Loading...
HomeMy WebLinkAboutDRC-2014-001682 - 0901a068804053b8ENERGYFUELS Energy Fuels Resources (USA) Inc. 225 Union Blvd. Suite 600 Lakewood, CO, US, 80228 303 974 2140 www.energvfuels.com February 12, 2014 Sent VIA OVERNIGHT DELIVERY Mr. Rusty Lundberg DRC-2014-001682 Division of Radiation Control Utah Department of Environmental Quality 195 North 1950 West P.O. Box 144850 Salt Lake City, UT 84114-4820 Re: Transmittal of 4th Quarter 2013 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 2013 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. IOJ) O LU CO UJ Or, \0 DN\5 You y very ENERGY FUELS RESOURCES (USA) INC. Kathy Weinel Quality Assurance Manager cc: David C. Frydenlund Harold R. Roberts David E. Turk Dan Hillsten r February 12, 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 303 974 2140 www .energyfuels.com Re: Transmittal of 4th Quarter 2013 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 2013 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. :;;;;;:; :1~ ~RGY FUELS RE OURCE ·(USA) IN • Kathy Weinel Quality Assurance Manager cc: David C. Frydenlund Harold R. Roberts David E. Turk Dan Hillsten White Mesa Uranium Mill Groundwater Monitoring Report State of Utah Groundwater Discharge Permit No. UGW370004 4th Quarter (October through December) 2013 Prepared by: Energy Fuels Resources (USA) Inc. 225 Union Boulevard, Suite 600 Lakewood, CO 80228 February 12, 2014 TABLE OF CONTENTS 1.0 INTRODUCTION ..................... , .. , ......................... , ................................................ 1 2.0 GROUNDWATER MONITORING ....................................................................... 1 2.1 Samples and Measurements Taken During the Quarter ....................................... 1 2.1.1 Groundwater Compliance Monitoring .......................................................... 1 2.1.2 Accelerated Groundwater Monitoring ......................................... ~ ................ 1 2.1.3 Background Well Monitoring ....................................................................... 2 2.1.4 Parameters Analyzed .................................................................................... 2 2.1.5 Groundwater Head Monitoring ..................................................................... 3 2.2 Field Data ............................................................................................................. 3 2.3 Laboratory Results -Quarterly Sampling ............................................................ 3 2.3.1 Copy of Laboratory Results .......................................................................... 3 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 .......................................... 6 3.0 QUALITY ASSURANCE AND DATA VALIDATION ........................................ 6 3.1 Field QC Samples ................................................................................................. 6 3.2 Adherence to Mill Sampling SOPs ...................................................................... 7 3.3 Analyte Completeness Review ............................................................................. 7 3.4 Data Validation .................................................................................................... 7 3.4.1 Field Data QA/QC Evaluation ...................................................................... 8 3.4.2 Holding Time Evaluation .............................................................................. 9 3.4.3 Receipt Temperature Evaluation ................................................................. 10 3.4.4 Analytical Method Checklist ..................................... _ ................................. 10 3.4.5 Reporting Limit Evaluation ......................................................................... 10 3.4.6 Trip Blank Evaluation .................................................................................. 10 3.4.7 QA/QC Evaluation for Routine Sample Duplicates ................................... 10 3.4.8 Radiologies Counting Error and Duplicate Evaluation .............................. 11 3.4.9 Other Laboratory QA/QC ........................................................................... 11 4.0 CORRECTIVE ACTION REPORT ...................................................................... 13 4.1 5.0 6.0 7.0 Assessment of Corrective Actions from Previous Period .................................. 13 TIME CONCENTRATION PLOTS ...................................................................... 13 ELECTRONIC DATA FILES AND FORMAT ................................................... 14 SIGNATURE AND CERTIFICATION ................................................................ 15 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 i 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-5AIB G-6AIB G-7A/B G-8A/B G-9AIB 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 11 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 111 1.0 INTRODUCTION This is the Routine Groundwater Monitoring Report, as required under Part I.F.l of State of Utah Groundwater Discharge Permit No. UGW370004 (the "GWDP") for the fourth quarter of 2013 for Energy Fuels Resources (USA) Inc's. ("EFRI's") White Mesa Uranium Mill (the "Mill"). As required under Parts I.E.l, 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 GROUNDWATER MONITORING 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 (October through December), 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. 2.1.2 Accelerated Groundwater Monitoring Accelerated monthly 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. 1 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 (USEP A, 2009), as approved by the Utah Division of Radiation Control ("DRC"). In well MW-35, preliminary statistics of the analytical data have been analyzed every quarter since the completion of 8 quarters of sampling. The preliminary statistical results indicate 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 until 8 statistically valid data points were available for every analyte. As of the fourth quarter 2013, there are 8 statistically valid data points for the GWDP analytes in monitoring well MW-35. With the completion of the fourth quarter 2013 sampling event, there are 10 quarters of data for MW-36 and MW-37. As of the fourth quarter 2013, there are 8 statistically valid data points for the GWDP analytes in monitoring well MW-36 and MW-37. EFRI contacted DRC on January 27, 2014 regarding the completion of the background reports, specifically to inform DRC there was sufficient statistically valid data for MW- 35, MW-36, and MW-37 and to set a due date for the completion of the background report. EFRI and DRC agreed that a background report for MW-35, MW-36, and MW- 37 would be submitted to DRC on or before May 1, 2014. 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 2 accelerated 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. 2.3 Laboratory Results -Quarterly Sampling 2.3.1 Copy of Laboratory Results Analytical results are provided by the Mill's two contract analytical laboratories: GEL Laboratories, Inc. ("GEL") and American West Analytical Laboratories ("AWAL"). Table 1 lists the dates when analytical results were reported to the Quality Assurance ("QA") Manager for each well. 3 Results from analysis of samples collected under the GWDP (i.e., regular quarterly and accelerated 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/Quality Control ("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, a background report, which will establish GWCLs for MW-35, MW-36, and MW-37 based on background groundwater quality data results, will be submitted to DRC on or before May 1, 2014. 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 the Q3 2013 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 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. 4 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 10, 2014. Table 3 summarizes the results of the accelerated sampling program from first quarter 2010 through fourth quarter 2013. 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 10, 2014 for the fourth quarter 2013 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 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. 5 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 QA/QC 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 QA/QC are discussed in Sections 3.4.4 through 3.4.9 below. The Analytical Laboratories have provided summary reports of the analytical QA/QC measurements necessary to maintain conformance with National Environmental Laboratory Accreditation Conference certification and reporting protocol. The analytical laboratory QA/QC 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 QA/QC 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. 6 One duplicate sample was collected during each month of accelerated sampling as indicated in Table 1. The QC samples were sent blind to the analytical laboratory and analyzed for the same accelerated parameters as the parent sample. Four trip blanks were provided by AW AL and returned and analyzed with the quarterly monitoring samples. One trip blank per month was provided by A W 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 Analyt~ 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 QA/QC 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. 7 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, MW-23, 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 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 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 evacuated to immediately collect a sample; however, if a pumping well has been out of 8 service for 48 hours or more, EFRI follows the purging requirements outlined m 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-03, MW-18, MW-22, MW-23, MW-25, MW-29, and MW-32. 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 in 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. 9 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. 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 all cases the reported value for the analyte was higher than the increased detection limit. It should be noted that in the GEL data, the reporting limit is shown under the heading "CRDL" (client required reporting limit) in the hardcopy data packages included in Tabs E and F. 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 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 10 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. Results of the RPD test are provided under Tab G. The duplicate results were within a 20% RPD in the monthly accelerated samples. Results of the RPD test are provided under Tab G. 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. 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. The duplicate sample results met the requirements of Section 9.4 of 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 QA/QC 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 QA/QC results from both GEL and A W AL samples for compounds regulated under the GWDP met these requirements. 11 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. 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 AWAL 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 12 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 surrogate 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 surrogate 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. 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 no detections of any analyte. Method blank results are included in Tab E. 4.0 CORRECTIVE ACTION REPORT There are no corrective actions resulting from the fourth quarter 2013 groundwater sampling event. 4.1 Assessment of Corrective Actions from Previous Period The third quarter 2013 groundwater report identified a corrective action for missed accelerated monitoring for uranium in MW-30 in September 2013 due to an unscheduled power outage. To address this omission, the QA Manager implemented electronic COCs with hard copy backup based on the exceedances reported in the previous quarter. No accelerated samples were missed during the fourth sampling event and no unscheduled power outages were recorded. No further assessment of this corrective action is necessary at this time. 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. 13 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. 14 7.0 SIGNATURE AND CERTIFICATION This document was prepared by Energy Fuels Resources (USA) Inc. on February 12, 2014. ENERGY FUELS RESOURCES (USA) INC. By: Frank Filas, P .E Vice President, Permitting and Environmental Affairs 15 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 impri onment for know· i ~lion . Frank Filas, P.E Vice President, Permitting and Environmental Affairs Energy Fuels Resources (USA) Inc. 16 Tables Table I: Summary of Well Sampling for Q4 2013 Purpose for sampling Well Normal Frequency this quarter Sample Date Date of Lab Report MW-01 Semi-annually Semi-annually 12/4/2013 (12/18/2013) [12/26/2013] MW-02 Semi-annually Semi-annually 12/5/2013 (12118/2013) [12/26/2013] MW-03 Semi-annually Semi-annually 1211112013 (12/24/2013) [1/6/2014] MW-03A Semi-annually Semi -annually 12/11/2013 (12/24/2013) [1/6/2014] MW-05 Semi-annually Semi-annually 12/4/2013 (12118/20 13) [ 12/26/2013] MW-11 Quarterly Quarterly 11/19/2013 (12/5/2013) [12/19/2013] MW-12 Semi-annually Semi-annually 12/9/2013 (12/24/2013) [1/6/2014] MW-14 Qumterly Quarterly 11/20/2013 (12/5/2013) [12/19/2013] MW-15 Semi-annually Semi-annually 11/20/2013 (12/5/2013) [12/19/2013] MW-17 Semi-annually Semi-annually 12/9/2013 (12/24/2013) [116/2014] MW-18 Semi-annually Semi-annually 12/3/2013 (12118/2013) [12/26/20 13] MW-19 Semi-annually Semi-annually 12/3/2013 (12118/2013) [12/26/2013] MW-20 Semi-annually Semi-annually 12118/2013 (1/7/2014) [1114/2014] MW-22 Semi-annually Semi-annually 12/10/2013 (12/24/2013) [116/2014] MW-23 Semi-annually Semi-annually 12118/2013 (1/7/2014) [1/14/2014] MW-24 Semi-annually Semi-annually 12112/2013 (12/24/2013) [l/6/2014] MW-25 Quarterly Quarterly 11/19/2013 (12/5/2013) [12/19/2013] MW-26 Quarterly Quarterly 11/20/2013 (12/5/2013) [12/19/2013] MW-27 Semi -annually Semi-annually 12/4/2013 (12/18/2013) [12/26/20131 MW-28 Semi-annually Semi-annually 12/4/2013 (12/18/2013) [12/26/2013] MW-29 Semi-annually Semi-annually 11/20/2013 (12/5/2013) [12/19/2013] MW-30 Quarterly Quarterly 11/20/2013 (12/5/2013) [12/19/2013] MW-31 Quarterly Quarterly 11/18/2013 (12/5/2013) [12/19/2013] MW-32 Semi-annually Semi-annually 11/18/2013 (12/5/2013) [12119/2013] MW-35 Quarterly Background 11/13/2013 (12/5/2013) [12/19/2013] MW-36 Quarterly Background 11/20/2013 (12/5/2013) [12119/2013] MW-37 Quarterly Background 12/18/2013 (117/2014) [1/14/2014] MW-65 1 per Batch Duplicate of MW-36 11/20/2013 (12/5/2013) [12/19/2013] MW-70 1 per Batch Duplicate of MW-03 12/11/2013 (12/24/20 13) [ 1/6/2014] Accelerated October Monthly MW-11 Monthly Accelerated 10/22/2013 (11/5/2013) L11118/2013] MW-14 Monthly Acc;_el<;rated 10/22/2013 {1 1/5/2013) 111/1 8(2013] MW-25 Monthly Accelerated 10/22/2013 (1115/2013) ti 1118/2013] MW-26 Monthly Acce lerated 10/23/2013 (11/5/2013) [11/1~/2013.1 MW-30 Monthly Accelerated 10/22/2013 (1115/2013) 111118/2013] MW-31 Monthly Accelerated 10/23/2013 (1115/2013) [11/1 ~/2013] MW-35 Monthly Accelerated 10/23/2013 (11/5/2013) [1111 81201 3] MW-65 Monthly Duplicate of MW-31 10/23/2013 (1115/2013) [ll/1~/2013] Accelerated December_Monthly MW-11 Monthly Accelerated 12118/2013 ( 116/2014) [1/15/20 14] MW-14 Monthly Accelerated 12/1~/2013 (1/6/2014) [1115/20 14.1 MW-25 Monthly Accelerated 12/17/2013 (1/6/2014) fl/15/2014.1 MW-26 Monthly Accelerated 12/18/2013 (1/6/2014) [1/15/2014] MW-3U Monthly Accelerated 12/18/2013 (1/6/2014) [1!15/2014.1 MW-31 Monthly Accelerat~l 12117/2013 (1/6/2014) [1115/2014] MW-35 Monthly Accelerated 12117/2013 (l/6/2014) [1115/2014] MW-63 1 per Batch Duplicate of MW-14 12/1~/2013 (1/6/2014) [1/15/2014] Notes: Date in parenthesis depicts the date that data were reported from American West Analytical Laboratories. Date in brackets depicts the date the data were reported from GEL Laboratories. Table 2 r~.:.:tt~dnnces and Acceleration R t• uirtmell.L'! First Result -Monitoring Well Constituent Exceeding GWCL GWCLin Exceeding the Routine Sample Accelerated Exceedance Start or Accelerated (Water Class) Current GWDP Frequency Frequency Sample Period Monitoring GWCL I ~yii1.~lY-Wells Accelerated to M,uri0d,)' !I1Jmpllij1j1 MW-1 I (Class ll) Field pH (S U.) 6.5-8.5 6.17 Quarterly Monthly April 2013 Septemebr 20 I 3 Manganese ( u)'IL) I 31.29 134 Quarterly Monthly Ql 2010 May 2010 MW-14 (Class ill) Manganese (ug!L) 2230.30 2360 Quarterly Monthly Q2 2012 Augpst 2012 Field pH (S.U.) 6.5 -8.5 6.45 Quarterly Monthlx Q1 2010 May 2010 MW-25 (Class ill) Uranium (ug!L) 6.5 7.13 Quarterly Monthly Q4 2013 March 2014 Cadmium (ug/L) 1.5 1.56 Quarterly Monthly Q4 2012 March 2013 Chloride (mg/L) 35 36.1 Quarterly Monthly Ql 2013 June 2013 Fluoride (mg/L) 0.42 0.534 Quarterly Monthly Q3 2013 December 20 I 3 Field pH (S.U,l 6.5-8.5 6.47 Quarterly Monthly Q4 2012 February 2013 MW-26 (Class III) Nitrate+ Nitrite (as N) (mg!L) 0.62 1.3 Quarterly Monthly QJ 2010 May 2010 Uranium (ug/L) 41.8 58.7 Quarterly Monthly QJ 2010 May 2010 Chloroform (ug/Ll 70 700 Quarterly Monthly Ql 2010 May 2010 Chloride (mg/Ll 58.31 72 Quarterly Monthly QJ 2010 Ma_y2010 Methylene Chloride (ug/Ll 5 9.9 Quarterly Monthly Q2 2010 June 2010 Field pH (S.U.) 6.74-8.5 6.59 Quarterly Monthly Ql 2010 May 2010 MW-30 (Class II) Nitrate+ Nitrite (as N) (mg!L) 2.5 16.1 Quarterly Monthly Qi 2010 May 2010 Chloride (mg!L) 128 13~ Quarterly Monthly QI 2011 May 2011 Uranium (ug!L) 8.32 8.57 Quarterly Monthly Q4 2013 March 2014 Selenium (ug!L) 34 35.3 Quarterly Monthly Q2 2010 July 2010 MW-31 (Class Ill) Nitrate+ Nitrite (as Nl (mg/L) 5 21.7 Quarterly Monthly Q_1 2010 May 2010 TDS (mg!L) 1320 1330 Quarterly Monthly Q3 2010 January 201 I Sulfate (mg/L) 532 539 Quarterly Monthly Q4 2010 March 2011 Selenium (ul!fL) 71 74 Quarterly Monthly Q3 2012 December 2012 Field pH (S.U.l 65-8.5 6.37 Quarterly Monthly April2013 Septemebr 2013 Chloride (mg/U 143 145 Quarterlv Monthlv Ql2011 May 2011 MW-35 (Class ll) Uranium (ug/L) 7.5 21.7 Quarterly Monthly Q3 2011 Jul_y2011 Thallium (ug/L) 0.5 Ll4 Quarterly Monthly Q42011 July2011 Selenium (ug/L) 12.5 19.7 Quarterly Monthly QJ 2012 June 2012 Gross Alpha minus Rn & U (pCi/L) 3.75 4.5 Quarterly Monthly Q3 2011 042011 Manl!.auese (u.!!/L) 200 369 Quarterly Monthly Q3 2011 July 2011 S40iii't-Amtual Wtll~ At-cd~rllt~tllo ·owu•l<!d,~sAUinlinl!! Monitoring Well Constituent Exceeding GWCL GWCLin First Result Sample Accelerated Exceedance Start of Accelerated MW-1 (Class 11) Tetrahydrofuran (ug!L) 11.5 21.8 Semi-Annually Quarterly Q4 2012 Qi 2013 Sulfate (mg!L) 838 846 Semi-Annually Quarterly Q4 2012 Q1 2013 Manganese (ug!L) 289 315 Semi-Annually Quarterly Q4 2012 Ql 2013 MW-3 (Class Ill) Selenium (ug/L) 37 37.2 Semi-Annually Quarterly Q2 2010 Q3 2010 Field pH (S.U.) 6.5-8.5 6.14 (6.25) Semi-Annually Quarterly Q22010 Q3 2010 Nitrate+ Nitrite (as N) (mg/L) 0 73 1.21 Semi-Annually Quarterly Q4 2013 Q2 2014 Sulfate (mg!L) 3663 3760 Semi-Annually Quarterly Q4 2013 Q2 2014 Fluoride (mj![L) 0.68 0.71 Semi-Annually Quarterly _Q2 2010 0~ 2010 MW-3A (Class III) Field pH (S.U.) 6.5 -8.5 6,23 (6.24) Semi-Annually Quarterly Q2 2010 Q3 2010 Sulfate (mg!L) 3640 3680 Semi-Annually Quarterly Q2 2010 03 2010 TDS(mg!L) 5805 5860 Semi-Annually Quarterly Q2 2010 Q3 2010 Nitrate+ Nitrite (as N) (mg!L) 1,3 1.31 Semi-Annually Quarterl_y Q4 2012 Ql 2013 Selenium ( 01!/Ll 89 94.8 Semi-Annually Quarterly Q4 2010 Qi 2011 MW-5 (Class ill Uranium (ug/L) 75 1L6 Semi-Annually Quarterly 04 2010 Q12011 MW-12 (Class Ill) Selenium (ug/l) 25 25.7 Semi-Annually Quarterly 02 2010 03 2010 MW-15(Class liD Selenium (ug/L) 128.7 152 Semi-Annually Quarterly Q2 2012 Q3 2012 Field pH (S.U.) 6.62-8 5 6 61 Semi-Annually Quarterly Q4 2013 Q2 2014 Iron (ug/L) 81.7 137 Semi-Annuall_y Quarterly Q42011 Ql 2012 MW -18 (Class 111) Thallium (ug/L) 1.95 3,73 Semi-Annually Quarterly Q2 2010 Q3 2010 Sulfate (mg!L) 1938.9 1950 Semi-Annually Quarterly 02 2010 Q3 2010 TDS (mg/L) 3198.77 3280 Semi-Annually Quarterly Q2 2010 Q3 2010 MW-19 (Class lll) Nitrate+ Nitrite (as N) (mg!L) 2.83 4 Semi-Annually Quarterly Q42011 QJ 2012 Gross Al.Pha minus Rn & U (pCi!L) 2.36 4.86 Semi-Annually Quarterly Q4 2012 Q_1 2013 Field pH (S.U.) 6.78-8.5 6.61 (6.66) Semi-Annually Quarterly 02 2010 Q3 2010 MW-23 (Class III) Manganese (ug/L) 550 551 Semi-Annually Quarterly Q42011 Ql 2012 Field pH (S.U.) 6.5-8.5 6.18 Semi-Annually Quarterly Q2 2010 Q3 2010 MW-24 (Class lll) Cadmium (ug/L) 2.5 4.28 Semi-Annually Quarterly Q2 2010 Q3 2010 Fluoride (m,g/L) 0.36 0.558 Semi-Annually Quarterly 04 2012 Ql 2013 Thallium (ug/L) I L3 Semi-Annually Quarterly Q2 2010 Q3 2010 Field pH (S.U,) 6.5 -8.5 5,91 (5.78) Semi-Annually Quarterly Q2 2010 Q3 2010 MW·27 (Clas~ III) Nitrate+ Nitrite (as N) (mg!L) 5,6 58 Semi-Annually Quarterly Q2 2010 Q3 2010 Table2 Exceedances and Acceleration Rc: uirtmcnts r¥fll\tiiOrill\l Well GW LIn frr:stRtsull Routlo~ Bniflle ct(llen~tm Ex~an~e ian of ettlcmted ·~ lllll.,nl F. ' .u1o~(m'<'.lli E~c!tttii!Jl! lM iW"II!r Cl~~~ ~~~.,i _ WDP GW(li. Ft<'ljp ~~~ llrt(l ~ll~i l'iunil!" P~ri!MI M oh_lUirln& Chloride (mg/L) 38 42 Semi-Annually Quarterly Q2 2010 Q3 2010 Gross Alpha minus Rn & U (pCi/L) 2 2.4 Semi-Annually Quarterly Q4 2010 012011 TDS(I1lj'/I.) 1075 1160 Semi-Annually Quarterly Q2 2010 Q3 2010 MW-28 (Class III) Chloride (mg/L) 105 108 Semi-Annually Quarterly Q2 2010 Q3 2010 Manganese (ug/L) 1837 1850 Semi-Annually Quarterly Q2 2012 Q3 2012 Field pH (S.U.) 6.1-8.5 5.67 Semi-Annually Quarterly Q22010 Q3 2010 MW-29 (Class III) Field pH (S.U.) 6.46. 8.5 6.17 Semi-Annually Quarterly 042010 Ql2011 Manganese (ug/Ll 5624 6140 Semi-Annually Quarterlv Q2 2012 QJ 2012 TDS (m_g!L) 4400 4600 Semi-Annually Quarterly Q2 2012 Q3 2012 MW -32 (Class III) Gross Alpha minus Rn & U (pCi/L) 3.33 5.4 Semi-Annually Quarterly 02 2010 03 2010 Field pH (S.U.) 6.4. 8.5 6.03 Semi-Annually Quarterly .02 2010 Q3 2010 Notes: 1 GWCL Values are taken from August 24, 2012 versions of the GWDP. ()Values listed in parentheses are resample results from the same sampling period. Sampled were recollected due field or laboratory problems as noted in the specific report for that sno11111e onli<lt'l. llighhGhltd 1cu ,bows accclemtcd IClJUh"•n<'•m r~<ultlng front r.tt 2013 <:~molln::, e\cul 2/2/2010 4/21/2010 5/21/2010 6/16/2010 7/20/2010 8/25/2010 9/8/2010 10/20/2010 11110/2010 12/15/2010 Field pH (S.U.) 6.5 . 8.5 6.53 7.2 NA NA NA NA 6.58 NA 6.36 NA 2/3/2010 4/28/2010 NS NS NS 9/8/2010 NS 11/10/2010 NS 1.3 2 0.3 0.4 0.6 0.6 0.7 0.4 0.2 0.4 MW-26 (Class Ill) Chloride (mg!L) 58.31 2/2/2010 72 4/22/2010 57 5/21/2010 80 6/16/2010 47 7/21/2010 52 8/16/2010 49 9/26/2010 64 10/20/2010 52 11/15/2010 48 12/15/2010 52 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 9.9 NR 2.2 12 24 45 5.5 16 1.2 16.1 15.8 17 15.3 7/21/2010 16 8/24/2010 16 15 15 15 16 MW-30 (Class II) 2/9/2010 4/27/2010 5/2112010 6/15/2010 9/14/2010 10/19/2010 11/9/2010 12/14/2010 21.7 22.5 5/2112010 23 6/15/2010 Zl.l 712 1/2010 20 ll/l4/2010 22 21 10/19/2010 20 20 20 MW-31 (Class lll) 2/9/2010 4/20/2010 9/13/2010 11/9/2010 12/14/2010 (9/21/10) MW-35 (Class II) Gross NA NA NA NA NA NA NS 11/30/2010 NA NS NS NS 2.6 NA NA Uranium (ug/L) 7.5 NA NA NA NA NA NA NA NA 27.2 NA --. =-_ .. _,_--.-. ~~--=-=--::=::::---~::::1...: --~--. -..!.__ -=-=--~;.. .· ~ ...--• -::q-·J;u:;.-:J.::·.~~~;:.:r:.:-c-~ . .:.:·-___ --~-._~~~-=".! _-~~ • --:--= ..:.• · .z.... ---• Manganese ( ug!L) 289 NA 212 NA NA NA NA NA NA 275 NA MW-Ol (Class II) Tetrahydrofuran (ug/L) 11.5 NS NA 5/5/2010 7.8 NS NA NS NA NS NA NS NA NS NA NS NA 11/18/2010 10.7 NS NA Sulfate llll&/L)• 838 NA 805 NA NA NA NA NA NA 792 NA Selenium (U£1L) 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 Ill) Sulfate (m_g/L) 3663 NS NA 5/3/2010 3490 NS NA NS NA NS NA NS NA 9/20/2010 NA NS NA 11119/2010 3430 NS NA Nitrate+ Nitrite (as N) 0.73 NA 0.3 NA NA NA NA NA NA 0.4 NA (lllg/L) Fluoride (Mg/L) 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 lll) Nitrate+ Nitrite (as N) NS 5/4/2010 NS NS NS NS 9/21/2010 NS 11/22/2010 NS (mg/L) 1.3 NA 1.0 NA NA NA NA NA NA 1.2 NA TDS (mg/L) 5805 NA 5860 NA NA NA NA 5470 NA 5330 NA Selenium (u_g/L) 89 NA. 81.4 NA NA NA NA NS NA 94.8 NA MW-05 (Class ll) Uranium (ug/L) 7.;5 NS NA 4/26/2010 0.39 NS NA NS NA NS NA NS NA NS NA NS NA 11/11/2010 11.6 NS NA MW-12 (Class lll) Field pi I (S.U.) 6;s-s:s NA 7.16 NA NA NA NA 6.62 NA 11/19/2010 6.47 NS NA NS 4127/2010 NS NS NS NA NS 9/20/2010 NS Selenium (ug/L) 2.S NA 25.7 NA NA NA 31.9 NA 27.6 NA Selenium (ug!L) 12~:7 NA 100 NA NA NA NA NA NA 99.5 NA MW-15 (Class III) Field pH (S.U.) 6,6z:·s ... ; NS NA 4/21/2010 6.98 NS NA NS NA NS NA NS NA NS NA NS NA 11/11/2010 6.57 NS NA Iron (ug/L) 1!1.7 N1\ NO NA NA NA NA Nt\ NA ND NA MW-18 (Class Ill) NS 5/4/2010 NS NS NS NS 9/15/2010 NS llll8/2010 NS Field pH (S.U.) 6.78-8.5 NA 6.61 (6.66) NA NA NA NA 6.93 NA 6.8 NA MW -19 (Class Ill) NS NA 5/4/2010 0.9 NS NA NS NA NS NA NS NA 9/15/2010 NA NS NA 11/18/2010 1.2 NS NA NA 2.6 NA NA NA NA NA NA 2.4 NA MW-23 (Class lll) NS 4/22/2010 NS NS NS NS 9/14/2010 NS 11/22/2010 NS MW-24 (Class ill) NS 5/6/2010 NS NS NS NS 9/21/2010 NS 11/17/2010 NS Field pH (S.U.) 6.5-8.5 NA 5.91 (5.78) NA NA NA NA 6.64 NA 6.1 NA NA 5.8 NA Ni\ NA 5.9 NA 5.7 NA MW-27 (Class ill) NS 5/3/2010 NS NS NS NS 9/14/2010 NS 11112/2010 NS Gross Alpha minus Rn & U 2 NA 1.6 NA NA NA NA NA NA 2.4 NA (pCi/L) MW-28 (Class ill) NS 4/19/2010 NS NS NS NS 9/14/2010 NS 11/12/2010 NS Field pH (S.U.) 6.1-8.5 NA 5.67 NA NA NA NA 5.91 NA 5.72 NA MW-29 (Class ill) NS 4/27/2010 NS NS NS NS NS NA NS 11/9/2010 NS Field pH (S.U.) 6.46-8.5 NA 6.82 NA NA NA NA NA 6.17 NA Rn &U 3.33 NA 4.5 NA NA NA NA 2.9 NA 8.8 NA MW-32 (Class III) NS 4/20/2010 NS NS NS NS 9/13/2010 NS 11/10/2010 NS Field pH (S.U.) 6.4-8.5 NA 6.03 NA NA NA NA 6.33 NA 6.05 NA Notes: GWCL values are taken from August 24, 2012 version of GWDP. NS =Not Required and Not Sampled NR =Required and Not Reported NA =Not Applicable Exceedances are shown in yellow Values in() parentheses are the field pH measurements for the resampled analyses. 1'ubi~-~-GWC1, F..~cetdun«:S for Fourth Qunrte.r 2013 under the.Aul!u~l24, 2012 GWDP a1;2ou Ru:ms 'Ql 2011 RUt,~ Its QUOU ftiH'Uits .Q.!\ ZQ.ll•IJ!JJ!It$' Monitoring GWCLin January 2011 January 2011 Q12011 March2011 March Q22011 May2011 May2011 June 2011 June2011 July 2011 July 2011 Q32011 September September November November Deeember December Constituent Exceeding Ql2011 2011 Q22011 Q32011 2011 Q42011 Q42011 2011 WeD (Water GWCL August24, Monthly Monthly Sample Sample Result Monthly Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample Result Monthly 2011 1qpthly Sample D~\c Result 2011 Monthly 2011 Monthly ~II MonthlY Monthly Class) 2012GWDP Sample Date Result Date Sample Date Result Date Sample Date Result Sample Date Result Sample Date Result Date Sample Date Result Sample Date Result Sample Date Result Rt4uired Q!JartcriY'Snil'utlln WtJlj MW-11 Field pH (S.U.) 6.5 . 8.5 7.43 7.47 7.94 7.50 7.25 6.86 7.07 8/3/2011 7.25 7.29 7.52 7.47 12114/2011 7.88 (Class II) Mnngt\nesc (uyl..J 111112011 2/2/2011 3/15/201 1 4/4/2011 5110/2011 6/15/2011 7/6/20ll 8/3011 1 9nt2011 10/4/2011 1119/2011 131.29 121 145 68 148 170 121 151 118 106 112 105 100 MW-14 Munghndll (tlg/L) 2230.30 NA 2020 NA 2140 NA NA NA 1990 NA 1960 NA NA (Class ill) 1/11/201 1 217/2011 3/14/2011 4/4/2011 5110/2011 6/15/2011 7/5/201 1 8/3/2011 6.23 9/8/2011 10/4/2011 1119/2011 12112/2011 Field pH (S.U.) 6.5 -8.5 6.37 6.22 6.76 6.63 6.37 5.83 6.4 6.50 6.71 (6.82) 6.63 6.84 Field pH (S.U.) 6.5 . 8.5 6.44 6.66 6.79 6.7 6.1 5.77 6.29 8/3/2011 6.42 6.54 6.6 6.51 6.87 8/30/11 (6.54) MW-25 Cadmium (ug/L) 1.5 NA 1.34 NA 1.27 NA NA NA 8/30/2012 1.19 NA 1.27 NA NA (Class ill) Chloride (mg/L) 35 1/1112011 NA 2/2/2011 30 3/15/2011 NA 4/4/2011 31 511 1/2011 NA 6/20/2011 NA 7/6/2011 NA 32 9n12011 NA 10/4/2011 32 1 l/9/201 1 NA 12112/2011 NA Fluoride (mg!L) 0.42 NA 0.31 NA 0.28 NA NA NA 8/3/2011 0.31 NA 0.32 NA NA Uranium 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) 0.62 0.2 0.25 0.6 0.8 0.4 0.3 0.9 0.6 2.4 0.9 1.3 2.3 (mg/L) Uranium (uJVL) 41.8 32 69.3 31.8 60.2 57.4 18.5 57.1 19.0 56.1 58.9 55.6 57 Chloroform (ug/L) 70 800 730 1200 390 1900 730 300 1000 1300 440 1200 1400 MW-26 Chloride (mg!L) 58.31 l/12/2011 52 2/16/2011 59 3/15/201 I 64 411/2011 64 5110/2011 54 6/20/201 1 39 7/6/2011 64 8/3/2011 60 917/201 I 66 10/12/2011 61 11/9/2011 55 12114/2011 62 (Class Ill) 8/3011 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 (Methylene Chloride) 5 <1.0 /0 14 3.1 20 7 2.4 10 7.9 2.6 8.9 /1 (ugll.J Nitrate +Nitrite (as N) 2.5 15 16 17 16 16 17 17 14 16 16 16 16 (mg/L} MW-30 Chloride (mg/L) 128 1110/2011 NS 2/1/2011 134 3/14/2011 NS 134 128 127 127 8/3/2011 126 9n12o11 }45 J0/4/20ll 129 ll/8/2011 122 12/12/2011 124 4/11/2011 5/10/201l 6/20/2011 7/5/20 ll (Class II) Uranium (uglL) 8.32 NS 5.97 NS 6.49 NS NS NS 8 NS 9.83 NS NS Selenium (ug/L) 34 J6.1 34.7 34 44.4 38.3 J~.7 32.4 39.7 32.4 36.6 36.8 38 Nitrate+ Nitrite (as N) 5 19 21 22 2/ 20 ll 21 10 21 21 2/ J.l (mg!L) TDS (mg!L) 1320 t240 1220 Ji25D 1370 1290 1330 1280 1300 1300 1320 1290 IJJO MW-31 Chloride (Olg/L.) 143 1110/2011 NS 2/1/2011 145 NS 143 143 145 148 8/2/2011 148 9/6/2011 148 10/3/2011 145 1 L/8/2011 145 12/12/2011 148 3114/2011 4/l/20ll 5/10/2011 6/20/20ll 7/5/2011 (Class Ill) Selenium (ug/L) 71 NS 64.6 NS 65.2 NS NS NS 66.2 NS 68.8 (ll/29/l2) NS NS Field pH (S.U.) 6.5-8.5 6.65 7.21 7.43 7.01 6.73 6.16! 6.64 6.67 7.03 7.28 7.01 (7..34) 7.46 Sulfate (mglL) 532 NS 538 531 503 512 540 532 537 541 539 552 530 Manganese (ug/L) 200 NA 248 NA 369 NA NA 348 267 270 271 283 247 Thallium (ug/1) 0.5 NA <0.50 NA < 0.50 NA NA NA 0.52 NA 0.57 <0.50 0.63 MW-35 Molybdenum (ug!L) 10 NA <10 NA <10 NA NA NA <10 NA <10 NA NA (Class 11) Gross Alpha minus Rn NS 2/15/2011 NS 617/2011 NS NS 7/20/11 8/30/2011 917/11 10/3/11 11/8/2011 12/14/11 & U(j)_Ci/L) 3.75 NA 2.6 NA 3.7 NA NA NA 4.5 NA 4.4 4.7 4.2 Selenium ( ug/L) 12,5 NA ND NA ND NA NA NA 9.3 NA 10.5 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 8~111r-.ccfSemi-Annual ~jntlflilg WeUs Manganese (ug/L) 289 NA NA NA 4/11/201 I 218 NA NA NA NA NA 206 NA NA MW-01 NS NS NS 10/1112011 7.82 NS NA NS NA (Class II) Tetrahydrofuran (ug/L) Jl.5 NA NA NS NA 4119/2011 10.7 NS NA NS NA NS NA NS NA NA Sulfate (mg/L) 838 NA NA NA 4/1112011 704 NA NA NA NA NA 713 NA NA Selenium (ug/L) 37 NA 40.5 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 MW-03 NA NA 6.32 NA 6.53 (6.83) NA NA (Class III) Sulfate (mg/L) 3663 NS NA 2/15/2011 NA NS NA 4113/2011 3060 NS NA NS NA NS NA 8/10/201 1 NA NS NA 10110/201 1 3470 NS NA NS NA Nitrate+ Nitrite (as N) 0.73 NA NA NA 0.3 NA (mg/L) NA NA NA NA 0.3 NA NA Fluoride (Mg/L) 0.68 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 (mg!L) 3640 NA 3730 NA 3350 NA NA NA 3560 NA 3750 NA NA (Class III) Nitrate + Nitrite (as N) 1.3 NS 2116/2011 NS 4/13/2011 NS (mg/L) NA NA NA 1.2 NA NS NA NS NA 8/L L/20 11 NA NS NA 10/1112011 1.1 NS NA NS NA TDS (mg/L) 5805 NA 5170 NA 5720 NA NA NA 5810 NA .5630 NA NA Selenium (ug/L) 89 NA 99 NA 85.8 NA NA NA 88.5 NA 9.~ NA NA MW-05 Uranium (ug/L) 7.5 NS NA 2/14/2011 29.5 NS NA 4112/2011 7.16 NS NA NS NA NS NA 8/9/2011 0.5 NS NA 10/L0/201 I 4.52 NS NA NS NA MW-12 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 (Class III) NS 2115/20 II NS 4/5/2011 NS NS NS 8/9/201 I NS NA 10/6/2011 NS NS Selenium (ug/L) 25 NA 39 NA 21.7 NA NA. NA 25.4 35.4 NA NA Selenium (ug/L) 128.7 NA NA NA 116 NA NA NA NA NA 112 .NA NA MW-15 NS NA NS 4112/2011 NA NA NS NA 10/10/201 I 6.70 NS NA NS NA (Class III) Field pH (S.U.) 6.62-8.5 NA NS NA 6.88 NS NA NS NS NS NA Iron (ug/L) 81.7 NA NA NA <0.50 NA NA NA NA NA 137 NA NA fo(lftoring (~\Y lHn I 'Jam•aey~l>ll ~r;tflltueol ~ . •dltljl W")ll\\'111~ I .W '1, Cifri'eri~ )'I'IJJ•r , IIIS9) GWDP I'~SiihJpl Qllt Thallium (ug/1) 1.95 MW-18 Sulfate (mg/L) 1938.9 (Class III) 6.2S·L'> NS Field pl{(S.U.) TDS (mgfL) 3t!l8.77 Field pH (S.U.) 6.78-8.5 MW-19 (Class ill) Gross Alpha minus Rn 2.36 NS & u (pci/l.) Nitrate+ Nitrite (as N) 2.83 (m!#L) MW-23 Field pH (S.U.) 6.5 . 8.5 (Class III) NS Mllllgl1TJ~Sf: (llg/L) 550 Cadmium _(ug,/1,_.) 2.5 MW-24 fluoride (Mg/1.) 0.36 (Class III) Thallium (Ug/I.) 1 NS Field pH (S.U.) 6.5-8.5 Nitrate + Nitrite (as N) 5.6 (m_g/L) Chloride (mg/1.) 38 MW-27 Sulfate (mg.ll.) 462 (Class III) Field pH (S.U.) 6.5-8.5 NS TDS (,mg/1.) 1075 Gross Alpha minus Rn 2 & u (pCi/1.) Chloride (mg/1,..) 105 MW-28 Manganese (ug/1.) 1837 (Class III) NS Field pH (S.U.) 6.1 -8.5 Iron (ug/1.) 1869 MW-29 Manganese (ug/1.) 5624 (Class Ill) TDS (mg/1.) 4400 NS Field pH (S.U.) 6.46-8.5 Gross Alpha minus Rn 3.33 MW-32 & u (pCIIL) NS (Class III) 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 =Required and Not Reported NA =Not Applicable Exceedances are shown in yellow Jallunry%011 1\'fl)nJbly~ qmplb R~lt NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA N1\· NA NA NA NA NA NA NA NA NA NA NA Values in ()parentheses are the field pH measurements for the resampled analyses. Q), ZOlU~eRJIIS . Ql.lll I My~h 2011 Ia~• Q22011 QJ lOll 2011 (ll10H ~mpftl ~~~~ llonlhly Mimtblf ·11mp{c Re~sult ffillt ,ltmpl J)~l R ull Dlil~ J.49 NA J.74 1770 NA 1780 2/15/2011 NS 4/6/2011 6.27 NA 6.71 nsn NA JlSO 6.78 NA 7.03 2/21/2011 NA NS NA 4/5/2011 0.5 NS NA 2.6 6.13 NA 7.14 2/9/2011 NS 4/5/2011 NS NA 32 l.18 NA l.61 NA NA 0.19 2/10/2011 1.4l NS NA 4/5/2011 1.ff1 5.73 NA 6.1Z 6 NA 6.4 46 NA 4.1 455 NA •PI2 2/9/2011 6.71 NS NA 4/5/2011 6.79 J(JJ() NA lJJ(J 0.7 NA u 114 NA 109 NA NA 1690 2/14/2011 NS 4/11/2011 S.6P NA 6.01 NS NA NA 3011 NS NA NA 4900 NS NA NS NA 4/18/2011 4080 NS NA NA 6.45 1.5 NA 4.6 2/9/2011 NS 4/1/2011 5.99 NA 6.14 Q2.2().1~rRe$ull$ ~ 2011 Result! ~20~llftesulu :\lily lOll 'ld)' lOll June'20ll i)unr :2011 :July lOll July,2011 Q.3 2011 ptnn\ler eptc(pi!Mf ovl'~Jlbtr Nu.vtmtit-r Drccmbc D ~Allb~r. Ql2011 lllll Q.1'2U'II ~:2011 12011 r.J9n(hl.r ~tllftll~y .ltonthlt M\)nlhly t.( nlhl>' Mtllfllil Slllllpk<. R~lt Morubty IZIIJ I MOJ!lflly Sample Dllla R ull ~ll IO!!I.JY -201'1 Mo tlil)' ~Ott M •111.1}4 Mocshly Sl!Dplll Dllte Result Sampi~D&tc Jt II SI!Plplo Pate ~~(( DIIU ,S8J11Pl~ D•te R 1\11 Samplt Date Result llll)pl lltll..a R~l Rii(ulred Semi·.XI\IIWii:Sllmplll)g>Wfflt; tonllnutd NA NA NA 4.1 J.J9 NA J.RJ NA NA NA NA NA 8/10/2011 1910 NA 20'20 NA NA NS NS NS NS 10/11/2011 NS NS NA NA NA 9/21/11 5.95 NA 6.55 (6.63) NA NA NA NA NA 3190 NA J220 NA NA NA NA NA 6.65 NA 6.88 (7.02) NA NA NS NA NS NA NS NA 7/20/3011 NA NS NA 10/12/2011 0.6 NS NA NS NA NA NA NA NS NA 4.1 NA NA NA NA NA 6.38 NA 6.56 (6.77) NA NA NS NS NS 8/4/2011 NS 10/6/2011 NS NS NA NA NA NS NA S$1 NA NA NA NA NA 1.46 NA 1.78 NA NA NA NA NA NA NA 0.36 NA NA NS NA NS NA NS NA 8/4/2011 <0.50 NS NA 10/ll/2011 0.62 NS NA NS NA NA NA NA 6.45 NA 6.44 NA NA NA NA NA 6 A 6.J NA NA NA NA NA 43 NA .u NA NA Nt\ NA NA -124 NA -156 NA NA NS NA NS NA NS NA 8/8/2011 6J9 NS NA 10/5/2011 7.17 (7.24) NS NA NS NA NA NA NA 10H NA 1111 NA NA NA NA NA 0.8 NA 1.5 NA NA NA NA NA 105 NA 143 NA NA NA NA NA NA NA 1540 NA NA NS NS NS 8/8/2011 NS 10/5/2011 NS NS NA NA NA 5.13 NA 6.01(6.11) NA NA NA NA NA 1080 NA 1220 NA NA NA NA NA NA NA 4800 NA NA NS NA NS NA NS NA 8/9/2011 NA NS NA 10/5/2011 4280 NS NA NS NA NA NA NA 6.1() NA 6.52 NA NA NA NA NA 1.9 NA 3.1 NA NA 8/2/2011 NS NS NS NS 10/3/2011 NS NS 8/30/11 f.l(J NA NA NA lUIJI NA 6.35 NA NA Monitoring Well (Water Class) Constituent Exceeding GWCL GWCLin August24, 2012GWDP MW-1 l (Class H) f-_:F..:;ie:::;ld:..P.::11::!-J.!::(S:::;.U::.·:.:.)-il-...:6:::;.5:......· 8::.:·::..5-1 Mnnganese ~npL) 131.29 Manganese (ug/L) 2230.30 MW-14 (Class IU) 1--....... ---'-=---il-----1 Field pH (S.U.) 6.5-8.5 Field pH (S.U.) 6.5 -8.5 Cadmium (ug/L) 1.5 MW-25 (Class ill) 1-----'--''--'-it---3-5--i Chloride (mg/L) MW-26 (Class Ill) Ruoride (mg/L) 0.42 Uranium 6.5 Nitrate+ Nitrite (as Nl (mg/1.)· Uranium (ug/L) Chloroform (ug/L) Chloride (mg/L) Field pH (S.U.) Dichloromethane (Methylene Chloride) '(u)l}t.) 0,62 41.8 70 58.31 6.74-8.5 5 January W12 January 2012 Monthly Monthly Sample Date Result 1/26/2012 7.5 1 102 NA J/24/2012 6.36 6.63 NA 1/25/2012 NA NA 6.6 1.9 64.6 1900 1125/2012 68 6.59 /3 Nitrate+ Nitrite (as 17 N) (mp/L l 2·5 1/24/2012 MW-30 (Class 11) I-..:C..:hl:..:.o_rid..:e~("'Ol"'g):..:.l..;;:.)--l--.:..;12:..:8 __ 1------l--1:..:2:..:.4_-l Uranium (ug/L) 8.32 NS NA Selenium (!lg/L} 34 1/24/2012 33.3 Nitrate+ Nitrite (as N){mg/W s IDS (mg/L) 1320 MW-31 (Class Ill) f-...:C..:h..:lo.:..;ri.:..de:..(:.:.;m;.;g;:.:/L~)-1--..:.14..:3;._-1 Selenium (ug/l.) 71 MW-35 (Class ll) Field pH (I>:U.) 6.5 -8.5 Sulfate (mjj/1..} 532 Manganese ( ug/L) 200 Thallium (ug/1) 0.5 Molybdenum (ug/L) I 0 Gross Alpha minus Rn & U (pCi/L) Selenium (ug/1.) Uranium (ug/L) Manganese (ug/L) 3.75 12.5 7.5 289 MW -0 I (Class II) rdr.nhyllromraJl (ug/L Sulfate (mgll.) 11.5 838 Selenium (ug/1.) 37 Field pH (S.U,) 6.5-8.5 MW-03 (Class Ill) 1--S-u-1~-at_e_ (11-rlg/-l..)-+--3-6-63--1 MW-03A (Class IIJ) MW-05 (Class II) Nitrate +Nitrite (as N)(mg/L:) 0.73 Fluoride (M&JI .• ) 0.68 Field pH (S.U.) Sulfate (mg/L) Nitrate+ Nitrite (as N) (mg!L) 6.5. 8.5 3640 1,3 TDS (mg!L) 5805 Selenium (ng/1..) 89 Uranium (ug/1,) 7.5 MW _12 (Class III) 1-..:F...:ie..:ld~p:..:.H.:.....:.;(S;;_. U:..:·.:..) --r-...:6..:.5:..·...:8..:.5:__-1 Selenium (uWl-l 25 Selenium (ug/L) 128.7 MW-15 (Class Jll) f-...:F..:ie:..:.ld.:....p;:.:H...:..:.;(S:...U.:..;::.J~I-...;.6..:.6..:2_-..:;8:.:.5-I Iron (ug/L) 81.7 11 1360 1/24/2012 155 NS 6.78 539 164 < 0.50 <10 1124/2012 6.5 NA 16.1 NA NS NA NA NA NA NS NA NA NA NA NA NS NA NA NA NS NA NS NA NA NA NS NA NA Ql 2012 Results QlW12 Sample Date 2/13/2012 2/2112012 2/14/2012 2/15/2012 2/21/2012 2/15/2012 Q12012 Result 7.59 154 1790 6.57 6.83 1.31 30 0.34 6.5 1.1 59.4 3300 40 2/l512012 6.71 (6.91) 2121/2012 (6.71) 2/1512012 Z4 17 2/14/2012 126 7.42 35 Zl 1240 2/13/2012 150 67.8 7.37 538 153 0.65 <10 2/14/2012 4.1 19.7 14.7 NA NS NA NA 43.1 6.63 2/29/2012 NA NA 0.86 6.46 3020 3/1/2012 NA 5690 65.8 2/28/2012 18.6 2/29/2012 6.81 17.1 NA 2/22/2012 6.84 < 30 MarchW12 Monthly Sample Date I 3/13/2012 3/14/2012 3/14/2012 3/14/2012 3/14/2012 3/13/2012 3113/2012 NS NS NS NS NS NS Tnhlc3-GWCL Exceedances for Fourth.Quort~ 2~13 under lheAul!ust 24.2012 GWDP March W12 Monthly Result 7.47 121 NA 6.51 6,55 NA NA NA 6.93 3 31.2 1900 74 6.39 27 18 128 8.38 39.5 11 1400 151 NS 7.13 517 169 0.71 NA 6.1 NA 24.9 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Aprl12012 Monthly Sample Date 4/J0/2012 4/12/2012 4/9/2012 4/11/2012 4/10/2012 4/9/2012 4/J0/2012 NS NS NS NS NS NS April 2012 Q2 2012 Monthly Sample Result Date Q22012 Result 1-...;.7;.;;·6::..6 -I 5/8/20 12 1---...:7.:.....4.:....9--i 131 127 NA 1360 June 2012 Monthly Sample Date 6/19/2012 August June W12 Monthly Result Q3 2012 Q3 2012 2012 Sample Result Monthly Date Sample Date 1--7.;.;..8;;.::2-1 7/11/20121---7.:..;·.:....74-1 122 135 817/20 12 NA 2100 August 2012 Monthly Result September 2012 September 2012 Monthly Sample Date Monthly Result October 2012 Monthly Sample 1 Date October 2012 Monthly Result Q4'20U R.uults Q4 2012 Q4 2012 Sample Result Date 1--...;.7;.;.4.:..3---1 9119/2012 l--7'-''9:..1;__-110123/20121-...;.7;.;;·3..:...9---l 1111212012 7.47 138 166 130 161 1300 2140 2110 December 2012 Monthly Sample Date December 2012 Monthly Result 12/24/2012 1--7:..:..4...:6~-t 137 1----1 5/9/2012 1------1 6/19/2012 1----17/ll/2012 817/2012 1----1 9/18/2012 1-----t 10/23/2012 t------1 11/27/2012 2100 6.52 1950 12/18/2012 1----1 6.60 6.97 6.73 6.90 6.89 6.58 6.73 6.99 6.88 NA 1.33 1--N-'A-'----1 5/2/2012 1--'-30-'----1 NA 1.24 6/18/2012 1-...;.N_A--171!0120121---.:..;3::..3-1 NA 0.32 NA 0.3 6.51 5.90 7.6 6.45 3.4 1.9 1.3 1.9 1----t 7/11/2012 t-----1 42.1 18.2 66.0 28.4 1900 1700 1400 8/16/2012 970 85 7111/2012 78 517/2012 t------1 6/26/20 121-----t 81 74 6/19/2012 7.00 7111/2012 7.10 8116/2012 (6.80) 6.88 7.00 (7.01) 10 10 16 8/16/2012 4.9 17 16 15 17 t---1_2_8 --1 5/2/2012 1--12_4_-1 7.84 6.81 6/18/2012 1--1_31_-1 7110/2012 128 7.8 7.64 39.1 32.3 37 38.5 11 20 21.6 21 1460 1400 1---'13...;.8-1 7/9/2012 1--'-'16..:1-1 NA 74 1380 1410 160 5/2/2012 t--1-5_1_-1 6/1812012 1--N-S--1 1--7-=-0_-2 -1 6/29/2012 7.14 7.19 7.28 (7 .63 7.53 547 532 497 529 177 258 304 172 0.59 0.66 < 0.50 0.57 NA <10 NA <10 5/2/2012 6119/2012 7/J0/2012 4.1 4.5 4.9 3.5 NA 11.4 7.0 15.9 11.4 22.1 21.5 14.5 ~(q_ulred Semi-Annual SjUUPlfpg-Wells NA 176 NA NA NA 5/1/2012 10.3 NS NA NS NA 1---~ 1-----r NA 659 NA NA NA 51.8 NA 51.1 NA 6.67 NA 6.99 NA 5/14/2012 3140 t-------1 1-------r NS NA 1----i 7/18/2012 NA NA 0.4 NA NA NA 1.04 NA 0.96 NA 6.68 NA 7.01 NA 3220 NA 3700 NA 5/15/2012 1.1 NS NA 7119/2012 NA NA 5730 NA 5720 NA 85.1 NA 99.3 NA 5/9/2012 1.23 NS NA 7116/2012 0.75 1--N_A_-1 5/10/20121--6-·9-1--i NA 19.6 NS 1--N_A_-(7117/2012 1---.:...6·...:98-1 NA 20.7 NA 152 NA 120 N A 5/9/20 12 6.63 1-----~ 1-------1 NA <30 NS NA 7117/2012 7.05 1-----1 1-----1 NA <30 6.58 7.08 6.83 6.55 6.54 6.54 6.47 6.62 ~ NA ~ 8/6/2012 f--N-A--1 9/18/2012 I--'---N-A--110122120 1 21-...:N...;.A.;._-1 11/12/2012 1.56 28.8 0.298 6.61 NA 12124/2012 1---N:....;..;A--1 NA NA NA 6. 7Z 6.0 I 6.37 1.6 1.8 3.5 67.4 64.9 26.9 1100 1300 4720 8/8/2012 78 9/19/2012 67 10/24/2012 2.62 6.60 7.40 6.63 17 9.8 15.0 18 16 16.1 0.55 r---~ 4010 11115/2012 52.9 12/24/2012 6.60 34.6 18.5 NA 4.83 1.46 51.3 IZ50 65.9 6.78 5.5 17.2 817/2012 t--1_3_9_; 91l9t20I2 l--1_3_o_-r10123/2012 135 ll/13/2012 114 12/26/20121---'-12_2_-1 8.04 7.67 7.86 7.03 5.80 38.4 41.9 45.1 36 31.6 Zl 21 18 13.6 22.1 1400 /460 1320 1230 1270 8/6/2012 1--'1:..:.7.:..5_; 9/18/2012 l--'1:..;7..:2_-1 10122/20121-...:1..:5.:..7_; ll/6/20 12 1-1:..:8.:..9---1 12118/20 12 1--1::..;7..:;0_-1 8/8/2012 NS NS NS NS NS NS NA NA NA 6.96 7.1 7.05 571 561 545 173 183 153 0.61 0.54 0.517 ~ NA ~ 9/19/2012 10/23/2012 4.1 5.4 4.31 18.8 8.2 19.0 26.1 11.9 21.4 11/13/2012 76.9 NA 7.D4 7.10 557 664 141 240 0.554 0.5 30.4 NA 4.13 15.4 11.8 12/18/2012 6.5 12.1 21 NA NA NA 315 NA NA NS NA NS NA 11/27/2012 21.8 1------i NS NA NA NA NA 846 NA NA NA NA 58.9 NA NA NA NA NS NA NS NA NA NA NA NA NA NA NA NA NS NA NS NA NA NA NA NA NS NA NS NA NS NA NS NA NA NA NA NA NS NA NS NA NA NA 6.55 NA 11/28/2012 2340 1------i NA NA NA NA NA 1l/29/2012 NA NA NA ll/27/2012 NA 1------1 11/2712012 NA NA NA 11/14/2012 1-------1 NA 0.419 1.16 6.35 2780 1.31 ~ Ill 0.402 6.54 23 117 6.86 <30 NA NS NA NA NA NA NA NS NA NA NA NS NA NS NA NA NA NS NA NA Ql·~UB~Ib GWClt. l• Jll(lypry21.1~ Monllol'fn W~l CQI:lalh~&egl rrent M®th.lt (Wallll"<!( ) Elc~ln-' OWOL WflJ> SaWIJjll.l Dlltt' Thallium (l.lg/1) 1.95 MW-18 (Class ill) Sulfate (mg/L) 1938.\) NS Field pH (S.U.) 6.25~8.5 TDS (mgll..) 3198.77 Field pH (S.U.) 6.78-8.5 MW-19 (Class ill) Gross Alpha minus 2.36 NS Rn & U {pCiiL) Nitrate+ Nitrite (as 2.83 N)(nWI..l Field pH (S.U.) 6.5-8.5 MW-23 (Class ill) NS Mrul)lJUICSl! (ug/L) 550 Cadmium (Ug/1..) 2.5 Fluoride tMg/L) 0.36 MW-24 (Class ill) Thallium (ugtL) NS 1 Field pH (S.U.) 6.5-8.5 Nitrate+ Nitrite (as ~.6 NJ (m!IILJ Chloride (mg/l.) 38 Sulfate (mg(L) 462 MW -27 (Class Ill) Field pH {S.U.) 6.5-8.5 NS TDS (mg/lJ 1075 Gross Alpha minus 2 Rn & U (pCi!L) Chloride (lllg/L) 105 MW-28 (Class ill) Mnngan~e (ug/L) 1837 NS Field pH (S.U.) 6.1-8.5 Iron (ugjl ,) 1869 M:uogunu~c (u&ILJ 5624 MW-29 (Class ill) TDS (rng/L) 4400 NS Field pH (S.U.) 6.46-8.5 Gross Alpha minus 3.33 MW -32 (Class III) Rn & U (pCi!L) NS 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 Not Reported NA =Not Applicable Exceedances are shown in yellow Jil.ii ~ -4 20 1'1 Month~); Rdlllt NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Values in() parentheses are the field pH measurements for the resampled analyses. Man:h M"an:b2011 4'Rrll21112 IAIIrll 201~ 12012 Q12~2 2012 I 1],1~1 M~rnhl,y I ,~J lli•J¥ Samplc:D11ll! Rdillb S8n1plo Date MonthlY • illllJIIePate, Re$VIt Result .•. J..6.1 NA NA 1920 NA NA 2127n012 NS NS 6.6 NA NA JZJQ NA NA 6.83 NA NA 2/28/2012 NA NS NA NS NA u NA NA 6.61 NA NA 2/20/2012 NS NS 51 NA NA 2.25 NA NA NA NA NA 2/23/2012 0.96 NS NA NS NA 6.0J NA NA u NA NA 4S NA NA 451 NA NA 2/28/2012 7.24 NS NA NS NA ll41 NA NA l.J NA NA -NA NA NA NA NA 2/28/2012 NS NS 6.22 NA NA 1310 NA NA NA NA NA 2/22/2012 NA NS NA NS NA 7.12 NA NA 1.8 NA NA 2/21/2012 NS NS 6.57 NA NA Qa 20)2 R~IIS Q3 iiluResults; Q4-2p12fles~tfs J11pe~J2 ~1!-ne AIIIIIUI !\~~~~· Sl!flll!mbar lsep~ Octllhcr Ocwber ·~·liq' I ~(II!Mr Q!20U QHOll 20Jl lf)ll 20!!1 QUOll ~012 Q2ZOJ2 Manlhly, 2012 ()32012 2012 J()~ lOll Q4 Ztltf 201.2 &lnfplt li!Plc Monthl)' lonthly MoljtbJY $11 pit M~lll(bl D.llt~ ~ .,.u Sample Mo(ltblf D1tc RtA'IIrt B~plc Mondil) i'upl Monthly mplt MrllltbJY Date: R It q ~16nlllb' Date R~ll U.te ~ll\lllt l>a!f RcW.II Date 1tCfutJ Dj&lt Rtl.'lllt J.Sl NA ).73 NA NA NA u NA 1790 NA 1900 NA NA NA 1210 NA 4/30/2012 NS 7/18/2012 NS NS NS 11126/2012 NS 6.59 NA 6.64 NA NA NA 6.51 NA 3180 NA J110 NA NA NA 3160 NA 6.86 NA 7.21 NA NA NA 6..71 NA 5/16/2012 0.9 NS NA 7/19/2012 NA NS NA NS NA NS NA 12113/2012 4.86 NS NA J.1 NA 4 NA NA NA J.9d NA 6.74 NA 7.10 NA NA NA 6.61 NA 5/16/2012 NS 7117/2012 NS NS NS 12/5/2012 NS 49 NA 117 NA NA NA 54.3 NA 2.01 NA 4.1 NA NA NA 1.35 NA 0.14 NA NA NA NA NA 0.558 NA 5/10/2012 0.74 NS NA 7/18/2012 I.J6 NS NA NS NA NS NA 11129/2012 0.666 NS NA 6.11 NA """ NA NA NA ~OJ NA f.J NA &1 NA NA NA 1.1 NA "' NA 41 NA NA NA #.1 NA 446 NA 453 NA NA NA 451 NA 5/112012 7.03 NS NA 7116/2012 7.40 NS NA NS NA NS NA 11113/2012 6.69 NS NA 1111 NA 1150 NA NA NA 1070 NA 0.8 NA 1.2 NA NA NA 1.33 NA IH NA 7116/2012 105 NA NA NA 11$ NA 1850 NA 8/1/2012 1660 NA NA NA 1680 NA 5/8/2012 NS NS NS NS 11/14/2012 NS 6.15 NA 7/16/2012 638 NA NA NA S.98 NA 8/112012 (5.81) 1400 NA 7/16/2012 1270 NA NA NA 1350 NA 6140 NA 8/1/2012 5190 NA NA NA 5040 NA 5/812012 4600 NS NA 8/112012 #:10 NS NA NS NA NS NA 11/14/2012 #30 NS NA 6.47 NA 7/16/2012 6.68 R/112012 f6.45l NA NA NA 6.48 NA 2.4 NA 1.4 NA NA NA 2.97 NA 4/30/2012 NS 7/9/2012 NS NS NS 1116/2012 NS 6.40 NA 6.72 NA NA NA 6.J.l NA Table 3-(> WCL ; for Pourlh Ooartcr .2013 undc.r rhP Arum• : 24.2012 GWDI' (U.ZQ13' ~Ttl QD013 RasuJts cu 2018 11-.rlls ~ January March June August August September October October ~-~~-~· December Monitoring January 2013 Q12013 2013 March2013 Aprll2013 Apr112013 Q22013 2013 June2013 Q32013 2013 2013 Q42013 2013 WeD (Water Constituent GWCL In August l4, Monthly Sample 2013 Sample Q12013 Monthly Monthly Monthly Monthly Sample Qll013 Monthly Monthly Sample Q32013 Monthly 2013 Monthly 2013 2013 2013 Sample Q42013 Monthly 2013 Sample Exceeding GWCL 201lGWDP Monthly Result Result Result Monthly Monthly Monthly Monthly Result Monthly Frequency Clus) Date Result Date Sample Result Sample Date Result Date Sample Result Date Sample Result Sample Result Sample Date Result Date Sample Result Date Date Date Date Date Rftllllml 'Snmnflng Wclb MW-11 (Class Field pH (S.U.) 6.5 '8.5 1/23/2013 7.45 2/20/2013 7.46 3/20/2013 7.33 4116/2013 6.17 5/14/2013 7.88 6/25/2013 7.47 7110/2013 7.40 8/20/2013 7.70 9/18/2013 7.39 10/22/2013 _Hjl 11/19/2013 7.33 12118/2013 7.74 Quarterly _II) , (ug/L) 131.29 ill 139 164 181 144 135 138 158 134 129 152 196 Quarterly MW-14 (Class : (ug/L) 2230.30 1930 2250 2110 2060 2200 1990 2100 2100 2190 2030 1960 2030 Quarterly 1/23/2013 2/26/2013 3/20/2013 4/16/2013 5/14/2013 6/25/2013 711112013 8/20/2013 9/19/2013 12/18/2013 Ill) FieldpH ~.U.) 6.5 '8.5 6.48 6.52 6.48 7.58 7.39 6.54 6.47 6.86 6.48 6.77 6.51 6.74 Quarterly 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 Quarterly MW-25 (Class Cadmium (ug/L) 1.5 1/22/2013 NA 2/20/2013 1.35 3/19/2013 1.40 4117/2013 1.36 1.52 6/24/2013 . 1.31 ~ 1.57 _1,3l 1.50 1.35 1.23 _2uart~ly_ Ill) Ch Iori de ( mg/L) _35 NA 36.1 NA NA 5/14/2013 28.1 30.4 7110/2013 28.0 8/19/2013 31.1 9117/2013 29.6 10/22/2013 28.6 11 /19/2013 29.0 12117/2013 31.2 Quarterly Auoride (mg/L) 0.42 NA 0.32 NA NA 0.392 NA 0.534 NA NA NA 0.329 0.296 Quarterly Uranium 6.5 5.97 5.39 5.68 5.56 5.88 5.35 6.22 6.42 5.99 5.94 7.13 NA Quarterly Nitra~) i:~~~;e (as 0.62 1.66 1.38 1.61 1.73 2.01 3.04 2.11* 1.98 1.77 3.60 4.10 1.38 2.56 Quarterly Uranium (ug/L) 41.8 65.7 57.8 69 58.8 64.3 71.3 70 72.3 19.9 58.8 75.8 70.4 Quarterly 1 (ug/L) 70 1270 1500 1340 1680 1210 _403o_* 2410 2]]() _4170 3420 1220 1680 _Quarterl.y _ MW-26 (Class Chloride (mg/L) 58.31 1/24/2013 63.5 2/20/2013 77 3/20/2013 73.6 4/l7/2013 70.4 5/23/2013 63.1 6/5/2013 87.8 77.9* 7/ll/2013 72.1 8/20/2013 70.8 9/18/2013 77.3 10/23/2013 63.8 11/20/2013 62.3 12/18/2013 65.7 Quarterly lll) 6/25/2013 Field pH (S.U.) 6.74-8.5 6.51 6.71 6.70 6.96 7.31 6.85 6.43 7.41 6.71 6.82 6.83 6.93 Quarterly Dichloromethane 52.4* (Methylene 5 6.49 5.53 8.31 10.2 4.07 14.2 14.6 42.4 29.8 7.64 7.48 Quarterly Chloride) (ug/L) [12.1] Nitrate ·Nitrite (as 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 Quarterly N) (mg/L! MW-30 (Class Chloride (mg!L) 128 l/23/2013 128 2/26/2013 129 3/20/2013 126 4/l7/2013 ll7 5115/2013 119 6/25/2013 127 7/10/2013 130 8/20/2013 126 9/18/2013 131 10/22/2013 128 11/20/2013 124 12/18/2013 134 Quarterly II) Uranium (ug/L) 8.32 8.36 7.4 6.85 _].()_8_ 6.31 8.22 7.48 7.07 _7.00 6.91 8.57 NA Quarterly 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 Quarterly Nitrate +Nitrite (as 5 22.8 19.3 19.1 18.8 23.8 20.0 21.7 16.0 21.2 21.2 23.9 24.2 Quarterly N)(m.~/L) TDS (mg/L) 1320 1270 1390 1420 1260 1540 1380 1510 1440 1500 1460 1320 1500 Quarterly MW-31 (Class Chloride (mg/L) 143 1/22/2013 176 2/19/2013 174 3/19/2013 /68 4/16/2013 171 5113/2013 169 6/24/2013 179 7/9/2013 182 8/19/2013 183 9117/2013 __1_2l_ 10/23/2013 188 11/18/2013 174 12/17/2013 203 _Quarterly III) Selenium (u_g/L) _71 NS 74.1 81.8 72.9 75.9 73.7 75.7 73.2 72.6 80.7 74.5 79.8 Quarterly Field pH (S.U.) 6.5-8.5 6.94 732 7.28 6.37 7.92 7.10 6.98 7.36 7.06 7.35 6.99 7.23 Quarterly Sulfate {!ng/L) _532 611 644 6Jl 668 630 659 659 656 666 637 609 656 Quarterly : (ug/L) 200 247 272 246 243 252 243 250 262 257 240 251 260 Quarterly Thallium (ug/l) 0.5 <0.5 <0.5 0.505 <0.5 0.715 0.946 <0.5 <0.5 <0.5 <0.5 <0.5_ _S(l2 Quarterly MW-35 (Class I Molybdenum (ug/L) 10 NS <10 <10 <10 <10 <10 <10 <10 <10 <10 <10 O_uarterly Gross Alpha minus 1/23/2013 2/26/2013 3119/13 4117/2013 5/13/2013 6/24/2013 7/9/2013 8/19/2013 9/17/2013 10/23/2013 11/19/2013 12117/2013 II) Rn & U (pCi/L) 3.75 6.62 5.09 9.51 4.75 4.92 3.24 5.70 3.92 5.10 3.73 5.39 4.74 Quarterly Selenium (ug/L) 12.5 11.0 10.8 22.6 11.8 16.1 13.6 8.01 <5 <5 19.8 <5 <5 Quarterly Uranium (ug/L) 7.5 23.6 21.3 22.1 20.0 22.0 19.3 _E._O 21.4 lfl.2 _21.8 24.1 20 (1_1Jarterly Rcqulrul "' _A I Sampllf11t Wells Manganese (ug/L) 289 NA 173 ~ NA 127 NA 83.9 !'I_ A ~ NA 11 3 NA S•,ni-clnt.ually MW-01 (Class <w~• yuww<au (ug/l 11.5 NS NA 3/12/2013 12.6 NS NA NS NA 5/21/2013 3.26 NS NA 7/23/2013 1.86 NS NA NS NA NS _!-lA_ 12/4/2013 52!_ NS NA ~em;. -~nt'ollv 11) Sulfate_( mg!L) 838 NA 761 NA NA 839 NA 911 NA NA NA 930 NA ~em;. lnnnallv Selenium (ug/L) 37 NA 51.8 NA NA _46.3_ NA 52.0 ~ NA NA 32.8 NA SPmi-Annnallv Field pH (S.U.) 6.5-8.5 NA 6.20 NA NA 7.14 NA 6.46 NA NA NA 6.78 NA Semi-Annually MW-03 (Class Ill) Sulfate (mg/L) 3663 NS NA 3/12/2013 NA NS NA NS NA 5/22/2013 2180 NS NA 7118/2013 NA NS NA NS NA NS NA 12/ll/20 13 3760 NS NA ~•on '"' ,11, Nitra~l ~:~~~e (as 0.73 NA NA NA NA 0,456 NA NA NA NA NA 1.21 NA Semi-Annually Auoride (Mg/L) 0.68 NA 0.902 NA NA 0.994 NA 1.18 NA NA NA 1.28 NA ~om •nnuoll• Field pH (S.U.) 6.5-8.5 NA 6.84 NA NA 7.10 NA 6.50 NA NA NA 6.98 NA Semi-Annually MW-03A (Class Sulfate (mg/L) 3640 NA 3480 NA NA 3120 NA 3670 NA NA _NA 3360 NA ~om 'llv Ill) Nitrate+ Nitrite (as l.3 NS NA 3113/2013 1.22 NS NA NS NA 5/23/2013 l.ll NS NA 7/19/2013 1.09 NS NA NS NA NS NA 12/1 1/2013 NS NA Semi-Annually N) (mg/L) 1.52 TDS (mg!L) 5805 NA 5750 NA NA 6020 _!-lA 5860 N_t. _I'I_A NA 5940 NA Semi-Annually Selenium (ug/L) 89 NA 88.7 NA NA 75.6 NA 79.7 NA NA NA 77.9 NA Semi-Annually MW-05 (Class Uranium (u_g/L) 7.5 NS _N~ 3/11/2013 36 NS NA NS ~ 5/14/2013 1.33 ~ NA 7118/2013 0.574 NS ~ NS NA NS NA 12/4/2013 J!!;}_ NS NA Semi-Annually MW-12 (Class Field pH (S.U .) 6.5-8.5 NS NA 3/6/2013 6.56 NS NA NS NA 5/15/2013 7,19 NS NA 7117/2013 6.60 NS NA NS NA NS NA 12/9/2013 NS NA Semi-Annually Ill) Selenium (ug/L) 25 NA 19.6 NA NA 19.0 NA 20.5 NA NA NA 21.7 NA Semi-Annually MW-15 (Class Selenium (ug/L) 128.7 NA 137 NA NA 120 NA 100 NA NA NA 106 NA Semi-Annually Field pH (S.U.) 6.62-8.5 NS NA 3/5/2013 6.75 NS NA NS NA 5/15/2013 7.27 NS NA 7118/2013 6.68 NS NA NS NA NS NA 11/20/2013 6.61 NS NA Semi-Annually nl) Iron (ug/L) 81.7 NA <30 NA NA <30 NA <30 NA NA NA <lQ_ NA ~"" ·Auuually MonltQr.lnc I Wrlll\ alff ) MW-18 (Class ill) MW-19 (Class ill) MW-23 (Class III) MW-24 (Class III) MW-27 (Class III) MW-28 (Class III) MW-29 (Class III) MW-32 (Class lll) Ql ZD.13 Results JaniDJ)'~U qn,.tltu.;nt GWCL I» Curran ~eetdlna c:w L GWDP '""'""'' ...... "'~ D•re Thalliu111_~4:ll) 1.9-5 S~(mg/L) 19~8:9 NS Field pH (S.U.) 6.25-8.5 TDS (mg/1..) 3198;77 Field pH (S.U.) 6.78-8.5 Gross Alpha minus Rn& U (pCill..l 2.36 NS Nitrate ·Nitrite (as 2.83 N)tmglj.J Field pH (S.U.) 6.5-8.5 NS • tug!!.) 550 CadlllilJrn (ug/.1..)· 2.5 Ruoride (Mg/L) 0.36 Thallium (llg/L.J l NS Field pH (S.U.) 6.5-8.5 Nitra~1 ~:Jr:c (11t 5.6 Chloride (mg/t.) 38 Sulfate tm~L) 462 _Fielcl_pH_(~U l 6.5-8.5 NS TDS (mglt;J 1075 Gross Alpha minus 2 Rn & U (pCi/L) Chloride {mg/L) 105 ,(ug/1..) 1837 NS Field pH (S.U.) 6.1-8.5 Iron (ug/1..) 1869 M~ngtlne:s<l (ug/IJ 5624_ TDS {nlg/1.) 4400 NS Field pH (S.U.) 6.46-8.5 Gross Alpha minus 3.33 Rn & u (pCill..) NS 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 =Required and Not Reported NA =Not Applicable Exceedances are shown in yellow January Q12013 2013 S:aurp~ • lonthl.\' Recllll Date NA NA 2/25/2013 _I'! A NA NA NA 3/13/2013 NA NA 3/1112013 NA NA NA NA 3/13/2013 NA NA NA NA _l'l_A 2/25/2013 NA NA NA _l'l_A 3/5/2013 NA NA NA NA 3/6/2013 NA NA 2/19/2013 NA Values in() parentheses are the field pH measurements for the resampled analyses. • Data are reported from the 6/5/13 chlorofrm program sample. 1lti.lt'\ln _Ill ~nt .s r tnQ~cll frtnn rit:cl:!.erw~m 'II\ IOriO& pl!fsuant to _the PRC letter dated Novc.mbct 1'4. :tO I . Th~ «ip~!ltTtOnl e: ~=Ceded Jh '(lWG Ill Ot.o !ll•t~.lll'l!!'. tul)pll! nild 1~111 til' s~m]lllld tltPDtlll)' b~ipuing on or bt!for., Mnrtllt 2ut4. Q%2013~ ··~ Jllnll 2013 1\far.rh lOIJ Aprllltl13 April ZOI3 Qll0l3 2~1 012013 Mll!lthl fl!nthl Moellhly M1111thly :!ample Ql2013 lt1ontltly Rt:JIIIt R~ 'ampk' Rttull Samf* Dlte Raull Date mple DIU Dato Jl&lqu.bwd SHn&.Annu•l Sampllot! \Vdl~ 3.26 NA NA 1.81 1270 NA NA 1860 NS NS 5/20/2013 NS 6.35 NA NA 6.97 Jl50 NA NA 3160 6.50 NA NA 7.16 1.11 NS NA NS NA 5/20/2013 1.19 NS 3.61 NA NA .Ul 6J7 NA NA 7.23 NS NS 5/23/2013 NS 137 NA NA 24.3 2.0 NA NA 1.32 0.355 NA NA 0.211 _().8_8_ NS NA NS l'lo\_ 5/22/2013 0~ NS 6.29 NA NA 6.77 1.94 NA NA 7.09 50.3 NA NA 4.-I.J 431 NA NA , 7.03 NS NA NS NA 5/21/2013 7.58 NS 1141 NA NA 1111 <1.0 NA NA 1.57 110 NA NA 102 1~ NA NA 1730 NS NS 5/15/2013 NS ~.. .. NA NA 6.63 1350 NA NA 1250 5340 NA NA 5140 -1500 NS NA NS NA 5/23/2013 4340 NS 6' .. t6 NA NA 6.88 5.01 NA NA 3.12 NS NS 5/13/2013 NS 6.52 NA NA 7.10 Q.l2013 Results- Allltlllt "~ lll'l~ Ot!tober OctOber l)c:«m~r Dt:canbl!r Jpnd OIS Q.120U 2013 20J3 ~.2013 20U Montlil)' S.mplr Q3lOU Monthly ~013 Monthly: @13 201.l 201J Sam pte (N2013 MOf)thl 2013 .&mpll! Result Monthlt Monthly Monthly loathly RCili.lt Muntblf fft<qui!)CJ RQUII Dotr mpiC ~t.ull milk Rdiill 1 samp~e l)ac~ R-11 Dllr mpl~ Rault o.te O.tr QIIU: ...... NA J.J2 NA NA NA 3.()6 NA ~. .A "llv NA 1860 NA NA NA 12/3/2013 - NA s~mi-Annn"llv NA 7/15/2013 6.45 NS NA NS NA NS NA NS NA Semi-Annn"llv NA 3170 NA NA NA 3240 NA <: ... ,., "'""liy. NA 6.91 NA NA NA 6.58 NA Semi-Annually NA 7115/2013 <1.00 NS NA NS NA NS NA 12/3/2013 <1.00 NS NA Semi-Annually NA 3.6<1 NA NA NA .70 NA Semi-Annually NA 6.61 NA NA NA 7.21 NA S~mi-Annn"llv 7/18/2013 NS NS NS 12/18/2013 NS NA 129 -~ NA NA 19.2 _NA ~m_I·Annually NA 1.11 NA NA NA 1.15 NA $cmi·Annunlly- NA 0.~ ~-N~ NA 0.310 _I'! A NA 7/19/2013 1.64 NS NA NS NA NS NA 12/12/2013 0.707 NS NA "· "' •. n. NA 5.80 NA NA NA 6.08 NA Semi-Annually NA 6.97 NA NA NA 7.89 NA Semi-Annually NA 44.2 NA NA NA -IHJ NA Scmi·Annuatly ~ N~ NA NA NA 442 NA <:, ,n .. NA 7/17/2013 7.00 NS NA NS NA NS NA 12/4/2013 NS NA "· ""' NA 1111 NA NA NA lltlf NA .,, "' ..... NA <1.00 NA NA NA 1.28 NA Semi-Annually ~ _!t¥1 NA NA NA 1119 NA .<:Pmi-Annnoll• NA 1650 NA NA NA 1530 NA ~. '"11' 7117/2013 NS NS NS 12/4/2013 NS NA 5..97 NA NA NA 6.10 NA Semi-Annually NA 1400 NA NA NA NA "· .n. NA 5140 NA NA NA 5320 NA ,.,, .n. NA 7/17/2013 4270 NS NA NS NA NS _N~ 11120/2013 4370 NS NA \:Pm i.Annuolht NA 6.31 NA NA NA 6.)5 NA Semi-Annually NA 1.41 NA NA NA 1.86 NA Semi-Annually 7/9/2013 NS NS NS 11/18/2013 NS NA 6.39 NA NA NA 6.19 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 Cl Field Data Worksheets Accelerated Monitoring, October 2013 Tab C2 Field Data Worksheets Accelerated Monitoring, December 2013 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 2013 Tab F2 Laboratory Analytical Reports-Accelerated Monitoring, December 2013 Tab G Quality Assurance and Data Validation Tables G-1AJB G-2AJB G-3AJB G-4AJB G-5AJB G-6AJB G-7AJB G-8 AJB G-9AJB 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 A Site Plan and Perched Well Locations White Mesa Site TW4-19 ffi MW-5 • TW4-12 0 TWN-7 perched chloroform or nitrate pumping well perched monitoring well temporary perched monitoring well <> PIEZ-1 lemporary perched nitrate monitoring well E~ !!!'-:~~ '. ·~~~l ~ perched piezometer TW4-32 ~ temporary perched monitoring well installed September, 2013 RUIN SPRING b seep or spring HYDRO GEO CHEM,INC. SITE PLAN SHOWING PERCHED WELL AND PIEZOMETER LOCATIONS WHITE MESA SITE DATE H:/718000/nov13/Uwelloc0913.srf A-1 TabB Field Data Worksheets Quarterly Sampling 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: L.jTh Qv..o...-1-er" &rov.r1a \.J"""'fer "2.013 See instruction Location (well name): L-I-'J1~··l,.;..W..;...-....;O=....l....l ---------- Sampler N arne and initials: l --iAI"lr'l~f" "Hoii;J~/'T'1"l Field Sample ID Date and Time for Purging I \7.../U..,/ ZOL) and Sampling (if different) l ...v/A Well Purging Equip Used: [J[J pump or [QJ bailer Well Pump (if other than Bennet) !QED Purging Method Used: ~2 casings [QJ3 casings Sampling Event I .St;m~ AnniAo.' G-W Prev. Well Sampled in Sampling Event L..I_M_W_-_z_g ______ __,l pH Buffer 7.0 /.0 Specific Conductance ._I _4..:...'1_4.;....._ ___ __,1 r-tMHOS/ em Depth to Water Before Purging I (;'3>. 73 Weather Cond. Time I o~q1 I Gal. Purged 1 qn.57 Conductance I l4l\6 I pH I '· 'tS Temp. oc I \'2.. !bq I Redox Potential Eh (mV) I '£0g I Turbidity (NTU) I c::s I Time I 0~~~ I Gal. Purged I '1 I.O l Conductance ll1Lj I pH l /,0'2... Temp. oc I i:Z::.~D I Redox Potential Eh (m V) I Z..\~ I Turbidity (NTU) I v I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 Well Depth(O.Olft): I ll ~.00 Casing Volume (V) 4" We.ll:~_o __ -11(.653h) 3"Well :_ 1'1.~1 _(.367h) Ext'l Amb. Temp. ·c (prior sampling event)l.__o_a __ __, Time I D9Y~ I Gal. Purged 1 Yo.7 -r I Conductance 11~30 I pH 17,l>O I Temp. oc ll'Z-11 I Redox Potential Eh (m V) I ~6 I Turbidity (NTU) 10 I Time 1 oct so I Gal. Purged I Y/. 'Z3 I Conductance 11~7.~ I pH I 7.DY I Temp. oc I ,2., -z I I Redox Potential Eh (m V) I "Z-17 I Turbidity (NTU) I D I 1 of 2 Mill -Groundwater Discharge Permit Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 4 I. 'Z.3 gallon(s) Pumping Rate Calculation Flow Rate (Q), in &Q111. S/60 = I • zn Time to evacuate two casin T=2V/Q= \93 .5{, Number of casing volumes evacuated (if other than two) () If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs A\J~L 6-EL Sample Taken Sample Vol (indicate Filtered Type of Sample if other than as y N specified below) y N VOCs ~ D 3x40 ml D m Nutrients _11_ D 100 ml D )19 Heavy Metals ug 0 250m] ~ D All Other Non Radiologies ~ 0 250 ml D .eg Gross Alpha ~ D 1,000 ml ~ D Other (specify) IE D Sample volume D m Cn:.f"\-Gf'C). \ ~or ~~n ic.~ Final Depth I qg .zj Sample Time ~...I ..;;_O ..:.:t5:::....::...C __ ---.J Comment Date: 06-06-12 Rev. 7.2-Errata Preservative Type Preservative Added y N HCL ~ D H2S04 m D HN03 1!1 D No Preserv. D ~ HN03 il D 0 ~ If preservative is used, specify Type and Quantity of Preservative: See instruction <'. Arri\le.~ 0'11 .s\i-t:. o..~ 063:5. -kn·Hr dlfl~ &o.rrin flre.Setrl--tar ?W~~ o:nJ. .So.Mplitj evet~'t· fw-~~ be~OI.fl ~+ oG~O. Pu.c-~ea \Nell ft;r 111. .}J.,.,\ ~f' )qO JYl:nv..te~. l!J~t~r wCA._S C)eo.r f v.r~ e Grl~ e.a 171t1~ MW-01 12-04-2013 loo 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 WORKSHEETFORGROUNDWATER Description of Sampling Event: qT h Q V.C).f"f-Gr Grbv.,J \;5 "-+t-r -zo 1.3 r::; See instruction Location (well name): ._I_M_\1\)--'---0_2. __________ __. Sampler Name and initials: ==fo.,.,nu-HoH;J;j}'1if Field Sample ID Date and Time for Purging I lL./S/ 'Z.O 13 and Sampling (if different) '-M_Y.~A~--------l Well Purging Equip Used: [![)pump or IQJ bailer Well Pump (if other than Bennet) '-Q_:_E:_D _____ -1 Purging Method Used: [QJ2 casings (Q]3 casings Sampling Event I Sc:.M• Ann~~) G-W Prev. Well Sampled in Sampling Event I.__M_W_-_O_S ______ _J pH Buffer 7.0 ._l_'i_.o ___ __, pH Buffer 4.0 t:to Specific Conductance ._I _Gf_~-~-----'l[lMHOS/ em Well Depth(O.Olft): I 12~. go Depth to Water Before Purging I l 0 S . 3 '2.. Casing Volume (V) 4" Well:,IS.33 ,(.653h) 3" Well: o (.367h) .__ ___ _, Weather Cond. Ext' IAmb. Temp. 0 ( (prior sampling event)._l-_l_9_0 _ ___. Time I 0SS7 I Gal. Purged I 3L&~ I Time I or?!)g I Gal. Purged 1 '32.11 I Conductance 1 -;,-rz. "Z I pH I /.1~ I Conductance 1-'!::,TlJJ I pH I 7.1,3 I Temp. °C 1 l:Z::. g 3 I Temp. oc I rz.. K~ I Redox Potential Eh (m V) I '35<lJ I Redox Potential Eh (m V) 1 ~ 5 7 I Turbidity (NTU) I '(J I Turbidity (NTU) I u I Time 1 oss~ I Gal. Purged I 32-33 I Time 1oqoo I Gal. Purged 132.55 I Conductance 11. 7-z.o I pH l i ,l$ I Conductance I ~~7...{) I pH I ,..,, l.3 I Temp. °C I l'!.~i I Temp. oc I r~. ~I I Redox Potential Eh (m V) I s5C I Redox Potential Eh (m V) I ~:>9 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 ~z.ss gallon(s) Pumping Rate Calculation Flow Rate {Q) in fm. S/60 = I .-z l Time to evacuate two casing volumes (2V) T=2V/Q= IIYI:~\ I Number of casing volumes evacuated (if other than two) 0 If well evacuated to dryness, number of gallons evacuated l e> Name of Certified Analytical Laboratory if Other Than Energy Labs I A\JA L.. 6-EL 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) G-e.t'\uo,l :!¥1 or~ M i c. .S Final Depth I ll1. 7 iS Comment Arr;\Je~ ?lA.r~.e. IJ) o..\-c.r on s itc:. td" 0b7.f.:. b'tJq.n ~t Ob:Sl> ~ c..\c.o-..r y ~ ~ IIl ID ~ Ill N specified below) y N y D 3x40 ml D 1:21 HCL 1!1 D lOOml D ~ H2S04 I!J D 250 ml I1J D HN03 ~ D 250 ml D [lJ No Preserv, D D 1,000 ml m D HN03 IE 0 Sample volume D ~ D If preservative is used, specify Type and Quantity of Preservative: Sample Time See instruction '!Mn<r """'~ '""rr;n f1'e.SvJ" f6r pvr~e <~~ll j SGiM§) 1~~j ~\Jel1 }- 'ft._r~e~ v.kll ~r A -tJ.'""' Jt ~r }SO MinlAtes . p l.\f~"<_ e()Jd a~.()A ~Mpk.s MW-02 12-05-2013 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D fZl 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: l.jTh QIA.~c:r G-roWI J Wo.fer "2.0)~ , See instruction Location (well name): ._I_A_W_-_D.3 __________ _, Sampler N arne and initials: I :::r.;::nn~ NoJf,JtJi~/m Field Sample ID Date and Time for Purging Lj_l'2.-'/~ll.:...../_-t....::.O.L.l3_,_ ____ _J and Sampling (if different) a.....;;..;v._V._;.'j.;._ _______ .....J Well Purging Equip Used: rn:Jpump or [m bailer Well Pump (if other than Bennet) IL-....;..Q_JE.;....;::b;...._ ____ ___, Purging Method Used: [!)2 casings [m3 casings I ,rv1W-CJ3 A Sampling Event I s~WI; Afll'l\.\0..1 &VI Prev. Well Sampled in Sampling Event._ _________ ____. pH Buffer 7.0 pH Buffer 4.0 4.0 Specific Conductance Ll -"...;..ifi_·ilf ____ _.l f.tMHOS/ em Well Depth(O.Olft): ._I _,'1..:..7~.tJ_lJ __ ___, Depth to Water Before Purging I &3.00 Casing Volume (V) 4" Well:~-~----11(.653h) 3" Well: 5.13 .C.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event) I-)0" Time I OIS1 I Gal. Purged I H5.1 9 I Time lOIS[ I Gal. Purged I 10.41 I Conductance I 3D~ lb I pH I b.S'-I Conductance I38'1S I pH I (..80 I Temp. oc I \"1.!:6 I Temp. oc 11r.sq I Redox Potential Eh (m V) I '3'Z.g I Redox Potential Eh (mV) I ~2.{. I Turbidity (NTU) ll~ .. q I Turbidity (NTU) L Jli, \ I Time I 01sq I Gal. Purged I ll5.b3 I Time jogoo I Gal. Purged I ll),gs I Conductance I ~ttzs I pH I ,.&o I Conductance I Bj'~5 I pHI 6.7"8 I Temp. oc I le,.G:> I Temp. oc I IL.go I Redox Potential Eh (mV) I 3Z.S I Redox Potential Eh (m V) I -:b"2.2 I Turbidity (NTU) I lc; I Turbidity (NTU) I 19 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 lo.~ gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. 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 casjn< volumes (2V) T = 2V /Q = l-j7~3.S lo lo N arne of Certified Analytical Laboratory if Other Than Energy Labs I AWIH.. GE [ 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 ~ Nutrients ~ 0 100 ml 0 ~ H2S04 ~ Heavy Metals ~ 0 250 ml ~ D HN03 ~ All Other Non Radiologies ~ 0 250 ml 0 ~ No Preserv. D Gross Alpha ~ D 1,000 ml 1!9 D HN03 ~ Other (specify) ~ 0 Sample volume 0 ~ 0 &~ero-1 -;l:nor~"-o;c.s If preservative is used, specify Type and Quantity of Preservative: Final Depth I '1'2., ~, Sample Time Oft DO Comment r See instruction Arri>J J. 0 'i sli-c ~ 071>?>. ~"M,.. o..I\J G~rri" pr~se.n+ .for fv..r<Je. o..t\! .$~m-pb~ ~\Jerrt- f'u..r~e.. be~fl o..+ 0/IO. 'Pur~~a v.)e.\1 -h;c f ~~-<. -en de~ QO;'I"I~ ~G.Mpl0 C..ol\ccJcl ~} 50 '(YI;Ylv..fes . Wo..ter W~ Mo&tb G)ea.r. ogo~_ Lett .si-1-t. ~+-o~ns. MW -03 12-11-2013 I Do not touch this cell (SheetN arne) White Mesa Mill Field Data Worksheet for Groundwater N D 0 D ~ D ~ 2 of 2 Mill-Groundwater Discharge Permit ( Grounl!water MO'litoring Quality Assurance Plan (QAPI ( Date: 06-06-12 Rev. 7.2-Erratil AITACHMENT 1-2 eiEN.tnrGit"I'U~ \VHITE MESA URANIUM MILL See insuuction FIELD DATA WORKSHEET FOR GROUNDWATER DescriptionofSamplingEvent: I :-rrh Ov..o.:r+e.r 6-rav.rtJ w ... h ,-Z.Oi~ Sampler Name Location (well name): I MW-038 and initials: I ~tlt)er Heli;J'-''1 /TH Field Sample ID 1:1 W -03A_ l2 1 1 z.cr~ Date and Time for Purging I 1"2./lo/zoo and Sampling (if different) 11?/(1/z.0/:3 Well Purging Equip Used: [I[) pump or [QJ bailer Well Pump (if other than Bennet) j QED Purging Method Used: .002 casings @]3 casings Sampling Event I Semi Anow.l &w Prev. Well Sampled in Sampling Event ._I_M_w_-_2_2 _____ -..J pH Buffer 7.0 1 .0 pH Buffer 4.0 L:\.0 Specific Conductance ._l_9..._94i ___ _.I ~MHOS/ em Well Depth(O.Olft): 45.00 Depth to Water Before Purging l g5, 10 Casing Volume (V) 4" Well!l <0. 4C::, 1(.653h) 3" Well : o (.36711) '---=----.... Weather Cond. Ext'! Am b. Temp. •c (prior sampling event)._I---'-Y_" _ __. Time I 1~00 I Gal. Purged I l3,~Y I Time I I GaL Purged I I Conductance I S'lb~ I pH I <:._c.tt I Conductance I I pHI I Temp. oc I 10.11.\ I Temp. oc I I Redox Potential Eh (m V) I :!!1:.\j I Redox Potential Eh (mV) I I Turbidity (NTU) I Z.,3 I Turbidity (NTU) I I Time I 00'11.! I Gal. Purged I 0 I Time ID£5K I Gal. Purged l o I Conductance . I 5~35 I pH I 7.00 I Conductance l.s1iJ.a I pH I f.j8 I i Temp. °C I l0:3d I Temp. °C I /O.jQ I Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I Whire Mesa Mill Field Data Worksheet for Groundwater A 1 of2 C~pturx• COMPATIBLE WITH~ .... ..,Ji,--FUHCTIONALITY Mill-Groundwater Discharge Permit ( ( Date: 06-06-12 Rev. 7.2-Errata Ground~ater Mon'honng Quality Assurance Plan IQAP) , Volume ofWater Purged gallon(s) Pumping Rate Calculation Flow Rate (Q). in gpm. S/60 = I . i4 2 Number of casing volumes evacuated (if otber than two) Ifwell evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T=2V/Q= I (; 1.34 I I o Name of Certified Analytical Laboratory ifOdter Than Energy Labs /H.JAL 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 Ill 0 3x40 ml 0 !:a HCL Iii Nutrients ~ 0 100 ml 0 IBI H2S04 1!1 Heavy Metals ~ 0 250ml ll!] 0 HN03 It! All Other Non Radiologies l:il 0 250ml 0 Ef No Preserv. 0 Gross Alpha Ill 0 1,000 ml ~ 0 HN03 liD Other (specify) 1ll 0 Sample volume 0 jig 0 G--en~ro..\ J:nof'~~r'l "-S If preservative is used, specifY Type and Quantity ofPreseiVative: ~ina! Depth!.._ ____,q =z ..__, 1_.7 __ _, ~ Sample Time :£ !comment Ar,.;\le~ 01'\ s.lte. "'-t fv-.r~cd ~.Veil \or Pw ·::--\ ~ \ ..... en~e.4\ -'\·r fl tr·~~a on ~rt< (.\+ :, D<p-th ~o v::.c;.--\cr Wo..:; .• :1 See instruction . (I' 12.'-IS. -ro.fln~r MJ G-r,.rri" prt!SUI.j-for f1A~ .. · 'P"'ri\e. bt!(f'" ~~-ll.$0 /0 JV'if11At~s "Flow 'Ro..t~ J~uoi.s~J t~roo.~~ho .... .+ P"""'Jl! "',.,t / well R"'., elr lYOo \Net+cr v..)o.S cJeo.r. L~tt s,'fc o.f Jl.foZ. 0 6'-\ I. -r:Mci o..nl Gc..rr;" rpre.S:!fl+ +., c...o 1/<:.c+ _s·c\Mp Jc.s ~8.40 'x'"'1fk.s Go llcdcJ Gl..+ Ob'15 Left _s-;f< IA.t Obb'f ~--------------~ Do not touch this cell (SheetName) White Mesa Mill N 0 D D ~ 0 (21 Field Data Worksheet for Groundwater A 2 of2 Capturx· COMPATIBLE W1TH~JnPb--FUNCTIOIIAL1TY Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: '-P" Qv.Wfc.t G-r ov.flJ CJ.,._f<r -z..oo See instruction Location (well name): IL...:.M...:.w_-_o_s=------------' Sampler N arne and initials: I '"f'Mn~f' HolhJc:t.::&''"(-1;1 Field Sample ID Date and Time for Purging I l2./Y/L.6!.3 and Sampling (if different) Well Purging Equip Used: [][)pump or @]bailer Well Pump (if other than Bennet) Purging Method Used: (ID2 casings @]3 casings I MW-Z7 Sampling Event I St::J'Y\.1 Ailnv.o.l CrW Prev. Well Sampled in Sampling Event '-----------____J pH Buffer 7.0 7.() pH Buffer 4.0 Y.D Specific Conductance ._I _'t-'-~_4.....__ ___ __.1 j..t.MHOS/ em WellDepth(O.Olft): I 13g.so Depth to Water Before Purging l10s:12 Casing Volume (V) 4" Well:l '1.-\ .~D 1(.653h) 3" Well: () (.367h) L-----1 Weather Con d. Ext'l Amb. Temp. oc (prior sampling event)I-Y6 '-'----' Time I 135/ I Gal. Purged I yq,zn I Time l ,~sg I Gal. Purged I g.::.. I~ I Conductance I 301\ I pH I 7.57 I Conductance I 3t:J78 I pH 17.5& I Temp. oc I IUsii I Temp. oc I )).83 I Redox Potential Eh (m V) I '2.:1 7: I Redox Potential Eh (m V) I zo 7 I Turbidity (NTU) I r5 I Turbidity (NTU) I 0 I Time I l-:)!;1 I Gal. Purged I '1~.~.2> I Time I IYOO I Gal. Purged 1 !i:S.b 7 I Conductance 1 ~5;q I pH I 7.Sg I Conductance I"Y:JI 8 I pHI /.5$ I Temp. °C I IVtl I Temp. oc I 1L8'b I Redox Potential Eh (m V) I oz~llf I Redox Potential Eh (m V) I -z;2:5'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 YS.57 gallon(s) Pumping Rate Calculation Flow Rate (QJ in gpm . 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 CH ing volumes (2V) T = 2V/Q = I l47. zz I 0 () N arne of Certified Analytical Laboratory if Other Than Energy Labs Aw;u ... 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 0 1l HCL 121 D Nutrients 1&1 D 100 ml D ~ H2S04 ~ D Heavy Metals ~ D 250 ml E D HN03 ~ D All Other Non Radiologies llSl D 250 ml D .ll No Preserv. D Kl Gross Alpha ij!l D 1,000 ml ~ D HN03 ~ D Other (specify) ~ D Sample volume D ~ D ID &-end~\ -::r::n or~ M iGs If preservative is used, specify Type and Quantity of Preservative: Final Depth 112.'1,63 Sample Time \400 See instruction Comment Arri\)~J 01'\ ~if~ a--1-\021, -r:nnu" rr6etrY .for ?""'"~~ t)l(lJ.. .S.t?.V")p1i~ -e\J~trt- f'v.r~e.-h~~ p,.-\-\0,30, 'fv.<"~c:d. W~l \ +or do. +o+'\J 6-f' Z.10 M;fllA-t~ vJo..T-er ~Nuv cleo.r . fv..otJ.e-€r'IJeJ 0\nJ .S~tmfl~ c<>IIGcr.:-J "'t JYDb L-Gf}-s rt-c.. ~ JY II MW-05 12-04-2013 loo 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: LfT£\ Quorfu GY'oV\1\~ Wo..f-er "Z.Ol.3 Location (well name): I._,M...o..;,.,vJ_-.....;,1_1 _________ __, Sampler Name and initials: Field Sample ID MW-IL IJJ~201.3 Date and Time for Purging I ll/lj/z.on and Sampling (if different) Well Purging Equip Used: [£[)pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: IT!]2 casings [QJ3 casings See instruction Sampling Event I 5~\ "'"'""'~l &W Prev. Well Sampled in Sampling Event IL.._M_W_ ..... _2_S _____ ._J pH Buffer 7.0 -,.o pH Buffer 4.0 9.0 Specific Conductance ._I ....:.~£f_li ____ _.l!!MHOS/ em Well Depth(O.Olft): I l"30,00 Depth to Water Before Purging I S:6~ g g g{,, gg Casing Volume (V) 4" Well:l 2£<.l5 1 .653h) 3" Well:L-. _2> __ ____.(.367h) Weather Cond. Ext'l Amb. Temp. oc {prior sampling event) I )0 ~---' Time I 1\2.'1 I Gal. Purged I s'S.7.k I Time I ll~i{ I Gal. Purged I .s5. qt I Conductance I 2.~\j I pH l /.3?. I Conductance 1 z111 I pH 17.:3!) I Temp. °C I jq,"Z.'Z. I Temp. oc IJ4.zs I Redox Potential Eh (m V) I "Z.7 • .'g I Redox Potential Eh (mV) I Z"ZO I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I lrz.q I Gal. Purged I bb,"2..ZS I Time lll;jO I Gal. Purged I .5~-Y~ I Conductance I 'l';JCJ I pH I -t.:3Y I Conductance I 'b?t>.s I pH 11.3:3 I Temp. °C llLf.Z:S I Temp. oc IIY. 'Z. .. .I-J I Redox Potential Eh (m V) I 7..17 I Redox Potential Eh (mV) I 'Z-13 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 . 7.\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 2S'r .5 1 I I o l o Name of Certified Analytical Laboratory if Other Than Energy Labs I AWA 1.-&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 El D 3x40 ml D ~ HCL ]!] Nutrients ~ D 100 ml D ~ H2S04 ~ Heavy Metals m D 250 ml ~ D HN03 ~ All Other Non Radiologies ~ D 250ml D ~ No Preserv. D Gross Alpha ~ D 1,000 ml ~ D HN03 ~ Other (specify) ~ D Sample volume D li9 0 &-o')G("'~\ :Cnor~DII'\\·~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I t7, 6li Sample Time l l3D See instruction Comment A(f'l\Jc~ on ~tt-c, o..t 07DS, -r;;:.,nU"' 0.1'1~ G-01,((";,.. rroen+ -R>r fU.,.~'G ~YIJ. ~.oi\)>'Jrin~ '{;\)f:¥11-: 'fv..r~~ ~0111 eo.q-0716. PIAre e ct w~l] .f'ot o... to+o.l of' 2bD rt~int.A.tGS P~r~e _·~nJeJ o..nd $"-·Mple.s <.o\lec+~J .d-11:30 'L-eV ..s rtc ~t I I '-\0 MW-11 11-19-2013 lno 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: l-jTJ.. Qv....,At:' C:rou.t~l w .... f.e-,.. -zo1.3 Location (well name): .__I-LM....:..:..::W:....-_1.:....<..:......_ _________ ---l Sampler Name and initials: Field Sample ID Date and Time for Purging I 1-z./ q /2015 and Sampling (if different) Well Purging Equip Used: !][]pump or [QJ bailer Well Pump (if other than Bennet) See instruction Purging Method Used: (!JJ2 casings [QJ3 casings Sampling Event ISc:MI At'lr\v.u-1 &W Prev. Well Sampled in Sampling Event '-1_1\.i_W_-_17 ______ --1 pH Buffer 7.0 /.0 pH Buffer 4.0 '-\ .D Specific Conductance ._I _q_1::....4.___ ___ _.1 !!MHOS/ em Well Depth(O.Olft): I 130. '10 Depth to Water Before Purging I 1 0~. 5(. 4" Well:l P-l. iZ) 1(.653h) 3'' Well: 0 (.367h) L......:'--------1 Casing Volume (V) Weather Cond. Ext' I Am b. Temp. oc {prior sampling event) L..l .. _-5.:=.-6 _ _, Time I 151"(. I Gal. Purged IZ~.Ci I Time I !:51.3 I Gal. Purged 12g .u. I Conductance I q '!7t> I pH I b.bl I Conductance I 1.-\'2. 7;5 I pH I 6. '" I Temp. oc I rz:.IS I Temp. oc 1 1L-2o I Redox Potential Eh (mV) I '31~ I Redox Potential Eh (mV) I 319 I Turbidity (NTU) I Z.3 I Turbidity (NTU) I Z."'l I Time I 1!::\1'1 I Gal. Purged I ZI:J. 0 7 I Time I I.;> ,1.,!:) I Gal. Purged I 'Z.'-l. Z1 I Conductance I C!z...Jg I pH I G>GJ I Conductance I i:!z:J, I pH I (;.t/1 I Temp. oc I IZ.9!5 I Temp. oc 1 1z:.q z I Redox Potential Eh (m V) 1311 I Redox Potential Eh (m V) I 3~'8 I Turbidity (NTU) I 2:.:5 I Turbidity (NTU) I :z-: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 (Q) in gpm. S/60 = I . 717 T = 2V /Q = ~__;;;;;...._ __ _.. Number of casing volumes evacuated (if other than two) Ll 6 ___ --' If well evacuated to dryness, number of gallons evacuated L-16 ___ --' Name of Certified Analytical Laboratory if Other Than Energy Labs I A \JA L G 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 VOCs m D 3x40 ml D I!) HCL rtJ Nutrients 'f] 0 100 ml 0 :E) H2S04 l':l Heavy Metals ~ D 250m! 1!1 0 HN03 ~ All Other Non Radiologies [] D 250 ml D "B No Preserv. 0 Gross Alpha El D 1,000 ml ~ 0 HN03 ~ Other (specify) If] 0 Sample volume 0 1J D ~d\eroJ s(\Q~o..fll0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I IZ.'S ,71 Sample Time 1515 See instruction Comment Afri\led 0(\ ~~+~ ~-t I"Z.S\ ~nr1er ""J. G.«.rt !n p(~!.~~+ ~r P"-'r~~ ~,J j,(.(Mpl>''j -e'\)C~ · 'Pv..r~e. ):n:~DI.., ~+ \300, P~r~e ~ LUc:)\ hf tA. -}.,.L,,) o+ l3S M:rtv.-fe.~ fv.."~~ c:fl de 4 -""'~ s~Y'lfk..:> co 1}-t! c..J<J "'-1 lS 15. L~fr 5 1-Jc. q T l52tj w~-fcr ~~ Y\6~~~ cl~..cu- MW-12 12-09-2013 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D 'ej D ~ 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WffiTE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I qn. Qv_f').rf~ Gl'ov.n/X \.o)o..fc:t" '2013 Location (well name): IL....;...~.:.;;W.;;.-__;_1 4,__ _________ __. Field Sample ID Sampler N arne and initials: See instruction Date and Time for Purging I Jl/zo/zolJ and Sampling (if different) I .IV'/A ~--------~ Well Purging Equip Used: (!!]pump or (gJ bailer Well Pump (if other than Bennet) QED ~-------~ Purging Method Used: (!]2 casings (g]3 casings Sampling Event ~~~1' Atlnvo..\ W Prev. Well Sampled in Sampling Event ._l_l'l_W_-_3_0 ______ _. pH Buffer 7.0 7,0 pH Buffer 4.0 1..\.0 Specific Conductance ._I _'f;_q_i ___ -JI ~MHOS/ em Well Depth(O.Olft): ._p_z_~_.J:.....O __ ~ Depth to Water Before Purging I \():3... '2::1 Casing Volume (V) 4" Well:l )C,.. (,O 1(.653h) 3" Well:L-_o"'---~·(.367h) Weather Cond. Ext'l Amb. Temp. •c (prior sampling event)I._Z._0 __ -J Time I o~11. I Gal. Purged I 3'2..qg I Time I o4r~ I Gal. Purged I ~3.'20 I Conductance 1 3~9rs I pH I b.51 I Conductance 1 3<'~'1-z. I pH I G;,57 I Temp. °C I I '1 . ""7.:b I Temp. oc 119.2:/ I Redox Potential Eh (m V) 1 '3b0 I Redox Potential Eh (m V) I ~tl I Turbidity (NTU) I 0 I Turbidity (NTU) I (.) I Time I 6tt19 I Gal. Purged 123-91 I Time I oztiS I Gal. Purged 15'5-"3 I Conductance I 3jgJ I pH l b·SI I Conductance 1 ~q3 7 I pH I b·Sl I Temp. °C I I~. z:C; I Temp. oc 11q, 'ZK I Redox Potential Eh (m V) I ~7:1 I Redox Potential Eh (m V) I ~~ I Turbidity (NTU) I v I Turbidity (NTU) I v 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 l/ T = 2V /Q = ~-.~..,;;;;;...=.;:..,..__..;...._----1 Number of casing volumes evacuated (if other than two) ._I o ___ __, If well evacuated to dryness, number of gallons evacuated ._]o ___ __, N arne of Certified Analytical Laboratory if Other Than Energy Labs ] ~ A-L 6-£\.. 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 ll D 3x40 ml D w HCL @] Nutrients lJ D 100 ml D 'f] H2S04 ~ Heavy Metals ~ D 250 ml "2!1 D HN03 fJ All Other Non Radiologies 1J D 250 ml D lJ No Preserv. D Gross Alpha 'EJ D 1,000 ml 'tl D HN03 'Kl Other (specify) f;J 0 Sample volume D 1!J D 6-en<.r~\ :f.f\0~0\n;c..> If preservative is used, specify Type and Quantity of Preservative: Final Depth I \0~.13 Sample Time See instruction Comment Arr-\-Jeb. on ~rt-c ~1-0b3b. ~nnu-1M 1b. G-Arf"if'l flr~s..(;,+ ~~ '?u.r~~ ~J. So.rv~-p1:n~ ev~n+ fv.r~e.. be~" J-OG40, 'P\kr~J ~~\\ ~r o, +o+~l o-f \55 rn /nv..fes Woct-u-l,.)o-& c\e.~r-· 'P\A('~-G endeJ o.n ~ S().YYJP 1<:-S. co11-cG+e.-J ~ oq 15. Le-H-~;te. o..i-D4ZS MW-14 11-20-2013 ]Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D lJ 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: !-fl'h Gv.o.r+~r-6ToW1a wo..f-er z.o 13. Sampler Name See instruction Location (well name): ._I__,M--....;W'--"'""IS=---------------' and initials: 1--r;;:nncr-HolliJ"¢ /111 Field Sample ID I MW-l.S-11202.0\:!> Date and Time for Purging I 11/W/z.ot;:> and Sampling (if different) .._M~IIA~--------' Well Purging Equip Used: cm:Jpump or jiD bailer Well Pump (if other than Bennet) ._I .;:;.G,.>,.::;E;;;.;:D:;;__ _____ _, Purging Method Used: [][12 casings jiD3 casings Sampling Event I s~m; Ant11.1.% (rW Prev. Well Sampled in Sampling Event .... I_M_w_-_1_11 ______ ---J pH Buffer 7.0 .,,() pH Buffer 4.0 1..\.0 Specific Conductance ._I ___.:.1~_,_1......_ ___ _,1~-tMHOS/ em Well Depth(O.Olft): I 137. oo Depth to Water Before Purging I I Of.. 11 4" Well:l '2.0.17 1(.653h) 3" Well: l> (.367h) ____ __.. Casing Volume (V) Weather Cond. Glov.~ Ext'l Amb. Temp. oc (prior sampling event)l._tj~.-0 __ --l Time I l'l.37 I Gal. Purged I ~D.5l I Time I 1'2.38 I Gal. Purged 1 yo.7~ I Conductance I 93\t I pH I b. bE{ I Conductance 1 ~31/ I pH I Gl.b2 I Temp. oc I let .~s I Temp. oc l lq.3j I Redox Potential Eh (m V) I '3::>3 I Redox Potential Eh (m V) I 353 I Turbidity (NTU) I 0 I Turbidity (NTU) l 0 J Time I l'Z39 I Gal. Purged I 9U51 I Time 112'--\0 I Gal. Purged I qJ. 2.3 I Conductance I q':)]q I pH I ~-'z: I Conductance lq31 2 I pHI r;;. z:: l I Temp. oc I l~/3'1 I Temp. oc I 1'1~ 3 r; I Redox Potential Eh (m V) I '3~5 I Redox Potential Eh (m V) I '3 53 I Turbidity (NTU) I 0 I Turbidity (NTU) I 15 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. Time to evacuate two ca ing volumes (2V) S/60 = ~.-1 ...;...•_'2._1""1 ___ __. T = 2V /Q = I 185. 9 0 I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated l o N arne of Certified Analytical Laboratory if Other Than Energy Labs l /fWitL 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 VOCs ¥1 D 3x40 ml D 'In HCL ill Nutrients IE D 100 ml D _g) H2S04 6!1 Heavy Metals (] D 250 ml IE D HN03 f!J All Other Non Radiologies I1J D 250 ml D 2:1 No Preserv. D Gross Alpha Kl D 1,000 ml Ill D HN03 'E) Other (specify) ~ D Sample volume D il D &-en er"'\ ~or .,sat~ i G..S, If preservative is used, specify Type and Quantity of Preservative: Final Depth I \08. 4L. Sample Time See instruction Comment Arrl\l.J. on ~i+~ ,.t 0425. ~n,d u.ntA G-<A.1'ri" rr-cs~nt-to ~ 'f>v.r~~ e~na ~~111 plc; wdl. f'""r~~ ~" ~.1-0'130, 'Pv.r~-e.~ ...>ell .for" ioh\ of' l90 Min~.~.+e.~ I.N.,. er v.J(I..S duv-., 'Pv..r5~ a1J.e~ 0\f\~ So..tv\ple~ c.oll-ecfc.J. o-.1-l2~D. Ld=t-.s,:fG u} !?.. ~g MW-15 11-20-2013 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D El 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 q, h Q ....,.~r+cr Cr rDWl d w ..... +er Z.Ol~ See instruction Location (well name): ,_l.:..fi...;..W_-_1"'"_1 _________ _____, Sampler N arne and initials: pr;.,ncr "RDJJ,J~/--nJ Field Sample ID Date and Time for Purging l l Z. / 'l J Z.013 and Sampling (if different) L......:.M...::~....:.fl ________ .....J Well Purging Equip Used: ~pump or (m bailer Well Pump (if other than Bennet) Q t:.D '---------~ Purging Method Used: 00]2 casings [QJ3 casings Sampling Event I s~,,,;, AQI')v\0\1 GI,J Prev. Well Sampled in Sampling Event ,_I __ M_w_-_Z3 ______ .....J pH Buffer 7 .ol ,_ _7_, D ___ ---1 pH Buffer 4.0 Y.O Specific Conductance ,_l _q_Cf.!.1 ____ ..JI f!MHOS/ em Well Depth(O.Olft): 112,01:1 Depth to Water Before Purging 1"13. G.D Casing Volume (V) 4" we.ll:l 2.5. en 1(.653h) 3" Well :._ __ o ___ ...J_(.367h) Weather Cond. Ext'l Amb. Temp. oc {prior sampling event)l.._-_g_' __ _, Time I \"2..1.1 I Gal. Purged I St'4z. I Time 112'2.<6 I Gal. Purged I 5l. {,~ I Conductance I YO)D I pH I 6.21S I Conductance ll:JOlS I pHI 6.15 I Temp. oc j\3,\"i I Temp. oc I r~. 2.'1 I Redox Potential Eh (m V) 133.:5 I Redox Potential Eh (m V) I '3:3) I Turbidity (NTU) I ."l'J I Turbidity (NTU) I 0 -I Time I \L.£:.3 I Gal. Purged I SL gt I Time 11230 I Gal. Purged Jsz.og I Conductance lqDIZ I pH I C,ZfS I Conductance J '1~ZD I pH I b.Cf9 I Temp. oc 113.t:g I Temp. oc n::s.=:s] I Redox Potential Eh (m V) I ~;;,a I Redox Potential Eh (m V) I 3Z8 I Turbidity (NTU) I v 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 S2.o~ gallon(s) Pumping Rate Calculation Flow Rate (Q), in ·g:pn,. 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 casing volumes (2V) T = 2V/Q = I l'3>1. \0 I I o 0 N arne of Certified Analytical Laboratory if Other Than Energy Labs I A \JA L Cr E 1- Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) VOCs rn D 3x40 ml Nutrients (!] D 100 ml Heavy Metals ~ D 250 ml All Other Non Radiologies ~ D 250 ml Gross Alpha Ill D 1,000 ml Other (specify) [] D Sample volume Ge:'l"l<::ra-.\ -::r:f'ID (' ~d\ 1\; (. .s Final Depth [.___,:....:.-7=?-;::_-.... J .... L.,-"-' ~_. _' __, Sample Time 1230 ~G:,.OO Comment y N D ~ D ~ 1!1 D D ~ 1::!1 D D m y HCL ~ H2S04 ~ HN03 ~ No Preserv. D HN03 ~ D If preservative is used, specify Type and Quantity of Preservative; See instruction t:'; Arri>J~J. 0(\ si+-e ~+ 08'Zd. -J:m.,er "'nd G-a.rrin pf'e.S,eflf -for pv.r~""<:. o.nJ .SafYipl·~~ ?'-"1~~ be~()lf"' "'+ 08'.JO, Pv..-r~-cJ W-c.J\ -fo'r ~ +otc;l 0 -f' "Z.'il> ~·..., .... -;~ Wo...ter \,Jo..~ c.leo..r. Pv..r~-e: endeJ o..nd Stttv~pJe.s Co n~c.-1-ed o...+ IZ'JO. Let+ ~1-h: q ~ MW-17 12-09-2013 [Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D IZI 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT l-2 WHITE MESA URANIUM MILL See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I '-\"'T'h Qv.Q..r-t~r V1"0V..YI J\ \j~'f-er -z..o 1.3 Location (well name): l._tJ._W_-_1..;;;.8 _________ ___, Sampler Name and initials: I ::;=:,Jr!Gf' H(j J J,·JA.:1)'11J Field Sample ID Date and Time for Purging I \'L 73 Z?...o'3 and Sampling (if different) -·i.J/,4. Well Purging Equip Used: (IDpump or [QJ bailer Well Pump (if other than Bennet) Q~D Purging Method Used: (]!]2 casings [QJ3 casings Prev. Well Sampled in Sampling Event I MW-l~ Sampling Event I .Serfll AM\!\~' &'vJ pH Buffer 7.0 7.0 pH Buffer 4.0 Specific Conductance ._l----'q'-q-'-~-----'1~-tMHOS/ em Well Depth(O.Olft): I 13L\.OO Depth to Water Before Purging I '] Q < 3 3 I Casing Volume (V) 4" Well:,91.67 ,(.653h) 3" Well:._ _ __;;;_o __ ____._ (.367h) ,fl!A Weather Con d. Ext'l Amb. Temp. oc (prior sampling event)L....I-_2._0 __ ...J Time I \3'S7 I Gal. Purged I ~3.~i I Time I 13SZ I Gal. Purged I "89.1~ I Conductance 1~so-z I pH 1 c;,37 I Conductance I 3Sot> I pH 16·37 I Temp. oc I 13.Z3 I Temp. oc l\3.&t:;; I Redox Potential Eh (m V) 1 3~1 I Redox Potential Eh (m V) I 3 8 / I Turbidity (NTU) 1-z.-z. I Turbidity (NTU) I -zo I Time I 1".SS~ I Gal. Purged I 8tJ.9t I Time 119l50 I Gal. Purged I ~9.b3 I Conductance 13-SOO I pH I '-·3g I Conductance l~"\'l ~ I pH I b.38 I Temp. °C I 1::!;.'1.5 I Temp. oc I 13. .~I I Redox Potential Eh (m V) l3g7 I Redox Potential Eh (m V) I 3 8k> I Turbidity (NTU) I 'Z.~ I Turbidity (NTU) I ~1 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. s16o = I . z n T = 2v IQ = ~---,..::::;....;:,__..:...,__. Number of casing volumes evacuated (if other than two) 0 ~------~ If well evacuated to dryness, number of gallons evacuated ~...1 _l> ___ -.~ Name of Certified Analytical Laboratory if Other Than Energy Labs I AWA L &E L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N SQecified below) y N y VOCs rn D 3x40 ml D ~ HCL 121 Nutrients [] D 100 ml D I!J H2S04 B Heavy Metals [] D 250 ml I[] D HN03 !!! All Other Non Radiologies III D 250 ml D .IZI No Preserv. D Gross Alpha ql D 1,000 ml ~ D HN03 ~ Other (specify) [] 0 Sample volume 0 1:!1 D &~('\~('()_' "t'(\ 0 ~"j"" ;(..) ....... If preservative is used, specify Type and Quantity of Preservative: Final Depth I 71. Jb Sample Time ._I_)'1_D_O ___ _, Comment ·+ .l-on Sl e "'I 6/7..0. -eM, e.,. o-flJ. G-~uifl -e\)~(lt. P'""r~e. b~~Qfl ~+ 0/3D. 'P ~~e<\ well ~oJ-.er \.-Jo.~ C. leo. r fv..(~C-01 a<:~ fA.n ~ .S~IV)r1~ co lleJed "'-+ See instruction pr-c.s~"'-}--For _pv-•~-e o..tld .So..Mpl;~ ~~ tA +~J,I o·F' 340 rn~·n~+~~. \~oo L~-J1 .jJ;}-<: a . .+ )YJD MW-18 12-03-2013 IDo 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 'i"fh ~v.u-rfGr _lff0\1\Y!J CJ~ fer Zl>l.3 See instruction Location (well name): ~..1 ~..:...~..:...~_;_..;..l:....!0=-::ltl;__ _ ___;_M...;.\Ai_-..;..l4..~.-__ _J Sampler N arne and initials: I =1":1-1ner HoI\ ;J,.~Jlil Field Sample ID Date and Time for Purging l \2../3/zo \3 and Sampling (if different) '-'1 AJ....:;.V.uli...__ _______ __, Well Purging Equip Used: [!!)pump or [QJ bailer Well Pump (if other than Bennet) ~..1 ..:::Q;.::E.::..::D""'--------' Purging Method Used: [QJ2 casings [QJ3 casings Sampling Event I s~rt\1 AMv.~\ &\IS Prev. Well Sampled in Sampling Event ~..l_~ _____ tA._w_-_2-_~ _ __J pH Buffer 7.0 I.__...,_. o ___ ___J pH Buffer 4.0 9.b M'-N-2.(:. Specific Conductance 1~-.----=..91..;..1..;...._ __ _.1!-tMHOS/ em Well Depth(O.Olft): I \Y 4. Dl> Depth to Water Before Purging I 5J,.5Ll Casing Volume (V) 4" Well:I S't 12. 1(.653h) 3" Well: o (.367h) '------l Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)~..I-_Z_6 _ _. Time I 1527 I Gal. Purged I )ZO.U I Time llS'Zt I Gal. Purged 11z I. a~ I Conductance I \(,.11} I pH I C..SD I Conductance I K 111 I pHI '·65 I Temp. oc 113 .'fZ: I Temp. oc I \3.'f1 I Redox Potential Eh (m V) I :S:SE I Redox Potential Eh (m V) I 35~ I Turbidity (NTU) I 1.) I Turbidity (NTU) I I·D I Time I )~2j I Gal. Purged 1 121 .3z:i I Time I t5.3n I Gal. Purged l lZJ.5Z. I Conductance I lt9i I pH I b.s7. I Conductance I 'hliS I pHI c;:,53 I Temp. oc I l:S '9 8 I Temp. oc I 19,Dl I Redox Potential Eh (mV) I '3Sj I Redox Potential Eh (m V) I 351 I Turbidity (NTU) I 1.1 I Turbidity (NTU) I 1.1 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 \21.52 gallon(s) Pumping Rate Calculation Flow Rate {Q) in gpm. S/60 = I • -z.ll T = 2V/Q = ~=-..:.....:...:...,__----1 Number of casing volumes evacuated (if other than two) 0 L-----~ If well evacuated to dryness, number of gallons evacuated ._I _o ___ ~ N arne 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 y N specified below) y N y N VOCs ~ D 3x40 ml D IJI HCL [il D Nutrients I] D 100 ml D ~ H2S04 ~ D Heavy Metals rg D 250 m1 [!! D HN03 ~ D All Other Non Radiologies ~ D 250 ml D I:B No Preserv. D r2!l Gross Al_pha rn D 1,000 ml !j D HN03 (!) D Other (specify) [] D Sample volume D Ill D 00 &~(\(;f~J :r f\0 ('~o.r\;(,) If preservative is used, specify Type and Quantity of Preservative: Final Depth I 6 8 , lS Sample Time 1530 See instruction Comment MW-19 12-03-2013 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 l.\Tl-a QIAA.rtcr c; o v.nJ \1\.)0\o+~r "W 13 See instruction Location (well name): ._I-.&..M.:..W=--..:::2~0 _________ ____. Sampler Name and initials: l~ncr }J::.J/.J~.l-Jfi Field Sample ID MW-zo_ l'Zl g zo13 Date and Time for Purging I )2/3/ZO!.) and Sampling (if different) 12//8/W/3 Well Purging Equip Used: @]pump or [][)bailer Well Pump (if other than Bennet) Purging Method Used: []1]2 casings [QJ3 casings Sampling Event I ~,..,~ A,nrtv.o...\ G-vJ Prev. Well Sampled in Sampling Event l .... _M_vJ_ .... _3_7 ______ _. pH Buffer 7.0 7.0 pH Buffer 4.0 y.l) Specific Conductance ._I _'1-'--q ~....:..._ ___ _,1~-tMHOS/ em Well Depth(O.Olft): ._I _Zf];_.o_o ___ __, Depth to Water Before Purging I 83 . .:50 Casing Volume (V) 4" Weii :~...J.4..:::.!:W,L-----11 (.653h) 3" Well :_ o . (.367h) Weather Cond. C.lo~~ Ext'l Amb. Temp. oc (prior sampling eventll.._'i.~-4 __ ----' Time I \L..YI I Gal. Purged 1-e 5 I Time I I Gal. Purged I I Conductance 1 bt47o I pH 17.1<& I Conductance I I pHI I Temp. °C I ~C1 -3Y I Temp. oc I I Redox Potential Eh (m V) I 40/ I Redox Potential Eh (m V) I I Turbidity (NTU) 1 Cll1 I Turbidity (NTU) I I Time I og'3~ I Gal. Purged I l) I Time log9-& I Gal. Purged I a I Conductance 1 oi7D I pH 17.73 I Conductance I 5<J ~' I pHI 7.71 I Temp. °C I \3.3f> I Temp. oc 1 1~-~, 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 Pumping Rate Calculation Flow Rate (Q , in.gpm. S/60 = ._I ____;;;0;....._ __ --J gallon(s) Time to evacuate two casing volumes (2V) T=2V/Q= I 0 I Number of casing volumes evacuated (if other than two) I \. b5 If well evacuated to dryness, number of gallons evacuated ~...I ~g;._ __ ...~ N arne of Certified Analytical Laboratory if Other Than Energy Labs I /j lV fd /... (,.f. 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 00 D 3x40 ml D 00 HCL [!] Nutrients IE D 100 ml 0 ~ H2S04 rtJ Heavy Metals [!] D 250 ml rJ D HN03 rn All Other Non Radiologies Ill D 250 ml D ~ No Preserv. D Gross Alpha IE D 1,000 ml ~ D HN03 I[] Other (specify) l:g D Sample volume D ~ D 6-ef\ero.\ '1-no( !!:f'f1; 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I CjO .5ll Sample Time See instruction Comment A-rrl\leJ Of\ .s?h: ll'.t lZ-3~. ~1'1~ o.ntA (r~(r,IJ pres~n+ --k h~tl/ well.~ .st~rfe~ ~"';''tJ .,.,J 1ZL..j I. Ba..:\ed. ~ G,..Jion~. r:sO\·,l~J \0-ell dr~1. \r:l01.+er \Nili.S MoS~ tA i rt~ V-)lth ,.... 1rov.)Y)/ ~1"~_j t::olor . Lett s;}~ d\t 125.3 ArrlueJ 01'\ s.1'tG o.t 083~. ~nn<r ~I'IJ. C-o::~rr i ., f..re.SM+ f~ co/)~c..J.-5q/'l"'p1C".J., DepT~ +o Wqf-c:r ~~,)U.S. 1S8'.0S, .S&;,..,plc..5.. bj),;le~ ~+-o~LJD , Lc:f't-s,+~ ~r-O~t.i3 MW-20 12-03-2013 lo( not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D f1l 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-jT"h -Qv..,.r:f~r C:rov-..-.1 \/So-+~~ Location (well name): ._I----'M'-!....:.·W_-_z_z _________ ___, Sampler N arne and initials: Field Sample ID MW-Z2_\2.1DZOI:S Date and Time for Purging I.___1Z-'-/_I_O.:...}_z.._o....:;.!3_· ___ __. and Sampling (if different) Well Purging Equip Used: [f[]pump or ~bailer Well Pump (if other than Bennet) See instruction I N/A QED Purging Method Used: 1}[]2 casings ~3 casings Sampling Event I Sem•-At~ytv..~l G--W Prev. Well Sampled in Sampling Event I.___M_W_-_12.. ______ __. pH Buffer 7.0 Specific Conductance L..l _tt.:....~!-;~:__ __ __.1 [!MHOS/ em Depth to Water Before Purging I b '8, 0 3 Weather Con d. Time I I \1:.1 I Gal. Purged I GY.YY I Conductance I r;~gc,. I pH I ~,gg I Temp. oc 113. ~~ I Redox Potential Eh (m V) I :319 I Turbidity (NTU) I 9~ I Time I liS~ I Gal. Purged I b'1-)}_~ I Conductance I t;tlj5 7 I pH I q.~7 I Temp. oc I t~.'IZ I Redox Potential Eh (m V) I qo1 I Turbidity (NTU) I 9·" I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 '4.0 Well Depth(O.Olft): \l9,0D Casing Volume (V) 4" Well:l ~D. 0\ 1(.653h) 3" Well;,_ _ ___.;..0 __ ___._ (.367h) Ext'l Amb. Temp. oc (prior sampling eventl,_l -_7_• _ ____. Time I llS8 I Gal. Purged 1 6g.bb I Conductance I E>19~ I pH I q,g7 I Temp. oc I ,'1 . o)S I Redox Potential Eh (m V) I 3"1, I Turbidity (NTU) 1 i·l I Time I 11..0Z> I Gal. Purged 1 b~-\o I Conductance I b~3C I pH l!..l, g'g I Temp. oc I 19.[5 I Redox Potential Eh (m V) I 9 02. I Turbidity (NTU) I '1. -z 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 gallon(s) Pumping Rate Calculation Flow Rate Q), in gp.m. Sl6o = 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 en ing volumes (2V) T=2V/Q= I Z.76,C.C I 0 Name of Certified Analytical Laboratory if Other Than Energy Labs AOAL &E L 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) G-e() e r lA' '1:. J"'I r ~{). n i c..5 Final Depth I if 4lfd5 qq,)~ Comment Arri-:~ea ? u.r~c:. vu~ter of\ s;h. ,.J bc:::~o.l\ (A,.t (N~_s. WI().,S~~ y N specified below) y N y ~ D 3x40 ml D ll HCL ~ "fJ 0 100 ml 0 El H2S04 ~ [] D 250 ml !!I D HN03 l!j '[] D 250m! 0 ~ No Preserv. D 1El D 1,000 ml ~ D HN03 w 19 0 Sample volume 0 ~ 0 If preservative is used, specify Type and Quantity of Preservative: Sample Time ]ZOO See instruction 0~ 4~. ~nl'lt:,... Md G-~rr ;"' pres...::"+ tor fu..r~e "'"~ s."'""'fl.'n~ fJ7t:JCJ. PV\r~cd ~ell -for ,... +o+ ... l of' 30~ fVl;.,v....Jes . Gl~r.. Pv..r~e.-ended dln) So.Mpl~ c:ollc.d-JI. ec.+ )ZOo. Le-f/-~Jt~ J--/?.o1 MW-22 12-10-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D 0 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 RO NDWATER DescriptionofSamplingEvent: [ 9 1"h Qv..~r+e.r Grov..r1 J Wo-+e.r Z Ol'3 See instruction Location (well name): L[__:_)II_W_-_;(3_. _________ ----J Sampler N arne and initials: ~i'l11er Ao n .J~/1it Field Sample ID PIW-::23_1'2.18 zon Date and Time for Purging I \i/s./2013 and Sampling (if different) IZ/1 g /2 013 Well Purging Equip Used: [!I] pump or [QJ bailer Well Pump (if other than Bennet) ,__[ Q_E_D _____ ____. Purging Method Used: [f[]2 casings [QJ3 casings Sampling Event [.S-e-rti• A~n~M..\ G-W Prev. Well Sampled in Sampling Event LI_M_W_~_0_2 ______ ....J pH Buffer 7.0 7.0 pH Buffer 4.0 C\,0 Specific Conductance ~..-1 _9_1....:...4...:....._ __ ____,[~-tMHOS/ em Well Depth(O.Olft): I 13:;2... oo Depth to Water Before Purging I 113. g5, CasingVolume(V) 4"Well:I I1.8S 1(.653h) 3" Well: 0 (.367h) 1....----....J Weather Cond. Ext' I Am b. Temp. oc (prior sampling eventl~..-1---'_q_' __ _, Time [14DS I Gal. Purged I -z~.oo I Time I I Gal. Purged I I Conductance l 3g'lS. I pH [G>.YS I Conductance I I pHI l Temp. oc Ill. I& I Temp. oc I I Redox Potential Eh (mV) 13q9 I Redox Potential Eh (m V) I I Turbidity (NTU) I lD· 0 I Turbidity (NTU) r l Time I 12. '1.5. I Gal. Purged I 0 I Time 11£.55 I Gal. Purged I O I Conductance I 3'1bl I pH I 7,U I Conductance I 3,~ll I pHI 7.-z.J I Temp. oc 11~.og I Temp. oc I 13.)§ 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 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 . l q :2. 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 j'Z.3. 'iS I lo I ~LJ .D Name of Certified Analytical Laboratory if Other Than Energy Labs I Av.JAL 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 N VOCs Ill D 3x40 ml D "g] HCL ~ D Nutrients 1!1 D JOOml D "EI H2S04 ~ D Heavy Metals 1!1 D 250 ml 1:1 D HN03 ~ D All Other Non Radiologies [I D 250 ml D .l!l No Preserv. D ~ Gross Alpha ~ D 1,000 ml ~ D HN03 !] D Other (specify) I[] D Sample volume 0 l9 D ~ Cre.t"-c~"CA\ --:r:.n o~"-(1 i c.~ If preservative is used, specify Type and Quantity of Preservative: Final Depth ._I _.l...;;;;-z;;.....:~c.:...' -=--1 __ __, Sample Time 12. 'i5 See instruction Comment Ac()~e~ on .Srte. ~1 11 ~~ ---4nMf" -pres:efl-1 -\='or-?w-~e... 'Pv..cje:. bej~fl od-1"2..00 , flAr~-c:.~ Well -h,r fA fc.·h.J 6t 1Z..S M ;nv.-+~-'F lo~ 'Rv..+c. ~Gf~cJ 4'1'6\1.1'1~ 100 mil!v.+-~. P'-',.~-t'g._ It>)< \I ~r~-?"'r~e endd ~ lY05.. wu.·hr vJ~~ 'I'Vlo.s-1~ clear: LA ~ i·h ~+-I '-IO~ Arri\)ed on sife o...+ 1"2.38. ---r,_.,ne(", Go.rrill, D.,.v;J.. p1"eS,.-ert:7-+o coll-ed-.Set,..,p7t::.S. D~f'+~ +6 vo~+<r v,:)o..s lZO.SS .S..~V\')pl-c-s Co)kctc:d o...f l<.Y5.. L-eft-..sifc ,._i-IZ..Sf, MW-23 12-05-2013 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 l..Y'fll Qv.o:r't-cr G-roo..Md v.:>·o..."'tc.f"' '201'3 . See instruction Location (well name): Ll __..:...M.,;,..W_-_2._'1 _________ ___,.~ Sampler Name and initials: l:::::?,.,~ner N o ii·J~/11+ Field Sample ID Mw-z .... L l"Z..\'Z."Zc\3 Date and Time for Purging Ll _I'Z._/_11_7_-z._o__,13=<-------' and Sampling (if different) IL./n/zoJ~ L--~-~-----~ Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) Q"£ D L-------------J Purging Method Used: []!]2 casings IQJ3 casings Sampling Event lSc:,; A MIA,_\ G-W Prev. Well Sampled in Sampling Event I MW-O.J ~---------~ pH Buffer 7.0 pH Buffer 4.0 9.0 Specific Conductance ._I _'f_1_1 ____ _.l ~MHOS/ em Well Depth(O.Olft): I.___IZ.O_,o_o __ __, Depth to Water Before Purging I 11 Y-\!':) Casing Volume (V) 4" Well :l ~-i.Z 1(.653h) 3" Well: o (.367h) L-----1 Weather Cond. Ext'! Amb. Temp. °C (prior sampling event)._l-_::3 __ ____, Time l l.SIO I Gal. Purged 17-bg I Time I I Gal. Purged I I Conductance I '-i~~l I pH I S.'15 I Conductance I I pHI I Temp. °C I 1\:li. \q; I Temp. ac I I Redox Potential Eh (m V) I 3$ I Redox Potential Eh (m V) I I Turbidity (NTU) I '3. ~ I Turbidity (NTU) I J Time I ~7:5~ I Gal. Purged I b I Time I og11 I Gal. Purged I Q I Conductance la;SH I pH I (;.,q I Conductance I qq,Z5 I pH I (;.6 8' I Temp. °C 11:s · 6t> I Temp. oc 1 1~·5'1 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 ~...II__:_, _l;._g ___ ___,~ gallon(s) Pumping Rate Calculation Flow Ra~e (Q , in gpm. S/60 = I w )'\2 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca.sing volumes (2V) T=2V/Q= I 34.7A I l b Name of Certified Analytical Laboratory if Other Than Energy Labs I AW P-. 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 VOCs ~ D 3x40 ml D ~ HCL Kl Nutrients m D 100 ml D ~ H2S04 ~ Heavy Metals [] D 250 ml 19 D HN03 ~ All Other Non Radiologies tEl D 250 ml D 119 No Preserv. D Gross Alpha 1!1 D 1,000 ml 1E D HN03 'El Other (specify) 00 D Sample volume 0 1el D G-e(l~rl'll.\ :ry'\0~0\r'\~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I \ I 7. Y..5 Sample Time See instruction Comment Or\ srt~ ,J.-)LJ2S, ~""'"' f~""c;.ei'l+ -Gr -pv.~~-?..,.,~~ b~e\'1 o-..t l Y:J::>. ~H ..f'01 o-. ~II ~0 M~fl0-+<s.. Flo~.) R"'+G decf<="t:~Y~ \A.,J.;J IA.)ell 1~"' dl',j . t.0~ WIOSJ.~ Clco-r. f w-~"CJ endeJ.. o-.-1-)516 . le~ S. a-c., "'-~ J.S )3 Arr;\lej. Ol'\ ~i-\-c. o-.1' 01Sb. -r;:~~ner .,_,..,J. G-Mr;"' -pr~r1+ -J.o v:lO..S.. 1\L.\.'23 SN>"~~ c..ollec.l·J oo..+ 0.8tX>. LeJt. S1~ o...f MW-24 12-11-2013 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater co 11 ~d--s.~Mrk-~. Pe:r-1-J, -h 11lC!.Ter- ogl~ 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 lfTi'\ Q~r+c:r 6-ro~na wPI,+'(.(" '2..013 Sampler Name See instruction Location (well name): ~.-l_·fv1_vJ_--=25=-________ ___, and initials: l ~nr'le r-HoiJ,-J .. ~.t(H Field Sample ID MW --z.5_111420 1-;, Date and Time for Purging ~.-l....;.l,;;.,I/...:.·I..J:j};,_'l.::;,.O_l3....;:,_ ____ -..J and Sampling (if different) L<l ,.V.'-=L-'1.:....:1\ _______ ~ Well Purging Equip Used: [Q]pump or [Q] bailer Well Pump (if other than Bennet) ""'I Q=-...;.~_1:)=-------' Purging Method Used: cm::J2 casings [QJ3 casings Sampling Event I ~Mi An~w-..\ &W Prev. Well Sampled in Sampling Event ~.-I_M_W_ ..... _3_1 ______ __, pH Buffer 7.0 pH Buffer 4.0 I 4.a Specific Conductance 1'----,....;.1_:_1 ___ __,1 ~-tMHOS/ em Well Depth(O.O I ft): I liS, 0 0 Depth to Water Before Purging 113,35 Casing Volume (V) 4" Well:l ~(.1 'f ,(.653h) 3" Well:._ __ o ___ __,,(.367h) Weather Cond. Ext' I Am b. Temp. oc (prior sampling eventl~.-1 _l 0 __ --J Time I 111 :(.. I Gal. Purged I 5S.7k. I Time 1 111~ I Gal. Purged I5 S.ZJ8 I Conductance I 3213 I pH I (;:, b~ I Conductance 1 :s2 11 I pH I b.~:,:) I Temp. °C I 19. -z.o I Temp. oc I ltf.3Z I Redox Potential Eh (m V) I '33Z: I Redox Potential Eh (mV) I 3:SZ I Turbidity (NTU) I 95 I Turbidity (NTU) I '16 I Time I 111 q I Gal. Purged I t>t;;."2..~ I Time 1 \1 f5 I Gal. Purged I B'-."12. I Conductance I 37::1 ! I pH I c:. c:·z I Conductance I~ZI~ I pH I ~. ;::-,: I Temp. °C I l q,'Z:Il1 I Temp. oc I JY .. zq I Redox Potential Eh (m V) 1 '333 I Redox Potential Eh (m V) I ':S3~ I Turbidity (NTU) I 97 I Turbidity (NTU) 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 . 'Z\7 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 = 1 -z;so.,G> 1 0 Ia N arne of Certified Analytical Laboratory if Other Than Energy Labs I AWAC 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 I!] 0 3x40 ml 0 '2J HCL ~ D Nutrients ~ 0 lOOml 0 )!]_ H2S04 ~ D Heavy Metals 1J 0 250ml lJ 0 HN03 ..fJ D All Other Non Radiologies 1!1 D 250 ml D ~ No Preserv. D ~ Gross Alpha rn 0 1,000 ml ~ D HN03 .fg D Other (specify) ~ 0 Sample volume 0 ~ D ~ G-e.ne.r-O>\ ~or~o."'lc.s If preservative is used, specify Type and Quantity of Preservative: Final Depth I 75. 'ZD Sample Time IllS See instruction Comment At"riuel of\ sd·c. .,.} 06~~. ~nf!c:( ~). G-evri~ 'f>.,.~<nY -f'o .... pv.r~-c:. "'"J. .S&tmp)if')~ ~IJ"t:Tlf f V..fte. be~q.(\ Ci\.+ Obft). fv..r-~e~ Wel \ tor 6... +o toJ o-F' '2. 6() YY1 in c..A.-t~.s wo..+e..-vuo....5 Mo.S~ c\~r· f'v-r~-e. enJJ ~vtol. .s~:~mr'~ colll!d-~ o..-Y IllS. L.J+ ~i-t~ "'+ )IZY MW-25 11-19-2013 I 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 Description of Sampling Event: I LITh Q\A.e.rfif 6-rDI..\t'IJ Wt~~.fer "2.013 See instruction Location (well name): ._I _}\1\_W_-_2_(. _________ __. Sampler Name and initials: I =t:.~nc.r A o lli'J ~}11+ Field Sample ID MW-2b_ 11202013 Date and Time for Purging I \l /2.0/z.ol3 and Sampling (if different) I #/A- Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) I ~·· Purging Method Used: [f!]2 casings [QJ3 casings Sampling Event I 5~l'Yii A11n1A.IA\ &W Prev. Well Sampled in Sampling Event I.._M_W_-_3_6 ______ _. pH Buffer 7.0 7.0 pH Buffer 4.0 q.o Specific Conductance ._l_9....:;'f_i ___ _.JI~-tMHOS/ em Well Depth(O.Olft): l"Zl-1>3 Depth to Water Before Purging I b. 1-\ • q l Casing Volume (V) 4" Well:' 'Db, gy ,(.653h) 3" Well: 0 (.367h) ......__ ___ ___, Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)l._ _t;._0 __ ___, Time I ~tiS~ I Gal. Purged I c I Time I I Gal. Purged I I Conductance I "11S I] I pH I b-&3 I Conductance I I pHI I Temp. °C I 1'3.'{7 I Temp. oc I I Redox Potential Eh (m V) I 2.'5 I Redox Potential Eh (m V) I I Turbidity (NTU) I CJ 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 0 gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = [ lO.b 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 () I I o 0 Name of Certified Analytical Laboratory if Other Than Energy Labs [ AWA L G E [ 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 l:'il HCL 1:5!1 Nutrients ~ D lOOml D e!! H2S04 ~ Heavy Metals [] D 250 ml [!I D HN03 rgj All Other Non Radiologies 1:!1 D 250 ml D ~ No Preserv. D Gross Alpha 111 D 1,000 ml ~ D HN03 rn Other (specify) ~ D Sample volume D ril D G--cf\e1A\ "J:nor~o..'fli(,S If preservative is used, specify Type and Quantity of Preservative: Final Depth [,__8_7."-1_1 ___ _. Sample Time \50b See instruction Comment Arr;"e.J_ 01'\ ~;1--c. ~t \45S.~nner O.f'l J. {ro..rr;f\ -pr~c:~ +o c.o lie c.+ .S"'\TYlple.s. ~fAM~1e.s c.o\\~c.+eJ ~-t 1500. wo..+er WtAS d~a.r. LG+i-,s;·h:. ""+-lso.s MW-26 11-20-2013 [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 J See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 91" G "'wf er Gr ou.rtJ vJ"'+U""' Zllt) Location (well name): 1'---'-P\_IAJ_-_2_7 _________ ___. Sampler N arne and initials: I :::Yif\rm~r-ltD1 l iJ'-'~trJf Field Sample ID Date and Time for Purging I l-z.../Ljj20l::, and Sampling (if different) .N'/A ~~~-------~ Well Purging Equip Used: []TI pump or [gJ bailer Well Pump (if other than Bennet) '--Q...;..B_P _____ ___J Purging Method Used: ~2 casings 1][]3 casings Sampling Event I.S~I'Y"I ; Annv;'\\ &IN Prev. Well Sampled in Sampling Event ._I_M_W_-_0_1 _____ ___. pH Buffer 7.0 I,D Specific Conductance ._I _q...:..q.:...1,__ ___ _.1 ~-tMHOS/ em Depth to Water Before Purging I sz..Jq Weather Cond. Time I lj 3Z I Gal. Purged I 57.13 I Conductance I ISO\ I pH l 7.1i I Temp. oc I 1C\.o~ I Redox Potential Eh (m V) I -z.:S~ I Turbidity (NTU) I 0 I Time 11939 I Gal. Purged I sg,37 I Conductance I \:S\0 I pH I 7.lr: I Temp. oc I 1\t\D I Redox Potential Eh (m V) I -z..SD I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 Y.O Well Depth(O.Olft): <qS,DD .__ ____ __. Casing Volume (V) 4" Well:l ~7. 't5 ,(.653h) 3" Well:._ _ ____;0;......___-J. (.367h) Ext'l Amb. Temp. ·c (prior sampling event)l._-_3_6 __ _. Time I P-133 I Gal. Purged l s~ .. IS I Conductance l l~ql.: I pHI '·'' I Temp. oc 1 t'-\.'2.0 I Redox Potential Eh (m V) I -z.S I I Turbidity (NTU) I 0 I Time lll.\~S I Gal. Purged I.SB..59 I Conductance I \S1S I pH l 7 .il I Temp. oc IlL\. \E) I Redox Potential Eh (m V) I 7...'14 I Turbidity (NTU) I 0 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 = I . '2..17 Number of casing volumes evacuated (if other than two) Time to evacuate two ca ing volumes (2V) T = 2V/Q = I '2-S7, c.Y I 0 If well evacuated to dryness, number of gallons evacuated ~-.I _e> ___ _, N arne of Certified Analytical Laboratory if Other Than Energy Labs I A \J~ 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 rtJ 0 3x40 ml D ~ HCL 1!1 0 Nutrients ~ 0 lOOml 0 ~ H2S04 1!1 0 Heavy Metals Ill 0 250 ml [] 0 HN03 ~ 0 All Other Non Radiologies 1!:1 0 250 ml 0 129 No Presei'v. 0 ~ Gross Alpha 1:1 0 1,000 ml ~ 0 HN03 1!1 0 Other (specify) til 0 Sample volume 0 rtJ D .119 &ct1c.ro-.) ~OGIA,;c..s If preservative is used, specify Type and Quantity of Preservative: Final Depth I .S 3., 8<j Sample Time IY30 See instruction Comment Arrive:.~ on D'ISg . I ... "'Yid pr".s·cr'\t" +or ?""rtc "",a 5~Ar>Lpl;n~ <:vctrf- fu..(~{ be...jo..(\ <'..-f \(>Ol), 'f'"'r5e~ W~l\ +o(",.. +oi-11.\ o.+' Z7D Y\'J;t'lv---Te~ v-J£At.a-LOc.s .t\eo.r, ?I.Ar~e. ended "'-tlJ. ~f)~ c.olleG+~4 ~ JY30 L-d} srfG ~ l~LlO MW-27 12-04-2013 [D 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 LJT~ Q ,.M\rf.:.r (rrou.ne\ \tJc...ft:r "2..iH.3 See instruction Location (well name): ._I --'1'1'----W_-_2.8 __________ ____, Sampler N arne and initials: I ~n(ler }11}1/{d~Jffi Field Sample ID Date and Time for Purging I I '2.../Lj /'2..0 n and Sampling (if different) ~....V.:,;;,.;~;....;:4:_ _______ _J Well Purging Equip Used: [f[]pump or [QJ bailer Well Pump (if other than Bennet) ~ED L---'~------------~ Purging Method Used: [![)2 casings [QJ3 casings Sampling Event I S-c:m; Ann'-'-o-1 ·&W Prev. Well Sampled in Sampling Event ~.-l_fv1_w_-_J_t ______ _J pH Buffer 7.0 /,0 pH Buffer 4.0 Specific Conductance L..l _4...:..4..:...~...:...,_ ____ __.1 [!MHOS/ em WellDepth(O.Olft): I I'D.DO Depth to Water Before Purging 175.19 Casing Volume (V) 4'' Well:l 22.73 1(.653h) 3" Well:L. __ o ____ -.J. (.367h) Weather Con d. Ext'l Amb. Temp. ·c (prior sampling eventll~.-0.;:;.~ __ __, Time I 1007 I Gal. Purged I Lfl.O~ I Time 11oog I Gal. Purged 1 "17.30 I Conductance I '3 '14t..t I pH I C..D3 I Conductance I .3481 I pH I C:.. 0--;-I Temp. oc I J3 r5 1 I Temp. oc I 13.f.O I Redox Potential Eh (m V) I 2~7 I Redox Potential Eh (m V) I Z-1~ I Turbidity (NTU) I D I Turbidity (NTU) I 0 I Time I 100~ I Gal. Purged 1 97.:5! I Time 1101b I Gal. Purged 1 '-1 7.7'1 I Conductance 13~~~ I pH I (,;,D7 I Conductance I ~tyg o I pH I G.IO I Temp. oc I 13-·3..5 I Temp. oc I 13.4$ I Redox Potential Eh (m V) I z.~g I Redox Potential Eh (m V) I '2.<{:5 I Turbidity (NTU) I ~ I Turbidity (NTU) I t5 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 LJ7.7Y gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I .7J"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 = I z.O'i . s.O I I () l o N arne of Certified Analytical Laboratory if Other Than Energy Labs I AW A 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 VOCs 119 D 3x40 ml D ]!1 HCL l!l Nutrients lJ D 100 ml D ~ H2S04 ~ Heavy Metals ~ D 250 ml l!l D HN03 e!l All Other Non Radiologies ll D 250 ml D ~ No Preserv. D Gross Alpha 1!1 D 1,000 ml E D HN03 ~ Other (specify) ~ D Sample volume D ~ 0 G-<5neNo.' -:r:.n o r~o..n ·~c..> If preservative is used, specify Type and Quantity of Preservative: Final Depth I 7 Z. 1...\'tl Sample Time 1010 See instruction Comment Jhc-\'\led 011 sl1--e o& Ob2~. ~nn~:.r" o.t1b. G-ru-rlf\ ?f~rd ~c-f"'~c ~nJ. .S.amr li~ evetiT. f l..\r~c::. 1e~o..t"l o-.+ o b3o. E .... ("~-c~ wel\ -\?or 6.. 4-o+~) o-F z:z.o miniA-t~s. 'v-) "'1-c::r wc...S. C. )e.o..r 'Pv..r~-e. en~e~ o._n~ S,o..mp1e.s c.ol\e.c.+ed 0\.1-W\0, Le.fi-~~+~ .<'I.+ )OZ.l MW-28 12-04-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D :19 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 \...fT"" ()'N);fcr-G.-o\MJ w .... t<.r £.013. See instruction Location (well name): I~..._M_w_-_'2;_,'\ _________ _. Sampler Name and initials: ] =-t' ... ,.,...,u HoJ);J. .. .j.//M Field Sample ID MW-"Z.'L II 20201~ Date and Time for Purging L.I_H_/7...0--=/'-z._o_l=~'--------' and Sampling (if different) J~.../ll._~_~----------' Well Purging Equip Used: lltl ]pump or [QJ bailer Well Pump (if other than Bennet) ]~...Q_'E_D ______ __. Purging Method Used: []!]2 casings [QJ3 casings I HW-/.S Sampling Event I ~i Jlnt'l""'""' G-W Prev. Well Sampled in Sampling Event L------------' pH Buffer 7.0 ~...J _1_,_0 ___ ___, pH Buffer 4.0 4.6 Specific Conductance ~...J _'1..;.~,;_~ ____ ..~1 ~-tMHOS/ em Well Depth(O.Olft): I \"Z.7.o0 Depth to Water Before Purging ]1 0 I . ~~ Casing Volume (V) 4" Well:l )i,,,C,. 1(.653h) 3" Well:~... __ Cl ___ __,_(.367h) Weather Cond. G \ou.~ Ext'l Amb. Temp. ·c {prior sampling eventl._l6_0 __ _, Time I J-z.S7 I Gal. Purged I ';!)Y. 0'-I Time 11zsg I Gal. Purged ~~'i.ZF I Conductance 1 li(.1j I pH I ~.g1) I Conductance I q(,~~ I pH I (:,.4/ I Temp. oc I ,~.g~ I Temp. oc I }3.16 I Redox Potential Eh (m V) I -z.''Z I Redox Potential Eh (m V) I -z.s::S I Turbidity (NTU) I 1-z I Turbidity (NTU) I 13 I Time 1 rz.51 I Gal. Purged l 5q.sl5 I Time !1300 I Gal. Purged 139.72 I Conductance I 9bKz; I pH I ·b.3f. I Conductance I \:lb~Z I pH I G."3!) I Temp. oc I ~~-'t3 I Temp. oc I l5.~l; I Redox Potential Eh (m V) I -u:i3 I Redox Potential Eh (m V) I 2:51 I Turbidity (NTU) I 1:} I Turbidity (NTU) I 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 ~Y.72 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpn'l. S/60 = I . "2 lj Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two asin_g volumes (2V) T = 2V/Q =I 153.51 I l o lo N arne of Certified Analytical Laboratory if Other Than Energy Labs I A\J A 1.,.. & 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 VOCs Yl D 3x40 ml D ~ HCL ~ Nutrients ltl D 100 ml D ..:El H2S04 f] Heavy Metals [] D 250 ml l!!l D HN03 ~ All Other Non Radiologies £1 D 250 ml D .:f] No Preserv. D Gross Alpha ~ D 1,000 ml '!] D HN03 l!l Other (specify) '[] D Sample volume D l!l D G-~f\errA\ ::C nor~l"'lc:..s If preservative is used, specify Type and Quantity of Preservative: Final Depth I l 03. '16 Sample Time )300 See instruction Comment 1\Ni-ld.. Of\. s;t<. o.+ )0\b. -r;./1'\:ti" MA G-o..r(l'fl presctif--F1>r yw~< o..,J.. sc.~i~ ev~· f v.r~e. ~6Nt o.t '\D'i'D , flAr~e~ l..)e\\ ~f' d.. ·h,+c..l of' 160 rl'1il'h,Je.s WDI:t~r W,._S. ~ \:-1+\c. MIM"~. f v..r~e ~"ael ~"~ ~(ll.r-'\~1~ Go\\ecl~J. 0;..-\-1300. L-e-A sJ"' ~ 13JD MW-29 11-20-2013 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ..e!J D 19 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 LJ"'T'h Q'-\t:v-t--er &rbv..nJ w~"k(' "Z..Dl3 See instruction Location (well name): ._I _Jif_w_-_'3D __________ ___. Sampler N arne and initials: I ~flr'l~1 Ho 11 iii\~Aljffl Field Sample ID MW-3D_II2D 201'?> Date and Time for Purging I 1V2D/zol~ and Sampling (if different) Well Purging Equip Used: cm:Jpump or [QJ bailer Well Pump (if other than Bennet) I QE.D Purging Method Used: 002 casings [QJ3 casings Sampling Event I s6VV'\.I Annv.tA.\ &w Prev. Well Sampled in Sampling Event .... l_l'f_W_~_3_5 ______ __. pH Buffer 7.0 7.0 pH Buffer 4.0 4.0 Specific Conductance ._I _ff_1 ____ ....~h!MHOS/ em Well Depth(O.Olft): ._I _\ l..;..O.._.o_o __ __, Depth to Water Before Purging .._I_J'-4~ .. 9_..6""----l Casing Volume (V) 4" W ell:,-z'2..!!8 1(.653h) 3" Well : o (.367h) ..__ ___ __. Weather Con d. Ext'l Amb. Temp. oc (prior sampling event).__l2_" __ ___, Time I IOOl. I Gal. Purged I Y6.D6 I Time I 1003 I Gal. Purged I q,_1.'J.. I Conductance I '2,CJ4g I pH I b .8c. I Conductance I Z.050 I pH I ,,8.5 I Temp. oc I I '1. '2"Z. I Temp. oc I J 4. -z..s I Redox Potential Eh (mV) I '3-z.g I Redox Potential Eh (m V) I >zz; I Turbidity (NTU) I 0 I Turbidity (NTU) L 0 J Time I 1oo"' I Gal. Purged I I:J6,q3 I Time I JOOS. I Gal. Purged I qr;,t5 I Conductance I 205_0 I pH I b·S8 I Conductance I zo.sz. I pH I b.gtj I Temp. oc I JY,2Ll I Temp. oc I J9. 2Z. I Redox Potential Eh (m V) I ~2Z. I Redox Potential Eh (m V) I ~22 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 Pumping Rate Calculation Flow Rate (Q)~ in gpm. S/60 = I . 217 gallon(s) Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated 0 N arne of Certified Analytical Laboratory if Other Than Energy Labs I A 'N A l. 6-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 VOCs ~ D 3x40 ml D Cj HCL ~ Nutrients 111 D 100 ml D [) H2S04 ~ Heavy Metals I1J D 250m] Ci D HN03 ~ All Other Non Radiologies IE D 250ml D m No Preserv. D Gross Alpha l1l D 1,000 ml rn D HN03 ~ Other (specify) ['g D Sample volume D 1'5?.1 rn G--e C'lt.('~ \ :r.Yl O'f~IA(\ i cs If preservative is used, specify Type and Quantity of Preservative: Final Depth I 77. 5S Sample Time \005 See instruction Comment A((';\lc6. Of\ ~\t~ ".} Of.'Z.S . --r'Nmer o-(1~ &run'f'\ pf'~~,t ~r t>\A.,..~e_ ,.f'l) ~A¥Y!p);,~ .evd\-k Pv.r~~ s4-i)..r1-c.d. 11\.+ o'-'60 . p v..<'~-c.J we-n for "" to+~\ of' z I 5 M ,·nu..+~ ~+e(' ~~ GleA.r . Pv.r~e. -e.nt\eJ "'nJ s~YY1ples ~oll-ect~cJ o..t )OOS LeF-t si+G o..f IDl.S MW-30 11-20-2013 loo 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: yn.. Q~r 6-ro ...... nJ: VJ~'"fer 2.01~ Sampler Name See instruction Location (well name): .__I ..... A_GJ_-....::3:...1 __________ ___, and initials: ]--r;,.,,cr Hoi J,'J.If!.j ./T?+ Field Sample ID MW-31 ... 1118 2013 Date and Time for Purging I \VI'g/201.3 and Sampling (if different) ..v/.4 ~~~-------~ Well Purging Equip Used: [if] pump or [QJ bailer Well Pump (if other than Bennet) ...,I Q=..;...£_0;......._ _____ _, Purging Method Used: [}[]2 casings @]3 casings Sampling Event I ::St:~· Ann"'~AI 60\15 Prev. Well Sampled in Sampling Event .__I_Jv1_w_-_3_z _____ ____, pH Buffer 7.0 ~---'-· o __ __.l" Specific Conductance .... I _'i.:...~;...q;...._ __ _,l f!MHOS/ em Depth to Water Before Purging I b 7. b.5 Weather Cond. Time I 11:>1 ~ I Gal. Purged I &L ~~ I Conductance 1 "7.0~ I pH I i:.9g I Temp. oc I 1C\.1.9 I Redox Potential Eh (m V) I "Z~Z I Turbidity (NTU) I 0 I Time I 15\9 I Gal. Purged I ~;.( . .l"! I Conductance I 20~2 I pH I 6.1~ I Temp. oc I lq. 2'2. I Redox Potential Eh (m V) I '7..1) I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 '-LD Well Depth(O.Olft): I 130,00 Casing Volume (V) 4" Well:' YD.I I ,(.653h) 3" Well:,__ __ o __ _____,_ (.367h) Ext' I Am b. Temp. oc (prior sampling eventll~..,;.5;:;..._' __ _. Time I 1S)3 I Gal. Purged I 8"2.DZ I Conductance I "2.Db'i I pH I ,,q'f I Temp. oc I li\ .'ZH I Redox Potential Eh (m V) I -z!r2 I Turbidity (NTU) 10 I Time I \05\5 I Gal. Purged 1 gz.9:t I Conductance 1 -z..oz;z I pH I h//1 I Temp. oc I \9:L~ I Redox Potential Eh (mV) I -zi1q I Turbidity (NTU) I 6 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 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I .?.17 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 375.2l.[ I 0 0 Name of Certified Analytical Laboratory if Other Than Energy Labs I AwA L & fl- 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 rn D 3x40 ml D ~ HCL iJ Nutrients [1J D 100 ml D ~ H2S04 ~ Heavy Metals ~ D 250ml ~ D HN03 I!SI All Other Non Radiologies 111 D 250 ml D Jll No Preserv. D Gross Alpha cp D 1,000 ml 1tl D HN03 ~ Other (specify) ~ 0 Sample volume D ~ 0 &.efle<~<..\ yor~CA1\;c.:::, If preservative is used, specify Type and Quantity of Preservative: Final Depth I 7 D . b() Sample Time ._I =)S=\=5'-----_ ____. See instruction Comment Ao iu-eJ. O'fl sii-t:. ~.t 0850,~Ylt:.r 0..1'1A G-c.rri., -yre.><.nr,J;'r pu:t\c_ Y~r~~ bt::641" #\+ 08.55. ?v.r~<!!d ~el\ ~of" "'-+()t<f\.l o-F ago V"l'Jt\v..+G~ \No...td \,..)~ tvlos.tl~ C\e o-"f. 'Pu...r~e. en c.\-eJ e~tf1 ~ ~illvY1p)-es c.olle.c+~J o-.4--'~ 1.S . Le+t sIt~ (l,J 1 ~2.!;- MW-31 11-18-2013 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D l2l D g] 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 Th Q'-k6..<"t~I G-<"'O U.l1 J \.0"' for See instruction Location (well name): L..j _....:fi'--.:...VJ_-_3_:l:: _______ ----l Sampler N arne and initials: 1-:r-;;tmef' Hq/l·d~41 b1J Field Sample ID MW -3?...-IJ l i,2DI3 Date and Time for Purging I ) lll &/ZD 1.3 and Sampling (if different) I .N!Jr Well Purging Equip Used: OOpump or IQ] bailer Well Pump (if other than Bennet) I QED Purging Method Used: [![]2 casings IQ]3 casings Sampling Event I S·eP'I; At'lfl v.er.l (]-.W Prev. Well Sampled in Sampling Event L..l_l\.../._0_~----------' pH Buffer 7.0 7.0 pH Buffer 4.0 I q,o Specific Conductance ..._I ---'4'-~....:.1 ___ _.1~-tMHOS/ em Well Depth(O.Olft): I 132 .S D Depth to Water Before Purging I 7Y .36 Casing Volume (V) 4" We.ll:l 08.DD ,(.653h) 3" Wc,ll: o (.367h) ...._ ___ __, Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)L-I.s=--· __ _. Time I 1932 I Gal. Purged I 71.% I Time 1 143'3 I Gal. Purged I 77. brr I Conductance I 3~~0 I pH I C::-.30 I Conductance I 3j.)Z. I pH I 6..:30 I Temp. oc 1· \9.43 I Temp. oc I 19 .7>i I Redox Potential Eh (m V) I 7.3'2.. I Redox Potential Eh (m V) I 23'3 I Turbidity (NTU) I qg I Turbidity (NTU) I Y1 J Time I 19 3cl I Gal. Purged I 7i.ZilJ I Time 1\935 I Gal. Purged I1B.I2 I Conductance I o41.g I pH I e:..'3o I Conductance I ~~-z.~ I pH I f>.'21 I Temp. oc I 1~.-:ss I Temp. oc 11q.37 I Redox Potential Eh (m V) 1 2~& I Redox Potential Eh (m V) I Z?..~ I Turbidity (NTU) I .so I Turbidity (NTU) I 5 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 l._:::a=_· __ 7_3_. _}'2 _ _, gallon(s} Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . 217 IK 1'2. 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= j·3S0.27 I 0 0 N arne of Certified Analytical Laboratory if Other Than Energy Labs I t1WA 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 VOCs ~ D 3x40 ml D [:if HCL ~ Nutrients 111 D 100 ml D ~ H2S04 ~ Heavy Metals 111 D 250m] rn D HN03 [lg All Other Non Radiologies 111 D 250 ml D ~ No Preserv. D Gross Alpha eyl D 1,000 ml 111 D HN03 12!' Other (specify) ~ D Sample volume D ~ D G-Gf\Gfo.l :LY1 0(<-q ~(\ ;(.$ If preservative is used, specify Type and Quantity of Preservative: Final Depth I 7 '-, 83 Sample Time I.___J'j=3=.5~ _ ____, See instruction Comment Arrlve.J... Of'\ ~iTi!. o..t 0836 IA..r~flcr ,_,J., Ga.rri.... pr-e~enT -Rr -pu'(~C· Pv..,~e b~o..n o.+ 0&3S 1 g""'f\cJ well -fa, (}... +ot~l ot 36D r'\~1'\v-.--\-e ~ v.')o-.t-e.r L..)~ mu..d<~. ?v..r~G e-n O.ej lkn~ .s~tYlp'e..) tt-::J~re.. t:: o II e.c...+~J &t .f 'L.\~S. l~ Srt<. d\t l~ttS MW-32 11-18-2013 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: I 4'l'h O.VAf+Gf" G-rov..nd \JI)o-.fer ?.0\:3 '/ See instruction Location (well name): ~..-I....:M_W_---'~'-=-----------' Sampler Name and initials: 10;rtner lJ..li;(}A;\frH Field Sample ID Date and Time for Purging I ll/IGf/zol3 and Sampling (if different) Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) Q-eD Purging Method Used: ~2 casings [QJ3 casings I MvJ-ll Sampling Event I s.eMI Annv-ol G-W Prev. Well Sampled in Sampling Event ~..-_________ _.. pH Buffer 7.0 L-1 _/....:...:....:,0:;......_ __ _. Specific Conductance L-1 _'f:.....;q:....l.~-------~".tMHOS/ em Depth to Water Before Purging I II£., IJ Weather Cond. Time I 1'-I S-z.. I Gal. Purged I lb.70 I Conductance 1 9l~t: I pH I b.~3 I Temp. oc I tq.·z·z I Redox Potential Eh (m V) I -z.q :s I Turbidity (NTU) I ~ I Time I 19-s'i· I Gal. Purged I \7. I9 I Conductance I q '~ 1 I pH I G .!:>z: I Temp. oc I ltli .'Z:IS I Redox Potential Eh (m V) I ;zg 1 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 '1.0 Well Depth(O.Olft): IL.LJ,SD Casing Volume (V) 4'' Well:' £,.os ,(.653h) 3'' Well: ....... ....;;0 __ _,_ (.367h) Ext'l Amb. Temp. •c (prior sampling eventlll-1.!...:.1_0 __ _. Time I }'-\~ I Gal. Purged l )b.~'l.. I Conductance I qj~1: I pHj (;,sz I Temp. oc I 1'1. ,1:\ I Redox Potential Eh (m V) I 'Z.~ D I Turbidity (NTU) I 0 I Time 11955 I Gal. Purged I 17.3k> I Conductance I qlq l; I pHI ~.b2 I Temp. oc I lq.-z.o I Redox Potential Eh (m V) I 'Z~9 I Turbidity (NTU) I 0 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 l7,3b gallon(s) Pumping Rate Calculation Flow Rate (Q) in apm . S/60 = I .217 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= 11q.zo 1 l o Name of Certified Analytical Laboratory if Other Than Energy Labs IAWAl.. G-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 VOCs 'Kl D 3x40 ml D '[] HCL E Nutrients ~ D 100 ml D ll H2S04 1tl Heavy Metals fl D 250m] 1!J D HN03 ~ All Other Non Radiologies lJ D 250ml D l!l No Preserv. D Gross Alpha I!J D 1,000 ml ~ D HN03 ~ Other (specify) u;] 0 Sample volume 0 1iJ D If preservative is used, specify G-~na-,..1 ::C'l"'o(~~~~;C..S Type and Quantity of Preservative: Final Depth I II 10 .'7 l Sample Time 1.__1 q_s_S __ ____. See instruction Comment . Arri\letl Ol'\ ~i+~ (1.+ 1324. ~~t'_lU'"' 6,.(1! G-o-r(';(\ 'P,...~~(I+ -t:'or-'PW"~(. (1-(\c}. ~C4.1Y!f, .. Zj evell+· Pv..,...~-e. ~01." ~+ \'3~!), ?-....r~~d \1-.)c::lJ ~r ~ +o+~~ o-f ~0 Mll"lv..t~..s. W<A.tc::(" \AJo.._s c,l eo-('. Pv..r6~ enJ~j d\(\ ~ ~li\M p}ej pu..I\"C.d A.+ lliSS, L-e.H s i+e-o..+ 1sos MW-35 11-19-2013 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D '29 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: J L\TII Q\.IA.(:O:h:r G-ro\.V1J ~"hr zo 13 Location (well name): JL--l.M--:·~w;;;,.-....:3=(,-----------' Field Sample ID Sampler N arne and initials: See instruction Date and Time for Purging I l\/"Z..0/"2-0\'~ and Sampling (if different) #/A ~------------------~ Well Purging Equip Used: rn:Jpump or [Q] bailer Well Pump (if other than Bennet) ._I _Q..;..;~_D ________ _. Purging Method Used: [1[)2 casings IQ]3 casings I MW-21 Sampling Event I _5>6-mi /!nr\111'-\ &vJ Prev. Well Sampled in Sampling Event ~-----------------' pH Buffer 7.0 Ll _-"l_._o ___ ___. pH Buffer 4.0 4.o Specific Conductance L-1 _~..,;,~_:..1 ____ __,~] f!MHOS/ em Well Depth(O.Olft): ._I _12._1_. ,_"l:l __ ____. Depth to Water Before Purging J llO. 'l.~ Casing Volume (V) 4" Well:~J..;....•;_3;....;;S"---tl (.653h) 3" Well:. 0 . (.367h) Weather Cond. L\o~ Ext'l Amb. Temp. 0( (prior sampling event)IL..........::5=..0 __ _J Time I ll:\07 I Gal. Purged I \'·LS3 I Time JILJD8 I Gal. Purged I1Y.75 I Conductance I \'2. I pH I 6.4~ I Conductance I 1.3 I pHJ ~.KD I Temp. °C I ]'-\.0'2... I Temp. oc I ]L/. ID I Redox Potential Eh (m V) I '30q I Redox Potential Eh (m V) I :3o' I Turbidity (NTU) I (5 I Turbidity (NTU) I O I Time I 1904 I Gal. Purged I 19.Zfl I Time I Pi JO I Gal. Purged I 1~.1~ I Conductance I I:Z I pH I b.77 I Conductance I )"2.. I pHI '· 7-b I Temp. °C I l~.oz; I Temp. oc I lq.jl) I Redox Potential Eh (m V) I ;,o7 I Redox Potential Eh (m V) I 308 I Turbidity (NTU) I " I Turbidity (NTU) I D I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill -Groundwater Discharge Permit Date: 05-05-12 Rev. 7.2 -Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumging Rate Calculation Flow Rate (Q) in gpm. S/60 = I . 217 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 68.0b I l o l'b Name of Certified Analytical Laboratory if Other Than Energy Labs I A\JAL 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 VOCs cg D 3x40 ml D ~ HCL ~ Nutrients Ill D lOOml D ~ H2S04 ~ Heavy Metals rE D 250ml C! D HN03 ~ All Other Non Radiologies [] D 250 ml D Ill No Preserv. D Gross Alpha [lJ D 1,000 ml rn D HN03 C!l Other (specify) [) 0 Sample volume 0 ril D G-~.i\er~\ !.M'f3"'{\~v.) If preservative is used, specify Type and Quantity of Preservative: Final Depth l,_.;..;ll..;..1...;..'l..;..O __ _.. Sample Time See instruction Comment 12SS, -f01tmer pr~e,+ .for f.\A~~e. o.nJ .Setmp)~ ev01.J-. )3Cb. f' ..,..r~~c}. well .for "'-.}~>1-'1\ oi=' 70 J')1;flu..tcs ?v.r~e., er1Je.J. .:~~(Jd ..So.tt7pl~s. 11-lGf'c. callec:t~J a.+-J"i\D J~,i~ S,O..rvlf\i~. MW-36 11-20-2013 lDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D !2f D D.!l 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: L,j'Th Q"'-'h..-+-cr-G-ro .... nJ ~.,."fer ZOI3 I' See instruction Location (well name): ._]...!-M.!.,;W~-.loe3:...J'J __________ __J Sampler Name andinitials: ]-=?".,_.,n-Gr Ro ii:J ... ~J_,..H Field Sample ID Date and Time for Purging],__ _,1_-z...:....:/ 3=:...:..../ z=o::....:l=:::::. ____ __.. and Sampling (if different) l'Z./J6/zoJ.3 Well Purging Equip Used: [!Dpump or ~bailer Well Pump (if other than Bennet) ~.-1 _ _,.J_:/._:IIJ ______ __,~ Purging Method Used: (g]2 casings ~3 casings Sampling Event l S<.,....~ Al'l n ~.A..rA.l 6-\J Prev. Well Sampled in Sampling Event ._I __ M_W_-_13 ______ _J pH Buffer 7.0 7.0 pH Buffer 4.0 4.D Specific Conductance ._l _jL-.:1'-'~'-------'-]~-tMHOS/ em Well Depth(O.O 1ft): ] I 21. 80 Depth to Water Before Purging I 106. bS Casing Volume (V) 4" Well:! 4.$4 1(.653h) 3" Well :.__o ___ __,,(.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)I._Y......_" __ __. Time I I '2.1 I I Gal. Purged I s I Time I I Gal. Purged I I Conductance I 9L1l~ I pH I b.9~ I Conductance I I pH] I Temp. oc I p=cq:z I Temp. oc I I Redox Potential Eh (m V) 1'10Z I Redox Potential Eh (m V) I I Turbidity (NTU) I lli l J Turbidity (NTU) r l Time I 0314 I Gal. Purged I 0 I Time I O~Z'Z. I Gal. Purged I b I Conductance I L'2i33 I pH I l:.'iY I Conductance I .,,:!!~} I pH I ~~q'i I Temp. oc I V-l. 4lf I Temp. oc I l9 ."67 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 J9 gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = I 0 Time to evacuate two ca ing volumes (2V) T= 2V/Q= I Q I Number of casing volumes evacuated (if other than two) I 1. '11 If well evacuated to dryness, number of gallons evacuated 111 N arne of Certified Analytical Laboratory if Other Than Energy Labs Sample Taken Sample Vol (indicate Filtered Preservative Added if other than as Preservative Type Type of Sample y N specified below) y VOCs r:tl 0 3x40 ml 0 Nutrients rEI 0 100 ml 0 Heavy Metals ~ 0 250 ml [!I All Other Non Radiologies ~ 0 250 ml 0 Gross Alpha I] 0 1,000 ml M Other (specify) [E 0 Sample volume 0 G--c11ero-. \ :fr1t>r ~""n i ~ Final Depth I l 'Z. I . l1 b Comment ftrr/lle'a on sif<: Pv.r~cd/ b~:\~~ J;r1~ ~na ~;t~ Sample Time u-t JZ..DCl. --r.::nn(r MJ 6-o..-ro~ rn:S.:;~r +~ .bo..•l li C-.JI on$. 13 "'~) c: ~ !Nell Jr.j. l.) .... ter " bro~n color. L~~ site-~f \?..27 N y ~ HCL ~ 00 H2S04 [ZI 0 HN03 IE ~ No Preserv. D 0 HN03 ~ 1!1 D If preservative is used, specify Type and Quantity of Preservative: See instruction Wei I , b,,..1,() b""j""~ ""'t-1<:.0.:3 s-1-.-..r..f.:d c1CJ'Ir "'nJ enJ,J /irrlvc.J. of\ s,;.}~ .,.-}-O'BI~. '"""ne.r l)L\.OS S."'Mpls.s. b~~~.ij ~l 0\.+ l' "-Yitk. G-;;..rr:11 ?f"e:SU\..Y. -fo coll~d-So.r11pl~~. Dep.fh 0~20. L.::"ft s i-f-c. o..-f ogz3 MW-37 12-03-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 0 gj 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 Description of Sampling Event: y-rh Ov.o..r+v GroWl tl \).)a-. fu -z.o 13 See instruction Location (well name): IL....:..-M.:...:.v-l'-. ,--'bS=------------' Sampler Name and initials: 14"':-nt1cr Ho 11~ Cl~J1il Field Sample ID Date and Time for Purging I \ )/'20/zoc and Sampling (if different) I._M_0:_~..;.....-------~ Well Purging Equip Used: OOpump or [QJ bailer Well Pump (if other than Bennet) ._I Q""". ::..;;'e-'D=-------' Purging Method Used: (]!]2 casings [QJ3 casings I ,MW-2'1 Sampling Event I..Se.r"''l l Ar\Jlv.o.l G-W Prev. Well Sampled in Sampling Event 1.----------..J pH Buffer 7.0 ._I ----'-;--', 0.:...___ __ -..J pH Buffer 4.0 Y.o Specific Conductance ._l_<1.:..9.:..q,;...._ ___ -'I J.tMHOS/ em Well Depth(O.Olft): l2.J, bO Depth to Water Before Purging I ll 0. 2 Cj Casing Volume (V) 4'' Well:' /. 3g 1(.653h) 3" Well: 0 (.367h) ~o-::...._ __ __. Weather Cond. Ext' I Am b. Temp. oc (prior sampling event)._! .5_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 T urbidity (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 's.l'J gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = I . L.l/ Time to evacuate two casin volumes (2V) T = 2V/Q = I e:,g,Of, I Number of casing volumes evacuated (if other than two) I o If well evacuated to dryness, number of gallons evacuated l o N arne 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 y N specified below) y N y N VOCs 1ll D 3x40 ml D ~ HCL ~ D Nutrients i!J D 100 ml D ~ H2S04 ~ D Heavy Metals ltl D 250ml '"El D HN03 TEl D All Other Non Radiologies ~ D 250m] D 1:::1 No Preserv. D ~ Gross Alpha ~ D 1,000 ml 00 D HN03 f] D Other (specify) ~ 0 Sample volume D ,..m D ~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I (l \. "\D Sample Time IL.....!-lY..:....:.l..::.D __ __. See instruction Comment MW-65 11-20-2013 lDo 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 Lfl1' ~""o..rter GroWIJ wll\.+er 'Z.Ol~ See instruction Location (well name ):j L. _M:.....~.:..W;;...-_7:....;Z> __________ ____j Sampler Name and initials: 1--r;.MC.I onoJbJ~fnl Field Sample ID I ~W-16_\"Z.}I'Z.DI~ Date and Time for Purging I \ '2./11/ '2.0 l3 and Sampling (if different) L...;l M'-"-'YA-"------------' Well Purging Equip Used: [ID pump or I]] bailer Well Pump (if other than Bennet) J-;1 Q=-=-~-0 ______ _, Purging Method Used: [!!]2 casings 1]]3 casings Sampling Event I s~·, AnQI/Itt-"1 GW Prev. Well Sampled in Sampling Event L...;I_M_W_-_o_3_A _____ _, pH Buffer 7.0 7.0 pH Buffer 4.0 Y.D Specific Conductance!._ _4~1:...;.~ ____ _.1 j.!MHOS/ em Well Depth(O.Olft): l._q_7_._6_o __ ____. Depth to Water Before Purging I f>'3>, OD Casing Volume (V) 4" Wcll:,f-o-----11(.653h) 3'' We ll: S. 13 _(.367h) Weather Cond. cleo..( Ext'l Amb. Temp. ·c (prior sampling event)~-1-_1_0_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 (mV) 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. °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 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 ]O.g5 gallon(s) Pumping Rate Calculation Flow Rate Q) in gpm. S/60 = I . 2\7 Time to evacuate two ca ina volumes (2V) T=2V/Q= I ltz.36 I Number of casing volumes evacuated (if other than two) I() If well evacuated to dryness, number of gallons evacuated ID Name of Ce1tified Analytical Laboratory if Other Than Energy Labs I A'NAL &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 rll D 3x40 ml D I] HCL rxl D Nutrients 121 D 100 ml D [?!! H2S04 11':1 D Heavy Metals r,i D 250m) 1::!1 D HN03 ~ D All Other Non Radiologies ril D 250ml D e! No Preserv. D 111 Gross Alpha ~ D 1,000 ml ~ D HN03 ~ D Other (specify) l:!il D Sample volume 0 ~ D ~ -~ro..l ~or~~"' c:.~ If preservative is used, specify Type and Quantity of Preservative: Final Depth 1....__'1:..::1.:.....::.3=-9_,____ __ _. Sample Time See instruction Comment MW-70 12-11-2013 IDo 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 2013 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 o"to~r M ol'\t~L-1 6-f'ov.nl VoJG>v+'(r 'Zl>l:3 See instruction Location (well name): L-1 _M_W_-_l ..... l __________ __J Sampler Name and initials: ~ner Hol}iJI\d/'"'t» Field Sample ID JVIW -ll_ JOZZ -z.o(:S Date and Time for Purging I JO/-z.:z.J-zo1.3 and Sampling (if different)! L-_,..v,_~_:4 ________ _, Well Purging Equip Used: ~pump or @]bailer Well Pump (if other than Bennet) L-1 Q_l-_::.0 ______ __. Purging Method Used: 00]2 casings @]3 casings I MvJ-2..5 Sampling Event I MoYl~fu &'vJ Prev. Well Sampled in Sampling Event L..,_ _________ _. pH Buffer 7.0 7.0 pH Buffer 4.0 4.0 Specific Conductance l~........:t:t_,9 ..... 1 ____ _,1[.tMHOS/ em Well Depth(O.Olft): 11:30,0'!> Depth to Water Before Purging I g7, 13 Casing Volume (V) 4" Well:' :Z7 .q't ,(.653h) 3" Well:.__ ....:;o __ ___,,(.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)jl...__o_0 __ __, Time 11930 I Gal. Purged ]SS.~ I Time l lg-;s] I Gal. Purged ISS.~ I Conductance I Z~Z57 I pH I 7.Gq I Conductance I z.i!Jol'> I pH I '-~b I Temp. oc 119.81 I Temp. oc ll~.-8 3 I Redox Potential Eh (m V) I '~ 7 I Redox Potential Eh (mV) I 113 I Turbidity (NTU) I ~. I Turbidity (NTU) I u I Time I 193·2 I Gal. Purged I~!:>.''=> I Time I \I'S~ I Gal. Purged I s~-:!8 I Conductance I -zg~~ I pH 17 . .54 I Conductance I "Z.S1/ I pH 1 "7, <>z I Temp. oc I ,q, KJ I Temp. oc 11q.&z I ' Redox Potential Eh (m V) I Iq g I Redox Potential Eh (m V) I 19 K I Turbidity (NTU) I 0 I Turbidity (NTU) I LJ 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 gallon(s) Time to evacuate two cas.in volumes (2V) T = 2V/Q = Z.S~.Oj Number of casing volumes evacuated (if other than two) IL....;.o ___ _, If well evacuated to dryness, number of gallons evacuated l.__o ___ _, Name of Certified Analytical Laboratory if Other Than Energy Labs 1.._./t~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 D D Nutrients D D 100 ml D D H2S04 D D Heavy Metals [lf D 250 ml ~ 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 0 Sample volume 0 0 0 D If preservative is used, specify Type and Quantity of Preservative: Final Depth I (,.7. '17 Sample Time ].._..:....l 4...:....3_5 ___ _, See instruction Comment MW-11 10-22-2013 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 Dc.+o bet'" Moflfhlj Grt>v.n a w(A+er 7.0 1.3 See instruction Location (well name): ._I .....;.M_W_-_::1_4 __________ --..J Sampler Name and initials: l :::r;.;1nc/ +Jo lliJ,. .j /1rJ Field Sample ID Date and Time for Purging I I0/2'Z/2013 and Sampling (if different) Well Purging Equip Used: CQ]pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: IQJ2 casings [QJ3 casings Sampling Event I Mo11'fhH G-Q Prev. Well Sampled in Sampling Event ._I_M_w_-3_0 ______ _. pH Buffer 7.0 '/,D pH Buffer 4.0 I q,o Specific Conductance ._l ....~.'¥1-:.: 'f...:...... ___ --11 ~-tMHOS/ em Well Depth(O.Olft): 17.8.70 Depth to Water Before Purging I I 0'3, G3 Casing Volume (V) 4" Well:IJb.37 1(.653h) 3" Well:._. _o ___ _.. (.367h) Weather Cond. Ext'l Am b. Temp. oc (prior sampling eventl.._l _z_' __ ...... Time I OCl/6 I Gal. Purged I '3~.w I Time I O~'IJ I Gal. Purged 133. 8'S I Conductance I\ \71 I pH I G../~ I Conductance 11n6 I pH 1"·7b I Temp. °C I \C\.s"7 I Temp. oc IJ4:s~ I Redox Potential Eh (m V) I 3c;q I Redox Potential Eh (mV) I 3''Z.. I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time ID'1J z: I Gal. Purged 13li.Ob I Time I O"fJ::J I Gal. Purged I ~9.:z~ I Conductance lll3'f I pH I';-,' I Conductance Ill 55 I pHI b,77 I Temp. °C I \lL S3 I Temp. oc 1 ,q,57 I Redox Potential Eh (m V) I ~c. I I Redox Potential Eh (m V) I 3' I I Turbidity (NTU) I D I Turbidity (NTU) l o 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 . 217 T = 2V /Q = L--=-=-----1 Number of casing volumes evacuated (if other than two) ._I o ___ ___J If well evacuated to dryness, number of gallons evacuated ._I o ___ ___J N arne of Certified Analytical Laboratory if Other Than Energy Labs .... 1 A_w_A_t ______ __. 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 lOOm! D D H2S04 D D Heavy Metals ~ D 250 ml ~ D HN03 ~ D All Other Non Radiologies D D 250 m1 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 D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth ._I _ID_~_._S_) __ ____. Sample Time 0415 See instruction Comment MW-14 10-22-2013 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 DescriptionofSamplingEvent: I Od""ober-MDr'll;fJ\!j 6-ro uYI JI:;WC<kr -z.013 Sampler Name See instruction Location (well name): IL-.,;..../Jt_W_-_z.-=0==------------l and initials: I :::r;...,.,c.,... ]OJ., ll:J~~ I"'"TH Field Sample ID Date and Time for Purging I 1 0/'Z'Z../7.0!..3 and Sampling (if different) Well Purging Equip Used: [Q]pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: [QJ2 casings [QJ3 casings Sampling Event I Mot"'f~8 G\I.'J Prev. Well Sampled in Sampling Event ._I _M_w_-_1_~--------' pH Buffer 7.0 7.0 pH Buffer 4.0 I q.o Specific Conductance!.._ _9'1_1 ____ __.1 !!MHOS/ em Well Depth(O.Olft): 115.oo Depth to Water Before Purging I 73,L.J8 Casing Volume (V) 4" Well:,2.1-IJ ,(.653h) 3" Well:._ . ..:...D ------'· (.367h) Weather Cond. Ext' I Am b. Temp. oc (prior sampling event)._! _'l_6 __ _. Time I l3S:,· I Gal. Purged I S9.'2.S I Time l l35l> I Gal. Purged 15'1.% I Conductance ls-zLtg I pH I c..7g I Conductance 1 3'2~3 I pH j 6.7 f? I Temp. oc 119 .C8 I Temp. oc 119.70 I Redox Potential Eh (mV) I 338 I Redox Potential Eh (m V) I 3'38 I Turbidity (NTU) I 15 I Turbidity (NTU) I I~ I Time 11357 I Gal. Purged I :1m· I 5 . Time 11358 I Gal. Purged 134:ro I Conductance I ~'2'-\7 I pH 1(;.8'0 I Conductance 1'1Z~~ I pH I ~.81 I Temp. oc 119 .70 I Temp. oc I JY.cg I Redox Potential Eh (m V) I 1:>"ll~, I Redox Potential Eh (m V) 1337 I Turbidity (NTU) I IS I Turbidity (NTU) ll z; 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 55$3 gallon(s) Pumping Rate Calculation Flow Rate (Q), in .gpm. S/60 = I . "Z.If T = 2V /Q = ~-------' Number of casing volumes evacuated (if other than two) ._I o ___ __. If well evacuated to dryness, number of gallons evacuated ._I o ___ __. Name of Certified Analytical Laboratory if Other Than Energy Labs I.._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 D D Nutrients D D 100m! D D H2S04 D D Heavx Metals ~ D 250 ml ~ D HN03 rB 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) ~ 0 Sample volume D ~ D 1!!1 u'n' o,.:Ae If preservative is used, specify Type and Quantity of Preservative: Final Depth I 75. '30 Sample Time lYOD See instruction Comment Arr"i"e}. on s itc.. a-+-Ol:jl.\0. ~11.,cr 11<l'ltk (;..tMri., fl<"e:=.c:.rrJ .?or p"'r:~c.. o..nJ.. So.Mfli~ ..e-JOtt-1-' Pv-f'~~ be~t'l 6..1-o'I4S . 'Pv-.r~c.~ ~e\\ for fA. },·h .. I of 25!S M~nv..i-cs wq,icr ~ Mot.<fJU G\C'l)l.f"_ 'P"""~-c. ~nJJ. ~fl~ .StiiMplc:s c.olle.c.},J o-.t )'YDD, L~~~tG ~ .l YDb . MW-25 10-22-2013 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: O·c. +ob~r Ground Wo..+u "2.0 15 See instruction Location (well name): ._[_PI_W_-_z_Z __________ __. Sampler N arne and initials: IT~nn~r f1o1J1J~/11J Field Sample ID Date and Time for Purging [ \6/Z 3/'2 o 1.3 and Sampling (if different) ..._[ _.-v._~_'A ________ __, Well Purging Equip Used: ~pump or @]bailer Well Pump (if other than Bennet) [ Gon::};11 u0~ Purging Method Used: @]2 casings @]3 casings ~ I ~W-3.5 Sampling Event [ Mor1TYII~ CTW Prev. Well Sampled in Sampling Event '---------------' pH Buffer 7.0 pH Buffer 4.0 I Y.O Specific Conductance ..._[ _'1_4_9 ___ ____.[ f!MHOS/ em Well Depth(O.Olft): l l Z1~ '33 Depth to Water Before Purging [ 3 7, 0 < Casing Volume (V) 4" Wcn,,2.:2.. .L-\0 ,(.653h) 3" Well:._. _z, ___ ......... (.367h) Weather Cond. Ext'l Am b. Temp. oc (prior sampling event) I~.-17_D __ __, Time [ l'"i09 I Gal. Purged I l) I Time I I Gal. Purged I I Conductance I ~5L1'1 I pH 1 (>.82 I Conductance I I pH[ I Temp. oc I lb. \9 I Temp. oc I I Redox Potential Eh (m V) I 213 I Redox Potential Eh (m V) I I Turbidity (NTU) I 0 I Turbidity (NTU) I [ Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pH[ 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 0 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I \0.0 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= !o I lo Name of Certified Analytical Laboratory if Other Than Energy Labs '-l_A_'.U_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 1!:1 D 3x40 ml D ~ HCL ~ D Nutrients ~ D 100 ml D ~ H2S04 rn D Heavy Metals B D 250 ml 'El D HN03 ~ 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) l1J D Sample volume D 1!1 D ~ Gh lor;Jc. If preservative is used, specify Type and Quantity of Preservative: Final Depth ._l l_D_'2_._1/ ___ __, Sample Time ._I1'-9_D_S ___ _. See instruction Comment Arr~ued.. ~n ~*~ a--1-}'-400, ~nn-er ~J.. G-l)..f(;n fresen.q-+o G6!1e:G~ ~Cln?f)e..S . ~AA'lplG..S co ll<;c.-1-cJ v..-f )YoS. wo-.+er t-0~s c }ea.r- J_'GJi-s~1-c-a.+ 74 ;o MW-26 10-23-2013 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 Oc..'to&r: Mo()'ftll3 Gr-ou.f"}J wo..ter <.013 See instruction Location (well name): ._I_M_\J\\_-3_n _________ ----' Sampler Name and initials: pra,n.er #oll,'dP)j m Field Sample ID Date and Time for Purging I lo/Z.Z./2013 and Sampling (if different) Well Purging Equip Used: (][]pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: [![]2 casings IQJ3 casings Sampling Event I Plonfhb GW Prev. Well Sampled in Sampling Event I.__AJ_'/._'PI _______ ____. pH Buffer 7.0 7.0 pH Buffer 4.0 y.6 Specific Conductance ._I -~.'J-L1~-L------'I [.tMHOS/ em Well Depth(O.Olft): '-' _I I_O....:.,_oo ___ _, Depth to Water Before Purging I 75 ,2,1) Casing Volume (V) 4" Wc11.:1 2.Z.{;. l ,(.653h) 3" Well: 0 (.367h) L-------' Weather Cond. Ext'l Amb. Temp. •c (prior sampling event)._! Z_0 __ _. Time I oqf.!. I Gal. Purged I '-lS.E/ I Time I 0'1.5~ I Gal. Purged l qs:7;g I Conductance 1 "2.075 I pH I bo87 I Conductance I Z.O{L.\ I pH I ,, q.3 I Temp. oc I 19.5~ I Temp. oc I l9 .sg· I Redox Potential Eh (m V) I '31b I Redox Potential Eh (m V) I ~13 I Turbidity (NTU) I 0 I Turbidity (NTU) I D I Time I O'IS/ I Gal. Purged I LJl;.oo I Time I o~~ I Gal. Purged I rt&zz. I Conductance I '2..i5ig I pH I ,.'19 I Conductance I Z073 I pH lio.l!k I Temp. oc I I~ ·'5~ I Temp. oc I li'l.S7 I Redox Potential Eh (m V) I ~D~ I Redox Potential Eh (m V) I 305 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 ._I q_b_._bS ____ _. gallon(s) Pumping Rate Calculation Flow Rate (Q . in gpm. S/60 = I I z 1'1 - Time to evacuate two ca '!J1lg volumes (2V) T=2V/Q= l2og.q7 I Number of casing volumes evacuated (if other than two) I D If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs ._I.:....:A_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 N VOCs D D 3x40 ml D D HCL D D Nutrients ~ D 100 ml D Ia] H2S04 ~ D Heavy Metals m D 250ml m D HN03 r'JI D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Al.Pha D D 1,000 ml D D HN03 D D Other (specify) ttl D Sample volume D tfi D ~ G \.,~Dr·,~(. If preservative is used, specify Type and Quantity of Preservative: Final Depth ._I 7.........,.8 '-'-' 0_1:..__ __ _. Sample Time 100~ ~ See instruction Comment MW-30 10-22-2013 lno 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 Oc..+o be1"' 6--r-6 1...-\l'lJI w~+c (' "ZC)l~ See instruction Location (well name): l._M_w_~_3___;_l _________ ___, Sampler Name and initials: 1--r;.m'l er Holl.-J~~ Field Sample ID Date and Time for Purging lt0 /23/2.013 and Sampling (if different) ._....V.::........:...~..:...?l.,__ ______ ____, Well Purging Equip Used: (!I] pump or [QJ bailer Well Pump (if other than Bennet) ._Q~E:--=-D _____ _j Purging Method Used: [!]2 casings [QJ3 casings I MW-Jl Sampling Event I ,Motlth 1.;1 & W Prev. Well Sampled in Sampling Event '------------' pH Buffer 7.0 7·0 pH Buffer 4.0 I 9 :D Specific Conductance ~.-1 _"f.:...Zf..:...~.._ ___ _.l ~-tMHOS/ em Well Depth(O.Olft): l l30.0b Depth to Water Before Purging I {;,7. o5 Casing Volume (V) 4" Well:l '-10.17 1(.653h) 311 W II: 0 .367h) '------' Weather Cond. C.l-t:.o..C Ext'l Amb. Temp. ·c (prior sampling event)._IY_6 __ ____, Time I )~I/ I Gal. Purged ll51.·Be> I Time 11318 I Gal. Purged I 8'Z. 02 I Conductance I ZC1Y I pH 17.3'1 I Conductance I '2..07.5 I pH I /,::Y I Temp. oc I 19.83 I Temp. oc ll9.]Z I Redox Potential Eh (m V) I 3D~ I Redox Potential Eh (mV) I 307 I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I l'3Jq I Gal. Purged I "EZ .'29 I Time I ]3ZD I Gal. Purged I ~Z.Yi. I Conductance I "'l..07~ I pH 17~34 I Conductance I 207~ I pH 17.-:3.5 I Temp. oc I (Y.7D I Temp. °C 114.71 I Redox Potential Eh (m V) I )~7 I Redox Potential Eh (mV) I 50~ 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: 05-05-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged I &z , Y t, gallon(s) Pumping Rate Calculation Flow Rate (Q1 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 c-a ·ing volumes (2V) T=2V/Q= l37S. 85 I I 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 y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients ~ D 100 ml D ~ H2S04 ~ Heavy Metals ~ D 250m] 123 D HN03 ~ All Other Non Radiologies D D 250m] D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) ill 0 Sample volume D ~ 0 iDS If preservative is used, specify ~ IJ\ \ -F 41. t-G Type and Quantity of Preservative: u'h\o-r~d( Final Depth I 70 . lS Sample Time 11> 2.0 See instruction Comment A(fivea 0'1'\ slt'G o..t oc;..sE. -ro.f\ne.r o..nJ &~f'rit"' p-re..S-e.nf .f'o, ?U..(Z\~ ~nv\ ~O.Mf\,'.:J even-\. 'Pv.l"~e be~o., o..+ 0700· 'Pv-.r~cd_ L.Jc=:ll t:r ~ .}6-f-~\ of' 380 vYI;nu..tGS wa--+c:.r \.JO..S c.\co-r. p'"'""'<l<. -.YJJe-J: ~1 S~n?p)eS co/1-ecfcJo..rJ"3Z6 LeJ+. f ,}e ti\.-J-1~3] MW-31 10-23-2013 lDo 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 Oc::."f o'be(' Grou.f\J wo..+er zo 13 See instruction Location (well name): I~M.L,;W~· _-'3...;;;0~---------.....J Sampler N arne and initials: --l"'Me<" H e>JJJ j.:1.~/fH Field Sample ID Date and Time for Purging I IO/Z"3/2ol~ and Sampling (if different) Well Purging Equip Used: (]]pump or [Q] bailer Well Pump (if other than Bennet) j QED Purging Method Used: ~2 casings [Q]3 casings Sampling Event I f'-\ol'\f'hl~ 6--\/J Prev. Well Sampled in Sampling Event L..I_M_w_-_3_1 _____ _, pH Buffer 7.0 7.0 Specific Conductance L-1 ~,;_1:....~1 ____ _.1 ~-tMHOS/ em Depth to Water Before Purging I J) 1 , LJ 7_ Weather Cond. Time 1+"?=-H> . I Gal. Purged I 1~.7 0 '?..en Conductance I ~?:z.j I pH I (:.~3 Temp. °C I lC\.-n I Redox Potential Eh (m V) I >iSS I Turbidity (NTU) I 0 I Time I l?.o~ I Gal. Purged I )7,Jq Conductance I ~7.3D I pH I ,_gz Temp. oc I 19.70 I Redox Potential Eh (m V) I ·z:~z I Turbidity (NTU) I D I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 I L.j.O Well Depth(O.Olft): I )2.Y • .Sb Casing Volume (V) 4"'Wcll:l 7.~g ,(.653h) 3'' Well:L-. ....:o:.....__ _ _J.(.367h) Ext'l Am b. Temp. ·c (prior sampling event)L-Il_2._D __ _, Time I rz og' I Gal. Purged II ~.'JZ I Conductance 1'127..5 I pHI £-SZ I Temp. oc I \C\./3 I Redox Potential Eh (m V) I 3 03 I Turbidity (NTU) l (! I Time l l21l5 I Gal. Purged 1 li .3(;; I Conductance I '-JZ~D I pH I '·E.3 I Temp. oc 114-'9 I Redox Potential Eh (mV) I "l. tf l I Turbidity (NTU) I () 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 = I.._. 2_l_i ___ _. Time to evacuate two en ing volumes (2V) T = 2V/Q =I 72.]() I Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated N arne of Certified Analytical Laboratory if Other Than Energy Labs I A 'Nit 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 D 3x40 ml D D HCL D D Nutrients D D 100 ml D D H2S04 D D Heavy Metals "El D 250m! 'EJ D HN03 '!] D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Alpha '£1 D 1,000 ml "'tl D HN03 ,Kl D Other (specify) D 0 Sample volume 0 D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth L-1 _\\_7._._'1 "-l __ ___. Sample Time )7.lD See instruction Comment An' .. l\led 0'1'\ sr+~ ~1 I04'S. -To..flnef"" o..nJ. G-o..rr;f} fr~n+ -tO(" pv-r~e. ~~J .$t).~.fli~ e:~ertf­ ?\)..("t\e. ~i'\ o..t I0.:5l>, P"'r~cJ. Wel l ~r fA., ·h,-1-... / of' 80 M/n~J..Jc.s Wo-.-t~r ~S G\eo.r. ?u..r~c enJ~:cl. O..(lj .Sa..Mf)6'..5 C.o 1J~d-~J ~J }'2.76_ Le.# s ~+e.-~t Jz 1.5 MW-35 10-23-2013 I 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 Description of Sampling Event: OG-fo£;:1 G-rou.,a cs~fer 2.0'1.3 U See instruction Location (well name): I MW-~ ~~----------------------~ Sampler Name and initials: I "'"?tt.nner \+oll ;~/111 Field Sample ID Date and Time for Purging I I0/2:3/2.0~ and Sampling (if different) ~....:....tV...:./..;...'A;....._ ______________ -J Well Purging Equip Used: (IDpump or [QJ bailer Well Pump (if other than Bennet) I._Q __ &_D ____________ __. Purging Method Used: rn:J2 casings [QJ3 casings Sampling Event I Mo111illg, G-V\l Prev. Well Sampled in Sampling Event I._M_\N_ .... _I_J _____ ____. pH Buffer 7.0 7.0 pH Buffer 4.0 9.0 Specific Conductance ._I -~-4.:....<f;__ ______ _,b.tMHOS/ em Well Depth(O.Olft): ._ll_3_0_.oo ___ __. Depth to Water Before Purging I b 7. :S.S Casing Volume (V) 4" well:! L\o:n ,(.653h) 3" Well:.1-. _o ___ __._(.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)._llj_,_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 (mV) 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 gallon(s) Pumping Rate Calculation Flow Rate (Q). in Jpm. 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 casin volumes (2V) T = 2V/Q = 37.S. g~ () 0 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 N VOCs D D 3x40 ml D D HCL D D Nutrients 'U D lOOm! D ~ H2S04 ~ D Heavy Metals I[] D 250 ml l!l D HN03 m 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) ~ D Sample volume D ~ D ~ ID~ If preservative is used, specify ~v. \f~-tt:_ Type and Quantity of Preservative: C..h \or.\ Jc:. Final Depth l~---.:.7-=0...:... • .:....l.S ___ ...J Sample Time L..:I I....:::~:....:'Z.::....o ___ _,~ See instruction Comment MW-65 10-23-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 TabC2 Field Data Worksheets Accelerated Monitoring December 2013 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 D..ec~m ber 6-ro\.\flJ\ wo...fer-'Z.01'3 Location (well name): ._I.:....M.:....W_-_,_1'-J _________ ____. Field Sample ID ~-tw-Jf_l218zo'3 Sampler N arne and initials: See instruction Date and Time for Purging I 1 -z./ I ~I z.o 0 and Sampling (if different) a..:.l A-!._Y4;.l_ _______ --J Well Purging Equip Used: (!!]pump or [QJ bailer Well Pump (if other than Bennet) Ll Q-=--E_D _____ -' Purging Method Used: (][12 casings [QJ3 casings Sampling Event I M oYI+n ~ c,.IJ Prev. Well Sampled in Sampling Event ._I_M_W_~-~---------' pH Buffer 7.0 /.D pH Buffer 4.0 Y.O Specific Conductance ._I __.4'-'q:.....q ___ __,l!!MHOS/ em Well Depth(O.Olft): I \'3,0.0D Depth to Water Before Purging I tb.zt6 CasingVolume(V) 4"Well:l 7.[5.\lJ 1(.653h) 3" Well: o (.367h) "--=----....J Weather Cond. C'ev..' Ext'l Am b. Temp. oc (prior sampling event)l._-....::8=-0 __ _, Time lll 7.7 I Gal. Purged I Si.2l~ I Time j 112g I Gal. Purged I sg_ J5 I Conductance I z.'7S I pH I 7.54 I Conductance 13010 I pHI 7.(¢.7 I Temp. oc I l~. 775 I Temp. oc I J3.Gg I Redox Potential Eh (mV) I l""'l I Redox Potential Eh (mV) I 1:3.5 I Turbidity (NTU) I Z5 I Turbidity (NTU) L 0 J Time 11\'2:9 I Gal. Purged I :5~.27 I Time pi'30 I Gal. Purged 1 srLo9 I Conductance I -z.1 ~.s I pH I 7-7.3 I Conductance I 300 1 I pH I 7 .7Y I Temp. oc I l3.b:S I Temp. oc 11:3.70 I Redox Potential Eh (m V) I 13i1 I Redox Potential Eh (m V) I l3CS I Turbidity (NTU) I 0 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 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . <-17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casjng. volumes (2V) T=2V/Q= I 2.5'l.ltS I Name of Certified Analytical Laboratory if Other Than Energy Labs A\JAL 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 lOOm! D D H2S04 D Heavy Metals ~ D 250 ml 1!1 D HN03 ~ All Other Non Radiologies D D 250m! D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) 0 D Sample volume D 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth ._I _6_1_,_1_1 __ ____. Sample Time See instruction Comment Arr;\)~~ on si-t, tl\t Ob:S:3, -!,.fln~r or-na G-Mr~r. prGierr1--fo~ pu.r~~ o.~ J. S&otmpL'tJ -ev-e,.}, Pv..r~e. b~V\r'l o..+ 0700. 'Pv-~ca ~el\ ~r v-... +,A-.,..\ o+ 270 Mln\>..tes . vJlA.+e-r w~ c.\c~'-T'v-(6e eno\e.c\ 0>.:(\~ Su..I'Y)p lc: ccne.c+~J ~+ JJ30 ~ife oJ 11 33 MW-11 12-18-2013 !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 GROUNDWATER Description of Sampling Event: Dti.~ft'\ bee f/\otrthG G-.rli\J\1"1 (}; V:S .... +e r 2.l>l3 See instruction Location (well name): ._I--1-Jl\.!..:\tJ~~..._JY......_ ________ ___, Sampler Name and initials: I '1'"0\IIYI~r 811 Jh'J~J-n~ Field Sample ID MW -14-l?.l 8 zol'3 Date and Time for Purging I \2/18'/ZOQ and Sampling (if different) L!IN.:...:;~:.LilL..-_______ ......~ Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) QED ~=-------~ Purging Method Used: [1[]2 casings @]3 casings Sampling Event I /L\oiJ"bl'j G\1.) Prev. Well Sampled in Sampling Event l .._ _fJI_W_-_3_0 ____ ___, pHBuffer7.0 7.b I pHBuffer4.0 .__......;L1;.;;...0..;;..._ __ ---' Specific Conductance ~-.I _q~q~~'--------'1 f!MHOS/ em Well Depth(O.Olft): I )Z.8:1D Depth to Water Before Purging I I 0"3, 5~ Casing Volume (V) 4" Well:ll b· Y.3 ,(.653h) 3" Well: t> (.367h) ...._ ___ __, Weather Cond. Ext'l Amb. Temp. ·c (prior sampling eventll._\.:....:.1• __ ---' Time I \3~7 I Gal. Purged I ~~.Oi, I Time 11335 I Gal. Purged I ~cl.zs I Conductance I 3'\1."2. I pH I G-:7S I Conductance 13"11& I pH I ~.79 I Temp. oc I \9 .'l.=t I Temp. oc I 1q.Zl1 I Redox Potential Eh (m V) I ~\f1 I Redox Potential Eh (m V) I ~'17 I Turbidity (NTU) I D I Turbidity (NTU) L D I Time I t~34 I Gal. Purged I 3.q,so I Time 113'10 I Gal. Purged 13G.72.. I Conductance I3>~W I pH I '·7 "'1 I Conductance 1 3~10 I pA I {,.'1'-J I Temp. oc I 1\1,29 I Temp. oc I 1q.-zo I Redox Potential Eh (m V) I 3~ I Redox Potential Eh (m V) I 3Li '"'I I Turbidity (NTU) I 0 I Turbidity (NTU) I zs 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 39.7z gallon(s) Pumping Rate Calculation Flow Rate {Q) in gpm. S/60 = I . 211 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two a ing volumes (2V) T=2V/Q= I lSJ.yg I I o 0 N arne of Certified Analytical Laboratory if Other Than Energy Labs ~...I ...;A..;.\J_I+_L _____ __,~ 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) Final Depth ]lOY. 219 Comment AH i'IJ~J. ofl si-h: ~t 'Pu..r~-e be~o-.11 ~+ f v..r~e en~<~ o..~~ y N specified below) y N y N D D 3x40 ml D D HCL D D D D IOOml D D H2S04 D D (!] D 250 ml ~ D HN03 [2f D D D 250m! D D No Preserv. D D D D 1,000 ml D D HN03 D D D D Sample volume D D D 0 If preservative is used, specify Type and Quantity of Preservative: Sample Time ~...J....:;I.::,;::;..y...;..D ___ _J See instruction 1057. ~n(l~r ~"'J. 6-Mr;fl pr<.Sen+ .+or plAr~-e o-(\J. .So..Mf)'.':j f!vent- 1106. 'E.,..r~-<3 w~ll h"<" (),.. i-o-to.\ of )(;.0 min ........ +-c.s. wo.t-c-r W"'-i C.ka..r. S6..Mf\c Goll~d~tk G..+ \3"\D. Lc+J. srt~ o-t t3'-l.5 MW-14 12-18-2013 ]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 Description of Sampling Event: I De cern b~r M oAt\1lj G-ro v..nJI \.J,..fa 2..0 13 Location (well name): ._I _t.-1_;_vJ_-_zs...::.._ _________ ___, Field Sample ID .MW-zS_l'Z.li-zoJ:? Sampler N arne and initials: See instruction Date and Time for Purging I lZ/J]j-z.OJ'"$ and Sampling (if different) ,v/A ~-~-------~ Well Purging Equip Used: 00 pump or @] bailer Well Pump (if other than Bennet) 1-Q~EP~------' Purging Method Used: [f[]2 casings @]3 casings Sampling Event I Mo n-1'""6 G-W Prev. Well Sampled in Sampling Event IL-_J1_kJ_~_~_l ______ __, pH Buffer 7.0 7.0 Specific Conductance L-I_4 ...... C!..:..1~ __ __,1 ~-tMHOS/ em Depth to Water Before Purging I 7~.70 Weather Cond. Time I 11.5.1 I Gal. Purged I S.3.!;9 I Conductance 1 314~ I pH I r;.l "b I Temp. oc 11 tl.53 I Redox Potential Eh (m V) I :5'1 s I Turbidity (NTU) I 0 I Time I \1.5~ I Gal. Purged I S=J. o:s I Conductance I ~12:1 I I pH I c:. ts I Temp. oc I 19.9~ I Redox Potential Eh (m V) I 'S'lZ I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 '1.D WellDepth(O.Olft): lls.oo Casing Volume (V) 4" Well:I 2.'-.G:fb 1(.653h) 3" Well:.__ ...:.0'------'· (.367h) Ext'l Amb. Temp. ·c (prior sampling eventli._-_S..::.(J __ _. Time I l'2S8 I Gal. Purged IS3.l?J I Conductance I ~l~ I pHI "· /..:) I Temp. oc I 1rt ;;zs I Redox Potential Eh (m V) I 3'"13 I Turbidity (NTU) J U I Time 1 13oo I Gal. Purged 1 5'~:z:s I Conductance 1 3 1Zf7 I pH I 6./3 I Temp. oc I 1ti.SI I Redox Potential Eh (mV) I ':591 I Turbidity (NTU) I 0 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 = I . zr7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casjng volumes (2V) T = 2V/Q = I 2'-lg. st.: I lo lo Name of Certified Analytical Laboratory if Other Than Energy Labs ~..I A;...._W_A.....;..L _____ _. Sample Taken Sample Vol (indicate Fillered 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 250 ml [] D HN03 ~ 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) ~ 0 Sample volume D ~ 0 18 1=-\v.. 0('; d ~ If preservative is used, specify G"'' o ri ~e.--Type and Quantity of Preservative: Final Depth ._I 7~5.:...,6....:.1 ___ _, Sample Time 1'?>0 C> See instruction Comment , 1 1 r A('rive(}. 01'\ siT~ od-08Li5.. --r-1\nr)t:(' ~nJ. c;..,.,r;,.. pre$~ttr +Dr pl.\~&~ ,.,.,~ .solfY'lf If\~ e\Jerd: P~r~c. .b~o.t} o.f 0 ~50. P~n~f~ wcl1 foe' o-.. +o-1-oo.\ of z.SO M;l'hA.+-es. \.Ot),:h:r l/o,:)Q...~ c.lc::o.r f v-.c~e ~r1~-c.~ 11-.,J, s~""'p1c:~ collec.l~~ o...i-r~oo. LefT s;t~ "'t-J~ 05 MW-25 12-17-2013 !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 WIDTE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I O e eer1bcr G-rou11 J w01.fer "'2.01_3 Location (well name): I..___._M~W_-_'2._~------------' Sampler N arne and initials: Field Sample ID M\.U--z.(:,_ 1'2.l&Z013 Date and Time for Purging ~,..l_...:..1=7."'-/~1 .... 5.:..../_-z_o..:..:l3=---__ __, and Sampling (if different) Well Purging Equip Used: (][]pump or [QJ bailer Well Pump (if other than Bennet) See instruction Purging Method Used: [QJ2 casings (QJ3 casings Sampling Event I Jv1onthl;;i &W Prev. Well Sampled in Sampling Event ._l_fJI_W_-_I_Y ______ _, pH Buffer 7.0 pH Buffer 4.0 Y.D Specific Conductance ._I _1_,_1..:...4,__ ___ ~1 !!MHOS/ em Well Depth(O.Olft): I I~ l..::J-3 Depth to Water Before Purging I 6 7. 'i D Casing Volume (V) 4" Well:l ::';,l.j.83 1(.653h) 3" Well: c (.367h) L......,;=----....1 Weather Cond. Ext' IAmb. Temp. oc (prior sampling event)I.__Y..:....0 __ _. Time I 1929 I Gal. Purged I 0 I Time I I Gal. Purged I I Conductance I 3DL\5 I pH I c::. ~3 I Conductance I I pHI I Temp. °C I )t:.'j .ZZ I Temp. oc I I Redox Potential Eh (m V) I 'Z:7"b I Redox Potential Eh (m V) I I Turbidity (NTU) I 0 I Turbidity (NTU) I l 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 (mV) 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 .,pm. Time to evacuate two casing volumes (2V) S/60 = I JO.D T=2V/Q =I b I Number of casing volumes evacuated (if other than two) 0 If well evacuated to dryness, number of gallons evacuated l o 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 I] 0 3x40 ml D ~ HCL rn Nutrients IE 0 100m! 0 111 H2S04 rn Heavy Metals Ill D 250 ml ~ D HN03 ~ All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha 0 D 1,000 ml D D HN03 D Other (specify) [J D Sample volume D !sa D Ch\or~Je-If preservative is used, specify Type and Quantity of Preservative: Final Depth I g 3 • CJ3 Sample Time )'13D See instruction Comment }hr;>J~J.. on 6itc:. ~+ 1'"1'2.7. --r;.,,.,.,,... ""J.. G-o.rr:n ?r c:.se:,+ +o coll-t>c.} s.:;,.,.,f]e!S . s~rv1fks c.one.c+-~J. ~t-IL.J~o. wo..-hr w~ c.l~o.r. L-e.J)-.sJJ~· d!J-t'1 3 Lj. MW-26 12-18-2013 lDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D 0 D D D li 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 'D.:::G.eM her Moflfh(3 Gfov,:nJ \ISo..i=er Zlll3 See instruction Location (well name): ~...l _-'l1~W;_-....;3~D ________ _J Sampler Name and initials: I --r;,ner Ho\),J ... ~ftH Field Sample ID MW --~6_121g2o13 Date and Time for Purging I l"Z./13/"2.0 \~ and Sampling (if different) /IliA ~_;_---------~ Well Purging Equip Used: 00 pump or [m bailer Well Pump (if other than Bennet) QOE. D ~-~-----~ Purging Method Used: 1]!]2 casings [m3 casings Sampling Event I f.\ont\,\g G-\\> Prev. Well Sampled in Sampling Event LI_M_w_ .. _ll ______ .....J pH Buffer 7.0 ""J.O pH Buffer 4.0 Y.O Specific Conductance Ll ____,!!~_.:.~_'i ___ __,l ~-tMHOS/ em Well Depth(O.Olft): l.___ll_D_.o_o ___ -' Depth to Water Before Purging I 7 5 . '3 0 Casing Volume (V) 4" Well:l '2-Z. GS ,(.653h) 3" Well:._ __ a ___ _,, (.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)IL...-...:S::::.....0 _---I Time l 1o~7 I Gal. Purged I '-\ 'l~J I Time I \03Z I Gal. Purged ~~~l3 I Conductance I "Z.DI'\ I pH 17.10 I Conductance I -z.Of7 I pH 17, O<j I Temp. oc I ~3.50 I Temp. oc I 1'3. 6S I Redox Potential Eh (m V) I 'Z.Zl 1 I Redox Potential Eh (m V) I -z..!'6i I Turbidity (NTU) I D I Turbidity (NTU) I 0 I Time I ID34 I Gal. Purged 1 95:.ss I Time I 1£:5110 I Gal. Purged I \:\~.157 I Conductance I 2.073 I pH I 7.10 I Conductance I 'Z.Obb I pH I7J6 I Temp. oc I Y~-"g I Temp. oc I Y~.'71 I Redox Potential Eh (m V) I 'Z.~b I Redox Potential Eh (m V) I Z-~2 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 = I . 7..17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two cnsing volumes (2V) T = 2V /Q = I Zb9 . ~3 I l o lo Name of Certified Analytical Laboratory if Other Than Energy Labs ~-.I..~...A:...:W.:.aA..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 VOCs 0 0 3x40 ml D D HCL D Nutrients [i 0 lOOml D [i1J H2S04 ~ Heavy Metals ~ 0 250m! ~ D HN03 ~ All Other Non Radiologies D D 250m] D D No Preserv. D Gross Alpha 0 D 1,000 ml D D HN03 D Other (specify) [] 0 Sample volume D [!) 0 C.h\or;J~ If preservative is used, specify Type and Quantity of Preservative: Final Depth L-1 _..:.7_7_. _8 ..:..1 __ __. Sample Time lOYD See instruction Comment AH~\Jd, ol'\ -:..i+e a-.1 DIDS. --r;.llnU" a..nJ G-o..rr:" pr~s~ni-~r fu.r~c 0\lltA ~"-Mp~.·~ e.v-urr. ~u.<~G be.~o-1\ ~i-0/lD. 'f'v..r~ec\ v;>e\1 tor"'-+oi-.... \ of 210 M ;ni.A.+e..s. LVo..ier !t0~ c\co-(. f>tv.r~{ Ct1del JQ't~ s~tvtpJc:-,.s cofJec+ccJ A+ IOlfO Left-.S ,'+c .,d--lO~_s MW-30 12-18-2013 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: PeC.·GMb::.( ""OV'lfh_lj G-rau.nll w"+e r "Z.Olj Location (well name): ._I _,/"1'-'-W_-_3:::..._1 _________ _, Field Sample ID MW-~L \2H7.0l3 Sampler Name and initials: ~ See instruction Date and Time for Purging I 12/1"1 /Z.OJ.3 and Sampling (if different) #/A ~~~-------~ Well Purging Equip Used: (][]pump or [QJ bailer Well Pump (if other than Bennet) G ED ~==------~ Purging Method Used: (g]2 casings [QJ3 casings Sampling Event I t1on±h h1 &W Prev. Well Sampled in Sampling Event I.__JV._0_~-------~ pH Buffer 7.0 /.0 Specific Conductance IL..._4_,_q_,_1_._-___ _.I ~MHOS/ em Depth to Water Before Purging l E:. 7, L1_S Weather Cond. Time I ]\.j \1 I Gal. Purged I EL8'V I Conductance I ZD'-2 I pH I I.Z6 I Temp. °C I\'\.~'\ I Redox Potential Eh (m V) I ~-zr; I Turbidity (NTU) I D I Time I \41'\ I Gal. Purged I gz .z9 I Conductance I '2...0~'[ I pH I 7.ZD I Temp. °C I Iq~-s, I Redox Potential Eh (m V) I ~Z'3 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 Y.D Well Depth(O.Olft): I l~O.oo Casing Volume (V) 4" Well:' ~0. ~~ ,(.653h) 3" Well:._. _...;;.r; __ __..(.367h) Ext' I Am b. Temp. 0 ( (prior sampling event)l -6 e Time I Vi l8 I Gal. Purged 1 8'2.oz I Conductance I '2.0 b;-z. I pHI 7.17 I Temp. oc I }'4.3g I Redox Potential Eh (m V) I ~z; I Turbidity (NTU) I 0 I Time 11 'i'Z.O I Gal. Purged I gz.~~ I Conductance I -z..o~oz I pHI 7·Z3 I Temp. oc I Jq,9l I Redox Potential Eh (mV) I ~"Z.D 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 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . 7..17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two·casjng volumes (2V) T=2V/Q= I ~7b.Y5 I I 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 y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients ~ D 100 ml D t:l H2S04 ~ D Heavy Metals ~ D 250m! ~ D HN03 ~ 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) ID 0 Sample volume D 12!1 D ~ -ro;:, If preservative is used, specify Sv-\~cx\-~ Type and Quantity of Preservative: Gh\or·~~~ Final Depth I I 0. gl) Sample Time 11..\26 See instruction Comment Arri'l).eJ Of\ ::.i+~ .,..-}-07'5.5, -r;:,,<:,. t:l\t1 J Go.rri, pre,Ser'lf fO,. f"',.~"C' 0111 d .SttmpJi~ -ev-en-f. Pv..t'~~ bc~l\. Q\1' 08ll0. f' ..... r~.c:~ w~ll -ror" to-fo-1 of' 380 MJt7tJ...f~_s ft.._c~t: el"lded o..n~ So-.M.f )~ Go 1)ec-t-cJ "'-.r )\-\"2.0. wa...i-cr Wo-S c.l~o..r. Le.}:t s ii--c.. o... + \ L.\ 2.b MW-31 12-17-2013 lno 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 D ~ufVlber G-r "v-YI J CSO:.+er '2.0 13 See instruction Location (well name): Ll ___:_M __ w~--'35=------------~ Sampler Name and initials: I ::r=nnu-Holl;Jd\.;;\ hA. Field Sample ID Date and Time for Purging I l?.} II jzo1~ and Sampling (if different) ;V/A Well Purging Equip Used: IT[) pump or [Q] bailer Well Pump (if other than Bennet) I Gu::.D Purging Method Used: ~2 casings (Q]3 casings Sampling Event I M o11'th~ &w Prev. Well Sampled in Sampling Event IL._M_w_-_z _S _____ .....~ pH Buffer 7.0 /,0 pH Buffer 4.0 Specific Conductance l~....-_4;_~...:q ___ -'l ~-tMHOS/ em Well Depth(O.Olft): lz.ti.SO Depth to Water Before Purging I 1 r~. Y'J Casing Volume (V) 4" WeH:I 7. SL} ,(.653h) 3" Wcll:l-_ -=-o __ _,. (.367h) Weather Cond. Ext' I Am b. Temp. oc (prior sampling event)._l b.:;_" __ _, Time I )11 '12 I Gal. Purged I l8,S7 I Time I 1'-lL-13 I Gal. Purged l l'L04 I Conductance 1 'qtlq I pH I r;.7-g I Conductance I en C:Zf I pH I f:75 I Temp. oc I ltlj.Ot1 I Temp. oc 11'1.0 I I Redox Potential Eh (m V) I z:gc; I Redox Potential Eh (m V) I :ZK-5 I Turbidity (NTU) I Z5 I Turbidity (NTU) I 0 I Time I l~qq I Gal. Purged I PV~l I Time I l'1Y~ I Gal. Purged 1 ,9.~3 I Conductance li:H~7 I pH I G.79 I Conductance lq'"' I pH I b-7j I Temp. oc I Pi.Oz; I Temp. oc I ,q,o.:; I Redox Potential Eh (m V) I -z. 7 tl I Redox Potential Eh (m V) I ~iS I Turbidity (NTU) I ZJ 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 14 • .5.3 gallon(s) Pumping Rate Calculation Flow Rate (Q , in gpnl. S/60 = I . "2.17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two C:· ing volumes (2V) T=2V/Q= I ?Z.Zf(f I l o Name of Certified Analytical Laboratory if Other Than Energy Labs I AWA 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 D 3x40 ml D D HCL D Nutrients D D IOOml D D H2S04 D Heavy Metals Ill D 250 ml ~ D HN03 !XI All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha ~ D 1,000 ml [ig D HN03 ~ Other (specify) [J D Sample volume D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth l~.-l_l3_._2_b ___ __j Sample Time See instruction (• Comment Arc;\)e~ OY\ ~;4-c 01..-\-' l31D. -(Mler ,._,J G-tJ..rr;f'l flt"e..Sen+ +or ?'-"'~c t~~>'\J. ~OI.YV1f1,'d eu~tl+. P""r~'l!. b.<t?!~o<-" "'--r 13\5. Pv-1"~e~ \J.)c:\1 ~r "' .f-o1-ill.\ of' GfD JY1;1'lv..+~s. w"ter 'l..)o-..S :dco..(. ·'P~r~~ .::nJe:d ~11J 5o.fYir1~5 coll~c+eJ oo-+ JLjYS. Lc--R-.s/re. ~+-\'-IS O MW-35 12-17-2013 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 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: Dccc¥1'\hcr Mon}~ G-n~v..n l l/.\ .. ::}-ef'" 2.01:3 Sampler Name (-J See instruction Location (well name): 1'----'fJ.--'-'\A)'----=bS=--------------' and initials: """l".Mfl\!~ lto lli x(l>.~/-r\-l Field Sample ID Date and Time for Purging t-1_,:..=-z./~18'~/~-z::.:o:....I~~----..J and Sampling (if different) .N/A Well Purging Equip Used: 00 pump or [QJ bailer Well Pump (if other than Bennet) Q ED Purging Method Used: 002 casings [QJ3 casings Sampling Event I t\91'\tbk\ G-\V Prev. Well Sampled in Sampling Event ._I __ M_W_ .. 3_D ____ ___, pH Buffer 7.0 /,"0 pH Buffer 4.0 Specific Conductance t-1 _4wq'-'q ____ ..JI~-tMHOS/ em Well Depth(O.Olft): \'Z.f{. 70 Depth to Water Before Purging I J 03.53 CasingVolume(V) 4"Well:l \b.~ 1(.653h) 3" Well: 0 (.367h) .__ ___ .....J Weather Cond. Ext'l Amb. Temp. oc {prior sampling event)I._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 pH I 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 J Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pH J 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 gpm. S/60 = I . 'Z \7 Time to evacuate two casing volumes (2V) T=2V/Q= I tsl.Y& '-' I Number of casing volumes evacuated (if other than two) 0 If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs I,___,_A;_;_W_;!tc..:....;;.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 Ill D 250 ml IE D HN03 0!1 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 D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth I \ 0'-\. 9"1 Sample Time \3'-ll> See instruction Comment MW-65 12-18-2013 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 TabD Quarter! y Depth to Water TIME 1211 951 1304 1303 935 939 933 917 917 1308 1209 1152 1226 1153 931 1233 942 1240 1230 1236 948 944 821 819 923 920 929 927 918 WELL MW-1 MW-2 MW-3 MW-3A MW-5 MW-11 MW-12 MW-14 MW-15 MW-17 MW-18 MW-19 MW-20 MW-22 MW-23 MW-24 MW-25 MW-26 MW-27 MW-28 MW-29 MW-30 MW-31 MW-32 MW-33 MW-34 MW-35 MW-36 MW-37 Static level 64.60 109.52 87.49 85.93 106.02 86.51 108.11 103.25 105.90 72.95 71.11 58.38 89.10 67.70 120.72 114.15 73.14 66.18 53.21 76.22 101.11 74.83 67.24 73.91 DRY 107.56 111.88 110.10 114.22 NAME: Garrin Palmer, Tanner Holliday, David Turk DATE: 12/20/2013 TIME 1238 802 806 809 1226 812 801 805 808 811 813 815 731 735 737 1240 817 819 1225 1242 1229 1223 1224 759 1242 1221 757 739 732 742 746 748 734 749 743 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 Static Level 69.10 64.66 65.45 51.85 70.16 60.18 68.93 65.27 64.84 57.86 58.02 57.99 42.11 46.48 84.58 66.18 61.85 73.91 61.57 66.84 70.09 61.90 59.07 64.41 60.98 83.91 62.71 80.80 36.75 71.61 77.00 82.77 48.10 70.11 69.20 TIME 1156 1150 1146 755 752 1227 1134 1139 1144 NA 1205 1214 NA NA NA NA NA NA 1157 NA 1201 NA 1141 1012 WELL PIEZ-1 PIEZ-2 PIEZ-3 PIEZ-4 PIEZ-5 TWN-1 TWN-2 TWN-3 TWN-4 TWN-5 TWN-6 TWN-7 TWN-8 TWN-9 TWN-10 TWN-11 TWN-12 TWN-13 TWN-14 TWN-15 TWN-16 TWN-17 TWN-18 TWN-19 Static Level 63.16 33.51 44.93 50.35 47.68 57.75 32.01 36.90 49.95 Abandon 76.79 87.03 Abandon Abandon Abandon Abandon Abandon Abandon 62.31 Abandon 47.71 Abandon 59.19 52.90 Some time may be the same because we split up to take measurments. TIME WELL Static Level NA DR-1 Abandon NA DR-2 Abandon 1246 DR-S 83.05 1248 DR-6 94.35 925 DR-7 91.86 1240 DR-8 51.11 1237 DR-9 86.47 1234 DR-10 78.15 1256 DR-11 98.25 1258 DR-12 89.90 1301 DR-13 69.79 1221 DR-14 76.33 1230 DR-15 92.91 NA DR-16 Abandon 1217 DR-17 64.97 NA DR-18 Abandon 1212 DR-19 63.00 1214 DR-20 55.50 1157 DR-21 101.29 1209 DR-22 DRY 1200 DR-23 70.62 1206 DR-24 43.80 NA DR-25 Abandon I TabE Laboratory Analytical Reports-Quarterly Sampling INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-001 American West Client Sample ID: MW-01_12042013 ANAl YTICAl LABORAT ORIES Collection Date: 12/4/2013 950h Received Date: 12/9/2013 lOOOh Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 12/10/2013 955h 12/15/2013 1729h E200.8 0.00500 < 0.00500 Beryllium mg/L 12110/2013 955h 12/15/2013 1905h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2013 955h 12115/2013 1729h E200.8 0.000500 < 0.000500 Calcium mg/L 12110/2013 955h 12116/2013 1248h E200.7 50.0 191 Phone: (801) 263-8686 Chromium mg/L 12110/2013 955h 12/15/2013 1729h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2013 955h 12115/2013 1729h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12110/2013 955h 12115/2013 1729h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12110/2013 955h 12/15/2013 1905h E200.8 0.0300 0.243 Lead mg/L 12/10/2013 955h 12/15/2013 1905h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/10/2013 955h 12116/2013 I 129h E200.7 5.00 64.3 ? Manganese mg/L 12110/2013 955h 12/15/2013 1729h E200.8 0.0100 0.113 Mercury mg/L 12/10/2013 1230h 12/12/2013 916h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2013 955h 12115/2013 1729h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2013 955h 12/15/2013 172911 E200.8 0.0200 < 0.0200 Potassium mg/L 12/10/2013 955h 12/16/2013 1412h E200.7 1.00 6.97 Jose Rocha Selenium mg/L 12/10/2013 955h 12/15/2013 1729h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 12/10/2013 955h 12115/2013 172911 E200.8 0.0100 < 0.0100 Sodium mg/L 12110/2013 955h 12/16/2013 1248h E200.7 50.0 176 Thallium mg!L 12/10/2013 95511 12111/2013 2007h E200.8 0.000500 < 0.000500 Tin mg/L 12110/2013 955h 12/11/2013 2206h E200.8 0.100 < 0.100 Uranium mg/L 12110/2013 955h 12/15/2013 2003h E200.8 0.000300 0.000385 Vanadium mg/L 12110/2013 955h 12116/2013 1412h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2013 955h 12/15/2013 1729h E200.8 0.0100 < 0.0100 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/18/2013 Page 7 of 45 All analyses applicable to the CWA, SDWA. and RCRA ilrc pl!rfomu:tl in llCcordam:c to NELAC protocols. Pertinent sampling infonnation is loca1cd on the altilchei.l COC Confidential Busim:ss Jnfonnation; This rcpllrt is providcU for the exclusive usc of the ~ddrcsscc Privilc~cs o! sub~sc~~cnt ~~~c of I he ~~~c of this .cm~pany or any ~~~bcr of its staff, or rcproduclio~ ~1his repo~ in .con~ection. with the a~vcrtiscn.lcnt, P~?motio.n or sale of ?~Y ~rod~c1 or p~~ccss, ~r in ~onn:,c~ion w~th th; r:_-publication or this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-001 Client Sample ID: MW-01_12042013 ANAlYTICAL lABORATORIES Collection Date: 12/4/2013 950h Received Date: 12/9/2013 lOOOh Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 12/12/2013 1230h 12/16/2013 2156h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/12/2013 1114h SM2320B 1.00 235 CaC03) Carbonate (as CaC03) mg/L 12112/2013 1114h SM2320B 1.00 < 1.00 Phone:(801)263-8686 Chloride mg/L 12/9/2013 1537h E300.0 5.00 18.7 Toll Free: (888) 263-8686 Fluoride mg/L 12/10/2013 542h E300.0 0.100 0.302 Fax: (80 1) 263-8687 Ion Balance % 12/16/2013 1543h Calc. -15.0 -4.09 ~-mail : awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12110/2013 1830h E353.2 0.100 <0.100 Sulfate mg/L 12/9/2013 1509h E300.0 100 930 web: www.awal-labs.com Total Anions, meq/L 12/16/2013 1543h Calc. 24.6 Measured Total Cations, meq/L 12/16/2013 1543h Calc. 22.7 Measured Kyle F. Gross Total Dissolved Solids mg!L 12110/2013 1115h SM2540C 20.0 1,440 Laboratory Director Total Dissolved Solids 12116/2013 1543h Calc. 0.942 Ratio, Jose Rocha Measured/Calculated Total Dissolved Solids, mg/L 12/16/2013 1543h Calc. 1,530 QA Officer Calculated 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/18/2013 Page 14 of 45 All analyse:-; <~pplicablc h.llhe CWA, SOW A. and RCRA arc pcrfurmed in ac~urdancc to NELAC protocols. Pertinent !'ampling information is located on the allnchcd COC ConfillcntialBusincss Jnfommtion: This report is provided for the exclusive usc of the ~ddrcs~cc .. Pri\'ilc~cs o~ sub~scq~cnt ~~e of the ~~~e of this 1 coll.lpany or any ~~mbcr of ils staff. or rcproductio~ ~f thi~ rcpo~ in ~on!Jcclion~ with the a~vcrtiscmcnt, P~?motio.n or ~ale of ~·~Y ~rod~ I or p~ot:e~, ~r in :onn:_c~ion w!th fh~ r~-puhlicalion of this report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 1312162-001A Client Sample ID: MW-01_12042013 Collection Date: 12/4/2013 950h Received Date: 12/9/2013 1000h Analytical Results Analyzed: 12/9/2013 1750h 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 5.51 108-88-3 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 53.2 50.9 50.3 50.9 50.00 106 72-151 50.00 102 80-128 50.00 101 80-124 50.00 102 77-129 Report Date: 12/18/2013 Page 21 of 45 All analyses aprlicahlc to the CWA. SDWA, and RCRA arc performed in ac,·onhmcc to NELAC protocols. Pertinent sumpling infommtion is lociltcd on the alla~.:hcd COC. Confidential Business Informal ion; This rqJOrt is provided for 1hc cxclusi\"c u~c of the ~dJrcsscc, Privilc~cs o: sub;~;cq~cnt ~;t: of the ~~~m:: of this .con.lpany or any ·~:mhcr of its staff, or reproc.Juetio~ ~f thi~ rcpo~ in ~on~l.!c1i!Jn~ with the a~.vertisemcnt, p~omolio.n or sale of ~~y J~rod~c1 or p~m:ess, ~r in :onn:_c~ion w!th th~ r:_·puhlicalion of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: January 2, 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_12042013 338950001 Ground Water 04-DEC-13 09:50 10-DEC-13 Client MDC Project: Client ID: RL Units DNMIOOlOO DNMIOOl Qualifier Result Uncertainty ~---------------------------DF Analyst Date Time Batch Method ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.318 0.981 1.00 pCi!L KDFI 12/21/13 1632 1352658 The following Analytical Methods were performed: \llethod Descri~tion Anal 'St CQ!TI!!!.~IJlS. _______ ~- EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 99.3 (25%-125%) 'Jotes: =:ounting 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-002 American West Client Sample ID: MW-02_12052013 ••ul Y IIC:~I 1• O~~f O AI t. Collection Date: 12/5/2013 900h Received Date: 12/9/2013 lOOOh Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 12/J0/2013 955h 12/15/2013 1756h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2013 955h 12/15/2013 1910h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2013 955h 12/15/2013 175611 E200.8 0.000500 < 0.000500 Calcium mg/L 12/10/2013 955h 12/16/2013 1304h E200.7 50.0 308 Phone: (801) 263-8686 Chromium mg!L I 2/10/2013 955h 12/15/2013 I 75611 E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2013 955h 12/15/2013 1756h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/10/2013 95511 12/15/2013 1756h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12/10/2013 955h 12/15/2013 1910h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2013 955h 12/15/2013 1910h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/10/2013 955h 12/16/2013 1141h E200.7 5.00 86.0 Manganese mg/L 12/10/2013 955h 12/15/2013 1756h E200.8 0.0100 < 0.0100 Mercury mg/L 12/10/2013 123011 12/12/2013 92211 E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2013 955h 12/15/2013 1756b E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2013 955h 12/1 5/2013 I 756h E200.8 0.0200 < 0.0200 Potassium mg/L 12/10/2013 955h 12/16/2013 142411 E200.7 1.00 10.5 Jose Rocha Selenium mg!L 12/10/2013 955h 12/1 5/2013 1756h E200.8 0.00500 0.0126 QA Officer Silver mg/L 12/10/2013 955h 12/15/2013 1756h E200.8 0.0100 < 0.0100 Sodium mg/L 12/10/2013 955h 12/16/2013 1304h E200.7 50.0 474 Thallium mg!L 12/10/2013 955h 12/11/2013 2017h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2013 955h 12/1 J/2013 2236h £200.8 0.100 < 0.100 Uranium mg/L 12/10/2013 955h 12115/2013 2008h E200.8 0.000300 0.0122 Vanadium mg/L I 2/10/2013 955h 12/16/2013 1424h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2013 955h 12/15/2013 1756h E200.8 0.0100 < 0.0100 Report Date: 12/18/2013 Page 8 of 45 All analyses applicable to the CWA. SOWA. and RCRA arc JlCrfonncd in accordance to NELAC prulocols... Pertinent sampling infonnation is located on the allachcd COC. Confit.lential Business lnfom1ation: This rcpor1 is provided tOr the exclusive usc oft he ~~ddrcsscc. Privilc~t·s o; sub~"c:q~cnt ?~L! or the ~~~cor this .con~ pan) or any ·~:Thcr or its stoff, or r.:rroclucliu~ ~!this rcpo~ in ~un~cclion~ with the a~vcrtiscmcnt, p~l•motio.n tlr sale of~~)' ~ro<h~cl or p~occss, ~r in :onn:,c~ion w~th th; re-publication or this rcrort INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-002 American West Client Sample ID: MW-02_12052013 ANALYTICAL LABORATORIES Collection Date: 12/5/2013 900h Received Date: 12/9/2013 lOOOh Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 12/12/2013 1230h 12/J6/2013 2159h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/12/2013 1114h SM2320B 1.00 303 CaC03) Carbonate (as CaC03) mg/L 12/12/2013 1114h SM2320B 1.00 < 1.00 Phone: (80 1) 263-8686 Chloride mg/L 12/10/2013 610h E300.0 1.00 6.52 Toll Free: (888) 263-8686 Fluoride mg/L 12/10/2013 610h E300.0 0.100 0.307 Fax: (801) 263-8687 Ion Balance % 12/16/2013 \543h Calc. -15.0 -2.72 !-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/10/2013 1832h E353.2 0.100 < 0.100 Sulfate mg/L 12/9/2013 1820h E300.0 500 1,900 web: www.awal-labs.com Total Anions, meq/L 12/16/2013 1543h Calc. 45.8 Measured Total Cations, meq/L 12/16/2013 1543h Calc. 43.4 Measured Kyle F. Gross Total Dissolved Solids mg/L 12/1 0/2013 1115h SM2540C 20.0 3,080 Laboratory Director Total Dissolved Solids 12116/2013 1543h Calc. 1.04 Ratio, Jose Rocha Measured/Calculated Total Dissolved Solids, mg/L 12/16/2013 1543h Calc. 2,970 QA Officer Calculated Report Date: 12/18/2013 Page 15 of45 Allanalyl:lcs otpplicablc to ihc CWA. SDWA. anJ RCRA arc pcrfom1ed in accordance to NELAC protocols. Pertinent :-><~mpling infonnatiun is located on I he aUm.:hctl COC Confidential Business lnfonnaliun: This report is pro\'idcd fur the exclusive usc oflhe ~ddrcsscc Privilc~es u; sub~scq~Jcnt ~~c of the ~~~c of this .con.lpany or any n2_~mher of its stuff. or rcprodllctio~ ?.: tl1is n.:po~ in ~on~cclion~ '' ith the a~vcrtiscm!.!nl, p~omotio.n ~r sale of ~~y~ ~rod~ct or p~occss, ~r in :onn~c~ion w!th th~ n;_-puh/icntion of tl1is report American West ANAlYTICAl LABOAATOR,E:S 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1312162-002A Client Sample ID: MW-02_12052013 Collection Date: 12/5/2013 900h Received Date: 12/9/2013 lOOOh Analytical Results Analyzed: 12/9/2013 1808h Units: j.!g/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 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 52.8 49.9 49.6 50.8 Amount Spiked %REC Limits Qual 50.00 106 72-151 50.00 99.8 80-128 50.00 99.2 80-124 50.00 102 77-129 Report Date: 12118/2013 Page 22 of 45 All unOJiyscs Hpplicablc to the CWA, SDWA. and RCRA nrc pcrfom1cd in accurduncc to NELAC protocols Pertinent sampling infommtion is located on the allachcd COC Conlit..lcntial Business Jnfonnaliun: This report is proYidcd for the exclusive usc of the ~(ldrcsscc.. Privilc~cs o.f sub~scq~cnt ~~c of the ~~-:nc of this .con~pany or any ~~her of its staff. or rcpmductio~ ~!this rcpo~ in ~un~cction~ \\ ith the a~~crtiscn.lcnt, r:?motio.n ~r ~ale of ~~Y. ~rod~ct or p~~ccss, ~r in :onn:c~ion w!lh 1h: r:_-publlcation of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 2, 2014 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW ---- Parameter Client Sample ID; Sample ID: Matrix: Collect Date: Receive Date: Collector: MW-02_12052013 338950002 Ground Water 05-DEC-13 09:00 10-DEC-13 Client MDC Qualifier Result Uncertainty --''----- ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.290 0.996 The following Analytical Methods were performed: RL 1.00 Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method ----- pCi/L KDFl 12/21113 1635 1352658 \1ethod Description __________ __.o.A~n""a=l §l_omme"'nt~s· ____ _ EPA 900.1 Modified )urrogate/Tracer Recovery Te_s_t _______________ _ Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 99.6 (25%-125%) 'lotes: =:ounting Uncertainty is calculated at the 68% confidence level (1-sigma). :>RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-001 Client Sample ID: MW-03_12112013 Collection Date: 12/11/2013 800h Received Date: 12/13/2013 1310h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg/L 12/16/2013 930h 12/18/2013 1430h £200.8 0.00500 < 0.00500 Beryllium mg/L 12/16/2013 930h 12118/2013 626h £200.8 0.000500 < 0.000500 Cadmium mg/L 12/16/2013 930h 12118/2013 450h £200.8 0.000500 < 0.000500 Calcium mg/L 12/16/2013 930h 12/19/2013 1627h £200.7 50.0 425 Phone: (801) 263-8686 Chromium mg/L 12/J 6/2013 930h 12/18/2013 450h £200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/16/2013 930h 12/18/2013 450h £200.8 0.0100 < 0.0100 Fax: (80 1) 263-8687 Copper mg/L 12/16/2013 930h 12118/2013 450h £200.8 0.0100 <0.0100 ~-mail: awal@awai-Iabs.com Iron mg/L 12/16/2013 930h 12118/2013 626h £200.8 0.0300 < 0.0300 Lead mg/L 12/16/2013 930h 12/18/2013 626h £200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12116/2013 930h 12/19/2013 1627h £200.7 50.0 239 2 Manganese mg/L 12/16/2013 930h 12118/2013 450h £200.8 0.0100 0.975 Mercury mg/L 12/17/2013 1700h 12118/2013 841h £245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/16/2013 930h 12118/2013 450h £200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/16/2013 930h 12118/2013 450h £200.8 0.0200 < 0.0200 Potassium mg/L 12116/2013 930h 12120/2013 1407h £200.7 5.00 23.3 Jose Rocha Selenium mg/L 12/16/2013 930h 12118/2013 450h £200.8 0.00500 0.0328 QA Officer Silver mg/L 12/16/2013 930h 12118/2013 450h £200.8 0.0100 < 0.0100 Sodium mg/L 12/16/2013 930h 12120/2013 1305h £200.7 50.0 785 Thallium mg/L 12/16/2013 930h 12118/2013 1541h £200.8 0.000500 0.00110 Tin mg/L 12/16/2013 930h 12118/2013 1705h E200.8 0.100 < 0.100 Uranium mg/L 12/16/2013 930h 12118/2013 724h £200.8 0.000300 0.0370 Vanadium mg/L 12/16/2013 930h 12119/2013 1719h £200.7 0.0150 < 0.0150 Zinc mg/L 12/16/2013 930h 12118/2013 450h £200.8 0.0100 0.0203 '-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: 12/24/20 13 Page 7 of 45 All analyses applic;~b\e to tht: CWA, SDWA. and RCRA are performed in accordance to NELAC protocols Pertinent sampling infom1ation is located on the al1m:hcd COC. Confidential Business Jnfonnation: This rerort is provided for the exclusive usc of the ~ddre!isee~ rriYilc~cs o~ sub ... scq~ent ~~c of the ~~~c of this ,con;pany or any 1~mbcr or its staff, or rcproductio~ ~f this repo~ in ~on~1ection~ v.ith the a~ver1iscmcnt, P~?motio.n or sale of~~ ~rod~ct or p~occss, ~r in ~onn:_c!iun w!th th~ r;-publication of this repor1 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-001 American West Client Sample ID: MW-03_12112013 ANALYTICAL LABORATORIES Collection Date: 1211112013 800h Received Date: 12/13/2013 1310h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Ammonia (as N) mg/L 12/18/2013 1335h 12119/2013 1336h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12116/2013 714h SM2320B 1.00 312 CaC03) Carbonate (as CaC03) mg/L 12/16/2013 714h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 12114/2013 147h E300.0 10.0 63.8 Toll Free: (888) 263-8686 Fluoride mg/L 12116/2013 2323h E300.0 0.100 1.28 Fax: (801) 263-8687 Ion Balance % 12123/2013 8toh Calc. -15.0 -6.61 !-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12118/2013 1704h E353.2 0.100 1.21 Sulfate mg/L 12113/2013 213Ih E300.0 500 3,760 web: www.awal-labs.com Total Anions, Measured meq!L 12/23/20!3 8!0h Calc. 86.3 Total Cations, meq/L 12123/2013 8toh Calc. 75.6 Measured Total Dissolved Solids mg!L 12113/2013 1500h SM2540C 20.0 5,860 Kyle F. Gross Total Dissolved Solids 12/23/2013 810h Calc. 1.07 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12123/2013 810h Calc. 5,480 Calculated QA Officer 1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Report Date: 12/24/2013 Page 14 of 45 Allunalyses aprlicablc to the CWA. SDWA. omd RCRA arc pcrformell in accordance to NELAC protocols~ Pertinent sampling infom1utiun is located on the attached COC Confidential Business Jnfonnation: This n:port is provided for the exclusive use of the ~ddrcssce Privile~es o~suh~scq~cnt ~~c oft he ~?~e of this .co~pany or any ~~mher ofils staff, or rcproductio~ ~~this repo~ in ~on~1cction~ with the ~~~ver1iscment, P~?motio,n ~r sale of~~y ~rod~ct or p~occs.o;, ~r in ~onn~c~ion w!lh lh~ r~-p~blicalion of this report American West ANA lYTI CA l lABORATORIES 463 West 3600 South :lalt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-001A Client Sample ID: MW-03_12112013 Collection Date: 12/1112013 800h Received Date: 12/13/2013 1310h Analytical Results Analyzed: 12/13/2013 1948h Units: 11g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: 1 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qua] 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 4.86 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: 1 ,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 51.5 52.8 48.9 50.9 Amount Spiked %REC Limits Qual 50.00 103 72-151 50.00 106 80-128 50.00 97.8 80-124 50.00 102 77-129 Report Date: 12/24/2013 Page 21 of 45 All a no lyses applicable to 1he CWA. SDWA, and RCRA are performed in accordance 1o NELAC protocols... Pertinent sampling information is located on the allachetJ COL Confidential Business Jnfonna1ion: This report is provided for the exclusive usc of the addrcssc~ Privileges of subsequent use of the name of this company or any member of its s1aff, orrepTOduction of1his report in connec1ion with the advertisemen1, promotion or sale of any product or process, or in connection with the re-publication of this report ~ • • .. • ' • .. • • • ~· -"f" • • • 4 -• • • • -• • •• • • • • • • .. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analvsis Company: Address: Contact: Project: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW ------- Parameter Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: MW-03_12112013 339269001 Ground Water 11-DEC-13 08:00 13-DEC-13 Client _ _;:Q_ualif~Result Uncertainty ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.295 The following Analytical Methods were performed: MDC RL 0.986 1.00 Project: Client ID: Report Date: January 2, 2014 DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi!L KDFI 12/21/13 1633 1352658 \tlethod Description Analvst Comments EPA900~.l=M=o~d~ifi~ed~---------------------~ )urrogate/Tracer Recovery Test Result -------------------------Nominal Recovery% Acceptable Limits Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 100 (25%-125%) 'lotes: =::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-002 American West Client Sample ID: MW-03A_12112013 ANALYTICAL LABORATORIES Collection Date: 12/11/2013 645h Received Date: 12/13/2013 1310h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg!L 12116/2013 930h 12/18/2013 1446h E200.8 0.00500 < 0.00500 Beryllium mg/L 12116/2013 930h 12/18/2013 631h E200.8 0.000500 0.000966 Cadmium mg/L 12116/2013 930h 12/18/2013 517h E200.8 0.000500 0.000998 Calcium mg/L 12116/2013 930h 12/19/2013 1643h E200.7 50.0 446 Phone: (801) 263-8686 Chromium mg/L 12/16/2013 930h 12/18/2013 517h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/16/2013 930h 12/18/2013 517h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/16/2013 930h 12/18/2013 517h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12/16/2013 930h 12/18/2013 631h E200.8 0.0300 < 0.0300 Lead mg/L 12/16/2013 930h 12/18/2013 631h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/16/2013 930h 12/19/2013 1643h E200.7 50.0 296 Manganese mg/L 12/16/2013 930h 12/18/2013 517h E200.8 0.0100 0.0303 Mercury mg/L 12/17/2013 1700h 12/18/2013 848h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/16/2013 930h 12/18/2013 517h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/16/2013 930h 12/18/2013 517h E200.8 0.0200 < 0.0200 Potassium mg/L 12/16/2013 930h 12/20/2013 1419h E200.7 5.00 27.8 Jose Rocha Selenium mg/L 12/16/2013 930h 12/18/2013 517h E200.8 0.00500 0.0779 QA Officer Silver mg/L 12116/2013 930h 12/18/2013 517h E200.8 0.0100 < 0.0100 Sodium mg!L 12/16/2013 930h 12/20/2013 1317h E200.7 50.0 781 Thallium mg!L 12/16/2013 930h 12/18/2013 1548h E200.8 0.000500 0.000829 Tin mg/L 12/16/2013 930h 12/18/2013 1726h E200.8 0.100 < 0.100 Uranium mg/L 12/16/2013 930h 12/18/2013 730h E200.8 0.000300 0.0243 Vanadium mg!L 12/16/2013 930h 12/19/2013 1732h E200.7 0.0150 < 0.0150 Zinc mg!L 12/16/2013 930h 12/18/2013 517h E200.8 0.0100 0.0398 Report Date: 12/24/20 13 Page 8 of 45 All analyses applicable to lhe CWA. SDWA, and RCRA arc perFormed in accordance to NELAC protocols. Pertinent sampling infonnalion is located on the atlached COC Confidential Business JnfoTrnation: This report is provided for the cxc1usivc use of the ~ddrcssce. Privilc~es or su~seq~ent ~~e of the ~~~e of this .con.lpany or any ~~mber of its staff, or reprotluctio~ ~fthis repo~ in ~on~ection~ with the a~vertiscment, p~omotio?' or sale of~~~ ~rod~ct or pr~css, ~r in :onn~c~ion w~th th~ r:-publication of I his report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-002 Client Sample ID: MW-03A_12112013 Collection Date: 1211112013 645h Received Date: 12/13/2013 1310h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Ammonia (as N) mg/L 12/18/2013 1335h 12/19/2013 1340h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12116/2013 714h SM2320B 1.00 315 CaC03) Carbonate (as CaC03) mg/L 12/16/2013 714h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 12/14/2013 2llh E300.0 10.0 60.9 Toll Free: (888) 263-8686 Fluoride mg/L 12/17/2013 033h E300.0 0.100 1.04 Fax: (801) 263-8687 Ion Balance % 12/23/2013 810h Calc. -15.0 2.12 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12118/2013 1706h E353.2 0.100 1.52 Sulfate mg/L 12/13/2013 2241h E300.0 500 3,360 web: www.awal-labs.com Total Anions, Measured meq!L 12/23/2013 810h Calc. 77.9 Total Cations, meq/L 12/23/2013 810h Calc. 81.3 Measured Total Dissolved Solids mg/L 12/13/2013 1500h SM2540C 20.0 5,940 Kyle F. Gross Total Dissolved Solids 12/23/2013 810h Calc. 1.15 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg!L 12/23/2013 810h Calc. 5,160 Calculated QA Officer Report Date: 12/24/2013 Page 15 of 45 All ann lyses applicable to the CWA, SDWA. and RCRA are performed in a~.:conJance lo NELAC protocols, Pertinent sampling infonnation is JocateJ on the atlachcd CDC Confidential Business Jnfommtion: This report is provided for the exclusive usc of the ~ddressee Privilc~cs o: sub ... scq~cnl ~~c of the ~~~e of this .con;pany or any ~~mber of its staff, orreprOOuctio~ ~f this repo~ in ~on~eclion~ with the a~vcr1isement, P~?molio_n or sale of ~~~y ~rod~cl or p:occss, ~r in ~onn~c~iun w~th lh~ r:_-publicalion of this report 463 West 3600 South :lalt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 4th Quarter Groundwater 2013 1312280-002A Client Sample ID: MW-03A_12112013 Collection Date: 1211112013 645h Received Date: 12/13/2013 1310h Analytical Results Analyzed: 12/13/2013 2007h Units: jlg/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 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 53.6 48.6 50.7 Amount Spiked %REC Limits Qual 50.00 103 72-151 50.00 107 80-128 50.00 97.3 80-124 50.00 101 77-129 Report Date: 12/24/2013 Page 22 of 45 All analyses ap[Jiicable to the CWA, SDWA, ami RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached CQC_ Confidential Business Jnforrnation: This report is provided for the exclusive use of the ~tldressce Privile~es o~ su~seq~ent ~:e of the ~~~e orthis .. co~pany or any ~mhcr of its staff, or reproduclio~~fthis rcpo~ in .co~cction .. with the a~vertisement, p!omotio~ or sale of ~~y ~rod~c1 or p~ocess, ~r in :onn~c~ion w~lh 1h~ r:_-p~blication of !his repor1 GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 2, 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 -----------------------------------------------------Client Sample ID: MW-03A 12112013 Sample ID: 339269002 Matrix: Ground Water Collect Date: 11-DEC-13 06:45 Receive Date: 13-DEC-13 Collector: Client Qualifier Result Uncertainty --=------MDC Parameter ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.29 +/-0.366 0.959 The following Analytical Methods were performed: RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFI 12/21/13 1635 1352658 ------------------------~-----------\1ethod _D=-=.e::..;sc:..:.r-~1 '-"tl=-=· o..:::n'-------------------------------------'-ZAnalyst Com.me.t.!!~ EPA 900.1 Modified ·-------------- )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits ---------larium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 99.6 (25%-125%) 'Jotes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-003 Client Sample ID: MW-05_12042013 ANALYTICAl lABORATORIES Collection Date: 12/4/2013 1400h Received Date: 12/9/2013 lOOOh Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 12110/2013 9551! 12/15/2013 1817h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2013 955h 12/15/2013 1915h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2013 9551! 12/15/2013 181711 E200.8 0.000500 < 0.000500 Calcium mg/L 12/10/2013 9551! 12/16/2013 1308h E200.7 50.0 151 Phone: (801) 263-8686 Chromium mg/L 12/10/2013 955h 12115/2013 1817h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2013 955b 12115/2013 1817h E200.8 0.0100 < 0.0100 Fax: (80 I) 263-8687 Copper mg/L 12/10/2013 95511 12/15/2013 1817b E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12/10/2013 955h 12115/2013 1915h E200.8 0.0300 0.0308 Lead mg/L 12/10/2013 955h 12/15/2013 1915h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12110/2013 955h 12/16/2013 1145h E200.7 5.00 36.6 Manganese mg/L 12/10/2013 955h 12/15/2013 181711 E200.8 0.0100 0.225 Mercury mg/L 12/10/2013 1230h 12112/2013 924h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2013 955h 12/15/2013 181711 E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2013 955b 12/15/2013 1817b E200.8 0.0200 < 0.0200 Potassium mg/L 12/10/2013 955h 12/16/2013 1428h E200.7 1.00 8.46 Jose Rocha Selenium mg/L 12110/2013 955h 12115/2013 1817h E200.8 0.00500 < 0.00500 QAOfficer Silver mg/L 12110/2013 955h 12/15/2013 1817h E200.8 0.0100 < 0.0100 Sodium mg/L 12/10/2013 955b 12/16/2013 1308h E200.7 50.0 492 Thallium mg/L 12/10/2013 955b 12/11/2013 2027h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2013 95511 12/11/2013 2246h E200.8 0.100 < 0.100 Uranium mg/L 12110/2013 95511 12/15/2013 201411 E200.8 0.000300 0.0201 Vanadium mg/L 12/10/2013 955h 12/16/2013 1428h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2013 955h 12/15/2013 1817h E200.8 0.0100 < 0.0100 Report Date: 12/18/2013 Page 9 of 45 All analyses arplicablc to I he CWA. SDWA. and. RCRA arc pcrfom1cd in uccoulancc to NELAC protocols, Pertinent sampling information is located on the a1tat:hcti COC Confidenli<:~l Business lnfonnation: 1l1is report is provided for the exclusive usc oft he ~Jdressce Privilc~cs o: sub~scq~cnl ~~cor the~~~~ ufthis .con~pany or any ·~:mbcr of its staff, or rcproductio~ ~f this rt"po~ in ~on~cction~ with 1hc at!vcrtiscmcnt, p~omotio.n or sale of ~'!Y ~rod~ct or p~occss, ~r in :onn~c~ion w~th tht: n;_-publication of this repor1 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-003 Client Sample ID: MW-05_12042013 Collection Date: 12/4/2013 1400h Received Date: 12/9/2013 1000h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Ammonia (as N) mg!L 12/12/2013 1230h 12/16/2013 2201h E350.1 0.0500 0.435 Bicarbonate (as mg!L 12/12/2013 1114h SM2320B 1.00 312 CaC03) Carbonate (as CaC03) mg!L 12/12/2013 1114h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg!L 12/10/2013 231h E300.0 10.0 50.2 Toll Free: (888) 263-8686 Fluoride mg!L 12/10/2013 637h E300.0 0.100 0.880 Fax: (801) 263-8687 Ion Balance % 12/16/2013 l543h Calc. -15.0 3.42 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg!L 12/10/2013 1833h E353.2 0.100 0.279 Sulfate mg/L 12/9/2013 1942h E300.0 500 1,080 web: www.awal-labs.com Total Anions, meq/L 12116/2013 1543h Calc. 30.1 Measured Total Cations, meq/L 12116/2013 1543h Calc. 32.2 Measured Kyle F. Gross Total Dissolved Solids mg!L 12/10/2013 1115h SM2540C 20.0 2,170 Laboratory Director Total Dissolved Solids 12/16/2013 1543h Calc. 1.08 Ratio, Jose Rocha Measured/Calculated Total Dissolved Solids, mg/L 12/16/2013 1543h Calc. 2,000 QA Officer Calculated Report Date: 12118/2013 Page 16 of 45 All nnnlyscs arplicnblc to the CWA. SDWA, and RCRA :.~re ]lCrformcd in acconlam:c to NELAC protocols, Pertinent sampling information is JocatcU on the allacheJ COC Confickntiul Busim:ss Jnfom1ation; This rl!port is providi!U for the exclusive use of the ~Jdressce flrivilc~cs or sub~seq~en1 ~~e or the ~~~c of this _con~rlllny or any ·~:mbcr of its slt.~ff, or reprmluclio~ ~r lhis rcpo~ in ~on~cction .. with the a~vcr1iscment, P~?moti~n or ~ale vf ~~y ~rod~ct or p~occss, ~r in :onn:_c~iun w~th th~ r:_·PI!bllcativn of this n:port American West ANALYTICAL lABORATORIES 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.corn 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 Ground Water 2013 Lab Sample ID: 1312162-003A Client Sample ID: MW-05_12042013 Collection Date: 12/4/2013 1400h Received Date: 12/9/2013 1000h Analytical Results Analyzed: 12/9/2013 1827h 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 5.47 108-88-3 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 54.9 51.8 51.6 51.9 50.00 110 72-151 50.00 104 80-128 50.00 103 80-124 50.00 104 77-129 Report Date: 12/18/20 13 Page 23 of 45 All analyses npplicoblc to the CWA, SDWA. aml RCRA urc pcrformcd in liccordoncc to NELAC protocols. Pertinent sampling inrormi:itiun is lm:atcJ on the uUal·hctl COC C:lmfidcnlilll Business Jnfommtiun: This rcpor1 is provided for the exclusive usc ufthc nddn!sscc Privileges of subsequent ust: of I he name of this compnny or uny mcmhcr of its staff, or rcproduclion of this rL'POr1 in connection wilh the advcl1iscmcnt, promo lion or sale of ony pnxJucl or process, or in connl'ction wilh the rc-publicalion of I his n:pon • ~ . .. . ~. ·?·· ----• . - -. . . .. . . • -. .. . . ... Parameter Company : Address: Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-05 12042013 338950003 Ground Water 04-DEC-13 14:00 10-DEC-13 Client Project: Client ID: Report Date: January 2, 2014 DNMI00100 DNMI001 Qualifier Result Uncertainty DF Analyst Date Time Batch Method ----------------------------------~---MDC RL Units ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.64 +/-0.419 0.934 1.00 pCi!L KDF1 12/21/13 1632 1352658 The following Analytical Methods were performed: ------~------------------------~~------\1ethod Description ------------"-'An~al.yst ~omments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits ----~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 96.3 (25%-125%) 'lotes: :ounting Uncertainty is calculated at the 68% confidence level (1-sigma). ~RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-001 Client Sample ID: MW -11_111920 13 Collection Date: 11/19/2013 1130h Received Date: 11/22/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg/L 11/22/2013 12\0h 12/3/2013 1245h £200.8 0.00500 < 0.00500 Beryllium mg/L 11/22/2013 12\0h 12/3/2013 145911 £200.8 0.000500 < 0.000500 Cadmium mg/L I 1/22/2013 1210h 12/3/2013 1245h £200.8 0.000500 < 0.000500 Calcium mg/L I 1122/2013 12\0h 12/2/2013 144711 £200.7 5.00 69.5 Phone: (801) 263-8686 Chromium mg/L 0.0250 < 0.0250 11/22/2013 121011 12/3/2013 1245h £200.8 Toll Free: (888) 263-8686 Cobalt mg/L 11/22/2013 12\0h 12/3/2013 1245h £200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L I 1/22/2013 12\0h 12/3/2013 1245h £200.8 0.0100 < 0.0100 !-mail: awal@awal-labs.com Iron mg/L I 1/22/2013 12\0h 12/3/2013 1459h £200.8 0.0300 0.164 Lead mg/L 11/22/2013 1210h 12/3/2013 1459h £200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L I 1/22/2013 1210h 12/2/2013 1447h E200.7 5.00 21.2 Manganese mg/L I 1122/2013 1210h 12/3/2013 1245h E200.8 0.0100 0.152 Mercury mg/L I 1/25/2013 1630h 12/2/2013 0802h £245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11/22/2013 1210h 12/3/2013 1245h £200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L I 1/22/2013 12\0h 12/2/2013 033\h E200.8 0.0200 < 0.0200 Potassium mg/L 11/22/2013 1210h 12/2/2013 1447h E200.7 5.00 6.32 Jose Rocha Selenium mg/L I 1/22/2013 1210h 12/3/2013 1245h £200.8 0.00500 < 0.00500 QAOfficer Silver mg/L 11/22/2013 1210h 12/3/2013 1245h E200.8 0.0100 < 0.0100 Sodium mg/L 11/22/2013 12\0h 12/2/2013 1132h £200.7 50.0 547 Thallium mg/L 11/22/2013 121011 12/2/2013 2123h E200.8 0.000500 < 0.000500 Tin mg/L 11/22/2013 1210h 12/3/2013 0055h E200.8 0.100 < 0.100 Uranium mg/L 11/22/2013 12\0h 12/3/2013 1642h £200.8 0.000300 0.000903 Vanadium mg/L 11/22/2013 12\0h 12/3/2013 0903h E200.7 0.0150 < 0.0150 Zinc mg/L I 1122/2013 1210h 12/3/2013 1245h E200.8 0.0100 < 0.0100 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/5/2013 Page 9 of64 All analyses applicable to the CWA, SDWA, arxl RCRA arc 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 oft he ~ddrcssce Privilc~es orsub~seq~ent ~~e of the ~~~e of this .con.lpany or ony ~:mbcr of its staff, or reproductio~ ~fthis rcpo~ in ~on?cction~ -with the a~~er1iscn;cnt, P~?motio.n ~r ~ale of ?~Y ~rod~ct or p~c;cess, ~r in ~onn~c~ion w!th th~ r~-p~blication of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-001 Client Sample ID: MW-11_11192013 Collection Date: 11/19/2013 1130h Received Date: 11/22/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 11/26/2013 1400h 11/26/2013 2107h £350.1 0.0500 0.567 Bicarbonate (as mg/L 11/26/2013 IOOOh SM2320B 1.00 306 CaC03) Carbonate (as CaC03) mg/L 11 /26/2013 IOOOh SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11/27/2013 0201h £300.0 5.00 31.3 Toll Free: (888) 263-8686 Fluoride mg/L ll/27/2013 0651h £300.0 0.100 0.475 Fax: (801) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 0.624 !-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 1047h £353.2 0.100 < 0.100 Sulfate mg/L 11/26/2013 1836h £300.0 500 1,050 web: www.awa1-1abs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 28.8 Total Cations, meq/L 12/4/2013 1326h Calc. 29.2 Measured Total Dissolved Solids mg/L ll/22/2013 1310h SM2540C 20.0 1,980 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.04 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 1,910 Calculated QA Officer Report Date: 12/5/2013 Page 21 of 64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols~ Pertinent sampling infom1ation if! located on the attached COC Confidential Business lnfom1ation: This report is provided for the exclusive usc of the !ddressee. Privile~cs o; sub;cq~cnl ~~e of the !!!'?c of this .con!pany or any ~mbcr of its staff. or rcproductio~ ~fthis repo~ in ~on~cction~ with the u~vcr1iscmcnl, p~amotio.n or sale of ?~Y ~rod~cl or p~occss, ~r in ~onm;c~ion w!th th~ r~-publication of this report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1311470-001A Client Sample ID: MW-11_11192013 Collection Date: 11119/2013 1130h Received Date: 11/22/2013 0930h Analytical Results Analyzed: 11/22/2013 1105h Units: !J.g/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 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 59.4 51.2 55.2 48.3 Amount Spiked %REC Limits Qual 50.00 119 72-151 50.00 102 80-128 50.00 110 80-124 50.00 96.6 77-129 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. ReportDate: 12/5/2013 Page33of64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC prolocols Pertinent sampling infommtion is located on the attached COC~ Confidential Business Information: This report is provided for the exclusive usc of the ~ddressee. Privile~es a: sub~scq~cnt ~e of the ~~~c of this .con.lpany or any ~:r;tbcr of its staff. or rcproduclio~ ~!this rcpo~ in ~on~ection~ v.ith the a~vcrtiscmcnt, p~omotio.n or sale of ?~Y ~rod~ct or p~~cess, ~r in :onn:_c~ion w!th th~ r~-publicalion of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 11, 2013 Company: Address: Contact: Project: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW -------------------------------------------------------------------Client Sample ID: MW-11 11192013 Project: DNMI00100 DNMI001 Sample 10: 338188001 Client ID: Parameter Matrix: Collect Date: Receive Date: Ground Water 19-NOV-13 11:30 25-NOV-13 Client Collector: Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting ]FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.279 MDC RL Units DF Analyst Date Time Batch Method 0.941 1.00 pCi!L KDFI 12/04/13 1647 1349804 The following Analytical Methods were performed: ------~-----------------------------------------------------------------------\1ethod Desc · tion Anal st Comments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits -------------------Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 102 (25%-125%) "Jotes: ::::ounting 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-003 Client Sample ID: MW-12_12092013 ANALYTICAL LABORATORIES Collection Date: 12/9/2013 1515h Received Date: 12/13/2013 1310h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg!L 12/16/2013 930h 12/18/2013 1451h E200.8 0.00500 < 0.00500 Beryllium mg/L 12116/2013 930h 12/18/2013 637h E200.8 0.000500 < 0.000500 Cadmium mg/L 12116/2013 930h 12/18/2013 522h E200.8 0.000500 < 0.000500 Calcium mg/L 12116/2013 930h 12/19/2013 1647h E200.7 50.0 491 Phone: (801) 263-8686 Chromium mg/L 12/16/2013 930h 12/18/2013 522h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/16/2013 930h 12/18/2013 522h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 12/16/2013 930h 12/18/2013 522h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12/16/2013 930h 12118/2013 637h E200.8 0.0300 0.0332 Lead mg/L 12116/2013 930h 12/18/2013 637h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/16/2013 930h 12119/2013 1647h E200.7 50.0 217 Manganese mg!L 12/16/2013 930h 12118/2013 522h E200.8 0.0100 0.0924 Mercury mg/L 12117/2013 1700h 12118/2013 849h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/16/2013 930h 12/18/2013 522h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/16/2013 930h 12/18/2013 522h E200.8 0.0200 < 0.0200 Potassium mg/L 12116/2013 930h 12/20/2013 1423h E200.7 1.00 13.9 Jose Rocha Selenium mg/L 12116/2013 930h 12/18/2013 522h E200.8 0.00500 0.0217 QAOfficer Silver mg/L 12/16/2013 930h 12/18/2013 522h E200.8 0.0100 < 0.0100 Sodium mg/L 12116/2013 930h 12/20/2013 1321h E200.7 50.0 304 Thallium mg/L 12116/2013 930h 12/18/2013 1555h E200.8 0.000500 < 0.000500 Tin mg!L 12/16/2013 930h 12/18/2013 1733h E200.8 0.100 < 0.100 Uranium mg/L 12116/2013 930h 12/18/2013 735h E200.8 0.000300 0.0233 Vanadium mg!L 12116/2013 930h 12/19/2013 1736h E200.7 0.0150 < 0.0150 Zinc mg/L 12/16/2013 930h 12/18/2013 522h E200.8 0.0100 < 0.0100 Report Date: 12/24/2013 Page 9 of 45 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infonnaliun is located on I he altached COC Confidential Business lnfom1ation: This report is provided 10r the exclusive usc of the ~ddressec._ Privilc~cs o~sub~scq~cnt ~~e of the ~~~c of this ~con~pany or :my r.!!:mbcr of its staff, orreproductio~ ~fthis repo~ in ~on~ection~ with the a~ver1isenlt:nt, p~omolio~ or sale of?~Y ~rod~ct or p~ocess, ~r in :onn~c~ion wilh lh~ n_;-publication oflhis report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-003 American West Client Sample ID: MW-12_12092013 ANALYTICAL lABORATORIES Collection Date: 12/9/2013 1515h Received Date: 12/13/2013 1310h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;alt Lake City, UT 84115 Ammonia (as N) mg!L 12/18/2013 1335h 12119/2013 1341h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12116/2013 714h SM2320B 1.00 340 CaC03) Carbonate (as CaC03) mg/L 12/]6/2013 714h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 12/14/2013 234h E300.0 10.0 64.0 Toll Free: (888) 263-8686 Fluoride mg/L 12117/2013 056h E300.0 0.100 0.250 Fax: (801) 263-8687 Ion Balance % 12/23/2013 810h Calc. -15.0 -0.222 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12118/2013 1707h E353.2 0.100 0.163 Sulfate mg!L 12/13/2013 2304h E300.0 500 2,290 web: www.awal-labs.com Total Anions, Measured meq/L 12/23/2013 810h Calc. 56.2 Total Cations, meq/L 12/23/2013 810h Calc. 55.9 Measured Total Dissolved Solids mg/L 12/13/2013 1500h SM2540C 20.0 4,060 Kyle F. Gross Total Dissolved Solids 12/23/2013 810h Calc. 1.13 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/23/2013 810h Calc. 3,580 Calculated QA Officer Report Date: 12/24/20 13 Page 16 of 45 All analyse~ arplicable to the CWA, SDWA, and RCRA arc performed in cu.:c.:ordance 1o NELAC protocols Pcrlincnl sampling information is located on the attnched COC Confidential Business Jnfommtion: This report is provided for the exclusive use of the ~ddressee.Privile~es orsu~seq~ent ~~e of the ~~'."e of this .con!pany or any ~:mbcr of its staff, orrepnxluctio~ ~fthis repo~ in .con~ection~ \\ith the a~~er1isement, p~omolio~ ~rsalc of~~ ~rod~cl or p~cess, ~r in ~onn:_c!lon w!lh th~ r~-publication of this n:por1 American West ANALYTICAL LABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 2013 Lab Sample ID: 1312280-003A Client Sample ID: MW-12_12092013 Collection Date: 12/9/2013 1515h Received Date: 12/13/2013 1310h Analytical Results Analyzed: 12/13/2013 2025h Units: Jlg/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 3.54 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 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 52.7 53.3 49.4 51.3 Amount Spiked %REC Limits Qual 50.00 105 72-151 50.00 107 80-128 50.00 98.8 80-124 50.00 103 77-129 Report Date: 12/24/2013 Page 23 of 45 All analyses applicable to the CWA. SDWA. an(] RCRA are perFom1ed in accordance to NELAC protocols, Pertinent sampling infonnalion is located on the altnchcd COC.. Confidential Business Infommtion: This report is provided fOr the exclusive use of1he ~ddrcsscc, Privilc~cs o~ sub;-eq~ent ~e of the ~~~e oF this _con}pany or any ~~her of its staff, or reproduclio~ ~this rl!pO~ in con~ectiun~ with the advertisement, p~omolio.n ~r sale oF ~~Y. ~rod~c1 or p~ocess, ~r in :onn~c!ion w~lh 1h~ r~-publicalion of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: January 2, 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 ----~-----------Client Sample ID: MW-12 12092013 Sample ID: 339269003 Matrix: Ground Water CollectDate: 09-DEC-13 15:15 Receive Date: 13-DEC-13 Collector: Client Parameter __ Qualifier Result Uncertainty MDC ?.ad Gas Flow Proportional Counting :JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.265 0.942 The following Analytical Methods were performed: RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl ---------------------Units DF Analyst Date Time Batch Method ------ pCiiL KDFI 12/21113 1633 1352658 \1ethod Descri tion --------------------------------_Anal .§!Comments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result -----------------Nominal Recovery% Acceptable Limits ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 98.9 (25%-125%) 'lotes: =:ounting Uncertainty is calculated at the 68% confidence level (1-sigma). ~RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 13114 70-002 Client Sample ID: MW-14_11202013 Collection Date: 11/20/2013 0915h Received Date: 11/22/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;;alt Lake City, UT 84115 Arsenic mg/L 11/2212013 1210h 12/3/2013 1300h E200.8 0.00500 < 0.00500 Beryllium mg/L 11/22/2013 1210b 12/3/20B 1505b E200.8 0.000500 < 0.000500 Cadmium mg/L 11/22/2013 1210b 12/3/20B BOOb E200.8 0.000500 0.00116 Calcium mg/L 11/22/20B 1210b 12/2/2013 1148h E200.7 50.0 473 Phone: (801) 263-8686 Chromium mg/L 11/22/2013 1210h 12/3/2013 BOOb E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 11/22/2013 1210b 12/3/2013 1300h E200.8 0.0100 < 0.0100 Fax: (80 1) 263-8687 Copper mg/L 11/22/20B 1210h 12/3/2013 1300h E200.8 0.0100 < 0.0100 !-mail: awal@awal-labs.com Iron mg/L I 1/22/2013 1210b 12/3/2013 1505h E200.8 0.0300 < 0.0300 Lead mg/L 11/22/2013 1210h 12/3/20B 1505h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/22/2013 1210h 12/2/2013 1148h E200.7 50.0 139 Manganese mg/L I 1/22/2013 1210h 12/3/2013 1300h E200.8 0.0100 1.96 Mercury mg/L 11/25/2013 1630h 12/2/2013 0808b E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11/22/2013 1210h 12/3/2013 1300h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11/22/2013 1210h 12/3/2013 1300h E200.8 0.0200 < 0.0200 Potassium mg/L 11/22/2013 121011 12/2/2013 1459h E200.7 1.00 11.8 Jose Rocha Selenium mg/L 11122/2013 1210h 12/3/2013 1300b E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 11/22/2013 1210h 12/3/2013 1300h E200.8 0.0100 < 0.0100 Sodium mg/L 11/22/2013 1210h 12/2/2013 1148h E200.7 50.0 318 Thallium mg/L 11/22/2013 l210h 12/4/2013 1020h E200.8 0.000500 < 0.000500 Tin mg/L 11/22/2013 1210h 12/3/2013 2233h E200.8 0.100 < 0.100 Uranium mg/L ll/22/2013 1210h 12/3/2013 1647h E200.8 0.000300 0.0630 Vanadium mg/L 11/22/2013 1210h 12/2/2013 1459h E200.7 0.0150 < 0.0150 Zinc mg/L 11/22/2013 1210h 12/3/2013 1300h E200.8 0.0100 0.0115 Report Date: 12/5/2013 Page I 0 of 64 All analyse:;; applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pcrtinen! sampling inform11tion is loc::ated on the attached COC Confidential Business lnforrnation: This report is provided for the exclusive use of the ~ddrcsscc, Privile~cs o.f sub~scq~cnt ~~e of the ~~~e of this .con~pany or any ~C:~bcr of ils staff, or reproductio~ ~f thi:; rcpo~ in ~on~cction~ with the ~~~~er1iscmcnt, p~omotio.n ~r sale of ?~Y ~rod~cl or p~ucess, ~r in ~onn:_c~ion w!th th~ r~-publicalion of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-002 Client Sample ID: MW-14_11202013 Collection Date: 11/20/2013 0915h Received Date: 11/22/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;alt Lake City, UT 84115 Ammonia (as N) mg/L 11/26/2013 1400h 11/26/2013 2111h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 11/26/2013 lOOOh SM2320B 1.00 376 CaC03) Carbonate (as CaC03) mg/L 11/26/2013 1000h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11/27/2013 0223h E300.0 5.00 18.2 Toll Free: (888) 263-8686 Fluoride mg/L I 1/27/2013 0713h E300.0 0.100 0.148 Fax: (801) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 -2.20 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 l023h E353.2 0.100 < 0.100 Sulfate mg/L I 1/26/2013 1943h E300.0 500 2,080 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 51.4 Total Cations, meq/L 12/4/2013 1326h Calc. 49.2 Measured Total Dissolved Solids mg/L 11/22/2013 l310h SM2540C 20.0 3,710 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.13 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 3,270 Calculated QA Officer Report Date: 12/5/2013 Page 22 of 64 All analyse:; applicable to the CWA, SDWA, and RCRA arc performed in ac.:cordancc to NELAC protocols Pertinent sampling information is located on the attached COC~ Confidential Business lnfommtion: This report is provided for the exclusive use of the ~ddrcsscc. Privilc~cs o~sub .. scq~ent ~e of the ~~~c of this .con~pany or any ~:~1ber of its staff, or reproductio~ ~fthis repo~ in .con~cction~ with the a~vcrtisen1Jenl. P~?motio.n ~r sale of~~Y.~rod~cl or p~~css, ~r in ~onn:c~ion w!th th~ r~-p~blicalion of this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-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 Ground Water 2013 Lab Sample ID: 13114 70-002A Client Sample ID: MW-14_11202013 Collection Date: 11/20/2013 0915h Received Date: 11/22/2013 0930h Analytical Results Analyzed: 11/22/2013 1124h Units: f!g/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 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 60.7 49.5 54.8 47.6 Amount Spiked %REC Limits Qual 50.00 121 72-151 50.00 99.0 80-128 50.00 110 80-124 50.00 95.2 77-129 Report Date: I 2/5/20 I 3 Page 34 of 64 All analyses Rpplicablc to I he CWA, SOW A, and RCRA are pe:rfonned in accordance to NELAC pro locals. Pertinent sampling infom1ation is located on tht: altached COC. Confidenlial Business Infonnation: This repor1 is provided for the exclusive usc oflhe ~ddressec. Privilc~es o~ sub~seq~ent ~~c of the ~~~e of this .con.lpany or any ~~mbcr of ils staff, or rcproductio~ ~fthis rcpo~ in ~on?cction~ with the a~vcrtiscment, p:omotio.n or sale of~~~ ~rod~ct or p~~ccss, ~r in :onn~c~ion w!th th~ r~-publication of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 11, 2013 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-14 11202013 338188002 Ground Water 20-NOV-13 09:15 25-NOV-13 Client Parameter Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.288 The following Analytical Methods were performed: MDC 0.936 RL 1.00 Project: Client ID: DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCi!L KDFl 12/04/13 1645 1349804 \1ethod Descri tion -----------------'An~~al~y.!:!.st"-'Comments EPA 900.1 Modified )urrogateffracer Recovery Test _____ R_e_su_l_t __ Nominal Recovery% Acceptable Limits Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 98.2 (25%-125%) 'Jotes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). )RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-003 Client Sample ID: MW -15 _112020 13 Collection Date: 11/20/2013 1240h Received Date: 11/22/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 11/22/2013 1210h 12/3/2013 1306h E200.8 0.00500 < 0.00500 Beryllium mg/L 11122/2013 1210h 12/3/2013 1510h E200.8 0.000500 < 0.000500 Cadmium mg/L 11/22/2013 1210h 12/3/2013 1306h E200.8 0.000500 < 0.000500 Calcium mg/L 11/22/2013 121011 12/2/2013 1151h E200.7 50.0 415 Phone: (801) 263-8686 Chromium mg/L 0.0250 < 0.0250 1112212013 1210h 12/3/2013 1306h E200.8 Toll Free: (888) 263-8686 Cobalt mg/L 11/22/2013 1210h 12/3/2013 1306h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 11/22/2013 1210h 12/3/2013 1306h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 11122/2013 1210h 12/3/2013 1510h E200.8 0.0300 < 0.0300 Lead mg/L 11122/2013 1210h 12/3/2013 1510h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 1112212013 1210h 12/2/2013 1151h E200.7 50.0 150 Manganese mg/L 11122/2013 1210h 12/3/2013 1306h E200.8 0.0100 < 0.0100 Mercury mg/L 11/25/2013 1630h 12/2/2013 081011 E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11122/2013 1210h 12/3/2013 1306h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11/22/2013 1210h 12/3/2013 1306h E200.8 0.0200 < 0.0200 Potassium mg/L 11122/2013 1210h 12/2/2013 1503h E200.7 1.00 10.5 Jose Rocha Selenium mg/L 11/22/2013 1210h 12/3/2013 1306b E200.8 0.00500 0.106 QA Officer Silver mg/L 11/22/2013 1210h 12/3/2013 1306h E200.8 0.0100 < 0.0100 Sodium mg/L 11122/2013 1210b 12/2/2013 1151h E200.7 50.0 456 Thallium mg/L 11122/2013 1210h 12/2/2013 2203h E200.8 0.000500 < 0.000500 Tin mg/L 11122/2013 1210h 12/3/2013 2236h E200.8 0.100 < 0.100 Uranium mg/L 11122/2013 1210h 12/3/2013 1652h E200.8 0.000300 0.0543 Vanadium mg/L 11/22/2013 1210h 12/2/2013 1503h E200.7 0.0150 < 0.0150 Zinc mg/L 11122/2013 1210h 12/3/2013 1306b E200.8 0.0100 < 0.0100 Report Date: 12/5/2013 Page II of64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols, Pertinent sampling infonnalion is located on the atlacheJ COC Confidential Business Jnfonnation: This report is provided for the exclusive usc ufthe ~ddressec Privilc~cs o! sub~seq~cnt ~~e of the ~?'?'c of this .con~pany or any ~:mber of its staff, or reproduction ~f1bis rcpo~ in ~on~cctlon~ with 1hc a~ver1isemcnl, p~omotio.n ~r sale of ~~Y. ~rod~ct or p~occss, ~r in ~onn~c~ion w~lh th~ n;-publicalion o[1his report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-003 Client Sample ID: MW-15_11202013 Collection Date: 11/20/2013 1240h Received Date: 11/22/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 11/26/2013 1400h 11/26/2013 2112h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 11/26/2013 1000h SM2320B 1.00 380 CaC03) Carbonate (as CaC03) mg/L 11/26/2013 IOOOh SM23208 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11/27/2013 0246h E300.0 5.00 36.9 Toll Free: (888) 263-8686 Fluoride mg/L 11127/2013 0735h E300.0 0.100 0.215 Fax: (80 1) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 -2.28 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 1027h E353.2 0.100 0.179 Sulfate mg/L 11/26/2013 2112h E300.0 500 2,260 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 55.6 Total Cations, meq/L 12/4/2013 1326h Calc. 53.2 Measured Total Dissolved Solids mg/L 11/22/2013 1310h SM2540C 20.0 3,560 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.00 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 3,550 Calculated QA Officer Report Date: 12/5/20 13 Page 23 of 64 All analyses applicnblc to the CWA, SDWA, ami RCRA are perfonned in accordance to NELAC protocols Pcnincnt sampling inrormation is located on the t~tlachcd COC Confidential Business 1nfom1alion: This report is provided for the ex:clusivc us~ of the ~ddresscc. Privile~es o~ sub~scq~cnt ~~e of the ~~~c of this .co'J,lpany or any n2.~mbcr of its staff, or rcproductio~ ~~this repo~ in ~o~ection~ wi1h the a~vcrtisement, p~~motio.n o.r sale or ~~y ~rod~ct or p~ocess, ~r in :onn:c~ion w~th th~ n;_-publicalion of this report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-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 Ground Water 2013 Lab Sample ID: 1311470-003A Client Sample ID: MW-15_11202013 Collection Date: 11 /20/2013 1240h Received Date: 11122/2013 0930h Analytical Results Analyzed: 11122/2013 1144h 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 Xylenes, Total 1330-20-7 1.00 < 1.00 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 60.8 50.0 54.6 47.2 Amount Spiked %REC Limits Qual 50.00 122 72-151 50.00 100 80-128 50.00 109 80-124 50.00 94.3 77-129 Report Date: 12/5/2013 Page 35 of 64 AI\ analyses aprlicnblc to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols, Pertinent sampling, infonnalion is located on the aUDchcd COC Confidential Business lnfomlalion: This report is provided for the exclusive use of the ~ddressec. Privilc~cs o~ sub~scq~ent ~~e of lhc ~?'_Tle of this .con~pany or any ~~~bcr of its staff, or reproductio~ ~fthis rcpo~ in .co~ection~ wi1h tbc a~~·ertiscr:-ent, P~?motio.n or sale of ?~Y ~rod~ct or p~ocess, ~r in :onn~c~ion w~th th~ r~wpublication of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 11,2013 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Contact: Ms. Kathy Weinel Project: White Mesa Mill GW -----------------------------------------------------------------------Client Sample ID: MW-15 11202013 Sample ID: 338188003 Matrix: Ground Water Collect Date: 20-NOV-13 12:40 Receive Date: 25-NOV-13 Collector: Client Parameter Qualifier Result Uncertainty ----~----------MDC tad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha U 1.00 +/-0.252 0.941 The following Analytical Methods were performed: \tlethod Descri tion ~~~~~~-----------EPA 900.1 Modified iurrogateffracer Recovery Test 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Sotes: :=ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 --- Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi/L KDFI 12/04/13 1646 1349804 An~st Comments"--------------------- Result Nominal Recovery% Acce table Limits 96.3 (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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-004 Client Sample ID: MW-17 _12092013 Collection Date: 12/9/2013 1230h Received Date: 12/13/2013 1310h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg/L 12116/2013 930h 12/18/2013 1457h E200.8 0.00500 < 0.00500 Beryllium mg!L 12/16/2013 930h 12/18/2013 642h E200.8 0.000500 < 0.000500 Cadmium mg/L 12116/2013 930h 12/18/2013 528b E200.8 0.000500 < 0.000500 Calcium mg!L 12/16/2013 930h 12/19/2013 I 65th E200.7 50.0 286 Phone: (801) 263-8686 Chromium mg/L 12/16/2013 930h 12/18/2013 528h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/16/2013 930h 12/18/2013 528h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/16/2013 930h 12/18/2013 528h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12/16/2013 930h 12/18/2013 642h E200.8 0.0300 < 0.0300 Lead mg!L 12116/2013 930h 12/18/2013 642h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12116/2013 930h 12/19/2013 165lh E200.7 50.0 151 Manganese mg/L 12116/2013 930h 12/18/2013 528b E200.8 0.0100 0.0628 Mercury mg!L 12/17/2013 1700h 12/18/2013 85th E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L J 2/16/2013 930h 12/18/2013 528h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 12/16/2013 930h 12/18/2013 528h E200.8 0.0200 < 0.0200 Potassium mg/L 12116/2013 930h 12/20/2013 1427h E200.7 1.00 11.2 Jose Rocha Selenium mg!L 12/16/2013 930h 12/18/2013 528h E200.8 0.00500 0.0132 QAOfficer Silver mg/L 12116/2013 930h 12/18/2013 528h E200.8 0.0100 < 0.0100 Sodium mg!L 12/16/2013 930h 12/20/2013 1325h E200.7 50.0 465 Thallium mg!L 12/16/2013 930h 12/18/2013 1602h E200.8 0.000500 < 0.000500 Tin mg/L 12/16/2013 930h 12/18/2013 1740b E200.8 0.100 < 0.100 Uranium mg/L 12/16/2013 930h 12/18/2013 740h E200.8 0.000300 0.0241 Vanadium mg/L 12/16/2013 930b 12/19/2013 1740h E200.7 0.0150 < 0.0150 Zinc mg/L 12/16/2013 930h 12/18/2013 528h E200.8 0.0100 < 0.0100 Report Date: 12/24/2013 Page 10 of 45 All analyses applicable 10 the CWA. SDWA, and RCRA arc performed in accordance 1o NELAC prolocols. Pertincnl sampling information is Jocuted on I he attached COC. Confidential Business lnfomu1tion: This report is provided for the exclusive usc of1he ~ddrcssce Privilc~es o! sub;o;eq~ent ~~c of the ~~~e ufthis .co~p.'lny or any ~~~bcr of ils staff, or rcproductio~ ~(this rcpo~ in ~on~eclion~ \\oith I he a~ver1isemcnt, P~?motio.n c:r sale of ~~y ~rod~ct or p~occss, ~r in ~onn~c~ion w~lh th~ n;-r~hlicalion of I his report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-004 American West Client Sample ID: MW-17_12092013 ANALYTICAl lABORATORIES Collection Date: 12/9/2013 1230h Received Date: 12/13/2013 131 Oh Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Ammonia (as N) mg!L 12/18/2013 1335h 12119/2013 1342h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/16/2013 714h SM2320B 1.00 344 CaC03) Carbonate (as CaC03) mg/L 12116/2013 714h SM2320B 1.00 < 1.00 Phone: (801)263-8686 Chloride mg/L 12/14/2013 257h E300.0 5.00 36.4 Toll Free: (888) 263-8686 Fluoride mg/L 12/17/2013 120h E300.0 0.100 0.272 Fax:(801)263-8687 Ion Balance % 12/23/2013 810h Calc. -15.0 2.31 !-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/18/2013 1709h E353.2 0.100 1.53 Sulfate mg!L 12/13/2013 2328b E300.0 500 1,790 web: www.awal-labs.com Total Anions, Measured meq/L 12/23/2013 810h Calc. 45.1 Total Cations, meq/L 12/23/2013 810h Calc. 47.2 Measured Total Dissolved Solids mg/L 12/13/2013 1500h SM2540C 20.0 3,370 Kyle F. Gross Total Dissolved Solids 12/23/2013 SlOb Calc. 1.15 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/23/2013 810h Calc. 2,940 Calculated QA Officer Report Date: 12/24/2013 Page 17 of 45 All .analyses applicable to the CWA, SDWA. and RCRA are pcrfom1ed in accordance to NELAC protocol Pertinent sumpling infonnation is JonteJ on the allnched COC Confidential Business lnfonnation: This report is provided for the exclusive use ofthe ~ddressee. Privilc~cs o~ sub~seq~ent ~~c oft he ~~r_nc of this .con.lpany or any ~':mhcr of its stt~ff. or reproductio~ ~f this rcpo~ in ~on~cction~ 'A-ith the a~vertise~ent, P~?motio.n or sale of ?~Y ~rod~ct or p~occss, ~r in ~onn~c~ion w~th th~ n;_-publication of thi~ report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-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 2013 Lab Sample ID: 1312280-004A Client Sample ID: MW -17 _120920 13 Collection Date: 12/9/2013 1230h Received Date: 12/13/2013 1310h Analytical Results Analyzed: 12/13/2013 2044h Units: ~J-g/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 Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 52.2 51.6 48.8 51.0 Amount Spiked %REC Limits Qual 50.00 104 72-151 50.00 103 80-128 50.00 97.6 80-124 50.00 102 77-129 Report Date: 12/24/2013 Page 24 of 45 All analyses applicable to the CWA. SOW A. and RCRA are pcrfonned in accordance to NELAC protocols Pertinent sampling information is located on the atlached COC. Contidcntiul Busine..._,. lnfommtiun: This report is provided for the exclusive usc of the ~ddrcsscc Privile~cs o~sub~seq~cnt ~~c of the ~~r_nc of this .co~p:my or any ~:mher of its staff, or reprot.luctio~ ~fthis rcpo~ in ~on~ection~ v.ilh the a~vertiserncnt. P~?motio.n o.r sale of ~~y ~rod~cl or p~occss, ~r in ~onn:_c~ion w~th th~ r:_-p~blicalion or I his report Company : Address: Contact: Project: ----Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW ----------------------MW-17 12092013 339269004 Ground Water 09-DEC-13 12:30 13-DEC-13 Client Project: Client ID: Report Date: January 2, 2014 DNMIOOlOO DNMIOOl Parameter Qualifier Result Uncertai_nty~-MDC RL Units DF Analyst Date Time Batch Method ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.52 +/-0.406 0.935 1.00 pCi/L KDF1 12/21/13 1637 1352658 The following Analytical Methods w_er_e-'p"-e_r£_o_rm_e_d_: ---------------- Ylethod Descri tion Analyst Comments,_ __ _ EPA 900.1 Modified --- )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 95.6 (25%-125%) ~otes: :::ounting 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-004 Client Sample ID: MW-18_12032013 Collection Date: 12/3/2013 1400h Received Date: 12/9/2013 1000h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg/L 12/10/2013 95511 12/15/2013 1822h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2013 955h 12/15/2013 192111 E200.8 0.000500 < 0.000500 Cadmium mg/L 12110/2013 955h 12/15/2013 182211 E200.8 0.000500 < 0.000500 Calcium mg/L 12110/2013 955h 12/16/2013 131211 E200.7 50.0 524 Phone: (80 1) 263-8686 Chromium mg/L 12/10/2013 955h 12/15/2013 1822h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12110/2013 955h 12/15/2013 182211 E200.8 0.0100 < 0.0100 Fax: (80 1) 263-8687 Copper mg/L 12110/2013 955h 12115/2013 182211 E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12/J0/2013 95511 12/15/2013 1921h E200.8 0.0300 0.0334 Lead mg/L 12110/2013 955h 12/15/2013 1921h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/10/2013 955h 12116/2013 1149h E200.7 5.00 115 Manganese mg/L 12110/2013 955h 12/15/2013 1822h E200.8 0.0100 0.0686 Mercury mg/L 12/10/2013 123011 12/12/2013 929h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2013 955h I 2/15/2013 182211 E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12110/2013 955h 12115/2013 1822h E200.8 0.0200 < 0.0200 Potassium mg/L 12/10/2013 955h 12/16/2013 143211 E200.7 1.00 8.88 Jose Rocha Selenium mg/L 12/J0/2013 955h 12115/2013 1822h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 12/10/2013 95511 12115/2013 1822h E200.8 0.0100 < 0.0100 Sodium mg/L 12110/2013 955h 12/16/2013 1312h E200.7 50.0 171 Thallium mg/L 12/10/2013 95511 12/11/2013 203711 E200.8 0.000500 0.00306 Tin mg/L 12/10/2013 95511 12/11/2013 2256h E200.8 0.100 < 0.100 Uranium mg/L 12110/2013 95511 12/15/2013 201911 E200.8 0.000300 0.0357 Vanadium mg!L 12110/2013 95511 12/16/2013 1432h E200.7 0.0150 < 0.0150 Zinc mg/L 12110/2013 955h 12/15/2013 1822h E200.8 0.0100 < 0.0100 Report Date: 12/18/2013 Page 10 of45 All analyses applicable to the CWA, SDWA. and RCRA arc JlCrformc-d in accordance 1o NELAC protocols Pertinent sampling infom1a1ion is located on the attacheJ COC Confidential Businl'sS Jnfom1ation: This report is provideU for the e.xclusive use oft he ~ddresscc Privik~cs 0! sub .. scq~enl ~~e oft he ~~~e of this .con~pany or any ~~~mbcr of it:. s1uff. or rcproduclio~ ~~f1his rl'po~ in _con~cclion ... \\ ith the B~vcrtise~cnt, p~omotio .. n or sale of~~)' erud~c1 or fl~OCCSS, ~r in :onm:l'~ion w~lh th; r:-puhlicalion or this n!rort INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-004 American West Client Sample ID: MW-18_12032013 ANALYTICAL I ABORATORIES Collection Date: 12/3/2013 1400h Received Date: 12/9/2013 1000h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;alt Lake City, UT 84115 Ammonia (as N) mg/L 12/12/2013 1230h 12/16/2013 2202h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/12/2013 ll\4h SM2320B 1.00 380 CaC03) Carbonate (as CaC03) mg/L 12/1212013 1114h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 12/10/2013 259h E300.0 10.0 50.7 Toll Free: (888) 263-8686 Fluoride mg/L 12/1012013 704h E300.0 0.100 0.235 Fax: (80 1) 263-8687 Ion Balance % 12/16/2013 1543h Calc. -15.0 -7.92 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/10/2013 1834h E353.2 0.100 <0.100 Sulfate mg/L 1219/2013 200911 E300.0 500 2,000 web: www.awal-labs.com Total Anions, meq/L 12/16/2013 1543h Calc. 50.8 Measured Total Cations, meq/L 12/16/2013 154311 Calc. 43.3 Measured Kyle F. Gross Total Dissolved Solids mg/L 12110/2013 111511 SM2540C 20.0 3,240 Laboratory Director Total Dissolved Solids 12/16/2013 154311 Calc. 1.04 Ratio, Jose Rocha Measured/Calculated Total Dissolved Solids, mg/L 12116/2013 1543h Calc. 3,100 QA Officer Calculated Report Date: 12/18/2013 Page 17 of 45 All analyses <~.pplicabh:: to the CWA. SDWA, and RCRA au: pi.!rfom1c-t.l in accorduncl.! to NELAC pro1l1Cols Pertinent sampling information is located un the allachcJ CDC Confidential Business lnfomHltion: This report is provided for the exclusive usc of the :uldrcssec Privileges ofsub=-cqut:nl usc oft he name of this com puny or any ml!mbcr of its stoff. or rcprod1tclion of this re-port in Clmncclion with the advertisement, pronullion or sole of any pruUuet or process, or in ~.:onncclion with the rc-publil·ation orthi,; report ~ ' ' ~ ' '' •••• ' ' ..,., '' ~ • ' ~ ~ I o •••• •· • • ~' • ' ~ American West ANALYTICAl lABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1312162-004A Client Sample ID: MW-18_12032013 Collection Date: 12/3/2013 1400h Received Date: 12/9/2013 lOOOh Analytical Results Analyzed: 12/9/2013 1846h 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: I ,2-Di ch loroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibrornofluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 52.7 54.6 50.1 51.8 50.00 105 72-151 50.00 109 80-128 50.00 100 80-124 50.00 104 77-129 ReportDate: 12/18/2013 Page24of45 All analyses upplicablc to the CWA, SDWA, and RCRA arc performed in accordance lo NELAC prolocols Pcrtincnl sampling infonnalion is located on lhc uUachcd COC Conlitlcntial Business lnfommtion: This report is provided for the exclusive usc of the ~~ddrcsscc~ Privilc~es o: sub;"cq~cnl ~~c of the ~~~c of this .con~pany or any ".2.~mbcr of its stuff. or rcprodllctio~ ~f this ri!po~ in ~on~cction~ with the a~~cr1i:-;c~u~nt, p~omolio~ or sale of ?'!Y ~rod~ct or p~occss, ~r in ~onn~c~ion w~th th: r:-puhlication or this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: January 2, 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-18 12032013 338950004 Ground Water 03-DEC-13 14:00 10-DEC-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.300 MDC 0.973 RL 1.00 Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCiiL KDFl 12/21/13 1632 1352658 The following Analytical Methods were performed: ----~----------------------------------------------------------------------\1ethod Description Analyst Comments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits -----------------------------------3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 97.8 (25%-125%) 'Jotes: :=ounting 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-005 Client Sample ID: MW-19 _12032013 ANALYTICAL lABORATOFliES Collection Date: 12/3/2013 1530h Received Date: 12/9/2013 1000h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 12/10/2013 955h 12115/2013 1828h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/10/2013 955h 12115/2013 1926h E200.8 0.000500 < 0.000500 Cadmium mg/L 12110/2013 955h 12115/2013 1828h E200.8 0.000500 < 0.000500 Calcium mg/L 12/10/2013 955h 12/16/2013 1316h E200.7 50.0 150 Phone: (801)263-8686 Chromium mg/L 12/10/2013 955h 12/15/2013 1828h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2013 955h 12115/2013 1828h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12110/2013 955h 12115/2013 1828h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12/10/2013 955h 12/15/2013 1926h E200.8 0.0300 < 0.0300 Lead mg/L 12/10/2013 955h 12115/2013 1926h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/10/2013 955h 12116/2013 1153h E200.7 5.00 55.9 Manganese mg/L 12110/2013 955h 12115/2013 1828h E200.8 0.0100 0.0201 Mercury mg/L 12110/2013 1230h 12112/2013 93th E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12110/2013 955h 12/15/2013 1828h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2013 955h 12115/2013 1828h E200.8 0.0200 < 0.0200 Potassium mg/L 12110/2013 955h 12116/2013 1436h E200.7 1.00 4.70 Jose Rocha Selenium mg/L 12/10/2013 955h 12/15/2013 1828h E200.8 0.00500 0.0171 QA Officer Silver mg/L 12/10/2013 955h 12115/2013 1828h E200.8 0.0100 < 0.0100 Sodium mg/L 12/10/2013 955h 12/16/2013 1316h E200.7 50.0 106 Thallium mg/L 12/10/2013 955h 12111/2013 2047h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2013 955h 12/11/2013 2306h E200.8 0.100 < 0.100 Uranium mg/L 12110/2013 955h 12/15/2013 2024h E200.8 0.000300 0.00544 Vanadium mg/L 12/10/2013 955h 12/16/2013 1436h E200.7 0.0150 < 0.0150 Zinc mg/L 12/10/2013 955h 12115/2013 1828h E200.8 0.0100 < 0.0100 ReportDate: 12/18/2013 Pagel! of45 All analyses upplicable h> the CWA. SDWA. aml RCRA arc:: pcrfomtctl in <H.:cordancc to NELAC protocols Pcrtinenl sampling infonnation is located on the attochcd COC, Confidential Business lnfom1ation: This report is provided for the exclusive use of I he ~dJrcsscc Privilc~es o[ sub~scq~cnt ~~c of the ~~-:nc of this .con~rany or any ~~:mhcr of its staff, or reprot.luctio~ ~f this repo~ in ~on~ccliun~ \\ ith the <l~vertisemcnt, p~~motio.n or sale of ~~y ~rod~cl or p~uccs.'i, ~r in ~onn:_c~ion w!th th; r~:puhlication of I his report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-005 American West Client Sample ID: MW-19 _12032013 III<AI VTIC:~I I A 0 1110~!1 ~ Collection Date: 12/3/2013 1530h Received Date: 12/9/2013 1000h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 12/12/2013 1230h 12116/2013 2203h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/12/2013 1114h SM2320B 1.00 186 CaC03) Carbonate (as CaC03) mg/L 12/12/201) 1114h SM23208 1.00 < 1.00 Phone: (801)263-8686 Chloride mg/L 12/10/2013 326h E300.0 5.00 31.9 Toll Free: (888) 263-8686 Fluoride mg/L 12/10/2013 732h E300.0 0.100 0.986 Fax: (801) 263-8687 Ion Balance % 12/16/20JJ 1543h Calc. -15.0 -6.69 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/10/2013 1836h E353.2 1.00 3.70 Sulfate mg/L 12/9/2013 2037h E300.0 100 700 web: www.awal-labs.com Total Anions, meq/L 12/16/2013 1543h Calc. 19.3 Measured Total Cations, meq!L 12!16/20JJ 1 543h Calc. 16.8 Measured Kyle F. Gross Total Dissolved Solids mg/L 12/10/2013 1115h SM2540C 20.0 1,220 Laboratory Director Total Dissolved Solids 12/16/2013 1543h Calc. 1.04 Ratio, Jose Rocha Measured/Calculated Total Dissolved Solids, mg/L 12/16/2013 1543h Calc. 1,160 QA Officer Calculated Report Date: 12/18/2013 Page 18 of 45 All analyses applicable 10 1hc CWA. SDWA. aml RCRA arc pcrfom1t=ll in accordance to NELAC protocols Pertinent s<1mpling infonnalion is located on the altnchcJ COC. Confidential Business lnfommlion: This 1cpor1 is provi<l.::ll for the cxclusiv.: usc offhc ~c.Jdrcs~cc, Privilc~es o; sub;"eq~ent ~~l: of the ~~~c of this .con.lpany or ;,my n_:~mhcr of its staff. or rcrrm.luctiu~ ~f this rcro~ in ~on~cction~" ilh the a~vcr1isc~cnt, p~umotio.n ~r sJic or ~~.Y ~rod~\:t or r~occss, ~r in :onn:_c~ion w~th th~ n;·puhlication or this rcpor1 ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-005A Client Sample ID: MW-19 _12032013 ANA< vr1cAL 'ABOAAroRirs Collection Date: 12/3/2013 1530h 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 12/9/2013 lOOOh Analytical Results Analyzed: 12/9/2013 1904h Units: flg/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 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 Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 52.5 51.5 49.7 50.9 Amount Spiked %REC Limits Qual 50.00 105 72-151 50.00 103 80-128 50.00 99.4 80-124 50.00 102 77-129 Report Date: 12/18/2013 Page 25 of 45 All anulysc~ upplic\lblc to the CWA. SDWA~ cmd RCRA arc pcrforrw.:J iu uc4.:orduncc to NELAC prolocols. Pertinent ~amplin~ infom~<Hion b locatcU on the ullachcll COC. Cunfidcnlial Business Jnfonnalion: This n.:p(H1 is proyidcJ for the exclusive usc of the ~ddrcsscc,. Pri,·ih:~cs or suh~~cq~cnt ~~c of the ~~J.nc of this .con~ pUn)' or any ·~:mhcr of il!:i .stuff. or rcprodudio~ ~f this n.-po~ in ;on~cction .. with the H~~crth;cn.lenl, r~omotio.n o.r S::J]C of ~~.~y l?rod~cl or p~oc:css, ~r in :onm;.c~ion w!th th~ r:_-put-llicntion of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 2, 2014 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 White Mesa Mill GW MW-19_12032013 338950005 Ground Water 03-DEC-13 15:30 10-DEC-13 Client MDC Qualifier Result Uncertainty --------~~----~---------~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha U 1.00 +/-0.303 0.983 The following Analytical Methods were performed: RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFI 12/21113 1632 1352658 \1ethod DescriPtion -----------------------"A'"'""na~Jy_st Comments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits larium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) 'Jotes: :::ounting 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312464-001 Client Sample ID: MW-20_12182013 ANALYTICAl LABORATORIES Collection Date: 12/18/2013 840h Received Date: 12/23/2013 1250h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )a!t Lake City, UT 84115 Arsenic mg/L 12/23/2013 1405h 12/31/2013 1716b E200.8 0.00500 < 0.00500 Beryllium mg/L 12/23/2013 1405h 12/3112013 437h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/23/2013 1405h 12/31/2013 235h E200.8 0.000500 < 0.000500 Calcium mg/L 12/23/2013 1405h 12/3112013 1039h E200.7 50.0 339 Phone: (801) 263-8686 Chromium mg/L 12/23/2013 1405h 12/31/2013 235h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/23/2013 1405h 12/3112013 235h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 12/23/2013 1405h 12/31/2013 235h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 1/6/2014 1300h 1/6/2014 2004b E200.8 0.0300 0.135 Lead mg!L 12/23/2013 1405b 12/3112013 437h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12123/2013 1405h 1/3/2014 ll43h E200.7 5.00 14.2 Manganese mg/L 1/3/2014 1030h 1/3/2014 1510h E200.8 0.0100 < 0.0100 Mercury mg/L 12/23/2013 1400h 12/24/2013 1056h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/23/2013 1405h 12/31/2013 235b E200.8 0.0100 0.0221 Laboratory Director Nickel mg/L 12123/2013 1405h 12/3112013 235h E200.8 0.0200 <0.0200 Potassium mg/L 12123/2013 1405h l/3/2014 1143b E200.7 5.00 24.3 Jose Rocha Selenium mg/L 12123/2013 1405b 12/3112013 235h E200.8 0.00500 <0.00500 QA Officer Silver mg/L 12/23/2013 1405h 12/31 /2013 235b E200.8 0.0100 < 0.0100 Sodium mg/L 12/23/2013 1405h 12/31/2013 1039h E200.7 50.0 1,140 Thallium mg/L 12123/2013 1405h 12/30/2013 1618b E200.8 0.000500 < 0.000500 Tin mg/L 12/23/2013 1405h 12/30/2013 1718b E200.8 0.100 < 0.100 Uranium mg/L 12/23/2013 1405h 12/31/2013 514h E200.8 0.000300 0.00164 Vanadium mg/L 12/23/2013 1405b 113/2014 1407h E200.7 0.0150 < 0.0150 Zinc mg/L 12/23/2013 1405h 12/31/2013 1716h E200.8 0.0100 < 0.0100 1-Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 1/7/2014 Page 6 of 34 All analyses applic3blc to the CWA. SDWA, ami RCRA are rcrformcd in accordance to NELAC protocols.... Pertinent sampling information is located on the attnchcd COC Confidential Business Information: This report is prO\idcd tOr the exclusi\'e usc oflhe ~tldresscc. Pri\'ile~es o~ sub_scq~cnt ~"e of the ~~'."e of this _co~pany or any ~~mhcr of its !l:taff, or reproductio~ ~fthis repo':!_ in ~o~eclion_ Y.ilh lhc ~vcrtise~t:nl, ~omotio.n ~rsalc of ~~Y. ~rod~ct OT ~css, ~r in ~onrn;,c~ion \1o'~lh th~ n;·publication of this n:port INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312464-00 1 Client Sample ID: MW-20_12182013 Collection Date: 12/18/2013 840h Received Date: 12/23/2013 1250h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 12/26/2013 110011 12/27/2013 130lh £350.1 0.0500 0.157 Bicarbonate (as mg/L 12124/2013 730h SM2320B 1.00 37.6 CaC03) Carbonate (as CaC03) mg/L 12/24/2013 730h SM2320B 1.00 3.60 Phone: (801) 263-8686 Chloride mg/L 12128/2013 753h £300.0 10.0 64.3 Toll Free: (888) 263-8686 Fluoride mg/L 12128/2013 1205h £300.0 0.100 0.283 Fax: (801) 263-8687 Ion Balance % 113/2014 145311 Calc. -15.0 -0.0438 !-mail : awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/27/2013 1743h £353.2 1.00 16.2 Sulfate mg!L 12127/2013 2302h £300.0 500 3,140 web: www.awal-labs.com Total Anions, Measured meq/L l/3/2014 l453h Calc. 68.3 Total Cations, meq/L 113/2014 1453h Calc. 68.2 Measured Total Dissolved Solids mg/L 12/23/2013 1315h SM2540C 20.0 5,150 Kyle F. Gross Total Dissolved Solids 113/2014 1453b Calc. 1.08 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 113/2014 1453h Calc. 4,760 Calculated QA Officer Report Date: I 17/2014 Page 9 of 34 All analr.rc:> applicable to the CWA. SDWA. and RCRA are perf~•nncd in accordance to NELAC protocols Pertinent sampling infonnalion is located on the attached COC Confitlcnria18usincss lnfonnation: This report is provided for the cxclusi\'e usc of the ~ddrcssee Privilc~cs o~sub_scq~cnt ~ oflhc ".~'."e of this .con~pany or any ~~mherofits staff. or reproc.luctio~ ~~this rcpo~ in ;o~cctiun \'oith the a~vertisemcnt. p~~molio.n or sale of!~Y ~rod~l or p~occss, ~r in ~onn:C!ion \\'!lh t~ r:-publicalion of this ~port American West ANALYTICAl lABORATORIFS 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.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 2013 1312464-00 1 A Client Sample ID: MW-20_12182013 Collection Date: 12118/2013 840h Received Date: 12/23/2013 1250h Analytical Results Analyzed: 12/23/2013 1452h Units: flg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: 1 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qua] 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 52.1 50.00 104 72-151 Surr: 4-Bromofluorobenzene 460-00-4 50.6 50.00 101 80-128 Surr: Dibromofluoromethane 1868-53-7 50.0 50.00 100 80-124 Surr: Toluene-d8 2037-26-5 48.8 50.00 97.7 77-129 Report Date: 1/7/2014 Page 12 of34 All analyses applicable to the CWA. SDWA. and RCRA arc pcrFonncd in accordance to NELAC protocols. Pertinent Sl:lmpling information is located on the attached COL Contidcntial Business Jnfommlion: This repoTI is prov:idct.l for the exclusive usc oF the ~t.ldrcssce Priyilc~cs o! sub~scq~cnt ~of the ~~e of this .co~pany or any ~ember of its staff. or rcproducli~ ~f this rero~ in .con~cctiun_ v.ith the a~vcrtisemcnt, p~umo1io.n or sale of~~ ~rod~ct ur p~ocess, ~r in ~onn:.c~ion w!lh th; r:-puhlication of lhis report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Company : Address: Contact: Project: ---Client Sample ID: Certificate of Analysis Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW Project: Report Date: January 14, 2014 Sample ID: MW-20 12182013 339762003 Client ID: DNMIOOlOO DNMIOOl Parameter Matrix: Collect Date: Receive Date: Collector: Ground Water 18-DEC-13 08:40 20-DEC-13 Client Qualifier Result Uncertainty MDC RL Units ------~---------------------~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" DF Analyst Date Time Batch Method }ross Radium Alpha U 1.00 +/-0.144 0.515 1.00 pCi/L KDFI 01/14/14 1319 1355876 The following Analytical Methods were performed: --------------------------------------------------------------------;.;.:\1:..:.e.;;;;th;:.:o;,..:;d;...._ __________ -=D;,:ec.:;.sc.:;.:r;:iJt:..:t:.:..:io:..:.n:...,_ ______________________________________ ~Analvst Comments EPA 900.1 Modified )urrogate/Tracer Recovery T_e_s_t _________________________________ R_e_s_u_lt ____ N__:_om __ in_a_l __ _:R:..:.e.:....:c:..:.o_v..:..;ery:.L..:...'X.:..o __ A:..=..:..cc.:....e:£:p:..:.ta.:....:b:..:.l.:....e .::L=im=it:....s 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" I 01 (25%-125%) 'Jotes: :ounting Uncertainty is calculated at the 68% confidence level (1-sigma). ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-005 American West Client Sample ID: MW-22_12102013 ANALYTICAL LABORATORIES Collection Date: 12/10/2013 1200h Received Date: 12/13/2013 1310h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg!L 12/16/2013 930h 12/18/2013 1502h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/16/2013 930h 12/18/2013 647h E200.8 0.000500 0.0111 Cadmium mg/L 12116/2013 930h 12/18/2013 549h E200.8 0.000500 0.126 Calcium mg/L 12/16/2013 930h 12/19/2013 1708h E200.7 50.0 363 Phone: (801) 263-8686 Chromium mg!L 12/16/2013 930h 12/18/2013 549h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/16/2013 930h 12/18/2013 549h E200.8 0.0100 0.380 Fax: (801) 263-8687 Copper mg/L 12/16/2013 930h 12118/2013 549h E200.8 0.0100 0.0427 !-mail: awal@awal-labs.com Iron mg!L 12/16/2013 930h 12/18/2013 647h E200.8 0.0300 0.133 Lead mg/L 12/16/2013 930h 12/18/2013 647h E200.8 0.00100 0.00509 web: www.awal-labs.com Magnesium mg/L 12/16/2013 930h 12119/2013 1708h E200.7 50.0 910 Manganese mg/L 12116/2013 930h 12/18/2013 1550h E200.8 0.0500 41.4 Mercury mg/L 12/17/2013 1700h 12118/2013 856h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg!L 12116/2013 930h 12/18/2013 549h E200.8 0.0100 0.180 Laboratory Director Nickel mg/L 12116/2013 930h 12/18/2013 549h E200.8 0.0200 0.221 Potassium mg!L 12/16/2013 930h 12/20/2013 1431h E200.7 5.00 19.3 Jose Rocha Selenium mg/L 12116/2013 930h 12/18/2013 549h E200.8 0.00500 0.0106 QA Officer Silver mg!L 12/16/2013 930h 12/18/2013 549h E200.8 0.0100 < 0.0100 Sodium mg/L 12/16/2013 930h 12/20/2013 1329h E200.7 50.0 242 Thallium mg!L 12/16/2013 930h 12/18/2013 1609h E200.8 0.000500 0.00119 Tin mg/L 12/16/2013 930h 12/18/2013 1747h E200.8 0.100 < 0.100 Uranium mg/L 12/16/2013 930h 12/18/2013 745h E200.8 0.000300 0.0233 Vanadium mg!L 12116/2013 930h 12/19/2013 1744h E200.7 0.0150 < 0.0150 Zinc mg!L 12/16/2013 930h 12118/2013 549h E200.8 0.0100 0.934 Report Date: 12/24/2013 Page II of 45 All anulyliC!i applicable !o the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols, Pertinent sampling infomuttion is Jocuted on the allnchcd COC Confidential Busim:s.-. lnfonnalion: This report is provided tOr the exclusive usc of the ~ddresscc Privile~es o: sub~seq~cnt ~c of the ~~'."e of this .con~pany or any ~:mbcr of its stuff, or reproductio~ ~f this rcpo~ in ~o~cction. with the a~vertisement, P~?motio.n o! sale of ~~Y. ~rod~cl or p~ocess, ~r in :onm;_c~ion w!th th~ r~-puhlication of this n:port INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-005 Client Sample ID: MW-22_12102013 Collection Date: 12110/2013 1200h Received Date: 12/13/2013 131 Oh Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Ammonia (as N) mg/L 12/18/2013 1335h 12/19/2013 l343h E350.1 0.0500 0.538 Bicarbonate (as mg!L 12/16/2013 714h SM2320B 1.00 35.8 CaC03) Carbonate (as CaC03) mg/L 12/16/2013 714h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 12/14/2013 320h £300.0 10.0 51.8 Toll Free: (888) 263-8686 Fluoride mg/L 12/17/2013 143h £300.0 0.100 9.20 Fax: (80 l) 263-8687 Ion Balance % 12/23/2013 810h Calc. -15.0 -6.68 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/18/2013 1710h £353.2 1.00 2.55 Sulfate mg/L 12/13/2013 2351h £300.0 1,000 5,600 web: www.awal-labs.com Total Anions, Measured meq/L 12/23/2013 810h Calc. 119 Total Cations, meq/L 12/23/2013 810h Calc. 104 Measured Total Dissolved Solids mg!L 12/13/2013 1500h SM2540C 100 7,480 Kyle F. Gross Total Dissolved Solids 12/23/2013 810b Calc. 1.04 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/23/2013 810h Calc. 7,210 Calculated QA Officer 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/24/2013 Page 18 of 45 All analyses applicQblc to1hc CWA. SDWA, and RCRA are Jlerfonncd in accordance to NELAC protocols Pertinent sampling information is loc~ted on the attached COC Confidential Business lnformalion: This report is provider.] for the exclusive usc of the ~ddressec. Privilc~cs o! sub.scq~cnt ~~c oft he !!,~'_lle of this .con;pany or nny ".!:mhcr of il1; staff, or reproduclio~ ~fthis repo~ in ~on~cclion~ with the ~vertisemt!nl, p~~molio.n or sale of ~ny rrOll~ct or p~ocess. ~r in ~onn~c~ion w~th th~ r~-publica1ion of I his report American West ANAlYTICAl lABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-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 2013 Lab Sample ID: 1312280-005A Client Sample ID: MW-22_12102013 Collection Date: 12/10/2013 1200h Received Date: 12/13/2013 1310h Analytical Results Analyzed: 12/13/2013 2102h Units: f.!g/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 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 55.4 51.5 50.6 50.0 Amount Spiked %REC Limits Qual 50.00 Ill 72-151 50.00 103 80-128 50.00 101 80-124 50.00 100 77-129 Report Date: 12/24/2013 Page 25 of 45 All analyses applicable to the CWA. SDWA, ami RCRA arc pcrfom1cd in accordance to NELAC protocols Pertinent sampling information is located on the al1a~.:hed COC-Confidential Business 1nfonna1ion: This repor1 is provided for the exclusive usc of the ~ddresscc. Privilc~es o! sub;;eq~ent ~~e of the ~?r_ne of this .co~pany or any ~:rnber of ils staff, or reproductio~ ~fthis repo~ in ~on~cction~ v.-ith the a~vertisemcnt, p~omotio.n o_r sale of ~~yt ~rod~ct or p~occss, ~r in ~onn~c~ion w~th th~ r:-p~blicalion of lhis report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 2, 2014 Company : Address: Contact: Project: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW --------~~~------- Parameter Client Sample ID; Sample ID: Matrix: Collect Date: Receive Date: Collector: MW-22 12102013 339269005 Ground Water 10-DEC-13 12:00 13-DEC-13 Client Qualifier Result Uncertainty __ ::..._ ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 7.45 +/-0.642 The following Analytical Methods were performed: \1ethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.950 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" ~otes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL !.00 Result Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi/L KDFI 12/21/13 1633 1352658 Analyst omments Nominal Recovery% Acce table Limits 99.6 (25%-125%) ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312464-002 Client Sample ID: MW-23_12182013 ANA LYTIC A L LABORATORIES Collection Date: 12/18/2013 1245h Received Date: 12/23/2013 1250h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg!L 12/23/2013 1405h 12/3 1120 13 1731h E200.8 0.00500 <0.00500 Beryllium mg!L 12/23/2013 1405h 12/31/2013 443h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/23/2013 1405h 12/31/2013 301b E200.8 0.000500 < 0.000500 Calcium mg/L 12/23/2013 1405b 12/31/2013 1055h E200.7 50.0 471 Phone:(801)263-8686 Chromium mg/L 12/23/2013 1405h 12/31/2013 301h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/23/2013 1405h 12/3112013 301h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/23/2013 1405h 12/3112013 301h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 1/6/2014 1300h 1/6/2014 2009h E200.8 0.0300 0.124 Lead mg/L 12/23/2013 1405h 12/3112013 443h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/23/2013 1405b 12/3112013 1055h E200.7 50.0 159 Manganese mg/L 113/2014 1030h 113/2014 1823h E200.8 0.0100 0.0192 Mercury mg!L 12/23/2013 1400b 12/24/20 13 1102h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12123/2013 1405h 12/3112013 301b E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/23/2013 1405h 12/3112013 301h E200.8 0.0200 < 0.0200 Potassium mg!L 12/23/2013 1405h 1/3/2014 1155h E200.7 5.00 9.90 Jose Rocha Selenium mg/L 12/23/2013 1405h 12/3112013 30lh E200.8 0.00500 < 0.00500 QA Officer Silver mg!L 12/23/2013 14051\ 12/31/2013 301h E200.8 0.0100 < 0.0100 Sodium mg!L 12/23/2013 1405h 12/3112013 1055h E200.7 50.0 389 Thallium mg!L 12/23/2013 1405b 12/30/2013 1628b E200.8 0.000500 < 0.000500 Tin mg/L 12/23/2013 1405b I 2/30/2013 1818b E200.8 0.100 < 0.100 Uranium mg!L 12/23/2013 1405h 12/31120 13 520h E200.8 0.000300 0.0105 Vanadium mg!L 12/23/2013 1405h l/3/2014 1419h E200.7 0.0150 < 0.0150 Zinc mg!L 12/23/2013 1405h 12/3 112013 173lb E200.8 0.0100 0.0136 Report Date: 117/2014 Page 7 of34 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertincnl sampling informacion is located on the auachcd COC Confidential Business lnforrnatiun: This report is provided for the exclusive usc of the ~ddrcssee. Pri\ilc~cs o~sub~seq~ent ?~of the ~~~c of this .con~pany or any ~':mbcr of it:s staff. or reproductio~ ~fthis rq>a~ in ~o~ction~ \\ith the ~':'crlisen.n:nt, P~?motio_n ~r ~le of ~~y '?'"od~ct or p:oc~. ~r in ~onn~~iun w!th th~ n;-p~blication of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312464-002 Client Sample ID: MW-23_12182013 Collection Date: 12/18/2013 1245h Received Date: 12/23/2013 1250h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Anunonia (as N) mg!L 12/2612013 1100h 12/27/2013 1305h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/24/2013 730h SM2320B 1.00 252 CaC03) Carbonate (as CaC03) mg/L 12/24/2013 730h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg!L 12/28/2013 1230h E300.0 1.00 7.57 Toll Free: (888) 263-8686 Fluoride mg!L 12/28/2013 1230h E300.0 0.100 0.205 Fax: (801)263-8687 Ion Balance % 1/3/2014 1453h Calc. -15.0 -1.18 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/27/2013 1744h E353.2 0.100 0.230 Sulfate mg/L 12/28/2013 109h E300.0 500 2,390 web: www.awal-1abs.com Total Anions, Measured meq/L 1/3/2014 1453h Calc. 55.0 Total Cations, meq/L 1/3/2014 1453h Calc. 53.7 Measured Total Dissolved Solids mg/L 12/23/2013 1315h SM2540C 20.0 3,500 Kyle F. Gross Total Dissolved Solids 1/3/2014 1453h Calc. 0.978 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg!L 1/3/2014 1453h Calc. 3,580 Calculated QA Officer 1 -Matrix spike recove1y indicates matrix inte1ference. The method is in control as indicated by the LCS. Report Date: 1/7/2014 Page 10 of34 All analyses applicable to the CWA. SDWA. and RCRA are perfonned in accordance to NElAC prolocols Pertinent sampling infonnalion is located on the anachcd COC Confidential Business Information: This re[Xlrt is pro,·idcd for the exclusive usc of the ~ddrcssee. Privile~cs o~ sub~scq~cnt ~ oflhe ~~~e of this .con.lpany or any ~mbcr of its staff. or reproductio~ ~~this rcpo~ in ~on~ectiur: \\ith the ad_vcrtisc~cnt, p~~motio_n or sale of ~~y ~rod~ct or Pf_?CCSS, ~r in ~onnc;=!ion w!th th~ r:-publication of this n:port American West ANALYTICAL lABORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 :-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312464-002A Client Sample ID: MW-23_12182013 Collection Date: 12/18/2013 1245h Received Date: 12/23/2013 1250h Analytical Results Analyzed: 12/23/2013 1530h Units: Jlg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: 1 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 53.1 50.00 106 72-151 Surr: 4-Bromofluorobenzene 460-00-4 50.3 50.00 101 80-128 Surr: Dibromofluoromethane 1868-53-7 50.7 50.00 101 80-124 Surr: Toluene-d8 2037-26-5 48.9 50.00 97.8 77-129 Report Date: 117/2014 Page 13 of34 All analyses applicable to the CWA. SDWA. and RCRA are pcrForrnec..l in acconlanceto NELAC protocols Pertinent sampling inFormation is located on lhc altached COC Confidential Business Jnfom1ation: This report is provided for the exc1usive use oflhc addressee_ Prh·ilcgcs of subsequent use of the name of this company or any member ofils staff, orreproduclion of this report in connection \\ilh tl1c advcr1isemcnt, promotion or sale of any product or process, or in connection with the re-publication of this report ~ • • ~ • • • '" • j • -•• •• ~ • • ~ ~ • • • ~ ~ ~ • • ~ -. ~ ~ GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 14, 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_12182013 339762001 Ground Water 18-DEC-13 12:45 20-DEC-13 Client Qualifier Result Uncertainty MDC -----~ad Gas Flow Proportional Counting :JFPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha 1.23 +/-0.282 0.589 The following Analytical Methods were performed: ---\1ethod DescriP.tion:!_ ____ _ EPA 900.1 Modified )urrogate/Tracer Recovery Test ---Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'Jotes: :::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFI 01114/14 1319 1355876 Analyst Comments Result Nominal Recovery% Acceptable Limits 87.5 (25%-125%) ~RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-006 Client Sample ID: MW-24_12122013 Collection Date: 12112/2013 800h Received Date: 12/13/2013 1310h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 12/16/2013 930h 12/18/2013 1507h £200.8 0.00500 < 0.00500 Beryllium mg/L 12/16/2013 930h 12/18/2013 652h £200.8 0.000500 < 0.000500 Cadmium mg/L 12/16/2013 930h 12/18/2013 554h £200.8 0.000500 0.00115 Calcium mg/L 12/16/2013 930h 12/19/2013 1712h £200.7 50.0 455 Phone: (801) 263-8686 Chromium mg/L 12/16/2013 930h 12/18/2013 554h £200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/16/2013 930h 12/18/2013 554h £200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/1612013 930h 12/18/2013 554h £200.8 0.0100 < 0.0100 ~-mail : awal@awal-labs.com Iron mg/L 12/16/2013 930h 12/18/2013 554h £200.8 0.100 1.18 Lead mg/L 12/16/2013 930h 12/18/2013 652h £200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/16/2013 930h 12/19/2013 1712h £200.7 50.0 169 Manganese mg/L 12/16/2013 930h 12/18/2013 1555h £200.8 0.00500 2.69 Mercury mg/L 12/17/2013 1700h 12/18/2013 858h £245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/16/2013 930h 12/18/2013 554b £200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/16/2013 930h 12/18/2013 554h £200.8 0.0200 < 0.0200 Potassium mg/L 12/16/2013 930h 12/20/2013 1435h £200.7 1.00 13.8 Jose Rocha Selenium mg/L 12/16/2013 930h 12/18/2013 554h £200.8 0.00500 < 0.00500 QA Officer Silver mg/L 12/16/2013 930h 12/18/2013 554h £200.8 0.0100 < 0.0100 Sodium mg/L 12116/2013 930h 12/20/2013 1333h £200.7 50.0 508 Thallium mg/L 12/16/2013 930h 12118/2013 1616h £200.8 0.000500 0.000707 Tin mg/L 12/16/2013 930h 12/18/2013 1754h £200.8 0.100 < 0.100 Uranium mg/L 12/16/2013 930h 12/18/2013 751h E200.8 0.000300 0.00668 Vanadium mg/L 12/16/2013 930h 12/19/2013 1800h £200.7 0.0150 < 0.0150 Zinc mg/L 12/16/2013 930h 12/18/2013 554h £200.8 0.0100 0.0255 Report Date: 12/24/2013 Page 12 of 45 All analyses ;~pplicable h> the CWA, SDWA. <~nd RCRA arc pcrfonned in accordance to NELAC protocols Pertinent sampling information is locutcd on the attached COC. Confidential Business lnfommtion: This report is provided for the exclusive usc of the ~ddrcsscc, PriYile~es o: sub;<.:cq~ent ~~c of the ~~~e of this .con:-pany or any n_:~mber of its staff, or rcproductio~ ~fthi:s rcpo~ in ~on~cctiun~ with the <J~vcrtisemcnt, P~?molio.n or sale of ~~y ~nKI~ct or p~cx:ess, ~r in ~onn~c~ion w!th th~ r~-publicatiun or this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-006 Client Sample ID: MW-24_12122013 Collection Date: 12/12/2013 800h Received Date: 12/13/2013 1310h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 12/18/2013 1335h 12119/2013 1345h E350.1 0.0500 0.194 Bicarbonate (as mg/L 12116/2013 714h SM2320B 1.00 204 CaC03) Carbonate (as CaC03) mg/L 12116/2013 714h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 12114/2013 344h E300.0 10.0 46.0 Toll Free: (888) 263-8686 Fluoride mg/L 12117/2013 206h E300.0 0.100 0.310 Fax: (801) 263-8687 Ion Balance % 12/23/2013 810h Calc. -15.0 1.62 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12118/2013 1714h E353.2 0.100 0.235 Sulfate mg/L 12114/2013 014h E300.0 500 2,490 web: www.awal-labs.com Total Anions, Measured meq/L 12/23/2013 810h Calc. 57.2 Total Cations, meq/L 12/23/2013 810h Calc. 59.0 Measured Total Dissolved Solids mg/L 12113/2013 1500h SM2540C 20.0 4,030 Kyle F. Gross Total Dissolved Solids 12123/2013 810h Calc. 1.06 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/23/2013 810h Calc. 3,800 Calculated QA Officer Report Date: 12/24/2013 Page 19 of 45 All analyses applicahle to the CWA, SOW A. and RCRA are pcrfom1ed in accordance to NELAC protocols Pertinent sampling information is localcJ on I he altachcd COC Confidential Business Jnfom1ation: This report is provided for the exclusive usc of the ~ddressec. Privilc~cs o~ sub~seq~ent ~~c of the ~~~1e of this _cun:'pany or any ~~mher of its sluff, or reproductio~ ~f this rcpo~ in ~on~ection~ v,.ith the ~ver1isement, P~?motio.n or s~alc of ?~Y ~rod~t.:t or p~occss, ~r in :onn~c~ion w!th th~ n;_-publication of this report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-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 2013 Lab Sample ID: 1312280-006A Client Sample ID: MW-24_12122013 Collection Date: 12/12/2013 800h Received Date: 12/13/2013 1310h Analytical Results Analyzed: 12/13/2013 2121h Units: JlgiL 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 Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: To1uene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 52.8 49.9 48.6 48.8 Amount Spiked %REC Limits Qual 50.00 106 72-151 50.00 99.9 80-128 50.00 97.2 80-124 50.00 97.6 77-129 Report Date: 12/24/2013 Page 26 of 45 All analyses applicable to the CWA, SDWA, and RCRA are Jlerformed in accordance to NELAC protocols Pcrtincnl sampling information is localed on I he al1m:hel.) COC Confidential Business Tnfonnation: This report is provided for the exclusive usc of the ~ddrcssee~ Privile~es o~sub,:;eq~ent ~~~.: orthc ~~~e of this .con.lpany or ony ~~mber of its staff, orrcprmlucliu~ ~fthis rcpo~ in ~on~cction~ with the a~ver1iscmcnt, promolio.n or ~ale ofa~y ~rod~ct or p~occss, ~r in ~onn:_c~ion w!lh th~ r:_-publica1ion of lhiJ; report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 2, 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_12122013 339269006 Ground Water 12-DEC-13 08:00 13-DEC-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 2.01 +/-0.433 The following Analytical Methods were performed: \1ethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.944 ~ariurn Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'llotes: :ounting Uncertainty is calculated at the 68% confidence level ( 1-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCiiL KDFI 12/21113 1637 1352658 -------"A=nalyst Comments·-----~-~~---- Result Nominal Recovery% Acceptable Limits 96.3 (25%-125%) ;;RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 13114 70-004 Client Sample ID: MW-25_11192013 Collection Date: 11119/2013 1115h Received Date: 11/22/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 11/22/2013 1210h 12/3/2013 1311h E200.8 0.00500 < 0.00500 Beryllium mg/L 11/22/2013 1210h 12/3/2013 1515h E200.8 0.000500 < 0.000500 Cadmium mg/L 11122/2013 1210h 12/3/2013 1311h E200.8 0.000500 0.00135 Calcium mg/L 11/2212013 1210h 12/2/2013 1155h E200.7 50.0 324 Phone: (801) 263-8686 Chromium mg/L 11122/2013 1210h 12/3/2013 1311h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 11/2212013 1210h 12/3/2013 l311h E200.8 0.0100 0.0100 Fax: (801) 263-8687 Copper mg/L 11/22/2013 1210h 12/3/2013 1311h E200.8 0.0100 < 0.0100 ~-mail : awal@awal-Iabs.com Iron mg/L 11/22/2013 1210h 12/3/2013 1515h E200.8 0.0300 <0.0300 Lead mg/L 11122/2013 1210h 12/3/2013 1515h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/22/2013 1210h 12/2/2013 1155h E200.7 50.0 110 Manganese mg/L 11/2212013 1210h 1213/2013 l311h E200.8 0.0100 1.57 Mercury mg/L 11/25/2013 1630h 12/2/2013 0811h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11/22/2013 1210h 12/3/2013 1311h E200.8 0.0100 0.0121 Laboratory Director Nickel mg/L 11/2212013 1210h 12/3/2013 13llh E200.8 0.0200 < 0.0200 Potassium mg/L 11/2212013 1210h 12/212013 1507h E200.7 1.00 9.61 Jose Rocha Selenium mg/L 1112212013 1210h 12/3/2013 1311h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 11/2212013 1210h 12/3/2013 1311h E200.8 0.0100 < 0.0100 Sodium mg/L 11122/2013 1210h 12/2/2013 1155h E200.7 50.0 276 Thallium mg/L 11/2212013 1210h 12/2/2013 2213h E200.8 0.000500 0.000799 Tin mg/L 11122/2013 1210h 12/3/2013 2239h E200.8 0.100 < 0.100 Uranium mg/L 11/22/2013 1210h 12/312013 1658h E200.8 0.000300 0.00713 Vanadium mg/L 11/22/2013 1210h 12/2/2013 1507h E200.7 0.0150 < 0.0150 Zinc mg/L 11/22/2013 1210h 12/3/2013 131lh E200.8 0.0100 < 0.0100 Report Date: 12/5/2013 Page 12 of64 All analyses applicable to I he CWA, SDWA, and RCRA are pcrfom1ed in accordance to NELAC protocols. Pcrtinenl sampling infonnation is located on I he attached COC Confidenlial Business Infonnation; This report is provided for the exclu!>ive use of lhe ~ddresscc Privile~cs orsub~seq~ent ~~e of the ~?~c of this 'COJ~pany or any ~~mbcr of ils staff, or rcproductio~ ~flhis repo~ in ;on~cction._ \\'ith the a~~crtisen,lcnt, p~~molio.n o.r sale of ~~Y. ~rod~ct or p~occss, ~r in ~onrx;.c~ion W!lh th~ r:·p~blicalion of I his report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-004 American West Client Sample ID: MW-25_11192013 ANAlYTICAl LABORATORIES Collection Date: 11119/2013 1115h Received Date: 11122/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 11/26/2013 1400h 11/26/2013 2113h E350.1 0.0500 0.395 Bicarbonate (as mg/L 11/26/2013 IOOOh SM2320B 1.00 358 CaC03) Carbonate (as CaC03) mg/L 11/26/2013 1000h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11/2712013 0308h E300.0 5.00 29.0 Toll Free: (888) 263-8686 Fluoride mg/L 11/27/2013 0758h E300.0 0.100 0.329 Fax: (801) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 -0.883 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 1028h E353.2 0.100 < 0.100 Sulfate mg/L 11/26/2013 2134h E300.0 500 1,450 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 38.1 Total Cations, meq/L 12/4/2013 1326h Calc. 37.5 Measured Total Dissolved Solids mg/L 11/22/2013 1310h SM2540C 20.0 2,900 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.20 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 2,410 Calculated QAOfficer Report Date: 12/5/2013 Page 24 of 64 All analyses applicable tu the CWA. SOW A. and RCRA arc pcrfom1cd in accordanl:e to NELAC protocols, Pertinent sampling infom1ation is located on the attached COC Confidential Businc~"' lnfonnaliun: This rcJlOr1 is provided fur the cxclusiH usc of the ~ddmsscc. Pri' ilc~cs o~sub..-<;cq~cnt ~~ oflhc ~~r_nc of this .con.lpltnY or any ~~mbcr of its st<~ff. or reproductio~ ~fthis rcpo~ in ~on~cclion~ wilh I he a~vcrtiscmcnl. p~ornotio.n ~r ~ale of~~y~~rod~cl or ru_?Ccss, ~r in ~onn~~ion w!th th: r:_-puhlicalion of this T\:port 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail : awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Ground Water 2013 Lab Sample ID: 13l1470-004A Client Sample ID: MW-25_11192013 Collection Date: 11119/2013 1115h Received Date: 11122/2013 0930h Analytical Results Analyzed: 11122/2013 1203h Units: J.tg/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 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 59.6 49.4 54.0 46.7 Amount Spiked %REC Limits Qual 50.00 119 72-151 50.00 98.9 80-128 50.00 108 80-124 50.00 93.4 77-129 ReportDate: 12/5/2013 Page36of64 All analyses applicable to the CWA, SDWA, and RCRA are ))CTformed in accordance to NELAC protocols. Pertinent sampling inrormation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the ~ddrcssec Privile~es o~sub~scq~cnt ~~e of the ~~';lc of this .con.lpany or any ~~~her of its staff. or rcproductio~ ~~this rcpo~ in ~on~cclion~ with the a~vertise~cnl, P~?motio,n o_r sale of ?~y-~rod~ct or p~~cess, ~r in ~onn~c~ion w!th lh~ r~-publicalion of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 11, 2013 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-25 11192013 338188004 Ground Water 19-NOV-13 11:15 25-NOV-13 Client Project: Client ID: DNMI00100 DNMI001 Parameter Qualifier Result Uncertainty MDC RL Units DF Analyst Date Time Batch Method ----------------------------~---------------------~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.268 0.941 1.00 pCi!L KDFI 12/04/13 1646 1349804 ThefollowingAnal~icalM __ e_th_o_d_s_w_e_r_e~p_e_rn_o_rm __ ed_: _______________________________________________________________ ___ \1ethod Descri tion Anal st Comments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 97.8 (25%-125%) 'llotes: :::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). ~RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-005 Client Sample ID: MW-26_11202013 Collection Date: 11/20/2013 1500h Received Date: 11122/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.00500 < 0.00500 Beryllium mg/L 11/22/2013 121011 12/3/2013 152111 E200.8 0.000500 < 0.000500 Cadmium mg/L 11/22/2013 121011 12/3/2013 1316h E200.8 0.000500 < 0.000500 Calcium mg/L 11/22/2013 1210h 12/2/2013 1217h E200.7 50.0 476 Phone: (801) 263-8686 Chromium mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.100 0.569 Lead mg/L 11/22/2013 1210h 12/3/2013 1521h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/22/2013 1210h 1212/2013 1217h E200.7 50.0 160 Manganese mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.0100 1.08 Mercury mg/L 11/25/2013 1630b 12/2/2013 0816h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11/22/2013 1210h 12/3/2013 1316b E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.0200 < 0.0200 Potassium mg/L 11/22/2013 1210h 12/2/2013 1511h E200.7 1.00 11.3 Jose Rocha Selenium mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.00500 0.00844 QA Officer Silver mg/L 11/22/2013 1210h 12/3/2013 1316h E200.8 0.0100 < 0.0100 Sodium mg/L 11/22/2013 1210h 12/2/2013 1217h E200.7 50.0 168 Thallium mg/L 11/22/2013 1210h 12/2/2013 2223h E200.8 0.000500 < 0.000500 Tin mg/L 11122/2013 1210h 12/3/2013 2242h E200.8 0.100 < 0.100 Uranium mg/L 11/22/2013 1210h 12/3/2013 1703h E200.8 0.000300 0.0758 Vanadium mg/L 11/22/2013 1210h 12/2/2013 1511h E200.7 0.0150 < 0.0150 Zinc mg/L 11122/2013 1210h 12/3/2013 1316h E200.8 0.0100 < 0.0100 Report Date: 12/5/20 13 Page 13 of 64 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Jnfomlalion: This report is provided for the exclusive usc of the ~ddressec Privile~es o: sub~scq~cnt ~~e of the ~~':"e of this .coo~pany or any ~~mber of its staff. or repmductio~ ~f1his rcpo~ in ~on~cction~ wi1h the a~vcrtisemcnt, P~?molio.n or sale of ?~Y ~rod~ct or p~ocess, ~r in ~onnc;_c!ion w!th th~ n;_-publicalion of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 13114 70-005 Client Sample ID: MW-26_11202013 Collection Date: 11120/2013 1500h Received Date: 11122/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 11 /26/2013 14001! 11/26/2013 2115h E350.1 0.0500 0.259 Bicarbonate (as mg/L 11126/2013 IOOOh SM2320B 1.00 322 CaC03) Carbonate (as CaC03) mg/L 11/26/2013 IOOOh SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11/27/2013 0330h E300.0 10.0 62.3 Toll Free: (888) 263-8686 Fluoride mg/L 11/27/2013 0820h E300.0 0.100 0.289 Fax: (80 l) 263-8687 Ion Balance % 12/4/2013 13261! Calc. -15.0 0.173 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 10291! E353.2 0.200 1.38 Sulfate mg/L 11126/2013 2156h E300.0 500 1,740 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 44.4 Total Cations, meq/L 12/4/2013 1326h Calc. 44.5 Measured Total Dissolved Solids mg/L 11/22/2013 1310h SM2540C 20.0 3,220 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.15 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 2,810 Calculated QA Officer Report Date: 12/5/2013 Page25 of64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordanct: to NELAC protocols Pertinent sampling infonnation is located on the atlached COC, Confidential Business lnfom1ation: This report is provided for the exclusive use of the ~ddresscc Privilc¥cs or sub .. seq~ent ~·~c of the ~~~c of this _con~pany or nny ~:rnher of its sfaff, or rcproduclio~ ~ftbis repo~ in _con~ection~ with thr;: a~vr;:rtisr;:menl, P:?motio_n or sale or ~~Y. ~rod~r;:t or P~?t::CSS, ~r in :onn:_c~ion w!th th~ r~-p~blication of this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801)263-8687 ~-mail: awal@awal-labs.com web: www.awal-1abs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-005A Client Sample ID: MW-26_11202013 Collection Date: 11/20/2013 1500h Received Date: 11/22/2013 0930h Analytical Results Analyzed: 11122/2013 1631h Units: !!giL Dilution Factor: Compound Chloroform 10 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 10.0 1,220 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1,2-Dichloroethane-d4 17060-07-0 598 500.0 120 72-151 Surr: 4-Bromotluorobenzene 460-00-4 488 500.0 97.5 80-128 Surr: Dibromotluoromethane 1868-53-7 549 500.0 110 80-124 Surr: Toluene-d8 2037-26-5 464 500.0 92.7 77-129 --The reporting limits were raised due to high analyte concentrations. Analyzed: 11/22/2013 1222h Units: !!giL 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 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 7.64 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: 1,2-Dich1oroethane-d4 17060-07-0 57.9 50.00 116 72-151 Surr: 4-Bromotluorobenzene 460-00-4 47.4 50.00 94.8 80-128 Surr: Dibromofluoromethane 1868-53-7 54.3 50.00 109 80-124 Surr: Toluene-dB 2037-26-5 44.9 50.00 89.8 77-129 Report Date: 12/5/2013 Page 3 7 of 64 All analyses applicable to the CWA, SDWA, and RCRA are \lCrformcd in accordance to NELAC protocols Pcr1incnt sampling infommtion is located on the attached COC Confidential Business Jnfom1ation: This repon is provided for the exclusive usc of the ~dr.Jresscc. Privile~cs o~ sub .. seq~cnt ~~c of the ~?~e of this .con~pany or any ~~mbcr of its s1aff, or rcproductio~ ~f1his repo~ in ~on~eclion .. with the a~vel1isemcnl, p~omotio.n or sale of ?~Y ~rod~ct or p~occss, ~r in ~onn~c~ion w!th th~ r:-puhlicalion of this rcpor1 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-26_11202013 338188005 Ground Water 20-NOV-13 15:00 25-NOV-13 Client Qualifier Result Uncertainty ----------------~ Parameter ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha 3.29 +/-0.545 MDC 0.943 RL 1.00 Project: Client ID: Report Date: December 11, 2013 DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi/L KDF1 12/04/13 1703 1349804 The following Analytical Methods were performed: --------~---------------------------------------\1ethod Description Analvst Comments EPA 900.1 Modified iurrogate/Tracer Recovery Test Result Nominal Recovery% Acce_ptable Limits -----------------------------------~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 99.3 (25%-125%) 'lotes: :::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-006 American West Client Sample ID: MW-27 _12042013 ANALVT!Cid I ABOAATORI£5 Collection Date: 12/4/2013 1430h Received Date: 12/9/2013 1000h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 12/10/2013 95511 12/15/2013 183311 E200.8 0.00500 < 0.00500 Beryllium mg/L 12110/2013 955h 12/15/2013 1931h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2013 95511 12115/2013 1833h E200.8 0.000500 < 0.000500 Calcium mg/L 12/10/2013 95511 12/16/2013 1320h E200.7 50.0 157 Phone: (801)263-8686 Chromium mg/L 12/10/2013 955h 12/15/2013 1833h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2013 955h 12/15/2013 183311 E200.8 0.0100 < 0.0100 Fax: (801)263-8687 Copper mg/L 12/10/2013 955h 12/15/2013 183311 E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12/10/2013 95511 12/15/2013 1931h E200.8 0.0300 < 0.0300 Lead mg!L 12110/2013 955h 12115/2013 1931h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/10/2013 955h 12116/2013 115711 E200.7 5.00 71.6 Manganese mg/L 12/10/2013 95511 12115/2013 183311 E200.8 0.0100 < 0.0100 Mercury mg/L 12/10/2013 1230h 12112/2013 932h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2013 955h 12/15/2013 l833h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2013 955h 1211 5/2013 183311 E200.8 0.0200 < 0.0200 Potassium mg/L 12110/2013 95511 12/16/2013 1440h E200.7 1.00 4.07 Jose Rocha Selenium mg/L 12/10/2013 955h 12/15/2013 1833h E200.8 0.00500 0.0132 QA Officer Silver mg/L 12/10/2013 955h 12/15/2013 1833h E200.8 0.0100 < 0.0100 Sodium mg/L 12/10/2013 955h 12/16/2013 132011 E200.7 50.0 69.1 Thallium mg/L 12/10/2013 955h 12/1112013 2057h E200.8 0.000500 < 0.000500 Tin mg/L 12/10/2013 955h 1211112013 2316h E200.8 0.100 < 0.100 Uranium mg/L 12/10/2013 955h 12/15/2013 203011 E200.8 0.000300 0.0276 Vanadium mg/L 12/10/2013 955h 12116/2013 1440h E200.7 0.0150 < 0.0150 Zinc mg/L 12110/2013 955h 12/15/2013 1833h E200.8 0.0100 < 0.0100 Report Date: 12/18/2013 Page 12 of 45 All an:tlyses applicahlc to I he CWA. SDWA. and RCRA :m: pcrfom1cd in accordance lo NELAC protocols Pcrtint'nl samrling infommlion is located on the attached COC ConfidC"JJiial Business Jnfommtion: This report is proviJcJ for the exclusive usc ofthc ~ddressce. Privilc~cs o~sub .. scq~cnt ~~c of the ~?~c ofthis_con~pany or any ~~~mhcr of its stuff. ur rcproductio~ ~fthis rcro~ in ;onn'-=ction .. with the a~vcrtisc~umt, p~omotio~1 or sale of~~ ~n>d~ct or rr.occss, ~r in ~onnectiun w!th th; r;,·Ptlhlicalion or this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-006 American West Client Sample ID: MW-27_12042013 ANALYTICAl LABORATORIES Collection Date: 12/4/2013 1430h Received Date: 12/9/2013 1000h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;alt Lake City, UT 84115 Ammonia (as N) mg!L 12/12/2013 1230h 12/16/2013 2204h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/12/2013 1114h SM2320B 1.00 340 CaC03) Carbonate (as CaC03) mg/L 12/12/2013 1114h SM2320B 1.00 < 1.00 Phone: (801)263-8686 Chloride mg/L 12/10/2013 35311 E300.0 10.0 45.0 Toll Free: (888) 263-8686 Fluoride mg/L 12/10/2013 75911 E300.0 0.100 0.659 Fax: (80 1) 263-8687 Ion Balance % 12/16/2013 1543h Calc. -15.0 -1.65 !-mail: awal@awal-labs .com Nitrate/Nitrite (as N) mg/L 12/10/2013 1837h E353.2 1.00 7.89 Sulfate mg/L 12/9/2013 210411 E300.0 100 442 web: www.awal-labs.com Total Anions, meq/L 12116/2013 1543h Calc. 17.4 Measured Total Cations, meq!L 12/16/2013 1543h Calc. 16.8 Measured Kyle F. Gross Total Dissolved Solids mg!L 12/10/2013 1115h SM2540C 20.0 1,100 Laboratory Director Total Dissolved Solids 12/16/2013 1543h Calc. 1.10 Ratio, Jose Rocha Measured/Calculated Total Dissolved Solids, mg/L 12/16/2013 1543h Calc. 1,000 QA Officer Calculated Report Date: 12/18/2013 Page 19 of45 All analyse:; applicable to the CWA. SDWA, and RCRA arc performed in cu.:~.:ordancc to NELAC protocols Pertinent :uunpling inform<Jtiun is located on the attached COC Confidential Business lnfonnatiun; This rcpon is provided fur the exclusive usc of the ~ddrcsscc Pri\•ilc~cs o: suh~scq~ent ~~c of the ~~'?c of this .con~pany or any ~~:mbcr of its stuff, or rcproductio~ ~(I his rcpo~ in ~on~cction~ \\ ith the a~vcrtisc~cnt, p~~moti~J.n o.r sale of ~~y ~rod~cl or p~~ccss, ~r in ~onn:_c~ion w!lh th: r~-p~blicatiun of this report American West ANALYTICAl LABORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (80 I) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1312162-006A Client Sample ID: MW-27 _12042013 Collection Date: 12/4/2013 1430h Received Date: 12/9/2013 I OOOh Analytical Results Analyzed: 12/9/2013 1923h 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: I ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB 17060-07-0 460-00-4 1868-53-7 2037-26-5 52.2 50.00 52.8 50.00 49.7 50.00 51.0 50.00 104 72-151 106 80-128 99.4 80-124 102 77-129 Report Date: 1211 8/2013 Page 26 of 45 AU una lyses applicable tu the CWA. SDWA. and RCRA arc pcrfomtcd in a~.:..:un.lancc to NELAC protocols Pertinent sampling information i~ lo1.:::tlciJ on the atlachcd COC Confidential Business Jnfom\alion: This report i:o pro\ idcd lOr the exclusive usc of the 1!ddrcs~cc Privilc~cs u; sub;-;cq~cn1 ~;'C of the ~~~cor this .con~pany or any ~~~~1hcr of its stuff. or rcprmJuctio~ ~~: tl1is n•pu~ in :on~ccliun~ with the a~vcrtiscment. p~omotio.n or sulc of ~~y 1~rud~ct or p~occss, ~r in ~unn~c~ion w~th th~ r:_-publicatiun of this rcpl.lrt GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: January 2, 2014 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW -----------------Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: MW-27 12042013 338950006 Ground Water 04-DEC-13 14:30 10-DEC-13 Client Parameter Qualifier Result Uncertainty MDC ~--------------------~-----~ad Gas Flow Proportional Counting ::JFPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha 1.28 +/-0.362 0.956 The following Analytical Methods were performed: \tlethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: :ounting 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 KDF1 12/21/13 1633 1352658 Anal st Comments Nominal Recovery% Acceptable 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 :he greater of either the adjusted MDL or the CRDL. ·-,.. ..... ,.. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-007 Client Sample ID: MW-28_12042013 Collection Date: 12/4/2013 1010h Received Date: 12/9/2013 1000h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 12/10/2013 955h 12115/2013 1838h £200.8 0.00500 0.00889 Beryllium mg/L 12/10/2013 955h 12115/2013 1937h £200.8 0.000500 < 0.000500 Cadmium mg/L 12/10/2013 955h 12115/2013 1838h £200.8 0.000500 0.00474 Calcium mg/L 12/10/2013 955h 12116/2013 1336h £200.7 50.0 475 Phone: (801) 263-8686 Chromium 0.0250 < 0.0250 mg/L 12/10/2013 955h 12115/2013 1838h £200.8 Toll Free: (888) 263-8686 Cobalt mg/L 12/10/2013 955b 12115/2013 1838h £200.8 0.0100 0.0304 Fax: (801) 263-8687 Copper mg/L 12110/2013 955h 12/15/2013 1838h £200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 12110/2013 955h 12115/2013 1937h £200.8 0.0300 < 0.0300 Lead mg/L 1211012013 955h 12/15/2013 1937h £200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/10/2013 955b 12116/2013 1336h £200.7 50.0 162 Manganese mg/L 12/10/2013 955h 12/15/2013 1838h £200.8 0.0100 1.53 Mercury mg/L 12/10/2013 1230h 12/12/2013 934h £245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/10/2013 955h 12115/2013 1838h £200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/10/2013 955h 12115/2013 1838h £200.8 0.0200 0.0225 Potassium mg/L 12/10/2013 955h 12/16/2013 1201h £200.7 5.00 10.6 Jose Rocha Selenium mg!L 12/10/2013 955h 12115/2013 1838h £200.8 0.00500 < 0.00500 QA Officer Silver mg/L 12/10/2013 955h 12115/2013 1838h £200.8 0.0100 < 0.0100 Sodium mg/L 12110/2013 955h 12/16/2013 1336h £200.7 50.0 287 Thallium mg/L 12110/2013 955h 12/1112013 2107h £200.8 0.000500 0.000872 Tin mg/L 12/10/2013 955h 12111/2013 2326h £200.8 0.100 < 0.100 Uranium mg/L 12/10/2013 955h 12/15/2013 2036h £200.8 0.000300 0.00334 Vanadium mg/L 12110/2013 955h 12116/2013 1444h £200.7 0.0150 < 0.0150 Zinc mg/L 12110/2013 955h 12115/2013 1838h £200.8 0.0100 0.0489 Report Date: 12/18/2013 Page 13 of45 All analyses llpplicoblc to the CWA, SDWA, anti RCRA are pcrformc=t.l in accon.);mcc to NELAC protocols Pertinent sampling tnfonnation is locatcJ on the attached COC Cuntidcnli<ll Busin~ss Jnfommtion: This report is provide(] for the exclusive usc of the ~tldrcssec Privilc~cs o: sub_seq~ent ~~e of the ~~~c of this .con~p:.my or any n;,:mber of its staff, or rcproductio~ ~fthis rcpo~ in ~on~ection ... with the a~vcrtiscm~.:nt, P~?motio~ or sa le of ~~y ~rud~cl or p~Ol:css, ~r in :unnec!iun w~th th: rc.puhlication of this repor1 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1312162-007 American West Client Sample ID: MW-28_12042013 AliA I '11 CAl I AIIO~A FO~ 1'. Collection Date: 12/4/2013 1010h Received Date: 12/9/2013 1000h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 12/12/2013 1230h 12/16/2013 2210h £350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/12/2013 1114h SM2320B 1.00 144 CaC03) Carbonate (as CaC03) mg/L 12112/2013 1114h SM2320B 1.00 < 1.00 Phone: (80 1) 263-8686 Chloride mg/L 12/10/2013 421h £300.0 50.0 109 Toll Free: (888) 263-8686 Fluoride mg/L 12110/2013 826h £300.0 0.100 0.657 Fax: (80 1) 263-8687 Ion Balance % 12116/2013 1543h Calc. -15.0 -3.25 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12110/2013 183911 £353.2 0.100 0.276 Sulfate mg/L 12/9/2013 2131h £300.0 500 2,270 web: www.awal-labs.com Total Anions, meq/L 12116/2013 1543h Calc. 53.2 Measured Total Cations, meq/L 12/16/2013 1543h Calc. 49.8 Measured Kyle F. Gross Total Dissolved Solids mg/L 12/10/2013 1115h SM2540C 20.0 3,610 Laboratory Director Total Dissolved Solids 12116/2013 1543h Calc. 1.06 Ratio, Jose Rocha Measured/Calculated Total Dissolved Solids, mg/L 12/16/2013 1543h Calc. 3,400 QA Officer Calculated Report Date: 12/18/20 13 Page 20 of 4 5 All analyses applic11blc to the CWA. SDWA. and RCRA :ue JlCrfomlcd in i:ICl:ordum:(.: lu NELAC prolocols Pertinent sampling infornmlion is Jm:alcJ on the <illachcU COC. Confhlcntiul Busim:ss Jnflmnalion: This report is t'Jrovidcd for1hc exclusive usc oflhc ~dLiresscc Privilc~cs o! sub~<ocq~cnl ~~e of the ~~?1c of this .con~[lany or any ~':mbcr of its staff, or rcprnUuclio~ ~f this rL'[lL>~ in ~on~l'Ctiun~ v. ith the a~vcrtiscr:1cnl. Jl~omol io.n l~r sal!.! of ~~y~~rod~cl or P~?ccss, ~r in :onn:c~ion w~th rh~ n;_-puhlic:nlion of this n:port American West ANALYTI CAL LABORATORIES 463 West 3600 South :lalt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1312162-007A Client Sample ID: MW-28_12042013 Collection Date: 12/4/2013 1010h Received Date: 12/9/2013 1 OOOh Analytical Results Analyzed: 12/9/2013 1941h 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 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 54.6 51.9 51.1 51.7 Amount Spiked %REC Limits Qual 50.00 109 72-151 50.00 104 80-128 50.00 102 80-124 50.00 103 77-129 Report Date: 12/18/2013 Page 27 of45 All :malyscs upplicnhlr.: lo I he CWA. SDWA.aml RCRA a1c pr.:rfonncd in accon.Juncr.: to NELAC protocols. PcrtinL'nl sampling information is located onth~.: allachcJ COC. ConfiJcnlial Business lnfummlion; This 1cpor1 is provided fur the c.xclusivc usc ofth~: ~Udn:SSL:C Privilc~cs or suh~o:cq~cn1 ~~c of the ~~~c of this .con~pany or any ".!:~lhcr or its stuff. or rcproduclio~ ~~this TL'[lO~ in .con~cction_ with the ad~crtisc~u:nt, p~omotio_n or sale of ~o/ ~rod~cl or rr ... uccss, ~· in ~(llln~c!ion W!lh th; r:_-puhlil:alion of I his report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: January 2, 2014 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 White Mesa Mill GW MW-28 12042013 338950007 Ground Water 04-DEC-13 10:10 10-DEC-13 Client Qualifier Result Uncertainty ------------------~---------~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.31 +/-0.377 The following Analytical Methods were performed: \1ethod Descrip~ti"""on!!.-________ _ EPA 900.1 Modified ;urrogate/Tracer Recovery Test MDC 0.966 Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: :ounting 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 KDFl 12/21/13 1633 1352658 Analyst Commenis Nominal Recovery% Acceptable Limits 97.4 (25%-125%) ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-006 Client Sample ID: MW-29 _11202013 Collection Date: 11120/2013 1300h Received Date: 11122/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 11/22/2013 1210h 12/3/2013 1322h E200.8 0.00500 0.00631 Beryllium mg/L 11122/2013 1210h 12/3/2013 15261! E200.8 0.000500 < 0.000500 Cadmium mg/L 11122/2013 1210h 12/3/2013 1322h E200.8 0.000500 < 0.000500 Calcium mg/L 11/22/2013 1210h 12/2/2013 1220h E200.7 50.0 463 Phone: (801) 263-8686 Chromium mg/L 0.0250 < 0.0250 11122/2013 1210h 12/3/2013 1322b E200.8 Toll Free: (888) 263-8686 Cobalt mg/L 11/22/2013 1210h 12/3/2013 1322h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 11122/2013 1210h 12/3/2013 1322h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 11122/2013 1210h 12/3/2013 1322h E200.8 0.100 1.69 Lead mg/L 11/22/2013 1210h 12/3/2013 152611 E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11122/2013 1210h 12/2/2013 1220h E200.7 50.0 207 Manganese mg/L 11122/2013 1210h 12/3/2013 1426h E200.8 0.0100 5.23 Mercury mg/L 11125/2013 1630h 12/2/2013 0818h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11122/2013 1210h 12/3/2013 1322h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11/22/2013 1210h 12/3/2013 1322h E200.8 0.0200 < 0.0200 Potassium mg/L 11/22/2013 1210h 12/2/2013 1515h E200.7 1.00 18.0 Jose Rocha Selenium mg/L 11122/2013 1210h 12/3/2013 1322h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L I 1/22/2013 1210h 12/3/2013 1322h E200.8 0.0100 < 0.0100 Sodium mg/L 11122/2013 1210h 12/2/2013 1220h E200.7 50.0 456 Thallium mg/L 11122/2013 1210h 12/2/2013 2233h E200.8 0.000500 < 0.000500 Tin mg/L 11122/2013 121011 12/3/2013 2245h E200.8 0.100 <0.100 Uranium mg/L 11/22/2013 1210h 12/3/2013 1708h E200.8 0.000300 0.0138 Vanadium mg/L 11122/2013 1210h 12/2/2013 1515h E200.7 0.0150 < 0.0150 Zinc mg/L I J/22/2013 1210h 12/3/2013 1322h E200.8 0.0100 0.0156 Report Date: I 2/5/2013 Page 14 of 64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pcrtincn1 sampling information is located on the altachcd COC.. Confidential Business Infom1ation: This report is provided for Hac exclusive usc ufthe ~ddressee.. Privile~cs o~ sub~seq~ent ~~c of the ~~~c of this .con!pany or any ~~mbcr ofils staff. orrcproductio~ ~fthis repo~ in ~on~cction~ wi1h 1hc a~~crtiscn.lenl, P~?mutio.n ~r sale of ~~y ~n>d~ct OT p~occss, ~r in ~onn~c~ion w!th th~ n;-publicalion of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-006 Client Sample ID: MW -29 _112020 13 Collection Date: 11120/2013 1300h Received Date: 11122/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Ammonia (as N) mg/L 11 /26/2013 1400h 11/26/2013 2116h E350.1 0.0500 0.520 Bicarbonate (as mg/L 11126/2013 IOOOh SM2320B 1.00 287 CaC03) Carbonate (as CaC03) mg/L 11/26/2013 1000h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11127/2013 0352h E300.0 5.00 34.9 Toll Free: (888) 263-8686 Fluoride mg/L 11/27/2013 0842h E300.0 0.100 0.749 Fax: (801) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 -2.86 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 1031h E353.2 0.100 < 0.100 Sulfate mg/L 11/27/2013 1523b E300.0 500 2,750 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 64.0 Total Cations, meq/L 12/4/2013 1326h Calc. 60.4 Measured Total Dissolved Solids mg/L 11/22/2013 1310h SM2540C 20.0 4,370 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326b Calc. 1.07 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg!L 12/4/2013 1326h Calc. 4,100 Calculated QA Officer Report Date: 12/5/2013 Page 26 of64 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols, Pertinent sampling infonnation is located on the attached COC. Confidential Business Jnfonnation: This repor1 is provided for the exclusive usc of the ~ddrcssec Privilc~cs o! sub~scq~ent ~~e of the ~~'."e of this .co~pany or any ~:mber of its staff. or reproductio~ ~fthis repo~ in ~on~ection~ \Vi1h the a~vcrtisement, p~~motio.n ~r sale of ?~Y ~rod~cl or P~?Cess, ~r in :oun~c~ion w!th th~ n;_·publica1ion of this report 463 West 3600 South ~alt Lake City, UT 841 15 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-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 Ground Water 2013 Lab Sample ID: 13114 70-006A Client Sample ID: MW-29_11202013 Collection Date: 11/20/2013 1300h Received Date: 11122/2013 0930h Analytical Results Analyzed: 11122/2013 1241h 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 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: To1uene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 58.8 47.4 53.1 45.4 Amount Spiked %REC Limits Qual 50.00 118 72-151 50.00 94.9 80-128 50.00 106 80-124 50.00 90.8 77-129 Report Date: 12/5/2013 Page 3 8 of 64 All analyses applicable to the CWA, SDWA, and RCRA are perFormed in accordance to NELAC protocols. Pertinent sampling information is located on the altached COC, Confidential Business Information: This report is provided for the exclusive use of the ~ddresscc, Privilc~cs o~sub ... scq~enl !l~C of the ~~~c of this .con!pany or any ~:~her of its staff, or reproductlo~ ~fthis repo~ in ~on~ection~ with the ~~~~erliscmcnl, P~?motio.n or sale of~~)' ~rod~ct or p~occss, ~r in ;onn~c~ion w!th th~ n;_·puhlication of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: December 11,2013 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-29 11202013 338188006 Ground Water 20-NOV-13 13:00 25-NOV-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.298 The following Analytical Methods were performed: \1ethod Description EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.898 ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'llotes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi!L KDF1 12/04/13 1646 1349804 Analyst Comments Result 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 :he greater of either the adjusted MDL or the CRDL. . """ ,.,._, INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-007 Client Sample ID: MW-30_11202013 Collection Date: 11/20/2013 1005h Received Date: 11122/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg/L 11122/2013 1210h 12/3/2013 1343h £200.8 0.00500 < 0.00500 Beryllium mg/L 11122/2013 1210h 12/3/2013 I 53th £200.8 0.000500 < 0.000500 Cadmium mg/L 11122/2013 1210h 12/3/2013 1343h £200.8 0.000500 < 0.000500 Calcium mg/L 1112212013 1210h 12/2/2013 1224h £200.7 50.0 244 Phone: (801) 263-8686 Chromium mg/L 0.0250 < 0.0250 11122/2013 1210h 12/3/2013 1343h £200.8 Toll Free: (888) 263-8686 Cobalt mg/L 11122/2013 1210h 12/312013 1343h £200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 11122/2013 1210h 12/3/2013 1343h £200.8 0.0100 < 0.0100 ~-mail : awal@awal-labs.com Iron mg/L 11/22/2013 1210h 12/3/2013 I 53th £200.8 0.0300 < 0.0300 Lead mg/L 11122/2013 1210h 12/3/2013 !53th £200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/22/2013 1210h 12/2/2013 1224h E200.7 50.0 63.0 Manganese mg/L 11122/2013 1210h 12/3/2013 1343h E200.8 0.0100 0.0220 Mercury mg/L 11125/2013 1630h 12/2/2013 0820h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11122/2013 1210h 12/312013 1343b £200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11122/2013 1210h 12/3/2013 1343h £200.8 0.0200 < 0.0200 Potassium mg/L 11/22/2013 1210h 12/2/2013 1519h £200.7 1.00 6.31 Jose Rocha Selenium mg/L 11/22/2013 1210h 12/3/2013 1343h £200.8 0.00500 0.0366 QA Officer Silver mg/L 11/22/2013 1210h 12/3/2013 1343h £200.8 0.0100 < 0.0100 Sodium mg/L 11122/2013 1210h 12/2/2013 1224h E200.7 50.0 92.3 Thallium mg/L 11/22/2013 1210h 12/2/2013 2325b E200.8 0.000500 < 0.000500 Tin mg/L 11122/2013 1210h 12/3/2013 2248h £200.8 0.100 < 0.100 Uranium mg/L 11/22/2013 1210h 12/3/2013 1714h E200.8 0.000300 0.00857 Vanadium mg/L 11/22/2013 1210h 12/2/2013 1519h £200.7 0.0150 < 0.0150 Zinc mg/L 11/22/2013 1210h 12/3/2013 1343h E200.8 0.0100 < 0.0100 Report Date: 12/5/2013 Page 15 of 64 All analyses applicnble to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC Confidential Business lnfommtion: This report is provided for the exclusive use of the ~ddresscc. Privilc~cs o: sub~scq~cnt ~e of the ~~':"c of this .con~pany or any ~:mbcr of its staff, or rcproductio~ ~fthis repo~ in ~o~ection~ with 1hc a~vcrtiscn11cnl, p~~motio.n ~r sale of ~~y ~rod~ct or p~~ess, ~r in :onm;_c~ion w!th th~ r~-publicalion of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-007 Client Sample ID: MW-30_11202013 Collection Date: 11/20/2013 1005h Received Date: 11122/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;alt Lake City, UT 841 15 Ammonia (as N) mg/L 11/26/2013 1400h 11126/2013 2121h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 11/2612013 1000h SM2320B 1.00 147 CaC03) Carbonate (as CaC03) mg/L 11126/2013 1000h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11126/2013 2241h E300.0 50.0 124 Toll Free: (888) 263-8686 Fluoride mg/L 11127/2013 0904h E300.0 0.100 0.335 Fax: (80 1) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 -3.27 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 1037h E353.2 2.00 19.5 Sulfate mg/L 11126/2013 2241h E300.0 50.0 781 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 23.0 Total Cations, meq/L 12/4/2013 1326h Calc. 21.6 Measured Total Dissolved Solids mg/L 11122/2013 1310h SM2540C 20.0 1,570 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.11 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 1,420 Calculated QA Officer 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/5/2013 Page 27 of 64 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the altachcd COC Confidential Business Jnfom1alion: This report is provided for the exclusive usc of the 1~ddresscc~ Privilc~cs o: sub~seq~cnl ~e of the ~~':"c of this .con~pany or any ~~mbcr of its staff, or rcproductio~ ~f this repo~ in ~on~ection_. v.ilh 1hc a~~ertise~cnt, p~omotio.n or sale of ?~Y ~rod~ct or p~~ess, ~r in :onm;,c~ion w!th lh~ rc;·p~blication or I his report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263 -8686 Fax: (801) 263-8687 !-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 Ground Water 2013 Lab Sample ID: 1311470-007A Client Sample ID: MW-30_11202013 Collection Date: 11 /20/2013 1005h Received Date: 11 /22/2013 0930h Analytical Results Analyzed: 11/22/2013 1300h Units: Jlg/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 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 60.5 49.2 54.5 46.8 Amount Spiked %REC Limits Qual 50.00 121 72-151 50.00 98.3 80-128 50.00 109 80-124 50.00 93.6 77-129 Report Date: 12/5/2013 Page 39 of 64 All nnalyscs applicable to the CWA, SDWA, and RCRA arc pcrfom1ed in accordance to NELAC protocols. Per1inent sampling infom1ation is located on the altnchcd COC Confidential Business ln(onnation: This report is provided fur the exclusive usc oft he ~ddrcsscc Privilc~cs or sub~scq~ent ~~c of the ~~~e of this .coll~pnny or any ~~mbcr of its staff, or rcproductio~ ~fthis repo~ in ~on~ection~ wilh the a~vcrtisement, P~?motio.n or sale of~~): ~rod~ct or p~occss, ~r in ~onn~c~ion w!th th~ r:-p~blication of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 11,2013 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-30 11202013 338188007 Ground Water 20-NOV-13 10:05 25-NOV-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting ]FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.05 +/-0.342 The following Analytical Methods were performed: \1ethod Descri tion EPA 900.1 Modified )urrogateffracer Recovery Test MDC 0.872 Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" "1/otes: =:ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCiiL KDF1 12/04/13 1646 1349804 Anal st Comments Result SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-008 Client Sample ID: MW-31_11182013 Collection Date: 11/18/2013 1515h Received Date: 11/22/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg/L 11 /22/2013 121011 12/3/2013 1348h E200.8 0.00500 < 0.00500 Beryllium mg/L 11/22/2013 1210h 12/3/2013 1537h E200.8 0.000500 < 0.000500 Cadmium mg/L 11 /22/2013 1210h 12/3/2013 1348h E200.8 0.000500 < 0.000500 Calcium mg/L 11/22/2013 1210h 12/2/2013 1228h E200.7 50.0 194 Phone: (801) 263-8686 Chromium mg/L 11/22/2013 121011 12/3/2013 1348h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 11/22/2013 1210h 12/3/2013 1348h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 11/22/2013 121011 12/3/2013 1348h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 11/22/2013 1210h 12/3/2013 1537h E200.8 0.0300 < 0.0300 Lead mg/L I 1/22/2013 1210h 12/3/2013 1537h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/22/2013 1210h 12/2/2013 1228h E200.7 50.0 89.4 Manganese mg/L 11/22/2013 1210h 12/3/2013 1348h E200.8 0.0100 < 0.0100 Mercury mg/L 11125/2013 1630h 12/2/2013 0821h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11/22/2013 1210h 12/3/2013 1348h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11/22/2013 1210h 12/3/2013 1348h E200.8 0.0200 < 0.0200 Potassium mg/L 11/22/2013 1210h 12/2/2013 1523h E200.7 1.00 6.00 Jose Rocha Selenium mg/L 11/22/2013 1210h 12/3/2013 1348h E200.8 0.00500 0.0745 QA Officer Silver mg/L 11/22/2013 1210h 12/3/2013 1348h E200.8 0.0100 < 0.0100 Sodium mg/L 11/22/2013 1210h 12/2/2013 1228h E200.7 50.0 94.2 Thallium mg/L 11/22/2013 1210h 12/2/2013 2335h E200.8 0.000500 < 0.000500 Tin mg/L 11/22/2013 1210h 12/3/2013 2251h E200.8 0.100 <0.100 Uranium mg/L 11/22/2013 1210h 12/3/2013 1719h E200.8 0.000300 0.00903 Vanadium mg/L 11122/2013 1210h 12/2/2013 1523h E200.7 0.0150 < 0.0150 Zinc mg/L 11/22/2013 1210h 12/3/2013 1348h E200.8 0.0100 < 0.0100 Report Date: 12/5/2013 Page 16 of64 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the anachcd COC, Confidential Business lnfonnation: This report is provided for the exclusive use of the ~ddresscc. Privilc~es o: sub~seq~ent ~~e of the ~~~c of this .con~pany or any ~~mbcr of its staff, or rcproductio~ ?.:this rcpo~ in ~on~ection~ with the ~vcrtiscn~nt, P~?motio.n ~r sale of?~~ ~rod~ct or p~ocess, ~r in ~onm;_c~ion w!th th~ n;-puhlication of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-008 Client Sample ID: MW-31_11182013 Collection Date: 11118/2013 1515h Received Date: 11/22/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 11/26/2013 1400h 11/26/2013 2125h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 11/26/2013 IOOOh SM2320B 1.00 175 CaC03) Carbonate (as CaC03) mg/L 11/26/2013 IOOOh SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg!L 11/26/2013 2303h E300.0 50.0 174 Toll Free: (888) 263-8686 Fluoride mg/L 11/27/2013 0927h E300.0 0.100 0.764 Fax: (801) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 -0.362 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 1038h E353.2 2.00 23.9 Sulfate mg/L 11/26/2013 2303h E300.0 50.0 609 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 21.5 Total Cations, meq/L 12/4/2013 1326h Calc. 21.3 Measured Total Dissolved Solids mg/L 11/22/2013 1310h SM2540C 20.0 1,320 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.02 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 1,300 Calculated QA Officer Report Date: 12/5/2013 Page 28 of 64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Per1inent sampling information is located on lhe atlached COC Confidenti"'l Business Jnfonnation: This report is provided for the exclusive use of the ~ddresscc. Privile~es orsub~seq~ent ~~c of the ~~r_ne of this .co~pany or any l~~mher of its staff, or rcproductio~ ?.!this rcpo~ in .con~cclion~ with the ~~~~ertise~ent, P~?molio.n or sale of ~~y-~rod~cl or p~ocess, ~r in :onn:_c~ion w~lh th~ ~-p~b)ication of lhis report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1311470-008A Client Sample ID: MW-31_11182013 Collection Date: 11/18/2013 1515h Received Date: 11122/2013 0930h Analytical Results Analyzed: 11122/2013 1319h Units: f!g/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-Dichloroethane-d4 17060-07-0 60.6 50.00 121 72-151 Surr: 4-Bromofluorobenzene 460-00-4 49.1 50.00 98.2 80-128 Surr: Dibromofluoromethane 1868-53-7 54.3 50.00 109 80-124 Surr: Toluene-d8 2037-26-5 46.3 50.00 92.7 77-129 Report Date: 12/5/2013 Page 40 of64 All analyses applicable to the CWA, SDWA, and RCRA arc perfom1ed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business 1nformation: This report is provided for the exclusive usc of the ~ddrcssee. Privile~~s o~sub~scq~cnl ~~e oflhc ~~~c of this .con.lpany or nny ~c;mber of its staff, or rcproductio~ ~fthis repo~ in ~on~eclion~with 1hc a~~cr1iscmcnt, p~~motio.n or ~ale ur?~~~rod~c1 or P~?Cess, ~r in :oom;.c~ion w~th th~ n~-puhlication of this rcpor1 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 11, 2013 Company : Address: Contact: Project: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW --------------------------------------------------------------Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: MW-31 11182013 338188008 Ground Water 18-NOV-13 15:15 25-NOV-13 Client Parameter Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting ]FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.32 +/-0.354 The following Analytical Methods were performed: MDC RL 0.938 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFI 12/04/13 1646 1349804 ~-~e~ili~o~d~-----~D~e~sc~n~·p~t~io~n~-------------------------~An==a=lystComments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) ~otes: :ounting Uncertainty is calculated at the 68% confidence level (1-sigma). ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 13114 70-009 Client Sample ID: MW-32_11182013 Collection Date: 11118/2013 1435h Received Date: 11 /22/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic rng/L 11122/2013 12!0h 12/3/2013 1354h E200.8 0.00500 < 0.00500 Beryllium rng/L ll/2212013 1210h 12/3/2013 1542h E200.8 0.000500 < 0.000500 Cadmium rng/L 11/22/2013 1210h 12/3/2013 1354h E200.8 0.000500 0.00181 Calcium rng/L 11122/2013 1210h 12/2/2013 1232h E200.7 50.0 473 Phone: (801) 263-8686 Chromium rng/L 0.0250 < 0.0250 ll/22/2013 l2!0h 12/3/2013 1354h E200.8 Toll Free: (888) 263-8686 Cobalt rng/L 11/22/2013 1210h 12/3/2013 1354h E200.8 0.0100 0.0365 Fax: (80 1) 263-8687 Copper rng/L 11122/2013 1210h 12/3/2013 1354h E200.8 0.0100 < 0.0100 !-mail: awal@awal-labs.com Iron rng/L 11/22/2013 1210h 12/3/2013 1432h E200.8 0.500 4.53 Lead rng/L 11122/2013 1210h 12/3/2013 1542h E200.8 0.00100 <0.00100 web: www.awal-labs.com Magnesium rng/L 11122/2013 1210h 12/2/2013 1232h E200.7 50.0 202 Manganese rng/L 11122/2013 12!0h 12/3/2013 1432h E200.8 0.0100 5.36 Mercury rng/L 11125/2013 1630h 12/2/2013 0823h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11122/2013 1210h 12/3/2013 1354h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L ll/22/2013 1210h 12/3/2013 1354h E200.8 0.0200 0.0436 Potassium mg/L 11/22/2013 1210h 12/2/2013 1540h E200.7 1.00 14.3 Jose Rocha Selenium mg/L 11/22/2013 1210h 12/3/2013 1354h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 11122/2013 1210h 12/3/2013 1354h E200.8 0.0100 < 0.0100 Sodium mg/L 11/22/2013 l210h 1212/2013 1232h E200.7 50.0 221 Thallium mg/L 11122/2013 1210h 12/2/2013 2345h E200.8 0.000500 < 0.000500 Tin mg/L 11/22/2013 1210h 12/3/2013 2254h E200.8 0.100 <0.100 Uranium mg/L ll/22/2013 1210h 12/3/2013 1724h E200.8 0.000300 0.00217 Vanadium mg/L ll/22/2013 12!0h 12/2/2013 1540h E200.7 0.0150 < 0.0150 Zinc rng/L 11122/2013 1210h 12/3/2013 1354h E200.8 0.0100 0.0700 Report Date: 12/5/2013 Page 17 of64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pcninenl sampling information is located on the allached COC. Confidential Business Tnfonnation: This report is provided for the exclusive usc of the ~ddresscc Privile~cs o~ sub ... seq~ent ~~e ofthc ~~r_ne orthis .co"_lpany or any n_:~mbcr of its staff. or rcproductlo~ ?,fthis rcpo~ in .co~cction~ wi1h 1hc a~ycrtiscment, p~~motio.n or sale or?~Y rrod~ct or p~occss, ~r in :onn:_c~ion w~th th~ r:~publication of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-009 Client Sample ID: MW-32_11182013 Collection Date: 11/18/2013 1435h Received Date: 11122/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Ammonia (as N) mg!L 11/26/2013 1400h 11/26/2013 2126h E350.1 0.0500 0.488 Bicarbonate (as mg/L 11126/2013 IOOOh SM23208 1.00 372 CaC03) Carbonate (as CaC03) mg/L 11126/2013 1000h SM23208 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11127/2013 0415h E300.0 5.00 33.7 Toll Free: (888) 263-8686 Fluoride mg/L 11/27/2013 0949h E300.0 0.100 0.206 Fax: (801) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 -1.94 ~-mail: awal @awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 1039h E353.2 0.100 < 0.100 Sulfate mg/L 11/26/2013 2325h E300.0 500 2,110 web: www.awal-labs.com Total Anions, Measured meq!L 12/4/2013 1326h Calc. 52.2 Total Cations, meq/L 12/4/2013 1326b Calc. 50.2 Measured Total Dissolved Solids mg!L 11/22/2013 1310h SM2540C 20.0 3,710 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.13 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 3,270 Calculated QA Officer Report Date: 12/5/2013 Page 29 of64 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols~ Pertinent sampling infom1ation i.s located on the attached COC Confidential Businesslnfomlation: This report is provided fur the exclusive use of the ~ddrcsscc. Privilc~cs o: sub ... seq~ent ~~e of the ~~~c of this .con~pany or any ~:mber of its staff, or reproductio~ ~fthis rcpo~ in ~on~ection~ with the a~vcrtisemenl, P~?motio.n ~r ~ale of?~Y ~rod~ct or p~ocess, ~r ln ~onn~c~ion w~th th~ r~-publicalion of this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1311470-009A Client Sample ID: MW-32_11182013 Collection Date: 11118/2013 1435h Received Date: 11122/2013 0930h Analytical Results Analyzed: 11/22/2013 1338h Units: jlg/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 Surr: 1 ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromotluoromethane Surr: To1uene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 60.9 48.6 55.1 46.8 Amount Spiked %REC Limits Qual 50.00 122 72-151 50.00 97.1 80-128 50.00 110 80-124 50.00 93.6 77-129 Report Date: 12/5/20 13 Page 41 of 64 All analyses applicoblc to the CWA, SDWA, and RCRA are Jlerformcd in !t!,;COrdance to NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive use of the ~ddrcsscc Privile~es o~ sub ... scq~ent ~~c of the ~~~e of this .con_1pany or any ~~rnber of its staff, or rcproductio~ ~fthis rcpo~ in ~on~cction~ with the a~ver1iscmcnl, P~?motio.n or ~ale of ~~y .. ~rod~cl or p:ocess, ~r in :onn:_c!ion w!th th~ r:_-p~blicalion of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 11, 2013 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Contact: Ms. Kathy Weinel Project: White Mesa Mill GW ---------------------------------------------------------------------Client Sample ID: MW-32_11182013 Sample ID: 338188009 Matrix: Ground Water Collect Date: 18-NOV-13 14:35 Receive Date: 25-NOV-13 Collector: Client Project: Client ID: DNMIOOlOO DNMIOOl Parameter Qualifier Result Uncertainty MDC RL Units DF Analyst Date Time Batch Method ------------------~--------------------~----------------------------------~------~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.86 +/-0.389 0.945 1.00 pCi/L KDFl 12/04/13 1647 1349804 The following Analytical Methods were performed: ~efuod DescriP.~ti~on~--------------------------------------~A~n=m~v~st~C~omm~~e~n~ts~-------------------- EPA 900.1 Modified )urrogateffracer Recovery Test Result Nominal Recovery% Acceptable Limits ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 102 (25%-125%) 'lotes: :ounting 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-010 Client Sample ID: MW-35_11192013 • Collection Date: 11/19/2013 1455h Received Date: 11122/20 13 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Arsenic mg/L 11/22/2013 1210b 12/3/2013 1359h E200.8 0.00500 < 0.00500 Berylliwn mg/L 11/22/2013 1210h 12/3/2013 1603h E200.8 0.000500 < 0.000500 Cadrniwn mg/L 11/22/2013 1210h 12/3/2013 l359h E200.8 0.000500 < 0.000500 Calciwn mg/L 11/22/2013 1210h 12/2/2013 1236h E200.7 50.0 500 Phone: (801) 263-8686 Chromiwn mg/L 11/22/2013 121011 12/3/2013 1359h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 11/22/2013 1210h 12/3/2013 1359h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 11/22/2013 1210h 12/3/2013 1359h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 11/22/2013 121011 12/3/2013 1603h E200.8 0.0300 0.214 Lead mg/L 11/22/2013 1210h 12/3/2013 1603h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesiwn mg/L 11/22/2013 1210h 12/2/2013 1236h E200.7 50.0 144 Manganese mg/L 11/22/2013 1210b 12/3/2013 1359h E200.8 0.0100 0.251 Mercury mg/L 11/25/2013 1630h 12/2/2013 0825h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenwn mg/L 11/22/2013 121011 12/3/2013 1359h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11/22/2013 1210b 12/3/2013 1359h E200.8 0.0200 < 0.0200 Potassium mg/L 11/22/2013 1210h 12/2/2013 1544h E200.7 1.00 11.6 Jose Rocha Seleniwn mg/L 11/22/2013 1210h 12/3/2013 1359h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L ll/22/2013 1210h 12/3/2013 1359h E200.8 0.0100 < 0.0100 Sodium mg/L 11/22/2013 1210h 12/2/2013 1236h E200.7 50.0 379 Thalliwn mg/L 11/22/2013 121011 12/2/2013 2355h E200.8 0.000500 < 0.000500 Tin mg/L 11/22/2013 1210h 12/3/2013 2257h E200.8 0.100 < 0.100 Uraniwn mg/L 11/22/2013 12l0h 12/3/2013 1746h E200.8 0.000300 0.0241 Vanadiwn mg/L 11/22/2013 1210h 12/2/2013 1544h E200.7 0.0150 < 0.0150 Zinc mg/L 11/22/2013 1210h 12/3/2013 1359h E200.8 0.0100 < 0.0100 Report Date: 12/5/2013 Page 18 of 64 All analyses applicable to the CWA, SOWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COCj Confidential Business Infomtation: This report is provided fo:r: the exclusive usc of the ~ddresscc. Privilc~cs o:sub~scq~ent ~~e oft he ~~':"c of this .con~pany or any n_:~mbcr of its staff, or rcproductio~ ~fthis rcpo~ in .co~cction ... with the a~vertiscment, p~~motio.n or ~ale of?~~~rod~cl or pr"ocess, ~r in :onn~c~ion w~th th: n;_·publicalion of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-010 Client Sample ID: MW-35_11192013 Collection Date: 11/19/2013 1455h Received Date: 11/22/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg!L 11/26/2013 140011 11/26/2013 212711 E350.1 0.0500 0.0565 Bicarbonate (as mg/L 11126/2013 100011 SM2320B 1.00 326 CaC03) Carbonate (as CaC03) mg/L 11126/2013 100011 SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 11127/2013 0437h E300.0 10.0 61.0 Toll Free: (888) 263-8686 Fluoride mg/L 11127/2013 101lh E300.0 0.100 0.367 Fax: (801) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 -0.631 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 104111 E353.2 0.100 < 0.100 Sulfate mg/L 11126/2013 2347h E300.0 500 2,210 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 132611 Calc. 54.3 Total Cations, meq/L 12/4/2013 1326h Calc. 53.6 Measured Total Dissolved Solids mg/L 11122/2013 1310h SM2540C 20.0 4,170 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.19 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 3,500 Calculated QA Officer Report Date: 12/5/2013 Page 30 of64 A II analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance 1o NELAC protocols, Pertinent sampling information is located on the attochcd COC, Confidential Business Tnfom1ation: 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 stoff, or reproduction of this rcpor1 in connection with the advcT1isemenl, promotion or sale of any product or process, or in connection wilh lhe re-publication of this report .. .. • '"' • •• ... • • --~ 4 • • • • 4 ...... _. • .. • • .. • • • "' 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1311470-010A Client Sample ID: MW-35_11192013 Collection Date: 11119/2013 1455h Received Date: 11 /22/2013 0930h Analytical Results Analyzed: 11122/2013 1358h 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 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Brornofluorobenzene Surr: Dibrornofluorornethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 60.7 49.1 54.7 46.2 Amount Spiked %REC Limits Qual 50.00 121 72-151 50.00 98.3 80-128 50.00 109 80-124 50.00 92.3 77-129 Report Date: 12/5/2013 Page 42 of64 All analyses applicable to the CWA, SDWA, and RCRA are 1-.erformed in accordance to NELAC protocols Pcrtinenl sampling infommtion is localed on 1he attached COG Confidential Business Jnfonnalion: This report is provided for the exclusive use of the ~Jdrcsscc Privile~cs o~ sub,;;eq~ent ~~~c of the ~~~c orthis .con~pany or any ~~rnber of its starr, orrcproductio~ ~fthis repo~ in .con~ection._ w11h the a~vcrlisement, p:omotio.n or s,alc of ?~Y ~rod~ct or p~occss, ~r in :onn~c~ion w!th th~ n;_-publication of this rcpor1 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 11, 2013 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 11192013 338188010 Ground Water 19-NOV-13 14:55 25-NOV-13 Client Parameter Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 5.39 +/-0.581 The following Analytical Methods were performed: \1ethod Description EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.920 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'IJotes: :ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi!L KDF1 12/04113 1646 1349804 Analyst Comments Result Nominal Recovery% Acceptable Limits 100 (25%-125%) ~RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. --"-' INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-011 Client Sample ID: MW-36_11202013 Collection Date: 11/20/2013 1410h Received Date: 11122/2013 0930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 11122/2013 1210h 12/3/2013 1404h E200.8 0.00500 < 0.00500 Beryllium mg/L 11/22/2013 121011 12/3/2013 161011 E200.8 0.000500 < 0.000500 Cadmium mg/L 11/22/2013 1210h 12/3/2013 1404h E200.8 0.000500 < 0.000500 Calcium mg/L 11122/2013 1210h 12/2/2013 1240h E200.7 50.0 423 Phone: (801) 263-8686 Chromium mg/L 11122/2013 12JOb 12/3/2013 1404h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 11122/2013 1210h 12/3/2013 1404h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 1112212013 1210h 12/3/2013 1404h E200.8 0.0100 0.0104 ~-mail: awal@awal-labs.com Iron mg/L 11122/2013 1210h 12/3/2013 1610h E200.8 0.0300 < 0.0300 Lead mg/L 11122/2013 1210h 12/3/2013 161011 E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 11/22/2013 1210h 12/2/2013 1240h E200.7 50.0 130 Manganese mg/L 11/22/2013 1210h 12/3/2013 1404h E200.8 0.0100 < 0.0100 Mercury mg/L 11125/2013 1630h 12/2/2013 0826h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 11/22/2013 1210h 12/3/2013 1404h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11122/2013 1210h 12/3/2013 1404h E200.8 0.0200 < 0.0200 Potassium mg/L 11122/2013 1210h 12/2/2013 J548h E200.7 1.00 10.1 Jose Rocha Selenium mg/L 11/22/2013 1210h 12/3/2013 1404h E200.8 0.00500 0.235 QA Officer Silver mg/L 11/22/2013 1210h 12/3/2013 1404h E200.8 0.0100 < 0.0100 Sodium mg/L 11122/2013 121011 12/2/2013 124011 E200.7 50.0 669 Thallium mg/L 11/22/2013 1210h 12/3/2013 0005h E200.8 0.000500 0.000575 Tin mg/L 11/22/2013 121011 12/3/2013 2300h E200.8 0.100 <0.100 Uranium mg/L 11122/2013 1210h 12/3/2013 1751h E200.8 0.000300 0.0243 Vanadium mg/L 11/22/2013 1210h 12/2/2013 1548h E200.7 0.0150 < 0.0150 Zinc mg/L 11/22/2013 1210h 12/3/2013 1404h E200.8 0.0100 < 0.0100 Report Date: 12/5/20 13 Page 19 of 64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the at1ached COC. Confidential Business lnfom1ation: This report is provided for the exclusive use of the ~ddressee. Privile~cs or sub .. seq~cnt ~~e of the ~~~c of this .con!pany or any 1~mber of its staff, or rcproduclio~ ~fthis rcpo~ in ~on~cction~ with the a~vertiscmcnt, p~omoti~n or sale of~~y ~rod~ct or p~ocess, ~r in ~nn~!ion w!lh th~ n_:·p~blicalion or this rcpoT1 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-011 Client Sample ID: MW-36_11202013 Collection Date: 11/20/2013 1410h Received Date: 11 /22/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 11/26/2013 1400h 11/26/2013 2128h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 11/26/2013 IOOOh SM2320B 1.00 301 CaC03) Carbonate (as CaC03) mg/L 11/26/2013 IOOOh SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L II/27/20LJ 0459h E300.0 10.0 54.7 Toll Free: (888) 263-8686 Fluoride mg/L 11/27/2013 1140h E300.0 0.100 0.350 Fax: (801) 263-8687 Ion Balance % 12/4/2013 LJ26h Calc. -15.0 1.66 !-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/4/2013 1042h E353.2 0.100 0.208 Sulfate mg/L 11/27/2013 OO!Oh E300.0 500 2,480 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 59.1 Total Cations, meq/L 12/4/2013 1326h Calc. 61.1 Measured Total Dissolved Solids mg/L IJ/22/2013 lJIOh SM2540C 20.0 4,520 Kyle F. Gross Total Dissolved Solids 12/4/2013 LJ26h Calc. 1.15 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 3,940 Calculated QA Officer Report Date: 12/5/2013 Page 31 of 64 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling inforrmltion is localed on the attached COC Confidential Business Jnfom1ation: This report is proYided for the exclusive use of the ~ddressce Privite~es o!' sub~seq~cnt ~~e of the ".~':lle of this .con~pany or any ~~:mber of its staff, or reproductio~ ?.!this rcpo~ in ~on~ection~ with the a~vertiscment, P~?motio.n ~r sale of ~~Y .. ~rod~ct or p~~ess, ~r in ~onm;_c~ion w~th th~ r~-publication of this re()Ort 463 West 3600 South salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1311470-011A Client Sample ID: MW-36_11202013 Collection Date: 11/20/2013 1410h Received Date: 11122/2013 0930h Analytical Results Analyzed: 11/22/2013 1417h Units: f.!g/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 Surr: 1 ,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 62.0 50.3 55.4 48.0 Amount Spiked %REC Limits Qual 50.00 124 72-151 50.00 101 80-128 50.00 Ill 80-124 50.00 95.9 77-129 Report Date: 12/5/2013 Page43 of64 All analyses applicable Ia the CWA, SDWA, and RCRA are performed in accordance to NELAC prolocols. Pertinent sampling inronnation is located on the attached COC. Confidcnlial Business Jnfonnation: This report is provided for the exclusive usc of the ~ddrcsscc. Privile~es o~ sub~scq~ent ~~e of I he ~~~c of this .con.lpany or any ~~mber of its staff, or reproductio~ ~f1his rcpo~ in ~on~cction~ with the a~~er1isement, P~?motio.n or sale of ~~y ~rod~ct or p~occss, ~r in ~on~c~ion w!th th: r~-pub1ication of this rcpor1 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: December 11,2013 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-36 11202013 338188011 Ground Water 20-NOV-13 14:10 25-NOV-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.42 +/-0.361 The following Analytical Methods were performed: \1ethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.916 ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'llotes: =:ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDF1 12/04/13 1646 1349804 Anal st Comments Result Nominal Recovery% Acceptable 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312464-003 Client Sample ID: MW -3 7 _121820 13 ANAlYTICAl lABORATORIES Collection Date: 12/18/2013 820h Received Date: 12/23/20 13 1250h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 12/23/2013 1405h IV31/2013 1737h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/23/2013 1405h 12/31/2013 448h E200.8 0.000500 < 0.000500 Cadmium mg/L IV23/2013 1405h IV31/201 3 307h E200.8 0.000500 < 0.000500 Calcium mg/L 12/23/2013 1405h 12131/2013 1058h E200.7 50.0 475 Phone: (801) 263-8686 Chromium mg/L 0.0250 < 0.0250 12/23/2013 1405h 1V31/2013 307h E200.8 Toll Free: (888) 263-8686 Cobalt mg/L 12/23/2013 1405h IV31/2013 307b E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 1V23/2013 1405h 1V31/2013 307h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Iron mg/L 116/2014 1300h 1/6/2014 2041h E200.8 0.0300 0.0736 Lead mg/L 12/23/2013 1405h 1V31/2013 448h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/23/2013 1405h 1V31/2013 1058h E200.7 50.0 132 Manganese mg/L 113/2014 1030h 1/3/2014 1828h E200.8 0.0100 0.0166 Mercury mg/L 12/23/2013 1400h 12124/2013 1104b E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/23/2013 1405h 1V31/2013 307b E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/23/2013 1405h 12/31/2013 307h E200.8 0.0200 < 0.0200 Potassium mg/L 12/23/2013 1405h 113/2014 1159h E200.7 5.00 14.6 Jose Rocha Selenium mg/L 12/23/2013 !405h IV31/2013 307h E200.8 0.00500 0.00722 QA Officer Silver mg/L 12/23/2013 1405h 1V31/2013 307h E200.8 0.0100 < 0.0100 Sodium mg/L 12/23/2013 1405h 1V31/2013 1058h E200.7 50.0 512 Thallium mg/L 12/23/2013 1405h 12130/2013 1638h E200.8 0.000500 0.000787 Tin mg/L 1212312013 1405h I V30/20 13 1828b E200.8 0.100 <0.100 Uranium mg/L 12/23/2013 1405h IV3112013 525h E200.8 0.000300 0.0114 Vanadium mg/L 12123/2013 1405h 1/312014 1423h E200.7 0.0150 < 0.0150 Zinc mg/L 12/23/2013 1405h IV31/2013 !73Th E200.8 0.0100 0.0300 Report Date: 1/7/2014 Page 8 of 34 All ann lyses applicable to the CWA. SDWA. and RCRA arc perfonncd in accordance to NELAC protocols Per1incnt sampling infonnation is located on the attached COC Confidcnlial Business lnform:Hion: This n:port is prm•id~d far the cxclusi\·e usc of the ~ddrcssee Pri,·ilc~cs o~sub_s~cnl ~;-c of the ~~-,ne of this .con~pany or any ~~mbcr of its stnff. or reproduclio~ ~flhis rcpo~ in ~o~cction_v.i1h the a~~ertise~ent, "!"omolio.n or sale of~~y ~n>d~ct or p~ocess, ~~in ~onn:c~ion w~1h 1h~ r:_-publicalion of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312464-003 Client Sample ID: MW-37_12182013 Collection Date: 12/18/2013 820h Received Date: 12/23/2013 1250h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;alt Lake City, UT 84115 Ammonia (as N) mg/L 12/26/2013 II OOh 12/27/2013 1310h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12/24/2013 730h SM2320B 1.00 193 CaC03) Carbonate (as CaC03) mg/L 12/24/2013 730h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 12/28/2013 818h E300.0 10.0 46.1 Toll Free: (888) 263-8686 Fluoride mg/L 12/28/2013 1255h E300.0 0.100 0.240 Fax: (801)263-8687 Ion Balance % 1/312014 1453h Calc. -15.0 -4.37 ~-mail : awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12/27/2013 1745h E353.2 0.100 0.609 Sulfate mg/L 12/28/2013 134h E300.0 500 2,750 web: www.awal-labs.com Total Anions, Measured meq/L 1/3/2014 1453b Calc. 62.4 Total Cations, meq/L 1/3/2014 1453b Calc. 57.2 Measured Total Dissolved Solids mg/L 12/23/2013 1315h SM2540C 20.0 3,950 Kyle F. Gross Total Dissolved Solids 1/3/2014 1453b Calc. 0.976 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 1/3/2014 1453b Calc. 4,050 Calculated QA Officer Report Date: 1/7/2014 Page II of34 All analyses applicable to the CWA, SOW A. and RCRA arc pcrfornted in accordance 1o NElAC protocols. Pertinenl sampling lnfonmllion is located on the atLachcd COC, Confidential Business Information: This report is prO\·idcd for the exclusive use of1he ~ddressec Privile~es o:sub .. seq~ent ~~c oft he ~~-:"c of1his .con.lpany or any ~:mbcr of its staff. or rcproductio~ ~fthis reJlO~ in ~on~cclion~ Yiith the a~vcrtiscll_l~.:nt, p~omotio.n ~r sale of ?~Y ~rod~ct or p~~css, ~r in ~onn:c~ion w~th th~ n;-publication of this report ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312464-003A Client Sample ID: MW-37 _12182013 ANALYTICAL LAeonATORIEs Collection Date: 12118/2013 820h 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Received Date: 12/23/2013 1250h Analytical Results Analyzed: 12/23/2013 1549h Units: flg/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 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: I ,2-Dichloroethane-d4 17060-07-0 53.2 50.00 106 72-151 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 49.6 50.00 99.3 80-128 Surr: Dibromofluoromethane 1868-53-7 50.3 50.00 101 80-124 Surr: Toluene-dB 2037-26-5 48.4 50.00 96.8 77-129 Report Date: 1/712014 Page 14 of34 All analyses applicable to the CWA. SDWA. and RCRA are perforrnctl in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business Information: This report is prO\'idcd ror the cxclusi\:e use of the ~lldressce Privilc~es o~ sub_seq~enl ~~c of the ~~~e ufthis .con~pany or any ".!..:mber of its staff. or reproductio~ '!!this repo~ in ~o~cction~ \\itll the a~vcr1isement, P~?rnotio.n or sale of ?~Y ~rod~ct or p~occss, ~r in :onm;_c~ion w!th th~ r:_-p~blication of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 14, 2014 Company : Address: Contact: Project: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW ---------------------------------- Parameter Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: MW-37 12182013 339762002 Ground Water 18-DEC-13 08:20 20-DEC-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting ::JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.237 The following Analytical Methods were performed: MDC RL 0.567 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi!L KDFl 01/14/14 1319 1355876 ~ethod ~D~e~s~cr~ip~t~io~n~~~----------------------------------~An~a~l.Lys~t~C~o~mm~~e~nt~s ____________________ __ EPA 900.1 Modified iurrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) ~otes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). 3RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-012 Client Sample ID: MW-65_11202013 Collection Date: 11120/2013 1410h Received Date: 11122/2013 0930b Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;alt Lake City, UT 84115 Arsenic mg/L I 1/22/2013 1210h 12/3/2013 1410h E200.8 0.00500 < 0.00500 @ Beryllium mg/L 11/22/2013 1210h 12/3/2013 1615h E200.8 0.000500 < 0.000500 Cadmium mg/L 11/22/2013 1210h 12/3/2013 1410h E200.8 0.000500 < 0.000500 Calcium mg/L 11/22/2013 1210h 12/2/20]) 1244h E200.7 50.0 422 .. Phone: (801) 263-8686 Chromium mg/L 11/22/2013 1210h 12/3/2013 1410h E200.8 0.0250 < 0.0250 @ Toll Free: (888) 263-8686 Cobalt mg/L 11/22/2013 1210h 12/3/2013 1410h E200.8 0.0100 < 0.0100 @ Fax: (801) 263-8687 Copper mg/L 11/22/2013 1210h 12/3/2013 1410h E200.8 0.0100 < 0.0100 @ ~-mail: awal@awal-labs.com Iron mg/L I 1/22/201J 1210h 12/3/2013 1615h E200.8 0.0300 < 0.0300 Lead mg!L 11/22/2013 1210h 12/3/2013 1615h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L I 1/22/2013 1210h 12/2/2013 1244h E200.7 50.0 131 .. Manganese mg/L 11/22/2013 1210h 12/3/2013 1410h E200.8 0.0100 < 0.0100 @ Mercury mg/L 11/25/2013 1630h 12/2/2013 0828h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L I 1/22/2013 1210h 12/3/2013 1410h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 11/22/2013 121011 12/3/2013 1410h E200.8 0.0200 < 0.0200 @ Potassium mg/L 1 1/22/2013 121011 12/2/2013 155211 E200.7 5.00 9.45 Jose Rocha Selenium mg/L 1 1/22/2013 1210h 12/3/2013 1410h E200.8 0.00500 0.233 @' QAOfficer Silver mg/L 11/22/2013 121011 12/3/2013 1410h E200.8 0.0100 < 0.0100 Sodium mg!L 11/22/2013 1210h 12/2/2013 1244h E200.7 50.0 665 Thallium mg!L 11/22/2013 1210h 12/3/2013 0015h E200.8 0.000500 0.000583 Tin mg/L 1 1122/2013 1210h 12/3/2013 2316h E200.8 0.100 < 0.100 Uranium mg/L I 1/22/2013 1210h 12/3/2013 1756h E200.8 0.000300 0.0267 Vanadium mg!L 11/22/2013 1210h 12/3/2013 0915h E200.7 0.0150 < 0.0150 Zinc mg/L 11/22/2013 1210h 12/3/2013 1410h 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. @ -High RPD due to suspected sample non-homogeneity or matrix interference. Report Date: 12/5/2013 Page 20 of 64 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols, Pertim.-nt ~am piing inrommtion is loc11teJ on the attnchcd COC. Confidential Business lnfom1ation: This report is provided for the exclusive usc of the ~ddrcssce Privilc~cs o.r sub~seq~ent ~~c of the ~~~c of this .con~pany or any ~~mhcr of its staff. or reproduclio~ ~flhis repo~ in ~on~cction~ with 1hc <l~vertisement, P~?motio.n or sale of ~~y ~rod~c1 or p~~e:s:s, ~r in ~onn~c~ion w~th th~ r~-p~blication of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Sample ID: 1311470-012 Client Sample ID: MW-65_11202013 Collection Date: 11/20/2013 1410h Received Date: 11122/2013 0930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ;alt Lake City, UT 84115 Ammonia (as N) mg!L 11/26/2013 1400h 11126/2013 2129h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 11/26/2013 1000h SM2320B 1.00 286 CaC03) Carbonate (as CaC03) mg/L 11/26/2013 1000h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg!L 11/27/2013 0522h E300.0 10.0 59.0 Toll Free: (888) 263-8686 Fluoride mg/L 11127/2013 1203h E300.0 0.100 0.297 Fax: (801) 263-8687 Ion Balance % 12/4/2013 1326h Calc. -15.0 0.408 ~-mail: awal@awal-labs.corn Nitrate/Nitrite (as N) mg/L 1214/2013 1046h E353.2 0.100 0.209 Sulfate mg!L 11127/2013 0032h E300.0 500 2,550 web: www.awal-labs.com Total Anions, Measured meq/L 12/4/2013 1326h Calc. 60.5 Total Cations, meq/L 12/4/2013 1326h Calc. 61.0 Measured Total Dissolved Solids mg/L 11/22/2013 1310h SM2540C 20.0 4,860 Kyle F. Gross Total Dissolved Solids 12/4/2013 1326h Calc. 1.21 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/4/2013 1326h Calc. 4,010 Calculated QA Officer Report Date: 12/5/2013 Page 32 of 64 All analyses npplicable to the CWA, SDWA, and RCRA are r..erformed in accordance to NELAC protocols .. Pertinent sampling infomHition is located on the attacheJ COC Confidential Business Jnfonnafion: This report is provided for the exclusive use of the ~ddrcsscc Privile~es o: sub~scq~cnt ~~e of lhe ~?~c of this .con.'pany or any ~~mbcr of its staff, or rcproductio~ ~f this repo~ in ~on~ection .. wilh lhe a~vcr1ise~cnt, P~?motio.n ~r sale of ~~Y. ~rod~cl or p~~cess, ~r in :onn~c~ion w!th t~ r:_-publication of this report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1311470-012A Client Sample ID: MW-65 _11202013 Collection Date: 11/20/2013 1410h Received Date: 11 /22/2013 0930h Analytical Results Analyzed: 11122/2013 1436h Units: fl.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 Limlts Qual Surr: l ,2-Dichloroethane-<14 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 60.0 48.2 54.0 46.1 50.00 120 72-151 50.00 96.4 80-128 50.00 108 80-124 50.00 92.2 77-129 Report Date: 12/5/2013 Page 44 of64 All analyse~ applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling infonnation is Jocalcd on I he attached COCrConfidcnlial Business Information: This reporl is provided for 1hc exclusive usc of the ~ddressce Privilc~cs o:sub .. seq~ent ~~c of the ~?~1e of this .con.lpany or any ~~~ber of ils slaff, or rcproductio~ ~fthis repo~ in ~on~cction~ with the a~vertiscment, P~?motio.n or sale of ~~~y ~rod~ct or p~ocess, ~r in ~onn~c~ion W!th lh~ r:·publication of this report Company : Address: Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-65_J 1202013 338188012 Ground Water 20-NOV-13 14:10 25-NOV-13 Client Project: Client ID: Report Date: December 11, 2013 DNMI00100 DNM1001 Parameter Qualifier Result Uncertainty MDC RL Units DF Analyst Date Time Batch Method ------------------~--------------------~--------------------------------tad Gas Flow Proportional Counting ]FPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha 1.94 +/-0.410 0.902 1.00 pCi!L KDFI 12/04/13 1647 1349804 The following Analytical Methods were performed: ~~~e~ili~o~d~----------=D~e~s~c~·~t~io~n~~------------------------------------~A~=na~l stCo~rrun~~e~nt~s~-------------------- EPA 900.1 Modified )urrogateffracer Recovery Test Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 97.4 (25%-125%) 'lotes: :::ounting 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-007 Client Sample ID: MW-70_12112013 Collection Date: 12/11/2013 800h Received Date: 12/13/2013 1310h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual 'alt Lake City, UT 84115 Arsenic mg!L 12/16/2013 930h 12/18/2013 1528h E200.8 0.00500 < 0.00500 Beryllium mg/L 12/16/2013 930h 12/18/2013 658h E200.8 0.000500 < 0.000500 Cadmium mg/L 12/16/2013 930h 12/18/2013 559h E200.8 0.000500 < 0.000500 Calcium mg/L 12/16/2013 930b 12/19/2013 1716h E200.7 50.0 396 Phone: (801) 263-8686 Chromium mg/L 12/16/2013 930h 12/18/2013 559b E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 12/16/2013 930h 12/18/2013 559h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 12/16/2013 930b 12/1812013 559h E200.8 0.0100 < 0.0100 ~-mail : awal@awal-labs.com Iron mg!L 12/16/2013 930b 12/18/2013 658h E200.8 0.0300 < 0.0300 Lead mg/L 12/16/2013 930b 12/18/2013 658h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 12/16/2013 930h 12/19/2013 1716h E200.7 50.0 223 Manganese mg/L 12/16/2013 930h 12/18/2013 559b E200.8 0.0100 0.876 Mercury mg/L 12117/2013 1700h 12/18/2013 859b E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 12/16/2013 930h 12/18/2013 559b E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 12/16/2013 930h 12/18/2013 559h E200.8 0.0200 < 0.0200 Potassium mg!L 12/16/2013 930h 12/20/2013 1439b E200.7 5.00 21.7 Jose Rocha Selenium mg/L 12/16/2013 930h 12118/2013 559h E200.8 0.00500 0.0299 QAOfficer Silver mg/L 12/16/2013 930h 12/18/2013 559h E200.8 0.0100 < 0.0100 Sodium mg/L 12/16/2013 930h 12/20/2013 1349h E200.7 50.0 722 Thallium mg/L 12/16/2013 930h 12118/2013 1623h E200.8 0.000500 0.000991 Tin mg/L 12/16/2013 930b 12/18/2013 1801h E200.8 0.100 < 0.100 Uranium mg!L 12/16/2013 930h 12/18/2013 756b E200.8 0.000300 0.0342 Vanadium mg/L 12116/2013 930b 12/19/2013 1804h E200.7 0.0150 < 0.0150 Zinc mg!L 12/16/2013 930b 12/18/2013 559h E200.8 0.0100 0.0182 Report Date: 12/24/2013 Page 13 of 45 All analyses applicoble to thr: CWA, SDWA, and RCRA are performed in accordoncr;: to NELAC protocols Pertinent sampling infom1ation is located on the altached COC Confidential Business Jnfonnation: This report is provided for the exclusive usc oft he ~ddressee. Privilc~cs o[ sub.,seq~enl ~:c of the ~~~c of this .con.lpany or any ~mbcr of its staff, or reproduclio~ ~f1his rcpo'! in ~on~ection ... \Vlth the a~~ertise~nt, p!omotio,n or sale of~'!>'. ~rod~ct or p~cess, ~r in ~onn:c~ion w~th th: r:-puhlication of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-007 Client Sample ID: MW-70_12112013 Collection Date: 12/1112013 800h Received Date: 12/13/2013 131 Oh Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual ~alt Lake City, UT 84115 Ammonia (as N) mg/L 12118/2013 1335h 12119/2013 1350h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 12116/2013 714h SM2320B 1.00 319 CaC03) Carbonate (as CaC03) mg/L 12/16/2013 714h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 12114/2013 407h E300.0 10.0 61.8 Toll Free: (888) 263-8686 Fluoride mg/L 12117/2013 230h E300.0 0.100 1.13 Fax: (801) 263-8687 Ion Balance % 12/23/2013 810h Calc. -15.0 -6.36 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 12118/2013 1720h E353.2 0.100 1.24 Sulfate mg/L 12114/2013 037h E300.0 500 3,430 web: www.awal-labs.com Total Anions, Measured meq!L 12/23/2013 810h Calc. 79.5 Total Cations, meq/L 12/23/2013 810h Calc. 70.0 Measured Total Dissolved Solids mg!L 12113/2013 1500h SM2540C 20.0 6,140 Kyle F. Gross Total Dissolved Solids 12/23/2013 810h Calc. 1.22 Laboratory Director Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 12/23/2013 810h Calc. 5,050 Calculated QA Officer Report Date: 12/24/2013 Page 20 of 45 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 Tnfonnalion: This report is provided for the exclusive use of the ~ddrcsscc. Privilc~cs o~sub~scq~cnt ~~e of the ~~~e oF this .con?pany or any n.!:,~ber of its staff, or rcproductio~ ~fthis repo~ in ~on~cction .. 'With the a~~ertisemen1, P:?mofio.n ~r sale oF?~Y ~rod~ct or P~?ccss, ~r in :onn~c!ion w:th th~ r:-publicalion of this report ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab Sample ID: 1312280-007A Client Sample ID: MW-70_12112013 ANALYTICAL LABoRAToRIEs Collection Date: 12/11/2013 800h 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 12/13/2013 131 Oh Analytical Results Analyzed: 12/13/2013 2139h Units: 11g/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 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 3.67 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: 1 ,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 53.6 51.7 49.7 50.6 Amount Spiked %REC Limits Qual 50.00 107 72-151 50.00 103 80-128 50.00 99.3 80-124 50.00 101 77-129 Report Date: 12/24/2013 Page 27 of 45 All analyses urplicablc to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Jnformation: This report is provided for the exclusive use of the ~ddresscc. Privilc~es orsub~seq~cnt ~~c of the ~~'._riC ofthis.con~pany or any ~mbcr of its staff, or reproduction ~fthis repo'! in ~on~ection .. Yrith the a~verlisemcnt, p~omotio.n or sale of~~y ~rod~c1 or p~occss, ~r in :onn~c!ion w!lh lh~ r:-p~blicalion oflhi~ report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 2, 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-70 12112013 339269007 Ground Water 11-DEC-13 08:00 13-DEC-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.238 The following Analytical Methods were performed: \1ethod Descri . ..r:P..::ti"'"on~=--:-­ EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.976 Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). Project: Client ID: DNMIOOlOO DNMI001 RL Units DF Analyst Date Time Batch Method ---------------- 1.00 pCi!L KDFl 12/21/13 1633 1352658 AnalY.st Comments Result Nominal Recovery% Acceptable Limits 97.0 (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 :he greater of either the adjusted MDL or the CRDL. .. -,. ..... ,.,. ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 4th Quarter Ground Water 2013 1311470-013A Client Sample ID: Trip Blank ' Collection Date: 11118/2013 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awa1-labs.com Received Date: 11/22/2013 0930h Analytical Results Analyzed: 11122/2013 1455h 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 Jose Rocha QAOfficer Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-dB CAS Result 17060-07-0 60.3 460-00-4 48.1 1868-53-7 54.2 2037-26-5 45.9 Amount Spiked %REC Limits Qual 50.00 121 72-151 50.00 96.2 80-128 50.00 108 80-124 50.00 91.8 77-129 Report Date: 12/5/20 13 Page 45 of 64 All analyses applicnble to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the ~ddressec Privile~es o!' sub ... scq~enl ~~e of the ~~~te orthis .con~pany or any ~~mber of its stAff, or reproOuctio~ ~~this rcpo~ in ~on~cction~ with the a~vcrtiscmcnt, P~?molio.n or ~ale of ~~Y. ~nxJ~c1 or P~?ccss, ~r in ~onn:c!ion w!th th~ n;_·publication of this report American West ANALYTICAL I ABOAATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 1312162-008A Client Sample ID: Trip Blank Collection Date: 12/3/2013 Received Date: 12/9/2013 Analytical Results Analyzed: 12/9/2013 2000h Units: J.lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene 1000h 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 Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 50.5 50.0 47.8 49.3 Amount Spiked %REC Limits Qual 50.00 101 72-151 50.00 99.9 80-128 50.00 95.6 80-124 50.00 98.6 77-129 Report Date: 12/18/2013 Page 28 of 45 All una lyses applicable tu the CWA, SDWA, und RCRA urc p~.:rfom1cJ in uccorduncc lu NELAC prol01.:ols Pertinent sampling information is located on the attached COC, Conlidc.mlial Busim.:.~s Jnrunnaliun: This tcpurt is provided for the exclusive usc oft he t~Jdn.:ssl'c. Privilc~t.·s o; sub;"cq~r.:nt ~~c of the ~~?H.: of this .con~p!lny or uny ~~:~1hcr of ih; stuff. or rcprot.luctio~ ~f this rcpo~ in ~on~cction~ with the a~vcrtisc11_1cnt. r;omotio.n <~r sale of ?~Y ~rod~cl or p~occss, ~r in ~nm;.L·~ion \\'!th th~ r:·[lllhlication of this report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-1abs.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 2013 1312280-008A Client Sample ID: Trip Blank Collection Date: 12/9/2013 Received Date: 12/13/2013 1310h Analytical Results Analyzed: 12/13/2013 2158h 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 Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluorornethane Surr: To1uene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 53_9 52.5 50.3 50.3 Amount Spiked %REC Limits Qual 50.00 108 72-151 50.00 105 80-128 50.00 101 80-124 50.00 101 77-129 Report Date: 12/24/2013 Page 28 of45 A II analyseS applicable lu the CWA, SDWA. and RCRA arc pcrfomted in ac~on.Jancc to NELAC protocols. Pertinent s.~tmpling infom1ation is located on lhc attached CDC. Confidential Business Jnfom1aliun: This report is provided for the exclusive use of the ~ddressee. Privilc~cs o~ sub~seq~ent ~'ie oft he ~~~e of this .con:apany or any ~:mber of its slnff, or rcproductio~ ?.f this rcpo~ in .con~cction~ wi1h 1he a~vertiscmcnl, P~?molio.n ~r sale of ~~y ~rud~cl or p~ocess, ~r in ~onn~c~ion w!th th~ r:-p~blicalion of this report ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 4th Quarter Groundwater 2013 1312464-004A Client Sample ID: Trip Blank ANALYTICAL LABORATORIEs Collection Date: 12/18/2013 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Received Date: 12/23/2013 1250h Analytical Results Analyzed: 12/23/2013 1608h 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 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 53.1 50.00 106 72-151 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 49.6 50.00 99.2 80-128 Surr: Dibromofluoromethane 1868-53-7 50.2 50.00 100 80-124 Surr: To1uene-d8 2037-26-5 48.0 50.00 96.0 77-129 Report Date: 117/2014 Page 15 of34 All analyses applicable to the CWA. SDWA, and RCRA arc rerformcd in accordance to NELAC protocols~ Pertinent sampling information is located on the allachcd COC.. Confidential Business Information: This report is provided for the exclusive usc of the ~ddressee Privilc~cs o:sub_seq~ent ~~ ofthe ~~-:nc ofthis.co~pany or any ~~mbcr of its staff. orrcproductio~ ~flhis rcpo~ in ~on~cction~'rrilh the a~vertiscn_n~nt, p~omotio.n ~rsale of?~Y ~rod~ct or p~ocess, ~r in ~onm:_c~ion w!th th~ r~..publicotion of this report ANALYTICAL LABOAATOAIE8 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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: 4th Quarter Ground Water 2013 Dear Garrin Palmer: Lab Set ID: 1311470 American West Analytical Laboratories received 13 sample(s) on 11/22/2013 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 11 SUIT11 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 11Reporting Limit11 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: Jose Rocha " Laboratory Director or designee Report Date: 12/5/2013 Page I of 64 All analys~s applicable to the CWA, SDWA, and RCRA arc performed in act.:ordance to NELAC prolocols Pertinent sampling information is located on the aU ached COC Confidenlial Business Jnfonnation: This report is pro\•idcd for the exclusive use of the ~ddrcsscc. Pri,•ilc~es o_F sub.,.scq~cnt ~~c of the ~~-:nc of this .con~pany or any ~~~bcr of its staff. or reproductio~ ~~this repo~ in ~on~ection~ with the a~~crtiscn!cnt, P:?molio.n o.r ~ale oF ~~y~ ~rod~cl or p~ocess, ~r in :onn:_c~ion w~th th: n;-p~blication of this report SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Set ID: 1311470 Date Received: 11/22/2013 0930h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1311470-001 A MW-11_11192013 11119/2013 1130h Aqueous VOA by GC/MS Method ~alt Lake City, UT 84115 8260C/5030C 1311470-001B MW-11_11192013 11119/2013 1130h Aqueous Anions, E300.0 1311470-001B MW -11 11192013 11119/2013 1130h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Phone:(801)263-8686 1311470-001C MW-11_11192013 11/19/2013 1130h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1311470-00lD MW-11 11192013 11/19/2013 1130h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (801) 263-8687 1311470-00lD MW-11 11192013 11119/2013 1130h Aqueous Ammonia, Aqueous ~-mail: awal@awal-labs.com 1311470-001E MW-11_11192013 11119/2013 1130h Aqueous ICP Metals, Dissolved 1311470-001 E MW-11 11192013 11119/2013 1130h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1311470-001E MW-11 11192013 11/19/2013 1130h Aqueous Mercury, Drinking Water Dissolved 1311470-001E MW-11 _11192013 11119/2013 1130h Aqueous Ion Balance Kyle F. Gross 1311470-002A MW-14 11202013 11120/2013 0915h Aqueous VOA by GC/MS Method 8260C/5030C Laboratory Director 1311470-002B MW-14_11202013 11120/2013 0915h Aqueous Anions, E300.0 1311470-002B MW-14 11202013 11120/2013 0915h Aqueous Alkalinity/ Bicarbonate/ Jose Rocha Carbonate, A2320B QA Officer 1311470-002C MW-14 11202013 11120/2013 0915h Aqueous Total Dissolved Solids, A2540C 1311470-002D MW-14 11202013 11/20/2013 0915h Aqueous Ammonia, Aqueous 1311470-002D MW-14_11202013 11/20/2013 0915h Aqueous Nitrite/Nitrate (as N), E353.2 1311470-002E MW-14_11202013 11120/2013 0915h Aqueous ICPMS Metals, Dissolved 13114 70-002E MW-14 11202013 11/20/2013 0915h Aqueous Mercury, Drinking Water Dissolved 1311470-002E MW-14 11202013 11120/20 13 0915h Aqueous Ion Balance 1311470-002E MW-14 11202013 11120/2013 0915h Aqueous ICP Metals, Dissolved 1311470-003A MW-15 11202013 11120/2013 1240h Aqueous VOA by GC/MS Method 8260C/5030C 1311470-003B MW-15_11202013 11120/2013 1240h Aqueous Anions, E300.0 1311470-003B MW-15 11202013 11120/2013 1240h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1311470-003C MW-15 11202013 11120/2013 1240h Aqueous Total Dissolved Solids, A2540C 1311470-003D MW-15 11202013 11120/2013 1240h Aqueous Ammonia, Aqueous 1311470-003D MW-15_11202013 11120/2013 1240h Aqueous Nitrite/Nitrate (as N), E353.2 1311470-003E MW-15_11202013 1 1120/2013 1240h Aqueous Ion Balance 1311470-003£ MW-15 11202013 I 1120/2013 1240h Aqueous ICP Metals, Dissolved 1311470-003E MW-15_11202013 11120/2013 1240h Aqueous ICPMS Metals, Dissolved Report Date: 12/5/20 13 Page 2 of64 All analyses a[)plicnblc to the CWA, SDWA, and RCRA are performed ln accordance to NELAC protocols Pertinent sampling infommtion is located on the attached COC. Confidential Business Jnfonnation: This report is provided for Hac exclusive use of the ~ddresscc Privile~~,;s o: sub!cq~ent ~~c of the ~~~e orthis .con~pany or any ~:mbcr of its staff, or rcproductio!! ~!this repo~ in ~on~cction~ with the a~~cr1iscmcnt, P:?mo1io.n or sale of ?~Y. ~rod~ct or p~ocess, ~r in ~onn:c~ion w!th th~ r:_-puhlication of this report Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab SetiD: 1311470 Date Received: 11122/2013 0930h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1311470-003E MW-15_11202013 11120/2013 1240h Aqueous Mercury, Drinking Water 463 West 3600 South Dissolved 1311470-004A MW-25_11192013 11/19/2013 1115h Aqueous VOA by GC/MS Method ;alt Lake City, UT 84115 8260C/5030C 1311470-004B MW-25_11192013 11119/2013 1115h Aqueous Anions, E300.0 1311470-004B MW-25_11192013 11119/2013 1115h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Phone: (801) 263-8686 1311470-004C MW-25_11192013 11119/2013 1115h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1311470-004D MW-25 11192013 11119/2013 1115h Aqueous Ammonia, Aqueous Fax: (80 1) 263-8687 1311470-004D MW-25 11192013 11119/2013 1115h Aqueous Nitrite/Nitrate (as N), E353 .2 ~-mail: awal@awal-Iabs.com 1311470-004E MW-25 11192013 11/19/2013 1115h Aqueous ICP Metals, Dissolved 1311470-004E MW-25 11192013 11119/2013 1115h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1311470-004E MW-25_11192013 11119/2013 1115h Aqueous Mercury, Drinking Water Dissolved 1311470-004E MW-25_11192013 11/19/2013 1115h Aqueous Ion Balance 1311470-005A MW-26 11202013 11/20/2013 1500h Aqueous VOA by GC/MS Method Kyle F. Gross 8260C/5030C Laboratory Director 1311470-00SB MW-26_11202013 11120/2013 1500h Aqueous Anions, E300.0 1311470-005B MW-26_11202013 11/20/2013 1500h Aqueous Alkalinity/ Bicarbonate/ Jose Rocha Carbonate, A2320B QA Officer 1311470-005C MW-26 11202013 11/20/2013 1500h Aqueous Total Dissolved Solids, A2540C 1311470-005D MW-26_11202013 11120/2013 1500h Aqueous Ammonia, Aqueous 1311470-005D MW-26 11202013 11/20/2013 1500h Aqueous Nitrite/Nitrate (as N), E353.2 1311470-005E MW-26_11202013 11/20/2013 1500h Aqueous ICPMS Metals, Dissolved 1311470-005E MW-26 11202013 11120/2013 1500h Aqueous Mercury, Drinking Water Dissolved 1311470-005E MW-26_11202013 11/20/2013 1500h Aqueous Ion Balance 1311470-005E MW-26 11202013 11120/2013 1500h Aqueous ICP Metals, Dissolved 13114 70-006A MW-29 11202013 11120/2013 1300h Aqueous VOA by GC/MS Method 8260C/5030C 1311470-006B MW-29_11202013 11/20/2013 1300h Aqueous Anions, E300.0 1311470-006B MW-29 11202013 11/20/2013 1300h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1311470-006C MW-29 11202013 11120/2013 l300h Aqueous Total Dissolved Solids, A2540C 1311470-006D MW-29_11202013 11/20/2013 1300h Aqueous Ammonia, Aqueous 1311470-006D MW-29 _11202013 11/20/2013 1300h Aqueous Nitrite/Nitrate (as N), E353.2 1311470-006E MW-29 11202013 11/20/2013 1300h Aqueous Ion Balance 13114 70-006E MW-29 11202013 11/20/2013 1300h Aqueous ICP Metals, Dissolved 1311470-006E MW-29 11202013 11120/2013 1300h Aqueous ICPMS Metals, Dissolved Report Date: 12/5/2013 Page 3 of64 All analyses applicable to the CWA, SDWA, 1111!.1 RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infomtation is located on the attached CDC... Confidt:ntial Business Jnfom1ation: This report is provided tOr the exclusive usc of the ~ddresscc Privilc~cs o~ sub~scq~ent ~~e of the ~~':"c of this .cotl.lpany or any ~~mbcr of its staff. or reproductio~ ~~this repo~ in ~o~cction~ with the a~~crtisc~cnt, P:?motio.n or sale of ?~Y ~rod~cl or P~?cess, ~r in :onm;,c~ion w!th th~ r:_~p~blicalion of this report Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab SetiD: 1311470 Date Received: 11/22/2013 0930h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1311470-006E MW-29 11202013 11120/2013 1300h Aqueous Mercury, Drinking Water 463 West 3600 South Dissolved 1311470-007A MW-30 11202013 11/20/2013 1005h Aqueous VOA by GC/MS Method )alt Lake City, UT 84115 8260C/5030C 13114 70-007B MW-30 11202013 11120/2013 1 005h Aqueous Anions, E300.0 1311470-007B MW-30_11202013 11120/2013 1 005h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Phone: (801) 263-8686 1311470-007C MW-30_11202013 11120/2013 1005h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1311470-007D MW-30 11202013 11120/2013 1005h Aqueous Ammonia, Aqueous Fax: (80 l) 263-8687 1311470-007D MW-30 11202013 11/20/2013 1005h Aqueous Nitrite/Nitrate (as N), E353.2 ~-mail: awal@awal-labs.com 1311470-007E MW-30 11202013 11/20/2013 1005h Aqueous ICP Metals, Dissolved 1311470-007£ MW-30 11202013 11120/2013 1005h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1311470-007E MW-30 11202013 11120/2013 1005h Aqueous Mercury, Drinking Water Dissolved 1311470-007E MW-30_11202013 11120/2013 1005h Aqueous Ion Balance 1311470-008A MW-31 11182013 11118/2013 1515h Aqueous VOA by GC/MS Method Kyle F. Gross 8260C/5030C Laboratory Director 1311470-008B MW-31 11182013 11/18/2013 1515h Aqueous Anions, E300.0 1311470-008B MW-31 11182013 11118/2013 1515h Aqueous Alkalinity/ Bicarbonate/ Jose Rocha Carbonate, A2320B QA Officer 1311470-008C MW-31 11182013 11118/2013 1515h Aqueous Total Dissolved Solids, A2540C 1311470-008D MW-31 11182013 11118/2013 1515h Aqueous Ammonia, Aqueous 1311470-008D MW-31 11182013 11/18/2013 1515h Aqueous Nitrite/Nitrate (as N), E353.2 1311470-008E MW-31 11182013 11/18/2013 1515h Aqueous ICPMS Metals, Dissolved 1311470-008£ MW-31_11182013 11118/2013 1515h Aqueous Mercury, Drinking Water Dissolved 13114 70-008E MW-31_11182013 11/18/2013 1515h Aqueous Ion Balance 1311470-008E MW-31_11182013 11/18/2013 1515h Aqueous ICP Metals, Dissolved 1311470-009A MW-32 11182013 11118/2013 1435h Aqueous VOA by GC/MS Method 8260C/5030C 1311470-009B MW-32 11182013 11/18/2013 1435h Aqueous Anions, E300.0 1311470-009B MW-32 11182013 11118/2013 1435h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1311470-009C MW-32_11182013 11/18/2013 1435h Aqueous Total Dissolved Solids, A2540C 1311470-009D MW-32 11182013 11118/2013 1435h Aqueous Ammonia, Aqueous 1311470-009D MW-32_11182013 11/18/2013 1435h Aqueous Nitrite/Nitrate (as N), E353.2 1311470-009£ MW-32 11182013 11/18/2013 1435h Aqueous Ion Balance 1311470-009£ MW-32 11182013 11/18/2013 1435h Aqueous ICP Metals, Dissolved 1311470-009£ MW-32 11182013 11/18/2013 1435h Aqueous ICPMS Metals, Dissolved Report Date: 12/5/2013 Page4 of64 All anD lyses upplicable to the CWA, SDWA, and RCRA are pcrfom1cd in accordam:e to NELAC protocols_ Pertinent sampling information is located on the allached COC~ Confidential Business Infonnalion: This report is provided for the exclusive usc of the ~tklrcsscc Privilc~cs ofsub_.scq~cnl ~~e of the ~~~c of this .con~pany or any n.!:mber of its staff, or reproductio~ ~~this repo~ in ~o~cction~ with the a~ver1iscment, prornotio.n or sale ofa~y ~rod~cl or p:?ccss, ~r in ~onn~c~lon w~lh th~ r~-publication or this rcpoT1 Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Set ID: 1311470 Date Received: 11 /22/2013 0930h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1311470-009E 11W-32_11182013 11 /18/2013 1435h Aqueous Mercury, Drinking Water Dissolved 463 West 3600 South 1311470-0lOA 11W-35 11192013 11119/2013 1455h Aqueous VOA by GCMS Method ;;alt Lake City, UT 84115 8260C/5030C 1311470-0lOB 11W-35_11192013 11119/2013 1455h Aqueous Anions, E300.0 1311470-0lOB 11W-35 11192013 11119/2013 1455h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Phone: (80 1) 263-8686 1311470-0lOC 11W-35_11192013 11119/2013 1455h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1311470-010D 11W-35_11192013 11119/2013 1455h Aqueous Ammonia, Aqueous Fax: (801)263-8687 1311470-010D 11W-35 11192013 11/19/2013 1455h Aqueous Nitrite/Nitrate (as N), E353.2 !-mail: awal@awal-labs.com 1311470-010E 11W-35 11192013 11/19/2013 1455h Aqueous ICP Metals, Dissolved 1311470-0lOE MW-35 11192013 11119/2013 1455h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1311470-010E 11W-35_11192013 11/19/2013 1455h Aqueous Mercury, Drinking Water Dissolved 1311470-010E 11W-35_11192013 11119/2013 1455h Aqueous Ion Balance 1311470-011A MW-36 11202013 11120/2013 1410h Aqueous VOA by GCMS 11ethod Kyle F. Gross 8260C/5030C Laboratory Director 1311470-011B 11W-36 11202013 11/20/2013 1410h Aqueous Anions, E300.0 1311470-011B 11W-36 11202013 11/20/2013 1410h Aqueous Alkalinity/ Bicarbonate/ Jose Rocha Carbonate, A2320B QA Officer 1311470-011C MW-36 11202013 11120/2013 1410h Aqueous Total Dissolved Solids, A2540C 1311470-011D 11W-36_11202013 11120/2013 1410h Aqueous Ammonia, Aqueous 1311470-011D 11W-36 11202013 11/20/2013 1410h Aqueous Nitrite/Nitrate (as N), E353.2 1311470-011E 11W-36 11202013 11120/2013 1410h Aqueous ICP 11etals, Dissolved 1311470-011E MW-36 11202013 11120/2013 1410h Aqueous ICPMS Metals, Dissolved 1311470-011E 11W-36_11202013 11/20/2013 1410h Aqueous Mercury, Drinking Water Dissolved 1311470-011E 11W-36 11202013 11/20/2013 1410h Aqueous Ion Balance 1311470-012A MW -65 11202013 11120/2013 1410h Aqueous VOA by GCMS Method 8260C/5030C 1311470-012B 11W-65 11202013 11/20/2013 1410h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1311470-012B MW-65 11202013 11/20/2013 1410h Aqueous Anions, E300.0 1311470-0UC MW-65 11202013 11120/2013 1410h Aqueous Total Dissolved Solids, A2540C 1311470-012D MW-65_11202013 11/20/2013 1410h Aqueous Nitrite/Nitrate (as N), E353.2 1311470-012D MW-65 11202013 11120/2013 1410h Aqueous Ammonia, Aqueous 1311470-012E MW-65_11202013 11120/2013 1410h Aqueous ICP Metals, Dissolved 1311470-012E MW-65 11202013 11120/2013 1410h Aqueous ICPMS Metals, Dissolved 1311470-012E MW-65_11202013 11120/2013 1410h Aqueous Mercury, Drinking Water Dissolved Report Date: 12/5/2013 Page 5 of64 All analyses applicable to the CWA, SDWA, and RCRA are Jlerformcd in accordance to NELAC protocols. Pertinent sampling infom1ation is localed on the attached COC. Confidcntiul Business lnformation: This report is provided for the exclusive usc of the ~ddrcs:;;ee. Privilc~cs o!' sub~scq~cnt ~~c of the ~~~c of this .con~pany or any ~c;mber of its staff, or reproc..luctio~ ~ftbis repo~ in .con~ection .. with the a~~er1ise"!enl, P~?motio.n ':r sale of ~~y ~rcKI~ct or p~ocess, ~r in ~onn~c~ion w!lh 1h~ r~-p~blica1ion of this report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab SetiD: Energy Fuels Resources, Inc. 4th Quarter Ground Water 2013 1311470 Date Received: 11/22/2013 0930h Lab Sample ID Client Sample ID Date Collected 1311470-012E ~W-65 11202013 11/20/2013 1410h 1311470-013A Trip Blank 11/18/2013 Contact: Garrin Palmer Matrix Analysis Aqueous Ion Balance Aqueous VOA by GCMS ~ethod 8260C/5030C Report Date: 12/5/2013 Page 6 of64 All anal~es applicable to the CWA, SDWA, and RCRA are performed in accordance 10 NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the ~ddrcsscc.. Privile~es o:sub~scq~ent ~~e of the ~~':"e of this .co":Jpany or any ~~mbcr of its staff, or rcproductio~ ~~this repo~ in ~o~cction~ wilh lhe a~~crtiscn.1cnt, p~omotio.n or sale of~~y~~rod~cl or p~ocess, ~r in :onrn:c~ion w!th th~ n;_-p~blication oflhis rcpor1 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-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 Ground Water 2013 1311470 11/22/2013 11/18-11/20/2013 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 1311470-00lE Sodium MSD High analyte concentrations 1311470-007D Ammonia MS/MSD Sample matrix interference 1311470-012E Multiple Analytes RPD Suspected sample non-homogeneity or matrix interference 1311470-012E Calcium MS/MSD High analyte concentrations 1311470-012E Magnesium MS/MSD High analyte concentrations 1311470-012E Selenium MS Sample matrix interference 1311470-012E Sodium MS/MSD High analyte concentrations Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 12/5/20 13 Page 7 of 64 All analyses applicable to the CWA, SDWA, and RCRA arc perfom1cd in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the a1tached COC. Confidential Business Information: This report is provided for the exclusive usc of the ~ddrcssee. Privilc~es or su~scq~cn1 ~~c of the ~~~c of this .con.lpany or nny ~:mbcr of its starf. or reproductlo~ ~~this rcpo~ in ~on~ection_. with the ~~~~·ertisc~ent, P~?motio.n ~r ~ale of~~>: ~rod~ct or P~?Cess, ~r in :oon~r:!ion w~th lh? n;-p~blir:alion of this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-labs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative 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: Method: Analysis: 4th Quarter Ground Water 2013 1311470 11/22/2013 11/18-11/20/2013 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, with the following exception: The MS percent recovery on tetrahydrofuran for sample 1311470-00lA was outside of control limits due to sample matrix interference. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 12/5/2013 Page 8 of64 All analyses applicahle to the CWA, SDWA, and RCRA arc perfom1ed in accordance to NELAC protocols Pertinent sampling infom1ation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the ~ddresscc Privilc~cs o! sub~seq~cnt ~~c of the ~~r_ne of this .co~pany or any ~~mbcr of its staff, or rcprot1uctio~ ~fthis repo~ in .co~ection~ with the a~vertisement, P~?motio.n or ~ale of ?~Y ~rod~ct or P~?ccss, ~r in :onnc:_c~ion w!th th~ r:-publication of this rcpor1 Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: LCS-29046 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 9.27 Magnesium 9.22 Potassium 9.61 Sodium 9.43 Vanadium 0.189 Lab Sample ID: LCS-29047 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.179 Tin 0.989 Lab Sample ID: LCS-29047 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.205 Beryllium 0.210 Cadmium 0.207 Chromium 0.201 Cobalt 0.204 Copper 0.204 Iron 1.02 Lead 0.209 Manganese 0.201 Molybdenum 0.215 Nickel 0.203 Selenium 0.198 Silver 0.202 Uranium 0.200 Zinc 1.00 463 West 3600 South Salt Lake City, UT 84115 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 12/02/20 13 1124h 11/22/2013 1210h mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 12/02/2013 2113h 11122/2013 1210h mg/L E200.8 mg/L E200.8 -12/03/2013 1239h 11/22/2013 1210h 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 0.0227 0.102 0.203 0.0514 0.00150 0.000222 0.000620 0.00118 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.0472 0.00126 0.00166 0.000496 0.000898 0.000686 0.000101 0.0000598 0.00368 Reporting Limit 1.00 1.00 1.00 1.00 0.00500 0.00200 0.00200 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 0.00500 Dept: ME QC Type: LCS Amount Spiked 10.00 10.00 10.00 10.00 0.2000 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 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 92.7 92.2 96.1 94.3 94.5 89.3 98.9 102 105 104 100 102 102 102 104 101 107 101 99.1 101 99.9 100 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 QAOfficer RPDRef. RPD Amt o/e RPD Limit Qual Report Date: 12/5/20 13 Page46 of64 I analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NEl.AC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oftl~ ne of this company or any member of its staff1 or reproduction of this report in connection with the advc11isemcnt, 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 wi11 be granted only on contact. This ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: LCS-29093 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00337 463 West 3600 South Salt Lake City, UT 84115 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 12/02/2013 0758h 11/25/2013 1630h mg/L E245.1 0.0000175 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: 12/5/2013 Page47 of64 I analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tl1 ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact This Client: Energy Fuels Resources, Inc. LabSetiD: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB-29046 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium < 1.00 Magnesium < 1.00 Potassium < 1.00 Sodium < 1.00 Vanadium <0.0150 463 West 3600 South Salt Lake City, UT 84115 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 QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount ~.REC 12/02/2013 1119h 11/22/2013 1210h mg/L E200.7 0.0227 1.00 mg/L E200.7 0.102 1.00 mg/L E200.7 0.203 1.00 mg/L E200.7 0.0514 1.00 mg/L E200.7 0.00150 0.0150 -Lab Sample ID: MB-29047 Date Analyzed: 12/02/2013 2103h Test Code: 200.8-DIS Date Prepared: 11/22/2013 1210h Thallium < 0.000500 mg/L E200.8 0.0000555 0.000500 Lab Sample ID: MB-29047 Date Analyzed: 12/03/2013 0045h Test Code: 200.8-DIS Date Prepared: 11/22/2013 1210h Tin < 0.100 mg!L E200.8 0.000620 0.100 Lab Sample ID: MB-29047 Date Analyzed: 12/03/20 13 1234h Test Code: 200.8-DIS Date Prepared: 11/22/2013 1210h Arsenic < 0.00500 mg/L E200.8 0.00118 0.00500 Cadmium < 0.000500 mg!L E200.8 0.0000726 0.000500 Chromium <0.0250 mg/L E200.8 0.000938 0.0250 Cobalt < 0.0100 mg/L E200.8 0.00364 0.0100 Copper <0.0100 mg!L E200.8 0.00152 0.0100 Manganese < 0.0100 mg/L E200.8 0.00166 0.0100 Molybdenum < 0.0100 mg/L E200.8 0.000496 0.0100 Nickel < 0.0200 mg/L E200.8 0.000898 0.0200 Selenium < 0.00500 mg/L E200.8 0.000686 0.00500 Silver < 0.0100 mg/L E200.8 0.000101 0.0100 Zinc < 0.0100 mg/L E200.8 0.00368 0.0100 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 12/5/20 13 Page 48 of 64 'analyses applicab1c to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business [nfonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oftt nc 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 rc~publication of this report for any purpose other than for the addressee will be granted only on contact This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB-29047 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium < 0.000500 Iron < 0.0300 Lead < 0.00100 Lab Sample ID: MB-29047 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 Lab Sample ID: MB-29093 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury < 0.000150 463 West 3600 South Salt Lake City, UT 84115 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 QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/03/2013 1454h 11/22/2013 1210h mg!L E200.8 0.0000174 0.000500 mg!L E200.8 0.0118 0.0300 mg!L E200.8 0.000316 0.00100 12/03/20 13 1636h 11122/2013 1210h mg/L E200.8 0.00000598 0.000300 12/02/2013 0757h 11125/20 13 1630h mg!L E245.1 0.0000175 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/5/20 13 Page 49 of 64 I analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofth ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: 1311470-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Sodium 556 Lab Sample ID: 1311470-012EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 423 Magnesium 136 Sodium 664 Lab Sample ID: 1311470-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 77.9 Magnesium 29.8 Potassium 15.4 Lab Sample ID: 1311470-012EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 17.4 Lab Sample ID: 1311470-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Vanadium 0.189 Lab Sample ID: 1311470-012EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Vanadium 0.187 Lab Sample ID: 1311470-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.168 Tin 1.01 463 West 3600 South Salt Lake City, UT 84115 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 Units Method 12/02/2013 1140h 11/22/2013 1210h mg/L E200.7 12/02/20 13 1248h 11122/2013 1210h mg/L mg/L mg/L E200.7 E200.7 E200.7 12/02/2013 1451h 11122/2013 1210h mg/L mg/L mg/L E200.7 E200.7 E200.7 12/02/2013 1556h II /22/2013 1210h mg/L E200.7 12/03/2013 0907h 11/22/2013 1210h mg/L E200.7 12/03/2013 0919h 11122/2013 1210h mg/L E200.7 12/02/2013 2133h I 1122/2013 121 Oh mg/L mg/L E200.8 E200.8 MDL 2.57 1.14 5.10 2.57 0.114 0.510 1.02 1.02 0.00150 0.00150 0.000222 0.000620 Reporting Limit 50.0 50.0 50.0 50.0 5.00 5.00 5.00 5.00 0.00500 0.00500 0.00200 0.00200 QC Type: MS Amount Spiked 10.00 10.00 10.00 10.00 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 1.000 Spike Ref. Amount 547 422 131 665 69.5 21.2 6.32 9.45 0 0 0.000107 0 %REC 85.1 9.93 47.4 -15.6 84.1 85.6 90.6 79.6 94.7 93.4 84.0 101 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 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/5/2013 Page 50 of64 I analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols.. Pertinent sampUng infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This Client: Energy Fuels Resources, Inc. LabSetiD: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample 10: 1311470-012EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.157 Tin 0.994 Lab Sample 10: 13114 70-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.197 Beryllium 0.211 Cadmium 0.197 Chromium 0.197 Cobalt 0.197 Copper 0.198 Iron 1.16 Lead 0.204 Manganese 0.352 Molybdenum 0.212 Nickel 0.195 Selenium 0.198 Silver 0.196 Uranium 0.196 Zinc 1.02 Lab Sample 10: 1311470-012EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.239 Beryllium 0.234 Cadmium 0.225 Chromium 0.235 Cobalt 0.227 Copper 0.230 Iron 1.17 463 West 3600 South Salt Lake City, UT 84115 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 Reporting Units Method MDL Limit 12/03/2013 0025h 11122/2013 1210h mg/L E200.8 0.000222 0.00200 mg/L E200.8 0.000620 0.00200 12/03/2013 1250h 11/22/2013 1210h mg/L E200.8 0.00118 0.00200 mg/L E200.8 0.0000698 0.00200 mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.000938 0.00200 mg/L E200.8 0.00364 0.00400 mg/L E200.8 0.00152 0.00200 mg/L E200.8 0.0472 0.100 mg/L E200.8 0.00126 0.00200 mg/L E200.8 0.00166 0.00200 mg/L E200.8 0.000496 0.00200 mg/L E200.8 0.000898 0.00200 mg/L E200.8 0.000686 0.00200 mg/L E200.8 0.000101 0.00200 mg/L E200.8 0.0000598 0.00200 mg/L E200.8 0.00368 0.00500 12/03/2013 1415h 11/22/2013 121 Oh mg/L E200.8 0.00118 0.00200 mg/L E200.8 0.0000698 0.00200 mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.000938 0.00200 mg/L E200.8 0.00364 0.00400 mg/L E200.8 0.00152 0.00200 mg/L E200.8 0.0472 0.100 Contact: Garrin Palmer Dept: ME QCType: MS Amount Spike Ref. Spiked Amount %REC 0.2000 0.000583 78.2 1.000 0 99.4 0.2000 0 98.4 0.2000 0 105 0.2000 0 98.3 0.2000 0.00188 97.5 0.2000 0 98.4 0.2000 0 99.1 1.000 0.216 94.5 0.2000 0 102 0.2000 0.152 100 0.2000 0.00326 104 0.2000 0.00202 96.6 0.2000 0 99.0 0.2000 0 98.1 0.2000 0.000838 97.6 1.000 0.00402 102 0.2000 0 120 0.2000 0 117 0.2000 0.000121 113 0.2000 0 118 0.2000 0 114 0.2000 0.0024 ll4 1.000 0 117 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/5/2013 Page 51 of64 :analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive usc ofthc addressee, Privileges of subsequent usc oft~ ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contacl This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: 1311470-0UEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Lead 0.219 Manganese 0.229 Molybdenum 0.237 Nickel 0.235 Selenium 0.517 Silver 0.212 Uranium 0.239 Zinc 1.18 Lab Sample ID: 1311470-001EMS Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00329 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail : awal@awa1-1abs.com, web: www.awal-labs.com _QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount o/oREC 12/03/2013 1415h 11/22/2013 1210h mg/L E200.8 0.00126 0.00200 0.2000 0 109 mg/L E200.8 0.00166 0.00200 0.2000 0 115 mg/L E200.8 0.000496 0.00200 0.2000 0.000636 118 mg!L E200.8 0.000898 0.00200 0.2000 0.00181 117 mg/L E200.8 0.000686 0.00200 0.2000 0.233 142 mg/L E200.8 0.000101 0.00200 0.2000 0 106 mg!L E200.8 0.0000598 0.00200 0.2000 0.0199 109 mg/L E200.8 0.00368 0.00500 1.000 0.0059 118 12/02/2013 0805h 11 /25/2013 1630h mg/L E245.1 0.0000175 0.000150 0.003330 0 98.8 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. z -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Limits 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 'Yo RPD Limit Qual Report Date: 12/5/2013 Page 52 of 64 i analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ ne 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 re-publication of this report for any purpose other than for the addressee wi11 be granted only on contact. This 463 West 3600 South Salt Lake City, UT 84115 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 LA'DORATORIE8 QC_SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1311470 Dept: ME Project: 4th Quarter Ground Water 2013 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount o/eREC Limits Amt %RPD Limit Qual Lab Sample ID: 1311470-00lEMSD Date Analyzed: 12/02/2013 1144h Test Code: 200.7-DIS Date Prepared: 11 /22/2013 1210h Sodium 548 mg/L E200.7 2.57 50.0 10.00 547 10.4 70-130 556 1.35 20 Lab Sample ID: 1311470-0llEMSD Date Analyzed: 12/02/2013 1252h Test Code: 200.7-DIS ~ Date Prepared: 11 /22/2013 1210h Calcium 421 mg/L E200.7 1.14 50.0 10.00 422 -10.1 70-130 423 0.475 20 ~ Magnesium 136 mg/L E200.7 5.10 50.0 10.00 131 53.4 70-130 136 0.442 20 ., Sodium 654 mg/L E200.7 2.57 50.0 10.00 665 -110 70-130 664 1.44 20 Lab Sample ID: 1311470-001EMSD Date Analyzed: 12/02/2013 1455h Test Code: 200.7-DIS Date Prepared: 11 /22/2013 1210h Calcium 77.3 mg/L E200.7 0.114 5.00 10.00 69.5 77.9 70-130 77.9 0.800 20 Magnesium 29.4 mg/L E200.7 0.510 5.00 10.00 21.2 81.9 70-130 29.8 1.23 20 Potassium 15.4 mg/L E200.7 1.02 5.00 10.00 6.32 91.1 70-130 15.4 0.329 20 Lab Sample ID: l311470-012EMSD Date Analyzed: 12/02/20 13 1600h Test Code: 200.7-DIS Date Prepared: 11 /22/2013 1210h Potassium 18.0 mg/L E200.7 1.02 5.00 10.00 9.45 85.6 70-130 17.4 3.34 20 Lab Sample ID: 1311470-00lEMSD Date Analyzed: 12/03/2013 091lh Test Code: 200.7-DIS Date Prepared: 11/22/2013 1210h Vanadium 0.186 mg/L E200.7 0.00150 0.00500 0.2000 0 93.1 70-130 0.189 1.71 20 -Lab Sample ID: l311470-012EMSD Date Analyzed: 12/03/2013 0923h Test Code: 200.7-DIS Date Prepared: 11/22/2013 1210h Vanadium 0.185 mg/L E200.7 0.00150 0.00500 0.2000 0 92.7 70-130 0.187 0.798 20 Lab Sample ID: 1311470-00lEMSD Date Analyzed: 12/02/2013 2143h Test Code: 200.8-DIS Date Prepared: 11/22/2013 1210h Thallium 0.166 mg/L E200.8 0.000222 0.00200 0.2000 0.000107 83.0 75 -125 0.168 1.18 20 Tin 1.00 mg/L E200.8 0.000620 0.00200 1.000 0 100 75 -125 1.01 0.965 20 Report Date: 12/5/2013 Page 53 of64 i analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc ofth ne of this company or any member of its staff, or reproduction ofthis report in connection with the advertisement. promotion or sale of any product or process, or in connection with the rc~publication of this report for any purpose other than for the addressee will be granted only on contact. This 463 West 3600 South Salt Lake City, UT 84115 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 REPO&I_ Client: Energy Fuels Resources, Inc. LabSetiD: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Lab Sample ID: 1311470-012EMSD Test Code: 200.8-DIS Thallium Tin Lab Sample ID: 1311470-00IEMSD Test Code: Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Uranium Zinc 200.8-DIS Lab Sample ID: 1311470-012EMSD Test Code: 200.8-DIS Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Result Units Method Date Analyzed: 12/03/2013 0035h Date Prepared: 11/22/20 13 121 Oh 0.157 0.997 mg!L mg/L E200.8 E200.8 Date Analyzed: 12/03/2013 1255h Date Prepared: 11/22/2013 1210h 0.192 0.200 0.189 0.184 0.186 0.186 1.09 0.191 0.336 0.204 0.186 0.189 0.187 0.185 0.954 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 Date Analyzed: 12/03/2013 1420h Date Prepared: 11/22/2013 1210h 0.191 0.200 0.186 0.185 0.184 0.184 0.930 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 MDL 0.000222 0.000620 0.00118 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.0472 0.00126 0.00166 0.000496 0.000898 0.000686 0.000101 0.0000598 0.00368 0.00118 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.0472 Reporting Limit 0.00200 0.00200 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 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 Contact: Dept: QC Type: Amount Spiked 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 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 Garrin Palmer ME MSD Spike Ref. Amount 0.000583 0 0 0 0 0.00188 0 0 0.216 0 0.152 0.00326 0.00202 0 0 0.000838 0.00402 0 0 0.000121 0 0 0.0024 0 %REC 78.1 99.7 96.2 99.8 94.4 91.0 92.8 92.9 87.9 95.6 91.9 100 91.9 94.3 93.3 92.1 95.0 95.4 100 92.8 92.3 92.0 90.8 93.0 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 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual 0.157 0.994 0.197 0.211 0.197 0.197 0.197 0.198 1.16 0.204 0.352 0.212 0.195 0.198 0.196 0.196 1.02 0.239 0.234 0.225 0.235 0.227 0.23 1.17 0.223 0.348 2.27 5.35 4.14 6.80 5.88 6.45 5.86 6.34 4.72 3.91 4.91 4.77 5.00 5.80 6.74 22.5 15.5 19.3 24.1 21.1 22.4 23.3 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: 12/5/2013 Page 54 of64 1 analyses applicable to the CWA, SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols ... Pertinent sampling information is located on the attached COC. Confidential Business [nforrnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact, This 463 West 3 600 South Salt Lake City, UT 84115 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 QAOfficer ~QC_S.DMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1311470 Dept: ME Project: 4th Quarter Ground Water 2013 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: 1311470-012EMSD Date Analyzed: 12/03/2013 1420h Test Code: 200.8-DIS Date Prepared: 11/22/2013 1210h Lead 0.189 mg/L E200.8 0.00126 0.00200 0.2000 0 94.6 75-125 0.219 14.4 20 Manganese 0.185 mg/L E200.8 0.00166 0.00200 0.2000 0 92.4 75-125 0.229 21.6 20 @ Molybdenum 0.201 mg/L E200.8 0.000496 0.00200 0.2000 0.000636 100 75-125 0.237 16.6 20 Nickel 0.184 mg/L E200.8 0.000898 0.00200 0.2000 0.00181 91.2 75-125 0.235 24.2 20 @ Selenium 0.419 mg/L E200.8 0.000686 0.00200 0.2000 0.233 93.0 75 -125 0.517 20.9 20 @ . Silver 0.181 mg/L E200.8 0.000101 0.00200 0.2000 0 90.6 75-125 0.212 15.5 20 Uranium 0.201 mg/L E200.8 0.0000598 0.00200 0.2000 0.0199 90.6 75-125 0.239 17.2 20 Zinc 0.954 mg/L E200.8 0.00368 0.00500 1.000 0.0059 94.8 75-125 1.18 21.3 20 @ Lab Sample ID: 1311470-001EMSD Date Analyzed: 12/02/20 13 0807h Test Code: Hg-DW-DIS-245.1 Date Prepared: 11/25/2013 1630h Mercury 0.00333 mg/L E245.1 0.0000175 0.000150 0.003330 0 100 85-115 0.00329 1.21 20 @ -High RPD due to suspected sample non-homogeneity or matrix interference. 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. ReportDate: 12/5/2013 Page55of64 : analyses applicable to the CWA, SDW A, and RCRA arc performed in accordance to NELAC protocols, Pertinent sampUng information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee Privileges of subsequent usc of t11 ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Units 463 West 3600 South Salt Lake City, UT 84115 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: 1311470-00ICDUP Date Analyzed: 11122/2013 1310h Test Code: TDS-W-2540C Total Dissolved Solids 1,960 mg!L SM2540C 8.00 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual 1980 1.22 5 Report Date: 12/5/2013 Page 56 of 64 I analyses applicable to the CWA, SOW A, and RCRA arc pcrfonncd in accordance to N ELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th ne 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 re-publication of this report for any purpose other than for the addressee wi11 be granted only on contact This Client: Energy Fuels Resources, Inc. LabSetiD: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: LCS-R62163 Date Analyzed: Test Code: 300.0-W Chloride 4.58 Fluoride 4.96 Sulfate 4.84 Lab Sample ID: LCS-R62200 Date Analyzed: Test Code: 300.0-W Sulfate 5.11 Lab Sample ID: LCS-R62101 Date Analyzed: Test Code: ALK-W-2320B Alkalinity (as CaC03) 51,900 Lab Sample ID: LCS-29109 Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 0.933 Lab Sample ID: LCS-R62298 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.05 Lab Sample ID: LCS-R62077 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 206 463 West 3600 South Salt Lake City, UT 84115 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 11126/20 13 1409h mg/L E300.0 0.0114 0.100 5.000 mg/L E300.0 0.0126 0.100 5.000 mg/L E300.0 0.177 0.750 5.000 11127/2013 1501h mg/L E300.0 0.177 0.750 5.000 11126/20 13 I OOOh mg/L SM2320B 4.53 10.0 50,000 11126/20 13 21 06h 11126/2013 1400h mg/L E350.1 0.0277 0.0500 1.000 12/04/20 13 1 020h mg/L E353.2 0.00252 0.0100 1.000 11122/2013 1310h mg/L SM2540C 4.00 10.0 205.0 Garrin Palmer we LCS Spike Ref. Amount %REC 0 91.6 0 99.2 0 96.7 0 102 0 104 0 93.3 0 105 0 100 Limits 90-110 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: 12/5/2013 Page 57 of64 I analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC~ Confidential Business lnfonnation: This report is provided for the exclusive usc of the addressee Privileges of subsequent usc of th nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB-R62163 Date Analyzed: Test Code: 300.0-W Chloride < 0.100 Fluoride < 0.100 Sulfate <0.750 Lab Sample ID: MB-R62200 Date Analyzed: Test Code: 300.0-W Sulfate < 0.750 Lab Sample ID: MB-R62101 Date Analyzed: Test Code: ALK-W-2320B Bicarbonate (as CaC03) < 10.0 Carbonate (as CaC03) < 10.0 Lab Sample ID: MB-29109 Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) < 0.0500 Lab Sample ID: MB-R62298 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) < 0.0100 Lab Sample ID: MB-R62077 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 463 West 3600 South Salt Lake City, UT 84115 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 11/26/2013 1302h mg!L E300.0 0.0114 0.100 mg!L E300.0 0.0126 0.100 mg!L E300.0 0.177 0.750 11/27/2013 1439h mg!L E300.0 0.177 0.750 11/26/2013 1000h mg!L SM2320B 4.53 10.0 mg!L SM2320B 4.53 10.0 -11/26/20 13 21 05h 11/26/2013 1400h mg!L E350.1 0.0277 0.0500 12/04/2013 1018h mg!L E353.2 0.00252 0.0100 11/22/2013 131 Oh mg!L SM2540C 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual ReportDate: 12/5/2013 Page58of64 l analyses applicable to the CW A, SDW A, and RCRA arc pcrfonncd in accordance toN ELAC protocols, Pertinent sampUng infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: 1311470-00lBMS Date Analyzed: Test Code: 300.0-W Chloride 23,100 Fluoride 24,800 Sulfate 25,300 Lab Sample ID: 1311470-006BMS Date Analyzed: Test Code: 300.0-W Sulfate 27,200 Lab Sample ID: 1311470-00lBMS Date Analyzed: Test Code: ALK-W-2320B Alkalinity (as CaC03) 355 Lab Sample ID: 1311470-011BMS Date Analyzed: Test Code: ALK-W-2320B Alkalinity (as CaC03) 349 Lab Sample ID: 1311470-00lDMS Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 1.47 Lab Sample ID: 1311470-007DMS Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 0.873 Lab Sample ID: 1311470-002DMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.05 Lab Sample ID: 1311470-0llDMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.21 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-1abs.com, web: www.awal-labs.com _QC SUMMARY REPORT Reporting Units Method MDL Limit 11/26/2013 1858h mg!L E300.0 57.0 500 mg!L E300.0 63.0 500 mg/L E300.0 885 3,750 11127/2013 1546h mg/L E300.0 885 3,750 11/26/2013 lOOOh mg/L SM2320B 4.53 10.0 11/26/20 13 I OOOh mg/L SM2320B 4.53 10.0 11/26/2013 2109h 11/26/2013 1400h mg/L E350.1 0.0277 0.0500 11/26/2013 2122h 11/26/2013 1400h mg/L E350.1 0.0277 0.0500 12/04/2013 1024h mg!L E353.2 0.00252 0.0100 12/04/2013 1043h mg/L E353.2 0.00252 0.0100 Contact: Garrin Palmer Dept: we QCType: MS Amount Spike Ref. Spiked Amount %REC 25,000 47.5 92.0 25,000 0 99.2 25,000 1050 97.0 25,000 2750 97.7 50.00 306 98.4 50.00 301 96.8 1.000 0.567 90.5 1.000 0 87.3 1.000 0.0623 98.8 1.000 0.208 100 Limits 90-110 90-110 90-110 90-110 80-120 80-120 90-110 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual 1 -Matrix ~~ike recovery indicates matrix inte:;[~rence. The method is in control as indicated by the LCS. Report Date: 12/5/2013 Page 59 of64 I analyses applica lc to the CWA, SDWA, and RCRA arc pe onncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This 463 West 3600 South Salt Lake City, UT 84115 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 QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer LabSetiD: 1311470 Dept: we Project: 4th Quarter Ground Water 2013 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: 1311470-001BMSD Date Analyzed: 11/26/2013 1920h Test Code: 300.0-W Chloride 23,400 mg/L E300.0 57.0 500 25,000 47.5 93.2 90-110 23100 1.32 20 Fluoride 25,100 mg/L E300.0 63.0 500 25,000 0 100 90-110 24800 1.31 20 Sulfate 25,500 mg/L E300.0 885 3,750 25,000 1050 98.0 90-110 25300 1.00 20 Lab Sample ID: 1311470-006BMSD Date Analyzed: 11/27/2013 1608h Test Code: 300.0-W Sulfate 25,900 mg/L E300.0 885 3,750 25,000 2750 92.5 90-110 27200 4.92 20 Lab Sample ID: 1311470-001BMSD Date Analyzed: 11/26/2013 lOOOh Test Code: ALK-W-2320B Alkalinity (as CaC03) 357 mg/L SM2320B 4.53 10.0 50.00 306 102 80-120 355 0.505 10 Lab Sample ID: 1311470-011BMSD Date Analyzed: 11/26/2013 lOOOh Test Code: ALK-W-2320B Alkalinity (as CaC03) 350 mg/L SM2320B 4.53 10.0 50.00 301 98.4 80-120 349 0.229 10 Lab Sample ID: 1311470-00IDMSD Date Analyzed: 11/26/2013 2110h Test Code: NH3-W-350.1 Date Prepared: 11/26/2013 1400h Ammonia (as N) 1.56 mg/L E350.1 0.0277 0.0500 1.000 0.567 99.1 90-110 1.47 5.68 10 Lab Sample ID: 1311470-007DMSD Date Analyzed: 11/26/2013 2123h Test Code: NH3-W-350.1 Date Prepared: 11/26/2013 1400h Ammonia (as N) 0.870 mg/L E350.1 0.0277 0.0500 1.000 0 87.0 90-110 0.873 0.287 10 Lab Sample ID: 1311470-002DMSD Date Analyzed: 12/04/2013 I 025h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.01 mg/L E353.2 0.00252 0.0100 1.000 0.0623 94.9 90-110 1.05 3.74 10 Lab Sample ID: 1311470-011DMSD Date Analyzed: 12/04/2013 1045h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.25 mg/L E353.2 0.00252 0.0100 1.000 0.208 104 90-110 1.21 3.16 10 1 -Matrix sfike recovery indicates matrix inte;;[,~rence. The method is in control as indicated by the LCS. Report Date: 12/5/2013 Page 60 of64 I analyses applica lc to the CW A, SDW A, and RCRA arc pc onncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc of this company or any member of its staff, or reproduclion of this report in connection 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 granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Lab Sample ID: LCS VOC 112213A 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: 23.4 24.4 27.9 18.1 20.0 21.8 67.5 55.3 49.8 53.4 48.3 463 West 3600 South Salt Lake City, UT 84115 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: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11/22/20 13 07 3 7h J.lg/L SW8260C 0.149 2.00 20.00 0 117 J.lg/L SW8260C 0.277 2.00 20.00 0 122 J.lg/L SW8260C 0.155 2.00 20.00 0 140 J.lg/L SW8260C 0.547 2.00 20.00 0 90.7 J.lg/L SW8260C 0.874 2.00 20.00 0 100 J.lg/L SW8260C 0.429 2.00 20.00 0 109 J.lg/L SW8260C 0.870 2.00 60.00 0 113 J.lg/L SW8260C 50.00 Ill J.lg/L SW8260C 50.00 99.7 J.lg/L SW8260C 50.00 107 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 QAOfficer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/5/2013 Page61 of64 analyses applicable to the CW A~ SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is Jocatcd on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th ne 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 re-publication of this report for any purpose other than for the addressee wi II be granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB VOC 112213A Date Analyzed: Test Code: 8260-W 2-Butaoone <20.0 Acetone <20.0 Benzene < 1.00 Carbon tetrachloride < 1.00 Chloroform < 1.00 Chloromethane < 1.00 Methylene chloride < 1.00 Naphthalene < 1.00 Tetrahydrofuran < 1.00 Toluene < 1.00 Xylenes, Total < 1.00 Surr: I ,2-Dichloroethane-d4 59.0 Surr: 4-Bromofluorobenzene 50.0 Surr: Dibromofluoromethane 53.9 Surr: Toluene-d8 47.5 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-1abs.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 ll/22/20 13 0815h J.lg/L SW8260C 1.45 20.0 J.lg/L SW8260C 3.35 20.0 J.lg/L SW8260C 0.149 1.00 J.lg/L SW8260C 0.137 1.00 J.lg/L SW8260C 0.277 1.00 J.lg/L SW8260C 0.127 1.00 J.lg/L SW8260C 0.155 1.00 J.lg/L SW8260C 0.547 1.00 J.lg/L SW8260C 0.874 1.00 J.lg/L SW8260C 0.429 1.00 J.lg/L SW8260C 0.870 1.00 J.lg/L SW8260C 50.00 118 J.lg/L SW8260C 50.00 100 J.lg/L SW8260C 50.00 108 J.lg/L SW8260C 50.00 95.0 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: 12/5/2013 Page 62 of 64 I analyses applicable to the CW A, SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the cxc1usivc usc of the addressee. Privileges of subsequent usc of th ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Lab Sample ID: 1311470-00lAMS 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: 24.6 26.1 29.6 18.5 30.2 22.2 67.6 59.4 46.0 54.8 45.8 463 West 3600 South Salt Lake City, UT 84115 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: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11122/2013 1553h !lg/L SW8260C 0.149 2.00 20.00 0 123 llg!L SW8260C 0.277 2.00 20.00 0 130 llg!L SW8260C 0.155 2.00 20.00 0 148 llg!L SW8260C 0.547 2.00 20.00 0 92.6 llg!L SW8260C 0.874 2.00 20.00 0 151 llg!L SW8260C 0.429 2.00 20.00 0 111 llg!L SW8260C 0.870 2.00 60.00 0 113 llg!L SW8260C 50.00 119 llg!L SW8260C 50.00 92.1 llg!L SW8260C 50.00 110 llg!L SW8260C 50.00 91.6 1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. 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 QAOfficer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/5/2013 Page 63 of64 analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Jnfonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oftli ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1311470 Project: 4th Quarter Ground Water 2013 Analyte Lab Sample ID: 1311470-00IAMSD 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: 22.2 23.4 26.8 16.8 24.7 20.1 61.0 58.7 45.9 54.1 45.6 463 West 3600 South Salt Lake City, UT 84115 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 REPQRJ' Contact: Garrin Palmer Dept: MSVOA QC Type: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 11/22/2013 1612h ~giL SW8260C 0.149 2.00 20.00 0 Ill ~giL SW8260C 0.277 2.00 20.00 0 117 llg!L SW8260C 0.155 2.00 20.00 0 134 llg!L SW8260C 0.547 2.00 20.00 0 84.2 ~giL SW8260C 0.874 2.00 20.00 0 124 ~-tg/L SW8260C 0.429 2.00 20.00 0 100 llg!L SW8260C 0.870 2.00 60.00 0 102 ~giL SW8260C 50.00 117 llg!L SW8260C 50.00 91.9 ~-tg/L SW8260C 50.00 108 ~-tg/L SW8260C 50.00 91.1 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 QAOfficer RPDRef. RPD Amt %RPD Limit 24.6 10.2 25 26.1 10.7 25 29.7 9.95 25 18.5 9.62 25 30.2 19.8 25 22.2 10.2 25 67.6 10.4 25 Qual Report Date: 12/5/2013 Page 64 of 64 I analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc oft~ ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This American West Analytical Laboratories WORK ORDER Summary Client: Client ID: Project: Energy Fuels Resources, Inc. DENlOO 4th Quarter Ground Water 2013 Contact: Garrin Pahner QC Level: III WorkOrder: 1311470 Due Date: 12/5/2013 WO Type: Project UL Denison Page 1 of8 Comments: PA Rush. QC 3 (Swnmary!No chromatograms). Samples for metals were field filtered.; Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. S)6 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1311470-00lA ~-11_11192013 11/19/2013 1130h 11/22/2013 0930h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; # oj Amzlytes: 11 I# ofSurr: 4 1311470-00lB 300.0-W 01 df-wc 3 SEL Analytes: CL F 804 ALK-W-2320B Vl df-wc 2 SEL Analytes: ALKB ALKC 1311470-00lC TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS 1311470-00lD NHJ-W-350.1 ~ df-no2/no3 & nh3 1 SEL A11alytes: NH3N NH3-W-PR ~ df-no2/no3 & nb3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analyte.s: N03N02N 1311470-00lE 200.7-DIS 01 df-met 5 SEL Anolytes: CA MG K NA V 200.7-DIS-PR ~ df-met 200.8-DIS 0 df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 df-met HG-DW-DIS-245.1 01 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 1311470-002A ~-14 __ 11202013 11120/2013 0915h 11122/2013 0930h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 13114 70-002B 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B Of df-wc 2 SEL Analytes: ALKB ALKC 1311470-002C TDS-W-2540C lJI ww-tds I SEL Analytes: TDS Printed: 11/22/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M HOK __ _ HOK___ COC Emailed. ____ _ WORK ORDER Summary WorkOrder: 1311470 Page 2 of8 Client: Energy Fuels Resources, Inc. Due Date: 12/5/2013 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1311470-002D ~-14_11202013 11120/2013 0915h 11/22/2013 0930h NID-W-350.1 Aqueous ~ df-no2/no3 & nh3 1311470-002E 1311470-003A ~-15_11202013 11120/2013 1240h 1311470-003B 1311470-003C 1311470-003D 1311470-003E Printed: 11/22/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 11122/2013 0930h I SEL Analytes: NH3N NH3-W-PR 0 N02/N03-W-353.2 0 I SELAnttlyte.s: N03N02N 200.7-DIS ~ 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 SE AG TLSNUZN 200.8-DIS-PR df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met df-met HG-DW-DIS-245.1 ~ df-met I SEL Analytes: HG HG-DW-DIS-PR IONBALANCE ~ 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 8260-W Aqueous ~ Test Group: 8260-W-Custom; #of Analytes: II I # of Surr: 4 300.0-W ~ 3 SEL AJ1alytes: CL F S04 ALK-W-2320B IJl 2 SEL Analytes: ALKB ALKC TDS-W-2540C 1\ll I SEL Analytes: TDS NH3-W-350.1 1\ll I SEL Ana[j>tes: NH3N NH3-W-PR ~ N02/N03-W-353.2 l.il I SEL Analytes: N03N02N 200.7-DIS ~ 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 SE AG TLSNUZN df-met df-met VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met 200.8-DIS-PR ~ df-met HG-DW-DIS-245.1 ~ df-met I SEL Analytes: HG HG-DW-DIS-PR 0 df-met CN 0 TAT 0 QCO HOK __ _ HOK __ _ HOK___ COC Emailed. ____ _ 3 WORK ORDER Summary WorkOrder: 1311470 Page 3 of8 Client: Energy Fuels Resources, Inc. Due Date: 12/5/2013 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1311470-003E ~-15_11202013 11/20/2013 1240h 11/22/2013 0930h IONBALANCE Aqueous ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1311470-004A ~-25_11192013 11/19/2013 1115h 11/22/2013 0930h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: Il l # of Surr: 4 1311470-004B 300.0-W ~ df-wc 3 SEL .Analytes: CL F S04 ALK-W-2320B IJ1 df-wc 2 SEL Analytes: ALKB ALKC 1311470-004C TDS-W-2540C ~ ww-tds 1 SEL AtU1ly(es: TDS 1311470-0040 NH3-W-350.1 ~ df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 I SEL Analytu:N03N02N 13114 70-004E 200.7-DIS VI df-met 5 SEL.A1zalytas: CA MG K NA V 200.7-DIS-PR 0 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 0 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 13114 70-00SA ~-26_11202013 11/20/2013 1500h 11/22/2013 0930h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom: #of Analytes: 111 # ofSurr: 4 1311470-00SB 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B 0 df-wc 2 SEL Analytes: ALKB ALKC 1311470-00SC TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS 13114 70-00SD NH3-W-350.1 0 df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analytes: N03N02N Printed: lli2212013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RTO CN 0 TAT 0 QCO HOK __ HOK __ HOK __ COC Emailed WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1311470-00SE ~-26_11202013 13114 70-006A ~-29_11202013 1311470-006B 1311470-006C 13114 70-0060 1311470-006E 1311470-007A ~-30_11202013 WorkOrder: 1311470 Due Date: 12/5/2013 Page4 of& Collected Date Received Date Test Code Matrix Sel Storage 11/20/2013 1500h 11/22/2013 0930h 200.7-DIS Aqueous fi2J elf-met 5 SEL Ana lyres: CA MG K NA V 200.7-DIS-PR ~ elf-met 200.8-DIS 62] elf-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR ~ elf-met HG-DW-DIS-245.1 ~ elf-met I SEL Analytes: HG HG-DW-DIS-PR elf-met IONBALANCE elf-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc ll/20/2013 1300h 11/22/2013 0930h 8260-W Aqueous ~ VOCFridge Test OrcrJp; 8260-W-Custom; # qJ Ana/ytes: Ill# oJSurr: 4 300.0-W ~ elf-we 3 SEL Analytes: CL F S04 ALK-W-2320B elf-we 2 SEL Analytes: ALKB ALKC TDS-W-2540C ww-tds I SEL A11alyies~ TDS NH3-W-350.1 elf-no2/no3 & nb3 I SEL Analytes: NH3N NH3-W-PR elf-no2/no3 & nh3 N02/N03-W-353.2 6ZJ elf-no2/no3 & nh3 I SEL Analytes: N03N02N 200.7-DIS ~ elf-met 5 SEL Ana/ytes: CA MG K NA V 200.7-DIS-PR elf-met 200.8-DIS elf-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO Nl SE AG TLSNUZN 200.8-DIS-PR elf-met HG-DW-DIS-245.1 ~ elf-met I SEL Ano/yles: HG HG-DW-DIS-PR ~ elf-met IONBALANCE ~ elf-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 11/20/2013 1005h 11/22/2013 0930h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: Il l # ofSurr: 4 3 3 Printed: 11/22/2013 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: 1311470 Page 5 of8 Client: Energy Fuels Resources, Inc. Due Date: 12/5/2013 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 13114 70-007B ~-30_11202013 11/20/2013 1005h 1112212013 0930h 300.0-W Aqueous 21 df-wc 3 SEL Analytus: CL F S04 ALK-W-2320B IJI df-wc 2 SEL Analyres; ALKB ALKC 1311470-007C TDS-W-2S40C !Vl ww-tds I SEL Analytes: TDS 1311470-0070 NID-W-350.1 ~ df-no2/no3 & nh3 I SEL Analyks: NH3N NH3-W-PR 21 df-no2/no3 & nh3 N02/N03-W-353.2 0 df-no2/no3 & nh3 I SELAnalytes: N03N02N 13114 70-007E 200.7-DIS ~ df-met 5 SELAnalytes: CA MG K NA V 200.7-DIS-PR 0 df-met 200.8-DIS ~ df-met I7 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 0 df-met I SEL Analytes: HG HG-DW-DIS-PR 0 df-met IONBALANCE 21 df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1311470-00SA ~-31_11182013 11/18/2013 1515h 11/22/2013 0930h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: II I # of Surr: 4 1311470-0088 300.0-W IJI df-wc 3 SEL An.alyte.s: CL F S04 ALK-W-2320B ~ df-wc 2 SEL Analytes: ALKB ALKC 1311470-00SC TDS-W-2540C 0 ww-tds I SELAna/ytes: TDS 13114 70-0080 NH3-W-350.1 OJ df-no2/no3 & nh3 I SEL Ana lyres: NH3N NH3-W-PR 0 df-no2/no3 & nh3 N02/N03-W-353.2 IJl df-no2/no3 & nh3 1 SELAna/yles: N03N02N 13114 70-008E 200.7-DIS V1 df-rnet 5 SELAnalyru : CA MG K NA V 200.7-DIS-PR 0 df-met Printed: I 112212013 FOR LABORATORY USE ONLY [fill out on page 1]: %M D RT 0 CN O TAT 0 QCO HOK __ HOK __ HOK __ COC Emaited WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1311470-00SE MW-31_11182013 l311470-009A MW-32 __ 11182013 1311470-009B 1311470-009C 1311470-0090 1311470-009E 1311470-010A MW-35_11192013 l311470-010B WorkOrder: 1311470 Due Date: 12/5/2013 Page 6 of8 Collected Date Received Date Test Code Matrix Sel Storage 11/IS/2013 1515h 11/22/2013 0930h 200.8-DIS Aqueous ~ df-met I7 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 ll/18/2013 1435h 11/22/2013 0930h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: II I# of Surr: 4 300.0-W lu'l df-wc 3 SEL An(liytus; CL F S04 ALK-W-23208 df-wc 2 SEL Alwlyte.s: ALKB ALKC TDS-W-2540C 0 ww-tds I SEL AnalytiNI! TDS NH3-W-350.1 0 df-no2/no3 & nh3 I SEL AnaJyre.s: NH3N NH3-W-PR 0 df-no2/no3 & nh3 N02/N03-W-353.2 0 df-no2/no3 & nh3 I SEL Analytes: N03N02N 200.7-DIS &'J df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 0 df-met 200.8-DIS df-met I7 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 .0 df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 11/19/2013 1455h 11/22/2013 0930h 8260-W Aqueous VOCFridge Test Group: 8260-W.Custom; # of Analyte.s: I I I# of Surr: 4 300.0-W df-wc 3 SEL Af!aiyte,s; CL F S04 ALK-W-2320B df-wc 2 SEL Analytes: ALKB ALKC 3 3 Printed: 1112212013 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 Client: Energy Fuels Resources, Inc. Sample ID Client Sample ID 1311470-010C MW-35_11192013 1311470-010D 1311470-010E 1311470-0llA MW-36_11202013 1311470-0llB 1311470-0llC l311470-011D 1311470-0llE WorkOrder: 1311470 Page 7 of8 Due Date: 12/5/2013 Collected Date Received Date Test Code Matrix Sel Storage -11119/2013 1455h 11/22/2013 0930h TDS-W-2540C Aqueous ww-tds I SEL Analytes: TDS NHJ-W-350.1 df-no2/no3 & nh3 ~ 1 SEL Analytes: NH3N NH3-W-PR 0 df-no2fno3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 I SELAnalytes: N03N02N 200.7-DIS ~ df-met 5 SEL Ana'lytes; CA MG K NA V 200.7-DIS-PR 21 200.8-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 Atu.zlytes: HG HG-DW-DIS-PR 0 IONBALANCE OJ 5 SEL Analytes! BALANCE Anions Cations TDS-Balance TDS-Calc df-met df-met df-met df-met df-met df-met 11120/2013 1410h 11122/2013 0930h 8260-W Aqueous ~ VOCFridge Test Gnmp: 8260-W-Custom; # ofAnaly~: I I I # of Surr: 4 300.0-W VI df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B df-wc 2 SEL Analyte:s: ALKB ALKC TDS-W-2540C ww-tds I SEL Analytes: TDS NH3-W-350.1 df-no2/no3 & nh3 I SEL Amilytes: NH3N NH3-W-PR df-no2/no3 & nh3 N02/N03-W-353.2 df-no2/no3 & nh3 I SEL Anal)rtes: N03N02N 200.7-DIS df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 0 df-met 200.8-DIS ~ df-met 17 SELAna/ytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSN U ZN 200.8-DIS-PR df-met HG-DW-DIS-245.1 df-met I SEL Analytes.: HG 3 Printed: 11/22/2013 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: 1311470 Page 8 of8 Client: Energy Fuels Resources, Inc. Due Date: 12/5/2013 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1311470-0llE MW-36 11202013 11/20/2013 1410h 11/22/2013 0930h HG-DW-DIS-PR Aqueous ~ df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1311470-012A MW-65_11202013 11/20/2013 1410h 11122/2013 093 Oh 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 11 I# of Surr: 4 1311470-012B 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B ~ df-wc 2 SEL Analyte..t: ALKB ALKC l311470-012C TDS-W-2540C 0 ww-tds 1 SELA.nalytes: TDS 1311470-0120 NHJ-W-350.1 0 df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL A11alytu: N03N02N 1311470-012E 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 IJl df-met 1 SEL Artdl)ites: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1311470-013A Trip Blank 11/18/2013 11122/2013 0930h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 11 I# of Surr: 4 Printed: ll/22120 13 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ _ HOK___ COC Emailed"------ 2 ~ 4 5 American West Analytical Laboratories 463 W. 3600 S. Sail Lake City, UT 841 15 Phone# (801) 263-8686 Toll Free# (888) 263-8686 ~ Fax# (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#: (435) 678-2221 Cell#: I CHAIN OF CUSTODY All analysis will be conducted using NELAP accredited methods and all data will be reported using AWAL's standard anatyte lists and reporting limits (POL) unless specifically requested otherwise on this Chain of Custody and'or attached documentation. QC Level: I Turn Around Time: Un!ou other arrangements have bean ma<IO- ojgnlld reports v.ill be emailed by 5:00 pm o11 3 Standard the day they are due, l( Include EDD: .. 6 a LOCUS UPLOAD ;:g• EXCEL '~ j X Field Filtered For: Dissolved Metals I ~ lti '~ ~ I .... C"l '~ .. ~ For Compliance With: ...... z 00 0 NELAP ci 'aS "'ri \A\ \l\J0 AWAL ~mple Set il Page 1 of J. 1"'"- · _.-~.'"lal\~rator)d.'J~ib~ly - Swo~>le!SWera\ red~ 1e he.nd d•liviltod 2 An\blonle. a ToaopOI\Iw... :.fl._£ •c -0 RCRA gpalmer@energyfuels.com; KWeinel@energyfuels.com; dturk@energyfuels.com a [.<.I ~ Email: 0 C"l D CWA 4 Reoeived l;lh'>keli/Leaking '~ ci ;;:-> 4th Quarter Ground Water 2013 ~\ a ci u "" 0 SDWA l)ll'~(!) Project Name: (') -~ :J 0 ELAP/A2LA V. N _, ~ a ~" ci .. ~ u ~ 0 NLLAP 0 Project#: trl 0 ] ~ [/) D Non-Compliance ~PI'......,~ "-0'5 en 0 a ~ \ .. trl D Other: ' ·Ill PO#: trl 0 ~ \ .c\ Ill ..; ~ D' Ph•_ ., """"h !!! -~ <:?. D ~ D' j ::!! u Ill 0 <D s 0 a u co y •r:l Garrin Palmer, Tanner Holliday . "' tii 0 0 'lj< 1 ~ '\i i C"l Sampler Name: ~ :::;; trl ~rll trl !!! [/) ~ Known Hazards ! Rkoilllod Wlllilrl 0 ! (! ~ a ~ '0 w ~ ll O Tinbl Time u s i rll 8 :z <>: z & 0 ~ '. s ;I 0 ' 'N :Samole 10: Date Sampled Sampled .. z _;:. iS .9 t> Sample Comments MW-11_11192013 11/19/2013 1130 7 w X X X X X X X X X X MW-14_11202013 11/20/2013 915 7 w X X X X X X X X X X COC"f~~p•W-1tl MW-15_11202013 11/20/2013 1240 7 !w X X X X X X X X X X ·rg~--· , ~-.NA MW-25_11192013 11/19/2013 1115 7 w X X X X X X X X X X ~ ·; n!liiQutAtF'llo~ MW-26_11202013 11/20/2013 1500 7 w X X X X X X X X X X Y . N NA MW-29_11202013 11/20/2013 1300 7 w X X X X X X X X X X 3 f'~o~S4mplo g y ·il MW-30_11202013 11/20/2013 1005 7 w X X X X X X X X X X Unbr~n,.,-s•IT!Ill• ~ • MW-31_11182013 11/18/2013 1515 7 w X X X X X X X X X X Y· N NA Mw-32_11182013 11/18/2013 1435 7 w X X X X X X X X X X O!iciop~~~!<Us So""-SOI!q>lo MW-35_11192013 11/19/2013 1455 7 w X X X X X X X X X X lpOOJo.,.) co6 f!llcocl? y N MW-36_11202013 11/20/2013 1410 7 w X X X X X X X X X X MW~5_U202013 11/20/2013 1410 7 w X X X X X X X X X X flelinquished by: ;:,, --pt:J!IVV'-lllllo: 1-' l'lllOO'Nedby: / 0.14; SP,ecial lnstructions: Signalure ~,.... II 'Z-1 13 s\wuw"' ~t).rr· <A-D().._l""" ~r-Time: I '2-DO / [Tlme: 'Pril'ltName.: 111m! I~<>< Sample containers for metals were field filtered. See the Flo4fnc,..Uho<l by: Date: R<AWOd"tly: / Date: Analytical Scope of Work for Reporting Limits and VOC analyte Si!l"ANro isllln<!w,. 1me: PrintNaOJ/ Jlime: list- Prin!Nome; flelinquished by: Date: g::ued by: A._ )i ~ ~\l :;2~ \~ Siqna_t_ure 9 ure ~Jh;CllQ v . ..Nv l'r!.1 N.;m•• Tim a: / Prlntl.!>.nlo! D~l\.\ ~ bf'l.l.. '-'LI.{\._ nm"'t~; .?£> Relinquished by: ~ AI!COlY<odlly: Data: Signature Sianawro ·-----rnm•: JTime: FmntNama: Poot Nanu>: ............... Address: Contact: Phone II: American West Analytical Laboratories 463W.3600S. SaltLakeCny,UT 84115 Phone # (801) 263-8686 Toll Free II (888) 263-9688 6425 S. Hwy. 191 Blanding, UT 84511 Garrln Palmer (435) 678-2221 CeDII: 1 CHAIN OF CUSTODY All analysis will be conducted IJSing NELAP accredited me!hods and all data will be reported using AWAJ.. 's standard analyle lists and reporting limns (PQL) unless specifically roqoo&ed otherwise on this Chain of Custody and/or allached dOCIJmenlalion QC Level: Turn Around Time: Unless other arrangements have been made, signed reports wUI be emailed by 5:00pm on 3 Standard the dey they BIB due. lC Include EDD: LOCUS UPLOAD c5 EXCEL :E OS <.> X Reid Rltered For: >:J1> :t: ~ Dissolved Metals ;::;-~ ,.; ~ .;< "l If ~ I= or Compliance With: --... z ~ p NELAP ci l~\\410 AY/Allab Sample Set II Page 2 2 - ~-- I .• -~(j!\Q8},:~ ~~lY . ' !l.m~IY~~~o:-~~ ~~~ ~~~ 3 Tempacal\l(e , 'C ri t:S 0 RCRA gpalmer@energyfuels.com; KWelnel@energyfuels.com; dturlr.@energyfuels.com Cl 0 "l 0 CWA " Raci!VIId~ll!l Email: ~ --... ::i ci ('.. 0 SDWA (lit~tij~ 4th Quarter Groundwater 2013 Cl ci <.> ::i Project Name: --. C"l Cl c5 0 ELAP/ A2LA y N ..... .... § a ci ~ <.> 0 NLLAP 0 <F) Project#: "1' trl Cl "l ., d 0 Non-Compliance 5aPl-·oo c<i C"l Cl C"l 'iil ¢ tJ Other: . '( N .... lCl ~ 1l lCl 0 :::t 8 ~ () 9)-POll: l'l t'2 C!l () j ::s II Cl v CD ·~ Cl "" Cl " (0 N Garrln Palmer, Tanner HoWday £ 1ii I!) Cl 0 .;< .2 , .,; ,; r:l "l Sampler Name: ~ ~ U') Ill lCl Cl III <F) .. ~ Known Hazards 6 ~\vltl\lll ::;; ~ ~ E. ~ 01 0 rj .i ~ Ill ~ (!Jlifl)r,; nme (,) Q. ... ~ (I) a .,_ & ~ l r~ 0 li Q .!1 :1 0 N Samote 10: Date Sampled Samoled '2:-fo ~ ,g > Sample Comments , Trip Blank 11/18/2013 3 w X --- 2 ! Temp Blank w e\')CT~'WiiS< CC'-a,~~~ I N N" ~ ,~dn'Wc!r PO.:iai,QO Y . N I'IA ; ; "-·"-tB , V _N tliA 7 A Unbro/<011 oro.S>mP!• · Y N NA It ~ -'"'iD ~pr,dCOC 10 "( .w . ' 11 12 ~ Rolirtq<iabedll'f: ~ f>r.~ Dal~ tl I z. d I ~ Aecei'led by: Oafe: Special Instructions: Slr.MiurO ' -" Sl~nature ~-~c-r .... ~ .A P~l.-v-Time: \'ZDO Tfme: Prin!Name: PtintN=•= Srunp.le containers for metals were field filtered. See the AeUnquished by: Pate: flece"ed by: Date: :Ana!Yucal Scope of Work for Reporting Limits and VOC analyte SlgnaJu-e Slpnature list. nme: 1me: Pr1!11 t:lftl1'<c Pr\rrtName.:... R<iifnqtll.nml by1 Date: A<oo~lod'rlr.-r;:_ Q.. ~; g~ Oaf,, 1lz 2.Tt~·) ISlllnnn ... SitlNIIUtO . . .'1. t - -'f 'I L--(...1.,____) tfime: IPM~ Nom~ 'D_" V\~ _ ~-r Ll. \....L--1'\ l'lmo;q!~ i'rlniNo"'"' Rlllrlqulol>odi>J: ale: ~ecelved by: fPate: lsi!JIIo11Uro Signature Time: nme: Pli'll Name:-Print Name: I i A W AL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of 13 Table 3 -A W AL Analytc List, Reporting Limits and Analytical Method Requirements Nitrate & Nitrite (as N) E353.1 or 0.1 mg!L 28 days H2S04 to ::; 6°C E353.2 pH<2 , · V:ruatileJilrganib Ccilllhr0tlnds~J...~ @it~fincl'water Seeps ·and Sp_r.ings and 'RaiHngs lffiponndrilerit"· 11 , tt.~ Acetone SW8260B 20 Jlg/L 14 days HCl to pH<2 :<:,; 6°C or Benzene 2-Butanone (MEK) Carbon Tetrachloride Chloroform Chloromethane Dichloromethane (Methylene Chloride) Naphthalene Tetrahydrofuran Toluene Xylenes (total) Fluoride TDS SW8260C SW8260B 1.0 Jlg/L 14 days or SW8260C SW8260B 20 11g!L 14 days or SW8260C SW8260B 1.0 Jlg/L 14 days or SW8260C SW8260B 1.0 Jlg/L 14 days or SW8260C SW8260B 1.0 11g/L 14 days or SW8260C SW8260B 1.0 11g1L or SW8260C SW8260B 1.0 Jlg/L or SW8260C SW8260B 1.0 Jlg/L or SW8260C SW8260B 1.0 Jlg/L or SW8260C SW8260B 1.0 Jlg/L or SW8260C 14 days 14 days 14 days 14 days 14 days 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 :<:,; 6°C HCI to pH<2 :<:,; 6°C HCI to pH<2 ::; 6°C HCI to pH<2 :<:,; 6°C A4500-F 0.1 mg/L 28 days None S 6°C C or E300.0 A2540 C 10 mg/L 7 days None A W AL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 11 ofl3 ·~g~~~t· .,l " r~aly.tic~ · ·:t· '' .' t ·etb:ods , ~ . f~.lb~Used ·~f 1~,., •' I ~~: 1i ' ~~.lf.ilh~rsiawcs •ti'irl - Chloride A4500-Cl B or A4500-Cl E or E300.0 Sulfate A4500- S04 E or E300.0 Carbonate as C03 A2320 B Bicarbonate as HC03 A2320 B ·:~\i#ii'{g'"" ·Lfullt r 1 mg/L 1 mg/L 1 mg/L 1 mg/L IW olatile 'Or,galli<n~€Ui:J,poC!iWs · ,;eh1Qi'a.t0rm Pro·f!ifa'rtlr C~ttachloride SW8260B l.O!lg/L or SW8260C Cblorofo~ SW8260B 1.0 !lgiL or SW8260C Dichloromethane ~ SW8260B 1.0 !lgiL (Methylene Chloride) or SW8260C Chloromethane ~OB 1.0 !lg/L 60C 1:-EVOCs -marUngs"Jil'Qp.<:nmdment·SamPJ..es Oil:{ 1,2,4-Trichlorobenzene SW8270D"\ <10 ug/L 1.2-Dichlorobenzene SW8270D ~0 ug!L 1 ,3-Dichlorobenzene SW8270D <H)'qg/L 1 ,4-Dichlorobenzene SW8270D <1 0 ug,q_, 1-Methyln~phthalene SW8270D <10 ug/L""'- 2,4 5-Trichlorophenol SW8270D <10 ug/L 2,4,6-Trichlorophenol SW8270D <10 ug/L 2,4-Dichlorophenol SW8270D <10 ug/L 2_.4-Dimethy !phenol SW8270D <10 ug/L 2,4-Dinitrophenol SW8270D <20 ug/L 2,4-Dinitrotoluene SW8270D <10 ug/L 2,6-Dinitrotoluene SW8270D <10 ug/L 2-Chloronaphthalene SW8270D <10 ug/L 2-Chlorophenol SW8270D <10 ug/L 2-Methylnaphthalene SW8270D <10 ug/L 2-Methylphenol SW8270D <10 ug/L 2-Nitrophenol SW8270D <10 ug/L 3&4-Methylphenol SW8270D <10 ug!L 3,3 '-Diehl oro benzidine SW8270D <10 ug/L 4,6-Dinitro-2-methylphenol SW8270D <10 ug/L liiT~Jfaw~ srunpre . 1 Sample · :p; ' " ' Holdi·n~ .. : ·.:c 11,c Fese~a~ob . J'etf.lpe,ra:ture . Tr.me:s. .-R:eqt.u-r ments , ReqY.J1ements . I'· . .. -. ,..,.--..-; ,. ~ - 28 days None ~6°C 28 days None ::; 6°C 14 days None <6°C 14 days None -~ 14 days HCl to pH<2 :S 6°C 14 days HCl to pH<2 ::; 6°C 14 days HCl to pH<2 ::; 6°C 14 days HCl to pH<2 ::; 6°C ; I . - 7/40 days None <6°C 7/40 days None <6°C 7/40 days None <6°C 7/40 days None <6°C 7/40 days None <6°C ~40 davs None <6°C 7/itQ.davs None <6°C 7/40 Ctays None <6°C 7/40 da~ None ::; 6°C 7/40 days 1\.. None ::; 6°C 7/40 davs ·""'-None <6°C 7/40 days ~one <6°C 7/40 days N~ <6°C 7/40 days None"'-<6°C 7/40 davs None "' <6°C 7/40 days None 1'1\.. <6°C 7/40 days None "-<6°C 7/40 days None ~oc 7/40 days None <6~ 7/40 days None <6°C ""'- ' -RW 6/5/13 GEL-Analytical Scope ofWork White Mesa Mill Blanding Utah Page 10 of9 Table 3-GEL Groundwater, Tailings Impoundment, and Seeps and Springs Sampling Conta!Dinnn9 .~n:aty1iCWr~~bo-ds-lil~[!~~ng ~. ~ TM.<OOm'unr Snml>l _ _ S)f~nre- •: 1 t A~ • tt~:~ to b~ ~d (till . Rdtd~q~-. PreservJtion ,.. 'Jrcmper~turc-- •, i~ii!'l I il!iti -;\~ '~t .. t• equiiiff. tlli ts '· . Time _l}~quiremen'ts 1;! "'I_ I ' { -..M), . ' :..·~'W" ., ::.li '"' He!!.-vY Metals _& ··~ _,._ '-'-"' Arsenic E200.7 or E200.8 5 Jlg/L 6 months HN01topH<2 None Beryllium E200.7 orE200.8 0.50 1-Lg/l 6 months HNO,topH<2 None Cadmium E200. 7 or E200.8 0.501-Lg/l 6months HNO,topH<2 None Chromium E200. 7 or E200.8 251J.g/l 6months HNO to pH<2 None Cobalt E200.7 or E200.& 10 IJ,g/L 6 months HN03topH<2 None Copper E200.7 or E200.8 10 IJ.g/[ 6 months HN01to pH<2 None Iron E200. 7 or E200.\ 8 30 ug/L 6 months HNO tooH<2 None Lead 8200.7 or IU00.8 .. -Rw l.O uJZil 6 months HN01 topH<2 None Manganese E200.7 or E200.8 3m113 LO usdl 6 months HNO,to oH<2 None Mercury E245.1 orE200.7or 0.50 f.!g/L 28 days HN03 topH<2 None E200.8 Molybdenum E200.7 or E200.8 10 ug/L 6months HN03topH<2 None Nickel E200.7 or E200.8 20 gg/L 6 months HN01topH<2 None Selenium E200.7 orE200.8 5 llg/1 6 months HN03to pH<2 N011e Silver E200.7 or E200.8 10 IJ.g/1 6months HNO,topH<2 None Thallium E200. 7 or E200.8 0.5Q IJ.g/L 6 months HNO,topH<2 None Tin E200. 7 or E200.8 100 ug/1 6months HN01topH<2 None Uranium E200.7 or E200.8 0.30 J.Lg/L 6months HN03to pH<2 None Vanadium E200.7 or E200.8 15 Jlg/L 6 months HN03 to pH<2 None Zinc E200.7 or E200.8 10 Jlg/1 6 months HNO,to pH<2 None Sodium E200.7 0.5 mg/1_ 6 months HNO,to pH<2 None Potassium E200.7 0.5 mgll 6 months HN03 topH<2 None Magnesium E200.7 0.5 m_lr/1. 6months HN03topH<2 None Calcium. E200.7 0.5 mg/L 6 months HNO,topH<2 None -.•. '~h:t~ , _:<L '.n;;_L.'17" ~. ~~-if -~ Radlolu~r~ -~~; ..;, i n .r"":n r. ..... t:i'l,J(), tn nU<? Nnne UIV:><> r upu.<L ~ .u.u -RW 212 ' Table 4 Fee Schedule 'J ... l~)'tdGroup Cost per-Sample . Full Suite Metals Partial Suite Metals (cost per individual metal) Gross alQha **~per email from Kathy Weine13/27/13 -RW 7/2013 Analysis Ammonia COD Cyanide Metals NOz&N03 O&G Phenols Sulfide TKN TP04 .. - Procedure: Frequency: Preservation Check Sheet s 11e Set E ~------------- Preservative ·o:::n ·-ooc. -003 --oa:t -ccs -oao pH<2~S04 ,1e.-s 1\.lf:,<S. wes I '.I e..? 1\Je...s 1 ,ret; pH<2 H2S0 4 I I f I f I pH>l2 NaOH pH<2HN03 pH<2HzS04 [\Je?. l.}g? 1\lt:>_.C? \ /11?-,. I Ve.~ I V~ pH<2HCL I I' I f I II pH<ZH2S04 pH>9NaOH, ZnAcetate pH<2H2S04 pH<2H2S04 -------------- Pour a small amount of sample in the sample lid Pour sample from Ud gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid _-CC1 --()0'8, I "-Je..s ,,e_s I " 1\ltS \l£'5..- I I -- doH -c·m Jes f I \IP!>::-, I' -6 iO -0\1 ~<; l\.1:2.~ , f . ~ \le_~ 11 / 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 SetiD: I 3\\L\lO -tJIZ. ,1es f I\£<, I I I ANAl YTICAI LAHORATORIES 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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: 4th Quarter Ground Water 2013 Dear Garrin Palmer: Lab Set ID: 1312162 American West Analytical Laboratories received 8 sample(s) on 12/9/2013 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, Digitally signed by Jose G. G Rocha DN: cn=Jose G. Rocha, • o=American West Analylical Jose Rocha Laboratories, ou=Quality Assurance Officer, email=jose@awal-labs.com, c=US Date: 2013.12.1816:55:25 Approved by: L...---------o:..;.7..:.;'oo:.....· ____ ____J Laboratory Director or designee Report Date: 12/18/2013 Page I of45 All analyses <~rplicablc to the CWA. SDWA.<~ntJ RCRA are performed ln accort.Jam:e to NELAC protocols Pertinent sampling information is IOl:atcd on the allachcd COC Con1idcntial Business lnfonnation: This report is provided for the exclusive usc of the ~th.lres.-;ee Privile~cs o: .sub~scq~cnt ~~c of the ~~~m: uf this .con,lpany or any n.2:mbcr of its .staff, m rcproductio~ of this rcpo~ in ;un~cction with the a~vcrtisement, P~?motio.n o_r sale of ~~y ~rod~ct or p~occss, ~r in :onn:c~ion w~Lh th~ n;-publicctlion of thi.s report SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANALYTICAl I ABORATORIES Project: 4th Quarter Ground Water 2013 Lab SetiD: 1312162 Date Received: 12/9/2013 lOOOh Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1312162-00lA MW-01 12042013 12/4/2013 950h Aqueous VOA by GC/MS Method ~alt Lake City, UT 84115 -8260C/5030C 1312162-00 1B MW-01 12042013 -12/4/2013 950h Aqueous Anions, E300.0 1312162-001 B MW-01 -12042013 12/4/2013 950h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Phone: (801) 263-8686 1312162-001 c MW-01 12042013 12/4/2013 950h Aqueous Total Dissolved Solids, A2540C -Toll Free: (888) 263-8686 1312162-00lD MW-01 12042013 12/4/2013 950h Aqueous Ammonia, Aqueous - Fax: (801) 263-8687 1312162-00lD MW-01 12042013 12/4/2013 950h Aqueous Nitrite/Nitrate (as N), E353.2 ~-mail: awal@awal-labs.com 1312162-00lE MW-01 -12042013 12/4/2013 950h Aqueous Mercury, Drinking Water Dissolved web: www.awal-labs.com 1312162-00 lE MW-01 12042013 12/4/2013 950h Aqueous Ion Balance - 1312162-00lE MW-01 12042013 12/4/2013 950h Aqueous ICPMS Metals, Dissolved 1312162-00lE MW-01 12042013 12/4/2013 950h Aqueous ICP Metals, Dissolved Kyle F. Gross 1312162-002A MW-02 12052013 12/5/2013 900h Aqueous VOA by GC/MS Method 8260C/5030C Laboratory Director 1312162-002B MW-02 12052013 12/5/2013 900h Aqueous Anions, E300.0 1312162-002B MW-02 12052013 12/5/2013 900h Aqueous Alkalinity/ Bicarbonate/ Jose Rocha Carbonate, A2320B QAOfficer 1312162-002C MW-02 12052013 12/5/2013 900h Aqueous Total Dissolved Solids, A2540C 1312162-002D MW-02 12052013 12/5/2013 900h Aqueous Ammonia, Aqueous 1312162-002D MW-02 12052013 12/5/2013 900h Aqueous Nitrite/Nitrate (as N), E353.2 1312162-002E MW-02 12052013 12/5/2013 900h Aqueous ICP Metals, Dissolved 1312162-002E MW-02 12052013 12/5/2013 900h Aqueous Ion Balance 1312162-002E MW-02 12052013 12/5/2013 900h Aqueous ICPMS Metals, Dissolved 1312162-002E MW-02_12052013 12/5/2013 900h Aqueous Mercury, Drinking Water Dissolved 1312162-003A MW-05 12042013 12/4/2013 1400h Aqueous VOA by GC/MS Method 8260C/5030C 1312162-003B MW-05 12042013 12/4/2013 1400h Aqueous Anions, E300.0 1312162-003B MW-05 12042013 12/4/2013 1400h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1312162-003C MW-05 12042013 12/4/2013 1400h Aqueous Total Dissolved Solids, A2540C 1312162-003D MW-05 12042013 12/4/2013 1400h Aqueous Nitrite/Nitrate (as N), E353.2 1312162-003D MW-05 12042013 12/4/2013 1400h Aqueous Ammonia, Aqueous 1312162-003E MW-05 12042013 12/4/2013 1400h Aqueous Ion Balance 1312162-003E MW-05 12042013 12/4/2013 1400h Aqueous Mercury, Drinking Water Dissolved 1312162-003E MW-05 12042013 12/4/2013 1400h Aqueous ICP Metals, Dissolved Report Date: 12/18/2013 Page 2 of45 All analyses applicable to tht: C\\'A, SDWA. and RCRA are performed in accordam:c to NELAC protocols Pertinent sampling information is located on the att<~ched CO~ Confidential Business JnFommtion: This report is proYidcd for the exclusive use of the ~ddrcsscc. Privilc~cs or sub~scq~cnt ~~e of the ~~me of this .con~pany or any ~mber of its stDff, or reproductio~ ~f1his rcpo~ in ~on~eclion~ with the a~vcrtise~lent, r:omotio.n or sale of ~~y prod~c1 or pr_,occss, ~r in :onn:,c~ion w!th th: re-publication of this n:port Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Ground Water 2013 Lab Set ID: 1312162 ANALYTICAl LABORATORIES Date Received: 12/9/2013 1 OOOh Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1312162-003E MW-05 12042013 12/4/2013 1400h Aqueous ICPMS Metals, Dissolved 463 West 3600 South 1312162-004A MW-18 12032013 12/3/2013 1400h Aqueous VOA by GC/MS Method 8260C/5030C ;alt Lake City, UT 84115 1312162-004B MW-18 12032013 12/3/2013 1400h Aqueous Anions, E300.0 1312162-004B MW-18_12032013 12/3/2013 1400h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1312162-004C MW-18_12032013 12/3/2013 1400h Aqueous Total Dissolved Solids, A2540C Phone: (801) 263-8686 1312162-004D MW-18 12032013 12/3/2013 1400h Aqueous Nitrite/Nitrate (as N), E353.2 Toll Free: (888) 263-8686 1312162-004D MW-18_12032013 12/3/2013 1400h Aqueous Ammonia, Aqueous Fax: (801) 263-8687 1312162-004E MW-18 12032013 12/3/2013 1400h Aqueous ICP Metals, Dissolved ~-mail: awal@awal-labs.com 1312162-004E MW-18 12032013 12/3/2013 1400h Aqueous ICPMS Metals, Dissolved 1312162-004E MW-18 12032013 12/3/2013 1400h Aqueous Mercury, Drinking Water web: www.awal-labs.com Dissolved 1312162-004E MW-18 12032013 12/3/2013 1400h Aqueous Ion Balance 1312162-005A MW-19 12032013 12/3/2013 1530h Aqueous VOA by GC/MS Method Kyle F. Gross 8260C/5030C 1312162-005B MW-19_12032013 12/3/2013 1530h Aqueous Anions, E300.0 Laboratory Director 1312162-005B MW-19 12032013 12/3/2013 1530h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Jose Rocha 1312162-005C MW-19 _12032013 12/3/2013 1530h Aqueous Total Dissolved Solids, A2540C QA Officer 1312162-005D MW-19 12032013 12/3/2013 1530h Aqueous Ammonia, Aqueous 1312162-005D MW-19 12032013 12/3/2013 1530h Aqueous Nitrite/Nitrate (as N), E353.2 1312162-005E MW-19 12032013 12/3/2013 1530h Aqueous ICP Metals, Dissolved 1312162-005E MW-19 12032013 12/3/2013 1530h Aqueous ICPMS Metals, Dissolved 1312162-005E MW-19 12032013 12/3/2013 1530h Aqueous Mercury, Drinking Water Dissolved 1312162-005E MW-19 12032013 12/3/2013 1530h Aqueous Ion Balance 1312162-006A MW-27 _12042013 12/4/2013 1430h Aqueous VOA by GC/MS Method 8260C/5030C 1312162-006B MW-27 _12042013 12/4/2013 1430h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1312162-0068 MW-27_12042013 12/4/2013 1430h Aqueous Anions, E300.0 1312162-006C MW-27 12042013 12/4/2013 1430h Aqueous Total Dissolved Solids, A2540C 1312162-006D MW-27 12042013 12/4/2013 1430h Aqueous Ammonia, Aqueous 1312162-006D MW-27_12042013 12/4/2013 1430h Aqueous Nitrite/Nitrate (as N), E353.2 1312162-006E MW-27 12042013 12/4/2013 1430h Aqueous ICP Metals, Dissolved 1312162-006E MW-27_12042013 12/4/2013 1430h Aqueous ICPMS Metals, Dissolved 1312162-006E MW-27 12042013 12/4/2013 1430h Aqueous Mercury, Drinking Water Dissolved 1312162-006E MW-27 12042013 12/4/2013 1430h Aqueous Ion Balance Report Date: 12/18/2013 Page 3 of45 All analyses applicable 1o the CWA. SDWA.and RCRA are pcrfom1cd in at.:cordancc to NELAC protocols. Pertinent sampling infom1atiun is located on the attached CDC Confidential Busim:ss Jnfom1ation: This report is provided for the exclusive usc of the '!Jdrcsscc. Privile~cs o[sub~-:eq~ent !'~e of the n;~c of this co~pany or any ".!.:';lbcr of its stuff, or rcproduclio~ ~~this rcpo~ in ;onncction. with the a~~·cr1isem~nt, promotion or sale of~ny prod~cl or process, ~r in :onn~c~ion w!th th; r:-publiciltion of this report Client: Project: American West Lab Set ID: ANA LYTIC AL LABORATOFIIFS Date Received: Lab Sample ID 1312162-00?A 463 West 3600 South 1312162-00?B ;alt Lake City, UT 84115 1312162-00?B 1312162-00?C 1312162-00?D Phone: (80 1) 263-8686 1312162-00?D Toll Free: (888) 263-8686 1312162-00?E Fax: (801) 263-8687 1312162-00?E ~-mail: awal@awal-labs.com 1312162-00?E web: www.awal-labs.com 1312162-00?E 1312162-008A Kyle F. Gross Laboratory Director Jose Rocha QA Officer Energy Fuels Resources, Inc. 4th Quarter Ground Water 2013 1312162 12/9/2013 1 OOOh Client Sample ID Date Collected MW-28 12042013 12/4/2013 1010h MW-28 12042013 12/4/2013 1010h MW-28 12042013 12/4/2013 1010h MW-28_12042013 12/4/2013 1010h MW-28 12042013 12/4/2013 1010h MW-28 12042013 12/4/2013 1010h MW-28 12042013 12/4/2013 1010h MW-28 12042013 12/4/2013 1010h MW-28 12042013 12/4/2013 1010h MW-28 12042013 12/4/2013 1010h Trip Blank 12/3/2013 Contact: Garrin Palmer Matrix Analysis Aqueous VOA by GC/MS Method 8260C/5030C Aqueous Anions, E300.0 Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Aqueous Total Dissolved Solids, A2540C Aqueous Ammonia, Aqueous Aqueous Nitrite/Nitrate (as N), E353.2 Aqueous ICP Metals, Dissolved Aqueous ICPMS Metals, Dissolved Aqueous Mercury, Drinking Water Dissolved Aqueous Ion Balance Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 12/18/2013 Page 4 of 45 All :malyscs ::~pplicablc to the CWA, SDWA, and RCRA arc performed in at:..:ordance to NELAC protocols Pertinent sampling inFonnation is located on ll'li! altachcd COC Confidential Busin~ss lnfommtion: This report 1s providctl for the exclusive usc oft he ~ddrcsscc Privilc~cs o: sub;eq~cnt ~~e of the ~~r:nc of this .con~pany or any ~:mhcr of its staff, or reprodllctio~ ~f this rcpo~ in ~on~cction~ with the a~vcr1isc~lt:nt, r~~motio.n l~r sale of ~".Y ~rod~ct or pr .. ocess, ~r in conn:_c~ion w!lh the re-p~blicalion of this report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awa1-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 Ground Water 2013 1312162 12/9/2013 12/3 -12/5/2013 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 1312162-001D Ammonia MSD Sample matrix interference 1312162-001E Calcium MS/MSD High analyte concentrations 1312162-00lE Magnesium MS/MSD High analyte concentrations 1312162-00lE Sodium MS/MSD High analyte concentrations Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 12/18/2013 Page 5 of 45 All analyses upplicablc to the CWA. SDWA, and RCRA arc rcrformct.l in accordance to NELAC protocols Pcrtim.'Tit sampling infornmlion is lo~.:atcd on the Httuchcd COC Confidential Business Jnfomu1tion: This report is provided for the exclusive use of the ~ddresscc Privilc~cs o; subrscq~cnt ~~c of the ~~~c of this .coll~pany or any ·~:mhcr of its stDff, or rcproductio~ ~fthis rcpo~ in ~on~cclion~ with the a~vcrtisc~1cnl, P~?motio.n or ~ale of ?~Y ~rod~ct ur r~occss, ~r in :onm;.c~ion w~th th: n;-publication of this n![JOrt ANALYTICAL I ABORATOilU S 463 West 3600 South ;a!t Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 1312162 12/9/2013 12/3 -12/5/2013 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: 12118/2013 Page 6 of 45 All analyses upplicnbll: to the CWA. SDWA. und RCRA arc performed in acconbncc to NELAC protocols. Pertinent sampling infommtion is locatcU on the attuchcd COC Con1idl·ntial Business lnfom1ation: This report is provided for the exclusive usc of the ~dUressec Privilc~cs o: sub~scq~cnt ~~e of the ~?-,nc of this .con~rmny or any n~:~bcr of its staFf, or rcproductio~ {~fthis n.'J'IO~ in ~on~cction~" ith the <J~Vcrtiscmcnt, p~omotio.n t~r sale oF ~~Y. ~rod~ct or p~occss, ~r in :onn~c~ion w!th th: r~-publication of this report 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (80 I) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West ~ SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312162 Dept: ME Project: 4th Quarter Ground Water 2013 QC Type: LCS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt o/o RPD Limit Qual Lab Sample 10: LCS-29322 Date Analyzed: 12/16/2013 1345h Test Code: 200.7-DJS Date Prepared: 12/10/2013 955h Calcium 9.20 mg/L E200.7 0.0227 1.00 10.00 0 92.0 85 -115 Magnesium 9.38 mg/L E200.7 0.102 1.00 10.00 0 93.8 85 -115 Potassium 9.55 mg/L E200.7 0.203 1.00 10.00 0 95.5 85-115 Sodium 9.33 mg/L E200.7 0.0514 1.00 10.00 0 93.3 85-115 Vanadium 0.185 mg/L E200.7 0.00150 0.00500 0.2000 0 92.6 85-115 Lab Sample 10: LCS-29323 Date Analyzed: 12/1112013 2127h Test Code: 200.8-DIS Date Prepared: 12/1012013 955h Thallium 0.198 mg/L E200.8 0.000222 0.00200 0.2000 0 99.2 85-115 Tin 1.02 mg/L E200.8 0.000620 0.00200 1.000 0 102 85-115 -Lab Sample 10: LCS-29323 Date Analyzed: 12/15/2013 1724h Test Code: 200.8-DIS Date Prepared: 12/10/2013 955h Arsenic 0.199 mg!L E200.8 0.00118 0.00200 0.2000 0 99.5 85-115 Beryllium 0.204 mg!L E200.8 0.0000698 0.00200 0.2000 0 102 85-115 Cadmium 0.204 mg!L E200.8 0.0000726 0.000500 0.2000 0 102 85-115 Chromium 0.196 mg!L E200.8 0.000938 0.00200 0.2000 0 98.1 85-115 Cobalt 0.195 mg!L E200.8 0.00364 0.00400 0.2000 0 97.6 85-115 Copper 0.197 mg/L E200.8 0.00152 0.00200 0.2000 0 98.3 85-115 Iron 0.986 mg/L E200.8 0.0472 0.100 1.000 0 98.6 85-115 Lead 0.201 mg/L E200.8 0.00126 0.00200 0.2000 0 100 85-115 Manganese 0.194 mg!L E200.8 0.00166 0.00200 0.2000 0 97.2 85-115 Molybdenum 0.205 mg/L E200.8 0.000496 0.00200 0.2000 0 103 85 -115 Nickel 0.194 mg!L E200.8 0.000898 0.00200 0.2000 0 97.2 85-115 Selenium 0.202 mg/L E200.8 0.000686 0.00200 0.2000 0 101 85-115 Silver 0.203 mg!L E200.8 0.000101 0.00200 0.2000 0 101 85-115 Uranium 0.203 mg/L E200.8 0.0000598 0.00200 0.2000 0 101 85-115 Zinc 0.972 mg/L E200.8 0.00368 0.00500 1.000 0 97.2 85-115 Report Date: 12/18/2013 Page 29 of45 anaJyscs applicable to the CW A. SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of ti- ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: LCS-29331 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00345 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (80 1) 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 12/12/2013 913h 12/10/2013 1230h mg/L E245.l 0.0000175 0.000150 0.003330 Garrin Palmer ME LCS Spike Ref. Amount %REC 0 104 Limits 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual ReportDate: 12/18/2013 Page30of45 analyses applicable to the CWA, SDW A. and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information i5 located on the attached COC, Confidential Business lnfom1ation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc of this company or any member of its staff, or reproduction ofthis report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for tmy purpose other than for the addressee will be granted only on contact This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB-29322 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-29323 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-29323 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Tin < 0.100 Lab Sample ID: MB-29323 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 Zinc < 0.0100 463 West 3600 South Salt Lake City, UT 84115 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 12/16/2013 1340h 12/10/2013 955h mg/L E200.7 0.0227 1.00 mg/L E200.7 0.102 1.00 mg/L E200.7 0.203 1.00 mg/L E200.7 0.0514 1.00 mg/L E200.7 0.00150 0.00500 -12/11/2013 1957h 12110/2013 955h mg/L E200.8 0.0000555 0.000500 -12/ll/2013 2117h 12/10/2013 955h mg/L E200.8 0.000620 0.100 12/15/2013 1719h 12/10/2013 955h mg/L E200.8 0.00118 0.00500 mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.000938 O.o250 mg/L E200.8 0.00364 0.0100 mg/L E200.8 0.00152 0.0100 mg/L E200.8 0.00166 0.0100 mg/L E200.8 0.000496 0.0100 mg/L E200.8 0.000898 0.0200 mg/L E200.8 0.000686 0.00500 mg/L E200.8 0.000101 0.0100 mg/L E200.8 0.00368 0.0100 Garrin Palmer ME MBLK Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 12/18/2013 Page 31 of 45 ana]yscs applicable to the CWA. SDWA, and RCRA arc pcrtbnncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Jnfommtion: This report is provided for tbc exclusive usc of the addressee_ Privileges of subsequent usc oftl1 nc of this company or any member of its staff, or reproduction of this report in connection witl1 the advertisement. promotion or sale of any product or p1occss, or in connection with the re-publication of this report f01 any purpose other than for the addressee wi11 be granted only on contact This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 463 West 3600 South Salt Lake City, UT 84115 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 QC Type: MBLK ------------ Reporting Amount Spike Ref. Analyte Result Units Method MDL Limit Spiked Amount %REC Lab Sample ID: MB-29323 Date Analyzed: 12/15/2013 1859h Test Code: 200.8-DIS Date Prepnred: 12/10/2013 955h Beryllium < 0.000500 mg/L E200.8 0.0000174 0.000500 Iron < 0.0300 mg/L E200.8 0.0118 0.0300 Lead < 0.00100 mg/L E200.8 0.000316 0.00100 Lab Sample ID: MB-29323 Date Analyzed: 12/15/2013 1958h Test Code: 200.8-DIS Date Prepared: 12/10/2013 955h Uranium < 0.000300 mg/L E200.8 0.00000598 0.000300 Lab Sample ID: MB-29331 Date Analyzed: 12/12/2013 91th Test Code: Hg-DW-DIS-245.1 Date Prepared: 12/10/2013 1230h Mercury < 0.000150 mg!L E245.1 0.0000175 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 12118/2013 Page 32 of 45 anaJyscs applicable to the CWA. SDWA, and RCRA arc pcrfonncd in acconJancc to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Buslncss Infomlation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tt nc of this company or any member of its staff, or reproduction of this report in connection with the advcrtiscmenl. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other lhan for the addressee will be granted only on conlacL This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: 1312162-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prnparcd: Magnesium 68.5 Lab Sample ID: 1312162-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 178 Sodium 165 Lab Sample ID: 1312162-001EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 16.4 Vanadium 0.186 Lab Sample ID: 1312162-001EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.195 Tin 1.04 Lab Sample ID: 1312162-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.193 Beryllium 0.193 Cadmium 0.191 Chromium 0.189 Cobalt 0.188 Copper 0.188 Iron 1.17 Lead 0.187 Manganese 0.299 Molybdenum 0.199 Nickel 0.186 463 West 3600 South Salt Lake City, UT 84115 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 12/16/2013 1133h 12/10/2013 955h mg/L E200.7 12/16/2013 1256h 12/10/2013 955h mg/L mg/L E200.7 E200.7 12/16/2013 1416h 12/10/2013 955h mg/L E200.7 mg/L E200.7 12/1112013 2216h 12110/2013 955h mg/L E200.8 mg/L E200.8 12/1512013 1745h 12/10/2013 955h 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 0.510 l.l4 2.57 0.203 0.00150 0.000222 0.000620 0.00118 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.0472 0.00126 0.00166 0.000496 0.000898 Reporting Limit 5.00 50.0 50.0 1.00 0.00500 0.00200 0.00200 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 QC Type: MS Amount Spiked 10.00 10.00 10.00 10.00 0.2000 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 Spike Ref. Amount 64.3 191 176 6.97 0 0 0 0 0 0 0 0 0 0.24 0 0.113 0.00132 0 %REC 41.9 -133 -106 94.5 93.2 97.4 104 96.5 96.5 95.7 94.7 94.1 93.9 93.2 93.3 92.6 98.7 92.8 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 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/18/20 13 Page 33 of45 anaJyscs applicable to the CWA, SDWA. and RCRA arc pcrfonncd in accordance to NELAC pro[ocols Pertinent sampling information is located on the attached COC. Confidential Business Infom1ation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofth nc of this company or any member of ils staff: or reproduction of this report in connection witl1 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 granted only on contact. This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample 10: 1312162-00IEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Selenium 0.200 Silver 0.185 Uranium 0.190 Zinc 0.926 Lab Sample 10: 1312162-00IEMS Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00336 463 West 3600 South Salt Lake City, UT 84115 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 _QC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 12/15/2013 1745h 12110/2013 955h mg/L E200.8 0.000686 0.00200 0.2000 mg/L E200.8 0.000101 0.00200 0.2000 mg!L E200.8 0.0000598 0.00200 0.2000 mg!L E200.8 0.00368 0.00500 1.000 -12/12/2013 919h 12/10/2013 1230h mg!L E245.1 0.0000175 0.000150 0.003330 Garrin Palmer ME MS Spike Ref. Amount %REC 0 99.8 0 92.4 0.000364 94.8 0 92.6 0 101 2 -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 ReportDate: 12/18/2013 Page34of45 analyses applicable to the CWA. SDWA, and RCRA arc pcrfonnctl in accordance to NELAC protocols, Pertinent sampling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofti· nc 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 re-publication of this report for any purpose other than for the addressee wi11 be granted only on contact. This American West ANALYTICAL lABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com Q__C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ME Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Lab Sample ID: 1312162-001EMSD Test Code: 200.7-DJS Magnesium Lab Sample ID: 1312162-001EMSD Test Code: Calcium Sodium 200.7-DIS Lab Sample ID: 1312162-001EMSD Test Code: Potassium Vanadium 200.7-DIS Lab Sample ID: 1312162-001EMSD Test Code: 200.8-DJS Thallium Tin Lab Sample ID: 1312162-00lEMSD Test Code: Arsenic Beryllium Cadmium Chromium Cobalt Copper lron Lead Manganese Molybdenum Nickel 200.8-D1S Result Units Method Date Analyzed: 12/16/20 13 113 7h Date Prep~>d: 12/10/2013 955h 71.3 mg/L E200.7 Date Analyzed: 12/16/2013 1300h Date Prepared: 12110/2013 955h 189 175 mg/L mg!L E200.7 E200.7 DateAnalyzed: 12/16/2013 1420h Date Prepared: 12/10/2013 95Sh 17.0 0.186 mg/L mg/L E200.7 E200.7 Date Analyzed: 12/11/2013 2226h Date Prepared: 12/10/2013 955h 0.201 1.04 mg/L mg/L E200.8 £200.8 Date Analyzed: 12/15/20 13 17 SOh Date Prepared: 12/10/2013 955h 0.195 0.189 0.187 0.184 0.185 0.182 1.16 0.184 0.295 0.194 0.183 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg!L mg/L mg/L mg/L E200.8 £200.8 £200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 MDL 0.510 1.14 2.57 0.203 0.00150 0.000222 0.000620 0.00118 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.0472 0.00126 0.00166 0.000496 0.000898 Reporting Limit 5.00 50.0 50.0 1.00 0.00500 0.00200 0.00200 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 Dept: QCType: Amount Spiked 10.00 10.00 10.00 10.00 0.2000 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 MSD Spike Ref. Amount 64.3 191 176 6.97 0 0 0 0 0 0 0 0 0 0.24 0 0.113 0.00132 0 %REC 69.9 -21.9 -7.67 101 92.9 101 104 97.3 94.5 93.7 91.9 92.4 91.0 91.5 91.8 90.6 96.2 91.7 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 68.5 178 165 16.4 0.186 0.195 1.04 0.193 0.193 0.191 0.189 0.188 0.188 1.17 0.187 0.299 0.199 0.186 4.00 6.06 5.81 3.63 0.236 3.19 0.882 0.869 2.13 2.16 2.94 1.91 3.08 1.46 1.53 1.34 2.58 1.22 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 > .. ~ Report Date: 12/18/2013 Page35 of45 analyses applicable to the CWA. SDWA. and RCRA arc pcrfonncd in acconJancc to NELAC protocols. Pertinent sampling infonnation is located on the attached COC, Confidential Business Information: This report is provided for the exclusive usc oft he addressee. Privileges of subsequent usc oft~ nc 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 rc·publication of this report for any purpose other than for the addressee will be granted only on contact This 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awai-Iabs.com, web: www.awal-labs.corn Jose Rocha QA Officer American West ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312162 Dept: ME Project: 4th Quarter Ground Water 2013 QCType: MSD -- Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount "'eREC Limits Amt %RPD Limit Qual Lab Sample ID: 131216Z-001EMSD Date Analyzed: 12/15/2013 1750h Test Code: 200.8-DIS Date Prepared: 12/10/2013 955h Selenium 0.193 mg/L E200.8 0.000686 0.00200 0.2000 0 96.3 75 -125 0.2 3.54 20 Silver 0.183 mg/L E200.8 0.000101 0.00200 0.2000 0 91.6 75-125 0.185 0.854 20 Uranium 0.187 mg/L E200.8 0.0000598 0.00200 0.2000 0.000364 93.1 75-125 0.19 1.77 20 Zinc 0.915 mg!L E200.8 0.00368 0.00500 1.000 0 91.5 75 -125 0.926 1.13 20 Lab Sample ID: 1312162-001EMSD Date Analyzed: 12/12/2013 921h Test Code: Hg-DW-DIS-245. I Date Prepared: 12/10/2013 1230h Mercury 0.00339 m&'L E245.1 0.0000175 0.000150 0.003330 0 102 85-115 0.00336 0.71 I 20 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. ReportDate: 12/18/2013 Page36of45 analyses applicable to the CW A. SDWA. and RCRA arc performed in accortlancc toN ELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges uf subsequent usc oft~ ne 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 re-publication oft11is report for any purpose other than for the addressee will be granted only on contact~ This ANAlYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Result Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com ~ SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: we QC Type: DUP Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1312162-001CDUP Date Analyzed: 12/ I 0/20 13 11 ISh Test Code: TDS-W-2540C Total Dissolved Solids 1,440 mg/L SM2540C 8.00 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt e;. RPD Limit Qual 1440 0 5 Report Date: 12/18/2013 Page 37 of 45 analyses applicable to the CWA. SDWA. and RCRA arc pcrfonncd in accorclancc to NELAC protocols Pertinent sampling information is located onlhc attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ ne 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 ln connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: LCS-R62516 Date Analyzed: Test Code: 300.0-W Chloride 4.92 Fluoride 4.96 Sulfate 4.74 Lab Sample ID: LCS-R62682 Date Analyzed: Test Code: ALK-W-2320B Alkalinity (as CaC03) 50,100 Lab Sample ID: LCS-29386 Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 0.914 Lab Sample ID: LCS-R62559 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.993 Lab Sample ID: LCS-R62618 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 184 463 West 3600 South Salt Lake City, UT 84115 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 MDL 12/09/2013 1442h mg/L E300.0 0.0114 mg/L E300.0 0.0126 mg/L E300.0 0.177 12/12/2013 1114h mg/L SM2320B 4.53 12/16/2013 2155h 12/12/2013 1230h mg/L E350.1 0.0277 12/10/2013 1829h mg/L E353.2 0.00252 12/10/2013 1115h mg/L SM2540C 4.00 Reporting Limit 0.100 0.100 0.750 10.0 0.0500 0.100 10.0 Contact: Garrin Palmer Dept: we QCType: 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 98.4 99.3 94.9 100 91.4 99.3 89.8 Limits 90-110 90-110 90-110 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/18/2013 Page 38 of 45 analyses applicable to the CWA. SDWA. and RCRA arc pcrfonncd in accordance to NELAC protocols. Pcnincnt sampling information is Jocatcd on the aUacbcd COC. Confidcmial Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofth nc of this company or any member of its stafl: or reproduction of this report in connection 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 granted only on conlacL This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB-R62516 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Fluoride <0.100 Sulfate < 0.750 Lab Sample ID: MB-R62682 Date Analyzed: Test Code: ALK-W-2320B Bicarbonate (as CaC03) < 10.0 Carbonate (as CaC03) < 10.0 Lab Sample ID: MB-29386 Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) < 0.0500 Lab Sample ID: MB-R62559 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) < 0.100 Lab Sample ID: MB-R62618 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 463 West 3600 South Salt Lake City, UT 84115 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 12/09/2013 1415h rng/L E300.0 0.0114 0.100 mg/L E300.0 0.0126 0.100 mg/L E300.0 0.177 0.750 12/12/2013 1114h mg/L SM2320B 4.53 10.0 rng/L SM2320B 4.53 10.0 12/16/2013 2153h 12/12/2013 1230h rng/L E350.1 0.0277 0.0500 12/10/2013 1828h mg/L E353.2 0.00252 0.100 12/10/2013 1115h mg/L SM2540C 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 12/18/2013 Page39 of45 analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive u~c of the addressee. Privileges of subsequent usc ofth nc of this company or any member of its staff. or reproduction of this report in connection with I he 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 granted only on conlacL This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Result Lab Sample ID: 1312162-00IBMS Date Analyzed: Test Code: 300.0-W Chloride 4,820 Fluoride 4,810 Sulfate 5,480 Lab Sample ID: 1312162-001BMS Date Analyzed: Test Code: ALK-W-2320B Alkalinity (as CaC03) 285 Lab Sample ID: 1312162-00lDMS Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 0.951 Lab Sample ID: 1312l62-003DMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.19 463 West 3600 South Salt Lake City, UT 84115 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 Units Method 12/09/2013 1604h mg/L mg/L mg/L E300.0 E300.0 E300.0 12/12/2013 1114h mg/L SM2320B 12/16/2013 2157h 12/12/2013 1230h mg/L E350.1 12/10/2013 1840h mg/L E353.2 MDL 11.4 12.6 177 4.53 0.0277 0.00252 Reporting Limit 100 100 750 10.0 0.0500 0.100 QC Type: MS Amount Spiked 5,000 5,000 5,000 50.00 1.000 1.000 Spike Ref. Amount 23 0 930 235 0.0342 0.279 %REC 96.0 96.2 90.9 98.4 91.7 91.2 Limits 90-110 90-110 90-110 80-120 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual Report Date: 12/18/2013 Page 40 of 45 analyses applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols Pertinent sampling infOrmation is located on the attached COC. Confidential Business lnfommtion: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc oftl1 ne of this company or any member of its staff. or reproduction of this rcporl in connection 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 granted only on contact.. This 463 West 3600 South Salt Lake City, UT 84115 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 QAOfficer American West ~ SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312162 Dept: we Project: 4th Quarter Ground Water 2013 QCType: 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: 1312162-001BMSD Date Analyzed: 12/09/20 13 1631 h Test Code: 300.0-W Chloride 4,830 mg/L E300.0 11.4 100 5,000 23 96.1 90-110 4820 0.149 20 Fluoride 4,810 mg/L E300.0 12.6 100 5,000 0 96.2 90-110 4810 0.000769 20 Sulfate 5,430 mg/L E300.0 177 750 5,000 930 90.0 90-110 5480 0.823 20 Lab Sample ID: 1312162-001BMSD Date Analyzed: 12/12/2013 1114h Test Code: ALK-W-2320B Alkalinity (as CaC03) 286 mg/L SM2320B 4.53 10.0 50.00 235 102 80-120 285 0.630 10 Lab Sample ID: 1312162-00lDMSD Date Analyzed: 12/16/2013 2158h Test Code: NH3-W-350.1 Date Prepared: 12/12/2013 1230h Ammonia (as N) 0.924 mg/L E350.1 0.0277 0.0500 1.000 0.0342 89.0 90-110 0.951 2.86 10 Lab Sample ID: 1312162-003DMSD Date Analyzed: 12/10/2013 1844h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.21 mg/L E353.2 0.00252 0.100 1.000 0.279 93.3 90-110 !.19 1.71 10 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/18/2013 Page41 of45 analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business Tnfomlation: This report is provided for the exclusive usc of the addressee Plivilcges of subsequent usc ofth ne 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 re-publication of this report for any purpose other than for the addressee will be gmntcd only on contact l11is ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Lab Sample ID: LCS VOC 120913B Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 Result Date Analyzed: 15.2 17.9 14.0 17.1 15.7 16.0 52.5 51.5 47.8 50.4 49.5 Units 463 West 3600 South Salt Lake City, UT 84115 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 Method MDL Limit Spiked Garrin Palmer MSVOA LCS Spike Ref. Amount %REC 12/09/2013 1654h J.lg/L SW8260C 0.149 2.00 20.00 0 75.9 J.lg/L SW8260C 0.277 2.00 20.00 0 89.7 J.lg/L SW8260C 0.155 2.00 20.00 0 69.9 J.lg/L SW8260C 0.547 2.00 20.00 0 85.4 J.lg/L SW8260C 0.874 2.00 20.00 0 78.4 J.lg/L SW8260C 0.429 2.00 20.00 0 80.1 J.lg/L SW8260C 0.870 2.00 60.00 0 87.5 J.lg/L SW8260C 50.00 103 J.lg/L SW8260C 50.00 95.7 J.lg/L SW8260C 50.00 101 J.lg/L SW8260C 50.00 99.1 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: 12/18/2013 Page42 of45 analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols, Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oftl1 nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact This ANALYTICAL lABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Lab Sample ID: MB VOC 1209138 Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 52.0 50.8 49.4 51.3 Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686. Fax: (80 I) 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 MBLK Spike Ref. Amount %REC 12/09/2013 1731h llg/L SW8260C 1.45 20.0 J.!g/L SW8260C 3.35 20.0 11g/L SW8260C 0.149 1.00 J.!g/L SW8260C 0.137 1.00 J.!g/L SW8260C 0.277 1.00 llg!L SW8260C 0.127 1.00 J.!g/L SW8260C 0.155 1.00 J.!g/L SW8260C 0.547 1.00 J.!g/L SW8260C 0.874 1.00 J.!g/L SW8260C 0.429 1.00 J.!g/L SW8260C 0.870 1.00 J.!g/L SW8260C 50.00 104 J.!g/L SW8260C 50.00 102 J.!g/L SW8260C 50.00 98.9 J.!g/L SW8260C 50.00 103 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt %RPD Limit Qual ReportDate: 12/18/2013 Page43of45 analyses applicable to the CW A. SDW A. and RCRA arc performed in acconJancc to NELAC protocols. Pertinent sampling informatjon is located on the attached COC. Confidential Business Jnfommtion: This report is provided for tbc exclusive usc of the addressee. PriYilegcs of subsequent usc of th nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contacL This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Ana1yte Lab Sample 10: 1312162-00IAMS 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: 13.7 18.0 11.4 17.7 21.0 15.2 49.9 52.9 48.4 51.1 49.0 Units 463 West 3600 South Salt Lake City, UT 84115 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 Method MDL Limit Spiked Garrin Palmer MSVOA MS Spike Ref. Amount %REC 12/09/2013 2018h f.Lg/L SW8260C 0.149 2.00 20.00 0 68.6 f.Lg/L SW8260C 0.277 2.00 20.00 0 90.1 f.Lg/L SW8260C 0.155 2.00 20.00 0 56.8 f.Lg/L SW8260C 0.547 2.00 20.00 0 88.4 f.Lg/L SW8260C 0.874 2.00 20.00 5.51 77.4 f.Lg/L SW8260C 0.429 2.00 20.00 0 75.9 f.Lg/L SW8260C 0.870 2.00 60.00 0 83.2 flg/L SW8260C 50.00 106 flg/L SW8260C 50.00 96.7 f.Lg/L SW8260C 50.00 102 f.Lg/L SW8260C 50.00 97.9 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: 12/18/2013 Page 44 of 45 analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accort.Jancc to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Jnfom1ation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of ti- ne 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 rc-publicalion of this report for any PU'l>OSC other than ror the addrL~scc will be granted only on contact This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312162 Project: 4th Quarter Ground Water 2013 Analyte Lab Sample ID: 1312162-00lAMSD Test Code: 8260-W Benzene Chlorofom1 Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 13.3 17.2 11.1 16.4 17.8 15.0 48.8 52.7 49.4 51.0 49.8 Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (80 l) 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 12/09/2013 2037h J.lg/L SW8260C 0.149 2.00 20.00 0 66.5 J.lg/L SW8260C 0.277 2.00 20.00 0 86.1 J.lg/L SW8260C 0.155 2.00 20.00 0 55.6 J.lg/L SW8260C 0.547 2.00 20.00 0 82.2 J.lg/L SW8260C 0.874 2.00 20.00 5.51 61.5 J.lg/L SW8260C 0.429 2.00 20.00 0 74.9 J.!g/L SW8260C 0.870 2.00 60.00 0 81.3 Jlg/L SW8260C 50.00 105 J.lg/L SW8260C 50.00 98.9 J.lg/L SW8260C 50.00 102 ).I giL SW8260C 50.00 99.7 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 13.7 3.18 25 18 4.48 25 11.4 2.13 25 17.7 7.27 25 21 16.4 25 15.2 1.39 25 49.9 2.35 25 Qual Report Date: 12/18/2013 Page45 of45 analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidcnlial Business Jnfom1ation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc 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 re-publication of this report f01 any purpose other than for the addressee will be granted only on contacL This American West Analytical Laboratories UL Denison WORK ORDER Summary WorkOrder: 1312162 Due Date: 12/18/2013 Page 1 ofS Client: ClientiD: Project: Comments: SampleiD 1312162-001A 1312162-00IB 1312162-001C 1312162-00ID 1312162-00IE 1312162-002A 1312162-0028 1312162-002C Printed: 1219/2013 Energy Fuels Resources, Inc. DEN100 4th Quarter Ground Water 2013 Contact: Garrin Palmer QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Groupd Samples for metals were field filtered.; A Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage ~-01_12042013 12/4/2013 0950h 1219/2013 IOOOh 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: Il l # ofSurr: 4 300.0-W ~ df-wc 3 SEL Anttlytes: CL F S04 ALK-W-23208 VI df-wc 2 SEL Analyles: ALKB ALKC TDS-W-2540C ~ ww -tds 1 SEL Analytes: TDS NH3-W-350.1 IJI df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analytes: N03N02N 200.7-DIS ~ df-met 5 SEL Alia lyles.• 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 .dnall_tes: HG HG-DW-DIS-PR 0 df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc ~-02 _12052013 12/5/2013 0900h 1219/2013 IOOOh 8260-W Aqueous ~ VOCFridge 3 Test GrOUf!..' 8260-W-Custom; # ()j An.Q{yfe.s: Ill# fl!Surr: 4 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-23208 ~ df-wc 2 SEL Ahalytes: ALKB ALKC TDS-W-2540C VI ww-tds 1 SEL Analytes: TDS FORLABORATORYUSEONLY[filloutonpage1): %M [1(" RT Q/ CN if TAT o/ QC HOK __ HOK __ HOK __ COCEmailed IJ../'f/17 ~ WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1312162-0020 MW-02_12052013 1312162-002E 1312162-003A MW-05_12042013 1312162-0038 1312162-003C 1312162-0030 1312162-003E WorkOrder: 1312162 Due Date: 12/18/2013 Page2 of5 Collected Date Received Date Test Code Matrix Sel Storage 12/5/2013 0900h 12/9/2013 1 OOOh 12/4/2013 1400h 12/9/2013 lOOOh NH3-W-350.1 Aqueous ~ 1 SEL Anaiytes: NH3N NH3-W-PR 21 N02/N03-W-353.2 &If 1 SEL Analytes: N03N02N 200.7-DIS IJf 5SELAnalytes: CAMGKNA V 200.7-DIS-PR ~ 200.8-DIS ~ 17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN df • no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nb3 df-met df-met df-met 200.8-DIS-PR 1.11 df-met HG-DW-DIS-245.1 1.11 df-met 1 SEL Analyt~: HG HG-DW-DIS-PR !.A df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 8260-W Aqueous ~ Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 300.0-W ~ 3 SEL Analytes: CL F S04 ALK-W-23208 0 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ 1 SELAnalytes: TDS NH3-W-350.1 ~ 1 SEL Analytes: NH3N NH3-W-PR ~ N02/N03-W-353.2 !Jl 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 NI SE AG TLSNUZN 200.8-DIS-PR 0 HG-DW-DIS-245.1 ~ 1 SEL llnalytes: HG HG-DW-DIS-PR ~ VOCFridge df-wc df-wc ww -tds df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nl!3 df-met df-met df-met df-met df-met df-met 3 Printed: 12/9120 l3 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QC D HOK __ HOK __ HOK __ COCEmailed WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1312162-003E MW-05 _12042013 1312162-004A MW-18_12032013 1312162-0048 1312162-004C 1312162-0040 1312162-004E 1312162-00SA MW-19_12032013 1312162-00SB 1312162-00SC 1312162-00SD WorkOrder: 1312162 Due Date: 12/18/2013 Page3 of5 Collected Date Received Date Test Code Matrix Sel Storage 12/4/2013 1400h 12/3/2013 1400h 12/3/2013 1530h 12/9/2013 1000h IONBALANCE Aqueous ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 12/9/2013 lOOOh 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; # oj Ahalytes: Ill# ofSu,.r: 4 300.0-W 0 df-wc 3 SEL Analytes: CL F S04 ALK-W-23208 0 df-wc 2 SEL Analyzes: ALKB ALKC TDS-W-2540C ~ ww-tds 1 SEL Alz(llyre:;: TDS NHJ-W-350.1 df-no2/no3 & nh3 1 SEL Analytes; NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 df-no2/no3 & nh3 1 SEL Analyres: 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 SELAnalytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE df-met 5 SELAnalytes: BALANCE Anions Cations TDS-Balance TDS-Ca/c 12/9/2013 lOOOh 8260-W Aqueous ~ VOCFridge Test Group; 8260-W-Custom; #of Analytes: Il l # ofSurr: 4 300.0-W VI df-wc 3 SELAnalyte~: CLF S04 ALK-W-23208 df-wc 2 SELAnalytes: ALKB ALKC TDS-W-2540C ww-tds I SEL Analy~es: TDS NH3-W-350.1 0 df-no2/no3 & nh3 1 SEL Ana/yte.f: NH3N NH3-W-PR df-no2/oo3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Ana/ytes: N03N02N 3 3 Printed: 12/9/2013 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 1312162-00SE ~-19_12032013 1312162-006A ~-27_12042013 1312162-0068 1312162-006C 1312162-006D 1312162-006E 1312162-007A MW-28 _12042013 WorkOrder: 1312162 Due Date: 12/18/2013 Page4 of5 Collected Date Received Date Test Code Matrix Sel Storage 12/3/2013 1530h 12/4/2013 1430h 12/4/2013 1010h 12/9/2013 lOOOh 200.7-DIS Aqueous ~ df-met 5 SEL Anafytes: 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 Analyt!IS: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 12/9/2013 lOOOh 8260-W Aqueous VOCFridge Test Group: 8260-W-Custom; # of:dnalytes: 1 I I# ofSurr: 4 300.0-W df-wc 3 SEL Analyfi!S: CL F S04 ALK-W-2320B 0 df-wc 2 SELAJzalytes: ALKB ALKC TDS-W-2540C ww-Ids 1 SEL Analytes: TDS NH3-W-350.1 !i2J df-no2/no3 & nh3 1 SEL AJzolytl!s: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 2J df-no2/no3 & nh3 1 SEL Analyt~: N03N02N 200.7-DIS ~ df-met 5 SELAnalytes: CAMGKNA 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-rnet 1 SEL Analytes: HG HG-DW-DIS-PR ~ df-rnet IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 12/9/2013 lOOOh 8260-W Aqueous ~ VOCFridge Test Grcup: 826()..W-CustoT/I;_ #of Analytes: I I I # ofSurr: 4 3 3 Printed: 12/9/2013 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ _ HOK __ _ HOK___ COC Emailed,__ ___ _ WORK ORDER Summary Client: SampleiD 1312162-007B l312162-007C 1312162-0070 1312162-007E 1312162-00SA Test Code TDS-W-2540C Energy Fuels Resources, Inc. Client Sample ID ~-28_12042013 Trip Blank # Samps 4 Min. days left 1.12 Collected Date Received Date 12/4/2013 IOIOh 12/9/2013 I OOOh 12/3/2013 12/9/2013 I OOOh WorkOrder: 1312162 Page5 of5 Due Date: 12/18/2013 Test Code Matrix Sel Storage 300.0-W Aqueous ~ df-wc 3 SEL An.a/ytes: CL F S04 ALK-W-2320B ~ df-wc 2 SEL A11afy~s: ALKB ALKC TDs-W-2540C 1.1'1 ww-Ids 1 SEL Ana{ytcs: TDS NH3-W-350.1 0 df-no2/no3 & nh3 1 SEL Anolytcs: NH3N NH3-W-PR 0 df-no2/no3 & nh3 N02/N03-W-353.2 21 df-no2/no3 & nh3 1 SEL Ano/ytcs: N03N02N 200.7-DIS 1"1 df-met 5 SEL Anal;:_tcs: CA MG K NA V 200.7-DIS-PR ~ df-met 200.8-DIS ~ df-met 17 SELAna/ytes: AS BECD CR CO CUFEPB MNMONISEAG TLSNUZN 200.8-Dis-PR ~ df-met HG-DW-DIS-245.1 ~ df-met 1 SELAnalyles: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL A!ral;)ltq: BALANCE Aniorw Cations TDS-Balance TDS-Calc 8260-W Aqueous ~ VOCFridge s Test Group: 8260-W-Custom: #of Analytes: 1 I I# ojSurr: 4 Printed: 12/9/2013 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCD HOK __ HOK __ HOK___ COC Emailed,__ ___ _ AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY. UT 84115 PHONE # (801) 263-8686 TOLL FREE # (888) 263-8686 L-~ FAX # (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: Gartin Palmer PHONE#: (435) 678-2221 CELL#: £palmer@enerufllels.com; KWeinel@enerllYfllels.com; EMAIL: dtlu!@!:nerQ:fllels.com PRoJECT NAME: 4th Quarter Groundwater 2013 PROJECT#: PO#: SAMPLER NAME: Tanner Holliday DATE TIME SAMPLE 10: SAMPLED SAMPLED MW-01_12042013 12/4/2013 950 2 ~ MW-02_12052013 12/5/2013 900 3 I .MW-05_12042013 12/4/2013 1400 4 I MW-18_12032013 12/3/2013 1400 5 ; MW-19_12032013 12/3/2013 1530 -" 6 ; MW-27_12042013 12/4/2013 1430 7 l\IW-28_12042013 12/4/2013 1010 8 I TRIP BLANK 12/3/2013 1 TEMP BLANK 9 10 l I ! R!!LINQUISHED BY: ...... \ )/ ~~ DATE: RECEIIVBD BY: SIGNATURE -.J elt\J'\.tJ(.... ' rz./5/ZOI] SIGNATURE TIME: I CHAIN OF CUSTODY ALL ANALYSIS WILL. Be CONDUCTED USING NELAP ACCREDITBC MI!!:THODS AND ALL DATA WILL BE REPORTED USIN13 AWAL's STANDARD ANALYTB LISTS AND RE!PORTING LIMITS (PQL) UNLESS SPECJFICALLY REClUE!STE!D OTHERWISE ON THIS CHAIN OF CUSTODY AND/OR ATrACHED DOCUMENTATION QC LEVEL: I TURN AROUND TIME: UNLESS OTHER ARRANGEMENTS HAVI!!i BEEN MACE, SIGNED REPORTS WILL DE 3 STANDARD &MAILED BY 5:00 PM ON THB DAY THI!Y ARB DUE. X INCLUDE EDD: o· LOCUS UPLOAD ~ ro EXCEL (.) ..0 t>O X FIELD FILTERED FoR: ' ...... ::r: ~ Dissolved Metals ..... vi 1'f ~-'I-~ ~ ro' ~ ,o' z FoR CoMPLIANCE WITH: Po. c:i ,,-~=~· D NELAP 0 1%. N D RCRA 0' ~ c:) (:::-::i' >' D CWA 0 c:i (.) ::) D SDWA ;::;-<') 0 o· D ELAP I A2LA ... ~ c:) c t:! (.) Jf D NLLAP .. ~ It) 0 ~ .. ... - 0: <') 0 iii (.) e::· D NoN-CoMPLIANCE w >< ci ... It) t:! ... D OTHER: z ~ c ::t " .,-G' ~ f!2. CJ G' 1 ::s (.) ~ " 0 ~ 0 .... 0 ~ " 10 z f') 0 0 ;-;; ,,-.,· .B ~ 0 0 It) 1.0 ~ ~ u Ill lXI rn KNOWN HAZARDS ..1 1!: ::t c:i t:! ...... .,-.. ... ...... 'S 0 :E lXI (j II. :E. s f') II) ~ < & 0 < ~ if c i5 c g 'Ito (/) 2f ... u 0 SAMPLE COMMENTS ... 7 w X X X X X X X X ALL metals are field Filtered 7 w X X X X X X X X 7 w X X X X X X X X 7 w X X X X X X X X r w X X X X X X X X 7 w X X X X X X X X 7 w X X X X X X X X 3 w X 1 w DATE: -SPECIAL INSTRUCTIONS: TIMI!: I '!; I 1../ ~ 1- A W AL LAB SAMPLE SET # PAGE OF r"· o .... LABORATORY USE ONLY SAMPl.!!S WrRII: r;;;.J -J\ r:::2R HANl> P~!'O ;a OR CHlU.I!l> 3 TEMPE!RATURiil E.L oc 4 RBCEIVBD BROKEN/LEAKING ~MPROPERLY 5~ S~ERLY PRESERVE!D y N CHECKED AT BENCH y N B RECEIIVBD WtrHIN ~II<G TIMES N COC T APB WAs: N NA dENT ON OUTER PACKAGE 2dRCf!!IH ON 0LI11!R PACKAGE N NA '-~·-~~ Y N NA 4 ~NBROKBN ;:N SA>O~--' DISCREPANCIES B~AMPLE LABELS AND COC f ? y N ---r:"nVIe< 1-Lli;J~ PRINT NAME!: 1(00 PJ:UNT NAMe; / .., Sample containers for metals were field filtered. See the -....J DATE: RECBI':~ Mil. r-/.L_ _J DAT/1../ '7 !I-; RELINQUISHED BY: SIGNATURE SIGI>lATU lA 1\nalytical Scope of Work for Reporting Limits and VOC analyte TtME Pom,. N111.1i.. £/;..,.,._ -4Jf. ~)[ 7 TIMi(} Cf 0 ,list. PRINT NAME: ReLINQUISHED ev: DAn: RECEIVED BY: 7 DATE: StGNATURI! SIGNATURE TIME: TIMB: PRtN'T' NAME: PRINT NAME: RELINQUISHED BY: DATEI: RecEIVED av: 0ATE: SIGNATURE SIGNATURE TtME: "TIME: PRINT NAME: PRINT N,t~.MB: I I I I I A W AL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of 13 or SW8260C Benzene SW8260B or SW8260C 2-Butanone (MEK) SW8260B or SW8260C Carbon Tetrachloride SW8260B or SW8260C Chloroform SW8260B or SW8260C Chloromethane SW8260B or SW8260C Dichloromethane SW8260B (Methylene Chloride) or SW8260C Naphthalene SW8260B or SW8260C Tetrahydrofuran SW8260B or SW8260C Toluene SW8260B or SW8260C Xylenes (total) SW8260B ' U\j . A4500-F c or E300.0 TDS A2540 C 1.0 ).Lg/L 14 days HCl to pH<2 ::;6°C 20 ).Lg/L 14 days HCl to pH<2 ::=:6°C l.O).Lg/L 14 days HCl to pH<2 ::;6oC 1.0 Jlg/L 14 days HCl topH<2 ::::6°C 1.0 ).Lg/L 14 days HCl to pH<2 ::;6oC 1.0 JlgiL 14 days HCl to pH<2 ::::6°C 1.0 Jlg/L 14 days HCl to pH<2 ::;6°C 1.0 )!giL 14 days HCl topH<2 ::;6°C 1.0 JlgiL 14 days HCl to pH<2 ::;6°C 1.0 Jlg/L 14 days HCl to pH<2 ::;6oC 10m IL 7 da s None ::=:6°C A W AL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 11 of 13 Chloride A4500-Cl B or A4500-Cl E Sulfate or or SW8260C SW8260B or SW8260C Dichloromethane SW8260B (Methylene Chloride) Chloromethane 1 mg/L 1 mg/L 1.0 llg/L 1.0 11g/L 1.0 llg/L 28 days None :::; 6°C 28 days None :::; 6°C 14 days HCl topH<2 :::; 6°C 14 days HCl to pH<2 :::;6°C 14 days HCl topH<2 :::;6°C -RW 6/5/13 GEL-Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of9 Beryllium E200.7 or E200.8 0.50 J:J..g/1. 6 months HN03 to pH<2 None Cadmium E200. 7 or E200.8 0.50 ~giL 6 months HNO, to pH<2 None Chromium E200.7 or E200.8 25 ~WL 6 months HN03 to pH<2 None Cobalt E200. 7 or E200.8 10 1.1Wl 6 months HNO, to oH<2 None Copper E200.7 or E200.8 10 J.lg/L 6 months HN03 to pH<2 None Iron E200. 7 or E200. \ 8 30 ~gil 6 months HNO to pH<2 None Lead E200. 7 or E200.8 ···RW 1.0 J.lg/l 6 months HN03 to _pH<2 None Manganese E200.7 or E200.8 3127113 10 ul?/l 6 months HNO, to oH<2 None Mercury E 245.1 or E200. 7 or 0.50 J.lg/L 28 days HN03 to pH<2 None Molvbdenum Nickel Selenhun Silver Thallium Tin Uranium Vanadium Zinc Sodium Potassium Magnesium Calcium E200.8 E200.7 or E200.8 10 ~gil 6 months E200.7 or E200.8 20 1.1Wl 6 months E200.7 or E200.8 5 J.lg/L 6 months E200.7 orE200.8 10 J.lg/l 6 months E200. 7 or E200.8 0.50 1-1g/I 6 months E200.7 or E200.8 100 J.lg/l 6 months E200.7 or E200.8 0.30 ~g/l 6 months E200.7 or E200.8 15 ggl!. 6 months E200. 7 or E200.8 10 f.lg/L 6 months E200. 7 0.5 mWI 6 months E200. 7 0.5 mg!L 6 months E200.7 0.5 mg/L 6 months E200.7 0.5 mg/l 6 months Table 4 Fee Schedule Partial Suite Metals (cost per individual metal) Gross al ha - **-per email from Kathy Weinel3/27/13 -RW HN03. to pH<2 None HNO, to pH<2 None HNO, to pH<2 None HNO~topH<2 None HNO, to pH<2 None HN03 to pH<2 None HN03 to pH<2 None HN03 to pH<2 None HN03 to pH<2 None HN01 toRH<2 None HNO, to pH<2 None HNO,to pH<2 None HN03 to pH<2 None -.,.lk -~·lfjW.'t~l'ii· ''Ill wn. tr. nl r<'J Nnnt> ,. - -RW 2/27/2013 Analysis Ammonia COD Cyanide Metals NOz&N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s le Set E Preservative I 2_ J t; ) (9 oH <2HzS04 Jd 11~1 {c~ lies ve;; tkc, pH<2H2S04 I/ I I / / pH>12 NaOH oH<2HN03 y'M Jf7 yf-'5 /en ;/E"i ycr pH<2H2S04 I've~ ·vc~ {c"> vc".i ;-r~J ,/es oH<2HCL tf / I/ I pH<2H2S04 pH>9NaOH, Zn Acetate oH<2 H2S04 oH<2HzS04 I --- 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 vc5 / /t?5 v~ [/ 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 SetiD: 131Z!u2- American West ANALYTICAl LABORATORIES 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-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: 4th Quarter Groundwater 2013 Dear Garrin Palmer: Lab Set ID: 1312280 American West Analytical Laboratories received 8 sample(s) on 12/13/2013 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: Ky I e F . Digitally signed by Kyle F. Gross DN: cn=Kyle F. Gross, o=AWAL, ou=AWAL-Laboralory Director, G emaiJ;kyle@awal-labs.com, c=US r 0 s s Dale: 2013,12,24 09:43:21 -07'00' Laboratory Director or designee Report Date: 12/24/2013 Page I of 45 All anulyscs t~.pplicablc to the CWA, SDWA, and RCRA m c perFormed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the allm.:hcd COC Confidential Business lnfom1ution: This n:port is provided tOr the exclusive usc orthe ~ddrcsscc, Privilc~cs orsuh ... SClJ~Cnt ~I~C of the ~~~lC ufthis.con~pnny or any n2:~1hcr ofils staff. or rcprmJuctio~ ~fthis rcpo~ in .con~cction~ with the <l~crtiscmcnl, r:omotio.n ~rsalc or~~Y. ~rod~c1 or p~occss, ~r in :onn:_c~ion w!th lh~ n;_-publkotion of this report Client: Project: Lab SetiD: Date Received: Lab Sample ID 463 West 3600 South 1312280-00 1A ;alt Lake City, UT 84115 1312280-001 B 1312280-00 1 B Phone:(801)263-8686 1312280-001C Toll Free: (888) 263-8686 1312280-001D Fax: (80 l) 263-8687 1312280-00 lD ~-mail: awal@awal-labs.com 1312280-001E 1312280-001E web: www.awal-labs.com 1312280-001E 1312280-001E Kyle F. Gross 1312280-002A Laboratory Director 1312280-002B 1312280-002B Jose Rocha QA Officer 1312280-002C 1312280-002D 1312280-002D 1312280-002E 1312280-002E 1312280-002E 1312280-002E 1312280-003A 1312280-003B 1312280-003B 1312280-003C 1312280-003D 1312280-003D 1312280-003E 1312280-003E 1312280-003E SAMPLE SUMMARY Energy Fuels Resources, Inc. 4th Quarter Groundwater 2013 1312280 Contact: Garrin Palmer 12113/2013 1310h Client Sample ID Date Collected Matrix Analysis MW-03_12112013 12/1112013 800h Aqueous VOA by GC/MS Method 8260C/5030C MW-03 12112013 12/11/2013 800h Aqueous Anions, E300.0 MW-03_12112013 12/1112013 800h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B MW-03 12112013 1211112013 800h Aqueous Total Dissolved Solids, A2540C MW-03_12112013 12111/2013 800h Aqueous Nitrite/Nitrate (as N), E353.2 MW-03 12112013 12111/2013 800h Aqueous Ammonia, Aqueous MW-03_12112013 12/1112013 800h Aqueous ICP Metals, Dissolved MW-03_12112013 1211112013 800h Aqueous ICPMS Metals, Dissolved MW-03 12112013 12/1112013 800h Aqueous Mercury, Drinking Water Dissolved MW-03 12112013 12/1112013 800h Aqueous Ion Balance MW-03A 12112013 12/1112013 645h Aqueous VOA by GC/MS Method 8260C/5030C MW-03A 12112013 1211112013 645h Aqueous Anions, E300.0 MW-03A 12112013 12111/2013 645h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B MW-03A_12112013 12/11/2013 645h Aqueous Total Dissolved Solids, A2540C MW-03A 12112013 12/11/2013 645h Aqueous Nitrite/Nitrate (as N), E353.2 MW-03A_12112013 1211112013 645h Aqueous Ammonia, Aqueous MW-03A_12112013 12/11/2013 645h Aqueous Mercury, Drinking Water Dissolved MW-03A 12112013 12/1112013 645h Aqueous ICPMS Metals, Dissolved MW-03A 12112013 12/1112013 645h Aqueous ICP Metals, Dissolved MW-03A 12112013 12/1112013 645h Aqueous Ion Balance MW-12 12092013 12/9/2013 1515h Aqueous VOA by GC/MS Method 8260C/5030C MW-12 12092013 12/9/2013 1515h Aqueous Anions, E300.0 MW-12_12092013 12/9/2013 1515h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B MW-12_12092013 12/9/2013 1515h Aqueous Total Dissolved Solids, A2540C MW-12 12092013 12/9/2013 1515h Aqueous Nitrite/Nitrate (as N), E353.2 MW-12 12092013 12/9/2013 1515h Aqueous Ammonia, Aqueous MW-12_12092013 12/9/2013 1515h Aqueous Ion Balance MW-12 12092013 12/9/2013 1515h Aqueous ICP Metals, Dissolved MW-12 12092013 12/9/2013 1515h Aqueous ICPMS Metals, Dissolved Report Date: 12124/2013 Page 2 of45 All analyses applicJblc to the CWA, SDWA, and RCRA ore rcrFmmcd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Con1idcn1ial Business lnfonnation: This roport is provided for the exclusive usc of the ~ddrcsscc. Prh·i\c~C!'i of sub~scq~cnt ~~c of the ~~~m: of this .con.lpuny ~lr uny ~~~lbl'T of its staff, or rcpro<Juctio~ ~rthis rcpo~ in ~on~cction .. with the ll.~~ertiscmcnt, P~?motio.n ~r sale of ~~y ~rod~ct or p~occss, ~r in ~on~~ion w!th th~ r~-p~hliculion of this rcpor1 Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab SetiD: 1312280 Date Received: 12/13/2013 1310h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1312280-003E ~VV-12 12092013 12/9/2013 1515h Aqueous ~ercury, Drinking VVater 463 VVest 3600 South Dissolved 1312280-004A ~VV-17 12092013 12/9/2013 1230h Aqueous VOA by GC/~S ~ethod :lalt Lake City, UT 84115 8260C/5030C 1312280-004B ~VV-17 12092013 12/9/2013 1230h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1312280-004B ~VV-17 12092013 12/9/2013 1230h Aqueous Anions, E300.0 Phone: (801) 263-8686 1312280-004C ~VV-17 12092013 12/9/2013 1230h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1312280-004D ~VV-17 12092013 12/9/2013 1230h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (801) 263-8687 1312280-004D ~VV-17_12092013 12/9/2013 1230h Aqueous Ammonia, Aqueous ~-mail: awal@awal-labs.com 1312280-004E ~VV-17 12092013 12/9/2013 1230h Aqueous ICP ~etals, Dissolved 1312280-004E ~VV-17 12092013 12/9/2013 1230h Aqueous ICP~S ~etals, Dissolved web: www.awal-labs.com 1312280-004E ~VV-17 12092013 12/9/2013 1230h Aqueous ~ercury, Drinking VVater Dissolved 1312280-004E ~VV-17 12092013 12/9/2013 1230h Aqueous Ion Balance 1312280-00SA ~VV-22 12102013 12/10/2013 1200h Aqueous VOA by GCMS ~ethod Kyle F. Gross 8260C/5030C Laboratory Director 1312280-00SB ~VV-22 12102013 12/10/2013 1200h Aqueous Anions, E300.0 1312280-00SB ~VV-22 12102013 12110/2013 1200h Aqueous Alkalinity/ Bicarbonate/ Jose Rocha Carbonate, A2320B QA Officer 1312280-00SC ~VV-22 12102013 12/10/2013 1200h Aqueous Total Dissolved Solids, A2540C 1312280-00SD ~VV-22 12102013 12110/2013 1200h Aqueous Ammonia, Aqueous 1312280-00SD ~vv -22 _121 02013 12/10/2013 1200h Aqueous Nitrite/Nitrate (as N), E353.2 1312280-00SE ~VV-22 12102013 12/10/2013 1200h Aqueous Ion Balance 1312280-00SE ~VV-22 12102013 12/10/2013 1200h Aqueous ~ercury, Drinking VVater Dissolved 1312280-00SE ~VV-22 12102013 12/10/2013 1200h Aqueous ICP ~etals, Dissolved 1312280-00SE ~VV-22 12102013 12/10/2013 1200h Aqueous ICP~S ~etals, Dissolved 1312280-006A ~VV-24_12122013 12/12/2013 800h Aqueous VOA by GCMS ~ethod 8260C/5030C 1312280-006B ~VV-24 12122013 12/12/2013 800h Aqueous Anions, E300.0 1312280-006B ~VV-24 12122013 12/12/2013 800h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1312280-006C ~VV-24 12122013 12/12/2013 800h Aqueous Total Dissolved Solids, A2540C 1312280-006D ~VV-24 12122013 12/12/2013 800h Aqueous Ammonia, Aqueous 1312280-006D ~VV-24 12122013 12/12/2013 800h Aqueous Nitrite/Nitrate (as N), E353.2 1312280-006E ~VV-24_12122013 12/12/2013 800h Aqueous ICP~S ~etals, Dissolved 1312280-006E ~VV-24 12122013 12112/20 13 800h Aqueous ~ercury, Drinking VVater Dissolved 1312280-006E ~VV-24_12122013 12/12/2013 800h Aqueous Ion Balance Report Date: 12/24/2013 Page 3 of45 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfom1cd in accordance 1o NELAC protocols Pertinent s11mpling information is located on the altochcd COC. Confidential Business Information: This repoT1 is provided for the exclusive usc of the ~lldrcsscc. Privile~es orsub,;.;;eq~cnt ~~e of the ~':_"e ofthis.con~pany or any ~mber of its staff, or rcproductio~~fthis rcpo~ in ~on~neclion. with the a~~ertisemcnl, P!?motio,n or sale of~~~ ~rod~c1 or p~ocess, ~r in ~onn~~on w!th th~ r:_-p~blication oflhis report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab Set ID: Energy Fuels Resources, Inc. 4th Quarter Groundwater 2013 1312280 Date Received: 12113/2013 1310h Lab Sample ID Client Sample ID Date Collected 1312280-006E MW-24 12122013 12/12/2013 800h 1312280-007 A MW-70 12112013 12/1112013 800h 1312280-007B MW-70 12112013 12/11/2013 800h 1312280-007B MW-70 12112013 12/1112013 800h 1312280-007C MW-70 12112013 12/11/2013 800h 1312280-007D MW-70_12112013 12/1112013 800h 1312280-007D MW-70 12112013 12/1112013 800h 1312280-007E MW-70_12112013 12/1112013 800h 1312280-007E MW-70 12112013 12/1112013 800h 1312280-007E MW-70_12112013 12/1112013 800h 1312280-007E MW-70_12112013 1211112013 800h 1312280-008A Trip Blank 12/9/2013 Contact: Garrin Palmer Matrix Analysis Aqueous ICP Metals, Dissolved Aqueous VOA by GC/MS Method 8260C/5030C Aqueous Anions, E300.0 Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Aqueous Total Dissolved Solids, A2540C Aqueous Nitrite/Nitrate (as N), E353.2 Aqueous Ammonia, Aqueous Aqueous ICP Metals, Dissolved Aqueous ICPMS Metals, Dissolved Aqueous Ion Balance Aqueous Mercury, Drinking Water Dissolved Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 12/24/2013 Page 4 of 45 All analyses applicable to the CWA. SDWA, ami RCRA are pcrfomled in accordance to NELAC protm.:ol!'i Pertinent sampling infom1ation is located on the aunched COC Confidential Business Information: This report is provided for the exclusive usc of the ~ddrcsscc. Privilc~cs o: sub ... scq~cnt ~~c of the ~~J_lle orthis _con~pnny or any ~~mbcr of its sin IT, or reprmluctio~ ~fthis rcpo~ in ~on~ectiun~ with the a~vcrtise~ent, p~omotio.n o! sale of ~~y ~n>d~ct or p~cs.s, ~r in ~onn:c~ion w!th th~ r~-publicalion of !his report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 SetiD: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: 4th Quarter Groundwater 2013 13I2280 I2/13/2013 I2/9-I2/12/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All 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 13I2280-00ID Ammonia MS Sam_Q].e matrix interference I3I2280-005D Nitrate-Nitrite MS/MSD Sam_Q].e matrix interference 13I2280-00 IE Calcium MS/MSD High analyte concentration 13I2280-00 IE Magnesium MS/MSD H!g_h ana!Yt:e concentration 13I2280-00IE Manganese MS Sam_Q].e matrix interference I3I2280-00 IE Sodium MS/MSD High analyte concentration Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: I 2/24/20 I 3 Page 5 of 45 All analyses applicable to the CWA, SDWA, ami RCRA are ]lerformed ln accordance to NELAC pro1ocols Pertinent sampling infonnation is located on the altached COC Confidential Business Information: This report is pro\~ded for the exclusive usc of the ~ddressee. Privile~es o: sub~seq~cnt ~~e of the ~~'?e of this ~con!pany or any ~mber of its staff, or reproductio~ ~fthis rcpo~ in ~con~ectiona with the a~~ertise~cnt, r;~motio.n ~r sale of~~~ ~rod~c1 or P:?cess, ~r in ~onn~c!ion w!th the r~-publicalion of this report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 2013 1312280 12/13/2013 12/9-12/12/2013 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: 12/24/2013 Page 6 of 45 All ann lyses applicahle to the CWA, SDWA, and RCRA arc rcrformcd in accordance Ia NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business lnforrnation: This report is provided for the exclusive use of the ~ddressee Privilc~es o; sub~scq~cnt ~~e of the ~~~t! of this .co~pany or any ~~her of its staff, or rcproductio~ ~fthis rcpo~ in ~on~cction~ v.ith the ~vcrtise~cnt, p~~motio.n or sale of ~~y ~rod~ct or p~occss, ~r in ~onn~c~ion w~th th~ ':1'~blicalion of this report ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: LCS-29433 Date Analyzed: Test Code: 200.7-DJS Date Prepared: Calcium 8.71 Magnesium 9.39 Vanadium 0.185 Lab Sample ID: LCS-29433 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 9.65 Sodium 9.45 Lab Sample ID: LCS-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium 0.190 Cadmium 0.184 Chromium 0.191 Cobalt 0.187 Copper 0.188 Iron 0.930 Lead 0.187 Manganese 0.192 Molybdenum 0.192 Nickel 0.187 Selenium 0.177 Silver 0.184 Uranium 0.192 Zinc 0.942 Lab Sample ID: LCS-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.186 Tin 1.00 463 West 3600 South Salt Lake City, UT 84115 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 _QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME Units Method 12/19/2013 1620h 12/16/2013 930h mg/L E200.7 mg/L E200.7 mg/L E200.7 12/20/2013 1301h 12/16/2013 930h mg/L E200.7 mg/L E200.7 -12/18/2013 44Sh 12/16/2013 930h 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 -12/18/2013 1637h 12/16/2013 930h mg/L E200.8 mg/L E200.8 MDL 0.0227 0.102 0.00150 0.203 0.0514 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.0472 0.00126 0.00166 0.000496 0.000898 0.000686 0.000101 0.0000598 0.00368 0.000222 0.000620 Reporting Limit 1.00 1.00 0.00500 1.00 1.00 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 0.00500 0.00200 0.00200 QC Type: LCS Amount Spiked 10.00 10.00 0.2000 10.00 10.00 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 Spike Ref. Amount 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 e;.REC 87.1 93.9 92.6 96.5 94.5 95.2 91.9 95.5 93.3 93.9 93.0 93.6 96.1 96.2 93.6 88.5 92.0 96.1 94.2 93.2 100 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-liS 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt •;. RPD Limit Qual Report Date: 12/24/2013 Page 29 of 45 ! analyses applicab1c to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: LCS-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.197 Lab Sample ID: LCS-29498 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00333 463 West 3600 South Salt Lake City, UT 84115 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 12/18/2013 1425h 12/16/2013 930h mg/L E200.8 12/18/2013 838h 12/17/2013 1700h mg!L E245.1 MDL 0.00118 0.0000175 Reporting Limit 0.00200 0.000150 Contact: Dept: QCType: Amount Spiked 0.2000 0.003330 Garrin Palmer ME LCS Spike Ref. Amount ~.REC 0 98.3 0 99.9 Limits 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt •;. RPD Limit Qual Report Date: 12/24/2013 Page 30 of 45 I analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Bush1css Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB-29433 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium < 1.00 Magnesium < 1.00 Vanadium < 0.00500 Lab Sample ID: MB-29433 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium < 1.00 Sodium < 1.00 Lab Sample ID: MB-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: 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 Zinc < 0.0100 Lab Sample ID: MB-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium < 0.000500 Iron < 0.0300 Lead < 0.00100 463 West 3600 South Salt Lake City, UT 84115 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 12/19/2013 1615h 12/16/2013 930h mg/L E200.7 0.0227 1.00 mg/L E200.7 0.102 1.00 mg/L E200.7 0.00150 0.00500 -12/20/2013 1257h 12/16/2013 930h mg/L E200.7 0.203 1.00 mg/L E200.7 0.0514 1.00 -12/18/2013 440h 12/16/2013 930h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.000938 0.0250 mg/L E200.8 0.00364 0.0100 mg/L E200.8 0.00152 0.0100 mg/L E200.8 0.00166 0.0100 mg/L E200.8 0.000496 0.0100 mg/L E200.8 0.000898 0.0200 mg/L E200.8 0.000686 0.00500 mg/L E200.8 0.000101 0.0100 mg/L E200.8 0.00368 0.0100 -12/18/2013 62Ih 12/16/2013 930h mg/L E200.8 0.0000174 0.000500 mg/L E200.8 0.0118 0.0300 mg!L E200.8 0.000316 0.00100 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt ~.RPD Limit Qual Report Date: 12/24/2013 Page 31 of 45 \analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tl1 ne of this company or any member of ils staff, or reproduction of this report in connection with the advc1 tiscmcnt, 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 granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 Lab Sample ID: MB-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium <0.000500 Lab Sample ID: MB-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Tin < 0.100 Lab Sample ID: MB-29434 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic < 0.00500 Lab Sample ID: MB-29498 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury <0.000150 463 West 3600 South Salt Lake City, UT 84115 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 QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/18/2013 719h 12/16/2013 930h mg!L E200.8 0.00000598 0.000300 12/18/2013 1534h 12/16/2013 930h mg!L E200.8 0.0000555 0.000500 12/18/2013 1630h 12/16/2013 930h mg/L E200.8 0.000620 0.100 12/18/2013 1419h 12/16/2013 930h mg!L E200.8 0.00118 0.00500 12/18/2013 836h 12/17/2013 1700h mg/L E245.1 0.0000175 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/24/2013 Page 32 of 45 ! analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Informalion: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofth ne of this company or any member of its staff, or reproduction of this report in connection with the adve1tiscment, 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 granted only on contact This 463 West 3600 South Salt Lake City, UT 84115 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: 1312280 Dept: ME Project: 4th Quarter Groundwater 2013 QCType: MS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1312280-001EMS Date Analyzed: 12/19/2013 1635h Test Code: 200.7-DIS Date Prepared: 12/16/2013 930h Calcium 407 mg/L E200.7 1.14 50.0 10.00 425 -182 70-130 2' Magnesium 235 mg/L E200.7 5.10 50.0 10.00 239 -34.3 70-130 Lab Sample ID: 1312280-00IEMS Date Analyzed: 12/19/2013 1724h Test Code: 200.7-DIS Date Prepared: 12/16/2013 930h Vanadium 0.180 mg/L E200.7 0.00150 0.00500 0.2000 0 89.8 70-130 -Lab Sample ID: 1312280-00IEMS Date Analyzed: 12/20/2013 1309h Test Code: 200.7-DIS Date Prepared: 12/16/2013 930h Sodium 742 mg/L E200.7 2.57 50.0 10.00 785 -432 70-130 ~ Lab Sample ID: 1312280-00lEMS Date Analyzed: 12/20/2013 1411h Test Code: 200.7-DIS Date Prepared: 12/16/2013 930h Potassium 31.7 mg/L E200.7 1.02 5.00 10.00 23.3 84.6 70-130 Lab Sample ID: 1312280-00IEMS Date Analyzed: 12/18/2013 506h Test Code: 200.8-DIS Date Prepared: 12/16/2013 930h Beryllium 0.176 mg/L E200.8 0.0000698 0.00200 0.2000 0.000083 87.9 75 -125 Cadmium 0.172 mg/L E200.8 0.0000726 0.000500 0.2000 0.000434 86.0 75-125 Chromium 0.174 mg/L E200.8 0.000938 0.00200 0.2000 0 86.9 75-125 Cobalt 0.179 mg/L E200.8 0.00364 0.00400 0.2000 0.00444 87.4 75-125 Copper 0.173 mg/L E200.8 0.00152 0.00200 0.2000 0 86.6 75-125 Iron 0.889 mg/L E200.8 0.0472 0.100 1.000 0 88.9 75-125 Lead 0.171 mg/L E200.8 0.00126 0.00200 0.2000 0 85.4 75 -125 Manganese 1.08 mg/L E200.8 0.00166 0.00200 0.2000 0.975 54.2 75-125 Molybdenum 0.186 mg/L E200.8 0.000496 0.00200 0.2000 0.00175 91.9 75-125 Nickel 0.183 mg/L E200.8 0.000898 0.00200 0.2000 0.0103 86.2 75-125 Selenium 0.207 mg/L E200.8 0.000686 0.00200 0.2000 0.0328 86.9 75-125 Silver 0.173 mg/L E200.8 0.000101 0.00200 0.2000 0.000118 86.3 75-125 Uranium 0.200 mg/L E200.8 0.0000598 0.00200 0.2000 0.0295 85.0 75-125 Report Date: 12/24/2013 Page 33 of 45 ! analyses appUcablc to the CW A. SDW A, and RCRA arc pcrfonncd in accordance lo NELAC protocols. Pertinent sampling infonnation is located on the attach~d COC. Confidential Business Infonnation: This report is provided for the cxcJusivc usc of the addressee. Privileges of subsequent usc of th nc of this company or any member of its staff, or reproduction of this report in connection with the advcliiscmcnt, 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 granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: 1312280-00IEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Zinc 0.927 Lab Sample ID: 1312280-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepnrtd: Thallium 0.163 Tin 1.01 Lab Sample ID: 1312280-001EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.185 Lab Sample ID: 1312280-001EMS Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00344 463 West 3600 South Salt Lake City, UT 84115 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. Units Method MDL Limit Spiked Amount %REC 12/18/2013 506h 12116/2013 930h mg/L E200.8 0.00368 0.00500 1.000 0.0203 90.6 12/18/2013 1712h 12116/2013 930h mg/L E200.8 0.000222 0.00200 0.2000 0.00118 80.8 mg/L E200.8 0.000620 0.00200 1.000 0 101 12/18/2013 1435h 12/16/2013 930h mg/L E200.8 0.00118 0.00200 0.2000 0 92.4 12/18/2013 845h 12/17/2013 1700h mg/L E245.1 0.0000175 0.000150 0.003330 0 103 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. 1 -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 RPD Ref. RPD Amt %RPD Limit Qual Report Date: 12/24/2013 Page 34 of 45 ! analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC ... Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent Ltse of th nc 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 rc·publication of this report for any purpose other than for the addressee will be granted only on contact. This ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 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: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Lab Sample ID: 1312280-00IEMSD Test Code: 200.7-DIS Calcium Magnesium Lab Sample ID: 1312280-00IEMSD Test Code: 200.7-DIS Vanadium Lab Sample ID: 1312280-00IEMSD Test Code: 200.7-DIS Sodium Lab Sample ID: 1312280-00IEMSD Test Code: 200.7-DIS Potassium Lab Sample ID: 1312280-00lEMSD Test Code: Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Uranium 200.8-DIS Result Units Method DateAna1yzed: 12/19/20131639h Date Prepared: 12/16/2013 930h 455 267 mg/L mg/L E200.7 E200.7 DateAna1yzed: 12/19/2013 1728h Date Prepared: 12/16/2013 930h 0.185 mg/L E200.7 Date Analyzed: 12/2012013 1313h Date Prepared: 12/16/2013 930h 844 mg/L E200.7 Date Analyzed: 12/20/2013 1415h Date Prepared: 12116/2013 930h 33.8 mg/L E200.7 Date Analyzed: 12/18/2013 512h Date Prepared: 12/16/2013 930h 0.183 0.180 0.181 0.185 0.179 0.912 0.179 1.20 0.192 0.189 0.212 0.178 0.215 rng/L mg/L rng/L rng/L mg/L rng/L rng/L rng/L rng!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 MDL 1.14 5.10 0.00150 2.57 1.02 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.0472 0.00126 0.00166 0.000496 0.000898 0.000686 0.000101 0.0000598 Reporting Limit 50.0 50.0 0.00500 50.0 5.00 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 Dept: ME QC Type: MSD Amount Spiked 10.00 10.00 0.2000 10.00 10.00 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 Spike Ref. Amount 425 239 0 785 23.3 0.000083 0.000434 0 0.00444 0 0 0 0.975 0.00175 0.0103 0.0328 0.000118 0.0295 ~oREC 306 286 92.3 591 106 91.3 89.5 90.7 90.3 89.5 91.2 89.4 114 95.3 89.1 89.4 89.0 92.9 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 407 235 0.18 742 31.7 0.176 0.172 0.174 0.179 0.173 0.889 0.171 1.08 0.186 0.183 0.207 0.173 0.2 11.3 12.7 2.74 12.9 6.46 3.74 4.06 4.34 3.19 3.33 2.53 4.55 10.5 3.55 3.15 2.37 3.08 7.58 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 1 Report Date: 12/24/2013 Page 35 of 45 ! analyses applicable to the CW A. SOW A1 and RCRA arc performed in accordance to NELAC protocols. Pertinent sampHng information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tl1 nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-1abs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES .QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312280 Dept: ME Project: 4th Quarter Groundwater 2013 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: 1312280-001EMSD Date Analyzed: 12/18/2013 512h Test Code: 200.8-DIS Date Prepared: 12/16/2013 930h Zinc 0.927 mg/L E200.8 0.00368 0.00500 1.000 0.0203 90.7 75-125 0.927 0.0678 20 -Lab Sample ID: 1312280-001EMSD Date Analyzed: 12/18/2013 1719h Test Code: 200.8-DIS Date Prepared: 12/16/2013 930h Thallium 0.170 mg/L E200.8 0.000222 0.00200 0.2000 0.00118 84.6 75 -125 0.163 4.53 20 Tin 1.04 mg/L E200.8 0.000620 0.00200 1.000 0 104 75-125 1.01 2.68 20 -Lab Sample ID: 1312280-00lEMSD Date Analyzed: 12/18/2013 1441h Test Code: 200.8-DIS Date Prepared: 12/16/2013 930h Arsenic 0.193 mg/L E200.8 0.00118 0.00200 0.2000 0 96.6 75-125 0.185 4.48 20 Lab Sample ID: 1312280-001EMSD Date Analyzed: 12/18/20 13 846h Test Code: Hg-DW-DIS-245.1 Date Prepared: 12/17/2013 1700h Mercury 0.00329 mg/L E245.! 0.0000175 0.000150 0.003330 0 98.9 85-liS 0.00344 4.28 20 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 12/24/20\3 Page 36 of 45 ! analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampJing information is located on the attached COC Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc of this company or any member of its staff, or reproduction of this report in connection witb 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 granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awa1-labs.com, web: www.awal-labs.com .QC SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: we QC Type: DUP Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1312280-001CDUP Date Analyzed: 12/13/2013 I 500h Test Code: TDS-W -2540C Total Dissolved Solids 5,890 mg!L SM2540C 8.00 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual 5860 0.476 5 Report Date: 12/24/20 13 Page 3 7 of 45 t analyses applicable to the CW A, SOW A, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampJing information is Jocatcd on the attached COC. Confidential Business Jnfonnation: This report is provided for the exclusive usc ofthc addressee Privileges of subsequent usc oft~ nc 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 rc·publication of this report for any purpose other than for the addressee wi II be granted only on contact This 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312280 Dept: we Project: 4th Quarter Groundwater 2013 QC Type: LCS Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount "!.REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS-R62725 Date Analyzed: 12113/20 13 1259h Test Code: 300.0-W Chloride 5.08 mg/L E300.0 0.0114 0.100 5.000 0 102 90-110 Sulfate 4.88 mg/L E300.0 0.177 0.750 5.000 0 97.5 90-110 -Lab Sample ID: LCS-R62809 Date Analyzed: 12/16/2013 1844h Test Code: 300.0-W Fluoride 5.28 mg/L E300.0 0.0126 0.100 5.000 0 106 90-110 -Lab Sample ID: LCS-R62733 Date Analyzed: 12/16/2013 7l4h Test Code: ALK-W-2320B Alkalinity (as CaC03) 51,000 mg/L SM2320B 4.53 10.0 50,000 0 102 90-110 Lab Sample ID: LCS-29520 Date Analyzed: 12/19/2013 1335h Test Code: NH3-W-350.1 Date Prepared: 12/18/2013 1335h Ammonia (as N) 0.989 mg/L E350.1 0.0277 0.0500 1.000 0 98.9 90-110 Lab Sample ID: LCS-62999 Date Analyzed: 12/18/2013 1703h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.957 mg/L E353.2 0.00252 0.100 1.000 0 95.7 90-110 Lab Sample ID: LCS-R62775 Date Analyzed: 12/13/2013 1500h Test Code: TDS-W-2540C Total Dissolved Solids 208 mg!L SM2540C 4.00 10.0 205.0 0 101 80-120 Report Date: 12/24/2013 Page 38 of 45 :analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofth nc 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 rc·publication of this report for any purpose other than for the addressee will be granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB-R62725 Date Analyzed: Test Code: 300.0-W Chloride < 0.100 Sulfate < 0.750 Lab Sample ID: MB-R62809 Date Analyzed: Test Code: 300.0-W Fluoride <0.100 Lab Sample ID: MB-R62733 Date Analyzed: Test Code: ALK-W-2320B Bicarbonate (as CaC03) < 10.0 Carbonate (as CaC03) < 10.0 Lab Sample ID: MB-29520 Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) < 0.0500 Lab Sample ID: MB-62999 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) <0.100 Lab Sample ID: MB-R62775 Date Analyzed: Test Code: 1DS-W-2540C Total Dissolved Solids < 10.0 463 West 3600 South Salt Lake City, UT 84115 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 Metbod MDL Limit Spiked Amount %REC 12113/2013 1236b mg/L E300.0 0.0114 0.100 mg/L E300.0 0.177 0.750 12/16/2013 1755h mg/L E300.0 0.0126 0.100 12/16/2013 714h mg/L SM2320B 4.53 10.0 mg/L SM2320B 4.53 10.0 -12/19/2013 1334h 12/18/2013 1335h mg/L E350.l 0.0277 0.0500 12/18/2013 1702h mg/L E353.2 0.00252 0.100 12/13/2013 1500h mg/L SM2540C 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer --- RPDRef. RPD Amt %RPD Limit Qual Report Date: 12/24/2013 Page 39 of 45 \ analyses applicable to the CWA, SOW A, and RCRA arc pcrfonncd in accordance to NELAC protocols, Pertinent sampling infonnation is located on the attached COC. Confidential Busim.:ss Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th ne of this company or any member of its staff, or reproduction of this report in connct: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 granted only on contact This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: 1312280-001BMS Date Analyzed: Test Code: 300.0-W Chloride 25,300 Sulfate 27,500 Lab Sample ID: 1312280-00IBMS Date Analyzed: Test Code: 300.0-W Fluoride 49.6 Lab Sample ID: 1312280-001BMS Date Analyzed: Test Code: ALK-W-2320B Alkalinity (as CaC03) 362 Lab Sample ID: 1312280-00IDMS Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 0.849 Lab Sample ID: 1312280-00SDMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 14.8 463 West 3600 South Salt Lake City, UT 84115 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 Reporting Units Method MDL Limit 12/13/2013 2155h mg/L E300.0 57.0 500 mg/L E300.0 885 3,750 12/16/2013 2347h mg/L E300.0 0.126 1.00 12/16/2013 714h mg/L SM2320B 4.53 10.0 12/19/2013 1337h 12118/2013 1335h mg/L E350.1 0.0277 0.0500 12118/2013 171lh mg/L E353.2 0.0252 1.00 Contact: Garrin Palmer Dept: we QCType: MS Amount Spike Ref. Spiked Amount %REC 25,000 80.7 101 25,000 3760 94.8 50.00 1.28 96.6 50.00 312 100 1.000 0 84.9 10.00 2.55 122 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 90-110 90-110 90-110 80-120 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 12/24/2013 Page 40 of 45 ! analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols, Pertinent sampling information is located on the attached COC, Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofth ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any producl or process, or in connection with the re·publication of this report for any purpose other than for the addressee wi11 be granted only on contact. This 463 West 3600 South Salt Lake City, UT 84115 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 QAOfficer .QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312280 Dept: we Project: 4th Quarter Groundwater 2013 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: 1312280-001BMSD Date Analyzed: 12/13/2013 2218h Test Code: 300.0-W Chloride 26,000 mg/L E300.0 57.0 500 25,000 80.7 104 90-110 25300 2.76 20 Sulfate 28,100 mg/L E300.0 885 3,750 25,000 3760 97.5 90-110 27500 2.44 20 Lab Sample ID: 1312280-001BMSD Date Analyzed: 12/17/2013 OlOh Test Code: 300.0-W Fluoride 50.8 mg/L E300.0 0.126 1.00 50.00 1.28 99.0 90-110 49.6 2.37 20 Lab Sample ID: 1312280-001BMSD Date Analyzed: 12/16/2013 714h Test Code: ALK-W-2320B Alkalinity (as CaC03) 362 mg/L SM2320B 4.53 10.0 50.00 312 100 80-120 362 0 10 Lab Sample ID: 1312280-00IDMSD Date Analyzed: 12/19/2013 1339h Test Code: NH3-W-350.1 Date Prepared: 12/18/2013 1335h Ammonia (as N) 0.901 mg/L E350.1 0.0277 0.0500 1.000 0 90.1 90-110 0.849 5.90 10 -Lab Sample ID: 1312280-00SDMSD Date Analyzed: 12/18/2013 1713h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 14.3 mg/L E353.2 0.0252 1.00 10.00 2.55 117 90-110 14.8 3.45 10 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 12/24/2013 Page 41 of 45 : analyses applicable to the CWA. SOW A. and RCRA arc pcrfotmcd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC~ Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Lab Sample ID: LCS VOC 121313B 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: 21.7 22.4 23.1 19.3 18.9 20.8 63.5 52.5 48.0 51.2 48.7 Units 463 West 3600 South Salt Lake City, UT 84115 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: QCType: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA LCS Spike Ref. Amount %REC 12/13/2013 1643h j!g/L SW8260C 0.149 2.00 20.00 0 108 j!g/L SW8260C 0.277 2.00 20.00 0 112 j!g/L SW8260C 0.155 2.00 20.00 0 115 j!g/L SW8260C 0.547 2.00 20.00 0 96.6 j!g/L SW8260C 0.874 2.00 20.00 0 94.6 j!g/L SW8260C 0.429 2.00 20.00 0 104 j!g/L SW8260C 0.870 2.00 60.00 0 106 j!g/L SW8260C 50.00 105 j!g/L SW8260C 50.00 96.0 j!g/L SW8260C 50.00 102 j!g/L SW8260C 50.00 97.3 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: 12/24/2013 Page 42 of 45 l analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is localcd on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc oft~ ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Lab Sample ID: MB VOC 121313B Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromotluoromethane Surr: Toluene-dB Result Date Analyzed: <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 <1.00 <1.00 < 1.00 < 1.00 < 1.00 53.4 50.8 49.9 50.6 463 West 3600 South Salt Lake City, UT 84115 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 12/13/2013 1720h j!g/L SW8260C 1.45 20.0 j!g/L SW8260C 3.35 20.0 j!g/L SW8260C 0.149 1.00 Jlg/L SW8260C 0.137 1.00 Jlg/L SW8260C 0.277 1.00 Jlg/L SW8260C 0.127 1.00 Jlg/L SW8260C 0.155 1.00 Jlg/L SW8260C 0.547 1.00 Jlg/L SW8260C 0.874 1.00 Jlg/L SW8260C 0.429 1.00 Jlg/L SW8260C 0.870 1.00 Jlg/L SW8260C 50.00 107 Jlg/L SW8260C 50.00 102 Jlg/L SW8260C 50.00 99.8 Jlg/1.. SW8260C 50.00 101 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt •f .. RPD Limit Qual Report Date: 12/24/2013 Page 43 of 45 ! analyses applicable to the CWA, SDW A~ and RCRA arc pcrfonncd in accordance toN ELAC protocols, Pertinent samplJng infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tl1 nc 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 re-publication of this report for any purpose other than for the addressee will be gr.antcd only on contact This ANAlYTICAl lABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: 1312280-00IAMS Date Analyzed: Test Code: 8260-W Benzene 20.2 Chloroform 20.6 Methylene chloride 20.4 Naphthalene 16.6 Tetrahydrofuran 27.3 Toluene 19.1 Xylenes, Total 56.0 Surr: I ,2-Dichloroethane-d4 53.2 Surr: 4-Bromofluorobenzene 49.9 Surr: Dibromofluoromethane 51.7 Surr: Toluene-d8 48.3 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.corn, web: www.awal-1abs.corn C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/13/2013 2217h ~giL SW8260C 0.149 2.00 20.00 0 101 ~giL SW8260C 0.277 2.00 20.00 0 103 ~giL SW8260C 0.155 2.00 20.00 0 102 ~giL SW8260C 0.547 2.00 20.00 0 83.2 ~giL SW8260C 0.874 2.00 20.00 4.86 112 Jig/L SW8260C 0.429 2.00 20.00 0 95.4 Jig/L SW8260C 0.870 2.00 60.00 0 93.3 Jig/L SW8260C 50.00 106 Jig/L SW8260C 50.00 99.8 Jig/L SW8260C 50.00 103 ~giL SW8260C 50.00 96.5 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: 12/24/2013 Page 44 of 45 ( analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance toN ELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Pdvilcgcs of subsequent usc of tl: nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This ANAlYTICAl lABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312280 Project: 4th Quarter Groundwater 2013 Analyte Lab Sample ID: 1312280-001AMSD 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: 19.4 20.1 19.0 16.6 27.8 18.5 53.6 53.6 50.1 51.3 48.8 463 West 3600 South Salt Lake City, UT 84115 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 S_UMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/13/2013 2235h J.lg/L SW8260C 0.149 2.00 20.00 0 97.0 J.lg/L SW8260C 0.277 2.00 20.00 0 100 J.lg/L SW8260C 0.155 2.00 20.00 0 94.8 J.lg/L SW8260C 0.547 2.00 20.00 0 83.0 J.lg/L SW8260C 0.874 2.00 20.00 4.86 115 J.lg/L SW8260C 0.429 2.00 20.00 0 92.7 J.lg/L SW8260C 0.870 2.00 60.00 0 89.3 J.lg/L SW8260C 50.00 107 J.lg/L SW8260C 50.00 100 J.lg/L SW8260C 50.00 103 J.lg/L SW8260C 50.00 97.5 Limits 66-145 50-146 30-192 41 -131 43-146 18-192 42-167 72-!51 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 20.2 3.94 25 20.6 2.56 25 20.4 7.07 25 16.6 0.241 25 27.3 1.96 25 19.1 2.82 25 56 4.40 25 Qual Report Date: 12/24/2013 Page 45 of 45 ' analyses applicable to the CWA, SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols~ Pertinent sampling information is located on the attached COC. Confidential Business [nforrnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent use of tl1 ne 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This American West Analytical Laboratories UL Denison WORI{ ORDER Summary Work Order: 1312280 Due Date: 12/24/2013 Page 1 of5 Client: Client ID: Project: Comments: SampleiD 1312280-001A 1312280-001 B 1312280-001C 1312280-00lD 1312280-00lE 1312280-002A l312280-002B 1312280-002C Printed: 12113/2013 Energy Fuels Resources, Inc. DENlOO Contact: Garrin Palmer 4th Quarter Groundwater 2013 QC Level: ill WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Metals samples have been field filtered. Run 200.8 on the Agilent. EDD- Denison and ElM-Locus. Email Group.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage MW-03_12112013 12/11/2013 0800h 12/13/2013 1310h 8260-W Aqueous ~ VOCFridge 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 0 df-wc 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ ww-Ids 1 SELAnalytes: TDS NH3-W-350.1 ~ df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR 0 df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analyte.1: N03N02N 200.7-DIS 0 df-met 5 SEL Analyi<!S: 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 0 df-met HG-DW-DIS-245.1 ~ df-met 1 SELAnalytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL A.nalytes: BALANCE Anions Cations IDS-Balance TDS-Ca/c MW-03A_12112013 12/11/2013 0645h 12/13/2013 1310h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: 11 /#ofSurr: 4 300.0-W ~ df-wc 3 SEL Analy(es: CL F S04 ALK-W-2320B ~ df-wc 2 SEL An,alytes: ALKB ALKC TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS FOR LABORATORY USE ONLY [fill out on page 1]: %M ~ RT if CN 13" TAT~ QC~ HOK __ HOK __ HOK __ COC Emailed /.t..N}h.J 3 3 WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1312280-0020 MW-03A_l2112013 1312280-002E 1312280-003A MW-12_12092013 1312280-003B 1312280-003C 1312280-0030 l312280-003E Work Order: 1312280 Due Date: 12/24/2013 Page2 of5 Collected Date Received Date Test Code Matrix Sel Storage 12/11/2013 0645h 12/13/2013 1310h 12/9/2013 151Sh 12/13/2013 1310h NH3-W-350.1 Aqueous 0 1 SEL Analytes: NH3N NH3-W-PR 21 N02/N03-W-353.2 ~ 1 SELA.n11/ytes: N03N02N 200.7-DIS 21 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 0 HG-DW-DIS-245.1 ~ 1 SEL Analytes: HG HG-DW-DIS-PR ~ IONBALANCE ~ 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 8260-W Aqueous ~ Teir Group: 8260-W-Custom; # of Ana(v.~: J 11# ofS&trr: 4 300.0-W ~ 3 SEL Ana/y(es: CL F S04 ALK-W-2320B ~ 2 SEL Analyles: ALKB ALKC TDS-W-2540C ~ I SEL Ana/ytes: TDS NH3-W-350.1 ~ I SEL Analytes: NH3N NH3-W-PR ~ N02/N03-W-353.2 ~ 1 SEL AMlyte:r: N03N02N 200.7-DIS ~ 5 SEL Ana/ytes: CA MG K NA V 200.7-DIS-PR ~ 200.8-DIS ~ 17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met VOCFridge df-wc df-wc ww-tds df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met df-met HG-DW-DIS-245.1 ~ df-met I SEL Analyte_s: HG HG-DW-DIS-PR 2J df-met 3 Printed: 12113/2013 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 1312280-003E ~-12_12092013 1312280-004A ~-17_12092013 1312280-0048 1312280-004C 1312280-0040 1312280-004E 1312280-00SA ~-22_12102013 1312280-00SB 1312280-00SC 1312280-00SD WorkOrder: 1312280 Due Date: 12/24/2013 Page3 ofS Collected Date Received Date Test Code Matrix Sel Storage 12/9/2013 1515h 12/9/2013 1230h 12/13/2013 1310h IONBALANCE Aqueous ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 12/13/2013 1310h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; # ofAnalyte.t: II/# ofSurr: 4 300.0-W '~ df-wc 3 SEL Ana/ytes: CL F S04 ALK-W-2320B ~ df-wc 2 SEL Anolytes: ALKB ALKC TDS-W-2540C ww-tds I SEL Analytl!.$: TDS NHJ-W-350.1 ~ df-no2/no3 & nhl I SEL Analytes: NH3N NH3-W-PR 2] df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no21no3 & nh3 1 SEL Analyte.s: N03N02N 200.7-DIS 2J df-met 5 SEL .Ilnalytes: 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 Antilytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE !i2J dfc.met 5 SEL Analytes: BALANCE Anions Ccltions TDS-Balance TDS-Calc 12/10/2013 1200h 12/13/2013 1310h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes.· 11 I# ofStirr: 4 300.0-W ~ df-wc 3 SEL Anafy(es: CL F S04 ALK-W-2320B ~ df-wc 2 SEL Analyte:;; ALKB ALKC TDS-W-2540C ~ ww-tds 1 SEL Ana/y14s: TDS NH3-W-350.1 [i2l df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR df-no2/no3 & nh3 N02/N03-W-353.2 df-no2/no3 & nh3 I SELAnalytes: N03N02N 3 3 Printed: 12/13/2013 FORLABORATORYUSEONLY[filloutonpage1]: o/oM 0 RT 0 CN 0 TAT 0 QCO HOK __ HOK __ _ HOK___ COC Emalled,__ __ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1312280-00SE MW-22_12102013 1312280-006A MW-24_12122013 1312280-0068 1312280-006C 1312280-0060 1312280-006E 1312280-007 A MW-70_12112013 Collected Date Received Date Test Code Matrix 12/10/2013 1200h 12/13/2013 1310h 200.7-DIS Aqueous 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR Work Order: 1312280 Due Date: 12/24/2013 Sel Storage ~ df-met ~ 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 A.nalytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SELAnalytes: BALANCE Anions Cations TDS-Balance TDS-Calc 12/12/2013 0800h 12/13/2013 1310h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-CttStom; #of Analytes: 11 ltf-o}Sr1rr: 4 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B ~ df-wc 2 SEL A11alytes: ALKB ALKC TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS Page4 of5 NH3-W-350.1 df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR a2J df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analytes: N03N02N 200.7-DIS ~ df-met 5 SEL Ana{ytes: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS ~ df-met 17 SELAnalytes: AS BE CD CR CO CU FEPB MN MO NI SE AG TLSNUZN 200.8-DIS-PR ~ df-met HG-DW-DIS-245.1 ~ df-met 1 SELAnalyre.~: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Ba/ance TDS-Calc 12/11/2013 0800h 12/13/2013 1310h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: 1 I I# ofSurr: 4 Printed: 12113/2013 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ HOK __ _ HOK___ COC Emailed-____ _ WORK ORDER Summary Work Order: 1312280 PageS of5 Client: Energy Fuels Resources, Inc. Due Date: 12/24/2013 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1312280-007B MW-70_12112013 12/11/2013 0800h 12/13/2013 1310h 300.0-W Aqueous ~ df-wc 3 SEL Ana/yles: CL F S04 ALK-W-2320B ~ df-wc 2 SEL Analytes: ALKB ALKC 1312280-007C TDS-W-2540C ~ ww-Ids 1 SEL Anolytes: TDS 1312280-0070 NH3-W-350.1 21 df-no2/no3 & nh3 1 SEL Ana/ytes: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nb3 1 SEL Ana/ytes: N03N02N 1312280-007E 200.7-DIS 21 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 SELAnalytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE 0 df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Ba/ance TDS-Ca/c 1312280-008A Trip Blank 12/9/2013 12/13/2013 1310h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: II /# ofSurr: 4 Printed: 12/1312013 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 i..AKE CITY. UT 84115 PHONE It (801) 263-8686 TOLL FREE It (888) 263-8686 ~ FAX It (SOt) 263-8687 EMAIL AWALC!)AWAL-LABS.COM WWW.AWAL-LABS.COM I CHAIN OF CUSTODY AU. ANAL YS'JS WILL BB CONDUCTeD USlNGI NELAP ACCRI!DfTI!D METHODS AND ALL DATA WILL •e RI!PORTBD USINCJ AWAL's STANDARD ANALYTE USTS AND RI!PORnNCJ LIMITS (PQL) UNLBSS SPBCJFICALLY RBQI.I8ST8D OTHBRWl.SE ON THIS CHAIN OP CUSTODY AND/OR ATTACHE!D DOCUMBNTATION QC LBVBL: I TURN AROUND TIMB: UNLESS OTHER ARRANiiiBMBN'TS HAVB BSBN MADS, SIGNBD R•PORTS WILL BB 3 STANDARD EMAILBD BY 5:00 PM ON THB DAY THEY ARB DUll. IJ I L 2... <i-(J A W AL LAB SAMPLE SET It PAGE 1 OF 1 ruo DAT< I CLIENT: Energy Fuels Resources, Inc. X INCLUDE EDD: LABORATORY USE ONLY I 6425 S. Hwy. 191 I 0 LOCUS UPLOAJJ -8 cr:..\-x. i ADDRESS: :::11 (!j EXCEL (J Blandiq, UT 84511 oil oil X FIELD FILTERED FoR: ---:I: :::11 Dissolved Metals I ~ OR ~Htl C>lll.lVmU!J> .... Ganin Palmer li) "'. ~- 2 AMa~~s CONTACT: "' :::11 ~ m" ~ .o· FOR CoMPLIANCE WITH: (435) 678-2221 "" z 3 TIM!'IIRAMUt /• 1 0c PHONE It: CELL It: 0 a 0 NELAP a:palmcu@enerofilela.cam; KWeillel@energyl'aela.com; 0 ,; 0 RCRA 0' ~ ""' N EMAIL: dturk@leaerv:yf'aela.com 0 ;:::. ;:i > D CWA 4 RBCB[VED BROKENILeAK .. G 4th Quarter Groundwater 2013 0 0 (J ~ 0 SDWA (IMPROPIRl.Y Sa.t.ul!>) PROJECT NAME: ---0') 0 o" 0 BLAP I A2l.A y (~J .... ... §' 0 0 ~ (J a 0 NLLAP I PROJECT It: "' ~ 1./) 0 ~ .; ... -rn 0 0') 0 1==. NoN-COMPUANCE 5 ~PMI.V PRBSBRVIID a: ~ ... 1./) (J .. X ~ .. 0 OTHER: _y N I z a: 0 ~ Gl 'tl G' PO It: ~ ~ !!2. Cl G' 1 :a (J bD u 0 CII(Ba AT BBNCH 0 "" 0 < 0 10 y N Tanner Holliday z l'l 0 0 :1; ~ ., ,; .,· ~ ~ SAMPLER NAME: 0 0 1./) fll u Ill u .. II!: ~ ~ ,! rn !!!!. KNOWN HAZARDS 6 RECEIVED WrrHIN ... ti' -.,· .. -0 z" Ill • cJ')UliNG TIMBS DATE TIME IL j et l'l 11.1 1 .! < (,) &. 0 0 Ill ... j:l II g N S.AMPLB ID: SAMPLED SAMPLED "" II!: II!: '"' fo< u j:l 0 SAMPLE CoMMENTS ...... MW-03_12112013 i2/ 11/20\3 800 7 w X X X X X X X X X X 2 : MW-03A_12112013 \'2./11/'Z.0\1 645 7 w X X X X X X X X X X coc TAPE WAs: 6 I llriW-12_12092013 \'Z.J'i /2013 1515 7 w X X X X X X X X X X '~••0~·-Y N NA I MW-17 _12092013 \2/ o,.J 7 .. J:tl ") 1230 7 w X X X X X X X X X X 2 RO)tD,I ON 0UTIIR PACKAGI!! ; MW-22_12102013 I"'Z./10/.oz.f>l~ 1200 7 w X X 'X X X X X X X X V N NA ; MW-24_12122013 1?../IU'Z-01~ 800 7 w X X X X X X X X X X ·--~ Y N NA MW-70_12112013 \'Z./11('2.0.1~ 800 7 w X X X X X X X X X X 4o UI<JU<oom< oN a I TRIPBLANK I"L/ ~ f 2G i ') 3 w X y N I 3 4 5 7 8 'TEMPBLANK 1-z..{lt../'!.P\~ ~~-1r ' LAJom.s AND COC 0 ? y N I 9 to z ReLINQUISHED B~, li./1.-~. ""' DAn: RECEIVBD BY: DATil: SPECIAL INSTRUCTIONS: SIGNATURE I tUI.J'lV(_ rz/lz./ZOIJ SIGNATURE -r:;:,..nt.r ~L.\1 ~Jo.<A --.....; TIME: I TJMB: PRINT NAME: I IOC) PRINT NAM"' .... Sample containers for metals were field filtered. See the RELINQUISHED BY: -....J OAT•: REce'':T~ cti ~ D"iz./n_h_ ~-SIGNATURE SIGNATU Analytical Scope of Work for Reporting Limits and VOC analyte TIMB: PM<T NAMrrU t"V. /M.s-1 T~ /}/(\ list. PRINT NAt.IIE: REUNQUISHBD BY! DAnz: Rt!CJ~1YG BY: ( I OAT!!: SIGNATURE SJ.OHA'!U.U TIMB: Tu.e PRINT N~_ME PRINT NAMe: ReLINQUisHED ev: DAft: RBCErvED BY: DATI!: SIGNATURE SIGNATURE . TIMI!: TIM!: PRINT NAMB: PRINT NAME!: Analysis Ammonia COD Cyanide Metals N02 &N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s ----1leSet Ext, Preservative I }... } r s (Q pH<2H2S04 Vd lk:t y~ ie:> .JIG~ Vc$ pH<2H2So, 1 II I / [/ / pH>12 NaOH / / / pH<2HN03 ,~ ye; Yn Ve$" *) yes- pH <2 H2S04 Ye.~ 'v'e5 V-& I Yeo' fee? Y6" pH<2HCL 1/ I / v pH<2 H2S04 pH>9NaOH, ZnAcetate pH<2H2S04 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 I 7 ·ves- Ve.> lvo duB --------- ---- 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: I ]f?-7--y-d 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awa1-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: 4th Quarter Groundwater 2013 Dear Garrin Palmer: Lab Set ID: 1312464 American West Analytical Laboratories received 4 sample(s) on 12/23/2013 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, Digitally signed by Jose G G Rocha DN: cn=Jose G. Rocha, • o=American West Analytical Jose Rocha Laboratories, ou=Quality Assurance Officer, emall=jose@awaHabs com, c=US Date: 2014 01.07 15:50:38 Approvedby: ~------------~·07~·o~o·--------~ Laboratory Director or designee Report Date: 1/7/2014 Page I of34 All analyses. applicnblc to the CWA. SDWA. tmd RCRA arc I'CTfum\C1.l in accordnm:c to NELAC protocols. Pcr1incnt Sll.lllpling informutiun is locatcJ on I he a1lnchcd COC L'on1it.knrial Busincs..o;; lnfonnalion: This. report is prmidcd. for the exclusive usc of the ~Jdresst..'C. PriYil~~cs o~sub;"C<I~cnt ~c oft he ~~c ofthis.con~pnny nr 11.ny r~!.':~1bcr of its stuff. or rcprOOuctio~ ?.fthi~ TL'Jll'~ in ~on~eetinn~ wlth I he a~vertise~..:nt, (l~omolio.n l~T sale of~~y ~~cl or fl~~. ~r in ~nnn~~ion \\·~th th~ ':i>l!hlic111ion oflhis rcpor1 SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 4th Quarter Groundwater 2013 Lab SetiD: 1312464 Date Received: 12/23/2013 1250h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1312464-001A MW-20_12182013 12118/2013 840h Aqueous VOA by GC/MS Method ~alt Lake City, UT 84115 8260C/5030C 1312464-001B MW-20_12182013 12/18/2013 840h Aqueous Anions, E300.0 1312464-001B MW-20_12182013 12/18/2013 840h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Phone: (801) 263-8686 1312464-001C MW-20_12182013 12/18/2013 840h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1312464-001D MW-20 12182013 12/18/2013 840h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (801) 263-8687 1312464-001D MW-20_12182013 12/18/2013 840h Aqueous Ammonia, Aqueous ~-mail: awal@awal-labs.com 1312464-001E MW-20 12182013 12/18/2013 840h Aqueous ICP Metals, Dissolved 1312464-00lE MW-20 12182013 12118/2013 840h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1312464-001E MW-20 12182013 12/18/2013 840h Aqueous Mercury, Drinking Water Dissolved 1312464-001E MW-20 12182013 12118/2013 840h Aqueous Ion Balance Kyle F. Gross 1312464-002A MW-23 12182013 12/18/2013 1245h Aqueous VOA by GC/MS Method 8260C/5030C Laboratory Director 1312464-002B MW-23 12182013 12118/2013 1245h Aqueous Anions, E300.0 1312464-002B MW-23 12182013 12118/2013 1245h Aqueous Alkalinity/ Bicarbonate/ Jose Rocha Carbonate, A2320B QA Officer 1312464-002C MW-23 12182013 12118/2013 1245h Aqueous Total Dissolved Solids, A2540C 1312464-002D MW-23 12182013 12/18/2013 1245h Aqueous Ammonia, Aqueous 1312464-002D MW-23 12182013 12/18/2013 1245h Aqueous Nitrite/Nitrate (as N), E353.2 1312464-002E MW-23 12182013 12/18/2013 1245h Aqueous ICP Metals, Dissolved 1312464-002E MW-23_12182013 12118/2013 1245h Aqueous ICPMS Metals, Dissolved 1312464-002E MW-23 12182013 12/18/2013 1245h Aqueous Mercury, Drinking Water Dissolved 1312464-002E MW-23 12182013 12118/2013 1245h Aqueous Ion Balance 1312464-003A MW-37 12182013 12/18/2013 820h Aqueous VOA by GC/MS Method 8260C/5030C 1312464-003B MW-37_12182013 12/18/2013 820h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1312464-003B MW-37 12182013 12/18/2013 820h Aqueous Anions, E300.0 1312464-003C MW-37 12182013 12/18/2013 820h Aqueous Total Dissolved Solids, A2540C 1312464-003D MW-37 12182013 12/18/2013 820h Aqueous Ammonia, Aqueous 1312464-003D MW-37 12182013 12/18/2013 820h Aqueous Nitrite/Nitrate (as N), E353.2 1312464-003E MW-37 12182013 12/18/2013 820h Aqueous ICP Metals, Dissolved 1312464-003E MW-37 12182013 12/18/2013 820h Aqueous ICPMS Metals, Dissolved 1312464-003E MW-37_12182013 12/18/2013 820h Aqueous Mercury, Drinking Water Dissolved Report Date: 1/7/20 14 Page2 of34 All analyses applicable to the CWA. SDWA. and RCRA nre pcrFom1ed in accordance to NELAC protocols, Pertinent sampling inFonnation is located on the a1tachcd COC~Confidcntial Business 1nformation: This report is pnn-idcd for the exclusive use of the ~<ldrcsscc PriYilc~cs orsub~scq~cnt ~"c oft he ~~~c of this _con~puny or any ~~~~\bcr of its staff. or rcproductio~ ?,fthis fl.'J)O~ in ~on~cction~ \Vilh I he a~~·cr1iscmcn1, p~molio.n ~r ~lc of~~}'-~rod~cl or fl~CSS, ~r in ~'On~!ion w!th I~ ":P~blicalion or this report ANALYTI CAL LABORATORIES 463 VVest 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab SetiD: Date Received: Lab Sample ID 1312464-003 E 1312464-004 A Energy Fuels Resources, Inc. 4th Quarter Groundwater 20 13 1312464 12/23/2013 1250h Client Sample ID Date Collected ~VV-37_12182013 12/18/20 13 820h Trip Blank 12118/2013 Contact: Garrin Palmer Matrix Analysis Aqueous Ion Balance Aqueous VOA by GC/MS Method 8260C/5030C Report Date: l/7120 14 Page 3 of 34 All analyses applicnblc lo the CWA, SDWA, and RCRA are pcrronncd in accordance to NELAC protocols. Pertinent sampling information is located on 1hc anachcd COC Confidential Busincs.c; lnfonnation: This report is provided for the exclusive use of the ~lldresscc Privilc~cs ofsub~scq~cnt ~~c of the ~~'."e of this .con:pnny or ttny n~:~bcr of its staff. or rcprot.Juctio~ ~~this rcpo~ in ~on~cctiun~ with the od_vertisemcnt, ~omotio.n ~r sale of~~Y. ~~tor p~ess~ ~r in ~'"O~~ion w!th I~ re_:publicmtion of this report ANAlYTICAl lABORATORIES 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 2013 1312464 12/23/2013 12/18/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All 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 1312464-002D Nitrate/Nitrite MS/MSD Sample matrix interference 1312465-004A Nitrate/Nitrite MS/MSD Sample matrix interference 1312464-001 E Calcium MS/MSD High analyte concentration 1312464-001 E Sodium . MS/MSD High analyte concentration 1312465-009A Manganese MSD High analyte concentration Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits, with the following exception: On sample 1312465-006D, the RPD for TDS was outside of its control limit due to low analyte concentration. Corrective Action: None required. ReportDate: 117/2014 Page4of34 All analyses applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols. Pcr1incn1 sampling information is located on the attached CDC~ Confitlcntial Business Information: This report is provided for the exclusive use of the ~ddrcsscc. Pri\ ilc~cs or sub;cq~cnt ~SC of the ~~~e of this 1COD~pany OT any ~mbcr of its staff, orrcproduclio~ ~rthis repo~ in _con~ectio~ ""ith the a~vertisen_ll:nt, p~omoti~ o_r sa]c of ~~_Y ~rod~ct or p~~css, ~r in ~o~c~on W!lh th~ n;_-publicalion of this report American West ANALYTICAl lABORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 SetiD: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 4th Quarter Groundwater 2013 1312464 12/23/2013 12/18/2013 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: 1/7/2014 Page 5 of 34 All anulyses applicable lo the CWA. SDWA, and RCRA arc perFormed in accordance to NELAC protocols. Pertinent sampling information is located on the attached CDC, Confidential Business Information: This repor1 is provided for the exch.rsive usc or the addressee, Privile~cs o;sub.seq~ent ~~e oflhc ~~me oFthis.con~pany or any ~~mberofits staff, orreproductio~ C:flhis repo~ in ~on~cctlon.''ilh the a~vcrtiscmcnt, p~omotio.n ~r~alc of~~y ~nKI~ct or ~es.s, ~r in :onn~~ion w!Lh th~ r:_-publicalion of this n:port 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312464 Dept: ME Project: 4th Quarter Groundwater 2013 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-29605 Date Analyzed: 12/31/2013 103lh Test Code: 200.7-DIS Date Prepared: 12/23/2013 1405h Calcium 9.85 mg/L E200.7 0.0227 1.00 10.00 0 98.5 85-115 Magnesium 10.0 mg/L E200.7 0.102 1.00 10.00 0 100 85-115 Potassium 10.1 mg/L E200.7 0.203 1.00 10.00 0 101 85-115 Sodium 9.94 mg/L E200.7 0.0514 1.00 10.00 0 99.4 85-115 Vanadium 0.198 mg/L E200.7 0.00150 0.00500 0.2000 0 98.8 85-115 Lab Sample ID: LCS-29606 Date Analyzed: 12/30/2013 1708h Test Code: 200.8-DIS Date Prepared: 12/23/20 13 1405h Thallium 0.201 mg/L E200.8 0.000222 0.00200 0.2000 0 100 85-115 Tin 1.01 mg/L E200.8 0.000620 0.00200 1.000 0 101 85-115 -Lab Sample ID: LCS-29606 Date Analyzed: 12/31/2013 230h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Cadmium 0.188 mg/L E200.8 0.0000726 0.000500 0.2000 0 94.0 85-115 Chromium 0.193 mg/L E200.8 0.000938 0.00200 0.2000 0 96.5 85-115 Cobalt 0.190 mg/L E200.8 0.00364 0.00400 0.2000 0 94.8 85-115 Copper 0.190 mg/L E200.8 0.00152 0.00200 0.2000 0 94.9 85-115 Lead 0.191 mg/L E200.8 0.00126 0.00200 0.2000 0 95.7 85-115 Molybdenum 0.190 mg/L E200.8 0.000496 0.00200 0.2000 0 95.2 85-115 Nickel 0.188 mg/L E200.8 0.000898 0.00200 0.2000 0 94.2 85-115 Selenium 0.196 mg/L E200.8 0.000686 0.00200 0.2000 0 97.9 85-115 Silver 0.188 mg/L E200.8 0.000101 0.00200 0.2000 0 93.8 85-115 Uranium 0.196 mg/L E200.8 0.0000598 0.00200 0.2000 0 98.2 85-115 -Lab Sample ID: LCS-29736 Date Analyzed: 01/03/2014 1505h Test Code: 200.8-DIS Date Prepared: 0 1/03/2014 I 030h Manganese 0.205 mg/L E200.8 0.00166 0.00200 0.2000 0 102 85-115 Report Date: 1/7/2014 Page 16 of34 I analyses applicable to the CW A. SDW A, and RCRA arc performed in accorc.Jancc lo NELAC protocols~ Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tl1 nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: LCS-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.207 Zinc 1.06 Lab Sample 10: LCS-29774 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 1.01 Lab Sample ID: LCS-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium 0.208 Lab Sample ID: LCS-29615 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Merc:ucy 0.00330 463 West 3600 South Salt Lake City, UT 84115 Phone: (801 ) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.corn, web: www.awal-labs.com _QC SUMMARY REPORT_ Contact: Garrin Palmer Dept: ME Units Method 12/31/2013 171 Oh 12/23/2013 1405h mg/L E200.8 mg/L E200.8 -01/06/2014 1959h 01 /06/2014 1300h mg/L E200.8 -12/31/2013 1710h 12/23/2013 1405h mg/L E200.8 -12/24/2013 1053h 12/23/20 13 1400h mg/L E245.1 MDL 0.00118 0.00368 0.0472 0.0000698 0.0000175 Reporting Limit 0.00200 0.00500 0.100 0.00200 0.000150 QC Type: LCS Amount Spiked 0.2000 1.000 1.000 0.2000 0.003330 Spike Ref. Amount 0 0 0 0 0 %REC 104 106 101 104 99.0 Limits 85 -115 85-115 85-115 85-I 15 85 -I 15 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt % RPD Limit Qual Report Date: 1/7/201 4 Page 17 of34 (analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols~ Pertinent sampling information is located on the attached COC Confidential Business Information: This report is pwvidcd for the cxcJusivc usc of the addressee. Privileges of subsequent usc ofth nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB-29605 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-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Tin <0.100 Lab Sample ID: MB-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Chromium < 0.0250 Cobalt < 0.0100 Copper < 0.0100 Molybdenum < 0.0100 Nickel < 0.0200 Selenium < 0.00500 Silver < 0.0100 Lab Sample ID: MB-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium <0.000500 Lead < 0.00100 463 West 3 600 South Salt Lake City, UT 84115 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 12/31/2013 I 027h 12/23/20 13 1405h mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 12/30/20 13 1608h 12/23/2013 1405h mg/L E200.8 12/30/2013 1658h 12/23/20 13 1405h mg/L E200.8 12/31/2013 224h 12/23/20 13 1405h 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 12/31/2013 432h 12/23/2013 1405h mg/L mg/L E200.8 E200.8 MDL 0.0227 0.102 0.203 0.0514 0.00150 0.0000555 0.000620 0.0000726 0.000938 0.00364 0.00152 0.000496 0.000898 0.000686 0.000101 0.0000174 0.000316 ----- Reporting Limit 1.00 1.00 1.00 1.00 0.00500 0.000500 0.100 0.000500 0.0250 0.0100 0.0100 0.0100 0.0200 0.00500 0.0100 0.000500 0.00100 Dept: ME QC Type: MBLK ---- Amount Spike Ref. Spiked Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 1/7/2014 Page 18 of34 i analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidcntjal Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact, This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 463 West 3600 South Salt Lake City, UT 84115 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 QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/31/20 13 509h 12/23/20 13 1405h mg/L E200.8 0.00000598 0.000300 -Lab Sample ID: MB-29736 Date Analyzed: 01/03/2014 150lh Test Code: 200.8-DIS Date Prepared: 01/03/2014 1030h Manganese < 0.0100 mg/L E200.8 0.00166 0.0100 Lab Sample ID: MB-29606 Date Analyzed: 12/31/2013 1705h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Arsenic < 0.00500 mg/L E200.8 0.00118 0.00500 Zinc < 0.0100 mg/L E200.8 0.00368 0.0100 Lab Sample ID: MB-29774 Date Analyzed: 01/06/2014 1953h Test Code: 200.8-DIS Date Prepared: 01/06/2014 1300h Iron < 0.0300 mg/L E200.8 O.ol 18 0.0300 Lab Sample ID: MB-29615 Date Analyzed: 12/24/2013 1051h Test Code: Hg-DW-DIS-245.1 Date Prepared: 12/23/2013 1400h Mercury < 0.000150 mg/L E245.1 0.0000175 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 117/2014 Page 19 of34 I analyses applicable to the CW A. SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc of this company or any member of its staff, or reproduction of this report in connection wit11 the advertisement, promotion or sale of any product or process, or in connection with lhc re-publication of this report for any purpose other than for the addressee will be granted only on contact This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: 1312464-00lEMS Date Analyzed: Test Code: 200.7-DlS Date Prepared: Calcium 356 Sodium 1,140 Lab Sample ID: 1312464-001EMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Magnesium 22.8 Potassium 32.3 Lab Sample ID: 1312464-001EMS Date Analyzed: Test Code: 200.7-DlS Date Prepared: Vanadium 0.202 Lab Sample ID: 1312464-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.198 Tin 1.01 Lab Sample ID: 1312465-00IAMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.193 Tin 1.00 Lab Sample ID: 1312464-00lEMS Date Analyzed: Test Code: 200.8-DlS Date Prepared: Beryllium 0.195 Cadmium 0.196 Chromium 0.192 Cobalt 0.187 Copper 0.186 Lead 0.192 463 West 3600 South Salt Lake City, UT 84115 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 12/31/2013 1047h I 2/23/20 13 1405h mg/L E200.7 mg!L E200.7 -01/03/2014 1147h 12/23/2013 1405h mg!L E200.7 mg!L E200.7 -01/03/2014 1411h 12/23/20 13 1405h mg/L E200.7 -12/30/2013 1728h 12/23/2013 1405h mg/L E200.8 mg/L E200.8 12/30/2013 1848h 12/23/20 13 1405h mg/L E200.8 mg/L E200.8 -12/31/2013 251h 12/23/20 13 1405h 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 1.14 2.57 0.510 1.02 0.00150 0.000222 0.000620 0.000222 0.000620 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.00126 Reporting Limit 50.0 50.0 5.00 5.00 0.00500 0.00200 0.00200 0.00200 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.00200 QC Type: MS Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 1.000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 Spike Ref. Amount 339 1140 14.2 24.3 0.0138 0.000267 0 0 0 0 0 0.00585 0 0.00158 0 %REC 171 -\3.2 86.4 80.1 94.0 98.8 101 96.3 100 97.6 97.9 93.3 93.6 92.2 95.9 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 1/7/2014 Page 20 of34 I analyses applicable to the CWA, SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Infommtion: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contacl This 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-Jabs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312464 Dept: ME Project: 4th Quarter Groundwater 2013 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: 1312464-00JEMS Date Analyzed: 12/31/20\3 25th Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Molybdenum 0.221 mg/L E200.8 0.000496 0.00200 0.2000 0.0221 99.5 75-125 Nickel 0.188 mg!L E200.8 0.000898 0.00200 0.2000 0 93.8 75-125 Selenium 0.196 mg/L E200.8 0.000686 0.00200 0.2000 0.00294 96.6 75 -125 Silver 0.193 mg/L E200.8 0.000101 0.00200 0.2000 0.000101 96.3 75-125 Uranium 0.203 mg!L E200.8 0.0000598 0.00200 0.2000 0.0015 101 75-125 Lab Sample ID: 1312465-00lAMS Date Analyzed: 12/31/2013 333h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Beryllium 0.180 mg!L E200.8 0.0000698 0.00200 0.2000 0 90.0 75-125 Cadmium 0.182 mg/L E200.8 0.0000726 0.000500 0.2000 0 91.0 75-125 Chromium 0.191 mg/L E200.8 0.000938 0.00200 0.2000 0 95.5 75-125 Cobalt 0.185 mg!L E200.8 0.00364 0.00400 0.2000 0 92.7 75-125 Copper 0.186 mg!L E200.8 0.00152 0.00200 0.2000 0 93.0 75-125 Lead 0.178 mg!L E200.8 0.00126 0.00200 0.2000 0 88.9 75-125 Molybdenum 0.188 mg/L E200.8 0.000496 0.00200 0.2000 0.0022 92.8 75-125 Nickel 0.188 mg/L E200.8 0.000898 0.00200 0.2000 0.0012 93.5 75-125 Selenium 0.203 mg!L E200.8 0.000686 0.00200 0.2000 0 102 75-125 Silver 0.181 mg!L E200.8 0.000101 0.00200 0.2000 0 90.3 75-125 Uranium 0.185 mg!L E200.8 0.0000598 0.00200 0.2000 0.00107 92.1 75-125 -Lab Sample ID: 1312464-00lEMS Date Analyzed: 01/03/2014 1523h Test Code: 200.8-DIS Date Prepare<): 0 1/03/20 14 1 030h Manganese 0.202 mg/L E200.8 0.00166 0.00200 0.2000 0.00353 99.3 75-125 Lab Sample ID: 1312465-009AMS Date Analyzed: 01/03/2014 1813h Test Code: 200.8-DIS Date Prepared: 0 1/03/2014 1 030h Manganese 2.38 mg!L E200.8 0.00416 0.00500 0.2000 2.19 97.7 75-125 Report Date: 117/20 14 Page 21 of 34 I analyses applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is localcd on the attached COC~ Confidential Business [nformation: This report is provided for the exclusive usc oft he addressee. Privileges of subsequent usc of tl1 ne of this company or any member of its stafl", or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the: re·publlcation of this report for any purpose other than for the addressee will be granted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: 131:Z464-001EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.215 Zinc 1.03 Lab Sample ID: 1312464-00:ZEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 1.09 Lab Sample ID: 1312464-00lEMS Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00343 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awa1@awa1-labs.com, web: www.awal-1abs.com QC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 12/31/2013 172lh 12/23/2013 1405h mg/L E200.8 0.00118 0.00200 0.2000 mg/L E200.8 0.00368 0.00500 1.000 -01106/2014 2030h 01/06/2014 1300h mg/L E200.8 0.236 0.500 1.000 12/2412013 1059h 12/23/20 13 1400h mg/L E245.1 0.0000175 0.000150 0.003330 Garrin Palmer ME MS Spike Ref. Amount %REC 0.00312 106 0 103 0.124 96.8 0 103 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Limits 75 -125 75-125 75-125 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 117/2014 Page 22 of34 :analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC~ Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th ne of this company or any member of its staff, or reproduction of this report in connection with the advertiscmcDt. promotion or sale of any product or process, or in connection with the rc~publication of this report for any purpose other than for the addressee will be granted only on conta.~.:t. This 463 West 3600 South Salt Lake City, UT 84115 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 Qk_SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312464 Dept: ME Project: 4th Quarter Groundwater 2013 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: 1312464-001EMSD Date Analyzed: 12/31/2013 105lh Test Code: 200.7-DIS Date Prepared: 12/23/20 13 l405h Calcium 368 mg/L E200.7 1.14 50.0 10.00 339 291 70-130 356 3.30 20 Sodium 1,200 mg/L E200.7 2.57 50.0 10.00 1140 580 70-130 1140 5.08 20 Lab Sample ID: 1312464-001EMSD Date Analyzed: 01/03/2014 1151h Test Code: 200.7-DIS Date Prepared: 12/23/2013 1405h Magnesium 24.3 mg/L E200.7 0.510 5.00 10.00 14.2 101 70-130 22.8 6.24 20 Potassium 34.6 mg/L E200.7 1.02 5.00 10.00 24.3 102 70-130 32.3 6.64 20 -Lab Sample ID: 1312464-001EMSD Date Analyzed: 01/03/2014 1415h Test Code: 200.7-DIS Date Prepared: 12/23/2013 1405h Vanadium 0.203 mg/L E200.7 0.00150 0.00500 0.2000 0.0138 94.6 70-130 0.202 0.531 20 -Lab Sample ID: 1312464-001EMSD Date Analyzed: 12/30/2013 l738h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Thallium 0.202 mg/L E200.8 0.000222 0.00200 0.2000 0.000267 101 75 -125 0.198 1.85 20 Tin 1.02 mg/L E200.8 0.000620 0.00200 1.000 0 102 75-125 1.01 0.991 20 Lab Sample ID: 1312465-001AMSD Date Analyzed: 12/30/2013 1858h Test Code: 200.8-DIS Date Prepared: 12/23/2013 l405h Thallium 0.197 mg/L E200.8 0.000222 0.00200 0.2000 0 98.3 75-125 0.193 2.Q9 20 Tin 1.01 mg/L E200.8 0.000620 0.00200 1.000 0 101 75-125 l 0.536 20 Lab Sample ID: 1312464-001EMSD Date Analyzed: 12/31/2013 256h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Beryllium 0.191 mg/L E200.8 0.0000698 0.00200 0.2000 0 95.4 75-125 0.195 2.30 20 Cadmium 0.190 mg/L E200.8 0.0000726 0.000500 0.2000 0 95.0 75-125 0.196 3.09 20 Chromium 0.195 mg/L E200.8 0.000938 0.00200 0.2000 0.00585 94.4 75-125 0.192 1.15 20 Cobalt 0.188 mg/L E200.8 0.00364 0.00400 0.2000 0 93.9 75-125 0.187 0.362 20 Copper 0.188 mg/L E200.8 0.00152 0.00200 0.2000 0.00158 93.1 75-125 0.186 0.922 20 Lead 0.184 mg/L E200.8 0.00126 0.00200 0.2000 0 92.1 75 -125 0.192 3.97 20 Report Date: l /7/20 14 Page 23 of34 i analyses applicable to the CW A. SDW A. and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Inf01mation: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc of til nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact1 This ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com ~ SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Lab Sample ID: 1312464-00IEMSD Test Code: Molybdenum Nickel Selenium Silver Uranium 200.8-DIS Lab Sample ID: 1312465-00IAMSD Test Code: 200.8-DIS Beryllium Cadmium Chromium Cobalt Copper Lead Molybdenum Nickel Selenium Silver Uranium Lab Sample ID: 1312464-00lEMSD Test Code: 200.8-DIS Manganese Lab Sample ID: 1312465-009AMSD Test Code: 200.8-DIS Manganese Result Units Method Date Analyzed: 12/31 /2013 256h Date Prepared: 12/23/20 13 1405h 0.219 0.187 0.193 0.186 0.195 mg/L mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 Date Analyzed: 12/31/2013 339h Date Prepared: 12/23/2013 1405h 0.183 0.179 0.190 0.183 0.183 0.176 0.185 0.189 0.184 0.178 0.183 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 Date Analyzed: 01/03/2014 1527h Date Prepared: 01/03/2014 1030h 0.205 mg!L E200.8 Date Analyzed: 01/03/2014 1818h Date Prepared: 01/03/2014 1030h 2.54 mg/L E200.8 MDL 0.000496 0.000898 0.000686 0.000101 0.0000598 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.00126 0.000496 0.000898 0.000686 0.000101 0.0000598 0.00166 0.00416 Reporting Limit 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 Dept: ME QC Type: MSD Amount Spiked 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 0.2000 0.2000 0.2000 0.2000 Spike Ref. Amount 0.0221 0 0.00294 0.000101 0.0015 0 0 0 0 0 0 0.0022 0.0012 0 0 0.00107 0.00353 2.19 %REC 98.6 93.3 94.9 92.8 97.0 91.6 89.3 95.2 91.5 91.6 88.1 91.4 94.0 92.2 89.0 91.0 101 174 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 0.221 0.188 0.196 0.193 0.203 0.18 0.182 0.191 0.185 0.186 0.178 0.188 0.188 0.203 0.181 0.185 0.202 2.38 0.882 0.514 1.71 3.74 3.57 1.71 1.92 0.324 1.24 1.55 0.858 1.55 0.484 9.77 1.48 1.20 1.56 6.17 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Report Date: I 17/20 14 Page 24 of 34 I analyses applicable to the CWA. SOWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business lnfom1ation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oftl1 • nc of this company or any member of its stufl: or reproduction of this rcporl in connection wit11 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 granted only on contact. This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: 1312464-001EMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.215 Zinc 1.04 Lab Sample ID: 1312464-002EMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 1.07 Lab Sample ID: 1312464-001EMSD Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00328 463 West 3 600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-1abs.com _O_C_SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/31/2013 1726h 12/23/2013 1405h mg/L E200.8 0.00118 0.00200 0.2000 0.00312 106 mg/L E200.8 0.00368 0.00500 1.000 0 104 01/06/2014 2036h 01/06/2014 1300h mg/L E200.8 0.236 0.500 1.000 0.124 94.5 12/24/2013 l101h 12/23/2013 1400h mg/L E245.1 0.0000175 0.000150 0.003330 0 98.3 2 -Analyte concentration is too high for accurate matrix spike recove1y and/or RPD. Limits 75-125 75-125 75 -125 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. Amt %RPD 0.215 0.178 1.03 0.791 1.09 2.14 0.00343 4.51 RPD Limit 20 20 20 20 Qual Report Date: I /7/20 14 Page 25 of 34 i analyses applicable to the CWA, SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC~ Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tl1 nc of this company or any member of its stuff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or p1ocess, or in connection with the re-publication of this report for any pU'J1>0Sc other than for the addressee will be gr-anted only on contact TI1is 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (80\) 263-8687 e-mail: awal@awal-Jabs.com, web: www.awal-labs.com ANALYTICAL LABORATORIES _QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Units Method Lab Sample ID: 1312464-00ICDUP Date Analyzed: 12/23/20 13 13 I 5h Test Code: TDS-W -2540C Total Dissolved Solids 5,140 mg/L SM2540C Lab Sample ID: 1312465-006DDUP Date Analyzed: 12/23/2013 1315h Test Code: TDS-W-2540C Total Dissolved Solids 1,420 mg/L SM2540C #-High RPD due to low ana/yte concentration. In this range, high RPDs are expected. MDL 8.00 8.00 Reporting Limit 20.0 20.0 Contact: Dept: QC Type: Amount Spiked Garrin Palmer we DUP Spike Ref. Amount ~.REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual 5150 0.156 5 1500 6.03 5 # Report Date: l/7/20 14 Page 26 of 34 i analyses applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC, Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tl1 nc of this company or any member of its stuff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report fol' any purpose other than for the addressee will be l,'fUntcd only on contact. This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: LCS-R63147 Date Analyzed: Test Code: 300.0-W Chloride 5.19 Fluoride 5.09 Sulfate 5.01 Lab Sample ID: LCS-R63050 Date Analyzed: Test Code: ALK-W-23208 Alkalinity (as CaC03) 51,000 Lab Sample ID: LCS-29628 Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 0.988 Lab Sample ID: LCS-63141 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.03 Lab Sample ID: LCS-R63096 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 202 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Jabs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we Units Method MDL 12/27/2013 1528h mg/L E300.0 0.0114 mg/L E300.0 0.0126 mg/L E300.0 0.177 12/24/2013 730h mg/L SM2320B 4.53 -12/27/2013 1255h 12/26/20 13 II OOh mg/L E350.1 0.0277 12/27/2013 1723h mg/L E353.2 0.00252 12/23/2013 1315h mg/L SM2540C 4.00 Reporting Limit 0.100 0.100 0.750 10.0 0.0500 0.100 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 104 102 100 102 98.8 103 98.5 Limits 90-110 90-110 90-ILO 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: 1/7/2014 Page 27 of34 1 analyses applicable to the CWA. SDWA. and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business [nformation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of t11 nc of this company or uny member of its staff, or reproduction of this report in connection wirh the adve1 tiscmcnt, promotion or sale of any product or process. or in connection with lhc re-publication of this report for any purpm;e other than for the addressee will be granted only on contact This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB-R63147 Date Analyzed: Test Code: 300.0-W Chloride < 0.100 Fluoride <0.100 Sulfate < 0.750 Lab Sample ID: MB-R63050 Date Analyzed: Test Code: ALK-W-2320B Bicarbonate (as CaC03) < 10.0 Carbonate (as CaC03) < 10.0 Lab Sample ID: MB-29628 Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) < 0.0500 Lab Sample ID: MB-63141 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) < 0.100 Lab Sample ID: MB-R63096 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 463 West 3 600 South Salt Lake City, UT 84115 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 12/27/2013 1503h mg!L E300.0 0.0114 0.100 mg!L E300.0 0.0126 0.100 mg!L E300.0 0.177 0.750 12/24/2013 730h mg/L SM23208 4.53 10.0 mg!L SM23208 4.53 10.0 -12/27/2013 1254h 12/26/2013 liOOh mg!L E350.1 0.0277 0.0500 12/27/2013 1720h mg/L E353.2 0.00252 0.100 12/23/2013 1315h mg!L SM2540C 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 1/7/2014 Page 28 of34 1 analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sump ling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc of this company or any member of its staff, or reproduction of this report in connection witl1 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 granted only on contact, This 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-1abs.com, web: www.awal-labs.com Jose Rocha QAOfficer ANALYTICAL LABORATORIES __QC_SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312464 Dept: we Project: 4th Quarter Groundwater 2013 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: 1312464-001BMS Date Analyzed: 12/27/2013 2328h Test Code: 300.0-W Chloride 25,700 mg/L E300.0 57.0 500 25,000 67.6 102 90-110 Fluoride 25,300 mg/L E300.0 63.0 500 25,000 0 101 90-110 Sulfate 28,200 mg/L E300.0 885 3,750 25,000 3140 100 90-110 Lab Sample ID: 1312465-006BMS Date Analyzed: 12/28/20 13 224h Test Code: 300.0-W Chloride 5,380 mg/L E300.0 11.4 100 5,000 203 104 90-110 Fluoride 5,100 mg/L E300.0 12.6 100 5,000 0 102 90-110 Sulfate 5,660 mg/L E300.0 177 750 5,000 656 100 90-110 Lab Sample ID: 1312464-00IBMS Date Analyzed: 12/24/2013 730h Test Code: ALK-W-2320B Alkalinity (as CaC03) 90.4 mg/L SM2320B 4.53 10.0 50.00 41.2 98.4 80-120 Lab Sample ID: 1312464-00IDMS Date Analyzed: 12/27/2013 1302h Test Code: NH3-W-350.1 Date Prepared: 12/26/2013 liOOh Ammonia (as N) 1.17 mg/L E350.1 0.0277 0.0500 1.000 0.157 101 90-110 Lab Sample ID: 1312464-002DMS Date Analyzed: 12/27/2013 1749h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.34 mg/L E353.2 0.00252 0.100 1.000 0.23 Ill 90-110 Lab Sample ID: 1312465-004AMS Date Analyzed: 12/27/2013 1807h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 8.77 mg!L E353.2 0.0126 0.500 5.000 2.56 124 90-110 1 -Matrix spike recovery indicates matrix inte~ference. The method is in control as indicated by the LCS. Report Date: 1/7/2014 Page 29 of34 :analyses upplicablc to the CWA. SDWA. und RCRA u.rc performed in accordance to NELAC protocols, Pertinent sampling jnformation is located on the attached COC. Confidential Business fnformation: This report is provided for the exclusive usc oft he addressee. Privileges of subsequent usc of t}i nc 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 re-publication of this report for any purpose other than for the addressee will be b'Tantcd only on contact. This 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES _, C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312464 Dept: we Project: 4th Quarter Groundwater 2013 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: 1312464-001BMSD Date Analyzed: 12/27/2013 2353h Test Code: 300.0-W Chloride 25,900 mg/L E300.0 57.0 500 25,000 67.6 103 90-110 25700 0.745 20 Fluoride 25,400 mg/L E300.0 63.0 500 25,000 0 102 90-110 25300 0.559 20 Sulfate 28,100 mg/L E300.0 885 3,750 25,000 3140 99.9 90-110 28200 0.246 20 Lab Sample ID: 1312465-006BMSD Date Analyzed: 12/28/2013 250h Test Code: 300.0-W Chloride 5,360 mg/L E300.0 11.4 100 5,000 203 103 90-l\0 5380 OAOl 20 Fluoride 5,110 mg/L E300.0 12.6 100 5,000 0 102 90-110 5100 0.206 20 Sulfate 5,610 mg/L E300.0 177 750 5,000 656 99.1 90-l\0 5660 0.754 20 Lab Sample ID: 1312464-001BMSD Date Analyzed: 12/24/2013 730h Test Code: ALK-W-2320B Alkalinity (as CaC03) 90.4 mg/L SM2320B 4.53 10.0 50.00 41.2 98.4 80-120 90.4 0 10 Lab Sample ID: 1312464-00lDMSD Date Analyzed: 12/27/2013 \303h Test Code: NH3-W-350.1 Date Prepared: 12/26/20 13 I I OOh Ammonia (as N) 1.16 mg/L E350.1 0.0277 0.0500 1.000 0.157 100 90-110 1.17 0.945 10 Lab Sample ID: 1312464-002DMSD Date Analyzed: 12/27/2013 !75th Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.37 mg/L E353.2 0.00252 0.100 1.000 0.23 114 90-110 1.34 1.77 10 Lab Sample ID: 1312465-004AMSD Date Analyzed: 12/27/2013 1809h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 8.59 mg/L E353.2 0.0126 0.500 5.000 2.56 121 90-110 8.77 2.10 10 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: l/7/20 14 Page 30 of 34 analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accorclancc to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Infom1ation: This report is p1'ovidcd for the exclusive usc of the addressee,. P1·ivilcgcs of subsequent usc oftl1 nc of this company or any member of its staff. Ol' reproduction of this l'Cport in connection 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 granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Lab Sample ID: LCS VOC 1223138 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: 20.7 20.9 20.6 20.3 19.2 20.8 63.8 50.9 47.6 50.2 48.6 Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-lab~.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA LCS Spike Ref. Amount %REC 12/23/2013 1337h lig/L SW8260C 0.149 2.00 20.00 0 104 lig/L SW8260C 0.277 2.00 20.00 0 104 lig/L SW8260C 0.155 2.00 20.00 0 103 ligiL SW8260C 0.547 2.00 20.00 0 101 lig/L SW8260C 0.874 2.00 20.00 0 96.0 lig/L SW8260C 0.429 2.00 20.00 0 104 lig/L SW8260C 0.870 2.00 60.00 0 106 lig/L SW8260C 50.00 102 lig/L SW8260C 50.00 95.2 11g/L SW8260C 50.00 100 !lg/L SW8260C 50.00 97.2 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 RPD Ref. RPD Amt %RPD Limit Qual Report Date: 117/20 14 Page 31 of 34 l anaJyscs applicable to the CWA. SDWA, and RCRA arc pcrfonn~d in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft nc of this company or any member of Jts 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-publication of this report for any purpose other than for the addressee will be J::.'11lnted only on contact_ This Client: Energy Fuels Resources, Inc. Lab Set ID: 1312464 Project: 4th Quarter Groundwater 2013 Analyte Lab Sample ID: MB VOC 1223138 Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: l ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 52.2 48.2 50.0 48.2 463 West 3600 South Salt Lake City, UT 84115 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 12/23/2013 1415h llg/L SW8260C 1.45 20.0 llg/L SW8260C 3.35 20.0 !lg/L SW8260C 0.149 1.00 llg/L SW8260C 0.137 1.00 !lgiL SW8260C 0.277 1.00 1-1g/L SW8260C 0.127 1.00 llg/L SW8260C 0.155 1.00 1-1g/L SW8260C 0.547 1.00 1-1g/L SW8260C 0.874 1.00 llgiL SW8260C 0.429 1.00 llg/L SW8260C 0.870 1.00 !lg/L SW8260C 50.00 104 llg/L SW8260C 50.00 96.3 llg/L SW8260C 50.00 99.9 !lg/L SW8260C 50.00 96.5 Limits 76 ~ 138 77 -121 67 -128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt o/oRPD Limit Qual Report Date: 117/2014 Page 32 of34 I analyses applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC, Confidential Business lnfom>ation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oftf nc of this company or any member of its staff, or reproduction of this report in connection with the advct1iscmcnt, 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 granted only on contact, This 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES Q(_SUMMARY REPORT _ Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312464 Dept: MSVOA Project: 4th Quarter Groundwater 2013 QCType: 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: 1312465-004DMS Date Analyzed: 12/23/20 13 20 16h Test Code: 8260-W Benzene 1,050 J.lg/L SW8260C 7.45 100 1,000 0 105 66-145 Chloroform 2,650 J.lg/L SW8260C 13.8 100 1,000 1680 97.1 50-146 Methylene chloride 1,130 J.lg/L SW8260C 7.75 100 1,000 0 113 30-192 Naphthalene 1,000 J.lg/L SW8260C 27.4 100 1,000 0 100 41-131 Tetrahydrofuran 810 J.lg/L SW8260C 43.7 100 1,000 0 81.0 43-146 Toluene 1,040 J.lg/L SW8260C 21.4 100 1,000 0 104 18-192 Xylenes, Total 3,160 J.lg/L SW8260C 43.5 100 3,000 0 105 42-167 Surr: I ,2-Dichloroethane-d4 2,630 J.lg/L SW8260C 2,500 105 72-!51 Surr: 4-Bromofluorobenzene 2,370 J.lg/L SW8260C 2,500 94.7 80-128 Surr: Dibromofluoromethane 2,560 J.lg/L SW8260C 2,500 102 80-124 Surr: Toluene-d8 2,380 J.lg/L SW8260C 2,500 95.1 77-129 Lab Sample ID: 1312464-00IAMS Date Analyzed: 12/23/2013 1919h Test Code: 8260-W Benzene 20.5 J.lg/L SW8260C 0.149 2.00 20.00 0 103 66-145 Chloroform 21.1 J.lg/L SW8260C 0.277 2.00 20.00 0 106 50-146 Methylene chloride 21.5 J.lg/L SW8260C 0.155 2.00 20.00 0 108 30-192 Naphthalene 18.9 J.lg/L SW8260C 0.547 2.00 20.00 0 94.6 41-131 Tetrahydrofuran 20.0 J.lg/L SW8260C 0.874 2.00 20.00 0 99.8 43-146 Toluene 20.2 J.lg/L SW8260C 0.429 2.00 20.00 0 101 18-192 Xylenes, Total 61.0 J.lg/L SW8260C 0.870 2.00 60.00 0 102 42-167 Surr: I ,2-Dichloroethane-d4 54.0 J.lg/L SW8260C 50.00 108 72-!51 Surr: 4-Bromofluorobenzene 47.8 J.lg/L SW8260C 50.00 95.6 80-128 Surr: Dibromofluoromethane 52.3 J.lgiL SW8260C 50.00 105 80-124 Surr: Toluene-dB 48.7 llg/L SW8260C 50.00 97.3 77-129 Report Date: 117/2014 Page 33 of34 l analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling informatjon is located on the attached COC, Confidential Business Information: This report is provided for the exclusive usc of the addressee. Pr ivilcgcs of subsequent usc oft~ nc 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 re-publication of this report for any purpose other than for the ctddresscc will be granted only on contact, This 463 West 3600 South Salt Lake City, UT 84115 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 _Q_C SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312464 Dept: MSVOA Project: 4th Quarter Groundwater 2013 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: 1312465-004DMSD Date Analyzed: 12/23/2013 2035h Test Code: 8260-W Benzene 1,040 ~tg/L SW8260C 7.45 100 1,000 0 104 66-145 1050 1.63 25 Chloroform 2,610 !!giL SW8260C 13.8 100 1,000 1680 93.4 50-146 2650 1.43 25 Methylene chloride 1,120 ~tg/L SW8260C 7.75 100 1,000 0 112 30-192 1130 1.34 25 Naphthalene 1,000 ~tg/L SW8260C 27.4 100 1,000 0 100 41-131 1000 0 25 Tetrahydrofuran 812 ~tg/L SW8260C 43.7 100 1,000 0 81.2 43-146 810 0.247 25 Toluene 1,030 !!giL SW8260C 21.4 100 1,000 0 103 18-192 1040 0.969 25 Xylenes, Total 3,130 ~tg/L SW8260C 43.5 100 3,000 0 104 42-167 3160 0.907 25 Surr: 1 ,2-Dichloroethane-d4 2,640 ~tg!L SW8260C 2,500 106 72-151 Surr: 4-Bromofluorobenzene 2,380 ~tg!L SW8260C 2,500 95.2 80-128 Surr: Dibromofluoromethane 2,580 ~tg/L SW8260C 2,500 103 80-124 Surr: Toluene-d8 2,400 ~tg/L SW8260C 2,500 96.1 77-129 Lab Sample ID: 1312464-00lAMSD Date Analyzed: 12/23/2013 1938h Test Code: 8260-W Benzene 19.4 ~tg/L SW8260C 0.149 2.00 20.00 0 97.0 66-145 20.5 5.57 25 Chloroform 19.9 ~tg/L SW8260C 0.277 2.00 20.00 0 99.7 50-146 21.1 5.85 25 Methylene chloride 20.8 ~tg/L SW8260C 0.155 2.00 20.00 0 104 30-192 21.5 3.50 25 Naphthalene 18.2 ~tg!L SW8260C 0.547 2.00 20.00 0 91.1 41-131 18.9 3.82 25 Tetrahydrofuran 18.4 ~tg/L SW8260C 0.874 2.00 20.00 0 91.9 43-146 20 8.35 25 Toluene 19.3 ~tg/L SW8260C 0.429 2.00 20.00 0 96.5 18-192 20.2 4.71 25 Xylenes, Total 58.2 J.lg/L SW8260C 0.870 2.00 60.00 0 97.0 42-167 61 4.65 25 Surr: I ,2-Dichloroethane-d4 53.4 J.lg/L SW8260C 50.00 107 72-151 Surr: 4-Bromofluorobenzene 48.0 J.lg!L SW8260C 50.00 96.0 80-128 Surr: Dibromofluoromethane 52.0 J.lg/L SW8260C 50.00 104 80-124 Surr: Toluene-d8 48.3 Jlg/L SW8260C 50.00 96.6 77-129 Report Date: 1/7/2014 Page 34 of34 'analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC Confidential Business Infom1ation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact1 This American West Analytical Laboratories UL Denison WORK ORDER Summary Work Order: 1312464 Due Date: 1/3/14 Page 1 of3 Client: ClientiD: Project: Comments: SampleiD 1312464-001A 1312464-00lB 1312464-00lC 1312464-00lD 1312464-00lE 1312464-002A 1312464-002B 1312464-002C Printed: 12/23{13 Energy Fuels Resources, Inc. DENlOO Contact: Garrin Palmer 4th Quarter Groundwater 2013 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Run 200.8 on the Agilent. Metals have been field filtered. EDD-Denison and ElM-Locus. Email Group.; ~ Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage -- MW-20 _12182013 12/18/2013 0840h 12123/2013 1250h 8260-W Aqueous WI VOCFridge 3 Test Group: 8260-W-Custom; #of .AnalytJJs: II I# ofSurr: 4 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-23208 IJ1 df-wc 2 SEL A!lalytes: ALKB ALKC TDS-W-2540C ~ ww -tds I SEL Analytes: TDS NH3-W-350.1 ~ df-no2/no3 & nh3 I SEL Analytes: NH3N NH3-W-PR ~ df-no2/no3 & nb3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 I SEL Analytes: N03N02N 200.7-DIS ~ df-met 5 SEL Analytl!.$: CA MG K NA V 200.7-DIS-PR 21 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 SELAnalytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SELAnalytes: BALANCE Anions Cations TDS-Balance TDS-Calc MW-23_12182013 12118/2013 1245h 12/23/2013 1250h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: II I# ofSurr: 4 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-23208 VI df-wc 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS FOR LABORATORY USE ONLY [fill out on page 1]: %M HOK __ _ HOK __ _ HOK___ COG Emailedc__ ___ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1312464-0020 ~-23_12182013 "1312464-002E 1312464-00JA ~-37 _12182013 1312464-003B 1312464-003C 1312464-0030 1312464-003E Work Order: 1312464 Page2 of3 Due Date: 1/3/14 -- Collected Date Received Date Test Code Matrix Sel Storage 12/18/2013 1245h 12/23/2013 1250h NH3-W-350.1 Aqueous ~ df-no2/no3 & nh3 12/18/2013 0820h 12/23/2013 1250h 1 SEL All{ilytes.· NH3N NH3-W-PR ~ N02/N03-W-353.2 ~ 1 SEL Analytes: N03N02N 200.7-DIS ~ 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ~ 200.8-DIS ~ 17 SELAna/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 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met df-met df-met HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: 11/ #of Surr: 4 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B ~ df-wc 2 SEL •1naly(es: ALKB ALKC TDS-W-2540C 0 ww-tds 1 SEL Analytes: TDS NH3-W-350.1 ~ df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR ~ df-no2/no3 & nl13 N02/N03-W-353.2 J;i1 df-no2/no3 & nh3 1 SEL.Jb,alytes; N03N02N 200.7-DIS IJl 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 SE AG TLSNUZN 200.8-DIS-PR ~ df-met HG-DW-DIS-245.1 ~ df-met 1 SEL Analytes: HG HG-DW-DIS-PR IJl df-met 3 Printed: 12/23/13 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC D HOK __ HOK __ HOK___ COC Emailed:._ ___ _ WORK ORDER Summary Client: SampleiD 1312464-003E 1312464-004A Test Code TDS-W-2540C Energy Fuels Resources, Inc. Client Sample ID MW-37_12182013 Trip Blank # Samps 3 Min. days left 1.78 WorkOrder: 1312464 Due Date: 1/3/14 Collected Date Received Date Test Code Matrix Sel Storage 12/18/2013 0820h 12/23/2013 1250h IONBALANCE Aqueous ~ df-met 5 SEL Analytes: BALANCE Anions Cations IDS-Balance TDS-Calc 12/18/2013 12/23/2013 1250h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 Page3 of3 3 Printed: 12/23113 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 Crrv. UT 84115 Pi10NE # (801) 263-8686 TOLL FRI!I! # (888) 263-8688 CHAIN OF CUSTODY ALL ANALYSIS WJLL BE CONDUCTeD USING NELAP ACCREDITED MentODE AND ALL DATA WlLL BR REPORTBD USlNG AWAL's STANDARD ANALYTE USTS ANC REPORnNa UMtTS (PQL) UNI.ESS SPECIRCALLY RBQUBSTBD OTHERWISE ON THts CHAIN OF CUSTODY AND/OR ATTACtiED DOCUMIINTATION i?,\l-4ldd W Af.. LAB SAMPLI! SET# PAGe OF I Qc L • I Tu N ARouNo TIME: UNLEss OTHER ARRANGeMeNTs HAVE lous DATe: I Ill EVEL: R BEEN MADE, SIGNBD REPORTS WILL BE S ~ BY 5:00 PM ON 'niB DAY THeY 3 TANDARD ARB ClUB. •• • ... 't ' ::;'"7":-, X INCLUDI! EDO: :• ··~f!?~~10~Y ~~~ ,2_~1l>t•' --·-··.. ~ o! LOCUS UPLOAD . . ADDRess: 6425 S. Hwy. 191 . C) EXCEL SA~~WBRB: ..-:~A§t ~ bll X FIELD FILT.RBD FoR: ~ v~ Blanding, UT 84511 ~ ~-::;:_ Dissolved. Metals 1 ~oR ~ cauv lt) ::;: ::<1 CoNTACT: Garrin Palmer ;,:!; • al' 2 AMbiBNT oot CH1u.eD ;l() jf Z FoR COMPLIANCII WITH: .. -'7 . /)1 PHONE 1#: (435) 678-2221 CeLL#: 0 u d' 0 NEL.AP 3 T2MP£RA'I'I.IU !!:::::::::.L •t: gpalmei@energyfuels.com; KWeind@energyfuels.com; Q" ~ ~ N 0 RCRA EMAIL: dtur~fu.els.com 0 t::: .j :>" 0 CWA 4 Rl!cerno B!f'O!Cti<Jl.I!AI$~ 0 · C) • 0 SDWA (I...,.OPJIRLY ·~ PRoJeCT NAME: 4th Quarter Groundwater 2013 ~ ';: ~ g 0 ::>_ D ELAP 1 A2LA y . N o o ~ ~U ~ DNLLAP PROJECT #: ~ ~ ~ g ~ .; 8 ~-D NoN-COMPUANCE 6 l"'!!>!'aR·~y PRttURVIU) !ljlS ~!; ~ ~ 1: .,j. G'DOrHER: Jr\ N PO 1#: ------------------------------~ <( ~ '2, C!J "--[) A l!l C) ~ 11 o ~ltll%> f(T DI:NC>4 I" ~ 0 'II' o :l . u 10 y N T e Holliday z ~ l'l o 0 '~-u 1! "' .,-; ~ SAMPLER NAME: ann r 8 !I g ~ 11.1~ ~ jij· ~ til_ rn_ 01 ~ KNOWN HAZARDS 6 RsceiYl!c WmtJN ...... ....._ -~ ........ 0 1'1.1 •...-! IQ WI VTIMU DATE TIME n. ~ ~ ~ 0 (I) -e :1 < Z r:: Q &. N 0 -c O ..;R c -0 SAMa£ lD: SAMPLED SAMPLED =11: 111 ·ll1 SO. f-1 U Q .2 > SAMPLE CoMMENTS MW-20 12182013 j'Z./)~/ 13 840 7 W X X X X X X X X X X 2 ~ MW-23_12182013 \?../ 1. g I 1'3 1245 7 w X X X X X X X X X X coc: TAI>B WAS: 1 P!!Bii!N't ON Oi.rrail ~4a 1 MW-37_12182013 1 .. z/ 1 ~ 1 1 '3o s2o 7 w x x x x x x x x x x v N ~ 3 ~ TRIP BLANK 11.../ 15/1'3 3 w X 2 U...ROK£H .... OIJ'n!~CKAOO' V N TEMP BLANK I'Z./ 19/1~ 1 W 4 5 3 Phti1!N'f O)l SAMPUI ; 'V N (0 6 8 I 4~~~~ 7 9 1 DtlocJW>JW<ttE2 BlmVI!BN Sou.<!Pt.JI LAou= AND eoc V " > y N ~---------------------------+------r-----~r+~--r-+-~~-r-+~~r-r-------------~1 I 10! ~---------------------------+--~--r-----~r+~--r-+-~~-r-+~~r-r-------------~1 2 '!=R::::=.L::INQ:::Uis==H.~o::;:•y::::., -"\===::::;:::::;~ 1 ;:;:,~.,=;= /=====:;;P~\~=T~ ,'= .... = ,. =.~==liR;:;; .. I3JY=IID~ ... ::=, :::!:n=l=d:: Al:;F=' _=::::!:::,..,== ,= •JT, ,fi5J.J JOI:~w· l F,~.,_=J;=, ~~ -._fF-SP=Ec=IA=L=:=IN=sT=R=uc=T.=oN=s=: =:::!!::======= SIGNATURE , t • .-. .... 11" iln/'-../..--"1 .:..tiO!tZOLJ s.oNA'tURJL ~ .,......, ....-:.\ t ' ...... A./I nr I \l-/~l l 'J ~ Ll , l , V TlMB: •/\. '1,.-v lr ·{111(~ f"lME: , .., ,-,.....,......_ PRINT NAME: ~I ""(1(1C("' nolllt~O.J\. liDO PRINT NAM£t •f-tiA .... l.f a ... v ( LtJ /~J i L. '0Ll Sample containers for metals were field filtered. See the RRLI>IQU<-" BY: '\.,) DATE: Rsc!lveo BY: DATE: Analytical Scope of Work for Reporting Limits and VOC analyte S~NA.T\IRtl SIGNATURE li · T1Me: T'lM!: st. PRINT NAME:. PRINT NAMa: REUNQUISH&o av: DATe: RecEtvBo av: DATE: SJONAT\JFlE SIGNATURe T IME: 11M&: """'" NAMll: PRINt' NAM!: REUNQUISHED BY: DATE: I.Recewec ev: o·ATI!: .SIGNA-n.IRE .SIGNATURI!! TIMI!: TJME: P~TNAMe -------1------------~p~~~JN~A~M~·~'-------------------------------J--------------~L------------------------------------- A W AL -Analytical Scope ofW ork White Mesa Mill Blanding Utah · Page 10 of13 NH3 G or E350.1 Nitrate & Nitrite (as N) E353.1 E353.2 Acetone SW8260B or SW8260C Benzene SW8260B or SW8260C 2-Butanone (MEK) SW8260B or SW8260C Carbon Tetrachloride SW8260B or SW8260C Chloroform SW8260B or SW8260C Chloromethane SW8260B or SW8260C Dichloromethane SW8260B (Methylene Chloride) or SW8260C Naphthalene SW8260B or SW8260C Tetrahydrofuran SW8260B or SW8260C Toluene SW8260B or SW8260C Xylenes (total) SW8260B or SW8260C Fluoride 20 jlg/L 14 days HCltopH<2 :S6°C l.OJ.lg/L 14 days HCltopH<2 :S6°C 20 jlg/L 14 days HCltopH<2 :S6°C 1.0 J.lg/L 14 days HCl topH<2 ::::; 6°C 1.0 jlg/L 14 days HCl topH<2 :S6°C 1.0 J.lg/L 14 days HCltopH<2 :S6°C 1.0 jlg/L 14 days HCl topH<2 :S6°C 1.0 jlg/L 14 days HCl topH<2 l.Ojlg/L 14 days HCl topH<2 :S6°C 1.0 )!giL 14 days HCltopH<2 1.0 ).lg/L 14 days HCltopH<2 :S6°C A W AL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 11 of13 Chloride Sulfate J)icbloromethane (Methylene Chloride) Chloromethane A4500-Cl B or A4500-C1 E SW8260B or SW8260C SW8260B or SW8260C SW8260B 1 mg/L 1.0 f.Lg/L 1.0 f.lg/L 1.0 f.Lg/L None 28 days None ~6°C 14 days HCltopH<2 ::S 6°C 14 days HCI topH<2 ::::; 6°C 14 days HCltopH<2 ~6°C -RW 6/5/13 GEL-Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 o£9 Table 3 -GEL Groundwater, Tailings Impoundment, and Seeps and Springs Sampling Table 4 Fee Schedule **-per email from Kathy Weinel3/27/13 -RW Preservation Check Sheet s le SetE doH Analysis Preservative 1-ro HYi7 ~~ Ammonia p.Ff <2 fhSO'* I'JPr, VP~ '/.e5 - COD pH<2H2S04 I Cyanide pH>12 NaOH ._ Metals pH<2EN03 NPS '1./.Q~ Ne.s NOz &N03 pH<2HzS04 1\lOc; \J)6 \fnL. O&G pR<2HCL. {'-d Phenols pH <2 lhSO~ Sulfide pH>9NaOH, Zn Acetate TKN pH<2H2S04 1' PQ~ __ _pH <2 H,_S04 Procedure: Frequency: 1) 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 * + 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 SetiD: /~/2l/0Lj m 3 II 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 26, 2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 338950 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on December 10, 2013. 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. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager www.gel.com December 26, 2013 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: 338950 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on December 10, 2013 for analysis. Sample Identification: The laboratory received the following samples: Laboratory ID Client ID 338950001 ~VV-01 12042013 338950002 ~VV-02 12052013 338950003 ~-05_12042013 338950004 ~VV-18 12032013 338950005 ~VV-19 12032019 338950006 ~VV-27 12042013 338950007 ~VV-28_12042013 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. 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. Heather Shaffer Project ~anager Sheet 1 of 1 CHAIN OF CUSTODY Sam pies Shipped to: -:;G::Oe':-:1 ;;:La"::b:"or"'a"'t"'or-':ie:Csc......,~------Contact: Garrin Palmer 2040 Savage Road Ph: 435 678 4115 Charleston SC 29407 gpalmer@enerqvfue!s.com Chain of Custody/Sampling Analysis Request ProJo()t 4th Quarter Groundwater 2013 SnmJJiors "'""'o St~tnplors Sinrlnluro Tanner Holliday. Sample to Time Date Collected Collected Laboratory Analysis Requested MW-01 12042013 MW-02 12052013 MW-05 12042013 MW-18 12032013 MW-19 12032D_13. MW-27 12042013 MW-28 12.042013 CommenJs: Rallnq\ll'<I1Cd By;($[Jll;durc) ~t,NIU(.. )1.4/~\ Relinquished By:(Signature)...l 12/4/2013 950: Gross Aloha 12/5/2013 900 Gross Alpha 12/4/2013 1400 Gross Aloha 12/3/2013 1400 Gross Alpha 1213/2013 1530 Gross .Nbha 12/4/2013 1430 Gross Alpha 12/4/2013 1010 Gross Alpha ALLSAMP~ARE'FIELD ALTSREO Date/Time Rf.erel •. Vcd~~Slonllluro) oLf'::./13 1100 Dale/Time Received By:( Signature) Oatllftlmo •.!·tC> &.,:J"o Daleffime Number·of containers received match mber indicated on COC? 12 Are sample containers identifiable as GEL provided? CdC fonn is properly signed in 13 rolil:lquished/reccived sections? 14 and tracking number. :omments (Use Continuation Form if needed): SAMPLE RECEIPT & REVIEW FORM Olher (describe) Preservatlon Method: Ice bags Blue ice Dry Ice Olher (describe) *all temperatures are recorded in Celsius .., Device Serial #: ISecor•da1v Temperature Device Serial II (If Applicable): ' ' .· i". Seals broken Damaged container ID's, contalm;rs affected and observed pH: 1 ~·: ,•·, '• ·' '·.,of•:i•;tl? ,·~\~';;:!1 ,Lj l. ~t: ··:: ·: ·: 1· .. ·r·~·~ ;,H • ••• 4 _, ~ .. • .r~ ··. I'·· ID's and containers affected: .. .'::: Sample ID's affected: Circle ""~'!"''""""· FedEx Air_ FedEx Ground UPS Field Services Courier Other GEL Laboratories LLC-Login Review Report GEL Work Order/SDG: 338950 Client SDG: 338950 4th Quarter Groundwater 2013 Project Manager: Heather Shaffer Project Name: Purchase Order: DNMI00100 White Mesa Mill GW DW16138 Package Level: LEVEL3 EDD Format: EIM_DNMI GELID Client Sample ID Client Sample Desc. 338950001 MW-01_12042013 338950002 MW-02 _12052013 338950003 MW-05_12042013 338950004 MW-18_12032013 338950005 MW-19_12032019 338950006 MW-27 _12042013 338950007 MW-28_12042013 Collect Date & Time 04-DEC-13 09:50 05-DEC-13 09:00 04-DEC-1314:00 03-DEC-13 14:00 03-DEC-1315:30 04-DEC-13 14:30 04-DEC-13 10:10 Work Order Due Date: 07-JAN-14 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time #of Date & Time Zone Cont. 10-DEC-13 09:30 -2 1 10-DEC-13 09:30 -2 1 1 0-DEC-13 09:30 -2 1 1 0-DEC-13 09:30 -2 1 10-DEC-13 09:30 -2 1 10-DEC-13 09:30 -2 1 10-DEC-13 09:30 -2 '1 04-JAN-14 07-JAN-14 07-JAN-14 Lab Matrix GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER Report Date: 26-DEC-13 Work Order: 338950 Page 1 of 2 Collector: C Prelogin #: 20131211283 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process 20 20 20 20 20 20 20 CofC# Prelog Lab Field Group QC QC 1 1 Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data Receive Codes -001 MW-01_12042013 -002 MVV-02_12052013 -003 MVV-05_12042013 -004 MVV-18_12032013 -005 MVV-19_12032019 -D06 MVV-27_12042013 -007 MVV-28_12042013 REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid 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 Samples: 001, 002, 003, 004, 005, 006, 007 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha In Product Group? No Group Name: Client RDL or PQL& Unit 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 < ( ~ GEL Laboratories LLC -Login Review Report Contingent Tests Action Login Requirements: Product Name Description R.equlrement Samples Include? Comments Peer Review by:. ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 26-DEC-13 Work Order: 338950 Page 2 of 2 C of C signed in receiver location? _____ _ Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 338950001 338950002 338950003 338950004 338950005 338950006 338950007 1203001581 1203001582 1203001583 1203001584 1203001585 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG338950 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1352658 Client ID MVV-01 12042013 MVV-02 12052013 MVV-05_12042013 MVV-18_12032013 MVV-19 12032013 MVV-27_12042013 MVV-28_12042013 Method Blank (MB) 338950001(MVV-01_12042013) Sample Duplicate (DUP) 338950001(MVV-01_12042013) Matrix Spike (MS) 338950001(MVV-01_12042013) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) 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: 338950001 (MW-01_12042013). 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 Sample 1203001583 (MW-01_12042013) was recounted due to low recovery. The recount is reported. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. 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. Additional Comments The matrix spike and matrix spike duplicate, 1203001583 (MW-01_12042013) and 1203001584 (MW-01_12042013), 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. 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: 338950 GEL Work Order: 338950 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: C?-t 0 ~ ~ · 1'-i <... ( ~ ("i (J Date: 02 JAN 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: 338950 Parmname Rad Gas Flow 3atch 1352658 QC1203001582 338950001 Gross Radium Alpha QC1203001585 LCS Gross Radium Alpha QC1203001581 MB Gross Radium Alpha QC1203001583 338950001 Gross Radium Alpha QC1203001584 338950001 Gross Radium Alpha Notes: DUP MS MSD NOM u Uncertainty 555 Uncertainty Uncertainty 1120 u Uncertainty 1120 u Uncertainty QC Summary Sample Qual QC Units 0.537 u 0.278 pCifL +/-0.318 +/-0.274 432 pCifL +/-5.96 u 0.419 pCifL +/-0.292 0.537 847 pCifL +/-0.318 +/-11.0 0.537 1010 pCi/L +/-0.318 +/-13.5 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 RPD% N/A 17.9 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 Reoort Date: January 2, 2014 Page 1 of REC% Range Anlst Date Time N/A KDF1 12/21/13 16:3- 77.9 (75%-125%) 12/21/13 16:3- 12/21/13 16:3- 75.8 (75%-125%) 12/22/13 16:2 90.7 (0%-20%) 12/21/13 16:3· GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 338950 Parmname NOM Q_C Units RPD% REC% Ran e Anlst NJ Q R u UI UJ UL X y A 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 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 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 N/ A i·ndicar tlw ;pike recovery limits do not apply when sample c:oneeotrali.on exceed ~pike cone. 'by a ·fJctor of 4 or more. Page 2 of Date Time II The Relative Percent .Difference (Rl>D) obtained from the sample duplicate (DUP) i evaluated against the acceptance criteria when the sample is greater than 'five Lime-s (SX) the contract required dutection limit (RL). In cases wberc ei!ber 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 SDIL T results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been perfonned under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. [ijijll 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 January 06, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 339269 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on December 13, 2013. 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. 4505. Purchase Order: DW16138 Enclosures Sincerely Heather Shaffer Project Manager www.gel.com January 06, 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: 339269 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on December 13, 2013 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 339269001 MW-03_12112013 339269002 MW-03A 12112013 339269003 MW-12_12092013 339269004 MW-17_12092013 339269005 MW-22_12102013 339269006 MW-24 12122013 339269007 MW-70 12112013 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. 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. Heather Shaffer Project Manager 331Zt.l1 Sheet1 of 1 CHAIN OF CUSTODY Samples Shipped to: .:G~e::,I.,::L~ab~o:::.ra~l~or~ies~--:-------Contacl: Garrin Palmer 2040 Savage Road Ph: 435 678 4115 Cbarles.ton. SC 29407 gpalmer@enerqyfuels.com Chain of Custody/Sampling Analysis Request Projoct Samolars Nruno Somolers Slnonturo 4th Quarter Groundwater l ~:J ~/1.-IL,L; 2013 Taunc-r l·lollldov Time Sample 10 Date Colle.cted Collected Laborato~ Anal~ is Reguested MW-03 12112013 1211112013 800 Gross Alf!ha MW-03A 12112013 12/11/2013 645 Gross Alpha MW-12 12~1,\13 121912013 1515 Gross Alpha MW-17 12092013 12/9/2013 1230 Gross Aloha -rii1W-2212m20'13 1211 on 1r13 1200 G"ross !\tpRa MW-24 12122013 12f12/2013 aoo Gross Aloha MW-70 12112013 12/1112013 800 Gross Alpha ' Comnwnl~: Relinquished By:( Signature) M31j Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Client: QA._)ffi I SDG/ ARICOC/Work Order: .~?f??&! Cf Received D_y:,\ P Date Received: 1a -15-13 Suspected Hazard Information ~ ~ *If Net Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further ;.. investigation. ~ COC/Samples marked as radioactive? ./ lvl:aximum Net Counts Observed* (Observed Counts-Area Background Counts): 0 cJOI' J Classified Radioactive II or illb_y RSO? / f( yes, Were swipes taken ofs:unplc contatioers < action levels? \ COC/Samples marked containing PCBs? / Package, COC, and/or Samples marked as I/ beryllium or asbestos containing? lf yes, samples are to be segregeated as Safety Controlled Samples, and opened by the GEL Safety Group. Ship]1cd as a DOT Hazardous? ~ Hazard Class Shipped: UN/I: Samples identified as Foreign Soil? ,/ Sample Receipt Criteria ~ ~ ~ Comments/Qualifiers (Required for Non-Conforming Items) Shipping containers received intact 1...--Circle Annl;~ohl,.. 1 and sealed? I/ Seals broken Damaged container Leaking container Other (describe) -----Samples requiring cold preservation Preservation Method: Ice bags Blue ice Dryll:~~~ Other (describe) 2 within (0 ~ 6 deg. C)?* I/ /3 *all temperatures are recorded in Daily check performed and passed on 1u'"'""' ••u• w Device Serial#; 1 ~ (j .UJJ 2,fJ.~€,: 1 . 2a [IR LvUlJ=I<UUH .. gun? / Temperature DeVICe Senar # err H. Chain of custody documents included ~ : ' : . ·" .. 3 with .s_tiip.!!!!mt? • .j·~ I --j -· Sample. containers intact and sea.led? Circle Applical)le: 4 Seals broken Damaged co.ntainer Leaking· con(ainei:: .... _other {tlescribe)·' ,,j .. :~ I I - SampleS ~eq~iring-chemical // fsample ID's, containers affected and ob$erved pH: i .... ····•:• .. IJ '· . ... , .. ., 5 I preservation at proper,pH? 1 added. Lolli: -· I '~ ... .. ·····-: t .. VOA viats free of he"adspace (defined l/r [Sample ID's and containers affected: .. ! -. } . . .. t· : ... ~ .... '· .. ' ~ ·~·· l 6 ·. as< 6mm"bubble)7 ; ... ·-.--. I ' . '!)!yes, immediately deliver to Volatiles la~rator)') .. Are Encore containers present? · / r ' '•t.•'" .. "\.•,. 7 . •. I ·. I ... ...... ··'· .. ' : <·, .:. .. :-' : j Samples ~eceived w~thin holding !D's and tests affected: .. ' l : ... ~ \ ?·· .-·.-. .... ·-: -.. 8 '· time? . : Sample II;>'s on COC match ID's on Sample ID's and containers affected: ; ·: '· ; • .. ,l ; I 9 ::· -. .. : UVlUc;.:). Date & time on COC match date & [Sample lD's affected: -10 time on bottles? Number of containers received match [Sample !D's affected: ' 11 number indicated o~ COC? ..... : -__ ..... 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? -~dEx ·~ Circle Applicable: FedEx Ground UPS Field Services Courier Other - 14 can-.icr and tracking number. ~0~0 3lA~l~ liSJ ommeots (Use Continuation Form if needed): ........ __,...-, -d - PM (or PMA) review: Initials )S_t. Date r~.L _+·t~ Page__{_. GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 339269 Client SDG: 339269 Project Manager: Heather Shaffer Project Name: Purchase Order: DNM100100 White Mesa Mill GW DW16138 Package Level: LEVEL3 EDD Format: EIM_DNMI GELID Client Sample ID Client Sample Desc. 339269001 MW-03_12112013 339269002 MW-03A_12112013 339269003 MW-12_12092013 339269004 MW-17_12092013 339269005 MW-22_12102013 339269006 MW-24_12122013 339269007 MW-70_12112013 Collect Date & Time 11-DEC-13 08:00 11-DEC-13 06:45 09-DEC-1315:15 09-DEC-13 12:30 10-DEC-1312:00 12-DEC-13 08:00 11-DEC-13 08:00 Work Order Due Date: 10-JAN-14 Package Due Date: EDD Due Date: Due Date: HXT1 Receive Time #of Date & Time Zone Cont. 13-DEC-13 09:40 -2 1 13-DEC-13 09:40 -2 1 13-DEC-13 09:40 -2 1 13-DEC-13 09:40 -2 1 13-DEC-13 09:40 -2 1 13-DEC-13 09:40 -2 , 13-DEC-13 09:40 -2 1 07-JAN-14 10-JAN-14 10-JAN-14 Lab Matrix GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER Report Date: 06-JAN-14 Work Order: 339269 Page 1 of 2 Collector: C Prelogin #: 20131009675 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process 20 20 20 20 20 20 20 CofC# Prelog Lab Field Group QC QC i Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data Receive Codes -001 MVV-03_12112013 -002 MVV-03A_12112013 -003 MVV-12_12092013 -004 MVV-17_12092013 -005 MVV-22_12102013 -006 MVV-24_12122013 -007 MVV-70_12112013 REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid 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 Samples: 001, 002, 003, 004, 005, 006, 007 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha In Product Group? No Group Name: Client RDL or PQL & Unit 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 { ( '~ ~ 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: 06-JAN-14 Work Order: 339269 Page 2 of 2 C of C signed in receiver location? _____ _ ( (. ~ Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 339269001 339269002 339269003 339269004 339269005 339269006 339269007 1203001581 1203001582 1203001583 1203001584 1203001585 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG339269 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1352658 Client ID MW-03_12112013 MW-03A_12112013 MW-12_12092013 MW-17 12092013 MW-22_12102013 MW-24_12122013 MW-70_12112013 Method Blank (MB) 33895000l(MW-01_12042013) Sample Duplicate (DUP) 33895000l(MW-01_12042013) Matrix Spike (MS) 33895000l(MW-01_12042013) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) 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: 338950001 (MW-01_12042013). 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 Sample 1203001583 (MW-01_12042013) was recounted due to low recovery. The recount is reported. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. 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. Additional Comments The matrix spike and matrix spike duplicate, 1203001583 (MW-01_12042013) and 1203001584 (MW-01_12042013), 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. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Qualifier Definition Report for DNMIOO 1 Energy Fuels Resources (USA), Inc. Client SDG: 339269 GEL Work Order: 339269 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 information presented in this data report: Signature: 9-l 0 ~ \j · 1'-{ <-( lf (i' tt Date: 02 JAN 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 R.ad Gas Flow Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 339269 NOM 3atcb I 352658 QC Summary Reoort Date: January 2, 2014 Sa!!.'ple ual QC Units RPD% REC% ~ge Anlst Page 1 of Date Time QC1203001582 338950001 DUP Gross Radium Alpha u 0.537 u 0.278 pCi/L N/A N/A KDF1 12/21/13 16:3- QC1203001585 LCS Gross Radium Alpha QC1203001581 MB Gross Radium Alpha QC1203001583 338950001 MS Gross Radium Alpha QC1203001584 338950001 MSD Gross Radium Alpha Notes: Uncertainty +/-0.318 555 Uncertainty u Uncertainty I 120 u 0.537 Uncertainty +/-0.318 1120 u 0.537 Uncertainty +/-0.318 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 +/-0.274 432 pCi/L +1-5.96 0.419 pCi/L +/-0.292 847 pCi/L +/-11.0 1010 pCi/L 17.9 +/-13.5 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. N 1 See case narrative ND Analyte concentration is not detected above the detection limit 77.9 (75%-125%) 12/21/13 16:). 12/21/13 16:). 75.8 (75%-125%) 12/22/13 16:2 90.7 (0%-20%) 12/21113 16:3· GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 339269 -Parmname=-----NOM Sam Je Qual Q~ 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 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 concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +1-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded 1A lndit}ltcs thur pike recovccy limits do not apply when sample c.oncencrntion exceed~ -pike cone. by a fncior of 4 or more. Page 2 of Date Time "The Relative PcrcentDifterenc (RPD) obtained from the sample. duplicate (DUP) is evaluated again tthe acceptance criteria when the sample is greater than five times (5X) tl1c C(?ntracl r~quircd detection limit (RL). In cases where dthcr the sample or duplicate value i ·Jess than SX 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 SDIL T 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. t§lijll 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 14,2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 339762 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on December 20, 2013. 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. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager I~ II IIIIIIIIIIIH 111111111 www.gel.com January 14, 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: 339762 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on December 20, 2013 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 339762001 339762002 339762003 Client ID MW-23_12182013 MW-37 12182013 MW-20 12182013 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. Heather Shaffer Project Manager Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer -:::2':::'04':-:0:2'-S:;:::a=-=v-'-'a;...;.g;;.;.e"=R:"-o-ad-;--------Ph: 435 678 4115 Charleston, SC 29407 gpalmer@energvtuels.com Chain of Custody/Sampling Analysis Request Project 4th Quarter GW 2013 Sample ID Date Collected MW-23 12182013 12/18/2013 MW-37 12182013 12/18/2013 MW-20 12182013 12/18/2013 Comments: Relinquished By:(Signature) ~ Relinquished By:(Signature) s amplers Name Samplers Signature Garrin Palmer ~~!fiv- Time Collected Laboratory Analysis Requested 1245 Gross Alpha 820 Gross Alpha 840 Gross Alpha Date/Time R eived By:(Signature) 12/19/2013 1200 ®3111 Laboratories u_c SAMPLE RECEIPT & REVIEW FORM Client: lJNNI. SDG/AR/COC/Work Order: . ~ .f{p 2 Received By: 1:'~ hfl ~ DateReccivcd: { ~-_a'Q-l ~ Suspected Hazard Information ~ = *If Net Counts> lOOcpm on sample'Siiot marked "radioactive", contact the Radiation Safety Group for further .... z investigation . COC/Samples marked as radioactive? .X Maximum Net Counts Observed* (Observed Counts-Area Background Counts): n~ 1-'M Classified Radioactive II or III by RSO? X If yes, Were swipes taken of sample contatiners <action levels? - COC/Samples marked containing PCBs? X Package, COC, and/or Samples marked as IX' beryllium or asbestos containing? If yes, samples are to be segregeated as Safety Controlled Samples, and opened by the GEL Safety Group. Shipj>ed as a DOT Hazardous? IX Hazard Class Shipped: UN#: S;tmpl~s identified as roroign Soil? IX Sample Receipt Criteria rl ~ 0 Comments/Qualifiers (Required for Non-Conforming Items) .... z Shipping containers received intact X Circle Applicable: 1 and sealed? Seals broken Damaged container Leaking container Other (describe) :z Samples requiring cold preservation within (0 ::; 6 deg. C)?* )( "r"""' 1ii Method: lee bags Blue ice Dry ice J:lone jlther (describe) c_ *all temperatures are recorded in Celsius !Daily check performed and passed on ~ Temperature Device Serial II: /3Ct.t'='a q" ' :Za IIR t"""""'gture gun? Secondary Temperature Device Serial #(If Applicable): 3 Chain of custody documents included with shipment? Circle Applicable: 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) Samples requiring chemical X Sample !D's, containers affected and observed pH: s .,, ... o ..... ation at proper pH? (fD• 1 added_ Loti!: VOA vials free ofheadspace (defined Sample ID's and w .. m ...... ·affected: 6 as< 6mm bubble)? I{Ifyes, imm.,liotPiv deliver to Volatiles 'X ., 7 Are Encore containers present? Samples received within holding ID's and tests affected: 8 time? Sample ID's on COC match !D's on Sample LD's and containers affected: 9 bottles? Date & time on COC match date & X !Sample ID's affected: 10 time on bottles? Number of containers received match 11 number indicated on COC? X [Sllrnple 1~6ffcelc~ , d l.~Q f'ec c 1) CotJ-1-G 1 ~~ ZA-e/, 1Z Are sample containers identifiable as X GEL provided? 13 COC form is properly signed in XI relinquished/received sections? Circle Applicable: Fed Ex Air Fed Ex Ground UPS Field Services Courier Other .... 14 Carrier and tracking number. &036 3f4£ .::to8_8-I tf :omments (Use Continuation Form if needed): PM (or PMA) review: Initials ~ Date ~'2. 2.1.1.1 PavP. l nf I GEL Laboratories LLC -Login Review Report Report Date: 14-JAN-14 Work Order: 339762 Page 1 of 2 GEL Work Order/SDG: 339762 Client SDG: 339762 4th Quarter Groundwater 2013 Work Order Due Date: 17-JAN-14 Collector: C Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNM100100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. 339762001 MVV-23 __ 12182013 339762002 MVV-37_12182013 339762003 MVV-20_12182013 Client Sample ID -001 MW-23_12182013 -002 MW-37_12182013 -003 MW-20_12182013 Status Tests/Methods REVW GFPC, Total Alpha Radium, Liquid REVW GFPC, Total Alpha Radium, Liquid REVW GFPC, Total Alpha Radium, Liquid Collect Date & Time Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 18-DEC-1312:45 20-DEC-1310:45 -2 18-DEC-13 08:20 20-DEC-13 10:45 -2 18-DEC-13 08:40 20-DEC-1310:45 -2 Product Reference Gross Alpha Gross Alpha Gross Alpha Fax Date PM Comments Product: GFCTORAL Workdef ID: 1297250 In Product Group? No Group Name: Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001, 002, 003 Parmname Check: All parmnames scheduled properly CAS# Contingent Tests Parmname Gross Radium Alpha Action Product Name Description Client RDL or PQL& Unit Samples 14-JAN-14 17-JAN-14 17-JAN-14 Prelogin #: 20131211738 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Lab Matrix Fax Daysto Due Date Process CofC# Prelog Lab Field Group QC QC GROUND VVATER GROUND VVATER GROUND VVATER 20 20 20 Aux Data 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 Yes Receive Codes GEL Laboratories LLC -Login Review Report Login Requirements: Requirement Include? Comments Peer Review by:. ____________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 14-JAN-14 Work Order: 339762 Page 2 of 2 C of C signed in receiver location? _____ _ ' Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 339762001 339762002 339762003 1203009587 1203009588 1203009589 1203009590 1203009591 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG339762 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1355876 Client ID MW-23_12182013 MW-37_12182013 MW-20_12182013 Method Blank (MB) 339762001(MW-23_12182013) Sample Duplicate (DUP) 339762001(MW-23_12182013) Matrix Spike (MS) 339762001(MW-23_12182013) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) 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 (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: 339762001 (MW-23_12182013). 0 .... 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. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual docwnents. A data exception report (DER) was not generated for this SDG. Additional Comments The matrix spike and matrix spike duplicate, 1203009589 (MW-23_12182013) and 1203009590 (MW-23_12182013), 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. 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: 339762 GEL Work Order: 339762 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: 9-l 0 ~ (j · I\..((... ( 4 ("i' (j Date: 14 JAN 2014 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Contact: Workorder: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 339762 Parmname ----,----NOM Sam le Q!lal R.ad Gas Flow 3atch 1355876 QC1203009588 339762001 DUP Gross Radium Alpha 1.23 Uncertainty +/-0.282 QC 1203009591 LCS Gross Radium Alpha 555 Uncertainty QC 1203009587 MB Gross Radium Alpha u Uncertainty QC1203009589 339762001 MS Gross Radium Alpha 1120 1.23 Uncertainty +/-0.282 QC1203009590 339762001 MSD Gross Radium Alpha 1120 1.23 Uncertainty +/-0.282 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 c Units 1.03 pCi/L +/-0.214 626 pCi/L +/-5.26 0.415 pCi/L +/-0.162 1110 pCi/L +/-9.91 1120 pCi/L +/-8.86 RPD% 17.6 1.39 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 Reoort Date: January 14, 2014 Page 1 of REC% Ra e Anlst Date Time_ (0%-100%) KDF1 01/14/14 13:2 113 (75%-125%) 01114/14 13:1, 01/14/14 13:1, 98.9 (75%-125%) 01/14/14 13:2 100 (0%-20%) 01/14/14 13:1 · GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 339762 Parmname NOM Sam_ple Qual __ QC Units RPD% REC% Range Anlst NJ Q R u UI 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 N/ A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more. Page 2 of Date Time 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+/-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. [ijijll Laboratories LLc a member of The GEL Group INC PO Box 30712 Charleston, SC 294 1"7 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 December 19, 2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 338188 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, 2013. 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. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager www.gel.com December 19, 2013 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: 338188 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on November 25, 2013 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 338188001 MW -11 ~ 11192013 338188002 MW-14 11202013 338188003 MW-15 11202013 338188004 MW-25 11192013 338188005 MW-26_11202013 338188006 MW-29_11202013 338188007 MW-30_11202013 338188008 MW-31 11182013 338188009 MW-32_.)1182013 338188010 MW-35_11192013 338188011 MW-36_11202013 338188012 MW-65 11202013 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. 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. Heather Shaffer Project Manager Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: ....;:G;;.::e~l =La:;;,;;b;.:o~ra:;;.:t.;:.;or~ie:,;:s ________ Contact: Garrin Palmer 2040 Savage Road Ph: 435 678 4115 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request Prolect Samplers Name Samplers Signature 4th Quarter Groundwater c:L~ Pt.~ 2013 Garrin Palmer Time SampJeiD Date Collected Collected Laboratory Analysis Requested MW-11 11192013 11/19/201 3 1130 Gross Alpha MW-1 4 11202013 11 /20/201 3 915 Gross Alpha MW-1 5 11202013 11 /20/201 3 1_240 Gross AIQha MW-25 11192013 11/19/2013 1115 Gross Alpha MW -26 11202013 11/20/2013 1500 Gross Alpha MW-29 11202013 11/20/2013 1300 Gross Alpha MW-30 11202013 11/20/2013 1005 Gross Alpha MW-31 11182013 11/18/2013 1515 Gross Alpha MW-32 11182013 11 /18/2013 1435 Gross AIRha MW-35 11192013 11 /19/2013 1455 Gross Alpha MW -36 11202013 11/20/2013 1410 Gross Alpha MW-65 11202013 11/20/2013 141 0 Gross Alpha Comments: Relinquished By:(Signature) Date/Time R~lved By:(Signature) Date/Time (:c~ f cvf;~ 11/21,1'3/ lA Out-t \ (-2.S ·jj IZ.OO JD~IS Relinquished By:(Signature) Date/Time Received By:(Signature) Date/Time rm I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Client: \.)N f\A.I 1800/AR/COC/Work Order: 3 3al ~~ Received By: \)' LJ\.Q ~xd Date Received: \ \ -'2.. .) ·l 3 Suspected Hazard Information ll 0 ~TfNct Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further ;;... z invostigolion. COC/Samples marked as radioactive? Y. Moxhnum Net Counts Observed* (Observed Counts -Area Buckground Counts): ~./ C!JV.l./V\ Classified Radioactive II or lll by RSO? X If -yes, Were swipo.s taken of sample contatiners < action levels? COC/Samples marked containing PCBs? x Package, COC, and/or Samples marked as X beryllium or asbestos containing? If yes, samples are to be s~grugcall:d as Sulety Controlled Samplt:ll, and opcm~d lit the GEL Sltfety G.rnull- Shipped as a DOT Hazardous? >( Hazard Class Shipped: UNII: Samples identified as Foreign Soil? X Sample Receipt Criteria "' ~ 0 .. Comments/Qualifiers (Required for Non-Conforming Hems) ;;... z Shipping containers received intact Cilclo; Annl;rohl•· I and sealed? X Seals broken Damaged container Leaking Clltltlll~~ /)I her (describe) Samples requiring cold preservation Preservation Method: Ice bags Blue ice Dry ice None Other (describe) 2 within (0 ~ 6 deg. C)?* -)( •all temperatures are recorded in Celsius Daily check performed and passed on x 11 Du•icc Scrlld II: 3 )1~ 2a IR temperature gun? Scwni.lnry Temperature Device Serial# (If Applicable): /..._ {_) . ~) (} 7' & {,.., 3 Chain of custody documents included with shipment? Circle Applicable: 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) Samples requiring chemical _X Sample !D's, containers a!Tected and observed pH: 5 preservation at proper pH? 1tn11 nddcd_ Loti/· 6 VOA vials free ofheadspace (defined Snrnple lt)'s and containers affected: as< 6mm bubble)? {lfy~s. .. ... w,. ... ,, deliver to Volatiles lnbdrntory) 7 Are Encore containers present? X Samples received within holding I D's and tests ~ff~ted: 8 time? Sample ID's on COC match ID's on Snrnple ID's and containers nfrcJ:tcd; 9 bottles? Date & time on COC match date & Snrn1llc ID's affected: 10 time on bottles? X II Number of containers received match 'L 1sz;;zaffecte( f ~ d c i J Co/Jf~,,;JtRJ f!j__/1 T]J , number indicated on COC? 12 Are sample containers identifiable as XI GEL provided? 13 COC form is properly signed in l'i relinquished/received sections? Circle Applicable: Fed ExAir FedEx Ground UPS Field Services Courier Other "'"7 14 Carrier and tracking number. B/Jr'l j~02 :d§rJ& .. J I Comments (Use Continuation Form if needed): PM (or PMA) review: Initials a I\ I ;;r.:::; 113 Date ti/AS'/13 Pa!!e I or/ GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 338188 Client SDG: 338188 4th Quarter Groundwater 2013 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. 338188001 MW-11_11192013 338188002 MW-14_11202013 338188003 MW-15_11202013 338188004 MW-25_11192013 338188005 MW-26_11202013 338188006 MW-29_11202013 338188007 MW-30_11202013 338188008 MW-31_11182013 338188009 MW-32_11182013 338188010 MW-35_11192013 338188011 MW-36_11202013 338188012 MW-65_11202013 Client Sample ID Status Tests/Methods -001 MW-11_11192013 REVW GFPC, Total Alpha Radium, Liquid -002 MW-14_11202013 REVW GFPC, Total Alpha Radium, Liquid -003 MW-15_11202013 REVW GFPC, Total Alpha Radium, Liquid -004 MW-25_11192013 REVW GFPC, Total Alpha Radium, Liquid -005 MW-26_11202013 REVW GFPC, Total Alpha Radium, Liquid -006 MVV-29_11202013 REVW GFPC, Total Alpha Radium, Liquid -007 MW-30_11202013 REVW GFPC, Total Alpha Radium, Liquid -oo8 MVV-31_11182013 REVW GFPC, Total Alpha Radium, Liquid -o09 MW-32_11182013 REVW GFPC, Total Alpha Radium, Liquid -010 MVV-35_11192013 REVW GFPC, Total Alpha Radium, Liquid -011 MW-36_11202013 REVW GFPC, Total Alpha Radium, Liquid -012 MVV-65_11202013 REVW GFPC, Total Alpha Radium, Liquid Collect Date& Time 19-NOV-1311:30 2Q-NOV-13 09:15 20-NOV-13 12:40 19-NOV-1311:15 20-NOV-13 15:00 20-NOV-1313:00 20-NOV-13 10:05 18-NOV-13 15:15 18-NOV-13 14:35 19-NOV-13 14:55 20-NOV-13 14:10 2D-NOV-13 14:10 Product Reference Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Work Order Due Date: 23-DEC-13 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time #of Date&Time Zone Cont. 25-NOV-13 10:15 -2 1 25-NOV-1310:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-13 10:15 -2 1 25-NOV-1310:15 -2 1 Fax Date PM Comments 20-DEC-13 23-DEC-13 23-DEC-13 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: 19-DEC-13 Work Order: 338188 Page 1 of 2 Collector: C Prelogin #: 20131110841 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Prelog Lab Field Due Date Process Cote# Group QC QC 20 20 20 20 20 20 20 20 20 20 20 20 Receive Aux Data Codes ' ( ~ GEL Laboratories LLC -Login Review Report Product: GFCTORAL Workdef ID: 1297250 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: 19-DEC-13 Work Order:338188 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 Yes Samples Include? Comments Peer Review by:, ___________ _ Work Order (SDG#), PO# Checked? ____ _ C of C signed in receiver location? _____ _ ( Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 338188001 338188002 338188003 338188004 338188005 338188006 338188007 338188008 338188009 338188010 338188011 338188012 1202994168 1202994169 1202994170 1202994171 1202994172 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG338188 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1349804 Client ID MVV-11_11192013 MVV-14_11202013 MVV-15_11202013 MVV-25 _11192013 MVV-26_11202013 MVV-29_11202013 MVV-30_11202013 MVV-31 11182013 MVV-32_11182013 MVV-35_11192013 MVV-36_11202013 MVV-65_11202013 Method Blank (MB) 338188002(MVV-14_11202013) Sample Duplicate (DUP) 338188002(MVV-14_11202013) Matrix Spike (MS) 338188002(MVV -14 _112020 13) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) 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: 338188002 (MW-14_11202013). QC Information All of the QC samples meet the required acceptance limits with the following exceptions: The blank result 1202994168 (MB) is greater than the MDC but less than the required detection limit. 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. 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. Additional Comments The matrix spike and matrix spike duplicate, 1202994170 (MW-14_11202013) and 1202994171 (MW-14_11202013), 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. GEL LABORATORIES 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: 338188 GEL Work Order: 338188 Tbe 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: 9-l 0 ~ <J · I'-{<... ( 4 ("i (j Date: 11 DEC 2013 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summari Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Contact: Ms. Kathy Weinel Workorder: 338188 Parmname Rad Gas Flow 3atch 1349804 QC 1202994169 338188002 DUP Gross Radium Alpha u 0.486 u Uncertainty +/-0.288 QC1202994172 LCS Gross Radium Alpha 555 Uncertainty QC 1202994168 MB Gross Radium Alpha u Uncertainty QCI202994170 338188002 MS Gross Radium Alpha ll20 u 0.486 Uncertainty +/-0.288 QC1202994171 338188002 MSD Gross Radium Alpha 1120 u 0.486 Uncertainty +/-0.288 Notes: 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 Units 0.573 pCi/L +/-0.286 425 pCi/L +/-6.67 0.822 pCi/L +/-0.333 877 pCi/L +/-12.2 1000 pCi/L +/-12.5 RPD% N/A 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 Reoort Date: December 11, 2013 REC% Ran e Anlst N/A KDFl 76.5 (75%-125%) 78.5 (75%-125%) 89.7 (0%-20%) Page 1 of Date Time 12/04/13 16:4· 12/04113 16:4 12/04/13 17:0 12/04/13 16:4 12/04/13 16:4 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 338188 Parmname NOM Units RW% REC% Ran e Anlst NJ Q R u UI UJ UL X y A 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 +1-RL. Concentrations are <SX the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded N/A indjcate ·that spike recovery limiiS.do.not apply when sample concentratiOn c ·cecds spike cone. by a factor of 4 or more. Page 2 of Date Time "The Relative Percent Difference (RPD) obtained from tho sample duplicate (DUP) is evaluated again 1 lhe acceptance criteria when the sample is greater than five times (5X) lhe C::onlruct required detection limit (RL). In cases where elthc•·the s mple or duplicate-value is less than SX 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. TabF Laboratory Analytical Reports-Accelerated Monitoring Tab Fl Laboratory Analytical Reports-Accelerated Monitoring October 2013 Client: Project: Lab Sample ID: INORGANIC ANALYTICAL REPORT Energy Fuels Resources, Inc. October Monthly Ground Water 2013 1310537-001 Contact: Garrin Palmer Client Sample ID: MW-11_10222013 ANAlYTICAL 1 •soRAToRIFs Collection Date: 10/22/2013 1435h 463 West 3600 South Received Date: 10/25/2013 lOOOh Analytical Results DISSOLVED METALS Compound Units Date Prepared Date Analyzed Method Used Reporting Limit Analytical Result Qual )alt Lake City, UT 84115 Manganese mg/L --~--------------~-------------------------------------------------- 10/25/2013 1410h 10/28/2013 1520h E200.8 0.0100 0.129 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Report Date: 11/5/2013 Page 5 of32 All t~naly~es npplic<~ble to the CWA. SOWA. and RCRA are performed in accordance to NElAC protocols Pertinent sampling information is located on the atlached COC. Contidenlial Businc.lis Jnformafion: This report is pru"ldcd for the exclusi\'c use uflht: ~ddrcsscc. Pri\"ile~c.s of subrscq~nl ~~c of the ~~s:nc of this .cou.lpany or uny n~~rnbcr of its staff. or reproductio~ ~fthis rqw~ in ~o~cclion wi1h I he <l~~crtiscmcnt. p~omotio.n ur sale of~~)' ~rod~r or pr~OCL-ss, ~r in c<mrw;c~ion w!1h 1~ r:-publi~.:a1ion of this n:port INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: October Monthly Ground Water 2013 Lab Sample ID: 1310537-002 Client Sample ID: MW-14_10222013 ANAl vr1c:A, lABo~AroRIEs Collection Date: 10/22/2013 0915h Received Date: 10/25/2013 lOOOh Contact: Garrin Palmer Analytical Results DISSOLVED METALS 463 West 3600 South Compound Units mg/L Date Prepared Date Analyzed I 0/25/2013 l4!0h J 0/30/20 l3 1234h Method Used E200.8 Reporting Limit 0.0100 Analytical Result 2.03 Qual ialt Lake City, UT 84115 Manganese --~~---------------------------------------------------------------------------- Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 I) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Report Date: 11/5/2013 Page 6 of32 All analyse.o;. applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC prolocoll'i. Pertinent sampling ioformalion is locatct.l on the allachcd COC Confidential Business Infonnation: This report is pro\'idcd for the exclusive usc of the ~dL.In.'SSl.-e. Privilc~cs o~sub__seq~nt ~~o;c of the ~~~e of this .co~pany or any ~~ber of its stuff. or rcprotluctio~ ~fthis rcpo~ in ~on~cction~ with the o~vertiscment, p~ornotio.n o_r~alc of?~Y ~rod~cl orp~~css, ~r in :onn~c~ion w~th th~ ";"fl~hlicatiQn oflhis report 463 West 3600 South INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: October Monthly Ground Water 2013 Lab Sample ID: 1310537-003 Client Sample ID: MW-25_10222013 Collection Date: 10/22/2013 1400h Received Date: 10/25/2013 1000h Contact: Garrin Palmer Analytical Results DISSOLVED METALS Compound Units Date Prepared Date Analyzed Method Used Reporting Limit Analytical Result Qual )alt Lake City, UT 84115 Cadmium mg/L mg/L 10/25/2013 1410h 10/28/2013 1553h 10/25/2013 1410h 10/28/2013 1904h £200.8 £200.8 0.000500 0.000300 0.00150 0.00594 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Uranium Report Date: 1115/2013 Page 7 of 32 All a no lyses applicable to the CWA, SDWA, and RCRA are rerformcd in accordance to NELAC protocols Pcr1incnl sampling information is located on the attached COC Confidential Business Lnfonnation: This rcpoT1 is provided for the exclusive usc of the ~ddressee Pri\·ilc~cs o: sub .. scq~enl ~ of the ~~~e of this _crn~pany or any ~~mber of its staff, or rcproducti~ ~~this repo~ in ~o~cction~ with the a~vcrtisemcnt, p~omotio.n ~r sale of ?~Y.~rod~ct or P:_?Ccss, ~r in :onn~c~ion w~lh lh~ r~-publicalion of this repor1 ANALYTICAL LABORATORIES 463 West 3600 South ;;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1310537-003 Client Sample ID: MW-25_10222013 Collection Date: 10/22/2013 1400h Received Date: 10/25/2013 1000h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L I 0/28/2013 213 7h E300.0 5.00 28.6 Report Date: 1115/2013 Page 13 of 32 All analyses applicable to the CWA, SDWA, and RCRA are pcrfomted in accordance lo NELAC protocols Pcr1inent sampling information is locatctJ on the aUacheJ CDC Confidential Business Jnfonnation: This report is provided for the exclusive usc of the ~ddrcsscc. Privilc~cs o: sub~scq~en1 ~~e of the ~~~c of this .con~pany or any ~t;mbcr of its staff, or rcproductio~ ~fthis rcpo~ in ~on~cction .. with the l:l~~er1isemcnt, P:?motio.n ~r sale of ?~Y ~rod~ct or p~ocesr;, ~r in ~oo~c~ion w!th th~ n;-publication of this report ANALYTICAl 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1310537-004 Client Sample ID: MW-26_10232013 Collection Date: 10/23/2013 1405h Received Date: 1 0/25/2013 I OOOh Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Uranium mg/L 10/25/2013 1410h 10/28/2013 191011 E200.8 0.000300 0.0588 Report Date: 11/5/2013 Page 8 of32 All analyses applicable to the CWA. SOWA, and RCRA are pcrfonned in accordance to NELAC protocols, Pcr1inenl sampling infonnation is located on the allnchcd COC .. Confidcntial Business Jnfommtion: This repor1 is provided for the exclusive usc of the ~ddresscc Privile~es o: sub~seq~cnl ~c of the ~?~c of this .coff!pany or any ~~~bcr of its stuff. or reproductio~ ~f1his repo~ in ~on~eclion~ \\ilh the a~~cr1iscment, P~?motio.n or sale of ?~Y J?fod~ct or p~ocess, ~r in ~onn~c~ion w~th th~ r~-publication of this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (8 0 1) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1310537-004 Client Sample ID: MW-26_10232013 Collection Date: 10/23/2013 1405h Received Date: 10/25/20 13 1 OOOh Analytical Results Date Compound Units Prepared Chloride mg/L Nitrate/Nitrite (as N) mg/L Date Analyzed 10/28/2013 2201h 10/30/2013 2053h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E300.0 10.0 63.8 E353.2 0.500 4.10 ReportDate: 11/5/2013 Pagel4of32 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordonce to NELAC protocols Pertinent sampling information is local ell on the attr:u.:hed COC. Confidcntiul Business Jnfom1ation: This report is provided for the exclusive usc of the ~ddrcsscc Privile~es o~ sub~scq~ent ~~e of the ~~~c of this .co~pany or any ~~mbcr of its staff. or rcproduclio~ ~~this repo~ in ~on~ection~ Ytith the a~~ertisefl.lcnt, p~~molio.n o_r sale of ?~Y I?rod~c1 or p~occss, ~r in ~onn:_c~ion w~th th~ n;_-puhlication of thig report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-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: October Monthly Ground Water 2013 Lab Sample ID: 1310537-004D Client Sample ID: MW-26_10232013 Collection Date: 10/23/2013 1405h Received Date: 10/25/2013 1 OOOh Analytical Results Analyzed: 10/28/2013 1512h Units: )!g/L Compound Chloroform Dilution Factor: 50 Surrogate CAS Result Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 2,730 2,520 2,650 2,480 --The reporting limits were raised due to high analyte concentrations. Analyzed: 10/25/2013 1347h Units: )!g/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 50.0 3,420 Amount Spiked %REC Limits Qual 2,500 109 72-151 2,500 101 80-128 2,500 106 80-124 2,500 99.3 77-129 Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Methylene chloride 75-09-2 1.00 29.8 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1,2-Dichloroethane-d4 17060-07-0 57.1 50.00 114 72-151 Surr: 4-Bromofluorobenzene 460-00-4 53.8 50.00 108 80-128 Surr: Dibromofluoromethane 1868-53-7 56.4 50.00 113 80-124 Surr: To1uene-d8 2037-26-5 53.3 50.00 107 77-129 Report Date: 1115/20 13 Page 18 of 32 All analyses applicable to the CWA, SDWA. and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on 1he attached COC Confidential Business [nformatiun: This report is provided for the exclusive usc of the ~ddrcssce .. Pri\'ilc~es o.r sub .. scq~cnt ~of the ~~~e ofthis.co~pany or any ~:mbcr of ils staff, or rcproductio~ ~~this rcpo~ in ~on~cction~ with the ~~crtisen.lCnt, p~omotio.n or sale of~~y ~rod~t or r:occss, ~r in ~onn~c~ion w~lh 1h~ r:-publication of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: October Monthly Ground Water 2013 Lab Sample ID: 1310537-005 Client Sample ID: MW-30_10222013 ANALYTICAl lAB oRAToRIEs Collection Date: 10/22/2013 1000h Received Date: 10/25/2013 1 OOOh Analytical Results Date Date 463 West 3600 South ~alt Lake City, UT 84115 Compound Units Prepared Analyzed Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awai-Jabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Selenium Uranium mg/L mg/L 10/25/2013 1410h 10/28/2013 1559h 10/25/2013 141011 10/28/2013 191511 Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0395 E200.8 0.000300 0.00691 Report Date: 11/5/2013 Page 9 of32 All analyse:.; applicable to the CWA. SDWA, and RCRA are JlCrfomled in accordance to NELAC protocols Pertinent sampling infonnation i~ located on the attached COC Confidential Business (nformation: This rcporl is provided for the exclusive use oft he ~ddrtsscc~ Privile~cs o!' .sub~scq~cnt ~e of the ~~~c of this .con.tpany or any ~:mbcr of its stuff. or rcproductio~ ~fthis repo~ in ~on~cction~ v.ith the a~~crtisen}ent, P~?motio.n ~r sale of ~~Y. ~rod~cl or p~occss, ~r in ~onn~c~ion w!lh th~ r~-publica1ion or this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: October Monthly Ground Water 2013 Lab Sample ID: 1310537-005 Client Sample ID: MW-30_10222013 ANALYTicAL LABoRAroRirs Collection Date: 10/22/2013 1000h Received Date: 10/25/2013 1000h Analytical Results Date 463 West 3600 South Compound Units Prepared )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 10/28/2013 2224h 10/30/2013 2055h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E300.0 50.0 128 E353.2 1.00 19.7 Report Date: I 115/2013 Page 15 of 32 All analyses applicable lo the CWA, SDWA, and RCRA an: performed in accordance to NELAC prolocols. Pertinent sampling infonnation is located on the attached COC Confidential Business Jnfom1ation: This report is pro,idcd for lhc exclusive use of the ~ddresscc.. Privile~es o;sub__scq~enl ~~c of the ~?-:ne oflhis .cm~pany or any ~mbcr ofils staff, or rcprorluclio~ ~fthis rcpo~ in ~on?ection~ with I he a~~crtisc~cnl, p~omolio.n or sale of~~y-~rod~ct or P~?ccss, ~r in :onn~c~ion w!th th~ n;_-publicalion oflhis report American West ANALYTICAl LABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-labs.com Kyle I;. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: October Monthly Ground Water 2013 Lab Sample ID: 1310537-006 Client Sample ID: MW-31_10232013 Collection Date: 10/23/2013 1320h Received Date: 10/25/2013 1 OOOh Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium mg/L 10/25/2013 1410h 10/28/2013 1620h E200.8 0.00500 0.0807 Report Date: I 1/5/2013 Page 10 of32 All analyses applicable to the CWA. SDWA, <~nd RCRA arc perfom1cd in accordance to NELAC protocol!;. Pcr1incnl sampling infonnation is located on /he aHached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the ~ddrcssee. PriviJe~cs or liub~seq~cnl ~~c of lhc ~~~':"c ofthls .con~pany or any ~~mbcr of its staff, or rcproduclio~ ~~this rcpo~ in ~on~cction ... with the a~~crlisc~ent, P~?motio.n ~r ~ale of ~~Y. ~nxl~ct or p~~css, ~r in :onn:c~ion w~lh th~ n;_-p~blication or this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: October Monthly Ground Water 2013 Lab Sample ID: 1310537-006 Client Sample ID: MW-31_10232013 ANALYTIC A L lABo RATORIEs Collection Date: 10/23/2013 l320h 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801)263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 10/25/2013 1000h Analytical Results Date Date Method Reporting Compound Units Prepared Analyzed Used Limit Chloride mg/L 10/28/2013 2247h E300.0 50.0 Nitrate/Nitrite (as N) mg/L 10/30/2013 2056h E353.2 5.00 Sulfate mg/L 10/28/2013 2247h E300.0 50.0 Total Dissolved Solids mg/L 10/25/2013 1250h SM2540C 20.0 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by !he LCS. @ -High RPD due to suspected sample non-homogeneity or matrix interference. Analytical Result Qual 188 21.2 637 1,460 @ Report Date: 11/5/2013 Page 16 of32 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the atlachcd COCi Confidcnli<JI Business information: This report is provided for the exclusive use of the ~JdressccrPrivile~es o:subrscq~enl ~~of the ~~-:ne of this .co~pany or any ~':~ber of its :;tnff, or rcproductior~ ?.flhis rcpo~ in ~on~cction~ with 1hc a~vcrtise~ent, fl~~molio~ o_r sale of~~)' ~rod~ct or p~occss, ~r in ~onn~c~ion w~th th~ r~·publicalion of this repor1 American West ANAlYTICAl lABORATOAifS 463 West 3600 South :lalt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 Ground Water 2013 Lab Sample ID: 1310537-007 Client Sample ID: MW-35_10232013 Collection Date: 10/23/2013 1210h Received Date: 10/25/2013 1 OOOh Analytical Results Date Date Compound Units Prepared Analyzed Manganese mg/L 10/25/2013 1410h 10/28/2013 1625h Molybdenum mg/L 10/25/2013 1410h 10/28/2013 1625h Selenium mg/L 10/25/2013 1410h 10/28/2013 1625h Thallium mg/L 10/25/2013 1410h 1111/2013 1539h Uranium mg/L 10/25/2013 1410h J0/28/2013 1920h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.240 E200.8 0.0100 < 0.0100 E200.8 0.00500 0.0198 E200.8 0.000500 < 0.000500 E200.8 0.000300 0.0218 Report Date: 11/5/20\3 Page II of32 All analyses applicable lo the CWA, SDWA, and RCRA arc performed in accordance tu NELAC prolocols. Pertinent sampling information is located on I he attached COC. Confidential Business Information: This report is provided for lhc exclusive usc uffhe ~ddressce. Privile~cs or sub~scq~ent ~~c of I he ~~r;tc of this .con~pany or any ~~r:-bcr of its starr. or reproduclio~ ~~lhis rcpo~ in ~o~cc1ion~ with the a~vcrtise~ent, p;omotio.n o_r ~ale of ~~y-~rod~cl or P~?CCSS, ~Tin conm;.c~ion w!th th~ r:-pub\icalion of lhis report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: November 19,2013 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-35_10232013 336359001 Ground Water 23-0CT-13 12:10 25-0CT-13 Client Qualifier Result Uncertainty bd Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" MDC }ross Radium Alpha 3.73 +/-0.497 0.835 The following Analytical Methods were performed: \tlethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" "Jotes: :::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMI001 Units OF Analyst Date Time Batch Method pCi/L KDFl 11/16/13 1539 1342065 ~---------An~ystComm=e=n=ts~---------------- Result Nominal Recovery% Acc~ptable 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 :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: October Monthly Ground Water 2013 Lab Sample ID: 1310537-008 Client Sample ID: MW-65_10232013 ANAl vrtc A l LA a oRAToR,. e Collection Date: I 0/23/2013 1320h 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Received Date: Analytical Results Compound Selenium 10/25/2013 lOOOh Date Date Units Prepared Analyzed mg!L 10/25/2013 1410h 10/28/2013 l630h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0828 Report Date: 11/5/2013 Page 12 of 32 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business 1nforrnation: Thi~ report is provided for the exclusive usc of the ~ddreS.'\CC. Privile~cs o! su~seq~cnt ~~of the ~~~.nc ofthis.co~pany or any ~~lx.7 of its staff. or repTOduclio~ ~~this repo~ in .connection~ with the a~vcrtiscn.lcnt, p~~motio.n ~r ~ale of ~~Y. ~rod~ct or P~?Ccss, ~r in :onn~c~ion w~th th~ n;_-publicalion of this report 463 West 3600 South :)alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax:(801)263-8687 !-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 Ground Water 2013 Lab Sample ID: 1310537-008 Client Sample ID: MW-65_10232013 Collection Date: 10/23/2013 1320h Received Date: I 0/25/2013 IOOOh Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg!L 10/28/2013 235711 E300.0 50.0 184 Nitrate/Nitrite (as N) mg/L 10/30/2013 2058h E353.2 2.00 23.3 Sulfate mg/L 10/28/2013 2357h E300.0 50.0 631 Total Dissolved Solids mg!L 10/25/2013 1250h SM2540C 20.0 1,510 Report Date: 1115/201 3 Page 17 of32 All analyses applicable to the CWA, SDWA, and RCRA arc perfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the atlncllcd COC. Confidential Business Jnfom1ation: Thi!ol report is provided for the ci'Cclusive use of the ~ddrcssec. Pri,•ile~cs o~sub~scq~cnt ~e oft he ~~-:ne of this .co"'!pany or any ~~mbcr of its staFf. or rcproduclio~ ~~this rqao~ in ~on~cction~ with the a~~er1isc~ent, p~?motio.n ~r ~le of~~~ ~rod~ct or p':?cess. ~r in ~onn~!ion w!th th~ n;-rublicalion of this report ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. October Monthly Ground Water 2013 131 0537-009A Client Sample ID: Trip Blank ANALYTICAL LABoRATORIEs Collection Date: 10/22/2013 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-868 6 Fax: (8 0 1) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 10/25/2013 I OOOh Analytical Results Analyzed: 10/25/2013 1405h Units: flg/L Dilution Factor: Compound Chloroform Methylene chloride Surrogate CAS Result Surr: 1 ,2-Dich1oroethane-d4 17060-07-0 56.2 Surr: 4-Bromofluorobenzene 460-00-4 52.8 Surr: Dibromofluoromethane 1868-53-7 53.2 Surr: To1uene-d8 2037-26-5 51.3 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 1.00 < 1.00 75-09-2 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 112 72-151 50.00 106 80-128 50.00 106 80-124 50.00 103 77-129 Report Date: 11/5/2013 Page 19 of32 All amllyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling in forma lion is located on the allachcd COC. Confidential Business Information: This report is provided for the exclusive usc of the ~ddrcsscc. Privile~es o~ sub ... scq~ent ~~c of the ~~'_llc of this ~con~pany or any ~:mbcr of its staff, or reproductio~ ~fthis repo~ in ~o~ection~ with the a~vcrtisemcnl, P~?motio.n ur sale of ?~Y ~rod~ct or p~occss, ~r in :onn~c~ion w~th th7 r~-p~blication of this report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awa1-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: October Monthly Ground Water 2013 Dear Garrin Palmer: Lab Set ID: 1310537 American West Analytical Laboratories received 9 sample(s) on 10/25/2013 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, Oll)ltarty $lgned by Jose G. G Rocha DN: cn=Jose G. Rocha, • o=American West Analytical Jose Rocha Laboratories, ou=Quality Assurance Officer, email=jose@awal-labs com, c=US Date: 2013 11.05 12:01 :49 Approvedby: ~--------------o_?_'oo_·--------~ Laboratory Director or designee Report Date: 1115/2013 Page I of 32 All analyse~ applicable to the CWA, SOWA • .antJ RCRA arc jterfonncd in accorJarwc to NELAC prolocoh;, Pertinent sampling informulion i:-; locatcJ on the allachcll COC. Confillcnti~l Business Jnformalion: This report is provided tin the exclusive usc of the ~ddrcsscc. Privilc~cs o~sub~scq~cnl ~~c of the ~~~c of I his .con~pany or any ~~'!lbcr of its staff, or reproduclio~ ~~this rcpo~ in ~on~\!clion .. with the a~vcrtise~cnl, P~?motio.n o.r ~ale of ~~y ~rod~cl or P~?ccss. ~r in ~onn:c~ion w!th th~ r~-publica1ion of this rcpor1 SAMPLE SUMMARY American West Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANALYTICAL LABORATORIES Project: October Monthly Ground Water 2013 Lab Set ID: 1310537 Date Received: 10/25/2013 1 OOOh Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1310537-00lA MW-11_10222013 10/22/2013 1435h Aqueous ICPMS Metals, Dissolved )alt Lake City, UT 84115 1310537-002A MW-14_10222013 10/22/2013 0915h Aqueous ICPMS Metals, Dissolved 1310537-003A MW-25_10222013 10/22/2013 1400h Aqueous ICPMS Metals, Dissolved 1310537-0038 MW-25_10222013 10/22/2013 1400h Aqueous Anions, E300.0 Phone: (801) 263-8686 1310537-004A MW-26 10232013 10/23/2013 1405h Aqueous ICPMS Metals, Dissolved Toll Free: (888) 263-8686 1310537-0048 MW-26_10232013 10/23/2013 1405h Aqueous Anions, E300.0 Fax: (80 1) 263-8687 1310537-004C MW-26 10232013 10/23/2013 1405h Aqueous Nitrite/Nitrate (as N), E353.2 1310537-004D MW-26_10232013 10/23/2013 1405h Aqueous VOA by GC/MS Method ~-mail: awal@awal-labs.corn 8260C/5030C 1310537-005A MW-30 10222013 1 0/22/2013 1 OOOh Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1310537-0058 MW-30_10222013 10/22/2013 1 OOOh Aqueous Anions, E300.0 1310537-005C MW-30_10222013 10/22/2013 1 OOOh Aqueous Nitrite/Nitrate (as N), E353.2 1310537-006A MW-31 10232013 10/23/2013 1320h Aqueous ICPMS Metals, Dissolved Kyle F. Gross 1310537-0068 MW-31 10232013 10/23/2013 1320h Aqueous Anions, E300.0 Laboratory Director 1310537-006C MW-31 10232013 10/23/2013 1320h Aqueous Nitrite/Nitrate (as N), E353.2 1310537-006D MW-31 _10232013 10/23/2013 1320h Aqueous Total Dissolved Solids, A2540C Jose Rocha 1310537-007A MW-35 10232013 10/23/2013 1210h Aqueous ICPMS Metals, Dissolved QA Officer 1310537-008A MW-65 10232013 10/23/2013 1320h Aqueous ICPMS Metals, Dissolved 1310537-0088 MW-65_10232013 10/23/2013 1320h Aqueous Anions, E300.0 1310537-008C MW-65_10232013 10/23/2013 1320h Aqueous Nitrite/Nitrate (as N), E353.2 1310537-008D MW-65 10232013 10/23/2013 1320h Aqueous Total Dissolved Solids, A2540C 1310537-009A Trip Blank 10/22/2013 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 11/5/2013 Page 2 of32 All analyses applicable to lh~ CWA. SDWA and RCRA arc pcrrunncd in accordance to NELAC protocols Pertinent sampling information is located on the alta c.: bed COC Confidential Busim::ss lnfommtion: This report is provided fort he exclusive use of the ~ddrcsscc, Privile~es o~ :-;ub ... scq~cnl ~of the ~~~1e orthis .co~p:my or any ~:mbcr of its staff, or rcproductio~ ~fthis rcpo~ in .con~cctiun_ with the ~~crtiscmcnl, ~?'"otio.n ~r ~lc of ~~y ~rod~cl or p~occss, ~r in :onn~c~ion w!lh th~ r~·publication of this report 463 West 3600 South )a!t Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-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: October Monthly Ground Water 2013 1310537 10/25/2013 10/22 & 10/23/2013 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 intemal 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 exception: The MSD percent recovery was outside of control limits for nitrate/nitrite on sample 1310537-006C due to matrix interference. Duplicate (DUP): The analysis for TDS on sample 1310537-0060 exhibited RPDs outside of control limits due to suspected sample non-homogeneity or matrix interference. Corrective Action: None required. Report Date: ll/5/20 13 Page 3 of 32 All analyses applicable to the CWA, SDWA. and RCRA are pcrfonned in acr.:ordancc to NELAC protocols. flcr1inenl sampling infonnalion is located on the atlachcd COC Confit.lcnlial Business Information: This rcpor1 is provided for I he exclusive use ufthc ~ddrcssce Privilc~cs o: sub~scq~cnt ~~c.: of the ~?~c of this .co"_lpany or any ~:mbcr of its stoff, or reproductio~ ~fthis repo~ in ~on~ectiun~ with I he a~veT1i.scmcnl, p~omotio.n o_r ~ale of ~~Y. ~rod1~ct or P~?Cess, ~r in ~onn~c!ion w~lh lh: r:-public::ation of this report ANA l YT ICAL lABORATORif S 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax:(801)263-8687 !-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 Ground Water 2013 1310537 10/25/2013 10/22 & 10/23/2013 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 SuiTogates: 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: 11/5/2013 Page 4 of 32 All analyses upplicable to the CWA. SDWA. and RCRA are perFormed in accordance lo NELAC rrotocols Pertinent sampling inFormation is located on the <JIIached COC. Confidential Business Information: This report is provided for the exclusive usc of the ~ddressec Privile~cs o~ sub~scq~cnl ~~I! of the ~~~e ofthi!ii .con!pany or any ~C:~1ber of its staff~ or rcproduclio~ ~Fthis rcpo~ in ~on~cction_ with the <l~vcrtisemcnt, r~omolio.n or ~ale of~~~ ~rod~cl or p~occss, ~r in ~onn:c~ion w~th th? n;-publicalion of this report American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Lab Sample ID: LCS-28529 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.195 Manganese 0.202 Molybdenum 0.197 Selenium 0.199 Uranium 0.179 Lab Sample ID: LCS-28529 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.184 463 West 3600 South Salt Lake City, UT 84115 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 SUM_MARY REPORT Contact: Garrin Palmer Dept: ME QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 10/28/2013 \515h 10/25/2013 1410h mg/L E200.8 0.0000726 0.000500 0.2000 0 97.6 mg/L E200.8 0.00166 0.00200 0.2000 0 101 mg/L E200.8 0.000496 0.00200 0.2000 0 98.5 mg/L E200.8 0.000686 0.00200 0.2000 0 99.6 mg/L E200.8 0.0000598 0.00200 0.2000 0 89.3 11 /01/2013 1547h 10/25/2013 1410h mg/L E200.8 0.000222 0.00200 0.2000 0 92.1 Limits 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: II /5/2013 Page 20 of 32 I analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc of this company or any member of its staff, or reproduction of this report in connection with the advc1 tiscmcnt. 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 granted only on contact This Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Lab Sample ID: MB-28529 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Manganese < O.o!OO Molybdenum <0.0100 Selenium < 0.00500 Lab Sample ID: MB-28529 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 Lab Sample ID: MB-28529 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium <0.000500 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-Iabs.com QC SUMMARY REPORT Contact: Dept: QCType: Reporting Amount Units Method MDL Limit Spiked 10/28/2013 1510h 10/25/2013 1410h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.0100 mg/L E200.8 0.000496 0.0100 mg/L E200.8 0.000686 0.00500 -I 0/28/2013 1859h 10/25/2013 l410h mg/L E200.8 0.00000598 0.000300 11/01/2013 1532h I 0/25/20 13 1410h mg/L E200.8 0.0000555 0.000500 Garrin Palmer ME MBLK Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPD Ref. RPD Amt "lo RPD Limit Qual Report Date: 11/5/2013 Page 21 of32 I analyses applicable to the CWA, SDWA. and RCRA arc performed in accordlloco: 1.(1 NUAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft\; nc of this company or any member of its staff, or reproduction of this report in conna:tton wllh th~ 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 wiJI be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Lab Sample ID: 1310537-00IAMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.197 Manganese 0.335 Molybdenum 0.202 Selenium 0.219 Uranium 0.180 Lab Sample ID: 1310537-00IAMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.170 463 West 3600 South Salt Lake City, UT 84115 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 SQ.MJVIAllY REPQRT Reporting Units Method MDL Limit 10/28/2013 1536h 10/25/2013 1410h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.00200 mg/L E200.8 0.000496 0.00200 mg/L E200.8 0.000686 0.00200 mg/L E200.8 0.0000598 0.00200 -ll/01/2013 1601h 10/25/2013 1410h mg/L E200.8 0.000222 0.00200 Contact: Garrin Palmer Dept: ME QCType: MS Amount Spike Ref. Spiked Amount %REC 0.2000 0.00009 98.6 0.2000 0.129 103 0.2000 0.00213 100 0.2000 0 110 0.2000 0.000618 89.6 0.2000 0 85.0 Limits 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: 11/5/2013 Page 22 of32 :analyses applicable to the CWA, SDWA, and RCRA arc perfonncd in aecordnncc Ill NELAC ~mlocols. Pertinent sampling infonnalion is located on the auachcd COC. Confidential Business Information: This rcporl is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc of this company or any member of its staff, or reproduction of this report in c:onnC'C(It)O w1lh I he advcrti~mcnt, 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 granted only on contact. This 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES QC SU~MARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer LabSetiD: 1310537 Dept: ME Project: October Monthly Ground Water 2013 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: 1310537-00IAMSD Date Analyzed: 10/28/2013 1543h Test Code: 200.8-DIS Date Prepared: I 0/25/2013 141 Oh Cadmium 0.191 mg/L E200.8 0.0000726 0.000500 0.2000 0.00009 95.3 75-125 0.197 3.42 20 Manganese 0.322 mg/L E200.8 0.00166 0.00200 0.2000 0.129 96.5 75 -125 0.335 3.73 20 Molybdenum 0.201 mg/L E200.8 0.000496 0.00200 0.2000 0.00213 99.5 75 -125 0.202 0.628 20 Selenium 0.222 mg/L E200.8 0.000686 0.00200 0.2000 0 111 75-125 0.219 1.06 20 Uranium 0.180 mg/L E200.8 0.0000598 0.00200 0.2000 0.000618 89.6 75 -125 0.18 0.0539 20 Lab Sample ID: 1310537-00lAMSD Date Analyzed: I I /01/20 13 1608h Test Code: 200.8-DIS Date Prepared: 10/25/2013 l410h Thallium 0.176 mg/L E200.8 0.000222 0.00200 0.2000 0 88.0 75-125 0.17 3.43 20 Report Date: I 1/5/2013 Page 23 of 32 I analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC .. Confidential Business Information: This report is provided for the exclusive usc of the addressee Privileges of subsequent usc of tll nc 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 re-publication of this report for any purpose other than for the addressee will be grJ.ntcd only on contacL This ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263 -8687 e-mail: awal@awal-Jabs.com, web: www.awal-labs.com _QC SPMl\'lARY REP_9RT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Units Method Lab Sample ID: 1310537-006DDUP Date Analyzed: 10/25/2013 1250h Test Code: TDS-W-2540C Total Dissolved Solids 1,550 mg/L SM2540C @ -High RPD due to suspected sample non-homogeneity or matrix interference. MDL 8.00 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 1460 6.13 5 @ Report Date: 11/5/2013 Page 24 of32 :analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols, Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc ofth nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Lab Sample ID: LCS-R60879 Date Analyzed: Test Code: 300.0-W Chloride 4.58 Sulfate 4.76 Lab Sample ID: LCS-R60975 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.07 Lab Sample JD: LCS-R60839 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 212 463 West 3600 South Salt Lake City, UT 84115 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 S~ARY_REPORT Contact: Garrin Palmer Dept: we QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC I 0/28/2013 1156h mg!L E300.0 0.0114 0.100 5.000 0 91.7 mg!L E300.0 0.177 0.750 5.000 0 95.2 10/30/2013 2047h mg/L E353.2 0.00252 0.100 1.000 0 107 10/25/2013 1250h mg/L SM2540C 4.00 10.0 205.0 0 103 Limits 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 11 /5/2013 Page 25 of32 :analyses applicable to the CWA. SDWA, and RCRA arc performed in accordaocc to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc oflt nc of this company or any member of its staff, or rcproduclion of this report in connection 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 granted only on contact This ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Lab Sample ID: MB-R60879 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Sulfate <0.750 Lab Sample ID: MB-R60975 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) < 0.100 Lab Sample ID: MB-R60839 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com ~ SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 10/28/2013 1133b mg/L E300.0 0.0114 0.100 mg/L E300.0 0.177 0.750 -I 0/30/20 13 2045b mg/L E353.2 0.00252 0.100 10/25/2013 1250h mg/L SM2540C 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 11/5/2013 Page 26 of32 : analyses applicable to the CW A. SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the allachcd COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc of this company or any member of its staff, or reproduction of this report in connection wilh 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 granccd only on contact, This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Lab Sample JD: 1310537-006BMS Date Analyzed: Test Code: 300.0-W Chloride 2,560 Sulfate 3,120 Lab Sample 10: 131 0537-006CMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 72.6 463 West 3600 South Salt Lake City, UT 84115 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 I 0/28/20 13 23 \Oh mg!L mg/L E300.0 E300.0 10/30/2013 2106h mg/L E353.2 MDL 5.70 88.5 0.1 26 Reporting Limit 50.0 375 5.00 Contact: Dept: QC Type: Amount Spiked 2,500 2,500 50.00 Garrin Palmer we MS Spike Ref. Amount 188 637 21.2 %REC 94.7 99.2 103 Limits 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt % RPD Limit Qual ReportDate: 11/5/2013 Page27of32 1 analyses applicable to I he CWA. SDW A. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tli nc 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 re-publication of this report for any purpose other than for the addr~~sce will he grdnted only on contact. This Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Lab Sample ID: l310537-006BMSD Date Analyzed: Test Code: 300.0-W Chloride 2,490 Sulfate 3,000 Lab Sample JD: 1310537-006CMSD Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 78.7 463 West 3600 South Salt Lake City, UT 84115 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 I 0/28/2013 2334h mg!L mg!L E300.0 E300.0 10/30/2013 2107h mg!L E353.2 MDL 5.70 88.5 0.126 Reporting Limit 50.0 375 5.00 Dept: we QC Type: MSD Amount Spiked 2,500 2,500 50.00 Spike Ref. Amount 188 637 21.2 %REC 92.2 94.5 115 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 90-ItO 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 2560 3120 72.6 2.55 3.85 8.08 20 20 10 Report Date: 11/5/2013 Page 28 of32 I analyses applicable to the CWA. SOW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of tli nc 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 rc-pllblication of this report for any purpose other than for the addressee wilt be gt"dntcd only on contact This 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1310537 Dept: MSVOA Project: October Monthly Ground Water 2013 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 10: 1310530-00IAMS Date Analyzed: 10/25/2013 1046h Test Code: 8260-W Chloroform 22.1 IJg/L SW8260C 0.277 2.00 20.00 0 110 50-146 Methylene chloride 20.0 IJg/L SW8260C 0.155 2.00 20.00 0 100 30-192 Surr: I ,2-Dichloroethane-<14 57.9 IJg/L SW8260C 50.00 116 72-151 Surr: 4-Bromofluorobenzene 48.6 IJg/L SW8260C 50.00 97.2 80-128 Surr: Dibromofluoromethane 55.4 IJg/L SW8260C 50.00 Ill 80-124 Surr: Toluene-d8 49.8 1Jg/L SW8260C 50.00 99.6 77-129 -Lab Sample ID: 131 0539-00IAMS Date Analyzed: 10/2512013 1233h Test Code: 8260-W Chloroform 23.5 IJg/L SW8260C 0.277 2.00 20.00 0 117 50-146 Methylene chloride 21.3 IJg/L SW8260C 0.155 2.00 20.00 0 106 30-192 Surr: 1,2-Dichloroethane-d4 56.2 IJg/L SW8260C 50.00 112 72-151 Surr: 4-Bromofluorobenzene 48.5 IJg/L SW8260C 50.00 97.0 80-128 Surr: Dibromofluoromethane 54.1 IJg/L SW8260C 50.00 108 80-124 Surr: Toluene-d8 49.7 IJg/L SW8260C 50.00 99.3 77-129 Lab Sample ID: 1310547-005AMS Date Analyzed: 10/28/2013 0905h Test Code: 8260-W Chloroform 213 1Jg/L SW8260C 2.77 20.0 200.0 0 107 50-146 Surr: I ,2-Dichloroethane-<14 506 IJg/L SW8260C 500.0 101 72-151 Surr: 4-Bromofluorobenzene 450 1Jg/L SW8260C 500.0 90.0 80-128 Surr: Dibromofluoromethane 501 IJg/L SW8260C 500.0 100 80-124 Surr: Toluene-d8 462 IJg/L SW8260C 500.0 92.5 77-129 Lab Sample ID: l310537-004DMS Date Analyzed: 10/2912013 1205h Test Code: 8260-W Chloroform 4,120 1Jg/L SW8260C 13.8 100 1,000 3420 70.3 50-146 Surr: I ,2-Dichloroethane-d4 2,620 IJg/L SW8260C 2,500 105 72-151 Surr: 4-Bromofluorobenzene 2,350 IJg/L SW8260C 2,500 94.1 80-128 Surr: Dibromofluoromethane 2,570 1Jg/L SW8260C 2,500 103 80-124 Report Date: 11/5/2013 Page 29 of32 I analyses applicable to the CWA, SDWA, and RCRA arc performed in aecorclance to NELAC protocols. Pcrtinenl sampling information is located on ohc allached COC. Confidential Business lnformaoion: This rcporl is provided for the exclusive usc oflhe addressee, Privileges of subsequeno usc of tJ; nc 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 re-publication of this report for any purpose other than for the addressee will be grdntcd only on contact. This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-Iabs.com _Q{; S~RY REPORT Method MDL Reporting Limit Contact: Dept: QC Type: Amount Spiked Garrin Palmer MSVOA MS Spike Ref. Amount %REC Lab Sample ID: 1310537-004DMS Date Analyzed: 10/29/2013 1205h Test Code: 8260-W Surr: Toluene-d8 2,380 J.lg/L SW8260C 2,500 95.3 Limits 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual ReportDate: 11/5/2013 Page30of32 ; analyses applicable to the CW A. SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee Privileges of subsequent usc of tt. nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1310537 Dept: MSVOA Project: October Monthly Ground Water 2013 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: 131053~1AMSD Date Analyzed: I 0/25/20 13 II 04h Test Code: 8260-W Chloroform 23.5 J.Lg/L SW8260C 0.277 2.00 20.00 0 117 50-146 22.1 6.14 25 Methylene chloride 21.5 J.Lg/L SW8260C 0.155 2.00 20.00 0 107 30-192 20.1 6.93 25 Surr: I ,2-Dichloroethane-<14 58.0 J.Lg/L SW8260C so.oo 116 72-IS I Surr: 4-Bromofluorobenzene 50.1 J.Lg/L SW8260C so.oo 100 80-128 Surr: Dibromofluoromethane 55.6 J.Lg/L SW8260C 50.00 111 80-124 Surr: Toluene-<18 50.4 J.Lg/L SW8260C 50.00 101 77-129 Lab Sample ID: 1310539-00lAMSD Date Analyzed: 10/25/2013 1310h Test Code: 8260-W Chloroform 18.8 J.Lg/L SW8260C 0.277 2.00 20.00 0 94.2 50-146 23.5 21.9 2S Methylene chloride 17.0 J.Lg/L SW8260C 0.15S 2.00 20.00 0 84.9 30-192 21.3 22.6 2S Surr: I ,2-Dichloroethane-d4 S6.8 J.Lg/L SW8260C so.oo 114 72-151 Surr: 4-Bromofluorobenzene 49.8 J.Lg/L SW8260C so.oo 99.6 80-128 Surr: Dibromofluoromethane 54.4 J.Lg/L SW8260C 50.00 109 80-124 Surr: Toluene-d8 50.1 J.Lg/L SW8260C 50.00 100 77 -129 -Lab Sample ID: 1310547-005AMSD Date Analyzed: 10/28/2013 0923h Test Code: 8260-W Chloroform 205 J.Lg/L SW8260C 2.77 20.0 200.0 0 102 50-146 213 3.97 25 Surr: I ,2-Dichloroethane-d4 501 J.Lg/L SW8260C 500.0 100 72-151 Surr: 4-Bromofluorobenzene 456 J.Lg/L SW8260C soo.o 91.1 80-128 Surr: Dibromofluoromethane 493 J.Lg/L SW8260C 500.0 98.5 80-124 Surr: Toluene-d8 458 J.Lg/L SW8260C soo.o 91.7 77-129 Lab Sample ID: 1310537-004DMSD Date Analyzed: I 0/29/2013 1223h Test Code: 8260-W Chloroform 4,070 )Jg/L SW8260C 13.8 100 1,000 3420 64.8 50-146 4120 1.36 25 Surr: I ,2-Dichloroethane-d4 2,660 J.Lg/L SW8260C 2,500 106 72-lSI Surr: 4-Bromofluorobenzene 2,370 J.Lg/L SW8260C 2,SOO 94.7 80-128 Surr: Dibromofluoromethane 2,600 J.Lg/L SW8260C 2,500 104 80-124 Report Date: 11/5/2013 Page 31 of32 ; analyses applicable to the CWA. SDWA, and RCRA arc performed in accon.Jancc to NELAC protocols Pertinent sampUng infonnation is located on the attached COC. Confidential Business [nformation: This report is provided for the exclusive usc of the addressee Privileges of subsequent usc oftl; nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contacL This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1310537 Project: October Monthly Ground Water 2013 Analyte Result Units 463 West 3600 South Salt Lake City, UT 84115 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: MSVOA QC Type: MSD Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1310537-004DMSD Date Analyzed: 10/29/2013 1223h Test Code: 8260-W Surr: Toluene-d8 2,390 J.lg/L SW8260C 2,500 95.8 Limits 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt ~o RPD Limit Qual Report Date: 11/5/2013 Page 32 of32 ! analyses applicable to the CWA, SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contac~ This American West Analytical Laboratories UL Denison WORK ORDER Summary WorkOrder: 1310537 Page 1 of2 Client: Energy Fuels Resources, Inc. Due Date: 1115/2013 Client ID: DENlOO Contact: Garrin Palmer Project: October Monthly Ground Water 2013 QCLevel: III WO Type: Project Comments: PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. (; Metals samples were field filtered.; -f.}b I SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1310537-001A ~-11_10222013 10/22/2013 1435h 10/25/2013 1000h 200.8-DIS Aqueous ~ df I dis metals 1 SEL An.olytes: MN 200.8-DIS-PR 0 df I dis metals 1310537-002A ~-14_10222013 1 0/22/2013 0915h 10/25/2013 1000h 200.8-DIS Aqueous IJI df I dis metals 1 SEL Analytes: MN 200.8-DIS-PR 0 df I dis metals 1310537-003A ~-25_10222013 10/22/2013 1400h 1 0/25/20 13 1 OOOh 200.8-DIS Aqueous IJl df I dis metals 2 SEL Anal)!f£.1'.' CD U 200.8-DIS-PR 0 df I dis metals 1310537-0038 300.0-W IJl dflcl 1 SEL Analytes: CL 1310537-004A ~-26_10232013 10/23/2013 1405h 10/25/20 13 1 OOOh 200.8-DIS Aqueous ~ df I dis metals 1 SEL Analytes: U 200.8-DIS-PR 0 df I dis metals 1310537-0048 300.0-W IJl df/cl 1 SELAna/ytes: CL 1310537-004C N02/N03-W-353.2 IJl dfl no2/no3 1 SEL Analytes: N03N02N 1310537-0040 8260-W k;1 vOC 3 Test Group: 8260-W-Custom; #of Analytes: 2 /# ofSurr: 4 1310537-005A ~-30_10222013 10/22/2013 1000h 10/25/2013 100011 200.8-DIS Aqueous 21 df I dis metals 1 2 SElrAna/yfes: SE U 200.8-DIS-PR 0 df I dis metals 1310537-0058 300.0-W ~ df/cl 1 SEL Analytes: CL 1310537-005C N02/N03-W-353.2 VI dfl no21no3 1 SELAnalytes: N03N02N 1310537-006A MW-31_10232013 10/23/2013 1320h 10/25/2013 1000h 200.8-DIS Aqueous ~ df I dis metals 1 SEL A11alytes: SE 200.8-DIS-PR 0 df I dis metals 1310537-0068 300.0-W 01 df/cl 2 SEL Analytes: CL S04 Printed: 10125/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M ~ RT r::r' Cf\LB' TAT G-" QC E'J HOK'...,UU HO~ HOK __ COCEmailed WORK ORDER Summary WorkOrder: 1310537 Page2 of2 Client: Energy Fuels Resources, Inc. Due Date: 1115/2013 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage l310537-006C MW-31_10232013 10/23/2013 1320h 1 0/25/20 13 1 OOOh N02/N03-W-353.2 Aqueous ~ dflno2/no3 I SEL Amr/ytes; N03N02N 1310537-0060 TDS-W-2540C !;II ww-tds 1 SELAnalytes: 7VS 1310537-007A MW-35_10232013 10/23/2013 1210h 10/25/2013 IOOOh 200.8-DIS Aqueous ~ df I dis metals 5 SEL Analytes: MN MO SE TL U 200.8-DIS-PR 0 df I dis metals 1310537-00SA MW-65_10232013 10/23/2013 1320h 10/25/2013 lOOOh 200.8-DIS Aqueous ~ df I dis metals ~EL Analy~.: SE 200.8-DIS-PR D df I dis metals 1310537-0088 300.0-W ~ dflcl 2 SEL A1ralytes: CL S04 1310537-008C N02/N03-Wc353.2 0 dfl no2/no3 I SELAnalytes: N03N02N 1310537-0080 TDS-W-2540C b2l ww-tds I SELAna/ytes: TDS 1310537-009A Trip Blank 10/22/2013 I 0/25/20 13 1 OOOh 8260-W Aqueous ~ vOC 3 Test Group: 8260-W-Custom; #of Analytes: 2 I# ojSurr: 4 Printed: 1012512013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK HOK___ COC E.rnailed.__ ___ _ AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY, UT 84115 PHONE # (801) 263-8686 TOLL FREE # (888) 263-8686 CHAIN OF CUSTODY 13-!of J '7 AL.L ANALYsis WILL BE coNcuc.Teo usJNG NELAP AC:CREDITI!ID METHoos ANo ALL DATA WILL as REPORTI!D us1No AWAL LAs SAMPLE SeT # AWAL's STANDARD ANALVTB LISTS AND REPORTING LlMITS (PQl) UNLESS SPECIFICALLY REQUESTED OTHBRWIS& ON THIS CHAIN OF CUSTODY AND/OR ATTACHED DOCUMENTATION. PAGE 1 OF 1 L~~ FAX# (801) 263-8687 EMAIL AWAL@AWAL-LABS.COM I QC LEVEL: I TURN AROUND TIME: ~.::=~~::.."::::~:;-~ I DUE DATE: I , EMAJLBO BY 5:00 PM ON THE DAY WWW.AWAL-LABS.COM 3 STANDARD THEY ARE DUEL CLIENT: Energy Fuels Resources, Inc. X INCLUDE EDD: LABORATORY UsE ONLY LOCUS UPLOAD ADDRESS: 6425 8. Hwy. 191 Ill EXCEL SAMPLEs WERr<;:-~ -Y ll X FIELD FILTERED FoR: · /\ Blanding, UT 84511 a .: Dissolved Metals 1~.-_., ~ .....,:,0 OIIUVoRm CoNTACT: Garrin Palmer ~ 00 ~ ~ ~ 1 2~or~J ~ 0 8 0 ..r:l 2 FOR COMPLIANCE WITH: ~ • 9' PHONE#: (435) 678-2221 CELL#: ~ ~ ~ ~ ~ ,2 0 NELAP .3 T""'-A'Niul ~OC gpalm~=ofuoiS.eO=; KWeiDdq!;e:n=J:J'{IIek.ccm; o ;::-t'-: ~ ll ii 0 RCRA EMAIL: <ltm~[uetpfluols.eam ~ O g 0 Ill i5 0 CVI/ A 4 RECEIVI!D BRoKEN/LEAKING -o ~ g a "~~ o sDwA (IMPROPERLY ~r;y> PRoJECT NAME: October Monthly Ground Water 2013 :l ~ ._.. g ~ ll o ELAP I A2LA y N "~ 1'!9Su ~~~~ ONLLAP ~~c 3··.:!-u o~ 0 C!! PROJECT #: ~ C'j ..., c:i ... a 1: ~ a c NoN-COMPLIANCE 5 II~Y PRESERVED ~ ~ f;l ~ ~ ~ 'II ,!! 0 ~ ':: .2 0 OTHER: V N pQ #: ------------------------------1 '( ~ ~ :S '-(J' p ~ ~ :S "<1 0 2 ~AT BENCH ,...~ oa aao y N . Tanner Holliday z ~ (t) "g a ,.. "g "g "g "g ~ a :a .. ...:s=AM=P:..:L:E::.R:..:..:N::AM:::E::..-========:==========:::;;;=====;:;::====::.1 uo w e > o IJ) ::. > > ;:. ' ~ o "" KNowN HAzARDs 6 RECEIVED WITHIN ..J Fit ..... II) £!. .............. ~r:--..: "-v DATE TIME .. ~ ;;-: ::t. rll : :;: : i 0 ... ~ :2 & ).iOU>!NO TIMES SAMPLE ID: SAMPLED SAMPLED ~ ~ ~ Q U ~ Q ~ Q Q §_ ~ _g ~ SAMPLE CoMMENTS \J N MW-11_10222013 !L:/1..7../I-";) 1435 1 w X MW-14_10222013 i0/2.'2./13 915 1 w X COCTAPEWAS: MW.25 10222013 1400 2 X X X 1 PRESENT oN CurER PACKAGE -10(2'2.{13 w (.) N NA MW-26_10232013 10/~/ 13 1405 6 w X X X X 2 881101<£>1 ON 0l1T'ER. PACKAG• Y N NA MW-30_10222013 10/7..2/l~ 1000 3 w X X X X $ MW-31_10232013 ID/"t-3/1~ 1320 4 w X X X X X 3 ~RESBNTO~SAMPL6 MW-35_10232013 I0/7.'3(1"';, 1210 1 w X X X X 4 UNBROKEN ON SAMPLE .MW-65_10232013 J0/2-3/1'?;> 1320 4 4 X X X X X y N ~~A) :; 3 ·~ f'r \' r/J ~ {(N.. le:..c { U lzJ~ -y .111 J rl hi Ju. (.,..AAL • 0JSCREPANCIBS BoTWEBN ~LE I 0 ~ LABE~ AND CCC (5'RD7 0 n 2 REUNQUISHEO BY:-"\ fl II-,/. /'\ DA-r::, ''" RECEIVED BY: DATE: SPECIAL INSTRUCTIONS: SKWA= .....JtutAJJ1 ~ \ 101_7.'-1/n sraNATuRa 1-------------------------.-! I ll. \ _./ TIME: TiME: PRr>.n-NAwt: ~ I>Jif'l~r i"fo IMtll. lO?,C PRINT NAME: / Sample containers for metals were field filtered. See the ~~:~:=.HeD BY: ....J DATE: ~~f.M.. . 4., /_ DAi~~ -s/,> ~tical Scope of Work for Reporting Limits and VOC analyte TrME!: # f ,-, / TIMe: list. PRINT "1AM6:. I>JuNT f\IAMI!l i!--/~~ +/,uL(-.-' /cftiQ RWLINQUISHED BV: DATE: RECEIVED BY: I ' DATE: SIGNATlJ..RE SJGNATUR!! TIME: TIME: PRINT NAME: F~I"N:T NAME: RlilllNQUISHEC BY: DATS: RECENE:D BV: PATE: SiCiNATURE! SIGNATURE! TIME: TIME: I Pnth"T'N.Aua: ~QJNT NAME: ----------- Preservation Check Sheet s leSetE doH Analysis Preservative J l 3 'I s G 7 ~ Ammonia pH<2 1-bS04 COD pH <2 H~n, Cyanide pH>12 NaOH Metals pH<2HN03 Yc~ 1£~$ Vrr Vc< v.es (~ v~ ~.1 N02&N03 oH <2 H2S0,1 I I Vo ,';~~ I V.P'5 I 1 " Yt:"'5 O&G pH<2HCL , !/ I I Phenols pH<2 H2S04 Sulfide pH>9NaOH, Zn Acetate TKN pH <2H2S04 T P04 pH<2 H2Sd4 ------L__ ___ ---- Procedure: Frequency: 1) 2) 3) 4) 5) 6) 7) Pour a small amount of sample in the sample lid Pour sample ftom Lid gently over wide range pH; paper Do N~t dip the pH paper in the sample boule or lid lf sample is not preserved, pr,operly llst its extension and receiving pH in the appropriate column above Flag COC, notify client if reques[ed 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: I 3 ~'o 5"1. 1 - -I (ijij! 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 November 18,2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 336359 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on October 25, 2013. 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. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager www.gel.com November 18,2013 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: 336359 Sample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on October 25, 2013 for analysis. Sample Identification: The laboratory received the following sample: Case Narrative: Laboratory ID 336359001 Client ID MW-35 10232013 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. Heather Shaffer Project Manager Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: ....:Gc..:e;.;..I .::.La=-bc..:o__;rac..:t..;;..or__;iec..:s~----------Contact: Garrin Palmer 2040 Savage Road Ph: 435 678 4115 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request Project Samplers Name Samplers Signature October Monthly GW J 2013 Garrin Palmer IIJBie lime SampleiD Collected Collected Labora'lory Analysis Req1,1ested MW-35_1 0232013 10/23/2013 121'0 Gross Alpha Comments: Relinquished By:(Signature) DatefTime Received By:(Signature) batefTime Garrln Palmer 10/24/2013 P. tJ .J.JYtf IO·Q5·13 1030 Q~r'l 0 Relinquished By:(Signature) DatefTime Received By:(Signature) DatefTime m:i!Jj Laboratories t LC SAMPLE RECEIPT & REVIEW FORM Client: DNMT SDG/ARICOC/WorkOrder: ,~3~ '3 5 9 Received Dy : !J /t\.0 JV(\_')-Dale Received: I 0 · ~ 5 ·I~ Suspected Hazard Information ~ ~ •1r Net Counts> I OOcpm on . lllllJ)I ·not marked "radioactive", contact the Radiation Safety Group for further lnvcstig:uion. COCi'Smnplcs·marked as radioactive? >( Mnxlinum Net Counts Observed* (Ob~crved Counts -Area IJnckground Counts): i")/!. f) AI\ Ctnssilied Radioactive II or Ill by RSO? '>{ If yes. Were swipes taken of S!llllplc contatiners <action levels? COC/Samplcs marked comolning PCBs? X' l>ackagc, COC, and/or Samples marked as 'X bcryllhun or asbestos c.ontainin.g? If yes. samples are to be ·scgn:gcnted as Safety Controlled_§_:unn les, and Ojlclllld by the GEL Snli:ty Group. Shi pped as a DOT Hazardous? X Hazard Class Shiprn:d; UN#: ~pies identified as F(Jtcign Soil? X Sample Receipt Criteria ~ < ~ Comments/Qualifiers (Required for Non-Conforming Items) z !Shipping containers received intact Circle Applleo\>le: I land sealed? X Seals broken Damaged container Leaking t:tlllllif§ / Other (describe) Samples requiring cold preservation X Preservation Method: Ice bags Blue ice Dryice ~ Other (describe) 2 within (0 ~ 6 deg. C)?• *all temperatures are recorded in Celsius Daily check perfonned and passed on IT~mpt!rmur.,.Device Serial 1/: IX 130lfb99fo b 2a IR temperature gun? "u"' Temperature Device Serial #(If Applicable): 3 [Chaln of custody documents included X with shipment? )( Circle Applicable: 4 I Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) I samples requiring chemical X: Sltmplc !D's, containers affected and observed pH: 5 )J.IIIOO<OI vdLIUII at proper pH? ltr lntltll'ti.I.L'Itll' VOA vials free of head space (defined ISnmplc ID's and cohUliucl':l affected: 6 as < 6mm bubble)? Are Encore containers present? ~ [{If yes, innncdlntcly deliver to Volatiles laboratory) 7 Samples received within holding liD's and tests affected: 8 tin1 ? Sample JD's on COC match ID's on K IS(uHtiiC ID'~:and containers :1ffce!cd: 9 bottles? Date & time on COC match date & )( Sample !D's llf'rcctcdr 10 time on bottles? Number of containers received match X' Sumple !D's affected: 11 humber indicated on COC? 12 Arc sample containers identifiable as !GEL provided? 13 COC form is properly signed in rclinquishetl/rccoived sections? Circle Applicable: FedEx Air FedEx Ground UPS Field Services Courier Other 14 Carrier and tracking number. ~0:3 l} //Pq cJ !J!Xo/ ·-6? / (Use Form if needed): 1.-h ---I I PM (or PMA) review: Initials ., tr Date HYL..':)j...:"J Page _J_ r_/_ o COC received for White Mesa Mill Subject: No COC received for White Mesa Mill From: Heather Shaffer <Heather.Shaffer@gel.com> Date: 10/25/2013 2:20PM To: Kathy Weinel <KWeinel @energyfuels.com> CC: "team.shaffer" <team.shaffer@gel.com> Hi Kathy, We received a container for MW-35_10232013 for Gross Alpha today, but we did not receive a chain of custody with it. Could you please email me a copy of the chain? Or we can initiate one. Please advise. Thank you, Heather 1 0/?.R/?.0 11 11 :10 AM GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 336359 Client SDG: 336359 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNM1001 00 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. Collect Date & Time Work Order Due Date: 22-NOV-13 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time #of Date & Time Zone Cont. 19-NOV-13 22-NOV-13 22-NOV-13 Lab Matrix Report Date: 18-NOV-13 Work Order: 336359 Page 1 of 2 Collector: C Prelogin #: 20131009675 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process CofC# Prelog Lab Field Group QC QC 336359001 MVV-35_10232013 23-0CT-1312:10 25-0CT-13 09:10 -2 GROUND VVATER 20 Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data -001 MVV-35_10232013 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) Group Name: Group Reference: 21 Path: Standard 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 Yes Samples Include? Comments Receive Codes t GEL Laboratories LLC -Login Review Report Peer Review by:,_ ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 18-NOV-13 Work Order: 336359 Page 2 of 2 C of C signed in receiver location? _____ _ Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 336359001 1202975213 1202975214 1202975215 1202975216 1202975217 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG336359 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1342065 Client ID MW-35 10232013 Method Blank (MB) 336359001(MW-35_10232013) Sample Duplicate (DUP) 336359001(MW-35_10232013) Matrix Spike (MS) 336359001(MW-35_10232013) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) 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: 336359001 (MW-35_10232013). 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. 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. Additional Comments The matrix spike and matrix spike duplicate, 1202975215 (MW-35_10232013) and 1202975216 (MW -35 _1 02320 13), 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. 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: 336359 GEL Work Order: 336359 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: ~ Name: Kate Gellatly Date: 19 NOV 2013 Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com Contact: Workorder: Parmname ~ad Gas Flow Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 336359 NOM 3atch 1342065 QC1202975214 336359001 DUP QC Summary Reoort Date: November 19, 2013 Page 1 of Sample Qual QC Units RPD% REC% Ra~e Anlst Date Time Gross Radium Alpha 3.73 3.86 pCi/L 3.60 (0%-20%) KDFI 11116/13 15:3" Uncertainty +/-0.497 QC 1202975217 LCS Gross Radium Alpha 555 Uncertainty QC1202975213 MB Gross Radium Alpha u Uncertainty QC1202975215 336359001 MS Gross Radium Alpha 1120 3.73 Uncertainty +/-0.497 QC1202975216 336359001 MSD Gross Radium Alpha 1120 3.73 Uncertainty +/-0.497 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 +/-0.475 468 pCi/L +/-5.20 0.077 pCi/L +/-0.174 949 pCi/L +/-10.2 989 pCi/L 4.12 +/-10.9 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 84.3 (75%-125%) 11/16113 15:41 11/16113 15:3' 84.3 (75%-125%) 11116113 15:3· 87.8 (0%-20%) 11116/1315:41 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 336359 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst NJ Q R u UI 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 Nl A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more. Page 2 of Date Time "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. TabF2 Laboratory Analytical Reports-Accelerated Monitoring December 2013 463 West 3600 South ~a1t Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-Iabs.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 2013 Lab Sample ID: 1312465-001 Client Sample ID: MW-11_12182013 Collection Date: 12118/2013 1130h Received Date: 12/23/2013 1250h Analytical Results Date Compound Units Prepared Manganese mg!L 1/3/2014 1030h Date Analyzed 1/3/2014 1732h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.196 Report Date: 1/6/20 14 Page 5 of 31 All am1lyscs applicable to the CWA. SDWA. and RCRA are pcrrorrned in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC~ Confidential Busln~ss Jnformation: This r'Cport is pm\idcd for the exclusive usc of the ~ddn::ssc-e Privilc~CS o~sub~scq~cnt ~I~C oft he ~~~C of this _co~pany or any ~mlx.."f Of its staff, Of rcpmductio~ ~fl11iS rcpo~ in ~on~~ction_. '\\)lh the ll~~·crtiscmcnl, p~motio.n Of sale Of~~}~ erod~CI or p~ss, ~r in ~On~~ ion W~th t~ ~ubJicalion of this report 463 West 3600 South INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. December Monthly Ground Water 2013 1312465-002 Client Sample ID: MW-14_12182013 Collection Date: 12118/2013 1340h Received Date: 12/23/2013 1250h Contact: Garrin Palmer Analytical Results DISSOLVED METALS Compound Units Date Prepared Date Analyzed Method Used Reporting Limit Analytical Result Qual )alt Lake City, UT 84115 Manganese mg!L --~------------------------------------------------------------------------------ 12/23/2013 1405h l/5/2014 2112h E200.8 0.0100 2.03 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Report Date: I /6/2014 Page 6 of 31 All analyses applicable to the CWA. SDWA, and RCRA are pcrfonncd ln accordance to NELAC protocols. Pcrtinen1 sampling information is located on the allachcd COC. Confidential Business Information: This report is prm·idell for the exclusive usc of the ~ddrcssec. Privilc~cs o.fsub~scq~cnt ~~of the ~~c of this .oon.lpany or uny '?..~~lbeor of its staff. or repl"(l(]uctio~ ~!this rcpo~ in ~on~cclion~ with the a~~crtisc~ent, p:~moli~n ~r ~ale of ~~Y. ~rod~cl or p~css, ~r in ~onn:_c~ion w~th th~ r:-publication of this rcpoT1 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Jabs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: Lab Sample ID: December Monthly Ground Water 2013 1312465-003 Client Sample ID: MW -25 _121720 13 Collection Date: 12/17/2013 1300h Received Date: 12/23 /2013 1250h Analytical Results Date Date Compound Units Prepared Analyzed Cadmium mg!L 12/23/2013 1405h 12/31/2013 349h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 0.00123 Report Date: 1/6/2014 Page 7 of 31 AU analyses applicable to the CWA. SDWA. and RCRA arc pcrfom1ed ln accordance to NELAC protocols. Per1incnl sampling infom1ation is I~X8Icd on the altachcd COC ConfitlcnLial Busincs!'l Jnfom1ation: This report is prO\;ded for the exclllSive usc of Lhe ~ddresscc Pri\·ilc~es o~ sub~scq~cnt ~·~c of the ~~~c ofthis.con.lpany or any ~~1bcr of its staff. or rcprot.luctio~ ~~this rcpo~ in ~on~ection~ with the a~~crtiscmcnt. p~omotio.n ~r sale of?~~ ~~ct ur p~c.ss. ~r in ~o~~ion w!lh lh~ n;:-p~bJication of1his repon INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: December Monthly Ground Water 2013 463 West 3600 South Lab Sample ID: 1312465-003 Client Sample ID: MW-25_12172013 Collection Date: 12/17/2013 1300h Received Date: Analytical Results Compound 12/23/2013 1250h Units Date Prepared )alt Lake City, UT 84115 Chloride mg/L mg/L Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Fluoride Date Analyzed 12/28/2013 84311 12/28/2013 1321h Contact: Garrin Palmer Method Used E300.0 E300.0 Reporting Limit 0.500 0.100 Analytical Result 31.2 0.296 Qual Report Date: 1/6/20 14 Page 13 of 31 AIL analyse..-. applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the atlacheJ COC. Contitlcntial Business Jnfom1ation: This report is pro\~detl for the cxclusi\'e use of the ~ddresscc. PriYile~cs o!sub~scq~cnt ~~c of the ~~':"c of this .colf}pany or any ~~~1bcr of its stuff. or repmductio~ ~r this rcpo~ in ~on~ectionr with the a~vertiscmcnt, P~?motio.n ~r sale of ~~Y. ~rod~ct or p~ess, ~r in :onn~c~ion w~th th~ n;-p~blication of this report 463 West 3600 South INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. December Monthly Ground Water 2013 1312465-004 Client Sample ID: MW-26_12182013 Collection Date: 12/18/2013 1430h Received Date: 12/23/2013 1250h Contact: Garrin Palmer Analytical Results DISSOLVED METALS Compound Units Date Prepared Date Analyzed Method Used Reporting Limit Analytical Result Qual )a1t Lake City, UT 84115 Uranium mg!L 12/23/2013 1405b 12/31/2013 530h E200.8 0.000300 0.0704 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Report Date: 1/6/2014 Page 8 of31 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.Confidcntial Business Jnformation: This report is pnnidcd for1he exclusi\"e use of the ~dd('I.."'SSCC Privile~cs orsub.:~cq~ent ?~c oft he ~~1.! of this .con~pany or nny ~~mber of its staff. or reproductio~ ~!this repo~ in ~on~cctiun~ \ltilh the a~~crtiscn,cnt, P~?motio.n ~r sale of ~~Y_ ~rod~ct or P~?CCSS, ~r in :onn~?on w!th th~ n;_-publication of this report ANALYTICAL LABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 2013 Lab Sample ID: 1312465-004 Client Sample ID: MW-26_12182013 Collection Date: 12/18/2013 1430h Received Date: 12/23/2013 1250h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg!L 12/28/2013 908h E300.0 1.00 65.7 Nitrate/Nitrite (as N) mg/L 12127/2013 1806h E353.2 0.500 2.56 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 1/612014 Page 14of31 All analyses applicable to the CWA. SOWA, and RCRA are perrormed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the allachcd COC Confidential Business lnformathm: This report is provided for the exclusive use of the ~ddressee. Privile~es o~sub;o:eq~enl ~e of the ~~~e of this .. con:pany or any ~:mbcr of its sL'lff, or reproducliu~ ~~this Tl..1JO~ in ~on?cction~ v.itb the a~vcr1iscmen1, P~?motio_n ~r sale or ~~y ~rod~ct or p~occss, ~r in ~onn~~ion w~th th~ n:_-publication of this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263 -8686 Fax: (80 1) 263-8687 ~-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: Lab Sample ID: December Monthly Ground Water 2013 1312465-004D Client Sample ID: MW-26_12182013 Collection Date: 12/18/2013 1430h Received Date: 12/23/2013 1250h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 12/23/2013 1957h Units: f.lg/L Dilution Factor: 50 Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Chloroform 67-66-3 50.0 1,680 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 2,720 2,500 109 72-151 Surr: 4-Bromofluorobenzene 460-00-4 2,470 2,500 98.6 80-128 Surr: Dibromofluoromethane 1868-53-7 2,600 2,500 104 80-124 Surr: Toluene-d8 2037-26-5 2,430 2,500 97.2 77-129 --The reporting limits were raised due to high analyte concentrations. Analyzed: 12/23/2013 1511h Units: f.lg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Methylene chloride 75-09-2 1.00 7.48 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 52.9 50.00 106 72-151 Surr: 4-Bromofluorobenzene 460-00-4 49.2 50.00 98.4 80-128 Surr: Dibromofluoromethane 1868-53-7 51.5 50.00 103 80-124 Surr: Toluene-d8 2037-26-5 48.5 50.00 97.1 77-129 Report Date: I /6/20 14 Page 17 of31 All analyses applicable to the CWA. SDWA. and RCRA are pcrrorrned in iu;cordancc to NELAC pro1ocols. Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provideJ tOT lhe cxdusive usc of the ~ddressee. Privile~es o: suh~seq~cnt .u~e oft he ~~~1e of this ,con,lpany or any ~~mbcr of its staff, or rcpmductio~ ~~this rcpo~ in .co~ectiun_, with the a~ver1isc~ent, p~~otio.n or sale of ~~y ~~ct or p~occss, ~r in ~onn~c!ion w~th th~ n:-publicalion of I his report INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. December Monthly Ground Water 2013 1312465-005 Client Sample ID: MW-30_12182013 ANALYTICAL LABORATORIEs Collection Date: 12/18/2013 1040h Received Date: 12/23/2013 1250h Contact: Garrin Palmer Analytical Results DISSOLVED METALS 463 West 3600 South Compound )alt Lake City, UT 84115 Selenium Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awai-Jabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Units mg/L Date Prepared Date Analyzed 12/23/2013 1405h 12/3112013 355h Method Used E200.8 Reporting Limit 0.00500 Analytical Result Qual 0.0351 Report Date: I /6/2014 Page 9 of 31 All analyses applicable to the-CWA. SDWA. and RCRA :ne perronnetJ in accordance to NELAC protocols Pertinent sampling infonnation is located on the anachcd COC. Confidential Business lnfonnation: This report is provided for the exclusive usc of the ~ddressec. Privile~cs o~sub~scq~cnt ~of the ~c ofthis.con_lJ)<tny or any ~~mbcrofits staff. or rcproductio~ ~fthis repo~ in ~on?cction_. with the a~vertise"_lcnt. P~?motio.n ~rsalc of?~Y-~~t orrw:occss, ~r in ~nn~~ion w!th th~ r~·PI!blicalion of this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 2013 Lab Sample ID: 1312465-005 Client Sample ID: MW-30_12182013 Collection Date: 12/18/2013 1040h Received Date: 12/23/2013 1250h Analytical Results Date Compound Units Prepared Chloride mg/L Nitrate/Nitrite (as N) mg!L Date Analyzed 12/28/20!3 933h 12/27/20!3 1748h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E300.0 5.00 134 E353.2 2.00 20.7 Report Date: 1/6/2014 Page 15 of31 All analyses applicable to the CWA. "!.VA. wuJ RCRi\ are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the al1ac'hcd COC. Confidential Business Information: Thi!O report is pro\'idct.f for the exclusive use of the ~lklressee. Pri\·ile~es o~sub~scq~ent ~~unl~ 2~~~~~ nfllis .con~pany or any ~~mber of its staff, or rcproductio~ ~~ lhis repo~ in ~o~ction~ with the a~~er1i~~t;nl, P~?moli~ ~r ~lc of~~~ ~rod~ct or p~css, ~r in :onn~~ion w!th lh~ n;-publication of Lhis repon ANA LYTI CAL LABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone:(801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 2013 Lab Sample ID: 1312465-006 Client Sample ID: MW-31_12172013 Collection Date: 12117/2013 1420h Received Date: 12/23/2013 1250h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium mg!L 12/23/2013 l405h 12/31/2013 400h E200.8 0.00500 0.0798 Report Date: I /6/2014 Page I 0 of 31 All ana1)'5es arplicablc to the CWA. SDWA. and RCRA are 11erfonned in accordance to NELAC protocols. Per1incnt sampling information is located on the att<:~chcd COC. Ctwlfir~h•l O.Wtm::~ Jnfomtation: This n:port is prmidcd for the exclusive usc of the ~'hlrcssec. Privilc~es o:su~seq~t .u~c of the ~~~c of this .con~pany or u.ny ~~~1ber of its staff. or rcprnduclio~ ~fthis rcpo~ in ~on~cction~ \\>ilh 1he a~~er1ise~cnt, P~?motio.n or ..,ala l.lf~';,« f0'11~ct or p~es."• ~r in ~onn:_c~on w~th th~ r:-puhlication of this report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 :-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: December Monthly Ground Water 2013 Lab Sample ID: 1312465-006 Client Sample ID: MW-31_12172013 Collection Date: 12/17/2013 1420h Received Date: 12/23/2013 1250h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 12128/2013 159h E300.0 10.0 203 Nitrate/Nitrite (as N) mg/L 12127/2013 1757h E353.2 2.00 24.2 Sulfate mg/L 12128/2013 159h E300.0 75.0 656 Total Dissolved Solids mg/L 12/23/2013 1315h SM2540C 20.0 1,500 # #-High RPD due to low analyte concentration. In this range, high RPDs are expected. Report Date: I /6/20 14 Page 16 of 31 All analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NEL.AC protocols. Pcrtin<:nt sampling information is locatetl on the attached COC. Confidential Business Jnfonnatioo: This report is provided for the exclllSive use of the ~ddrcssee. Privile~es or sub~scq~cnt ~~c of the ~~~c of this .con!pany or any ~:mbcr of its staff, or rcprot.luclio!!_ ?,~this repo~ in ~on~ection~ \l.ith the a~vertise~ent, p~ornotio.n o_r sale of ~n_Y ~rod~ct or p~ocess, ~r in ~onn~~ion w~th th~ r~-publicarion of I his report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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 2013 Lab Sample ID: 1312465-007 Client Sample ID: MW-35_12172013 Collection Date: 12/17/2013 1445h Received Date: 12/23/2013 1250h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 1/3/2014 1030h 1/3/2014 1802h E200.8 0.0100 0.260 Selenium mg/L 12/23/2013 1405h 12/3112013 405h E200.8 0.00500 < 0.00500 Thallium mg/L 12/23/2013 1405h 12/30/2013 1648h E200.8 0.000500 < 0.000500 Uranium mg/L 12/23/2013 1405h 12/31/2013 536h E200.8 0.000300 0.0200 Report Date: l/6/20 14 Page II of31 All analyses applic.Jble to the CWA. SDWA. and RCRA are rcrformOO ln aGcordancc to NELAC protocols. Pertinent ~mpling infonnation is located on the altathed COC. Confidential Business Jnformation: This report is provided fur the exclusive use of the ~ddressee. Privilc~cs a: sub~scq~cnt ~~e of the ~~c of this .con.lpnny or any ~~~ber of its staff. or reproducti~ ?.:this rcpo~ in ~on~ection .. with the a~vertisemcnt, p~motio_n ~sale of ~~~Y. ~TOd~cf or p~css, ~r in ~onn~~ion w~1h 1h~ n;_·publica1ion of this report GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 14, 2014 Company : Address: Contact: Project: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW -----------------------Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: MW-35_12172013 339763001 Ground Water 17-DEC-13 14:45 20-DEC-13 Client Param_e_t_er ___________ Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 4.74 +/-0.407 The following Analytical Methods were performed: MDC RL 0.319 1.00 Project: Client ID: DNMIOOIOO DNMI001 ------------------------ Units DF Analyst Date Time Batch Method pCi!L KDF1 01/14/14 1316 1355876 \1ethod Descri2tion -------------------------------'A=nal~st C.onunent __ EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acce table Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 99.6 (25%-125%) 'IJotes: 2ounting Uncertainty is calculated at the 68% confidence level (1-sigma). 3RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail : awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: December Monthly Ground Water 2013 Lab Sample ID: 1312465-009 Client Sample ID: MW-65_12182013 Collection Date: 12118/2013 1340h Received Date: 12/23/2013 1250h Analytical Results Date Compound Units Prepared Manganese mg/L l/3/20 14 l030h Date Analyzed 1/3/2014 1807h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0250 2.19 z-Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 116/2014 Page 12 of 31 All ann lyses applicable to the CWA. SDWA. and RCRA are pcrFormei.J ln accordance to NELAC rrotocols. Pertinent sampling information is located on the attached COC. Confidential Business lnfom1ation: This report is provided for the exclusi\·c use of the ~ddressec. Pri\·ilc~es o~ sub~scq~t ~ ofthl" ~~~c of this .con_tpany or any ~:~1bcr of its staff. or reproduclio~ ~~this rcpo~ in ~on~cction~ with the a~~ertisc~1ent, P~?motio_n ~r ~ale of ?~Y. ~rod~ct or p~~css. ~r in ~onn:c~ion w!th th~ n;-puh1icalion of this report Client: Project: Lab Sample ID: ORGANIC ANALYTICAL REPORT Energy Fuels Resources, Inc. December Monthly Ground Water 2013 1312465-00SA Contact: Garrin Palmer Client Sample ID: Trip Blank ANALYTICAL LABORATORIEs Collection Date: 12118/2013 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-labs.com web : www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 12/23/2013 1250h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 12/23/2013 1628h Units: Jlg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Chloroform 67-66-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 53.1 50.00 106 72-151 Surr: 4-Bromofluorobenzene 460-00-4 49.4 50.00 98.9 80-128 Surr: Dibromofluoromethane 1868-53-7 50.5 50.00 101 80-124 Surr: Toluene-d8 2037-26-5 48.2 50.00 96.5 77-129 Report Date: 1/6/2014 Page 18 of31 All analyses ~pplicable to the CW A. SDWA. and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the auached COC. Confilkntial Business lnformation: This report is provided for the exclusi\o·e use of the ~ddrcssee. Privilc~cs or sub~scq~ent ~~e of the ~~-:ne of this _con~puny or any ~t;mhcr of its stnff. or rcproductio~ ~~this rcpo~ in ;on~eclion~ \Vith the ;t~~crtisc"_lenl, p~mo1io." ~r sale of ~~y ~rod~ct or p~occss. ~r in ~oun~c~ion W!Lh th: r~-public-ation of this report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: December Monthly Ground Water 2013 Dear Garrin Palmer: Lab Set ID: 1312465 American West Analytical Laboratories received 9 sample(s) on 12/23/2013 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, Digitally signed by Jose G G Rocha DN: cn=Jose G Rocha. • o=American West Analytical Jose Rocha Laboratories. ou=Quatity Assurance Officer, emait=jose@awat-tabs.com, c=US Date: 2014.01 06 16:36:53 Approved by: "=--------o-7~·oo~· ~-----' Laboratory Director or designee Report Date: 1/6/20 14 Page I of 31 All analyses applic:lblc to the CWA. SDWA. and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is hx:atcd on the attached COC Confidential Business lnform:-ation: This report is pro\'idcd for the exclusive usc of the ~ddressce. Privilc~cs orsub~seq~cnt ~of the ~~~e ofthis~con~pany or any ~~bcr of it::; staff. or rcproduc:tio~ ~~this rcpo~ in ~o~cction~ with the ~vcrtiser:-cnt. p~~motio.n o_r sale of~~.Y ~rod~cl or p~~css, ~r in :onn~~iun w~th th~ n:_-publication of this report SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: December Monthly Ground Water 2013 Lab Set ID: 1312465 Date Received: 12/23/2013 1250h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1312465-001A MW-11 12182013 12/18/2013 1130h Aqueous ICPMS Metals, Dissolved )alt Lake City, UT 84115 1312465-002A MW-14_12182013 12/18/2013 1340h Aqueous ICPMS Metals, Dissolved 1312465-003A MW-25 12172013 12/17/2013 1300h Aqueous ICPMS Metals, Dissolved 1312465-0038 MW-25 12172013 12117/2013 1300h Aqueous Anions, E300.0 Phone: (801) 263-8686 1312465-004A MW-26_12182013 12/18/2013 1430h Aqueous Nitrite/Nitrate (as N), E353.2 Toll Free: (888) 263-8686 1312465-0048 MW-26 12182013 12/18/2013 1430h Aqueous Anions, E300.0 Fax: (80 1) 263-8687 1312465 -004C MW-26_12182013 12/18/2013 1430h Aqueous ICPMS Metals, Dissolved 1312465-004D MW-26 12182013 12/18/2013 1430h Aqueous VOA by GC/MS Method ~-mail: awal@awal-labs.com 8260C/5030C 1312465-005A MW-30_12182013 12/18/2013 1040h Aqueous Nitrite/Nitrate (as N), E353.2 web: www.awal-labs.com 1312465-0058 MW-30 12182013 12/18/2013 1040h Aqueous Anions, E300.0 1312465-005C MW-30 12182013 12/18/2013 1040h Aqueous ICPMS Metals, Dissolved 1312465-006A MW-31 12172013 12/17/2013 1420h Aqueous Nitrite/Nitrate (as N), E353.2 Kyle F. Gross 1312465-0068 MW-31_12172013 12/17/2013 1420h Aqueous Anions, E300.0 Laboratory Director 1312465-006C MW-31_12172013 12/17/2013 1420h Aqueous ICPMS Metals, Dissolved 1312465-006D MW-31 12172013 12/17/2013 1420h Aqueous Total Dissolved Solids, A2540C Jose Rocha I 312465-007 A MW-35_12172013 12/17/2013 1445h Aqueous ICPMS Metals, Dissolved QA Officer 1312465-008A Trip Blank 12/18/2013 Aqueous VOA by GC/MS Method 8260C/5030C 1312465-009A MW-65 12182013 12/18/2013 1340h Aqueous ICPMS Metals, Dissolved Report Date: 1/6/20 14 Page 2 of 31 All analyses applic:lblc to the CWA. SDWA. and RCRA arc rcrroJlllC't.l in accordance to NELAC protocols. Pertinent sampling infonnation is located on the allachcd COC. Confidential Businc.s.~ lnfonnation: This report is proYidcd for the exclusive usc of the ~ddrcsscc. Pri\ ilc~es u~sub_scq~nl ~ oflhc ~~'."e ofthis.con.lpany or any ~~bcr of its staff. orrcproductio~ ~fthis rcpot! in ~o~cction ... ~ith the a~vcrtisc'!'cnt. p~omotio,n ~rsalc of~~y ~~cl or p~~. ~r in ~-onn~~ion \"''~lh I~ ':_·puhlicatlon <1f1his ~port 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer 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 2013 1312465 12/23/2013 12/17 & 12/18/2013 Intact See COC Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All 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 1312464-002D Nitrate/Nitrite MS/MSD Sample matrix interference 1312465-004A Nitrate/Nitrite MS/MSD Sample matrix interference 1312465-009A MaJ:!ganese MSD High analyte concentration Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits, with the following exception: On sample 1312465-006D, the RPD for TDS was outside of its control limit due to low analyte concentration. Corrective Action: None required. Report Date: 1/6/2014 Page 3 of 31 AIL analyses applicable tu the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the all3chcd COC. Confillentia1 Business Information: Thi:s report is pro\•idl:<l for the exclusive usc of the ~ddrcsscc. Pri\'ilc~cs o~sub~seq~cnt ~~e of the ~~c ofthis.con!pany ur any ~mbcr ufits staff, orreproduclio~ ~flhis rcpot! in ;o~cctiun~ lhilh the a~~crtisc~cnl, P~?motio.n ~r~lc of~~~ rrod~ct or p~~css. ~r in :0""~!ion w!th th7 r:-p~blication of this report 463 West 3600 South ;a!t Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-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: December Monthly Ground Water 2013 1312465 12/23/2013 12117 & 12/18/2013 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: The target analytes were observed above reporting limits on sample MW-26_12182013 (AWAL 1312465-0040). 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: 1/6/2014 Page 4 of 31 All analyses applicahlc to the CWA. SOWA. and RCRA are pcrfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the atlached COC Confidential Busincs.o; lnfom1ation: This report is pro\'idct.l for the exclusive use of the ~ddressec. Pri\•ilc~es o~sub .. scq~nt ~~ ofthc ~~'_'lc of this _con~pany or any ~mbcr of its st:lff. or rcpmduct\o~ ~fthis rcpo~ in ~on~ection_ '\'lith the a~~crtisc~cnt, p~omotio.n ~r ~le of ~~-y-~rod~1 or fl~?Ccss, ~r in ~nn:C~ion w!th th: r:_-p~blicntiun of this report ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Result Lab Sample ID: LCS-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.201 Lab Sample ID: LCS-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.188 Selenium 0.196 Uranium 0.196 Lab Sample ID: LCS-29736 Date Analyzed: Test Code: 200.8-DlS Date Prepared: Manganese 0.20S 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-labs.com Q~ SUMMARY REPORT Units Method MDL 12/30/2013 1708h 12/23/20 13 140Sh mg/L E200.8 0.000222 12/31/2013 230h 12/23/20 13 140Sh mg/L E200.8 0.0000726 mg/L E200.8 0.000686 mg/L E200.8 O.OOOOS98 01/03/2014 lSOSh 01/03/2014 I 030h mg/L E200.8 0.00166 Reporting Limit 0.00200 o.ooosoo 0.00200 0.00200 0.00200 Contact: Garrin Palmer Dept: ME QCType: LCS Amount Spike Ref. Spiked Amount %REC 0.2000 0 100 0.2000 0 94.0 0.2000 0 97.9 0.2000 0 98.2 0.2000 0 102 Limits 8S-11S 8S-liS 8S-liS 8S-liS 8S-liS Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt %RPD Limit Qual Report Date: 1/6/2014 Page 19 of31 l analyses applicable to the CWA. SDW A, and RCRA arc pcrfonncd in accordance lo NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business [nformation: This report i~ provided for the exclusive usc of lhc addressee. Privileges of subsequent usc oft~ nc of lhis company or any member of its staff, or reproduction of this report in connection with the advc1iiscmcnt, 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 granted only on contacL This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Result Lab Sample ID: MB-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Selenium < 0.00500 Lab Sample ID: MB-29606 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awa1-labs.com, web: www.awal-labs.com _QC SUMMARY.REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/30/2013 1608h 12/23/20 13 1405h mg/L E200.8 0.0000555 0.000500 12/31/2013 224h 12/23/2013 1405h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.000686 0.00500 12/31/20 13 509h 12/23/20 13 1405h mg/L E200.8 0.00000598 0.000300 -Lab Sample ID: MB-29736 Date Analyzed: 01 /03/2014 1501h Test Code: 200.8-DIS Date Prepared: 01/03/2014 1030h Manganese < 0.0100 mg/L E200.8 0.00166 0.0100 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: I /6/20 14 Page 20 of 31 l analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Busjncss Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oft~ nc of this company or any member of its staff, or reproduction of this report in connection with the advc1 tiscmcnt, 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 granted only on contact This 463 West 3600 South Salt Lake City, UT 84115 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 QC_£_l]MMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312465 Dept: ME Project: December Monthly Ground Water 2013 QCType: MS ---------~------· --- Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1312464-001EMS Date Analyzed: 12/30/2013 1728h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Thallium 0.198 mg/L E200.8 0.000222 0.00200 0.2000 0.000267 98.8 75-125 Lab Sample ID: 1312465-001AMS Date Analyzed: 12/30/2013 1848h Test Code: 200.8-DIS Date Prepared: 12/23/20 13 1405h Thallium 0.193 mg/L E200.8 0.000222 0.00200 0.2000 0 96.3 75-125 Lab Sample ID: 1312464-00lEMS Date Analyzed: 12/31/2013 251h Test Code: 200.8-DIS Date Prepared; 12/23/2013 1405h Cadmium 0.196 mg/L E200.8 0.0000726 0.000500 0.2000 0 97.9 75 -125 Selenium 0.196 mg/L E200.8 0.000686 0.00200 0.2000 0.00294 96.6 75-125 Uranium 0.203 mg/L E200.8 0.0000598 0.00200 0.2000 0.0015 101 75-125 Lab Sample ID: 1312465-001AMS Date Analyzed: 12/31/2013 333h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Cadmium 0.182 mg/L E200.8 0.0000726 0.000500 0.2000 0 91.0 75 -125 Selenium 0.203 mg/L E200.8 0.000686 0.00200 0.2000 0 102 75-125 Uranium 0.185 mg/L E200.8 0.0000598 0.00200 0.2000 0.00107 92.1 75 -125 Lab Sample ID: 1312464-001EMS Date Analyzed: 01/03/2014 1523h Test Code: 200.8-DIS Date Prepared: 01/03/2014 I 030h Manganese 0.202 mg/L E200.8 0.00166 0.00200 0.2000 0.00353 99.3 75-125 Lab Sample ID: 1312465-009AMS Date Analyzed: 01103/2014 l813h Test Code: 200.8-DlS Date Prepared: 01/03/2014 1030h Manganese 2.38 mg/L E200.8 0.00416 0.00500 0.2000 2.19 97.7 75-125 Report Date: 1/6/20 14 Page 21 of 31 I analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc 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 re-publication of this report for any purpose other than for the addressee wiJJ be gr-.mtcd only on contact. This 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-1abs.com, web: www.awal-labs.com Jose Rocha QA Officer Q~ SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312465 Dept: ME Project: December Monthly Ground Water 2013 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; 1312464-00lEMSD Date Analyzed: 12/30/2013 1738h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Thallium 0.202 mg/L E200.8 0.000222 0.00200 0.2000 0.000267 101 75-125 0.198 1.85 20 Lab Sample ID; 1312465-00lAMSD Date Analyzed: 12/30/2013 1858h Test Code: 200.8-DIS Date Prepared: 12/23/2013 1405h Thallium 0.197 mg/L E200.8 0.000222 0.00200 0.2000 0 98.3 75 -\25 0.193 2.09 20 Lab Sample ID; 1312464-00IEMSD Date Analyzed: 12/31/2013 256h Test Code: 200.8-DIS Date l'tepat:ed: 12/23/2013 1405h Cadmium 0.190 mg/L E200.8 0.0000726 0.000500 0.2000 0 95.0 75-125 0.196 3.09 20 Selenium 0.193 mg/L E200.8 0.000686 0.00200 0.2000 0.00294 94.9 75 -125 0.196 1.71 20 Uranium 0.195 mg/L E200.8 0.0000598 0.00200 0.2000 0.0015 97.0 75 -125 0.203 3.57 20 Lab Sample ID; 1312465-00lAMSD Date Analyzed: 12/31/2013 339h Test Code: 200.8-DIS Date Prepared: 12/23/20 13 1405h Cadmium 0.179 mg/L E200.8 0.0000726 0.000500 0.2000 0 89.3 75-125 0.182 1.92 20 Selenium 0.184 mg/L £200.8 0.000686 0.00200 0.2000 0 92.2 75 -125 0.203 9.77 20 Uranium 0.183 mg/L £200.8 0.0000598 0.00200 0.2000 0.00107 91.0 75-125 0.185 1.20 20 Lab Sample ID; 1312464-001EMSD Date Analyzed: 01/03/2014 1527h Test Code: 200.8-DIS Date Prepared: 01/03/2014 1030h Manganese 0.205 mg/L E200.8 0.00166 0.00200 0.2000 0.00353 101 75-125 0.202 !.56 20 Lab Sample ID; 1312465-009AMSD Date Analyzed: 01/03/20141818h Test Code: 200.8-DIS Date Prepared: 01/03/2014 1030h Manganese 2.54 mg/L £200.8 0.00416 0.00500 0.2000 2.19 174 75-125 2.38 6.17 20 7 2-Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 1/6/2014 Page 22 of31 I analyses applicable to the CWA. SDWA, and RCRA arc performed in accorclancc to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oftl1 nc 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 re-publication of this report for any purpo$c other than for the addressee will be granted only on contact This ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 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_ Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Result Units Method Lab Sample ID: 1312464-00lCDUP Date Analyzed: 12/23/20 13 1315h Test Code: TDS-W-2540C Total Dissolved Solids 5,140 mg/L SM2540C Lab Sample ID: 131246S-006DDUP Date Analyzed: 12/23/2013 1315h Test Code: TDS-W-2540C Total Dissolved Solids 1,420 mg/L SM2540C #-High RPD due to low analyte concentration. In this range, high RPDs are expected. MDL 8.00 8.00 Reporting Limit 20.0 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 'Yo RPD Limit Qual 5150 0.156 5 1500 6.03 5 # Report Date: 1/6/20 14 Page 23 of 31 I analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc of this company or any member of its stan: or reproduction of this rcpon in connection 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 gr-J.ntcd only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Result Lab Sample ID: LCS-R63147 Date Analyzed: Test Code: 300.0-W Chloride 5.19 Fluoride 5.09 Sulfate 5.01 Lab Sample ID: LCS-63141 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.03 Lab Sample ID: LCS-R63096 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 202 463 West 3600 South Salt Lake City, UT 84115 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 Units Method MDL 12/27/2013 1528h mg/L EJOO.O 0.0114 mg/L E300.0 0.0126 mg/L E300.0 0.177 -12/2712013 1723h mg/L E353.2 0.00252 -12/23/2013 1315h mg/L SM2540C 4.00 Reporting Limit 0.100 0.100 0.750 0.100 10.0 QC Type: LCS Amount Spiked 5.000 5.000 5.000 1.000 205.0 Spike Ref. Amount 0 0 0 0 0 "loREC 104 102 100 103 98.5 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 Report Date: 1/6/20 14 Page 24 of 31 I analyses applicable to tl1c CWA, SDW A, and RCRA arc pcrfmmcd in accordance to NELAC protocols_ Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc 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 ..:onnection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Result Lab Sample ID: MB-R63147 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Fluoride <0.100 Sulfate < 0.750 Lab Sample ID: MB-63141 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) <0.100 Lab Sample ID: MB-R63096 Date Analyzed: Test Code: TDS-W -2540C Total Dissolved Solids < 10.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com Q!; SUMMARY_REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/27/2013 1503h mg/L E300.0 0.0114 0.100 mg/L E300.0 0.0126 0.100 mg/L E300.0 0.177 0.750 12/27/2013 1720h mg/L E353.2 0.00252 0.100 -12/23/2013 1315h m_g/L SM2540C 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: I /6/20 14 Page 25 of 31 I analyses applicable to the CW A, SOW A, and RC'RA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc 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 connection with the rc-publlcation of this report for any purpose other than for fhc addressee will be granted only on contact, This ANALYTICAl Client: Energy Fuels Resources, Inc. Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Result Lab Sample ID: 1312464-00IBMS Date Analyzed: Test Code: 300.0-W Chloride 25,700 Fluoride 25,300 Sulfate 28,200 Lab Sample ID: 1312465-006BMS Date Analyzed: Test Code: 300.0-W Chloride 5,380 Fluoride 5,100 Sulfate 5,660 Lab Sample ID: 1312464-002DMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.34 Lab Sample ID: 1312465-004AMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 8.77 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awa1-labs.com, web: www.awal-labs.com QC SUMM~RY REPORT Units Method 12/27/2013 2328h mg/L mg!L mg!L E300.0 E300.0 E300.0 12128/20 13 224h mg!L mg!L mg/L E300.0 E300.0 E300.0 12/27/2013 1749h mg/L E353.2 12/27/2013 1807h mg!L E353.2 MDL 57.0 63.0 885 11.4 12.6 177 0.00252 0.0126 Reporting Limit 500 500 3,750 \00 100 750 0.100 0.500 Contact: Dept: QC Type: Amount Spiked 25,000 25,000 25,000 5,000 5,000 5,000 1.000 5.000 Garrin Palmer we MS Spike Ref. Amount 67.6 0 3140 203 0 656 0.23 2.56 %REC 102 101 100 104 102 100 Ill 124 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 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: 116/20 14 Page 26 of 31 I analyses applicable to the CW A. SOW A, and RCRA arc performed in accordance to N ELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business lnfomtation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of th nc 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 rhc re-publication of this report for any purpose other than for the addressee will be brrantcd only on contact. This 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES .QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312465 Dept: we Project: December Monthly Ground Water 2013 QCType: MSD ------------------ Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample 10: 131Z464-0018MSD Date Analyzed: 12/2712013 2353h Test Code: 300.0-W Chloride 25,900 mg/L E300.0 57.0 500 25,000 67.6 103 90-110 25700 0.745 20 Fluoride 25,400 mg/L E300.0 63.0 500 25,000 0 102 90-110 25300 0.559 20 Sulfate 28,100 mg/L E300.0 885 3,750 25,000 3140 99.9 90-110 28200 0.246 20 Lab Sample 10: 1312465-006BMSD Date Analyzed: 12/28/2013 250h Test Code: 300.0-W Chloride 5,360 mg/L E300.0 I 1.4 100 5,000 203 103 90-110 5380 0.401 20 Fluoride 5,110 mg/L E300.0 12.6 100 5,000 0 102 90-110 5100 0.206 20 Sulfate 5,610 mg/L E300.0 177 750 5,000 656 99.1 90-110 5660 0.754 20 -Lab Sample 10: 1312464-002DMSD Date Analyzed: 12/27/2013 175lh Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.37 mg/L E353.2 0.00252 0.100 1.000 0.23 114 90-110 1.34 1.77 10 Lab Sample 10: 1312465-004AMSD Date Analyzed: 12/27/2013 1809h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 8.59 mg/L E353.2 0.0126 0.500 5.000 2.56 121 90-110 8.77 2.10 10 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 116/20 14 Page 2 7 of 31 I analyses applicable to the CWA. SDW A, and RCRA arc pcrfm mcd in accortlancc toN ELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the cxc1usivc usc of the addressee. Privileges of subsequent usc of th nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Lab Sample ID: LCS VOC 1223138 Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 20.9 20.6 50.9 47.6 50.2 48.6 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com -~ SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/23/2013 1337h j.tg/L SW8260C 0.277 2.00 20.00 0 104 j!g/L SW8260C 0.155 2.00 20.00 0 103 j.tg/L SW8260C 50.00 102 j!g/L SW8260C 50.00 95.2 j.tg/L SW8260C 50.00 100 J.lg/L SW8260C 50.00 97.2 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: 1/6/20 14 Page 28 of31 i analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofth nc 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 re-publication of this report for any purpose other than for the addressee will be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Lab Sample ID: MB VOC 1223138 Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB Result Date Analyzed: < 1.00 < 1.00 52.2 48.2 50.0 48.2 463 West 3600 South Salt Lake City, UT 84115 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 QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 12/23/2013 1415h j.lg/L SW8260C 0.277 1.00 jlg/L SW8260C 0.155 1.00 j.lg/L SW8260C 50.00 104 j.lg/L SW8260C 50.00 96.3 j.lg/L SW8260C 50.00 99.9 jlg/L SW8260C 50.00 96.5 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: 1/6/20 14 Page 29 of 31 ( analyses applicable to the CW A. SDW A. and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive w:c of the addressee. Privileges of subsequent usc of tll nc 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 lhc re-publication of this report for any purpose other than for the addressee will be granted only on contact This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1312465 Project: December Monthly Ground Water 2013 Analyte Lab Sample ID: 1312465-004DMS Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB Lab Sample ID: 1312464-00IAMS Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB Result Date Analyzed: 2,650 1,130 2,630 2,370 2,560 2,380 Date Analyzed: 21.1 21.5 54.0 47.8 52.3 48.7 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awai-Iabs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 12/23/20\3 2016h l!g/L SW8260C l!g/L SW8260C I! giL SW8260C l!g/L SW8260C I! giL SW8260C I! giL SW8260C -I 2/23/20 13 I 919h l!g/L SW8260C l!g/L SW8260C l!g/L SW8260C l!g/L SW8260C I! giL SW8260C llg/L SW8260C MDL 13.8 7.75 0.277 0.155 Reporting Limit 100 100 2.00 2.00 Dept: MSVOA QCType: MS Amount Spiked 1,000 1,000 2,500 2,500 2,500 2,500 20.00 20.00 50.00 50.00 50.00 50.00 Spike Ref. Amount 1680 0 0 0 %REC 97.1 113 105 94.7 102 95.1 106 108 108 95.6 105 97.3 Limits 50-146 30-192 72-151 80-128 80-124 77-129 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: 1/6/2014 Page 30 of31 i analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC, Confidential Business Information: This report is provided for the exclusive usc of the addressee Privileges of subsequent usc oft11 nc 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 connccthm with the re-publication of this report for any purpose other than for the addressee will be h'Tantcd only on contacL This 463 West 3600 South Salt Lake City, UT 84115 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 LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1312465 Dept: MSVOA Project: December Monthly Ground Water 2013 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: 1312465-004DMSD Date Analyzed: 12/23/2013 2035h Test Code: B260-W Chloroform 2,610 1-lg/L SW8260C 13.8 100 1,000 1680 93.4 50-146 2650 1.43 25 Methylene chloride 1,120 I! giL SW8260C 7.75 100 1,000 0 112 30-192 1130 1.34 25 Surr: l ,2-Dichloroethane-d4 2,640 1-lg/L SW8260C 2,500 106 72-151 Surr: 4-Bromofluorobenzene 2,380 1-lg/L SW8260C 2,500 95.2 80-128 Surr: Dibromofluoromethane 2,580 1-lg/L SW8260C 2,500 103 80-124 Surr: Toluene-dB 2,400 1-lg/L SW8260C 2,500 96.1 77-129 Lab Sample ID: 1312464-00IAMSD Date Analyzed: 12/23/2013 1938h Test Code: 8260-W Chloroform 19.9 I! giL SW8260C 0.277 2.00 20.00 0 99.7 50-146 21.1 5.B5 25 Methylene chloride 20.8 I! giL SW8260C 0.155 2.00 20.00 0 104 30-192 21.5 3.50 25 Surr: l ,2-Dichloroethane-d4 53.4 1-lg/L SW8260C 50.00 107 72-151 Surr: 4-Bromofluorobenzene 4B.O J.lg/L SW8260C 50.00 96.0 80-128 Surr: Dibromofluoromethane 52.0 I! giL SW8260C 50.00 104 80-124 Surr: Toluene-dB 48.3 IJ.g/L SW8260C 50.00 96.6 77-129 Report Date: 116/20 14 Page 31 of 31 I analyses applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Infom1ation: This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc ofth nc 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 lhe re-publication of this report for any purpose other than for the addressee will be granted only on contact, This American West Analytical Laboratories UL Denison WORK ORDER Summary Work Order: 1312465 Page 1 of2 Client: Energy Fuels Resources, Inc. Due Date: 1/3/14 Client ID: DENlOO Contact: Garrin Palmer Project: December Monthly Ground Water 2013 QC Level: Ill WO Type: Project Comments: PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Run 200.8 on the Agilent. Metals have been field filtered. EDD-Denison and EIM-Locus. Email Group.; SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1312465-001A ~-11_12182013 12/18/2013 1130h 12/23/2013 1250h 200.8-DIS Aqueous ~ df-metals 1 SEL Analyres: MN 200.8-DIS-PR 0 df -metals 1312465-002A ~-14_12182013 12/18/20 13 1340h 12/23/2013 1250h 200.8-DIS Aqueous ~ df-metals 1 SELAnalytes: MN 200.8-DIS-PR 0 df-metals 1312465-003A ~-25_12172013 12/17/2013 1300h 12/23/2013 125011 200.8-DIS Aqueous ~ df-metals 1 SEL Ana/ytes: CD 200.8-DIS-PR 0 df-metals 1312465-003B 300.0-W ~ df-wc 2 SEL Analytes: CL F 1312465-004A ~-26 12182013 12/18/2013 1430h 12/23/2013 1250h N02/N03-W -353.2 Aqueous 0 df-no2/no3 1312465-004B 300.0-W ~ df-wc 1 SEL Analytes: CL 1312465-004C 200.8-DIS ~ df-metals 1 SELA11tJ~1es: U 200.8-DTS-PR 0 df-metals 1312465-0040 8260-W ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 2 /# ofSurr: 4 1312465-005A 1\I(W-30 1ZT8'2.0l3 12/18/2013 1040h 12/23/2013 1250h N02/N03-W-353.2 Aqueous· D df-no2/no3 1312465-00SB 300.0-W IJI df-wc 1 SEL A11ofyres: CL 1312465-005C 200.8-DIS 0 df-metals 1 SEL .A.nafyle.s: SE 200.8-DIS-PR 0 df-metals 1312465-006A MW-31_12172013 12/17/2013 1420h 12/23/2013 1250h N02/N03-W-353.2 Aquoous 0 df-no2/no3 1312465-006B 300.0-W ~ df-wc 2 SEL Analytes: CL S04 -1312465-006C 200.8-DIS ~ df-metals 1 SEL Analytes: SE 200.8-DIS-PR D df-metals 1312465-0060 TDS-W-2540C D ww-Ids Printed: 12123/13 FOR U\BORATORY USE ONLY [fill out on page 1]: %M D RT 0 CNO TAT 0 aco HOK __ HOK __ HOK __ coc Emailed WORK ORDER Summary Client: SampleiD 1312465-007 A 1312465-007B 1312465-00SA 1312465-009 A Test Code TDS-W-2540C Energy Fuels Resources, Inc. Client Sample ID MW-35_12172013 Trip Blank MW-65_12182013 # Samps I Min. days left .88 Collected Date Received Date 12117/2013 1445h 12/23/2013 1250h 12/18/2013 12/23/2013 1250h 12/18/2013 1340h 12/23/2013 1250h WorkOrder: 1312465 Page2 of2 Due Date: 1/3/14 Test Code Matrix Sel Storage 200.8-DIS Aqueous ~ df-metals 4 SEL Ana~tes: MN SE TL U 200.8-DIS-PR 0 df-metals 8260-W ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 2 /# ofSurr: 4 Aqueous 0 0 200.8-DIS Aqueous ~ df-metals I SEL Ana/ytes: MN 200.8-DIS-PR 0 df-metals Printed: 12123/13 FORLABORATORYUSEONLY[filloutonpage1): %M 0 RTO CNO TATO QCO HOK __ HOK __ _ HOK___ COC Emailed.__ ___ _ CUENT: ADORES'S: CONTACT: PHONE#: EMAIL: PRoJECT NAME: PROJECT#: PO#: SAMPLER NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY, UT 84115 PHONE # (801) 263-8686 TOLL FREE # (888) 263-8686 CHAIN OF CUSTODY ALL ANALYSIS WILL BE CONDUCTBD USING NELAP ACCRI!.DITSD METHODS AND ALL DATA WlLL BE REPORTED USINB AWAL's STANDARD ANALYTE LISTS AND Rf!PCRTING LIMITS (PQL) UNLESS SPECIFICALLY RBQUE!STI!D OTHBRWIS& ON THIS CHAIN OF CUSTODY AND/oR ATrACHED DOCUMBNTATION FAX # (601) 263-8667 EMAIL AWAL@AWAL-LABS.COM ~EVBL:~ I WWW.AWAL-LABS.COM TURN AROUND TJMB: STANDARD UNLE!SS OTHER ARRANCJE!MBNTS HAYS BEEN MADI5, SIGNED RBPOATS W1LL BE I!MALI!D BY 5:00PM ON THB DAY TtiJ!Y AJUI OUil.. Energy Fuels Resources, Inc. 6425 S. Hwy. 191 Blanding, UT 84511 Garrin Palmer (435) 678-2221 CELL#: gp&liDei@eneriYfuela.com; KWetnel@energyfuelS.com; I cltutll@~ebo.eom December Monthly Ground Water 2013 00 ci 00 0 ci <'I --0 1:'-N ci --0 1:'- >:!. ci 0 Ill >:!.. II) '" c;;-a: ~ ~ f2 ~ ~ !:2. t') 0 u 5 1!: DATE TIME u. A. -0 ~ N SAMPLED SAMPLED 0 ,., Ill 1!: Tanner Holliday SAMPLE ID: Ill s i 0' ~ ci 0 ~ "' :il ... G' .., () 0 .., ! 0 ;j!; ~ 0 IJ) ti 0 ::t " Ill .. .. a f:! A ;s CO' ~ ci ci 0 0 ~ ~ ;::::. ;::::. ci ci c 0 ti ti ~ ci 0 ~ ;::::. ci 0 ti 9 s i ~ .., ~ .. u rll s ~ .1:1 !-< .., .., .., ! Ill ~ ! 0 0 • • 0 • • • s s s r-- s ci 0 "' ... 0 0' C) ci (<, 0 0 "' 0 ... ll) () ~ 0 0 IJ) 0 ::t :!! " ~ 0 ::1 rtl ii: G' 0 10 ~ ~ Ill a f a 2 i 1 .. ! .2 J .. 0 ~ X INCLUDE EDD: LOCUS UPLOAD EXCEL X FIELD FILTERED FoR: Dluolved Metals FoR CoMPUANCE WITH: 0 NELAP 0 RCRA 0 CWA 0 SDWA 0 ELAP/ A2LA 0 NLLAP 0 NoN-CoMPUANCE 0 OTHER: KNOWN HAZARDS & SAMPLE COMMENTS 12>12-.L-lt oS AWAL LAB SA~PU SET# PAGE 1 OF 1 IDuE DATB: I IA.i;.A ~· ,, . -.. ,'" ~ .. : ~ ~'f&ifi» Y;!~·;~~Y· \ • .'"-~ v~' ,"<I ~........., WbR:s: ~ &l>t 1 ~OR >CANO DliLM!RBD 2 At.tai•NT OR CHIU:.ED 3 TBMP .. AA'r0Rii ?.., .... t:fl/ •c: 4 RllcaMio BRoKIINILI!AKIWG ~MPROi>I!RLY S!~ 5 rl""rRLY PRisa~VBD ~CKED AT BliNcli y N 6 REi:OI\Ioin WITHIN ~INa TIMBs . \_V N liMw-11_12182013 ~~18/13, 1130 l w X - rz • .I\51/J 3 1340 l w x, COC TAP!! W/I.C: \7../17/ 1'3 1300 2 w X [ X X 1 PRUBNT o>N 0\lf'l!.itf*o~ y N ~ \2/18/13 1430 6 w X \2./1~1~ 1040 3 w X X X X X X 2. l.JNBAO~N ON 0\:I.TEA.. PACRAO~ y ·N .. ··b . 17../11 I 1.3 1420 4 w X rz./11/1~ 1445 l w IUUS/12 !3 w X X X X xl X X X X il PRESSIQT ON SAMP•B f:t:'\. v N 6 4 U<IIIRO!O!N 01'1 ~ y N K.J ~ 7, l2 RELINQUISHED BY~ tl 11 .J ID/I.rej· I lfl•<=•ivm> av: ~.. 1 ,. /l , , ~-ID"1'...,j:n <').. {1 ~ .s ...... AD.I..., ~~ -tr~ 1~ 1'1 'ZOL:!> StoHATURe _ vv VVT /U...... ~ ~v SPECIAL INSTRUCTIONS: Tiiiii --- PRINT NAME: --r.::::,(l~r-II 00 PAlN'T' N"M"' I Sample containers for metals were field filtered. See the RBLINQuosHec aY: ,.,., R&aovoo ev: Analytical Scope of Work for Reporting Limits and VOC analyte SIGNATURE SlO."'ooA"'f'VR.I!.. lis TIME: TIME: · t.. IPRINT N.AMe' PRINT NAMa: REUNQUistED BY: DATE: RecEIVED BY: ;DATE: SIQPfATUBe SIGNATURI! TIMB: TIME: PRINT NAMe:. PRINT NAMe: RiLINctUISHBD BY: DATE: R.EcE!IVED av: DATB: SUJNATURB SJ.GN.O.YU8B. IToMe: TIME: PRINT NAME: PRINT NAM.e; Analysis Ammonia COD Cyanide Metals N02&N03 O&G Phenols Sulfide TKN TP04 -- Procedure: Frequency: Preservation Check Sheet s ---s Preservative "CC( -WL ~~ I~ .-tfJS I~ pR <2l:t2S04 pH<2H2S04 pH>12 NaOH pH<2HN03 I'WC:, 1\/~ N:o~ '\J..t) c... "1.0"' l'l.o~ oH <2H2S04 1\Jf.ik.l~ 6b I \fvic.. vu?c;, N'.P~ oH<2HCL 1'-I pH<2 H2S04 pH> 9Na0ll, ZnAcetate oH<2H2S04 pH <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 -----doH 1-rol N~<.., 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: I ?//2Jd~ t;;: I t§Jijl 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 14,2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 339763 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on December 20, 2013. 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. 4505. Purchase Order: DW16138 Enclosures ~111111 Sincerely, Heather Shaffer Project Manager 11111111111111 www.gel.com January 14, 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: 339763 Sample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on December 20, 2013 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 339763001 Client ID MW-35 12172013 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. Heather Shaffer Project Manager Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer -=2704"7':0==-'s='ac.::v.c....:a""g.:...;e..::R:-=o-ad--:--------Ph : 435 678 4115 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request Project Samplers Name Samplers Signature December Monthly GW Ge~ P~~ 2013 Garrin Palmer Time Sample ID Date Collected Collected LaboratoryAnaly_sis Requested MW-35 12172013 12/17/2013 1445 Gross Alpha Comments: Relinquished By:(Signature) Date/Time Received By:(Signature) Daterrime Garrin Palmer 12/1,/2013 .p lO~t-b'0/45 lr~ pJ,v._ 1200 1 -ao-n Relinquished By:(Signature) Date/Time Received By:(Signature) Oaterrime m3!l j Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Client: uNM:X:. SDG/ARICOC/Work Order: ~9-=IU3 Received By: ~ hfi .t2A"l:r Date Received: f ~-Q. {) .. J ~ Suspected Hazard Information :.1 0 "'If Net Counts> IOOcpm on sampleS'iiot marked "radioactive", contact the Radiation Safety Group for further .... z investigation . CDC/Samples marked as radioactive? .X. Maximum Net Counts Observed"' (Obsct·vcd Counts-Area Bnckgrouliel Counts): n (!_.J-IM Classified Radioactive II or III by RSO? IX If yes, Were 11w1p·c~ taken of sample contatiners <action levels? ....... CDC/Samples marked containing PCBs? )( Package, COC, and/or Samples marked as I)( beryllium or asbestos containing? If yes, samiJles are to be segregeated as Safety Controlled Samples, and opened by the GEL Safety Group. Shipped as a DOT Hazardous? IX Hazard Class Shipped: UN#: Samples identified as Foreign Soil? IX Sample Receipt Criteria ~ ~ 0 Commcnts/Qualilicrs (Required for Non-Conforming Items) z Shipping containers received intact X Circle Applicable: 1 and sealed? Seals broken Damaged container Leaking container Other (describe) --o~• 74 Method: Ice bags Blue ice Dry ice ~ther (describe) 2 Samples requiring cold preservation within (~ < 6 deg. C}?"' _)( ~~ c_ •all temperatures are recorded in Celsius Daily check performed and passed on X Device Serial II: 2a IR temperature gun? ., Temperature Device Serial II (If Applicable): t30lfl:,aG"' 3 Chain of custody documents included with shipment? Circle """" ,., 4 [Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) Samples requiring chemical X Sample ID's, containers affected and observed pH: 5 preservation at proper pH? lfPn,.c.I'Vfttion ndMd. Lm"': VOA vials free ofheadspace (defined Sample ID's nnd containers affected: 6 as< 6mm bubble)? (If yes, immediately deliver to Volatiles laboratory) 7 Are Encore containers present? IK_ Samples received within holding I I D's and tests affected: 8 time? Sample !D's on COC match ID's on ISumplc ID'$ and containers 1fTected: 9 bottles? Date & time on COC match date & ~ fS11111J)Ic ID's nlfCiltc~ 10 time on bottles? ll Number of containers received match ~ 1snz;6ncet~~ ec. J c 1) CotJ/.G '~EAl ZA-eA number indicated on COC? 12 Are sample containers identifiable as X GEL provided? 13 COC form is properly signed in relinquished/received sections? Circle Applicable: FcdEx Air FedEx Ground UPS Field Services Courier Other """ 14 !Carrier and tracking number. &036_ 3f4£ .:ro88 --It/ ~..-m'"""'"o (Use Continuation Form if needed): PM (or PMA) review: Initials ~ Date 'z. zg.jj Page __l_ of _l__ GEL Laboratories LLC-Login Review Report GEL Work Order/SDG: 339763 Client SDG: 339763 December Monthly GW 2013 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. Collect Date & Time Work Order Due Date: 17-JAN-14 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 14-JAN-14 17-JAN-14 17-JAN-14 Lab Matrix Report Date: 14-JAN-14 Work Order: 339763 Page 1 of 2 Collector: C Prelogin #: 20131211738 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Daysto Due Date Process CofC# Prelog Lab Field Group QC QC 339763001 MVV-35_12172013 17-DEC-1314:45 20-DEC-1310:45 -2 GROUND VVATER 20 Client Sample ID -001 MVV-35_12172013 Status Tests/Methods REVW GFPC, Total Alpha Radium, Liquid Product Reference Gross Alpha Fax Date PM Comments Aux Data Product: GFCTORAL Workdef ID: 1297250 In Product Group? No Group Name: Group Reference: Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001 Parmname Check: All parmnames scheduled properly CAS# Contingent Tests Parmname Gross Radium Alpha Action Product Name Login Requirements: Requirement Description Path: Standard 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 Yes Samples Include? Comments Receive Codes '" GEL Laboratories LLC -Login Review Report Peer Review by: ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 14-JAN-14 Work Order: 339763 Page 2 of 2 C of C signed in receiver location? _____ _ Method/ Analysis Information Product: Analytical Method: Analytical Batch Nmnber: Sample ID 339763001 1203009587 1203009588 1203009589 1203009590 1203009591 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG339763 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1355876 Client ID MW-35 12172013 Method Blank (MB) 339762001(MW-23_12182013) Sample Duplicate (DUP) 33976200l(MW-23_12182013) Matrix Spike (MS) 339762001(MW-23_12182013) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) 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 (OC) Information: Blank Information The blank volmne is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 339762001 (MW-23_12182013). 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. 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. Additional Comments The matrix spike and matrix spike duplicate, 1203009589 (MW-23_12182013) and 1203009590 (MW-23_12182013), 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. 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: 339763 GEL Work Order: 339763 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: 9-l 0 ~ ~ · 1'-( <... ( ~ ("i (J Date: 14 JAN 2014 Name: Heather McCarty Title: Analyst II 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 339763 QC Summary Reoort Date: January 14, 2014 Page 1 of Parmnam:;;.e;;__ _____ ~------=--N'-'0"-'M'-=---SamJ!le Qual c Units ___!l.PD% REC% R~e Anlst,._ _ _cD:::.a::.:t:.::ce Time Rad Gas Flow 3atch 1355876 QCI203009588 339762001 DUP Gross Radium Alpha QCI203009591 LCS Gross Radium Alpha QC1203009587 MB Gross Radium Alpha QC1203009589 339762001 MS Gross Radium Alpha QCI203009590 339762001 MSD Gross Radium Alpha Notes: 1.23 Uncertainty +/-0.282 555 Uncertainty u Uncertainty 1120 1.23 Uncertainty +/-0.282 1120 1.23 Uncertainty +/-0.282 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 1.03 pCi/L 17.6 +/-0.214 626 pCi/L +/-5.26 0.415 pCi/L +/-0.162 1110 pCi/L +/-9.91 1120 pCi/L 1.39 +/-8.86 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. N I See case narrative NO Analyte concentration is not detected above the detection limit (0%-100%) KDFI 01/14/14 13 :2 113 (75%-125%) 01/14/1413:1· 01/14/1413:1· 98.9 (75%-125%) 01/14114 13:2 100 (0%-20%) 01/14/1413:1· GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 339763 Parmname NOM Sam le Q!l~ C Units RPD% __ REC% -~~--~~--~~ Range.......,Anlst NJ Q R u UI 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 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 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 /A indica!· s thai spike rccovc::ry limits. do not apply when sample conc-entration ·exceeds spike cone. by il fuctor of 4 or more. Page 2 of Date Time "The: Relative Pcrc.ent Difference (RPD) obtained from the sample duplicate (D · P) i·s evaluated against lh acceptance criteria when the sample is greater than five times (5X) the cunlntct r.equired d tection limit (RL). In case whcr • oitl1cr the sample or dupli~tc 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. TabG Quality Assurance and Data Validation Tables G-1A: Routine Field Data QA/QC Evaluation ~ Time Req'd for 2 Time Pumped I Amount WeD Sample Date Casings (min) Sufficient? Cond~lAn~ RPD(%) PH RPD(%) Tem11 (C) RPD(%), Redox_Potenti~ (Eh) RPD(%) 'Iurblility. (NTU) MW-01 12/4/2013 183.56 190 y 1929 1924 0.26 7.02 7.04 0.28 12.80 12.81 0.08 219 217 0.92 0 0 MW-02 12/5/2013 141.31 !50 y 3720 3720 0.00 7.15 7.13 0.28 12.87 12.91 0.31 356 354 0.56 0 0 MW-03 12/11/2013 47.35 50 y 3925 3935 0.25 6.80 6.78 0.29 16.43 16.40 0.18 325 323 0.62 141 )4 MW-03A 12/ll/2013 ru~t ~0 Pumped dry 3935 S\)40 'O~Qif 7.00 6.98 '0.29l 10.34 10.40 O.Sl NM NQ I'M MW-05 12/4/2013 197.28 210 y 3074 3078 0.13 7.58 7.58 0.00 11.91 11.85 0.51 204 202 H.99 0 0 MW-11 11/19/2013 259.51 260 y 2910 2905 0.17 7.34 7.33 0.14 14.23 14.24 0.07 217 213 1.86 0 0 MW-12 12/9/2013 131.44 135 y 4238 4239 0.02 6.67 6.69 0.30 12.40 12.42 0.16 311 3~ 0.97 2.3 2.3 MW-14 11120/2013 153.04 155 y 3943 3937 0.15 6.51 6.51 0.00 14.26 14.28 0.14 361 361 0.00 0 0 MW-15 11/20/2013 185.90 190 y 4314 4312 0.05 6.62 6.61 0.15 14.34 14.36 0.14 353 353 0.00 0· 0 MW-17 12/9/2013 231.10 240 y 4018 4020 0.05 6.95 6.94 0.14 13.28 13.31 0.23 330 328 0.61 0 0 MW-1 8 12/3/2013 383.19 390 y 3500 3498 0.06 6.38 6.38 0.00 13.95 13.91 0.29 387 386 0.26 21 21 MW-19 12/3/2013 550.44 560 y 1647 1645 0.12 6.57 6.58 0.15 13.98 14.01 0.21 359 359 0.00 I. I 1.1 MW-lll 1.2118/2013 NIA NA Bailed dry. 5!170 .5981 018 77'!r 7.71 0.26 13.30 l.tJCJ 0.67 NM NC N~ MW-22 12/10/2013 276.66 300 y 6957 6936 0.30 4.87 4.88 0.21 14.12 14.15 0.21 401 402 0.25 9,0 !),2, MW-.23 IVI8120Jr.t 12.3.45 125 llluMpcd dlj_ 3961 391_! 1.09 7.'1JJ 7.21 0.69 r:ul& 13.15 0,5;\ NM NC NM MW--2.4 1~1~13 19.7.9 40 y 451~1 ~90 Q.'47 "f>:L4 6.(JS 0,98 I~ 135 9 Q:5 J _:m1_ Nt ~M MW-25 I l/l91201 ;l 250.66 260 y 3211 3214 0.09 6.62 6.62 0.00 14.29 14.29 0.00 333 333 0.00 47 49 MW-26 1!/20/2013 NA 3517 NC 6.83 NC 13.97 NC 265 NC 0 MW-27 12/4/2013 257.64 270 y 1510 1515 0.33 7.16 7.16 0.00 14.10 14.15 0.35 250 249 0.40 0 0 MW-28 12/4/2013 209.50 220 y 3995 3980 0.38 6.07 6.10 ·0.49 13.55 13.48 0.52 298 298 0.00 0 0 MW-29 11/20/2013 153.59 160 y 4686 4692 0.13 6.36 6.35 0.16 13.93 13.96 0.22 253 251 0.7~ 13• f4 MW-30 11120/2013 210.88 215 y 2050 2052 0.10 6.84 6.84 0.00 14.24 !4.22 0.14 322 322 0.00 0 0 MW-31 11/18/2013 375.24 380 y 2062 2062 o.on 6.99 6.99 0.00 14.22 14.24 0.14 293 294 0.34 0 0 MW-32 11118/2013 350.27 360 y 3928 3929 0.03 6.30 6.29 0.16 14.35 14.37 0.14 232 229 1.30 so so MW-35 11119/2013 74.20 80 y 4197 4196 0.02 6.52 6.52 0.00 14.20 14.20 0.00 281 284 1.06 0 0 MW-36 11120/2013 68.06 70 y 12 12 0.00 6.77 6.76 0.15 14.06 14.10 0.28 307 308' 0.33 0 0 MW-17 12/1812()13 NfA· N/A Bailed dry. 4:t3J 4341 0.18 6.94 6.94 o.oo L4 . .W 14,.37 ();.W NM NC NM '17111! QAP sUites ilinl,,urbidltY, ti\Q4ld ~ Jt<SS'thnn 5 Ncplwlemelr'ic Turbidity Units (''~TU"~ pdor to l!Ulllplin~ unless the wetris cMra~Jillli'lC'd by wutcr thnr hus o highet: ltl~b{dlty. The Qi<\P-d~~ nat require that turo1dity ntc:CI'SUremt:nls be IIlllS than 5 N11U prior lO Sl,\mpling, Anuoh. the noted IJ are inelud~ for nformntiOil purpeses onLy. 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 Qr-Y· after 2 casing volumes were reinoyed. >SllfJV RPD(%) N 0.00 N 0.00 y 0.00 N NG N 0.00 N 0.00 y 0.00 N O.f>O N 0.00 N 0.00 y 0.00 N 0.00 N NC y 2.20 N NC _N ~c y 4.17 N NC N 0.00 N 0.00 v 7.41 li 0.00 N 0.00 y 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 SamploDate Cll8ings Cmi'n) Sufficient? Conductance ~PD(%) p,ll RPD(%) Temp r c1 RPD(~cr)• Redox Potential (ElaJ BPDG%) Turbiaity t~T.U) 1 -Accelerated October Monthly~ MW-11 !0/22/2013 258.01 260 y 2899 2897 0.07 7.59 7.62 0.39 14.81 14.82 O.D7 198 198 0.00 0 0 MW-14 10/22/2013 150.88 160 y 1139 1155 1.39 6.76 6.77 0.15 14.53 14.57 0.27 361 361 0.00 0 0 MW-25 !0/22/2013 249.88 255 y 3247 3249 0.06 6.80 6.81 0.15 14.70 14.68 0.14 337 337 0.00 15 16 MW-26 !0/23/2013 NA 3549 NC 6.82 NC 16.14 NC 273 NC 0.0 MW-30 10/22/2013 208.47 215 y 2074 2073 0.05 6.94 6.96 0.29 14.58 14.57 0.07 309 305 1.30 0 0 MW-31 10/23/2013 375.85 380 y 2078 2074 0.19 7.34 7.35 0.14 14.70 14.71 0.07 307 306 0.33 0 0 MW-35 10/23/2013 72.70 80 y 4230 4230 0.00 6.82 6.83 0.15 14.70 14.69 0.07 292 291 0.34 0 0 Accelerated December Mot1thly. MW-11 12/18/2013 259.03 270 y 2985 3001 0.53 7.73 7.74 0.13 13.65 13.7 0.37 134 130 3.03 0 0 MW-14 12/18/2013 151.48 160 y 3920 3910 0.26 6.74 6.74 0.00 14.24 14.20 0.28 345 344 0.29 0 0 MW-25 12117/2013 248.56 250 y 3191 3197 0.19 6.75" 6.73 0.30 14.49 14.51 0.14 342 341 0.29 0 0 MW-26 12118/2013 NA 3045 NC 6.93 NC 14.22 NC 276 NC 0.0 MW-30 12/18/2013 208.83 210 y 2073 2066 0.34 7.10 7.10 0.00 13.68 13.71 0.22 286 282 1.41 0 0 MW-31 12117/2013 376.45 380 y 2062 2062 0.00 7.20 7.23 0.42 14.34 14.41 0.49 323 320 0.93 0 0 MW-35 12/17/2013 72.28 90 y 4167 4166 0.02 6.74 6.73 0.15 14.06 14.03 0.21 274 268 2.21 0 0 The QAP states that turbidity should be less 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 regarding turbidity measurements greater than 5 NTU are included for information purposes only. MW-26 is a continuously pumped well. Chloroform and methylene chloride esults are reported from the chloroform program sample collected June 5, 2013. <5~ RPn~%)c y 0.00 y 0.00 N 6.45 y NC y 0.00 y 0.00 y 0.00 y 0.00 y 0.00 y 0.00 y NC y 0.00 y 0.00 y 0.00 G-2A: Holding Time Evaluation j Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analvsis Date (Days) Time (Days) Check Trip Blank 2-Butanone 11/18/2013 11/22/2013 4 14 OK Trip Blank Acetone 11/18/2013 11/22/2013 4 14 OK Trip Blank Benzene 11/18/2013 11/22/2013 4 14 OK Trip Blank Carbon tetrachloride 11/18/2013 11122/2013 4 14 OK Trip Blank Chloroform 11118/2013 11122/2013 4 14 OK Trip Blank Chloromethane 11118/2013 11/22/2013 4 14 OK Trip Blank . Methylene chloride 11/18/2013 11/22/2013 4 14 OK Trip Blank Naphthalene 11/18/2013 11/22/2013 4 14 OK Trip Blank Tetrahydrofuran 11118/2013 11122/2013 4 14 OK Trip Blank Toluene 11/18/2013 11/22/2013 4 14 OK Trip Blank Xvlenes, Total 11/18/2013 11122/2013 4 14 OK Trip Blank 2-Butanone 12/3/2013 12/9/2013 6 14 OK Trip Blank Acetone 12/3/2013 12/9/2013 6 14 OK Trip Blank Benzene 12/3/2013 12/9/2013 6 14 OK Trip Blank Carbon tetrachloride 12/3/2013 12/9/2013 6 14 OK Trip Blank Chloroform 12/3/2013 12/9/2013 6 14 OK Trip Blank Chloromethane 12/3/2013 12/9/2013 6 14 OK Trip Blank Methylene chloride 12/3/2013 12/9/2013 6 14 OK Trip Blank Naphthalene 12/3/2013 12/9/2013 6 14 OK Trip Blank Tetrahydrofuran 12/3/2013 12/9/2013 6 14 OK Trip Blank Toluene 12/3/2013 12/9/2013 6 14 OK Trip Blank Xvlenes, Total 12/3/2013 12/9/2013 6 14 OK Trip Blank 2-Butanone 12/9/2013 12/13/2013 4 14 OK Trip Blank Acetone 12/9/2013 12/13/2013 4 14 OK Trip Blank Benzene 12/9/2013 12/13/2013 4 14 OK Trip Blank Carbon tetrachloride 12/9/2013 12/13/2013 4 14 OK Trip Blank Chloroform 12/9/2013 12/13/2013 4 14 OK Trip Blank Chloromethane 12/9/2013 12/13/2013 4 14 OK Trip Blank Methylene chloride 12/9/2013 12/13/2013 4 14 OK Trip Blank Naphthalene 12/9/2013 12/13/2013 4 14 OK Trip Blank Tetrahvdrofuran 12/9/2013 12/13/2013 4 14 OK Trip Blank Toluene 12/9/2013 12/13/2013 4 14 OK Trip Blank Xvlenes, Total 12/9/2013 12113/2013 4 14 OK Trip Blank 2-Butanone 12/18/2013 12/23/2013 5 14 OK Trip Blank Acetone 12/18/2013 12/23/2013 5 14 OK Trig Blank Benzene 12/18/2013 12/23/2013 5 14 OK Trip Blank Carbon tetrachloride 12/18/2013 12/23/2013 5 14 OK Trip Blank Chloroform 12/18/2013 12/23/2013 5 14 OK Trip Blank Chloromethane 12/18/2013 12/23/2013 5 14 OK Tri.12_ Blank Methylene chloride 12/18/2013 12/23/2013 5 14 OK Trip Blank Naphthalene 12118/2013 12/23/2013 5 14 OK Trip Blank Tetrahvdrofuran 12118/2013 12/23/2013 5 14 OK Trip Blank Toluene 12118/2013 12/23/2013 5 14 OK Tri2Blank Xylenes, Total 12118/2013 12/23/2013 5 14 OK MW-01 2-Butanone 12/4/2013 12/9/2013 5 14 OK MW-01 Acetone 12/4/2013 12/9/2013 5 14 OK MW-01 Ammonia (as N) 12/4/2013 12/16/2013 12 28 OK MW-01 Arsenic 12/4/2013 12/15/2013 11 180 OK MW-01 Benzene 12/4/2013 12/9/2013 5 14 OK MW-01 Beryllium 12/4/2013 12/15/2013 11 180 OK MW-01 Bicarbonate (as CaC03) 12/4/2013 12/12/2013 8 14 OK MW-01 Cadmium 12/4/2013 12/15/2013 11 180 OK MW-01 Calcium 12/4/2013 12116/2013 12 180 OK MW-01 Carbon tetrachloride 12/4/2013 12/9/2013 5 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analy_sis Date (Days) Time (Days) Check MW-01 Carbonate (as CaC03) 12/4/2013 12/12/2013 8 14 OK MW-01 Chloride 12/4/2013 12/9/2013 5 28 OK MW-01 Chloroform 12/4/2013 12/9/2013 5 14 OK MW-01 Chloromethane 12/4/2013 12/9/2013 5 14 OK MW-01 Chromium 12/4/2013 12115/2013 11 180 OK MW-01 Cobalt 12/4/2013 12115/2013 11 180 OK MW-01 Copper 12/4/2013 12115/2013 11 180 OK MW-01 Fluoride 12/4/2013 12110/2013 6 27 OK MW-01 Gross Radium Alpha 12/4/2013 12/21/2013 17 180 OK MW-01 Iron 12/4/2013 12/15/2013 11 180 OK MW-01 Lead 12/4/2013 12/15/2013 11 180 OK MW-01 Magnesium 12/4/2013 12116/2013 12 180 OK MW-01 Manganese 12/4/2013 12115/2013 11 180 OK MW-01 Mercury 12/4/2013 12/12/2013 8 180 OK MW-01 Methylene chloride 12/4/2013 12/9/2013 5 14 OK MW-01 Molybdenum 12/4/2013 12/15/2013 11 180 OK MW-01 Nag_hthalene 12/4/2013 12/9/2013 5 14 OK MW-01 Nickel 12/4/2013 12115/2013 11 180 OK MW-01 Nitrate/Nitrite (as N) 12/4/2013 12/10/2013 6 28 OK MW-01 Potassium 12/4/2013 12/16/2013 12 180 OK MW-01 Selenium 12/4/2013 12/15/2013 11 180 OK MW-01 Silver 12/4/2013 12/15/2013 11 180 OK MW-01 Sodium 12/4/2013 12/16/2013 12 180 OK MW-01 Sulfate 12/4/2013 12/9/2013 5 28 OK MW-01 Tetrahydrofuran 12/4/2013 12/9/2013 5 14 OK MW-01 Thallium 12/4/2013 12111/2013 7 180 OK MW-01 Tin 12/4/2013 12111/2013 7 180 OK MW-01 Toluene 12/4/2013 12/9/2013 5 14 OK MW-01 Total Dissolved Solids 12/4/2013 12110/2013 6 7 OK MW-01 Uranium 12/4/2013 12/15/2013 11 180 OK MW-01 Vanadium 12/4/2013 12/16/2013 12 180 OK MW-01 Xylenes, Total 12/4/2013 12/9/2013 5 14 OK MW-01 Zinc 12/4/2013 12/15/2013 11 180 OK MW-02 2-Butanone 12/5/2013 12/9/2013 4 14 OK MW-02 Acetone 12/5/2013 12/9/2013 4 14 OK MW-02 Ammonia (as N) 12/5/2013 12116/2013 11 28 OK MW-02 Arsenic 12/5/2013 12/15/2013 10 180 OK MW-02 Benzene 12/5/2013 12/9/2013 4 14 OK MW-02 Beryllium 12/5/2013 12/15/2013 10 180 OK MW-02 Bicarbonate (as CaC03) 12/5/2013 12/12/2013 7 14 OK MW-02 Cadmium 12/5/2013 12/15/2013 10 180 OK MW-02 Calcium 12/5/2013 12/16/2013 11 180 OK MW-02 Carbon tetrachloride 12/5/2013 12/9/2013 4 14 OK MW-02 Carbonate (as CaC03) 12/5/2013 12/12/2013 7 14 OK MW-02 Chloride 12/5/2013 12/10/2013 5 28 OK MW-02 Chloroform 12/5/2013 12/9/2013 4 14 OK MW-02 Chloromethane 12/5/2013 12/9/2013 4 14 OK MW-02 Chromium 12/5/2013 12/15/2013 10 180 OK MW-02 Cobalt 12/5/2013 12/15/2013 10 180 OK MW-02 Copper 12/5/2013 12115/2013 10 180 OK MW-02 Fluoride 12/5/2013 12110/2013 5 27 OK MW-02 Gross Radium Alpha 12/5/2013 12/2112013 16 180 OK MW-02 Iron 12/5/2013 12115/2013 10 180 OK MW-02 Lead 12/5/2013 12115/2013 10 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analvsis Date (Da:v.sl I Time (Days) Check MW-02 Magnesium 12/5/2013 12116/2013 11 180 OK MW-02 Manganese 12/5/2013 12115/2013 10 180 OK MW-02 Mercury 12/5/2013 12/12/2013 7 180 OK MW-02 Methylene chloride 12/5/2013 12/9/2013 4 14 OK MW-02 Molybdenum 12/5/2013 12115/2013 10 180 OK MW-02 Naphthalene 12/5/2013 12/9/2013 4 14 OK MW-02 Nickel 12/5/2013 12115/2013 10 180 OK MW-02 Nitrate/Nitrite (as N) 12/5/2013 12/10/2013 5 28 OK MW-02 Potassium 12/5/2013 12/16/2013 11 180 OK MW-02 Selenium 12/5/2013 12/15/2013 10 180 OK MW-02 Silver 12/5/2013 12/15/2013 10 180 OK MW-02 Sodium 12/5/2013 12116/2013 11 180 OK MW-02 Sulfate 12/5/2013 12/9/2013 4 28 OK MW-02 Tetrahydrofuran 12/5/2013 12/9/2013 4 14 OK MW-02 Thallium 12/5/2013 12/11/2013 6 180 OK MW-02 Tin 12/5/2013 12111/2013 6 180 OK MW-02 Toluene 12/5/2013 12/9/2013 4 14 OK MW-02 Total Dissolved Solids 12/5/2013 12/10/2013 5 7 OK MW-02 Uranium 12/5/2013 12115/2013 10 180 OK MW-02 Vanadium 12/5/2013 12/16/2013 11 180 OK MW-02 Xvlenes, Total 12/5/2013 12/9/2013 4 14 OK MW-02 Zinc 12/5/2013 12/15/2013 10 180 OK MW-03 2-Butanone 12111/2013 12113/2013 2 14 OK MW-03 Acetone 12111/2013 12/13/2013 2 14 OK MW-03 Ammonia (as N) 12111/2013 12119/2013 8 28 OK MW-03 Arsenic 12111/2013 12/18/2013 7 180 OK MW-03 Benzene 12/11/2013 12113/2013 2 14 OK MW-03 Beryllium 12111/2013 12/18/2013 7 180 OK MW-03 Bicarbonate (as CaC03) 12111/2013 12116/2013 5 14 OK MW-03 Cadmium 12/11/2013 12/18/2013 7 180 OK MW-03 Calcium 12111/2013 12/19/2013 8 180 OK MW-03 Carbon tetrachloride 12/11/2013 12113/2013 2 14 OK MW-03 Carbonate (as CaC03) 12/11/2013 12116/2013 5 14 OK MW-03 Chloride 12/11/2013 12114/2013 3 28 OK MW-03 Chloroform 12111/2013 12113/2013 2 14 OK MW-03 Chloromethane 12111/2013 12113/2013 2 14 OK MW-03 Chromium 12111/2013 12/18/2013 7 180 OK MW-03 Cobalt 12/11/2013 12118/2013 7 180 OK MW-03 Copper 12111/2013 12/18/2013 7 180 OK MW-03 Fluoride 12/11/2013 12/16/2013 5 27 OK MW-03 Gross Radium Alpha 12111/2013 12/21/2013 10 180 OK MW-03 Iron 12111/2013 12/18/2013 7 180 OK MW-03 Lead 12111/2013 12/18/2013 7 180 OK MW-03 Magnesium 12111/2013 12/19/2013 8 180 OK MW-03 Manganese 12111/2013 12/18/2013 7 180 OK MW-03 Mercury 12/11/2013 12/18/2013 7 180 OK MW-03 Methylene chloride 12/11/2013 12/13/2013 2 14 OK MW-03 Molybdenum 12/11/2013 12/18/2013 7 180 OK MW-03 Naphthalene 12/11/2013 12113/2013 2 14 OK MW-03 Nickel 12/11/2013 12/18/2013 7 180 OK MW-03 Nitrate/Nitrite (as N) 12111/2013 12/18/2013 7 28 OK MW-03 Potassium 12/11/2013 12/20/2013 9 180 OK MW-03 Selenium 12/11/2013 12118/2013 7 180 OK MW-03 Silver 12/11/2013 12/18/2013 7 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-03 Sodium 1211112013 12/20/2013 9 180 OK MW-03 Sulfate 12111/2013 12/13/2013 2 28 OK MW-03 Tetrahydrofuran 12/11/2013 12/13/2013 2 14 OK MW-03 Thallium 12/11/2013 12118/2013 7 180 OK MW-03 Tin 12/11/2013 12/18/2013 7 180 OK MW-03 Toluene 12/11/2013 12/13/2013 2 14 OK MW-03 Total Dissolved Solids 12/1112013 12/13/2013 2 7 OK MW-03 Uranium 12/11/2013 12/18/2013 7 180 OK MW-03 Vanadium 12/11/2013 12/19/2013 8 180 OK MW-03 Xvlenes, Total 12/11/2013 12/13/2013 2 14 OK MW-03 Zinc 12111/2013 12/18/2013 7 180 OK MW-03a 2-Butanone 12111/2013 12/13/2013 2 14 OK MW-03a Acetone 12/11/2013 12/13/2013 2 14 OK MW-03a Ammonia (as N) 12/1112013 12/19/2013 8 28 OK MW-03a Arsenic 12/1112013 12118/2013 7 180 OK MW-03a Benzene 1211112013 12/13/2013 2 14 OK MW-03a Beryllium 1211112013 12/18/2013 7 180 OK MW-03a Bicarbonate (as CaC03) 12111/2013 12/16/2013 5 14 OK MW-03a Cadmium 1211112013 12/18/2013 7 180 OK MW-03a Calcium 12111/2013 12/19/2013 8 180 OK MW-03a Carbon tetrachloride 1211112013 12/13/2013 2 14 OK MW-03a Carbonate (as CaC03) 1211112013 12/16/2013 5 14 OK MW-03a Chloride 1211112013 12114/2013 3 28 OK MW-03a Chloroform 1211112013 12/13/2013 2 14 OK MW-03a Chloromethane 12/1112013 12/13/2013 2 14 OK MW-03a Chromium 1211112013 12/18/2013 7 180 OK MW-03a Cobalt 1211112013 12/18/2013 7 180 OK MW-03a Copper 1211112013 12/18/2013 7 180 OK MW-03a Fluoride 12111/2013 12/17/2013 6 27 OK MW-03a Gross Radium Alpha 12111/2013 12/2112013 10 180 OK MW-03a Iron 12111/2013 12/18/2013 7 180 OK MW-03a Lead 12111/2013 12/18/2013 7 180 OK MW-03a Magnesium 12111/2013 12/19/2013 8 180 OK MW-03a Manganese 12111/2013 12/18/2013 7 180 OK MW-03a Mercury 1211112013 12/18/2013 7 180 OK MW-03a Methylene chloride 12/11/2013 12/13/2013 2 14 OK MW-03a Molybdenum 12111/2013 12/18/2013 7 180 OK MW-03a Naphthalene 12/1112013 12/13/2013 2 14 OK MW-03a Nickel 12/1112013 12/18/2013 7 180 OK MW-03a Nitrate/Nitrite (as N) 12/11/2013 12/18/2013 7 28 OK MW-03a Potassium 12/11/2013 12/20/2013 9 180 OK MW-03a Selenium 12/1112013 12/18/2013 7 180 OK MW-03a Silver 12/1112013 12/18/2013 7 180 OK MW-03a Sodium 12/1112013 12/20/2013 9 180 OK MW-03a Sulfate 1211112013 12/13/2013 2 28 OK MW-03a Tetrahydrofuran 12111/2013 12/13/2013 2 14 OK MW-03a Thallium 12/1112013 12/18/2013 7 180 OK MW-03a Tin 12/11/2013 12/18/2013 7 180 OK MW-03a Toluene 12/11/2013 12/13/2013 2 14 OK MW-03a Total Dissolved Solids 12/11/2013 12/13/2013 2 7 OK MW-03a Uranium 12111/2013 12/18/2013 7 180 OK MW-03a Vanadium 12/11/2013 12/19/2013 8 180 OK MW-03a Xylenes, Total 12/11/2013 12/13/2013 2 14 OK MW-03a Zinc 12/1112013 12/18/2013 7 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-05 2-Butanone 12/4/2013 12/9/2013 5 14 OK MW-05 Acetone 12/4/2013 12/9/2013 5 14 OK MW-05 Ammonia (as N) 12/4/2013 12/16/2013 12 28 OK MW-05 Arsenic 12/4/2013 12115/2013 11 180 OK MW-05 Benzene 12/4/2013 12/9/2013 5 14 OK MW-05 Beryllium 12/4/2013 12/15/2013 11 180 OK MW-05 Bicarbonate (as CaC03) 12/4/2013 12112/2013 8 14 OK MW-05 Cadmium 12/4/2013 12/15/2013 11 180 OK MW-05 Calcium 12/4/2013 12/16/2013 12 180 OK MW-05 Carbon tetrachloride 12/4/2013 12/9/2013 5 14 OK MW-05 Carbonate (as CaC03) 12/4/2013 12/12/2013 8 14 OK MW-05 Chloride 12/4/2013 12/10/2013 6 28 OK MW-05 Chloroform 12/4/2013 12/9/2013 5 14 OK MW-05 Chloromethane 12/4/2013 12/9/2013 5 14 OK MW-05 Chromium 12/4/2013 12/15/2013 11 180 OK MW-05 Cobalt 12/4/2013 12/15/2013 11 180 OK MW-05 Copper 12/4/2013 12/15/2013 11 180 OK MW-05 Fluoride 12/4/2013 12110/2013 6 27 OK MW-05 Gross Radium Alpha 12/4/2013 12/2112013 17 180 OK MW-05 Iron 12/4/2013 12115/2013 11 180 OK MW-05 Lead 12/4/2013 12/15/2013 11 180 OK MW-05 Magnesium 12/4/2013 12/16/2013 12 180 OK MW-05 Manganese 12/4/2013 12115/2013 11 180 OK MW-05 Mercury 12/4/2013 12112/2013 8 180 OK MW-05 Methylene chloride 12/4/2013 12/9/2013 5 14 OK MW-05 Molybdenum 12/4/2013 12/15/2013 11 180 OK MW-05 Naphthalene 12/4/2013 12/9/2013 5 14 OK MW-05 Nickel 12/4/2013 12/15/2013 11 180 OK MW-05 Nitrate/Nitrite (as N) 12/4/2013 12/10/2013 6 28 OK MW-05 Potassium 12/4/2013 12/16/2013 12 180 OK MW-05 Selenium 12/4/2013 12/15/2013 11 180 OK MW-05 Silver 12/4/2013 12/15/2013 11 180 OK MW-05 Sodium 12/4/2013 12/16/2013 12 180 OK MW-05 Sulfate 12/4/2013 12/9/2013 5 28 OK MW-05 Tetrahydrofuran 12/4/2013 12/9/2013 5 14 OK MW-05 Thallium 12/4/2013 1211112013 7 180 OK MW-05 Tin 12/4/2013 12/11/2013 7 180 OK MW-05 Toluene 12/4/2013 12/9/2013 5 14 OK MW-05 Total Dissolved Solids 12/4/2013 12110/2013 6 7 OK MW-05 Uranium 12/4/2013 12/15/2013 11 180 OK MW-05 Vanadium 12/4/2013 12116/2013 12 180 OK MW-05 Xylenes, Total 12/4/2013 12/9/2013 5 14 OK MW-05 Zinc 12/4/2013 12115/2013 11 180 OK MW-11 2-Butanone 11/19/2013 11/22/2013 3 14 OK MW-11 Acetone 11119/2013 11122/2013 3 14 OK MW-11 Ammonia (as N) 11119/2013 11126/2013 7 28 OK MW-11 Arsenic 11/19/2013 12/3/2013 14 180 OK MW-11 Benzene 11119/2013 11122/2013 3 14 OK MW-11 Beryllium 11119/2013 12/3/2013 14 180 OK MW-11 Bicarbonate (as CaC03) 11/19/2013 11126/2013 7 14 OK MW-11 Cadmium 11/19/2013 12/3/2013 14 180 OK MW-11 Calcium 11119/2013 12/2/2013 13 180 OK MW-11 Carbon tetrachloride 11119/2013 11122/2013 3 14 OK MW-11 Carbonate (as CaC03) 11/19/2013 11126/2013 7 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Davs) Check MW-11 Chloride 11119/2013 11127/2013 8 28 OK MW-11 Chloroform 11119/2013 11122/2013 3 14 OK MW-11 Chloromethane 11119/2013 11122/2013 3 14 OK MW-11 Chromium 11119/2013 12/3/2013 14 180 OK MW-11 Cobalt 11119/2013 12/3/2013 14 180 OK MW-11 Copper 11119/2013 12/3/2013 14 180 OK MW-11 Fluoride 11119/2013 11/27/2013 8 27 OK MW-11 Gross Radium Alpha 11119/2013 12/4/2013 15 180 OK MW-11 Iron 11119/2013 12/3/2013 14 180 OK MW-11 Lead 11/19/2013 12/3/2013 14 180 OK MW-11 Magnesium 11119/2013 12/2/2013 13 180 OK MW-11 Manganese 11119/2013 12/3/2013 14 180 OK MW-11 Mercury 11119/2013 12/2/2013 13 180 OK MW-11 Methylene chloride 11119/2013 11/22/2013 3 14 OK MW-11 Molybdenum 11119/2013 12/3/2013 14 180 OK MW-11 Naphthalene 11119/2013 11122/2013 3 14 OK MW-11 Nickel 11119/2013 12/2/2013 13 180 OK MW-11 Nitrate/Nitrite (as N) 11/19/2013 12/4/2013 15 28 OK MW-11 Potassium 11/19/2013 12/2/2013 13 180 OK MW-11 Selenium 11119/2013 12/3/2013 14 180 OK MW-11 Silver 11119/2013 12/3/2013 14 180 OK MW-11 Sodium 11/19/2013 12/2/2013 13 180 OK MW-11 Sulfate 11119/2013 11126/2013 7 28 OK MW-11 Tetrahvdrofuran 11119/2013 11/22/2013 3 14 OK MW-11 Thallium 11119/2013 12/2/2013 13 180 OK MW-11 Tin 11119/2013 12/3/2013 14 180 OK MW-11 Toluene 11119/2013 11122/2013 3 14 OK MW-11 Total Dissolved Solids 11119/2013 11122/2013 3 7 OK MW-11 Uranium 11119/2013 12/3/2013 14 180 OK MW-11 Vanadium 11119/2013 12/3/2013 14 180 OK MW-11 Xylenes. Total 11119/2013 11122/2013 3 14 OK MW-11 Zinc 11119/2013 12/3/2013 14 180 OK MW-12 2-Butanone 12/9/2013 12113/2013 4 14 OK MW-12 Acetone 12/9/2013 12113/2013 4 14 OK MW-12 Ammonia (as N) 12/9/2013 12119/2013 10 28 OK MW-12 Arsenic 12/9/2013 12118/2013 9 180 OK MW-12 Benzene 12/9/2013 12113/2013 4 14 OK MW-12 Beryllium 12/9/2013 12/18/2013 9 180 OK MW-12 Bicarbonate (as CaC03) 12/9/2013 12/16/2013 7 14 OK MW-12 Cadmium 12/9/2013 12/18/2013 9 180 OK MW-12 Calcium 12/9/2013 12/19/2013 10 180 OK MW-12 Carbon tetrachloride 12/9/2013 12/13/2013 4 14 OK MW-12 Carbonate (as CaC03) 12/9/2013 12/16/2013 7 14 OK MW-12 Chloride 12/9/2013 12/14/2013 5 28 OK MW-12 Chloroform 12/9/2013 12113/2013 4 14 OK MW-12 Chloromethane 12/9/2013 12113/2013 4 14 OK MW-12 Chromium 12/9/2013 12118/2013 9 180 OK MW-12 Cobalt 12/9/2013 12118/2013 9 180 OK MW-12 Copper 12/9/2013 12118/2013 9 180 OK MW-12 Fluoride 12/9/2013 12117/2013 8 27 OK MW-12 Gross Radium Alpha 12/9/2013 12/2112013 12 180 OK MW-12 Iron 12/9/2013 12118/2013 9 180 OK MW-12 Lead 12/9/2013 12/18/2013 9 180 OK MW-12 Magnesium 12/9/2013 12119/2013 10 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-12 Manganese 12/9/2013 12/18/2013 9 180 OK MW-12 Mercury 12/9/2013 12/18/2013 9 180 OK MW-12 Methylene chloride 12/9/2013 12/13/2013 4 14 OK MW-12 Molybdenum 12/9/2013 12/18/2013 9 180 OK MW-12 Naphthalene 12/9/2013 12/13/2013 4 14 OK MW-12 Nickel 12/9/2013 12/18/2013 9 180 OK MW-12 Nitrate/Nitrite (as N) 12/9/2013 12/18/2013 9 28 OK MW-12 Potassium 12/9/2013 12/20/2013 11 180 OK MW-12 Selenium 12/9/2013 12/18/2013 9 180 OK MW-12 Silver 12/9/2013 12/18/2013 9 180 OK MW-12 Sodium 12/9/2013 12/20/2013 11 180 OK MW-12 Sulfate 12/9/2013 12/13/2013 4 28 OK MW-12 Tetrahydrofuran 12/9/2013 12/13/2013 4 14 OK MW-12 Thallium 12/9/2013 12118/2013 9 180 OK MW-12 Tin 12/9/2013 12118/2013 9 180 OK MW-12 Toluene 12/9/2013 12/13/2013 4 14 OK MW-12 Total Dissolved Solids 12/9/2013 12/13/2013 4 7 OK MW-12 Uranium 12/9/2013 12/18/2013 9 180 OK MW-12 Vanadium 12/9/2013 12/19/2013 10 180 OK MW-12 Xylenes, Total 12/9/2013 12/13/2013 4 14 OK MW-12 Zinc 12/9/2013 12/18/2013 9 180 OK MW-14 2-Butanone 11120/2013 11122/2013 2 14 OK MW-14 Acetone 11120/2013 11/22/2013 2 14 OK MW-14 Ammonia (as N) 11120/2013 11/26/2013 6 28 OK MW-14 Arsenic 11120/2013 12/3/2013 13 180 OK MW-14 Benzene 11120/2013 11/22/2013 2 14 OK MW-14 Beryllium 11120/2013 12/3/2013 13 180 OK MW-14 Bicarbonate (as CaC03) 11120/2013 11126/2013 6 14 OK MW-14 Cadmium 11120/2013 12/3/2013 13 180 OK MW-14 Calcium 11120/2013 12/2/2013 12 180 OK MW-14 Carbon tetrachloride 11120/2013 11/22/2013 2 14 OK MW-14 Carbonate (as CaC03) 11120/2013 11/26/2013 6 14 OK MW-14 Chloride 11120/2013 11/27/2013 7 28 OK MW-14 Chloroform 11120/2013 11/22/2013 2 14 OK MW-14 Chloromethane 11120/2013 11122/2013 2 14 OK MW-14 Chromium 11120/2013 12/3/2013 13 180 OK MW-14 Cobalt 11/20/2013 12/3/2013 13 180 OK MW-14 Copper 11120/2013 12/3/2013 13 180 OK MW-14 Fluoride 11120/2013 11/27/2013 7 27 OK MW-14 Gross Radium Alpha 11/20/2013 12/4/2013 14 180 OK MW-14 Iron 11/20/2013 12/3/2013 13 180 OK MW-14 Lead 11120/2013 12/3/2013 13 180 OK MW-14 Magnesium 11/20/2013 12/2/2013 12 180 OK MW-14 Manganese 11/20/2013 12/3/2013 13 180 OK MW-14 Mercury 11120/2013 12/2/2013 12 180 OK MW-14 Methylene chloride 11120/2013 11/22/2013 2 14 OK MW-14 Molybdenum 11120/2013 12/3/2013 13 180 OK MW-14 Naphthalene 11120/2013 11122/2013 2 14 OK MW-14 Nickel 11120/2013 12/3/2013 13 180 OK MW-14 Nitrate/Nitrite (as N) 11120/2013 12/4/2013 14 28 OK MW-14 Potassium 11/20/2013 12/2/2013 12 180 OK MW-14 Selenium 11/20/2013 12/3/2013 13 180 OK MW-14 Silver 11120/2013 12/3/2013 13 180 OK MW-14 Sodium 11120/2013 12/2/2013 12 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold 1 Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-14 Sulfate 11/20/2013 11/26/2013 6 28 OK MW-14 Tetrahydrofuran 11/20/2013 11/22/2013 2 14 OK MW-14 Thallium 11/20/2013 12/4/2013 14 180 OK MW-14 Tin 11/20/2013 12/3/2013 13 180 OK MW-14 Toluene 11/20/2013 11/22/2013 2 14 OK MW-14 Total Dissolved Solids 11/20/2013 11/22/2013 2 7 OK MW-14 Uranium 11/20/2013 12/3/2013 13 180 OK MW-14 Vanadium 11/20/2013 12/2/2013 12 180 OK MW-14 Xylenes, Total 11/20/2013 11/22/2013 2 14 OK MW-14 Zinc 11/20/2013 12/3/2013 13 180 OK MW-15 2-Butanone 11/20/2013 11/22/2013 2 14 OK MW-15 Acetone 11/20/2013 11/22/2013 2 14 OK MW-15 Ammonia (as N) 11/20/2013 11/26/2013 6 28 OK MW-15 Arsenic 11/20/2013 12/3/2013 13 180 OK MW-15 Benzene 11/20/2013 11/22/2013 2 14 OK MW-15 Beryllium 11/20/2013 12/3/2013 13 180 OK MW-15 Bicarbonate (as CaC03) 11/20/2013 11/26/2013 6 14 OK MW-15 Cadmium 11/20/2013 12/3/2013 13 180 OK MW-15 Calcium 11/20/2013 12/2/2013 12 180 OK MW-15 Carbon tetrachloride 11/20/2013 11/22/2013 2 14 OK MW-15 Carbonate (as CaC03) 11/20/2013 11/26/2013 6 14 OK MW-15 Chloride 11120/2013 11127/2013 7 28 OK MW-15 Chloroform 11120/2013 11/22/2013 2 14 OK MW-15 Chloromethane 11120/2013 11/22/2013 2 14 OK MW-15 Chromium 11120/2013 12/3/2013 13 180 OK MW-15 Cobalt 11/20/2013 12/3/2013 13 180 OK MW-15 Copper 11120/2013 12/3/2013 13 180 OK MW-15 Fluoride 11120/2013 11127/2013 7 27 OK MW-15 Gross Radium Alpha 11120/2013 12/4/2013 14 180 OK MW-15 Iron 11/20/2013 12/3/2013 13 180 OK MW-15 Lead 11/20/2013 12/3/2013 13 180 OK MW-15 Magnesium 11120/2013 12/2/2013 12 180 OK MW-15 Manganese 11120/2013 12/3/2013 13 180 OK MW-15 Mercury 11120/2013 12/2/2013 12 180 OK MW-15 Methylene chloride 11120/2013 11122/2013 2 14 OK MW-15 Molybdenum 11120/2013 12/3/2013 13 180 OK MW-15 Naphthalene 11120/2013 11122/2013 2 14 OK MW-15 Nickel 11120/2013 12/3/2013 13 180 OK MW-15 Nitrate/Nitrite (as N) 11/20/2013 12/4/2013 14 28 OK MW-15 Potassium 11120/2013 12/2/2013 12 180 OK MW-15 Selenium 11/20/2013 12/3/2013 13 180 OK MW-15 Silver 11/20/2013 12/3/2013 13 180 OK MW-15 Sodium 11/20/2013 12/2/2013 12 180 OK MW-15 Sulfate 11/20/2013 11126/2013 6 28 OK MW-15 Tetrahydrofuran 11/20/2013 11122/2013 2 14 OK MW-15 Thallium 11/20/2013 12/2/2013 12 180 OK MW-15 Tin 11/20/2013 12/3/2013 13 180 OK MW-15 Toluene 11120/2013 11/22/2013 2 14 OK MW-15 Total Dissolved Solids 11/20/2013 11122/2013 2 7 OK MW-15 Uranium 11/20/2013 12/3/2013 13 180 OK MW-15 Vanadium 11120/2013 12/2/2013 12 180 OK MW-15 Xvlenes, Total 11/20/2013 11/22/2013 2 14 OK MW-15 Zinc 11120/2013 12/3/2013 13 180 OK MW-17 2-Butanone 12/9/2013 12/13/2013 4 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-17 Acetone 12/9/2013 12/13/2013 4 14 OK MW-17 Ammonia (as N) 12/9/2013 12119/2013 10 28 OK MW-17 Arsenic 12/9/2013 12118/2013 9 180 OK MW-17 Benzene 12/9/2013 12113/2013 4 14 OK MW-17 Beryllium 12/9/2013 12/18/2013 9 180 OK MW-17 Bicarbonate (as CaC03) 12/9/2013 12116/2013 7 14 OK MW-17 Cadmium 12/9/2013 12118/2013 9 180 OK MW-17 Calcium 12/9/2013 12119/2013 10 180 OK MW-17 Carbon tetrachloride 12/9/2013 12/13/2013 4 14 OK MW-17 Carbonate (as CaC03) 12/9/2013 12/16/2013 7 14 OK MW-17 Chloride 12/9/2013 12114/2013 5 28 OK MW-17 Chloroform 12/9/2013 12113/2013 4 14 OK MW-17 Chloromethane 12/9/2013 12/13/2013 4 14 OK MW-17 Chromium 12/9/2013 12/18/2013 9 180 OK MW-17 Cobalt 12/9/2013 12/18/2013 9 180 OK MW-17 Copper 12/9/2013 12/18/2013 9 180 OK MW-17 Fluoride 12/9/2013 12/17/2013 8 27 OK MW-17 Gross Radium Alpha 12/9/2013 12/2112013 12 180 OK MW-17 Iron 12/9/2013 12118/2013 9 180 OK MW-17 Lead 12/9/2013 12/18/2013 9 180 OK MW-17 Magnesium 12/9/2013 12/19/2013 10 180 OK MW-17 Manganese 12/9/2013 12/18/2013 9 180 OK MW-17 Mercury 12/9/2013 12/18/2013 9 180 OK MW-17 Methylene chloride 12/9/2013 12/13/2013 4 14 OK MW-17 Molybdenum 12/9/2013 12/18/2013 9 180 OK MW-17 Naphthalene 12/9/2013 12113/2013 4 14 OK MW-17 Nickel 12/9/2013 12118/2013 9 180 OK MW-17 Nitrate/Nitrite (as N) 12/9/2013 12118/2013 9 28 OK MW-17 Potassium 12/9/2013 12/20/2013 11 180 OK MW-17 Selenium 12/9/2013 12118/2013 9 180 OK MW-17 Silver 12/9/2013 12118/2013 9 180 OK MW-17 Sodium 12/9/2013 12/20/2013 11 180 OK MW-17 Sulfate 12/9/2013 12113/2013 4 28 OK MW-17 Tetrah·xdrofuran 12/9/2013 12/13/2013 4 14 OK MW-17 Thallium 12/9/2013 12/18/2013 9 180 OK MW-17 Tin 12/9/2013 12118/2013 9 180 OK MW-17 Toluene 12/9/2013 12113/2013 4 14 OK MW-17 Total Dissolved Solids 12/9/2013 12/13/2013 4 7 OK MW-17 Uranium 12/9/2013 12/18/2013 9 180 OK MW-17 Vanadium 12/9/2013 12/19/2013 10 180 OK MW-17 Xylenes, Total 12/9/2013 12/13/2013 4 14 OK MW-17 Zinc 12/9/2013 12/18/2013 9 180 OK MW-18 2-Butanone 12/3/2013 12/9/2013 6 14 OK MW-18 Acetone 12/3/2013 12/9/2013 6 14 OK MW-18 Ammonia (as N) 12/3/2013 12/16/2013 13 28 OK MW-18 Arsenic 12/3/2013 12/15/2013 12 180 OK MW-18 Benzene 12/3/2013 12/9/2013 6 14 OK MW-18 Beryllium 12/3/2013 12/15/2013 12 180 OK MW-18 Bicarbonate (as CaC03) 12/3/2013 12/12/2013 9 14 OK MW-18 Cadmium 12/3/2013 12/15/2013 12 180 OK MW-18 Calcium 12/3/2013 12/16/2013 13 180 OK MW-18 Carbon tetrachloride 12/3/2013 12/9/2013 6 14 OK MW-18 Carbonate (as CaC03) 12/3/2013 12112/2013 9 14 OK MW-18 Chloride 12/3/2013 12/10/2013 7 28 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-18 Chloroform 12/3/2013 12/9/2013 6 14 OK MW-18 Chloromethane 12/3/2013 12/9/2013 6 14 OK MW-18 Chromium 12/3/2013 12/15/2013 12 180 OK MW-18 Cobalt 12/3/2013 12/1512013 12 180 OK MW-18 Copper 12/3/2013 12/1512013 12 180 OK MW-18 Fluoride 12/3/2013 12/1012013 7 27 OK MW-18 Gross Radium Alpha 12/3/2013 12/2112013 18 180 OK MW-18 Iron 12/3/2013 1211512013 12 180 OK MW-18 Lead 12/3/2013 12/15/2013 12 180 OK MW-18 Magnesium 12/3/2013 12/16/2013 13 180 OK MW-18 Manganese 12/3/2013 12115/2013 12 180 OK MW-18 Mercury 12/3/2013 1211212013 9 180 OK MW-18 Methylene chloride 12/3/2013 12/912013 6 14 OK MW-18 Molybdenum 12/3/2013 1211512013 12 180 OK MW-18 Naphthalene 12/3/2013 12/9/2013 6 14 OK MW-18 Nickel 12/3/2013 12/15/2013 12 180 OK MW-18 Nitrate/Nitrite (as N) 12/3/2013 12/10/2013 7 28 OK MW-18 Potassium 12/3/2013 12/16/2013 13 180 OK MW-18 Selenium 12/312013 12/1512013 12 180 OK MW-18 Silver 12/3/2013 12/1512013 12 180 OK MW-18 Sodium 12/3/2013 12116/2013 13 180 OK MW-18 Sulfate 12/3/2013 12/912013 6 28 OK MW-18 Tetrahydrofuran 12/3/2013 12/912013 6 14 OK MW-18 Thallium 12/3/2013 12/11/2013 8 180 OK MW-18 Tin 12/3/2013 12/1112013 8 180 OK MW-18 Toluene 12/3/2013 12/9/2013 6 14 OK MW-18 Total Dissolved Solids 12/3/2013 12/10/2013 7 7 OK MW-18 Uranium 12/3/2013 12115/2013 12 180 OK MW-18 Vanadium 12/3/2013 12/16/2013 13 180 OK MW-18 Xvlenes, Total 12/3/2013 12/9/2013 6 14 OK MW-18 Zinc 12/3/2013 12/15/2013 12 180 OK MW-19 2-Butanone 12/3/2013 12/912013 6 14 OK MW-19 Acetone 12/3/2013 12/9/2013 6 14 OK MW-19 Ammonia (as N) 12/3/2013 12/16/2013 13 28 OK MW-19 Arsenic 12/312013 12/15/2013 12 180 OK MW-19 Benzene 12/3/2013 12/9/2013 6 14 OK MW-19 Beryllium 12/3/2013 12/15/2013 12 180 OK MW-19 Bicarbonate (as CaC03) 12/3/2013 12112/2013 9 14 OK MW-19 Cadmium 12/3/2013 12/15/2013 12 180 OK MW-19 Calcium 12/3/2013 12/1612013 13 180 OK MW-19 Carbon tetrachloride 12/3/2013 12/9/2013 6 14 OK MW-19 Carbonate (as CaC03) 12/3/2013 12/1212013 9 14 OK MW-19 Chloride 12/3/2013 12110/2013 7 28 OK MW-19 Chloroform 12/3/2013 12/9/2013 6 14 OK MW-19 Chloromethane 12/3/2013 12/9/2013 6 14 OK MW-19 Chromium 12/3/2013 12/15/2013 12 180 OK MW-19 Cobalt 12/3/2013 12115/2013 12 180 OK MW-19 Copper 12/3/2013 12115/2013 12 180 OK MW-19 Fluoride 12/3/2013 12/10/2013 7 27 OK MW-19 Gross Radium Alpha 12/3/2013 12121/2013 18 180 OK MW-19 Iron 12/3/2013 12115/2013 12 180 OK MW-19 Lead 12/3/2013 1211512013 12 180 OK MW-19 Magnesium 12/3/2013 12/1612013 13 180 OK MW-19 Manganese 12/3/2013 12115/2013 12 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Davs) Check MW-19 Mercury 12/3/2013 12/12/2013 9 180 OK MW-19 Methylene chloride 12/3/2013 12/9/2013 6 14 OK MW-19 Molybdenum 12/3/2013 12/15/2013 12 180 OK MW-19 Naphthalene 12/3/2013 12/9/2013 6 14 OK MW-19 Nickel 12/3/2013 12/15/2013 12 180 OK MW-19 Nitrate/Nitrite (as N) 12/3/2013 12/10/2013 7 28 OK MW-19 Potassium 12/3/2013 12/16/2013 13 180 OK MW-19 Selenium 12/3/2013 12115/2013 12 180 OK MW-19 Silver 12/3/2013 12115/2013 12 180 OK MW-19 Sodium 12/3/2013 12116/2013 13 180 OK MW-19 Sulfate 12/3/2013 12/9/2013 6 28 OK MW-19 Tetrahydrofuran 12/3/2013 12/9/2013 6 14 OK MW-19 Thallium 12/3/2013 12/1112013 8 180 OK MW-19 Tin 12/3/2013 12/1112013 8 180 OK MW-19 Toluene 12/3/2013 12/9/2013 6 14 OK MW-19 Total Dissolved Solids 12/3/2013 12110/2013 7 7 OK MW-19 Uranium 12/3/2013 12/15/2013 12 180 OK MW-19 Vanadium 12/3/2013 12116/2013 13 180 OK MW-19 Xylenes, Total 12/3/2013 12/9/2013 6 14 OK MW-19 Zinc 12/3/2013 12/15/2013 12 180 OK MW-20 2-Butanone 12118/2013 12/23/2013 5 14 OK MW-20 Acetone 12118/2013 12/23/2013 5 14 OK MW-20 Ammonia (as N) 12/18/2013 12/27/2013 9 28 OK MW-20 Arsenic 12/18/2013 12/3112013 13 180 OK MW-20 Benzene 12/18/2013 12/23/2013 5 14 OK MW-20 Beryllium 12/18/2013 12/3112013 13 180 OK MW-20 Bicarbonate (as CaC03) 12/18/2013 12/24/2013 6 14 OK MW-20 Cadmium 12/18/2013 12/31/2013 13 180 OK MW-20 Calcium 12/18/2013 12/3112013 13 180 OK MW-20 Carbon tetrachloride 12/18/2013 12/23/2013 5 14 OK MW-20 Carbonate (as CaC03) 12/18/2013 12/24/2013 6 14 OK MW-20 Chloride 12/18/2013 12/28/2013 10 28 OK MW-20 Chloroform 12/18/2013 12/23/2013 5 14 OK MW-20 Chloromethane 12/18/2013 12/23/2013 5 14 OK MW-20 Chromium 12/18/2013 12/31/2013 13 180 OK MW-20 Cobalt 12/18/2013 12/31/2013 13 180 OK MW-20 Copper 12/18/2013 12/3112013 13 180 OK MW-20 Fluoride 12118/2013 12/28/2013 10 27 OK MW-20 Gross Radium Alpha 12118/2013 1114/2014 27 180 OK MW-20 Iron 12/18/2013 116/2014 19 180 OK MW-20 Lead 12118/2013 12/3112013 13 180 OK MW-20 Magnesium 12118/2013 1/3/2014 16 180 OK MW-20 Manganese 12/18/2013 113/2014 16 180 OK MW-20 Mercury 12/18/2013 12/24/2013 6 180 OK MW-20 Methylene chloride 12/18/2013 12/23/2013 5 14 OK MW-20 Molybdenum 12/18/2013 12/3112013 13 180 OK MW-20 Naphthalene 12118/2013 12/23/2013 5 14 OK MW-20 Nickel 12118/2013 12/31/2013 13 180 OK MW-20 Nitrate/Nitrite (as N) 12/18/2013 12/27/2013 9 28 OK MW-20 Potassium 12118/2013 1/3/2014 16 180 OK MW-20 Selenium 12118/2013 12/3112013 13 180 OK MW-20 Silver 12/18/2013 12/3112013 13 180 OK MW-20 Sodium 12/18/2013 12/3112013 13 180 OK MW-20 Sulfate 12/18/2013 12/27/2013 9 28 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Davs) Check MW-20 Tetrahydrofuran 12/18/2013 12/23/2013 5 14 OK MW-20 Thallium 12118/2013 12/30/2013 12 180 OK MW-20 Tin 12/18/2013 12/30/2013 12 180 OK MW-20 Toluene 12118/2013 12/23/2013 5 14 OK MW-20 Total Dissolved Solids 12/18/2013 12/23/2013 5 7 OK MW-20 Uranium 12/18/2013 12/31/2013 13 180 OK MW-20 Vanadium 12/18/2013 1/3/2014 16 180 OK MW-20 Xylenes, Total 12/18/2013 12/23/2013 5 14 OK MW-20 Zinc 12118/2013 12/31/2013 13 180 OK MW-22 2-Butanone 12110/2013 12/13/2013 3 14 OK MW-22 Acetone 12110/2013 12113/2013 3 14 OK MW-22 Ammonia (as N) 12110/2013 12119/2013 9 28 OK MW-22 Arsenic 12/10/2013 12/18/2013 8 180 OK MW-22 Benzene 12/10/2013 12113/2013 3 14 OK MW-22 Beryllium 12/10/2013 12/18/2013 8 180 OK MW-22 Bicarbonate (as CaC03) 12110/2013 12116/2013 6 14 OK MW-22 Cadmium 12110/2013 12118/2013 8 180 OK MW-22 Calcium 12/10/2013 12/19/2013 9 180 OK MW-22 Carbon tetrachloride 12/10/2013 12/13/2013 3 14 OK MW-22 Carbonate (as CaC03) 12110/2013 12/16/2013 6 14 OK MW-22 Chloride 12110/2013 12/14/2013 4 28 OK MW-22 Chloroform 12110/2013 12/13/2013 3 14 OK MW-22 Chloromethane 12/10/2013 12/13/2013 3 14 OK MW-22 Chromium 12/10/2013 12/18/2013 8 180 OK MW-22 Cobalt 12/10/2013 12/18/2013 8 180 OK MW-22 Copper 12/10/2013 12/18/2013 8 180 OK MW-22 Fluoride 12110/2013 12/17/2013 7 27 OK MW-22 Gross Radium A~ha 12/10/2013 12/21/2013 11 180 OK MW-22 Iron 12110/2013 12/18/2013 8 180 OK MW-22 Lead 12/10/2013 12/18/2013 8 180 OK MW-22 Magnesium 12110/2013 12119/2013 9 180 OK MW-22 Manganese 12/10/2013 12/18/2013 8 180 OK MW-22 Mercury 12/10/2013 12/18/2013 8 180 OK MW-22 Methylene chloride 12/10/2013 12/13/2013 3 14 OK MW-22 Molybdenum 12/10/2013 12/18/2013 8 180 OK MW-22 Naphthalene 12110/2013 12/13/2013 3 14 OK MW-22 Nickel 12/10/2013 12/18/2013 8 180 OK MW-22 Nitrate/Nitrite (as N) 12/10/2013 12/18/2013 8 28 OK MW-22 Potassium 12/10/2013 12/20/2013 10 180 OK MW-22 Selenium 12/10/2013 12/18/2013 8 180 OK MW-22 Silver 12/10/2013 12/18/2013 8 180 OK MW-22 Sodium 12/10/2013 12/20/2013 10 180 OK MW-22 Sulfate 12/10/2013 12/13/2013 3 28 OK MW-22 Tetrahydrofuran 12/10/2013 12/13/2013 3 14 OK MW-22 Thallium 12110/2013 12/18/2013 8 180 OK MW-22 Tin 12/10/2013 12/18/2013 8 180 OK MW-22 Toluene 12/10/2013 12113/2013 3 14 OK MW-22 Total Dissolved Solids 12/10/2013 12/13/2013 3 7 OK MW-22 Uranium 12110/2013 12/18/2013 8 180 OK MW-22 Vanadium 12/10/2013 12119/2013 9 180 OK MW-22 Xylenes, Total 12/10/2013 12/13/2013 3 14 OK MW-22 Zinc 12/10/2013 12/18/2013 8 180 OK MW-23 2-Butanone 12/18/2013 12/23/2013 5 14 OK MW-23 Acetone 12/18/2013 12/23/2013 5 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name SamQle Date Analysis Date (Day_s) Time (Days) Check MW-23 Ammonia (as N) 12118/2013 12/27/2013 9 28 OK MW-23 Arsenic 12118/2013 12/31/2013 13 180 OK MW-23 Benzene 12/18/2013 12/23/2013 5 14 OK MW-23 Beryllium 12118/2013 12/31/2013 13 180 OK MW-23 Bicarbonate (as CaC03) 12/18/2013 12/24/2013 6 14 OK MW-23 Cadmium 12118/2013 12/31/2013 13 180 OK MW-23 Calcium 12/18/2013 12/31/2013 13 180 OK MW-23 Carbon tetrachloride 12/18/2013 12/23/2013 5 14 OK MW-23 Carbonate (as CaC03) 12/18/2013 12/24/2013 6 14 OK MW-23 Chloride 12/18/2013 12/28/2013 10 28 OK MW-23 Chloroform 12118/2013 12/23/2013 5 14 OK MW-23 Chloromethane 12118/2013 12/23/2013 5 14 OK MW-23 Chromium 12/18/2013 12/3112013 13 180 OK MW-23 Cobalt 12/18/2013 12/3112013 13 180 OK MW-23 Copper 12/18/2013 12/31/2013 13 180 OK MW-23 Fluoride 12118/2013 12/28/2013 10 27 OK MW-23 Gross Radium Alpha 12118/2013 1/14/2014 27 180 OK MW-23 Iron 12118/2013 l/6/2014 19 180 OK MW-23 Lead 12118/2013 12/3112013 13 180 OK MW-23 Magnesium 12118/2013 12/3112013 13 180 OK MW-23 Manganese 12118/2013 1/3/2014 16 180 OK MW-23 Mercury 12118/2013 12/24/2013 6 180 OK MW-23 Methylene chloride 12118/2013 12/23/2013 5 14 OK MW-23 Molybdenum 12118/2013 12/3112013 13 180 OK MW-23 Naphthalene 12/18/2013 12/23/2013 5 14 OK MW-23 Nickel 12118/2013 12/31/2013 13 180 OK MW-23 Nitrate/Nitrite (as N) 12/18/2013 12/27/2013 9 28 OK MW-23 Potassium 12118/2013 1/3/2014 16 180 OK MW-23 Selenium 12118/2013 12/31/2013 13 180 OK MW-23 Silver 12118/2013 12/31/2013 13 180 OK MW-23 Sodium 12118/2013 12/31/2013 13 180 OK MW-23 Sulfate 12/18/2013 12/28/2013 10 28 OK MW-23 Tetrahydrofuran 12118/2013 12/23/2013 5 14 OK MW-23 Thallium 12118/2013 12/30/2013 12 180 OK MW-23 Tin 12/18/2013 12/30/2013 12 180 OK MW-23 Toluene 12/18/2013 12/23/2013 5 14 OK MW-23 Total Dissolved Solids 12118/2013 12/23/2013 5 7 OK MW-23 Uranium 12118/2013 12/3112013 13 180 OK MW-23 Vanadium 12118/2013 1/3/2014 16 180 OK MW-23 Xylenes, Total 12/18/2013 12/23/2013 5 14 OK MW-23 Zinc 12118/2013 12/31/2013 13 180 OK MW-24 2-Butanone 12112/2013 12/13/2013 1 14 OK MW-24 Acetone 12/12/2013 12/13/2013 1 14 OK MW-24 Ammonia (as N) 12112/2013 12/19/2013 7 28 OK MW-24 Arsenic 12112/2013 12/18/2013 6 180 OK MW-24 Benzene 12112/2013 12/13/2013 1 14 OK MW-24 Beryllium 12/12/2013 12/18/2013 6 180 OK MW-24 Bicarbonate (as CaC03) 12/12/2013 12/16/2013 4 14 OK MW-24 Cadmium 12112/2013 12/18/2013 6 180 OK MW-24 Calcium 12/12/2013 12119/2013 7 180 OK MW-24 Carbon tetrachloride 12/12/2013 12/13/2013 1 14 OK MW-24 Carbonate (as CaC03) 12/12/2013 12/16/2013 4 14 OK MW-24 Chloride 12/12/2013 12/14/2013 2 28 OK MW-24 Chloroform 12/12/2013 12/13/2013 1 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-24 Chloromethane 12/12/2013 12113/2013 1 14 OK MW-24 Chromium 12/12/2013 12/18/2013 6 180 OK MW-24 Cobalt 12/12/2013 12/18/2013 6 180 OK MW-24 Copper 12/12/2013 12/18/2013 6 180 OK MW-24 Fluoride 12/12/2013 12117/2013 5 27 OK MW-24 Gross Radium Alpha 12/12/2013 12/2112013 9 180 OK MW-24 Iron 12/12/2013 12/18/2013 6 180 OK MW-24 Lead 12/12/2013 12/18/2013 6 180 OK MW-24 Magnesium 12/12/2013 12119/2013 7 180 OK MW-24 Manganese 12/12/2013 12/18/2013 6 180 OK MW-24 Mercury 12112/2013 12/18/2013 6 180 OK MW-24 Methylene chloride 12/12/2013 12/13/2013 1 14 OK MW-24 Molybdenum 12/12/2013 12/18/2013 6 180 OK MW-24 Naphthalene 12/12/2013 12113/2013 1 14 OK MW-24 Nickel 12/12/2013 12118/2013 6 180 OK MW-24 Nitrate/Nitrite (as N) 12112/2013 12/18/2013 6 28 OK MW-24 Potassium 12112/2013 12/20/2013 8 180 OK MW-24 Selenium 12112/2013 12118/2013 6 180 OK MW-24 Silver 12/12/2013 12/18/2013 6 180 OK MW-24 Sodium 12/12/2013 12/20/2013 8 180 OK MW-24 Sulfate 12/12/2013 12/14/2013 2 28 OK MW-24 Tetrahydrofuran 12/12/2013 12/13/2013 1 14 OK MW-24 Thallium 12/12/2013 12/18/2013 6 180 OK MW-24 Tin 12/12/2013 12/18/2013 6 180 OK MW-24 Toluene 12/12/2013 12/13/2013 1 14 OK MW-24 Total Dissolved Solids 12/12/2013 12/13/2013 1 7 OK MW-24 Uranium 12/12/2013 12/18/2013 6 180 OK MW-24 Vanadium 12/12/2013 12/19/2013 7 180 OK MW-24 Xvlenes, Total 12/12/2013 12113/2013 1 14 OK MW-24 Zinc 12/12/2013 12118/2013 6 180 OK MW-25 2-Butanone 11/19/2013 11/22/2013 3 14 OK MW-25 Acetone 11/19/2013 11122/2013 3 14 OK MW-25 Ammonia (as N) 11/19/2013 11126/2013 7 28 OK MW-25 Arsenic 11/19/2013 12/3/2013 14 180 OK MW-25 Benzene 11/19/2013 11122/2013 3 14 OK MW-25 Beryllium 11/19/2013 12/3/2013 14 180 OK MW-25 Bicarbonate (as CaC03) 11/19/2013 11/26/2013 7 14 OK MW-25 Cadmium 11/19/2013 12/3/2013 14 180 OK MW-25 Calcium 11/19/2013 12/2/2013 13 180 OK MW-25 Carbon tetrachloride 11/19/2013 11/22/2013 3 14 OK MW-25 Carbonate (as CaC03) 11119/2013 11126/2013 7 14 OK MW-25 Chloride 11119/2013 11127/2013 8 28 OK MW-25 Chloroform 11119/2013 11122/2013 3 14 OK MW-25 Chloromethane 11119/2013 11122/2013 3 14 OK MW-25 Chromium 11/19/2013 12/3/2013 14 180 OK MW-25 Cobalt 11/19/2013 12/3/2013 14 180 OK MW-25 Copper 11119/2013 12/3/2013 14 180 OK MW-25 Fluoride 11119/2013 11127/2013 8 27 OK MW-25 Gross Radium Alpha 11/19/2013 12/4/2013 15 180 OK MW-25 Iron 11/19/2013 12/3/2013 14 180 OK MW-25 Lead 11119/2013 12/3/2013 14 180 OK MW-25 Magnesium 11/19/2013 1212/2013 13 180 OK MW-25 Manganese 11/1912013 12/3/2013 14 180 OK MW-25 Mercury 11/19/2013 12/2/2013 13 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-25 Methylene chloride 11119/2013 11122/2013 3 14 OK MW-25 Molybdenum 11/19/2013 12/3/2013 14 180 OK MW-25 Naphthalene 11119/2013 11122/2013 3 14 OK MW-25 Nickel 11/19/2013 12/3/2013 14 180 OK MW-25 Nitrate/Nitrite (as N) 11119/2013 12/4/2013 15 28 OK MW-25 Potassium 11119/2013 12/2/2013 13 180 OK MW-25 Selenium 11119/2013 12/3/2013 14 180 OK MW-25 Silver 11119/2013 12/3/2013 14 180 OK MW-25 Sodium 11119/2013 12/2/2013 13 180 OK MW-25 Sulfate 11119/2013 11/26/2013 7 28 OK MW-25 Tetrahydrofuran 11119/2013 11122/2013 3 14 OK MW-25 Thallium 11119/2013 12/2/2013 13 180 OK MW-25 Tin 11119/2013 12/3/2013 14 180 OK MW-25 Toluene 11119/2013 11122/2013 3 14 OK MW-25 Total Dissolved Solids 11/19/2013 11122/2013 3 7 OK MW-25 Uranium 11/19/2013 12/3/2013 14 180 OK MW-25 Vanadium 11/19/2013 12/2/2013 13 180 OK MW-25 Xylenes, Total 11/19/2013 11122/2013 3 14 OK MW-25 Zinc 11119/2013 12/3/2013 14 180 OK MW-26 2-Butanone 11120/2013 11122/2013 2 14 OK MW-26 Acetone 11/20/2013 11/22/2013 2 14 OK MW-26 Ammonia (as N) 11120/2013 11/26/2013 6 28 OK MW-26 Arsenic 11120/2013 12/3/2013 13 180 OK MW-26 Benzene 11120/2013 11/22/2013 2 14 OK MW-26 Beryllium 11120/2013 12/3/2013 13 180 OK MW-26 Bicarbonate (as CaC03) 11120/2013 11/26/2013 6 14 OK MW-26 Cadmium 11120/2013 12/3/2013 13 180 OK MW-26 Calcium 11120/2013 12/2/2013 12 180 OK MW-26 Carbon tetrachloride 11120/2013 11122/2013 2 14 OK MW-26 Carbonate (as CaC03) 11/20/2013 11126/2013 6 14 OK MW-26 Chloride 11/20/2013 11/27/2013 7 28 OK MW-26 Chloroform 11120/2013 11122/2013 2 14 OK MW-26 Chloromethane 11/20/2013 11122/2013 2 14 OK MW-26 Chromium 11/20/2013 12/3/2013 13 180 OK MW-26 Cobalt 11120/2013 12/3/2013 13 180 OK MW-26 Copper 11120/2013 12/3/2013 13 180 OK MW-26 Fluoride 11120/2013 11/27/2013 7 27 OK MW-26 Gross Radium Alpha 11120/2013 12/4/2013 14 180 OK MW-26 Iron 11120/2013 12/3/2013 13 180 OK MW-26 Lead 11120/2013 12/3/2013 13 180 OK MW-26 Magnesium 11120/2013 12/2/2013 12 180 OK MW-26 Manganese 11120/2013 12/3/2013 13 180 OK MW-26 Mercury 11120/2013 12/2/2013 12 180 OK MW-26 Methylene chloride 11120/2013 11122/2013 2 14 OK MW-26 Molybdenum 11120/2013 12/3/2013 13 180 OK MW-26 Naphthalene 11120/2013 11122/2013 2 14 OK MW-26 Nickel 11120/2013 12/3/2013 13 180 OK MW-26 Nitrate/Nitrite (as N) 11/20/2013 12/4/2013 14 28 OK MW-26 Potassium 11120/2013 12/2/2013 12 180 OK MW-26 Selenium 11120/2013 12/3/2013 13 180 OK MW-26 Silver 11120/2013 12/3/2013 13 180 OK MW-26 Sodium 11120/2013 12/2/2013 12 180 OK MW-26 Sulfate 11120/2013 11126/2013 6 28 OK MW-26 Tetrahydrofuran 11120/2013 11122/2013 2 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-26 Thallium 11120/2013 12/2/2013 12 180 OK MW-26 Tin 11120/2013 12/3/2013 13 180 OK MW-26 Toluene 11120/2013 11122/2013 2 14 OK MW-26 Total Dissolved Solids 11120/2013 11/22/2013 2 7 OK MW-26 Uranium 11120/2013 12/3/2013 13 180 OK MW-26 Vanadium 11/20/2013 12/2/2013 12 180 OK MW-26 Xylenes, Total 11120/2013 11/22/2013 2 14 OK MW-26 Zinc 11120/2013 12/3/2013 13 180 OK MW-27 2-Butanone 12/4/2013 12/9/2013 5 14 OK MW-27 Acetone 12/4/2013 12/9/2013 5 14 OK MW-27 Ammonia (as N) 12/4/2013 12116/2013 12 28 OK MW-27 Arsenic 12/4/2013 12115/2013 11 180 OK MW-27 Benzene 12/4/2013 12/9/2013 5 14 OK MW-27 Beryllium 12/4/2013 12/15/2013 11 180 OK MW-27 Bicarbonate (as CaC03) 12/4/2013 12112/2013 8 14 OK MW-27 Cadmium 12/4/2013 12/15/2013 11 180 OK MW-27 Calcium 12/4/2013 12116/2013 12 180 OK MW-27 Carbon tetrachloride 12/4/2013 12/9/2013 5 14 OK MW-27 Carbonate (as CaC03) 12/4/2013 12/12/2013 8 14 OK MW-27 Chloride 12/4/2013 12/10/2013 6 28 OK MW-27 Chloroform 12/4/2013 12/9/2013 5 14 OK MW-27 Chloromethane 12/4/2013 12/9/2013 5 14 OK MW-27 Chromium 12/4/2013 12/15/2013 11 180 OK MW-27 Cobalt 12/4/2013 12/15/2013 11 180 OK MW-27 Copper 12/4/2013 12/15/2013 11 180 OK MW-27 Fluoride 12/4/2013 12/10/2013 6 27 OK MW-27 Gross Radium Alpha 12/4/2013 12/21/2013 17 180 OK MW-27 Iron 12/4/2013 12/15/2013 11 180 OK MW-27 Lead 12/4/2013 12/15/2013 11 180 OK MW-27 Magnesium 12/4/2013 12/16/2013 12 180 OK MW-27 Manganese 12/4/2013 12/15/2013 11 180 OK MW-27 Mercury 12/4/2013 12/12/2013 8 180 OK MW-27 Methylene chloride 12/4/2013 12/9/2013 5 14 OK MW-27 Molybdenum 12/4/2013 12/15/2013 11 180 OK MW-27 Naphthalene 12/4/2013 12/9/2013 5 14 OK MW-27 Nickel 12/4/2013 12/15/2013 11 180 OK MW-27 Nitrate/Nitrite (as N) 12/4/2013 12/10/2013 6 28 OK MW-27 Potassium 12/4/2013 12/16/2013 12 180 OK MW-27 Selenium 12/4/2013 12/15/2013 11 180 OK MW-27 Silver 12/4/2013 12/15/2013 11 180 OK MW-27 Sodium 12/4/2013 12/16/2013 12 180 OK MW-27 Sulfate 12/4/2013 12/9/2013 5 28 OK MW-27 Tetrahydrofuran 12/4/2013 12/9/2013 5 14 OK MW-27 Thallium 12/4/2013 12/1112013 7 180 OK MW-27 Tin 12/4/2013 12/1112013 7 180 OK MW-27 Toluene 12/4/2013 12/9/2013 5 14 OK MW-27 Total Dissolved Solids 12/4/2013 12/10/2013 6 7 OK MW-27 Uranium 12/4/2013 12/15/2013 11 180 OK MW-27 Vanadium 12/4/2013 12/16/2013 12 180 OK MW-27 Xylenes, Total 12/4/2013 12/9/2013 5 14 OK MW-27 Zinc 12/4/2013 12/15/2013 11 180 OK MW-28 2-Butanone 12/4/2013 12/9/2013 5 14 OK MW-28 Acetone 12/4/2013 12/9/2013 5 14 OK MW-28 Ammonia (as N) 12/4/2013 12/16/2013 12 28 OK G-2A: Holding Time Evaluation ' Hold Time Allowed Hold Hold Time Location ID Parameter Name Sam~eDate Analvsis Date (Days) Time (Days) Check MW-28 Arsenic 12/4/2013 12115/2013 11 180 OK MW-28 Benzene 12/4/2013 12/9/2013 5 14 OK MW-28 Beryllium 12/4/2013 12115/2013 11 180 OK MW-28 Bicarbonate (as CaC03) 12/4/2013 12/12/2013 8 14 OK MW-28 Cadmium 12/4/2013 12/15/2013 11 180 OK MW-28 Calcium 12/4/2013 12116/2013 12 180 OK MW-28 Carbon tetrachloride 12/4/2013 12/9/2013 5 14 OK MW-28 Carbonate (as CaC03) 12/4/2013 12112/2013 8 14 OK MW-28 Chloride 12/4/2013 12110/2013 6 28 OK MW-28 Chloroform 12/4/2013 12/9/2013 5 14 OK MW-28 Chloromethane 12/4/2013 12/9/2013 5 14 OK MW-28 Chromium 12/4/2013 12/15/2013 11 180 OK MW-28 Cobalt 12/4/2013 12115/2013 11 180 OK MW-28 Copper 12/4/2013 12115/2013 11 180 OK MW-28 Fluoride 12/4/2013 12/10/2013 6 27 OK MW-28 Gross Radium Alpha 12/4/2013 12/2112013 17 180 OK MW-28 Iron 12/4/2013 12/15/2013 11 180 OK MW-28 Lead 12/4/2013 12/15/2013 11 180 OK MW-28 Magnesium 12/4/2013 12/16/2013 12 180 OK MW-28 Manganese 12/4/2013 12/15/2013 11 180 OK MW-28 Mercury 12/4/2013 12112/2013 8 180 OK MW-28 Methylene chloride 12/4/2013 12/9/2013 5 14 OK MW-28 Molybdenum 12/4/2013 12115/2013 11 180 OK MW-28 Naphthalene 12/4/2013 12/9/2013 5 14 OK MW-28 Nickel 12/4/2013 12/15/2013 11 180 OK MW-28 Nitrate/Nitrite (as N) 12/4/2013 12110/2013 6 28 OK MW-28 Potassium 12/4/2013 12/16/2013 12 180 OK MW-28 Selenium 12/4/2013 12/15/2013 11 180 OK MW-28 Silver 12/4/2013 12/15/2013 11 180 OK MW-28 Sodium 12/4/2013 12116/2013 12 180 OK MW-28 Sulfate 12/4/2013 12/9/2013 5 28 OK MW-28 Tetrahydrofuran 12/4/2013 12/9/2013 5 14 OK MW-28 Thallium 12/4/2013 12111/2013 7 180 OK MW-28 Tin 12/4/2013 12111/2013 7 180 OK MW-28 Toluene 12/4/2013 12/9/2013 5 14 OK MW-28 Total Dissolved Solids 12/4/2013 12/10/2013 6 7 OK MW-28 Uranium 12/4/2013 12115/2013 11 180 OK MW-28 Vanadium 12/4/2013 12116/2013 12 180 OK MW-28 Xylenes, Total 12/4/2013 12/9/2013 5 14 OK MW-28 Zinc 12/4/2013 12115/2013 11 180 OK MW-29 2-Butanone 11120/2013 11122/2013 2 14 OK MW-29 Acetone 11/20/2013 11122/2013 2 14 OK MW-29 Ammonia (as N) 11120/2013 11126/2013 6 28 OK MW-29 Arsenic 11/20/2013 12/3/2013 13 180 OK MW-29 Benzene 11120/2013 11122/2013 2 14 OK MW-29 Beryllium 11120/2013 12/3/2013 13 180 OK MW-29 Bicarbonate (as CaC03) 11120/2013 11126/2013 6 14 OK MW-29 Cadmium 11120/2013 12/3/2013 13 180 OK MW-29 Calcium 11120/2013 12/2/2013 12 180 OK MW-29 Carbon tetrachloride 11120/2013 11122/2013 2 14 OK MW-29 Carbonate (as CaC03) 11120/2013 11126/2013 6 14 OK MW-29 Chloride 11120/2013 11127/2013 7 28 OK MW-29 Chloroform 11120/2013 11122/2013 2 14 OK MW-29 Chloromethane 11120/2013 11122/2013 2 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter N arne Sample Date Analysis Date (Days) Time (Days) Check MW-29 Chromium 11120/2013 12/3/2013 13 180 OK MW-29 Cobalt 11120/2013 12/3/2013 13 180 OK MW-29 Copper 11120/2013 12/3/2013 13 180 OK MW-29 Fluoride 11120/2013 11/27/2013 7 27 OK MW-29 Gross Radium Alpha 11120/2013 12/4/2013 14 180 OK MW-29 Iron 11120/2013 12/3/2013 13 180 OK MW-29 Lead 11120/2013 12/3/2013 13 180 OK MW-29 Magnesium 11120/2013 12/2/2013 12 180 OK MW-29 Manganese 11120/2013 12/3/2013 13 180 OK MW-29 Mercury 11/20/2013 12/2/2013 12 180 OK MW-29 Methylene chloride 11120/2013 11122/2013 2 14 OK MW-29 Molybdenum 11120/2013 12/3/2013 13 180 OK MW-29 Naphthalene 11120/2013 11122/2013 2 14 OK MW-29 Nickel 11120/2013 12/3/2013 13 180 OK MW-29 Nitrate/Nitrite (as N) 11120/2013 12/4/2013 14 28 OK MW-29 Potassium 11/20/2013 12/2/2013 12 180 OK MW-29 Selenium 11120/2013 12/3/2013 13 180 OK MW-29 Silver 11120/2013 12/3/2013 13 180 OK MW-29 Sodium 11120/2013 12/2/2013 12 180 OK MW-29 Sulfate 11/20/2013 11/27/2013 7 28 OK MW-29 Tetrahydrofuran 11120/2013 11/22/2013 2 14 OK MW-29 Thallium 11120/2013 1212/2013 12 180 OK MW-29 Tin 11120/2013 12/3/2013 13 180 OK MW-29 Toluene 11120/2013 11122/2013 2 14 OK MW-29 Total Dissolved Solids 11120/2013 I 1/22/2013 2 7 OK MW-29 Uranium 11/20/2013 12/3/2013 13 180 OK MW-29 Vanadium 11120/2013 12/2/2013 12 180 OK MW-29 Xvlenes, Total 11120/2013 11/22/2013 2 14 OK MW-29 Zinc 11120/2013 12/3/2013 13 180 OK MW-30 2-Butanone 11120/2013 11122/2013 2 14 OK MW-30 Acetone 11120/2013 11122/2013 2 14 OK MW-30 Ammonia (as N) 11/20/2013 11126/2013 6 28 OK MW-30 Arsenic 11120/2013 12/3/2013 13 180 OK MW-30 Benzene 1112012013 11122/2013 2 14 OK MW-30 Beryllium 1112012013 12/3/2013 13 180 OK MW-30 Bicarbonate (as CaC03) 11/20/2013 11126/2013 6 14 OK MW-30 Cadmium 1112012013 12/3/2013 13 180 OK MW-30 Calcium 11120/2013 1212/2013 12 180 OK MW-30 Carbon tetrachloride 11120/2013 11/22/2013 2 14 OK MW-30 Carbonate (as CaC03) 11120/2013 11126/2013 6 14 OK MW-30 Chloride 11120/2013 11126/2013 6 28 OK MW-30 Chloroform 11120/2013 11/22/2013 2 14 OK MW-30 Chloromethane 11120/2013 11122/2013 2 14 OK MW-30 Chromium 11120/2013 12/3/2013 13 180 OK MW-30 Cobalt 11120/2013 12/3/2013 13 180 OK MW-30 Copper 11120/2013 12/3/2013 13 180 OK MW-30 Fluoride 11/20/2013 11127/2013 7 27 OK MW-30 Gross Radium Alpha 11120/2013 12/4/2013 14 180 OK MW-30 Iron 11120/2013 12/3/2013 13 180 OK MW-30 Lead 11120/2013 12/3/2013 13 180 OK MW-30 Magnesium 11120/2013 12/2/2013 12 180 OK MW-30 Manganese 11120/2013 12/3/2013 13 180 OK MW-30 Mercury 1112012013 12/2/2013 12 180 OK MW-30 Methylene chloride 11120/2013 11122/2013 2 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (D~ys) Time (Days) Check MW-30 Molybdenum 11120/2013 12/3/2013 13 180 OK MW-30 Naphthalene 11120/2013 11122/2013 2 14 OK MW-30 Nickel 11120/2013 12/3/2013 13 180 OK MW-30 Nitrate/Nitrite (as N) 11120/2013 12/4/2013 14 28 OK MW-30 Potassium 11120/2013 12/2/2013 12 180 OK MW-30 Selenium 11120/2013 12/3/2013 13 180 OK MW-30 Silver 11120/2013 12/3/2013 13 180 OK MW-30 Sodium 11120/2013 12/2/2013 12 180 OK MW-30 Sulfate 11120/2013 11126/2013 6 28 OK MW-30 Tetrahydrofuran 11/20/2013 11122/2013 2 14 OK MW-30 Thallium 11120/2013 12/2/2013 12 180 OK MW-30 Tin 11120/2013 12/3/2013 13 180 OK MW-30 Toluene 11120/2013 11122/2013 2 14 OK MW-30 Total Dissolved Solids 11/20/2013 11122/2013 2 7 OK MW-30 Uranium 11120/2013 12/3/2013 13 180 OK MW-30 Vanadium 11120/2013 12/2/2013 12 180 OK MW-30 Xylenes Total 11120/2013 11122/2013 2 14 OK MW-30 Zinc 11120/2013 12/3/2013 13 180 OK MW-31 2-Butanone 11/18/2013 11122/2013 4 14 OK MW-31 Acetone 11118/2013 11122/2013 4 14 OK MW-31 Ammonia (as N) 11/18/2013 11/26/2013 8 28 OK MW-31 Arsenic 11118/2013 12/3/2013 15 180 OK MW-31 Benzene 11118/2013 11122/2013 4 14 OK MW-31 Beryllium 11/18/2013 12/3/2013 15 180 OK MW-31 Bicarbonate (as CaC03) 11118/2013 11126/2013 8 14 OK MW-31 Cadmium 11118/2013 12/3/2013 15 180 OK MW-31 Calcium 11/18/2013 12/2/2013 14 180 OK MW-31 Carbon tetrachloride 11/18/2013 11122/2013 4 14 OK MW-31 Carbonate (as CaC03) 11118/2013 11126/2013 8 14 OK MW-31 Chloride 11118/2013 11126/2013 8 28 OK MW-31 Chloroform 11118/2013 11122/2013 4 14 OK MW-31 Chloromethane 11118/2013 11/22/2013 4 14 OK MW-31 Chromium 11118/2013 12/3/2013 15 180 OK MW-31 Cobalt 11118/2013 12/3/2013 15 180 OK MW-31 Copper 11118/2013 12/3/2013 15 180 OK MW-31 Fluoride 11118/2013 11127/2013 9 27 OK MW-31 Gross Radium Alpha 11/18/2013 12/4/2013 16 180 OK MW-31 Iron 11/18/2013 12/3/2013 15 180 OK MW-31 Lead 11118/2013 12/3/2013 15 180 OK MW-31 Mag.nesium 11/18/2013 12/2/2013 14 180 OK MW-31 Manganese 11/18/2013 12/3/2013 15 180 OK MW-31 Mercury 11/18/2013 12/2/2013 14 180 OK MW-31 Methylene chloride 11118/2013 11122/2013 4 14 OK MW-31 Molybdenum 11118/2013 12/3/2013 15 180 OK MW-31 Naphthalene 11/18/2013 11122/2013 4 14 OK MW-31 Nickel 11118/2013 12/3/2013 15 180 OK MW-31 Nitrate/Nitrite (as N) 11/18/2013 12/4/2013 16 28 OK MW-31 Potassium 11118/2013 12/2/2013 14 180 OK MW-31 Selenium 11/18/2013 12/3/2013 15 180 OK MW-31 Silver 11118/2013 12/3/2013 15 180 OK MW-31 Sodium 11/18/2013 12/2/2013 14 180 OK MW-31 Sulfate 11118/2013 11126/2013 8 28 OK MW-31 Tetrahydrofuran 11118/2013 11122/2013 4 14 OK MW-31 Thallium 11118/2013 12/2/2013 14 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Ana!ysis Date (Days) Time (Days) Check MW-31 Tin 11/18/2013 12/3/2013 15 180 OK MW-31 Toluene 11118/2013 11122/2013 4 14 OK MW-31 Total Dissolved Solids 11118/2013 11122/2013 4 7 OK MW-31 Uranium 11118/2013 12/3/2013 15 180 OK MW-31 Vanadium 11118/2013 12/2/2013 14 180 OK MW-31 Xylenes, Total 11118/2013 11122/2013 4 14 OK MW-31 Zinc 11118/2013 12/3/2013 15 180 OK MW-32 2-Butanone 11/18/2013 11122/2013 4 14 OK MW-32 Acetone 11118/2013 11122/2013 4 14 OK MW-32 Ammonia (as N) 11118/2013 11126/2013 8 28 OK MW-32 Arsenic 11118/2013 12/3/2013 15 180 OK MW-32 Benzene 11/18/2013 11/22/2013 4 14 OK MW-32 Beryllium 11/18/2013 12/3/2013 15 180 OK MW-32 Bicarbonate (as CaC03) 11118/2013 11126/2013 8 14 OK MW-32 Cadmium 11118/2013 12/3/2013 15 180 OK MW-32 Calcium 11/18/2013 12/2/2013 14 180 OK MW-32 Carbon tetrachloride 11/18/2013 11122/2013 4 14 OK MW-32 Carbonate (as CaC03) 11118/2013 11/26/2013 8 14 OK MW-32 Chloride 11118/2013 11127/2013 9 28 OK MW-32 Chloroform 11/18/2013 11122/2013 4 14 OK MW-32 Chloromethane 11118/2013 11122/2013 4 14 OK MW-32 Chromium 11118/2013 12/3/2013 15 180 OK MW-32 Cobalt 11118/2013 12/3/2013 15 180 OK MW-32 Copper 11118/2013 12/3/2013 15 180 OK MW-32 Fluoride 11118/2013 11/27/2013 9 27 OK MW-32 Gross Radium Alpha 11118/2013 12/4/2013 16 180 OK MW-32 Iron 11/18/2013 12/3/2013 15 180 OK MW-32 Lead 11/18/2013 12/3/2013 15 180 OK MW-32 Magnesium 11118/2013 12/2/2013 14 180 OK MW-32 Manganese 11/18/2013 12/3/2013 15 180 OK MW-32 Mercury 11/18/2013 12/2/2013 14 180 OK MW-32 Methylene chloride 11118/2013 11122/2013 4 14 OK MW-32 Molybdenum 11118/2013 12/3/2013 15 180 OK MW-32 Naphthalene 11118/2013 11/22/2013 4 14 OK MW-32 Nickel 11118/2013 12/3/2013 15 180 OK MW-32 Nitrate/Nitrite (as N) 11118/2013 12/4/2013 16 28 OK MW-32 Potassium 11118/2013 12/2/2013 14 180 OK MW-32 Selenium 11118/2013 12/3/2013 15 180 OK MW-32 Silver 11118/2013 12/3/2013 15 180 OK MW-32 Sodium 11/18/2013 12/2/2013 14 180 OK MW-32 Sulfate 11118/2013 11126/2013 8 28 OK MW-32 Tetrahydrofuran 11118/2013 11122/2013 4 14 OK MW-32 Thallium 11118/2013 12/2/2013 14 180 OK MW-32 Tin 11/18/2013 12/3/2013 15 180 OK MW-32 Toluene 11118/2013 11122/2013 4 14 OK MW-32 Total Dissolved Solids 11118/2013 11122/2013 4 7 OK MW-32 Uranium 11118/2013 12/3/2013 15 180 OK MW-32 Vanadium 11/18/2013 12/2/2013 14 180 OK MW-32 Xylenes, Total 11118/2013 11122/2013 4 14 OK MW-32 Zinc 11118/2013 12/3/2013 15 180 OK MW-35 2-Butanone 11119/20 I 3 11122/2013 3 14 OK MW-35 Acetone 11119/2013 11122/2013 3 14 OK MW-35 Ammonia (as N) 11/19/2013 11126/2013 7 28 OK MW-35 Arsenic 11119/2013 12/3/2013 14 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-35 Benzene 11119/2013 1112212013 3 14 OK MW-35 Beryllium 11119/2013 12/312013 14 180 OK MW-35 Bicarbonate (as CaC03) 11119/2013 11/26/2013 7 14 OK MW-35 Cadmium 11119/2013 12/3/2013 14 180 OK MW-35 Calcium 1111912013 12/2/2013 13 180 OK MW-35 Carbon tetrachloride 1111912013 11122/2013 3 14 OK MW-35 Carbonate (as CaC03) 11119/2013 11126/2013 7 14 OK MW-35 Chloride 11119/2013 11/27/2013 8 28 OK MW-35 Chloroform 11/19/2013 11/22/2013 3 14 OK MW-35 Chloromethane 11/19/2013 11122/2013 3 14 OK MW-35 Chromium 1111912013 12/3/2013 14 180 OK MW-35 Cobalt 11119/2013 12/3/2013 14 180 OK MW-35 Copper 11119/2013 12/3/2013 14 180 OK MW-35 Fluoride 11/19/2013 11127/2013 8 27 OK MW-35 Gross Radium Alpha 1111912013 12/4/2013 15 180 OK MW-35 Iron 1111912013 12/3/2013 14 180 OK MW-35 Lead 11119/2013 12/3/2013 14 180 OK MW-35 Magnesium 11119/2013 12/2/2013 13 180 OK MW-35 Manganese 11/19/2013 12/3/2013 14 180 OK MW-35 Mercury 11/19/2013 12/2/2013 13 180 OK MW-35 Methylene chloride 11/1912013 11122/2013 3 14 OK MW-35 Molybdenum 11/19/2013 12/3/2013 14 180 OK MW-35 Naphthalene 11/19/2013 11/22/2013 3 14 OK MW-35 Nickel 11/19/2013 12/3/2013 14 180 OK MW-35 Nitrate/Nitrite (as N) 11/19/2013 12/4/2013 15 28 OK MW-35 Potassium 11/19/2013 12/2/2013 13 180 OK MW-35 Selenium 11/19/2013 12/3/2013 14 180 OK MW-35 Silver 11119/2013 12/3/2013 14 180 OK MW-35 Sodium 11119/2013 12/2/2013 13 180 OK MW-35 Sulfate 11119/2013 11126/2013 7 28 OK MW-35 Tetrahydrofuran 11/19/2013 11122/2013 3 14 OK MW-35 Thallium 11119/2013 12/2/2013 13 180 OK MW-35 Tin 11/19/2013 12/3/2013 14 180 OK MW-35 Toluene 11119/2013 11/22/2013 3 14 OK MW-35 Total Dissolved Solids 11119/2013 11122/2013 3 7 OK MW-35 Uranium 11/1912013 12/312013 14 180 OK MW-35 Vanadium 1111912013 12/2/2013 13 180 OK MW-35 Xylenes, Total 1111912013 11/22/2013 3 14 OK MW-35 Zinc 11119/2013 12/3/2013 14 180 OK MW-36 2-Butanone 11120/2013 11122/2013 2 14 OK MW-36 Acetone 11120/2013 11/22/2013 2 14 OK MW-36 Ammonia (as N) 11120/2013 11126/2013 6 28 OK MW-36 Arsenic 11/20/2013 12/3/2013 13 180 OK MW-36 Benzene 11120/2013 11/22/2013 2 14 OK MW-36 Beryllium 11/20/2013 12/3/2013 13 180 OK MW-36 Bicarbonate (as CaC03) 1112012013 11/26/2013 6 14 OK MW-36 Cadmium 11120/2013 12/3/2013 13 180 OK MW-36 Calcium 11/20/2013 12/2/2013 12 180 OK MW-36 Carbon tetrachloride 11/20/2013 11/22/2013 2 14 OK MW-36 Carbonate (as CaC03) 11/20/2013 11/26/2013 6 14 OK MW-36 Chloride 11120/2013 1112712013 7 28 OK MW-36 Chloroform 11120/2013 11122/2013 2 14 OK MW-36 Chloromethane 11/20/2013 11122/2013 2 14 OK MW-36 Chromium 11120/2013 12/3/2013 13 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-36 Cobalt 11/20/2013 12/3/2013 13 180 OK MW-36 Copper 11/20/2013 12/3/2013 13 180 OK MW-36 Fluoride 11/20/2013 11127/2013 7 27 OK MW-36 Gross Radium Alpha 11120/2013 12/4/2013 14 180 OK MW-36 Iron 11120/2013 12/3/2013 13 180 OK MW-36 Lead 11120/2013 12/3/2013 13 180 OK MW-36 Magnesium 11/20/2013 12/2/2013 12 180 OK MW-36 Manganese 11120/2013 12/3/2013 13 180 OK MW-36 Mercury 11120/2013 12/2/2013 12 180 OK MW-36 Methylene chloride 11120/2013 11/22/2013 2 14 OK MW-36 Molybdenum 11/20/2013 12/3/2013 13 180 OK MW-36 Naphthalene 11/20/2013 11122/2013 2 14 OK MW-36 Nickel 11/20/2013 12/3/2013 13 180 OK MW-36 Nitrate/Nitrite (as N) 11/20/2013 12/4/2013 14 28 OK MW-36 Potassium 11/20/2013 12/2/2013 12 180 OK MW-36 Selenium 11120/2013 12/3/2013 13 180 OK MW-36 Silver 11120/2013 12/3/2013 13 180 OK MW-36 Sodium 11/20/2013 12/2/2013 12 180 OK MW-36 Sulfate 11/20/2013 11/27/2013 7 28 OK MW-36 Tetrahydrofuran 11/20/2013 11/22/2013 2 14 OK MW-36 Thallium 11/20/2013 12/3/2013 13 180 OK MW-36 Tin 11/20/2013 12/3/2013 13 180 OK MW-36 Toluene 11/20/2013 11122/2013 2 14 OK MW-36 Total Dissolved Solids 11120/2013 11/22/2013 2 7 OK MW-36 Uranium 11/20/2013 12/3/2013 13 180 OK MW-36 Vanadium 11/20/2013 12/2/2013 12 180 OK MW-36 Xvlenes, Total 11/20/2013 11/22/2013 2 14 OK MW-36 Zinc 11/20/2013 12/3/2013 13 180 OK MW-37 2-Butanone 12/18/2013 12/23/2013 5 14 OK MW-37 Acetone 12/18/2013 12/23/2013 5 14 OK MW-37 Ammonia (as N) 12/18/2013 12/27/2013 9 28 OK MW-37 Arsenic 12118/2013 12/31/2013 13 180 OK MW-37 Benzene 12118/2013 12/23/2013 5 14 OK MW-37 Beryllium 12118/2013 12/31/2013 13 180 OK MW-37 Bicarbonate (as CaC03) 12118/2013 12/24/2013 6 14 OK MW-37 Cadmium 12118/2013 12/31/2013 13 180 OK MW-37 Calcium 12118/2013 12/31/2013 13 180 OK MW-37 Carbon tetrachloride 12/18/2013 12/23/2013 5 14 OK MW-37 Carbonate (as CaC03) 12118/2013 12/24/2013 6 14 OK MW-37 Chloride 12/18/2013 12/28/2013 10 28 OK MW-37 Chloroform 12/18/2013 12/23/2013 5 14 OK MW-37 Chloromethane 12/18/2013 12/23/2013 5 14 OK MW-37 Chromium 12118/2013 12/31/2013 13 180 OK MW-37 Cobalt 12/18/2013 12/31/2013 13 180 OK MW-37 Copper 12/18/2013 12/31/2013 13 180 OK MW-37 Fluoride 12/18/2013 12/28/2013 10 27 OK MW-37 Gross Radium Alpha 12118/2013 1114/2014 27 180 OK MW-37 Iron 12118/2013 116/2014 19 180 OK MW-37 Lead 12/18/2013 12/3112013 13 180 OK MW-37 Magnesium 12/18/2013 12/31/2013 13 180 OK MW-37 Manganese 12118/2013 113/2014 16 180 OK MW-37 Mercury 12/18/2013 12/24/2013 6 180 OK MW-37 Methylene chloride 12/18/2013 12/23/2013 5 14 OK MW-37 Molybdenum 12/18/2013 12/31/2013 13 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-37 Naphthalene 12118/2013 12/23/2013 5 14 OK MW-37 Nickel 12118/2013 12/31/2013 13 180 OK MW-37 Nitrate/Nitrite (as N) 12118/2013 12/27/2013 9 28 OK MW-37 Potassium 12118/2013 1/3/2014 16 180 OK MW-37 Selenium 12118/2013 12/3112013 13 180 OK MW-37 Silver 12118/2013 12/31/2013 13 180 OK MW-37 Sodium 12/18/2013 12/3112013 13 180 OK MW-37 Sulfate 12/18/2013 12/28/2013 10 28 OK MW-37 Tetrahydrofuran 12/18/2013 12/23/2013 5 14 OK MW-37 Thallium 12/18/2013 12/30/2013 12 180 OK MW-37 Tin 12/18/2013 12/30/2013 12 180 OK MW-37 Toluene 12/18/2013 12/23/2013 5 14 OK MW-37 Total Dissolved Solids 12118/2013 12/23/2013 5 7 OK MW-37 Uranium 12118/2013 12/3112013 13 180 OK MW-37 Vanadium 12/18/2013 113/2014 16 180 OK MW-37 Xylenes, Total 12/18/2013 12/23/2013 5 14 OK MW-37 Zinc 12/18/2013 12/3112013 13 180 OK MW-65 2-Butanone 11120/2013 11122/2013 2 14 OK MW-65 Acetone 11/20/2013 11/22/2013 2 14 OK MW-65 Ammonia (as N) 11120/2013 11126/2013 6 28 OK MW-65 Arsenic 11/20/2013 12/3/2013 13 180 OK MW-65 Benzene 11120/2013 11122/2013 2 14 OK MW-65 Beryllium 11120/2013 12/3/2013 13 180 OK MW-65 Bicarbonate (as CaC03) 11120/2013 11/26/2013 6 14 OK MW-65 Cadmium 11/20/2013 12/3/2013 13 180 OK MW-65 Calcium 11/20/2013 12/2/2013 12 180 OK MW-65 Carbon tetrachloride 11/20/2013 11/22/2013 2 14 OK MW-65 Carbonate (as CaC03) 11120/2013 11/26/2013 6 14 OK MW-65 Chloride 11/20/2013 11127/2013 7 28 OK MW-65 Chloroform 11/20/2013 11/22/2013 2 14 OK MW-65 Chloromethane 11120/2013 11/22/2013 2 14 OK MW-65 Chromium 11120/2013 12/3/2013 13 180 OK MW-65 Cobalt 11/20/2013 12/3/2013 13 180 OK MW-65 Copper 11120/2013 12/3/2013 13 180 OK MW-65 Fluoride 11120/2013 11127/2013 7 27 OK MW-65 Gross Radium Alpha 11/20/2013 12/4/2013 14 180 OK MW-65 Iron 11/20/2013 12/3/2013 13 180 OK MW-65 Lead 11120/2013 12/3/2013 13 180 OK MW-65 Magnesium 11120/2013 12/2/2013 12 180 OK MW-65 Manganese 11120/2013 12/3/2013 13 180 OK MW-65 Mercury 11/20/2013 12/2/2013 12 180 OK MW-65 Meth-ylene chloride 11120/2013 11122/2013 2 14 OK MW-65 Molybdenum 11/20/2013 12/3/2013 13 180 OK MW-65 Naphthalene 11/20/2013 11122/2013 2 14 OK MW-65 Nickel 11120/2013 12/3/2013 13 180 OK MW-65 Nitrate/Nitrite (as N) 11120/2013 12/4/2013 14 28 OK MW-65 Potassium 11120/2013 12/2/2013 12 180 OK MW-65 Selenium 11120/2013 12/3/2013 13 180 OK MW-65 Silver 11120/2013 12/3/2013 13 180 OK MW-65 Sodium 11/20/2013 12/2/2013 12 180 OK MW-65 Sulfate 11/20/2013 11127/2013 7 28 OK MW-65 Tetrahydrofuran 11120/2013 11122/2013 2 14 OK MW-65 Thallium 11120/2013 12/3/2013 13 180 OK MW-65 Tin 11/20/2013 12/3/2013 13 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-65 Toluene 11/20/2013 11122/2013 2 14 OK MW-65 Total Dissolved Solids 11/20/2013 11122/2013 2 7 OK MW-65 Uranium 11/20/2013 12/3/2013 13 180 OK MW-65 Vanadium 11/2012013 12/3/2013 13 180 OK MW-65 Xylenes, Total 11/20/2013 11122/2013 2 14 OK MW-65 Zinc 11/20/2013 12/3/2013 13 180 OK MW-70 2-Butanone 12/11/2013 12/13/2013 2 14 OK MW-70 Acetone 12/11/2013 12/13/2013 2 14 OK MW-70 Ammonia (as N) 12/11/2013 12119/2013 8 28 OK MW-70 Arsenic 12111/2013 12/18/2013 7 180 OK MW-70 Benzene 12111/2013 12/13/2013 2 14 OK MW-70 Beryllium 12111/2013 12/1812013 7 180 OK MW-70 Bicarbonate (as CaC03) 12111/2013 12/16/2013 5 14 OK MW-70 Cadmium 12111/2013 12/18/2013 7 180 OK MW-70 Calcium 12/11/2013 12119/2013 8 180 OK MW-70 Carbon tetrachloride 12111/2013 12/13/2013 2 14 OK MW-70 Carbonate (as CaC03) 12/11/2013 12116/2013 5 14 OK MW-70 Chloride 12111/2013 12114/2013 3 28 OK MW-70 Chloroform 12111/2013 12/13/2013 2 14 OK MW-70 Chloromethane 12/11/2013 12/13/2013 2 14 OK MW-70 Chromium 12/11/2013 12/18/2013 7 180 OK MW-70 Cobalt 12111/2013 12/18/2013 7 180 OK MW-70 Copper 12/11/2013 12118/2013 7 180 OK MW-70 Fluoride 12111/2013 12117/2013 6 27 OK MW-70 Gross Radium Alpha 12111/2013 12/2112013 10 180 OK MW-70 Iron 1211112013 12/18/2013 7 180 OK MW-70 Lead 12111/2013 12/18/2013 7 180 OK MW-70 Magnesium 12/11/2013 12/1912013 8 180 OK MW-70 Manganese 12/11/2013 12/18/2013 7 180 OK MW-70 Mercury 1211112013 12/18/2013 7 180 OK MW-70 Methylene chloride 12111/2013 12/13/2013 2 14 OK MW-70 Molybdenum 1211112013 12/18/2013 7 180 OK MW-70 Naphthalene 1211112013 12113/2013 2 14 OK MW-70 Nickel 12/1112013 12/18/2013 7 180 OK MW-70 Nitrate/Nitrite (as N) 12111/2013 12/18/2013 7 28 OK MW-70 Potassium 12/11/2013 12/20/2013 9 180 OK MW-70 Selenium 12/1112013 12118/2013 7 180 OK MW-70 Silver 12/11/2013 12/1812013 7 180 OK MW-70 Sodium 12/11/2013 12/20/2013 9 180 OK MW-70 Sulfate 12/1112013 12/14/2013 3 28 OK MW-70 Tetrahydrofuran 1211112013 12/13/2013 2 14 OK MW-70 Thallium 12/11/2013 12/18/2013 7 180 OK MW-70 Tin 1211112013 12/1812013 7 180 OK MW-70 Toluene 12/1112013 12/13/2013 2 14 OK MW-70 Total Dissolved Solids 12/11/2013 12/13/2013 2 7 OK MW-70 Uranium 12/11/2013 1211812013 7 180 OK MW-70 Vanadium 12111/2013 12/19/2013 8 180 OK MW-70 Xylenes, Total 1211112013 12/13/2013 2 14 OK MW-70 Zinc 12/1112013 12/18/2013 7 180 OK G-2B: Holding Time Evaluation-Accelerated Samples Hold Time Allowed Hold Hold Time Location ID Parameter Name Samlili:_ DaLe Analysis Date .(Oays) Time (Days) Check Trip Blank Chloroform 10/22/2013 10/2512013 3 14 OK Trip Blank Methylene chloride 10/22/2013 10/25/2013 3 14 OK Tl'lP Blank Chloroform 12/18/2013 12/23/2013 5 14 OK Trip Blank Methylene chloride 12/18/2013 12/23/2013 5 14 OK MW-11 Manganese 10/22/2013 10/28/2013 6 180 OK MW-11 Mnnganese 12/18/2013 113/2014 16 180 OK MW-14 Manganese 10/22/2013 10/30/2013 8 180 OK MW-14 Manganese 12/18/2013 115/2014 18 180 OK MW-25 Chloride 10/22/2013 10/28/2013 6 28 OK MW-25 Cadmium 10/22/2013 10/28/2013 6 180 OK MW-25 Uranium 10/22/2013 10/28/2013 6 180 OK MW-25 Chloride 12/17/2013 12/28/2013 11 28 OK MW-25 Fluoride 12/17/2013 12/28/2013 11 27 OK MW-25 Cadmium 12/17/2013 12/3112013 14 180 OK MW-26 Chloride 10/23/2013 10/28/2013 5 28 OK MW-26 Chloroform 10/23/2013 10/28/2013 5 14 OK MW-26 Uranium 10/23/2013 10/28/2013 5 180 OK MW-26 MethyJene chloride 10/23/2013 10/25/2013 2 14 OK MW-26 Nitrate/Nitrite (as N) 10/23/2013 10/30/2013 7 28 OK MW-26 Chloride 12/18/2013 12/28/2013 10 28 OK MW-26 Chloroform 12/18/2013 12/23/2013 5 14 OK MW-26 Uranium 12/18/2013 12/31/2013 13 180 OK MW-26 Methylene chloride 12/18/2013 12/23/2013 5 14 OK MW-26 Nitrate/Nitrite (as N) 12/18/2013 12/27/2013 9 28 OK MW-30 Chloride 10/22/2013 10/28/2013 6 28 OK MW-30 Uranium 10/22/2013 10/28/2013 6 180 OK MW-30 Selenium 10/22/2013 10/28/2013 6 180 OK MW-30 Nitrate/Nitrite (as N) 10/22/2013 10/30/2013 8 28 OK MW-30 Chloride 12/18/2013 12/28/2013 10 28 OK MW-30 Selenium 12/18/2013 12/31/2013 13 180 OK MW-30 Nitrate/Nitrite (as N) 12/18/2013 12/27/2013 9 28 OK MW-31 Sulfate 10/23/2013 10/28/2013 5 28 OK MW-31 Chloride 10/23/2013 10/28/2013 5 28 OK MW-31 Selenium 10/23/2013 10/28/2013 5 180 OK MW-31 Nitrate/Nitrite (as N) 10/23/2013 10/30/2013 7 28 OK MW-31 Total Dissolved Solids 10/23/2013 10/25/2013 2 7 OK MW-31 Sulfate 12/17/2013 12/28/2013 11 28 OK MW-31 Chloride 12/17/2013 12/28/2013 11 28 OK MW-31 Selenium 12/17/2013 12/3112013 14 180 OK MW-31 Nitrate/Nitrite (as N) 12/17/2013 12/27/2013 10 28 OK MW-31 Total Dissolved Solids 12/17/2013 12/23/2013 6 7 OK MW-35 Manganese 10/23/2013 10/28/2013 5 180 OK MW-35 Molybdenum 10/23/2013 10/28/2013 5 180 OK MW-35 Thallium 10/23/2013 11/1/2013 9 180 OK MW-35 Uranium 10/23/2013 10/28/2013 5 180 OK MW-35 Selenium 10/23/2013 10/28/2013 5 180 OK MW-35 Gross Radium Alpha 10/23/2013 11/16/2013 24 180 OK MW-35 Manganese 12/17/2013 1/3/2014 17 180 OK MW-35 Thallium 12/17/2013 12/30/2013 13 180 OK MW-35 Uranium 12/17/2013 12/3112013 14 180 OK MW-35 Selenium 12117/2013 12/31/2013 14 180 OK MW-35 Gross Radium Alpha 12/17/2013 1114/2014 28 180 OK MW-65 Sulfate 10/23/2013 10/28/2013 5 28 OK MW-65 Chloride 10/23/2013 10/28/2013 5 28 OK G-2B: Holding Time Evaluation-Accelerated Samples Rold'!J'Ime Allow~d fl ld Rold Time Lo~ation ill> Pard.llfQt·er Nam!:l Sampi~Date Analysi~ .Date [J)ay:s) Time (Days.) cClheck MW-65 Selenium 10/23/2013 10/28/2013 5 180 OK MW-65 Nitrate/Nitrite (as N) 10/23/2013 10/30/2013 7 28 OK MW-65 Total Dissolved Solids 10/23/2013 10/25/2013 2 7 OK MW-65 Manganese 12/18/2013 1/3/2014 16 180 OK G-3A: Laboratory Receipt Temperature Check GEL 338188 GEL 338950 GEL 339269 AVVAL 1311470 AVVAL 1312162 AVVAL 1312280 AVVAL 1312464 temperature requirement. ~VV-1l,~VV-14.~VV-15,~VV-25, ~VV-26, ~VV-29, ~VV-30, ~VV-31, ~VV-3 ~VV-35 ~VV-3 ~VV-65 ~VV-01,~VV-02,~VV-05,~VV-18, ~VV-1 ~VV-27 ~VV-28 ~VV-1l,~VV-14,~VV-15,~VV-25, ~VV-26, ~VV-29, MVV-30, MVV-31, ~VV-32, MVV-35, ~VV-36, ~VV-65, Blank ~VV-01 , ~VV-02, ~VV-05, MVV-18, ~VV-1 ~VV-27 ~VV Blank · Blank ~VV-20, ~VV-23, ~VV-37, Trip Blank NA NA NA G-3B: Laboratory Receipt Temperature Check-Accelerated Samples Sample Batch Wells .in Bateb Tcmperaful'e GEL 336359 MW-35 NA AWAL 1310537 MW-11,MW-25,MW-26,MW-30,MW-31, 1.9 oc MW-35, MW-65 GEL 339763 MW-35 NA A W AL 1312465 MW-11, MW-25, MW-26, MW-30, MW-31, 2.9 oc MW-35, MW-65 N/A =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 J.>rtromel~r QJ\P folNhod• Ml!fhpd Used li)~L.ab Ammoriit\ (liS Nl A4~00-NH3 G or E350.1 E350.1 Nitrate+ Nitrite {u~ N) E35J.l or E353.2 Ba53.2 Mct:~ls E200.7 ur· E200.8 E200.7 nnd ~00.8 Gros$ Alpha .EiiOO.O or E900.1 EIJOO.l VOCs _SW8260B or SW82QOC swm!X: Chloride A4500·CI B or M500-Cl E or E300.0 E.'lOO.Q Ruorida A4500-F C or E300.0 E300.0 Sulfate A4500-S04 E or E300.0 EJOO,O TDS A2540C A2540C CnrLlQtmte as COl. lllcMbonalc as Ji<.:03 A2320 B A2J20 B Calt:ium, Mlll:,nesimn. Potasshun. Sodlllm E200.7 6290.7 G-4B: Analytical Method Check • Accelerated Samples 'Parttme«w QAPMW(~idt .MClhodl~l.l.~ l..ql) Nitrnte + Nitrite (as Nl e\53.1 or E35l2 E:353.2 Metals E200.7 or E200.8 El00.7 or E200.8 Gross Alphn E900.0 or E900. I E900.1 VOCs SWS260U or SW8260C SW8260C Chloride A4500-Ci B or A4500-CI E or E300.0 E300.0 Sulfate A4500..S04 E or E300.0 E300.0 IDS A2540C A2540 C Fluorld~ A4500-F C or @00.0 E300.0 G5AR -eportmg urut ec L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR Trip Blank 2-Butanone 20 ug/L u 20 ug!L OK 1 Trip Blank Acetone 20 ug!L u 20 ug/L OK I Trip Blank Benzene 1 ug/L u 1 ug/L OK 1 Trip Blank Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 Trip Blank Chloroform 1 ug/L u 1 ug/L OK I Trip Blank Chloromethane 1 ug/L u 1 ug/L OK 1 Trip Blank Methylene chloride 1 ug/L u 1 ug/L OK 1 Trip Blank Naphthalene 1 ug/L u 1 ug!L OK I Trip Blank Tetrahydrofuran I ug/L u I ug!L OK I Trip Blank Toluene 1 ug/L u 1 ug/L OK I Trip Blank Xylenes, Total I ug/L u 1 ug/L OK 1 Trip Blank 2-Butanone 20 ug/L u 20 ug/L OK 1 Trip Blank Acetone 20 ug/L u 20 ug/L OK 1 Trip Blank Benzene 1 ugfL u I ug/L OK I Trip Blank Carbon tetrachloride 1 ug/L u 1 ug/L OK I Trip Blank Chloroform 1 ug/L u 1 ug/L OK 1 Trip Blank Chloromethane I ug/L u 1 ug/L OK 1 Trip Blank Methylene chloride 1 u~ u 1 ug/L OK 1 Trip Blank Naphthalene 1 ug/L u 1 ug!L OK 1 Trip Blank Tetrahydrofuran 1 ug/L u I ug/L OK 1 Trip Blank Toluene 1 ug/L u 1 ug/L OK 1 Trip Blank Xylenes, Total 1 ug/L u 1 ug/L OK 1 Trip Blank 2-Butanone 20 ug/L u 20 ug!L OK 1 Trip Blank Acetone 20 ug/L u 20 ug/L OK I Trip Blank Benzene I ug/L u 1 ug/L OK I Trip Blank Carbon tetrachloride I ug/L u 1 ug/L OK I Trip Blank Chloroform 1 ug/L u 1 ug!L OK 1 Trip Blank Chloromethane I ug/L u 1 ug/L OK I Trip Blank Methylene chloride I ug/L u 1 ug/L OK 1 Trip Blank Naphthalene 1 ug/L u 1 ug/L OK 1 Trip Blank Tetrahydrofuran 1 ug/L u 1 ug/L OK I Trip Blank Toluene I ug/L u 1 ug/L OK 1 Trip Blank Xylenes, Total 1 ug/L u 1 ug/L OK 1 Trip Blank 2-Butanone 20 ug/L u 20 ug/L OK 1 Trip Blank Acetone 20 ug/L u 20 ug!L OK 1 Trip Blank Benzene 1 ug/L u 1 ug/L OK I Trip Blank Carbon tetrachloride 1 ug/L u I ug/L OK I Trip Blank Chloroform 1 ug/L u 1 ug/L OK I Trip Blank Chloromethane I ug/L u I ug!L OK I Trip Blank Methylene chloride I ug/L u I ug/L OK I Trip Blank Naphthalene I ug/L u 1 ug/L OK I Trip Blank Tetrahydrofuran I ug/L u 1 ug/L OK I Trip Blank Toluene I ug/L u 1 ug/L OK I Trip Blank Xylenes, Total I ug/L u 1 ug/L OK I MW-01 2-Butanone 20 ug/L u 20 ug/L OK I MW-01 Acetone 20 ug/L u 20 ug/L OK I MW-01 Ammonia (as N) 0.05 ug/L u 0.05 ug!L OK 1 MW-01 Arsenic 5 ug/L u 5 ug/L OK 20 MW-01 Benzene 1 ug/L u 1 ug/L OK I MW-01 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-01 Bicarbonate (as CaC03. 1 mgll 1 mg/1 OK 1 MW-01 Cadmium 0.5 u_g& u 0.5 ug/L OK 20 MW-01 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-01 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1 G 5AR -eporttng 1m1t ec L .. Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACI'OR MW-01 Carbonate (as CaC03) I mg/1 u 1 mg/1 OK 1 MW-01 Chloride 5 mg/1 1 mg/1 OK 5 MW-01 Chloroform 1 ug!L u 1 ug!L OK 1 MW-01 Chloromethane 1 ug!L u 1 ug!L OK 1 MW-01 Chromium 25 ug/L u 25 ug/L OK 20 MW-01 Cobalt 10 ug!L u 10 ug!L OK 20 MW-01 Copper IO ug!L u 10 ug!L OK 20 MW-01 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-01 Gross Radium Alpha 0.981 pCi!L u I pCi!L OK 1 MW-01 Iron 30 ug!L 30 ug!L OK 5 MW-OI Lead 1 ug!L u 1 ug!L OK 5 MW-01 Magnesium 5 mg/1 0.5 mg/1 OK 5 MW-01 Manganese 10 ug!L 10 ug!L OK 20 MW-01 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-01 Methylene cWoride 1 ug!L u I ug!L OK 1 MW-01 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-OI Naphthalene 1 ug/L u 1 ug!L OK 1 MW-01 Nickel 20 ug!L u 20 ug!L OK 20 MW-01 Nitrate/Nitrite (as N) O.I ug!L u O.I ug!L OK 1 MW-01 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-01 Selenium 5 ug!L u 5 ug!L OK 20 MW-01 Silver 10 ug!L u 10 ug!L OK 20 MW-01 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-01 Sulfate 100 mg/1 1 mg/1 OK 100 MW-01 Tetrahydrofuran 1 ug!L 1 ug!L OK 1 MW-01 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-01 Tin IOO ug!L u 100 ug/L OK 20 MW-01 Toluene 1 ug!L u 1 ug!L OK 1 MW-01 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-01 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-01 Vanadium I5 ug!L u 15 ug/L OK 1 MW-OI Xylenes, Total I ug!L u 1 ug!L OK 1 MW-01 Zinc IO ug!L u 10 ug!L OK 20 MW-02 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-02 Acetone 20 ug!L u 20 ug/L OK 1 MW-02 Ammonia (as N) 0.05 ug!L u 0.05 ug!L OK 1 MW-02 Arsenic 5 ug!L u 5 ug!L OK 20 MW-02 Benzene 1 ug!L u 1 ug!L OK I MW-02 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-02 Bicarbonate (as CaC03 1 mg/1 I mg/1 OK 1 MW-02 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-02 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-02 Carbon tetrachloride 1 ug!L u I ug!L OK 1 MW-02 Carbonate (as CaC03) 1 mg/1 u I mg/1 OK 1 MW-02 Chloride 1 mg/1 1 mg/1 OK 1 MW-02 Chloroform 1 ug!L u 1 ug!L OK 1 MW-02 Chloromethane I ug!L u 1 ug/L OK 1 MW-02 Chromium 25 ug!L u 25 ug!L OK 20 MW-02 Cobalt 10 ug!L u 10 ug!L OK 20 MW-02 Copper 10 ug!L u 10 ug!L OK 20 MW-02 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-02 Gross Radium Alpha 0.996 pCi!L u 1 pCi!L OK 1 MW-02 Iron 30 ug_IL u 30 ug/L OK 5 MW-02 Lead 1 ug!L u 1 ug!L OK 5 -eporung urnt ec G5AR L" . Ch k Lab Required Reporting Reporting RL DILUTION Location Ani'dyt~ Limit Units Qu~lifier Limit Units ! Check FACTOR MW-02 Mag_nes-ium 5 mg/1 0.5 mgll OK 5 MW-02 Manganese 10 ug!L u 10 ug_IL OK 20 MW-02 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-02 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-02 Moly_bdenum 10 ug/L u 10 ug_/L OK 20 MW-02 Naphthalene 1 ug/L u 1 ug_IL OK 1 MW-02 Nickel 20 ug!L u 20 ug/L OK 20 MW-02 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-02 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-02 Selenium 5 ug/L 5 ug/L OK 20 MW-02 Silver 10 ug/L u 10 ug/L OK 20 MW-02 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-02 Sulfate 500 mg/1 1 mg/1 OK 500 MW-02 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-02 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-02 Tin 100 ug/L u 100 l!.[IL OK 20 MW-02 Toluene 1 ug/L u 1 ug!L OK 1 MW-02 Total Dissolved Solids 20 mgll 10 mg/1 OK 2 MW-02 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-02 Vanadium 15 ug/L u 15 ug/L OK 1 MW-02 Xylenes, Total 1 ug/L u 1 ug!L OK 1 MW-02 Zinc 10 ug/L u 10 ug/L OK 20 MW-03 2-Butanone 20 ug_IL u 20 ug/L OK 1 MW-03 Acetone 20 ug/L u 20 ug/L OK 1 MW-03 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-03 Arsenic 5 ug/L u 5 ug/L OK 20 MW-03 Benzene 1 ug/L u 1 UEIL OK 1 MW-03 Berylli um 0.5 ug/L u 0.5 ug_IL OK 5 MW-03 Bicarbonate (as CaC03. 1 m~/1 1 mg/1 OK 1 MW-03 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-03 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-03 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-03 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-03 Chloride 10 mg/1 1 mg/1 OK 10 MW-03 Chloroform 1 ug/L u 1 ugfL OK 1 MW-03 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-03 Chromium 25 ug/L u 25 ug/L OK 20 MW-03 Cobalt 10 ug/L u 10 ug/L OK 20 MW-03 Copper 10 ug/L u 10 ug/L OK 20 MW-03 Fluoride 0.1 mg!l 0.1 mg/1 OK 1 MW-03 Gross Radium Alpha 0.986 pCi/L u 1 pCi/L OK 1 MW-03 Iron 30 ug!L u 30 ug/L OK 5 MW-03 Lead 1 ug/L u 1 ug_IL OK 5 MW-03 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-03 Manganese 10 ug/L 10 ug/L OK 20 MW-03 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-03 Methylene chloride 1 ug_IL u 1 ug/L OK 1 MW-03 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-03 NaphLhalene 1 ug/L u 1 ug/L OK 1 MW-03 Nickel 20 ug/L u 20 ug/L OK 20 MW-03 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-03 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-03 Selenium 5 ug/L 5 ug/L OK 20 MW-03 Silver 10 ug/L u 10 uQ/L OK 20 -tepcll1llng nrut ec G 5AR L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-03 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-03 Sulfate 500 mg/1 1 mg/1 OK 500 MW-03 Tetrahydrofuran I ug/L 1 ug/L OK I MW-03 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-03 Tin 100 ug/L u 100 ug/L OK 20 MW-03 Toluene 1 ug/L u 1 ug/L OK 1 MW-03 Total Dissolved Solids 20 mg/l 10 mg/1 OK 2 MW-03 Uranium 0.3 u~/L 0.3 ug/L OK 2 MW-03 Vanadium 15 ug/L u 15 ug/L OK 1 MW-03 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-03 Zinc 10 ug!L 10 ug/L OK 20 MW-03a 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-03a Acetone 20 ug/L u 20 ug/L OK I MW-03a Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-03a Arsenic 5 ug/L u 5 ug/L OK 20 MW-03a Benzene 1 ug/L u 1 ug/L OK 1 MW-03a Beryllium 0.5 ug/L 0.5 ug/L OK 5 MW-03a Bicarbonate (as CaC03' 1 mg/l 1 mg/1 OK 1 MW-03a Cadmium 0.5 ug/L 0.5 ug/L OK 20 MW-03a Calcium 50 mg/l 0.5 mg/1 OK 50 MW-03a Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-03a Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK I MW-03a Chloride 10 mg/1 1 mg/1 OK 10 MW-03a Chloroform 1 ug/L u 1 ug/L OK 1 MW-03a Chloromethane 1 ug/L u 1 ug/L OK 1 MW-03a Chromium 25 ug/L u 25 ug/L OK 20 MW-03a Cobalt 10 ug/L u 10 ug/L OK 20 MW-03a Copper 10 ug/L u 10 ug/L OK 20 MW-03a Fluoride 0.1 mg/1 0.1 mg/l OK 1 MW-03a Gross Radium Alpha 0.959 pCi/L 1 pCi/L OK 1 MW-03a Iron 30 ug/L u 30 ug/L OK 5 MW-03a Lead 1 ug/L u 1 ug/L OK 5 MW-03a Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-03a Manganese 10 ug/L 10 ug/L OK 20 MW-03a Mercury 0.5 ug/L u 0.5 ug!L OK 1 MW-03a Meth_ylene chloride 1 ug/L u 1 ug/L OK 1 MW-03a Molybdenum 10 ug/L u 10 ug/L OK 20 MW-03a Naphthalene 1 ug!L u 1 ug/L OK 1 MW-03a Nickel 20 ug!L u 20 ug/L OK 20 MW-03a Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK I MW-03a Potassium 5 mg/1 0.5 mg/1 OK 5 MW-03a Selenium 5 ug/L 5 ug/L OK 20 MW-03a Silver 10 ug/L u 10 ug/L OK 20 MW-03a Sodium 50 mg/1 0.5 mg/1 OK 50 MW-03a Sulfate 500 mg/1 1 mg/l OK 500 MW-03a Tetrahydrofuran 1 ug/L u I ug/L OK 1 MW-03a Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-03a Tin 100 u_g/L u 100 ug/L OK 20 MW-03a Toluene 1 ug/L u 1 ug/L OK I MW-03a Total Dissolved Solids 20 mg/l 10 mg/l OK 2 MW-03a Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-03a Vanadium 15 ug/L u 15 ug/L OK 1 MW-03a Xylenes, Total I ug/L u 1 ug!L OK 1 MW-03a Zinc 10 ug/L 10 ug/L OK 20 -cportmg_ nrut ec G5AR L' . Ch k Lab Required Reporting Reporting RL DILUTION t.oalltion Analyte Limit Units Qualifier Limit Units Check FACTOR MW-05 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-05 Acetone 20 ug/L u 20 ug/L OK 1 MW-05 Ammonia (as N) 0.05 ug!L 0.05 ug!L OK 1 MW-05 Arsenic 5 ug!L u 5 ug!L OK 20 MW-05 Benzene 1 ug/L u 1 ug/L OK 1 MW-05 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-05 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-05 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-05 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-05 Carbon tetrachloride 1 ug!L u 1 ug/L OK 1 MW-05 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-05 Chloride 10 mg/1 1 mg/1 OK 10 MW-05 Chloroform 1 ug/L u 1 ug!L OK 1 MW-05 Chloromethane 1 ug/L u 1 ug!l OK 1 MW-05 Chromium 25 ug/L u 25 ug/L OK 20 MW-05 Cobalt 10 ug/L u 10 ug/L OK 20 MW-05 Copper 10 ug!L u 10 ug!L OK 20 MW-05 Fluoride O.I mg/1 0.1 mg/1 OK 1 MW-05 Gross Radium Alpha 0.934 pCi/L 1 pCi!L OK 1 MW-05 Iron 30 ug!L 30 ug!L OK 5 MW-05 Lead 1 ug/L u 1 ug!L OK 5 MW-05 Magnesium 5 mg/1 0.5 mg/1 OK 5 MW-05 Manganese 10 ug/L 10 ug!L OK 20 MW-05 Mercury 0.5 ug/L u 0.5 ug!L OK 1 MW-05 Methylene chloride 1 ug/L u I ug!L OK 1 MW-05 Molybdenum 10 ug/L u 10 ug!L OK 20 MW-05 Naphthalene 1 ug/L u I ug!L OK 1 MW-05 Nickel 20 ug/L u 20 ug!L OK 20 MW-05 Nitrate/Nitrite (as N) 0.1 ug/L O.I ug!L OK 1 MW-05 Potassium I mg/1 0.5 mg/1 OK 1 MW-05 Selenium 5 ug/L u 5 ug!L OK 20 MW-05 Silver 10 ug/L u 10 ug/L OK 20 MW-05 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-05 Sulfate 500 mg/1 1 mg/1 OK 500 MW-05 Tetrahydrofuran 1 ug/L I ug!L OK 1 MW-05 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-05 Tin 100 ug/L u 100 ug!L OK 20 MW-05 Toluene 1 ug/L u 1 ug!L OK 1 MW-05 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-05 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-05 Vanadium 15 ug/L u 15 ug!L OK 1 MW-05 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-05 Zinc 10 ug/L u 10 ug/L OK 20 MW-I1 2-Butanone 20 ug!L u 20 ug/L OK 1 MW-11 Acetone 20 ug/L u 20 ug!L OK 1 MW-I1 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-11 Arsenic 5 ug/L u 5 ug/L OK 20 MW-I1 Benzene 1 ug!L u 1 ug!L OK 1 MW-11 Beryllium 0.5 ug!L u 0.5 u~IL OK 5 MW-11 Bicarbonate (as CaC03 1 mg!l 1 mg/1 OK 1 MW-11 Cadmium 0.5 ug/L u 0.5 ug!L OK 20 MW-11 Calcium 5 mg/1 0.5 mg/1 OK 5 MW-11 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1 MW-11 Carbonate (as CaC03) 1 mg!J. u 1 mg/1 OK 1 -. ·Cp,orllng mut ec G 5A It L' . Ch k Lab Required Reporting Reporting RL DIT..UTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-11 Chloride 5 mg/1 1 mg/1 OK 5 MW-11 Chloroform 1 ug!L u 1 ug/L OK 1 MW-11 Chloromethane 1 ug/L u 1 ug!L OK 1 MW-11 Chromium 25 ug/L u 25 ug/L OK 20 MW-11 Cobalt 10 ug/L u 10 ug/L OK 20 MW-11 Copper 10 ug/L u 10 ug/L OK 20 MW-11 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-I1 Gross Radium Alpha 0.94I pCi!L u I pCi/L OK I MW-II Iron 30 ug/L 30 ug/L OK 5 MW-II Lead I ug/L u I ug/L OK 5 MW-11 Magnesium 5 mg/1 0.5 mg/1 OK 5 MW-11 Manganese 10 ug/L 10 ug/L OK 20 MW-11 Mercury 0.5 ug/L u 0.5 ug!L OK 1 MW-1I Methylene chloride 1 ug/L u I ug/L OK 1 MW-11 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-11 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-11 Nickel 20 ug/L u 20 ug/L OK 20 MW-11 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-11 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-11 Selenium 5 ug/L u 5 ug/L OK 20 MW-I1 Silver 10 ug/L u 10 ug/L OK 20 MW-11 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-11 Sulfate 500 mg/1 1 mg/1 OK 500 MW-11 Tetrahvdrofuran 1 ug/L u 1 ug/L OK I MW-I1 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-11 Tin 100 ug/L u 100 ug/L OK 20 MW-11 Toluene I ug/L u 1 ug/L OK I MW-11 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-11 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-11 Vanadium I5 ug/L u 15 ug/L OK 1 MW-11 Xylenes, Total I ug/L u 1 ug/L OK 1 MW-11 Zinc 10 ug/L u 10 ug/L OK 20 MW-I2 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-12 Acetone 20 ug/L u 20 ug/L OK 1 MW-12 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-12 Arsenic 5 ug/L u 5 ug/L OK 20 MW-12 Benzene 1 ug/L u 1 ug/L OK I MW-12 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-12 Bicarbonate (as CaC03 1 m_g/1 1 mg/1 OK 1 MW-12 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-12 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-12 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-12 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-12 Chloride 10 mg/1 1 mg/1 OK 10 MW-I2 Chloroform 1 ug/L u 1 ug/L OK 1 MW-12 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-12 Chromium 25 ug/L u 25 ug/L OK 20 MW-12 Cobalt 10 ug!l u 10 ug/L OK 20 MW-12 Copper 10 ug/L u 10 ug/L OK 20 MW-12 Fluoride 0.1 mg/1 O.I mg/1 OK 1 MW-12 Gross Radium Alpha 0.942 pCi/L u 1 pCi/L OK 1 MW-12 Iron 30 ug/L 30 ug/L OK 5 MW-12 Lead 1 ug/L u 1 ug/L OK 5 MW-12 Magnesium 50 mg/1 0.5 mg/1 OK 50 G 5AR -eportwg mut ec L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit I Units Qualifier 1 Limit Units Check FACTOR MW-12 Manganese 10 ug/L 10 ug/L OK 20 MW-12 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-12 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-12 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-12 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-12 Nickel 20 ug/L u 20 ug/L OK 20 MW-12 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-12 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-12 Selenium 5 ug/L 5 ug/L OK 20 MW-12 Silver 10 ug/L u 10 ug/L OK 20 MW-12 Sodium 50 mg_/l 0.5 mg/1 OK 50 MW-12 Sulfate 500 mg/1 1 mg/1 OK 500 MW-12 Tetrahydrofuran 1 ug/L 1 ug/L OK 1 MW-12 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-12 Tin 100 ug/L u 100 ug/L OK 20 MW-12 Toluene 1 ug/L u 1 ug/L OK 1 MW-12 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-12 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-12 Vanadium 15 ug/L u 15 ug/L OK 1 MW-12 Xylenes, Total 1 ug/L u 1 ug!L OK 1 MW-12 Zinc 10 ug/L u 10 ug/L OK 20 MW-14 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-14 Acetone 20 ug/L u 20 ug/L OK 1 MW-14 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-14 Arsenic 5 ug/L u 5 ug/L OK 20 MW-14 Benzene 1 ug/L u 1 ug/L OK 1 MW-14 Beryllium 0.5 ug/L u 0.5 ug!L OK 5 MW-14 ~icarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-14 Cadmium 0.5 ug/L 0.5 ug/L OK 20 MW-14 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-14 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-14 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-14 Chloride 5 mg/l 1 mg/1 OK 5 MW-14 Chloroform 1 ug/L u 1 ug/L OK 1 MW-14 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-14 Chromium 25 ug/L u 25 ug/L OK 20 MW-14 Cobalt 10 ug/L u 10 ug/L OK 20 MW-14 Copper 10 ug/L u 10 ug/L OK 20 MW-14 Fluoride 0.1 mg!l 0.1 mg/1 OK 1 MW-14 Gross Radium Alpha 0.936 pCi/L u 1 pCi/L OK 1 MW-14 Iron 30 ug_IL u 30 ug/L OK 5 MW-14 Lead 1 ug/L u 1 ug/L OK 5 MW-14 Magnesium 50 mg/l 0.5 mg/1 OK 50 MW-14 Manganese 10 ug/L 10 ug/L OK 20 MW-14 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-14 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-14 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-14 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-14 Nickel 20 ug/L u 20 ug!L OK 20 MW-14 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-14 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-14 Selenium 5 ug/L u 5 ug/L OK 20 MW-14 Silver 10 ug/L u 10 ug/L OK 20 MW-14 Sodium 50 mg/1 0.5 mg/1 OK 50 -5A G R eporung Limit Check Lab Required I Reporting Reporting RL DILUTION Location Anffi¥te Limit Units Q.u·aJtrier Limit 1j Units Check FACTOR MW-14 Sulfate 500 mBn 1 mgll OK 500 MW-14 Tetn1Jwdrofuran 1 ug/L u 1 ug/L OK 1 MW-14 Thallium 0.5 ug!L u 0.5 ug/L OK 5 MW-14 Tin 100 ug!L u 100 u&fL OK 20 MW-14 Toluene 1 ug&_ u I ug!!.._ OK I MW-14 Total Dissolved Solids 20 mg/1 IO mgll OK 2 MW-I4 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-I4 Vanadium I5 ug!L u 15 ug!L OK 1 MW-I4 Xylenes, Total 1 ug/L u 1 uni:L OK 1 MW-14 Zinc 10 ug/L 10 ug/L OK 20 MW-15 2-Butanone 20 ug!L u 20 ug!L OK I MW-15 Acetone 20 ug&_ u 20 ug/L OK 1 MW-15 Ammonia (as N) 0.05 ug!L u 0.05 ug/L OK 1 MW-15 Arsenic 5 ug!L u 5 ug!L OK 20 MW-15 Benzene 1 ug/1 u 1 ug& OK 1 MW-15 Beryl I hun 0.5 ug!L u 0.5 ug!L OK 5 MW-15 Bicarbonate. (as ·caC03' 1 mg/1 1 mg/1 OK 1 MW-15 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-15 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-15 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1 MW-15 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-I5 Chloride 5 mg/1 1 m_g/1 OK 5 MW-15 Chloroform 1 ug!L u 1 ug!L OK 1 MW-15 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-15 Chromium 25 ug!L u 25 ug!L OK 20 MW-15 Cobalt 10 ug!L u 10 ug!L OK 20 MW-15 Copper 10 ugiL u 10 ug/L OK 20 MW-15 Fluoride 0.1 mg/1 O.I mg/1 OK I MW-15 Gross Radium Alpha 0.941 pCi!L u 1 pCi!L OK 1 MW-15 Iron 30 ug_!L u 30 ug!L OK 5 MW-15 Lead 1 ug!L u 1 ug/L OK 5 MW-15 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-15 Manganese 10 ug!L u 10 ug!L OK 20 MW-15 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-15 Methylene chloride 1 ug/L u 1 ug!L OK 1 MW-15 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-15 Naphthalene 1 ug!L u 1 ug!L OK 1 MW-15 Nickel 20 ug!L u 20 ugiL OK 20 MW-15 Nitrate/Nitrite (as N) 0.1 ug!L 0.1 ug/L OK 1 MW-15 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-15 Selenium 5 ug!L 5 ug!L OK 20 MW-15 Silver 10 ug!L u 10 ug!L OK 20 MW-15 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-15 Sulfate 500 r.ng/l 1 mg/1 OK 500 MW-15 Tetrahydrofuran 1 ug/L u 1 ug!L OK 1 MW-15 Thallium 0.5 u£d.L u 0.5 ug!L OK 5 MW-15 Tin 100 ug!L u 100 ug!L OK 20 MW-15 Toluene 1 ug/L u 1 ug/L OK 1 MW-15 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-15 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-15 Vanadium 15 ug/l. u 15 uglL OK 1 MW-I5 Xylenes Total 1 ug/_L u 1 u~/L OK 1 MW-15 Zinc 10 ug/b_ u 10 ug/L OK 20 MW-17 2-B utanone 20 ug!L u 20 ug/L OK 1 G5AR -epoi'Ung 1mtt ec L' . Ch k Lab Required Reporting Reporting RL DILUTION Location AnaLYte Limit Units Qual mer Limit Units ,. Check FACTOR MW-17 Acetone 20 ug/L u 20 ug/L OK 1 MW-17 Ammonia (as N) 0.05 ug/L u 0.05 ug&_ OK 1 MW-17 Arsenic 5 ugiL u 5 ugfL OK 20 MW-17 Benzene 1 ug/L u 1 ug/L OK 1 MW-17 Beryllium 0.5 tlgl!.. u 0.5 ug_IL OK 5 MW-17 Bjcarbonatc (as CaC03, 1 mg/J 1 mg/1 OK 1 MW-17 Cadmium 0.5 ug!L u 0.5 ug/L OK 20 MW-17 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-17 Carbon tetrachloride 1 ug_IL u 1 ug!L OK 1 MW-17 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-17 Chloride 5 mg/1 1 mg/1 OK 5 MW-17 Chloroform 1 ug_IL u 1 ug!L OK 1 MW-17 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-17 Chromium 25 ug/L u 25 ug/L OK 20 MW-17 Cobalt 10 ug/L u 10 ug/L OK 20 MW-17 Copper 10 ug/L u 10 ug/L OK 20 MW-17 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-17 Gross Radium Alpha 0.935 pCi/L 1 pCi/L OK 1 MW-17 Iron 30 ugiL u 30 ug/L OK 5 MW-17 Lead 1 ug/L u 1 ug/L OK 5 MW-17 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-17 Manganese 10 ug/L 10 ug/L OK 20 MW-17 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-17 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-17 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-17 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-17 Nickel 20 ugiL u 20 ug!L OK 20 MW-17 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-17 Potassium I mg/1 0.5 mg/1 OK 1 MW-17 Selenium 5 ug/L 5 ug/L OK 20 MW-17 Silver 10 ug/L u 10 ug_IL OK 20 MW-17 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-17 Sulfate 500 mg/1 1 mg/1 OK 500 MW-17 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-17 Thallium 0.5 ug/L u 0.5 ug!L OK 5 MW-17 Tin 100 ug/L u 100 ug/L OK 20 MW-17 Toluene 1 ug/L u 1 ug/L OK 1 MW-17 Total Dissolved Solids 20 mgfl 10 mg_/1 OK 2 MW-17 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-17 Vanadium 15 ug/L u 15 ug!L OK 1 MW-17 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-17 Zinc 10 ug/L u 10 ug/L OK 20 MW-18 2-Butanone 20 ug/L u 20 ug!L OK 1 MW-18 Acetone 20 ug/L u 20 ug/L OK 1 MW-18 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-18 Arsenic 5 ug_IL u 5 ug/L OK 20 MW-18 Benzene 1 ug/L u 1 ug!L OK 1 MW-18 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-18 Bicarbonate (as CaC03 1 .rngll 1 mg/1 OK 1 MW-18 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-18 Calcium 50 mg/1 0.5 mg/J OK 50 MW-18 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-18 Carbonate (as CaC03) 1 m_&t'l u 1 mg/1 OK 1 MW-18 Chloride 10 m,g/1 1 mgll OK 10 G5AR -h k cporlmg Lmut C ec Lab Required Reporting Reporting RL DILUTION Location Analyte Limit I Units Qualifier Limit Units Check FACTOR MW-18 Chloroform 1 ug/L u 1 ug/L OK 1 MW-18 Chloromethane 1 ug!L u 1 ug!L OK 1 MW-18 Chromium 25 ug!L u 25 ug!L OK 20 MW-18 Cobalt 10 ug!L u 10 ug!L OK 20 MW-18 Copper 10 ug!L u 10 ug!L OK 20 MW-18 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-18 Gross Radium Alpha 0.973 pCi/L u 1 pCi/L OK 1 MW-18 Iron 30 ug!L 30 ug!L OK 5 MW-18 Lead 1 ug/L u 1 ug!L OK 5 MW-18 Magnesium 5 mg/1 0.5 mg/1 OK 5 MW-18 Manganese 10 ug!L 10 ug!L OK 20 MW-18 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-18 Methylene chloride 1 ug!L u 1 ug!L OK 1 MW-18 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-18 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-18 Nickel 20 u_g/L u 20 ug!L OK 20 MW-18 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug!L OK 1 MW-18 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-18 Selenium 5 ug/L u 5 ug/L OK 20 MW-18 Silver 10 ug!L u 10 ug!L OK 20 MW-18 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-18 Sulfate 500 mg/1 1 mg/1 OK 500 MW-18 Tetrahvdrofuran 1 ug!L u 1 ug!L OK 1 MW-18 Thallium 0.5 ug!L 0.5 ug!L OK 5 MW-18 Tin 100 ug!L u 100 ug!L OK 20 MW-18 Toluene 1 ug!L u 1 ug!L OK 1 MW-18 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-18 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-18 Vanadium 15 ug!L u 15 ug!L OK 1 MW-18 Xylenes, Total 1 ug!L u 1 ug!L OK 1 MW-18 Zinc 10 ug!L u 10 ug!L OK 20 MW-19 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-19 Acetone 20 ug!L u 20 ug!L OK 1 MW-19 Ammonia (as N) 0.05 ug!L u 0.05 ug!L OK 1 MW-19 Arsenic 5 ug!L u 5 ug!L OK 20 MW-19 Benzene 1 ug!L u 1 ug!L OK 1 MW-19 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-19 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-19 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-19 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-19 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-19 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-19 Chloride 5 mg/1 1 mg/1 OK 5 MW-19 Chloroform 1 ug/L u 1 ug!L OK 1 MW-19 Chloromethane 1 ug!L u 1 ug!L OK 1 MW-19 Chromium 25 ug/L u 25 ug!L OK 20 MW-19 Cobalt 10 ug!L u 10 ug!L OK 20 MW-19 Copper 10 ug!L u 10 ug!L OK 20 MW-19 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-19 Gross Radium Alpha 0.983 pCi!L u 1 pCi/L OK 1 MW-19 Iron 30 ug!L u 30 ug!L OK 5 MW-19 Lead 1 ug_!L u 1 ug!L OK 5 MW-19 Magnesium 5 mg/1 0.5 mg/1 OK 5 MW-19 Manganese 10 ug!L 10 ug!L OK 20 G5AR -eporun~ Limit ec .. Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-I9 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-I9 Methylene chloride I ug!L u 1 ug/L OK I MW-I9 Molvbdenum 10 ug/L u IO u_g/L OK 20 MW-I9 Naphthalene I ug/L u I ug/L OK I MW-I9 Nickel 20 ug!L u 20 ug/L OK 20 MW-I9 Nitrate/Nitrite (as N) I ug!L 0.1 ug/L OK IO MW-I9 Potassium I mg/1 0.5 mg/1 OK I MW-I9 Selenium 5 ug!L 5 ug/L OK 20 MW-19 Silver 10 ug!L u 10 ug/L OK 20 MW-19 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-19 Sulfate 100 mg/1 1 mg/1 OK IOO MW-I9 Tetrahydrofuran I ug!L u I ug!L OK 1 MW-19 Thallium 0.5 u_g/L u 0.5 ug/L OK 5 MW-I9 Tin IOO ug/L u 100 ug/L OK 20 MW-I9 Toluene I ug/L u I ug/L OK I MW-I9 Total Dissolved Solids 20 mg/1 10 mg/l OK 2 MW-I9 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-19 Vanadium I5 ug/L u I5 ug/L OK I MW-19 Xylenes, Total 1 ug!L u I ug!L OK 1 MW-19 Zinc 10 ug/L u 10 ug/L OK 20 MW-20 2-Butanone 20 ug!L u 20 ug/L OK 1 MW-20 Acetone 20 ug!L u 20 ug/L OK 1 MW-20 Ammonia (as N) 0.05 ug!L 0.05 ug/L OK 1 MW-20 Arsenic 5 ug/L u 5 ug/L OK 20 MW-20 Benzene 1 ug!L u I ug/L OK 1 MW-20 Beryllium 0.5 ug!L u 0.5 ug/L OK 5 MW-20 Bicarbonate (as CaC03 1 mg/1 I mg/1 OK 1 MW-20 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-20 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-20 Carbon tetrachloride 1 ug!L u I ug/L OK 1 MW-20 Carbonate (as CaC03) 1 mg/l I mg/1 OK 1 MW-20 Chloride 10 mg/l I mg/1 OK 10 MW-20 Chloroform 1 ug!L u I ug/L OK 1 MW-20 Chloromethane 1 ug/L u I ug/L OK 1 MW-20 Chromium 25 ug!L u 25 ugfL OK 20 MW-20 Cobalt 10 ug/L u 10 ug/L OK 20 MW-20 Copper 10 ug/L u 10 ug!L OK 20 MW-20 Fluoride O.I mg/1 0.1 mg/l OK I MW-20 Gross Radium Alpha 0.5I5 pCi/L u I oCi!L OK I MW-20 Iron 30 ug/L 30 ug/L OK 5 MW-20 Lead 1 ug/L u I ug/L OK 5 MW-20 Magnesium 5 mg/1 0.5 mg/1 OK 5 MW-20 Manganese 10 ug!L u 10 ug/L OK 20 MW-20 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-20 Methylene chloride I ug/L u 1 ug/L OK 1 MW-20 Molybdenum 10 ug!L 10 ug!L OK 20 MW-20 Naphthalene 1 ug!L u I ug!L OK 1 MW-20 Nickel 20 ug/L u 20 ug/L OK 20 MW-20 Nitrate/Nitrite (as N) I ug/L 0.1 ug/L OK 10 MW-20 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-20 Selenium 5 ug/L u 5 ug/L OK 20 MW-20 Silver 10 ug!L u 10 ug/L OK 20 MW-20 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-20 Sulfate 500 mg/1 1 mg/1 OK 500 G 5A R -eportJ ng urn t ec L' . Ch k Lab Required Reporting I Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-20 Tetrahydrofuran I ug!L u I ug!L OK I MW-20 Thallium 0.5 ug!L u 0.5 ug/L OK 5 MW-20 Tin 100 ug!L u 100 ug!L OK 20 MW-20 Toluene I ug!L u I ug/L OK I MW-20 Total Dissolved Solids 20 mg!l 10 mg/1 OK 2 MW-20 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-20 Vanadium 15 ug!L u 15 ug!L OK I MW-20 Xylenes, Total I u,g!L u I ug!L OK I MW-20 Zinc 10 ug!L u 10 ug!L OK 20 MW-22 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-22 Acetone 20 ug!L u 20 ug!L OK I MW-22 Ammonia (as N) 0.05 ug!L 0.05 ug!L OK I MW-22 Arsenic 5 ug!L u 5 ug!L OK 20 MW-22 Benzene 1 ug!L u I ug!L OK I MW-22 Beryllium 0.5 ug!L 0.5 ug!L OK 5 MW-22 Bicarbonate (as CaC03 I mg/l 1 mg/1 OK 1 MW-22 Cadmium 0.5 ug!L 0.5 ug!L OK 20 MW-22 Calcium 50 mg}l 0.5 mg/1 OK 50 MW-22 Carbon tetrachloride 1 ug!L u I ug!L OK 1 MW-22 Carbonate (as CaC03) 1 mg/1 u I mg/1 OK I MW-22 Chloride 10 mg/1 I m_Z/1 OK 10 MW-22 Chloroform 1 ug/L u I ug!L OK 1 MW-22 Chloromethane 1 ug!L u I ug!L OK 1 MW-22 Chromium 25 ug/L u 25 ug!L OK 20 MW-22 Cobalt 10 ug!L 10 ug!L OK 20 MW-22 Copper 10 ug/L 10 ug!L OK 20 MW-22 Fluoride 0.1 mg/1 0.1 mg!l OK I MW-22 Gross Radium Alpha 0.95 pCi/L I pCi/L OK I MW-22 Iron 30 ug!L 30 ug!L OK 5 MW-22 Lead 1 ug/L I ug!L OK 5 MW-22 Magnesium 50 mg/1 0.5 mg!l OK 50 MW-22 Manganese 50 ug/L 10 ug!L OK 500 MW-22 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-22 Methylene chloride 1 ug!L u I ug!L OK 1 MW-22 Molybdenum 10 ug!L 10 ug!L OK 20 MW-22 Naphthalene 1 ug!L u I ug!L OK 1 MW-22 Nickel 20 ug/L 20 ug!L OK 20 MW-22 Nitrate/Nitrite (as N) 1 ug!L 0.1 ug!L OK 10 MW-22 Potassium 5 mg/l 0.5 mg/1 OK 5 MW-22 Selenium 5 ug/L 5 ug!L OK 20 MW-22 Silver 10 ug/L u 10 ug!L OK 20 MW-22 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-22 Sulfate 1000 mg/1 1 mg/1 OK 1000 MW-22 Tetrahydrofuran I ug!L u 1 ug!L OK 1 MW-22 Thallium 0.5 ug!L 0.5 ug/L OK 5 MW-22 Tin 100 ug!L u 100 ug!L OK 20 MW-22 Toluene 1 ug!L u I ug!L OK I MW-22 Total Dissolved Solids 100 mgll 10 mg/1 OK 10 MW-22 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-22 Vanadium 15 ug!L u 15 ug/L OK 1 MW-22 Xylenes, Total 1 ug/L u 1 ug!L OK 1 MW-22 Zinc 10 ug!L 10 ug!L OK 20 MW-23 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-23 Acetone 20 ug!L u 20 ug/L OK 1 G5A R -epqrtll)g nrut ec L' . Ch k Lab Required I• Reporting '1 Reporting RL Dll..UTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-23 Ammonia (as N) 0.05 ug!L u 0.05 ug!L OK I MW-23 Arsenic 5 ug!L u 5 ug!L OK 20 MW-23 Benzene I ug!L u I ug!L OK I MW-23 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-23 Bicarbonate (as CaC03' I mg/1 I mgll OK I MW-23 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-23 Calcium 50 mg/1 0.5 mgfl OK 50 MW-23 Carbon tetrachloride I ug/L u 1 ug!L OK 1 MW-23 Carbonate (as CaC03) I mg/l u 1 mg/1 OK 1 MW-23 Chloride I mg/1 I mg/1 OK 1 MW-23 Chloroform 1 ug!L u 1 ug!L OK I MW-23 Chloromethane I ug!L u I ug!L OK I MW-23 Chromium 25 ug/L u 25 ug!L OK 20 MW-23 Cobalt 10 ug!L u 10 ug!L OK 20 MW-23 Copper 10 ug!L u 10 ug!L OK 20 MW-23 Fluoride 0.1 mg/1 0.1 mg/1 OK I MW-23 Gross Radium Alpha 0.589 pCi!L I pCi/L OK I MW-23 Iron 30 ug!L 30 ug!L OK 5 MW-23 Lead I ug!L u I ug!L OK 5 MW-23 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-23 Manganese 10 ug!L 10 ug!L OK 20 MW-23 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-23 Methylene chloride 1 ug!L u I ug/L OK 1 MW-23 Mol;ybdenum 10 ug/L u 10 ug!L OK 20 MW-23 Naphthalene 1 ug!L u 1 ug/L OK 1 MW-23 Nickel 20 ug/L u 20 ug!L OK 20 MW-23 Nitrate/Nitrite (as N) 0.1 ug!L 0.1 ug!L OK 1 MW-23 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-23 Selenium 5 ug!L u 5 ug!L OK 20 MW-23 Silver 10 ug!L u 10 ug!L OK 20 MW-23 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-23 Sulfate 500 mg/1 1 mg/1 OK 500 MW-23 Tetrahvdrofuran 1 ug!L u 1 ug!L OK 1 MW-23 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-23 Tin 100 ug!L u 100 ug!L OK 20 MW-23 Toluene 1 ug!L u 1 ug!L OK 1 MW-23 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-23 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-23 Vanadium 15 ug/L u 15 ug!L OK 1 MW-23 Xvlenes, Total 1 ug!L u 1 ug!L OK 1 MW-23 Zinc 10 ug!L 10 ug!L OK 20 MW-24 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-24 Acetone 20 ug!L u 20 ug!L OK 1 MW-24 Ammonia (as N) 0.05 ug!L 0.05 ug!L OK 1 MW-24 Arsenic 5 ug!L u 5 ug!L OK 20 MW-24 Benzene 1 ug!L u 1 ug!L OK 1 MW-24 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-24 Bicarbonate (as CaC03" I mg/1 1 mg/1 OK I MW-24 Cadmium 0.5 ug!L 0.5 ug!L OK 20 MW-24 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-24 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-24 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-24 Chloride 10 mg/1 1 mg/1 OK 10 MW-24 Chloroform 1 ug!L u 1 ug!L OK 1 G -SA Reporting Lnrut ec .. Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-24 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-24 Chromium 25 ug!L u 25 ug!L OK 20 MW-24 Cobalt 10 ug!L u 10 ug!L OK 20 MW-24 Copper 10 ug!L u 10 ug!L OK 20 MW-24 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-24 Gross Radium Alpha 0.944 pCi/L 1 pCi!L OK 1 MW-24 Iron 100 ug/L 30 ug/L OK 20 MW-24 Lead I ug!L u 1 ug!L OK 5 MW-24 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-24 Manganese 5 ug!L 10 ug!L OK 50 MW-24 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-24 Methylene chloride 1 ug/L u 1 ug!L OK 1 MW-24 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-24 Naphthalene 1 ug!L u 1 ug!L OK 1 MW-24 Nickel 20 ug!L u 20 ug!L OK 20 MW-24 Nitrate/Nitrite (as N) 0.1 ug!L 0.1 ug!L OK 1 MW-24 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-24 Selenium 5 ug/L u 5 ug/L OK 20 MW-24 Silver 10 ug!L u 10 ug!L OK 20 MW-24 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-24 Sulfate 500 mg/1 1 mg/1 OK 500 MW-24 Tetrahydrofuran 1 ug!L u 1 ug!L OK 1 MW-24 Thallium 0.5 ug!L 0.5 ug!L OK 5 MW-24 Tin 100 ug!L u 100 ug!L OK 20 MW-24 Toluene 1 ug!L u 1 ug!L OK 1 MW-24 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-24 Uranium 0.3 ug!L 0.3 ug/L OK 2 MW-24 Vanadium 15 ug/L u 15 ug/L OK 1 MW-24 Xylenes, Total 1 ug!L u 1 ug!L OK 1 MW-24 Zinc 10 ug!L 10 ug!L OK 20 MW-25 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-25 Acetone 20 ug!L u 20 ug/L OK 1 MW-25 Ammonia (as N) 0.05 ug!L 0.05 ug!L OK 1 MW-25 Arsenic 5 ug!L u 5 ug!L OK 20 MW-25 Benzene 1 ug!L u 1 ug!L OK 1 MW-25 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-25 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-25 Cadmium 0.5 ug!L 0.5 ug!L OK 20 MW-25 Calcium 50 mg/l 0.5 mg/1 OK 50 MW-25 Carbon tetrachloride 1 ug/L u 1 ug!L OK 1 MW-25 Carbonate (as CaC03) 1 mg/1 u 1 mgll OK 1 MW-25 Chloride 5 mg/1 1 mg/l OK 5 MW-25 Chloroform 1 ug!L u 1 ug!L OK 1 MW-25 Chloromethane 1 ug!L u 1 ug!L OK 1 MW-25 Chromium 25 ug!L u 25 ug!L OK 20 MW-25 Cobalt 10 ug!L 10 ug!L OK 20 MW-25 Copper 10 ug/L u 10 ug!L OK 20 MW-25 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-25 Gross Radium Alpha 0.941 pCi/L u 1 pCi!L OK 1 MW-25 Iron 30 ug!L u 30 ug!L OK 5 MW-25 Lead 1 ug!L u 1 ug!L OK 5 MW-25 Ma.Q;nesium 50 mg/1 0.5 mg/l OK 50 MW-25 Manganese 10 u_g!L 10 ug/L OK 20 MW-25 Mercury 0.5 ug/L u 0.5 ug!L OK 1 - A G 5 R. eponmg L1m1t ec .. Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-25 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-25 Molybdenum 10 ug/L 10 ug/L OK 20 MW-25 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-25 Nickel 20 ug/L u 20 ug/L OK 20 MW-25 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-25 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-25 Selenium 5 ug/L u 5 ug/L OK 20 MW-25 Silver 10 ug_/L u 10 ug/L OK 20 MW-25 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-25 Sulfate 500 mg/1 1 mg/1 OK 500 MW-25 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-25 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-25 Tin 100 ug/L u 100 ug/L OK 20 MW-25 Toluene 1 ug/L u 1 ug/L OK 1 MW-25 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-25 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-25 Vanadium 15 ug/L u 15 ug/L OK 1 MW-25 XyJenes, Total 1 ug/L u 1 ug/L OK 1 MW-25 Zinc 10 ug/L u 10 ug/L OK 20 MW-26 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-26 Acetone 20 ug/L u 20 ug/L OK 1 MW-26 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-26 Arsenic 5 ug/L u 5 ug/L OK 20 MW-26 Benzene 1 ug/L u 1 ug/L OK 1 MW-26 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-26 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-26 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-26 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-26 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-26 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-26 Chloride 10 mg/1 1 mg/1 OK 10 MW-26 Chloroform 10 ug/L 1 ug/L OK 10 MW-26 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-26 Chromium 25 ug/L u 25 ug/L OK 20 MW-26 Cobalt 10 ug/L u 10 ug/L OK 20 MW-26 Copper 10 ug/L u 10 ug/L OK 20 MW-26 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-26 Gross Radium Alpha 0.943 pCi/L 1 pCi/L OK 1 MW-26 Iron 100 ug/L 30 ug/L OK 20 MW-26 Lead 1 ug/L u 1 ug/L OK 5 MW-26 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-26 Manganese 10 ug/L 10 ug/L OK 20 MW-26 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-26 Methylene chloride 1 ug/L 1 ug/L OK 1 MW-26 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-26 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-26 Nickel 20 ug/L u 20 ug/L OK 20 MW-26 Nitrate/Nitrite (as N) 0.2 ug/L 0.1 ug/L OK 2 MW-26 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-26 Selenium 5 ug/L 5 ug/L OK 20 MW-26 Silver 10 ug/L u 10 ug/L OK 20 MW-26 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-26 Sulfate 500 mg/1 1 mg/1 OK 500 MW-26 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 -{eponm,g Limit ec G5AR .. Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-26 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-26 Tin 100 ug/L u IOO ug/L OK 20 MW-26 Toluene 1 ug/L u 1 ug/L OK 1 MW-26 Total Dissolved Solids 20 mg/l 10 mg/l OK 2 MW-26 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-26 Vanadium 15 ug/L u 15 ug/L OK 1 MW-26 Xylenes, Total I ug/L u 1 ug/L OK 1 MW-26 Zinc 10 ug/L u 10 ug/L OK 20 MW-27 2-Butanone 20 ug/L u 20 ug/L OK I MW-27 Acetone 20 ug/L u 20 ug/L OK 1 MW-27 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-27 Arsenic 5 ug/L u 5 ug/L OK 20 MW-27 Benzene 1 ug/L u 1 ug/L OK I MW-27 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-27 Bicarbonate (as CaC03 1 mg/1 1 mg/l OK 1 MW-27 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-27 Calcium 50 mg/1 0.5 mgll OK 50 MW-27 Carbon tetrachloride I ug/L u 1 ug/L OK 1 MW-27 Carbonate (as CaC03) I mg/1 u 1 mg/l OK 1 MW-27 Chloride 10 mg!l 1 mg/1 OK 10 MW-27 Chloroform 1 ug/L u 1 ug/L OK 1 MW-27 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-27 Chromium 25 ug/L u 25 ug/L OK 20 MW-27 Cobalt 10 ug/L u 10 ug/L OK 20 MW-27 Copper 10 ug/L u 10 ug/L OK 20 MW-27 Fluoride O.I mg/l 0.1 mg/l OK 1 MW-27 . Gross Radium Alpha 0.956 pCi/L 1 pCi/L OK 1 MW-27 Iron 30 ug/L u 30 UJ!:/L OK 5 MW-27 Lead 1 ug/L u 1 UJ!;/L OK 5 MW-27 Magnesium 5 mg/l 0.5 mg/1 OK 5 MW-27 Manganese IO ug/L u 10 ug!L OK 20 MW-27 Mercury 0.5 ug!L u 0.5 ug/L OK 1 MW-27 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-27 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-27 Naphthalene 1 ug/L u 1 ug/L OK I MW-27 Nickel 20 ug/L u 20 ug/L OK 20 MW-27 Nitrate/Nitrite (as N) I ug/L 0.1 UJ!:/L OK IO MW-27 Potassium I mg/l 0.5 mg/l OK I MW-27 Selenium 5 ug/L 5 ug/L OK 20 MW-27 Silver 10 ug/L u 10 ug/L OK 20 MW-27 Sodium 50 mg/1 0.5 mg/l OK 50 MW-27 Sulfate 100 mg/1 I mg/l OK 100 MW-27 Tetrahydrofuran I ug/L u I ug/L OK I MW-27 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-27 Tin 100 ug/L u IOO ug/L OK 20 MW-27 Toluene I ug/L u 1 ug/L OK 1 MW-27 Total Dissolved Solids 20 mg/l IO mg/1 OK 2 MW-27 Uranium 0.3 ug_/L 0.3 ug/L OK 2 MW-27 Vanadium 15 ug/L u I5 ug/L OK 1 MW-27 Xvlenes, Total I ug/L u 1 ug/L OK 1 MW-27 Zinc 10 ug/L u 10 ug/L OK 20 MW-28 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-28 Acetone 20 ug/L u 20 ug/L OK 1 MW-28 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 -Ret)orung 1m1t ec G 5A L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACfOR MW-28 Arsenic 5 ug/L 5 ug/L OK 20 MW-28 Benzene 1 ug/L u 1 ug/L OK 1 MW-28 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-28 Bicarbonate (as CaC03' 1 mgfl 1 mg/1 OK 1 MW-28 Cadmium 0.5 ug/L 0.5 ug/L OK 20 MW-28 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-28 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-28 Carbonate (as CaC03) 1 m_g/1 u 1 mg/1 OK 1 MW-28 Chloride 50 mg/1 1 mg/1 OK 50 MW-28 Chloroform 1 ug/L u 1 ug/L OK 1 MW-28 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-28 Chromium 25 ug/L u 25 ug!L OK 20 MW-28 Cobalt 10 ug/L 10 ug/L OK 20 MW-28 Copper 10 ug/L u 10 ug/L OK 20 MW-28 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-28 Gross Radium Alpha 0.966 pCi/L 1 pCi/L OK 1 MW-28 Iron 30 ug/L u 30 ug/L OK 5 MW-28 Lead 1 ug_IL u 1 ug/L OK 5 MW-28 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-28 Manganese 10 ug/L 10 ug/L OK 20 MW-28 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-28 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-28 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-28 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-28 Nickel 20 ug/L 20 ug/L OK 20 MW-28 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-28 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-28 Selenium 5 ug/L u 5 ug/L OK 20 MW-28 Silver 10 ug/L u 10 ug/L OK 20 MW-28 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-28 Sulfate 500 mg/1 1 mg/1 OK 500 MW-28 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-28 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-28 Tin 100 ug/L u 100 ug/L OK 20 MW-28 Toluene 1 ug/L u 1 ug/L OK 1 MW-28 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-28 Uranium 0.3 ug/L 0.3 ug_IL OK 2 MW-28 Vanadium 15 ug/L u 15 ug/L OK 1 MW-28 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-28 Zinc 10 ug/L 10 ug/L OK 20 MW-29 2-Butanone 20 ug/L u 20 ug!L OK 1 MW-29 Acetone 20 ug/L u 20 ug!L OK 1 MW-29 Ammonia (as N) 0.05 ug/L 0.05 ug!L OK 1 MW-29 Arsenic 5 ug/L 5 ug/L OK 20 MW-29 Benzene 1 ug/L u 1 u~IL OK 1 MW-29 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-29 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-29 Cadmium 0.5 ug/L u 0.5 ug!L OK 20 MW-29 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-29 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-29 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-29 Chloride 5 mg/1 1 mg/1 OK 5 MW-29 Chloroform 1 ug/L u 1 ug/L OK 1 MW-29 Chloromethane 1 ug/L u 1 ug/L OK 1 G 5AR -eporlmg umt ec L' . Ch k & Lab Required Reporting Reporting RL DILUTION Location Analvte Limit Units Qualifier Limit Units Check FACTOR MW-29 Chromium 25 ug/L u 25 ug!L OK 20 MW-29 Cobalt 10 ug!L u 10 ug_!L OK 20 MW-29 Copper 10 ug/L u 10 ug/L OK 20 MW-29 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-29 Gross Radium Alpha 0.898 pCi/L u 1 pCi!L OK 1 MW-29 Iron 100 ug!L 30 ug!L OK 20 MW-29 Lead 1 ug/L u I ug!L OK 5 MW-29 Magnesium 50 mg/1 0.5 mg/l OK 50 MW-29 Manganese 10 ug/L IO ug!L OK 100 MW-29 Mercury 0.5 ug/L u 0.5 ug!L OK I MW-29 Methylene chloride 1 ug/L u 1 ug!L OK I MW-29 Molybdenum 10 ug/L u IO ug!L OK 20 MW-29 Naphthalene I ug/L u 1 ug!L OK 1 MW-29 Nickel 20 ug/L u 20 ug!L OK 20 MW-29 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-29 Potassium 1 mg/1 0.5 mg/l OK I MW-29 Selenium 5 ug/L u 5 ug!L OK 20 MW-29 Silver 10 ug!L u IO ug!L OK 20 MW-29 Sodium 50 mg/l 0.5 mg/l OK 50 MW-29 Sulfate 500 mg/1 I mg/l OK 500 MW-29 Tetrahydrofuran I ug!L u 1 ug!L OK 1 MW-29 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-29 Tin 100 ug!L u 100 ug/L OK 20 MW-29 Toluene 1 ug/L u 1 ug/L OK 1 MW-29 Total Dissolved Solids 20 mg/l 10 mg/1 OK 2 MW-29 Uranium 0.3 ug/L 0.3 ug!L OK 2 MW-29 Vanadium 15 ug!L u 15 ug!L OK 1 MW-29 Xylenes, Total 1 ug/L u 1 ug!L OK 1 MW-29 Zinc 10 ug/L 10 ug!L OK 20 MW-30 2-Butanone 20 ug!L u 20 ug/L OK 1 MW-30 Acetone 20 ug/L u 20 ug!L OK 1 MW-30 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-30 Arsenic 5 ug/L u 5 ug!L OK 20 MW-30 Benzene 1 ug!L u 1 ug/L OK 1 MW-30 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-30 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-30 Cadmium 0.5 ug/L u 0.5 ug!L OK 20 MW-30 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-30 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-30 Carbonate (as CaC03) 1 mg/1 u 1 mg/l OK 1 MW-30 Chloride 50 mg/l 1 mg/1 OK 50 MW-30 Chloroform 1 ug/L u 1 ug!L OK 1 MW-30 Chloromethane 1 ug/L u 1 ug!L OK 1 MW-30 Chromium 25 ug/L u 25 ug!L OK 20 MW-30 Cobalt 10 ug/L u 10 ug!L OK 20 MW-30 Copper 10 ug/L u 10 ug/L OK 20 MW-30 Fluoride 0.1 mg/l 0.1 mgll OK 1 MW-30 Gross Radium Alpha 0.872 pCi!L 1 pCi/L OK 1 MW-30 Iron 30 ug/L u 30 ug!L OK 5 MW-30 Lead 1 ug/L u 1 ug!L OK 5 MW-30 Magnesium 50 mg/l 0.5 mg/1 OK 50 MW-30 Manganese 10 ug/L 10 ug!L OK 20 MW-30 Mercury 0.5 ug/L u 0.5 ug!L OK 1 MW-30 Methylene chloride 1 ug!L u 1 ug/L OK 1 -·. eportmg, Imit ec G5AR L' . Ch k Lab Required Reporting Reporting RL Dll..UTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-30 Molybdenum 10 ug!L u 10 ug/L OK 20 MW-30 Naphthalene 1 ug!L u 1 ug!L OK 1 MW-30 Nickel 20 ug/L u 20 ug!L OK 20 MW-30 Nitrate/Nitrite (as N) 2 ug/l 0.1 ug!L OK 20 MW-30 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-30 Selenium 5 ug/L 5 ug!L OK 20 MW-30 Silver 10 ug!L u 10 ug!L OK 20 MW-30 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-30 Sulfate 50 mg/1 1 mg/1 OK 50 MW-30 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-30 Thallium 0.5 ug!L u 0.5 ug/L OK 5 MW-30 Tin 100 ug/L u 100 ug!L OK 20 MW-30 Toluene 1 ug!L u 1 ug!L OK 1 MW-30 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-30 Uranium 0.3 ug/L 0.3 ug!L OK 2 MW-30 Vanadium 15 ug!L u 15 ug!L OK 1 MW-30 Xylenes, Total 1 ug!L u 1 ug!L OK 1 MW-30 Zinc 10 ug/L u 10 ug!L OK 20 MW-31 2-Butanone 20 ug/L u 20 ug!L OK 1 MW-31 Acetone 20 ug/L u 20 ug!L OK 1 MW-31 Ammonia (as N) 0.05 ug!L u 0.05 ug!L OK 1 MW-31 Arsenic 5 ug/L u 5 ug!L OK 20 MW-31 Benzene 1 ug/L u 1 ug!L OK 1 MW-31 Beryllium 0.5 ug/L u 0.5 ug!L OK 5 MW-31 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-31 Cadmium 0.5 ug/L u 0.5 ug!L OK 20 MW-31 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-31 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-31 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-31 Chloride 50 mg/1 1 mg/1 OK 50 MW-31 Chloroform 1 ug/L u 1 ug!L OK 1 MW-31 Chloromethane 1 ug/L u 1 ug!L OK 1 MW-31 Chromium 25 ug!L u 25 ug/L OK 20 MW-31 Cobalt 10 ug/L u 10 ug!L OK 20 MW-31 Copper 10 ug!L u 10 ug!L OK 20 MW-31 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-31 Gross Radium Alpha 0.938 pCi/L 1 .PCi/L OK 1 MW-31 Iron 30 ug/L u 30 ug/L OK 5 MW-31 Lead 1 ug!L u 1 ug!L OK 5 MW-31 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-31 Manganese 10 ug/l u 10 ug/L OK 20 MW-31 Mercury 0.5 ug/L u 0.5 ug!L OK 1 MW-31 Methylene chloride 1 ug!L u 1 ug!L OK 1 MW-31 Molybdenum 10 ug/L u 10 ug!L OK 20 MW-31 Naphthalene 1 ug/L u 1 ug!L OK 1 MW-31 Nickel 20 ug/L u 20 ug!L OK 20 MW-31 Nitrate/Nitrite (as N) 2 ug/L 0.1 ug!L OK 20 MW-31 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-31 Selenium 5 ug/L 5 ug!L OK 20 MW-31 Silver 10 ug!L u 10 ug/L OK 20 MW-31 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-31 Sulfate 50 mg/1 1 mg/1 OK 50 MW-31 Tetrahydrofuran 1 ug!L u 1 ug!L OK 1 MW-31 Thallium 0.5 ug!L u 0.5 ug!L OK 5 G 5AR -eporung 1m1t ec L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-31 Tin 100 ug/L u 100 ug!L OK 20 MW-31 Toluene 1 ug/L u 1 ug/L OK 1 MW-31 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-31 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-31 Vanadium 15 ug/L u 15 ug/L OK 1 MW-31 Xvlenes, Total 1 ug/L u 1 ug/L OK 1 MW-31 Zinc 10 ug/L u 10 ug/L OK 20 MW-32 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-32 Acetone 20 ug/L u 20 ug/L OK 1 MW-32 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-32 Arsenic 5 ug/L u 5 ug!L OK 20 MW-32 Benzene 1 ug/L u 1 ug/L OK 1 MW-32 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-32 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-32 Cadmium 0.5 ug!L 0.5 ug/L OK 20 MW-32 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-32 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-32 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-32 Chloride 5 mg/1 1 mg/1 OK 5 MW-32 Chloroform 1 ug/L u 1 ug/L OK 1 MW-32 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-32 Chromium 25 ug_/L u 25 ug/L OK 20 MW-32 Cobalt 10 ug/L 10 ug/L OK 20 MW-32 Copper 10 ug/L u 10 ug/L OK 20 MW-32 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-32 Gross Radium Alpha 0.945 pCi/L 1 pCi!L OK 1 MW-32 Iron 500 ug/L 30 ug/L OK 100 MW-32 Lead 1 ug/L u 1 ug/L OK 5 MW-32 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-32 Manganese 10 ug/L 10 ug/L OK 100 MW-32 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-32 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-32 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-32 Naphthalene 1 ug_/L u 1 ug/L OK 1 MW-32 Nickel 20 ug/L 20 ug/L OK 20 MW-32 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-32 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-32 Selenium 5 ug/L u 5 ug/L OK 20 MW-32 Silver 10 ug/L u 10 ug/L OK 20 MW-32 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-32 Sulfate 500 mg/1 1 mg/1 OK 500 MW-32 Tetrahvdrofuran 1 ug/L u 1 ug/L OK 1 MW-32 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-32 Tin 100 ug/L u 100 ug/L OK 20 MW-32 Toluene 1 ug/L u 1 ug/L OK 1 MW-32 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-32 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-32 Vanadium 15 ug/L u 15 ug/L OK 1 MW-32 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-32 Zinc 10 ug/L 10 ug/L OK 20 MW-35 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-35 Acetone 20 ug/L u 20 ug/L OK 1 MW-35 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-35 Arsenic 5 ug/L u 5 ug/L OK 20 -eportmg 1m1t ec G 5A R L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-35 Benzene 1 ug/L u 1 ug/L OK 1 MW-35 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-35 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-35 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-35 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-35 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-35 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-35 Chloride 10 mg/1 1 mg/1 OK 10 MW-35 Chloroform 1 ug/L u 1 ug/L OK 1 MW-35 Chloromethane 1 ug/L u 1 ug!L OK 1 MW-35 Chromium 25 ug/L u 25 ug/L OK 20 MW-35 Cobalt 10 ug/L u 10 ug/L OK 20 MW-35 Copper 10 ug/L u 10 ug!L OK 20 MW-35 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-35 Gross Radium Alpha 0.92 pCi/L 1 pCilL OK 1 MW-35 Iron 30 ug/L 30 ug/L OK 5 MW-35 Lead 1 ug/L u 1 ug/L OK 5 MW-35 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-35 Manganese 10 ug/L 10 ug/L OK 20 MW-35 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-35 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-35 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-35 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-35 Nickel 20 ug/L u 20 ug/L OK 20 MW-35 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-35 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-35 Selenium 5 ug/L u 5 ug/L OK 20 MW-35 Silver 10 ug/L u 10 ug/L OK 20 MW-35 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-35 Sulfate 500 mg/l 1 mg/1 OK 500 MW-35 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-35 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-35 Tin 100 ug/L u 100 ug/L OK 20 MW-35 Toluene 1 ug/L u 1 ug/L OK 1 MW-35 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-35 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-35 Vanadium 15 ug/L u 15 ug/L OK 1 MW-35 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-35 Zinc 10 ug/L u 10 ug/L OK 20 MW-36 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-36 Acetone 20 ug/L u 20 ug/L OK 1 MW-36 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-36 Arsenic 5 ug!L u 5 ug/L OK 20 MW-36 Benzene 1 ug/L u 1 ug/L OK 1 MW-36 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-36 Bicarbonate (as CaC03' 1 mg/1 1 mg/1 OK 1 MW-36 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-36 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-36 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-36 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-36 Chloride 10 mg/1 1 mg/1 OK 10 MW-36 Chloroform 1 ug/L u 1 ug/L OK 1 MW-36 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-36 Chromium 25 ug/L u 25 ug/L OK 20 G5AR -eporung mut ec L .. Ch k Lab J Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-36 Cobalt 10 ug/L u 10 ug/L OK 20 MW-36 Copper 10 ug/L 10 ug/L OK 20 MW-36 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-36 Gross Radium Alpha 0.916 pCi/L 1 pCi/L OK 1 MW-36 Iron 30 ug/L u 30 ug/L OK 5 MW-36 Lead 1 ug/L u 1 ug/L OK 5 MW-36 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-36 Manganese 10 ug/L u 10 ug/L OK 20 MW-36 Mercury 0.5 ug/L u 0.5 ug!L OK 1 MW-36 Methylene chloride 1 ug/L u 1 ug!L OK 1 MW-36 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-36 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-36 Nickel 20 ug/L u 20 ug/L OK 20 MW-36 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-36 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-36 Selenium 5 ug/L 5 ug/L OK 20 MW-36 Silver 10 ug/L u 10 ug/L OK 20 MW-36 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-36 Sulfate 500 mg/1 1 mg/1 OK 500 MW-36 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-36 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-36 Tin 100 ug/L u 100 ug/L OK 20 MW-36 Toluene 1 ug/L u 1 ug/L OK 1 MW-36 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-36 Uranium 0.3 ug/L 0.3 ug!L OK 2 MW-36 Vanadium 15 ug!L u 15 ug/L OK 1 MW-36 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-36 Zinc 10 ug/L u 10 ug/L OK 20 MW-37 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-37 Acetone 20 ug/L u 20 ug/L OK 1 MW-37 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-37 Arsenic 5 ug/L u 5 ug/L OK 20 MW-37 Benzene 1 ug/L u 1 ug/L OK 1 MW-37 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-37 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-37 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-37 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-37 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-37 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-37 Chloride 10 mg/1 1 mg/1 OK 10 MW-37 Chloroform 1 ug/L u 1 ug/L OK 1 MW-37 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-37 Chromium 25 ug/L u 25 ug/L OK 20 MW-37 Cobalt 10 ug/L u 10 ug/L OK 20 MW-37 Copper 10 ug/L u 10 ug!L OK 20 MW-37 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-37 Gross Radium Alpha 0.567 pCi/L u 1 pCi/L OK 1 MW-37 Iron 30 ug/L 30 ug/L OK 5 MW-37 Lead 1 ug/L u 1 ug!L OK 5 MW-37 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-37 Manganese 10 ug/L 10 ug/L OK 20 MW-37 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-37 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-37 Molybdenum 10 ug/L u 10 ug/L OK 20 G5AR -e_porl.mji mut ec L .. Ch k Lab Required Reporting Reporting RL DILUTION Location Analvte Limit Units Qualifier Limit Units Check FACTOR MW-37 Naphthalene 1 ug!L u 1 ug!L OK 1 MW-37 Nickel 20 ug!L u 20 ug!L OK 20 MW-37 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug!L OK 1 MW-37 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-37 Selenium 5 ug!L 5 ug/L OK 20 MW-37 Silver 10 ug!L u 10 ug!L OK 20 MW-37 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-37 Sulfate 500 mg/1 1 mg/1 OK 500 MW-37 Tetrahydrofuran 1 ug!L u 1 ug!L OK 1 MW-37 Thallium 0.5 ug& 0.5 ug!L OK 5 MW-37 Tin 100 ug!L u 100 ug!L OK 20 MW-37 Toluene 1 ug!L u 1 ug/L OK 1 MW-37 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-37 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-37 Vanadium 15 ug!L u 15 ug!L OK 1 MW-37 Xylenes, Total 1 ug!L u 1 ug!L OK 1 MW-37 Zinc 10 ug!L 10 ug!L OK 20 MW-65 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-65 Acetone 20 ug!L u 20 ug!L OK 1 MW-65 Ammonia (as N) 0.05 ugll u 0.05 ug!L OK 1 MW-65 Arsenic 5 ug!L u 5 ug!L OK 20 MW-65 Benzene 1 ug!L u 1 ug(L OK 1 MW-65 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-65 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-65 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-65 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-65 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-65 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-65 Chloride 10 mg/1 1 mg/1 OK 10 MW-65 Chloroform 1 ug!L u 1 ug!L OK 1 MW-65 Chloromethane 1 ug!L u 1 ug!L OK 1 MW-65 Chromium 25 ug!L u 25 ug!L OK 20 MW-65 Cobalt 10 ug!L u 10 ug!L OK 20 MW-65 Copper 10 ug!L u 10 ug!L OK 20 MW-65 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-65 Gross Radium Alpha 0.902 pCifL 1 pCifL OK 1 MW-65 Iron 30 ug!L u 30 ug!L OK 5 MW-65 Lead 1 ug!L u 1 ug!L OK 5 MW-65 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-65 Manganese 10 ug!L u 10 ug!L OK 20 MW-65 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-65 Methylene chloride 1 ug!L u 1 ug!L OK 1 MW-65 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-65 Naphthalene 1 ug/L u 1 ug!L OK 1 MW-65 Nickel 20 ug!L u 20 ug!L OK 20 MW-65 Nitrate/Nitrite (as N) 0.1 ug!L 0.1 ug!L OK 1 MW-65 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-65 Selenium 5 ug!L 5 ug!L OK 20 MW-65 Silver 10 ug!L u 10 ug!L OK 20 MW-65 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-65 Sulfate 500 mg/1 1 mg/1 OK 500 MW-65 Tetrahydrofuran 1 ug!L u 1 ug!L OK 1 MW-65 Thallium 0.5 ug!L 0.5 ug!L OK 5 MW-65 Tin 100 ug!L u 100 ug!L OK 20 -Cept.lrl ng umt ec G5AR L .. Ch k Lab Required Reporting Reporting RL Dll...UTION Location Analyte Limit Units Qualifier Limit . Units Check 1 FACTOR MW-65 Toluene 1 ug/L u 1 ug!L OK 1 MW-65 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-65 Uranium 0.3 ug/L 0.3 ug!L OK 2 MW-65 Vanadium 15 ug_IL u 15 ug/L OK 1 MW-65 Xy1enes, Total 1 ug/L u 1 ug/L OK 1 MW-65 Zinc 10 ug!L u 10 ug!L OK 20 MW-70 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-70 Acetone 20 ug/L u 20 ug!L OK 1 MW-70 Ammonia (as N) 0.05 ug/L u 0.05 ug!L OK 1 MW-70 Arsenic 5 ug/L u 5 ug/L OK 20 MW-70 Benzene 1 ug_IL u 1 ug/L OK 1 MW-70 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-70 Bicarbonate (as CaC03. 1 mg/1 1 mg/1 OK 1 MW-70 Cadmium 0.5 ug/l u 0.5 ug!L OK 20 MW-70 Calcium 50 mg/1 0.5 mg/1 OK 50 MW-70 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-70 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-70 Chloride 10 mg/1 1 mg/1 OK 10 MW-70 Chloroform 1 ug/L u 1 ug!L OK 1 MW-70 Chloromethane 1 ug/L u 1 ug!L OK 1 MW-70 Chromium 25 ug!L u 25 ug!L OK 20 MW-70 Cobalt 10 ug/L u 10 ug!L OK 20 MW-70 Copper 10 ug/L u 10 ug!L OK 20 MW-70 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-70 Gross Radium Alpha 0.976 _Q_Ci/L u 1 pCi!L OK 1 MW-70 Iron 30 ug/L u 30 ug/L OK 5 MW-70 Lead 1 ug!L u 1 ug!L OK 5 MW-70 Magnesium 50 mg/1 0.5 mg/1 OK 50 MW-70 Manganese 10 ug_IL 10 ug/L OK 20 MW-70 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-70 Methylene chloride 1 ug/L u 1 ug!L OK 1 MW-70 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-70 Naphthalene 1 ug!L u 1 ug!L OK 1 MW-70 Nickel 20 ug/L u 20 ug/L OK 20 MW-70 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-70 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-70 Selenium 5 ug!L 5 ug!L OK 20 MW-70 Silver 10 ug/L u 10 ug!L OK 20 MW-70 Sodium 50 mg/1 0.5 mg/1 OK 50 MW-70 Sulfate 500 mg/1 1 mg/1 OK 500 MW-70 Tetrahy_drofuran 1 ug/L 1 ug!L OK 1 MW-70 Thallium 0.5 ug!L 0.5 ug!L OK 5 MW-70 Tin 100 ug/L u 100 ug!L OK 20 MW-70 Toluene 1 ug!L u 1 ug!L OK 1 MW-70 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-70 Uranium 0.3 ug/L 0.3 ug!L OK 2 MW-70 Vanadium 15 ug!L u 15 ug!L OK 1 MW-70 Xylenes, Total 1 ug/L u 1 ug!L OK 1 MW-70 Zinc 10 ug!L 10 ug/L OK 20 U = Analyte was not detected. G 5BR -t!pOr 'ng Iilli ec -ti L' 't Ch k A t d s cce era e amp.es Lab Required Reporting Reporting DILUTION Location Analyte Limit Units Qualifier Limit Units RLCheck FACTOR Trip Blank Chloroform 1 ug/L u I ug/L OK I Trip Blank Methylene chloride 1 ug/L u I ug!L OK I Tr!IJ Blank Chloroform 1 ug/L u 1 ug/L OK 1 Trip Blank Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-11 Manganese IO ug/L 10 ug/L OK 20 MW-11 Manganese 10 ug/L 10 ug/L OK 20 MW-14 Manganese 10 ug/L 10 ug/L OK 50 MW-14 Manganese 10 ug/L 10 ug/L OK 50 MW-25 Cadmium 0.5 mg/L 0.5 ug/L OK 20 MW-25 Chloride 5 ug/L 1 mg/1 OK 5 MW-25 Uranium 0.3 ug!L 0.3 ug/L OK 2 MW-25 Cadmium 0.5 mg/L 0.5 ug/L OK 20 MW-25 Chloride 0.5 ug/L 1 mg/1 OK 5 MW-25 Fluoride 0.1 ug/L 0.1 mg/1 OK 1 MW-26 Chloride 10 mg/L 1 mg/1 OK 10 MW-26 Chloroform 50 ug/L 1 ug/L OK 50 MW-26 Methylene chloride 1 ug/L 1 ug/L OK 1 MW-26 Nitrate/Nitrite (as N) 0.5 ug/L 0.1 ug/L OK 5 MW-26 Uranium 0.3 mg/L 0.3 ug/L OK 2 MW-26 Chloride 1 mg/L 1 mg/1 OK 10 MW-26 Chloroform 50 ug/L 1 ug/L OK 50 MW-26 Methylene chloride 1 ug/L 1 ug/L OK 1 MW-26 Nitrate/Nitrite (as N) 0.5 ug/L 0.1 ug/L OK 5 MW-26 Uranium 0.3 mg/L 0.3 ug/L OK 2 MW-30 Chloride 50 mg/L 1 mg/1 OK 50 MW-30 Nitrate/Nitrite (as N) 1 ug/L 0.1 ug/L OK 10 MW-30 Selenium 5 ug/L 5 ug_/L OK 20 MW-30 Uranium 0.3 mg/L 0.3 ug/L OK 2 MW-30 Chloride 5 mg/L I mg/1 OK 50 MW-30 Nitrate/Nitrite (as N) 2 ug/L 0.1 ug/L OK 20 MW-30 Selenium 5 ug/L 5 ug/L OK 20 MW-31 Chloride 50 mg/L 1 mg/1 OK 50 MW-31 Nitrate/Nitrite (as N) 5 mg/L 0.1 ug/L OK 50 MW-31 Selenium 5 mg/L 5 ug/L OK 20 MW-31 Sulfate 50 ug/L 1 mg/1 OK 50 MW-31 Total Dissolved Solids 20 mg/L 10 mg/1 OK 2 MW-31 Chloride 10 MG/L 1 mg/1 OK 100 MW-31 Nitrate/Nitrite (as N) 2 mg/L 0.1 ug/L OK 20 MW-31 Selenium 5 mg/L 5 ug/L OK 20 MW-31 Sulfate 75 ug/L 1 mg/1 OK 100 MW-31 Total Dissolved Solids 20 mg/L 10 mg/1 OK 2 MW-35 Gross Radium Alpha 0.835 MG/L 1 pCi/L OK 1 MW-35 Manganese 10 ug/L 10 ug!L OK 20 MW-35 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-35 Selenium 5 ug/L 5 ug/L OK 20 MW-35 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-35 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-35 Manganese 10 pCi/L 10 ug/L OK 20 MW-35 Selenium 5 ug/L u 5 ug/L OK 20 MW-35 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-35 Uranium 0.3 ug!L 0.3 ug/L OK 2 MW-35 Gross Radium Alpha 0.319 ug/L 1 pCi/L OK 1 MW-65 Chloride 50 ug/L 1 mg/1 OK 50 MW-65 Nitrate/Nitrite (as N) 2 pCi/L 0.1 ug/L OK 20 G5BR -eporling nmt ec -L' . Ch k A cce erate dS ampJes l.ab It qufrti.d Reporting !Rep~,:>rtin~. .DIDU'r!0N LOb~t!~M Arlli\Me Limit Units Quali~-r 4ilnit Unils R),Cbeck· F~CTOR MW-65 Selenium 5 ug/L 5 ug/L OK 20 MW-65 Sulfate 50 mg/L 1 mg/1 OK 50 MW-65 Total Dissolved Solids 20 uJdL 10 mgtl OK 2 MW-65 Manganese 25 ug!L 10 ug/L OK 50 U = Value was reported as nondetected. G-6A: Trip Blank Evaluation All trip blanks for the Quarter were non detect. Blank Samplcf Dati'i Laboratory 1 11/18/2013 American West Analytical Laboratories 2 12/3/2013 American West Analytical Laboratories 3 12/9/2013 American West Analytical Laboratories 4 12/18/2013 American West Anarytical Laboratories G-6B: Trip Blank Evaluation All trip blanks for the Accelerated samples were non detect. ll~onk I Sampla Dnte Labofatory· 1 10/22/2013 American West Analytical Laboratories 2 12/18/2013 American West Annlytlcal Laboratories G-7A: QAJQC Evaluation for Routine Sample Duplicates Constituent MW-36 MW-65 %RPD Bicarbonate as HC03 301 286 5.11 Calcium 423 422 0.24 Chloride (mg/L) 54.7 59 7.56 Copper 10.4 ND NC F11uoride (mg/L) 0.35 0.297 16.38 Magnesium 130 131 0.77 Nitrate+ Nitrite (as N) 0.208 0.209 0.48 Potassium 10.1 9.45 6.65 Selenium 23.5 23 .3 0.85 Sodium 669 665 0.60 Sulfate (mg!L) 2480 2550 2.78 TDS (mg/L) 4520 4860 7.25 Thallium 0.575 0.583 1.38 Uranium 24.3 26.7 9.41 Radiologic Duplicate Tests Gross Alpha minus Rn & U* 1.42 1.94 0.546 Gross Alpha minus Rn & U Precision (±) 0.361 0.41 "'Du lica~· cH'ecks re t!f.Jed for p p oss al ;ha minos RN and 0 are not %~. gr I Calculated values are based on the formula in the (l})pr(l'!:t.)(f QAP. Constituent MW-03 MW-70 %RPD Bicarbonate as HC03 312 319 2.22 Calcium 425 396 7.06 Chloride (ml!IL) 63.8 61.8 3.18 Fluoride (mg/L) 1.28 1.13 12.45 Magnesiun:l' 239 223 6.93 Manganese 0.975 0.876 10.70 Nitrate+ Nitrite (as N) 1.21 1.24 2.45 Potassium 23.3 21.7 7.11 Selenium 32.8 29.9 9.25 Sodium 785 722 8.36 Sulfate (mg/L) 3760 3430 9.18 TDS (mty'L) 5860 6140 4.67 Thallium 1.1 0.991 10.43 Uranium 37 34.2 7.87 Zinc 20.3 18.2 10.91 Rndi!>lQgic Duplicate Tests Gross Alpha minus Rn & U* l.OU l.OU NC * Duplicate checks reported for gross alpha mmus RN and U are not %RPD. G-7B: QA/QC Evaluation for Accelerated Sample Duplicates MW·Jl MW·6S COnstituent 1QJ;23/l()J3 l()/2.3{2013 %RPD* Nitrate +Nitrite (as N) (mg/L) 21.2 23.3 9.44 Selenium 80.7 82.8 2.57 Chloride (mg/L) 188 184 2.15 TDS (mg/L) 1460 1510 3.37 !Sulfate (mg!L) 637 631 0.95 MW·l4 Mw=6s CO_nstituent J2118120J3 121.18~013 %RPO Man,gancse 2030 2190 7.58 G-8A: Radiologies Counting Error Gross Alpha Counting Gross Alpha minus Rn and U Error ::5: Within Well minusRn &U Precision(+/-) 20% GWCL GWCL? MW-01 <1.0 0.318 NC 3.75 NC MW-02 <1.0 0.29 NC 3.2 NC MW-03 <1.0 0.295 NC 1 NC MW-03A 1.29 0.366 N 7.5 y MW-05 1.64 0.419 N 3.75 y MW-11 <1.0 0.279 NC 3.75 NC MW-12 <1.0 0.265 NC 7.5 NC MW-14 <1.0 0.288 NC 7.5 NC MW-15 <1.0 0.252 NC 7.5 NC MW-17 1.52 0.406 N 2.8 y MW-18 <1.0 0.300 NC 7.5 NC MW-19 <1.0 0.303 NC 2.36 NC MW-20 <1.0 0.144 NC - MW-22 7.45 0.642 y -- MW-23 1.23 0.282 N 2.86 y MW-24 2.01 0.433 N 7.5 y MW-25 <1.0 0.268 NC 7.5 NC MW-26 3.29 0.545 y 4.69 y MW-27 1.28 0.362 N 2 y MW-28 1.31 0.377 N 2.42 y MW-29 <1.0 0.298 NC 2 NC MW-30 1.05 0.342 N 3.75 y MW-31 1.32 0.354 N 7.5 y MW-32 1.86 0.389 N 3.33 y MW-35 5.39 0.581 y 3.75 NA MW-36 1.42 0.361 N - MW-37 <1.0 0.237 NC - MW-65 1.94 0.41 N - MW-70 <1.0 0.238 NC - GWCLs have not been estabhshed for MW-20, MW-22, MW-36, and MW-37. N/A-the counting error is less than 20% of the activity as required by the GWDP. 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 Gr9' ·Alpha minus Rn 4lDd Counting ros AIJjha ~ Precision ( +1-Ert'or S Within Well Sample· Dateo 'I minu~ Rn & U ) 20'o/(i GWCL GWCL? MW-35 10/23/2013 3.73 0.497 y 3.75 y MW-35 12/17/2013 4.74 0.407 y 3.75 N/A N/A-the counting error is less than 20% of the activity as required by the GWDP. The value is above the GWCL and this check column is not applicable. G-9A: Laboratory Matrix QC Matrix Spike % Recovery Compar~on MSD RPD Lab Rt1porf Well Analyte MS%REC %REC RECRange RPD Range 1311470 MW-65 (MW-36) Calcium* NC NC 75-125 NC 20 1311470 MW-65 (MW-36) Magnesium* NC NC 75-125 NC 20 1311470 MW-65 (MW-36) Sodium* NC NC 75-125 NC 20 1311470 MW-65 (MW-36) Selenium 142 93 75-125 20.9 20 1311470 MW-11 Sodium* NC NC 75-125 NC 20 1311470 MW-65 (MW-36) Arsenic 120 95.4 75-125 22.5 20 1311470 MW-65 (MW-36) Chromium 118 92.3 75-125 24.1 20 1311470 MW-65 (MW-36) Cobalt 114 92.0 75-125 21.1 20 1311470 MW-65 (MW-36) Copper 114 90.8 75-125 22.4 20 1311470 MW-65 (MW-36) Iron 117 93.0 75-125 23.3 20 1311470 MW-65 (MW-36) Manganese 115 92.4 75-125 21.6 20 1311470 MW-65 (MW-36) Nickel 117 91.2 75-125 24.2 20 1311470 MW-65 (MW-36) Zinc 118 94.8 75-125 21.3 20 1311470 MW-30 Ammonia 87.3 87 90-110 0.287 10 1311470 MW-11 Tetrahydrofuran 151 124 41 -131 19.8 25 1312162 MW-01 Calcium* NC NC 75-125 NC 20 1312162 MW-01 Magnesium* NC NC 75-125 NC 20 1312162 MW-01 Sodium* NC NC 75-125 NC 20 1312162 MW-01 Ammonia 91.7 89 90-110 2.86 10 1312280 MW-03 Calcium* NC NC 75-125 NC 20 1312280 MW-03 M<!Rnesium* NC NC 75-125 NC 20 1312280 MW-03 Sodium* NC NC 75-125 NC 20 1312280 MW-03 Manganese 54.2 114 90-110 10.5 10 1312280 MW-03 Ammonia 122.0 90.1 90-110 5.9 10 1312280 MW-22 Nitrate/Nitrite as N 122 117 90-110 3.45 10 1312464 MW-20 Calcium* NC NC 75-125 NC 20 1312464 MW-20 Sodium* NC NC 75-125 NC 20 1312464 MW-23 Nitrate/Nitrite as N 111 114 90-110 1.77 10 * Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount G-9B: Accelerated Laboratory Matrix QC Matrix SPike % Recoverv Co --------- .RPDRange Lab Report Well Aoalyt~ MS %lmC MSD %REC ~C R!mge RPD o/t> %_ - 1310537-OctoberAccelerated MW-31 Nitrate+ Nitrite (as N) 103 115 90-110 8.08 10 1312465 -December Accelerated MW-65 (MW-14) Manganese* NC NC 75-125 NC 20 1312465 -December Accelerated MW-26 Nitrate+Nitrite (as N) 124 121 90-110 2.10-10 I * Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount Lab -Dunlicate % R --c --... ---- ·sampli: lttl$'1!lt ~~~l> Dupli~l~ ' J.,ab~J)9rt Well ~ Anaty(c (rn'g/L) Result: (rDg/L} RPD ~ RPPlWJte % 1310537 MW-31 IDS 1550 1460 6.13 5 1312465 _L_ MW-31 IDS 1420 1500 6.03 5 --- 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 5582 showing elevation in feet amsl TWN-7 h d . . . A temporary perc e mtrate momtonng y 5562 well showing elevation in feet amsl PIEZ·1 perched piezometer showing Q 5592 elevation in feet amsl TW4-32 temporary perched mo"iloring well ~ 5_564 lnstalletd September, .2013 showing approximate £Jievatl<;m In feet amsl RUIN SPRING o 5380 seep or spring showing elevation in feel amsl NOTE; MW-4. MW-26.1W4-4, TW4·19, aRd_lW4-2Q (ire ohloroloJ1!1_pumping w~lls; TW4-22, TW4-24, TW-4-.25, and TWN·2 are nitrate HYDRO GEO CHEM,INC. KRIGED 4th QUARTER, 2013 WATER LEVELS WHITE MESA SITE APPROVED DATE REFERENCE H:f718000/feb14/Uwl1213.srf FIGURE H-1 Tab I Groundwater Time Concentration Plots :::. tio !. Cll 0.3 "D 'i: 0 :I u:: ~INTERA. Time concentration plots for MW-01 Chloride in MW-01 !b r;Oj 0 Sample Date Fluoride in MW-01 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 5000 4500 4000 3500 ~ 3000 "bl; E -; 2500 .. ~ ~ 2000 1500 1000 -500 -nr ~ ...... ~ E ~ '2 "' .. ;:) 0 r;"O; 0 12 10 8 6 • 4 2 ~s=SINTERA I Time concentration plots for MW-01 • .. Sulfate in MW-01 ....._ • ::""' I Sample Date Uranium in MW-01 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ..... ........, ........... - e Detected Values • Non-Detected Values 80 70 60 ::;-so ] Cll 40 'll ·~ :;: u 30 20 l.r • 10 ,~~ 0 0.9 0.8 0.7 0.6 ::;- "bb E. 0.5 Cll "tl • "§ 0.4 :::1 u:: 0.3 ~ 0.2 0.1 0 r;~ a lT ~=INTERA Time concentration plots for MW-02 Chloride in MW-02 I ...... ~,..._AL a .TVM... ./" '-..... _..._ .,.--__ ..... --• -........ Sample Date Fluoride in MW-02 A .A. / L ...... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 v ~ ~ e Detected Values • Non-Detected Values Time concentration plots for MW-02 Sulfate in MW-02 2500~--------------------------------------------------------~ ~1500 +;~.-----~----------~.---------------------------------~ ~ ~ ! ~ ~ 1000 +1--tlt-----------------------------------------------------; 5oo ~~~------------------------------------------------------l 0 • r::"o, !0.., 0 ""~" 20 18 16 14 I 6 A {_\ ~ 4 2 ~-~ ~ ", ... <f., ... !0 ~r::."" s§o '$/ ... <:) <f~ ~'b orfo; ~'li ~'li <;j'J ..,.:s ~"'""' '<e ~ Sample Date Uranium in MW-02 ~ l ~ n "' "'\ A.j ~ ' \J ~ \ 1 / / v Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 160 140 120 ~ 100 -liD .§. Gl 80 :E 5 :E v 60 40 20 0 cfl"q 1.4 1.2 ~ "iio 0.8 .§. Gl "CI ·;:: • r l g 0.6 ;:;: 0.4 ~ 0.2 ~-INTERA ·~!'61 ••• Time concentration plots for MW-03 Chloride in MW-03 • .......... _. .J ~-' ~ 1\ .-. , . Sample Date Fluoride in MW-03 ~ ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ...,.-At v •• ~ • ~ vl • e Detected Values • Non-Detected Values Time concentration plots for MW-03 Sulfate in MW-03 0 ~--A~~-----,------~----~----~------.-----~----~----~ ~OJ oC: ~sriN-rERA Sample Date Uranium in MW-03 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values ::J ...... 1.8 1.6 1.4 1.2 ~ 1 Gl "C ·g 0.8 ::> ;:;: 0.6 0.4 0.2 '(\ v , .Ji.eiNTERA Time concentration plots for MW-03A Chloride in MW-03A Sample Date Fluoride in MW-03A ,...1\ A I ' A ,.,-v \ I " ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ._ ~ - e Detected Values • Non-Detected Values Time concentration plots for MW-03A Sulfate in MW-03A 4500 ~---------------------------------------------------------, ::;- ~2500 +----------------------------------------------------------4 .. ~ 2000 -1----------------------------------------------------------l :; VI 1500 +----------------------------------------------------------4 1000 +----------------------------------------------------------4 500 ~-----------------------------------------------------------l 0 ~------r-----,------~-----r----~------r-----,-----~----~ 40 35 30 ::;-25 ] E 20 :I '2 l! ::I 15 10 5 0 ~-INTERA -~ I'-- Sample Date Uranium in MW-03A .... ' '_.J ~ .._ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ~I ~ v e Detected Values • Non-Detected Values ~ ....... 1111 .§. Qj 3! 5 :E u ~ ....... 140 120 100 80 60 40 20 0 "'<@ ~'I> 1.8 1.6 1.4 1.2 r 1 Qj "'CI :.<1~ '<q; '§ 0.8 ::I u:: 0.6 R., 0.4 0.2 ~-NTERA Time concentration plots for MW-05 ,r<(;o ~0 Chloride in MW-05 Sample Date Fluoride in MW-05 l! 7 ---,IV Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 f4t ,. ·~, v e Detected Values • Non-Detected Values 9000 8000 7000 6000 ::; ...... 15000 .2! ~ 4000 ::J "' 3000 2000 1000 40 35 30 ::; 25 } E 2o ::J '2 f ::I 15 10 5 - . -.A - ~-NTERA ...... Time concentration plots for MW-05 Sulfate in MW-05 1 .. -----A. -.· Sample Date Uranium in MW-05 ~~ .. -A-... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 .. -·- -.. e Detected Values • Non-DetectEd Values Time concentration plots for MW-11 Chloride in MW-11 80~------------------------------------------------------~ 70 +---~~------------------------------------------------~ 60 +---~~------------------------------------------------~ 20 4-------------------------------------------~~--------~ 10 -l--------------------------------------------~~~--------~ o +-----~----~----~~----~----~----~----~~-----------1 , ..... <t" 0.8 0.7 0.6 :J" 0.5 'OD .§. CLI 0.4 "C ·;:: 0 ::::0 ;:;: 0.3 0.2 0.1 ~-INTERA Sample Date Fluoride in MW-11 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 --~~ \i'~. n --v~ e Detected Values • Non-Detected Values 4.5 4 3.5 3 ::; -11: 2.5 E ::J ·;: 2 ~ :::> 1.5 1 ../'\ n 'J l 0.5 0 ~-INTERA Time concentration plots for MW-11 Sulfate in MW-11 Sample Date Uranium in MW-11 lJ \ --·-11 l. 1 LJrll ~' II' ,, i J - Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 • r~ ~ w ~ .. e Detected Values • Non-Detected Values 160 140 . 120 • -:i' 100 . ....... 1111 .§. Ql 80 :E ~ ::E v 60 40 20 0 ~co"' ~:,; 0.4 0.35 0.3 -:i' 0.25 tiD .§. ~ 0.2 ~ :::J ;:;: 0.15 0.1 0.05 0 ~-INTERA 'J>'o c.fq Time concentration plots for MW-12 ~ <r.lJ Chloride in MW-12 Sample Date Fluoride in MW-12 ~ ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 A J ~. v~ e Detected v~Jues • N'on-Detected Values ~ ...... 9000 8000 7000 6000 r 5000 ! J!! 4000 :; Ill 3000 2000 1000 ~c=SINTERA Time concentration plots for MW-12 Sulfate in MW-12 ..... -.-_ ..... ~·-·u-r --• Sample Date Uranium in MW-12 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ...._ -~,... T e Detected Values • Non-Detected Values ~2LINTERA Time concentration plots for MW-14 Chloride in MW-14 Sample Date Fluoride in MW-14 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 120 100 80 =o-...... ~ E 60 :::J ·c: e! ::::l 40 20 ~-INTERA Time concentration plots for MW-14 Sulfate in MW-14 Sample Date Uranium in MW-14 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 0.4 0.35 0.3 :::;-0.25 'OD .s Gl 0.2 3:! ~ ::s u:: 0.15 0.1 0.05 ....... ~s=iiNTERA Time concentration plots for MW-15 \ \ \ ~ Chloride in MW-15 Sample Date Fluoride in MW-15 ~ ~ ,.._ \ """" ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ~ e Detected Values • Non-Detected Values Time concentration plots for MW-15 Sulfate in MW-15 Sample Date Uranium in MW-15 70 ~----------------------------------------------------------~ 60 ~-----------------------------------------------------------l ::; ~40 ~~~~~---.~~~~~~--------~--------~------~~----4 E ::s ·~ 30 +-~t~~~~~~----------------------------_.---------------l ~ 20 +---------~.-----------------------------------------------4 10 ·~--------~~----------------------------------------------~ O +------.------r-----~----~------~----~----~------T------1 / BINTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e De~cted Values • Non-Detected Values Time concentration plots for MW-17 Chloride in MW-17 0 +-----~-----T------~----~----~----~------------~----~ ~OJ"' ~0 0.45 0.4 0.35 0.3 ~ 'Qo .§. 0.25 Cll -c ·~ 0.2 ::J iL 0.15 0.1 0.05 v ...:seiNTERA ~ Sample Date Fluoride in MW-17 , ~ ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ~ / v ,.. e Detected Values • Non-Detected Values so 45 40 35 < 30 ~ E 25 :I ·c: "' :::; 20 15 10 5 0 l:oj'> ~~ ~-INTERA ~o,"> ..,.:s Time concentration plots for MW-17 ::\ .~l Sulfate in MW-17 Sample Date Uranium in MW-17 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 0.45 0.4 0.35 0.3 :::i' 'bo .§. 0.25 Cll 'lJ '§ 0.2 :I u:: 0.15 0.1 0.05 ~ \. ~-INTERA Time concentration plots for MW-18 Chloride in MW-18 Sample Date Fluoride in MW-18 .A _/' \ l. \ \ .... ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ,.A.A. r ..,. ... "' e Detected Values • Non-Detected Values ::; } Time concentration plots for MW-18 Sulfate in MW-18 2500 ~·------------------------------------------------------~ soo ~--------------------------------------------------------1 O +-----,------r----~----~------r-----~----,-----~-----4 ~:OJ"' ~'I> Sample Date Uranium in MW-18 60 ~--------------------------------------------------------, E 30 +------------------,~----------------------------------~ ::J '2 ~ :::> ~-NTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 100 90 80 70 =o-60 -11.0 .§. Ql 50 :E ~ :c u 30 20 10 0 !:"'"' ~'li 1.6 1.4 1.2 =o-1 "OD .§. Ql 0.8 :E ~ :I ;:;: 0.6 0.4 0.2 0 ~ I!IINTERA ...... Time concentration plots for MW-19 Chloride in MW-19 Sample Date Fluoride in MW-19 (', AI ·~ ._/~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 .. ... ...... v -- e Detected Values • Non-Detected Values ~-INTERA 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 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-20 Chloride in MW-20 80 ~------------------------------------------------------~ 20 +---------------------------------------------------------4 lO T---------------------------------------------------------1 o r-----,------r----~------r-----~-----r----~----~~--~ / Sample Date Fluoride in MW-20 0 +-----,-----------~----~------r-----~----~-----r----~ ,/ ~.INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MWM20 Sulfate in MW-20 ::;-]2500 +---------~~~--------------------------------------------l .. ~ 2000 ....,c;;. _______________________________________________________ l 3 "' 40 35 30 -25 ..... ....... t>G .=: E 20 ::J ·;: "' ... ::I 15 . 10 5 0 ~ol' ~¥siNTERA ~ .... ~ / Sample Date Uranium in MW-20 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-22 Chloride in MW-22 0 i-----~-----r-----,------~----~-----r----~------r-----4 <f<t 18 16 14 12 ::;-]10 .. :s! 5 8 :I u:: 6 4 -~ 2 0 ~rriiNTERA Sample Date Fluoride in MW-22 A r \ I \ I ' I ~ ...... / ~ -.... .... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-22 Sulfate in MW-22 Sample Date Uranium in MW-22 0 +---------~--------~--------~------------~--------,---------~--------~------------~----~ / ~s.NTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-23 Chloride in MW-23 35 ~------------------------------------------------------~ 30 +---------------------~--------------------------------~ 25 +-----------------------·--------------------------------~ :J' ~20 +---------------------~~--------------------------------~ E. Qj "'CI ] 15 -~------------------~~------------------------------------l ..c:: u 0.9 0.8 0.7 0.6 :J' ~ E. 0.5 Qj "'CI '§ 0.4 ::J u:: 0.3 0.2 0.1 0 ,~~' ~SsiNTERA Sample Date Fluoride in MW-23 A 1\. IV \/'\._..-• i/ • w " Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ~ e Detected Values • Non-Detected Values ::0 ....... 90 80 70 60 ~so E :I ·c: 40 ~ :::> 30 20 10 .. V\/\ ~INTERA Time concentration plots for MW-23 Sulfate in MW-23 Sample Date Uranium in MW-23 ~ -~ ....... ............. __. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 -/ ""--. e Detected Values • Non-Detected Values 80 70 60 ::i' so 'Oo .§. ~ 40 ..2 .c u 30 20 10 ~ \ ~ ' Time concentration plots for MW-24 Chloride in MW-24 ...._--.... -~~,--"~--• y .... Sample Date Fluoride in MW-24 0.6 .,.... ------------------------------, 0.5 ·~------------------------~--~ 0.4 -1--------------------------.lr-----1---~ o +---,-----,---~---r---~--~--~--~------1 )' ... ~ ~INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-24 Sulfate in MW-24 3500 ~--------------------------------------------------------~ ::J "00 2000 ·f---------------------------------------------=~~ .5. ! .. 3 1500 +---------------------------------------------------------~ II) 1000 +-----------------------------------------------------------1 500 ~---------------------------------------------------------~ o +------r-----,------~----~----~------r-----~-----r----~ j:l<, ... '>(' Sample Date Uranium in MW-24 250 ~----------------------------------------------------- 200 ~~~-------------------------------1 ::J150 +l~---------------------------------------------------------l } E .2 c .. 5 100 ~~-~--------------------------------------------------------l 5o r--+-------------------------------------------------------1 .....,111fNTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-25 Chloride in MW-25 Sample Date Fluoride in MW-25 0.6 ~------------------------------------------------------~ 0.5 +-------------------------------------------------------1\~ 0.2 +-------------------------------------------------------~ O.l +---------------------------------------------------------4 o+-----,------r----~------r-----~----~----~-----,------4 J' ..,.:s ~-INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values ~ 1200 E Time concentration plots for MW-25 Sulfate in MW-25 ~1000 +-----------------------------------------------------------l .!! ~ soo +-----------------------------------------------------------1 8 7 6 :::;5 ~ E 4 :I '2 f! ::J 3 2 1 0 i~ ~-INTERA _,1' ~ <I' Sample Date Uranium in MW-25 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-26 100 90 80 70 ::0 60 ...... 110 .§. Ql 50 :2 l:i :E 40 u 30 20 10 0 1 0.9 0.8 0.7 < 0.6 110 .§. Ql 0.5 :2 l:i ~ 0.4 0.3 0.2 0.1 ), / / / / v ~-INTERA Chloride in MW-26 • _A AI\ Ill~ ~ "rvv w· ~ .Ll "I • • Sample Date Fluoride in MW-26 ' \ ~ VV' vv - Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 • j ,...--y' .I ~ ~ II l ' _. --'jiiil e Detected Values • Non-Detected Values 140 120 100 :::;-...... 80 ~ E :I "2 60 I!! ::J 40 20 ~-INTERA Time concentration plots for MW-26 Sulfate in MW-26 Sample Date Uranium in MW-26 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-27 Chloride in MW-27 Sample Date Fluoride in MW-27 0 +-----,------r----~------r-----~----~----~----~----~ ..,./' ..,/ .... 1'ENTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-27 Sulfate in MW-27 Sample Date Uranium in MW-27 34 ~----------------------------------------------------------~ 33 ~.---------------------------------------------------------~ i31 ~-+-#~~-4--~--~-#--~~~~~--------------------------~ E ·= ~ 30 ~~~----~~--------------~~~------~~--------------~ ::5 27 +------r-----..-----,-----~------r-----~----~------~----~ j' .... .;$ ~-INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-28 Chloride in MW-28 160 140 . 120 • ::; 100 . O:a .§. Cll 80 :2 5 ::c u 60 40 . 20 0 ~"' ~ $' ..,.., ~~ ~~ Sample Date Fluoride in MW-28 0.8 -r--------------------------------. ::;0-5 ··~------------------------~--------~ O:a .§. ~ 0.4 +--------------------------------------------1 5 :I u:: 0.3 +-------------------------------1 0 .. 2 +-------------------------------1 0,1 +------------------------------1 o +----~----r--~---r---~--~---r----.--~ ~ ..,.., ~-INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values i$? llli!"cfiNTERA Time concentration plots for MW-28 Sulfate in MW-28 Sample Date Uranium in MW-28 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 45 40 35 30 :::; -r 25 Cll :2 5 20 :c u 15 10 5 0 !' ..,.:s ~-INTERA ~ ~'I>~ Time concentration plots for MW-29 ~ ~'I>~ Chloride in MW-29 Sample Date Fluoride in MW-29 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 60 50 40 20 j -,. 10 0 ,1' 'l I!!IINTERA Time concentration plots for MW-29 Sulfate in MW-29 Sample Date Uranium in MW-29 ...oiL _... ....... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 -.... ~ e Detecb!d Values • Non-Detecb!d Values Time concentration plots for MW-30 Chloride in MW-30 180 ~----------------------------------------------------------- 160 +-----------------------w------------------------------------l 120 ::; ...... r 100 Gl ~ 80 -0 :;: u 60 40 . 20 0 !' !' ~ \-1$ \-1$ ~1/i Sample Date Fluoride in MW-30 0 +-----~----~~----~----~----~~----~----~------~--~ ... ~~' ~-INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values 1200 1000 800 ::; ...... 1111 ..§. 600 cu .. J!! :; 11'1 400 200 ~-INTERA Time concentration plots for MW-30 Sulfate in MW-30 Sample Date Uranium in MW-30 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-31 Chloride in MW-31 250 ~------------------------------------------------------~ 50 ·1----------~~--------------------------------------------l 0 +-----~--~~----~------~----~----~-----r----~----~ !' ..,..:s Sample Date Fluoride in MW-31 1.4 -.-----------------------------------------------------------. 1.2 +-------~~----------------------------------------------l :::; ~0.8 .f--------------------~~~-------=---=~~~--~~----~~1 E. ~ g 0.6 +---------------------~~------------------------------~ u:: 0.4 ~----------------------tll-----------------------------------1 0.2 ··1---------------------------------------------------------l 0 +-----~----~----~------~----~----~----~----~----~ !' ..,..:s ~-INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-31 Sulfate in MW-31 800 ~--------------------------------------------------------~ 200 +-------------------------------------------------------------l 100 +---------------------------------------------------------~ 0 +------.----~------~----------~------~-----r----~----~ J' ..,.:s Sample Date Uranium in MW-31 10 ~----------------------------------------------------------~ ~ 6 1---------------------------------------~------------------~ } E s 1-----------------------------------------------------------~ :I 'i: ~ 4 ·r-----------------------------------------------------------~ 3 ··r-----------------------------------------------------------~ 2 +-----------------------------------------------------------~ 1 +-----------------------------------------------------------~ 0 +------r------r-----,-----~------r-----~----~------T-----~ )' ,.:s ~-INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-32 Chloride in MW-32 0 ~-----~----~-----,------~----,------r----~------~--~ .,e<f'"" 0.4 0.35 0.3 ~ 0.25 ...... ~ Cll 0.2 "'C ·~ ::s ;:;: 0.15 0.1 0.05 "" .... --INTERA Sample Date Fluoride in MW-32 I "' I ~ ·J .A. ~ / \tl v ~ 'I Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 - e Detected Values • Non-Detected Values Time concentration plots for MW-32 7 6 5 I ~ p LJ It"' 2 0 ~-INTERA Sulfate in MW-32 Sample Date Uranium in MW-32 1\ \ \ __ '\... / Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 I v "'-./' e Detected Values • Non-Detected Values Time concentration plots for MW-35 80 70 60 :::J 50 "Co E. Gl 40 :!:! ~ :<: u 30 20 10 0.45 ~ \ / _. v \ ~ 0.4 0.35 :::J ...... 0.3 r 0.25 Gl "C '§ 0.2 :I ;:;: 0.15 0.1 0.05 0 1:) ~ .... llli!"t=iiiNTERA v !: ..... <1>'/j 'K ..... ... ;$ Chloride in MW-35 _...._ --~ Sample Date Fluoride in MW-35 ~ .x"""" ~0 !:.:)-~ 'K.y, ... ;$ ~.y, Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 '~ ~ !:.::> ~ ,}{.::> ~ .. <1>'/j ~ ~0 e Detected Values • Non-Detected Values Time concentration plots for MW-35 Sulfate in MW-35 0 +-----~----~------~----,-----~----~~----~----~----~ 1:) ~~ Sample Date Uranium in MW-35 30 ~----------------------------------------------------------~ 10 +-----------------------------------------------------------~ 5 ··1------------------------------------------------------------~ 0 +------r----~~----~----~------r-----~----~------~----~ 1:) ~~ ~S.INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-36 Chloride in MW-36 80 A /" - 70 60 ::;-50 O:a .§. Gl 40 :E ~ :c u 30 20 10 0 0.4 0.35 0.3 ::;-0.25 O:a .§. Gl 0.2 :E .. 0 ::l u:: 0.15 0.1 0.05 ~ .._ llli!"'d'iiiNTERA .....-~ Sample Date Fluoride in MW-36 -""-.... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ~ e Detected Values • Non-Detected Values 3500 3000 2500 ::7 "iiD 2000 .5. ! "' 3 1500 Ill 1000 500 0 30 25 20 10 5 ,........ ~¥niNTERA ...... Time concentration plots for MW-36 Sulfate in MW-36 ~ ----""" ""' ./ ..- Sample Date Uranium in MW-36 ./"... / "" -... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 .i' ~0 ~ _... e Detected Values • N.on·Deteded Values Time concentration plots for MW-37 0.35 0.3 0.25 ::;- tiD 0.2 .§. .. :E g 0.15 ;:;: 0.1 0.05 1\ ~ ...... ~INTERA Chloride in MW-37 Sample Date Fluoride in MW-37 ~ ~ - Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ........ e Detected Values • Non-Detected Values 20 18 16 14 "' ' :J' 12 b:a -= E 10 :I ·;: I! 8 ::::! 6 4 2 0 ~s=iiNTERA Time concentration plots for MW-37 Sulfate in MW-37 Sample Date Uranium in MW-37 ~ '"' / ~----~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 4th Quarter 2013 ~ e Detected Values • Non-Detected Values Tab J CSV Transmittal Letter Kathy Weinel From: Sent: To: Cc: Subject: Attachments: Dear Mr. Lundberg, Kathy Weinel Wednesday, February 12,2014 8:24AM Rusty Lundberg 'Phillip Goble'; Thomas Rushing; Harold Roberts; David Frydenlund; Frank Filas, P.E; Dan Hillsten; Jaime Massey; David Turk Transmittal of CSV Files White Mesa Mill2013 04 Groundwater Monitoring Q4_2013_EDD CSV.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 2013, 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