 15~.5, I Conductance I zs;r~ I pH I 7·'!5 I Temp. oc I 15 .so I Redox Potential Eh (mV) I 151 I Turbidity (NTU) I 'Z,O I 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2 -Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q in gpm. S/60 = ] • Z-17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casin9 volumes (2V) T=2V/Q= I ULW I ]o ]o Name of Certified Analytical Laboratory if Other Than Energy Labs IL-.!-A,_W__,)}'-'L:....:...._ ____ _.. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL 0 D Nutrients 0 D lOOm! 0 0 H2S04 0 D Heavy Metals ~ D 250m! ~ D HN03 n D All Other Non Radiologies D D 250m! D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) D D Sample volume 0 0 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I B6. bO Sample Time See instruction Comment Aq·;ve~ on ~11-c ~t ll25. ~11}1<:1 "'"~ ~u..fr ;n pre!;t!n1 for pu.r~~ li\r'lc.\ 5aMpJ :,.J e'I.Jet71- P.,._re:,e. bee:,o.n .,J i\30. P~r~d. we\\ for o.. +o+~ of ztJ 1~"'+'~ 1,.)~-te r ~ c.leo.( Pv..rf>f e::l'lck~ tF..f\J. S"'-t'VIflc:;, collec. e ~ lbOO LJ+ s ';1-l: ~t 160 3 MW-11 10-06-2014 ]Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 6.dober ZDIY G-rou.nJ w().fu Location (well name): I._M_\1\J_-_P_l __________ __, Field Sample ID I MW-J4_1Do=t20J'j Sampler Name and initials: "' See instruction Date and Time for Purging ~...l _lo_7_,_7_z._O_JL.j-'----------' and Sampling (if different) ~...IAI--'-/..;..;A,__ _______ _. Well Purging Equip Used: [Q]pump or [gJ bailer Well Pump (if other than Bennet) ~...I .:=:Q>:..:::£'--0 ______ _. Purging Method Used: (![]2 casings [g]3 casings Sampling Event l 1--\ont~k\ G-W Prev. Well Sampled in Sampling Event ~...l_fii_W_-_~---------' pH Buffer 7.0 7.0 pH Buffer 4.0 L\.0 Specific Conductance ~...1 _l_0 _0 _0 ___ _.l [!MHOS/ em Well Depth(O.Olft): l£..~.70 '--------' Depth to Water Before Purging l \03:3>0 Casing Volume (V) 4" Well:,)C,._sg ,(.653h) 3" Well: 0 (.367h) '-------' Weather Cond. Ext'l Amb. Temp. ·c {prior sampling eventl._ll_z_6 __ _. Time I Q'l ()/ I Gal. Purged I 3Z.j~ I Time locro ~ I Gal. Purged 133.20 I Conductance l 3illl;:'Z I pH I G.51 I Conductance I 38b"9 I pH I C.91 I Temp. oc 119. 7"5 I Temp. oc I 19·b3 I Redox Potential Eh (m V) I :SO'i I Redox Potential Eh (m V) I 309 I Turbidity (NTU) I t'5 I Turbidity (NTU) I D I Time I ()qo~ I Gal. Purged 133-YI I Time 10910 I Gal. Purged j 33.b3 I Conductance I '3S~ I pH I G,q 7 I Conductance I >.3~9 I pHI fo .tft I Temp. oc I 19.G~ I Temp. oc 1 ~~ibS I Redox Potential Eh (m V) I ':501 I Redox Potential Eh (m V) I '315~ I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . Zll Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T = 2V/Q = I l52-8'c'. I I o Name of Certified Analytical Laboratory if Other Than Energy Labs ._1..:...#....:/...:.A..:...._ ______ _. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals D D 250m! D D HN03 D All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) D D Sample volume D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth I )03, go Comment Aa;>:J(!J C>l" .s..~t~ r.)l.f~e be5o-fl <'..+ ? "'"r~~ ende~ ,._ .}- Sample Time 0'11 () o..t Ob30 . ..,-;.fin~( o-1'!J. &Mf;fl pf'c::~c:r'l-1 -t='or pu.r~-e.. Ob35. 'fv.r~-eJ w-ell .fort?\. -fo+r..l o-F ISS min~A.·h·.s 01\D. L.Jc,..f-er \.0~~ c..1eo.( L-e-ft .S ~·+<:: a...Y MW-14 10-07-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater See instruction N D D D D D D 2 of2 Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 0'-f6 bu-'Z.o IL-\ G-rou.,.,J 1..0"'f'.er Location (well name): ~..-1 __:_M.~.::\IJ~-.:::ZS=-------------1 Sampler N arne and initials: Field Sample ID Date and Time for Purging I '0/ fo 1 UWI and Sampling (if different) Well Purging Equip Used: CQ]pump or [gJ bailer Well Pump (if other than Bennet) Purging Method Used: [QJ2 casings [gJ3 casings [ " See instruction I ...v;.A rl I Jv1\A)-:3) Sampling Event I fY\of\f\'i \.\ll GW Prev. Well Sampled in Sampling Event '-----------J pH Buffer 7.0 7.0 pH Buffer 4.0 I C\.o Specific Conductance ~..-l_10_0_0 ____ ..Jif!MHOS/ em Well Depth(O.Olft): 1....__1_\S_,_oo __ ____, Depth to Water Before Purging I :JL\.KS Casing Volume (V) 4" We.ll :l 2..'-. "2.. l 1(.653h) 3" Weii :,__O ___ __,, (.367h) Weather Cond. Ext'l Am b. Temp. oc (prior sampling eventll~..-1_0_6 __ __, Time I 1107 I Gal. Purged I 53.5~ I Time I no8 I Gal. Purged j 53.g] I Conductance I3\Z7 I pH I b.SD I Conductance ~~~' I pH I (,.SD I Temp. ac I \<i,ts I Temp. ac 114 .87 I Redox Potential Eh (m V) I ~l/ I Redox Potential Eh (m V) I 3 /Z: I Turbidity (NTU) I 1.:, I Turbidity (NTU) I 17 I Time I l'lri9 I Gal. Purged I :s,.a.:;, I Time 11110 I Gal. Purged 1 Q9:zs I Conductance 1 311516 I pH I c:;.yq I Conductance 1310/ I pH I 6.91 I Temp. °C 11q.qo I Temp. ac 119 . ~1 I Redox Potential Eh (m V) I 3!S I Redox Potential Eh (m V) I '5 !3 I Turbidity (NTU) I \7 I Turbidity (NTU) I rr; I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 5'-\:z..s gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = I . 'Z. 1] Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca ing volumes (2V) T=2V/Q=l'2..~l.(.j I lo lo Name of Certified Analytical Laboratory if Other Than Energy Labs l....._.A~....:.W_A:....:....::L;...._ ____ __, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL 0 D Nutrients 0 0 lOOml D 0 H2S04 D D Heavy Metals 11! D 250ml [!] D HN03 El D All Other Non Radiologies 0 D 250 rn1 D 0 No Preserv. 0 D Gross Alpha 0 D 1,000 ml D 0 HN03 D D Other (specify) OIJI D Sample volume D ~ 0 B f\IAOf;~«:. If preservative is used, specify Type and Quantity of Preservative: Final Depth L-.:17;._1:....:..' =8 .:....1 __ _. Sample Time 1110 See instruction Comment Aft-;veJ.. on s;+e. o..+ Ob!>b. ---fv.nn~r 0\f'\a G-o.rr;, pre~c:nt .\='or r\Ai~G 0\fla ~~M p'·Ylj ~vc:VIt. fv-r~c:. be~o.n Q\t 0"100. fv..r~ed WG\1 -t'or o.. +o+Q..I of' z.SO Wl 1't1v-te~. f>u.r~e e~deJ ()1.1'1~ .S4'.:rvlf lc~ c.o\lech:a o..+ ll \0. 1.0~+er Wo.~ m o.st~ c}eo..r Let} Si-te ~+ 11 Z\ MW-25 10-06-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER DescriptionofSamplingEvent: I Dc:..+ober "'201""1 G-rou.nJ l}j~+~r IZ See instruction Location (well name): IL....__M_w_-_U __________ __. Sampler Name and initials: I "1' ,.,,~,-Holl· ~/""'B Field Sample ID Date and Time for Purging ._I __ l_o_/_7_/_z_o_l Y ____ _. and Sampling (if different) I A-'/A Well Purging Equip Used: (Q]pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: @2 casings @]3 casings Sampling Event I Monffl!_j G\IJ Prev. Well Sampled in Sampling Event L, __ M_W_-_3_0 _____ _. pH Buffer 7.0 7.0 pH Buffer 4.0 q,o Specific Conductance!,_ _lo_o_o ___ __.l~-tMHOS/ em Well Depth(O.Olft): I /ZL.33 Depth to Water Before Purging I 7S.O'i 4" Well:l 30.Z'2.. ,(.653h) 3" Well: 0 (.367h) .._ ___ _. Casing Volume (V) Weather Con d. Ext'l Amb. Temp. oc (prior sampling eventl~....l z_o_u ---~ Time I I "Z..30 I Gal. Purged I 0 I Time I I Gal. Purged I I Conductance I ~7.(:._7 I pH I ~.gs I Conductance I I pHI I Temp. oc l lb.T7 I Temp. oc I I Redox Potential Eh (m V) I '2:90 I Redox Potential Eh (m V) I I Turbidity (NTU) I 1 .~ I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) l I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2 -Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 0 gallon(s) Pumping Rate Calculation Flow Rate (Q). in gpm. S/60 = 1 10.0 Time to evacuate two casing volumes (2V) T=2V/Q= 1 0 I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs AW/t L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs 11:1 D 3x40 ml D rn HCL ~ Nutrients r.B D 100 ml D IB H2S04 ~ Heavy Metals rB D 250ml (j D HN03 og All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) 0 D Sample volume 0 D D C..h \or;~~ If preservative is used, specify c. ... r'bol'\ -\-e.tro--c1,or·1~e. Type and Quantity of Preservative: Final Depth ]L.-.,;,;1 0;..::5:::.:'..:..!.] I __ ____J Sample Time See instruction Comment An·:vea of' SA.fl/ plt:s sr:fe o-.+ lZZS . ...,;flllcf tA.fla Gt>o((;(l pr~!><!'~+ +u coll~c.+ 5AmpJt:..<.:.. c:.olle'(.+eJ ,;\,+ JZ.:3<3. w~>---Jer (t..)o.~ c.leo.r . Left 51+c o..-f 1235 CoJ;nLAOu.~ ~JJe] I MW-26 10-07-2014 ]Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D D D 0 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GRO OWATER Description of Sampling Event: I o'-to ber ZDJY &rou.l'lclc::so+cr See instruction Location (well name): ._I _Pt_w_ .... _3_0 __________ _, Sampler N arne and initials: I =i'"Mner "'Ho )I ·J~ Field Sample ID Date and Time for Purging ~..l_to_7_7_7_z_o_l_"i ____ ___, and Sampling (if different) Well Purging Equip Used: [Q]pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: 1![)2 casings [g]3 casings Sampling Event I Mor\fl18 6 ~ Prev. Well Sampled in Sampling Event ,_,_M_w_-_11 ______ _, pH Buffer 7.0 7.0 pH Buffer 4.0 q,o Specific Conductance ~.....1 _ID_o_o ____ _,l ~MHOS/ em Well Depth(O.Olft): ] 110.00 Depth to Water Before Purging I IS. '2>5 Casing Volume (V) 4" Well:l ~2. b2 1(.653h) 3" Well:'-· _o ___ ....,j_(.367h) Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)._II_Z_• __ _, Time I IDII I Gal. Purged I 4l}.'ll I Time I ID18 I Gal. Purged I Y5.)3 I Conductance I -z.o-:5~ I pH 1 7,0~ I Conductance I zoz 7 I pH I b.'Cf7 I Temp. oc I 19,90 I Temp. oc I 1'1.7g I Redox Potential Eh (m V) I Z:7"! I Redox Potential Eh (m V) I Z7'1 I Turbidity (NTU) I ts I Turbidity (NTU) I u I Time I lo 1~ I Gal. Purged 1 ~:s .. 35 I Time I wc.o I Gal. Purged I Ys.~7 I Conductance I 'r:o':!)~ I pH 16/19 I Conductance I z.o3CJ I pH 1 G;,erz I Temp. oc I 19.~9 I Temp. oc I 19.i~ I Redox Potential Eh (m V) I 'l:. ]'Z. I Redox Potential Eh (m V) I ?:.1'0 I Turbidity (NTU) I 0 I Turbidity (NTU) I 2:) I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate Q), in gpm. S/60 = I . Z.l7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T=2V/Q= I 208.5.3 I l o Name of Certified Analytical Laboratory if Other Than Energy Labs ._I A_W_If_L ______ __, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients I!:! D lOOm! ~ 0 H2S04 rn D Heavy Metals ~ D 250m! Ill D HN03 111 D All Other Non Radiologies 0 D 250m! D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) "EJ D Sample volume 0 ~ D ~ C..h \of'·, de If preservative is used, specify Type and Quantity of Preservative: Final Depth I 77. 40 Sample Time lo-z..o See instruction Comment A<"r,-v ec! of\ ~+~ ~+ 06'-\7 . --(.,.,,..t1er ~"! Go.rr;fl p'fe~efl1 -Fol' pu.~ o.nJ ~fiiiP);flj e ven+ ~~~~ bej"'"' ()\+ O&S.O. 'PL.\r~eJ lr-)el\ -for-~ +o+l).l o.f ZIO m:flv.+e~. fv-r~c: er1deJ o.+ )DZO ~r'\t).. St1Mp)~~ v-)c(G c.o11e<.-+ed. wo-.+e(' wo..S., Gleo..r LG~t S. i+e o..-1 \OZ.b MW-30 10-07-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I Oct ober 2-0I=j &-roi.AII a Wo... +~ Sampler Name See instruction Location (well name): l-J_M_,__w_-3_1 ------------' andinitials: J-r;Mc.r t/0//.-J c..>'1/r# Field Sample ID Date and Time for Purging ~.-1 __;l..:.:olc:....:G:..!/....:w=-lj..J...._ ____ ....~ and Sampling (if different) JAJ/fi Well Purging Equip Used: (IDpump or IQ} bailer Well Pump (if other than Bennet) Purging Method Used: rn::]2 casings ['Q]3 casings Sampling Event ]Odobu-(j-W Prev. Well Sampled in Sampling Event .... I_.N_'I_A-________ .....~ pH Buffer 7.0 /,0 Specific Conductance ~.-1 _lO_o_o ____ ....~J ~MHOS/ em Depth to Water Before Purging J6 ~ , -z_g Weather Cond. Cleo./ Time I 1'2-S1 I Gal. Purged I &'0./Z. Conductance I ZP"Z.5 I pH 17,01 Temp. oc 115. '&0 I Redox Potential Eh (m V) I ZG7 I Turbidity (NTU) I~ I Time I l'l.5, I Gal. Purged 1 8'1. rs Conductance 1Z009 I pH 16.&!~ Temp. oc 1 15-~'.S I Redox Potential Eh (mV) I ~ I Turbidity (NTU) I 3! I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 Well Depth(O.Olft): ~....P_3_0_.o_o ___ ...J Casing Volume (V) 4" Well:l YD."30 1{.653h) 3'' Wcli:L-_o __ _.._(.367h) Ext'l Am b. Temp. oc (prior sampling event)._] :..::10_0 __ ....~ Time JI'Z..S'd' I Gal. Purged I 80,9'7 I Conductance 1 19~s I pH I 'b.'f~ I Temp. oc 115.7.S I Redox Potential Eh (m V) I zst I Turbidity (NTU) 1..5 I I Time 11"5oo I Gal. Purged 1(1.37 I Conductance I 'ZD() 4 I pH I b.'7/ I Temp. °C IIS,/5 I Redox Potential Eh (m V) I Z. (09 I Turbidity (NTU) I ::3~ I 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged &1.~7 gallon(s) Pumping Rate Calculation Flow Rate (QJ in gpm. S/60 = ._I _._"2.._11 ___ __. Time to evacuate two C<l1)ing volumes (2V) T = 2V/Q =I 371.45 I Number of casing volumes evacuated (if other than two) 10 If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs AWAL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs 0 0 3x40 ml 0 0 HCL 0 Nutrients ~ 0 100 ml 0 ~ H2S04 [j Heavy Metals ~ 0 250ml l!l 0 HN03 [[] All Other Non Radiologies 0 0 250 ml 0 0 No Preserv. 0 Gross Alpha 0 0 1,000 ml 0 0 HN03 0 Other (specify) [!] 0 Sample volume 0 ~ 0 ..-rPS If preservative is used, specify ~\J'.\~v,.\( Type and Quantity of Preservative; [.h\or;~e. Final Depth I 70 • &5 Sample Time r~oo See instruction Comment Arrivt:.d_ on ~A·~ 0\+ OG.40. _,.;;fiMf" tNitA G-Mr,·, F(~e~t ..fb,.. pur~e ~nJ ~mrJ~·(!j eve1+ f'v..r!t)G ~C0\11 0\+ OIOL{S. fur!\~ llo)el\ for tA. +o+~l ~ '37S m:l'l~i~~. f>l.4~~e cl'!deJ A.fl~ .SA-Mfks. wd~ (..o)lectetA <:4.-t I'JCO. Wo>.-fc.r v..)Q..:::. 'M0.5tl~ <.le-tr L~~+ s;+c ,.,} 13o_s MW-31 10-06-2014 loo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 0 0 0 ~ 2 of 2 Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) -eiE;..,:.RGYFUELS ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I Q(..fokr Z.Oii Grov.rtJ !;l'A't"<:'r •' See instruction Location (well name): I.__M_W_--~---------------' Sampler N arne and initials: I ....,=;~lJ'\e'f" tl&IJ,J'iYiH Field Sample ID I MIAS-35_100bZOI~ Date and Time for Purging ._I _lo_7_t._J_z_o_l'i_· _____ _, and Sampling (if different) 1.__/\J._V..;...~---------' Well Purging Equip Used: (![]pump or ~bailer Well Pump (if other than Bennet) I.__Q_E_D ______ __. Purging Method Used: ~2 casings ~3 casings Sampling Event I Mor1 thb G\J Prev. Well Sampled in Sampling Event ~....l_tJI_vJ_-_1_1 -------' pH Buffer 7.0 7.D Specific Conductance ._I _10_00 ___ ___.1~-tMHOS/ em Depth to Water Before Purging [ &6 ::;)t? ' \IZ.3Lt Weather Cond. Time I ,~.rz1 I Gal. Purged I 15. b'Z Conductance l qlbb I pH I c;.G9 Temp. oc 115. gr; I Redox Potential Eh (m V) I~~ I Turbidity (NTU) I -s.O I Time I l'il 'l I Gal. Purged I lb.l5!> Conductance I qj~_3 I pH I c::.s3 Temp. oc I IS>.Ii I Redox Potential Eh (m V) r zqg I Turbidity (NTU) I q, 7 I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 1 4.o Well Depth(O.Olft): \'"Z.I.f ~D Casing Volume (V) 4" WcJI.:~7...., • ._.'f..._¥ ---11(.653h) 3" Well:_ D (.367h) Ext'l Amb. Temp. ·c (prior sampling eventl._IZ._I_0 __ __, Time [IL.j Z8 I Gal. Purged I IS.Y{f I Conductance ltt1.3 '6 I pHi b·bZJ I Temp. oc I IS.'ZS I Redox Potential Eh (m V) I z.SZ I Turbidity (NTU) I '1. I I Time l!'i3l:> I Gal. Purged I r~.~7 I Conductance [4130 I pH I bl39 I Temp. oc [lSI& I Redox Potential Eh (m V) I "2.46 I Turbidity (NTU) I q,l: I 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged ._I \)....:'-=--:....:;2:.._7;,.__ __ __. gallon(s) Pumping Rate Calculation Flow Rate {Q)_ in gJ m. S/60 = I . "Z-17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca. lng volumes (2V) T = 2V/Q =I 73.18 I 0 0 Name of Certified Analytical Laboratory if Other Than Energy Labs I A\J/1 L. &E. l- Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml 0 D HCL D D Nutrients D D 100m] D 0 H2S04 0 D Heavy Metals 1!:1 D 250 ml 'El 0 HN03 l:J D All Other Non Radiologies D D 250 ml D D No Preserv, 0 D Gross Alpha 'EJ D 1,000 ml 'f) D HN03 ~ D Other (specify) 0 0 Sample volume 0 0 D 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I 11 ~. 0 b Sample Time 193 0 See instruction Comment Aa~'Vec}. Or'l ~ *~ ~1-1~10. -t::'nnet' t:J:f1j (;.g..((in fleS:::r'lt ~( rv-r~c p.,.d .SCJ1"1f),~ ~\k:~d fV\r~e_ P~PV! 01.t 1315. P"'r~ec\ \J.)ell .t'or tA. +o+ .. l of 75 M;nt.Afes fv. r~c: 01d;J t~;ll~ YA.t1Jple~ c.o II~<.}~~ "'-+ IY30. \,.)01. hr' L...)~ c.ll:c.r ) ct'-r s;·h~ ~J )L\3~ MW-35 10-06-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I Cl~=fob~r 2o)9. &rou.ntA W~>..1"~r Location (well name): Ll _M_W_-_bS __________ ~ Field Sample ID f-\W-GS_too(;'ZoJt Sampler N arne and initials: See instruction Date and Time for Purging ._I _\O_f_f._l_'Z.b_l-'q'-------' and Sampling (if different) ._I M_~_;q ________ __, Well Purging Equip Used: rnJpump or [QJ bailer Well Pump (if other than Bennet) ._I _Q_~_D _____ _. Purging Method Used: rnJ2 casings [QJ3 casings -t: I M VJ-11 Sampling Event I Pl-orrr"hG G\J Prev. Well Sampled in Sampling Event '-------------~ pH Buffer 7.0 7,0 Specific Conductance ._I_\O_DD ___ _.If!MHOS/ ern Depth to Water Before Purging I ll?. ·~'i 117..'3~ Weather Cond. Time I I Gal. Purged Conductance I I pH Temp. oc I I Redox Potential Eh (rn V) I Turbidity (NTU) I Time I I Gal. Purged Conductance I I pH Temp. °C I I Redox Potential Eh (rnV) I Turbidity (NTU) I White Mesa Mill Field Data Worksheet for Groundwater I I I I I I I I I I I I pH Buffer 4.0 Well Depth(O.Olft): ._I l_t_Lj_.s_o __ __, Casing Volume (V) 4" Well:,_-r_._q_Lt_---;,(.653h) 3" Well:. 0 . (.367h) Ext'! Amb. Temp. oc (prior sampling eventl~.-1 2_1" __ ...~ Time I I Gal. Purged I I Conductance I I pHI I Temp. oc I I Redox Potential Eh (rn V) I I Turbidity (NTU) I I Time I I Gal. Purged I I Conductance I I pHI I Temp. oc I I Redox Potential Eh (rn V) I I Turbidity (NTU) I I 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged \G.z7 gallon(s) Pumping Rate Calculation Flow Rate (Q) i~gpm. S/60 = I . 21/ Time to evacuate two ca ing volumes (2V) T=2V/Q= I /:5,18 I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated ID Name of Certified Analytical Laboratory if Other Than Energy Labs I AWA L Gel- Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients D D 100 ml D D H2S04 D D Heavy Metals ~ D 250m] l[] D HN03 ~ D All Other Non Radiologies D D 250m! D D No Preserv. D D Gross Alpha lJ D 1,000 ml ~ D HN03 ~ D Other (specify) D D Sample volume D D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth I 11'3,0'=-Sample Time )q30 See instruction Comment MW-65 10-06-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Tab C2 Field Data Worksheets Accelerated Monitoring December 2014 Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: December Mo n+ffi G-ro.,.(l d \fJD\fer ZOJ'f See instruction Location (well name): ._I....:.../J......:...W=<---_,1...:...1 __________ ___. Sampler N arne and initials: I ::::r,.r~nl!!r Ro /),'J"';j/"'H Field Sample ID I M W-l L 12 t 0201!-/ Date and Time for Purging I I z./1 o /z.o 1'·1 and Sampling (if different) l._/1/.--'~:.....::.4'-'-----------' Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) ._I Q_E_D _____ __. Purging Method Used: 002 casings [QJ3 casings I Mw-3S Sampling Event I f\1\or\·H\!j &\V Prev. Well Sampled in Sampling Event._ _________ __. pH Buffer 7.0 7.0 pH Buffer 4.0 L..l.o Specific Conductance ._I _l_o_o_o ___ __.l r-tMHOS/ em Well Depth(O.Olft): I 130.00 Depth to Water Before Purging I Zb .34 Casing Volume (V) 4" Well:l ZKY7 1(.653h) 3" Well: 0 (.367h) ~,.....:.._ ___ ___. Weather Con d. Ext'l Amb. Temp. oc (prior sampling event)I,_O_" __ _. Time I lJ17 I Gal. Purged I !:.11~~ I Time I ll}g I Gal. Purged I S.8.l..S I Conductance I 1.."'~7_ I pH 17.1..7 I Conductance I z~:s; I pHI "f,Zf.. I Temp. ac I \·q. \3 . I Temp. ac I 19.15 I Redox Potential Eh (m V) I ·z..':]J I Redox Potential Eh (m V) I -z...z.7 I Turbidity (NTU) I L~ I Turbidity (NTU) I ).0 I Time I 111'1 I Gal. Purged I ·.sK."5 7 I Time I \l'Z.O I Gal. Purged I 56-S~ I Conductance I -z...,~'Z.. I pH I (.'l..S I Conductance I -z.~~_s I pH I 7.2.!-/ I Temp. °C I 1\:1.20 I Temp. ac I \9.1g I Redox Potential Eh (m V) I z.ZI I Redox Potential Eh (m V) I Z..lf I Turbidity (NTU) I l.o I Turbidity (NTU) I ),0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q) in gprn. s16o = ._I _. -z._n_. __ __. Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca ing volumes (2V) T = 2V/Q =I 2,Z,9C I l o Name of Certified Analytical Laboratory if Other Than Energy Labs I,__A_W_A_L ______ ....J Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals lJ D 250ml ~ D HN03 ~ All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) D 0 Sample volume D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth I 9;;b,70 Sample Time l\"2.0 See instruction Comment Arr\ve~ Of\ s;te .,_+ Oc;;,L.J~. ~1"1()~1 O..r'lcA G-o..rr:(\ pr~s.ef'l+ -hr pu.r~~ """J .5.0.!"'1f);flj ev~()-J. P~A-r~c. be~O\f"l tA.+ Ot.So. 'Pv..r~e~ \.1-)el\ to( (!.. +oi-o..l bf z70 m~~w.+e~. wo..ter v.)c..~ G\e~r Pu.r~e ef\dt:~ (;.{Ia ~t>-Mf\e~ c..o)lec.+e~ 0.. + ll 2.0. Le+t sl+e ~+ )123 MW-11 12-10-2014 [D not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D D D 0 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 e1 e-vP-"'QYFUELS WHITE MESA URANIUM MILL See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: D-ec.e.rv'lber-Moflfhl..j &rov..nJ.. \)Jlll.fc:r 'Z.Oll..j Location (well name): I.._M_IIJ_-_14 __________ ---J Sampler Name and initials: l:::r".-.nner Ro/J,'J~.Irrf- Field Sample ID A\iJ-14_J'Z lozo ILJ Date and Time for Purging ._I ....:...I'Z.-'/'-I_D....:.../_z._o-'J-'-i ____ ___. and Sampling (if different) ._I _fti_/_A-________ _. Well Purging Equip Used: (![]pump or [QJ bailer Well Pump (if other than Bennet) I._Q_E:_D _____ ___. Purging Method Used: 002 casings IQJ3 casings Sampling Event I Plonfh8 &w Prev. Well Sampled in Sampling Event ..... I _M_W_-~_0 ______ _, pH Buffer 7.0 7.0 pH Buffer 4.0 Y.o Specific Conductance ._l_l_o_o_o ___ __,lrtMHOS/ em Well Depth(O.O 1ft): l._l_z_~_. 7_o ___ ._J Depth to Water Before Purging I I 03,3/o Casing Volume (V) 4" Well:l l (,,5L} 1(.653h) 3" Well: D (.367h) .___ ___ __, Weather Cond. Ext'! Amb. Temp. oc (prior sampling event)l._5_6 __ _. Time I 151/ I Gal. Purged I 32-~Z I Time I IS!~ I Gal. Purged I 3~'2..0 I Conductance I 38S~ I pH I G;.Y'Z.. I Conductance I 38bb I pHI £.4/ I Temp. oc I ~'3.ZIK I Temp. °C I l3.~.S I Redox Potential Eh (m V) I "Z.~.) I Redox Potential Eh (m V) I 'Z..S&' I Turbidity (NTU) I ?) I Turbidity (NTU) I 0 l Time I \51'\ I Gal. Purged I ~3.:J I I Time l 15'l.O I Gal. Purged 13'>.6.,5 I Conductance I ~~5Z I pH 1 6.90 I Conductance I 3~:sr;; I pH I b.46 I Temp. oc I 19.oll I Temp. oc I )q,D7. I Redox Potential Eh (m V) I ~l...6Z I Redox Potential Eh (m V) I u:s I Turbidity (NTU) I 0 I Turbidity (NTU) j o I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . "Z.I i Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two asing volumes (2V) T=2V/Q= I 15"L.So I lo Name of Certified Analytical Laboratory if Other Than Energy Labs ~..1 M_VA _______ ____J Sample Taken Sample Vol (indicate Filtered Preservative Added if other than as Preservative Type Type of Sample y N specified below) y N y VOCs 0 0 3x40ml 0 0 HCL 0 Nutrients 0 0 100 ml 0 0 H2S04 0 Heavy Metals 0 0 250 ml 0 0 HN03 0 All Other Non Radiologies 0 0 250 ml 0 0 No Preserv. 0 Gross Alpha 0 0 1,000 ml 0 0 HN03 0 Other (specify) 0 0 Sample volume q 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I \04.0S Sample Time 152.0 ,--See instruction Comment '.,.J A((;ved ()'('I ~,'fe. ~t \2'3'\. --\,.r'II'IU" o.nd. G-4-(I~A r·e~~(\t-fo (" r'-l.r~~· PtAc~e. b~~" o-1-)'2LJ:S ?v.r~~~ Wei\ -t"or "" toi-c.l ct ISS '(Yll'nv..-fe..~ Pv.r~e. Cf'J.cJ.. o..+ )S20. wa-..+e(' wo..~ cJeo.r. Le4='1 ~~+co.+ 1521 MW-14 12-10-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 0 0 0 0 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER DescriptionofSamplingEvent: I Deumbc:.r Mo n fhG GW Zbl'-j See instruction Location (well name): ._I _A_\IJ_-_'%5 __________ ----l Sampler Name and initials: pt;,YJ lf fJO ll iJ~JTj+ Field Sample ID M\IJ-'iS_tz.o~20I'f Date and Time for Purging ._I __ I'L_;/:....q...:....:..../-z._o_t.:....;'+ ____ _. and Sampling (if different) Well Purging Equip Used: [![)pump or ~bailer Well Pump (if other than Bennet) ,~ Purging Method Used: [![)2 casings [QJ3 casings Sampling Event l Moflfh~ G'W Prev. Well Sampled in Sampling Event ~..l_f1_W_-_3_l _____ ___, pH Buffer 7.0 /,0 pH Buffer 4.0 q,o Specific Conductance ~...l_16_0_0 ____ _.l!lMHOS/ em Well Depth(O.Olft): 1}5 ,oo l...-------1 Depth to Water Before Purging l 7 5 . 39 Casing Volume (V) 4" Well:l 2.~. ~7 ,(.653h) 3" Well:._ __ o ___ _,_(.367h) Weather Cond. (__)eo..r Ext'l Amb. Temp. oc (prior sampling event)._! Z' ___ __, Time I IDS2 I Gal. Purged I .Sl ·'-'Z.. I Time I IOS'3 I Gal. Purged I s1. {;,~ I Conductance I '3lZ3 I pH [6.'33 I Conductance [317~ I pH I b.35 I Temp. °C I )q ,'15 I Temp. oc 1 111.zt~ I Redox Potential Eh (m V) I 37'3 I Redox Potential Eh (m V) I ~7::5 I Turbidity (NTU) I 0 I Turbidity (NTU) I u I Time l lD 51..\ I Gal. Purged I 51.U, I Time jiOQ) I Gal. Purged I :S2.DB I Conductance I 31 7~ I pH I G.:5 I Conductance I 31KD I pHib.3b I Temp. °C I I'\. 8 7 I Temp. oc 1'9.&5 I Redox Potential Eh (m V) I :S7Z: I Redox Potential Eh (mY) I 370 I Turbidity (NTU) I 0 I Turbidity (NTU) I D I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = L-1 _·' 'Z_\_l.:.,__ __ _. Time to evacuate two casing volumes (2V) T = 2V/Q = I Z.3~ViS I Number of casing volumes evacuated (if other than two) JO If well evacuated to dryness, number of gallons evacuated JO Name of Certified Analytical Laboratory if Other Than Energy Labs ._I ;,;ftW_A_L ______ _, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals ~ D 250 ml ~ D HN03 ~ All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) ~ D Sample volume D ~ 0 fl v.o\; tlt:... If preservative is used, specify Type and Quantity of Preservative: Final Depth l._7.;...7.;..;.,_g.;;;.3;...._ __ _.~ Sample Time \0.£5 See instruction Comment Arrive! Of\ sl+e ~+ Ot,So_-,-;IJr)er P.t'?~ ~rf""in rre..s.~trt-ft,,-PV\~e 'V"la .St:~Mf],·~ -euen-f- 'PIA~e. b~o.n <1>.+ ObSS. 'Pu-.r5~A \.Ve,\\ +or(;... +a+"'"' ot Z.'-\0 rt\:flv...+e.":>. \No..-fcr ~o..~ Gl~o.r Pv-r~-e enJe~ u..,f'l~ ~Q.rv1f)~ c.ol\cc...+cJ o..+ lOSS. Left-s•+c. "-+ 10.53' MW-25 12-09-2014 ]Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D D D f] 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I Dec.<:m h::r Moo±bb 6-l'tJu..M). t..Ju. "fer Z 0 J'j See instruction Location (well name); LI_M___:._W_-_z._c.. _________ ____, Sampler Name and initials: l=t:r~nu Ho JI;.Jil-!:\JrH Field Sample ID Date and Time for Purging [ 12/10 I Z.OI'I and Sampling (if different) -.//A ~~~--------~ Well Purging Equip Used: [][)pump or [gJ bailer Well Pump (if other than Bennet) I Gonfifll.hOV\,S Purging Method Used: @]2 casings @]3 casings Sampling Event I f.\on+hlj c~w Prev. Well Sampled in Sampling Event L..I_M_w_-_IY ______ _, pH Buffer 7.0 7.0 pH Buffer 4.0 L.j.O Specific Conductance L-1_1 o_o_D ___ ___.[~-tMHOS/ em Well Depth(O.Olft): 1 121.33 '---~-----' Depth to Water Before Purging [ (:, <6, 80 Casing Volume (V) 4" Well:l 3\..f .3D 1(.653h) 3" Well: 0 (.367h) ..__ ___ _, Weather Cond. Ext'l Amb. Temp. •c (prior sampling event)!._ S_0 __ __, Time I 14Yq I Gal. Purged I 0 I Time I I Gal. Purged I I Conductance 13'-\ 16 I pH 1(:,,25 I Conductance I I pHI I Temp. oc llq.3, I Temp. oc I I Redox Potential Eh (mV) I 30$ I Redox Potential Eh (m V) I I Turbidity (NTU) I 0 I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 0 gallon(s) Pumping Rate Calculation Flow Rate (Q) in g(')m. Time to evacuate two casing volumes (2V) S/60 = 1.__1 o_.o ___ __. T=2V/Q= I C..IH~ I Number of casing volumes evacuated (if other than two) I o If well evacuated to dryness, number of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs ._I _A_W_It_L ______ _, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs ~ 0 3x40 ml 0 00 HCL ~ 0 Nutrients rll D lOOm! D ~ H2S04 ~ 0 Heavy Metals m 0 250m! rn 0 HN03 ® 0 All Other Non Radiolo,gics 0 0 250 ml 0 0 No Preset-v. 0 0 Gross Alpha 0 0 1,000 ml 0 0 HN03 0 0 Other (specify) ~ D Sample volume 0 ~ 0 ~ (_hlor ;j ( If preservative is used, specify C:.."'rhon ··h:i-;O>.c.h1of;at.. Type and Quantity of Preservative: Final Depth ._l4..&....:fo=''-'-l~-f------' Sample Time IY405 See instruction Comment Arf;vc"l>. 6(\ s;+t. D-+ l"\111 -) ........ .....:..-.,..,}.. &tMr:,., pre~~trf -t"o coJied-5&-WJf}eJ, ~0\mplo!~ Cojlect~J ~+-ILJYS W"-hr ltJ~.S cl~o.r Lef+ S i+( tJ\} 1 Y 50 MW-26 12-10-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 -~ Mill· Grt~undwat<;r Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-l WHITE MESA URA!"illJM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Sampler Name ·;; See instruction Location (well name): ._I ---~...M.........,W~--'2.=-='-=----------'-and initials: I 6::~1...... i>,,.._(~ 1 (rf Field Sample ID Date and Time for Purging !.__..._1 'Z-=-z.l...,t.s'"'-'-'l-z.,;:;o=<-11....__:1 __ __. and Sampling (if different) NA Well Purging Equip Used: OOpump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: 002 casings [gJ3 casings SamplingEyent I l),H,_....b:.c\y 6-w· Prev. Well Sampled in Sampling Event I..__~!V<--=--'---!dt-=---------' pH Buffer 7 0 7 -D Specific Conductance L-1 --=q'-'q._q,__ _ __.lllMHOS/ em Depth to WaterBeforcPurging I 72.36 I Wcnther Cond. Time I OllS9 I Gal. Purged I ec. Conductance I 3451 I pH I ~-~af Temp. oc I (5.0' I Redox Potential Eh (mV) I 2~& I Turbidity (NTU) l 0-1 I Time I I Gal. Purged I Conductance I I pH I Temp. oc I I Redox Potential Eh (mV) I I Turbidity (NTU) I I I I I I pH Buffer 4 0 1.\.0 Well Deplh(O.O lft): I Z.l.33 Casing Volume (V) 4" Well:' 31-'n 3" Well: 0 1(.653h) (.367h) Ext'l Amb. Temp. •c (prior sampling eventJ L-1 --.:'{_0 _---J Time I I Gal. Purged I I Conductance I I pH I I Temp. oc r I Redox Potential Eh (rnV) I I Turbidity (NTIJ) I J Time I I Gal. Purged I I Conductance I I pHI I Temp. °C I I Redox Potential Eh (mV) I I Turbidity (NTU) l I White Mesa Mill Field Data Worksheet for Groundwater A 1 ofl capturx· COMPATIBLE WITH,/'-Inc.ti7-FUNCT10NALITY Mill-eroundw~t~ Discharge Permit Date: 06-06-12. Rev. 7.2 . Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged D gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I q_o Time to evacuate two cru;jng volumes (2V) T=2V/Q=I "J .. l6 I Nwnber of casing volwnes evacuated (if otl1er than two) If well evacuated to dryness, nwnber of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs I Aw.A'-, (:,. E.t- Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type VOCs Nutrients Heavy Metals All Other Non Radiologies Gross Alpha Other (specify) § fFinal Depth ~-.I _:..:1 0:;..;0~. !.f....;..;;.O _ _. ! ~om men( y l8l 0 0 0 0 0 N specified below) 0 3x40 ml 0 100ml 0 250 ml 0 250ml 0 1,000 ml 0 Sample volume Sample Time y N 0 3 0 0 0 0 0 0 0 0 0 0 y HCL B1 H2S04 0 HN03 0 No Preserv. 0 HN03 0 D lfpresetvativc is used, specify Type and Quantity of Preservative: See instruction r,t N 0 0 0 D 0 0 . A...n"'e.e.l o.;.-sl'+e.. .,..+ oq'i.S. Gc..rn-o.A-ck. Do..A.,-,c.l fr-~.sc.--+ +-o £.Ollc.-c-t Se..oN¥k--.S~ S"'-"""-f lw wc:.rc.. ~ ll u.. +e.-cA. .::k t I 000 .. W o---+e-r we.. .5 "-l ~c-. · L&l--si+L P..t \OlO _ .__ ____ __.:;_ __ ___,lDo not touch this cell (SheetName) White M~a Mill Field Datil Worksheet for Groundwater ~ 2 of2 Capturx· COI.,ATIILE WITH_/"-._..PJi,-FUNCTIONALITY Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I p eGevvt.be.(" Mor1+hk1 Gr£>t.And w .... :+~· 2.01 't Location (well name): ~.-l....:..fl\_,\10_-_~....:.._D _________ -J Sampler Name and initials: l--r;."r1er Holl ·J~XH' Field Sample ID I MV\J -30-lZl02D I'i Date and Time for Purging I 1'2./ I 0/'Z.OJLf and Sampling (if different) Well Purging Equip Used: []]pump or @]bailer Well Pump (if other than Bennet) Purging Method Used: (![12 casings [QJ3 casings Sampling Event I \Aorffhb fr\1\) Prev. Well Sampled in Sampling Event I..__M_W_-_11 _____ ____, pH Buffer 7.0 ·7 .0 pH Buffer 4.0 Specific Conductance I.__' o_o_o ____ _.l~-tMHOS/ em WellDepth(O.Olft): I \10,00 Depth to Water Before Purging I ]L/___g() Casing Volume (V) 4" Well:l ZZ.ti8 1(.653h) 3" wen: ...... _o ___ __..(.367h) Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)I.._0_6 __ ____, Time I 103'2 I Gal. Purged I '1b.OD I Time I \033 I Gal. Purged IYb.Z-z. I Conductance I "Z-DS7 I pH I G:.. ~I I Conductance I z.oc.g I pHI G.7g I Temp. oc I FU:C I Temp. oc I \9.70 I Redox Potential Eh (mV) I 3 50 I Redox Potential Eh (m V) I 3Y1 I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I 10~9 I Gal. Purged I ·gb .l:\;, I Time I 1035 I Gal. Purged 1 gb .ts I Conductance I -z-oso I pH I i:.]g I Conductance I -zo"\, I pH I 6,77 I Temp. oc I l i:J.~ I Temp. oc I ,q, c:t I Redox Potential Eh (m V) I '39~ I Redox Potential Eh (m V) I 39 Z> I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate .(Q) in gpm. S/60 = I._;..:-1..:::.:.11_.__ __ _.. Time to evacuate two ca ing volumes (2V) T = 2V /Q = I z II. &4 I Number of casing volumes evacuated (if other than two) 0 If well evacuated to dryness, number of gallons evacuated 0 N arne of Certified Analytical Laboratory if Other Than Energy Labs AWA L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients ~ D 100 ml D ~ H2S04 ~ D Heavy Metals IE D 250 ml ~ D HN03 .8!1 D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) 111 D Sample volume D [j. 0 00 Ch,or;Je. If preservative is used, specify Type and Quantity of Preservative: Final Depth!._ _7_7_._'l_Y __ ___, Sample Time 1035 See instruction Comment A<r .. ved. 0(\ si1-~ o-.+ DbSS. ~nner ~nJ. G-Mr;() p•es.e(l+ +or pv..r~e ~~~a ~rYJpl:~j evad. Pu..r~e 'b~~(l o.T 0700. 'Pv..r~~a \Nell +oro-.. i-o+t;.l af= ziS M;()~Ates. \.0~ +~r WC\.~ c..leo..r Pv...r~c e~Je~ o.nJ. ~IAt'Ylples c..ollecfeJ o..+ 1035. Left-~~+co..+ lo:n MW-30 12-10-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I \.. Decem bc:.r M onih 1!:1 G-f'"OtJ.1'lJ Wo.. f"c.r :z.o Itt Sampler Name /' See instruction Location (well name): ._I _M_W_-_3._1 -------------' and initials: I ~flne( Hol]r'Jel..!;l /11J Field Sample ID Date and Time for Purging I IZ./'j/ZD.I'-1 and Sampling (if different) ;VIA ~---------~ Well Purging Equip Used: [Q]pump or [QJ bailer Well Pump (if other than Bennet) ._I ....;:Q_,_'E:o.=D;.__ ____ ___. Purging Method Used: [!!]2 casings [QJ3 casings Sampling Event I Mo i"\Th~ 6-w Prev. Well Sampled in Sampling Event .... 1_/1/_'/_A _______ ___, pH Buffer 7.0 7.0 pH Buffer 4.0 4.0 Specific Conductance ._I _lo_oo ____ _.l ~-tMHOS/ em Well Depth(O.Olft): 1~.-, _130_._ot> ___ _. Depth to Water Before Purging I &8 1...{.5 I CasingVolume(V) 4"W J.l :l '-\O.lGJ ,(.653h) 3" Well:.__o ___ ~. (.367h) Weather Cond. C...\eo.r Ext'l Amb. Temp. oc (prior sampling eventl~.-12_0 __ __. Time I l'Z.:S7 I Gal. Purged I fll.~o I Time I I'Z:S l(S' I Gal. Purged I 8'z.. o-z. I Conductance I 'Z_ \'Z.D I pH I b.bfo I Conductance I Zllo I pHI b.75 I Temp. oc I ll:l.''l'Z: I Temp. oc I ,q.3D I Redox Potential Eh (m V) I 3Sg I Redox Potential Eh (m V) I ':557 I Turbidity (NTU) I D I Turbidity (NTU) I 0 I Time IIZ.:S~ I Gal. Purged I ~z.zq I Time 11')Di5 I Gal. Purged I 8 Z,q:b I Conductance I 'Z:W1 I pH I ~.70 I Conductance I 'Z.II fo I pH I (>,iJ I Temp. oc I \~.:» I Temp. oc llq,JS I Redox Potential Eh (m V) I :sss I Redox Potential Eh (m V) I 3$$ I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q , in 93· S/60 = I 3 70. Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T=2V/Q= I '370.'-13 I I D Name of Certified Analytical Laboratory if Other Than Energy Labs 1<-.:..A.:..W.;.._;,A........,;;L;....__ ____ __, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs 0 D 3x40 ml 0 0 HCL D Nutrients ~ 0 100 ml 0 ~ H2S04 121' Heavy Metals ~ D 250 ml ~ D HN03 IZI All Other Non Radiologies D D 250 ml 0 D No Preserv. 0 -Gross Alpha D D 1,000 ml D D HN03 D Other (specify) ~ D Sample volume 0 ~ D ID~ If preservative is used, specify SIA\·G,~e.. Type and Quantity of Preservative: C,~\or;~e_ Final Depth ~...:1 k,~'l...,.. ,4 ..... Y_.__ __ __l Sample Time 1300 See instruction Comment Afrivc:~ O'f\ ~,+c ,.,1-ob 3 S, ---(,:('1\\!r ,.(I J G-tArr··n prc:~~flt +or plAr~(. ""J .Sa~pJ,·~ evenf. fv.r~e. bl~"'f\ o..T ObljD. Pu-r~e~ we\\ -for (A, +o+#ol of 3&'0 (VJ;{lu..+~~. wo.. Ter vuCA.::::, G leo..r Pv-r~~ en de~ o.na S"-r\1~1c~ C.o lJecf~J o.+ 1300. L-c.f-t 5/fc ~~ )30-'. MW-31 12-09-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D D D ~ 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I DeC:~TVlbt!'r 1'11 Oil 'fh!,j Grov.nd w~+C",... 2.0 I Lj See instruction Location (well name): ._I _M_tJ_-_3_5 _________ ____. Sampler Name and initials: I :::n,,t1 e_r JOJaJ I • J .. .j/-n-J. Field Sample ID I AW-35_12.0'fZ.Cf/ Date and Time for Purging I ]'Z./ tt/l.OI"f and Sampling (if different) Well Purging Equip Used: [![]pump or @]bailer Well Pump (if other than Bennet) I QE.O Purging Method Used: 1Jf]2 casings [QJ3 casings Sampling Event I Mon h.!J G-\IJ Prev. Well Sampled in Sampling Event L.I_M_W_-_Z_S _____ __. pH Buffer 7.0 7.0 pH Buffer 4.0 Specific Conductance ~...I _lo_o_o ___ ____JI~-tMHOS/ em Well Depth(O.Olft): 1 17.'-\.SO Depth to Water Before Purging I ll :Z. , I 'Z. Casing Volume (V) 4" Well:l &.0~ ,(.653h) 3" Well: o .(.367h) .....__ ___ _. Weather Cond. Ext'l Am b. Temp. oc {prior sampling event),_I8_0 __ ___J Time I \'137 I Gal. Purged I 15.6 l.. I Time I Pi3~ I Gal. Purged I IS. 8'-1 I Conductance I t.t\\q I pH I C:._.'Z....S I Conductance I L:j]2D I pH I b. '2..S I Temp. oc I 1'1.\.3"1 I Temp. oc I 1 'j.3'i· I Redox Potential Eh (m V) I "2.'1j I Redox Potential Eh (m V) I 'Z.1'-' I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 l Time I lq3j I Gal. Purged I IG.oS I Time 1199 0 I Gal. Purged I Jb.Z7 I Conductance I Lj]-z..O I pH I (..'2.S I Conductance I ll1-z.;, I pH I G..-zs I Temp. oc I lq.3 Z I Temp. oc I 11·1.30 I Redox Potential Eh (mV) I 1.. ,\of I Redox Potential Eh (m V) I 2.."1'Z.. I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume ofWaterPurged l'='.2l gallon(s) Pumping Rate Calculation Flow Rate CQ , in gpm. S/60 = I . 7..1 7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T=2V/Q= I 74.50 I j o Name of Certified Analytical Laboratory if Other Than Energy Labs I AWAL GEl Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients D D 100 ml D D H2S04 D D Heavy Metals r:J D 250m! ~ D HN03 -o D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Alpha ~ D 1,000 ml r:J D HN03 -r:J D Other (specify) D D Sample volume D D D D If preservative is used, specify Type and Quantity of Preservative; Final Depth I I 1"2.. "~ Sample Time See instruction Comment A-r ;-.Jea on ~~te o.+ l'3ZD . --r:;:nner-~(\~ f.rMr·1" ?~"t.5e~"~+ -t'e>r ?"''~c. M'A. .So.rYlp),·n~ ~v-<-'11 t. Pl.\,~~ be~o.t\ o.+ l3Z.S . ?IAr~eJ wdl fOr o.. +o+.,.l at=' 75 m,"rh ... +~~-W&~.+cr Wet..S cle.a.r . f~r~e e.fl~eJ.. t>.ll).. Sa.~p1~.s collecJeJ~t 1'-ILJD. L'l.'!-l+ s;+~ o..+ 1'1~6 MW-35 12-09-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2 -Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER See instruction Description of Sampling Event: I P ec..e.rv1 b~r MoflfhJ.j Gr oWJJ Wo..fer 2oJi Location (well name): .._I _M._w_--~--------------' Sampler Name and initials: I ;:;y:;:,"er Ro IJ, Cl~ffH Field Sample ID 1"\VJ-b$_ 1210201'-1 Date and Time for Purging I \ "Z../10 /"Z.C)I'-1 and Sampling (if different) I #/A Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) I Qt::D Purging Method Used: ~2 casings [QJ3 casings Sampling Event I Pio"f\\~ G-\IJ Prev. Well Sampled in Sampling Event ._l_f1_W_-_3_5 _____ _, pH Buffer 7.0 7,0 pH Buffer 4.0 4.6 Specific Conductance ._I _l_o_o_o ___ __.l ~-tMHOS/ em Well Depth(O.Olft): \30.00 Depth to Water Before Purging I Sb.3<:f Casing Volume (V) 4" Well:l: Z.8.Lfl ,(.653h) 3" Well:_ o (.367h) .__ ___ __. Weather Cond. Ext'l Amb. Temp. ·c (prior sampling eventl._l 0_" __ _. Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q). in gprn. S/60 = I • 21'7 Time to evacuate two casing volumes (2V) T = 2V/Q = I 2b2.,Y .b I Number of casing volumes evacuated (if other than two) lo If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs A\JA L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients D D 100 ml D D H2S04 D D Heavy Metals El D 250ml 'fJ D HN03 ~ D All Other Non Radiologies D D 250ml D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) D D Sample volume D 0 tJ D If preservative is used, specify Type and Quantity of Preservative: Final Depth I 8b. ./D Sample Time \1'2...0 See instruction Comment MW-65 12-10-2014 Ina not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill -Groundwater'i:>ischarge Permit Date: 06.{}6-12 Rew. 7.2-Errata Groundwater Monitoring Quality Assurance Plan {QAP) ATTACHMENT 1-2 e~:~-.,.,~ WHITE l\1ESA URANIUM MILL ,fiJ sec instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I ij+'-. G\u~.-\:"r &w!.?.,J..!,A.)o...+Lr-201 'i IZ..:.. s-elc.. Sampler Name Location (well name): I MI.)-6.5 and initials: I 6-o.rd..... Pe-\tv'+,-I c.,..p Field Sample ID I MW-6S _.IZI5'Z.ol~ Date and Time for Purging I 1"2/ 1SI.2.o14 and Sampling (if different) AlA Well Purging Equip Used: OOpump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: [![)2 casings [QJ3 casings Sampling Event I D, ,r..r± lf ly frw Prev. Well Sampled in Sampling Event l.____s.M..:....o<.j4_,_ ______ _, pH Buffer 7 0 f rQ pH Buffer 4.0 ~.0 Specific Conductance I 9ll9 I11MHOS/cm Well Depth(O.Olft): 'z.t~Sl Depth to Water Before Purging l [·Z..36 Casing Volume (V) 4" Well:l '31.'11 ,(.653h) 0 31'WeU: (.367h) Weather Cond. Ext'( Amb. Temp. oc (prior sampling event),_j _'1_._" __ _, Time I o9ss I Gal. Purged I ff I Time I I GaL Purged I I Conductance I 3~51 I pH I 6-L('-/ I Conductance I I pHj I Temp. °C I 15.06 I Temp. °C I I Redox Potential Eh (m V) I '2...66 I Redox Potential Eb (mV) I I Turbidity (NTU) I D.l I Turbidity (NTU) I I Time I I GaL Purged I I Time I I GaL Purged I I Conductance I I pH I I Conductance I I pHI I Temp. °C I I Temp. °C I I Redox Potential Eb (mV) I I Redox Potential Eh (m V) I I N :i Turbidity (NTU) I t Turbidity (NTU) I I White Mesa Mill Fi!!ld Date! Worksheet foc Groundwater A 1 of2 Capturx· CO"PATIILE WITH.;"'-"'~li;r-FUNCTIONALITY Mill-GrOIJndwater ,9ischarge Permit Date: 06-01>-U Rev. 7.2. Errata Groundwater Monitorin& Quality Assurance PLan tQAP) Volume ofWaterPurged () gallon(s) Pwnping Rate Calculation Flow Rate (Q), in gpm. S/60= I 'LO Time to evacuate two casing volumes (2V) T=2V/Q= I 7 .10 I Number of casing volumes evacuated (if other than two) C> If well evacuated to dryness, number of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs l AwAL-, 6:f;L- Type of Sample VOCs Nutrients Heavy Metals All Other Non Radiologies Gross Alpha Otl1er (specify) ~ina! Depth I too .. 'iO ! ! t ~onunent i Sample Taken Sample Vol (indicate if other than as y N specified below) s 0 3x40 ml 0 0 lOOml D D 250mJ 0 0 250m! 0 0 1,000 m1 0 0 Sample volume Sample Time tcoo .__ _______ __,Do not touch this cell (SheetName) ~ . White Mesa MiU Field Oatil Worksheet for-Groundwater Filtered Preservative Type Preservative Added y 0 0 0 0 0 0 N y N M HCL 18' 0 0 H2S04 0 0 0 HN03 0 0 0 No Presen'. 0 0 0 HN03 0 0 0 0 0 If preservative is used, specjf)r Type and Quantity of Preservative: See instruction 2 of2 capturx· COii,ATIILE WITH~Ji>--FUNCTIONALITY TabD Quarterly Depth to Water Depth to TIME WELL Water (ft.) 1250 MW-1 64.06 1029 MW-2 109.69 725 MW-3 82.71 726 MW-3A 84.65 1024 MW-5 106.10 1213 MW-11 86.20 1021 MW-12 108.21 1010 MW-14 103.15 1012 MW-15 106.05 719 MW-17 72.13 1256 MW-18 71.24 1236 MW-19 59.85 1425 MW-20 90.00 1435 MW-22 66.79 746 MW-23 115.28 1032 MW-24 113.35 1008 MW-25 75.00 916 MW-26 74.80 1224 MW-27 53.39 1034 MW-28 75.30 1029 MW-29 101.00 1206 MW-30 75.20 1208 MW-31 68.15 1211 MW-32 76.25 741 MW-33 DRY 1017 MW-34 107.71 744 MW-35 112.16 742 MW-36 110.32 1015 MW-37 110.00 NAME: Garrin Palmer, Tanner Holliday DATE: 12/17/14 TIME 927 931 929 924 932 921 934 927 926 922 919 1219 955 953 950 916 1217 1211 1305 1158 914 1306 912 1006 910 1308 936 941 956 949 944 942 958 939 947 945 952 WELL MW-4 TW4-1 TW4-2 TW4-3 TW4-4 TW4-5 TW4-6 TW4-7 TW4-8 TW4-9 TW4-10 TW4-11 TW4-12 TW4-13 TW4-14 TW4-15 TW4-16 TW4-17 TW4-18 TW4-19 TW4-20 TW4-21 TW4-22 TW4-23 TW4-24 TW4-25 TW4-26 TW4-27 TW4-28 TW4-29 TW4-30 TW4-31 TW4-32 TW4-33 TW4-34 TW4-35 TW4-36 Depth to Water (ft.) 70.25 67.86 67.65 54.83 69.80 63.26 70.07 68.45 66.45 61.15 61.05 60.25 43.90 48.86 82.36 74.80 66.02 76.25 64.17 68.40 70.14 63.22 60.40 67.03 66.86 63.78 64.54 80.13 38.28 72.44 76.40 81.31 50.91 71.00 70.35 74.15 56.82 TIME WELL 1238 PIEZ-1 1233 PIEZ-2 1231 PIEZ-3 1004 PIEZ-4 1002 PIEZ-5 1304 TWN-1 1303 TWN-2 1259 TWN-3 1229 TWN-4 TWN-5 1247 TWN-6 1253 TWN-7 TWN-8 TWN-9 TWN-10 TWN-11 TWN-12 TWN-13 1241 TWN-14 TWN-15 1244 TWN-16 TWN-17 1226 TWN-18 853 TWN-19 Depth to Water (ft.) 64.10 36.15 47.36 55.12 54.17 60.35 34.03 37.95 52.45 ABANDON 77.25 86.05 ABANDON ABANDON ABANDON ABANDON ABANDON ABANDON 61.65 ABANDON 47.45 ABANDON 59.46 53.00 TIME WELL NA DR-1 NA DR-2 1340 DR-S 1343 DR-6 738 DR-7 1353 DR-8 1349 DR-9 1347 DR-10 732 DR-11 729 DR-12 722 DR-13 1358 DR-14 1429 DR-15 NA DR-16 1401 DR-17 NA DR-18 1404 DR-19 1413 DR-20 1419 DR-21 1406 DR-22 1417 DR-23 1409 DR-24 NA DR-25 Depth to Water (ft.) ABANDON ABANDON 83.00 94.35 92.03 51.20 86.41 78.15 98.20 90.51 69.73 76.24 92.83 ABANDON 67.91 ABANDON 63.02 55.58 101.13 DRY 70.50 44.00 ABANDON TabE Laboratory Analytical Reports-Quarterly Sampling INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-001 merican West Client Sample ID: MW-01_11172014 ANAlYTICAl LABORATORifS Collection Date: 11117/2014 1245h Received Date: 11/21/2014 1300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12110/2014 113\h 12/12/2014 2127h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 113\h 12116/2014 1746h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 113\h 12/12/2014 2127h E200.8 0.000500 < 0.000500 Calcium mg/L 11/24/2014 1205h 12/2/2014 1059h E200.7 100 200 Phone: (801) 263-8686 Chromium mg/L 12110/2014 1131h 12/12/2014 2127h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12/10/2014 113\h 12/12/2014 2127h E200.8 0.0100 < 0.0100 Fax: (80 1) 263-8687 Copper mg!L 12/10/2014 113\h 12/12/2014 2127h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 113\h 12/16/2014 1746h E200.8 0.0300 0.184 Lead mg/L 12/10/2014 1131h 12/16/2014 I 7 46h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11124/2014 1205h 12/2/2014 1214h E200.7 10.0 71.1 Manganese mg/L 12/10/2014 113\h 12/12/2014 2127h E200.8 0.0100 0.0592 Mercury mg/L 11125/2014 1250h 11126/2014 1312h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 113\h 12112/2014 2127h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1131h 12/12/2014 2127h E200.8 0.0200 < 0.0200 Potassium mg/L 11/24/2014 1205h 12/2/2014 1528h E200.7 1.00 6.40 Jose Rocha Selenium mg/L 12/10/2014 113\h 12/12/2014 2127h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 12/10/2014 113\h 12/12/2014 2127h E200.8 0.0100 < 0.0100 Sodium mg/L 11/24/2014 1205h 12/2/2014 1059h E200.7 100 178 Thallium mg!L 12110/2014 1131h 12/16/2014 1746h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2014 1131h 12/12/2014 2127h E200.8 0.100 < 0.100 Uranium mg/L 12/10/2014 113\h 12116/2014 1938h E200.8 0.000300 0.000399 Vanadium mg/L 11/24/2014 1205h 12/2/2014 1528h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 113\h 12/12/2014 2127h E200.8 0.0100 < 0.0100 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/28/2014 Page 8 of 51 All onalyses applicable to the CWA. SDWA, and RCRA are perfonned in accordance lo l\ELAC protocols Pertinent sampling infonnalion is located on the attached COC Confidenlinl Business lofonnalion: This repo11 is provided for the exclusive use of the addressee Privileges of subsequent use of lhe name ofthis company or any member ofils slaff, or reproduction of this report in connection with the advertisement, promotion 01 sale of any product 01 process. or in connection with the re-publicalion of this report for any purpose olher than fm the addressee will be granted only on contact This company accepts no responsihilily except for lhe due perfonnance of inspection and/01 analysis in good faith ond according to I he rules of the trnde and of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-001 American West Client Sample ID: MW-01_11172014 ANAlYTICAl IABORATOR/[5 Collection Date: 11/17/2014 l245h Received Date: 1l/21/2014 l300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/24/2014 951h SM2320B l.OO 224 CaC03) Carbonate (as CaC03) mg/L 11/24/2014 951h SM2320B 1.00 < 1.00 Chloride mg/L 12/1/2014 2202h E300.0 10.0 19.0 Phone: (801) 263-8686 Fluoride mg/L 12/2/2014 1828h E300.0 0.100 0.274 Toll Free: (888) 263-8686 Ion Balance % 12/4/2014 1516h Calc. -100 -0.873 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg!L 12/2/2014 1246h E353.2 0.100 < 0.100 '@ e-mail: awal@awal-labs.com Sulfate mg/L 12/1/2014 2038h E300.0 100 920 Total Anions, Measured meq/L 12/4/2014 1516h Calc. 24.2 web: www.awal-labs.com Total Cations, meq/L 12/4/2014 1516h Calc. 23.7 Measured Total Dissolved Solids mg!L 11121/2014 1700h SM2540C 20.0 1,360 Total Dissolved Solids 12/4/2014 1516h Calc. 0.892 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 12/4/2014 1516h Calc. 1,530 Jose Rocha Calculated QA Officer @ -High RPD due to suspected sample non-homogeneity or matrix interference. 1-Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Report Date: 12/28/2014 Page 17 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to 1\ELAC protocols Pe11inent sampling infonnalion is located on the aUaclled COC Conlidential Business lnfonnation: This r~ort is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member ofilji staff, or reproduction of this repon in connection with the advertisem~nt. promotion or sale of any product or process. or in connectioo with the re-publication of this 1 eron for any purpose other tlwn fm the nclclressee will be granted only on conlac1 This company accepts no responsihilily except for the due perfonnance of inspection andlor analysis in good faith and according to 1he rules of the trnde and or science American West fl.tJA l VTI CAI I AllORfiTORlrS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-001A Client Sample ID: MW-01_11172014 Collection Date: 11117/2014 1245h Received Date: 11 /21/2014 1300h Analytical Results Analyzed: 11/21/2014 1437h Units: j..Lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 54.1 50.00 108 72-151 SmT: 4-Bromofluorobenzene 460-00-4 53.4 50.00 107 80-128 Surr: Dibromofluoromethane 1868-53-7 52.5 50.00 105 80-124 Surr: Toluene-d8 2037-26-5 51.4 50.00 103 77-129 Report Date: 12/28/2014 Page 26 of 51 All analyses applicable to the CWA, SDWA, and RCRA !'Ire perfonned in accordHnce to l\'ELAC protocols, Pertinent samplins infonnation is located on the at !.ached COC Confidential Business Jnfonnation: This rl!port is provided for the exclusive use oft he alidressee Privileges of subsequent use of the name of this cnmpany or flny member of its staff, 01 reproduction of this tepot tin connection with the advertisement, pmmotion 01 sale of ;-~ny prnducl 01 process. or in connection with the re~publication of this report for any purpose other than for the addressee will be grnnted only on contact This company accepts no responsihility e.'l:cept for the tlue perfonnance of inspection andlot am'! lysis in good failh find t~ccording lo the rules of the trnde and of sci~nce Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-0 I 11172014 Comments: 4th Quarter Groundwater Sample Matrix: Water PO Number: 1411349 Method Minimum Sample Detection Reporting Lab Sample No.: 1413223-01 Sample Date: 11/17/2014 12:45 PM Receipt Date: 11/25/2014 I :21 PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic AmmoniaasN 0.3 WWW1Chemtechford com RCRA MDL V2 rpt 0.06 0.2 mg/L SM4500NH3-D 11/28/2014 8:00 7664-41-7 Page 2 of 12 9632 South 500 West Sandy UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company : Address: Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Parameter Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-01 11172014 361952001 Ground Water 17-NOV-14 12:45 25-NOV-14 Client MDC RL Qualifier Result Uncertainty ------~ --~~--------------Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.217 0.734 1.00 The following Analytical Methods were performed: --------Method Descri tion EPA 900.1 Modified Surrogate/Tracer Recovery Test __ _ Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). Project: Client ID: DNMI00100 DNMIOOl Units DF Analyst Date Time Batch Method --- pCi/L CXP3 12/18/14 1142 1440072 Anal st Comments Result Nominal Recovel}'% AcceE!able Limits 106 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 13 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-002 American West Client Sample ID: MW -02 _111720 14 hi.JAI YT'Cfr.l I AGO:?ATOR i f S Collection Date: 11117/2014 1435h Received Date: 11/21/2014 1300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1131 h 12/12/2014 2130h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1131h 12/16/2014 1749h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 1131h 12/12/2014 2130h E200.8 0.000500 < 0.000500 Calcium mg/L 11/24/2014 1205h 12/2/2014 II 06h E200.7 100 319 Phone: (801) 263-8686 Chromium mg/L 12/10/2014 11 31h 12/12/2014 2130h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2014 1131h 12/12/2014 2130h E200.8 0.0100 < 0.0100 Fax: (80 I) 263-8687 Copper mg/L 12/10/2014 1131h 12/12/2014 2130h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12110/2014 1131h 12/16/2014 1749h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1131h 12/16/2014 1749h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/24/2014 1205h 12/2/2014 1219h E200.7 10.0 96.9 Manganese mg/L 12/10/2014 1131h 12/12/2014 2130h E200.8 0.0100 < 0.0100 Mercury mg/L 11/25/2014 1250h 11/26/2014 1317h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12110/2014 1131h 12/12/2014 2130h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1131h 12/12/2014 2130h E200.8 0.0200 < 0.0200 Potassium mg/L 11/24/2014 1205h 12/2/2014 1534h E200.7 1.00 9.55 Jose Rocha Selenium mg/L 12/10/2014 1131h 12/12/2014 2130h E200.8 0.00500 0.0118 QA Officer Silver mg/L 12/10/2014 1131h 12/12/2014 2130h E200.8 0.0100 < 0.0100 Sodium mg/L 11124/2014 1205h 12/2/2014 1106h E200.7 100 500 Thallium mg/L 12110/2014 1131h 12/16/2014 1749h E200.8 0.000500 < 0.000500 Tin mg/L 12110/2014 1131h 12/12/2014 2130h E200.8 0.100 < 0.100 Uranium mg/L 12110/2014 1131h 12/16/2014 1941h E200.8 0.000300 0.0104 Vanadium mg/L 11/24/2014 1205h 12/2/2014 1534h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 1131h 12/12/2014 2130h E200.8 0.0100 < 0.0100 Report Date: 12/2 8/2014 Page 9 of 51 All ann lyses applicable to tht! CWA, SDWA, ami RCRA are perfonned in acconl:mce to l\'[:LAC protocols Pettinent sampling infonnation is located on the Dllached COC ConfidentiAl Bw;iness lnfonnalion: This l~pott is provided for the exclusive u~e of the addressef' Privileges of subsequen1 use oft he name of this company or llllY member of its !'.taff, or reproduction of this report in connection ,.,.ilh the advertisemenl, promotio11 or sole of any prodtiCt or process. or in connection with the re-publication of this 1eport for ony purpme other than for the addressee will be gnmted only on conlact This company accepl!> no responsihility excepl fo1 1he clue perfonmmce of inspection ilndlor analysis in good faith nnd according Lo the rules of the Lrnde and of scknce INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-002 Client Sample ID: MW-02_11172014 ANAl VTtCAl I AOORATORIFS Collection Date: 11/17/2014 1435h Received Date: 11121/2014 1300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11124/2014 951h SM2320B 1.00 301 CaC03) Carbonate (as CaC03) mg/L 11/24/2014 951h SM2320B 1.00 < 1.00 Chloride mg/L 12/2/2014 1630h E300.0 1.00 5.98 Phone: (801) 263-8686 Fluoride mg/L 12/2/2014 1630h E300.0 0.100 0.234 Toll Free: (888) 263-8686 Ion Balance % 12/4/2014 1516h Calc. -100 -4.79 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg/L 12/2/2014 1254h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg/L 12/1/2014 1715h E300.0 1,000 2,130 Total Anions, Measured meq/L 12/4/2014 1516h Calc. 50.5 web: www.awal-labs.com Total Cations, meq/L 12/4/2014 1516h Calc. 45.9 Measured Total Dissolved Solids mg/L 11/21/2014 1700h SM2540C 20.0 2,930 Total Dissolved Solids 12/4/2014 1516h Calc. 0.904 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 12/4/2014 1516h Calc. 3,240 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 18 of 51 All analyses ap(llicable Lo the CWA. SDWA, and RCRA are perfonned in accordance Lo l\ELAC protocols Pertinent sampling infonnation is located on the ullached CCC Confidential Business Jnfonnalion: This report is provided for Lhe exclu:;ive use of the addressee Pri,•ileges of subsequent use of the name of this company or any member ofils slaff, or reproduction of this report in connection with the ndvertisemenl, promotion or sale of Dny product or process. or in connection wilh the re-publication of this repon for any purpose other than for the oddressee will be granted only on contact This company f'!ccepts no responsihilily except for the due perfonnauce of inspection and/or tlnalysis in good faith and according to lhe rules of the trnde and of science ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 4th Quarter Groundwater 2014 1411349-002A Client Sample ID: MW-02_11172014 AN/.t vr•c.• '•noR.roRtrs Collection Date: 11/17/2014 1435h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Received Date: 11/21/2014 1300h Analytical Results Analyzed: 11/21/20141456h Units: Jlg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: 1,2-Dichloroethane-d4 17060-07-0 54.2 50.00 108 72-151 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 54.0 50.00 108 80-128 Surr: Dibromofluoromethane 1868-53-7 52.2 50.00 104 80-124 Surr: Toluene-dB 2037-26-5 51.8 50.00 104 77-129 Report Date: 12/28/2014 Page 27 of 51 A It analyses applicable to the CWA. SDWA, and RCRA are perfonned in accordance Lo l\'ELAC protocols Per1in~nt sampling infonmlion is located on the nUachedCOC Coufidentil'll Business lnfonnation: TI1is r<!pm1 is provided for the exclusive use oflhe addressee P1 ivileges of subset~uent use of the n<~me of this company or any member of its liluff, or reproduction of this report in connection with the adverlisemenl promotion or sale of any p1oducL or process. or in connection with ll1e re-ptiblication of this lCJ}Ol'L for any purpose olher than fm the lldtlressee will be gmnLed only on conlllel This company accepts no responsibility excepl for the due perfonmlllce of inspection and/or analysis in good fnith and according to Lhe rules of the trade und of SC1C11Ce Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-02 11172014 Comments: 4th Quarter Groundwater Sample Matrix: Water PO Number: 1411349 Method Minimum Sample Detection Reporting Lab Sample No.: 1413223-02 Sample Date: 11/17/2014 2:35PM Receipt Date: ll/25/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic AmmoniaasN 0.4 www chemtechford com RCRA MDL V2 rpt 0.06 0.2 mg/L SM4500NH3-D 11/28/2014 8:00 7664-41-7 Page 3 of 12 9632 South 500 West Sandy. UT 84070 801·262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-02 11172014 361952002 Ground Water 17-NOV-14 14:35 25-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.278 MDC 0.732 The following Analytical Methods were performed: --~-------------------- RL 1.00 Project: Client ID: DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCi/L CXP3 12/18/14 1142 1440072 Method Descri tion ---------------------------------Analyg Comments EPA 900.1 Modified Surrogate/Tracer Recovery __ T_e_st ______ _ Result Nominal Recovery% Acceptable Limits Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 106 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 14 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-003 American West Client Sample ID: MW -03 _111720 14 ANA LYTIC Al I AO O RATORtrS Collection Date: 11117/2014 1410h Received Date: 11121/2014 1300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1131h 12112/2014 2156h E200.8 0.00500 < 0.00500 Beryllium mg/L 12110/2014 1131h 12116/2014 1752h E200.8 0.000500 < 0.000500 Cadmium mg/L 12110/2014 1131h 12112/2014 2156h E200.8 0.000500 0.00200 Calcium mg/L 11124/2014 1205h 12/212014 1108h E200.7 100 484 Phone: (801) 263-8686 Chromium mg/L 12110/2014 1131h 12112/2014 2156h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2014 1131h 12/12/2014 2156h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12110/2014 ll31h 12/12/2014 2156h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12110/2014 1131h 1211 6/2014 1752h E200.8 0.0300 < 0.0300 Lead mg/L 12110/2014 1131h 12/16/2014 1752h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/24/2014 1205h 121212014 ]] 08h E200.7 100 305 Manganese mg/L 12110/2014 1131h 12112/2014 2156h E200.8 0.0100 0.0870 Mercury mg/L 11/25/2014 1250h 11/26/2014 1319h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1131h 12112/2014 2156h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1131h 12112/2014 2156h E200.8 0.0200 < 0.0200 Potassium mg/L 11/24/2014 1205h 12/212014 1221h E200.7 10.0 25.5 Jose Rocha Selenium mg/L 12110/2014 1131h 12/12/2014 2156h E200.8 0.00500 0.0624 QA Officer Silver mg/L 12110/2014 113111 12112/2014 2156h E200.8 0.0100 < 0.0100 Sodium mg/L 11/24/2014 1205h 12/2/2014 1108h E200.7 100 818 Thallium mg/L 12110/2014 1131h 12/16/2014 175211 E200.8 0.000500 0.00132 Tin mg/L 12110/2014 1131h 12/12/2014 2156h E200.8 0.100 < O.IOO Uranium mg/L 12/10/2014 1131h 12/16/2014 1945h E200.8 0.000300 0.0142 Vanadium mg/L 11124/2014 1205h 121212014 153611 E200.7 0.0150 < 0.0150 Zinc mg/L 12110/2014 1131h 12/12/2014 2156h E200.8 0.0100 0.0983 Report Date: 12/28/2014 Page 10 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in ~:~ccordance to f\I:!LAC protocols Pe1tim:nl sampling infonTJalion is toea Led on the attHched COC ConfideJitial Business lnfonnalion; This report is provided for the exclusive use of the addressee Pri"ileges of subsequent use of the name of this company nr any member or its staff, 01 reproduction of this report in connection wilh the advenisemenl, promotion or sale of any pro dueL or proce:;s .. or in collilecllon with the re-publk11tion of this report for any purpose olher than for the addressee will be granted m1ly on conl.1L'1 This company ~u.:cepls no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trnde and or sci-ence INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-003 Client Sample ID: MW-03_11172014 ANA LYTI CA l LABORATORirs Collection Date: 11/17/2014 1410h Received Date: 11/21/2014 1300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mgfL 11/24/2014 951h SM2320B 1.00 144 CaC03) Carbonate (as CaC03) mg/L 11/24/2014 951h SM2320B 1.00 < 1.00 Chloride mg/L 12/1/2014 2219h E300.0 10.0 58.5 Phone: (801) 263-8686 Fluoride mg/L 12/2/2014 1539h E300.0 0.100 1.08 Toll Free: (888) 263-8686 Ion Balance % 12/4/2014 1516h Calc. -100 1.13 Fax: (801 ) 263-8687 Nitrate/Nitrite (as N) mg/L 12/2/2014 1256h E353.2 0.100 0.330 e-mail: awal@awal-labs.com Sulfate mg/L 12/1/2014 1806h E300.0 1,000 3,800 Total Anions, Measured meq/L 12/4/2014 1516h Calc. 83.6 web: www.awal-labs.com Total Cations, meq/L 12/4/2014 1516h Calc. 85.5 Measured Total Dissolved Solids mg/L 11121/2014 1700h SM2540C 20.0 5,010 Total Dissolved Solids 12/4/2014 1516h Calc. 0.899 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mgfL 12/4/2014 1516h Calc. 5,570 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 19 of5l All /nu.I)IIC':ti IJ.JiphC!If.hlc! w lh.t1 CWA,:Sfl'.V.\, •rH\ RORA ltN: ptt II.IUI~d lfiiiCC'Ordance Lo r\CLAC J'lrnt(1C'\'lt.& rtnu~,-t sampling infonnalion is located on lhe attached COC. Confidential Business J,.(oruuJJwi.1 This report is provitktt 1\W •he exclusive use oflhe at!dm.~ i")l)'l~' flf Ji!l~\1':111 utor.,fthr: npno ,1fdJIH'I'IifJPIUT~ ur lit member of its staff, or "'f""'W , u 1\r<bis report in connection with the ndverlisemenl, promoLion or sale of any product u• l)fr-..:ts&. or in connection wi\11 ,he r('•l''lhlication oflhis report for !Tft}' j'l'll'f'Jft '~}ltl \)1M (~lftht--.fJI k'f wllJ ~ ~mttkd twtl~ ill'~ owJiact. This t:ompany accepa )tl)telf'•Ut>i\tiUW except for the due perfonnance of inspection nncVm analysis in good faith and a thllfll: Ulthe rules of the trnd• aW ut'C.kHce. American West ANA l YTI CAI 1 ARORATORirS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-003A Client Sample ID: MW-03_11172014 Collection Date: 11117/2014 1410h Received Date: 11/21/2014 1300h Analytical Results Analyzed: 1112112014 1515h Units: ~-tg/L Dilution Factor: Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 56.0 50.00 112 72-151 Surr: 4-Bromofluorobenzene 460-00-4 54.7 50.00 109 80-128 Surr: Dibromofluoromethane 1868-53-7 53.1 50.00 106 80-124 Surr: Toluene-d8 2037-26-5 52.6 50.00 105 77-129 Report Date: 12/28/2014 Page 28 of 51 All onalyses applicable Lo the CWA, SDWA, and RCRA are perfonned in accotcllince to I\ELAC protocols Pet1inenl sampling infonnnlion is Jocnled on the allached COC Confidential Busine.~s lnfonnalion: This repmt is provided for U1e exclusive use of the addressee Privileges of subsequent use oflhe name of this compauy or any member ofils slaff, 01 reproduction of Lhis report in connection with the advertisement, promotion or sale of any product or process. or iu connection with the re-publication nf1his rerort for any purpose other than for Lhe addr~ssee will be gmnted only on conlacl This company accepts no responsibility except for the due perfonnance of inspection and/01 am1lysis in good faith and according to the rules of the lrnde and of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-03 11172014 Comments: 4th Quarter Groundwater Sample Matrix: Water PONumber: 1411349 Method Minimum Sample Detection Reporting Lab Sample No.: 1413223-03 Sample Date: 11117/2014 2:10PM Receipt Date: 11/25/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic AmmoniaasN 0.3 www .chemtechford1com RCRA MDL V2 rpt 0.06 0.2 mg/L SM 4500 NH3-D 11/28/2014 8:00 7664-41-7 Page 4 of 12 9632 South 500 West Sandy UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company : Address: Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-03 11172014 361952003 Ground Water 17-NOV-1414:10 25-NOV-14 Client Parameter Qualifier Result Uncertainty MDC RL ----Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.244 0.988 1.00 The following Analytical Methods were performed: ---~ Method Description EPA 900.1 Modified Test Project: Client ID: DNMIOOlOO DNMI001 Units DF Analyst Date Time Batch Method --- pCi!L CXP3 12/18/14 1410 1440072 ----'Analyst Comments.__ ____ _ Result Nominal Recovery% Acceptable Limits Surrog~terrracer Recove Barium Carrier ------GFPC, Total Alpha Radium, Liquid "As Received" 100 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (]-sigma). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 15 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-001 Client Sample ID: MW-03A_11132014 ANAl YTI CA I I AOORATORI[S Collection Date: 11113/2014 615h Received Date: 11114/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L I 2/10/2014 1103h 12/12/2014 2013h E200.8 0.00500 < 0.00500 Beryllium mg/L 12110/2014 1103h 1211212014 2309h E200.8 0.000500 0.000530 Cadmium mg!L 12110/2014 1103h 12112/2014 2013h E200.8 0.000500 0.00150 Calcium mg/L I 111712014 1223h 11121/2014 1109h E200.7 50.0 580 Phone: (801) 263-8686 Chromium mg!L I 2110/2014 1103h 1211212014 2013h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12110/2014 1103h 1211212014 2013h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12110/2014 I 103h 12/J2/2014 2013h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12110/2014 1103h 12112/2014 2309h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1103h 1211212014 2309h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 1111712014 1223h 1112112014 1109h E200.7 50.0 385 Manganese mg/L 12/J0/2014 1103h 1211212014 2013h E200.8 0.0100 0.0461 Mercury mg/L 1111812014 1500h I 111912014 939h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg!L 1211012014 I 103h I 211212014 2013h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12110/2014 1103h 1211212014 2013h E200.8 0.0200 < 0.0200 Potassium mg/L IIIJ7/2014 1223h 11/2112014 1258h E200.7 1.00 26.5 Jose Rocha Selenium mg!L 12110/2014 I 103h 12112/2014 2013h E200.8 0.00500 0.0885 QA Officer Silver mg/L 12/10/2014 1103h 1211212014 2013h E200.8 0.0100 < 0.0100 Sodium mg/L 11117/2014 1223h 1112112014 1109h E200.7 50.0 977 Thallium mg!L 12/J0/2014 1103h 12112/2014 2309h E200.8 0.000500 0.000693 Tin mg!L 1211012014 1103h 12112/2014 2013h E200.8 0.100 < 0.100 Uranium mg!L 12/10/2014 1103h 12116/2014 1844h E200.8 0.000300 0.0167 Vanadium mg/L 11117/2014 1223h 1112112014 1258h E200.7 0.0150 < 0.0150 Zinc mg!L 12/10/2014 1103h 12112/2014 2013h E200.8 0.0100 0.0365 1 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/28/2014 Page 9 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordaoce to 1'\ELAC protocols Pertinent ::.ampling infonnation is located on the attached COC. Confidential Business Jnfonnation: Tbis report is Jlrovided for the exclusive use of the addressee. Privileges of subsequent use of the name of this t:ompany or any member of its stafr, or reproduction of this report in connection with the adverlis~menl, promotion 01 sale of any product or proce~<;. or in connection wilh the re-publication of this repo1t for any purpose other than for the addressee will be l,.'Tatlled only on contact. This company accepLs no responsibility except for Lhe due perfonnance of inspection nnd/u1 analysis in good faith and According to the rules of the trnde and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-001 Client Sample ID: MW-03A_ll132014 CoJlection Date: 11/13/2014 615h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11117/2014 717h SM2320B 1.00 370 CaC03) Carbonate (as CaC03) mg!L 11117/2014 717h SM2320B 1.00 < 1.00 Chloride mg/L 11117/2014 2252h E300.0 10.0 59.7 Phone: (801) 263-8686 Fluoride mg!L 11/18/2014 2003h E300.0 0.100 0.999 Toll Free: (888) 263-8686 Ion Balance % 11/21/2014 1408h Calc. -100 8.41 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg/L 11/20/2014 1331h E353.2 1.00 1.11 e-mail: awal@awal-labs.com Sulfate mg/L 1111712014 1624h E300.0 1,000 3,770 Total Anions, Measured meq/L 1112112014 1408h Calc. 87.6 web: www.awal-labs.com Total Cations, meq/L 11121/2014 1408h Calc. 104 Measured Total Dissolved Solids mg/L 1111412014 1400h SM2540C 20.0 5,370 Total Dissolved Solids 1112112014 1408h Calc. 0.891 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 1112112014 1408h Calc. 6,020 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 22 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnalion is located on the atl.ached COC Confidentilll Business lnfonnation: This report is pwvided for the exclusive use of the addressee Privileges of subsequent use oflhe name of this compauy or any member of its staff, or reproduction of this report in connection with the advertisement., promotion or sale of any product or process or in conneclion wilh the re-publication of Lllis report for any purpose olbeT Lhan for the addressee will be granted only on contact This company accepts no responsibility except for Lhe due performance ofinspeclion and/or analysis in good faith and according lO Lhe rules of the Lrnde and of science American West ANAIYTIC/.t I A£iORATORifS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-001A Client Sample ID: MW-03A_11132014 Collection Date: 11/13/2014 615h Received Date: 11/14/2014 1020h Analytical Results Analyzed: 11/17/20141310h Units: f1g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene - Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dich1oroethane-d4 17060-07-0 57.6 50.00 115 72-151 Surr: 4-Bromofluorobenzene 460-00-4 53.1 50.00 106 80-128 Surr: Dibromofluoromethane 1868-53-7 53.3 50.00 107 80-124 Surr: Toluene-d8 2037-26-5 50.9 50.00 102 77-129 Report Date: 12/28/2014 Page 35 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to 1\'ELAC protocols Peninent sampling infonnation is located on the au.ached COC Confidential Business lnfonnation: This report is provided for the ex.clusive use of the addressee Privileges of subsequent use of the name of this comp1111y or any me1nber of its slaff, or reproduction of1his report in connection with the odverLisemerrt, promotion 01 S3le of any product or process. or in connection with the re-puhlication of this repo11 for any purpose othe1 than for the addressee will be granted only on conlilcl This company accepts no responsibitily except for the due perfonrlllllCe of inspection and/or analysis in good faith ancl according to !he rules of Lhe tmde and of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-03A_11132014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Method Minimum Sample Detection Reporting Lab Sample No.: 1413217-01 Sample Date: 11/13/2014 6:15AM Receipt Date: 11/25/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic Ammonia as N 0.3 wwv,r_chemtechrord com RCRA MDL V2 rpl 0.06 0.2 mg!L SM4500NH3-D 11/28/2014 8:00 7664-41-7 Page 2 of 16 9632 South 500 West Sandy, UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-03A 11132014 361952010 Ground Water 13-NOV-14 06:15 25-NOV-14 Client Qualifier Result Uncertainty ___ .::::.__ Parameter --- Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.309 The following Analytical Methods were performed: --- Met=ho=d::...._ __ EPA 900.1 Modified Surroj?:ate/Tracer Recovery Test MDC 0.930 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID; Report Date: December 22, 2014 DNMIOOlOO DNMI001 Units DF Analyst Date Time Batch Method pCi/L CXP3 12/18/14 1144 1440072 Anal ~Comments Nominal Recovery% Acceptable Limits 101 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 22 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-002 American West Client Sample ID: MW-05 _11112014 ANA l YTI CAL LABORATOAIFS Collection Date: 11111/2014 1000h Received Date: 11114/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 12/10/2014 I 103h 12112/2014 2026h E200.8 0.00500 < 0.00500 Beryllium mg!L 12110/2014 I 103h 12/12/2014 2313h E200.8 0.000500 < 0.000500 Cadmium mg/L 12110/2014 1 103h 12/12/2014 2026h E200.8 0.000500 < 0.000500 Calcium mg/L 11/17/2014 1223h 11/21/2014 1116h E200.7 50.0 177 Phone: (80 1) 263-8686 Chromium mg/L 12/10/2014 I 103b 12/12/2014 2026h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12/10/2014 1103h 12/12/2014 2026h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 12/10/2014 I 103h 12112/2014 2026h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1103h 12/12/2014 2313h E200.8 0.0300 0.0386 Lead mg/L 12/10/2014 1103h 12/12/2014 2313h E200.8 0.00100 < 0.00100 web: www.awa1-labs.com Magnesium mg/L 11/17/2014 1223h 11/21/2014 1116h E200.7 50.0 50.6 Manganese mg!L 12/10/2014 1103h 12112/2014 2026h E200.8 0.0100 0.231 Mercury mg!L 11/18/2014 1500h 11/19/2014 946h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg!L 12/10/2014 I 103h 12/12/2014 2026h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 12/10/2014 1 103h 12/12/2014 2026h E200.8 0.0200 < 0.0200 Potassium mg!L I 1117/2014 1223h 11/21/2014 1304h E200.7 1.00 8.17 Jose Rocha Selenium mg!L 12/10/2014 I 103h 12/12/2014 2026h E200.8 0.00500 < 0.00500 QA Officer Silver mg!L 12/10/2014 I 103h 12/12/2014 2026h E200.8 0.0100 < 0.0100 Sodium mg!L 11117/2014 1223h 11/21/2014 1116h E200.7 50.0 593 Thallium mg!L 12110/2014 1103h 12/12/2014 2313h E200.8 0.000500 < 0.000500 Tin mg!L 12/10/2014 1103h 12112/2014 2026h E200.8 0.100 < 0.100 Uranium mg!L 12/10/2014 1103h 12/16/2014 1847h E200.8 0.000300 0.0362 Vanadium mg!L 11/17/2014 1223h 11121/2014 1304h E200.7 0.0150 < 0.0150 Zinc mg!L 12/10/2014 1103h 12112/20 14 2026h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 10 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to N"ELAC protocols Pertinent sampling infonnation is located on the attached COC: Confidential Business lnfonnalion: TI1is repon is provided for the exclusive use oflhe addressee Privileges of subsequent use oft he name of this compaoy or any member of its staff, or reproduction of this report in connection with the odvertisement, promotion or sale of any product o1 process. or in coi1I1ection with Ll1e re~p11blkation oflhis repor1 for any purpose other than for Lhe oddressee will be granted ooly on contact. This comp<my accepts no responsibility except for the due perfonnance of inspection nndlor analysis io good faith 11nd according Lo the rules oft he Lmde and of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-002 Client Sample ID: MW-05_11112014 Collection Date: 11111/2014 1 OOOh Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11117/2014 717h SM2320B 1.00 361 CaC03) Carbonate (as CaC03) mg/L 11117/2014 717h SM2320B 1.00 < 1.00 Chloride mg!L I 1117/2014 2308h E300.0 10.0 49.2 Phone: (80 1) 263-8686 Fluoride mg!L 11/18/2014 2053h E300.0 0.100 0.851 Toll Free: (888) 263-8686 Ion Balance % 11/21/2014 1408h Calc. -100 1.72 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg/L 11/20/2014 1339h E353.2 0.100 0.211 e-mail: awal@awal-labs.com Sulfate mg/L 11/17/2014 1714h E300.0 1,000 1,400 Total Anions, Measured meq/L 11/21/2014 1408h Calc. 37.7 web: www.awal-labs.com Total Cations, meq/L 11/21/2014 1408h Calc. 39.0 Measured Total Dissolved Solids mg/L 11/14/2014 1400h SM2540C 20.0 2,060 Total Dissolved Solids I 1121120 14 1408h Calc. 0.825 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 11/21/2014 1408h Calc. 2,490 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 23 of 68 All analyses applicable lo the CWA, SDWA, and RCR.A are perfonned in accordance to l\ELAC pr01ocols Pertinent sampling infonnation is located on the anachetl COC Confidential Busin~s lnfonnation: This report is provided for the exclusive use of the addressee Privileges of subsequent use oflhe name of1his company or any member of its staff, m reproduction of this report in connection with the advertisement, promotion or sale of any product or proces.c;. or in connection with the re-publication of this repo11 for any purpose other than for Lhe nddressee will be gr<1nted only on contact.. This company accepts no reSJ1Clnsibitily excert for the due perfonnance of inspection and/or nnalysis in good faith and according to the rules of the trade and of science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-002A Client Sample ID: MW-05_11112014 ANAlYTICAl '"'c'"''oRtrs Collection Date: 11/11/2014 1000h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 11114/2014 1020h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 11/17/2014 1408h Units: Jlg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual 2-Butanone 78-93-3 20.0 <20.0 Acetone 67-64-1 20.0 <20.0 Benzene 71-43-2 1.00 < 1.00 Carbon tetrachloride 56-23-5 1.00 < 1.00 Chloroform 67-66-3 1.00 < 1.00 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 < 1.00 Naphthalene 91-20-3 1.00 < 1.00 T etrahydrofuran 109-99-9 1.00 4.72 Toluene 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 58.6 50.00 117 72-151 Surr: 4-Bromofluorobenzene 460-00-4 52.8 50.00 106 80-128 Surr: Dibromofluoromethane 1868-53-7 54.7 50.00 109 80-124 Surr: Toluene-d8 2037-26-5 50.4 50.00 101 77-129 Report Date: 12/28/2014 Page 36 of68 All analyses Jpplicable to the CWA, SDWA, and RCRA are perfonned in uc~ordance lo t\ELAC protocols Pe11inent samrling iofonnalion is located on the alLached COC Confidential Business Jnfonnation: This repolt is provided for Ule exclusive use of the addressee, Pri\'ileges of subsequenl use oflhe name of this company or any member ofil!i slaff, or reproduction of this report in connection with the adveriisemt:nt, promotion or sale of nny product or process or in connection with the re-publication of this repm1 fur any purpose other than for the addressee will be gnmled only on conlacl, This company accepts no responsibility except for the due perfonnance of inspection anc.Vor anHlysis in good faith aml according LO Lhe rules of the trade and of sci~?ncc, Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-05 _111120 14 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Method Minimum Sample Detection Reporting Lab Sample No.: 1413217-02 Sample Date: 11111/2014 !O:OOAM Receipt Date: 11125/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic AmmoniaasN 0.6 www chemtechford com RCRAMDL V2 rpt 0.06 0.2 mg/L SM 4500 NH3-D 11/28/2014 8:00 7664-41-7 Page 3 of 16 9632 South 500 West Sandy, UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 9, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-05_11112014 361392001 Ground Water 11-NOV-14 10:00 15-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.235 +/-0.197 The following Analytical Methods were performed: Method Descri12tion EPA 900.1 Modified Surro~ate/Tracer Recovery Test MDC 0.686 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level ( 1-sigma). RL 1.00 Result Project: Client ID : DNMI00106 DNMIOOl Units DF ~~a_!ys~ Date Time Batch Method pCi/L CXP3 12/07/14 1404 1437763 Analyst Comments Nominal Recovery% Acceptable Limits 107 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 13 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-004 American West Client Sample ID: MW-11_11172014 ~NA L 'I'Ti CA l I A~OAJ1TOAirS Collection Date: 11117/2014 1210h Received Date: 11/21/2014 1300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1131h 12/12/2014 2159h E200.8 0.00500 < 0.00500 Beryllium mg!L 12/10/2014 1131h 12/16/2014 1756h E200.8 0.000500 < 0.000500 Cadmium mg!L 12/10/2014 1131h 12112/2014 2159h E200.8 0.000500 < 0.000500 Calcium mg/L 11/24/2014 1205h 12/2/2014 1223h E200.7 10.0 60.4 Phone: (801) 263-8686 Chromium mg/L 12/10/2014 1131 h 12/12/2014 2159h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12110/2014 1131 h 12/12/2014 2159h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 1131h 12/12/2014 2159h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1131h 12/16/2014 1756h E200.8 0.0300 0.0640 Lead mg/L 12/10/2014 1131h 12116/2014 175611 E200.8 0.00100 <0.00100 web: www.awal-labs.com Magnesium mg/L 11/24/2014 1205h 12/2/2014 1538h E200.7 1.00 18.0 Manganese mg/L 12/10/2014 1131h 12/12/2014 2159h E200.8 0.0100 0.125 Mercury mg/L 11/25/2014 1250h 11/26/2014 1321h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1131h 12/12/2014 2159h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1131h 12/12/2014 2159h E200.8 0.0200 < 0.0200 Potassium mg/L 11/24/2014 1205h 12/2/2014 1538h E200.7 1.00 6.23 Jose Rocha Selenium mg!L 12/10/2014 1131h 12/12/2014 2159h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 12/10/2014 113111 12/12/2014 2159h E200.8 0.0100 < 0.0100 Sodium mg!L 11/24/2014 1205h 12/2/2014 1110h E200.7 100 643 Thallium mg/L 12/10/2014 1131h 12/16/2014 1756h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2014 1131h 12/12/2014 2159h E200.8 0.100 < 0.100 Uranium mg!L 12/10/2014 1131h 12/16/2014 1948h E200.8 0.000300 0.000537 Vanadium mg/L 11/24/2014 1205h 12/2/2014 1538h E200.7 0.0150 < 0.0150 Zinc mg/L 12110/2014 1131h 12/12/2014 2159b E200.8 0.0100 0.0422 Report Date: 12/28/2014 Page 11 of 51 All a11a!yses applicahle to Lhe CWA, SDWA, and RCRA are perfonned in accordilnce Lo 1\GLAC p1o1ocols Pertinent s.nmpling infonnalion is locnled on the nltached COC ConfidenLinl Business lufonnalion: This reporl is provided for the e:xclusive use of the adclressee. Pri\'ileges or subsequent use of the name of this company or any 1nember of its staff, or reproduction of this report in connection with the advertisement, promolion or sale of any product or process. or in connection with the re-publication of this repo11 for any purpose other !han for the acldr<!'ssee will be granted only on contact. This company nccepL<; no responsibilily e.xcepl for the due perfonmmce of inspection ancVor analysis in good faith nnd according \o the rules of the trade aml Of!icience. INORGANJC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-004 Client Sample ID: MW-11 _11172014 ANAlYTICAl lABORATORifS Collection Date: 11/17/2014 1210h Received Date: 11/2112014 1300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/24/2014 951h SM2320B 1.00 265 CaC03) Carbonate (as CaC03) mg/L 11124/2014 951 h SM2320B 1.00 < 1.00 Chloride mg!L 12/l/2014 2309h E300.0 10.0 27.4 Phone: (801)263-8686 Fluoride mg!L 12/2/2014 18llh E300.0 0.100 0.419 Toll Free: (888) 263-8686 Ion Balance % 12/4/2014 1516h Calc. -100 4.45 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg!L 12/2/2014 1257h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg!L 12/1/2014 1823h E300.0 1,000 1,140 Total Anions, Measured meq/L 12/4/2014 1516h Calc. 29.8 web: www.awal-labs.com Total Cations, meq/L 12/4/2014 1516h Calc. 32.6 Measured Total Dissolved Solids mg!L 11121/2014 1700h SM2540C 20.0 1,840 Total Dissolved Solids 12/4/2014 1516h Calc. 0.893 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 12/4/2014 1516h Calc. 2,060 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 20 of 51 All analyses arpticable to the CWA, SDWA, and RCRA are perfnnned in accordance to f\ELAC protocols Pertinent sampling information is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the adclressee Privileges of subsequent use of the name of this company or My member of its stafT, or reproductiort ofthi:s report in connection with tltc advertisement, promotion or sale of any product or process. or in connection with the re·ptibliclltion of this report for any purpose othe1 than for the addr.:ssee will be granted only on ccmtact This company accepts no responsibility except for the due perfonnancc of inspection Amilor anAlysis in good faith and According to the rules of the tnule and of science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-004A Client Sample ID: MW-11_11172014 'NAI vrtc" 'AROA/,rcAw Collection Date: 11/17/2014 1210h 3440 South 700 West Salt Lake City, UT 841 19 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 11121/2014 Analytical Results Analyzed: 1112112014 1535h Units: Jlg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 1300h Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Dilution Factor: Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 CAS Result Amount Spiked %REC Limits Qual 17060-07-0 55.7 50.00 111 72-151 460-00-4 54.9 50.00 110 80-128 1868-53-7 53.0 50.00 106 80-124 2037-26-5 52.2 50.00 104 77-129 Report Date: 12/28/2014 Page 29 of 51 All analyses npplicable to the C\V A. SDWA, and RCRA are perfonned in accordance Lo NELAC protm:ols Pertinent sampling infonnalion is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee Pri\•ileges ofsubsequenl use orlhe name of this company or nny member ofit5 staff, 01 reproduction of this report in connection with lhe ndvertisemt=nl, promolion or sale oftmy product or process_ or in conuection wilh the re-puhlkution of this rep011 for any purpose other than fm the Dddressee will be grnnted only on conlilcl This comp<.my accepts no responsibility except for the due performance of inspection and/01 analysis in good faith and according lO the rules of the trade and of science. Certificate of Analysis CHEMTECH-FORD LABORATORIES Lab Sample No.: 1413223-04 Name: American West Analytical Labs SampleDate: 11/17/2014 12:IOPM Receipt Date: 11125/2014 I :21 PM Sampler: Client Sample Site: MW-11 11172014 Comments: 4th Quarter Groundwater Sample Matrix: Water PO Number: 1411349 Parameter I nnr~anic AmmoniaasN www chemtechford com RCRA MDL V2 rpt Sample Result 0.8 Method Minimum Detection Reporting Limit Limit 0.06 0.2 Units Project: Water Project Number: Analytical Method Analysis Date/Time CAS No. mg!L SM4500NH3-D 11/28/2014 8:00 7664-41-7 Page 5 of 12 Flag 9632 South 500 West Sandy UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Contact: Ms. Kathy Weinel Project: White Mesa Mill GW --------ClientSampleiD: MW-11 11172014 Sample ID: 361952004 Matrix: Ground Water CollectDate: 17-NOV-1412:10 Receive Date: 25-NOV-14 Collector: Client Parameter Qualifier Result Uncertainty ___ __; MDC Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.227 0.989 The following Analytical Methods were performed: -------Method Descript::.::io:.::n'--__ _ EPA 900.1 Modified Surro~ate/Tracer Recovery Tes:..:.t ____ _ Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCi/L CXP3 12/18/14 1143 1440072 Analyst Comments Nominal Recovery% Acceptable Limits 102 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 16 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-003 Client Sample ID: MW-12_11112014 ANALYTICAL I AAOAATORI[S Collection Date: 11/11/2014 1300h Received Date: 11/14/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1103h 12112/2014 2036h E200.8 0.00500 < 0.00500 Beryllimn mg/L 12/10/2014 1103h 12/12/2014 2316h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 1103h 12112/2014 2036h E200.8 0.000500 < 0.000500 Calcimn mg/L 11/17/2014 1223h 11/21/2014 1118h E200.7 50.0 632 Phone: (801) 263-8686 Chromium mg/L 12/10/2014 1103h 12/12/2014 2036h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2014 1103h 12/12/2014 2036h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 1103h 12112/2014 2036h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1103h 12/12/2014 2316h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1103h 12/12/2014 2316h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h 11121/2014 1118h E200.7 50.0 281 Manganese mg/L 12/10/2014 1103h 12/12/2014 2036h E200.8 0.0100 0.0148 Mercury mg/L ll/1 8/20141500h 11/19/2014 952h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1103h 12/12/2014 2036h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1103h 12/12/2014 2036h E200.8 0.0200 < 0.0200 Potassium mg/L 11/17/2014 1223h 11121/2014 1305h E200.7 1.00 13.1 Jose Rocha Selenium mg/L 12/10/2014 1103h 12/12/2014 2036h E200.8 0.00500 0.0333 QA Officer Silver mg/L 12110/2014 1103h 12/12/2014 2036h E200.8 0.0100 < 0.0100 Sodium mg/L 11/17/2014 1223h 11/21/2014 1118h E200.7 50.0 401 Thall imn mg/L 12/10/2014 1103h 12/12/2014 2316h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2014 1103h 12/12/2014 2036h E200.8 0.100 < 0.100 Uranimn mg/L 12/1012014 1103h 12/16/2014 1850h E200.8 0.000300 0.0208 Vanadimn mg/L 11117/2014 1223h 11/21/2014 1305h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 1103h 12/12/2014 2036h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page II of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertin~nl sampling infonnalion is located on the all.ad1etl COC Confidentinl Business Information: T11is repon is provided for the e:<clusive use of the addressee. Privileges orsubsequenl use of the name ofthi~ company or any member of its staff, or reproduclion of this report in conneclion with the advertisement, promolioo or sale ofony producl or process. or in conneclion with the re-puhlicalion ofthis report for any purpose other than for the addressee will be grnnted only on contact This company accepts no responsibility except for the due perfonmmce of inspection and/or analysis in good faith and according to the rules of the trnde and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-003 American West Client Sample ID: MW-12_11112014 ANAI 'I'lle.t.l lA C>IIATOI\or Collection Date: 11111/2014 1300h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg!L 11/17/2014 717h SM2320B 1.00 370 CaC03) Carbonate (as CaC03) mg/L 11117/2014 717h SM2320B 1.00 < 1.00 Chloride mg!L 11/17/2014 2325h E300.0 10.0 62.5 Phone: (801) 263-8686 Fluoride mg!L 11118/2014 2110h E300.0 0.100 0.109 Toll Free: (888) 263-8686 Ion Balance % 11/21/2014 1408h Calc. -100 7.89 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg!L 11/20/2014 1340h E353.2 0.100 <0.100 e-mail: awal @awal-labs.com Sulfate mg/L 11117/2014 1731h E300.0 1,000 2,530 Total Anions, Measured meq/L 11/2I/20I4 I408h Calc. 61.8 web: www.awa1-labs.com Total Cations, meq/L Il/21/2014 1408h Calc. 72.4 Measured Total Dissolved Solids mg!L II/14/20 I 4 I 400h SM2540C 20.0 3,650 Total Dissolved Solids II/2112014 I408b Calc. 0.882 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11/21/2014 1408h Calc. 4,140 Jose Rocha Calculated QA Officer 1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Report Date: 12/28/2014 Page 24 of68 All analyses arplicRb\e to I he CWA, SDWA, and RCRA are perfo1med in ac~ordance to N'ELAC protocols Pertinent S;Jmpling infonnotion is localed on the att.ached COC Confidential Business Infonnation: This repon is provided for the exclusive use of the addressee Privil~::ges of subsequent use orlhe name of this compauy or any member of its staff, or reproduttion of this report in connection with the o1dvertisemenL, promotion or sale of any p1oduct or process. or in connection with the re-publication of this report for any purpose other than for the addct>ssee will be granted only on conl.acl This comp<~ny a~cepls no responsibility except for !he due perfonnauce of inspection ancVor analysis in good faith and according Lo the rules of the tmde ami of science American West fo.NAlYTIC/\l I AOGRATCRI[S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-003A Client Sample ID: MW-12_11112014 Collection Date: 11/11/2014 1300h Received Date: 11/14/2014 1 020h Analytical Results Analyzed: 11/17/2014 1428h Units: flg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1 ,2-Dichloroethane-d4 17060-07-0 58.1 50.00 116 72-151 Surr: 4-Bromofluorobenzene 460-00-4 54.3 50.00 109 80-128 Surr: Dibromofluoromethane 1868-53-7 54.4 50.00 109 80-124 Surr: Toluene-d8 2037-26-5 51.0 50.00 102 77-129 Report D3te: 12/2 /201 4 Pngd7·of 6 All analys~s applicable lo I~ ( WA..SO\ A.. C\4.1 r(O . ~ _pc(fiYilnct1 in 3C('Ordartce IO 1\ELAC pro\ocols. Per1inenl sampling infomJal.ion is located on lht-IUIIC!H.~d roc Confidential Bur;ineu IM~l\lU(ln.. 1'11~ rqtiVi f7UWidt\J JlW: UIC' ~ s-~)\·e UIIC'Qf,tw addressee. Privileges of Sli~I'M'IIIloff"=O(Ibl:' l1111mr od'II~ ... ~ILJll£1 ~I any member of its staff, or reproduction of this report in connectLutl with the adve"'*I'KIII. JI{UifkMton or snle of <my prodtk!t fW r-P«""~ ur ;n com~uJ.li vnt1\ lhlf ft-JW~hf~e~ 6{tl!t1 ~ for any puf1>0se other than (b.{ l) It ~$ft ~~11 tk! Vt~:rU:.._"ff ol•ly 00 ('\)ntact. This company accepi.S 110 responsibility except for lhe due perfonnance of in!I{W'C11(1n t~rr.V<If flnalysis in good faith Rf1ll aHLI~ ilf' 1kc-m~--. vf1bl.! uaJe ttnd ufttilin1:<'. CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-12_11112014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Parameter Inorganic AmmoniaasN www chemtechford com RCRA MDL V2 rpt Sample Result 0.3 Method Detection Limit 0.06 Certificate of Analysis Minimum Reporting Limit 0.2 Units Lab Sample No.: 1413217-03 Sample Date: 11/1112014 Receipt Date: 11/25/2014 Sampler: Client Project: Water Project Number: Analytical Method Analysis Date/Time CAS No. 1:00PM 1:21PM Flag mg/L SM 4500 NH3-D 11/28/2014 8:00 7664-41-7 Page 4 of 16 9632 South 500 West Sandy. UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Parameter Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-1211112014 361392002 Ground Water 11-NOV-14 13:00 15-NOV-14 Client MDC Qualifier Result Uncertainty ------~---------Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U -0.136 +/-0.166 0.710 The following Analytical Metho~s were performed: Method D!}Sei'iplion EPA 900.1 Modified Surrogate/Tracer Recovery Test Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). RL 1.00 Result Project: Client ID: Report Date: December 9, 2014 DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/07/14 1404 1437763 Anal st omment Nominal Recovery% Acceptable Limits -----------103 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 14 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 20 !4 Lab Sample ID: 141!223-004 Client Sample ID: MW-14_11122014 Collection Date: 11/12/2014 1255h Received Date: 11/14/2014 1 020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 12/10/2014 1103h 12/12/2014 2039h E200.8 0.00500 < 0.00500 Beryllium mg!L 12/10/2014 1103h 12/12/2014 2329h E200.8 0.000500 < 0.000500 Cadmium mg!L 12110/2014 1103h 12112/2014 2039h E200.8 0.000500 0.00127 Calcium mg!L 11117/2014 1223h 11/21/2014 1120h E200.7 50.0 625 Phone: (801) 263-8686 Chromium mg!L 12/10/2014 1103h 12/12/2014 2039h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12/10/2014 1103h 12/12/2014 2039h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 12/10/2014 II 03h 12/12/2014 2039h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1103h 12/12/2014 2329h E200.8 0.0300 < 0.0300 Lead mg!L 12/10/2014 1103h 12/12/2014 2329h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h 11/21/2014 I 120h E200.7 50.0 190 Manganese mg!L 12/10/2014 1103h 12/16/2014 1635h E200.8 0.0500 2.13 Mercury mg/L 11/18/2014 1500h 11/19/2014 954h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg!L 12/10/2014 1103h 12/12/2014 2039h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 12/10/2014 1103h 12/12/2014 2039h E200.8 0.0200 < 0.0200 Potassium mg/L I 1/17/2014 1223h I 1/21/2014 1 307h E200.7 1.00 11.2 Jose Rocha Selenium mg!L 12/10/2014 1103h 12/12/2014 2039h E200.8 0.00500 < 0.00500 QA Officer Silver mg!L 12110/2014 1103h 12/12/2014 2039h E200.8 0.0100 < O.oi 00 Sodium mg!L 11/17/2014 1223h 11/21 /2014 1120h E200.7 50.0 434 Thallium mg!L 12/10/2014 1103h 12/12/2014 2329h E200.8 0.000500 < 0.000500 Tin mg!L 12/10/2014 1103h 12/12/2014 2039h E200.8 0.100 < 0.100 Uranium mg!L 12/10/2014 I 103h 12/16/2014 1853h E200.8 0.000300 0.0579 Vanadium mg!L 11/17/2014 1223h 11121/2014 1307h E200.7 0.0150 < 0.0150 Zinc mg!L 12/10/2014 1103h 12/12/2014 2039h E200.8 0.0100 0.0144 Rcp011 Date! 12/21!/2014 Page 12 of68 All analyses applicable to \ttt: WA. !.it>WA,trn•i iC(tA .,.,-rr:1hcw&l JtJ 111ccordance to l\'ElAC pl"niOC\tl .. f'!!tlluml sampling information is located on the uttachnf('OC Cl•hlm,rntinl Business h)fiWtl'l•t~on; 1'tHii r(J)OM " f1ll.Wni.td f.w !tic c-ud\hive use of the addressee. Privileges of sul~IJI!Jil ll~ (If !I~ 1l'l'm'i.# l!rUu' tOfJlllfi.M)'Of a11y member of its st<Jff, 01 ,,.....ru'"l&N& flhis report in connection with the advertisement.. ,,l«n'''tffl!\llf"t wle of ony produ" or -cM.tw h\ (Otn~twa witk illr rr.ptlh~l lltJon of lhis repOL1 for ony purpose other than hx"lhc ll.k~~w!TI f):C l(nr.1C'd ) (B cAII.Kt. This compilny accept\ nH Mlptluaitdlli't except for the due perfonnance of inspeclio(] •nJiii -41!1111 fll gaud failh nnd O«dtdlng U. d:w f\llnOf I~ 1rmfc 1104. •lffoCIIfVICC" INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-004 Client Sample ID: MW-14_11122014 ANAlYTICAl LABORAT(1 AIES Collection Date: 11/12/2014 1255h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/17/2014 717h SM2320B 1.00 413 CaC03) Carbonate (as CaC03) mg/L 11/17/2014 717h SM2320B 1.00 < 1.00 Chloride mg/L 11/18/2014 016h E300.0 10.0 18.4 Phone: (801) 263-8686 Fluoride mg/L 11118/2014 2127h E300.0 0.100 < 0.100 Toll Free: (888) 263-8686 Ion Balance % 11/21/2014 1408h Calc. -100 10.5 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg/L 11/20/2014 1341h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg/L 11/17/2014 1748h E300.0 1,000 2,150 Total Anions, Measured meq/L 11121/2014 1408h Calc. 53.4 web: www.awal-labs.com Total Cations, meq/L 11/2112014 1408h Calc. 66.0 Measured Total Dissolved Solids mg/L 11/14/2014 1400h SM2540C 20.0 3,290 Total Dissolved Solids 11/21/2014 1408h Calc. 0.895 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 1112112014 1408h Calc. 3,670 Jose Rocha Calculated QA Officer Report Date: 12/28/20 14 Page 25 of 68 Atf llll~fylellljJlJLdb,Otn ~~ WA I UWA. mn1 n 'R;\ rtpufiiiiiiN ,fCCordance lo NELAC ~~'~Pb..l~urthWJ'II .t..mphnJI.nlfhnnation is located on the attached coc. Confidential Business lnfonnation; T11is report is provit.led for the exclusive use of the lk·<i.ft', l'uvUe~n ul'lt.ibwqumu U\C 6fllx nn11'h~. orttlh tdmJ,.lllut)'IX .. ll)' member of its staff, or tq)'odu.:twm nf\!JrHCJ)IIIt u.l cm,neclion with the adverlisemenl, promotion or sale ofony prodtJCt or process. or in coMection with the re·publication of this report (\lfJm ll\lrJitMII t}ll'm'lhr:'lft C4pr 1bc..Ltno• wlfl bt '""nlN nn (m,\,nlillt."\. This company accepu 11 f\''f'OIIlliaUUVn('fpt ltlf ilie due perfonnance of inspection andlor .:malysis in good faith .and according to the rules of tJ1e lrad~ and of science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-004A Client Sample ID: MW-14_11122014 ANA I VTI c A I I A e ORATOR' r s Collection Date: 11/12/2014 1255h 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail : awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Received Date: 11/14/2014 1020h Analytical Results Analyzed: 11/17/2014 l447h Units: Jlg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: I ,2-Dichloroethane-d4 17060-07-0 58.3 50.00 117 72-151 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 53,6 50.00 107 80-128 Smr: Dibromofluoromethane 1868-53-7 53,6 50.00 107 80-124 Surr: Toluene-dB 2037-26-5 51.1 50.00 102 77-129 Report Date: 12/28/2014 Page 38 of68 All analyses applicable Lo the CWA, SDWA, and RCRA are rerfonned in eccordance to 't\ELAC protocols Per1inenl sampling iofonnalion is located on the all.ached COC Confidential Business lnrurmation: This report is provided for the e.xclusive use of1he addressee Privileges of subsequent use orthe name of this company or any member of its staff, o1 reproduction of this report in connection with the aclvertisemenL, promotion or Sllle of any [)JOduct or process. or in connection with the re-publication of this rerort for any purpose other than f01 the addressee will be ~'filnled only on con~ct This company a~cepls no responsibility except for the due perfonnance of inspection McVor analysis io sood faith and according LO the rules of tilt! tmde :md of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-14_11122014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Parameter I llOI"l!llllir AmmoniaasN INW'N chemtechford com RCRA MDL V2 rpt Sample Result 0.2 Method Minimum Detection Reporting Limit Limit 0.06 0.2 Units Lab Sample No.: 1413217-04 Sample Date: 11/12/2014 12:55 PM Receipt Date: 11125/2014 1:21PM Sampler: Client Project: Water Project Number: Analytical Method Analysis Date/Time CAS No. Flag mg/L SM 4500 NH3-D 11128/2014 8:00 7664-41-7 Page 5 of 16 9632 South 500 West Sandy. UT 84070 801-262-7299 Office GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 9, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-14 11122014 361392003 Ground Water 12-NOV-14 12:55 15-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.682 +/-0.272 The following Analytical Methods were performed: _ Method ___Q~cription EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.765 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/07114 1403 1437763 Analyst Comments Nominal Recovery% Acceptable Limits 101 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 15 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-005 Client Sample ID: MW-15_11122014 Collection Date: 11112/2014 1555h Received Date: 11/14/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1103h 12/12/2014 2042h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1103h 12/12/2014 2332h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 1103h 12/12/2014 2042h E200.8 0.000500 < 0.000500 Calcium mg/L 11117/2014 1223h 11/21/2014 1131h E200.7 50 .0 574 Phone: (801) 263-8686 Chromium 0.0250 < 0.0250 mg/L 12/10/2014 1103h 12/12/2014 2042h E200.8 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2014 1103h 12/12/2014 2042h E200.8 0.0100 < 0.0100 Fax: (80 1) 263-8687 Copper mg/L 12110/2014 1103h 12/12/2014 2042h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 1211 0/2014 1103h 12/12/2014 2332h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1103h 12/12/2014 2332h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h 11/21/2014 1131h E200.7 50.0 220 Manganese mg/L 12/10/2014 1103h 12112/2014 2042h E200.8 0.0100 < 0.0100 Mercury mg/L 11118/2014 1500h 11/19/2014 956h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 11 03h 12/12/2014 2042h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1103h 12/1 212014 2042h E200.8 0.0200 < 0.0200 Potassium mg/L 11117/2014 1223h 11/21/2014 1309h E200.7 1.00 9.70 Jose Rocha Selenium mg/L 12/1 0/2014 1103h 12/12/2014 2042h E200.8 0.00500 0.106 QA Officer Silver mg!L 12/10/2014 1103h 12/12/2014 2042h E200.8 0.0100 < 0.0100 Sodium mg/L 11/17/2014 1223h 11/21/2014 1131h E200.7 50.0 650 Thallium mg/L 12/10/2014 1103h 12/12/2014 2332h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2014 1103b 12112/2014 2042h E200.8 0.100 < 0.100 Uranium mg/L 12/10/2014 1103h 12/16/2014 1857h E200.8 0.000300 0.0401 Vanadium mg/L 11/17/2014 1223h 1112112014 1309h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 1103h 12/12/2014 2042h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 13 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfnnned in accordance to NELAC protocols Pet1inent sampling iofonnolion is located on the att.acheJ CDC Confidential Business lnfonnation: T11is report ls provided for the e:<clusive use of Lhe addressee Privileges ofsubsequeot use of the name of this company or any member of its staff, or reproduction of this. report in conn ret ion with the advertisement, promotion or sale of ony product or process. or in connection with the re-publication of this repm1 for :my purpose otber than for the addressee will be granted only on contacL Thi& mmpany accepts no responsibility except for the tlue perfonnance of inspection and/or analysis in good foilh and according lO the rules oft he trnde and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-005 American West Client Sample ID: MW-15 _11122014 A.t..IAI YTICAL I AOOAATOAirS Collection Date: 11112/2014 1555h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11117/2014 717h SM2320B 1.00 396 CaC03) Carbonate (as CaC03) mg/L 11/17/2014 717h SM2320B 1.00 < 1.00 Chloride mg/L 11/18/2014 033h E300.0 10.0 37.1 Phone: (80 1) 263-8686 Fluoride mg/L 11/18/2014 2144h E300.0 0.100 0.134 Toll Free: (888) 263-8686 Ion Balance % 11/21/2014 1408h Calc. -100 10.1 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg/L 11/20/2014 1343h E353.2 0.100 0.108 e-mail: awal@awal-labs.com Sulfate mg/L 11/17/2014 1805h E300.0 1,000 2,520 Total Anions, Measured meq/L 11/21/2014 1408h Calc. 61.5 web: www.awal-labs.com Total Cations, meq/L 11/21/2014 1408h Calc. 75.3 Measured Total Dissolved Solids mg/L 11/14/2014 1400h SM2540C 20.0 3,520 Total Dissolved Solids 11/21/2014 1408h Calc. 0.828 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 11/21/2014 1408h Calc. 4,250 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 26 of 68 All analyses applicahle to the CWA, SDWA, and RCRA arc perfonned in &C\:ordance to KELAC protocols Per1inenl sampling infonnation is locaLed on the attached COC Confidential Business lnfonnation: This repon is provided for the exclusi\'e use of the addres:;;ee Pri\'ileges of subseqliCnl use of the name of this company or any member of its slaff, or reproduction of this report in connection with lhe advertisement, promotion or sale of any product 01 process. or in connection with the re·publication of this report for any purpose other than for Q1e addressee will be grnnLed only on contact This company accepL<; no responsibility excepl for the due perfonn<~nce of inspection and/or analysis in good faith and according Lo the rules of the trade and of science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-005A Client Sample ID: MW-15_11122014 ANA l vr1c" 1 Anon•ron 'rs Collection Date: 11 /12/2014 1555h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Received Date: 11/14/2014 1020h Analytical Results Analyzed: 11117/20141506h Units: 11g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Kyle F. Gross Laboratory Director Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: 1,2-Dichloroethane-d4 17060-07-0 56.3 50.00 113 72-151 QA Officer Surr: 4-Brornofluorobenzene 460-00-4 51.7 50.00 103 80-128 SUIT: Dibromofluorornethane 1868-53-7 51.4 50.00 103 80-124 Surr: To1uene-d8 2037-26-5 48.8 50.00 97.5 77-129 Report Date: 12/28/2014 Page 39 of68 All analyses applicable to lheCVlA Sl._)W!\, tmd RCRA lrolkrfl.triJiw.J in accordance lo 1\'ELAC ~owcul, Prt111Uip1 sampling infommtion is located on lhe ullached COC. Confiden1i~l Business lnfonnation: This repo11 is provided for Ole exclusive use of the addressee. Privileges of su~u:nn ~~vi •be ru:uuu 11!(1hl~ mf'l'll"1inY m any member of its staff, N ""''(CkliM.· n ct fllis report in connection with the advertisement. promotion or sale of any product or process. or in connection wilh the re·publication of this repo11 for any purpose other than ..-tlbr~n'll« ·lU Lu ~llll'ld 41.1tly no crimacL This compcmy accepU 1:10 I'CIIIWn\)h•111Y except for the clue perfonnance of inspection and/o1 analy~is in good faith and ac,ording to the rules of the trnde and of science. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-15_11122014 Comments: 4th Quarte'r Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Method Minimum Sample Detection Reporting Lab Sample No.: 1413217-05 Sample Date: ll/12/2014 3:55PM Receipt Date: ll/25/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic AmmoniaasN 0.2 www chemtechford com RCRA MDL V2 rpt 0.06 0.2 mg/L SM 4500 NH3-D 11128/2014 8:00 7664-41-7 Page 6 of 16 9632 South 500 West Sandy UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 9, 2014 Company ; Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-15 11122014 361392004 Ground Water 12-NOV-14 15:55 15-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.203 +/-0.222 The following Analytical Methods were performe~ Method Descri tion I EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.813 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). RL 1.00 Result Project: Client ID: DNMIOOI06 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/07/14 1404 1437763 Anal st Comments Nominal Recovery% Acc~ptable Limits 101 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 16 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-006 Client Sample ID: MW-17 _11122014 ANAlYTICAl I ABORATOAI£S Collection Date: 11112/2014 1110h Received Date: 11/14/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12110/2014 1103h 12112/2014 2045h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1 103h 12/12/2014 2335h E200.8 0.000500 < 0.000500 Cadmium mg/L 12110/2014 1103h 12/12/2014 2045h E200.8 0.000500 < 0.000500 Calcium mg/L 11117/2014 1223h 11121/2014 1133h E200.7 50.0 402 Phone: (801) 263-8686 Chromium mg/L 12110/2014 1103h 12112/2014 2045h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12110/2014 1103h 12/1 2/2014 2045h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 1103h 12/12/2014 2045h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12110/2014 1103h 12/1 2/2014 2335h E200.8 0.0300 < 0.0300 Lead mg/L 12110/2014 1103h 12/1 2/2014 2335h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11117/2014 1223h 11/21/2014 1133h E200.7 50.0 205 Manganese mg/L 12110/2014 1103h 12112/2014 2045h E200.8 0.0100 0.0473 Mercury mg/L 11118/2014 1500h 1111 9/2014 958h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12110/2014 1 103h 12/1 2/2014 2045h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12110/2014 1103h 12112/2014 2045h E200.8 0.0200 < 0.0200 Potassium mg/L 11117/2014 1223h 11/21/2014 13llh E200.7 1.00 10.2 Jose Rocha Selenium mg/L 12110/2014 1 103h 12/12/2014 2045h E200.8 0.00500 0.0140 QA Officer Silver mg/L 12110/2014 1103h 12/12/2014 2045h E200.8 0.0100 < 0.0100 Sodium mg/L 11/17/2014 1223h 11/21/2014 1133h E200.7 50.0 647 Thallium mg/L 12/10/2014 1 103h 12112/2014 2335h E200.8 0.000500 < 0.000500 Tin mg/L 1211 0/2014 1103h 12/12/2014 2045h E200.8 0.100 <0.100 Uranium mg/L 12/10/2014 1103h 12116/2014 1900h E200.8 0.000300 0.0187 Vanadium mg/L 11/17/2014 1223h 11/21/2014 1311h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 1103h 12112/2014 2045h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 14 of68 All analyses applicable to the CWA, SDWA, and RCRA are performed in acl:ordance to K'ELAC protocols Pertinent sampling iofonnation is located on the altached COC Confidential 8\tsiness Jnfonnation: Tit is report is provided for Lhe exclusive use of the aJclressee Privileges of subsequent use of lhe name of this company or any member of its staff, 01 reproduction ofthi~ report in connection with the advertisement, promolion or sale of any product or p1 ocess. or in connection wilh the re-publicalion of this repot1 for any purpose other than for lhe addressee will be granted ouly on conlacl. This company accepts no responsibilily except for Lhe due perfonnance of inspection and'OJ analysis in good faith and according to lhe rules of I he trnde and of science, INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-006 Client Sample ID: MW-17_11122014 ANAl VTICAL LABOAATORifS Collection Date: 11112/2014 1110h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as rng/L 11/17/2014 717h SM2320B 1.00 366 CaC03) Carbonate (as CaC03) rng/L 11/17/2014 717h SM2320B 1.00 < 1.00 Chloride rng!L 11/18/2014 049h E300.0 10.0 34.3 Phone: (801)263-8686 Fluoride rng!L 11118/2014 2201h E300.0 0.100 0.190 Toll Free: (888) 263-8686 Ion Balance % 11121/2014 1408h Calc. -100 13.5 Fax: (801) 263-8687 Nitrate/Nitrite (as N) rng/L 11/20/2014 1344h E353.2 0.100 1.27 e-mail: awa!@awal-labs.com Sulfate rng/L 11/17/2014 1822h E300.0 1,000 1,990 Total Anions, Measured rneq/L 11121/2014 1408h Calc. 49.8 web: www.awal-labs.com Total Cations, rneq/L 11121/2014 1408h Calc. 65.3 Measured Total Dissolved Solids rng/L 11/14/2014 1400h SM2540C 20.0 3,100 Total Dissolved Solids 11/21/2014 1408h Calc. 0.883 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, rng!L 11/2112014 1408h Calc. 3,510 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 27 of68 All analyses applicable to the CW A. SDWA, and RCRA are perfonned in accordance Lo KELAC protocols. Pertinent sampling infonnation is located on the altached COC Confiden1ial Business lnfonnation: This r~rt is provided for the exclusive uf.e of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the udvertisement, promotion or snle of any pll.lduct or process. or in connection with tile re·p11blication of this repo11 for ony purpose other than fo1 the Dddressee will be granted only on conLacL This company accepL'i no responsibility except for the due performance of inspection and/or analysis in good faith !mel Recording Lo the rules of the tmde ond of science American West ANA l YTICAl iAOOAATOAHS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-006A Client Sample ID: MW-17 _11122014 Collection Date: 11/12/2014 1110h Received Date: 11114/2014 1020h Analytical Results Analyzed: 11/17/20141525h Units: !J.g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 57.6 50.00 115 72-151 Surr: 4-Bromof\uorobenzene 460-00-4 51.5 50.00 103 80-128 Surr: Dibromofluoromethane 1868-53-7 53.3 50.00 107 80-124 Surr: Toluene-d8 2037-26-5 49.0 50.00 98.1 77-129 Report Date: 12/28/2014 Page 40 of68 All anal)·se.s applicable to the CWA. SDWA, and RCRA are perfonned in act:ordance to r\ELAC prmocols Pertinent sampling infnnnation is located on the aitachetl COC Confidential Business lnfonnation: This rcpo11 is provided for lhe exclusive use of the addressee Privileges of subsequent use of the name of thi$ l'Ompany or any member ofils sl.aff, or reproduction of this report in connection with the advertisement, promotion 01 sale of any pmduct or process. or in connection with the re-publication of this rep01t for :my purpose olher than for the addresse~ will be granted only on conlacl This company accepts no responsibility except for Lhe due perforrmmce of inspection andlot :mil lysis in good faith <~nd according lo Lhe rules of lhe Lrade <lnd of science. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-17_11122014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Sample Result Method Minimum Detection Reporting Parameter Limit Limit I nurganic AmmoniaasN 0.2 0.06 0.2 www.chemtechford.com RCRA MDL V2 rpt Units Lab Sample No.: 1413217-06 SampleDate: ll/12/2014 11:10AM Receipt Date: ll/25/2014 1:21PM Sampler: Client Project: Water Project Number: Analytical Method Analysis Dateffime CAS No. Flag mg!L SM 4500 NH3-D 11/28/2014 8:00 7664-41-7 Page 7 of 16 9632 South 500 West Sandy, UT 84070 801·262·7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 9, 2014 Company : Address : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-17_11122014 361392005 Ground Water 12-NOV-14 11 :10 15-NOV-14 Client Parameter Qualifier Result Uncertainty MDC --------~~---- Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.827 +/-0.288 0.770 The following Analytical Method~ were performed: Method Descdpc:..:.rio"'-'n"-:-:-,... EPA 900.1 Modified Surrogate/Tracer Recovery __ T_e_st __ _ Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID; DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi!L CXP3 12/07114 1404 1437763 Analyst Comments Nominal Recovery% Acceptable Limits 101 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 17 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-007 Client Sample ID: MW-18_11102014 Collection Date: 11110/2014 1330h Received Date: 11114/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 12/10/2014 1103h 12/12/2014 2049h E200.8 0.00500 < 0.00500 Beryllium mg!L 12/10/2014 1103h 12112/2014 2338h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 1103h 12112/20 14 2049h E200.8 0.000500 < 0.000500 Calcium mg/L 11/17/2014 1223h 11/21/2014 1135h E200.7 50.0 696 Phone: (801) 263-8686 Chromium mg/L 12110/2014 1103h 12112/2014 2049h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12110/2014 1103h 12112/2014 2049h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 1103h 12/12/2014 2049h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12110/2014 1103h 12/12/2014 2338h E200.8 0.0300 < 0.0300 Lead mg/L 12110/2014 1103h 12/12/2014 2338h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h 11/21/2014 1135h E200.7 50.0 167 Manganese mg!L 12110/2014 1103h 12112/2014 2049h E200.8 0.0100 0.0674 Mercury mg/L 11/18/2014 1500h 11/19/2014 1000h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1103h 12/12/2014 2049h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 12110/2014 1103h 12112/2014 2049h E200.8 0.0200 < 0.0200 Potassium mg/L 11/17/2014 1223h 11/21/2014 1313h E200.7 1.00 8.42 Jose Rocha Selenium mg!L 12110/2014 1103h 12/12/2014 2049h E200.8 0.00500 < 0.00500 QA Officer Silver mg!L 12110/2014 I JOJh 12112/2014 2049h E200.8 0.0100 < 0.0100 Sodium mg/L 11/17/2014 1223h 11/21/2014 1135h E200.7 50.0 235 Thallium mg!L 12110/2014 1103h 12/12/2014 2338h E200.8 0.000500 0.00288 Tin mg!L 12/10/2014 IIOJh 12112/2014 2049h E200.8 0.100 <0.100 Uranium mg!L 12110/2014 1103h 12/16/2014 1903h E200.8 0.000300 0.0333 Vanadium mg!L 11/17/2014 1223h 11/21/2014 1313h E200.7 0.0150 < 0.0150 Zinc mg/L 12110/2014 1103h 12/12/20 14 2049h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 15 of68 All analyses applicable lo lhe CWA, SDWA, and RCRA are perfonned in ac~;ordance to K'ELAC protocols, Per1inenlsampting infonnalion is located on the alt.ached COC Confidential Business lnfonnation: This report is provided for the exclusive use oflhe addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connecLion with the advertisement. prom(ltion or sale of any p•oduct or process. or in connection with the re-publication of this rep011 for any purvose other than for the addressee will be b'ranted only on conlacL This comp<my accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trnde and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-007 American West Client Sample ID: MW-18_11102014 ANAl YTICA I I /d10AATOA1ES Collection Date: 11110/2014 1330h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 1111712014 717h SM2320B 1.00 396 CaC03) Carbonate (as CaC03) mg/L 1111712014 717h SM2320B 1.00 < 1.00 Chloride mg/L 1111812014 106h E300.0 10.0 48.1 Phone: (801)263-8686 Fluoride mg/L 1111812014 2218h E300.0 0.100 0.155 Toll Free: (888) 263-8686 Ion Balance % I 112112014 1408h Calc. -100 11.2 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg/L 11/20120 14 1346h E353.2 0.100 < 0.100 e-mail : awal@awal-labs.com Sulfate mg/L 1111712014 1912h E300.0 1,000 1,810 Total Anions, Measured meq/L 1112112014 1408h Calc. 47.0 web: www.awal-labs.com Total Cations, meq/L 1112112014 1408h Calc. 58.9 Measured Total Dissolved Solids mg!L 1111412014 1400h SM2540C 20.0 2,960 Total Dissolved Solids 1112112014 1408h Calc. 0.924 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 1112112014 1408h Calc. 3,200 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 28 of68 All analyses apnlicable to the CWA, SDWA, ond RCRA urc perfonned in accordance to t\ELAC protocols Pet1inenl sampling infonnation is located on the attached COC Confidential Business Jofonnation: Thi5 report is rrovided for the exclusive use oft he addressee Privilcg~:s of subsequent use of the name o(this company or any member of its sL.aff, or r~!production of this report in connection with the advertisement, promotion or sale of any p1 oduct or process. or in connection with lhe re-puhlic~Lion of this report for ony purpose other than for the ocldressee will be t:.rnnted only on con!<1Ct This company a~:cepls no responsibility except for the due perfonmnce of inspection andhJr nnalysis in good foilh and according to the rules of the lrnde and of science.. ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-007A Client Sample ID: MW-18_11102014 """ vr1cA1 'AaoAAroA~rs Collection Date: 11/10/2014 1330h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-Jabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Received Date: 11114/2014 1020h Analytical Results Analyzed: 11117/2014 1545h Units: ).!g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C CAS Number 78-93-3 67-64-1 71-43-2 56-23-5 67-66-3 74-87-3 75-09-2 91-20-3 109-99-9 108-88-3 1330-20-7 Method: Reporting Limit 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 SW8260C Analytical Result <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Qual Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: I ,2-Dichloroethane-d4 17060-07-0 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 Surr: Dibromofluoromethane 1868-53-7 Surr: Toluene-d8 2037-26-5 59.6 50.00 53.2 50.00 54.0 50.00 50.2 50.00 119 106 108 100 72-151 80-128 80-124 77-129 Report Date: 12/28/2014 Page 41 of68 All analyses applicable lo the C\V A, SDWA, and RCRA are perfonned in acc-ordance to l'\ELAC protocols Per1inent sampling infonnation is located on the alLached COC Confidentinl Business lnfonnation: This rt>pon is provided for the exclusive u.c.e of the addres~e Privileges of subsequent use of the oame of this company or any member of its staff, 01 reproduction of this report in connection with the adverlisement, promotion or sale of any p10duc1 or process. or in connection with the re-publication of this report for any purpose other than for lhe 11ddressee will be ~rnnted on I)' on contact This compaoy acL·eprs no responsibility except for the due performance of inspection and/01 analysis in good faith and according to the rules of the tmde and of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-18 _111 02014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Parameter AmmoniaasN www chemtechford com RCRA MDL V2 rpt Sample Result 0.2 Method Minimum Detection Reporting Limit Limit 0.06 0.2 Units Lab Sample No.: 1413217-07 Sample Date: I 1/10/2014 Receipt Date: 11125/2014 Sampler: Client Project: Water Project Number: Analytical Method Analysis Dateffime CAS No. 1:30PM 1:21PM Flag mg/L SM 4500 NH3-D 11/28/2014 8:00 7664-41-7 Page 8 of 16 9632 South 500 West Sandy, UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Company ; Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-18 11102014 361392006 Ground Water 10-NOV-14 13:30 15-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.0331 +/-0.200 The following Analytical Methods were performed: Method Descrietion I EPA 900.1 Modified Test MDC 0.791 Surrogate/Tracer Recovery Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: Report Date: December 9, 2014 DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/07114 1404 1437763 Analyst Comments Result __ N_o_minal Recovery% ~cceptable Limits 100 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 18 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-008 Client Sample ID: MW-19 _11112014 Collection Date: 11/11/2014 1520h Received Date: 11/14/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1103h 12/12/2014 2341h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.000500 < 0.000500 Calcium mg/L 11117/2014 1223h 11/21/2014 1137h E200.7 10.0 143 Phone: (801) 263-8686 Chromium mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1103h 12/12/2014 2341h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1103h 12/12/2014 2341h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h 11/21/2014 1137h E200.7 10.0 56.2 Manganese mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.0100 0.0160 Mercury mg/L 11/18/2014 1500h 11/19/2014 1003h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.0200 < 0.0200 Potassium mg/L 11/17/2014 1223h 11/21/2014 1315h E200.7 1.00 4.43 Jose Rocha Selenium mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.00500 0.0154 QA Officer Silver mg/L 12/10/2014 110311 12/12/2014 2052h E200.8 0.0100 < 0.0100 Sodium mg!L 11/17/2014 1223h 11/21/2014 1137h E200.7 10.0 104 Thallium mg/L 12/10/2014 1103h 12/)2/2014 2341h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.100 < 0.100 Uranium mg/L 12/10/2014 1103h 12/16/2014 1906h E200.8 0.000300 0.00478 Vanadium mg/L 1 1/17/2014 1223h 11121/2014 1315h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 1103h 12/12/2014 2052h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 16 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to 1'\ELAC protocols Pertinent sampling iofonnaLion is located on the attached COC. Confidential Business Jnfonnation: This report is provided for the exclusive use oft he addressee Pri\'ileges of subsequent use of lhe name of this C(lmpany or aoy member of its srnff. or reproduction of this report in connection with the advertisement, promotion or sale of any p1oduct or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on conlact, This co1npany accepts no responsibility except for the due performance of inspection flndlor analysis in good faith and according to the rules of the tr.-1de :md of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-008 Client Sample ID: MW-19 _11112014 Collection Date: 11/11/2014 1520h Received Date: 11/14/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/17/2014 717h SM2320B 1.00 202 CaC03) Carbonate (as CaC03) mg!L 11/17/2014 717h SM2320B 1.00 < 1.00 Chloride mg/L 11/18/2014 123h E300.0 10.0 30.5 Phone: (801) 263-8686 Fluoride mg!L 11/18/2014 2235h E300.0 0.100 0.943 Toll Free: (888) 263-8686 Ion Balance % 11/21/2014 1408h Calc. -100 -4.99 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg!L 11/20/2014 1620h E353.2 1.00 2.91 e-mail: awal@awal-labs.com Sulfate mg!L 11/17/2014 2110h E300.0 100 633 Total Anions, Measured meq/L 11/21/2014 1408h Calc. 18.1 web: www.awal-labs.com Total Cations, meq/L 11/21/2014 1408h Calc. 16.4 Measured Total Dissolved Solids mg!L 11/14/2014 1400h SM2540C 20.0 984 Total Dissolved Solids 11/21/2014 1408h Calc. 0.899 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11/21/2014 1408h Calc. 1,090 Jose Rocha Calculated QA Officer Report Date: I 2/28/2014 Page 29 of 68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC prolocols, Pertinenl sampling infonnalion is locaLed on the au.acheJ COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee Pri,•ileges of subsequent use oflhe name of this company or any member of its slaff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connecLion with the re·publication or this re[)Ot1 for <my purpose other than for the addressee will be l,l:rnnted only on conlilct, This company nccepts no responsibility except for the due perfonnance of inspection and/or analysis in good faitb and according to the rules of the trnde and of science 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-008A Client Sample ID: MW-19_11112014 Collection Date: 11/11/2014 1520h Received Date: 11/14/2014 1020h Analytical Results Analyzed: 11/17/2014 1604h Units: jlg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1,2-Dichloroethane-d4 17060-07-0 55.9 50.00 112 72-151 Surr: 4-Bromofluorobenzene 460-00-4 49.5 50.00 99.1 80-128 Surr: Dibromofluoromethane 1868-53-7 50.4 50.00 101 80-124 Surr: Toluene-d8 2037-26-5 47.4 50.00 94.8 77-129 Report Date: 12/28/2014 Page42 of68 All analyses applicable lo the CWA, SDWA, and RCRA are perfonned in ac~·ordance to 1'\ELAC protocols Pertinent sampling informt~Lion is located on the allached COC ContidentiHl Business Information: This r~port is provided for lhe ex:clusive use of the addressee. Privileges ofst~bsequent use oflhe name ofthi:. company or any member of its staff, or rerroduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection wilh the re·p11blication of this repon f01 any purpD.'ie olhe1 than for the addr~ssee will be granted only on conl.1ct. This company accepts no re.<iponsibilily except for the due perfonmmce of inspection nnlVor analysis in good failh and according to the rules of the trade onrl of scieoce Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-19_11112014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Method Minimum Sample Detection Reporting Parameter Result Limit Limit Units lnorg;lllk Lab Sample No.: 1413217-08 Sample Date: 11/11/2014 3:20PM Receipt Date: 11/25/2014 1:21PM Sampler: Client Project: Water Project Number: Analytical Method Analysis Dateffime CAS No. Flag AmmoniaasN 0.3 0.06 0.2 mg/L SM4500NH3-D 11/28/2014 8:00 7664-41-7 www chemtechford com RCRA MDL V2 rpt Page 9 of 16 9632 South 500 West Sandy U r 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 9, 2014 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-19_11112014 361392007 Ground Water 11-NOV-14 15:20 15-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.682 +/-0.266 The following Analytical Methods were performed: Method Description I EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.763 Barium Can·ier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/07/14 1404 1437763 Analyst Comments Nominal Recove~% Acceptable Limits 95.0 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 19 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1412120-002 American West Client Sample ID: MW-20_12032014 ANAl YTICAI I AE10RATOAifS Collection Date: 12/3/2014 930h Received Date: 12/5/2014 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 12/10/2014 1131h 12112/2014 2231h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1131h 12/16/2014 1828h E200.8 0.000500 < 0.000500 Cadmium mg!L 12/10/2014 1131h 12/12/2014 2231h E200.8 0.000500 < 0.000500 Calcium mg!L 12/5/2014 1255h 12111 /2014 1315h E200.7 100 331 Phone: (801) 263-8686 Chromium mg!L 12110/2014 1131h 12112/2014 2231h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt rng!L 12/10/2014 1131h 12112/2014 2231h E200.8 0.0100 < 0.0100 Fax: (80 1) 263-8687 Copper rng!L 12/10/2014 1131h 12/12/2014 2231h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron rng/L 12110/2014 1131h 12116/2014 1828h E200.8 0.0300 < 0.0300 Lead rng!L 12110/2014 1131h 12/16/2014 1828h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg!L 12/5/2014 1255h 12111/2014 1337h E200.7 1.00 16.0 Manganese rng!L 12110/2014 1131h 12/12/2014 2231h E200.8 0.0100 < 0.0100 Mercury mg!L 12/8/2014 1504h 1219/2014 1016h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum rng!L 12/10/2014 1131h 12112/2014 2231h E200.8 0.0100 0.0240 Laboratory Director Nickel mg/L 12110/2014 1131h 12/12/2014 2231h E200.8 0.0200 < 0.0200 Potassium mg!L 12/5/2014 1255h 12/11/2014 1145h E200.7 10.0 22.2 Jose Rocha Selenium mg/L 12/10/2014 1131h 12112/2014 2231h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 12110/2014 1131h 12/12/2014 2231h E200.8 0.0100 < 0.0100 Sodiwn mg/L 12/5/2014 1255h 12111/2014 1315h E200.7 100 1,120 Thalliwn mg/L 12110/2014 1131h 12116/2014 1828h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2014 1131h 12112/2014 2231h E200.8 0.100 < 0.100 Uraniwn mg/L 12/10/2014 1131h 12116/2014 2020h E200.8 0.000300 0.00160 Vanadiwn mg/L 12/5/2014 1255h 12111/2014 1337h E200.7 0.0150 < 0.0150 Zinc mg!L 12110/2014 1131h 12112/2014 2231h E200.8 0.0100 < 0.0100 Report Date: 12/29/2014 Page 6 of27 Ali iiiJJf1}'1101 »f1(1licable to ~~ t~WA, {)WA, nnd RCRA ~ p.:tQuniC'\1 hl.tccordaoce IG "'lit .A(; p,~\ltbl:U~ i'tlltinenl sampling infmmntion is located on the allached COC. Confidenlial Bllsiness lnfonnation: This report is provided for the exclusive use of the addr~. 1P,I.~eges of sLih.wqtJw tttc hf'lhe name ofthiuUn~y ur '"Y' member of1t t.tMrr, f'lf tl:'phwtw:uml of this repon in connection with the ndvertisemt!nt. promotion or sale of any product 01 process. or in connection with the re-publication of this rerort for t'l}t ~f'l!tlt< other than (t)t d:c ...!~will be grnntc4 rtr.l) M" mf'i1Ad. This com~y~ """--'fi<!Ws.tbility except for the due perfonnance of inspection and/or analysis ill good faith and according to tl1e rules of the trade ond of scieoce INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1412120-002 Client Sample ID: MW-20_12032014 Collection Date: 12/3/2014 930h Received Date: 12/5/2014 1025h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg!L 12/8/2014 712h SM2320B 1.00 60.2 CaC03) Carbonate (as CaC03) mg!L 12/8/2014 712h SM2320B 1.00 < 1.00 Chloride mg!L 12/8/2014 2037h E300.0 10.0 53.2 Phone: (801) 263-8686 Fluoride mg/L 12/8/2014 2309h E300.0 0.100 0.148 Toll Free: (888) 263-8686 Ion Balance % 12/11/2014 Calc. -100 -3.55 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg!L 12/15/2014 1427h E353.2 1.00 12.6 e-mail: awal@awal-labs.com Sulfate mg!L 12/8/2014 1930h E300.0 1,000 3,340 Total Anions, Measured meq/L 12/11/2014 Calc. 72.2 web: www.awal-labs.com Total Cations, meq/L 12/1112014 Calc. 67.2 Measured Total Dissolved Solids mg!L 12/8/2014 1230h SM2540C 20.0 4,700 Total Dissolved Solids 12/11/2014 Calc. 0.955 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 12111/2014 Calc. 4,920 Jose Rocha Calculated QA Officer Report Date: 12/29/2014 Page 8 of27 All analyses npplicable to the CWA, SDWA, anrl RCRA are perfonned in accordance to l\'ELAC protocols Pertinent sampling informDlion is located on the allacheJ COC ConfidentiAl Business lnfonnation: TI1is report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any memller of its staff, 01 reproduction of this report in connection with the odverlisement, promotion or sole of any product or process. or in connection wilh the re·publication of this repo11 for any purpose other than for the addressee will be grllnted only on contact This company accepts no responsibility ex.cepl for the due perfonnance of inspection and/or anlllysis in good raith ond according to the rules of the trilde and or science American West ANAl YTIC/d I Af>OAI\TOAir S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1412120-002A Client Sample ID: MW-20_12032014 Collection Date: 12/3/2014 930h Received Date: 12/5/2014 1025h Analytical Results Analyzed: 12/5/2014 1440h Units: 11g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane SmT: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 48.2 47.5 48.6 47.4 50.00 96.3 72-151 50.00 95.0 80-128 50.00 97.2 80-124 50.00 94.9 77-129 Report Date: 12/29/2014 Page 10 of27 All analyses >!pplicable to the CWA, SOWA, and RCRA are perfonned in accord:Ulce to 1\'ELAC protocols Pertinenl sampling infonnation is located on the allached COC. Confidential Business Infonnalion: This report is provided for the exclusive use oft he addressee Privileges of subsequent use of the name of this company or any member of its staff, 01 reproduction of this report in connection with the adverli~emenl, prOLnotion 01 snlc of any p1uduct or process. or in connection with the re-puhlicatiun of this 1 epo1t for any purpose olhe1 than for the addressee will be gnmted only on conlacL This company accepts no responsibility except for the due perfonmmce of inspection and/or analysis in good fnith and accordi11g to the nile.~ of the trnde and of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-20_12032014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1412120 Method Minimum Sample Detection Reporting Lab Sample No.: 1413608-02 Sample Date: 12/3/2014 9:30AM Receipt Date: 12/5/2014 2:05PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag I norganir AmmoniaasN 0.2 www chemtechford com RCRA MDL V2 rpt 0.06 0.1 mg/L SM4500NH3-D 12/14/2014 9:00 7664-41-7 Page 3 of5 9632 South 500 West Sandy, UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 2, 2015 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-20 12032014 362602002 Water 03-DEC-14 09:30 08-DEC-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.488 +/-0.281 The following Analytical Methods were performed: Method Descrip tion EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.858 Barium Can·ier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00106 DNMI001 Units DF Analyst Date Time Batch Method pCi/L CXP3 01/02/15 0749 1446551 Analyst Comments Nominal Recovery% ~cceptable Limits 101 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 13 of 15 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-005 American West Client Sample ID: MW-22_11182014 ANALYTIC A l I AOORA TCAtrs Collection Date: 11118/2014 1215h Received Date: 11 /21/2014 1300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 8411 9 Arsenic mg/L 12110/2014 1131h 12112/2014 2202h E200.8 0.00500 < 0.00500 Beryllium mg!L 12/10/2014 1131h 12116/2014 1759b E200.8 0.000500 0.0111 Cadmium mg!L 12/10/2014 1131h 12/12/2014 2202h E200.8 0.000500 0.148 Calcium mg!L I 1/24/2014 1205h 12/2/2014 1117h E200.7 100 422 Phone: (80 1) 263-8686 Chromium mg/L 12110/2014 1131h 12112/2014 2202h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12110/2014 I 131h 12112/2014 2202h E200.8 0.0100 0.461 Fax: (801 ) 263-8687 Copper mg/L 12110/2014 113\h 12/12/2014 2202b E200.8 0.0100 0.0692 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 I 131h 12116/2014 1759b E200.8 0.0300 0.0688 Lead mg/L 12/10/2014 I \31h 12116/2014 1759b E200.8 0.00100 0.00485 web: www.awal-labs.com Magnesium mg/L 11/24/2014 1205h 12/2/2014 1117h E200.7 100 1,090 Manganese mg/L 12110/2014 1131h 12116/2014 1642h E200.8 0.250 43.4 Mercury mg/L I 1/25/2014 1250h 11/26/2014 1326h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1131h 12/12/2014 2202h E200.8 0.0100 0.212 Laboratory Director Nickel mg/L 12/10/2014 1131h 12112/2014 2202h E200.8 0.0200 0.271 Potassium mg/L 11/24/2014 1205h 12/2/2014 1225h E200.7 10.0 20.6 Jose Rocha Selenium mg!L 12110/2014 1131h 1211 2/2014 2202h E200.8 0.00500 0.0105 QA Officer Silver mg!L 12/10/2014 113\h 12/12/2014 2202h E200.8 0.0100 < 0.0100 Sodium mg!L 1 1/24/2014 1205h 12/2/2014 1117h E200.7 100 268 Thallium mg/L 12110/2014 1131h 12116/2014 1759h E200.8 0.000500 0.00148 Tin mg!L 12/10/2014 1131h 12112/2014 2202h E200.8 0.100 < 0.100 Uranium mg/L 12110/2014 1131h 12116/2014 195\h E200.8 0.000300 0.0207 Vanadium mg!L 11/24/2014 1205h 12/2/2014 1540h E200.7 0.0150 < 0.0150 Zinc mg!L 12/10/2014 113\h 1211212014 2202h E200.8 0.0100 1.19 Report Date: 12/28/2014 Page 12 of 51 All analyses applicable to the CWA. SDWA, and RCRA arl! perfonned in accordnnce to l\ELACfttlltOt!t" l1(r!ln~nl tk!h'lllllflJ mthnnaLio11 is located on the alta(:hed COC. Confideutial Business lnfonnalion: TI1is T((JOLl is provided for lhe exclusive use of the alidressee. Privileges of subsequent use oflhe name of this company or Any member of its slaff, or fflll"lt~i(Tn t~(lll ~ fft~Utl lni:I"ICmeclion wilh Lhe advertisemt:nt. promotion or sale of any producl or process. or in connection wilh lhe re-publication of this report for any purpose other them for the addr~ssee will be gmnt«< only on contact This company accephuoJ ~•\l!Jy ~! fot.lhe due performance of inspeelion and/01 analysis in good faith and according 10 lhe rules oflhe lrnde ond of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-005 Client Sample ID: MW-22_11182014 ANAl VTIC'A L I AElORATORIES Collection Date: 11/18/2014 1215h Received Date: 11/21/2014 1300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11124/2014 951h SM2320B 1.00 21.5 CaC03) Carbonate (as CaC03) mg/L 11/24/2014 951h SM2320B 1.00 < 1.00 Chloride mg/L 12/1/2014 2326h E300.0 10.0 47.3 Phone: (801) 263-8686 Fluoride mg/L 12/2/2014 1522h E300.0 0.100 7.10 Toll Free: (888) 263-8686 Ion Balance % 12/4/2014 1516h Calc. -100 -6.28 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg/L 12/2/2014 1258h E353.2 1.00 1.85 e-mail : awal@awal-labs.com Sulfate mg/L 12/1/2014 1840h E300.0 1,000 6,600 Total Anions, Measured meq/L 12/4/2014 1516h Calc. 139 web: www.awal-labs.com Total Cations, meq/L 12/4/2014 1516h Calc. 123 Measured Total Dissolved Solids mg/L 11/21/2014 1700h SM2540C 20.0 7,670 Total Dissolved Solids 12/4/2014 1516h Calc. 0.907 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 12/4/2014 1516h Calc. 8,460 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 21 of 51 All analyses applicl'lble lo the CWA, SDW A, and RCRA are perf01med in accordance lo N'ELAC protocols Pertinent sampling information is located on I he iltiached COC Confidential Business lnfonna1ion: This r.:port is provided for tlu: e.'(c]usive use of the addressee. PriYileges l.)fsubsequeot use oflhe name of this company or any member of its staff. or reproduction of this report in connection \\ith the odvertisemenl, promotion or sale of any product or process. or in connection with the re-pulllication of this report for any purpose olher than for the addressee will be granted onJy on contact This company accep~ no responsibility except for the due perfnnnauce of inspection amVor analysis in good faith and according to the rules of the trnde and of science. ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-005A Client Sample ID: MW-22_11182014 AN A I vr' cA l I AO 0 R ATO R" s Collection Date: 11/18/2014 1215h 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Received Date: 11/21/2014 1300h Analytical Results Analyzed: 11/21/2014 1555h Units: J.!g/L Dilution Factor: Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: I ,2-Dichloroethane-d4 17060-07-0 56.3 50.00 113 72-151 QA Officer SmT: 4-Bromofluorobenzene 460-00-4 55.0 50.00 110 80-128 Surr: Dibromofluoromethane 1868-53-7 53.6 50.00 107 80-124 Surr: Toluene-dB 2037-26-5 51.6 50.00 103 77-129 Report Date: 12/28/2014 Page 30 of 51 All analyses applicable to the CWA. SDWA, and RCRA are perfonncd in accordance Lo 1\ELAC p10Locols Pertinent sampling infonnalion is located on the uUached COC Confidenli!ll Business fnfonnalion: Tl1is rerort is provided for the exclusive use of the addressee Privilege.~ of subsequent use of the name of this company or l'lll)' member of its sLaff, or reproduction of this report i11 connection wirh the advertisement. promotion or sale of any product 01 process. or in connection with the re-publication of this 1eport for any purpose olhe1 1han for the addressee will be granted only on contact This company accepts no resronsil:Jility except for the due perfonnance of inspection andlo1 analysis in good faith and Recording to the rules of the trnde am\ of science~ Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-22 lll82014 Comments: 4th Quarter Groundwater Sample Matrix: Water PONumber: 1411349 Method Minimum Sample Detection Reporting Lab Sample No.: 1413223-05 Sample Date: 11/18/2014 12:15 PM Receipt Date: ll/25/20 14 1 :21 PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic AmmoniaasN 0.8 www chemlechford com RCRA MDL V2 rp! 0.06 0.2 mg!L SM4500NH3-D 11128/2014 8:00 7664-41-7 Page 6 of 12 9632 South 500 West Sandy UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-22_11182014 361952005 Ground Water 18-NOV-14 12:15 25-NOV-14 Client Parameter __ Q..:::..u_alifier Result Uncertai~tr__ MDC Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 3.58 +/-0.532 0.865 The following Analytical Methods were performed: Method Desgirtion EPA 900.1 Modified Surrogate/Tracer Recovery Test Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00100 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/18/14 1143 1440072 _ _.,o_;An=aly,st Comments Nominal Recovery% Acceptable Limits 94.2 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 17 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-006 Client Sample ID: MW-23_11192014 ANAlYTICAL I AnOAATOAifS Collection Date: 11/19/2014 1040h Received Date: 11/21/2014 1300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12110/2014 113 I h 12/12/20 14 2205h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1131h 12/16/2014 1802h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 11 31h 12/12/20 I 4 2205h E200.8 0.000500 < 0.000500 Calcium mg/L 11/24/2014 1205h 1212/2014 1119h E200.7 100 431 Phone: (801) 263-8686 Chromium mg/L 12/10/2014 IIJih 12112/2014 2205h E200.8 0.0250 < 0.0250 Toll Free: (88 8) 263-8686 Cobalt mg/L 12/10/2014 1131h 12/12/2014 2205h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12110/2014 1131h 12112/2014 2205h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1131h 12/16/2014 1802h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1131h 12116/2014 1802h E200.8 0.00100 < 0.00100 web : www.awal-labs.com Magnesium mg/L 11/24/2014 1205h 12/2/2014 1227h E200.7 10.0 154 Manganese mg/L 12/10/2014 1131h 12112/2014 2205h E200.8 0.0100 0.0119 Mercury mg/L I I /2512014 1250h 11/26/2014 1328h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1131h 12112/2014 2205h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/1012014 1131h 12/12/2014 2205h E200.8 0.0200 < 0.0200 Potassium mg/L 11/24/2014 1205h 121212014 1542h E200.7 1.00 9.30 Jose Rocha Selenium mg/L 12/1012014 1131h 12112/2014 2205h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 12110/2014 1131h 12112/2014 2205h E200.8 0.0100 < 0.0100 Sodiwn mg/L 11/24/2014 1205h 121212014 1119h E200.7 100 375 Thallium mg/L 12/10/2014 1131h 12/16/2014 1802h E200.8 0.000500 < 0.000500 Tin mg/L 12110/2014 I 131h 12112/2014 2205h E200.8 0.100 <0.100 Uranium mg/L 12/10/2014 1131h 12116/2014 2004h E200.8 0.000300 0.00797 Vanadium mg/L 11/24/2014 1205h 1212/2014 1542h E200.7 0.0150 < 0.0150 Zinc mg!L 12110/2014 1131h 12/12/2014 2205h E200.8 0.0100 0.0106 Report Date: 12/28/2014 Page 13 of 51 All anal)'ses applicable to the CWA. SDWA, and RCRA are performed in accordance Lo t..:GLAC protocols Per1inenl sampliug infonnation is located on the allached COC Confidential Business lnfonnation: This report is pro\'ide<l for the exclusive use of the addressee. Privileges of subsequent use of Lhe nnme ofthi"' company or flny 1nember of its sl~:~ff, or reproduction oflhis report in connection with the advertisement, promotion or sale of any product or process. or in connection with I he re-publicalion of this report for any purpose other than fot the oddr~ssee will be ~nmled only on conl<lcl. This company an:epls no respOtl.~ibilily except for the due performance of inspection nmVor nnalysi.~ in good faiLI1 nnd according 10 the rules of the trade and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-006 American West Client Sample ID: MW -23 _111920 14 ANA l YTICA l l AOOnATORifS Collection Date: 11119/2014 1040h Received Date: 1112112014 1300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg!L 11/24/2014 951h SM2320B 1.00 292 CaC03) Carbonate (as CaC03) mg!L 11124/2014 951h SM2320B 1.00 < 1.00 Chloride mg!L 12/2/2014 1556h E300.0 1.00 7.91 Phone: (801)263-8686 Fluoride mg!L 12/2/2014 1556h E300.0 0.100 0.163 Toll Free: (888) 263-8686 Ion Balance % 12/4/2014 1516b Calc. -100 -5.88 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg!L 12/2/2014 1300h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg/L 12/4/2014 1108b E300.0 1,000 2,450 Total Anions, Measured meq/L 12/4/2014 1516h Calc. 57.1 web: www.awal-labs.com Total Cations, meq/L 12/4/2014 1516h Calc. 50.8 Measured Total Dissolved Solids mg!L 11/21/2014 1700h SM2540C 20.0 3,290 Total Dissolved Solids 12/4/2014 1516h Calc. 0.912 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 12/4/2014 1516h Calc. 3,600 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 22 of 51 All ~IUit,'I.Q~V[llicable lo lh; VA •• ow,., .uotH.c:H.A rt:r:tlkH'I~W in acconlance th '[LAC flltMI)CN" rtt1l~II'WIUI1fiiiW,IIIfilfUlllmrt I~ IC~a~~ lln the allaci.~;:U rno(frii} .. LiHl Business Jnfonnalion: llliS report is provided for Lhe exclusive use ofLhe add~t l'ri'•{leges of suhtt<;uftt! u~ urtiM' tuilzwr nflhu. atll~!lO) nt an}' member of''' fil.f.lff ...,, JTIU''''"mu1n "('''"I"CJW"d hl.tttflliln3 nn \1.1\h. d\f' advertisemt:nl, f\HI:IIt.Jiut~l'l "'ic of any product or process. or in connection with the re-public111ion of this report for nn~l f'Uirtn.,-other than (1'!1 t1J4J ~tts Will N ~-hjt'\J tntl,Y tln<ll~t.act. This COIOf'-dQ ft"(lU HO ~'1lOlt.o.IIUUt\•nupl f.st the I!IW 1Sctfi•1""UC:C: of inspection !flt"ti\I'Of .tml~~li 1111fOOd faith and according to I he rules of the trnde and o( science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: l411349-006A Client Sample ID: MW-23 _11192014 ANALYTICAL' Aeo"'''o"''s Collection Date: 11119/2014 1040h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Received Date: 11/21/2014 1300h Analytical Results Analyzed: 11121/2014 1614h Units: !lg/L Dilution Factor: Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xy1enes, Total Contact: GarTin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: 1,2-Dichloroethane-d4 17060-07-0 54.9 50.00 110 72-151 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 52.8 50.00 106 80-128 Surr: Dibromofluoromethane 1868-53-7 52.4 50.00 105 80-124 Surr: Toluene-d8 2037-26-5 51.6 50.00 103 77-129 Report Date: 12/28/2014 Page 31 of 51 All onalyses O[lplicable lo the CWA, SDWA, and RCRA are perfonned in accordl!nce tb Kt:LA .. fllUILt<JN.... Vt~dhl~tll "'liiiiJ!IInttinfonnalion is localed on the auached COC. Confidential Business lnfonnaLion: Tl1is n~port IS provided for Lhe exclusive use oflhe alidressee. Privileges of subsequent use of Lhe name of this compHny or any member o(H'C ~l•n; 1'1' tq)fi'<I.UCU4.H• ,,.r ll1!14 I"Cfll/1111 connection with the advertisement, promotion or sale of ony product or process. or in connection with the re-public11Lion of this report fo1 any purpo~e other than f01 the addro!'Ssee will be granted only on contm:t. This comt~.-:c'CI':' ll!Jt~uillill!iy"h'CK it.., the due perfonmmce of inspection ancVor analysis in good faith and according 1.0 the rules or the trt~de ond of science. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-23_lll92014 Comments: 4th Quarter Groundwater Sample Matrix: Water PO Number: 14ll349 Method Minimum Sample Detection Reporting Lab Sample No.: 1413223-06 Sample Date: ll/19/2014 10:40 AM Receipt Date: II/2512014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Daterrime CAS No. Flag Inorganic AmmoniaasN 0.3 www chemlechford com RCRA MDL V2 rpl 0.06 0.2 mg!L SM 4500 NH3-D 11/28/2014 8:00 7664-41-7 Page 7 of 12 9632 South 500 West Sandy UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-23_11192014 361952006 Ground Water 19-NOV-14 10:40 25-NOV-14 Client Qualifier Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 1.01 +/-0.344 The following Analytical Methods w~:~yerformed: Method DescriQ!iog_ _ __ EPA 900.1 Modified Test -------- MDC 0.895 ~urrogate/Tracer Recovel}' Batium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/18/14 1143 1440072 Nominal Recovery% AcceE_table Limits 103 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 18 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-007 American West Client Sample ID: MW-24_11192014 A NAt YTICAl LAOORATORIFS Collection Date: 11119/2014 1015h Received Date: 11121/2014 l300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 12/10/2014 1131h 12/12/2014 2208h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1131h 12/16/2014 1805h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 1131h 12/12/2014 2208h E200.8 0.000500 0.00117 Calcium mg/L 11/24/2014 1205h 12/2/2014 1121h E200.7 100 474 Phone: (801) 263-8686 Chromium mg!L 12/10/2014 1131h 12/12/2014 2208h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12/10/2014 11 31h 12/12/2014 2208h E200.8 0.0100 < 0.0100 Fax: (80 l) 263-8687 Copper mg!L 12/10/2014 1131h 12/12/2014 2208h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1131h 12/16/2014 1805h E200.8 0.0300 0.260 Lead mg/L 12/10/2014 1131h 12/16/2014 1805h E200.8 0.00100 <0.00100 web: www.awal-labs.com Magnesium mg/L 11124/2014 1205h 12/2/20 14 1229h E200.7 10.0 171 Manganese mg/L 12/10/2014 1131h 12/16/2014 1645h E200.8 0.0500 2.23 Mercury mg/L 11/25/2014 1250h 11/26/2014 1329h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12110/2014 1131h 12112/20 14 2208h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1131h 12/12/2014 2208h E200.8 0.0200 < 0.0200 Potassium mg/L 11/24/2014 1205h 12/2/2014 1544h E200.7 1.00 11.8 Jose Rocha Selenium mg/L 12110/2014 1131h 12112/20 14 2208h E200.8 0.00500 < 0.00500 QA Officer Silver mg!L 12/10/2014 1131h 12/12/2014 2208h E200.8 0.0100 < 0.0100 Sodium mg!L 11/24/2014 1205h 12/2/2014 1121h E200.7 100 478 Thallium mg!L 12/10/2014 1131h 12/16/2014 1805h E200.8 0.000500 0.000821 Tin mg!L 12/10/2014 1131h 12112/2014 2208h E200.8 0.100 < 0.100 Uranium mg!L 12110/2014 1131h 12/16/2014 2007h E200.8 0.000300 0.00426 Vanadium mg!L 11/24/2014 1205h 12/2/2014 1544h E200.7 0.0150 < 0.0150 Zinc mg!L 12/10/2014 1131h 12/12/2014 2208h E200.8 0.0100 0.0195 Report Date: 12/28/2014 Page 14 of 51 All onnlyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to t\ELAC protocols Pertinent sampling iofonnnlion is located on the attached COC Confidential Busine!is lnfonnation: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of the name of this company or any member of ilS staff, 01 reproduction or this report in conn~ction with the ndvertisemenL, promotion or sale of ony product or process. or in connection with lhe re-publication oflhis repot1 for :my purpose othe• than fm the addressee \\ill be granted only on contact This company accepts no respon.~ibilily except for the due perfonnance of inspection RnlVor analysis in good faith and according Lo the rules of the trade and of science, INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-007 Client Sample ID: MW-24_11192014 ANAl VT ICAL I ABORATORirS Collection Date: 11/19/2014 1015h Received Date: 1112112014 1300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg!L 11/24/2014 951h SM2320B 1.00 224 CaC03) Carbonate (as CaC03) mg!L 11/24/2014 951h SM2320B 1.00 < 1.00 Chloride mg/L 12/1/2014 2343h E300.0 10.0 40.9 Phone: (80 I) 263-8686 Fluoride mg!L 12/2/2014 1613h E300.0 0.100 0.109 Toll Free: (888) 263-8686 Ion Balance % 12/4/2014 1516h Calc. -100 -9.12 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg!L 12/2/2014 1301h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg!L 12/1/2014 1913h E300.0 1,000 3,120 Total Anions, Measured meq/L 12/4/2014 1516h Calc. 70.6 web: www.awal-labs.com Total Cations, meq/L 12/4/2014 1516h Calc. 58.8 Measured Total Dissolved Solids mg!L 11/21/2014 1700h SM2540C 20.0 3,960 Total Dissolved Solids 12/4/2014 1516h Calc. 0.893 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 1214/2014 1516h Calc. 4,430 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 23 of 51 All analyses applicnble lo the CWA, SDWA, and RCRA are perfonnecl in accordance Lo 1\ELAC protocols. Pertinent sampling infonnation is locilted on the attachetl COC Confidential Business Jofonnation: This r<:!port is provided for the exclusive use of the addressee. Pri,·ileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection \\ ith the advertisement, promotion or snle of:my p•oduct 01 process. or in connection with the re-publication of this report for any rurpose othe1 than for the addressee will be b'Tanted only on contact This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the Ullde and of science.. American West ANA. I VTIC/,l I AOOAATORirS 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-007 A Client Sample ID: MW-24_11192014 Collection Date: 11 /19/2014 1015h Received Date: 11/21 /2014 1300h Analytical Results Analyzed: 11/21/2014 1634h Units: /lg/L Dilution Factor: Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 < 20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1,2-Dich1oroethane-d4 17060-07-0 56.2 50.00 112 72-151 SutT: 4-Bromofluorobenzene 460-00-4 54.8 50.00 110 80-128 Surr: Dibromofluoromethane 1868-53-7 53.5 50.00 107 80-124 Surr: To1uene-d8 2037-26-5 51.9 50.00 104 77-129 Report Date: 12/28/2014 Page 32 of 51 All analyses applicable to the CWA, SDWA, ond RCRA are perfont\~Jltllt.Jtoord.!toce lo K'ELAC r•o:~x:Ol\. J•«tinent sampling infonnalion is located on the nLLached COC. Confidential Busin~ss lnfonnation: This re[lOL1 is provided for Lhe exclusive use of the add~ssee. Privileges ~Jfsubsequent use oflhe oame ofthi~ compa•t) O'f41r,)" n~obp of its staff, 01 rtrlf•ILflk,ilm of this report in connection v.1th the ndverlisemt:nt, promotiCln or sale of;:my product or process. or in connection with the re-publication of this report fo1 ony purpose other than for the a<.lt.Jressee will be granted only 011 ''011~1. flih w.npany accept'\ ltQ tbf'owa.lhility except for the due perfnnnance of inspection and/01 analysis in good faith ;md accordiug Lo the rules of the trnde uml of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Lab Sample No.: 1413223-07 Name: American West Analytical Labs Sample Date: 11119/2014 10:15 AM Sample Site: MW-24 11192014 Receipt Date: 11125/2014 I :21 PM Comments: 4th Quarter Groundwater Sampler: Client Sample Matrix: Water Project: Water PO Number: 1411349 Project Number: Parameter Inorganic AmmoniaasN WW'# chemtechford com RCRA MDL \12 rpl Method Minimum Sample Detection Reporting Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. 0.2 0.06 0.2 mg!L SM4500NH3-D 11128/2014 8:00 7664-41-7 Page 8 of 12 Flag 9632 South 500 West Sandy UT 84070 801-262-7299 omce GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-24 11192014 361952007 Ground Water 19-NOV-14 10:15 25-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.253 The following Analytical Methods were performed: MDC 0.742 RL 1.00 Project: Client ID: DNMIOOlOO DNMI001 Units ___QF Analyst Date Time Batch Method pCi/L CXP3 12/18/14 1143 1440072 ------------------Method _ __ Q~s_cri12.Uon ~-______ ~---------"'An=a.lY§t Comments EPA 900.1 Modified Surrogate/Tracer Recovery_ Test ___ R_e_s_u_lt __ Nominal ~ecovery% AcceEtable Limits Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 104 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 19 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-001 Client Sample ID: MW-25_11042014 Collection Date: 11/4/2014 1225h Received Date: 11/7/2014 1000h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 11/7/2014 1132h 11/17/2014 2129h E200.8 0.00500 < 0.00500 Beryllium mg!L 11/7/2014 1132h 11/17/2014 2220h E200.8 0.000500 < 0.000500 Cadmium mg!L 11/7/2014 1132h 11117/2014 2129h E200.8 0.000500 0.00157 Calcium mg/L 11/712014 1132h 11/10/2014 1l36h E200.7 100 331 Phone: (80 1) 263-8686 Chromium mg/L 11/7/2014 1132h 11/17/2014 2129h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 11/7/2014 1132h 11/17/2014 2129h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 11/7/2014 1132h 11/17/2014 2129h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 1211012014 1103h 12112/2014 2253h E200.8 0.0300 < 0.0300 Lead mg!L 11/712014 1132h 11/17/2014 2220h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/7/2014 1132h 11/10/2014 1136h E200.7 100 112 Manganese mg/L 11/7/2014 1132h 11117/2014 2129h E200.8 0.0100 1.52 Mercury mg!L 11110/2014 1445h 11111/2014 937h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11/7/2014 1132h 11/17/2014 2129h E200.8 0.0100 0.0119 Laboratory Director Nickel mg/L 11/7/2014 1132h 11/17/2014 2129h E200.8 0.0200 < 0.0200 Potassium mg/L 11/7/2014 1132h 11/10/2014 1346h E200.7 1.00 9.43 Jose Rocha Selenium mg!L 11/7/2014 1132h 11117/2014 2129h £200.8 0.00500 < 0.00500 QA Officer Silver mg!L 11/7/2014 1132h 11/17/2014 2129h £200.8 0.0100 < 0.0100 Sodium mg/L 11/7/2014 1132h 11/10/2014 1136h E200.7 100 272 Thallium mg!L 11/7/2014 1132h 11/17/2014 2220h E200.8 0.000500 0.000767 Tin mg/L 11/7/2014 1132h 11117/2014 2129h E200.8 0.100 < 0.100 Uranium mg!L 11/7/2014 1132h 11117/2014 2248h E200.8 0.000300 0.00604 Vanadium mg!L 11/7/2014 1132h 11110/2014 1346h E200.7 0.0150 < 0.0150 Zinc mg/L 12110/2014 1103h 12112/2014 1945h E200.8 0.0100 < 0.0100 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/28/2014 Page 6 of38 All analyses applicable to lhe CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnalion is located on lhe allached COC ConfidentiAl Business lofonnation: This report is provided for the e;\:c\usive u~e of the addressee. Privileges of subsequent use of the name ofthi~ company or any member of its staff, 01 reproduction of this report in connection with the advertisement, proJnotioo or sale of any product or process. or in connection with the re-publication ofLhis report for ~ny purpose other than fo1 the addressee will be b'Tanted only oo contact This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rule:. of the trade und of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-001 Client Sample ID: MW-25_11042014 ANAlYTICAl tAHOH.ATORIFS Collection Date: 11/4/2014 1225h Received Date: 11/7/2014 lOOOh Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/10/2014 852h SM2320B 1.00 366 CaC03) Carbonate (as CaC03) mg!L 11/10/2014 852h SM2320B 1.00 < 1.00 Chloride mg/L 11/11/2014 217h E300.0 10.0 29.6 Phone: (80 I) 263-8686 Fluoride mg!L 11/11/2014 1514h E300.0 0.100 0.237 Toll Free: (888) 263-8686 Ion Balance % 11/12/2014 1403h Calc. -100 -8.16 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg/L 11111/2014 1127h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg!L 11/10/2014 1842h E300.0 1,000 1,750 Total Anions, Measured meq/L 11/12/2014 1403h Calc. 44.5 web: www.awal-labs.com Total Cations, meq/L 11112/2014 1403h Calc. 37.8 Measured Total Dissolved Solids mg/L 1117/2014 1230h SM2540C 20.0 2,670 @ Total Dissolved Solids 11112/2014 1403h Calc. 0.981 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11/12/2014 1403h Calc. 2,720 Jose Rocha Calculated @ -High RPD due to suspected sample non-homogeneity or matrix inte1jerence. QA Officer Report Date: 12/28/2014 Page II of38 All analyses applicable to the C\V A, SDWA, and RCRA are rerfonned in accordance to KC::LAC protocols Pertinent ~mpling infonnation is located on the at~ched COC Confidential Business Jnfonnation: TI1is report is provided for the exclusive use of the addressee Pri\'ileges ur subsequent use of the name of this company or any member of its staff, or reproduction of this report iu connection with the advertist:menl, promotion or sale of any product or process. or in connection with the re-publication of this re()On for any purpose other tlmn for the addressee will be grnnted only on conl<rcl. Thi:; company Rccepls no respousihilily except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trade and ofscieuce American West ANALYTICA l lABOAATOR\FS 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-00lA Client Sample ID: MW-25_11042014 Collection Date: 1114/2014 1225h Received Date: 1117/2014 1000h Analytical Results Analyzed: 11/10/2014 935h Units: ).J.g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 57.8 50.00 54.7 50.00 55.3 50.00 52.7 50.00 116 72-151 109 80-128 Ill 80-124 105 77-129 Report Date: 12/28/2014 Page 16 of3 8 All analyses ~~~~~t~ C41 met:WA, ·own1 1Ltl.I.UtCRA •tt~p:rfm"'llf'd In lfCcordance to l\ELAC l)fftiOGflf .,l'cninenL sampling infonnation is located on the aLL.ached COC. Confidential Business lnfonm1Lion: Th_is r~port is provided for the exclusive use of the addressee. P1h:·•l"~ IJ i1~1 QtN.n1 Ql-c-'tt\ltq lfllml' o(ltllil'>0fn(Jtln;t'Or11f?' member of its staff, oi~J1"'"(iji!J>~t~~~ of this report in connection with the advertisem~nt, promotion or sale ofony product or process. or 1n connection with lhe re-publication of this repmt for any purptv.c db(f 1hlltl f,. Uta ad (!1l' w.1U bt JilWlrU onl) un \'CI60Jd. This company accept~. PMJ f~u.Jhility e:w.:cept for lht: Uue perfonnance or inspection And!m nnRlysis in good faith ;md according Lo lhe rules or the trnde ond of science. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-25_11042014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411097 Parameter I norgank AmmoniaasN www chemtechford com RCRA MDL V2 rpt Sample Result 0.5 Method Minimum Detection Reporting Limit Limit 0.06 0.1 Units Lab Sample No.: 1412984-01 Sample Date: 11/4/2014 12:25 PM Receipt Date: II/20/2014 10:05 AM Sampler: Client Project: Water Project Number: Analytical Method Analysis Date/Time CAS No. Flag mg/L SM4500NH3-D 11/23/2014 10:0( 7664-41-7 Page 2 of 8 9632 South 500 West Sandy. UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 5, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-25 11042014 360919001 Water 04-NOV-14 12:25 10-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.248 +/-0.275 The following Analytical Methods were performed: Method Descrjption EPA 900.1 Modified Surrogate/Tracer Recovery T_e_s_t ------- MDC 0.980 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/05/14 0954 1440759 Analyst Comments ___ _ Nominal Recovery% Acceptable Limits 98.2 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 12 of 18 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-008 Client Sample ID: MW-26_11182014 ANAl YTICAI I /IPOnATORirS Collection Date: 11/18/2014 1510h Received Date: 11/21/2014 1300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 12/10/2014 1131h 12/12/2014 2212h E200.8 0.00500 < 0.00500 Beryllium mg!L 12/10/2014 1131h 12116/2014 1808h E200.8 0.000500 < 0.000500 Cadmium mg!L 12/10/2014 1131 h 12/12/2014 2212h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 11/24/2014 1205h 12/2/2014 1123h E200.7 100 482 Chromium mg!L 12/10/2014 1131h 12/12/2014 2212h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12/10/2014 1131h 12/12/2014 2212h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 12/10/2014 1131h 12/12/2014 2212h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1131h 12/16/2014 1808h E200.8 0.0300 0.379 Lead mg/L 12/10/2014 1131h 12/16/2014 1808h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11124/2014 1205h 12/2/2014 1231h E200.7 10.0 171 Manganese mg!L 12/10/2014 1131h 12112/2014 2212h E200.8 0.0100 0.933 Mercury mg/L 11/25/2014 1250h 11/26/2014 1331h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12110/2014 1131h 12/12/2014 2212h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1131h 12/12/2014 2212h E200.8 0.0200 < 0.0200 Potassium mg/L 11124/2014 1205h 12/2/2014 1546h E200.7 1.00 11.0 Jose Rocha Selenium mg!L 12/10/2014 1131h 12/12/2014 2212h E200.8 0.00500 0.00549 QA Officer Silver mg/L 12/10/2014 1131h 12112/2014 2212h E200.8 0.0100 < 0.0100 Sodium mg!L 11124/2014 1205h 12/2/2014 1231h E200.7 10.0 179 Thallium mg!L 12/10/2014 1131h 12/16/2014 1808h E200.8 0.000500 < 0.000500 Tin mg!L 12/10/2014 1131h 12/12/2014 2212h E200.8 0.100 < 0.100 Uranium mg!L 12/10/2014 1131h 12/16/2014 2010h E200.8 0.000300 0.0660 Vanadium mg!L 11124/2014 1205b 12/2/2014 1546h E200.7 0.0150 < 0.0150 Zinc mg!L 12/10/2014 1131h 12/12/2014 2212h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 15 of 51 AIL analyses applicable to the CWA. SOWA, and RCRA are pn-(t~U!""c\ ittvceordance 10 t\I!LAC rtl\10(' f'.Uiinenl sampling infonnation is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequenl use of the name of this cO:ml,) 1U)' '" •tJi' member of irs slaff, or{q'K\l(.tuq.wll of this report in connection with the odverlisement, promotion or sale of any product or process. or in cotlflection with t11e re-publication of this report for any purpose other than for the addressee will bt! gmnted only .rrt'" lolifJ. This company accep1 W)f't'~l libilily excep1 for lhe due perfonnance of inspection r~nd/or analysis in good faith and according to the rules of the trnde and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 20 14 Lab Sample ID: 1411349-008 Client Sample ID: MW-26_11182014 Collection Date: 11118/2014 1510h Received Date: 11/2112014 1300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/24/2014 951h SM23208 1.00 370 CaC03) Carbonate (as CaC03) mg!L 11124/2014 951h SM23208 1.00 < 1.00 Chloride mg/L 121212014 E300.0 10.0 54.2 Phone: (801) 263-8686 Fluoride mg/L 121212014 1754h E300.0 0.100 0.234 Toll Free: (888) 263-8686 Ion Balance % 121412014 1516h Calc. -100 -3.42 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg/L 121212014 1302h E353.2 0.100 1.09 e-mail: awal@awal-labs.com Sulfate mg/L 121112014 1930h E300.0 1,000 1,950 Total Anions, Measured meq/L 121412014 1516h Calc. 49.5 web: www.awal-labs.com Total Cations, meq/L 121412014 1516h Calc. 46.2 Measured Total Dissolved Solids mg/L 11/21/2014 1700h SM2540C 20.0 2,820 Total Dissolved Solids 1214/2014 1516h Calc. 0.920 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 121412014 1516h Calc. 3,070 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 24 of 51 All analyses applicable to the CWA, SOWA, and RCRA are perfonned in accordance to l'ELAC protocols Pertinent sampling infonnalion is located on the attached COC Confidential Busine:-s Jnfonnation: 1l1is report is pfovided for the exclusive u~>e of the addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in conneclion with the advertis~ment, promotion or sale of :.my product or process. or in connection with the re-publication of this report fo1 any purpose olher than for the oddressee will be granted only on contact. This company accepts no responsibility excepl for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trade and of scie11ce American West ANAlYTICAl I ABORATOOifS 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801)263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-008A Client Sample ID: MW-26 _11182014 Collection Date: 11118/2014 1510h Received Date: 11/21/2014 1300h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 11125/2014 1239h Units: !J.g/L Compound Chloroform Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-dB Dilution Factor: 50 Method: CAS Reporting Number Limit 67-66-3 50.0 CAS Result Amount Spiked %REC 17060-07-0 2,740 2,500 110 460-00-4 2,500 2,500 100 1868-53-7 2,550 2,500 102 2037-26-5 2,350 2,500 93.8 --The reporting limits were raised due to high analyte concentrations. Analyzed: 11/2112014 1653h Units: !J.g/L Dilution Factor: Method: CAS Reporting Compound Number Limit 2-Butanone 78-93-3 20.0 Acetone 67-64-1 20.0 Benzene 71-43-2 1.00 Carbon tetrachloride 56-23-5 1.00 Chloromethane 74-87-3 1.00 Methylene chloride 75-09-2 1.00 Naphthalene 91-20-3 1.00 Tetrahydrofuran 109-99-9 1.00 Toluene 108-88-3 1.00 Xylenes, Total 1330-20-7 1.00 Surrogate CAS Result Amount Spiked %REC Surr: I ,2-Dichloroethane-d4 17060-07-0 56.0 50.00 112 Surr: 4-Bromotluorobenzene 460-00-4 55.0 50.00 110 Surr: Dibromotluoromethane 1868-53-7 53.6 50.00 107 Surr: Toluene-d8 2037-26-5 52.3 50.00 105 SW8260C Analytical Result Qual 1,520 Limits Qual 72-151 80-128 80-124 77-129 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 7.34 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 12/28/2014 Page 33 of 51 All aualyses applicable to the C\V A, SDWA, and RCRA are perfonned in accordance to 1"\ElAC protocols Pertinent sampling infonnation is located on the &Jltached COC Confidential Business Jnfonnation; TI1is repo11 is provided for the exclusive use of the addressee Privileges of subsequen1 use of the name of this company or nny member of its staff, or reprod11ction of this report in connection \\ ith the <:~dvertisement, promotion or sale of any product or process. or in connection with the re-puhlk·ation of this report for any purpose other than for the addr~ssee will be granted only on contact This company accepts no resronsibilily except f01 the due perfonnance of inspection and/o1 analysis in good failh and according to the rules of the trade and of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-26 _111820 14 Comments: 4th Quarter Groundwater Sample Matrix: Water PO Number: 1411349 Method Minimum Sample Detection Reporting Lab Sample No.: 1413223-08 Sample Date: 11/18/2014 3:10PM Receipt Date: ll/25/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date!fime CAS No. Flag lnor~anic AmmoniaasN 0.4 www chemtechrord com RCRA MDL V2 rpt 0.06 0.2 mg/L SM4500NH3-D 11/28/2014 8:00 7664-41-7 Page 9 of 12 9632 South 500 West Sandy, UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: SampleiD: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-26_11182014 361952008 Ground Water 18-NOV-14 15:10 25-NOV-14 Client Parameter Qualifier Result Uncertainty __ MDC Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 1.83 +/-0.420 0.987 The following Analytical Methods were performed: Method Descrjption I EPA 900.1 Modified ~urrogate/Tracer Recovery~st_ _ __ Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMI00100 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/18/14 1143 1440072 Analyst Co~nt_s _ __ __ Result Nominal Recovery% Acceptable Limits 103 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 20 of24 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-002 American West Client Sample ID: MW-27 _11052014 ANA\ YTICAl I AOOAl\tOnt[S Collection Date: 11/5/2014 1135h Received Date: 1117/2014 1000h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 11/7/2014 1132h 11117/2014 2144h E200.8 0.00500 < 0.00500 Beryllium mg/L 1117/2014 1132h 11117/2014 2223h E200.8 0.000500 < 0.000500 Cadmium mg/L 1117/2014 11 32h 11/17/2014 2144h E200.8 0.000500 < 0.000500 Calcium mg!L 1117/2014 1132h 11110/2014 1143h E200.7 50.0 151 Phone: (801)263-8686 Chromium mg/L 111712014 1132b 11/17/2014 2144h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 1117/2014 1132h ll/17/2014 2144h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 1117/2014 I 132h 11/17/2014 2144h E200.8 0.0100 <0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1103h 1211212014 2257h E200.8 0.0300 < 0.0300 Lead mg/L 1117/2014 1132h ll/17/2014 2223h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 1117/2014 1132h 11/10/2014 !143h E200.7 50.0 67.8 Manganese mg/L 111712014 1132h 11117/2014 2144h E200.8 0.0100 < 0.0100 Mercury mg/L 11/10/2014 1445h 11/ll/2014 949h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 111712014 1132h 11/17/2014 2144h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 111712014 1132h 1111712014 2144h E200.8 0.0200 < 0.0200 Potassium mg/L 1117/2014 1132h 11/10/2014 1352h E200.7 1.00 4.22 Jose Rocha Selenium mg!L 111712014 1132h 11/1712014 2144h E200.8 0.00500 0.0121 QA Officer Silver mg!L 1117/2014 1132h 11/17/2014 2144h E200.8 0.0100 < 0.0100 Sodium mg!L 1117/2014 1132h 11/10/2014 1143h E200.7 50.0 67.7 Thallium mg!L 1117/2014 1132h 11/17/2014 2223h E200.8 0.000500 < 0.000500 Tin mg!L 111712014 1132h 11117/2014 2144h E200.8 0.100 <0.100 Uranium mg!L 1117/2014 1132h 11/17/2014 2252h E200.8 0.000300 0.0242 Vanadium mg!L 1117/2014 I 132h 11/10/2014 1352h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 1103h 12/12/2014 1948h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 7 of38 All aualyses applicAble to the CWA, SDWA, ~mel RCRA are perfonned in ac..:ord:.tnce lo t\ELAC protocols Pertinenl sampling infonnalion is located on the au.ached COC Confidenti~l Business lnfonnation: ll1is r~port is provided for lhe exclusive u:;e of the addressee, Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with tile advertisement, promotion or sale of any p1 oduct or rrocess. or in connection with the re-publication oftllis report for any purpose olher than for the odrlressee will be gmnted only on conlaeL This company accepts no responsibility except for the due perfonnance of inspection an.Ym analysis in good faith nnd according lO the rules of the tmde ami of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-002 Client Sample ID: MW-27_11052014 ANAL'ITICAL I ABOAATORIES Collection Date: 11/5/2014 1135h Received Date: 1117/2014 1000h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/10/20 14 852h SM2320B 1.00 413 CaC03) Carbonate (as CaC03) mg/L 11/10/20 14 852h SM2320B 1.00 < 1.00 Chloride mg!L 11/11/2014 234h E300.0 10.0 42.6 Phone: (80 I) 263-8686 Fluoride mg/L 11/1112014 1605h E300.0 0.100 0.564 Toll Free: (888) 263-8686 Ion Balance % 11/12/2014 1403h Calc. -100 -6.23 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg/L 11/1112014 1134h E353.2 1.00 7.70 e-mail: awal@awal-labs.com Sulfate mg!L 11/10/2014 2040h E300.0 100 419 Total Anions, Measured meq/L 11/12/2014 1403h Calc. 18.3 web: www.awal-labs.com Total Cations, meq/L 11/12/2014 1403h Calc. 16.2 Measured Total Dissolved Solids mg!L 11/7/2014 1230h SM2540C 20.0 1,090 Total Dissolved Solids 11/12/2014 1403h Calc. 1.08 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11/12/2014 1403h Calc. 1,010 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 12 of38 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to l\ELAC protocols. Pertinent sampling infonnalicm is located on the allached COC Confidential Business Jnronnalion: This report is provided for the exclusive use of the addressee. Privileges of subsequent use oflhe name ofthi.~ comrauy or any member of its sLaff, or reproduction of this report in connection with tlte adverlisement, promotion or sale (If any product 01 process. or in connection wi!h the re-publication oftbis report fo• any purpose other thao for the addre-ssee will be granted only on contact. This company accepts no responsibility except for the due perfcmnance of inspection and/or analysis ln good faith :-mrlaccordiog to the rules of the trnde ond of science American West J.NAl YTICAL l ABOAATORIES 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-002A Client Sample ID: MW-27 _11052014 Collection Date: 11/5/2014 1135h Received Date: 11/7/2014 1000h Analytical Results Analyzed: 11110/2014 1329h Units: )lg/L Dilution Factor: Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 57.0 50.00 114 72-151 Surr: 4-Bromofluorobenzene 460-00-4 53.1 50.00 106 80-128 Surr: Dibromotluoromethane I 868-53-7 53.4 50.00 107 80-124 Surr: Toluene-d8 2037-26-5 51.3 50.00 103 77-129 Report Date: 12/28/2014 Page 17 of38 All analyses ,~~ t~ftiQII\C \\.'lA. ~)WA_.a.d .Rl'llA trtlf'U.tftn~nt!d in Hceordance IU :r.l.r\ JHUCocols. Pertinenl ~m11Jrn:g M!((IOIJUIH11J '' lucaled on tbcalfllCII•~~~-l.X)<· Confidential Business lnfonnalion: This report is provided for t11e exclusive use of the addressee. PrivJk~tJ df !I~UcJit lnc of1hc rwmn.(l 1'hth {11R!iJiloll)' U~Hny member o(ll. unft, or 1.-flroduction oflh~\ tf1t4tl, ~PI r:~I!K"aWH ._.WJ the odverllkWt.!'u!.ptmnrttlnn or sale ofrmy product or process. or in connection with the re·publicHtion of this repmt for any purJ>'I'4C'•tl~tt·'h-nn fflotdK •ld:a~c will br S'TI\1\~J wJit QD tOJ!lacl. This com(W'l tt t,~!.~ JHtrespon ... ihility C'.XC'C'jll fUt lhc du(P ~r(Oftu nee ofin-.(1C":UOO!tJMVorJmalysis in good faith And According to the rules of the trade and of science. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-27 _11052014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411097 Method Minimum Sample Detection Reporting Lab Sample No.: 1412984-02 Sample Date: 1115/2014 11:35 AM Receipt Date: 11/20/2014 10:05 AM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic Ammonia as N 0.2 www chemtechford com RCRA MDL V2 rpt 0.06 0.1 mg!L SM4500NH3-D 11/23/2014 10:0( 7664-41-7 Page 3 of 8 9632 South 500 West Sandy. UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 5, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: ---Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-27_11052014 360919002 Water 05-NOV-1411:35 10-NOV-14 Client Parameter Qualifier Resu!!._Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" MDC RL Gross Radium Alpha U 0.858 +/-0.339 0.994 1.00 The following Analytical Methods were performe<!:_ ___ _ Method Descri tion -~-------~-~--EPA 900.1 Modified Surrogate/Tracer Recovery_T_e_s_t __ Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). Result Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/05/14 0954 1440759 Ana]yst Comments Nominal Recovery% Acceptable Limits 98.2 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 13 of 18 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-003 Client Sample ID: MW-28_11052014 Collection Date: 11/5/2014 1545h Received Date: 1117/2014 lOOOh Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 1117/2014 1132h 11117/2014 2148h E200.8 0.00500 0.0129 Beryllium rng/L 1117/2014 1132h 1111 7/2014 2226h E200.8 0.000500 < 0.000500 Cadmium mg!L 1117/2014 1132h 11117/2014 2148h E200.8 0.000500 0.00415 Calcium mg!L 1117/2014 1132h 11/10/2014 1145h E200.7 100 478 Phone: (80 l) 263-8686 Chromium mg!L 1117/2014 1132b 11/17/2014 2148h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 1117/2014 1132h 11/17/2014 2148h E200.8 0.0100 0.0264 Fax: (801) 263-8687 Copper mg/L 1117/2014 1132h 11/17/2014 2148h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1103h 12/12/2014 2300h E200.8 0.0300 < 0.0300 Lead mg/L 1117/2014 1132h 11117/2014 2226h E200.8 0.00100 0.00141 web: www.awal-labs.com Magnesium mg/L 1117/2014 1132h 11110/2014 1145h E200.7 100 162 Manganese mg/L 1117/2014 1132h 11/17/2014 2148h E200.8 0.0100 1.56 Mercury mg!L 11/10/2014 1445h 11111/2014 950h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 1117/2014 1132h 11/17/2014 2148h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 1117/2014 1132h 11117/2014 2148h E200.8 0.0200 0.0216 Potassium mg/L 11/7/2014 1132h 11/10/2014 1354h E200.7 1.00 11.9 Jose Rocha Selenium mg/L 1117/2014 1132h 11117/2014 2148h E200.8 0.00500 < 0.00500 QA Officer Silver rng/L 1117/2014 1132h 11/17/2014 2148h E200.8 0.0100 < 0.0100 Sodium mg/L 11/7/2014 1132h 11/10/2014 1145h E200.7 100 277 Thallium mg!L 11/7/2014 1132h 11/17/2014 2226h E200.8 0.000500 0.000660 Tin mg!L 11/7/2014 1132h 11/17/2014 2148h E200.8 0.100 < 0.100 Uranium mg/L 11/7/2014 1132h 11/17/2014 2255h E200.8 0.000300 0.0212 Vanadium mg!L 11/7/2014 1132h 11/10/2014 1354h E200.7 0.0150 0.0293 Zinc mg/L 12/10/2014 1103h 12/12/2014 2004h E200.8 0.0100 0.0463 Report Date: 12/28/2014 Page 8 of38 All analyses applicable lo lhe CWA1 SDW A, and RCRA are perfonned in 8C\:Ord<lnce to t\ELAC protocols Pertinent sampling infonnation is localed on the au.ached COC Confidential Business lnfonnation: This report is provided for lhe e:tclusive use of the addresliee. Privileges of subsequent use of the name of this company or any member ofit.s sL.aff, or reproduction of this report in connection with the advertisement. promotion or sale of nny product or proces.s. or in connection wi1h the re-publication of this report for any purpose olher than foJ the addressee will be granted only on contact. This company accepl~ no responsibilily except for the due perfonnance of inspection andfor analysis in good faith nnd according to the rules of the trnde nnd or science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-003 Client Sample ID: MW-28_11052014 ANAlYTICAl lABOR.IITORI[S Collection Date: 1115/2014 1545h Received Date: 1117/2014 1000h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg!L 11/10/2014 852h SM2320B 1.00 144 CaC03) Carbonate (as CaC03) mg/L ll/10/2014 852h SM23208 1.00 < 1.00 Chloride mg!L 11/10/2014 2057h E300.0 100 117 Phone: (801)263-8686 Fluoride mg/L ll/1112014 1622h E300.0 0.100 0.601 Toll Free: (888) 263-8686 Ion Balance % 11112/2014 1403h Calc. -100 -3.39 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg!L 11111/2014 1135h E353.2 0.100 0.720 e-mail: awal@awal-labs.com Sulfate mg!L 11/10/2014 1933h E300.0 1,000 2,250 Total Anions, Measured meq/L 11/12/2014 l403h Calc. 53.0 web: www.awal-labs.com Total Cations, meq/L 11112/2014 1403h Calc. 49.5 Measured Total Dissolved Solids mg/L 1117/2014 1230h SM2540C 20.0 3,660 Total Dissolved Solids 11112/2014 1403h Calc. 1.08 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11/12/2014 1403h Calc. 3,380 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 13 of 3 8 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to JI.:ELAC protocols_ Pertinent sampling infonnalio[] is h>eated on lhe attached COC Confidential Busin~s Jnfonnation: This report is provided for the exclusive use of the addressee. Privileges ~Jfsubsequenl use orlhe name of this company or any member of its slaff, or reproduction of this report in connection with the advertisement., promotion or snle ofnny product or process. orin connection wilh tl1e re-publication oflhis report for any purpose other 1han for the addr.:ssee will be granted only on contact. This company accepts no responsibility except for the due perfonnance of inspection And/or analysis in good failh nnd according to the rules of the tmde and of science. 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal @awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-003A Client Sample ID: MW-28_11052014 Collection Date: 11/5/2014 1545h Received Date: 1117/2014 lOOOh Analytical Results Analyzed: 11/10/2014 1408h Units: J.!g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 l.OO < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < l.OO Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1,2-Dich1oroethane-d4 17060-07-0 57.2 50.00 114 72-151 Surr: 4-Bromofluorobenzene 460-00-4 52.6 50.00 105 80-128 Surr: Dibromofluoromethane 1868-53-7 53.7 50.00 107 80-124 Surr: Toluene-d8 2037-26-5 50.6 50.00 101 77-129 Report Date: 12/28/2014 Page 18 of38 All analyses applicable to the CWA, SDWA, nnd RCRA <~re perf on ned in ac...:ordance Lo 1\ELAC protocols Pertinent samplmg infonnation is located on the ott.ached COC Confidential Business luformution: This repm1 is providell for the exclusive use of the addres$ee Privileges of subsequent use of I he narn~ of thi~ company or any member of its staff, 01 reproduction of this report in conneCLion with the adverlisement. promotion 01 sale of any prl.lduct or process, or in connection with the re-publication of this rerort for any purpose olheL 1han for the adilii!Ssee will be gmnted only on cnnlact. This company !'ccepts no responsibility except for Lhe due perfonnance of inspection ;~nd/01 analysis in good faith ~nd according \.0 the rules of the tmde and uf sciellce Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-28_11052014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411097 Method Minimum Sample Detection Reporting Lab Sample No.: 1412984-03 Sample Date: 11/5/2014 3:45PM Receipt Date: 11/20/2014 10:05 AM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag lnur:,:anic Ammoniaas N 0.1 www.chemtechford ,com RCRA MDL V2 rpt 0.06 0.1 mg!L SM4500NH3-D 11/23/2014 10:0( 7664-41-7 Page 4 of 8 9632 South 500 West Sandy, UT 84070 801 -262-7299 Off1ce GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 5, 2014 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: ---Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-28_11052014 360919003 Water 05-NOV-14 15:45 10-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 1.25 +/-0.408 The following Analytical Methods were performed: MDC 0.993 -----Method Descriptio=n,_ ____ _ I EPA 900.1 Modified Surrqgate/Tracer Recovery Test ________ _ Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: RL 1.00 --- Counting Uncertainty is calculated at the 68% confidence level (1-sigma). Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi!L CXP3 12/05114 0954 1440759 _ ___ AnaJ1st Commen.,ts"---- Result Nominal Recov~ AcceEtable Limits 97.8 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 14 of 18 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 20 14 Lab Sample ID: 1411223-009 Client Sample ID: MW-29 _11102014 Collection Date: 11110/2014 1530h Received Date: 11/14/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12110/2014 1103h 12112/2014 2055h E200.8 0.00500 < 0.00500 Beryllium mg!L 12110/2014 1103h 12112/2014 2345h E200.8 0.000500 < 0.000500 Cadmium mg/L 12110/2014 1103h 12112/2014 2055h E200.8 0.000500 < 0.000500 Calcium mg/L 11117/2014 1223h 11/21/2014 1138h E200.7 50.0 580 Phone: (801) 263-8686 Chromium mg/L 12110/2014 1103h 12/12/2014 2055h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12110/2014 1103h 12112/2014 2055h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12110/2014 1103h 12/12/2014 2055h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12110/2014 1103h 12/12/2014 2055h E200.8 0.120 1.33 Lead mg!L 12110/2014 1103h 12112/2014 2345h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg!L 11/17/2014 1223h 11/21/2014 1138h E200.7 50.0 267 Manganese mg!L 12110/2014 1103h 12116/2014 1639h E200.8 0.0500 5.27 Mercury mg!L 11118/2014 1500h 11119/2014 1005h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg!L 12/10/2014 1103h 12112/2014 2055h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12110/2014 1103h 12112/2014 2055h E200.8 0.0200 < 0.0200 Potassium mg!L 1111 7/2014 1223h 11/21/2014 1324h E200.7 1.00 16.8 Jose Rocha Selenium mg/L 12/10/2014 1103h 12/12/2014 2055h E200.8 0.00500 < 0.00500 QA Officer Silver mg!L 12110/2014 1103h 12112/2014 2055h E200.8 0.0100 < 0.0100 Sodium mg!L 11117/2014 1223h 11/21/2014 1138h E200.7 50.0 571 Thallium mg/L 12/10/2014 1103h 12112/2014 2345h E200.8 0.000500 < 0.000500 Tin mg/L 12110/2014 1103h 12112/2014 2055h E200.8 0.100 < 0.100 Uranium mg/L 12/10/2014 1103h 12/16/2014 1909h E200.8 0.000300 0.0118 Vanadium mg/L 11/17/2014 1223h 11/21/2014 1324h E200.7 0.0150 < 0.0150 Zinc mg/L 12110/2014 1103h 12112/2014 2055h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 17 of68 All analyses applicotlle to the CWA, SDWA, nnd RCRA are perfonned in accOTdance to NELAC protocols Pertinenl ~mpling iofonnation is located on tJte at1.ached COC Confidential Business lnfonnation: ll1is rtp011 is provided for the exclusive use of the addressee. Privileges of subsequent use oflhe name of this comp~:~ny or any tnember of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process or in connection with the re-puhlication of this report for any purpose other than for the addressee will be gnmted only on contact. This company accepts no respor1sibility except for the clue perfonnance of inspection anc.Vor analysis in good faith and accordir1g to the rules of the trade and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-009 American West Client Sample ID: MW-29 _11102014 All~l Yfl>\ I I .:,n,.to " r Collection Date: 11110/2014 1530h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11117/2014 717h SM2320B 1.00 310 CaC03) Carbonate (as CaC03) mg/L 11/17/2014 717h SM2320B 1.00 < 1.00 Chloride mg/L 11/18/2014 1748h E300.0 10.0 40.3 Phone: (80 1) 263-8686 Fluoride mg/L 11/18/2014 2325h E300.0 0.100 0.619 Toll Free: (888) 263-8686 Ion Balance % I 1121/2014 1408h Calc. -100 8.07 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg/L 11/20/2014 1348h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg/L I 1117/2014 1929h E300.0 1,000 2,760 Total Anions, Measured meq/L 11/21/2014 1408h Calc. 64.8 web: www.awal-labs.com Total Cations, meq/L I 1121/2014 1408h Calc. 76.2 Measured Total Dissolved Solids mg/L 11114/2014 1400h SM2540C 20.0 4,210 Total Dissolved Solids I 1121/2014 \408h Calc. 0.952 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 11/21/2014 1408h Calc. 4,420 Jose Rocha Calculated QA Officer Repmt Date: 12/28/2014 Page 30 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned m ~:~c~ordance Ill S"r f'I'OU)I:~ r a,inen4 s.~nr~•''lli IQ(ormation is localed on lhe au.ached COC. ConfideJltial Business lnfonnalion: TI1is rqJort is provided for the e,;clusive use of the addressee Pnv1leges of subsequent u)e oflhe name ofth1s comp~tny or any member (}rU• '!\:t/f1 tfN'1~11nk'~ oft hi I\'~K-1ft1A«'Jinection with the advertisement, promo lion or sale of any product or process. or in ..:onnection with the re-puhlic11Lion of this 1e-port f01 ony purpose other than for the addressee \\ill be granted only on contact. This comfi'~U ~ uo ~ri~ibilily ~Cilllll fl)rl'ttc due perfonnance of inspection andlm analy.~is in good faith And according to Lhe rules of the trnde am\ of science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-009A Client Sample ID: MW-29_11102014 AI< AI VTI CA I r AOORATORrrS Collection Date: 11110/2014 1530h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 11/14/2014 1020h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 11117/20141623h Units: flg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual 2-Butanone 78-93-3 20.0 <20.0 Acetone 67-64-1 20.0 <20 .0 Benzene 71-43-2 1.00 < 1.00 Carbon tetrachloride 56-23-5 1.00 < 1.00 Chloroform 67-66-3 1.00 < 1.00 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 < 1.00 Naphthalene 91-20-3 1.00 < 1.00 Tetrahydrofuran 109-99-9 1.00 < 1.00 Toluene 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 57.8 50.00 116 72-151 Surr: 4-Bromofluorobenzene 460-00-4 52.9 50.00 106 80-128 Surr: Dibromofluoromethane 1868-53-7 53.1 50.00 106 80-124 Surr: Toluene-d8 2037-26-5 49.5 50.00 99.0 77-129 Report Date: 12/28/2014 Page 43 of 68 All analyses {'ll~~b!:::q1.1 the CWA, SDWA, nnd llt It~ nft pn(ttn~ in accordance Il-l l ll."-l.-pra!otlilL 1'-etili:wlll sampling infonnalion is located em Lhe altached COC. Confidential Business Jnfonnalion: T11is report is provided for Lhe e.'(C]usive use of the addressee. Pfll'l.h.•;t.,.ttf.Ubseqtlent use oflhe nai"C nftUh.d'.tl~f'l) tw any member of ht l(.lAf(.ttr·r.err'" • Hm Qfl1!is report in coonection with the advertisement, promotion or sale ofony product or process. or in connection with the re·publication of this repor1 for any purp\llC Ofhllr d~n for the addressee will be 1nm1rd (1111)' oO \."r'f!tact. This com~ ~ .. l'fV ""1"ii"o,lbll~wexcepl for the due performance of inspection and/or analysis in good faith and according LCI the rules of the lmde ami of science. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-29_11102014 Comments: 4th Quarter Groundwater 20 14 Sample Matrix: Water PO Number: 1411223 Method Minimum Sample Detection Reporting Lab Sample No.: 1413217-09 Sample Date: 11/10/2014 3:30PM Receipt Date: 11/25/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag lnuq.:anic AmmoniaasN 0.7 INWW chemtechford com RCRA MDL V2 rpt 0.06 0.2 mg/L SM 4500 NH3-D 11128/2014 8:00 7664-41·7 Page 10 of 16 9632 South 500 West Sandy. UT 84070 801·262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-29_11102014 361392008 Ground Water 10-NOV-14 15:30 15-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 1.50 +/-0.333 The following Analytical Methods were performed: Method Description EPA 900.1 Modified Test MDC 0.765 Surrogate/Tracer Recovery Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: Report Date: December 9, 2014 DNMI00106 DNMI001 Units DF Analyst Date Time Batch Method pCi/L CXP3 12/07/14 1404 1437763 Analyst Comments Nominal Recovery% Acceptable Limits 103 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 20 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-010 Client Sample ID: MW-30_11102014 Collection Date: 11/10/2014 1100h Received Date: 11114/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1103h 12/12/2014 2348h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.000500 < 0.000500 Calcium mg/L 11/17/2014 1223h 11/21/2014 1140h E200.7 20.0 271 Phone: (801) 263-8686 Chromium mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2014 II 03h 12/1 2/2014 2108h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.0100 < 0.0100 e-mail: awal@a wal-labs.com Iron mg/L 12/10/2014 1103h 12112/2014 2348h E200.8 0.0300 < 0.0300 Lead mg/L 12110/2014 1103h 12/12/2014 2348h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h I 112112014 1140h E200.7 20.0 72.1 Manganese mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.0100 0.0157 Mercury mg/L 11/18/2014 1500h 11/19/2014 1007h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1103h 12/1 2/2014 2108h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.0200 < 0.0200 Potassium mg/L 11117/2014 1223h 11/21/2014 1326h E200.7 1.00 6.32 Jose Rocha Selenium mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.00500 0.0368 QA Officer Silver mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.0100 < 0.0100 Sodium mg/L 11117/2014 1223h 11121/2014 1140h E200.7 20.0 102 Thallium mg/L 12/10/2014 1103h 12/1 2/2014 2348h E200.8 0.000500 < 0.000500 Tin mg/L 12/1 0/2014 1103h 12/12/2014 2108h E200.8 0.100 < 0.100 Uranium mg/L 12/10/2014 1103h 12/16/2014 1922h E200.8 0.000300 0.00765 Vanadium mg/L 11117/2014 1223h 1112112014 1326h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 1103h 12/12/2014 2108h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 18 of 68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accord~ nee to l\ELAC protocols Pe11inent sampling infonnaLion is located on the attached CDC Confidential Business lnfonnalion: TI1is report ls provilled for the exclusive use of the addressee Privileges of subsequent use oflhe name of this company or any member of its staff, or reproduction of this report in connection with the advertisemt!nt, promotion or sale of:my pn.:u.luct or process. or in connection with ll1e re-publicalion of this rep011 (or any purpose other than for the addressee will be granted only on contact This company a..:cepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trnde and of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-010 American West Client Sample ID: MW-30_11102014 ANALYTICAL LABORATORIES Collection Date: 11110/2014 llOOh Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11117/2014 717h SM2320B 1.00 198 CaC03) Carbonate (as CaC03) mg!L 11117/2014 717h SM2320B 1.00 < 1.00 Chloride rng!L 11117/2014 2201h E300.0 100 154 Phone: (801) 263-8686 Fluoride rng!L 11118/2014 2342h E300.0 0.100 0.262 Toll Free: (888) 263-8686 Ion Balance % 11/21/2014 1408h Calc. -100 -1.34 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg!L 1!120/2014 1622h E353.2 10.0 16.2 e-mail: awal@awal-labs.com Sulfate rng!L 11/17/2014 2201b E300.0 100 774 Total Anions, Measured meq/L 1112112014 1408h Calc. 24.7 web: www.awal-labs.com Total Cations, rneq/L 11/21 /2014 1408h Calc. 24.0 Measured Total Dissolved Solids mg!L 11114/2014 1400h SM2540C 20.0 1,460 Total Dissolved Solids 11/21/2014 1408h Calc. 0.967 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11/2112014 1408h Calc. 1,510 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 31 of68 A It analyses applicable to lttc c-W . SnWA111n!'1 M:l'KA •tt: p,,(ununf m .ccorWmce IO~ElA J'""))'tl:l~ f'\t1b111tnt sampling infonnalion is localed on the attached COC. Confidential Business Information; This report is provided for the exclusive use of the addressee. Privileges of snt,~ll"'ll ltM' v( lhr jj<!lt\'XI '"f Jt.IA-'t''-'lllf'GU.~ w .A.4) member o('l~ dr•l(f'tr ltJMotluc•l11~\ U(lhis report in connection with the advertisemem, promotion or sale of ony producl or process. or in connection with the re-p11blicalion of this repmt for ony purpose other than lUI ibc lillhl:'ftlft w I fM! 5JD/il~) n11l~ mH'Uflltlf.1. This comJIIIII)' .g(jc\:p« IIIHt~ru,tJiUI) except for the due perronnance of inspection And/or analysis in good faith and according to the rules or Lhe Lrnde om\ of science. ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-010A Client Sample ID: MW-30_11102014 ANA l YTICAl 1 AooAAToAtrs Collection Date: 11110/2014 1100h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Received Date: 11/14/2014 1020h Analytical Results Analyzed: 11/17/2014 1643h Units: j.lg!L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha QA Officer Surr: 1 ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromotluoromethane Surr: To1uene-d8 17060-07-0 57.7 460-00-4 51.8 1868-53-7 53.9 2037-26-5 49.5 50.00 115 72-151 50.00 104 80-128 50.00 108 80-124 50.00 99.0 77-129 Report Date: 12/28/2014 Page 44 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to f\ELAC protocols. Pertinenlsampling infonnalion is located on the aU.ached COC. Contide11Lial Busine~s lnfonnation: Til is report is provided for the exclusive use of the addressee. Privileges of subsequent use oflhe name of this comf)auy or any mernber of its staff, or ref)roduction of this report in connection with the advertisement, promotion or sale of nny product or process, or in connection with tlte re-public<~Lion oftl1i~ repo11 for any purpose other than fm the nddressee will be g:mnted only on conl<lct. This company accepb. no responsibility excef)l for Lhe due perfonnauce of inspection rmdlm analysis in good faith and according Lo Lhe rules of the trade and of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-30_11102014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PONumber: 1411223 Method Minimum Sample Detection Reporting Lab Sample No.: 1413217-10 Sample Date: I Ill 0/2014 II :00 AM Receipt Date: ll/25/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Dateffime CAS No. Flag r norganic AmmoniaasN 0.3 www.chemtechford com RCRA MDL V2 rpt 0.06 0.2 mg!L SM4500NH3-D 11/28/2014 8:00 7664-41-7 Page 11 of 16 9632 South 500 West Sandy, UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 9, 2014 Company : Address : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-30_11102014 361392009 Ground Water 10-NOV-14 11:00 15-NOV-14 Client Qualifier Result Uncertainty --Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.150 +/-0.217 The following Analytical Methods were performed: -----Method pescriptiop EPA 900.1 Modified Test MDC 0.817 Surrogate/Tra~r Recove~ Barium Can·ier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). RL 1.00 Result Project: Client ID: DNMI00106 DNMI001 Units DF Analyst Date Time Batch Method pCi/L CXP3 12/07/14 1404 1437763 _b.nalyst Q!!1ment_ Nominal Recovery% Acceptabl~ Limits 95.7 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 21 of26 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-004 Client Sample ID: MW-31_ 11042014 ANA LYTICA L LABORATORIES Collection Date: 11/4/2014 1400h Received Date: 11/7/2014 lOOOh Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 1117/2014 1132h 11/17/2014 2151h E200.8 0.00500 < 0.00500 Beryllium mg/L 1117/2014 1132h 11/17/2014 2229h E200.8 0.000500 < 0.000500 Cadmium mg/L 1117/2014 1132h 11/17/2014 2151h E200.8 0.000500 < 0.000500 Calcium mg/L 1117/2014 1132h 11110/2014 1 147h E200.7 50.0 201 Phone: (801)263-8686 Chromium mg/L 1117/2014 1132h 11/17/2014 2151h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 1117/2014 1132h 11/17/2014 2151h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 1117/2014 1 132h 11/17/2014 2151h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 Jl03h 12/12/2014 2303h E200.8 0.0300 < 0.0300 Lead mg/L 1117/2014 1132h 11/17/2014 2229h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/7/2014 1132h 11110/2014 1147h E200.7 50.0 95.8 Manganese mg/L 11/7/2014 ll32h 11/17/2014 215lh E200.8 0.0100 < 0.0100 Mercury mg/L 11110/2014 1445h !Ill 1/2014 952h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11/7/2014 1132h 11117/2014 215Ih E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11/7/2014 1132h 11117/2014 215Ih E200.8 0.0200 < 0.0200 Potassium mg!L 11/7/2014 1132h I 1110/2014 1356h E200.7 1.00 6.22 Jose Rocha Selenium mg/L 1117/2014 1132h 11/17/2014 2151h E200.8 0.00500 0.0730 QA Officer Silver mg/L 11/7/2014 1132h 11/17/2014 2151h E200.8 0.0100 < 0.0100 Sodium mg!L 1117/2014 1132h 11/10/2014 1 147h E200.7 50.0 93.1 Thallium mg/L 11/7/2014 1132b 11117/2014 2229h E200.8 0.000500 < 0.000500 Tin mg/L 11/7/2014 1132h 11/17/2014 2151h E200.8 0.100 < 0.100 Uranium mg/L 1117/2014 1132h 11/17/2014 2258h E200.8 0.000300 0.00771 Vanadium mg!L 11/7/2014 1132h 11110/2014 1356h E200.7 0.0150 < 0.0150 Zinc mg!L 12110/2014 1103h 12/12/2014 2007h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 9 of38 AlllrntH .on: applicable lo lho 'A1 t)\\fA.II!~ fl(:iCA ..-rt (Nif.r•t luaccordance to NELAC '~VIti<•ilit.. l'ntrrlltt11 sampling infonnation is located on the attached COC. Confidential Businev,. iM6m\iUl~t\.: "fhkJ,1'Ufl l. provided for the exclusive use of the 01-d,tllrf~ l'rivileges of suh~'M'i'l' UJ \Jir11ae wnw Qr'w' (t'trll$fwll\ fllrttl)' me1~ber of its staff, 0# rc:~"\k~Cf}\~11 ~r(~is report i11 conneclion with tbe ad~erlis~ent, promotion o.r ~le of any. prottua <n' Jtlf'lrt'l.«.. Min <\K''Ja:\1011 with the re~p~blication of this report ('"~an)' ltWl\OSe other tban ft~t lhC' .wr.ft~*.<' nf t xrnnt;Nti{JI)' 4'•u omtm.:t Thts company accepl• nn lf5l i.\.lilil ' except for the due perfonnence of mspeclton and/or analys1s 1n good fotlh am.ltlinptdll~.t: M ht ~~IF' Utlhe trade and of sc1ence. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-004 Client Sample ID: MW-31_11042014 Collection Date: 1114/2014 1400h Received Date: 11/7/2014 1000h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/1 0/2014 852h SM2320B 1.00 165 CaC03) Carbonate (as CaC03) mg/L 11/10/2014 852h SM2320B 1.00 < 1.00 Chloride mg/L 11/10/2014 2114h E300.0 100 204 Phone: (801) 263-8686 Fluoride mg/L 11/11/2014 1639h E300.0 0.100 0.605 Toll Free: (888) 263-8686 Ion Balance % 11/12/2014 1403h Calc. -100 -1.28 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg/L 11/11/2014 1143h E353.2 0.100 20.9 e-mail: awal@awal-labs.com Sulfate mg/L 11/10/2014 2114h E300.0 100 639 Total Anions, Measured meq/L 11/12/2014 1403h Calc. 22.7 web: www.awal-labs.com Total Cations, meq/L 11/12/2014 1403h Calc. 22.1 Measured Total Dissolved Solids mg/L 1117/2014 1230h SM2540C 20.0 1,520 Total Dissolved Solids 11/12/2014 1403h Calc. 1.12 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 11112/2014 1403h Calc. 1,360 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 14 of38 All •=t;~ url'~Kllbktlft lh< 'WA. 0\\ ~.IUW.' ftt'l ~J111rlnn1Kil"' accordance"' N(;t ~t· rfbW(!IJli, J4r:W1ntfnl sampling I!Uot\lUilU* It ,,~ated on lbr IUittfu:d cor Ullf'..&ntinl Business 111f..,,l~u1 11m. rtf')! t' provided for lhe Cll:clusive use of Lhe addr~ l'rh·ilt'Jaul kllli&'\1~111 'tWu.f'Uat '""' t ut'th!>OOrnrmr\' (If tm)' member ofit•1 \IICT,QC TC'(ITm~('n.lll'lbis report in ('UJYM'"'IIrTn111ott tbe adverlJi~'.:mnt.ptWIJiJii ll ur ~t of any produ~••" rm')C'n. or tD l!<lllltr<l.lon with the re-publication of this report forUD!'~UfVJ!.CdU~l'• !ltlfi IOJ Ulo-ldt\m«« -..iU htlarnrm\'\1 •}!d)lllll Qllllltl. This comf"t'n)' ~1110 1 ~d1JtHl 'except for •.bt~lucpr.l·tflnnllnce ofinsf't(1WI, OJWl "' nnrtly~~ In sood faith and ~tl(lflfm,J~ 1hc nl~ lir'fte trade and of science. 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411 097-004A Client Sample ID: MW -31_11 042014 Collection Date: 11/4/2014 1400h Received Date: 11/7/2014 lOOOh Analytical Results Analyzed: 11110/2014 1428h Units: J.LgiL Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 60.8 50.00 122 72-151 SmT: 4-Bromofluorobenzene 460-00-4 56.3 50.00 113 80-128 Surr: Dibromofluoromethane 1868-53-7 55.8 50.00 112 80-124 Surr: Toluene-dB 2037-26-5 54.5 50.00 109 77-129 Report Date: 12/28/2014 Page 19 of38 All analyses ~Jl~ht4: m ibr (\ /t... SO\ ... n'J.Ic rtAtrt jt(ljfi•IJM'I in acL·anJance lo I\ELAC protoc.oll rrnrncttl sampling tufmmllon h ~ll&d on.llw.tUKhtr.l ('OC. Confidential Business bt((•rnilt1k~ I hl•n•pan ts provided for the exclusive use of the addressee. Pd~llt!Jt4•Jft.ilbtct{Ucnl U¥:-oflhc-I~UIC of'1hh COtnJ:-JmY.!"'f a fly member of its staff, or reph.,.~luff ofll .is report io tl.t'.tUI«!ln.t• Wllh lbtaadveriii.C"'mrut. U.IU)()lJon or sale of any produo;l fH'l'l onn C"Mmi"C'Lion with the re-publication of this repo11 for any purpf~ c-~hn Liu.n for \hc-•WI"'c".$5~ •1h hr ~~llh~~f'lttly(dt 1!'\Wlact. This comp<my accepts no rVhl'klll~ittlHiy except for 'ht~brpc.tf(lnl}fwR ofin~.,N?n n·1'11l nnalysis in good faith and a:Ci"ilit•~tulll4! m1~or\he lmde and of science. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-31 11042014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PONumber: 1411097 Method Minimum Sample Detection Reporting Lab Sample No.: 1412984-04 Sample Date: 11/4/2014 2:00PM Receipt Date: ll/20/2014 10:05 AM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Dateffime CAS No. Flag Inorganic AmmoniaasN 0.1 www chemtechford com RCRA MDL V2 rpt 0.06 0.1 mg!L SM4500NH3-D 11/23/2014 10:0( 7664-41-7 Page 5 of 8 9632 South 500 West Sandy UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Company : Address: Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-31 _11042014 360919004 Water 04-NOV-1414:00 10-NOV-14 Client Project: Client ID: Report Date: December 5, 2014 DNMI00106 DNMI001 ---------Parameter Qualifier Result Uncertainty MDC RL Units DF Analyst Date Time Batch Method Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.284 +/-0.273 0.987 1.00 pCi!L CXP3 12/05/14 0954 1440759 The following Analytical Methods were_..e_erformed_: ------------ Method Description _ EPA 900.1 Modified --~·--~-_Analyst Comments ---------- Surrogate/Tra~ Recovery_ Test Result Nominal Recovery% Acceptable Limits Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 97.5 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level ( 1-sigma ). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 15 of 18 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 20 14 Lab Sample ID: 1411097-005 American West Client Sample ID: MW-32_11052014 ANALVTJCAl I~BORATORIES Collection Date: 11/5/2014 1300h Received Date: 11/7/2014 1000h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic rng/L 1117/2014 1132h 11117/2014 2204h E200.8 0.00500 < 0.00500 Beryllium rng/L 1117/2014 1132h 11/1712014 2232h E200.8 0.000500 < 0.000500 Cadmium mg!L 1117/2014 1132h 11/17/2014 2204h E200.8 0.000500 0.00100 Calcium mg!L 1117/2014 1132h 11/10/2014 1155h E200.7 100 472 Phone: (80 1) 263-8686 Chromium mg/L 1117/2014 1132h 11/1712014 2204h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 1117/2014 1132h 11117/2014 2204h E200.8 0.0100 0.0360 Fax: (801) 263-8687 Copper mg/L 1117/2014 1132h ll/17/2014 2204h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 12/10/2014 1103h 12/16/2014 1632h E200.8 0.600 4.80 Lead mg/L ll/7/20 14 1132h 11/17/2014 2232h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium rng!L 11/7/2014 1132h 11/10/2014 1155h E200.7 100 199 Manganese mg!L 1117/2014 1132h 12/16/2014 1629h E200.8 0.0500 4.98 Mercury mg/L 1 J/10/2014 1445h 11/11/2014 954h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 1117/2014 1132h 11/17/2014 2204h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 1117/2014 1132h 11117/2014 2204h E200.8 0.0200 0.0413 Potassium mg/L 1117/2014 1132h 11110/2014 1358h E200.7 1.00 14.7 Jose Rocha Selenium mg!L 11/7/2014 1132h 1111712014 2204h E200.8 0.00500 < 0.00500 QA Officer Silver mg!L 11/7/2014 1132h 11117/2014 2204h E200.8 0.0100 < 0.0100 Sodium mg/L 11/7/2014 1132h 11/10/2014 1155h E200.7 100 214 Thallium mg/L 11/7/2014 1132h 11/17/2014 2232h E200.8 0.000500 < 0.000500 Tin mg!L 1117/2014 1132h 11/17/2014 2204h E200.8 0.100 < 0.100 Uranium mg/L 1117/2014 1132h 11/17/2014 2301h E200.8 0.000300 0.00164 Vanadium mg/L 11/7/2014 1132h 1121/2015 1332h E200.7 0.0150 < 0.0150 Zinc mg!L 12/10/2014 1103h 12/12/2014 2010h E200.8 0.0100 0.0721 A-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. The sample was filtered in the field prior to analysis. Report Date: 1/23/2015 Page 10 of38 All analyses 11f'l1h~ W WP CW.t\,. SD\ J\, and RCRA U1'( pct'iormcd '" 4ta:ordance1IIJ ~f!t.t\ f"tr1 ). N-·ninent sampling infoniLIIUQn' lidkd on lhu •llbfhM n Xi: t.ulfidolllinl Businl"tll Jntorrrlf!ll'ul · Tht. rqfOR Is provided for the exclusive use of the addressee. Plh'~'l.(t.'trtl)kc-q~~ 1111< ~(the name of thh nm'("ll) Wnrzy member ot ll .. "Wiff. Ul'l\'l'n'kt(lt~l'l)ft of this report in conncdi'Otl "'11ft \lpc adve1tu.1;num\. wommlnn "' .. lr, of any p~ « tm.-e 'tr Ju I.!OJIJV'(Lioo wilh the re-publication of this repot1 for any pllrptfl~td~\bA" (ti llt~.t..ih'««' will be grante-d j)ft)Y M..cuaLI&et. This cotnl~ •«Wtl ,.,., (i't.JWIU~IfliliLy excepl for the dl4t' raft1nti.U1C'\" ofintp.,•lh.wt uilij!Of tmnl~-ilt m (OOd faith amt III,'C'\IC11iJI{i It'll IJiz:f\IIC"'<'f,he lrade ond of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-005 Client Sample ID: MW-32_11052014 ANALYTICAl LABORATORIES Collection Date: 11/5/2014 1300h Received Date: 11/7/2014 lOOOh Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11110/2014 852h SM2320B 1.00 397 CaC03) Carbonate (as CaC03) mg/L 11/10/2014 852h SM2320B 1.00 < 1.00 Chloride mg/L 1111112014 251h E300.0 10.0 33.3 Phone: (80 1) 263-8686 Fluoride mg/L 11/11/2014 1656h E300.0 0.100 0.144 Toll Free: (888) 263-8686 Ion Balance % 11/12/2014 1403h Calc. -100 -5.02 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg!L 11/11/2014 1144h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg!L 11/10/2014 1949h E300.0 1,000 2,210 Total Anions, Measured meq/L 11112/2014 1403h Calc. 54.9 web: www.awal-labs.com Total Cations, meq/L 1 1112/2014 1403h Calc. 49.6 Measured Total Dissolved Solids mg/L 11/7/2014 1230h SM2540C 20.0 3,270 Total Dissolved Solids 11112/2014 1403h Calc. 0.968 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11112/2014 1403h Calc. 3,380 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 15 of38 All analyses applicable tor'lbt( V ;~DWA. nd !~(;t Alcrttf'-'-WIIJd m ~ccordance tt• f!,;[I,,All prOIQ<Oh· ir((linenl tiillll[!fum fUf!J(nii!10Ji 4' f01;111rd on UIC"Ml.1dw~('0c.:. Confidential Business Jo.I)UJ.n«~IJOn: This report is provided ror U1e exclusive use of the addressee. Privileges ursu1t!Al'tlt~l~t tJ1C' uflhtt1tiMCJ(tltiH(IIIlllAny_or~my member of11~~•aft.. "l'Ct ofth "'Jii'tl '" "nm"(liw. ~ lh.tht1 advertfk.,r~\.pc.U~~on or sale ofony prodi{Cl 01 (l41lli\""'i or in connection wilh the re-publication of this repo1t for any purpose alher than~~~ l(,o •~ff~ mil tw-JJT'IIl'IC'J 11111y •''f'l <'t't\l.IL!.·t This cornfll\0 IIQ:'t1'Kioftft fdrcW1~iltility CJICo:p. (ot lhc:dttc pt•.tf{lr.m,.et of in~"1Jon nn,ft•Wintalysis in good faith and ~K«Y&!lnu W Lhe rules of the Lrnde and of science. ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411097-005A Client Sample ID: MW-32_11052014 AN .. m c u ' A" o "Ar o"" s Collection Date: 11/5/2014 1300h 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 11/7/2014 Analytical Results Analyzed: 11110/2014 1447h Units: 11g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 1000h Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Dilution Factor: Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 CAS Result Amount Spiked %REC Limits Qual 17060-07-0 58.3 50.00 117 72-151 460-00-4 54.2 50.00 108 80-128 1868-53-7 54.2 50.00 108 80-124 2037-26-5 51.8 50.00 104 77-129 Report Date: 12/28/2014 Page 20 of38 All analyses <1pplir1\hlt t(lo\tiC "'"\ A. 0 A_. .. ,!lRl'ltA Ole .-fotlhnl in accordance to l'\ELAC JtfotfJC(•I l~ft{'(tL sampling n(ntm lh?O tt lricoled on t\},.a.tUc11.\'l.J t:'Ot'~ Confidentinl Busint'h IUJlJrtlniiiQ\0: ThiJ ICJ.'Ofl IS provided for the~~~ tTt.u,. of the addressee. PrivileJIIC(uf)4~q,tlrn'l f. eMthlJ. nomt (tf1tu"-.. "rtJJ~II) fH any me1nber ofiLs staff, or ft!lllu&A1JI)I:i u(lltis report in OlrtiJfCitfltt V.tUi the advelln.t!.,b.\, IWfrll)Mion or sale of any prll11ucf ilfll'~"' I~<'OftlW(Lion wilh the re-puhllotian._.rtbis report for any purpose odUjt'thlHl fu\ lbti3• ,1~ -..1/l ltl:' fiTjml slunl) 011 CU&Iact. This company acceplJI rw.f=fKJIIMltniL)' e.xcepl for\iu.-ctuC' pet(pwmance of inllfoW't.'1lt11:11At.S ,. Analysis in good faith fll1d rx.Mnlluu hllhr lU~ofthe lrade and ofsclcx'q. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-32_11052014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411097 Method Minimum Sample Detection Reporting Lab Sample No.: 1412984-05 Sample Date: 11/5/2014 I :00 PM Receipt Date: 11/20/2014 10:05 AM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic Ammonia as N 0.6 www chemtechford com RCRA MDL V2 rpl 0.06 0.1 mg!L SM 4500 NH3-D 11/23/2014 10:0{ 7664-41-7 Page 6 of 8 9632 South 500 West Sandy, UT 84070 801-262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 5, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-32_11052014 360919005 Water 05-NOV-14 13:00 10-NOV-14 Client --------Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 2.56 +/-0.439 The following Analytical Methods were performed: ~ethod _ _Qes_ aie!i<?!:! EPA 900.1 Modified ;Ul:rpgate/Tracer Reco e~ Test MDC 0.980 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). RL 1.00 Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 12/05114 0953 1440759 ------ Result Nominal Recovery% Acceptable Limits 102 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 16 of 18 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-011 Client Sample ID: MW-35 _11122014 ANAlYTICAl IABORATORI£5 Collection Date: 11/12/2014 830h Received Date: 11/14/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1103h 12/12/2014 2111h E200.8 0.00500 < 0.00500 Beryllium mg/L 12110/2014 1103h 12112/2014 2351h E200.8 0.000500 < 0.000500 Cadmium mg!L 12/10/2014 1103h 12/12/2014 21llh E200.8 0.000500 < 0.000500 Calcium mg!L 11/17/2014 1223h 11/21/2014 1142h E200.7 50.0 637 Phone: (801) 263-8686 Chromium mg!L 12/10/2014 11 03h 12/12/2014 21llh E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12110/2014 1103h 1211212014 2111h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 12110/2014 1103h 12112/2014 2111h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12110/2014 1103h 12/12/2014 2351h E200.8 0.0300 0.0909 Lead mg/L 12110/2014 1103h 1211212014 2351h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h 11/21/2014 1142h E200.7 50.0 195 Manganese mg/L 12110/2014 1103h 1211212014 21llh E200.8 0.0100 0.222 Mercury mg/L 11/18/2014 1500h 11/19/2014 1013h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 1103h 12112/2014 2111h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12110/2014 1103h 12112/2014 2111h E200.8 0.0200 < 0.0200 Potassium mg!L 11117/2014 1223h 1112112014 1327h E200.7 1.00 11.3 Jose Rocha Selenium mg/L 12110/2014 I 103h 1211212014 211lh E200.8 0.00500 0.0101 QA Officer Silver mg!L 12/10/2014 1103h 12/12/2014 21llh E200.8 0.0100 < 0.0100 Sodium mg!L 11/17/2014 1223h 11/21/2014 1142h E200.7 50.0 481 Thallium mg!L 12110/2014 1103h 12/12/2014 2351h E200.8 0.000500 < 0.000500 Tin mg!L 12/10/2014 1103h 12/12/2014 2111h E200.8 0.100 <0.100 Uranium mg!L 12110/2014 1103h 12116/20 14 1 925h E200.8 0.000300 0.0196 Vanadium mg!L 11/17/2014 1223h 1112112014 1327h E200.7 0.0150 < 0.0150 Zinc mg!L 12110/2014 1103h 12112/2014 2111h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 19 of 68 All analyses lfN)l.Jt: •kt«1 !he C\VI\r S0WI'o.,J~r1 R I{A 11'1' rqfuuu~ mlccordance lo "K'ELAC f"!Tit«4~ Pcs,inenl ''1"'I~ff111n0rnnation is located on the attached CDC. ConfidentiAl Business lnfonnalion: This repon is provided for lhe exclusive use of the addressee. Ptnrllc;tl"• -.1or r,tK-rqurri U.< 1flhr HIUI'III' tlt1h~«W1' ~ wa1) member ofils staff, ot'h!ptodtil-tk,n oflhM rfJb:WJ Ul<(•tmeclion with the advertisemen!, prorn01ion or sale of any product or process. or in conneclion with the re-publication of this report for any purpdk: lt!hu 1111111 fbt UH!fJ.'"ftiiK~ wll1 be ~.rumqd 1)1~) nn tf'nlotll. This company accept• IN, C'fllturrr,hility o(qll r, f lhc due perfonnonce of inspection and/or analysis in good faith and according 1.0 the rules of the trade ond of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-011 American West Client Sample ID: MW-35_11122014 ANA.LVTI CAI LABORATOAI[S Collection Date: 11112/2014 830h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg!L 11117/2014 717h SM2320B 1.00 370 CaC03) Carbonate (as CaC03) mg!L 11/17/2014 717h SM2320B 1.00 < 1.00 Chloride mg!L 11118/2014 I 839h E300.0 10.0 68.4 Phone: (80 1) 263-8686 Fluoride mg!L 11/18/2014 2359h E300.0 0.100 0.279 Toll Free: (888) 263-8686 Ion Balance % 11/21 /2014 1408h Calc. -100 13.6 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg!L 11120/2014 1351 h E353.2 0.100 < 0.100 e-mail: awal@awal-labs.com Sulfate mg!L 11117/2014 1946h E300.0 1,000 2,080 Total Anions, Measured meq/L 11/21/2014 1408h Calc. 52.6 web: www.awal-labs.com Total Cations, meq/L 11121/2014 1408h Calc. 69.1 Measured Total Dissolved Solids mg/L 11114/2014 1400h SM2540C 20.0 3,720 Total Dissolved Solids 11/21/2014 1408h Calc. 1.01 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11/2112014 1408h Calc. 3,690 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 32 of 68 All •nnJ)p tmJk11btr. llf\o lhc.CWA., :~l)WA,Offtjl R(:UA•I.:. ~tf'-•uut'ld fn •ccordance lo 1\'ELAC l'lrol:bc(,IL \'aUtU1111 "nlJljtn lllfm"r'Mt_!l.._ is Jocaled em the altached COC. Confidential Business lnfonnation: This report is provided for lhe exclusive use ofLhe sddiQ)ft... f•rh·il~ •lf!lrr~utnl u-.t IJf Uten~IUC: (rf 1fr1~ ('ttmpGR) 1)1' 11ny member of its sl.aff, o~rcp,-"t!\K'I"m f,f 111 • f'C'1"411J lf'l (anl.miiQII with the advertisement, promotion or sale of ::my product or process. or in connection with the re-publication of this repon for 1111)' 1\ !flltl~ uU:~rttttnfl far abc '-ltlrof.«..-lh I"'ClJ11Uinl ,. .. y cu \'C\11~1-This company accep!J tu, J"'P"miJbiHlv V-(l't:pt fut the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trnde om\ of scieuce_ ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-0llA Client Sample ID: MW-35 _11122014 ANAlYTicA l IAnc••roRifs CoJJectionDate: 11/12/2014 830h 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Received Date: 11114/2014 1020h Analytical Results Analyzed: 11/17/2014 1702h Units: 1-lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C CAS Number 78-93-3 67-64-1 71-43-2 56-23-5 67-66-3 74-87-3 75-09-2 91-20-3 109-99-9 108-88-3 1330-20-7 Method: Reporting Limit 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 SW8260C Analytical Result <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Qual Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: 1 ,2-Dich1oroethane-d4 17060-07-0 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 SutT: Dibromofluoromethane 1868-53-7 Surr: To1uene-d8 2037-26-5 57.9 50.00 51.! 50.00 53.4 50.00 49.0 50.00 116 102 107 98.1 72-151 80-128 80-124 77-129 Report Date: 12/28/2014 Page 45 of68 All analyse<; applicable to the CWA, SDWA, and RCRA are perfonned in ac..:ordance to l\ELAC protocols Pertinent sampling infonnalion is located on the aUached COC Confidential Busines~ lnfonnation: This r.:porl is provided for !he exclusive use of the alldressee P• i\'ilege!'. of subsequent use of the na1ne of this compan)' or any member of i1s staff, 01 reproduction of I his report in connection wilh the adverlisemem, pro• notion or sale of any product or process. or in connection with the re-puhlkation of this 1eport for any purpo.<ie other lhan for the :](Jdr~ssee will be granted unly on contacl This t:ump<~ny accepts no responsibility except for lhe due perfonnance of inspection and/o• annlysis in good faith and llccording to the rules oflhe tmde unJ of scit'nce CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-35_11122014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Parameter 1norganil' AmmoniaasN www chemtechford com RCRA MDL V2.rpt Sample Result 0.3 Method Detection Limit 0.06 Certificate of Analysis Minimum Reporting Limit 0.2 Units Lab Sample No.: 1413217-11 Sample Date: ll/12/2014 Receipt Date: 11/25/2014 Sampler: Client Project: Water Project Number: Analytical Method Analysis Date/Time CAS No. 8:30AM 1:21PM Flag mg!L SM 4500 NH3-D 11128/2014 8:00 7664-41-7 Page 12 of 16 9632 South 500 West Sandy, UT 84070 801·262· 7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: February 3, 2015 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-35_11122014 366166001 Ground Water 12-NOV-14 08:30 15-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 3.92 +/-0.633 The following Analytical Methods were performed: Method Descri tion EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.975 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi!L CXP3 02/01/15 1202 1454382 Analyst Comments Nominal Recovery% Acceptable Limits 102 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 16 of20 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-012 Client Sample ID: MW-36_11122014 Collection Date: 11112/2014 955h Received Date: 11114/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1103h 12/12/2014 2114h E200.8 0.00500 < 0.00500 Beryllium mg!L 12/10/2014 1103h 12112/2014 2354h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2014 1103h 12112/2014 2114h E200.8 0.000500 < 0.000500 Calcium mg/L 11/17/2014 1223h 11/21/2014 1144h E200.7 50.0 549 Phone: (801) 263-8686 Chromium mg/L 12/10/2014 1103h 12112/2014 2114h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12110/2014 llOJh 12112/2014 2114h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 IIOJh 12112/2014 2114h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 12110/2014 llOJh 12/12/2014 2354h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1103h 12/12/2014 2354h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h 11/21/2014 1144h E200.7 50.0 175 Manganese mg/L 12/10/2014 1103h 12112/2014 2114h E200.8 0.0100 < 0.0100 Mercury mg!L 11/18/2014 1500h 11119/2014 1015h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12110/2014 1103h 1211212014 2114h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 12/10/2014 1 103h 1211212014 2114h E200.8 0.0200 < 0.0200 Potassium mg!L 11/17/2014 1223h 11/21/2014 1329h E200.7 1.00 9.70 Jose Rocha Selenium mg/L 12/10/2014 I 103h 12/12/2014 2114h E200.8 0.00500 0.230 QA Officer Silver mg/L 12/10/2014 1103h 12/12/2014 2114h E200.8 0.0100 < 0.0100 Sodium mg/L 11/17/2014 1223h 11/21/2014 1144h E200.7 50.0 879 Thallium mg/L 12/10/2014 1103h 12/12/2014 2354h E200.8 0.000500 0.000663 Tin mg!L 12/10/2014 1103h 12112/2014 2114h E200.8 0.100 < 0.100 Uranium mg!L 12110/2014 1103h 12116/2014 1929h E200.8 0.000300 0.0195 Vanadium mg!L 11/17/2014 1223h 11/21/2014 1329h E200.7 0.0150 < 0.0150 Zinc mg!L 12110/2014 1103h 1211212014 2114h E200.8 0.0100 < 0.0100 Report Date: 12/28/2014 Page 20 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to ~ELAC protocols Per1inenl sampling infonnalion is located on the atlached COC. Confidential Busine-ss lnfonnation: This r~port is provided for the exclusive use of the addressee Privileges of Sllbsequent use of the Dame of this compat1y or any 1nember of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of ony pnJducL or process. or in connection with the re~publicEttion of this report for any purpose other than fnr the addressee will be gmnted only on contact. This r:ompany accepts no responsibility e."<cepl for the due perfonnauce ufinspection and/or analysis in good filith find according ID the rules of the trade and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-012 Client Sample ID: MW-36_11122014 Collection Date: 11112/2014 955h Received Date: 11114/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11/17/2014 717h SM2320B 1.00 310 CaC03) Carbonate (as CaC03) mg/L 11117/2014 717h SM2320B 1.00 < 1.00 Chloride mg!L 11118/2014 1855h E300.0 10.0 61.2 Phone: (801) 263-8686 Fluoride mg/L 11119/2014 049h E300.0 0.100 < 0.100 Toll Free: (888) 263-8686 Ion Balance % 11/2 1/2014 1408h Calc. -100 11.1 Fax: (80 1) 263-8687 Nitrate/Nitrite (as N) mg/L 11120/2014 1615h E353.2 0.100 0.143 e-mail: awal@awal-labs.com Sulfate mg/L 11117/2014 2003h E300.0 1,000 2,700 Total Anions, Measured meq/L 11121/2014 1408h Calc. 64.2 web: www.awal-labs.com Total Cations, meq/L 11/21/2014 1408h Calc. 80.3 Measured Total Dissolved Solids mg!L 11114/2014 1400h SM2540C 20.0 4,140 Total Dissolved Solids 11/21/2014 1408h Calc. 0.907 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg/L 11121/2014 1408h Calc. 4,560 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 33 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfnnned in ac..:ordance to 1\"ELAC protocols. Pertinent sampling information is located on the auacbed COC Confidential Busine:is lnfonnation: This report is provided for Lhe exclusive u!'.e of the addressee. Privileges of subsequent use of the name oftllis company or any 1nember of its sLatT, or reproduction of this report in connection with the adverlisemenl, pro1notion or sale of o.ny product or proce~s. or in connection with the re-publication of this refl()rt for any purpose other than for the addressee will be brr<lnted only on contact. This company accepl.5 no responsibility except for the due perfonnam:e of inspection andJor analysis in gond faith nnd nccording to the rules of the trnde o.nd or scieuce American West ANAl YTICAI I AE~OAATORirS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-012A Client Sample ID: MW-36_11122014 Collection Date: 11112/2014 955h Received Date: 11114/2014 1 020h Analytical Results Analyzed: 11117/2014 1721h Units: J.lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 56.2 50.00 112 72-151 Surr: 4-Bromofluorobenzene 460-00-4 50.4 50.00 101 80-128 Surr: Dibromofluoromethane 1868-53-7 51.0 50.00 102 80-124 Surr: Toluene-d8 2037-26-5 47.2 50.00 94.3 77-129 Report Date: 12/28/2014 Page 46 of68 All analyses applicable Lo the CWA, SDWA, and RCRA are perfonned in accordance to 1'\ELAC protocols Per1inent sampling infonnation is located on the attached COC Confidential Business lnfonnaLion: This report is provided fo1 the exclusive use of the addressee Privileges of subsequent use oflhe name of this company or any member of its staff, or reproduction of this report in connection wilh the ndverLisemenL, promotion or sale of any product or process_ or in connection with the re-publication of this repor1 for any purpose olher than for the addressee will be granted only on contact_ This company accepts no responsibility except for the due perfonmmce of inspection and/or analysis in good faith and accorChng ID the rules of the trade aml of science.. Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-36_11122014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Method Minimum Sample Detection Reporting Lab Sample No.: 1413217-12 Sample Date: 11/12/2014 9:55AM Receipt Date: 11/25/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag Inorganic AmmoniaasN 0.2 WW'N chemtechford 1CDm RCRA MDL V2 rpt 0.06 0.2 mg!L SM4500NH3-D 11/28/2014 8:00 7664-41-7 Page 13 of 16 9632 South 500 West Sandy UT 84070 801-262-7299 Office GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: February 3, 2015 Company : Address: Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-36_11122014 366166002 Ground Water 12-NOV-14 09:55 15-NOV-14 Client Project: Client ID: DNMI00106 DNMI001 Parameter Qualifier Result Uncertainty MDC RL Units DF Analyst Date Time Batch Method ----------------------Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.930 +/-0.312 0.686 1.00 pCi/L CXP3 02/02/15 1041 1454382 The following Analytical Methods were performed: Method Description Analyst Comments EPA 900.1 Modified Surrogate/TracerRecovery __ T_e_st ____________________ ___ Result Nominal Recovery% Acceptable Limits -----------------Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 17 of20 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1412120-001 Client Sample ID: MW-37 _12032014 ANAl YTICAI lAROAATORIF S Collection Date: 12/3/2014 910h Received Date: 12/5/2014 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg/L 12/10/2014 1131h 12/12/2014 2228h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1131h 12/16/2014 1825h E200.8 0.000500 < 0.000500 Cadmium rng/L 12/10/2014 1131h 12112/2014 2228h E200.8 0.000500 0.000553 Calcium mg/L 12/5/2014 1255h 12111/2014 1309h E200.7 100 438 Phone: (801) 263-8686 Chromium mg/L 12110/2014 !131h 12/12/2014 2228h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2014 1131h 12/12/2014 2228h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 1131h 12/12/2014 2228h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1131h 12/16/2014 1825h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1131h 12/16/2014 1825h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/5/2014 1255h 12/11/2014 1138h E200.7 10.0 128 Manganese mg/L 12/10/2014 1131h 12/12/2014 2228h E200.8 0.0100 0.0152 Mercury mg/L 12/8/2014 1504h 12/9/2014 1011h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 ll31h 12/12/2014 2228h E200.8 0.0100 < 0.0100 Laboratory Director Nickel rng/L 12110/2014 1131h 12/12/2014 2228h E200.8 0.0200 < 0.0200 Potassium mg/L 12/5/2014 1255h 12/11/2014 1331h E200.7 1.00 16.0 Jose Rocha Selenium mg/L 12/10/2014 1131h 12/12/2014 2228h E200.8 0.00500 0.00557 QA Officer Silver rng/L 12/10/2014 1131h 12/12/2014 2228h E200.8 0.0100 < 0.0100 Sodium mg/L 12/5/2014 1255h 12/11/2014 1138h E200.7 10.0 461 Thallium mg/L 12/10/2014 1131h 12/16/2014 1825h E200.8 0.000500 0.000934 Tin rng/L 12/1 0/2014 1131h 12/12/2014 2228h E200.8 0.100 < 0.100 Uranium mg/L 12/10/2014 1131h 12/16/2014 2017h E200.8 0.000300 0.0120 Vanadium mg/L 12/5/2014 1255h 12/11/2014 1331h E200.7 0.0150 < 0.0150 Zinc rng/L 12/10/2014 1131h 12/12/2014 2228h E200.8 0.0100 0.0387 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/29/2014 Page 5 of27 All analyse~ applicable lo the CWA, SDWA, ond RCRA are perfonned in accontmce to KELAC protocols l,ertinent sampling infonnation is located on the attached COC. Confidentinl Business lnfonnation: T11is report is provided for Lhe exclusive use of the addressee Privileges of subsequent use of lh~ name of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or s..1le of ony product or process. or in connection with the re-publication oflhis report for any purpose other than for the oddr~ssee will be grnnted only on contact This company accepl!i no responsibility except for the due performance of inspection aruVor analysis in good faith ;md nccording lO the rules of the trnde and of sciet1ce. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1412120-001 Client Sample ID: MW-37 _12032014 Collection Date: 12/3/2014 910h Received Date: 12/5/2014 1025h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 12/8/2014 712h SM2320B 1.00 224 CaC03) Carbonate (as CaC03) mg/L 12/8/2014 712h SM2320B 1.00 < 1.00 Chloride mg/L 12/8/2014 2020h E300.0 10.0 39.9 Phone: (80 1) 263-8686 Fluoride mg/L 12/8/2014 2252h E300.0 0.100 0.221 Toll Free: (888) 263-8686 Ion Balance % 1211 1/2014 Calc. -100 -7.78 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg/L 12/24/2014 958h E353.2 0.100 < 0.100 '@ e-mail: awal@awal-labs.com Sulfate mg/L 12/8/2014 1839h E300.0 1,000 2,700 Total Anions, Measured meq/L 12/11 /2014 Calc. 61.8 web: www.awal-labs.com Total Cations, meq/L 12/11/2014 Calc. 52.9 Measured Total Dissolved Solids mg/L 12/8/2014 1230h SM2540C 20.0 3,880 Total Dissolved Solids 12/1112014 Calc. 0.990 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 12111/2014 Calc. 3,920 Jose Rocha Calculated QA Officer @-High RPD due to suspected sample non-homogeneity or matrix inteiference. 1 -Matrix spike recovery' indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/29/2014 Page 7 of27 All analyses applicable to the CWA. SDWA, and RCR.A are perfonned in accordance Lo l\'ELAC protocols Pertinent sampling infonnntion is located on the attached COC Confidential Business lnfonnation: This report is provided for the ex:clusive use of the addressee Privileges of subsequent use oflhe name of this company or any memberofils slafT, or reproduclion oflhis report in connection "ith the advertisemenl, t>romotion or sale of any product or process. or in connection with the re-publication of this repot1 for ~my purpose other 1han for the addressee will be granted only on contact This company accepts no responsibility e:tccpt for the due perfonnance of inspection and/or nnalysis in good faith and according Lo the rules of the trnde und of science American West ANAI VTIC/d (AOORATOA I [S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail : awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1412120-001A Client Sample ID: MW-37_12032014 Collection Date: 12/3/2014 91 Oh Received Date: 12/5/2014 1025h Analytical Results Analyzed: 12/5/2014 1420h Units: J.!g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1 ,2-Dich1oroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 48.2 49.0 48.4 47.4 50.00 96.5 72-151 50.00 98.0 80-128 50.00 96.7 80-124 50.00 94.9 77-129 Report Date: 12/29/2014 Page 9 of 27 All analyses applicaUle to I he CWA. SDWA, and RCRA are perfonned in ac~ordance to NCLAC proLocols Pertinenlsampling infnnnalion is located l.)n the aLUiched COC Conlidentinl Bttsiness L11fonnation: 1l1is report is provided for the exclusive use oflhe addressee Privileges uf subsequent use of lhe name of this company or l'lny member of i1s staff, or reproduclion of this report in conneclion with the advertisement, promotion or ::;ale of any product 01 process or in connection with the re-publication of this repo11 f01 any purpose other I han f01 the addressee will be granted only on contact. This company accepts no responsibility excepl for the due perfonnance of inspection nndlor analysis in good faith :md according Lo the rules of the trnde and of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-37_12032014 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1412120 Method Minimum Sample Detection Reporting Lab Sample No.: 1413608-01 Sample Date: 12/3/2014 9:10AM Receipt Date: 12/5/2014 2:05PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Date/Time CAS No. Flag I norl,!<lllir AmmoniaasN 0.1 www chemtechford com RCRA MDL V2 rpt 0.06 0.1 rng!L SM4500NH3-D 12/14/2014 9:00 7664-41-7 Page 2 of5 9632 South 500 West Sandy UT 84070 801-262-7299 Off1ce GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 2, 2015 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-37 12032014 362602001 Water 03-DEC-14 09:10 08-DEC-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.863 +/-0.297 The following Analytical Methods were performed: Method Descript=io=n'---- EPA 900.1 Modified Surrogate/Tracer Recovery-"---T-"e..:..st _______ _ MDC 0.772 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 01/02/15 0749 1446551 Anal st Comments Nominal Recovery% Acceptable Limits 102 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 12 of 15 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-013 Client Sample ID: MW-65_11122014 ANAlYTICAL I A[iOAATORIES Collection Date: 11112/2014 955h Received Date: 11114/2014 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 12/10/2014 1103h 12/12/2014 2117h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2014 1103h 12/12/2014 2357h E200.8 0.000500 < 0.000500 Cadmium mg!L 12/10/2014 1103h 12112/2014 2117h E200.8 0.000500 < 0.000500 Calcium mg/L 11/1 7/2014 1223h 11/21/2014 1146h E200.7 50.0 546 Phone: (801) 263-8686 Chromium mg!L 12/10/2014 1103h 12/12/2014 2117h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2014 1103h 12/12/2014 2117h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2014 1103h 12/12/2014 2117h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 12/10/2014 1103h 12/12/2014 2357h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2014 1103h 12/12/2014 2357h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/17/2014 1223h 11/21/2014 1146h E200.7 50.0 173 Manganese mg/L 12/10/2014 1103h 12112/2014 2117h E200.8 0.0100 < 0.0100 Mercury mg/L 11/18/2014 1500h 11/19/2014 1017h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2014 11 03h 12/12/2014 2117h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2014 1103h 12/12/2014 2117h E200.8 0.0200 < 0.0200 Potassium mg!L 11/17/2014 1223h 11/21/2014 1331h E200.7 1.00 9.66 Jose Rocha Selenium mg/L 12/1 0/2014 1103h 12/12/2014 2117h E200.8 0.00500 0.223 QA Officer Silver mg!L 12/10/2014 1103h 12/12/2014 2117h E200.8 0.0100 < 0.0100 Sodium mg/L 11/17/2014 1223h 11/21/2014 1146h E200.7 50.0 860 Thallium mg/L 12/10/2014 1103h 12112/2014 2357h E200.8 0.000500 0.000659 Tin mg!L 12/10/2014 1103h 12112/2014 2117h E200.8 0.100 < 0.100 Uranium mg/L 12/10/2014 1103h 12116/2014 1932h E200.8 0.000300 0.0209 Vanadium mg!L 11/17/2014 1223h 11/21/2014 1331h E200.7 0.0150 < 0.0150 Zinc mg!L 12/10/2014 \103h 12/12/2014 2117h E200.8 0.0100 < 0.0100 2 -Ana lyle concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/28/2014 Page 21 of68 All analyses ilpplicable to the CWA, SDWA, and RCRA are perfonned in accordance to l\ELAC protocols Per1inent sampling infonnalion is located on the allached COC Confidential Business Jnronnalion: This report is provided for the exclusive use of the addressee Pri\'ileges of subsequent use of the name of this company or any member of its staff, or repTOduction ofthi.c; report in connection with the advertise-ment, promotion or sale of ony product or process. or in connection wilh the re~puhlic-ation of this report for any purpose other than fm the addressee will be grt~nted only on contact This company nccepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules or the trnde and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-013 Client Sample ID: MW-65 _11122014 ANAl YTICA l I ABORATORtrS Collection Date: 11/12/2014 955h Received Date: 11/14/2014 1020h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg/L 11117/2014 717h SM2320B 1.00 344 CaC03) Carbonate (as CaC03) mg!L 11117/2014 717h SM2320B 1.00 < 1.00 Chloride mg!L 11118/2014 1912h E300.0 10.0 60.9 Phone: (801) 263-8686 Fluoride mg!L 11/19/2014 106h E300.0 0.100 < 0.100 Toll Free: (888) 263-8686 Ion Balance % 11/21/2014 1408h Calc. -100 12.2 Fax: (801) 263-8687 Nitrate/Nitrite (as N) mg/L 11/20/2014 1618h E353.2 0.100 0.129 e-mail: awal@awal-labs.com Sulfate mg!L 11/17/2014 2020h E300.0 1,000 2,560 Total Anions, Measured meq/L 11121/2014 1408h Calc. 62.0 web: www.awal-labs.com Total Cations, meq/L 11/21/2014 1408h Calc. 79.1 Measured Total Dissolved Solids mg!L 11114/2014 J400h SM2540C 20.0 4,220 Total Dissolved Solids 11/21/2014 1408h Calc. 0.956 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 11121/2014 1408h Calc. 4,420 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 34 of68 All analysc!S applicable to the CWA, SDWA. and RCRA are perfonned in ac~ordance to 1\ELAC protocols Pertinent sampling iofonnation is located on the attached COC Confidential Business Jnfonnalion: Titis report is provided for the exclusive use oflhe addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection ..,.;Lh lhe ::~dvertisemenl, promotion or s.1le of ::my product or process. or in conneclion with the re-publication oflhis reron for any purpose olher than fm the addressee will be gnmted only on coni act This company accepts no responsibility except for the due perfonnancc of inspection and/01 analysis in good faitll find according to the rules of the tmde and of science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411223-013A Client Sample ID: MW-65 _11122014 ANAl n1cA1 1 •noAAroAifs Collection Date: 11/12/2014 955h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-1abs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 11114/2014 1020h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 11117/2014 1741h Units: !lg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual 2-Butanone 78-93-3 20.0 <20.0 Acetone 67-64-1 20.0 <20.0 Benzene 71-43-2 1.00 < 1.00 Carbon tetrachloride 56-23-5 1.00 < 1.00 Chloroform 67-66-3 1.00 < 1.00 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 < 1.00 Naphthalene 91-20-3 1.00 < 1.00 Tetrahydrofuran 109-99-9 1.00 < 1.00 Toluene 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 60.8 50.00 122 72-151 Surr: 4-Bromofluorobenzene 460-00-4 54.3 50.00 109 80-128 Surr: Dibromofluoromethane 1868-53-7 55.7 50.00 Ill 80-124 Surr: Toluene-d8 2037-26-5 50.7 50.00 101 77-129 Report Date: 12/28/2014 Page 47 of68 All analyses arplicahle to the CWA, SDWA, and RCRA are perfonTJed in accordance Lo 1\'ELAC protocols Pertinenlsarnpling infonnalion is located on the allached COC Confidenlial Business lofonnalion: This rer.mrt is provided f01 Lhe exclusive use of the addressee Privileges of subsequent use of Lhe oarne of this company or any member of ils staff, 01 reproduction of this report in connection \vith the advertisement. promotion or snle of ony product or process. or in connection wilh the re-puhlication of this repo1t for ony purpose other than for the addressee will be granted only on conlacl. This company accepts no respon:>ibilily except for Lhe due perfonmmce of inspection and/or analysis in good faith and according to the rules oflhe trnde ond of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-65 _111220 14 Comments: 4th Quarter Groundwater 2014 Sample Matrix: Water PO Number: 1411223 Method Minimum Sample Detection Reporting Lab Sample No.: 1413217-13 Sample Date: 11/12/2014 9:55AM Receipt Date: 11125/2014 1:21PM Sampler: Client Project: Water Project Number: Parameter Result Limit Limit Units Analytical Method Analysis Dateffime CAS No. Flag I noreanir AmmoniaasN 0.2 INWVI chemtechford com RCRA MDL V2 rpt 0.06 0.2 mg/L SM 4500 NH3-D 11/28/2014 8:00 7664-41-7 Page 14 of 16 9632 South 500 West Sandy, UT 84070 801·262-7299 Office GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: February 3, 2015 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel GW Monitoring Project MW-65 11122014 366166003 Ground Water 12-NOV-14 09:55 15-NOV-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 0.886 +/-0.368 MDC 0.991 RL 1.00 Project: Client ID: DNMI00106 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 02/01115 1202 1454382 The following Analytical Methods were performed: --~----------------------------------------------------------Method Descri@on ------------------------------------'Ana""",l,_,y_,_st,.__,Comments EPA 900.1 Modified Surrogate/Tracer R_e_co_v_e_ry._ __ T_e_s_t __________________________________ R_es_u_lt Nominal Recovery% Acceptable Limits Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 100 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 18 of20 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Gartin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-009 American West Client Sample ID: MW -70 _111820 14 ANAlYTICAL I A90RATORirS Collection Date: 11118/2014 1215h Received Date: 11/21/2014 1300h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Arsenic mg!L 12/10/2014 1131h 12/12/2014 2215h E200.8 0.00500 < 0.00500 Beryllium mg/L 12110/2014 1131h 12/16/2014 1812h E200.8 0.000500 0.0108 Cadmium mg/L 12/10/2014 1131h 12/12/2014 2215h E200.8 0.000500 0.145 Calcium mg!L I 1/24/2014 1205h 12/2/2014 1125h E200.7 100 411 Phone: (801)263-8686 Chromium mg!L 12/10/2014 1131h 12/12/2014 2215h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12/10/2014 1131h 12/12/2014 2215h E200.8 0.0100 0.451 Fax: (80 1) 263-8687 Copper mg!L 12/10/2014 1131h 12/12/2014 2215h E200.8 0.0100 0.0665 e-mail: awal@awal-labs.com Iron mg/L 12/10/2014 1131h 12/16/2014 1812h E200.8 0.0300 0.0684 Lead mg/L 12/10/2014 1131h 12/16/2014 1812h E200.8 0.00100 0.00487 web: www.awal-labs.com Magnesium mg/L 11124/2014 1205h 12/2/2014 1125h E200.7 100 1,050 Manganese mg/L 12/10/2014 1131h 12/16/2014 1648h E200.8 0.250 46.5 Mercury mg/L 11/25/2014 1250h 11/26/2014 1333h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12110/2014 1131h 12/12/2014 2215h E200.8 0.0100 0.212 Laboratory Director Nickel mg/L 12/10/2014 1131h 12/12/2014 2215h E200.8 0.0200 0.261 Potassium mg/L I 1124/2014 1205h 12/2/2014 1239h E200.7 10.0 20.4 Jose Rocha Selenium mg!L 12/10/2014 1131h 12112/2014 2215h E200.8 0.00500 0.0107 QA Officer Silver mg!L 12110/2014 1131h .12/12/2014 2215h E200.8 0.0100 < 0.0100 Sodium mg/L I 1124/2014 1205h 12/2/2014 1239h E200.7 10.0 268 Thallium mg!L 12/10/2014 1131h 12/16/2014 1812h E200.8 0.000500 0.00150 Tin mg!L 12/10/2014 1131h 12112/2014 2215h E200.8 0.100 < 0.100 Uranium mg!L 12/10/2014 1131h 12/16/2014 2014h E200.8 0.000300 0.0201 Vanadium mg!L 11/24/2014 1205h 12/2/2014 1553h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2014 1131h 12/12/2014 2215h E200.8 0.0100 1.17 Report Date: 12/28/2014 Page 16 of 51 All analyses applicable to lhe CWA, SDWA, and RCRA are perfonned in ac~ordMce to l\ELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business lnfonnation: TI1is repor1 is provided for the exclusive use of the addressee Privileges of subsequent use ofth~ name of this company or any member of its staff, or reproduction of this report iu cnnnectioo with the advertisement,jnomotion or sale of any product or process. or in connection with the re-publica lion of this •cp011 for ony purpose other than for the addressee will be granted only on contact This company accepts no responsibility except for the due perfonnance of inspection andlo1 analysis in good faith and according lo the rules of the trnde und of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-009 Client Sample ID: MW-70_11182014 #t.UA Collection Date: 11/18/2014 1215h Received Date: 11/21/2014 1300h Analytical Results Date Date Method Reporting Analytical 3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84119 Bicarbonate (as mg!L 11/24/2014 951h SM2320B 1.00 27.1 CaC03) Carbonate (as CaC03) mg!L 11/24/2014 951h SM2320B 1.00 < 1.00 Chloride mg!L 12/2/2014 017h E300.0 10.0 46.4 Phone: (801) 263-8686 Fluoride mg!L 12/2/2014 1506h E300.0 0.100 7.00 Toll Free: (888) 263-8686 Ion Balance % 12/4/2014 1516h Calc. -100 -5.46 Fax : (801) 263-8687 Nitrate/Nitrite (as N) mg!L 12/2/2014 1304h E353.2 0.100 1.53 e-mail: awal@awal-labs.com Sulfate mg!L 12/1/2014 1947h E300.0 1,000 6,310 Total Anions, Measured meq/L 12/4/2014 1516h Calc. 133 web: www.awal-labs.com Total Cations, meq/L 12/4/2014 1516h Calc. 119 Measured Total Dissolved Solids mg!L 11/21/2014 1700h SM2540C 20.0 8,000 Total Dissolved Solids 12/4/2014 1516h Calc. 0.984 Kyle F. Gross Ratio, Laboratory Director Measured/Calculated Total Dissolved Solids, mg!L 12/4/2014 1516h Calc. 8,130 Jose Rocha Calculated QA Officer Report Date: 12/28/2014 Page 25 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in act:ordance to 1'\ELAC protocols Pertinent sampling infonnalion is located on 1he allached COC Confidential Business Information: Tl1is report is provided for the exclusive use of the addressee Pri,•ileges of subsequent use of lhe name of this company or any 1nember of its staff, or reproduction of this report in connection with the advertisement, promotion or sAle of uny product ar process. or in connection with the re-publication of this rerort for any purpose other than fm the addr~see will be granted only on cont.act This company accepts no responsibility except for the due performance of inspection rmd/01 nnalysis in good faith and according to lhe rules of the trade and of science American West ,. l .,, (." t l ~ l .1., ~ .. ,,, •t 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 l) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2014 Lab Sample ID: 1411349-009A Client Sample ID: MW-70_11182014 Collection Date: 11118/2014 1215h Received Date: 11121/2014 1300h Analytical Results Analyzed: 11121120141713h Units: ).lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chlorofonn Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 56.3 50.00 113 72-151 Surr: 4-Bromofluorobenzene 460-00-4 54.5 50.00 109 80-128 Surr: Dibromofluoromethane 1868-53-7 53.7 50.00 107 80-124 Surr: Toluene-d8 2037-26-5 52.1 50.00 104 77-129 Report Date: 12/2 8/2014 Page 34 of 51 All aualyse~ applicahle to the CWA. SDWA, and RCRA 11re perfnnned in acconlfmce to l\ELAC protocols Pertinent sampling infonnotion is located nn the allached COC Confidential Business lnfonnalion: This report is provided fo1 the exclusive use of the addrf'ssee Prl,•i\eges of subsequenl use of the flume of Lhis t•ompany or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sole of ~my product or process. or in connection with the re·publkRLion of Lhis report for any purpo~e other Lhan for the addre:-;see will be gnmted only on contac\ This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in sood failh and according Lo the rules oft he tmde ;md of science Certificate of Analysis CHEMTECH-FORD LABORATORIES Name: American West Analytical Labs Sample Site: MW-70_11182014 Comments: 4th Quarter Groundwater Sample Matrix: Water PO Number: 1411349 Parameter lnorgank AmmoniaasN wwv~ ,chemtechford com RCRA MDL V2 rpl Sample Result 0.7 Method Minimum Detection Reporting Limit Limit 0.06 0.2 Units Lab Sample No.: 1413223-09 Sample Date: 11118/2014 12:15 PM Receipt Date: 11/25/2014 1:2 1PM Sampler: Client Project: Water Project Number: Analytical Method Analysis Date/Time CAS No. Flag mg!L SM4500NH3-D ll/28/2014 8:00 7664-4 1-7 Page 10 of 12 9632 South 500 West Sandy UT 84070 801 -262-7299 Office GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 22, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-70_11182014 361952009 Ground Water 18-NOV-14 12:15 25-NOV-14 Client Parameter Qualifier Result Uncertainty MDC ~--- Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 3.91 +/-0.554 0.750 The following Analytical Methods were performe_d_: ---~ Method DeBcr.iption EPA 900.1 Modified Surrogate/Tracer Recovery Test Barium Can·ier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00100 DNMIOOI Units DF Analyst Date Time Batch Method pCi/L CXP3 12/18114 1410 1440072 Anal st Co,~mm~~en~t~s----~--____ _ Nominal Recovery% Acc~table Limits 86.3 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 21 of24 ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 4th Quarter Groundwater 2014 1412120-003A Client Sample ID: Trip Blank • N ,, 1 n 1 c • 1 1 • no" • r c R" s Collection Date: 12/3/20 I 4 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Received Date: 12/5/2014 1 025h Analytical Results Analyzed: 12/5/2014 1459h Units: j..Lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha QA Officer Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 17060-07-0 48.1 460-00-4 48.2 1868-53-7 48.7 2037-26-5 47.4 50.00 96.2 72-151 50.00 96.4 80-128 50.00 97.3 80-124 50.00 94.8 77-129 Report Date: 12/29/2014 Page I I of27 All anolyses upplicable to the CWA. SDWA, and RCRA are perfonned in accordance Lo t\'[3LAC protocols Pet1inent sampling iofonnation is located on the attached COC, Confid(ntinl Business lnfonnalion; T11i.'i repo11 is provided for the exclusive use of the addressee Privileges of st~bsequent use of the name of thi!; company or ~ny member of its staff, 01 reproduction of this repnrt iu connection with the adverlisemem, promotion or sale of any product or process. or in connection with the re-publlc~tion of this rep011 fo1 :my purpose other than fo1 the addr.!ssee will be granted only on contact. This company accepts no respo11.~ibilily except for the due perfonnance of inspection and/or analy!;iS in goot.l faith And according to the rules of the lrnde and of science ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 4th Quarter Groundwater 2014 1411349-01 OA Client Sample ID: Trip Blank ANA l vT ICAI 1 •GoRAT oRtr s Collection Date: 11117/2014 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Received Date: 1112112014 1300h Analytical Results Analyzed: 11/21/2014 1732h Units: IJ.g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: I ,2-Dichloroethane-d4 17060-07-0 55.9 50.00 112 72-151 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 55.2 50.00 110 80-128 Surr: Dibromofluoromethane 1868-53-7 53.9 50.00 108 80-124 Surr: Toluene-d8 2037-26-5 52.4 50.00 105 77-129 Report Date: 12/28/2014 Page 3 5 of 51 All analyse!> applicable to the CWA. SDWA, anc1 RCRA are perfonned in accordance to f\ELAC protocols Pertinent sampling infonnalion is loco ted on the attached COC Confidential Busint>Ss lnfonnation; ll1is r~pon is provided for the exclusive use oft he atldress~ Privileges of subsequent use of the name of this company or any member of it~ staff. or reproduction of this report 1n connection with the advertisem~nt, promotion or so1le of an)' prl.lduct or proces.<>. or in connection with the re-puhlication of this rep011 for any purpose other than fo1 the t~ddressee will be granted only on contact This company accepts no responsibility e.~tcept for the due perfonnance of inspection and/o1 analysis in good faith and according to the rules oft he trnde and of science Client: Project: Lab Sample ID: ORGANIC ANALYTICAL REPORT Energy Fuels Resources, Inc. 4th Quarter Groundwater 2014 1411097-006A Contact: Garrin Palmer Client Sample ID: Trip ANAl vrlcAt 1 AhORAro••ES Collection Date: 11/4/2014 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 11/7/2014 lOOOh Analytical Results Analyzed: 11/10/2014 1507h Units: J.lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C CAS Number 78-93-3 67-64-1 71-43-2 56-23-5 67-66-3 74-87-3 75-09-2 91-20-3 109-99-9 108-88-3 Method: Reporting Limit 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 SW8260C Analytical Result Qual Xylenes, Total 1330-20-7 1.00 <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Surrogate CAS Result Surr: I ,2-Dichloroethane-d4 17060-07-0 58.8 Surr: 4-Bromofluorobenzene 460-00-4 54.3 Surr: Dibromofluoromethane 1868-53-7 54_0 Surr: Toluene-d8 2037-26-5 52-2 Amount Spiked 50.00 50.00 50.00 50.00 %REC 118 109 108 104 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 12/28/2014 Page 21 of38 All analyses opplicahle to the CWA, SDWA, and RCRA are perfonned in accordance to Y..:ELAC promcols Pertinent sampling infonnation is localed on the altnchcd COC. Confidenlinl Bu:>iness Jnfonnation: This n!flOI1 is provided for the e.'t'clusive use oflhe addressee Privileges of subsequent use of the name of this compauy or <~ny member of its staff, or rerroduction of this report in conneclion with the advertisemem prornoliou m sate of any product or process. or in conneclion with the re-publicatinn ofthis r~port for any purpose other than fo1 the addressee will be granted only on conlact This company accepts no responsit'lility except for the due perfonnance of inspection anlVor analysis in good faith and according to Lhe rules oft he trade aml of sci~nce American West ANAl YTICA I I ARORATORJf S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 4th Quarter Groundwater 2014 1411223-0 14A Client Sample ID: Trip Blank Collection Date: 11110/2014 Received Date: 11/14/2014 1020h Analytical Results Analyzed: 11/17/2014 1800h Units: ).J.g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: l ,2-Dichloroethane-d4 17060-07-0 58.9 50.00 118 72-15! Surr: 4-Bromofluorobenzene 460-00-4 53.3 50.00 107 80-128 Sun·: Dibromofluoromethane !868-53-7 53.3 50.00 107 80-124 Surr: Toluene-d8 2037-26-5 50.0 50.00 100 77-129 Report Date: 12/28/2014 Page 48 of68 All analyses applicable lo the CWA, SDWA, and RCRA are perfonned in acc01dance to t\ELAC p1otocols. Pertinent sampling infonnalion is located on the attached COC Confidential Business lnfonnatiou; TI1is report is. provided for the e.'(clusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its slaff, 01 reproduction oflhis report in connerLion with the advertisement, promotion or sale of any product or process. or in connection with the re-pltblication of this repo11 for :Joy purpose olher than for the addressee will be granted only on contact This company accepts no responsibility except for the due perfonnance or inspection nnd/or analysis in good faith and according to the rules of the tmde nnd of science_ te;lijl l Laboratories LLc a member of The GEL Group INC PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 December 05, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: GW Monitoring Project Work Order: 360919 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on November 10,2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4487. Purchase Order: DW16138 Enclosures Sincerely, Sylainna Rivers Project Manager www.gel.com Page 2 of 18 Energy Fuels Resources (USA), Inc. GW Monitoring Project SDG: 360919 Page 3 of 18 December 05,2014 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 360919 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on November 10, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 360919001 360919002 360919003 360919004 360919005 Client ID MW-25 11042014 MW-27 _11052014 MW-28 11052014 MW-31 11042014 MW-32 11052014 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Sylainna Rivers Project Manager 2;Leoct tq Sheet 2 of 2 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer -::2:=:0740::-::::S-av_a_g_e-;:R:::-o-a--:d--------Ph: 435 678 2221 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request Project Samplers Name Samplers Signature 4th Quarter Ground bt._r.r-:A...... 1~(~-I {~u~-~ Water 2014 Time Sample ID Date Collected Collected Laboratory Analysis Requested MW-25 11042014 11/4/2014 1225 Gross Alpha MW-27 11052014 11/5/2014 1135 Gross Alpha MW-28 11052014 11/5/2014 1545 Gross Alpha MW-31 11042014 11/4/2014 1400 Gross Alpha MW-32 11052014 11/5/2014 1300 GrossA(pha Comments: Please send report to Kathy Weinel at kweinel@energyfuels.com . Signature) Daterrime Relinquished By:~9Ja~re) ·~W~ Relinquished By:(Signature) Page 4 of 18 Bl Laboratories LLC SAMPLE RECEIPT & REVIEW FORM CllenJ: 1 rJ~ :1 SDG/ARJCOC!Work Order: ~09\~ .Received By: fb Date Received: .it , lf1, '1 ~ 1o:;o Suspected Hazard Inrormntlon !') Q •IfNet Counts> I OOcpm on lampl6s not marked "radioactive", contact the Radiation Safety Group for further > z investigation. COC/Samples marked as radioactive? -Ma11imum Net Counts Observed• (Observed Counts ·Area Background Counts): ;?6 if('l? Classified Radioactive II or Ill by RSO? -If yes, Were swipes taken of sample contatincrs < action levels? COC/Samples marked containing PCBs? - Package, COC, and/or Samples marked as -beryllium or asbestos containing? If yes, samples arc to be segregeatcd as Safety Controlled Samples, and opened by the GEL Safety Group. Shipped as a DOT Hazardous? -Hazard Class Shipped: UN#: Samples identified as Foreign Soil? ..... Sample Receipt ~ ~ z _ ........... ~· lflor• (Required for No"· , ...... .;:Items) ""-PP'"o containers received intact / Circle. 1 and Seals broken Damaged conwiner Leaking container Other (describe) 2 Samples requiring cold preservation ~ lv' l<t"L-Preservation Method: Icc bags Blue ice Dry icc-~ Other (describe) within (0 < 6 deg. C)?• •au temperatures arc recorded in I Daily check performed and passed on ./ Temperature Device Serial#: 12>"' 5'3l-~ c; '1.- 2a IIR wuop••Q•u•v gun? Secondary Temperature Device Serial# (If Applicable): 3 Chain of custody documents included v' with~ment? Sample containers intact and sealed? / Circle Applicable: 4 Seals broken Damaged container Leaking container Other (describe) Samples requiring chemical ~ !Sample ID's, containers affected and observed pH: 5 1-J ptvo~• •uuvn at proper pH? llrn , orldo.d. Lot#· VOA free of headspace (defined ..,/ !Sample ID's and containers affected: 6 as bubble)? Are Encore containers present? lv (If yes, "'""."'"'"'Y deliver to Volatiles laboratory) 7 !D's and tests affected: 8 Samples received within holding time1 Sample ID's on COC match ID's on Somple ID's and containers affected: 9 bottles? ~ Date & time on COC match date & Sample ID's affected: 10 time on bottles? 11 Number of containers received match !Sample ID's affected: number indicated on COC? 12 Are sample containers identifiable as / GEL provided? 13 CDC form is properly signed in relinquished/received sections? 9 Circle Applicable: FcdEx Ground UPS Field Services Courier Other <(}J3L ~\02..-51-qo 14 Carrier and tracking number. Commi!ntS (Use Conllnuntlon Fom1u11wu<.:oJ: 0. ,(I r PM (or PMA) review: Initials ~ Dato ll JOJ ( J PageL· '_1_ GL-CHL-SR-001 I Page 5 of 18 GEL Laboratories LLC -Login Review Report Report Date: 05-DEC-14 Work Order: 360919 Page 1 of 2 GEL Work Order/SDG: 360919 Client SDG: 360919 Work Order Due Date: 08-DEC-14 Collector: C Project Manager: Sylainna Rivers Project Name: Purchase Order: DNMI00106 GW Monitoring Project DW16138 Package Level: LEVEL3 EDD Format: EIM_DNMI GELID Client Sample ID Client Sample Desc. 360919001 MW-25_11042014 360919002 MW-27 _11052014 360919003 MW-28_11052014 360919004 MW-31_11042014 360919005 MW-32_ 11052014 Client Sample ID -001 MW-25_11042014 -002 MW-27_11052014 -003 MW-28_11052014 -G04 MW-31_11042014 -005 MW-32_11052014 Status Tests/Methods REVW GFPC, Total Alpha Radium, Liquid REVW GFPC, Total Alpha Radium, Liquid REVW GFPC, Total Alpha Radium, Liquid REVW GFPC, Total Alpha Radium, Liquid REVW GFPC, Total Alpha Radium, Liquid Collect Date & Time 04-NOV-14 12:25 05-NOV-14 11:35 05-NOV-14 15:45 04-NOV-14 14:00 05-NOV-14 13:00 Product Reference Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Package Due Date: EDD Due Date: Due Date: SXK1 Receive Time #of Date & Time Zone Cont. 10-NOV-14 10:10 -2 1 10-NOV-14 10:10 -2 1 10-NOV-14 10:10 -2 1 10-NOV-14 10:10 -2 1 10-NOV-14 10:10 -2 1 Fax Date PM Comments Product: GFCTORAL Workdef ID: 1329138 In Product Group? No Group Name: Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001, 002, 003, 004, 005 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Client RDL or PQL& Unit 05-DEC-14 08-DEC-14 08-DEC-14 Prelogin #: 20141123762 Project Workdef ID: 1329132 SDG Status: Closed Logged by: Lab Fax Days to Prelog Lab Field Matrix Due Date Process CofC# Group QC QC WATER 20 1 WATER 20 WATER 20 1 WATER 20 1 WATER 20 Aux Data Temperature (C) 16 Temperature (C) 16 Temperature (C) 16 Temperature (C) 16 Temperature (C) 16 Group Reference: Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Reporting Units pCi/L Parm Included Included Custom Function in Sample? in QC? List? REG y y No Receive Codes 00 -........ 0 \0 Q) /;)1J ro p... GEL Laboratories LLC -Login Review Report Contingent Tests Action Login Requirements: Product Name Description Requirement Samples Include? Comments Peer Review by:, ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 05-DEC-14 Work Order: 360919 Page 2 of 2 C of C signed in receiver location? _____ _ 00 -....... 0 r-- Q.) OJ) ~ p... List of current GEL Certifications as of 05 December 2014 State Certification Alaska UST-110 Arkansas 88-0651 CLIA 42D0904046 California NELAP 01151CA Colorado SC00012 Connecticut PH-0169 --Delaware scooo 1220 13-1 0 --DoD ELAP/ ISO 17025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P330-12-00283,P330-12-00284 Georgia SCOOOI2 Georgia SDW A 967 Hawaii SCOOOI22013-10 Idaho Chemistry SCOOOI2 Idaho Radiochemistry SCOOOI2 Illinois NELAP 200029 Indiana C-SC-01 Kansas NELAP E-10332 Kentucky 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDW A LA130005 Maryland 270 Massachusetts M-SCOI2 Michigan 9976 Mississippi SCOOOI22013-10 Nebraska NE-OS-26-!3 Nevada scooo 1220 14-1 New Hampshire NELAP 2054 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDW A 45709 Oklahoma 9904 Pennsylvania NELAP 68-00485 I Plant Material Permit PDEP-12-00260 South Carolina Chemistry 10120001 South Carolina GVL 23611001 South Carolina Radiochemi 10120002 Tennessee TN 02934 TexasNELAP Tl04704235-14-9 UtahNELAP SC000122014-16 Vermont VT87156 Virginia NELAP 460202 Washington C780-12 Wisconsin 999887790 Page 8 of 18 Page 9 of 18 Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 360919001 360919002 360919003 360919004 360919005 1203221861 1203221865 1203221862 1203221863 1203221864 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG360919 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1440759 Client ID MW-25 11042014 MW-27 11052014 MW-28_11052014 MW-31 11042014 MW-32 11052014 MB for batch 14407 59 Laboratory Control Sample (LCS) 360919001(MW-25_11042014) Sample Duplicate (DUP) 360919001(MW-25_11042014) Matrix Spike (MS) 360919001(MW-25_11042014) Matrix Spike Duplicate (MSD) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Ouality Control (QC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC Page 10 ofl8 The following sample was used for QC: 360919001 (MW-25_11042014). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis Samples were reprepped due to low recovery. The re-analysis is being reported. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts None ofthe samples in this sample set were recounted. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203221863 (MW-25_11042014MS) and 1203221864 (MW-25_11042014MSD), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of 18 GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMI001 Energy Fuels Resources (USA), Inc. Client SDG: 360919 GEL Work Order: 360919 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review/Validation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: t7l 0 ~ (J · IY. <... ( 4 (i' (J Date: 05 DEC 2014 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Contact: Lakewood, Colorado Ms. Kathy Weinel Workorder: 360919 Parmname Rad Gas Flow Batch 1440759 QC1203221862 360919001 Gross Radium Alpha QC1203221865 LCS Gross Radium Alpha QC1203221861 MB Gross Radium Alpha QC120322!863 360919001 Gross Radium Alpha QC1203221864 360919001 Gross Radium Alpha Notes: DUP MS MSD NOM u Uncertainty 413 Uncertainty Uncertainty 1680 u Uncertainty 1680 u Uncertainty QC Summary Sample Q!J.al Q.C Units 0.248 u 0.785 pCi/L +/-0.275 +/-0.323 391 pCi/L +/-5.78 u 0.0812 pCi/L +/-0.233 0.248 1390 pCi/L +/-0.275 +/-21.5 0.248 1670 pCi/L +/-0.275 +1-26.5 Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product RPD% N/A 18.7 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 17 of 18 Renort Date: December 5, 2014 Page 1 of 2 REC% Range Anlst _ Date Time N/A CXP3 12/05/14 09:54 94.8 (75%-125%) 12/05/14 09:54 12/05/14 09:54 82.8 (75%-125%) 12/05/14 09:54 99.9 (0%-20%) 12/05/14 09:54 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 360919 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst NJ Q R u VI UJ UL X y 1\ h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded Page 2 of 2 Date Time N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPD not applicable. 1\ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 18 of 18 tel #Il l Laboratories LLc a member of The GEL Group INC PO Box 30712 Charleston. sc 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 December 09, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: GW Monitoring Project Work Order: 361392 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on November 15, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4487. Purchase Order: D W 1613 8 Enclosures .. Sincerely, Sylainna Rivers Project Manager www.gel.com Page 2 of26 Energy Fuels Resources (USA), Inc. GW Monitoring Project SDG: 361392 Page 3 of26 December 09,2014 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 361392 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on November 15, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 361392001 361392002 361392003 361392004 361392005 361392006 361392007 361392008 361392009 361392010 -361392011 -361392012 Client ID MW-05 11112014 MW-1211112014 MVV-14 11122014 MVV-15 11122014 MW-17 11122014 MVV-18_11102014 MVV-19 11112014 MW-29 11102014 MVV-30 11102014 MW~35 '11 ·1220·)·4-. · ric.J-;'II MWC:lo-111 22014 ~ Wa uJ~rc, rc-rvn.f rc. .. Jt-f() MW-65=111 2--2014.) Sb?-.Jt,HH Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. Page 4 of26 The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Sylainna Rivers Project Manager Sheet 2 of 2 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer ~~~~~~~-------------2040 Savage Road Ph: 435 678 2221 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request ro act p j s am piers N a me s amp ers s ignature 4th Quarter Ground l~aNLV(_ )/-v~?/~1 Water 2014 Tanner Holliday (/ Time Sample ID Date Collected Collected Laborafory Analysis Requested 19 '1 3 'BQ4acf .... Apesf o'likn MW-05 11112014 11/11/2014 1000 Gross Alpha MW-1211112014 11/11/2014 1300 Gross Alpha· MW-14 11122014 11/12/2014 1255 Gross Alpha MW-15 11122014 11/12/2014 1555 Gross Alpha MW-17 11122014 11/12/2014 1110 Gross Alpha MW-18 11102014 11/10/2014 1330 Gross ·Alpha MW-19 11112014 11/11/2014 1520 Gross Alpha MW-29 11102014 11/10/2014 1530 Gross Alpha MW -30 111 020 14 11/10/2014 1100 Gross Alp ha MW-35 11122014 11/12/2014 830 Gross Alpha MW-36 11122014 11/12/2014 955 Gross Alpha MW-65 11122014 11/12/2014 955 Gross Alpha Comments: Please send report to Kathy Weinel at kwetnel@energyfuels.com Page 5 of26 DatefTime Received By:(Signature) llfi3/ZOI'I 1000 bate/Time 1)860 1·/5 -1 Date/Time mD I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM c-.. Cll\)lll: .U 1\) N\ t: SDG/ARICOC!Work Order: 3 ~l2fl ~ rtcctlved By: . .P. lk. j) .t/(1._;\-'01\lt Rl!ctlvtcl: \ l-t S-lY- Suspected Hazard Information :a Cl •If Net Counts> I OOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further ;>< z investigation. I COC/Samplcs marked as radioactive? x Maximwn Net Counts Observed• (Observed Counts ·Area Background Counts): /) / (__ P fi\ Classified Radioactive II or III by RSO? _)'(_, If yes, Were swipes. taken ofSll.mplc contatiners <action levels? COC/Samples marked containing PCBs? X Package, COC, and/or Samples marked as beryllium or asbestos containing? _X I r y~, s~mp!cs arc to be ~cgil:gcntcd as Sillbty Controlled Sru:njllc~. and op.~ncd by the GEL Safety Oruup. Shipped as a DOT Hazardous? X: HtiZllrd Class Shipped: UN#: Samples identified as Forcib'll Soil? /X Sample Receipt Criteria ~ ~ ~ r. , "u • .,flers (Kequtreo for N1m-Conforming Items) 1 Shipping containers received intact " Seals broken D d Cl~clc .,L k' . Other (describe) and scaled? amagc contamcr ea ·mg contamcr Samples requiring cold preservation \@c... Preservation Method: Icc bags Blue ice Dry icc None Other (describe) 2 within (0::: 6 deg. C)?* IV •all temperatures arc recorded in c'cl;;;;;- Daily check performed and passed on : vcvtce Serial #: " h 2a IR temperature gun? 'X S~COII~ftryTcmpcrature Device Serial# (If Applicable): I ?1 c)t~ (;, @ 9 3 Chain of custody documents included IX with shipment? Ci~tc 4 !Sample containers intact and sealed? Seals broken Damaged container . -~Lcnk.ing container Other (describe) 5 Samples requiring chemical X Sample ID's, containers affected and observed pH: pres~::rvation at proper pH? OP o 1 ndrlad. Lo!Hc VOA vials free ofheadspace (defined Sample ID's and conta.incrs nlrc~tcd: 6 as< 6rrun bubble)? '(If yes, immediately deliver to Volatiles laboratory) 7 Are Encore containers present? 1 O'sand tests .atrcc!cd; 8 Samples received within holding time~ Sample !D's on COC match !D's on [Snmplc ID's·a~d conlllintrt affected: 9 bottles? Date & time on COC match date & 1Samn1c 10~ nffcat~d: 10 time on bottles? Number of containers received match rso,nplo lO'd affected: 11 [number indicated on COC? 12 Are sample containers identifiable as GEL provided? 13 [COCform signed in lr,Ji: ,.u sections? •w• FedEKAir FedEK Ground Cl~le _Applicable: UPS Field Services Courier Other 14 Carrier and tracking number .. fJD/5 5·~ OJ eo_'fsq (Usc Continuation Form if needed): ... " I PM (or PMA) review: Initials xU'-. Date Ill \'1/1~ Page~or.l_ GL-CHL-SR-001 I I Page 6 of26 GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 361392 Client SDG: 361392 4th Quarter Ground Water 2014 Project Manager: Sylainna Rivers Project Name: Purchase Order: DNMI001 06 GW Monitoring Project DW16138 Package level: LEVEL3 EDD Format: EIM_DNMI Collect GELID Client Sample ID Client Sample Desc. Date & Time 361392001 MW-05_11112014 11-NOV-14 10:00 361392002 MW-1211112014 11-NOV-14 13:00 361392003 MW-14_11122014 12-NOV-14 12:55 361392004 MW-15_11122014 12-NOV-14 15:55 361392005 MW-17_11122014 12-NOV-14 11:10 361392006 MW-18_11102014 10-NOV-14 13:30 361392007 MW-19_11112014 11-NOV-14 15:20 361392008 MW-29_11102014 10-NOV-14 15:30 361392009 MW-30_11102014 10-NOV-14 11:00 361392010 MW-35_11122014 12-NOV-14 08:30 361392011 MW-36_11122014 12-NOV-14 09:55 361392012 MW-65_11122014 12-NOV-14 09:55 Product Client Sample ID Status Tests/Methods Reference -001 MVV-05_11112014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -002 MVV-1211112014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -003 MVV-14_11122014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -004 MVV-15_11122014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -005 MVV-17_11122014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -006 MVV-18_11102014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -007 MVV-19_11112014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -oos MVV-29_11102014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -009 MVV-30_11102014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -010 MVV-35_11122014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -011 MVV-36_11122014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid -012 MVV-65_11122014 REVVV GFPC, Total Alpha Radium, Gross Alpha Liquid Work Order Due Date: 12-DEC-14 Package Due Date: EDD Due Date: Due Date: SXK1 Receive Time #of Date & Time Zone Cont. 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1, 15-NOV-14 08:50 -2 ~ 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1 15-NOV-14 08:50 -2 1 Fax Date PM Comments 09-DEC-14 12-DEC-14 12-DEC-14 Lab Matrix GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER Report Date: 09-DEC-14 Work Order: 361392 Page 1 of 2 Collector: C Prelogin #: 20141124038 Project Workdef ID: 1329132 SDG Status: Closed Logged by: Fax Days to Due Date Process CofC# Prelog Lab Field Group QC QC 20 20 20 20 20 20 20 20 1 20 20 20 20 Receive Aux Data Codes '-0 N ....... 0 t- Il) 01) C'<:l p... GEL Laboratories LLC -Login Review Report Product: GFCTORAL Workdef 10: 1329138 In Product Group? No Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001 ,002,003,004,005,006,007,008,009,010,011,012 Parmname Check: All parmnames scheduled properly CAS# Contingent Tests Parmname Gross Radium Alpha Action Product Name Login Requirements: Requirement Description Group Name: Group Reference: Path: Standard Report Date: 09-DEC-14 Work Order:361392 Page 2 of 2 Product Reference: Gross Alpha Moisture Correction: "As Received" Client RDL or PQL & Unit Reporting Parm Included Included Custom Units Function in Sample? in QC? List? pCi/L REG y y No Samples Include? Comments Peer Review by:. ____________ _ Work Order (SDG#), PO# Che~ked? ____ _ C of C signed in receiver location? _____ _ '0 0l 4-1 0 00 Q) on c1j 0-; List of current GEL Certifications as of 09 December 2014 State Certification Alaska UST-110 Arkansas 88-0651 CLIA 42D0904046 Califomia NELAP 01151CA Colorado SC00012 Connecticut PH-0169 Delaware SC000122013-l 0 DoD ELAP/ ISO 17025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P330-12-00283,P330-12-00284 Georgia SC00012 Georgia SDWA 967 -Hawaii SC000122013-10 -Idaho Chemistry SC00012 Idaho Radiochemistry SC00012 -· Illinois NELAP 200029 Indiana C-SC-01 --Kansas NELAP E-10332 Kentucky 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDW A LAI30005 Maryland 270 Massachusetts M-SC012 Michigan 9976 Mississippi SC000122013-10 Nebraska NE-OS-26-13 Nevada SC000122014-1 -· New Hampshire NELAP 2054 New Jersey NELAP SC002 New Mexico SCOOOI2 New York NELAP 11501 North Carolina 233 North Carolina SDWA-45709 Oklahoma 9904 Pennsylvania NELAP 68-00485 Plant Material Permit PDEP-12-00260 South Carolina Chemistry 10120001 South Carolina GVL 23611001 South Carolina Radiochemi 10120002 Tennessee TN 02934 TexasNELAP Tl04704235-14-9 UtahNELAP SC000122014-16 Vermont VT87156 Virginia NELAP 460202 Washington C780-12 Wisconsin 999887790 Page 9 of26 Page 10 of26 Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 361392001 361392002 361392003 361392004 361392005 361392006 361392007 361392008 361392009 361392010 361392011 361392012 1203214077 1203214081 1203214078 1203214079 1203214080 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 361392 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1437763 Client ID MVV-05_11112014 MVV-1211112014 MVV-14_11122014 MVV-15_11122014 MVV-17 11122014 MVV-18_11102014 MVV-19_11112014 MVV-29_11102014 MVV-30_11102014 MVV-35_11122014 MVV-36_11122014 MVV-65 11122014 MB for batch 1437763 Laboratory Control Sample (LCS) 361392001(MVV-05_11112014) Sample Duplicate (DUP) 361392001(MVV-05_11112014) Matrix Spike (MS) 361392001(MVV-05_11112014) Matrix Spike Duplicate (MSD) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry Page 11 of26 All counting sources were prepared in the same geometry as the calibration standards. Quality Control (OC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 361392001 (MW-05_11112014). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts None of the samples in this sample set were recounted. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203214079 (MW-05_11112014MS) and 1203214080 (MW-05_11112014MSD), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 12 of26 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Qualifier Definition Report for DNMIOOl Energy Fuels Resources (USA), Inc. Client SDG: 361392 GEL Work Order: 361392 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review/Validation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review ofthe fractional data package. The following data validator verified the information presented in this data report: Signature: rFi~t-Name: Kate Gellatly Date: 09 DEC 2014 Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com Contact: Workorder: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 361392 QC Summary Parmname Rad Gas Flow NOM nnmte unl Q _' _ Units Ri>ou;., Batch 143 7763 QC1203214078 361392001 DUP Gross Radium Alpha u 0.235 u Uncertainty +/-0.197 QC1203214081 LCS Gross Radium Alpha 413 Uncertainty QC1203214077 MB Gross Radium Alpha u Uncertainty QC1203214079 361392001 MS Gross Radium Alpha 1670 u 0.235 Uncertainty +/-0.197 QC1203214080 361392001 MSD Gross Radium Alpha 1670 u 0.235 Uncertainty +/-0.197 Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product 0.122 pCi/L N/A +/-0.161 424 pCi!L +/-4.90 0.148 pCi/L +/-0.259 1660 pCi!L +/-18.7 1660 pCi!L 0.120 +/-19.1 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 25 of26 Report Date: December 9, 2014 Page 1 of 2 REC% Ran~c Anlst Onte Tim~ N/A CXP3 12/07/14 14:28 103 (75%-125%) 12/07/14 14:31 12/07/14 14:05 99.4 (75%-125%) 12/07114 14:28 99.3 (0%-20%) 12/07/14 14:31 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 361392 Parmname NOM Sample Q"-'u=a"-l __ _:Q,._C=.. Units RPD% REC% __ Range Anlst NJ Q R u UI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded Page 2 of 2 Date Time N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPD not applicable. "The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 26 of26 Rl#l!l Laboratories LLc a member of The GEL Group INC PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 December 21, 20 14 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 361952 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on November 25, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4487. Purchase Order: DW16138 Enclosures Sincerely, Sylainna Rivers Project Manager www.gel.com Page 2 of9 Page 2 of24 Energy Fuels Resources (USA), Inc. White Mesa Mill GW SDG: 361952 Page 3 of9 Page 3 of24 December 21,2014 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 361952 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on November 25, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Laboratory ID Client ID 361952001 MW-01_11172014 361952002 MW-02_11172014 361952003 MW-03 11172014 361952004 MW-11_11172014 361952005 MW-22_11182014 361952006 MW-23 11192014 361952007 MW-24 11192014 361952008 MW-26 11182014 361952009 MW-70_11182014 361952010 MW-03A 11132014 Case Narrative: Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. Page 4 of9 Page 4 of24 The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Sylainna Rivers Project Manager Sheet 2 of 2 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer ~~~~~~~-------------2040 Savage Road Ph: 435 678 2221 Charleston, SC 29407 goalmer@energyfuels.com Chain of Custody/Sampling Analysis Request p . roJect s amp1ers N a me 5 amp1ers s· 1gnature 4th Quarter Ground I .:::J~X-Ii~~v~J/ Water 2014 Tanner Holliday / Time Sample 10 Date Collected Collected Laboratory Analysis Requested MW-01 11172014 11/17/2014 1245 Gross Alpha MW-02 11172014 '· 11/17/2014 1435 Gross Alpha MW-03 11172014 11/17/2014 1410 Gross Alpha MW-11 11172014 11/17/2014 1210 Gross Alpha MW-22 11182014 11/18/2014 1215 Gross Alpha MW-23 11192014 11/19/2014 1040 Gross Alpha MW-24 11192014 11/19/2014 1015 Gross Alpha MW-26 11182014 11/18/2014 1510 Gross Alpha MW-70 11182014 11/18/2014 1215 Gross Alpha MW-03A 11132014 11/13/2014 615 Gross Alpha Comments: Please send report to Kathy Weinel at kweinel@energyfuels.com Page 5 of9 Page 5 of24 <. Date/Time Received By:(Signature) f\'{7.0/t..Oii IODO Daternme 3 Chain of custody documents included with shipment? 4 Sample containers intact and sealed? vials free of heads pace (defined < 6mm bubble)? Page 6 of9 Page 6 of24 and tracking number. (Usc Form if needed): Seals broken Damaged container Leaking container Other (describe) Preservation Method: Icc bags Blue ice Dry icc ~thcr (describe) •on temperatures arc recorded in Celsius Device Serial II: Temperature Device Serio Ill (If Applicable): ~ Seals broken Damaged container Leaking container Other (describe) !D's, containers affected and observed pH: yes, immediately deliver to Volatiles laboratory) !D's ond containers affected: Circle Armtt.cat>tc: FcdEx Air FcdEx Ground UPS Field Services Courier Other GL-CHL-SR-001 GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 361952 Client SDG: 361952 4th Qtr Ground Water 2014 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Sylainna Rivers DNMI001 00 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. 361952001 MW-01_11172014 361952002 MW-02_11172014 361952003 MW-03_11172014 361952004 MW-11_11172014 361952005 MW-22~11182014 361952006 MW-23_11192014 361952007 MW-24_11192014 361952008 MW-26_11182014 361952009 MW-70_11182014 361952010 MW-03A_11132014 Client Sample ID Status Tests/Methods -001 MW-01_11172014 REVW GFPC, Total Alpha Radium, Liquid -D02 MW-02_11172014 REVW GFPC, Total Alpha Radium, Liquid -003 MW-03_11172014 REVW GFPC, Total Alpha Radium, Liquid -D04 MW-11_11172014 REVW GFPC, Total Alpha Radium, Liquid -005 MW-22_11182014 REVW GFPC, Total Alpha Radium, Liquid -006 MW-23_11192014 REVW GFPC, Total Alpha Radium, Liquid -007 MW-24_11192014 REVW GFPC, Total Alpha Radium, Liquid -008 MW-26_11182014 REVW GFPC, Total Alpha Radium, Liquid Collect Date & Time 17-NOV-14 12:45 17-NOV-14 14:35 17-NOV-14 14:10 17-NOV-1412:10 18-NOV-14 12:15 19-NOV-14 10:40 19-NOV-14 10:15 18-NOV-14 15:10 18-NOV-14 12:15 13-NOV-14 06:15 Product Reference Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Report Date: 21-DEC-14 Work Order: 361952 Page 1 of 2 Work Order Due Date: 23-DEC-14 Collector: C Package Due Date: EDD Due Date: Due Date: SXK1 Receive Time #of Date & Time Zone Cont. 25-NOV-14 09:30 -2 1 25-NOV-14 09:30 -2 I 25-NOV-14 09:30 -2 1 25-NOV-14 09:30 -2 1 25-NOV-14 09:30 -2 1 25-NOV-14 09:30 -2 , 25-NOV-14 09:30 -2 1 25-NOV-14 09:30 -2 , 25-NOV-14 09:30 -2 1 25-NOV-14 09:30 -2 1 Fax Date PM Comments 20-DEC-14 23-DEC-14 23-DEC-14 Prelogin #: 20141124380 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Lab Fax Days to Prelog Lab Field Matrix Due Date Process GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 Aux Data Cooler Seal Undisturbed y Temperature (C) 21 Cooler Seal Undisturbed y Temperature (C) 21 Cooler Seal Undisturbed y Temperature (C) 21 Cooler Seal Undisturbed y Temperature (C) 21 Cooler Seal Undisturbed y Temperature (C) 21 Cooler Seal Undisturbed y Temperature (C) 21 Cooler Seal Undisturbed y Temperature (C) 21 Cooler Seal Undisturbed y Temperature (C) 21 CofC# Group QC QC Receive Codes 0\"=:t <,...;N 0'"'-' t'-0 t'-~ 0!1~ C<3 0!1 ~ C<3 ~ GEL Laboratories LLC -Login Review Report -009 MVV-70_11182014 -D10 MVV-03A_11132014 REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid Product: GFCTORAL Workdef ID: 1297250 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Gross Alpha Gross Alpha In Product Group? No Samples: 001 , 002, 003, 004, 005, 006, 007, 008, 009, 010 Parmname Check: All parmnames scheduled properly CAS# Contingent Tests Parmname Gross Radium Alpha Action Product Name Login Requirements: Requirement Description Group Name: Client RDL or PQL& Unit Samples Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Group Reference: y 21 y 21 Path: Standard Report Date: 21-DEC-14 Work Order: 361952 Page 2 of 2 Product Reference: Gross Alpha Moisture Correction: "As Received" Reporting Units Parm Included Included Custom Function in Sample? in QC? List? pCi/L REG y y Yes Include? Comments Peer Review by: ____________ _ Work Order (SDG#), PO# Checked? ____ _ C of C signed in receiver location? _____ _ 0\'<:t 4-;0-l 0'-+-< 00 0 (1)00 OJ)(!) ro on P... ro p... Page 9 of9 Page 9 of24 List of current GEL Certifications as of 21 December 2014 State Certification Alaska UST-110 Arkansas 88-0651 CLIA 42D0904046 California 2940 Interim Colorado SC00012 Connecticut PH-0169 r-Delaware SC000122013-10 !--DoD ELAP/ IS017025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P330-12-00283,P330-12-00284 Georgia SC00012 Georgia SDW A 967 Hawaii scooo 122013-10 Idaho Chemistry SC00012 ·-Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana C-SC-01 Kansas NELAP E-10332 Kentucky 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDW A LAI30005 Maryland 270 Massachusetts M-SC012 Michigan 9976 Mississippi SC000122013-10 Nebraska NE-OS-26-13 Nevada SC000122014-1 New Hampshire NELAP 2054 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDWA 45709 Oklahoma 9904 Pennsylvania NELAP 68-00485 Plant Material Permit PDEP-12-00260 South _fu~ina Chem~stry 10120001 South Carolina GVL 23611001 South Carolina Radiochemi 10120002 Tennessee TN02934 TexasNELAP TI04704235-14-9 UtahNELAP scooo 122014-16 Vermont VT87156 Virginia NELAP 460202 Washington C780-12 Wisconsin 999887790 Page 10 of24 Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 361952001 361952002 361952003 361952004 361952005 361952006 361952007 361952008 361952009 361952010 1203220078 1203220082 1203220079 1203220080 1203220081 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 361952 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1440072 Client ID MVV-01 _11172014 MVV-02 11172014 MVV-03_11172014 MVV-11 _11172014 MVV-22 11182014 MVV-23_11192014 MVV-24 11192014 MVV-26 11182014 MVV-70 11182014 MVV-03A_lll32014 MB for batch 1440072 Laboratory Control Sample (LCS) 361952001(MVV-01_11172014) Sample Duplicate (DUP) 361952001(MVV-01_11172014) Matrix Spike (MS) 361952001(MVV-01_11172014) Matrix Spike Duplicate (MSD) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Page 11 of24 Quality Control (QC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 361952001 (MW-01_11172014). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts Samples 1203220078 (MB), 361952003 (MW-03_11172014) and 361952009 (MW-70_11182014) were recounted due to high MDCs. The recounts are reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any pmcedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Manual Integration No manual integrations were performed on data in this batch. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203220080 (MW-Ol_lll72014MS) and 1203220081 (MW-01_11172014MSD), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 12 of24 GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMI001 Energy Fuels Resources (USA), Inc. Client SDG: 361952 GEL Work Order: 361952 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review/Validation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature:~~~ Date: 22 DEC 2014 Name: Theresa Austin Title: Group Leader GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Contact: Lakewood, Colorado Ms. Kathy Weinel Workorder: 361952 Parmname·----~­ Rad Gas Flow Batch 1440072 QC1203220079 361952001 DUP NOM QC Summarv Reoort Date: December 22, 2014 __ ample. Qual QC nit RPD% Ran e Anlst --~-------- Page I of 2 Date Time Gross Radium Alpha u 0.271 u 0.337 pCi/L N/A N/A CXP3 12118/14 11:44 Uncertainty +/-0.217 QC1203220082 LCS Gross Radium Alpha 413 Uncertainty QC1203220078 MB Gross Radium Alpha u Uncertainty QC1203220080 361952001 MS Gross Radium Alpha 1670 u 0.271 Uncertainty +/-0.217 QC1203220081 361952001 MSD Gross Radium Alpha 1670 u 0.271 Uncertainty +/-0.217 Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product +/-0.232 403 pCi/L +/-5.43 0.0798 pCi!L +/-0.180 1640 pCi/L +/-20.6 1570 pCi!L 4.22 +/-20.0 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 23 of24 97.7 (75%-125%) 12/18/14 11:44 12/19/14 11:44 97.8 (75%-125%) 12/18/14 11:44 93.8 (0%-20%) 12/18114 11 :44 GEL LA BORA TORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 361952 Parmname N0~1 -Sample Qual QC Units RPD% REC% Range Anlst NJ Q R u VI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded Page 2 of 2 Date Time N/ A indicates that spike recovery limits do not apply when sample concentration exceed spike cone. by a )actor of 4 or more or %RPD not ap'plicabl~. "The Relative Percent Difference (RPD) obtained from the sample duplicate (D P) i evaluated against U1e acceptance criteria. when the sample i greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or d\!plicat v luc i~ less than 5X the RL, a COJHtol limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 24 of24 M::tii J Laboratories LLC a member of The GEL Group INC PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 January 02,2015 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: GW Monitoring Project Work Order: 362602 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on December 08, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4487. Purchase Order: DW16138 Enclosures Sincerely, ~aJlcy Joanne Harley for Sylainna Rivers Project Manager www.gel.com Page 2 of8 Page 2 of15 Energy Fuels Resources (USA), Inc. GW Monitoring Project SDG: 362602 Page 3 of8 Page 3 of 15 January 02, 2015 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 362602 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on December 08, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 362602001 362602002 Client ID MW-37_12032014 MW-20_12032014 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. ~ Joanne Harley for Sylainna Rivers Project Manager ?!4J2(o02- l Sheet 2 of 2 CHAIN OF CUSTODY Samples Shipped to: ...;G:..:e:.:..I.::.La=..:b:..:o:.:..:ra=to=..:r..:..:ie:.::s ________ Contact: Garrin Palmer 2040 Savage Road Ph: 435 678 2221 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request p . t rojec s amp ers N arne s amp ers Si gnature 4th Quarter GW 2014 Garrin Palmer I ~~ Time Sample ID Date Collected Collected l-aboratory AnalYsis Requested MW-37 12032014 12/3/2014 910 Gross Alpha MW-20 12032014 12/3/2014 930 Gross Alpha Comments: Please send report to Kathy Weinel at kweinel@energyfuels.com Relinquished By:(Signature) Page 4 of8 Page 4 of 15 B j Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Clh:nl: )>tJ IY\ r... SDG/ARICOC/Work Order: 3~;),lo_0~ Rttolv«< By: SHANT A MACK Dftto Received: ,:2-<t'·l '( @._ C(.J ~ Suspected Hazard Information rc 0 'If Net Counts> IOOcpm on samples not marked "radioactive", contact Ute Radiation Safety Group for further > z ln\lestiglltion. COC/Samples marked as radioactive? -Maximum Net Counts Observed' (Observed Counts-Area Background Counts): .fJ ( p/.,. Classified Radioactive Jl or Ill by RSO? ---If yes; Were swipes taken ohnmplc contatincrs <action lu.vul11? COC/Samplcs marked containing PCBs? ,... Package, COC, and/or Samples marked as -beryllium or asbestos containing? lfycs, samples arc to be scsr;;gcntcd ns Sufcty Controlled Snmplcs, and opllllud by the GEL Safcily Group. Shipped as a DOT HIIZIIrdous? .-Htixnrd Class Shipped: UN#: Samples identified as Foreign Soil? Sample Receipt Criteria ~ ~ ~ •/Ouallllers (Required for" '""".;Items) Shipping containers received intact Circle AppHtDblt: 1 and sealed? ,.,... Seals broken Damaged container Leaking container Other (describe) -=- 2 Samples requiring cold preservation -Preservation Method: Icc bogs Blue icc Dry icc~ Other (describe) within (0 ~ 6 deg. C)?' •an temperatures ore recorded in Celsius J2 L Daily check perfonned and passed on 2a lR temperature gun? ,.,.-!cmpcn~ture Oovl,;: Serial #: 130532792 Sccondary Tcmperatlll'C Device Serial# (If Applicoblc): 3 ;chain of custody documents included lwith shipment? 4 !Sample containers intact and sealed? .r Seals broken Dnmaged container Leaking container Other (describe) 5 Samples requiring chemical SM!plo JO's, containers affected and observed pH: !!'" .w .. ~ .. ~ .. at proper pH? / 1 nMcd. Lotll: VOA vials free ofheadspace (defined i>nmp•o 1':'1iond containers DIToetlld: as < 6mm bubble)? ./ (If: • deliver to Volatiles lobortatOI)') 7 Are Encore containers present? / ID'a and tests affected: Samples received within holding time: /' I Sample ID's on COC match ID's on ~ , Somplo !D's 11J1d I bottles? !Date & time on COC match date & 1...--Sample IO's nO'ccttd; 10 time on bottles? 11 Number of containers received match / Sample !D's affected; number indicated on COC? 12 Are sample containers identifiable as / GEL provided? 13 CDC fonn is properly signed in /. lri>Jinnni """"IY<OU Sections? FcdExAir FcdEx Ground c~~i.Y Field Services Courier OUter I 'l..-I ~7 flt'f ( 1... 7t f:J .s-,!';-fJ~ 14 Carrier and tracking number. I (Usc ContinLilltiQn Fonn u nocucuJ: PM (or PMA) review: Initials l.JI Date 01 <bl\ '-Y Pagc_l_ rL GL-CHL-SR-001 5 of8 \ I Page Page 5 of 15 GEL Laboratories LLC -Login Review Report Report Date: 02-JAN-15 Work Order: 362602 Page 1 of 2 GEL Work Order/SDG: 362602 Client SDG: 362602 4th Qtr Ground Water 2014 Work Order Due Date; 05-JAN-15 Collector: C Package Due Date: Project Manager: Sylainna Rivers EDD Due Date: Project Name: Purchase Order: DNMI00106 GW Monitoring Project DW16138 Due Date: SXK1 Package Level: LEVEL3 EDD Format: EIM_DNMI GELID Client Sample ID Client Sample Desc. 362602001 MVV-37_12032014 362602002 MVV-20_12032014 Client Sample ID -001 MVV-37_12032014 -Q02 MVV-20_12032014 Status Tests/Methods REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid Product: GFCTORAL Workdef ID: 1329138 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001, 002 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Collect Date & Time Receive Time #of Date & Time Zone Cont. 03-DEC-14 09:10 08-DEC-14 09:15 -2 03-DEC-14 09:30 08-DEC-14 09:15 -2 1 Product Reference Fax Date PM Comments Gross Alpha Gross Alpha In Product Group? No Group Name: Client RDL or PQL & Unit Action Product Name Description Samples Contingent Tests 02-JAN-15 05-JAN-15 05-JAN-15 Prelogin #: 20141224753 Project Workdef ID: 1329132 SDG Status: Closed Logged by: Lab Matrix Fax Days to Due Date Process Cote# Prelog Lab Field Group QC QC VVATER VVATER Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) 20 20 Aux Data y 12 y 12 Group Reference: Reporting Units pCi/L Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? in QC? List? REG y y No Receive Codes oolrl '+-< ....... 0'+-< 0 \0 Cl)\0 O()Cl) ro co A.. ro A.. GEL Laboratories LLC-Login Review Report Login Requirements: Requirement Include? Comments Peer Review by: ____________ ~ Work Order (SDG#), PO# Checked? ____ _ Report Date: 02-JAN-15 Work Order: 362602 Page 2 of 2 C of C signed in receiver location? _____ _ ooon ,...... ........ o<+-o r-0 (!)r- Ot)(!) ro btl o... ro 0... Page 8 of8 Page 8 of 15 List of current GEL Certifications as of 02 January 2015 State Certification Alaska UST-110 Arkansas 88-0651 CLIA 42D0904046 California 2940 Interim Colorado SC00012 --Connecticut PH-0169 Delaware SC000122013-l 0 DoD ELAP/ ISO 17025 A2LA 2567.01 1-Florida NELAP E87156 Foreign Soils Permit P330-12-00283,P330-12-00284 Georgia SC00012 1-Georgia SDW A 967 Hawaii SC000122013-1 0 Idaho Chemistry SC00012 Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana C-SC-01 Kansas NELAP E-10332 Kentucky SDWA 90129 Kentucky Wastewater 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDWA LA150001 Maryland 270 Massachusetts M-SC012 Michigan 9976 Mississippi scooo 122013-10 Nebraska NE-OS-26-13 Nevada SC000122014-1 New Hampshire NELAP 2054 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDWA 45709 Oklahoma 9904 -Pennsylvania NELAP 68-00485 -Plant Material Permit PDEP-12-00260 South Carolina Chemistry 10120001 South Carolina GVL 23611001 South Carolina Radiochemi 10120002 Tennessee TN 02934 TexasNELAP TI04704235-14-9 UtahNELAP SC000122014-!6 Vermont VT87156 Virginia NELAP 460202 Washington C780-12 Wisconsin 999887790 Page 9 of 15 Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 362602001 362602002 1203236046 1203236050 1203236047 1203236048 1203236049 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG362602 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1446551 Client ID MW-37 12032014 MW-20_12032014 MB for batch 1446551 Laboratory Control Sample (LCS) 362602001(MW-37_12032014) Sample Duplicate (DUP) 362602001(MW-37_12032014) Matrix Spike (MS) 362602001(MW-37 _12032014) Matrix Spike Duplicate (MSD) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (QC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 362602001 (MW-37 _12032014). QC Information Page 10 of15 All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis Samples were reprepped due to low recovery. The re-analysis is being reported. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts None ofthe samples in this sample set were recounted. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203236048 (MW-37 _12032014MS) and 1203236049 (MW-37 _12032014MSD), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of 15 GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Qualifier Definition Report for DNMIOOI Energy Fuels Resources (USA), Inc. Client SDG: 362602 GEL Work Order: 362602 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review IV alidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: ~~ Name: Kate Gellatly Date: 02 JAN 2015 Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Workorder: Parmname RadGasFiow Suite 600 Lakewood, Colorado Ms. Kathy Weinel 362602 Batch 1446551 QC1203236047 362602001 DUP Gross Radium Alpha QC1203236050 LCS Gross Radium Alpha QC1203236046 MB Gross Radium Alpha QC1203236048 362602001 MS Gross Radium Alpha QC1203236049 362602001 MSD Gross Radium Alpha Notes: NOM u Uncertainty 413 Uncertainty Uncertainty 3350 u Uncertainty 3350 u Uncertainty Sam le Qual 0.863 u +/-0.297 u 0.863 +/-0.297 0.863 +/-0.297 Counting Uncertainty is calculated at the 68% confidence level (1-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product QC Units 0.839 pCi/L +/-0.337 378 pCi/L +/-5.23 0.154 pCi/L +/-0.228 3010 pCi/L +/-40.7 3450 pCi/L +/-45.8 RPD% NIA 13.4 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit Page 14 of 15 Reoort Date: January 2, 2015 Page 1 of 2 R ~ % . .__--=.cR:::a~nge Anlst Date Time N/A CXP3 01/02/15 07:49 91.7 (75%-125%) 01/02/15 07:49 01/02115 07:49 89.9 (75%-125%) 01/02/15 07:49 103 (0%-20%) 01102115 07:49 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 362602 Parmname NOM Saml!le 9 .:::ua=I __ _,QC Units RPD% RE o;., Range Anlst NJ Q R u UI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager conceming this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative or DER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager conceming this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded Page 2 of 2 Date Time N/ A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPD not applicable. "The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 15 of 15 (ij #Il l Laboratories LLc a member of The GEL Group INC PO Box 30712 Charleston. sc 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 February 03, 2015 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: GW Monitoring Project Work Order: 366166 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on November 15, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4487. Purchase Order: DW16138 Enclosures Sincerely, ~ad Hope Taylor for Sylainna Rivers Project Manager www.gel.com Page 2 of20 Energy Fuels Resources (USA), Inc. GW Monitoring Project SDG: 366166 Page 3 of20 February 03, 2015 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 366166 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on November 15, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 366166001 366166002 366166003 Client ID ~VV-35_11122014 ~VV-36 11122014 ~VV-65_11122014 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. ~ad J lope Taylor for Sylainoa Rivers Projecl Manager ?!lt/3P((_ Sheet 2 of 2 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer -=2-='o47o=""s'="a'""v-'-'a'""g.:....ce -=R,..:.o-ad-=---------Ph: 435 678 2221 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request p . roject s amp!ers N a me s amp ers Signature 4th Quarter Ground 1~ wwvc. »v~t-k~J Water 2014 Tanner Holliday v Time Sample 10 Date Collected Collected Laboratory Analysis Requested H '13'1i04a1 ~ MW-05 11112014 11/11/2014 1000 Gross Alpha MW-1211112014 11/11/2014 1300 Gross Alpha MW-14 11122014 11/12/2014 1255 Gross Alpha MW-15 11122014 11/12/2014 1555 Gross Alpha MW-17 11122014 11/12/2014 1110 Gross Alpha MW-18 11102014 11/10/2014 1330 Gross Alpha MW-19 11112014 11/11/2014 1520 Gross A~ha MW-29 11102014 11/10/2014 1530 Gross Alpha MW-30 11102014 11/10/2014 1100 Gross Alpha MW-35 11122014 11/12/2014 830 Gross Alpha MW-36 11122014 11/12/2014 955 Gross Alpha MW-65 11122014 11/12/2014 955 Gross Alpha Comments: Please send report to Kathy Weinel at kweinel@energyfuels.com Date/Time Received By:(Signature) ll/13/'201'1 ', • j )000 ,_, Page 4 of20 Daternme l)£360 J./5 ,, Date/Time Dl Laboratories LLC SAMPLE RECEIPT & REVIEW FORM ,...... Client: \) (\) M._b SDG/ARICOC!Worll Order: ~tol~2. Rcctolved:By: .P.~i._O~t-_ Dnte Received: \ l ~ lS~tlf Suspected Hazard Informallon .. ., •tfNct Counts> I OOcpm on samples not marked "radioactive", contact dtc Radiation Safety Group for further .. ;.. :z: investigation. I COC/Samplcs marked as radioactive? '{_ Maximum Net Counts Observed• (Observed Counts-Area Background Counts): IJ IGP .All Classified Radioactive II or lii by RSO? X:. 1fycs, Were swipes taken ofsnmplc contaliners <action levels? COC/Samplcs marked containing PCBs? X Package, COC, and/or Samples marked as beryllium or asbestos containing? X If yes, samples arc to be segrcgeatcd as Safety Controlled Samples, and opened by the GEL Safety Group. Shipp<:d as a DOT Hazardous? X Hn1.11rd Class Shipped: UN#: Sam~cs identified as Foreign Soil? I~ Sample Receipt Criteria ~ ~ ~ "· ·'Qnllfiers (Required for •~on-Co.;f;;, "_''''I;_Uems) Shipping containers received intact l'x Circle Applicable: 1 and sealed? Seals broken Damaged container Leaking container Other (describe) Samples requiring cold preservation Preservation Method: Icc bags Blue ice Dry icc None Other (describe) 2 within (0 S 6 deg. C)?"' IV \ cl~ •an temperatures arc recorded in Cclsius- Daily check performed and passed on Device Scrjnl ff: 2m IR temperature gun? lx .. ~ TamJJQr~ture Device Serial# (If Applicable): 'I ~ c)t+-0 ~ 9 ~ (:, 3 Chain of custody documents included IX with shipment? Circle 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) 5 Samples requiring chemical X ISam~lc TO's, containers affected ond observed pH: preservation at proper pH? 111tldod. to1H: 6 VOA vials free ofheadspacc (defined l...,tnp•~ w·s nnd e.onlnlnoa affccled: as< 6mm bubble)? 7 Are Encore containers present? X I (I ryes, ··/ dollver to Volatiles loborMozy) Samples received within holding time"! [tD"s and tests affected: ISL1D•plc TO's •nrl.rnnrn!n~ affected: 9 Sample !D's on COC match !D's on bottles? 10 I Date & time on COC match date & ISdmpJo ID's nrrectcth I time on bottles? Number of containers received match Somplc ID's uJfutcd1 11 number indicated on COC? 12 I Are sample containers identifiable as I GEL provided? 13 coc signed in irelinq~ ,~u sections? Circle FcdEx Air FcdEx Ground UPS Field Services Courier Other 14 Carrier and tracking number. fJD /5 ~5·~ 0 I G~5q (Usc Cr;mlinUlltion Form if needed): , I 1 PM (or PMA) review: Initials xU!. Date I i llr J j_!_-f_ Pagc_L rl_ GL-CHL-SR-001 I I Page 5 of20 RE: Question on data for MW-35 and MW-36 WO 361392 Subject: RE: Question on data for MW-35 and MW-36 WO 361392 From: Kathy Weinel <KWeinel@energyfuels.com> Date: 1/30/2015 11:51 AM To: Sylainna Rivers <Sylainna.Rivers@gel.com> Sylainna, Could you also add 361392012 (MW-65) which is the duplicate of 361392011 (MW-36)? If it's too late no problem, but since the sample and duplicate were so different I thought (this morning in the shower!) that it might be a good idea to reanalyze that one as well. K eF Energy Fuels Resources (USA) Inc. Kathy Weinel Quality Assurance Manager t: 303-389-4134 1 f: 303-389-4125 225 Union Blvd., Suite 600 Lakewood, CO, US, 80228 http:/ /www.energyfuels.com This e-mail is intended for the exclusive use the of person(s) mentioned as the recipient(s). This message and any attached files with it are confidential and may contain privileged or proprietary information. If you are not the intended recipient(s) please delete this message and notify the sender. You may not use, distribute print or copy this message if you are not the intended recipient(s). p~~ 6 of20 2/3/2015 3:18PM RE: Question on data for MW-35 and MW-36 WO 361392 From: Sylainna Rivers [mailto:Sylainna.Rivers@gel.com] Sent: Friday, January 30, 2015 9:46AM To: Kathy Weinel Subject: Re: Question on data for MW-35 and MW-36 WO 361392 Kathy, To follow up with our call on yesterday, we are going to proceed with reanalysis of 361392010 (MW-35_11122014) and 361392011(MW-36_11122014) with expedited TAT. The lab will prioritize this workorder and expect to be complete with analysis and reporting on 2/4. However if it is done sooner, we will send earlier. Please let me know if you have anyquestions. Thanks Sylainna On 1/22/2015 5:58 PM, Kathy Weinel wrote: }?%of;~ 7 of 20 Sylainna, The GEL sample numbers for the 2 samples I have questions about are: 361392010 and 361392011. The results for both of these samples appear to be off by an order of magnitude-for 010 the results have been running around 3.5 to 5.0. The November sample is 48.5. For sample 011 the results usually run about 2.0. The November result is 22 ..... Can you have someone check the dilution factors and calcs and data? It seems suspicious that the data are almost exactly an order of magnitude higher than usual. Thanks K eF Energy Fuels Resources (USA) Inc. 2/3/2015 3:18PM RE: Question on data for MW-35 and MW-36 WO 361392 Kathy Weinel Quality Assurance Manager t: 303-389-4134 1 f: 303-389-4125 225 Union Blvd., Suite 600 Lakewood, CO, US, 80228 http://www.energyfuels.com This e-mail is intended for the exclusive use the of person(s) mentioned as the recipient(s). This message and any attached files with it are confidential and may contain privileged or proprietary information. If you are not the intended recipient(s) please delete this message and notify the sender. You may not use, distribute print or copy this message if you are not the intended recipient(s). Sylainna Rivers Project Manager GEL Laboratories, LLC 213413 Savage Road Charleston, SC (USA) 294137 Direct: 843.769.7371 Main: 843.556.8171 xt 4487 Fax: 843.766.1178 E-mail: sylainna.rivers@gel.com Web: www.gel.com g~lrl8 of20 2/3/2015 3:18PM RE: Question on data for MW-35 and MW-36 WO 361392 CONFIDENTIALITY NOTICE: This e-mail and any files transmitted with it are the property of The GEL Group, Inc. and its affiliates. All rights, including without limitation copyright, are reserved. The proprietary information contained in this e-mail message, and any files transmitted with it, is intended for the use of the recipient(s) named above. If the reader of this e-mail is not the intended recipient, you are hereby notified that you have received this e-mail in error and that any review, distribution or copying of this e-mail or any files transmitted with it is strictly prohibited. If you have received this e-mail in error, please notify the sender immediately and delete the original message and any files transmitted. The unauthorized use of this e-mail or any files transmitted with it is prohibited and disclaimed by The GEL Group, Inc . and its affiliates. ~~'l9 of20 2/3/2015 3:18PM GEL Laboratories LLC -Login Review Report Report Date: 03-FEB-15 Work Order: 366166 Page 1 of 2 GEL Work Order/SDG: 366166 Client SDG: 366166 Relog of 361392010 Work Order Due Date: 04-FEB-15 Package Due Date: 03-FEB-15 Collector: C Prelogin #: 20141124038 Project Workdef ID: 1329132 SDG Status: Closed Logged by: SXK1 Project Manager: Project Name: Purchase Order: Sylainna Rivers DNMI001 06 GW Monitoring Project DW16138 EDD Due Date: Due Date: 04-FEB-15 04-FEB-15 Package Level: LEVEL3 GL Review Fractions: Rad EDD Format: EIM_DNMI GELID Client Sample ID Client Sample Desc. 366166001 MW-35_11122014 -Relog from 361392010 366166002 MW-36_11122014 -Relog from 361392011 366166003 MVV-65_11122014 -Relog from 361392012 Client Sample ID -001 MW-35_11122014 -002 MW-36_11122014 -003 MW-65_11122014 Status Tests/Methods NEW GFPC, Total Alpha Radium, Liquid NEW GFPC, Total Alpha Radium, Liquid NEW GFPC, Total Alpha Radium, Liquid Product: GFCTORAL Workdef ID: 1329138 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001, 002, 003 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Collect Date & Time Receive Time # of Date & Time Zone Cont. 12-NOV-14 08:30 15-NOV-14 08:50 -2 12-NOV-14 09:55 15-NOV-14 08:50 -2 12-NOV-14 09:55 15-NOV-14 08:50 -2 1 Product Reference Fax Date PM Comments Gross Alpha Gross Alpha Gross Alpha In Product Group? No Relog of 361392010 Relog of 361392011 Relog of 361392012 Group Name: Client RDL or PQL& Unit Action Product Name Description Samples Contingent Tests Lab Fax Days to Prelog Lab Field Matrix Due Date Process CofC# Group QC QC GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 Receive Aux Data Codes Group Reference: Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Reporting Units pCi/L Parm Included Included Custom Function in Sample? in QC? List? REG y y No 0 ('-.I <:,...., 0 0 ........ <!) on ro ~ GEL Laboratories LLC -Login Review Report Login Requirements: Requirement Include? Comments Peer Review by:, ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 03-FEB-15 Work Order: 366166 Page 2 of 2 C of C signed in receiver location? _____ _ 0 N ........ 0 ,...... ,...... (!) ~ P-< List of current GEL Certifications as of 03 February 2015 1-State I Certification I Alaska UST-110 Arkansas 88-0651 CLIA 42D0904046 California 2940 Interim Colorado SC00012 Connecticut PH-0169 Delaware SC000122013-10 DoD ELAP/ ISO 17025 A2LA 2567.01 Florida NELAP £87156 Foreign Soils Permit P330-12-00283,P330-12-00284 ---Georgia SC00012 Georgia SDW A 967 Hawaii SC000122013-10 --Idaho Chemistry SC00012 -Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana C-SC-01 Kansas NELAP E-10332 Kentucky SDW A 90129 -Kentucky Wastewater 90129 Louisiana NELAP 03046 (AI33904) Louisiana SDWA LAI50001 Maryland 270 Massachusetts M-SC012 Michigan 9976 Mississippi SC000122013-10 Nebraska NE-OS-26-13 ~ Nevada scooo 1220 14-1 New Hampshire NELAP 2054 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 1-North Carolina SDWA 45709 Oklahoma 9904 Pennsylvania NELAP 68-00485 Plant Material Permit PD EP-12-00260 South Carolina Chemistry 10120001 1-South Carolina GVL 23611001 South Carolina Radiochemi 10120002 Tennessee TN 02934 Texas NELAP Tl04704235-14-9 UtahNELAP SCOOOI22014-16 Vermont VT87156 Virginia NELAP 460202 Washington C780-12 Page 12 of20 Page 13 of20 Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 366166001 366166002 366166003 1203255441 1203255445 1203255442 1203255443 1203255444 Radiochemistry Technical Case Narrative Energy Fuels Resources (DNMI) SDG #: 366166 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1454382 Client ID 11\V-35 11122014 MVV-36_11122014 MVV-65_11122014 MB for batch 1454382 Laboratory Control Sample (LCS) 366166001(MVV-35_11122014) Sample Duplicate (DUP) 366166001(MVV-35_11122014) Matrix Spike (MS) 366166001(MVV-35_11122014) Matrix Spike Duplicate (MSD) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control fQC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 366166001 (MVV-35_11122014). Page 14 of20 QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts Sample 1203255443 (MW-35_11122014MS) was recounted due to low recovery. The recount is reported. Sample 366166002 (MW-36_11122014) was recounted due to high MDC. The recount is reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203255443 (MW-35_11122014MS) and 1203255444 (MW-35_11122014MSD), aliquots were reduced to conserve sample volume. Samples were reprepped per client request due to results being inconsistent with historical. Reanalysis results are more consistent with historical values. reporting results. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 15 of20 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMIOOl Energy Fuels Resources (USA), Inc. Client SDG: 366166 GEL Work Order: 366166 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria * * Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. ReviewN alidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the infonnation presented in this data report: Signature: ~~ Name: Kate Gellatly Date: 03 FEB 2015 Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Contact: Lakewood, Colorado Ms. Kathy Weinel Workorder: 366166 Parmname Rad Gas Flow Batch 1454382 QC1203255442 366166001 Gross Radium Alpha QC1203255445 LCS Gross Radium Alpha QC1203255441 MB Gross Radium Alpha QC1203255443 366166001 Gross Radium Alpha QC1203255444 366166001 Gross Radium Alpha Notes: DUP MS MSD NOM Uncertainty 413 Uncertainty Uncertainty 859 Uncertainty 859 Uncertainty QC Summary Sample Qual c Units 3.92 3.26 pCi/L +/-0.633 +/-0.538 311 pCi/L +/-5.22 u 0.314 pCi/L +/-0.274 3.92 679 pCi/L +/-0.633 +/-1 0.1 3,92 702 pCi/L +/-0.633 +/-11.1 Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product RPD% 18.5 3.24 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 19 of20 Renort Date: February 3, 2015 Page 1 of 2 REC% Range Anlst Date Time (0%-100%) CXP3 02/01115 12:02 75.4 (75%-125%) 02/01115 12:01 02/01115 12:02 78.6 (75%-125%) 02/02/15 10:41 81.2 (0%-20%) 02/01115 12:02 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 366166 Parmname NOM Sam le ual QL Units RPD% REC% Range Anlst NJ Q R u UJ UJ UL X y h Consult Case Narrative, Data Sununary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded Page 2 of 2 Date Time N/ A indicates that spike recovery limits do not apply when sample cone ntnllion exceeds spike -one. by u fi c1or of 4 or more or %RPD no1 applicable. 1\ The Relati e Percent Diffe-rence RPD) obtained from the sample duplicate (DUP) is evaluated again lthe Acceptance criteria whtln the $ample i greater than five times SX) the co.ntract required detection limit (RL). In case where cilh r the ~ample r dur>lic.ll!c value is less than 5X the RL, n c;Ontrollimit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 20 of20 9632 South 500 West CHEMTECH-FORD LABORATORIES 1/12/2015 Work Order: 1413223 American West Analytical Labs Attn: Elona Hayward 463 West 3600 South Salt Lake City, UT 84115 Client Service Contact: 801.262.7299 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Approved By: Sandy, Utah 84070 801.262.7299 Main 866.792.0093 Fax Serving the Intermountain West since 1953 www.chemtechford.com Case Narrative for Sample Delivery Group -1413223 CHEMTECH-FORD American West Analytical Labs LA80RATORIES SameleiD SameleName 1413223-01 MW-01_11172014 1413223-02 MW-02_11172014 1413223-03 MW-03_11172014 1413223-04 MW-11_11172014 1413223-05 MW-22_11182014 1413223-06 MW-23_11192014 1413223-07 MW-24_11192014 1413223-08 MW-26_11182014 1413223-09 MW-70_11182014 Method Blanks All method blanks were below the Minimum Reporting Limit (MRL). laboratory Control Sameles Matrix Water Water Water Water Water Water Water Water Water All laboratory Control Sample (LCS) recoveries were within laboratory control limits. Holding Times All preparations and analyses were performed within holding times Matrix Seike/Matrix Seike Duelicate All Matrix Spike/Matrix Spike Duplicate (MS/MSD) recoveries were within controL Surrogates All surrogates were within laboratory control limits. Sameled 11/17/2014 11/17/2014 11/17/2014 11/17/2014 11/18/2014 11/19/2014 11/19/2014 11/18/2014 11/18/2014 Received 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 Lab 10: Client 10: 1413223-01 MW-01_11172014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: Client 10: 1413223-02 MW-02_11172014 Water Matrix: Analyses SM 4500 N H3-D Lab 10: ClientiD: 1413223-03 MW-03_11172014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: Client ID: 1413223-04 MW-11_11172014 Water Matrix: Analyses SM 4500 NH3-D Lab 10: Client 10: 1413223-05 MW-22_11182014 Water Matrix: Analyses SM 4500 NH3-D Lab 10: Client ID: 1413223-06 MW-23_11192014 Water Matrix: Analyses SM 4500 NH3-D Lab 10: ClientiO: 1413223-07 MW-24_11192014 Water Matrix: Analyses SM 4500 NH3-D Analytical Summary -1413223 Lab 10: ClientiO: Matrix: 1413223-08 MW-26_11182014 Water Analyses SM 4500 NH3-D Lab 10: Client 10: 1413223-09 MW-70_11182014 Water Matrix: Analyses SM 4500 NH3-D American West Analytical Laboratories .._ Client: American West Address: 3440 S. 700 W. Salt Lake City, UT 84119 Project Name: PO#· NEED -01 4th Quarter Groundwab 1411349 QC ' "' ... " .: ·a; c 0 -~ !:1 "' ~ -:.1 -a u ~ ) s·ample ID: Date Sampled Time 0 CJ) ,·3n· . -C I MW-01_11172014 >).. -'0' 'MW-02_111720 14 ---0 -c ...-e· -o -"0~ J MW-03_11172014 i MW-11_11172014 ~ MW-2~11182014 6 .MW-23_11192014 ::)· MW-24_11192014 ; MW-26_lUS2014 \ MW-70_11182014 ...--L.,f; .-d'\ A'\nf Nanue "" 11/17/2014 12:45 1 Aq 11/17/2014 14:35 1 Aq 11/17/2014 14:10 1 Aq 11/17/2014 12:10 1 Aq 11/18/2014 12:15 1 Aq 11/19/2014 10:40 1 Aq 11/19/2014 10:15 1 Aq 11/18/2014 15:10 1 Aq 11/18/2014 12:15 1 Aq (') ::z: l!: X X X X X X X X X Chain of Custody Lab Sample Set # Contact: Elona Hayward Phone: 801-263-8686 Fax: 801-263-8687 Email: elona@awal-labs.com denise@awal-labs.com ,.. Rt9H ., _..,o· .J 5-PI'I.~ . '- Comments QC 3 -Include Batch QC summaries performed on client sample in report" also include chromatograms and case narratives in report ·Sample sent to Chemtech Appropriate Utah state certifications required. e -----------------Page 1 of 1 QC Level: 3 Turn Arouncf"Time RUSH· 5 Day ~'li<!"i-!Miyj~~.l~tl:!!£ .I Samp!"" W""': I Shipped or h'Uld delivered 2 Ambient or CbiUcd i 3 Temperature ~ 4 Received Broken/Leaking (Improperly Sealed) I y N 5 Properly Preserved y N 6 Rtteived Within Holding Times y N C0C Tape: Was: l Present on Outer Pac:kage y N NA 2 Unbroken on Outer Package y N NA 3 Present on Silmple y N NA 4 Unbroken on Sample y N NA O"'=firu:~<:l;,o Between Sample lAbtb and COC Record? y N I'Time: Work Order# \ ~ '2-Z3 Delivery Method: o UPS 0 USPS o FedEx 0 Chemtech Courier 0 Walk-in ,ci'Courier t i- ! ~ ~ .!!, i • ·tT -;, -' ~--'Sil!!mtei!h'i.Df t-· v· .. ~ . . I ~ i " ~ t -I -~ t ~-I s~rnpt_e;# ~Qntain'er ~-~iv<ltlv~ ~ ~ -oJ--()~ ll 'f.,_ o-+-H-. _( V..a. v .J-I - I ';t; ~ ';!~ ,'![ ~ -~· CHEMTECH FORD LABORATORIES Sample Receipt Receiving Temperature Of D ··c ~~ ~ : ::ir~ :5:?-~ ~ 1 rtj ;: -u ;:r~ -7: ' ~ . _, _ .. ~· . -~ -:-·vo114 ~ -.-~~· , -~ · " .I I ,{wlml.l,-~OJ11f'!lelits. ' CH EM TECH -FORD LABORATORIES Q Custody Seals P'tont~~uv.n lnto1ct ~\.'f't~lffm Confirmed Received within Holding Time Plssttt €ontainets A· Plastic Unpresll!rved 9-Miscellaneous Plastk C-Cyanide Qt (NaOH) f-Sulfide Qt (Zn Acetate) l-Mercury 1631 M-Metols Pint (HN03) N· Nutrienl Pint (H2S04) R-Radol011ial (HN03) ~-Sludge Cups/Tubs Q-Plastic B;ag E· Coliform/Ecoli Gl~~c~ntaln~r,s ,! Do 62~ (NOZS2031 ~·Glb) Unp~served fl· HAAs (NH4CI) J• 508/515/SZS(NaZSOJ) IK.• 515,3 Herbicides 0· Oil & Grease (HCI) P-Phenols (H2S04) T· TOCJI'O'IIIH3P04) U-531 (MCAA, Na25l03) V-S24~Ms (A5corbic Acid) \'t. 8260 VOC (1:1 HCI) " 1/'..al Unprc~erved V· 624/504 (Na25203) l• Miscellaneous Glass Certificate of Analysis CHEMTECH-FORD LABORATORIES Report Footnotes Abbreviations NO~ Not detected at the corresponding Minimum Reporting Limit. 1 mg!L= one milligram per liter or 1 mg!Kg ~one milligram per kilogram= 1 part per million. 1 ug/L =one microgram per liter or 1 ug!Kg =one microgram per kilogram= 1 part per billion. 1 ng/L =one nanogram per liter or 1 ng!Kg =one nanogram per kilogram = 1 part per trillion. Flag Descriptions www.chemlechford com Page 12 of 12 RCRA MDL V2 rpt 9632 South 500 West Sandy. UT 84070 801-262-7299 Office QC Summary for Sample Delivery Group-1413223 QCID Analvte % Rec RPD LCL UCL RPD Max Result QC Source Source Cone Sok Value Surr? Batch Samoled Preoared Analvzed MDL MRL DF Calibration Blank-Method SM 4500 NH3-D 4L01004-CCB1 Ammonia as N 0.2 4l01004 11/28/14 11/28/14 1 4l01004-CCB2 Ammonia as N 0.2 4L01004 11/28/14 11/28/14 1 4L01004-CCB3 Ammonia as N 0.2 4l01004 11/28/14 11/28/14 1 4l01004-CCB4 Ammonia as N 0.2 4L01004 11/28/14 11/28/14 1 4l01004-CCBS Ammonia as N 0.1 4L01004 11/28/14 11/28/14 1 4l01004-CCB6 Ammonia as N 0.2 4l01004 11/28/14 11/28/14 1 4l01004-CCB7 Ammonia as N 0.1 4L01004 11/28/14 11/28/14 1 4L01004-CCB8 Ammonia as N 0.2 4l01004 11/28/14 11/28/14 1 Calibration Check-Method SM 4500 NH3-D 4L01004-CCV1 Ammonia as N 100 90 110 10.0 10.0 4L01004 11/28/14 11/28/14 1 4l01004-CCV2 Ammonia as N 100 90 110 10.0 10.0 4l01004 11/28/14 11/28/14 1 4l01004-CCV3 Ammonia as N 100 90 110 10.0 10.0 4l01004 11/28/14 11/28/14 1 - 4l01004-CCV4 Ammonia as N 100 90 110 10.0 10.0 4l01004 11/28/14 11/28/14 1 - 4L01004-CCVS Ammonia as N 106 90 110 10.6 10.0 4l01004 11/28/14 11/28/14 1 4L01004-CCV6 Ammonia as N 103 90 110 10.3 10.0 4l01004 11/28/14 11/28/14 1 4l01004-CCV7 Ammonia as N 104 90 110 10.4 10.0 4L01004 11/28/14 11/28/14 1 4l01004-CCV8 Ammonia as N 108 90 110 10.8 10.0 4L01004 11/28/14 11/28/14 1 - Initial Cal Blank-Method SM 4500 NH3-D 4l01004-ICB1 Ammonia as N 0.09 4l01004 11/28/14 11/28/14 1 Initial Cal Check-Method SM 4500 NH3-D 4L01004-ICV1 Ammonia as N 100 90 110 10.0 10.0 4L01004 11/28/14 11/28/14 1 LCSW -Method SM 4500 N H3-D B412007-BS1 Ammonia as N 104 90 110 10.4 10.0 B412007 11/28/14 11/28/14 0.03 0.2 1 B412007-BS2 Ammonia as N 106 90 110 10.6 10.0 B412007 11/28/14 11/28/14 0.03 0.2 1 QCID Analvte % Rec RPD LCL UCL RPD Max Result QCSource Source Cone Spk Value Surr? Batch Sampled Prepared Analyzed MDL MRL OF Matrix Spike-Method SM 4500 NH3-D B412007-MS1 Ammonia as N 101 80 120 10.4 1413223-01 0.3 10.0 8412007 11/28/14 11/28/14 0.06 0.4 2 . B412007-MS2 Ammonia as N 102 80 120 27.5 XXXXXXX-XX 17.3 10.0 8412007 11/28/14 11/28/14 0.06 0.4 2 . Matrix Spike Dup-Method SM 4500 NH3-D B412007-MSD1 Ammonia as N 103 1.90 80 120 20 10.6 1413223-01 0.3 10.0 8412007 11/28/14 11/28/14 0.06 0.4 2 B412007-MSD2 Ammonia as N 106 1.44 80 120 20 27.9 XXXXXXX-XX 17.3 10.0 8412007 11/28/14 11/28/14 0.06 0.4 2 PBW-Method SM 4500 NH3-D B412007-BLK1 Ammonia as N 0.2 8412007 11/28/14 11/28/14 0.03 0.2 1 B412007-BLK2 Ammonia as N 0.1 B412007 11/28/14 11/28/14 0.03 0.2 1 9632 South 500 West CHEMTECH-FORD LABORATORIES Amended l/12/2015 \Vork Order: 1412984 American West Analytical Labs Attn: Elona Hayward 463 West 3600 South Salt Lake City, UT 84115 Client Service Contact: 801.262.7299 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Approved By: Sandy, Utah 84070 801.262.7299 Main 866.792.0093 Fax Serving the Intermountain West since 1953 www.chemtechford.com CHEMTECH-FORD Case Narrative for Sample Delivery Group -1412984 American West Analytical Labs LABORATORIES SameleiD SameleName 1412984-01 MW-25_11042014 1412984-02 MW-27 _11052014 1412984-03 MW-28_11052014 1412984-04 MW-31_11042014 1412984-05 MW-32_11052014 Method Blanks All method blanks were below the Minimum Reporting Limit (MRL). Laboratory Control Sameles Matrix Water Water Water Water Water All Laboratory Control Sample (LCS) recoveries were within laboratory control limits. Holding Times All preparations and analyses were performed within holding times Matrix Seike/Matrix Spike Duelicate All Matrix Spike/Matrix Spike Duplicate (MS/MSD) recoveries were within control. Surrogates All surrogates were within laboratory control limits. Sameled 11/04/2014 11/05/2014 11/05/2014 11/04/2014 11/05/2014 Received 11/20/2014 11/20/2014 11/20/2014 11/20/2014 11/20/2014 Lab ID: ClientiD: Matrix: 1412984-01 MW-25 _11042014 Water Analyses SM 4500 NH3-D Lab ID: Client ID: 1412984-02 MW-27 _11052014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: ClientiD: 1412984-03 MW-28_11052014 Water Matrix: Analyses SM 4500 N H3-D Lab ID: ClientiD: 1412984-04 MW-31_11042014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: Client ID: 1412984-05 MW-32_11052014 Water Matrix: Analyses SM 4500 NH3-D Analytical Summary -1412984 ~~ ·0~ \~tr "-!:1 -lil west Analytical Laboratories Chain of Custody I .. u~ .-\H:. Client: American West Analytical Laboratories Contact: Elona Hayward Page 1 of 1 , 1 1 ~ 1 Address: 3440 S. 700 W. Phone: (801) 263-8686 j Salt Lake City, UT 84115 Fax: (801) 263-8687 QC 3 ' . , _ ~ ct Name: 4th Quarter Groundwater 2014 Email: elona@awal-labs.com Turn Around Time ~ ••-......-n.: PO#: 1411097 denise@awal-labs.com 5 Day Rush .....---liiiJiii.·~-··· ~at""us.e <:l\.;"'.· TJi. -. ~'"'J- ~Il!Pl<"Werc: I 1 Shipped or hand delivered 2 Ambient or Chilled 3 Temperature S.O 4 Received Broken/Leaking 1 ~ -~ Qmproperly Scaled) ., b .E t1l y N ~ ~ § ~ 5 Properly Preserved \2-~'1 ~ P. (') y N Lab Use Only Sample ID: Date Sampled Time ~ ~ ~ 6 Received Withln I --tJ / MW-25_11042014 11/4/2014 12:25 1 Aq X HoldingTimes 2 -.ri/ MW-27_11052014 11/5/2014 11:35 1 Aq X y N 3 -6?J MW-28_11052014 11/5/2014 15:45 1 Aq X COC:TapeWas: 4 -01.1 MW-31_11042014 11/4/2014 14:00 1 Aq X 1 PresentonOuterPackage 5 ...._...,< MW-32_11052014 11/5/2014 13:00 1 Aq X Y N NA 6 2 Unbroken on Outer Package 7 QC 3 = COC, surrogate recoveries, Y N NA B MB, LCS, MS/MSD on client sample 3 Prc3entonSample 9 chromatograms and narrative v N NA 1C 4 Unbroken on Samp1c: 11 Y N NA 12 Olllc:rvpltt•cb Between Sample 13 S<Unp1e sent to Cbemte_ch-Ford t..beband coc Record? 14 Appropriate Utah state certifications required. v N 15 ~------~----------------~---------+------~~~+-4--+-4--~+-~~~~+-4--+~--~+---------~ 16 ~~~~--~~~~~~~------~~--~~~-+_.~~~~~~~~~~~~~._~~--~ Special Instructions~ Include project name and PO# on fin~report and -Invoice. Email resUlts to b-oth Denise and Elona. k I > ~'-··~-n '' ~ =c=<9C I <"" L-~<' r I c-./"~~~~-,., '-• ' l -·-'( 1'5" ~ ... ,_._ ... _ --~ J ' 9 .& ""'·--• ; 'ft-' I 11./._.___ -• ..... Work Order# \ 7/S 9.,Vj , Delivery Method: 0 UPS o FedEx o Walk-in ou~ othemtech Courier D Courier ~~~w . t t.lr ~ .,...J .. _, }J l ~~~ CHEMTECH FORD LABORATORIES Sample Receipt Receiving Temperature S ·c t ~;~ ,..--...,~-=n:-,r-:-;4~~-,...,-~~~ ~~:-:-:~""t~":":~'ti~.~;""',;-:-~ ,...., __ =~:r-~:-c""~""'-,..,_~.,...::=l'""~--t'J~., _ ~ f.~t ~~~--~,___,...~,..,·~.,... __ -_--,.,.f...,_ ~=-.• Jlo,..' ':l=~:-::~==!"""'w'"'-~-=-=r~-=r:::-~t,...'ff""".;""''}!;,.,._.:,.,· .• -=~r=.:-::.:-:-:?""r~-=--~""';~=--"":-~=r""·:"--:-"'l.,.,:·"'...,"'~"'"'.1 . .~-• 1 _ ~ .: · , '$ ~~~ ~ •~YRlliili!' '-, r:t~ .• ·~ ',f'~.:'lL,,.~ ~-·:., ~ ·1! lt?sam91~lf' '"Go~nef 1 t ~e,~iv~~~~ ·I -1l t~ ~ 1 ! .<QJ!~ -._ ~om~trftS_~_. -" _ _'!,. ~ • ·c." lo \ ... a::\ I %, ·'":' -~ N I I CHEMTECH-FORD LABORATORIES 0 Headspace Present (VOCI ~rature Blank 0 RKeived within Holding Time ''Pict:Sllc conHiiners-~ A· Pl.l>CIC VOJII<\Ol\'OU 8 Miscellaneous Plastic C• cyonllf• Qt(NaOH) F-Sulfode Qt (Zn Acetate) l· Mercury 1631 ~~· Metals Pint (HN03) II ~~n~ Pint (H2S04) ~ Radiologicai(HN03) ~-.9!td,',tCups{tuM D· Plaslic Bag r. Col>tof11J/£ut~ ~la$s.t<::oilta{ner.s I q. 625 (Na2S203) Q. Glass Unpreserved II• HAAs (NH4CI) I 508/515/525 (Na2S03) !K• SIS 3 ~rbicides (). Oil & Grease (HCI) P Phenols (H2S04) r • TOC{tOK (H3P04) IJ-Sll(MCAA. Na2S203) II· 524/THMs (Ascorbic Acid) 1'1· 8260 VOC (1:1 HCI) X· Vial Unpreserved V· R~/301 t:l•2i11l:ll z: .. h~:<Cff.,nC"Qrt'i Gfass Certificate of Analysis CHEMTECH-FORD LABORATORIES Report Footnotes Abbreviations ND ~Not detected at the corresponding Minimum Reporting Limit. I ~!gil on ulllllgrnm perlit<:r of I mg/Kg =one ruillipntll per kilogMm I pnn IICrmilfroJJ. I ug/L= <mo mlcrogrnm per liter dr I ug/K&-on microarruu per kit srnm = I 11nrt 11ai ll\lhop. I njl/L = ouc JumOgrn.JII 11<:r liter or I ngJK&= one nm1011111m per kilogrnm"' I pnrt par I rill on Flag Descrjpt!ons www.chemtechford com Page 8 of8 RCRA MDL V2.rpt 9632 South 500 West Sandy, UT 84070 801-262-7299 Office QC Summary for Sample Delivery Group-1412984 QCID Analvte % Rec RPD LCL UCL RPD Max Result QC Source Source Cone Sok Value Surr? Batch Samoled Preoared Analvzed MDL MRL DF Calibration Blank-Method SM 4500 NH3-D 4K23006-CCB1 Ammonia as N 0.1 4K23006 11/23/14 11/23/14 1 4K23006-CCB2 Ammonia as N 0.1 4K23006 11/23/14 11/23/14 1 4K23006-CCB3 Ammonia as N 0.1 4K23006 11/23/14 11/23/14 1 4K23006-CC84 Ammonia as N 0.1 4K23006 11/23/14 11/23/14 1 Calibration Check-Method SM 4500 NH3-D 4K23006-CCV1 Ammonia as N 102 90 110 10.2 10.0 4K23006 11/23/14 11/23/14 1 4K23006-CCV2 Ammonia as N 100 90 110 10.0 10.0 4K23006 11/23/14 11/23/14 1 4K23006-CCV3 Ammonia as N 96.0 90 110 9.6 10.0 4K23006 11/23/14 11/23/14 1 4K23006-CCV4 Ammonia as N 102 90 110 10.2 10.0 4K23006 11/23/14 11/23/14 1 Initial Cal Blank-Method SM 4500 NH3-D 4K23006-ICB1 Ammonia as N 0.1 4K23006 11/23/14 11/23/14 1 Initial Cal Check-Method SM 4500 NH3-D 4K23006-ICV1 Ammonia as N 100 90 110 10.0 10.0 4K23006 11/23/14 11/23/14 1 LCSW -Method SM 4500 N H3-D B411487-BS1 Ammonia as N 101 90 110 10.1 10.0 B411487 11/23/14 11/23/14 0.03 0.2 1 B411487-BS2 Ammonia as N 102 90 110 10.2 10.0 8411487 11/23/14 11/23/14 0.03 0.2 1 Matrix Spike-Method SM 4500 NH3-D 8411487-MS1 Ammonia as N 99.0 80 120 10.4 1412984-01 0.5 10.0 8411487 11/23/14 11/23/14 0.06 0.4 2 B411487-MS2 Ammonia as N 109 80 120 50.2 XXXXXXX XX 39.3 10.0 8411487 11/23/14 11/23/14 0.06 0.4 2 Matrix Spike Dup-Method SM 4500 NH3-D 8411487-MSD1 Ammonia as N 98.0 0.966 80 120 20 10.3 1412984-01 0.5 10.0 8411487 11/23/14 11/23/14 0.06 0.4 2 B411487-MSD2 Ammonia as N 103 1.20 80 120 20 49.6 xxxxx;<x-xx 39.3 10.0 8411487 11/23/14 11/23/14 0.06 0.4 2 PBW-Method SM 4500 NH3-D 8411487-BLK1 Ammonia as N 0,1 8411487 11/23/14 11/23/14 0.03 0.2 1 QCID Analvte % Rec RPD LCL UCL RPD Max Result QC Source Source Cone SDk Value Surr? Batch Sampled Prepared Analvzed MDL MRL DF B411487-BLK2 Ammonia as N 0.1 B411487 11/23/14 11/23/14 0.03 0.2 1 9632 South 500 West CHEMTECH-FORD LABORATORIES Amended 1/12/2015 \VorkOrder: 1413217 American West Analytical Labs Attn: Elona Hayward 463 West 3600 South Salt Lake City, UT 84115 Client Service Contact: 801.262.7299 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Approved By: Sandy, Utah 64070 601.262.7299 Main 666.792.0093 Fax Serving the Intermountain West since 1953 www.chemtechford.com Case Narrative for Sample Delivery Group-1413217 American West Analytical Labs CHEMTECH-FORD LABORATORIES Sam~leiD Sam~leName 1413217-01 MW-03A_11132014 1413217-02 MW-05_11112014 1413217-03 MW-12_11112014 1413217-04 MW-14_11122014 1413217-05 MW-15_11122014 1413217-06 MW-17 _11122014 1413217-07 MW-18_11102014 1413217-08 MW-19_11112014 1413217-09 MW-29_11102014 1413217-10 MW-30_11102014 1413217-11 MW-35_11122014 1413217-12 MW-36_11122014 1413217-13 MW-65_11122014 Method Blanks All method blanks were below the Minimum Reporting Limit (MRL). Laboratory Control Sam~les Matrix Water Water Water Water Water Water Water Water Water Water Water Water Water All Laboratory Control Sample (LCS) recoveries were within laboratory control limits. Holding Times All preparations and analyses were performed within holding times Matrix S~ike/Matrix S~ike Du~licate All Matrix Spike/Matrix Spike Duplicate (MS/MSD) recoveries were within control. Surrogates All surrogates were within laboratory control limits. Sam~led 11/13/2014 11/11/2014 11/11/2014 11/12/2014 11/12/2014 11/12/2014 11/10/2014 11/11/2014 11/10/2014 11/10/2014 11/12/2014 11/12/2014 11/12/2014 Received 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 11/25/2014 Lab ID: Client ID: Matrix: 1413217-01 MW-03A_l1132014 Water Analyses SM 4500 NH3-D Lab ID: Client 10: 1413217-02 MW-05_11112014 Water Matrix: Analyses SM 4500 NH3-D Lab 10: Client 10: 1413217-03 MW-12_11112014 Water Matrix: Analyses SM 4500 NH3-D Lab 10: Client 10: 1413217-04 MW-14_11122014 Water Matrix: Analyses SM 4500 NH3-D Lab 10: ClientiO: 1413217-05 MW-15_11122014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: Client ID: 1413217-06 MW-17 _11122014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: Client 10: 1413217-07 MW-18_11102014 Water Matrix: Analyses SM 4500 NH3-D Analytical Summary-1413217 Lab ID: Client ID: Matrix: 1413217-08 MW-19_11112014 Water Analyses SM 4500 NH3-D Lab ID: Client ID: 1413217-09 MW-29 _11102014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: Client ID: 1413217-10 MW-30_11102014 Water Matrix: Analyses SM 4500 NH3-D LabiD: Client ID: 1413217-11 MW-35 _11122014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: ClientiD: 1413217-12 MW-36_11122014 Water Matrix: Analyses SM 4500 NH3-D Lab ID: Client ID: 1413217-13 MW-65_11122014 Water Matrix: Analyses SM 4500 NH3-D 3 I American West Analytical Laboratories Chain of Custody l~d-- Lab Use Only -C."'\ ~7 . -d? ~1..1 -47 -oL- _c,·~- ·-~~ -()~ ..,_...,o -\\ -y--z_.. -_l_, Client: American West Analytical Laboratories Address: 3440 S. 700 W. Project Name: PO#: Salt Lake City, UT 84115 4th Quarter Groundwater 2014 1411223 ·-... N~~ QC l <I) .:s ... ., b ~ ~ ctl ·a ::2: t: 0 0 0. u § ,_ Sample ID: Date Sampled Time 0 "" r/1 MW-03A_l1132014 11/13/2014 6:15 1 Aq MW-05_11112014 11/11/2014 10:00 1 Aq MW-12_11112014 11/11/2014 13:00 1 Aq MW-14_11122014 11/12/2014 12:55 1 Aq MW-15_11122014 11/12/2014 15:55 1 Aq MW-17_11122014 11/12/2014 11:10 1 Aq MW-18_11102014 11/10/2014 13:30 1 Aq MW-19_11112014 11/11/2014 15:20 1 Aq MW-29_11102014 ll/10/2014 15:30 1 Aq MW-30_11102014 11/10/2014 11:00 1 Aq MW-35_11122014 11/12/2014 8:30 1 Aq MW-36_11 122014 11/12/2014 9:55 1 Aq MW-65_11122014 11/12/2014 9:55 1 Aq (') ~ X X X X X X X X X X X X X Kclul'llJUih~<l byl Sirpu>!u,.. ''mt.tlt'atrre Kelinf(ulohed b)'l S.t~niJliJJ" Pl{nt / .. mnc r I "' Contact: Elona Hayward Phone: (80 1) 263-8686 Fax: (801) 263-8687 Email: elona@awal-labs. com denise@awal-labs.com :RiftH kta...'lbE~;a - QC 3 = Incliude Batch QC summaries performed on client sample in report, also include chromatograms and case narratives in report Sample sent to ,ehemteCil-Fo~rd Appropriate Utah state certifications required. Page 1 of 1 QC Level l 3 Tum Around Time 5 Day Rush -~bOihWJ:Y'U.S$C:JD,fy; .. Samples Were: 1 Shipped or hand delivered 2 Ambient or Chlllc<l 3 Temperature q.O ~ Received Broken/Leaking (Improperly Scaled) y N 5 Properly Prcsc:rved y N 6 Received Within Holding Times y N COC Tape Was: l Present on Outer Package y N NA 2 Unbroken on Outer Package y N NA 3 Present on Sample y N NA ~ Unbroken on Sample y N NA D~ncl"" Between Sample LobellO ft.tld coc Record? y N Date: / ~-~ rr'f 1'1me: I !1.2-; Date: Tim~:: ~: I I I i C(.o Work Order# r~ 'Z \r-;::r Delivery Method: D UPS D USPS D FedEx D Chemtech Courier D Walk-in ;a{ourier 5' I! ~~ j ... "'<· "el1 f f J .tl ~-~ ...-.=----., I IJ ... IOiFrrit~ 1..9.1 IC i 1 ~ ~ I«· ··-'" ~ :s. ~ li l .. S::ample-# . .f~ontainer~ :l!r~~fiVe. , I :!~ -<.:l\ -1"3 N'l~.--o+-H-. ~0.-L v' I /;-I Po'1isg I VOlknj:t~ (OI}ftllil CHEMTECH FORD LABORATORIES Sample Receipt Receiving Temperature 1-D ~c ~ 1.1 ~ ---r~.:- 0 -.. Jo -. -I ' 4 '" ,. - . .,. .r l , .... _, C::olnmel'lt,s ' CHEMTECH-FORD LABORATORIES sample C.Dfidlfion lchno~~~~re.s ) 0 Custody Seals 0 Headspace Present (VOC) 0 _...;~mO<fJIII't"C Blan~ 6 Received within Holding Time Plastlctcentaioew "•Vlooti<~Md B· Miscellaneous Plastic. C· Cyanide Qt (NaOH) F-Sulfide Qt (Zn Acetate) L-Mercury 1631 M-Metals Pint (HN03) N-Nutrlont Pint (H2S04) R-Radiological (HN03) 5-Sludge Cups/Tubs Q-PL;rstic Ba& E-Coliform/Ecoli ,GI~ cront~inet~S 0-625 (Na25203) G· Glass Unpre.serv~ H· HAAs (NH4CI) 1-508/515/525 (Na2503) K-SlS 3 HerbicK:Ies 0-Oil & Grease (HCI) P-Phenols (H2S04) T· TOC/TOX (H3P04) U-531 (MCAA, Na2S203) V-524/THMs (Ascorbic Acid) W-8260 VOC (1:1 HCI) )(-Vial Unpreserv~ V-624/504 (Na25203) Z· Miscellaneous Glass Certificate of Analysis CHEMTECH-FORD LABORATORIES Report Footnotes Abbreviations ND =Not detected at the corresponding Minimum Reporting Limit. 1 mg!L =one milligram per liter or I mg!Kg =one milligram per kilogram= I part per miltion. I ug!L = one microgram per liter or I ug!Kg = one microgmm per kilogram = I part per billion. 1 ng!L =one nanogram per liter or I ng!Kg = one nanogram per kilogram = I part per trillion. Flag Descriptions www.chemtechford com Page 16 of 16 RCRA MDL V2 rpt 9632 South 500 West Sandy, UT 84070 801-262-7299 Office QC Summary for Sample Delivery Group-1413217 QCID Analvte % Rec RPD LCL UCL RPD Max Result QC Source Source Cone Sok Value Surr? Batch Samoled Preoared Analvzed MDL MRL OF Calibration Blank-Method SM 4500 NH3-D 4L01004-CCB1 Ammonia as N 0.2 4L01004 11/28/14 11/28/14 1 . 4l01004-CCB2 Ammonia as N 0.2 4L01004 11/28/14 11/28/14 1 - 4L01004-CCB3 Ammonia as N 0.2 4L01004 11/28/14 11/28/14 4L01004-CCB4 Ammonia as N 0.2 4L01004 11/28/14 11/28/14 1 . 4LD1004-CCB5 Ammonia asN 0.1 4L01004 11/28/14 11/28/14 1 4L01004-CCB6 Ammonia as N 0.2 4L01004 11/28/14 11/28/14 1 4L01004-CCB7 Ammonia as N 0.1 4LD1004 11/28/14 11/28/14 1 4L01004-CCB8 Ammonia as N 0.2 4L01004 11/28/14 11/28/14 1 Calibration Check-Method SM 4500 NH3-D 4L01004-CCV1 Ammonia as N 100 90 110 10.0 10.0 4L01004 11/28/14 11/28/14 1 4L01004-CCV2 Ammonia as N 100 90 110 10.0 10.0 4L01004 11/28/14 11/28/14 1 4L01004-CCV3 Ammonia as N 100 90 110 10.0 10.0 4L01004 11/28/14 11/28/14 4L01004-CCV4 Ammonia as N 100 90 110 10.0 10.0 4L01004 11/28/14 11/28/14 1 4l01004-CCV5 Ammonia as N 106 90 110 10.6 10.0 4L01004 11/28/14 11/28/14 1 4L01004-CCV6 Ammonia as N 103 90 110 10.3 10.0 4L01004 11/28/14 11/28/14 1 4L01004-CCV7 Ammonia as N 104 90 110 10.4 10.0 4L01004 11/28/14 11/28/14 1 4L01004-CCV8 Ammonia as N 108 90 110 10.8 10.0 4L01004 11/28/14 11/28/14 Initial Cal Blank -Method SM 4500 NH3-D 4L01004-ICB1 Ammonia as N 0.09 4L01004 11/28/14 11/28/14 1 Initial Cal Check-Method SM 4500 NH3-D 4L01004-ICV1 Ammonia as N 100 90 110 10.0 10.0 4L01004 11/28/14 11/28/14 1 LCSW -Method SM 4500 N H3-D B412006-BS1 Ammonia as N 103 90 110 10.3 10.0 B412006 11/28/14 11/28/14 0.03 0.2 1 B412006-BS2 Ammonia as N 106 90 110 10.6 10.0 B412006 11/28/14 11/28/14 0.03 0.2 1 QCID Analvte %Rec RPD LCL UCL RPD Max Result QC Source Source Cone Spk Value Surr? Batch Sampled Prepared Analvzed MDL MRL DF Matrix Spike-Method SM 4500 NH3-D B412006-MS1 Ammonia as N 103 80 120 10.6 1413217-01 0.3 10.0 8412006 11/28/14 11/28/14 0.06 0.4 2 B412006-MS2 Ammonia as N 107 80 120 11.2 XXX XXX X-XX 0.5 10.0 8412006 11/28/14 11/28/14 0.06 0.4 2 B412006-MS3 Ammonia as N 100 80 120 11.8 XXXXXXX XX 1.8 10.0 8412006 11/28/14 11/28/14 0.06 0.4 2 Matrix Spike Dup-Method SM 4500 NH3-D 8412006-MSD1 Ammonia as N 104 0.939 80 120 20 10.7 1413217-01 0.3 10.0 8412006 11/28/14 11/28/14 0.06 0.4 2 B412006-MSD2 Ammonia as N 104 2.71 80 120 20 10.9 XXXXXXX-XX 0.5 10.0 8412006 11/28/14 11/28/14 0.06 0.4 2 8412006-MSD3 Ammonia as N 102 1.68 80 120 20 12.0 XXXXXXX -XX 1.8 10.0 8412006 11/28/14 11/28/14 0.06 0.4 2 PBW-Method SM 4500 NH3-D 8412006-8LK1 Ammonia as N 0.2 8412006 11/28/14 11/28/14 0.03 0.2 1 8412006-BLK2 Ammonia as N 0.1 8412006 11/28/14 11/28/14 0.03 0.2 1 9632 South 500 West CHEMTECH-FORD LABORATORIES 1112/2015 VVorkOrdcr: 1413608 American West Analytical Labs Attn: Elona Hayward 463 West 3600 South Salt Lake City, UT 84115 Client Service Contact: 801.262.7299 The analyses presented on this report were performed in accordance with the National Environmental Laboratory Accreditation Program (NELAP) unless noted in the comments, flags or case narrative. If the report is to be used for regulatory compliance, it should be presented in its entirety, and not be altered. Approved By: Sandy, Utah 84070 801.262.7299 Main 866.792.0093 Fax Serving the Intermountain West since 1953 www.chemtechford.com CHEMTECH-FORO Case Narrative for Sample Delivery Group-1413608 American West Analytical Labs lABORATORIES SampleiD SampleName 1413608-01 MW-37 _12032014 1413608-02 MW-20_12032014 Method Blanks All method blanks were below the Minimum Reporting limit {MRL). Laboratory Control Samples Matrix Water Water All Laboratory Control Sample {LCS) recoveries were within laboratory control limits. Holding Times All preparations and analyses were performed within holding times Matrix Spike/Matrix Spike Duplicate All Matrix Spike/Matrix Spike Duplicate {MS/MSD) recoveries were within control. Surrogates All surrogates were within laboratory control limits. Sampled Received 12/03/2014 12/05/2014 12/03/2014 12/05/2014 LabiO: Client 10: Matrix: 1413608-01 MW-37 _12032014 Water Analyses SM 4500 NH3-D Lab 10: Client 10: 1413608-02 MW-20_12032014 Water Matrix: Analyses SM 4500 NH3-D Analytical Summary -1413608 ~~o-6 American West Analytical Laboratories Client: American West Analytical Laboratories Address: 3440 S. 700 W. Project Name: PO#· Salt Lake City, UT 84115 4th Quarter Groundwater ~ ?-0 i ~ 1412120 e tZ...bS-1'1 o.n .=:-t-~:::. Chain of Custody Contact: Elona Hayward Phone: (801) 263-8686 Fax: (801) 263-8687 Email: elona@awal-labs.com denise@awal-labs.com Page 1 of 1 QC Level 1 Tum Around Time STD I QC 3 --•-1 ~to~_1;el0~ _ ,rr I QC I ~mp~:::rhanddctivc~ { I; I; I 2 Ambient or Chill;; I 3 Tcmpcmtun: ::.l V -_ [ 4 Received Broken/Leaking _ -.....__,) ~ .:S (Improperly Scalcdl ~ j: y N '§ ~ § ~ 5 Properly Pr=:rved CJ C. y N '-s C') Lab Use Only Sample ID: Date Sampled Time ~ Jl ~ 6 Received Within ~v\ MW-37_12032014 12/3/2014 9:10 1 aq x HoklingTimes -0 '2-MW-20_12032014 12/3/2014 9:30 1 aq X Y N ~--------~----------------------+------------r---------+--+-~--~~--~_, __ ,__,r--r--r--r--~-t--t--t--+------------i COCTapcWu: 1 Preocnt on Outer Package ; Y N NA , • 2 Unbroken on Outer Package y N NA 1 3 Present on Sample I y N NA 4 Unbroken on SampJc J Y N NA Discrepancies Between Sample ~------~-----------------r---------+-------+~~+-,_-r-+--~+-~-+_,~r-~~-L~--L-------~~ ' Samp_Je, sent to Chemtech;:F,.Oi,o Labels and coc Record? ~ Appropriate Utah state certifications required. Y N ~ ' Special Insln.lctions:. lnclud~ project name and PO# on final re-port and Invoice. Email r-e.'iUlts to both DeniSe and Eiona. Oalc:· l'lm<: l'rilll ~=~ (0 Work Order# \~looi ------- Delivery Method: D UPS D USPS )6'( hemtech Courier ourier ' ~ !i : /!!. .& ~ ! I~ c "li ·~ a E I ~ 1; 'I Chemtech Lot#l .B lo:: :s! -I ~ ~1 81 1; .. .r-E a: 0 ~ ., c ~ .8 ~ ~ ~fnpleif:t~! < ~r1~Ji1h~r: Prese~atlve J ~ ~ 5: ~ !! -0\-vZ tu t--1-~SOa.. lv £.. { Mise I Volume (oz/mll CHEMTECH FORD LABORATORIES Sample Receipt Receiving Temperature ~ ,_p ·c ·-'+" ~ l t• J ~ ( ~ ' --;~ 4 . ' - Comments . CHEMTECH-FORD LA30R_t.,TQ!"1!~S SampleCondition {check Jf yes) D Custody Se.Jis ~ Contarncrs lnlJct y-coc/L.lbels Agree ~reservation Confirmed I ~cccivcd on Icc Vcorrcct Containcrs(s) ~fficicnt Sample Volume 0 Head-:;pt:~ce Present (VOC) oyr.u•t;~~turc fllilnk 6 Arc~ withrn Holdrng Time Plasth:: .. ao-oialf'lers l<~,o Pl:l>tk Unp.rtkt~ B-MisceiiJneous Plastic (.Cyanide Qt (NoOH) F-Sulfide Ot (Zn Acetate) l-Mercury 1631 M-Metals Pint (HN03) N-Nutrient Pint (H2S04) R-Rodiological {HN03) 5-Sludge> Cups/Tubs Q· PlasticOag E-Colirorm/Ecoli Glass Containers D· 625 (No25203) G-Glass Unpre>servcd H-HAAs (NH.1CI) J. 508/515/525 (Na2503) K-515.3 He>rbicidcs 0-Oil & Grease (HCI) p. Phenols (H2SOO) T-TOC/l"OX (H3P04) U· 531 (MCAA, Na25203) V-524/THMs. (Ascorbic Actd) W· 8260 VOC (1:1 HCI) X-Vi;j[ Unprcserved Ui24/504 (Na2S2D3) Z· M1scellancous Glass """ Certificate of Analysis CHEMTECH-FORD LABORATORIES Report Footnotes Abbreviations ND =Not detected at the corresponding Minimum Reporting Limit. I mg!L = one milligram per liter or I mg!Kg =one milligram per kilogram= I part per million. I ug!L =one microgram per liter or I ug!Kg =one microgram per kilogram= I part per billion. I ng!L =one nanogram per liter or I ng!Kg =one nanogram per kilogram= I part per trillion. Flag Descriptions www.chemtechford com Page 5 of5 RCRAMDL V2 rpt 9632 South 500 West Sandy, UT 84070 801-262-7299 Office QC Summary for Sample Delivery Group -1413608 QCID Analvte % Rec RPD LCL UCL RPD Max Result QC Source Source Cone Sok Value Surr? Batch Samoled Preoared Analyzed MDL MRL DF Calibration Blank-Method SM 4500 NH3-D 4L16018-CC91 Ammonia as N 0.2 4L16018 12/14/14 12/14/14 1 4L16018-CC82 Ammonia as N 0.2 4L16018 12/14/14 12/14/14 1 4L16018-CC93 Ammonia as N 0.2 4L16018 12/14/14 12/14/14 1 4L16018-CC94 Ammonia as N 0.2 4L16018 12/14/14 12/14/14 1 4L16018-CC95 Ammonia as N 0.2 4L16018 12/14/14 12/14/14 1 Calibration Check-Method SM 4500 NH3-D 4L16018-CCV1 Ammonia as N 95.0 90 110 9.5 10.0 4L16018 12/14/14 12/14/14 1 4L16018-CCV2 Ammonia as N 95.0 90 110 9.5 10.0 4l16018 12/14/14 12/14/14 1 4L16018-CCV3 Ammonia as N 98.0 90 110 9.8 10.0 4L16018 12/14/14 12/14/14 1 4L16018-CCV4 Ammonia as N 96.0 90 110 9.6 10.0 4L16018 12/14/14 12/14/14 1 4L16018-CCV5 Ammonia as N 98.0 90 110 9.8 10.0 4L16018 12/14/14 12/14/14 1 Initial Cal Blank-Method SM 4500 NH3-D 4L16018-IC81 Ammonia as N 0.1 4L16018 12/14/14 12/14/14 1 Initial Cal Check-Method SM 4500 NH3-D 4L16018-ICV1 Ammonia as N 98.0 90 110 9.8 10.0 4L16018 12/14/14 12/14/14 1 LCSW -Method SM 4500 N H3-D 9412346-851 Ammonia as N 98.0 90 110 9.8 10.0 9412346 12/14/14 12/14/14 0.03 0.2 1 8412346-852 Ammonia as N 96.0 90 110 9.6 10.0 8412346 12/14/14 12/14/14 0.03 0.2 1 Matrix Spike -Method SM 4500 NH3-D 9412346-MS1 Ammonia as N 92.6 80 120 9.4 1413608-01 0.1 10.0 8412346 12/14/14 12/14/14 0.06 0.4 2 8412346-MS2 Ammonia as N 92.0 80 120 13.8 XXXXXXX-XX 4.6 10.0 8412346 12/14/14 12/14/14 0.06 0.4 2 Matrix Spike Dup-Method SM 4500 NH3-D 9412346-MSD1 Ammonia as N 93.6 1.06 80 120 20 9.5 1413608-01 0.1 10.0 8412346 12/14/14 12/14/14 0.06 0.4 2 8412346-MSD2 Ammonia as N 89.0 2.20 80 120 20 13.5 .xxxxxxx-:<x 4.6 10.0 8412346 12/14/14 12/14/14 0.06 0.4 2 QCID 8412346-8LK1 8412346-8LK2 Analvte % Rec RPD Ammonia as N Ammonia as N lCl UCL RPD Max Result QC Source Source Cone Spk Value Surr? Batch PBW-Method SM 4500 NH3-D 0.1 0.2 8412346 8412346 Sampled Prepared Analvzed MDL MRL DF 12/14/14 12/14/14 0.03 0.2 1 12/14/14 12/14/14 0.03 0.2 1 Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 American West Blanding, UT 84511 ANALYTICAl IA80RATORirS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer TEL: ( 435) 678-2221 RE: 4th Quarter Groundwater 2014 Dear Garrin Palmer: Lab Set ID: 1412120 American West Analytical Laboratories received 3 sample(s) on 12/5/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: Digitally signed by Jose G J 0 S e G ~~c~~=Jose G. Rocha, • o=American West Analytical Laboratories, ou, R 0 c h a ~:~~=jose@awal-labs.com. Date: 2014.12.2911:48:03 -07'00' Laboratory Director or designee Sample(s) were subcontracted for the following analyses: Ammonia Report Date: 12/29/2014 Page I of27 All analyses applicable to Lhe CWA, SDWA, and RCRA are perfonned in accordance lo l\'ELAC protocols Pertinent sampling infonnalion is located on the allached COC Confidential Business Jnfonnalion: Thi!'i report is pmvided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its sLaff, or reproduction of this report in connection with Lhe adverlisemenl, promolion or sale of nny pro duel or process. or in corrneclion with the re-publication of this repo11 for any [lllrpose olher Limn for the uddressee will be granted only on contact This com pony accepts no responsibilily except for the due perfonnance of inspection andlm analysis in good faith and according to lhe rules of the tmde ami of scieuce SAMPLE SUMMARY American West Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANA LVTICAI I AOORATOAII S Project: 4th Quarter Groundwater 2014 Lab Set ID: 1412120 Date Received: 12/5/2014 1025h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 3440 South 700 West 1412120-00 1A MW-37 12032014 12/3/2014 910h Aqueous VOA by GC/MS Method Salt Lake City, UT 84119 8260C/5030C 1412120-001 B MW-37_12032014 12/3/2014 910h Aqueous Anions, E300.0 1412120-00lB MW-37_12032014 12/3/2014 910h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level Phone: (801) 263-8686 1412120-001 c MW-37 12032014 12/3/2014 910h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1412120-00lD MW-37 12032014 12/3/2014 910h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (801) 263-8687 1412120-00lE MW-37_12032014 12/3/2014 910h Aqueous Ion Balance e-mail: awal@awal-labs.com 1412120-001£ MW-37_12032014 12/3/2014 910h Aqueous ICP Metals, Dissolved 1412120-001£ MW-37_12032014 12/3/2014 910h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1412120-00lE MW-37_12032014 12/3/2014 910h Aqueous Mercury, Drinking Water Dissolved 1412120-00lF MW-37_12032014 12/3/2014 910h Aqueous Analysis subcontracted to outside laboratory Kyle F. Gross 1412120-002A MW-20_12032014 12/3/2014 930h Aqueous VOA by GC/MS Method Laboratory Director 8260C/5030C 1412120-002B MW-20_12032014 12/3/2014 930h Aqueous Alkalinity/ Bicarbonate/ Jose Rocha Carbonate, Low Level 1412120-002B MW-20_12032014 12/3/2014 930h Aqueous Anions, E300.0 QA Officer 1412120-002C MW-20 12032014 12/3/2014 930h Aqueous Total Dissolved Solids, A2540C 1412120-002D MW-20_1 2032014 12/3/2014 930h Aqueous Nitrite/Nitrate (as N), E353 .2 1412120-002£ MW-20_12032014 12/3/2014 930h Aqueous Ion Balance 1412120-002£ MW-20_12032014 12/3/2014 930h Aqueous ICP Metals, Dissolved 1412120-002£ MW-20 12032014 12/3/2014 930h Aqueous ICPMS Metals, Dissolved 1412120-002£ MW-20 12032014 12/3/2014 930h Aqueous Mercury, Drinking Water Dissolved 1412120-002F MW-20 12032014 12/3/2014 930h Aqueous Analysis subcontracted to outside laboratory 1412120-003A Trip Blank 12/3/2014 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 12/29/2014 Page 2 of27 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to 1\'ELAC protocols Pertinent sampling infonnalion is located on the alt.ached COC. Confidcntinl Busiuess lnfonnation: This r~port is provided for the exclusive use of the atldressee Privileges of subsequent use of the name of1his company or any member of its slaff, 01 reproduction of this report iu connection with the advertisemenL, promotion or sale of any product or process. or in connection with the re-puhlication of this report for any purpose other than for the addressee will be granted only oo contact This company accepts no responsibility e.xcept for the due performance of inspection and/or analysis in good faith Met according to the rules oftht! trnde and of science 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-Jabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date of Collection: Sample Condition: C-0-C Discrepancies: Energy Fuels Resources, Inc. Garrin Palmer 4th Quarter Groundwater 2014 1412120 12/5/2014 12/3/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Analyte QC Explanation 1412120-0010 Nitrate-Nitrite (as N) MS/MSD Sample matrix interference or /RPD sample non-homogeneity 1412240-003B Nitrate-Nitrite (as N) MS/MSD Sample matrix interference 1412120-001£ Calcium MSD High analyte concentration 1412120-001£ Sodium MS/MSD High anal.Y!_e concentration Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 12/29/2014 Page 3 of27 All analyses applicable to tht: CWA, SDWA, and RCRA are perfonned in ac\:ordance to NELAC protocols Pertinenl sampling infonnalion is located on the attached COC. Confidential Business Infonnation: Tl1is report is provided for the exclusive use of the addressee Privileges of subsequent use of Lhe name of this company or any member of its staff, or reproduction of this report in connection with the ndvertisemenL, promotion or sale of any producl or process. or in connection with U1e re-publication of this report for any purpo.~c other than f01 the addressee will be ~ranted only on conl.:lct This company accepts no responsibility cxcepl for Lh~ due performance of inspection Andlo1 analysis in good faith ami according to the rules of the Lmde and of science,._ liNIIIYTICAI I AllORATOII ~l S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 4th Quarter Groundwater 2014 1412120 12/5/2014 12/3/2014 Intact None SW -846 8260C/5030C Volatile Organic Compounds General Set Comments: No target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved.. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All intemal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 12/29/2014 Page 4 of 27 All anlllyses applicable to the CWA, SDWA, cmd RCRA are perfonned in HCI.:'ordancet\1 I' I: prolocoh. J1tntMnt sampling infonnalion is located on the nll.ached COC. Confidenlinl Business Lnfonnation: This r~pon is provided for the exclusive use of the addressee. Privileges llf subsequent use of lhe name of this company or any member ofib. 'lot~ I C. ur reproduCIJUH vJ lflis rep011 in conneclion with the ndverlisement, promotion or sale of ony prl.lducl or process. or in connection wilh the re·publication of this r~port for any rurpose other than fOL the nddr~ssee will be ~nmted only on conlilct. This com~U)'IIINq"lts no res~l\l\li~ excepl for lhe due perfonnance of inspection Md/01 analysis in good faith 11nd according to the rules oft he trnde and of science American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS-34611 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 9.49 Magnesium 10.1 Potassium 9.49 Sodium 9.70 Vanadium 0.190 Lab Sample ID: LC8-34690 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.200 Beryllium 0.191 Cadmium 0.188 Chromium 0.193 Cobalt 0.192 Copper 0.195 Iron 0.961 Lead 0.191 Manganese 0.192 Molybdenum 0.195 Nickel 0.190 Selenium 0.189 Silver 0.182 Thallium 0.187 Tin 0.995 Uranium 0.196 Zinc 1.00 Lab Sample ID: LCS-34645 Date Analyzed: Test Code: HG-DW-DIS-245.1 Date Prepared: Mercwy 0.00352 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: ME Units Method 1211112014 ll34h 12/05/2014 1255h mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 12/12/2014 2124h 12110/2014 1131h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 12/09/20141005h 12/08/2014 1504h mg/L E245.1 MDL 0.0401 0.0294 0.247 0.0330 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.011 8 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 0.00476 0.00000519 Reporting Limit 1.00 1.00 1.00 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 0.000150 QC Type: LCS Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 0.003330 Spike Ref. Amount 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 %REC 94.9 101 94.9 97.0 94.8 100 95.7 93.8 96.4 95.8 97.3 96.1 95.6 95.8 97.6 94.8 94.7 91.0 93.7 99.5 98.0 100 106 Limits 85-115 85-115 85. 115 85-115 85. 115 85-115 85-115 85-115 85. 115 85-115 85-115 85-]] 5 85-]]5 85-115 85-115 85-115 85. 115 85. 115 85-115 85 -115 85 -115 85-115 85. 115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/29/2014 Page 12 of27 All analyses applicable to the CWA, SDWA. and RCRA a1~ pe1fom1ed in accordance to NELAC protocols. Pertin~nt sampling infom1acion is located on the attached COC. Confidential Business fnformation: This 1eport is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any men1ber of its staff. or reproduction of this repmt in connection with the advertisement, promotion or sale of any product or process. or in connection with the 1~-publicarion of this report fm any purpose other th"n fo1 the addres....:.ee will be granted only on contact This company accepts no responsibility except for the Jue performance of inspection and/or analysis in good faith and according to the rules. oft he t1ade and of science American West ANALYTIO:Al LAOORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-34611 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium < 1.00 Magnesium < 1.00 Potassium < 1.00 Sodium < 1.00 Vanadium < 0.00500 Lab Sample ID: MB-34690 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic < 0.00200 Cadmium < 0.000500 Chromium < 0.00200 Cobalt < 0.00400 Copper < 0.00200 Manganese <0.00200 Molybdenum < 0.00200 Nickel < 0.00200 Selenium <0.00200 Silver < 0.00200 Tin < 0.00200 Zinc < 0.00500 Lab Sample ID: MB-34690 Date Analyzed: Test Code: 200.8-DIS Date Prepared: - Beryllium < 0.000500 Iron < 0.0250 Lead < 0.000500 Thallium < 0.000500 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/1112014 1132h 12/05/2014 1255h mg!L E200.7 0.0401 1.00 mg!L E200.7 0.0294 1.00 mg/L E200.7 0.247 1.00 mg/L E200.7 0.0330 1.00 mg/L E200.7 0.00116 0.00500 12/12/2014 2120h 12110/2014 I 13lh mg/L E200.8 0.0000920 0.00200 mg/L E200.8 0.000193 0.000500 mg/L E200.8 0.00154 0.00200 mg/L E200.8 0.0000434 0.00400 mg/L E200.8 0.000692 0.00200 mg/L E200.8 0.00153 0.00200 mg/L E200.8 0.000206 0.00200 mg/L E200,8 0.000754 0.00200 mg/L E200.8 0.0000634 0.00200 mg/L E200.8 0.0000244 0.00200 mg!L E200.8 0.000348 0.00200 mg/L E200.8 0.00476 0.00500 12/1 6/20141743h 12/10/2014 113lh -- mg/L E200.8 0.00000720 0.000500 mg/L E200.8 0.00296 0.0250 mg/L E200.8 0.0000660 0.000500 mg/L E200.8 0.00000605 0.000500 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 13 of 27 All ana\ys~s applicable to the CWA) SDWA. and RCRA are perfotmed in accordance to NELAC protocol). Pt:ttinent sampling information is located on the anached COC, Contidential Bu::-int:ss Information: This report is provided for the exclusive use of [be addresse~ Privileges of subsequent use of the name of thi:-:; company ot' any member of its staff, or reproduction of this repott in connection with the advettisement. promotion or sale of any product ot proce&;, or in connt!ction with the re~publication of this 1ep011 ror any purpose other th<tn fot the addressc:e will be granted only on contact. This company accepts no responsibility except for the due petfonnance of inspection and/or analysis in good faith and ac~.:ording to the rule::; of the hade and of science.. American West ANALYTICAL LA80RATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-34690 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000200 Lab Sample ID: MB-34645 Date Analyzed: Test Code: HG-DW-DIS-245.1 Date Pwpared: l',ll<:reury < 0.000150 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Dept: QCType: Reporting Amount Units Method MDL Limit Spiked 12/1 6/2014 1935h 12/10/20141131h mg/L E200.8 0.00000112 0.000200 12/09/2014 1004h 12/08/2014 1504h mg/L E245.1 0.00000519 0.000150 Garrin Palmer ME MBLK Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 14 of27 All nn.·dy¥t" niJlllitnblc let 1ho tV.·l\~ .SDW A, and RCRA are pe1formed in accordance to N ELAC p1 otocols. Pe1tinent sampling infom1ation is located on the attached COC. Confidential Bu:;;i11ess I nfonnation: This report is providt:d for the exclusive use of the addressee Privileges of subsc:quent use of the nau')t: IJfttu,. uompgny oNtay ntcn'lbctofits staff, or reproduction of this rep01t in connection with the advertisement, p1omotion or sale of any product or process, or in connection with the •e-publication of this repot1 for any purpose other than for the addressee will be granted only on contact This COJ'ITJ"'fl)"~axrts nu rc-<ron$ibili~O.Cept for the due perfommnce of inspection and/or analysis in good taith and according roth~: wles of the tl'ade and of science, American West ANALYTICAL LABORATOA!(S Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1412120-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Magnesium 136 Sodium 474 Lab Sample ID: 1412120-001EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 448 Lab Sample ID: 1412120-001EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 26.1 Vanadium 0.194 Lab Sample ID: 1411349-002EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.202 Beryllium 0.184 Cadmium 0.181 Chromium 0.185 Cobalt 0.185 Copper 0.187 Iron 0.929 Lead 0.183 Manganese 0.186 Molybdenum 0.197 Nickel 0.184 Selenium 0.196 Silver 0.172 Thallium 0.180 Tin 0.987 Uranium 0.203 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Units Method 12/11120141141h 12/05/2014 1255h mg/L mg/L E200.7 E200.7 12/1112014 13llh 12/05/2014 1255h mg/L E200.7 12/11/2014 1333h 12/05/2014 1255h mg/L E200.7 mg/L E200.7 12/12/2014 2149h 12/I0/20141131h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 MDL 0.294 0.330 4.01 0.247 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 Reporting Limit 10.0 10.0 100 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 Contact: Dept: QC Type: Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 Garrin Palmer ME MS Spike Ref. Amount 128 461 438 16 0 0.000335 0 0 0 0 0 0 0 0 0.00111 0 0.0118 0 0.000257 0 0.0104 %REC 78.9 133 100 102 96.9 101 92.2 90.7 92.3 92.7 93.5 92.9 91.5 92.9 97.8 92.1 92.1 86.0 89.7 98.7 96.4 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/29/20 14 Page 15 of27 All analyses applicable to the CWA, SDWA. and RCRA are perfmmed in t~ccordance to NELAC protocols.. Pe1tinent sampling info1mation is h.1cated on the attached COC Coniidt:nrial Business Information: This 1eport is provided for the exclusive us~ of the addressee, Privileges of subsequent use of the name of this company or any member of its staff, 01 rep1oduction of this repmt in connection with the adve1tisement, promotion or sale of any product or process, or in connection with the re-publicatitm of tbis report for any purpose other than t01 the addressee will bt: granted only on contact This company accepts no responsibility except for the Uue performance of inspection and/o1· analysis in good t~lith and according to the 11Jit!S of the trad~ and of science. 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West QC SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1412120 Dept: ME Project: 4th Quarter Groundwater 2014 QC Type: MS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1411349-002EMS Date Analyzed: 12/12/2014 2149h Test Code: 200.8-DIS Date Prepared: 12/10/2014 l13lh Zinc 0.978 mg/L E200.8 0.00476 0.00500 1.000 0.0078 97.0 75-125 -Lab Sample ID: 1412120-002EMS Date Analyzed: 12/12/2014 2234h Test Code: 200.8-DIS Date Prepared: 12/1012014 ll3lh Arsenic 0.208 mg/L E200.8 0.0000920 0.00200 0.2000 0.00296 103 75-125 Beryllium 0.182 mg/L E200.8 0.0000288 0.00200 0.2000 0 91.2 75 -125 Cadmium 0.186 mg/L E200.8 0.000193 0.000500 0.2000 0.000268 92.9 75-125 Chromium 0.195 mg/L E200.8 0.00154 0.00200 0.2000 0.00555 94.8 75-125 Cobalt 0.188 mg/L E200.8 0.0000434 0.00400 0.2000 0.0000616 94.1 75-125 Copper 0.189 mg/L E200.8 0.000692 0.00200 0.2000 0 94.4 75-125 Iron 0.942 mg/L E200.8 0.0118 0.100 1.000 0 94.2 75-125 Lead 0.185 mg/L E200.8 0.000264 0.00200 0.2000 0 92.3 75 -125 Manganese 0.186 mg/L E200.8 0.00153 0.00200 0.2000 0 93.2 75-125 Molybdenum 0.225 mg/L E200,8 0.000206 0.00200 0.2000 0.024 100 75-125 Nickel 0.185 mg/L E200.8 0.000754 0.00200 0.2000 0 92.7 75-125 Selenium 0.185 mg/L E200.8 0.0000634 0.00200 0.2000 0.00212 91.4 75 -125 Silver 0.174 mg/L E200.8 0.0000244 0.00200 0.2000 0 86.9 75-125 Thallium 0.180 mg/L E200.8 0.0000242 0.00200 0.2000 0 90.2 75 -125 Tin 1.01 mg/L E200.8 0.000348 0.00200 1.000 0 101 75-125 Uranium 0.198 mg/L E200.8 0.0000112 0.00200 0.2000 0.0016 98.2 75 -125 Zinc 1.01 mg/L E200.8 0.00476 0.00500 1.000 0 101 75-125 Lab Sample ID: 1412120-001EMS Date Analyzed: 12/09/2014 \013h Test Code: HG-DW-DIS-245.1 Date Prepared: 12/08/2014 1504h Mercury 0.00344 mg/L E245.1 0.00000519 0.000150 0.003330 0.0000117 103 85 -115 1 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12129/2014 Page 16 of27 All analyses applicable to the CWA, SDWA. and RCRA an~ pe1fonned in accordance to NELAC protocols. Pettinent sampling infom1ation is located on the anached COC. Confidential Business lnfommtion: This tcport is provided for the exclusive use of the addressee. Privileges of subsequent use oftbe name of this company or any member of its statf, or reproduction of this tepmt in connection with the advertb:ement, promotion or sale of any product or process. or in connection with the te-publication of this report f01 any pull'OSt= other than foe the addtessee will be granted only on contact. This company accepts no responsibiliry except for the due performance of inspection and/or analysis in good faith and according to the tules of the nade and of sckncc ANALYTICAL l/\BORATORI£.S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ME Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1412120-00IEMSD Test Code: Magnesium Sodium 200.7-DIS Lab Sample ID: 1412120-00lEMSD Test Code: 200.7-DIS Calcium Lab Sample ID: 1412120-001EMSD Test Code: Potassium Vanadium 200.7-DIS Lab Sample ID: 1411349-002EMSD Test Code: Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium 200.8-DIS Result Units Method Date Analyzed: 12/11/2014 1143h Date Prepared: 12/05/2014 1255h 141 479 mg/L mg/L E200.7 E200.7 Date Analyzed: 12/1112014 1313h Date Prepared: 12/05/2014 1255h 462 mg/L E200.7 Date Analyzed: 12/11 /2014 1335h Date Prepared: 12/05/2014 1255h 26.2 0.192 mg/L mg/L E200.7 E200.7 Date Analyzed: 12/12/2014 2152h Date Prepared: 12/1 0/2014 1131 h 0.209 0.187 0.187 0.189 0.186 0.187 0.936 0.187 0.188 0.201 0.186 0.198 0.177 0.183 1.01 0.207 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200,8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 MDL 0.294 0.330 4.01 0.247 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 Reporting Limit 10.0 10.0 100 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 Dept: QC Type: Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 MSD Spike Ref. Amount 128 461 438 16 0 0.000335 0 0 0 0 0 0 0 0 0.00111 0 0.0118 0 0.000257 0 0.0104 %REC 124 184 244 102 96.2 104 93.5 93.6 94.5 92.9 93.6 93.6 93.3 93.9 100 93.1 92.9 88.7 91.6 101 98.2 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75 -125 75-125 75-125 75-125 75-125 75-I 25 75-125 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 136 474 448 26.1 0.194 0.202 0.184 0.181 0.185 0.185 0.187 0.929 0.183 0.186 0.197 0.184 0.196 0.172 0.18 0.987 0.203 3.24 1.08 3.15 0.321 0.747 3.47 1.45 3.14 2.36 0.245 0.0860 0.742 1.92 1.07 2.15 1.02 0.868 3.09 2.06 1.86 1.77 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 ~ Report Date: 12/29/2014 Page 17 of27 All analys~s applicable to the CWA, SDWA, and RCRA are pe1fonned ln accordance to NELAC protocols Pettincnr sampling information is located on rhe attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff. or,·eproduction of this report in connection with the adv~rtisement. promotion or sale of any product or proces.<>. or in connection with the re-publication of chis repm-t for any purpo~ other than fo1 the addressee will be granted only on contact, This company accepls no re:;ponsibility except for the due performance of inspection and/01 analysi!' in good taith and according to the rules of the trade and of science. 3440 South 700 West SaltLakeCity,UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com American West ANALYTIC/\l LA90R/I.TOFIIES C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411349-002EMSD Test Code: 200.8-DIS Zinc Lab Sample ID: 1412120-002EMSD Test Code: Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium Zinc 200.8-DIS Lab Sample ID: 1412120-00lEMSD Test Code: HG-DW-DIS-245.1 Mercury Result Units Method Date Analyzed: 12/12/2014 2152h DatePrepared: 12/10/20141131h 0.992 mg!L E200.8 Date Analyzed: 12/12/2014 2237h Date Prepared: 12/10/2014 113lh 0.205 0.180 0.184 0.193 0.187 0.188 0.933 0.185 0.183 0.223 0.187 0.181 0.171 0.180 1.01 0.198 1.00 mg!L mg!L mg/L mg!L mg/L mg!L mg/L mg/L mg/L mg!L mg!L mg/L mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200,8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200,8 Date Analyzed: 12/09/2014 IOJ4h Date Prepared: 12/08/2014 1504h 0.00344 mg/L E245.1 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. MDL 0.00476 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 0.00476 0.00000519 Reporting Limit 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 0.000150 Contact: Dept: QC Type: Amount Spiked 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 0.003330 Garrin Palmer ME MSD Spike Ref. Amount 0.0078 0.00296 0 0.000268 0.00555 0.0000616 0 0 0 0 0.024 0 0.00212 0 0 0 0.0016 0 0.0000117 %REC 98.4 !OJ 90.2 91.9 93 .8 93.7 94.0 93.3 92.3 91.5 99.7 93 .7 89.5 85.3 89.9 101 98.0 100 103 Limits 75-125 75-125 75. 125 75-125 75-125 75-125 75-125 75. 125 75-125 75. 125 75-125 75. 125 75-125 75-125 75. 125 75-125 75. 125 75-125 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 0.978 0.208 0.182 0.186 0.195 0.188 0.189 0.942 0.185 0.186 0.225 0.185 0.185 0.174 0.18 1.01 0.198 1.01 0.00344 1.48 20 1.71 20 l.J I 20 1.06 20 1.06 20 0.487 20 0.461 20 0.982 20 0.0464 20 1.89 20 0.658 20 1.07 20 2.06 20 1.89 20 0.309 20 0.00958 20 0.251 20 0.774 20 0 20 Report Date: 12/29/2014 Page 18 of27 AIIGnill)~.., i1pplh::~~hle Ill rhc C'W/\, SO\V.,. ~nll RCRA tt~ pcrG.ttmC'd IR.XC'O'nbru.-:-: 10 Nl!l..AC"nw{qcols. Pe1tinent sampling infom1ation is located on the attal:hed COC .. Confidential Business lnfCnmation: This report is provided for the exclusive usc of the address!!~:. Privileges of subsequent use of the nan~ofth~ c~•"rw\y tK' ~n~ 'ftk'lflbtlr of hJ' ~~~rr. l)r J"q)Tttodmnitm 1;1(d1n~TCJ'OJ1 ,n cunn~inn .,hh lllf adve1tisement, promotion or sale of any product or p1occss, or in connel:tion with rhe re-publication of this report for any purpose other than for the add1essee will be granted only on contact. This COitlj'.1!\f ~C:L"tSJI!t h(\ l'l''l!pot'Oib11U)' ~l:'~r fiJI!' J.tte d4U: vvtro~o or ln$J¥(111lft ollllf,,.,.. ~llll·~" In J.'."«i faith and accolding to the ruks of the hade and of science American West ANALYTICAL lABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Result Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: WC QC Type: DUP Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1412120-00lCDUP Date Analyzed: 12/08/2014 1230h Test Code: TDS-W-2540C Total Dissolved Solids 3,980 mg/L SM2540C 12.3 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 3880 2.55 5 Report Date: 12/29/2014 Page 19 of27 All analyses applicable to the CWA, SDWA, and RCRA are pet formed in accordance to NELAC protocols, Pettinent sampling infom1ation is located on the attached COC. Confidential Business Infom1ation: This report is provided for the exclu!'ive use of the addressee Privileges of subsequent use of the name of this company or any member of its statf, 01 n~prodllction of this tepott in connection with the advertisement, p•omotion or sale of any product or process. 01 in connection with the 1e-publication of this report for any purpose other than for the add•e~ee will be granted only on contacr. This company accepts no responsibility except for che due performance of inspection and/or anaJysis in good faith and according to the rules of the t1adc and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS-R73761 Date Analyzed: Test Code: 300.0-W Chloride 4.93 Fluoride 4.81 Sulfate 4.85 Lab Sample ID: LCS-R73706 Date Analyzed: Test Code: ALK-W-2320B-LL Alkalinity (as CaC03) 50,100 Lab Sample ID: LCS-R74059 Date Analyzed: Test Code: N02/N03-W-353.2 Nittate/Nitrite (as N) 1.03 Lab Sample ID: LCS N03-R74307 Date Analyzed: Test Code: N02/N03-W-353.2 Nittate/Nitrite (as N) 0.981 Lab Sample ID: LCS-R73816 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 226 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: WC Units Method MDL 12/08/2014 1822h mg!L E300.0 0.00751 mg/L E300.0 0.00681 mg!L E300.0 0,02)) -12/08/2014 712h mg/L SM2320B 0.504 12/15/20141422h mg/L E353.2 0.00833 12/24/2014 950h mg/L E353.2 0.00833 12/08/2014 1230h mg/L SM2540C 6.13 Reporting Limit 0.100 0.100 0.750 1.00 0.0100 0.0100 10.0 QC Type: LCS Amount Spiked 5.000 5.000 5.000 50,000 1.000 1.000 205.0 Spike Ref. Amount 0 0 0 0 0 0 0 %REC 98.7 96.2 97.0 100 103 98.1 110 Limits 90-110 90-110 90-110 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/29/2014 Page 20 of27 All analys~s applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pe1tinent sampling infom1ation is located on the attached COC. Contidential Business Information: This report is provided for the exclusive use oft he addressee Privileges of subsequent use of the name of this company or any member of its staff, or 1 eproduction of this rep01t in connection with the adve1tisement. promotion or sale of any product or process, or in connection with the 1 e-publication of thi$ report for any purpose other than for the add1 es~ee will be granted only on contact This company accepts no responsibility except for the dut: perfollllance of inspection and1or analysis in good faith and according ro the rules of the t1ade and of science. ANALYTICAL LAOO~ATORI[S Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: MB-R73761 Test Code: Chloride Fluoride Sulfate 300.0-W Lab Sample ID: MB-R73706 Test Code: ALK-W-2320B-LL Bicarbonate (as CaC03) Carbonate (as CaC03) Lab Sample ID: MB-R74059 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R74307 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R73816 Test Code: 1DS-W-2540C Total Dissolved Solids Result Date Analyzed: < 0.100 <0.100 < 0.750 Date Analyzed: < 1.00 < 1.00 Date Analyzed: < 0.0100 Date Analyzed: < 0.0100 Date Analyzed: < 10.0 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/08/2014 1805h mg/L E300.0 0.00751 0.\00 mg/L E300.0 0.00681 0.\00 mg/L E300.0 0.0211 0.750 -12/08/2014 712h mg/L SM2320B 0.504 1.00 mg/L SM23208 0.504 1.00 -12/15/2014 1420h -- mg/L E353.2 0.00833 0.0100 -12/24/2014 942h mg/L E353.2 0.00833 0.0100 -12/08/2014 \230h mg/L SM2540C 6.13 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 21 of27 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols, Pt:atinenr sampling infom1ation is located on the anached COC. Confidential Business Information: This repon is provided for the exclusive use of the addressee Privileges of subseC]uent use of the nam~:: of this company or any member of its staff, 01 reptoduction ofthb rep01t in connection with the advc1tiscment, promolion or sale of any product or proce:-s. or in connection with the re-publication of this report for any purpose other than for the addre~s~e will be granted only on contact, This company accepts no responsibility except for the due perfomtancc ofinspcction and/or analysis in good faith and acco•·ding to the rules of tht: t1ade and of science ANALYTICAL LABORATORIES 3440 South 700 West Salt Lake City, UT 84119 Phone: (801 ) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Contact: Garrin Palmer Dept: we Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1412120-001BMS Test Code: 300.0-W Chloride Fluoride Sulfate Lab Sample ID: 1412120-001BMS Test Code: ALK-W-23208-LL Alkalinity (as CaC03) Lab Sample ID: 1412120-00lDMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1412240-003BMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1412433-00IAMS N03 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Result Units Met bod Date Analyzed: 12/08/2014 1856h 4,900 4,740 7,890 Date Analyzed: 2,730 Date Analyzed: 0.139 mg/L E300.0 mg/L E300.0 mg/L E300.0 12/08/2014 712h mg/L SM2320B -12/15/2014 1424h mg/L E353.2 Date Analyzed: 12/15/2014 1440h 1.19 mg/L E353.2 Date Analyzed: 12/24/2014 955h 1.02 mg/L E353.2 MDL 7.51 6.81 21.1 0.504 0.00833 0.00833 0.00833 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Reporting Limit 100 100 750 1.00 0.0100 0.0100 0.0100 QC Type: MS Amount Spiked 5,000 5,000 5,000 2,500 1.000 1.000 1.000 Spike Ref. Amount 39.9 0 2700 224 0 0.0106 0 %REC 97.1 94.8 104 100 13.9 118 102 Limits 90-110 90-110 90-110 80-120 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/29/20 14 Page 22 of 27 All analyses applicable to the CWA, SDWA. and RCRA arc pe1formed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee1 Privileges of subsequent use of the name of this company or any member-of irs staff, or 1ep1oducrion of this rep01t jn connection with the advertisement, promotion or sale of any product or process, or in connection with the 1e-publication of this report f01 any purpose other than for the add1essee will be granted only on contact. This company accepts no 1 esponsibility except for the due performance of insp~clion and/or analysi~ in good faith and acc01 ding to the mlcs of the C! adc and of science. 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (80 1) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES ~ C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1412120 Dept: we Project: 4th Quarter Groundwater 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1412120-001BMSD Date Analyzed: 12/08/2014 1913h Test Code: 300.0-W Chloride 5,000 mg/L E300,0 7.51 100 5,000 39.9 99.3 90-110 4900 2.17 20 Fluoride 4,880 mg/L E300.0 6.81 100 5,000 0 97.5 90-110 4740 2.81 20 Sulfate 7,850 mg/L E300.0 21.1 750 5,000 2700 103 90-110 7890 0.448 20 Lab Sample ID: 1412120-00JBMSD Date Analyzed: 12/08/2014 712h Test Code: ALK-W-2320B-LL Alkalinity (as CaC03) 2,730 mg/L SM2320B 0.504 1.00 2,500 224 100 80-120 2730 0.158 10 Lab Sample ID: 1412120-00JDMSD Date Analyzed: 1211 5/2014 1426h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.303 mg/L E353.2 0.00833 0.0100 1.000 0 30.3 90-110 0.139 74.4 10 '@ Lab Sample ID: 1412240-003BMSD Date Analyzed: 12/15/2014 1441h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.24 mg/L E353.2 0.00833 0.0100 1.000 0.0106 123 90-110 1.19 4.61 10 Lab Sample ID: 1412433-001AMSD N03 Date Analyzed: 12/24/2014 957h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.967 mg/L E353.2 0.00833 0.0100 1.000 0 96.7 90-110 1.02 5.40 10 @ -High RPD due to suspected sample non-homogeneity or matrix interference. 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/29/2014 Page 23 of27 All analysc::s applicable to the CWA, SDWA. and RCRA are perfoJTned in accordance to NELAC protocols Pe1tinent sampling inf01 mat ion is located on the attached COC. Confidential Bu::;iness lnfmmation: This report is provided for the exclusive use oft he addressee Privileges of subsequent use of the name of this company or any member of irs staff, or reproduction of this 1ep0tt in connection with the adve1tisement, promotion or sale of any product or proct!s...,., or in connection with the re-publil:ation of this 1cport for any purpose other than f01 the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the tules of the trade and of science American West ANALYTICAL LA0011ATOAI[S Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: LCS VOC-1120514A Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 18.7 19.0 18.2 16.6 13.0 19.4 61.1 45.0 48.6 48.8 48.3 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA LCS Spike Ref. Amount %REC 12/05/2014 1125h J.lg/L SW8260C 0.270 2.00 20.00 0 93.3 J.lg/L SW8260C 0.153 2.00 20.00 0 95.0 J.lg/L SW8260C 0.172 2.00 20.00 0 91.1 J.lg/L SW8260C 0.587 2.00 20.00 0 83.2 J.lgiL SW8260C 0.516 2.00 20.00 0 65.2 J.lg/L SW8260C 0.183 2.00 20.00 0 96.9 J.lg/L SW8260C 0.857 2.00 60.00 0 102 J.lg/L SW8260C 50.00 90.1 J.lg/L SW8260C 50.00 97.1 J.lg/L SW8260C 50.00 97.7 J.lg/L SW8260C 50.00 96.6 Limits 62-127 67-132 32-185 28-136 43-146 64-129 52-134 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 24 of27 All analyses applict~ble to the CWA, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols Pe1tinent sampling infom1ation i!' located on the attached COC_ Confidential Busint:ss Infom1arion: This report is provided for the exclusive use oft he addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this repott in connection with the advertisemenr, p1omotion or sale of any product 01 proce~s. or in connection with the re-publication of this 1epmt for any purpose other than fo1 the 3ddrcssee will lk grantt!d only on contact. This company accepts no respon~ibility except lOr the due performance of inspection and/or analysis in good H1ith and according to the rule~ of the trade and of science. American West ANALYTICAL LABORATORIE~ Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: MB VOC-1120514A Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: < \0.0 < 10.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 47.6 48.2 49.1 47.8 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA MBLK Spike Ref. Amount %REC 12/05/2014 1204h J.Lg/L SW8260C 4.11 10.0 J.Lg/L SW8260C 1.70 10.0 J.Lg/L SW8260C 0.270 1.00 J.Lg/L SW8260C 0.504 1.00 J.Lg/L SW8260C 0.153 1.00 J.Lg/L SW8260C 0.163 1.00 J.Lg/L SW8260C 0.172 1.00 IJg/L SW8260C 0.587 1.00 IJg/L SW8260C 0.516 1.00 J.Lg/L SW8260C 0.183 1.00 J.Lg/L SW8260C 0.857 1.00 IJg/L SW8260C 50.00 95.3 J.Lg/L SW8260C 50.00 96.4 J.Lg/L SW8260C 50.00 98.1 J.Lg!L SW8260C 50.00 95.6 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 25 of27 All analyses applicable to the CWA, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols, Pertinent sampling infom1ation is located on the attached COC Confidential Business lnfom1ation: This repot1 is provided tbr the exclusive use oft he addressee, Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this rep01t in connection with the adw11isement, promotion or sale of any product or process. 01 in connection with the re-publication of this report for o.ny purpose other than t01' th~ addressee will be grunted only on contact. This company accepts no responsibility except for the due perfonnance of inspection and/o1 analysis in good faith and according to the 1 ules of the trade and of :;cience American West ANALYTICAL LABOJ:IATOAIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1412120-00IAMS Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 18.3 18.7 18.9 16.5 17.7 18.4 56.0 46.8 47.7 47.7 46.4 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/05/20141519h f!g/L SW8260C 0.270 2.00 20.00 0 91.4 f!g/L SW8260C 0.153 2.00 20.00 0 93.5 f!g/L SW8260C 0.172 2.00 20.00 0 94.4 f!g/L SW8260C 0.587 2.00 20.00 0 82.4 f!g/L SW8260C 0.516 2.00 20.00 0 88.6 flg/L SW8260C 0.183 2.00 20.00 0 92.0 f!g/L SW8260C 0.857 2.00 60.00 0 93.3 f!g/L SW8260C 50.00 93.7 f!g/L SW8260C 50.00 95.5 !lg/L SW8260C 50.00 95.4 f!g/L SW8260C 50.00 92.8 Limits 66-145 50-146 30-192 41-131 43-146 18 -192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 26 of 27 All analyses applicable to the CWA. SDWA, and RCRA are performed in accordunce to NELAC protocols, Pertinent sampling infom1ation is located on the attached COC~ Confidential Business lnfomlation: This repon is provided for the exclusive use of the addressee. Privileges of subsequenc use of lhe name of this company or any member of its staff, or t'eproduction of this report in connt:etion with the advertisement, promotion or sale of any product or p10cess, or in connection with the re-publication of this report for any purpose other than for the addressee will be gr.mted only on contact, This company accepts no 1 esponsibility except for the due perfommnce of inspection and/or analysis in good taith and accm ding to the rules of the trade and of science. Af\.:ALYTICAL LAOORATOPIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412120 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1412120-001AMSD Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 17.1 17.6 16.2 15.4 19.6 17.4 52.4 48.1 48.3 48.8 47.6 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount o/eREC 12/05/2014 1538h Jlg!L SW8260C 0.270 2.00 20.00 0 85.3 Jlg/L SW8260C 0.153 2.00 20.00 0 88.2 Jlg/L SW8260C 0.172 2.00 20.00 0 81.2 Jlg/L SW8260C 0.587 2.00 20.00 0 77.0 Jlg/L SW8260C 0.516 2.00 20.00 0 97.9 Jlg/L SW8260C 0.183 2.00 20.00 0 87.2 Jlg/L SW8260C 0.857 2.00 60.00 0 87.4 Jlg/L SW8260C 50.00 96.1 Jlg/L SW8260C 50.00 96.5 Jlg/L SW8260C 50.00 97.7 Jlg/L SW8260C 50.00 95.2 Limits 66-145 50-146 30-192 41 -131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 18.3 6.90 25 18.7 5.78 25 18.9 15.1 25 16.5 6.78 25 17.7 9.87 25 18.4 5.30 25 56 6.57 25 Qual Report Date: 12/29/2014 Page 27 of27 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols, Pertinent sampling infom1ation is located on the attached COC. Contidential Business lnfommtion: This report is provided for tht: exclu:;ive use of the addressee. Privileges of subsequent use of the name of this company 01 any member of its staff, or 1t:p1oduction of this report in connection with the advntisement, promotion or sale of any product or p1ocess. or in connection with the 1e-publication ot this re.::pm't f01• any purpose other than for the add1essee will be granted only on conta.ct This company accepts no responsibility except for the due perfommnce of inspection and/or analysis in good faith and acc01 ding to the lllles of the Clade and of science. American West Analytical Laboratories UL Denison WORK ORDER Summary WorkOrder: 1412120 Due Date: 12/16/2014 Page 1 of2 Client: ClientiD: Project: Comments: SampleiD 1412120-00IA 1412120-0018 1412120-001C 1412120-00lD 1412120-001E 1412120-001F 1412120-002A 1412120-0028 Printed: 1215/2014 Energy Fuels Resources, Inc. DENIOO Contact: Garrin Pahner 4th Quarter Groundwater 2014 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Alkalinity must be run at full volume, use ALK-W-2320B-LL test code. Groundwater project specific DL's: Assumes dilution of2 for U, 5 for Be, Fe, Pb, and Tl, and 20X for others for required 200.8 PQLs. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Run Fe by 200.8 for necessary reporting limits. Ammonia samples sent to Chemtech, due to instrument problems. Metals samples have been field filtered.; Client Sample ID MW-37 _12032014 MW-20_12032014 Collected Date Received Date Test Code Matrix Set Storage 12/3/2014 0910h 12/3/2014 0930h 1215/2014 1025h 8260-W Aqueous Test Group: 8260-W-Custom; #of Analytes: II I # ojSurr: 4 300.0-W 3 SEL Analytes: CL F S04 ALK-W-23208-LL 2 SEL Analytes: ALKB ALKC TDS-W-2540C I SEL Analytes: TDS N02/N03-W-353.2 I SEL Analytes: N03N02N 200.7-DIS 5 SEL Ana[)'tes: CA MG K NA V 200.7-DIS-PR 200.8-DIS 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 I SEL Ana/ytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 DF-Dis Metals DF-Dis Metals DF-Dis Metals DF·Dis Metals DF·Dis Metals DF-Dis Metals DF-Dis Metals OUTSIDE LAB Chemtech-Ford 1215/2014 1025h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Analytes: ll /# ofSurr: 4 300.0-W df-wc 3 SEL Analytes: CL F S04 ALK-W-23208-LL df-wc 2 SEL Analytes: ALKB ALKC FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ _ HOK __ HOK___ CDC Emailed /6_ 1 ~t· 7 ; . 3 2 3 WORK ORDER Summary WorkOrder: 1412120 Page 2 of2 Client: Energy Fuels Resources, Inc. Due Date: 12/16/2014 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Set Storage 1412120-0020 MW-20_12032014 12/3/2014 0930h 12/5/2014 1025h N02/N03-W-353.2 Aqueous df-no2/no3 & nh3 1 SEL Analytes: N03N02N 1412120-002E 200.7-DIS DF-Dis Metals 2 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR DF-Dis Metals 200.8-DIS DF-Dis Metals 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR DF-Dis Metals HG-DW-DIS-245.1 DF-Dis Metals 1 SEL Analytes: HG HG-DW-DIS-PR DF-Dis Metals IONBALANCE DF -Dis Metals 5 SEL Ana lyles: BALANCE Anions Cations TDS-Balance TDS-Calc 1412120-002F OUTSIDE LAB Chemtech-Ford 1412120-003A Trip Blank 12/3/2014 12/5/2014 1 025h 8260-W Aqueous VOCFridge 3 Test Group: 8260-W-Custom; # of Analytes: 11 I # of Surr: 4 Printed: 121512014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ HOK___ COC Emailed._ ___ _ American West Analytical Laboratories 463 W. 3600 S. Salt Lake City, UT 84115 Phooe # (801) 263-8686 Toll Free# (888) 263-8686 Fax# (801) 263-8687 Email awal@awal~abs.com www.awal-labs.com Client: Energy Fuels Resources, Inc. Address: 6425 S. Hwy. 191 Blanding, UT 84511 Contact: Garrin Palmer Phone#: (435) 678-2221 Cell#: gpalmer@energyfu.els.com; KWeinel@energyfu-:W...-.c-o-m_; ________ _ Email: dturk@energyfuels.com _ R Project Name: 4th Quarter Groundwater 20'1-S" :l 0 ( '( Project#: ~M SamplerName: ~TJ;a;n~n~e;r~HLo~llJl~idd:a~y~---------------------- SampleiD: Temp Blank =~~~:~~hedby: (s~ ~ ·Jo'i'Z-Ii.~lt '1 jR=o'\18<1 ~y. SiRIMIU., CHAIN OF CUSTODY All analysis will be conducted using NEL.AP acaedited methods and all data will be reported using AWAL's standard analyte lsts and reporting limits (PQL) unless specifiCBIIy requested otherwise on this Chain Qf Custody and/or attached doo.Jmentation IOate: Special Instructions: /t.j ll-/2. () AWAL Lab Sample Set# Page 1 of I LDafif;-I . --~ ..: . . . ·,· ·. ~ .. . ·~ c Time; rma; :30 'Sam, ple containers for metals were field filtered. See the 1);1!11< Anal)•tlcal Scope of Work for Reporting Limits and VOC analyte ~ h I Prlr>!Name.. ~elinquislled by: Signature Print Name: Relinquished by: Siqnabxe Pnnt Name: Date: !Time: Oate: I me: R«:!i•oGby; Sl!lno!lro .PrintNarne..:_ ~l)y: ISI!J~ PrlnlName; ' Date: lme: !Pate: [rome: GEL-Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of9 Table 3-GEL Groundwater, Tailings Impoundment, and Seeps and Springs Sampling Beryllium E200.7 or E200.8 0.50 }IJ!IL 6 months HNO, to_Il_H<2 None Cadmium E200. 7 or E200.8 0.50 ~giL 6 months HN01 to pH<2 None Chromium E200.7 or E200.8 25 J!g/L ,6 months HN03to pH<2 None Cobalt E200. 7 or E200.8 I 0 ug/L 6 months HNO, to oH<2 None Copper E200.7 or E200.8 10 ~g/l 6 months HNO~ to pH<2 None Iron E200.7 or E200.~8 30 ug/L 6 months HNOdo pH<2 None Lead E200.7 or E200.8 ••-Rw L.O uJl./L 6 months HNO-' to pH<2 None Manganese E200.7 or E200.8 3127113 10 J!g/L 6 months HNO to pH<2 None Mercury E 245.1 orE200.7 or 0.50 f.lg/L 28 days HN03 to pH<2 None E200.8 Molvbdenum E200. 7 or E200.8 10 j.Lg/L 6 months .HNO, to pH<2 None Nickel E200. 7 or E200.8 20 Jlg/L 6 months HN01 to pH<2 None Selenium E200.7 or E200.8 5 uldl 6 months HNO~to @<2 None Silver E200.7 or E200.8 10 ~g/L 6 months HNO~ to pH<2 None Thallium E200.7 or E200.8 0.50 J!g/l 6 months HNO, to pH<2 None Tin E200.7 or E200.8 100 ug/L 6 months HN03 toQ_H<2 None Uranium E200.7 or E200.8 0.30 ug/1 6 months HN01 to pH<2 None Vanadium E200.7 or E200.8 15 ~1g/l 6 months HN03 to pH<2 None Zinc E200.7 or E200.8 10 llldl. 6 months HNO, to pH<2 None Sodium E200.7 0.5 mg/L 6 months HNO, to pH<2 None Potassium E200.7 0.5 mg/l 6 months HNO, to oH<2 None Ma.gnesiurn E200.7 0.5 mgf1_ 6 months HNO, to oH<2 None Calcium E200. 7 0.5 nw'1 6 monlhs HN'OJ to nH<2 None t;,.~-"". ~ .• n.i!if,llif.P.l.itU~:lrU'i.w~-~~~.,;8REdrolm!li!'~J'¢;;:;munm.·:~~r~· ~·';l •• ~u~ :. ~ . • ·~-~ UJ<r.>;> '"'IIJII<I. ~ ~vv.v · r .. · •• ,nR<C; Nnn,• -RW 2/27/2013 Table 4 Fee Schedule **-per email from Kathy Weine13/27/13 -RW A W AL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 ofl3 Table 3 -A W AL Analyte I.Jsr. Repo•tin Limits and Anal~tical Method Requmnnents Nitrate & Nitrite (as N) E353.1 or 0.1 mg!L 28 days H2S04 to :::; 6°C E353.2 pH<2 vcmitife:~rg-an1c:I~~nrp~\lf!aJ ·:m~~un~~!JI~lf~ilJH:.~i.~o~!ni'"d~'lti»Ufigs:Jmp0widhi&E~iiil•··~ : ·· Acetone SW8260B 20 J.lg/L 14 days HCI to pH<2 :::; 6°C or Benzene 2-Butanone (MEK) Carbon Tetrachloride Chloroform Chloromethane l)ichloromethane (Methylene Chloride) Naphthalene Tetrahydrofuran Toluene Xylenes (total) SW8260C SW8260B 1.0 J.lg/L 14 days or SW8260C SW8260B 20 J.lgiL 14 days or SW8260C SW8260B 1.0 J.lg/L 14 days or SW8260C SW8260B 1.0 J.lg/L 14 days or SW8260C SW8260B 1.0 J.lg/L 14 days or SW8260C SW8260B 1.0 J.lg/L 14 days or SW8260C SW8260B 1.0 J.lg/L 14 days or SW8260C SW8260B 1.0 J.lgiL 14 days or SW8260C SW8260B 1.0 J.lgiL 14 days or SW8260C SW8260B 1.0 J.lg/L 14 days or SW8260C relttA~~~71firl'it;!,~~~.JW<~ill~E-ir~~m:Jmli~ HCl to pH<2 :::; 6°C HCl to pH<2 :::; 6°C HCl to pH<2 :::; 6°C HCl to pH<2 :::; 6°C HCl to pH<2 :S 6°C Fluoride A4500-F 0.1 mg/L 28 days None :::; 6°C C or E300.0 TDS A2540 C 10 mg!L 7 days None A W AL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 11 of 13 ~ • ~~ • !~ ,,. : tn~Jt~; ~~~~te~il 1 '·~ tartu:nam · ·~ : ~:' ;:j" .:r.. :J ~ . iJ ~:,,d~· -,. .. ' : . "......... ·.:-: ' . . iFl: ~~ ~n lie MeJij ' •. • .t-,{ .:1\1 t!.~ ~~~i;. iff;;-.~~ fWl4 11 I · , ~ ... ~ i ' . ~l. l la!f\~: l ~~~pJ~i; . \j' .Lf ~ ~~J1.\~~i!.1r~ fl' ~· ' f tlfu&~ 'l lts·erva-~r ~~~~·~t~~·· Ti:mes ·, ~q,4Jt~~ ll • r~~~~,IJ ' ~ ;•-.o:J' I 1 j c:senemll.iiorgroi~ '· 0: ,'j;i] jf .at1 •1: I 'V" ::~.· . '!l' !I! •. ~~-.... .~· I •• ~'u'"' ---~:. ~ ~ .. . ~· -. Chloride A4500-Cl 1 mg/L 28 days None :'S6GC B or A4500-Cl E or E300.0 Sulfate A4500-1 mg/L 28 days None :'S6GC S04 E or E300.0 Carbonate as C03 A2320 B 1 mg/L 14 days None <6°C Bicarbonate as HC03 A2320 B I mg/L 14 days None ~VIQ.liili!e.!Ivfgariie·~~:Oundsr~o'ftinm=pfOK!miu .f . ' ' ' -~· ;;.~:i-•,, • .•• <..;.l•i!'~ ~ • • ..... ~ !-: ,; ,, ~<>trachlorido SW8260B 1.0 IJ.g/L 14 days HCltopH<2 :'S 6°C or SW8260C Chloro(or~ SW8260B l.OIJ.g/L 14 days HCl to pH<2 :'S6°C or SW8260C Dichloromolhano 1~ SW8260B l.Oflg/L 14 days HCl to pH<2 :'S6GC (Methylene Chloride) or SW8260C Chloromethane ~60B 1.0 IJ.g/L 14 days HCl to pH<2 :'S6°C I 60C ~SW.t.@Gs; ,1-'Thftt:i~;.~iu,-~~-:o~~'dt~S.a.!tilt~~ ~r:J1~~~,. Ji~p;r~>;~~t:-... ~:~:-W:! .,.. ', ... .-c .... ~ "'"[~!' ''. . 1 ,2,4-Trichlorobenzene SW8270D"-<10 ug/L 7/40 davs None <6°C I ,2-Dichlorobenzene SW8270D ~Oug/L 7/40 days None <6°C 1,3-Dichlorobenzene SW8270D <1~g/L 7/40 days None <6°C 1 ,4-Diehl oro benzene SW8270D <lOu~ 7/40 days None <6°C 1-Methylnaphthalene SW8270D <10 u_g/L""' 7/40 days None <6°C 2,4 5-Trichlorophenol SW8270D <10 ug!L I'W40 days None <6°C 2 4,6-Trichlorophenol SW8270D <10 uiVL 7/it(;tdays None <6°C 2,4-Dichlorophenol SW8270D <10 ug/L 7/40 Clays None <6°C 2,4-Dimethvlphenol SW8270D <10 ug/L 7/40da~ None <6°C 2 4-DinitrQP_henol SW8270D <20 ug/L 7/40 days None <6°C 2,4-Dinitrotoluene SW8270D <10 ug/L 7/40 days "None <6°C 2,6-Dinitrotoluene SW8270D <10 ug!L 7/40 davs 'tione <6°C 2-Chloronaphthalene SW8270D <10 ug/L 7/40 days NOB_e <6°C 2-Chlorophenol SW8270D <10 ug/L 7/40 days None""' <6°C 2-Methylnaphthalene SW8270D <10 ug/L 7/40 days None """-<6°C 2-Methylphenol SW8270D <10 ug/L 7/40 days None '\. <6°C 2-Nitrophenol SW8270D <10 ug/L 7/40 days None '\,..:'S 6°C 3&4-Methylphenol SW8270D <lOug/L 7/40 days None ~oc 3,3 '-Dichlorobenzidine SW8270D <10 ug/L 7/40 days None <6~ 4,6-Dinitro-2-methyl})henol SW8270D <10 ug/L 7/40 days None < 6°C""' ' -RW 6/5113 Analysis Ammonia COD Cyanide Metals N02&N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s --rc Set Ext Preservative I ').._ pH<2HzS04 ,jp<, ~~~ pH<2H2S04 I 1/ pH>12 NaOH pH<2HN03 1'{-e? (t::£) pH<2 H2S04 '-.J~.:, Ves pH<2HCL pH<2H2S04 pH>9NaOH, Zn Acetate pH <2 H2S04 pH<2H2S04 Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid ----------doH 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + A # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH> __ due to the sample matrix interference Lab Set ID: (L-/ /2 /2 0 Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 American West Blanding, UT 84511 ANA l YTI CA I LAf,QAATOR rs 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal @awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer TEL: (435) 678-2221 RE: 4th Quarter Groundwater 2014 Dear Garrin Palmer: Lab Set ID: 1411349 American West Analytical Laboratories received 10 sample(s) on 11/2112014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: Digitally signed by Jose G. J 0 S e G ~~c~~=Jose G. Rocha, • o=American West Analytical Laboratories, ou, Rocha ~:~tjose@awal-labs.com. Date: 2014.12.29 11:43:52 ·07'00' Laboratory Director or designee Sample(s) were subcontracted for the following analyses: Ammonia Report Date: 12/28/2014 Page I of 51 All analyses applicable to the CWA, SDWA, and RCRA Hre per fanned in accordance to 1'\ELAC protocols Per1inent sampling infonnation is located on the allached COC ConfidentiniBusiness lnfonnation: This report is provided for the exclusive use oft he addressee, Pri\'ileges of subs<!quetU use uf the name of this company or any member of its. !illlff, or reproduction of this report in connection wilh the advertisement, promotion or sale of any product or process. or in connection with the re-puhlication of this rerort for any purpose other than fo1 the addressee will be gronted only on contact, This company accepL<; no responsibility except for the due performance of inspection and/or Malysis in good faith <Jnd according to the n.1\es of the trnde rmd of science. SAMPLE SUMMARY American West Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANAl VTICAt I AOORATORIES Project: 4th Quarter Groundwater 2014 Lab Set ID: 1411349 Date Received: 11/21/2014 1300h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 3440 South 700 West 1411349-00IA MW-01 _11172014 11/17/2014 1245h Aqueous VOA by GC/MS Method Salt Lake City, UT 84119 8260C/5030C 1411349-00lB MW-01_11172014 11/17/2014 1245h Aqueous Anions, E300.0 1411349-00IB MW-01_11172014 11/17/2014 1245h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level Phone: (801) 263-8686 1411349-001C MW-01_11172014 11117/2014 1245h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1411349-00lD MW-01_11172014 11/17/2014 1245h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (801) 263-8687 1411349-00IE MW-01 11172014 11/17/2014 1245h Aqueous Ion Balance e-mail: awal@awal-labs.com 1411349-00IE MW-01_11172014 11117/2014 1245h Aqueous ICP Metals, Dissolved 1411349-001E MW-01_11172014 11/17/2014 1245h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1411349-00IE MW-01_11172014 11117/2014 1245h Aqueous Mercury, Drinking Water Dissolved 1411349-00IF MW-01 11172014 11117/2014 1245h Aqueous Analysis subcontracted to outside laboratory Kyle F. Gross 1411349-002A MW-02_11172014 11117/2014 1435h Aqueous VOA by GC/MS Method Laboratory Director 8260C/5030C 1411349-002B MW-02_11172014 11117/2014 1435h Aqueous Anions, E300.0 Jose Rocha 1411349-002B MW-02_11172014 11/17/2014 1435h Aqueous Alkalinity/ Bicarbonate/ QA Officer Carbonate, Low Level 1411349-002C MW-02 11172014 11117/2014 1435h Aqueous Total Dissolved Solids, A2540C 1411349-002D MW-02_11172014 11117/2014 1435h Aqueous Nitrite/Nitrate (as N), E353.2 1411349-002E MW-02_11172014 11117/2014 1435h Aqueous Ion Balance 1411349-002E MW-02_11172014 11/17/2014 1435h Aqueous ICP Metals, Dissolved 1411349-002E MW-02 11172014 11117/2014 1435h Aqueous ICPMS Metals, Dissolved 1411349-002E MW-02_11172014 11/17/2014 1435h Aqueous Mercury, Drinking Water Dissolved 1411349-002F MW-02_11172014 11117/2014 1435h Aqueous Analysis subcontracted to outside laboratory 1411349-003A MW-03_11172014 11117/2014 1410h Aqueous VOA by GC/MS Method 8260C/5030C 1411349-003B MW-03 11172014 11/17/2014 1410h Aqueous Anions, E300.0 1411349-003B MW-03_11172014 11/17/2014 1410h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411349-003C MW-03_11172014 11117/2014 1410h Aqueous Total Dissolved Solids, A2540C 1411349-003D MW-03_11172014 11/17/2014 1410h Aqueous Nitrite/Nitrate (as N), E353.2 1411349-003E MW-03 11172014 11117/2014 1410h Aqueous Ion Balance 1411349-003E MW-03_11172014 11117/2014 1410h Aqueous ICP Metals, Dissolved 1411349-003E MW-03_11172014 11/17/2014 1410h Aqueous ICPMS Metals, Dissolved Report Date: 12/28/2014 Page 2 of 51 All analyses applicflbl•N• !h~CW SD\VA.,41nt\ flc.JL\ ~f'lft(\lfm~t~l b. eccordl'lnce Lo 1\'[:LAC ftHllf)r~ l1eflinenl sampling li•fi'tlllUITi«~ ,,.1 ted on the ouached COC. Confidentinl BusineUINklrmnllf)Jtl This report is pTOvided for U1e exclusive use of the Olldressee. Privileges of -.11nnJ~ICt11 Hfc.(ir lhc: ftt:tnr ufilllw «~••if II)• 1lf ·~ member of its sLaff, ol I'~J'1C'Od11 1mn of this report in t~rdlm• • hl1 lkt adverli!iement. promotion or sale of ony produ£:t iS. ~ .. or in connection with the re-publica1ion of this report for any purpo.'ie other J mn f~ 1t-,..-Y!fltii"J"tott-~UI he pm'f\1 t"'lt uti ~OI'Uia.1. This company accepb W)f\";1\ilt~iliLy e:otcepl for tlk ddt rt:dtUtNIIa of inspection Md/or analysi!i in good fhith a1td ft«UIItiug 111 the rule!\ of the trnde and of science. Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Set ID: 1411349 t.Nfl.l YTICAI l AnOAf~TORI[S Date Received: 11 /21/2014 1300h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1411349-003E MW-03_11172014 11117/2014 1410h Aqueous Mercury, Drinking Water 3440 South 700 West Dissolved 1411349-003F MW-03 11172014 11117/2014 1410h Aqueous Analysis subcontracted to Salt Lake City, UT 84119 outside laboratory 1411349-004A MW-11_11172014 11/17/2014 1210h Aqueous VOA by GC/MS Method 8260C/5030C 1411349-004B MW-11 11172014 11/17/2014 1210h Aqueous Alkalinity/ Bicarbonate/ Phone: (80 1) 263-8686 Carbonate, Low Level Toll Free: (888) 263-8686 1411349-004B MW-11_11172014 11117/2014 1210h Aqueous Anions, E300.0 Fax: (801) 263-8687 1411349-004C MW-11_11172014 11117/2014 1210h Aqueous Total Dissolved Solids, A2540C e-mail: awal@awal-labs.com 1411349-004D MW-11_11172014 11117/2014 1210h Aqueous Nitrite/Nitrate (as N), E353.2 1411349-004E MW-11_11172014 11117/2014 1210h Aqueous Ion Balance web: www.awal-labs.com 1411349-004E MW-11_11172014 11 /17/2014 1210h Aqueous ICP Metals, Dissolved 1411349-004E MW-11_11172014 11/17/2014 1210h Aqueous ICPMS Metals, Dissolved 1411349-004E MW-11 11172014 11117/2014 1210h Aqueous Mercury, Drinking Water Dissolved Kyle F. Gross 1411349-004F MW-11_11172014 11117/2014 1210h Aqueous Analysis subcontracted to Laboratory Director outside laboratory 1411349-00SA MW-22_11182014 11118/2014 1215h Aqueous VOA by GC/MS Method Jose Rocha 8260C/5030C 1411349-00SB MW-22_11182014 11/18/2014 1215h Aqueous Anions, E300.0 QA Officer 1411349-00SB MW-22_11182014 11118/2014 1215h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411349-00SC MW-22_11182014 11118/2014 1215h Aqueous Total Dissolved Solids, A2540C 1411349-00SD MW-22 11182014 11 /18/2014 1215h Aqueous Nitrite/Nitrate (as N), E353.2 1411349-00SE MW-22 11182014 11118/2014 1215h Aqueous Ion Balance 1411349-00SE MW-22_11182014 11118/2014 1215h Aqueous ICPMS Metals, Dissolved 1411349-00SE MW-22_11182014 11118/2014 1215h Aqueous Mercury, Drinking Water Dissolved 1411349-00SE MW-22_11182014 11 /18/2014 1215h Aqueous ICP Metals, Dissolved 1411349-00SF MW-22 11182014 11118/2014 1215h Aqueous Analysis subcontracted to outside laboratory 1411349-006A MW-23_) 1192014 11/19/2014 1040h Aqueous VOA by GC/MS Method 8260C/5030C 1411349-006B MW-23_11192014 11119/2014 1040h Aqueous Anions, E300.0 1411349-006B MW-23_11192014 11119/2014 1040h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411349-006C MW-23 11192014 11/19/2014 1040h Aqueous Total Dissolved Solids, A2540C 1411349-006D MW-23_11192014 11119/2014 1040h Aqueous Nitrite/Nitrate (as N), E353.2 1411349-006E MW-23 11192014 11119/2014 1040h Aqueous Ion Balance Report Date: 12/28/2014 Page 3 of 51 All onalysef> applicable lo the CWA, SDWA, ami RCRA are perfonned in accordance to l\ELAC protocols Pertinent sampling infonnalion is lot:~ted on the allached COC Confidential Bu.~iness lnfonnaliun: This report is l'rovided for the exclusive use of the addressee Pri"ileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the adverlisl!m~nl, promotion or sale of any product or process. or ln connection with Lhe re·publication of this rep011 fo1 any purpose other than for the addrl!ssee will be gmnted only on contact This company accepts no responsibility e:<c~pl for the due perfonnance of inspection and/01 analysis in good failh and according to the rules of the lrnde and of science Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 American West Lab Set ID: 1411349 ANAt VTI CA I lABORATORlrS Date Received: 11/21/2014 1300h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1411349-006£ MW-23_11192014 11/19/2014 1040h Aqueous Mercury, Drinking Water 3440 South 700 West Dissolved 1411349-006£ MW-23 11192014 11/19/2014 1040h Aqueous ICP Metals, Dissolved Salt Lake City, UT 84119 1411349-006£ MW-23 11192014 11/19/2014 1040h Aqueous ICPMS Metals, Dissolved 1411349-006F MW-23_11192014 11/19/2014 1040h Aqueous Analysis subcontracted to outside laboratory 1411349-007A MW-24 11192014 11/19/2014 1015h Aqueous VOA by GC/MS Method Phone: (80 1) 263-8686 8260C/5030C Toll Free: (888) 263-8686 1411349-007B MW-24_11192014 11119/2014 1015h Aqueous Anions, E300.0 Fax: (80 1) 263-8687 1411349-007B MW-24_11192014 11/19/2014 1015h Aqueous Alkalinity/ Bicarbonate/ e-mail: awal@awal-labs.com Carbonate, Low Level 1411349-007C MW-24 11192014 11/19/2014 1015h Aqueous Total Dissolved Solids, A2540C web: www.awal-labs.com 1411349-007D MW-24_11192014 11119/2014 1015h Aqueous Nitrite/Nitrate (as N), E353.2 1411349-007£ MW-24_11192014 11119/2014 1015h Aqueous ICPMS Metals, Dissolved 1411349-007£ MW-24 11192014 11119/2014 l015h Aqueous Mercury, Drinking Water Dissolved Kyle F. Gross 1411349-007£ MW-24_11192014 11119/2014 1015h Aqueous Ion Balance Laboratory Director 1411349-007£ MW-24_11192014 11/19/2014 1015h Aqueous ICP Metals, Dissolved 1411349-007F MW-24_11192014 11/19/2014 1015h Aqueous Analysis subcontracted to Jose Rocha outside laboratory QA Officer 1411349-008A MW-26 11182014 11/18/2014 1510h Aqueous VOA by GC/MS Method 8260C/5030C 1411349-008B MW-26_11182014 11/18/2014 1510h Aqueous Anions, E300.0 l411349-008B MW-26_11182014 11/18/2014 1510h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411349-008C MW-26_11182014 11/18/2014 1510h Aqueous Total Dissolved Solids, A2540C 1411349-008D MW-26_11182014 11118/2014 1510h Aqueous Nitrite/Nitrate (as N), E353.2 1411349-008£ MW-26_11182014 11118/2014 1510h Aqueous Mercury, Drinking Water Dissolved 1411349-008£ MW-26 11182014 11118/2014 1510h Aqueous Ion Balance 1411349-008£ MW-26_11182014 11/18/2014 1510h Aqueous ICP Metals, Dissolved 1411349-008£ MW-26_11182014 11/18/2014 1510h Aqueous ICPMS Metals, Dissolved 1411349-008F MW-26 11182014 11118/2014 1510h Aqueous Analysis subcontracted to outside laboratory 1411349-009A MW-70_11182014 11118/2014 l215h Aqueous VOA by GC/MS Method 8260C/5030C l4ll349-009B MW-70_11182014 11118/2014 1215h Aqueous Anions, E300.0 1411349-009B MW-70_11182014 11/18/2014 1215h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411349-009C MW-70_11182014 11/18/2014 1215h Aqueous Total Dissolved Solids, A2540C l411349-009D MW-70_11182014 11/18/2014 1215h Aqueous Nitrite/Nitrate (as N), E353.2 Report Date: 12/28/2014 Page 4 of 51 All analyses mtiiCihl~: W.l~ \\'A, SOWA, Jot!~ JU . .::R,o\ wpofumu:•l in accordance ltJ a:Lr\ p1u1ocols. Per1inen!lm.!11pff))~9nforrnalion is located on 1he <~llachetl COC. Confidential Business lnfon11aLion; TI1is repon is provided for ll~ exclusive use oft he addressee. Pth ~~~~_,\1fwt :=1li.C'UI UK"rltill' r.,:umrop'hh<NIIfr:JIIY •w·nny member or IIJ.lltl M lq\roducLion ofth ll'jt''-41 connection with the adverlisemenL, promotion or sole ofony product or process. or in connecLion wi1h the re-publication of1his report for any purpt t'llt ertt"•ll K'*ll!lr -,ct Vt II &r.'IIUI<ilml)'"" t&cl. This comrllt\)' ~t.~I,~M responsibility t;;:). :1tt rot I he due performance of inspection An&' or analysis in good railh and According to lhe rules oflhe trade and of science. ANI\ I YTI C/\l I AP.OAATOAifS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab Set ID: Date Received: Lab Sample ID 1411349-009E 1411349-009E 1411349-009E 1411349-009E Energy Fuels Resources, Inc. 4th Quarter Groundwater 2014 1411349 11 /2112014 1300h Client Sample ID Date Collected MW-70 11182014 11118/2014 1215h MW-70_11182014 11118/2014 1215h MW-70 11182014 11118/2014 1215h MW-70_11182014 11118/2014 1215h 1411349-009F MW-70_11182014 11118/2014 1215h 1411349-010A Trip Blank 11/17/2014 Contact: Garrin Palmer Matrix Analysis Aqueous Ion Balance Aqueous ICP Metals, Dissolved Aqueous ICPMS Metals, Dissolved Aqueous Mercury, Drinking Water Dissolved Aqueous Analysis subcontracted to outside laboratory Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 12/28/2014 Page 5 of 51 All analyses applicable to lhtr{'\\'~ ~WA, and RCRA w~ ,~.wn't'I.!Jru~ordance Lo t\I::LAC lt(oW~OI f-~lltl.l?rll sampling infonmllion is located on the altached COC. Contidenlilll Business lnfonnation: This rqJOt1 is provided for the exclusive use of the addressee. Privileges of sublc'<'lllf'lll ll .. of 1he name of lhJ~toC'ftm]);Jit}'~ tv J;t}) rnember of its staff, or ~lllnl'lln flf1his report in connection with the ndverlis~menl, promotion or sale of any product or process. or in connection with the re-publication of this ref')Ort for :my purpose other !han •• 1\'w ~fln~~~CC"Will he b'Tanlf'dCIEI\) \~ "'l,l/j1&,t. This company accep n1i' rnrtH•Nlblllt~ except for the due perfonnance of inspection nndlor analysis in good faith nnd according 10 Lhe mles oftht: Lmde and of science ANAlYTICAl LAr10RATOn I S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Energy Fuels Resources, Inc. Garrin Palmer 4th Quarter Groundwater 2014 1411349 11/2112014 11/17-11/19/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Analyte QC E..xplamttion 1411349-001E Calcium MS/MSD High analyte concentration 1411349-001D Ma_gnesium MS High analyte concentration 1411349-001E Sodium MS/MSD High analyte concentration 1411349-001D Nitrate-Nitrite (as N) MS/MSD Sample non-homogeneity and/or /RPD sample matrix interference Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 12/28/201 4 Page 6 of 51 AllllUIII) phvpMc t" 1b: l'\ A;WWit, .,uJ ~~"ItA JUt p..,·t ... mlcol1 in ac~ordance to KELAC PftNU«Jlf.ll, ftcnu..:ttL sampling infon!,.lu,Ju rl"l~ttd on the nLLact.;U <:OC dunbtial Btr.~iness lnfonnalion: This rt!port is provided for lhe exclusive use of the atldrOJitot. J~dVH1¥,Q.\d"',ij l{nirdl \lilt' vflhd IJ:amcoftlti• Nil U' (I{ any member of its sLaff, Of h'pfl,.,.•~ l •i~ report in connt'C'IJWI~'Ih tJM advertisemen~pt"Oioh(Hi:UnUI mAh: of<~ny producl or process. or in connection with the re-publication of this repot1 for l tl'f f'l(rrfM~'I(hi:IIMn (QI !Jtc-•.uMrt»t:c-~Ubc W'"""' •~IllY ~('Ui'll.aCL. This c01npuny accep nore~pt~u.UHiit except for lht! ducp:~konl)IIQCC of inspection «Rl~•X"JJflll~)t ffl-sood faith and according to the rules of the trade and of science. 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 4th Quarter Groundwater 2014 1411349 11/2112014 11/17-11/19/2014 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: Multiple target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved.. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: AU instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 12/28/2014 Page 7 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance Lo !\ELAC fluti:)Qtl 11tl11111JMI 'l:lttrttllrtltinfonnation is located on the allached COC. Confidential Business lnfonnalion: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of lhe name of this company or Hny member of its staff, oJ fiCitfOCiy-,lii!J ••f''h;t n."flOf\111 connection wilh the advertisement, promotion or sale of any product or process. or in connection wilh 1he re·publication of this rep01t for ony purpose olher than for the addn:ssee will be granted only on conlact. This company acceptu.Jl ~11lly ~ ftlt the due perfonnance of inspection and/or analysis in gontl faith anU according L.o the rules of the Lrn.de om\ of science 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTiCAL LABO~ATORI(S QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411349 Dept: ME Project: 4th Quarter Groundwater 2014 QC Type: LCS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS-34449 Date Analyzed: 12/02/2014 I055h Test Code: 200.7-DIS Date Prepared: 11/24/2014 1552h Calcium 9.64 mg/L E200.7 0.0401 !.00 10.00 0 96.4 85-115 Magnesium 10.0 mg/L E200.7 0.0294 1.00 10.00 0 100 85-115 Potassium 9.62 mg/L E200.7 0.247 1.00 10.00 0 96.2 85-115 Sodium 10.1 mg/L E200.7 0.0330 1.00 10.00 0 101 85-115 Vanadium 0.193 mg/L E200.7 0.00116 0.00500 0.2000 0 96.4 85-I 15 Lab Sample ID: LCS-34690 Date Analyzed: 12/12/2014 2124h Test Code: 200.8-DIS Date Prepared: 12/10/2014 I 131h Arsenic 0.200 mg/L E200.8 0.0000920 0.00200 0.2000 0 100 85-I 15 Beryllium 0.191 mg/L E200.8 0.0000288 0.00200 0.2000 0 95.7 85-115 Cadmium 0.188 mg/L E200.8 0.000193 0.000500 0.2000 0 93.8 85-I 15 Chromium 0.193 mg/L E200.8 0.00154 0.00200 0.2000 0 96.4 85 -115 Cobalt 0.192 mg!L E200.8 0.0000434 0.00400 0.2000 0 95.8 85-I 15 Copper 0.195 mg/L E200.8 0.000692 0.00200 0.2000 0 97.3 85-115 Iron 0.961 mg/L E200.8 0.0118 0.100 1.000 0 96.1 85-115 Lead 0.191 mg!L E200.8 0.000264 0.00200 0.2000 0 95.6 85-115 Manganese 0.192 mg/L E200.8 0.00153 0.00200 0.2000 0 95.8 85-115 Molybdenum 0.195 mg/L E200.8 0.000206 0.00200 0.2000 0 97.6 85-115 Nickel 0.190 mg/L E200.8 0.000754 0.00200 0.2000 0 94.8 85-115 Selenium 0.189 mg!L E200.8 0.0000634 0.00200 0.2000 0 94.7 85-I 15 Silver 0.182 mg/L E200.8 0.0000244 0.00200 0.2000 0 91.0 85-115 Thallium 0.187 mg/L E200.8 0.0000242 0.00200 0.2000 0 93.7 85-I 15 Tin 0.995 mg!L E200.8 0.000348 0.00200 1.000 0 99.5 85-115 Uranium 0.196 mg!L E200.8 0.0000112 0.00200 0.2000 0 98.0 85-115 Zinc 1.00 mg/L E200.8 0.00476 0.00500 1.000 0 100 85-I 15 -Lab Sample ID: LC8-34478 Date Analyzed: 11126/2014 1306h Test Code: HG-DW-DIS-245.1 Date Prepared: 11125/2014 1250h Mercury 0.00341 mg/L E245.1 0.00000519 0.000150 0.003330 0 102 85-115 Report Date: 12/28/2014 Page 36 of 51 All analyses applicable to the CWA, SDWA. and RCRA are pe1forrned in accordance to NELAC ruotocols Pe1tinent sampling infom1ation is located on the attached COC Confidential Business rnformation: This report is provided for the exclusive use of the addressee~ Privileges of subsequent use of the name of this company or any membe1 of its staff, or reproduction of this repot1 in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report fo!~any purpose other than for the addressee will be gJanted only on contact. This company accepts no responsibility except tOr the due pe1 fo1mance of inspection and/or analysis in good faith anll acco1ding to the rules of the tJade and of science~ ANALYTICAL LABORATORI ES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-34449 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium < 1.00 Magnesium < 1.00 Potassium < 1.00 Sodium < 1.00 Vanadium < 0.00500 Lab Sample ID: MB-34690 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic < 0.00200 Cadmium < 0.000500 Chromium <0.00200 Cobalt <0.00400 Copper < 0.00200 Manganese < 0.00200 Molybdenum < 0.00200 Nickel < 0.00200 Selenium < 0.00200 Silver < 0.00200 Tin < 0.00200 Zinc < 0.00500 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 l) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/02/2014 1053h 11/24/2014 1205h mg/L E200.7 O.o401 1.00 mg/L E200.7 0.0294 1.00 mg/L E200.7 0.247 1.00 mg/L E200.7 0.0330 1.00 mg/L E200.7 0.00116 0.00500 12/12/2014 2120h 12110/2014 113lh mg/L E200.8 0.0000920 0.00200 mg/L E200.8 0.000193 0.000500 mg/L E200.8 0.00154 0.00200 mg/L E200.8 0.0000434 0.00400 mg/L E200.8 0.000692 0.00200 mg/L E200.8 0.00153 0.00200 mg/L E200.8 0.000206 0.00200 mg/L E200.8 0.000754 0.00200 mg/L E200.8 0.0000634 0.00200 mg/L E200.8 0.0000244 0.00200 mg/L E200.8 0.000348 0.00200 mg/L E200.8 0.00476 0.00500 -Lab Sample ID: MB-34690 Date Analyzed: 12/16/2014 1743h Test Code: 200.8-DIS Date Prepared: 12/10/2014 113lh ----- Beryllium < 0.000500 mg/L E200.8 0.00000720 0.000500 Iron < 0.0250 mg/L E200.8 0.00296 0.0250 Lead < 0.000500 mg/L E200.8 0.0000660 0.000500 Thallium < 0.000500 mg/L E200.8 0.00000605 0.000500 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/20 14 Page 3 7 of 51 All analyses applicabl~ to the CWA, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business lnfomution: This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofth~ name of this company or any member of its staff, or 1eproducrion of this 1t:po1t in connection with the advertisement, p1omotion or ~ale of any prodw . .:t 01 process, OJ in connection with che re·publication of this report f<wany purpose other than fot tht! add1essee will be granted only on contact This company accepts no responsibility except for' the due performance of inspection and/or analysis in good faith and according to the Jules of the.! trade and of science American West hNALYTlCAL LABORIITOAIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-34690 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000200 Lab Sample ID: MB-34478 Date Analyzed: Test Code: HG-DW-DIS-245.1 Date Prepared: Mercury < 0.000150 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount SpikeRer. Units Method MDL Limit Spiked Amount %REC 12/16/2014 1935h 12/10/20141131h mg/L E200.8 0.00000112 0.000200 -11/26/2014 1304h 11/25/2014 1250h mg/L E245.1 0.00000519 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRer. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 38 of 51 All analys~s applicable to the CW A, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols~ PCitinent sampling infom1ation is located on the attached COC. Confidential Business lnfom1ation: This repo1t is provided for the exclu$ive use of the address.ee Privileges of subsequent use of the name of this company or any member of its staff, or reprodt1ction of this n:p01t in connection with the advertisement, p1omotion or sale of any product or process, 01 in connection with the 1e-publication of this report fo1 any purpose other than for the add1essee will be granted only on contacC This company accepts no 1 esponsibility except for the due perfo1'mance of inspection and/or analysis in good faith and acc01 ding to the rules of the t1 ade and of science, ANALYTICAL LABOqATO~IES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1411349-001EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 191 Sodium 173 Lab Sample ID: 1411349-001EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Magnesium 76.4 Lab Sample ID: 1411349-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 15.5 Vanadium 0.188 Lab Sample ID: 1411349-002EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.202 Beryllium 0.184 Cadmium 0.181 Chromium 0.185 Cobalt 0.185 Copper 0.187 Iron 0.929 Lead 0.183 Manganese 0.186 Molybdenum 0.197 Nickel 0.184 Selenium 0.196 Silver 0.172 Thallium 0.180 Tin 0.987 Uranium 0.203 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-R686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Units Method 12/02/2014 1102h 11/24/2014 1205h mg/L mg/L E200.7 E200.7 12/02/2014 1216h 11/24/2014 1205h mg/L E200.7 12/02/2014 1530h 11/24/2014 1205h mg/L E200.7 mg/L E200.7 12/12/2014 2149h 12/10/2014113lh mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 rng/L E200.8 mg/L E200.8 rng/L E200.8 mg/L E200.8 mg/L E200,8 mg/L E200,8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 MDL 4.01 3.30 0.294 0.247 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 Reporting Limit 100 100 10.0 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 Contact: Dept: QC Type: Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 Garrin Palmer ME MS Spike Ref. Amount 200 178 71.1 6.4 0 0.000335 0 0 0 0 0 0 0 0 0.00111 0 O.Dl18 0 0.000257 0 0.0104 %REC -85.1 -51.3 52.8 90.9 94.2 101 92.2 90.7 92.3 92.7 93.5 92.9 91.5 92.9 97.8 92.1 92.1 86.0 89.7 98.7 96.4 Limits 70-130 70-130 70-130 70-130 70-130 75 -125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 75 -125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page 39 of 51 All analyses applicable to the CWA, SDWA. and RCRA are perfom1ed in accordance to NELAC protocols_ Pertinent sampling inf(mnation is located on the attached COC Contidemial Busim:ss Tnfonnation: This report is pl'ovidcd for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff. or reproduction of this rep011 in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this repmt for any purpose other than for the addressee will be granted only on contacL This company accepts no responsibility except for the due perfonnance of inspection andio•· analysis in good faith and acco11:Jing to the lllles of the trade and of science. 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West __QC SUMMARY REPORT ANALYTiCAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411349 Dept: ME Project: 4th Quarter Groundwater 2014 QC Type: MS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lah Sample ID: 1411349-002EMS Date Analyzed: 12/12/2014 2149h Test Code: 200.8-DIS Date Prepared: 12/10/2014 113lh Zinc 0.978 mg/L E200.8 0.00476 0.00500 1.000 0.0078 97.0 75-125 Lab Sample ID: 1412120-002EMS Date Analyzed: 12/12/2014 2234h Test Code: 200.8-DIS Date Prepared: 12/10/20141131h Arsenic 0.208 mg!L E200.8 0.0000920 0.00200 0.2000 0.00296 103 75-125 Beryllium 0.182 mg!L E200.8 0.0000288 0.00200 0.2000 0 91.2 75-125 Cadmium 0.186 mg!L E200.8 0.000193 0.000500 0.2000 0.000268 92.9 75-125 Chromium 0.195 mg!L E200.8 0.00154 0.00200 0.2000 0.00555 94.8 75-125 Cobalt 0.188 mg!L E200.8 0.0000434 0.00400 0.2000 0.0000616 94.1 75-125 Copper 0.189 mg!L E200.8 0.000692 0.00200 0.2000 0 94.4 75-125 Iron 0.942 mg/L E200.8 0.0118 0.100 1.000 0 94.2 75-125 Lead 0.185 mg/L E200.8 0.000264 0.00200 0.2000 0 92.3 75-125 Manganese 0.186 mg!L E200.8 0.00153 0.00200 0.2000 0 93.2 75-125 Molybdenum 0.225 mg!L E200.8 0.000206 0.00200 0.2000 0.024 100 75-125 Nickel 0.185 mg/L E200.8 0.000754 0.00200 0.2000 0 92.7 75-125 Selenium 0.185 mg/L E200.8 0.0000634 0.00200 0.2000 0.00212 91.4 75-125 Silver 0.174 mg/L E200.8 0.0000244 0.00200 0.2000 0 86.9 75-125 Thallium 0.180 mg/L E200.8 0.0000242 0.00200 0.2000 0 90.2 75-125 Tin 1.01 mg/L E200,8 0.000348 0.00200 1.000 0 101 75-125 Uranium 0.198 mg/L E200.8 0.0000112 0.00200 0.2000 0.0016 98.2 75-125 Zinc 1.01 mg/L E200.8 0.00476 0.00500 1.000 0 101 75-125 Lab Sample ID: 1411349-00lEMS Date Analyzed: ll/26/20141313h Test Code: HG-DW-DIS-245.1 Date Prepared: 11/25/2014 1250h Mercury 0.00343 mg!L E245.1 0.00000519 0.000150 0.003330 0 103 85-115 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/28/2014 Page 40 of 51 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols, Pettjnent sampling infom1ation is located on the attached COC Confidential Business JnF01mation: This report is provided forthe exclm•ive use of the addressee Privileges of subsequent use ofth~ name of this company or any member of its staff, ot reproduction of this repmt in connection with the adv~ttis~ment, promotion or sale of any product or process. 01 in connection with the 1e-publication of this report f01 any purpose other than for the add1essee will be grantt:d only on contact This company accepts no responsibility except for the due pe1 fom1ance of inspection and/or analysis in good taith and acc01 ding to the rules of the tJ ade and of science American West ANALYTICAL LABOR.II.TORIES 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686. Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411349-001EMSD Test Code: Calcium Sodium 200.7-DIS Lab Sample ID: 1411349-00IEMSD Test Code: 200.7-DIS Magnesium Lab Sample ID: 14ll349-001EMSD Test Code: 200.7-DIS Potassium Vanadium Lab Sample ID: 1411349-002EMSD Test Code: 200.8-DIS Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium Result Units Method Date Analyzed: 12/02/2014 1104h Date Prepared: 11/24/2014 1205h 194 177 mg/L mg/L E200.7 E200.7 Date Analyzed: 12/02/2014 1218h Date Prepared: 11/24/2014 1205h 78.7 mg!L E200.7 Date Analyzed: 12/02/2014 !532h Date Prepared: I 1/24/2014 1205h 16.7 0.197 mg/L mg/L E200.7 E200.7 Date Analyzed: 12/12/2014 2152h Date Prepared: 12/ I 0/2014 I 131 h 0.209 0.187 0.187 0.189 0.186 0.187 0.936 0.187 0.188 0.201 0.186 0.198 0.177 0.183 1.01 0.207 mg/L mg/L mg/L mg/L mg/L mg!L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg!L mg/L E200.8 E200 8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 MDL 4.01 3.30 0.294 0.247 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 Reporting Limit 100 100 10.0 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 Dept: ME QCType: MSD Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 Spike Ref. Amount 200 178 71.1 6.4 0 0.000335 0 0 0 0 0 0 0 0 0.00111 0 0.0118 0 0.000257 0 0.0104 %REC -59.0 -7.17 75.1 103 98.4 104 93.5 93.6 94.5 92.9 93.6 93.6 93.3 93.9 100 93.1 92.9 88.7 91.6 101 98.2 Limits 70-130 70-130 70-130 70-130 70-130 75 -125 75-125 75-125 75-125 75-125 75-125 75 -125 75-125 75 -125 75-125 75 -125 75 -125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 191 173 76.4 15.5 0.188 0.202 0.184 0.181 0.185 0.185 0.187 0.929 0.183 0.186 0.197 0.184 0.196 0.172 0.18 0.987 0.203 1.35 2.52 2.87 7.66 4.39 3.47 1.45 3.14 2.36 0.245 0.0860 0.742 1.92 1.07 2.15 1.02 0.868 3.09 2.06 1.86 1.77 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Report Date: 12/28/2014 Page 41 of 51 All analyses applicable to the CWA, SDWA. and RCRA are perfom1cd in accordance to NELAC protocol!' Pertinent sampling infom1ation is located on the attached COC4 Confidential Business fnfom1ation: This reporL is provided for the exclw•ive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this 1eport in connecti011 with the advertisement, promotion or sale of any p•oduct or process. or in connection with the 1e-publico.tion of this 1epo1 t fo1' any purpose othe1 than for the addressee will be b'Tanted only on contm.:r. This company accepts no responsibiliry except for the due performance of inspection and/or analysis in good t3.ith and according to the tules of the trade and of science, American West ANALYTICAL lABORATORIES 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411349-002EMSD Test Code: 200.8-DIS Zinc Lab Sample ID: 1412120-002EMSD Test Code: Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium Zinc 200.8-DIS Lab Sample ID: 1411349-00lEMSD Test Code: HG-DW-DIS-245.1 Mercury Result Units Method Date Analyzed: 12/12/2014 2152h Date Prepared: 12/l 0/2014 1131 h 0.992 mg/L E200.8 Date Analyzed: 12/12/2014 2237h Date Prepared: 12/10/2014 113lh 0.205 0.180 0.184 0.193 0.187 0.188 0.933 0.185 0.183 0.223 0.187 0.181 0.171 0.180 1.01 0.198 1.00 mg/L mg!L mg/L mg/L mg/L mg/L mg!L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L E200,8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200,8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 Date Analyzed: 11126/2014 1315h Date Prepared: 11/25/2014 1250h 0.00339 mg/L E245.1 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. MDL 0.00476 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 0.00476 0.00000519 Reporting Limit 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 0.000150 Dept: ME QCType: MSD Amount Spiked 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 0.003330 Spike Ref. Amount 0.0078 0.00296 0 0.000268 0.00555 0.0000616 0 0 0 0 0.024 0 0.00212 0 0 0 0.0016 0 0 %REC 98.4 101 90.2 91.9 93 .8 93.7 94.0 93.3 92.3 91.5 99.7 93.7 89.5 85.3 89.9 101 98.0 100 102 Limits 75-125 75-125 75-125 75 -125 75-125 75-125 75-125 75 -125 75-125 75-125 75 -125 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 0.978 0.208 0.182 0.186 0.195 0.188 0.189 0.942 0.185 0.186 0.225 0.185 0.185 0.174 0.18 1.01 0.198 1.01 0.00343 1.48 20 1.71 20 1.11 20 1.06 20 1.06 20 0.487 20 0.461 20 0.982 20 0.0464 20 1.89 20 0.658 20 l.o? 20 2.06 20 1.89 20 0.309 20 0.00958 20 0.251 20 0.774 20 1.03 20 Report Date: 12/28/2014 Page 42 of 51 All analyses applicable to the CWA, SDWA, and RCRA are pe1 fonned in accordance toN ELAC protocols Pe1tinent sampling infom1ation is located on the attached COC~ Conftdentia\ Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any mt:mbet of its staff. or reproduction of this repmt in connection with the advenisemenr, promotion or sale of any product or pt ocess. ot' in connection with the 1 e-publ ication of this report fot any purpose other than for the addressee will be grilnted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and accotding to the rules of the hade and of science. American West ANALVT!CAL LABQqATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Result Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801 ) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: we QCType: DUP Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1411349-00lCDUP Date Analyzed: 1112112014 1700h Test Code: TDS-W-2540C Total Dissolved Solids 1,390 mg/L SM2540C 12.3 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 1360 2.03 5 Report Date: 12/28/2014 Page 43 of 51 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols.. Pe1tinent s0:1mpling infom1ation is located on the attached COC Confidential Business lnfom1ation: This repon is provided for rht: exclusive use or the addressee. Privileges of subsequent use of the name of this company or any membe1 of its stdff, or reproduction of this report in connection wich the advettisement, promotion or sale of any product or procc:ss. or in connection with the re-publication of this rep01 t for arly purpose: ocher than lOr tht! addressee will bt! grant~d only on ~.:ontact l11is company accepts no responsibility except for the due perfOrmance of inspection and/01 analysis in good faith and accor'ding to the rules of the tlade and of scitmce~ 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYT!CAL LABORATORIES """C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411349 Dept: we Project: 4th Quarter Groundwater 2014 QC Type: LCS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS-R73S06 Date Analyzed: 12/01/2014 1509h Test Code: 300.0-W Chloride 4.98 mg/L E300.0 0.00751 0.100 5.000 0 99.6 90-110 Sulfate 5.23 mg/L E300.0 0.0211 0.750 5.000 0 105 90-110 -Lab Sample ID: LCS-R73S78 Date Analyzed: 12/02/2014 1449h Test Code: 300.0-W Chloride 4.91 mg/L E300.0 0.00751 0.100 5.000 0 98.2 90-110 Fluoride 4.83 mg/L E300.0 0.00681 0.100 5.000 0 96.7 90-110 Lab Sample ID: LCS-R7363S Date Analyzed: 12/04/2014 1051h Test Code: 300.0-W Sulfate 5.20 mg/L E300,0 0.0211 0.750 5.000 0 104 90-110 -Lab Sample ID: LCS-R73308 Date Analyzed: 11 /24/2014 951h Test Code: ALK-W-23208-LL Alkalinity (as CaC03) 50,100 mg/L SM2320B 0.504 1.00 50,000 0 100 90-110 Lab Sample ID: LCS-R73S98 Date Analyzed: 12/02/2014 1235h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.943 mg/L E353.2 0.00833 0.0100 1.000 0 94.3 90-110 Lab Sample ID: LCS-R73330 Date Analyzed: 11 /21/2014 1700h Test Code: TDS-W-2540C Total Dissolved Solids 212 mg/L SM2540C 6.13 10.0 205.0 0 103 80-120 Report Date: 12/28/2014 Page 44 of 51 AIJ analyses applicable to the CWA, SDWA. and RCRA are perforllled in accordaDce to NELAC p1otocols Per1inent sampling information is located on the attached COC. Confidential Business lnfomlation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of ics staff, or r~production of this repoJt in connection with the advertisemcnc, p1 amotion or sale of any product or proc~ss. or in connection with the re-publicarion of this repot1 for any purpose other than for the add1essee will be granted only on contacL This company accepts no l'esponsihility except for the dut: performance of inspection and/or analysis in good faith and acc01ding to the 1ules of the trade and of science. ANALYTICAL LA~OAATORI[S Client: Energy Fuels Resources, Inc. Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-R73506 Date Analyzed: Test Code: 300.0-W Chloride < 0.100 Sulfate < 0.750 Lab Sample ID: MB-R73578 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Fluoride < 0.100 Lab Sample ID: MB-R73635 Date Analyzed: Test Code: 300.0-W Sulfate < 0.750 Lab Sample ID: MB-R73308 Date Analyzed: Test Code: ALK-W-2320B-LL Bicarbonate (as CaC03) < 1.00 Carbonate (as CaC03) < 1.00 Lab Sample ID: MB-R73598 Date Analyzed: Test Code: N02!N03-W-353.2 Nitrate/Nitrite (as N) < 0.0100 Lab Sample ID: MB-R73330 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/01/2014 1452h mg!L E300.0 0.00751 0.100 mg/L E300.0 0.0211 0.750 12/02/2014 1432h mg!L EJOO.O 0.00751 0.100 mg!L E300.0 0.00681 0.100 -12/04/2014 1034h mg!L E300.0 0.0211 0.750 11/24/2014 951h mg!L SM23208 0.504 1.00 mg!L SM2320B 0.504 1.00 12/02/2014 1234h mg!L E353.2 0.00833 0.0100 11/21/2014 1700h mg/L SM2540C 6.13 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 45 of 51 All analyses applicable to the CWA, SDWA. and RCRA are pe1fonncd in accordance to NELAC protocols. Pe1tinent sampling infom1ation is located on the anached COC Confidential Business fnformation: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of the name of this company or any member of irs staff, or reproduction of this repmt in connection with the advt:nisement, promotion or se1le of any p1oduct or process. 01 in connection with the 1e-publication of this report f01 any purpose orher than for the add•essee will be granted only on contact This company accepts no responsibility except for the due performance of inspection <tndlor analysis in good faith and acco1ding to the rules of the h·ade am.l of science. 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awa1@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LAi30RATOFIIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411349 Dept: we Project: 4th Quarter Groundwater 2014 QC Type: MS Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1411349-002BMS Date Analyzed: 12/01 /2014 1732h Test Code: 300.0-W Sulfate 7,420 mg/L E300.0 21.1 750 5,000 2130 106 90-110 Lab Sample ID: 1411349-001BMS Date Analyzed: 12/01/2014 2054h Test Code: 300.0-W Sulfate 1,390 mg/L E300.0 2.11 75.0 500.0 920 94.5 90-110 Lab Sample ID: 1411349-003BMS Date Analyzed: 12/01 /2014 2236h Test Code: 300.0-W Chloride 112 mg/L E300.0 0.0751 1.00 50.00 58.5 106 90-110 Lab Sample ID: 1411349-002BMS Date Analyzed: 12/02/2014 1647h Test Code: 300.0-W Chloride 11.1 mg/L E300.0 0.00751 0.100 5.000 5.98 102 90-110 Fluoride 4.99 mg/L E300.0 0.00681 0.100 5.000 0.234 95.1 90-110 Lab Sample ID: 1411349-00lBMS Date Analyzed: 12/02/2014 1845h Test Code: 300.0-W Fluoride 4.92 mg/L E300.0 0.00681 0.100 5.000 0.274 93.0 90-110 -Lab Sample ID: 1411349-006BMS Date Analyzed: 12/04/2014 1124h Test Code: 300.0-W Sulfate 7,570 mg/L E300.0 21.1 750 5,000 2450 102 90-110 Lab Sample ID: 1411349-001BMS Date Analyzed: 11/24/2014 951h Test Code: ALK-W-23208-LL Alkalinity (as CaC03) 2,730 mg/L SM2320B 0.504 1.00 2,500 224 100 80-120 Lab Sample ID: 1411349-00IDMS Date Analyzed: 12/02/2014 1252h Test Code: N02!N03-W-353.2 Nitrate/Nitrite (as N) 0.500 mg/L E353.2 0.00833 0.0100 1.000 0 50.0 90 -110 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/28/2014 Page 46 of 51 All analyses applicable to the CWA. SDWA. and RCRA are perfotmed in accordance to NELAC protocols. Pe1tinent sampling infom1ation is located on the attached COC. Confidential Bu~iness lnfom1ation: This 1eport is provided for tht: exclusive use of the addressee~ Privileges of sub~quent use of the name of this company 01 any member of irs staff, or 1ep10duction of this rep01t in connection with the adve1tis~ment, promotion or sale of any product 01 process. or in connection with the t't:-publil:ation ol (hi~ report fm any purpose other than for the addressee will be granted only on contact This company accepts no responsibility except for the due performam.:~ of inspection and/ot analy:o:is in good t~Lith and according to the rules of the trade and of science 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West QC SUMMARY REPORT ANAI_YTICAL LABOAATORI(S Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411349 Dept: we Project: 4th Quarter Groundwater 2014 QC Type: MSD Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1411349-002BMSD Date Analyzed: 12/0112014 1749h Test Code: 300.0-W Sulfate 7,450 mg/L E300.0 21.1 750 5,000 2130 106 90-110 7420 0.488 20 Lab Sample ID: 1411349-001BMSD Date Analyzed: 12101/2014 211lh Test Code: 300.0-W Sulfate 1,400 mg/L E300.0 2.11 75.0 500.0 920 95 .1 90-110 1390 0.208 20 -Lab Sample ID: 1411349-00JBMSD Date Analyzed: 12101 /2014 2252h Test Code: 300.0-W Chloride ll2 mg/L E300.0 0.0751 1.00 50.00 58.5 107 90-110 112 0.488 20 Lab Sample ID: 1411349-002BMSD Date Analyzed: 12102/2014 1704h Test Code: 300.0-W Chloride 11.0 mg/L E300.0 0.00751 0.100 5.000 5.98 101 90-110 11.1 0.444 20 Fluoride 4.96 mg/L E300.0 0.00681 0.100 5.000 0.234 94.5 90-110 4.99 0.601 20 Lab Sample ID: 1411349-00lBMSD Date Analyzed: 12102/2014 1902h Test Code: 300.0-W Fluoride 4.79 mg/L E300.0 0.00681 0.100 5.000 0.274 90.3 90-110 4.92 2.71 20 Lab Sample ID: 1411349-006BMSD Date Analyzed: 12/0412014 114lh Test Code: 300.0-W Sulfate 7,690 mg/L E300.0 21.1 750 5,000 2450 105 90-110 7570 1.58 20 Lab Sample ID: 141 1349-00lBMSD Date Analyzed: 11124/2014 95lh Test Code: ALK-W-23208-LL Alkalinity (as CaC03) 2,720 mg/L SM2320B 0.504 1.00 2,500 224 99.9 80-120 2730 0.158 10 Lab Sample ID: 1411349-00IDMSD Date Analyzed: 12/02/2014 1253h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.770 mg/L E353.2 0.00833 0.0100 1.000 0 77.0 90-110 0.5 42.6 10 '@ @ -High RPD due to suspected sample non-homogeneity or matrix interference. 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/28/2014 Page47 of 51 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC ptotocols. Pe11inent sampling infom1ation is locared on the attached COC. Confidential Busin~:ss Infom1ation: This report is provided for the exclm•ive u~e of the addres~ee Privileges of subsequent usc of the name of this company or any member of its staff, or reproduction of this report in connection with the advettisement, promotion or ~ale of any product or process, or in connec.:tion with the 1e-publication of this report fm any purpose other than for the add1essee will be granted only on contact This company accepts no responsibility except for the due performance of inspection and/011 analysis in good faith and according to the rules of the trade and of science. American West ANALYTICAL LABORATORI ES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: LCS VOC-3 112114A Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Lab Sample ID: LCS VOC-3 112514A Test Code: 8260-W Chloroform Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 17.9 18.8 16.0 17.8 14.4 18.5 58.2 50.4 51.5 51.0 49.9 Date Analyzed: 20.9 51.7 48.2 49.8 47.4 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Units Method 11/21/2014 816h J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C -11/25/2014 829h J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C MDL 0.270 0.153 0.172 0.587 0.516 0.183 0.857 0.153 Reporting Limit 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Contact: Dept: QC Type: Amount Spiked 20.00 20.00 20.00 20.00 20.00 20.00 60.00 50.00 50.00 50.00 50.00 20.00 50.00 50.00 50.00 50.00 Garrin Palmer MSVOA LCS Spike Ref. Amount 0 0 0 0 0 0 0 0 %REC 89.4 94.3 80.1 89.0 71.8 92.4 97.0 101 103 102 99.9 105 103 96.4 99.5 94.8 Limits 62-127 67-132 32-185 28-136 43-146 64-129 52-134 76-138 77-121 67-128 81-135 67-132 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page48 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols Pettinent sampling lnfom1ation is located on the attached COC Confidential Business lnfonnation: This 1eporr is p10vided for the ~xclusive use of the addresseev Privileges of subsequent use of the name of this company 01 any member of its staff, ot teproduction of this report in connection with the adve11isement, promotion or sale of any product 01 process. or in connection with the re-publica( ion or this rcp011 tOr any purpose other than for the: addressee wi II be granced only on contact This company accepts no responsibility except for the due perrommncc ofinspecticm andlot analysis in good f<lith and according to the rules of the tmdc and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: MB VOC-3 112114A Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Lab Sample ID: MB VOC-3 112514A Test Code: 8260-W Chloroform Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: < 10.0 < 10.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 53.3 52.5 51.8 5l.l Date Analyzed: < 1.00 53.3 48.3 51.0 47.1 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Units Method MDL 11/21/2014 855h f.lg/L SW8260C 4.11 f.lg/L SW8260C 1.70 f.Lg/L SW8260C 0.270 f.Lg/L SW8260C 0.504 f.Lg/L SW8260C 0.153 f.Lg/L SW8260C 0.163 f.Lg/L SW8260C 0.172 f.lg/L SW8260C 0.587 f.Lg/L SW8260C 0.516 f.Lg/L SW8260C 0.183 f.lg/L SW8260C 0.857 f.lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C -11/25/2014 908h f.Lg/L SW8260C 0.153 f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C Reporting Limit 10.0 10.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Dept: MSVOA QC Type: MBLK Amount Spiked 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 Spike Ref. Amount %REC 107 105 104 102 107 96.7 102 94.3 Limits 76-138 77-121 67-128 81 -135 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page49 of 51 All analyses applicable to the CW A, SDWA. and RCRA me performed in accordance to NELAC protocols Pe1tinenr sampling information is loc3led on the attached COC, Confidential Business lnfoml.ation: This report is provided for the exclusive use oft he addressee Privileges of subsequent use of the name of this company or any member of its staff, or 1eproduction of this report in connection wirh the advertisement, promotion or sale of any product or process. 01 in connection with rhe re-public::Hion of this report fm any pufl.lOse other than tOr the addressee will bt: gronred only on contact This company accepts no responsibility except fo1 the due performance of inspection and/or analysis in good t~litb and according to the rules of the trade and of science. American West ANALYTICAL lArlOAATOni ES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411349 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411349-001AMS Test Code: B260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: 1,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB Lab Sample ID: 1411381-001AMS Test Code: B260-W Chloroform Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB Result Date Analyzed: 17.5 19.9 14.2 19.7 19.9 1B.9 60.5 55.4 54.5 53.6 50.9 Date Analyzed: 19.6 54.4 49.0 50.6 46.3 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Units Method 11/21/2014 1751h flg/L SW8260C flg/L SW8260C flg/L SW8260C f.Lg/L SW8260C flg/L SW8260C flg/L SW8260C flg/L SW8260C flg/L SW8260C f.! giL SW8260C f.Lg/L SW8260C flg/L SW8260C -11/25/2014 1141h f.Lg/L SW8260C flg/L SW8260C flg/L SW8260C flg/L SW8260C flg/L SW8260C MDL 0.270 0.153 0.172 0.5B7 0.516 O.IB3 0.857 0.153 Reporting Limit 2.00 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Dept: MSVOA QCType: MS Amount Spiked 20.00 20.00 20.00 20.00 20.00 20.00 60.00 50.00 50.00 50.00 50.00 20.00 50.00 50.00 50.00 50.00 Spike Ref. Amount 0 0 0 0 0 0 0 0 %REC B7.7 99.7 70.9 9B.3 99.6 94.7 101 Ill 109 107 102 9B.O 109 9B.O 101 92.6 Limits 66-145 50-146 30-192 41-131 43-146 1B-192 42-167 72-151 BO-128 BO-124 77-129 50-146 72-151 BO-128 BO-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual ReportDate: 12/28/2014 Page50of51 All analyses applicable to the CWA, SDWA, and RCRA are perf01med in occordance to NELAC protocols. Pettinenl sampling infom1ation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addresst:e. Privileges of subsequent use of the namt: of this company 01 any member of its staff, 01 cep1oduction ofthi::' ceport in connection with the advectist:ment. promotion or sale of any product 01 process. or in connection with the re·publicacion of this repocr for any purpose other than for the addressee will be granted only on contact.. This company accepts no responsibility except for the due perfoLTnance ofin~pection and/01 analysis in good f3ith and according to the rules of the trade and of science. 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LAOOqATORIES ""'C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411349 Dept: MSVOA Project: 4th Quarter Groundwater 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1411349-001AMSD Date Analyzed: 11/21/2014 18llh Test Code: 8260-W Benzene 17.2 f!g/L SW8260C 0.270 2.00 20.00 0 86.2 66-145 17.5 1.67 25 Chloroform 19.8 f!g/L SW8260C 0.153 2.00 20.00 0 99.2 50-146 19.9 0.553 25 Methylene chloride 13.8 f!g/L SW8260C 0.172 2.00 20.00 0 69.0 30-192 14.2 2.79 25 Naphthalene 19.5 f!g/L SW8260C 0.587 2.00 20.00 0 97.5 41-131 19.7 0.868 25 Tetrahydrofuran 18.6 f!g/L SW8260C 0.516 2.00 20.00 0 93.0 43-146 19.9 6.85 25 Toluene 18.7 f!g/L SW8260C 0.183 2.00 20.00 0 93.6 18-192 18.9 1.17 25 Xy1enes, Total 60.5 f(g/L SW8260C 0.857 2.00 60.00 0 101 42-167 60.5 0.0165 25 Surr: 1,2-Dichloroethane-d4 55.1 f!g/L SW8260C 50.00 110 72-151 Surr: 4-Bromofluorobenzene 53.4 f!g/L SW8260C 50.00 107 80-128 Surr: Dibromofluoromethane 52.5 f!g/L SW8260C 50.00 105 80-124 Surr: Toluene-d8 51.6 f!g/L SW8260C 50.00 103 77-129 -Lab Sample ID: 1411381-00IAMSD Date Analyzed: 11/25/2014 1200h Test Code: 8260-W Chloroform 20.2 f!g/L SW8260C 0.153 2.00 20.00 0 101 50-146 19.6 2.92 25 Surr: I ,2-Dich1oroethane-d4 55.0 f!g/L SW8260C 50.00 110 72-151 Surr: 4-Bromofluorobenzene 50.6 f!g/L SW8260C 50.00 101 80-128 Surr: Dibromofluoromethane 51.2 f!g/L SW8260C 50.00 102 80-124 Surr: Toluene-d8 47.4 f(giL SW8260C 50.00 94.8 77-129 Report Date: 12/28/2014 Page 51 of 51 A II analyses applicable to the CWA, SDWA, and RCRA are pe• fom1ed in accordance co NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business lnfomtation: This repott is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this repon in coonet:tion with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be gran led only on contact~ This company at:cepts no responsibility except for the due perfom1ance of inspection and/or analysis in good tilith and according to the rules of the trade and of ~cience American West Analytical Laboratories REVISED: 11-24-14 UL Denison 11-24-14 -NH3 sent to Chemtech due to instrument not working. DB WORK ORDER Summary WorkOrder: 1411349 Due Date: 12/4/2014 Page 1 of6 Client: Client ID: Project: Comments: SampleiD 1411349-001A 1411349-00IB 1411349-001C 1411349-00ID 1411349-001E 1411349-001F 1411349-002A 1411349-002B Printed: 11/24/2014 Energy Fuels Resources, Inc. DEN100 Contact: Garrin Palmer 4th Quarter Groundwater 2014 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Alkalinity must be run at full volume, use ALK-W-2320B-LL test code. Groundwater project specific DL's: Assumes dilution of2 for U, 5 for Be, Fe, Pb, and Tl, and 20X for others for required 200.8 PQLs. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Metals have been field filtered. 11-24-14 -NH3 sent to Chemtech due to instrument not working.; ~ Client Sample ID MW-01_11172014 MW-02_11172014 Collected Date Received Date Test Code Matrix Sel Storage 11/17/2014 1245h 11121/2014 1300h 8260-W Aqueous Test Group: 8260-W-Custom; #of Analytes: /1 /# ofSurr: 4 300.0-W 3 SEL Analytes: CL F S04 ALK-W-2320B-LL 2 SEL Analytes: ALKB ALKC TDS-W-2540C 1 SEL Analytes: TDS N02/N03-W-353.2 1 SELAnalytes: N03N02N 200.7-DIS 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 200.8-DIS 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO Nl SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 1 SEL Analytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc VOCFridge df-wc df-wc ww-tds df-no21no3 & nh3 df-wc df-wc df-wc df-wc df-wc df-wc df-wc OUTSIDE LAB Chemtech-Ford 11/17/2014 143.5h 11/21/2014 1300h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Analytes: 11 I# of Surr: 4 300.0-W df-wc 3 SEL Ana{ytes: CL F S04 ALK-W-2320B-LL df-wc 2 SEL Analytes: ALKB ALKC FOR LABORATORY USE ONLY [fill out on page 1]: %M RT ~ CN HOK __ _ HOK __ _ HOK___ COC Emailed. ____ _ 3 3 WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1411349-002C ~-02_11172014 1411349-0020 1411349-002E 1411349-002F 1411349-00JA ~-03_11172014 1411349-00JB 1411349-00JC 141 1349-0030 1411349-003E 1411349-003F WorkOrder: 1411349 Due Date: 12/4/2014 Page2 of6 Collected Date Received Date Test Code Matrix Sel Storage _ 11/17/2014 1435h 11/21/2014 1300h TDS-W-2540C Aqueous ww-tds 1 SEL Anafytes: TDS N02/N03-W-353.2 df-no2/no3 & nh3 1 SEL Analytes: N03N02N 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SELAnalytes: ASBECD CRCOCUFEPBMN MONI SEAG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met 1 SEL Ana/ytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Anajytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUTSIDE LAB Chemtech-Ford 11117/2014 1410h 11/2112014 1300h 8260-W Aqueous Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 300.0-W 3 SELAna~vt~s: CL F S04 ALK-W-2320B-LL 2 SEL Analytes: ALKB ALKC TDS-W-2540C 1 SEL Analytes: TDS N02/N03-W-353.2 1 SEL Analytes: N03N02N 200.7-DIS 5 SEL Anafytes: CA MG K NA V 200.7-DIS-PR 200.8-DIS 17 SEL Ana/ytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 1 SEL Analytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met OUTSIDE LAB Chemtech-Ford 3 Printed: 1112412014 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ _ HOK __ _ HOK___ COC Emailed,__ ___ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID l411349-004A MW-11_11172014 1411349-004B 1411349-004C 1411349-0040 1411349-004E 1411349-004F 1411349-00SA MW-22_11182014 1411349-00SB 1411349-00SC 1411349-00SD 1411349-00SE WorkOrder: 1411349 Due Date: 12/4/2014 Page 3 of6 Collected Date Received Date Test Code Matrix Sel Storage 11/17/2014 1210h 11/2112014 1300h 8260-W Aqueous Test Group: 8260-W-Custom; #of Analytes: I I I# of Surr: 4 300.0-W 3 SEL Analytes: CL F S04 ALK-W-2320B-LL 2 SEL Analytes: ALKB ALKC TDS-W-2540C I SEL Analytes: TDS N02/N03-W-353.2 I SEL Analytes: N03N02N 200.7-DIS 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 200.8-DIS 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 I SEL Ana!ytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL Ana{vtes: BALANCE Anions Cations TDS-Balance TDS-Calc VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met OUTSIDE LAB Chemtech-Ford ll/18/2014 1215h 1112112014 1300h 8260-W Aqueous Test Group: 8260-W-Custom; #of Analytes: I I I # of Surr: 4 300.0-W 3 SEL Analytes: CL F S04 ALK-W -2320B-LL 2 SEL Ana~ytes: ALKB ALKC TDS-W-2540C I SEL Analytes: TDS N02/N03-W-353.2 I SEL Analytes: N03N02N 200.7-DIS 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 200.8-DIS I 7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met df-met 3 3 Printed: 1112412014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ _ HOK___ COC Emailed'------ WORK ORDER Summary Client: · Energy Fuels Resources, Inc. SampleiD Client Sample ID 1411349-00SE MW-22_11182014 1411349-00SF 14 I l349-006A MW-23_11192014 1411349-006B 1411349-006C 1411349-006D I 411349-006E 1411349-006F 1411349-00?A MW-24_11192014 1411349-0073 I 411349-00?C I 411349-00?D WorkOrder: 1411349 Due Date: 12/4/2014 Page4of6 Collected Date Received Date Test Code Matrix Set Storage 11118/2014 1215h 11/2112014 1300h HG-DW-DIS-245.1 Aqueous df-met I SEL Analytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUTSIDE LAB Chemtech-Ford 11119/2014 1040h 11/21/2014 1300h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Analytes: II I # ofSurr: 4 300.0-W df-wc 3 SEL Analyfes: CL F S04 ALK-W-2320B-LL 2 SEL Ana~vtes: ALKB ALKC TDS-W-2540C I SEL Analytes: TDS N02/N03-W-353.2 I SELAnalytes: N03N02N 200.7-DIS 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 200.8-DIS I 7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 1 SEL Analytes: HG HG-DW-DIS-PR IONBALAl~CE 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met OUTSIDE LAB Cbemtech-Ford 11119/2014 1015h 11121/2014 1300h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Ana/ytes: 11 / #of Surr: 4 300.0-W df-wc 3 SEL Analytes: CL F S04 ALK-W -2320B-LL df-wc 2 SEL Analytes: ALKB ALKC TDS-W-2540C ww-tds 1 SEL Analytes: TDS N02/N03-W-353.2 df-no2/no3 & nh3 I SELAnlllytes: N03N02N 3 3 Printed: 11124/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ _ HOK___ COC Emailed,__ ___ _ WORK ORDER Summary WorkOrder: 1411349 Page 5 of6 Client: Energy Fuels Resources, Inc. Due Date: 12/4/2014 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Set Storage 1411349-007£ MW-24_11192014 11119/2014 1015h 11121/2014 1300h 200.7-DIS Aqueous df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met I SEL Analyies: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SELAnalytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1411349-007F OUTSIDE LAB Chemtech-Ford 1411349-008A MW-26_11182014 11/18/2014 1510h 1112112014 1300h 8260-W Aqueous VOCFridge 3 Test Group: 8260-W-Custom; #of J111alytes: II I# ojSurr: 4 1411349-0088 300.0-W df-wc - 3 SEL Analytes: CL F S04 ALK-W-2320B-LL df-wc 2 SEL Anafytes: ALKB ALKC 1411349-008C TDS-W-2540C WW·tds I SEL Analytes: TDS 1411349-0080 N02/N03-W-353.2 df • no2/no3 & nh3 I SEL Anoly!es: N03N02N 1411349-008E 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met I SEL tlnalyies: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1411349-008F OUTSIDE LAB Chemtech-Ford 1411349-009A MW-70_11182014 11/18/2014 1215h 1112112014 1300h 8260-W Aqueous VOCFridge 3 Test Group: 8260-W-Custom; # of Analytes: II I# of Surr: 4 1411349-0098 300.0-W df-wc 3 SEL blalytes: CL F S04 Printed: 11/2412014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ HOK __ _ HOK___ COC Emailed. ____ _ WORK ORDER Summary WorkOrder: 1411349 Page 6 of6 Client: Energy Fuels Resources, Inc. Due Date: 12/4/2014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1411349-009B ~-70_11182014 11/18/2014 1215h 11/21/2014 l300h ALK-W-2320B-LL Aqueous df-wc 2 SEL Analytes: ALKB ALKC 1411349-009C TDS-W-2540C ww-tds 1 SEL Analytes: TDS 1411349-009D N02/N03-W -353.2 df-no2/no3 & nh3 I SEL Analytes: N03N02N 1411349-009E 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met I SEL Analytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1411349-009F OUTSIDE LAB Chemtech-Ford 1411349-010A Trip Blank 11/17/2014 11121/2014 1300h 8260-W Aqueous VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: I I I # ojSurr: 4 Printed: 11124/2014 FOR lABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ _ HOK___ COC Emailed~---- AMERICAN WEST ANALYTICAL LABORATORIES 3440 S700 W SALT LAKE CITY, UT 84119 PI-loNE # (801) 263-8686 TOLL FREE # (888) 263-8686 CHAIN OF CUSTODY ALL ANALYSIS WILL BE CONDUCTED USING NELAP ACCRI!CJTI!D METHODS AND ALL DATA WILL BE REPORTED USING AWAL's STANDARD ANALYTI!! USTS AND REPORTING LIMITS (PQL} UNLBSS SPBCIFICALLY REQUESTED OTHERWISE ON THIS CHAIN OF CUSTODY AND/OR ATTACHED DOCUMENTATION If/ II 3'17 AW AL LAB SAMPLE SET # PAGE OF L~ FAX # (801) 263-8687 EMAIL AWAL@AwAL-LABs.coM I QC LEVEL: I TuRN ARoUND TIME: UM.IIOS antm AStRAA ........ NT. HAve :DuE DATE:· · -attZSt' NADL !Jt<JNDJ A.UJ#ORTS WILL BE eMAii.aD IIY 5.!00 PJ,.i. o,.;., THE DAY THEY WWW.AWAL-LABS.COM 3 STANDARD ...,.. Out!: .... ·~ ~ ~.o-;~~~~~1<:":.. -:,· .• ;u-~G>Ii·~·!.-CLIBNT: Energy Fuels Resources, Inc. _, x INcLUDE EDD: ~: ~.2<..,.-l.i~~\:!-·~ ~ ... :. :; ~ ~ <11> LOCUS UPLOAD -~ ~., AooR~ss: 6425 S. Hwy · 191 ":_ u_, EXCEL ~~ ,WCB!l~,FJ~~ . :If t:ll X FIELD Fll.TERED FoR: · -~. . :-· ·-~\1 Blanding,UT84511 ~ ::E Dis•olvedMetals 1 -.s>O.:.-, ... ~~-~·~ ~ a ~· ·:~" ~~9. ...• , ~..:...,.~.~...l;, CoNTACT' Gartin Palmer ,._ ;:E ~-1 'z A:. ~ _;,' Ci\.~ _ _,-:-< ., ·, • ~ ... cd M..ltlHT' 1-11~ • · ........_ "5: r Z FoR COMPLlANC-=: WITH: --: ! . ~" -~-.:..., ~. ~~..., '' • PHONE#: (435) 678-2221 CELL#: ~ .,·1 .:l D NELAP 5,. TO-io."M~.i 'ito•..:,, .Oc . gpal=e<@enerufuclB.com; KWelnel@energyfuels.com; ""' ~ rx. N D RCRA · _ • i :' _.; ''1·:.-·~ EMAIL: dturk@Jenergyfu.els.com ~ (::::-;i • :>"1 D CW A ·4 '.,R~~!!~"-~1¥0: o · U ., 0 SDWA .(f ·" """'-.S ... ~)1-PRoJecT NAME: 4th Quarter Groundwater 2014 ~ tv) ~ g 0 :::::>_1 0 ELAP 1 A 2LA :._yo~<_ 3-~:-;;. 0 S gj ~ U 1 Jl 0 NLLAP t •••• , . ~ ·~ I PROJECT#: Ill cq-~ g [;j ~ 81 ~·I 0 NON-COMPLIANCE S<n· : ~!-Y,:~.-v_~ : ·., ffi ~ fri ~ ~ ~ ~ ~1 ~ =-.. 0 OTHER: .. ~.¥~.---. ,._'W•:":--; ;. ~-- PO#: ~ ~ <2. Q ~ G' .... ~ 8 :t· " ~ " .. Cl<BO ..;+~e..:u-_,· I • T H Did ~ ~ l'l g ~ 0 :J -a .Uo 'I ~ 10 .;Y · · -. '"'l!lr; !"~~-SAMPLER NAME: anner O ay 0 ;:ii 0 lt') I'll ~ .!! GO m " Ill &j · • ' ' w;-• . 'J ':} , ; ,_..:....:..,,.::,;_..;_...:..,,;_==================r=====r====-!U ~ ~ ~ -~ ~ ~ .;• ~ '; ':;' KNOWN HAZARDS !., ~~:!' ~-J:!~· T"•)-f';~, DATE TIME o. ~ ~ l'l U Til .a ,. <( zl 111 0 & \<!)~o;'f'\~,1 -'-l .... •._...'.( 0 o( 0 = ....; Q = .~ a:: 0 . . { ~"'· ...: ... ·i ..... SAMPLE 10: SAMPLED SAMPLED * Ill Z 2: r.. ~ U Q ,!l > SAMPLE COMMENTS • .• ,. ' .·.~ ... ~; r). • 1-•'fJ -'"':". ~ r• -"'"· I MW-01_11172014 U/17/2014 1245 7 W X X X X X X X X X X ,.;;::·."'· :~.,.~· B t MW-02_11172014 11/17/2014 1435 7 W X X X X X X X X X X c~;r:·.: ·W . ' • ',"' -.. ·1.~ ·~ 1.~_ -;-'>' I MW-03_11172014 11/17/2014 1410 7 W X X X X X X X X X X 1 &-:;i.-~f'!~r--. ~ MW-11_11172014 11/17/2014 1210 7 W X X X X X X X X X X ..f.~ft~.~[~~~~: ; MW-22 11182014 11/18/2014 1215 7 W X X X X X X X X X X '~-,__ ~: -}~r . ' --~ ·" -~ . .--".'\ -" . . ; MW-23_11192014 11/19/2014 1040 7 W X X X X X X X X X X '3 :,~~~ft~~~ . "; 'MW-24_11192014 11/19/2014 lOIS 7 W X X X X X X X X X X )4-.V,.:R~ic•tf~~<~-~1' '\! I MW-26_11182014 11/18/2014 1510 7 W X X X X X X X X X X '' y W ·~ ~.;·~ 1~ 2 3 4 5 6 7 I MW-70_11182014 11/18/2014 1215 7 W X X X X X X X X X X ~~~~~S~u·,., 0 TRIP BLANK 11/17/2014 3 W X r:);'~k"'?C·~~-7~?"' ...• 1 TEMP BLANK 11/20/2014 1 w " .. ' . G . .:!:t-~. 2 :.: ~~'---.._ l ' ':_: • ·.:·. 9 ~UNQUI3HEC BY: u 17A / DATE: RECEIVED BY: 13ATE: SPECIAL. INSTRUCTIONS: SIGNATURe :-\,.ruUX:. .ff/i'.L.... ll/Z0/20I'f SIGNATUR. / II tt'\ ,r) TIMB' TIME' PRim "'""""' -1 O..Mff '11C>II•IiaJ..V' ·iooc PRINT NAME' Sample containers for metals were field filtered. See the Rtw""•n•klo • .., \ t>ATB: Recsi~Bc ~-J'-~ If ./ ClAn : /. '/.{r -~ "~~"-""~41 S fW k ~ R rti L' 't d VOC al t SIGNATURe ..__, SIGNA~ . ,n, ~ 1 11/ .( (I j 'f •~$ uo..cu. cope o or or epo ng 1m1 s an an y e ,.,.,., c-o / \.1 I . -, n ... , 1 ,_ list. PRINT NAMB' Pal!<f NAMII:. tt:::.-1 cl\.-t LL f-li,/f.J_ ~ _/ ~{I (/ Re:UNQUISHED BY: PATE: RECEIVED PY: { ' OAT&: 1-------------------------- SJaNATURE! SICiNATURE TIME!; liME: PRINT NAME: PRINT NAME: RELINQUI.sHeo av: DATa: REcerveo ev: DATE: SIGNATURE SIGNATURE TIME!: TIME: ~~lNT NAMe: _ PRINT NAMe: ____ _ Analysis Ammonia COD Cyanide Metals N02&N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s leSet Ext, -~--·--·--- Preservative ( 2 3 'I s u pH <2H2S04 V . .u v'd' YtoC: v~ V« i/Cr pH<2H2S04 ! f " , , , II pH>12 NaOH pH<2HN03 >65' y~ Y-es y.-yes-.Yes- pH<2 H2S04 If yes 'Vef 'Jfr Yc:r ,~ 'yes pH<2HCL I / I' , pH <2 H2S04 pH>9NaOH, Zn Acetate . pH<2HzSO,.. oH<2HzS04 - ----- Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid / y~ I/ yey 'ye:s doH ----------~ ~ .cr ~ ~- I' ~ ve.s I'Ya .Ves-, -- 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + ~ # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference Lab SetiD: /t(l/}~7 Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 American West Blanding, UT 84511 ANJ.LYTICAL lABORATORif.S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer TEL: ( 435) 678-2221 RE: 4th Quarter Groundwater 2014 Dear Garrin Palmer: Lab Set ID: 1411097 American West Analytical Laboratories received 6 sample(s) on 11/7/2014 for the analyses presented in the following report. American West Analytical Laboratories (A WAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. This is a revision to a report originally issued 12/28/2014. Pages 1 and 10 have been revised. Thank: You, Approved by: Ky I e F Digitally signed by Kyle F Gross • ON: cn=Kyfe F Gross, o~American West Analytical lab, ou=laboralo,.Y Director, ematr=kyle@awai-G labs.com, c=US r 0 s s Date: 2015 01.23 08:54:25 ·07'00' Laboratory Director or designee Sample(s) were subcontracted for the following analyses: Ammonia Report Date: 1123/2015 Page 1 of 3 8 All analyses applicable to I he C\VA, SDWA, and RCRA are perfonned in accordllnce to 1\'~LAC protocols Pertinenl sampling in(onnution is located on lhe attached COC Confidential Business lnfonnation: This report is provided for the e:~:.clusive use of the addressee Privileges of subsequent use of the name of this cmnpany or any member of its staff, or reproduction of this report in connectioo with the advertisement, promotion 01 sAle of ony product or process. or in connection with the re-publication of this report for any purpose other than f01 the <Jddressee will be gmnted only on contact This company accept10 no responsibility except for the due perfonnance of inspection and/or analysis in gond faith And according to the rules of the trnde and of science ANA l YTIC A l IAAORATORIFS 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com SAMPLE SUMMARY Client: Project: Lab Set ID: Energy Fuels Resources, Inc. 4th Quarter Groundwater 2014 1411097 Date Received: 11/7/2014 1000h Lab Sample ID Client Sample ID Date Collected 1411097-00IA MW-25_11042014 1114/2014 1225h Contact: Garrin Palmer Matrix Analysis Aqueous VOA by GC/MS Method 8260C/5030C 1411097-00IB MW-25_11042014 1411097-00lB MW-25 11042014 1114/2014 1225h Aqueous Anions, E300.0 1411097-001C MW-25_11042014 1411097-00lD MW-25 11042014 1411097-00lE MW-25 11042014 1411097-00IE MW-25_11042014 11/4/2014 1225h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level Aqueous Total Dissolved Solids, A2540C Nitrite/Nitrate (as N), E353.2 Ion Balance 1411097-00IE MW-25 11042014 web: www.awal-labs.com 1411097-00lE MW-25 11042014 1114/2014 1225h 1114/2014 1225h 1114/2014 1225h 1114/2014 1225h 1114/2014 1225h Aqueous Aqueous Aqueous Aqueous ICP Metals, Dissolved ICPMS Metals, Dissolved 11/4/2014 1225h Aqueous Mercury, Drinking Water Dissolved Kyle F. Gross Laboratory Director Jose Rocha QA Officer 1411097-00IF MW-25_11042014 1411097-002A MW-27 11052014 1411097-002B MW-27 11052014 1411097-002B MW-27_11052014 1411097-002C MW-27 _) 1052014 1411097-002D MW-27 11052014 1411097-002E MW-27_11052014 1411097-002E MW-27 11052014 1411 097-002E MW-27 _11 052014 1411097-002E MW-27 11052014 1411097-002F MW-27_11052014 1411097-003A MW-28 11052014 1411097-003B MW-28_11052014 1411097-003B MW-28_11052014 1411097-003C MW-28_11052014 1411097-003D MW-28 11052014 1411097-003E MW-28 11052014 1411097-003E MW-28_11052014 1411097-003E MW-28 11052014 11/4/2014 1225h 11/5/2014 1135h 1115/2014 1135h 1115/2014 1135h 1115/2014 1135h 11/5/2014 1135h Aqueous Analysis subcontracted to outside laboratory Aqueous VOA by GC/MS Method 8260C/5030C Aqueous Anions, E300.0 Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level Aqueous Total Dissolved Solids, A2540C Aqueous Nitrite/Nitrate (as N), E353.2 1115/2014 1135h Aqueous Ion Balance 11/5/2014 1135h Aqueous ICP Metals, Dissolved 1115/2014 1135h Aqueous ICPMS Metals, Dissolved 1115/2014 1135h Aqueous Mercury, Drinking Water 11/5/2014 1135h 1115/2014 1545h 1115/2014 1545h 11/5/2014 1545h 1115/2014 1545h 11/5/2014 1545h Aqueous Aqueous Aqueous Aqueous Aqueous Aqueous Dissolved Analysis subcontracted to outside laboratory VOA by GC/MS Method 8260C/5030C Anions, E300.0 Alkalinity/ Bicarbonate/ Carbonate, Low Level Total Dissolved Solids, A2540C Nitrite/Nitrate (as N), E353.2 1115/2014 1545h Aqueous Ion Balance 11/5/2014 1545h Aqueous ICPMS Metals, Dissolved 11/5/2014 1545h Aqueous Mercury, Drinking Water Dissolved Report Date: 12/28/2014 Page 2 of38 All analyses applicable to th~ CWA, SDWA, and RCRA are perfmmed in accordance to NELAC protocols Pertinent sampling infonnalion is located on the o.llached CO Confidential Business Jnfonnation: TI1is report is provided for the exclusive use oft he addressee. Privileges. of subsequent use of the name of this company or any member of its slafT, or reproduction of this report io connection with th~.: advertiseml!nt, promoticm or sale of any product or process. or in connection with the re-publication or this report for any purpose other than for the addressee wlll be granted only on contact This company accepts no responsibility except for the due perfonnaoce of inspection and/o1 analysis in good fai1h and according to lhe rules of the trade and of science.. Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Set ID: 1411097 Date Received: 1117/2014 lOOOh Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1411097-003E MW-28 11052014 1115/2014 1545h Aqueous ICP Metals, Dissolved 3440 South 700 West 1411097-003F MW-28 11052014 1115/2014 1545h Aqueous Analysis subcontracted to Salt Lake City, UT 84119 1411097-004A MW-31 11042014 11/4/2014 outside laboratory 1400h Aqueous VOA by GC/MS Method 8260C/5030C 1411097-004B MW-31_11042014 11/4/2014 1400h Aqueous Anions, E300.0 1411097-004B MW-31_11042014 1114/2014 1400h Aqueous Alkalinity/ Bicarbonate/ Phone: (801) 263-8686 Carbonate, Low Level Toll Free: (888) 263-8686 1411097-004C MW-31 11042014 1114/2014 1400h Aqueous Total Dissolved Solids, A2540C Fax: (801) 263-8687 1411097-004D MW-31 11042014 11/4/2014 1400h Aqueous Nitrite/Nitrate (as N), E353.2 e-mail: awal@awal-labs.com 1411 097 -004E MW-31_11042014 11/4/2014 1400h Aqueous ICPMS Metals, Dissolved 1411097-004£ MW-31 11042014 1114/2014 1400h Aqueous Mercury, Drinking Water web: www.awal-labs.com Dissolved 1411097-004£ MW-31_11042014 1114/2014 1400h Aqueous ICP Metals, Dissolved 1411097-004£ MW-31_11042014 11/4/2014 1400h Aqueous Ion Balance 1411097-004F MW-31_11042014 11 /4/2014 1400h Aqueous Analysis subcontracted to Kyle F. Gross outside laboratory Laboratory Director 1411097-005A MW-32 11052014 1115/2014 1300h Aqueous VOA by GC/MS Method 8260C/5030C Jose Rocha 1411097-005B MW-32_11 052014 11/5/2014 1300h Aqueous Anions, E300.0 QA Officer 1411097-005B MW-32 11052014 11/5/2014 1300h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411097-005C MW-32 11052014 11/5/2014 1300h Aqueous Total Dissolved Solids, A2540C 1411097-005D MW-32_11052014 11/5/2014 1300h Aqueous Nitrite/Nitrate (as N), E353.2 1411097-005£ MW-32_11052014 11/5/2014 1300h Aqueous Ion Balance 1411097-005£ MW-32_11052014 1115/2014 1300h Aqueous ICP Metals, Dissolved 1411097-005£ MW-32 11052014 11/5/2014 1300h Aqueous ICPMS Metals, Dissolved 1411097-005£ MW-32 11052014 11/5/2014 1300h Aqueous Mercury, Drinking Water Dissolved 1411097-005F MW-32_11052014 1115/2014 1300h Aqueous Analysis subcontracted to outside laboratory 1411097-006A Trip 11/4/2014 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 12/28/2014 Page 3 of38 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accorilimce to KELAC protocols Pertinent sampling infonnation is located on the atlached COC Confidential Business lnfonnation: Tl1is report is provided ror the exclusive use of the addressee. Privileges llf subsequent use of the name of this compaD)' or any member of iiS starr, or reproduction of this report in connection v.ith the advertisement... promotion or sale or any product or process. or in connection with Lhe re·puhlication of this r~port for any purpose other than fo1 the addressee will be gmnled only on contact This company accepts no responsibility except for the due perfonnance of inspection and/or anal)•sis in good faith and according to the rules oft he trnde ami of science. 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: 4th Quarter Groundwater 2014 1411097 11/7/2014 11/4-11/5/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Analvte QC Explanation 1411097-00lE Calcium MS/MSD High analyte concentration 1411097-001£ Manganese MS High analyte concentration 1411 097-001E Silver MSD Sample matrix interference Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits, with the following exception: on sample 1411097-001C, high RPDs were observed on Total Dissolved Solids due to suspected sample non- homogeneity of matrix interference. Corrective Action: None required. Report Date: 12/28/2014 Page 4 of38 All analyses applicable to tht! CWA, SDWA, and RCRA are perfonned in accordance to l'\E.LAC protocols Pet1inent sampling infonnalion is located on lhe attached COC Confidential Business Jnfonnation: T11is report is provided for the exclusive use of the addressee. Privileges of subsequent use of lhe name of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of :my product or process. or in connection wilh the re-publication of this report for any rurpose other than for the addressee will be granted only on contact. This company accepts no responsibility excepl for the due perfonnaoce of inspection and/or analysis in good faith and according to the rules of rhe trade nnd of science,._ American West AUAl 'fTICJ.I LABOAATO RII:.S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 4th Quarter Groundwater 2014 1411097 11/7/2014 11/4-11/5/2014 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: No target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved.. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 12/28/2014 Page 5 of38 All analyses applicable to the CWA, SDWA, ond RCRA are perfonned in accordance to l\ELAC protocols Pertinent sampling infonnalion is located on the aUached COC Confidential Business Infonnation: TI1is report IS provided for Lhe exclusive use of the addressee Privileges of subsettuent use of the name of this compm1y or any member of its staff, or reproduction of this reporl in connection with tlte advertisement, promotion or sale of any product 01 process. or in connection wilh the re-publication of this report for any purpose olher 1han fo1 the addressee will be gmnted only on contacl,. This company accepl'i no responsihilily except for the due performance of inspeclion ilndior analysis in good faith <md according lo the rules of the lrade am\ or science .".NALYT1CAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS-34148 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 9.26 Magnesium 9.42 Potassium 9.45 Sodium 9.39 Vanadium 0.185 Lab Sample ID: LCS-34149 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.195 Beryllium 0.211 Cadmium 0.186 Chromium 0.192 Cobalt 0.192 Copper 0.198 Lead 0.188 Manganese 0.194 Molybdenum 0.190 Nickel 0.190 Selenium 0.183 Silver 0.177 Thallium 0.181 Tin 0.960 Uranium 0.194 Lab Sample ID: LCS-34689 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 0.998 Zinc 1.00 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Units Method 11/10/2014 I 132h Jl/07/2014 1132h mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 11117/2014 2125h 11 /07/2014 1132h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg!L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 -1211 2/2014 1928h 12110/2014 1103h mg/L E200.8 mg/L E200.8 MDL 0.0401 0.0294 0.247 0.0330 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 O.DJ 18 0.00476 Reporting Limit 1.00 1.00 1.00 1.00 0.00500 0.00500 0.00200 0.000500 0.0250 0.0100 0.0100 0.00400 0.0100 0.0100 0.0200 0.00500 0.0100 0.00200 0.100 0.00300 0.100 0.00500 Contact: Dept: QC Type: Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 1.000 Garrin Palmer ME LCS Spike Ref. Amount 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 %REC 92.6 94.2 94.5 93.9 92.3 97.7 105 93.1 96.2 95.8 99.0 93.9 96.9 94.9 95.1 91.7 88.6 90.3 96.0 96.8 99.8 100 Limits 85-115 85-115 85 -115 85-115 85 -115 85 -115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85 -115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page 22 of38 All rmalyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pe1tinent s:lmpling information is located on the attached COC. Confidential Business Jnformarion: This report is provided fort he exclusive use of the addressee. Privileges of subsequent use of the name of this company 01 any member of its staO: or reproduction of lhis rep01t in connection with the adveltisemenr. promotion or sale of any product or proct:ss. or in connc:ction with the r~·publication of this 1cp01 t for any pU! pose othe1 than fb1 tht: add• e»ee will be granted only on contact. This company accepts no responsibility except for the due pe1formance of inspection and/or analysis in good faith and according to the rules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS-34190 Date Analyzed: Test Code: HG-DW-DIS-245.1 Date Prepared: Mercury 0.00338 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 11/1112014 93lh 11/10/2014 1445h mg/L E245.1 0.00000519 0.000150 0.003330 Garrin Palmer ME LCS Spike Ref. Amount %REC 0 101 Limits 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 23 of38 All analyses applicable to the CWA. SDWA, and RCRA a1e perfom1ed in accordance to NELAC protocols Pettinent sampling infommtion is located on the attached COC Confidential Business lnfoml.ation: This report is p10vided for the exclusive use oftht! addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promolion or sale of any product or process. or in connection with the 1e-publication of this repon f01 any purpose other than fOr lhe add1essee will be granted only on contact. This company accepts no responsibility except for the due perfom1ance of inspection and/or analysis in good faith and acco1ding to the rules of the tlade and of science, Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-34148 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium < 1.00 Magnesium < 1.00 Potassium < 1.00 Sodium < 1.00 Vanadium < 0.00500 Lab Sample ID: MB-34149 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic < 0.00500 Cadmium < 0.000500 Chromium < 0.0250 Cobalt <0.0100 Copper <0.0100 Manganese < 0.0100 Molybdenum < 0.0100 Nickel < 0.0200 Selenium < 0.00500 Silver < 0.0100 Tin < 0.100 Lab Sample ID: MB-34149 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium < 0.000500 Lead <0.00100 Thallium < 0.000500 Lab Sample ID: MB-34149 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11110/2014 ll30h 11/07/2014 1132h mg/L E200.7 0.0401 1.00 mg/L E200.7 0.0294 1.00 mg/L E200.7 0.247 1.00 mg/L E200.7 0.0330 1.00 mg!L E200.7 0.00116 0.00500 I 1/17/2014 2122h 11/07/2014 1132h mg/L E200.8 0.0000920 0.00500 mg/L E200.8 0.000193 0.000500 mg/L E200.8 0.00154 0.0250 mg/L E200.8 0.0000434 0.0100 mg/L E200.8 0.000692 0.0100 mg/L E200.8 0.00153 0.0100 mg/L E200.8 0.000206 0.0100 mg/L E200.8 0.000754 0.0200 mg!L E200.8 0.0000634 0.00500 mg/L E200.8 0.0000244 0.0100 mg/L E200.8 0.000348 0.100 11 /17/2014 2216h 11107/2014 1132h mg/L E200.8 0.00000720 0.000500 mg!L E200.8 0.0000660 0.00100 mg/L E200.8 0.00000605 0.000500 11 /17/2014 2245h 11 /07/2014 ll32h mg/L E200.8 0.00000112 0.000300 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 24 of38 All analyst!S applicable to the:: CWA, SDWA. and RCRA are pe1fom1ed in Clccordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC Confidential Business Information: This report is provided for the cxclu:;ive use of the addressee. Privileges of sub~quent use of the name of this company or any member of it:;; staff, or reproduction of this repmt in cotmection with the advc1tisement, promotion or sale of any product or process, or in connection with thl! re-publication of this report fm· any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except fm the <..lue performance of inspection and/or analysis in good faith and acco1 ding to the lllles of the t1 ade and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-34689 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Zinc < 0.00500 Lab Sample ID: MB-34689 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron < 0.0250 Lab Sample ID: MB-34190 Date Analyzed: Test Code: HG-DW-DIS-245.1 Date Prepared: Mercury < 0.000150 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/12/2014 1925h 12/10/2014 1103h mg/L E200.8 0.00476 0.00500 -12/12/2014 2250h 12/10/2014 1103h mg/L E200.8 0.00296 0.0250 11/1112014 930h 11/10/2014 1445h mg/L E245.1 0.00000519 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 25 of 38 All analyses applicnble to the CWA. SDWA, and RCRA are pel formed in accordance to NELAC p1otocols. Pe1tinent sampling information is located on the attached COC~ Confidential Business Information: This teport is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any membe• of its staff, or 1 eproduclion of this report in connection with the adve1tisement, promotion or sale of any product or process, or in connection with the re-publication of this •epmt for any purpose othe1 than fo1 the add1 essee will be granted only on contat.:t. This company accepts no responsibility except for the due performance of inspection (.md/or analysis in good faith and according to the mlcs of the trade and of sciencej 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West QC SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411097 Dept: ME Project: 4th Quarter Groundwater 2014 QC Type: MS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1411097-001EMS Date Analyzed: 11/10/2014 1140h Test Code: 200.7-DIS Date Prepared: 11/07/2014 1132h Calcium 334 mg/L E200.7 4.01 100 10.00 331 33.3 70-130 Magnesium 123 mg/L E200.7 2.94 100 10.00 112 Ill 70-130 Sodium 283 mg/L E200.7 3.30 100 10.00 272 Ill 70-130 Lab Sample ID: 1411097-001EMS Date Analyzed: 11110/2014 1348h Test Code: 200.7-DIS Date Prepared: 11/07/2014 1132h Potassium 19.3 mg/L E200.7 0.247 1.00 10.00 9.43 98.8 70 ~ 130 Vanadium 0.185 mg/L E200.7 0.00116 0.00500 0.2000 0 92.7 70-130 Lab Sample ID: 1411097-001EMS Date Analyzed: 11/17/2014 2138h Test Code: 200.8-DIS Date Prepared: 11/07/2014 1132h --Arsenic 0.199 mg/L E200.8 0.0000920 0.00500 0.2000 0.0002 99.3 75-125 Beryllium 0.200 mg/L E200.8 0.0000288 0.00200 0.2000 0 99.8 75-125 Cadmium 0.185 mg/L E200.8 0.000193 0.000500 0.2000 0.00157 91.9 75-125 Chromium 0.184 mg/L E200.8 0.00154 0.0250 0.2000 0 92.0 75-125 Cobalt 0.193 mg/L E200.8 0.0000434 0.0100 0.2000 0.00857 92.1 75-125 Copper 0.184 mg/L E200.8 0.000692 0.0100 0.2000 0 92.1 75-125 Lead 0.182 mg/L E200.8 0.000264 0.00400 0.2000 0.000299 90.7 75-125 Manganese 1.67 mg/L E200.8 0.00153 0.0100 0.2000 1.52 72.4 75-125 Molybdenum 0.209 mg/L E200.8 0.000206 0.0100 0.2000 0.0119 98.8 75-125 Nickel 0.188 mg/L E200.8 0.000754 0.0200 0.2000 0.00488 91.6 75-125 Selenium 0.184 mg/L E200.8 0.0000634 0.00500 0.2000 0.000178 92.1 75-125 Silver 0.152 mg/L E200.8 0.0000244 0.0100 0.2000 0.0001 75.8 75 -125 Thallium 0.177 mg/L E200.8 0.0000242 0.00200 0.2000 0.000767 87.9 75-125 Tin 0.984 mg/L E200.8 0.000348 0.100 1.000 0.000823 98.3 75-125 Uranium 0.197 mg/L E200.8 0.0000112 0.00300 0.2000 0.00604 95.3 75-125 Report Date: 12/28/2014 Page 26 of38 AIJ analyses applicable to the CW ~ SDWA. and RCRA are performed in accordance to NELAC protocols. Pc11jnent sampling infom1ation is located on the attached COC Confidential Business Information: This repon is p1ovided tOr the exclusive usc of the addressee~ Privileges of subsequent use of tbe namt: of this company or any member of its staff, or reproduction of this lt:port in connection wirh the advertisement, promotion or sale of any product or procl:!ss. or in connc;;ction with the te-publicarion of this report for any purpose othe1 than for the addressee will bt: granted only on contact, This company accepts no responsibility except tOr the dut: perfOrmance of inspection and/or analysis in good tbith and acco1 ding to the rules of the tJ ade and of sciC"nce ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: I411097-002EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 0.980 Zinc 0.986 Lab Sample ID: l411223-002EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 0.971 Zinc 0.995 Lab Sample ID: 1411097-00IEMS Date Analyzed: Test Code: HG-DW-DIS-245.1 Date Prepared: Mercury 0.00342 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Units Method 12/12/2014 1957h 12/10/2014 1103h mg/L E200.8 mg/L E200.8 12/12/2014 2029h 12/10/2014 1103h mg/L E200.8 mg/L E200.8 11111/2014 938h 11/10/2014 1445h mg/L E245.1 MDL 0.0118 0.00476 0.0118 0.00476 0.00000519 Reporting Limit 0.100 0.00500 0.100 0.00500 0.000150 Contact: Dept: QC Type: Amount Spiked 1.000 1.000 (.000 1.000 0.003330 Garrin Palmer ME MS Spike Ref. Amount 0 0 0.0386 0 0 %REC 98.0 98.6 93.2 99.5 103 z-Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Limits 75-125 75 -125 75-125 75-125 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page 27 of38 All analyses applicable to the CWA. SDWA. and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exdusive use oft he addressee. Privileges of subsequent use of the name of this company ot any member of its staff, or reproduction oftbis 1eport in connection with the advertisement, promotion or sale of any product or process, or in connection with the •e-publication of this rep01t for any purpose other than f(.lr the addresst:e will be grantc:d only on contact This company accepts no responsibility t:xccpt for the due performance of inspection and/ot analysis in good f3.ith and according to the rules of the trade and of science. /\NALYTICAI_ LA80ti/\TOAIES 3440 South 700 West Salt Lake City, UT 84119 Phone: (SO I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ME Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411097-001EMSD Test Code: Calcium Magnesium Sodium 200.7-DIS Lab Sample ID: 1411097-00IEMSD Test Code: Potassium Vanadium 200.7-DIS Lab Sample ID: 1411097-00lEMSD Test Code: 200.8-DIS Arsenic Beryllium Cadmium Chromium Cobalt Copper Lead Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium Result Units Method Date Analyzed: 11/10/2014 1142h Date Prepared: 11/07/2014 1132h 330 121 279 mg/L mg/L mg/L E200.7 E200.7 E200.7 Date Analyzed: 11/10/2014 1350h Date Prepared: 11/07/2014 113 2h 19.3 0.184 mg/L mg/L E200.7 E200.7 Date Analyzed: 11/17/2014 214\h Date Prepared: 11/07/2014 1132h ~--- 0.197 0.198 0.182 0.187 0.194 0.187 0.181 1.67 0.207 0.190 0.183 0.134 0.175 0.971 0.195 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 MDL 4.01 2.94 3.30 0.247 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 Reporting Limit 100 100 100 1.00 0.00500 0.00500 0.00200 0.000500 0.0250 0.0100 0.0100 0.00400 0.0100 0.0100 0.0200 0.00500 0.0100 0.00200 0.100 0.00300 Dept: QC Type: Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 MSD Spike Ref. Amount 331 112 272 9.43 0 0.0002 0 0.00157 0 0.00857 0 0.000299 1.52 0.0119 0.00488 0.000178 0.0001 0.000767 0.000823 0.00604 %REC -9.67 88.8 72.0 98.8 91.9 98.3 99.1 90.2 93 .7 92.8 93.7 90.2 75.6 97.5 92.5 91.7 66.7 87.2 97.1 94.4 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75 -125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 334 123 283 19.3 0.185 0.199 0.2 0.185 0.184 0.193 0.184 0.182 1.67 0.209 0.188 0.184 0.152 0.177 0.984 0.197 1.29 1.85 1.38 0.0127 0.857 1.06 0.774 1.80 1.80 0.731 1.76 0.559 0.382 1.26 0.952 0.470 12.6 0.753 1.26 0.922 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Report Date: 12/28/2014 Page 28 of38 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols. Pe11inent sampling infom1ation is located on the attached COC Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company ot any membet of its staff, ot reproducrion of this report in connection with the advertisement, promotion or sale of any product or proce!'S. or in connection with the re-publication of this report for any purpose other than for the addtessee will he granted only on contact. This company a<:cepts no responsibility except for the due perfom1ance of inspection and/or analysis in good faith and according: to the 1ules of the trade and of science. 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com J\NAliTICAL LABORATORIES ~ C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Units Method MDL Lab Sample ID: 1411097-002EMSD Date Analyzed: 12/12/2014 200Ih Test Code: 200.8-DIS Date Prepared: 12/10/2014 1103h Iron 0.972 mg/L E200.8 O.Q118 Zinc 0.983 mg/L E200.8 0.00476 Lab Sample ID: 1411223-002EMSD Date Analyzed: 12112/2014 2033h Test Code: 200.8-DTS Date Prepared: 12/10/2014 1103h Iron 0.975 mg/L E200.8 0.0118 Zinc 0.982 mg/L E200.8 0.00476 -Lab Sample ID: 1411097-00lEMSD Date Analyzed: 11/1112014 947h Test Code: HG-DW-DTS-245.1 Date Prepared: 11110/2014 1445h Mercury 0.00352 mg!L E245.1 0.00000519 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Contact: Dept: QC Type: Reporting Amount Limit Spiked 0.100 1.000 0.00500 1.000 0.100 1.000 0.00500 1.000 0.000150 0.003330 Garrin Palmer ME MSD Spike Ref. Amount %REC 0 97.2 0 98.3 0.0386 93.7 0 98.2 0 106 Kyle F . Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Limits Amt %RPD Limit Qual 75-125 0.98 0.843 20 75-125 0.986 0.339 20 75-125 0.971 0.469 20 75-125 0.995 1.37 20 85-115 0.00342 2.88 20 Report Date: 12/28/2014 Page 29 of38 All anaJyses applicable to the CWA, SDWA, and RCRA are perfmmed in accordance ro NELAC protocols.. Pt:rtinent sampling infmmation is located on the attached COC. Confidential Business lnf01mation: This report is provided tOr th~ exclusive usc of the addressee Privileges of subscquenl usc of the name of this company 01 any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product 01 process, or in connection with the re-publication of this •~POl t for any purpose other th~n for the addressee will be granted only on conract This company accepts no responsibility except fo1 the due perfommnce of inspection anU/o1 analy~is in good faith and according to the 1ules of the trade and of science. 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Units Method Lab Sample ID: 1411097-00ICDUP Date Analyzed: II /07/2014 1230h Test Code: TDS-W-2540C Total Dissolved Solids 2,930 mg/L SM2540C @ -High RPD due to suspected sample non-homogeneity or matrix interference. MDL 12.3 Reporting Limit 20.0 Dept: we QCType: DUP Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 2670 9.43 5 @ Report Date: 12/28/2014 Page 30 of38 All analyses applicable to the CWA. SDWA. and RCRA a1 e pe1formed in accordance to NELAC protocols. Pertinent sampling infommtion is located on the attached COC. Confidentml Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff, 01' 1eproduction of this report in connection with the advt:rtisement. promotion or sale of any product or process. 01 ln connection with the 1e-publication of this report for cmy purpose olherthan for the addressee will be granted only on contact This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the rrade and of science. ANALYTiCAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS-R72891 Date Analyzed: Test Code: 300.0-W Chloride 5.13 Sulfate 5.29 Lab Sample ID: LCS-R7289S Date Analyzed: Test Code: 300.0-W Fluoride 4.77 Lab Sample ID: LCS-R72812 Date Analyzed: Test Code: ALK-W-2320B-LL Alkalinity (as CaC03) 50,200 Lab Sample ID: LCS-R72901 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.06 Lab Sample ID: LCS-R72848 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 210 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: we Units Method MDL 11110/2014 1808h mg(L E300.0 0.00751 mg/L E300.0 0.0211 I lfll/2014 1458h rng/L E300.0 0.00681 I lfi0/2014 852h rng(L SM2320B 0.504 -11/1 lf2014 1126h mg/L E353.2 0.00833 11/07/2014 1230h rng(L SM2540C 6.13 Reporting Limit 0.100 0.750 0.100 1.00 0.0100 10.0 QC Type: LCS Amount Spiked 5.000 5.000 5.000 50,000 1.000 205.0 Spike Ref. Amount 0 0 0 0 0 0 %REC 103 106 95.3 100 106 102 Limits 90-110 90-110 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page 31 of38 All analyses applicable to the CWA~ SDWA~ and RCRA a1e perfo1111ed in accordance to NELAC protocols~ Pen-ineDt sampling infonnation is located on the attached COC. Confidential Business Information: This repon is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company Ot' any member of irs staff, or 1 eproduction of this report in connection with the advertisement. promotion or sale of any product or process. or" in connection with the Jc~publication of this report for any purpose other than for the add1 essee will be granted only on cont:l<:t TI1is company accepts no responsibility except fo1 the due perfom1ance of inspection and/01 analysis in good fairh and according to the rules of the trade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-R72891 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Sulfate < 0.750 Lab Sample ID: MB-R72895 Date Analyzed: Test Code: 300.0-W Fluoride <0.100 Lab Sample ID: MB-R72812 Date Analyzed: Test Code: ALK-W-2320B-LL Bicarbonate (as CaC03) < 1.00 Carbonate (as CaC03) < 1.00 Lab Sample ID: MB-R72901 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) < 0.0100 Lab Sample ID: MB-R72848 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11110/2014 1751h mg/L E300.0 0.00751 0.100 mg/L E300.0 0.0211 0.750 -11111/2014 1441h mg/L E300.0 0.00681 0.100 11/10/2014 852h mg/L SM2320B 0.504 1.00 mg/L SM2320B 0.504 1.00 11111/2014 1123h mg/L E353.2 0.00833 0.0100 -11107/2014 1230h mg/L SM2540C 6.13 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 32 of38 All analyses applicable to the CWA, SDWA, and RCRA are pelfOLTiled in accordance to NELAC protocols Pe1tinent sampling infom1ation is located on the attached COC. Confidential Business rnfom1ation: This report is provided for the exclusive use of the addressee~ Privileges of subsequent use oF the name of this company or any member of its staff, or reproduction of this report jn connection with the advettisement, promotion or sale of any product or process, or in connection with the 1e-publication of this report fm• any purpose other than for the addre~see will be granted only on contact This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and accmding to the rules of the trade and of science ANAlYTICAl lABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1411097-001BMS Date Analyzed: Test Code: 300.0-W Chloride 5,190 Sulfate 6,870 Lab Sample ID: 1411097-001BMS Date Analyzed: Test Code: 300.0-W Fluoride 5.08 Lab Sample ID: 1411097-001BMS Date Analyzed: Test Code: ALK-W-2320B-LL Alkalinity (as CaC03) 2,880 Lab Sample ID: 1411097-00IDMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.03 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Reporting Units Method MDL Limit 11/l0/20141859h mg/L EJOO.O 7.51 100 mg/L EJOO.O 21.1 750 lll!l/20141531h mg/L E300.0 0.00681 0.100 11/10/2014 852h mg/L SM2320B 0.504 1.00 11/11/20141131h mg/L E353.2 0.00833 0.0100 Contact: Garrin Palmer Dept: WC QCType: MS Amount Spike Ref. Spiked Amount %REC 3,000 0 104 5,000 1750 102 5.000 0.237 96.8 2,500 366 100 1.000 0 103 Limits 90-110 90 -I 10 90-110 80-120 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 33 of38 All analyses applicable ro the CWA. SDWA. and RCRA are perf01med in accordance ro NELAC protocols. Pertinent sampling inf01mation is located on the attached COC. Confidenrial Business Jnfo1mation: This repon is provided tOr the exclusive use of the addressee. Privileges of subsequem use ofrhe name of this company or any member of its staff, or 1 eproduction of this repott in conn~tion wirh the advertisement, p1omotion or sale of any product or process. or in connection with rhe Je-publication of this report lOr any purpose other than for the addressee will bt: grunted only on contact, This company accepts no responsibility except for the due performance of inspection and/01 analysis in good t~rith and according to the rules of the trClde and of S(;it:nce. 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West QC SUMMARY REPORT Af'IIALYTICAL LA£l0RATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411097 Dept: we Project: 4th Quarter Groundwater 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1411097-001BMSD Date Analyzed: 11110/2014 1916h Test Code: 300.0-W Chloride 5,200 mg!L E300,0 7.51 100 5,000 0 104 90-110 5190 0.282 20 Sulfate 7,100 mg!L E300.0 21.1 750 5,000 1750 107 90-110 6870 3.32 20 Lab Sample ID: 1411097-001BMSD Date Analyzed: 11/11/2014 !548h Test Code: 300.0-W Fluoride 5.11 mg/L E300.0 0.00681 0.100 5.000 0.237 97.4 90-110 5.08 0.543 20 Lab Sample ID: 1411097-001BMSD Date Analyzed: 11110/2014 852h Test Code: ALK-W-2320B-LL Alkalinity (as CaC03) 2,890 mg/L SM2320B 0.504 1.00 2,500 366 101 80-120 2880 0.299 10 Lab Sample ID: 1411097-00lDMSD Date Analyzed: II II 1/2014 I 132h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.04 mg!L E353.2 0.00833 0.0100 1.000 0 104 90-I 10 1.03 0.965 10 Report Date: 12/28/2014 Page 34 of38 All analyses applicable to the CWA. SDWA. and RCRA are peJfom1ed in accordance to NELAC protocols Pet1jnent sampling infom1ation is located on the attached COC. Confidential Business Tnfom1ation: This report is provided for tbe exclusive use of the addresseel Privileges of subsequent use of the name of this company or any member of its staff, 01 1eproduction of this rt!port in connection with the advt:11isemenr, promotion or salt: of any product 01 process. or in connection with the lt:-publication of this report f01 any purpose other than for the adchessee will be gmnted only on contact_ TI1is company accepts no responsibiHty except for the due performance of inspection and/or analysis in good taith and accmding to the rules of the trade and of science American West ANAlYTICAL LAOORATOP.IES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: LCS VOC-3111014A Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 21.1 21.2 19.5 21.1 20.3 21.5 66.1 54.9 52.2 53.5 51.4 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-Jabs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA LCS Spike Ref. Amount %REC 11/10/2014 817h J.lg/L SW8260C 0.270 2.00 20.00 0 105 ).lg!L SW8260C 0.153 2.00 20.00 0 106 J.lg/L SW8260C 0.172 2.00 20.00 0 97.3 ).lg/L SW8260C 0.587 2.00 20.00 0 105 J.lg/L SW8260C 0.516 2.00 20.00 0 101 J.lg/L SW8260C 0.183 2.00 20.00 0 108 J.lg/L SW8260C 0.857 2.00 60.00 0 110 ).lg/L SW8260C 50.00 110 ).lg!L SW8260C 50.00 104 ).lg/L SW8260C 50.00 107 J.lg/L SW8260C 50.00 103 Limits 62-127 67-132 32-185 28-136 43-146 64-129 52-134 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 35 of38 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pe1tin~nt sampling information is located on the attached COC. Confidential Business Information: This repon is provided for the exclusive use of the addressee1 Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product Ol' process. or in connection with the re-publication of this 1ep01r for any purpose other than for the add1essee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good f3ith and according to the rules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: MB VOC-3 t 11014A Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: < 10.0 < 10.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 56.9 52.5 53.2 51.0 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11/10/2014 856h !lg/L SW8260C 4.11 10.0 !lg/L SW8260C 1.70 10.0 llgiL SW8260C 0.270 1.00 !lg/L SW8260C 0.504 1.00 llg/L SW8260C 0.153 1.00 Jlg/L SW8260C 0.163 1.00 JlgiL SW8260C 0.172 1.00 Jlg/L SW8260C 0.587 1.00 Jlg/L SW8260C 0.516 1.00 Jlg/L SW8260C 0.183 1.00 Jlg/L SW8260C 0.857 1.00 Jlg/L SW8260C 50.00 114 JlgiL SW8260C 50.00 105 Jlg/L SW8260C 50.00 106 Jlg/L SW8260C 50.00 102 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/2812014 Page 36 of38 All3nalyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infmmation is located on the attached COC. Confidenti<JI Business Information: This report is provided for the exclusive use ofthe addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this 1eport in connection with rhe advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other £h:m for the addre&;ee will be granted only on contact. This company accepts no n:sponsibility except for the due performance of inspection and/01 analysis in sood faith and according co the 1 ult:s of the trade and of science American West ANALYTICAL LABOAATOPIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411097-00lAMS Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 22.6 22.7 20.3 21.0 23.8 22.4 68.7 55.1 52.5 53.6 50.8 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA MS Spike Ref. Amount %REC 11/10/20141034h J.lg/L SW8260C 0.270 2.00 20.00 0 113 J.lg/L SW8260C 0.153 2.00 20.00 0 113 J.lg/L SW8260C 0.172 2.00 20.00 0 101 J.lg/L SW8260C 0.587 2.00 20.00 0 105 J.lgiL SW8260C 0.516 2.00 20.00 0 119 J.lg/L SW8260C 0.183 2.00 20.00 0 112 J.lg/L SW8260C 0.857 2.00 60.00 0 115 J.lg/L SW8260C 50.00 110 J.lg/L SW8260C 50.00 105 J.lg/L SW8260C 50.00 107 J.lg/L SW8260C 50.00 102 Limits 66-145 50-146 30-192 41-131 43 -146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 37 of38 All analyses applicable to the CWA, SDWA, and RCRA are pe1formed in accordance to NELAC protocol!'. Pe1tinent sampling infom1ation is located on the attached COC. Confidential Business rnfom1ation: This report is provided for the exclusive use of the addressee_ Privileges of subsequent use of the namt: of this company or any member of its staff, 01 reproduction of this report in connection with the advertist:ment, promotion or sale of any product or process. or in connection with the 1c-publication of this report f01' any purpose other than for the addressee will be granted only on t.:ontact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and ru;cording to the rules of the hade and of scicnct:. II.NALYT:C.I\L Client: Energy Fuels Resources, Inc. Lab Set ID: 1411097 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411097-001AMSD Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 22.5 22.6 20.2 20.6 24.8 22.4 68.7 57.1 54.0 54.4 52.1 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA MSD Spike Ref. Amount %REC 11 /10/2014 1053h Jlg/L SW8260C 0.270 2.00 20.00 0 112 Jlg/L SW8260C 0.153 2.00 20.00 0 113 Jlg/L SW8260C 0.172 2.00 20.00 0 101 llg!L SW8260C 0.587 2.00 20.00 0 103 llg!L SW8260C 0.516 2.00 20.00 0 124 llg!L SW8260C 0.183 2.00 20.00 0 112 Jlg/L SW8260C 0.857 2.00 60.00 0 115 Jlg/L SW8260C 50.00 114 Jlg/L SW8260C 50.00 108 Jlg/L SW8260C 50.00 109 J.Lg/L SW8260C 50.00 104 Limits 66-145 50-146 30-192 41-131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 22.6 0.665 25 22.7 0.265 25 20.3 0.495 25 21 2.11 25 23.8 3.87 25 22.4 0.0894 25 68.7 0.0146 25 Qual Report Date: 12/28/2014 Page 38 of38 All analyses applicable to the CWA, SDWA. and RCRA are perfotTned in accordance ro NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business Infom1ation: This report is provided for the exclusive use of the addressee. Privileges of subsequent liSe of the name of this company or any member of its staff, or reproduction of this report in connection with the ~dvertisement, p1omotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than tOr the addtcssee will be g~ant~d only on contact This company accepts no responsibility except for the due performance of inspection and/or at'lalysis in good faith and acc01'ding to the rule::-of the t1 adc and of science American West Analytical Laboratories REVISED: 11-19-14 UL Denison NH3 sent to Chemtech due to instrumentation not working. -DB WORK ORDER Summary WorkOrder: 1411097 Due Date: 11118/2014 Page I of 4 Client: Client ID: Project: Comments: Sample ID 1411097-00!A 1411097-00IB 1411097-001C 1411097-00ID 1411097-00IE 1411097-00IF 1411097-002A 1411097-0028 Printed: 12/22/2014 Energy Fuels Resources, Inc. DEN100 Contact: Garrin Palmer 4th Quarter Groundwater 2014 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Alkalinity must be run at full volume, use ALK-W-2320B-LL test code. Groundwater project specific DL's: Assumes dilution of2 for U, 5 for Be, Fe, Pb, and Tl, and 20X for others for required 200.8 PQLs. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Run Fe by 200.8 for necessary reporting limits. 11-19-14-NH3 sent to Chemtech due to instrumentation not working; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage MW-25_11042014 11/4/2014 1225h 11/7/2014 IOOOh 8260-W Aqueous ~ VOCFridgc Test Graue_: 8260-W-Custom; #of Analytes: 11 I # of Surr: 4 300.0-W ~ df-we 3 SEL Analytes: CL F S04 ALK-W-2320B-LL ~ df-wc 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analytes: N03N0 2N 200.7-DIS '0/, df-mct 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ~~ df-mct 200.8-DIS ~ df-mct 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO Nl SEA G TLSN UZN 200.8-DIS-PR o,/ df-mct HG-DW-DIS-245.1 o,/ df-mct 1 SEL Analytes: HG HG-DW-DIS-PR i~ df-mct IONBALANCE IY'I df-mct 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUTSIDE LAB r 1 Chcmtcch-Ford MW-27_11052014 11 /5/2014 1135h 11/7/2014 I OOOh 8260-W Aqueous ~ VOCFridgc Test Graul!.: 8260-W-Custom; #of Analytes: Il l #o(Surr: 4 300.0-W I'!': df-wc 3 SEL Analytes: CL F S04 FOR LAB ORA TORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 oco HOK ----HOK ____ HOK ____ COG Emailed _______ J WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID Collected Date 1411097-002B MW-27_11052014 11/5/2014 1135h 1411097-002C 1411097-002D 1411097-002E 1411097-002F 1411097-003A MW-28_11052014 11/5/2014 1545h 1411097-003B 1411097-003C 1411097-003D 1411097-003E WorkOrder: 1411097 Page 2 of4 Due Date: llll8/2014 Received Date Test Code Matrix Sel Storage 11/7/2014 IOOOh ALK-W-2320B-LL Aqueous r~: 2 SEL Ana/ytes: ALKB ALKC -TDS-W-2540C ~ I SEL Analytes: TDS N02/N03-W-353.2 l't1 I SEL Analytes: N03N02N 200.7-DIS fl./ I 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ~ 200.8-DIS ~ I7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SEA G TLSNUZN 200.8-DIS-PR rv;r HG-DW-DIS-245.1 ~ I SEL Analytes: HG HG-DW-DIS-PR ~ IONBALANCE ~ 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc df-wc ww-tds df-no2/no3 & nh3 df-mct df-mct df-mct df-mct df-mct df-mct df-mct OUTSIDE LAB Chcmtcch-Ford 11/7/2014 IOOOh 8260-W Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 300.0-W l~l df-we 3 SEL Analytes: CL F S04 -ALK-W-2320B-LL 1"1 df-wc 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~. ww-tds I SEL Analytes: TDS N02/N03-W-353.2 ~! df-no2/no3 & nh3 I SEL Analytes: N03N02N - 200.7-DIS ~ df-mct 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ~ df-mct 200.8-DIS ~ df-mct I7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SEA G TLSNUZN 200.8-DIS-PR ~ df-mct HG-DW-DIS-245.1 ~ df-met I SEL Analytes: HG HG-DW-DIS-PR ~ df-mct J Printed: 12/22/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. Sample ID Client Sample ID Collected Date 1411097-003E MW-28_11052014 11/5/2014 1545h 1411097-003F 1411097-004A MW-31_11042014 11/4/2014 1400h 1411097-004B 1411097-004C 1411097-0040 1411097-004E 1411097-004F 1411097-005A MW-32_11052014 11/5/2014 1300h 1411097-00SB 1411097-005C 1411097-0050 1411097-005E WorkOrder: 1411097 Due Date: 11/18/2014 Page 3 of4 Received Date Test Code Matrix Sel Storage 11/7/2014 1000h IONBALANCE Aqueous l,;j! df-mct 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUTSIDE LAB Chcmtcch-Ford 11/7/2014 1000h 8260-W Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Analytes: 11 /#ofSurr: 4 300.0-W '{_ 3 SEL Analytes: CL F S04 ALK-W-23208-LL ~ 2 SEL Analytes: ALKB ALKC TDS-W-2540C I~ 1 SEL Analytes: TDS N02/N03-W-353.2 ~ 1 SEL Ana/JJI~s: N03N02N 200.7-DIS ~ 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ~ 200.8-DIS ~ 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO N1 SE AG TLSNUZN df-wc df-wc ww-tds df-no2/no3 & nh3 df-mct df-mct df-met 200.8-DIS-PR ~ df-mct HG-DW-DIS-245.1 ~ df-met 1 SEL Analytes: HG HG-DW-DIS-PR [.{] df-mct IONBALANCE ~ df-mct 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUTSIDE LAB [l Chcmtcch-Ford 11/7/2014 1000h 8260-W Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Analytes: 11 I# of Surr: 4 300.0-W 1,...1 df-we 3 SEL Analytes: CL F S04 ALK-W-23208-LL l\11 df-we 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ ww-tds I SEL Analytes: TDS -N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analytes: N03N02N 200.7-DIS ~: df-mct 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ..... df-mct 3 Printed: 12/22/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK ___ _ HOK_ ---HOK_ _ _ _ COC Emailed ______ _ WORK ORDER Summary WorkOrder: 1411097 Page 4 of4 Client: Energy Fuels Resources, Inc. Due Date: 11 /18/2014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1411097-005E MW-32_11052014 11/5/2014 1300h 11/7/2014 IOOOh 200.8-DIS Aqueous ~ df-mct 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO Nl SE AG TLSNUZN 200.8-DIS-PR lv'f df-mct HG-DW-DIS-245.1 1v 1 df-mct 1 SEL Anajytes: HG HG-DW-DIS-PR ..., df-mct IONBALANCE [~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1411097-005F OUTSIDE LAB Chcmtcch-Ford 1411097-006A Trip 11/4/2014 11/7/2014 JOOOh 8260-W Aqueous ~I 3 Test Group: 8260-W-Custom; #of Analytes: II I# of Surr: 4 Printed: 12/22/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT [] QC 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COG Emailed ______ _ a American West Analytical Laboratories CHAIN OF CUSTODY \ L.\,t\~(\1 463 W. 3600 S. Sal\ Lake City, UT 84115 Phone #(801) 263-8686 Toll Free# (868) 263-8686 All analysis will be conducted using NEU\P accredited methods and all data will be reported using AWAL's slandard analyte lists and reporting limits (POL) unless specifically requested otherwise on this Chain of Custody and/or attached documentation A'w AL Le~i)s;."mp~ Set # Page 1 of Fax# (601) 263-8687 Email awal@awal-labs.com QC Level: Turn Around Time: Unless oUler arrangements have been made, signed reports wl11 be em ailed by 5:00pm on the day they are due. Ou&Date::· www.awal-labs.com Client: Energy Fuels Resources, Inc. Address: 6425 S. Hwy. 191 Blanding, UT 84511 Conlacl: Garrin Palmer 3 --. .... lli 't' C'l Standard 0 ::;: ol> ::r: ci ::;: ~ "' u ol> ::;: ~-"'. z X Include EDD: LOCUS UPLOAD EXCEL X Field Fil\9(ed For: Dissolved Metals ~ ~"'i~~,~~· li~ftrt. ··~ -~· ti .~~ ·-:__~7-:.¥·,~;:;;;-E.~.-,.~ . .-~ .... Silt1!'pltii;ri~ ' ' • ' -: - ~ ""~ -' . ~ ·-·· ~ Shltii' __ 'oon~@· .. _·; ·.2 ~~OJ!Ior.' .;.., -·. ._: --,- F'or Compliance With: _. . ... ____ --1 -.'-f' -. , Phone#: (435) 678-2221 Cell#: gpDlmcu@<wcrgyliio.li;com: KWc.Uuii(jj)oD«!IYfa-Clli..-.e-o~~>;-. -------1 Email: d~cb.<>oD> C3' ci a CO) ... ~ ci a C'l t::: ci a .,· 1'. ;i u o· u ~- ;:; ::> 0 NELAP 3 lljllll~\1' ...ll_L_ ~C; 0 RCRA ·-. .• -,~ -C! CWA ,. ll~ Jiil"---• rr~-: -~ -·~/!"''!~'l!i· Project Name: 4th Quarter Groundwater 2014 Project#: (;;' ~ --. .... g CO) ... " " a :)l irl a ~ ~ ~ .; .... Qj ... -.:· en ~- 1 0 SDWA (lf!\~~:1/~~:.,: ~-.. ·'' 0 ELAP I A2LA , .'('·-. '~ ; , :i ' , .r ,,;, 0 NLLAP ::--· . · :. •-r-;: . .,.. 1•-'f'• PO#: 1 Sampler Name: Garrin Palmer I ~ ~ I I a ~ ~ <') 0 12: -- [J a ~ ::t_ ::!:_ <t 0 Cll 0 G' a ~ ~ Cll ~ u iii --- :.1 "'d ! c .. u '<:1. u .,· o:l .i i ,; en i Qj u 1:1 .. .... IQ II [J Non-Compliance ·~ ~-_;-~ ,i •..;-.:.., G' C! Other: --' •. ··· ·.A .. -· ,. .. ;,N" ~ •, .~"';,:~ ... "fr-. a . .. Clf!Lb1mclt _ • , • _ J \() -y,-L 'N ",-:'If~ ~ Known Hazards 6r;·• . ---'v~ ~ID)'I) ··-• '·:._ .. _ !>"' .• ~ ... 1 ,. . :T'""es· '• >•-~ Sample ID: u Q. 0 ~ ~ (JJ N 0 12: <') ~ &: ~ ~ 0 -!!! Q .2 0 & .".-" •,rn;; • ,· ·~,~' 0 -Y ---ell • L' -· ~ J> Sample Comments •. :' _ . ·•• _ ._; . ..,_ ' ;_ f I 1135 h w X X X X X X X X X X ~'t~W""i~'. . .. -p;; ;12014 1 1s4s 11 w x x x x x x x x x x ~--Ofl~r.f.~:11~r,;. : ::.. -~.l::;f; ~~-. 1" ""' ~~ f I 1400 17 tw X X X X X X X X X X ~~;~~~!!: ~{'~ f I 1300 17 w X X X I X X X X X X X -~-~ _N', . .:;"' 1 I I'Z~<.' ~ ':!~~~PIS ·-:~ 41Zo•'-U ~~-""'·-":;~-y2.··"' :: NJ-·, ~:~J I _) I J ' li. ~ J ·' ----1~0 nl.,.,...,IL ''""" :.1 :~~IMICI\-$81nJ!i•.•@?-, ~·--y . -.~ :> .' -:-'. •• ~ ... -' # ' •• :....· -·- _ .. ~ .. -... '"' . Dl I I I I I I I I I I I I I I I ~~~~~~~~. "'-. -~ . r._~· .'\"""t-=6 ;-1 ' ~s:~::~::-by 7;~ ~ ,~lfaitr~l::::by. ~ J:lll!l!: :special Instructions: ime: Date. Analytical Scope of Work for Reporting Limits and VOC analyte . I Sample containers for metals were field filtered. See the ~~~----------~~.--------------------~------~~--------~~~~~~---------------------------;~m~.,-----------ilist. Print Name: .Wefmqu.stied by: Signature ~~ Pr1ntName: Alfne: Oate: R-EiiTnquished by: JSrgnature / illme; L Print Name: ~ \l(•ll~ [Received by: Signature IPrintName: ~ (Received by: lslpnalure PrintName:_~~\....1..,~ Date: •Time: iOlllll:ll J-zf Jl.( nme· b . r.-tr\ . L-:~..JJ ~[\t -;z._ ~vJ-~ r klAl R£~d uo __b lV\~~O.MhhM~ ..:\')p, ili\S\\1..\ -m•v I I Preservation Check Sheet s te Set Ext ~--·---duH - Analysis Preservative -{X)\ ~l'lo-z... -oo~ -~ -(iC\S:: Ammonia pH <2 H2S04 1\1-f'-~ 1\le..S veb 1'-'es;. 1·\le>; COD oH <2 H2S04 I I v I I Cyanide pH>l2 NaOH Metals pH<2HN03 ~'PC J.e.s. 1'\IPC... h.l0~ I~ N02 &N03 pH <2 HzS04 I ,..._\_ix;.. -{Jc~ .\li-s {I~ I~ O&G oH<2HCL I I I -T { Phenols pH <2 HzS04 Sulfide pH> 9NaOH, Zn Acetate TKN oH <2 H2S04 T P04 __ l.I>H <2 HzS04 Procedure: Frequency: I) 2) 3) 4) 5) 6) 7) Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + .... # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was l111adjustable to a pH> __ due to the sample matrix interference Lab Set ID: \t.\ \\1]9] 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 451.1 TEL: (435) 678-2221 RE: 4th Quarter Groundwater 2014 Dear Garrin Palmer: Lab Set ID: 1411223 American West Analytical Laboratories received 14 sample(s) on 11114/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: Digitally signed by Jose G. J 0 S e G ~~~:~=Jose G. Rocha, • o=American West Analytical laboratories, ou, R 0 c h a ~:~tjose@awal-labs.com. Date: 2014.12.29 10:29:40 -07'00' Laboratory Director or designee Sample(s) were subcontracted for the following analyses: Ammonia Report Date: 12/28/2014 Pagel of68 All analyses applicahle to the CWA. SDWA, andRCRA are perfonned in accordance to r\ELAC protocols Pertinent sampling infonnalion is located on the attached COC Confidential Business lnfonnalion: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this cnmpany or :my member of ils staff, 01 reproduction of this report in connec1iuo with the advertisement, promotion or sale of any product 01 process. or in connection with the re·publkalion of this report for any purpose other than fo1 the uddressee will be granted only on contact This company accepts no responsibility except fnr the due perfonnance of inspection and/or analysis in good failh nnd according to tbe rules of the trade and of science SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Set ID: 1411223 Date Received: 11114/2014 1020h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 3440 South 700 West 1411223-001A MW-03A 11132014 11113/2014 615h Aqueous VOA by GC/MS Method Salt Lake City, UT 84119 8260C/5030C 1411223-00lB MW-03A 11132014 11/13/2014 615h Aqueous Anions, E300.0 1411223-00lB MW-03A_11132014 11113/2014 615h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level Phone: (801) 263-8686 1411223-001C MW-03A 11132014 11/13/2014 615h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1411223-00ID MW-03A 11132014 11/13/2014 615h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (801) 263-8687 1411223-001 E MW-03A 11132014 11113/2014 615h Aqueous ICPMS Metals, Dissolved e-mail: awal@awal-labs.com 1411223-001£ MW-03A_11132014 11113/2014 615h Aqueous Mercury, Drinking Water Dissolved web: www.awal-labs.com 1411223-001£ MW-03A_11132014 11113/2014 615h Aqueous ICP Metals, Dissolved 1411223-001£ MW-03A_11132014 11/13/2014 615h Aqueous Ion Balance 1411223-001F MW-03A_11132014 11 /13/2014 615h Aqueous Analysis subcontracted to outside laboratory Kyle F. Gross 1411223-002A MW-05 11112014 11 /11/2014 1000h Aqueous VOA by GC/MS Method Laboratory Director 8260C/5030C 1411223-002B MW-05 11112014 11/11/2014 1000h Aqueous Anions, E300.0 Jose Rocha 1411223-002B MW-05 11112014 11/1112014 1000h Aqueous Alkalinity/ Bicarbonate/ QA Officer Carbonate, Low Level 1411223-002C MW-05_11112014 11/11/2014 1000h Aqueous Total Dissolved Solids, A2540C 1411223-002D MW-05_11112014 11111/2014 1000h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-002£ MW-05_11112014 11/1112014 1000h Aqueous Ion Balance 1411223-002£ MW-05 11112014 1111112014 1000h Aqueous Mercury, Drinking Water Dissolved 1411223-002£ MW-05_11112014 11 /11/2014 1000h Aqueous ICP Metals, Dissolved 1411223-002E MW-05_11112014 11/11/2014 1000h Aqueous ICPMS Metals, Dissolved 1411223-002F MW-05 11112014 11111/2014 1000h Aqueous Analysis subcontracted to outside laboratory 1411223-003A MW-12_11112014 11/11/2014 1300h Aqueous VOA by GC/MS Method 8260C/5030C 1411223-003B MW-12_11112014 11/11/2014 1300h Aqueous Anions, E300.0 1411223-003B MW-12 11112014 11111/2014 1300h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411223-003C MW-12 11112014 11/11/2014 1300h Aqueous Total Dissolved Solids, A2540C 1411223-003D MW-12 11112014 11 /11/2014 1300h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-003E MW-12_11112014 1111112014 1300h Aqueous Ion Balance 1411223-003E MW-12_11112014 11111/2014 1300h Aqueous ICP Metals, Dissolved 1411223-003E MW-12_11112014 11111/2014 1300h Aqueous ICPMS Metals, Dissolved Report Date: 12/28/2014 Page 2 of68 All analyses applicflble to the CWA. SDWA, and RCRA are perfonned in accordRm:e Lo 1\ELAC protocols Per1inenl sampling infonnalion is located on the altachect COC Confidential Business lnfonnalion: This report is provided for the exclusive use of the addressee Privileges of subsequent use oflhe name of this company onmy member of its slaff, 01 reproduction of this rep011 in connecLioo with the advertisement, promotion or sale of ony product or process. or in conneclion with L.he re·publication of this report for any purpose other than f01 lhe addr<:!ssee wlll be gnmted only on conl.."'cl. This company accepLs no responsibility except for the due perfcmnance of inspection ami/01 analysis in good (AiLh And according to the rules ofthe Lrnde ;md of science Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Set ID: 1411223 Date Received: 11/14/2014 1020h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1411223-003£ MW-12 11112014 11/11/2014 1300h Aqueous Mercury, Drinking Water 3440 South 700 West Dissolved 1411223-003F MW-12 11112014 11/11/2014 1300h Aqueous Analysis subcontracted to Salt Lake City, UT 84119 outside laboratory 1411223-004A MW-14 11122014 11112/2014 1255h Aqueous VOA by GC!MS Method 8260C/5030C 1411223-004B MW-14 11122014 11/12/2014 1255h Aqueous Anions, E300.0 Phone: (801) 263-8686 1411223-004B MW-14 11122014 11112/2014 1255h Aqueous Alkalinity/ Bicarbonate/ Toll Free: (888) 263-8686 Carbonate, Low Level Fax: (801) 263-8687 1411223-004C MW-14_11122014 11112/2014 1255h Aqueous Total Dissolved Solids, A2540C 1411223-004D MW-14 11122014 11/12/2014 1255h Aqueous Nitrite/Nitrate (as N), E353.2 e-mail: awal@awal-labs.com 1411223-004£ MW-14 11122014 11/12/2014 1255h Aqueous Ion Balance web: www.awal-labs.com 1411223-004£ MW-14 11122014 11/12/2014 1255h Aqueous ICP Metals, Dissolved 1411223-004£ MW-14 11122014 11112/2014 1255h Aqueous ICPMS Metals, Dissolved 1411223-004£ MW-14 11122014 11112/2014 1255h Aqueous Mercury, Drinking Water Dissolved Kyle F. Gross 1411223-004F MW-14 11122014 11/12/2014 1255h Aqueous Analysis subcontracted to Laboratory Director outside laboratory 1411223-005A MW -15 111220 14 11/12/2014 1555h Aqueous VOA by GC!MS Method Jose Rocha 8260C/5030C 1411223-005B MW-15_11122014 11/12/2014 1555h Aqueous Anions, E300.0 QA Officer 1411223-005B MW-15_11122014 11/12/2014 1555h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411223-005C MW-15_11122014 11/12/2014 1555h Aqueous Total Dissolved Solids, A2540C 1411223-005D MW-15_11122014 11/12/2014 1555h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-005£ MW-15_11122014 11112/2014 1555h Aqueous ICPMS Metals, Dissolved 1411223-005£ MW-15 11122014 11112/2014 1555h Aqueous Mercury, Drinking Water Dissolved 1411223-005£ MW-15_11122014 11/12/2014 1555h Aqueous Ion Balance 1411223-005£ MW-15_11122014 11112/2014 l555h Aqueous ICP Metals, Dissolved 1411223-005F MW-15 11122014 11112/2014 1555h Aqueous Analysis subcontracted to outside laboratory 1411223-006A MW-17_11122014 11/12/2014 1110h Aqueous VOA by GC!MS Method 8260C/5030C 1411223-006B MW-17 11122014 11/12/2014 1110h Aqueous Anions, E300.0 1411223-006B MW-17 11122014 11112/2014 1110h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411223-006C MW-17 __ 11122014 11112/2014 111 Oh Aqueous Total Dissolved Solids, A2540C 1411223-006D MW-17 11122014 11/12/2014 1110h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-006£ MW-17 11122014 11112/2014 1110h Aqueous Ion Balance Report Date: 12/28/2014 Page 3 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to K'ELAC protocols Pe1iinenl sampling iafonnalion is localedon Lhe aUached COC Confidential 8\lsiness lnfonnation: This r.:port is provided for the e.'(c]usive use of the addressee Pri\•ileges or subsequent use of Lhe name of this company or any member ofiLs slaff, 01 reproduction of this report in conneclioo with the advertisement, promotion or sale of any pr!JducL 01 process. or in conneclion with Lhe re-p\tblicalion oflhis report for ::my purpose oLher Lhao for lhe addressee \vill be gmnted only on contact This company accepl'i no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to Lhe rules of Lhe lrade am.l of science Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 American West Lab SetiD: 1411223 ~IIA I "li<!Al ~ ~(11\AJOI' ~a Date Received: 11/14/2014 1020h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1411223-006E ~VV-17 11122014 11/12/2014 1110h Aqueous ~ercury, Drinking VVater 3440 South 700 VVest 1411223-006E ~VV-17 11122014 Dissolved 11112/2014 1110h Aqueous ICP ~etals, Dissolved Salt Lake City, UT 84119 1411223-006E ~VV-17 11122014 11/12/2014 1110h Aqueous ICP~S ~etals, Dissolved 1411223-006F ~VV-17_11122014 11/12/2014 1110h Aqueous Analysis subcontracted to outside laboratory 1411223-007A ~VV-18_11102014 11/10/2014 1330h Aqueous VOA by GCMS ~ethod Phone: (801) 263-8686 8260C/5030C Toll Free: (888) 263-8686 1411223-007B ~VV-18_11102014 11/10/2014 1330h Aqueous Anions, E300.0 Fax: (80 1) 263-8687 1411223-007B ~VV-18 11102014 11/10/2014 1330h Aqueous Alkalinity/ Bicarbonate/ e-mail: awal@awal-labs.com Carbonate, Low Level 1411223-007C ~VV-18 11102014 11110/2014 1330h Aqueous Total Dissolved Solids, A2540C web: www.awal-labs.com 1411223-007D ~VV-18_11102014 11110/2014 1330h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-007E ~VV-18 11102014 11/10/2014 1330h Aqueous Ion Balance 1411223-007E ~VV-18 11102014 11110/2014 1330h Aqueous ICP~S ~etals, Dissolved 1411223-007E ~VV-18 11102014 11/10/2014 1330h Aqueous ~ercury, Drinking VVater Kyle F. Gross Dissolved Laboratory Director 1411223-007E ~VV-18 11102014 11/10/2014 1330h Aqueous ICP ~etals, Dissolved 1411223-007F ~VV-18 11102014 11110/2014 1330h Aqueous Analysis subcontracted to Jose Rocha outside laboratory QA Officer 1411223-008A ~VV-19 11112014 11111/2014 1520h Aqueous VOA by GCMS ~ethod 8260C/5030C 1411223-008B ~VV-19 _11112014 11111/2014 1520h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411223-008B ~VV-19 11112014 11111/2014 1520h Aqueous Anions, E300.0 1411223-008C ~VV-19_11112014 11111/2014 1520h Aqueous Total Dissolved Solids, A2540C 1411223-008D ~VV-19_11112014 11111/2014 1520h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-008E ~VV-19_11112014 11111/2014 1520h Aqueous Ion Balance 1411223-008E ~VV-19 11112014 11111/2014 1520h Aqueous ICP ~etals, Dissolved 1411223-008E ~VV-19_11112014 1111112014 1520h Aqueous ICP~S ~etals, Dissolved 1411223-008E ~VV-19_11112014 1111112014 1520h Aqueous ~ercury, Drinking VVater Dissolved 1411223-008F ~VV-19 11112014 11111/2014 1520h Aqueous Analysis subcontracted to outside laboratory 1411223-009A ~VV-29 _11102014 11110/2014 1530h Aqueous VOA by GCMS ~ethod 8260C/5030C 1411223-009B ~VV-29 11102014 11/10/2014 1530h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411223-009B ~VV-29 _11102014 11/10/2014 1530h Aqueous Anions, E300.0 1411223-009C ~VV-29 11102014 11/10/2014 1530h Aqueous Total Dissolved Solids, A2540C 1411223-009D ~VV-29 11102014 11/10/2014 1530h Aqueous Nitrite/Nitrate (as N), E353.2 Report Date: 12/28/2014 Page 4 of68 All analyses applicable lo the CWA, SDWA, and RCRA are perfonned in accordance lo 't\ELAC protocols Pertinent sampling infonnalion is located on the attached COC Confidential Business lnfonnation: Til is report is provided for Lhe exclusive use of the addressee. Privileges of subsequent use oflhe name of this company or any member ofiLs slaff, or reproduction of Lhis report io connection with the advertisement, promotion or sale of nny product or process. or in connection with the re·publication of this 1 epor1 ror ony purpose olher I han fo1 the addressee will be b'Tfln.Led only on con La ct. This company accept!'> no responsibility except for lhe clue perfonnance of inspection nnd/01 analysis in good failh and according to lhe mles of the trnde and of science .. Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Set ID: 1411223 ANALYTICAL lABORATORIES Date Received: 11/14/2014 1020h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1411223-009E MW-29_11102014 11/10/2014 1530h Aqueous Mercury, Drinking Water 3440 South 700 West 1411223-009E MW-29_11102014 Dissolved 11110/2014 1530h Aqueous Ion Balance Salt Lake City, UT 84119 1411223-009E MW-29_11102014 11/10/2014 1530h Aqueous ICP Metals, Dissolved 1411223-009E MW-29 11102014 11/10/2014 1530h Aqueous ICPMS Metals, Dissolved 1411223-009F MW-29_11102014 11/10/2014 1530h Aqueous Analysis subcontracted to Phone: (801) 263-8686 outside laboratory 1411223-010A MW-30 11102014 11/10/2014 1100h Aqueous VOA by GC/MS Method Toll Free: (888) 263-8686 8260C/5030C Fax: (801) 263-8687 1411223-010B MW-30 11102014 11110/2014 11 OOh Aqueous Anions, E300.0 e-mail: awal@awal-labs.com 1411223-010B MW-30_11102014 11/10/2014 1100h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level web: www.awal-labs.com 1411223-010C MW-30_11102014 11/10/2014 1100h Aqueous Total Dissolved Solids, A2540C 1411223-010D MW-30_1 1102014 11/10/2014 1100h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-010E MW-30 11102014 11/10/2014 1100h Aqueous ICPMS Metals, Dissolved 1411223-010E MW-30"'_1 1102014 11/10/2014 1100h Aqueous Mercury, Drinking Water Kyle F. Gross Dissolved Laboratory Director 1411223-010E MW-30_11102014 11/10/2014 1100h Aqueous Ion Balance 1411223-010E MW-30 11102014 11/10/2014 1100h Aqueous ICP Metals, Dissolved Jose Rocha 1411223-010F MW-30_11102014 11/10/2014 1100h Aqueous Analysis subcontracted to QA Officer outside laboratory 1411223-011A MW-35_11122014 11/12/2014 830h Aqueous VOA by GC/MS Method 8260C/5030C 1411223-0llB MW-35_11122014 11/12/2014 830h Aqueous Anions, E300.0 1411223-011B MW-35 11122014 11/12/2014 830h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411223-011C MW-35 11122014 11/12/2014 830h Aqueous Total Dissolved Solids, A2540C 1411223-011D MW-35 11122014 11/12/2014 830h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-0llE MW-35 11122014 11/12/2014 830h Aqueous Mercury, Drinking Water Dissolved 1411223-011E MW-35 11122014 11112/2014 830h Aqueous ICPMS Metals, Dissolved 1411223-011E MW-35 11122014 11112/2014 830h Aqueous Ion Balance 1411223-011E MW-35 11122014 11112/2014 830h Aqueous ICP Metals, Dissolved 1411223-011F MW-35_11122014 11/12/2014 830h Aqueous Analysis subcontracted to outside laboratory 1411223-012A MW-36_11122014 11/12/2014 955h Aqueous VOA by GC/MS Method 8260C/5030C 1411223-012B MW-36 11122014 11/12/2014 955h Aqueous Anions, E300.0 1411223-012B MW-36 11122014 11/12/2014 955h Aqueous Alkalinity/ Bicarbonate/ Carbonate, Low Level 1411223-012C MW-36_11122014 11/12/2014 955h Aqueous Total Dissolved Solids, A2540C Report Date: 12/28/2014 Page 5 of68 All analyses applicable lo ihe CWA, SDWA, and RCRA are perfonned in acc-ordance to N'ELAC protocols Pertinenl sampling infonnalion is located on the altached COC Confidential Business lnfonnalion: Tbis report is provided for the exclusive use of the oddressee Privileges of SLLbsequenl use of Lhe name of this company or any member of ils slaff, or reproduclion of this report in connection wilh the advertisement, promotion or sale of any product 01 process. or in connection with the re-publication of this repo11 for any purpose olher 1han for the <Jddressee will be granted only on contact This company accepts no resronsibilily except for the due perfonnance of inspection and/or analysis in good failh and according to the mles of the Lrnde and of science. Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2014 Lab Set ID: 1411223 ANAlYTICAL l ABOAATORI[S Date Received: 11/14/2014 1020h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1411223-012D MW-36_11122014 11112/2014 955h Aqueous Nitrite/Nitrate (as N), E353.2 3440 South 700 West 1411223-012E MW-36 11122014 11/12/2014 955h Aqueous Ion Balance Salt Lake City, UT 84119 1411223-012E MW-36 11122014 11112/2014 955h Aqueous ICP Metals, Dissolved 1411223-012E MW-36 11122014 11/12/2014 955h Aqueous ICPMS Metals, Dissolved 1411223-012E MW-36_11122014 11112/2014 955h Aqueous Mercury, Drinking Water Dissolved Phone: (80 1) 263-8686 1411223-012F MW-36_11122014 11112/2014 955h Aqueous Analysis subcontracted to Toll Free: (888) 263-8686 outside laboratory 1411223-013A MW-65 11122014 11112/2014 955h Aqueous VOA by GC/MS Method Fax: (801) 263-8687 8260C/5030C e-mail: awal@awal-labs.com 1411223-013B MW-65 11122014 11112/2014 955h Aqueous Anions, E300.0 1411223-013B MW-65 11122014 11112/2014 955h Aqueous Alkalinity/ Bicarbonate/ web: www.awal-labs.com Carbonate, Low Level 1411223-013C MW-65_11122014 11/12/2014 955h Aqueous Total Dissolved Solids, A2540C 1411223-013D MW-65 11122014 11112/2014 955h Aqueous Nitrite/Nitrate (as N), E353.2 1411223-013E MW-65_11122014 11112/2014 955h Aqueous Ion Balance Kyle F. Gross 1411223-013E MW-65_11122014 11112/2014 955h Aqueous ICP Metals, Dissolved Laboratory Director 1411223-013E MW-65_11122014 11/12/2014 955h Aqueous ICPMS Metals, Dissolved 1411223-013E MW-65 11122014 11112/2014 955h Aqueous Mercury, Drinking Water Jose Rocha Dissolved QA Officer 1411223-013F MW-65 11122014 11112/2014 955h Aqueous Analysis subcontracted to outside laboratory 1411223-014A Trip Blank 11110/2014 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 12/28/2014 Page 6 of68 All analyses applicr~ble to I he CWA, SDWA, and RCRA are perfonned in acrorffimce Lo KE.LAC protocols Pertint!nl sampling infonnalion is located on the attached COC Confidential Busini."Ss lnfonnalion: This r~port is provided for the exclusive use of the addressee. Pri\'ileges of subsequent use of the name ofthis company or any member of its staff, or reproduction of1his report in connection with the advertisement, promotion or sale of ony product or process. or in connection wilh the re-publication of this report for any purpose other than for 1he addressee will be granted only on rontacl This company accept!> no responsibility e:'(Cepl for the due perfonnance of inspection and/or analysis in good faith Md according to the rules oft he trnde und of science 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: 4th Quarter Groundwater 2014 1411223 11/14/2014 11/10-11113/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Analyte QC Explanation 1411223-001E Calcium MS/MSD High analyte concentration 1411223-001E Magnesium MS/MSD High analyte concentration 1411223-001E Sodium MS/MSD High ana1yte concentration 1411223-003B Chloride MS/MSD Sample matrix interference 1411223-013E Calcium MS/MSD High analyte concentration 1411223-013E Sodium MS/MSD High analyte concentration Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 12/28/2014 Page 7 of68 All analyses applicable to Lhe CWA, SDWA, and RCRA are perfonned in accordance to K~LAC protocols Pertinent sampling information is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its slaff, 01 reproduction of this report in connecliou with the advertisement, promotion or sale of any product or pmcess. or in connection wilh the re-publication of this repo11 for any purpose olher than for the addressee will be granlecl only on conlacl. This company accepts no responsibHily except for the due perfonnance of inspection and/or analysis in good faith and according to lhe rules of the trnde and or science ANA LYTI CA L l AnORATOnH S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 4th Quarter Groundwater 2014 1411223 11114/2014 11110-11113/2014 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: One analyte was observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved.. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 12/28/2014 Page 8 of68 All analyses applicable to the CWA SDWA, and RCRA are perfonned in acconlance to 1\'ELAC protocols Pertinenl sampling infonnation is located on the attached COC Confidential Business Jnfonnation: This repo11 is provided for the exclusive use of the addressee~ Privileges of subsequent use oflhe name ofthi:-; company or any member of ils staff, or reproduction of this report in connection with Lhe t~dvertisement, promotion or sale of any product 01 process. or in connection with the re-publication of this repolt for :my purpose othe1 than for the addressee will be granted only on contac1 Thi.~ company accepts no responsibility except for the due perfonnance of inspection and/01 analy:;is in good faith and according to the n1les of the trncle und of scie11ce American West ANALYTI":AL l ABOAATORIES 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Dept: ME Lab SetiD: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: LCS-34302 Test Code: Calcium Magnesium Potassium Sodium Vanadium 200.7-DIS Lab Sample ID: LCS-34689 Test Code: Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium Zinc 200.8-DIS Lab Sample ID: LCS-34346 Test Code: HG-DW-DIS-245.1 Mercury Result Units Method Date Analyzed: 11121/2014 1105h Date Prepared; 11117/2014 1223h 9.15 9.83 9.56 9.96 0.187 mg/L mg/L mg/L mg/L mg/L E200.7 E200.7 E200.7 E200.7 E200.7 Date Analyzed: 12/12/20141928h Date Prepared: 12/10/2014 1103h 0.200 0.202 0.192 0.197 0.197 0.202 0.998 0.196 0.196 0.197 0.195 0.192 0.185 0.193 1.00 0.201 1.00 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200,8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 Date Analyzed: 11119/2014 933h Date Prepared: 11118/2014 1500h 0.00352 mg/L E245.1 MDL 0.0401 0.0294 0.247 0.0330 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 0.00476 0.00000519 Reporting Limit 1.00 1.00 1.00 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 0.000150 QC Type: LCS Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 0.003330 Spike Ref. Amount 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 %REC 91.5 98.3 95.6 99.6 93.3 99.9 101 96.2 98.5 98.5 101 99.8 98.2 98.1 98.6 97.7 95.9 92.4 96.3 100 100 100 106 Limits 85-115 85-115 85-115 85-115 85-115 85 -115 85-115 85-115 85-115 85 -115 85 -115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85 -115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page49 of68 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business Inf01mation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this repmt in connection with the advertisement, promotion or sale of any product or process, or in connection with the t·e-publication of this rep01 t for any purpose other than tOr• the addressee will be granted only on contact~ This company accepts no responsibility except for the due per fmmance of inspection and/or analysis in good faith and according to the 1 ules of the trade and of science, American West fi.NALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-34302 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium < 1.00 Magnesium < 1.00 Potassium < 1.00 Sodium < 1.00 Vanadium < 0.00500 Lab Sample ID: MB-34689 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic < 0.00200 Cadmium < 0.000500 Chromium < 0.00200 Cobalt < 0.00400 Copper < 0.00200 Manganese < 0.00200 Molybdenum <0.00200 Nickel < 0.00200 Selenium < 0.00200 Silver < 0.00200 Tin < 0.00200 Zinc < 0.00500 Lab Sample ID: MB-34689 Date Analyzed: Test Code: 200.8-DIS Date Prepared: --- Beryllium < 0.000500 Iron < 0.0250 Lead < 0.000500 Thallium < 0.000500 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 11121 /2014 1102h 11/17/2014 1223h mg/L E200.7 0.0401 1.00 mg/L E200.7 0.0294 1.00 mg/L E200.7 0.247 1.00 mg/L E200.7 0.0330 1.00 mg/L E200.7 0.00116 0.00500 12/12/2014 1925h 12110/2014 I 103h mg/L E200.8 0.0000920 0.00200 mg/L E200,8 0.000193 0.000500 mg/L E200.8 0.00154 0.00200 mg/L E200.8 0.0000434 0.00400 mg/L E200.8 0.000692 0.00200 mg/L E200.8 0.00153 0.00200 mg/L E200.8 0.000206 0.00200 mg/L E200.8 0.000754 0.00200 mg/L E200.8 0.0000634 0.00200 mg/L E200.8 0.0000244 0.00200 mg/L E200.8 0.000348 0.00200 mg/L E200.8 0.00476 0.00500 12/12/2014 2250h 12/10/2014 I !03h mg/L E200.8 0.00000720 0.000500 mg/L E200.8 0.00296 0.0250 mg/L E200.8 0.0000660 0.000500 mg/L E200.8 0.00000605 0.000500 Garrin Palmer ME MBLK Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 50 of 68 AU analyses applicable to chc: CWA. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinenr sampling infom1ation is located on the attached COC. Confidential Business lnfo1mation: This repon is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this n:port in connection with the advertisement, promotion or sale of any product or process, or in connection with the rt-publication of this rep01t for any purpose other than for' the addres~e will be granted only on contact, This company acce;:pts no re~ponsibility except for the due perfmmam:e of inspection and/or analysis in good faith and according to the rules of the trade and of science~ American West ANALYTICAL LA!30R/\TORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-34689 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000200 Lab Sample ID: MB-34346 Date Analyzed: Test Code: HG-DW-DIS-245.1 Date Prepared: Mercury < 0.000150 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/16/20141841h 12/J0/20141103h mg/L E200.8 0.00000112 0.000200 -11/19/2014 93lh 11118/2014 1500h mg/L E245.1 0.00000519 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 51 of68 All analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols Pe11inent sampling infom1ation is located on the attached COC. Confidt::ntial Business Information: This report is provided for the exc:lusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, 01 1 eproduction of this r~port in connection with the adveJlisl!ment, promotion or sale of any product or process. or in connt!ction with the re-publication of this report fo1 any purpose other than for the addressee will be g~ anted only on contact This company accepts no responsibility except f01 the dut:: pe1fom1ance of inspection and! or analysis in good faith and according to the rul~s oft he tlade and of science American West ANALYTICAL LABQqATORiES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1411223-001EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 579 Magnesium 390 Sodium 947 Lab Sample ID: 1411223-0lJEMS Date Analyzed: Test Code: 200.7-DIS Date Pi"tpar¢<1: Calcium 544 Magnesium 181 Sodium 858 Lab Sample ID: 1411223-00lEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 36.7 Vanadium 0.189 Lab Sample ID: 1411223-0lJEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 19.4 Vanadium 0.190 Lab Sample ID: 1411097-002EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.203 Beryllium 0.201 Cadmium 0.190 Chromium 0.195 Cobalt 0.193 Copper 0.195 Iron 0.980 Lead 0.194 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME Units Method 1112112014 1113h 11/17/2014 1223h mg/L mg/L mg/L E200.7 E200.7 E200.7 11/21/2014 1148h 11117/2014 1223h mg/L mg/L mg/L E200.7 E200.7 E200.7 1112112014 1300h 11117/2014 1223h mg/L E200.7 mg/L E200.7 11121/2014 1333h 11117/2014 1223h mg/L E200.7 mg/L E200.7 12/12/2014 1957h 12/10/2014 II 03h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200,8 mg/L E200,8 mg/L E200.8 mg/L E200.8 mg/L E200.8 MDL 2.00 1.47 1.65 2.00 1.47 1.65 0.247 0.00116 0.247 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 Reporting Limit 50.0 50.0 50.0 50.0 50.0 50.0 1.00 0.00500 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 QC Type: MS Amount Spiked 10.00 10.00 10.00 10.00 10.00 10.00 10.00 0.2000 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 Spike Ref. Amount 580 385 977 546 173 860 26.5 0 9.66 0 0.000229 0 0 0 0.000364 0 0 0 %REC -2.73 57.3 -294 -20.0 82.6 -16.3 102 94.3 97.8 95.2 101 100 95.0 97.3 96.1 97.4 98.0 97.0 Limits 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 75-125 75 -125 75-125 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page 52 of68 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols.... Pertinent sampling infommtion is located on the attached COC. Confidential Business rnfom1ation: This report is provided for the exclusive use ot the addressee. Privileges ofsubs~quent use of the name of this company or any member of its staff, or rt!production of this report in connection with the advettisement, promotiotl or sale of any product or process, or in connection with the 1e-publication of this report for any purpose other than fot the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and acc01 ding to the rules of the t1 ade and of science 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com IINALYTICAL LABORIITORII:S C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411097-002EMS Test Code: 200.8-DIS Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium Zinc Lab Sample ID: 1411223-002EMS Test Code: 200.8-DIS Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium Zinc Result Units Method DateAnalyzed: 12/12/20141957h Date Prepared: 12/10/2014 I 103h 0.196 0.205 0.193 0.206 0.183 0.192 1.02 0.227 0.986 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 Date Analyzed: 12/12/2014 2029h Date Prepared: 12/10/2014 1103h 0.202 0.190 0.182 0.187 0.185 0.187 0.971 0.183 0.417 0.200 0.186 0.184 0.174 0.178 0.985 0.228 0.995 mg/L mg/L mg/L mg/L mg/L mg/L mg!L mg!L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 MDL 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 0.00476 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 0.00476 Reporting Limit 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 Contact: Dept: QC Type: Amount Spiked 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 Garrin Palmer ME MS Spike Ref. Amount 0 0.00344 0 0.0126 0 0.000182 0 0.0259 0 0.00119 0 0 0 0.000147 0 0.0386 0 0.231 0.00443 0 0.000148 0 0.000031 0 0.0362 0 %REC 97.9 101 96.3 96.7 91.3 95.8 102 101 98.6 101 95.1 91.2 93.4 92.3 93.4 93.2 91.3 92.6 97.7 93.2 91.8 86.8 89.2 98.5 95.6 99.5 Limits 75-125 75-125 75-125 75-125 75 -125 75 -125 75-125 75-125 75-125 75 -125 75-125 75-125 75-125 75. 125 75. 125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75 -125 75 -125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page 53 of68 All analyses applicable to the CWA, SOW A, and RCRA are performed in accordance to N ELAC protocols. Pertinent sampling infomtation is located on the attached COC. Confidential Busint!SS In fom1ation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this rep01t in connection with the advertisement, ptomotion or sa le of any product or process, or in connection with the te-publication of this reporl for any purpose other than for the addressee will be granted only on contact This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the tlade and of science. American West ANALY;'"ICAL LABORhTC'FIIES Client: Energy Fuels Resources, Inc. Lab SetiD: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411223-00lEMS Test Code: HG-DW-DIS-245.1 Mert:ury Result Date Analyzed: Date Prepared: 0.00350 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MS Reporting Amount Spike Ref. Method MDL Limit Spiked Amount %REC 11119/2014 941h 11/18/2014 1500h mg/L E245.1 0.00000519 0.000150 0.003330 0 105 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Limits 85 -115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 54 of68 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pettjnent sampling infom1ation is located on the attached COC Confidenrial Business Infom1ation: This r~port is provided For the exclusive use oft he addressee. Privileges of subsequent use of the name of this company or any member of its staff, o1•reproduction of this report in connection wirh tbe advertisement, promotion or sale of any product or p1ocess. m· in connection with the 1e-publicarion of this report for any purpose other than for the addressee will be g~anted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good taith and acc01ding to rhe rules of the ttade <.md of science. 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com ANALYTICAL LABORATOFn(S C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411223-00lEMSD Test Code: 200.7-DIS Calcium Magnesium Sodium Lab Sample ID: 1411223-013EMSD Test Code: 200.7-DIS Calcium Magnesium Sodium Lab Sample ID: 1411223-001EMSD Test Code: 200.7-DIS Potassium Vanadium Lab Sample ID: 1411223-0lJEMSD Test Code: Potassium Vanadium 200.7-DIS Lab Sample ID: 1411097-002EMSD Test Code: 200.8-DIS Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Result Units Method Date Analyzed: 11/21/2014 lll4h Date Prepared: 11 /17/2014 1223h 601 411 996 mg/L mg/L mg/L E200.7 E200.7 E200.7 Date Analyzed: 11/21/2014 1156h Date Prepared: 11/17/2014 1223h 550 180 861 mg/L mg/L mg/L E200.7 E200.7 E200.7 Date Analyzed: 11/21/2014 1302h Date Prepared: 11/17/2014 1223h 37.0 0.190 mg/L mg/L E200.7 E200.7 Date Analyzed: 11 /21/2014 1335h DatePrepared: ll/17/20141223h 20.0 0.190 mg!L mg/L E200.7 E200.7 Date Analyzed: 12/12/2014 2001 h Date Prepared: 12/10/2014 1103h 0.205 0.198 0.189 0.194 0.191 0.194 0.972 0.191 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg!L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 MDL 2.00 1.47 1.65 2.00 1.47 1.65 0.247 0.00116 0.247 0.00116 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 Reporting Limit 50.0 50.0 50.0 50.0 50.0 50.0 1.00 0.00500 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 Contact: Dept: QC Type: Amount Spiked 10.00 10.00 10.00 10.00 10.00 10.00 10.00 0.2000 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 Garrin Palmer ME MSD Spike Ref. Amount 580 385 977 546 173 860 26.5 0 9.66 0 0.000229 0 0 0 0.000364 0 0 0 %REC 219 260 198 41.7 75.1 4.66 105 94.8 104 94.9 102 98.9 94.3 96.9 95.3 97.1 97.2 95.3 Limits 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 70-130 75-125 75 -125 75-125 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 579 390 947 544 181 858 36.7 0.189 19.4 0.19 0.203 0.201 0.19 0.195 0.193 0.195 0.98 0.194 3,76 5.07 5.07 l.l3 0.416 0.243 0.804 0.569 3.01 0.312 0.875 1.38 0.709 0.407 0.819 0.406 0.843 1.83 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Report Date: 12/28/2014 Page 55 of68 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance ro NELAC protocols. Pertinent sampling information is located on the attached COC, Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this repmt in connection with the advertisement, promotion or sale of any product or process, or in connection with the rt::~publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and acc01 ding to the Jules of the tt ade and of science American West ANALY'T!:::AI LABORATOAII::S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toil Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ME Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample 10: 1411097-002EMSD Test Code: Manganese Molybdenum Nickel Selenium Silver Thallium Tin Uranium Zinc 200.8-DIS Lab Sample 10: 1411223-002EMSD Test Code: 200.8-DIS Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenimn Silver Thallium Tin Uranium Zinc Result Units Method Date Analyzed: 12/12/2014 200lh Date Prepared: 12/10/20141103h 0.196 0.202 0.190 0.204 0.180 0.188 1.01 0.224 0.983 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 Date Analyzed: 12/12/2014 2033h Date Prepared: 12/10/2014 1103h 0.201 0.191 0.183 0.187 0.187 0.189 0.975 0.185 0.413 0.199 0.186 0.185 0.174 0.180 0.981 0.231 0.982 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200 8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 MDL 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 0.00476 0.0000920 0.0000288 0.000193 0.00154 0.0000434 0.000692 0.0118 0.000264 0.00153 0.000206 0.000754 0.0000634 0.0000244 0.0000242 0.000348 0.0000112 0.00476 Reporting Limit 0.00200 0.00200 0,00200 0,00200 0.00200 0.00200 0.00200 0.00200 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 Dept: QC Type: Amount Spiked 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 MSD Spike Ref. Amount 0 0.00344 0 0.0126 0 0.000182 0 0.0259 0 0.00119 0 0 0 0.000147 0 0.0386 0 0.231 0.00443 0 0.000148 0 0.000031 0 0.0362 0 %REC 97.9 99.5 94.9 95.5 90.1 94.0 101 98.8 98.3 99.7 95.3 91.3 93.7 93.2 94.5 93 .7 92.3 90.8 97.4 93.2 92.2 87.1 90.1 98.1 97.1 98.2 Limits 75-125 75-125 75-125 75 -125 75-125 75 -125 75-125 75-125 75-125 75 -125 75 -125 75-125 75-125 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 0.196 0.205 0.193 0.206 0.183 0.192 1.02 0.227 0.986 0.202 0.19 0.182 0.187 0.185 0.187 0.971 0.183 0.417 0.2 0.186 0.184 0.174 0.178 0.985 0.228 0.995 0.0118 1.08 1.45 1.20 1.31 1.88 1.05 1.67 0.339 0.919 0.246 0.0965 0.295 0.949 1.18 0.469 1.11 0.903 0.251 0.0764 0.459 0.292 0.949 0.335 1.31 1.37 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Report Date: 12/28/2014 Page 56 of68 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols, Pettinent sampling infom1ation is Joe<.~ ted on the attached COC, Confidential Business lntOrmation: This report js provided for the exclusive use or the addressee. Privileges or subsequent use of the name of this company or any member of its staff, or reproduction of this repmt in co11n~ction with the ad vet ti.sement, promotion or sale of any product 01 process. or in connection with the rc-publit.:ation of tbis report for any purpose other than for the addressee will be granted only on contacr This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to tbe rules of the trade and of science. ANALYTICAL LABORATOFIIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1411223-00lEMSD Date Analyzed: Test Code: HG-DW-DIS-245.1 Date Prepared: Mercury 0.00353 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 11/19/2014 943h 11/18/2014 1500h mg/L E245.1 0.00000519 0.000150 0.003330 Garrin Palmer ME MSD Spike Ref. Amount %REC 0 106 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Limits 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 0.0035 0.855 20 Qual Report Date: 12/28/2014 Page 57 of68 All analyses applicable to the CWA. SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC, Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff. or 1ep•oduction of chis repott in coni'Iection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than fo1 the addressee will be granted only on contact This company accepts no n:sponsibi lity except for the du~ perfom1ance of inspection and/or analysis in good faith and according to the rules of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.corn, web: www.awal-labs.corn C SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: we QCType: DUP Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1411223-00ICDUP Date Analyzed: 1 I/14/2014 1400h Test Code: TDS-W-2540C Total Dissolved Solids 5,640 mg/L SM2540C 12.3 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 5370 4.94 5 Report Date: 12/28/2014 Page 58 of68 All analyses applicable to the CWA, SDWA, and RCRA are pe1formed in accordance co NELAC protocols~ Pe1tinent sampling information is located on the attached COC Confidential Business lnfom1ation: This report is provided for the exclusive use of the nddressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this repmt in connection with the adve1 tisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than fot the addressee will be gran red only on contact This company accepts no responsibility except for the due perfommnce of inspection and/or analysis in good faith and according to the rules of the trade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS-R73131 Date Analyzed: Test Code: 300.0-W Chloride 4.89 Sulfate 4.66 Lab Sample ID: LCS-R73157 Date Analyzed: Test Code: 300.0-W Chloride 5.07 Fluoride 5.03 Lab Sample ID: LCS-R73048 Date Analyzed: Test Code: ALK-W-23208-LL Alkalinity (as CaC03) 50,100 Lab Sample ID: LCS-R73212 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.958 Lab Sample ID: LCS-R73091 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 196 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: we Units Method MDL 11117/2014 1607h mg!L E300.0 0.00751 mg!L E300.0 0.0211 11/18/2014173lh mg!L E300.0 0.00751 mg!L E300.0 0.00681 -11/17/2014 717h mg/L SM2320B 0.504 11/20/2014 1328h mg/L E353.2 0.00833 11114/2014 1400h mg/L SM2540C 6.13 Reporting Limit 0.100 0.750 0.100 0.100 1.00 0.0100 10.0 QC Type: LCS Amount Spiked 5.000 5.000 5.000 5.000 50,000 1.000 205.0 Spike Ref. Amount 0 0 0 0 0 0 0 %REC 97.8 93.1 101 101 100 95.8 95.6 Limits 90-110 90-110 90-110 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page 59 of68 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols~ Pc1tinent sampling infom1ation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the uddressee_ Privileges of subsequent use of the name of this company or any member of its staff, or rep1oduction of this report in connection with the adve1tisement, promotion or sale of any product or process, or in connection with the re-publication of this repo1 t for any purpose other than f01 the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/01 analysis in good faith and according to the nJ]es of the trade and of science. ANALYTICAL l.ABOR/\TORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-R73131 Date Analyzed: Test Code: 300.0-W Chloride < 0.100 Sulfate < 0.750 Lab Sample ID: MB-R73157 Date Analyzed: Test Code: 300.0-W Chloride < 0.100 Fluoride < 0.100 Lab Sample ID: MB-R73048 Date Analyzed: Test Code: ALK-W-23208-LL Bicarbonate (as CaC03) < 1.00 Carbonate (as CaC03) < 1.00 Lab Sample ID: MB-R73212 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) <0.0100 Lab Sample ID: MB-R73091 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 Lab Sample ID: MB-SPLP-34272 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11/17/20141550h mg/L E300.0 0.00751 0.100 mg/L E300.0 0.0211 0.750 11118/20141714h mg/L E300.0 0.00751 0.100 mg/L E300.0 0.00681 0.100 -11117/2014 717h mg/L SM2320B 0.504 1.00 mg/L SM2320B 0.504 1.00 11/20/2014 1327h mg/L E353.2 0.00833 0.0100 11114/2014 1400h mg/L SM2540C 6.13 10.0 11114/2014 1400h mg/L SM2540C 6.13 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 60 of 68 All analyses applicable to the CWA, S DW A. and RCRA are pe1 formed in accordance to N ELAC protocols Pertinent sampling intOrmation is located on the attached COC. Confidential Busine.."s Information: This 1 eport is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any me01ber of its staff, or rt:p!oduction of this repOLt jn connection with the advertisement, promotion or sale of any product 01 process. or in connection with the re-publicalion of this report for any purpose other than for the addressee will be granted only on contacc This company accepts no responsibility except for the dut: perf01mance of inspection and/o1 analysis in good faith and according to the rules of the ttade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1411223-001BMS Date Analyzed: Test Code: 300.0-W Sulfate 8,570 Lab Sample ID: 1411223-00SBMS Date Analyzed: Test Code: 300.0-W Chloride 504 Sulfate 1,110 Lab Sample ID: 1411223-003BMS Date Analyzed: Test Code: 300.0-W Chloride 107 Lab Sample ID: 1411223-009BMS Date Analyzed: Test Code: 300.0-W Chloride 89.9 Lab Sample ID: 1411223-001BMS Date Analyzed: Test Code: 300.0-W Fluoride 5.87 Lab Sample ID: 1411223-011BMS Date Analyzed: Test Code: 300.0-W Fluoride 5.06 Lab Sample ID: 1411223-001BMS Date Analyzed: Test Code: ALK-W-23208-LL Alkalinity (as CaC03) 2,890 Lab Sample ID: 1411223-011BMS Date Analyzed: Test Code: ALK-W-23208-LL Alkalinity (as CaC03) 2,890 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 11117/20141641h mg/L E300.0 11117/2014 2127h mg/L mg/L E300.0 E300.0 11/17/2014 2342h mg/L E300.0 11118/2014 1805h mg/L E300.0 11/18/2014 2020h mg/L E300.0 11119/2014 016h mg/L E300.0 11/]7/2014 717h mg/L SM2320B 11117/2014 717h mg/L SM2320B MDL 2l.l 0.751 2.11 0.0751 0.0751 0.00681 0.00681 0.504 0.504 Reporting Limit 750 10.0 75.0 1.00 1.00 0.100 0.100 1.00 1.00 Dept: WC QC Type: MS Amount Spiked 5,000 500.0 500.0 50.00 50.00 5.000 5.000 2,500 2,500 Spike Ref. Amount 3770 30.5 633 62.5 40.3 0.999 0.279 370 370 %REC 95.9 94.7 95.7 89.3 99.1 97.5 95.7 101 101 Limits 90-110 90-110 90-110 90-JJO 90-110 90-110 90-110 80-120 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/28/2014 Page 61 of68 All analyses applicable to the CWA, SDWA. and RCRA are performt:d in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advettisement, promotion or sale of any product or proc~:ss. or in conne<.:tion with the re-publication of this report fm·any purpose other than for the addressee will be granted only on conta~.:t.. This company a<.:cepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the 11.1les of the trade and of science. American West ANALYT'CAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1411223-00lDMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 11.4 Lab Sample ID: 1411223-013DMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.19 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11120/2014 1332h mg!L E353.2 0.0833 0.100 10.00 1.11 102 11120/2014 1618h mg/L E353.2 0.00833 0.0100 1.000 0.129 106 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 62 of 68 All analyses applicable to the CWA, SDW A, and RCRA are perfom1ed in accordance toN ELAC protocols. Pe1tinent sampling information is located on the attached COC. Contidentlal Business rnformation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any membe1 of its staff, or rep1oduction of this rep01t in connection with the advertisement, promotion or sal~ of any product 01 process, or in connection with the re-publication of this rep01 t for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due perfommnce of inspection and/or analysis in good faith and according to the rules of the trade and of science 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATOP.IE.S _QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1411223 Dept: we Project: 4th Quarter Groundwater 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1411223-00lBMSD Date Analyzed: 11/17/2014 1658h Test Code: 300.0-W Sulfate 8,750 mg/L E300.0 21.1 750 5,000 3770 99.5 90-110 8570 2.06 20 Lab Sample ID: 1411223-00SBMSD Date Analyzed: 11/17/2014 2144h Test Code: 300.0-W Chloride 506 mg/L E300.0 0.751 10.0 500.0 30.5 95,1 90-110 504 0.425 20 Sulfate 1,110 mg/L E300.0 2.11 75.0 500.0 633 95.5 90-110 1110 0.102 20 Lab Sample ID: 1411223-003BMSD Date Analyzed: 11/17/20142359h Test Code: 300.0-W Chloride 107 mg/L E300.0 0.0751 1.00 50.00 62.5 89.2 90-110 107 0.0484 20 Lab Sample ID: 1411223-009BMSD Date Analyzed: 11/18/20141822h Test Code: 300.0-W Chloride 91.0 mg/L E300.0 0.0751 1.00 50.00 40.3 101 90-110 89.9 1.19 20 Lab Sample ID: 1411223-001BMSD Date Analyzed: 11/18/2014 2037h Test Code: 300.0-W Fluoride 5.82 mg/L E300.0 0.00681 0.100 5.000 0.999 96.5 90-110 5.87 0.827 20 Lab Sample ID: 1411223-011BMSD Date Analyzed: 11/19/2014 032h Test Code: 300.0-W Fluoride 5.02 mg/L E300.0 0.00681 0.100 5.000 0.279 94.8 90-110 5.06 0.928 20 Lab Sample ID: 1411223-001BMSD Date Analyzed: 11/17/2014 717h Test Code: ALK-W-23208-LL Alkalinity (as CaC03) 2,890 mg/L SM2320B 0.504 1.00 2,500 370 101 80-120 2890 0.149 10 Lab Sample ID: 1411223-011BMSD Date Analyzed: 11/17/2014 717h Test Code: ALK-W-23208-LL Alkalinity (as CaC03) 2,890 mg/L SM2320B 0.504 1.00 2,500 370 101 80-120 2890 0 10 Report Date: 12/28/2014 Page 63 of68 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business lnfom1ation: This report is provided for tbe exc1usive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advettisement, promotion or sale of any product or ptoccss, or in connection with the re-publication of this report f01 any purpose other than for the addressee will be granted only on contact This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and accot-ding to the rules of the trade and of science American West Al\i.ALYTICAL LABORIIT0Ai£S Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1411223-00lDMSD Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 11.3 Lab Sample ID: 1411223-013DMSD Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.20 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: we QCType: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11/20/2014 1333h mg/L E353.2 0.0833 0.100 10.00 1.11 102 1ll20/20141619h mg/L E353.2 0.00833 0.0100 1.000 0.129 107 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 11.4 0.707 10 1.19 0.419 10 Qual Report Date: 12/28/2014 Page 64 of 68 All analyses applicable to the CWA, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols~ Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee .. Privileges of subsequent use of the name of this company or any member of irs staff, or reproduction of this 1-eport in connection with the adve1tisement, promotion or sale of any product or process, or in connt:!ction with the r-e-publication of this repolt for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility t:!Xccpt for tht:! due pt:!rformance of inspection and/or analysis in good taith and acc01ding to the rules of the trade and of science American West ANALYTICAL LA[]ORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS VOC-3111314A Date Analyzed: Test Code: 8260-W Benzene 20.8 Chloroform 21.4 Methylene chloride 18.9 Naphthalene 17.8 Tetrahydrofuran 15.0 Toluene 21.0 Xylenes, Total 65.0 Surr: 1,2-Dichloroethane-d4 54.1 Surr: 4-Bromofluorobenzene 49.6 Surr: Dibromofluoromethane 52.4 Surr: Toluene-d8 50.1 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11/17/2014 1213h !lgiL SW8260C 0.270 2.00 20.00 0 104 llgiL SW8260C 0.153 2.00 20.00 0 107 !lgiL SW8260C 0.172 2.00 20.00 0 94.4 llgiL SW8260C 0.587 2.00 20.00 0 89.0 llg/L SW8260C 0.516 2.00 20.00 0 74.9 !lgiL SW8260C 0.183 2.00 20.00 0 105 llg/L SW8260C 0.857 2.00 60.00 0 108 llg/L SW8260C 50.00 108 !lgiL SW8260C 50.00 99.2 !lgiL SW8260C 50.00 105 !lg/L SW8260C 50.00 100 Limits 62-127 67-132 32-185 28-136 43-146 64-129 52-134 76-138 77-121 67-128 81 -135 K y1e F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 65 of 68 All analyses applicable to the CWA, SDWA, and RCRA are perfotmed in accordance to NELAC protocols. Pe1tinent sampling information is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of the name of this company 01 any member of its staff, 01 reproduction of this 1 eport in connection with the advertisement, promotion or sale of any product or process, or in connection with the 1-e-publ ication of this report for any purpose other than for the addressee will be granted only on contact This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith anJ according to the 1 ules of the:: h adc and of science, American West ANALYTICAL LABOFi/I.TORilS Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: MB VOC-3 111314A Test Code: 8260-W 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 Result Date Analyzed: < 10.0 < 10.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 57.0 52.4 52.8 49.6 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA MBLK Spike Ref. Amount %REC 11/17/2014 1251h flg/L SW8260C 4.11 10.0 flg/L SW8260C 1.70 10.0 flg/L SW8260C 0.270 1.00 flg/L SW8260C 0.504 1.00 flg/L SW8260C 0.153 1.00 flg/L SW8260C 0.163 1.00 flg/L SW8260C 0.172 1.00 flg/L SW8260C 0.587 1.00 flg/L SW8260C 0.516 1.00 flg/L SW8260C 0.183 1.00 flg/L SW8260C 0.857 1.00 flg/L SW8260C 50.00 114 flg/L SW8260C 50.00 105 flg/L SW8260C 50.00 106 flg/L SW8260C 50.00 99.2 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 12/28/2014 Page 66 of68 All analyses applicable to the CWA. SD\VA. and RCRA are perfmmed in accordance to NELAC protocols. Pertinent sampling information is located on rhe anacbed COC. Confidential Business Information: This report is provided for the:: exclu~ive use of the addressee Privileges of subsequent use of the name of this company 01 any member of its staff, 01 1 eproduction of this 1 eport in connection with the advertisement, promotion or sale of any product or process, or" in connection with the 1 e-publication of this report for any purpose other than for the add1 essee will be granted only on contact. This company acct:pts no responsibility except for the due pe1f01mance of inspection and/or analysis in good f~irh and acc01ding to the 1ulcs or the h·ade and of science ANALYTICAL LABORII.TORif£ Client: Energy Fuels Resources, Inc. Lab SetiD: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Lab Sample ID: 1411223-00lAMS Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 17.9 20.3 18.3 15.2 17.9 14.1 33.7 57.4 51.7 53.7 49.5 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11/17/2014 1330h J.lg/L SW8260C 0.270 2.00 20.00 0 89.7 j.lg/L SW8260C 0.153 2.00 20.00 0 101 J.lg/L SW8260C 0.172 2.00 20.00 0 91.4 J.lg/L SW8260C 0.587 2.00 20.00 0 76.2 J.lg/L SW8260C 0.516 2.00 20.00 0 89.6 J.lg/L SW8260C 0.183 2.00 20.00 0 70.7 J.lg/L SW8260C 0.857 2.00 60.00 0 56.2 J.lg/L SW8260C 50.00 115 J.lg/L SW8260C 50.00 103 J.lg/L SW8260C 50.00 107 J.lg/L SW8260C 50.00 99.0 Limits 66-145 50-146 30-192 41-131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/28/20 14 Page 67 of 68 All analyses applicable to the C\VA, SDWA. and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business lnfommtion: This report is provided for rhe exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or· reproduction of this report in connection with the adve1tisement, promotion or sale of any product or process, or in connection with the 1e-publication of this rep01t for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due perfom1ance of inspection and/or analysi5 in good faith and accm-ding to the rules oft he tlade and of science, American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1411223 Project: 4th Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1411223-00lAMSD Date Analyzed: Test Code: 8260-W Benzene 16.9 Chloroform 19.3 Methylene chloride 17.2 Naphthalene 16.0 Tetrahydrofuran 21.0 Toluene 14.3 Xylenes, Total 36.3 Surr: 1,2-Dichloroethane-d4 57.2 Surr: 4-Bromofluorobenzene 50.0 Surr: Dibromofluoromethane 52.9 Surr: Toluene-d8 49.4 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awa1@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MSD Reporting Amount SpikeRer. Units Method MDL Limit Spiked Amount %REC 11117/2014 1349h f.Lg/L SW8260C 0.270 2.00 20.00 0 84.6 f.Lg/L SW8260C 0.153 2.00 20.00 0 96.5 f.Lg/L SW8260C 0.172 2.00 20.00 0 86.2 f.Lg/L SW8260C 0.587 2,00 20.00 0 79.8 f.lg/L SW8260C 0.516 2.00 20.00 0 105 f.lg/L SW8260C 0.183 2.00 20.00 0 71.6 f.lg/L SW8260C 0.857 2.00 60.00 0 60.5 f.lg/L SW8260C 50.00 114 f,lg!L SW8260C 50.00 100 f.lg/L SW8260C 50.00 106 f.lg/L SW8260C 50.00 98.8 Limits 66-145 50-146 30-192 41 -131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 17.9 5.74 25 20.3 5.00 25 18.3 5.97 25 15.3 4.55 25 17.9 15.9 25 14.1 1.20 25 33.7 7.40 25 Qual Report Date: 12/28/2014 Page 68 of68 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordam:e to NELAC protocols, Pettinent sampling information is located on the <tttached COC, Confidential Business Information: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the adve1tise::menr, promotion or sale of any p1·oduct or process, or jn connection with the re-publication of this report for any putvose other than for the add1 essee will be granted only on contact, This company accepts no responsibility except for the due performance of inspection and/01 analysis in good faith and according to the rules of the trade and of science. American West Analytical Laboratories REVISED: 11-24-14 UL Denison NH3 sent to Chemtech due to instrument not working. DB WORK ORDER Summary WorkOrder: 1411223 Due Date: 11/25/2014 Page 1 of8 Client: Client ID: Project: Comments: Sample ID 1411223-001A 1411223-001B 1411223-001C 1411223-00lD 1411223-00lE 1411223-001F 1411223-002A 1411223-002B Printed: 11/24/2014 Energy Fuels Resources, Inc. DENlOO 4th Quarter Groundwater 2~14 Contact: Garrin Palmer QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Alkalinity must be run at full volume, use ALK-W-2320B-LL test code. Groundwater project specific DL's: Assumes dilution of2 for U, 5 for Be, Fe, Pb, and Tl, and 20X for others for required 200.8 PQLs. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. 11-24-14-NH3 sent to Chemtech due to instrument not working.; ~ Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage ~-03A __ 11132014 11113/2014 0615h 11/14/2014 1020h 8260-W Aqueous VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 300.0-W df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B-LL df-wc 2 SEL Analytes: ALKB ALKC TDS-W-2540C ww-tds 1 SEL Analytes: TDS N02/N03-W-353.2 df-no2/no3 & nh3 1 SELAnalytes: N03N02N 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met 1 SEL Analytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUTSIDE LAB Chemtech-Ford ~-05_11112014 11111/2014 1000h ll/14/2014 1020h 8260-W Aqueous VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 11 I# of Surr: 4 300.0-W df-wc 3 SEL Analytes: CL F S04 ALK-W-23208-LL df-wc 2 SEL Analytes: ALKB ALKC I FOR LABORATORY USE ONLY [fill out on page 1J: %M !?{ RT ~ eN g TAT 'Zf QC E:f HOK __ HOK ___ HOK ___ COCEmailecl WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleD> Client Sample ID 1411223-002C ~-05_11112014 1411223-0020 1411223-002E 1411223-002F 1411223-003A ~-12_11112014 1411223-003B 1411223-003C 1411223-003D 1411223-003E 1411223-003F WorkOrder: 1411223 Due Date: 11/25/2014 Page 2 of8 Collected Date Received Date Test Code Matrix Sel Storage 11111/2014 1000h 11/14/2014 1020h TDS-W-2540C Aqueous ww-tds I SEL Analytes: TDS N02/N03-W-353.2 I SEL d!talyte:s: N03N02N 200.7-DIS 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 200.8-DIS I7 SELAnalytes: AS BECDCR COCU FE PB MN MONI SEAG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 I SEL Analytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL Analyle.t: BALANCE Anions Cations TDS-Balance TDS-Calc df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met OUTSIDE LAB Chemtech-Ford 1111112014 1300h 11/14/2014 1020h 8260-W Aqueous Test Group: 8260-W-Custom: #of Analyleor: Il I # of Surr: 4 300.0-W 3 SEL Analytes: CL F S04 ALK-W-2320B-LL 2 SEL Analytes: ALKB ALKC TDS-W-2540C I SEL Analytes: TDS N02/N03-W-353.2 I SEL Analytes: N03N02N 200.7-DIS 5 SEL Analyti!s: CA MG K NA V 200.7-DIS-PR 200.8-DIS I 7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 1 SEL Analytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL IJnalytes.: BALANCE Anions Cations TDS-Balance TDS-Ca/c VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met df-met df-met df·met df-met OUTSIDE LAB Chemtech·Ford j Printed: 11124/2014 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT O CNO TAT O QCO HOK __ _ HOK __ _ HOK___ COC Emailed. ____ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. Sample ill Client Sample ID 1411223-004A ~-14_11122014 1411223-004B 1411223-004C 1411223-0040 1411223-004E 1411223-004F 1411223-00SA ~-15_11122014 1411223-00SB 1411223-00SC 1411223-00SD 1411223-00SE WorkOrder: 1411223 Due Date: 11/25/2014 Page3 of8 Collected Date Received Date Test Code Matrix Sel Storage 11112/2014 1255h 11/14/2014 1020h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Analytes: Ill# ofSurr: 4 300.0-W df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B-LL df-wc 2 SEL Analytes: ALKB ALKC TDS-W-2540C ww-tds I SEL Analytes: TDS N02/N03-W-353.2 df-no2/no3 & nh3 I SEL Analytes: N03N02N 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met I SEL ;!Jta(vtq: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUfSIDE LAB Chemtech-Ford 11112/2014 1555h 11/14/2014 1020h 8260-W Aqueous Test Gro1rp; 8160-f'.:-Cllstom: #of Anolytes: Ill# ofSurr: 4 300.0-W 3 SEL Analytes: CL F S04 ALK-W-2320B-LL 2 SEL Ana/ytes: ALKB ALKC TDS-W-2540C I SEL Analytes: TDS N02/N03-W-353.2 I SEL Analytes: N03N02N 200.7-DIS 5 SEL Atwlyt~: CA MG K NA V 200.7-DIS-PR 200.8-DIS 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met df-met 3 Printed: 1112412014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ _ HOK __ _ HOK___ COG Emailecl:.__ ___ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. Sample ID Client Sample ID 1411223-00SE nfVV-15_11122014 1411223-00SF 1411223-006A nfVV-17_11122014 1411223-006B 1411223-006C 1411223-0060 1411223-006E 1411223-006F 1411223-007A nfVV-18_11102014 1411223-007B 1411223-007C 1411223-0070 WorkOrder: 1411223 Due Date: 11/25/2014 Page 4 of8 Collected Date Received Date Test Code Matrix Sel Storage 11112/2014 1555h 11/14/2014 1020h HG-DW-DIS-245.1 Aqueous df-met 1 SEL Analytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUTSIDE LAB Chemtech-Ford 11/12/2014 1110h 11/14/20141020h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Analytes: 111 #of Surr: 4 300.0-W df-wc 3 SEL Analyres: CL F S04 ALK-W-2320B-LL df-wc 2 SEL Analyles: ALKB ALKC TDS-W-2540C ww-tds 1 SEL Anofyl~s: TDS N02/N03-W-353.2 df-no2/no3 & nh3 1 SEL Analytes: N03N02N 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met 1 SEL Analytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Ca/c OUTSIDE LAB Cbemtech-Ford 11110/2014 1330h 11/14/2014 1020h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Analytes: Il l# of Surr: 4 300.0-W df-wc 3 SELAnalytes: CLF S04 ALK-W-2320B-LL df-wc 2 SEL Arra1y1es: ALKB ALKC TDS-W-2540C ww-tds 1 SEL Analytes: TDS N02/N03-W-353.2 df-no2/no3 & nh3 1 SEL Am1lytes: N03N02N 3 3 Printed: 1112412014 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ HOK __ HOK___ COC Emailed,__ ___ _ WORK ORDER Summary WorkOrder: 1411223 Page 5 of8 Client: Energy Fuels Resources, Inc. Due Date: 11/25/2014 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1411223-007£ MW-18_11102014 11110/2014 1330h 11114/2014 1020h 200.7-DIS Aqueous df-met 5 SEL_AIIa/)!tcs; CA MG K NA V 200. 7-DIS-PR df-met 200.8-DIS df-met I 7 SEL Anaiytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met I SEL Analytei.-HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1411223-007F OUTSIDE LAB Chcmtech-Ford 1411223-00SA MW-19 _11112014 11111/2014 1520h 11114/2014 1020h 8260-W Aqueous VOCFridge ~ Test Group: 8260-W-Custom; #of Analytes: I 1 I# ojSr,r; 4 1411223-00SB 300.0-W df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B-LL df-wc 2 SEL A11alytes: ALKB ALKC 1411223-00SC TDS-W-2540C ww-tds 1 SELAnalytes: TDS 1411223-00SD N02/N03-W-353.2 df-no2/no3 & nh3 1 SEL AntJI ltM: N03N02N 1411223-00SE 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NI SEAG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met 1 SEL Analytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analyfes: BALANCE Anions Cations TDS-Balance TDS-Calc 1411223-00SF OUTSIDE LAB Chemtech-Ford 1411223-009A MW-29 _11102014 1111012014 1530h 11114/2014 1020h 8260-W Aqueous VOCFridgc Test Grot1p: 8260-W-Custom; #of Analytes: 11 I# of Surr: 4 1411223-009B 300.0-W df-wc 3 SEL Analytes: CL F S04 Printed: 11/2412014 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ _ HOK __ _ HOK___ COC Emailed:..._ ___ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. Sample ID Client Sample ID 1411223-009B MW-29 _11102014 1411223-009C 1411223-009D 1411223-009E 1411223-009F 1411223-0lOA MW-30_11102014 1411223-01DB 1411223-010C 1411223-010D 1411223-010£ WorkOrder: 1411223 Due Date: 11/25/2014 Page 6 of8 Collected Date Received Date Test Code Matrix Sel Storage 11/1012014 1530h 1111412014 1020h ALK-W-2320B-LL Aqueous 2 SEL Ana/ytes: ALKB ALKC TDS-W-2540C 1 SEL Analyres: TDS N02/N03-W-353.2 1 SEL A11afytes: N03N02N 200.7-DIS 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 200.8-DIS 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 1 SEL Analytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met OUTSIDE LAB Chemtech-Ford llf1Df2014 llOOh 1111412014 1020h 8260-W Aqueous Test Group: 8260-W-Custom; #of Ana lyles: 11 1 #of Surr: 4 300.0-W 3 SEL ilnnlyte.s: CL F S04 ALK-W-2320B-LL 2 SEL Analytes: ALKB ALKC TDS-W-2540C I SEL Analytes: TDS N02/N03-W-353.2 I SEL Analytes: N03N02N 200.7-DIS 5 SEL Ar.alyxes: CA MG K NA V 200.7-DIS-PR 200.8-DIS 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 I SEL Analytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met 3 Printed: 11/24/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ HOK___ COG Emailed _____ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1411223-010F MW-30_11102014 1411223-011A MW-35_11122014 1411223-0llB 1411223-011C 1411223-0110 1411223-0llE 1411223-0llF 1411223-012A MW-36_11122014 1411223-0128 1411223-012C 1411223-0120 1411223-012E WorkOrder: 1411223 Due Date: 11/25/2014 Page 7 of8 Collected Date Received Date Test Code Matrix Sel Storage 11110/2014 llOOh 11114/2014 1020h OUTSIDE LAB Aqueous 11112/2014 0830h 11/14/2014 1020h 8260-W Aqueous Test Group: 8260-W-Custom; #of Analytes: 111 #of Surr: 4 300.0-W 3 SEL Analytes: CL F S04 ALK-W-2320B-LL 2 SEL Atra{vtes: ALKB ALKC TDS-W-2540C 1 SEL Analytes: TDS N02/N03-W-353.2 I SEL Altalytes; N03N02N 200.7-DIS 5 SEL Atwlylil$: CA MG K NA V 200.7-DIS-PR 200.8-DIS 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO N1 SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 1 SEL Analytes: HG HG-DW-DIS-PR IONBALANCE 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc OUTSIDE LAB 11112/2014 0955h 11114/2014 1020h 8260-W Aqueous Test Grwp: 8260-W-Cuslom; # <~f Analytes: 1 I I# <>/Sun-: 4 300.0-W 3 SEL Ana lyles: CL F S04 ALK-W-2320B-LL 2 SELA110/y1es: ALKB ALKC TDS-W-2540C I SELAnalytes: TDS N02/N03-W-353.2 I SELAtw/yiss: N03N02N 200.7-DIS 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 200.8-DIS I 7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO Nl SE AG TLSNUZN Chemtech-Ford VOCFridge ----df-wc df-wc ---ww-tds ---df-no2/no3 & nh3 df-met df-met --df-met --df-met --df-met df-met df-met Chemtech-Ford VOCFridge ----df-wc --df-wc ww-tds df-no2/no3 & nh3 df-met df-met df-met 3 Printed: IJ/24/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ _ HOK___ COG Emailed. ____ _ WORK ORDER Summary Work Order: 1411223 Page 8 of8 Client: Energy Fuels Resources, Inc. Due Date: 11/25/2014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1411223-0l2E MW-36 11122014 11/12/2014 095 Sh 11114/2014 1 020h 200.8-DIS-PR Aqueous df-met HG-DW-DIS-245.1 df-met 1 SEL Analytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1411223-012F OUTSIDE LAB Chemtech-Ford 1411223-0BA MW-65_11122014 11112/2014 0955h ll/14/2014 1020h 8260-W Aqueous VOCFridge 3 Test Gro1p: 8260-W-Custom; #of Analytes: 11 I # ojSurr: 4 1411223-0BB 300.0-W df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B-LL df-wc 2 SEL Analytes: ALKB ALKC 1411223-0BC TDS-W-2540C ww-tds 1 SEL Analyfl!s: TDS 1411223-0BD N02/N03-W-353.2 df-no2/no3 & nh3 1 SELAnalytes: N03N02N 1411223-0BE 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met 17 SELAnalytes: ASBECDCRCO CUFEPBMN MONISEAG TLSNUZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met 1 SEL Analytes: HG HG-DW-DIS-PR df-met IONBALANCE df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1411223-0BF OUTSIDE LAB Chemtech-Ford 1411223-014A Trip Blank 11/10/2014 11114/2014 1 020h 8260-W Aqueous VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 111 # ofSurr: 4 Printed: 11/24/2014 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ HOK __ _ HOK___ COC Emailed:.._ ___ _ AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY. UT 84115 P!iONE # (801) 263-8686 TOLL FREE # (888) 263-8686 ~ FAX II (801) 263-8687 EMAIL AWAL@AWAL-LABS,COM WWW.AWAL-LABS.COM CLIENT: Energy Fuels Resources, Inc. ADDRESS: 6425 S. Hwy. 191 Blanding, UT 84511 CONTACT: Garrin Palmer PHONE 1#: (435) 678-2221 CELL#: gpalmez@energyfuelS.com; KWeinel@energyfuels.com; EMAIL: dtur~energyfuels.com PROJECT NAME: 4TH QUARTER GROUND WATER 2014 PROJECT#: PO#: SAMPL!R NAME: TANNER HOLLIDAY DATE TIME SAMPLE ID: SAMPLED SAMPLED MW-03A_11132014 11/13/2014 615 ~ MW-05_11112014 11/11/2014 1000 I .MW-12_11112014 11/11/2014 1300 ~ :MW-14_11122014 11/12/2014 1255 i :MW-15_11122014 11/12/2014 1555 i MW-17_11122014 11/12/2014 1110 ' MW-18_11102014 11/10/2014 1330 ~ MW-19_11112014 11/11/2014 1520 • MW-29_11102014 11/10/2014 1530 i MW-30_11102014 11/10/2014 1100 I MW-35_11122014 11/12/2014 830 MW-36_11122014 11/12/2014 955 REILJNQUISHEO 1\Y~ ,..)/,~L. DATI!· R&C&IVE!D BY: S!aNAruRE ),. . .vv~ ""' 117 lJ lzm-f SJCiNATURB TiMe: I CHAIN OF CUSTODY ALL ANAL YSJS WIU. BE CONDUCTED USING NELAP ACCReDITeD M~ODS AND ALL DATA WILL Be R~PORTI!D USING AWAL's STANDARD ANALYTB USTS AND REPORTING LIMITS (PQL) UNLESS SPECIFICAU.Y REQUESTED OTHERWISE ON THIS CHAJN OF CUSTODY AND/OR ATTACHED DOCUMENTATION QC LEVEL: I TURN AROUND TIME: UNLESS OTHER ARRANGEMENTS HAVE BEEN MADE, SIGNED REPORTS WILL BE 3 STANDARD FMAILED BY 5:00 PM ON THE DAY niav' ARE DUll. X INCLUDE EDD: o' LOCUS UPLOAD ::;; a1 u EXCEL "" "" X. FIELD FILTERED FoR: --:I: ::;; .... ~-Dissolved Metals vi ::;; :i '!' C'l .r;" ai ~ n-z Foil CoMPLIANCE WITH: ci .; d 0 NELAP 0 r.t. N 0 RCRA a-C'l ~ ;j > 0 CWA ci 0 ci u ::i 0 SDWA --"l 0 .... ... ~ 0 d 0 ELAP I A2LA ci 0 ~ () 0 NLLAP C'i' II) 0 C'l ~ .: C/l "' 0 NoN-COMPLIANCE " C'J 0 "l u b-w ~ Gi ... II) ~ .... 0 OTHER: 0 ::t. , G' z " .. "" :( ~ '2. CJ G' ... :;1 u .. 0 '<I' .. «: .. 0 0 .. u \Q z ::E (') 0 0 '!' u -.::1 .,. .,. a C'l 0 0 II) U) II) iii " Ill C/l ~ KNOWN HAZARDS u ~ li!; :t. ~ .!: 01 .. .... t) .... 0 .,· :2 Ill .. .. lE C'l (') riJ -e .. «: t.> & 0 <: 0 ~ ~-~ .. .. ~ 0 .. Ill z t.> i5 .s > SAMPLE COMMENTS 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X 7 w X X X X X X X X X X DATI!: SPECIAL INSTRUCTIONS: TIME' I'/ I I t_z; AWAL LAB SAMP~ SET # PAGE 1 OP 2 I~D·= 7 -I - ..~ ~<"'i1f f:'(.y;<,~'·"J:' :. ~BC?._ _,_J'i?~~~Jyll'!,~_tVj_. I , --'SI" -s~~w~~~ ~·· · e -·· ·r ~~~liRID , • ,2. :~~~!-o~· • ' ~-,+s,~~~·-'b;-:'{~ •e; • •-......... -·~~_.-:?-._-- .4 .;fl~-· ' . ...;.-~ . y -~~~ .. ~ , \''~~P.~v ...... , .. r ~-·. 1 ·V•. • • (II • • ., , 's·~-' ~--, .. ,,. ''if•·-~..!-, ....... -;;--~-.. . . ,•! 'J • . ·' >N ......... . .,._ 1 ~Km 1-."r B~H ,_ ~~ ~~y ..:. N • _C. 11• 6 JU • . WfriaH : l.. ')~ q-<IVIOD--)l ~ 'I'!QI'<>illo '11. ···' ·: : • c~,. ' ·o . ~ J: .... . N .; ·.l ~-I ~ '· -.. ..~ .. ,,·,_ !' .:._ .. __ -'-,_ ._. !· ·-L_ .. ;h ... . -c~r~w~=u.: .. -. _ . - ·1 -~i!m.r--· ~Ff~1{""'' ; . -~~ -_,,...,. . -·-.. ~ -. -~·; . -~ . . -~--· . 2. <fri<ol!i ~'oin'.m..P...C:~ . • ;:'"", .• "'~:f. ~.,•-N~'c.' ~ I a; ·F,;;;i,:i~ .;,.,SXI:lk~~· Jt • y•· "-N • . N • .. 1 '~· _ l.r s;, 4· u;_c··-'oi.;.: >l•lt... · ' ·. ~I . \:.·"'9 ~-~~~ . -. ~· . --:,, .. DlG~~·c:.~~~#fi~~ i -· t:AliU.. '"!'o;c::0!l::~?.:, • " .-y.·t' . ·~ : )~-''·.:· - ; :"' r' I ' ~ •'I· • . ~ .. I --- ---r:;:' M1 e.r .j.l,.,!l ;d.:~ .f' """""NAM.I: IOoQ PRiNT NAMB: Sample containers for metals were field filtered. See the RELINQUISHEiD BY: -.......) 0ATE!: Rmr~e~~~ ~ =I( / DATI!!: SJGJNATUR6 5!0N.o.TUit • .;1 .lltt. 1/-l'f· ,c( Analytical Scope of Work for Reporting Limits and VOC analyte TIME: PRINT NAME: 7 --ItA.. ASC .. TIM"';o 2..d list. PRJNT NAMI!!: ./ RBUNQUISHEO BY: PATE: Recerve:o ev: f '/ DATE: SJGINATURE SIGNATURE TtME: rnME' PRrNT NAME: PRINT NAME: RBUNQUISHBD BY: PATE: R.eel!lv.., av: DATE: SIGNATURB S t.i.1PI.A'I'\IR8 'TIME: TiMe: .,..,. NA>mt.: PRINT NAME: CLIENT: ADDRESS: CONTACT: PHONE#: EMAIL: PROJECT NAME: PROJECT#: PO#: SAMPLER NAME: MW-65_11122014 2ITRIP BLANK AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY. UT 84115 PHONB # (801) 263-8686 TOLL FREE # (888) 263-8686 FAX # (801) 263-8687 EMAIL AWAL@AWAL-LA.BS.COM WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. 6425 S. Hwy. 191 Blanding, UT 84511 Garrin Palmer (4351 678-2221 CELL#: gp~BhR~~e=~~=n=e=rgy~~"-u=e'-b~.c=o=m~;'~""=ei'-n~e3~r-energytu=e'-b~.c=o=m~;-----------------­ dturk@energyfueb.com 4TH QUARTER GROUND WATER 2014 TANNER HOLLIDAY DATE TIME SAMPLE ID: SAMPLED SAMPLED 11/12/2004 955 11/10/2014 • 11/13/20]4 CHAIN OF CUSTODY ALL ANALYSIS WILL BB CONDUCTED USING! NELAP ACCREDITED METHODS AND ALL DATA WILL BE REPORTED USING AWAL's STANDARD ANALYTE LISTS AND REPORTING UMITS (F'QL) UNLESS SP~CIFICALLY RBQUEST~D OTHERWISE ON THIS CHAIN OF CUSTODY AND/OR ATTACHED DOCUMENTATION J oc~m~ l Q' a a ., <0;' "' ~ M .. lr) z "' ~ ~ ~ z ::E (') 0 0 u ., II: .J ..... II. ... ::; ('I 0 o( 0 .. U) II: -.. "> ,._, .... iii' a 0 lr) a a C'l CV) a "> .... Lt) ~ 0 :t. (.') G' ... ..,. .. a a C'S a 0 ;'!; " Lt) fll iii :t. ~ u ..... (') (/) -e = t' ~ C'S II: t) 7 w X X X X X B w TURN ARoUND TIME: \:JNU:SZ O'nfi!R ~EMENT5 KAVE P:DN ,_.j\D~~:1~SP R:lli"OR.TS WILL BE t PN'.rl.m D'Y 5."00 .,... ON' THB DAY 'n'(IIV AU CU£ STANDARD 0 ~I I 1: INCLUDE EDD: ::;;: LOCUS UPLOAD oil EXCEL :r: Fll!LO FILTERED FOR; ~ Dissolved Metals ,._, ci' .,.; ~-..,. ::;;: C'l .0 "'-~ Q., z FoR COMPLIANCI! WrrH: a " ~::f D NELAP a [<, N D RCRA C'l t::: ::i >' a CWA a () :::i a SDWA r5 a ,::' 0 ELAP/ A2LA ~ () 0 NLLAP Ul .. ... -01 () g:::' Ci NoN-COMPLIANCE .... a OTHER: II> "d-G' :!l () oil II) -< a (j 10 "CI ,,-.,-l:l C'l " Ol Ul C'S i I KNOWN HAZARDS .!: .,-01 0 i Ill .. -< & .. c: iS 0 SAMPLE COMMENTS ..... X X X X X X 1'/ 11~2-J A W AL L;;:B SAMPLE SET # PAGE 2 OF 2 ,Pi..iE D'ATE~ . ~)i.{:'' ~ )!J ~'%y.-~ ·.,-,1q~r,_·--~··" .~Y~--.... -·~~ -=--:J"-.:. ··--...._ ~· ,;~~~-~E .€~;·*' -~-~· ... ·.·.· 1~~~-·~-'~ "t:·;~..,.,.:~~ 3 ' T~~TLP f'.'\ V ·•c-._ ,~1.• ___ ~., 4 R•c-o Bi<i:lOu.>l/~ (IMI!AopEfu.\' .. S~. ';,·· ·'~ ~~:~-. -~ sa.:;_,.· _v.e~.: ..• .v~ . •Y . · ·.-N , . c; .. iil .. -.l...;;i.. ;v· -I". ~~ • rf - ~~.Y.Vrrt<J!'f \i) :;~~ N = '- ~=· 1 (: -I_"·~= J -3/2-014-+1-----+-11 +!w+l -111--1-1 --+1~1 -+1-+-1 -+1 --'11--1-1 --111-------111~~~ 41 I I I I I I I I I I I I I I I II ,c•, .~ !:1. . - , 2. .. ~. £ .DA,c:IK•K ~~Outta P.Ac~Olf:"'l ~": ~ -N.~ ~ ----- :1 I I Ill I I I I I I I I I I I ::~}~:. . :· '· .-.~~~~ 5 9 :1 I I I I I I I I I I I I I I I It~~-~~ 12 REUNQUlsH~D av: --'\ Jj /;; / IDATB: SIGNATURE .....___)tL{l,fu;./-{.... /l_..-1_M_~ /1/}3/zo 1'/ Recewec av: !.SIGNATURE ... ~.. ~; I'D ATE: SPECIAL INSTRUCTIONS: ....--1':' .._) 1lM_, TIM"' P!<<m NAM!t J,,..., 1000 I Sample containers for metals were field f"lltered. See the RELINQUISHED av: DATE: Analytical Scope of Work for Reporting Limits and VOC analyte SIGNATURE list. 1iME: PRINT NAME: REUNQUJSHED BY: SICJNATURE PRINT NAME: REUNQUISHED BY: ,SIGNATURE (!"«!_NT NAME: DATB: TIME: DATI!: TIME: REce1vec sY: I --r-IDATE: SIGNATURE TIME: PRINT NAME: IRECEIVSO BY: DATE: SIGNATURE TIME: F'RINT NAMii: Analysis Ammonia COD Cyanide Metals N02 &N03 O&G Phenols Sulfide TKN 'I' P04 Procedure: Frequency: Preservation Check Sheet s le SetE -- Preservative I 2.. J 'I s 6 pH<2H.,.S0 4 116· lvft'.'"Y v.cr ikf' </e5' Vc5 pH <2 H2S04 I/ 1-' I II I pH>12 NaOH pH<2HN03 kS Ves v~ lvc? Yes fo~ oH<2 HzS04 f'y~ I'Ve' 'Vt:c; v~'> 'ye-S .Y~5 oH<2HCL i/ II oH<2 H2S04 pH>9NaOH, Zn Acetate pH <2H2S04 oH<2 H2S04 Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid 7 ~r / y~ 'vf:r -------doH --- ? '7 V'c:r v~r I' I/ Yc-5 )k-J 've1 ~ I' / /6 II Ye5 Ve, , .*s v-~5 ,,to~ ;/es I/ 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + A # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH< 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference Lab Set ID: / 'f// 21.. 3 IL (J ff 1/rr \/ ... or I 7 7 ye~ Ye5 rv..-r .• / .. r !/ TabF Laboratory Analytical Reports-Accelerated Monitoring Tab Fl Laboratory Analytical Reports-Accelerated Monitoring October 2014 .merican West lo.l AI YTICAL I ABORo\TOR!I S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: October Monthly GW 2014 Lab Sample ID: 1410137-001 Client Sample ID: MW-11_10062014 Collection Date: 10/6/2014 1600h Received Date: 10/10/2014 1030h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg!L 10/13/2014 1120h 10/3112014 1603h E200.8 0.0100 0.157 '@ @ -High RPD due to suspected sample non-homogeneity or matrix intmference. 1 -Matrix spike recovery' indicates matrix interference. The method is in control as indicated by the LCS. Reporl O;uc: 11/512014 Page of I All analyses ~pp~7rt•Jc w Ult!-('\VJ\'.'"50\\~A. 11"rl f\('"ft,A ;arc perfonned in a,rouLt~ W i\Ll..J..t' '""~'"~'"' l'crllnn\t ~ling infonnation is located on \lt.t, u•,Dt.tJ 'OC Confidential Business fntnrrn11IICID~ 'Jl\1 fftK'W'Iit l"•~tMrd tUf Uil:' cr. .. hJ~IYC ut.e: trt the addressee. Pri\•ilt:~\,r Jll~ll~lll f.l:l'l'~(l~ ~uw 4.1(1~ ompany or All)' mq~IL(fl' vfm, \I All ,.,.. hlltctk!ualuu r,rtb1•l"J'U>rl in connecLion with the advertlo.crman. pc'tllllltliou or sale of any pnldu .. t"'lt f'MttJ,).,_'of In t;J.'I(U\C'\.'UOD ¥11tf1 thr. rt,..f'ti9)1kJU u(Ola rl!rort for any purpose 1'1lhn" l}r.t.A fh11 ~"' ~~WJ.Q Or gmt~l<.'d only on coni act Jlth.\:.tiWSra.u..\' ~ltl n.o t'c'lirK~••!rU r'l'J'"ol, for Lhe due perfonmmce of in p!ir,."'hun on.'n•l$tlysis in good faith and Jte:<«dmn 14) lliC"rul r-fthe \1't'l&lt lllkll\r~atc... INORGANIC ANALYTICAL REPORT 3440 South 700 West Client: Energy Fuels Resources, Inc. Project: October Monthly GW 2014 Lab Sample ID: 1410137-002 Client Sample ID: MW-25_10062014 Collection Date: 10/6/2014 1110h Received Date: Analytical Results Compound 10/10/2014 1 030h Units Date Prepared Date Analyzed Salt Lake City, UT 84119 Cadmium mg!L mg/L 10/13/2014 I 120h 10/31/2014 1618h 10/13/2014 1120h 10/31/2014 1621h Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Uranium Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 0.00141 E200.8 0.000300 0.00667 Report Dote: 11/5/20 14 Pag 7 of31 All analyses nppt' I.W w !.he. C\VA. so:w n,W. R(·:KA .,., Jlo::ffiHn!C'd l.u.uttu,rlrmt:~ (.0 ;r;t.Ac.: (I~JCC''" rntlm:st sampling ll'rfu.tm..li•LJJ IIIOCX!"d on the allached coc. Confidenti~l Busineu lnfun:'?lli\"lh: fh 'fqWi 0. p!nvhlrd lor fho (\'(cfU41' u.tot (!(the addressee. Pri\'iltlt.) uf.~1ih~urot U\(' ~1flb~ tiSlJIC' (~'llt.lb: end~ It .nu)''rtt:m~')(f t.~•fl, H rt'jiiLtdUthon l}flhis repott in \:Uilllef\~n ~!lh Utt advertisemenl. promotion or sale of any pro,l..,"t ot p;OC(~ 01 1 OOI))~,,c.n ~H~ lht rr.·(lfl~lb-l.I,IJ..'\01 tbJ., report for any purpose tlll'<'r dinn IHJ\!etthllt.~"'llllx 1Cfi'ITU"'\( smJ>· ott.....,,~ T~4."dtttp.tny ~~~flO ·~pt.aJu't'.iliHy excepl for Wu Ut.lt>rclf•~ua.;.o of inspection and/or analysis in good faith aiul Nc<ontma utlbc m.,a. ,1( lt.ll~~.ttiJ ur k.iC"rJ(:C.: ANI\ I YTICA I I t.RORATCRir S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: "'rww.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: October Monthly GW 2014 Lab Sample ID: 141013 7-003 Client Sample ID: MW-26_10072014 Collection Date: 1017/2014 1230h Received Date: 10/10/2014 1030h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Uranium mg!L 10113/2014 1120h 10/31/2014 1624h E200.8 0.000300 0.0754 Repoli Dme: 11/512014 Pas 8 of31 All analyses applicable lo 11-.:L"·WA. SO\Vj\.omt J((' llTt-p:tf~:~~~n~ll•l.accordance lo T\ELAC l'f~qcuh. J-..t...,I.L.tlf'llllhW WOhniiWifl ~t,)C:IU:d on tbt o1t.uh~ ( .. Confidential BusineFf ,,J(Iwm t•n-; TlH\.t'tfWf'l Is pm~i.dtd fi• d~ , c.hnw~:U• '01 the addressee. Privileges ufS\1hifttU1f~l cn..-r-Clthr l6fll'ut"tHI,.roJJ'If'llh) llf'~~·t lnember of its staff, 01 f'Cif'H•tJUillnn oflhit fllp-141 in 4;(1,Ur'i.f'('11•~n '"'h "• advetd~OOL.flmttt(flion or sale ofnny produAA: r' ).1..iH' IU C'OD(lt'Ction Wllh l~tt'1"fllhll'tl'l(o.w<tflhhl report for any rurpose other than (~t t)lt W ..:(<'¥.ilL~ ill 111-cd {till) r,n Cb'liMt. This company nccep: no (ti{ltJtmbiU~ , ,u b' ll'c Uu~ ~·rftrttnlftncX of in (ll('\lltfl Anit~ rmaly~is in good faith a11U 11C\O(th.~ Jt• tbt ralrt I}(Jhe talk wtJ f•r.r-ini(Jr.. American West ANALYTICAL I ABORATORIFS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: October Monthly GW 2014 Lab Sample ID: 1410137-003 Client Sample ID: MW-26_10072014 Collection Date: 10/7/2014 1230h Received Date: 10/10/2014 1030h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 10/13/2014 1326h SM4500-Cl-E 5.00 57.7 Nitrate/Nitrite (as N) mg/L 10/10/2014 1711h E353.2 0.100 0.704 1 -Matrix spike recove1y indicates matrix interference. The method is in control as indicated by the LCS. Report Dale: 11/S/20 14 Page 13 of31 All analyses applicable to lfut ~WI\, SD).'(A•IO.d RC'rtA M'I:Jk.rl'VIUM'l' fl)~L:ordance lo KELAC f'rii,1.11."4)11 11(f1100n sompling hJfl)muttmt ~~tea ted un \hC" I'Ufi)fi'ttt4 OC Confidential Busine 'Jurtlfm.tlkion. 1'ld.lC\'fUDl t J.YOYI(tcd farlhr c. ive use oft he addressee. Privileges of su~uyt•l UlC'uftht tmmc-hfllli, CIJUlft.W\)1 til lUI member of its staff, ot IC'J)«<ffl.n::tton ullhis report in amm."tlatUt •·J1h the advent.W~n(_nl,. rl'atnoUon or sale of any prolluc;t Dol: IPilX: nt In r.ft;lloov.h'h the rto-J'ublltttron of1.his report ror any pUI"JlOSe other than Fat !he 8dill~ w'ill bt: ~bnkd unly (rlJ•\'IllWh.-1. This company accept~ lk~ ftSitwl\1hll ty except for tkc ltut ~turuuce of in l~iftn ••ultOf o~alysis in good faith an\l (~ tJ• riJt nrio.Orlllc Ul\~~N.IIlr~rtnet. ORGANIC ANALYTICAL REPORT 3440 South 700 West Salt Lake City, UT 84119 Client: Energy Fuels Resources, Inc. Project: October Monthly GW 2014 Lab Sample ID: 1410137-003D Client Sample ID: MW-26_100720I4 Collection Date: I 0/7/2014 1230h Received Date: IO/I0/2014 I030h Analytical Results Analyzed: 10/13/2014 1522h Units: 11g/L Compound Chloroform Dilution Factor: 20 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 Surrogate CAS Result e-mail: awal@awal-labs.com Surr: I ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: To1uene-d8 17060-07-0 1,080 460-00-4 1,040 1868-53-7 1,030 2037-26-5 1,000 --The reporting limits were raised due to high analyte concentrations. web: www.awal-labs.com Analyzed: 10/13/2014 I 443h Units: 11g/L Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 67-66-3 20.0 894 Amount Spiked %REC Limits Qual 1,000 108 72-151 1,000 104 80-128 1,000 103 80-124 1,000 100 77-129 Method: SW8260C CAS Reporting Analytical Kyle F. Gross Laboratory Director Compound Number Limit Result Qual Carbon tetrachloride Jose Rocha Methylene chloride Surr: I ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: To1uene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 51.6 50.7 50.1 49.3 56-23-5 1.00 < 1.00 75-09-2 1.00 3.78 Amount Spiked %REC Limits Qual 50.00 103 72-151 50.00 101 80-128 50.00 100 80-124 50.00 98.6 77-129 Rcp011 Dntt: 11/5/2014 Page 16 of31 All onJII)' ... npp11a.h1 to lhlot t\, $1)\\'A+ •.ad nt"fl.,\ urr perfonned in accordance lo I\'ELAC PI"OtA~t" Veri ~nf 'Atnp11J.i. lut'iuulodM It ~JCIIIC'od t'lYI the att<Jched COC. Confidenli<~l Busine~ Jnf•'lm).tl\" 1ll f'"'P'""',. pr<,.vuk•ff•lf' the c1c:Ju•ive use of the addm.'"' !'1i~ ~~ondh""*"UI:'fU tf~uflt.n-mw-('(U,I otompany or any member of its staff, or,.tlw.liJ...'(.oJ•vrlldt R'poit m CffllHC'\110h ~~~lib: i.ldR"rlist::menl, promotion or snle of any prodact «pH cu.~• lr\cdim«non "lLlllbcrf<"fl'llhHt-.~Hon of this r<!'poe1 foriW~ rwr~)Kuttnrf•trrn ft4llw .Jw,~ "''ill bt ijJ.&lUc4 only on contact. This company accepu J.W tO\f~)JlJtf>•\1 ~ "-'"~ fo:r:th.,~rtltfiY~mtn:::t .,r LDSpection andfor t~nalysis in good faith and=a.Y•Hnu 1~ 1hc Nlo o{thc:niWrt t\( -.:rrnCL 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: October Monthly GW 2014 Lab Sample ID: 1410137-004 Client Sample ID: MW-30_10072014 Collection Date: 1017/2014 1 020h Received Date: 10110/2014 1030h Analytical Results Date Date Compound Units Prepared Analyzed Selenium Uranium mg/L mg/L 10/13/2014 1120h 1113/2014 2133h 10/13/2014 1120h 1113/2014 2137h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0389 E200.8 0.000300 0.00776 Report Date: 11/512014 l'age 9 of 31 All analyses nppt~ld;\~!0 jl'c t:WA.S:()WA,.W}.(f R:tltAIIJ!IC::P,:rfmmt~t m 1ccordance to r\CLAC protocols. Per1int!nl samplingtu.tltnfl(ltletn ~~ lCM!#l(d on kJrrlf11udWl'I~('()C Confident in! Business f"(POJUIW Tilis report i" ~~~ r,wqJw: c::<<l14~1 "c\J,..Of lhe addressee. Privil~"" of u ,-.qrtflt'Jl u~ont'lll'ln•-:ne-L'l'1111' POif'{lnt'V OUt\Y member of its staff, or repro(luction of this report in i:,PJ)IlC'Cin:m ¥.1\lf't ltac-adver wm.. l"'f'fltnUtlon or sale of :my pn>duc-f • rrot or in con.neciMila "'-\11) !C •t-·~IKaiiN:ut.I,Wb. report for any purpo.~e •l•r 1hnn ff't dJc ~MW,.., ~~l•LII I~ UtJill.lltll o~l): vn ((IIJiie'l. This company accept<> no responsihi\Hy except for thr •W~ pl!1f,umurKc ofin!IJ'IC'di<'ln ;mrfbv ltR81ysis in good failh and ~~~en.lfil11n; 10 ihc rules of lf'F \rAl.klll~ or~~«. 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awa1@awa1-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: October Monthly GW 2014 Lab Sample ID: 1410137-004 Client Sample ID: MW-30_10072014 Collection Date: 10/7/2014 1 020h Received Date: 10/10/2014 1030h Analytical Results Date Compound Units Prepared Chloride mg/L Nitrate/Nitrite (as N) mg!L Date Analyzed J0/]3/2014 1356h 10/10/2014 1737h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual SM4500-C1-E 50.0 136 E353.2 1.00 11.0 RcponDatc; 11/5}2014 Pllgd4of31 All analyses applicable to the C.\\ . SOWA~ Mt.t R('JtA"11Hl pnf~ 111-A(\.'t.m!tJ.u 10 ~I!LJ\C J'I((K'f(.o.h.. l'<ttl~ •ntr)ing idrnru•.JlldO t.I(D'tr.11 I.HJ the auached COC. Conftde11tint Busine"' ,,.f(l{mlllann· Tlth-ftTI(If1 tt f'Wr.Wblrd hM (he .e?X"lUtive use of the addressee. Privileges uf subseQUF~t ~~~ uf(b:o tmTl.l: 1l1'fhJ"' \.'OtnpMJt)o' t11 "-Uy me. nrltc. 111fl~ tlil lll!rt'd.Vt.'iJn•, of ihla tttport in 4;Pwwt1ron 'fft.lh llw -:twrtis~ment, promotion or sale of any pruAA1 OC' ~s:i.. h'i' lftCum!Mtl'n tn111 tht N1P'I'Itlltf"A;.ion oftJ1is report for any purpose other than fot 1h~-.J~ will M ;nJJillfd f'lniypt' W~IH\. 'll!h CUlt1rf.l!y 11~ rto> ~~ t~!il1hty~ for 1,_ -.!ut""pufinuuutCJ: or ttlspection and/or :malysis in good faith a,\IJ ... Oi'dlltlll<t 11\c ndli• ~·~ e~o.uU flf.Uimce. Al>lA LYTICAl I ABORJ..TORifS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPO·RT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: October Monthly GW 2014 Lab Sample ID: 1410137-005 Client Sample ID: MW-31 _10062014 Collection Date: 10/6/2014 1300h Received Date: 10/10/2014 1030h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium mg!L 1011312014 1!20h 11/3/2014 2140h E200.8 0.00500 0.0789 R ep9n Dille: Jl/5120 14 Page I 0 of31 All analy . ..es applicah\e Lo ''~ C\ SD.WA lrnd It 'UA u.· flC:'~rtill~ ln..a.~ord..mce lo NELAC rruhf)001 r'n'llm:.ut sampling IMMTNIIU.Ift ll'i f011:z1td em tfr:tlrmid~COC.. Confidential BusinenJnf@~tiuo· 1\(lt~rH ~ ("""~d IDt-dlt l'.Wf\Dive use oflhe alidressee. Privileges ofs1r1r~~nt .-.~M1}'1c! "tuta uf'thh,,CoiJl(!IU.YOI ~ffy,memberofits staff, or 1\'ltf~Chctn CJfa:his repon in t,'umlVUmn'l!\lh d~ advettl!lt'tn.vft~ro:Ht'<JUon ur sale ofnny proJIIn.~ f'l~.()t lit CO~«n:t"""\h JJic-n;•rmhlkmlon of this rerort for any purpose olher Lhan (ul lht iWkll'(<"'« v.iU ~;nw ~ r.nly ~ /ltlCt. This l:omp:my act:epb nA 1'11\ilf.lUIIIllli~IY e.xcept for the duc~t1iw·nw1~ofin"(IU'11WI !UJ•V.;~t ~rna lysis in good faith nnU.xt.on1ittJ JU ll1etv1n, (lf'thc lPHk' an•l Qfs.cinttt. 3440 South 700 West Salt Lake City, UT 84119 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: October Monthly GW 2014 Lab Sample ID: 1410137-005 Client Sample ID: MW-31 _10062014 Collection Date: 10/6/2014 1300h Received Date: 10/10/2014 l030h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg!L 10/13/2014 1358h SM4500-Cl-E 50.0 205 Nitrate/Nitrite (as N) mg/L I 0/1 0/2014 1738h E353.2 1.00 15.9 Sulfate mg!L 10/13/2014 821h SM4500-S04-E 5.00 606 Total Dissolved Solids mg/L 1011 0/2014 1515h SM2540C 20.0 1,420 @ @ -High RPD due to suspected sample non-homogeneity or matrix inteiference. Rop011 Dale: I 115fl014 Page 15 of31 All analyses appf~ f11t:-W ll'w C.WA~:SDW ·• G1)11 R<:R.Aitf fN'.d'Nmo,t m 1c~ordance to t\ELACpnY.IkOl». JICU]CCnl ~mnh'n~ !urt)m'Dif no l•JGI 'dUll the ullaclled COC. Confideutinl Busine~ ln(ormlitkJrl_ 'J1tl, ~h. f'lllJ'IIItkd rae Uc-acc.Jmjve use oflhe addressee. Privil~ ~f ihtc•iUr.rt\ W<fM I~ tulHc M&\,b ~~~~,.lillY member of its staff, or:n:~m•k•tt 0( LJtf~~o ~~lit t~att\ \\.lilt t l(Lifh'tr1isc:!ment, pro1nolion or sale of o.ny prol1utlt. Jti(ICJW.. ur'~lt «IJUIC'Ciffm W&\h u,r, t~lbll«iton of this report for any purpose,Ht.:rdw\ l'bllhC'~C \\'III I~J,JlWnQd Ofll~· t1f1 ~,.•T'Il~;1. This company accepb..,t~~11111llhyt'Jtt)" {(_tl"llnl~ (lUfttmnncEftihiSpeclioo nndior analysis in good faith att(.1Kc«i1lll~ lt•ih'C'th' ~~(llvtt~.uud. ur~llttk."t!. 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. October Monthly GW 2014 1410137-006 Client Sample ID: MW-35_10062014 Collection Date: 10/6/2014 1430h Received Date: 10/10/2014 1030h Analytical Results Date Compound Units Prepared Manganese mg!L 10/13/2014 1120h Selenium mg!L 10/13/2014 1120h Thallium mg!L 10/13/2014 1120h Uranium mg!L 10/13/20!4 1120h Date Analyzed 10/31/2014 1646h 11/3/2014 2143h 10/31/2014 1649h 10/31/2014 1649h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.228 E200.8 0.00500 0.0155 E200.8 0.000500 < 0.000500 E200.8 0.000750 0.0239 Rep<jrt Oluc: 1115/20.14 Page II of 31 All analyses applicable lo the: ('"WA.._st)WA, ~ fH,tA nit: ~~(~IUll.tlf ;,, ccordaoce to l\'ELAC protocols. Per1inent sampling infonnaliou is located on the ultached COC. ConfidentJJ1 'Orl)~~Ltfptm~r.n· TUk. t~lt\ b11rmt~ JIJc tlx: c.xclanrr~;u!IC ,lfthe addresset>. Privileges of SlltiJohli!tr't U.\.1: ~r~ 1111111r ~rlhO ~Jiltpnn')' w IUIJ' member of its staff, or reproduction of this report in connection with tile advertis~::menL promotion or salt or.-ny JJf'\ kl t! r'ux~orirl <Gilii~I()Tf,~\lh ~ ......,UIIhOlll.&h •t thlt report for any purpose olher than f•,• n~ a:filitM<oC'Wtll1x' u~NMIY (til fl•bU t. This company accepts no responsibility except for lhe due perfonnance of inspection and/or Jllfllysis ln plod l!tilb lt\\l /Kt"'ftllllll'f41 1ht mlf~ (i('l~ 1Blic ~uf~~o..-1-t-noe GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: November 4, 2014 Company ; Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-35_10062014 358875001 Water 06-0CT-14 14:30 13-0CT-14 Client Parameter Qualifier Result U~certainty ---Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 4.14 +/-0.624 MDC 0.890 RL 1.00 Project: ClientlD: DNMIOOIOO DNMI001 Units DF Analyst Date Time Batch Method pCi/L CXP3 10/22/14 1115 1428782 The following Analytical Methods w~ perfonneclr __ -------------Method De crjpti.on_ _ I EPA 900.1 Modified urr g~~rocer Recove Barium Carrier otcs: Test GFPC, Total Alpha Radium, Liquid "As Received" ounting Uncertainty i ca(culated at the 6 %confidence level (1-sigma). _R_e_su_l_t _N_o_min_a_l_ Recovery% 97.5 (25%-125%) RL "" Sample Repo11ing Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is t·he greater ofei~her the adju red MDL or the CRDL. Page 12 of 15 3440 South 700 West Salt Lake City, UT 84119 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. October Monthly GW 2014 1410137-008 Client Sample ID: MW-65_10062014 Collection Date: 10/6/2014 1430h Received Date: 10/10/2014 1030h Analytical Results Date Compound Units Prepared Manganese mg/L 10/13/2014 1120h Selenium mg/L 10/13/2014 1120h Thallium mg/L 10/13/2014 1120h Uranium mg!L 10/13/2014 1120h Date Analyzed 10/31/2014 1656h 1113/2014 2149h 10/31/2014 1659h 10/31/2014 1659h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.232 E200.8 0.00500 0.0155 E200.8 0.000500 < 0.000500 E200.8 0.000750 0.0245 Repo11 D:Uc: 1115!20 14 Pag~ 12 of31 A\1 analyses applii!JIIh)~ ~' ,,Nl ;V.fA.,. t)W •"-IUt ftlltA IU J"'!1f•~tw:N hi .lic~ordance If\ f't1 (~ (tr1lhl(l''ili $-'minenl sampling fnftoii\UIIl~\ l'\.)oa.lt<d ~ lht Wftid t coc t•nnr.drnhn{ U•L~:mlll:t lrlt.-!Uho1tfi ru., ttpM. b pnn·h,kd ((ft' thll'.c"x.t:hAii\'e use of Lhe addressee. Privile~n,,(wf.~uatll* l)(tl;r ri:l;fnc.tlf,hlu"nflt~ny"' llll)' member of lh-wfl, ~" "Tu•lluaiurt of this report in "•IIIIIS.1rnp 'utJt ,~.d~-,;:ni:S(i1nl1nt, pt'11Wot~" ,., to»c: or cur ltll.H.h.H!t tltfH:tKO 411 Ill 6.r ncz:unll wfU:J ttm K'-f'dh tt:lhOTl of this report for any purpose olhct Jlllft (.·, ~c--JWWn~tt ~1'1 bc-I'JT'III\1 ..... flld~ tlilll t&uull\. This comtNm)l l«l:fn.\ '"' '~'"' ~itily exc~pL forthc-duc--raf~I'",Uee fll wJ{'fttHI,n rro.t1t'llltrt4l)~' irq;.ood fnW1 aud IN, Jrai,"# 11? th< Nlta.tJII/11' ~-.~ IL!..•,.llthril:l'l'tCC'- GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analvsis Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-65_10062014 358875002 Water 06-0CT-14 14:30 13-0CT-14 Client Parameter Qualifier _Resul~ Uncertaintr._ MDC Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 4.15 +/-0.596 The following Analytical Methods were perfi m1ed: Method__ Des~ri >tig_n _ EPA 900.1 Modified ~~·~Tolbate/'l'r.acer Recovery~ Test_ 0.958 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: CcJUrtti.og Uncertainly is calcul ated <H the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: Report Date: November 4, 2014 DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi/L CXP3 I 0/22/14 1115 1428782 R_e_su_l_t __ Nominal Recove % Acceptable Limits 99.3 (25%-125%) RL =Sample Reponing Limit. For metflls analysis only. When the sample is U qualified and ND, the SRL column reports the value which is tbe grent r of ehhcl' the adjt1sted MDL or the CRDL. Page 13 of 15 American West APHdYTICAI tAnORATORI[S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. October Monthly GW 2014 1410137-007 A Client Sample ID: Trip Blank Collection Date: 10/6/2014 Received Date: 1 Oil 0/2014 1 030h Analytical Results Analyzed: 10/13/20141502h Units: llg/L Dilution Factor: Compound Carbon tetrachloride Chloroform Methylene chloride Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 51.3 48.6 49.2 48.4 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 75-09-2 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 103 72-151 50.00 97.1 80-128 50.00 98.4 80-124 50.00 96.7 77-129 Report D!llc: 11 /512014 Page 17 of31 All analyses applicable lo •lw: C WA, }ID\: A; uwJ l((JRA D~ pcr((mn~! in accordance Lo KELAC ~-Pcniltl/..!41 t.tlllltl tJ' W•IIInbi:tKI k ltlC:lUtd on lheliUat:bM ()(" Jllltitlcnti»l Busine1-,111("fnt.~Uea-l'llb.tqQ.ll-.&*(1 t«.lfbt O»c\'<:hnlive use oflhe addressee. Pri\'ilege.s llf:o>uh.\CqU1!1111 VIC''l llx:-W1"1f'U llu\((1111{J111\)' .x any member of its staff, or lq!~Oll.uni\Ut~I'Oli~~of•lkln m CQUfJrt,,Lli:l ,.,,tb II~ adverliSt:mrnt, Pf"'l'n~UUUM e.1d11t of;;~ny prod~;::~ or: {llf~Of ht\.'lt(l~l&CUl \nth \bt fe"1J'Ilt!i«lron of this report for ;;~ny purpose other than f11t ,,_. ib.tlltt'lo'M"'' wd\ IMo ~\U.J.lilt'U·nnf~ 1'1f1 '-""Witact. This cl.)mpany <~Cceph. ~~• m pm1'-fh1hl)' C\N'I"'' (0( Jbrflut ~f•tflllltrcc ofinspeUiui11Uw.b'ot on t)~IJ Ul fJood faith amt l<'nU"IIilfU'lH Utt m~ ot tbc-~ttrll1•lfJdc!ucc .• Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 American West Blanding, UT 84511 ANA LYTIC AL lABORATOAI(S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer TEL: ( 435) 678-2221 RE: October Monthly GW 2014 Dear Garrin Palmer: Lab Set ID: 1410137 American West Analytical Laboratories received 8 sample(s) on 10110/2014 for the analyses presented in the following report. Ameri.can We t Analytical Laboratories (A WAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in olorado, Idaho, New Mexico, and Missouri. All analy es were performed in accordance to the NELAP protocols unless noted otherwi e. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. Tbc abbreviation ''Surr" found in organic rep · rt indicates a urrogate c mpound that i iot ntionally added by the laboratory to determine ampl · iJ1jection, exl1action, and/or purging efficiency. The "Reporting Limit'' found on the report i equi alent to tbe practical quantitati n limit (PQL). Tl1i i the minimum co.n entration that can be repo1ted by th method r 'ferenccd and the mn_pl matrix. The r porting li.mit must not be confused with any regulatory limit. Analytical re ults are reported to three significant figure for quality control and calculation purposes. Thank You, Approved by: Digitally signed by Jose G Jose G ~~~~~~JoseG.Rocha, • o~American West Analytical Laboratories, ou, R 0 c h a ~::o~tjose@awai-Labs.com, Date: 2014.11 .0516:47:51 ·07'00' Laboratory Director or designee Rep ott Oau:: I 115/20 I 4 llagc 1 of 31 All analyses appliC1i.b!u lo 1tw CW • S(()WA,1rrnt Kt~M,A •~ pc'Aru"nt'n •c..:ordaoce to 1'\ELAC protOCf)l Pt-cd~ql sampling hiOW'frilliOt• fl I<Jtn1ed on lbt:"l~hN c.~ Confidenli"l Bw~ine.slniQnLWbum lbb *~' l<> provirled for the t.xclrJ)tYf!UW of the addressee. Prh•ilejet,,f~t~b~qu:n'J N~ 'tl U.: t\tlfru" M:11ti~ "b!l II) j)f •ny member ofils slaff, ot t~J•rlit!octkWI ()flhis report in "~k'-fl if~~ I" dw-~dVeJtl.nttrtli,IIC'Wt\IHlon or sale of :my prml~ \•t pru.~.t.tfllb tuwa.tClion wilh Lhe re-ptthlrtllllion. uf1h repot1 for any purpose oll\n ~ fot lhr.~J~ 9.'111 be &PIIUI.tJ nlll)' 1ft ~t111t.1.;1. This ~.:ompany Accep!ll tliJI"CHIIINI~l*'lllt ex:cepl for 1be ilill! pdf..Uutu.UCIC ofin11~1100 ~i'lllf1 tnnlysis in good faith 111'1 Wcxun.ima U>lbcnlltJ-. fff'•he lrnde and of scinlk. SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: October Monthly GW 2014 Lab Set ID: 1410137 Date Received: 10/10/2014 1030h Lab SHmplt· ID Client nmplciD Date Collected Matrix ·Analysis 3440 South 700 West 141 0137-001A MW-11_10062014 10/6/2014 1600h Aqueous ICPMS Metals, Dissolved Salt Lake City, UT 84119 1410137-002A MW-25 10062014 10/6/2014 1110h Aqueous ICPMS Metals, Dissolved 1410137-003A MW-26_10072014 1017/2014 1230h Aqueous ICPMS Metals, Dissolved 1410137-003B MW-26 10072014 1017/2014 1230h Aqueous Nitrite/Nitrate (as N), E353.2 Phone: (801)263-8686 1410137-003C MW-26_10072014 1017/2014 1230h Aqueous Chloride, Aqueous Toll Free: (888) 263-8686 1410137-003D MW-26_10072014 1017/2014 1230h Aqueous VOA by GC/MS Method 8260C/5030C Fax: (80 1) 263-8687 1410137-004A MW-30_10072014 1017/2014 1020h Aqueous ICPMS Metals, Dissolved e-mail: awal@awal-labs.com 1410137-004B MW-30_10072014 1017/2014 1020h Aqueous Nitrite/Nitrate (as N), E353.2 141 0137-004C MW-30_10072014 1017/2014 1020h Aqueous Chloride, Aqueous web: www.awal-labs.com 1410137-005A MW-31 10062014 10/6/2014 1300h Aqueous ICPMS Metals, Dissolved 141 0137-005B MW-31 10062014 10/6/2014 1300h Aqueous Nitrite/Nitrate (as N), E353.2 1410137-005C MW-31_10062014 10/6/2014 1300h Aqueous Chloride, Aqueous Kyle F. Gross 1410137-005C MW-31_10062014 10/6/2014 1300h Aqueous Sulfate, Aqueous Laboratory Director 1410137-005C MW-31 10062014 10/6/2014 1300h Aqueous Total Dissolved Solids, A2540C 1410137-006A MW-35_10062014 10/6/2014 1430h Aqueous ICPMS Metals, Dissolved Jose Rocha 1410137-007A Trip Blank 10/6/2014 Aqueous VOA by GC/MS Method QA Officer 8260C/5030C 1410137-00SA MW-65_10062014 10/6/2014 1430h Aqueous ICPMS Metals, Dissolved Report O:uc; li/Sf20 14 Page 2 of 31 All analyses applica.bte In \he.( WA. 'SD\VA) m.w! ~ ,\ IIJC'fl''tlhrrnnl Ut ccordance lo 1'\ELAC protocols. Pertinent sampling infonnation is located on Ll'lt •~Wrl«td.COC. Confidell\inl Busin~h lr1(!1rm&~ 1lth ft'JkXI ts pr()\.~t\1 (w lhc exclusive use of the addressee. Privil~afMIUltHtt~leflll uM:ofll'lr fiiii'W c.1. tbk n,-,~ 1111.)' member of its staff, or r.:production ofthi~ report in connection with the advelii~~W-n.t.J_trtlfnfl\1011 or sole ofnny pn>tJv~l cwpu:~~t.•1f'in'COnn Lion wJnll.l.et~p!•blicalion oftl1is report for any purpose oJI.erlhJD n11 ~h:o.alJtf'C.,tt v.IU he p1cd uuij iln cnnLtct This comp<~ny accepts no responsibility except for the due perfonnance of in~"""ltm l'lt\tlut' •tltalysis in good fttith aJJtl: ~ tu 1tw Nk;.t~rlhe lr:\tk Dnll o(KI~nce. American West ANAl YT IC A l lAGORATOPifS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case N arra.tive Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetiD: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: October Monthly GW 2014 1410137 10/10/2014 10/6-10/7/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Ana!Yte .Q!:: Ex_planation 1410137-00lA Cadmium MSD/RPD Sample non-homogeneity or matrix interference 1410137-00 lA Manganese MSD/RPD Sample non-homogeneity or matrix interference 141013 7-001 A Selenium MSD/RPD Sample non-h . ~ogeneity or matrix interference 141 0137-00lA Thallium MSD/RPD Sample non-homogeneity or matrix interference 1410137-00lA Uranium MSD/RPD Sample non-homogeneity or matrix interference Rcp~JTI D. IC: lt/5/2014 Pngo 3 of31 All analyses appb~;t~N• r~ U.. ('W""1 l)\ A, •I'Ht Rl.1t•\ urc pa,fplmQt\ m tc.Ntd.:!UY tu ~r.J.A protocols. Pertinent sampling l11fnn:JULk'JI D l«:.:.ted on U~OLI.Icbcd l~QC. l•nnfTiJ,rntial Business Jtt1omtA(kML 'Tllll. l"ctmfl n. pmnfftt~t f• .Lbtr,<th.D t t,t.1C: ol the addre<.>see. Privilc!fL!J Uf' WJ1~Ucnl Oio,;fLJw:iiGmc-rrf•hl-t. ('01~1'1>1 ... 1111)' uttml.k!t ofj)jl. ftfT, ur reproduclion of lhis rep011 in t:onw:dh:m •1dt rt4t advert Hm_'flll. Pff'!t!l'\iOJ-1 Hi Alt!e of any produt1 ~1( rm..~ M lnar.V~klll u;th tbiti0:1'Ubllr'311ffll ~f (fh" report for any purpose Cr/bcJf \t~.;tB fof du: ;~,1i!lftM'C' "Adt pr~11~<1 t)l')l'l' f111 '01'1~(1. 1b!-.«mmfH"')' f'PIS no responsibility except forth.: d1 rrtfiM,gfl~ of inlp«Shin itndfOI lll'lttJ,P,, lu good faith ftnd ... tvldittt: ~~ lh~ IUid oflhc-lO~C' 11ruJ nffl(k'ft,;c 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer 1410137-003C Chloride MS/MSD lc matrix interference 1410138-001A Chloride MS/MSD le matrix interference Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits, with the following exception: sample 1410137-00SC for Total Dissolved Solids had a RPD outside of the control limit due to suspected sample non-homogeneity or matrix interference. Corrective Action: None required. Rcpt rtDUt , 1115/2014 Pagc 4 of31 All analyses applknbltH~ lht"t:W~.St>WA.h•l UC:RA *"tlf'l'f~u..m~ l~ ac~ordance to 1'\ELAC p1ns«fih ftmmNJL sampling: it~fi~l ~~~(!" ~ k..:.u1cd on the altached COC. Confidential Busine•\ tnftmm\km1 "Tlrlk f\.T'ill ts provided for the ~:<dmi~U (If the addressee. Privil~ bf llitthm.j~t'!'IU ~(I \be nn11lt UflhiJctiiUtNit.., c,r 'tnr member of its staff, or I~<C.Iu•t.l!m t.~(lltis report in'.titnrti!nl1111 wllh lhc a.dverlisement, promotion or sale of any produn u.t pttk.'t') • tlf m\.:.OIIfi&:Ction with the re-pubfr;l!fifflll oflhh· report for nny purposli!' Olhtt tlU fv1 lbc t~t"b\,"'t.W'C'"WIIl l»ijn~ttle'J mtt> tlltl<un!.aG. This company a~:ceplHHJ te"N{)Onolhl1h except for the-''•'t tttflmmu~of inspe-ction ;~ndt'ur nnalysis in good faith aa., AIC\"ftf((+''U lll'f)'t f'UI:b. ,,fthe untie and of .sciC"ntt American West ANAl VTIC AL I AOORATOAICS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: October Monthly GW 2014 1410137 10/10/2014 10/6-10/7/2014 Intact None SW -846 8260C/5030C Volatile Organic Compounds General Set Comments: Multiple target ana1ytes were observed above reporting limits. Holding Time and Preservation Requirement : All a.mpl · we re received in appropriate containers and properly preserved. Th aualysi and preparation of all samples were performed within the method holding tim following them lhods tatcd on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. .Report Dl)tc: 11/5/l\114 l1ngc 5 oOl All analyses appl~.Ahl~ tl\ U~ f"\\11\4 S01\" "'• ~nut f1,f"H.A liM:! ('C'ffl-.tt"odll!laccordance to 1\'ELAC Jll'ttWCttl rcrifoont sampling ll'k"lNdnl'tl rtilaccr{C'd on the attached COC. Confidential Busineu ltl •V)IlJH,IIIPI \liJ\ Jqlflf'\ l\ fMtl'l}Ui J: lb.: -c.t,ciU).t~ \bt ()(the addressee. Privilq.o lllr~b'l(ltlr~,~i1t n\-0 vf lht ~urw-nf'l.hJJ;.~upany ~It' ltf))o member of its staff, 01 ~t •lli-orl~is report in Cftn11('(11-J~rl wht'll t~ advertisement, promotinu or sale of ony pr00ut1•W'~d\, 0. tn (UI.Jlltlct~llll Y-111. H» ot•ll••hti~~U•In rr(\ht-report for any purpose n111n lfh~n filii dsa ..kllt"'H«Will be ;rAnu:d uo on ,._,,~~~•'· This ~.:ompany accept\ no l't''()Otu.ih)ht.yexcept for the~ rn-fl.tru.lilm'lt ofin.speclion MtVor analysis in good faith :nUilfa:twt.li:r,U &Q tM mJo qf~ 1ttn!:-"fh\t~f ·w1K~ American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Result Lab Sample ID: LCS-33698 Date Analyzed: Test Code: 200.8-DIS Date ~UJ'I!d: Cadmium 0.206 Manganese 0.209 Selenium 0.203 Thallium 0.210 Uranium 0.218 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 10/3!120 14 1600h 10/13/2014 I 120h mg/L E200.8 0.000193 0.000500 0.2000 0 103 mg/L E200.8 0.00153 0.00200 0.2000 0 105 mg/L E200.8 0.0000634 0.00200 0.2000 0 101 mg/L E200.8 0.0000242 0.00200 0.2000 0 105 mg/L E200.8 0.0000112 0.00200 0.2000 0 109 Limits 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Rl!portDate: 11/5/2014 Pagel8 of31 All •11111,\'~~l'!lllob~JoU> tllo CWA. SOWA. "1\d K.CRA orr {lerf~nnc:d I~ -iln:I.;JICC! IO NE.L,\C" JlfOtoc~b. l'<l"11111!n1 ·~ropllug lufQfllla\Jun is loca1ed on the anached COC. Confidential Business Information: This report is provided for I he exclusive II.'<' 11/'dl< mUbosse<. Privilege; uf >Ub,.quont use of the nan\c ofth1H.'"\"Hnpnny or :.nyo member uf ll'C 1tofY. pr n:~hi.1iiKI o( thlr. tc~ ittt.'Utmo.1J.~\ whh rhu uth'lifiiS!:f~l. Pl"l'lrll~JO~ (It &;~It; -of any product or process. or in connection wirh the re-publication of this report for any purpose other than for the .,dtl~~ will be granted only ''(\ ¢0l'lJaCL TI1is colup>ny MCt<:p~1 no Jl."'JIWW~ilit)• <"IC<:pl filf lh~ dtW pci"J'Orm~ncc or lnosjx:~lilllllllldlor ""~I~'Ji; m good luorhcmJ nt(Qt<JIU~ IU lh:: 111IU'1 C\l' the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Result Lab Sample ID: MB-33698 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.0000500 Manganese <0.000200 Selenium <0.000200 Thallium < 0.000200 Uranium < 0.000200 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref, Units Method MDL Limit Spiked Amount %REC I 0/31/2014 1557h 10113/2014 1120h mg/L E200.8 0.0000193 0.0000500 mg!L E200.8 0.000153 0.000200 mg/L £200.8 0.00000634 0.000200 mg!L £200.8 0.00000242 0.000200 mglL £200.8 0.00000112 0.000200 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Rep~ Date' 11/5/2014 Page 19 of31 All :maf~·:liii;$ tlltf'Jit"Ut* Ill t~ C\V'A. SO\VA,. and RCRA are perfom1ed i11 ~noe. to Nl:I..AC pt~'lClols. PtnHWfll .amplln;,m!wuitttion is located on the attached COC. Confidential Business Information: This reporr is provided for the ex.dusive LJI'C' ,.(Jhr~lrC'sSee. Privilegt:s fiftillbKG~Icnr use or the namQ ai thU. \~nlf»'ll) ~ .m,Y mtlill'f.erof hr-5tatf, or reproduction of chis u:p.1tt 11"1 t.()nncd iO'O wtltl the Ulh"C11h1:.41\~H~ rromodt'rTl t'rl' ~It of any product or process, or in connt::ction with the r<!-publicacion of this report for any purpose other than for the aai,lrNC~ '''Ut be granted only OIJ cQrnlt..::t This "1\l."ntVI...-.JCCVJ.m. nt• tut&W'M"'~ibili1y ~Xct:pC 10(" tht! due performance of inspcctwn uud'<tf ~r~l' in tiNJ (;a\rh .nut! w:.cording cu the ruJt'J. of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Result Lab Sample ID: 1410137-001AMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.197 Manganese 0.350 Selenium 0.197 Thallium 0.189 Uranium 0.210 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Reporting Method MDL Limit Contact: Garrin Palmer Dept: ME QCType: MS Amount Spike Ref. Spiked Amount %REC 10/31/2014 1612h 10/13/2014 1!20h mg/L E200.8 0.000193 0.000500 0.2000 0.000684 97.9 mg/L E200.8 0.00153 0.00200 0.2000 0.157 96.5 mg/L E200.8 0.0000634 0.00200 0.2000 0.0000781 98.3 mg/L E200.8 0.0000242 0.00200 0.2000 0 94.3 mg/L E200.8 0.0000112 0.00200 0.2000 0.000843 105 Limits 75-125 75 -125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual ReportDate: 11/5/2014 Page20of31 ,\II anlllyKi,O,JIJdk':tblt: lf1lh\!' f;.\VA, SDWA, and RCRA M't'pc.rfbrmvlS tn ac.'COfdiHlCC It~ NU.A<; JJl'liOCols Pe1tinent sampling information is located on the attached COC, ConfiUential Business Information: This report is provided For the exclusive use oftht! addrt!ssee. Privileges ofsubsequenl use of the I'FU.M'orthl.il: t."Otriplltt~ ni' :tn)' uH:ntbarof its staff, or n:produccion or* I~ rtro"fl t~-c-gf!UL"(:IIVI1 t~dth lll.'.· Advertisement, promotion or sale of any product or process. or in connection with the re-publication pf this report for any purpose other than for the addressee will be granted only on contact. This Otl1!\\)'trlY lkrcpl< M n:ilpclll!ibtbl}l ""~ept for the dlw pafnmtlllo>"C ftflll\j><ctloa :lll\1'\ll ~11.,1)~1! In {\OOd Dltb and according to the Ill leg of the trade and of science. American West ANALYTICAL LABORATORIES 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1410137 Project: October Monthly GW 20 14 Analyte Lab Sample ID: 1410137-001AMSD Test Code: 200.8-DIS Cadmium Manganese Selenium Thallium Uranium Result Date Analyzed: Date Prepared: 0.136 0.252 0.145 0.133 0.146 Units Method 10/31/2014 J615h 10/13/2014 I 120h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mglL E200.8 @-High RPD due to suspected sample non-homogeneity or matrix interference. MDL 0.000193 0.00153 0.0000634 0.0000242 0.0000112 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Dept: ME QCType: MSD Reporting Amount Spike Ref. Limit Spiked Amount %REC 0.000500 0.2000 0.000684 67.8 0.00200 0.2000 0.157 47.5 0.00200 0.2000 0.0000781 72.5 0.00200 0.2000 0 66.5 0.00200 0.2000 0.000843 72.5 Limits 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 0.197 36.2 20 0.35 32.6 20 0.197 30.2 20 0.189 34.7 20 0.21 36.1 20 Qual '@ '@ '@ '@ '@ Report Date: 1115/2014 Pnt:o2 1 of31 Alll]n"JI)~ awlfca~le: "-' 1he C\\'A.. SO\VA. and ftCRA nu: .. ('lafonned io ~lCO tO Nel.AC pt01.<tet·41,.. ~ltl11en1 :Jiamphfi:S inf,Mmation is located on the attached COC. Confidential Business rnfom1ation: This report is provided for the exclusive use of the addressee. Privileges ''r'u~qll&.'-nt us~ of the narr'!r ,)(lhl'-~!Ut\F\-Uty·ut' .CD) ri'\cinbcr t~flt11 staff, f1l' rqJi''l\hh!dOn of this "'I)(Kt In tbmlt .. 'Cih:lll Wllh dt'i a~f\mf:;.tunmt.. f1romotion or ~Ia of any product or process, or in connection with the re-publication of this report for any purpose other than tOr tht: addrt:sset: will be .bTfanted only Oft thn~&. This COilmOII\' 11<'«'1'~<"" '"'~oniJlllhl)' <~<"'l'l Cor the J1l~ J1C11hm~'l!lcc of insptc!lOJJ and!or pfll'l)'$t~ In ;,Clll<ll:lllh "'\1,1 tu:A:ording bl lhl: rlol<> of the trade and of science. ANALYTICAL lABORATOR'ES 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Result Units Method Lab Sample ID: 1410137-00SCDUP DateAnalyzed: 10/I0/20141515h Test Code: TDS-W-2540C Total Dissolved Solids 1,510 mg/L SM2540C @ -High RPD due to suspected sample non-homogeneity or matrix interference. MDL 12.3 Reporting Limit 20.0 Dept: we QC Type: DUP Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 1420 5.99 5 ReportDate: 11/5/2014 Page22of31 All IUUI~ upptlt!llhiC: 10 rltc CWA.S0\\'1\ .. and J«:RA Dto p-c:rf~ ina(:Q)f.:bn« Itt XF...LAC pnrhttn11l.. i'cutinem W»nj1ling mft"'uodcm is located on the attached COC. Confidential Bu~iness Jnfom1ation: This report is provided for the exclusive use of the addn:ssee. Privilt::ge::: ofsubsequenr use of the name ofthil: eompon.)1 nrt~ny mt.jJ'lbat'l'f itJt j.l.:tfr, tttR?fodtrdiU!l f'flhh ttrp(ttt Itt C()'r1h«dun whh thctdn::n,:;.~.:mclll, pnlmMlP'C't«'J4L: (J(any product or proc:css, or in connection with the re-publication of this report for any purpose other thvn tOr the addressee will be blfantc.:;d only on cont2ct. This COntj>~O)' ,..;;:qm Ill) n:~hllil)' ~·C<jiL f\1< th.: d"e ra!iH'mllll<'o l)fi""""-'-ion Ond/1)1' AOAl)•>h on I:"Qd (n11h :mtl dC>.-onlin~IO tli<: fill"' of the trade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Result Lab Sample ID: LCS-R71952 Date Analyzed: Test Code: CL-W-4500CLE Chloride 26.0 Lab Sample ID: LCS-R71824 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.04 Lab Sample ID: LCS-R71844 Date Analyzed: Test Code: S04-W-4500S04E Sulfate 949 Lab Sample ID: LCS-R71939 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 190 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Units Method 10113/2014 1325h mg/L SM4500-CI-E 10/10/2014 1642h mg/L E353.2 10/13/2014 821h mg/L SM4500-S04-E 10/10/2014 1515h mg/L SM2540C MDL 0.156 0.00613 2.56 6.13 Reporting Limit 5.00 0.0100 5.00 10.0 Contact: Dept: QC Type: Amount Spiked 25.00 1.000 1,000 205.0 Garrin Palmer we LCS Spike Ref. Amount %REC 0 104 0 104 0 94,9 0 92.7 Limits 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual RqwnDa\e: 11/5/2014 Pl!ge 23of31 All ~nnly;.,; ~pplknblo !flltJ< CWA, SOWA, and IKIM Nro JICrf'<I!Tl"--.1 1n QtWr<fllncc tb Nlll.AC pto)I!II.'Oh. Pertinent samplf~.;mfiJitlllttion is located on the anached COC. Confidential Business lnfom1ation: This report is provided for the exclusive o::c ur l~• nJdrcssee. Privileges uf iliii>CtJl!Cht usc of the name orthl'> <:o~n~· urney tnembr:c\tf it'll 111taff, ot ~~cttc. ot'lhl" n:1~ttt iu C!Onllti~h(>tt wilh chco :u.f,·qrtisement, promolfW\ Ut'lDic of any product or process, or in connection with the re-publication of this report for any purpose other than for thood.J~e wttl be granted only CH1 CXJnllrt This ........... >WW -no.ht• nn ts.of~tliilit'!l cxeopc rae tbc .Juc; ~unni'X'IC' tJr lrt£,,ectiorr tmd/01 ttn.t.ly:H> •n a~ fi1lcb and according J.U rtu.~ ruleS" of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Result Lab Sample ID: LCSD-R71952 Date Analyzed: Test Code: CL-W -4500CLE Chloride 26.2 3440 South 700 West Salt Lake City, UT 84119 Phone: (80!) 263-8686, Toll Free: (888) 263-8686, Fax: (80!) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: LCSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 10113/2014 1346h miYL SM4500-Cl-E 0.156 5.00 25.00 0 105 Limits 90-II 0 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 26 0.804 10 Qual Repon Date: 11/5/2014 Page 24 of31 Ali!IIWI:r~ .opplka:~h: L1.Hl1eo c:\\'A. SD\V,\ .. and RCRA nru perrbfm .... d Ul lK!c4Jfllnnoc-Itt N'f-ll.AC r;<~nt(lll~ Pmiw.'nt.Jttinp4n~ snform~tion is located on the attached COC. Confidential Business lnfomu\tion: This report is provided for the exclusive u.~ ufUw tu.llltts.see. Privileges cr~ub·~lfcnt use of the naf'l~ arrhl> ccm\p.lll)' "' a.ny mcntber urib ~tafT, •u Nf!rtr.futhO'O ot lht ... ~~ Ia CfiUI\\'C.ti~ wltft lbe,td\c:f1t•~~~~t. pronwx.!on or!J?1~ of any product or process. or in conm:ction with the re-publication of this report for any purpose other than for the n(kln:s.o;.c:: WIU be granted only <m 00'11~~ This contJllln) =~· nn "'"~""''~>ililj• c:>:<ept r.~ tbe due ('Cifillmonec olrltl~lnllanU10t annly.b< itl,\!.0011 litlth ond qc;oonlinG In the t1tlcl of the trade and of science. Client: Energy Fuels Resources, Inc . Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Result Lab Sample ID: MB-R71952 Date Analyzed: Test Code: CL-W-4500CLE Chloride <5.00 Lab Sample ID: MB-R71824 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) < 0.0100 Lab Sample ID: MB-R71844 Date Analyzed: Test Code: S04-W-4500S04E Sulfate <5.00 Lab Sample ID: MBLK-R71939 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Units Method MDL 10/13/2014 1324h mg/L SM4500-Cl-E 0.156 10/10/2014 1710h mg/L E353.2 0.00613 10/13/2014 821h mg/L SM4500-S04-E 2.56 10/I0/20141515h mg/L SM2540C 6.13 Reporting Limit 5.00 0.0100 5.00 10.0 Dept: we QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Repom D:ue: 11/5/2014 Page 25 of31 ·~illll\ll)'ll<> OIJ!'flc11llk II) tho CWA, SD\1!1\.aruf RCRA Ill< pcrfmmed in ""''"<.lluwc In NELA~: Jll<li<><ul~ P«tin""l ""nplhlJ! inCunhntll)n is located on !he attached COC. Confidential Business Information: This report is provided for !he exclusive""' o(Jhu ;Uhl!"'sse<. Privileges of subsequent use oftbe f'R'Jnl'o ,,(,hit C(f11\p:my 01 U.O) ml:mbc.r()ftlS ~wn~ or fl:J'!Mi~lon of this rcprui in connCS::IIIlfl wath ~he cnha11t.tttKnL ('tUtrnrtitm dl :t:~fc n( any product or process, or in conn~ction with rhe re-publication of chis report for any purpose other chan for the ndc,b·r=.\lC(' \¥IU be &rr.mtcd only on contact. This <Ml1>011v 4«<'J'l<nlll"'!t~nlt1ltii\YO:X~ fur lh~ tfttl' ('Cff<>tnunce of insp<'.~il)l) oncJic')ntpd)?h fn g,'OCI Otllh on~ llr:r01dil1; I<) chc: fiJW> o(!he trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Result Lab Sample ID: 1410137-003CMS Date Analyzed: Test Code: CL-W-4500CLE Chloride 66.1 Lab Sample ID: 1410138-00IAMS Date Analyzed: Test Code: CL-W-4500CLE Chloride 14.6 Lab Sample ID: 1410138-001BMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.88 Lab Sample ID: 1410137-003BMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.61 Lab Sample ID: 1410137-00SCMS Date Analyzed: Test Code: S04-W-4500S04E Sulfate 813 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Ganin Palmer Reporting Units Method MDL Limit 10/13/2014 1326h mg/L SM4500-CI-E 0.156 5.00 10113/2014 1333h mg/L SM4500-CI-E 0.156 5.00 10/10/2014 1645h mg/L E353.2 0.00613 0.0100 10/10/2014 1729h mg/L E353.2 0.00613 0.0100 10113/2014 82lh mg/L SM4500-S04-E 2.56 5.00 Dept: we QCType: MS Amount Spike Ref. Spiked Amount 10.00 57.7 10.00 5.93 1.000 0.968 1.000 0.704 200.0 606 %REC 84.1 86.3 90.8 90.4 103 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 90-110 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual RepQrt Date: 11/5/2014 Page 26 of31 ~II at~, I~ DpJiliCIIhlo 1~ tloo G'WA. SDW/1, and RCRA.uq•crfMOtlo!d ·m ~.w.dllllto r~ ~hl.AC" prj)j(l<(l\>. P-trtlnent sampling information is located on the attached COC. Confidential Business Information: This r<port is provided for the exclusive Ul<i ~o"olocllddressec. Privileges vi Jtti>letfUoent use of the tthatec~rthi~~<·mpo:ny Qf'FIIIY 'f\(imha' ur'h:s ,rafT, frt. ~rududioo orLhis rc1xm h1 '-iliii)&.'CtiQ:t Whh dt: .-,fVenlt<!O.lent, promotion or sale of any product or process. or in connection wirh rhe re-publication of this report for any purpose other than for thc·,uf~!l..,._~ will be granted only on ~,.,., .. r.ic!t.. This COIIIJJUJI) aro:p~ no ~11111~ilh) c:\~!1\11• the .We""' fom•= oriniiJ)«lrcm ilnillor •mlJ'"' ln.;voel Ool!lt llllll ae<:ording to the rules of the trnde and of science. 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West QC SUMMARY REPORT ANALYTICAL LABORATOFIIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1410137 Dept: we Project: October Monthly GW 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1410137-003CMSD Date Analyzed: 10113/2014 1327h Test Code: CL-W -4500CLE Chloride 65.3 mg/L SM4500-CI·E 0.156 5.00 10.00 57.7 76.1 90-110 66.1 1.22 10 Lab Sample ID: 1410138-001AMSD Date Analyzed: 10/13/2014 1335h Test Code: CL-W-4500CLE Chloride 14.3 mg/L SM4500-CI·E 0.156 5.00 10.00 5.93 84.1 90-110 14.6 1.52 10 -Lab Sample ID: 1410138-001BMSD Date Analyzed: 10/10/2014 1647h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.92 mg/L E353.2 0.00613 0.0100 1.000 0.968 95.0 90-110 1.88 2.21 JO Lab Sample ID: 1410137-003BMSD Date Analyzed: I0/10/20141735h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.61 mg/L E353.2 0.00613 0.0100 1.000 0.704 90.6 90-110 1.61 0.124 10 Lab Sample ID: 1410137-00SCMSD Date Analyzed: 10/13/2014 821h Test Code: S04-W-4500S04E Sulfate 795 mg/L SM4500-S04-E 2.56 5.00 200.0 606 94.3 80-120 813 2.26 10 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Rcpmt Date: 11/5/2014 Page27of31 II IITUiiy~o<"i IPJrlimbk ~~ ~i< CWA. SDWA.IIJid llCRA ~"' ~rt..onnc.l an ocwnhlntO IIII'IEl.ACrro~.,.::ol!. Pcitlnenl s:rmpbng tnfllmH~Ian is located on the attached COC. Confidential Business lnfmmation: This report is pmvided for the exclusive l•<e of the addressee. Privileges of subsequent use of tl1e nitftiC Ofthillt:dmpaU) ut" i11\Y manbct of u, •mlf: ttl ll:'pfl)dU(\~Qn i"lf11U"t R'pon ln t.!iJMClllot' v.thh rhc:.w.h'CIII'ft:mCill, VfUJltQ1fan ar -"'\lct~l"any product or proc~ss. or in connection with che re-publication of this report for any purpose other than for tho .:u1J~ will be granted only on contact. This ~·•"P'"lY •c~<j)t> no ,..;,.,n~lbllny O~OPI ror Ill~""~~-... ~·· in'J><"tion iultJ10j' Kn~I)'Mf '" !ll'Od rnlth oml 01«01\linJ>ll' ll•• nrle< art he trade and of science. American West ANAL'f'TICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Lab Sample ID: LCS VOC-1101314A Test Code: 8260-W Chlorofonn Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 16.8 16.5 50.1 49.0 48.7 48.4 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC I0/13/20141345h f!g/L SW8260C 0.153 2.00 20.00 0 84.2 flg!L SW8260C 0.172 2.00 20.00 0 82.5 flg!L SW8260C 50.00 100 f!g/L SW8260C 50.00 97.9 f!g/L SW8260C 50.00 97.4 f!g/L SW8260C 50.00 96.7 Limits 67-132 32-I 85 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual RcponDatc: 11/5/2014 Page28 of31 All ~11;,!}'>~ ~pnll(':!bl£ I~ IlK' CWA. SI)WA. ond RCitA ""' pcrfooncd 1n ocwnlrmttt.> 'll!I.AC pt~KO<~II. Pettio•l\llltl"'l'lhty. UlfOmllltlon is located on the attached COC. Confidential Business Information: This repott is provided for the exclusive II.W Mill\! "'IIIN>see. Privileges uf :<>~bpotqlt<nt use of the name~~ lhi;.('C)IIlr'Jirl)' \It .l;\y mct1ltk."t ur lu. wll\0: Qt IC'p~I~,OO 0f1hi'\ rep__'ln &11 C'm'i\l«A"W\ Wllb rho blhl'!ttbiemctU. ~tn01IQIJ \K 'Of.: of' any product or process. or in conneccion with rhe re-publication of chis rt:porc for any purpose other chan form., Gddrt:S:\(;C' w•ll he granted only ,rn ~tUIIIR't. This com~:iny 100<.-pu no ~p(ln<lbilil) cx«pt f~r th~ du<: pc:rRI!mnrr,-. orll\'i~1i6~lllllll01 I11Uily• .. ln gtldd fntth and not<l(dios ILl l~<' ntlr:s "(the u-ade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 20 14 Analyte Lab Sample ID: MB VOC-1101314A Test Code: 8260-W Carbon tetrachloride Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: < 1.00 < 1.00 < 1.00 51.3 49.8 49.2 48.6 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 10/13/2014 1423h ~giL SW8260C 0.504 1.00 ~giL SW8260C 0.153 1.00 ~giL SW8260C 0.172 1.00 )lg/L SW8260C 50.00 103 )lg/L SW8260C 50.00 99.6 ~giL SW8260C 50.00 98.4 ~giL SW8260C 50.00 97.2 Limits 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Repon Date: 11/5/2014 Puge 29 of31 All nn!llY$1.ii 0~!•1k:llbtu tQ Lhc: C\VA. 50\\'A, and RCJtA if'ltl!"pCrftnm.ed in acc.:ordun« IQ :O.i:LACJ1Tt1,\"'-~llc rt:nii'\Cflh.:&ll\pl~ blfoniution is located on the attached coc. Confidential Busin~ss Information: This repon is provided ror the exclu~ive !&..<' (lt'ltw addressee. Privileges of:rwb~~nt use of the name Qf Lha.,t qomp:m;y ur nJJY tnemberuri~ staff, C!t rc!pmtlucdMI){1hi:;: f'C114/ft lrt t'"illmG'\!UI~ wu.b Ill~ Mhenlmucnt., pt"'mU.tun ctr u h: of any product or process. or in connt::crion with the re-publication of this report for any purpose other than forth" tW.Idn.-s~ will be grant~d only tm a'fltllo:.Cl This compnny ••o:pc• 011) r\:>polft•ihlllty .,.,;cpt f.-r the lluo l!<'ff91111Wmo qftMpc<tiuoun.VOI ,tn>lylh itt~ flllrh :uttl ncC<Jrdin~ «> t1w nil<' of the trade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Lab Sample ID: 1410137-00JDMS Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 1,270 365 1,030 937 1,000 969 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 10113/2014 1541h fl. giL SW8260C 3.06 40.0 400.0 894 94.8 fl. giL SW8260C 3.44 40.0 400.0 3.78 90.4 fl. giL SW8260C 1,000 103 fl. giL SW8260C 1,000 93.7 fl. giL SW8260C 1,000 100 fl. giL SW8260C 1,000 96.9 Limits 50-146 30-192 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 11/5/2014 Page 30 of31 AU I!Oifl)'~ aJYPVIrilhh: tp 1ft( CWA, ')o\\•A.4ntl Ft.C.'RA utC' rc'rfvmtel.! In aa:c,wt1Ju1~c ro NI.!:L.AC pmwcols. Pertintnt sampling information is located on the attached COC .. Confidential Business Information: This r~port is provided for the exclusive use oJ the addrc~see, Privileges of subsequent use of the t1:ntv:·orrhb \'('IOlJI::I~ nr ;my nu.-nlbcr oflt:. ~lAO", ttt rquudum1an t.'fehi"' n,~porrlrt t('C1nc.''1JOO \\lf~~lh(: advertisr::ment, p1omotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This cocnu:a.ny U~llt no '">J)OI'ltibfllt) ~nu.pr for the ltuu pc:trormanccq( m~p«llon mdlc1 i'fll1ty .... ~ in~ faith and ac~.:ording to th~ rules of the trade and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1410137 Project: October Monthly GW 2014 Analyte Lab Sample ID: 1410137-00JDMSD Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: To1uene-d8 Result Date Analyzed: 1,180 342 1,010 960 992 973 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 10/13/2014 !60lh ~tg/L SW8260C 3.06 40.0 400.0 894 72.8 ~tg/L SW8260C 3.44 40.0 400.0 3.78 84.7 ~tg/L SW8260C 1,000 101 jlg/L SW8260C 1,000 96.0 jlg/L SW8260C 1,000 99.2 J.lg/t SW8260C 1,000 97.3 Limits 50-146 30-192 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 1270 7.16 25 365 6.44 25 Qual Report Date: 11/5/2014 Page 31 of31 A.l11uwty~ ;~pPiu,;.obJc fO 1M C\VA, ~1)\V.A. and R.CRA .tr'r l'etfQ!nU!~ ln~t!trrdllnc:C 10 NUJ..A{·prmvcols. Pertinent sampling information is located on the attached COC. Confidential Business rnfom1ation: This rep01t is provided for the exclusive use of the addressee. Privileges of subsequent use of the f11111\t'Oftht .. C'ttl"fff\IIU)' t't"ln)· cn::mbef u(j~ \taff, ur n=l'f'Ullnctfon offiH~ rcpc)n IJ\(Ofl\laill'vnwu~ Jhc:;\l.h1~rtiscment, promotion or sale of any product or process. or• in connt:ction with the re-publication of{his report for any purpose other than tOr the addresset: will bt: granted only on contact. This rollf!'""Y ~~II~ r."lf!O<l!lllilllty ""Cq>! Ill< the <!lUI p.:rtonnullll< prlowpc~;~ltm unllnlt ~n;ll)'~t>lll ~IX-.d r,t\tb and according to the rules of the trade and of science. American West Analytical Laboratories REVISED: 10-13-14 UL Denison Added analysis for sample #8, per Kathy Weinel. EH WORK ORDER Summary WorkOrder: 1410137 Page 1 of2 Client: Client ID: Project: Comments: SampleiD 1410137-001A 1410137-002A 1410137-00JA 1410137-00JB 1410137-00JC 1410137-0030 1410137-004A 1410137-004B 1410137-004C 1410137-00SA 1410137-00SB 1410137-00SC 1410137-006A Printed: 10/13/2014 Energy Fuels Resources, Inc. Due Date: 10/2112014 DENlOO Contact: Garrin Palmer October Monthly GW 2014 QC Level: Ill WO Type: Project PA Rush. QC 3 (Smnmary/No chromatograms). Groundwater project specific DL's: Assumes dilution of2 for U, 5 for Be, Fe, Pb, and Tl, and 20X for others for required 200.8 PQLs. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Dissolved metals were field filtered.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage -- ~-11_10062014 10/6/2014 1600h 10/10/2014 1030h 200.8-DIS Aqueous Metals 1 SEL Ana lyres: MN --200.8-DIS-PR Metals --MW-25_10062014 10/6/2014 1110h 10/10/2014 1030h 200.8-DIS Aqueous Metals -2 SEL Analytes: CD U 200.8-DIS-PR Metals --~-26_10072014 1017/2014 1230h 10/10/2014 1030h 200.8-DIS Aqueous Metals 1 SEL Analytes: U --200.8-DIS-PR Metals ---N02/N03-W -353.2 N02/N03 1 SELAnalytes: N03N02N CL-W-4500CLE we 8260-W VOeFridge Test Group: 8260-W-Custom; #of Analytes: 3 I # ojSurr: 4 ~-30_10072014 10/7/2014 1020h 10/10/2014 1030h 200.8-DIS Aqueous Metals 2 SEL Analytes: SE U -----200.8-DIS-PR Metals N02/N03-W-353.2 N02/N03 1 SEL Analytes: N03N02N CL-W-4500CLE we --MW-31_10062014 10/6/2014 l300h 10/10/2014 1030h 200.8-DIS Aqueous Metals 1 SEL Analyt~ SE --200.8-DIS-PR Metals N02/N03-W -353.2 N02/N03 1 SEL Analyter: N03N02N CL-W-4500CLE we 804-W -4500S04E we TDS-W-2540C we I SEL ilnolytes: TDS --~-35_10062014 10/6/2014 1430h 10/10/2014 1030h 200.8-DIS Aqueous Metals 4 SEL Annlytes: MN SE TL U FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 eN 0 TAT 0 QC 0 HOK __ HOK __ HOK___ COC Emai\ed,__ ___ _ ! WORK ORDER Summary Client: Energy Fuels Resources, Inc. Sample ID Client Sample ID Collected Date Received Date 1410137-006A JdVV-35_10062014 10/6/2014 1430h l0/10/20141030h 1410137-007A Trip Blank 10/6/2014 10/10/2014 1030h 1410137-00&A MW~5_10062014 10/6/2014 l430h 10/10/2014 1030h Test Code Matrix 200.8-DIS-PR Aqueous 8260-W Aqueous WorkOrder: 1410137 Due Date: 10/21/20 14 Sel Storage Metals VOCFridge Test Group: 8260-W-CtLtfopt~ # of A11alyres: 3 I # of Sur:r. 4 200.8-DIS Aqueous Metals 4 SEL Analytes: MN SE TL U 200.8-DIS-PR Metals Page 2 of2 3 Printed: 10/13/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ HOK___ COC Emailed.,__ ___ _ American West Analytical Laboratories WORK ORDER Summary CJient: Client ID: Project: Energy Fuels Resources, Inc. DENIOO October Monthly GW 2014 Contact: Garrin Pahner QC Level: III WorkOrder: 1410137 Due Date: 10/21/2014 WO Type: Project UL Deniso_n Page 1 of2 Comments: PA Rush. QC 3 (Summary/No chromatograms). Groundwater project specific DL's: Assumes dilution of2 for U, 5 for Be, Fe, Pb, and Tl, and 20X for others for required 200.8 PQLs. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Dissolved metals were field filtered.; ~f; Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1410137-001A MW-11_10062014 10/6i2014 1600h 10/10/2014 1030h 200.8-DIS Aqueous Metals 1 SEL Analytes: MN 200.8-DIS-PR Metals 1410137-002A MW-25_10062014 10/6/2014 1110h 10/10/2014 1030h 200.8-DIS Aqueous Metals 2 SELA!!alytas: CD U 200.8-DIS-PR Metals 1410137-00JA MW-26_10072014 1017/2014 1230h 10/10/2014 1030h 200.8-DIS Aqueous Metals I SEL Analytes: U 200.8-DIS-PR Metals 1410137-00JB N02/N03-W-353.2 N02/N03 1 SEL Ana~s: N03N02N 1410137-00JC CL-W -4500CLE we 1410137-00JD 8260-W VOeFridge 3 Test Group: 8260-W-Custom; #of Analytes: 31 #of Surr: 4 1410137-004A MW-30_10072014 1017/2014 1020h 10/10/2014 1030h 200.8-DIS Aqueous Metals 2 SEL A11alyt~: SE U 200.8-DIS-PR Metals 1410137-004B N02/N03-W-353.2 N02/N03 I SEL AnalyJesi N03N02N 1410137-004C CL-W-4500CLE we 1410137-00SA MW-31_10062014 10/6/2014 1300h 10/10/2014 1030h 200.8-DIS Aqueous Metals 1 SEL Analytes: SE 200.8-DIS-PR Metals 1410137-00SB N02/N03-W -353.2 N02/N03 I SELAnalytes: N03N02N 1410137-00SC CL-W-4500CLE we S04-W -4500S04E we 1DS-W-2540C we 1 SEL Analytes: TDS 1410137-006A MW-35_10062014 10/6/2014 1430h 10/10/2014 1030h 200.8-DIS Aqueous Metals 4 SEL Alwlytl!s: MN SE TL U 200.8-DIS-PR Metals Printed: 10/10/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M [lil RT ~ CN O TAT 0 QC ' HOK __ HOK __ HOK __ COC Ema!led h/n_/t...f--\_ WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1410137-007A Trip Blank 1410137-00SA ~-65_10062014 Collected Date Received Date Test Code Matrix 10/6/2014 10/10/2014 1030h 8260-W Aqueous Work Order: 1410137 Due Date: 10/21/2014 Set Storage VOCFridge Test Group: 8260•fY·Cu.siom; #of Analytes: 3/ # ofSurr: 4 10/6/2014 1430h 10/10/2014 1030h HOLD Page2of2 J Printed: I 0/1 0/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ HOK___ COC Emailed. ____ _ American West Analytical Laboratories CHAIN OF CUSTODY ll\\0\~1 463 W. 3600 S. Salt Lake City, UT 84115 Phone# (801) 263-8686 Toll Free# (888) 263-8686 Fax# (801) 263-8687 Email awal@awal-labs.com www.awal-labs.com All analyais will be conducted using NELAFI accredited methods and all data 'Will be reported using AWAL's standard analyle lists and repartfng ltmiiB (POL) unless specifically requested otherv.;se on this Chain of Custody and/or attached documentation. r-------1 L -QC ~evel: Turn Around Time: Standard Unless other arrangements have been made, signed reports will be ema~ed by 5:00pm on the day they are due. AWAL Lab 5amplo Sel ~ Page 1 of 1 :Pueoaus:· Client: Energy Fuels Resources, Inc. A IX Include EDD: --·~--t~ ......... , ..... u~~a -~--·j 1<--~~!'1\.~@.~1Y. Address: 6425 S. Hwy. 191 Blanding, UT 84511 I Contact: Garrin Palmer Phone#: (435) 678-2221 Cell#: gpolmcr@onm-cfvcls.oam;·KWel;n.,~'eS>l!fofU.cl....,....._-.,.,--m,.., ,-. -------1 Email: dtu:r11(<1;~~cls.com Project Name: October monthly GW 2014 Project#: PO#:------------ Sampler Name: Tanner Holliday ] LOCUS UPLOAD l; EXCEL o. X Field Filtered For: " Dissolved Meto.ls 00 ; o co~~~~ ~ c:i :§l g o S For Compliance With: ~~wg ~~ .~•t\!!~o<t 1-----------11·;2 -t'Jnbl~@ ' ~ ·T-~-• .SJ___'c t::" ~ '-'l '-'l g 0 0 NELAP c:i ;::-i::: i::: i::: ~ 0 RCRA ~ 0 d d o :il 0 CWA -o g g o .!! 0 SDWA ~ ~ ~E a £i Q lJ 0 ELAP/AZLA " ~ 9 :l :;1 § ~ • ~ 0 NLLAP ~ ~ ~ -e ·a ::: g E ~ [J Non-Compliance ~ ~ a Ia "'d ,! "; cYJ c2 --.-0 Other: ~ X ~ ~ ~ cr ~ ~ :1 ~ s e.: Q.) ·c 0 0 a Q ll ·~ m 8 ~ a ~ 1 1 1 "'g ~ :a o I·' ~~.!ilv~,~~ ~ (fm~_ ~ • .Y'· -• 'N 5~--.. ·ill,p;o;e/v.;,;--=-·· _, "· { .. :;. ,_-. .. ~.~ -.v.-~-_, Date Sam~ed g a::. ;;..; .e ~ rr .e ~ .e .e .:t. 0 1jl Known Hazards . u .... o,.. o o o o "'e T1me e C'l 111 ~ lll 111 • 111 • 0 o & 0 0!!-Q .!l .! .!! .!!-0 ... Sampled .._ 8l ;;..; Q o f< Q Q Q Q 00 > B Sample Comments G ~OII·WII!IIri ~'T~ ...... V •:II -·~:;."ii Sa11111!.e ID: 1600 1 w X 0062014 10/6/2014 • ~:;:::: ·: .,_ • ' ;~ • ' • ' ' • • ' • .. .• . -,,~ lWW-11_1 2 MW-25_100620J.4 10/6/2014 1110 1 w X X t~.' "'!l;g~.· ~PJ,-".; ~ H , :2. MW-26 10072.0l4 10/7/2014 1230 6 w X X X X :.. -.·· .· , . · ., . . .---~~·.-'.) -. c -· ' -... :'Oulb!'M -,. 'lr-ltl I 'at lifW'30_1007-20l4 10/7/2014 1020 3 w X X X X ~ '1~' : •. ; ,~ ,-, ~ 4 C:.. '-""-31._10062014 10/6/2014 1300 3 w X X X X X 3 p-on~.,~l\1 · -~ ' i/ 1....__. · Y, It C<' t;l p y~~~li;!!"?·S~t <· ., I. MW-35_10062014 10/6/2014 1430 1 w X X X X .". ...·-· ~··· ' .•• 7 I Trip Blank 10/6/2014 3 w X • y ~. > , "•. • / /.. I I / f -- . I I I I {C/1}./(r/ "-~t~ D!<¢1'11'"'"*•••e:ot'"'....-~' B f MW-tos_ \OD~2.0lt..f to/&/2014 Jlf3o -~ 1-1. IX" IX' Y ll<A. #4-t~t/ ~e./a} LDJ,.,~:~d-~{!:J~~ -. '!;.:~ Temp Blllllk i'l I I I I I I I I r I I I I I I 1 ·, . , ' ~ "' .I Rol)nqUiiijo>d ..,., Siono.tuta G-~ p ~ -lo* lolq/~-=IJ:::"y ---Jba~ SpE(:Iallnstructions: ' sample containers for metals were field filtered. See the ~yti<:al Scope of Work for Reporting Limits and VOC analyte ~~!!......----------------k~---.PE!::_ ___ =,.......=--------iiTi;;;;;;-------t list. Prt•INAmoJ ip~~>y: IDOla: ~aw· Slgnoll.ul! ------ISig~oh.n ~•teo f'11n! l'la!lw-~~ ~tl~-'~"'~--------~------....... ··~ ~lnquiohod ~ ___.- ls~r" _--- IDnlr. ~;~;!o;. \(b.:" ~..'M~ !bat•: IO/JC) }/~\ f>ttnt!lom(IC ~ r~mer-11'11ntN.lm•. ~\~ -~\[' l.k.t-VV'.. ITl<n« (("}': ~0 ~e>\1\ "BlvJZ.. Analysis Ammonia COD Cyanide Metals N02&N03 . O&G Phenols Sulfide TKN TP04 -- Procedure: Frequency: Preservation Check Sheet s ---·-le Set E ·------------ Preservative rro\ -tJSt. ~a;:P; -cc4 ~oos -rob pH<2H2SO.t pH<2 H2S04 pH>12 NaOH pH<2HNOs l \te~ hle~ \fJlb \l€'4 1\JfS 1 \l~ pH <2 Fl2S.04 1 I ~ "./f!5 IYk~ ~~{>~ I pH<2HCL ~ l 7 pH<2 H2S04 pH>9NaOH, Zn Acetate pH<2HzS04 pH<2 HzS04 ------- Pour a small amount of sample in the sample lid Pour sample ftom Lid gently over \Yjde range pH paper Do "Nol dip the p,H paper in the sample bottle or lid -oo1 -ob-B ,,e,9 I doH 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, propetly Ust its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + ... # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference Lab SetiD: lL\lo\3l tC;131 I Laboratories LLc a member of The GEL Group INC PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 October 29, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 358875 Dear Ms. Weinel: G ·L Laboratories, LLC (0 L) appreciates the opp -rtt,mlly to provide the enclosed analytical results for the ·ample s) we received on October 13, 2014. Thi, origin;:) I lata report has been prepared and reviewed in accordance with GEL's stan hl'rd operating procedures. Our policy is to provide high quality, p r onalizod onalytical services to enable you to meet your analytical needs on time every time. We trust that you Will fiml everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) -56-8171, ext. 4487. Purchase Order: DW16138 Enclosures Sincerely, Sylainna Rivers Project Manager www.gel.com Page 2 of15 Energy Fuels Resources (USA), Inc. White Mesa Mill GW SDG: 358875 Page 3 of 15 October 29, 2014 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 358875 Sample receipt: The samples arrived a GEL U:lboratorics LLC, harlestM, O\tlh Carolina on October 13, 2014 for analysis. The samples w~re d liveretl with propet· chain ofcu tody documental ion and signatures. All sample containers arrived without any visible sign of tampering o(' breakage. here arc no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 358875001 358875002 Client ID ~VV-35_10062014 ~VV-65 10062014 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Sylainna Rivers Project ~anager Sheet 1 of 2 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer ~~~~~~~-------------2040 Savage Road Ph: 435 678 4115 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request Project October Monhlly GW 2014 Sample 10 Date Collected MW-35 10062014 10/6/2014 MW-65 10062014 10/6/2014 ' Comments: Relinquished By:(Signature) Relinquished By:(Signature) Page 4 of 15 Samplers Name Garrin Palmer Time Collected 1430 1430 Samplers Signature J Laborato_ry Ana~s Requested Gross Alpha Gross Alpha . Date/Time ID/13/1'-i iav 0 Date/Time a I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Cli~JI: _0N \Vv:f-SDGIA'RICOC/Work Order: 3S'b~rJ'\) ncccl\'tcl By: ({) Dntc Received: \0 /r?~htJ.. Suspected Hazard Information: rJ .. :•If Net Counts> 1 OOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further > z lnveslilllllion . C0CJSnmples marked as rndio~ctive? ..; Maximum Net Counts Observed• (Observed Ctlunts -Area Background Coums): 0 C.\'1'-'\. Clussificd Radioactive 11 or Ill by RSO? Jf J( y~, Were swipes taken of SlUTlplc contatincrs <action levels?: 'COC/Snrnplcs marked containing PCBs? .,t Pnokagc, COC, and/or Samples marked as / b~llfum or asbestos containing'/ If yes, :;-~uiiJllc,s arc to be s.:grcgc:~tcd as Soll:ly Controlled Snmples, and opemw by the GEL Snrciy Group. ShipJll!~ as a DOT Hazardous? ,j Hazard Class Ship1•cdt UN#: . St~mpJ!:.S identified as ForciiJll SQII'l v Sample Receipt Crll~rln ~ ~ -l Cvo -,!unllfiers (Required for floun-Cunformlng l~ems) 1uml't""o containers rcce1.vc!d intact J Citclc ·Applfe:ablc: 1 ~~~nd sealed? Seals broken Damaged container Lci>king container Other (describe) Samples requiring cold prescrv111ion I 2.'-\'"'l. Preservation Method: Icc bags Blue ice : Dry ice None Other (describe) 2 within (0 < 6 tleg._ C)?•_ •an temperatures arc recorded in Celsius Daily check performed and passed on J : ""V"~'"'-" Dc.vico Seri•l 'II< 1~1,. ,.,._ 2a IR temperature gun? Socopdruy Tcmpemturc Device Serial# (If Applicable): 3 !Chain of documents included I 1with_ship~n~? Cir-alc -"•,.pl: •• ht. 4 Sample containers intact and sealed? J Seals broken Damaged container Leaking contoincr Other (describe) 5 Snmplcs requiring chemical v ISnmpleciD's, containers affected and observed pH: preservation at proper pH? 'nrlrttd l_nt//' 6 VOA vials free ofheadspace (defined ..; ISIUllpleiD's nnd con\OlncTJ affected: ns.< 6mm bubble)? Are Encore containers present? J (lfyl:#, deliver to :Volnl.llcs lol><lfi\!OrY) Samples received within holding timel .j .10'• and tests oO'cotcd: 8 9 Sample !D's on COC match !D's on ./ Sample !D's luld conlniners aff~cned: bottles? 10 iDutc & time on COC match date & I Snmpla TO's affected: I lime on bottles? 11 IN umber of containers received match ./ Snrn11la TD't affected: !number indicated on COC? 12 lAte sample containers identifiable as I OliL provided? 13 c.?:~ signed in , .. w. ·~w sections? e Circle ·"· ... FedEx. Ground UPS Field Services Courier Other ' . tal02. q I yvt5 ':5301 14 Carrier and tracking number. . (1.. •• Form if ltccdcd): ,.., I I PM (or PMA) review: Initials ~~L Date ro fn flY ~ageL • '_l_ GL-CHL-SR-001 I J Page 5 of 15 GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 358875 Client SDG: 358875 Project Manager: Sylainna Rivers October Monthly GW Project Name: Purchase Order: DNMI00100 White Mesa Mill GW DW16138 Package Level: LEVEL3 EDD Format: EIM_DNMI GELID Client Sample ID 358875001 MW-35_10062014 358875002 MVV-65_10062014 Client Sample Desc. Collect Date & Time 06-0CT-1414:30 06-0CT -14 14:30 Product Work Order Due Date: 10-NOV-14 Package Due Date: EDD Due Date: Due Date: SXK1 Receive Time #of Date & Time Zone Cont. 13-0CT -14 10:05 -2 1 13-0CT-14 10:05 -2 ~ 07-NOV-14 10-NOV-14 10-NOV-14 Lab Matrix WATER WATER Report Date: 29-0CT -14 Work Order: 358875 Page 1 of 2 Collector: C Prelogin #: 20141022519 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Prelog Lab Field Due Date Process CofC# Group QC QC 20 1 20 1 Receive Client Sample ID Status Tests/Methods Reference Fax Date PM Comments Aux Data Codes -001 MVV-35_10062014 -002 MVV-65_10062014 Product: GFCTORAL REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid VVorkdefiD: 1297250 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001, 002 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Gross Alpha Gross Alpha In Product Group? No Action Product Name Description Contingent Tests Login Requirements: R~qu,rement Group Name: Client RDL or PQL& Unit Samples Temperature (C) 24 Temperature (C) 24 Reporting Units pCi/L Group Reference: Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? in QC? List? REG y y Yes Include? Comments lr) -...... 0 '0 (!) i'Jl ~ GEL Laboratories LLC -Login Review Report Peer Review by:. ____________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 29-0CT -14 Work Order: 358875 Page 2 of 2 C of C signed in receiver location?------ 1£) ...... ....... 0 t- il) on tiS ~ List of current GEL Certifications as of 29 October 2014 --State Ccrtificntion Alaska UST-110 Arkansas 88-0651 CLIA 42D0904046 California NELAP 01151CA Colorado SCOOOI2 Connecticut PH-0169 Delaware SC000122013-IO DoD ELAP/ ISO 17025 A2LA 2567.01 Florida NELAP E87156 --Foreign Soils Permit P330-12-00~~~0~~~0-12-002~ Georgia Georgia SDW A 967 Hawaii scooo 122013-10 ·-Idaho Chemistry SCOOOI2 Idaho Radiochemistry SC00012 Illinois NELAP 200029 Indiana C-SC-01 Kansas NELAP E-10332 Kentucky 90129 Louisiurta NELAP 03046 (AI33904) Louisiana SDW A LAI30005 Maryland 270 Massachusetts M-SC012 Michigan 9976 Mississippi SCOOOI22013-IO Nebraska NE-OS-26-13 Nevada scooo 122014-1 New Hampshire NELAP 2054 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 NoJtb Carolina 233 North Carolina SDW A 45709 Oklahoma 9904 Pennsylvania NELAP 68-00485 Plant Material Permit PDEP-12-00260 South Carolina C-hemistry 10120001 South Carolina GVL 23611001 --South Carolina Radiochemi 10120002 Tennessee TN 02934 TexasNELAP TI 04704235-14-9 UtahNELAP scooo 122014-16 Vermont VT87156 Virginia NELAP 460202 Washington C780-12 Wisconsin 999887790 Page 8 of 15 Page 9 of 15 Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 358875001 358875002 1203191014 1203191018 1203191015 1203191016 1203191017 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 358875 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1428782 Client ID MVV-35_10062014 MVV-65_10062014 MB for batch 1428782 Laboratory Control Sample (LCS) 358875002(MVV-65_10062014) Sample Duplicate (DUP) 358875002(MVV-65_10062014) Matrix Spike (MS) 358875002(MVV-65_10062014) Matrix Spike Duplicate (MSD) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Ouality Control (OC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 358875002 (MVV-65_10062014). QC Information Page 10 of15 All of the QC samples meet the required acceptance limits with the following exceptions: The sample and the duplicate, 1203191015 (MW-65_10062014) and 358875002 (MW-65_10062014), did not meet the relative percent difference requirement; however, they do meet the relative error ratio requirement with a value of 1.7078. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts None of the samples in this sample set were recounted. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203191016 (MW -65 _1 0062014) and 1203191017 (MW -65 _1 0062014 ), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of 15 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Qualifier Definition Report for DNMIOOl Energy Fuels Resources (USA), Inc. Client SDG: 358875 GEL Work Order: 358875 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review IV alidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: 9l 0 ~ !0 · /'-{ (... ( ~ fi tt Date: 04 NOV 2014 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com Contact: Workorder: Parmname Rad Gas Flow Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 358875 NOM Batch 1428782 QCJ203191015 358875002 DUP QC Summary Reoort Date: November 4, 2014 Sample Q!lal Q_C Units RPD% REC% Range Anlst Page 1 of 2 Date Time Gross Radium Alpha 4.15 6.06 pCi/L 37.3* (0%-20%) CXP3 10/22/14 11:16 Uncertainty +/-0.596 QCJ2031910!8 LCS Gross Radium Alpha 413 Uncertainty QCJ2031910!4 MB Gross Radium Alpha u Uncertainty QC1203191016 358875002 MS Gross Radium Alpha 1660 4.15 Uncertainty +/-0.596 QCJ203191017 358875002 MSD Gross Radium Alpha 1660 4.15 Uncertainty +/-0.596 Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product +/-0.690 425 pCi/L +/-6.07 -0.0136 pCi/L +/-0.235 1570 pCi/L +/-23.3 1800 pCi!L 13.4 +/-26.5 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 14 of 15 103 (75%-125%) 10/22/14 12:01 10/22114 II: 16 94.3 (75%-125%) 10/22114 12:01 108 (0%-20%) 10/22/14 12:01 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 358875 Parmname NOM 11mpl Qual QC Units RPD% Range Anlst NJ Q R u UI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded Page 2 of 2 Date Time N/ A indicates that st>ik reco very limit do not apply when sample concentration ex ccd spik:e cone. by a factor of 4 or more or %RPD not applicable. A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP is evaloated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either lltl.t sample-or duplicate value is less than 5X the RL, a control limit of +I-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 15 of 15 EF Exchange server options EF-onsite lakewood, single server Single server (Lakewood on-site) 0? 2000 estimate 8000 668 7800 796 1000 20264 5775 2400 28439 Option 2nd server (remote, redundancy) Server (none, will run as VM under efuscorphOl Backup-will get agent for Backup Exec with support (assume APP & DB) Drobo x2 @ 4000 Exchg 2013 Std (COW @668) Exchg 2013 Std user CALs xlOO (COW @78) W2012 Server Std R2 (Dell pricing) W2012 server CALs xlOO (COW @10) Labor 35 hrs setup Ron @ 165/hr-includes data migration Labor 20 hrs client side, migration @120 (Steve, Marc) week month year Ongoing support, aprox. 3 hrs/week @120 Spam email filtering (Analytics) 360 1560 18720 6000 Server-estimate Dell R320, Raid6, (4) 900Gb SAS hot swap drives, 16Gb RAM, dual PS 668 Exchg 2013 Std (COW @668) __ ....;7..:;.9~6 W2012 Server Std R2 (Dell pricing) 7464 1980 Labor 12 hrs setup Ron @ 165/hr 960 Labor-8 hrs setup Ron @ 165 Exchg Redundancy, VPN, including test/verification 11200 week month year Ongoing support, aprox. 1 hrs/week @120 120 520 6240 TabF2 Laboratory Analytical Reports-Accelerated Monitoring December 2014 American West liN AI YTIC/d I AP.ORATORtrS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-001 Client Sample ID: MW-11_12102014 Collection Date: 12110/2014 1120h Received Date: 1211112014 900h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg!L 12/11/2014 1313h 12/17/2014 1933h E200.8 0.0100 0.186 Report Date: 12/29/2014 Page 4 of22 All Wld~ "l•rlicable lo llic: l:W ST>W/\, il{ldlf,t'j~ •tv l"u1'unn:-.d in accordance 1\1-~'ltl..A f~rd:,,~u,~._ {'f'l'tiOII!J,l samplinglnftXI'I,liUitl, ~led on the att.acbnLC . Ofllhirnrinl Busine1o,. Jnli•11•tt.Wall• This repon i:; provided for the exclusive use of the addro~l'nnleges ofsub~ttht tiYI"vl lht rrr:•mrt'!t ~\!Ut'tl!l 1» any membero(iJ, iJIIff. Of'~f>\h)QIM'n fi(Lhis report in~, ~ut,lh:-advertisemen ... rtftt.tW.il4JO Ot1 .. 11e of any prodttc:t Pf'lo:IC..S. or m connection with the re-puhlication of Otis report for 1m)' ~•ljW.e other !han llw LHir IIUidl'df.« wiiU::c ro.rm:d nrtly em (Qftlat:l. This colnp.any~t'h" ~Jlilyexcept for lhc: llur ~tMH\IJ~~te of Inspection 6u1\lt)f '""'Y" 'good faith ar1•t ur-.1111 1.1.-the n•les oft he tr.tde and of science. American West AI../ AI '{T!C..IIt I At10RATOAtfS 3440 South 700 West INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. December Monthly Ground Water 2014 14 12240-002 Client Sample ID: MW-25_12092014 Collection Date: 12/9/2014 1055h Received Date: 12111/2014 900h Contact: Garrin Palmer Analytical Results DISSOLVED METALS Compound Units Date Prepared Date Analyzed Method Used Reporting Limit Analytical Result Qual Salt Lake City, UT 84119 Cadmium mg!L mg/L 12/11/2014 1313h 12/16/2014 2042h E200.8 E200.8 0.000500 0.000300 0.00127 0.00575 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Uranium 1211 1/2014 1313h 12/16/2014 2127h Report Dntc: 12/2912014 PageS uf22 All analyses appllciltlt-~ 1hct. \VA, Sf) \VAt 9-nd Rt"7R..A lte performed in accordance lo l\ELAC rtu~X41l'\.-r'n!IJWUl sampling fnfmnuliJ,'IU U loi:Alld on thtllflllthc.;i ~. Confidenlial Busine\ tulwuU.tlol•c 'nli) llfCVtt't IS proviM!! rilf Jhf nc.ill ~c \l•t o( U addressee. Privi\c~ of ~tltr..t~}UC'I\1 v'O•Jt!f=:Air'l'f'A:tti tl\l\l<ompany or any member of its staff, of "T"Oft~J!(htl-h "'(·iliis reporl. in ctmnd;lio!l \\~1 1UC adveri(.-mt"'n, ~twJjon or sale of any prodUtl 01 flf~.,l'rm t."Qrmution wia, t!w ,....pttlllk:lfiuJI vftfd• rcf'('rt for any purpm;e ulbr;J lh-4" (« ltwahtftu«'WIII bot: tb'AU(<d only on contacL This company accepl!.ur, ~~~~ !lUtllilily except for lhlf'tlt~ pctfanll~""~ofin tf'C'{Ino .llftltll)r.~..nalysis in good f"ilh nrut.aocvn1Utv UJ ~tltlet.ot•he trndc:tnl(l( '<WOO: 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-003 Client Sample ID: MW-26_12102014 Collection Date: 12/10/2014 1445h Received Date: 12/11/2014 900h Analytical Results Date Compound Units Prepared Date Analyzed Uranium mg/L 12/1 J/2014 1313h 12/16/2014 2130h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000300 0.0425 Report Date: 12/29/2014 Page 6 of22 All analyses applicable to the CWA, SOW A. and RCRA are perfonned in accordanc~ to 1'\ELAC protocols Pertinent sampling infonnation is located on the auached COC. Confidential Busine1>s lnfonnation: This report is provided for the exclusive use of the addressee Privileges of subsequent use oflhe name of this company or any member of its staff, or reproduction of this report in connection wilh the adverCisemt:nl, promotion or s:.1le of any p1oduct or process. or in connection wilh the re-publication of this report for any purpose other Than for 1he addressee will be g:rnnted only un con facta This comp::my accepts no responsibility except for the due perfonnunce of inspection ;'lmVot analysi!i in good failh and According to the rules of the trade and of science, ANt. I YTI C.A I I AR0RATORIFS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-003 Client Sample ID: MW-26_12102014 Collection Date: 12110/2014 1445h Received Date: 12111/2014 900h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 12/12/2014 2059h E300.0 10.0 65.5 Nitrate/Nitrite (as N) mg/L 12/15/2014 1438h E353.2 0.100 < 0.100 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/29/2014 Page II of 22 All analy5eS aprlicable lo the CWA, SDWA, and RCR.A are perfonned in ac~ordance to t\CLAC protocols Per1inenl sampling infonnation is !m:ated on the u.ttacheJ COC Confidenli~l Businf'l's In fun nation: This r~n is provided for the exclusi\'e UM: of lhe addresseeL Privileges of subsequent use of the name oftl1is comp<~ny or any member of its staff, or reproduction of this report in connedion with lhe adverlisem~::nt, pro1notion or snle of any product or process. or in conneclion with tlte re-public<~lion of this report for any purpose other than fm the nddr!!ssee will be grnn1ed only on contf!cl This company accepts no responsibility ex:cepl for the due perfonnance of inspection and/or analysis in good faith rmd according lo the rules of Lht! trade and of science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer American West At~/~t YTIC/1! I t,r.ORATOAif S Project: December Monthly GW 2014 Re Sample LabSampleiD: 1412317-00lA Client Sample ID: MW-26_12152014 Collection Date: 12115/2014 lOOOh Received Date: 12116/2014 1 020h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com Analyzed: 12116/2014 1706h Units: ).lg/L Compound Chloroform Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Brornofluorobenzene Surr: Dibrornofluoromethane Surr: Toluene-d8 Dilution Factor: 100 Method: CAS Reporting Number Limit 67-66-3 100 CAS Result Amount Spiked %REC 17060-07-0 4,830 5,000 96.7 460-00-4 4,910 5,000 98.1 1868-53-7 4,840 5,000 96.9 2037-26-5 4,700 5,000 93.9 --The reporting limits were raised due to high analyte concentrations. web: www.awal-labs.com Kyle F. Gross Laboratory Director Analyzed: 12/16/2014 1548h Units: ).lg/L Compound Carbon tetrachloride Jose Rocha Methylene chloride QA Officer Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: CAS Number 56-23-5 75-09-2 Method: Reporting Limit 1.00 1.00 CAS Result Amount Spiked %REC 17060-07-0 460-00-4 1868-53-7 2037-26-5 49,2 48,3 49.0 46,8 50.00 50.00 50.00 50.00 98.4 96.7 97.9 93.7 SW8260C Analytical Result 2,280 Limits 72-151 80-128 80-124 77-129 SW8260C Analytical Result < 1.00 28.4 Limits 72-151 80-128 80-124 77-129 Qual Qual Qual Qual Report Date: 12/29/2014 Page 4 of 10 All analyses applintl:lle lo the CWA, SDWA, and RCRA are perfonned in accordance lo 1\'ELAC protocols Pertinenl sampling infonnalion is located on lhe attached COC Confidenlinl Business lnfonnation: This report is provided for lJ1e exclusive use of the addressee Privileges of subsequent use or the name of this compnny or any member of its slaff, 01 reproduction of this 1 epori in connection with the advertisement, promotion or s..1le or any product or process. or in connection with the re-publication or this rerort for any purpose otber than for the addressee will be gmnted only on contact This comrany accepts no re~ponsibilily except for the due performance of inspection nn(Vor analysis in good faith and accordi11g to the rules of the trnde and of science INORGANIC ANALYTICAL REPORT American West ANAl YTICI.l I AI10RATORifS 3440 South 700 West Client: Energy Fuels Resources, Inc. Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-004 Client Sample ID: MW-30_12102014 Collection Date: 12110/2014 1035h Received Date: Analytical Results Compound 12111/2014 900h Units Date Prepared Date Analyzed Salt Lake City, UT 84119 Selenium mg/L mg/L 12111/2014 1313h 121!7/2014 1936h 12/11/2014 1313h 12/16/2014 2133h Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Uranium ------------------------ Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0375 E200.8 0.000300 0.00767 Report Date: 12/29/2014 Page 7 of 22 All analyses applicable lo 1he CWA, SDWA, and RCRA are perfonned in ac~ordance to t\ELAC protocols Per1inenlsampling infonnation is located on the au.ached COC Confidential Bu:o;iLless fnfonnation: This r~port is provided for the excJusive use of the addressee. Privileges of sub~equent use of lite name of this company or any member of its staff, or reproduction of this report in connection with the 01dverlisement, promotion or snle of any p1oduct or prc>eess. or in connection wilh the re-publication of this report for :my purpo~e othe1 than for the acldr.:-ssee will be granted only on conUlct This comp<my nccepts no responsibility except f01 tht: due perfonnance of inspection and/or 11nalysis in good faith and according to the rules of the trade and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-004 Client Sample ID: MW-30_12102014 ANAlYTicAl LABon•roR~rs Collection Date: 12110/2014 1035h Received Date: 12111/2014 900h Analytical Results Date 3440 South 700 West Compound Units Prepared Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Chloride mg/L Nitrate/Nitrite (as N) mg/L Date Analyzed 12/12/2014 1827h 12/15/2014 1442h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E300.0 100 138 E353.2 1.00 17.1 Report Date: 12/29/2014 Page 12 of22 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordm1ce to 1'\ELAC protocols Pet1ineot sampling infonnation is loc.:ued on the auached COC. Confidential Business Infonnation: This repot1 is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this comrany or any member of its :;;taff, ot reproduction of this report in connection with the advertisement. promotion 01 sale of any product 01 process .. or in connection \Vilh the re-publication of this repo11 for ony [JUrpose olher than for lhe addr~ssee will be grnnted only on contact This company accept5no responsibility except for lhe due perfonnance of inspection and/01 analysis in good faith and according to the rules oflhe trnde and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-005 Client Sample ID: MW-31_12092014 .N,., vr,c., 'AOoA•roA~rs Collection Date: 12/9/2014 1300h 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 l) 263-8686 Toll Free: (888) 263-8686 Fax: (80 l) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 12/11/2014 900h Analytical Results Date Compound Units Prepared Selenium mg/L 12/11/2014 1313h Date Analyzed 12/16/20 14 2046h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0711 Report Date: 12/29/2014 Page 8 of22 All analyses applicable to tbu-('.WA • ..SI).WA, t!Jirl r(~ tt(C'pafMmt~ u, l'et:ordnnce•IR!\13..A(. f"'O~" ~~ J.l.-.'Ttinc:n~ sampltng lttlhnwtlf'm 1111 located on the attacltUd("(~' t""ffllf114lrntial BusineJ>s lnt•'rnrnlk'rn~ i'hn tWJ""f1 k provided for the exclusive use of the addressee. Privileges of subK\111(11'! !"" 9r th-e llillllf(jlr,hl,. crtilf211P.I"' « 1..11)' membeT of {i, iliff. tK rcptlk(uctt~l of th1s report in C'1;tf1111'«l~"'""1UI the adverlisemenl, tn"f''l"\111 ltt fiu.aJe of any produU ~ f'IUt:;.• llf hlt-~n:i«tion with the re-publica linn of t11is repo11 for any purpose other than ro. dl(' ill~~ 'Am he: ;t:r.lcd Uly (IU O:IJ1 1:1. This COlniPllll) •o..·qx.~ ou l:z::af;m\11hiliLy excepl for 1~ ,(4 .. f'?"'l'vn nee of ins peel ion Wtw,IUf: urtlii)'\J 00 good faith ROcl ~'~LJIV lH tiUlmlo ,,fthe trnde end of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-005 Client Sample ID: MW-31_12092014 ANA 1 v r1 c A' 1 •n o" •ro"" s Collection Date: 12/9/2014 1300h Received Date: 1211112014 900h Analytical Results Date 3440 South 700 West Salt Lake City, UT 84119 Compound Units Prepared Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Chloride mg/L Nitrate/Nitrite (as N) mg/L Sulfate mg/L Total Dissolved Solids mg/L Date Analyzed 12112/2014 1844h 1211 5/2014 1444h 12/12/2014 1844h 12/12/2014 1200h Contact: Garrin Palmer Method Reporting Used Limit E300.0 100 E353.2 10.0 E300.0 100 SM2540C 20.0 Analytical Result Qual 215 17.0 687 1,450 Report Date: 12/29/2014 Page 13 of22 All analyses applicabla ill tht (;}\'lt. t;f)W ,. uml R!.":'R"' ln.'I J1C:{f(Jrml\'f lllaccordRnce to t'\ELAC ~--hi~ l~.t.UJn!t!l I.IIIII""W~i.uhllmtU(~(IU ~It 11d on lhe au.acl~t OOt:. <:u11fithmLiAl Business lrtC'oonJAHm: ~ll' rq~JIIo providt,t fi.-11111 exclusive use of the addressee. Privilty~-.. .,f A\~"R n tllthc· n~ ft{lh ~IMrtiJIUI) or .w member of it:;: staff, ot tt.twtKkktkth of1ltilftq)Q(I In co,IIM:\'Jrttrr wuh ihtndvenis~men" ~ll"f m-AAie of any prodUCl.._ ~ w hH•Grl~on witH 1hf 1\."•ptiblicrHion of this report for nny purpose o~ !,lJ.1rn [ill Uu!. tdiCJ.W'It' MUI Ik,~lllllt.&tllllr Oll'C'O,nltiC'I. This compnny ;H:Cep{' ilf)lVJM'"•il'li\hyn<'C'fllt /,# ll~l-lm:pt.l(i;lfn'u.~ ofimspec1ion Ulldtvrw.lyJtll ln gond faith and tttMlilltt IO 1}11 (u)c ft(l~ trndc~:J.Jllf,dence. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-006 Client Sample ID: MW-35_12092014 ANALYTICAL 1 •r.oRAroRrrs Collection Date: 12/9/2014 1440h 3440 South 700 West Salt Lake City, UT 84119 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: Analytical Results Compound Manganese Selenium Thallium Uranium 12/11/2014 900h Date Date Units Prepared Analyzed mg/L 12/11/2014 1313h 12/17/2014 1939h mg/L 12/11/2014 1313h 12/16/2014 2049h mg/L 12/11/2014 l313h 12/16/2014 2121h mg/L 12/11/2014 1313h 12/16/2014 2137h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.232 E200.8 0.00500 0.00750 E200.8 0.000500 < 0.000500 E200.8 0.000300 0.0203 Report Date: 12/29/2014 Page 9 of22 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in acl'ordance to NELAC p10tocols Per1inenlsampling infonnation is located on the attached COC Conlidentinl Business lnfonnation: TI1is report is pro"ided for the e:{clusive use of the addressee Privileges of subsequent use of the name oftbis company or any member of its sl.aff, 01 reprodut:tiun of this report in connection with the advertisement, promotion or sale of any pn.1duct or process. or in conneclion with the re-puhlkation of this report for any purpose olher than for the addressee will b~ granlecl only on contact This company accepts no respo1t~ibilily except for 1he due performance or inspection nnd/or analysis in good faith and according LO the rules of the lmde and of sci~ nee GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: January 28,2015 Company ; Address: Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-35_12092014 365596001 Ground Water 09-DEC-14 14:40 22-JAN-15 Client Parameter Qualifier Result Uncertainty MDC RL Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 4.54 +/-0.477 0.588 The following Analytical Methods were performed: -----Method_ _Qescl'iQtiQ!!. EPA 900.1 Modified Test ----Surrogate/Tracer Recovery Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). !.00 Result Project: Client ID: DNMIOOIOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L AF1 01/28/15 1026 1452170 Nominal Recovery% Acceptable Limits 98.6 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 12 of 14 American West ANA I YTtC/1! I AnC':lAATOAIFS 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.corn web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: December Monthly Ground Water 2014 Lab Sample ID: 1412240-007 Client Sample ID: MW-65_12102014 Collection Date: 12110/2014 1120h Received Date: 12/1112014 900h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 12111/2014 1313h 12117/2014 1949h E200.8 0.0100 0.186 Report Date: 12/29/2014 Page 10 of22 All nnalyses npplicflble lo.•lh.l CWI\,"SD\\~,\, and RCRA ~fC' (JJiflJit~ u• ccordance to 1'\ELAC l"'f'' \-Yftlinent sampling infonnation is localed on the attached COC. Confidential Busine., ln11'1mmtlnn: l'h' I11'C"1 k provided for the exclusive use of the addressee. Privileges or sulr'CllfJ~ IIV of'lke name of thl\ (';o.:~~CWlY •II wi_y 1nember of its slaff, or ~~~.:~u.C11t)ll of this report in conneclion with tlte advertisement, tlromntion or sale of any prot!UL1 m rn~JCt"ss. orin ~Of1Mt'llon with the re-publication of1his repor1 for any [lUrpose olher than r<l1 U•r .tdr~t."i~will be grnntchf nul}' anflm~. This company accep ~ftO ~Lhility ex.cep1 for lhe due perfonnance of inspection and/01 analysis in good raith and q.c«~>f\(LI'P Lo \lLC11ulcs: ,lf,'he trade ond of science. ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer American West ANAl 'iTICAl l Af>ORATORif$ Project: December Monthly GW 2014 Re Sample Lab Sample ID: 1412317-002A Client Sample ID: MW-65_12152014 Collection Date: 12/15/2014 1000h Received Date: 12116/2014 1 020h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com Analyzed: 12/16/2014 1804h Units: ~J.g/L Compound Chloroform Surrogate Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethan e Surr: Toluene-d8 Dilution Factor: 100 Method: CAS Reporting Number Limit 67-66-3 100 CAS Result Amount Spiked %REC 17060-07-0 4,930 5,000 98.6 460-00-4 4,810 5,000 96.2 1868-53-7 4,910 5,000 98.1 2037-26-5 4,770 5,000 95.4 --The reporting limits were raised due to high analyte concentrations. web: www.awa1-labs.com Analyzed: 12/16/2014 1607h Units: ~J.g/L Kyle F. Gross Laboratory Director Jose Rocha Compound Carbon tetrachloride Methylene chloride QA Officer Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: CAS Number 56-23-5 75-09-2 Method: Reporting Limit 1.00 1.00 CAS Result Amount Spiked %REC 17060-07-0 48.8 50.00 97.5 460-00-4 48.5 50.00 97.0 1868-53-7 48.9 50.00 97.8 2037-26-5 46.5 50.00 93.0 SW8260C Analytical Result 3,210 Limits 72-151 80-128 80-124 77-129 SW8260C Analytical Result < 1.00 22.8 Limits 72-151 80-128 80-124 77-129 Qual Qual Qual Qual Report Date: 12/29/20 I 4 Page 5 of I 0 All analyses applicahle t!'•llie fl\: A, SDWA.Inttl ltllt/\ Jc.pctft~t in an·ordance lo l'\ELAC pmnt!')f t•l'i,inent sampling iofonWiim h. (\lea ted on I he uttacherl CDC. Confidenl~l R\l..ll(llo~ fltft)l'nlltiWJn' This r.:port is provided ror the exclusive use oft he addressee. Privileges iijr ~~~~~I.IQ(I'~' u,..-oflhil QW111C 11l'lhr• ''"•f'f\&.IIV any member of its staff, orntrfl.)iltH'fidu of this report in conru: '«•o ~ 1th the advertisement, promotion or salr twfrmy ~~ f'l -or in connection with the re-publication of this repo11 for any purpose other •I fto1 t),~Qddr~ ~HI I vn•nll'd mUydi1 c:rttUacl. This company accep111:1MJ' r=t~U,dJility except for the dur-pn:f.;•·mance of inspection amVor analysis in gi'Whl f11Hb llilll tt.:tt~ttlirJ_y;.IO the rules of the trnde nnd ofscit!nce. Client: Project: Lab Sample ID: ORGANIC ANALYTICAL REPORT Energy Fuels Resources, Inc. December Monthly GW 2014 Re Sample 1412317-003A Contact: Garrin Palmer Client Sample ID: Trip Blank • NA' vr1 c •' '• noR •ro"''' Collection Date: 12/15/2014 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 12/16/20 14 1 020h Analytical Results Analyzed: 12/16/2014 1529h Units: ).lg/L Compound Carbon tetrachloride Chloroform Methylene chloride Dilution Factor: Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C CAS Number 56-23-5 67-66-3 75-09-2 Method: Reporting Limit 1.00 1.00 1.00 SW8260C Analytical Result Qual < 1.00 < 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 Sun·: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 49.8 49.9 49.3 46.8 50.00 50.00 50.00 50.00 99.6 99.8 98.7 93.7 72-151 80-128 80-124 77-129 Report Date: 12/29/2014 Page 6 of 10 All analyses applicable to Lhe CWA, SDWA, <md RCRA are perfonned in aceordance lo 1'\ELAC protocols Pectinenl sampling infonnalion is located un the attached COC Confidenlil'll Business Jnfonnation: Tltis report is provided for the exclusive use of the addressee Privileges of subsequent use oflhe name of this company or any member of its staff, m reproduction of Lhis report in connection with Lhe adverlisemenl, promotion or sale of ony product or pn>eess. or in connection wilh the re-publication of this repoL1 for any purpose olher 1han for the addressee will be granted only on coni act This company accepts no responsibility except for lhe due perfonnance of inspection and/01 analysis in good faith and according to the rules of the trnde and of science. A~~t.l YTI CAI I AP.OilATO AirS 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: December Monthly Ground Water 2014 Dear Garrin Palmer: Lab Set ID: 1412240 American West Analytical Laboratories received 8 sample(s) on 1211112014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging erfioi ncy. The "Reporting Limil" found on the report is equivalent to the pracLicaJ quantitatian 'limi:t PQL). Thi ' i the minimum concentration that can be repo1ted by the 0.1 thad T fcrenc d and the ample matrix. The reporting limit must not be confl.'lsed with any r guJatory li.mit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: Digitally signed by Jose G. J 0 S e G ~~~h:,=Jose G_ Rocha, • o=American West Analytical Laboratories, ou, R 0 c h a ~~~=jose@awal-labs.com. Date: 2014.12 2911:55:09 -07'00' Laboratory Director or designee Report Date: 12/29/2014 Page 1 of22 All analyses npplicahle to tlj~r ~wA. &0,\';A,,au"l\CRA •rr: JIC'rfi"mnl m llccordance to t\ELAC f1~W~ &.-f'ati11<71Lsampling irdbtrrghun u lOC'IUC:d on lflc'-=\'U!di<d("0C '"flf'lfi,11ntinl Business hif'•md.WI1. 1'Mo,.t~•pnrt Is provided for the exclusive use of the addressee. Privileges of Stif-~IIK1'll trl<lll'll lt. n~ vt II \::~tn!t;ruyOfti!\--member of its staff, Of rtpodocTi-cm ot VJis report in rrrTl'l«''mta Wl~h tll:_ advelh~trtn~1 1HVUin1J.nl' 111 .JIIe of ony produ~l (JJ ni\~IDi"i. (ttl '" <NmcrtLion with the re-public<~lion of this report for ony purpose other than f~ llw dlli.'uJ."' ~Jo<llllkJitlU,lt'L) ~mt). •UI il'Qnltrn. This company accept. Mfli~loihllHy exccopl for tl,e dutl p!lfttttll1iliec ofm pNlfOu 111&r'il1 •1)1'1)"""1" good faith nnd ~ilhtf; 111 dw ~~ln.tlilhe Lmde and of science. American West Client: Ar-.lt..l YTIC'III t/.rlORt;TOP.IfS Project: Lab Set ID: SAMPLE SUMMARY Energy Fuels Resources, Inc. December Monthly Ground Water 2014 1412240 Contact: Garrin Palmer Date Received: 12111/2014 900h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 3440 South 700 West 1412240-001 A MW-11 12102014 12/10/2014 1120h Aqueous ICPMS Metals, Dissolved Salt Lake City, UT 84119 1412240-002A MW-25_12092014 12/9/2014 1055h Aqueous ICPMS Metals, Dissolved 1412240-003A MW-26_12102014 12110/2014 1445h Aqueous ICPMS Metals, Dissolved 1412240-003B MW-26_12102014 12/10/2014 1445h Aqueous Nitrite/Nitrate (as N), E353.2 Phone: (801) 263-8686 1412240-003C MW-26 12102014 12/10/2014 1445h Aqueous Anions, E300.0 Toll Free: (888) 263-8686 1412240-004 A MW-30 12102014 12/10/2014 1035h Aqueous ICPMS Metals, Dissolved Fax: (801) 263-8687 1412240-004B MW-30 12102014 12/10/2014 1035h Aqueous Nitrite/Nitrate (as N), E353.2 1412240-004C MW-30 12102014 12/10/2014 1035h Aqueous Anions, E300.0 e-mail: awal@awal-labs.com 1412240-005A MW-31_12092014 12/9/2014 1300h Aqueous ICPMS Metals, Dissolved 1412240-005B MW-31 12092014 12/9/2014 1300h Aqueous Nitrite/Nitrate (as N), E353.2 web: www.awal-labs.com 1412240-005C MW-31_12092014 12/9/2014 1300h Aqueous Anions, E300.0 1412240-005D MW-31_12092014 12/9/2014 1300h Aqueous Total Dissolved Solids, A2540C 1412240-006A MW-35_12092014 12/9/2014 1440h Aqueous ICPMS Metals, Dissolved Kyle F. Gross 1412240-007 A MW-65 12102014 12110/2014 1120h Aqueous ICPMS Metals, Dissolved Laboratory Director Jose Rocha QA Officer Report Date: 12/29/2014 Page 2 of22 All analyses applicable Lo the CWA. SDWA, and RCRA are perfonned in accordance Lo 1'\ELAC protocols Pettinent sampling infonnotion is Inca led on the al1ached COC Confidenlinl Business Jnfonnation: This r.:po1t is provided for ll1e e:~clusive use of the addressee. Privileges of sttbsequent use of the name of this company or AnY mrmber of its staff, or reproduction of this repotl in connection with the advertisement, promotio11 nr sale of any product or process. or in conneclion with the re·puhlication of this report for nny purpose other than for the addressee will be gr11nted only on contact Thi:; company at:cepls no responsibility except for the due perfonmnce of inspection and/or nnHlysis in good faith nnd according to the rules of the trnde nnd of science I•NA I YTt CAt I A80RAT0RtrS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: December Monthly Ground Water 2014 1412240 12/11 /2014 12/9-12110/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: SaJl!Pie ID Analyte QC Ex_p_lanation 1412120-001 D Nitrate-Nitrite (as N) MS/MSD Sample matrix interference or /RPD sample non-homogeneity 1412240-003B Nitrate-Nitrite (as N) MS/MSD Sat11Qle matrix interference Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 12/29/2014 Page 3 of 22 All analyses applicable to the CWA, SDWA, and RCRA arc perfonnell in accordance to 1\'ELAC "fO'I ll.mhw111 t.iUf1'!11111 lttr'hll~lli'QI is located on the attached COC. ConfidentiAl Business lnfonnation: 1l1is repon is provided for lhe exclusive use of the addres~. Privileges of subsequent use of the name of this company or any member of its s1aff, of itplnd ~\H! otthJ, rc1W.\ Ul C'\'\Oti«iio11 with the advertisement. promotlnu or sale of any prod\JCI or process. or in connection with t.he re-publiration of this report for any purpose olher than for the addressee will be granted only oo contact. This company accep4 ""' lelil'tUI lhffiry ~f"' ((ff' l~e due perfonnooce of inspection amVor analysis in good faith and according to lhe rules of the tmde and of science American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412240 Project: December Monthly Ground Water 2014 Analyte Result Lab Sample ID: LCS-34713 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.188 Selenium 0.199 Thallium 0.182 Uranium 0.187 Lab Sample ID: LCS-34713 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Manganese 0.199 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 12/16/2014 2026h 12/11/2014 1313h mg/L E200.8 0.000193 0.000500 0.2000 mg/L E200.8 0.0000634 0.00200 0.2000 mg/L E200.8 0.0000242 0.00200 0.2000 mg/L E200.8 0.0000112 0.00200 0.2000 12/17/2014 1930h 12/11 /2014 1313h mg/L E200.8 0.00153 0.00200 0.2000 Garrin Palmer ME LCS Spike Ref. Amount %REC 0 94.2 0 99.3 0 91.2 0 93.3 0 99.6 Limits 85-115 85 -115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 14 of 22 All analyses applicable to the CW A, SDWA. and RCRA are pe1 formed in accordance toN ELAC p1 otocols Pc1tinent sampling infom1ation is located on the attached COC Contidenrial Business lnfom1ation: This report is p1 ovided for the exclusive use of the addressee. Privileges of subseque11t use of the name of this company or any membet of its staff. or reprodt1ction of this report in connection with the advt:rtis~ment, promotion or sale of any product or process. of jn connt!ction with the re-publication of this report for a11y purpose other than for the add1'essec will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good f3.ith and according to the rules of the trade ami of science.. American West 1\NALYTICAL LABORI\TORlES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412240 Project: December Monthly Ground Water 2014 Analyte Result Lab Sample ID: MB-34713 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium <0.000500 Selenium < 0.00200 Lab Sample ID: MB-34713 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-34713 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000200 Lab Sample ID: MB-34713 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Mllngane!<c < 0.00200 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/16/2014 2023h 12/11/2014 1313h mg!L E200.8 0.000193 0.000500 mg!L E200.8 0.0000634 0.00200 12/16/20142117h 12/11/2014 1313h mg/L E200.8 0.00000605 0.000500 12/16/2014 2124h 12/Ji/2014 1313h mg/L E200.8 0.00000112 0.000200 12/17/20141927h 12/Ji/2014 1313h mg/L E200.8 0.00153 0.00200 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 15 of22 Allllllllly>o:>'lPI'II"".bl~ 191tn. CWA. j;I)\VI\ •• ul<l RCRA UteptrrOill>cd In IICl'l!rd•nccru NEI..AC PrviiN<>k. rootjn<nl );u•pling inrornmtlnn is located on the attached coc. Confiden!ial Business lnfommion: This roport is provided for the exclusive use oft he addressee. Privileges of subsequent use of the na~ t~(rhl~ C'Oiltf'OJi>' orltf)y l'flaulw:l tlrit.,: ~ta(f, nr tdprotiucrkttl of ahtJi report 10 J."\Hlll4ll:lil;lfl ""-~tf' thc.mhcnr~m-cm .. p1\'1'1Wtion l.'f We ~r any product or process. or in connection with the re-publication (If this report for any purpose other than for the addressee will be granted only on contact. This comjtllll)' Oioc.!pl> 110 rc>p(l<~lbflity'c.,a:pl rcn llt~·~"" rc:rftmnnn..-~r,n~pc:<lion ancl'W ;ltt.ll~t-.11'1 gu.x! f•ith ..,., :occoullnll to the !tJl<'! ~fthe trade and orscieoce. American West ANALYTICAL Lt.BORf.TORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412240 Project: December Monthly Ground Water 2014 Analyte Result Lab Sample ID: 1412240-006AMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.173 Selenium 0.191 Thallium 0.171 Uranium 0.187 Lab Sample ID: 1412240-006AMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Manganese 0.419 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 12/16/2014 2058h 12/11/2014 1313h mg/L E200.8 0.000193 0.000500 0.2000 mg/L E200.8 0.0000634 0.00200 0.2000 mg/L E200.8 0.0000242 0.00200 0.2000 mg/L E200.8 0.0000112 0.00200 0.2000 12/17/20141942h 12111/2014 1313h mg/L E200.8 0.00153 0.00200 0.2000 Garrin Palmer ME MS Spike Ref. Amount %REC 0 86.6 0.0075 91.6 0.000303 85.2 0.0203 83.4 0.232 93.6 Limits 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 16 of22 ,.\U rJ.I\41~ lpPllt.J)blc t~ tl\c LWA. SO\\" A. ~nd RCJlA ~N pc.rfurr~~ lfl ~ lh ~E:J..,.\C f'IIU(OCols Pe1tinent sampling infom1ation is located on rhe auached COC Contidential Business Information: This report is provided for the exclusive use of the addre!'see. P(ivileges of subsequent use of the n~mc ofthi). cunt~1ny orttny mcfl\tK:f ufh• .,tt)fT, Ollt'C'f'Nth~·gtl"'l.''rthh. lt:p<U11r1 C:CWIW\td~ "'ill\ the advcrtist:ment, promotion or sale oF any product or p10cess, or in connection with the te-publication of this report for any purpose other than for the addressee will be granted only on contact. This comp•ny ..,~OJ*> U\'1 "-">PIR\•ii;lllil)• ~pi t\1f lh,.lluc ,.:.rnnn"'""' qrJ~pc>.1t<llllllld'ot unid~• In~ faith and accm ding to the tule> of tho oade and of >cience 3440 South 700 West Salt Lake City, UT 84119 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.corn, web: www.awal-labs.corn Jose Rocha QA Officer ANALYT'CAL LAE.iOR/\TORIES C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1412240 Dept: ME Project: December Monthly Ground Water 2014 QCType: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1412240-006AMSD Date Analyzed: 12/16/2014 210Ih Test Code: 200.8-DIS Date Prepared: 12/ll/20141313h Cadmium 0.177 mg/L E200.8 0.000193 0.000500 0.2000 0 88.4 75-125 0.173 2.05 20 Selenium 0.211 mg/L E200.8 0.0000634 0.00200 0.2000 0.0075 102 75-125 0.191 10.0 20 Thallium 0.172 mg/L E200.8 0.0000242 0.00200 0.2000 0.000303 86.0 75-125 0.171 0.912 20 Uranium 0.190 mg/1 E200.8 0.0000112 0.00200 0.2000 0.0203 84.7 75 -125 0.187 1.46 20 Lab Sample ID: 1412240-006AMSD Date Analyzed: 12117/2014 1946h Test Code: 200.8-DIS Date Prepared: 12/11/2014 1313h Mnngan_csc 0.454 mg/1 E200.8 0.00153 0.00200 0.2000 0.232 Ill 75-125 0.419 7.87 20 Report Date: 12/29/2014 Page 17 of22 All analyses applicable to the CWA, SDWA, and RCRA are perfmmed ln accordance to NELAC protocols Pe1tinent sampling infom1ation is located on the attached COC. Confidential Busintss Tnfom1ation: This report is p1ovided for the exclusive use of the addressee. Privileges of subsequent use oftbe name of this company 01 any member of its staff, or Jep1oduction of this repmt in connection with the advertis~ment, promotion or sale of any produt.:t 01 proce!'s. or in connection with the re-publication of this report for any purpose othtr than for the addressee will be grant~d only on contat:t. This comp<'ny accepts no responsibility except for the due performance of inspection and/or analysis in good faith and accmding to the rules of the trade and of science. ANALYTICAL LABORATORrES Client: Energy Fuels Resources, Inc. Lab Set 10: 1412240 Project: December Monthly Ground Water 2014 Analyte Result Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: we QC Type: DUP Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1412240-00SDDUP Date Analyzed: 12112/2014 1200h Test Code: TDS-W-2540C Total Dissolved Solids 1,430 mg/L SM2540C 12.3 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 1450 1.39 5 Rep on Date: 12/29/2014 Page 18 of 22 Allanlll)~ .tputicu~~ to We C'\V(\~ SD\\'',\, and RCKA nn::pc:tf'l\um.:d 1n a:x:tmi..tnn! ''' NEJ....\(' tH'tiU.'CoiJr.. Pd11n\lt11 !iampllns 1nfonn..,ll1>n is located on the anached COC. Confidential Business lnfom1ation: This report 1s provided forth~ exclU$,\'C U"C tt(lho •hiJ"essee. Privileges a(~uf)~q~,.tent use of the name Uftld.oJ compnny nr .,ny mtmbcr of au; staff, or~produainU-t>(shl• rcrnn Jn ~uqnectiorr wUh fht: -Jd\1C1'1i:«t1U:fn. Pf\lHIOliQIJ «~mJe. n( any product or proc~ss, or in connection with the re-publication of this report for any purpose other than fUr lbc Q&Jclt~!.':: wdl be: gmnted only qn tollU1ct. This COmj>!ltl)' llel<.'1)pl< nO I"C~jl\lniJ\>IIol)l ~OCJ)I fO[ tho iiU~ pc:oform:ln!'< ur~ll):p<OtiOo lHJd <It llnnl)";l~ 10 SflOd ~~ll!i ~tnd pa:nnJJny ~~ lite ruJn Of the trade and of science. ANALYTICAL LIIBORATOFIIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412240 Project: December Monthly Ground Water 2014 Analyte Result Lab Sample JD: LCS-R74005 Date Analyzed: Test Code: 300.0-W Chloride 5.13 Sulfate 5.34 Lab Sample ID: LCS-R74059 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.03 Lab Sample JD: LCS-R74034 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 180 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: we Units Method 12/12/2014 1358h mg!L mg!L E300.0 E300,0 12/15/2014 1422h mg/L E353.2 12/12/2014 1200h mg!L SM2540C MDL 0.00751 0.0211 0.00833 6.13 Reporting Limit 0.100 0.750 0.0100 10.0 QC Type: LCS Amount Spiked 5.000 5.000 1.000 205.0 Spike Ref. Amount 0 0 0 0 %REC 103 107 103 87.8 Limits 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/29/2014 Page 19 of22 AU an:alyJ.attJII!Uo.llble 10 d1e C\VI\. S.OWA, Hl\d RCRA are performed in t~ccordance to NELAC protocols Peninent sampling infomlation is located on the attached COC. Confidential Business lnfmmation: This teport is p1ovided for the exclusive use of the addressee. Privileges of subsequent use of the natTu' oftltt,i:Otl\p.tny or ~ny ltu.:·mbc:'ro(ltt. aaff. or n:production of this repott in connection with the advertisement, ptomotion or sale of any product or process, or in connection with the re-publication of this r~pol"t fm any purpose other than for the addressee will be granted only on contact This company ~Ct<:J)tS no 11:'1.fk.--vt:li\l•lhy c:\~;ql1 Wr 'h~ due perfom1ancc of inspection and/or analysis in good faith and accm ding to the rules of the [I ade and of science. ANI\lYTICAL lABOR/,TORI[S Client: Energy Fuels Resources, Inc. Lab Set ID: 1412240 Project: December Monthly Ground Water 2014 Analyte Result Lab Sample ID: MB-R74005 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Sulfate < 0.750 Lab Sample ID: MB-R74059 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) < 0.0100 Lab Sample ID: MB-R74034 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com. web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/12/2014 1341h mg/L E300.0 0.00751 0.100 mg/L E300.0 0.0211 0.750 -12/15/2014 1420h mg/L E353.2 0.00833 0.0100 12/12/2014 1200h mg/L SM2540C 6.13 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 20 of22 1110\.)ly-c~ npplie:~bh:. ld U'le C\VA. SD\V.,\. and RCRA pu) pc::r(Qifmed 111 6QCIJI'\!JU'IC&: hl ~FLACf\!oWl"'I').. l'cnlnt.oru st~.mpling infom1ation is located on the attached COC. Confidt:ntial Business Infomuuion: This repon is provided for the exclusive use of the addr~ssee, Privilege!' of subsequent use of the nn•nc: flflhi'si!omp.Ou~· m nny mcrnbarufh.., ,rafT, (IT r~lt-.=rinn nru-t~ tq)(tftln conm .. "ttt(·tn W'ith lhC' ach.au~.m~m .. prm~wtion or sale of any product or process, or in connet:tion with the re-publication of this report for any purpo~e other than for the addressee will be t:,JTant~d only on contact This t<l11lpony =PI>"'' "''l""'~lblllly c.O()ll ror the Uuc f1Ctf•)(Ttl;ltl""l'll"liupcl.1ll>ll nnct'olr onol)'"tlj 1n gi1Qil r•ilh .,.\d -.fln0 to the Jllie< of the trade and of science. ANALVT\CAL LAOOR/I.TORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412240 Project: December Monthly Ground Water 2014 Analyte Result Lab Sample ID: 1412240-00JCMS Date Analyzed: Test Code: 300.0-W Chloride 5,120 Sulfate 6,980 Lab Sample ID: 1412120-00lDMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.139 Lab Sample ID: l412240-003BMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.19 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Units Method 12/12/2014 1630h mg/L E300.0 mg/L E300.0 -12115/2014 1424h mg/L E353.2 12/15/2014 1440h mg/L E353.2 MDL 7.51 21.1 0.00833 0.00833 Reporting Limit 100 750 0.0100 0.0100 Contact: Dept: QC Type: Amount Spiked 5,000 5,000 1.000 1.000 Garrin Palmer we MS Spike Ref. Amount 65.5 1860 0 O.oJ 06 %REC 101 102 13.9 118 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 90-110 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/29/2014 Page 21 of22 All analyses applicable to the CWA, SDWA. and RCRA are perfom1ed in accordance to NELAC protocols~ Pertjnent sampling information is located on the anat:hed COC Confidential Business lnfom1ation: This report i) provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or 1eproduction of this report in connection wirh the advettisement, promotion or sale of any product ot process. 01 in connection with the 1e~publication of this tepott for any purposr: other than tOe the addleS."-(."'e will be granted only on contact This company accepts no responsibility except for the due perfom1ance of inspection andlot analysis in good t8ith and according to the rules of the tradt: and of sci~nce. American West ANALYTICAL LABORATORIES 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Jabs.com, web: www.awal-labs.com C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1412240 Project: December Monthly Ground Water 2014 Analyte Result Units Method MDL Lab Sample ID: 1412240-003CMSD Date Analyzed: 12/12/2014 1646h Test Code: 300.0-W Chloride 5,180 mg/L E300.0 7.51 Sulfate 7,270 mg/L E300.0 21.1 Lab Sample ID: 1412120-00lDMSD Date Analyzed: 12115/2014 1426h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.303 mg/L E353.2 0.00833 Lab Sample ID: 1412240-003BMSD Date Analyzed: 12115/2014 144lh Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.24 11'\g/L E353.2 0.00833 @ -High RPD due to suspected sample non-homogeneity or matrix interference. ' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Reporting Limit 100 750 0.0100 0.0100 Dept: we QCType: MSD Amount Spiked 5,000 5,000 1.000 1.000 Spike Ref. Amount 65.5 1860 0 0.0106 %REC 102 108 30.3 123 Limits 90-110 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 5120 6980 0.139 1.19 1.14 4.04 74.4 4.61 20 20 10 10 '@ Report Date: 12/29/2014 Page 22 of22 ti!IJ'IJI~ ~JJ~·ibh: top d~ CWA. SO\\'A, and RC'RA an: petfiH'I.Md m tu::~cJI'dllftt:OfO Nlll.AC JN(~ocols Pertinent sampling infom1ation is located on the anached COC. Confidential Business Jnformation: This repon is provided for the exclusive use or the adc.lres5ee. PriviJeges of subsequent use of the r~.,m\' O(lhlt;.O.HI!p.mY UJ W1)' murttbdrfJr /li.,taff, Ut'fC"t>t"t~<hiCIIOO cfthl, A:R'f't'l' '" ¢0r{rlCCUQIP 'IY'Ith tt'1c.oll~~rtis~ment, promotion or sale of any product or process. or' in connection with the re·publication of this report for any purpose other th<Jn for the addressee will be gnmted only on contact This C&li>IJWl> DtCI!J'I.> ntl '""l""lll~>ilit~ c:xcep1 t~c the duo-fl<tfurnwntc of ~~~~h ~.J/or IIIMiy~.i; In~ Jiuth and according to the rules of the trade and of science. American West Analytical Laboratories ~mSE~ ¥-...( ~u l;{-/(c-1$1 fn(' bl<..._f.,~ UL Denison WORK ORDER Summary WorkOrder: 1412240 Due Date: 12/22/2014 Page 1 of2 Client: Client ID: Project: Comments: Sample ID 1412240-00 1A 1412240-002A 1412240-00JA 1412240-00JB 1412240-00JC 1412240-0030 1412240-004A 1412240-004B 1412240-004C 1412240-00SA 1412240-00SB 1412240-00SC 1412240-00SD Printed: 1211612014 Energy Fuels Resources, Inc. DENlOO December Monthly Ground Water 2014 Contact: Garrin Palmer QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Alkalinity must be run at full volume, use ALK-W-2320B-LL test code. Groundwater project specific DL's: Assumes dilution of2 for U, 5 for Be, Fe, Pb, and Tl, and 20X for others for required 200.8 PQLs. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Metals were field filtered.; Client Sample ID Collected Date Received Date Test Code Matrix Set Storage -- ~-11_12102014 12/10/2014 1120h 12/1112014 0900h 200.8-DIS Aqueous df I dis metals 1 SEL Analytes: MN 200.8-DIS...PR df I dis metals ~-25_12092014 12/9/2014 1055h 12/11/2014 0900h 200.8-DIS Aqueous df I dis metals 2 SEL Analytes: CD U 200.8-DIS...PR df I dis metals ~-26_12102014 12110/2014 1445h 12/1112014 0900h 200.8-DIS Aqueous df I dis metals 1 SEL Analytes: U 200.8-DIS...PR df I dis metals N02/N03-W-353.2 dflno21no3 1 SELAnalytes: N03N02N ---300.0-W dflcl 1 SEL AnalJJ.tes: CL --vOC ~-30_12102014 12/10/2014 1035h 12/1 1/2014 0900h 200.8-DIS Aqueous df I dis metals 2 SEL Analytes: SE U -- 200.8-DIS-PR df I dis metals N02/N03-W -353.2 dflno2/no3 1 SEL Analytes: N03N02N 300.0-W dflcl 1 SEL Analytes: CL -~-31_12092014 12/9/2014 l300h 12/11/2014 0900h 200.8-DIS Aqueous df I dis metals 1 SEL Analytes: SE 200.8-DIS-PR df I dis metals N02/N03-W -353.2 dflno2/no3 1 SEL Analytes: N03N02N --300.0-W dflcl 2 SEL Analytes: CL S04 -- TDS-W-2540C df/tds 1 SELAnalytes: TDS FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ _ HOK___ COG Emailed. ____ _ 3 WORK ORDER Summary Work Order: 1412240 Page 2 of2 Client: Energy Fuels Resources, Inc. Due Date: 12/22/2014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 14I2240-006A MW-35_12092014 12/9/20 I 4 I 440h 12/1I/20I4 0900h 200.8-DIS Aqueous df I dis metals 4 SEL Analytes: MN SE TL U 200.8-DIS-PR df I dis metals 1412240-00?A MW-65_12102014 12/10/2014 ll20h 12/11/2014 0900h 200.8-DIS Aqueous df I dis metals 1 SEL Analytes: MN 200.8-DIS-PR df I dis metals 1412240-00SA Trip Blank 12/10/2014 12/1 I/2014 0900h Aqueous vOC 3 Printed: 12/16/2014 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK HOK __ _ HOK___ COG Emailed:.._ ___ _ CLIENT: ADDRESS: CONTACT: AMERICAN WEST ANALYTICAL LABORATORIES 463 W . 3600 S. SALT LAKE CITY. UT 84115 PHONE # (801) 263-8686 ToLL FREE # (888) 263-8686 FAX # (801) 263-8687 EMAIL AWAL@AWAL-l..ABS.COM WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. 6425 s. f(wy. 191 Blanding, UT 84511 Garrin Palmer (435) 678-2221 CHAIN OF CUSTODY ALL ANALYSIS WILL BE CONDUCTED USING NELAP ACCREDITED METHODS AND ALL DATA WILL BE REPORTED USING AWA~'s STANDARD ANALY"re USTS AND REPORTING UMITS (PQl) UNLESS SPECIFICALLY REQUESTED OTHeRWISE ON QC LEVEL: 3 00 0 0 N .._ THIS CHAIN OF CUSTODY AND/OR ATTACHED DOCUMENTATION . TURN AHOUND TIME: • STANDARD ~ 1:1 I) .l> til 0 If 1:1 .. 00 00 00 00 ..: ci ci .... 0 ci " I 0 Cl s 0 0 lJ'~s OTHER ARRANGEMENTS HAVE BEleN MADS. SIGNSD REPORTS WIU. BE EMAILI!D BY 5:00 F'M oN THE DAY TKBY ARB DUe X INCLUDE·EDD: LOCUS ·UPLOAD EXCEL X FIELD FILTERED FoR: Dissolved Metals I <.j /z_ z_ CfO AWAL LAe SAMPLE Set# PAGE OF r~,A~-.-:l ~ ro?.o. .. 'f-.i;?."~~ .. "'..,..w :;;10::-n ~·~ '~~~~~~:r -... ~~~'<; 1'1'~ c---., PHONE#: CELL#: ~~.IOcrC:Yfae!Jo.e,.m; KWd.ncl,&cttic7cf<a<>ll.com;· I ~ "" t--N K K 0 .._ t-- ~ 0 K .. ~ FOR COMPUANCI! WITH: 0 NELAP 0 RCRA ~; ;~~x.J ~~:.~ ~ 4 lteWv · :-0.:,~~~.; EMAIL: dt:urlo~II!J{II.eb.eam PROJECT NAME: December Monthly Ground Water 2014 PROJECT#: PO#: SAMPLER NAME: Tanner Holliday DATE SAMPLED 1 MW-11_12102014 12/10/201.4 0 ci <:!. 0 Cl 0 " N ~ .. -s " E ~ 0' i c;;-:I 11/j a ~ Ci ~ 0 "" .. 0') .. .. (2. :;; ... G' :;J t,) .., 'U 0 0 .., .., 0 :Ji 0 "' .a " .!: Cl j· .)!1 l!) ~ .... 0 :t. 0 s .! Ill .. 0 Q .. "' a: X '" z a: ~ ~ z D u w .J LL .. n ~ ci 0 ci Cl ~ ~ E a 0' :I :I a -a ~ 0 .!:! 0') " ..: ... Ill foo 0 .., .., Cl Cl g " l!) .!: Q :t. 0 1.! Ill ... 0 Ill ..: t) iSG' 0 "10 s ~ s~ ... Cl 2~ 0 .. ~~ ~~ 0 CWA 0 SDWA 0 ELAP/ A2LA 0 NLLAP 0 NoN-CoMPLIANCE CJ OTHER: • ·•Y!"I'f!.~~y s ~· 1.-11/ •• ,:_~·-~-~. .• y ' . :"";-~ ~ . .:.. , .. , l ,, 5~~~ .... . <lb. -~ . \'<·!§~ . • ' . .£>11!~~ ... 1'·~~ ·.-!' -t,~ 'i''r!.i' -tN -,,,.·1 & ··,·~"~· ..;>"~~ ~3 :z Q (-1 iS Q iS iS K. NO. WN HAZARDS I :.s;;_ E!""!!!."''l> ~-'~ ., ~ •• ::~J::, SAMPLE COMMENTS ,f!,Y '· .-tl":l,,c·,r'f.t ~~~~~~~~~~~+---~~~~~~~=-+-~-+---+~~~--~~~~~~~~~~--~. . ... ~ .. -' 1 IW X ::...... ;__·..,--· _.,._ --~ .'3 MW-25_12092014 4 ~26_12102014 s MW-30_12102014 I'; od~~J·· ' . ···~·''". ~;.t··~ I I Ill I I I I I I I I I X ~~~~~~~ •• ~~ ,:~'~;1~~~f;,. '"'3 :~.:·-~'!~~~.: .. , 12/09/2014 1055 1 w X IX 12/10/2014 1445 6 w X X X 12/10/2014 1035 3 w X X X X xj s MW-31_12092014 7 MW-35_12092014 a l'ltW-65_121.02014 -._ • I • ~ .~-;...\JYtl, ~ '~ ... -p<.;/1 ;.,.'":~"""'·'~ -~ ~-:<".·1.~ -·~· Y··l --N::L -", IN' ' .:;....:...._:_. -~ ~ ~· . ~x_.: ..: 12/09/2014 1300 4 w X X X I X 12/09/2014 1440 1 w X X X I X 12/10/2014 1120 1 w X 9 TRIP BLANK 12/10/2014 3 w IO TB1'4P BLANK n 2 ._ :- 12/10/2014 1 w 1 1 1 1 1 1 1 1 1 1 1 1 1 x 1 ne:t.~~~ .. ~· = ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-: ~: ~~ t• ~J ~"JO>I!D BY' t::, SkiHA.tuRa !'Yiflr'~ PR!ttrf\1-lf: RIUNQUJ'Qt~ _ll'il So ow--n~~<~ PI!!WT NAMII: R..a.UNaut:nomD aV! Sl411.AT\IFU!I p.,..,. NAMe: --1/t/t- j•-.- P<IJHT N"""" b A.ut; IRE.Ct!WJm BY: ~NAr.J7<J< n.,.~m Pluttr NANA:. o.a.nu R..lcaftnD BY: SJ13NATURB Tl><li: PRINT N AtoUl; SPECIAL INSTRUCTIONS: TIME: DATE.: b-./1& /11 C ~ C/ ((£j -f.r I:& ~ Jt·/~....._L I'....,L ll~ ·f/L.... • b.J.. D .. .,., ~~c;!.Xt ' ,., ·~ _ln:-;f t./c.;C- 'f!MII; &l, ... ,_jj /,/-(,~ I -{..~ Analysis Ammonia COD Cyanide Metals NOz&N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s -~--leSet E doH ------------------ Preservative I J... 3 lj 5" (o pH<2H2S0 4 PH <2H2S04 pH>12 NaOH P.H <2 HN0 3 Vr§ vcs-Ye S Yc~ yel YC5 o1{ <2 HzS04. I I I (c5 )fcJ 'VeS pH<2HCL II pH<2 H:zS04 pH>9NaOH, ZnAcetate pH <2 H2S04 i>H<2 H2S04 --- Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid '7 .Ve'S 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Rag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + • # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference Lab Set ID: !'L/ I L -Z LfO ANJ.LVT!CA! IAIIORATOR![S 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (8 88) 263-8686 Fax: (80 1) 263-8687 e-mail : awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: ( 435) 678-2221 RE: December Monthly GW 2014 Re Sample Dear Garrin Palmer: Lab Set ID: 1412317 American West Analytical Laboratories received 3 sample(s) on 12116/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. Ifyou have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: Digitally signed by Jose G. G Rocha ON: cn=Jose G. Rocha. • o=American West Analytical Jose Rocha Laboratories, ou, email=jose@awal·labs.com, c=US Date: 2014.12,2911 :50:23 -07'00' Laboratory Director or designee Report Date: 12/29/2014 Page 1 of I 0 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance lo 1\'ELAC protocols Pertinenlsampling infonnalion is located on the all ached COC Confidentinl Business lufonnation: This ref10L1 is provided for lhe exclusive use of the addressee Privileges llf subsequent use of lhe name of this company or tmy member of its staff, or reproduction of Lhis report in connection \\ith the advertisement, promotion or sole of any product m process. or in connection with lhe re-public::ation of this report for any purpose mher than for the addressee will he granted only on cnnl.''lct This company accept.~ no responsibility except for the due perfonnancc of inspection and/01 analysis in good faith and according to the rules of the trade and of scie11cc American West ANAlYTICAL IABORATORirE 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Project: Lab Set ID: December Monthly GW 2014 Re Sample 1412317 Date Received: 12116/2014 1020h Lab Sample ID Client Sample ID Date Collected 1412317-001A MW-26_12152014 12/15/2014 1000h 1412317-002A MW-65 12152014 12/15/2014 1000h 1412317-003A TripBlank 12/15/2014 Contact: Garrin Palmer Matrix Analysis Aqueous VOA by GC/MS Method 8260C/5030C Aqueous VOA by GC/MS Method 8260C/5030C Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 12/29/2014 Page 2 of 10 All analyses upplic.lrfl'-&t' il'\ft.WA .~OW A. ~trill ~(."'k..A4tl!l)frl'lllnpt(! f" .accordance to K'ELAC ptnh~Ohl l'.tt1in.m.t snmpling in fonD IIOA nJ ~~t=d on Lhe attached COC. Confide11LiHl Busine• lnfl~.bcu\ This r~port is pro\lid~dflf tbtexclusive use of the addressee. PrivilegQ otwibwquatl ~i)(lth: tbi\M.ttf'ltli~tltii..,I.Uij' or JU,\'. member of its staff, ot ~lf~uc:,,mt n( this report in connctdun 'flrtltt the advertisement. promotion or sale of any pro,!Ult lit p.hior.,.;., or in connection wide t'tu-~blication of this report for nny purpose othtl tliL'n l,)flbc ""'d~)l:l: ~,lHii'":JfiUltf?d'<-.~lly trt• mm.m. This company accep Jll) 11: t6.11U.bill1v ex.cept for Lhe dull! pitl'l'iXli\GI.I.I.4 of inspection and/or analysis in good faith a"d tl.~o"''niJI'fl. "' Lhe rules of the Lrndc 1111111 Iff 10ence. American West ANAl YTIC/,1 I Ar-,ORAT O nlfS 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: December Monthly GW 20 14 Re Sample 1412317 12116/2014 12/15/2014 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: Multiple target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved.. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 12/29/2014 Page 3 of 10 All analyses (lltflh~t~hrt M 11'-~A. ~UW 1 ~ JU'1l~A WC' p!':lr•tmu:rd In lloccordance to 1'\ELAC r>ttiiOCfll-. f'cnlncq1 '101\llflllll\l fl'll'f\lllJJf 1'Tlli ~ll"d on the~~·~ )r ('lllrtt!t-ntinl Business lufomutiiY.t. This rqJort is provided for the e.ulusive use of the addressee. Pn',•h'¥.u\1f ~rtdt utf otlhco fiJIIIt or!hl\ (Y)'I'nfltm)' tW 1U11 member uf its slaff, Of f~l11h,A.11vt• t1f1h ~1 tlt('(lf:l~ "ihH tlloe adverlisaau..•nc.. prPm~ill'l "T~tde of any prodt1d orp~ or in connection wilh the re·puhlication of this report for any [lln"Jl'OAC-•.t{bcJ l~f.LH'I fl•f 1bc •M~~ ....,f1 11..-t""'.•.n4 •~It' "" «WUK'I. This company accerlJ 00 lt"PPH,ihHitv C.'\C'CIIt fnrJbc-fiuc ptrfn«!UIJI~ of inspetdOI'! &lhl Atu.h"\ho 1n good faith and M:CIIlitillttJII' lhe rules of lhe 1mde ond of science. ANALYTICAL LAI30RATORIES Client: Energy Fuels Resources, Inc. LabSetiD: 1412317 Project: December Monthly GW 2014 Re Sample Analyte Lab Sample ID: LCS VOC-1121614A Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 16.5 14.2 45.8 48.1 47.7 47.7 Units 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA LCS Spike Ref. Amount %REC 12/16/2014 743h J.lg/L SW8260C 0.153 2.00 20.00 0 82.3 J.lg/L SW8260C 0.172 2.00 20.00 0 71.2 J.lg/L SW8260C 50.00 91.6 J.lgiL SW8260C 50.00 96.2 J.lg/L SW8260C 50.00 95.4 J.lg/L SW8260C 50.00 95.5 Limits 67-132 32-185 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 7 of 10 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols_ Petiinent sampling information is located on the attal:hed COC~ Confidential Business Infommtion: This report is provided for the exc1usive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the 1 e-publ ication of this report f01-any purpose other than for the add1 essee will be granted only on contact, This company accepts no responsibility except for the due perfom1ance of inspection and/or analysis in good faith and according to the rules of the t1 adc and of science American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412317 Project: December Monthly GW 2014 Re Sample Analyte Lab Sample ID: MB VOC-1121614A Test Code: 8260-W Carbon tetrachloride Chloroform Methylene chloride Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: < 1.00 < 1.00 < 1.00 48.0 49.3 48.0 47.3 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awa1@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/16/2014 822h ~giL SW8260C 0.504 1.00 [!giL SW8260C 0.153 1.00 ~giL SW8260C 0.172 1.00 ~giL SW8260C 50.00 96.1 [!giL SW8260C 50.00 98.6 ~giL SW8260C 50.00 95.9 [!giL SW8260C 50.00 94.7 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/29/2014 Page 8 of 10 All analyses applicable to the CWA, SDWA. and RCRA are perfoiTned in accordance to NELAC protocols. Pt!rtinent sampling information is locared on the attached COC. Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff, or 1eproduction of this repott in connection with the advetti!'t:ment, promotion or sale of any product or proces~. o!" in connection with the re-publication of this rep01 t for any purpose other than f01 the addresst:e will be granted only on contact. This company accepts no responsibility except for the due pertOmlance of inspet.:tion and/or analysis in good faith and acco1 ding to the rules of the trade and of sci~nce. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1412317 Project: December Monthly GW 2014 Re Sample Analyte Result Lab Sample ID: 1412317-001AMS Date Analyzed: Test Code: 8260-W Chloroform 3,710 Methylene chloride 1,490 Surr: 1,2-Dichloroethane-d4 4,730 Surr: 4-Bromofluorobenzene 4,800 Surr: Dibromofluoromethane 4,790 Surr: Toluene-d8 4,600 3440 South 700 West Salt Lake City, UT 84119 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Units e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Method MDL Reporting Limit Contact: Dept: QCType: Amount Spiked 12/16/2014 1725h ~giL SW8260C 15.3 200 2,000 ~giL SW8260C 17.2 200 2,000 ~giL SW8260C 5,000 ~giL SW8260C 5,000 ~giL SW8260C 5,000 ~giL SW8260C 5,000 Garrin Palmer MSVOA MS Spike Ref. Amount %REC 2280 71.9 28,4 73.0 94.7 95.9 95.8 92.1 Limits 50-146 30-192 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/29/2014 Page 9 of I 0 All analyses applicable to the CWA, SDWA. and RCRA are perf01med in accordance to NELAC protocols~ Pettjnent sampling infom1ation is located on the attached COC Confidential Business Infom1ation: This report is provided for the exclusive use oft he addr~ssee_ Privileges of subsequent use of che name of this company 01 any member of its staff, 01 teproduction of this repmt in connection with the ad vet tisement, promotion 01 sale of any product or process. 01 in connection with the re-publication of this r~porr for any purpose other than fot the addressee will be gtanted only on contact. This company accepts no responsibility except for the due perfomlancc of inspe(;tion and/or analysis in good fUith and according to the rules of the tmdc and of science. American West /'.NALYTICII.l LABORATORIES Client: Energy Fuels Resources, Inc. LabSetiD: 1412317 Project: December Monthly GW 2014 Re Sample Analyte Result Lab Sample ID: 1412317-001AMSD Date Analyzed: Test Code: 8260-W Chloroform 3,740 Methylene chloride 1,520 Surr: I ,2-Dichloroethane-d4 4,650 Surr: 4-Bromofluorobenzene 4,710 Surr: Dibromofluoromethane 4,720 Surr: Toluene-d8 4,630 3440 South 700 West Salt Lake City, UT 84119 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Units Method 12/1 6/20141745h ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C MDL 15.3 17.2 Reporting Limit 200 200 Dept: MSVOA QCType: MSD Amount Spiked 2,000 2,000 5,000 5,000 5,000 5,000 Spike Ref. Amount 2280 28.4 %REC 73.4 74.8 93.0 94.3 94.4 92.6 Limits 50-146 30-192 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt % RPD Limit Qual 3710 0.805 25 1490 2.39 25 Report Date: 12/29/2014 Page 10 of 10 AIJ analyses applicable to the CWA. SDWA. and RCRA are perfom1ed in accordance to NELAC prolocoJs. Pe1tinent sampling infom1ation is located on the anached COC, Confidential Business lnfomlation: This report is provided for the exclusive use of the addressee. PriviJeges of subsequent use of the name of this company or any member of its staff, or 1 ~production of this report in connection with the advertisement, promotion or sale of any product or p1 ocess. or in connection with the re-publication of this report for any purpose other than for rhe add1 essee will be granted only on contact This company accepts no 1 esponsibility except f01 the due perfommnce of inspection and/or analysis in good faith and acc01 ding to the rules of the trade and of science_ American West Analytical Laboratories WORK ORDER Summary Client: Client ID: Energy Fuels Resources, Inc. DENlOO Contact: Garrin Palmer WorkOrder: 1412317 Due Date: 12/26/2014 Project: December Monthly GW 2014 Re Sample QC Level: III WO Type: Project Comments: PA Rush. QC 3 (Summary/No chromatograms). EDD-Denison and ElM-Locus. Email Group. No Charge.; Sample]]) Client Sample ID Collected Date Received Date Test Code Matrix Set Storage 1412317-001A MW-26_12152014 12/15/2014 1000h 12/16/2014 1020h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Analytes: 3 I# of Surr: 4 1412317-002A MW-65_12152014 12/15/2014 1000h 12/16/2014 1020h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Ana/ytes: 3 I# oJSurr: 4 1412317-003A TripB1ank 12/15/2014 12/16/2014 1020h 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; #of Analytes: 3 I# ofSurr: 4 ~ Denison Page 1 ofl 3 3 3 Printed: 12116/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ _ HOK___ CDC Emailed.,__ ___ _ 1 3 American West Analytical Laboratories CHAIN OF CUSTODY /t/1271) 463 W. 3600 S. Salt Lake City. UT 84115 Phone# (801) 26l-a686 Toll Free# (888) 263-8686 An analysts will be conducted using NELAP accredited methods and s/1 data will be reported ue/ng AWAL's slandard analyte lists and reporting limits (POL) unless specifically requested otherWise on this Chain of Cuetody and/or aHached documentation. AWAL Lab Sample Set# Page 1 of I Fax# (801) 263-8687 Email awal@awaHabs.com www.awal-labs.com r -Qc ~e~el:--~ Client: Energy Fuels Resources, Inc. Address: 6425 S. Hwy. 191 Blanding, UT 84511 Contact: Garrin Palmer Phone#: (435) 678-2221 Cell#: CJia.lm.DI@ftiercfucl<i.col:ll; KWc!A~.-.,u'"-"',c"'am.=;-------­ Email: dtu.dO'a!oJ>.a:rpfuol$.com Project Name: December Monthly GW 2014 Re Sample ~~~ I PO#: Sampler Name: ~G(i";;arr:;;mi,· ;;]p;,a~lm;::e::r:----------------------1 f? " c: :§ c: 0 Sample ID: Date Sampled Time lu satnol!!d ~ >< ·c: iii ::;; l. ao 0 0 <:'< ...... t--- 0 0 ~ " " " ; a-c;;-l>4 c) ~ r:: 0 .. IV) 'l :a ... o--0 0 I') ., 0 " 0 '<t- :;!; i 0 II) II) ~ .... ::t. N rn 0 1ft u Q .... z Q H ao 0 0 N ...... t---0 0 N -~ ·a .. .. p 'g ~ 0 .! Q Turn Around Time: u.,. ... Qi/,., arrangements have been made, liD". [(le'_Oate: ·1 signed reports will be Bmailed by 5:00 pm on ; 1~ the day !hey are due, ~ • r ·-...:!~--=-"' Standard ·~--~·11~-:-~-1",. r:= x Include EDD: ; . ._: .,,_..;..,",;'·~-~ --~..:;-.. · . 0 LOCUS UPLOAD " ~ .- EXCEL ~mP1~ )':"'.vt ~~,$ , ~ u I(_ Field Filtered For: ,; Dissolved Metals ,·~1\:il)il-"dli!Vlai<od' c . ~ .. ~· . ·-·~ ··~-:· . CO' CO' CO' .d 2 --~~~·-··~"'l c) c) ... c) " Por Compliance With: 0 0 e ~-rcil)~wa,;.,;,-.. ··z.J-@--~ "" 0 tJ NELAP "" "" 0 ~ ~ ~ .. 0 RCRA 4 ~~#~~---. .2 c) c5 c:i .<: 0 CWA 0 0 0 " 0 SDWA . -/~'liP~~--.,. ~ -"' ~ ~ ~ iSo--j, ,.L'Q, .. ,..,f "1\J,~• ~ e 0 ELAP/A2LA y -~·'"'3-·.-·~-l ' ( s a-0 0 NLLAP .a "10 ' T ' .• -::"""~·-~ ....... J ::1 c:i e., I! a:: = 0 """ 0 Non-Compliance ~ ~e:ftPl.o.itvii!! /._ ··. •• ~ ., " 01 IV) o~ 0 Other: y'· ... -· N---r.~·-• 1 " -; .d ... ... " '\~· _ ... ~ ~· -.. ~-·'I u fiJ !--< 0 e., Y. ~JIJ~.; ~--~---..1 0 0 -~ ., ., ., :a! , . . ,..,_, .. . .. " .e Cl 0 ~ > II) U.<: Known Hazards $ ~OdWIIhln 0 ::t. ~ ~ ~rim... """ g 0 .. .; " & !I .. 0 0+' • -. .!'4 iS Q Q Ill >~ SalJ1ple Com_l!lents - 1-.,-P"'i•J.!:O!i·!JI>i~~~~ 4 MW-26_~152014 12/15/14 X I I I I I I I I I I I I I I I I ' _SU~ , 't . ~.., . z~ti\iob;n:on~tor:~~ft' i· 1000 Q 6 7 6 MW'·65_12152014 (5/.:· '" ~.-. -~-.i~.-.~ 3• Pt..,o,uon.SIIn)• -~-• I' y . -_ --ti -: :· ~ ' . .-, ~-'' j, ~ . ':'.~~P.o1l'l'~tnP,~~ e '•,' . ' v, • '---fl • .. t~-\ '-rtf:-. ... ..:...._ ' -12/15/14 1000 X 12/15/14 9 TripBlank :;-----~-... X 1-- 0 1 r~n<I~Bt~~~~' I I I I II I I I I I I I I I I I ~;-~6 .. ,~,; ~ 12 ( f\I>C<ItY. ed by: ~n .. u;.. ,:;::li9d~rr. -6-~-~ ------IQ'~-zhsf, ... t ;p., .. Special Instructions: ----Tlln"' nme: ~~~~~~~~~~~~~~~~~-------~~~u~~-~~~~~~7--~~~~----~r-~~~-~~~--4~~~=~~b~~~~~~-~~ Analytu:ru Scope of Work for Reporting Limits and VOC analyte ~~L-----------------k;:;:-----FJ~~....<o:l~~-.:::::,~r'/-=-,.=------1tr.;;;~~~'--'-;r---1 list. PI'D\INom.:: ~hiidbr, ls1u111Wl"'' P•lntN.,..; Rili:I(WI.\IIidbY, '!Slgna:ur• P!!nl Nllnt<" O:ir.a:: :r~·! 0.11~: IT!.,.; Prfn! iiMM: Ft-'iodb'r, -----/--y----IClilo: SlgMttl!a IPtlnl.Nntne: F\oiiiil..,.l~y; a~-... .?rfrui'U.tua: TitnO! o:n., nm·o: [ijijll ! Laboratories LLc a member of The GEL Group INC PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 January 28, 2015 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 365596 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on January 22, 2015. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4487. Purchase Order: DW16138 Enclosures Sincerely, Sylainna Rivers Project Manager www.gel.com Page 2 of 14 Energy Fuels Resources (USA), Inc. White Mesa Mill GW SDG: 365596 Page 3 of 14 January 28, 2015 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 365596 Sample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on January 22, 2015 for analysis. The sample was delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following sample: Case Narrative: Laboratory ID 365596001 Client ID MW-35_12092014 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case natTatives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Sylainna Rivers Project Manager Sheet 2 of 2 CHAIN OF CUSTODY Samples Shipped to: -::G::..;:e;.;..l .=.La~b::..;:o;.;..ra;;:.:t:.:..o:...:,rie~s:.........., ________ Contact: Garrin Palmer 2040 Savage Road Ph: 435 678 2221 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request p j t ro ec s amp ers N a me Samplers Signature December Monthly GW I (.;' 4~ 2014 Garrin Palmer -c~.:::::-t?· Time Sample 10 Date Collected Collected Laboratory Analysis Requested MW-35 12092014 12/9/2014 1440 Gross Alpha * Please rush sample results. Thanks Comments: Please send report to Kathy Weinel at kweinel@energyfuels.com Relinquished By:(Signature) c-~~~ Relinquished By:(Signature) Page 4 of 14 DatefTim DatefTime lf~?{l 5 0.915' DatefTime m:D I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Client: (JNAr:; SDGIARICOC/Work Order: ~ Le 551 (p I ~'-tlS~/411 -.-. ' JVluL~tA<:-( ((). ()._(JJ I Received By: "\ ~ IIJ Date Received: Suspected Hazard lnformntlon "' .. •If Net Counts> I OOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further " ;... z investigation. COCISam£!cs marked as radioactive? ,-''} MaKimum Net Counts Observed• (Observed Counts -Area Background Counts): 0) c,f'"M. Classified Radioactive II or IIl by RSO? ,. If yes, Were swipes taken of sample conlntlncl'$ <action levels? I COCISamples marked containing PCBs? r Package, COC, and/or Samples marked as ...... beryllium or asbestos containing? If yes, samples arc to be scgrcgcatcd as Safety Controlled Samples, and opened by the GEL Safety Group. Shipped as a DOT Hazardous? -Hnznrd Class ShiJlpcd: UN#: Samples identified as Foreign Soil? v ~~lc.Rceelpt Criteria ~ ~ ~ "' (Required for .. ,..;Items) containers received intact Circle Applicable: 1 and sealed? (" Seals broken Damaged container Leaking container Other (describe) 2 Samples requiring cold preservation -<" ( 0 c_. rrescrvotion Method: Icc bags Blue icc Dry ic~ C~ Other (describe) within (0 S 6 dcg. C)?* *oil tcmpcrnturcs arc recorded in Daily check performed and passed on Device Serial II: 1 > ~·vuJa866.. 2a r-Secondary Temperature Device Serial# (If Applicable): IR temperature gun? 3 Chain of custody documents included ~ with shipment? ,Sample containers intact and sealed? Circle Applicable: 4 Seals broken Damaged container Leaking container Other (describe) 5 Samples requiring chemical Sample !D's, containers affected and observed pH: I~''~·~· at proper pH? taddod. Loll!; lvoA vials free ofheadspacc (defined Sumplc TD'a ond cnn!Aincrs affected: ( 6 as< 6mm bubble)? !If~;, "'" dcll'va to Volatiles laboratory) 7 !Are Encore containers present? ( 10'$And tests aTf~tod: 8 Samples received within holding time~ Sample ID's on COC match ID's on :somrtc un nnd wnlnin= nffectcd: 9 bottles? Date & time on COC match date & S:unp!c [O's oiTe~:icd: 10 time on bottles? Number of containers received match s~inple !D's affected: humber indicated on COC? Are sample containers identifiable as ~ -12 GEL provided? ""()/v'V'-'lt!)._D.-t 1r 13 ICOC properly signed in -"· , .. ~._,.,~ ... sections? ........... FcdEx Air Ci~tk;d. FcdEx Ground . Services Courier Other t1 I ?57 Yt-tY 0\ %s~ ~735' 14 Carrier and tracking number. (Usc Continuation Form 11 nccuco): " j f PM (or PMA) review: Initials ~ Date \ 12d-I\S Page _J_ of_l_ GL-CHL-SR-001 . I Page 5 of 14 GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 365596 Client SDG: 365596 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Sylainna Rivers DNMI001 00 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. Collect Date & Time Work Order Due Date: 29-JAN-15 Package Due Date: EDD Due Date: Due Date: SXK1 Receive Time # of Date & Time Zone Cont. 28-JAN-15 29-JAN-15 29-JAN-15 Lab Matrix Report Date: 28-JAN-15 Work Order: 365596 Page 1 of 2 Collector: C Prelogin #: 20150126374 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process CofC# Prelog Lab Field Group QC QC 365596001 MVV-35_12092014 09-DEC-14 14:40 22-JAN-15 09:15 -2 GROUND VVATER 7 Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data -001 MVV-35_12092014 REVVV GFPC, Total Alpha Radium, Liquid Product: GFCTORAL Workdef ID: 1297250 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Gross Alpha In Product Group? No Action Product Name Description Contingent Tests Login Requirements: Requirement Temperature (C) 10 Group Name: Client RDL or PQL & Unit Samples Reporting Units pCi/L Include? Comments Group Reference: Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? in QC? List? REG y y Yes Receive Codes -.::!" ....... 4-< 0 1.0 (l) on ro p.. GEL Laboratories LLC -Login Review Report Peer Review by: ____________ _ Work Order (SDG#), PO# Checked?_~--- Report Date: 28-JAN-15 Work Order: 365596 Page 2 of 2 C of C signed in receiver location? _____ _ ""'" ....... '-+-< 0 r-- Q) bJj <:1:1 0... List of current GEL Certifications as of 28 January 2015 State I Certification I Alaska UST-110 Arkansas 88-0651 CLIA 42D0904046 California 2940 Interim Colorado SC00012 --Connecticut PH-0169 1-Delaware SC000122013-10 1--DoD ELAP/ IS017025 A2LA 2567.01 Florida NELAP E87156 Foreign Soils Permit P330-12-00283,P330-12-00284 Georgia SC000!2 Georgia SDWA 967 Hawaii SCOOOI22013-10 Idaho Chemistry SCOOOJ2 Idaho Radiochemistry SCOOOJ2 Illinois NEL~ 200029 Indiana C-SC-01 ----Kansas NELAP E-10332 Kentucky SDW A 90129 ;-Kentucky Wastewater 90129 --Louisiana NELAP 03046 (AI33904) Louisiana SDWA LA150001 Maryland 270 Massachusetts M-SC012 Michigan 9976 Mississippi SC000122013-10 Nebraska NE-OS-26-13 Nevada scooo 122014-1 New Hampshire NELAP 2054 New Jersey NELAP SC002 New Mexico SC00012 New York NELAP 11501 North Carolina 233 North Carolina SDWA 45709 --Oklahoma 9904 -Pennsylvania NELAP 68-00485 -Plant Material Penn it PDEP-12-00260 South Carolina Chemistry 10120001 South Carolina GVL 23611001 -South Carolina Radiochemi 10120002 Tennessee TN 02934 Texas NELAP Tl04704235-14-9 UtahNELAP SC000122014-16 Vermont VT87156 Virginia NELAP 460202 Washington C780-12 Page 8 of 14 Page 9 of 14 Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 365596001 1203249591 1203249595 1203249592 1203249593 1203249594 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 365596 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1452170 Client ID MVV-35_12092014 MB for batch 1452170 Laboratory Control Sample (LCS) 365596001(MW-35_12092014) Sample Duplicate (DUP) 365596001(MW-35_12092014) Matrix Spike (MS) 36559600l(MVV-35_12092014) Matrix Spike Duplicate (MSD) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Ouality Control (OC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 365596001 (MVV-35_12092014). QC Information All of the QC samples met the required acceptance limits. Page 10 of 14 Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts None of the samples in this sample set were recounted. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203249593 (MW-35_12092014MS) and 1203249594 (MW-35_12092014MSD), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of 14 GEL LA BORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMIOOl Energy Fuels Resources (USA), Inc. Client SDG: 365596 GEL Work Order: 365596 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review IV alidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: 9l 0 ~ ~ · /'-{ <-( <--'1 ("j tJ Date: 28 JAN 2015 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com Contact: Workorder: Parmname Rad Gas Flow Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 365596 NOM Batch 1452170 QC1203249592 365596001 DUP QC Summary Report Date: January 28, 2015 Page 1 of 2 Sample Qual QC Units RPD% REC% Ra!!_Re Anlst Date Time Gross Radium Alpha 4.54 5.02 pCi/L 10.0 (0%-20%) AF1 01/28/15 10:26 Uncertainty +/-0.477 QC1203249595 LCS Gross Radium Alpha 413 Uncertainty QC1203249591 MB Gross Radium Alpha u Uncertainty QC1203249593 365596001 MS Gross Radium Alpha 1690 4.54 Uncertainty +/-0.477 QC1203249594 365596001 MSD Gross Radium Alpha 1690 4.54 Uncertainty +/-0.477 Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product +/-0.544 421 pCi/L +/-4.40 -0.0849 pCi/L +/-0.107 1560 pCi/L +/-17.0 1560 pCi/L 0.0292 +/-17.0 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 13 of 14 102 (75%-125%) 01/28115 10:26 01/28/15 10:26 92.3 (75%-125%) 01/28115 10:26 92.3 (0%-20%) 01/28/15 10:26 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 365596 Ponnnamc NOM ·ample Qual Q Units RPD% REC% NJ Q R u UI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded Page 2 of 2 Date Time N/ A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPD not applicable. A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +I-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 14 of 14 TabG Quality Assurance and Data Validation Tables G-lA: Routine Field Data QA/QC Evaluation Time Req'd for 2 Time Pumped Amount Well Sumple Date CnsiJJJ!S (niin) Sufficient? Conductance RPDC?'vl pff RJ>Dl%) Tcmt ('C) RPD(%} Redox Potential (Ell) JU,D(%) Turbidity (NTU) MW-01 11/17/2014 181.80 210 y 1909 1909 0.00 6.86 6.87 0.15 14.04 14.04 0.00 118 116 1.71 0 0 MW-02 11117/2014 113.74 125 y 1440 1435 0.35 6.77 6.78 0.15 13.73 13.71 0.15 246 246 0.00 0 0 MW-03 11/17/2014 49.93 50 y 5477 5415 1.14 6.39 6.37 0.31 14.20 14.30 0.70 258 259 0.39 0 0 MW,03A 11/12/2014 65.55 70 PumRcddcy_ 5920 59G3 0.72 5.:\7 6:41 0.63 13.9"8 14.10 0.8!1 NM NC NM MW-05 11/1112014 195 .29 200 y 3001 3003 O.Q7 6.92 6.94 0.29 14.95 14.98 0.20 250 242 3.25 2.1 2.2 MW-11 11/17/2014 261.50 270 y 2825 2828 0.11 7.16 7.16 0.00 14.55 14.52 0.21 36 36 0.00 0 0 MW-12 11/11/2014 133.78 135 y 4288 4292 0.09 6.24 6.25 0.16 14.72 14.70 0.14 280 279 0.36 0 0 MW-14 11/12/2014 154.13 160 y 3973 3970 0.08 6.25 6.25 0.00 14.51 14.50 0.07 292 291 0.34 .0 0 MW-15 11112/2014 186.87 190 y 4341 4341 0.00 6.42 6.41 0.16 14.64 14.65 0.07 299 298 0.34 0 0 MW-17 11/12/2014 240.25 245 y 3968 3968 0.00 6.54 6.53 0.1 5 14.46 14.43 0.2 1 285 285 0.00 0 0 MW-1 8 11/10/2014 379.16 390 y 3526 3529 0.09 6.14 6.10 0.65 14.45 14.47 0.14 293 290 1.03 6.8 6.8 MW-19 11111/2014 537.74 540 y 1553 1555 0.13 6.33 6,13 0.00 15.18 15.16 O.IJ 266 266 0.00 5.3 5.4 M\il.lQ 12/.1/2014 N/A Nit\ .Balledt!ry I 'i831 5994 2.76 1.90 1.8<1 0.51 14.~~ J.j,lj O.L4 NM NC NM MW-22 11/18/2014 283.10 300 y 7344 7343 0.01 4.49 4.50 0.22 14.51 14.53 0.14 382 I 383 0.26 0 0 MW·-23 11/19{.20'1-1 112.39 150 rumPW dfy 38SS J'S90 0.13 6.70 6.69 0.15 14.06 14.00 0.4:3 NM NC NM ~I·:W-:24 ll/19/2014 42.71 GO Puri1pcd·dcy 4423 4430 0.16 5.75 -~5.69 1.05 15.1.D 15.20 0.66 NM NC NM MW-25 11/4/2014 240.13 250 y 3166 3164 0.06 6.31 6.31 0.00 14.67 14.72 0.34 288 286 0.70 12.2 12.0 MW-26 11/18/2014 NA 3469 NC 6.09 NC 15.08 NC 278 NC 0 MW-27 11/5/2014 247.95 250 y 1492 1492 O.QO 6.65 6.70 0.75 14.80 14.83 0.20 281 280 0.36 1.4 1.5 MW-28 11/5/2014 206.67 210 y 4051 4045 0.15 5.72 5.72 0.00 14.70 14.71 0.07 300 296 1.34 2.1 2.1 MW-29 11110/2014 157.98 180 y 4731 4731 0.00 6.14 6.11 0.49 14.89 14.87 0.13 236 230 2.58 9.3 9.5 MW-30 11/10/2014 210.94 220 y 2030 2010 0.99 6.20 6.22 0.32 16.65 16.70 0.30 294 290 1.37 0 0 MW-31 11/4/2014 370.69 375 y 2113 2113 0.00 6.69 6.69 0.00 14.57 14.57 0.00 264 264 0.00 4.1 4.0 MW-32 11/5/2014 337.93 345 y 3739 3794 1.46 6.10 6.08 0.33 15.40 15.30 0.65 142 139 2.14 2.1 2.1 MW-35 11112/2014 74.62 80 y 4226 4226 0.00 6.35 6.35 0.00 14.42 14.40 0.14 277 279 0.72 4.8 4.8 MW-36 11/12/2014 67.94 70 y 5004 5004 0.00 6.56 6.55 0.15 14.49 14.53 0.28 283 283 0.00 0 0 MW-l? 1!13/lOI-4 NIA N/A 4~25 44--:\7 0.27 6.n t'i.75 o __ m l·MS 14.64 0.27 NM NC NM H;ul«t dry The QJ\P states that turbidity should be-less than '\ N~phcloml\rric Turbidity·:Unit-("NTl!l".l prior to ~Uil1Pii'll~ unlcs~ th ·well is clitlt1l!lh:rized by water that has a higher turbidfly. The QAP does not require that turbidil~ measurements be less-than 5 NlfU prior to sampling. As ~ucJt the noted observations regarding turbidity measurements less than 5 NTU are included for information purposes only. MW-2(> is a cominu usly pumped well. Wen ~ ns purac N/A =The amount of water in the well was insufficient to purge. The pump was not able to operate due to the minimal amount of water. The well was purged and sampled with a bailer. NM =Not Measured. The QAP does not require the measurement of redox potential or turbidity in wells that were purged to dryness. NC = Not calculated. Well was purged dry after 2 casing volumes were removed. >SNTU RPD(%). N 0.00 N 0.00 N 0.00 N. :Nc N 4.65 N 0,00 N 0.00 N 0.00 N 0.00 N 0.00 y 0.00 y 1.87 N NC N 0.00 N NC N ~c y 1.65 N NC N 6.90 N 0.00 y 2.13 N 0.00 N 2.47 N 0.00 N 0.00 N 0.00 N NC G-1B: Acelerated Field Data QA/QC Evaluation Time Req'd for 2 Time Pumped Amount Well Slhnpte Date Casings (min) Sufficient? Condm.1ancc mroc%>· pR RPD(%} Temp ("C) RPD(o/oJ Redox Potential (Eb) JU>D(%) TUfbidlty ('N'IU) A.ccclelilted October Montbly MW-11 10/6/2014 261.80 270 y 2879 2883 0.14 7.48 7.45 0.40 15.45 15.50 0.32 164 159 3.10 2.0 2.0 MW-14 1017/2014 152.86 155 y 3859 3859 0.00 6.47 6.46 0.15 14.69 14.65 0.27 304 304 0.00 0 0 MW-25 10/6/2014 241.64 250 y 3108 3101 0.23 6.49 6.49 0.00 14.90 14.89 0.07 315 313 0.64 17 16 MW-26 1017/2014 NA 3265 NC 6.85 NC 16.77 NC 240 NC 1.5 MW-30 1017/2014 208.53 210 y 2038 2030 0.39 6.94 6.92 0.29 14.84 14.78 0.41 272 270 0.74 0 0 MW-31 10/6/2014 371.45 375 y 2004 2004 0.00 6.99 6.97 0.29 15.83 15.75 0.51 265 264 0.38 38 38 MW-35 10/6/2014 73.18 75 y 4123 4130 0.17 6.53 6.54 0.15 15.11 15.18 0.46 248 240 3.28 4.7 4.6 Ac~clcraied December MonU•h• MW-11 12/1012014 262.46 270 y 2942 2945 0.10 7.25 7.24 0.14 14.20 14.18 0.14 221 217 1.83 l.O l.O MW-14 12/1012014 152.50 155 y 3852 3856 0.10 6.40 6.40 0.00 14.00 14.02 0.14 262 265 1.14 0 0 MW-25 12/9/2014 238.45 240 y 3179 3180 0.03 6.35 6.36 0.16 14.87 14.85 0.13 372 370 0.54 0 0 MW-26 12/1012014 NA 3416 NC 6.25 NC 14.31 NC 308 NC 0.0 MW-26 ·R~amplt! 12/15/2014 NA 3451 NC 6.44 NC 15.06 NC 266 NC 0.1 MW-30 12/10/2014 211.84 215 y 2050 2041 0.44 6.78 6.77 0.15 14.65 14.61 0.27 348 346 0.58 0 0 MW-31 12/9/2014 370.43 380 y 2117 2116 0.05 6.70 6.73 0.45 14.30 14.35 0.35 355 355 0.00 0 0 MW-35 12/9/2014 74.50 75 y 4120 4123 0.07 6.25 6.25 0.00 14.32 14.30 0.14 294 292 0.68 0 0 111~ QAP tales that turbitli~y should t "li.'SS than 5 Nephelometric Turbidity Units ("NTU") prior to sampling unless the well is characterized by water that has a higher turbidity. The QAP does not require that turbidity measurements be less than 5 NTU prior to sampling. As such, the noted observations rcgnrding turbidity me:t. u¢mcn h,:ss I han 5 NTU are included for information purposes only. MW-26 i 11 cominuou ly pu1np~d well. <5 tNTll) UPD(o/ol_ y 0.00 y 0.00 N 6.06 y NC y 0.00 N 0.00 y 2.15 y 0.00 y 0.00 y 0.00 y NC y NC y 0.00 y 0.00 y 0.00 G-2A: Quarterly Holding Time Evaluation Allow~d Hold Time Hold Time Hold Time Location ID Parameter N arne Sample Date An-alysis Date (Days) (Days) Check Trip Blank Toluene 1114/2014 11110/2014 6 14 OK Trip Blank Teu'tlhydrofunm 11/4/2014 11/10/2014 6 14 OK Trip Blank Xyl\~ncs, Total 1114/2014 11110/2014 6 14 OK Trip Blank Carbon tetrachloride 11/4/2014 11110/2014 6 14 OK Trip Blank Acetone 1114/2014 11/10/2014 6 14 OK Trip Blank Chloroform 1114/2014 11110/2014 6 14 OK Trip Blank Benzene 11/4/2014 11/10/2014 6 14 OK Tri~>_Blank Chloromethane 11/4/2014 11/10/2014 6 14 OK Trip Blank Methylene chloride 11/4/2014 11110/2014 6 14 OK Trip Blank 2-Butanone 1114/2014 11/10/2014 6 14 OK Trip Blank Naphthalene 1114/2014 11110/2014 6 14 OK Trip Blank Toluene 11/10/2014 11/17/2014 7 14 OK Trip Blank Tctrallydrofuran 11110/2014 11117/2014 7 14 OK Trip Blank Xyjen~s. Total 11/10/2014 11117/2014 7 14 OK Trip Blank Carbon tetrachloride 11/10/2014 11/17/2014 7 14 OK Tri.p Blank Acetone 11110/2014 11117/2014 7 14 OK Trip Blank Chloroform 11/10/2014 11/17/2014 7 14 OK rrrip Blank Benzene 11/10/2014 11/17/2014 7 14 OK Trip Blank Chloromethane 11/10/2014 11117/2014 7 14 OK Trip Blank Methylene chloride 11/10/2014 11/17/2014 7 14 OK Trip Blank 2-Butanone 11110/2014 11117/2014 7 14 OK Trip Blank NaQhthalcne 11/10/2014 11/17/2014 7 14 OK Trip Blank Toluene 11117/2014 1112112014 4 14 OK Trip Blank T~tTaltydrofuran 11117/2014 11/2112014 4 14 OK Trip Blank Xylenes, Total 11117/2014 1112112014 4 14 OK Trip Blank Carbon tetrachloride 11117/2014 1112112014 4 14 OK Trip Blank Acetone 11/17/2014 1112112014 4 14 OK Trip Blank Chloroform 11117/2014 11/2112014 4 14 OK Trip Blank Benzene 11117/2014 1112112014 4 14 OK Tdp Blank Chloromethane 11/17/2014 11/2112014 4 14 OK Trip_ Blank Methylene chloride 11117/2014 1112112014 4 14 OK Trip Blank 2-Butanone 11/17/2014 11121/2014 4 14 OK Trip Blank Naphthalene 11/17/2014 11/2112014 4 14 OK Trip Blank Toluene 12/3/2014 12/5/2014 2 14 OK Tdp Blank Tetrahydrofu~n 12/3/2014 12/5/2014 2 14 OK TLip Blank Xylenes, Total 12/3/2014 12/5/2014 2 14 OK Trip Blank Carbon tetrachloride 12/3/2014 12/5/2014 2 14 OK Tr1p Blank Acetone 12/3/2014 12/5/2014 2 14 OK Trip Blank Chloroform 12/3/2014 12/5/2014 2 14 OK 'frip Blank Benzene 12/3/2014 12/5/2014 2 14 OK Trip Blank Chloromethane 12/3/2014 12/5/2014 2 14 OK Trip Blank Methylene chloride 12/3/2014 12/5/2014 2 14 OK Trip Blank 2-Butanone 12/3/2014 12/5/2014 2 14 OK Trip Blank Naphthalene 12/3/2014 12/5/2014 2 14 OK MW-01 Bicarbonate (as CaC03) 11117/2014 11124/2014 7 14 OK MW-01 Carbonate {as CaCO}) 11117/2014 11124/2014 7 14 OK MW-01 Nitrate/Nitrite (as N) 11117/2014 12/2/2014 15 28 OK MW-01 Total Dissolved Solids 11117/2014 11121/2014 4 7 OK MW-01 Benzene 11/17/2014 1112112014 4 14 OK MW-01 Chloromethane 11117/2014 11/2112014 4 14 OK MW-01 Iron 11117/2014 12/16/2014 29 180 OK MW-01 Lead 11117/2014 12/16/2014 29 180 OK MW-01 Magnesium 11117/2014 12/2/2014 15 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sar:np'le Date Analysis Date (Days) (Days) Check MW-01 Man_ganesc 11/17/2014 12112/2014 25 180 OK MW-01 Mc1'Cury 11/17/2014 11/26/2014 9 180 OK MW-01 Molvbdenum 11117/2014 12112/2014 25 180 OK MW-01 Nickel 11117/2014 12112/2014 25 180 OK MW-01 Potassium 11117/2014 12/2/2014 15 180 OK MW-01 Silver 11117/2014 12/12/2014 25 180 OK MW-01 Sodium 11117/2014 12/2/2014 15 180 OK MW-01 Thallium 11117/2014 12116/2014 29 180 OK MW-01 Tin 11117/2014 12/12/2014 25 180 OK MW-01 Arsenic 11117/2014 12/12/2014 25 180 OK MW-01 Beryllium 11/17/2014 12/16/2014 29 180 OK MW-01 Cadmium 11/17/2014 12/12/2014 25 180 OK MW-01 Chromium 11117/2014 12112/2014 25 180 OK MW-01 Cobalt 11117/2014 12/12/2014 25 180 OK MW-01 Capper 11117/2014 12/12/2014 25 180 OK MW-01 Uranium 11117/2014 12116/2014 29 180 OK MW-01 Vanadium 11/17/2014 12/2/2014 15 180 OK MW-01 Zinc 11117/2014 12/12/2014 25 180 OK MW-01 Calcium 11117/2014 12/2/2014 15 180 OK MW-01 Mclhylene chloride 11117/2014 1112112014 4 14 OK MW-01 Selenium 11/17/2014 12/12/2014 25 180 OK MW-01 2-Butanone 11117/2014 1112112014 4 14 OK MW-01 N:.~t>hthillene . 11117/2014 11/2112014 4 14 OK MW-01 Toluene 11117/2014 11/21/2014 4 14 OK MW-01 1'etruhydmfuran 11117/2014 1112112014 4 14 OK MW-01 Xylenes, Total 11117/2014 11/2112014 4 14 OK MW-01 Sulfate 11/17/2014 1211/2014 14 28 OK MW-01 Chloride 11117/2014 12/1/2014 14 28 OK MW-01 Fluoride 11117/2014 12/2/2014 15 27 OK MW-01 Carbon tetrachloride 11117/2014 11/2112014 4 14 OK MW-01 Acetone 11/17/2014 1112112014 4 14 OK MW-01 Chloroform 11117/2014 11/2112014 4 14 OK MW-01 Gross Radium Alpha 11/17/2014 12/18/2014 31 180 OK MW-01 Ammonia as N 11117/2014 11/28/2014 11 28 OK MW-02 Toluene 11117/2014 1112112014 4 14 OK MW-02 Tclrahydrofuran 11117/2014 11/2112014 4 14 OK MW-02 Xylencs, Total 11/17/2014 1112112014 4 14 OK MW-02 Sulfate 11117/2014 12/1/2014 14 28 OK MW-02 Chloride 11117/2014 12/2/2014 15 28 OK MW-02 Fluoride 11117/2014 12/2/2014 15 27 OK MW-02 Carbon tetrachloride 11117/2014 11/2112014 4 14 OK MW-02 Acetone 11/17/2014 11/2112014 4 14 OK MW-02 Chloroform 11117/2014 11/21/2014 4 14 OK MW-02 Benzene 11117/2014 11/2112014 4 14 OK MW-02 Chloromethane 11117/2014 1112112014 4 14 OK MW-02 Molybdenum 11117/2014 12/12/2014 25 180 OK MW-02 Nickel 11/17/2014 12112/2014 25 180 OK MW-02 Potassium 11/17/2014 12/2/2014 15 180 OK MW-02 Silver 11117/2014 12/12/2014 25 180 OK MW-02 Sodium 11117/2014 12/2/2014 15 180 OK MW-02 Thallium 11117/2014 12116/2014 29 180 OK MW-02 Tin 11/17/2014 12/12/2014 25 180 OK MW-02 Arsenic 11/17/2014 12/12/2014 25 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check MW-02 Beryllium 11117/2014 12/16/2014 29 180 OK MW-02 Cadmium 11117/2014 12/12/2014 25 180 OK MW-02 Chromium 11/17/2014 12/12/2014 25 180 OK MW-02 Cobalt 11117/2014 12112/2014 25 180 OK MW-02 Copper 11117/2014 12/12/2014 25 180 OK MW-02 Uranium 11117/2014 12/16/2014 29 180 OK MW-02 Vanadium 11117/2014 12/2/2014 15 180 OK MW-02 Zinc 11/17/2014 12112/2014 25 180 OK MW-02 Calcium 11/17/2014 12/2/2014 15 180 OK MW-02 Methylene chloride 11/17/2014 1112112014 4 14 OK MW-02 Selenium 11/17/2014 12112/2014 25 180 OK MW-02 2-Butanone 11117/2014 11/2112014 4 14 OK MW-02 Naphthalene 11117/2014 11/2112014 4 14 OK MW-02 Bicarbonate (as CaC03) 11117/2014 11/24/2014 7 14 OK MW-02 Carbonate (as CaC03) 11/17/2014 11/24/2014 7 14 OK MW-02 Nitrate/Nitrite (as N) 11/17/2014 12/2/2014 15 28 OK MW-02 Total Dissolved Solids 11117/2014 1112112014 4 7 OK MW-02 Iron 11117/2014 12/16/2014 29 180 OK MW-02 Lead 11/17/2014 12/16/2014 29 180 OK MW-02 Magnesium 11/17/2014 12/2/2014 15 180 OK MW-02 Manganese 11/17/2014 12/12/2014 25 180 OK MW-02 Mercury 11117/2014 11/26/2014 9 180 OK MW-02 Gross Radium Alpha 11117/2014 12/18/2014 31 180 OK MW-02 Ammonia as N 11/17/2014 11/28/2014 11 28 OK MW-03 Nitrate/Nitrite (as N) 11/17/2014 12/2/2014 15 28 OK MW-03 Total Dissolved Solids 11/17/2014 11/21/2014 4 7 OK MW-03 Toluene 11117/2014 11121/2014 4 14 OK MW-03 Tetrahydrofuran 11117/2014 1112112014 4 14 OK MW-03 Xylenes, Total 11/17/2014 11121/2014 4 14 OK MW-03 Sulfate 11/17/2014 12/1/2014 14 28 OK MW-03 Chloride 11117/2014 12/1/2014 14 28 OK MW-03 Fluoride 11/17/2014 12/2/2014 15 27 OK MW-03 Carbon tetrachloride 11/17/2014 11121/2014 4 14 OK MW-03 Acetone 11117/2014 11/21/2014 4 14 OK MW-03 Chloroform 11117/2014 11/2112014 4 14 OK MW-03 Benzene 11/17/2014 11/2112014 4 14 OK MW-03 Chloromethane 11/17/2014 11/2112014 4 14 OK MW-03 Iron 11117/2014 12116/2014 29 180 OK MW-03 Lead 11/17/2014 12/16/2014 29 180 OK MW-03 Magnesium 11/17/2014 12/2/2014 15 180 OK MW-03 Manganese 11117/2014 12112/2014 25 180 OK MW-03 Mercury 11117/2014 11126/2014 9 180 OK MW-03 Molybdenum 11117/2014 12/12/2014 25 180 OK MW-03 Nickel 11117/2014 12112/2014 25 180 OK MW-03 Potassium 11117/2014 12/2/2014 15 180 OK MW-03 Silver 11117/2014 12/12/2014 25 180 OK MW-03 Sodium 11117/2014 12/2/2014 15 180 OK MW-03 Thallium 11/17/2014 12/16/2014 29 180 OK MW-03 Tin 11/17/2014 12112/2014 25 180 OK MW-03 Arsenic 11117/2014 12112/2014 25 180 OK MW-03 Beryllium 11117/2014 12/16/2014 29 180 OK MW-03 Cadmium 11/17/2014 12/12/2014 25 180 OK MW-03 Chromium 11117/2014 12112/2014 25 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sam_2]e Date Analysis Date (Day_s) (Days) Check MW-03 Cobalt 11117/2014 12/12/2014 25 180 OK MW-03 Copper 1111712014 12112/2014 25 180 OK MW-03 Uranium 11117/2014 12/16/2014 29 180 OK MW-03 Vanadium 1111712014 12/212014 15 180 OK MW-03 Zinc 11117/2014 12112/2014 25 180 OK MW-03 Calcium 11117/2014 12/2/2014 15 180 OK MW-03 Methylene chloride 11117/2014 11/2112014 4 14 OK MW-03 Selenium 11117/2014 12/12/2014 25 180 OK MW-03 2-Butanone 11117/2014 1112112014 4 14 OK MW-03 Naphthalene 11117/2014 11/2112014 4 14 OK MW-03 Bicarbonate (as CaC03) 11/17/2014 1112412014 7 14 OK MW-03 Carbonate (as CaC03) 11117/2014 11/24/2014 7 14 OK MW-03 Gross Radium Alpha 1111712014 12/18/2014 31 180 OK MW-03 AmmoniaasN 11117/2014 11/28/2014 11 28 OK MW-03a Toluene 11113/2014 11117/2014 4 14 OK MW-03a Tetrahvdrofuran 11/13/2014 11117/2014 4 14 OK MW-03a Xylenes, Total 11113/2014 11117/2014 4 14 OK MW-03a Sulfate 11/13/2014 1111712014 4 28 OK MW-03a Chloride 11113/2014 1111712014 4 28 OK MW-03a Fluoride 11113/2014 11118/2014 5 27 OK MW-03a Carbon tetrachloride 11113/2014 11/17/2014 4 14 OK MW-03a Acetone 11/13/2014 11117/2014 4 14 OK MW-03a Chloroform 11113/2014 1111712014 4 14 OK MW-03a Benzene 11113/2014 11/17/2014 4 14 OK MW-03a Chloromethane 11113/2014 11/17/2014 4 14 OK MW-03a Iron 11113/2014 12/1212014 29 180 OK MW-03a Lead 11113/2014 12112/2014 29 180 OK MW-03a Magnesium 11/13/2014 11/21/2014 8 180 OK MW-03a Manganese 11113/2014 1211212014 29 180 OK MW-03a Mercury 11/13/2014 11119/2014 6 180 OK MW-03a Molybdenum 11113/2014 12/12/2014 29 180 OK MW-03a Nickel 11113/2014 12/12/2014 29 180 OK MW-03a Potassium 11/13/2014 11/2112014 8 180 OK MW-03a Silver 11/13/2014 12/12/2014 29 180 OK MW-03a Sodium 11113/2014 1112112014 8 180 OK MW-03a Thallium 11113/2014 12/12/2014 29 180 OK MW-03a Tin 11113/2014 12/12/2014 29 180 OK MW-03a Arsenic 11113/2014 12/12/2014 29 180 OK MW-03a Beryllium 11113/2014 12/12/2014 29 180 OK MW-03a Cadmium 11/13/2014 12/12/2014 29 180 OK MW-03a Chromium 11113/2014 12/12/2014 29 180 OK MW-03a Cobalt 11/13/2014 12/12/2014 29 180 OK MW-03a Copper 11113/2014 12/12/2014 29 180 OK MW-03a Uranium 11113/2014 12/16/2014 33 180 OK MW-03a Vanadium 11113/2014 11/21/2014 8 180 OK MW-03a Zinc 11/13/2014 12/12/2014 29 180 OK MW-03a Calcium 11113/2014 11/2112014 8 180 OK MW-03a Methylene chloride 11113/2014 11117/2014 4 14 OK MW-03a Selenium 11113/2014 12/12/2014 29 180 OK MW-03a 2-Butanone 11113/2014 11117/2014 4 14 OK MW-03a Naphthalene 11/13/2014 11117/2014 4 14 OK MW-03a Bicarbonate (as CaC03) 11113/2014 11/1712014 4 14 OK MW-03a Carbonate (as CaC03) 11113/2014 11/17/2014 4 14 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analysis Date (D!J.y~) (Days) Check MW-03a Nitrate/Nitrite (as N) 11/13/2014 11120/2014 7 28 OK MW-03a Total Dissolved Solids 11/13/2014 11114/2014 1 7 OK MW-03a Gross Radium Alpha 11/13/2014 12/18/2014 35 180 OK MW-03A Ammonia as N 11113/2014 11/28/2014 15 28 OK MW-05 Toluene 11111/2014 11117/2014 6 14 OK MW-05 Tetrahydrofuran 11111/2014 11/17/2014 6 14 OK MW-05 Xylenes, Total 1111112014 11117/2014 6 14 OK MW-05 Sulfate 11111/2014 11117/2014 6 28 OK MW-05 Chloride 11/11/2014 11/17/2014 6 28 OK MW-05 Sodium 11/11/2014 11/21/2014 10 180 OK MW-05 Thallium 11/11/2014 12/12/2014 31 180 OK MW-05 Tin 1111112014 12112/2014 31 180 OK MW-05 Arsenic 11/11/2014 12112/2014 31 180 OK MW-05 Beryllium 11/11/2014 12112/2014 31 180 OK MW-05 Cadmium 11111/2014 12112/2014 31 180 OK MW-05 Chromium 11111/2014 12/12/2014 31 180 OK MW-05 Cobalt 11/11/2014 12/12/2014 31 180 OK MW-05 Copper 1111112014 12112/2014 31 180 OK MW-05 Uranium 11111/2014 12/16/2014 35 180 OK MW-05 Vanadium 1111112014 11/2112014 10 180 OK MW-05 Zinc 1111112014 12/12/2014 31 180 OK MW-05 Calcium 11/1112014 11/2112014 10 180 OK MW-05 Methylene chloride 1111112014 11/17/2014 6 14 OK MW-05 Selenium 11/1112014 12112/2014 31 180 OK MW-05 2-Butanone 11/1112014 11/17/2014 6 14 OK MW-05 Naphthalene 11111/2014 11117/2014 6 14 OK MW-05 Total Dissolved Solids 11/1112014 11/14/2014 3 7 OK MW-05 Nitrate/Nitrite (as N) 1111112014 11/20/2014 9 28 OK MW-05 Carbonate (as CaC03) 1111112014 11/17/2014 6 14 OK MW-05 Bicarbonate (as CaC03) 11/11/2014 11/17/2014 6 14 OK MW-05 Silver 11/1112014 12/12/2014 31 180 OK MW-05 Potassium 1111112014 11/2112014 10 180 OK MW-05 Nickel 1111112014 12/12/2014 31 180 OK MW-05 Molybdenum 11111/2014 12112/2014 31 180 OK MW-05 Mercury 11/1112014 11119/2014 8 180 OK MW-05 Manganese 11111/2014 12/12/2014 31 180 OK MW-05 Magnesium 1111112014 11/2112014 10 180 OK MW-05 Lead 11/11/2014 12112/2014 31 180 OK MW-05 Iron 11/1112014 12/12/2014 31 180 OK MW-05 Chloromethane 11/1112014 11117/2014 6 14 OK MW-05 Benzene 11/1112014 11117/2014 6 14 OK MW-05 Chloroform 1111112014 11117/2014 6 14 OK MW-05 Acetone 11/11/2014 11117/2014 6 14 OK MW-05 Carbon tetrachloride 11/1112014 11117/2014 6 14 OK MW-05 Fluoride 1111112014 11118/2014 7 27 OK MW-05 Gross Radium Alpha 11/1112014 12/7/2014 26 180 OK MW-05 AmmoniaasN 11/1112014 11/28/2014 17 28 OK MW-11 Iron 11117/2014 12116/2014 29 180 OK MW-11 Lead 11/17/2014 12/16/2014 29 180 OK MW-11 Magnesium 11/17/2014 12/2/2014 15 180 OK MW-11 Manganese 11/17/2014 12112/2014 25 180 OK MW-11 Mercury 11117/2014 11/26/2014 9 180 OK MW-11 Molybdenum 11/17/2014 12/12/2014 25 180 OK G-2A: Quarterly Holding Time Evaluation Allowe_d Hold Time Hold Time Hold Time Location ID Parameter Name :Sample Date Analysis Date (Days) (Days) Check MW-11 Nickel 11117/2014 12112/2014 25 180 OK MW-11 Potassium 11/17/2014 12/2/2014 15 180 OK MW-11 Silver 11/17/2014 12112/2014 25 180 OK MW-11 Sodium 11117/2014 12/2/2014 15 180 OK MW-11 Thallium 11117/2014 12/16/2014 29 180 OK MW-11 Tin 11117/2014 12/12/2014 25 180 OK MW-11 Arsenic 11/17/2014 12112/2014 25 180 OK MW-11 Beryllitlm 11/17/2014 12/16/2014 29 180 OK MW-11 Cadmium 11/17/2014 12/12/2014 25 180 OK MW-11 Chromium 11/17/2014 12/12/2014 25 180 OK MW-11 Cobalt 11117/2014 12/12/2014 25 180 OK MW-11 Ct~ppct' 11/17/2014 12112/2014 25 180 OK MW-11 Uranium 11117/2014 12/16/2014 29 180 OK MW-11 Vanadium 11117/2014 12/2/2014 15 180 OK MW-11 Zinc 11/17/2014 12/12/2014 25 180 OK MW-11 Calcium 11/17/2014 12/2/2014 15 180 OK MW-11 Mothi lcnc chloride 11117/2014 11/2112014 4 14 OK MW-11 Toluene 11/17/2014 11/2112014 4 14 OK MW-11 Tcmahydrofuran 11/17/2014 11/2112014 4 14 OK MW-11 Xylenes, Total 11117/2014 11/21/2014 4 14 OK MW-11 Sulfate 11117/2014 12/112014 14 28 OK MW-11 Chloride 11117/2014 12/112014 14 28 OK MW-11 Fluoride 11117/2014 12/2/2014 15 27 OK MW-11 Carbon tetrachloride 11117/2014 11/21/2014 4 14 OK MW-11 Acetone 11117/2014 11/2112014 4 14 OK MW-11 Chloroform 11117/2014 11/21/2014 4 14 OK MW-11 Benzene 11/17/2014 11/2112014 4 14 OK MW-11 Chloromethane 11117/2014 11/21/2014 4 14 OK MW-11 Selenium 11117/2014 12/12/2014 25 180 OK MW-11 2-Butanone 11/17/2014 11/21/2014 4 14 OK MW-11 Naphthalene 11/17/2014 11/2112014 4 14 OK MW-11 Bicarbonate (as CaC03) 11117/2014 11124/2014 7 14 OK MW-11 Carbonate (as _CaC_03) 11117/2014 11124/2014 7 14 OK MW-11 Nitrate/Nitrite {iiS N) 11/17/2014 12/2/2014 15 28 OK MW-11 Total Dissolved Solids 11117/2014 11/21/2014 4 7 OK MW-11 Gross Radium Alpha 11117/2014 12/18/2014 31 180 OK MW-11 AmmoniaasN 11117/2014 11128/2014 11 28 OK MW-12 Total Dissolved Solids 1111 1/2014 11114/2014 3 7 OK MW-12 Nitrate/Nitrite (as N) 11/11/2014 11/20/2014 9 28 OK MW-12 Carbonate (as CaC03) 11/11/2014 11/17/2014 6 14 OK MW-12 Bicarbonate (as CaC03) 11/11/2014 11/17/2014 6 14 OK MW-12 Naphthalene 11111/2014 11117/2014 6 14 OK MW-12 2-Butanone 11/11/2014 11117/2014 6 14 OK MW-12 Selenium 11111/2014 12112/2014 31 180 OK MW-12 Methylene chloride 11/11/2014 11/17/2014 6 14 OK MW-12 Calcium 11/11/2014 11/21/2014 10 180 OK MW-12 Zinc 1111112014 12112/2014 31 180 OK MW-12 Vanadium 11/11/2014 11/21/2014 10 180 OK MW-12 Uranium 1111112014 12/16/2014 35 180 OK MW-12 Copfler 1111112014 12/12/2014 31 180 OK MW-12 Cadmium 11/11/2014 12/12/2014 31 180 OK MW-12 Beryllium 1111112014 12112/2014 31 180 OK MW-12 Arsenic 1111112014 12112/2014 31 180 OK G-2A: Quarterly Holding Time Evaluation In Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample· Date Analysis. Date (Davs) (Days) Check MW-12 Tin 1111112014 12/12/2014 31 180 OK MW-12 Thallium 11111/2014 12112/2014 31 180 OK MW-12 Sodium 1111112014 11/21/2014 10 180 OK MW-12 Silver 1111112014 12/12/2014 31 180 OK MW-12 Potassium 11111/2014 1112112014 10 180 OK MW-12 Nickel 1111112014 12/12/2014 31 180 OK MW-12 Molybdenum 11/1112014 12/12/2014 31 180 OK MW-12 Mcr~ury 11/11/2014 11/19/2014 8 180 OK MW-12 M anganese 11111/2014 12/12/2014 31 180 OK MW-12 Magnesium 11/1112014 11/21/2014 10 180 OK MW-12 Chloromethane 11/1112014 11/17/2014 6 14 OK MW-12 Benzene 11111/2014 11/17/2014 6 14 OK MW-12 Chloroform 11/11/2014 11/17/2014 6 14 OK MW-12 Acetone 11/11/2014 11/17/2014 6 14 OK MW-12 Carbon tetrachloride 11111/2014 11/17/2014 6 14 OK MW-12 Fluoride 11111/2014 11/18/2014 7 27 OK MW-12 Chloride 11/11/2014 11117/2014 6 28 OK MW-12 Sulfate 11/11/2014 11/17/2014 6 28 OK MW-12 Xylcncs. Total 11/1112014 11117/2014 6 14 OK MW-12 Tetrahydrofuran 11/1112014 11/17/2014 6 14 OK MW-12 Toluene 11111/2014 11117/2014 6 14 OK MW-12 Cobalt 1111112014 12/12/2014 31 180 OK MW-12 Chromium 11111/2014 12/12/2014 31 180 OK MW-12 Lead 11/1112014 12/12/2014 31 180 OK MW-12 Iron 11/11/2014 12112/2014 31 180 OK MW-12 Gross Radium Alpha 11/1112014 1217/2014 26 180 OK MW-12 AmmoniaasN 11/11/2014 1 1128/2014 17 28 OK MW-14 Lead 11/12/2014 12/12/2014 30 180 OK MW-14 Iron 11/12/2014 12/12/2014 30 180 OK MW-14 Total Dissolved Solids 11/12/2014 11/14/2014 2 7 OK MW-14 Nitrate/Nitrite {as N} 11/12/2014 11/20/2014 8 28 OK MW-14 Carbonate (as CaC03) 11/12/2014 11117/2014 5 14 OK MW-14 Bicarbonate (as CaC03) 11112/2014 11/17/2014 5 14 OK MW-14 Naphthalene 11/12/2014 11/17/2014 5 14 OK MW-14 2-Butanone 11112/2014 11/17/2014 5 14 OK MW-14 Selenium 11112/2014 12/12/2014 30 180 OK MW-14 Methylene chloride 11112/2014 11/17/2014 5 14 OK MW-14 Calcium 11/12/2014 11/2112014 9 180 OK MW-14 Zinc 11112/2014 12/12/2014 30 180 OK MW-14 Vanadium 11/12/2014 11/2112014 9 180 OK MW-14 Uranium 11112/2014 12116/2014 34 180 OK MW-14 Cop-per 11/12/2014 12/12/2014 30 180 OK MW-14 Chloromethane 11112/2014 11/17/2014 5 14 OK MW-14 Benzene 11112/2014 11/17/2014 5 14 OK MW-14 Chloroform 11112/2014 11/17/2014 5 14 OK MW-14 Acetone 11/12/2014 11117/2014 5 14 OK MW-14 Carbon tetrachloride 11112/2014 11/17/2014 5 14 OK MW-14 Fluoride 11/12/2014 11118/2014 6 27 OK MW-14 Chloride 11112/2014 11/18/2014 6 28 OK MW-14 Sulfate 11/12/2014 11/17/2014 5 28 OK MW-14 Xylenes, Total 11112/2014 11/17/2014 5 14 OK MW-14 Tetrahydrofuran 11/12/2014 11/17/2014 5 14 OK MW-14 Toluene 11112/2014 11/17/2014 5 14 OK G-2A: Quarterly Holding Time Evaluation I Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date ,A;nalysis Date (Days) (Da~s) Check MW-14 Cobalt 11112/2014 12112/2014 30 180 OK MW-14 Chromium 11112/2014 12112/2014 30 180 OK MW-14 Cadmium 11112/2014 12112/2014 30 180 OK MW-14 Beryllium 11112/2014 12/12/2014 30 180 OK MW-14 Arsenic 11112/2014 12/12/2014 30 180 OK MW-14 Tin 11/12/2014 12/12/2014 30 180 OK MW-14 Thallium 11112/2014 12112/2014 30 180 OK MW-14 Sodium 11112/2014 11/21/2014 9 180 OK MW-14 Silver 11112/2014 12/12/2014 30 180 OK MW-14 Potassium 11112/2014 1112112014 9 180 OK MW-14 Nickel 11112/2014 12112/2014 30 180 OK MW-14 Molybdenum 11112/2014 12/12/2014 30 180 OK MW-14 Mercury 11112/2014 11/19/2014 7 180 OK MW-14 Manganese 11112/2014 12/16/2014 34 180 OK MW-14 Mngncsium 11112/2014 11/2112014 9 180 OK MW-14 Gross Radium Alpha 11/12/2014 1217/2014 25 180 OK MW-14 Ammonia as N 11112/2014 11128/2014 16 28 OK MW-15 Chromium 11/12/2014 12/12/2014 30 180 OK MW-15 Cadmium 11112/2014 12112/2014 30 180 OK MW-15 Beryllium 11112/2014 12112/2014 30 180 OK MW-15 Arsenic 11/12/2014 12/12/2014 30 180 OK MW-15 Tin 11112/2014 12/12/2014 30 180 OK MW-15 Thallium 11112/2014 12/12/2014 30 180 OK MW-15 Sodium 11112/2014 1112112014 9 180 OK MW-15 Silver 11112/2014 12/12/2014 30 180 OK MW-15 Potassium 11/12/2014 11/21/2014 9 180 OK MW-15 Nickel 11112/2014 12/12/2014 30 180 OK MW-15 Molybdenum 11112/2014 12/12/2014 30 180 OK MW-15 Mercury 11/12/2014 11/19/2014 7 180 OK MW-15 Manganese:: 11112/2014 12/12/2014 30 180 OK MW-15 Magnesium 11112/2014 11121/2014 9 180 OK MW-15 Lead 11112/2014 12/12/2014 30 180 OK MW-15 Iron 11112/2014 12/12/2014 30 180 OK MW-15 Total Dissolved Solids 11/12/2014 11/14/2014 2 7 OK MW-15 Nitrate/Nitrite (as N) 11/12/2014 11120/2014 8 28 OK MW-15 Carbonate (as CaC03) 11112/2014 11/17/2014 5 14 OK MW-15 Bicarbonate (as CaC03) 11/12/2014 11/17/2014 5 14 OK MW-15 Naphthalene 11112/2014 11/17/2014 5 14 OK MW-15 2-Butanone 11/12/2014 11117/2014 5 14 OK MW-15 Selenium 11/12/2014 12/12/2014 30 180 OK MW-15 Methylene chloride 11/12/2014 11/17/2014 5 14 OK MW-15 Calcium 11/12/2014 1112112014 9 180 OK MW-15 Zinc 11/12/2014 12/12/2014 30 180 OK MW-15 Vanadium 11/12/2014 11121/2014 9 180 OK MW-15 Uranium 11/12/2014 12/16/2014 34 180 OK MW-15 Copper 11/12/2014 12/12/2014 30 180 OK MW-15 Cobalt 11112/2014 12/12/2014 30 180 OK MW-15 Chloromethane 11/12/2014 11117/2014 5 14 OK MW-15 Benzene 11/12/2014 11/17/2014 5 14 OK MW-15 Chloroform 11/12/2014 11/17/2014 5 14 OK MW-15 Acetone 11/12/2014 11117/2014 5 14 OK MW-15 Carbon tetrachloride 11112/2014 11117/2014 5 14 OK MW-15 Fluoride 11/12/2014 11118/2014 6 27 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name ~atnple Date Ahnlysis Date (Days) (Days) Check MW-15 Chloride 11112/2014 11118/2014 6 28 OK MW-15 Sulfate 11112/2014 11117/2014 5 28 OK MW-15 Xylenes, Total 11112/2014 11/17/2014 5 14 OK MW-15 Tetrahydrofuran 11112/2014 11/17/2014 5 14 OK MW-15 Toluene 11112/2014 11/17/2014 5 14 OK MW-15 Gross Radium Alpha 11112/2014 1217/2014 25 180 OK MW-15 Ammonia as N 11/12/2014 11/28/2014 16 28 OK MW-17 Potassium 11/12/2014 11/21/2014 9 180 OK MW-17 Silver 11/12/2014 12/12/2014 30 180 OK MW-17 Sodium 11/12/2014 11/21/2014 9 180 OK MW-17 Thallium 11112/2014 12/12/2014 30 180 OK MW-17 Tin 11112/2014 12/12/2014 30 180 OK MW-17 Arsenic 11112/2014 12/12/2014 30 180 OK MW-17 Beryllium 11112/2014 12112/2014 30 180 OK MW-17 Cadmium 11/12/2014 12/12/2014 30 180 OK MW-17 Chromium 11/12/2014 12112/2014 30 180 OK MW-17 Cobalt 11112/2014 12112/2014 30 180 OK MW-17 Copper 11112/2014 12/12/2014 30 180 OK MW-17 Uranium 11112/2014 12/16/2014 34 180 OK MW-17 Vanadium 11112/2014 11121/2014 9 180 OK MW-17 Zinc 11/12/2014 12/12/2014 30 180 OK MW-17 Calcium 11112/2014 11/21/2014 9 180 OK MW-17 Methylene chloride 11112/2014 11117/2014 5 14 OK MW-17 Selenium 11/12/2014 12/12/2014 30 180 OK MW-17 2-Butanone 11112/2014 11/17/2014 5 14 OK MW-17 Naphthalene 11/12/2014 11117/2014 5 14 OK MW-17 Bicarbonate (as CaC03) 11112/2014 11/17/2014 5 14 OK MW-17 Carbonate (as CaC03) 11/12/2014 11/17/2014 5 14 OK MW-17 Nitrate/Nitrite (as N) 11112/2014 11/20/2014 8 28 OK MW-17 Total Dissolved Solids 11112/2014 11/14/2014 2 7 OK MW-17 Nickel 11112/2014 12112/2014 30 180 OK MW-17 Molybdenum 11112/2014 12112/2014 30 180 OK MW-17 Mercury 11/12/2014 11/19/2014 7 180 OK MW-17 Manganese 11/12/2014 12/12/2014 30 180 OK MW-17 Magnesium 11112/2014 11/21/2014 9 180 OK MW-17 Lead 11112/2014 12112/2014 30 180 OK MW-17 Iron 11/12/2014 12/12/2014 30 180 OK MW-17 Chloromethane 11/12/2014 11/17/2014 5 14 OK MW-17 Benzene 11/12/2014 11/17/2014 5 14 OK MW-17 Chloroform 11/12/2014 11117/2014 5 14 OK MW-17 Acetone 11/12/2014 11/17/2014 5 14 OK MW-17 Carbon tetrachloride 11/12/2014 11/17/2014 5 14 OK MW-17 Fluoride 11/12/2014 11/18/2014 6 27 OK MW-17 Chloride 11/12/2014 11/18/2014 6 28 OK MW-17 Sulfate 11/12/2014 11117/2014 5 28 OK MW-17 Xylenes, Total 11/12/2014 11117/2014 5 14 OK MW-17 Tetrahydrofuran 11112/2014 11117/2014 5 14 OK MW-17 Toluene 11112/2014 11117/2014 5 14 OK MW-17 Gross Radium Alpha 11/12/2014 1217/2014 25 180 OK MW-17 Ammonia as N 11/12/2014 11/28/2014 16 28 OK MW-18 Manganese 11/10/2014 12/12/2014 32 180 OK MW-18 Mercury_ 11110/2014 11119/2014 9 180 OK MW-18 Molybdenum 11110/2014 12112/2014 32 180 OK G-2A: Quarterly Holding Time Evaluation Al'lowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date 811aly.\iis_ Date (Dam (D<!Ys) Check MW-18 Nickel 11/10/2014 12/12/2014 32 180 OK MW-18 Potassium 11/10/2014 11121/2014 11 180 OK MW-18 Silver 11/10/2014 12/12/2014 32 180 OK MW-18 Sodium 11110/2014 11/21/2014 11 180 OK MW-18 Thallium 11110/2014 12/12/2014 32 180 OK MW-18 Tin 11110/2014 12112/2014 32 180 OK MW-18 Arsenic 1111012014 12/12/2014 32 180 OK MW-18 Bcl}'llium 11110/2014 12/12/2014 32 180 OK MW-18 Cadmium 11110/2014 12112/2014 32 180 OK MW-18 Chromium 11110/2014 12112/2014 32 180 OK MW-18 Cobalt 11110/2014 12/12/2014 32 180 OK MW-18 Total Dissolved Solids 11/10/2014 11/14/2014 4 7 OK MW-18 Nitrate/Nitrite (as N) 11110/2014 11/20/2014 10 28 OK MW-18 Carbonate (as CaC03) 11110/2014 11117/2014 7 14 OK MW-18 Bicarbonate (as CaC03) 11110/2014 11117/2014 7 14 OK MW-18 Naph1balene 11/10/2014 11117/2014 7 14 OK MW-18 2-Butanone 11110/2014 11117/2014 7 14 OK MW-18 Selenium 11/10/2014 12/12/2014 32 180 OK MW-18 Metb ylc.ne chloride 11/10/2014 11/17/2014 7 14 OK MW-18 Calcium 11110/2014 11121/2014 11 180 OK MW-18 Zinc 11110/2014 12112/2014 32 180 OK MW-18 Vanadium 11110/2014 1112112014 11 180 OK MW-18 Uranium 11110/2014 12/16/2014 36 180 OK MW-18 C<ippcr 11/10/2014 12112/2014 32 180 OK MW-18 Chloromethane 11110/2014 11117/2014 7 14 OK MW-18 Benzene 11110/2014 11117/2014 7 14 OK MW-18 Chloroform 11/10/2014 11117/2014 7 14 OK MW-18 Acetone 11110/2014 11117/2014 7 14 OK MW-18 Carbon tetrachloride 11110/2014 11/17/2014 7 14 OK MW-18 Fluoride 11/10/2014 11118/2014 8 27 OK MW-18 Chloride 11/10/2014 11118/2014 8 28 OK MW-18 Sulfate 11110/2014 11117/2014 7 28 OK MW-18 Xylcnes, Total 11110/2014 11/17/2014 7 14 OK MW-18 Tctrahydrl,)funm 11/10/2014 11117/2014 7 14 OK MW-18 Toluene 11110/2014 11117/2014 7 14 OK MW-18 M agnesium 11110/2014 11/2112014 11 180 OK MW-18 Lead 11110/2014 12112/2014 32 180 OK MW-18 Iron 11/10/2014 12112/2014 32 180 OK MW-18 Gross Radium Alpha 11110/2014 12/7/2014 27 180 OK MW-18 AmmoniaasN 11110/2014 11/28/2014 18 28 OK MW-19 Bicarbonate (as CaC03) 1111112014 11117/2014 6 14 OK MW-19 Naphlhalenc 11/11/2014 11117/2014 6 14 OK MW-19 2-Butanone 11111/2014 11117/2014 6 14 OK MW-19 Selenium 11/11/2014 12/12/2014 31 180 OK MW-19 Methylene chloride 11/11/2014 11/17/2014 6 14 OK MW-19 Calcium 11111/2014 11/2112014 10 180 OK MW-19 Zinc 11/1112014 12/12/2014 31 180 OK MW-19 Vanadium 1111112014 1112112014 10 180 OK MW-19 Uranium 11/11/2014 12/16/2014 35 180 OK MW-19 Copper 11111/2014 12112/2014 31 180 OK MW-19 Cobalt 1111112014 12/12/2014 31 180 OK MW-19 Chromium 11/11/2014 12/12/2014 31 180 OK MW-19 Cadmium 11/11/2014 12/12/2014 31 180 OK G-2A: Quarterly Holding Time Evaluation All wed Hold Time Hold Time Hold Time Location ID Parameter Name Sa1nple Date Analysis Date (Days) (Days~ Check MW-19 Beryllium 11111/2014 12112/2014 31 180 OK MW-19 Arsenic 11111/2014 12/12/2014 31 180 OK MW-19 Tin 11/11/2014 12112/2014 31 180 OK MW-19 Thallium I 1111/2014 12112/2014 31 180 OK MW-19 Sodium 11/11/2014 11/21/2014 10 180 OK MW-19 Silver 11/11/2014 12112/2014 31 180 OK MW-19 Potassium 11111/2014 11/21/2014 10 180 OK MW-19 Nickel 1 1111/2014 12/12/2014 31 180 OK MW-19 Mo'lybdenum 11/11/2014 12112/2014 31 180 OK MW-19 Mercury 11/11/2014 I 1/19/2014 8 180 OK MW-19 Manganese 11/1112014 12112/2014 31 180 OK MW-19 Magnesium 11111/2014 11/21/2014 10 180 OK MW-19 Lead 11111/2014 12/12/2014 31 180 OK MW-19 Iron 11111/2014 12/12/2014 31 180 OK MW-19 Chloromethane 11111/2014 11117/2014 6 14 OK MW-19 Benzene 11111/2014 11117/2014 6 14 OK MW-19 Chloroform 11111/2014 11/17/2014 6 14 OK MW-19 Acetone 1111112014 11117/2014 6 14 OK MW-19 Carbon tetrachloride 11111/2014 11/17/2014 6 14 OK MW-19 Fluoride 11/11/2014 11118/2014 7 27 OK MW-19 Chloride 11/11/2014 11118/2014 7 28 OK MW-19 Sulfate 11/11/2014 11117/2014 6 28 OK MW-19 Xylenes, Total 11/11/2014 11117/2014 6 14 OK MW-19 Tc~rar1ydrol"uran 11111/2014 11/17/2014 6 14 OK MW-19 Toluene 11/11/2014 11/17/2014 6 14 OK MW-19 Total Dissolved Solids 11/11/2014 11114/2014 3 7 OK MW-19 Nitrate/Nitrite (as N) 11/11/2014 11/20/2014 9 28 OK MW-19 Carbonate (as CaC03) 11111/2014 11/17/2014 6 14 OK MW-19 Gross Radium Alpha 11111/2014 1217/2014 26 180 OK MW-19 AmmoniaasN 11111/2014 11128/2014 17 28 OK MW-20 Toluene 12/3/2014 12/5/2014 2 14 OK MW-20 Tetral)ydrofuran 12/3/2014 12/5/2014 2 14 OK MW-20 Xylcncs. Total 12/3/2014 12/5/2014 2 14 OK MW-20 Sulfate 12/3/2014 12/8/2014 5 28 OK MW-20 Chloride 12/3/2014 12/8/2014 5 28 OK MW-20 Fluoride 12/3/2014 12/8/2014 5 27 OK MW-20 Carbon tetrachloride 12/3/2014 12/5/2014 2 14 OK MW-20 Acetone 12/3/2014 12/5/2014 2 14 OK MW-20 Chloroform 12/3/2014 12/5/2014 2 14 OK MW-20 Benzene 12/3/2014 12/5/2014 2 14 OK MW-20 Chloromethane 12/3/2014 12/5/2014 2 14 OK MW-20 Iron 12/3/2014 12/16/2014 13 180 OK MW-20 Lead 12/3/2014 12/16/2014 13 180 OK MW-20 M agnesium 12/3/2014 12/11/2014 8 180 OK MW-20 Mq.nganesc 12/3/2014 12112/2014 9 180 OK MW-20 Mcrcvry 12/3/2014 12/9/2014 6 180 OK MW-20 Molybdenum 12/3/2014 12112/2014 9 180 OK MW-20 Nickel 12/3/2014 12/12/2014 9 180 OK MW-20 Potassium 12/3/2014 12/11/2014 8 180 OK MW-20 Silver 12/3/2014 12112/2014 9 180 OK MW-20 Sodium 12/3/2014 12/1112014 8 180 OK MW-20 Thallium 12/3/2014 12/16/2014 13 180 OK MW-20 Tin 12/3/2014 12/12/2014 9 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Samplu Date Analysis Date ·(Days) (Days), Check MW-20 Arsenic 12/3/2014 12/12/2014 9 180 OK MW-20 B~ryllium 12/3/2014 12116/2014 13 180 OK MW-20 Cadmium 12/3/2014 12/12/2014 9 180 OK MW-20 Chromium 12/3/2014 12112/2014 9 180 OK MW-20 Cobalt 12/3/2014 12112/2014 9 180 OK MW-20 Copper 12/3/2014 12112/2014 9 180 OK MW-20 Uranium 12/3/2014 12/16/2014 13 180 OK MW-20 Vanadium 12/3/2014 12/11/2014 8 180 OK MW-20 Zinc 12/3/2014 12112/2014 9 180 OK MW-20 Calcium 12/3/2014 12/11/2014 8 180 OK MW-20 Methylene chloride 12/3/2014 12/5/2014 2 14 OK MW-20 Selenium 12/3/2014 12/12/2014 9 180 OK MW-20 2-Butanone 12/3/2014 12/5/2014 2 14 OK MW-20 NaQhthnlcnc 12/3/2014 12/5/2014 2 14 OK MW-20 Bicarbonate (as CaC03) 12/3/2014 12/8/2014 5 14 OK MW-20 Carbonate (as CaC03) 12/3/2014 12/8/2014 5 14 OK MW-20 Nitrate/Nitrite (as N) 12/3/2014 12/15/2014 12 28 OK MW-20 Total Dissolved Solids 12/3/2014 12/8/2014 5 7 OK MW-20 Gross Radium Alpha 12/3/2014 1/2/2015 30 180 OK MW-20 AmmoniaasN 12/3/2014 12/14/2014 11 28 OK MW-22 Toluene 11118/2014 11/21/2014 3 14 OK MW-22 Tetrahydrofuran 11/18/2014 11/21/2014 3 14 OK MW-22 Xylenes, Total 11118/2014 11/21/2014 3 14 OK MW-22 Sulfate 11118/2014 12/1/2014 13 28 OK MW-22 Chloride 11118/2014 1211/2014 13 28 OK MW-22 Fluoride 11118/2014 12/2/2014 14 27 OK MW-22 Carbon tetrachloride 11/18/2014 11/21/2014 3 14 OK MW-22 Acetone 11118/2014 11/21/2014 3 14 OK MW-22 Chloroform 11/18/2014 11/21/2014 3 14 OK MW-22 Benzene 11/18/2014 11/21/2014 3 14 OK MW-22 Chloromethane 11/18/2014 11/21/2014 3 14 OK MW-22 Iron 11/18/2014 12116/2014 28 180 OK MW-22 Lead 11118/2014 12/16/2014 28 180 OK MW-22 Magnesium 11118/2014 12/2/2014 14 180 OK MW-22 Mang<mese 11/18/2014 12116/2014 28 180 OK MW-22 Mercury. 11118/2014 11/26/2014 8 180 OK MW-22 MolJibdcnu m 11118/2014 12/12/2014 24 180 OK MW-22 Nickel 11/18/2014 12/12/2014 24 180 OK MW-22 Potassium 11118/2014 12/2/2014 14 180 OK MW-22 Silver 11/18/2014 12/12/2014 24 180 OK MW-22 Sodium 11/18/2014 12/2/2014 14 180 OK MW-22 Thallium 11/18/2014 12/16/2014 28 180 OK MW-22 Tin 11118/2014 12/12/2014 24 180 OK MW-22 Arsenic 11/18/2014 12112/2014 24 180 OK MW-22 Be_Dillillm 11118/2014 12116/2014 28 180 OK MW-22 Cadmium 11118/2014 12112/2014 24 180 OK MW-22 Chromium 11/18/2014 12/1212014 24 180 OK MW-22 Cobalt 11/18/2014 12112/2014 24 180 OK MW-22 C~pper 11118/2014 12112/2014 24 180 OK MW-22 Uranium 11118/2014 12/16/2014 28 180 OK MW-22 Vanadium 11118/2014 12/2/2014 14 180 OK MW-22 Zinc 11118/2014 12/12/2014 24 180 OK MW-22 Calcium 11118/2014 12/2/2014 14 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name San1plc Date Analysis· Date (D!ws) '(DayS) Check MW-22 Mc_thylcne chloride 11/18/2014 11/21/2014 3 14 OK MW-22 Selenium 11/18/2014 12/12/2014 24 180 OK MW-22 2-Butanone 11/18/2014 11/21/2014 3 14 OK MW-22 Nanhlhalcnc 11/18/2014 11/21/2014 3 14 OK MW-22 Bicarbonate (as CaC03) 11/18/2014 11/24/2014 6 14 OK MW-22 Carbonate (as CaC03) 11/18/2014 11/24/2014 6 14 OK MW-22 Nitrate/Nitrite (as N) 11/18/2014 12/2/2014 14 28 OK MW-22 Total Dissolved Solids 11/18/2014 11/21/2014 3 7 OK MW-22 Gross Radium Alpha 11/18/2014 12/18/2014 30 180 OK MW-22 Ammonia as N 11/18/2014 11/28/2014 10 28 OK MW-23 Arsenic 11119/2014 12/12/2014 23 180 OK MW-23 Bcrylliurn 11/19/2014 12/16/2014 27 180 OK MW-23 Cadmium 11/19/2014 12/12/2014 23 180 OK MW-23 Chromium 11/19/2014 12/12/2014 23 180 OK MW-23 Cobalt 11/19/2014 12112/2014 23 180 OK MW-23 Copper 11/19/2014 12/12/2014 23 180 OK MW-23 Uranium 11/19/2014 12/16/2014 27 180 OK MW-23 Vanadium 11/19/2014 12/2/2014 13 180 OK MW-23 Zinc 11/19/2014 12/12/2014 23 180 OK MW-23 Calcium 11119/2014 12/2/2014 13 180 OK MW-23 Methylene chloride 11/19/2014 11/21/2014 2 14 OK MW-23 Selenium 11/19/2014 12/12/2014 23 180 OK MW-23 2-Butanone 11/19/2014 11/21/2014 2 14 OK MW-23 Naphtllalenc 11/19/2014 11121/2014 2 14 OK MW-23 Bicarbonate (as CaC03) 11/19/2014 11/24/2014 5 14 OK MW-23 Carbonate (as C<iC03) 11/19/2014 11124/2014 5 14 OK MW-23 Nitrate/Nitrite (as N) 11/19/2014 12/2/2014 13 28 OK MW-23 Total Dissolved Solids 11/19/2014 11/21/2014 2 7 OK MW-23 Toluene 11/19/2014 11/2112014 2 14 OK MW-23 Tetrahydrofuran 11/19/2014 11/21/2014 2 14 OK MW-23 Xylenes, Total 11/19/2014 11/21/2014 2 14 OK MW-23 Sulfate 11/19/2014 12/4/2014 15 28 OK MW-23 Chloride 11/19/2014 12/2/2014 13 28 OK MW-23 Fluoride 11119/2014 12/2/2014 13 27 OK MW-23 Carbon tetrachloride 11/19/2014 11/21/2014 2 14 OK MW-23 Acetone 11/19/2014 11/21/2014 2 14 OK MW-23 Chloroform 11/19/2014 11121/2014 2 14 OK MW-23 Benzene 11/19/2014 11/21/2014 2 14 OK MW-23 Chloromethane 11/19/2014 11/21/2014 2 14 OK MW-23 Iron 11119/2014 12116/2014 27 180 OK MW-23 Lead 11/19/2014 12116/2014 27 180 OK MW-23 Magnesium 11/19/2014 12/2/2014 13 180 OK MW-23 Manganese 11/19/2014 12/12/2014 23 180 OK MW-23 Mercury 11/19/2014 11/26/2014 7 180 OK MW-23 Molybdenum 11/19/2014 12/12/2014 23 180 OK MW-23 Nickel 11/19/2014 12/12/2014 23 180 OK MW-23 Potassium 11/19/2014 12/2/2014 13 180 OK MW-23 Silver 11/19/2014 12/12/2014 23 180 OK MW-23 Sodium 11/19/2014 12/2/2014 13 180 OK MW-23 Thallium 11/19/2014 12116/2014 27 180 OK MW-23 Tin 11/19/2014 12/12/2014 23 180 OK MW-23 Gross Radium Alpha 11/19/2014 12/18/2014 29 180 OK MW-23 Ammonia as N 11119/2014 11/28/2014 9 28 OK G-2A: Quarterly Holding Time Evaluation All wed Hold Time Hold Time Hold Time Location ID Parameter Name Samplt: Date AnalY-sis Date . (Day~) (E>ays) Check MW-24 Toluene 11119/2014 1112112014 2 14 OK MW-24 Tctrl!hydrofuran 11/19/2014 11/2112014 2 14 OK MW-24 Xyjunes, Total 11119/2014 11121/2014 2 14 OK MW-24 Sulfate 11/19/2014 12/1/2014 12 28 OK MW-24 Chloride 11/19/2014 12/1/2014 12 28 OK MW-24 Fluoride 11/19/2014 12/2/2014 13 27 OK MW-24 Carbon tetrachloride 11/19/2014 11121/2014 2 14 OK MW-24 Acetone 11/19/2014 11121/2014 2 14 OK MW-24 Chloroform 11119/2014 1112112014 2 14 OK MW-24 Benzene 11119/2014 11/2112014 2 14 OK MW-24 Chloromethane 11119/2014 11121/2014 2 14 OK MW-24 Iron 11/19/2014 12/16/2014 27 180 OK MW-24 Lead 11/19/2014 12/16/2014 27 180 OK MW-24 Magnesium 11/19/2014 12/2/2014 13 180 OK MW-24 Manganese 11/19/2014 12/16/2014 27 180 OK MW-24 Mercury 11119/2014 11/26/2014 7 180 OK MW-24 Molybdenum 11119/2014 12112/2014 23 180 OK MW-24 Nickel 11/19/2014 12/12/2014 23 180 OK MW-24 Potassium 11119/2014 12/2/2014 13 180 OK MW-24 Silver 11/l9/2014 12112/2014 23 180 OK MW-24 Sodium 11119/2014 12/2/2014 13 180 OK MW-24 Thallium 11119/2014 12/16/2014 27 180 OK MW-24 Tin 11119/2014 12/12/2014 23 180 OK MW-24 Arsenic 11119/2014 12112/2014 23 180 OK MW-24 BcJ"Yl1ium 11/19/2014 12/16/2014 27 180 OK MW-24 Cadmium 11119/2014 12/12/2014 23 180 OK MW-24 Chromium 11119/2014 12112/2014 23 180 OK MW-24 Cobalt 11/19/2014 12/12/2014 23 180 OK MW-24 ~l!QPer 11119/2014 12/12/2014 23 180 OK MW-24 Uranium 11119/2014 12/16/2014 27 180 OK MW-24 Vanadium 11119/2014 12/2/2014 13 180 OK MW-24 Zinc 11119/2014 12/12/2014 23 180 OK MW-24 Calcium 11119/2014 12/2/2014 13 180 OK MW-24 Methylene chloride 11119/2014 11/2112014 2 14 OK MW-24 Selenium 11119/2014 12/12/2014 23 180 OK MW-24 2-Butanone 11/19/2014 11121/2014 2 14 OK MW-24 Naphthalene 11119/2014 11/21/2014 2 14 OK MW-24 Bicarbonate (as CaC03) 11119/2014 11/24/2014 5 14 OK MW-24 Carbonate (as CaC03) 11/19/2014 11124/2014 5 14 OK MW-24 Nitrate/Nitrite {as N) 11/19/2014 12/2/2014 13 28 OK MW-24 Total Dissolved Solids 11/19/2014 11/21/2014 2 7 OK MW-24 Gross Radium Alpha 11/19/2014 12/18/2014 29 180 OK MW-24 AmmoniaasN 11/19/2014 11/28/2014 9 28 OK MW-25 Toluene 11/4/2014 11110/2014 6 14 OK MW-25 Tctrnl'l)'(lrofuran 11/4/2014 11110/2014 6 14 OK MW-25 :Xylene.<:, Total 1114/2014 11/10/2014 6 14 OK MW-25 Sulfate 11/4/2014 11110/2014 6 28 OK MW-25 Chloride 11/4/2014 1111112014 7 28 OK MW-25 Fluoride 11/4/2014 1111112014 7 27 OK MW-25 Carbon tetrachloride 11/4/2014 11/10/2014 6 14 OK MW-25 Acetone 11/4/2014 11110/2014 6 14 OK MW-25 Chloroform 1114/2014 11/10/2014 6 14 OK MW-25 Benzene 11/4/2014 11110/2014 6 14 OK G-2A: Quarterly Holding Time Evaluation Alltl\ved Hold Time Hold Time Hold Time Location ID Parameter N arne Sample Date Analysis Date (Days) (lD~;~ys) Check MW-25 Chloromethane 1114/2014 1111012014 6 14 OK MW-25 Iron 11/4/2014 12/1212014 38 180 OK MW-25 Lead 1114/2014 I 111712014 13 180 OK MW-25 MagnG!-sium 1114/2014 11110/2014 6 180 OK MW-25 Manganese 111412014 1111712014 13 180 OK MW-25 Mercury. 11/4/2014 1111112014 7 180 OK MW-25 Molybdenum 111412014 11/1712014 13 180 OK MW-25 Nickel 11/412014 1111712014 13 180 OK MW-25 Potassium I 1/4/2014 11110/2014 6 180 OK MW-25 Silver 11/4/2014 11/17/2014 13 180 OK MW-25 Sodium 111412014 11110/2014 6 180 OK MW-25 Thallium 1114/2014 11117/2014 13 180 OK MW-25 Tin 1114/2014 1111712014 13 180 OK MW-25 Arsenic 11/4/2014 11117/2014 13 180 OK MW-25 Beryllium 1114/2014 11117/2014 13 180 OK MW-25 Cadmium 1114/2014 11117/2014 13 180 OK MW-25 Chromium 11/4/2014 1111712014 I3 180 OK MW-25 Cobalt 1114/2014 11/17/2014 13 180 OK MW-25 Copper 1114/2014 11117/2014 13 180 OK MW-25 Uranium 11/4/2014 11/17/2014 13 180 OK MW-25 Vanadium 1114/2014 11110/2014 6 180 OK MW-25 Zinc 1114/2014 12/12/2014 38 180 OK MW-25 Calcium 11/4/2014 I 1110/2014 6 I80 OK MW-25 Methylene chloride 1114/2014 11/10/2014 6 14 OK MW-25 Selenium 11/4/2014 11117/2014 13 180 OK MW-25 2-Butanone 1114/2014 11/10/2014 6 14 OK MW-25 Naphthalene 11/4/2014 11110/2014 6 14 OK MW-25 Bicarbonate (as CaC03) 11/4/2014 11110/2014 6 14 OK MW-25 Carbonate (as CaC03) I 114/2014 11110/2014 6 14 OK MW-25 Nitrate/Nitrite (as N) 11/4/2014 11/11/2014 7 28 OK MW-25 Total Dissolved Solids 1114/2014 1117/20I4 3 7 OK MW-25 Gross Radium Alpha 11/4/2014 12/5/2014 31 180 OK MW-25 Ammonia as N 1114/2014 11123/2014 19 28 OK MW-26 Toluene 11118/2014 11121/2014 3 14 OK MW-26 Tctrahydrofuran 11118/2014 11/2112014 3 14 OK MW-26 Xylenes, Total 11118/2014 11121/2014 3 14 OK MW-26 Sulfate 11118/2014 I2/1!2014 13 28 OK MW-26 Chloride 11118/2014 12/2/2014 14 28 OK MW-26 Fluoride 11118/2014 12/2/2014 14 27 OK MW-26 Carbon tetrachloride 11118/2014 11/2112014 3 14 OK MW-26 Acetone 11/18/2014 11/2112014 3 14 OK MW-26 Chloroform 11/18/20I4 11/25/2014 7 14 OK MW-26 Benzene 11118/2014 I 1/2112014 3 14 OK MW-26 Chloromethane 11/18/2014 11/2112014 3 14 OK MW-26 Iron 11/18/2014 I2/16/2014 28 180 OK MW-26 Lead 11118/2014 12/16/2014 28 180 OK MW-26 Magnesium 11118/2014 12/2/2014 14 180 OK MW-26 Manganese 11118/2014 12/12/2014 24 180 OK MW-26 Mercury 11118/2014 11126/2014 8 I80 OK MW-26 Molybdenum 11/18/2014 12112/2014 24 180 OK MW-26 Nickel 111I8/2014 12/12/2014 24 180 OK MW-26 Potassium 11118/2014 12/2/2014 14 180 OK MW-26 Silver 11118/2014 12112/2014 24 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name SanipJe Date Anai'Y.si~·Date ·(])ays) .(Days-) Check MW-26 Sodium 11/18/2014 12/2/2014 14 180 OK MW-26 Thallium 11118/2014 12/16/2014 28 180 OK MW-26 Tin 1 I/18/20I4 12/12/2014 24 I80 OK MW-26 Arsenic 1 I/18/2014 12/12/20I4 24 180 OK MW-26 Beryllium 11118/2014 12116/2014 28 180 OK MW-26 Cadmium 11/18/2014 12112/2014 24 180 OK MW-26 Chromium 11/18/2014 12/12/2014 24 180 OK MW-26 Cobalt 11/18/2014 12/12/2014 24 180 OK MW-26 Copper 11118/20I4 12/12/2014 24 180 OK MW-26 Uranium 11118/2014 12116/2014 28 180 OK MW-26 Vanadium 11118/2014 12/2/2014 I4 180 OK MW-26 Zinc 11/18/20I4 I2112/20I4 24 180 OK MW-26 Calcium 11/18/2014 12/2/20I4 I4 180 OK MW-26 Methylene chloride 11/18/2014 11/2112014 3 14 OK MW-26 Selenium 11/18/2014 12112/2014 24 180 OK MW-26 2-Butanone 11118/2014 11/21/2014 3 14 OK MW-26 Napbrhalene 11118/2014 11/21/2014 3 14 OK MW-26 Bicarbonate (as CaCOJ) 11118/2014 11124/2014 6 14 OK MW-26 Carbonate (as CaC03) 11118/2014 11/24/2014 6 14 OK MW-26 Nitrate/Nitrite (as N) 11118/2014 12/2/2014 14 28 OK MW-26 Total Dissolved Solids 11118/2014 11/21/2014 3 7 OK MW-26 Gross Radium AJplw 11118/2014 12/18/2014 30 180 OK MW-26 Ammonia as N 11118/2014 11/28/2014 10 28 OK MW-27 Toluene 1115/2014 11/10/2014 5 14 OK MW-27 'Teu·ahydrofuran 1115/2014 11110/2014 5 14 OK MW-27 Xylenes, Total 1115/2014 11110/2014 5 14 OK MW-27 Sulfate 11/5/2014 11/10/2014 5 28 OK MW-27 Chloride 11/5/2014 11/1112014 6 28 OK MW-27 Fluoride 11/5/2014 11/1112014 6 27 OK MW-27 Carbon tetrachloride 11/5/2014 11110/2014 5 14 OK MW-27 Acetone 11/5/2014 11110/2014 5 14 OK MW-27 Chloroform 1115/2014 11/10/2014 5 14 OK MW-27 Benzene 11/5/2014 11110/2014 5 14 OK MW-27 Chloromethane 11/5/2014 11110/2014 5 14 OK MW-27 Iron 1115/2014 12/12/2014 37 180 OK MW-27 Lead 11/5/2014 11/17/2014 12 180 OK MW-27 Ma.gnesitun 11/5/2014 11110/2014 5 180 OK MW-27 M anganese 11/5/2014 11117/2014 12 180 OK MW-27 Mercury 1115/2014 11/11/2014 6 180 OK MW-27 Molybdenum 11/5/2014 11117/2014 12 180 OK MW-27 Nickel 1115/2014 11/17/2014 12 180 OK MW-27 Potassium 1115/2014 11/10/2014 5 180 OK MW-27 Silver 1115/2014 111I7/2014 12 180 OK MW-27 Sodium 1115/2014 11/10/2014 5 180 OK MW-27 Thallium 1115/2014 11117/2014 12 180 OK MW-27 Tin 1115/2014 11117/2014 12 180 OK MW-27 Arsenic 1115/2014 11/17/2014 12 180 OK MW-27 Beryllium I 115/2014 11117/2014 12 I80 OK MW-27 Cadmium 11/5/2014 11117/2014 12 180 OK MW-27 Chromium 11/5/2014 11117/2014 12 180 OK MW-27 Cobalt 1115/2014 11117/2014 12 180 OK MW-27 Co pper 11/5/2014 11/17/2014 12 180 OK MW-27 Uranium 1115/2014 I 1117/2014 12 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analy~is Date (:Days) {Days] Check MW-27 Vanadium 11/5/2014 11/10/2014 5 180 OK MW-27 Zinc 11/5/2014 12/12/2014 37 180 OK MW-27 Calcium 11/512014 11/1012014 5 180 OK MW-27 Mcthylcn~ chloride 11/5/2014 11/10/2014 5 14 OK MW-27 Selenium 11/5/2014 11117/2014 12 180 OK MW-27 2-Butanone 11/5/2014 11/10/2014 5 14 OK MW-27 Naphthalene 11/5/2014 11/10/2014 5 14 OK MW-27 Bicarbonate (as CaC03) 11/5/2014 11/10/2014 5 14 OK MW-27 Carbonate (as CaC03) 11/5/2014 11/10/2014 5 14 OK MW-27 Nitrate/Nitrite (as N) 11/512014 11/11/2014 6 28 OK MW-27 Total Dissolved Solids 11/5/2014 11/7/2014 2 7 OK MW-27 Gross Radium Alpha 11/512014 12/5/2014 30 180 OK MW-27 Ammonia asN 11/5/2014 11/23/2014 18 28 OK MW-28 Toluene 11/5/2014 11/10/2014 5 14 OK MW-28 Tetrahydrofuran 11/5/2014 11/10/2014 5 14 OK MW-28 Xyleues, Total 11/5/2014 11110/2014 5 14 OK MW-28 Sulfate 11/512014 11/10/2014 5 28 OK MW-28 Chloride 11/5/2014 11/10/2014 5 28 OK MW-28 Fluoride 111512014 11/11/2014 6 27 OK MW-28 Carbon tetrachloride 11/512014 11/10/2014 5 14 OK MW-28 Acetone 11/5/2014 11/10/2014 5 14 OK MW-28 Chloroform 11/5/2014 11/1012014 5 14 OK MW-28 Benzene 11/5/2014 11/1012014 5 14 OK MW-28 Chloromethane 11/5/2014 11/10/2014 5 14 OK MW-28 Iron 1115/2014 1211212014 37 180 OK MW-28 Lead 11/5/2014 11117/2014 12 180 OK MW-28 ~lagnesiu m 11/5/2014 11/1012014 5 180 OK MW-28 Mangane,se 11/5/2014 11/17/2014 12 180 OK MW-28 Merow_y 1115/2014 11111/2014 6 180 OK MW-28 Molybdenum 11/5/2014 1111712014 12 180 OK MW-28 Nickel 11/5/2014 11/17/2014 12 180 OK MW-28 Potassium 11/5/2014 11/10/2014 5 180 OK MW-28 Silver 11/5/2014 11/17/2014 12 180 OK MW-28 Sodium 1115/2014 11110/2014 5 180 OK MW-28 Thallium 11/5/2014 11/17/2014 12 180 OK MW-28 Tin 11/5/2014 11/17/2014 12 180 OK MW-28 Arsenic 11/5/2014 11/17/2014 12 180 OK MW-28 Beryllium 11/5/2014 11/17/2014 12 180 OK MW-28 Cadmium 11/5/2014 11/17/2014 12 180 OK MW-28 Chromium 11/5/2014 11/17/2014 12 180 OK MW-28 Cobalt 11/5/2014 11/17/2014 12 180 OK MW-28 COQJJ_er 11/5/2014 11/17/2014 12 180 OK MW-28 Uranium 11/5/2014 11/17/2014 12 180 OK MW-28 Vanadium 11/5/2014 11/10/2014 5 180 OK MW-28 Zinc 11/5/2014 12/12/2014 37 180 OK MW-28 Calcium 11/512014 11/10/2014 5 180 OK MW-28 Methylene chloride 11/5/2014 11110/2014 5 14 OK MW-28 Selenium 11/5/2014 11/17/2014 12 180 OK MW-28 2-Butanone 11/5/2014 11110/2014 5 14 OK MW-28 Naphthalene 11/5/2014 11/1012014 5 14 OK MW-28 Bicarbonate (ps CaC03) 11/5/2014 11/10/2014 5 14 OK MW-28 Carbonate (as CaC03) 11/5/2014 11/10/2014 5 14 OK MW-28 Nitrate/Nitrite (as N) 11/5/2014 11/11/2014 6 28 OK G-2A: Quarterly Holding Time Evaluation All(lW~I Hold Time Hold Time Hold Time Location ID Parameter Name _Sample Date Analys_i.s Date {Days) ·(DaY$~ Check MW-28 Total Dissolved Solids 1115/2014 1117/2014 2 7 OK MW-28 Gross Radium Alpha 11/5/2014 12/5/2014 30 180 OK MW-28 Ammonia as N 11/5/20I4 11/23/2014 18 28 OK MW-29 Toluene 11110/2014 11/17/20I4 7 14 OK MW-29 Teu·ahyd rofuran 11110/2014 11/17/2014 7 14 OK MW-29 X.vlcncs. Total 11110/2014 11117/2014 7 14 OK MW-29 Sulfate 11110/2014 11/17/2014 7 28 OK MW-29 Chloride 11110/2014 11118/2014 8 28 OK MW-29 Fluoride 11/10/2014 11/18/2014 8 27 OK MW-29 Carbon tetrachloride 11/10/20I4 11/17/2014 7 14 OK MW-29 Acetone 11110/2014 11/17/2014 7 14 OK MW-29 Chloroform 11110/2014 11117/2014 7 14 OK MW-29 Benzene 11110/2014 11/17/2014 7 14 OK MW-29 Chloromethane 11110/2014 11117/20I4 7 14 OK MW-29 Iron 11110/2014 12/12/2014 32 180 OK MW-29 Lead 11/10/2014 12/12/2014 32 180 OK MW-29 M i\!!llCSiUJ11 11/10/2014 11/2112014 11 180 OK MW-29 Manganese 11110/2014 12/16/2014 36 180 OK MW-29 Mercury 1 1/10/2014 11/19/2014 9 180 OK MW-29 Molybdenum 11/10/20I4 12/12/2014 32 180 OK MW-29 Nickel 11/10/2014 12/12/2014 32 180 OK MW-29 Potassium 11/10/2014 11/21/2014 11 180 OK MW-29 Vanadium I l/10/20I4 11/21/2014 11 180 OK MW-29 Zinc 11/10/20I4 12/12/2014 32 180 OK MW-29 Calcium 11/10/2014 1112112014 11 180 OK MW-29 Methylene chloride 11/10/2014 11/17/2014 7 14 OK MW-29 Selenium I 1110/2014 12/12/2014 32 180 OK MW-29 2-Butanone 11/10/2014 11/17/2014 7 14 OK MW-29 NaQ_hlha'lene 11/10/2014 11/17/2014 7 14 OK MW-29 Bicarbonate (as CaC03) 11/10/2014 11/17/2014 7 14 OK MW-29 Carbonate (as CaC03) 11/10/2014 11/17/2014 7 14 OK MW-29 Nitrate/Nitrite (as N) 11/10/2014 11/20/2014 10 28 OK MW-29 Total Dissolved Solids 11/10/2014 11/14/2014 4 7 OK MW-29 Uranium 11110/2014 12/16/2014 36 180 OK MW-29 Copper 11/10/2014 12112/2014 32 180 OK MW-29 Cobalt 11/10/2014 12/12/2014 32 180 OK MW-29 Chromium 11110/2014 12/12/2014 32 180 OK MW-29 Cadmium 11/10/2014 12/12/2014 32 180 OK MW-29 Beryllium 11110/2014 12/12/2014 32 180 OK MW-29 Arsenic 11110/2014 12112/2014 32 180 OK MW-29 Tin 11/10/2014 12/12/2014 32 180 OK MW-29 Thallium 11110/2014 12/12/2014 32 180 OK MW-29 Sodium 11/10/2014 11/2112014 11 180 OK MW-29 Silver 11110/2014 12/12/2014 32 180 OK MW-29 Gross Radium AIQha 11/10/2014 1217/2014 27 180 OK MW-29 Ammonia asN 11/10/2014 11/28/2014 18 28 OK MW-30 Total Dissolved Solids 11/10/2014 11114/2014 4 7 OK MW-30 Nitrate/Nitrite {as N) 11/10/2014 11/20/2014 10 28 OK MW-30 Carbonate (as CaC03} 11110/2014 11117/2014 7 14 OK MW-30 Bicarbonate(as CaC03) 1 I/10/2014 11117/2014 7 14 OK MW-30 NaJ1hthalene 11/10/2014 11/17/2014 7 14 OK MW-30 2-Butanone 11110/2014 11/17/2014 7 14 OK MW-30 Selenium 11110/2014 12112/2014 32 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analysi$' Date (Days) _(Days) Check MW-30 Methylene chloride 11110/2014 11117/2014 7 14 OK MW-30 Calcium 11110/2014 11/21/2014 11 180 OK MW-30 Zinc 11/10/2014 12/12/2014 32 180 OK MW-30 Vanadium 11/10/2014 11/21/2014 11 180 OK MW-30 Uranium 11/10/2014 12/16/2014 36 180 OK MW-30 ~oppcr 11110/2014 12112/2014 32 180 OK MW-30 Cobalt 11110/2014 12/12/2014 32 180 OK MW-30 Chromium 11110/2014 12112/2014 32 180 OK MW-30 Cadmium 1 Ill 0/2014 12112/2014 32 180 OK MW-30 Beryll ium 11110/2014 12/12/2014 32 180 OK MW-30 Arsenic 11110/2014 12112/2014 32 180 OK MW-30 Tin 11/10/2014 12/12/2014 32 180 OK MW-30 Thallium 11/10/2014 12112/2014 32 180 OK MW-30 Sodium 11110/2014 1112112014 11 180 OK MW-30 Silver 11110/2014 12112/2014 32 180 OK MW-30 Potassium 11110/2014 11/21/2014 11 180 OK MW-30 Nickel 11110/2014 12/12/2014 32 180 OK MW-30 Molybdenum 11110/2014 12112/2014 32 180 OK MW-30 M CI'CUI'Y 11110/2014 11/19/2014 9 180 OK MW-30 Manganese 11/10/2014 12112/2014 32 180 OK MW-30 Magnesium 11/10/2014 11/2112014 11 180 OK MW-30 Lead 11/10/2014 12/12/2014 32 180 OK MW-30 Iron 11110/2014 12/12/2014 32 180 OK MW-30 Chloromethane 11/10/2014 11/17/2014 7 14 OK MW-30 Benzene 11/10/2014 11117/2014 7 14 OK MW-30 Chloroform 11/10/2014 11117/2014 7 14 OK MW-30 Acetone 11/10/2014 11117/2014 7 14 OK MW-30 Carbon tetrachloride 11110/2014 11117/2014 7 14 OK MW-30 Fluoride 11/10/2014 11/18/2014 8 27 OK MW-30 Chloride 11110/2014 11117/2014 7 28 OK MW-30 Sulfate 11110/2014 11/17/2014 7 28 OK MW-30 Xylenes, Total 11/10/2014 11/17/2014 7 14 OK MW-30 Tetral"l)'drofunm 11110/2014 11117/2014 7 14 OK MW-30 Toluene 11/10/2014 11/17/2014 7 14 OK MW-30 Gross Radium Alpha 11/10/2014 1217/2014 27 180 OK MW-30 Ammonia as N 11/10/2014 11/28/2014 18 28 OK MW-31 Toluene 11/4/2014 11/10/2014 6 14 OK MW-31 Tetrahydrof'uran 1114/2014 11110/2014 6 14 OK MW-31 Xylenes, Total 1114/2014 11/10/2014 6 14 OK MW-31 Sulfate 11/4/2014 11110/2014 6 28 OK MW-31 Chloride 1114/2014 11110/2014 6 28 OK MW-31 Fluoride 1114/2014 1111112014 7 27 OK MW-31 Carbon tetrachloride 1114/2014 11110/2014 6 14 OK MW-31 Acetone 11/4/2014 11110/2014 6 14 OK MW-31 Chloroform 11/4/2014 11/10/2014 6 14 OK MW-31 Benzene 11/4/2014 11/10/2014 6 14 OK MW-31 Chloromethane 11/4/2014 11/10/2014 6 14 OK MW-31 Iron 11/4/2014 12112/2014 38 180 OK MW-31 Lead 11/4/2014 11117/2014 13 180 OK MW-31 M ag!1esi l,lln 11/4/2014 11110/2014 6 180 OK MW-31 Man.gane~e 11/4/2014 11117/2014 13 180 OK MW-31 Mercury 11/4/2014 11/1112014 7 180 OK MW-31 Molybdenum 1114/2014 11117/2014 13 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check MW-31 Nickel 1114/2014 11117/2014 13 180 OK MW-31 Potassium 11/4/2014 11/10/2014 6 180 OK MW-31 Silver 1114/2014 11/17/2014 13 180 OK MW-31 Sodium 1114/2014 11110/2014 6 180 OK MW-31 Thallium 1114/2014 11/17/2014 13 180 OK MW-31 Tin 11/4/2014 11117/2014 13 180 OK MW-31 Arsenic 11/4/2014 11117/2014 13 180 OK MW-31 Beryllium 11/4/2014 11117/2014 13 180 OK MW-31 Cadmium 1114/2014 11117/2014 13 180 OK MW-31 Chromium 1114/2014 11117/2014 13 180 OK MW-31 Cobalt 11/4/2014 11117/2014 13 180 OK MW-31 Copper 1114/2014 11/17/2014 13 180 OK MW-31 Uranium 1114/2014 11/17/2014 13 180 OK MW-31 Vanadium 11/4/2014 11110/2014 6 180 OK MW-31 Zinc 11/4/2014 12112/2014 38 180 OK MW-31 Calcium 1114/2014 11110/2014 6 180 OK MW-31 Methylene chloride 1114/2014 11/10/2014 6 14 OK MW-31 Selenium 11/4/2014 11117/2014 13 180 OK MW-31 2-Butanone 1114/2014 11110/2014 6 14 OK MW-31 Naphthalene 1114/2014 11110/2014 6 14 OK MW-31 Bicarbonate (as CaC03) 1114/2014 1 1/10/2014 6 14 OK MW-31 Carbonate (as CaC03) 1114/2014 11110/2014 6 14 OK MW-31 Nitrate/Nitrite (as N) 11/4/2014 1111112014 7 28 OK MW-31 Total Dissolved Solids 1114/2014 1117/2014 3 7 OK MW-31 Gross Radium Alpha 11/4/2014 12/5/2014 31 180 OK MW-31 Ammonia as N 11/4/2014 11123/2014 19 28 OK MW-32 Toluene 11/5/2014 11110/2014 5 14 OK MW-32 Tetrahydrofuran 11/5/2014 11110/2014 5 14 OK MW-32 Xylenes, Total 11/5/2014 11110/2014 5 14 OK MW-32 Sulfate 11/5/2014 11/10/2014 5 28 OK MW-32 Chloride 11/5/2014 11/11/2014 6 28 OK MW-32 Fluoride 11/5/2014 1111112014 6 27 OK MW-32 Carbon tetrachloride 11/5/2014 11110/2014 5 14 OK MW-32 Acetone 11/5/2014 11/10/2014 5 14 OK MW-32 Chloroform 11/5/2014 11110/2014 5 14 OK MW-32 Benzene 1115/2014 11110/2014 5 14 OK MW-32 Chloromethane 1115/2014 11/10/2014 5 14 OK MW-32 Iron 11/5/2014 12/16/2014 41 180 OK MW-32 Lead 1115/2014 11117/2014 12 180 OK MW-32 Magnesium 11/5/2014 11/10/2014 5 180 OK MW-32 Manganese 1115/2014 12/16/2014 41 180 OK MW-32 Mercury 11/5/2014 1111112014 6 180 OK MW-32 Molybdenum 11/5/2014 11/17/2014 12 180 OK MW-32 Nickel 11/5/2014 11/17/2014 12 180 OK MW-32 Potassium 11/5/2014 11110/2014 5 180 OK MW-32 Silver 11/5/2014 11117/2014 12 180 OK MW-32 Sodium 11/5/2014 11110/2014 5 180 OK MW-32 Thallium 1115/2014 11/17/2014 12 180 OK MW-32 Tin 1115/2014 11117/2014 12 180 OK MW-32 Arsenic 11/5/2014 11117/2014 12 180 OK MW-32 Beryllium 1115/2014 11117/2014 12 180 OK MW-32 Cadmium 11/5/2014 11117/2014 12 180 OK MW-32 Chromium 11/5/2014 11/17/2014 12 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check MW-32 Cobalt 11/5/2014 11117/2014 12 180 OK MW-32 Copper 1115/2014 11117/2014 12 180 OK MW-32 Uranium 1115/2014 1111712014 12 180 OK MW-32 Vanadium 1115/2014 112112015 77 180 OK MW-32 Zinc I 115/2014 12/12/2014 37 180 OK MW-32 Calcium 1115/2014 I 1110/2014 5 I80 OK MW-32 Methylene chloride 1115/2014 11110/2014 5 14 OK MW-32 Selenium 11/5/2014 11117/2014 12 180 OK MW-32 2-Butanone 1115/2014 1111012014 5 14 OK MW-32 Naphthalene 1115/2014 1111012014 5 14 OK MW-32 Bicarbonate (as CaC03) 11/512014 1111012014 5 14 OK MW-32 Carbonate (as CaC03) 111512014 11110/2014 5 14 OK MW-32 Nitrate/Nitrite (as N) 11/5/2014 11111/2014 6 28 OK MW-32 Total Dissolved Solids 11/5/2014 1117/2014 2 7 OK MW-32 Gross Radium Alpha 11/5/2014 12/5/2014 30 180 OK MW-32 Ammonia as N 1115/2014 11123/2014 18 28 OK MW-35 Total Dissolved Solids 11112/2014 11114/2014 2 7 OK MW-35 Nitrate/Nitrite (as N) 11/12/2014 11120/2014 8 28 OK MW-35 Carbonate (as CaC03) 11/12/2014 1111712014 5 14 OK MW-35 Bicarbonate (as CaC03) 11/1212014 1111712014 5 14 OK MW-35 Naphthalene 11/1212014 1111712014 5 14 OK MW-35 2-Butanone 11/1212014 1111712014 5 I4 OK MW-35 Selenium 11112/2014 12/12/2014 30 180 OK MW-35 Methylene chloride 11112/2014 11/17/2014 5 14 OK MW-35 Calcium 11112/2014 1112112014 9 180 OK MW-35 Lead 11/12/2014 12/12/2014 30 180 OK MW-35 Iron 11112/2014 12/1212014 30 180 OK MW-35 Chloromethane 11112/2014 11/1712014 5 14 OK MW-35 Benzene 11112/2014 11/17/2014 5 14 OK MW-35 Chloroform 11112/2014 1111712014 5 14 OK MW-35 Acetone 11/12/2014 11117/2014 5 14 OK MW-35 Carbon tetrachloride 11/12/2014 1111712014 5 14 OK MW-35 Fluoride 11112/2014 11/18/2014 6 27 OK MW-35 Chloride 11/12/2014 11/18/2014 6 28 OK MW-35 Sulfate 11112/2014 11/17/2014 5 28 OK MW-35 Xylenes, Total 11/12/2014 11117/2014 5 14 OK MW-35 Tetrahydrofuran 11112/2014 11/17/2014 5 14 OK MW-35 Toluene 11/12/2014 11117/2014 5 14 OK MW-35 Zinc 11/12/2014 12/12/2014 30 180 OK MW-35 Vanadium 11/12/2014 1112112014 9 180 OK MW-35 Uranium 11/12/2014 12/16/2014 34 180 OK MW-35 Copper 11/12/2014 12/12/2014 30 180 OK MW-35 Cobalt 11/1212014 12/12/2014 30 180 OK MW-35 Chromium 11/12/2014 12/12/2014 30 180 OK MW-35 Cadmium 11/12/2014 12/12/2014 30 180 OK MW-35 Beryllium 11/12/2014 12/12/2014 30 180 OK MW-35 Arsenic 11112/2014 12/12/2014 30 180 OK MW-35 Tin 11112/2014 12/12/2014 30 180 OK MW-35 Thallium 11112/2014 12/12/2014 30 180 OK MW-35 Sodium 11112/2014 11/21/2014 9 180 OK MW-35 Silver 11/12/2014 12/12/2014 30 180 OK MW-35 Potassium 11112/2014 11/21/2014 9 180 OK MW-35 Nickel 11112/2014 12/12/2014 30 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Anci l~sis Date <Days) (Days~ Check MW-35 Molybdenum 11/12/2014 12/12/2014 30 180 OK MW-35 Mercury 11/12/2014 11/19/2014 7 180 OK MW-35 Manganese 11/12/2014 12/12/2014 30 180 OK MW-35 Mn,!p'lesium 11/12/2014 11/21/2014 9 180 OK MW-35 Gross Radium Al12_ha 11/12/2014 2/1/2015 81 180 OK MW-35 AmmoniaasN 11/12/2014 11/28/2014 16 28 OK MW-36 Bicarbonate (as CaC03) 11/12/2014 11/17/2014 5 14 OK MW-36 Naph~halenc 11/12/2014 11117/2014 5 14 OK MW-36 2-Butanone 11112/2014 11/17/2014 5 14 OK MW-36 Selenium 11112/2014 12/12/2014 30 180 OK MW-36 MeLhylene chloride 11112/2014 11/17/2014 5 14 OK MW-36 Calcium 11/12/2014 11/21/2014 9 180 OK MW-36 Zinc 11112/2014 12/12/2014 30 180 OK MW-36 Lead 11/12/2014 12/12/2014 30 180 OK MW-36 Iron 11112/2014 12/12/2014 30 180 OK MW-36 Chloromethane 11112/2014 11117/2014 5 14 OK MW-36 Benzene 11112/2014 11/17/2014 5 14 OK MW-36 Chloroform 11/12/2014 11117/2014 5 14 OK MW-36 Acetone 11/12/2014 11/17/2014 5 14 OK MW-36 Carbon tetrachloride 11/12/2014 11117/2014 5 14 OK MW-36 Fluoride 11/12/2014 11/19/2014 7 27 OK MW-36 Chloride 11/12/2014 11/18/2014 6 28 OK MW-36 Sulfate 11/12/2014 11/17/2014 5 28 OK MW-36 Xylenes, Total 11/12/2014 11/17/2014 5 14 OK MW-36 Tetrahydrofuran 11/12/2014 11/17/2014 5 14 OK MW-36 Toluene 11/12/2014 11117/2014 5 14 OK MW-36 Carbonate (as CaC03) 11/12/2014 11/17/2014 5 14 OK MW-36 Nitrate/Nitrite (as N) 11/12/2014 11/20/2014 8 28 OK MW-36 Total Dissolved Solids 11/12/2014 11/14/2014 2 7 OK MW-36 Vanadium 11112/2014 11/21/2014 9 180 OK MW-36 Uranium 11/12/2014 12/16/2014 34 180 OK MW-36 Copper 11/12/2014 12/12/2014 30 180 OK MW-36 Cobalt 11/12/2014 12/12/2014 30 180 OK MW-36 Chromium 11/12/2014 12/12/2014 30 180 OK MW-36 Cadmium 11/12/2014 12/12/2014 30 180 OK MW-36 Beryllium 11112/2014 12/12/2014 30 180 OK MW-36 Arsenic 11/12/2014 12/12/2014 30 180 OK MW-36 Tin 11/12/2014 12/12/2014 30 180 OK MW-36 Thallium 11112/2014 12/12/2014 30 180 OK MW-36 Sodium 11/12/2014 11/21/2014 9 180 OK MW-36 Silver 11112/2014 12/12/2014 30 180 OK MW-36 Potassium 11/12/2014 11/21/2014 9 180 OK MW-36 Nickel 11/12/2014 12/12/2014 30 180 OK MW-36 Molybdenum 11/12/2014 12112/2014 30 180 OK MW-36 Mercury 11/12/2014 11/19/2014 7 180 OK MW-36 Manganese 11/12/2014 12/12/2014 30 180 OK MW-36 Magnesium 11/12/2014 11/21/2014 9 180 OK MW-36 Gross Radium Alpha 11/12/2014 2/2/2015 82 180 OK MW-36 Ammonia asN 11/12/2014 11/28/2014 16 28 OK MW-37 Toluene 12/3/2014 12/5/2014 2 14 OK MW-37 TctrahydrofUJ'an 12/3/2014 12/5/2014 2 14 OK MW-37 Xy.lene~. Total 12/3/2014 12/5/2014 2 14 OK MW-37 Sulfate 12/3/2014 12/8/2014 5 28 OK G-2A: Quarterly Holding Time Evaluation All wed Hold Time Hold Time Hold Time Location ID Parameter N arne Sample· Date 1.\n.al_ysis Date (;Days~ (Days)' Check MW-37 Chloride 12/3/2014 12/8/2014 5 28 OK MW-37 Fluoride 12/3/2014 12/8/2014 5 27 OK MW-37 Carbon tetrachloride 12/3/2014 12/5/2014 2 14 OK MW-37 Acetone 12/3/2014 12/5/2014 2 14 OK MW-37 Chloroform 12/3/2014 12/5/2014 2 14 OK MW-37 Benzene 12/3/2014 12/5/2014 2 14 OK MW-37 Chloromethane 12/312014 12/5/2014 2 14 OK MW-37 Iron 12/312014 12116/2014 13 180 OK MW-37 Lead 12/3/2014 1211612014 13 180 OK MW-37 Magnesium 12/312014 12/11/2014 8 180 OK MW-37 Manganese . 12/3/2014 12112/2014 9 180 OK MW-37 Mcn.:ul'y 12/3/2014 12/9/2014 6 180 OK MW-37 MoJ.y_bdcnun1 12/3/2014 12112/2014 9 180 OK MW-37 Nickel 12/3/2014 12112/2014 9 180 OK MW-37 Potassium 12/3/2014 12/1112014 8 180 OK MW-37 Silver 12/312014 12/1212014 9 180 OK MW-37 Sodium 12/3/2014 12111/2014 8 180 OK MW-37 Thallium 12/3/2014 12116/2014 13 180 OK MW-37 Tin 12/3/2014 12/1212014 9 180 OK MW-37 Arsenic 12/3/2014 12/12/2014 9 180 OK MW-37 Beryllium 12/3/2014 12/16/2014 13 180 OK MW-37 Cadmium 12/3/2014 12/12/2014 9 180 OK MW-37 Chromium 12/3/2014 12/12/2014 9 180 OK MW-37 Cobalt 12/3/2014 12/12/2014 9 180 OK MW-37 Copper 12/3/2014 12/12/2014 9 180 OK MW-37 Uranium 12/3/2014 12/16/2014 13 180 OK MW-37 Vanadium 12/3/2014 12/11/2014 8 180 OK MW-37 Zinc 12/3/2014 12/12/2014 9 180 OK MW-37 Calcium 12/3/2014 12/1112014 8 180 OK MW-37 MethYlene chloride 12/3/2014 12/5/2014 2 14 OK MW-37 Selenium 12/3/2014 12/12/2014 9 180 OK MW-37 2-Butanone 12/3/2014 12/5/2014 2 14 OK MW-37 Naphthalene 12/3/2014 12/5/2014 2 14 OK MW-37 Bicarbonate (as CaC03) 12/3/2014 12/8/2014 5 14 OK MW-37 Carbonate (as CaC03) 12/3/2014 12/8/2014 5 14 OK MW-37 Nitrate/Nitrite (as N) 12/3/2014 12/2412014 21 28 OK MW-37 Total Dissolved Solids 12/3/2014 12/8/2014 5 7 OK MW-37 Gross Radium Alpha 12/3/2014 112/2015 30 180 OK MW-37 AmmoniaasN 12/3/2014 12/1412014 11 28 OK MW-65 Toluene 11/12/2014 11/17/2014 5 14 OK MW-65 Tetrahydrofnran 11/12/2014 1111712014 5 14 OK MW-65 Xylenes, Total 11/12/2014 11117/2014 5 14 OK MW-65 Sulfate 11/12/2014 11117/2014 5 28 OK MW-65 Chloride 11112/2014 11/1812014 6 28 OK MW-65 Fluoride 11/12/2014 11119/2014 7 27 OK MW-65 Carbon tetrachloride 11112/2014 11117/2014 5 14 OK MW-65 Acetone 11/12/2014 11117/2014 5 14 OK MW-65 Chloroform 11/12/2014 11/1712014 5 14 OK MW-65 Benzene 11112/2014 11/17/2014 5 14 OK MW-65 Chloromethane 1111212014 11/17/2014 5 14 OK MW-65 Iron 11/1212014 12/1212014 30 180 OK MW-65 Lead 11/12/2014 12/12/2014 30 180 OK MW-65 Magnesium 11112/2014 1112112014 9 180 OK G-2A: Quarterly Holding Time Evaluation Alit;> woo Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analysis Dale (Days) (Days) Check MW-65 Manganr.:~c 11/12/2014 12/12/2014 30 180 OK MW-65 Mercury 11112/2014 11119/2014 7 180 OK MW-65 Molybdenum 11112/2014 12112/2014 30 180 OK MW-65 Nickel 11112/2014 12/12/2014 30 180 OK MW-65 Potassium 11112/2014 1112112014 9 180 OK MW-65 Silver 11112/2014 12112/2014 30 180 OK MW-65 Sodium 11112/2014 11121/2014 9 180 OK MW-65 Thallium 11/12/2014 12/12/2014 30 180 OK MW-65 Tin 11112/2014 12/12/2014 30 180 OK MW-65 Arsenic 11112/2014 12112/2014 30 180 OK MW-65 .Bcrylhum 11/12/2014 12112/2014 30 180 OK MW-65 Cadmium 11112/2014 12/12/2014 30 180 OK MW-65 Chromium 11112/2014 12112/2014 30 180 OK MW-65 Cobalt 11112/2014 12/12/2014 30 180 OK MW-65 Copper 11/12/2014 12/12/2014 30 180 OK MW-65 Uranium 11/12/2014 12116/2014 34 180 OK MW-65 Vanadium 11/12/2014 11/2112014 9 180 OK MW-65 Zinc 11/12/2014 12/12/2014 30 180 OK MW-65 Calcium 11112/2014 1112112014 9 180 OK MW-65 McthyJene chloride 11112/2014 11117/2014 5 14 OK MW-65 Selenium 11/12/2014 12/12/2014 30 180 OK MW-65 2-Butanone 11112/2014 11117/2014 5 14 OK MW-65 Naphlhalene 11112/2014 11117/2014 5 14 OK MW-65 Bicarbonate (as CaC03) 11/12/2014 11117/2014 5 14 OK MW-65 Carbonate (as CaC03} 11112/2014 11/17/2014 5 14 OK MW-65 Nitrate/Nitrite (as N) 11112/2014 11120/2014 8 28 OK MW-65 Total Dissolved Solids 11112/2014 11/14/2014 2 7 OK MW-65 Gross Radium AlQba 11112/2014 2/1/2015 81 180 OK MW-65 Ammonia as N 11112/2014 11128/2014 16 28 OK MW-70 Toluene 11118/2014 11/21/2014 3 14 OK MW-70 Teu·ahydrofun'\n. 11118/2014 11/21/2014 3 14 OK MW-70 Xylen~~. Total 11118/2014 11/2112014 3 14 OK MW-70 Sulfate 11118/2014 1211/2014 13 28 OK MW-70 Chloride 11/18/2014 12/2/2014 14 28 OK MW-70 Fluoride 11118/2014 12/2/2014 14 27 OK MW-70 Carbon tetrachloride 11118/2014 11121/2014 3 14 OK MW-70 Acetone 11118/2014 11121/2014 3 14 OK MW-70 Chloroform 11/18/2014 11/21/2014 3 14 OK MW-70 Benzene 11/18/2014 11121/2014 3 14 OK MW-70 Chloromethane 11118/2014 11/21/2014 3 14 OK MW-70 Iron 11/18/2014 12116/2014 28 180 OK MW-70 Lead 11/18/2014 12116/2014 28 180 OK MW-70 Magnesium 11118/2014 12/2/2014 14 180 OK MW-70 Ma1~g_anese 11/18/2014 12/16/2014 28 180 OK MW-70 Mercury 11/18/2014 11/26/2014 8 180 OK MW-70 Molybdenum 11118/2014 12112/2014 24 180 OK MW-70 Nickel 11/18/2014 12/12/2014 24 180 OK MW-70 Potassium 11118/2014 12/2/2014 14 180 OK MW-70 Silver 11118/2014 12/12/2014 24 180 OK MW-70 Sodium 11/18/2014 12/2/2014 14 180 OK MW-70 Thallium 11118/2014 12/16/2014 28 180 OK MW-70 Tin 11/18/2014 12/12/2014 24 180 OK MW-70 Arsenic 11118/2014 12/12/2014 24 180 OK G-2A: Quarterly Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter N arne Sample Date Analysis Date (Days) (Days) Check MW-70 Beryllium 11/18/2014 12116/2014 28 180 OK MW-70 Cadmium 11118/2014 1211212014 24 180 OK MW-70 Chromium 11118/2014 12/12/2014 24 180 OK MW-70 Cobalt 11/18/2014 12112/2014 24 180 OK MW-70 Copper 11/18/2014 1211212014 24 180 OK MW-70 Uranium 11/18/2014 12116/2014 28 180 OK MW-70 Vanadium 11/18/2014 12/2/2014 14 180 OK MW-70 Zinc 11/18/2014 12112/2014 24 180 OK MW-70 Calcium 11118/2014 12/2/2014 14 180 OK MW-70 Methylene chloride 11/18/2014 11/21/2014 3 14 OK MW-70 Selenium 11118/2014 12112/2014 24 180 OK MW-70 2-Butanone 11/18/2014 11/2112014 3 14 OK MW-70 Naphthalene 11/18/2014 11/2112014 3 14 OK MW-70 Bicarbonate (as CaC03) 11118/2014 11124/2014 6 14 OK MW-70 Carbonate (as CaC03) 11118/2014 11/24/2014 6 14 OK MW-70 Nitrate/Nitrite (as N) 11/18/2014 12/2/2014 14 28 OK MW-70 Total Dissolved Solids 11118/2014 1112112014 3 7 OK MW-70 Gross Radium Alpha 11/18/2014 12/18/2014 30 180 OK MW-70 Ammonia as N 11118/2014 11128/2014 10 28 OK G-2B: Accelerated Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check Trip Blank Carbon tetrachloride 10/6/2014 10/13/2014 7 14 OK Trip Blank Chloroform 10/6/2014 10113/2014 7 14 OK Trip Blank Methylene chloride 10/6/2014 10113/2014 7 14 OK Trip Blank Carbon tetrachloride 12/15/2014 12116/2014 1 14 OK Trip Blank Chloroform 12115/2014 12116/2014 1 14 OK Trip Blank Methylene chloride 12115/2014 12116/2014 1 14 OK MW-11 Manganese 10/6/2014 10/3112014 25 180 OK MW-11 Manganese 12110/2014 12117/2014 7 180 OK MW-25 Cadmium 10/6/2014 10/3112014 25 180 OK MW-25 Uranium 10/6/2014 10/31/2014 25 180 OK MW-25 Cadmium 12/9/2014 12116/2014 7 180 OK MW-25 Uranium 12/9/2014 12116/2014 7 180 OK MW-26 Chloride 10/7/2014 10113/2014 6 28 OK MW-26 Carbon tetrachloride 10/7/2014 10/13/2014 6 14 OK MW-26 Chloroform 10/7/2014 10113/2014 6 14 OK MW-26 Uranium 10/7/2014 10/31/2014 24 180 OK MW-26 Methylene chloride 10/7/2014 10113/2014 6 14 OK MW-26 Nitrate/Nitrite (as N) 10/7/2014 10110/2014 3 28 OK MW-26 Chloride 12110/2014 12/12/2014 2 28 OK MW-26 Uranium 12110/2014 12/16/2014 6 180 OK MW-26 Nitrate/Nitrite (as N) 12/10/2014 12115/2014 5 28 OK MW-26 Carbon tetrachloride 12/15/2014 12116/2014 1 14 OK MW-26 Chloroform 12/15/2014 12/16/2014 1 14 OK MW-26 Methylene chloride 12/15/2014 12116/2014 1 14 OK MW-30 Chloride 10/7/2014 10/13/2014 6 28 OK MW-30 Uranium 10/7/2014 1113/2014 27 180 OK MW-30 Selenium 10/7/2014 1113/2014 27 180 OK MW-30 Nitrate/Nitrite (as N) 1017/2014 10/10/2014 3 28 OK MW-30 Chloride 12110/2014 12112/2014 2 28 OK MW-30 Uranium 12110/2014 12/16/2014 6 180 OK MW-30 Selenium 12/10/2014 12/17/2014 7 180 OK MW-30 Nitrate/Nitrite (as N) 12110/2014 12115/2014 5 28 OK MW-31 Sulfate 10/6/2014 10113/2014 7 28 OK MW-31 Chloride 10/6/2014 10/13/2014 7 28 OK MW-31 Selenium 10/6/2014 1113/2014 28 180 OK MW-31 Nitrate/Nitrite (as N) 10/6/2014 10/10/2014 4 28 OK MW-31 Total Dissolved Solids 10/6/2014 10110/2014 4 7 OK MW-31 Sulfate 12/9/2014 12112/2014 3 28 OK MW-31 Chloride 12/9/2014 12/12/2014 3 28 OK MW-31 Selenium 12/9/2014 12/16/2014 7 180 OK MW-31 Nitrate/Nittite (as N) 12/9/2014 12/15/2014 6 28 OK MW-31 Total Dissolved Solids 12/9/2014 12112/2014 3 7 OK MW-35 Gross Radium Alpha 12/9/2014 1/28/2015 50 180 OK MW-35 Manganese 10/6/2014 10/31/2014 25 180 OK MW-35 Thallium 10/6/2014 10/3112014 25 180 OK MW-35 Uranium 10/6/2014 10/3112014 25 180 OK MW-35 Selenium 10/6/2014 1113/2014 28 180 OK MW-35 Gross Radium Alpha 10/6/2014 10/22/2014 16 180 OK MW-35 Manganese 12/9/2014 12117/2014 8 180 OK MW-35 Thallium 12/9/2014 12/16/2014 7 180 OK MW-35 Uranium 12/9/2014 12/16/2014 7 180 OK MW-35 Selenium 12/9/2014 12116/2014 7 180 OK MW-65 Manganese 10/6/2014 10/3112014 25 180 OK G-2B: Accelerated Holding Time Evaluation Allowed Hold Time Hold Time Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) (Davs) Check MW-65 Thallium 10/6/2014 10/31/2014 25 180 OK MW-65 Uranium 10/6/2014 10/31/2014 25 180 OK MW-65 Selenium 10/6/2014 11/3/2014 28 180 OK MW-65 Gross Radium Alpha 10/6/2014 10/22/2014 16 180 OK MW-65 Manganese 12/10/2014 12117/2014 7 180 OK MW-65 Carbon tetrachloride 12115/2014 12/16/2014 1 14 OK MW-65 Chloroform 12/15/2014 12/16/2014 1 14 OK MW-65 Methylene chloride 12115/2014 12/16/2014 1 14 OK G-3A: Laboratory Receipt Temperature Check Sample Batch I• Wells in Batch Tempernture AWAL 1412120 MW-20, MW-37 3.2 oc AWAL 1411349 MW-01,MW-02, MW-03,MW-ll,MW-2.3 oc 22, MW-23, MW-24, MW-26, MW-70 AWAL 1411097 MW-25,MW-27,MW-28,MW-3l,MW-1.7 oc 32 MW-03A, MW-05, MW-12, MW-14, MW- AWAL 1411223 15,MW-17,MW-18,MW-19,MW-29, 0.4 °C MW-30,MW-35,MW-36,MW-65 GEL 360919 MW-25,MW-27,MW-28,MW-31,MW-N/A 32 GEL 361392 MW-05,MW-12,MW-14,MW-15,MW-N/A 17,MW-18,MW-19,MW-29,MW-30 MW-01, MW-02, MW-03, MW-03A, MW- GEL 361952 11, MW-22, MW-23, MW-24, MW-26, N/A MW-70 GEL 366166 MW-35,MW-36,MW-65 N/A GEL 362602 MW-20, MW-37 N/A N/A =These . hi n1cnt c p ntai ned sam le p forth· anal si~ of y g ross al p bac nl . y Per T· ble l in the approved QAP, samples submitted for gross alpha analyses do not have a sample temperature requirement. G-3B: Laboratory Receipt Temperature Check-Accelerated Samples Sample Batch Wells in Batch Temperature AWAL 1410137 MW-11, MW-25, MW-26, MW-30, MW-31, 3.1 "C MW-35, MW-65, Trip Blank GEL 358875 MW-35, MW-65 NA AWAL 1412240 MW-11, MW-25, MW-26, MW-30, MW-31, 3.5 "C MW-35, MW-65 AWAL 1412317 MW-26 Resample, MW-65 Resample, Trip 4.0 "C Blank GEL MW-35 NIA NIA =These shipments contained samples for the analysis of gross alpha only. Per Table 1 in the approved QAP, samples submitted for gross alpha analyses do not have a sample temperature requirement. G-4A: Analytical Method Check PQr_lmlt;tlir QAI'Wlcthotl• Murholl U~i:tlll,y'J,_ub Ammonia (as N) A4500-NH3 G or E350.1 A4500-NH3 D Nitrate + Nitrite (as N) E353.1 or E353.2 E353.2 Metals E200.7 or E200.8 E200.7 and E200.8 Gross Alpha E900.0 or E900.1 E900.1 VOCs SW8260B or SW8260C SW8260C Chloride A4500-Cl B or A4500-Cl E or E300.0 E300.0 Fluoride A4500-FC: or E300.0 E300.0 Sulfate A4500-S04 E or ElOO.Q E300.0 TDS ;-\2.'l.10 c A2540C Carbonate as C03. Bicarbonate as HC03 A2320 B A2320B Calcium. Magnesium. Potassium. Sodium E200.7 E200.7 G-4B: Analytical Method Check-Accelerated Samples f•.arlimeJer Qt\P M..,lhl)tl• Method Used b1 Lnb Nitrate+ Nitrite (as N) E353.1 or E353.2 E353.2 1\iiJ!Inl~ E200.7 or E200.8 E200.7 or E200.8 Gross Alpha E900.0 or 1!900.1 E900.1 VOCs SW8260B or SW8260C SW8260C Chloride A4500-CI B or A450Q>CI E or E300.0 A4500-CI E and E300.0 Sulfate A4SOO-s04 E lir E3QO.O E300.0 IDS A2540C A2540C Fluoride A4500-F C or E300.0 A4500-F C and E300.0 G-5A _Qumierly Sampl e Reporting Limit Check Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qualifier Factor Limit Check Trip Blank 2-Butanone 20 ug/L u 1 20 OK Trip Blank Acetone 20 ug!L u 1 20 OK Trip Blank Benzene 1 ug!L u 1 1 OK Trip_ Blank Carbon tetrachloride I ug!L u I I OK Trip Blank Chloroform 1 ug!L u 1 1 OK Trip Blank Chloromethane I ug/L u 1 I OK Trip Blank Methylene chloride 1 ug!L u 1 I OK Trip Blank Naphthalene 1 ug/L u 1 1 OK Trip Blank Tt:trahyd rofurnn 1 ug!L u 1 1 OK Trip Blank Toluene I ug!L u 1 1 OK Trip Blank Xylene.<>, Total 1 ug!L u 1 1 OK Trip Blank 2-Butanone 20 ug/L u 1 20 OK Trip Blank Acetone 20 ug!L u 1 20 OK Trip Blank Benzene I ug!L u 1 1 OK Trip Blank Carbon tetrachloride 1 ug!L u 1 1 OK Trip Blank Chloroform 1 ug_IL u 1 1 OK Trip Blank Chloromethane 1 ug!L u 1 1 OK Trip Blank Methylene chloride 1 ug!L u I I OK Trip Blank Naphthalene 1 ug_IL u I 1 OK Trip Blank Tctrahydr<>furan I ug!L u I I OK Trip Blank Toluene 1 ug!L u 1 1 OK Trip Blank _l(ylene.s, Total 1 ug/L u 1 1 OK T rip Blank 2-Butanone 20 ug!L u 1 20 OK Trip Blank Acetone 20 ug!L u I 20 OK Trip Blank Benzene 1 ug!L u I 1 OK Trip Blank Carbon tetrachloride 1 ug/L u I I OK T1'ip Blank Chloroform 1 ug!L u 1 I OK Trip Blank Chloromethane 1 ug/L u I I OK Trip Blank Meth~le.ne chloride 1 ug!L u 1 I OK Trip Blank Naphthalene 1 ug!L u I 1 OK Trip Blank Tetrahy_drofuran 1 ug_IL u 1 I OK Trip Blank Toluene 1 ug/L u 1 I OK Trip Blank XyJcnes, Total 1 ug!L u 1 1 OK Trip Blank 2-Butanone 20 ug!L u 1 20 OK Trip Blank Acetone 20 ug!L u 1 20 OK Trip Blank Benzene 1 ug!L u 1 1 OK Trip Blank Carbon tetrachloride 1 ug!L u 1 1 OK Trip Blank Chloroform 1 ug!L u 1 1 OK Trip Blank Chloromethane 1 ug/L u 1 1 OK Trip Blank Methylene chloride 1 ug!L u 1 1 OK Trip Blank Naphthalene 1 ug!L u 1 1 OK Trlt, Blank Tetrahydrofuran 1 ug!L u 1 1 OK Trip Blank Toluene 1 u_g!L u 1 1 OK Trip Blank Xylenes. Total 1 ug!L u 1 1 OK MW-01 2-Butanone 20 ug!L u 1 20 OK MW-OI Acetone 20 ug!L u 1 20 OK MW-01 Ammonia as N 0.2 mg!L 2 0.05 OK MW-01 Arsenic 5 ug/L u 20 5 OK MW-01 Benzene 1 ug!L u 1 1 OK MW-01 Beryllium 0.5 ug/L u 5 0.5 OK MW-01 Bicarbonate (as CaC03) 1 mg!L I 1 OK MW-01 Cadmium 0.5 ug!L u 20 0.5 OK MW-01 Calcium 100 mg!L 100 0.5 OK MW-01 Carbon tetrachloride 1 ug/L u 1 1 OK G-5A Quarl.crly Sampl~ Reporting Limit Check Lab Required Reporting Dilution Reporting RL Location Anal:r,_te Limit Units Q_ualil]~r Factor Limit Check MW-01 Carbonate (as CaC03} 1 mgLL u 1 1 OK MW-01 Chloride 10 mgJL 10 1 OK MW-01 Chloroform 1 ug!L u 1 1 OK MW-01 Chloromethane 1 ug/L u 1 1 OK MW-01 Chromium 25 ugLJ:.,_ u 20 25 OK MW-01 Cobalt 10 uJ!IL u 20 10 OK MW-01 Copper 10 ui!/L u 20 10 OK MW-01 Fluoride 0.1 mg/1:. 1 0.1 OK MW-01 Gross Radium Alphn 0.734 pCi/L u 1 1 OK MW-01 Iron 30 ug/L 5 30 OK MW-01 Lead 1 ug/L u 5 1 OK MW-01 Ma_g_11_csium 10 mg/L 10 0.5 OK MW-01 Manganese 10 ug/L 20 10 OK MW-01 Mercury 0.5 ug/L u 1 0.5 OK MW-01 Methylene chloride 1 ug/L u 1 1 OK MW-01 Molybdenum 10 ug/L u 20 10 OK MW-01 Nuphthaleoc 1 ug!L u 1 1 OK MW-01 Nickel 20 ug/L u 20 20 OK MW-01 Nitrate/Nitrite (as N) 0.1 mg_IL u 1 0.1 OK MW-01 Potassium 1 mg!L 1 0.5 OK MW-01 Selenium 5 ug/L u 20 5 OK MW-01 Silver 10 ug!L u 20 10 OK MW-01 Sodium 100 mg!L 100 0.5 OK MW-01 Sulfate 100 mg!L 100 1 OK MW-01 Tctrahyd1'ofuran 1 ug!L u 1 1 OK MW-01 Thallium 0.5 ug/L u 5 0.5 OK MW-01 Tin 100 ug_!L u 20 100 OK MW-01 Toluene 1 ug!L u 1 1 OK MW-01 Total Dissolved Solids 20 MGIL 2 10 OK MW-01 Uranium 0.3 ug!L 2 0.3 OK MW-01 Vanadium 15 ug!L u 1 15 OK MW-01 Xylcncs, Total 1 ug/L u 1 1 OK MW-01 Zinc 10 ug/L u 20 10 OK MW-02 2-Butanone 20 ug!L u 1 20 OK MW-02 Acetone 20 ug/L u 1 20 OK MW-02 Ammonia as N 0.2 mg!L 2 0.05 OK MW-02 Arsenic 5 ug/L u 20 5 OK MW-02 Benzene 1 ug!L u 1 1 OK MW-02 Beryllium 0.5 ug/L u 5 0.5 OK MW-02 Bicarbonate (as CaC03) 1 m i!IL 1 1 OK MW-02 Cadmium 0.5 ug/L u 20 0.5 OK MW-02 Calcium 100 rng/1.. 100 0.5 OK MW-02 Carbon tetrachloride 1 ug/L u 1 1 OK MW-02 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-02 Chloride 1 mg/L_ 1 1 OK MW-02 Chloroform 1 ug/L u 1 1 OK MW-02 Chloromethane 1 ug!L u 1 1 OK MW-02 Chromium 25 ug/L u 20 25 OK MW-02 Cobalt 10 ug/L u 20 10 OK MW-02 O~pper 10 ug/L u 20 10 OK MW-02 Fluoride 0.1 mg/L 1 0.1 OK MW-02 Gross Radium Alpha 0.732 pCi/L u 1 1 OK MW-02 Iron 30 ug/L u 5 30 OK MW-02 Lead 1 u~L u 5 1 OK G-SA Quarlcrly Sample Reporting Limit Check Lab Required Reporting Dilution Reporting RL Location Aual~te Limit Units Quallli~r Factor Limit Check MW-02 Ma~nesium 10 mg/L 10 0.5 OK MW-02 Man2.ancse 10 ug/L u 20 10 OK MW-02 Mercury 0.5 ug/L u 1 0.5 OK MW-02 Methyle ne chloride I u11/L u 1 1 OK MW-02 Mol)'bden um 10 ug/L u 20 10 OK MW-02 Naphthalene 1 ug/L u 1 1 OK MW-02 Nickel 20 u_g!L u 20 20 OK MW-02 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK MW-02 Potassium 1 m!t/L 1 0.5 OK MW-02 Selenium 5 ll.!!IL 20 5 OK MW-02 Silver 10 ug/L u 20 10 OK MW-02 Sodium 100 lllg/L 100 0.5 OK MW-02 Sulfate 1000 mg/L 1000 1 OK MW-02 Tctrahydroruran 1 ug/L u 1 1 OK MW-02 Thallium 0.5 ug/L u 5 0.5 OK MW-02 Tin 100 ug/L u 20 100 OK MW-02 Toluene 1 ug/L u I 1 OK MW-02 Total Dissolved Solids 20 MG/L 2 10 OK MW-02 Uranium 0.3 ug/L 2 0.3 OK MW-02 Vanadium IS ug/L u 1 15 OK MW-02 XvlenC.s, Total 1 ug/L u 1 1 OK MW-02 Zinc 10 ug/L u 20 10 OK MW-03 2-Butanone 20 ug/L u 1 20 OK MW-03 Acetone 20 ug/L u 1 20 OK MW-03 Ammonia as N 0.2 mg/L 2 0.05 OK MW-03 Arsenic 5 ug/L u 20 5 OK MW-03 Benzene 1 ug/L u 1 1 OK MW-03 Beryllium 0.5 ug/L u 5 0.5 OK MW-03 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-03 Cadmium 0.5 ug/L 20 0.5 OK MW-03 Calcium 100 mg/L 100 0.5 OK MW-03 Carbon tetrachloride 1 ug/L u 1 1 OK MW-03 Carbonate (as. CaC03) 1 mg/L u 1 1 OK MW-03 Chloride 10 mg/L 10 1 OK MW-03 Chloroform 1 ug/L u 1 1 OK MW-03 Chloromethane 1 ug/L u 1 1 OK MW-03 Chromium 25 ug/L u 20 25 OK MW-03 Cobalt 10 ug/L u 20 10 OK MW-03 Co_l)per 10 ug/L u 20 10 OK MW-03 Fluoride 0.1 mg/L 1 0.1 OK MW-03 Gross Radium Al~1ha 0.988 pCi/L u 1 1 OK MW-03 Iron 30 llg/L u 5 30 OK MW-03 Lead 1 u£LL u 5 1 OK MW-03 Magnesium 100 mg!l 100 0.5 OK MW-03 Manga11ese 10 ug/L 20 10 OK MW-03 Mercury 0.5 uWL u 1 0.5 OK MW-03 Methylene chloride 1 u~ u 1 1 OK MW-03 Molybdenum 10 ug!L u 20 10 OK MW-03 Naphthalene 1 ug/L u 1 1 OK MW-03 Nickel 20 ug/L u 20 20 OK MW-03 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK MW-03 Potassium 10 mg/L 10 0.5 OK MW-03 Selenium 5 ug/L 20 5 OK MW-03 Silver 10 ug/L u 20 10 OK G-SA Quarlerly Sample RcpOL1ing Limit Check Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qualifier Factor Limit Check MW-03 Sodium 100 mgiL 100 0.5 OK MW-03 Sulfate 1000 mg_IL 1000 1 OK MW-03 Tetrahydrofuran 1 ugiL u 1 1 OK MW-03 Thallium 0.5 ugiL 5 0.5 OK MW-03 Tin 100 ugiL u 20 100 OK MW-03 Toluene 1 ugiL u 1 1 OK MW-03 Total Dissolved Solids 20 MOIL 2 10 OK MW-03 Uranium 0.3 ugiL 2 0.3 OK MW-03 Vanadium 15 ug!L u 1 15 OK MW-03 Xylenes, Total 1 ugiL u 1 1 OK MW-03 Zinc 10 ugiL 20 10 OK MW-03A 2-Butanone 20 ugiL u 1 20 OK MW-03A Acetone 20 ugiL u 1 20 OK MW-03a Ammonia asN 0.2 mgiL 2 0.05 OK MW-03A Arsenic 5 ugiL u 20 5 OK MW-03A Benzene 1 ugiL u 1 1 OK MW-03A Beryllium 0.5 ugiL 5 0.5 OK MW-03A Bicarbonate (as CaC03) 1 mgiL 1 1 OK MW-03A Cadmium 0.5 ugiL 20 0.5 OK MW-03A Calcium 50 mgiL 50 0.5 OK MW-03A Carbon tetrachloride 1 ugiL u 1 1 OK MW-03A Carbonate (as CaC03) 1 mgiL u 1 1 OK MW-03A Chloride 10 mgiL 10 1 OK MW-03A Chloroform 1 ug_IL u 1 1 OK MW-03A Chloromethane 1 ugiL u 1 1 OK MW-03A Chromium 25 ugiL u 20 25 OK MW-03A Cobalt 10 ugiL u 20 10 OK MW-03A Copper 10 ugiL u 20 10 OK MW-03A Fluoride 0.1 mgiL 1 0.1 OK MW-03A Gross Radium Alpha 0.93 pCiiL u 1 1 OK MW-03A Iron 30 ugiL u 5 30 OK MW-03A Lead 1 ugiL u 5 1 OK MW-03A Magnesium 50 mgiL 50 0.5 OK MW-03A Manganese 10 ugiL 20 10 OK MW-03A Mercury 0.5 ugiL u 1 0.5 OK MW-03A rvtcthylene chloride 1 ugiL u 1 1 OK MW-03A Molybdenum 10 ugiL u 20 10 OK MW-03A Naphthalene 1 ugiL u 1 1 OK MW-03A Nickel 20 ug!L u 20 20 OK MW-03A Nitrate/Nitrite (as N) 1 mgiL 10 0.1 OK MW-03A Potassium 1 mgiL 1 0.5 OK MW-03A Selenium 5 ugiL 20 5 OK MW-03A Silver 10 ugiL u 20 10 OK MW-03A Sodium 50 mg/L 50 0.5 OK MW-03A Sulfate 1000 mgiL 1000 1 OK MW-03A Ten·ahydrofuran 1 ugiL u 1 1 OK MW-03A Thallium 0.5 ugiL 5 0.5 OK MW-03A Tin 100 ugiL u 20 100 OK MW-03A Toluene 1 ugiL u 1 1 OK MW-03A Total Dissolved Solids 20 MOIL 2 10 OK MW-03A Uranium 0.3 ugiL 2 0.3 OK MW-03A Vanadium 15 ugiL u 1 15 OK MW-03A Xylen~s. Total 1 ugiL u 1 1 OK MW-03A Zinc 10 ugiL 20 10 OK G5A Q -I S I R uurtcrty >!lnpte cp :>rllng 1m1t ec L' . Ch k Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units 'Qu_iiJi tier. Factor Limit Check MW-05 2-Butanone 20 u,!!IL u 1 20 OK MW-05 Acetone 20 uWL u 1 20 OK MW-05 Ammonia as N 0.2 mg/L 2 0.05 OK MW-05 Arsenic 5 uWL-u 20 5 OK MW-05 Benzene 1 ug/L u 1 1 OK MW-05 Beryllium 0.5 ug/L u 5 0.5 OK MW-05 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-05 Cadmium 0.5 ug/L u 20 0.5 OK MW-05 Calcium 50 mg/L 50 0.5 OK MW-05 Carbon tetrachloride 1 ug/L u 1 1 OK MW-05 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-05 Chloride 10 m_g/L 10 1 OK MW-05 Chloroform 1 ug/L u 1 1 OK MW-05 Chloromethane 1 ug/L u 1 1 OK MW-05 Chromium 25 ug_IL u 20 25 OK MW-05 Cobalt 10 ug/L u 20 IO OK MW-05 Copp_cr IO ug/L u 20 10 OK MW-05 Fluoride O.I mg/L 1 0.1 OK MW-05 Gross Radium Alpha 0.686 pCi/L u 1 I OK MW-05 Iron 30 ug/L 5 30 OK MW-05 Lead I ug/L u 5 1 OK MW-05 Magnesium 50 mg/L 50 0.5 OK MW-05 Mangt1nese 10 ug/L 20 10 OK MW-05 Mercury 0.5 ug/L u 1 0.5 OK MW-05 Melhylene chloride 1 ug/L u 1 1 OK MW-05 Molybdenum IO ug/L u 20 10 OK MW-05 Naphthalene. 1 ug/L u 1 1 OK MW-05 Nickel 20 ug/L u 20 20 OK MW-05 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK MW-05 Potassium 1 mg/L 1 0.5 OK MW-05 Selenium 5 ug/L u 20 5 OK MW-05 Silver 10 ug/L u 20 10 OK MW-05 Sodium 50 mg/L 50 0.5 OK MW-05 Sulfate 1000 mg/L 1000 1 OK MW-05 T~trnhydrofuran 1 ug/L 1 1 OK MW-05 Thallium 0.5 ug/L u 5 0.5 OK MW-05 Tin 100 ug/L u 20 100 OK MW-05 Toluene 1 ug/L u 1 1 OK MW-05 Total Dissolved Solids 20 MG/L 2 10 OK MW-05 Uranium 0.3 ug/L 2 0.3 OK MW-05 Vanadium 15 ug/L u 1 I5 OK MW-05 Xylenes, Total I ug/L u 1 1 OK MW-05 Zinc 10 ug/L u 20 10 OK MW-11 2-Butanone 20 ug/L u 1 20 OK MW-I1 Acetone 20 ug/L u 1 20 OK MW-II Ammonia as N 0.2 mg_/L 2 0.05 OK MW-11 Arsenic 5 ug/L u 20 5 OK MW-11 Benzene 1 ~tg!L u 1 1 OK MW-11 Beryllium 0.5 ug/L u 5 0.5 OK MW-11 Bicarbonate (~!) CaC03) 1 mg/L 1 I OK MW-11 Cadmium 0.5 ug/L u 20 0.5 OK MW-11 Calcium 10 mg/L 10 0.5 OK MW-11 Carbon tetrachloride 1 ug!L u 1 1 OK MW-11 Carbonate (as CaC03) 1 mgjL u 1 1 OK G-5A Quanerly Sample Re_por!ingLimit Check Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qual'ilicr Factor Limit Check MW-II Chloride 10 J'ng/L 10 1 OK MW-11 Chloroform 1 u,WL u I I OK MW-11 Chloromethane 1 ugiL u 1 I OK MW-11 Chromium 25 ugJ'L u 20 25 OK MW-11 Cobalt 10 ug/L u 20 10 OK MW-11 Copper 10 ug/L u 20 10 OK MW-11 Fluoride 0.1 mi!/L 1 0.1 OK MW-11 Gross Radium Alphn 0.989 pCi/L u 1 1 OK MW-I1 Iron 30 ug/L 5 30 OK MW-11 Lead 1 ug/L u 5 1 OK MW-I1 Magnesium 1 nlg{L 1 0.5 OK MW-1I Manganese 10 ug/L 20 10 OK MW-11 Mercury 0.5 ug/L u 1 0.5 OK MW-11 'Mcth~n~ chloride 1 ug/L u 1 1 OK MW-11 Molybdenum IO ug/L u 20 10 OK MW-11 Naphthalene 1 ug/L u 1 1 OK MW-11 Nickel 20 ug/L u 20 20 OK MW-11 Nitrate/Nitrite (a~N) 0.1 mg/L u 1 0.1 OK MW-11 Potassium 1 mg/L 1 0.5 OK MW-11 Selenium 5 ug/L u 20 5 OK MW-11 Silver 10 ug/L u 20 10 OK MW-11 Sodium 100 mg/L 100 0.5 OK MW-11 Sulfate 1000 mg/L 1000 1 OK MW-11 Tclrahydrofuran 1 ug/L u 1 1 OK MW-11 Thallium 0.5 ug_IL u 5 0.5 OK MW-11 Tin 100 U.[IL u 20 100 OK MW-11 Toluene 1 ug/L u 1 1 OK MW-11 Total Dissolved Solids 20 MGIL 2 10 OK MW-11 Uranium 0.3 ug/L 2 0.3 OK MW-11 Vanadium 15 ug/L u 1 15 OK MW-I1 Xylenes, Total 1 ug/L u 1 1 OK MW-11 Zinc 10 ug/L 20 10 OK MW-12 2-Butanone 20 ug/L u 1 20 OK MW-12 Acetone 20 ug/L u 1 20 OK MW-12 Ammonia as N 0.2 mg/L 1 0.05 OK MW-12 Arsenic 5 ug/L u 20 5 OK MW-12 Benzene 1 ug/L u 1 1 OK MW-12 Berylli.um 0.5 ug/L u 5 0.5 OK MW-12 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-12 Cadmium 0.5 ug/L u 20 0.5 OK MW-12 Calcium 50 m_g/L 50 0.5 OK MW-12 Carbon tetrachloride 1 ug/L u 1 1 OK MW-12 Carbonate (as CaC03) 1 mg/L u 1 I OK MW-I2 Chloride 10 mg/L 10 1 OK MW-12 Chloroform 1 mr!L u 1 1 OK MW-12 Chloromethane 1 ug/L u 1 1 OK MW-12 Chromium 25 ug/L u 20 25 OK MW-12 Cobalt 10 ug/L u 20 IO OK MW-12 Copper 10 ug/L u 20 10 OK MW-12 Fluoride 0.1 mg!L 1 0.1 OK MW-12 Gross Radium AI_Qha 0.71 pCi/L u 1 1 OK MW-12 Iron 30 ug/L u 5 30 OK MW-12 Lead 1 ug!L u 5 I OK MW-I2 Magnesium 50 mg/L 50 0.5 OK G5AQ -Ufll'lCJ'IY amp C I S I R ep ort1n g lmlt ec L' . Ch k Lab Required Reporting Dilution Reporting RL Location Analy.te Limit Units QualiiJ~J Factor Limit Check MW-12 Manganese 10 uwL 20 10 OK MW-12 Mercury_ 0.5 ug_/L u 1 0.5 OK MW-12 Methylene chloride 1 ui!IL u 1 1 OK MW-12 Molybdenum 10 u!!.IL u 20 10 OK MW-12 Naphth al~ne 1 ugt_._L u 1 1 OK MW-12 Nickel 20 ttg/L u 20 20 OK MW-12 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK MW-12 Potassium 1 mg/L 1 0.5 OK MW-12 Selenium 5 ug!L 20 5 OK MW-12 Silver 10 ug/L u 20 10 OK MW-12 Sodium 50 mg!L 50 0.5 OK MW-12 Sulfate 1000 mg!L 1000 1 OK MW-12 1'Qtrahydrofuran 1 ug!L u 1 1 OK MW-12 Thallium 0.5 ug/L u 5 0.5 OK MW-12 Tin 100 ug/L u 20 100 OK MW-12 Toluene 1 ug!L u 1 1 OK MW-12 Total Dissolved Solids 20 MGIL 2 10 OK MW-12 Uranium 0.3 ug!L 2 0.3 OK MW-12 Vanadium 15 ug!L u 1 15 OK MW-12 X)'lenes, Total 1 U_E;{L u 1 1 OK MW-12 Zinc 10 ug!L u 20 10 OK MW-14 2-Butanone 20 ug!L u 1 20 OK MW-14 Acetone 20 ug!L u 1 20 OK MW-14 Ammonia as N 0.2 mg!L 1 0.05 OK MW-14 Arsenic 5 ug!L u 20 5 OK MW-14 Benzene 1 ug!L u 1 1 OK MW-14 Bery.lliU.Ill. 0.5 ug!L u 5 0.5 OK MW-14 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-14 Cadmium 0.5 ug/L 20 0.5 OK MW-14 Calcium 50 mg!L 50 0.5 OK MW-14 Carbon tetrachloride 1 ug!L u 1 1 OK MW-14 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-14 Chloride 10 mg!L 10 1 OK MW-14 Chloroform 1 ug!L u 1 1 OK MW-14 Chloromethane 1 ug_IL u 1 1 OK MW-14 Chromium 25 ug/L u 20 25 OK MW-14 Cobalt 10 ug!L u 20 10 OK MW-14 Copper 10 ug/L u 20 10 OK MW-14 Fluoride 0.1 [Ilg!L u 1 0.1 OK MW-14 Gross Radium Alpha 0.765 pCi/L u 1 1 OK MW-14 Iron 30 ug!L u 5 30 OK MW-14 Lead 1 ug!L u 5 1 OK MW-14 Magnesi um 50 m_g!L 50 0.5 OK MW-14 Manganese 50 ug!L 100 10 OK MW-14 Mercury 0.5 ug!L u 1 0.5 OK MW-14 Mb!hylene chloride 1 ug/L u 1 1 OK MW-14 Molybdenum 10 ug!L u 20 10 OK MW-14 Naphthalene 1 ug/L u 1 1 OK MW-14 Nickel 20 llglL u 20 20 OK MW-14 Nitrate/Nitrite (as N) 0.1 mg!L u 1 0.1 OK MW-14 Potassium 1 rug/L 1 0.5 OK MW-14 Selenium 5 ug/L u 20 5 OK MW-14 Silver 10 ug/L u 20 10 OK MW-14 Sodium 50 ·~ 50 0.5 OK G-5A Qunnerly Sample Reporting Limit Check Lab Required Reporting1 Dilution Reporting RL Location Analyte Limit Units _Qualifier Factor Limit Check MW-14 Sulfate 1000 mg/L 1000 1 OK MW-14 l'clfahydrof uran 1 ug[L u 1 I OK MW-I4 Thallium 0.5 uu/L u 5 0.5 OK MW-14 Tin 100 ug/L u 20 IOO OK MW-14 Toluene I ug/L u 1 1 OK MW-14 Total Dissolved Solids 20 MGIL 2 10 OK MW-I4 Uranium 0.3 u!!/L 2 0.3 OK MW-14 Vanadium I5 ug/L u 1 15 OK MW-14 Xylenes, Total 1 ug/L u 1 I OK MW-14 Zinc 10 ttg/L 20 10 OK MW-I5 2-Butanone 20 ug!L u I 20 OK MW-15 Acetone 20 Ug/L u I 20 OK MW-15 Ammonia as N 0.2 rnf!/L 1 0.05 OK MW-15 Arsenic 5 ug/L u 20 5 OK MW-15 Benzene I ug!L u 1 I OK MW-I5 Beryllium 0.5 ug/L u 5 0.5 OK MW-I5 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-15 Cadmium 0.5 ug_IL u 20 0.5 OK MW-15 Calcium 50 mg/L 50 0.5 OK -MW-15 Carbon tetrachloride 1 ug/L u 1 1 OK MW-15 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-15 Chloride 10 mg!L 10 1 OK MW-15 Chloroform 1 ug/L u 1 I OK MW-15 Chloromethane 1 ug/L u 1 1 OK MW-15 Chromium 25 ug/L u 20 25 OK MW-15 Cobalt 10 ug/L u 20 10 OK MW-15 Copper 10 ug/L u 20 10 OK MW-15 Fluoride 0.1 mg!L I 0.1 OK MW-15 Gross Radium AljJha 0.813 pCi/L u 1 1 OK MW-15 Iron 30 u_g/L u 5 30 OK MW-15 Lead 1 ug/L u 5 I OK MW-15 Magnesium 50 mg/L 50 0.5 OK MW-15 Man~anese 10 ug/L u 20 10 OK MW-15 Mcrt:ury 0.5 ug_IL u 1 0.5 OK MW-15 Methylene chloride 1 ug/L u 1 1 OK MW-15 J:v'[olybdcnum 10 ug/L u 20 10 OK MW-15 NaQhtl1alene 1 ug/L u 1 1 OK MW-15 Nickel 20 ug!L u 20 20 OK MW-15 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK MW-15 Potassium 1 mg!L I 0.5 OK MW-15 Selenium 5 tlg/L 20 5 OK MW-15 Silver 10 lLg/L u 20 10 OK MW-15 Sodium 50 mg)L 50 0.5 OK MW-15 Sulfate 1000 mg{L 1000 1 OK MW-15 Tctrahy_drofuran 1 ug/L u 1 1 OK MW-15 Thallium 0.5 ug!L u 5 0.5 OK MW-15 Tin 100 ug/L u 20 100 OK MW-15 Toluene 1 ug/L u 1 1 OK MW-15 Total Dissolved Solids 20 MOIL 2 10 OK MW-15 Uranium 0.3 ug/L 2 0.3 OK MW-15 Vanadium 15 ug/L u 1 15 OK MW-15 XyJenes, Total I ug/L u I 1 OK MW-I5 Zinc 10 u!!/L u 20 IO OK MW-17 2-Butanone 20 U!!/L u I 20 OK G-SA Quanurly Sample Reporting Limit Check Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qualifier Factor Limit Check MW-17 Acetone 20 ug/L u 1 20 OK MW-17 Ammonia as N 0.2 i1lg/L 1 0.05 OK MW-17 Arsenic 5 llg/L u 20 5 OK MW-17 Benzene 1 u.n/L u 1 1 OK MW-17 Beryllium 0.5 ue/L u 5 0.5 OK MW-17 Bicarbonate .(as CaC03) 1 mg/L 1 1 OK MW-17 Cadmium 0.5 llg/L u 20 0.5 OK MW-17 Calcium 50 mg{L 50 0.5 OK MW-17 Carbon tetrachloride 1 ug/L u 1 1 OK MW-17 Carbonate (as CaC03) 1 mglL u 1 1 OK MW-17 Chloride 10 mg/L 10 1 OK MW-17 Chloroform 1 ug/L u 1 1 OK MW-17 Chloromethane 1 ug/L u 1 1 OK MW-17 Chromium 25 ug/L u 20 25 OK MW-17 Cobalt 10 ug/L u 20 10 OK MW-17 Copper 10 ug/L u 20 10 OK MW-17 Fluoride 0.1 mg/L 1 0.1 OK MW-17 Gross Radium Alpha 0.77 r>_Ci/L u 1 1 OK MW-17 Iron 30 ug/L u 5 30 OK MW-17 Lead 1 ug/L u 5 1 OK MW-17 Magnesium 50 mg/L 50 0.5 OK MW-17 Man-ganese 10 ug_IL 20 10 OK MW-17 M etcury 0.5 ug/L u 1 0.5 OK MW-17 Methylene chloride 1 ug/L u 1 1 OK MW-17 Molybdenum 10 ug/L u 20 10 OK MW-17 NaQhtf1alenc 1 ug_IL u 1 1 OK MW-17 Nickel 20 ug/L u 20 20 OK MW-17 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK MW-17 Potassium 1 mg/L 1 0.5 OK MW-17 Selenium 5 ug/L 20 5 OK MW-17 Silver 10 ug/L u 20 10 OK MW-17 Sodium 50 mg/L 50 0.5 OK MW-17 Sulfate 1000 mg/L 1000 1 OK MW-17 Tctmhydrofma n 1 ug_IL u 1 1 OK MW-17 Thallium 0.5 ug/L u 5 0.5 OK MW-17 Tin 100 ug/L u 20 100 OK MW-17 Toluene 1 ug/L u 1 1 OK MW-17 Total Dissolved Solids 20 MGIL 2 10 OK MW-17 Uranium 0.3 ug/L 2 0.3 OK MW-17 Vanadium 15 ug/L u 1 15 OK MW-17 Xyl~lles, Total 1 ug!L u 1 1 OK MW-17 Zinc 10 ug/L u 20 10 OK MW-18 2-Butanone 20 ug/L u 1 20 OK MW-18 Acetone 20 ug/L u 1 20 OK MW-18 Ammonia as N 0.2 rng!!.. 1 0.05 OK MW-18 Arsenic 5 ue/L u 20 5 OK MW-18 Benzene 1 ug/L u 1 1 OK MW-18 Beryllium 0.5 ug/L u 5 0.5 OK MW-18 Bicarbonate (as CnC03) 1 mg/L 1 1 OK MW-18 Cadmium 0.5 ug/L u 20 0.5 OK MW-18 Calcium 50 .mg{L 50 0.5 OK MW-18 Carbon tetrachloride 1 ug/L u 1 1 OK MW-18 Carbonate Eas CaC03) 1 mg/L u 1 1 OK MW-18 Chloride 10 mw'L 10 1 OK G-SA Qllai'Ccdy San1plc R~pOI'Uil"f!. Limit Check Lab Required Reporting Dilution Reporting RL Location Analy}e Limit Units Qoaliu~-..-Factor Limil Check MW-18 Chloroform 1 ug/L u 1 1 OK MW-18 Chloromethane 1 ue/L u 1 1 OK MW-18 Chromium 25 uwL u 20 25 OK MW-18 Cobalt 10 ug[L u 20 10 OK MW-18 Copper 10 ug/L u 20 10 OK MW-18 Fluoride 0.1 me/L 1 0.1 OK MW-18 Gross Radium Alpha 0.791 pCi/L u I 1 OK MW-18 Iron 30 ug/L u 5 30 OK MW-18 Lead 1 ug/L u 5 1 OK MW-18 Mn!!nesimn 50 mg/L 50 0.5 OK MW-18 Manganes~ 10 ug/L 20 10 OK MW-18 _Mercury 0.5 ug/L u 1 0.5 OK MW-18 Methylene chloride 1 ug/L u 1 1 OK MW-18 Molybdenum 10 ug/L u 20 10 OK MW-18 N aphtl •a len~ 1 u_g!L u 1 1 OK MW-18 Nickel 20 ug/L u 20 20 OK MW-18 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK MW-18 Potassium 1 mg_IL 1 0.5 OK MW-18 Selenium 5 ug/L u 20 5 OK MW-18 Silver 10 ug/L u 20 10 OK MW-18 Sodium 50 mg/L 50 0.5 OK MW-18 Sulfate 1000 m~ 1000 1 OK MW-18 T~tral1ydrofuran I ug/L u 1 1 OK MW-18 Thallium 0.5 ug/L 5 0.5 OK MW-18 Tin 100 ug/L u 20 100 OK MW-18 Toluene 1 ug/L u 1 1 OK MW-18 Total Dissolved Solids 20 MOIL 2 10 OK MW-18 Uranium 0.3 ug/L 2 0.3 OK MW-18 Vanadium 15 ug/L u 1 15 OK MW-18 XyJcnes, Total 1 ug/L u 1 1 OK MW-18 Zinc 10 ug/L u 20 10 OK MW-19 2-Butanone 20 ug/L u 1 20 OK MW-19 Acetone 20 ug/L u 1 20 OK MW-19 Ammonia as N 0.2 mg/L 1 0.05 OK MW-19 Arsenic 5 ug/L u 20 5 OK MW-19 Benzene 1 ug/L u 1 1 OK MW-19 Beryll ium 0.5 ug/L u 5 0.5 OK MW-19 Bicarbonate (as CaC03) 1 mg_IL 1 1 OK MW-19 Cadmium 0.5 ug/L u 20 0.5 OK MW-19 Calcium 10 mg/L 10 0.5 OK MW-19 Carbon tetrachloride 1 ug/L u 1 1 OK MW-19 Carbonate (asC_.1C03) 1 mg_IL u 1 1 OK MW-19 Chloride 10 mg/L 10 1 OK MW-19 Chloroform 1 ug/L u 1 1 OK MW-19 Chloromethane 1 ug/L u 1 1 OK MW-19 Chromium 25 ug/L u 20 25 OK MW-19 Cobalt 10 ug/L u 20 10 OK MW-19 Copper 10 ug/L u 20 10 OK MW-19 Fluoride 0.1 mg/L 1 0.1 OK MW-19 Gross Radium Alpha 0.763 pCi/L u 1 1 OK MW-19 Iron 30 uwL u 5 30 OK MW-19 Lead 1 ug[L u 5 1 OK MW-19 Magnesium 10 mg/L 10 0.5 OK MW-19 Manganc_se 10 ug/L 20 10 OK G5AQ -1 S I R uartcr1y ample eportmg tmit ec L .. Ch k Lab Required Reporting Dilution Reporting RL Location Analytc_ Limit Units Qualifier Factor Limit Check MW-19 Mercury 0.5 ugJL u 1 0.5 OK MW-19 Methylene chloride 1 ug(L u 1 1 OK MW-19 M-oly_bdenum 10 u£/L u 20 10 OK MW-19 Naphthalene 1 Ug/L u 1 1 OK MW-19 Nickel 20 ug/L u 20 20 OK MW-19 Nitrate/Nitrite (as N) 1 mg/L 10 O.I OK MW-19 Potassium I m_g[L 1 0.5 OK MW-19 Selenium 5 ug(L 20 5 OK MW-I9 Silver 10 t'tg/L u 20 10 OK MW-I9 Sodium 10 mg!L 10 0.5 OK MW-19 Sulfate 100 mg/1... 100 1 OK MW-19 Tetrahydrofutan 1 ug/L u I 1 OK MW-19 Thallium 0.5 ugiL u 5 0.5 OK MW-19 Tin 100 ugiL u 20 100 OK MW-19 Toluene 1 ug/L u 1 1 OK MW-19 Total Dissolved Solids 20 MGIL 2 10 OK MW-19 Uranium 0.3 ugiL 2 0.3 OK MW-19 Vanadium 15 ug/L u 1 15 OK MW-19 Xyle.nes. Total 1 ug/L u 1 1 OK MW-19 Zinc 10 ugiL u 20 10 OK MW-20 2-Butanone 20 ugiL u 1 20 OK MW-20 Acetone 20 ug/L u 1 20 OK MW-20 Ammonia as N 0.1 mg/L 2 0.05 OK MW-20 Arsenic 5 ugiL u 20 5 OK MW-20 Benzene 1 ugiL u 1 1 OK MW-20 Bt::ryllium 0.5 ug/L u 5 0.5 OK MW-20 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-20 Cadmium 0.5 ugiL u 20 0.5 OK MW-20 Calcium 100 mg_IL 100 0.5 OK MW-20 Carbon tetrachloride 1 ug/L u 1 1 OK MW-20 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-20 Chloride 10 mgiL 10 1 OK MW-20 Chloroform 1 ug_IL u 1 1 OK MW-20 Chloromethane 1 ug/L u 1 1 OK MW-20 Chromium 25 ug/L u 20 25 OK MW-20 Cobalt 10 ug/L u 20 10 OK MW-20 Copper 10 ug_IL u 20 10 OK MW-20 Fluoride 0.1 mg/L 1 0.1 OK MW-20 Gross Radium Alpha 0.858 pCiiL u 1 1 OK MW-20 Iron 30 ugiL u 5 30 OK MW-20 Lead 1 ug_IL u 5 1 OK MW-20 Magnesium 1 mg/L 1 0.5 OK MW-20 Manganese 10 ugiL u 20 10 OK MW-20 Mi~rcury 0.5 ug/L u 1 0.5 OK MW-20 Methylene chloride 1 ugJL u 1 1 OK MW-20 Molybdenum 10 ug!L 20 10 OK MW-20 NaphthaJene 1 ug!L u 1 1 OK MW-20 Nickel 20 ug!L u 20 20 OK MW-20 Nitrate/Nitrite (as N)' 1 mg/L 10 0.1 OK MW-20 Potassium 10 muJL 10 0.5 OK MW-20 Selenium 5 ug!L u 20 5 OK MW-20 Silver 10 lJg/L u 20 10 OK MW-20 Sodium 100 mglL 100 0.5 OK MW-20 Sulfate 1000 mg/L 1000 1 OK G5AQ -uarlc.rty_ arnpJ<::_ eporlmg 1m1t ec I S I R L .. Ch k Lab Required Reporting Dilution Reporting RL Location Auulyle Limit Units ~ualifie.r Factor Limit Check MW-20 TeLr<ihydtofuran 1 ug/L u 1 1 OK MW-20 Thallium 0.5 ug/L u 5 0.5 OK MW-20 Tin 100 ug!L u 20 100 OK MW-20 Toluene 1 ug/L u 1 1 OK MW-20 Total Dissolved Solids 20 MOIL 2 10 OK MW-20 Uranium 0.3 ug/L 2 0.3 OK MW-20 Vanadium 15 ug/L u 1 15 OK MW-20 XyJc~les. Total 1 ugf;L u 1 1 OK MW-20 Zinc 10 ug/L u 20 10 OK MW-22 2-Butanone 20 ug!J_, u 1 20 OK MW-22 Acetone 20 ugiL u 1 20 OK MW-22 Ammonia asN 0.2 mgiL 2 0.05 OK MW-22 Arsenic 5 ugiL u 20 5 OK MW-22 Benzene 1 ug_IL u 1 1 OK MW-22 Beryllium 0.5 ugiL 5 0.5 OK MW-22 Bicarbonate (as CaC03) 1 mgiL 1 1 OK MW-22 Cadmium 0.5 ugiL 20 0.5 OK MW-22 Calcium 100 mgiL 100 0.5 OK MW-22 Carbon tetrachloride 1 ug!L u 1 1 OK MW-22 Carbonate {as CaC03) 1 mgiL u 1 1 OK MW-22 Chloride 10 mgiL 10 1 OK MW-22 Chloroform 1 ugiL u 1 1 OK MW-22 Chloromethane 1 ugiL u 1 1 OK MW-22 Chromium 25 ugiL u 20 25 OK MW-22 Cobalt 10 ugiL 20 10 OK MW-22 Copper 10 ug_IL 20 10 OK MW-22 Fluoride 0.1 mgiL 1 0.1 OK MW-22 Gross Radium Alpha 0.865 pCiiL 1 1 OK MW-22 Iron 30 ugiL 5 30 OK MW-22 Lead 1 ug_IL 5 1 OK MW-22 M<i21les·imn 100 mgiL 100 0.5 OK MW-22 Manga nese 250 ugiL 500 10 OK MW-22 Mercury 0.5 ugiL u 1 0.5 OK MW-22 J\ifethylene chloride 1 ugiL u 1 1 OK MW-22 M ol ybd~nun1 10 ugiL 20 10 OK MW-22 Naphthale.no 1 ugiL u 1 1 OK MW-22 Nickel 20 ugiL 20 20 OK MW-22 Nitrate/Nitrite .(as N) 1 mgiL 10 0.1 OK MW-22 Potassium 10 mgiL 10 0.5 OK MW-22 Selenium 5 ugiL 20 5 OK MW-22 Silver 10 ug/I.._ u 20 10 OK MW-22 Sodium 100 mg/L 100 0.5 OK MW-22 Sulfate 1000 mg!L 1000 1 OK MW-22 Tem~hydrofuran 1 ug/L u 1 1 OK MW-22 Thallium 0.5 llg/L 5 0.5 OK MW-22 Tin 100 ug!L u 20 100 OK MW-22 Toluene 1 ug/L u 1 1 OK MW-22 Total Dissolved Solids 20 MOIL 2 10 OK MW-22 Uranium 0.3 ug/L 2 0.3 OK MW-22 Vanadium 15 ug:/L_ u 1 15 OK MW-22 X)llcnes, Total 1 ug&_ u 1 1 OK MW-22 Zinc 10 ug/L 20 10 OK MW-23 2-Butanone 20 ug/L u 1 20 OK MW-23 Acetone 20 ug/L u 1 20 OK G-SA Quarterly San11Jic 'Rep0ni n!ir Limit Check Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qual'ifler Factor Limit Check MW-23 Ammonia as N 0.2 mg!L 2 0.05 OK MW-23 Arsenic 5 ug/L u 20 5 OK MW-23 Benzene 1 ug_!L u 1 1 OK MW-23 Beryllium 0.5 ug_IL u 5 0.5 OK MW-23 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-23 Cadmium 0.5 ug/L u 20 0.5 OK MW-23 Calcium 100 mg!L 100 0.5 OK MW-23 Carbon tetrachloride 1 ug!L u I I OK MW-23 Carbonate (as CaC03) 1 mg!L u 1 1 OK MW-23 Chloride 1 mg/L 1 I OK MW-23 Chloroform 1 uJ0--u 1 I OK MW-23 Chloromethane 1 ug!L u 1 I OK MW-23 Chromium 25 ug!L u 20 25 OK MW-23 Cobalt 10 u~ u 20 10 OK MW-23 Copp~r IO ug!L u 20 10 OK MW-23 Fluoride 0.1 mg!L 1 0.1 OK MW-23 Gross Radium Alpha 0.895 pCi/L 1 1 OK MW-23 Iron 30 u_g!L u 5 30 OK MW-23 Lead 1 ug!L u 5 1 OK MW-23 Magnesium IO mg!L 10 0.5 OK MW-23 Man~anese_ 10 ug!L 20 10 OK MW-23 Mercury 0.5 ug!L u 1 0.5 OK MW-23 Methylene chloride 1 ug!L u 1 1 OK MW-23 Molybdcmuu 10 ug!L u 20 10 OK MW-23 Naphthalene 1 ug!L u 1 1 OK MW-23 Nickel 20 ug!L u 20 20 OK MW-23 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK MW-23 Potassium 1 mg!L 1 0.5 OK MW-23 Selenium 5 ug!L u 20 5 OK MW-23 Silver 10 ug/L u 20 10 OK MW-23 Sodium 100 mg!L 100 0.5 OK MW-23 Sulfate 1000 mg!L 1000 1 OK MW-23 Tetmhydro.furan 1 ug/L u 1 1 OK MW-23 Thallium 0.5 ug!L u 5 0.5 OK MW-23 Tin 100 ug!L u 20 100 OK MW-23 Toluene 1 ug!L u 1 1 OK MW-23 Total Dissolved Solids 20 MG/L 2 10 OK MW-23 Uranium 0.3 ug/L 2 0.3 OK MW-23 Vanadium 15 ug!L u 1 15 OK MW-23 Xyl!!.nes. Total 1 ug/L u 1 1 OK MW-23 Zinc 10 ug!L 20 10 OK MW-24 2-Butanone 20 ug/L u I 20 OK MW-24 Acetone 20 ug!L u 1 20 OK MW-24 Ammonia as N 0.2 mg/L 2 0.05 OK MW-24 Arsenic 5 ug!L u 20 5 OK MW-24 Benzene 1 ug/L u 1 1 OK MW-24 Bcrylli.tilll 0.5 ug!L u 5 0.5 OK MW-24 Bicarbonate (as CaC03) 1 mg!L 1 1 OK MW-24 Cadmium 0.5 ug!L 20 0.5 OK MW-24 Calcium 100 mg!L 100 0.5 OK MW-24 Carbon tetrachloride 1 ug/L u 1 I OK MW-24 Carbonate (as CaC03) 1 mg/L u I 1 OK MW-24 Chloride 10 mg/L 10 I OK MW-24 Chloroform 1 ug/L u 1 1 OK G-SA Quarterly Sample! Reporting Limit hec ·c k Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qualil'jer Factor Limit Check MW-24 Chloromethane 1 Ut!/L u 1 1 OK MW-24 Chromium 25 ug/L u 20 25 OK MW-24 Cobalt 10 ug/L u 20 10 OK MW-24 Copper 10 ug.IL u 20 10 OK MW-24 Fluoride 0.1 mg/L 1 0.1 OK MW-24 Gross Radium Alpha 0.742 pCiiL u 1 1 OK MW-24 Iron 30 ug/L 5 30 OK MW-24 Lead 1 ug/L u 5 1 OK MW-24 Mag nesium 10 mg/L 10 0.5 OK MW-24 Manganese 50 ug/L 100 10 OK MW-24 Mcr<lury 0.5 ug/L u 1 0.5 OK MW-24 M~,;thylcnc chloride 1 ug/L u 1 1 OK MW-24 Molyhdem.Jm 10 ug/L u 20 10 OK MW-24 Naphthalene 1 ug/L u 1 1 OK MW-24 Nickel 20 ug/L u 20 20 OK MW-24 Nitrate/Nitrite J.as N) 0.1 mg_IL u 1 0.1 OK MW-24 Potassium 1 mg/L 1 0.5 OK MW-24 Selenium 5 ug/L u 20 5 OK MW-24 Silver 10 ug/L u 20 10 OK MW-24 Sodium 100 m_g_IL 100 0.5 OK MW-24 Sulfate 1000 mg/L 1000 1 OK MW-24 Tetrahydrofuran 1 ug/L u 1 I OK MW-24 Thallium 0.5 ug/L 5 0.5 OK MW-24 Tin 100 ug_IL u 20 100 OK MW-24 Toluene 1 ug/L u 1 1 OK MW-24 Total Dissolved Solids 20 MG/L 2 10 OK MW-24 Uranium 0.3 ug/L 2 0.3 OK MW-24 Vanadium 15 ug/L u 1 15 OK MW-24 Xylenes, Total 1 ug/L u 1 1 OK MW-24 Zinc 10 ug/L 20 10 OK MW-25 2-Butanone 20 ug/L u 1 20 OK MW-25 Acetone 20 u_g/L u 1 20 OK MW-25 AmmoniaasN 0.1 mg/L 2 0.05 OK MW-25 Arsenic 5 ug/L u 20 5 OK MW-25 Benzene 1 ug/L u 1 1 OK MW-25 BerylJium 0.5 ug/L u 5 0.5 OK MW-25 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-25 Cadmium 0.5 ug/L 20 0.5 OK MW-25 Calcium 100 mg/L 100 0.5 OK MW-25 Carbon tetrachloride 1 ug/L u 1 1 OK MW-25 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-25 Chloride 10 mg/L 10 1 OK MW-25 Chloroform 1 ug/L u 1 1 OK MW-25 Chloromethane 1 ug/L u 1 1 OK MW-25 Chromium 25 ug/L u 20 25 OK MW-25 Cobalt 10 ug/L u 20 10 OK MW-25 Copper 10 ug_IL u 20 10 OK MW-25 Fluoride 0.1 mg/L 1 0.1 OK MW-25 Gross Radium Alpha 0.98 pCi/L u 1 l OK MW-25 Iron 30 ug/L u 5 30 OK MW-25 Lead 1 ug!L u 5 1 OK MW-25 Magnesium 100 mg/L 100 0.5 OK MW-25 Manganese 10 ug/L 20 10 OK MW-25 Mercury 0.5 ug[L u 1 0.5 OK G-SA .Q_unrtcrly Sample Reponing. Limit Check Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qua tin~ Factor Limit Check MW-25 Melhylene chloride I ug/L u 1 1 OK MW-25 Molybdenum IO ug/L 20 10 OK MW-25 Naphthnl e.Jle 1 ug/L u 1 I OK MW-25 Nickel 20 ug/L u 20 20 OK MW-25 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK MW-25 Potassium I mg/L I 0.5 OK MW-25 Selenium 5 ug/L u 20 5 OK MW-25 Silver 10 ug/L u 20 10 OK MW-25 Sodium 100 mg/L 100 0.5 OK MW-25 Sulfate 1000 mg/L 1000 1 OK MW-25 Teu·ahydro{uran 1 ug/L u 1 1 OK MW-25 Thallium 0.5 ug/L 5 0.5 OK MW-25 Tin 100 ug/L u 20 100 OK MW-25 Toluene 1 ug/L u 1 I OK MW-25 Total Dissolved Solids 20 MG/L 2 10 OK MW-25 Uranium 0.3 ug/L 2 0.3 OK MW-25 Vanadium 15 ug/L u 1 15 OK MW-25 Xylenes, Total 1 ug/L u 1 1 OK MW-25 Zinc 10 ug/L u 20 10 OK MW-26 2-Butanone 20 ug/L u I 20 OK MW-26 Acetone 20 ug/L u 1 20 OK MW-26 Ammonia as N 0.2 mg/L 2 0.05 OK MW-26 Arsenic 5 ug/L u 20 5 OK MW-26 Benzene 1 ug/L u 1 1 OK MW-26 Oeryllium 0.5 ug/L u 5 0.5 OK MW-26 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-26 Cadmium 0.5 llg_/L u 20 0.5 OK MW-26 Calcium 100 mg/L 100 0.5 OK MW-26 Carbon tetrachloride 1 ug/L u 1 1 OK MW-26 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-26 Chloride 10 m_i!L 10 1 OK MW-26 Chloroform 50 ug/L 50 1 OK MW-26 Chloromethane 1 ug/L u I 1 OK MW-26 Chromium 25 ug_/L u 20 25 OK MW-26 Cobalt 10 ug/L u 20 10 OK MW-26 C0pper 10 ug/L u 20 10 OK MW-26 Fluoride 0.1 mg/L 1 0.1 OK MW-26 Gross Radium Alpha 0.987 pCi/L 1 1 OK MW-26 Iron 30 ug/L 5 30 OK MW-26 Lead 1 ug/L u 5 1 OK MW-26 M·~umes.ru m 10 mg/L 10 0.5 OK MW-26 Manganese 10 ug!L 20 10 OK MW-26 1vlercury 0.5 ug/L u 1 0.5 OK MW-26 Melhylene chloride 1 ug/L 1 1 OK MW-26 Molybdenum 10 ug/L u 20 10 OK MW-26 Naphthalene 1 l!g/L u 1 I OK MW-26 Nickel 20 ug/L u 20 20 OK MW-26 Nitrate/Nitrite (as N) 0.1 mg/L I 0.1 OK MW-26 Potassium 1 mg/L 1 0.5 OK MW-26 Selenium 5 ug/L 20 5 OK MW-26 Silver 10 ug/L u 20 10 OK MW-26 Sodium 10 mg_/L 10 0.5 OK MW-26 Sulfate 1000 mg/L 1000 1 OK MW-26 Tetrahydrol'urao 1 ug!L u 1 1 OK G-SA Q I ~ ua11erly Sample J cponm!!. Limit Check T Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qua[ilicr _Factor Limit Check MW-26 Thallium 0.5 ug/L u 5 0.5 OK MW-26 Tin 100 ug!L u 20 100 OK MW-26 Toluene 1 ug/L u 1 I OK MW-26 Total Dissolved Solids 20 M.G/L 2 10 OK MW-26 Uranium 0.3 ug/L 2 0.3 OK MW-26 Vanadium 15 ug/L u 1 15 OK MW-26 Xylenes, Total 1 ug/L u 1 1 OK MW-26 Zinc 10 ug/L u 20 10 OK MW-27 2-Butanone 20 ug/L u 1 20 OK MW-27 Acetone 20 ug!L u 1 20 OK MW-27 Ammonia asN 0.1 mg/L 2 0.05 OK MW-27 Arsenic 5 ug!L u 20 5 OK MW-27 Benzene 1 ug/L u 1 I OK MW-27 Beryllium 0.5 ug/L u 5 0.5 OK MW-27 Bicarbonate (as CaC03) 1 mg/L 1 I OK MW-27 Cadmium 0.5 ug/L u 20 0.5 OK MW-27 Calcium 50 mg/L 50 0.5 OK MW-27 Carbon tetrachloride 1 ug/L u 1 1 OK MW-27 Carbonate (as CaC03) 1 mg!L u I I OK MW-27 Chloride 10 mg!L 10 1 OK MW-27 Chloroform 1 u_g!L u I 1 OK MW-27 Chloromethane 1 ug/L u 1 1 OK MW-27 Chromium 25 ug/L u 20 25 OK MW-27 Cobalt 10 ug!L u 20 10 OK MW-27 Copper 10 ug!L u 20 10 OK MW-27 Fluoride 0.1 mg/L 1 0.1 OK MW-27 Gross Radium Alpha 0.994 pCi/L u 1 I OK MW-27 Iron 30 ug/L u 5 30 OK MW-27 Lead 1 ug/L u 5 1 OK MW-27 Ma~nesium 50 mg/L 50 0.5 OK MW-27 Manganese 10 ug!L u 20 10 OK MW-27 Mercury_ 0.5 ug!L u I 0.5 OK MW-27 ~Jetbylene chloride 1 ug/L u 1 1 OK MW-27 Molybdenum 10 ug/L u 20 10 OK MW-27 Naphthalene 1 ug!L u 1 I OK MW-27 Nickel 20 ug!L u 20 20 OK MW-27 Nitrate!Nitrite{as N) 1 mg_!L 10 0.1 OK MW-27 Potassium 1 mg/L 1 0.5 OK MW-27 Selenium 5 ug/L 20 5 OK MW-27 Silver 10 ug!L u 20 10 OK MW-27 Sodium 50 mg/L 50 0.5 OK MW-27 Sulfate 100 mg/L 100 1 OK MW-27 Telrahydrofuran 1 ug/L u I I OK MW-27 Thallium 0.5 ug_IL u 5 0.5 OK MW-27 Tin 100 ug/L u 20 100 OK MW-27 Toluene 1 ug/L u 1 1 OK MW-27 Total Dissolved Solids 20 MG/L 2 10 OK MW-27 Uranium 0.3 ug/L 2 0.3 OK MW-27 Vanadium 15 ug!L u 1 15 OK MW-27 Xy!enes, Total 1 ug/L u 1 1 OK MW-27 Zinc 10 ug/L u 20 10 OK MW-28 2-Butanone 20 ug/.L u 1 20 OK MW-28 Acetone 20 ug/L u 1 20 OK MW-28 Ammonia as N 0.1 rng!L 2 0.05 OK G-SA Quarterly Sample Rcporlin!:!Limit Check Lab Required Reporting Dilution Reporting RL Location Anal\(le Limit Units Qualifier Factor Limit Check MW-28 Arsenic 5 ug!L 20 5 OK MW-28 Benzene 1 ug/L u 1 1 OK MW-28 Beryllium 0.5 ug!L u 5 0.5 OK MW-28 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-28 Cadmium 0.5 ug!L 20 0.5 OK MW-28 Calcium 100 rng/L 100 0.5 OK MW-28 Carbon tetrachloride 1 ug/L u 1 1 OK MW-28 Carbonate (as CaC03) 1 mgfL u 1 1 OK MW-28 Chloride 100 mg/L 100 1 OK MW-28 Chloroform 1 ug!L u 1 1 OK MW-28 Chloromethane 1 ug/L u 1 1 OK MW-28 Chromium 25 ug/L u 20 25 OK MW-28 Cobalt 10 ug/L 20 10 OK MW-28 Copper 10 ug/L u 20 10 OK MW-28 Fluoride 0.1 m_g/L 1 0.1 OK MW-28 Gross Radium Alpha 0.993 pCi!L 1 1 OK MW-28 Iron 30 ug/L u 5 30 OK MW-28 Lead 1 ug/L 5 1 OK MW-28 M~~ncsium 100 mg!L 100 0.5 OK MW-28 Ma ngan~sc. 10 ug/L 20 10 OK MW-28 Mercury 0.5 ug/L u 1 0.5 OK MW-28 Mclhylene chloride 1 ug/L u 1 1 OK MW-28 Molybdenum 10 u_g_/L u 20 10 OK MW-28 Nnplrthalene 1 ug/L u 1 1 OK MW-28 Nickel 20 ug/L 20 20 OK MW-28 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK MW-28 Potassium 1 mg/L 1 0.5 OK MW-28 Selenium 5 ug/L u 20 5 OK MW-28 Silver 10 ug/L u 20 10 OK MW-28 Sodium 100 mg/L 100 0.5 OK MW-28 Sulfate 1000 mg/L 1000 1 OK MW-28 Te trahydrofuran 1 ug/L u 1 1 OK MW-28 Thallium 0.5 ug/L 5 0.5 OK MW-28 Tin 100 ug/L u 20 100 OK MW-28 Toluene 1 ug_/L u 1 1 OK MW-28 Total Dissolved Solids 20 MOIL 2 10 OK MW-28 Uranium 0.3 ug!L 2 0.3 OK MW-28 Vanadium 15 ug/L 1 15 OK MW-28 Xy1enes, Total 1 u_g_/L u 1 1 OK MW-28 Zinc 10 ug/L 20 10 OK MW-29 2-Butanone 20 ug!L u 1 20 OK MW-29 Acetone 20 ug_IL u 1 20 OK MW-29 Ammonia as N 0.2 mg!L 1 0.05 OK MW-29 Arsenic 5 ug!L u 20 5 OK MW-29 Benzene 1 ug!L u 1 1 OK MW-29 a cryllium 0.5 ug/L u 5 0.5 OK MW-29 Bicarbonate (a~ CaC03l 1 mglL 1 1 OK MW-29 Cadmium 0.5 ug/L u 20 0.5 OK MW-29 Calcium 50 mg/L 50 0.5 OK MW-29 Carbon tetrachloride 1 ug/L u 1 1 OK MW-29 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-29 Chloride 10 mg/L 10 1 OK MW-29 Chloroform 1 ug/L u 1 1 OK MW-29 Chloromethane 1 ug[L u 1 1 OK G5A Q -I S I R uartcrty ample CP\>l'llllg 1m1t ec L .. Ch k Lab Required Reporting Dilution Reporting RL Location A'lll:llylc Limit Units Quali:fler Factor Limit Check MW-29 Chromium 25 ug/L u 20 25 OK MW-29 Cobalt 10 ug/L u 20 10 OK MW-29 Copper 10 U!!/L u 20 10 OK MW-29 Fluoride 0.1 mg/L 1 0.1 OK MW-29 Gross Radium Alpha 0.765 pCi/L 1 1 OK MW-29 Iron 120 ug/L 20 30 OK MW-29 Lead 1 ug!_L u 5 1 OK MW-29 Magn.esium 50 mgfL 50 0.5 OK MW-29 Mon e:ancse 50 ugll.. 100 10 OK MW-29 Mercury 0.5 ug/L u 1 0.5 OK MW-29 Methylene chloride 1 ug/L u 1 1 OK MW-29 Molybdenum 10 ug/L u 20 10 OK MW-29 Naphthalene 1 ug/L u 1 1 OK MW-29 Nickel 20 u~IL u 20 20 OK MW-29 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK MW-29 Potassium 1 mg/L 1 0.5 OK MW-29 Selenium 5 ug/L u 20 5 OK MW-29 Silver 10 ug/L u 20 10 OK MW-29 Sodium 50 mg/L 50 0.5 OK MW-29 Sulfate 1000 mg/L 1000 1 OK MW-29 T~!nthydrofurao 1 ug_IL u 1 1 OK MW-29 Thallium 0.5 ug/L u 5 0.5 OK MW-29 Tin 100 ug/L u 20 100 OK MW-29 Toluene 1 ug/L u 1 1 OK MW-29 Total Dissolved Solids 20 MOIL 2 10 OK MW-29 Uranium 0.3 ug/L 2 0.3 OK MW-29 Vanadium 15 ug/L u 1 15 OK MW-29 Xylencs, Total 1 ug/L u 1 1 OK MW-29 Zinc 10 ug_IL u 20 10 OK MW-30 2-Butanone 20 ug/L u 1 20 OK MW-30 Acetone 20 ug/L u 1 20 OK MW-30 Ammonia as N 0.2 mg/L 1 0.05 OK MW-30 Arsenic 5 ug/L u 20 5 OK MW-30 Benzene 1 ug/L u 1 1 OK MW-30 13ervllium 0.5 ug/L u 5 0.5 OK MW-30 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-30 Cadmium 0.5 ug/L u 20 0.5 OK MW-30 Calcium 20 mg/L 20 0.5 OK MW-30 Carbon tetrachloride 1 ug/L u 1 1 OK MW-30 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-30 Chloride 100 mg_IL 100 1 OK MW-30 Chloroform 1 ug/L u 1 1 OK MW-30 Chloromethane 1 ug/L u 1 1 OK MW-30 Chromium 25 ug/L u 20 25 OK MW-30 Cobalt 10 ugfl... u 20 10 OK MW-30 Copper 10 ue:IL u 20 10 OK MW-30 Fluoride 0.1 mg/L 1 0.1 OK MW-30 Gross Radium AJpha 0.817 pC1/L u 1 1 OK MW-30 Iron 30 ug/L . u 5 30 OK MW-30 Lead 1 ug!L u 5 1 OK MW-30 Magnesium 20 mg[L 20 0.5 OK MW-30 Manganese 10 ug!L 20 10 OK MW-30 _Mer.cury 0.5 u~L u 1 0.5 OK MW-30 Methylene chloride 1 ug/L u 1 1 OK G-SA Quancr'l,}' Sample Rcportinl! Limit Check Lab Required Reporting Dilution Reporting RL Location Analyre Limit Units Q~talili~r Factor Limit Check MW-30 Mol.Ybdcnui11 10 ug/L u 20 10 OK MW-30 Naphthalene 1 ug!L u 1 1 OK MW-30 Nickel 20 ug{L u 20 20 OK MW-30 Nitrate/Nitrite (as N) 10 mg/L 100 0.1 OK MW-30 Potassium 1 me/L 1 0.5 OK MW-30 Selenium 5 u.g/L 20 5 OK MW-30 Silver 10 ug/L u 20 10 OK MW-30 Sodium 20 mglL 20 0.5 OK MW-30 Sulfate 100 mg/L 100 1 OK MW-30 Tetrahydmfurarl 1 ug!L u 1 1 OK MW-30 Thallium 0.5 ug/L u 5 0.5 OK MW-30 Tin 100 ug/L u 20 100 OK MW-30 Toluene 1 ug/L u 1 1 OK MW-30 Total Dissolved Solids 20 MG/L 2 10 OK MW-30 Uranium 0.3 ug!L 2 0.3 OK MW-30 Vanadium 15 ug/L u 1 15 OK MW-30 Xylencs, Total 1 ug!L u 1 1 OK MW-30 Zinc 10 ug/L u 20 10 OK MW-31 2-Butanone 20 ug_IL u 1 20 OK MW-31 Acetone 20 ug/L u 1 20 OK MW-31 Ammonia as N 0.1 mg/L 2 0.05 OK MW-31 Arsenic 5 ug!L u 20 5 OK MW-31 Benzene 1 ug/L u 1 1 OK MW-31 Berylliun,l 0.5 ug/L u 5 0.5 OK MW-31 Bicarbonate (as CaC03)1 1 mg/L 1 1 OK MW-31 Cadmium 0.5 ug/L u 20 0.5 OK MW-31 Calcium 50 mg/L 50 0.5 OK MW-31 Carbon tetrachloride 1 ug/L u 1 1 OK MW-31 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-31 Chloride 100 mg/L 100 1 OK MW-3I Chloroform 1 ug_IL u I 1 OK MW-31 Chloromethane 1 ug/L u 1 1 OK MW-31 Chromium 25 ug!L u 20 25 OK MW-31 Cobalt 10 ug/L u 20 10 OK MW-31 Copper 10 ug_IL u 20 10 OK MW-31 Fluoride 0.1 mg/L 1 0.1 OK MW-31 Gross Radium Alpha 0.987 pCi/L u 1 I OK MW-31 Iron 30 ug!L u 5 30 OK MW-31 Lead 1 ug/L u 5 1 OK MW-31 M(lgnesium 50 mg/L 50 0.5 OK MW-3I Manganese IO ug/L u 20 10 OK MW-31 Mercury 0.5 ug!L u 1 0.5 OK MW-31 Methy)ene chloride 1 ug/L u 1 1 OK MW-3 1 Molybdenum 10 ug/L u 20 10 OK MW-31 Naphthalene 1 ug/L u 1 1 OK MW-31 Nickel 20 ugiL u 20 20 OK MW-31 Nitrate/Nitrite (as N) 0.1 m_g,'L 1 0.1 OK MW-31 Potassium 1 m~fL 1 0.5 OK MW-31 Selenium 5 ug/L 20 5 OK MW-31 Silver 10 ug/L u 20 10 OK MW-31 Sodium 50 mg/L 50 0.5 OK MW-31 Sulfate 100 mg!L 100 1 OK MW-31 Tctrahydl'Ofuran 1 ugL_L u 1 1 OK MW-31 Thallium 0.5 u!:!IL u 5 0.5 OK G SAQ -uarter v ample 1 S I R cporune. I mit ec L' . Ch k Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qualifier Factor Limit Check MW-31 Tin 100 ug!L u 20 100 OK MW-31 Toluene 1 ug!L u 1 1 OK MW-31 Total Dissolved Solids 20 MOIL 2 10 OK MW-31 Uranium 0.3 ug!L 2 0.3 OK MW-31 Vanadium 15 ug/L u 1 15 OK MW-31 Xylenes, Total 1 ug!L u 1 1 OK MW-31 Zinc 10 ug/L u 20 10 OK MW-32 2-Butanone 20 ug!L u 1 20 OK MW-32 Acetone 20 ug/L u 1 20 OK MW-32 Ammonia as N 0.1 mg!L 2 0.05 OK MW-32 Arsenic 5 ug!L u 20 5 OK MW-32 Benzene 1 ug/L u 1 1 OK MW-32 Beryllium 0.5 ug/L u 5 0.5 OK MW-32 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-32 Cadmium 0.5 ug!L 20 0.5 OK MW-32 Calcium 100 mg!L 100 0.5 OK MW-32 Carbon tetrachloride 1 ug!L u 1 1 OK MW-32 Carbonate (as CaC03) 1 mg!L u 1 1 OK MW-32 Chloride 10 mg!L 10 1 OK MW-32 Chloroform 1 ug!L u 1 1 OK MW-32 Chloromethane 1 ug/L u 1 1 OK MW-32 Chromium 25 ug!L u 20 25 OK MW-32 Cobalt 10 ug/L 20 10 OK MW-32 Copper 10 ug!L u 20 10 OK MW-32 Fluoride 0.1 mg/L I 0.1 OK MW-32 Gross Radium Alpha 0.98 pCi/L I 1 OK MW-32 Iron 600 ug/L 100 30 OK MW-32 Lead 1 ug!L u 5 1 OK MW-32 Magnesium 100 mg/L 100 0.5 OK MW-32 Manganese 50 ug!L 100 10 OK MW-32 Mercury_ 0.5 ug!L u I 0.5 OK MW-32 Methylene chloride 1 ug!L u 1 1 OK MW-32 Molybdenum 10 ug/L u 20 10 OK MW-32 Naphthalene 1 ug!L u I 1 OK MW-32 Nickel 20 ug/L 20 20 OK MW-32 Nitrate/Nitrite (as N) 0.1 mg!L u 1 0.1 OK MW-32 Potassium 1 mg!L 1 0.5 OK MW-32 Selenium 5 ug!L u 20 5 OK MW-32 Silver IO ug!L u 20 IO OK MW-32 Sodium 100 mg!L 100 0.5 OK MW-32 Sulfate 1000 mg!L 1000 1 OK MW-32 Tetrahydrofuran 1 ug!L u 1 1 OK MW-32 Thallium 0.5 ug/L u 5 0.5 OK MW-32 Tin 100 ug!L u 20 100 OK MW-32 Toluene I ug!L u 1 1 OK MW-32 Total Dissolved Solids 20 MOIL 2 10 OK MW-32 Uranium 0.3 ug/L 2 0.3 OK MW-32 Vanadium 15 ug!L u 1 15 OK MW-32 Xylenes, Total 1 ug/L u 1 1 OK MW-32 Zinc 10 ug!L 20 10 OK MW-35 2-Butanone 20 ug!L u 1 20 OK MW-35 Acetone 20 ug/L u 1 20 OK MW-35 Ammonia as N 0.2 mg!L 1 0.05 OK MW-35 Arsenic 5 ug!L u 20 5 OK G5AQ -uanerty. ample :el;)tll'l1r1g 1m1t ec I S I l~ L .. Ch k Lab Required Reporting Dilution Reporting RL Location Annlyte Limit Units Qualili!!r Factor Limit Check MW-35 Benzene 1 ug/L u 1 1 OK MW-35 Beryllium 0.5 ug/L u 5 0.5 OK MW-35 Bicarbonate (as CaC03) 1 mg!L 1 1 OK MW-35 Cadmium 0.5 ug/L u 20 0.5 OK MW-35 Calcium 50 rnp/L 50 0.5 OK MW-35 Carbon tetrachloride 1 ug!L u 1 1 OK MW-35 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-35 Chloride 10 mg/L 10 1 OK MW-35 Chloroform 1 ug/L u 1 1 OK MW-35 Chloromethane 1 ug/L u 1 1 OK MW-35 Chromium 25 ug/L u 20 25 OK MW-35 Cobalt 10 ug/L u 20 10 OK MW-35 CQpper 10 ug/L u 20 10 OK MW-35 Fluoride 0.1 mg/L 1 0.1 OK MW-35 Gross Radium Alpha 1 pCi/L 1 1 OK MW-35 Iron 30 ug/L 5 30 OK MW-35 Lead 1 ug/L u 5 1 OK MW-35 Magnesium 50 mg/L 50 0.5 OK MW-35 Mo.n g<.lnese 10 ug/L 20 10 OK MW-35 Mercury 0.5 ug/L u 1 0.5 OK MW-35 Methylene chloride 1 ug/L u 1 1 OK MW-35 Molybdenum 10 ug/L u 20 10 OK MW-35 Naphthu.lcnc 1 ug/L u 1 1 OK MW-35 Nickel 20 ug/L u 20 20 OK MW-35 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK MW-35 Potassium 1 mg/L 1 0.5 OK MW-35 Selenium 5 ug/L 20 5 OK MW-35 Silver 10 ug/L u 20 10 OK MW-35 Sodium 50 mg/L 50 0.5 OK MW-35 Sulfate 1000 mg/L 1000 1 OK MW-35 ·reu·ahydrofuran 1 ug/L u 1 1 OK MW-35 Thallium 0.5 ug/L u 5 0.5 OK MW-35 Tin 100 ug/L u 20 100 OK MW-35 Toluene 1 ug/L u 1 1 OK MW-35 Total Dissolved Solids 20 MGIL 2 10 OK MW-35 Uranium 0.3 ug/L 2 0.3 OK MW-35 Vanadium 15 ug/L u 1 15 OK MW-35 Xyjenes. Total 1 ug!L_ u 1 1 OK MW-35 Zinc 10 ug/L u 20 10 OK MW-36 2-Butanone 20 ug/L u 1 20 OK MW-36 Acetone 20 ug/L u 1 20 OK MW-36 Ammonia asN 0.2 mg/L 1 0.05 OK MW-36 Arsenic 5 ugJL u 20 5 OK MW-36 Benzene 1 ug/L u 1 1 OK MW-36 Beryllium 0.5 ug/L u 5 0.5 OK MW-36 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-36 Cadmium 0.5 ug/L u 20 0.5 OK MW-36 Calcium 50 rngj.L 50 0.5 OK MW-36 Carbon tetrachloride 1 ug/L u 1 1 OK MW-36 Carbonate (as CaC03) 1 mg!L u I 1 OK MW-36 Chloride 10 mg/L 10 1 OK MW-36 Chloroform 1 u,WT. u 1 1 OK MW-36 Chloromethane 1 u~L u 1 I OK MW-36 Chromium 25 ug/L u 20 25 OK G-5A Quarterly San)ple RCIJorlinn" Limit Check Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units QuaUlier-Factor Limit Check MW-36 Cobalt 10 ug/L u 20 10 OK MW-36 Copper 10 ug/L u 20 10 OK MW-36 Fluoride 0.1 mg/L u I 0.1 OK MW-36 Gross Radium Alpha 1 gCi/L I 1 OK MW-36 Iron 30 ugfL u 5 30 OK MW-36 Lead 1 ug/L u 5 1 OK MW-36 Magn~sium 50 mg/L 50 0.5 OK MW-36 MU1n;anese 10 ug_IL u 20 10 OK MW-36 Mercury 0.5 ug/L u 1 0.5 OK MW-36 Methylene chloride 1 ug/L u 1 1 OK MW-36 Molybdemnii 10 ug/L u 20 10 OK MW-36 Naph!hnlcne 1 ug/L u 1 1 OK MW-36 Nickel 20 ug/L u 20 20 OK MW-36 Nitrate/Nitrite-~ N) 0.1 mg/L 1 0.1 OK MW-36 Potassium 1 mg/L 1 0.5 OK MW-36 Selenium 5 ug/L 20 5 OK MW-36 Silver 10 ug/L u 20 10 OK MW-36 Sodium 50 mg/L 50 0.5 OK MW-36 Sulfate 1000 mg/L 1000 1 OK MW-36 'fcLrahyd rofutan 1 ug/L u 1 1 OK MW-36 Thallium 0.5 ug/L 5 0.5 OK MW-36 Tin 100 ug/L u 20 100 OK MW-36 Toluene 1 ug/L u 1 1 OK MW-36 Total Dissolved Solids 20 MGIL 2 10 OK MW-36 Uranium 0.3 ug/L 2 0.3 OK MW-36 Vanadium 15 ug!L u 1 15 OK MW-36 Xylcnes, Total 1 ug/L u 1 1 OK MW-36 Zinc 10 ug/L u 20 10 OK MW-37 2-Butanone 20 ug/L u 1 20 OK MW-37 Acetone 20 ug/L u 1 20 OK MW-37 AmmoniaasN 0.1 mg/L 2 0.05 OK MW-37 Arsenic 5 ug/L u 20 5 OK MW-37 Benzene 1 ug/L u 1 1 OK MW-37 Beryllium 0.5 ug/L u 5 0.5 OK MW-37 Bicarbonate (as CaC03) 1 rrigiL 1 1 OK MW-37 Cadmium 0.5 ug/L 20 0.5 OK MW-37 Calcium 100 mg/L 100 0.5 OK MW-37 Carbon tetrachloride 1 ug/L u 1 1 OK MW-37 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-37 Chloride 10 mg/L 10 1 OK MW-37 Chloroform 1 ug/L u 1 1 OK MW-37 Chloromethane 1 ug/L u 1 1 OK MW-37 Chromium 25 ug/L u 20 25 OK MW-37 Cobalt 10 ug/L u 20 10 OK MW-37 Copper 10 ug/L u 20 10 OK MW-37 Fluoride 0.1 mg/L 1 0.1 OK MW-37 Gross Radium Alpha 0.772 pCi/L u 1 1 OK MW-37 Iron 30 llg/L u 5 30 OK MW-37 Lead 1 ug/L u 5 1 OK MW-37 rylagncsium 10 mg/L 10 0.5 OK MW-37 Manganc_I_e 10 uffi'L 20 10 OK MW-37 Mercury 0.5 ug/L u 1 0.5 OK MW-37 Methylene chloride 1 ugll.. u 1 1 OK MW-37 Molybdenum 10 ug!L u 20 10 OK G-SA Quanerly Sample Reporting Limit Check Lab Required Reporting Dilution Reporting RL Location 1An_!!y'te Limit Units Qualifi~r Factor Limit Check MW-37 NaphthalcJle 1 tJg/L u 1 1 OK MW-37 Nickel 20 ug/L u 20 20 OK MW-37 Nitrate/Nitrite (as N) 0.1 mgjL u 1 0.1 OK MW-37 Potassium 1 mg/L 1 0.5 OK MW-37 Selenium 5 ug/L 20 5 OK MW-37 Silver 10 ug/L u 20 10 OK MW-37 Sodium 10 mg/L 10 0.5 OK MW-37 Sulfate 1000 rng/L 1000 1 OK MW-37 Tetrahydrefuran 1 ug/L u 1 1 OK MW-37 Thallium 0.5 uwL 5 0.5 OK MW-37 Tin 100 ug/L u 20 100 OK MW-37 Toluene 1 ~. u 1 1 OK MW-37 Total Dissolved Solids 20 MG/L 2 10 OK MW-37 Uranium 0.3 ug/L 2 0.3 OK MW-37 Vanadium 15 ug/L u 1 15 OK MW-37 Xy1enes, Total 1 ug/L u 1 1 OK MW-37 Zinc 10 ug/L 20 10 OK MW-65 2-Butanone 20 ug/L u 1 20 OK MW-65 Acetone 20 u_g/L u 1 20 OK MW-65 Ammonia as N 0.2 mg/L 2 0.05 OK MW-65 Arsenic 5 ug/L u 20 5 OK MW-65 Benzene 1 ug/L u 1 1 OK MW-65 Beryllium 0.5 ug/L u 5 0.5 OK MW-65 Bicarbonate (as CaC03) 1 mg/L 1 1 OK MW-65 Cadmium 0.5 ug/L u 20 0.5 OK MW-65 Calcium 50 mg/L 50 0.5 OK MW-65 Carbon tetrachloride 1 ug/L u 1 1 OK MW-65 Carbonate (as CaC03) 1 mg/L u 1 1 OK MW-65 Chloride 10 mg/L 10 1 OK MW-65 Chloroform 1 ug/L u 1 1 OK MW-65 Chloromethane 1 ug!L u 1 1 OK MW-65 Chromium 25 ug/L u 20 25 OK MW-65 Cobalt 10 ug/L u 20 10 OK MW-65 Copper 10 ug/L u 20 10 OK MW-65 Fluoride 0.1 mg/L u 1 0.1 OK MW-65 Gross Radium A~nha 1 pCi/L u 1 1 OK MW-65 Iron 30 ug/L u 5 30 OK MW-65 Lead 1 ugiL u 5 1 OK MW-65 Magnesium 50 mWL 50 0.5 OK MW-65 Manganese 10 ug/L u 20 10 OK MW-65 Mewury 0.5 uglL u 1 0.5 OK MW-65 Mcth.ylcn~ chloride 1 ug/L u 1 1 OK MW-65 Molybdenum 10 ug/L u 20 10 OK MW-65 NaphU1alcne 1 ug!L u 1 1 OK MW-65 Nickel 20 ug!L u 20 20 OK MW-65 Nitrate/Nitrite (as N) 0.1 m_g/L 1 0.1 OK MW-65 Potassium 1 rll RIL 1 0.5 OK MW-65 Selenium 5 ug/L 20 5 OK MW-65 Silver 10 ugiL u 20 10 OK MW-65 Sodium 50 mgi.L 50 0.5 OK MW-65 Sulfate 1000 mg!L 1000 1 OK MW-65 Tetrahydro€uran 1 ug/L u 1 1 OK MW-65 Thallium 0.5 ug/L 5 0.5 OK MW-65 Tin 100 ug!L u 20 100 OK G5A Q -I S uarLer v t R arljpre epol'lrng tmtt ec L' . Ch k Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qualifier Factor Limit Check MW-65 Toluene 1 ugiL u 1 I OK MW-65 Total Dissolved Solids 20 MOIL 2 10 OK MW-65 Uranium 0.3 ugiL 2 0.3 OK MW-65 Vanadium 15 ugiL u 1 15 OK MW-65 Xylenes, Total I ugiL u 1 I OK MW-65 Zinc 10 ugiL u 20 10 OK MW-70 2-Butanone 20 ugiL u 1 20 OK MW-70 Acetone 20 ug!L u 1 20 OK MW-70 Ammonia asN 0.2 mgiL 2 0.05 OK MW-70 Arsenic 5 ugiL u 20 5 OK MW-70 Benzene 1 ugiL u I I OK MW-70 Ber_yllium 0.5 ugiL 5 0.5 OK MW-70 Bicarbonate (as CaC03) 1 mgiL 1 I OK MW-70 Cadmium 0.5 ugiL 20 0.5 OK MW-70 Calcium 100 mgiL 100 0.5 OK MW-70 Carbon tetrachloride 1 ugiL u 1 I OK MW-70 Carbonate (as CaC03) I m_giL u I I OK MW-70 Chloride 10 mgiL 10 1 OK MW-70 Chloroform 1 ugiL u I I OK MW-70 Chloromethane 1 ugiL u I I OK MW-70 Chromium 25 ugiL u 20 25 OK MW-70 Cobalt IO ugiL 20 10 OK MW-70 Copper 10 ugiL 20 10 OK MW-70 Fluoride 0.1 mgiL 1 0.1 OK MW-70 Gross Radium Alpha 0.75 pCiiL 1 I OK MW-70 Iron 30 ugiL 5 30 OK MW-70 Lead I ugiL 5 I OK MW-70 Magnesium 100 mgiL 100 0.5 OK MW-70 Manganese 250 ugiL 500 10 OK MW-70 Mercury 0.5 ugiL u 1 0.5 OK MW-70 Methylene chloride 1 ug/L u 1 I OK MW-70 Molybdenum 10 ugiL 20 10 OK MW-70 Naphthalene 1 ugiL u 1 1 OK MW-70 Nickel 20 ugiL 20 20 OK MW-70 Nitrate/Nitrite (as N) 0.1 mgiL 1 0.1 OK MW-70 Potassium 10 mgiL 10 0.5 OK MW-70 Selenium 5 ugiL 20 5 OK MW-70 Silver 10 ugiL u 20 10 OK MW-70 Sodium 10 mgiL 10 0.5 OK MW-70 Sulfate 1000 mgiL 1000 1 OK MW-70 Tetrahydrofuran 1 ug!L u 1 1 OK MW-70 Thallium 0.5 ugiL 5 0.5 OK MW-70 Tin 100 ug!L u 20 100 OK MW-70 Toluene 1 ugiL u 1 1 OK MW-70 Total Dissolved Solids 20 MOIL 2 IO OK MW-70 Uranium 0.3 ug!L 2 0.3 OK MW-70 Vanadium 15 ugiL u 1 15 OK MW-70 Xvlenes, Total 1 ugiL u 1 1 OK MW-70 Zinc 10 ugiL 20 10 OK G-5B Accelerated Sample [{eporting, Limit Check Lab Required Reporting Dilution Reporting RL Location Analyte Limit Units Qualifier Factor Limit Check Trip Blank Carbon tetrachloride 1 ug!L u I 1 OK Trip Blank Chloroform 1 ug/L u 1 1 OK Trip Blank Methylene chloride 1 ug/L u 1 1 OK Trip Blank Carbon tetrachloride 1 ug/L u 1 1 OK Trip Blank Chloroform 1 ug/L u 1 1 OK Trip Blank Methvlene chloride 1 ug/L u 1 1 OK MW-11 Manganese 10 ug/L 20 10 OK MW-11 Manganese 10 ug/L 20 10 OK MW-25 Cadmium 0.5 ug!L 20 0.5 OK MW-25 Uranium 0.3 ug/L 2 0.3 OK MW-25 Cadmium 0.5 ug/L 20 0.5 OK MW-25 Uranium 0.3 ug/L 2 0.3 OK MW-26 Carbon tetrachloride 1 ug/L u 1 1 OK MW-26 Chloride 5 mg/L 5 1 OK MW-26 Chloroform 20 ug/L 20 1 OK MW-26 Methylene chloride 1 ug/L 1 1 OK MW-26 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK MW-26 Uranium 0.3 ug/L 2 0.3 OK MW-26 Chloride 10 mg/L 10 1 OK MW-26 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK MW-26 Uranium 0.3 ug/L 2 0.3 OK MW-26 Carbon tetrachloride 1 ug/L u 1 1 OK MW-26 Chloroform 100 ug/L 100 1 OK MW-26 Methylene chloride 1 ug/L 1 1 OK MW-30 Chloride 50 mg/L 10 1 OK MW-30 Nitrate/Nitrite (as N) 1 mg/L 10 0.1 OK MW-30 Selenium 5 ug/L 20 5 OK MW-30 Uranium 0.3 ug/L 2 0.3 OK MW-30 Chloride 100 mg/L 100 1 OK MW-30 Nitrate/Nitrite (as N) 1 mg/L 10 0.1 OK MW-30 Selenium 5 ug/L 20 5 OK MW-30 Uranium 0.3 ug/L 2 0.3 OK MW-31 Chloride 50 mg/L 10 1 OK MW-31 Nitrate/Nitrite (as N) 1 mg/L 10 0.1 OK MW-31 Selenium 5 ug!L 20 5 OK MW-31 Sulfate 5 mg/L 5 1 OK MW-31 Total Dissolved Solids 20 MG/L 2 10 OK MW-31 Chloride 100 mg/L 100 1 OK MW-31 Nitrate/Nitrite (as N) 10 m~IL 100 0.1 OK MW-31 Selenium 5 ug/L 20 5 OK MW-31 Sulfate 100 mg/L 100 1 OK MW-31 Total Dissolved Solids 20 MGIL 2 10 OK MW-35 Gross Radium AlQha 1 pCi!L 1 1 OK MW-35 Manganese 10 ug/L 20 10 OK MW-35 Selenium 5 ug/L 20 5 OK MW-35 Thallium 0.5 ug/L u 5 0.5 OK MW-35 Uranium 0.75 ug!L 5 0.3 OK MW-35 Gross Radium Alpha 1 pCi/L 1 1 OK MW-35 Manganese 10 ug/L 20 10 OK MW-35 Selenium 5 ug/L 20 5 OK MW-35 Thallium 0.5 ug/L u 5 0.5 OK MW-35 Uranium 0.3 ug/L 2 0.3 OK MW-65 Gross Radium Alpha 1 pCi/L 1 1 OK MW-65 Manganese 10 ug/L 20 10 OK G-5B Accelerated Sampl~ Reponing Limit Check Lab Rcquir~JI Reporting Dilution ReportiH'~ RL Location Analyte Limit Units Qualifier Factor Limil Check MW-65 Selenium 5 ug/L 20 5 OK MW-65 Thallium 0.5 ug/L u 5 0.5 OK MW-65 Uranium 0.75 ug/L 5 0.3 OK MW-65 Manganese 10 ug!L 20 10 OK MW-65 Carbon tetrachloride 1 ug/L u 1 1 OK MW-65 Chloroform 100 ug/L 100 1 OK MW-65 Methylene chloride I ug/L 1 1 OK U = Analyte not detected. G-6A: Trip Blank Evaluation All trip blanks for the Quarter were non detect. Bhm!<~ Sample Date L:tborntory AWAL 1412120 12/3/2014 American West Analytical Laboratories AWAL 1411349 11117/2014 American West Analytical Laboratories AWAL 1411097 11/4/2014 American West Analytical Laboratories AWAL 1411223 11/10/2014 American West Analytical Laboratories G-6B: Trip Blank Evaluation All trip blanks for the Accelerated samples were non detect. Blank Sample Date Labo111l0ry AWAL 1410137 10/6/2014 American West Analytical Laboratories AWAL 1412317 12/15/2014 American West Analytical Laboratories G-7 A: QA/QC Evaluation for Routine Sample Duplicates Constituent MW-36 MW-65 %RPD 11/12/14 11/12/14 Ammonia (as N) 0.2 0.2 0.00 Bicarbonate as HC03 (mg/L) 310 344 10.40 Calcium (mg/L) 549 546 0.55 Chloride (mg/L) 61.2 60.9 0.49 Mag_nesium (mg/L) 175 173 1.15 Nitrate + Nitrite (as N) (mg/L) 0.143 0.129 10.29 Potassium (mg/L) 9.7 9.66 0.41 Selenium (mg/L) 0.23 0.233 1.30 Sodium (mg/L) 879 860 2.19 Sulfate (mg/L) 2700 2560 5.32 TDS (mg/L) 4140 4220 1.91 Thallium (mg/L) 0.000663 0.000659 0.61 Uranium (mg/L) 0.0195 0.0209 6.93 Radiologic Duplicate Tests Gross Alpha minus Rn & U* <1.0 <1.0 NC * DJ•pllcar._e·.clhl!~l;~ rtl}l'!tlrte..d fgr gross·~iJpha r!ninw~ RN 3nd"U are not ~~P.O. c;:al~l.ated y,(Jiues b d are ase h f' I . h on t e ormu a m t e appro:v~. · ·· · '. Constituent MW-22 MW-70 %RPD 11/18/14 11/18/14 Ammonia (as N) (mg/L) 0.8 0.7 13.33 Beryllium (mg/L) O.Q111 0.0108 2.74 Bicarbonate as HC03 21.5 27.1 23.05 Cadmium (mg/L) 0.148 0.145 2.05 Calcium (mg/L) 422 411 2.64 Chloride (mg/L) 47.3 46.4 1.92 Cobalt (mg/L) 0.461 0.451 2.19 Copper (mg/L) 0.0692 0.0665 3.98 Fluoride (mg/L) 7.10 7.00 1.42 Iron (mg/L) 0.0688 0.0684 0.58 Lead (mg/L) 0.00485 0.00487 0.41 Magnesium (mg/L) 1090 1050 3.74 Manganese(mg/L) 43.4 46.5 6.90 Molybdenum (mg/L) 0.212 0.212 0.00 Nickel (m_g/L) 0.271 0.261 3.76 Nitrate + Nitrite (as N) (mg/L) 1.85 1.53 18.93 Potassium (mg/L) 20.6 20.4 0.98 Selenium (mg/L) 0.0105 0.0107 1.89 Sodium (mg/L) 268 268 0.00 Sulfate (mg/L) 6600 6310 4.49 TDS (mg/L) 7670 8000 4.21 Thallium (mg/L) 0.00148 0.0015 1.34 Uranium (mg/L) 0.0207 0.0201 2.94 Zinc (mg/L) 1.19 1.17 1.69 Radiologic Duplicate Tests Gross Alpha minus Rn & U MDC 3.58 3.91 0.43 Gross Alpha minus Rn & U* 0.532 0.554 G-7B: QAJQC Evaluation for Accelerated Sample Duplicates MW-65 Constituent MW-3510/6/141 10/6/14 %RPD* Manganese (mg/L) 0.228 0.232 1.74 Selenium (mg/L) 0.0155 0.0155 0.00 Thallium (mg/L) <0.0005 <0.0005 N/A Uranium (mg/L) 0.0239 0.0245 2.48 Radiologic RPD Tests Gross Alpha minus Rn & U 4.14 4.15 0.012 Gross Alpha minus Rn & U Precision (±) 0.624 0.596 MW-11 MW-65 Constituent 12/10/14 12/10/14 %RPD Manganese (mg/L) 0.186 0.186 0.00 MW-26 MW-65 Resample Resample Constituent 12/15/14 12/15/14 %RPD Carbon Tetrachloride (ug/L) < 1.0 < 1.0 N/A Chloroform (ug/L) 2280 3210 33.88 Dichloromethane (Methylene Chloride) (ug/L) 28.4 22.8 21.88 * Duplicate checks reported for gross alpha minus RN and U are not %RPD. Calculated values are based on the formula in the approved QAP. Per the approved QAP, an RPD greater than 20% is acceptable if the reported results are less than 5 times the RL. These results are provided for information only. RPD exceeds the QAP limit of 20%. G-SA: Radiologies Counting Error Gross Alpha Counting Gross Alpha minus Rn and U ErrorS Within Well Sample Date minusRn &U Precision ( +1-) 20% GWCL GWCL? MW-01 11117/2014 1.00 u 0.217 NC 3.75 NC MW-02 11117/2014 1.00 u 0.278 NC 3.2 NC MW-03 11117/2014 l.OOU 0.244 NC 1 NC MW-03A 11/12/2014 l.OOU 0.309 NC 7.5 NC MW-05 1111112014 l.OOU 0.197 NC 3.75 NC MW-11 11117/2014 I.OOU 0.227 NC 3.75 NC MW-12 1111112014 I.OOU 0.166 NC 7.5 NC MW-14 11112/2014 1.00 u 0.272 NC 7.5 NC MW-15 11/12/2014 1.00 u 0.222 NC 7.5 NC MW-17 11112/2014 l.OOU 0.288 NC 2.8 NC MW-18 11110/2014 1.00U 0.200 NC 7.5 NC MW-19 1111112014 1.00 u 0.266 NC 2.36 NC MW-20 12/3/2014 1.00 u 0.281 NC - MW-22 11118/2014 3.58 0.532 y - MW-23 11119/2014 1.01 0.344 N 2.86 y MW-24 11/19/2014 l.OOU 0.253 NC 7.5 NC MW-25 1114/2014 1.00 u 0.275 NC 7.5 NC MW-26 11/18/2014 1.83 0.420 N 4.69 y MW-27 1115/2014 l.OOU 0.339 NC 2 NC MW-28 1115/2014 1.25 0.408 N 2.42 y MW-29 11/10/2014 1.50 0.333 NC 2 NC MW-30 11/10/2014 1.00 u 0.217 NC 3.75 NC MW-31 1114/2014 1.00 u 0.273 NC 7.5 NC MW-32 11/5/2014 2.56 0.439 y 3.33 N/A MW-35 11112/2014 3.92 0.633 y 3.75 N/A MW-36 11112/2014 l.OOU 0.930 NC - MW-37 12/3/2014 1.00 u 0.297 NC - MW-65 11112/2014 l.OOU 0.368 NC - MW-70 11118/2014 3.91 0.544 y - Nl A = the counting error is less than 20% of the activity as required by the GWDP and/or the value is above the GWCL and this check column is not applicable. NC =Not calculated. The sample results are nondetect and the check is not applicable. G-SB: Radiologies Counting Error for Accelerated Samples Gros-:Aipba Gountiil I Gross 1\._Jphn minus .Rn and lJ Error~ Within ·W~l Sample Date minu$Rn & U Precision (+/-) 2M'o. GWCJ_. GWCL? MW-35 10/6/20 14 4.14 0.624 y 3.75 N/A MW-35 12/9120 14 4.54 0.588 y 3.75 N/A MW-05 10(6/2014 4.15 0.596 y 3}5 N/A N/A-the counting error is less than 20% of the activity as required by the GWDP and/or the value is above the GWCL and this check column is not applicable. NC ==Not calculated. The sample results are nondetect and the check is not applicable. G-9A: Laboratory Matrix QC Matrix Spike % Recovery Compal'ison RPD Lab Report Well Analyte MS %REC MSD %REC RECRange RPD Range 1412120 MW-37 Sodium* NC NC 70-130 NC 20 1412120 MW-37 Calcium* NC NC 70-130 NC 20 1412120 MW-37 Nitrate/Nitrite (as N) 13.9 30.3 90-110 74.4 10 1412120 N/A Nitrate/Nitrite (as N) 118 123 90-110 4.61 10 1411349 MW-01 Calcium* NC NC 70-130 NC 20 1411349 MW-01 Sodium* NC NC 70-130 NC 20 1411349 MW-01 Magnesium* NC NC 70-130 NC 20 1411349 MW-01 Nitrate/Nitrite (as N) 50 77 90-110 42.6 10 1411349 MW-01 Calcium* NC NC 70-130 NC 20 1411097 MW-25 Manganese* NC NC 70-130 NC 20 1411097 MW-25 Calcium* NC NC 70-130 NC 20 1411097 MW-25 Silver 75.8 66.7 75-125 12.6 20 1411223 MW-03A Calcium* NC NC 70-130 NC 20 1411223 MW-03A Manganese* NC NC 70-130 NC 20 1411223 MW-03A Sodium* NC NC 70-130 NC 20 MW-65 (duplicate ofMW- 1411223 36) Calcium* NC NC 70-130 NC 20 MW-65 (duplicate ofMW- 1411223 36) Sodium* NC NC 70-130 NC 20 1411223 MW-12 Chloride 62.5 62.5 90-110 0.05 10 N/A = QC was not performed on an EFRI sample. * Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount Ll ~I )O)"Utory D r o/r.R upncale o ceo very c ompanson I I I Sample Result Lab Duplicate RPD Lab Report Well Analyte (mg!L) Result (mg!L) RPD% Range% 1411097 MW-25 Total Dissolved Solids 2930 2670 9.43 5 Method Blank Detections Reported QAP Lab R~ort Well/Sample Analyte Concentration Required RL CTF-1413223 N/A Ammonia 0.2 mg/L 0.05 mg/L CTF-1413223 N/A Ammonia 0.1 mg/L 0.05 mg/L CTF-1412298 N/A Ammonia 0.1 mg/L 0.05 mg!L CTF-1412298 N/A Ammonia 0.1 mg/L 0.05 mg/L CTF-1413217 N/A Ammonia 0.2 mg!L 0.05 mg/L CTF-1413217 N/A Ammonia 0.1 mg/L 0.05 mg/L CTF-1413608 N/A Ammonia 0.2 mg/L 0.05 mg/L CTF-1413608 N/A Ammonia 0.1 mg!L 0.05 mg!L G-9B: Accelerated Laboratory Matrix QC Matrix Spike % Recove.ry Comparison Lab Report Well Analyte MS %REC 1410137-October Accelerated MW-11 Cadmium 97.9 1410137-October Accelerated MW-11 Manganese 96.5 1410 I 37 -October Accelerated MW-11 Selenium 98.3 1410137-October Accelerated MW-11 Thallium 94.3 1410137-October Accelerated MW-11 Uranium 105 1410137-October Accelerated MW-26 Choride 84.1 I 41013 7 -October Accelerated N/A Choride 86.3 1412120-december Accelerated MW-26 Nitrate 13.9 1412120 -december Accelerated N/A Nitrate 118 ------* Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount Nl A = QC was not performed on an EFRI sample. Laboratory Duplicate % Recovery Comparison Sample Result Lab Report Well Analyte (mg{L) 1410137-October Accelerated MW-31 Total Dissolved Solids 1510 MW-65 (duplicate of 358875 -October Accelerated MW-35) Gross Radium Alpha 4.15 RPDRange MSD%REC RECRange RPD% % 67.8 75-125 36.2 20 47.5 75-125 32.60 20 72.5 75-125 30.20 20 66.5 75-125 34.70 20 72.5 75 -125 36.10 20 76.1 90-110 1.22 10 84.1 90-110 1.52 10 30.3 90-110 74.4 10 123 90-110 4.61 10 Lab Duplicate Result (mg!L) RPD% RPDRange% 1420 6.0 5 I 6.06 37.3 0-20 - TabH Kriged Current Quarterly Groundwater Contour Map @ estimated dry area MW-5 perched monitoring well showing e 5503 elevation in feet amsl TW4-12 temporary perched monitoring well 0 5580 showing elevation in feet amsl TWN-7 temporary perched nitrate monitoring ~ 5563 well showing elevation in feet amsl PIEZ-1 perched piezometer showing Q 5591 elevation in feet amsl TW4-35 temporary perched monitoring well ~5526 installed May, 2014 showing elevation in feet amsl RUIN SPRING b 5380 seep or spring showing elevation in feet amsl HYDRO GEO CHEM,INC. KRIGED 4th QUARTER, 2014 WATER LEVELS WHITE MESA SITE APPROVED DATE REFERENCE FIGURE H:/718000/feb15/WUUwl1214.srf H-1 Tab I Groundwater Time Concentration Plots ::;--1111 .§. .. "'C ·~ :c u Time concentration plots for MW-01 Chloride in MW-01 40 30 20 10 o+-~~-r------~----~------~-----r------~----~------~-----1 ~OJ orf 0.4 Sample Date Fluoride in MW-01 0 +------,-------r------~----~------~------r-----~------~----~ ~OJ cf1 Sample Date ~riiNTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-01 5000 4500 4000 3500 ::; 3000 .. E i 2500 J!! ~ 2000 1500 1000 sao • -Jill I INTERA I Sulfate in MW-01 -- Sample Date Uranium in MW-01 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 ... ~ ~ --.., e Detected Values • Non-Detected Values 80 70 60 ::::;-50 ...... .. .§. GJ 40 "'C ·~ ::E u 30 ' 20 10 lr r- • ..,.~ 0 0.9 0.8 0.7 0.6 ::::;-.. .§. 0.5 GJ :2 0 0.4 :I ;:;: 0.3 0.2 ~ lT 0.1 0 r::F"'o, '!b., 11 </' Time concentration plots for MW-02 Chloride in MW-02 . • _... ~, ... --• .TV.. .,. '-A. ........ ...,...._ ..... ...... . .....-_,..,.. - Sample Date Fluoride in MW-02 A ~ / 1,.,.__ l. v ~, ~ .,_.:;'10 "><., ... ;K.,., ~~ ~, ~~ ... ~ ~ ... ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 ~ c:o$> ~~ <,~ Q<t) ~0 e Detected Values • Non-Detected Values Time concentration plots for MW-02 Sulfate in MW-02 2500 r---------------------------------------------------------------~ sao ir--tl-------------------------------------------------------------1 0 • ~"> '1>, Cl ~">..., """>., ~~ 5:>"' t;,"' .:...,"' "'~ <if .,._<:f 90'+> ~'I>~ :<i '1-.;s ..,-s ~'I> '1-q ""' -v"' ~0 Sample Date Uranium in MW-02 20 18 16 14 ~ 12 ~ E 10 ::J ·;: ~ 8 ::I 6 4 0 c:""> 9;,"> .;. .,._<t '!-~flO 0 b ~q"> ..,-s ""Oj ~'I> ~q"> '1-q ~"'"' ~'I> Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 (\ ~ ~~ ... ~ <: Q"' ~0 e Detected Values • Non-Detected Values 160 140 120 ~ 100 .... .§. CIJ 80 .., ·;: 0 :c u 60 tt ~u.L/ ~ 1"11-IIW , .. 40 20 0 (f'\0, 0 1.4 1.2 . ~ .. 0.8 .§. CIJ :g g 0.6 ii: 0.4 ~~' 0.2 0 ~0, 9J"> (f c,"-q 0 ~-INTERA Time concentration plots for MW-03 Chloride in MW-03 • ... ...... ·~~ }\ ~ .A~ ....... .. . v Sample Date Fluoride in MW-03 I I ~ • ~ ~ ~-"', ~~ ~ ~ 't-~ h ~o,"" !:<f' 5:>"' .KOj ~~ ..... ~ ~'lj ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 . (\ .:""<:> ~~ c,.? <:J"' ~0 • Detected Values • Non-Detected Values 4500 4000 I 3500 -..a/ 3000 ::;- .. ..--·· • ..... .§: 2500 .'!! J! 2000 '3 f- "' 1500 1000 500 0 ~"' rf 0 80 70 60 ::;-50 ] E 40 "' ·;: .. ~ 30 20 10 0 · c:""' !b, 0 c,rlf ~riiNTERA Time concentration plots for MW-03 -~ rr I Sulfate in MW-03 A_ 1111 d ~~~ll\ Ill • ., Sample Date Uranium in MW-03 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 r ,., ' ' e Detected Values • Non-Detected Values Time concentration plots for MW-03A Chloride in MW-03A 80 ~------------------------------------------------------------~ 20 +-------------------------------------------------------------~ 10 +-------------------------------------------------------------~ 0 +------r------~-----r------~-----r------r------r------r-----~ Sample Date Fluoride in MW-03A 1.8 t-A (\ A I , A 1.6 1.4 1.2 v , ~ v \ I' .-. ~ -~ 1 .. "0 ·~ 0.8 :s u: 0.6 0.4 0.2 0 ~ciiNTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 3000 ::;-..... i 2500 .. ... J!! 2000 :; VI 1500 1000 500 0 j:l., .... ~"' 40 35 30 ::;-25 } E 20 ::J '2 ~ ::J 15 10 5 0 j:l., .... ~"' ~clo ..,.::~ ~ ..,.::~ Time concentration plots for MW-03A Sulfate in MW-03A Sample Date Uranium in MW-03A Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 140 120 100 • ::; .._ 80 . .. .§. .. "C ·;:: 0 60 :;: u 40 20 0 ,l' ~'> 1.8 1.6 1.4 1.2 ::; .._ .. 1 .§. .. "C '§ 0.8 :::1 ;:;: 0.6 0.4 0.2 0 -;5.<@ ~,. ~# ~,. ~"" ~,. Time concentration plots for MW-05 !b'b ..,,.<:< Chloride in MW-05 ,f'l"' f'l" ~0 ""'q Sample Date Fluoride in MW-05 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 9000 8000 7000 6000 :::. -!: 5000 l!l J!! 4000 "'S II> 3000 2000 1000 40 35 30 :::. 25 -~ E 20 ::> ·;: e! ::l 15 10 s ..... .L A Time concentration plots for MW-05 Sulfate in MW-05 l . --A. .... Sample Date Uranium in MW-05 ~.J./uJ-~--..J.. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 - .. ----J ... ~ e Detected Values • Non-Detected Values 80 70 60 ::I 50 bo 5 .. 40 :!:! 0 :E u 30 20 10 0 ~'\, <J <:)"' 0,8 0.7 0,5 ::I 0,5 bo 5 .. 0.4 "C ·;: 0 :I ;:;: 0,3 0.2 0.1 INTERA Time concentration plots for MW-11 Chloride in MW-11 Sample Date Fluoride in MW-11 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 .. -11 "1'~. 1\ ll ·y~~ e Detected Values • Non-Detected Values Time concentration plots for MW-11 Sulfate in MW-11 2500 ~--------------------------------------------------------~~ 2000 ·- SOD ··~--~~-----------------------------------------------------1 0 +-----~------r-----~----~~----~----~------~-----r-----4 Sample Date Uranium in MW-11 4.5 4 3.5 3 :::;- } 2.5 E :::s ·;: 2 e! ::> 1.5 l,....-\ , 0.5 ~ '4 0 ll ·-l r Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 --. e Detected Values • Non-Detected Values 160 140 120 :::r 100 ....... .. .§. Qj 80 .., '§ :;: u 60 40 20 0 "''lJ"' ~"' 0.4 0.35 0.3 :::r 0.25 .... .§. Qj 0.2 .., ·;::: 0 :I u:: 0.15 0.1 0.05 ~'lJ'o ~0 Time concentration plots for MW-12 l'r:, ~"' Chloride in MW-12 ~o,"> :\ "'0, ~0 ~"' ft ~0 Sample Date Fluoride in MW-12 ~~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 .A J~. vv e Detected Values • Non-Detected Values Time concentration plots for MW-12 Sulfate in MW-12 9000 8000 7000 6000 ~ -g 5000 ., ... J!! 4000 :; "' 3000 2000 ~ .... .-·-........ ... __ ~,... -yo-w "'• -• • 1000 Sample Date Uranium in MW-12 25 ~-------------------------------------------------------------, ~ 15 . E :I '2 g 10 ·~---,~~----~--···~·~~------~~··----------~11-~--------------1 0 . ,, ,,., ~<f' ~"'"' ~0~ ~"' INTERA " ,¥o,"> ft st ~0, ~0 ~"' ~0 ~"'"' Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 s-;:)\ ....... ,¥~ ~0~ ~"' ~0 e Detected Values • Non-Detected Values Time concentration plots for MW-14 Chloride in MW-14 40 35 30 ::;-25 "ba .§. Ql "'C ·;: 0 :;: u ::;- "ba .§. Ql :E 0 :I u:: 20 15 10 Sample Date Fluoride in MW-14 0.3 T----------------------------------------------------------------, 0.25 0.2 0.15 0.1 0.05 -1----------------------------------------------------------------a 0 ~------r------~----~----~~----~----~------~----~----~ ,..cf' ~'I> Sample Date ~ri iNTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-14 Sulfate in MW-14 2500 ·r---------------------------------------------------------------, ::::; 1500 .... .§. ! .f! ~ 1000 ·r----------------------------------------------------------------1 500 +----------------------------------------------------------------1 0 cf'OOJ ~ "'q". ..,.~ ,xq"> ~., 120 100 80 ::::; ~ E 60 :I ·;: ~ ::::1 40 20 INTERA !:>"' .:q'O ~,. !' <;)"' ""'<:/ ~~ .... ~ Sample Date Uranium in MW-14 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 ,!' ~"' ... ~ ~ til ...,,. ~0 e Detected Values • Non-Detected Values 60 so 40 :::;-...... .. .§. Cll 30 "C ·;:: 0 :;: u 20 0.4 0.35 0.3 :::;-0.25 'ba ..s Cll 0.2 "C ·;:: 0 :;J ii: 0.15 0.1 0.05 0 "'0,0, ~"' »"" .., .. <:' Time concentration plots for MW-15 »"' o<!f Chloride in MW-15 Sample Date Fluoride in MW-15 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values :::;-.. E Time concentration plots for MW-15 Sulfate in MW-15 3000 ~--------------------------------------------------------------~ i 1500 ... ________________________________________________________ ~~-- ~ :; "' 1000 +----------------------------------------------------------------1 500 ~----------------------------------------------------------------1 0 +-----~------~------r------r------··------~------~----~-------1 ,¥q,OJ ~0 Sample Date Uranium in MW-15 ]i 40 +-i~-11~~--~~~~~~~----------._ ________ ~·----------~~~--~ E :I ·c 3o +--~r-9--iR-~~-------------------------------I------------------1 E ::1 ~ci iNTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 60 50 40 :. t;o .§. "' 30 "'0 ·r: 0 :c "" 20 10 0.45 0.4 0.35 0.3 i 0.25 "' '1;1 '§ 0.2 => u:: 0.15 0.1 0.05 ~ r ~ri iNTERA Time concentration plots for MW-17 Chloride in MW-17 Sample Date Fluoride in MW-17 ' ~ ~~ ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 V\ .. • Detected Values • Non-Detected Values Time concentration plots for MW-17 Sulfate in MW-17 3500 ~--------------------------------------------------------------~ 3000 +---------------------------------------------------------------~1 ::; ~ 2000 ~~~~~-+----------------------------------------------1~--~~ .§. .f! ~ 1500 +--1~--~-.----------------------------------------------~-----l "' 500 ·l-----------------------------------------------------------------1 0 +-----~------,-----~~-----r------.-----~------T-----~----~ ~?J"' ~,; so 45 40 35 . Sample Date Uranium in MW-17 2: 30 ~ E 25 . ~ ·;: ~ 20 ::> 15 10 0 +-----~r------r------,-----~~-----r------~----~-------r----~ ~:o,"' ~,; INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-18 Chloride in MW-18 80 ~-------------------------------------------------------------, 70 ·~~----------------------------------------------------------~ 10 ·~-------------------------------------------------------------1 0 +------T------~----~------~----~------~-----.------~----~ ~OJ"' ~'"' 0.45 0.4 0.35 0.3 i 0.25 .. ... ·g 0.2 ::J u:: 0.15 0.1 0.05 ' \ ~asiNTERA Sample Date Fluoride in MW-18 A ./ \ l 1 \ \ ..... ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 ... AA r\ T W' " ' • Detected Values • Non-Detected Values :::;--~ E ;:J ·;: [!! ::;:) Time concentration plots for MW-18 Sulfate in MW-18 2500 ~--------------------------------------------------------------. 500 1----------------------------------------------------------------l 0 +-----~------,-----~r------r------~----~------~-----,------~ ~"'"' ~'li 60 so 40 30 20 10 Sample Date Uranium in MW-18 Sample Date ~si iNTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-19 Chloride in MW-19 100 r----------------------------------------------------------------, 80 70 ::r 60 ....... .. E. .. 50 :2 0 :E 40 u 30 20 10 · 0 ~"'"' b 900j ~'li '?'" Sample Date Fluoride in MW-19 1.6 1.4 1.2 ::r 1 ..... E. .. 08 A AI ~ -A. --~ ~ .. v ... .,., ~ - ~ 0 :::> i:i: 0.6 0.4 0.2 Sample Date INTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 • Detected Values • Non-Detected Values ~.IN ::;-.... E 3000 2500 i 1500 J!! "5 Ill ERA Time concentration plots for MW-19 Sulfate in MW-19 Sample Date Uranium in MW-19 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-20 Chloride in MW-20 80 70 60 ::; so .... .s cu 40 :5! 0 :E u 30 20 10 - 0 ..:"'"' ~"'"' ..:"'"' ~"" (? <:J'' ~'li ~'li "'~""" ,Jf~ Sample Date Fluoride in MW-20 ::; 0.25 niF----------------'Ir-#--------------'1-----l .... .s ~ 0.2 t-----------------------------+----1 ·;: 0 :I u: 0.15 +-----------------------------\---.... 0 +---~---,---~----r---~---y---~--~------1 ..,_,~ ~-INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-20 Sulfate in MW-20 4500 4000 ' 3500 ' 3000 ::. ~ 2500 ~ ~ 2000 "5 Ill 1500 1000 sao 0 <JoJ> ~.t;. ,l' ~'\, ~, ?' ~"' ~~ ~'b or-"f/0 oC' ... ~ Sample Date Uranium in MW-20 ::. 25 +-----------------------------~~----------~l------------------~ ~ E :I ·;: "' ~ 15 +-----------------~~------------------------~~--------------~ 0 ~----~-------r------~----~-------r------~-----,--~~~~----1 <#<t ~ri iNTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 80 70 60 ::;-so ...... .. .§. CIJ 40 "'C ·~ :c u 30 20 10 0 <foJ• ~ ~tt; ,.051 18 16 14 12 ::;-...... .§:w CIJ :!2 0 8 ::J u:: 6 4 _.. 0 ?' p"> ~~ .... <$ Time concentration plots for MW-22 Chloride in MW-22 "'"'"' ):) .... ):)'? ~'I> 'l-.:;'10 o?:' Sample Date Fluoride in MW-22 A • ..... ft ~0 -, I I I ~ ~ _.... / -.. ... ~ ~:"'"' :0-~ ~ .. ..,'1>"-' c,"'<:[ 'l-<5 'l-q Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 \ 1\ \I \ v \ l ~ !{~ ,¥~ ~ \<$ ~'I> ~0 e Detected Values • Non-Detected Values ::I ~ E "' ·;: E ::> Time concentration plots for MW-22 Sulfate in MW-22 8000 ~--------------------------------------------------------------, 7000 -~------------------------------------------------------------~l 2000 ~---------------------------------------------------------------~ 1000 ~---------------------------------------------------------------1 0 +------,------,-----~~-----r------r------.------~-----,-------1 c:o,"" <:)fl) 60 so 40 30 20 10 . ? ..... Sample Date Uranium in MW-22 0 +-----~~-----r------~----~.------r------~-----,-------r----~ #"" " Sample Date ~.INTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 • Detected Values • Non-Detected Values 35 30 25 :::1 .... 20 5 "' ""' -~ 15 :;: u 10 5 0 0.9 0.8 0.7 0.6 :::1 .... 5 0.5 "' ""' ·~ 0.4 :::J ii: 0.3 0.2 0.1 0 Time concentration plots for MW-23 Chloride in MW-23 "' ~ ~ _J Sample Date Fluoride in MW-23 A "-. IV 1~.A ~ 1/ • .. \I r v Sample Date INTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-23 Sulfate in MW-23 3000 ~--------------------------------------------------------------~ ~ ~ 1500 +-~~--------------------------------------------~,~----------~ ... J!! '3 "' 1000 ·,~-l-------------------------------------------------------------1 500 +----------------------------------------------------------------1 o +------.------r-----~----~~----~----~------~-----r------1 90 80 70 60 } so E "' ·c: 40 !! ::;) • VV\ -""' -- 30 20 10 ~sS INTERA Sample Date Uranium in MW-23 ~ ----.. ............... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 ~ - e Detected Values • Non-Detected Values 80 70 60 ::;-50 .... .§. Ql 40 ""' '§ :E u 30 20 10 0 \ \ ~ ' Time concentration plots for MW-24 Chloride in MW-24 .... ---. _/' _._ ~'r-\ r--"" ....... ~ ----.. v ,.,. Sample Date Fluoride in MW-24 0.6 r-------------------------------------------------------------, 0.5 +------------------------------------------------J\-----------~ 0.4 +-----------------------------------------------~~--------_. 0 +-----~------~----~------~----~------~-----r------r-----~ 5)., ... ~" Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-24 Sulfate in MW-24 3500 ·r-------------------------------------------------------------~ :;- ~ 2000 +-----------------------------------------------------~---------1 .§. 2! ~ 1500 +---------------------------------------------------------------~ "' 1000 +---------------------------------------------------------------~ 500 +---------------------------------------------------------------~ 0 250 200 :;-150 } E ::s ·c: ~ 100 . so .__ INTERA Sample Date Uranium in MW-24 .A Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 40 35 30 :.-25 .... !. .. 20 "'0 ·c:: 0 :;: u 15 . 10 • 5 . 0 <:;'> .,<::.<o I'> ... ~ ... .;j 0.6 0.5 0.4 :.-..... .. !. .. 0.3 "'0 ·c:: 0 :::J u:: 0.2 0.1 ~ri iNTERA Time concentration plots for MW-25 Chloride in MW-25 Sample Date Fluoride in MW-25 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-25 Sulfate in MW-25 2000 ~--------------------------------------------------------------~ ~ 1200 +----------------------------------------------------------------1 .... E i 1000 +----------------------------------------------------------------1 ~ ~ aoo +----------------------------------------------------------------1 600 +----------------------------------------------------------------1 400 +----------------------------------------------------------------1 200 -~---------------------------------------------------------------1 Sample Date Uranium in MW-25 12 ~----------------------------------------------------------------, 10 +-----------------------------------------------------------~~--l a +-----------------------------------------------------------~~---1 4 ·~----------------------------------------------------------------------------------~ 0 +-----~-------r------T-----~-------r------~-----,-------r----~ ?"' ...,-~> Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-26 100 90 80 70 :::;-60 ... .§. Ill 50 "D ·r:: 0 :;: 40 u 30 20 10 0.9 0.8 0.7 ~ 0.6 .§. Ill 0.5 "D ·;: 0 ~ 0.4 0.3 0.2 0.1 J / I / / v ~siiNTERA Chloride in MW-26 • A Jt /\ ·--rvv w ·, • • Sample Date Fluoride in MW-26 \ .11 vv vY ._. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 ·' ~ rn-~ II IJf TIL u •• -4 • j __. . vrv' .... ~ e Detected Values • Non-Detected Values Time concentration plots for MW-26 Sulfate in MW-26 2500 ~--------------------------------------------------------------. 500 +---------------------------------------------------------------~ 0 +-----~------~-----r----~~----~----~------~----~----~· Sample Date Uranium in MW-26 140 120 100 ::;-.... 80 3 E :::J ·;: 60 !:!! ::> 40 20 0 Sl., ....... (' Sample Date INTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-27 Chloride in MW-27 60 ~--------------------------------------------------------------~ 40 ::;-...... .. .§. CIJ "'C 30 ·;: 0 :;: u 20 10 ° 0 ~----~------~------r-----~-------r------r------T------~----~ Sample Date Fluoride in MW-27 0.9 ::;-.... .§. 0.5 ;---------------------------------------------------------------~ CIJ "'C -~ 0.4 i--------------------------------------------------------------1 :::1 u:: 0.3 +--------------------------------------------------------------1 0.2 ··~----------------------------------------------------------~ 0.1 +--------------------------------------------------------------------------------------------l o +-----~~-----r------~---~-------r----~----~------~-----1 Sample Date ~ri iNTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-27 Sulfate in MW-27 Sample Date Uranium in MW-27 35 ~------------------------------------------------------------~ 25 ~-----------------------------------------------------------~~ ~ 20 ~--------------------------------------------------------------1 E ::J ·c 15 +--------------------------------------------------------------1 ~ ::1 10 ··~-------------------------------------------------------------1 5 +--------------------------------------------------------------1 0 +-----~------T-----~------~----~------~----~------~-----1 J' ... ~ Sample Date INTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 • Detected Values • Non-Detected Values Time concentration plots for MW-28 Chloride in MW-28 160 140 120 :::;-100 ..... .. .§. Ill 80 "t> ·;:: 0 :E u 60 40 20 0 $)., ~ ...,.:§' .... ~ Sample Date Fluoride in MW-28 0.8 T---------------------------------------------------------------~ :::;-0.5 ~----------------------------------------------~----------\----11 .... .§. Ill 0.4 ~----------------------------------------------------------4---+1 "t> ·~ :I ~ 0.3 ~-----------------------------------------------------------·~~ Q2 ··~----------------------------------------------------------~~~ 0.1 ·l--------------------------------------------------------------~--1 0 ~-----r----~------~----~----~------~----~----~----~ $)., ...,-!)« INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values :. .... E Time concentration plots for MW-28 Sulfate in MW-28 3000 ~------------------------------------------------------------~ i 1SOO +---------------------------------------------------------------~ J!! :; "' :. 1000 f----------------------------------------------------------------l SOD ·~---------------------------------------------------------------1 0 +-----~------,-------~-----.------~----~------~----~------~ Sample Date Uranium in MW-28 70 60 so ~ 40 E :::1 ·;: E ::;) 30 20 10 0 j:l., ..,.§' --.A.. .__... INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 j - e Detected Values • Non-Detected Values Time concentration plots for MW-29 Chloride in MW-29 45 ,-------------------------------------------------------------~ :.-.. g 25 •r-------------------------------------------------------------~ Cll "C ·~ 20 +-------------------------------------------------------------~ :;: u 15 +-------------------------------------------------------------~ 10 +-------------------------------------------------------------~ 0 +-----~------~-----r------~----~------~----~------r-----~ Sample Date Fluoride in MW-29 Sample Date ~ri iNTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 3500 3000 2500 ::;-t;o 2000 .§. ~ .!!! 1500 :; "' 1000 500 0 s:.'> ~ ..,-.« 'i'i 60 50 40 ::;- } E 30 ::s ·;: ~ ::::> 20 10 --.J r 0 ~cSINTERA Time concentration plots for MW-29 ~ Sulfate in MW-29 Sample Date Uranium in MW-29 .... ..- ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 __,... -- e Detected Values • Non-Detected Values Time concentration plots for MW-30 Chloride in MW-30 180 160 140 120 :::;--g 100 .. "C -~ 80 :2 u 60 40 20 0 !:)., ~ "" Sample Date Fluoride in MW-30 0 +------,------~------~----~------~------r-----~------~----~ j:)., ..,'><;< Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-30 Sulfate in MW-30 1200 . 1000 800 ::r ...... .. .s ~ .!!! :; "' 400 200 . 0 +------T------~----~~----~------r-----~------~----~----~ Sample Date Uranium in MW-30 12 ·r-----------------------------------------------------~~-------, 10 l--------------------~ll--------------------,r---------------~r---1 4 +------------------------------------------------------------1 21--------------------------------------------------------------l o ~-----~-------r------~----~------~------~-----,------~------1 ?"' .... ~ Sample Date ~.INTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-31 Chloride in MW-31 250 y----------------------------------------------------------------, so +----------+-f---------------------------------------------------4 0 ·~-----r--~~~----~------~------~----~------~----~~-----1 51., ...,•f' Sample Date Fluoride in MW-31 ~ o.s ~--------------------.t--1------__::...__::::::~~::_-l.._I::"""::-----::~Piil:':l.--.-:.-l C1l :E g 0,6 +----------------------t--f------------------------------------_... ll: ~-INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-31 Sulfate in MW-31 800 ~------------------------------------------------------------, _soo 4-~~~~~~~~~~--~~~~C:~~~------~---1 .... .. E i400 ·!--------------------------------------------------------------1 J!! :; ~ 300 1-------------------------------------------------------------l ~ 200 -~------------------------------------------------------------1 100 ·l--------------------------------------------------------------1 0 -~----~----~~----~----~------~----~------~----~----~ 5l., ..,.§' Sample Date Uranium in MW-31 10 ~-------------------------------------------------------------, 5 5 +-------------------------------------------------------------~ ·c g 4 ·1-------------------------------------------------------------, 3 ·~------------------------------------------------------------, 1 ·~------------------------------------------------------------, 0 ·~----~------~-----r------~----~------~----~----~~----4 ~., ...... <:' ~cSINTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-32 Chloride in MW-32 GO 50 40 ::::; -"" .§. ., 30 "'C -~ :;: u 20 10 . 0 0~-----r------r------r------r-----~------r------.----~r-----~ s:;"' '>"'~ 0.4 0.35 0.3 ::::; 0.25 bo .§. "' "' Sample Date Fluoride in MW-32 I n ~ A~ --J F ~ 0.2 0 :I i:i: 0.15 \tl v ~ 0.1 0.05 ~riiNTERA 'l Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 "' _\ e Detected Values • Non-Detected Values :::; ... E Time concentration plots for MW-32 Sulfate in MW-32 3000 ~--------------------------------------------------------------~ -; 1500 ~-----------------------------------------------------------1 ~ :; "' :::; 1000 ·r------------------------------------------------------1 500 t---------------------------------------------------------------1 0 +------r----~------------~-----r-----,------r-----~-----1 ~:~"­.,._<[ Sample Date Uranium in MW-32 }4 +------ir-----·~~---------------------------------------------1 E ::J ·~ 3 4-----~-lr--~---~~r----------------------------------------~ :5 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 80 70 \ 60 ~50 ";;o \ ,-- .§. "' 40 "'C '§ :E u 30 20 10 0.45 0.4 0.35 0.3 ~ -.. .§. 0.25 "' "'C 'i: 0.2 0 :I u: 0,15 0.1 0.05 . 0 · <II~ v oil ...... ~"' Time concentration plots for MW-35 ... Chloride in MW-35 --~ ..,.,-- Sample Date Fluoride in MW-35 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 / e Detected Values • Non-Detected Values Time concentration plots for MW-35 Sulfate in MW-35 Sample Date Uranium in MW-35 35 r----------------------------------------------------------------, 30 t------------------------------------------------------i~--------1 ::; ~ 20 ··~~--~L-~~~~~------------~----~~f-~~~F=~------~--·~ E :I 'i: 15 +__;h,_ ___________________________________________________________ l ~ ~ 10 i---------------------------------------------------------------~ 0 +-----~-----~------~-------r-----~-------~------~----~-----~ <:-$ <;f I NT ERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-36 Chloride in MW-36 80 A /\ 70 60 ::; 50 .. .§. .. 40 ""' ·~ :E u 30 20 10 0.4 0.35 0.3 ::; 0.25 .. .§. .. 0.2 :!:! 0 "' u::: 0.15 01 0.05 ~ ""- ~si iNTERA ...... ~ ~ Sample Date Fluoride in MW-36 ---~ .__.. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 ..... ._.. ~ -? ~ l e Detected Values • Non-Detected Values Time concentration plots for MW-36 Sulfate in MW-36 3500 T---------------------------------------------------------------~ ~ ~ 2000 ·~----------------------~------------------------------------~ .§. .fl ~ 1500 ~---------------------------------------------------------------~ VI ~ j E :I ·;: ~ :::l 1000 ~--------------------------------------------------------------~ 500 ;---------------------------------------------------------------~ 0 4-----~------~-----.r------r------r-----~------T-----~------~ ~"'"' 'l".:s 30 25 20 15 10 5 0 Sample Date Uranium in MW-36 A f'...... .../" __. ~ ... Sample Date ~ci iNTERA White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values 60 so 40 :::l' ....... .. .s cu 30 "'C ·~ :E u 20 10 0.35 0.3 0.25 :::l' ....... .. .s cu "'C ·~ 0.15 :I u:: 0.1 INTERA Time concentration plots for MW-37 Chloride in MW-37 Sample Date Fluoride in MW-37 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-37 Sulfate in MW-37 3000 ~--------------------------------------------------------------~ 1000 ··r-----------------------~~----------------------------------~ 500 ··r----------------------------------------------------------------1 0 +-----~------~----~------~------r-----~------~----~----~ 9(, .... '1'-.:i 20 18 16 " 14 ' Sample Date Uranium in MW-37 ~ :;; 12 ~ " / ~ ~ ~ E 10 ::> ·;: !.'!! 8 ::I 6 4 2 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2014 -.... e Detected Values • Non-Detected Values Tab J CSV Transmittal Letter Kathy Weinel From: Sent: To: Cc: Subject: Attachments: Dear Mr. Lundberg, Kathy Weinel Thursday, February 19, 2015 2:19 PM Rusty Lundberg 'Phillip Goble'; Thomas Rushing; Harold Roberts; David Frydenlund; Dan Hillsten; Jaime Massey; David Turk; Scott Bakken Transmittal of CSV Files White Mesa Mill 2014 04 Groundwater Monitoring 04 2014 GW EDD.csv Attached to this e-mail is an electronic copy of laboratory results for groundwater monitoring conducted at the White Mesa Mill during the fourth quarter of 2014, in Comma Separated Value {CSV) format. Please contact me at 303-389-4134 if you have any questions on this transmittal. Yours Truly Kathy Weinel 1 TabK MW-28 Repair Report and Plan and Time Schedule December 4, 2014 Sent VIA E-MAIL AND OVERNIGHT DELIVERY Mr. Rusty Lundberg Division of Radiation Control Utah Department of Environmental Quality 195 North 1950 West P.O. Box 144850 Salt Lake City, UT 84114-4820 Energy Fuels Resources (USA) Inc. 225 Union Blvd. Suite 600 Lakewood, CO, US, 80228 303 974 2140 www .energyfuels.com Re: Transmittal of Plan and Time Schedule under Utah Ground Water Discharge Permit UGW370004 Part I.G.4 (d) White Mesa Mill (the "Mill") Dear Mr. Lundberg: This letter transmits Energy Fuels Resources (USA) Inc.'s ("EFRI's") Plan and Time Schedule pursuant to State of Utah Groundwater Discharge Permit UGW370004 (the "Permit") Pmt I.G.4(d) for Violations of Part 1.0.2 of the Permit. Part l.G.2 of the Permit provides that out-of-compliance ("OOC") status exists when the concentration of a pollutant in two consecutive samples from a compliance monitoring point exceeds a groundwater compliance limit ("GWCL"). On November 14, 2014, EFRI submitted a letter to the Director under Part I.G.l(a) of the Permit providing notice that the concentrations of specific constituents in groundwater monitoring wells at the Mill exceeded their respective GWCL's for the 3rd quarter of 2014 and indicating which of those constituents had two consecutive exceedances during that quarter. This Plan and Time Schedule addresses constituents requiring a Plan and Time Schedule for the 3rd quarter of 2014. Please contact me if you have any questions or require any further information. Yours very truly, ENERGY FUELS RESOURCES (USA) INc. ~~){~ Kathy Weinel Quality Assurance Manager cc: David C. Frydenlund Harold R. Roberts David E. Turk Scott Bakken Dan Hillsten WIDTE MESA MILL State of Utah Ground Water Discharge Permit UGW370004 Plan and Time Schedule Under Part I.G.4 (d) For Violations of Part I. 0.2 for Constituents in the Third Quarter of 2014 Energy Fuels Resources (USA) Inc. 225 Union Boulevard, Suite 600 Lakewood, CO 80228 December4, 2014 1 1. INTRODUCTION Energy Fuels Resources (USA) Inc. ("EFRI") operates the White Mesa Uranium Mill (the "Mill"), located near Blanding Utah, under State of Utah Ground Water Discharge Permit UGW370004 (the "Permit"). This is the plan and time schedule (the "Plan") required under Part l.G.4( c) of the Permit relating to violations of Part I.G.2 of the Permit for the 3rd quarter of 2014. Part I.G.2 of the Permit provides that out-of-compliance status exists when the concentration of a pollutant in two consecutive samples from a compliance monitoring point exceeds a groundwater compliance limit ("GWCL") in Table 2 of the Permit. The Permit was originally issued in March 2005, at which time GWCLs were set on an interim ba<>is, based on fractions of State Ground Water Quality Standards or the equivalent, without reference to natural background at the Mill site. The Permit also required that EFRI prepare a background groundwater quality report to evaluate all historic data for the purposes of establishing background groundwater quality at the site and developing GWCLs under the Permit. As required by then Pru.1 I.H.3 of the Permit, EFRI submitted the following to the Director of the State of Utah Division of Radiation Control (the "Director"): • A Revised Background Groundwater Quality Report: Existing Wells For Denison Mines (USA) Corp.'s Mill Site, San Juan County, Utah, October 2007, prepared by INTERA, Inc. (the "Existing Wells Background Report"); • A Revised Addendum: --Evaluation of Available Pre-Operational and Regional Background Data, Background Groundwater Quality Report: Existing Wells For Denison Mines (USA) Corp.'s Mill Site, San Juan County, Utah, November 16, 2007, prepared by INTERA, Inc. (the "Regional Background Report"); and • A Revised Addendum: --Backgrow1d Groundwater Quality Report: New Wells For Denison Mines (USA) Corp.'s Mill Site, San Juan County, Utah, April30, 2008, prepared by INTERA, Inc. (the "New Wells Background Repm1, and together with the Existing Wells Background Report and the Regional Background Report, the "Background Reports"). Based on a review of the Background Reports and other information and analyses the Director re-opened the Permit and modified the GWCLs to be equal to the mean concentration of background for each constituent on an intrawell basis plus two standard deviations or the equivalent. The modified GWCLs became effective on January 20, 2010. Part I.G.4 c) of the GWDP states, with respect to exceedances of GWCLs, "that the Permittee shall prepare and submit within 30 calendar days to the Executive Secretary a plan and a time schedule for assessment of the sources, extent and potential dispersion of the contamination, and an evaluation of potential remedial action to restore and maintain groundwater quality to insure 2 that Permit limits will not be exceeded at the compliance monitoring point and that DMT or BAT will be reestablished." Pursuant to this requirement, EFRI has submitted eight Plans and Time Schedules and associated Source Assessment Reports ("SARs") to address previous dual exceedances (as required in light of other actions currently being undertaken by EFRI and as determined by DRC Staff and stated in teleconferences with EFRI on April 27 and May 2, 2011). 2. CONSTITUENTS AND WELLS SUBJECT TO THIS PLAN The following constituent has been identified in one well in the 3rd Quarter 2014 Exceedance Notice as being in out-of-compliance status under Part I.G.2 of the Permit: Table 1 Constituent and Well Subject to this Plan Constituent Monitoring Event POC Well GWCL Result Uranium 2nd Quarter 2014 MW-28 4.9 [-tg/L 61.3 [,tg/L 3rd Quarter 2014 10.6 [,tg/L It should be noted that the 3rd Quarter 2014 Exceedance Notice identifies a number of wells with consecutive exceedances of Nitrate + Nitrite and/or Chloride, Chloroform and Dichloromethane, and pH (less than the respective GWCLs for pH) in a number of wells. However, none of those constituents are included in this Plan, for the reasons stated in the 3rd Quarter 2014 Exceedance Notice. Chloroform and Dichloromethane are associated with the Chloroform Plume, and the August 23, 1999 DRC Notice of Violation and Groundwater Corrective Action Order. Nitrate + Nitrite and Chloride are associated with the Nitrate/Chloride plume, and are currently covered by the December 12, 2012 Stipulation and Consent Order. With respect to pH, EFRI and DRC entered into a Stipulated Consent Agreement ("SCA") dated July 12, 2012. The SCA required the completion of the pH Report and the Pyrite Investigation and associated report. The pH Report and Pyrite Investigation Report were submitted November 9, 2012 and December 7, 2012 respectively. By letter dated April 25, 2013, DRC accepted the conclusions that the out-of- compliance results for pH are due to background effects within the aquifer matrix and are not caused by Mill activities. 3. CATEGORIES FOR ANALYSIS Previously EFRI has categorized wells and constituents in several categories as follows: • Constituents Potentially Impacted by Decreasing pH Trends Across the Site • Newly Installed Wells with Interim GWCLs • Constituents in Wells with Previously Identified Rising Trends • Pumping Wells • Other Constituents Uranium in MW -28 falls within the last category: other constituents. Assessment of uranium in MW-28 will follow the process noted below. 3 3.1. Other Constituents On May 28, 2014 EFRI notified DRC personnel of damage to Monitoring Well 28 ("MW-28"). The damage was noted by EFRI Environmental Staff during routine, quarterly sampling activities. Upon arrival at MW-28, EFRI Environmental Staff noticed that there was evidence that a vehicle had struck the outer protective metal casing of MW-28 and it was slightly bent and leaning to the west. Inspection of the inner, 10-inch PVC protective casing and the 4-inch well casing also showed signs of damage. The concrete seal between the 1 0-inch casing and the 4- inch casing was cracked and EFRI Environmental Staff noted that the 2 inner PVC casings were likely cracked and/or broken. Upon discovery of the damage on May 28, 2014, EFRI Environmental Staff contacted the EFRI Quality Assurance Manager ("QAM") via text message. The EFRI QAM notified DRC personnel in person, while at the DRC offices in Salt Lake City. On June 2, and June 5, 2014 Environmental Staff and Bayles Exploration repaired the well and removed the debris in the bottom of the well resulting from the damage. The Environmental Staff then overpumped the well and removed over 4 casing volumes to redevelop the well. The well was sampled and the routine, second quarter 2014 sample was collected on June 18, 2014. The repair notification and repmt are included as Attachment 1 of this Plan. Three new analytes were reported above the GWCL in the second quarter 2014 data. The analytes are uranium, vanadium and cadmium. The third qumter 2014 data show a decrease in all three constituents with vanadium and cadmium below the GWCLs. The one-time exceedances followed by a sharp decline indicate that the exceedances were temporary and are the result of the damage to the well and the subsequent activities undertaken to repair the casing and clean out the debris and soils. Per the GWDP, EFRI began accelerated monitoring in third quarter 2014 in MW-28 for those three constituents. The third quarter 2014 MW-28 results for vanadium and cadmium are below the GWCLs and no further action except accelerated monitoring of those constituents is required. The uranium result dropped significantly, but remained above the GWCL in the third quarter 2014. As stated above, Part I.G.4 c) of the GWDP a Plan and Time Schedule is required for constituents exceeding their GWCL in two consecutive monitoring periods. 4. PLAN 4.1. General This Plan is a plan and time schedule for assessment of the sources, extent and potential dispersion of the contamination, and an evaluation of potential remedial action to restore and maintain groundwater quality to ensure that Permit limits will not be exceeded at the compliance monitoring point and that, to the extent applicable, discharge minimization technology and best available technology will be reestablished. Given the historic results (Attachment 2), lack of previous exceedances and the analyses in the Background Reports, EFRI believes the exceedances are temporary and are the result of the damage to the well and the subsequent activities undertaken to repair the casing and clean out the debris and soils. 4 Therefore, the analysis of the exceedance will be to continue monitoring MW -28 on an accelerated schedule (from semi-annually to quarterly) for uranium, vanadium and cadmium as required by the GWDP. Based on the sharp decline noted from second to third quarter, EFRI anticipates that the results for cadmium and vanadium will remain below the GWCL and uranium will fall below the GWCL. Currently, additional actions beyond accelerated monitoring are required are not required for vanadium and cadmium because these constituents have only exceeded their GWCL once. An assessment of the uranium results will be completed after two more quarters of data are collected (fourth quarter 2014 and first quarter 2015). If the uranium results continue to exceed the GWCL, EFRI will perform a video inspection of the interior of MW-28 to investigate the possibility of additional physical damage to the well structure that may be causing the elevated uranium results. Further actions would be determined after the video inspection based on the results of any such inspection. 5. TIME SCHEDULE Accelerated monitoring will continue as required. An assessment of the uranium results will be completed after the first quarter 2015 results are received. The results of the assessment will be included in the first quarter 2015 report submitted to DRC on or before June 1, 2015. If additional video inspections are required based on the results from the fomth quarter 2014 and first quarter 2015, the schedule and process for completion of the inspection will be discussed with DRC at the time the first quarter 2015 Exceedance Notice is submitted. Any further studies identified by the Director as being required in order to fulfill the requirements of Part I.G.4(c) of the Permit or the Notice, will be prepared and submitted by EFRI in accordance with a schedule to be approved by the Director. 6. CONCLUSION As noted above and in the attached Well Repair Notification, MW-28 was struck by a vehicle and sustained a significant amount of damage to the outer and inner casings. Repairs and clean out of the well were completed. A large amount of soil, concrete and casing pieces were removed from the well during the clean out, after the repairs were completed. The repair and clean out activities were completed less than 2 weeks prior to the second quarter sample collection. The damage, repair and subsequent clean out activities affected the well and likely caused the exceedances noted in the second quarter as well as the repeat exceedance of uranium in the third quarter. The sharp decline of the detections between the second and third quarter indicates that the exceedances are temporary and are the result of disturbances resulting from the damage, repairs and cleanout. MW -28 has not been impacted by Mill activities and the exceedance is not the result of Mill activities because no other constituents have been detected above their GWCLs. Mi11 impacts would be seen through significant increases of the indicator parameters. No increases in the indicator parameters were noted in the second and third quarter samples. s ATTACHMENT 1 Well Repair Notification for MW-28 July 2, 2014 Sent VIA OVERNIGHT DELIVERY Mr. Rusty Lundberg Division of Radiation Control Utah Department of Environmental Quality 195 North 1950 West P.O. Box 144850 Salt Lake City, UT 84114-4820 Energy Fuels Resources (USA) Inc. 225 Union Blvd. Suite 600 Lakewood, CO, US, 80228 303 9742140 www.energyfuels.com Re: Energy Fuels Resources (USA) Inc. Monitoring Well Repair Notification for MW-28 at White Mesa Uranium Mill, Blanding Utah Dear Mr. Lundberg: On May 28, 2014, Energy Fuels Resources (USA) Inc. ("EFRI") notified Utah Division of Radiation Control ("DRC") personnel of damage noted to Monitoring Well 28 ("MW-28"). The damage was noted by EFRI Environmental Staff during routine, quarterly sampling activities. This letter documents the investigation into the cause of the damage and the repairs completed. Incident Description • On May 28, 2014, during routine, quarterly, sampling activities, EFRI Environmental Staff noted damage to MW-28. Upon arrival at MW-28, EFRI Environmental Staff noticed that the there was evidence that a vehicle had struck the outer protective metal casing of MW -28 and .it was slightly bent and leaning to the west (see Photograph Number 1). Inspection of the inner, 10-inch PVC protective casing and the 4-inch well casing also showed signs of damage. The concrete seal between the 10-inch casing and the 4-inch casing was cracked and EFRI Environmental Staff noted that the 2 inner PVC casings were likely cracked and/or broken. • The Environmental Staff noted that the metal casing lid was broken off (see Photograph 1) and a portion of the dedicated pump tubing had slipped into the well. The tubing was retrieved. When the static water level was measured, approximately 2 feet of lhe probe and tape were covered with mud and debris. Letter to Rusty Lundberg July 2, 2014 Page2 • Upon discovery of the damage on May 28, 2014, EFRI Environmental Staff contacted the EFRI Quality Assurance Manager ("QAM") via texl message. The EFRI QAM notified DRC personnel in person, while at the DRC offices in Salt Lake City. • An incident investigation was started on May 28, 2014 in response to the damage to MW-28. Incident Investigation Results • There was an incident on the weekend on May 17, and May 18,2014 that involved a pickup truck. The pickup truck was found with damage to the right passenger side bumper and rear right tire on May 19, 2014. The bumper was dented and the fiberglass broken. The employee in possession of the pickup truck stated that a rock had done the damage. • .Immediately upon discovery of the damage to MW-28 on May 28, 2014, the Operation Superintendent took the damaged truck out to the well and the damage on the bumper matched the damage on the casing. The employee was contacted for fmther details to discuss the latest findings and observations. • The employee again stated that the damage resulted from hitting a rock. Surveillance video from May 17 through May 19, 2014 was reviewed. The video confirmed the timeframe of the damage and indicated that the source of the damage was not a rock. The employee was terminated. Summary of Repairs • On Monday, June 2, 2014 Environmental Staff and Bayles Exploration examined MW-28 to assess the damage and determine if the well could be repaired. • On June 2, 2014, a backhoe was used to excavate the perimeter of the well casings to expose any damage. Damage to the outer steel protective casing, the 2-inner PVC casings, and the sealing concrete between the 2 PVC casings was noted at approximately 3.5 feet below ground surface ("bgs"). The broken section of all three casings was removed during the excavation (see Photograph 2 and Photograph 3). • Concrete chips and PVC debris fell into the well during the excavation and wedged the dedicated pump in place. • The dedicated pump lines were attached to the backhoe bucket in an effort to retrieve the pump. The pump was successfully retrieved with no additional damage to the well. The pump and all sampling lines were discarded (see Photograph 2). Letter to Rusty Lundberg July 2, 2014 Page3 • After the pump was removed, the well opening was covered to prevent any further debris from falling into the well (see Photograph 4). • The 2 PVC casings and the sealing concrete were cut with a utility saw to provide a straight edge for the repairs (see Photographs 5 and 6). • The inner 4-inch casing was repaired using a "slip cap" to join the old casing and the new casing (see Photographs 7 and 8). Glues and adhesives were not used when joining the casings and slip cap. • A new piece of 10-inch outer PVC casing was added to the well (see Photograph 9). The new casing was joined to the old casing using a "bell joint". Glues and adhesives were not used when joining the casings. • Well plug (cement) was added between the 4-inch and 10-inch casing (see Photograph 10). • A new outer steel protective casing was added. • On June 5, 2014, Bayles Explol'atlon removed the debris in the bottom of the well resulting from the damage. The Environmental Staff then overpumped the well and removed over 4 casing volumes to redevelop the well (Attachment A). • The new measuring point on the top of the casing (''TOC") was surveyed by a Registered Utah Land Surveyor (Attachment B). • The well was sampled and the routine, second quarter sample was collected on June 18, 2014. If you should have any questions regarding this submitlal please contact me. Yours very truly, c(ttrL; JrtM4 ENERGY FuELs REsoURCES (USA) INC. Kathy Weinel Quality Assurance Manager cc: David C. Frydenlund Harold R. Roberts David E. Turk Dan Hillsten Photographs ' ~:) •• ~l' ' 7 Photograph 7 Photograph 8 Photograph 9 Photograph 10 Attachment A DTw 76.30 OVERPUMPING WELL DEVELOPMENT DATA Well Numbr.r:. ___________ _ Initial Depth to Bottom (O.Olft): I 0 5 Initial Depth to Bottom {0.01 ft):. ___ _ Initial Depth to Water (O.Olft): ] $". $' S: Final Depth to Bottom (O.Olft): ____ _ Date Installed: ___ _ Well Number: Mw-zg Pump Type: &r,..&ol£-ps Pump Rate: \ \ 6P.M Casing Volume; 19 2 3 '3c..v --57. &It Date Time Volume of pH Spedlic Temp Turbidity Notes (color, clarity, Water Removed .6.ls.ld IQ~S: II \l lCJo6 l..Z... {J..,_p I'"' A-A. .n .I 11 v ~r c:.-v-- ~~ w .. I('£.. If \' lj~f 2'2.. Pv,.....i:l ro.. y v .M.(lc.fA hl.Sii'-l \1..11"> II \\ \ 1.4 I o.l 'ZL ?~.>"""C r-..,. Yv.-Pul. '\) r v~u Casmg Volu rne Calculatton: Volume (in gallons)= (h)(cf) Where: h = height of the water coJunm in feet ~.o-0..5.. .{_ '-l J. £.~ Z: .-;>~ 6. 6.1 ~-66 ~6r L -~.o 7J~7 "'1-2.!, !,.... ~.,.. ...... ,U_.J. ... 1'-""- Conductance particulates etc.) 3'115 L'i".iZ. ,g_7 L.J&..._~ ~air 1!1 J_D ----Z..l.:...O r Ltn.•AI/ .4-oL.! .lu ~ .., ,..,, ,.,.. t'w-v ' C" ./ Jl . ---" ..., ...... ~ ... ~ Ull2. J6.,0!i _J ~.7 ~ ..... A.l'l.l ~ '1_'¥) ! 5 .~-3 I ? _Ll ~ -'~ /- 2--~.....vies ,_~ --z.o .SU-e ~~ ~-~\., -~ y t•o \b.4o 1.61 ~u,.~'.j I L lal.!c!~ t..n~.~ \lt.~ ~.'2.3 /J .... r '2-. oW\. I AJh 5 ~_1 ~ 5 u .u,..,l l .>c. II ,....__ tlr ..J. ~.,..~l,....:.s. , -4--t L I ~~ '"70 I~ /' II "" zn ~ \. I 0" { -~tfO/LJ, cf = Conversion factor (2 inch = 0.1632, 3 inch = 0.3672, 4 inch = 0.6528, 6 inch = 1.4688) ' Attachment B June 12, 2014 Energy Fuels Resources (USA) Inc. c/o Garrin Palmer 6425 South Highway 191 P.O. Box809 Blanding, Utah 84511 Ganin, Attached are the following: 1. Monitoring Wells May 2014 SVRVEYQR'S CEBTIFICATE Energy Fuels Resources (USA) Inc. 850 E..t Highway 89A, PO Sox 897 FRidonla, AZ 88022 928 843 6185, fax 928 643 6186 www.energyfuels.com I , Michael W. Purdy a Registered Utah Land Surveyor do hereby cenify that I hold a Jicense in accordance with title 58, chapter 22, professional engineers and land surveyors licensing act, Utah code annotated, 1953 as amended, cenificate no. 334571. I further certify that these reports correctly show a survey made under my direct supervision. Energy Fuels Resources -t.fonitoring Wdlltiform(l//on -June 20U Coordinate Syatem: Modified Ubh Sbt• Plane-NAD83 -So•th Zoo•-US S•rvey Feet J Usloe Fisher Survey Vertieal Datum w•tr• 1110rtn1n1 EastTn1 Topt:as n1 Elev. J Grounc1 Elev. MW·2B , lDl&4465:.li9 , , 2217615.744 , , "5619.78 , 5618.33 ATTACHMENT 2 Historic Results for MW-28 MW-28 Historical Data Report Lab Parameter Name Date Sampled Result , Report Units Qualifier 6/21/2005 3.4 ug/L 9/22/2005 1.58 ug/L 12/14/2005 4.68 ug!L 3/22/2006 4.22 ug!L 6/23/2006 2.68 ug/L 9112/2006 3.94 uJtL 10/24/2006 3.94 ug/L 3115/2007 1.84 ug_IL 6/20/2007 3.27 ug/L 8/28/2007 3.34 ug/L 10/23/2007 3.36 ug/L 3/12/2008 3.33 ug/L 3/12/2008 3.4 ug/L 6/3/2008 3.22 ug/L 8/6/2008 3.42 ug/L Cadmium 11/5/2008 3.87 ugiL 2/4/2009 3.66 ug/L 5/12/2009 3.9 ug/L 8/17/2009 3.8 ug!L 10/12/2009 4.39 ugiL 1119/2010 4.01 ug/L 4/19/2010 4.2 ug!L 11112/2010 4.1 I ug!L 4/111201 1 4.13 ug/L 10/5/2011 3.99 ug!L 5/8/2012 3.85 ug!L 11/14/2012 4.37 ug/L 5/15/2013 4.61 ugiL 12/4/2013 4.74 ug/L 6/18/2014 5.41 ug/L 9/16/2014 4.7 ug/L MW-28 Historical Data Report Lab Parameter N arne Date SampJed ResuJt Report Units Qualifier 6/2112005 3.22 ug/L 9/22/2005 3.75 ug!L 12/14/2005 3.46 ug!L 3/22/2006 3.89 ug!L 6/23/2006 4.89 ug/L 9112/2006 3.36 ug/L 10/24/2006 3.49 ug/L 3/15/2007 2.69 ug/L 6/20/2007 4.56 ug/L 8/28/2007 3.67 ug!L 10/23/2007 3.4 ug/L 3/12/2008 3.21 ug/L 3/12/2008 3.17 ug/L 6/3/2008 3.46 ug/L 8/6/2008 3.15 ug!L Uranium 11/5/2008 3.55 ug/L 2/4/2009 3.42 ug/L 5/12/2009 3.34 ug/L 8/17/2009 3.24 ug/L 10/12/2009 3.46 ug!L 1/19/2010 3.51 ug/L 4/19/2010 3.36 ug/L 11112/2010 3.45 ug/L 4/1112011 3.29 ug/L 10/5/2011 3.19 ug/L 5/8/2012 3.44 ug/L 11/14/2012 3.45 ug!L 5115/2013 3.58 ug/L 12/4/2013 3.34 ug!L 6118/2014 61.3 ug/L 9116/2014 10.6 ug/L MW-28 Historical Data Report Lab Parameter Name Date Sampled Result Report Units Qualifier 6/21/2005 20 ug!L u 9/22/2005 15 ug/L u 12114/2005 15 ug/L u 3/22/2006 15 ug/L u 6/23/2006 15 ug/L u 9112/2006 15 ug/L u 10/24/2006 15 ug/L u 3/15/2007 15 ug/L u 6/20/2007 15 ug/L u 8/28/2007 15 ug/L u 10/23/2007 15 ug/L u 3/12/2008 15 ug/L u 3/12/2008 15 ug/L u 6/3/2008 15 ug/L u 8/6/2008 15 ug/L u Vanadium 1115/2008 15 ug/L u 2/4/2009 15 ug!L u 5112/2009 15 ug/L u 8/17/2009 15 ug/L u 10/12/2009 15 ug/L u 1/19/2010 15 ug/L u 4119/2010 15 ug!L u 11/12/2010 15 ug/L u 4/1112011 15 ug/L u 10/5/2011 15 ug/L u 5/8/2012 15 ug/L u 11/14/2012 15 ug/L u 5115/2013 15 ug/L u 12/4/2013 15 ug/L u 6/1812014 109 ug/L 9/16/2014 18.5 ug!L