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HomeMy WebLinkAboutDRC-2014-003464 - 0901a0688043d719White Mesa Uranium Mill Groundwater Monitoring Report State of Utah Groundwater Discharge Permit No. UGW370004 1st Quarter (January through March) 2014 Prepared by: Energy Fuels Resources (USA) Inc. 225 Union Boulevard, Suite 600 Lakewood, CO 80228 May 20,2014 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 .......................................................... I 2.1.2 Accelerated Groundwater Monitoring ........................................................... 2 2.1.3 Background Well Monitoring ........................................................................ 3 2.1.4 Parameters Analyzed .................................................................................... 3 2.1.5 Groundwater Head Monitoring ..................................................................... "' 2.2 Field Data ............................................................................................................. 4 2.3 Laboratory Results-Qu arterly Sampling ............................................................ 4 2.3.1 Copy of Laboratory Results .......................................................................... 4 2.3.2 Regulatory Framework and Groundwater Background ................................ 5 2.4 Laboratory Results -Accelerated Monitoring ..................................................... 5 2.4.1 Copy of Laboratory Results .......................................................................... 5 2.4.2 Regulatory Framework and Groundwater Background ................................ 6 2.4.3 Compliance Status ........................................................................................ 6 2.5 Depth to Groundwater and Water Table Contour Map ........................................ 6 3.0 QUALITY ASSURANCE AND DATA VALIDATION ....................................... 7 3.1 Field QC Samples ................................................................................................. 7 3.2 Adherence to Mill Sampling SOPs ....................................................................... 8 3.3 Analyte Completeness Review ............................................................................. 8 3.4 Data Validation ..................................................................................................... 8 3.4.1 Field Data QA/QC Evaluation .................................. _. .................................. 9 3.4.2 Holding Time Evaluation ............................................................................ 10 3.4.3 Receipt Temperature Evaluation ................................................................. 11 3.4.4 Analytical Method Checklist ...................................................................... 11 3.4.5 Reporting Limit Evaluation ........................................................................ 1 I 3.4.6 Trip Blank Evaluation ................................................................................. 11 3.4.7 QA/QC Evaluation for Routine Sample Duplicates ................................... J 1 3 .4.8 Radiologies Counting Error and Duplicate Evaluation .............................. 12 3.4.9 Other Laboratory QA/QC ........................................................................... 12 4.0 4.1 4.2 4.3 4.4 4.5 4.6 4.7 4.8 5.0 6.0 7.0 CORRECTIVE ACTION REPORT ...................................................................... 15 Identification and Definition of the Problem ..................................................... 15 Assignment of Responsibility for Investigating the Problem ............................ 1 5 Investigation and Determination of Cause of the Problem ................................ 15 Determination of a Corrective Action to Eliminate the Problem ....................... 15 Assigning and Accepting Responsibility for Implementing the Corrective ...... 15 Implementing the Corrective Action and Evaluating Effectiveness .................. 15 Verifying That the Corrective Action Has Eliminated the Problem .................. 16 Assessment of Corrective Actions from Previous Period .................................. 16 TIME CONCENTRATION PLOTS ...................................................................... 16 ELECTRONIC DATA FILES AND FORMAT ................................................... 16 SIGNATURE AND CERTIFICATION ................................................................ 17 1 Table 1 Table 2 Table 3 LIST OF TABLES Summary of Well Sampling for the Period Exceedances and Acceleration Requirements GWCL Exceedances 2010 to Present INDEX OF TABS Tab A Site Plan and Perched Well Locations White Mesa Site Tab B Field Data Worksheets Quarterly Sampling Tab C Field Data Worksheets Accelerated Monitoring Tab D Quarterly Depth to Water Tab E Laboratory Analytical Reports -Quarterly Sampling Tab F Laboratory Analytical Reports-Accelerated Monitoring Tab G Quality Assurance and Data Validation Tables G-1A/B G-2AIB G-3A/B G-4AIB G-5AIB G-6AIB G-7AIB 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 iii 1.0 INTRODUCTION This is the Routine Groundwater Monitoring Report, as required under Part I.F.1 of State of Utah Groundwater Discharge Permit No. UGW370004 (the "GWDP") for the first quarter of 2014 for Energy Fuels Resources (USA) Inc's. ("EFRI's") White Mesa Uranium Mill (the "Mill"). As required under Parts I.E.1, I.E.2 and I.E.5 of the GWDP, this Report includes recorded field measurements and laboratory analyses for well monitoring conducted during the quarter. 2.0 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, as discussed in the remainder of this section. 2.1.1 Groundwater Compliance Monitoring Groundwater samples and field measurements collected during the quarter included both quarterly and accelerated monitoring. Accelerated monitoring is discussed below in Section 2.1.2. In this report, samples classified as being collected quarterly include those wells which are routinely sampled every quarter as well as semi-annual wells which are sampled on an accelerated quarterly schedule due to exceedances reported in previous quarterly reports. Wells which are sampled routinely every quarter 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 semi-annual wells which have been accelerated to quarterly are analyzed only for those parameters which exceeded the Groundwater Compliance Limits ("GWCLs") in Table 2 and Part I.E.l.c) 2)ii of the GWDP as described in previous reports. Table 1 of this report provides an overview of wells sampled during the current period, along with the required sampling frequency applicable to each well during the current monitoring period, the date samples were collected from each well, and the date(s) analytical data were received from the contract laboratory(ies). Table 1 also indicates which sample numbers are associated with the required duplicates. During this quarter, one well and one duplicate were resampled multiple times due to a laboratory error and a Chain-of-Custody ("COC") issue that was identified during routine data reviews. The following is a list of wells which were resampled and the reason for the resampling effort: • MW-36-MW-36 (and the duplicate MW-70) was initially sampled on February 26, 2014 as part of the routine quarterly monitoring. An error was noted on the COC during routine reviews and the analyses conducted by American West 1 Analytical Laboratories ("AW AL") were cancelled. The Gross Alpha analysis conducted by GEL Laboratories, Inc. ("GEL") was not cancelled and the Gross Alpha data for both MW-36 and MW-70 are reported in Tab E. • MW-36 -MW-36 and MW-70 were resampled for the parameters (including Gross Alpha) listed in Table 2 and Part I.E.l.c) 2) ii of the GWDP dated August 24, 2012 on March 5, 2014. AWAL informed EFRI that there was an error in the analysis of bicarbonate which resulted in the data being reported at an elevated Reporting Limit ("RL"). EFRI resampled MW-36 and MW-70 for bicarbonate analysis on March 25, 2014. As noted above, a COC issue was identified during routine data review. Mill Field Personnel inadvertently used the wrong electronic COC form for the monthly samples of MW-11, MW-14, MW-25, MW-26, MW-30, MW-31, MW-35 and the quarterly analysis of MW-36 and MW-70. As stated above the AWAL analytical suite for MW-36 and MW -70 was cancelled and the sample aliquot received by A W AL was discarded. The Gross Alpha analysis associated with the February 26, 2014 sample of MW-36 and MW- 70 was completed and the data are included in Tab E. Upon discovery of the COC issue, the COCs associated with the February monthly samples for wells MW-11, MW-14, MW-25, MW-26, MW-30, MW-31, and MW-35 were thoroughly reviewed to assure the required accelerated monthly parameters were included in the requested analyses. The review indicated that two required accelerated monthly parameters were omitted from the request; however, since the sample was still within holding time, the analyses were requested and completed as required. The COC issue was resolved and no required monthly accelerated analyses were missed or omitted and the required monthly accelerated suite was completed. As a result of the COC issue, additional data not required for accelerated monthly sampling for wells MW-11, MW-14, MW-25, MW-26, MW-30, MW-31, and MW-35 were reported by AWAL and GEL (Gross Alpha). The additional data as well as the required accelerated monthly data are included in Tab F2. The COC issue identified above has resulted in a Corrective Action as described in Section 4.0. 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. 2 Table 1 provides an overview of the wells sampled for the accelerated monthly program along with the routine sampling frequency as well as the accelerated sampling frequency, the date samples were collected from each well, the associated duplicates and the date(s) which analytical data were received from the contract laboratory(ies). 2.1.3 Background Well Monitoring Monitor well MW-35 was installed in the third quarter 2010 and has been sampled quarterly (and monthly for certain constituents) since the fourth quarter 2010. Monitor wells MW-36 and MW-37 were installed in the second quarter 2011 and have been sampled quarterly since second quarter 2011. The GWDP requires the completion of a backgrou nd repor~ for each of these wells after the completion of 8 quarters of sampling. Tb ba kgr und report and resultant Groundwater Compliance Limits ("GWCLs") are Lo be calculared based 0 11 8 statistically valid data points. The statistical methods used for the background assessments and calculation of the GWCLs are based on the United States Environmental Protection Agency's ("USEPA") Statistical Analysis of Groundwater Monitoring Data at RCRA Facilities, Unified Guidance (USEPA, 2009), as approved by the Utah Division of Radiation Control ("DRC"). In wells MW-35, MW-36, and MW-37 preliminary statistics of the analytical data were analyzed every quarter since the completion of 8 quarters of sampling. The preliminary statistical results indicated that there were extreme values present in the data and as a result, there were not 8 statistically valid data points for the GWDP analytes. EFRI presented this information to DRC who agreed to delay the completion of the background report for MW-35, MW-36 and MW-37 until 8 statistically valid data points were available for every analyte in all three wells. Eight statistically valid data points for MW-35, MW-36, and MW-37 were available after the fourth quarter 2013 sampling event. EFRI submitted the background report for MW- 35, MW-36, and MW-37 on 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 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: 3 • 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 m 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 andAWAL. Table 1 lists the dates when analytical results were reported to the Quality Assurance ("QA") Manager for each well. Results from analysis of samples collected under the GWDP (i.e., regular quarterly and 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 4 monthly) are provided in Tab F. Also included under Tab Fare the results of analyses for duplicate samples for this sampling effort, as identified in Table 1. Copies of laboratory QNQuality 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. It is important to note that the GWDP dated February 15, 2011 also set GWCLs for MW-35. The GWCLs for MW-35 have been set at one-quarter of the Utah Groundwater Quality Standard, pending determination of background for the well, and are not based on eight quarters of data from that well. A background report for MW-35, MW-36 and MW-37 was completed after the collection of eight quarters of statistically valid data for the GWDP constituents at each of these wells and was submitted on 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 this quarter 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. 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. 5 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 1.0.1 of the previous GWDP ceased effective on 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 May 5, 2014. Table 3 summarizes the results of the accelerated sampling program from first quarter 2010 through first quarter 2014. Part 1.0.1 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 May 5, 2014 for the first quarter 2014 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. 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. 6 3.0 QUALITY ASSURANCE AND DATA VALIDATION The Mill QA Manager performed a QAJQC 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 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. 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 A W AL and returned and analyzed with the quarterly monitoring samples. One trip blank for January and three for February were 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-37 have dedicated pumps for purging and sampling and as such no rinsate blanks samples are required. MW-37 was sampled with a disposable bailer and no rinsate blank was required. A deionized field blank was not required because equipment 7 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 QA/QC requirements established in the QAP were met and that the SOP's were implemented as required. 3.3 Analyte Completeness Review Analyses required by the GWDP for the quarterly and semi-annual wells were performed. The accelerated sampling for the semi-annual wells (semi-annual to quarterly) was completed as required by the GWDP and as shown in Tables 2 and 3. The accelerated quarterly sampling (quarterly to monthly) required for this quarter, as shown in Tables 2 and 3, was performed as required except as noted below. The monthly accelerated sampling program shown on Tables 2 and 3 is required as a result of exceedances in quarterly well monitoring results repmted in previous quarters. One item was noted during the QA/QC review of the analytical data. As discussed in Section 2.1.1 a COC issue was identified during routine data review. Mill Field Personnel inadvertently used the wrong electronic COC form for the monthly samples of MW-11, MW-14, MW-25, MW-26, MW-30, MW-31, MW-35 and the quarterly analysis ofMW-36 and MW-70. Two required accelerated monthly parameters were omitted from the COCs; however, since the sample was still within holding time, the analyses were requested and completed as required. The COC issue was resolved and no required monthly accelerated analyses were missed or omitted and the required monthly accelerated suite was completed. As a result of the COC issue, additional data not required for accelerated monthly sampling for wells MW-11, MW-14, MW-25, MW-26, MW-30, MW-31, and MW -35 were reported by A W ALand GEL (Gross Alpha). The additional data as well as the required accelerated monthly data are included in Tab F2. 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 QA/QC 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 QA/QC evaluation of accelerated sample duplicates, a gross alpha counting error evaluation and a review of each laboratory's reported QA/QC information. Each evaluation is discussed in the following sections. Data check tables indicating the results of each test are provided under Tab G. 8 3.4.1 Field Data QA/QC Evaluation The QA Manager performs a review of field recorded parameters to assess their adherence with QAP requirements. The assessment involved review of two sources of information: the Field Data Sheets and the Quarterly Depth to Water summary sheet. Review of the Field Data Sheets addresses well purging volumes and the stability of the following field parameters (based upon the purging method chosen): conductance, pH, temperature, redox potential, and turbidity. Stability of field parameters and well sampling techniques are dependent on the purging technique employed. Review of the Depth to Water data confirms that depth measurements were conducted within a five-day period. The results of this quarter's review are provided in Tab G. There are three purging strategies specified in Revision 7.2 of the QAP that are used to remove stagnant water from the casing during groundwater sampling at the Mill. The three strategies are as follows: 1. Purging three well casing volumes with a single measurement of field parameters 2. Purging two casing volumes with stable field parameters (within 10% [Relative Percent Difference] ("RPD")) 3. Purging a well to dryness and stability (within 10% RPD) of a limited list of field parameters after recovery During both the quarterly sampling event and the two monthly events, the purging technique used was two casing volumes with stable field parameters (pH, Conductivity, Redox, temperature and turbidity) except for the following wells that were purged to dryness: MW-03A, 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-23 and MW-37. MW-23 and MW-37 were evacuated to dryness before two casing volumes could be removed. MW-37 has insufficient water to purge using a pump. Due to the small volume of water present, this well is purged and sampled using a disposable bailer. 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 9 evacuated to immediately collect a sample; however, if a pumping well has been out of service for 48 hours or more, EFRI follows the purging requirements outlined in Attachment 2-3 of the QAP. The review of the field sheets for compliance with QAP, Revision 7.2 requirements resulted in the observations noted below. The QAP requirements in Attachment 2-3 specifically state that field parameters must be stabilized to within 10% over at least two consecutive measurements. The QAP Attachment 2-3 states that turbidity should be less than 5 NTU prior to sampling unless the well is characterized by water that has a higher turbidity. The QAP Attachment 2-3 does not require that turbidity measurements be less than 5 NTU prior to sampling. As such, the noted observations regarding turbidity measurements greater than 5 NTU below are included for information purposes only. • Turbidity measurements were less than 5 NTU for the quarterly and semi-annual wells except MW-25, MW-29, MW-31, 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 both of the monthly events and MW-11 in the Febmary monthly event. As previously noted, the QAP does not require that turbidity be less than 5 NTU. Turbidity measurements prior to sampling were within a 10% RPD for the accelerated sampling wells The other field parameters (conductance, pH, redox potential, and temperature) for the wells were within the required RPD for the quarterly, semi-annual and accelerated sampling. During review of the field data sheets, it was observed that sampling personnel consistently recorded depth to water for the quarterly, semi-annual and accelerated sampling programs to the nearest 0.01 foot. EFRI's letter to DRC of March 26, 2010 discusses further why turbidity does not appear to be an appropriate parameter for assessing well stabilization. In response to DRC's subsequent correspondence dated June 1, 2010 and June 24, 2010, EFRI has completed a monitoring well redevelopment program. The redevelopment report was submitted to DRC on September 30, 2011. DRC responded to the redevelopment report via letter on November 15, 2012. Per the DRC letter dated November 15, 2012, the field data generated this quarter are compliant with the turbidity requirements of the approved QAP. 3.4.2 Holding Time Evaluation QAP Table 1 identifies the method holding times for each suite of parameters. Sample holding time checks are provided under Tab G. The samples were received and analyzed within the required holding time. 10 3.4.3 Receipt Temperature Evaluation COC sheets were reviewed to confirm compliance with the QAP requirement in Table 1 that samples be received at 6°C or lower. Sample receipt temperature checks are provided under Tab G. The quarterly, semi-annual and accelerated samples were received within the required temperature limit. As noted in Tab G, samples for gross alpha analyses were shipped without using ice. Per Table 1 in the approved QAP, samples submitted for gross alpha analyses do not have a sample temperature requirement. 3.4.4 Analytical Method Checklist The analytical methods reported by both laboratories were checked against the required methods specified in the QAP. Analytical method check results are provided in Tab G. The review indicated that the quarterly, semi-annual and accelerated samples were analyzed in accordance with Table 1 of the QAP. 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. Repmting limit evaluations are provided in Tab G. The analytes were measured and repmted 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 11 EPA Contract Laboratory Program National Functional Guidelines for Inorganic Data Review, February 1994, 9240.1-05-01 as cited in the QAP. The RPDs are calculated for the duplicate pairs for all analytes regardless of whether or not the reported concentrations are greater than 5 times the required detection limits; however, data will be considered noncompliant only when the results are greater than 5 times the required detection limit and the RPD is greater than 20%. The additional duplicate information is provided for information purposes. The duplicate results were within a 20% RPD in the quarterly and semi-annual samples except fluoride in duplicate pair MW-14/MW-75. Both of the sample results reported for MW-14/MW-75 were not five times greater than the reporting limit of0.1 and as such the deviation from the 20% RPD requirement is acceptable. 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 require that gross alpha analysis be 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 elTor 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. Results of quarterly, semi-annual, and accelerated radiologic sample QC are provided under Tab G. The quarterly, semi-annual, and accelerated radiologic sample results met the counting error requirements specified in the QAP. 3.4.9 Other Laboratory QA/QC. Section 9.2 of the QAP requires that the laboratory's QNQC Manager check the following items in developing data reports: (1) sample preparation information is correct and complete, (2) analysis information is colTect 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 12 Tab G. The lab QA/QC results from both GEL and A W AL samples for compounds regulated under the GWDP met these requirements. Multiple sets of quarterly, semi-annual and accelerated sample results had the reporting limit raised for at least one analyte due to matrix interference and/or sample dilution. In all cases the reported value for the analyte was higher than the increased detection limit. The check samples included at least the following: a method blank, a laboratory control spike ("LCS"), a matrix spike ("MS") and a matrix spike duplicate ("MSD"), or the equivalent, where applicable. It should be noted that: • Laboratory fortified blanks are equivalent to LCSs. • Laboratory reagent blanks are equivalent to method blanks. • Post digestion spikes are equivalent to MSs. • Post digestion spike duplicates are equivalent to MSDs. • Laboratory Duplicates are equivalent to MSDs. The qualifiers, and the corresponding explanations reported in the QA/QC Summary Reports for the check samples for the analytical methods were reviewed by the QA Manager. The QAP, Section 8.1.2 requires that a MS/MSD pair be analyzed with each analytical batch. The QAP does not specify acceptance limits for the MS/MSD pair, and the QAP does not specify that the MS/MSD pair be prepared on EFRI samples only. Acceptance limits for MS/MSDs are set by the laboratories. The review of the information provided by the laboratories in the data packages verified that the requirements in the QAP to analyze a MS/MSD pair with each analytical batch was met. While the QAP does not require it, the recoveries were reviewed for compliance with the laboratory established acceptance limits. The QAP does not require this level of review and the results of this review are provided for information only. The information from the Laboratory QA/QC Summary Reports indicates that the MS/MSDs recoveries and the associated RPDs for the quarterly and semi-annual samples were within acceptable laboratory limits for the regulated compounds except as indicated in Tab G. The A W AL data recoveries and RPDs which are outside the laboratory established acceptance limits do not affect the quality or usability of the data because the recoveries and RPDs above or below the acceptance limits are indicative of matrix interference most likely caused by other constituents in the samples. Matrix interferences are applicable to the individual sample results only. The requirement in the QAPs to analyze a MS/MSD pair with each analytical batch was met and as such the data are compliant with the QAP. The information from the Laboratory QA/QC Summary Reports indicates that the MS/MSDs recoveries and the associated RPDs for the accelerated samples were within acceptable laboratory limits for the regulated compounds except as indicated in Tab G. The recoveries and RPDs which are outside of the laboratory established acceptance 13 limits do not affect the quality or usability of the data because the recoveries and RPDs above the acceptance limits are indicative of matrix interference most likely caused by other constituents in the samples. Matrix interferences are applicable to the individual sample results only. The requirement in the QAP to analyze a MS/MSD pair with each analytical batch was met and as such the data are compliant with the QAP. The QAP specifies that surrogate compounds shall be employed for all organic analyses but the QAP does not specify acceptance limits for 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 except zinc. The zinc sample results associated with this method blank were nondetect. While the sample results were not an order of magnitude greater than the method blank as specified in the QAP, the sample results were an order of magnitude below the method blank. The sample results were not affected by the method blank detection because there were no positive detections reported for zinc in the samples in the analytical batch. The data are compliant with the intent of the QAP i.e., that sample results are not affected by method blank detections. Method blank results are included in Tab E. Laboratory duplicates are completed by the analytical laboratories as required by the analytical method specifications. Acceptance limits for laboratory duplicates are set by the laboratories. The QAP does not require the completion of laboratory duplicates or the completion of a QA assessment of them. EFRI reviews the QC data provided by the laboratories for completeness and to assess the overall quality of the data provided. Duplicate results outside of the laboratory established acceptance limits are included in Tab G. The results outside of the laboratory established acceptance limits do not affect the quality or usability of the data because the RPDs above the acceptance limits are indicative of non-homogeneity in the sample matrix. Matrix affects are applicable to the individual sample results only. 14 4.0 CORRECTIVE ACTION REPORT Necessary corrective actions identified during the current monitoring period are described below, in accordance with Part I.F.l.e of the GWDP. 4.1 Identification and Definition of the Problem The problem identified was: The Mill Field Personnel used the wrong electronic COC template for the February monthly accelerated samples. It is important to note that the wrong COC was used, no required analyses were missed. The error was noted during the QNQC process implemented by the QA Manager as the result of the previous corrective actions. 4.2 Assignment of Responsibility for Investigating the Problem This issue was investigated by the QA Manager. 4.3 Investigation and Determination of Cause of the Problem The wrong electronic COC template was inadvertently used by the Mill Field Personnel due to an absence. The Staff member who is usually responsible for the COC completion was on leave. A Staff member, who is less familiar with the COCs, completed the COCs and used the wrong template. 4.4 Determination of a Corrective Action to Eliminate the Problem The corrective action implemented was two-fold. First, additional training of all Mill Field Personnel responsible for sample handling was conducted by The QA Manager. Second, the laboratories have been instructed to send copies of the field completed COCs and the resulting laboratory work order sheets to the QA Manager upon receipt of the samples. No analyses are to be completed until the QA Manager reviews and approves the COCs and laboratory work orders. 4.5 Assigning and Accepting Responsibility for Implementing the Corrective Action It will be the responsibility of the QA Manager to implement the corrective action. 4.6 Implementing the Corrective Action and Evaluating Effectiveness Implementation of the corrective action for the COCs began immediately following the identification of the issue. 15 4. 7 Verifying That the Corrective Action Has Eliminated the Problem Verification of the COC procedure occurred after the February 2014 issue was noted. The corrective action has been implemented in March, April and May of 2014. 4.8 Assessment of Corrective Actions from Previous Period No corrective actions were identified in the fourth quarter 2013 report. 5.0 TIME CONCENTRATION PLOTS Time concentration plots for each monitoring well for the following constituents: chloride, fluoride, sulfate, and uranium, are included under Tab I. The data points collected to date are reflected on the plots. Time concentration plots included with quarterly groundwater reports prior to and including first quarter 2012 did not include data that were determined to be outliers using the statistical methods used for the background determinations at the Mill. Based on conversations with DRC, the data have been included in the quarterly time concentration plots since first quarter 2012. Future time concentration plots will include all data points. 6.0 ELECTRONIC DATA FILES AND FORMAT EFRI has provided to the Director electronic copies of the laboratory results from groundwater quality monitoring conducted during the quarter in Comma Separated Values format, from the analytical laboratories. A copy of the transmittal e-mail is included under Tab J. 16 7.0 SIGNATURE AND CERTIFICATION This document was prepared by Energy Fuels Resources (USA) Inc. on May 20,2014. ENERGY FUELS RESOURCES (USA) INC. By: ' ' '( ( ,-.·. t:c.-(_ ?"' ~c Frank Filas, P.E Vice President, Permitting and Environmental Affairs 17 Certification: I certify, under penalty of law, that this document and all attachments were prepared under my direction or supervision in accordance with a system designed to assure that qualified personnel properly gather and evaluate the information submitted. Based on my inquiry of the person or persons who manage the system, or those persons directly responsible for gathering the information, the information submitted is, to the best of my knowledge and belief, true, accurate, and complete. I am aware that there are significant penalties for submitting false information, including the possibility of fine and irnpri onmem for knowing violations. . ! I~· . -:-> / / ./ ~ ' '-, ~-'l,..v{__- Frank Filas, P .E Vice President, Permitting and Environmental Affairs Energy Fuels Resources (USA) Inc. 18 Tables Table 1: Summary of Well Sampling for Q1 2014 Normal Purpose for sampling Well Frequency this quarter Sample Date Date of Lab Report MW-01 Semi-annually Scm[-annu~)ly 2/20/2014 (3/17/2014) MW-03 Semi-annually Semi-annually 2/26/2014 (3118/2014) MW-03A Semi-annually Semi-annually 3/5/2014 (3/26/2014) MW-05 Semi-annually Semi-annually 2/12/2014 (2/28/2014) (311112014) MW-11 Quarterly Quarterly 3111/2014 (3/31/2014) (4111/2014) [4/10/2014] MW-12 Semi-annually Semi-annually 3/12/2014 (2/28/2014) (311112014) MW-14 Quarterly Quarterly 311112014 (3/31/2014) (4111/2014) [4110/2014] MW-15 Semi-annually Semi-annually 2/25/2014 (3118/2014) MW-18 Semi-annually Semi-annually 2/19/2014 (3117/2014) MW-19 Semi -annually Semi-annually 2118/2014 (3/17/2014) [3/l8/2014J MW-23 Semi-annually Semi-annually 3/5/2014 (3/26/20 14) MW-24 Semi-annually Semi -annually 3/6/2014 (3126/2014) MW-25 Quarterly Quarterly 2/10/2014 (3/31/2014) (4111/2014) [4/10/2014] MW-26 Quarterly Quarterly 3112/2014 (3/31/2014) (4111/2014) [4110/2014] MW-27 Semi-annually Semi-annually 2/25/2014 (3/18/2014) [3/21/2014j MW-28 Semi-annually Semi-annually 2/26/2014 (3/18/201 4) MW-29 Semi-annually Semi-annually 2/25/2014 (3/1 8f20L4) MW-30 Quarterly Quarterly 3/11/2014 (3/31/2014) (4111/2014) [4/10/2014] MW-31 Quarterly Quarterly 3/10/2014 (3/31/2014) (411112014) [4110/2014] MW-32 Semi-annually Semi-annually 2/11/2014 1'3/18/2014] MW-35 Quarterly Background 3/11/2014 (3/31/2014) (411112014) [4/10/2014] MW-36 Quarterly Background 2/26/2014 (3/26/2014) [3/21/2014] [41212014] MW-36 Resample Quarterly Background 3/5/2014 0/2612014) [4/2/2014J MW-36 Resamp1e Quarterly Background 3/25/2014 (3/26/2014) MW-37 Quarterly Background 3/20/2014 (4/5/2014) [4/18/2014] MW-70 1 per Batch Duplicate of MW-36 2/26/2014 (3/26/2014) [3/21/2014] [41212014] MW -70 Resample 1 per Batch Duplicate of MW -36 3/5/2014 .(3126120 I 4) l412i20 14] MW-70 Resample 1 per Batch Duplicate of MW-36 3/25/2014 (3/~6/20 14) MW-75 Quarterly Duplicate of MW -14 3111/2014 (3/31/2014) (411112014) [4/10/2014] Accelerated Jan~1ary Monthly MW-11 Monthly Accelerated I/8/2014 (1/24/2014) MW-14 Monthly Accelerated 1/8/2014 (1/24/2014) MW-25 Monthly Accelerated 117/2014 (l/24/2014) MW-26 Monthly Accelerated 1/8/2014 (1/24/2014) MW-30 Monthly Accelerated 1/8/2014 ( 1124120 14) MW-31 Monlhly Accelerated ln/2014 (1/24/2014) MW-35 Monthly Accelerated 1/8/2014 (1/24/2014) [1/27/2014] MW-65 Monlhly Duplicate of MW-35 1/8/2014 (l/24/2014) fl/27/2014] Accelerated ~bruary Monthly MW-11 Monthly Accelerated 2/24/2014 (3118/20L4) (3f2112014J MW-14 Monthly Accelerated 2/24/2014 (3/18/2014) [3t21/2014] MW-25 Monthly Accelerated 2113/2014 (2/2~/:W 14) ( J/ 1 I flU 14) l]/LIS/20 14J MW-26 Monthly Accelerated 2/24/2014 (3/18/201 4) l3/21/2014] MW-30 Monthly Accelerated 2/25/2014 (3/18/2014) [3/21L2014J MW-31 Monthly Accelerated 2(17/2014 (3/17 /20 14} [3/1 8/20.14] MW-35 Monthly Accelerated 2/11/2014 (2t28/2.QJ4) (3111/2014) l3t IIS/'lV 14J MW-65 1 per Batch Duplicate of MW-30 2125/2014 (3118/2014) {3/21/2014] Notes: Dates in italics are the original laboratory submission dates. Resubmissions were required to correct reporting errors or to address reanalyses. 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 Exceedances nnd Acceleration Requin·mcnl$ Monitoring Well GWCLin First Result Routine' •I' Pit Accelerated Exceedance Start or Accelerated Constituent Exceeding GWCL Exceeding the (Water Class) Current GWDP GWCL Frequency Frequency Sample Period Monitoring ~tt~ib Wells Accelerated to MuiltlilySilmplrl)l!1 MW-11 (Class ll) Field f>H (.S.U.) 6.5 -8.5 6.17 Quarterly Monthly April 201 3 Septemebr 2013 Morl~(ul!fLl 131.29 134 Quanerly Monlhl}' Ql2010 May 2010 MW•l4 (Class lll) Mnngllncse (nj;IW 2230.30 2360 Qulutcrly Mom hi)' Q2 2012 August 2012 Field f)l-1 IS.U.) 6.5 -8.5 6,45 Quo:r1urly Monthly Ql 2010 May 2010 MW-25 (Class lll) Uranium (ug/L) 6.5 7.13 Quarrerly Monthly Q4 2013 March 2014 Cadmium (ug/L) 1.5 1.56 Quarterly Mo111hly Q4 2012 March 2013 Chloride (mg/L) 35 36..1 Quarterly Month!~ Ql 2013 June2013 Fluoride (mg/L) 0.42 0.534 Quarterly Monthly Q3 2013 December 20 13 Field pH (S,U.) 6.5 . 8.5 6.47 Quarterly Monthly Q4 2012 February 20 13 MW-26 (Class III) Nitrate+ Nitrite (as N) (mg!L) 0.62 1.3 Quarterly Monthly Ql 2010 May 2010 Uranium (ug/L) 41.8 58.7 Quarterly Monthly Ql 2010 May 2010 Chloroform (ug/L) 70 700 Quarterly Monthly Ql 20t0 May 2010 Chloride (mgll.) 58,31 72 Quarterly Monthly 0 1 2010 May 2010 Methylene Chloride (ug/L) 5 9.9 Quarterly Monthly Q2 2010 June 2010 Carbon tetrachloride (ug!L) 5 6.86 Quanerly Monthly 01 2014 June 2014 Field pH (S.U.) 6.74. 8.5 6.59 Quarterly Monthly Ql 2010 May 20t0 MW-30 (Class II) Nitrate+ Nitrite (as I'[) (mg/L) 2.5 16.1 Quarterly Monthly Ql 2010 May 2010 Chloride ( mg/L) 128 134 Quarterly Monthly Ql 2011 May 2011 Uranium (ug/L) 8.32 8.57 Quarterly Monthly Q4 2013 March 20 14 Selenium (ufl/L) 34 35.3 Quarterly Monthly Q2 2010 July 2010 MW-31 (Class 111) Nitrate+ Nitrite (as N) (mg!L) 5 21.7 Quarterly Monthly Ql 2010 May 2010 TDS (mg/L) 1320 1330 Quarterly Monthly Q3 2010 January 2011 Sulfate (Ollifll 532 539 Quarterly Monthly Q4 2010 March 2011 Selenium (ug/L) 71 74 Quarterly Monthly Q3 2012 December 2012 Field !>It IS.U.) 6.5. 8 5 6 45 Quanerly Monthly February 20 14 June2014 Chloride (mg/L) 143 145 Quarterly Monthly Ql 2011 May2011 MW-35 (Class II) Uranium (ug/L) 7.5 21.7 Quarterly Monthly Q3 2011 July 2011 Thallium (ug/L) 0.5 1.14 Quarterly Monthly Q4 2011 July2011 Selenium (ug/L) 12.5 19.7 Quarterly Monthly Ql 2012 June 2012 Gro&'> Alpha minus Rn & U (pCi/1~) 3.75 4.5 Quarterly Monthly Q3 2011 Q42011 M1111~llllt\SC (uAIL) 200 369 Quarterly Monthly Q3 2011 July 2011 S0mi·l\nnlllil \~~k~lcifll10uniii!H>$m111iilrn'l!l., Monitoring Well GWCLin First Result Sample Accelerated Exceedance Start or Accelerated Constituent Exceeding GWCL Exceeding the (Water Class) Current GWDP GWCL Frequency Frequency Sample Period Monitoring MW-1 (Class II) Tetrahydrofuran (ug/L) I 1.5 21.8 Semi-Annually Quarterly Q4 2012 Ql 2013 Sulfate (mg/L) 838 846 Semi-Annually Quarterly Q4 2012 Ql 20 13 Manganese (ug/L) 289 315 Semi-Annually Quarterly Q4 2012 Ql 2013 MW,J (Class In) 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 Q2 2010 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 Ruoride ( mg!L) 0.68 0.71 Semi-Annually QuarterJy 02 2010 03 2010 MW·J'A (Class Ill) 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 Q3 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 QuhriMiy 042012 Ql 2013 Selenium (uj!{l) 89 94.8 Semi-Annually Qll.\\11Qfly Q4 2010 Ql 2011 MW-5 (Class II) Uranium (ug/L) 7.5 11.6 Semi-Annually Quarterly Q4 2010 012011 MW-12 (Class Ill) Field pH (S.U.) 6.5. 8.5 6.13 Semi-Annually Quanerly QJ2014 Q2 2014 Selenium (ugfl) 25 25.7 Semi-Annually Quarterly Q2 2010 03 2010 MW-J5 (CIIISS III) 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 02 2014 Iron (ugll.) 81.7 137 Semi-Annuully Quarterly Q4 2011 Ql 2012 MW-18 (Class Ill) Thallium (ug/L) 1.95 3.73 Semi-Annually Quarterly Q2 2010 Q3 2010 Sulfate (mg!L) 1938.9 1950 Sl!rni·Anmllllly Quarterly Q2 2010 Q3 2010 Field pH (S.U.) 6.25. 8.5 6.16 Scllll.f1nnually Quanerly Q12014 Q2 2014 TDS (mg!L) 3198.77 3280 S<:ml-Annu~lly Qunr1ct1y Q22010 Q3 2010 MW-19 (Class lll) Nitrate+ Nitrite (as N) (mg/L) 2.83 4 Semi-Annually Quarterly Q4 2011 Ql 2012 Gross Alphll'minus Rn & U JpCIIL) 2.36 4,86 SolmJ.,\nnu~lly Qu~ncrl)' Q4 2012 Q.I 2013 Field pH(S.lJ.) 6.78-85 6.61 (6.66) Semi-Annually Quarterly Q22010 Q32010 MW-23 (Class Ill) Manganese (ug/L) 550 55 1 Semf·-~nually Quarterly Q4 2011 Ql 2012 Field p1 J,({).U.) 6.5. 8.5 6.18 Semi·Annu~lly Quarterly Q2 2010 QJ 2010 1onlcorinf1 W 11 C<tJI'{Utur.na ~ill lilt \V I, '(Wiii.:Hi!J --1i MW-24 (Class III) Cadmium (ug!L) Fluoride (ml!fl) Thallium (ug!L) Field pH (S.U.) MW-27 (Class Ill) Nitrate+ Nitrite (as N) (m.r./L) Chloride (mg/L) Gross Alpha minus Rn & U (pCi!L) Sulfate C"'W'Ll TDS(m.r./L) MW-28 (Class Ill) Chloride (ml,'IL) Manganese (ug!L) RI!I<Jpll (S Ll.J MW-29 (Class III) Field pH (S.U.) Manganese (ul!IL) TDS(mg!L) MW-32 (Class III) Gross Alpha minus Rn & U (pCi!L) Field_!lH (S.U.) Notes: r::. d • xccc :uttes an l>\V(,I.In Table2 dA I cce erabon rlrs~R 1111 et.rrcilll G\-OP .. ~i~'l£'~ \ ' 2.5 4.28 0.36 0.558 1 1.3 6.5-8.5 5.91 (5.78) 56 5.8 38 42 2 2.4 462 497 1075 1160 105 108 1837 1850 6.1 ·8 ~ 6.01 6.46-8.5 6.17 5624 6140 4400 4600 3.33 5.4 6.4-8.5 6.03 1 GWCL Values are taken from August 24, 2012 versions of the GWDP. R equtrcmcnt!i ~o.uairie om11J~ ei¥J6mttrl ·~ 11111 or t011c:ntli=!l n Frc:~r•.•lm ~ ' ~i)\!_ert~. l .s~mplc: i>uiorl 1unilorlnJ1 Semi-Annually Quarterly Q2 2010 Q3 2010 Semi-Annually Quarterly Q42012 Ql 2013 Semi-Annually Quarterly 02 2010 Q3 2010 Semi-Annually Quarterly Q2 2010 Q3 2010 Semi-Annually Quarterly Q2 2010 Q3 2010 Semi-Annually Quarterly Q2 2010 Q3 2010 Semi-Annually Q!Jarterly Q4 2010 QI2011 Semi-Annually Quarterly Q2 2013 Ql2014 Semi-Annually Quarterly 02 2010 Q3 2010 Semi-Annually Quarterly Q2 2010 03 2010 Semi-Annually Quarterly Q2 2012 Q3 2012 Set~U·Annuully l)uuncrly 01201-1 Q211)JJ Semi-Annually Quarterly Q4 2010 Q2 2011 Semi-Annually QUqrterly Q2 2012 Q3 2012 Semi-Annually Quarterly Q2 2012 Q3 2012 Semi-Annual~ Oll~rtc:tly Q2 2010 Q3 2010 Semi-Annually Quarterly Q2 2010 Q3 2010 ()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 sample period. Hi~ti~;hted tc~t wow,, t"-""CCI~mted requtreniCIIIB ~ullin~ from Qi 2014 !'llmpllng e'enl. I 2/2/2010 4/2112010 5/21/2010 611 6/2010 7120/2010 8/25/2010 9/8/2010 10/20/2010 11/10/2010 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 11110/2010 NS 1.3 2 0.3 0.4 0,6 0.6 0.7 0.4 02 0.4 Chloride (mg!L) 58.31 72 57 80 47 52 49 64 52 48 52 MW-26 (Class ill) Carbon Tetrachloride 2/2/2010 4/22/2010 5/21/2010 6116/2010 7/21/2010 8116/2010 9/26/2010 10/20/2010 11/15/2010 12/15/2010 (ug!L) 5 <1.0 <10 NA <1.0 NA NA <1.0 NA <10 NA Field pH (S.U.) 6.74-8.5 6.59 7.18 6.36 6.98 6.45 6.39 6.60 6.61 6.49 6.45 Dichloromethane (Methylene Chloride) 5 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 IT) 2/9/2010 4/2712010 5/2112010 6115/2010 9/14/2010 10119/2010 1119/2010 12/14/2010 21.7 22.5 5/2112010 23 6115/2010 21.1 7/2112010 20 8/24/201 0 22 21 101191"..010 20 2(1 20 MW-31 (Class ill) 2/9/2010 4/20/2010 9/13/2010 1119/2010 12/14/2010 (9/21/10) MW-35 (Class U) NS NA NS NA NS NA NS NA NS NA NS NA NS NA NS NA 11/30/2010 2.6 NS NA Uranium ( ug/L) 7.5 NA NA NA NA NA NA NA NA 27.2 NA -;:;----'1 -------.. -_ -.--=--------• •• ~: ... 1., • ·~:. .. ~ :] .' ; .. ~·--:: .. -~.~:'·~· .. 1:,: ~ ---------. -= --I ---· ----··--. --. -----.----I -.. --I ----= ------------. --------- Manganese•(ug/JJ 289 NA 21 2 NA NA NA NA NA NA 275 NA MW-01 (Class U) Tetrahydrofuran (ug/L) 11.5 NS NA 5/5/2010 78 NS NA NS NA NS NA NS NA NS NA NS NA 11/18/2010 10.7 NS NA Sulfate (mWLJ 838 NA 805 NA NA NA NA NA NA 792 NA Selenium (ug/L) 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 tn~L) 3663 NS NA 5/3/2010 3490 NS NA NS NA NS NA NS NA 9/20/2010 NA NS NA l l/19/2010 3430 NS NA Nitrate + Nitrite (as N) 0.73 NA 0,3 NA NA NA NA NA NA 0.4 NA {lli&fW Fluoride (Mjl/J..) 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 (n!Wl.) 3640 NA 3680 NA NA NA NA 3630 NA 3850 NA MW-3A (Class Ill) Nitrate+ Nitrite (as N) NS 5/4/2010 NS NS NS NS 9/21/2010 NS 11/22/2010 NS (nlg/1.} 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!I/L} 89 NA 81.4 NA NA NA NA NS NA 94.8 NA MW-05 (Class TI) Uranium (ug/L) 7.5 NS NA 4/26/2010 0.39 NS NA NS NA NS NA NS NA NS NA NS NA 11/1112010 JJ.6 NS NA MW-12 (Class Ill) Field pH (S.U.) 6.5-8.5 NA 7.16 NA NA NA NA 6.62 NS NA 11/19/2010 6.47 NS NA Selenium CuiVL) NS 4/27/2010 NS NS NS NS 9/20/2010 25 NA 25.7 NA NA NA NA 31.9 NA 27.6 NA Selenium (ug/L) 128.7 NA 100 NA NA NA NA NA NA 99.5 NA MW-15 (Class ill) Field pH (S..I:J.J 6.62-8.5 NS NA 4/2112010 6.98 NS NA NS NA NS NA NS NA NS NA NS NA 1111 1/2010 6.57 NS NA Iron (ug!L) 81.7 NA ND NA NA NA NA NA NA ND NA NS 51412010 NS NA NS NS NS 9/15/2010 NS ll/18/2010 NS NA 2.6 NA NA NA NA NA NA 2.4 NA MW-23 (Class ill) NS 4/22/2010 NS NS NS NS 9/14/2010 NS ll/22/2010 NS MW-24 (Class ill) NS 5/6/2010 NS NS NS NS 9/2112010 NS ll/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 NA NA NA 5.9 NA 5.7 NA MW-27 (Class ill) NS 5/3/2010 NS NS NS NS 9/14/2010 NS ll/12/2010 NS NA 1.6 NA NA NA NA NA NA 2.4 NA 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 NS ll/912010 NS Field pH (S.U) 6.46-8.5 NA 6.82 NA NA NA NA NA NA 6.17 NA Gross 3.33 NA 4.5 NA NA NA NA 2.9 NA 8.8 NA MW-32 (Class ill) NS 4/20/2010 NS NS NS NS 9113/2010 NS ll/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 Reponed NA =Not Applicable Exceedances are shown in yellow Values in() parentheses are the field pH measurements for the resampled analyses T:lhle3-GWCL ~<ecdnnrt:$f(ll• First Qunrte•· 1014 ufttlCU' tlJei\11 ust24. 2012C\YDI' Q1 2.DU Ruulb ·_Q%:101:1 R.Oits 1Ql:2.D.U Res~ts-Q4 2011 Rtftldts Monitoring GWCLin January 2011 January 2011 Ql 2011 March 2011 March Q22011 May2011 May2011 June 2011 June 2011 July 2011 July 2011 Q3 2011 September September November November December December Constituent Exceeding Q12011 2011 Q2 2011 Q3 2011 2011 Q42011 Q42011 2011 Weii(Water GWCL August 24. Monthly Monthly Sample Sample Result Monthly Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample Result Monthly 2011 l~>Atll6• SIUIIpl~ ~te Result 2011 Monthly lgll.l\1_\lllllii.J' 2011 Monthly Monthly Class) 2012GWDP Sample Date Result Date Sample Date Result Date Sample Date Result S11mpl~ Dille Result Sample Date Result Date Sample Date Result Sample Date Result Sample Date Result Jkqul~ Qunrt~y~mpll~ Wells 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 7A7 12114/2011 7.88 (Class II) Manoanese (u<dl) 1/11/2011 2/2/2011 3/15/201 1 4/4/2011 5/10/20\l 6/15/2011 7/6/2011 917/2011 10/4/2011 ll/9/20 II 131.29 121 145 68 148 170 121 151 8/30/11 118 106 112 105 100 MW-14 Manganese (ug.IL) 2230 30 NA 2020 NA 2140 NA NA NA 1990 NA 1960 NA NA (Class JTT) l/11/2011 217/2011 3114/2011 4/4/2011 5110120 II 6/15/2011 7/5/2011 8/3/2011 6.23 9/8/2011 10/4/2011 1119/2011 12/12/2011 Field pH (S.U ) 6.5-8.5 6.37 6.22 6.76 6.63 6.31 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 8/3/201 1 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 l.l9 NA 1.27 NA NA (Class Til) Chloride (mg!L) 35 l/ll/2011 NA 2/2/2011 30 3/15/2011 NA 4/4/2011 31 5/11/2011 _!lA 6/20/2011 NA 7/6/2011 32 917/2011 NA 10/4/201 t 32 ll/9/2011 NA 12/12/2011 NA 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 S.21 6.56 6.1 Nitrate+ Nitrite (as N) 0.62 0.2 025 0.6 0.8 0.4 0.3 0.9 0,6 2.4 0.9 1.3 2.3 (mg/L) Uranium (ugiL) 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 Chloride (mg/L) 58.31 52 59 64 64 54 39 64 60 66 61 55 62 MW-26 l/12/2011 8/3/2011 10/12/2011 11/9/2011 12/14/2011 (Class Ill) Carbon Tetrachloride 2/16/20 11 3/15/2011 411/2011 5/10/2011 6/20/2011 7/6/20 ll 917/2011 5 <1.0 <1.0 <1.0 <1.0 <1.0 <1.0 <10 8/30/11 <1.0 <LO <10 <1.0 <I 0 (ug/L) 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 10 14 3,1 20 7 2.4 10 7.9 2.6 8.9 ll (U)i'/L) Nitrate+ Nitrite (as N) 2 5 15 16 17 16 16 17 17 f.l 16 16 16 16 (Jn#l,J MW-30 Chloride (mg/L) 128 1/10/2011 NS 134 NS 134 128 127 127 126 917/2011 145 10/4/201 1 129 ll/8/2011 122 12/12/2011 124 2/1/2011 3/14/20\l 4/11/2011 5/J0/2011 6/20/2011 7/5/2011 8/3/201 1 (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 36.2 34.7 34 44.4 J8J 38.7 32,4 39.7 32.4 36.6 36.8 38 Nitrate+ Nitrite (as N) 5 19 21 22 21 zo 22 l1 20 21 21 ll 21 Cmll/1..1 TDS (mg!L) 1320 1240 1220 1250 1370 119o 1330 1280 1300 1300 1320 1290 1330 MW-31 Chloride (mg/L) 143 NS 145 NS 143 143 145 J.lll 148 148 10/3/2011 145 ll/8/201 t J.l!i 12/12/2011 148 1/10/2011 2/l/2011 3/14/2011 4/1/2011 5/10/2011 6/20/2011 7/5/2011 8/2/2011 9/6/2011 (Class TIT) Selenium (ug!L) 71 NS 64,6 NS 65.2 NS NS I'IS_ 66.2 NS 68.8 ( ll/29/12) NS NS FieldpH (S.U.) 6,5-8.5 6 65 7.21 7.43 7.01 6.73 6.16! 6.6-1_ 6.67 7.03 7.28 7:01 0 .34) 7.46 Sulfate (mg!L) 532 NS 538 531 503 512 S4l) 532 537 541 SJ9 552 530 Manganese (ug!L) 200 NA 248 NA 369 NA Nl\ 3./8 167 270 271 283 U7 Thallium (ug/1) 0.5 NA < 0.50 NA < 0 50 NA NA NA 0.51 NA 0.5'! < 0.50 0.63 MW-35 Gross Alpha minus Rn NS 2/15/2011 6n12011 8/30/2011 917/11 l 0/3/11 .I.-I 11 /8/2011 4.7 12/14/ll 4.2 (Class II) & u (pCi/L) 3.75 NA 2.6 NS NA 3,7 NS NA NS NA 7/20/ll NA -1.5 NA Selenium (ug!L) 12.5 NA ND NA ND NA NA NA 9.3 NA IO . .S 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 R~lll&li"td Semi-Annual S~1liJilll)'&. Wells Manganese (ug/L) 289 NA NA NA 4/ll/2011 218 NA NA NA NA NA 206 NA NA MW-01 Tetrahydrofuran (ug/L) rl NS NS NS 10/ll/2011 7.82 NS NS NA (Class II) 11.5 NA NS NA NS NA 4/19/2011 10.7 NS NA NS NA NS NA NA NA NA Sulfate ( mg/L) 838 NA NA NA 4/ll/2011 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 MW-03 6.09 NA 6.46 NA NA NA 6.32 NA 6.53 (6.83) NA NA (Class liT) Sulfate (mg/L) 3663 NS NA 2/15/2011 NA NS NA 4/13/2011 3060 NS NA NS NA NS NA 8/10/2011 NA NS NA 10/10/2011 3470 NS NA NS NA Nitrate+ Nitrite (as N) 0.73 NA NA NA 0.3 NA NA NA NA NA 0.3 NA NA (mg/L) Fluoride !Mg/L) 068 NA 0.69 NA 0.68 NA NA NA 0.96 NA 0.91 NA NA Field pH (S.U,) 6.5-8.5 NA 6.05 NA 6.58 NA NA NA 6.19 NA 6 5 (6.92) NA NA MW-03A Sulfate (mg/1.} 3640 NA 3730 NA 3350 NA NA NA 3560 NA 3750 NA NA (Class lll) Nitrate+ Nitrite (as N) 1.3 NS NA 2/16/2011 NA NS 4/13/2011 NS NS NS 8/ll/201 I NA NS NA 10/ll/2011 l.l NS NA NS NA (rng/1.) NA 1.2 NA NA NA TDS (mg/L) 5805 NA 5770 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 95 NA NA MW-05 Uranium (ug/L) 7.5 NS NA 2/14/2011 CCiassm 29.5 NS NA 4/12/20\l 7.16 NS NA NS NA NS NA 8/9/2011 0.5 NS NA 10/10/2011 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 lll) Selenium (ug/L) NS 2/15/2011 NS 4/5/2011 NS NS NS 8/9/201 1 NS 10/6/2011 NS NS 25 NA .J? NA 21.7 NA NA NA 25.4 NA 35.4 NA NA Selenium (ug/L) 128 7 NA NA NA 116 NA NA NA NA NA 112 NA NA MW-15 Field pH (S.U.) 6.62-8.5 NS NS NS 10/10/2011 6 70 NS NA NS NA (Class Ill) NA NS NA NS NA 4/12/20ll 6.88 NS NA NS NA NS NA NA NA Iron (ug/L) 81.7 NA NA NA <0.50 NA NA NA NA NA 137 NA NA Ml)nltoriPjli (iWCLtn Jllll '~·~(II\ ·wentW!(l~r Com1ttuont C«dinll ll~I'Onl Monlht (:JJ~) G\YCI. '" GWDP ~II'IJII t)jlte Thallium (ug/1) 1,?.5 MW-18 Sulfate (mg/L) rfJl%9 (Class ill) ,(i:li~8.!i NS Field pH (S.U.) TDS (rn_g/L) 3f9l!.'l7 Field pH (S.U.) 6.18-Jl· MW-19 Gross Alpha minus Rn (Class Ill) & U (pCi/Ll 36 NS Nitrate + Nitrite (as N) !!tl (.ll1J!!L) MW-23 Field pH (S.U.) M :SJ (Class ill) NS Manganese (ug/L) :;~o Cadmium (ug/L) '2..S MW-24 Fluoride (Mg/L) 0.31'1 (Class ill) Thallium (ug!L) I NS Field pH (S.U.) ()_q. 8 s Nitrate+ Nitrite (as N) 5.6 (mj!/l.l Chloride (mg/L) 38· MW-27 Sulfate (mg/L) ~1.62 (Class ill) NS TDS (mg/L) 10'7~ Gross Alpha minus Rn 2 & u (pCiiL) Chloride (mg/L) rll~ MW-28 Manganese (ugiL) 111?7' (Class ill) NS Field pH (S.U.) ii.' -~li.s Manganese (ug/L) 5624 MW-29 TDS (rng/L) 44® (Class ill) NS Field pH (S.U.) 6.rG. s:~ Gross Alpha minus Rn 3 3 MW-32 & U (pCiiL) (Class ill) NS Field pH (S.U.) 6:4-IM 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 I JOIJURty ~lllh Monlhty mplt; ~elllllt 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 resarnpled analyses. Q.l: 20U Rsull!l Ql ~ll !'ttlirclt 21111 MArdi QUDll 'om pte ~~MOll M1111Jhiy 10U • mjlfr Dtttt Result Slnnpl~ t>oto Moolli!i Date. Rl"S\111 3.49 NA 2/15/2011 1770 NS NA 4/6/20ll 6.27 NA J1SO NA 6.78 NA 2/2!120ll NA NS NA 4/5/2011 NS NA 4.13 NA 2/9/20ll NS 4/5/2011 NS NA 2.78 NA NA NA 2110/2011 1.42 NS NA 4/512011 5.13 NA ' NA 46 NA 2/9/2011 455 NS NA 4/5/20ll 1()9() NA 0.7 NA 114 NA NA NA 2114/2011 NS 411112011 5.9 NA NS NA NA NS NA NA NS 4118/2011 NS NA NA I 5 NA 2/9/2011 NS 4/l/20ll 5.9f NA QZ-~~.\,llrtewlb Q3 1QU'8esults 04241'1 Rl!iSillts Ma lOU M•ylOU ~~J\IIlll2{JjJ J\lllq. H .Ju!.f@ll :JUly lOU Ql.®ll ~tombu Scpttmbtr \'~bC:r Q~mll4ll' ·~r Dt 11\hor Q2l011 loli lly Mciiltfll . Monjhly Montlil Monthly MPilllll Ssltn!lle ;1~20ll 21UI 2QJJ ifoi'ill!l~ QHOJI Qlt:ZOJI lOti Monlltl)' !Zbu lonthl.t' ~JI On!!tJJ 20J1 ~,, $1unpli;Qateo Rf.SUlt §pn'lu16Date ~~ ~pltDitc "Rtsllll f>lllr ~I Monthl}' R~l ~niplc Ollt~ R I , IUTijlle QiuJ; R®ft S:lmJ.II~ thr"~ M11n111J~ 'Sllmple Dtarc R lilt Ntljl\1~ $mllc~nn~~~~l $ll~,t~plfna wiln!o C~lltlnllrd J.74 NA NA NA 4.1 3.Jll NA J.IJ NA NA' .NJ\ NA 2010 NA NA 1780 NA NA 8/10/2011 1910 NS NS NS S.!IS NS 10/ll/20ll NS NA NS 6.71 NA NA NA 9/21/ll Nl\ 6.55 (6.63) NA J250 NA NA NA 3190 NA m o NA NA 7.03 NA NA NA us NA 6.88 (7.02) NA NA 0.5 NS NA NS NA NS NA 7/20/3011 NA NS NA 10/12/2011 0.6 NS NA NS NA 2.6 NA NA NA NS NA 4..0 NA NA 7.14 NA NA NA 6.38 NA 6.56 (6.77 NA NA NS NS NS 8/4/20ll NS 10/6/2011 NS NS 32 NA NA NA NS NA 551 NA NA 1.61 NA NA NA 1.46 NA 1.78 NA NA o.r\1 NA NA N.:A NA NA 0.36 NA NA 1.07 NS NA NS NA NS NA 8/4/2011 <()50 NS NA 10/1112011 0.62 NS NA NS NA 6.12 NA NA NA 6.45 NA 6.44 NA NA 1.4 NA NA NA 6 NA 6.3 NA NA 43 NA NA NA 43 NA 44 NA NA 442 NS NA NS NA NS NA 8/8/20ll 424 NS NA l0/5120ll 456 NS NA NS NA 1190 NA NA NA 1090 NA 1110 NA NA 1.1 NA NA NA 0.8 NA 1.5 NA NA IU9 NA NA NA 105 NA 143 NA NA 1690 NA NA NA NA NA 1540 NA NA NS NS NS 8/8/20ll NS 10/5/2011 NS NS 6.01 NA NA NA 5.78 NA 6.07(6.11) NA NA 4900 NA NA NA NA NA 4800 NA NA 4080 NA NA NA NA NA 4280 NA NA NS NS NS 8/9/20ll NS 10/5/2011 NS NS 6.45 NA NA NA 6.20 NA 6.52 NA NA 4..6 NA NA NA 1.9 NA 3.7 NA NA 8/2/2011 NS NS NS 8/30/11 NS 10/3/2011 NS NS 6.10 6.14 NA NA NA (6.20) NA 6.35 NA NA 't':ihl!>.l <;WCJ,Ext!wlanees·ror Flnt Qunrt~r 2014 undtr 1he Au~us124. 2()12 GWDP .01701% RIMII!S 0,2 zon ReNltl CU 2012 Rllililts .Q4 20U ResUlts March June 2012 June August August September September ' October October l)emnller December GWCLin January 2012 January 2012 March2012 April2012 April2012 Q22012 Q32012 2012 2012 2012 Q42012 2012 Monitoring Well Constituent Q12012 Ql2012 2012 Q2 2012 Monthly 2012 Q32012 2012 2012 2012 Q42012 2012 (Water Class) Exceeding GWCL August24, Monthly I Monthly Sample Datil Result Monthly Monthly Monthly Monthly Sample Result Sample Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample Result Monthly Monthly 2012GWDP Sample Date Result Sample Date Sample Date Result Date Date Sample Sample Sample Date Sample Result Date Result Date Result Date Result Date Result Date Result .. 1Rt~ 'Q!II!rtei'ti Sim~ WeDs MW-11 (Class II) Field pH (S.U.) 6,5-8.5 1126/2012 7.51 2/13/2012 7,59 3/13/2012 7.47 4/l0/201 2 7.66 7.49 7.82 7.74 7.43 7.91 10/23/2012 7.39 7.47 12/24/2012 7_46 .Mnn)!a~~CW (ul!ll..) 131,29 5/8/2012 6/19/2012 7/ll/201 2 817/2012 9119/2012 11/12/2012 1'--JJs 102 154 121 132 127 122 135 166 130 161 137 Monsanes!! (ug/L) 2230.30 NA 1790 NA NA 2360 NA 2100 2300 2140 2ll0 2100 1950 MW-14 (Class III) 1/24/2012 2/21/201 2 3/1 4/2012 4/12/2012 5/9/2012 6119/201 2 7/11/2012 817/2012 9118/2012 10/23/2012 ll/27/2012 12/18/2012 Field pH (S,U.) 6.5 . 85 6.36 6,57 6.51 6.97 6.73 6.90 6 89 6.58 7.08 6.83 6.52 6.60 Field pH (S.U.) 6.5-8,5 6.6) 6.83 ~ 658 6.73 6.99 6.88 G.SS 651 6.54 6.47 6.62 Cadmium (ug/L) 1 5 NA 1.31 NA N1\ l 33 Nt\ 1.24 Nl\ NA NA '1:56 NA MW-25 (Class Tn) Chloride (mg/L) 35 1/25/2012 NA 2/14/2012 30 3/14120 12 NA 4/9/2012 N;\ 5/2/2012 6/18/2012 7/1012012 8/6/2012 NA 9118/2012 NA 10/22/2012 ll/12/2012 ~· 12/24/2012 30 NA 33 NA NA Fluotide (mg/L) 0.42 NA 0.34 NA NA 0.32 t--:-:-NA NA 0.3 NA NA NA ~ Uranium 6,5 6.6 6.5 6.93 6.52 5.90 7.6 6.45 6.72 6.01 6.37 6.61 4.83 Nitrate+ Nitrite (as 0.62 1.9 2/15/2012 1.2 3 .1.~ 2.9 2J 1.9 1.6 1.8 3.5 0 55 1.46 N) (mg/1) 7/11/2012 f---Uranium (ug/L) 41.8 64.6 2/21/2012 59.4 31.2 .(1.2 18.2 66.0 28.4 67.4 64.9 26 9 ~ 51.3 Chloroform (ug/L) 70 1900 3300 2900 2900 1700 2400 8/16/2012 970 2200 2300 4720 4020 1250 Chloride (mg/L) 58.31 68 40 74 82 74 85 7/11/2012 78 78 67 2,62 52.9 65.9 2/15/2012 517/2012 f--- MW-26 (Class lll) Carbon Tetrachloride 1/25/2012 3/14/2012 4/ll/2012 6119/2012 8/8/2012 9/19/2012 10/24/2012 ll/15/2012 12124/2012 5 <1.0 <1 ,0 <LO <1.0 6/26/2012 <1.0 <1.0 8/16/2012 <1 .0 <1.0 <1.0 <l.O <1,0 <1.0 (ug/L) 2/15/2012 6.72 (6.91) 7/ll/2012 7.10 f--- Field pH (S.U.) 6.74 -8.5 6.59 6.39 6.88 7.00 (7.01) 6.60 6.63 6.60 6 78 2/21/2012 16.711 7.00 8/16/2012 (6.80) 7.40 -Dichloromethane (Methylene Chloride) 5 13 2/15/2012 24 27 20 10 16 8/16/2012 4.9 17 9.8 15.0 34.6 5.5 (uwt.)· Nitrate+ Njni!~ (M 2,5 17 17 18 17 16 IS 17 /8 16 16.2 18.5 17.2 N) (mg/l) l/24/2012 -M W-30 (Class II) Chloride (nl&fl,.) 128 124 2/14/2012 126 3/14/2012 128 4110/2012 128 5/2/2012 124 6/18/2012 131 7110/2012 128 817/2012 139 9119/2012 130 10/23/2012 135 ll/13/2012 ~ 12/26/2012 122 Uranium (u[!}l ~ 8.32 NS NA 7.42 8.38 7.84 6.81 7.8 7.64 8.04 7.67 7.86 ~ 5.80 Selenium rug/L) 34 1124/2012 33.3 35 39.5 39.1 32.3 37 38.5 38.4 41.9 45.2 36 31 6 Nitrate+ ·Nitrite (as 5 21 21 12 21 20 N)(mg/L) 21.6 21 21 21 /8 23.6 22.2 TDS (mg/L) 1320 1360 1240 1400 IJ80 1410 1460 1400 1400 14«1 1320 1230 1270 MW-3 1 (Class UI) Chloride (mg/L) 1-B 1124/2012 /55 2/13/2012 !50 3/13/2012 IS2 4/9/2012 160 5/2/2012 /51 6/18/2012 138 7/9/2012 161 8/6/2012 175 9/18/2012 J'Tl 10/22/2012 157 ll/6/2012 ~ 12/18/2012 170 Selenium (ug/L) 71 NS 67 8 NS NS 70,2 6/29/2012 NA 74 NA NA NA 76.9 NA Field pl-1 (S U.) 6.5 -8.5 6.78 7.37 7.13 7.14 7 19 1:28 (7.63 7.53 6.96 7.1 7.05 7.04 7.10 Sulfate (mg/L) 532 539 538 517 547 ~l2 497 529 571 561 54J 557 664 Manganese (ug/L) 200 264 253 269 277 258 304 272 17.1 183 25.1 _!!!__ 240 Thallium (ug/1) 0.5 < 0,50 0.65 0.71 0.59 0,6{, < 0.50 0.57 0.6/ 0.54 0.517 0.554 0,5 Gross Alpha minus MW-35 (Class IT) Rn & U (pCi/L) 3.75 1124/2012 6.5 2/14/2012 4.1 3/13/2012 6.2 4110/20 12 4.1 5/2/2012 4.5 6/19/2012 4.9 711012012 3.5 8/8/2012 4.2 9/19/2012 5.4 10123/2012 4 . .1/ 11/13/2012 4.23 12118/2012 6.5 Selenium (ug/L) 12.5 NA 19.7 NA NA 11.4 7.0 15.9 18.8 8.2 19.0 ~ 12.1 Uranium (ug/L) 75 16.1 24.7 24.9 22.4 f---22.4 22.2 22.5 24.5 26.2 22.9 21.8 21 1\~ijli'fd Semi-Annual~ll•JIJII'III Wells Manganese (ug/L) 289 NA NA NA NA 176 NA NA NA NA NA 315 NA MW-01 (C lass ll) etrahydrofuran (ug/L' 11.5 NS NS 1- NA NA NS NA NS NA 5/l/2012 10.3 NS NA NS NA NS NA NS NA NS NA l l/27/2012 21.8 NS NA Sulfate (rng/L) 838 NA NA NA NA 659 NA NA NA NA NA r--s;;-NA Selenium ( ug/L) 37 NA 43.1 NA NA 52.8 NA 51.1 NA NA NA 58.9 NA 1- Field pH (S.U.) 6 5. 8,5 NA 6,63 NA NA 6.67 NA 6.99 NA NA NA 6.55 NA MW-03 (Class 111) Sulfate (mg/L) 3663 NS NA 2/29120 12 NA NS NA NS NA 5114/2012 3140 NS NA 7118/2012 NA NS NA NS NA NS NA l l/28/2012 2340 NS NA ~ Nitrate + Nitrite (as N) (mg/L) 0.73 NA NA NA NA 04 NA NA NA NA NA 0.419 NA r--- Fluoride (M .!IILJ 0"68 NA 0.86 NA NA 1.04 NA 0.96 NA NA NA 1.26 NA Field pH (S.U) 6.5 . 8.5 NA 6.46 NA NA 6.68 NA 7.01 NA NA NA 6.35 NA MW-03A (Class Sulfate (mg/L) 3640 NA 3020 NA NA 3220 NA 3700 NA NA NA r-mo NA ~ Ill) Nitrate + Nitrite (as 1,3 NS NA 3/l/2012 NA NS NA NS 5/15/2012 NS 7119/2012 NS NS NS 11/29/2012 1.31 NS N)(mg/L) NA 1.1 NA NA NA NA NA NA TDS (mg/L) 5805 NA 5690 NA NA 5730 NA 5720 NA NA NA ~ NA Selenium (ug/L) 89 NA 65.8 NA NA 85 I NA 99.3 NA NA NA ~ NA MW -05 (Class ll) Uranium (ug/L) 7 5 NS NA 2/28/2012 18.6 NS NA NS NA S/9/2012 1.23 NS NA 7116/2012 0,75 NS NA NS NA NS NA 11127/2012 0.402 NS NA MW-12 (Class Ill) Field pH (S.U.) 6...5 . 8 5 NS NA 2/29/2012 6.81 NA NA 6.91 NA 6.98 NA NA NA 6_54 NA Selenium (l.lllfl,l NS NS 5/l0/20!2 NS 7/17/2012 NS NS NS ll/27/2012 r--n--NS 25 NA 27.2 NA NA 19.6 NA 20.7 NA NA NA NA Selenium (ug/L) 128 7 NA NA NA NA 152 NA 120 NA NA NA 1 17 N;A. MW-15 (Class Ill) Field pH (S,U.) 6 62-8,5 NS NA 2/22/2012 6.84 NS NA NS NA 5/9/2012 6.63 NS NA 711712012 7 05 NS NA NS NA NS NA 11/14/2012 ~ NS NA r--- Iron (ug/L) 81,7 NA < 30 NA NA < 30 NA < 30 Ni\ NA NA <30 NA Ql':201'.l'II115Uitl Monllori"'l Well ~ltiiCJtl GWCllln J•lll'""' wr:z· ~\Y4Je G'lll I 1\~gGWCL Curntnl M~~nlhb .Q\ DP ~IIQIJl!Datv Thallium (ugll) 1."9~ MW-18 (Class III) Sulfate (mg!L) J\138.\1 NS Field pH (S.U.) 6~:.S~ TDS (mg/L) 3 1~8.7.7 Field pH (S.U.) 1').78-t! •• t MW-19 (Class ill) Gross Alpha minus Rn & U (pCiiL) 2:36 NS Nitrate+ Nitrite (as Nl (mg/L) 2;_~ MW-23 (Class ill) Field pH (S.U.) 6,5 .;_;·8,5 NS ~so Manganese (ug!L) Cadmium (ug!L) ~s- MW-24 (Class ill) Fluoride (Mg!L) 0,3!1 Thallium (ug!L) I NS Field pH (S. U.) G.~ ·.8--5 Nitrate+ Nitrite (as .6 N ) (roj!/L) Chloride (mg/L) ~~ MW-27 (Class III) Sulfate (mg!L) '162~ NS TDS (mg!L) 107) Gross Alpha minus 2 Rn & U (pCiiL) Chloride (mg/L) 11>5 MW-28 (Class Ill) Manganese (ug!L) 18~7 NS Field pH (S.U.) 6.1· 5 Manganese (ug/L) S6~ TDS (mg!L) ""!® MW-29 (Class ill) NS Field pH (S.U.) . 6.-16.• 8..'1' Gross Alpha minus !\ Rn & U (pCiiL) MW-32 (Class III) NS Field pH (S.U.) 6:4· 8.$ 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 ~1/Jllll! 2!1U ~olit I RCSillt 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. i\lnn:h Q)t()lt QJUU2 bi'dl zon l()t2 Sltmple.DA" llCIIIII ~hi lUI!! )I • f!llllhly Silmp_lt btlto ~ftlult 3.63 NA 1920 NA 2127/2012 NS 6.6 NA 3230 NA 6.83 NA 2128/2012 NA NS NA 3.9 NA 6.61 NA 2120/2012 NS 51 NA 2.25 NA NA NA 2123/2012 0.96 NS NA 6.03 NA 6.4 NA 45 NA 2/28/2012 451 NS NA 1140 NA 2.3 NA 109 NA NA NA 2/28/2012 NS 6.22 NA NA NA NA NA 2/22/2012 NS 7.12 NA 1.8 NA 2/2112012 NS 6.57 NA Q2.20U RliSUI~ <U ~OlZ ResutU Q4Zl1U'R~lts Jllll~ 3ll12 Jlmt A~~ ~· ! SC)I_,tejllhU Scptcll'lbtr OtfOllt.r 0 Dt~ber Dcctmlwr prUlOIZ Atml l)l2 1ill2 Q22QJ~ ff!pllily :tGla Q 20t2.. Ql®l!Z llllt Z011 ®I:! :ZOIZ 012 'l.l)(2 ~2ql2 QUOl!Z 101~ 1011 .ro~ lbothl .llmplct Re~ulr Sample M~l'lly. @nti1t-ltttu!l M4nl"!r "'llh!J' Month!, MOI\tbl MIIJIIhly Monthly mplo Rmdt Jllfllhl Mllllt.l!l ~mJI) D11 R.t.\llt. Q:lttl! Dli~ ~oil Date. Sm!lpJe IWlllt Stimplf ufl Slim, pit~ ~· Dlitct Samplj! R®~tc Dllbl Dldc Dlit!l DJif4l ~~~~~~~~ii·..Xn!!U111-$1in1J!lli'll! w~ ~.i(Ullued NA 3.Sl NA 3.73 NA NA NA ____!:!_ NA NA 1790 NA 1900 NA NA NA 1210 NA NS 4/30/2012 NS 7118/2012 NS NS NS 11/26/2012 -NS NA 6 59 NA 6.64 NA NA NA 6.51 NA NA .lJJIO NA .1220 NA NA NA 3160 NA NA 6.86 NA 7.21 NA NA NA 6.71 NA - NS NA 5/16/2012 0.9 NS NA 711912012 NA NS NA NS NA NS NA 12113/2012 4.8f NS NA - NA 3.7 NA 4 NA NA NA 3.9f NA NA 6.74 NA 7.10 NA NA NA 6.61 NA NS 5/16/2012 NS 7/17/2012 NS NS NS 12/5/2012 54.3 NS NA 49 NA 117 NA NA NA NA NA 2.01 NA 4.7 NA NA NA i.~: NA NA 0.14 NA NA NA NA NA NA NS NA 5110/2012 0.74 NS NA 7/18/2012 1.36 NS NA NS NA NS NA 11129/2012 NS NA - NA 6.21 NA 6.45 NA NA NA 6.01 NA NA u NA 6.7 NA NA 1\ 6.9 NA NA 46 NA 47 NA NA NA 44:2 NA NA 446 NA 453 NA NA NA 4sl NA NS 511/2012 NS 7/16/2012 NS NS NS 11113/2012 lii70 NS NA 1170 NA J150 NA NA NA NA - NA 0.8 NA !.2 NA NA NA 1.33 NA NA 114 NA 7116/2012 105 NA NA NA 115 NA NA 1150 NA 8/1/2012 1660 NA NA NA 1680 NA NS 5/8/2012 NS NS NS NS 11114/2012 NS NA 6.15 NA 7/1612012 (i.JJj NA NA NA 5.f& NA 8/1/2012 (5.81) NA 6/40 NA 8/112012 5190 NA NA NA 5040 NA -NA -1600 NA 8/112012 4420 NA NA NA 4430 NA NS 5/812012 NS NS NS NS 11114/2012 -NS NA 6.47 NA 7/1612012 UB NA NA NA 6.48 NA 8/1/2012 (6.45) NA 2.4 NA 1.4 NA NA NA 2.97 NA NS 4/30/2012 NS 7/912012 NS NS NS 11/6/2012 -NS NA 6.40 NA 6.72 NA NA NA 6.23 NA TniJII! 3-CWCL Exce~dnn~l!lffor Flhl Ounrtu1Q14 unilu the Aul!~·24.lOIZ CWt)P QJ 2013 ROIIII!s Q2'2013 llesiilis Q3 2013 Rosulll ~ 2()13" ReSLI'ts January March June August August September September October October Dc«mber December Monitoring Constituent GWCL in August 24, January 2013 lOll Qt2013 Q12013 2013 March2013 Apri12013 April2013 Q22013 Q22013 lOll June 2013 Q3 2013 Q32013 2013 2013 2013 2013 2013 2013 Q42013 Q42013 2013 2013 Sample Well (Water Exa!eding GWCL 2012GWDP Monthly Sample Monthly Sample Result Monthly Monthly Monthly Monthly Sample Result Monthly Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample Result Monthly Monthly Frequency Class} Date Dale Sample Result Sample Dale Result Date Sample Result Date Sample Sample Dale Sample Result Date Dale bate Result Date Result Sample Date Result Dille. Result lttqul~d Q_warterl.f Sompli111 Wells MW-11 (Class Field pH (S.U.) 6.5-8.5 1/23/2013 7.45 7.46 1-33 6.17 7.88 7.47 7.40 7.70 7.39 7.62 733 7.74 Quarterly II) MM~ta.rto:so C.llt!ILI 1~1.29 2120/2013 3/20/2013 4116/2013 5/14/2013 6/25/2013 7110/2013 8/20/2013 9/18/2013 10/22/2013 11119/2013 12/18/2013 Quarterly 11 5 139 164 181 144 135 138 158 134 129 152 196 MW-14 (Class Manganese (ug/L) 2230.30 1930 2250 2110 2060 2200 1990 2100 2100 2190 2030 1960 2030 Quarterly ill) 1123/2013 2/26/2013 3/20/2013 4116/2013 5114/2013 6/25/2013 7111/2013 8/20/2013 9/19/2013 12118/2013 Field pH (S.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 6.6S 6.(!2 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 t<jA· ~~ 1.40 1.36 1.52 1.31 1.41 1.57 1.31 1.50 1.35 1.23 Quarterly Ill) Chloride (mg/L) 35 1122/2013 NA 2/20/2013 16.1 3119/2013 NA 4/17/2013 NA 5114/2013 28.1 6/24/2013 7110/2013 8119/2013 9/17/2013 29.6 10/22/2013 28.6 11/19/2013 12117/2013 30.4 28,0 31.1 29.0 31.2 Quarterly fluoride (mg!L) 0_42 NA 0.32 NA NA 0.392 NA 0.534 NA NA NA 0.329 0.296 Q Ulii:ler ly 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 Nitrate+ Nitrite (as 0,62 1.66 1.38 1.61 1.73 3.0/ 3.04 2.11* 1.98 1.77 3.60 4.10 1.38 2.56 Quarterly N) (moiL) Uranium (ug/1.) 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 Chloroform ( ug/L} 70 1270 1500 1340 1680 1210 4030* 2410 2110 4170 3420 1220 1680 Qunnotly_ Chloride (mg!L) 58.31 63.5 77 73.6 70.4 63.1 87.8 77.9* 72.1 70.8 77.3 63.8 62.3 65.7 Quarterly MW-26 (Class 1/24/2013 2120/2013 3/20/2013 4/17/2013 5/23/2013 6/5/2013 7/ll/2013 8/20/2013 9118/2013 10/23/2013 ll/20/2013 12/18/2013 JTI) Carbon 5 NA 3.15 NA NA <1.0 6/25/2013 <1.0 <1 .0 NA NA NA <1.0 NA Quarterly Tetrachloride (ug!L) 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 Di chloromethane (Methylene 5 6.49 5.53 8.31 10.2 4.07 52.4* 14.2 14.6 42.4 29.8 7.64 7.48 Quarterly C::hloricM (ug/1.) [12.1] Nitrate + NlhiiO-{IU 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 1123/2013 128 2/26/2013 129 3/20/2013 126 4117/2013 117 5115/2013 I 19 6125/2013 127 711012013 130 8/20/2013 126 9/18/2013 131 10/22/2013 128 11120/2013 124 12/18/2013 134 Quarterly II} Uranium (ugll.) 8.32 8.36 7.4 6,85 7 08 6 31 6 91 8.57 8.22 7.48 7 07 7.00 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 /9 .. 1 19.1 18.8 13.8 20.0 21.7 16.0 21..2 21.2 23.9 24.2 Quarterly N) (moiL) TDS (mg!L) 1320 1270 /390 1-120 1260 1540 1380 1510 1440 HOO 1460 1320 1500 Quarterly MW-31 (Class Chloride (mg/L) 143 1/22/2013 176 2119/2013 IN 3/1 9/2013 1611 4116/2013 171 5113/2013 /69 6/24/201~ 179 182 8119/2013 183 19J 188 174 203 Quarterly 7/9/2013 9117/2013 10/23/2013 1111 8/2013 12117/2013 lli) Selenium (ug/L) 71 NS 74..1 81.8 72.9 75.9 73.7 75.7 73.2 71.6 80.7 74.5 79.8 Quarterly Field pH IS U.) 6.5. 8.5 6.94 7.32 7.28 6.37 7.92 7.10 6.98 7.36 7JJ6 7.35 6.99 7.23 Quarterly Sulfate (mg/L) 532 611 644 611 668 630 65!1 6.~9 656 666 6.17 609 6J6 Quarterly Manganese (ug/L) 200 247 zn Uri UJ 252 UJ 250 262 257 140 251 J6Q Quarterly Thallium (ug/1) 0.5 <0.5 <O.S 0.50$ <O.!i 0.715 0.!}46 <0.5 <0.5 <0.5 <0.5 .::0.5 <O..ti Quarterly MW-35 (Class Gross Alpha minus 3-75 1/23/2013 6.62 2/26/2013 5.09 3119113 9.51 4/17/2013 5/l3/2013 6/24/2013 7/9/2013 8119/2013 9/17/2013 10/23/2013 ll/19/2013 12117/2013 II) Rn & U (pCi/L) 4.1.'i 4.92 :3.2-1> 5.70 3.92 5.10 3.7 5J9 <1.7-1 Quarterly Selenium (ug/L) 125 11.0 10.8 22.6 11.8 16.1 13.6 8.01 <5 <5 19.8 <S <5 Quarterly Uranium (ug/1 ,) 7.5 23.6 21.3 22.1 20.0 22.0 19.3 23.0 21.4 20.2 21.8 24.1 20 Quarterly ~equlrW Semi-Annual IIRiplln~e Wells Manganese (ug!L) 289 NA 173 NA NA 127 NA 83.9 NA NA NA 113 NA Semi-Annually MW-01 (Class "etrahydrofuran (ug/1 11.5 NS NA 3112/2013 12.6 NS NS 5/2 1/2013 7/23/2013 NS NA 12/4/2013 11) NA NA 3.26 NS NA 1.86 NA NS NS NA 5.51 NS NA Semi-Annually Sulfate (mg/L) 838 NA 761 NA NA 839 NA 911 NA NA NA 930 NA Semi-Annually Selenium (ug/L) 37 NA 51.8 NA NA 46.3 NA 52.0 NA NA NA 32.8 NA Semi-Annually MW-03 (Class Field pH (S U.) 6.5. 8.5 NA 6.20 NA NA 7.14 NA 6.46 NA NA NA 6.78 NA Semi-Annually Ill) Sulfate (mg/L) 3663 NS NA 3/12/2013 NA NS NA NS NA 5/22/2013 2180 NS NA 7/1 8/2013 NA NS NA NS NA NS NA 12/1112013 3760 NS NA Semi-Annually Nitrate+ Nitrite (as 0.73 NA NA NA NA 0.456 NA NA NA NA NA 1.21 NA Semi-Annually N) (mg/L) Fluoride (Mjl/L) 0.68 NA 0.902 NA NA 0.994 NA 1.18 NA NA NA 1.28 NA Semi-Annually 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 Semi-Annually Ill) Nitrate+ Nitrite (as 1.3 NS NA 3/13/201 3 1.22 NS NS 5/23/2013 NS 7119/2013 NS NS NS 12/1112013 NS N) (mg/L} NA NA 1.11 NA 1.09 NA NA NA 1.52 NA Semi-Annually TDS (mg/L) 5805 NA 5750 NA NA 6020 NA 5860 NA NA NA 5940 NA Semi-Annually Selenium (uf/L) 89 NA 88.7 NA NA 75.6 NA 79.7 NA NA NA 77.9 NA S\llHi·Annually MW-05 (Class Uranium (ug/L) 75 NS NA 3/1112013 3tl NS NA NS NA 5/14/2013 1.33 NS NA 7/l8/2013 0,574 NS NA NS NA NS NA 12/4/2013 20.1 NS NA Semi-Annually 1ll MW-12 (Class Field pH (S.U.) 6 5 ·8,5 NS NA 3/6/2013 G.sll NA NA 7.19 NA 6.60 NA NA NA 6.69 NA Semi-Annually III} NS NS 5/15/2013 NS 7117/2013 NS NS NS 12/9/2013 NS Sclmtiuni (UgfL) 25 NA 19.6 NA NA 19.0 NA 20.5 NA NA NA 21.7 NA Semi-Annually_ Selenium (ug!L) 128.7 NA 137 NA N1\ 120 NA 100 NA Nl\ NA 106 NA Semi-Annually MW-15 (Class Field pH (S,U.) 6.62. 8.5 NS NA 3/5/2013 6.75 NS NA NS NA 5/l5/2013 NS NA 7118/20 13 6.68 NS NS NA NS I l/20/2013 6.61 NS Semi-Annually lii) 7.27 NA NA NA Iron (ug/L) 81,7 NA <30 NA NA <30 NA <30 NA NA NA <30 NA Semi-Annually Mttllitc!l~llll W•ll CW~~ttr CI!Q011 MW-18 (Class ill) MW-19 (Class ill) MW-23 (Class ill) MW-24 (Class ill) MW-27 (Class ID) MW-28 (Class Ill) MW-29 (Class ill) MW-32 (Class ill) (U .Z013 llillufts C01wtll~nl C.WCL In Cvrrerit Jlln~ry'2013 !Monthly Sample F. mdlng GWCL GWDI" PQI\! Thallium (ug/1) l iJ!f Sulfate (1rWL} 1938.9 r NS Field pH (S.U.) li,25·8.S TDS (fllj!/L) ' J l91!.'17 Field pH (S.U.) 15,711-s:.s Gross Alpha minus Rn & U (pCi/LJ 1.36 NS Nitrate+ Nitrite. (as 2;~. l>f) uny}l,) Field pH (S.U.) 6.~ ·-8.~ NS Manganese (ug!L) s~o Cadmium (Ug/L) ~~ Fluoride (Mg!L) 'Q;'M Thallium (ug!L) [ NS Field pH (S.U.) 6 .. •8. Nitrate+ Nitrite (as .6 N) (mg/L) Chloride (mg!L) 3~ Sulfate (mg/L) ·l.(tl NS TDS (mg/L) 1075 Gross Alpha minus 2· Rn & U (pCi!L) Chloride (fiWL) 10~ Manganese (ug!L) 1837 NS Field pH (S.U,) 6.J. '$.$ Mnngnnese fug}W S"(t:!~ TDS (mg/L) 4-f()()n NS Field pH (S. U.) 6:-16 •• -s Gross Alpha minus Rn & U (~CVL) NS Field pH (S.U.) 6A -8J 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 J nual')' 2013 Q12013 Sample· Month! R iult Dille NA NA 2/25/2013 NA NA NA NA 3113/2013 NA NA 3/1112013 NA NA NA NA 3/13/2013 NA NA NA NA 2/25/2013 NA NA NA NA 3/5/2013 NA NA NA 3/6/2013 NA NA 2119/2013 NA Values in ()parentheses are the field pH measurements for the resampled analyses. • Data are reported from the 6/5113 chlorofrrn program sample. I ~ «iJiiilihliHII ~' (l!IOO ~ll-flflll. " ~cfiiWU I!)OIIItoriJ11; rt~ Ull 11 10 011: OR !~ncr IIJIIL'tl I '1'/J!~'I))\!cr l.j,_Ql , ~«>ll~JIIIC\[I•I!;.~iltjl tt .~ ~ (ll hlh\ii\_jh II~CI', llql~lllll! ' ill be~lf11e;l nM1m111y llijWnuiJ•,s on or bcfo~.Mnrell-:!bl'-1, Q2~~uult5 Mardi Ju~~e QJ wlliJ 2013 Martlt'ZOU pri120J3 Aprii ~OI3 Q2lOtJ QZlO .2013 J .. l(!IJ M1111thl • Munthl)' MC!IIIhly Jonthly Siunpte Moillbly Monthly ~~~ Rtslllt Sample! ~· :&mpte O.rc ReA.~U ~ Sample RetuJt ~ O.lt Req11J~ Stml·Afll!llll) !wpllnlt Wtlls. fO!IIInlled 3.16 NA NA 1.41 NA 1270 NA NA 1860 NA NS NS 5/20/2013 NS 6.35 NA NA 6.97 NA 3JSO NA NA 3160 NA 6.50 NA NA 7.16 NA 1.11 NS NA NS NA 5/20/2013 l.19 NS NA 3.61 NA NA 4.11 NA 6.31 NA NA 7.23 NA NS NS 5/23/2013 NS 137 NA NA 24.3 NA 2.0 NA NA 1.32 NA 0.355 Nil NA 0.211 NA 0.88 NS NA NS NA 512212013 0.618 NS l>fA 6.29 NA NA 6.77 NA 7.94 NA NA 1.09 NA 5(1.3 NA NA 44.3 NA 431 NS NA NS NA 5/2112013 497 NS NA 1140 NA NA 1110 NA <1.0 NA NA 1.57 NA 110 NA NA 102 NA 1680 NA NA 1730 NA NS NS 5115/2013 NS 6.00 NA NA 6.63 NA 5340 NA NA 5140 NA 45()() NA NA 4340 NA NS NS 5/23/2013 NS 6.36 NA NA 6,88 NA 5.02 NA NA 3.72 NA NS NS 5/13/2013 NS 6.52 NA NA 7.10 NA ,' • ' I ' J • 1 -• I ' t • '• • • ,.. • , , _I 1 ,. .-• ' • , • ~-=-t• 1 • ' t • • -• ' ," 1 ': • •, ' ... • I • ' • • • 0 =·· :.-• '' • Q3.20UIInub Aupll ...\ugiM Septc~r Sepcem~r Odoller October 1>4!mnlli!r ~nlbcr {l.12l:IJ3 QJlOIJ 201.1 2DlJ 20LJ :ZOIJ 2013 2013 ()42013 C)tlOll Z~IJ '101~ Bliii'Pili S:lmpl• MontJ)Jy Mon1hly SA~nplh fWIIhly, Rnull M1111d)h· Ml!lllhl Moll!ltl' Mcmtbly K~l Mumhl Frrquency llll~ Sll.tllph) Result "ample ltl!sult SRm~tlc Dote H-m~lt Plitt Sample Re.ull Dldi\ Dlall' Date 3.32 NA NA NA 3.H NA Semi-Annually 1860 NA NA NA 2(J()(J NA Semi-Annually 7115/2013 NS NS NS 12/3/2013 NS 6.45 NA NA NA 6.38 NA Scmi·Annun.lly 3170 NA NA NA mo NA Semi-Annually 6.91 NA NA NA 6.58 NA Semi-Annually 7115/2013 <1.00 NS NA NS NA NS NA 12/3/2013 <1.00 NS NA Semi-Annually 3.66 NA NA NA 3.7() NA Semi-Annually 6.61 NA NA NA 7.21 NA Semi-Annually 7/18/2013 NS NS NS 12/18/2013 NS 129 NA NA NA 19.2 NA Semi-Annually 6.12 NA NA NA 1.15 NA Semi-Annually 0.288 NA NA Ni\ 0.310 NA Scmi-Mullilllly 7119/2013 1.64 NS NA NS NA NS NA 12/12/2013 0.707 NS NA Semi-Annually 5.8() NA NA NA 6.08 NA Semi-Annually 6.97 NA NA NA 1.89 NA Semi-Annually 44.2 NA NA NA 45.0 NA Semi-Annually 7117/2013 NA NS NA NS NA NS NA 12/4/2013 442 NS NA Semi-Annually 1110 NA NA NA 1100 NA Semi-Annually <1.00 NA NA NA 1.28 NA Semi-Annually 107 NA NA NA 109 NA Semi-Annually 1650 NA NA NA 1530 NA Smnl-Anuunlly 7/17/2013 NS NS NS 12/4/2013 NS 5.91 NA NA NA 6.10 NA Semi-Annually 5140 NA NA NA 5320 NA Semi-Annually 4270 NA NA NA 4370 NA Semi-Annually 7117/2013 NS NS NS 1112012013 NS 6.31 NA NA NA 6.35 NA Semi-Annually 6.46 NA NA NA 1.86 NA Semi-Annually 7/9/2013 NS NS NS 11118/2013 NS 6.39 NA NA NA 6.29 NA Semi-Annually 1'Rblo J -C WCI. .~::~• n.-..... 2014 tllltll'r •h.. uu ... J24. 2012 GWDP Ql --=-cc -= ·._ ~.[_ ... -..•. I ~--II:~ :·;;;. ~ ~~~~~ l·c--1~ .• :..,, IU ~~·· .:..~ «,~ t=-::'!: ~~~ ~~·-·!'? ~~-., -~ I Ill - ~~ tU IJ.:Iot' -=- MW-1 I (Class Field pH (S.U.) 6.5-8.5 1/8/2014 7.77 2/24/2014 7.08 3/11/2014 Quarterly ll) MonoonP<" (ug!L) 131.29 141 163 Quarterly ~ (ug/L) 2230.30 2040 . 2oo0 Quarterly MW-14 (Class 1/8/2014 2/24/2014 3/11/2014 III) Field pH (S.U.) 6.5-8.5 6.60 6.16 6.33 Quarterly Field pH (S.U.) 6.5-8.5 6.37 6.10 6.27 Quarterly MW-25 (Class Cadmium (ug/L) 1.5 !39 !.:29 1.29 Quarterly III) Chloride (mafL)· 35 ln/2014 31.0 2/13/2014 3D X 3/10/2014 Quarterly Fluoride (mg/L) 0.42 -0.297 -0.313 0.355 Quarterly Uranium 6.5 -NA -5.83 6 26 Quarterly Nitrate+ Nitrite (as N) 0.62 2.42 (mg/L) 2.12 1.30 Quarterly Uranium (ug/L) 41.8 81.7 72.2 51.8 Quarterly L.morororm (ug/L) 70 1580 2810 2800 Quarterly Chloride (mg/L) 58.31 69.7 70.4 61.0 Quarterly MW-26 (Class 1/8/2014 2/24/2014 3/12/2014 ill) Carbon Tetrachloride 5 NA NA 6.86 Quarterly (ug/L) Field pH (S.U.) 6.74-8.5 6.80 6.78 6.50 Quarterly Dichloromethane (Methylene Chloride) 5 6.52 25.8 15.5 Quarterly (ug/L) Nitrate+ Nitrite (as N) 2.5 20.3 (mg/L) 18.4 21.3 Quarterly MW-30 (Class Chloride (mg/L) 128 l/8/2014 131 2/25/2014 135 3/11/2014 144 Quarterly II) Uranium [ujl.IL) 8.32 NA 6.83 7.84 Quarterly Selenium (ug/L) 34 35.6 35.8 38.0 Quarterly Nitrate+ Nitrite (as N) 5 24.0 (Iru(/L) 20.6 26.2 Quarterly TDS (mg/L) 1320 1510 l460-1490 Quarterly MW-31 (Class Chloride (mg/L) 143 117/2014 194 2117/2014 m-230 Quarterly III) Selenium (ug/L) 71 74.4 75.8 77.2 Quarterly Field pH (S.U.) 6.5-8.5 7:13 6.45-6 53 Quarterly Sulfate (mg/L) 532 558 480 681 Quarterly • (ug/L) 200 252 247 204 Quarterly Thallium (Ug/1) 0.5 o.m .<0.5 <0.5 Quarterly MW-35 (Class Gross Alpha · Rn & 3.75 1/8/2014 4.12 2/1112014 3.98 2/26/14 4.33 Quarterly II) U ('pCf/L) Selenium (u~.) 12.5 8.95 12.3 14.i Quarterly Uranium (ug!l.) 7.5 20.8 20.6 2L5 Quarterly : YJCtte MW-01 (Class ~ (ug/L) 289 NA NA 76.8 Semi-Annually I (I.Jg/1.) 11.5 NS NA NS NA 2/20/2014 3.25 <:•m; >n ""11' II) Sulfate (nlJ!!L) 838 NA NA -8:36 "' allv Selenium (ug/L) 37 -NA NA 37.0 <:Pm;.Anmmllv Field pH (S U.) 6.5-8.5 NA MW-03 (Class NA 6.23 Semi-Annually III) Sulfate (mg/L) 3663 NS NA NS NA 2/26/2014 NA "' aiJr Nitrate ·Nitrite (as N) 0.73 NA NA NA Semi-Annually (rnilfl.) Fluoride (Mg/L) 0.68 NA NA o:m "' olh Field pH (S.U.) 6.5-8.5 NA NA 6.58 Setni-Annually MW-03A (Class Sulfate (mg/L) 3640 NA NA 3100 " olh Ill) Nitrate ·Nitrite (as N) 1.3 NS NA (mg/L) NS NA 3/5/2014 0.849 Semi-Annually ']'[)S (mg/L) 5805 NA NA 5600 Semi-Annually Selenium (ug)t,) 89 NA NA 92.1 " allv MW-05 (Class Uranium (ug/L) ]]) 7.5 NS NA NS NA 2/12/2014 22.0 Semi-Annually MW -12 (Class Field pH (S.U.) 6.5-8.5 NS NA NS NA 2/12/2014 6.13 Semi-Annually III) Selenium (ug/L) 25 NA NA 23.7 "' ally Selenium (ug/L) 128.7 NA NA l\0 c. ally MW-15 (Class '"""' Field pH (S.U.) 6.62-8.5 NS NA NS NA' 2/25/2014 6:51 c .n. III) Iron (ug/L) 81.7 NA NA "' 'IIY ~. -<• -···· :w~~ MW-18 (Class Ill) MW-19 (Class Ill) MW-23 (Class Ill) MW-24 (Class Ill) MW-27 (Class Ill) MW-28 (Class Ill) MW-29 (Class Ill) MW-32 (Class Ill) AI.~ Rllllltl ~~· ba·Gamai· :~;:-~"""~·~: ~-:•r I• I_ .J Thallium (ug/1) Jl,9~ Sulfate (m~_l 1938.9 NS Field pH (S.U.) 6.25-8.5 TDS (mg!L) 3198.77 lpH(S.U.) Gross Alpha minus Rn & U(pCi/L) 2.36 NS Nitrate -Nitrite (as N) 2.83 (11]g/L) Field pH (S.U.) 6.5 . 8.5 NS '(ug!L) 550 Cadmium (ug!L) 2.5 Fluoride (mg/L) 0.36 Thallium (ug/L)• I NS Field pH (S.U.) 6.5-8.5 Nitrate+ Nitrite (as N) 5.6 (mg/L) Chloride (mg/L) 38 Sulfate (mg/L) 462 NS TDS (mg/L) 1075 Gross Alpha minus Rn & 2 U (pCi/L) Chloride (mg/L) 105 Monoone<P. (ug/L) 1837 NS Field pH (S.U.) 6.1-8.5 '(ug(L) 5624 _T~(mg!L) 4400 NS Field pH (S. U.) 6.46-8.5 Gross Alpha minus Rn & 3.33 U (pCi/L) 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 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 • Data are reported from the 6/5/13 chlorofnn program sample. - ~~·r ~w .~ NS NS NS NS NS NS NS NS - • ' ·~ ' . ·.,.. · .. ' • -. ' ''. : .. • .~ ·~. • c' ... · • . . : • : . . . . ' ' . . . . . -. ~ .' --' . . 6 1:11! 0.1 4 l~· ---- - NA 2.77 Semi-Annoqlly NA 1650 <:eni. 1llv 2/19/2014 NA 6./6 Semi-Annuollv NA 3080 s, illy 6.29 Semi-A nnuallv NA 2/18/2014 <LO Semi-Annually NA 3.82 Semi-Annually NA 6.52 _._emi. lnmmllv 3/5/2014 NA <:emi. mlly NA 5.92 Semi-Annually NA ~1_4 Semi-~n~ _NA 3/6/2014 1.85 s. 1ally NA 5.89 Semi-Annually NA 7.98 Semi-Annually NA 47.0 Semi-Annually NA 411 S••mi. """"llv 2/25/2014 NA 1040 Semi-Annually NA 1.08 Semi-Annually NA 113 Illy NA 1650 Semi-•nnnollv 2/26/2014 NA 6.0/ Semi-Annually NA ~170 Semi-Annuallr_ NA 4500 Semi-Annuollv 2/25/2014 NA 6.78 Semi-Annually NA 1.94 Semi-Annually 2/11/2014 NA 6.15 Semi-Annually INDEX OFT ABS Tab A Site Plan and Perched Well Locations White Mesa Site Tab B Field Data Worksheets Quarterly Sampling Tab C Field Data Worksheets Accelerated Monitoring Tab C1 Field Data Worksheets Accelerated Monitoring, January 2014 Tab C2 Field Data Worksheets Accelerated Monitoring, February 2014 Tab D Quarterly Depth to Water Tab E Laboratory Analytical Reports-Quarterly Sampling Tab F Laboratory Analytical Reports-Accelerated Monitoring Tab F1 Laboratory Analytical Reports-Accelerated Monitoring, January 2014 Tab F2 Laboratory Analytical Reports-Accelerated Monitoring, February 2014 Tab G Quality Assurance and Data Validation Tables G-1A/B G-2A/B G-3A/B G-4AIB G-5AIB G-6AIB G-7AIB G-8 AlB G-9AIB Field Data QA/QC Evaluation Holding Time Evaluation Laboratory Temperature Check Analytical Method Check Reporting Limit Evaluation Trip Blank Evaluation QA/QC Evaluation for Sample Duplicates Radiologies Counting Error Laboratory Matrix QC Tab H Kriged Current Quarterly Groundwater Contour Map Tab I Groundwater Time Concentration Plots Tab J CSV Transmittal Letter Tab A Site Plan and Perched Well Locations White Mesa Site TW4·35 ¢ TW4-19 EB MW·S • TW4·12 0 TWN·7 ~ PIEZ·1 proposed temporart perched monitoring well perched chloroform or nitrate pumping well perched monilorlng well temporary perched monitoring well temporary perched mitrata monitoring weH Q perched piezometer TW4-32 ~ temporary perched monitoring well installed September, 2013 RUIN SPRING & seep or spring HYDRO GEO CHEM,INC. SITE PLAN SHOWING PERCHED WELL AND PIEZOMETER LOCATIONS WHITE MESA SITE H:/718000/may14/Uwelloc14.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: I \ ~.,.-Q'-\Q.rf-er Grov..1\J li\5Dd"~r 7:.0111 Location (well name): ._I_M_·.;_W_-_C_l __________ ___, Field Sample ID Sampler Name and initials: See instruction Date and Time for Purging I 2/u:./""Z.Oii and Sampling (if different) '-....V.....;...I/,;..;~;...._------~ Well Purging Equip Used: (!!]pump or [QJ bailer Well Pump (if other than Bennet) ._I Q_~_D ______ _, Purging Method Used: (][]2 casings [QJ3 casings Sampling Event I Qwvfc.r};\ G-W Prev. Well Sampled in Sampling Event ._I_M_W_-_1_8 ______ ___. pH Buffer 7.0 Specific Conductance ._I _4_~_.j ___ ____.h.tMHOS/ em Depth to Water Before Purging ._I __,6.._.3.:.=_....,.8'-"S~ Weather Cond. Time I 0"l'Z.7 I Gal. Purged I 3~.4~ Conductance I l9Lj7.. I pH I "{.:!>7 Temp. oc 113.-z.o I Redox Potential Eh (m V) I "Zb2 I Turbidity (NTU) I '5.~ I Time I O'TZ~ I Gal. Purged I 3~.<12 Conductance I 1~9?: I pH I {;.ffi Temp. oc I 1:3;31 I Redox Potential Eh (m V) I '2-l)D I Turbidity (NTU) I ~.g I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 q,D Well Depth(O.Olft): I IIZ.OO Casing Volume (V) 4" Wcl l:ll--o ------11(.653h) 3'' Well : It!. gf, _(.367h) Ext' I Am b. Temp. ·c (prior sampling event)._I-_:Z_" __ ___. Time I oti 'Z. fS' I Gal. Purged 131.7) I Conductance I l~!.fO I pH I b,52 I Temp. oc ll3e'39 I Redox Potential Eh (m V) 1-z.sc:; I Turbidity (NTU) [ '"Vf I Time l o't~o I Gal. Purged I 9Li.IY I Conductance I I~~~ I pH I b·'l I Temp. oc 1 13.29 I Redox Potential Eh (m V) I z::sg I Turbidity (NTU) I g,g 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 , -z.q Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two c.:as·ing volumes (2V) T = 2V/Q =I 153,0.:C: I Name of Certified Analytical Laboratory if Other Than Energy Labs Aw At Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals ~ D 250 ml ~ D HN03 ~ All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) ~ 0 Sample volume D El D -~<. r '-<-.J • If preservative is used, specify ---nw Type and Quantity of Preservative: .Sv..'-k i--c. Final Depth I Zf8. o-z. Sample Time See instruction Comment Aai~~~ o11 ~itt: J-067.-0 . ~f\"'U 0'-1\t\ G-fArrl(\ ~(~en.}-~or pu..r~e. t~~..,rA. .SOL~~~~ e'IJerrf: fv.r~~ b~o..n ~ O{,'ZS_ f'v..r~d. well -h;r A.. +~+eo.l of' 18'5 W1Jn v.-.fc.s .. f v..r~c.. <U'laea ~11~ ~,.,pl~ c.oli-4!-c.+~J ~+ 043o. wa..+er wo-.S. Gl-c::.a.• le.~ 6fte. ~t DC!"3S MW-01 02-20-2014 lno 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 l~T Qv.~r=Ft!r 6--f'ouYl-J CJ.,.+c:.r Z01'7 See instruction Location (well name): ..... 1 ....!M...;._W;;....-_0;;....3~----------' Sampler Name and initials: I =t:'>'~ner JOJoiJ,'J~.)-r# Field Sample ID Date and Time for Purging I 2/-z...(;./z614 and Sampling (if different) Well Purging Equip Used: [@]pump or IT[] bailer Well Pump (if other than Bennet) Qeo Purging Method Used: IT[J2 casings !ID3 casings Sampling Event I Qv..o.rt~r I~ G-w Prev. Well Sampled in Sampling Event ..... l_f'JI_W_-_z_:S _____ ___. pH Buffer 7.0 7.6 Specific Conductance ._I -~-=-'i.;_~ ____ _.l t-tMHOS/ em Depth to Water Before Purging I gz .W Weather Cond. Time I 1'257 I Gal. Purged I m.sl Conductance I 5'7'-'Z I pH I ~.\b Temp. oc I \4 :6c:; I Redox Potential Eh (m V) I -z.-rs. I Turbidity (NTU) 10 I Time jl'ZOS9 I Gal. Purged I tl.u Conductance I s1'k I pH I G:z..l Temp. °C I !q.~b I Redox Potential Eh (m V) I 270 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 q,o Well Depth(O.Olft): ._I _'J=-7_.o_o __ _...... Casing Volume (V) 4" Well:~_o--:-----tl(.653h) 3" Well: ..s.zJ _(.367h) Ext'l Am b. Temp. oc (prior sampling event)._l -'}~_D __ _, Time I l2Sf) I Gal. Purged I )).02 I Conductance I s;l/2 I pH 1 6:zo I Temp. oc pq,g~ I Redox Potential Eh (m V) I Z7Z.. I Turbidity (NTU) 10 I Time 11300 I Gal. Purged I II.Yif I Conductance I S"1~~ I pH lb·Z3 I Temp. oc I \'t.w I Redox Potential Eh (mV) I ~'t I Turbidity (NTU) I D 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 11.'-lY gallon(s) Pumping Rate Calculation Flow Rate {Q), in gpn1. S/60 = 1 • zog Time to evacuate two casing volumes (2V) T=2V/Q= 1 .so.Jg 1 Number of casing volumes evacuated (if other than two) I D If well evacuated to dryness, number of gallons evacuated N arne of Certified Analytical Laboratory if Other Than Energy Labs l,_tf_W_A-_C ______ __, 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 "f) D HN03 :'E) D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Alpha D D l,OOOml D D HN03 D D Other (specify) 1!1 D Sample volume D ~ 0 ~ "F-'v.or~~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I._4..~..::3..:..:.J...I'..~-1 __ __. Sample Time Comment .,. See instruction ,,_., MW-03 02-26-2014 lno 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 \ ST Q"'~rter Grov.11J W4J..iil 2DJ'"1 See instruction Location (well name): ~....I ....JMc.......:..:c\AJ~--O_~;;...·f4....:...._ _______ ...J Sampler Name and initials: I =:@n~ 'iJollt~ !At Field Sample ID Date and Time for Purging ._I -~-'-/_Li..:..;;/_Z_O_J"""'L1_'--___ ____. and Sampling (if different) ._I '3--'-;f_!S_/_z_o_J_Y _____ __. Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) I.__Q.;..S_P _____ _. Purging Method Used: 00]2 casings [QJ3 casings Sampling Event I G 11\0..r+ef'"'t:\ (r\J Prev. Well Sampled in Sampling Eventl ~...... _f1_VJ_ ..... _3_7 _____ __. pH Buffer 7.0 7.0 pH Buffer 4.0 LJ.b Specific Conductance ,_I _t¥1_~ ___ __.h.tMHOS/ em Well Depth(O.Olft): I qs.oo Depth to Water Before Purging l 8'-l.qO Casing Volume (V) 4" Well:~b""'"';....S_'J __ -1,(.653h) 3" Well:_ 0 . (.367h) Weather Cond. C. \ow.lj Ext' I Am b. Temp. oc (prior sampling eventl~...-ll~...:../_1> --...J Time I J3::se> I Gal. Purged I \2.'ib I Time I I Gal. Purged I I Conductance 15,0\ I pH I ~.58 I Conductance I I pHI I Temp. oc 1 rs.l'f I Temp. oc I I Redox Potential Eh (m V) I 'ZSK I Redox Potential Eh (m V) I I Turbidity (NTU) I ~.~ I Turbidity (NTU) 1: I Time I oBo9 I Gal. Purged I 2i I Time 1 o f?og I Gal. Purged I ;3 I Conductance I bOOO I pH I G.l57 I Conductance I S~gj I pH 1 r:..sg I Temp. oc I \'Z:.Sb I Temp. oc I IZ.Z::g I Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I AV+-er 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 . zog 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 (;.3.111 I I o I 13-101> Name of Certified Analytical Laboratory if Other Than Energy Labs l L.. ...:~:...:..:.:\J:.!.It:~...:L.~--------l Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients ~ D lOOml D 1!1 H2S04 29 D Heavy Metals ~ D 250 ml 129 D HN03 El 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 ~ D ~ ~vJtc...+~ If preservative is used, specify Type and Quantity of Preservative: ""r.DS Final Depth ._I-",2=·__,Yc...:...'1 __ ---' Sample Time See instruction Comment Arr',ve~ "" ~rl-~ ~+ \27.S. ~flnef' Ma 6-o..rr;, p~ ~r ru.r~~· Pv.r~~ b~~a." "J I~, ?~r~J. wdl fo,. ~.S M;rhAt~. 'Fibw Ro.t~ Jec.r~~d Vll'ltl1 We// 'R~.., ar~. f' W'~l:. OIJ.J., ,+ 13~. w ,.,1-~ I.J~ c-lU~.r. L~ s.;h:. ~.Y r~ YO ..t, A.-(";\.)ea on si+e. a..+ 0~0{) --r;.M!~( dl(la G-M .. ;f) P"'~~ ~ coil~& ~tA.IYJf']~, De.f% +() Wo. er w~~ gg_"t>,S ~c......,p1ti ~ne.c.teA. ~ o&ob. Le.+t .s.~~~ o..t' oso9 MW-03A 03-04-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (OAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: ]5-r G~o..l'+e..-Grov..'l'\~ w·O<fe(' ZOJtj Sampler N arne Location (well name): I MW-'05 and initials: I ~rmer fldJi iJ~ Field Sample ID I M W-OS_02)"2:Z.OIY Date and Time for Purging I "2/Jz./zOJI-/ and Sampling (if different) Well Purging Equip Used: OO]pump or [gJ bailer Well Pump (if other than Bennet) I QE.D Purging Method Used: (!]2 casings (g]3 casings Sampling Event IQ\Ao..r+er~ G-\J Prev. Well Sampled in Sampling Event ._I_M_W_-_12 ______ __. pH Buffer 7.0 /,0 pH Buffer 4.0 CJ.o Specific Conductance ._I --'1_11 ____ ___.1~-tMHOS/ em Well Depth(O.Olft): I \38.5b Depth to Water Before Purging I \Df,,q() Casing Volume (V) 4" Well:l ~O.Gfb 1(.653h) 3" Well:,_ __ o __ ~_(.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)L-12_6_. __ __. Time I I'ZOl I Gal. Purged I 4\.~ I Time 1 rz.o8 I Gal. Purged [91.~g I Conductance I 7. '\ 1.\1 I pH I (:,,(,7 I Conductance I "Z'f37 I pH I C...71 I Temp. oc I It\, \1 I Temp. oc I \q.IL I Redox Potential Eh (m V) I ".39 ~ I Redox Potential Eh (m V) I ~g I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I l"'l)~ I Gal. Purged I '1t. .<.rJ I Time I\:VO I Gal. Purged 1 9'2.~1 I Conductance I Z"'yt I pH I c;,~l I Conductance I Z~35 I pHI "b.~7 I Temp. oc I lq,"Z:3 I Temp. oc I 19.':50 I Redox Potential Eh (m V) I 33~ I Redox Potential Eh (m V) I 330 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 ' -z.\l 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 1~3.14 I 16 Name of Certified Analytical Laboratory if Other Than Energy Labs I._/4'-W-'A'-L ______ __. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals ~ D 250 ml ~ D HN03 ~ All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) D D Sample volume D D D ~8a:;t-4 .,d__.3!Z.O If preservative is used, specify Type and Quantity of Preservative: Final Depth l.__l2_L\_._o_l __ ___. Sample Time \210 See instruction Comment Arri\le'd-. lin 5.11-G-,t ogs£:>. -r:,l"l-t.r tMd. Go.rr;, ?·~ T +or pv...r~-e. (7,1\! Stlltv~fll~ '€\Jend- P""r~e_ b~G\n o...t og5.5 ~ fw-~e~ ~Ndl .for ~ -\-oi-.-.\ o-F l'1S ,vlJ,ntA-1-G.S f'\JJ'"~e.. er1Jed tAll~ ~o.Wlple collechJ ~+ )ZJO v.J~d (.,.JGI.S clt:::ctT' ~ ~ftc: J ~2J2 MW-05 02-12-2014 loo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D 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 ~~..,... Gv.o.fltc:.r &rov..t\dO wG>.otif -z.of'-i See instruction Location (well name): L-1 -:.M....:.....W_-1_1 __________ --J Sampler Name and initials: Ff-Mt.r fl oll.h..j .I1':A Field Sample ID Date and Time for Purging ._l_::._/_l....:.l/_-z.t>_l....:.'1 _____ _, and Sampling (if different) I._N_'/._A ________ _, Well Purging Equip Used: (IDpump or [QJ bailer Well Pump (if other than Bennet) L..l Q_m ______ __, Purging Method Used: (![]2 casings IQ]3 casings Sampling Event I Q.~r+c.r6 &-'W Prev. Well Sampled in Sampling Event I /'AW-z.S L.----------~ pH Buffer 7.0 7.0 pH Buffer 4.0 I Y.O Specific Conductance ._I -'-99_,_~_,_ ___ _,1 !!MHOS/ em Well Depth(O.Olft): 13(),00 Depth to Water Before Purging I 86.76 S'-.71:. Casing Volume (V) 4" Well:l z.g.z.3 1(.653h) 3" Well: D (.367h) '-----~ Weather Cond. Ext'l Amb. Temp. 0 ( (prior sampling event)._, 0_'" __ _, Time I IIS7 I Gal. Purged I :s 7. Z13 I Time I 1158 I Gal. Purged I 58.)5 I Conductance I -z.ctz-z I pH I 7.0?: I Conductance I '~ llj I pHI 7· o'-1 I Temp. °C I 19 ,-z_"Z_ I Temp. oc I 19.z.s I Redox Potential Eh (m V) I Z.7D I Redox Potential Eh (m V) I -z.~9 I Turbidity (NTU) I 0 I Turbidity (NTU) l u I Time lllSj I Gal. Purged I 5 &,'37 I Time 1 1200 I Gal. Purged 1 s~.s1:J I Conductance I ZZI!'Z> I pH 1 7.oL. I Conductance I Z.'l ~~ I pH I 7.lo I Temp. °C I 19 .. C1 I Temp. °C 1 1Y.:so I Redox Potential Eh (m V) I "2-~::> I Redox Potential Eh (m V) I zsz; I Turbidity (NTU) I 25 I Turbidity (NTU) I 0 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) Pumping Rate Calculation Flow Rate (Q) in gpm. Time to evacuate two casing volumes (2V) s;6o = L-1 -=-· -z.~n ___ __. T = 2V/Q = I 2'-0, '2.3 I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs I Av-7/H... & £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 lil D 3x40 ml D ~ HCL '(] Nutiients [!] D 100m! D 129 H2S04 IB Heavy Metals l'il D 250m! ~ D HN03 ID All Other Non Radiologies BJ D 250m! D J!l No Preserv. D Gross Alpha EIJ D 1,000 ml ~ D HN03 ~ Other (specify) ~ D Sample volume D '$ D &ef\~ro..\ -;:r::f\o~fli'-S. If preservative is used, specify Type and Quantity of Preservative: Final Depth L-1 ....~Sot.:b~·c....:.'i.l..l __ __. Sample Time 1200 See instruction Comment Arri\l~d of\ .s ;1-e o.-f-072~ -k,..ner ,.,.,a G-01rr;fl prt!Se,..-1 fbf pl.).r-5e o."J. .S6tvJ~J ;\j ev~fl+. 'Pv-r~e b~o." o.f 0730. 'Pv.r~c:~ ~1\ +;;( o. ·to+.,.\ o'St Z70 rYI;r'lv..+e~. 'Pu.r~~ e,.,J~ o.nJ .So.Y"lple.!> ~oll~::"c.-lea .,._t 11.00. l,.)a..+c:r ~~.> cleo.r. Lefl-.srl-e ..... -t 1210 MW-11 03-11-2014 lDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ll D El 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: \~'t' Qv.o.C'+~r &ro v.n d W.,..fc.r Z OIY See instruction Location (well name): .... 1 _!JI_vJ_-_12. __________ __, Sampler N arne and initials: I =r:.rm~r A o Jl , Gltt-~1'11f Field Sample ID Date and Time for Purging .... 1 _"2....:../_1....:..2 .:.../....:..z._o _lY ____ _... and Sampling (if different) /II/A Well Purging Equip Used: (rupump or IQJ bailer Well Pump (if other than Bennet) I Q ED Purging Method Used: 00]2 casings IQJ3 casings Sampling Event IQw,..C•=tedi;:& G\\1 Prev. Well Sampled in Sampling Event .... I __ M_W_~_3_S ____ __;,j.l pH Buffer 7.0 l.___7_._o ___ ____, pH Buffer 4.0 I 9.o Specific Conductance 1.___9..:...9_~;__ __ _...1 ~-tMHOS/ em Well Depth(O.Olft): )3D.'-\0 .____ ____ ____, Depth to Water Before Purging I 4" Well:! 1'-\;Z..l ,(.653h) 3" Well: 0 (.367h) .___ ___ ....J Casing Volume (V) Weather Cond. Ext'l Am b. Temp. ·c (prior sampling event) .... l-_2_0 __ __. Time I Oil\2 I Gal. Purged 1 zg.bq I Time I O~LJ3 I Gal. Purged I zg,gl, I Conductance I LJJ4s I pH I "b.D7 I Conductance I L\I'SS I pH I (,,07 I Temp. oc I t't'D I Temp. oc I 14.3JS I Redox Potential Eh (mV) I ~ I Redox Potential Eh (m V) I ?>G.7 I Turbidity (NTU) I zs I Turbidity (NTU) l :?.5 I Time 1 u 1:>1'1 I Gal. Purged I 2:Zt07 I Time IV~!:\5 I Gal. Purged I z.ZJ.zlJ I Conductance 111m I pH I G,IO I Conductance 1 culo I pH I G.l3 I Temp. oc 11q.Go I Temp. oc 119·9!. I Redox Potential Eh (m V) I ~zt I Redox Potential Eh (m V) 13-"Zi I Turbidity (NTU) I z.s I Turbidity (NTU) I ~.s 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'L2 j gallon(s) Pumping Rate Calculation Flow Rate (Q , in gpm. S/60 = ..... I _. _'2._\1 ___ __, Time to evacuate two ca ing volumes (2V) T=2V/Q= ll~J -5f. I Number of casing volumes evacuated (if other than two) j o If well evacuated to dryness, number of gallons evacuated l o Name of Certified Analytical Laboratory if Other Than Energy Labs ._I .;_A,_\J-'A.._L::__ _____ -..~ Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D IOOml D D H2S04 D Heavy Metals IE D 250m) 111 D HN03 01 All Other Non Radiologies D D 250ml D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) D D Sample volume D D 0 t,;-~ ~t~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I l21, 85 Sample Time I .0 g45 See instruction Comment A{<i\1-ed. on ~It<!: o..} 06?.-z. -r'..,.,ne(" o..fiA G-~rf'l'iJ pr-<A~r'l} £r pl.\r~e "'Y\~ .S.o.l't'Jf»l•'n~ euetJ+: ?"'-i"~ bc.~o.n ~J Ob'6D, PlAI('~-e.~ \l)c.\1 -Fa,-a... foi-~1 oft 135 M;t1lf\fes. Pv..r~-e eY1~~~ ~(}~ ~v.Mf)G c.ollecJ-eJ o..+ O&Y.S. Le++ .s.;+e o.+ ogL.1g wo..f-e.r tNo.~ G )-co..T' MW-12 02-12-2014 jDo 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) r -~'ROY FUlLS Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER I~T' Qv.,o.Md Grou"h: \1\).,.'\'er '"l.0\9 See instruction Location (well name): L-1 ;...M..:....W_-_19.:..__ _________ -.J Sampler Name and initials: I :::r~M~< Roll;j"'-.:1 frtl Field Sample ID Date and Time for Purging ._I _"3_/_11.;_/_z_o_lY _____ _. and Sampling (if different) t-JIA Well Purging Equip Used: [Q]pump or [gJ bailer Well Pump (if other than Bennet) Purging Method Used: ~2 casings [g]3 casings Sampling Event I Q..,.o.r+e.A~ G-w Prev. Well Sampled in Sampling Event IL-_M_w_-_1_1 ------.....J pH Buffer 7.0 /.0 pH Buffer 4.0 4.0 Specific Conductance l..__q.:...4_9 ____ _.1 ~-tMHOS/ em Well Depth(O.Olft): ._I _l'2._1S_.'l_o ___ _. Depth to Water Before Purging ._I ____ _. \D3,3'\ Casing Volume (V) 4" Well :llb.S'l 1(.653h) 3'' Well: 0 (.367h) ..__ ___ ___. Weather Cond. Ext' I Am b. Temp. oc (prior sampling event)._! _o_' __ _, Time I \00/ I Gal. Purged I 3Z.4 8 I Time I IOO~ I Gal. Purged I '33. 21) I Conductance I 3Cj3b I pH I C,,3k. I Conductance I '343'+ I pH I (;SZ: I Temp. oc I 19,35 I Temp. oc I 1~.~7 I Redox Potential Eh (m V) I "2..'\"r I Redox Potential Eh (m V) I 2.8' I Turbidity (NTU) I to I Turbidity (NTU) I \,Q I Time I [609 I Gal. Purged I 3'3. 91 I Time I IOIO I Gal. Purged I "33,l;;3 I Conductance I '3~~~ I pH I (;,33 I Conductance I '3'1 30 I pH I b.3-; I Temp. oc I 19.!>1 I Temp. oc I lj,-z.8 I Redox Potential Eh (mV) I Z:8'i I Redox Potential Eh (m V) I -z.sz. I Turbidity (NTU) I 1. 0 I Turbidity (NTU) I Lo 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 33,(.3 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I .1.17 T = 2V/Q = L-...:.=--=.::....;;..__.J Number of casing volumes evacuated (if other than two) ~...1 o ___ __. If well evacuated to dryness, number of gallons evacuated ~..1 o ___ ____. Name of Certified Analytical Laboratory if Other Than Energy Labs I AWAL &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 'El D 3x40 ml D u HCL "!:I D Nutrients fJ D 100 ml D ~ H2S04 LJ D Heavy Metals 'El D 250 ml 'tl D HN03 TI D All Other Non Radiologies tl D 250m! D .f] No Preserv. D 1:1 Gross Alpha !:J D 1,000 ml ~ D HN03 B D Other (specify) {] D Sample volume o· '[] D I!J C,..ef'leC"o..\ -:L.11o~"'n ;'-S. If preservative is used, specify Type and Quantity of Preservative: Final Depth I \03, 8'6 Sample Time 1010 ,_ See instruction Comment Arr'·v~a 01'\ ~:·h: ill..} 0731 ~t'ltlef" Cl"~ ~rr•r"\ pre~f ~r rv.r~ ""'j .S.~Mf>\:~ C::ve.Yit. Pu..r~(!. be-~fl o..t 07'3~. f ..... r~c~ -.)t:l\ +:,,... "' 4-oh.\ ot 155 h1·r1v-+es. ?v.r~c. efl~ed o..f\~ StJ\fVlpl~ c:.oll~c.·f-eJ o...} 1010. v->o.+c::r w~ c.lc:o.r Lc::t1-~i-h . .,..t loz.7 MW-14 03-11-2014 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: I I~,.-Qv-or=J'ir Gt-ou-.f\A C5~~o-'\'"cr ""Z.0\9 See instruction Location (well name): ._l----'11'1----'vJ_-_\5 _________ _.. Sampler Name and initials: -r;.Mer HJ)Jiib.WW Field Sample ID Date and Time for Purging I 'Z/ZE::/ZLJI'-1 and Sampling (if different) ._l_....v....:..V.....;4;..._, _______ -.~ Well Purging Equip Used: @pump or [QJ bailer Well Pump (if other than Bennet) QED .__~----'----------~ Purging Method Used: (ID2 casings @]3 casings Sampling Event I Qu.().rtvl; crw Prev. Well Sampled in Sampling Event ~....I_Jv1_W_-_z_~ _____ ---J pH Buffer 7.0 L-1 _1 __ , 1> ___ ----J pH Buffer 4.0 4.0 Specific Conductance ~....1...:..1i....;1;..._, ___ -JIIlMHOS/ em Well Depth(O.Olft): I 137,00 Depth to Water Before Purging I l0b,7..L\ Casing Volume (V) 4" Wcll:l z.o.o<& 1(.653h) 3" Well:_ o (.367h) ..__ ___ __. Weather Cond. Ext' I Am b. Temp. ·c (prior sampling event)~..! _lz._· __ _J Time I 15:57 I Gal. Purged ,.qe1,57 I Time l l~8 I Gal. Purged 1 qo.7~ I Conductance I qz~l! I pH I C.."SO I Conductance 1 '-t3o~ I pHI ,,So I Temp. oc I 19 .9!:::> I Temp. oc I I'Vt7 I Redox Potential Eh (m V) I Z~3 I Redox Potential Eh (m V) I ~.u I Turbidity (NTU) I \.0 I Turbidity (NTU) I \.0 J Time I 1S3.'l I Gal. Purged I ql,()l I Time I \5'1o I Gal. Purged lqi,Z3 I Conductance I t;~~b I pH I C.'\9 I Conductance 1 l13tr; I pH I &;.5/ I Temp. oc I p:li.~'if I Temp. oc 1 \9 .9 1 I Redox Potential Eh (mV) I z~:z I Redox Potential Eh (m V) I Z3l I Turbidity (NTU) I ~.0 I Turbidity (NTU) I I.ZJ 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 j l.Z:) gallon(s) Pumping Rate Calculation Flow Rate (Q in gpm. S/60 = I r'Zf1 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 l 85. rz. I 0 6 Name of Certified Analytical Laboratory if Other Than Energy Labs ._I ....;.A-'-\tJ___;,_;It_L _____ ___, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients D D IOOml D D H2S04 D D Heavy Metals rll D 250m) ~ D HN03 ~ D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Alpha D 0 l,OOOml D D HN03 D D Other (specify) 0 0 Sample volume D 0 D 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth J !Of>,$ Sample Time See instruction Comment \22.5 . ~r'1MC'( IA:,J V<:t rr.',., 'P<"~c,t -h;r f4r5c ~nJ. s~t11p1:zj p w-~c:., b~ 11\} 1'2'36, 'Pv..r~~ w~ll .to(' {71... +o+t1J oF' 110 )')'}JfltAtc:.s. P~r~e en~~ M~ SYrlpl~ collecJ-cJ dt-1--I.S~o. l.c;~t f,t+c o.t \SY2 MW-15 02-25-2014 JDo 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 \!>I G.v..O).<"~er Gfo v.'(IJ w"'fer "'Z.0)\0:\ Location (well name): I.__--=-M..:...W:....::..._-_1-=8-------------~ Field Sample ID Sampler N arne and initials: See instruction Date and Time for Purging ._I _7..~/~l '\_,_,/._'2.....:..o_ta.t-<--------' and Sampling (if different) ._I N.~Y.--':.4'----------' Well Purging Equip Used: I][] pump or [[]bailer Well Pump (if other than Bennet) ._l """Q:::.:E=D=--------' Purging Method Used: (ID2 casings [[)3 casings Sampling Event I Q\Ao-rt~~ G-r0\1\t'l~ wo..+er Prev. Well Sampled in Sampling Event .... 1 ~i1..:.W_.J_I .... 1 _____ ----I pH Buffer 7.0 1.o Specific Conductance ._I _,'1~11+------'1 [.tMHOS/ em Depth to Water Before Purging I 7tJ. b7 Weather Cond. Time I \2:10'Z I Gal. Purged 1~3.97 I Conductance I !>:\M I pH I b. I.E. I Temp. oc IIL\.\D I Redox Potential Eh (m V) I "Z:GI I Turbidity (NTU) I C> I Time I \3D~ I Gal. Purged I 89.91 I Conductance I }:.~~3 I pH I b.. IS I Temp. °C I 19.\2 I Redox Potential Eh (m V) I 7.."D7 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 Y.D Well Depth(O.Olft): l~4.CD Casing Volume (V) 4" Well:l q I.~~ 1(.653h) 3" Well :._. --=-r;----'· (.367h) Ext'l Amb. Temp. ·c (prior sampling event) I.._!<> __ ___, Time I l~D~ I Gal. Purged I gq_,~ I Conductance l 3'i&1 I pHI ~.IS I Temp. oc I )l·\. IS I Redox Potential Eh (m V) I z::.~ I Turbidity (NTU) I o I Time ll~C>.$ I Gal. Purged I g4.~ I Conductance I ~q~t; I pH 16.10(;) I Temp. oc ll'"~·ll I Redox Potential Eh (m V) I 'Z.SC:, I Turbidity (NTU) I 6 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.. \1 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two a ilrg_ volumes (2V) T=2V/Q= I ~gl.1 Y I J o JD Name of Certified Analytical Laboratory if Other Than Energy Labs IL.-,;...11...:.\N~~~L=-----------~ Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients 0 0 lOOm! 0 0 H2S04 0 Heavy Metals ~ D 250 ml 1'SJ D HN03 ~ All Other Non Radiologies 0 D 250m! D D No Preserv. 0 Gross Alpha 0 0 1,000 tnl 0 0 HN03 0 Other (specify) "ID 0 Sample volume D Kl D -rD~ If preservative is used, specify Sv..\~a.. -\-( Type and Quantity of Preservative: Final Depth I --z l .~ Sample Time l~os See instruction Comment A<r:\Jec\ on sii-~ o..t Cb30~ lMr'\u' o.fltA G-o.rrin ?i'e!.efl+ .for f\.\.1"~~ ~fl~ .S.o.Mf),'~ -e\JerrJ- f>"",..~~ b~~"-'1 o.t Ob~. PV\.r~-<:~ We-ll for ~ -f-o+ ... l o-f' 2110 rYl 1,fllA.-k.,~. f'u.r~~ erH:J~~ e1.11J s.,~,..,fles cl)l\ec.tea 11-.-r )305, w~i-c:.r wo..s. c. 't:N" Le.\+ s_;tc:: a.i-l~C>~ MW-18 02-19-2014 JDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D 0 D D D !I 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 'si Qv..lf..c:+er CrlOIAll(): WD'-fc.( -zo 11./ Location (well name): I._M::...:....:W_;__-_l"! __________ _. Sampler N arne and initials: Field Sample ID M w-rq_o-z.J« zo1'1 Date and Time for Purging I "2../1$/'2.01~ and Sampling (if different) Well Purging Equip Used: OOpump or IQJ bailer Well Pump (if other than Bennet) See instruction N/A Purging Method Used: (![]2 casings [QJ3 casings Sampling Event I Q\0\~r:f.erG\ G-\IJ Prev. Well Sampled in Sampling Event I,___M_w_~_'2>_1 _____ __, pH Buffer 7.0 /.0 pH Buffer 4.0 Specific Conductance ._I ~...:..q-=-q..~o...--___ _.1 ~MHOS/ em Well Depth(O.Olft): I \49,ot> Depth to Water Before Purging I S% .'3S Casing Volume (V) 4" Well:' ;s<1, 1'1 ,(.653h) 3" Well:._ __ o ___ __,_(.367h) Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)l._~_3=--6 _ __. Time I llli/ I Gal. Purged I \2'\.bii I Time 1 1~8' I Gal. Purged I 12.~. "16 I Conductance I !(,2"< I pH I b.'Z.'3 I Conductance I I&Z:3 I pHI b.Z1 I Temp. oc I lq -6"2. I Temp. oc I 111. b'Z I Redox Potential Eh (m V) 12 87 I Redox Potential Eh (m V) I '27"1' I Turbidity (NTU) I ].3 I Turbidity (NTU) I I. z I Time I!ES9 I Gal. Purged I 12~. iijf) I Time ll f;OO I Gal. Purged 1 13o. ~() I Conductance I ~~~~ I pH I c;:.z;s I Conductance I ll;2'Z I pH I '· -z.er I Temp. oc I Jii.EL3 I Temp. oc 1 l4.5o I Redox Potential Eh (m V) I '2.7/o I Redox Potential Eh (m V) I '2 7:5 I Turbidity (NTU) I Ll 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 J3>0.-z.O gallon(s) Pumping Rate Calculation Flow Rate Q), in gpm. S/60 = I • "Z.l7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T = 2V/Q = I .sq5.5 I I l o j 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 'fil D 100 ml D ~ H2S04 tJ Heavy Metals D D 250ml D D HN03 D All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha ~ D 1,000 ml lJ D HN03 rsJ Other (specify) D D Sample volume D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth I b7.80 Sample Time lbDO Comment c ~ See instruction A{d~ on .SrT€. ott-osss, ~Yid ,._nJ G-~rf"ifl ?rac:.n-t' f'or fv.t'~e. f'u.r~~ ~lNl cJ Fv..r~etl ~e\1 for ().. +o+~l of' bOO m;nlAtes. 'Pu.r~c.. endeJ. ,..f'IJ, .St~tYYip1c!5 wer~ colle:cJ~j ~+ lbOO. \0c;....t~r I!Jo....s. G!t:o.r OYJO. LeH .si+<=-~+ I b.DLj MW-19 02-18-2014 IDo 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: \ w Gv.o.r+er GtoW\d: w"'"""G( :2..Dlt-t "' See instruction Location (well name): 11-.ltJ.....:....:.;W:...--=2=3=------------J Sampler Name and initials: I :::r;.n ne(' l'foJI,"tJAOiJT'Y Field Sample ID Date and Time for Purging I -z./zb/Z.DILf and Sampling (if different) ._13/=-....;;S;..c./_z=-o-'-tlf..._ ____ ___, Well Purging Equip Used: Q[)pump or [QJ bailer Well Pump (if other than Bennet) ._I G_"E_D ______ _, Purging Method Used: [![]2 casings [QJ3 casings Sampling Event I Q\.N).<+-t:<"~ G-\IJ Prev. Well Sampled in Sampling Event ...... I_M_W_-_3_(;, _____ ----' pH Buffer 7.0 7.0 pH Buffer 4.0 4.0 Specific Conductance ~..l_'t_q ...... 1~-.. ___ ...JI!!MHOS/ em Well Depth(O.Olft): 132.00 Depth to Water Before Purging I 1J4.DS Casing Volume (V) 4" Well:' ) I. 72 ,(.653h) 3" Well:.__ ....;;0;;__ __ _,_ (.367h) Weather Cond. Ext' I Am b. Temp. ·c (prior sampling eventl~..l..;:s;_• __ --..~ Time I 104S I Gal. Purged I zz.~ I Time I I Gal. Purged I I Conductance I '3dJ4~ I pH j 6,87 I Conductance l ~tt-.. I pHI ~ I Temp. oc 115,01 I Temp. oc ~~-I Redox Potential Eh (m V) I Z'37 I Redox Potential Eh (m V) I I Turbidity (NTU) I 5.0 I Turbidity (NTU) I I Time I I'5J9 I Gal. Purged I ~ I Time 1 1317 I Gal. Purged I 0 I Conductance I ~~]:b I pH I b.9b I Conductance I 3j-z.5 I pH 16 ,:Sz I Temp. oc I 11:}. glS I Temp. oc I 1~.&s 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. Time to evacuate two casing volumes (2V) S/60= I ~-T=2V/Q= I I]Z.70 I Number of casing volumes evacuated (if other than two) 0 .__ ___ _, If well evacuated to dryness, number of gallons evacuated I Z~. 41: Name of Certified Analytical Laboratory if Other Than Energy Labs L-...:.A..:..W.......;.A.:..:L=---------~ Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients D D 100 ml D D H2S04 D D Heavy Metals 129 D 250 ml ~ D HN03 rn 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 D Sample volume D D D 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth l'--=lz=g'--'.1=3.'------' Sample Time 1315 See instruction Comment 'vI MW-23 02-26-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 1S1" Q..._o.(fer &foV..r1 iX wo..:t=er -z.ol q Location (well name): I.._M'-'-'W'-'---....;;'Z.;;...Y..:...._ ________ ---J Field Sample ID Sampler N arne and initials: See instruction Date and Time for Purging ._I ...;::)~/~....;5::::;..t../....;;Z:;.::C>:..:.I'1...~...... ____ _, and Sampling (if different) IL-.....:3"-(6=/'--'z'-o--'J_.'i ______ _, Well Purging Equip Used: cm:Jpump or [QJ bailer Well Pump (if other than Bennet) Gt ED ,_~~-------' Purging Method Used: [!]2 casings [QJ3 casings Sampling Event I Qv..W'fcr l.::1 &\IJ Prev. Well Sampled in Sampling Event ._I_M_W_--_'3_(:. _____ ---J pH Buffer 7.0 /.0 pH Buffer 4.0 q,o Specific Conductance ._I ----:'lc...;.tf..._1 ___ --.~h.tMHOS/ em Well Depth(O.Olft): lW,OO Depth to Water Before Purging I l 13 ,q5. Casing Volume (V) 4" Well:! '3. '15 1(.653h) 3" Well:._ __ o ___ -J_(.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)._! ....:.'1 _11 __ __, Time I 'OS'S I Gal. Purged I \1.52 I Time I I Gal. Purged I I Conductance 1996'3 I pH I 5.9~ I Conductance I I pH I I Temp. oc I 1~-~3 I Temp. oc I I Redox Potential Eh (m V) I '3lD I Redox Potential Eh (m V) I I Turbidity (NTU) I 'b.'Z:. I Turbidity (NTU) I I Time I07Z9 I Gal. Purged I " I Time 107:39 I Gal. Purged I n I Conductance I g!=JJI I pH I s.9z: I Conductance l ~r~ I pHI :s.~, I Temp. oc I 15.9:s I Temp. oc 119 ,00 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.S'2 gallon(s) Pumping Rate Calculation Flow Rate (Q), ingprn. S/60 = I . l1'Z 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 41. IE> I I o n.sz 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 D 100m) D D H2S04 D D Heavy Metals ~ 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 Sample volume D ~ 0 ~ 'fl u.oriJ.~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I }I '6 • '30 Sample Time 0730 See instruction Comment Arrl~ed. oY'I srtc u-.+ oqS(), -)Af\(ler o_r1q 6-6..1'1"lyt f'(-e.~e.t)t f'or -rv.r~e.. Pv.r~ be.~"'-" ~t O'fSO, 'Pv..~-ed.. ~dl ~r ~ -\-o+o.l "..f '0 M,'nu.ie~, Pu.('"~-e~ well j_r~~'· Flo~ ra..1-e de.cr~J. u..,-t;l Well f'"'() J(j. t..-:>o..+cr ~GI.~ mClst~ c.)c,o..f-L~Pt ~if; ~+ \lOO Arrl\leJ O(l s.~ a.t CJIZ7, ~nner al1d G-o.rr/, p~ent +o c.oll-ec}-S"'.YI?pleS... Deprl, 1--ll wo.ter-~ 1 1~'1'!_7, ~"'I'? pJ~.s. ~n€c7eJ c:t:f-0730. l-e-8-S. •Tc. ,_-;r-l:l7~ MW-24 03-05-2014 lD0 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 \SI Qv.,.,rfcr GrolANA Wa.te/' z.o 1'"1 See instruction Location (well name): I.___M._,_W_-_z_:s _________ ___, Sampler N arne and initials: 1:::r"'M'I ct' Hon•d~/fH Field Sample ID Mlf\l-2.S_o'6l02..0l'-l Date and Time for Purging I ~/10/ZDli and Sampling (if different) .N'/A Well Purging Equip Used: [!!]pump or [gJ bailer Well Pump (if other than Bennet) I QED Purging Method Used: [ID2 casings [![13 casings Sampling Event I Q-.Ao..f+erh! G-W Prev. Well Sampled in Sampling Event ._I_JY_vJ_-~_1 _____ ~ pH Buffer 7.0 7.D Specific Conductance ._I _'¥1..;..._,:,1 ___ --JI!lMHOS/ em Depth to Water Before Purging I /3< sa I Weather Cond. Time I \2.12. I Gal. Purged I 9>.54 I Conductance I 3)7b I pH I b.l~ I Temp. °C I Pf.GS I Redox Potential Eh (m V) I 3157 I Turbidity (NTU) I ~ I Time I 121'1 I Gal. Purged I :s~.o·:5 I Conductance I 3\t!q I pH I f;:zz: I Temp. °C I 19 .!>'!::> I Redox Potential Eh (m V) I z.~R I Turbidity (NTU) I ~j I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 4.D Well Depth(O.Olft): IL.....,;.,;ll:.=:S;..:...,o;;,_o __ ____J Casing Volume (V) 4" Well:l Z.b. ~S 1(.653h) 3" Well: 0 (.367h) .__ ___ _, Ext'l Amb. Temp. •c (prior sampling event)jL.,.\_a __ ___J Time I 12.13 I Gal. Purged I $3. g} I Conductance I ~1'90 I pH I 6.zo I Temp. oc I II.\. CoO I Redox Potential Eh (m V) I 2'11 I Turbidity (NTU) I :b'1 I Time ll215 I Gal. Purged I s~:z.s I Conductance I 3178 I pH I '·Z7 I Temp. oc I 19.S':S I Redox Potential Eh (m V) I "2..~:5 I Turbidity (NTU) I '3k. 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 • 217 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two cas in volumes (2V) T = 2V/Q = "Z.L\7. U..7 I o l o Name of Certified Analytical Laboratory if Other Than Energy Labs AWAL &E:L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y VOCs E Nutrients ~ Heavy Metals ~ All Other Non Radiologies ~ Gross Alpha ~ Other (specify) ~ &e.f\-c.ro. \ "I f\0(' ~ O.f\; ~ Final Depth I 75, 13 Comment N specified below) y N y D 3x40 ml D ID HCL ~ D 100 ml D f) H2S04 ~ D 250m! 'B D HN03 i!::l 0 250m! 0 r:J No Preserv. 0 D 1,000 ml f] D HN03 119 D Sample volume 0 'tJ 0 If preservative is used, specify Type and Quantity of Preservative: Sample Time \Z.IS- See instruction rrese.ni--tOr ~v.•~-e. q.(\d s.o.mpL'tl~ ev'f!!r/ o.. +o+"1 of 2.$0 mir)~+es.. N D D D ~ D ~ A(rhJeA 01'\ ~ite a-.+ 0!00, -r;;_l"lflel' o.<~J.. 6-~r<"i(l Pv -~-e. be~~11 o.i-o~os. 'Pv..r~eJ we:ll +or 'R..._r~e ended a-f\a SufVlp1e~ Lollec...+~ L e+l-s ~+c:. a~.+ 12 -zs o.t \?.IS wa-.+er Wo-.5:, ~ L++J~ }'VIlA_("~ MW-25 03-10-2014 lo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I Q·v.a. ... l"fe< 1!1 &ro"'.,€}0 Wo.f.er '"Z.o I '1 See instruction Location (well name): I.__~ . .._M.:....:Wc...:...,_-.... Z..::b:...... ________ __, Sampler Name andinitials: 1...-,-;l"lflc..f" HolliJo.~!nJ Field Sample ID Date and Time for Purging I ?:/ 12 /z.olY I and Sampling (if different) ...viA Well Purging Equip Used: 00 pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: [l[]2 casings [QJ3 casings Sampling Event I.£.., Ov.."r.ferl~ &w Prev. Well Sampled in Sampling Event l ..... _M_W_-_~_S _____ ___, pH Buffer 7.0 7.0 pH Buffer 4.0 L\.0 Specific Conductance ._I _'l""-'9.....,~ ___ ___,1~-tMHOS/ em Well Depth(O.Olft): I )21.'33 Depth to Water Before Purging I 7Z.LJO Casing Volume (V) 4" Wel.l:l ~l.C1S ,(.653h) 3" Well: o (.367h) .___ ___ __, Weather Cond. Ext'l Amb. Temp. •c (prior sampling event)l'--=~-0 __ _. Time I 12'2.~ I Gal. Purged 10 I Time I I Gal. Purged I I Conductance I ~~qg I pH I b.sl5 I Conductance I I pHI I Temp. °C l \5,5$ I Temp. oc I I Redox Potential Eh (m V) I 27?:> I Redox Potential Eh (m V) I I Turbidity (NTU) I l:5 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 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpro. S/60 = I lO ,b Time to evacuate two ca, i.ng volumes (2V) T=2V/Q =I 0 I Number of casing volumes evacuated (if other than two) I o If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs AWAL G-£.1... Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs I] D 3x40 ml D 00 HCL Ill D Nutrients ~ D 100 ml D ~ H2S04 [] D Heavy Metals ~ D 250m] ~ D HN03 [] D All Other Non Radiologies ~ D 250m] D 129 No Preserv. D ~ Gross Alpha [!] D 1,000 ml ~ D HN03 [!I D Other (specify) ~ 0 Sample volume 0 ~ D 13 G-ef\ei"o-.) "1:-no'f~"'f\ :c..> If preservative is used, specify Type and Quantity of Preservative: Final Depth I <6&f · '15 Sample Time )2.30 See instruction Comment Afr;\le~ Ofl ~;-Tc:: 01.1 So..tv1?'c::~ Lollec.+eA \2'Z.S Go-r(;fl f(~.S~I"'+ +D c.oll~c.+ s,r.mpl-e.s cleM. L-eft .,s.i-c:.. o..-l-1'23-' MW-26 03-12-2014 lo 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 ) S1" Qv.o..r\--el"' G-rov.l'\d vJJ"c.r ZOI'i Sampler Name G , See instruction Location (well name): ._I ~M-=-.::.;w:...-.....:21......_ _________ _.. and initials: 1-('Mner +JollitA~bJJ Field Sample ID Date and Time for Purging I Z./'2.5/'ZO 14 and Sampling (if different) ~.-I M~VA:...~. _______ _. Well Purging Equip Used: (]!]pump or [QJ bailer Well Pump (if other than Bennet) ._I ...:.G...>...E_D _____ ___, Purging Method Used: [f[]2 casings [QJ3 casings Sampling Event I Q\J\().r'ferk\ G-\tl Prev. Well Sampled in Sampling Event ._l_lvi_W_-_<k ______ ___. pH Buffer 7.0 !.D pH Buffer 4.0 Y.O Specific Conductance ~.-I -~.;.......;9 ___ -JI~-tMHOS/ em Well Depth(O.Olft): I 'J S.DC> Depth to Water Before Purging I 5 '2.,q() Casing Volume (V) 4" Well:' :2.7.'-\~ ,(.653h) 3" Well: c (.367h) ,__ ___ _. Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)JL,_-_/L,_0 __ _, Time I 11:37 I Gal. Purged I bq,g9 I Time I IJ ~g I Gal. Purged I 'b9.bb I Conductance I \~~'l I pH I ~.qq I Conductance I \5'-\D I pHI f>.55 I Temp. oc I 1'5.Zl15 I Temp. oc I Jl~.'\5 I Redox Potential Eh (mV) I 'Z.~~ I Redox Potential Eh (m V) I :z:so I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I 112>9 I Gal. Purged I b}1,g~ I Time I ll'ib I Gal. Purged I b-s.ro I Conductance I 1:5ql I pH I b,b<5 I Conductance I 15q0 I pHI b.~z I Temp. oc I N.,3 I Temp. oc llY.C{S I Redox Potential Eh (m V) I -z.O:Z 7 I Redox Potential Eh (m V) I z:z7 I Turbidity (NTU) I (') 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 bS.10 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . z17 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 2-"S3;'~7 I 0 0 Name of Certified Analytical Laboratory if Other Than Energy Labs A\At\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 ~ 0 3x40 ml D Kl HCL ~ Nutrients ~ D lOOm! D ~ H2S04 f) Heavy Metals '[] 0 250m! ~ D HN03 19 All Other Non Radiologies IZ!l D 250m! D .E No Preserv. D Gross Alpha 18] D 1,000 ml ~ D HN03 ~ Other (specify) ~ 0 Sample volume 0 ~ D Gcne.r11-\ ::Z:fla-r~o.n .·c..s If preservative is used, specify s,....,lfr.~.+ G \-. \ ori k Type and Quantity of Preservative: 'JDS. Final Depth ._I _S_9_._5_1 __ __, Sample Time ll L\0 See instruction Comment Arf"i\)c::~ or\ ~r-h~ o...-\-0C03S. ~rmer M~ &o.rti, -p<:e.s.et~+-' +"t>r f-"-r~~ OV\a .Stilfl?pl;tj e.vorl-. 'Pu.r~~ be.~~(\ o..t-Ot,Y('). f v...c-~e~ ~e.\1 for ()., +o+~l erF' '.SCO Mi,u.t~s.. wrlc:r ~ c..lc"'r· f"r~G ~"'J~ t'.,J., So.Mplo cC>IJed-d .,._}' /)YD. 141 .sif-G "'} J)Lj-'. MW-27 02-25-2014 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D .[] 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ~,.,ERGIYFLI~LS ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I I Si" Qv.dr:t~r G.,: (Mil a LJO<.}e.(' ZD '~ Sampler N arne See instruction Location (well name): 1-I...:.M~W_-_z.;;;..g.::;..._ ________ -----1 and initials: I =r;,_nner Holl;JO\;i/··nl Field Sample ID Date and Time for Purging I z /zt./201'1 and Sampling (if different) ~...1 ;...M..:...0 ;..;A ________ -J Well Purging Equip Used: rn:Jpump or [QJ bailer Well Pump (if other than Bennet) ~...1 Q.=.::....E-=D=----------~ Purging Method Used: ~2 casings [QJ3 casings Sampling Event ·1 QIJ\o..rfer\;l &W Prev. Well Sampled in Sampling Event ~...I_M_W_-_IS ______ _~ pH Buffer 7.0 ~...J_t,_,_o ___ ____J pH Buffer 4.0 4.D Specific Conductance ~...l_~....:..~...l..'f..t...-___ ...~l~-tMHOS/ em Well Depth(O.Olft): ._] ..;_Jl_D_.OO ___ __. Depth to Water Before Purging ._I ____,7....,5'-"'-"S::..:O'-----' 4" We ll:l ZZ.'33 ,(.653h) 3" Well: 0 (.367h) !--"'-------' Casing Volume (V) Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)l-]2_" __ ----J Time I lb\7 I Gal. Purged I l1q,'ll I Time I IDI& I Gal. Purged I Y!5.)3 I Conductance 1 34liff? I pH 1 ~.13 I Conductance I "3iBb I pH 1 6,6~ I Temp. oc 119.Z:'i I Temp. oc I j"q.Z'i) I Redox Potential Eh (m V) I z7D I Redox Potential Eh (m V) I z.n I Turbidity (NTU) I L5 I Turbidity (NTU) I v I Time I 1611 I Gal. Purged I q ;.5~ I Time 1 lo"Z:c:s I Gal. Purged I Y5.'57 I Conductance I ~~,~ I pH IG.o:s I Conductance I3&Jtf'g I pH I b.O) I Temp. oc I 1~.~0 I Temp. oc Jl"f.z& I Redox Potential Eh (m V) I Z:'i9 I Redox Potential Eh (m V) I Z 75 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 4~.57 gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60= I .ZI7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca in!! volumes (2V) T=2V/Q= I 2.05.~~ I 0 0 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 D 100 ml D D H2S04 D D Heavy Metals $ D 250ml Kl 0 HN03 ~ D All Other Non Radiologies D D 250m! D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) 1fil D Sample volume D ~ 0 E3 C¥llori~~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I 71.02 Sample Time lDZO See instruction Comment Arrl\)e~ Ol'\ s.i+~ o-+ DG47 --r-:1\ner MJ. G-t:A.rfln pre..serrf--h,, f'""r~-c o.fiJ ..$a.WJpli~ ev~rd·, fUJ'~~ h~~G\11 ""+ Qb5/)' ?v..r~d \0e!l .for tlv i-o-t-01.1 of 210 yv);l'HA.+e~. i.V&er 1.0~ <>lc:"'r , P .. r~~ cnJ.J ""'~ .Sal"! p J.:.s c olled:J "'+ /621< k.fY sf1c ~1-/025 MW-28 02-26-2014 lot:> 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: l s:r ~ v.D:f+~r G-ro~I")J vJo..f-cr ZD Jl.j See instruction Location (well name): ._1-'-)JI-'-'W:...;_-...:.Z-'-'j'---------------' Sampler N arne and initials: J :::r;,1ld floi/.'J~:;}(fJ Field Sample ID Date and Time for Purging I 2/2.5/ZOI'f and Sampling (if different) Well Purging Equip Used: (1[Jpump or [QJ bailer Well Pump (if other than Bennet) Q£D Purging Method Used: [![]2 casings IQ]3 casings Sampling Event I Q\J\0\(ferlj &W Prev. Well Sampled in Sampling Event ._I_M_W_-_~_0 _____ ___, pH Buffer 7.0 7.0 pH Buffer 4.0 Y.O Specific Conductance ._I ...:."'f_'f~.:_ ___ _Jl~-tMHOS/ em Well Depth(O.Olft): \27. 0() Depth to Water Before Purging I \01.1.\3 Casing Volume (V) 4" Well:,l6.~9 ,(.653h) 3" Well:,__ .....;....C> __ __,. (.367h) Weather Cond. Ext'l Amb. Temp. •c (prior sampling event)._J \0=-4 --...J Time I l~Z'Z... I Gal. Purged I34 .DE, I Time I )3Z5 I Gal. Purged I ~'-1. ZB' I Conductance I qOC>\ I pH I b.T/ I Conductance I qosz I pHI b,f~ I Temp. oc I \$,05 I Temp. oc I l5.ll I Redox Potential Eh (mV) I 'LJ./U I Redox Potential Eh (m V) I -z3l:l I Turbidity (NTU) I rog I Turbidity (NTU) I fV I Time I \~2'-i I Gal. Purged I ?>q. Sl:l I Time I ''!) 'Z5 I Gal. Purged I ~q. 7z I Conductance I '11<:>1 I pH I ~.~7 I Conductance I 9P1~ I pH I (;.78 I Temp. °C I ls,o~ I Temp. oc 115,07 I Redox Potential Eh (m V) I 11 7 I Redox Potential Eh (mV) I 198 I Turbidity (NTU) I 7Z I Turbidity (NTU) l ?t 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 CQ in gpm. 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 casing volumes (2V) T = 2V/Q =I l53,g'f I 0 0 Name of Certified Analytical Laboratory if Other Than Energy Labs ~.-I _,~/t'-I.WA.:..:~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 0 0 IOOml 0 0 H2S04 0 0 Heavy Metals 'E) 0 250 ml ll9 D HN03 ~ D All Other Non Radiologies D D 250 ml 0 0 No Prescrv. D 0 Gross Alpha 0 0 1,000 ml 0 0 HN03 0 0 Other (specify) ~ 0 Sample volume 0 ~ D ~ -rDS If preservative is used, specify Type and Quantity of Preservative: Final Depth I l0'3,'lb Sample Time \~'2.S See instruction Comment Acri\JJ H>--,~<­ Pu..,~~{ \J-)o...fcr 0(\ ~~t-~ be~~ enJ.c::d Wa.~ ~l IDl\1. --r:,.",r o.,J G-o..rr•~, pr-ese.,r +or .pv;r~~ o.nA .St~Mp~ -e-ve,.J- t:t-1 10'1,5. 'Pv..r~..e.J. we\\ +o,-o.. +o+..,l o-F "·0 m;,~A+es ~'1\J. SA.W\f)~~ co l)ec.~d ~+-1325. L-<:;Ji-s1fe ~} 13'3) tA. l~i-tk. PJLVKj MW-29 02-25-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: J!>T" Qv.e>-rler 6-rc'-"1~ LV1Jcr 'ZOILJ Sampler N arne See instruction Location (well name): I._-'M:....:..:....W_-...;::3:....C> __________ ___J and initials: I --r:nr~~r l"JoJJ,·J~/rlt Field Sample ID Date and Time for Purging Ll_3~/..;,;11.:.../_z._o_l't _____ ....~ and Sampling (if different) .I""'/ A ~---------~ Well Purging Equip Used: !]I] pump or @]bailer Well Pump (if other than Bennet) QED ~--------------~ Purging Method Used: 002 casings @]3 casings Sampling Event I Q"'""r:\'crfu GvJ Prev. Well Sampled in Sampling Event ._I __ J'J_W_-_JLI _____ _,~ pH Buffer 7.0 7.0 pH Buffer 4.0 4.0 Specific Conductance ._I _'f_'l_ef ____ ....~h.t.MHOS/ em Well Depth(O.Olft): I ) }0.00 Depth to Water Before Purging I /S. II Casing Volume (V) 4" Well:' 7.7..78 ,(.653h) 3" W. !1:._ __ o ___ ....~_(.367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)l._z_ .. __ __. Time I l3S7 I Gal. Purged I 't~. 'i I I Time I l3S8 I Gal. Purged 14!;.13 I Conductance I -z..o~g I pH I (0,4~ I Conductance I '2()7:.2. I pH I r;.. ~7 I Temp. oc I l'i .1:\li I Temp. °C I 19. '3~ I Redox Potential Eh (mV) I "Z:~r::l I Redox Potential Eh (m V) I "'l.7t. I Turbidity (NTU) I v I Turbidity (NTU) I u I Time I 1359 I Gal. Purged I qs.'35 I Time I 19M I Gal. Purged 1 qs.57 I Conductance I 2051:! I pH I G.S3 I Conductance I ZO'i~ I pH I C.6C> I Temp. oc 1 ,,~.91 I Temp. oc I Jlt ~D I Redox Potential Eh (mV) I 2.7z; I Redox Potential Eh (m V) I 'Z73 I Turbidity (NTU) I !5 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged l..JS.:S7 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = ._I _,._-z._,n.;...._ __ __. Time to evacuate two ca log volumes (2V) T = 2V/Q =I '2.0~.'1~ I Number of casing volumes evacuated (if other than two) I o If well evacuated to dryness, number of gallons evacuated lo 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 Ell D 3x40 ml D 12!1 HCL 111 D Nutrients rn D 100 ml D ~ H2S04 ~ D Heavy Metals IZl D 250 ml [! D HN03 l!l D All Other Non Radiologies rn D 250 ml D ~ No Preserv. D li?d Gross Alpha 129 D 1,000 ml ~ D HN03 Ill D Other (specify) Bl D Sample volume D ~ D IKl &<:f'IU~' -:[M r ~o. (\;.:. .S If preservative is used, specify Type and Quantity of Preservative: Final Depth I 17.70 Sample Time ILiOO See instruction ,. Comment MW-30 03-ll-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I JNl ,.rc..~ Q v.. o...r f-<-r-k\ G rou.Yi d\ W.,.. "'h:.r z o 1 Lj Location (well name): ._I -.:.M .......... W""'·'----O;;;,:,.} _______ _.. Field Sample ID P\\t\J-~ )_0~ 102.01'-f Sampler Name and initials: See instruction Date and Time for Purging I 3/lo /20 I t.j and Sampling (if different) ..-J/A ~------------------~ Well Purging Equip Used: [!!]pump or @]bailer Well Pump (if other than Bennet) ._I ....;:Q:;,.>...:,.J;_~-=---------' Purging Method Used: [l[J2 casings @]3 casings Sampling Event I Qv.,(J..r+e.r\:1 crw Prev. Well Sampled in Sampling Event 1 .... _7"1_W_-_-z_~ _____ ~ pH Buffer 7.0 /,D Specific Conductance l.__...,;,qq...:.....!.1 ______ __.11-lMHOS/ em Depth to Water Before Purging I 6 I . 7 8 I Weather Con d. Time I 1.90/ I Gal. Purged I ~1.80 Conductance I 'Zl5'7J I pH I r;;,3b Temp. oc I 15.10 I Redox Potential Eh (m V) IZI'liE I Turbidity (NTU) I "« ,"J I Time I tYoq I Gal. Purged I 8z .. z9 Conductance 1 zo 'fl, I pH I ",qg Temp. oc I IE>.os I Redox Potential Eh (m V) I oz:gz I Turbidity (NTU) I zt .I I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 q,o Well Depth(O.Olft): I 130,00 Casing Volume (V) 4" Well:l qo, (;2 1(.653h) 3" Well:.__ --'6'------'· ( .367h) Ext' IAmb. Temp. ·c (prior sampling eventliL-..!...16 __ ___. Time 1 1~0~ I Gal. Purged I tZ..O'Z.. I Conductance IZD73 I pH I 6.42 I Temp. oc I IS.JZ: I Redox Potential Eh (m V) I 'Z'f3 I Turbidity (NTU) I '1P I Time l l91D I Gal. Purged I gz.l]_6 I Conductance 1-z:..o /.::. I pH I G .. 53 I Temp. oc 115.03 I Redox Potential Eh (m V) I z::gr I Turbidity (NTU) 1 ZJ,3 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 I._-=.8Z=..:....,Lf-'-'~==<------' gallon(s) Pumping Rate Calculation Flow Rate (Q), in gphl. S/60 = I . "Z.ll Time to evacuate two casing volumes (2V) T=2V/Q=I ~7Y.'i~ I Number of casing volumes evacuated (if other than two) 0 If well evacuated to dryness, number of gallons evacuated 0 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 Ill D 3x40 ml D ~ HCL f!l D Nutrients 1!1 D 100 ml D 129 H2S04 121 D Heavy Metals 111 D 250m! 111 D HN03 Ill D All Other Non Radiologies 111 D 250 ml D ~ No Preserv. D 12! Gross Alpha 1!1 D 1,000 ml rn D HN03 rtJ D Other (specify) Ill D Sample volume D ~ D fll Ger1e('~\ :I:nol"~'1 ;c.s. If preservative is used, specify Type and Quantity of Preservative: Final Depth ._I _b_lf_. '15 ___ ___. Sample Time \916 See instruction Comment MW-31 03-10-2014 lno 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 l !.T' Qv.a..de_i'"' Grou:IJ w.,..f~r 201 ~ See instruction Location (well name): I P\'VJ-32 ~~--~------------------~ Sampler N arne and initials: F=r:l'lnU" lJol l .'d~H Field Sample ID Date and Time for Purging I -z../11/ 'Z.OlY and Sampling (if different) Well Purging Equip Used: ~pump or @]bailer Well Pump (if other than Bennet) IQJSD Purging Method Used: [![)2 casings @]3 casings Sampling Event IQ"'-O.I""tc.r-1..!;1 G-'IN Prev. Well Sampled in Sampling Event ._I_.N_Y,_IIJ ________________ _. pH Buffer 7.0 /.0 pH Buffer 4.0 Specific Conductance ._I _·'1'-4_,_1 ________ ...~h.tMHOS/ em Well Depth(O.Olft): 1132 . .50 Depth to Water Before Purging I I LJ .. 53 Casing Volume (V) 4" Well:' ~7. 85 ,(.653h) 3" Well: 0 (.367h) L-..-.:::...__ __ ....J Weather Cond. C lro.c Ext'l Amb. Temp. oc (prior sampling eventl~....l ~__;_!_' ____ _, Time I 12..32.. I Gal. Purged 1'7 7.t:t·k; I Time I I?.'S3 I Gal. Purged l 77.bK I Conductance I "3g-zg I pH 16.01 I Conductance I 3851 I pHI ~./6 I Temp. °C I ll1.51 I Temp. oc 119.'!:>t I Redox Potential Eh (m V) I -:z.q, I Redox Potential Eh (m V) I Z:SZ: I Turbidity (NTU) I &/) I Turbidity (NTU) I .SlS I Time I I '2.'1>1.\ I Gal. Purged l77.j0 I Time 11231S I Gal. Purged I 78_./z. I Conductance 13&9~ I pH 1 G.tJ I Conductance I '3Zq7 I pHI "·15 I Temp. oc I 14. :Z:G I Temp. oc I jq,-zg I Redox Potential Eh (m V) I 'Z'Z5 I Redox Potential Eh (mV) I L.l4 I Turbidity (NTU) I ~ I Turbidity (NTU) l .s~ I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q in .gpm. S/60 = I . z \7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casi.ng volumes (2V) T = 2V/Q = I 3Ycg. gg I 6 0 Name of Certified Analytical Laboratory if Other Than Energy Labs ._I _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 N VOCs D D 3x40 ml D D HCL D D Nutrients D D lOOm! D D H2S04 D D Heavy Metals D D 250ml D D HN03 D D All Other Non Radiologies D D 250m! D D No Preserv. D D Gross Alpha tB D 1,000 ml 129 D HN03 ~ D Other (specify) 0 D Sample volume D 0 0 D I,.. ., ..-r'"' . ,..., .. ._ &;zr.'!fro.-1· --y.f'.>.!'-(_"j", m·c-, If preservative is used, specify Type and Quantity of Preservative: Final Depth ~.-I ..:::B.....;l.;....O.....;lf:..__ _ ____. Sample Time 1~..-)=-2_3..5~---' Comment -~ See instruction A<"rhle~ OY\ ~lt-e o..+ Ob.?:D -r:.ntler 6.1'1a G-o.rri11 p/1\ht~tr p-("eSel"''t-.for f"",.~~ o.nc{ .S~Mpl/'J e-.1~-f'\-f• fv.1~e. be~~~t"f'l ""+ 0~3.S, Pu...r~-eA v)~l) +'o<" o-.. 1-ai-.,..l of' 3~0 M;~'HA+~. \ 0 J J \ 1 c..o lJ-eG~d rA..r I 235 L N \Vo..."fu-w~ .,__ \~~ )'V)ur~-\ u..~-c. en ~ tAI'\tJ. .SG\rYlf ~ e-t7 s.i+-c. ~t-l '2..'-fD MW-32 02-11-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I I ~T Q\J.o.rfer G-rov.r'\G\ vJA"ir -zo llf See instruction Location (well name): 1~.-.:M.....:....;..;IIJ'--...:.~=------------' Sampler N arne and initials: l-r.;\11nc:r HoJJ,"t!J~g Field Sample ID Date and Time for Purging ~.-I _3~/~JI"'-/-="Z.Cl=...;J~Y ____ __. and Sampling (if different) /1.1/A ~~~-------~ Well Purging Equip Used: ~pump or @]bailer Well Pump (if other than Bennet) '----=Q=>-=:e....;;::D;....__ ____ ____, Purging Method Used: [g[)2 casings [QJ3 casings Sampling Event I QI.A01f+erl;\ Gw Prev. Well Sampled in Sampling Event ~...I _M_IA)_-_3_0 _____ ~ pH Buffer 7.0 7.0 Specific Conductance ._I _'1.:....:1_..1 ____ _.1 ~-tMHOS/ em Depth to Water Before Purging I \ l"Z-. "2.<q Weather Cond. Time I 133>7 I Gal. Purged I lS.C.l I Conductance I Yl~O I pH I b:Z. Lj I Temp. oc 1 19.'Z6 I Redox Potential Eh (m V) I ::SD:5 I Turbidity (NTU) I " I Time I 1~3~ I Gal. Purged I IG.o;:. I Conductance I 91ZI; I pH I 1;,:30 I Temp. oc I 19.'L3 I Redox Potential Eh (m V) I t..'17 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 Lj,O Well Depth(O.Olft): I 1ZY . .50 Casing Volume (V) 4" Wel1 :~7_._'t1 __ -t,(.653h) 3" Well:_ 0 . (.367h) Ext'l Amb. Temp. ·c (prior sampling eventll~..7..;...._" __ _. Time I \33~ I Gal. Purged I \S.g~ I Conductance I qu~7 I pHI G,'Z7 I Temp. oc I d .?S I Redox Potential Eh (m V) I '30 I I Turbidity (NTU) I 0 I Time I 1~0 I Gal. Purged I Jb,L;' I Conductance 1 91&~ I pH 1 b.:sz I Temp. oc 114.-zs I Redox Potential Eh (m V) I "20'1":5 I Turbidity (NTU) I 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 )G:,."2..7 gallon(s) Pumping 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 cas1ng volumes (2V) T = 2V/Q =I '73.yg I I o l o Name of Certified Analytical Laboratory if Other Than Energy Labs AWAL-GEL- 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'f\e'f'o-) :rf\0(~"-,;C....S Final Depth I 112.79 Comment A rr ;-JJ. o fl Pv.~~ Pu.r~~ 6~~"1. IA-r efld.e~ 6-f\J. y N specified below) y N y ~ D 3x40 ml D &l HCL 12 111 D lOOm! D ~ H2S04 ~ [l] D 250 ml ~ D HN03 2:1 1!1 D 250 ml D r&l No Preserv. D 1!1 D 1,000 ml ~ D HN03 ~ Ill 0 Sample volume D lXI D Sample Time 12-zo . ~nne.,.... t;\/1a )?.:Z..f>. f' v..r~ecl wdl for ~P1pl~s collec.+~J o.f If preservative is used, specify Type and Quantity of Preservative: See instruction pr6crr -:for pvr~«=: e~~,J. .so.'7 );\j ~vc~. o.. +o+t;\.l of' '15 M;nu.+es. \3'10. l.Vtl..+~r l.V"'S c)ca.r- Left s.;+c 11-+ )'31..\~ MW-35 03-11-2014 lDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D 181 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 See instruction De~riptionofSamplingEvem: .... 1 ~~'5-~~~~~~~a-~~~r~G~r~~~~-A~W~~~~~~-r~z_o_l~~~~~~~~~~~~~~~~ Location (well name): I.__~JI1....;W~--U~~~~~~~~~--' Sampler Name and initials: Field Sample ID Date and Time for Purging I '2/L.f:./'Z.Ol'f and Sampling (if different) Well Purging Equip Used: cm:Jpump or [Q] bailer Well Pump (if other than Bennet) Purging Method Used: 1]1]2 casings [Q]3 casings Sampling Event I Glv.ru-fc:l'~ 6--W Prev. Well Sampled in Sampling Event'....__ ~}11~0_-_z~S~~~~~----' pH Buffer 7.0 7,0 pH Buffer 4.0 4.6 Specific Conductance .... 1 ~q-=-1:..:..1~~~---'1~-tMHOS/ em Well Depth(O.O 1ft): I ]"Z..l. f,O Depth to Water Before Purging I II 0 • 4S Casing Volume (V) 4" Well:,l-7._.z_g'-----11(.653h) 3" Well:_ ~ .C.367h) Weather Cond. Glc.cW Ext'l Amb. Temp. •c (prior sampling eventliL-.::3~"-----' Time I ogJ'2.. I Gal. Purged I lS. b2 I Time 1 o~~~ I Gal. Purged I IS.5L1 I Conductance 1 119~9 I pH I '·'3 I Conductance lqll5'2 I pHI b-f>'-f I Temp. oc I ]q,-:!7g I Temp. oc p'i. 3Z:S I Redox Potential Eh (m V) I Z:31; I Redox Potential Eh (m V) I Z.sti I Turbidity (NTU) I 1·~ I Turbidity (NTU) I I•.,:) I Time I OK19 I Gal. Purged I ll;.os I Time I ZS3 cs I Gal. Purged I IC:.Z 7 I Conductance I tl9Sl I pH I 0,b3 I Conductance I t:J99B I pHI b-C3 I Temp. oc I Ji:f ,>l..'1 I Temp. oc I 1f1,30 I Redox Potential Eh (m V) I Z~ I Redox Potential Eh (m V) I Z5 L I Turbidity (NTU) I 1·9 I Turbidity (NTU) I ).9 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 16.7..7 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm_ S/60 = ._I _._2_17 ___ __. Time to evacuate two c.asing volumes (2V) T = 2V/Q = I 67. )6 I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated l l) 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 3x40 ml D ~ HCL Kl Nutrients ~ D 100m] D j2g H2S04 ~ Heavy Metals ~ D 250 ml 111 0 HN03 l!i All Other Non Radiologies ll 0 250m! 0 [!I No Preserv. D Gross Alpha 113 D I,OOOml ~ D HN03 ~ Other (specify) rn 0 Sample volume D 113 0 &t~"cr~\ ~o~~nic.s If preservative is used, specify Type and Quantity of Preservative: Final Depth l._l_I_Z_.Y_:S=-----' Sample Time I 0 g lS See instruction Comment Arf'i~cl f \Ar~c.. O(\ sit<: lA+ Obf:J7, --r;:.,11U ~nJ. {jo-,rf1'r. -pros(Jij -fc,( -pv.r~e IA~J SI\JVJpJj~ be~M d..-1-' 070D, Pu.r~ea we.1l +o .. o... 1-oto.l of' 7S m; nV\+es. 'f'v..r~c:. L~tl- White Mesa Mill ~nd.eJ (}.t'\J. s~pl~ eollcc-kJ "'--t-ClBI.S wd..+Gr \.04~ !Jeo-..( s;i-c (JI.} o s~o MW-36 02-26-2014 lno not touch this cell (SheetName) Field Data Worksheet for Groundwater N D D D ~ D ~ 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I l ST Q..._(Wf~ G-roWJtl Wo..+er z.ol'"f 1 See instruction Location (well name): ,__I__,_M_,_W.;.;;:_-_~-=-------------1 Sampler N arne and initials: I ==tAM-er Holi.J~/1lt Field Sample ID Date and Time for Purging 1..__'3--=-/_S_/_z_o_J_'-1 ___ _. and Sampling (if different) Well Purging Equip Used: OOpump or @]bailer Well Pump (if other than Bennet) Q~D Purging Method Used: [![]2 casings @]3 casings Sampling Event I Q\Ao...rfe."b G-W Prev. Well Sampled in Sampling Event L-I_M_W_-_0_3_A _____ _, pH Buffer 7.0 /,0 pH Buffer 4.0 1..\,0 Specific Conductance ,_I _'l.:....~.:....~::__ ___ _.l [!MHOS/ em Well Depth(O.Olft): I ]2.\. f.C Depth to Water Before Purging I ll 0. blJ Casing Volume (V) 4" Well:' 7. 15 ,(.653h) 3" Well: o (.367h) '-------1 Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventll._5_0_-__ __, Time I 0'127 I Gal. Purged I Jg ,~~ I Time I oqzg I Gal. Purged I 19./~ I Conductance 19'f72 I pH I G.E.l:> I Conductance ~~~· I pH I b.E>'t( I Temp. oc 11"6,9& I Temp. °C I 1'3.ZJ5 I Redox Potential Eh (m V) I ZK5 I Redox Potential Eh (m V) I z.BI I Turbidity (NTU) I 0 I Turbidity (NTU) l 0 J Time I O'l'Z..Cj I Gal. Purged I 1'1 .11 I Time 10430 I Gal. Purged I 1:S. 'Zf I Conductance I glib2 I pH I r=;;.8J I Conductance I 9~'~ I pH I G. 51 I Temp. oc I 1~-~E I Temp. oc I 19.oo I Redox Potential Eh (m V) I z.~V I Redox Potential Eh (m V) I 2 7 3 I Turbidity (NTU) I l5 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 \'S.\~ gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = ~..1 _. _-z_I? ___ ....J Time to evacuate two c.asin& volumes (2V) T=2V/Q= I bS.9b I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs Cr~\ 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 lJ HCL ~ D Nutrients 1:1 D 100 ml D .r.J H2S04 rJ D Heavy Metals lJ D 250 ml 'tJ D HN03 ~ D All Other Non Radiologies £] D 250ml D ~ No Preserv. D ~ Gross Alpha 1El D 1,000 ml [] D HN03 r:J D Other (specify) !EJ D Sample volume D ~ 0 1:1 &~h'GI" ... \ J:l"'or~o.t1i c.S. If preservative is used, specify Type and Quantity of Preservative: Final Depth I ll'Z . .55 Sample Time 0'\'30 See instruction Comment /trr:\l~a Fv....-~~ \No..Ta- Of! ~rtc.. "'-+ og\b, -r;:n11Ci ~r1t\ /' tMr\·"" C>f"cSen.J-r()( p .. .-Ae -n \ ,~ t ~ •• V Tc 1 "''~ "' g.. St:~f"\pP~ c:"I.Jc::rt White Mesa Mill b~~ t?..t 0 820. Pu-.r~~A. ~ell ~r a.. i-o+fl\1 crt' 7D mini.J\+es.. l.Uo..s.. c.1eo..r. H.>..('~c endeJ. o.nd-~O.Mf k c.ollec..+e.J o,.T 04:SO ~\-h:. o.t Ot1Yg MW-36 03-05-2014 IDo not touch this cell (SheetName) 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 ,~ ~~E,.,ERo..-,-e~~u WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I l'~"T Q 'v\ll.rkr Gro!J.t\()\ w:::tc.r ZOI'-t 'lte~c.Mf> li Location (well name): 1'-'-A..:....W_-_':Sb __________ ___. Field Sample ID Sampler Name and initials: 1 See instruction Date and Time for Purging I ?:.lzs/zol'-4 and Sampling (if different) ...v/A ~---------~ Well Purging Equip Used: (!!]pump or [QJ bailer Well Pump (if other than Bennet) ._I Q_E_D ______ _. Purging Method Used: 1][}2 casings lQJ3 casings Sampling Event I Qu.o.:r-fGrb {!W Prev. Well Sampled in Sampling Event I.__.N_'J_A ________ __, pH Buffer 7.0 7.0 pH Buffer 4.0 '1.0 Specific Conductance ._I _Cf4__,_1 ____ _,1 !J.MHOS/ em Well Depth(O.Olft): .... 1 _1z_1_. _l:.o ___ _, Depth to Water Before Purging I /I 0 . 50 Casing Volume (V) 4" Well:l 7. C. '-1 1(.653h) 3" Well: 0 (.367h) '------1 Weather Cond. cleor Ext'l Am b. Temp. oc (prior sampling event}~..l'_6 ___ _. Time I 0'1l'2...7 I Gal. Purged I 15.6< I Time I OW.&' I Gal. Purged I 15.8'-1 I Conductance I '-\'H .. 3 I pH I SJS I Conductance I '-\qf..Z I pHI 5.7~ I Temp. oc I \3 .&~ I Temp. oc I b,jo I Redox Potential Eh (m V) I SO'=. I Redox Potential Eh (mV) I :so~ I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I oJ,Zj I Gal. Purged I )b.DS I Time I o"'b3o I Gal. Purged I lb.'Z7 I Conductance I 94C.S I pH I 5:7'f I Conductance I g~z~ I pHI 5.86 I Temp. oc I 19.00 I Temp. oc I ]'3,,%' I Redox Potential Eh (m V) I :s;o-z.. I Redox Potential Eh (m V) I 50) I Turbidity (NTU) I (5 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged \fo.1..1 gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = l._·_'-_\1 ___ ----l Time to evacuate two ca. ing volumes (2V) T=2V/Q= I bb.80 I Number of casing volumes evacuated (if other than two) Ia If well evacuated to dryness, number of gallons evacuated 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 VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals D D 250 ml D D HN03 D All Other Non Radiologies !:1 D 250ml D ~ No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) D D Sample volume iJ 0 D If preservative is used, specify Type and Quantity of Preservative: Final Depth I )/'2... 6 \ Sample Time 0830 See instruction Comment Arrive.a on ~Ae.. o.+ 0"110 -l..t~t~er o-nJ. G-a.rr·r'\ f'v.ref be~M o..f Ol I ~. 'P"'"r~~~ Well -for ().. 'P~r~e_ cfldea 0\"d ~~Mpk u,llc!c-hJ a-1 ~ pc-oent -h,.-f v.r~e. t.:tnc:l. s"""fli~ ev erfr. +a+.,.\ o + 75 I'Yl ;n v-.f-e..s, 1.0o.fer WOLS <.leor Og30. L-.=..f} s._,+c... ~t-o f"Jlj MW-36 03-25-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D t1 D D 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) 'NERO Y FLIE'LS ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I \ST'" Q.u.u.A cr G-f'OI.J-!JJ v.'k..+~..--z.ol 'j See instruction Location (well name): .__1 .... 11"""-'-W~--~"--0...__ ________ _.. Sampler N arne and initials: I ~M~r I')OJl,'J<(~/11J Field Sample ID JVIIN -57_Ci"SZ:ozot9 Date and Time for Purging ._I '3='--/_'i"-'/_'Z._D..:..I '-{....!-____ ....J and Sampling (if different) .__I _'3_/_z_o_/_"Z.6_1~_:_ ____ ____. Well Purging Equip Used: IQ]pump or ~bailer Well Pump (if other than Bennet) .__I ~_;!/.:.....::4~------' Purging Method Used: [![]2 casings (9]3 casings Sampling Event I Q\.1\Ckrta'b &W Prev. Well Sampled in Sampling Event I.___J4_W_-_o_:) ______ __J pH Buffer 7.0 7.0 pH Buffer 4.0 ~.o Specific Conductance .__I _4_.q..:....9.~-___ ....~l [.tMHOS/ em Well Depth(O.Olft): I lz.J.8D Depth to Water Before Purging I I 0 b.l L.\ Casing Volume (V) 4" Well:' j . t3 ,(.653h) 3" Well:~.-. _;;.a __ ---.~. (.367h) Weather Cond. Clo~,j Ext'l Amb. Temp. oc (prior sampling event),__,ll.::;0_0 __ _. Time I 1207 I Gal. Purged I S I Time I I Gal. Purged I I Conductance l q9LJ] I pH I ~.b'4 I Conductance I I pHI I Temp. °C JIL\.4Cf I Temp. oc I I Redox Potential Eh (m V) I -z.s·.t. I Redox Potential Eh (m V) I I Turbidity (NTU) I "b~ I Turbidity (NTU) I I Time IZ>'(Soo I Gal. Purged I 0 I Time 1 ogo' I Gal. Purged I Z5 I Conductance I s~~z I pH I "·7~ I Conductance I ~g'3D I pH I t;,7, I Temp. oc I H.OI I Temp. oc I \3,qq 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 14 .D gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. Time to evacuate two casing volumes (2V) S/60 = I b T=2V/Q= I~ 0 I Number of casing volumes evacuated (if other than two) I "~z If well evacuated to dryness, number of gallons evacuated I li .o Name of Certified Analytical Laboratory if Other Than Energy Labs ._I A_;,W----:1\ .... L _____ _____. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs ~ 0 3x40 ml 0 ~ HCL ttl 0 Nutrients "f] D lOOm! D EI H2S04 ~ D Heavy Metals 'e:l 0 250m! ~ 0 HN03 tl 0 All Other Non Radiologies '[] 0 250m! 0 ;r] No Preserv. D 'fl Gross Alpha '[] 0 l,OOOml tl 0 HN03 fJ 0 Other (specify) (J D Sample volume 0 ~ 0 ~ G-en~ro.\ ""Inor~CA.fl ic.S. If preservative is used, specify Type and Quantity of Preservative: Final Depth I l'Z]. \:} 3 Sample Time osoo See instruction Comment Arri\l~ on si'fc. ~ 1157 . --rMncr o."a Garr:" ?res~f!-t -For bo..il•'n~. Sto."t~cl b:J;~ ~.Veil o-.-t l'Z.DO. 13"';lc:~ S G-o..llor\~ ~ ·took. 6-.. ~ot o.v' ro-ro.Metc:C3 s+r-.t ~~~} ~M .5 {;-,J/o'l b~Gt. .C.of1ti11"'a\ to bC'.~\. \Ndt ,M,+;\ ~ell ~n Jr'-\, b~;I.J. "' ~-h\. a~ JLI c;.,.Jlon.s. L-eft-s 1tc. "'-} l2l8 Ar,...,\JeJ. OY"' Si-l-c o-..+ 07~~ -r;;_MI~r c::v1tt G-Ar<u'l -pre~1:11-J-+o t:o/lec:f ~AfYl'P'Ie-~. D~p1-h io INa-.·h:r lNtAS:. 11(,:73 so.rv~r!c~ b_.,._ae-J #,.+ o8ao. LG.J). s,--r~ o.+ o~og MW-37 03-04-2014 loo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 ~ill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata ;round water Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I I sr Qv..o:rfc::r G-rov-n Jl W.o.. f<r "ZO 14 See instruction Location (well name): I.._---:.M....._W_ ... _71..-0;;:...._ ________ __. Sampler N arne and initials: l:::r=;.t~ne1" flo)},'tl~ldfi& Field Sample ID MW-70_o:2ti.2o tti Date and Time for Purging I z/z~/ "Z.Oilf and Sampling (if different) ,...IAJ.~~'-':4'-'------------' Well Purging Equip Used: OOpump or IQ] bailer Well Pump (if other than Bennet) ~..1 ..;::Q~}::--=1:)=---------~ Purging Method Used: [ID2 casings IQ]3 casings Sampling Event I Q""()..r\-cr\!j &W Prev. Well Sampled in Sampling Event ~..I_M_W __ -_2_~------..J pH Buffer 7.0 7.0 pH Buffer 4.0 y.o Specific Conductance ~..1_'1._4;...~;..._ __ ___.~1!-tMHOS/ em Well Depth(O.Olft): I 121. b() Depth to Water Before Purging I ll 0. y.:, Casing Volume (V) 4" Well:l 7, Z~ 1(.653h) 3" Well: 0 (.367h) ~--=-------~ Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event),_! -'~:::..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. °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 J Time I I Gal. Purged I I' Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (mV) I I Redox Potential Eh (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 lb.27 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I • "Z.l/ Time to evacuate two casing volumes (2V) T=2V/Q= I 6/-16 I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated lo Name of Certified Analytical Laboratory if Other Than Energy Labs I AWAL &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 ril 0 3x40 ml 0 ']g HCL '!] 0 Nutrients rn 0 IOOml 0 .lil H2S04 ~ 0 Heavy Metals rn 0 250m) 1:1 0 HN03 "bJ 0 All Other Non Radiologies 111 0 250ml 0 ~ No Preserv. 0 'Kl Gross Alpha [11 0 1,000 ml 1£1 0 HN03 l'9 0 Other (specify) Ill 0 Sample volume 0 ~ 0 ~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I II Z. Y5 Sample Time I 0~ (5 See instruction Comment MW-70 02-26-2014 In not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 05-05-12 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 1 ~ Qv-o..r-'fc:f' 6-rov.n tl \JJ;<fc,.--zo/'7 Location (well name): ._I _M.........,.;W;...;;..._-...:.7 ..;;..D _________ ___, Sampler N arne and initials: Field Sample ID Date and Time for Purging I ::,[s. / Z 0 1'-f and Sampling (if different) Well Purging Equip Used: OOpump or 1m bailer Well Pump (if other than Bennet) Purging Method Used: [jj]2 casings 1m3 casings See instruction N/A I Q~.t> I }11\/J-03~ Sampling Event I Qv..<krt~)~ &VJ Prev. Well Sampled in Sampling Event ..... _________ ___, pH Buffer 7.0 1.0 Specific Conductance L-1 _'f.L,.'f_,_j,_ __ ___,lflMHOS/ em Depth to Water Before Purging I \I 0 . G9 Weather Cond. Time I I Gal. Purged I I Conductance I I pH I I Temp. oc I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Time I I Gal. Purged I I Conductance I I pH I I Temp. oc I I Redox Potential Eh (m V) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 4.0 Well Depth(O.Olft): I 1'2). "6 Casing Volume (V) 4" Well:l 7. lS ,(.653h) 3" Well :._. _o __ __,,(.367h) Ext'l Amb. Temp. •c {prior sampling eventl~..,;l ~;;;;.0 __ ---l Time I I Gal. Purged I I Conductance I I pHI I Temp. oc I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Time I I Gal. Purged I I Conductance I I pHI I Temp. oc I I Redox Potential Eh (m V) I I Turbidity (NTU) I I 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 1 S.\!f gallon(s) Pumping Rate Calculation Flow Rate ~Q). in gpm. S/60 = I . 21/ Time to evacuate two casinb volumes (2V) T = 2V/Q = I b5.G}b I Number of casing volumes evacuated (if other than two) I o If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs I AW!tL 6-J5L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs l;il 0 3x40 ml D ~ HCL ~ 0 Nutrients ~ D 100 ml D ~ H2S04 ~ D Heavy Metals 00 0 250 ml 00 D HN03 gJ 0 All Other Non Radiologies ~ 0 250 ml 0 a No Preserv. D 121 Gross Alpha 1$1 0 1,000 ml ~ 0 HN03 ~ 0 Other (specify) Iii 0 Sample volume 0 ~ D 21 If preservative is used, specify Type and Quantity of Preservative: Final Depth I li2.SS Sample Time 0~.30 See instruction Comment MW-70 03-05-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL [ , See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: Location (well name): ~.-1--:..M~..:.W..;;..-_1:....:0=-------------' Sampler Name and initials: 1...-r.;'",,cr HoJI.'d"'..::J/-rH Field Sample ID MW-1()_CY3ZS Z.DI'1 Date and Time for Purging I ~/:.Z.S/20ij and Sampling (if different) L..-..v,:........:..z.!....A'------------' Well Purging Equip Used: (][]pump or @]bailer Well Pump (if other than Bennet) Ll ....;;:Q...;..::::.E...:;,D~--------' Purging Method Used: 002 casings @]3 casings Sampling Event I Q.AQ.r fl"r\;,) G-W Prev. Well Sampled in Sampling Event LI_.N_Y,:....:/4....:..._ _______ _J pH Buffer 7.0 I.D pH Buffer 4.0 y.{) Specific Conductance ~.-I ....:..._4....:9...:.4 ___ -.JI~-tMHOS/ em Well Depth(O.Olft): lz.l. 60 Depth to Water Before Purging ._I __,_\1..:..()..:...' --'S_D _ _, Casing Volume (V) 4" Well :' 7. Z.Lj ,(.653h) 3" Well:._ __ 6 ___ _,_(.367h) Weather Cond. Ext' IAmb. Temp. ·c (prior sampling eventlwh~·---- Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged \t..2l gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. s16o = I . -z.rl Time to evacuate two ca ing volumes (2V) T=2V/Q= I b6.f,D I Number of casing volumes evacuated (if other than two) {) If well evacuated to dryness, number of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs AWPrl Sample Taken Sample Vol (indicate Filtered Type of Sample if other than as y N specified below) y N VOCs D D 3x40 ml D D Nutrients D D 100 ml D D Heavy Metals D D 250 ml D D All Other Non Radiologies Di D 250 ml D [!l Gross Alpha D D 1,000 ml D D Other (specify) 0 D Sample volume 0 0 Final Depth I )IZ., 0 l Sample Time Comment D ""?\~c.P-+G 6r;; }1\W~ 3{, 'Kc_yi-tV\fl ~. MW-70 03-25-2014 loo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater Preservative Type Preservative Added y N HCL D D H2S04 D D HN03 D D No Preserv. D ~ HN03 D D D D If preservative is used, specify Type and Quantity of Preservative: See instruction 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (OAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I sr Qv-Arlcr G,--o~o.~..t"' Gl Wa..=hr -z.o )Lj See instruction Location (well name): ._I ......;M~· ..:...w_-..... 7_5o~...-_________ .-~ Sampler N arne and initials: I "i' ,.,n~r A411;J,..;:1 frn Field Sample ID Mw -75_o~li 2.Dlt./ Date and Time for Purging ... 1_3.--'/-'l"'"'"t/_-z.~o_,_,j......__ ____ __. and Sampling (if different) #/)\ ..._~~-------~ Well Purging Equip Used: [f[Jpump or lQJ bailer Well Pump (if other than Bennet)!._ G_E....:::t>:.--------1 Purging Method Used: ~2 casings IQJ3 casings Sampling Event I Q~o:r:tc.r \i &\\) Prev. Well Sampled in Sampling Event .... I_JII_W_-_11 _____ __. pH Buffer 7.0 /,0 pH Buffer 4.0 '-I .D Specific Conductance .._I_&.J;..;.9_,_j ___ __.I!!MHOS/ em Well Depth(O.Olft): I \C..<i.70 Depth to Water Before Purging I 103,3, Casing Volume (V) 4" Well:l l C., 52-1(.653h) 3" Well:,_ __ o ___ _,_ (.367h) Weather Cond. Ext' IAmb. Temp. oc (prior sampling event)._! ..;;.o _• -----! Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q). in gpm. S/60 = ._I _. _"Z._ll.:.._ __ __. Time to evacuate two casing volumes (2V) T=2V/Q= l 1sz.3z I Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Name of Cettified Analytical Laboratory if Other Than Energy Labs AWAL &E"L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N :-;pecified below) y N y N VOCs Ill 0 3x40 ml D ro HCL IE D Nutrients !11 D 100 ml D 13.1 H2S04 rEI 0 Heavy Metals l1J D 250m! ~ D HN03 P.:l D All Other Non Radiologies 111 D 250 ml D 129 No Preserv. D ~ Gross Alpha' IIJ 0 1,000 ml [iY D HN03 ~ D Other (specify) f!l 0 Sample volume 0 1!1 D ~ &e.'f\~(/1•.1 :tf\()(~1'\ i l.,j. If preservative is used, specify Type and Quantity of Preservative: Final Depth I 1 03· go Sample Time \010 See instruction Comment Mw-1~ MW-75 03-11-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 TabC Field Data Worksheets Accelerated Monitoring Tab Cl Field Data Worksheets Accelerated Monitoring January 20 14 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL See instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I ~"'~ f'J\DV\14;5 G(i>\NH1 w""+~r '2014 Sampler Name Location (well name): I MW-1\ and initials: F::r=:t'lne/" RoJI,"J~/rH Field Sample ID Date and Time for Purging l.___...li_6"""'-/..;;;ZO~l4...;..._ ____ _. and Sampling (if different) L.......:.M:....:.._~:....:..._ _______ __, Well Purging Equip Used: (][]pump or IQJ bailer Well Pump (if other than Bennet) 1._--=Q;..;;!.;.....:D=------.....J Purging Method Used: (!!]2 casings IQJ3 casings Sampling Event I }1\;(\fl"k G-\0 Prev. Well Sampled in Sampling Event · .... I_~_W_-_2_5 _____ ___, pH Buffer 7.0 "1.0 pH Buffer 4.0 4.D Specific Conductance ,_I _q-'-~'-'4 ____ .... 1 f!MHOS/ em Well Depth(O.Olft): I \.:30,00 Depth to Water Before Purging J &b. S I Casing Volume (V) 4'' Well:l zg:z.O 1(.653h) 3" Well:.__C) ___ __,_ (.367h) Weather Cond. Ext'J Amb. Temp. ·c (prior samp ling event)I~.--_S_8 _ ___,J Time I l'Z.l>'l I Gal. Purged l .ss·7.b I Time I )'2.0& I Gal. Purged 1..55.<18 I Conductance I '2. ~t; 5. I pH I 7,7g I Conductance I '-~7~ I pHI /,7q I Temp. oc I 19.~8 I Temp. oc I 19.3"2. I Redox Potential Eh (m V) I ZCfK I Redox Potential Eh (m V) I ZYf I Turbidity (NTU) I zs I Turbidity (NTU) I 0 I Time I I'LOj I Gal. Purged I ~.b ,L{) I Time I ~z.Jb I Gal. Purged I .s~.Lj'Z I Conductance I .z.~g3 I pH I 7.7~ I Conductance I 'ZRi ll I pH I 7.'17 I Temp. oc I 19."',50 I Temp. oc I 19.'3C! I Redox Potential Eh (m V) I -z'3Z' I Redox Potential Eh (m V) I Z2S 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 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . 7.1] 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 -zs4 .'-\3 I l o l o Name of Certified Analytical Laboratory if Other Than Energy Labs ._I =-A=-w_}r:....:.,_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 E D 250 ml E1 D HN03 ~ D All Other Non Radiologies D D 250m! D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) D D Sample volume D D (] D If preservative is used, specify Type and Quantity of Preservative: Final Depth .._I =gg::....-·..L7.!-J __ -..~ Sample Time \'Z.\0 See instruction Comment AH:\)e.~ or'\ s;+t:' ~ DI'-\S ~"'t' ""'~ G-Mr:n ?fe~,t DI'SO. f~r~G~ l)-)dl Gr ~ ~+~\ o-f ~ Zb.D ~' pvr~~, :Pv.~e ~IV\ W);flv...i-~ woekr Wo..s coJl1!!c.+eJ-L.J)-.S•;.j-c ,.f )Z J 3. C )ca.f. f v-r~~ cnde:J ~+-IZ/0 MW-11 01-08-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I \)q.f"\V."'r~ .Mof\f'kb 6-roW'\J \A.)().+e r 2.0 I '"I See instruction Location (well name): 1'-__,_M_VJ.:.._-...;...lL\_,__ ________ ----I Sampler Name and initials: I ~fln~r Hol I ·~/11} Field Sample ID -}).\~ · P L 0\ 0 8 ~6l~ I MW-P·LC>10~ZOIL\ Date and Time for Purging I 1/ ~ "2.0 l ~ and Sampling (if different) Well Purging Equip Used: (!I] pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: 00]2 casings [QJ3 casings Sampling Event I Mot'\th~ G=v.) Prev. Well Sampled in Sampling Event I.__M_W_-_3_0 _____ ----' pH Buffer 7.0 "1.0 Specific Conductance L..l _Cju~...l.~-------'l!lMHOS/ em Depth to Water Before Purging I 103.1.\D Weather Cond. Time I 1952 I Gal. Purged I'SZ. Zf~ Conductance I 3<1 zC I pH I b.bJ Temp. oc I \4.lq I Redox Potential Eh (m V) I 3M I Turbidity (NTU) I 25 I Time I l'i59 I Gal. Purged I 3:>.~1 Conductance I 3'10] I pH I "-'·b[ Temp. oc I J'Y .z'b I Redox Potential Eh (m V) I ~~~ I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 '·t.D Well Depth(O.Olft): 1'2.ir.70 Casing Volume (V) 4" Well:l ~ ~.S-:2. 1(.653h) 3" Wel.l:,_ __ o __ __._ (.367h) Ext'l Amb. Temp. oc (prior sampling eventlL..o.;l3'-0--___, Time I 11{53 I Gal. Purged I .33. ZD I Conductance I 3~0f, I pHI G.f.] I Temp. oc I 19.\G I Redox Potential Eh (m V) I 3Zf Z I Turbidity (NTU) I 0 J Time I \'"\55 I Gal. Purged I '33.'-3 I Conductance 1 .3~10 I pHI (;).t,o I Temp. oc I Nd9 I Redox Potential Eh (m V) I 3<fj I Turbidity (NTU) I C) 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)7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two ca i ng volumes (2V) T = 2V/Q =I lSZ.z.k. I I o lo Name of Certified Analytical Laboratory if Other Than Energy Labs ._I_A'IO_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 0 3x40 ml D 0 HCL D D Nutrients D 0 100 ml D 0 H2S04 D D Heavy Metals ~ 0 250 ml 129 0 HN03 ~ D All Other Non Radiologies D 0 250 rnl D 0 No Preserv. D D Gross Alpha D 0 1,000 ml 0 0 HN03 D D Other (specify) 0 0 Sample volume 0 D 0 D If preservative is used, specify Type and Quantity of Preservative: Final Depth ~.-I _I 0_4_.1----=-1 __ ____J Sample Time See instruction Comment A rf".•vecl on s;+t:.. ts..t \'2. \7. --r:Mec-~{\J. G-,.n--:f\ ?f'~~,.,+ f;r pu.~<jG "tlJ S'ii'VJ pl,·n~ event . .Pv..r~e. b5 CIJ\ oJ-12.'2.0. Pv..c~-ed ~e.ll +or o. tJ.o..\ of \55 yf)it)v..i-e.s. Pv..c~e. en~e~ dtf\~ .S6.tY1 p )e..S eoll ec...f--t:d ""-1' 11.)55 . lt..)o..ter wo..S:. clea.c Le.F+ s;+c.. o.. -t \SOO MW-14 01-08-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: \}q.n\Ao..~ Mon.f'hb G-(OV.flll w~+er· '2.01~ See instruction Location (well name): L-I ..... M-'-W_-_Z.S-=------------' Sampler N arne and initials: ~~M'o!f' Holl;llCA.!dtnt Field Sample ID Date and Time for Purging 1.__-=v"--· /..:.. ..... l_w--'-l~.:.....-----' and Sampling (if different) Well Purging Equip Used: [][)pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: ~2 casings @]3 casings Sampling Event I M~~n3'hlj G-O Prev. Well Sampled in Sampling Event L-I_M_w_-_"3_1 ______ .....~ pH Buffer 7.0 I.D pH Buffer 4.0 '1.D Specific Conductance IL........;,1'f.:..j._· ___ __.I !!MHOS/ em Well Depth(O.Olft): I \ \,S,oo Depth to Water Before Purging I 73.-:JD Casing Volume (V) 4" Well:' z.(;,.'l{, ,(.653h) 3" Well: o (.367h) l....=----1 Weather Cond. Ext' IAmb. Temp. ·c (prior sampling event).._b-==3._0 __ _, Time I lZ.S.7 I Gal. Purged I 5~.5'1 I Time I 12.5g I Gal. Purged 1 53.8) I Conductance 1 ~1~o I pH I f>Y\2 I Conductance I ~'<=jz I pH I ,,yo I Temp. oc I \4. "Y\ I Temp. oc I jq,'ZS I Redox Potential Eh (mV) I q,o I Redox Potential Eh (mV) I qg~ I Turbidity (NTU) I "L7 I Turbidity (NTU) l 3 1 J Time I1ZS4 I Gal. Purged ls4.o5 I Time I '~ I Gal. Purged 1511~ I Conductance I 'b\j.E, I pH I c;.'39 I Conductance 1 318~ I pHI t;,-:37 I Temp. oc I lq. '23 I Temp. oc I 14.-~lj I Redox Potential Eh (m V) I 9~~ I Redox Potential Eh (mV) I qgq I Turbidity (NTU) I 2;-z. I Turbidity (NTU) I 3-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 Pumping Rate Calculation Flow Rate (Q) in gpm . S/60 = I . Z\1 gallon(s) Number of casing volumes evacuated (if other than two) ._I .:::..0 ___ _. 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.L=... _____ ---J Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals 1!1 D 250 ml 1!1 D HN03 g) All Other Non Radiologies D D 250ml D D No Preserv. D Gross Alpha D D . 1,000 ml D D HN03 D Other (specify) 0 D Sample volume D 0 D If preservative is used, specify Type and Quantity of Preservative: Final Depth I 1 S, 805 Sample Time 13.00 Comment ,---See instruction l<~ Arr:\}~~ 01"1 .sl+-z:. a..+ 0~4'5.. ''-Mif Nla c;.,.,....,·n ?feSol-l--fo,. pw~e. ~a ..SC(IYipJ,'\j e\Jt!~]f. ?""'~ b~"'-'l o..i-08:So. PW""~e~ v:>dl fo.-r;... l,+~l of' 250 m;n\Ate.s. Pu.~-e el'\ded (1<.1\J ~~1Y1fl~ co )l~c...+eJ o-.-1 ]3oD w"'-+~r \.0~ ~z,.stJj o~r· L-r::.-B ~il-c., ~+ l3o s MW-25 01-07-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D D D 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: I 'j'"M\A.M~ Mot~fh@ G"r ou.ndt Wd.f~r '2.0 1'1 See instruction Location (well name): ._I_M_W_-_2_'-_________ ___, Sampler Name and initials: I --r;.nlle( HolliJA_;j /1]1 Field Sample ID Date and Time for Purging I '/ $/Z.OI'-1 and Sampling (if different) Well Purging Equip Used: ~pump or [[] bailer Well Pump (if other than Bennet) Purging Method Used: @]2 casings [[)3 casings Sampling Event I Moflt\11;; &W Prev. Well Sampled in Sampling Event ~...I_M_W_ ... _1'1 _____ __J pH Buffer 7.0 i .b pH Buffer 4.0 4.0 Specific Conductance ~...1 _<~\...:.· 2¥1~ ___ ___,1~-tMHOS/ em Well Depth(O.Olft): \21.33 Depth to Water Before Purging I 67,70 Casing Volume (V) 4" W~ll:l 3.5. Oz ,(.653h) 3" Well: Cl (.367h) .._ ___ __ Weather Cond. Ext'l Am b. Temp. oc (prior sampling event)'LI_ti:....· 11 __ ---J Time I \4zq I Gal. Purged I ~ I Time I I Gal. Purged I I Conductance I 3"\91-\ I pH I ~.go I Conductance I I pHI I Temp. oc l1q,1.lj I Temp. oc I I Redox Potential Eh (m V) I 3'-l.S I Redox Potential Eh (m V) I I Turbidity (NTU) I 3-i!f 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 pHl I Temp. oc I I Temp. °C I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) l 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 10.0 Time to evacuate two ~,;a ing volumes (2V) T=2V/Q= I 0 I Number of casing volumes evacuated (if other than two) 0 If well evacuated to dryness, number of gallons evacuated (J 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 3x40 ml D r! HCL jgl D Nutrients 111 D lOOm! D I:B H2S04 lXI D Heavy Metals cr. D 250m! [ZI D HN03 !XI 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 [j D 5I" c..\, \or; ae_ If preservative is used, specify Type and Quantity of Preservative: Final Depth I 33.03 Sample Time See instruction Comment Atr; \I~~ 0'1'1 f,Jc: ,.-t Pt z.S. --r;: (11\ el"' 6..11 ~ G-o.rr:fl pre.s~ll+ -k Ct>)}t!c.t .So?omp les. S6.M?le~ Lollec. ..}e.~ ~+ 1~3C . wo-·h~r v.)o..~ c.l~r. L-c:-+1-:s,+c o-.1 )'73.5. MW-26 01-08-2014 lno 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 VD..nvq.w M M+l,~ 6-r-o,M,a \1),_ fer -z.o I t.i Location (well name): ._I _1"\_\1\l_-_:3_0 _________ ___. Sampler Name and initials: Field Sample ID MVS-3CL o 1 og -z.o1Y Date and Time for Purging ._l_-'-\'-/_;;;g.._/_-z._o_l'"l'-------' and Sampling (if different) Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) See instruction I #/A I QED Purging Method Used: ~2 casings [QJ3 casings Sampling Event I Mon.}hk\ C,.W Prev. Well Sampled in Sampling Event ._I_M_W_-_~ ______ _.. pH Buffer 7.0 7.0 Specific Conductance L-1 _<l.:._4:....:1~ __ ----JI !!MHOS/ em Depth to Water Before Purging I 7 5. z.D Weather Con d. Time I 13lj2 I Gal. Purged I q9, ~H Conductance I 7. DE:. I I pH I t;.7Z Temp. ac I IC!.q7 I Redox Potential Eh (m V) 1 Lll6 I Turbidity (NTU) I 0 I Time I 13'19 I Gal. Purged I '{5.3.5 Conductance I "Z.bSO I pH 1 G.11 Temp. °C I Jq ,qg I Redox Potential Eh (m V) 1 ~13 I Turbidity (NTU) I D I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 Well Depth(O.Olft): ._I _H_O_,o_~ ___ _. Casing Volume (V) 4" Well:l ?..2...72 1(.653h) 3" Well:L-. -.:0::;...._ __ __._ (.367h) Ext11 Amb. Temp. oc (prior sampling event)L-1-_)~0--_.. Time l 13i3 I Gal. Purged I YS.1_3 I Conductance I Z038 I pH I 6.7} I Temp. ac IH37 I Redox Potential Eh (mV) 141'1 I Turbidity (NTU) (D I Time 113q5 I Gal. Purged 145.57 I Conductance 1 zz:s93 I pH 1 6·7~ I Temp. ac 119.3Jo I Redox Potential Eh (mV) I qJO 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 I '-\5 .'S 7 gallon(s) Pumping Rate Calculation Flow Rate (Q), in g_pm. S/60 = IL-....·_'Z._n ___ _.J Time to evacuate two ca. ing volumes (2V) T = 2V/Q = I '2.0'L L\Y I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated l o Name of Certified Analytical Laboratory if Other Than Energy Labs 1'-'A'-'-Vl_A_L ______ _, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs 0 0 3x40 ml 0 D HCL D Nutrients 1!1 0 100 ml 0 ~ H2S04 ~ Heavy Metals ~ 0 250 ml El 0 HN03 ~ All Other Non Radiologies 0 0 250ml 0 D No Preserv. 0 Gross Alpha D D 1,000 ml D 0 HN03 0 Other (specify) !J D Sample volume D 1!1 0 C.~ ,o,·,J.e If preservative is used, specify Type and Quantity of Preservative: Final Depth ._I _7_7_. 7_1 __ _. Sample Time 13Y.S See instruction Comment A~(i\J~j., o1\ s.~t-e D.-\-\DlD. ~1\o~ ~,J. G.,rr;f'\ f>~"~5.e,t ~r ~~c 4...,J .So.r't7pl~~ ~vw+. Pu..<~~ be~().(\ ().-+ 10 l.S , ?v..r~~a well .fo(" 1;\. +o+-o.l of' £.10 Minv..t.e.s. wo..i-.er wo..s cJ~o..~ 'Pu.r~~ enJeJ a.-r~J _$4.1Ylpl~.s coH<::ded Olt"" )3YS. Lef1-s .+~ ~ )3S 1 MW-30 01-08-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 0 D 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: 'j""'q..., u~ M o(}fh 1..!1. &rov.r:J \.J()fer 2C 14 See instruction Location (well name): 11-L.fo\..J,.W~--=3::....:1 _________ _.. Sampler N arne and initials: I ~Mer Ho1l;JS!dtrH Field Sample ID JV\\}.1-3 Lo I 07 2.0 l '-1 Date and Time for Purging l....__l.;_/.....;.7...;../_2_0_1'-t ____ __. and Sampling (if different) Well Purging Equip Used: 00 pump or ~ bailer Well Pump (if other than Bennet) Purging Method Used: 002 casings ~3 casings Sampling Event I Mon"thB G-\N Prev. Well Sampled in Sampling Event 1.....__/\h_~_;l) _______ _. pH Buffer 7.0 -,.o Specific Conductance ._I ___,_'1'1...;..1....__ ___ _,1 !!MHOS/ em Depth to Water Before Purging I 67.74 Weather Cond. Time I )1-IS7 I Gal. Purged I g1,g5 I Conductance 1 -z.H:S~ I pH I 7,0g I Temp. oc I \"3.'30 I Redox Potential Eh (m V) 1 119~ I Turbidity (NTU) I 0 I Time I l'-\&4 I Gal. Purged I sz.z~ I Conductance 1 '2.07~ I pH I 7. ll I Temp. oc 1 l'3,s, I Redox Potential Eh (m V) I 9D(b I Turbidity (NTU) I l!J I White Mesa Mill Field Data Worksheet for Groundwater pH Buffer 4.0 L4.0 Well Depth(O.Olft): .... I _l3_0_._o_o __ ___.... Casing Volume (V) 4" Well:l 4D. b5 1(.653h) 3" Well:._. .....,0'---------'· ( .367h) Ext'l Amb. Temp. oc (prior sampling eventl~.-l-_"i.....:_0 _ __, Time 1111.58 I Gal. Purged I 8Z.OZ I Conductance 1 20'&~ I pHI '·'o I Temp. °C I t~.w I Redox Potential Eh (mV) I 9'1'"1 I Turbidity (NTU) I u I Time 11&00 I Gal. Purged I 8Z.Lib I Conductance I zog3 I pHI7./3 I Temp. °C I \~. l';ZJ I Redox Potential Eh (m V) I qzrg I Turbidity (NTU) I 0 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 %Z.l\.b gallon(s) Pumping Rate Calculation Time to evacuate two ca<>ing volumes (2V) T=2V/Q= l 37q.7D I Number of casing volumes evacuated (if other than two) ._l_o ___ ....J If well evacuated to dryness, number of gallons evacuated ._I _o ___ ....J Name of Certified Analytical Laboratory if Other Than Energy Labs l ._ A_W_A__:_L _____ ____. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients 'EI 0 100 ml 0 ~ H2S04 ~ Heavy Metals r::J D 250 ml ~ D HN03 ~ All Other Non Radiologies 0 0 250 ml D 0 No Preserv. D Gross Alpha D 0 1,000 ml D 0 HN03 D Other (specify) 'EI 0 Sample volume 0 ~ 0 \DS If preservative is used, specify ~u.\-\o-\ c; Type and Quantity of Preservative: 4)or;Jc._ Final Depth I ]O.t:j8 Sample Time \SOO See instruction Comment Arrlvd on s~-t-~ A..t 08'33, --r,:rll'ler t.tnJ. G-a_r(li" rr~~ for-Fr"~~ IWIJ. ~cvnp}i~ ev~+. f v..l'tJ(:.. b~"" o:T 08.'i b. 'P v..~d U)c.)\ .for-~ -+-ot~l * 38'6 m:tlv.+~. Pv..~ e c:Y'!JeJ c:tn~ ~~W\ple~ «::.o\\-eGtc~ o..+ l.SOO, WD\..\-er wtx...S. c.)e.ar. L:f't-$;+c.. a..t'~ 1.S07 MW-31 01-07-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 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 U"..,.,n .... o.£;.\ Moll\{)\ 8 Gr ov-11 J \1\5~+-c r '2. o I '-1. Location (well name): ~.-I __;_JV\_\\\_;:_-_3-=~=---------___J Sampler Name and initials: Field Sample ID M'N-35 OI08'Z.Oll..\ Date and Time for Purging .._I ---'-'\/_·~=/'--. 2_o_1_"i'-------' and Sampling (if different) Well Purging Equip Used: ~pump or [gJ bailer Well Pump (if other than Bennet) See instruction IN/A I G.EP Purging Method Used: ~2 casings (g]3 casings Sampling Event I Morrlhl"'\ 6-\N Prev. Well Sampled in Sampling Event 1'--_M_W_-_1_1 ____ __, pH Buffer 7.0 /.0 pH Buffer 4.0 y.D Specific Conductance l....__q"-9--'-9 ___ __,1~-tMHOS/ em Well Depth(O.Olft): I \2.14.~ Depth to Water Before Purging I 1 1-z..ZLt Casing Volume (V) 4" Well :.l &.Ob 1(.653h) 3" Well: r; (.367h) L..-,...;:;.,._ __ _, Weather Cond. Ext' I Am b. Temp. oc (prior sampling eventli~....-_Y--1---o _--J Time I 0~1:>1 I Gal. Purged I }.5. G?.. I Time I O'tSg I Gal. Purged I l;l.g~ I Conductance I '"b7'1~ I pH I b.5S I Conductance I '3801 I pHI c;.sz I Temp. ac I ~Z.Il5 I Temp. ac I \g .D9 I Redox Potential Eh (m V) I -;)15 I Redox Potential Eh (m V) I ~~~ I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I oq5.~ I Gal. Purged I !b.Q.5 I Time 11002> I Gal. Purged p b.27 I Conductance I 31~l' I pH I G~5;tf I Conductance I 3]~1 I pHI f)OSl I Temp. ac I tK.Ds I Temp. ac I 1~.oi I Redox Potential Eh (m V) I "37g I Redox Potential Eh (m V) I 7;,70 I Turbidity (NTU) I " I Turbidity (NTU) I l) 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.1 gallon(s) Pumping 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 73.7!, I l o j o N arne of Certified Analytical Laboratory if Other Than Energy Labs I A \JA L. (rf. L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D IOOml D D H2S04 D Heavy Metals ~· D 250 ml '00 D HN03 ~ All Other Non Radio log~s D D 250m! D D No Preserv_ D Gross Alpha r!l D . 1,000 ml fll 0 HN03 ~ Other (specify) D D Sample volume 0 D D If preservative is used, specify Type and Quantity of Preservative: Final Depth .... I _11_'3_._oz....o..-__ _, Sample Time \000 See instruction Comment Acr;\)~~ of\ _sftc: ~i o ~4b . ~n('r Mj {r1vr;l'l f1es~.rft ~r ?""~c. OV\). ~I'Yf pli\.j e.Jell }_ f "'~~" b~"" ... + "8 %. t' ""~",\ -.><1\ -for .. .fo i-" I o \' 7.5 M ;n~ t.-s. \Nq.. -cr ~~ dco-.r. Pv-.r~c:. ~n JeJ NJ~ ..5~Mf~ co ll-ecJed (/o,._ i-IDD6. Le+'.Y ..S ftc:. ~t-1008 MW-35 01-08-2014 loo 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: ::SMv.o..% P\Ottthl~ c:J-ra1.1..na \:S~'fer 2a ll/ See instruction Location (well name): ._I _1-\:.....:.._IJ_-...;;;bS=------------' Sampler N arne and initials: I =r:nn~C" Hbll•~-sJJrH Field Sample ID Date and Time for Purging I :tf~}~lft )/8/ZOll.f I and Sampling (if different) I AI/A Well Purging Equip Used: [][]pump or IQ] bailer Well Pump (if other than Bennet) Purging Method Used: [1'[]2 casings IQ]3 casings Sampling Event I Monfhl.:1 G-0 Prev. Well Sampled in Sampling Event .... 1---'M'---W.;__-_1..._1 _____ __. pH Buffer 7.0 7.0 pH Buffer 4.0 l..J.D Specific Conductance '-1 ....;1:..:.~..;..q ___ ___..l~-tMHOS/ em Well Depth(O.Olft): \Z'i .S2> Depth to Water Before Purging I J I z, z9 Casing Volume (V) 411 Well:' ~. OD ,(.653h) 3" Well :L~l>;...._ _ ____J_ ( .367h) Weather Cond. Ext'l Amb. Temp. oc (prior sampling eventli._-___,_Y11 __ _. 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. oc I I Temp. °C 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 ca ·ing volumes (2V) T = 2V /Q = I 7 3 . 7 8 I Number of casing volumes evacuated (if other than two) 6 If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs I AlJA L GEL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients D D 100 ml D D H2S04 D D Heavy Metals rn D 250 ml [11 D HN03 ~ D All Other Non Radiologies D D 250ml D D No Preserv. D D Gross Alpha rt:l D 1,000 ml ~ D HN03 0 D Other (specify) D 0 Sample volume D D D 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I 113,02 Sample Time )DC>o See instruction Comment MW-65 01-08-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 TabC2 Field Data Worksheets Accelerated Monitoring February 2014 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: ll!.T" Qv..o.rt-er-G'"re>v..~J\: IJJ~+~ -zo1q See instruction Location (well name): ._I_M_IJ\J_-_l...:..) _________ ____. Sampler Name and initials: 1-=-t:lll'l-if 1-J.,lJ,'J~ A1f Field Sample ID 1J1 VJ -II-tYl.?__ '"'! zo 1 Y Date and Time for Purging I z./z~/zol'-t and Sampling (if different) ~..._...u....;V.;...._A-;.__ ______ _~ Well Purging Equip Used: @pump or [[]bailer Well Pump (if other than Bennet) ~...1 Q_._J=.......;:l)::.o:_ _____ __. Purging Method Used: 00]2 casings [[]3 casings Sampling Event I Qv..o.,rof-c.rb G'VJ Prev. Well Sampled in Sampling Event ~...l_M_vJ_ ..... _1_~------~ pH Buffer 7.0 7.0 pH Buffer 4.0 q.o Specific Conductance ._I -'-1_q1..;__ ___ ___,1 r.tMHOS/ em Well Depth(O.Olft): I 130,00 Depth to Water Before Purging I g b.75 Casing Volume (V) 4" Wcll :l Z. 8. Z q l(.653h) 3" Well: 0 (.367h) ..__ ___ ___, Weather Cond. Cleo.r Ext'l Amb. Temp. oc (prior sampling event) I -zc Time I ll'Z./ I Gal. Purged I ~J. 't3:. I Time I ]12g I Gal. Purged l .sg.l~ I Conductance I -z.~-zli I pH l ~.qz I Conductance I '2..'1~ I pH 1 7. 6z I Temp. oc I lq,qg I Temp. oc 1 '1·q~ I Redox Potential Eh (m V) I z.t~3 I Redox Potential Eh (m V) I .z:::;t I Turbidity (NTU) I '7,-g I Turbidity (NTU) L 7..1_ J Time 1 11-z.~ I Gal. Purged I 5Z.'3] I Time I n-.so I Gal. Purged I !58'.~<) I Conductance I 'Z"t~3 I pH I 7. Otf I Conductance I '2:013'3 I pH 1.7.08 I Temp. oc I ltt.9t; I Temp. °C I Pt~ I Redox Potential Eh (m V) I 'Z3Z I Redox Potential Eh (m V) I z'Z 7 I Turbidity (NTU) I /,~ I Turbidity (NTU) I g.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 S'b.S~ gallon(s) Pumping Rate Calculation Flow Rate. (Q), in gpm. S/60 = I . Z17 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.'=>0-"2.4 I ]o I. l> Name of Certified Analytical Laboratory if Other Than Energy Labs ,_]_A-_VJ_A_l-__ &_1:_1-__ ____, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs l'!J D 3x40 ml D f!l HCL ~ Nutrients !D D 100 ml D ..:[] H2S04 ~ Heavy Metals ~ D 250ml tJ D HN03 ~ All Other Non Radiologies ~ D 250 ml D :r:J No Preserv. D Gross AlQha fl D 1,000 ml 1:1 D HN03 ~ Other (specify) r:J D Sample volume 0 r:J 0 6-0'1< rCA J :t:'n O~CA.I'I i c.s If preservative is used, specify Type and Quantity of Preservative: Final Depth 1~-:g=g=-'..::...6_,_1 __ __, Sample Time ._I _11_31)....::.._ __ ----' See instruction Comment A(r;\Jd 00 ~~ (;\+ o"'"S"S. ~fin~ oo.."ld.. 6-o.rr~, f''~~e.nT -}~r P""~e c1or1~ S.DI.Mf>''~ e"urt. PIA~<-b~~().() CA_.t 0100. Pv....-~-e.d. 'A)-ell -Fof" ~ ·toi-o-1 o.f "2.70 Mirw .. tes. ~r~e -endel o..fla StA.Mp1es colleG+ o.~ II3D. wa...fer wa-s d-eo..r. L-etft s/te. 01.-t JIYQ MW-11 02-24-2014 ]Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D rl 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 See instruction FIELD DATA WORKSHEET FOR GRO NDWATER Description of Sampling Event: I l ~'t Gv..a...t=lir Grov.nd w~f:c::r Z.0/9 Location (well name): ._I _.M'-'-'-V\J-'-'-_l_Lj,__ ________ _, Sampler Name and initials: I 'l~'l'ler Roii~J~/'ftt Field Sample ID Date and Time for Purging I 2/2 '"\/ "Z.. 1 '1 and Sampling (if different) Well Purging Equip Used: OOpump or @]bailer Well Pump (if other than Bennet) Purging Method Used: [QJ2 casings @]3 casings Sampling Event I Q v..w-"t-c.r b &w Prev. Well Sampled in Sampling Event I.___J1_w_-_0_l _____ ____. pH Buffer 7.0 ._I _l_._b ___ ___. Specific Conductance ._I _9:...Jjw'\,__ __ __,l [lMHOS/ em Depth to Water Before Purging I l 03.40 Weather Cond. G1e.v..r Time I L>9Z7 I Gal. Purged I 3q,i5 ~ Conductance I :S~'Zl I pH I 6.0~ Temp. oc I ![V1(; I Redox Potential Eh (m V) I z gl I Turbidity (NTU) I 0 I Time I 5~Z:~ I Gal. Purged I ~'1 .50 Conductance I ~9'2~ I pH I b·G Temp. °C I lg.3G{ I Redox Potential Eh (m V) I Z7S I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 I 4.o Well Depth(O.Olft): I )'2..8' ,]D Casing Volume (V) 4" Well:l IG.S<.. 1(.653h) 3'' w JI:L...;. ()::::;....._ __ _.. (.367h) Ext'l Amb. Temp. oc (prior sampling eventlL...I _-_Z_" _ __, Time 1 O'l z<g I Gal. Purged I ~tt.z~ I Conductance I ~'132.. I pHI ~.11 I Temp. oc I 19,L\ I I Redox Potential Eh (m V) I 'Z 7g I Turbidity (NTU) I 0 I Time 1 o9'30 I Gal. Purged I "3\.}.72. I Conductance I 3~3Z. I pH I ,.}:b I Temp. oc I li:J."Zg I Redox Potential Eh (m V) I 272 I Turbidity (NTU) I zs 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 l.__3_q_,_7._Z ___ _, gallon(s) Pumping 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 casing volumes (2V) T = 2V/Q =I 152.-z.b I lo lo N arne of Certified Analytical Laboratory if Other Than Energy Labs I ,A\J111-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 0 3x40 ml 0 "tl HCL lJ Nutrients !J 0 100 ml 0 ~ H2S04 tJ Heavy Metals ~ 0 250m] ~ 0 HN03 CJ All Other Non Radiologies [] 0 250 ml 0 ~ No Preserv. 0 Gross Alpha rJ 0 1,000 ml ~ 0 HN03 t:l Other (specify) ~ 0 Sample volume 0 ~ 0 &e/lcro.\ 'L11 or~o.nl c...> If preservative is used, specify Type and Quantity of Preservative: Final Depth I l 09 .L.J} Sample Time I 0'1.30 r-; See instruction Comment ArriveA of\ ~;-k_ rAt ObYb . .,-q,nncr 011'4 6-o.rrifl pr~w:T-for f"'r~~ cWIJ. &'\mp):~ -evet~-}. f\Ar~ 'be~~" "".}-o~~D. f'~Af~d Well for o... +<ti-a..) of' lbO MJ~vJ<=._s Fu..c~e ended o-.r1J. .s(A.mpb colle.c.4-d ~ 0430. LeA'=t s;+~ "'\-} OCfY?J wo...t~r INtA& cleo..r MW-14 02-24-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 0 'EI 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 See instruction Description of Sampling Event: 1 Sf" Q v..o..ffif Grow1 J ~f<r 20 }~ Sampler arne Location (well name): I /1W-?..5 I and initials: I =-t:fmt.r Hol/llt...'-\ /IJ.i Field Sample ID Date and Time for Purging I -zj 13/'ZD(l.} and Sampling (if different) L-1 .!.-"Nu/...!.:A=------------1 Well Purging Equip Used: IT!) pump or [ID bailer Well Pump (if other than Bennet) L-1 ...::Q:.J<..:::;~..;:D:::;..._ ____ __. Purging Method Used: ~2 casings {ID3 casings Sampling Event I Qv..o...r'f-crfu &VJ Prev. Well Sampled in Sampling Event I MW-OS pH Buffer 7.0 7.0 Specific Conductance L-1 _1_,_q'-~j'---------'l ~-tMHOS/ em Depth to Water Before Purging I 73,7..5 Weather Cond. Time l .::e~· I Gal. Purged I 53.5~ \40'2- Conductance 1 3\~7 I pH I tJ.o& Temp. °C 119. 'tS I Redox Potential Eh (m V) I ~~z;; I Turbidity (NTU) I 3~ I Time I ltfl5q I Gal. Purged I :sq.Q3 Conductance I ~ 1 ~-z. I pH I 6.D:b Temp. °C I 19 ·39 I Redox Potential Eh (m V) I 30~ I Turbidity (NTU) I 3j I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 t.j.O Well Depth(O.Olft): I II &.ob Casing Volume (V) 4" Well:l ?..h. zo> ,(.653h) 3" Weli:L.... D=-------~-(.367h) Ext'l Am b. Temp. oc (prior sampling event)L-1 5-'--o------' Time I 190.3 I Gal. Purged j 53.~I I Conductance j'31gl I pH I (;08 I Temp. oc I 19.9"\ I Redox Potential Eh (m V) I ~~ I Turbidity (NTU) I ~'7_ I Time ll90S I Gal. Purged 159·6 I Conductance l 3l~ I pHI (;.to I Temp. oc I \q,~o I Redox Potential Eh (m V) I t4?'fV ~ j 302. Turbidity (NTU) I gZJ 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 59.2.5 gallon(s) Pumping Rate Calculation Flow Rate Q , in gpm . S/60 = I ''2.1/ Time to evacuate two ca ·ing volumes (2V) T = 2V/Q = I Z"tS.zk I 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 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$J D 3x40 ml D fJ HCL ~ D Nutrients g) D 100 ml D ~ H2S04 E D Heavy Metals ~ D 250 ml lBI D HN03 ~ D All Other Non Radiologies IE D 250 ml D m No Preserv . D ~ Gross Alpha f$1 D 1,000 ml 'E D HN03 E D Other (specify) ij'i] D Sample volume D w D ~ G-e()er~' :(,.,e>c6Mj~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I 75, G.l Sample Time ._I ...L.)Y->...:0-=_s=-------' See instruction Comment MW-25 02-13-2014 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I I ~-.r QI.AQ...ri=er G-rov..fla \IJo...+-<:1" '2.0/ Y See instruction Location (well name): ~.-1 _M~w~ .... _z;_~;;..:"';;...-:l)_Z:_?~ __ M_v.J_-..;;:;2;;.;:,;...._--J Sampler N arne and initials: I r:r;t11/cr Jlo Jhd~71/.J Field Sample ID Date and Time for Purging I -z./,z.J...J/-z.ol't and Sampling (if different) ~.......,;;M~?f.LJ:AL....-----------' Well Purging Equip Used: (][]pump or [QJ bailer Well Pump (if other than Bennet) I Cot')1',n uvlA5 Purging Method Used: 11!]2 casings [QJ3 casings Sampling Event I Gv.~;;::t::.erS GW Prev. Well Sampled in Sampling Event ._I_M_W_-_l_J _____ -.~ pH Buffer 7.0 7.0 pH Buffer 4.0 4.0 Specific Conductance ._I _1:.....¥_:.~-------~-h.tMHOS/ em Well Depth(O.Olft): IZ1.33 Depth to Water Before Purging I b g • :tS Casing Volume (V) 4'1 Well:l ~'1 .72. 1(.653h) 3" w 11: 0 (.367h) ,____ ___ ___. Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)IL-~lz::...• __ _J Time 11435 I Gal. Purged I 0 I Time I I Gal. Purged I I Conductance I ~""'t\ I pH I G.7& I Conductance I I pHI I Temp. oc I )'(,. L\'1.. I Temp. oc I I Redox Potential Eh (m V) I z.zg I Redox Potential Eh (m V) I I Turbidity (NTU) I 1.5 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 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 0 gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = I 10.3 Time to evacuate two casing volumes (2V) T=2V/Q= I 6 I 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 Sample Taken Sample Vol (indicate Type of Sample if other than as VOCs Nutrients Heavy Metals All Other Non Radiologies Gross Alpha Other (specify) ' G-a~~r"'-\ :[no~t~~fii4S Final Depth I J e3. 91 I c:,-·~.Y/ Comment y ra ~ ~ ~ ~ ~ Arr',.J(!d on s1i-e ~l IY31 N specified below) D 3x40 ml D 100 ml D 250 ml D 250ml D 1,000 ml D Sample volume Sample Time ~~rv1pl-c..s pu.n~d 411T J Y3S ~ner 0\.Aj. G-tAr<';,.., W~e.r V)c.._s Gl<:::o.l. MW-26 02-24-2014 loo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater () 0 Filtered Preservative Type Preservative Added y N y D ~ HCL 12!1 D ~ H2S04 ~ C1 D HN03 ~ D ~ No Preserv. D ~ D HN03 ~ .D ~ D If preservative is used, specify Type and Quantity of Preservative: See instruction present J;;r .s ~,.,?/'~ ~* Lcij-~·1-c e:. r IYY 0 We7} N D D D .a 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 I ~.,.. Qv.o.r+cr &ro"'nd Wo-+cr "Z..IY Location (well name): ._I _M_W_-__;:3=--D _________ ___, Field Sample ID M W -30_ o2. iSzo1l.{ Sampler Name and initials: See instruction Date and Time for Purging I -z./'2.5/ ZOI '-f and Sampling (if different) ~.N:__,V.'--'1\'-'-----------' Well Purging Equip Used: (]I] pump or _@]bailer Well Pump (if other than Bennet) ~.-....::Q::.:..._E_D _____ ____. Purging Method Used: (1!]2 casings (QJ3 casings Sampling Event I Q.~A.o:r::te..-6 G-W Prev. Well Sampled in Sampling Event L-I_M_W_--'_Z_7 _____ __. pH Buffer 7.0 7.D Specific Conductance ._l_'t.:...;~:....:.q ____ _.l f.t.MHOS/ em Depth to Water Before Purging l /5. 1!;. Weather Cond. Gl-c.o.r Time I IO'Z7 I Gal. Purged I ~'-.OD Conductance I 2.0b'Z. I pH I t;;;a~ Temp. oc I lt1' 1'2: I Redox Potential Eh (m V) I "'Z:CH I Turbidity (NTU) I D I Time I IOZ'! I Gal. Purged I qt;. '-\.3 Conductance I "2...05"1 I pH I £;.go Temp. °C I 19:zq I Redox Potential Eh (m V) I Z57 I Turbidity (NTU) I Z5 I White Mesa Mill Field Data Worksheet for Groundwater I I I I pH Buffer 4.0 ~.o Well Depth(O.Olft): ._I ....;..ll...;;.O=.o....;;;.o __ __... Casing Volume (V) 4" Well:l Z2.':]5 1(.653h) 3" Well:~.. . ...:o:._ __ ....~.(.367h) Ext'l Amb. Temp. ·c (prior sampling eventll.__-'"-=-1-o __ _, Time I \OZ~ I Gal. Purged 14(;;.2"2.. I Conductance I ZOS7 I pH ~~&'() I Temp. oc I l9.''ZI5 I Redox Potential Eh (mV) I Z~& I Turbidity (NTU) I u I Time I 1030 I Gal. Purged t '16, b.S I Conductance I -z.o5~ I pH I t:;,go I Temp. oc I14:Z..3 I Redox Potential Eh (m V) I Z-3~ I Turbidity (NTU) I (5 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 gpn'L S/60 = I . '2.\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 =I 20'1,f,g I I o l o Name of Certified Analytical Laboratory if Other Than Energy Labs AWAt.. G-EL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs [] D 3x40 ml D 111 HCL D1l Nutrients 111 0 100 ml 0 I! H2S04 l!l Heavy Metals I] 0 250m! ~ D HN03 0!} All Other Non Radiologies Ill 0 250ml 0 0!1 No Preserv. D Gross Alpha rn 0 1,000 ml 11!1 D HN03 ~ Other (specify) (] q Sample volume 0 ~ 0 &~nero.) :J:ilo~n i~ If preservative is used, specify Type and Quantity of Preservative: Final Depth I --v . ~ Sample Time \O~ See instruction Comment Afri\le1 Of\ 5.~~ o-.Y 0'~'· -ro..nr.c.f' o.nJ G-e~-r~lfl rre~ef"'t +or "Pl.\[~ ~Ill ~t·~ e~ f w~e. b~Q.." ea..1-0655. 'f\M"~e~ v.)el\ ~·or ~ ·to+o..\ of' Z \S M;nv.t~s Pv..f'~e ~nae.J. M£\ Sa.f'llple.s. (0 11-e.d-eJ, ~+-1030. w~+cr ~ c I~Gir lePr .S ~~ 4 10'-\D MW-30 02-25-2014 loo 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 ~~· Qv..a..r+-u &ov.nJ w9-.+~r 'Z.Dll\ See instruction Location (well name): L-1 __ M...;W_--~-~------------1 Sampler Name and initials: l:::t;l1~e• H'oli;J.,.~ Field Sample ID Date and Time for Purging I -z.../17 I 'ZOI Y and Sampling (if different) 1~....-AJ...:;,;,.:/A~-------~ Well Purging Equip Used: []f) pump or [Q] bailer Well Pump (if other than Bennet) ~..I Q__;_E_D _____ .---~ Purging Method Used: [QJ2 casings (R]3 casings Sampling Event I Quo--rf-er6 GVJ Prev. Well Sampled in Sampling Event ..... l _fl\_W_-_25 ______ ___, pH Buffer 7.0 1,0 pH Buffer 4.0 4.6 Specific Conductance 1.___9 ...... ~ ...... ~------'1 ~-tMHOS/ em Well Depth(O.Olft): l.__)30_.o_o ___ ..J Depth to Water Before Purging I b7. 80 Casing Volume (V) 4" Well:l ljQ.bl 1(.653h) 3" Well: C (.367h) .__ ___ ...J Weather Cond. Ext'l Amb. Temp. oc {prior sampling eventl._l-_-z._" __ _, Time ll30Z. I Gal. Purged I lSUP I Time 1 1~3 I Gal. Purged I 82.V2 I Conductance 1 -z..ogo I pH I ~.'-\5 I Conductance I '?.018 I pH I C..Y5 I Temp. oc I p:t ~~ I Temp. oc I 19.sg I Redox Potential Eh (m V) 1 ~·ts 7 I Redox Potential Eh (m V) I '1. g ) I Turbidity (NTU) I 0 I Turbidity (NTU) L 0 I Time 1 1 _,u'1 I Gal. Purged I KZ.'Z9 I Time I J3txS I Gal. Purged 1 82.% I Conductance I L.OT/ I pH I b-'15 I Conductance I Z0:-73 I pH I ,,1.{.5 I Temp. oc I l<f~ I Temp. oc I )"\.53 I Redox Potential Eh (m V) I 7..77 I Redox Potential Eh (m V) I 'Zi5 I Turbidity (NTU) I 0 I Turbidity (NTU) I c I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = I . 'Z.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 ~74.3Y I 0 0 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 3x40 ml D ~ HCL lXI Nutrients ~ D lOOm! D ~ H2S04 [] Heavy Metals ~ D 250m! ~ D HN03 ~ All Other Non Radiologies ~ D 250 ml D ~ No Preserv. 0 Gross Alpha ~ D 1,000 ml ~ 0 HN03 ~ Other (specify) ~ 0 Sample volume 0 ~ 0 / (r 1....-,i -e.nerc'-'• ..J--•IOf • If preservative is used, specify Type and Quantity of Preservative: G-~nuo.1 'J:Mr~0111iG.S Final Depth I 70. ~ Sample Time l~O.S See instruction Comment Arr',~d on s.;-1-e. o..i-" Ob'-\0. I"'Mn~r Mit). G-o.rf;f\ ?fe$.e1ll -For ru..f~-e,. c;\(\J. ~tArYip)i 'Zj e vent. ?v..r~(. ~"n q,.t Obt;S, HA3~J. !Nell~~ o.. 1-o+ .... l <St 38'0 rv~in""+c:...s.. ~r-~c ~nJeJ A/1a .$4mp)~ Co)J~e-~J ~+' )365. l..J~-hr Wc..S Cleot( \... J+ s i}t:.. lA+ ):))_s MW-31 02-17-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D 12! 0 ri 2 of2 Mill -Groundwater Discharge Permit Date: 06-06-12 Rev. 7.2-Errata Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 1s"T' Qv,hr-G-f'o\).v:~a \IJCI..:ft:r' 2.01'\ See instruction Location (well name): IL....:....M_W_-_'26 __________ _, Sampler N arne and initials: I ::::r,:fll"'"e:f" Holli(kj/11J Field Sample ID Date and Time for Purging 1.._2_/_1_1/_z_o_l_lf _____ _, and Sampling (if different) ._I N....:.../A...;..... _______ __, Well Purging Equip Used: IT[] pump or [QJ bailer Well Pump (if other than Bennet) 1'-Q_E_D ______ _, Purging Method Used: rn:J2 casings @3 casings Sampling Event I Q\ArAr+~r(g G-\IJ Prev. Well Sampled in Sampling Event ._I __ M_W_-_3_:-z. _____ __, pH Buffer 7.0 7.0 pH Buffer 4.0 L\.D Specific Conductance I.._CJ_q_1 ____ _.1 !!MHOS/ em Well Depth(O.Olft): .'-ll_z_q_,FJJ ___ __, Depth to Water Before Purging l ll2.l\0 Casing Volume (V) 4" Well:l 7."10 1(.653h) 3" Well:'-· _o ___ __..(.367h) Weather Cond. Ext'l Am b. Temp. oc (prior sampling eventl'-1 _7_0 __ _. Time I ~Ll 02 I Gal. Purged I rs.. r;"Z. I Time 1 1~03 I Gal. Purged I ~s .gy I Conductance I '-\115 I pH I s.~g I Conductance I 917j I pHI ~.01 I Temp. °C I 19.b' I Temp. oc I p\. '"\o I Redox Potential Eh (m V) I "S5{l I Redox Potential Eh (m V) I ~~I I Turbidity (NTU) I 75 I Turbidity (NTU) I 0 I Time I }qoq I Gal. Purged I Jb,U..!:::> I Time 1\\\D~ I Gal. Purged l l~;'Z/ I Conductance I 9\il I pH I (';.l55 I Conductance I '-1~71 I pH I b:07 I Temp. °C I l'1 :z.K I Temp. oc I tg .:z7 I Redox Potential Eh (m V) I ~'i'S I Redox Potential Eh (m V) I :S3~ I Turbidity (NTU) I 15 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 \b.7.1 gallon(s) Pumping Rate Calculation Flow Rate ( in gpm. S/60 = I . 'Z 17 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\J /1 L &E l Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs '[] 0 3x40 ml 0 ~ HCL ~ Nutrients '[] 0 100 ml D -.fl H2S04 rJ Heavy Metals ~ 0 250ml lJ 0 HN03 ~ All Other Non Radiologies 1!:1 0 250m! 0 ~ No Preserv. 0 Gross Alpha ~ 0 1,000 ml "ll 0 HN03 ~ Other (specify) tJ 0 Sample volume 0 [] 0 G-Gf\ero.l :I."l1 0 Qf, ius If preservative is used, specify Type and Quantity of Preservative: Final Depth ._I _11:..;..2_. '1_.:_1 __ __, Sample Time See instruction Comment Arrl\lea 'P"'~e f'v..,~ on s.lte o.t lL.t.\5, -r;,,e,.. cwl Go.rrifl Fe.se11} .fM ~~ o.nd. .SO!Ylf1j~ eveflf be~~n ~+ l4,50. ?u-.r~~ v.)dl .fe.r o.. fo-1-.... J o.f 7-5 MinvJes, v->o.+~r ~ cl~r. Gr'lde~ ~tl~ ~o.rYlr'~ £:oll~c-leJ ~+ )Yos. L~.f} ~ ,4-c. ..... t ll./ J~ MW-35 02-11-2014 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 ).ST'" Qv..c-(+d G-roi.Mll w;;(h:r ZOILj 1 See instruction Location (well name): ._I _.fl.'-.WJ'-'-"---=€E:L=;...e_2_Z_-__ M:......:....:.W..;;..-_Q;=·=-----' Sampler Name and initials: I =-f d:t~o~r Hc1J ;(l.,.~Jrii Field Sample ID M w .. G.S_ oz.z5Z014 Date and Time for Purging I z/z.s/Z.OIY and Sampling (if different) A-1/A ~~----------------~ Well Purging Equip Used: [J!:)pump or @bailer Well Pump (if other than Bennet) ._I _Q-'--E:.;;;;D ______ ___J Purging Method Used: 1][]2 casings [QJ3 casings Sampling Event I Qw:>£'f,ed·~ &W Prev. Well Sampled in Sampling Event l....._fli __ W_-_2_7 _________ __.1 pH Buffer 7.0 7.0 pH Buffer 4.0 g.o Specific Conductance ._I _q...._1u1 ________ ...JI [!MHOS/ em Well Depth(O.Olft): I l1 D. D'D Depth to Water Before Purging I /S.I.b Casing Volume (V) 4" Well:I 2.Z.7S 1(.653h) 3" Well:,__ .....;0;::....._ _ ___._ (.367h) Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)._l -_15 __ __, 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. °C 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. °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 I 4(,j Q:) gallon(s) Pumping 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 casing volumes (2V) T=2V/Q= I ZC>'J, bg I D 0 Name of Certified Analytical Laboratory if Other Than Energy Labs I fr \VAL 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 ~ D 3x40 ml D r:ll HCL I:KI D Nutrients [11 D lOOm! D ~ H2S04 C!l D Heavy Metals ~ D 250m! ~ D HN03 ~ D All Other Non Radiologies [!J D 250m! D ~ No Preserv. D 1m Gross Alpha rn D 1,000 ml TEl D HN03 [!] D Other (specify) crl D Sample volume 0 Ei!l D 18 &dl~rCA' :tY'Oftf't'\ ic_> If preservative is used, specify Type and Quantity of Preservative: Final Depth I ]7. h5 Sample Time \0..30 See instruction Comment MW-30 MW-65 02-25-2014 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 TabD Quarterly Depth to Water TIME 1309 1438 1456 1457 1443 1438 1445 1452 1453 1500 1426 1418 1306 1321 1442 1436 955 704 727 1433 1034 1030 1436 951 1002 1459 1443 1514 1456 NAME: Garrin Palmer, Tanner Holliday, Clayton Most DATE: 3/27/2014 WELL Static level TIME WELL Static Level TIME WELL Static Level TIME WELL Static Level MW-1 63.81 718 MW-4 70.42 1421 PIEZ-1 63.16 NA DR-1 ABANDON MW-2 109.80 755 TW4-1 65.38 1237 PIEZ-2 33.62 NA DR-2 ABANDON MW-3 82.67 759 TW4-2 65.80 1415 PIEZ-3 45.16 MW-3A 84.61 744 TW4-3 52.61 1508 PIEZ-4 51.81 MW-5 106.05 1050 TW4-4 69.38 1510 PIEZ-5 49.80 1232 DR-S 82.83 MW-11 86.40 739 TW4-5 61.26 1431 TWN-1 58.06 1229 DR-6 94.29 MW-12 108.20 804 TW4-6 69.13 702 TWN-2 28.90 1446 DR-7 92.10 MW-14 103.30 751 TW4-7 65.67 1224 TWN-3 36.50 1237 DR-8 51.02 MW-15 106.18 942 TW4-8 65.02 1230 TWN-4 50.02 1240 DR-9 86.25 MW-17 72.40 741 TW4-9 58.98 TWN-5 Abandon 1242 DR-10 77.91 MW-18 70.67 736 TW4-10 58.88 1423 TWN-6 76.44 1453 DR-11 98.20 MW-19 58.31 801 TW4-11 58.59 1428 TWN-7 86.41 1451 DR-12 90.08 MW-20 85.95 818 TW4-12 42.56 TWN-8 Abandon 1449 DR-13 69.55 MW-22 66.55 829 TW4-13 47.04 TWN-9 Abandon 1249 DR-14 76.08 MW-23 116.60 831 TW4-14 84.02 TWN-10 Abandon 1246 DR-15 92.65 MW-24 113.74 704 TW4-15 68.80 TWN-11 Abandon NA DR-16 ABANDON MW-25 73.44 947 TW4-16 62.85 TWN-12 Abandon 1251 DR-17 64.62 MW-26 68.80 951 TW4-17 74.27 TWN-13 Abandon NA DR-18 ABANDON MW-27 52.59 1204 TW4-18 62.02 1253 TWN-14 61.62 1254 DR-19 63.00 MW-28 75.59 700 TW4-19 66.28 TWN-15 Abandon 1256 DR-20 55.02 MW-29 100.98 712 TW4-20 67.36 1259 TWN-16 46.99 1303 DR-21 100.98 MW-30 74.73 1208 TW4-21 63.34 TWN-17 Abandon 1315 DR-22 DRY MW-31 67.45 709 TW4-22 59.64 1218 TWN-18 58.58 1300 DR-23 70.30 MW-32 74.27 807 TW4-23 65.02 1150 TWN-19 52.48 1313 DR-24 43.80 MW-33 DRY 708 TW4-24 65.50 NA DR-25 ABANDON MW-34 107.79 710 TW4-25 60.12 MW-35 112.22 811 TW4-26 63.15 MW-36 110.50 929 TW4-27 80.39 MW-37 113.85 821 TW4-28 37.17 838 TW4-29 71.72 843 TW4-30 76.83 919 TW4-31 82.33 823 TW4-32 48.60 840 TW4-33 70.24 835 TW4-34 69.45 TabE Laboratory Analytical Reports-Quarterly Sampling INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402354A-001 Client Sample ID: MW-01_02202014 ANALYTICAl , •• oRATORIEs Collection Date: 2/20/2014 930h Received Date: Analytical Results 463 West 3600 South Compound 2/2112014 920h Units Date Prepared Date Analyzed Salt Lake City, UT 84115 Manganese mg!L 2/21 /2014 1120h 2/24/2014 416b Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 Reporting Limit 0.0100 Analytical Result 0.0768 Qual ----------------------------------------------------------------------------------------------- Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ReportDate: 3/17/2014 Page5of24 t/ f!NI).-.o :i!PrlK "tO tbt (1W~~UW l'n,l R( are perfonned in ar,~ fO ·et.,\e pr.ol:hl'OI Pt1ttt1:tttl sampling {Hfonmliult t rt: ll"d 'IU d::: •f'""hed CDC. Confidential Business lnfonnaLion: TI1is r.:port is provided ror the e'(clusive use of 1he ~~ t ;,. •'"" u.l ~~~art 1nc t'i(llw rutnf vftbis company or any 1:1Mml~ i'lfH,t. )ljdl". ~ rqxudu~ 1111B l(~is repon in nm;.n-drm •\~ b. iltl"rt :'1.~ promotion or s.1le of :my product or process. or in c:onnection with the re-rublicatinn ofthi~ report II!Jr4n} f'lllpf~~~ tll=rl f.., dte:~l&!r~ '¥11111 l~ ~~only on C(lnlact rJir., 1/~IIIT-.; N) n:tl~ nlliili\ 'e;o;cept for tl·~dut Pft16ml»~ of '""if"«'lU)D 1H1d/or analysis in good faith <1nd acc(lrding lO the rules of the trnde amJ of sci~nce. ANALYTICAL lABORATOAifS 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402354A-001 Client Sample ID: MW-01_02202014 Collection Date: 2/20/2014 930h Received Date: 2/21/2014 920h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Sulfate mg/L 2/28/2014 84lh SM4500-S04-250 836 E Report Date: 3/17/2014 Page 7 of 24 All analyses applicable lO the CWA. SOW A, and RCRA are perfonned in aa::ordaflCe to 1'\ELAC protocols. Pertinenl s.ampling iofonnalion is located an the attached COC Contidrntial Business lnfonnation: This report is provided for the exclusive use of the addressee. Pri\'ileges of subsequent use of the name of I his company or any member of iLs staff, or reproduction of this report in connetlion with the advertisement, promotion or sale of any product or process. oc in connection with I he re-publication of lhis r~ for ony rur-pose olher than for the adtlr~ \\ill bt! grnntet.l only on contact. This company accepLs no respnnsibillly exccpl for lhe due perfunnance or inspection and/or analysis in good faith and according to lhe rules of the trat.le and of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Grmmd Water 2014 Lab Sample ID: 1402354A-001C Client Sample ID: MW-01_02202014 Collection Date: 2/20/2014 930h Received Date: 2/21/2014 920h Analytical Results Analyzed: 2/24/2014 92lh Units: !J.giL Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Tetrahydrofuran Surrogate Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene SutT: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 109-99-9 Result Amount Spiked 50.6 50.00 52.6 50.00 50.1 50.00 48.2 50.00 1.00 3.25 %REC Limits Qual 101 72-151 105 80-128 100 80-124 96.5 77-129 Report Date: 3/17/2014 Page 10 of24 All nnal}'se!i applicable to the CWA. SOW A, and RCRA are l'!etiU11ted ~ ~lhn < Lo KELAC ('l'NI.ue:nlJ f'rllllttl:ll sampling infonnation is located on the auac:bed COC. Confidenli:tl Buslness Information: This report is provided for \he e~clusive use of Lhe addressee. Pri\'ileges of subsequent use of lhe name ofth.is C'\1f~Lpan)'OC "11)• rpr~nfiLs slaiT, of ll'fli'l1111i:l1;1km ,..,,._is report in connection with the advertisemt:nl, promotion or sale of <my product or process. or in connection with Lhe re-publication ofthi:s report for >)ny purp>.se oU1er than for the adili~ee \\ill be granted only"' H'll-lM't.. 'Thb' pany ac~~ ;trt 'C(lHm.lhllft exc-=-pl for I he Uue perfunnance of inspection 1wlVor analysis: in good f"ith and accordin~ to llte rules of the trade ond of science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473B-002 Client Sample ID: MW-03_02262014 Collection Date: 2/26/2014 l300h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Date Analyzed Selenium rng/L 2/28/2014 1355h 3/6/2014 1925h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0370 Report Date: 3/18/20 14 Page 4 of 20 All onalyses applicnble to the CWA, SDWA, ;md RCRA ure perfom1ed in ac..:ordance to NELAC protocols Per1inent sampling information is located on the auached COC Confidential Business lnfonnation: This r~ort is provided fur the exclusive use of the addressee. P1 ivileges of subsequent use of the name of1his company or any member uf its staff, or reproduction or this report in connection wilb the advertisement, promotion or sale of any product or process. oJr in connection with the re-public111ion of t.his report for any purpose other than for the addressee will b~ grsmted only on conlacL This company accepts no responsibility ex.cepl for t.he due perfonnance of inspection and/or analysis in good faith Md according to the rules oflhe tmde and of science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473B-002 Client Sample ID: MW-03_02262014 Collection Date: 2/26/2014 1300h Received Date: 2/28/2014 927h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Fluoride mg/L 3/4/2014 1040h SM4500-F-C 0.100 0.771 Report Date: 3/18/20 I 4 Page 8 of 20 All analy~ applicable to the CWA, SDWA, and RCRA are perfonned in accordance to r\ELAC protocols Per1iuent sampling infonnat.ion is located on the aUached COC C'onfid.;-ntial Business Jnfonnalion: 1l1is report is provided for the exclusive use of the addressee. Pri,•il~ges of subsequent use of the name of this comrmny-or an}' member of its staff, or reproduction of this report in connection with the ndvertisement. promotion or sale of any product or process, or in connection with the re-publication oftbis repo11 for any purpose other than for the addressee" ill be granted only on contact Thi~ company accepts no respoMibitity except for the due perfonnance of inspection and/or analysis in good faiLLI ond according Lo the rules of the trnde and of science 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-001 Client Sample ID: MW-03A_03052014 Collection Date: 3/5/2014 805h Received Date: 3/7/2014 935h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium mg!L 3/7/2014 1255h 3/\7/2014 1757h E200.8 0.00500 0.0921 Report Date: 3/26/2014 Page 6 of38 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to KELAC prOl.oco\s Per1inenl SOlmpling information is located on the auached COC Confidential Bu.-.iness lnfonnation.: This report is provided for lhe exclusive use of the addressee_ Privileges of subsequent use of the name of this comp~tny or any member of its s1.a0·, or reproduction of this report in ..:onneclioo with tbe adverti~ment, promotion 01 sale of :my prOOucl or process. or in conn~tion with the re-publi"·ation of lhis r~por1 ((lr any purpose other thao for the uddr.:ssee will be granted only on ccmlact.. This company acceprs no responsibility except for the due perfonnence of inspection 11ndlot analysis in gootl faith aod according to the rules oft he trnde and ofscit"nce American West ANALYT ICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-001 Client Sample ID: MW-03A_03052014 Collection Date: 3/5/2014 805h Received Date: 3/7/2014 Analytical Results Compound Nitrate/Nitrite (as N) Sulfate Units mg!L mg/L Total Dissolved Solids mg/L 935h Date Prepared Date Analyzed 3110/2014 2042h 3/10/2014 1000h 3/7/2014 1200h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E353.2 0.100 0.849 SM4500-S04-625 3,100 E SM2540C 20.0 5,600 Report Date: 3/26/2014 Page 11 of38 All analyses applicable 10 lhe CWA, SDW A. and RCRA are perfonned in acrordance lo 'KELAC protocols Pertinent sampling information is locaLed on the atiached COC. Confidential Business lnfonnation: TI1is rt"port is provided for lhe exclusive use of Lhe atld~ssee Pri\•ileges of subsequent use of lhe name of this company or any 1nember of its sl.aff, or reproduction of this T!!port in conneC'tioo with lbe advertisement, promolion or sale of any product or process. or in connection with the re-publicution of this report for :my purpose other thao for the addr~ee will be l9'lllled on/}' on contact. This company accepLo; no respousibility except for the due perfonnance of inspection and/or analysis io good faith and accurding to the rules of the tmde and of science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2014 Lab Sample ID: 1402249B-004 Client Sample ID: MW-05_02122014 Collection Date: 2112/2014 1210h Received Date: 2114/2014 1055h Analytical Results Date Compound Units Prepared Uranium mg!L 2/17/2014 930h Date Analyzed 2/20/2014 034h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000300 0.0220 Report Date: 3/11/2014 Page 4 of9 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to t\13LAC protocols Pertinent sampling infonnalion is located on the al.Uiched COC Confidential Busin~ss lnronnalion: This f!!pOrt is provit.led for the exclusive use oflhe addressee Privileges of subsequent use of the name of this company or any member of its sh,ff, or reproduction of this report in connection with the adverlis~menl, promotiou or sale of any product or process. or in connection wilh the re-publication of this repo11 rot any purpose other than fo• the addr~ssee will bl! granted only on contdct This company accepL-. no r~ponsibility e:<cept for the due perfonnance of inspection andlot analysis in good faith and according to the rules of the trnde and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-001 Client Sample JD: MW-11_03112014 ANAlYTICAL LABORATORIES Collection Date: 3/1112014 1200h Received Date: 3/14/2014 1115h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg!L 3/17/2014 825h 3/27/2014 450h E200.8 0.00500 < 0.00500 Beryllium mg/L 3/17/2014 825h 3/27/2014 2153h E200.8 0.000500 < 0.000500 Cadmium mg/L 3117/2014 825h 3/24/2014 826h E200.8 0.000500 < 0.000500 Calcium mg!L 3/17/2014 825h 3/24/2014 1129h E200.7 50.0 66.5 Phone: (801) 263-8686 Chromium mg!L E200.8 0.0250 < 0.0250 3/17/2014 825h 3/27/2014 450h Toll Free: (888) 263-8686 Cobalt mg!L 3/17/2014 825h 3/24/2014 826h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 3117/2014 825h 3/27/2014 2003h E200.8 0.0100 < 0.0100 e-mail: awa\@awal-labs.com Iron mg!L 3117/2014 825h 3/27/2014 632h E200.8 0.0300 0.0907 Lead mg/L 3/17/2014 825h 3/27/2014 632h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg!L 3/17/2014 825h 3/24/2014 1557h E200.7 1.00 21.7 Manganese mg!L 3/17/2014 825h 3/24/2014 826h E200.8 0.0100 0.134 Mercury rng!L 3/17/2014 1335h 3/18/2014 928b E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum rng!L 3/17/2014 825h 3/27/2014 450h E200.8 0.0100 < 0.0100 Laboratory Director Nickel rng/L 3117/2014 825h 3/27/2014 450h E200.8 0.0200 < 0.0200 Potassium mg/L 3117/2014 825h 3/24/2014 1557h E200.7 1.00 6.72 Jose Rocha Seleniwn mg!L 3/17/2014 825h 3/27/2014 450h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 3/17/2014 825h 3/27/2014 450h E200.8 0.0100 < 0.0100 Sodium mg!L 3/17/2014 825h 3/24/2014 1129h E200.7 50.0 540 Thallium mg!L 3/17/2014 825h 3/24/2014 1300h E200.8 0.000500 < 0.000500 Tin mg!L 3/17/2014 825b 3/24/2014 826h E200.8 0.100 < 0.100 Uranium mg!L 3/17/2014 825h 3/27/2014 2257h E200.8 0.000300 0.000671 Vanadium mg/L 3/17/2014 825h 3/24/2014 1557h E200.7 0.0150 < 0.0150 Zinc mg!L 3/17/2014 825h 3/21/2014 1710h E200.8 0.0100 < 0.0100 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 3/31/2014 Page 8 of 51 All analyses applicable to the CWA, SOW A, andRCRA are perfonned in accordance to KELAC protocols Pertinent sampling infonnation is locaLed on the atiached COC Confidential Business lnfonnalion: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name oflhis company or any member of its staff, or reproduction of this report in cnnneclioo with the advertisement, promotion nr s.1le of any product or process. or in coJUlecLion with the re~publicaLion or Lhis report for any purpose other than for the addressee will be granLed only on conLact. Thi~ company accepts no responsibility except for Lhe due perfonnance of inspection and/or analysis in good faith and according lo Lhe rules oflhe trnde and or science.._ INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: lst Quarter Ground Water 2014 Lab Sample ID: 1403270-001 American West Client Sample ID: MW-11_03112014 • .l~~t-ICAl L ji,JIC>II.Uo:>n ol ~ Collection Date: 3111/2014 1200h Received Date: 3114/2014 1115h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg!L 3/14/2014 1400h 3118/2014 1346h E350.1 0.0500 0.582 Bicarbonate (as mg/L 3/2112014 516h SM2320B 1.00 301 CaC03) Carbonate (as CaC03) mg!L 3/21/2014 516h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride rng/L 3/14/2014 1609h SM4500-Cl-E 5.00 32.6 Toll Free: (888) 263-8686 Fluoride rng/L 3/17/2014 804h SM4500-F-C 0.100 0.541 Fax: (801) 263-8687 Ion Balance % 3/25/2014 12llh Calc. -100 5.55 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 3118/2014 1904h E353.2 0.100 < 0.100 @ Sulfate mg/L 3118/2014 752h SM4500-S04-250 904 E web: www.awal-labs.com Total Anions, Measured meq/L 3/25/2014 1211h Calc. 25.7 Total Cations, meq/L 3/25/2014 1211h Calc. 28.8 Measured Kyle F. Gross Total Dissolved Solids mg/L 3/14/2014 1300h SM2540C 20.0 1,940 @ Laboratory Director Total Dissolved Solids 3/25/2014 12llh Calc. 1.11 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg!L 3/25/2014 12llh Calc. 1,750 QA Officer Calculated 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. @-High RPD due to suspected sample non-homogeneity or matrix inteiference. Report Date: 3/31/2014 Page 16 of 51 All analyses applicable to the CWA, SOW A, and RCRA are perfonned in accordance lo NELAC proloco\s. Pertinent sampling information is located on Lhe atiached COC. Confidential Business lnforrnalion: This report is provided for the exclusive use of1be addressee. Privileges of subsequenL use of the name ofthis company or any member of its staff, or reproduction of this report in connection \vith tbe advertisement, promotion or sale of any producl or process. or in connection wiLh Lhe re-publication of this report for any purpose olber than for Lhe addressee will be granted only on conlacL This company accepls no resporu;ibillty excepl for lhe due perfonnance of inspection and/or analysis in good faiLh and according Lo lhe rules oflhe trnde and of science. 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-00lA Client Sample ID: MW-11_03112014 Collection Date: 3111 /2014 1200h Received Date: 3114/2014 1115h Analytical Results Analyzed: 3117/2014 82lh Units: flg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 54.9 51.7 53.2 50.1 Amount Spiked %REC Limits Qual 50.00 110 72-151 50.00 103 80-128 50.00 106 80-124 50.00 100 77-129 Report Date: 3/31/2014 Page 24 of 51 lt11 am.l}-!Ott~rfil(c.-~e to ~t\0 (\VA. 10\: ~aiid R("Ri\ nrc pn(rrtmtd in accordance ff' 'N,~LA ('lmi'OI.."'l.i.. Paflflcnl t.llnplfn~ ttrfMmtlt 011 h: loc:snrd OJ! ~g:UilC'hed CDC. Confidential Business Infonnalion: This report is I"IJYidN ~v * n*i.,..-use of the J4~ .. rt"'.A1Ci'0i of subsrq~l UM l\fln:-·nllmf ttflltb ~..~n.rw fit any member o!ht .ui(t tJf f~'tiua nllb\• f'Cl~1111 •DCOUnrt:f'kOU J"hh •b.:..td\TII Kmtnt.. promotion or sale of any product or process. or in connectictil "ith lho ro-J•ubl\(ttiiMI Qflhis report fi,}(I1111~'V1Uf'CIILtOt~1ban f(lr !ll~ltl.fllfl:SJ;t.('~ll-tltfplm1(1d(llll lUI ,.,·,otacL. This COffi(lllny,ll~'iCf'ltl'l'tO fc:t]'IOIIJibilil; Cl:ttq\1 fO.t tblu.tuc-rei'f'OlmlM'C!Ufjl\,ro-"'inn. and/or analysis in good faith and according LO the rules orth~ lrillk !Inti ~· kni:-lt GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: April9, 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-11 03112014 344755001 Ground Water 11-MAR-14 12:00 18-MAR-14 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" :Jross Radium Alpha 1.04 +/-0.265 0.582 1.00 pCi/L CXP3 03/31114 1556 1373541 The following Analytical Methods were performed: -----\tlethod Descri tion Analyst Comments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits --------------------------------Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 103 (25%-125%) ~otes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigrna). 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. American West ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2014 Lab Sample ID: 1402249B-005 Client Sample ID: MW-12_02122014 Collection Date: 2/12/2014 845h Received Date: 2/14/2014 1055h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium rng/L 2/1 712014 930h 2/19/2014 2357h E200.8 0.00500 0.0237 Report Date: 3/11/2014 Page 5 of9 All analyses applicnble to the CWA, SDWA, and RCRA are perfonned in accordRnce to 1'\I::LAC protocols Pertinent sampliog infonnntion is located on the allached COC Confidential Business Jnfonnation: This rerorL is p1ovided for the exclusive use of the addressee1 Privileges of subsequent use of the m~me of this company or Rny member of its staff, OJ reproduc-tion of this report in conncctioo with the aclvertisemenl, promotion 01 sale of any p10duct or process. or in connection with the re-publication of this report for any purpose other than fur lhe addressee will be gnmted only on conlllct This company a~.:cepts no responsibility e."tcept for the due perfonmmce of inspection and/01 analysis in sood faith and according to the rules oft he tmde ami of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-002 Client Sample ID: MW-14_03112014 ANALYliCAL LABORATORIES Collection Date: 3/1112014 1010h Received Date: 3114/2014 1115h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg/L 3117/2014 825h 3/27/2014 517h E200.8 0.00500 < 0.00500 Beryllium mg/L 3/17/2014 825h 3/27/2014 2158h E200.8 0.000500 < 0.000500 Cadmium mg/L 3/17/2014 825h 3/24/2014 927h E200.8 0.000500 0.00138 Calcium mg!L 3117/2014 825h 3/24/2014 1222h E200.7 50.0 495 Phone: (801) 263-8686 Chromium mg!L 0.0250 < 0.0250 3/1 7/2014 825h 3/27/2014 517h E200.8 Toll Free: (888) 263-8686 Cobalt mg!L 3/17/2014 825h 3/24/2014 927b E200.8 0.0100 < 0.0100 Fax: (80 1) 263-8687 Copper mg!L 3117/2014 825h 3/27/2014 2038h E200.8 0.0100 < 0.0100 e-mail: awal@awal-Iabs.com Iron mg!L 3117/2014 825h 3/27/2014 637h E200.8 0.0300 < 0.0300 Lead mg!L 3117/2014 825h 3/27/2014 637h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 3117/2014 825h 3/24/2014 1222h E200.7 50.0 159 Manganese mg!L 3/17/2014 825h 3/24/2014 927h E200.8 0.0100 1.93 Mercury mg/L 3/17/2014 1335h 3/18/2014 934b E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 3/17/2014 825h 3/27/2014 517h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 3/17/2014 825b 3/27/2014 517h E200.8 0.0200 < 0.0200 Potassium mg!L 3/17/2014 825h 3/24/2014 1609h E200.7 1.00 12.4 Jose Rocha Selenium mg/L 3/17/2014 825h 3/27/2014 517h E200.8 0.00500 < 0.00500 QA Officer Silver mg/L 3/1 7/2014 825h 3/27/2014 517h E200.8 0.0100 < 0.0100 Sodium mg/L 3/17/2014 825h 3/24/2014 1222h E200.7 50.0 343 Thallium mg!L 3/17/2014 825h 3/24/2014 1310h E200.8 0.000500 < 0.000500 Tin mg/L 3/17/2014 825h 3/24/2014 927h E200.8 0.100 <0.100 Uranium mg!L 3/17/2014 825h 3/27/2014 2303h E200.8 0.000300 0.0620 Vanadium mg!L 3/17/2014 825h 3/24/2014 1609h E200.7 0.0150 < 0.0150 Zinc mg!L 3/17/2014 825h 3/21/2014 1736h E200.8 0.0100 0.0121 Report Date: 3/31/2014 Page 9 of 51 All analyses applicable to the CWA, SDWA, and RCRA ore perfonned in accordanc:c to NELAC protocols. Pertinent sampling infonnation is located on the attached COC Confidential Business lofonnation: This report is providC'd for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its slaff, or reproduction of this report iu connection wilh the advertisement, promotion or sale of any product or process. or in connection with t.he re-publication of this report for any purpose other than for the addressee will be granted only on contacL This company accepl.!i no responsibility e:~tcept for the due perfonnance of inspection andfor analysis in good faith and according to lhe rules of the trade and of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-002 Client Sample ID: MW-14_03112014 Collection Date: 3111/2014 1010h Received Date: 3/14/2014 1115h Analytical Results Date Date Method Reporting Analytical 463 West 3 600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg/L 3/14/2014 1400h 3/18/2014 !342h E350.1 0.0500 < 0.0500 '@ Bicarbonate (as mg/L 3/2112014 516h SM2320B 1.00 379 CaC03) Carbonate (as CaC03) mg/L 3/21/2014 516h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 3/14/2014 1614h SM4500-Cl-E 5.00 19.5 Toll Free: (888) 263-8686 Fluoride mg/L 3/17/2014 804h SM4500-F-C 0.100 0.188 Fax: (801) 263-8687 Ion Balance % 3/25/2014 121lh Calc. -100 2.77 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 3/18/2014 1905h E353.2 0.100 < 0.100 Sulfate mg/L 3/18/2014 752h SM4500-S04-250 2,020 E web: www.awal-labs.com Total Anions, Measured meq/L 3/25/2014 1211h Calc. 50.2 Total Cations, meq/L 3/25/2014 1211h Calc. 53.0 Measured Kyle F. Gross Total Dissolved Solids mg/L 3/14/2014 1300h SM2540C 20.0 3,570 Laboratory Director Total Dissolved Solids 3/25/2014 1211h Calc. 1.09 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 3/25/2014 12llh Calc. 3,280 QA Officer Calculated 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. @ -High RPD due to suspected sample non-homogeneity or matrix interference. Report Date: 3/31/2014 Page 17 of 51 All analyses applieable to the CWA, SOW A, and RCRA are perfonned in accordance lo NELAC protocols Pertinenl sampling infonnalion is located on the allached COC Confidenlial Business lnfonnalion: This report is provided ftJT the exclusive use of the addressee. Privileges of subsequent use oflhe name of this company or any member ofiiS slaff, or reproduction of this report in connection with Lhe 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 company accepts no responsibility except for1he due perfonnance of inspection ~mdlor analysis in good faith and according to lhe rules oF the trade and of science. 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-002A Client Sample ID: MW-14_03112014 Collection Date: 3/11/2014 lOIOh Received Date: 3114/2014 1115h Analytical Results Analyzed: 3115/2014 121h 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 51.1 49.8 50.8 49.1 Amount Spiked %REC Limits Qual 50.00 102 72-151 50.00 99.6 80-128 50.00 102 80-124 50.00 98.3 77-129 Report Date: 3/31/2014 Page 25 of 51 All analyses applicable to the CWA, SDW A, and RCRA are perfonned in accordance lo NELAC protocols Pertinent sampling information is located on the altached COC. Confidential Business lnfonnation: l11is report is provided for the exclusive use oF the addressee. Privileges of subsequent use of lhe name of this company or any member of its staff, or reproduction of this report in connection "~th the advertisement., promotion or sale of <my product or process, or in connection with the re-publication of this report for any purpose olher than for the addressee will be granled oDiy on contact This company accept<; no responsibility except for the due perfonnance ofinspeclion and/or analysis in good faith and according to lhe rules of the tmde and of science. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: April 9, 2014 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-14 03112014 344755002 Ground Water 11-MAR-1410:10 18-MAR-14 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting ::JFPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha U 1.00 +/-0.195 The following Analytical Methods were performed: \1ethod Descri tion :..::..._ _____ _ EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.610 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: :=ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMI001 Units DF Analyst Date Time Batch Method ------- pCi/L CXP3 03/31114 1556 1373541 ----------~A~n~al stCQ~Cn~ Result Nominal Recovery% Acceptable Limits 99.3 (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. 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473B-006 Client Sample ID: MW-15_02252014 Collection Date: 2/25/2014 1540h Received Date: 2/28/2014 927h Analytical Results Date Compound Iron Selenium Units mg/L mg/L Prepared 2/28/2014 1355h 2/28/2014 1355h Date Analyzed 3/6/2014 2126h 3/6/2014 2006h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0300 < 0.0300 E200.8 0.00500 0.110 Report Date: 3/18/2014 Page 5 of20 Allannlysl:!s npplicnble Lo the CWA, SDWA, <md RCRA are perfonned in aa:"ordnnce to NELAC protocols..-Pertinent !>nmpling iofonnation is located on the altachet! COC Confidenlial Business [nfonnation: This rt>porl is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this compMny or any member of it.s staff, or reproduction of this report in connection y, ith tbe advertisement, pro! notion or sale of ony product or process, or in connection with the re-public~:~lion of this report for any purpose other than for the addressee ·will be gnmted only on con Lad This company accepts no responsibility except for the due perfonnance of inspection ami/or analysis in good faith and according Lo lhe rules oflhe trnde and of science .. 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402354A-003 Client Sample ID: MW-18_02192014 Collection Date: 2119/2014 1305h Received Date: 2/21/2014 920h Analytical Results Date Compound Units Prepared Date Analyzed Thallium mg/L 2/21/2014 1120h 2/24/2014 514h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 0.00277 Report Date: 3/17/2014 Page 6 of24 All analyses applicable Lo the CWA, SDW A, and RCRA are performed in accordance lo 1\'ELAC protocols. PertinenL sampling infonnaLion is localed un the auachet.l COC.. Confidenliill Business (nfonnation: This report is provided for the exclusive use of Lhe addressee Privileges ohubsequenl useoflhe name ofthjs company or any member of its slaff, or reproduction ofthis report in connection with the advertisemenl.., promotion or sale of any product or process. or in connection \Yilh the re-publication of this report for any JR.npose other tllan for the addres....ee will be ~ranted only on contact This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in goorl f-.ith and according to I he rules or the Lmde and of science. American West ANAlYTICAl lABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402354A-003 Client Sample ID: MW-18_02192014 Collection Date: 2/19/2014 1305h Received Date: 2/21/2014 920h Analytical Results Date Date Compound Units Prepared Analyzed Sulfate mg/L 2/28/2014 841h Total Dissolved Solids mg/L 2/21/2014 1040h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual SM4500-S04-250 1,650 E SM2540C 20.0 3,080 ReportDate: 3/17/2014 Page8of24 All analyse!' applicable to the CWA, SDW A, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on lhe aUached COC. Confidential Business lnformalion: This report is provided fm-the e.~clll5i-ve use of the addressee Privileges of Sllbsequent use of the name of this company or any member of its st.aff, or reproduction of this report in connecLion "ith tbe advertisement. promotion or sale of any product or process. or in connection with the re-publication oflhis rqK>rt for any purpose other than fur tne addr6See \\-ill be granted only on contact This company accepts no responsibility ex<:epl for lhe due perfonnance of inspecLion <Hid! or analy5is in good failh and according lO lhe rules of lhe tr.1d~ and of sci~nce 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402354A-004 Client Sample ID: MW-19_02182014 Collection Date: 2118/2014 1600h Received Date: 2/21/2014 920h Analytical Results Date Compound Units Prepared Date Analyzed Nitrate-Nitrite (as N) mg/L 2/21/2014 1453h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E353.2 1.00 3.82 Report Date: 3/17/2014 Page 9 of24 All analyses appliL"able to the CWA~ SOW~ arwl RC:RA are performed in arcordance to ~"ELAC protocols. Pee1ioent :-ampli.n~ information is Jocatetl on the attached COC Confidential Business Jnformalion: Thi.s r'-'J)Oft is proYided far the e~clusive use of the addressee, Pri\'ih..oges of subsequent use of the name of lhl5 compan)' or anr m~rnber ofilS staff, or reproduction of this report io connection >Aith the advertistmlent, promotion or sale of uny product or proc~. or in oonntttion wilh the re-publiC'lltioo of this report for any purpose othe-r I han for the a~h.lr('S.See will be granted only on conUh:L This company accepLo; no respou.sibilily exct"pL for the due perfonn.ance ofinspeclion and/or analysis in good faiLh and according lO Lhe rules of Lhe Lead.: ant! of scfc!nce 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 Report Date: March 11, 2014 ---------------------------------Client Sample ID: MW-19 02182014 Sample ID: 343541001 Matrix: Ground Water Collect Date: 18-FEB-14 16:00 Receive Date: 25-FEB-14 Collector: Client Parameter Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.130 The following Analytical Methods were performed: Method Description EPA 900.1 Modified MDC RL 0.316 1.00 Project: Client ID: DNMI00100 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 03/07/14 1523 1370170 Analyst Comments Surrogate/Tracer Reco_v_e_,ry.__ __ T_e_s_t ------------------------------R __ es_u_lt _____ N_o_m_I_· n_a_l __ Recovery% Acceptable Limits Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 99.3 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 12 of 18 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-002 Client Sample ID: MW-23_03052014 Collection Date: 3/5/2014 1315h Received Date: 317/2014 935h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 3/7/2014 1255h 3/13/2014 1920h E200.8 0.0100 0.0315 Report Date: 3/26/2014 Page 7 of38 All analyses applicable to lhe CWA. SDWA, o.nd RCRA are perfmmed in acr.::ordllnce Lo 1\ELAC protocols, Per1inent sampling information is located on lhe atl<lched COC Coofidf"lltial Business lnfonnation: This rqmr1 is provided for the e.xclusive use of the addressee Privileges of subsequent use of the ru~me of this company or any 1nember o(its slaff, or reproduction of this report in connection wilb the adverlisement. prommion or sale of any product or process. or in connection wilh Lhe re-publication ofl.b~ report for any purpose olher than for the addus.'iee will be grant~ only on cont.1cl This cowpany accepi.S no responslbilily except for the due perfunnsnce or inspection aodlor analysis io good faith and according lO the rules of the lrnde and or science. INORGANIC ANALYTICAL REPORT 463 West 3600 South Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-003 Client Sample ID: MW-24_03062014 Collection Date: 3/612014 730h Received Date: 317/2014 935h Analytical Results Compound Units Date Prepared Date Analyzed Salt Lake City, UT 84115 Cadmium mg!L mg/L 3/7/2014 1255h 3113/2014 1931h Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Thallium 317/2014 1255h 3/13/2014 1647h Contact: Garrin Palmer Method Used E200.8 E200.8 DISSOLVED METALS Reporting Limit 0.000500 0.000500 Analytical Result Qual 0.00592 0.00185 Report Date: 3/26/2014 Page 8 of38 All nnalyses applicable to the CWA. SOW A. and RCRA are perfonncd in accord! nee lo KELAC protocols Pec1inenl sampling information is located an the attached COC Confidential BlL'iiness rnfonnl:ltiou.: This rqJort is pro\liJed for the exclusive use of the addressee Pri\'ileges of subsequent use of the name of this company or any member of its staff, or reproduction ofth~ report in connection \\'ilh the adv~rtiscment. promotion or sale of any product or process. or in connection with lhe re-publication oftl1is r~pon for any purpose other than for lhe nc.ld!essee will be grnnled only on contact This compauy accepL<t no responsibility i!Xcepl for the clue perfonmmce of inspection and/01 analysis in good raith and according ln I he rules of Lhe Lrnde t~ml of science ~llAl VHCAt L4DORAt P n H t 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-003 Client Sample ID: MW-24_03062014 Collection Date: 3/6/2014 730h Received Date: 3/7/2014 935h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Fluoride mg/L 3/10/2014 709h SM4500-F-C 0.100 0.234 Report Date: 3/26/2014 Page 12 of 3 8 All analyses Dpplicable to the CWA, SDW A, and RCRA are performed in aC\:ordance to KELAC protocols Pertinent sampling infocmatioo is located on the attached COC. ConfidealiRI Business lnfonnation: This r~ort is provided for the exclusive use oft he addressee Privileges of subsequent use oflhe name ofrhis company or any member of its slaff, or reproduction of this report in connection v.ith the advertisement, promotion or sale of any product or process. orln connectiou with the re-publication of this report for any purpose olher than for Lhe addressee voill b1! granted only on cootacl. This compatJy accepts no respOitsibilily except for the due perfonnance of inspection andior analysis in good raith and according Lo !he rules orlhe Lrnde and of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-003 Client Sample ID: MW-25_03102014 Collection Date: 3110/2014 1215b Received Date: 3/1412014 ll15h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic rng/L 3117/2014 825h 3/27/2014 522h E200.8 0.00500 < 0.00500 Beryllium rng/L 3/17/2014 825h 3/27/2014 2204h E200.8 0.000500 < 0.000500 Cadmium rng!L 3/17/2014 825h 3/24/2014 937h E200.8 0.000500 0.00129 Calcium rng/L 3/17/2014 825h 3/24/2014 1226h E200.7 50.0 349 Phone: (801) 263-8686 Chromium 0.0250 < 0.0250 rng/L 3/17/2014 825h 3/27/2014 522h E200.8 Toll Free: (888) 263-8686 Cobalt rng!L 3/17/2014 825h 3/24/2014 937h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper rng/L 3/17/2014 825h 3/27/2014 2043h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron rng/L 3117/2014 825h 3127/2014 642h E200.8 0.0300 < O.o300 Lead rng/L 3117/2014 825h 3/27/2014 642h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 3/17/2014 825h 3/24/2014 1226h E200.7 50.0 124 Manganese rng/L 3/17/2014 825h 3/24/2014 937h E200.8 0.0100 1.46 Mercury mg/L 3117/2014 1335h 3/18/2014 936h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum rng!L 3/17/2014 825h 3/27/2014 522h E200.8 0.0100 0.0120 Laboratory Director Nickel rng/L 3/17/2014 825h 3/27/2014 522h E200.8 0.0200 < 0.0200 Potassium mg/L 3117/2014 825h 3/24/2014 1613h E200.7 1.00 9.58 Jose Rocha Selenium rng/L 3/17/2014 825h 3/27/2014 522h E200.8 0.00500 < 0.00500 QA Officer Silver rng/L 3/17/2014 825h 3/27/2014 522b E200.8 0.0100 < 0.0100 Sodium rng/L 3/17/2014 825b 3/24/2014 1226b E200.7 50.0 298 Thallium rng/L 3/17/2014 825b 3/24/2014 1321b E200.8 0.000500 0.000895 Tin mg!L 3/17/2014 825h 3/24/2014 937b E200.8 0.100 < 0.100 Uranium mg!L 3/17/2014 825h 3/27/2014 2308h E200.8 0.000300 0.00626 Vanadium rng/L 3/17/2014 825b 3/24/2014 1613h E200.7 0.0150 < 0.0150 Zinc mg!L 3/17/2014 825b 3/21/2014 1742b E200.8 0.0100 < 0.0100 Report Date: 3/3112014 Page I 0 of 51 AJI analyses applicable to the CWA, SDWA, and RCRA are performed in accurdance In NELAC protocols Pertinent sampling infonnalion is located on the atlached COC. Confidential Business lnfonnation: This report is provided for lhe exclusive use of the addressee. Privileges of subsequent use oflhe name of this company or any member ofii.S slaff, or reproduction ofl.his report in connection wilh the advertisement. promolion or s.t~le of any product or process. or in connection wi\h 1.he re-publication oflhis report for any JM.lrpose olher lhan for lhe address.ee will be gnm\ed only oo contacL This company accepts no responsibility e:-::cepl for the due perfonnonce of inspection andfor analysis in good faith and according to the rules oflbe lrude and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-003 Client Sample ID: MW-25_03102014 Collection Date: 3/10/2014 1215h Received Date: 3/14/2014 1115h Analytical Results Date Date Method Reporting Analytical 463 West 3 600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg!L 3114/2014 1400h 3/18/2014 1347h E350.1 0.0500 0.374 Bicarbonate (as mg/L 3/2112014 516h SM2320B 1.00 323 CaC03) Carbonate (as CaC03) mg/L 3/21/2014 516h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg!L 3/14/2014 1615h SM4500-Cl-E 5.00 31.5 Toll Free: (888) 263-8686 Fluoride mg/L 311712014 804h SM4500-F-C 0.100 0.355 Fax: (80 1) 263-8687 Ion Balance % 3/25/2014 1211h Calc. -100 1.25 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 3/1812014 1906h E353.2 0.100 < 0.100 Sulfate mg/L 3118/2014 752h SM4500-S04-250 1,560 E web: www.awal-labs.com Total Anions, Measured meq/L 312512014 1211b Calc. 39.8 Total Cations, meq/L 312512014 1211h Calc. 40.8 Measured Kyle F. Gross Total Dissolved Solids mg/L 3114/2014 1300h SM2540C 20.0 2,810 Laboratory Director Total Dissolved Solids 312512014 12llh Calc. 1.10 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 3/2512014 1211h Calc. 2,570 QA Officer Calculated Report Date: 3/31/2014 Page 18 of 51 All analyses applicable totbe "\VA._SOWA~aud.R.OIA Ol't>ftedhn"ed in accordance to r\ELAC protocols. Pertinenl sampling information is located on the atladted COC. Confidential Business Information: This report is provided for lhc ex:clusiveuseofthe addressee. Privileges of suln<:qu~"l'&ltW.uf'tic JJilrnc IJIIhi~.('()fnt)lWJ or auy member of its staff, or reproduction oflhis 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 olher I han fi.w iht .wll1.'art' "'llr bt Jr;I,.\\C'd -.urlY on conlacl This company accepts no responsibility except for Lhe due perfonnance of inspection and/or analysis ln good failh and according 10 lhe rules of the trade and of science .. 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-003A Client Sample ID: MW-25 _03102014 Collection Date: 3/10/2014 1215h Received Date: 3/14/2014 1115h Analytical Results Analyzed: 3/15/2014 140h Units: J.Lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluenc-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 53.1 50.00 50.2 50.00 51.7 50.00 48.6 50.00 106 72-151 100 80-128 103 80-124 97.3 77-129 Report Date: 3/31/2014 Page 26 of 51 All analyses applicable lO l.he CWA, SDW A, and RCRA are performed in accordance l.o KELAC proLocols. Pertinent sampling infonnalion is located on lhe altached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use oflhe name of this compaoy or any member ofils sLaff, or reproduction of this report in connection v.;Lh the advertisement., promotion or sale of any product or process, or in connection with the re·publicaLion of Lhis report for any purpose other than for Lhe addressee will be granted only on contact. This company accepts no responsibility except for the due perfonnance ofinspeclion aruVor analysis in good faith and according Lo lhe rules of the Lmde and of science. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: April9, 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-25 03102014 344755003 Ground Water 10-MAR-14 12:15 18-MAR-14 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting :iFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.228 The following Analytical Methods were performed: \1ethod EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.579 ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" ~otes: :ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOIOO DNMIOOl Units DF Analyst Date Time Batch Method pCi!L CXP3 03/31/14 1556 1373541 Anal st Co"'m~m=e:!!nt~s~--- Nominal Recovery% Acceptable Limits I 03 (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: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-004 Client Sample ID: MW-26_03122014 Collection Date: 3112/2014 1230h Received Date: 3/14/2014 1115h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg!L 3/17/2014 825h 3/27/2014 527h E200.8 0.00500 < 0.00500 Beryllium mg/L 3/17/2014 825h 3/27/2014 2209h E200.8 0.000500 < 0.000500 Cadmium mg/L 3/17/2014 825h 3/31/2014 558h E200.8 0.000500 < 0.000500 Calcium mg!L 3117/2014 825h 3/24/2014 1230h E200.7 50.0 476 Phone: (801) 263-8686 Chromium mg!L E200.8 0.0250 < 0.0250 3/17/2014 825h 3127/2014 527h Toll Free: (888) 263-8686 Cobalt mg!L 3/17/2014 825h 3/24/2014 947h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 3117/2014 825h 3/27/2014 2048h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 3/17/2014 825h 3/27/2014 527h E200.8 0.100 0.671 Lead mg!L 3/17/2014 825h 3/27/2014 648b E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg!L 3117/2014 825h 3/24/2014 1230b E200.7 50.0 166 Manganese mg!L 3/17/2014 825h 3/24/2014 947b E200.8 0.0100 0.886 Mercury mg!L 3117/2014 1335h 3/18/2014 941h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 3/17/2014 825h 3/27/2014 527h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 3/17/2014 825h 3/27/2014 527h E200.8 0.0200 < 0.0200 Potassium mg!L 3117/2014 825h 3/24/2014 1617h E200.7 1.00 11.2 Jose Rocha Selenium mg!L 3117/2014 825h 3/27/2014 527h E200.8 0.00500 0.00545 QA Officer Silver mg!L 3117/2014 825h 3/27/2014 527h E200.8 0.0100 < 0.0100 Sodium mg!L 3117/2014 825h 3/24/2014 1230h E200.7 50.0 185 Thallium mg!L 3117/2014 825h 3/24/2014 1331h E200.8 0.000500 < 0.000500 Tin mg!L 3/17/2014 825h 3/24/2014 947h E200.8 0.100 < 0.100 Uranium mg!L 3/17/2014 825h 3127/2014 2313b E200.8 0.000300 0.0518 Vanadium mg/L 3117/2014 825h 3/24/2014 1617h E200.7 0.0150 < 0.0150 Zinc mg!L 3117/2014 825h 3/21/2014 1747h E200.8 0.0100 < 0.0100 Reissue of a previously generated report. Sample ID has been updated. Information herein supersedes that of the previously issued reports. Report Date: 4/11/2014 Page II of51 ~lllnGJ)~ r.j~lea.btcU~ lhe CWA, SDW/o,, 'IIA't 1\('lt:A 0:1 pttf•Jrlfl'i'l1 ut ~l~nOt'Hl l\Ul.At' frrOIOC'\1\I'> ~mma:rU WrapUul.i htf~JrrnJtt,otl lt. t~1~~:d on Lhe nttached CDC. ConfidenLial Business Jnfonnation: This rqmrt ie ~lni lf1f 1hf. ~;l(ltQ'Jf\'i" ui.t oflhe ~~ 1-rlwilqu .. •}.d( ibsequent use oflhoNUit' 6flhitl0tltlrnl)' ot lll\)1 ltJCWbC'f'tlffhWII~« ~t'p<-lm;ilqn urtlrrtr.tr"., l~ a:run~....,ioo \\lllh ~advertisement, promo Lion or sale of ony producl or process. or in connecLkm wllb d~ re-ru-111~ t)(l,bis report (llf' .-ny purf~ll~«hcr U1a11 for the addresset wih tw ltomrtlt'd f)ftl 1 on, (II)~ tiu~.,;uta•romrao::Ci'Ka rio tti{'irmil:lllll)'<'(cqlt (tV lbr due pt"'ftirnunt"e of inspection and/or analysis in good faith and according lO the rules oft&. I CAdi:" and 4)(sw;l~ INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-004 Client Sample ID: MW-26_03122014 Collection Date: 3/12/2014 1230h Received Date: 3114/2014 ll15h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg/L 3/17/2014 1300h 3/18/2014 1348h E350.1 0.0500 0.288 Bicarbonate (as mg/L 3/21/2014 516h SM2320B 1.00 318 CaC03) Carbonate (as CaC03) mg/L 3/21/2014 516h SM23208 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 3/14/2014 1616h SM4500-Cl-E 5.00 61.0 Toll Free: (888) 263-8686 Fluoride mg/L 3117/2014 804h SM4500-F-C 0.100 0.310 Fax: (801) 263-8687 Ion Balance % 3/25/2014 1211h Calc. -100 1.19 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 3/18/2014 l908h E353.2 0.100 1.30 Sulfate mg/L 3/18/2014 752h SM4500-S04-250 1,760 E web: www.awal-labs.com Total Anions, Measured meq/L 3/25/2014 12llb Calc. 44.7 Total Cations, meq/L 3/25/2014 1211b Calc. 45.7 Measured Kyle F. Gross Total Dissolved Solids mg!L 3114/2014 1300h SM2540C 20.0 2,800 Laboratory Director Total Dissolved Solids 3/25/2014 1211b Calc. 0.985 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg!L 3/25/2014 121lh Calc. 2,850 QA Officer Calculated Reissue of a previously generated report. Sample ID has been updated. Information herein supersedes that of the previously issued reports. Report Date: 4/11/2014 Page 19 of 51 All analyses applicable to the CWA, SDW A, and RCRA are perfnnned in accordance lo t\ELAC protocols. Pertinenl sampling infonnalioo is locsled on the attached COC Confidential Business Jnfonnation: ll1is report is provided for lhe exclusive use of the addressee. Privileges of subsequent use oflhe name of this company or any member ofilS staff, or reproduction of this report in connection Y.it.h the advertisement, promotion or sale of any product or process, or in connection with the re·publicalion of \his report for any purpose other than for the addressee win be grnnled only on contact_ This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trade and of science. 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-004A Client Sample ID: MW-26_03122014 Collection Date: 3/12/2014 1230h Received Date: 3114/2014 1115h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 3/17/2014 1034h Units: )lg/L Compound Chloroform Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: 50 Method: CAS Reporting Number Limit 67-66-3 50.0 CAS Result Amount Spiked %REC 17060-07-0 2,800 2,500 112 460-00-4 2,530 2,500 101 1868-53-7 2,730 2,500 109 2037-26-5 2,460 2,500 98.5 SW8260C Analytical Result Qual 2,800 Limits Qual 72-151 80-128 80-124 77-129 Reissue of a previously generated report. Sample ID has been updated. Information herein supersedes that of the previously issued reports. --The reporting limits were raised due to high analyte concentrations. Analyzed: 3117/2014 840h Units: )lg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual 2-Butanone 78-93-3 20.0 <20.0 Acetone 67-64-1 20.0 <20.0 Benzene 71-43-2 1.00 < 1.00 Carbon tetrachloride 56-23-5 1.00 6.86 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 15.5 Naphthalene 91-20-3 1.00 < 1.00 Tetrahydrofuran 109-99-9 1.00 < 1.00 Toluene 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 55.1 50.00 110 72-151 Surr: 4-Bromofluorobenzene 460-00-4 51.2 50.00 102 80-128 Surr: Dibromofluoromethane 1868-53-7 55.5 50.00 Ill 80-124 Surr: Toluene-dB 2037-26-5 49.0 50.00 98.0 77-129 Reissue of a previously generated report. Sample ID has been updated Information herein supersedes that of the previously issued reports. Report Date: 4/11/2014 Page 27 of 51 All analyses applicable lo lhe CWA, SOW A, and RCRA are performed in accordaoce lo KELAC protocols Pertinent sampling infonnalion is located on the attached COC Confidentiall.lusiness Jnfonnation: This report is provided for the ellclusive use of Lhe addressee Privileges of subsequent use oflhe name of this company or any member ofiiS staff, or reproduction of this report in connecti.oo with the advertisement. promotion or sale of any producL or process. or in connection with tJte re-ptthlil'ation of this report for any purpose olher Lhan for Lhe addressee will be grnnted only on cont.acL This company accept.s no responsibility except forthe due perfonnance of inspection and/or analysis -in good faith and according 1.0 the rules of the trade and of science. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: April9, 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-26 03122014 Sample ID: 344755004 Matrix: Ground Water Collect Date: 12-MAR-14 12:30 Receive Date: 18-MAR-14 Collector: Client Parameter Qualifier Result Uncertainty MDC ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 2.84 +/-0.413 0.724 The following Analytical Methods were performed: ------------------\1ethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery<--__ T_e_s_t ____ __ 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'IJotes: :ounting Uncertainty is calculated at the 68% confidence level ( 1-sigma). RL 1.00 Result Project: Client ID: DNMI00100 DNMI001 Units OF Analyst Date Time Batch Method pCi/L CXP3 03/31/14 1556 1373541 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. Project: 1st Quarter Ground Water 2014 American West ANALYTICAL LABORATORIFS 463 West 3600 South Salt Lake City, UT 84115 Lab Sample ID: 1402473B-011 Client Sample ID: MW-27_02252014 Collection Date: 2/25/2014 1140h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Chloride mg/L Nitrate/Nitrite (as N) mg/L Sulfate mg/L Phone: (801) 263-8686 Total Dissolved Solids mg/L Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Date Analyzed 3/112014 324h 3/4/2014 1809h 3/5/2014 720h 2/28/2014 1400h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E300.0 10.0 47.0 E353.2 1.00 7.98 SM4500-S04-125 411 E SM2540C 20.0 1,040 Report Date: 3/18/2014 Page 9 of20 All a11alyses a[lplicable lo the CWA, SDWA, and RCRA are perfonned in ac~:ordance to 1'\ELAC protocols Pertinent sampling infonnnlion is localed on the attached COC Confidential Business ]nfonnalion: This report is provided for the exclusive use oflhe addressee, Privileges of subsequent use oflhe name of this company or any member ofils slaff, or reprodudion of this report in connection \\ ilh the adverlisemenl, promo lion or sale of :my product 01 process. or in connection wilh the re-publicalion of this repot1 for nny purpose other I han for the uddressee will be gnmled only on conlacl This company accepts no responsibility except for the due perfonnance of inspection and/or nnalysis in good faith and according to the rules of the trnde ond of science. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: March 11, 2014 Company ; Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: ------Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-27_02252014 343800001 Ground Water 25-FEB-14 11:40 28-FEB-14 Client Parameter Qualifier Result Uncertainty MDC _.:;..._ __ Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 1.08 +/-0.141 0.351 The following Analytical Methods were performed: Method Description EPA 900.1 Modified Surrogate/Tracer Recovery Test Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level ( 1-sigma). RL 1.00 Result -Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 03/07/14 1523 1370170 Anal st Comments Nominal Recovery% Acceptable Limits 101 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 12 of21 463 West 3600 South INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402473B-012 Client Sample ID: MW-28_02262014 Collection Date: 2/26/2014 1020h Received Date: Analytical Results Compound 2/28/2014 927h Units Date Prepared Date Analyzed Contact: Garrin Palmer DISSOLVED METALS Method Used Reporting Limit Analytical Result Qual Salt Lake City, UT 84115 Manganese mg/L 2/28/2014 J355h 3/6/2014 2032h E200.8 0.0100 1.65 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ------------------------------------------------------------------------------ Report Date: 3/18/2014 Page 6 of20 All analyses applicRllle to the CWA, SDWA, <md RCRA are perfonned in ac~o:~Jrdance to T\ELAC protocols Pertinent s.1mpling informotion is located on the attached COC. Conridentinl Busin~s lnfonmllion: TI1is r~port is providecl for the exclnsive use of the addressee Privil~ges of subsequent use of the name of1his company or nny member of its staff. 01 reproduction of this report in connection with tbe udvertisemenl, promotion or sale of nny product 01 process. or in connection with the re-publicutlon oflhis r~port for any purpose other than for the addressee will be gmnled only on conl<~CL This company accepts no respcmsibiliLy excert for the due-perfonnance of inspection and/or analysis in sood faitb and according to the rules of the Lrnde ami of science ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473B-012 Client Sample ID: MW-28_02262014 Collection Date: 2/26/2014 1020h Received Date: 2/28/2014 927h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride rng/L 3/1/2014 346h E300.0 50.0 113 Report Date: 3/18/2014 Page 10 of20 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance Lo NELAC protocols Pertinent sampling infonnalion is located on the allached COC, Confidenlifll Business Jnfonnation: This report is provided for rhe exclusive use of the addressee, Pri\•ileges of subsequent use oflhe name ofthis company or ~my member ofils slarf, or reproduction of this report in connection with Ll1e advertisement, promotion or sale of any p1oducl or process. or in connection wilh lhe re-publication ofUtis report for any purpose other than for the aUdressee will be ~anted only on conlact. Tbis company accepL'i no responsihilily excepl for the due perfonnance of inspection andlm analysis in good faith ancl aceording to the rules of the trade and of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 l) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473B-013 Client Sample ID: MW-29_02252014 CoHection Date: 2/25/2014 1325h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Manganese mg/L 2/28/2014 1355h Date Analyzed 3/9/2014 2146h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 5.17 Report Date: 3/18/2014 Page 7 of20 All cmnlyse!. applicable to the CWA, SDWA, nnd RCRA are perfonned in at~:on.lance to 1\ELAC protocols Pertinent sampling infonn::Jiion is located on the atll:lchell COC Confidential Busine-ss lnronnation: 1l1i~ report is provided for tlte exclusive use ufthe ndcl.ressee Privileges or subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the :~dvertisement, promotion or sale of nny product or process, or in connection with the re-publication of U1is r!!poJ1 for any purpose other than fm the addressee will be granted only on conlacL This company accepts no respousibilily ex.c~pt for Lhe clu? perfonnance of inspection and/or analysis in good failh and according Lo the rules oft he Lrnde <Jnd of science. American West ANALYTICAL LABORATORifS 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: lst Quarter Ground Water 2014 Lab Sample ID: 1402473B-013 Client Sample ID: MW-29 _02252014 Collection Date: 2/25/2014 1325h Received Date: 2/28/2014 927h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Total Dissolved Solids mg/L 2/28/2014 1400h SM2540C 20.0 4,500 Report Date: 3/18/2014 Page II of20 All analyses applicable to the CWA, SOW A, and RCRA are perfonned in accordance to 1'\ELAC prolocols Pertinen1 sampling information is localed on the alt.achetl COC Confidential Business lnfonnalion: This report is p1ovided for the exclusive use oflhe addressee. Privileges of subsequent use orthe name oftbis company or any member of its staff. or reproduction of this report in connection wilh the advertisement, promotion or sale of any product or process1 or in connection with 1l1e re-publication ofthis report for ony purpose other than for the addressee will be granted only on con.lact This company accepts no responsibility except for Lhe due perfonnance of inspection nnd/or nnalysis in good faith and according to the rules of the lmde and of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-005 Client Sample ID: MW-30_03112014 Collection Date: 3/11/2014 1400h Received Date: 3/14/2014 1115h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg/L 3/17/2014 825h 3/27/2014 549h E200.8 0.00500 < 0.00500 Beryllium mg/L 3/17/2014 825h 3/27/2014 2214h E200.8 0.000500 < 0.000500 Cadmium mg/L 3/17/2014 825h 3/24/2014 958h E200.8 0.000500 < 0.000500 Calcium mg/L 3/17/2014 825h 3/24/2014 1234h E200.7 50.0 260 Phone: (801) 263-8686 Chromium mg/L E200.8 0.0250 < 0.0250 3/17/2014 825h 3/27/2014 549h Toll Free: (888) 263-8686 Cobalt mg/L 3/17/2014 825h 3/24/2014 958h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 3/17/2014 825h 3/27/2014 2054h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 3117/2014 825h 3/27/2014 653h E200.8 0.0300 < 0.0300 Lead mg/L 3/17/2014 825h 3/27/2014 653h E200.8 0.00100 < 0.00100 web: www.awal-Iabs.com Magnesium mg/L 3/17/2014 825h 3/24/2014 1234h E200.7 50.0 69.5 Manganese mg/L 3117/2014 825h 3/24/2014 958h E200.8 0.0100 0.0187 Mercury mg/L 3/1 7/2014 1335h 3/18/2014 942h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 3/17/2014 825h 3/27/2014 549h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 3/17/2014 825h 3/27/2014 549h E200.8 0.0200 < 0.0200 Potassium mg/L 3/17/2014 825h 3/24/2014 1621h E200.7 1.00 6.54 Jose Rocha Selenium mg/L 3/1 7/2014 825h 3/27/2014 549h E200.8 0.00500 0.0380 QA Officer Silver mg/L 3/17/2014 825h 3/27/2014 549b E200.8 0.0100 < 0.0100 Sodium mg/L 3/17/2014 825h 3/24/2014 1234h E200.7 50.0 98.1 Thallium mg/L 3/17/2014 825h 3/24/2014 1341h E200.8 0.000500 < 0.000500 Tin mg/L 3/17/2014 825h 3/24/2014 958h E200.8 0.100 < 0.100 Uranium mg/L 3/17/2014 825h 3/27/2014 2319h E200.8 0.000300 0.00784 Vanadium mg/L 3/17/2014 825h 3/24/2014 1621h E200.7 0.0150 < 0.0150 Zinc mg/L 3/17/2014 825h 3/21/2014 1809h E200.8 0.0100 < 0.0100 Report Date: 3/31/2014 Page 12 of 51 All analyses applicable to the CWA, SOW A, and RCRA are perfonned in accordance to t\'ELAC protocols. Pertinent sampling infonnalion is located on lhe allached COC Confidenlial Business lnfonnation: This report is provided for lhe exclusive use of the addr~see-Privileges of subsequent use of the name of this company or any member of iLs sLaff, or reproduction of lf1is report in connection wilh the advertisement, promotion or sale of any product or process. or in connection with t.he re-publication of this report for any purpose other than for the addressee will be granted only on contacl This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trade cmd of science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-005 Client Sample ID: MW-30_03112014 Collection Date: 3/11/2014 1400h Received Date: 3/14/2014 1115h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg!L 3/14/2014 1400h 3/18/2014 1349h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 3/21/2014 516h SM2320B 1.00 150 CaC03) Carbonate (as CaC03) mg/L 3/21/2014 516h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 3/14/2014 1623h SM4500-CI-E 10.0 144 Toll Free: (888) 263-8686 Fluoride mg/L 3/17/2014 804h SM4500-F-C 0.100 0.357 Fax: (801) 263-8687 Ion Balance % 3/25/2014 1211h Calc. -100 -0.761 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 3/18/2014 1909h E353.2 2.00 21.3 Sulfate mg/L 3/18/2014 752h SM4500-S04-250 772 E web: www.awal-labs.com Total Anions, Measured meq/L 3/25/2014 12llh Calc. 23.5 Total Cations, meq/L 3/25/2014 1211h Calc. 23.1 Measured Kyle F. Gross Total Dissolved Solids mg!L 3/14/2014 1300h SM2540C 20.0 1,470 Laboratory Director Total Dissolved Solids 3/25/2014 1211h Calc. 1.00 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg!L 3/25/2014 12llh Calc. 1,460 QA Officer Calculated Report Date: 3/31/2014 Page20 of 51 All analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols Peliinenl sampling infonnalion is located on Lhe allached COC. Confidential BU5iness Jnfonnation: This report is provided for the exclusi\le use of the addressee,._ Privileges of subsequent use oflhe name of this company or any 1nember of its staff, or reproduction of this report in connection wilh the advertisement, promotion or sale of any product or process, or io ca~meclion with the rc~publication oflhis report for any purpose other lhan for the addressee will be granted only on contacL. This company accept'> no responsibility except for the due perfonnance of inspection and/or analy!iis in good failh and according ln the rule.'i of the trnde and of science. 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-005A Client Sample ID: MW -30 _ 03112014 Collection Date: 3111/2014 1400h Received Date: 3114/2014 1115h Analytical Results Analyzed: 3/17/2014 1131h 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: Dibromofluoromethane Surr: Toluene-dB CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 54.9 50.9 53.0 48.5 Amount Spiked %REC Limits Qual 50.00 110 72-151 50.00 102 80-128 50.00 106 80-124 50.00 97.1 77-129 Report Date: 3/31/2014 Page 28 of 51 All analyses applicable lo the CWA, SDW A, and RCRA are perfonned in accordallCe to r\ELAC protocols Pertinent sampling iofonnalion is toea led on the attached COC. Confidential Business lnfonnalion: This report is provided for the exclusive use of the addressee~ Privileges of subsequent use oflhe name of this company or aoy member of irs st.aff, or reproduction ofthit. repon in connection with the advertisement, promotion or sale of any product or process, or in conneclion wilh lhe re-publication of this report for nny purpose other than for the addressee will be granltd only on contact. This company accepts oo responsibilily except for the due performance of inspection and/or analysis in good faith and according to lhe rules oft he trade and of science. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: April9, 2014 Parameter 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-30_03112014 344755005 Ground Water 11-MAR-14 14:00 18-MAR-14 Client Qualifier Result Uncertainty MDC RL Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method -------'"-----------------~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.253 0.683 1.00 pCi/L CXP3 03/31/14 1556 1373541 The following Analytical Methods were performed: ----~---------------\1ethod Descr!ptio::=no_ __________ _ Analyst Comments EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits ---------------3arium 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: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-006 Client Sample ID: MW-31_03102014 Collection Date: 3/11/2014 1410h Received Date: 3114/2014 lll5h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg/L 3/17/2014 825h 3/27/2014 554h E200.8 0.00500 < 0.00500 Beryllium mg/L 3/17/2014 825h 3/27/2014 2220h E200.8 0.000500 < 0.000500 Cadmium mg/L 3117/2014 825h 3/24/2014 1008h E200.8 0.000500 < 0.000500 Calcium mg!L 3/17/2014 82Sh 3/24/2014 1238h E200.7 50.0 195 Phone: (801) 263-8686 Chromium mg!L E200.8 0.0250 < 0.0250 3/17/2014 825h 3/27/2014 554h Toll Free: (888) 263-8686 Cobalt mg!L 3/17/2014 825h 3/24/2014 1008h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 3117/2014 825h 3/27/2014 2059h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 3117/2014 825h 3127/2014 659h E200.8 0.0300 < 0.0300 Lead mg!L 3/17/2014 825h 3/27/2014 659h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg!L 3/17/2014 825h 3/24/2014 1238h E200.7 50.0 93.9 Manganese mg!L 3/17/2014 825h 3/24/2014 1008h E200.8 0.0100 < 0.0100 Mercury mg/L 3/17/2014 1335h 3/18/2014 944h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 3/17/2014 825h 3/27/2014 554h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 3/17/2014 825h 3/27/2014 554h E200.8 0.0200 < 0.0200 Potassium mg/L 3/17/2014 825h 3/24/2014 1625h E200.7 1.00 5.83 Jose Rocha Selenium mg!L 3/17/2014 825h 3/27/2014 554h E200.8 0.00500 0.0772 QA Officer Silver mg!L 3/17/2014 825h 3/27/2014 554h E200.8 0.0100 < 0.0100 Sodium mg/L 3/17/2014 825h 3/24/2014 1238h E200.7 50.0 94.1 Thallium mg!L 3/17/2014 825h 3/24/2014 1351h E200.8 0.000500 < 0.000500 Tin mg/L 3/17/2014 825h 3/24/2014 1008h E200.8 0.100 < 0.100 Uranium mg/L 3/17/2014 825h 3/27/2014 2324h E200.8 0.000300 0.00796 Vanadium mg/L 3/17/2014 825h 3/24/2014 1625h E200.7 0.0150 < 0.0150 Zinc mg!L 3/17/2014 825h 3/21/2014 1814h E200.8 0.0100 < 0.0100 Report Date: 3/31/2014 Page 13 of 51 All analyses applicable to Lite CWA, SOW A, and RCRA are perfonned in accordance Lo 1'\ELAC protocols. Per1inenl sampling infonnaliou is Jocaled on the altached COC. Confidential Business lnfonnation: This report is provided for lhe exclusive use oflhe addressee. Privileges of subsequent use of the name of this company or any member of its slaff, or re(lroduction of this report in connection with the advertisemtm\, promotion or sole of any product or process. or in connection with tl1e re-publication of this report for any puf110Se other than for the adtlressee will be granted only on rontacl Tbis company accepts no responsibility except for the due perfonnance of inspection antVor analysis in good faith and according to the rules oft he trade and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-006 Client Sample ID: MW-31_03102014 Collection Date: 3/11/2014 1410h Received Date: 3/14/2014 1115h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg/L 3/14/2014 1400h 3/18/2014 1351h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 3/21/2014 516h SM2320B 1.00 166 CaC03) Carbonate (as CaC03) mg/L 3/2112014 516h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg!L 3/14/2014 1624h SM4500-Cl-E 50.0 230 Toll Free: (888) 263-8686 Fluoride mg/L 3/17/2014 804h SM4500-F-C 0.100 0.824 Fax: (801) 263-8687 Ion Balance % 3/25/2014 12llh Calc. -100 -5.94 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 3/18/2014 1910h E353.2 2.00 26.2 Sulfate mg/L 3/18/2014 752h SM4500-S04-125 681 E web: www.awal-labs.com Total Anions, Measured meq/L 3/25/2014 1211h Calc. 24.4 Total Cations, meq/L 3/25/2014 1211h Calc. 21.7 Measured Kyle F. Gross Total Dissolved Solids mg/L 3/14/2014 1300h SM2540C 20.0 1,490 Laboratory Director Total Dissolved Solids 3/25/2014 12llh Calc. 1.04 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 3/25/2014 1211h Calc. 1,430 QA Officer Calculated Report Date: 3/31/2014 Page 21 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to l'ELAC protocols Pertinenl sampling infonnalion is located on Lhe aUached COC. Confidenlial Business lnfonnalion: This report is provided for the exclusive use oflhe addressee Privileges of subsequent use of the name oFlhis company or any member of its slaff, or reproduction of this report in connection with the advertisement., promolion or sale of any product or process, or in connection with the re-publication of this repor1 for any purpose olher than for Lhe addressee will be granted only on contact. This company accept<; no responsibitily except for the due performance of inspeclion and/or analysis in good railh and according to Lhe rules of the trnde and of science1 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-006A Client Sample ID: MW-31_03102014 Collection Date: 3111/2014 1410h Received Date: 3114/2014 1115h Analytical Results Analyzed: 3117/2014 918h Units: J.lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB 17060-07-0 460-00-4 1868-53-7 2037-26-5 54.5 50.1 52.4 48.3 50.00 109 72-151 50.00 100 80-128 50.00 105 80-124 50.00 96.6 77-129 Report Date: 3/31/20 14 Page 29 of 51 All analyses applicable to the CWA, SOW A, and RCRA are perfonned in accordance lO N'ELAC protocols. Per1inent sampling information is located on the atlached COC, Confidential Business lafonnation: This report is provided for lhe exclusive use of the oJd~ssee. Privileges of S\1bsequent use of the oai"OC of this company or any member o(its slaff, or reproduction oflhis report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication or this report for aoy purpose other than for the odtiressee will be granted only oo contact This company accepl5 no responsibility except for the due perfonnance of inspeclion and/or analysis in good faith and according to the rules of the trade and of science. 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 Suite 600 Lakewood, Colorado 80228 Contact: Ms. Kathy Weinel Project: White Mesa Mill GW ----------~----------------Client Sample ID: MW -31 03102014 Sample ID: 344755006 Matrix: Ground Water Collect Date: 10-MAR-14 14:10 Receive Date: 18-MAR-14 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 +/-0.231 0.603 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" 'lotes: :::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: Report Date: DNMIOOlOO DNMIOOl April 9, 2014 Units DF Analyst Date Time Batch Method pCi/L CXP3 03/31114 1556 1373541 Result Nominal Recovery% Acceptable Limits I 03 (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. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: March 11, 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-32 02112014 343541002 Ground Water 11-FEB-14 12:35 25-FEB-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 1.94 +/-0.177 The following Analytical Methods were performed: Method Description EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.384 Barium Can·ier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method --------- pCifL CXP3 03/07/14 1523 1370170 Analyst · ommenlS Result Nominal Recovery% Acceptable Limits 102 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 13 of 18 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-007 Client Sample ID: MW-35_03112014 Collection Date: 3111/2014 1340h Received Date: 3/14/2014 1115h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg!L 3/17/2014 82Sh 3/27/2014 600h E200.8 0.00500 < 0.00500 Beryllium mg/L 3/17/2014 82Sh 3/27/2014 222Sh E200.8 0.000500 < 0.000500 Cadmium mg!L 3/17/2014 82Sh 3/24/2014 1139h E200.8 0.000500 < 0.000500 Calcium mg/L 3/17/2014 82Sh 3/24/2014 1242h E200.7 50.0 492 Phone: (801) 263-8686 Chromium mg!L 0.0250 < 0.0250 3/1 7/2014 82Sh 3/27/2014 600h E200.8 Toll Free: (888) 263-8686 Cobalt mg/L 3/17/2014 82Sh 3/24/2014 1139h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg/L 3/17/2014 82Sh 3/27/2014 2104h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 3/17/2014 82Sh 3/27/2014 704h E200.8 0.0300 0.117 Lead mg/L 3/17/2014 82Sh 3/27/2014 704h E200.8 0.00100 < 0.00100 web : www.awal-labs.com Magnesium mg/L 3117/2014 82Sh 3/24/2014 1242h E200.7 50.0 153 Manganese mg/L 3/17/2014 82Sh 3/24/2014 1139h E200.8 0.0100 0.204 Mercury mg!L 3/17/2014 J33Sh 3/18/2014 946h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 3/17/2014 82Sh 3/27/2014 600h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 3/17/2014 82Sh 3/27/2014 600h E200.8 0.0200 < 0.0200 Potassium mg/L 3/17/2014 82Sh 3/24/2014 1629h E200.7 1.00 12.1 Jose Rocha Selenium mg!L 3/17/2014 82Sh 3127/2014 600h E200.8 0.00500 0.0141 QA Officer Silver mg!L 3/17/2014 82Sb 3/27/2014 600h E200.8 0.0100 < 0.0100 Sodium mg!L 3117/2014 82Sb 3/24/2014 1242h E200.7 50.0 366 Thallium mg!L 3/17/2014 82Sh 3/24/2014 1401h E200.8 0.000500 < 0.000500 Tin mg/L 3117/2014 82Sh 3/24/2014 I !39h E200.8 0.100 < 0.100 Uranium mg/L 3/17/2014 82Sh 3/27/2014 2329b E200.8 0.000300 0.0215 Vanadium mg/L 3117/2014 82Sh 3/24/2014 1629b E200.7 0.0150 < 0.0150 Zinc mg!L 3/17/2014 825h 3/21/2014 1820b E200.8 0.0100 <0.0100 Report Date: 3/31/2014 Page 14 of 51 All analyses applicable Lo the CWA, SDWA, and RCRA are perfonned in accordance to 1'\ELAC protocols Pertinenl sampling infonnation is located on the altachetl COC.Confidenlial Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member ofils slaff, or reproduction of lhis report in connection with the advertisemenL, promotion or sale of any product or process. or in connection wilh lhe re-publication of this report for any purpose other than for the addressee will be granted only on cont.acL This company accepts no responsibility excepl for the due perfonnaoce of inspection and/or analysis in good faith and according to the rules of the trade and of science, INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-007 ClientSampleiD: MW-35_03112014 Collection Date: 3/11/2014 1340h Received Date: 3/14/2014 1115h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg/L 3/14/2014 1400h 3/18/2014 1356h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 3/2112014 516h SM2320B 1.00 328 CaC03) Carbonate (as CaC03) mg/L 3/2112014 516h SM2320B 1.00 < 1.00 Phone: (80 1) 263-8686 Chloride mg/L 3/14/2014 1620h SM4500-Cl-E 5.00 64.0 Toll Free: (888) 263-8686 Fluoride mg/L 3117/2014 804h SM4500-F-C 0.100 0.370 Fax: (801) 263-8687 Ion Balance % 3/25/2014 1211h Calc. -100 -3.48 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 3/18/2014 1912h E353.2 0.100 < 0.100 Sulfate mg/L 3118/2014 752h SM4500-S04-250 2,350 E web: www.awal-labs.com Total Anions, Measured meq/L 3/2512014 1211h Calc. 57.2 Total Cations, meq/L 3/25/2014 12llh Calc. 53.4 Measured Kyle F. Gross Total Dissolved Solids mg/L 3/14/2014 1300h SM2540C 20.0 3,650 Laboratory Director Total Dissolved Solids 3/2512014 12llh Calc. 1.01 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 3/25/2014 1211h Calc. 3,630 QA Officer Calculated Report Date: 3/31/2014 Page22 of 51 All a no lyses applicable to the CWA, SDWA, and RCRA are perfonned in a~Xordance Lo K'ELAC protocols. Per1inenl sampling information is localed on Lhe attached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee~ Privileges of subsequent use of the name ofthis 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 wilh 111e re-publication oflbis report for any purpose other than fm' the addressee will be granted only on contact This comparty accepts no respoMibilily except for \he due perfonnance of inspection and/or analysis in good faith and accordiug lo the rules of the trade and of science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-007A Client Sample ID: MW-35_03112014 Collection Date: 3111 /2014 1340h Received Date: 3114/2014 lll5h Analytical Results Analyzed: 3/17/2014 937h 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-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 55.0 50.1 53.8 49.0 Amount Spiked %REC Limits Qual 50.00 110 72-151 50.00 100 80-128 50.00 108 80-124 50.00 97.9 77-129 Report Date: 3/31/2014 Page 30 of 51 All analyses applicable to the CWA, SOW A, and RCRA are perfonned in accordance to t\ELAC protocols Perti11ent sampling information is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee~ Privileges of subsequent use of the name of this comp.any or any member of its sUlff, or reproduction of1his report in connection with the <~dvertisemenl, promotion or sale of any product or process. or in connection wilh Lhe re·publication of \his report for any purpose oUl('r than for lhe addressee will be granted only on contact. This contpaoy accepts no responsibility except for the due performance of inspection andlor analysis in good faith and according to the rules ofthe·lrade and of scieoce. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: April 9, 2014 Company ; Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-35 03112014 344755007 Ground Water 11-MAR-14 13:40 18-MAR-14 Client Qualifier Result Uncertainty {ad Gas Flow Proportional Counting :JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 4.33 +/-0.543 The following Analytical Methods were performed: MDC 0.868 RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 03/31114 1556 1373541 \1ethod Description -------------~Analyst Comments EPA 900.1 Modified ;urro_gate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 98.9 (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: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-004 Client Sample ID: MW-36_03052014 Collection Date: 3/5/2014 930h Received Date: 317/2014 935h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg!L 317/2014 1255h 3/17/2014 1802h E200.8 0.00500 < 0.00500 Beryllium mg!L 317/2014 1255h 3/17/2014 1845h E200.8 0.000500 < 0.000500 Cadmium mg/L 317/2014 1255h 3/13/2014 194lh E200.8 0.000500 < 0.000500 Calcium mg!L 3/7/2014 1255h 3/14/2014 !24th E200.7 50.0 425 Phone: (801) 263-8686 Chromium mg!L 3/7/2014 1255h 3117/2014 1802h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg!L 3/7/2014 1255h 3113/2014 1941h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 3/7/2014 1255h 3117/2014 2120h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 3/7/2014 1255h 3117/2014 1845h E200.8 0.0300 < 0.0300 Lead mg!L 3/7/2014 1255h 3/17/2014 2203h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg!L 3/7/2014 1255h 3114/2014 1241h E200.7 50.0 137 Manganese mg!L 317/2014 1255h 3/13/2014 1941h E200.8 0.0100 < 0.0100 Mercury mg!L 3/11/2014 1500h 3/12/2014 1211h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg!L 317/2014 1255h 3/17/2014 1802h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 3/7/2014 1255h 311 7/2014 1802h E200.8 0.0200 < 0.0200 Potassium mg!L 3/7/2014 1255h 3114/2014 1313h E200.7 1.00 8.72 Jose Rocha Selenium mg!L 3/7/2014 1255h 3/17/2014 1802h E200.8 0.00500 0.244 QA Officer Silver mg!L 3/7/2014 1255h 3113/2014 1941h E200.8 0.0100 < 0.0100 Sodium mg!L 3/7/2014 1255h 311 4/2014 1241h E200.7 50.0 647 Thallium mg!L 3/7/2014 1255h 3/13/2014 1657h E200.8 0.000500 0.000843 Tin mg!L 317/2014 1255h 3/13/2014 1941h E200.8 0.100 <0.100 Uranium mg!L 317/2014 1255h 3/17/2014 2235h E200.8 0.000300 0.0248 Vanadium mg!L 3/7/2014 1255h 3114/2014 1313h E200.7 0.0150 < 0.0150 Zinc mg/L 317/2014 1255h 3/17/2014 2120h E200.8 0.0100 < 0.0100 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 3/26/2014 Page 9 of38 All analyses applicable lo the CWA, SOW A, ond RCRA <tre perfonned in accordance lo f\ELAC protocols Pertinenl sampling information is located un the <Jllached COC Confit.leulial Business Jnfunnalion: This report is provided for the exclusive u.se of the addressee. Pri\·ileges of subsequent use of the name of this comp.1111Y or any member of its staff, or reproduction of this rl!porl io conneCLion with the advertisement, promotion or ~le of any product or process. or in connection with the re-puhlication of lhis r~por1 for any purpose other than (('If the Jt.hlressee will bt= grnnted ool)' on conlacl Th10 company accepl.s no respon~ittility e.u·ept for I he due perf\mnance of inspection ancVOf analysis in good fuith and according to the rules of the trnde Dnd of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab SampleiD: 1403121-007 Client Sample ID: MW-36_03252014 ANAlYTICAL LAROAAroAIEs Collection Date: 3/25/2014 830h Received Date: Analytkal Results 463 West 3600 South Compound Salt Lake City, UT 84115 Bicarbonate (as CaC03) 3/25/2014 1230h Units mg/L Date Prepared Carbonate (as CaC03) mg/L Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Date Analyzed Method Used 3/26/2014 !004h SM2320B 3/26/2014 1004h SM2320B Reporting Limit 1.00 1.00 Analytical Result 290 < 1.00 Qual Report Date: 3/26/2014 Page 15 of38 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accurdance to t\ELAC protocols Pertinent sampling iofonnation is loco ted on the aliached COC Conficlenlifll Busin~ss Jnfonnation: This 1 ;:port is provided For the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in conne..:tion with the ndverti~menl. prmnotion or sale of any product or process. or in connection with lbe re~publication or 1.his report for any purpose other than for the adtlressee will be g;rnnLed only on C(lntacL This company accepts no responsibility e.~t:cept for the. due perfonnance ofinspeclion an<Vor ~nalysis in good faith And according to I he rules of the trade and of scieucc INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-004 Client Sample ID: MW-36_03052014 Collection Date: 3/5/2014 930h Received Date: 317/2014 935h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg/L 317/2014 1345h 3/12/2014 1724h E350.1 0.0500 < 0.0500 Chloride mg/L 3/12/2014 1550h SM4500-Cl-E 5.00 57.7 Fluoride mg!L 3/10/2014 709h SM4500-F-C 0.100 0.287 Ion Balance % 3117/2014 920h Calc. -100 -3.74 Phone: (80 I) 263-8686 Nitrate/Nitrite (as N) mg/L 0.100 0.149 3/1 0/2014 2044h E353.2 Toll Free: (888) 263-8686 Sulfate mg!L 3/10/2014 1000h SM4500-S04-625 2,790 Fax: (80 1) 263-8687 E e-mail: awal@awal-labs.com Total Anions, Measured meq/L 3117/2014 920h Calc. 65.6 Total Cations, meq/L 3/17/2014 920h Calc. 60.8 Measured web: www.awal-labs.com Total Dissolved Solids mg!L 3/7/2014 1200h SM2540C 20.0 4,460 Total Dissolved Solids 3117/2014 920h Calc. 1.05 Ratio, Kyle F. Gross Measured/Calculated Laboratory Director Total Dissolved Solids, mg/L 3/1 7/2014 920h Calc. 4,240 Calculated 1 -Matrix spike recove1y indicates matrix interference. The method is in con/rot as indicated by the LCS. Jose Rocha QA Officer Report Date: 3/26/2014 Page 13 of38 All analyses upplicable to the CWA, SOW A, and RCRA are perfonned in accordance to t-\ELAC protocols Pertinent sampling information is located on the allacbed COC Confideotil~l Business lnronnation: Tl1is report is provided for the exclusive use of the addressee Pri\•ileges or subsequent use oflhe name of this company or any member of its slaff, or reproduction of !his report in connection \\ illl !be adver1isemenl, promotion or snle of any prllduct or process. or in connection with the rc-puhliCHiion of this repoll fm :my purpose olherthan fOJ Lhe <lddr~s..,.ee will be b'T<lnled only on cunt..1c1. This comp<~ll}' accepts no respousibilily except for the llue perfonnance of inspection amV01 analysis in good f:1ith And according to the rules of the trnde and of science. ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-004E Client Sample ID: MW-36_03052014 ANALvrlcAL LAsoRAro•,•• Collection Date: 3/5/2014 930h 463 West 3600 South Salt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 3/7/2014 Analytical Results Analyzed: 3/7/2014 1356h Units: ~-tg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 935h Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Dilution Factor: Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 CAS Result Amount Spiked %REC Limits Qual 17060-07-0 52.7 50.00 105 72-151 460-00-4 50.2 50.00 100 80-128 1868-53-7 51.0 50.00 102 80-124 2037-26-5 48.7 50.00 97.3 77-129 Report Date: 3/26/2014 Page 17 of38 All analyses appli~.:able lo Lhe CWA, SDWA, and RCRA are perfonnetl in accordance to l\ELAC protocols Pertinent sampling infurrm11io11 is located on Lhe att.ached COC Confidenlial Bm;;iness lnfonnation: Tbis report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or ony member of its staff, or reproduclion of Lhis report in connection "ilh the adver1isement, promotion or sale of any product or process. or in connection wilh the re-public~tion of this report for any purpose nlher than for lhe addre-ssee will be granted only on conlacL This compaoy accepts no r~sponsibilily except for the due perfonnance of inspeclion and/or analysis in good faith and accordiug to lhe rules of Lhe Lrnde and of science GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-36_02262014 343800006 Ground Water 26-FEB-14 08:15 28-FEB-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 2.80 +/-0.194 The following Analytical Methods were performed: Method Descri tion EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.384 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: Report Date: March 11, 2014 DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCifL CXP3 03/07/14 1523 1370170 Anal st Comments Nominal Recovery% Acceptable Limits 101 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 17 of21 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: April I, 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-36_03052014 344274001 Ground Water 05-MAR-14 09:30 10-MAR-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.263 The following Analytical Methods were performed: Method EPA 900.1 Modified MDC 0.700 RL Project: Client ID: DNMIOOIOO DNMIOOl Units DF Analyst Date Time Batch Method ------------------------ 1.00 pCi/L CXP3 03/31/14 1556 1373541 Anal st ommeut..,_ ____ ~~---- Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits --------~~~--~~==~ Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 102 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 12 of 15 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403421-001 Client Sample ID: MW-37_03202014 Collection Date: 3/20/2014 800h Received Date: 3/21/2014 930h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg!L 3/2112014 1155h 3/3112014 532h E200.8 0.00500 < 0.00500 Beryllium mg/L 3/21/2014 1155h 3/3112014 625h E200.8 0.000500 < 0.000500 Cadmium mg!L 3/2112014 1155h 3/31/2014 532h E200.8 0.000500 < 0.000500 Calcium mg!L 3/21/2014 1155h 3/26/2014 1104h E200.7 50.0 445 Phone: (801) 263-8686 Chromium mg!L E200.8 0.0250 < 0.0250 3/21/2014 1155h 3/31/2014 532h Toll Free: (888) 263-8686 Cobalt mg!L 3/21/2014 1155h 3/3112014 532h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 3/2112014 1155h 3/3112014 1535h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 3/21/2014 1155h 3/31/2014 625h E200.8 0.0300 < 0.0300 Lead mg!L 3/21/2014 1155h 3/3112014 625h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg!L 3/21/2014 1155h 3/26/2014 1104h E200.7 50.0 130 Manganese mg!L 3/21/2014 1155h 3/3112014 532h E200.8 0.0100 < 0.0100 Mercury mg!L 3/24/2014 1215h 3/26/2014 843h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg/L 3/2112014 1155h 3/3112014 532h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 3/21/2014 1155h 3/31/2014 532h E200.8 0.0200 < 0.0200 Potassium mg!L 3/21/2014 1155h 3/26/2014 1624h E200.7 1.00 14.3 Jose Rocha Selenium mg!L 3/21/2014 1155h 3/31/2014 532h E200.8 0.00200 0.00706 QA Officer Silver mg/L 3/21/2014 1155h 3/3112014 532h E200.8 0.0100 < 0.0100 Sodium mg/L 3/21/2014 1155h 3/26/2014 1104h E200.7 50.0 476 Thallium mg/L 3/21/2014 1155h 3/31/2014 625h E200.8 0.000500 0.000693 Tin mg!L 3/21/2014 1155h 4/2/2014 74Th E200.8 0.100 <0.100 Uranium mg!L 3/21/2014 1155h 3/3112014 652h E200.8 0.000200 0.0116 Vanadium mg/L 3/2112014 1155h 3/26/2014 1624h E200.7 0.0150 < 0.0150 Zinc mg!L 3/21/2014 1155h 4/2/2014 1327h E200.8 0.0100 0.0276 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 4/5/2014 Page 5 of27 All ann lyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling inrormation is located on the anachcd COC. Coolidcntial Business Information: This report is provided for lhc c"clusi' e use of the addressee, Privileges of subsequent usc of the name oflhis company or any member of its sl.iliT, or rcproduclion oflhis report in conno.:tion wilh lbc advcrtiM-"lllCnt, promotion or sale of any product or process, or in connection wilh the rc·publicatinn oflhis report for any purpose other lhan for lhe addressee will be granted only on contact This company accepts no responsibility cxe~.-pt for &he du~ perfonnancc of lnspcction and/or analysis in good failh nod according to the mlcs of lhc trade and of science INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403421-001 Client Sample ID: MW-37_03202014 Collection Date: 3/20/2014 800h Received Date: 3/21/2014 930h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg/L 3/24/20 I 4 I I OOh 3/26/2014 1525h E350.1 0.0500 < 0.0500 Bicarbonate (as mg!L 3/24/2014 832h SM2320B 1.00 208 CaC03) Carbonate (as CaC03) mg/L 3/24/2014 832h SM2320B 1.00 < 1.00 Phone: (80 1) 263-8686 Chloride mg/L 3/24/2014 1539h SM4500-Cl-E 5.00 45.1 Toll Free: (888) 263-8686 Fluoride mg/L 3/25/2014 900h SM4500-F-C 0.100 0.324 Fax: (80 1) 263-8687 Ion Balance % 3/28/2014 1147h Calc. -100 -4.90 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg!L 3/27/2014 1651h E353.2 0.100 0.429 Sulfate mg!L 3/25/2014 540h SM4500-S04-625 2,600 E web: www.awal-labs.com Total Anions, Measured meq/L 3/28/2014 1147h Calc. 59.6 Total Cations, meq/L 3/28/2014 1147h Calc. 54.0 Measured Kyle F. Gross Total Dissolved Solids mg/L 3/2112014 1200h SM2540C 20.0 4,000 Laboratory Director Total Dissolved Solids 3/28/2014 I 147h Calc. 1.04 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg/L 3/28/2014 1147h Calc. 3,840 QA Officer Calculated Report Date: 4/5/2014 Page 6 of27 All ann lyses applicable to tbc CWA, SDWA, and RCRA arc pcrfom1cd in accordance to NElAC protocols. Pertinent sampling infonnation is located on the auachcd COC Confidential Business Jnfonnation: This report is provided for lhc C.(C\usivc use ufthc addressee. Privileges of subsequent usc of the name of Ibis company or any member of its slaiT, or reproduction oflhis report in connection with the advcrtisemcoL. promotion or sale of any product or process, or in connection wilh the rc~publication of this repmt for any purpose: olhcr than for the a~ wiU be granted onl)' on conLacL This company accepts no responsibility except for the due pcrfonnaocc of inspection and/or analysis in good faiOt and according to the rules oflhe trade and of science. 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 l) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1403421-001A Client Sample ID: MW-37_03202014 Collection Date: 3/20/2014 800h Received Date: 3/21/2014 930h Analytical Results Analyzed: 3/21/2014 1448h Units: J.l.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-dB CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 52.4 52.4 50.0 51.6 Amount Spiked %REC Limits Qual 50.00 105 72-151 50.00 105 80-128 50.00 100 80-124 50.00 103 77-129 Report Date: 4/5/2014 Page 7 of27 All ano:~lyscs applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC proloeols._ Pertinent sampling infonnation is located on the auacbcd COC Confidenlial Business Information: This Tcp.lr1 is provided for the c:tdusi\•e usc of the addressee. Privileges of subsequent usc oflhe name oftbis company or any member of its staff. or rcprodoction oflhis report in connection witb the advertisemenL. promotion or sale of~n~ Jlroducl or process, or in connection wilh lhc re-publication ofLhis report for any purpose olhcr lhao for lhc addressee will be granted only on conlacL This company accepts no responsibility cx~pl for the due perfonnance of inspeclion and/or analysis in good railh and according lo lhe rules orlhc Lradc and of science. GEL LA BORA TORIES 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-37_03202014 345273001 Ground Water 20-MAR-14 08:00 26-MAR-14 Client Qualifier Result Uncertai_nt..:.y __ M_DC Parameter ---Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.219 0.616 RL 1.00 Project: Client ID: Report Date: April 18, 2014 DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 04/17114 1315 1379797 The following Analytical Methods were performed_: ___ ----------- Method Description --------------"Ana"" I st Comments EPA 900.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits --=.:.::..=.=-=---Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 100 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 12 of 14 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-005 Client Sample ID: MW-70_03052014 Collection Date: 3/5/2014 930h Received Date: 3/7/2014 935h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg!L 3/7/2014 1255h 3/J 7/2014 1818h E200.8 0.00500 < 0.00500 Beryllium mg/L 3/7/2014 1255h 3/17/2014 1851h E200.8 0.000500 < 0.000500 Cadmium mg/L 3/7/2014 1255h 3/13/2014 2103h E200.8 0.000500 < 0.000500 Calcium mg!L 3/7/2014 \255h 3/14/2014 1257h E200.7 50.0 431 Phone:(801)263-8686 Chromium mg!L 3/7/2014 1255h 3/17/2014 1818h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 3/7/2014 1255h 3/13/2014 2103h E200.8 0.0100 < 0.0100 Fax: (80 1) 263-8687 Copper mg/L 3/7/2014 1255h 31!7/2014 2125h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg/L 3/7/2014 1255h 3/17/2014 1851h E200.8 0.0300 < 0.0300 Lead mg/L 3/7/2014 1255h 31!7/2014 2208h E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg/L 3/7/2014 1255h 3/14/2014 1257h E200.7 50.0 139 Manganese mg/L 3/7/2014 1255h 3113/2014 2103h E200.8 0.0100 < 0.0100 Mercury mg!L 3/11/2014 1500h 3/12/2014 1217h E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg!L 3/7/2014 1255h 3/17/2014 1818h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg!L 3/7/2014 1255h 3/17/2014 181 8h E200.8 0.0200 < 0.0200 Potassium mg!L 3/7/2014 1255h 3/14/2014 1325h E200.7 1.00 9.73 Jose Rocha Selenium mg/L 3/7/2014 1255h 3/17/2014 1818h E200.8 0.00500 0.241 QA Officer Silver mg/L 3/7/2014 125Sh 3/\3/2014 2103h E200.8 0.0100 < 0.0100 Sodium mg/L 3/7/2014 1255h 3/14/2014 1257h E200.7 50.0 639 Thallium mg/L 3/7/2014 1255h 3/13/2014 1707h E200.8 0.000500 0.000849 Tin mg/L 3/7/2014 1255h 3/13/2014 2103h E200.8 0.100 <0.100 Uranium mg!L 3/7/2014 1255h 3/17/2014 2240h E200.8 0.000300 0.0231 Vanadium mg/L 3/7/2014 1255h 3/14/2014 1325h E200.7 0.0150 < 0.0150 Zinc mg!L 3/7/2014 1255h 3/17/2014 2125h E200.8 0.0100 < 0.0100 Report Date: 3/26/2014 Page 10 of38 All analyses applicable to the CWA_ SOW A, and RCRA are pert'onned in accordance to !\'[LAC protocols Pertinenlsampling infonnatiou is localed oo the anached COC Confidt"Illial Business lnfnnnaliou: This report is provided ror the exclusive use of the addressee Privilt:ges of subsequent use of lhe name ofthi.s company or any 1n~mber ufils slaff, or reproduction of this report ia coonectioo with the .advertisement, promotion 01 sale of t~ny product or process_ or in connection with tl1e re-p11hlic11tion of this report for ~ny purpose other than for the addressee \\ill bl;! grnnted only on conl<lct, Thill comp<my <1ccepts no responsibility e:otcepl for the due rerfonnance of in.<opeclion andfor analysis in good faith ::~nd according to the rules of the trnde and of scit"nce INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 463 West 3600 South Lab Sample ID: 1403121-008 Client Sample ID: MW-70_03252014 Collection Date: 3/25/2014 830h Received Date: Analytical Results Compound 3/25/2014 1230h Units Date Prepared Salt Lake City, UT 84115 Bicarbonate (as CaC03) mg!L Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Carbonate (as CaC03) mg!L Date Analyzed Method Used 3/26/2014 I004h SM2320B 3/26/2014 1004h SM2320B Reporting Limit 1.00 1.00 Analytical Result 302 < 1.00 Qual Report Date: 3/26/2014 Page 16 of 3 8 All analyses applicable lo the CWA. SDWA, and RCRA are perfonned in accordance lo T\'ELAC pmtocols Pertinenl snmplinginfonnation is located on lhe ;Jll.ached COC Confidential Business lnfonnation: This report is provided for 1he exclusive use of the addressee Pri\•ileges of subsequent use of lhe name of this company or any member of its staff, or reproduction of this report in conneclioo with the advertisement., promotion or snle of nny product or process. or in connection wilh the re-publication of this reporl for any purpose other than for the addressee will be grnnted only on contal.'1 This company accepts no cesponsibilily e."cepl for the due perfonnance of inspection And/or analysis in good faiLI:J and according to lhe rules oflhe lrnde and of scil!"nce INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403121-005 Client Sample ID: MW-70_03052014 Collection Date: 3/5/2014 930h Received Date: 3/7/2014 935h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg/L 3/11/2014 1330h 3/12/2014 1721h E350.1 0.0500 < 0.0500 Chloride mg/L 3/12/2014 1551h SM4500-Cl-E 5.00 57.6 Fluoride mg/L 3/10/2014 709h SM4500-F-C 0.100 0.279 Ion Balance % 3/17/2014 920h Calc. -100 -1.47 Phone: (80 1) 263-8686 Nitrate/Nitrite (as N) 0.100 0.135 mg/L 3/10/2014 2112h E353.2 Toll Free: (888) 263-8686 Sulfate mg/L 3/10/2014 1000h SM4500-S04-625 2,640 Fax: (801)263-8687 E e-mail: awal@awal-labs.com Total Anions, Measured meq/L 3/17/2014 920h Calc. 62.8 Total Cations, meq/L 3/17/2014 920h Calc. 61.0 Measured web: www.awal-labs.com Total Dissolved Solids mg/L 3/7/2014 1200h SM2540C 20.0 4,630 Total Dissolved Solids 3/17/2014 920h Calc. 1.13 Ratio, Kyle F. Gross Measured/Calculated Laboratory Director Total Dissolved Solids, mg/L 3/1 7/2014 920h Calc. 4,100 Calculated 1 -Matrix spike recove1y indicates matrix interference. The method is in comrol as indicated by the LCS. Jose Rocha QA Officer Report Date: 3/26/2014 Page 14 of 38 All3nalyses applicable to the CWA~ SDWA, and RCRA are perfonned in ac~·ordance Lo "KELAC prolocols Pertinent sampling information is located un I he all.ached COC Confidenlinl Busin~ss lnfonnalion: This r<"port is pro\'ided for the c:o;.clusive use of Lhe addressee~ P1 ivileg~s of suhseque1tL use of the name of this company or any member of its staff, or reproduction of this r~part iu conT'~Lion v. iLh the advertisement, prommion or s.nle of o.ny product or process. or in connection with the re-publication nftJ1is repo11 for any purpose olher than f01 the adltressee will ~wanted only on contact This company accepl5 no respo11.5ibility ex~pl for the due perfonnance of inspection and/or analysis in good faith 11nd according to the rules of the Lrnde and of science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1403121-005E Client Sample ID: MW-70_03052014 Collection Date: 3/5/2014 930h Received Date: 317/2014 935h Analytical Results Analyzed: 317/2014 1415h 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 Xy1enes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: I ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: To1uenc-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result Amount Spiked 53.7 50.00 51.5 50.00 51.2 50.00 48.9 50.00 %REC Limits Qual 107 72-151 103 80-128 102 80-124 97.9 77-129 Report Date: 3/26/2014 Page 18 of 38 All analyses applicable lO the CWA. SOW A, and RCRA are performed in aet.:ordance to i'\ELAC protocols Pertinent S.1mpling iaformatiou is located an Lhe attached COC Confidenti!ll Busint!'SS lnfonnalion: Tl1is report is provilled for the e.~clusive use of the addressee. Privih:~gcs of subsequent use of I he name of this company or Any member of its staff, or reproductiorJ of this report in crJnneclion with the advertisement., promotion or sale of any proJducl or process. or in connection wilh the re~publication of this repo11 for any purpos~: other than for the addrasee will be gr.mled only on conlacl This company accepts no respousillilily e:<cept for the due perfonnance ofinspectiorJ find/or analysis in good faith and accordin~ to the rules of the trade ami of science GEL LAB ORA TORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-70_02262014 343800008 Ground Water 26-FEB-I4 08:I5 28-FEB-I4 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 2.76 +/-0.205 MDC 0.440 RL 1.00 Project: Client ID: Report Date: March II, 20 I4 DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCi/L CXP3 03/07/14 1524 13 70170 The following Analytical Methods were performed: ~~---------------------------Method Description ------------"-An-""a~l st Comments EPA 900.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 19 of21 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: Aprill, 2014 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-70 03052014 344274002 Ground Water 05-MAR-14 09:30 10-MAR-14 Client Parameter Qualifier Result Uncertainty MDC ---Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radiwn Alpha U 1.00 +/-0.237 0.616 The following Analytical Methods were performed: Method Description EPA 900.1 Modified Surrogate/Tracer Recovery Barium Carrier Notes: Test ,;:,;_ __ _ GFPC, Total Alpha Radium, Liquid "As Received" Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method ---- pCi/L CXP3 03/31114 1556 13 73541 Nominal Recovery% Acceptable Limits 102 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 13 of 15 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-008 ClientSampleiD: MW-75_03112014 Collection Date: 3/11/2014 lOIOh Received Date: 3/14/2014 lll5h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Arsenic mg!L 3/17/2014 825h 3/27/2014 605h E200.8 0.00500 < 0.00500 Beryllium mg/L 3117/2014 825h 3/27/2014 2230h E200.8 0.000500 < 0.000500 Cadmium mg/L 3117/2014 825h 3/24/2014 1149h E200.8 0.000500 0.00129 Calcium mg!L 3/17/2014 825h 3/24/2014 1246h E200.7 50.0 501 Phone: (801) 263-8686 Chromium mg!L 3/17/2014 825h 3/27/2014 605h E200.8 0.0250 < 0.0250 Toll Free: (888) 263-8686 Cobalt mg/L 3/17/2014 825h 3/24/2014 1149h E200.8 0.0100 < 0.0100 Fax: (801) 263-8687 Copper mg!L 3/17/2014 825h 3/27/2014 2110h E200.8 0.0100 < 0.0100 e-mail: awal@awal-labs.com Iron mg!L 3/17/2014 825h 3/21/2014 709b E200.8 0.0300 < 0.0300 Lead mg!L 3/17/2014 825h 3/27/2014 709b E200.8 0.00100 < 0.00100 web: www.awal-labs.com Magnesium mg!L 3/17/2014 825h 3/24/2014 1246h E200.7 50.0 154 Manganese mg/L 3/17/2014 825h 3/24/2014 1149h E200.8 0.0100 1.89 Mercury mg/L 3/17/2014 1335h 3/18/2014 947b E245.1 0.000500 < 0.000500 Kyle F. Gross Molybdenum mg!L 3/17/2014 825h 3/27/2014 605h E200.8 0.0100 < 0.0100 Laboratory Director Nickel mg/L 3117/2014 825h 3/27/2014 605h E200.8 0.0200 < 0.0200 Potassium mg/L 3117/2014 825h 3/24/2014 1633h E200.7 1.00 12.0 Jose Rocha Selenium mg/L 3/17/2014 825h 3/27/2014 605h E200.8 0.00500 < 0.00500 QA Officer Silver mg!L 3/17/2014 825h 3/27/2014 605h E200.8 0.0100 < 0.0100 Sodium mg/L 3/17/2014 825h 3/24/2014 1246h E200.7 50.0 336 Thallium mg!L 3/17/2014 825h 3/24/2014 1411h E200.8 0.000500 < 0.000500 Tin mg/L 3/17/2014 825h 3/24/2014 1149h E200.8 0.100 < 0.100 Uranium mg/L 3/17/2014 825h 3/27/2014 2335h E200.8 0.000300 0.0648 Vanadium mg/L 3/17/2014 825h 3/24/2014 1633h E200.7 0.0150 < 0.0150 Zinc mg/L 3117/2014 825h 3/21/2014 1825h E200.8 0.0100 0.0137 Report Date: 3/31/2014 Page 15 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordaace to f\[:;LAC prolOcols. Pertinent sampling iofonnalion is locatedoolhe attached COC. Confidenlial Business lnfonnation: This report is provided for lhe exclusive use of the addressee Privileges of subsequent use of the name of this company or any member ofils staff, or reproduction oflhis report in connection with the :tdvertisemenl. promotion or sale of any product or process, or in connection with lhe re-publication of this report for any purpose other I han for tile addressee will be granted only on contact This company accepts no responsibility except for the due perfonnaoce of inspection andfor analysis in good faith and according lo the rules ofU1e lrnde and or science. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-008 Client Sample ID: MW-75_03112014 Collection Date: 3111/2014 1010h Received Date: 3/14/2014 1115h Analytical Results Date Date Method Reporting Analytical 463 West 3600 South Compound Units Prepared Analyzed Used Limit Result Qual Salt Lake City, UT 84115 Ammonia (as N) mg!L 3/14/2014 1400h 3/18/2014 1357h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 3/21/2014 516h SM2320B 1.00 342 CaC03) Carbonate (as CaC03) mg/L 3/21/2014 516h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 3/14/2014 1621h SM4500-Cl-E 5.00 19.6 Toll Free: (888) 263-8686 Fluoride mg!L 3/17/2014 804h SM4500-F-C 0.100 0.147 Fax: (80 I) 263-8687 Ion Balance % 3/25/2014 1211h Calc. -100 5.94 e-mail: awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 3/18/2014 1913h E353.2 0.100 < 0.100 Sulfate mg/L 3/18/2014 752h SM4500-S04-250 1,890 E web: www.awal-labs.com Total Anions, Measured meq/L 3/25/2014 1211h Calc. 46.7 Total Cations, meq/L 3/25/2014 1211h Calc. 52.6 Measured Kyle F. Gross Total Dissolved Solids mg/L 3/14/2014 1300h SM2540C 20.0 3,700 Laboratory Director Total Dissolved Solids 3/25/2014 121 1h Calc. 1.19 Ratio, Measured/Calculated Jose Rocha Total Dissolved Solids, mg!L 3/25/2014 1211h Calc. 3,120 QA Officer Calculated Report Date: 3/3112014 Page 23 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols~ Pertinent sampling in(onnaliort is located on the attached COC~ Confidential Business Jnfonnation: This report is provided for lhe exclusive use of the addressee.. Privileges of subsequent use of the name of this company or any member of its sl.aff, or reproduction oflhis report in conoectioa wilh the advertisement, promotion or sale of any product or process, or in connection with the re-rublication oflhis 1epor1 for any purpose other than for the addressee will be gnmted only on contact This company accepts no resporu;lbility except for the due perfonnance of inspection RnW'or ant~ lysis in good faith .and .according Lo the rules of the tmde and of science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1403270-008A Client Sample ID: MW-75_03112014 Collection Date: 3/11/2014 1010h Received Date: 3/14/2014 1115h Analytical Results Analyzed: 3/17/2014 956h 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-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: To\uene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 55.1 50.7 53.1 48.2 50.00 110 72-151 50.00 101 80-128 50.00 106 80-124 50.00 96.4 77-129 Report Date: 3/31/2014 Page 31 of 51 All analyses applicable to Lhe CWA, SOW A, and RCRA are perfonned in 11ccordance lo NELAC protocols. Pertinent sampling informaliou is located on the aUached COC. Confidential Business lnfonnation: This report is provided for Lhe exclusive use of the addressee1 Privileges of subsequent use oflhe name of this company or any member of its slaff, or reproduction oflhis report i11 connection with the advertisement, prornolion or sale of any producl or process. or in connection wilh lhe re-publicaLion ofLhis report for any purpose other lhan for Lhe addressee will be granted only on contacL This company accept<; no responsibility except for the due perfonnance ofinspeclion and/or analysis in good failh and according to the rules of the trade and of science GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: April 9, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-75 03112014 344755008 Ground Water 11-MAR-14 10:10 18-MAR-14 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.217 The following Analytical Methods were performed: 'vfethod Descrig6on EPA 900.1 Modified )urrogate/Tracer Recovery __ Tes_t __ MDC 0.707 ~arium 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 CXP3 03/31/14 1556 1373541 AnaJyst CommenL --------~- 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. ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402354A-005A Client Sample ID: Trip Blank ANAlYTicAl LARORAroRIEs Collection Date: 2/17/2014 Received Date: 2/21/2014 920h Analytical Results Analyzed: 2/24/2014 902h Units: Jlg/L Dilution Factor: 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Compound Tetrahydrofuran Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS Result 17060-07-0 50.8 460-00-4 51.9 1868-53-7 50.8 2037-26-5 48.8 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 !02 72-151 50.00 104 80-128 50.00 102 80-124 50.00 97.6 77-129 Report Date: 3/17/2014 Page 11 of24 All anal}'ses appilcahle to the CWA. SOW A. and RCRA ar~ perfonned in accordance IO 1'\ELAC protocols Per1in<nl sampling iofonnation is locatetJ on th~ auarhed CDC Confid~tial Buslni$S Information: lbi:. rl."ppft is providecl for the e~dusive use of the addressee. Pri\'ih:g~ 1.1f stlbs.eqUen! use of the name of this ~.:ompauy or any member of iiS staff, or reproduction of !.his report iu COilfl('Ction with the adverti~menL prom<Jlion or s.1lt of ~ny product or proces...c;. or in connection with the re-publt.:arion ofthii report for any purpose: of her I han for the Clddri!"SSee will be grnnted only on conla~l. Th1s cmnp;.my acct:p~ no responsibi1ily e.~cepl for lht: due perfonnance of inspection andior nn&d)Sis in good tililh and according l('llhe rules oftht: lrnde ;md of sci~ nee. 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1403270-009A Client Sample ID: Trip Blank Collection Date: 3/10/2014 Received Date: 3/14/2014 lll5h Analytical Results Analyzed: 3117/2014 1015h Units: flg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: I ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 53.0 48.8 50.8 46.6 Amount Spiked %REC Limits Qual 50.00 106 72-151 50.00 97.7 80-128 50.00 102 80-124 50.00 93.3 77-129 Report Date: 3/31/2014 Page 32 of 51 All analyses applicable lo the CWA, SDWA, and RCRA are performed in accordance lO f\"ELAC protocols Pertinenl S:J.mpling information is located an the attached COC. Confidenlial Busine:;s lnfonnation: 1l1is report is provided for the exclusive use of the addressee. Privileges of subsequent use oflhe name ufthis comp.any or any 1nember of its staff, or reproduction oftbis report in connection wilh tbe advertisement. promotion or ~Je of any product or process. or in connection with the re-publication of \his re{)Ort for <~ny purpose olhtr than for the addressee will be gnmted only on conl.act. This company accepts no responsibility except for lhe due perfonnance of inspection an<Vor analysis in good faith and according to lhe rules or the trnde and of science American West ANALYT!CAL LABORATORI[S 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1403121-006A Client Sample ID: Trip Blank Collection Date: 3/5/2014 Received Date: 317/2014 Analytical Results Analyzed: 317/2014 1434h Units: j!g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total 935h Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 51.4 49.0 49.1 46.8 50.00 103 72-151 50.00 98.1 80-128 50.00 98.2 80-124 50.00 93.6 77-129 Report Date: 3/26/2014 Page 19 of38 All analyses appli~.:able to the CWA, SDW A, and RCRA are perfonMd in an:onlance Lo J'\ELAC protocols Per1inenl sampling iofonnulioo is located on the anachet.l COC Confidential Business lufonnalion: TI1is r.:port is provided for the" exclusi,•e use of Lhe addressee Privileges of subsequent use of the name of Lbis company or an)' member of its staff, or reproduction of this report in conoec:Lion with the advertisement, promolion or sale of any producl or process. or in conneclion wilh tlle re-puiJiicaLion of this report for any purpose other than for the addressee v. ill be gr<'nled ('lnly on contacL This company accepl..!. no responsihilily except for the due perfonnance of inspection <Jndlm analysis in good faith and according to lhe rules of Lhe trnde ami of science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1403421-002A Client Sample ID: Trip Blank Collection Date: 3/20/2014 Received Date: 3/21/2014 930h Analytical Results Analyzed: 3/21/2014 1507h Units: J.1g!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: Toluenc-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 53.5 52.9 50.9 51.0 Amount Spiked %REC Limits Qual 50.00 107 72-151 50.00 106 80-128 50.00 102 80-124 50.00 102 77-129 Report Date: 4/5/2014 Page 8 of27 AU analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertincn1 sampling infonnation is located on lhe attached COC Cooridcutial Business [nformntion: This report is provided for the e~clusivc usc of the addressee. Privileges of subsequent use oflhe name of this comp<~o)' or any member of its stafT. or reproduction oflhls report in connection with the advcrtiscmcnl, promolion or sale or any product or process, or in connection with lhe re-publication of this report for any purpose other than for lhe addressee will be graolcd on\)' on cont.acL This company accepts no responsibility except for the due pcrfonnancc of inspection and/or analysis in good (ailb aod accon1ing to the rules oflbc trade and of science 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 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: 1st Quarter Groundwater 2014 Dear Garrin Palmer: Lab Set ID: 1402249B American West Analytical Laboratories received 5 sample(s) on 2/14/2014 for the analyses presented in the following report. American West Analytical Laboratories (AW AL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. This is a revised report to a report originally issued on 2/28/2014. By client request, samples -004 & -005 are being reported out on this report. All pages have been updated for pagination. Thank You, K y I e F . g~:~~~~~~~·: ~,::.~ :~A~o:~ ou=AWAL-laboratory Director, G email=kyle@awal-labs com, c=US ross Date:2014.031311:55:36-06"00" Approved by: '-----------------J Laboratory Director or designee Report Date: 3/ 11/20 14 Page I of 9 All analyses applicable to ~he CWA, SDWA, and RCRA <~re perfonned in accordance to t\E.lAC prolocoh; Pertinent s.1mpling infonnnlion is located on the aLLached COC Confidential Bw>iness lnfonn11Lion: This report is provided for Lh~ exclusive use of the addressee. Pri\'i\eges of subsequenl use of lite name of this company or any m~mber of its staff, or reproduction of thili repon in connection with the advertisement. promotion 01 sale of any product or p•ocess, or in connection with the re-publication ofthil> report for any purpo!".e other than for &he addr~S:'\ee will be ::,<ranted only on contact This company accepts no responsibility except for \he due perfonnance of inspection andlo1 analysis in good faiti.J and according lO the rules of the trode anti of science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer SAMPLE SUMMARY Client: Project: Lab Set ID: Energy Fuels Resources, Inc. 1st Quarter Groundwater 20 14 1402249B Date Received: 2/14/2014 1055h Lab Sample ID Client Sample ID Date Collected 1402249-004A 1402249-005A MW-05 02122014 MW-12 02122014 2/12/2014 2112/2014 1210h 845h Contact: Garrin Palmer Matrix Aqueous Aqueous Analysis ICPMS Metals, Dissolved ICPMS Metals, Dissolved Report Date: 3/ I J/20 14 Page 2 of 9 All aualyst:s applicable to the CWA, SDWA, and RCRA lire perf on ned in accordance to t\ELAC protocols Pertinent sampling iofonmlion is located on the attached COC Confideulial Business Jnfonnation: Tit is report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any me1nber of its staff, or reproduction of this report in connection with the :ulvertisement, pr01notiou or sale of any product or process. or in connection with the re-publication of this 1epo11 for ony purpose other than for the addressee will be grnmed only on conlRcl. This company accepts no responsibility except for the due perfonnance of inspection anW'm analy!\is in :;ood fHith Hnd according to the rules of the tr.lde ami of science. ANAlYTICAl LARORATORIES 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Revised Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date of Collection: Sample Condition: C-0-C Discrepancies: 1st Quarter Groundwater 2014 1402249B 2/14/2014 2/12/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD: 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: On sample 1402249A-001E, the MSD was outside of its control limits for manganese due to high analyte concentration. Corrective Action: None required. Report Date: 3/11/2014 Page 3 of9 All analyses applicable to the CWA, SDWA, and RCRA ~re t>erfonned in acwrdance to t\ELAC p1otoco\s Pertin~nl sampling infonnalion is located on the altached COC Confidenlilll B11siness lnfonnaLion: TI1is rerort is provided for the exclusive use of the addressee, Privileges of subsequent use of the oame of this company or any member of its SLil.ff, nr reproduction of this repnrt in conneclioo with the advertisement, promotion or s:~le of any product or process or in cmmeclion with the re-publication of this r~port for Dny purpose o\her than fo1 the addressee will b..: ~ranted only on conlact This company accepts no responsibilily except for the due perfonnauce of inspection and/or analysis in good faith and according Lo the rule~ oflhe trade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 14022498 Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.206 Manganese 0.208 Selenium 0.200 Uranium 0.197 Lab Sample ID: LCS-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.190 Lab Sample JD: LCS-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 0.966 463 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 C SUMMARY REPORT Units Method 02/19/2014 2320h 02/17/2014 930h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 -02/23/2014 2219h 02/17/2014 930h mg/L E200.8 02/28/2014 1021h 02/17/2014 930h mg/L E200.8 MDL 0.0000726 0.00166 0.000686 0.0000598 0.000222 0.0472 Reporting Limit 0.000500 0.00200 0.00200 0.00200 0.00200 0.100 ~ Contact: Dept: QC Type: Amount Spiked 0.2000 0.2000 0.2000 0.2000 0.2000 - 1.000 Garrin Palmer ME LCS Spike Ref. Amount 0 0 0 0 0 0 %REC 103 104 99.9 98.6 95.2 96.6 Limits 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/11/2014 Page 6 of9 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the anached COC Confidential Business lnfomtation: This report is provided for the exclusive use of rhe addressee. Privileges of subsequent use of the name of this company or any member of its staff, 01 reproduccion oftbis 1epon in conn~uon with the advt!rtiscmt:nt, p1omotion or salt: of any product or process. or in connection with the re-publi~ation of this reporr for any purpose othe1 than t01 the addressee will be granted only on contact This company accepts no responsibility except for the due pet·formance of inspr:ction and/or analysis ln good faith and according to the rules of the trade and ofscit:nce. Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249B Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Manganese <0.0100 Selenium < 0.00500 Lab Sample ID: MB-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 Lab Sample ID: MB-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron < 0.0300 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 SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 02119/2014 2315h 02/17/2014 930h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.0100 mg/L E200.8 0.000686 0.00500 02/20/2014 018h 02/17/2014 930h mg/L E200.8 0.00000598 0.000300 02/23/2014 2203h 02117/2014 930h mg/L E200.8 0.0000555 0.000500 02/28/2014 1015h 02117/2014 930h mg/L E200.8 0.0118 0.0300 Garrin Palmer ME MBLK Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt %RPD Limit Qual Report Date: 311 I /2014 Page 7 of 9 All analys~s applicable to the CWA, SDWA, and RCRA a1e performed in accordance to NELAC prolocols. Pertinent sampling infom1ation is locared on the attached COC. Confidential Business Information: This report is provided for the exclusive use ofthe addressee. Privileges of subsequent use of the name of this company or any member of irs staff, 01 1eproductlon of this report in connection with the advertisement. ptomotion 01' sale of any product or p!'ocess. or in. connection with the re-publil:ation of this report for any purpos~ other than for the addressee will be granted only on l:Ontact. This com puny accepts no responsibility except for the due performance of inspection and/or analysis in good faith and acc01 ding to the rules of the u ade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249B Project: 1st Quarter Groundwater 20 14 Analyte Result Lab Sample ID: 1402249-001EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.203 Manganese 1.75 Selenium 0.214 Uranium 0.194 Lab Sample ID: 1402249-001 EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.187 Lab Sample ID: 1402249-00IEMS Date Analyzed: Test Code: 200.8-DIS Date flrepnrcd: Iron 0.970 463 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 Reporting Units Method MDL Limit 02/19/2014 2341h 02117/2014 930h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.00200 mg/L E200.8 0.000686 0.00200 mg/L E200.8 0.0000598 0.00200 -02/23/2014 2224h 02117/2014 930h mg/L E200.8 0.000222 0.00200 02/28/2014 1031h 02/17/2014 930h - mg/L E200.8 0.0472 0.100 Contact: Garrin Palmer Dept: ME QCType: MS Amount Spike Ref. Spiked Amount %REC 0.2000 0.00129 101 0.2000 1.58 84.4 0.2000 0 107 0.2000 0.00583 93.9 0.2000 0.00083 93.3 ---- 1.000 0 97.0 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: 3/ II /20 14 Page 8 of 9 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pcrtineot sampling infomlation is located on the anached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the nam~ of this company or any member of irs staff, 01 reptoduction of this repot1 in connection with the adwt1isemt:nt, promotion or sale of any product or process. or in connection with the re-publication of this report fm any purpose: other thtm tOr the addressee will be g1ant~d only on contact This company accepts no n:;sponsibility t!xcept for the dut! perfonuance of inspection and/or analysis in good fnith and according to the 1ulcs of the h·adc and of science- ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249B Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1402249-00IEMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.208 Manganese 1.84 Selenium 0.212 Uranium 0.202 Lab Sample ID: 1402249-00IEMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.189 Lab Sample ID: 1402249-00IEMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: - Iron 0.963 463 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 02/19/2014 2347h 02/17/2014 930h mg/L E200.8 0.0000726 0.000500 0.2000 mg/L E200.8 0.00166 0.00200 0.2000 mg/L E200.8 0.000686 0.00200 0.2000 mg/L E200.8 0.0000598 0.00200 0.2000 -02/23/2014 2230h 02/17/2014 930h mg/L E200.8 0.000222 0.00200 0.2000 02/28/2014 1037h 02/17/2014 930h Garrin Palmer ME MSD Spike Ref. Amount %REC 0.00129 103 1.58 131 0 106 0.00583 97.9 0.00083 93.9 -- mg/1. E200.8 0.0472 0.100 1.000 0 96.3 2 -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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit 0.203 2.18 20 1.75 5.15 20 0.214 1.27 20 0.194 4.04 20 0.187 0.628 20 0.97 0.678 20 Qual Report Date: 3/11/2014 Page 9 of9 All anaJyses applicable to the CWA. SDWA, and RCRA arc performed in accordance toN ELAC prorocols Pertinent sampling information is located on rhe attached COC. Confidential Busin~ss Information: This report is provided for tht: exclusive use of the addressee. Privileges of subsequcot usc of the name of this company or any membet of its staff, ot reptoduction of this repott in connt!c:tion with the advertisement, promotion m sale of any product or process, or in conn~ction with the re-publication of this report for any purpo$e other than for tht: addressee will be granted only on contact This company accepts no rcsponsibi lity except for the due perfomtance oF inspection and/ot analysis in good faith and according to the t ules of the n·adc and of science. American West Analytical Laboratories REVISED: 3/3/2014 UL Denison 1402249 B reports samples -004 & -005. MH WORK ORDER Summary Work Order: 1402249 B Page 1 of2 Due Date: 2/25/2014 Client: Client ID: Project: Comments: Sample ID 1402249-00IA 1402249-00 I B 1402249-00IC 1402249-00 JD 1402249-00IE I 402249-002A 1402249-0028 1402249-002C 1402249-0020 1402249-002E 1402249-003A 1402249-004A Printed: 3/11/2014 Energy Fuels Resources, Inc. DEN100 Contact: Garrin Palmer 1st Quarter Groundwater 2014 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Samples were field filtered for the metals. 4-26-14-Fluoride method updated I 3-3-14 per instructions from Kathy Weinel, samples -001, -002 & -003 will be reported out as 1402249 A and samples -004 & -005 will be reported out as 1402249 B.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage MW-25_02132014 2113/2014 I 405h 2/14/2014 I 055h 8260-W Aqueous ~ VOCFridge Test Gi•oue: 8260-W-Cii$T(im; #q[.Jinalyt<:S: I l#o[Surr· 4 300.0-W ~ df-wc I SEL Atm~vtc.r: CL F-W-4500FC ~ df-wc S04-W-4SOOS04E r df-wc TDS-W-2540C lV ww-tds I SEL Analytes: TDS N02/N03-W-353.2 ~ df-no2/no3 & nh3 I SEL Analytes: N03N02N 200.8-DIS ~ df-mct 6 SEL Analytes: CD FE MN SE TL U 200.8-DIS-PR fv 1 df-met MW-35_02112014 2/11/2014 1405h 2/14/2014 1055h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: I I# ofSurr: 4 300.0-W ~ df-we I SEL Ana/ytes: CL F-W-4SOOFC D df-we S04-W-4500S04E D df-we TDS-W-2540C ~ ww-tds I SEL Analytes: TDS N02/N03-W-353.2 ~'I/ df-no2/no3 & nh3 I SEL Ana/ytes: N03N02N 200.8-DJS ~ df-met 6 SEL Anal~·t~s: CD FE MN SE TL U 200.8-DIS-PR :..t.J df-met Trip Blank 211 1/2014 2114/2014 1055h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: I /#ofSurr: 4 MW-05_02122014 2/12/2014 1210h 2/14/2014 1055h 200.8-DJS Aqueous ~J df/ dis met I SEL Analytes: U FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 oco HOK ____ HOK. ___ HOK ____ COC Emailed _______ 3 WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID Collected Date Received Date Test Code 1402249-004A MW-05 02122014 2/12/2014 1210h 2/14/2014 1055h 200.8-DIS-PR 1402249-005A MW-12_02122014 2/12/2014 0845h 2/14/2014 1055h 200.8-DIS I SEL Auolytli.s: SE 200.8-DIS-PR Printed: 3/1112014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK ___ _ Matrix Aqueous Aqueous HOK ___ _ WorkOrder: 1402249 8 Page2of2 Due Date: 2/25/2014 Sel Storage df/ dis met bli df I dis met df/ dis met HOK_ _ _ _ COC Emailed ______ _ CUENT: ADDRESS: CONTACT: PHONE#: EMAIL: PROJI!CT NAME: PROJECT II: POll: SAMPLI!R NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 W . 3600 S. SALT LAKe CITY, UT 84115 PilON!! # (801) 263-8686 TOLL FREE It (888) 263-8686 FAX# (801) 263-8687 EMAIL AWAL8AWAL-LABS.COM WWW .AWAL-LABS.COM Energy Fuels Resources, Inc. 6425 S. Bwy. 191 Blanding, UT 84511 Garrin Palmer (435)678-2221 CELL It: ~a-DfiiOlii:com; xwdiid/6lenerCJ6>·""dii,.,.., ........ ='""; _______ _ dturk@en~I!Yfaels,com 1ST QUARTER GROUND WATER 2014 TANNER HOLLIDAY DATE CHAIN OF CUSTODY ALL ANALYSIS WlLL 111! CONDUCTED UIIING NELAP ACCRI!Ofn'D Ml!'fttOD5 ANP AU. DATA WA..L &I! R~RTeD USING AWAL's STANDARD ANALVT!!: LISTS AND RI!:PORTTNS LIMrTS (PqL} UNLI!S:S $P!!!CIFICALLY REQUI!ETI!D OTH!!kWI£1! ON THIS CHAIN OP' CUSTODY AND/OR An"ACHE!D DOCUMI!NTATION, AJile_OU!.... INCLUDE EDD: LOCUS UPLOAD EXCEL \ \ \ \I IX FIELD FILTERED FoR: Dluolved Metalo ~ 0 ~ CO' CO' CO' 0 0 c c c FoR COMPLIANce WITH: N 0 0 -... 0 C'i C'i 0 0 NELAP r--N ;:::. ;:::. C'i CO' 0 -... ;:::. c 0 RCRA r--c 0 0 0 c c 0 CWA ~ 0 0 0 C'i 0 SDWA 0 t! t! ;:::. .. ~ t! 0 ELAP/A2LA .. .. a a a a B" ci G' 0 NLLAP II B" ·i .a c B" 0 ~ ci .:! a a 0 ci t! 0 0 NoN-CDMPUANCE 0 a Ql OJ 0 I! \0 0 OTHER: II ., .. "' " OJ " -; ..cl .. OJ );I .. G' :!) u Ul !-< 0 .. -0 0 ., ., ., 0 llil~l ! Ql Ql lt) KNOWN HAZARDS ! ! ::t. 0 0 0 .. & .B .B 11 0 t Q n n Ul tlfoz. LlflJ {[I AWAL LAB SAM~ SET# PAQE 1 OF 1 Analysis Ammonia COD Cyanide Metals NOz&N03 O&G Phenols Sulfide TKN TP04 -- Procedure: Frequency: Preservation Check Sheet s leSetExt' doH --------------------·-------- Preservative I 1.. Y' 5" oH<2H2S04 oH <2H2-S04 pH>12 NaOH oH<2HN03 V<="5 yeo~ tb Yv pH<2HzS04 .;,. <; ve1 I/ pH<2HCL f I pH<lH2S04 pH>9NaOH, ZnAcetate pH<2 H2S04 oH<ZH2S04 - 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 I 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + .. # • 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: 1(_/0Li~'f A IIAIYH!l.AI_ I AIJC>~A10nt 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 l) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 1st Quarter Ground Water 2014 Dear Garrin Palmer: Lab Set ID: 1402354A American West Analytical Laboratories received 5 sample(s) on 2/21/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Digitally signed by Jose G_ G Rocha ON: cn=Jose G. Rocha, • o=American West Analytical Jose Rocha Laboratories, ou=Quality Assurance Officer, email=jose@awal-labs,com, c=US Date: 2014.03.17 14:23:02 Approved by: ,__ _______ -o_s_·oo_· --------' Laboratory Director or designee Report Date: 3/17/2014 Page 1 of24 All analyses :tpplicable to the CWA, SOW A, and RCRA arl! perfunned in ac~.-ordance to KELAC protocols Pertinenl sampling infonnalion is located on the attached COC Confideulial Bw;in~s lnfonnalion: This report is provided for the e.'<.c\usive uz>e of the addressee Privileges of subsequent use oflhe name of this company or an) m.;:mber of its staff, or reproduction of this rqlon in connection with the advertist"menL, promotion or sale of any product or process. or in connection with the re-publication of lhis r.:port for any purpose other than for the addresse.;o will be granted only Ufl contact This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according Lo I he rules of the trnde am\ of science. American West ANALYTICAL LABOR.I.TORIES 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab SetiD: Date Received: Lab Sample ID 1402354-00 1A 1402354-001B 1402354-001C 1402354-003A 1402354-003B 1402354-003C 1402354-004A 1402354-005A SAMPLE SUMMARY Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402354A 2/21/2014 920h Client Sample ID Date Collected 11W-01 02202014 2/20/2014 930h 11W-01_02202014 2/20/2014 930h 11W-01_02202014 2/20/2014 930h 11W-18_02192014 2119/2014 1305h 11W-18_02192014 2/19/2014 1305h 11W-18_02192014 2119/2014 1305h 11W-19_02182014 2118/2014 1600h Trip Blank 2/17/2014 Contact: Garrin Palmer Matrix Analysis Aqueous ICP11S 11etals, Dissolved Aqueous Sulfate, Aqueous Aqueous VOA by GC/11S 11ethod 8260C/5030C Aqueous ICP11S 11etals, Dissolved Aqueous Sulfate, Aqueous Aqueous Total Dissolved Solids, A2540C Aqueous Nitrite/Nitrate (as N), E353.2 Aqueous VOA by GC/11S 11ethod 8260C/5030C Report Date: 3/17/2014 Page 2 of 24 All analyses applicable to the CWA. SDWA, and RCRA are performed in ac~ordance lO l\ELAC protocols Per1inen( ~mpling information i~ located on the attached COC Confidenlial Business lnfonnation: This r~ort is provided for lhe exclusive use of the addressee Privileges of subsequent use of Lhe name of this company or any member of iLs staff, or reproduction of this report in connectioD with the advertisement., promolion or sale or any protluct or process. nr in connection wilh the re·ptahlicalion of this report for any purpose other than for Lhe addressee will be granted only (lfl conlae1 This company acct!pl..s no responsibilily excepl for Lhe due perfonnance of in:.pection and/or analysis ln ~OOtl raith and according Lo the rules of Lhe trnde and of science ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-Jabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: 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: 1st Quarter Ground Water 2014 1402354A 2/21114 2/17/14-2/20/14 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, indicating no apparent matrix interferences. Duplicate (DUP): The RPD for Total Dissolved Solids was outside of its control range on sample 1402354-002D due to suspected sample non-homogeneity. Corrective Action: None required. Report Date: 3/17/2014 Page 3 of24 Allonalyse.s app(icable to the CWA, SDWA, and RCRA ar~ perf(lrmed in ac~ordance to J'\ELAC protocols Pertinent sampling information is locatet.l on the auached. COC. Confideutial Business lnfonnation: T11is rqJort is providell for lh~ exclusive use of the addressee Pri\·iteges of subset{\Jelll use of I he name of this cornpany or any member of its staff, or reproduction of this report in connection wilh the adwrtisement, promotion or sale of any product or process. or in connection with the re-publication of this rep:>n for any purpose other lhan for the adt.lr~ will be ~nled only oo contad. This company accepts no resp<~mibility except forth.: due perfnnnanc~ of in.;;peclion and/or analysis in good faith anJ according to the rules oflhe tmde and of science American West ANALYTICAL LAOORATORIFS 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 l) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer 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: 1st Quarter Ground Water 2014 1402354A 2/21/14 2117114-2/20/14 Intact None SW -846 8260C/5030C Analysis: Volatile Organic Compounds General Set Comments: The target analyte was observed above reporting limits on sample 1402354-001 C. 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: 3/17/2014 Page 4 of 24 All analyses applicabl~ lo the CWA, SDWA, and RCRA are performed in atcordanct! lo t\ELAC prolocols. Pertinent sampling iofonnalion is localed on the anached COC Confldentinll3lL~in~-. Jnt"onnation: This r~ort is provided for the exclu:,ive usc: of the addressee Prit·il~es .:.f subsequent lL"e of the name of this comrany or ::toy member of its slaff, or reproduction or I his report m connection wilh I he adwrtisem~nl, promotion or sale of crny product or process_ or in conneclion wilh the re-publicatiOn of this repot1 fur :my pu~ other !han fortheadtlr~ wili be granted only on conlact This company acc~pii. no ri!SptlnsibiliLy except fort he Uue perfomumce nfinspeclion anct!or :malysis in good railh and accnnlmg ln the rules oftl1e lrnl1e ;mtl ofsci~nce ANALYTICAL LABORATORIF.S Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: LCS-30666 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.190 Iron 0.976 Manganese 0.193 Selenium 0.200 Thallium 0.186 Uranium 0.190 463 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.corn C SUMMARY REPORT Contact: Dept: QCType: Reporting Amount Units Method MDL Limit Spiked 02/24/20 14 41 Oh 02/21/2014 1120h mg/L E200.8 0.0000726 0.000500 0.2000 mg/L E200.8 0.0472 0.100 1.000 mg/L E200.8 0.00166 0.00200 0.2000 mg/L E200.8 0.000686 0.00200 0.2000 mg/L E200.8 0.000222 0.00200 0.2000 mg/L E200.8 0.0000598 0.00200 0.2000 Garrin Palmer ME LCS Spike Ref. Amount %REC 0 94.9 0 97.6 0 96.7 0 100 0 93.1 0 94.8 Limits 85-I 15 85-115 85 -115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/17/2014 Page 12 of 24 All ttnnlyscs npplicublc to the CWA, SDWA, and RCRA are pe1fomu:d in uccon.Jonce to NELAC protocols. Pertin&:nl sampling infom1alion is located on the attal·hed COC. ConliJential Business Jnfom1arion: This report is provi<Jed forth~ exclusive usc oft he aliUressee. P1 iviJcgcs ofsubsequcnc use of the name of this cnmpuny or any mem~r of it~ staff, or repnxJucrion of this repurt in connection wirh the udvcrtistmenr, promotion or sale of any product or process. or in connection with the Je-publ icarion of this report for any purpose other than fOr the 3ddressee will be granted only on conract. This comp<my accepls no rc::ponsibility except for the due pel'f(ll'fllunce of inspection UIH.Vor analysis in goo(i faith and accou..iing to the tules of the trade and of""~cience. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB-30666 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Manganese <0.0100 Selenium < 0.00500 Lab Sample ID: MB-30666 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron < 0.0300 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-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/2014 405h 02/21/2014 1120h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.0100 rng/L E200.8 0.000686 0.00500 02/24/2014 503h 02/21 /2014 I 120h mg/L E200.8 0.0118 0.0300 mg/L E200.8 0.0000555 0.000500 -Lab Sample ID: MB-30666 Date Analyzed: 02/24/2014 535h Test Code: 200.8-DIS Date Prepared: 02/21/2014 1120h ~-- Uranium < 0.000300 mg/L E200.8 0.00000598 0.000300 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/17/2014 Page I 3 of24 All analyses upplicoble to the: CWA, SDWA, and RCRA ~m!! pcrfom1cd in ElC(.;OI'dance to NELAC protocols. Pcrtinl!nt sampling informal ion is located on the attached COC~ Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company Ol' any member t)f its st01ff, 01 n:production of this It: port in connection with the advertisement, promolion OL' sale of any product or proc~ss. or in connection wirh the re-public.:Jtion of this reporr for any pu1pose other thun fm the: addu:ssee will be grantt:d only on contact. This company accepts no responsibility except for the dut: pcrformant.:e of inspection and/or analy!\is in good ttdth and acc01ding to the rules of the trade and of science, American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1402354-00IAMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.190 Iron 1.12 Manganese 0.279 Selenium 0.209 Thallium 0.185 Uranium 0.187 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 02/24/2014 431 h 02/21/20141120h mg/L E200.8 0.000182 0.00125 0.2000 mg/L E200.8 0.118 0.250 1.000 mg/L E200.8 0.00416 0.00500 0.2000 mg/L E200.8 0.00172 0.00500 0.2000 mg/L E200.8 0.000555 0.00500 0.2000 mg/L E200.8 0.000150 0.00500 0.2000 Garrin Palmer ME MS Spike Ref. Amount %REC 0.000274 95.0 0.141 98.4 0.0768 101 0 104 0.000401 92.5 0.000662 93.3 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: 3/17/2014 Page 14 of 24 Allunalysl!s npplicable to the CWA, SDWA, and RCRA an: performed in accordance to NELAC protocols. Pe1tinent sampling infonnution is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequerlt use of the name of this company or any member of its st~fF. Ol' reproduction of this 1eport in connection with the adve1tisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for rhe ad(] Jessee will be granted only on contact. This com puny accepts no responsibility except for the due perfm·mance of inspection and/or analysis in good fi.Jith and according to the rules of the trade and ofsr.:ience, 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: l402354A Dept: ME Project: 1st Quarter Ground Water 20 14 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: 1402354-00tAMSD Date Analyzed: 02/24/2014 437h Test Code: 200.8-DIS Date Prepared: 02/21/2014 1120h Cadmium 0.194 mg/L E200.8 0.000182 0.00125 0.2000 0.000274 97.1 75-125 0.19 2.14 20 Iron 1.12 mg/L E200.8 0.118 0.250 1.000 0.141 98.2 75-125 1.12 0.107 20 Manganese 0.268 mg/L E200.8 0.00416 0.00500 0.2000 0.0768 95.8 75-125 0.279 3.83 20 Selenium 0.202 mg/L E200.8 0.00172 0.00500 0.2000 0 101 75-125 0.209 3.22 20 Thallium 0.185 mg/L E200.8 0.000555 0.00500 0.2000 0.000401 92.5 75-125 0.185 0.0264 20 Uranium 0.190 mg/L E200.8 0.000150 0.00500 0.2000 0.000662 94.7 75-125 0.187 1.53 20 Report Date: 3/17/2014 Page 15 of 24 All analysts applicable to the CWA, SDWA, and RCRA art perfo1meLI in accordance to NELAC protocols. Pe1tinent sampling information is locared on the attached COC. Confidential Business lnfom1ation: This rt=port is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member ()fits staff, 01 reproduction of this report in connection with the adve1tisement, promotion or sale of any product 01 process, or in connection with the 1e-publication of this report f01 any pull'ose orher than for the ~ddressee will be granted only on contact. This company accepts no responsibility excepr tbr tht due performance of inspection an& or analysis in good faith and according to the 1ules of the trade and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1402354-00lDDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 1,540 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: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer we DUP Spike Ref. Amount %REC 02/2112014 I040h mg/L SM2540C 4.34 20.0 @ -High RPD due to suspected sample non-homogeneity or matrix inte((erence. Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 1460 5.87 5 Qual @ Report Date: 3117/2014 Page 16 of 24 All analyses applic~1bh: to the CWA, SDWA, and RCRA me perfo1med in accordance to NELAC protocols. P~ttint::nt sampling information is located on the attached COC. Confidential Businl.!'ss lnfonnation: This report is provided for the exclusive llSe oft he addre~see Privileges of subst:quenl use of the name of this company 01' any member of its staff, or rr.:prod11ction of this report in connection with the advt:rtisement, promotion or sale of any product ()1 process. 01' in connection with the r~-publication of tl11s repolt for any purpose other than for the addressee will be g~anted only on contnct. This company accepts no 1'esponsibility except tbr tbe due pertOrmance of inspecti<.m end/or analysis in good faith and accoJding to tht: 1 ules of the h"Clde and of scit::nce. 4NALVTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A 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: we Project: 1st Quarter Ground Water 20 14 QC Type: LCS Analyte Result Units Method Lab Sample ID: LCS-R65489 Date Analyzed: 02/27/2014 1237h Test Code: 300.0-W Chloride 5.12 mg/L E300.0 -Lab Sample ID: LCS-R65501 Date Analyzed: 02/28/20 14 II OOh Test Code: F-W-4500FC Fluoride 1.08 mg/L SM4500-F-C -Lab Sample ID: LCS-R65271 Date Analyzed: 02/21/2014 1429h Test Code: N02/N03-W-353.2 Nitrate-Nitrite (as N) 0.982 mg/L £353.2 Lab Sample ID: LCS-R65493 Date Analyzed: 02/28/2014 841h Test Code: S04-W-4500S04E Sulfate 1.090 mg/L SM4500-S04-E Lab Sample ID: LCS-R65341 DateAnalyzed: 02/21/20141040h Test Code: TDS-W-2540C Total Dissolved Solids 190 mg/L SM2540C MDL 0.0623 0.0125 0.00368 2.71 2.17 Reporting Limit 0.100 0.100 0.100 5.00 10.0 Amount Spiked 5.000 1.000 1.000 1,000 205.0 Spike Ref. Amount 0 0 0 0 0 o/oREC 102 108 98.2 109 92.7 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: 3/17/2014 Page 17 of24 All unalyst=s upplicable to the CWA, SDWA. <\nd RCRA ure pc1f01111cd in uccon.lnm:c tn NELAC prorocols. Pertinent sampling inf01rnation is locnted on the attar.:hcd COC. Conlidt;ntinl Business Information· This 1t::p01t is provic.h:rJ for the c::xclusive usc: of the Jddn:ssc:c. P1 ivileges of subsequent use of the n::ame of this company m· any member of its stuff, or l'c::production of' this 1 epo1t in conne~.;tion with the advertisement, prnmoli(ln or sale of any product or process. 01 in conner.:tion with the re-publication ot'this 1c::port for any purpose othe1 thun tOr the adt.hessee will be gnmted only on conhiCL This company accepts no responsibility ext:c::pt lbr tht! due p!.!rt'orrmmce ot'inspection and/Oi'nnalysis in good IIIith and acco1ding to tbe rules of the tmde and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB-R65489 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Lab Sample ID: MB-R65501 Date Analyzed: Test Code: F-W-4500FC Fluoride < 0.100 Lab Sample ID: MB-R6527l Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate-Nitrite (as N) <0.100 Lab Sample ID: MB-R65493 Date Analyzed: Test Code: S04-W-4500S04E Sulfate < 5.00 Lab Sample ID: MB-R65341 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/27/2014 1215h mg/L E300.0 0.0623 0.100 02/28/20 14 II OOh mg/L SM4500-F-C 0.0125 0.100 -02/2112014 1428h mg/L E353.2 0.00368 0.100 02/28/20 14 841 h mg/L SM4500-S04-Il 2.71 5.00 02/21/20 14 1 040h mg/L SM2540C 2.17 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3117/2014 Page 18 of24 All unulyscs applicnble to the CWA, SDWA. and RCRA me perfom1ed in uccordance ro NELAC protocols Pertinent sumpling infomH.ltion is located on the artached COC. Confidential Business Information: This report is provided for the exclusive use oF the :J.dUrcssee Privileges of subsequent usc: of the n>~me of this company or any member of it:-> st"tf, or rep1oduction of this 1epmt in c(l\11lt::Ction with the:: advertisement, promotion or sale of any p1oduct or process. or in connection with the re·publication of this report for any purpose othe1 than tOr I he addressee will be g1anted only on contuct. This compnny accepts no responsibility excc:pt for I he: due pc1 tOmmm:e ofinspt:~.:tion mH.IIor 1:\naly~is in good thith and acco1ding to the l1Jies of the trade and of .science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1402354-002BMS Date Analyzed: Test Code: 300.0-W Chloride 2,740 Lab Sample ID: 1402354-002BMS Date Analyzed: Test Code: F-W-4500FC Fluoride 1.84 Lab Sample ID: 1402354-004AMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate-Nitrite (as N) 14.2 Lab Sample ID: 1402354-00lBMS Date Analyzed: Test Code: S04-W-4500S04E Sulfate 1,710 463 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 C SUMMARY REPORT Reporting Units Method MDL Limit 02/28/2014 220h mg/L E300.0 31.2 50.0 02/28/20 J 4 11 OOh mg/L SM4500-F-C 0.0125 0.100 02/21/2014 1454h mg/L E353.2 0.0368 1.00 02/28/2014 841h mg/L SM4500·S04·E 136 250 Contact: Garrin Palmer Dept: we QCType: MS Amount Spike Ref. Spiked Amount %REC 2,500 197 102 1.000 0.811 103 10.00 3.82 104 1,000 836 87.5 Limits 90-110 80-120 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/17/20 14 Page 19 of 24 All onalys~:s applicnble to the CWA, SDWA, und RCRA are pcrronm~d in uccordance to NELAC protocol$. Pertimmt sampling infonn::uion is located on the attached COC. Confidential Busin~ss lnform::llion: This rep01t is p1ovided for rh.e exclusive use of the nddressee. Privil~ges ofsub!'CC]uent use of the name of this com pony or any membc:r of its staff, or rt:production of this report in cotmt:ction with the advc:t1isemc:nt, ptomotion or sule of any product or proce5S, or in connection with rhc re~publicarion o1 this report for any purpose othct' than 10r the adUn:.sser: will bt gllllllt:d only on conta~o:t This compuny accepts no r~sponsibiliry except for the dut pcr10rmance of insp~ction ~nd/or an~Jy~is in good fuith and acco1Jing to the tules of the n·ade and of science:. 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: 1402354A Dept: we Project: 1st Quarter Ground Water 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1402354-002BMSD Date Analyzed: 02/28/2014 243h Test Code: 300.0-W Chlmide 2,750 mg/L E300.0 31.2 50.0 2,500 197 102 90-110 2740 0.436 20 Lab Sample ID: 14023S4-002BMSD Date Analyzed: 02/28/2014 llOOh Test Code: F-W-4500FC Fluoride 1.89 mg!L SM4500-F-C 0.0125 0.100 1.000 0.811 108 80-120 1.84 2.68 10 -Lab Sample ID: 14023S4-004AMSD Date Analyzed: 02/21/2014 1455h Test Code: N02/N03-W-353.2 Nitmte-Nitrite (as N) 14.6 mg/L E353.2 0.0368 1.00 10.00 3.82 108 90-110 14.2 2.57 \0 Lab Sample ID: 1402354-00IBMSD Date Analyzed: 02/28/2014 841 h Test Code: S04-W-4500S04E Sulfate 1,840 mg/L SM4500-S04-E 136 250 1,000 836 100 80-120 1710 7.05 10 ReportDate: 3/17/2014 Page20of24 Allanalyst!s npplicnble to the CWA, SDWA. ~md RCRA ure pc1forn1ed in u.ccordunce to NELAC protocols. Pertinent sampling infotm:.Hion is located on the attached COC. Confidentinl Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequt:nt use of the nume of this CQmpllny or any membe1· of its st~lfl, or reproduction of this 1cport in connection with the udvertist:ment, promotion 01 s:llt: of any product 01 process, or in connection wirh tht: re-publication of this 1eport for any purpose: othel' them for tht: addressee will be g1anted only on conructi This comprmy accepts no responsibility except for the due performam:e of inspcr.:tion :uuVor analysis in good thith ami accmding to the 1 ules oft he trade and of science American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: LCS VOC-D 022414A Date Analyzed: Test Code: 8260-W Tetrahydrofuran 14.6 Surr: I ,2-Dichloroethane-d4 49.7 Surr: 4-Bromofluorobenzene 51.3 Surr: Dibromofluoromethane 51.2 Surr: Toluene-d8 49.3 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/2014 805h ).lg/L SW8260C 0.567 2.00 20.00 0 72.9 ).lg/L SW8260C 50.00 99.4 J.lg/L SW8260C 50.00 103 ).!giL SW8260C 50.00 102 jig/L SW8260C 50.00 98.6 Limits 43-146 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: 3/17/2014 Page21 of24 All analyses applicable to the CWA, SDWA, and RCRA are pe1fmmed in accordance to NELAC prmocols. Pe11inent sampling inforn1ation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name of this company or any member of its staff, OJareprodlJction ot this report in connet.:tion with the advertisement, pro marion or sale of any product or proct!ss, or in connection with the re-publication of this repo1 t for any purpose other than for the add1essee will be granted only on contact. This compnny accepts no responsibility except for the due performance of inspection and! or analysis in good thith :mel according: to the rules of the trade and of science American West ANALYTICAL LABORAtORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB VOC-D 022414A Date Analyzed: Test Code: 8260-W Tetrahydrofuran < 1.00 Surr: 1,2-Dichloroethane-d4 51.7 Surr: 4-Bromofluorobenzene 54.2 Surr: Dibromofluoromethane 52.4 Surr: Toluene-d8 49.8 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/2014 843h ~giL SW8260C 0.567 1.00 ~giL SW8260C 50.00 103 ~giL SW8260C 50.00 108 ~giL SW8260C 50.00 105 tlg/L. SW8260C 50.00 99.7 Limits 76. 138 77. 121 67. 128 81 • 135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Repmi Date: 3/17/2014 Page 22 of24 All analys~s applicnble to the CWA, SDWA. and RCRA urc perfonned in uccordancc to NELAC protocols Pcminent sampling infomlation is locilted on the attf1ched COC. Confidential Business Information: This repo1 tis provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this. C()mpany or any member of its !'tnff, 01 n:production of this report in connection with the adve1iisemenr. promotion or StLie of any product or process. or in connection with the re-publication C\fthis report for any purpose other than fbt the Jddressee;: will be granted only on contact_ This com puny accepts no 1 cspon.sibility except for the due performance of inspel:tion and/or analysis in good fl1ith and according 10 the 1 ulcs of the trade and L'f sdence. Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402354-00tCMS Date Analyzed: Test Code: 8260-W Tetrahydrofuran 17.1 Surr: l,2-Dichloroethane-d4 49.5 Surr: 4-Bromotluorobenzene 50.5 Surr: Dibromotluoromethane 50.6 Surr: Toluene-dB 47.5 Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686. Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com. web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA MS Spike Ref. Amount %REC 02/24/2014 II 08h J.lg/L SW8260C 0.567 2.00 20.00 3.25 69.3 J.lg/L SW8260C 50.00 99.0 J.lg/L SW8260C 50.00 101 J.lg/L SW8260C 50.00 101 }lg/L SW8260C 50.00 94.9 Limits 43. 146 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: 3117/20 14 Page 23 of 24 All nnalys~ applicable to the CWA. SDWA. <~nd RCRA are pcrfo1111ed in ucl:ordttnce to NELAC protocols. Pe11incnt sampling infom1ation is lo(..:ated on the attached COC. Confidentinl13usiness lnfom1ation: This report is pi'Ovided for the exclusive use of the uddn:ssee. Privilegl!s of subsequent use of the name of this company or allY membc1 of its st:Jfl', or reprcx.iuction of this report in C(lnnt:ction with the advertisement, promotion or sale of any product 01 proces..._, or in conn~ction with the re-publict~tion of this repolt for any purpost:: other th<ln for the mldressee will be guultt:d only OLl contact. This comp:my accepts no n::sponsibility except f01 the due pertOrmance ofinspet:tion :.nuVor analysis in good faith and acc01ding to the rules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354A Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402354-00lCMSD Date Analyzed: Test Code: 8260-W Tetrahydrofuran 19.3 Surr: I ,2-Dichloroethane-d4 51.2 Surr: 4-Bromotluorobenzene 50.6 Surr: Dibromotluoromethane 52.1 Surr: Toluene-d8 49.2 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/2014 1127h J.Lg/L SW8260C 0.567 2.00 20.00 3.25 80.1 J.Lg/L SW8260C 50.00 102 J.Lg/L SW8260C 50.00 101 J.Lg/L SW8260C 50.00 104 J.Lg/L SW8260C 50.00 98.4 Limits 43-146 72-!51 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 17.1 11.9 25 Qual Report Date: 3117/2014 Page 24 of 24 All onalys!!s applicable to the: CWA, SDWA, a.nd RCRA !U't:-perfmmed in oc.,;ordance to NELAC protocols. Pt!rtjnent sampling inforrnation i!' located on the anached COC. Confidential Busin~ss lnfmmation: This report is provided for lhc exclu:::ive use of the addressee.. Privileges of subsequent use of the namt: of this company or any member of it~ srofT, or rt:production of this report in connection with the udve1tist:ment, promotion or sale of any product o1·proc~:ss. or in connection with the re-publication of this report for any purpose other than for the addtesset: \viii be gl'nnted only on cont~ct. Hlis com pony accepts no responsibility except for the tlue performam:~ of inspection and/or analysis in good thith and according to the rules oftht: n·ade and of science.. American West Analytical Laboratories REVISED: 3/3/2014 UL Denison 1402354A reports samples -001, -003, -004 & -005. MH WORK ORDER Summary WorkOrder: 1402354A Page1of1 Due Date: 3/4/2014 Client: Client ID: Project: Comments: SampleiD 1402354-001A 1402354-0018 1402354-00IC 1402354-002A 1402354-0028 1402354-002C 1402354-0020 1402354-002£ 1402354-003A 1402354-0038 1402354-003C 1402354-004A 1402354-00SA Printed: 311112014 Energy Fuels Resources, Inc. DEN100 Contact: Garrin Palmer 1st Quarter Ground Water 2014 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Samples for metals have been field filtered. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group./ 3-3-14 per instructions from Kathy Weinel, samples -001,-003, -004 & -005 will be reported out as 1402354A and samples -002 & -005 will be reported out as 1402354B.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage MW-01_02202014 2/20/2014 0930h 2/21/2014 0920h 200.8-DIS Aqueous ·~ df/ dis met I SEL Analvtes: MN 200.8-DIS-PR r: dfl dis met S04-W-4500S04E dfl so4 8260-W 1./ vOC Test Group: 8260-W-Custom: #gf Analytes: 1 l #of Surr: 4 MW-31_02172014 2/1 7/2014 1305h 2/21/20 14 0920h 200.8-DIS Aqueous YT dfl dis met 6 SEL Analytes: CD FE MN SE TL U 200.8-DIS-PR n dfl dis met 300.0-W ~ df I so4 I SEL Ana/J(I:1: CL F-W-4500FC dfl so4 S04-W-4500S04E n df I so4 8260-W ~I vOC Test Group: 8260-W-Custom; #of Analytes: 11# o.fSurr: 4 TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS N02/N03-W-353.2 ~ df I no21no3 I SEL Analytes: N03N02N MW-18_02192014 2/19/2014 1305h 2/21 /2014 0920h 200.8-DIS Aqueous ~ dfl dis met I SEL AnaZvtes: TL 200.8-DIS-PR D dfl dis met --S04-W-4SOOS04E D dfl so4 TDS-W-2540C ~ ww-tds I SELAnalytes: TDS MW-19_02182014 2/18/2014 1600h 2/21/2014 0920h N02/N03-W-353.2 Aqueous ~ df I no2/no3 1 SEL Analytes: N03N02N Trip Blank 2/17/2014 2/21/2014 0920h 8260-W Aqueous ~ vOC Test Group: 8260-W-Custom; #of Analytes: 1 l #ofSurr: 4 FORLABORATORYUSEONLY[fllloutonpage1]: %M 0 RT 0 CN 0 TAT[] OC O HOK.. __ -HOK.. __ _ HOK_ _ _ _ COC Emailed ______ _ 3 AMERICAN WEST ANALYTICAL LABORATORIES CHAIN OF CUSTODY I(/U2...~5c(A 463 W. 3600 S. SALT LAKE CITY, UT 84115 A1..1. ANALYSIS WILL •e coNCUCT'I!D uSJNCJ NEl.APACCR!!DITE!D MeTHODS AND ALL DATA WILL BB RIIPoRTeo usrNa AWAL's AWAL LAB SAMPLE SET* STANDARD ANALYTI! LISTS AND REPORTING UMrT8 (PQL) UNLeSS SPeCIPICALLY R.EIQUE:!ii'T'I!D OTHI!RWISI!! ON THIS CHAIN OP PHONE # (801) 263-8686 TOLL FREE # (888) 263-8686 CUSToDY AND/OR ATTACH!!D DOCUMENTATION PAGE 1 OF FAX# (801) 263-8687 EMAIL AWAL®AWAL·LABS.COM WWW.AWAL-LABS.COM CONTACT: Garrin Palmer PHONE#: EMAJL: (435)678-2221 CELL II: cgp=a"iDi=er@eii==.,.er"'IYfil="'e"'IS""'.c"o"'m"';"kW"",..e"TIIi-e'"'l@e"' nergyfu·-CJ&:T"""c-om--; --------- 4.tv~els.oom. PROJECT NAME: PROJECT#: PO#: SAMPLER NAME: I IMW-01 022M014 ':l r·'W~O.i..._U..C.'J.: IA'J·U•" 3 4 5 6 7(MW-18_02192014 s(MW-19_02182014 9~ 10~ 1ST QUARTER GROUND WATER 2014 ......... .,.RHOLLIDAY DATE SAMPLE 10: C:::ALCDI t:n 2/20/2014 -., ..... ; .... , 2/19/2014 1 2/18/2014 2/17/2014 2/20/2014 ~ ~ ei ,_ 1:2. ~ (') Ul ~ .J ..... TIME I~ ~ ~ SAMPLED .., en g 930 (s (w (3 (w (1 (w I:___E (l(w 00 ~ ~ 0 00 0 0 0 0 N Q Q --. 0 C'l C'l "" N ~ ~ 0 --. 0 "" 0 a 0 N C) C) -0 ~ ~ " £!. .. " s s s II 0' .a .!! ft .a ci II II II C) .. "" " .. ""' :;'; .. 'il ::;: ... t) u Ill "" 0 C) "" "" "" C) "" " C) lt) " " " i lt) ~ .!: .!: .!: ~ 0 0 0 .. Ill ] ] ,g ~ tl Q Q E-o Q Q Q X ~ a C) C'l ~ 0 C) ~ s 0' .a ci 0' ] C) 0 ""' C) ... 0) E-o 0 ... "" C) 0 C) Q " lt) C) ~ ~ lt) ~ ] .. 0 ;;: Q Ill X UDE EDD: --"JPLOAD :EL -ILTERED FoR: ! Metals . FoR COMPUANCB WITH: ~ D NELAP a D RCRA C) D CWA C'l D SDWA ~ ELAP I A2LA D ci D NLLAP C) t) ~ Q D NoN-COMPUANcE "' II C'l D OTHER: 0 1~-"i~'t':~ 'r~:'L-.... :.:P.:.J, ~.r.:.!~-) -.~~~ ~-... .!:1 ~ "' 1------------111 ., ~I " KNOWN HAZARDS .!: 0 .. & ~ g Q SAMPLEr-, X --=-~ _y Per Kathy Watnal, samples -002 & -005 moved to 14023548. •sample -005 (Trip Blank) JWill be reported as 1402354A-005 and 14023548-005. I 3-3-14 X . ~ ' ·-~'£:.~JJ_;;~J~ II•· ,~;~-..... ,~rr.';l"v'\~ ~-£!1..~ib .... i.,.,\~ -~-_ :1~/_·-~~r(.f'~:;tii~~~:~ _ ':•··:.. ~.... ._--; ~ ~: '!ft:;? .... -~~,, ;r'€;" "-_ ;1-'r}_i'(~ _a;t~-~ .. t~~-,~ ·'~!YJ::~·w 1£fft:ft£~.Jt?· -~~ ~~~~'Ql;l; --;/ ~~-.-~.,..,_ :~;o-_:,~r~:-:-:-... .. ~ ~---!1: ,-{IJI(f:···\"'""''"1 _,., i ---~-~ .... ··~>£~ ~h.._~ ~ ,, -• .Iii~~,~-L · :~r t'· ·.\, ~--''al_ H.,-..,1:~ '!¥ .... ,.., ~·-'·-. .;..• ,,.,,-""~' 'l'l,.l '':'''~ .·. ,·-~ ~ Jlt,~~~a_i"!~.!'~_~;_; :IX~ -~~ .,•lit:•, . ..c •• :~.~,,-.,J~' .. . i~:.JI'-:-5"' ... _ .... .,.?::~·~7i~J·~·~~. _lOt.,,.~ ._ ... ~·'"""'""'"'"'~ _,,,; ~-,.._ .~: ·-:-.--=F"'•~:.~ • ' .... • ~ffl·\7~~. ~')'-~ '· -. .~....,.. ~ .. -~ ~~~"!·' p.· l ~~-~·~'&7ff&.:~~o!-'!:. -~'!f. ~>~-'?:;~~~;'~~ ~~~ . ~~'-if._,·~ ~~•"-l"?-r,~; or-·~~·~-~\\ i•!"t:'~.;_.::, .. .v,·l · ~ f' '":"~s;;:,;~:l ,,._, -I . -.,. •~ .... "ik.:.-~"".:!1·;<1;· ~' :t~ .. ~ -·~-,., . . .,;. t!:~•.'1,. ~'"" ' ~--:.A"--:-:_··. j 1 1 Ill ! I I I I I I I I I I I II I~~~~g~:J >BY~ JJ J/J. / 'OAT!!: (RECEIVED BY: I DAn: _...,_ ulilMLLJf~/-1L\ a/ZO/ZDI'1 I SPECIAL fNsTNlll:TrnNs· ~ -.._/ TtME: TtME: PB~t<T NAMe:. -l !1.tlfl ll 0 0 ~~ample containers for metals were field filtered. See the Ru.INQUIOtw> n : DAn: Analytical Scope of Work for Reporting Limits and VOC analyte SICJNA'T\JRI!: list. T'IMI!: I PRINT NAMot. >BY: I DAn: Rec"'~" ~Y: { I' I DATE: SlliiNATURE IPRJNT NAME: tnM~: I.E!!_rN_!__!\IA~_:_ iT'""' > DY: fDATE: Recerveo •v: I DATE: SIGNATURE (PRINT NAM~ fTIME: I PRINT NAME: !TIME' Analysis Ammonia COD Cyanide Metals NOz&N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s le Set Ext' Preservative I 2 ... 6 t/ oH<2H2S04 oH<2H2S04 pH>12 NaOH oH<2HN03 . 1/e<; ·fc-5 Vc"' pH <2 H2S04 I{ '/.('."') 1/ Yc5 oH<2HCL ,, pH<2H2S04 I pH>9NaOH, ZnAcetate pH<2HzS04 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 - dnB ~- _L_ 1) 2) 3) 4) 5) 6) 7) H 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: 1'-1 0 z..-;~r( Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 American West Blanding, UT 84511 ~ "l~II Co!o L l'<80ftA10n•t 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer TEL: (435) 678-2221 RE: 1st Quarter Ground Water 2014 Dear Garrin Palmer: Lab Set ID: 1402473B American West Analytical Laboratories received 13 sample(s) on 2/28/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Digitally signed 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: 2014.03.18 16:58:29 Approvedby:~---------------os_·oo_·--------~ Laboratory Director or designee Report Date: 3/18/2014 Page I of20 All analyses applicable to lhe CWA_ SDWA, ;~nd RCRA are perfonMd in accordance io T\ELAC p1otocols Pertinent sampling infonnntion is lm:nted un the aUached COCConfidenlinl Busin~ss lnfonnalion: This report is p1ovided for the exclusive use of the addressee Privileges of suhsequenl use of the name of this company or any 1nember ofils slaff, or reproduction of this ref10r1. in connection \\ iLh 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 Th1s company al!cepl'i no responsibility e:o:.Co!pt for the due perfonnance of inspection and/or analysis in good faith and according to !he mles of the Lrnde and of sci~nce AftAIYII OH lAftO R,t.rO~IlO 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab Set ID: Date Received: Lab Sample ID 1402473-002A 1402473-002B 1402473-006A 1402473-0llA 1402473-011B 1402473-011B 1402473-0IIC 14024 73-0 12A 1402473-012B 1402473-0BA 1402473-013B SAMPLE SUMMARY Energy Fuels Resources, Inc. Contact: Garrin Palmer 1st Quarter Ground Water 2014 1402473B 2/28/2014 927h Client Sample ID Date Collected Matrix Analysis MW-03 02262014 2/26/2014 1300h Aqueous ICPMS Metals, Dissolved MW-03_02262014 2/26/2014 1300h Aqueous Fluoride, Aqueous MW-15_02252014 2/25/2014 1540h Aqueous ICPMS Metals, Dissolved MW-27 02252014 2/25/2014 1140h Aqueous Nitrite/Nitrate (as N), E353.2 MW-27 02252014 2/25/2014 1140h Aqueous Sulfate, Aqueous MW-27 02252014 2/25/2014 1140h Aqueous Anions, E300.0 MW-27 02252014 2/25/2014 1140h Aqueous Total Dissolved Solids, A2540C MW-28 02262014 2/26/2014 1020h Aqueous ICPMS Metals, Dissolved MW-28_02262014 2/26/2014 1020h Aqueous Anions, E300.0 MW-29 02252014 2/25/2014 1325h Aqueous ICPMS Metals, Dissolved MW-29_02252014 2/25/2014 1325h Aqueous Total Dissolved Solids, A2540C Report Date: 3/18/2014 Page 2 of 20 All analyses applicable Lo the CWA, SDWA, and RCRA ure perfonned in aco.:ord;~nce lo NELAC protocols Pertinent sampling infonnation is lc>ealed on the attached COC. Confidenlinl Business lnfonnation: This repon is provided for 1hc e~clusive use of the nddressee..-Privileges of subsequent use of the n<~me of1his comptmy or any member of its st11ff, or reproduction of this report in connection with the .advertisement, promotion or SJ:~Ie of ;my product or process~ or in connet:lion wilh lhe re-publication of this report for any purpose olher than for the addr~ssee will be grnnled only on conta~l This company occepls no responsibility except for Lhe clue perfonmwce of inspection And/or analysis in good fuith and according to the rules oft he tr.J.de uml of sci~nce. 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic 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: 1st Quarter Ground Water 2014 1402473B 2/28/2014 2/25 & 2/26/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Duplicate (DUP): The RPD for Total Dissolved Solids was outside of its control range on sample 1402473-00lC due to suspected sample non-homogeneity or matrix interference. Corrective Action: None required. Report Date: 3/18/2014 Page 3 of20 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to 1\ELAC protocols Pertincnl sampling infonnalion is located on the allached COC. Confidential BlL'oiness lnfonnation: 1l1is r~port is pmvided for the exclusive use of the oddres:-;ee Privileges of subsequent use of lhe mune of this company or any member of its staff, or reproduction of this report in connection \\ ith tile advertisement., promotion or sale of any p1oducl or process. or in connection wilh lhe re-publication of this report for any putpJse olhe1 than for I he addressee will be grnnled only on conlacl This comp<my accepl$ no responsibilily excepl for the due perfonnance of inspection ancVor analysis in good failh and according to Lhe rules of Lhe tmtle am\ of science. American West ANALYTICAL LABORATOA!ES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473B Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: LCS-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.185 Lab Sample ID: LCS-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.197 Iron 1.01 Manganese 0.201 Selenium 0.196 Uranium 0.191 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, To11 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 03/07/20 14 2000h 02/28/2014 1355h mg/L E200.8 -03/06/2014 1853h 02/28/2014 1355h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 MDL 0.000222 0.0000726 0.0472 0.00166 0.000686 0.0000598 Reporting Limit 0.00200 0.000500 0.100 0.00200 0.00200 0.00200 QC Type: LCS Amount Spiked 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 Spike Ref. Amount 0 0 0 0 0 0 %REC 92.5 98.4 101 100 98.2 95.7 Limits 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/18/2014 Page 12 of20 All analyses applicable to the CWA. SDWA, and RCRA are pe1fom1ed in accordance to NELAC protocols. Pe1tinent sampling infommtion is located oo the attached COC. Confidential Business lnformation: This repo1t is provided for the exclusive use of the nddressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this rep01t in conn~ction with th~ advenisement, promotion or salt: of any product or process, 01' in connection with the re-publication ofthis report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the dut: petformancc of inspection and/01 analysis in good faith and according to the rules of the trade and of science_ ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: MB-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Manganese < 0.0100 Selenium < 0.00500 Lab Sample ID: MB-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron <0.0300 Lab Sample ID: MB-30788 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 03/07/2014 1951h 02/28/2014 l355h mg/L E200.8 0.0000555 0.000500 03/06/20 14 1848h 02/28/2014 l355h mg/L E200.8 0.0000726 0.000500 mg/L E200,8 0.00166 0.0100 mg/L E200.8 0.000686 0.00500 03/06/2014 2059h 02/28/2014 l355h mg/L E200.8 0.0118 0.0300 -03/06/2014 2153h 02/28/2014 l355h mg/L E200,8 0.00000598 0.000300 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/18/2014 Page 13 of 20 All analyses applicable to the CWA~ SDWA, and RCRA are perfmmed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC Confidential Business InFormation: This report is provided For the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staft~ or reproduction of this report in connection with the adve1tisemenr. promotion ol" 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 company accepts no responsibility except for rhe Uue perfom1ance of inspection and/or analysis in good faith and according to tbe rules of the tJ ade and of science~ American West ANALYTICAL LA80RATORtES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473B Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1402473-009EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.192 Lab Sample ID: 1402473-00IEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.196 Iron 1.11 Manganese 0.350 Selenium 0.203 Uranium 0.201 Lab Sample ID: 1402473-009EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.194 Iron 0.975 Manganese 0.198 Selenium 0.431 Uranium 0.222 463 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 SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 03/07/2014 2133h 02/28/2014 1355h mg/L E200.8 0.000222 0.00200 0.2000 03/06/2014 1914h 02/28/2014 1355h mg/L E200.8 0.0000726 0.000500 0.2000 mg/L E200.8 0.0472 0.100 1.000 mg/L E200.8 0.00166 0.00200 0.2000 mg/L E200.8 0.000686 0.00200 0.2000 mg/L E200.8 0.0000598 0.00200 0.2000 03/06/2014 2022h 02/28/2014 1355h mg/L E200.8 0.0000726 0.000500 0.2000 mg/L E200,8 0.0472 0.100 1.000 mg/L E200.8 0.00166 0.00200 0.2000 mg/L E200.8 0.000686 0.00200 0.2000 mg/L E200.8 0.0000598 0.00200 0.2000 Garrin Palmer ME MS Spike Ref. Amount %REC 0.000727 95.5 0 98.0 0.113 100 0.163 93.8 0 102 0.000996 99.8 0 96.8 0.0848 89.0 0 99.0 0.249 91.4 0.0223 100 Limits 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: 3/18/2014 Page 14 of20 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, 01 reproduction of this 1eport in connection with the advertisement, promotion ot sale of any product or process, or in connection with the re-publication of this rep01l for any purpose other than f01 the addressee will be granted only on wntact. This company accepts no responsibility except for the due performance of inspecrion and/or analysis in good faith and according to the rules of the trade and of science. 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: 1402473B Dept: ME Project: 1st Quarter Ground Water 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1402473-009EMSD Date Analyzed: 03/07/2014 2143h Test Code: 200.8-DIS Date Prepared: 02/28/2014 1355h Thallium 0.192 mg/L E200.8 0.000222 0.00200 0.2000 0.000727 95.4 75-125 0.192 0.0637 20 -Lab Sample ID: 1402473-001EMSD Date Analyzed: 03/06/20 14 1920h Test Code: 200.8-DIS Date Prepared: 02/28/2014 1355h Cadmium 0.199 mg/L E200.8 0.0000726 0.000500 0.2000 0 99.5 75-125 0.196 1.55 20 Iron 1.12 mg/L E200.8 0.0472 0.100 1.000 0.113 101 75-125 1.11 0.623 20 Manganese 0.367 mg/L E200.8 0.00166 0.00200 0.2000 0.163 102 75-125 0.35 4.60 20 Selenium 0.207 mg/L E200.8 0.000686 0.00200 0.2000 0 103 75 -125 0.203 1.81 20 Uranium 0.207 mg/L E200.8 0.0000598 0.00200 0.2000 0.000996 103 75 -!25 0.201 3.07 20 Lab Sample ID: 14024 73-009EMSD Date Analyzed: 03/06/2014 2027h Test Code: 200.8-DIS Date Prepared: 02/28/2014 1355h Cadmium 0.197 mg/L E200.8 0.0000726 0.000500 0.2000 0 98.3 75 -125 0.194 1.49 20 Iron 0.973 mg/L E200.8 0.0472 0.100 1.000 0.0848 88.8 75 -125 0.975 0.139 20 Manganese 0.193 mg/L E200.8 0.00166 0.00200 0.2000 0 96.4 75-!25 0.198 2.63 20 Selenium 0.437 mg/L E200.8 0.000686 0.00200 0.2000 0.249 94.2 75-125 0.431 1.31 20 Uranium 0.221 mg/L E200.8 0.0000598 0.00200 0.2000 0.0223 99.6 75-125 0.222 0.451 20 Repmt Date: 3/18/20 14 Page 15 of 20 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pc1tinent sampling infom1ation is located on the attached COC. Confidential Business rnfmmation: This n:port is provided for the exclusive use of the addressee_ Privileges of subsequent use of the name of this company 01 any member of its staff, or •ep1oduction 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 rep01 t for any purpose other than for the addressee will be grant~d only on cont'clct1 This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science, American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402473-00lCDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 2,000 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: Garrin Palmer Dept: we QCType: DUP Reporting Amount Spike Ref. Method MDL Limit Spiked Amount %REC 02/28/20 14 1400h mg/L SM2540C 4.34 20.0 @ -High RPD due to suspected sample non-homogeneity or matrix interference. \"' "- ......... Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 1840 8.75 5 Qual @ Report Date: 3/18/2014 Page 16 of20 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business rnformation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, OJ' 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 company accepts no responsibility except for the due perfom1ance of inspection and/or analysis in good faith and according to the rules of the trade and of science~ ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473B Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: LCS-R65564 Date Analyzed: Test Code: 300.0-W Chloride 4.84 Lab Sample ID: LCS-R65602 Date Analyzed: Test Code: F-W-4500FC Fluoride 0.961 Lab Sample ID: LCS-R65631 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.972 Lab Sample ID: LCS-R65655 Date Analyzed: Test Code: S04-W-4500S04E Sulfate 1,020 Lab Sample ID: LC8-R65625 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 200 463 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: we QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/28/2014 1807h mg!L E300.0 0.0623 0.100 5.000 0 96.8 -03/04/2014 1040h mg!L SM4500-F-C 0.0125 0.100 1.000 0 96.1 03/04/2014 180lh mg/L E353.2 0.00368 0.100 1.000 0 97.2 03/05/2014 720h mg/L SM4500-S04-E 2.71 5.00 1,000 0 102 02/28/2014 1400h mg!L SM2540C 2.17 10.0 205.0 0 97.6 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 RepmtDate: 3/18/2014 Page 17 of20 All analyses applicable to the CWA, SDWA, and RCRA are pe1f01med in accordance to NELAC protocols. Pe1tinent sampling information is located on the attached COC. Confidential Business rnformation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company 01 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 conn~ction with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This company accepts no responsibility except for the due perfom1ance of inspection and/or analysis in good faith and according to the 111les of the trade and of science 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 OC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1402473B Project: 1st Quarter Ground Water 20 14 Analyte Lab Sample ID: MB-R65564 Test Code: 300.0-W Chloride Lab Sample ID: MB-R65602 Test Code: F-W-4500FC Fluoride Lab Sample ID: MB-R65631 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R65655 Test Code: S04-W-4500S04E Sulfate Lab Sample ID: MB-R65625 Test Code: TDS-W-2540C Total Dissolved Solids Result Units Method Date Analyzed: 02/28/2014 1745h <0.100 mg/L E300.0 Date Analyzed: 03/04/20 14 1040h <0.100 mg/L SM4500-F-C -Date Analyzed: 03/04/20 14 1800h <0.100 mg!L E353.2 Date Analyzed: 03/05/2014 720h <5.00 mg/L SM4500-S04-E Date Analyzed: 02/28/2014 1400h < 10.0 mg!L SM2540C Dept: we QC Type: MBLK Reporting Amount Spike Ref. MDL Limit Spiked Amount %REC 0.0623 0.100 0.0125 0.100 0.00368 0.100 2.71 5.00 2.17 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 3/18/20 14 Page 18 of 20 All analyses applicable to the CWA, SDWA, and RCRA are pe1fotmed in accordance to NELAC protocols. Pe1tinent sampling information is located on the attached COC. Confidential Bu~iness lnfom1ation: This report is provided for the exclusive use oft he addressee. Privileges of subsequent us.e of the name of this company or any member of its staff, or reproduction of this repott in connection with the advettisement, promotion or sale of any product or process. or in connection with the re-publication of this report fo•• any purpose other than for rhe addn:ssee will be granted only on contact, TI1is company accepts no responsibility except for tbe due performance of inspection and/or analysi!' in good H1ith and according to the rules of the n-ade and of science. American VV.est ANALYTICAl L.ABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473B Project: 1st Quarter Ground Water 20 14 Analyte Result Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Jabs.com, web: www.awal-labs.com C SUMMARY REPORT Method MDL Reporting Limit Contact: Garrin Palmer Dept: we QCType: MS Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1402473-001BMS Date Analyzed: 02/28/2014 2341h Test Code: 300.0-W Chloride Lab Sample ID: 1402473-001BMS Test Code: F-W-4500FC Fluoride Lab Sample ID: 1402473-003DMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1402473-001BMS Test Code: S04-W-4500S04E Sulfate 279 mg/L E300.0 Date Analyzed: 03/04/2014 I 040h 1.52 mg/L SM4500-F-C -Date Analyzed: 03/04/20 14 1822h 1.06 mg/L E353.2 Date Analyzed: 03/05/2014 720h 2,270 mg/L SM4500-S04-E 3.12 5.00 250.0 30.8 99.4 0.0125 0.100 1.000 0.483 104 0.00368 0.100 1.000 0.0429 102 136 250 1,000 1150 112 Limits 90-110 80-120 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/18/2014 Page 19 of 20 All analyses applicable to the CWA, SDWA, and RCRA are pe1 fmmed in accordance toN ELAC protocols, Pertinent sampling information is located on the attached COC Confidential Business 1nfmmation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reprocluction of this report in connection wirh the advt:!rtisement, 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 company accepts no responsibility except for the due perfom1ance of inspection and/01 analysis in good faith and according to the m]es of the trade and of scicncea 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: 1402473B Dept: we Project: 1st Quarter Ground Water 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1402473-001BMSD Date Analyzed: 03/01/2014 004h Test Code: 300.0-W Chloride 283 mg!L E300.0 3.12 5.00 250.0 30.8 101 90-110 279 1.21 20 -Lab Sample ID: 1402473-00lBMSD Date Analyzed: 03/04/2014 1040h Test Code: F-W-4500FC Fluoride 1.57 mg/L SM4500-F-C 0.0125 0.100 1.000 0.483 109 80-120 1.52 3.24 10 -Lab Sample ID: 1402473-003DMSD Date Analyzed: 03/04/2014 1823h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.06 mg/L E353.2 0.00368 0.100 1.000 0.0429 102 90-I 10 1.06 0.566 10 Lab Sample ID: 1402473-00lBMSD Date Analyzed: 03/05/2014 720h Test Code: S04-W-4500S04E Sulfate 2,130 mg/L SM4500-S04-E 136 250 1,000 1150 98.4 80-120 2270 5.97 10 Report Date: 3/18/2014 Page 20 of20 All anaJyses applicable to rhe CWA, SDWA, and RCRA are pe1formed in accordance to NELAC protocols Pe1tinent sampling information is located on lhe attached COC. Confidential Business Information: This rep01t is provided for tht! exdu~ive use of the addressee_ Privileges of subsequent use or the name of this company 01 any member of i[~ staff, or reproduction of this 1 ep01t in conm:ction with the advc::rtisemenr, promotion or sale of any product or process, 01 in connection with rhe re-publication of this report f01' any purpose other than tbr the addressee will be grunted only on contact This company accepts no responsibility except ibr the due perfommnce of inspection and/or analysis in good faith and according to the 1ules oft he n-ade and of science American West Analytical Laboratories REVISED: 3/3/2014 UL Denison 1402473B reports samples -002, -006, -011, -012 & - 013.MH WORK ORDER Summary Work Order: 1402473B Page I of3 Due Date: 3/11/2014 Client: Client ID: Project: Comments: SampleiD 1402473-001A 1402473-001 B 1402473-001C 1402473-00JD 1402473-00JE 1402473-002A 1402473-002B 1402473-003A 1402473-003B 1402473-003C 14024 73-0030 Printed: 3/17/2014 Energy Fuels Resources, Inc. DENlOO Contact: Garrin Palmer 1st Quarter Ground Water 2014 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 Group. Samples for dissolved metals have been field fitlered. Run Fe by 200.8 for necessary reporting limits. I 3-3-14 per instructions from Kathy Weinel, -007 & - 009 are cancelled; the VOC analyte list is updated for -004 & -010; Report samples -001, -003, -004, -005, -008 & -010 as 1402473A and samples -002,- 006, -011, -012 & -013 as 1402473B.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage ~-11_02242014 2/24/2014 1130h 2/28/2014 0927h 8260-W Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Analyt~; I I# ofSurr: 4 300.0-W ~ df-wc I SEL Analytes: CL F-W-4500FC D df-wc S04-W-4500S04E I df-wc TDS-W-2540C ·v i ww-tds I SEL Ana/ytes: TDS N02/N03-W-353.2 ~ df-no2/no3 & nh3 I SEL Analytes: N03N02N 200.8-DIS ~ df-mct 6 SEL Analytes: CD FE MN SE TL U 200.8-DI8-PR ~ df-mct MW-03_02262014 2/26/2014 !300h 2/28/2014 0927h 200.8-DIS Aqueous ~ df/ dis met I SEL Analytes: SE 200.8-DIS-PR r df/ dis met F-W-4500FC df/wc MW-14_02242014 2/24/2014 0930h 2/28/2014 0927h 8260-W Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Analytes: I I# of Surr: 4 300.0-W "' df-wc I SEL Analytes: CL F-W-4500FC i df-wc S04-W-4500S04E L df-wc TDS-W-2540C [V' ww-tds I SEL Jluolvtes: TDS N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analytes: N03N02N FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK ___ _ HOK ___ _ HOK_ _ _ _ COG Emailed ______ _ 3 3 WORK ORDER Summary Work Order: 1402473B Page2 of 3 Client: Energy Fuels Resources, Inc. Due Date: 3/1112014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1402473-003E ~VV-14_02242014 2/24/2014 0930h 2/28/2014 0927h 200.8-DIS Aqueous ~ df-mct 6 SEL Analytes: CD FE MN SE TL U 200.8-DIS-PR ~ df-mct 1402473-004A ~-26 _02242014 2/24/2014 1435h 2/28/2014 0927h 8260-VV Aqueous I~ VOCfridgc 3 --------Test Group: 8260-W-Custom; #of Analytes: 3/#ofSu!!": 4 1402473-004B 300.0-VV ~ df-wc I SEL Arralytes: CL F-VV-4500FC df-we S04-VV-4500S04E 0 df-we 1402473-004C TDS-VV-2540C ~ ww-tds 1 SEL Analytes: TDS 14024 73-0040 N02/N03-VV-353.2 ~ df-no2/no3 & nh3 I SEL AIIO(vtlts.' N03N02N 1402473-004E 200.8-DIS ~ df-mct 6 SEL Analytes: CD FE MN SE TL U 200.8-DIS-PR ~ df-mct 1402473-005A ~-30~02252014 2/25/2014 1030h 2128/2014 0927h 8260-VV Aqueous ~ VOCfridgc 3 Test Group: 8260-W-Custom; #of Analytes: 1 I #ofSurr: 4 1402473-005B 300.0-VV ~ df-we I SEL Analyti!s: CL F-VV-4500FC L df-we S04-VV-4500S04E r df-we 1402473-005C TDS-VV-2540C ~ ww-tds 1 SEL Auai_vt~: TDS 14024 73-0050 N02/N03-VV-353.2 ~ df-no2/no3 & nh3 ....J...§§L Ana/ytes: N03N02N 1402473-005E 200.8-DIS ~ df-mct 6 SEL Analytes: CD FE MN SE TL U 200.8-DIS-PR \/" df-mct 1402473-006A ~-15_02252014 2/25/20 14 1540h 2/28/2014 0927h 200.8-DIS Aqueous ~ df/ dis met 2 SEL Analytes: FE SE 200.8-DIS-PR I df/ dis met 1402473-00?A ~-36_02262014 2/26/2014 0815h 2/28/2014 0927h Aqueous I sample cancelled 1402473-00SA ~-65_02252014 2/25/2014 I 030h 2/28/2014 0927h 8260-VV Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Analytes: 1/#ofSurr: 4 1402473-00SB 300.0-VV 1\/ df-wc 1 SEL Armlyte,s: CL F-VV-4500FC L df-we S04-VV-4500S04E 0 df-wc Printed: 3/17/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _ WORK ORDER Summary Work Order: 1402473B Page3 of3 Client: Energy Fuels Resources, Inc. Due Date: 3111/2014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1402473-008C MW-65_02252014 2/25/2014 1030h 2/28/2014 0927h TDS-W-2540C Aqueous ['{ ww-tds 1 SEL Analytes: TDS --1402473-0080 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analyto': N03N02N 1402473-008£ 200.8-DIS \'t..' df-met 6 SEL Analytes; CD FE MN SE TL U 200.8-DIS-PR ,v df-mct 1402473-009A MW-70 02262014 2/26/2014 0815h 2/28/2014 0927h Aqueous D sample cancelled 1402473-010A Trip Blank 2/24/2014 2/28/2014 0927h 8260-W Aqueous ~ VOCFridgc 3 Test Group: 8260-W-Custom; #of Analytes: 3 /#ofSurr: 4 1402473-011A MW-27 _02252014 2/25/2014 1140h 2/28/2014 0927h N02/N03-W-353.2 Aqueous ~ df/no2/no3 1 SEL Analytes: N03N02N 1402473-0IIB 300.0-W ~ df/wc I SEL Analytes: CL S04-W-4500S04E ~ dflwc 1402473-011C TDS-W-2540C 21 ww-tds I SEL Analytes: TDS 1402473-012A MW-28_02262014 2/26/20 14 I 020h 2/28/2014 0927h 200.8-DIS Aqueous I~ df/ dis met I SEL Anafys_es: MN 200.8-DIS-PR df/ dis met 1402473-012B 300.0-W v i df/wc I SEL Analytes: CL 1402473-013A MW-29 _02252014 2/25/2014 1325h 2/28/2014 0927h 200.8-DIS Aqueous ~ df/ dis met I SEL Analytes: MN 200.8-DIS-PR D df/ dis met 1402473-013B TDS-W-2540C v df/wc I SEL Analytes: TDS Printed: 3/17/2014 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _ MH 3-3- 14 CLIENT: ADDRESS: CoNTACT: PHONE#: EMAIL: PRO.JECT NAME: PROJECT#: PO#: SAMPLER NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 W . 3600 S. SALT LAKE Crrv. UT 84115 PHoNE II (SOt) 263-8686 ToLL FREE II (SSS) 263-8686 FAX if (SOt) 263-8687 EMAIL AWALiil'AWAL-LAIIS.COM WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. manding, UT 84511 Garrin Palmer (435) 678-2221 CELL if: -gp-IJDi-r--ei@-.,.llleD,--er-iYfli--.-e-.IS.-.c-om-;"'K=w~ein.,-eJI)!)e..,.. nergytu::CeiSr=c.co=m=-=-; --------- dtarlr@lenergyfuels.com 1ST QUARTER GROUND WATER 2014 TANNER HOLLIDAY DATE CHAIN OF CUSTODY ALL ANALYSIS WILL Bl! CONDUCTeD USlN3 NELAP ACCREDITeD M~ODS AND ALL CATA WI.J,. BE R~PORTKD USINQ AWAL's STANDARD ANALYTI! USTS AND REPORTING UMIT.S (PQL) UNLESS SPeCIFICALLY REQUeSTI!D OTHeRWISB ON THIS CHAIN OP CUSTODY AND/OR ATTACHE!D DOCUMRNTAT10N. ~ ~ ~ ~ 0 0 c:i 0 0 0 0 N 0 ('l ('l --"" ~ ~ ,.._ --0 ,.._ c:i c:i 0 0 0 0 £!. 0 s::!. s::!. .. £!. s I! .. E .. i ~ II 0' ~ .. : c:i .., "' 0 .. .. 'il .. "l D' ~ !J 17.1 :s .. 0 0 .., .., .., 0 ,. .. = " lt) .!: 0 .!: lt) s::!. c; !! :t. •A ~ .. ~ 0 0 ('l ~ 0 0 s::!. e 0' c:i 0' .;! 0 c:i = "> 0 ~ .. "> 0 .. 0 0 .., 0 0 .. lt) 0 .!: :t. lt) ::t. ~ " li ~ ARRAN<JI!MI!NTS HA VI! INCLUDE EOD: LOCUS UPLOAD EXCEL FII!LD FILTERED FoR: Dissolved Metals FOR COMPUANCE WITH: NELAP RCRA CWA SOWA ELAPI A2LA NLLAP KNOWN HAZARDS & SAMPLE COMMENTS Per Kathy Weinel, I -I Samples -007 & ~~5~:: :z:~1 1 :: n1: I: I: jq : I: I: I: I: I: I: I :l~~~~~~~~~lled . -os,-ooa & -o1o ave been moved 1402473A. MH 3-3-14 \L\OL.L\]~B AWAL LAB SAMPLE SET II PAGE OF Bottle Type Ammonia COD Cyanide Metals N02&N03 Nutrients O&G Phenols Sulfide TKN TOC TOX TPOd_ TPH Procedure: Frequency: Sample Set: / LJ 0 L 4! 3 Preservation Checl{ Sheet -c .. , --~~-----------1l Preservative All except -~v"""'' FvM-;;+ I C'l t'J ~A~~f' except t:xcept ~PI• l:'X~el'' ~~-... --.: I=VI"'eont ..... OK 1-rnt . 1-f"'Kl ~ 1-rrl-1 1-::N""£ ~ :-cc5l l~p., 1-c.cf{ ~oct l-ot2. I Y?-~14, pH <2 I-hS04 pH <2 H2S04 PH>12Na0H pH <2HN03 1\/IO_S ~o_s ws lv e.-':> 1\/eS pH<2H2S04 1\JQS,. \tP5) 1\tP..S r{/o_~ pH <2 H2S04 { r r pH<2HCL pH <2 H2S04 pH>9NaOH, Zn Acetate pH <2 H,S04 pH <2 H,P04 pH <2 H2S04 pH <2 H2S04 pH <2 HCL 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 \.Jp~ JES -\kS V-€5> lv.es \j.e_S, lfp_& ves 1) 2) 3) 4) 5) 6) 7) If sample is not preserved properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation VP~1 f 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-1abs.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: 1st Quarter Ground Water 2014 Dear Garrin Palmer: Lab Set ID: 1403270 American West Analytical Laboratories received 9 sample(s) on 3/14/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. This is a revision to a report originally issued on 3/3112014. The sample ID has been updated on A W AL 1403270-004. Pages 1-5, 11, 19 & 27 have been updated. Thank You, Ky I e F . Digilally signed by Kyle F. Gross DN: cn=Kyla F. Gross, o=AWAL, ou=AWAL·Laboratory Director, G email=kyle@awal-labs com, c=US ross Dale:2014.04.11 15:52:30-06'00' Approvedby: 6=================~==~ Laboratory Director or designee Report Date: 4/11/2014 Page I of 51 All analyses i!pplicable to the CWA, SDWA, and RCRA are performed in accordance to 1\"ELAC protocols. Pertinent sampling infonnalioo is located on the attached COC. Confid~ntial Business 1nfonnation: This report ls provided for the exclusive use of the add~see, Privileges of subsequent use of the name of this company or any mernberofils staff, or reproduclion of this report in coune<:Lioo Y.-ilh the advertisement, promotion or s.nle of any product or process, or in cormection wilh the re·JRiblication oftbis report for any purpose other lhan for the addressee will be granted only on contBcL Tbis. company accepas no responsibility except ror the due perfonnance of inspection and/or analysis in good faith and according to the rules of the lnlde and of science. SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Set ID: 1403270 Date Received: 3/14/2014 1115h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1403270-001 A MW-11 03112014 3/1112014 1200h Aqueous VOA by GC/MS Method Salt Lake City, UT 84115 8260C/5030C 1403270-001B MW-11_03112014 3/11/2014 1200h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1403270-001B MW-11_03112014 3/11/2014 1200h Aqueous Chloride, Aqueous Phone: (801) 263-8686 1403270-00IB MW-11_03112014 3/11/2014 1200h Aqueous Fluoride, Aqueous Toll Free: (888) 263-8686 1403270-001B MW-11_03112014 3/11/2014 1200h Aqueous Sulfate, Aqueous Fax: (801) 263-8687 1403270-001 c MW-11_03112014 3/11/2014 1200h Aqueous Total Dissolved Solids, A2540C e-mail: awal@awal-labs.com 1403270-00lD MW-11_03112014 3/11/2014 1200h Aqueous Nitrite/Nitrate (as N), E353.2 1403270-00 1 D MW-11_03112014 3/1112014 1200h Aqueous Ammonia, Aqueous web: www.awal-labs.com 1403270-001E MW-11_03112014 3111/2014 1200h Aqueous Ion Balance 1403270-00IE MW-11_03112014 3/11/2014 1200h Aqueous ICP Metals, Dissolved 1403270-00lE MW-11_03112014 3/11/2014 1200h Aqueous ICPMS Metals, Dissolved Kyle F. Gross 1403270-00lE MW-11 03112014 3/1112014 1200h Aqueous Mercury, Drinking Water Dissolved Laboratory Director 1403270-002A MW-14_03112014 3/11/2014 1010h Aqueous VOA by GC/MS Method 8260C/5030C Jose Rocha 1403270-002B MW-14 03112014 3/11/2014 1010h Aqueous Chloride, Aqueous QA Officer 1403270-002B MW-14 03112014 3/11/2014 1010h Aqueous Fluoride, Aqueous 1403270-002B MW-14_03112014 3/11/2014 1010h Aqueous Sulfate, Aqueous 1403270-002B MW-14 03112014 3/11/2014 1010h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1403270-002C MW-14_03112014 3/1112014 1010h Aqueous Total Dissolved Solids, A2540C 1403270-002D MW-14_03112014 3/11/2014 1010h Aqueous Nitrite/Nitrate (as N), E353.2 1403270-002D MW-14_03112014 3/1112014 1010h Aqueous Ammonia, Aqueous 1403270-002E MW-14_03112014 311112014 1010h Aqueous Ion Balance 1403270-002E MW-14_03112014 3/11/2014 1010h Aqueous ICP Metals, Dissolved 1403270-002E MW-14_03112014 3/11/2014 1010h Aqueous ICPMS Metals, Dissolved 1403270-002E MW-14_03112014 3/1112014 1010h Aqueous Mercury, Drinking Water Dissolved 1403270-003A MW-25_03102014 3/10/2014 1215h Aqueous VOA by GC/MS Method 8260C/5030C 1403270-003B MW-25_03102014 3/10/2014 1215h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1403270-003B MW-25_03102014 3/10/2014 1215h Aqueous Chloride, Aqueous 1403270-003B MW-25 03102014 3/10/2014 1215h Aqueous Sulfate, Aqueous 1403270-003B MW-25_03102014 3/10/2014 1215h Aqueous Fluoride, Aqueous 1403270-003C MW-25_03102014 3/10/2014 1215h Aqueous Total Dissolved Solids, A2540C Report Date: 4/11/2014 Page 2 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonn~d in accordance to T\ELAC protocols. Pertinent sampling infonnalion is located on lhe au.ached COC Confidential Business lnfonnalion: This report is provided for the exclusive use of the add~ Privilegesofsubsequent use of the name oftbiscompany or r:my member ofils staff, or reproduction of this report in connection '";lh the ad'l!!rtisemenl, promotion or sale ofany pmduct or process, orin connection with the re-publication of this report for any purpose other than for the addressee will be granted only on conl.acL This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good fnith and according to lhe rules orthe tmde and of science.. Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: lst Quarter Ground Water 2014 Lab Set ID: 1403270 Date Received: 3/14/2014 1115h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1403270-003D MW-25 03102014 3/10/2014 1215h Aqueous Nitrite/Nitrate (as N), E353.2 463 West 3600 South 1403270-003D MW-25 03102014 3/10/2014 1215h Aqueous Ammonia, Aqueous Salt Lake City, UT 84115 1403270-003E MW-25 03102014 3110/2014 1215h Aqueous Ion Balance 1403270-003E MW-25 03102014 3/10/2014 1215h Aqueous ICP Metals, Dissolved 1403270-003E MW-25 03102014 3/10/2014 1215h Aqueous ICPMS Metals, Dissolved 1403270-003E MW-25_03102014 3/10/2014 1215h Aqueous Mercury, Drinking Water Phone: (801) 263-8686 Dissolved Toll Free: (888) 263-8686 1403270-004A MW-26 03122014 3112/2014 1230h Aqueous VOA by GC/MS Method 8260C/5030C Fax: (801) 263-8687 1403270-004B MW-26 03122014 3/12/2014 1230h Aqueous Chloride, Aqueous e-mail: awal@awal-labs.com 1403270-004B MW-26~03122014 3/12/2014 1230h Aqueous Fluoride, Aqueous 1403270-004B MW-26_ 03122014 3/12/2014 1230h Aqueous Sulfate, Aqueous web: www.awal-labs.com 1403270-004B MW-26 03122014 3/12/2014 1230h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1403270-004C MW-26 03122014 3/12/2014 1230h Aqueous Total Dissolved Solids, A2540C Kyle F. Gross 1403270-004D MW-26 03122014 3/12/2014 1230h Aqueous Nitrite/Nitrate (as N), E353.2 Laboratory Director 1403270-004D MW-26 03122014 3/12/2014 1230h Aqueous Ammonia, Aqueous 1403270-004E MW-26_03122014 3/12/2014 1230h Aqueous Ion Balance Jose Rocha 1403270-004E MW-26 03122014 3112/2014 1230h Aqueous ICP Metals, Dissolved 1403270-004E MW-26 03122014 3112/2014 1230h Aqueous ICPMS Metals, Dissolved QA Officer 1403270-004E MW-26 03122014 3112/2014 1230h Aqueous Mercury, Drinking Water Dissolved 1403270-00SA MW-30 03112014 311112014 1400h Aqueous VOA by GC/MS Method 8260C/5030C 1403270-00SB MW-30 03112014 3/11/2014 1400h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1403270-00SB MW-30_03112014 3/1112014 1400h Aqueous Chloride, Aqueous 1403270-00SB MW-30_03112014 3/1112014 1400h Aqueous Sulfate, Aqueous 1403270-00SB MW-30 03112014 311112014 1400h Aqueous Fluoride, Aqueous 1403270-00SC MW-30 03112014 311112014 1400h Aqueous Total Dissolved Solids, A2540C 1403270-00SD MW-30_03112014 311112014 1400h Aqueous Nitrite/Nitrate (as N), E353.2 1403270-00SD MW-30 03112014 311112014 1400h Aqueous Ammonia, Aqueous 1403270-00SE MW-30 03112014 3/1112014 1400h Aqueous Ion Balance 1403270-00SE MW-30 03112014 3/1112014 1400h Aqueous ICP Metals, Dissolved 1403270-00SE MW-30_03112014 3/11/2014 1400h Aqueous ICPMS Metals, Dissolved 1403270-00SE MW-30_03112014 3/1112014 1400h Aqueous Mercury, Drinking Water Dissolved 1403270-006A MW-31 03102014 3/1112014 1410h Aqueous VOA by GC/MS Method 8260C/5030C 1403270-006B MW-31 03102014 3/11/2014 1410h Aqueous Chloride, Aqueous Report Date: 4/11/2014 Page 3 of 51 AU analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance lo NELAC protocols Pertinent sampling information is located on the atlached COC. Confidential Business lufonnation: This report is provided for the exclusive use of the addressee Privileges or subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisemenL, promotion or sale or any product or process. orin connection with the re·publication of Ibis report for any purpose other than for the addressee will be granted only on contacl This company accepts no responsibility except for llle due perfonnance of inspection ami/or analysis in good fnith and according to the rules of the tmde aud or science Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab SetiD: 1403270 Date Received: 3/l4/20141115h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1403270-006B ~W-31_03102014 3111/2014 1410h Aqueous Sulfate, Aqueous 463 West 3600 South 1403270-006B 11VV-31_03102014 3/1112014 1410h Aqueous Fluoride, Aqueous Salt Lake City, UT 84115 1403270-006B ~W-31_03102014 3/11/2014 1410h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1403270-006C ~W-31_03102014 311112014 1410h Aqueous Total Dissolved Solids, A2540C 1403270-006D ~W-31_03102014 3/11/2014 1410h Aqueous Nitrite/Nitrate (as N), E353 .2 Phone: (801) 263-8686 1403270-006D ~W-31_03102014 3111/2014 1410h Aqueous Ammonia, Aqueous Toll Free: (888) 263-8686 1403270-006E ~W-31_03102014 3/1112014 1410h Aqueous Ion Balance 1403270-006E ~W-31_03102014 3/11/2014 1410h Aqueous ICP ~etals, Dissolved Fax: (801) 263-8687 1403270-006E ~W-31_03102014 3/11/2014 1410h Aqueous ICP~S ~etals, Dissolved e-mail: awal@awal-labs.com 1403270-006E 11VV-31_03102014 3111/2014 1410h Aqueous ~ercury, Drinking Water Dissolved web: www.awa1-labs.com 1403270-007A ~W-35_03112014 3111/2014 1340h Aqueous VOA by GCMS ~ethod 8260C/5030C 1403270-007B 11VV-35_03112014 3/11/2014 1340h Aqueous Alkalinity/ Bicarbonate/ Kyle F. Gross Carbonate, A2320B 1403270-007B ~W-35 03112014 3/1112014 1340h Aqueous Chloride, Aqueous Laboratory Director 1403270-007B ~W-35 03112014 3/11/2014 1340h Aqueous Sulfate, Aqueous 1403270-007B ~W-35 03112014 3/1112014 1340h Aqueous Fluoride, Aqueous Jose Rocha 1403270-007C ~W-35 03112014 311112014 1340h Aqueous Total Dissolved Solids, A2540C QA Officer 1403270-007D ~W-35 03112014 3111/2014 1340h Aqueous Nitrite/Nitrate (as N), E353.2 1403270-007D 11VV-35_03112014 311112014 1340h Aqueous Ammonia, Aqueous 1403270-007E ~W-35_03112014 311112014 1340h Aqueous Ion Balance 1403270-00?E ~W-35_03112014 3111/2014 1340h Aqueous ICP ~etals, Dissolved 1403270-007E ~W-35 _03112014 3/1112014 1340h Aqueous ICP~S ~etals, Dissolved 1403270-007E ~W-35_03112014 3/1112014 1340h Aqueous ~ercury, Drinking Water Dissolved 1403270-008A 11VV-75 03112014 3/11/2014 1010h Aqueous VOA by GCMS ~ethod 8260C/5030C 1403270-00SB 11VV-75_03112014 311112014 1010h Aqueous Chloride, Aqueous 1403270-008B 11VV-75_03112014 3111/2014 1010h Aqueous Sulfate, Aqueous 1403270-00SB 11VV-75_03112014 3/1112014 1010h Aqueous Fluoride, Aqueous 1403270-00SB ~W-75_03112014 3/11/2014 1010h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1403270-008C 11VV-75_03112014 3/11/2014 1010h Aqueous Total Dissolved Solids, A2540C 1403270-00SD 11VV-75_03112014 3/1112014 1010h Aqueous Nitrite/Nitrate (as N), E353.2 1403270-008D ~W-75 03112014 3111/2014 1010h Aqueous Ammonia, Aqueous 1403270-00SE 11VV-75_03112014 3/1112014 1010h Aqueous ICP ~etals, Dissolved 1403270-00SE 11VV-75_03112014 3/11/2014 1010h Aqueous ICP~S ~etals, Dissolved Report Date: 4/11/2014 Page 4 of 51 AIL analyses applicable lO lhe CWA, SOW~ and RCRA are perfortned in accordance to l\ELAC protocols. Per1ioenl sampling ioformat..ion is located on the allBched COC Confidential Businl"SS Information: This report is provided for the exclusive use oflhe addressee Privileges of subsequent use of the name of this company or any member of its slaff, or reproduction of this report in countttion with 1be adverusement. promotion or sale ohny product or process. or in connection with the re-publication oflhis report for any purpose other than for the addressee will be granted only on contact This company accepts no responsibility excepl for lhe due perfonnance of inspection and/or analysis in good faith and according Lo Lhe rules or lhe trnde and of science 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-1abs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab SetiD: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1403270 Date Received: 3/14/2014 1115h Lab Sample ID Client Sample ID Date Collected 1403270-008E ~W-75_03112014 3111/2014 1010h 1403270-008E ~-75 03112014 311112014 1010h 1403270-009A Trip Blank 3110/2014 Contact: Garrin Palmer Matrix Analysis Aqueous ~ercury, Drinking Water Dissolved Aqueous Ion Balance Aqueous VOA by GCMS ~ethod 8260C/5030C Reissue of a previously generated report. Sample ID on sampe 1403270-004 has been updated. Information herein supersedes that of the previously issued reports. Report Date: 4/11/2014 Page 5 of 51 All analyses applicable to lhe CWA, SOW A, and RCRA are performed in accordance to 1'\ELAC protocols. Pertinenl sampling infonnation is locaLed on the attached COC. Confidential Business lnfonnalion: T11is report is provided for the exclusive use of the addressee. Privileges of subsequenl use of the name of this company or any member of its sLaff, or reproduction of this report in connection wllh the advertisement, promotion or sale of any product or process, or in connection with the re-publication oftl1is report for any purpose other than for the addressee will be granted only on contact. This company accepts no respollSibility except for the due perfonnance of inspection and/or analysis in good faith and according to lhe rules oflhe trade and of science~ 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 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: 1st Quarter Ground Water 2014 1403270 3/14/2014 3/10, 3/11 & 3/12/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, LCSD, 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 Sample I Laboratory Control Sample Duplicate (LCSILCSD): All LCS and LCSD recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Analvte QC Explanation 1403270-00lB Chloride MS/MSD Sample matrix interference 1403270-00lD Nitrate-Nitrite RPD Sample non-homogeneity (as N) 1403270-00lE Calcium MSD High analyte concentration 1403270-00lE Sodium I MS/MSD High analyte concentration 1403270-002D Ammonia MS/RPD Sample matrix interference Duplicate (DUP): The RPD was outside of its control range for Total Dissolved Solids on sample 1403270-00lC due to suspected sample non-homogeneity or matrix interference. Corrective Action: None required. Report Date: 3/31/2014 Page6 of 51 All analyses applicable lo the CWA, SOW A, and RCRA are performed in accordance to t\ELAC protocols Pertinent sampling iofonnalioD is located on lhe allached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee Privileges of subsequmt use oflhe name of1his company or any member of its sl8ff, or reproduction oflhis report in coooedion wilh the advertisement., promotion or sale of aoy product or process. or io coMtclion with the rt-publication of this report for any purpose other lhao for lht addressee -.-:ill be granled only oo cootacl This cornpeny accepts no responsibility except for lhe due perfonnaoce of inspection and/or analysis in good fai1h and according to the rules oflhe trnde and of science. 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.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 Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 1st Quarter Ground Water 2014 1403270 3114/2014 3/10, 3/11 & 3/12/2014 Intact None SW-846 8260C/5030C V o1ati1e Organic Compounds General Set Comments: Multiple target analytes were observed above reporting limits on sample 1403270-004A. 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: 3/31/2014 Page 7 of 51 All analyses applicable lo lhe CWA, SOW A, and RCRA are perfonned in accordance lo r\ELAC prolocols. Pertinenl sampling information is local.ed an the attachell COC. Confidential BlL'iiness lnfonnation: This repo11 is provided ror lhe e.'(clusive use oflhe addressee Privileges of subsequent use of the name oftbis company or any member of its slaff, or reproduction ufrhis report io conneclion wilh lhe advertisemenl, prOinolion or sale of any product or p~s, or in connection with the re-publication oft.bis report for any purpose oUter than for the addressee will be gr.mted ooly oo conlacl This company accepts oo responsibility except for the due perfonnance ofinspeclion andlor analysis in good faith and according to the rules oflbe trade and of science 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 XC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403270 Dept: ME Project: 1st Quarter Ground Water 2014 QC Type: LCS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS-31099 Date Analyzed: 03/24/2014 112lh Test Code: 200.7-DIS Date Prepared: 03/17/2014 825h Calcium 9.10 mg/L E200.7 0.00892 1.00 10.00 0 91.0 85-115 Magnesium 8.89 mg/L E200.7 0.0389 1.00 10.00 0 88.9 85-115 Potassium 8.78 mg/L E200.7 0.0721 1.00 10.00 0 87.8 85-115 Sodium 8.64 mg/L E200.7 0.0269 1.00 10.00 0 86.4 85-115 Vanadium 0.176 mg/L E200.7 0.000596 0.00500 0.2000 0 88.0 85-115 Lab Sample ID: LCS-31087 Date Analyzed: 03/24/2014 816h Test Code: 200.8-DIS Date Prepared: 03/17/2014 825h Cadmium 0.175 mg/L E200.8 0.0000726 0.000500 0.2000 0 87.7 85-115 Cobalt 0.181 rng/L E200.8 0.00364 0.00400 0.2000 0 90.3 85-115 Lead 0.185 rng/L E200.8 0.00126 0.00200 0.2000 0 92.7 85-115 Manganese 0.176 mg/L E200.8 0.00166 0.00200 0.2000 0 88.2 85-115 Tin 0.888 mg/L E200.8 0.000620 0.00200 1.000 0 88.8 85-115 Zinc 0.865 rng/L E200.8 0.00368 0.00500 1.000 0 86.5 85-115 Lab Sample ID: LCS-31087 Date Analyzed: 03/24/2014 1210h Test Code: 200.8-DIS Date Prepared: 03/17/2014 825h Thallium 0.174 mg/L E200.8 0.000222 0.00200 0.2000 0 87.1 85-115 Lab Sample JD: LCS-31087 Date Analyzed: 03/27/2014 445h Test Code: 200.8-DIS Date Prtpw:ed: 03/17/2014 825h Arsenic 0.186 mg/L E200.8 0.00118 0.00200 0.2000 0 92.8 85-115 Chromium 0.177 mg/L E200.8 0.000938 0.00200 0.2000 0 88.7 85-115 Iron 0.897 mg/L E200.8 0.0472 0.100 1.000 0 89.7 85-115 Molybdenum 0.197 mg/L E200.8 0.000496 0.00200 0.2000 0 98.6 85-115 Nickel 0.181 mg/L E200.8 0.000898 0.00200 0.2000 0 90.3 85-liS Selenium 0.190 mg/L E200.8 0.000686 0.00200 0.2000 0 94.9 85-115 Silver 0.194 mg/L E200.8 0.000101 0.00200 0.2000 0 97.0 85-115 Report Date: 3/31/2014 Page 33 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfmmed in .accordance ro NELAC protocols. Pt:Jtinc:nt sampling information is located on the attached COC, Confidential Business rnformation: This report is provided for the exclu::-ive use of the addressee, Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this rc::port in connection with the adve1tisement, promotion or sale of any product 01 process, or in connection with the re·publication of this repm t for any purpose otherthan for the addressee will be granted only on contact. This company accepts no n.~sponsibility except for the due perfommm:e of inspection 1:1nd/or analysis in good faith and according to the rules of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample JD: LCS-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Copper 0.184 Uranium 0.185 Lab Sample ID: LCS-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium 0.173 Lab Sample ID: LCS-31102 Date Analyzed: Test Code: Hg-DW-DIS-245. I 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: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME Units Method 03/27/2014 1946h 03/17/2014 825h mg/L E200.8 mg/L E200.8 -03/21/2014 1705h 03117/2014 825h mg/L E200.8 03/18/2014 924h 03/17/2014 1335h mg/L E245.1 MDL 0.00152 0.0000598 0.0000698 0.00000675 Reporting Limit 0.00200 0.00200 0.00200 0.000150 QC Type: LCS Amount Spiked 0.2000 0.2000 0.2000 0.003330 Spike Ref. Amount 0 0 0 0 %REC 92.1 92.6 86.6 103 Limits 85-115 85-115 85-I 15 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/31/20 14 Page 34 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfmmed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC, Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff, or n::production 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.:t. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the tJade and of science.. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: MB-31099 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-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Cobalt < 0.0100 Manganese <0.0100 Tin <0.100 Lab Sample ID: MB-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium <0.000500 Lab Sample ID: MB-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic <0.00500 Chromium < 0.0250 Molybdenum < 0.0100 Nickel < 0.0200 Selenium < 0.00500 Silver <0.0100 Lab Sample ID: MB-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: 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: Dept: QCType: Reporting Amount Units Method MDL Limit Spiked 03/24/2014 1117h 03/17/2014 825h mg/L E200.7 0.00892 1.00 mg/L E200.7 0.0389 1.00 mg/L E200.7 0.0721 1.00 mg/L E200.7 0.0269 1.00 mg/L E200.7 0.000596 0.00500 -03/24/2014 806h 03/17/2014 825h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00364 0.0100 mg/L E200.8 0.00166 0.0100 mg/L E200.8 0.000620 0.100 03/24/2014 1200h 03/17/2014 825h mg/L E200.8 0.0000555 0.000500 -03/27/2014 439h 03/17/2014 825h mg/L E200.8 0.00118 0.00500 mg/L E200.8 0.000938 0.0250 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 03/27/2014 626h 03/17/2014 825h mg/L E200.8 0.0118 0.0300 mg/L E200.8 0.000316 0.00100 Garrin Palmer ME MBLK Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/31/2014 Page 35 of 51 All analyses applicable to the CWA, SDWA, and RCRA are pe1formed in accordance to NELAC protocols, Pertinent sampling infommtion is lo«::ated on the anached COC. Confidential Busin~s Jnfonnation: This repon is provided for the exclusive use of the addresse~ Privileges of subsequent use of the name of this company or w.1y member of its staff, or rep1oduction 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 repor[ for any purpose other than for the addressee will be granted only on contact This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium < 0.00200 Zinc <0.0100 Lab Sample ID: MB-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Copper <0.0100 Lab Sample ID: MB-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium < 0.000500 Lab Sample ID: MB-31087 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 Lab Sample JD: MB-31102 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/21/2014 1659h 03/17/2014 825h mg!L E200.8 0.0000698 0.00200 mg/L E200.8 0.00368 0.0100 -03/27/2014 1951h 03/17/2014 825h mg/L E200.8 0.00152 0.0100 03/27/2014 2147h 03/17/2014 825h mg!L E200.8 0.0000174 0.000500 03/27/2014 2252h 03/17/2014 825h mg!L E200.8 0.00000598 0.000300 -03/18/20 14 923h 03/17/2014 1335h mg/L E245.1 0.00000675 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/31/2014 Page 36 of 51 All analyses applicable to the CW A, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols .. Pertinent sampling information is located on the attached COC~ Confidential Business Infom1ation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the 1 e~publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the rrade and of science. 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 C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403270 Dept: ME Project: 1st Quarter Ground Water 20 14 QC Type: MS Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount o/oREC Limits Amt %RPD Limit Qual Lab Sample JD: 1403270-001EMS Date Analyzed: 03/24/2014 1137h Test Code: 200.7-DIS Date Prepared: 03/17/2014 825h Calcium 77.9 mg!L E200.7 0.446 50.0 10.00 66.5 114 70-130 Sodium 556 mg/L E200.7 1.34 50.0 10.00 540 160 70-130 Lab Sample ID: 1403270-00IEMS Date Analyzed: 03/24/2014 !60Jh Test Code: 200.7-DIS Date Prepared: 03/17/2014 825h Magnesium 31.0 mg/L E200.7 0.0389 1.00 10.00 21.7 92.4 70-130 Potassium 16.3 mg/L E200.7 0.0721 1.00 10.00 6.72 95.6 70-130 Vanadium 0.176 mg/L E200.7 0.000596 0.00500 0.2000 0 88.1 70-130 Lab Sample ID: 1403270-001EMS Date Analyzed: 03/24/2014 83 7h Test Code: 200.8-DIS Date Prepared: 03/17/2014 825h Cadmium 0.174 mg/L E200.8 0.0000726 0.000500 0.2000 0 87.0 75 -125 Cobalt 0.173 mg/L E200.8 0.00364 0.00400 0.2000 0 86.3 75 -125 Lead 0.179 mg/L E200.8 0.00126 0.00200 0.2000 0 89.7 75-125 Manganese 0.304 mg!L E200.8 0.00166 0.00200 0.2000 0.134 84.9 75-125 Thallium 0.163 mg/L E200.8 0.000222 0.00200 0.2000 0.000196 81.4 75-125 Tin 0.914 mg/L E200.8 0.000620 0.00200 1.000 0.00183 91.3 75 -125 Lab Sample ID: 1403270-001EMS Date Analyzed: 03/27/20 14 506h Test Code: 200.8-DIS Date Prepared: 03/17/2014 825h Arsenic 0.182 mg/L E200.8 0.00118 0.00200 0.2000 0 91.1 75-125 Chromium 0.173 mg/L E200.8 0.000938 0.00200 0.2000 0 86.5 75-125 Iron 0.971 mg/L E200.8 0.0472 0.100 1.000 0.0907 88.1 75 -125 Molybdenum 0.182 mg/L E200.8 0.000496 0.00200 0.2000 0.00243 90.0 75-125 Nickel 0.175 mg/L E200.8 0.000898 0.00200 0.2000 0 87.4 75-125 Selenium 0.192 mg/L E200.8 0.000686 0.00200 0.2000 0 95.9 75-125 Silver 0.162 mg/L E200.8 0.000101 0.00200 0.2000 0 81.2 75-125 Report Date: 3/31/2014 Page 3 7 of 51 All analyses applicable to the CWA, SDWA, and RCRA are pe1fonned in accordance to NELAC protocols. Pe1tinent sampling infom1ation is located on the anached COC. Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of irs staff, or rep,oduction 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 company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and or sci~nce. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403270-001EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium 0.169 Zinc 0.797 Lab Sample ID: 1403270-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Copper 0.184 Uranium 0.197 Lab Sample ID: 1403270-00lEMS Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00348 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: QC Type: Reporting Amount Units Method MDL Limit Spiked 03/2J/2014 1726h 03/17/2014 825h mg/L E200.8 0.0000698 0.00200 0.2000 mg/L E200.8 0.00368 0.0100 1.000 -03/27/2014 2008h 03/17/2014 825h mg/L E200.8 0.00152 0.00200 0.2000 mg/L E200.8 0.0000598 0.00200 0.2000 -03/18/2014 931h 03/17/2014 1335h mg!L E245.1 0.00000675 0.000150 0.003330 Garrin Palmer ME MS Spike Ref. Amount %REC 0 84.7 0 79.7 0 92.2 0.000671 98.0 0 104 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 Report Date: 3/31/2014 Page 38 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfmmed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or r~pl eduction of this report in connection with the advertisement, promotion or sale of any product 01-process, or in connection with the re·publication of this 1 ep01 t for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the du~ performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. 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 Lab Set ID: 1403270 Dept: ME Project: 1st Quarter Ground Water 20 14 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: 1403270-00IEMSD Date Analyzed: 03/24/2014 114lh Test Code: 200.7-DIS Date Prepared: 03/17/2014 825h Calcium 80.3 mg/L E200.7 0.446 50.0 10.00 66.5 138 70-130 77.9 3.03 20 Sodium 582 tng/L E200.7 1.34 50.0 10.00 540 420 70-130 556 4.57 20 l. Lab Sample ID: 1403270-001EMSD Date Analyzed: 03/24/20 14 1605h Test Code: 200.7-DIS Date Prepared: 03117/2014 825h Magnesium 32.0 mg/L E200.7 0.0389 1.00 10.00 21.7 103 70-130 31 3.34 20 Potassium 16.6 mg/L E200.7 0.0721 1.00 10.00 6.72 98.7 70-130 16.3 1.86 20 Vanadium 0.176 mg!L E200.7 0.000596 0.00500 0.2000 0 87.8 70-130 0.176 0.280 20 Lab Sample ID: 1403270-001EMSD Date Analyzed: 03/24/2014 917h Test Code: 200.8-DIS Date Prepared: 03/17/2014 825h -- Cadmium 0.175 mg/L E200.8 0.0000726 0.000500 0.2000 0 87.7 75-125 0.174 0.734 20 Cobalt 0.174 mg/L E200.8 0.00364 0.00400 0.2000 0 87.1 75-125 0.173 0.878 20 Lead 0.181 mg/L E200.8 0.00126 0.00200 0.2000 0 90.7 75-125 0.179 1.06 20 Manganese 0.307 mg/L E200.8 0.00166 0.00200 0.2000 0.134 86.5 75-125 0.304 1.09 20 Thallium 0.164 mg/L E200.8 0.000222 0.00200 0.2000 0.000196 81.8 75-125 0.163 0.405 20 Tin 0.922 mg/L E200.8 0.000620 0.00200 1.000 0.00183 92.1 75-125 0.914 0.886 20 Lab Sample ID: 1403270-001EMSD Date Analyzed: 03/27/2014 5llh Test Code: 200.8-DIS Date Prepared: 03/17/2014 825h Arsenic 0.189 mg/L E200.8 0.00118 0.00200 0.2000 0 94.5 75-125 0.182 3.62 20 Chromium 0.179 mg/L E200.8 0.000938 0.00200 0.2000 0 89.4 75-125 0.173 3.25 20 Iron 1.01 mg!L E200.8 0.0472 0.100 1.000 0.0907 92.0 75 -125 0.971 3.96 20 Molybdenum 0.192 mg/L E200.8 0.000496 0.00200 0.2000 0.00243 94.7 75-125 0.182 5.00 20 Nickel 0.181 mg/L E200.8 0.000898 0.00200 0.2000 0 90.7 75-125 0.175 3.74 20 Selenium 0.197 mg!L E200.8 0.000686 0.00200 0.2000 0 98.7 75 -125 0.192 2.85 20 Silver 0.174 mg/L E200.8 0.000101 0.00200 0.2000 0 87.1 75-125 0.162 7.08 20 Report Date: 3/31/2014 Page 39 of 51 All analyses applicable to the CWA, SOW A, and RCRA are perf01med in accordance to NELAC protocols. Pettinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection wirh the adve1tisernenr, 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 addreS$ee will be granted only on contact This company acc~pts no responsibility except for the du~ perf01mance of inspection and/or analysis in good faith and according to the rules of the trade and of science. 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 OC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403270 Dept: ME Project: 1st Quarter Ground Water 20 14 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 10: 1403270-001EMSD Date Analyzed: 03/21/2014 1731h Test Code: 200.8-DIS Date Prepared: 03/17/2014 825h Beryllium 0.183 mg/L E200.8 0.0000698 0.00200 0.2000 0 91.5 75-125 0.169 7.82 20 Zinc 0.865 mg/L E200.8 0.00368 0.0100 1.000 0 86.5 75 -125 0.797 8.21 20 --Lab Sample ID: 1403270-00IEMSD Date Analyzed: 03/27/2014 2014h Test Code: 200.8-DIS Date Prepared: 03/17/2014 825h Copper 0.186 mg/L E200.8 0.00152 0.00200 0.2000 0 92.9 75-125 0.184 0.734 20 Uranium 0.198 mg/L E200.8 0.0000598 0.00200 0.2000 0.000671 98.5 75-125 0.197 0.520 20 -Lab Sample 10: 1403270-00lEMSD Date Analyzed: 03/18/2014 932h Test Code: Hg-DW-DIS-245.1 Date Prepared: 03/17/2014 1335h Mercury 0.00352 mg/L E245.1 0.00000675 0.000150 0.003330 0 106 85-115 0.00348 1.20 20 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 3/3 I /20 I 4 Page 40 of 51 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pettinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, 01 reproduction of this report in connection with the adveltisernent, promotion or sale of any product or process, or ln connection with the re-publication of this repo1 t for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due perfmmance of inspection and/or analysis in good faith and according to the mles of the b·ade and of science Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403270-00lCDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 2,080 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: Garrin Palmer Dept: we QCType: DUP Reporting Amount Spike Ref. Method MDL Limit Spiked Amount %REC 03/14/2014 1300h mg!L SM2540C 4.34 20.0 @ -High RPD due to suspected sample non-homogeneity or matrix inteiference. Limits Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt %RPD Limit 1940 6.97 5 Qual @ Report Date: 3/31/2014 Page41 of51 All analyses applicable to the CW A, SOW A, and RCRA are perfmmed in accordance to NELAC protocols. Pcrtjnent sampling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advc:rtisement, promotion or sale of any product or process, or in connt!ction with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This company accepts no n:sponsibi1ity except for the due perfomlance of inspection and/or analysis in good faith and according to the rules of the trade and of science. 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: 1403270 Dept: we Project: 1st Quarter Ground Water 20 14 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-R66101 Date Analyzed: 03/17/2014 949h Test Code: ALK-W-23208 Alkalinity (as CaC03) 51,900 mg/L SM2320B 0.719 10.0 50,000 0 104 90-110 Lab Sample ID: LCS-R66316 Date Analyzed: 03/2112014 516h Test Code: ALK-W-23208 Alkalinity (as CaC03) 51,000 mg/L SM2320B 0.719 10.0 50,000 0 102 90-110 Lab Sample ID: LCS-R66064 Date Analyzed: 03/14/2014 1603h Test Code: CL-W -4500CLE Chloride 25.8 mg/L SM4500-Cl-E 0.965 5.00 25.00 0 103 90-110 Lab Sample ID: LCS-R66099 Date Analyzed: 03/17/2014 804h Test Code: F-W-4500FC Fluoride 1.10 mg/L SM4500-F-C 0.0125 0.100 1.000 0 110 90-110 Lab Sample ID: LCS-31100 Date Analyzed: 03/18/2014 134lh Test Code: NH3-W-350.1 Date Prepared: 03/17/2014 1300h Ammonia (as N) 0.908 mg/L E350.1 0.0214 0.0500 1.000 0 90.8 90-110 Lab Sample ID: LCS-R66196 Date Analyzed: 03/18/20 14 1902h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.02 mg/L E353.2 0.00368 0.100 1.000 0 102 90-110 Lab Sample ID: LCS-R66151 Date Analyzed: 03/18/2014 752h Test Code: S04-W-4500S04E -- Sulfate 1,030 mg/L SM4500-S04-E 2.71 5.00 1,000 0 103 90-110 Lab Sample ID: LCS-R66115 Date Analyzed: 03/14/2014 1300h Test Code: TDS-W-2540C Total Dissolved Solids 216 mg/L SM2540C 2.17 10.0 205.0 0 105 80-120 Report Date: 3/31/2014 Page42 of 51 AIJ analyses applicable to the CWA, SDWA, and RCRA are peliom1ed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business (nformation: This report is provided for the exclusive use oft he addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, p1 emotion or sale of any product or process, or in connection with the re-publication of this repo1 t for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due perfoiTnance of inspection and/or analysis in good faith and accol'ding to the rules of the tt ade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: LCSD-R66064 Date Analyzed: Test Code: CL-W-4500CLE Chloride 26.0 463 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: LCSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 0311412014 1604h mg!L SM4500-CJ-E 0.965 5.00 25.00 0 104 Limits 90-I 10 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Ami %RPD Limit 25.8 0.734 10 Qual Report Date: 3/31 /2014 Page 43 of 51 All analyses applicable to the CWA, SOW A, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC .. Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company 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 com pony accepts no responsibility except for the due petformance of inspection and/or analysis in good faith and according to the rules of the trade and of science. ANALYTICAl 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: 1403270 Project: 1st Quarter Ground Water 20 14 Analyte Lab Sample ID: MB-R66316 Test Code: ALK-W-2320B Bicarbonate (as CaC03) Carbonate (as CaC03) Lab Sample ID: MB-R66064 Test Code: CL-W-4500CLE Chloride Lab Sample ID: MB-R66099 Test Code: F-W-4500FC Fluoride Lab Sample ID: MB-31100 Test Code: NH3-W-350.1 Ammonia (as N) Lab Sample ID: MB-R66196 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R66151 Test Code: S04-W-4500S04E Sulfate Lab Sample ID: MB-R66115 Test Code: TDS-W-2540C Total Dissolved Solids Result Units Method Date Analyzed: 03/21/2014 516h < 10.0 mg/L SM2320B < 10.0 mg/L SM2320B -Date Analyzed: 03/14/2014 1602h < 5.00 mg/L SM4500-Cl-E Date Analyzed: 03/17/20 14 804h < 0.100 mg/L SM4500-F-C Date Analyzed: 03/18/2014 1340h Date Prepared: 03/17/2014 1300h < 0.0500 mg/L E350.l -Date Analyzed: 03/18/2014 1901h <0.100 mg/L E353.2 Date Analyzed: 03/18/2014 752h <5.00 mg/L SM4500-S04-E Date Analyzed: 03/14/2014 1300h < 10.0 mg/L SM2540C MDL 0.719 0.719 0.965 0.0125 0.0214 0.00368 2.71 2.17 Reporting Limit 10.0 10.0 5.00 0.100 0.0500 0.100 5.00 10.0 Dept: we QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/31/2014 Page 44 of 51 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 Information: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of the name of this company or any membc:r of its staff, or reproduction of this report in connection with the advc:!rtisement, promolion 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 company accepts no responsibility ~xcept for the due performance of inspection and/or analysis in good fairh and according to the rules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403270-001BMS Date Analyzed: Test Code: ALK-W-23208 Alkalinity (as CaC03) 501 Lab Sample ID: 1403270-00lBMS Date Analyzed: Test Code: ALK-W-23208 Alkalinity (as CaC03) 351 Lab Sample ID: 1403270-001BMS Date Analyzed: Test Code: CL-W-4500CLE Chloride 39.7 Lab Sample ID: 1403270-002BMS Date Analyzed: Test Code: F-W-4500FC Fluoride 1.26 Lab Sample ID: 1403270-002DMS Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 0.839 Lab Sample ID: 1403270-00lDMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.08 Lab Sample ID: 1403270-00lBMS Date Analyzed: Test Code: S04-W-4500S04E -- Sulfate 1,890 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (8 01) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Dept: Garrin Palmer we QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03117/20 14 949h mg/L SM2320B 2.88 40.0 200.0 301 100 03/21/2014 516h mg/L SM2320B 0.719 10.0 50.00 301 100 03/14/2014 1634h mg/L SM4500-Cl-E 0.965 5.00 10.00 32.6 71.4 -03/17/2014 804h mg/L SM4500-F-C 0.0125 0.100 1.000 0.188 107 03/18/2014 1343h 03/17/2014 1300h mg/L E350.1 0.0214 0.0500 1.000 0.0222 81.7 03/18/2014 193lh mg/L E353.2 0.00368 0.100 1.000 0 108 03/18/2014 752h ------ mg/L SM4500-S04-E 136 250 1,000 904 98.4 1-Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Limits 80-120 80-120 90-110 80-120 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/31/2014 Page 45 of 51 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC1 Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff. or reproduction of this report in connection with tbe 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 company accepts no responsibility except for the due pertOrmance of inspection and/or analysis in good faith and according to the rules of the trade and of science~ 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: 1403270 Dept: we Project: 1st Quarter Ground Water 2014 QCType: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample 10: 1403270-0018MSD Date Analyzed: 03117/20 14 949h Test Code: ALK-W-23208 Alkalinity (as CaC03) 512 mg/L SM2320B 2.88 40.0 200.0 301 106 80-120 501 2.11 10 Lab Sample 10: 1403270-001BMSD Date Analyzed: 03/21/2014 516h Test Code: ALK-W-23208 Alkalinity (as CaC03) 353 mg/L SM2320B 0.719 10.0 50.00 301 104 80-120 351 0.512 10 Lab Sample 10: 1403270-0018MSD Date Analyzed: 03/14/2014 1635h Test Code: CL-W-4500CLE Chloride 39.6 mg!L SM4500-Cl-E 0.965 5.00 10.00 32.6 70.4 90-110 39.7 0.252 10 -Lab Sample 10: 1403270-0028MSD Date Analyzed: 03/17/2014 804h Test Code: F-W-4500FC Fluoride 1.20 mg/L SM4500-F-C 0.0125 0.100 1.000 0.188 101 80-120 1.26 4.88 10 -Lab Sample 10: 1403270-002DMSD Date Analyzed: 03/18/2014 1345h Test Code: NH3-W-350.1 Date Prepared: 03/17/2014 1300h Ammonia (as N) 0.943 mg/L E350.1 0.0214 0.0500 1.000 0.0222 92.1 90-110 0.839 11.7 10 @ Lab Sample ID: 1403270-00IDMSD Date Analyzed: 03/18/2014 1937h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.912 mg/L E353.2 0.00368 0.100 1.000 0 91.2 90-110 1.08 16.6 10 @ Lab Sample 10: 1403270-00lBMSD Date Analyzed: 03118/2014 752h Test Code: S04-W-4500S04E ~ -- Sulfate 1,950 mg/L SM4500-S04-E 136 250 1,000 904 105 80-120 1890 3.42 10 @ -High RPD due to suspected sample non-homogeneity or matrix inteiference. ' -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Report Date: 3/3 1120 14 Page 46 of 51 All analyses applicable to the CWA, SOW A. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the anached COC. Confidential Business lnfonnacion: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name ofthi~ company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or :.ale of any product or process, or in connecrion with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no rt:sponsibility except for the dut! performance of inspection and/or analysis in good faith and acc01ding to the rules of the h-ade and ofscit!nc~:~ 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 o'NALVliCA~ ~~BORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403270 Dept: MSVOA Project: 1st Quarter Ground Water 20 14 QC Type: LCS Reporting Amount Spike Rer. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt o/oRPD Limit Qual Lab Sample 10: LCS VOC-D 031414B Date Analyzed: 03114/2014 1648h Test Code: 8260-W Benzene 20.3 ~giL SW8260C 0.847 2.00 20.00 0 101 62-127 Chloroform 21.8 ~giL SW8260C 1.28 2.00 20.00 0 109 67-132 Methylene chloride 23.9 ~giL SW8260C 1.76 2.00 20.00 0 119 32-185 Naphthalene 16.1 ~giL SW8260C 0.671 2.00 20.00 0 80.4 28-136 Tetrahydrofuran 17.7 ~giL SW8260C 0.567 2.00 20.00 0 88.6 43-146 Toluene 20.6 ~giL SW8260C 1.41 2.00 20.00 0 103 64-129 Xylenes, Total 63.3 ~giL SW8260C 1.05 2.00 60.00 0 106 52-134 Surr: 1 ,2-Dichloroethane-d4 53.2 ~giL SW8260C 50.00 106 76-138 Surr: 4-Bromofluorobenzene 47.8 ~giL SW8260C 50.00 95.6 77-121 Surr: Dibromofluoromethane 52.8 ~giL SW8260C 50.00 106 67-128 Surr: Toluene-d8 48.0 ~giL SW8260C 50.00 96.0 81 -135 Lab Sample 10: LCS VOC-D 031714A Date Analyzed: 03/17/2014 724h Test Code: 8260-W Benzene 22.6 ~giL SW8260C 0.847 2.00 20.00 0 113 62-127 Chloroform 23.8 ~giL SW8260C 1.28 2.00 20.00 0 119 67-132 Methylene chloride 23.9 ~giL SW8260C 1.76 2.00 20.00 0 120 32-185 Naphthalene 17.8 ~giL SW8260C 0.671 2.00 20.00 0 88.8 28-136 Tetrahydrofuran 19.8 ~giL SW8260C 0.567 2.00 20.00 0 98.8 43-146 Toluene 22.3 ~giL SW8260C 1.41 2.00 20.00 0 112 64-129 Xylenes, Total 69.6 ~giL SW8260C 1.05 2.00 60.00 0 116 52-134 Surr: I ,2-Dichloroethane-d4 55.1 ~giL SW8260C 50.00 110 76-138 Surr: 4-Bromofluorobenzene 48.4 ~giL SW8260C 50.00 96.8 77-121 Surr: Dibromofluoromethane 53.7 ~giL SW8260C 50.00 107 67-128 Surr: Toluene-d8 49.6 ~g/L SW8260C 50.00 99.1 81 -135 Report Date: 3/31/2014 Page 4 7 of 51 All analyses applicable to the: CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pettinent sampling information is located on rhe attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, 01 reproduction of this rep01t 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 company accepts no responsibility except for the dut: performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 2014 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 C SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: MSVOA QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Lab Sample ID: MB VOC-D 0314148 DateAnalyzed: 03/14/20141745h 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-dB Lab Sample ID: MB VOC-D 031714A Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total < 20.0 ~tg/L SW8260C <20.0 II giL SW8260C < 1.00 ~tg/L SW8260C < 1.00 ~tg/L SW8260C < 1.00 ~tg/L SW8260C < 1.00 ~tg/L SW8260C < 1.00 II giL SW8260C < 1.00 ~tg!L SW8260C < 1.00 l!g/L SW8260C < 1.00 llg/L SW8260C < 1.00 ~tg/L SW8260C 56.4 ~tg/L SW8260C 51.4 llg/L SW8260C 54.8 l!g/L SW8260C 50.0 ~tg/L SW8260C Date Analyzed: 03117/20 I 4 802h < 10.0 l!g/L SW8260C < 10.0 II giL SW8260C <2.00 II giL SW8260C <2.00 ~tg/L SW8260C <2.00 ~tg/L SW8260C <3.00 II giL SW8260C <2.00 ~tg/L SW8260C <2.00 ~tg/L SW8260C <2.00 llg/L SW8260C <2.00 ~tg/L SW8260C <2.00 II giL SW8260C 0.806 3.62 0.847 0.378 1.28 1.26 1.76 0.671 0.567 1.41 1.05 0.806 3.62 0.847 0.378 1.28 1.26 1.76 0.671 0.567 1.41 1.05 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 10.0 10.0 2.00 2.00 2.00 3.00 2.00 2.00 2.00 2.00 2.00 50.00 50.00 50.00 50.00 113 103 110 99.9 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: 3/31 /20 14 Page 48 of 51 All analyses applicable to the CWA. SDWA. and RCRA are perfonned in accordance to NELAC protocols. Peninent sampling information is located on the attached COC. Confidential Business (nformation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or rep1oduction of this report in connection with the advertisement, promotion or saJe of any product m process, or in connection with the re-publication of this 1-'eport for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB VOC-D 031714A Date Analyzed: Test Code: 8260-W Surr: I ,2-Dichloroethane-d4 53.5 Surr: 4-Bromofluorobenzene 49.7 Surr: Dibromofluoromethane 52.1 Surr: Toluene-d8 49.2 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@awa1-1abs.com, web: www.awa1-1abs.com OC SUMMARY REPORT Contact: Dept: QCType: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA MBLK Spike Ref. Amount %REC 03/17/2014 802h ).lg/L SW8260C 50.00 107 ).lg/L SW8260C 50.00 99.3 ).lg/L SW8260C 50.00 104 ).lg/L SW8260C 50.00 98.4 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: 3/31/2014 Page 49 of 51 All analyses applicable to the CWA. SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: Thls report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this r~port in connection with the advertisement, ptOmotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the add1essee will be granted only on conract. This company accepts no respon.!dbility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science.. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1403270-004AMS Date Analyzed: Test Code: 8260-W Benzene 1,060 Chloroform 3,770 Methylene chloride 1,260 Naphthalene 750 Tetrahydrofuran 959 Toluene 1,060 Xylenes, Total 3,290 Surr: I ,2-Dichloroethane-d4 2,700 Surr: 4-Bromofluorobenzene 2,310 Surr: Dibromofluoromethane 2,660 Surr: Toluene-d8 2,380 463 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: MSVOA QCType: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/17/2014 1053h J.lgiL SW8260C 42.4 100 1,000 0 106 J.lg/L SW8260C 64.0 100 1,000 2800 96.4 J.lg/L SW8260C 88.0 100 1,000 15.5 124 J.lg/L SW8260C 33.6 100 1,000 0 75.0 J.lg/L SW8260C 28.4 100 1,000 0 95.9 J.lg/L SW8260C 70.5 100 1,000 0 106 J.lg/L SW8260C 52.5 100 3,000 0 110 J.lg/L SW8260C 2,500 108 J.lg/L SW8260C 2,500 92.5 J.lg/L SW8260C 2,500 107 J.lg/L SW8260C 2,500 95.2 Limits 66-145 50-146 30-192 41-131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/31/20 14 Page 50 of 51 All analyses applicable to the CW A, SDWA, and RCRA are performed in accordance to NELAC protocols. Peninent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this repott in connection with the advt:nis~menr, promotion or sale of any product or process. or in connection with rhe re-publication of this report for any purpose other than for the addressee will be: granted only on conla.ct. This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according ro the rules of the trade and or science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403270 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403270-004AMSD Date Analyzed: Test Code: 8260-W Benzene 1,060 Chlorofonn 3,750 Methylene chloride 1,260 Naphthalene 790 Tetrahydrofuran 1,010 Toluene 1,060 Xylenes, Total 3,300 Surr: I ,2-Dichloroethane-d4 2,720 Surr: 4-Bromofluorobenzene 2,310 Surr: Dibromofluoromethane 2,680 Surr: Toluene-d8 2,390 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-1abs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA MSD Spike Ref. Amount %REC 03/17/20141112h l!g/L SW8260C 42.4 100 1,000 0 106 l!g/L SW8260C 64.0 100 1,000 2800 94.4 I! giL SW8260C 88.0 100 1,000 15.5 125 l!g/L SW8260C 33.6 100 1,000 0 79.0 l!g/L SW8260C 28.4 100 1,000 0 101 I! giL SW8260C 70.5 100 1,000 0 106 I! giL SW8260C 52.5 100 3,000 0 110 I! giL SW8260C 2,500 109 I! giL SW8260C 2,500 92.4 l!g/L SW8260C 2,500 107 I! giL SW8260C 2,500 95.5 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 RPD Ref. RPD Amt %RPD Limit 1060 0.0470 25 3770 0.559 25 1260 0.357 25 750 5.26 25 959 5.63 25 1060 0.283 25 3290 0.0759 25 Qual Report Date: 3/31 /2014 Page 51 of 51 All analyses applicable to the CW A, SOW A. and RCRA are 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 use of the addressee. Privileges of subsequent use of the name of this company or any member of ics staff, or reproduction of this report in connection with the advertist:menr, promotion or sale of any product or process, or in connection with the re-publication of this report fm any purpose other than for the addressee will ~ granted only on contact. This company accepts no re~ponsibility except for the dw: performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. American West Analytical Laboratories REVISED: 4-10-14 UL Denison Updated Sample #4s Sample ID on Work Order to Match COC-DB WORK ORDER Summary WorkOrder: 1403270 Due Date: 3/25/2014 Page 1 of6 Client: Client ID: Project: Comments: SampleiD 1403270-001A 1403270-001B 1403270-001C 1403270-00ID 1403270-00IE 1403270-002A 1403270-002B Printed: 4/10/2014 Energy Fuels Resources, Inc. DENIOO Contact: Garrin Palmer 1st Quarter Ground Water 2014 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Samples for dissovled metals have been field filtered. Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. 4-10-14-Updated Sample #4s Sample ID on Workorderto Match Chain of Custody.; ~B Client Sample ID MW-11_03112014 MW-14_03112014 Collected Date Received Date 3/1112014 1200h 3/14/2014 1115h Test Code Matrix Sel 8260-W Aqueous 0 Test Group; 8260-W-Custom; #of Anafyta: 1I I # ofSurr: 4 ALK-W-2320B r.il 2 SEL A11afyte,f: ALKB ALKC CL-W-4500CLE D F-W-4500FC 0 S04-W-4500S04E 0 TDS-W-2540C ~ 1 SEL lbwlytes! TDS NH3-W-350.1 0 I SEL Anolytes: NH3N NH3-W-PR 21 N02/N03-W-353.2 h/1 1 SEL A11alyte.';: N03N02N 200.7-DIS 0 5 SEL A.110lyte~r; 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 N/ SE AG TLSNUZN 200.8-DIS-PR ~ HG-DW-DIS-245.1 0 I SEL 4 nalytes: HG HG-DW-DIS-PR 0 IONBALANCE VI 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc Storage VOCFridge df-wc df-wc df-wc df-wc ww-tds df · no2/oo3 & oh3 df · no2/no3 & oh3 df · no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met 3/11/20141010h 3/14/2014 1115h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Ana lyles: 11 I# of Surr: 4 ALK-W-2320B ~ df-wc 2 SEL AMlyre:: ALKB ALKC FORLABORATORYUSEONLY[filloutonpage1]: %ME( RT E?' CN~TAT ~QC~ HOK __ _ HOK __ _ HOK___ COC Emailed. ____ _ 3 WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1403270-002B MW-14 03112014 1403270-002C 1403270-0020 1403270-0028 1403270-003A MW-25_03102014 14032 70-003B 1403270-003C 1403270-0030 1403270-0038 WorkOrder: 1403270 Page 2 of6 Due Date: 3/25/2014 -- Collected Date Received Date Test Code Matrix Set Storage 3/ll/20141010h 3/14/2014111Sh CL-W-4500CLE Aqueous 0 df·WC 3/10/2014 121Sh F-W-4500FC D S04-W-4500S04E 0 TDS-W-2540C ~ I SEL Analytes: TDS NHJ-W-350.1 ~ 1 SEL Analytes: NH3N NH3-W-PR ~ N02/N03-W-353.2 ~ I SEL Analyfc.s; N0 3N02N 200.7-DIS ~ 5 SEL Analyfe_r:: 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 TLSN UZN 200.8-DIS-PR ~ HG-DW-DIS-245.1 ~ 1 SEL Analy tes: HG HG-DW-DIS-PR 21 IONBALANCE VI 5 SEL Aitalytes: BALANCE Anions Cations TDS-Balance TDS-Calc 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 df-met df·met df-met 3/14/2014 1115h 8260-W Aqueous 0 VOCFridge Test Group; 8260-W-Custom; # of ilndlyles: Il l #·of Surr: 4 ALK-W-2320B VI df·wc 2 SEL Anafytes: ALKB ALKC CL-W-4500CLE 0 df-wc F-W-4500FC 0 df-wc S04-W-4500S04E D df-wc TDS-W-2540C 0 ww-tds I SEL Ana/ytes: TDS NH3-W-350.1 ~ df-no2/no3 & nh3 I SEL Analytes: NH3N NH3-W-PR 0 df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 I SEL An{J.Iytes: N03N02N 200.7-DIS v l df-met 5 SEL Analyt~s: CA MG K NA V 200.7-DIS-PR IJI df-met 3 Printed: 4/1012014 FORLABORATORYUSEONLY[fi\loutonpage1]: %M 0 RTO CNO TATO QCO HOK __ _ HOK __ HOK___ COC Emailed. ____ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. Sample ill Client Sample ID 1403270-003E MW-25_03102014 1403270-004A MW-26_03122014 1403270-004B 1403270-004C 1403270-0040 1403270-004E 1403270-00SA MW-30_03112014 1403270-00SB WorkOrder: 1403270 Due Date: 3/25/2014 Page 3 of6 Collected Date Received Date Test Code Matrix Sel Storage 3/10/2014 1215h 3/12/2014 1230h 3/11/2014 1400h 3/14/20141115h 200.8-DIS Aqueous ~ df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-D~PR df-met HG-DW-DIS-245.1 ~ df-met I SELAtuilytts: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL .Attalylesi BALANCE Anions Cations TDS-Balance TDS-Calc 3/14/2014 1115h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; # Q,/Anaf)'les: II I# Qj$urr: 4 ALK-W-2320B VI df-wc 2 SEL Analyte$:ALKB ALKC CL-W-4500CLE 0 df-wc F-W-4500FC df-wc S04-W-4500S04E O df-wc TDS-W-2540C ~ ww-tds 1 SEL Analyres; TDS NHJ-W-350.1 ~ df-no2/no3 & nh3 1 SEL Anaiyte.r: NH3N NH3-W-PR df • no21no3 & nh3 N02/N03-W -353.2 0 df-no2/no3 & nh3 1 SEL Arralytes: N03N02N 200.7-DIS df-mct 5 SEL Analyt~: CA MG K NA V 200.7-DIS-PR ~ df-met 200.8-DIS ~ df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR ~ df-met HG-DW-DIS-245.1 ~ df-met 1 SEL Analytes: HG HG-DW-DIS-PR df·met IONBALANCE 0 df-met 5 SEL Arralytes: BALANCE Anions Cations TDS-Balance TDS-Calc 3/14/2014 1115h 8260-W Aqueous ~ VOCFridge Test Orot1p; 8260-W-Custom; # oj'Altalyles: 11 !#o/Swr: 4 ALK-W-2320B 1.71 df-wc 2 SEL Analytes: ALKB ALKC CL-W-4500CLE 0 df-wc l 3 Printed: 4/1012014 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. Sample ill Client Sample ID 1403270-00SB MW-30_03112014 1403270-00SC 1403270-00SD 1403270-00SE 1403270-006A MW-31_03102014 1403270-006B 1403270-006C 1403270-0060 1403270-006E WorkOrder: 1403270 Page 4 of6 Due Date: 3/25/2014 Collected Date Received Date Test Code Matrix Sel Storage 3/11/2014 1400h 3/14/2014 lUSh F-W-4500FC Aqueous D df-wc 3/11/2014 1410h 3/14/2014 1115h 804-W -4500S04E D TDS-W-2540C ~ 1 SEL Analytesc TDS NHJ-W-350.1 0 1 SEL Analytes: 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 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR HG-DW-DIS-245.1 I SEL Analytes: HG df-wc WW·Ids df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met df-met df-met HG-DW-DIS-PR 2J df-met IONBALANCE 2j df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 8260-W Aqueous WI Test Gr011p: 8260-W-Custom; #of Annlytc6: Il l # ofSurr: 4 ALK-W-2320B ~ 2 SEL A•llllytes: ALKB ALKC CL-W-4500CLE 0 F-W-4500FC. D 804-W -4500S04E D TDS-W-2540C IJ1 I SEL AntJ/yte!i: TDS NHJ-W-350.1 ~ 1 SEL Analytes: NH3N NH3-W-PR 0 N02/N03-W-353.2 Vl l SELA.nalytes: N03N02N 20o.7-DIS 0 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 VOCFridge df-wc df-wc df-wc df-wc ww-tds df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met 3 Printed: 4/10/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ _ HOK___ COC Emailed, ____ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID 1403270-006E MW-31 03102014 1403270-007 A MW-35_03112014 1403270-007B 1403270-00?C 1403270-0070 1403270-007E 1403270-00SA MW-75_03112014 1403270-00SB WorkOrder: 1403270 Due Date: 3/25/2014 Page 5 of6 Collected Date Received Date Test Code Matrix Sel Storage 3/11/2014 1410h 3/14/20141115h 200.8-DIS-PR Aqueous df-met 3/11/2014 1340h 3/1112014 1010h HG-DW-DIS-245.1 ~ df-met I SEL Analyt~: HG HG-DW-DIS-PR df-met IONBALANCE ~ df-met 5 SEL Analyie~~ BALANCE Anions Cations TDS-Balance TDS-Calc 3/14/2014 1115h 8260-W Aqueous ~ VOCFridge Test G1·oup: 8260-W-Custom; #of Analyte.f: 11 / # ofSurr: 4 ALK-W-2320B M) df-wc 2 SEL A.nalyres: ALKB ALKC CL-W -4500CLE Q df-wc F-W-4500FC 0 df-wc S04-W-4500S04E 0 df-wc TDS-W-2540C ww-tds I SEL Analytes: TDS NH3-W-350.1 ~ df-no2/no3 & nh3 1 SEL Analyte.t: NH3N NH3-W-PR df-no2/no3 & nb3 N02/N03-W-353.2 0 df-no2/no3 & nh3 1 SELAnt.~.lyti!s: N03N02N 200.7-DIS df-met 5 SEL AM/ytes: 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 BG-DW-DIS-245.1 0 df-met I SEL Analytu : HG BG-DW-DIS-PR 0 df-met IONBALANCE 0 df-met 5 SEL Analjltes: BALANCE Anions Cations TDS-Balance TDS-Calc 3/1412014 1115h 8260-W Aqueous 0 VOCFridge Test Gro11p: 8260-W-Custom; # of Ana lyres; 11 I# of Surr: 4 ALK-W-2320B Vl df-wc 2 SEL Andiyles: ALKB ALKC CL-W-4500CLE 0 df-wc F-W-4500FC D df-wc S04-W-4500S04E D df-wc 3 3 Printed: 4/10/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ _ HOK___ COC Emailed,__ ___ _ WORK ORDER Summary WorkOrder: 1403270 Page 6 of6 Client: Energy Fuels Resources, Inc. Due Date: 3/25/2014 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1403270-00SC MW-75_03112014 3/11/2014 1010h 3/14/2014 Ill Sh TDS-W-2540C Aqueous ~ ww-tds 1 SEL Analytes: TDS 1403270-00SD NHJ-W-350.1 ~ df-no2/no3 & nh3 1 SEL.AJzalyre~: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 V1 df-no2/no3 & nh3 1 SEL .4nalytes: N03N02N 1403270-00SE 200.7-DIS ~ df-met 5 SELA11alytes: 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 ~ df-met HG-DW-DIS-245.1 ~ df-met 1 SEL .dnl1/yi4S: HG HG-DW-DIS-PR 21 df-met IONBALANCE 0 df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1403270-009A Trip Blank 3/10/2014 3/14/20141115h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: Il l # ofSurr: 4 Printed: 4/1012014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ HOK___ CDC Emailed,____ ___ _ CLI~NT: ADDRI!SS: CoNTACT: PHONE#: EMAIL: PROJECT NAME!: PROJECT#: PO#: SAMPLER NAMe: AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT I..AKB CJTY, UT 84115 PliONB II (201) 26:3-2686 TOLL FROB # (SSS) 263-2689 EMAIL AWALI!l>AWAL•LABS.COM FAX # (801) 253-8687 WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. Garrin Palmer (435) 678-2221 CELL#: gpalmel@eiieiiffuetli.com; KWeind@energyfu""'ela~.c-om;-· ------- ~ene~' 1ST QUARTER GROUND WATER 2014 SAMPLE 10: CHAIN OF CUSTODY ALL ANALY.S:IS WILL Be CONDUCTeD U$NO NELAP ACc:R.I!DI~ METHODS AND ALl.. DATA WILL Bl! RI!PORTaD US/NIJ AWAl..'s STANDARD ANALYT!!: US'l'S AND RaPORT1NC. LIMITS {PQL) UNLI$S sPRClFTCAU.Y R!~UBS'T'8D OTHBRWISB ON THIS CHAJN OP CUSTODY ANC/OR ATTACHED DOCUMieNTA'T10N. ~~EVEL: l & c:i Cl --,~ ~ ~ ... Cl 0 It) 0 C'l ~ 0 ~ It) S1 ~ 5" p. "" 0 ; 0 ~ ,g <ll TuRN AROUND TIME: STANDARD 0 ~ ;:;; ?If ~ --;:;; .... r:f :i llj ;:;; .... C'l ~ <i ~ z c:i i ~-Cl C'l ;i ::: t:::: u ::i" c:i 0 Cl d s::!. u (fJ ] .. -~ () '"CI-" ;f :;! u ... ,,-" !! III (fJ INCLUDE EDD: LOCUS UPLOAD EXCEL FIELD FILTERED FoR: Dl.ssolved Metals COMPUANCB WITH: NELAP RCRA CWA SDWA ELAP/ A2LA NLLAP 1Lit:J37.10 AWAJ..l..Aa SAMPLE SBT # PAGE 1 OP 1 IOO:r<Miq ""' 1\nolydca.l Scope of Work for Reporting Limits and VOC analyte ""'"''" N..,.., " • · '· lEai:nple containers for metals were field filtered. See the ~1'\mA . 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.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: 1st Quarter Ground Water 2014 Dear Garrin Palmer: LabSetiD: 1403121 American West Analytical Laboratories received 6 sample(s) on 3/7/2014 and 2 sample(s) on 3/26/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Ky I e F . Digitally signed by Kyle F Gross DN: cn=Kyle F Gross, o=AWAL, ou=AWAL-Laboratory Director, G roSS email=kyle@awal-labs com, c=US Date: 2014 03 2615:42:2g -06"00' Approved by: 1....-------------' Laboratory Director or designee Report Date: 3/26/2014 Page I of38 All analyses applicable to the CWA. SDWA, and RCRA are perfonned in accord~ nee lo 7\ELAC protocols Pertinent sampling lnfonnalion is located on the attached COC Confidential Business Jnfonnalion: TI1is repoJ1 is provi<led fm I he exclusive use of the addressee Privileges ofsubsequenl use of1he name ofth.is company or any member ofiL<; staff, or reproduction of this report in connection with the ndvertisemenl, promotion or sale of any product or process. or in connection with the re-publication of Lhis report for any purpose olher !han for !he addressee will be granted only on conlacL. This company accepts no responsibility except for Lhe due perfonnance of inspection and/or analysis in good faith Hnd according to the rules of the Lrnde ami of science SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer d Project: 1st Quarter Ground Water 2014 Lab SetiD: 1403121 Date Received: 3/7/2014 935h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1403121-00lA MW-03A 03052014 3/5/2014 805h Aqueous Nitrite/Nitrate (as N), E353.2 Salt Lake City, UT 84115 1403121-00lB MW-03A_03052014 3/5/2014 805h Aqueous Sulfate, Aqueous 1403121-00lC MW-03A_03052014 3/5/2014 805h Aqueous Total Dissolved Solids, A2540C 1403121-00lD MW-03A_03052014 3/5/2014 805h Aqueous ICPMS Metals, Dissolved Phone: (80 1) 263-8686 1403121-002A MW-23 03052014 3/5/2014 1315h Aqueous ICPMS Metals, Dissolved Toll Free: (888) 263-8686 1403121-003A MW-24 03062014 3/6/2014 730h Aqueous ICPMS Metals, Dissolved 1403121-003B MW-24 03062014 3/6/2014 730h Aqueous Fluoride, Aqueous Fax: (801) 263-8687 1403121-004A MW-36 03052014 3/5/2014 930h Aqueous Nitrite/Nitrate (as N), E353.2 e-mail: awal@awal-labs.com 1403121-004A MW-36 03052014 3/5/2014 930h Aqueous Ammonia, Aqueous 1403121-004B MW-36_03052014 3/5/2014 930h Aqueous Fluoride, Aqueous web: www.awal-labs.com 1403121-004B MW-36 03052014 3/5/2014 930h Aqueous Ion Balance 1403121-004B MW-36 03052014 3/5/2014 930h Aqueous Chloride, Aqueous 1403121-004B MW-36 03052014 3/5/2014 930h Aqueous Sulfate, Aqueous Kyle F. Gross 1403121-004C MW-36_03052014 3/5/2014 930h Aqueous Total Dissolved Solids, A2540C Laboratory Director 1403121-004D MW-36_03052014 3/5/2014 930h Aqueous ICP Metals, Dissolved 1403121-004D MW-36 03052014 3/5/2014 930h Aqueous Mercury, Drinking Water Jose Rocha Dissolved QA Officer 1403121-004D MW-36 03052014 3/5/2014 930h Aqueous ICPMS Metals, Dissolved 1403121-004E MW-36 03052014 3/5/2014 930h Aqueous VOA by GC/MS Method 8260C/5030C 1403121-005A MW-70_03052014 3/5/2014 930h Aqueous Nitrite/Nitrate (as N), E353.2 1403121-005A MW-70_03052014 3/5/2014 930h Aqueous Ammonia, Aqueous 1403121-005B MW-70 __ 03052014 3/5/2014 930h Aqueous Chloride, Aqueous 1403121-005B MW-70_03052014 3/5/2014 930h Aqueous Sulfate, Aqueous 1403121-005B MW-70_03052014 3/5/2014 930h Aqueous Fluoride, Aqueous 1403121-005B MW-70_03052014 3/5/2014 930h Aqueous Ion Balance 1403121-005C MW-70 03052014 3/5/2014 930h Aqueous Total Dissolved Solids, A2540C 1403121-005D MW-70 03052014 3/5/2014 930h Aqueous ICP Metals, Dissolved 1403121-005D MW-70_03052014 3/5/2014 930h Aqueous Mercury, Drinking Water Dissolved 1403121-005D MW-70 03052014 3/5/2014 930h Aqueous ICPMS Metals, Dissolved 1403121-005E MW-70 03052014 3/5/2014 930h Aqueous VOA by GC/MS Method 8260C/5030C 1403121-006A Trip Blank 3/5/2014 Aqueous VOA by GC/MS Method 8260C/5030C 1403121-007A MW-36 03252014 3/25/2014 830h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Report Date: 3/26/2014 Page 2 of38 All analyst's applicable to the CWA, SDWA., and RCRA ure perfonned in accordance lo t\ELAC pmtocols Pertinent sampling iufonnalion is located on !he auached COC Confitlenlial Bw;in.:-ss lnfonnalion: TI1is To!J)Ort is provided for the exclusive us.e oft he addressee Privileges of S11hsequenL use of IILe name of Lhis company or any member ofils slaff, or reproduction of Lhis report in connection\\ ilh Lhe advertisement, promotion or ~ale of any product or process. or in connection with Lhe r.:-puhlica1ion oftl1is report for any purpose other than for the addressee will be granted on I) on cont<lcL This company <JCL'epts no responsibility except for lhe due perfonmmce of" inspection and/or analysis in good fnith and according tu the rules of the tr<~de and of '>cience American West ANALYTICAL lABOAATOAIEB 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 l) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab SetiD: Date Received: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1403121 3/25/2014 1230h Lab Sample ID Client Sample ID Date Collected 1403121-008A MW-70 03252014 3/25/2014 830h Contact: Garrin Palmer Matrix Analysis Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Report Date: 3/26/2014 Page 3 of38 All analyses applicable to Lhe C\VA, SDW A, and RCRA are perfonned in accordance to 7\ELAC protocols Per1inenl sampling infonnalioo is located on the al:t.ached COC Confideulial Business lnfonnalion.: This report is provided for the exclusive use of the addressee. Privileges of subsequent use oflhe name of this company or any member of its st:Bff, or reproduclion of !.his report irt couoecLion with Lbe advertisement., promotion or sale of any product or process. or in conneclion wilh tlle re-publication of this report for ;:my purpose other than foJ the addressee will be granted only on cont.acL This company accepts no responsibilily e:\cepl ror lhc due perfonnance ofinspeclion and/or analysis io good fuilb and according Lo I he mles oflhe trnde and of science. 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 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: 1st Quarter Ground Water 2014 1403121 3/7 & 3/26/2014 3/5, 3/6, 3/25/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, LCSD, MS, MSD, RPD, DUP: Method Blanks (MB): Zinc was detected above the PQLs in method blank MB- 30915; however, the associated samples have no results above their PQLs, so the method blank is acceptable. All the other target analytes were not detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample I Laboratory Control Sample Duplicate (LCS/LCSD): All LCS and LCSD 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 1403121-004A Nitrate-Nitrite (as N) MS/MSD Sample matrix interference 1403121-004B Chloride MS/MSD Sample matrix interference 1403121-004D Magnesium MSD High analyte concentration 1403121-005A Sodium MS/MSD High analyte concentration 1403121-005A Ammonia (as N) MS/MSD Sample matrix interference Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 3/26/2014 Page 4 of38 All analyses applicable to the C\VA_ SDW A, and RCRA are perfonned in accordance to NELAC protocols Per1inenl S..'lmpling infonnalion is located on the attached COC. Confideutial Business Tnfonnation: This report is provided for the C11;C]usive use of the addressee rrivileges of subsequent use of the name of this company or any member of its staff., or reproduction of this report in connection with I he advertisement, promotion or sale or any producL or process. or in collJiecLiou wiLh Ll1e re-publication ofU1is report for any purpose olher than for the addressee will be gmnled onl}• on contacL This company accepts no responsibility e.xcepl for the due perfonnance of inspection and/or analysis in good raith and according to I he rules of the trnde and of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com 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: 1st Quarter Ground Water 2014 1403121 3/7/2014 3/5/2014 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: No target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 3/26/2014 Page 5 of38 All analyses applicable to the CWA. SDWA, and RCRA are perfonned in act:ordaoce to KELAC protocols. Per1inenl sampling infonnation is localed on the aLiacheU COC Confidential Business lnfonnation: This report is provi~led for the exclusive use of !.be addressee Privileges of S\lbsequent use of the name of this comp;:my or a or member of its slaff, or n~pmduction of this report iH connection '>l.;th I he advertisement, promotion or lillie of :~ny product or process. or in connection with the re~publication of this report for any purpose other than for the addr-essee will be granted only on contacL This company accepts no responsibility except forth~:: due perfonnauce of inspection andfor analysis in good faith llnd according to the rules of the lrnde and of science~ ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: LCS-30914 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 9.68 Magnesium 9.24 Potassium 9.28 Sodium 8.99 Vanadiwn 0.182 Lab Sample ID: LCS-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.196 Cobalt 0.194 Manganese 0.192 Silver 0.192 Thallium 0.195 Tin 0.988 Lab Sample ID: LCS-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.202 Beryllium 0.195 Chromium 0.190 Iron 0.965 Molybdenum 0.191 Nickel 0.190 Selenium 0.193 Lab Sample ID: LCS-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Copper 0.191 Lead 0.188 Zinc 0.974 463 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 03/14/2014 1233h 03/07/2014 1255h mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 03113/2014 1900h 03/07/2014 1255h mg/L E200.8 mg/L E200.8 mg/L E200_8 mg/L E200.8 mg/L E200.8 mg/L E200.8 -03/17/2014175lh 03/07/2014 1255h 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 03/17/2014 2115h 03/07/2014 1255h mg/L E200.8 mg/L E200.8 mg/L E200.8 MDL 0.0100 0.0962 0.00666 0.0221 0.000838 0.0000726 0.00364 0.00166 0.000101 0.000222 0.000620 0.00118 0.0000698 0.000938 0.0472 0.000496 0.000898 0.000686 0.00152 0.00126 0.00368 Reporting Limit 1.00 1.00 1.00 1.00 0.00500 0.000500 0.00400 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 QC Type: LCS Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 1.000 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 %REC 96.8 92.4 92.8 89.9 91.0 97.9 96.8 96.0 96.1 97.3 98.8 101 97.7 95.2 96.5 95.6 94.8 96.3 95.7 94.0 97.4 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual B Report Date: 3/26/20 14 Page 20 of 3 8 All analyses applicable to the CWA, SDWA, and RCRA are perfmmcd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee. Pri\'ileges of subsequent use of the name of this company or any member of its staff, or reproduction of this n:po1t in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report fm• any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due pcrfo1 mancc of inspection andlot· analysis in good taith am.J acco1 ding lo the rules of the t1 adc and of science ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: LCS-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium 0.194 Lab Sample ID: LCS-30973 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00358 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 03119/2014 441h 03/07/2014 1255h mg/L E200.8 03/12/2014 1208h 03/1112014 1500h mg/L E245.1 MDL 0.0000598 0.00000675 Reporting Limit 0.00200 0.000150 QC Type: LCS Amount Spiked 0.2000 0.003330 Spike Ref. Amount 0 0 %REC 96.9 108 B-The method blank was acceptable, as any associated samples do not have results above the reporting limit/PQL. Limits 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/26/2014 Page 21 of 38 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to N ELAC prolocols Pe11inent sampling infom1ation is located on the attached COC. Confidential Business rnformation: This report is provided for the exclusive use of the addressee. Privileges of subsequem use of the name of this company or any member of its staff, or rt.:production of this report in connection with the advettisement, 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 company accepts no tesponsibility except for the due performance of inspection and/or analysis in good faith and al:cotding to the rules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB-30914 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-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Cobalt < 0.0100 Manganese < 0.0100 Silver < 0.0100 Tin < 0.100 Lab Sample ID: MB-30915 Date Analy-..:ed: Test Code: 200.8-DIS Date Prepared: Arsenic < 0.00500 Chromium < 0.0250 Molybdenum < 0.0100 Nickel < 0.0200 Selenium < 0.00500 Lab Sample ID: MB-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium < 0.000500 Iron <0.0300 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 03114/2014 1229h 03/07/2014 1255h mg!L E200.7 0.0100 1.00 mg!L E200.7 0.0962 1.00 mg/L E200.7 0.00666 1.00 mg/L E200.7 0.0221 1.00 mg!L E200.7 0.000838 0.00500 03/13/2014 1637h 03/07/2014 1255h mg!L E200.8 0.0000555 0.000500 03/13/2014 1718h 03/07/2014 1255h mg!L E200.8 0.0000726 0.000500 mg/L E200.8 0.00364 0.0100 mg/L E200.8 0.00166 0.0100 mg!L E200.8 0.000101 0.0100 mg!L E200.8 0.000620 0.100 03/17/2014 1746h 03/07/2014 1255h mg!L E200.8 0.00118 0.00500 mg/L E200.8 0.000938 0.0250 mg/L E200.8 0.000496 0.0100 rng!L E200.8 0.000898 0.0200 mg!L E200.8 0.000686 0.00500 03/17/2014 1840h 03/07/2014 1255h mg!L E200.8 0.0000174 0.000500 mg!L E200.8 0.0118 0.0300 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/26/20 14 Page 22 of38 All analys~s applicable to the CWA, SDWA, and RCRA a1e performed in accordance 10 NELAC protocols. Pertinent sampling inforn1ation is locnted on the attached COC. Confidential Business lnfom1atioo: This 1eport is p1ovidcd forth~.: exclusive usc or the addresse~, Privileges of sub~cquent use of the name of this company or any mt:mber of its staff, or reproduction of this lt:port in connection with the advertisement, promotion or s::~.lt! of any product m·process, or in connt!ction wirh the lt::·publit.:arion of this report for Dny purpose othc1 than for the add~t!·ssee will be granted only on cotuact. This company accepts no responsibility except for the due perro1 mancc of inspection and/01 :.tnalysis in good faith and acco1 ding to tht: rules of lhc tl ade and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 2014 Analyte Resnlt Lab Sample ID: MB-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Copper < 0.0100 Zinc 0.0207 Lab Sample ID: MB-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Lead < 0.00100 Lab Sample ID: MB-30915 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 Lab Sample ID: MB-30973 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 C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 03117/2014 21 09h 03/07/2014 1255h mg/L E200.8 0.00152 0.0100 mg/L E200.8 0.00368 0.0100 -03/17/2014 2157h 03/07/2014 1255h mg/L E200.8 0.000316 0.00100 -03/17/2014 2230h 03/07/2014 1255h rng/L E200.8 0.00000598 0.000300 -03/12/2014 1206h 03/11/2014 1500h rng/L E245.1 0.00000675 0.000150 Garrin Palmer ME MBLK Spike Ref. Amount %REC B -The method blank was acceptable, as any associated samples do not have results above the reporting limit/PQL. Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual B Report Date: 3/26/2014 Page 23 of38 All analyses applic8blc to the CWA, SDWA. and RCRA are perfotmcd in accordance to NELAC protocols, Pe1tinent sampling infmmation is located on the attached COC, Confidemial Business Information: This report is provided for the exclusive use or the atldressec. Pri\'ileges of subsequent use of the name of this company 01 any membe1 of its staff~ or rcp1oduction of lhis repo1t in connection with the advertisement, promotion 01 sale of any product 01 process, or in connection with the 1e-publication or this report fo1 any Pllll'ose othe1 than for the adc.lrt:sscc will be granted only on contact. This company accepts no rt:sponsibility except for the Uue pe1 formanc:c of inspection an <.lim analysis in good tl\ith and acco1ding to the 1ules of the nade and of science American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1403121-004DMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 437 Magnesium 146 Sodium 645 Lab Sample ID: 1403121-004DMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 17.5 Vanadium 0.180 Lab Sample ID: 1403121-004DMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.191 Cobalt 0.185 Manganese 0.183 Silver 0.180 Tin 0.976 Lab Sample ID: 1403121-004DMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.199 Lab Sample ID: 1403121-004DMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.209 Beryllium 0.188 Chromium 0.185 Iron 0.929 Molybdenum 0.197 Nickel 0.184 Selenium 0.438 463 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 03/14/2014 1249h 03/07/2014 1255h rng/L E200.7 0.500 50.0 rng/L E200.7 4.81 50.0 mg/L E200.7 1.10 50.0 -03/14/2014 1317h 03/07/2014 1255h mg/L E200.7 0.00666 1.00 mg/L E200.7 0.000838 0.00500 03/13/2014 2042h 03/07/2014 1255h mg/L E200.8 0.000182 0.00125 mg/L E200.8 0.00910 0.0100 mg/L E200.8 0.00416 0.00500 mg/L E200.8 0.000252 0.00500 mg/L E200.8 0.00155 0.00500 -03/16/2014 2308h 03/07/2014 1255h mg/L E200.8 0.000555 0.00500 -03/17/2014 1808h 03/07/2014 1255h mg/L E200.8 0.00118 0.00200 mg/L E200.8 0.0000698 0.00200 mg/L E200.8 0.000938 0.00200 mg/L E200.8 0.0472 0.100 mg/L E200.8 0.000496 0.00200 mg/L E200.8 0.000898 0.00200 mg/L E200.8 0.000686 0.00200 Contact: Garrin Palmer Dept: ME QCType: MS Amount Spike Ref. Spiked Amount %REC 10.00 425 125 10.00 137 98.5 10.00 647 -21.5 10.00 8.72 87.7 0.2000 0 89.8 0.2000 0.000148 95.4 0.2000 0 92.3 0.2000 0 91.4 0.2000 0 90.0 1.000 0 97.6 0.2000 0.000843 98.9 0.2000 0 105 0.2000 0 93.8 0.2000 0 92.5 1.000 0 92.9 0.2000 0.000797 98.3 0.2000 0.0025 90.9 0.2000 0.244 96.7 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 Report Date: 3/26/20 14 Page24 of38 All analyses applicable to the CWA, SDWA, and RCRA are pt:rfmmed in accordance to NELAC protocols. Pertinent sampling inforn1ation is located on the attached COC Confidenlial Business rnformation: This report is provided for the exclusive use ot•the addressee. Privilege$ of subsequent use of the name of this company or any member of its staff. 01 reproduction oftbis report in connection with the advet1isement, ptomotion or sale of any product or ptoccss. or in connection with rhe 1e-publication oF thi~ repo1 t For any pull'ose othe1' than For the ~1ddressee will be granteU only on contact. This com puny accepts no responsibility except fm the due performance of inspection and/01 analysis in good t11ith and acco1 ding to the rules of the trade and of scit:nce ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab SetiD: 1403121 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403121-004DMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Copper 0.178 Lead 0.178 Zinc 0.933 Lab Sample ID: 1403121-004DMS Date Analyzed: Test Code: 200.8-DJS Date Prepared: Uranium 0.228 Lab Sample ID: 1403121-004DMS Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00372 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.awa1-1abs.com QC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 03/17/2014 2131h 03/07/2014 1255h mg!L E200.8 0.00152 0.00200 0.2000 mg!L E200.8 0.00126 0.00200 0.2000 mg/L E200.8 0.00368 0.00500 1.000 -03/19/2014 446h 03/07/2014 1255h mg!L E200.8 0.0000598 0.00200 0.2000 03/12/2014 1214h 03/11 /2014 1500h mg!L E245.1 0.00000675 0.000150 0.003330 Garrin Palmer ME MS Spike Ref. Amount o/oREC 0 88.8 0 88.9 0.0053 92.8 0.0248 102 0 I 12 1 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. B-The method blank was acceptable, as any associated samples do not have results above the reporting limit/PQL. Limits 75-125 75-I 25 75-125 75-125 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual B Report Date: 3/26/20 I 4 Page 25 of 38 All unalysl!:s applicable to the CWA, SDWA. and RCRA are petfotmed in accordance to NELAC protocols. Pertinent sampling infomliltion is located on the attached COC Confidential Business lnfomlation: This report is provided for the exclusive use or the nddressce. Privileges ofsub~~quent use of the name oF this company or any m~mbt:r of its stafF, or rept'OtiLtction of this report in connection with the advetth>cment, promotion 01 sale of any product or process. or in connection with the tc-publication of this repot t for any pUivosc othet than tO• th!! addrcssct: will be grantl!d only on contact. This company accepts no responsibility except for the due performance of inspection amJ!m analysis in good Faith and acc01ding to the rules oft he:: trade <md of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com American West ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab SetiD: 1403121 Project: 1st Quarter Ground Water 2014 Analyte Lab Sample ID: 1403121-004DMSD Test Code: Calcium Magnesium Sodium 200.7-DJS Lab Sample ID: 1403121-004DMSD Test Code: 200.7-DJS Potassium Vanadium Lab Sample ID: 1403121-004DMSD Test Code: 200.8-DIS Cadmium Cobalt Manganese Silver Tin Lab Sample ID: 1403121-004DMSD Test Code: 200.8-DIS Thallium Lab Sample ID: 1403121-004DMSD Test Code: 200.8-DIS Arsenic Beryllium Chromium Iron Molybdenum Nickel Selenium Result Units Method Date Analyzed: 03/14/2014 1253h Date Prepared: 03/07/2014 l255h 434 144 635 mg/L mg/L mg/L E200.7 E200.7 E200.7 Date Analyzed: 03/14/2014 132lh Date Prepared: 03/07/2014 1255h 18.0 0.175 Date Analyzed: Date~arcd: 0.186 O.I 82 0.180 O.I83 0.963 mg/L mg/L E200.7 E200.7 03/]3/2014 2052h 03/07/2014 l255h mg/L E200,8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 Date Analyzed: 03/16/2014 2317h Date Prepared: 03/07/2014 1255h 0.192 mg/L E200.8 Date Analyzed: 03/17/2014 1813h Date Prepared: 03/07/20I4 1255h 0.202 0.187 0.179 0.900 0.196 0.181 0.428 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 0.500 4.81 1.10 0.00666 0.000838 0.000182 0.00910 0.004I6 0.000252 0.00155 0.000555 0.00118 0.0000698 0.000938 0.0472 0.000496 0.000898 0.000686 Reporting Limit 50.0 50.0 50.0 1.00 0.00500 0.00125 0.0100 0.00500 0.00500 0.00500 0.00500 0.00200 0.00200 0.00200 0.100 0.00200 0.00200 0.00200 Contact: Dept: QC Type: Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 Garrin Palmer ME MSD Spike Ref. Amount 425 137 647 8.72 0 0.000148 0 0 0 0 0.000843 0 0 0 0 0.000797 0.0025 0.244 %REC 87.4 69.3 -121 92.3 87.6 92.9 91.0 89.8 91.7 96.3 95.4 101 93.4 89.6 90.0 97.5 89.0 92.0 Limits 70-I 30 70-130 70-130 70-130 70-130 75-125 75 -I25 75 -I25 75-I 25 75-125 75-125 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 437 I46 645 17.5 0.18 O.I91 O.I85 0.183 O.I8 0.976 O.I99 0.209 0.188 0.185 0.929 O.I97 0.184 0.438 0.866 2.02 1.56 2.60 2.48 2.62 1.44 1.75 1.80 1.38 3.66 3.83 0.365 3.21 3.24 0.824 2.05 2.I8 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Report Date: 3/26/2014 Page 26 of 3 8 All analyst:s applicable to tht: CWA, SDWA, an.d RCRA are perronned in accordanc~ to NELAC protocols. Pertinent sampling information is located on [he attached COC, Confident in! Bu~incss Information: This rt:pmt is provided for tht.! exclusive use of the addrcsse~ Privileges ofsub::;cquent ust! or the name of this company 01 any member of it:; :;rafT. orrt!production ofthi::; 1epmt in conn~ction with the adve1tiscment. promotion or Si.\le of any product m process, 01 in connection with the rc.:-publication of this 1eport f01 any purpose other than for the addressee will be grnnred only on contact, This company accepts no n:sponsibility except for the due perfotmancc of inspection am.l/or analy~is in good faith and accmtling to the rules of the trade and of science American West ANALYTICAL LABORATOAIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 l) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab SetiD: 1403121 Dept: ME Project: 1st Quarter Ground Water 2014 QC Type: MSD Reporting Amount Spike Ref. Analyte Result Units Method MDL Limit Spiked Amount %REC Lab Sample ID: 1403121-004DMSD Date Analyzed: 03117/2014 2136h Test Code: 200.8-DIS Date Prepared: 03/07/2014 1255h Copper 0.192 mg/L E200.8 0.00152 0.00200 0.2000 0 96.1 Lead 0.174 mg/L E200.8 0.00126 0.00200 0.2000 0 87.0 Zinc 1.01 mg/L E200.8 0.00368 0.00500 1.000 0.0053 100 Lab Sample ID: 1403121-004DMSD Date Analyzed: 03/19/2014 451h Test Code: 200.8-DIS Date Prepared: 03/07/2014 1255h Uranium 0.226 mg/L E200.8 0.0000598 0.00200 0.2000 0.0248 101 -Lab Sample ID: 1403121-004DMSD Date Analyzed: 03/1 2/2014 1216h Test Code: Hg-DW-DIS-245.1 Date Prepared: 03/11 /2014 1500h Mercury 0.00362 mg/L E245.1 0.00000675 0.000150 0.003330 0 109 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. B -The method blank was acceptable, as any associated samples do not have results above the reporting limit/PQL. Limits 75 -125 75-125 75-125 75-125 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. Amt o/o RPD 0.178 7.89 0.178 2.19 0.933 7.87 0.228 0.884 0.00372 2.59 RPD Limit 20 20 20 20 20 Qual B Report Date: 3/26/2014 Page 27 of38 All analyses applicable to the CWA, SDWA, and RCRA art: pe1 fonned in f.lccordance to NELAC protocols. Peltinl!nl sampling infom1ation is located on the anached COC. Confidential Bush~ess Information: This 1ep01t is provided for the exclusive use of th~ addre~see. Privileges of subst:quc:nt use of'th~ name of this company or any m~:mbe1 of its staff, or rep1oduction of' this rep011 in connection with the adve1'tbemcnt, promotion or sale of a11y product 01 process, or in conn~ction with the re-publication of this rep01 t for any purpose other than fm the addressee will be granted only on con wet This company accepts no n::sponsibi lity except for the due pc1 formance oF inspection and/or Malysis in good faith and according to the 1 ule~ of the n·<~de and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1403121-00lCDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 5,880 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 Dept: we QCType: DUP Reporting Amount Spike Ref. Method MDL Limit Spiked Amount %REC 03/07/2014 1200h mg/L SM2540C 4.34 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 5600 4.87 5 Qual Report Date: 3/26/20 I 4 Page 28 of 38 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols. Pe1tinent sampling informotion is located on the attached COC. Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee. Privilt:ges ofsubst:quent use of the name of this company or any member of irs staff, or repmduction of this rep011 in conn~ction wirh the advertisement, promotion or sale of any product or process. or in connection with the re-publication oflhis repo11 for any purpose other than ror the addressee will bt: granted only on contact. This company accepts no respotu;jbj lity except fol' the Jue perfm mance of inspection and/01 analysis in good lhith and according to the 1 ules of the trade and of science. 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403121 Dept: we Project: 1st Quarter Ground Water 20 14 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-R66506 Date Analyzed: 03/26/20 14 I 004h Test Code: ALK-W-23208 Alkalinity (as CaC03) 50,100 mg/L SM2320B 0.719 10.0 50,000 0 100 90-110 Lab Sample ID: LCS-R65942 Date Analyzed: 03/12/2014 1547h Test Code: CL-W-4500CLE Chloride 25.5 mg/L SM4500-Cl-E 0.965 5.00 25.00 0 102 90-110 -Lab Sample ID: LCS-R65806 Date Analyzed: 03/10/2014 709h Test Code: F-W-4500FC Fluoride 1.07 mg/L SM4500-F-C 0.0125 0.100 1.000 0 107 90-110 Lab Sample ID: LCS-30908 Date Analyzed: 03/07/2014 1627h Test Code: NH3-W-350.1 Date Prepared: 03/07/2014 1345h Ammonia (as N) 0.925 mg/L E350.1 0.0214 0.0500 1.000 0 92.5 90-110 Lab Sample ID: LCS-30969 Date Analyzed: 03/12/2014 1720h Test Code: NH3-W-350.1 Date Prepared: 03/11/2014 1330h Ammonia (as N) 0.912 mg/L E350.1 0.0214 0.0500 1.000 0 91.2 90-110 Lab Sample ID: LCS-R65847 Date Analyzed: 03/10/2014 2033h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.02 mg/L E353.2 0.00368 0.100 1.000 0 102 90-110 Lab Sample ID: LCS-R65817 Date Analyzed: 03/10/2014 I OOOh Test Code: S04-W-4500S04E --- Sulfate 1,060 mg/L SM4500-S04-E 2.71 5.00 1,000 0 106 90-110 Lab Sample ID: LCS-R65834 Date Analyzed: 03/07/2014 1200h Test Code: TDS-W-2540C Total Dissolved Solids 194 mg/L SM2540C 2.17 10.0 205.0 0 94.6 80-120 ReportDate: 3/26/2014 Page29of38 All analyses applicable to the CWA, SDWA, and RCRA are perfmmed in accordance to NELAC protocols. Pe1tinent s<1mpling information is located on the attached COC. Confidential Business Tnfom1ation: This report is provided ror the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this •eport in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this repot•t for any purpose other thr~n for rhe addressee will be granted only on contact. This company accepts no responsibility except for the due perfommnce of inspection andlm· analysis in good t~1ith and r~ccording to the rules of the t1ade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Grmmd Water 20 14 Analyte Result Lab Sample ID: LCSD-R65942 Date Analyzed: Test Code: CL-W-4500CLE Chloride 25.8 463 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: we QC Type: LCSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/12/2014 1548h mg/L SM4500-Cl-E 0.965 5.00 25.00 0 103 Limits 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 25.5 0.936 10 Qual Report Date: 3/26/2014 Page 30 of38 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business rnformation: This n:port is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, ot 1eproduction 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 rep01 t for any purpose other than fo•· the;: <1dclressee will be granted only on contact. This company accepts no responsibility except for the due pc:rformance of inspection and/ol analysis in good faith and according to the rules of the t1'ade and of science, ANALYTICAL LABORATO~IES 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, TolJ Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403121 Project: 1st Quarter Ground Water 2014 Analyte Lab Sample ID: MB-R66S06 Test Code: ALK-W-23208 Bicarbonate (as CaC03) Carbonate (as CaC03) Lab Sample ID: MB-R6S942 Test Code: CL-W-4500CLE Chloride Lab Sample ID: MB-R6S806 Test Code: F-W-4500FC Fluoride Lab Sample ID: MB-30908 Test Code: NH3-W-350.1 Ammonia (as N) Lab Sample ID: MB-30969 Test Code: NH3·W-350.1 Ammonia (as N) Lab Sample ID: MB-R6S847 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R6S817 Test Code: S04-W-4500S04E Sulfate Lab Sample ID: MB-R6S834 Test Code: TDS-W-2540C Total Dissolved Solids Result Units Method Date Analyzed: 03/26/2014 1004h < 10.0 mg/L SM23208 < 10.0 mg/L SM23208 -Date Analyzed: 03/12/2014 1545h < 5.00 mg/L SM4500-Cl-E Date Analyzed: 03/10/2014 709h <0.100 mg/L SM4500-F-C Date Analyzed: 03/07/2014 1626h Date Prepared: 03/07/2014 1345h < 0.0500 mg/L E350.1 -Date Analyzed: 03/12/2014 1718h Date Prepared: 03/1112014 1330h < 0.0500 mg/L E350.1 Date Analyzed: 03/10/2014 2032h <0.100 mg/L E353.2 DateAnalyzed: 03/10/20141000h < 5.00 mg/L SM4500-S04-E Date Analyzed: 03/07/20 14 1200h < 10.0 mg/L SM2540C MDL 0.719 0.719 0.965 0.0125 0.0214 0.0214 0.00368 2.71 2.17 Reporting Limit 10.0 10.0 5.00 0.100 0.0500 0.0500 0.100 5.00 10.0 Dept: we QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/26/2014 Page 31 of 38 All analysc:s applicable to tbr; CWA. SDWA. and RCRA are petfmmed in ac~,;ordance to NELAC protocols. Pe1tinent sampling infom1ation is located on the anached COC. Confidential Business lnfo1mation: This report is provided for the exclus.ive use of the addrt:s.see Privileges ofsubsequetu use of the name of this company or any mcmbe1 of irs staff. or reproduction of this repm1 in connection with the adveltisemenr. promotion or sale of any product or process. or in connection with the re~publication of this report for any purpose otherthcm for the addressee will bt: granted only on contact. This company accepts no 1 esponsibility except for the dUt: pet formancc of inspection and/or analysis in good tbitb and according to the 1 ules of thl! trade tmd of science, Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1403121-007AMS Date Analyzed: Test Code: ALK-W-23208 Alkalinity (as CaC03) 340 Lab Sample ID: 1403121-004BMS Date Analyzed: Test Code: CL-W-4500CLE Chloride 65.9 Lab Sample ID: 1403121-00JBMS Date Analyzed: Test Code: F-W-4500FC Fluoride 1.29 Lab Sample ID: 1403121-00SAMS Date Analyzed: Test Code: NH3-W-350.1 Date Prepared: Ammonia (as N) 0.837 Lab Sample ID: 1403121-004AMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.968 Lab Sample ID: 1403121-001BMS Date Analyzed: Test Code: S04-W-4500S04E Sulfate 5,710 463 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: we QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/26/20 I 4 I 004h mg/L SM2320B 0.719 10.0 50.00 290 100 03/12/2014 1608h mg/L SM4500-Cl-E 0.965 5.00 10.00 57.7 82.6 -03/10/2014 709h mg/L SM4500-F-C 0.0125 0.100 1.000 0.234 106 -03/12/2014 1722h 03/11/2014 1330h mg/L E350.1 0.0214 0.0500 1.000 0 83.7 03/10/2014 2045h mg/L E353.2 0.00368 0.100 1.000 0.149 81.9 03/10/2014 1000h mg/L SM4500-S04-E 339 625 2,500 3100 104 1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Limits 80-120 90-110 80-120 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/26/2014 Page 32 of38 All analyses applicable Lo the CWA, SDWA. and RCRA are pe1fom1ed in Dccordance to NELAC protocols. Pe1tinent sampling information is located on the attached COC. Confidt:ntial Business Information: This rep011 is provided for the exclusive use oft he oddressee. Privileges of subsequent use or rhe name of this com puny o1 any member of its staff, or 1 cp1 oduction of this repon in connection with the adve1tisem~nt. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other th;,m for the addressee will be granted only on contact. This company accepts no responsibility except for the due perfommnce of inspection and/or analysis in good faith and <'lccording to the rules oftht: tlade and of science 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West QC SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403121 Dept: we Project: 1st Quarter Ground Water 20 14 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: 1403121-007AMSD Date Analyzed: 03/26/2014 1004h Test Code: ALK-W-23208 Alkalinity (as CaC03) 341 mg/L SM2320B 0.719 10.0 50.00 290 102 80-120 340 0.264 10 Lab Sample ID: 1403121-004BMSD Date Analyzed: 03/12/2014 1609h Test Code: CL-W-4500CLE Chloride 66.0 mg/L SM4500-Cl-E 0.965 5.00 10.00 57.7 83.5 90-110 65.9 0.136 10 Lab Sample ID: 1403121-003BMSD Date Analyzed: 03/10/2014 709h Test Code: F-W-4500FC Fluoride 1.26 mg/L SM4500-F-C 0.0125 0.100 1.000 0.234 103 80-120 1.29 2.35 10 Lab Sample ID: 1403121-00SAMSD Date Analyzed: 03/12/2014 1723h Test Code: NH3-W-350.1 Date Prepared: 03/11/2014 1330h Ammonia (as N) 0.863 mg/L E350.1 0.0214 0.0500 1.000 0 86.3 90-110 0.837 3.06 10 Lab Sample ID: 1403121-004AMSD Date Analyzed: 03/l 0/20 14 2046h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.03 mg/L E353,2 0.00368 0.100 1.000 0.149 88.2 90-110 0.968 6.28 10 Lab Sample ID: 1403121-001BMSD Date Analyzed: 03/10/2014 IOOOh Test Code: S04-W -4500S04 E Sulfate 5,860 mg/L SM4500-S04-E 339 625 2,500 3100 110 80-120 5710 2.65 10 1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Report Date: 3/26/2014 Page 33 of38 All analyses applicable to the CWA. SDWA, and RCRA me performed in accordance to NELAC protocols. Pettjnent sampling information is located on the attached COC Confidential Business Tnfom1ation: This repon is provided for the exclusive use of the addressee. Privilc:ges of subsequent use of the name of this company or any member of its staff, or reproduction of this 1cport in connection with the advertisement, promotion or sale of any p1oduct or process. or in connection with the re-publication of lhis report for any purpose otheJ-tban for the add1essee will be grunted only on contact, This company accepts no responsibility except for the due performance of inspection and/01 analysis in good faith and according to the rules of the tJade and of science 463 West 3600 South Salt Lake City, UT 84115 Kyle F . Gross Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403121 Dept: MSVOA Project: 1st Quarter Ground Water 2014 QC Type: LCS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS VOC-D 030714A Date Analyzed: 03/07/2014 734h Test Code: 8260-W Benzene 22.4 llg/L SW8260C 0.847 2.00 20.00 0 112 62-127 Chloroform 22.2 llgfL SW8260C 1.28 2.00 20.00 0 Ill 67-132 Methylene chloride 23.0 llgfL SW8260C 1.76 2.00 20.00 0 115 32-185 Naphthalene 16.9 1-!g/L SW8260C 0.671 2.00 20.00 0 84.7 28-136 Tetrahydrofuran 18.6 llgfL SW8260C 0.567 2.00 20.00 0 92.8 43-146 Toluene 22.5 1-!g/L SW8260C 1.41 2.00 20.00 0 113 64-129 Xylenes, Total 69.4 llg/L SW8260C 1.05 2.00 60.00 0 116 52-134 Surr: I ,2-Dichloroethane-d4 50.3 1-!g/L SW8260C 50.00 101 76-138 Surr: 4-Bromofluorobenzene 48.6 1-!g/L SW8260C 50.00 97.1 77-121 Surr: Dibromofluoromethane 50.7 1-!g/L SW8260C 50.00 101 67-128 Surr: Toluene-dB 49.3 1-!g/L SW8260C 50.00 98.7 81 -135 Lab Sample 10: LCS VOC-D 031014A Date Analyzed: 03/10/2014 713h Test Code: 8260-W Benzene 22.0 1-!g/L SW8260C 0.847 2.00 20.00 0 110 62-127 Chloroform 22.8 1-!g/L SW8260C 1.28 2.00 20.00 0 114 67-132 Methylene chloride 23.9 1-!g/L SW8260C 1.76 2.00 20.00 0 119 32-185 Naphthalene 16.6 llg/L SW8260C 0.671 2.00 20.00 0 83.3 28-136 Tetrahydrofuran 18.6 1-!g/L SW8260C 0.567 2.00 20.00 0 93.0 43-146 Toluene 21.9 llg/L SW8260C 1.41 2.00 20.00 0 110 64-129 Xylenes, Total 68.0 llg/L SW8260C 1.05 2.00 60.00 0 113 52-134 Surr: I ,2-Dichloroethane-d4 54.2 llgfL SW8260C 50.00 108 76-138 Surr: 4-Bromotluorobenzene 51.1 1-!g/L SW8260C 50.00 102 77-121 Surr: Dibromofluoromethane 53.1 1-!g/L SW8260C 50.00 106 67-128 Surr: Toluene-dB 50.9 llgfL SW8260C 50.00 . 102 81 -135 Report Date: 3/26/2014 Page 34 of 3 8 All analys~s applicable to the CWA, SDWA. and RCRA arc pcrf01med in Ul:t:ordancc to NELAC protocols, Peninent sampling information is located on the attached COC. ConfidentiDI Business Information: This r~::pmt is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any membc1 of its staff, or reproduction of" this rep011 in connection with the advertisement, promotion or sale of any product or process. 01 in connection with the re-publication of this report f01 any purpose other th1.1n for rhe add1csst!e will he granted only on contact. This company accepts no l'esponsibi lity except for the Uue performance of inspection and/01 analysis in good t~1ith and according to the 1 ules of the n·ade and or science. LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 2014 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 J)C SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: MSVOA QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Lab Sample ID: MB VOC-D 030714A Date Analyzed; 03/07/2014 812h Test Code; 8260-W 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr; 1 ,2-Dichloroethane-d4 Surr; 4-Bromofluorobenzene Surr; Dibromofluoromethane Surr; Toluene-d8 Lab Sample ID: MB VOC-D 031014A Test Code; 8260-W 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total < 10.0 < 10.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 51.9 49.8 50.4 48.9 Date Analyzed; < 10.0 < 10.0 <2.00 <2.00 <2.00 < 3.00 <2.00 <2.00 <2.00 <2.00 < 2.00 f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C flg/L SW8260C flg/L SW8260C flg/L SW8260C flg/L SW8260C flg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C 03/10/2014 751h f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C f.Lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C flg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C 0.806 3.62 0.847 0.378 1.28 1.26 1.76 0.671 0.567 1.41 1.05 0.806 3.62 0.847 0.378 1.28 1.26 1.76 0.671 0.567 1.41 1.05 10.0 10.0 1.00 1.00 1.00 l.OO 1.00 1.00 1.00 1.00 1.00 10.0 10.0 2.00 2.00 2.00 3.00 2.00 2.00 2.00 2.00 2.00 50.00 50.00 50.00 50.00 104 99.7 101 97.7 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date; 3/26/2014 Page 35 of38 All analyses applicable to the CWA, SDWA, and RCRA are perfmn1ed in accord::-mce to NELAC protocols. Pettinent sampling infommtion is located on the attached COC. Confidential Business Information: This report is provided fur the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, 01 u.:production of' this tepmt in connection with the advertisement, promotion or sale of any product or process. or in connedion with the re-publication or this report ror any purpose other than for the addressee will be granted only on contact~ This company accept:-i no responsibility except for the due petformance or inspection and/m analysis in good faith and according to the 111les of the ttade and of science.. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB VOC-D 031014A Date Analyzed: Test Code: 8260-W Surr: 1,2-Dichloroethane-d4 53.6 Surr: 4-Bromofluorobenzene 52.0 Surr: Dibromofluoromethane 51.6 Surr: Toluene-d8 49.7 463 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 OC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 03110/2014 751h I! giL SW8260C 50.00 I! giL SW8260C 50.00 I! giL SW8260C 50.00 I! giL SW8260C 50.00 Garrin Palmer MSVOA MBLK Spike Ref. Amount %REC 107 104 103 99.4 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: 3/26/2014 Page 36 of38 All analyses applicable to the CWA, SDWA, and RCRA are pe1fom1cd in accordance toN ELAC protocols. Pe1tinent sampling information is located on rhe attached COC, Confidentiall3usint:ss lnfom1ation: This report is provided for tht: exclusive use of the addressee. Privileges of subst!quenr use ol' the name of this company or any member of its stalf, or reproduction of this repmt in connl!ction with the adve•tisement. promotion 01 sale of any product or process. or in connection with the Je-publication of this report for any purpose other than for the <H.klressee will be granted only on contact. This company accepts no rt!sponsibi lity cxctpt for the due perfOrmance of inspection and/or analysis in good f~1ith and accon.Jing to the 1 ules of the trade and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403121-004EMS Date Analyzed: Test Code: 8260-W Benzene 21.0 Chloroform 21.9 Methylene chloride 23.0 Naphthalene 16.9 Tetrahydrofuran 18.6 Toluene 20.4 Xylenes, Total 59.8 Surr: I ,2-Dichloroethane-d4 52.8 Surr: 4-Bromofluorobenzene 48.3 Surr: Dibromofluoromethane 52.0 Surr: Toluene-dB 48.0 Units 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Method MDL Limit Spiked Garrin Palmer MSVOA MS Spike Ref. Amount %REC 03110/2014 I 003h J.ig/L SW8260C 0.847 2.00 20.00 0 105 J.lg/L SW8260C 1.28 2.00 20.00 0 110 J.lgiL SW8260C 1.76 2.00 20.00 0 115 J.lg/L SW8260C 0.671 2.00 20.00 0 84.4 J.lg/L SW8260C 0.567 2.00 20.00 0 93 .2 J.lg/L SW8260C 1.41 2.00 20.00 0 102 J.lg/L SW8260C 1.05 2.00 60.00 0 99.7 J.lg/L SW8260C 50.00 106 J.lg/L SW8260C 50.00 96.6 J.lg/L SW8260C 50.00 104 )lglt. SW8260C 50.00 96.0 Limits 66-145 50-146 30-192 41-131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/26/2014 Page 37 of38 All analys~::s applicable to the CWA, SDWA, and RCRA are perfoiTned in accordance to NELAC protocols, Pertinent sampling information is located on the attached COC. Confidcn1ial Business lnfom1ation: This report is provided for the exdusivc usc or the addressee. Privileges of subsequent use o1 the name of this company or any member of its staff, 01 reproduction or this n:port in connt:ction with the advertisement, p10motion or sale of any product or ptocess. or in connection with the te-publication or this repoH ror any purpose othr:l than ror the addresset: will be granted only on conracr. This company accepts no responsibility r:xccpt ror the due performance of inspection and1m analysis in good f3ith and accol'ding to tbe rules of the trade and of science. ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1403121 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1403121-004EMSD Date Analyzed: Test Code: 8260-W Benzene 21.9 Chloroform 22.4 Methylene chloride 23.6 Naphthalene 17.2 Tetrahydrofuran 18.4 Toluene 21.3 Xylenes, Total 64.4 Surr: I ,2-Dichloroethane-d4 52.8 Surr: 4-Bromotluorobenzene 47.8 Surr: Dibromotluoromethane 51.4 Surr: Toluene-d8 47.6 463 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 OC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/10/2014 1022h I! giL SW8260C 0.847 2.00 20.00 0 110 I! giL SW8260C 1.28 2.00 20.00 0 112 l!g/L SW8260C 1.76 2.00 20.00 0 118 I! giL SW8260C 0.671 2.00 20.00 0 86.2 I! giL SW8260C 0.567 2.00 20.00 0 92.0 I! giL SW8260C 1.41 2.00 20.00 0 106 l!g/L SW8260C 1.05 2.00 60.00 0 107 I! giL SW8260C 50.00 106 l!g/L SW8260C 50.00 95.6 l!g/L SW8260C 50.00 103 l!g/L SW8260C 50.00 95.1 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 QA Officer RPDRef. RPD Amt %RPD Limit 21 4.05 25 21.9 2.07 25 23 2.53 25 16.9 2.23 25 18.6 1.30 25 20.4 4.37 25 59.8 7.38 25 Qual Report Date: 3/26/2014 Page 38 of38 All analyses applicable to the CWA, SDWA, and RCRA are pe1formed in accordance to NELAC protocols. Pe1tinent sampling infom1ation is located on the attached COC. Confidential Business Jnfolination: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of irs staff, or rcp10duction of this rep01t in connection with the advertisement, promotion or sale of any product 01 process. 01 in connection with the re-publication of this report f01 any purpose other than for rhe addn.:ssee will be granted only on contact. This compcmy accepts no responsibility except for the due perfommnce of inspection and/01 analysis in good taitb and according to the rules of the trade and of science American West Analytical Laboratories WORK ORDER Summary Client: Energy Fuels Resources, Inc. Client ID: DENIOO Contact: Project: 1st Quarter Ground Water 2014 QC Level: REVISED: 3-26-14 Samples for metals were field filtered. Samples 7&8 were received 3/26/2014 as a resample for Alkalinity. - MC WorkOrder: 1403121 Due Date: 3/18/20 14 Garrin Palmer III WO Type: Project UL Denison Page 1 of2 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. Samples for metals were field filtered. Samples 7&8 were received 3/26/2014 as a resample for Alkalinity.; SampleD> Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1403121-001A MW-03A_03052014 3/5/2014 0805h 3/7/2014 0935h N02/N03-W-353.2 Aqueous ~ df lno21no3 I SEL Ann lyres: N03N02N 1403121-0018 S04-W-4500S04E 0 df I so4 1403121-001C TDS-W-2540C ~ ww-tds J SEL t1nalyle.s: TDS 1403121-00lD 200.8-DIS ~ dfl dis met 1 SEL Ana lyles: SE 200.8-DIS-PR 0 df/ dis met 1403121-002A MW-23 _ 03052014 3/5/2014 l315h 3/7/2014 0935h 200.8-DIS Aqueous lJI df I dis met I SEL Analyt~: MN 200.8-DIS-PR 0 dfl dis met 1403121-003A MW-24_03062014 3/6/2014 0730h 3/7/2014 0935h 200.8-DIS Aqueous IJl dfl dis met 2 SEL Ar,alytes: CD TL 200.8-DIS-PR 0 df/ dis met 1403121-003B F-W-4500FC 0 df/f 1403121-004A MW-36_03052014 3/5/2014 0930h 3/7/2014 0935h NH3-W-350.1 Aqueous ~ dflno21no3 I SELAnalyta.~: NH3N NH3-W-PR 0 dfl no2/no3 N02/N03-W-353.2 ~ dflno21no3 I SEL Analyt11s: N03N02N 1403121-0048 CL-W-4500CLE 0 dfl so4 F-W-4500FC 0 dflso4 IONBALANCE ~ df/ so4 5 SEL Analyres: BALANCE Anions Cations IDS-Balance TDS-Calc S04-W-4500S04E 0 dfl so4 1403121-004C TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS 1403121-004D 200.7-DIS ~ df/ dis met 5 SEL Analytu : CA MG K NA V Printed: 3/2612014 FOR LABORATORY USE ONLY [fill out on page 1]: %M RT ~ CN L!( TAT HOK __ HOK __ HOK __ COC Emailed r& WORK ORDER Summary WorkOrder: 1403121 Page 2 of2 Client: Energy Fuels Resources, Inc. Due Date: 3/18/2014 Sample II> Client Sample II> Collected Date Received Date Test Code Matrix Sel Storage 1403121-0040 MW-36 03052014 3/5/2014 0930h 3/7/2014 0935h 200.7-DIS-PR Aqueous 0 dfl dis met 200.8-DIS ~ dfl dis met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 dfl dis met HG-DW-DIS-245.1 ~ df I dis met 1 SEL Amllytes: HG HG-DW-DIS-PR 0 dfl dis met 1403121-004E 8260-W VI vOC 3 Test Group: 8260-W-Custom; #of Analytes: 11 I# of Surr: 4 1403121-005A MW-70_03052014 3/5/2014 0930h 3/7/2014 0935h NH3-W-350.1 Aqueous 21 df lno21no3 I SEL Analyte.s: NH3N NH3-W-PR 0 df lno2/no3 N02/N03-W-353.2 ~ df lno2/no3 1 SEL Analytes: N03N02N 1403121-00SB CL-W-4500CLE 0 df I so4 F-W-4500FC 0 df I so4 IONBALANCE ~ df I so4 5 SEL Anafytes: BALANCE Anions Cations TDS-Balance TDS-Calc 804-W -4500S04E 0 df/ so4 1403121-00SC TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS 1403121-00SD 200.7-DIS 0 df/ dis met 5 SEL Ana{ytes: CA MG K NA V 200.7 -DIS-PR 0 df/ dis met 200.8-DlS ~ df/ dis met 17 SELAnalytes: ASBECD CR COCU FEPB MN MONISEAG TLSNUZN 200.8-DIS-PR D df/ dis met HG-DW-DlS-245.1 ~ df/ dis met I SEL.Aiw./ytes! HG HG-DW-DIS-PR D df/ dis met 1403121-00SE 8260-W ~ vOC Test Group: 8260-W-Custom; #of Analytes: 11 /# ofSurr: 4 1403121-006A Trip Blank 3/5/2014 3/7/2014 0935h 8260-W Aqueous ~ vOC 3 Test Group: 8260-W-Custom; #of Analytes: 11 /# ojSurr: 4 l403121-007A MW-36_03252014 3/25/2014 0830h 3/26/2014 0920h ALK-W-2320B Aqueous ~ df 2 SEL Ana.lyte.s: ALKB ALKC 1403121-00SA MW-70_03252014 3/25/2014 0830h 3/26/2014 0920h ALK-W-2320B Aqueous VI df 2 SEL Analytes: ALKB ALKC Printed: 3/2612014 FOR LABORATORY USE ONLY [fill out on page 1]: %MD RT D CNO TATO QCO HOK __ HOK __ HOK __ COG Emailed 5 B 7 e 9 CLIENT: ADDRESS: CONTACT: PHONE It: EMAIL: PROJI!CT NAME: PROJECT#: PO#: SAMPLI!R NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SAl.T l.AKI! CITY. UT 84115 P!iONI! It (801) 263-8686 TOU. FREE It (888) 263-8686 FAX # (801) 263-8687 EMAIL AWAl.@AWAL-LABS.COM WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. 6425 S. Hwy. 191 Blanding, UT 84511 Garrin Palmer (435) 678-2221 Ceu.lt: CPiiililel@energyfuels.com; KWeinel@energyfu-els.-.c-o""m-.-, --------- buir@onergyfv.c: ST Quarter Groundwater 2014 DATE SAMPLE IO: CHAIN OF CUSTODY j'-/03 fJ,..J ALL ANALYSis wru ae c:oNoucTec USJNG NEL.AP Ac:c:Reorreo u~oos AND ALL DATA WILL aa RliPORTSD A WAL LAB SA.MPLfl-SET # USINO: AWAL'S STANDARD ANALYTE! USTS AND RE!PORTING LIMITS (PQL) UNLSSS SPEICIFICALL.Y RI!QUSSTMJ OTHERWJSE ON THIS CHAIN OF CUSTODY AND/OR ATTACHED DOCUMENTATION. F'AGE 2 OF 2 I oc LEVEL: I TuRN AROUND TIME: 1 ONL ... OniER ARRANGEMENTS HAVO IIPJJ~I:T~.i.-.::"r$.;:;:,~ Ji 3 STANDARD 11 ARB cui. ---.... vi """ ~ ~ a a Ci' ~ a ;:::. a a ---~~ ~ a ti s ~ II) a f,'j .. ~ a ] II) ~ :t. Cll G' ~ ~ ""' 0 ., 0 "' ~ !! UJ II) 0 ~ o! u oii oii :I: ~ !':. ~ :.:· .6 ~ 0. .s ~ 1%. a >" u :::) 0 a u .... rn ~-u .,j .0 u ..:: ,; .s o:l rn .; < INCLUDI! EDD: LOCUS UPLOAD EXCEL FIELD FILTI!RI!D FoR: Dlaoolved Metals COMPUANCII Wmc NELAP RCRA CWA SDWA ELAP/ A2LA NLLAP NoN-COMPLIANCI! OTHI!R: KNOWN HAZARDS & SAMPLE COMMENTS ..... ~ "'"""" • · '""u.. ~Sample containers for metals were field filtered. See the BUNQUISHec •v' Analytical Scope of Work for Reporting Limits and VOC analyte SIGNATURE Ji~t CUENr. ADDRESS: CONTAC'l'; PHONE it: EMAIL: PRoJECT NAMe: PROJECT I#: POl#: SAMPLER NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE Crrv, UT 84115 PHoNE # (801) 263-8686 TOLL FREE I# (888) 263-8686 FAX # (801) 263-8687 EMAIL. AWAL0AWAL-t.ABS.COM WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. 6425 S. Bwy. 191 Blanding, UT 84511 Garrln Palmer (435) 678-2221 CELL#: gpBliDei@eieriYflieLi.com; KWeJiiid@en.,.gyfD""'eJs.--.c-o-m-;-------- dtark@eDergyfnels.com 1ST QUARTER GROUND WATER 2014 TANNER HOLLIDAY DATE 10: CHAIN OF CUSTODY Al.1. ANALYSIS WILL 81! CONDUC11!D USlNG NELAP AC<:RI!DrrED MI:THOD& AND ALL DATA WIU. •• RI!PORTBD USING AWAL's STANDARD ANALYTE! LISTS AND RI!PORTIN'<B LIMIT!!I (PQL) UNLI!SS SPI!!!C:IPICAU.Y RBQUI!STI!D O'IMRRWIS!! ON THIS CHAIN OP CUSTODY AND/OR ATTACHIID DOCUMI!!!NTATION, QC LEVEL.: 3 co 0 0 "" .._ l': 0 0 £'.. : i C' Q sl c .. "> I!! !, D' 00 <0' Q 0 c 0 ~ N ~ ...._ l': Q 0 c 0 <:!. !::i e II .!! ·a II oa • .. .. ~ (,) TuRN AROUND TIME: STANDARD <0' <0' ci ci c Cl ~ <'I ~ ~ ci ci c c <:!. ~ II II C' -~ i Q C' c Q 0") c ~ ... "> 0 .. 1-4 rn Cl 0 Cl c lt) c ~ lt) .. ~ 0 r: rn INCLUDE EDO: LOCUS UPLOAD EXCEL FJELD FILTERED FoR: Dwolvect Metaho CoMPUANCB WITH: NELAP RCRA CWA SDWA ELAP/ A2LA NLL.AP NoN-COMPUANCE OTHER: KNOWN HAZARDS & ftf()3/L/ A WAL LAs SAMPLE SET it PAGE OF 2 2 1 I I I I I I I I I I I I I ! ! I I ~~~~~ ~ ~Sample. containers for metals were field fJ.ltered. See the Analytical &ope of Work for Reporting Limits and VOC analyte ~~~!_----------------~------------------6-.~------~~~~~~~~~~~~======~~---t,~~~~~~-------i li~L i "is ·~ 5 8 American West Analytical Laboratories 463W.3600S. SaltLakeCHy,UT 84115 Phone# (801) 263-<!686 Tel 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 I r Phone#: , .... ~~~ "'' g-Q-61.61.&. Cell#: gpalmel@ellergytUelB.com; KWeinel@eaergyfu-e""Ja-.-co-m;=·---------~ Email: Project Name: 1st Quarter Groundwater 2014 I ~ect~ I PO#: Sampler Name: ID: CHAIN OF CUSTODY All analysis will be conducted using NELAP accredited melhods and ml data will be reported using AWAL's standard analylelists and reporting limil• (POL) unless specifically requested otherwise on this Chain of Cuslody and/or attached doclmentation. QC Level: 3 I I I I 0' a Cl --,~ " ... Cl 0 ll) Cl ~ Cl ll) ~ '<!' 0 Ill -~L:;ound Time: Standard I I I I 0 ::s al -,.. oii u ~ :c oii ..... ::s ,, .... s:r ./. vi ::l ..:. ~ ::s C'< ~ tO .J. ~ z a " ~--Cl "" ~ C'< ;:i' >' t::: a u ::> 0 §' Cl $:1. ~ u ~ .!1 .... -(/) 01 u E==' ~ .... G' Cll .,· oii -e :s u < Cl 01 ~ ~ .., ti .; II) !! Ill rn "' < Unless other arrangemenls have been made, signed repons will be em ailed by 5:00pm on the day they are due. Include EDD: LOCUS UPLOAD EXCEL Field Filtered For: Dissolved Metsls Compliance With: NELAP RCRA CWA SDWA ELAP/A2LA NLLAP Known Hazards & Comments \'-\O'b\2-o\ ~ tL\~Yb~9k> ~ AWALL.abSalripio Sel1! '3-\-THII of Pnnl Name: . CJ~,. ,,._ t e..• ""'C.r ~Sample containers for metals were field filtered. See the RqtTnqulsnoclby. Analytical Scope of Work for Reporting Limits and VOC analyte s NllufB. ·--· li Analysis Ammonia COD Cyanide Metals NO-.&N~ O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s 1le Set Ext' Preservative I z .3 t.j .) PH <2 H2S0 4 oH <2 H2S04 pH>12 NaOH pH <2 HN0 3 vo v'rS v,.c, Vc> Yc:.-J pl:f<2 RzS04 lfc) I' f y,-e, 11..-S oR <2HCL I pH <2 H2S04 pH>9NaOH, Zn Acetate p}J <2 H2S0 4 pH <2 H2S04 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 tile sample bottle or lid doH 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + ... # • 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 LabSetiD: llJOj /t,./ I -- 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 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: 1st Quarter Ground Water 2014 Dear Garrin Palmer: Lab Set ID: 1403421 American West Analytical Laboratories received 2 sample(s) on 3/21/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank: You, Approved by: Ky I e F . Digitally signed by Kyle F. Gross ON: cn=Kyte F. Gross, o=AWAL, ou=AWAL-Laboratory Director, G ema~=kyle@awal-labs com, c=US r 0 s s Dale: 2014 04 07 10:03:36 -06'00' Laboratory Director or designee Report Date: 4/5/2014 Page I of27 All arL1lyscs applicable to lht: CWA, SDWA, and RCRA are perfonncd in accordance to NELAC protocols,. Pertinent sampling infonnatioo islocar.ed oo the auacbcd COC. Confidential Business lnform::~tioo: This report is provided for the exclusive usc of the addressee. Privileges of subsequent we of the name of this company or any member of its sl.llff, m n:produc\ion oftbis report in connection with the advcrt.iscmcol promotion or sale of any product or process, or in conncclloo with the re-publicatlon of this report for any purpose other than for the addressee will be graolcd only on coolacL This company accepts no rcsponsibili1y except for tbc due perfonnancc of inspection and/or analysis in good fai'h aod according 1o t11e ru)cs of the trade aud or science. Client: Project: Lab Set ID: Date Received: Lab Sample ID 463 West 3600 South 1403421-001A Salt Lake City, UT 84115 1403421-001B 1403421-00JB Phone: (801)263-8686 1403421-001B 1403421-001B Toll Free: (888) 263-8686 Fax: (801) 263-8687 1403421-001C e-mail: awal@awal-labs.com 1403421-00lD 1403421-00lD web: www.awal-labs.com 1403421-001E 1403421-001E Kyle F. Gross 1403421-00JE 1403421-00lE Laboratory Director 1403421-002A Jose Rocha QA Officer SAMPLE SUMMARY Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1403421 Contact: Garrin Palmer 3/21/2014 930h Client Sample ID Date Collected Matrix Analysis MW-37 03202014 3/20/2014 800h Aqueous VOA by GC/MS Method 8260C/5030C MW-37 03202014 3/20/2014 800h Aqueous Fluoride, Aqueous MW-37_03202014 3/20/2014 800h Aqueous Chloride, Aqueous MW-37_03202014 3/20/2014 800h Aqueous Sulfate, Aqueous MW-37_03202014 3/20/2014 800h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B MW-37_03202014 3/20/2014 800h Aqueous Total Dissolved Solids, A2540C MW-37_03202014 3/20/2014 800h Aqueous Ammonia, Aqueous MW-37_03202014 3/20/2014 800h Aqueous Nitrite/Nitrate (as N), E353.2 MW-37 03202014 3/20/2014 800h Aqueous Ion Balance MW-37 03202014 3/20/2014 800h Aqueous Mercury, Drinking Water Dissolved MW-37 03202014 3/20/2014 800h Aqueous ICPMS Metals, Dissolved MW-37 03202014 3/20/2014 800h Aqueous ICP Metals, Dissolved Trip Blank 3/20/2014 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 4/5/2014 Page 2 of27 All an11ly.ses applicable to the CW A, SDWA, and RCRA are perfonncd in accordance to NELAC protocols. Pcnincnl sampling infonnalion is locaiUI on the auached COC Coofidcotial Busiocss lnfonnation: This report is provided for the c~clusive usc ofLhe addressee. Privileges of subsequent use of lhe name of this compa11y or any member of its slaff, or reproduction of this report in connection with Lbe advcrtiscmenl, promotion or sale of nny prOOucl or process, or in connection with the re-publication of this report for any purpose olber than for the addressee will be granted only on contacL This company accepts no responsibility except for the due perfonnancc of lnspccLion and/or analysis io good faith and according to the mles of the trade and orscieocc 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 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: 1st Quarter Ground Water 2014 1403421 3/21/2014 3/20/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, LCSD, 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 Sample I Laboratory Control Sample Duplicate (LCS/LCSD): All LCS and LCSD 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 1403421-001£ Calcium MS/MSD High analyte concentration 1403421-001£ Magnesium MS/MSD High analyte concentration 1403421-00 1E Sodium MS/MSD Hi~ analyte concentration Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 4/5/2014 Page 3 of27 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 Information: This report is provided for the exclusiw usc of the addr-essee Privileges of subsequent usc oflhe name of this company or any member of its staiT, or reproduction of !his report in connection with the advertisement. promo1ion or sale of any product or process, or in connection with the re-publication of this report for any purpose olhcr lhan for the addressee \lo':ill be granted only on conlacL This company acccpl:i no rcsponsiblllly except for the due performance of i05JX~tion and/or analysis in good faith and according to lhc rules oflhc trade aud of science 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 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: 1st Quarter Ground Water 2014 1403421 3/21/2014 3/20/2014 Intact None SW -846 8260C/5030C Volatile Organic Compounds General Set Comments: No target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 4/5/2014 Page 4 of27 All an<~ lyses l'tpplicablc to the CWA, SDWA, and RCRA are pcrfonncd in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: Tbis report is provided for the exclusive usc oftbc addrcs.sce. Privileges of subsequent usc of !.he name oflhis company or any member ofiiS sLD.IT, or reproduction oflhis rerort in connection with the ad\'crtisemcnt, promotion or sale of"r~ny produc1 or process, or in connection with the re-publication oftl1is report for any purpose other lhao Cor Lhc addressee will be granted only on conlacL This company accepts no responsibility cxccpl Cor the due pcrfonnaoce of inspection and/or analysis in good faith aod according to tl1e mlcs oflhc trade and of science. 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: awa1@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: 1403421 Dept: ME Project: 1st Quarter Ground Water 2014 QC Type: LCS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS-31190 Date Analyzed: 03/26/2014 I 056h Test Code: 200.7-DIS Date Prepared: 03/21/2014 1155h Calcium 10.2 mg/L E200.7 0.00892 1.00 10.00 0 102 85 -115 Magnesium 9.72 mg/L E200.7 0.0389 1.00 10.00 0 97.2 85 -115 Potassium 9.34 mg/L E200.7 0.0721 1.00 10.00 0 93.4 85 -115 Sodium 9.12 mg/L E200.7 0.0269 1.00 10.00 0 91.2 85 -115 Vanadium 0.195 mg/L E200.7 0.000596 0.00500 0.2000 0 97.6 85-115 Lab Sample ID: LCS-31191 Date Analyzed: 03/31/2014 526h Test Code: 200.8-DIS Date Prepared: 03/21/2014 1155h Arsenic 0.199 mg/L E200.8 0.00118 0.00200 0.2000 0 99.4 85-115 Beryllium 0.194 mg/L E200.8 0.0000698 0.00200 0.2000 0 96.9 85 -115 Cadmium 0.193 mg/L E200.8 0.0000726 0.000500 0.2000 0 96.4 85 -115 Chromium 0.195 mg/L E200.8 0.000938 0.00200 0.2000 0 97.7 85 -115 Cobalt 0.194 mg/L E200.8 0.00364 0.00400 0.2000 0 97.0 85-I 15 Iron 0.979 mg/L E200.8 0.0472 0.100 1.000 0 97.9 85 -115 Lead 0.197 mg/L E200.8 0.00126 0.00200 0.2000 0 98.4 85 -115 Manganese 0.198 mg/L E200.8 0.00166 0.00200 0.2000 0 99.1 85 -115 Molybdenum 0.184 mg/L E200.8 0.000496 0.00200 0.2000 0 92.2 85 -115 Nickel 0.194 mg/L E200.8 0.000898 0.00200 0.2000 0 97.0 85 -115 Selenium 0.196 mg/L E200.8 0.000686 0.00200 0.2000 0 97.9 85-115 Silver 0.187 mg/L E200.8 0.000101 0.00200 0.2000 0 93.7 85 -115 Thallium 0.194 mg/L E200.8 0.000222 0.00200 0.2000 0 97.0 85 -115 Uranium 0.207 mg/L E200.8 0.0000598 0.00200 0.2000 0 103 85 -115 -Lab Sample ID: LCS-31191 Date Analyzed: 03/31/2014 1529h Test Code: 200.8-DIS Date Prepared: 03/21/2014 1155h Copper 0.196 mg/L E200.8 0.00152 0.00200 0.2000 0 98.1 85 -115 Lab Sample ID: LCS-31191 Date Analyzed: 04/02/2014 73 7h Test Code: 200.8-DIS Date Prepared: 03/21/2014 1155h Tin 1.01 mg/L E200.8 0.000620 0.00200 1.000 0 101 85 -115 Report Date: 4/5/2014 Page 9 of 27 All analyses applicable to the CWA. SDWA, and RCRA are performed in accordance toN ELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business rnformation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product 01 process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company nccepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. ANAlYTICAl lABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: LCS-31191 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Zinc 1.00 Lab Sample ID: LCS-31221 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00350 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME Units Method 04/02/2014 1321h 03/21/2014 1155h mg/L E200.8 03/26/2014 840h 03/24/2014 1215h mg/L E245.1 MDL 0.00368 0.00000675 Reporting Limit 0.0100 0.000150 QC Type: LCS Amount Spiked 1.000 0.003330 Spike Ref. Amount 0 0 %REC 100 105 Limits 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 4/5/2014 Page 10 of27 All nnalyses applicable to the CWA. SDWA. nnd RCRA are 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 use of the addressee. Privileges of subsequent use of the nnme of this company or any member of its staff, or reproduction of this report in connection with the adve1tisement, promotion or salt! 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 company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according ro the rules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: MB-31190 Date Analyzed: Test Code: 200.7-DIS Date Preparcdi Calcium < 1.00 Magnesium < 1.00 Potassium < 1.00 Sodium < 1.00 Vanadium < 0.00500 Lab Sample ID: MB-31191 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic <0.00200 Cadmium <0.000500 Chromium <0.00200 Cobalt <0.00400 Manganese <0.00200 Molybdenum <0.00200 Nickel <0.00200 Selenium <0.00200 Silver <0.00200 Lab Sample ID: MB-31191 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium < 0.000500 Iron <0.0250 Lead < 0.000500 Thallium < 0.000500 Lab Sample ID: MB-31191 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000200 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: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/26/2014 I 052h 03/21/2014 1155h mg!L E200.7 0.00892 1.00 mg!L E200.7 0.0389 1.00 mg/L E200.7 0.0721 1.00 mg/L E200.7 0.0269 1.00 mg!L E200.7 0.000596 0.00500 03/31/2014 52lh 03/21/2014 1155h mg/L E200.8 0.00118 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 0.00166 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 -03/31/2014 620h 03/21/2014 1155h mg!L E200.8 0.0000174 0.000500 mg/L E200.8 0.0118 0.0250 mg!L E200.8 0.000316 0.000500 mg/L E200.8 0.0000555 0.000500 03/31/2014 647h 03/21/2014 1155h mg!L E200.8 0.00000598 0.000200 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 4/5/2014 Page II of27 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business lnfom1otion: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the nume of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion 011 sale of any product 01 process, or in connection with the re-publication of this report for any purpose othe1 than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: MB-31191 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Copper < 0.00200 Lab Sample ID: MB-31191 Date Analyzed: Test Code: 200.8-DIS Date Prcpar<:d: Tin <0.00200 Lab Sample ID: MB-31191 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Zinc < 0.0100 Lab Sample ID: MB-31221 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: awa1@awa1-1abs.com, web: www.awa1-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/31/2014 1524h 03/21/2014 1155h mg!L E200.8 0.00152 0.00200 04/02/2014 727h 03/21/2014 1155h mg/L E200.8 0.000620 0.00200 -04/02/2014 1316h 03/21/2014 1155h mg/L E200.8 0.00368 0.0100 03/26/2014 839h 03/24/2014 1215h mg/L E245.1 0.00000675 0.000150 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 4/5/2014 Page 12 of 27 All nnalyses 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 Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its start: or reproduction of this report in connection with the advertisement, promotion or sale of any product 01 process, or in connection with the re-publication of this report for any purpose othe1 than for the addressee will be granted only on contact. This company accepts no responsibility except tbr the due perfonnance or inspection and/or analysis in good faith and according to the rules of the trade and of science. 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 Laborato ry 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: 1403421 Dept: ME Project: 1st Quarter Ground Water 2014 QC Type: MS Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1403421-001EMS Date Analyzed: 03/26/2014 1112h Test Code: 200.7-DIS Date Prepared: 03/21/2014 1155h Calcium 471 mg/L E200.7 0.446 50.0 10.00 445 260 70-130 Magnesium 135 mg/L E200.7 1.95 50.0 10.00 130 51.1 70-130 Sodium 480 mg!L E200.7 1.34 50.0 10.00 476 37.8 70-130 -Lab Sample ID: 1403421-001EMS Date Analyzed: 03/26/2014 1628h Test Code: 200.7-DIS Date Prepared: 03/21/2014 1155h Potassium 23.8 mg!L E200.7 0.0721 1.00 10.00 14.3 95.6 70-130 Vanadium 0.180 mg!L E200.7 0.000596 0.00500 0.2000 0 89.8 70-130 Lab Sample ID: 1403421-00lEMS Date Analyzed: 03/31/2014 548h Test Code: 200.8-DIS Date Prepared: 03/21/2014 1155h Arsenic 0.200 mg/L E200.8 0.00118 0.00200 0.2000 0 100 75-125 Beryllium 0.191 mg/L E200.8 0.0000698 0.00200 0.2000 0 95.7 75 -125 Cadmium 0.190 mg/L E200.8 0.0000726 0.000500 0.2000 0.0003 95.1 75-125 Chromium 0.188 mg/L E200.8 0.000938 0.00200 0.2000 0 94.0 75-125 Cobalt 0.188 mg/L E200.8 0.00364 0.00400 0.2000 0 94.2 75-125 Iron 0.958 mg!L E200.8 0.0472 0.100 1.000 0 95.8 75 -125 Lead 0.190 mg!L E200.8 0.00126 0.00200 0.2000 0 95.2 75-125 Manganese 0.198 mg!L E200.8 0.00166 0.00200 0.2000 0.00656 95.6 75-125 Molybdenum 0.195 mg!L E200.8 0.000496 0.00200 0.2000 0.000822 97.1 75-125 Nickel 0.197 mg!L E200.8 0.000898 0.00200 0.2000 0.00752 94.6 75-125 Selenium 0.201 mg!L E200.8 0.000686 0.00200 0.2000 0.00706 97.1 75-125 Silver 0.160 mg!L E200.8 0.000101 0.00200 0.2000 0 79.9 75-125 Thallium 0.189 mg!L E200.8 0.000222 0.00200 0.2000 0.000693 94.1 75-I 25 Uranium 0.215 mg!L E200.8 0.0000598 0.00200 0.2000 0.0116 102 75-125 -Lab Sample ID: 1403421-00lEMS Date Analyzed: 03/3 1/2014 1540h Test Code: 200.8-DIS Date Prepared: 03/21/2014 1155h Copper 0.189 mg!L E200.8 0.00152 0.00200 0.2000 0 94.4 75-125 Report Date: 4/5/2014 Page 13 of27 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 Information: This 1eport is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the 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 ll be granted only on contuct. This company accepts no responsibility except for the due perfolillance of inspection ancVor analysis in good faith and according to the rules of the trade and of science. ANALYTICAL LA.BOJ:tATOAIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403421-001EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Tin 1.01 Lab Sample ID: 1403421-001EMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Zinc 1.05 Lab Sample ID: 1403421-001EMS Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00336 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 Units Method MDL 04/02/20 14 826h 03/21/2014 1155h mg/L E200,8 0.000620 04/02/2014 1336h 03/21/2014 1155h mg/L E200.8 0.00368 03/26/20 14 84 7h 03/24/2014 1215h mg/L E245.1 0.00000675 Reporting Limit 0.00200 0.0100 0.000150 Contact: Garrin Palmer Dept: ME QCType: MS Amount Spike Ref. Spiked Amount %REC 1.000 0 101 1.000 0.0276 102 0.003330 0 101 1 -Ana lyle concentration is loo high for accurate matrix spike recovery and/or RPD. Limits 75-125 75-125 85-115 Kyle F. Gross Laboratory Director Jo se Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 4/5/2014 Page 14 of27 All analyses applicable to the CW A, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privlleges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rulii$ of the trade and of science~ 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: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Lab Sample ID: 1403421-001EMSD Test Code: Calcium Magnesium Sodium 200.7-DIS Lab Sample ID: 1403421-001EMSD Test Code: Potassium Vanadium 200.7-DIS Lab Sample ID: 1403421-001EMSD Test Code: Arsenic Beryllium Cadmium Chromium Cobalt Iron Lead Manganese Molybdenum Nickel Selenium Silver Thallium Uranium 200.8-DIS Lab Sample ID: 1403421-00lEMSD Test Code: 200.8-DIS Copper Result Units Method Date Analyzed: 03/26/2014 1116h Date Prepared: 03/2112014 1155h 462 132 452 mg/L mg/L mg/L E200.7 E200.7 E200.7 Date Analyzed: 03/26/2014 1632h Date Prepared: 03/2112014 1155h 24.6 0.187 Date Analyzed: Date Prepared: 0.201 0.191 0.192 0.190 0.190 0.963 0.191 0.199 0.193 0.199 0.201 0.182 0.186 0.215 mg/L mg/L E200.7 E200.7 03/31/2014 553h 03/21/2014 1155h 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 Date Analyzed: 03/31/2014 1545h Date Prepared: 03/21/2014 1155h 0.193 mg/L E200.8 MDL 0.446 1.95 1.34 0.0721 0.000596 0.00118 0.0000698 0.0000726 0.000938 0.00364 0.0472 0.00126 0.00166 0.000496 0.000898 0.000686 0.000101 0.000222 0.0000598 0.00152 Reporting Limit 50.0 50.0 50.0 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 Dept: ME QCType: MSD Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 Spike Ref. Amount 445 130 476 14.3 0 0 0 0.0003 0 0 0 0 0.00656 0.000822 0.00752 0.00706 0 0.000693 0.0116 0 %REC 164 17.2 -242 103 93.7 100 95.3 96.0 94.8 94.9 96.3 95.5 96.1 95.9 95.5 97.2 91.0 92.7 102 96.6 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75 -125 75 -125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 471 135 480 23.8 0.18 0.2 0.191 0.19 0.188 0.188 0.958 0.19 0.198 0.195 0.197 0.201 0.16 0.189 0.215 0.189 2.07 2.54 6.00 3,09 4.25 0.346 0.476 0.942 0.859 0.765 0.570 0.345 0.500 1.24 0.901 0.108 12.9 1.54 0.105 2.31 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 Repon Date: 4/5/2014 Page 15 of27 All ann\ys~s applicabte to the CWA, SDWA. and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COL Confidential Business lnformarion: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the adverrist!ment, promotion 01 sale of any product or process, or in connection with the re-publication of this report for any purpose othe1 than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: I st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1403421-00IEMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Tin 1.02 Lab Sample ID: 14034:Z1-001EMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Zinc 1.05 Lab Sample ID: 1403421-00lEMSD Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00323 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 04/02/2014 832h 03/21/2014 1155h mg/L E200.8 0.000620 0.00200 1.000 04/02/2014 1342h 03/21/2014 1155h mg/L E200.8 0.00368 0.0100 1.000 03/26/2014 848h 03/24/2014 1215h mg/L E245.1 0.00000675 0.000150 0.003330 Garrin Palmer ME MSD Spike Ref. Amount %REC 0 102 0.0276 103 0 97.0 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Limits 75-125 75-125 85-]] 5 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. Amt %RPD 1.01 1.27 1.05 0.754 0.00336 4.01 RPD Limit 20 20 20 Qual Report Date: 4/5/2014 Page 16 of 27 All analyses applicable to the CWA, SDWA. o.nd RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached CQC_ Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any memb~r of its srafr, or reproduction of this report in connection with the adve1tisement, promotion Ol' 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 company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trade:: and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403421-00ICDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 3,960 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: awa1@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: we QCType: DUP Reporting Amount Spike Ref. Method MDL Limit Spiked Amount %REC 03/21/2014 1200h mg!L SM2540C 4.34 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 4000 1.00 5 Qual Report Date: 4/5/2014 Page 17 of 27 All analys~s applicable to the CWA, SDWA. and RCRA nre performed in accordance to NELAC protocols. Peninenr sampling information is located on the e.nacht:d COC. Confidential Business Jnfonnation: This report is provided for the exclusive use oft hi! addressee. Privileges of subsequ~nt use of the name of this company or any member of its stafT, or reproduction of this report in connection with the advettisement, promotion ot sale of any product or process, or in connection wirh the re-publication of this report for any purpose othel' than for the addr~:ssee will be granted only on contact. This company ncceprs no responsibility except for the due performance or inspection and/or analysis in good faith and De cording to the rules of the trade and of science, 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: awa1@awal-labs.com, web: www.awa1-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1403421 Dept: we Project: 1st Quarter Ground Water 2014 QCType: 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-R66402 Date Analyzed: 03/24/2014 832h Test Code: ALK-W-2320B Alkalinity (as CaC03) 51,900 mg/L SM2320B 0.719 10.0 50,000 0 104 90-110 Lab Sample ID: LCS-R66434 Date Analyzed: 03/24/2014 1537h Test Code: CL-W-4500CLE Chloride 24.3 mgiL SM4500-Cl-E 0.965 5.00 25.00 0 97.4 90-110 Lab Sample ID: LCS-R66451 Date Analyzed: 03/25/2014 900h Test Code: F-W-4500FC Fluoride 1.09 mg/L SM4500-F-C 0.0125 0.100 1.000 0 109 90-110 Lab Sample ID: LCS-31220 Date Analyzed: 03/26/2014 1524h Test Code: NH3-W-350.1 Date Prepared: 03/24/2014 IIOOh Ammonia (as N) 1.03 mg/L E350.1 0.0214 0.0500 1.000 0 103 90-110 Lab Sample ID: LCS-R66587 Date Analyzed: 03/27/2014 1648h Test Code: N02/N03-W-353.2 -- Nitrate/Nitrite (as N) 1.03 mg/L E353.2 0.00368 0.100 1.000 0 103 90-110 Lab Sample ID: LCS-R66443 Date Analyzed: 03/25/2014 540h Test Code: S04-W-4500S04E Sulfate 1,100 mg/L SM4500-S04-E 2.71 5.00 1,000 0 110 90-110 Lab Sample ID: LCS-R66422 Date Analyzed: 03/2112014 1200h Test Code: TDS-W-2540C Total Dissolved Solids 200 mg!L SM2540C 2.17 10.0 205.0 0 97.6 80-120 Report Date: 4/5/2014 Page 18 of 27 AU ona1yses applicable to the CWA. SDWA. ond RCRA are 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 use of the addressee. Privileges of subsequt:nt use of the naml! of this company or nny member of its stafl", or reproduction of this report i11 connection with th!! advl!rtisernent, promotion ot sail! of any product or process, or in connection with the re-publiclltion of this repolt for any purpose other than for thl! addressee will be granted only on contact, This company accepts no responsibility except for the due perfom1ance or inspection and/or analysis in good faith and according to the rules of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: LCSD-R66434 Date Analyzed: Test Code: CL-W -4500CLE Chloride 25.1 463 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.awa1-1abs.com OC SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: LCSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/24/2014 1538h mgiL SM4500·CI·E 0.965 5.00 25.00 0 IOO Limits 90-I IO Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 24.3 3.03 IO Qual Report Date: 4/5/20 I 4 Page 19 of 27 All analyses applicable to the CWA. SDWA, and RCRA are perfmmed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose othe1 than for the addressee will be granted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 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 C SUMMARY REPORT Contact: Garrin Palmer Method MDL Reporting Limit Dept: we QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Lab Sample ID: MB-R66402 Date Analyzed: 03/24/2014 832h Test Code: ALK-W-2320B Bicarbonate (as CaC03) Carbonate (as CaC03) Lab Sample ID: MB-R66434 Test Code: CL-W-4500CLE Chloride Lab Sample ID: MB-R66451 Test Code: F-W-4500FC Fluoride Lab Sample ID: MB-31220 Test Code: NH3-W-350.1 Ammonia (as N) Lab Sample ID: MB-R66587 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R66443 Test Code: S04-W-4500S04E Sulfate Lab Sample ID: MB-R66422 Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 < 10.0 Date Analyzed: <5.00 Date Analyzed: < 0.100 Date Analyzed: Date Prepared: < 0.0500 Date Analyzed: <0.100 Date Analyzed: < 5.00 Date Analyzed: < 10.0 mg!L SM2320B mg/L SM2320B 03/24/2014 1536h mg!L SM4500-CI-E -03/25/2014 900h mg!L SM4500-F-C 03/26/2014 1523h 03/24/2014 1100h mg/L E350.1 -03/27/2014 1647h mg!L E353.2 03/25/2014 540h mg!L SM4500-S04-E -03/21/2014 1200h mg/L SM2540C 0.719 0.719 0.965 0.0125 0.0214 0.00368 2.71 2.17 10.0 10.0 5.00 0.100 0.0500 0.100 5.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 4/5/2014 Page 20 of27 All analyst:s applicable to the CWA. SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. ConfidentiaJ Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequ~nt use of the name of this company or any member of irs staff, or reproduction of this report in connection with the advertisement, promotion 01 sale of any product o1' process, or in connection wirh the re-publication of this report for any purpose othe1 than for the addressee will be granted only on contact, This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of tht: trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 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 C SUMMARY REPORT Method MDL Reporting Limit Contact: Garrin Palmer Dept: we QCType: MS Amount Spiked Spike Rd. Amount %REC Lab Sample ID: 1403421-001BMS Date Analyzed: 03/24/2014 832h Test Code: ALK-W-2320B Alkalinity (as CaC03) Lab Sample ID: 1403421-001BMS Test Code: CL-W -4500CLE Chloride Lab Sample ID: 1403421-001BMS Test Code: F-W-4500FC Fluoride Lab Sample ID: 1403421-00lDMS Test Code: NH3-W-350.1 Ammonia (as N) Lab Sample ID: 1403421-00lDMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1403421-00IBMS Test Code: S04-W-4500S04E Sulfate 259 mg/L SM2320B Date Analyzed: 03/24/20 14 1606h 54.4 mg/L SM4500-CI-E Date Analyzed: 03/25/2014 900h 1.39 mg/L SM4500-F-C Date Analyzed: 03/26/2014 1527h Date Prepared: 03/24/2014 II OOh 9.59 mg/L E350.1 Date Analyzed: 03/27/2014 1655h 1.39 mg/L E353.2 Date Analyzed: 03/25/2014 540h 5,380 mg/L SM4500-S04-E 0.719 10.0 50.00 208 102 0.965 5.00 10.00 45.1 92.9 0.0125 0.100 1.000 0.324 107 0.214 0.500 10.00 0 95.9 0.00368 0.100 1.000 0.429 96.1 339 625 2,500 2600 111 Limits 80-120 90-110 80-120 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 4/5/2014 Page 21 of 27 AH onnlyses applicable to the CWA. SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee Privileges of subsequent usc: of the name of this company or any member of its staff, or reproduction of this report in connection with the advettisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose orher than for the addressee will be gran red only on contact, This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trade and of science. 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: 1403421 Dept: we Project: 1st Quarter Ground Water 2014 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1403421-001BMSD Date Analyzed: 03/24/2014 832h Test Code: ALK-W-2320B Alkalinity (as CaC03) 258 mg/L SM2320B 0.719 10.0 50.00 208 100 80-120 259 0.348 10 Lab Sample ID: 1403421-001BMSD Date Analyzed: 03/24/2014 1608h Test Code: CL-W-4500CLE Chloride 54.1 mg/L SM4500-CI-E 0.965 5.00 10.00 45.1 89.7 90-110 54.4 0.590 10 § Lab Sample ID: 1403421-001BMSD Date Analyzed: 03/25/2014 900h Test Code: F-W-4500FC Fluoride 1.42 mg/L SM4500-F-C 0.0125 0.100 1.000 0.324 110 80-120 1.39 2.14 10 -Lab Sample ID: 1403421-00IDMSD Date Analyzed: 03/26/2014 1528h Test Code: NH3-W-350.l Date Prepared: 03/24/2014 11 OOh Ammonia (as N) 9.41 mg/L E350.1 0.214 0.500 10.00 0 94.1 90-110 9.59 1.90 10 Lab Sample ID: 1403421-00IDMSD Date Analyzed: 03/27/2014 1656h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.40 mg/L E353.2 0.00368 0.100 1.000 0.429 96.6 90-110 1.39 0.359 10 Lab Sample ID: 1403421-001BMSD Date Analyzed: 03/25/20 14 540h Test Code: S04-W-4500S04E Sulfate 5,070 mg/L SM4500-S04-E 339 625 2,500 2600 98.8 80-120 5380 5.91 10 §-QC limits are set with an accuracy of two significant figures, therefore the recovery rounds to an acceptable value within the control limits. Report Date: 4/5/2014 Page 22 of27 All analyses applicable to the CWA, SDWA, and RCR.A. are 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 use of the addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion 01 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 company accepts no responsibility except for the due perfmmance of inspection and/or analysis in good faith and according to the rules of the trade and of science. 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 Lab Set ID: 1403421 Dept: MSVOA Project: 1st Quarter Ground Water 2014 QCType: 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 VOC-D 032114A Date Analyzed: 03/21 /2014 75lh Test Code: 8260-W Benzene 22.2 l!g/L SW8260C 0.847 2.00 20.00 0 Ill 62-127 Chloroform 22.7 l!g/L SW8260C 1.28 2.00 20.00 0 113 67-132 Methylene chloride 21.4 !!giL SW8260C 1.76 2.00 20.00 0 107 32-185 Naphthalene 15.8 f.lg/L SW8260C 0.671 2.00 20.00 0 79.0 28-136 Tetrahydrofuran 22.0 !!giL SW8260C 0.567 2.00 20.00 0 110 43-146 Toluene 22.0 !!giL SW8260C 1.41 2.00 20.00 0 110 64-129 Xylenes, Total 71.3 l!g/L SW8260C 1.05 2.00 60.00 0 119 52-134 Surr: 1 ,2-Dichloroethane-d4 49.4 I! giL SW8260C 50.00 98.9 76-138 Surr: 4-Bromofluorobenzene 50.2 I! giL SW8260C 50.00 100 77-121 Surr: Dibromofluoromethane 51.8 l!g/L SW8260C 50.00 104 67 -128 Surr: Toluene-d8 49.9 !!giL SW8260C 50.00 99.8 81-135 Lab Sample ID: LCS VOC-D 032414A Date Analyzed: 03/24/2014 742h Test Code: 8260-W Benzene 22.7 !!giL SW8260C 0.847 2.00 20.00 0 114 62-127 Chloroform 21.8 I! giL SW8260C 1.28 2.00 20.00 0 109 67-132 Methylene chloride 21.1 l!g/L SW8260C 1.76 2.00 20.00 0 106 32-185 Naphthalene 16.0 l!g/L SW8260C 0.671 2.00 20.00 0 80.1 28-136 Tetrahydrofuran 19.6 !!giL SW8260C 0.567 2.00 20.00 0 98.2 43-146 Toluene 22.6 l!g/L SW8260C 1.41 2.00 20.00 0 113 64-129 Xylenes, Total 75.6 l!g/L SW8260C 1.05 2.00 60.00 0 126 52 -134 Surr: I ,2-Dichloroethane-d4 48.1 I! giL SW8260C 50.00 96.3 76-138 Surr: 4-Bromofluorobenzene 54.4 !!giL SW8260C 50.00 109 77-121 Surr: Dibromofluoromethane 51.6 l!g/L SW8260C 50.00 103 67-128 Surr: Toluene-d8 52.3 f.lg/L SW8260C 50.00 105 81 -135 Report Date: 4/5/2014 Page 23 of 27 All analyses applicab1e to the CW A, SDWA. nnd RCRA are performed tn accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the nome of this company or any member of its stafT. or reproduction of this report in connection with the advertisement, promotion or sale of any product Ol' process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company acceprs no responsibility except for the due perfolll'lance of inspection and/or analysis in good faith and according to the rules of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 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: MBLK Amount Spiked Spike Ref. Amount %REC Lab Sample ID: MB VOC-D 032114A Date Analyzed: 03/2 I /20 14 829h Test Code: 8260-W 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-dB Lab Sample ID: MB VOC-D 032414A Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 50.7 54.1 48.4 52.6 Date Analyzed: < 10.0 < 10.0 <2.00 <2.00 <2.00 < 3.00 <2.00 <2.00 <2.00 <2.00 <2.00 !Jgfl. SW8260C !Jgfl. SW8260C !Jgfl. SW8260C !Jgfl. SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jgfl. SW8260C !Jg/L SW8260C !Jgfl. SW8260C !Jgfl. SW8260C -03/24/2014 820h !Jg/L SW8260C !Jgfl. SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jgfl. SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jg/L SW8260C !Jgfl. SW8260C !Jg/L SW8260C 0.806 3.62 0.847 0.378 1.28 1.26 1.76 0.671 0.567 1.41 1.05 0.806 3.62 0.847 0.378 1.28 1.26 1.76 0.671 0.567 1.41 1.05 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 10.0 10.0 2.00 2.00 2.00 3.00 2.00 2.00 2.00 2.00 2.00 50.00 50.00 50.00 50.00 101 108 96.8 105 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: 4/5/2014 Page 24 of 27 All analyses applicable to the CW A. SDWA. nod RCRA. are performed in ac:cordWJcc to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its steff. 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 tha11 for the addressee will be granted only on contact. This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and according to the rules of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB VOC-D 032414A Date Analyzed: Test Code: 8260-W Surr: I ,2-Dichloroethane-d4 48.6 Surr: 4-Bromofluorobenzene 54.4 Surr: Dibromofluoromethane 49.2 Surr: Toluene-d8 49.8 463 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/24/2014 820h J.lg/L SW8260C 50.00 97.3 J.lg/L SW8260C 50.00 109 J.lg/L SW8260C 50.00 98.5 J.lg/L SW8260C 50.00 99.6 Limits 76-138 77-J2l 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 4/5/2014 Page 25 of27 All analyses applicable to the CWA. SDWA. nnd RCRA are perlonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the nume of this company or any member of its staff, or reproduction of this 1eport 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 company accepts no responsibility except f01 the due performance of inspection and/or analysis in good faith and according to the ruJes of the trade and ofscience1 ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403421-00IAU\IS Date Analyzed: Test Code: 8260-W Benzene 22.5 Chloroform 21.7 Methylene chloride 20.4 Naphthalene 14.7 Tetrahydrofunm 19.0 Toluene 23.1 Xylenes, Total 74.2 Surr: I ,2-Dichloroethane-d4 50.2 Surr: 4-Bromofluorobenzene 51.1 Surr: Dibromofluoromethane 49.8 Surr: Toluene-d8 52.2 463 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 QCType: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/24/2014 839h ~g/L SW8260C 0.847 2.00 20.00 0 112 ~giL SW8260C 1.28 2.00 20.00 0 109 ~giL SW8260C 1.76 2.00 20.00 0 102 ~giL SW8260C 0.671 2.00 20.00 0 73.5 ~giL SW8260C 0.567 2.00 20.00 0 94.9 ~giL SW8260C 1.41 2.00 20.00 0 116 ~giL SW8260C 1.05 2.00 60.00 0 124 ~g/L SW8260C 50.00 100 ~giL SW8260C 50.00 102 ~giL SW8260C 50.00 99.5 ~giL SW8260C 50.00 104 Limits 66-145 50-146 30-192 41-131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 4/5/2014 Page 26 of 27 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 Infonnarion: This report is provided for the exdusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff. or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1403421 Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1403421-001AMSD Date Analyzed: Test Code: 8260-W Benzene 19.6 Chloroform 19.1 Methylene chloride 18.3 Naphthalene 12.9 Tetrahydrofuran 18.2 Toluene 19.6 Xy1enes, Total 64.0 Surr: 1,2-Dich1oroethane-d4 47.2 Surr: 4-Bromofluorobenzene 50.6 Surr: Dibromofluoromethane 48.2 Surr: To1uene-d8 48.8 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, ToJI Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/24/2014 858h ~g/L SW8260C 0.847 2.00 20.00 0 98.0 ~g/L SW8260C 1.28 2.00 20.00 0 95.4 ~g/L SW8260C 1.76 2.00 20.00 0 91.4 ~giL SW8260C 0.671 2.00 20.00 0 64.6 ~giL SW8260C 0.567 2.00 20.00 0 91.2 ~giL SW8260C 1.41 2.00 20.00 0 98.1 ~giL SW8260C 1.05 2.00 60.00 0 107 ~giL SW8260C 50.00 94.3 ~giL SW8260C 50.00 101 ~giL SW8260C 50.00 96.5 ll!VL SW8260C 50.00 97.7 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 22.5 13.6 25 21.7 13.0 25 20.4 11.2 25 14.7 12.9 25 19 3.98 25 23.1 16.3 25 74.2 14.8 25 Qual Report Date: 4/5/2014 Page 27 of 27 All analyses applicable to the CWA. SOW A. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subs~quent use of the nume 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 01 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 company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the trade and of science. American West Analytical Laboratories UL Denison WORK ORDER Summary WorkOrder: 1403421 Due Date: 4/1/2014 Page 1 of 1 Client: ClientiD: Project: Comments: Sample ID 1403421-001A 1403421-0018 1403421-001C 1403421-00ID 1403421-001E 1403421-002A Printed: 3/21/2014 Energy Fuels Resources, Inc. DENIOO Contact: Garrin Palmer 1st Quarter Ground Water 2014 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Alkalinity must be run at full volume. Project specific DL's: see COC. Run 200.8 on the Agilent. EDD- Denison and ElM-Locus. Email Group. Run Fe by 200.8 for necessary reporting limits. Metals samples have been field flltered.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage MW-37_03202014 3/20/2014 0800h 3/2l/20 14 0930h 8260-W Aqueous ~ VOCFridge Test Ch'O!IJ!:' 8260-W-C!IStom; # of.~na/y(l!:$: II I# qfSurr: 4 ALK-W-2320B ~ df-wc 2 SEL Antliyl~: ALKB ALKC CL-W-4500CLE 0 df-wc F-W-4500FC 0 df-wc 804-W-4500S04E 0 df-wc TDS-W-2540C ~ ww -tds 1 SEL Analyri13: TDS NH3-W-350.1 2l df-no2/no3 & nh3 1 SELAna/yli!.l.: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 lJ1 df-no2/no3 & nh3 1 SELAnalyres: N03N02N 200.7-DIS 1\ll df-met 5 SEL Ana/ytes: 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 W1 df-met I SEL Alralyt~s: HG HG-DW-DIS-PR bll df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc Trip Blank 3/20/2014 3/21/2014 0930h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: 11 I# of Surr: 4 FORLABORATORYUSEONLY[filloutonpage1]: %M U RT B""' CN ~TAT W' QCt::j HOK __ _ HOK __ _ HOK __ 3 4 5 6 7 8 9 CueNT: ADDRess: CONTACT: PHONE 1#: EMAIL: PROJECT NAMB: PROJECT#: POll: SAMPLI!R NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY. UT 84115 PHON!! II (801) 263-8686 TOLL FREE # (888) 263-8688 FAX # (801) 263-8687 EMAIL AWALVAWAL-LABS.COM WWW-AWAL-LABS.COM Energy Fuels Resources, Inc. 6425 S. Hwy. 191 Blanding, UT 84511 Garrin Palmer (435) 678-2221 CELL#: IJ>Umcl@ea&liYfuoU.com; KWo~·=c-.,:-:o-::m;'"'"·-------- <!bttk@o~orgyfuola.com • 1ST Quarter Ground Water 2014 TANNER HOLLIDAY DATE SAMPLE 10: CHAIN OF CUSTODY ALL ANALYSIS WILL BB CONDUCTED USING' NELAP ACCREDn'I!D ME!THODS AND ALL DATA WILL BE! REPORTED USING! AWAJ..'S STANDARD ANALYTE U!iTS AND RBPORTINCI LIMITS (PQL) UNLE&5 5PBCIPIC:ALLY RI!QUESTED OTHERWISE ON THIS CHAJN CP CUSTODY AND/OR ATTACHED COCUMEflti'ATION. QC LEVEL: 3 Ci' Q 0 ~~~ ... ... Q 0 II) 0 ~ 0 II) ::!:. TURN ARoUND TIME: STANDARD <'3' ;:;-I INCLUDE EDD: LOCUS UPLOAD EXCEL FIELD FILTERED FOR: Dla&olved Metals FOR COMPLIANCE WITH: 0 NELAP 0 RCRA 0 CWA 0 SCWA 0 ELAP/ A2LA 0 NLLAP 0 NON-COMPUANCE 0 OTHER: KNOWN HAZARDS & (Lfo31(;.f AWAL LAII SAMPLE SET II PAGE 1 OF lso<>NATURE ~~-·-· Js'""""'"·~--=-.~ L ... __ v /!-t//y' JIAnalYtical Scope of Work for Reporting Limits and VOC analyte Analysis Ammonia COD Cyanide Meta]s N Q2 &N01. O&G Phenols Sulfide TKN T P04 Procedure: Frequency: Preservation Check Sheet Samnle S Preservative 1 pH <2 H2S04 .!c~ pH <2 H2S04 I' pH>12 NaOH pH <2 HNOl' .v~, PH <2 H2S04 l'oks pH<2HCL l pH <2 H2S04 pH> 9NaOH, Zn Acetate pi-I <2 H2S04 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 I 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + ... # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH> __ due to the sample matrix interference Lab Set ID: It(()} C/ L/ t€138 1 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 March 18, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 343541 Dear Ms. Weinel; GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on February 25, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely Heather Shaffer Project Manager Pagll~ 1 I I ~ I 11 Ill n II u I; I www.gel.com Page 3 of 18 March 18,2014 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: 343541 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on February 25, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 343541001 343541002 343541003 343541004 343541005 Client ID ~VV-19_02182014 ~VV-32~02112014 ~VV-25_02132014 ~VV-31_02172014 ~VV-35_02112014 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 Sheel1 of 1 CHAIN OF CUSTODY 3Lf354-l Sample• Shipped to: .;;G;;:•::-;1 L"'a;i'b':"or':'a:'lo::'ri;;;•s:-:-,,---------Conlact: Garrin Palmer 2040 Savage Road .,_P-"h:.,: 4'03':'5':;6;;;.7~8;;;""':11,_,5~:-:-:-:---Charleston, SC 29407 sm.rume.~W!Mltl!!~ Chain of Custody/Sampling Analysis Request Proloct S.nm 1J1Jtll NHma SMJolor~ 51JI11nlut<> lftl Ouafw GW 21114 TntriOf ~ld 1!10\1 I ~).~ty,c,Jf/dt:' <" Tlone SnmnloiD Date Collected Collactrrd U.boiolo•:t 1\MI)'I!It R~iJu..,I<Kf MW-19 02182014 2/181201~· 1600 Gross AJpha MW-32 02112014 2/1112014 1235 Gross AJolla MW-25 02132014 2/13/2014 1405 Gross Alpha MW-31 0217.2014 2{177201<1 130S GLD$$ AlPha MW-35 0.2112014 2/11/2014 14lia Gt6~1\1Dhn Gonnn.ont'l;; R~llllqUbiUIIl BV:(Si,o!4 t/.,_, lli<Wrm\6 RKtw(f~••ml ~~~~10~ 2/20/2014 ~ A .O')tt ' -L JtllliJt: -~.,(i'i,; v'..-} 1100 lril'j\!Jl • Reffnqulshed By:(Signature) / Oaleffime Receoved By:(Sognature] Dnla/Tlll>o mal Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Circle Appl Seals broken Damaged container Leaking 2 Preservation Method: Ice bags Blue ice Dry ice •all temperatures ure recorded in C~e"":'ls..;h;;;ts;;__. (describe) 2a Daily check performed and passed on IR temperature gun? Device Setial ll: I:St:coJtrinry Temperature Device Serial# (If Applicable): 3 Chain of custody documents included with shipment? Applicable: 4 containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) ID's, containers affected and observed pH: 5 6 VOA vials free of heads pace (defined as< 6mm bubble)? 7 Are Encore containers present? 8 Samples received within holding time? 9 Sample ID's on COC match ID's on ? 10 Date & time on COC match date & time on bottles? 11 Number of contuiners received match number indicated on COC? 12 Are sample containers identifiable as provided? 13 form is properly signed in ished/rcceived sections? Applicable: FedEx Air FedEx Ground UPS Field Services Courier Other - 14 Carrier and tracking number. Comments (Use Contimwtion Form if needed): GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 343541 Client SDG: 343541 1st Quarter GW 2014 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. 343541001 MW-19_02182014 343541002 MW-32_02112014 343541003 MW-25_02132014 343541004 MW-31_02172014 343541005 MW-35_02112014 Collect Date & Time 18-FEB-14 16:00 11-FEB-14 12:35 13-FEB-1414:05 17-FEB-14 13:05 11-FEB-14 14:05 Work Order Due Date: 25-MAR-14 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time #of Date & Time Zone Cont. 25-FEB-14 09:00 -2 1 25-FEB-14 09:00 -2 1 25-FEB-14 09:00 -2 1 25-FEB-14 09:00 -2 1 25-FEB-14 09:00 -2 1 22-MAR-14 25-MAR-14 25-MAR-14 Lab Matrix GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER Report Date: 18-MAR-14 Work Order: 343541 Page 1 of 2 Collector: C Prelogin #: 20140213639 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Prelog Lab Field Due Date Process CofC# Group QC QC 20 20 20 20 20 Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data Receive Codes -001 MVV-19_02182014 -002 MVV-32_02112014 -003 MVV-25_02132014 -004 MVV-31_02172014 -005 MVV-35_02112014 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 10: 1297250 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001, 002, 003, 004, 005 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha 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 00 -4-< 0 '-0 ~ c<:S p... GEL Laboratories LLC -Login Review Report Contingent Tests Action Login Requirements: Product Name Description Requirement Samples Include? Comments Peer Review by: ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 18-MAR-14 Work Order: 343541 Page 2 of 2 C of C signed in receiver location? _____ _ 00 -4-< 0 ('-- <1) ~ c.. Page 9 of 18 Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 343541001 343541002 343541003 343541004 343541005 1203044547 1203044548 1203044549 1203044550 1203044551 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG343541 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1370170 Client ID MVV-19 02182014 MVV-32_02112014 MVV-25 02132014 MVV-31 02172014 MW-35 02112014 Method Blank (MB) 343 800008(MVV-70 _ 02262014) Sample Duplicate (DUP) 343800008(MVV-70_02262014) Matrix Spike (MS) 343800008(MVV-70_02262014) 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 Page 10 of 18 The following sample was used for QC: 343800008 (MW-70_02262014). QC Information All of the QC samples meet the required acceptance limits with the following exceptions: The blank result 1203044547 (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. Recounts Samples 1203044549 (MW-70_02262014) and 1203044551 (LCS) were recounted due to low recovery. The recounts are reported. Samples 1203044547 (MB) and 343541004 (MW-31_02172014) were recounted to decrease uncertainty. The recounts are reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203044549 (MW-70_02262014) and 1203044550 (MW-70_02262014), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of 18 GEL 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: 343541 GEL Work Order: 343541 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. ReviewNalidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: (.~~ Date: 11 MAR 2014 Name: Kate Gellatly Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 • (843) 556-8171 -www.gel.com Contact: Workorder: Parmname Rad Gas Flow Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 343541 NOM Batch 1370170 QC1203044548 343800008 DUP QC Summary Report Date: March 11, 2014 c Units RP~D~0/.~<t-~RE=C:::..0~Yo,___R=ang~ Anlst Page 1 of 2 Date Time Gross Radium Alpha 2.76 2.75 pCi/L 0.181 (0%-20%) CXP3 03/07/14 15:23 Uncertainty +/-0.205 QC120304455 I LCS Gross Radium Alpha 555 Uncertainty QC1203044547 MB Gross Radium Alpha u Uncertainty QC1203044549 343800008 MS Gross Radium Alpha liiO 2.76 Uncertainty +/-0.205 QC1203044550 343800008 MSD Gross Radium Alpha 1110 2.76 Uncertainty +/-0.205 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 +/-0.188 431 pCi/L +/-4.82 0.356 pCi/L +/-0.0515 949 pCi/L +/-] 0.3 860 pCi/L 9.92 +/-11.9 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 Page 17 of 18 77.7 (75%-125%) 0311011416:15 03/10114 16:16 84.9 (75%-125%) 03110/14 08:15 76.9 (0%-20%) 03/07/14 15:23 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 343541 Parmname ----------=N...:..O=M"------=S-=a=m:r.le Qu-=.:a;;;oi ___ Q_C__!illits RPD% REC% Ran e Anlst NJ Q R u ill UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded 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 2 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 SDIL T results, the values listed are the measured amOtmts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements ofthe NELAC standard unless qualified on the QC Summary. Page 18 of 18 t€14!1 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 March 21,2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 343800 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on February 28, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager www.gel.com Page 3 of21 March 21,2014 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 343800 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on February 28, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Laboratory ID Client ID 343800001 MW-27 02252014 343800002 MW-11 02242014--:-; 343800003 MW-14_02242014...,.,- 343800004 MW-26_0224201~ 343800005 MW-30 02252014.-. 343800006 MW-36 02262014 343800007 MW-65 02252014- 343800008 MW-70 02262014 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: Gel Laboratories Contact: Garrin Palmer .,;2::;04~D~So;::a:..::ll.:....:(l;;.:.g::..oe "'=R:"-o-ad-:-------Ph: 435 678 4115 Charleston, SC 29407 gpalmer@energvfuels.com Chain of Custody/Sampling Analysis Request p . roJeCt / ;)v-•-Au 1ST Ground Water 2014 Sample ID Date Collected MW-27 02252014 2/25/2014 MW-11 02242014 2/24/2014 MW-14 02242014 2/24/2014 MW-26 02242014 2/24/2014 MW-30 02252014 2/25/2014 MW-36 02262014 2/26/2014 MW-65 02252014 2/25/2014 MW-70 02262014 2/26/2014 Comments: Relinquished By:(Signature) ~(~Jiua~v- Relinquished By:(Signature) - 5 amp1ers N a me 5 51 amJ!I ors tgnature Tanner Holliday :JCL{l.f\V(. #A£~) Time Collected Laboratory Analysis Requested 1140 Gross Alpha 1130 Gross AIJ!ha 930 Gross Alptla 1435 Gross A!fiha 1030 Gross Alpha 815 Gross Algha 1030 Gross Alpha 815 Gross Alpha Dalefflme ~ ·?.Sllf Date/Time Recefved By:(Signature) 2/27/201 4 1000 mD I Laboratories !JC SAMPLE RECEIPT & REVIEW FORM Client: DNN:r SDG/ARICOC/Wor!< Order: ~~ Received By: P.tdl~t Date Received: ~ \ 'J. ~ l1 ~ 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? \( Maximum Net Counts Observed* (Observed Counts -Area Background Counts): V C!. t-'M Classified Radioactive II or Ill 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 X beryllium or asbestos containing? If yes, samples are to be segregeated as Safety Controlled Samples, and opened by the GEL Safety Group. Shipped as a DOT Hazardous? )( Hazard Class Shipped: UN#: Samples identified as Foreign Soil? X Sample Receipt Criteria ~ ~ ~ Conunents/Qualificrs (Required for Non-Conforming Items) Shipping containers received intact 'j Circle Applicable: 1 and sealed? Seals broken Damaged container Leaking containJ ~~escribe) Samples requiring cold preservation IX Preservation Method: Ice bags Blue ice Dry ice None Other (describe) 2 •all temperatures are recorded in Celsius within (0 < 6 deg. C)?* Daily check performed and passed on ·~"'P~'"'"'" Device Serial It: 3 b 2a IR temperature gun? 'X Secondary Temperature Device Serial It (If Applicable): /(, D ~ [;l 7" (:, 3 Chain of custody documents included with shipment? X Circle Applicable: 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) 5 Samples requiring chemical IX fSample ID's, containers affected and observed pH: preservation at proper pH? lrr 1 added. lnt#: VOA vials free of headspace (defined fsample !D's and containers affected: 6 as< 6mm bubble)? (If yes, immediately deliver to Volatiles laboratory) 7 Are Encore containers present? X. jSamples received within holding !D's and tests affected: 8 I time? Sample !D's on COC match !D's on _K Sample !D's and containers affected: 9 bottles? Date & time on COC match date & IX' !Sample TO's affected: 10 time on bottles? 11 Number of containers received match • Samt~s£ected: r L~ 1 d l I) todc._~~~r" P_;_r T]). number indicated on COC? ':/.. 12 Are sample containers identifiable as GEL provided? 13 COC fmm is properly signed in relinquished/received sections? Circle Applicable: FedEx Air FedEx Ground UPS Field Services Courier Other - 14 Carrier and tracking number. f3a3?J 3'-I_LI£ -l-13L-15 c Comments (Use Continuation Form if needed): I n \ PM (or PMA) review: Initials ., rr Date Ul-Z .. bl_]· Page -l_ rL _,, GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 343800 Client SDG: 343800 1st Quarter GW 2014 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. 343800001 MW-27 _02252014 343800002 MW-11_02242014 343800003 MW-14_02242014 343800004 MW-26 __ 02242014 343800005 MW-30_02252014 343800006 MW-36_02262014 343800007 MW-65_02252014 343800008 MW-70_02262014 Client Sample ID Status Tests/Methods -001 MVV-27_02252014 REVVV GFPC, Total Alpha Radium, Liquid -002 MVV-11_02242014 REVVV GFPC, Total Alpha Radium, Liquid -003 MVV-14_02242014 REVVV GFPC, Total Alpha Radium, Liquid -004 MVV-26_02242014 REVVV GFPC, Total Alpha Radium, Liquid -005 MVV-30_02252014 REVVV GFPC, Total Alpha Radium, Liquid -006 MVV-36_02262014 REVVV GFPC, Total Alpha Radium, Liquid -007 MVV-65_02252014 REVVV GFPC, Total Alpha Radium, Liquid -008 MVV-70_02262014 REVVV GFPC, Total Alpha Radium, Liquid Collect Date & Time 25-FEB-14 11:40 24-FEB-14 11:30 24-FEB-14 09:30 24-FEB-14 14:35 25-FEB-14 10:30 26-FEB-14 08:15 25-FEB-14 10:30 26-FEB-14 08:15 Product Reference Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Report Date: 21-MAR-14 Work Order: 343800 Page 1 of 2 Work Order Due Date: 28-MAR-14 Collector: C Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time #of Date & Time Zone Cont. 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 , 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 , Fax Date PM Comments 25-MAR-14 28-MAR-14 28-MAR-14 Lab Prelogin #: 20140213802 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Matrix Due Date Process CofC# Prelog Lab Field Group QC QC GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER Temperature (C) Temperature (C) Temperature (C) Temperature (C) Temperature (C) Temperature (C) Temperature (C) Temperature (C) 20 20 20 20 20 20 20 20 Aux Data 15 15 15 15 15 15 15 15 1 1 Receive Codes ....... C"l """"' 0 \0 Q) OJ) C':l 0-. GEL Laboratories LLC -Login Review Report 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, 008 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha In Product Group? No Action Product Name Description Contingent Tests Login Requirements: Requirement Group Name: Group Reference: Path: Standard Report Date: 21-MAR-14 Work Order: 343800 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? _____ _ ......... N <:.,..... 0 t"- (J) ~ p., Page 9 of21 Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 343800001 343800002 343800003 343800004 343800005 343800006 343800007 343800008 1203044547 1203044548 1203044549 1203044550 1203044551 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG343800 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1370170 Client ID MVV-27_02252014 MVV-11 02242014 MVV-14_02242014 MVV-26~02242014 MVV-30 02252014 MVV-36~02262014 MVV-65_02252014 MVV-70 02262014 Method Blank (MB) 343800008(MVV-70_02262014) Sample Duplicate (DUP) 343800008(MVV-70_02262014) Matrix Spike (MS) 343800008(MVV-70_02262014) 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. Page 10 of21 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: 343800008 (MW-70_02262014). QC Information All of the QC samples meet the required acceptance limits with the following exceptions: The blank result 1203044547 (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. Recounts Samples 1203044549 (MW-70_02262014) and 1203044551 (LCS) were recounted due to low recovery. The recounts are reported. Sample 1203044547 (MB) was recounted to decrease uncertainty. The recount is reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203044549 (MW-70_02262014) and 1203044550 (MW-70_02262014), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of21 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: 343800 GEL Work Order: 343800 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 ldLu ~ · IY.. <-( ~ (i' (J Date: 11 MAR 2014 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com Contact: Workorder: Parmname Rad Gas Flow Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 343800 NOM Batch 1370170 QC Summary Reuort Date: March 11, 2014 Sample Qual c_ Units _!U'_D_0!._o _ REC-::.0.:..:Yo::....__~R,a=ng!O_ Anlst Page 1 of 2 Date Time QC1203044548 343800008 DUP Gross Radium Alpha 2.76 2.75 pCi/L 0.181 (0%-20%) CXP3 03/07114 15:23 QC1203044551 LCS Gross Radium Alpha QC1203044547 MB Gross Radium Alpha QC1203044549 343800008 MS Gross Radium Alpha QC1203044550 343800008 MSD Gross Radium Alpha Notes: Uncertainty +/-0.205 555 Uncertainty u Uncertainty 1110 2.76 Uncertainty +/-0.205 1110 2.76 Uncertainty +/-0.205 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 +/-0.188 431 pCi/L +/-4.82 0.356 pCi/L +/-0.0515 949 pCi/L +/-10.3 860 pCi/L 9.92 +/-11.9 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 Page 20 of21 77.7 (75%-125%) 03/10/14 16:15 03/10/14 16:16 84.9 (75%-125%) 03/10/14 08:15 76.9 (0%-20%) 03/07114 15:23 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 343800 Parmname NOM __ SamP.Ie Qual _QC __ Units RPD% REC% Ran~ Anlst NJ Q R u VI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative 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 indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more. Page 2 of 2 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 (SX) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than SX the RL, a control limit of +I-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 21 of21 [ij@ll 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 AprillO, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 344755 Dear Ms. Weinel; GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on March 18, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely Heather Shaffer Project Manager www.gel.com April tO, 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: 344755 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on March 18, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Laboratory ID Client ID 344755001 MVV-11 03112014 344755002 MVV-14 03112014 344755003 MVV-25 03102014 344755004 MVV-26 03122014 344755005 MVV-30 03112014 344755006 MVV-31 03102014 344755007 MVV-35 03112014 344755008 MVV-75 03112014 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: Gel Laboratories Contact: Garrin Palmer -:2'::'047.0::-S:::a:...:v..;..:a::.og;:.;e"'=R;.;;.o_ad-,--------Ph: 435 678 4115 Charleston, SC 29407 gpalmer@energvtuels.com Chain of Custody/Sampling Analysis Request Project Sam~ers Name Samplars Signature 1st Quarter GW 2014 Tanner Holliday --= __ J tLNlVL )J~ Time Sample 10 Date Collected Collected Laboratory Analysis Requested MW-11 03112014 3/11/2014 1200 Gross Alpha MW-1_4 03112014 3/11/2014 1010 Gross Alpha MW-25 03102014 3/10/2014 1215 Gross Alpha MW-26 03122014 3/12/2014 1230 Gross Alpha MW-30 03112014 3/11/2014 1400 Gross Alpha MW-31 03102014 3/10/2014 1410 Gross Alpha MW-35 03112014 3/11/2014 1340 Gross Alpha MW-75 03112014 3/11/2014 1010 Gross Alpha Comments: Relinquished By:(Signalure) Date/Time RP.ed ~ignature) Datpffi0e ~Q/l('UC )Jrfd<J 3//13/2014 .I ~J g,l~ 1000 Pl/ Relinquished By:(Signature) Date/Time Received By:(Signature) Date/Time 2 Shipping containers received intact and sealed? Samples requiring cold preservation within (0 :::: 6 deg. C)?* la Daily check performed and passed on fR temperature gun? 3 Chain of custody documents included with shipment? 4 Sample containers intact and sealed? 5 Samples requiring chemical preservation at proper pH? 6 VOA vials free ofheadspace (defined as< 6mm bubble)? 7 Are Encore containers present? 8 Samples received within holding time? 9 Sample ID's on COC match !D's on bottles? 10 Date & time on COC match date & time on bottles? 11 Number of containers received match number indicated on CDC? 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? 14 Carrier and tracking number. Comments (Use Continuation Form if needed): SAMPLE RECEIPT & REVIEW FORM Comments/Qualifiers (Required for Non-Conforming Items) Applicable: Seals broken Damaged container Leaking container (describe) Preservation Method: Ice bags Blue ice Dry ice None Other (describe) •all temperatures are recorded in c~ Temperature Device Serial #: Secondary Temperature Device Serial # (If Applicable): Circle Applicable: Seals broken Damaged container Leaking container Other (describe) Sample !D's, containers affected and observed pH: Sample !D's affected: Circle Applicable: FedExAir ~ FedEx Ground UPS Field Services Courier ::f//-/5o Other GEL Laboratories LLC-Login Review Report GEL Work Order/SDG: 344755 Client SDG: 344755 1st Quarter GW 2014 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. 344755001 MW-11_03112014 344755002 MW-14_03112014 344755003 MW-25_03102014 344755004 MW-26_03122014 344755005 MW-30_03112014 344755006 MW-31_03102014 344755007 MW-35_03112014 344755008 MW-75_03112014 Client Sample ID Status Tests/Methods -001 MW-11_03112014 REVW GFPC, Total Alpha Radium, Liquid -002 MW-14_03112014 REVW GFPC, Total Alpha Radium, Liquid -003 MW-25_03102014 REVW GFPC, Total Alpha Radium, Liquid -004 MW-26_03122014 REVW GFPC, Total Alpha Radium, Liquid -005 MW-30_03112014 REVW GFPC, Total Alpha Radium, Liquid -006 MW-31_03102014 REVW GFPC, Total Alpha Radium, Liquid -007 MW-35_03112014 REVW GFPC, Total Alpha Radium, Liquid -008 MW-75_03112014 REVW GFPC, Total Alpha Radium, Liquid Collect Date & Time 11-MAR-14 12:00 11-MAR-14 10:10 10-MAR-1412:15 12-MAR-1412:30 11-MAR-14 14:00 10-MAR-1414:10 11-MAR-14 13:40 11-MAR-1410:10 Product Reference Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Work Order Due Date: 15-APR-14 Package Due Date: 12-APR-14 EDD Due Date: 15-APR-14 Due Date: 15-APR-14 HXS1 Receive Time #of Lab Report Date: 10-APR-14 Work Order: 344755 Page 1 of 2 Collector: C Prelogin #: 20140314373 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Date & Time Zone Cont. Matrix Due Date Process CofC# Prelog Lab Field Group QC QC 18-MAR-14 09:35 -2 1 18-MAR-14 09:35 -2 1 18-MAR-14 09:35 -2 1 18-MAR-14 09:35 -2 1 18-MAR-14 09:35 -2 1 18-MAR-14 09:35 -2 1 18-MAR-14 09:35 -2 1 18-MAR-14 09:35 -2 1 Fax Date PM Comments GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 Aux Data Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 1 1' 1 Receive Codes GEL Laboratories LLC -Login Review Report 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, 008 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha In Product Group? No Action Product Name Description Contingent Tests Login Requirements: Requirement Group Name: Group Reference: Path: Standard Report Date: 10-APR-14 Work Order: 344755 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? 1 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 344755001 344755002 344755003 344755004 344755005 344755006 344755007 344755008 1203052512 1203052513 1203052514 1203052515 1203052516 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG344755 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1373541 Client ID MVV-11_03112014 MVV-14_03112014 MVV-25_03102014 MVV-26_03122014 MVV-30_03112014 MVV-31_ 03102014 MVV-35_03112014 MVV-75_03112014 Method Blank (MB) 344755008(MVV-75 _03112014) Sample Duplicate (DUP) 344755008(MVV-75 _03112014) Matrix Spike (MS) 344755008(MVV-75 _03112014) 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: 344755008 (MW-75_03112014). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts Sample 1203052514 (MW-75_03112014) was recounted due to high recovery. The recount is reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203052514 (MW-75_03112014) and 1203052515 (MW-75 _03112014), 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: 344755 GEL Work Order: 344755 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 CJ..lJ_., <.J · IY. <... ( (...{) rl tt Date: 09 APR 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 RadGas Flow Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 344755 NOM 3atch 13 73541 QCI2030525 13 344755008 DUP QC Summary Reoort Date: April9, 2014 Sample ual QC::::_ _ _:U::.:n:.:.:i:.:::ts'--_R=P-=D:....:%'-"o----=-RE=C==-..:.0/o Ran ~ Anlst Page 1 of Date Time Gross Radium Alpha u 0.368 u 0.690 pCi/L N/A N/A CXP3 03/31/14 15:5· Uncertainty +/-0.217 QC1203052516 LCS Gross Radium Alpha 555 Uncertainty QC1203052512 MB Gross Radium Alpha u Uncertainty QC1203052514 344755008 MS Gross Radium Alpha 1120 u 0.368 Uncertainty +/-0.217 QC 1203052515 344755008 MSD Gross Radium Alpha 1120 u 0.368 Uncertainty +/-0.217 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 +/-0.212 512 pCi/L +/-5.09 0.250 pCi/L +/-0.155 1080 pCi/L +/-10.3 1010 pCi/L 6.41 +/-10.0 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/ A RPD or %Recovery limits do not apply. N I See case narrative ND Analyte concentration is not detected above the detection limit 92.2 (75%-125%) 03/31114 15:5- 03/31/14 15:5· 96.5 (75%-125%) 03/31/14 17:4• 90.5 (0%-20%) 03/31/14 15:5- GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 344755 Parmname NOM Sam_j!le Qual c Units RPD% REC% Ran e Anlst NJ Q R u VI UJ UL X y 1\ h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative 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 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 1\ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. m#l!l Laboratories LLC a member of The GEL Group INC PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 April 02, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 344274 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on March 10, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager 111111111111111111111111 www.gel.com Page 3 of 15 April 02, 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: 344274 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on March 10, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 344274001 344274002 Client ID MVV-36 03052014 MVV-70 03052014 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:.;-,1 ;:;;.La=b:..::oc:..:ra:;.:.to=..:rl-:e:.::.s-..,.. _______ Contact: Garrin Palmer 2040 S_a1,1age Road Ph: 435 678 4115 Charleslon, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request Project Samplers Name Samplers Signature 1ST Quarter GW 2014 Tanner Holliday_ ~~·~)/!!;!-, Time Sample ID Date Collected Collected Laborato_r)l_ Analysis Requested MW-36 03052014 3/5/2014 930 Gross AlpHa MW-70 03052014 3/5/2014 930 Gross Alpha Comments: Relinquished By:('Si~atur_e) =.-J~ -tt~IL~- Relinquished By:(Signatur 1£13! j Laboratories u_c SAMPLE RECEIPT & REVIEW FORM lt licnl; \)~(v\ I SDG/,\ IVCOC:/Work Order: I 7-J-flJL7LJ Rcc:CJivt'llBy: \_\ -, Clll lOvr-Date Received: O?iDlll Suspected Hazard Information I ~ ~ *If Net Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further jpvestigation. CDC/Samples marked as radioactive? 1,/ l!l"aximum Net Counts Observed* (Observed Counts -Area Background Counts): LA'WTV\ Classified Radioactive II or III by RSO? /" I!J_yes, Were 5\vf[le.<i taken of sompll: contatiners <action levels? .. CDC/Samples marked containing PCBs? ,/ Package, COC, and/or Samples marked as ./ beryllium or asbestos containing? If yes, samples are to be segregeated as Safety Controlled Samples, and opened by the GEL Safety Group. ,Shipped as a DOT Hazardous? ,.,........ lin:mrd Class Shipped: UN#: ~amples identified as Foreign Soil? / Sample Receipt Criteria ~ ~ ~ Comments/Qualifiers (Required for Non-Conforming Items) I/ Circle AnnHeohl•• Shipping containers received intact 1 and sealed? Seals broken Damaged container Leaking container Other (describe) Samples requiring cold preservation , ...... Preservation Method: Ice bags Blue ice Dry ic~ ~ orr (describe) 2 I/ *all temperatures are recorded in I ( within (0 < 6 deg. C)?* Daily check performed and passed on ~ Tempemture Device Se~~~~i,ce~~~~~bg {_p} 2a IR temperature gun? Secondary Temperature · 111 (If . 3 Chain of custody documents included with shipment? Circle 4 Sample containers intact and sealed'? Seals broken Damaged container Leaking container Other (describe) 5 Samples requiring chemical ,,.,. :sample !D's, containers affected and observed pH: preservation at proper pH? I/ I inn "~'led 1 ntH: VOA vials free of head space (defined v k"' jSample ID's and containers affected: 6 as< 6mm bubble)? ~ immediately deliver to Volatiles labomtory) 7 Are Encore containers present? I,........ Samples received within holding ID's and tests affected: 8 time? Sample ID's on COC match ID's on Sample !D's and containers affected: 9 bottles? Date & time on COC match date & Sample ID's affected: 10 time on bottles? Number of containers received match j'Sample ID's affected: 11 number indicated on COC? 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? ' Circle Applicable: FedExAir Fed Ex Ground UPS Field Services Courier Other 14 Carrier and tracking number. BJ?fL tl\Z\ LV14£-+ )Comments (Use Continuation Form if needed): PM (or PMA) review: Initials (5j(.J Date ~ ... 1:::1 /4 Page _L_ of -I--, GEL Laboratories LLC-Login Review Report Report Date: 02-APR-14 Work Order: 34427 4 Page 1 of 2 GEL Work Order/SDG: 344274 Client SDG: 344274 1st Quarter GW 2014 Work Order Due Date: 07-APR-14 Collector: C 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. 344274001 MVV-36_03052014 344274002 MVV-70_03052014 Client Sample ID -001 MVV-36_03052014 -Q02 MVV-70_03052014 Status Tests/Methods REVVV GFPC, Total Alpha Radium, Liquid REVVV GFPC, Total Alpha Radium, Liquid Collect Date & Time Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 05-MAR-14 09:30 10-MAR-14 10:05 -2 05-MAR-14 09:30 10-MAR-14 10:05 -2 Product Reference 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 Parmname Check: All parmnames scheduled properly CAS# Contingent Tests Parmname Gross Radium Alpha Action Product Name Description Client RDL or PQL & Unit Samples 04-APR-14 07-APR-14 07-APR-14 Prelogin #: 20140314099 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Lab Matrix Fax Days to Due Date Process Cote# Prelog Lab Field Group QC QC GROUND VVATER GROUND VVATER 20 20 Aux Data Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Group Reference: y 14 y 14 Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Reporting Units Parm Included Included Custom Function in Sample? in QC? List? pCi/L REG y y Yes Receive Codes V) ...... c.... 0 1.0 Q) OJ} ro Po< GEL Laboratories LLC -Login Review Report Login Requirements: Requirement Include? Comments Peer Review by:, ____________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 02-APR-14 Work Order:344274 Page 2 of 2 C of C signed in receiver location? _____ _ 1£) ....... c.... 0 t- Q) ~ p., Page 9 of 15 Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 344274001 344274002 1203052512 1203052513 1203052514 1203052515 1203052516 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 344274 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1373541 Client ID MVV-36_03052014 MVV-70_03052014 Method Blank (MB) 344755008(MVV-75_03112014) Sample Duplicate (DUP) 344755008(MVV-75_03112014) Matrix Spike (MS) 344755008(MVV-75_03112014) 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: 344755008 (MVV-75_03112014). QC Information Page 10 of 15 All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts Sample 1203052514 (MW-75_03112014) was recounted due to high recovery. The recount is reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203052514 (MW-75 _03112014) and 1203052515 (MW-75_03112014), 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 ofthe requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of 15 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Qualifier Definition Report for DNMIOOI Energy Fuels Resources (USA), Inc. Client SDG: 344274 GEL Work Order: 344274 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: '1-l 0 tal..u (0 · 1\..{ <-( (...@ (i' tj- Date: 01 APR 2014 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Workorder: Parmname Rad Gas Flow Suite 600 Lakewood, Colorado Ms. Kathy Weinel 344274 Batch 1373541 QC1203052513 344755008 DUP Gross Radium Alpha QC1203052516 LCS Gross Radium Alpha QC1203052512 MB Gross Radium Alpha QC1203052514 344755008 MS Gross Radium Alpha QC1203052515 344755008 MSD Gross Radium Alpha Notes: NOM u Uncertainty 555 Uncertainty Uncertainty 1120 u Uncertainty 1120 u Uncertainty Sample Qual 0.368 u +/-0.217 u 0.368 +/-0.217 0.368 +/-0.217 Counting Uncertainty is calculated at the 68% confidence level (1-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product QC Units 0.690 pCi/L +/-0.212 512 pCi/L +1-5.09 0.250 pCi/L +/-0.155 1080 pCi/L +/-10.3 1010 pCi/L +/-10.0 RPD% N/A 6.41 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 14 of 15 Report Date: April1, 2014 Page 1 of 2 REC% Range Anlst Date Time N/A CXP3 03/31114 15:56 92.2 (75%-125%) 03/31114 15:56 03/31114 15:56 96.5 (75%-125%) 03/31/14 17:40 90.5 (0%-20%) 03/31114 15:56 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 344274 Parmname NOM c Uni~ _ RPD% _ REC% Rang_e 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 2 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 +I-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 15 of 15 [ijij!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 April18, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 345273 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on March 26, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager www.gel.com Page 3 of 14 Apri118, 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: 345273 Sample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on March 26, 2014 for analysis. Chain of Custody form was not received with shipment. Client was notified. A scanned copy was e-mailed. 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 345273001 Client ID MVV-37_03202014 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 3L\S273 Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer -=2'='o4"'"'o;:.;s::oa;.;;;v.;_;a;;.;_ge:..;...;::R"""oa-d-=--------Ph: 435 678 4115 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request Pro]oct Samplers Name Samplers Slonaturc 1st Quarter Ground Water ~JOt!UWL-))~ 2014 Tanner Holliday '-' nme Sample ID Date Collected Collected Laboratory Analysis Requested MW-37 03202014 3/20/2014 800 Gross Alpha Comments: ReJJnqu!shed By:(Sfffi:e). h Datemme Rt~celved By;(Signature). Datemme ::::j~ ' '4-. ' 3120/2014 Cyj-' 3 ·2\4 ·I':\ 1030 e_4ai Relinquished By:(Signature) ~ Date/Time Rece~p By:(Signature) Date/Time 6I3!1I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Client: Received Non-Conforming Items) 1 Seals broken 2 Preservation Method: Ice bags Other (describe) 2a Daily check perfonned and passed on IR temperature gun? 3 Chain of custody documents included with shipment? 4 Sample containers intact and sealed? Other (describe) 5 Samples requiring chemical preservation at proper pH? 6 VOA vials free ofheadspace (defined as< 6mm bubble)? yes, immediately deliver to Volatiles laboratory) 7 Are Encore containers present? 8 Samples received within holding time? 9 ID's on COC match ID's on 10 Date & time on COC match date & time on bottles? 11 Number of containers received match number indicated on COC? 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? FedExAir FedEx Ground Courier Other Comments (Use Continuation Form if needed): GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 345273 Client SDG: 345273 1st Quarter GW 2014 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: 23-APR-14 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 20-APR-14 23-APR-14 23-APR-14 Lab Matrix Report Date: 18-APR-14 Work Order: 345273 Page 1 of 2 Collector: C Prelogin #: 20140314633 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process CofC # Prelog Lab Field Group QC QC 345273001 MVV-37_03202014 20-MAR-14 08:00 26-MAR-14 09:30 -2 GROUND VVATER 20 Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data -001 MVV-37_03202014 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: 15 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 ....... ........ 0 \0 Q) OJ) ell p.,. GEL Laboratories LLC -Login Review Report Peer Review by:,_ ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 18-APR-14 Work Order: 345273 Page 2 of 2 C of C signed in receiver location?------ "<:t -<+-< 0 r-- <l) ~ ~ Page 9 of 14 Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 345273001 1203067468 1203067469 1203067470 1203067471 1203067472 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG345273 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1379797 Client ID MW-37 03202014 Method Blank (MB) 34527300l(MW-37 _03202014) Sample Duplicate (DUP) 34527300l(MW-37_03202014) Matrix Spike (MS) 34527300l(MW-37 _03202014) 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: 345273001 (MW-37 _03202014). QC Information All of the QC samples met the required acceptance limits. Page 10 of 14 Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Recounts Sample 1203067472 (LCS) was recounted due to high recovery. The recount is reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203067470 (MW-37 _03202014) and 1203067471 (MW-37 _03202014), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of 14 GEL 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: 345273 GEL Work Order: 345273 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: '1-l 0 ldLu (J · 1'-t.<...< le ("j tt Date: 18 APR 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 345273 Parmname Rad Gas Flow NO:..;;M.___ __ .:e.Sam= ple Batch 13 79797 QC1203067469 345273001 DUP Gross Radium Alpha QC1203067472 LCS Gross Radium Alpha QCI203067468 MB Gross Radium Alpha QC1203067470 345273001 MS Gross Radium Alpha QCI203067471 345273001 MSD Gross Radium Alpha Notes: u 0.487 Uncertainty +/-0.219 555 Uncertainty Uncertainty 2250 u 0.487 Uncertainty +/-0.219 2250 u 0.487 Uncertainty +/-0.219 u u 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 Units 0.751 pCi!L +/-0.253 471 pCi/L +/-5.39 0.262 pCi/L +/-0.178 1710 pCi/L +/-21.0 1910 pCi/L +/-21.9 RPD% N/A 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 Page 13 of 14 Report Date: April 18, 2014 Page 1 of 2 REC% RanJ!;e Anlst Date Time N/A CXP3 04/17/1413:15 84.9 (75%-125%) 04/17/1414:53 04/17/1413:15 76.1 (75%-125%) 04117/14 13:15 84.8 (0%-20%) 04/17114 13:15 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 345273 Parmname NOM Sam le Qual c Units RPD% REC% Ran!!,e 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 +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded NIA indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more. Page 2 of 2 Date Time 1\ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. Page 14 of 14 TabF Laboratory Analytical Reports-Accelerated Monitoring Tab Fl Laboratory Analytical Reports-Accelerated Monitoring January 2014 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: January Monthly Ground Water 2014 Lab Sample ID: 1401142-001 Client Sample ID: MW-11_01082014 Collection Date: 1/8/2014 1210h Received Date: 1110/2014 950h Analytical Results Date Compound Units Prepared Manganese mg/L 1/13/2014 934h Date Analyzed 1114/2014 1806h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.141 Report Date: 1/24/20 14 Page 5 of 31 All analyses applicable to the CWA. SDWA. anc.J RCRA are pcrfonned in accordance to NELAC prolocols Pertinent sampling in forma lion is located on the allached COC Confidential Business JnFonnation: This report is provided for the exclusive use of the ~ddrcssce, Privilc~es o! subrseq~cnt ~:c of the ~~'?e of this .con~pany or any ~':~bcr of its staff, or reproductio~ ?,~1his repo~ in ~on~ection~ v,.ith the a~vertisemcnt, P~?motio,n or sale of ~ny ~rod~ct or p~occss, ~r in ~onn~c!ion w!lh 1h~ r:-r~blication 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 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: January Monthly Ground Water 2014 Lab Sample ID: 1401142-002 Client Sample ID: MW-14_01082014 Collection Date: 118/2014 1455h Received Date: 1110/2014 950h Analytical Results Date Date Compound Units Prepared Analyzed Manganese mg/L 1113/2014 934h 1115/2014 1644b Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 2.04 Report Date: I /24/2014 Page 6 of 31 All analyses applicable to the CWA, SDWA. and RCRA ilre pt:rforrned in accordance to NELAC protocols.. Pertinent sampling information is locatet.J on the altac.:het..l COC~Contidcntial Business Tnfommtion: This report is provided for the exclusive usc of the ~ddressee. Pri\'ile~es o: sub ... scq~ent ~~c of the ~~~c of this .con~pany or any ~~mbcr of its stoff, or reproductio~ ~fthis rcpo~ in .con~ectiun .. with the a~ver1isemcnt, p~omotio.n or sale of ~~y ~rod~ct or p~ocess, ~r in :onm;_c~ion w!th th~ n;-pub1ication of lhis report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: January Monthly Ground Water 2014 Lab Sample ID: 1401142-003 Client Sample ID: MW-25_01072014 ANALYTICAL LABoRATORIEs Collection Date: 1/7/2014 1300h 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: 1/10/2014 Analytical Results Compound Units Cadmium mg/L 950h Date Date Prepared Analyzed 1113/2014 934h 1114/2014 1854h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 0.00139 Report Date: 1/24/2014 Page 7 of31 All analyses applicable to the CWA, SDWA, and RCRA are perfonncd in accordance to NELAC protocols~ Pertinent sampling infonnation is located on the altached COC, Confidential Business Jnfonnation: This report is provided for the exclusive use of the ~ddrcsscc. Pri\'ilc~cs o! sub~seq~cnt ~~c oflhe ~~~e of this con~pany or any ~~1ber of its staff, or reproductio~ ~fthis rcpo~ in ~o~cction .. v,.ith the a~vertiscment, r;?motio.n or ~ale of ?~Y ~rod~ct or p~occss, ~r in :onn:c!ion w!th th~ r~-pub1ication 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: January Monthly Ground Water 2014 Lab Sample ID: 1401142-003 Client Sample ID: MW -25 _ 01072014 Collection Date: 1/7/2014 1300h Received Date: 1110/2014 950h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 1/15/2014 1500h E300.0 5.00 31.0 Fluoride mg/L 1118/2014 407h E300.0 0.100 0.297 1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Report Date: 1/24/20 14 Page 13 of 31 All analyses applicable to the CWA, SDWA, and RCRA are performed in ac.:cordance to NELAC pro locals~ Pertinent sampling infonnation is located on the atlached COC. Confidential Business Jnfonna1ion: This report is provided for the cxc1usivc usc of the ~ddressee~ Privilc~cs o! sub .. scq~cnt ~~c of the ~~~c of this .. con.lpany or any ~';mbcr of its staff, or rcproductio~ ~fthis repo~ in .con~cction. with the advertise~ent, p~omotio~ or sale of ~~y ~rod~ct or p:occss, ~r in ~onn;c?on w!th th? r:-publicalion of this report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: January Monthly Ground Water 2014 Lab Sample ID: 1401142-004 Client Sample ID: MW-26_01082014 ANA l YTICA l lABoRATORIEs Collection Date: 1/8/2014 1430h 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: 1110/2014 Analytical Results Compound Units Uranium mg/L 950h Date Date Prepared Analyzed 1/13/2014 934h 1/2112014 812h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000300 0.0817 Report Date: I /24/20 14 Page 8 of 31 All analyses applicable to the CWA, SDWA, and RCRA are perfomted in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC Confidential Business lnfom)ation: This report is provided for the exclusive use of the ~ddressee. Privile~es o~ subrscq~ent ~~c of the ~~~e of this .co~pDny or any ~:mber of its starr. or rcproduclio~ ~~this repo~ in .con?ection~ with the a~vertisemcnt, r:?motio.n ~r sale of ~~y ~rO<l~ct or p~ocess, ~r in ~onm;_c~ion w~lh 1h~ r~-puhlication of !his 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: January Monthly Ground Water 2014 Lab Sample ID: 1401142-004 Client Sample ID: MW-26_01082014 Collection Date: 118/2014 1430h Received Date: 1/10/2014 950h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 1/13/2014 1832h E300.0 10.0 69.7 Nitrate/Nitrite (as N) mg/L 1113/2014 1748h E353.2 1.00 2.42 1-Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Report Date: 1/24/2014 Page 14of31 All analyses applicahl~ to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC Confidential Bu~ine:>s lnfom1alion: This report is provided for the exclusive usc ofthc ~(]Liressee. Privilc~es or sub ... scq~cnt ~~e of the ~~~c of this .con.1pany l)f any ~:mbcr of its staff, or rcproductio~ ~fthis rcpo~ in ;on~ecliun ... \\ith the a~:ertisemcnl, P~?molio.n or sale of ~~y ~rod~ct or p~ocess, ~r in :onm;.c~ion W!lh 1h~ r:_-p~blicalion of !his report Client: Project: Lab Sample ID: ORGANIC ANALYTICAL REPORT Energy Fuels Resources, Inc. January Monthly Ground Water 2014 1401142-004D Contact: Garrin Palmer Client Sample ID: MW-26_01082014 ANALYTICAL LABORATORIEs Collection Date: 1/8/2014 1430h Received Date: 1/10/2014 950h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 1110/2014 1345h Units: 1-lg/L Dilution Factor: 20 Method: SW8260C 463 West 3600 South ~alt Lake City, UT 84115 CAS Reporting Analytical Compound Number Limit Result Qual Chloroform 67-66-3 20.0 1,580 Phone: (801) 263-8686 Surrogate CAS Result Amount Spiked %REC Limits Qual Toll Free: (888) 263-8686 Surr: 1,2-Dichloroethane-d4 17060-07-0 1,120 1,000 112 72-151 Surr: 4-Bromofluorobenzene 460-00-4 1,030 1,000 103 80-128 Fax: (801) 263-8687 Surr: Dibromofluoromethane 1868-53-7 1,050 1,000 105 80-124 ~-mail: awal@awal-labs.com Surr: Toluene-d8 2037-26-5 1,060 1,000 106 77-129 --The reporting limits were raised due to high analyte concentrations. web: www.awal-labs.com Analyzed: 1/10/2014 1128h Units: 1-lg/L Dilution Factor: Method: SW8260C Kyle F. Gross CAS Reporting Analytical Compound Number Limit Result Qual Laboratory Director Methylene chloride 75-09-2 1.00 6.52 Jose Rocha Surrogate CAS Result Amount Spiked %REC Limits Qual QA Officer Surr: I ,2-Dichloroethane-d4 17060-07-0 53.7 50.00 107 72-151 Surr: 4-Bromofluorobenzene 460-00-4 51.8 50.00 104 80-128 Surr: Dibromofluoromethane 1868-53-7 52.5 50.00 105 80-124 Surr: Toluene-d8 2037-26-5 53.4 50.00 107 77-129 Report Date: 1/24/2014 Page 17 of 31 All analyses applicable to the CWA, SDWA, and RCRA ::~re performed in accordance to NELAC protocols Per1im:nt sampling infonn:Jtion is located on the <Jttached COC Confidential Business lnfommtion: This report is providecl for the exclusive usc of the ~ddrcssec Privile~cs or sub~seq~ent ~'ie of the ~~';lc of this .con.lpany or any ~~mber of its slnff, or reproducliu~ ~fthis rcpo~ in ~on~cction~ \\ilh the a~vcr1isemcnt. p~omotio.n or sale of ~~y ~rod~ct or p~occss, ~r in ~onn~c~ion w~th lh~ r~-publica1ion of I his report INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: January Monthly Ground Water 2014 Lab Sample ID: 1401142-005 Client Sample ID: MW-30_,01082014 ANALYTICAL LAaoRATOAirs Collection Date: 1/8/2014 1345h 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-Jabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: Analytical Results Compound Selenium 1110/2014 950h Date Units Prepared mg/L 1/13/2014 934h Date Analyzed 1/15/2014 1649h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0356 Report Date: I /24/20 14 Page 9 of 31 All analyses applicable lo I he CWA. SDWA, and RCRA arc rcrformcd in accordance lo NELAC protocols Pertinent sampling information is located on the altached COC Confidential Business lnfom1ation: This report is provided for the exclusive usc of the ~ddrcsscc. Privile~cs o~sub_seq~ent ~c of the ~~~e of this .con.lpany or any ~~bcr of it~ staff, or rcproductio~ ~fthis repo~ in ~o~ection_ with the a~vertise~ent, p~omolio.n ~r sale of?~Y ~rod~cl or p~ocess, ~r in conn~c!ion w!th th; r:_-publication 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 INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. January Monthly Ground Water 2014 1401142-005 Client Sample ID: MW-30 __ 01082014 Collection Date: 118/2014 1345h Received Date: 1110/2014 950h Analytical Results Date Date Compound Units Prepared Analyzed Chloride mg/L 1/22/2014 245h Nitrate/Nitrite (as N) mg/L 1/13/2014 1803h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E300.0 50.0 131 E353.2 2.00 20.3 Report Date: I /24/20 14 Page 15 of 31 All analyses applicable to the CWA, SDWA, ami RCRA are performed in accordance to NELAC protocols. Pcrtinenl sampling informa1ion is located on the atlached COC. ConfidcntiH\ Business Jnfonnation: This report is provided for the exclusive use of the acirlrr:~~c. Pri\'ile.ltCS of subsequent use of the name of this company or any n_::mhcr of its staff, or rcproductio~ ~~this repo~ in ~o~cction .. with the a~~ertiscn.wnt, P~?molio.n ~r ~ale of ?~Y. ~rod~ct or p~~css, ~r in ~onn:_c~ion w~lh th? r~-puhlication of I his repor1 INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. January Monthly Ground Water 2014 1401142-006 Client Sample ID: MW-31_01072014 ANALYTICAL LABORAToRIEs Collection Date: 1/7/2014 1500h Received Date: Analytical Results 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@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer 1110/2014 950h Units Date Prepared Date Analyzed mg/L 1/13/2014 934h 1115/2014 1655h Contact: Garrin Palmer Method Used E200.8 DISSOLVED METALS Reporting Limit 0.00500 Analytical Result 0.0744 Qual Report Date: I /24/20 14 Page I 0 of 31 All analyses applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols_ Pertinent sampling information is located on the altachcd COC.. Confidential Business Information: This repor1 is provided for the exclusive use of the oddrcssee_ Pri\•ilcges of subsequent use of the name of this company or any member of it:> slntT, or reproduction of this report in connection_ with the a~~er1isemcnt, p~omotio_n or sale of~~y-~nxl~ct or p~ocess, ~r in ~onn~c~ion w!th th~ r:_-p~blicatlon of this report 463 West 3600 South 3alt 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 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: January Monthly Ground Water 2014 Lab Sample ID: 1401142-006 Client Sample ID: MW-31_01072014 Collection Date: 117/2014 1500h Received Date: 1/10/2014 950h Analytical Results Date Date Method Reporting Compound Units Prepared Analyzed Used Limit Chloride mg!L 1/13/2014 1616h E300.0 50.0 Nitrate/Nitrite (as N) mg/L 1113/2014 1751h E353.2 2.00 Sulfate mg/L 1/22/2014 331h E300.0 100 Total Dissolved Solids mg/L 1/13/2014 950h SM2540C 20.0 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. @-High RPD due to suspected sample non-homogeneity or matrix interference. Analytical Result Qual 194 24.0 558 1,510 @ Report Date: I /24/20 14 Page 16 of 31 All ilnalyses applicable to the CWA. SOWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business 1nfomlation: This report is provided for the exclusive use of the nddrcssce_ Privileges of subsequent usc oft he name ofthis company or any member of its slnff, or rcprmJuction of this repo~ in .con~ectiun~ with the a~vertisemcnt, p~omotio.n <:r ~ale of ~~y ~rod~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. Project: January Monthly Ground Water 2014 Lab Sample ID: 1401142-007 Client Sample ID: MW-35_01082014 ANALYTICAL LABoRAToRIEs Collection Date: 1/8/2014 1000h 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: Analytical Results Compound Manganese Selenium Thallium Uranium 1/10/2014 950h Date Units Prepared mg/L 1/13/2014 934h mg/L 1113/2014 934h mg/L 1113/2014 934h mg/L 1113/2014 934h Date Analyzed 1114/2014 1909h 1115/2014 1700h 1114/2014 1840h 112112014 817h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.252 E200.8 0.00500 0.00895 E200.8 0.000500 0.000535 E200.8 0.000300 0.0208 Report Date: 1/24/20 14 Page II of 31 All analyses applicable to the CWA, SDWA. and RCRA are pcrFom1ed in accordance to NELAC protocols Pertinenl sampling information i.s localed on 1he allached COC Confidential Business Jnfommtion: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff. or reproduction of this report in connection with the advertisemt::nt, promotion or sale of any product or process, or in connection with the rc-publicalion 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 30, 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: SampleiD: Matrix: Collect Date: Receive Date: Collector: MW·35 01082014 341206001 Ground Water 08·JAN·14 10:00 13-JAN-14 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 4.12 +/-0.553 The following Analytical Methods were performed: MDC RL 0.912 1.00 Project: Client ID: DNMIOOIOO DNMIOOl Units DF Analyst Date Time Batch Method ~-------- pCi/L KDF1 01/25/14 1404 1361399 \1ethod Descri tion ------------------~Ana~l.yst Comments _____ ----- EPA 900.1 Modified )urrogate/Tracer Recovery 3arium Carrier 'Jotes: Test GFPC, Total Alpha Radium, Liquid "As Received" :::ounting Uncertainty is calculated at the 68% confidence level (!-sigma). Resul:..::...t __ N~ominal Recovery% Acceptable Limits 87.2 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. 463 West 3600 South 3alt 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: Project: Lab Sample ID: Energy Fuels Resources, Inc. January Monthly Ground Water 2014 1401142-008 Client Sample ID: MW-65_01082014 Collection Date: 1/8/2014 1000h Received Date: 1110/2014 950h Analytical Results Date Date Compound Units Prepared Analyzed Manganese mg/L 1/13/2014 934h 1/14/2014 1915h Selenium mg/L 1/13/2014 934h 1/15/2014 1705h Thallium mg/L 1/13/2014 934h 1/14/2014 1850h Uranium mg/L 1/13/2014 934h 1/21/2014 823h Contact: Garrin Palmer Method Used E200.8 E200.8 E200.8 E200.8 DISSOLVED METALS Reporting Limit 0.0100 0.00500 0.000500 0.000300 Analytical Result Qual 0.253 0.00846 < 0.000500 0.0214 Report Date: 1/24/2014 Page 12 of31 All analyses applicoble to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business Jnfommtion: This report 1s lrl't,"n11U.C\1 for the exclusive use of the addn:sscc Priyi\egcs of subsequent usc of the name of this company or any member ofils staff. or reproduction of1his rcoorl in conncctiun "ith thr: ~rivcr1isf'me•nt nmmnlirm nr .,,.1 ... nr .. "" .... ,....t .... t .-... -----!-~---.A. .A---• -· -, .• GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: January 30, 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-65 01082014 341206002 Ground Water 08-JAN-14 10:00 13-JAN-14 Client Qualifier ~sui.!_ Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha 5.45 +/-0.677 The following Analytical Methods were performed: \llethod EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.954 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMI00100 DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFI 01/25/14 1404 1361399 Analyst Comments Result Nominal Recovery% Acceptable Limits 86.9 (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. 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: Lab Sample ID: January Monthly Ground Water 2014 1401142-009A Client Sample ID: Trip Blank Collection Date: 118/2014 Received Date: 1110/2014 950h Analytical Results Analyzed: 1110/2014 1147h Units: J.tg/L Dilution Factor: Compound Chloroform Methylene chloride Surrogate CAS Result Surr: 1 ,2-Dich1oroethane-d4 17060-07-0 54.3 Surr: 4-Bromofluorobenzene 460-00-4 49.8 Surr: Dibromofluoromethane 1868-53-7 50.6 Surr: Toluene-d8 2037-26-5 52.2 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 50.00 109 72-151 50.00 99.5 80-128 50.00 101 80-124 50.00 104 77-129 Report Date: 1 /24/20 14 Page 18 of 31 All anolyscs ap[llicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling inForrnation is located on the a1tachcd COC.Confir.Icntial Business Jnforrnation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name oFthls company or any member of its staff. or reproduction of1his report in connection v,i1h 1he advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report American West ANALYTICAL LABOAAT0Rl£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 Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: ( 435) 678-2221 RE: January Monthly Ground Water 2014 Dear Garrin Palmer: Lab Set ID: 1401142 American West Analytical Laboratories received 9 sample(s) on 1/10/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: Digitally signed ll~ Jose G G Rocha ON: cn=Jose G. Rocha, • o=American West Analytical Laboratories, ou=Quality Jose Rocha A!l!lumnco Ol!lcor, emall=j~wal-labs.com, c=US Dote; 2014.01 24 14:17:40 ·07'00' Laboratory Director or designee Report Date: 1/24/2014 Page I of31 Al~1llllji~~JlJ.•U~aMehllhc 1\VA~ I)\\' A, tit!~ si.CRAA~r:l.c:rfiunK'\lln~(l~,tce toN .LA. c.; ftl )loiu l'~rtiriO'IIJJLIJ'llfhr&: informa1ion is located on I he allachcd COC Contidential Businc~ Jnfonnation: This rellOrt is provide(] fort he exclusive usc of the .. w .. L..ln.~ "'~"He~ uJ )blbtolkfiU ~dhlienmk:~.al'!!\1 r.vm"'"t\Y OJ any f'ritii~OfiJ 1111tnf'( Of rqtro(IIICIIniJ r.f1hr1 f'CJKNi tu connection v.ith the advertisement, promotio_o o.r ~ale of~~y ~rod~ct or p~occss, ~r in ~oun~clion w!th t~ r:_-puhlication oflhis report SAMPLE SUMMARY a• Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANAlYTICAL LABORATORIES Project: January Monthly Ground Water 2014 Lab Set ID: 1401142 Date Received: 1110/2014 950h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1401142-001A MW-11 01082014 118/2014 1210h Aqueous ICPMS Metals, Dissolved ~alt Lake City, UT 84115 140 1142-002A MW-14_01082014 118/2014 1455h Aqueous ICPMS Metals, Dissolved 1401142-003A MW-25 01072014 1/7/2014 1300h Aqueous Anions, E300.0 1401142-0038 MW-25 01072014 1/7/2014 1300h Aqueous ICPMS Metals, Dissolved Phone: (801) 263-8686 1401142-004A MW-26 01082014 118/2014 1430h Aqueous Nitrite/Nitrate (as N), E353.2 Toll Free: (888) 263-8686 1401142-0048 MW-26 01082014 1/8/2014 1430h Aqueous Anions, E300.0 1401142-004C MW-26_01082014 118/2014 1430h Aqueous ICPMS Metals, Dissolved Fax: (801) 263-8687 1401142-004D MW-26 01082014 1/8/2014 1430h Aqueous VOA by GC/MS Method !-mail: awal@awal-labs.com 8260C/5030C 1401142-005A MW-30 01082014 118/2014 1345h Aqueous Nitrite/Nitrate (as N), E353.2 web: www.awal-labs.com 1401142-0058 MW-30 01082014 118/2014 1345h Aqueous Anions, E300.0 1401142-005C MW-30 __ 01082014 118/2014 1345h Aqueous ICPMS Metals, Dissolved 1401142-006A MW-31 01072014 1/7/2014 1500h Aqueous Nitrite/Nitrate (as N), E353.2 Kyle F. Gross 1401142-0068 MW-31 01072014 1/7/2014 1500h Aqueous Anions, E300.0 Laboratory Director 1401142-006C MW-31 01072014 1/7/2014 1500h Aqueous Total Dissolved Solids, A2540C 1401142-006D MW-31 01072014 1/7/2014 1500h Aqueous ICPMS Metals, Dissolved Jose Rocha 1401142-007A MW-35_01082014 1/8/2014 1000h Aqueous ICPMS Metals, Dissolved QA Officer 1401142-008A MW-65 01082014 118/2014 lOOOh Aqueous ICPMS Metals, Dissolved 1401142-009A Trip Blank 118/2014 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 1/24/2014 Page 2 of31 All analyses Pi1\n)Dhl~to 1he CWA, SDWA, and RCRA are perfom1ed in accordance to NELAC rrotocols. Pertinent sampling infonnation is located on the attached COC Confidential Busines!'i Jnfonm'ltion: This report is provided fort he exclusive usc of the ~ddrcsscc. rrh UU~U!iub~~~fel~ ~~c of the n~~e of this con,1puny or any ~~~bcr of its staff, or reproduclio~ ~~this repor: in ~on~cction~ with the a~~·crtise~ent, promotion or sale of any product or process, or in connection with the rc-puhlication of this report Inorganic Case Narrative American West Client: ANALYTICAL LABORATORIES Energy Fuels Resources, Inc. Garrin Palmer 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 Contact: Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: January Monthly Ground Water 2014 1401142 1/10/2014 1/7 & 1/8/2014 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: SampleiD Analyte QC Explanation 1401142-003A Fluoride MS/MSD Sample matrix interference 1401142-004A Nitrate-Nitrite (as N) MS/MSD Sample matrix interference 1401142-006B Chloride MS Sample matrix interference 140 1320-002A Sulfate MS Sample matrix interference Duplicates (DUP): The RPD was outside of its control limit for Total Dissolved Solids on sample 1401142-006C due to suspected non-homogeneity or matrix interference. Corrective Action: None required. Report Date: 1/24/2014 Page 3 of3l All analyses 11nplicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the att:u:hed COC, Confidential Buliiness lnfommtion: This report is provided for the exclusive use oft he ~ddressee Privilc~es o:sub~seq~ent ~~oft he ~?~c of this .con?pany or any ~~1bcrofi1s :;htff, orrcprotluction of this report in connection with 1hc advertisement, promotion or sale of any product or process, or in conn~ction with the re-ouhlication of this renort 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 of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: January Monthly Ground Water 2014 1401142 1110/2014 1/7 & 118/2014 Intact None SW -846 8260C/5030C Volatile Organic Compounds General Set Comments: Both target analytes were observed above reporting limits on sample MW-26_01082014 (AWAL 1401142-004D). 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. ReportDate: 1/24/2014 Page4of31 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business Jnfonnation: This report is provided for the exclusive usc of the ~ddressee Privile~es o: sub~scq~ent ~~c of the ~?~e of this .con~pany or any ~~~bcr of its staff, or reproductio~ ~fthis rcpo~ in ~o~cction .. v.i1h 1hc a~~ertisement, P~?motio.n or sale of ?~Y ~rod~ct or p~ocess, ~r in ~onn~c~ion w!lh th? n;.·p~blicatiun of this report ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: LCS-29904 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.186 Lab Sample ID: LCS-29904 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.198 Manganese 0.205 Uranium 0.182 Lab Sample ID: LCS-29904 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Selenium 0.199 463 West 3600 South Salt Lake City, UT 84115 Phone: (801 ) 263-8686, ToJI Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Units Method 01/14/2014 1802h 01/13/2014 934h mg/L E200.8 01/14/2014 1801h 01/13/2014 934h mg/L E200.8 mg/L E200.8 mg/L E200.8 01115/2014 1623h 01/13/2014 934h mg/L E200.8 MDL 0.000222 0.0000726 0.00166 0.0000598 0.000686 Reporting Limit 0.00200 0.000500 0.0100 0.00200 0.00200 Contact: Dept: QC Type: Amount Spiked 0.2000 0.2000 0.2000 0.2000 0.2000 Garrin Palmer ME LCS Spike Ref. Amount 0 0 0 0 0 %REC 93.1 99.2 103 91.1 99.4 Limits 85-115 85-115 85-115 85-115 85-liS Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: I /24/20 14 Page 19 of 31 l 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 fnformation: 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: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: MB-29904 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-29904 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Manganese < 0.0100 Lab Sample ID: MB-29904 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Selenium < 0.00500 Lab Sample ID: MB-29904 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 -~ SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 01/14/2014 1752h 0 I 113/20 14 934h mg/L E200.8 0.0000555 0.000500 01/14/2014 1755h 01/13/2014 934h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.0100 01/15/20141617h 01/13/2014 934h mg/L E200.8 0.000686 0.00500 01/21/2014 807h 01/13/2014 934h mg/L E200.8 0.00000598 0.000300 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: I /24/20 14 Page 20 of 31 analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnatlon is located on the attached COC. Confidential Business Information: This report is pcovidcd 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 advc11iscment, 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: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: 1401142-001AMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.175 Lab Sample ID: 1401142-001AMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.193 Manganese 0.337 Uranium 0.178 Lab Sample ID: 1401142-00IAMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Selenium 0.182 463 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 01 /14/2014 1821h 01 /13/2014 934h mg/L E200.8 0.000555 -01/14/2014 1822h 01 /13/2014 934h mg/L E200.8 0.000182 mg/L E200.8 0.00416 mg/L E200.8 0.000150 01/15/2014 1633h 01113/2014 934h mgtl. E200.8 0.00172 Reporting Limit 0.00500 0.00125 0.00500 0.00500 0.00500 Contact: Garrin Palmer Dept: ME QCType: MS Amount Spike Ref. Spiked Amount o/eREC 0.2000 0 87.5 0.2000 0 96.3 0.2000 0.141 98.0 0.2000 0.000634 88.5 0.2000 0 91.2 Limits 75-125 75-125 75 -125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: I /24/2014 Page 21 of 31 ~ analyses applicable to the CW A. 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 th ne of this company or any member of its staff, or reproduction of this report in connection with the adve1tisement, promotion or sale of any product or process, or in connection with the 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: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: 1401142-001AMSD Date Analyzed: Test Code: 200.8-DIS Date Prepa£ed; Thallium 0.173 Lab Sample ID: 1401142-001AMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.228 Manganese 0.337 Uranium 0.209 -Lab Sample ID: 1401142-001AMSD Date Analyzed: Test Code: 200.8-DIS Date Prepsnxl; Selenium 0.181 463 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: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 01 /14/2014 1831h 01 /13/2014 934h mg/L E200.8 0.000555 0.00500 0.2000 0 86.6 -01 /14/2014 1827h 01/13/2014 934h mg/L E200.8 0.000182 0.00125 0.2000 0 114 mg!L E200.8 0.00416 0.00500 0.2000 0.141 98.1 mg!L E200.8 0.000150 0.00500 0.2000 0.000634 104 -01 /15/2014 1639h 01 /13/2014 934h mg!L E200.8 0.001 72 0.00500 0.2000 0 90.6 Limits 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 0.175 1.04 20 0.193 16.9 20 0.337 0.0664 20 0.178 16.3 20 0.182 0.634 20 Qual Report Date: I /24/20 14 Page 22 of 31 \ anaJyscs applicable to the CW A. 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 nsc 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 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: 1401142 Dept: we Project: January Monthly Ground Water 2014 QC Type: DUP Reporting Amount Spike Ref. Analyte Result Units Method MDL Limit Spiked Amount %REC Lab Sample ID: 1401142-00SB DUP Date Analyzed: 01 /22/2014 308h Test Code: 300.0-W Chloride 127 mg/L E300.0 0.570 5.00 -Lab Sample ID: 1401142-006B DUP Date Analyzed: 01/22/2014 354h Test Code: 300.0-W Sulfate 542 mg/L E300.0 17.7 75.0 Lab Sample ID: 1401142-006CDUP Date Analyzed: 01 /13/2014 950h Test Code: TDS-W-2540C Total Dissolved Solids 1,390 mg!L SM2540C 8.00 20.0 @ -High RPD due to suspected sample non-homogeneity or matrix interference. Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit 131 2.78 20 558 2.99 20 1510 8.00 5 Qual @ Report Date: 1/24/2014 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 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 ANALYTICAL LABORATORIES Q!: SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1401142 Dept: we Project: January Monthly Ground Water 2014 QCType: LCS --- Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount ~oREC Limits Amt %RPD Limit Qual Lab Sample ID: LCS-R63708 Date Analyzed: 01/13/2014 1522h Test Code: 300.0-W Chloride 4.94 mg/L E300.0 0.0114 0.100 5.000 0 98.9 90-110 Lab Sample ID: LCS-R63842 Date Analyzed: 01/15/2014 13llh Test Code: 300.0-W Chloride 4.93 mg/L E300.0 0.0114 0.100 5.000 0 98.6 90-110 Sulfate 5.29 mg/L E300.0 0.177 0.750 5.000 0 106 90-110 Lab Sample ID: LCS-R63914 Date Analyzed: 0111712014 1556h Test Code: 300.0-W Fluoride 4.61 mg/L E300.0 0.0126 0.100 5.000 0 92.3 90-110 Lab Sample ID: LCS-R64036 Date Analyzed: 01/21/2014 1554h Test Code: 300.0-W Chloride 4.98 mg/L E300.0 0.0114 0.100 5.000 0 99.6 90-110 Sulfate 5.42 mg!L E300.0 0.177 0.750 5.000 0 108 90-110 Lab Sample ID: LCS-R63690 Date Analyzed: 01/13/2014 1744h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.05 mg/L E353.2 0.00252 0.100 1.000 0 105 90-110 Lab Sample ID: LC8-R63709 Date Analyzed: 01/13/2014 950h Test Code: TDS-W-2540C Total Dissolved Solids 198 mg/L SM2540C 4.00 10.0 205.0 0 96.6 80-120 Report Date: I /24/20 14 Page 24 of 31 I analyses applicable lo !he CWA, SDW A, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is localcd on the auachcd COC. Confidential Busine-ss lnformalion: This report is rrovidcd for lhc exclusive usc oflhc addressee. Privileges of subsequent usc of lb nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promo lion 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~sscc will be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: MB-R63708 Date Analyzed: Test Code: 300.0-W Chloride < 0.100 Lab Sample ID: MB-R63842 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Sulfate < 0.750 Lab Sample ID: MB-R63914 Date Analyzed: Test Code: 300.0-W Fluoride < 0.100 Lab Sample ID: MB-R64036 Date Analyzed: Test Code: 300.0-W Chloride < 0.100 Sulfate < 0.750 Lab Sample ID: MB-R63690 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) <0.100 Lab Sample ID: MB-R63709 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.awa1-1abs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 01/13/2014 1455h mg/L E300.0 0.0114 0.100 01/15/2014 1243h mg/L E300.0 0.0114 0.100 mg/L E300.0 0.177 0.750 01/17/2014 1428h mg/L E300.0 0.0126 0.100 01 /21/2014 153lh mg/L E300.0 0.0114 0.100 mg/L E300.0 0.177 0.750 01/13/2014 1743h mg/L E353.2 0.00252 0.100 01/13/2014 950h 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: 1/24/2014 Page 25 of31 l 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 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: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: 1401142-006BMS Date Analyzed: Test Code: 300.0-W Chloride 2,440 Lab Sample ID: 1401142-006BMS Date Analyzed: Test Code: 300.0-W Chloride 5,020 Sulfate 5,100 Lab Sample ID: 1401142-003AMS Date Analyzed: Test Code: 300.0-W Fluoride 437 Lab Sample ID: 1401320-002AMS Date Analyzed: Test Code: 300.0-W Chloride 4,950 Sulfate 4,370 Lab Sample ID: 1401142-004AMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 13.9 463 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: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 01/13/2014 1643h mg/L E300.0 5.70 50.0 2,500 194 89.9 01/15/2014 1405h mg/L E300.0 11.4 100 5,000 194 96.6 mg/L E300.0 177 750 5,000 558 90.9 01 /18/2014 436h mg/L E300.0 1.26 10.0 500.0 0.297 87.4 01/2!12014 2206h mg/L E300.0 11.4 100 5,000 45.9 98.0 mg/L E300.0 177 750 5,000 2l.l 87.1 -01113/2014 1805h mg/L E353.2 0.0252 1.00 10.00 2.42 115 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: I /24/2014 Page 26 of 31 l anaJyscs applicable to the CWA. SDW A. and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC4 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.awai-Iabs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES ~QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1401142 Dept: we Project: January Monthly Ground Water 2014 QC Type: MSD --- Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1401142-006BMSD Date Analyzed: 01113/2014 171lh Test Code: 300.0-W Chloride 2,610 mg/L E300.0 5.70 50.0 2,500 194 96.6 90-110 2440 6.65 20 -Lab Sample ID: 1401142-006BMSD Date Analyzed: 01/15/2014 1432h Test Code: 300.0-W Chloride 5,010 mg/L E300.0 11.4 100 5,000 194 96.2 90-110 5020 0.324 20 Sulfate 5,360 mg/L E300.0 177 750 5,000 558 95.9 90-110 5100 4.85 20 Lab Sample ID: 1401142-00JAMSD Date Analyzed: 01/18/2014 506h Test Code: 300.0-W Fluoride 433 mg/L E300.0 1.26 10.0 500.0 0.297 86.6 90-110 437 0.935 20 -Lab Sample ID: 1401320-002AMSD Date Analyzed: 01/2112014 2229h Test Code: 300.0-W Chloride 4,810 mg/L E300.0 11.4 100 5,000 45.9 95.3 90-110 4950 2.74 20 Sulfate 4,520 mg/L E300.0 177 750 5,000 21.1 90.0 90-110 4370 3.26 20 -Lab Sample ID: 1401142-004AMSD Date Analyzed: 01/13/2014 1806h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 14.5 mg!L E353.2 0.0252 1.00 10.00 2.42 121 90-110 13.9 4.15 10 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 1124/2014 Page 27 of31 ! 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 p:-ovidcd 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 adve11isemcnt, 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 Client: Energy Fuels Resources, Inc. Lab Set ID: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: LCS VOC 0111014 Date Analyzed: Test Code: 8260-W Chloroform 18.9 Methylene chloride 17.3 Surr: 1 ,2-Dichloroethane-d4 50.7 Surr: 4-Bromofluorobenzene 51.5 Surr: Dibromofluoromethane 50.6 Surr: Toluene-dB 54.2 463 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 Q.c_SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: LCS ---- Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 01/10/2014 706h ).lgiL SW8260C 0.277 2.00 20.00 0 94.7 J.lg/L SW8260C 0.155 2.00 20.00 0 86.7 J.lg/L SW8260C 50.00 101 J.lg/L SW8260C 50.00 103 J.lg/L SW8260C 50.00 101 J.lg/L SW8260C 50.00 108 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: 1/24/20 14 Page 28 of 31 : 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 p~ovidcd 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 rc·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: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: MB VOC 011014A Date Aoalyzed: Test Code: 8260-W Chloroform < 1.00 Methylene chloride < 1.00 Surr: 1 ,2-Dichloroethane-d4 53.5 Surr: 4-Bromofluorobenzene 50.9 Surr: Dibromofluoromethane 50.8 Surr: Toluene-d8 54.1 463 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 01110/2014 744h ~giL SW8260C 0.277 1.00 ~giL SW8260C 0.155 1.00 ~giL SW8260C 50.00 107 ~giL SW8260C 50.00 102 ~giL SW8260C 50.00 102 ~giL SW8260C 50.00 108 Limits 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt %RPD Limit Qual Report Date: 1/24/2014 Page 29 of31 analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols1 Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee. P1 ivilcgcs of sub!-lcqucnt usc of t11 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 ::mrposc other than for the addressee wi11 be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: 1401142-004DMS Date Analyzed: Test Code: 8260-W Chloroform 1,990 Methylene chloride 404 Surr: 1 ,2-Dich1oroethane-d4 1,130 Surr: 4-Bromofluorobenzene 1,000 Surr: Dibromofluoromethane 1,070 Surr: Toluene-d8 1,050 463 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: MSVOA QCType: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 01 /10/2014 1405h !lg/L SW8260C 5.54 40.0 400.0 1580 103 !I giL SW8260C 3.10 40.0 400.0 0 101 !lg/L SW8260C 1,000 113 II giL SW8260C 1,000 100 !lg/L SW8260C 1,000 107 II giL SW8260C 1,000 105 Limits 50-146 30-192 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 1124/20 14 Page 30 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 [nforrnation: 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 contacl This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1401142 Project: January Monthly Ground Water 2014 Analyte Result Lab Sample ID: 1401142-004DMSD Date Analyzed: Test Code: 8260-W Chloroform 1,920 Methylene chloride 396 Surr: I ,2-Dich1oroethane-d4 1,120 Surr: 4-Bromofluorobenzene 985 Surr: Dibromofluoromethane 1,060 Surr: Toluene-d8 1,030 463 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-1abs.com, web: www.awal-labs.com QC.-SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 01/10/2014 1424h ~giL SW8260C 5.54 40.0 400.0 1580 85.7 !!g/L SW8260C 3.10 40.0 400.0 0 99.1 ~giL SW8260C 1,000 112 ~giL SW8260C 1,000 98.5 ~giL SW8260C 1,000 106 ~giL SW8260C 1,000 103 Limits 50-146 30-192 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 1990 3.45 25 404 1.80 25 Qual Report Date: 1/24/20 14 Page 31 of 31 ! analyses applicable to the CWA, SDWA, 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 ofth ne of this company or any member of its staff, or reproduction of this report in connection with the advcrtiscmcnl, 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 American West Analytical Laboratories UL Denison WORK ORDER Summary WorkOrder: 1401142 Page 1 of2 Client: Energy Fuels Resources, Inc. Due Date: 1/21/20 14 Client ID: DENlOO Contact: Garrin Palmer Project: January Monthly Ground Water 2014 QCLevel: III WO Type: Project Comments: PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Samples for metals were field filtered.; b~ SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1401142-001A ~-11_01082014 1/8/2014 1210h 1110/2014 0950h 200.8-DIS Aqueous ~ df-dismet 1 SEL Analytes: MN 200.8-DIS-PR ~ df-dis met 1401142-002A ~-14_01082014 1/8/2014 1455h 1/10/2014 0950h 200.8-DIS Aqueous ~ df-met 1 SEL Analytes: MN 200.8-DIS-PR ~ df-met 1401142-003A ~-25_01072014 1/7/2014 1300h 1110/2014 0950h 300.0-W Aqueous ~ df-we 2 SEL A1uz/ytes; CL F 1401142-00JB 200.8-DIS 0 df-dis met 1 SEL Allalyles: CD 200.8-DI8-PR 0 df-dis met 1401142-004A ~-26_01082014 1/8/2014 1430h 1/10/2014 0950h N02/N03-W-353.2 Aqueous ~ df-no2/no3 1 SEL Analytes: N03N02N 1401142-004B 300.0-W h/1 df-wc I SEL A Tlllfylt!$: CL 1401142-004C 200.8-DIS h/1 df-dis met 1 SEL A.nalytes: U 200.8-DI8-PR D df-dis met 1401142-0040 8260-W ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 2 /# of Surr: 4 1401142-00SA ~-30_01082014 1/8/2014 1345h 1110/2014 0950h N02/N03-W-353.2 Aqueous h/1 df-no2/no3 I SEL Analytes: N03N02N 1401142-00SB 300.0-W ~ df-wc I SEL A11alytes: CL 1401142-00SC 200.8-DIS ~ df-dis met 1 SEL Analytes: SE 200.8-DIS-PR 0 df-dis met 1401142-006A ~-31_01072014 1/7/2014 1500h 1/1012014 0950h N02/N03-W-353.2 Aqueous ~ df-na2/no3 I SEL ATilllytes: N03N02N 1401142-006B 300.0-W ~ df-wc 2 SEL Analytes: CL S04 , Printed: 1/10/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M HOK __ HOK __ HOK __ coc Emalled WORK ORDER Summary WorkOrder: 1401142 Page2 of2 Client: Energy Fuels Resources, Inc. Due Date: 112112014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1401142-006C ~-31_01072014 1/7/2014 1500h 1/10/2014 0950h TDS-W-2540C Aqueous ~ ww-tds 1 SEL AIUllytes: TDS 1401142-0060 200.8-DIS ~' df-dismet 1 SEL AnaJ,ytes: SE 200.8-DIS-PR D df-dis met 1401142-007A ~-35_01082014 1/8/2014 1000h 1/10/2014 0950h 200.8-DIS Aqueous ~ df-dis met 4 SEL Analytes: MN SE TL U 200.8-DJS-PR 0 df-dis met 1401142-008A ~-65_01082014 1/8/2014 1 OOOh 1110/2014 0950h 200.8-DIS Aqueous IJ1 df-metals 4 SEL AIUllytes: MN SE TL U 200.8-DJS-PR D df-metals 1401142-009A Trip Blank 1/8/2014 1/10/2014 0950h 8260-W Aqueous ~ VOCFridge 3 Test Gror!/): 8260-W-Custom; #of Analytes: 2 I# ofSurr: 4 Printed: 1/10/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ _ HOK___ COG Emailed.__ ___ _ CLIENT: ADDRESS: CONTACT: PHONE#: EMAIL: PROJECT NAME: PRoJECT#: PO#: SAMPLER NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 w. 3600 s. SALT l..AKE CITY, UT 84115 PHON6 # (801) 263-8686 TOLL FRE6 # (888) 263-8686 FAX I# (801) 263-8687 EMAIL AWAL@AWAL-LABS.COM WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. 11 Garrin Palmer (435) 678-2221 CELL#: "'gp=atiii==-:er=@e;:::o=-:er=iYf=u=e"'ISC":.c:":o::m=; TlKWmie=ID=e:;;l@eoer&Jfu-e"'IS-.-c-o_m_; ________ _ dturk@Jeoergyfuels.com January Monthly Ground Water 2014 DATE CHAIN OF CUSTODY ALL ANALYSIS WILL aa CONDUCTED USING NE.LAP ACCRBCITBCI MBTHOD$ AND ALL DATA WJU. BB RBPORTBD U&INQ AWAL's STANDARD ANALVTE LISTS AND REPORTING LIMITS (PQL) UNLI!SS SPEICIFICALLY Re:QUBSTI!D OTHBRWISB ON THIS CHAIN OP CUSTODY AND/OR AiTACHI!D DOCUMENTATION. [ QC~L:--~ TURN AROUND TIME: STANDARD II THEY ARB DUB.. IT 0 X INCLUDE EOO: 10 ~ LOCUS UPLOAD ~ EXC&L a X FIELD FILTERED FoR: .c DUsolved Metals (;J ... co " c:i (;J co co El 0 ci 0 0 0 0 FoR CoMPLIANCE WITH: C"' 0 0 0 .. --0 ~ ~ ~ 0 0 0 NELAP ~ N ;::: ;::: :a c:i --;::: c:i Cl 0 RCRA 0 .,... 0 0 0 iS 0 CWA c:i 0 <') ~ 0 0 0 D SOWA 0 ~ ~ ~ ... ., £i 0 ELAP/ A2LA El ~ 0 1: D El 9 0' It 0 NLLAP 0' .a 0 1<. ! 0 ~ E ~ 0 6 0 NoN·COMPUANCE 0 ~ ., .. "' 0 o2 0 OTHER: "' It il .1:1 ... 1/) 0 ... IT u 1t.l fool 0 s .. 0 0 ., 0 0 0 .... ., ., ., 0 :a ! II II .. lt) 'II 0 lt) ~ i ,e ., u I KNOWN HAZARDS lt) ~ ~ i ~ 2 j 0 II ~ ~ .. u & • 0 :! g E-o i!i Q R fl.l l: SAMPLE COMMENTS X "A. \L\o \ \l\ 7 __ AWAL l..Aa SAMPLE SET I# PAGE OF DATe: An:alytiealScope of Work for Reporting Limits and VOC analyte ISam.plc containers for metals were field filtered. See the ~~~------------------------------~~------~~~~--------------------~~~.~---~-------------,li~ Analysis Ammonia COD Cyanide Metals N02&N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s -. 'le Set Ext' doH ----------- Preservative -oo\ -(X)Z., -m3 ~t\o~\ ... ()cF'::, -r£Xo pH<2 H2S04 oH<2 H2.S04 pH>l2 NaOH pH<2HN03 \l.eh 1"es ve~ '\ 1ec; '-/_8; \lee; pH<2H2S04 I ~ I Y~t; \--!{e,<Q 'Jec, PH<2HCL I I I pH<2H2S04 pH>9NaOH, Zn Acetate oH <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 -C{n ~oor.. \I.e'S t.IC'h £ t I 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC ~arnples may be adjusted All samples requiring preservation * + ... # • The sample reqillred 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: l YO\\L! z_ 1111 tc]jl Laboratories LLC a member of The GEL Group INC PO Box 30712 Charleston, SC 2941 7 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 January 27, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado R0228 Re: White Mesa Mill GW Work Order: 341206 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on January 13, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager 1111111 11111111111111 www.gel.com January 27, 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: 341206 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on January 13, 2014 for analysis. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 341206001 341206002 Client ID MW-35 01082014 MW-65 01082014 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 Slleol I of I CHAIN OF CUSTODY Samples Shipped to: ~G~e:;-,1 ~La:':'b':"o":ra=::to:"ri;:;es"-::-:;--------Conlact: Garr1n Palmer 2040 Savage Road Ph: 435 676 4115 Charleston, SC 29407 -'=g-"pa'c;tm-'-""er'-O@:te"'n"'e-'=rg"'vt""ue""t:::-s-co-m:-:--- Chain of Custody/Sampling Analysis Request ProJoct SnmpleNI Namo Snrnutors 'SiRr>ohoru J;lrlWI"Y Montt~y GW 2014 T<Jnne~ HoNiday_ 1----~ttMoC-M. li~ t._ .. :l ./_ Tilile Sampto iD Dale Collected Collecl!>tl lnbolaldi'V Analvsls Requested .MW-35 01082014 1/812014 ro:oo Gra!;.S Afnhn MW-65 01082014 11812014 1000 Gross Aicl)a Comments: RoUnqulsiWd By:(S~ra) ~ OOIQfflma ry~~eyCtd 0~1 r?:~e ::J tJ..itli.f% H ~ • ,,.,-) 11912014 1000 Relinquished By:(Signalure) Datemme ecetvbll By:( Signature) [D<ftsll1me m I Laboratories L LC SAMPLE RECEIPT & REVIEW FORM I A. r Client: lJl\J M\ ISU(;/ARJCOC/Work Order: I 1-11 LJ.)\.f ltccch•.ccl Uy: k-'"Trill LCY Date Received: 0 I [-Jl'i Suspected Hazard Informa~ion f "' 0 +JfNet Counts> lOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further ... ;;.. z investigation. CDC/Samples marked as radioactive? / Maximum Net Counts Observed* (pb.,crwd Counts-Area Bncl<grollnd Counts)! r-:r _0,:1./1 Classified Radioactive II or 111 by RSO? / ~ryes, Were swip<'$ taken of sample contatiners <action levels? I CDC/Samples marked containing PCBs? / Package, COC, and/or Samples marked as / beryllium or asbestos containing? llrycs, smnplc..~ are to be scgrogc:tto\1 as Sul'uty Controlled Samples, and opened by the GEL Sarcty Group. Shipped as a DOT Hazardous? / l:!lJ,zal\l Class Shipped: UN#: Samples identified as Foreign Soil'/ / Sample Receipt Criteria ~ < 0 Comments/Qualifiers (Required for Non-Conforming Items) z z Shipping contniners received intact I;' Circle Applicable: 1 I/ Seals broken DamaJl~d wnlain~l Leaking container Other (describe) and sealed? ~ Samples requiring cold preservation II"" 1.--' Preservation Method: lee bajls Blue ice Dry ic~ &t:~q (describe) 2 within (0 < 6 deg. C)?* *all temperatures are recorded in v IT• .,, •.• 'Ouv1ce Serial II: 211 Daily check performed and passed on 1<;~wuum7 Temperature Device Serial II (If Applicable): IR temperature gun? / 3 Chain of custody documents included with shipment? Circle 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) 5 Samples requiring chemical /17 !Sample ID's, containers affected and observed pH: preservation at proper pH? U'l're!R:rVlllinnlll.ldli<f. Loll!: VOA vials free ofheadspace (defined /II' I Sample I D's ~rnl containers affected: 6 las< 6mm bubble)? I/ IPfyes, deliver to Volatiles lniJOflllnry) 7 Are Encore containers present? Samples received within holding ll>'$ tests n0l'1:tcd: II time? Sample !D's on COC match !D's on !Sample ID's and willnfnCI"R affected: 9 bottles? Date & time on COC match date & I Sample ID's affected: 10 time on bottles? Number of containers received match IS:unplc ID's atl'ected: 11 number indicated on COC? 12 Are sample containers identifiable as GEL provided? 13 COC fonn is properly signed in relinquished/received sections? Circle Applicable: FedEx Air Fed Ex Ground UPS Field Services Courier Other 14 !carrier and tracking number. <?D3o 3J-V-t~ 7D55 ICurnmcnlli (Us~ C"nullnunJion Fo rm if needed): -1- PM (or PMA) review: Initials GtO Date 1-/l\ LLl Page---l-or!.-,. GEL Laboratories LLC -Login Review Report Report Date: 27-JAN-14 Work Order: 341206 Page 1 of 2 GEL Work Order/SDG: 341206 Client SDG: 341206 Work Order Due Date: 10-FEB-14 Collector: C 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. 341206001 MVV-35_01082014 341206002 MVV-65_01082014 Client Sample ID -o01 MW-35_01082014 -002 MW-65_01082014 Status Tests/Methods 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. 08-JAN-14 10:00 13-JAN-14 09:20 -2 08-JAN-14 10:00 13-JAN-14 09:20 -2 Product Reference 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 Parmname Check: All parmnames scheduled properly CAS# Contingent Tests Parmname Gross Radium Alpha Action Product Name Description Client RDL or PQL & Unit Samples 07-FEB-14 10-FEB-14 10-FEB-14 Prelogin #: 20140112240 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Lab Matrix Fax Daysto Due Date Process Cote# Prelog Lab Field Group QC QC GROUND VVATER GROUND VVATER 20 20 Aux Data Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Group Reference: y 19 y 19 Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Reporting Parm Included Included Custom Units Function in Sample? in QC? List? pCi/L 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: 27-JAN-14 Work Order:341206 Page 2 of 2 C of C signed in receiver location? _____ _ Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 341206001 341206002 1203022445 1203022446 1203022447 1203022448 1203022449 Radiochemistry Case Narrative Energy Fuels Resources (DNMn SDG 341206 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1361399 Client ID MVV-35_01082014 MVV-65 01082014 Method Blank (MB) 34120600l(MVV-35_01082014) Sample Duplicate (DUP) 34120600l(MVV-35_01082014) Matrix Spike (MS) 341206001(MVV-35_01082014) 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: 341206001 (MVV-35_01082014). QC Information All of the QC samples meet the required acceptance limits with the following exceptions: The sample and the duplicate, 1203022446 (MW-35_01082014) and 341206001 (MW-35_01082014), did not meet the relative percent difference requirement; however, they do meet the relative error ratio requirement with value of 1.5424. 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. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203022447 (MW -35 _ 010820 14) and 1203022448 (MW-35_01082014), 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 DNMIOOI Energy Fuels Resources (USA), Inc. Client SDG: 341206 GEL Work Order: 341206 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review IV alidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: ~~ Name: Kate Gellatly Date: 30 JAN 2014 Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Workorder: Suite 600 Lakewood, Colorado Ms. Kathy Weinel 341206 Parmname Rad Gas Flow _______ NOM 3atch 1361399 QC 1203022446 341206001 DUP Gross Radium Alpha Uncertainty QC1203022449 LCS Gross Radium Alpha 555 Uncertainty QC1203022445 MB Gross Radium Alpha Uncertainty QC 1203022447 341206001 MS Gross Radium Alpha 1120 Uncertainty QC 1203022448 341206001 MSD Gross Radium Alpha 1120 Uncertainty Notes: QC Summary c Units 4.12 5.89 pCi/L +/-0.553 +/-0.769 581 pCi/L +/-6.85 u 0.292 pCi/L +/-0.257 4.12 929 pCi/L +/-0.553 +/-13.0 4.12 878 pCi/L +/-0.553 +/-11.3 Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product RPD% 35.3* 5.59 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 Report Date: January 30, 2014 Page 1 of REC% Ran e Anlst Date Time (0%-20%) KDFl 01/25114 14:0· 105 (75%-125%) 01/25/14 14:0 01125/14 14:0· 82.7 (75%-125%) 01/25/14 14:0· 78.2 (0%-20%) 01/25/14 14:0 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 341206 Parmname NOM Sample Qual _ Q.C __ Units RPD% 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 REC% Page 2 of Ran~e A""'n'-'-'1"'-'st=----=Date Time NJ Q R u UI UJ UL X y Not considered detected. The associated number is the reported concentration, which may be inaccurate due ~o a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier 1\ h 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 NIA indicates tlull pike recovery limits do not apply when sample concentration ~;Xcecd spike cone. by a .factor of 4 or more. " The Relnrive Percent Di.ffcrencc (RPD) obtained from the sampl~ dupl1caw (DUP) I ·eva luatcd agninsr the acceptance criteria when the sample is greater than five tirnes (5X) the C01llmol required detection limit (RL). In cases where either the sample or duplicate value i less than 5X the RL, a controllirnit 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 February 2014 463 West 3600 South Salt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. I st Quarter Ground Water 2014 1402473A-001 Client Sample ID: MW-11_02242014 Collection Date: 2/24/2014 1130h Received Date: 2/28/2014 927h Analytical Results Date Date Compound Units Prepared Analyzed Cadmium mg/L 2/28/2014 1355h 3/6/2014 1858h Iron mg/L 2/28/2014 1355h 3/6/2014 2105h Manganese mg/L 2/28/2014 1355h 3/6/2014 1858h Selenium mg/L 2/28/2014 \355h 3/6/2014 1858h Thallium mg/L 2/28/2014 1355h 317/2014 2009h Uranium mg/L 2/28/2014 1355h 3/6/2014 2158h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 < 0.000500 E200.8 0.0300 0.113 E200.8 0.0100 0.163 E200.8 0.00500 < 0.00500 E200.8 0.000500 < 0.000500 E200.8 0.000300 0.000996 Report Date: 3/18/2014 Page 6 of 34 All analyses applicable tu the CWA, SDWA, anrl RCRA sre perfonned in accordance Lo NELAC protocols Pertinent sampling infonnntioo is located on lhe all.t~ched COC Confidenlinl Business lnfonnation: n1is report 1s provided for the exclusive use of the addressee. Privilt!ges of subsequent use of the name of this C(lmpany or any member of its staff, or reprodut1ion of this rl!port io connecLino with the advertis~menl, promotion or sale of any product or process. or in connection wilh the re-publication of this report for ~ny purpose other than for Lhe addressee will be ~nted only on contact. This company accepl<i no responsibilily excepl for the due perfonnance of inspection and/or analysis in good faith And according Lo Lhe rules of the lmde and of science~ American West ANALYTICAl LAAORATORIFS 463 West 3600 Suuth Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-001 Client Sample ID: MW-11_02242014 Collection Date: 2/24/2014 1130h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Chloride rng/L Fluoride rng/L Nitrate/Nitrite (as N) rng/L Sulfate mg/L Total Dissolved Solids rng/L Date Analyzed 2/28/2014 2319h 3/4/2014 1040h 3/4/2014 1802h 3/5/2014 720h 2/28/2014 1400h Contact: Garrin Palmer Method Reporting Used Limit E300.0 5.00 SM4500-F-C 0.100 E353.2 0.100 SM4500-S04-250 E SM2540C 20.0 Fax: (80 1) 263-8687 @-High RPD due to suspected sample non-homogeneity or matrix inteJference. e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Analytical Result Qual 30.8 0.483 < 0.100 1,150 1,840 @ Report Date: 3/18/2014 Page II of 34 All analyses applicable lo the CWA. SOW A, nnd RCRA are perfonned in a~..: rtfnno~~ li• ~tl..AC.." PMifX~J.'I1ctl!Tl(lt\l tllllltf!lmlt rnftmnalion is Jocaled on 1he attached COC. ConfidellliAI Business lnfonnalion: Tl1is repott is provided for lhe exclusive use oflhe ac.ldressee. Pri\•ileges of subsequent use of the name of this company or any IM~ of lit. wJr: f rttll t. t.;m tl( lit.:At'-TtOJllU ('OI!rleclion with the <"~dverlisemt:'nt. promotion or sale of ony product or process. or in connection\\ ilh the re-puhliriltion of this repo11 for any purpose other Lhan for the addressee will he granted only on contact Tbii (Oft~ ftc'Q'(~JI D'~ IT'f)OrtAodf)I1L~ ''«l'IC OC 1~due perfonnance of Inspection ancVm analysis in good faith and according ltl the mles of the unde and of sci.:nce 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-001A Client Sample ID: MW-11_02242014 Collection Date: 2/24/2014 1130h Received Date: 2/28/2014 927h Analytical Results Analyzed: 3/3/2014 1201h Units: flg/L Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Tetrahydrofuran Surrogate SmT: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 109-99-9 Result Amount Spiked 51.0 50.00 50.0 50.00 49.0 50.00 48.0 50.00 1.00 1.81 %REC Limits Qual 102 72-151 100 80-128 98.1 80-124 96.1 77-129 Report Date: 3/18/2014 Page 16 of34 All analyses applicable Lo the CWA, SDWA, ond RCRA are perfonned in acconlance lo 1\'ELAC protocols. Pertinent sampling infomHJiion is located on the attached COC Confidenliol Business lnfonnation: Tl1is report is provided for lhe exclusive use of the addressee Privileges of Stlbsequenl use oflhe name of this company or any member of it<; staff, or reproduction ofthit'> report in connection with the advertisement, promotion or sule or any producl or process. or in connection wilh the re-publication of this report fi)r <my pUipose other 1lmn for the adWessee will be granted only on contact This company accept.-, no responsibility except for the due perfonnance of inspection amVo1 analysis in good faith and according Lo the rules of the tmde ami of science GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 11, 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-11_02242014 343800002 Ground Water 24-FEB-14 11:30 28-FEB-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.131 MDC 0.350 RL 1.00 Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi/L CXP3 03/07/14 1523 1370170 The following Analytical Methods were performed: ----------------____ _ Method DescriQtion Analyst Comments EPA 900.1 Modified Surrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 100 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 13 of21 American West AUALYIICA~ I& 0'1\~10 II J 463 West 3600 South Salt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-003 Client Sample ID: MW-14_02242014 Collection Date: 2/24/2014 930h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Cadmium mg/L 2/28/2014 1355h Iron mg/L 2/28/2014 1355h Manganese mg/L 2/28/2014 1355h Selenium mg/L 2/28/2014 1355h Thallium mg/L 2/28/2014 1355h Uranium mg/L 2/28/2014 1355h Date Analyzed 3/6/2014 1930h 3/6/2014 2110h 3/6/2014 1930h 3/6/2014 1930h 317/2014 2019h 3/6/2014 2203h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 0.00120 E200.8 0.0300 < 0.0300 E200.8 0.0100 2.00 E200.8 0.00500 < 0.00500 E200.8 0.000500 < 0.000500 E200.8 0.000300 0.0573 Report Date: 3/18/2014 Page 7 of34 All analyses !!pplicable to the CWA, SOW A, anrl RCRA are perfonned in accordRnce to NELAC protocols Pertinent sampling informal ion is located on the o.Uacht!!d COC Confidential Business lnfonnation: TI1is report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its sl.aff, or reproductio11 of this report in CO[]nection with the advertisement, promotion or sale of any rroduct or process, or in connection with the re-publication of Lhis report for any purpose olher than for 1he addressee\\ ill he wanted only on coni act .. This company accepts no respousibilily except for lhe due perfonnance of inspection lln<Vor analysis in good faith and according Lo I he rules of the trade and of science_ 463 West3600 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-003 Client Sample ID: MW-14_02242014 Collection Date: 2/24/2014 930h Received Date: 2/28/2014 927h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg!L 3/1/2014 026h E300.0 5.00 19.2 Fluoride mg!L 3/4/2014 1040h SM4500-F-C 0.100 0.139 Nitrate/Nitrite (as N) mg!L 3/4/2014 1804h E353.2 0.100 < 0.100 Sulfate mg!L 3/5/2014 720h SM4500-S04-250 2,070 E Total Dissolved Solids mg/L 2/28/2014 1400h SM2540C 20.0 3,360 Report Date: 3/18/2014 Page 12 of34 All analyses applicable to lhe CWA, SOW A, and RCRA are perfonned in ac~ordance to NELAC protocols Per1in~nt sampling infonnation is located on the allached COC Confidential Business lnfonnation: Tl1is report is provided for the exclusive use of the addressee Privileges of subsequent use oflhe name of this company or any member of its staff, 01 reproduction of this report in connection with the advenisement, promotion or sale of any product or process. or in connection with the re-publication of this rerx)l1 for o.ny purpose other than for l11e addressee" ill be gmnted only on con !Ret. This company acc!!pls no responsibility except for lhe due performance of inspection and/01 analysis in gootl f<~ilh nnll according to the rules of the tmde ond of scieuce 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-003A Client Sample ID: MW-14_02242014 Collection Date: 2/24/2014 930h Received Date: 2/28/2014 927h Analytical Results Analyzed: 2/28/2014 1707h Units: 11g/L Dilution Factor: Compound Tetrahydrofuran Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surt: Dibromofluoromethane Surr: Toluene-dB CAS Result 17060-07-0 56.5 460-00-4 48.2 1868-53-7 55.5 2037-26-5 49.7 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 113 72-151 50.00 96.4 80-128 50.00 111 80-124 50.00 99.5 77-129 Report Date: 3/18/2014 Page 17 of 34 All nnalyses applicable lo the CWA, SDWA, •mel RCRA ore perfonned in Hccordance Lo f\I:!LAC prolocols1 Per1inenl sampling infonnolion is loco Led on I he alLa.ched COCConfidenLia\ Business Jnformation: This report is provided for Lhe e:~clusive use ofLhe addressee Privileges of sub~quenl use oflhe name of I his company or any member of ito; slaff, ot reproduction of this report in connection with the advertisement, prot notion or sale of ony product or process. or in cormection ,._,ith the re·puhlkation of this repotl for :my purpos!! olher than for the addressee will b~ )lfAnted only on conLact This company accepts no respousihility excert forthe due perfonnnnce of inspection ~ncVur analysis in ~(){1d faith and ~ccording to the rules of the tmde and of science. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 11, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: SampleiD: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-14_02242014 343800003 Ground Water 24-FEB-14 09:30 28-FEB-14 Client --- Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.135 The following Analytical Methods were performed: MDC 0.344 RL 1.00 Project: Client ID: DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method --- pCi/L CXP3 03/07/14 1523 1370170 -------------------------------MeLhod Descripl::.io::..:n~-------------------......!.:Ana=!Jlyst Comment EPA 900.1 Modified Surrogate/Tracer Recove!l__ Test --------_______________ R_esult Nominal Recovery% Acceptable Limits Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 14 of21 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2014 Lab Sample ID: 1402249A-001 Client Sample ID: MW-25_02132014 Collection Date: 2113/2014 1405h Received Date: 2114/2014 1055h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Cadmium mg/L 2/17/2014 930h 2/19/2014 2325h E200.8 0.000500 0.00129 Iron mg/L 2/17/2014 930h 2/28/2014 1026h E200.8 0.0300 < 0.0300 Manganese mg/L 2/17/2014 930h 2/19/2014 2325h E200.8 0.0100 1.58 Selenium mg/L 2/17/2014 930h 2/19/2014 2325h E200.8 0.00500 < 0.00500 Thallium mg/L 2/17/2014 930h 2/23/2014 2208h E200.8 0.000500 0.000830 Uranium mg/L 2/17/2014 930h 2/20/2014 024h E200.8 0.000300 0.00583 2 • Analyte concentration is too high for accurate matrix spike recovery' and/or RPD. Report Date: 3/11/2014 Page 5 of24 All analyses applicnble to the CWA, SDWA, and RCRA ar.: perfonned in attordance to K'ELAC protocols Pertint!nt snmpling infonnntion is located on the attached COC. ConfidentiAl Business Information: This report is provide(] for the e.,clusive use of the addressee Privile~e.o; of subsequent use of the m~tne of this compllny or any member of its staff, or r~production of this report in connection with the advertist!menl, promotion or snle of any product or process. or in connection with Lhe re-publication of this r~po11 for rmy purrose other than for the Dtldressee will be b'TJ'IOLed only on contact This company accepts no responsibility except for the J.ue performauce of inspection an<Vor analysis in good faith and according to the rules oft he trnde and of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: I st Quarter Groundwater 2014 Lab Sample ID: 1402249A-001 Client Sample ID: MW-25_02132014 Collection Date: 2113/2014 1405h Received Date: 2/14/2014 1055h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 2/15/2014 1750h E300.0 5.00 30.4 Fluoride mg/L 2/27/2014 530h SM4500-F-C 0.100 0.313 Nitrate/Nitrite (as N) mg/L 2/14/2014 1809h E353.2 0.100 <0.100 Sulfate mg/L 2127/2014 1059h SM4500-S04-500 1,450 E Total Dissolved Solids mg/L 2/1412014 120011 SM2540C 20.0 2,510 @ @-High RPD due to suspected sample non-homogeneity or matrix inte1jerence. Report Date: 3/11/2014 Page 7 of24 All analyses applicable to the CWA, SDWA, and RCRA are per fanned in ac~:urdance to t'ELAC protocols Pertinent sampling infonnation is located on Lhe allached COC. Confidential BIL"iness Information: This n.•port is provided for the exclusive use of the addressee Pri,·ileges of subsequent use of the name of this company or any member of its staff, or reprodudion of this report in connection with the advertisement promotion m sale of ony p10duct 01 process. or in connection with the re-publica1ion of this r.:rort fo1 any purpose other than f01 the addr~ssee will bo! ~:--ranted only on contact This C()mp;my accepts no responsihility except for the due perfunnance or inspection AmVoJ analysis in good fAith ;md accort.ling to the rules of the tmde and of science ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2014 Lab Sample ID: 1402249A-001A Client Sample ID: MW-25_02132014 ANAlYTICAl lABoRATORIEs Collection Date: 2113/2014 1405h Received Date: 2/14/2014 1055h Analytical Results Analyzed: 2/14/2014 1302h Units: 11g!L Dilution Factor: 463 West 3600 South Salt Lake City, UT 841 15 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Compound Tetrahydrofuran Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS Result 17060-07-0 45.4 460-00-4 51.8 1868-53-7 49.1 2037-26-5 51.2 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 90.8 72-151 50.00 104 80-128 50.00 98.3 80-124 50.00 102 77-129 Report Date: 3/11/2014 Page 9 of24 All analyses applii:Rble to the CWA, SDWA, and RCRA aro: perfonned in aL1:ordance to t\ELAC rrotocols Pertim:nl sampling infonnation is loco tell on the <Jllached COC Confidential Business lnfonnalion: This report JS provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction nfthi~; report in connection with the advertisement. promotion 01 s..1le uf any p1oduct or process. or io eonnection with the re-publicAtion oftltis report fo1 any purpose other than fm the ncMressee will be 1,.'111nted only on conlacl This company accepts no responsibility except for the due perfonmmce of inspection an<Vo1 analysis in good faith ami kl.ccording to lhe rule.s of the lmde and of science. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 11, 2014 Company : Address: Contact: Project: Client Sample ID: SampleiD: 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_02132014 343541003 Ground Water 13-FEB-14 14:05 25-FEB-14 Client Parameter ualifier Result Uncertainty __ MD_C __ Rad Gas Flow Proportional CoUllting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.1 05 0.240 The following Analytical Methods were performed: Method Description EPA 900.1 Modified Su1To~1tcffracer Recovery Test Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: CoUllting Uncertainty is calculated at the 68% confidence level (!-sigma). Project: Client ID: DNMI00100 DNMI001 RL Units DF na lyst Date Time Batch Method ---- 1.00 pCi!L CXP3 03/07/14 1523 1370170 Analyst Comments ___ Res_ul_t __ N_o_minal Reco.very% Acceptable Limits 96.4 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 14 of 18 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: lst Quarter Ground Water 2014 Lab Sample ID: 1402473A-004 Client Sample ID: MW-26_02242014 ANAtvrtcAt LABORAToRIEs Collection Date: 2/24/2014 1435h 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Cadmium mg/L 2/28/2014 1355h Iron mg/L 2/28/2014 1355h Manganese mg/L 2/28/2014 1355h Selenium mg/L 2/28/2014 1355h Thallium mg/L 2/28/2014 1355h Uranium mg/L 2/28/2014 1355h Date Analyzed 3/6/2014 1936h 3/6/2014 2115h 3/6/2014 1936h 3/6/2014 1936h 3/7/2014 2028h 3/6/2014 2209h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 < 0.000500 E200.8 0.0300 0.386 E200.8 0.0100 0.866 E200.8 0.00500 0.0109 E200.8 0.000500 < 0.000500 E200.8 0.000300 0.0722 Report Date: 3118/2014 Page 8 of34 All analyses applicable to !he CWA, SDWA, and RCRA are perlbnned in ac..:ordance to KELAC protocols. Perlinenl sampling iofonnatioo i3 located on the auached COC Confidential Business lnfonnation: TI1is report is provided for the exclusive use of the addressee Privileges of subsequent use oflhe name of this company or any member of its staff, or reproduction o( this report in connectio11 with the adverlisement, promotion or sale of any product or process. or in connection wilh the re-publication of this report for any purpose olher than for lhe addressee will he: .:,rranted only on conU!ct. This company accept.s no responsibility except for the due perfonnance of inspection Mdh>r analy~>is in good faith and according to the rules of the trnde and of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-004 Client Sample ID: MW-26_02242014 Collection Date: 2/24/2014 1435h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Chloride mg/L Fluoride mg/L Nitrate/Nitrite (as N) mg/L Sulfate mg/L Total Dissolved Solids mg/L Date Analy:r.ed 3/1/2014 048h 3/4/2014 1040h 3/4/2014 !818h 3/5/2014 720h 2128/2014 1400h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E300.0 10.0 70.4 SM4500-F-C 0.100 0.262 E353.2 0.200 2.12 SM4500-S04-250 1,670 E SM2540C 20.0 2,900 Report Date: 3/18/2014 Page 13 of34 All aoalys~5-applicable lo the CWA. SDWA, anrl RCRA are perfonned in accordance lo t\ELAC protocols Per1inenl sampling informalion is located on Lhe attached COC, Confidenlntl Business lnfonnlltion: Tlds report is provi,led for the exclusive use of the addressee~ Privileges or subsequent use of Lhe name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, prClmotion or sule of ony product or proc~ss. or in connection with the re-publication of this report for any purpose other than fm the addiessee will be granted only on contact. This cmnpany acct!pts no respomiibility except for the due perfonnance Clf inlipection nncVor analysis in good faith ;md according to the rules of the trade and of science American West ANALYTICAL LABORATORIES 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-004A Client Sample ID: MW-26_02242014 Collection Date: 2/24/2014 1435h Received Date: 2/28/2014 927h Analytical Results Analyzed: 3/3/2014 1258h Units: f.tg/L Compound Chloroform Dilution Factor: so 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 2,810 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1 ,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 2,600 2,450 2,510 2,400 --The reporting limits were raised due to high analyte concentrations. Analyzed: 2/28/2014 1726h Units: f.tg/L Dilution Factor: Compound Methylene chloride Tetrahydrofuran Surrogate CAS Result Surr: 1 ,2-Dich1oroethane-d4 17060-07-0 57.8 Surr: 4-Bromotluorobenzene 460-00-4 48.5 Surr: Dibromotluoromethane 1868-53-7 58 5 Surr: Toluene-d8 2037-26-5 50,2 2,500 104 72-151 2,500 98.0 80-128 2,500 101 80-124 2,500 96.1 77-129 Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 75-09-2 1.00 25.8 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 116 72-151 50.00 97.0 80-128 50.00 117 80-124 50.00 101 77-129 Report Date: 3/18/2014 Page 18 of34 All analyses applicahle to the CWA, SDWA, and RCRA are perfonned in accordance Lo f\ELAC protocols Penint=nl sampling infonnnlion is loco ted on 1he attached COC Confidenlial Business lnfonnation: This r~port is provided for the e:"<clusive use ufthe addressee .. Privileges uf subsequent use oflhe name of litis company or any member ofitli st.aff, 01 reproduction of this report iu connection "'ilh the advertisement, promotion or sale of any product or process. or in connection with the re-publicution of this repo11 for :my purpost! other than for the addressee will be gmnted only on contact This com pony accepts no respon~ibilily except for the due perfonnauce of inspection anrllor nnalysis in good faith and accoJ ding to the rules of the tmde 11nd of sci~nce GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 11, 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-26 02242014 343800004 Ground Water 24-FEB-14 14:35 28-FEB-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 3.10 +/-0.194 The following Analytical Methods were performed: Method Description EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.357 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCi/L CXP3 03/07/14 1523 1370170 Analyst Comments Nominal Recovery% Acceptable Limits 103 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 15 of21 American West ANALYTIC.l lA80RATOAirS 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-005 Client Sample ID: MW-30_02252014 Collection Date: 2/25/2014 1 030h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Cadmium mg!L 2/28/2014 1355h Iron mg!L 2/28/2014 1355h Manganese mg!L 2/28/2014 1355h Selenium mg/L 2/28/2014 1355h Thallium mg!L 2128/2014 1355h Uranium mg/L 2/28/2014 1355h Date Analyzed 3/6/2014 2000h 3/6/2014 2121h 3/6/2014 2000h 3/6/2014 2000h 317/2014 2105h 3/6/2014 2214h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 < 0.000500 E200.8 0.0300 < 0.0300 E200.8 0.0100 0.0181 E200.8 0.00500 0.0358 E200.8 0.000500 < 0.000500 E200.8 0.000300 0.00683 Report Date: 3/18/2014 Page 9 of34 All analyses npplicable to the C\V A, SOW A, and RCRA are perfonned in ao.:ordance h> 1'\ELAC protocols Pertinent ~mpling iofonnalion is located on the attached COC Confidential Business lnfonnation: TI1is report is JJlOvided f01 the exclusive use of the addressee Privileges of subsequent use ofthe name of this Ct>mpauy or any member of its staff, or reproduction of this report in connet·lion wi1h the advertisement, promo1ion or sale of any product or rrocess, or iu conneclion wilh the re-publication of this r.!pm1 for ony purpose other lhan for 1he addressee will be grnn1ed only on contact This company acct:pls no responsihilily exapt for the due perfonnance of ins~ction andlor analysis in good faith and accord ins to the rules of the trncte ond of science 463 Wt:~L3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-005 Client Sample ID: MW-30_02252014 Collection Date: 2/25/2014 1030h Received Date: 2/28/2014 927h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg!L 3/1/2014 110h E300.0 50.0 135 Fluoride mg!L 3/4/2014 1040h SM4500-F-C 0.100 0.332 Nitrate/Nitrite (as N) mg/L 3/4/2014 1807h E353.2 1.00 18.4 Sulfate mg!L 3/5/2014 720h SM4500-S04-125 608 E Total Dissolved Solids mg/L 2/28/2014 1400h SM2540C 20.0 1,550 Report Date: 3118/2014 Page 14 of34 All ~malyses applicable lo the CWA, SDWA, and RCRA are perfonned in ac~.:ordance to t\ELAC protocols Pertinent snmJlling infonnation is located on lhe attached COC Confidential Business lnfonnation: This report is ptovided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection wilh \he advertis~menl, promotion or sale of any product or process. or in connection wilh lhe re-puhlication ufthis report for any purpose o1he1 than for Lhe addr~ssee will be ~:orranted only on conlacl~ This company acc~pls no responsibilily e:<cepl fur the due perfonnllm:e of inspection and/or analysis in good f<~itb and accordmg to the rules of lht: trade :~nd of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (8 88) 263-8686 Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-005A Client Sample ID: MW-30_02252014 Collection Date: 2/25/2014 1030h Received Date: 2/28/2014 927h Analytical Results Analyzed: 3/3/2014 1220h Units: j.lg/L Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Tetrahydrofuran Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Di bromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 109-99-9 Result Amount Spiked 51.2 50.00 50.6 50.00 49.0 50.00 48.0 50.00 1.00 < 1.00 %REC Limits Qual 102 72-151 101 80-128 97.9 80-124 96.0 77-129 Report Date: 3/18/2014 Page 19 of34 All analyses applic11ble to the CWA, SOWA, cmcl RCRA are perfonned in ac~ordance to Kl!LAC protocols Pertinent S<lnlpling infonnalion is located"'" lhe LJtlllched COC Confidential BusinC"!IS lnfonnation: n1is repm1 is p10vided f~1r !he exclusive use of the addressee. Privileges of subsequent use of the name of this compHny or any member of its si.Sff, or reproduction of I his rep on in connecLinn with the ::.dvertisement, promotion 01 st~le of •my product or process. or in connection with the rt·puhlicollion oftlli!i report for any purpose other than for the <:~ddressee will be b'Tanted only on contact This t:ompany acc~pts no responsibility except for the due perfonmmce of inspection and/or analysis in good faith 1111d according lo the rules of th~ trade nnd of science. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 11, 2014 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample TD: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW ~W-30 02252014 343800005 Ground Water 25-FEB-14 10:30 28-FEB-14 Client Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.131 The following Analytical Methods were performed: Method Description EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.348 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level ( 1-sigma). -Project: DNMI00100 Client ID: DNMIOOl RL Units DF Analyst Date Time Batch Method 1.00 pCi!L CXP3 03/07/14 1523 13 70170 Analyst Comments Result Nominal Recovery% Acceptable Limits 87.6 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 16 of21 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402354B-002 Client Sample ID: MW-31_02172014 Collection Date: 2/17/2014 1305h Received Date: 2/21 /2014 920h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Cadmium mg/L 2121/2014 1120h 212412014 442h E200.8 0.000500 < 0.000500 Iron mg/L 212112014 1120h 212412014 508h E200.8 0.0300 < 0.0300 Manganese mg/L 212112014 1120h 2124/2014 442h E200.8 0.0100 < 0.0100 Selenium mg/L 212112014 1120h 2124/2014 442h E200.8 0.00500 0.0758 Thallium mg/L 2/2112014 1120h 2/2412014 508h E200.8 0.000500 < 0.000500 Uranium mg/L 2121 /2014 I 120h 2/24/2014 540h E200.8 0.000300 0.00765 Report Date: 3/17/2014 Page 5 of2l All analyses applicable to Lhe CWA~ SDWA, and RCRA are perfonneJ in accordance lo 1\ELAC protocols Pertinent samplin~ informaUon is located an the attached COC. Confidential Bw.in~:-.lnfonnaaion: This rqwrt is provided for lhe uclw.ivcu.se oflhe addre~S« Privileges of subsequcnt use of the name of this coOlJ1any or ~ny member of its slaff, or reproduction oflhis report in connection witllthe advertisement, prmnotion or sale of any product or process. or i11 connection wflh the re·pul'llicaLion or this report for nny puf]'lOSc: other than for the addressee will be ~nmted unly on contact. This company accepts no responsibility eJ~"cepl. for the due perfunnance of ins peel ion andlur analysis in good faith nnd according Lo I he rule.\ oflhe trnde ami of K"ience. 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab Sample ID: 14023 54 B-002 Client Sample ID: MW-31_02172014 Collection Date: 2117/2014 1305h Received Date: 2/21/2014 920h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg!L 2/28/2014 158h E300.0 50.0 197 Fluoride mg!L 2/28/2014 1100h SM4500-F-C 0.100 0.811 Nitrate-Nitrite (as N) mg!L 2/2112014 1504h E353.2 2.00 20.6 Sulfate mg!L 2/28/2014 841h SM4500-S04-125 480 E Total Dissolved Solids mg!L 2/21/2014 1040h SM2540C 20.0 1,460 @ @-High RPD due to suspected sample non-homogeneity or matrix interference. ReportDate: 3/17/2014 Page6of21 All anal)-ses awlicable to the CWA, SDWA, and RCRA are perfonned in an:ordance lO KELAC protoctJis Pertinent sampling iu(ormalion is Jncated em the auached COC. Confidential Busint"!'is lnfonnation: TI1is repllrt is provided for the eJtclusive use of the adt.lressee Privileges of subseque-nt use of the name of this comrany or any memher of its staff, or reproduction of this report in connection with the adverti~ment, promotion or s."lle of ony product or process. or in connection with the-re-publication of lhis report for ony purpose other than for the-adalressee will be !!rartted only on t·onLac1 This r.:ompa1ty accepts no respnnsibility except forthe due ~rfunnance of inspection And/or analysis in good faith and according Lo the rules of the trnde :md of science. ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402354B-002C ClientSampleiD: MW-31_02172014 ANALVTICAL LABORATORIEs Collection Date: 2/17/2014 1305h Received Date: 2/21/2014 920h Analytical Results Analyzed: 2/24/2014 1 030h Units: 11g!L Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical 463 West 3600 South Salt Lake City, UT 84115 Compound Number Limit Result Qual Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Tetrahydrofuran Surrogate Surr: 1,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS Result 17060-07-0 50.4 460-00-4 53.0 1868-53-7 50.3 2037-26-5 48.2 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 101 72-151 50.00 106 80-128 50.00 101 80-124 50.00 96.4 77-129 Report Date: 3/17/2014 Page 7 of21 All analyses applicable to lhe CWA, SDWA, and RCRA are perfoTTntd in aC~>ordance lo 1'\ELAC protocols Pertin~nl sampling infonnalion is located un the atLached COC. Conlidential 8LL<;:ines$lnfonnalion: TI1is rq::mrt is provided for the e:\clusive use of the addres.r.ec. Privfleges. ofsuMequent U.'ie oflhe Oame of this company or any member ofit'i sl<iff, or reproduction of this repGrt in cunnel1ion v. ilh I he advertisem~nl, promotion or .s<!IC' of any product or process. or in connection wilh the re·ptlhlicatinn of this report fm ::my ru~ olhC'T than for the addr~ will be grnnled only on contact This company accepts no re~msibi!ily e.'<CC'pl for the tlue perfunmmce of inspection and/or analysis in goot.l faith and according to I he rules of the lrnde and of science GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 11, 20 14 Company : Address : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample TD: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-31 02172014 343541004 Ground Water 17-FEB-14 13:05 25-FEB-14 Client Parameter Qualifier Result Uncertainty Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.0563 The following Analytical Methods were performed: Method Descri tion EPA 900.1 Modified Surrogate/Tracer Recovery Test MDC 0.128 Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: RL 1.00 Result ---- Counting Uncertainty is calculated at the 68% confidence level (1-sigma). Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L CXP3 03110/14 1615 1370170 Analyst Comments Nominal Recovery% Acceptable Limits 103 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 15 of 18 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 20 14 Lab Sample ID: 1402249A-002 Client Sample ID: MW-35_02112014 Collection Date: 2111/2014 1405h Received Date: 2/14/2014 l055h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Cadmium mg/L 2/17/2014 930h 2/19/2014 2352h E200.8 0.000500 < 0.000500 Iron mg/L 2/17/2014 930h 2/28/2014 1042h E200.8 0.0300 0.141 Manganese mg/L 2/17/2014 930h 2/19/2014 2352h E200.8 0.0100 0.247 Selenium mg/L 2/17/2014 930h 2/19/2014 2352h E200.8 0.00500 0.0123 Thallium mg/L 2/17/2014 930h 2/23/2014 2214h E200.8 0.000500 < 0.000500 Uranium mg/L 2/1712014 930h 2/20/2014 029h E200.8 0.000300 0.0206 Report Date: 3/11/2014 Page 6 of24 All analyses applicable to the CWA SDWA, and RCRA are perfonned in IIC1:ordance lo 1\ELAC protocols Pertinent sampling infonnotion is located on the aUached COC. Confid~ntinl Business lnfonmnion: Til is r~porl is provided for the e.xclusive use of the addrcs~ee. Privileges of Sllbsequenl use of the name of this company or any member of its staff, or reprodudion of this report in connection" ilh the advertisem~nt, promotion or sule of any product or process. or in connection with the re-public::uion of Lhis report fm any purpose other than for the adllressee will be gmnled only on con lac\, This company accepts no responsibility e:tcepl for the due perfonnonce or inspection and/01 ;malysis in good faith and according to the rules or Lhe tmLle und of scieuce. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2014 Lab Sample ID: 1402249A-002 Client Sample ID: MW-35_02112014 ANALYTICAL LABoRAToRI£6 Collection Date: 2111/2014 1405h 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 2/14/2014 1055h Analytical Results Date Compound Units Prepared Chloride mg/L Fluoride mg!L Nitrate/Nitrite (as N) mg!L Sulfate mg!L Total Dissolved Solids mg/L Date Method Reporting Analyzed Used Limit 2/15!2014 1923h E300.0 10.0 2/27!2014 530h SM4500-F-C 0.100 2/14/2014 1810h E353.2 0.100 2/27/2014 1059h SM4500-S04-625 E 2/14/2014 1200h SM2540C 20.0 Analytical Result Qual 65.9 0.342 < 0.100 2,120 3,720 Report Date: 3/11/2014 Page 8 of24 All analyses ~~~licable lo tl"c ,W/111, \)\\'A,&I\4lRU lll'f"ftel(ftnnrrH Hl tte~ordance t~ KELAC llffl!il\-..,t~ t't111f~lltoourt{'llln~tln(cnmtllr~1 n lllcatedon 1~e auach~Si('()(' t-.lilt.lttdinl Busine lnft~~TW~Ilu.l1l ThiJ ttpoll ~ prov~ded ror the ex_clu~ive use ~fthe addressee. P1W1leges ufsui!'MijUtilllhK of1t1t 4)t(J'nll' f\f011t C'\1!1'1fllUl)l ti'frUi)' member of1ls staff, or,.,.m W!i.t..l11 1tfU11t t~p1,Jti W 111\HC"dln1hVlllllhe ndverhs<!'menl,l'fnutMf'()ftf)f ...!e ofony pnl~ml m f!fll"t!;'~41ftn~tnr..tJOn w1lh tl1e re·pub!JcatJOn ofllm report for any pu11>0se other !han (M lht' a.!• It~ .,.,H Jo.c ~Lt.N flnl)' u c.1'.1.1WJID. This company acceptHWHC~~t lt,,lli!r t.XCC'I~ (m l'h 1lu.c ll'\'f1'&lrnr.mce of inspection~ •• '"loll)'tl lr1 good faith atulu.c 11)11Jt}lltl lh~ rlil!3 t~flhe Lmde ond of scicmce. ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. I st Quarter Groundwater 20 14 1402249A-002A Client Sample ID: MW-35_02112014 ANALvr•cAL LAaoaAroalfs Collection Date: 2111 /2014 1405h 463 West 3600 South Salt Lake City, UT 84115 Received Date: 2114/2014 1055h Analytical Results Analyzed: 2/14/2014 1321h Units: J.Lg!L Compound Tetrahydrofuran 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 109-99-9 1.00 < 1.00 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 Surrogate CAS Result Amount Spiked %REC Limits Qual e-mail: awal@awal-labs.com web: www.awa1-1abs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 17060-07-0 46.2 460-00-4 53.0 1868-53-7 49.7 2037-26-5 51.1 50.00 92.4 72-151 50.00 106 80-128 50.00 99.5 80-124 50.00 102 77-129 Report Date: 3/1112014 Page 10 of24 All tattial) ~ IJ~JJI 1lt to tliC t:\\' 1\. StlW 111nt R 11'1! pc1f(mnal ln ~·ordance tv ··r.LAC' protocols. Pertinent ~fdWe lnlbnnutlnn k.loc.:aled on the aUa~ CO<" -tin1ldt:U~loll Jtu\l,...ss lnfonnaiion: This rep011 is provided for the exclusive use of the addrt-1"'"~ ~'n~~ rlsul~lllllll. ~UI t'tf rflc lWII.Ii.' vt .ilWf IJil~\•11\-nr .1111) member ofllt -IN(r. (.lr reproduction of thr~ J\.'fiCH' tJ' cv~~~IIJJ ~id• the :~dvertis~;:ment.. ~km wit •1f -It)' r."lclucL or process. or iu connection wirh the re·puhlicotion of this repol1 for lJJIY ('!Uftt.W.UilKY tllan ((I( llu.al.~w.: w.n 1Mt 1!1'\!11\lnl,<ml) Ol) cutUflol.11 This comp•lfJ -Kn."PtS no respousibiliLy c_Wf111C r,~,)~d!t: ~.nft!UlDHCe of inspection .tni\itW m11j'tt8 HI1~)QI' r .. nh lncl according to lhe rules oflhe trnde and ofscieuce 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-35 02112014 343541005 Ground Water 11-FEB-14 14:05 25-FEB-14 Client Parameter Qualifier Result Uncertainty MDC Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha 3.98 +/-0.213 0.342 The following Analytical Methods were performed: ---Method Descri tion EPA 900.1 Modified Surro~ate/Tracer Recovery ...:T:....;e-'-st'--- Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: Report Date: March 11, 2014 DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCiiL CXP3 03/07/14 1523 1370170 Analyst Comments __ Nominal Recovery% Acceptable Limits 101 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 16 of 18 American West Af-'AI YTICAL l A.RORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal @awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-008 Client Sample ID: MW-65_02252014 Collection Date: 2/25/2014 1030h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Cadmium mg!L 2/28/2014 1355h Iron mg!L 2/28/2014 1355h Manganese mg!L 2/28/2014 1355h Selenium mg!L 2/28/2014 1355h Thallium mg!L 2/28/2014 1355h Uranium mg!L 2/28/2014 1355h Date Analyzed 3/6/2014 2011h 3/6/2014 2131h 3/6/2014 2011h 3/6/2014 2011h 3n/2014 2115h 3/6/2014 2220h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 < 0.000500 E200.8 0.0300 < 0.0300 E200.8 0.0100 0.0197 E200.8 0.00500 0.0363 E200.8 0.000500 < 0.000500 E200.8 0.000300 0.00694 Report Date: 3/18/2014 Page 10 of34 All analy~s 6J'I'I~ •11 ·~ C"'A .. PWA.trul tc.(•I(A t« pctfnmK'11 ttt .teeor<Jance lu KELAC p.u»:ntoh fY1}rnz:tu ~I)lptmttnl(wwg tflll 1' l-*'"'tl)d on lhe CJttachr,.! • (mt~tial Business lnfonnation: ll1is rcpo111s provided for the exclusive use of the <Jddressee. Plivlltt,.'-r;'Jiltl •-t•tml ~ ltf1ht.1 DA~t ofd111 '"~"~IJ"UQ""if~') membet of its staff, ol urmU~II<"'fttof1jtlfii.Jf1'WII\In uo.: v.ft.lubc: advertisement .. JktM'ftOht.tft !k 1('-ofony product or process. or in connection with the re·public<Hion of this report for any purpm~tr'lb::r dum ((ld'hl a;h.\tQ~ "''lll~WUJWa!4JI')lyO:I!UJ,~.J..~..te~. This company accl!'pb ItO 1~\\it)iiU\' NfM 10:• \he: dnc fl:!=f(otn)imcc: of inspection •lll1Mt m~.,_~,, ~n aood re1ith nnd n<.cording to the rules of the traJe and or science American West AloAI TICAl IAaC.nJ.TOJIIl. 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-008 Client Sample ID: MW -65 _ 02252014 Collection Date: 2/25/2014 1030h Received Date: 2/28/2014 927h Analytical Results Date Compound Units Prepared Chloride Fluoride Nitrate/Nitrite (as N) Sulfate Total Dissolved Solids mg/L mg/L mg/L mg/L mg!L Date Analyzed 3/1/2014 239h 3/4/2014 1040h 3/4/2014 1808h 3/5/2014 720h 2/28/2014 1400h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E300.0 50.0 135 SM4500-F-C 0.100 0.334 E353.2 1.00 17.7 SM4500-S04-125 706 E SM2540C 20.0 1,570 Report Date: 3/18/20 14 Page 15 of34 All analyses applicable lo the CW A. SDWA, and RCRA are perfmmed in accordance to 1'\ELAC p1 otocols Peninenl sampling infonnnlion is loccted on the attached COC C0nfidential Busine!:.s Information: Tit is rep01t is provided for the e:"clusive use of the addressee Privileges of subsequent use oflhe name of this compauy or any member of its sl.aff, or reproduction of this report in connection with the advertisement, promotion or sale of :my product or process. or in connection wilh the re-puhlict~lion of this report for uny purpose olher than for the acltl.ressee will be granted only on contact This company a~.:cepts no responsibility except for the clue perfonnance of inspection flnt:ilm llnalysis in good faith and according to I he rules of the trnde and of science American West ANAI.VTICAL lABORATORifS 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Ground Water 2014 Lab Sample ID: 1402473A-008A Client Sample ID: MW-65_02252014 Collection Date: 2/25/2014 1030h Received Date: 2/28/2014 927h Analytical Results Analyzed: 2/28/2014 1823h Units: f.tg/L Dilution Factor: Compound Tetrahydrofuran 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 57.3 47.6 56.1 49.6 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 115 72-151 50.00 95.2 80-128 50.00 112 80-124 50.00 99.2 77-129 Report Date: 3/18/20 14 Page 20 of 34 All aoalysescpplicJ!Mclti lbr'CWA.~OWA, and RCRA ot< pn(i•Uiletlln~:cmrdance Ill 1\'r;l.J\C' rJJVlOn•l 1\Jnmunl sampling infonm•lion is located on the attached COC. Confidentinl Business lnfonnation: This repo11 is provided fm lhe exclusive u~e of the addressee. Po,11r;c M ~tlif'U uliil u(l e name of1hk n\trq'IA't) (It .&IU member of I t.LII"1 N lt'jNIMJ~'t ~~ (tbis report in connection with the advertisement, promotion or sale of ony prod~t or process. or in connection with the re-publication of this report for any purpllif'LiJ)~tt" Uau lU. II~ ~6W:f will be grantrill'lhl,r (1ft cutHxt. This com(lllt}.)' ll:'t."<fU• D4) ('(.1tJQmit)tfuy e"<cepl for the due perfonnance of inspection nnd/or nnaly~is in good faith And according to the rules of the Lr.ule Dnd of science GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 11,2014 Parameter 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-65 02252014 343800007 Ground Water 25-FEB-14 10:30 28-FEB-14 Client Qualifier Result Uncertainty MDC RL ----------------~ ----- Rad Gas Flow Proportional Counting GFPC, Total Alpha Radium, Liquid "As Received" Gross Radium Alpha U 1.00 +/-0.120 0.327 1.00 The following Analytical Methods were performed: Method Descrip=tio=n=---- EPA 900.1 Modified Surrogate/Tracer Recovery _T_e_s_t __ Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Notes: Counting Uncertainty is calculated at the 68% confidence level (1-sigma). Project: Client ID: DNMI00100 DNMIOOI Units DF Analyst Date Time Batch Method ------------ pCiiL CXP3 03/07/14 1523 1370170 Anal t Commen=ts'----------------- Result Nominal Recovery% Acc«ptable Limits 103 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is the greater of either the adjusted MDL or the CRDL. Page 18 of21 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Groundwater 2014 1402249A-003A Client Sample ID: Trip Blank Collection Date: 2111/2014 Received Date: 2/14/2014 1055h Analytical Results Analyzed: 2/14/2014 1340h Units: ~giL Dilution Factor: Compound Tetrahydrofuran 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 45.9 53.3 49.3 51.0 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 91.8 72-151 50.00 107 80-128 50.00 98.5 80-124 50.00 102 77-129 Report Date: 3/11/2014 Page 11 of24 All analyses applicable lo the CWA, SDWA, and RCRA are perfonned in accordance to 1\ELAC protocols, Pertinent sampling infonnalion is located on the allached COC. Confideulial Business lnfonnalion: TI1is repot1 is IJrDVi(led for the exclusive use of the addressee Privileges of subsequent use oflhe name of this company or any member of its staff, or reproduction of this report in connection with the ndvei'Lisement, promotion or snle of uny product or process. or in connection with the re-publication of this report for any purpose other 1han for the addressee will be granted only on conlacl This company accepts no respon~ibility except for the due perfonnance of inspection nnd/01 analysis in good faith nnd 11ccording to the rules or Lhe trnde and of science 463 Wesl 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402354B-005A Client Sample ID: Trip Blank Collection Date: 2/17/2014 Received Date: 2/21 /2014 920h Analytical Results Analyzed: 2/24/2014 902h Units: J.lg/L Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Tetrahydrofuran Surrogate Surr: I ,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 50.8 51.9 50.8 48,8 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 102 72-151 50.00 104 80-128 50.00 102 80-124 50.00 97.6 77-129 ReportDate: 3/17/2014 Page8of21 All analyses applicahlteto the CWA, SDWA, and RCRA are performed in ac~o·ord:mce to !\ELAC prolocols PeLtinen{ sampling in forma lion is located on the allached COC. Confidential BLL'iines!i Information: This report is provided for the e."(clusive use oflhe addressee. Pri\·ileges orsubseq~t ust of the name of this company or any member of its staiT, or reproduclion of this report in connecJion wilh tl~e adverlisemenl, promotion or sale ofillly product or process. or in oonnecLion with 1l1e re-publication of this rerort for any pui"JllSe ot~r than for lhe addrf'SSt'C will be gr<~nted only on contact. This company acc~l:o no responsibility e.'(Lept for the dur: perfonnance ofiru.peclion and/or anal)•sis in good f.aiLh and acconli1tg Lo I he roles of the lmde and of science. 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402473A-010A Client Sample ID: Trip Blank Collection Date: 2/24/2014 Received Date: 2/28/2014 927h Analytical Results Analyzed: 3/3/2014 1142h Units: ~g/L Dilution Factor: Compound Chloroform Methylene chloride Tetrahydrofuran Surrogate CAS Result Surr: I ,2-Dichloroethane-d4 17060-07-0 51.9 Surr: 4-Bromofluorobenzene 460-00-4 50.3 Surr: Dibromofluoromethane 1868-53-7 49.8 Surr: Toluene-d8 2037-26-5 48.8 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 < 1.00 109-99-9 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 104 72-151 50.00 101 80-128 50.00 99.6 80-124 50.00 97.7 77-129 Report Date: 3/18/2014 Page 21 of34 Allo:malyses opplicable to the CWA, SDWA, nnct RCRA are perfonnl!tl in ac..:ordauce to i\ELAC protocols Pertinent snmpling infonm~lion is located on the att11ched COC Confidential Business lnfonnation: This repon is provided ror the exclusive use of the addressee.... Pri\•ilt:ges of subsequent use of the name of1his comt>any or any member or its staff, m reproduction of this report in connection with the adverlisemenl, promotion m .~ale of ony product or process. or in connection with the re~publicuaion of this report for :my pufT'o."r;: other I han fm !he athiressec will be grnnted only on con~cl This company accepts no responsihilily ~xcept for the clue perfonmmce of inspection nnd/or analysis in good faith anU according lo the rules oflhe trnde omd of science American West ANALYTICAL LAROFIATOAI[S 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-1abs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 1st Quarter Groundwater 2014 Dear Garrin Palmer: Lab Set ID: 1402249A American West Analytical Laboratories received 5 sample(s) on 2/14/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. This is a revised report to a report originally issued on 2/28/2014. By client request, samples -001, -002 & -003 are being reported out on this report. All pages have been updated for pagination. Thank You, F • Digitally signed by Kyle F. Gross DN: cn=Kyle F. Gross, o=AWAL, ou=AWAL·Laboratory Director, email=kyle@awal-labs com, c=US Date: 2014 03 13 11:55:18 -06'00' Kyle Gross Approved by:~----------------------~ Laboratory Director or designee Report Date: 3111/2014 Page I of24 All analyses applicnhle lo 1he CWA, SDWA, and RCRA 11re perfonned in 11c~ordance to t\ELAC protocols Per1inent snmpling infonnation is located on the attached COC. Confidentinl Business Jnfunnation: This r~port is provided for the exclusive use ufthe ad(lressee Privilt:ges of subsequent use of Lhe mune of this company or any member of its staff, or reproduction of this repmt in connection with the advertisement, promotion or .sale of any p1oduct or p1 oc~:ss. or in connecl.ion with the re-puhlic1Hion of this report fl)r any purpos~ othe1 than for the add.1 essee will be grnnted only on con tad. This company a~:cepts no responsihility except for the: dlle perfonmtnce of inspection nnd/01 analysis in good f<Lith and OJcconling tu the rules of the trade ond of science SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANALYTICAL l ABORATOFIIE6 Project: 1st Quarter Groundwater 2014 Lab Set ID: 1402249A Date Received: 2114/2014 1055h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1402249-001 A MW-25_02132014 2113/2014 1405h Aqueous VOA by GC/MS Method Salt Lake City, UT 84115 8260C/5030C 1402249-00 lB MVV-25 __ 02132014 2/13/2014 1405h Aqueous Anions, E300.0 1402249-001 B MVV-25_02132014 2113/2014 1405h Aqueous Fluoride, Aqueous Phone: (801)263-8686 1402249-00 1 B MVV-25_02132014 2/13/2014 1405h Aqueous Sulfate, Aqueous 1402249-001 c MVV-25_02132014 2/13/2014 1405h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1402249-00ID MVV-25_02132014 2113/2014 1405h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (801) 263-8687 1402249-001 E MVV-25_02132014 2/13/2014 1405h Aqueous ICPMS Metals, Dissolved e-mail: awal@awal-labs.com 1402249-002A MVV-35_02112014 2/11/2014 1405h Aqueous VOA by GC/MS Method 8260C/5030C web: www.awal-labs.com 1402249-0028 MVV-35 02112014 2111/2014 1405h Aqueous Fluoride, Aqueous 1402249-0028 MVV-35_02112014 2/11/2014 1405h Aqueous Sulfate, Aqueous 1402249-0028 MVV-35_02112014 211112014 1405h Aqueous Anions, E300.0 Kyle F. Gross 1402249-002C MVV-35_02112014 2/11/2014 1405h Aqueous Total Dissolved Solids, A2540C Laboratory Director 1402249-002D MVV-35 __ 02112014 2111/2014 1405h Aqueous Nitrite/Nitrate (as N), E353.2 1402249-002E MVV-35_02112014 211112014 1405h Aqueous ICPMS Metals, Dissolved Jose Rocha 1402249-003A Trip Blank 2111/2014 Aqueous VOA by GC/MS Method 8260C/5030C QA Officer Report Date: 3/11/2014 Page 2 of 24 All onnlyses applicfthle lo tht! CWA, SDWA, and RCRA are perfonned in accordance to l\ClAC protocols Per1imm! sampling inform:~ lion is located on the attached COC. Confidential Bmdness lnfonrullion: This report is p1ovidet1 for the e~clusive use of the addressee Privileges of subsequeni use oft he nutne of this company or ony tnember of its staff, or reprodw.:tion of this r~port in connection with the ndvertise1n~nl, promotion or sale of t~ny product or process. or in connection with the re-publkulion of this report fo1 any purpose other than for the oddressee will be tj:n'lnted only on conla~o:t. This compony a..:~epts no responsibility except for the due perfonmmce of inspection ancVor analysis in good f11ith nnd at: cording to the rules oft he trade and or science 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Revised 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: 1st Quarter Groundwater 2014 1402249A 2/14/2014 2111 & 2/13/2014 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: 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: On sample 1402249A-001E, the MSD was outside of its control limits for manganese due to high analyte concentration. Duplicate (DUP): The RPD was outside of its control limits for Total Dissolved Solids on sample 1402249A-OOIC due to sample non-homogeneity or matrix interference. Corrective Action: None required. Report Date: 3/11/2014 Page 3 of24 AI\ aualyses opplicahle to lhe CWA, SDWA, and RCRA are perfonned in aC\:OJ(.I<mce to 1\ELAC prolocols Penim:nl s.1mpling infonnalion is located on the alt.achetl COC Confidrutinl Business lnfonn~tion: This repon is provided for the e.'<clusive use of1he atldressee Privileges of subsequent use oflhe name of this comptmy or any member of its staff, or reproduction of this repmt in connection with the advertisemenl, promotion 01 s.ttle of any product or process. or in connection with the re-publicntion of this repm1 flH any purpose other than for the adllr.:ssee will be gr11nted only on con\at:L. Thi~ cotnp:.Jny a~cepls no responsibility e.'(cepl for the due perfonnance of inspection 11ndlor analysi~ in good faith and according to the rules oft he trade and of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Revised Volatile Case Narrative Client: Contact: Denison Mines JoAnn Tischler Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 1st Quarter Groundwater 2014 1402249A 2/14/2014 2/11 & 2/13/2014 Intact None SW-846 8260C/5030C Tetrahydrofuran General Set Comments: Tetrahydrofuran was not 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: 311112014 Page 4 of24 All analyses ar>plicable to the CWA, SDWA, nnd RCRA are perronned in an:urdance to K'ELAC prmocols Pertincnl sampling infonnation is located on lhe attached COC Confidenlial Business lnfonnation: Til is report is provided fo1 the exclusive use of the addressee Prh•ilt!ges of subsequent use of I he name of this compan)' or any member of\ts slaff, or reprodudion of this report in connection v. ith the advertisement. promotion or s.ale of any product or process. or in connection with the re-publictttion of this report fnr any purpose other than for the adllroc'ssee v. ill be granted only on contact This L'Ompany at:ceplS no responsibility e.'\cept for the due perfonnance of inspection anW'o1 analysis in gooJ faith and ;u:cordiug to the rules oftht: trnlle and nf science American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 20 14 Analyte Result Lab Sample ID: LC8-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.206 Manganese 0.208 Selenium 0.200 Uranium 0.197 Lab Sample ID: LCS-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.190 Lab Sample ID: LCS-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 0.966 463 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 SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/19/2014 2320h 02/17/2014 930h mg!L E200.8 0.0000726 0.000500 0.2000 0 103 mg!L E200.8 0.00166 0.00200 0.2000 0 104 mg/L E200.8 0.000686 0.00200 0.2000 0 99.9 mg!L E200.8 0.0000598 0.00200 0.2000 0 98.6 02/23/2014 2219h 02117/2014 930h mg!L E200.8 0.000222 0.00200 0.2000 0 95.2 02/28/2014 1021h 02/17/2014 930h - mg!L E200.8 0.0472 0.100 1.000 0 96.6 Limits 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRer. RPD Amt %RPD Limit Qual Report Date: 3111/2014 Page 12 of 24 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent samp1ing infommtion is located on the attached COC Confidential Business lnfom1ation: This repon is prm ided lOr the exclusive use of the addressee, Privileges of subsequent use of the name of this company or any member of its staff, or rept oduction of this rep01t in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this n .. ,ort for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due pr.:rfom1ance of inspection and/01 analysis in good faith and according w the mles of the trade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Manganese < 0.0100 Selenium <0.00500 Lab Sample ID: MB-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 Lab Sample ID: MB-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-30576 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron < 0.0300 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-1abs.com OC SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 02/19/2014 2315h 02/1 7/20 I 4 930h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.0100 mg/L E200.8 0.000686 0.00500 -02/20/2014 018h 02/1 7/20 I 4 930h mg/L E200.8 0.00000598 0.000300 -02/23/2014 2203h 02/17/2014 930h mg/L E200.8 0.0000555 0.000500 02/2 8/20 I 4 10 I 5h 02/17/2014 930h mg/L E200.8 0.0118 0.0300 Garrin Palmer ME MBLK Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/1 1120 I 4 Page I 3 of 24 All analys~ applicabll! co the CWA, SDW A, and RCRA are pt!rformed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the anached COC. Confidential Busin..:ss lnfonnation: This report is provided for the exclusive use of the addres!'ee. Privileges of subs.t:quent use ot the name of this company or any member of its staff, or r~production of this n:ron in connection wirh the advertisement, promotion or ,c:;alc of any product or process. or in connection with the re-publication of this report for any purpose other them tOr the addres . .<;cc will be grnnted only on contact This company accepts no responsibility except for the dut: performance of inspection and/or analysis in good faith and according to the ru les of the trade and of ~cicnct:. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1402249-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.203 Manganese 1.75 Selenium 0.214 Uranium 0.194 Lab Sample ID: 1402249-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.187 Lab Sample ID: 1402249-00lEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: -- Iron 0.970 463 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 02/19/2014 2341h 02/17/2014 930h mg/L E200.8 0.0000726 0.000500 0.2000 mg/L E200.8 0.00166 0.00200 0.2000 mg!L E200.8 0.000686 0.00200 0.2000 mg/L E200.8 0.0000598 0.00200 0.2000 02/23/2014 2224h 02/17/2014 930h mg/L E200.8 0.000222 0.00200 0.2000 02/28/2014 1031h 02/17/2014 930h Garrin Palmer ME MS Spike Ref. Amount %REC 0.00129 101 1.58 84.4 0 107 0.00583 93.9 0.00083 93.3 Limits 75-125 75-125 75-125 75-125 75-125 -------------- mg/L E200.8 0.0472 0.100 1.000 0 97.0 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit - Qual Report Date: 3/1112014 Page 14 of24 All analyses applicable to the CWA, SDW A, and RCRA are pe1 formed in accordance toN ELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company OJ' any member of its staff, or reproduction of this 1 epmt 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 company accepts no responsibility except for the Jue perfom1ance of inspection and/or analysis in good faith and according to the n.lles of the trade and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1402249-001EMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.208 Manganese 1.84 Selenium 0.212 Uranium 0.202 Lab Sample ID: 1402249-001EMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.189 Lab Sample ID: 1402249-001EMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 0.963 463 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: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/19/2014 2347h 02/17/2014 930h mg/L E200.8 0.0000726 0.000500 0.2000 0.00129 103 mg/L E200.8 0.00166 0.00200 0.2000 1.58 131 mg/L E200.8 0.000686 0.00200 0.2000 0 106 mg!L E200.8 0.0000598 0.00200 0.2000 0.00583 97.9 02/23/2014 2230h 02/17/2014 930h mg/L E200.8 0.000222 0.00200 0.2000 0.00083 93.9 02/28/2014 1037h 02/17/2014 930h -------- mg/L E200.8 0.0472 0.100 1.000 0 96.3 2 -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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 0.203 2.18 20 1.75 5.15 20 0.214 1.27 20 0.194 4.04 20 0.187 0.628 20 ---- 0.97 0.678 20 Qual Report Date: 3/11/2014 Page 15 of24 All analyses applicable to the CWA, SDWA, and RCRA are perfot·med in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This repon is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any membe1 of its staff, or rep1oduction of this lt:pmt in connection with the advertisement, promotion or sale of any product or process, 01' in connection with the re-publication of this report for any purpose other than ror the addressee will be granted only on contact. This company accepts no responsibility except for the due p~rformance of inspection and/or analysis in good t3ith and according to the rules of the trade and of science. American West ANALYTICAl LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: 1402249-00lCDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 2,820 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: awa1@awa1-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we QCType: DUP Reporting Amount Spike Ref. Method MDL Limit Spiked Amount %REC 02/14/2014 1200h mg/L SM2540C 8.00 20.0 @-High RPD due to suspected sample non-homogeneity or matrix interference. Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 2510 11.4 5 Qual @ Report Date: 3111!20 14 Page 1 6 of 24 All analyses applicable to the CWA, SDWA, and RCRA are pe1 formed in accordance to NELAC protocols~ Pertinent sampling infommtion is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its 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 th:.m for the addressee will be gnmred only on contact This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the nJies of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A 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 Project: 1st Quarter Groundwater 20 14 Contact: Garrin Palmer Dept: we QCType: LCS Analyte Result Units Method Lab Sample 10: LCS-R65038 Date Analyzed: 02115/2014 1703h Test Code: 300.0-W Chloride 5.00 mg/L E300.0 -Lab Sample 10: LCS-R65448 Date Analyzed: 02127/2014 530h Test Code: F-W-4500FC Fluoride 1.06 mg/L SM4500-F..C -Lab Sample 10: LCS-R65008 Date Analyzed: 02114/2014 1745h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.986 mg/L E353.2 Lab Sample 10: LCS-R65472 Date Analyzed: 02/2712014 1059h Test Code: S04-W-4500S04E Sulfate 1,090 mg/L SM4500-S04-E Lab Sample 10: LCS-R65045 DateAnalyzed: 02/14/20141200h Test Code: TDS-W-2540C Total Dissolved Solids 194 mg/L SM2540C MDL 0.0114 0.0125 0.00252 2.71 4.00 Reporting Limit 0.100 0.100 0.100 5.00 10.0 Amount Spiked 5.000 1.000 1.000 1,000 205.0 Spike Ref. Amount 0 0 0 0 0 %REC 99.9 106 98.6 109 94.6 Limits 90-110 90-I 10 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/11/2014 Page 17 of24 All analyses applicable to 1he CWA, SDWA, and RCRA are perfom1ed in accordance co NELAC protocols. Pertinem sampling information is located on the attached COC. Confidential Business lnfom1ation: This report is provided for the exclusive use of the addn:ssee Privileges of subsequent use ofth~ name of this company or any member of irs staff, or rt:producrion of this n:port in conm .. -ction with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any pcrposc o!her than for the addressee will be granted only on contact. This company accepts no responsibility except for the due,;: perfommnce of inspection and/or analysis in good taith and according co the tulcs of the trade and of science. 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: 1402249A Project: 1st Quarter Groundwater 20 14 Analyte Lab Sample ID: MB-R65038 Test Code: 300.0-W Chloride Lab Sample ID: MB-R65448 Test Code: F-W-4500FC Fluoride Lab Sample ID: MB-R65008 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R65472 Test Code: S04-W-4500S04E Sulfate Lab Sample ID: MB-R65045 Test Code: TDS-W-2540C Total Dissolved Solids Result Units Metbod Date Analyzed: 02115/2014 1640h <0.100 mg!L E300.0 Date Analyzed: 02/27/2014 530h <0.100 mg/L SM4500-F-C Date Analyzed: 02114/2014 1744h <0.100 mg/L E353.2 Date Analyzed: 02/27/2014 1059h < 5.00 mg/L SM4500-S04-E Date Analyzed: 02/14/2014 1200h < 10.0 mg!L SM2540C Dept: we QC Type: MBLK Reporting Amount Spike Ref. MDL Limit Spiked Amount %REC 0.0114 0.100 0.0125 0.100 0.00252 0.100 2.71 5.00 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/11/2014 Page 18 of24 All analys~s applicable to the CWA, SDWA. and RCRA are perfom1ed in accordance to NELAC protocols. Pettinent sampling infom1ation is located on the attached COC. Confidemjal Business Information: This repon is pro·Jidcd for the exclusive use of the addressee. Pri,•ileges of subsequenr use of the name of this company or any member of its staff, or rt:p!oduction of this n:port in connection with the advertisement, promotion or sale of any product or process. or in conm:ction with the n,~·publication of this report for any purpose other th<J.n for the add1cssee will be granted only on contact This company accepts no responsibility ~xcept for the due;: perf01n1ance of inspection and/or analysis in good taich and acc01ding to the rules of the tl'ade and of scienct:. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 20 14 Analyte Lab Sample ID: 1402249-00IBMS Test Code: 300.0-W Chloride Lab Sample ID: 1402249-002BMS Test Code: F-W-4500FC Fluoride Lab Sample ID: 1402140-004BMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1402249-002DMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1402249-002BMS Test Code: S04-W-4500S04E Sulfate Result Date Analyzed: 25,000 Date Analyzed: 1.32 Date Analyzed: 15.1 Date Analyzed: 1.02 Date Analyzed: 4,680 463 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: QC Type: Reporting Amount Units Method MDL Limit Spiked 02115/2014 1813h mg/L E300.0 57.0 500 25,000 02/27/2014 530h mg/L SM4500-F-C 0.0125 0.100 1.000 02/14/2014 1822h mg/L E353.2 0.0252 1.00 10.00 02/14/2014 1824h mg/L E353.2 0.00252 0.100 1.000 02/27/2014 1059h mg/L SM4500-S04-E 339 625 2,500 Garrin Palmer we MS Spike Ref. Amount %REC 30.4 100 0.342 97.8 4.24 108 0.0286 99.0 2120 102 Limits 90-110 80-120 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual ReportDate: 3/11/2014 Page19of24 All analyses applicable to the CWA, SDW A. and RCRA are performed in accordance to N ELAC protocols. Pe1tinent sampling infommtion is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staft~ or reproduction of this lt:port in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this repOJ-t for any purpose other than for the add1essee will be &,rranted only on contacl. This company accepts no responsibility t:xcept for the due perfor•mance of inspection and/or analysis in good titith and according to the mlcs of the n·ade and of science, 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (80!) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-Jabs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1402249A Dept: we Project: 1st Quarter Groundwater 20 14 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: 1402249-00lBMSD Date Analyzed: 02/15/2014 1836h Test Code: 300.0-W Chloride 25,000 mg/L E300.0 57.0 500 25,000 30.4 100 90-110 25000 0.0492 20 Lab Sample ID: 1402249-002BMSD Date Analyzed: 02/27/2014 530h Test Code: F-W-4500FC Fluoride 1.35 mg!L SM4500-F-C 0.0125 0.100 1.000 0.342 101 80-120 1.32 2.25 10 -Lab Sample ID: 1402140-004BMSD Date Analyzed: 02/14/2014 1823h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 14.6 mg!L E353.2 0.0252 1.00 10.00 4.24 104 90-110 15.1 3.17 10 Lab Sample ID: 1402249-002DMSD Date Analyzed: 02/14/20 14 1826h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.05 mg/L E353.2 0.00252 0.100 1.000 0.0286 103 90-I 10 1.02 3.38 10 Lab Sample ID: 1402249-002BMSD Date Analyzed: 02/27/2014 1059h Test Code: S04-W-4500S04E Sulfate 4,530 mg/L SM4500-S04-E 339 625 2,500 2120 96.4 80-120 4680 3.27 10 Report Date: 3/ I I /20 I 4 Page 20 of 24 All analyst!s applicable to the CWA, SDWA, and RCRA are perf01med in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business Lnfom1ation: This report is provlllcd for thl! cxdusive use oft he addressee, Privileges of subsequent ust= of the name of this company 01 any member of its staff. 01 1 cproduction of this n:.-pO!t in connec:tion with the advertisement, promotion or sale of any product or process. or in connection with the 1 e-puhlication of this report for any purpose other th~n for the ::~ddressee will be granted only on contact. Tl1is company accepts no responsibility except for tht: dut: pe1 fom1ance of inspection and/or analysis in good faith and according to the 1ules of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: LCS VOC 021414A Date Analyzed: Test Code: 8260-W Tetrahydrofuran 15.3 Surr: 1,2-Dichloroethane-d4 43.6 Surr: 4-Bromotluorobenzene 51.6 Surr: Dibromofluoromethane 50.0 Surr: Toluene-d8 52.4 463 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 0211 4/2014 807h J.lg/L SW8260C 0.874 2.00 20.00 0 76.4 J.lg/L SW8260C 50.00 87.1 J.lg/L SW8260C 50.00 103 J.lg/L SW8260C 50.00 99.9 jlg/L SW8260C 50.00 105 Limits 43-146 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: 3/11/2014 Page 21 of24 All analyst:s applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC, Con!identjal Business Information: This report is provided for tht: exclus.ive use ofrhe addressee. Privileges of subsequent use ol the name of this company or any member of its staff, or reproduction of this 1r:port in conne~:tion with the advertisement, promotion or sale of any product or process, or in connection with the re-publit.:ation of this repo1l for any purpose other than for the addressee will be g~anted only on contact. This t.:ompany accepts no responsibility except for the Jue performance of inspection and/or analysis in good faith and according to the rules of the trade and ofsciencl!.. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 2014 Analyte Result Lab Sample ID: MB VOC 021414A Date Analyzed: Test Code: 8260-W Tetrahydrofuran < 1.00 Surr: 1,2-Dichloroethane-d4 44.0 Surr: 4-Bromotluorobenzene 52.4 Surr: Dibromotluoromethane 48.9 Surr: Toluene-d8 52.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-Jabs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/14/20 I 4 846h J.lg/L SW8260C 0.874 1.00 J.lg/L SW8260C 50.00 88.0 J.lg/L SW8260C 50.00 105 J.lg/L SW8260C 50.00 97.7 J.lg/L SW8260C 50.00 104 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: 3/11/2014 Page 22 of 24 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Peninent sampling information is located on the artached COC. Confidential Business lnfom1ation: This report is provided for rhe exclusive use or the addressee. Privileges of!'ubsequent use of the name of this company or any member of its staff, or 1ep1oduction of this rep011 in connection with the adve11isement, p1'omotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the :1ddresst:e will be granted only on contact n1is company accepts no responsibility except for the due perfommnce of inspection and/or analysis in good faith and acco1ding to the rules of the n·ade and of science. Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 20 14 Analyte Result Lab Sample ID: 1402249-00IAMS Date Analyzed: Test Code: 8260-W Tetrahydrofuran 14.0 Surr: 1,2-Dichloroethane-d4 43.1 Surr: 4-Bromotluorobenzene 51.3 Surr: Dibromofluoromethane 49.4 Surr: Toluene-dB 51.6 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Dept: QC Type: Reporting Amount Units Method MDL Limit Spiked 02/J4/2014 1437h !!giL SW8260C 0.874 2.00 20.00 !!giL SW8260C 50.00 !!giL SW8260C 50.00 !!giL SW8260C 50.00 !!giL SW8260C 50.00 Garrin Palmer MSVOA MS Spike Ref. Amount %REC 0 70.0 86.1 103 98.9 103 Limits 43-146 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: 3/11/20 14 Page 23 of 24 All analys~ applicable to the CWA. SDWA, and RCRA are pe1'fom1ed in accordance to NELAC protocols Pertinent sampling information is located on the auached COC, ConJidential Business Information: This report is provided for the exclusive use of the address~. Privilt:ges of subsequent use of the name of this company or any member of irs staff, or rept oduction of this 1 eport in connection with the adve11isement. promotion or sale of any product or process. orr in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility except for the due pe1 formance of inspection and/or analysis in good faith and according to the rules of the trade and of science. American West ANALYTICAl LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402249A Project: 1st Quarter Groundwater 20 14 Analyte Result Lab Sample ID: 1402249-00lAMSD Date Analyzed: Test Code: 8260-W Tetrahydrofuran 15.8 Surr: 1,2-Dichloroethane-d4 44.3 Surr: 4-Bromofluorobenzene 51.7 Surr: Dibromofluoromethane 50.0 Surr: Toluene-d8 52.3 463 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: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/1 4/2014 l456h !lg/L SW8260C 0.874 2.00 20.00 0 79.0 llgiL SW8260C 50.00 88.6 llg/L SW8260C 50.00 103 llg/L SW8260C 50.00 99.9 J.lg/L SW8260C 50.00 105 Limits 43-146 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 14 12.2 25 Qual Report Date: 3/11/2014 Page 24 of24 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the anached COC, Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mc:mber of its staff, 01 rc:produccion of this report in connection with the advertisement, promotion or ~ale of any product or process. or in connection with the 1e-publication of this report for any pu1pose other than f01 the addit:l'St:t: will be granted only on contact This company accepts no responsihility except for the due performance of inspection and/or analysis in good faith and acc01 ding to the rules of the trade and of science, American West Analytical Laboratories REVISED: 3/3/2014 UL Denison 1402249 A reports samples -001, -002 & -003. MH WORK ORDER Summary Work Order: 1402249 A Page I of2 Due Date: 2/25/2014 Client: Client ID: Project: Comments: Sample ID 1402249-00 I A 1402249-00 I B 1402249-00IC 1402249-00 ID 1402249-001 E 1402249-002A 1402249-0028 1402249-002C 1402249-002D 1402249-002E I 402249-003A 1402249-004A Printed: 3/11/2014 Energy Fuels Resources, Inc. DEN100 Contact: Garrin Palmer 1st Quarter Groundwater 2014 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 Group. Samples were field filtered for the metals. 4-26-14-Fluoride method updated I 3-3-14 per instructions from Kathy Weinel, samples -001,-002 & -003 will be reported out as 1402249 A and samples -004 & -005 will be reported out as 1402249 B.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage MW-25_02132014 2113/2014 1405h 2114/2014 1055h 8260-W ~ VOCFridge ~ df-we 1 SEL Analytes: CL F-W-4500FC I J df-we S04-W-4500S04E r . df-we TDS-W-2540C ~ ww-tds I SEL Analy1es: TDS N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analytes: N03N02N 200.8-DIS ~ df-mct 6 SEL .A11alytM; CD FE MN SE TL U 200.8-DIS-PR \1'1 df-met MW-35_02112014 2/ll/2014 1405h 2/14/2014 1055h 8260-W Aqueous ~ VOCFridgc Test Group; 826/)..IV-Ciislom; #of Anolyte$.' 1 I # o/Surr: 4 300.0-W V'J df-we 1 SEL Anoljtltis: CL F-W-4500FC df-we S04-W-4500S04E df-we -----TDS-W-2540C ~ ww~ 1 SEL .Jmtly/1.~: TDS N02/N03-W-353.2 'll df-no2/no3 & nh3 1 SEL Analytes: N03N02N 200.8-DIS ~ df-mct 6 SEL An(l/y/e~;; CD FE MN SE TL U 200.8-DIS-PR lV; df-met Trip Blank 2/11/2014 2114/2014 1055h 8260-W Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Analytes: 1 I# of Surr: 4 MW-05_02122014 2/12/2014 1210h 2/I4/20141055h 200.8-DIS Aqueous ~ df/dismct I SEL Analytes: U FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QC O HOK ___ _ HOK __ -'-HOK_ _ _ _ COG Emailed ______ _ 3 3 WORK ORDER Summary Client: Energy Fuels Resources, Inc. SamplelD Client Sample lD Collected Date Received Date Test Code 1402249-004A MW-05 02122014 2/12/2014 1210h 2/14/2014 1055h 200.8-DIS-PR 1402249-00SA MW-12_02122014 2/12/2014 0845h 2/14/2014 1055h 200.8-DIS I SEL llna~viu.: SE 200.8-DIS-PR Printed: 3/11/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK ___ _ Matrix Aqueous Aqueous HOK ___ _ Work Order: 1402249 A Page 2 of2 Due Date: 2/25/2014 Sel Storage 0 df/dismet ~ df/dismct df/ dis met HOK_ _ _ _ COG Emailed ______ _ CUENT: ADDRESS: CONTACT: PHONE#: EMAIL: PRO.JECT NAME: PROJI!CTII: PO#: SAMf>LEII NAMB: AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY, UT 84115 PitONE # (801) 263-8686 TOLL FREE II (888) 263-8686 FAX # (801) 263-8687 EMAIL. AWAL@AWAL-LABS.COM WWW.AWAJ.-LABS.COM Energy Fuels Resources, Inc. 6425 S. Hwy. 191 Blanding, UT 84511 Garrin Palmer (435) 678-2221 CELL II: gpatmer@eneriflllels.com; KWetneJ@energyfu.;eJ::r..:-:,c::o:::m::;,---------- 4t~Dfaels,.,._ 1ST QUARTER GROUND WATER 2014 TANNER HOLLIDAY DATE CHAIN OF CUSTODY I ¥O.t LL(Cj A ALt. ANALYSIS Wu.L !U!: CONDUCTED USING' NEI..AP ACCRBDITI!D M!.THODS AND ALL DATA WILL 81! R!PORT!I:D USIN<J AWAl's STANDARD ANALYT!! LISTS AND R~POR'ifNCil UMITS (PQL) UNLESS SPI!CIP'ICALLY REQUI!!STI!D OTHI!AWISI! ON THIS CHAIN Of' AWAL LAB SAMPLE SET# CUSTODY AND/OR ATTACH~D DOCUMIINTATION, PAGIE 1 OF TURN AROUND TIMB: 11-UNL.Es& oTHI!R ARRANGI!MIINTs HAVI ifBog~n:c.4it'. .. #. ·~I STANDARD .. ARI!! DUI'!!, \I I I I J r INCl.UDE EDD: LOCUS UPLO.uJ BXCEL \ \ \ .X FIELD FIL '!'I! RED FoR; DiNoi.Yed lileblla 00 0 00 co co co 0 ci 0 ci ci FoR COMPUANCII Wmt: "' Cl Cl Cl ...._ 0 C'l C'l C'l co D NELAP ..... "' ;:::-;:::-c::i ...._ ;:::-ci D RCRA ..... ci 0 ci ci ci Cl D CWA "' Cl Cl Cl C'l D SDWA -0 ~ ~ ~ ;:::-.. £!. D ELAP/ A2LA • e e 0' ci II a a D' D NLLAP R 0' i .a 0' Cl ~ ~ .e ci ~ Cl D NoN-CoMPUANCE 0 A = Cl ci 10 Cl " ., " " "J Cl !! "' D OTHER: .. "J D' ~ .. l .<1 ... "J :!! ... u 1-< 0 ... -Cl 0 Cl ~I~ I~ I lt) KNOWN HAZARDS ::;:. ~ 2 r~ & Kathy Weinel, t:=::-::-:---::-:-:--::-:-------------t----f----l-l-l-+--+-l-+-4-+-+-1--l--4-+--lsamples -004 & -005 are 1402249 B. MH 14 Analysis Ammonia COD Cyanide Metals N02 &N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet - Preservative I 1._ $" s oH<2H2S04 oH<2H.2.S04 pH>12 NaOH oH<2HNOJ V0 Y'~~ ~ .Ye.~ oH<2H2S04 .;,... .. 'vel 1/ pH<2HCL It f pH<2HzS04 pH>9NaOH, Zn Acetate pH<2 H2.S04 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 - -E I 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: ft/Ot...t t('f 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 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: 1st Quarter Ground Water 2014 Dear Garrin Palmer: Lab Set ID: 1402354B American West Analytical Laboratories received 5 sample(s) on 2/2112014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: Digitally signed by Jose G. G Rocha ON: cn=Jose G. Rocha, • o=American West Analytical Laboratories, ou=Quality Jose Rocha Assurance Officer, email=jose@awal-labs com, c=US Dale: 2014,03" 17 14:26:27 -06'00' Laboratory Director or designee Report Date: 3/17/2014 Page 1 of21 All onalyses appli~:able to 1he CWA, SOW A, and RCRA are perfonned in a~ordance to !\'ELAC prOiocols. Pcrlinenl sampling informallon is located on lhe au.ached COC Confideulial Bu:'iiness lnfonnation: Tl1is report is provided for the exclusive u~~ uf the adt.lress.ee. Privileges of subsequent use of the name oftbis comp<~ny or an)' member of its staff, or repro<1uctlon of this n •. iJOrl Jll cunnecLion \\ ith tbe adver1isemenl, promotion or S<Jle of any product or process. or in connection wilh the re-puhlklltion of I his report for any purpose O'lher than for the addressee ..,., ill bt: grAnted only on contact. This company accepl<i no responsibiliLy except for the due perfonnancc ofi~pection and/or analysis in go<l(i faith and according to the rules oftbe tmde and of science 463 West 3600 South Salt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer SAMPLE SUMMARY Client: Project: Lab SetiD: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402354B Date Received: 2/21 /2014 920h Lab Sample ID Client Sample ID Date Collected 1402354-002A MW-31 02172014 2/17/2014 1305h 1402354-002B MW-31_02172014 2/17/2014 1305h 1402354-002B MW-31_02172014 2117/2014 1305h 1402354-002B MW-31_02172014 2117/2014 1305h 1402354-002C MW-31_02172014 2/17/2014 1305h 1402354-002D MW-31 02172014 2/17/2014 1305h 14023 54-002E MW-31_02172014 2117/2014 1305h 1402354-00SA Trip Blank 2117/2014 Contact: Garrin Palmer Matrix Analysis Aqueous ICPMS Metals, Dissolved Aqueous Fluoride, Aqueous Aqueous Sulfate, Aqueous Aqueous Anions, E300.0 Aqueous VOA by GC/MS Method 8260C/5030C Aqueous Total Dissolved Solids, A2540C Aqueous Nitrite/Nitrate (as N), E353.2 Aqueous VOA by GC/MS Method 8260C/5030C ReportDate: 3/1712014 Page2of21 A 11 analyses a['lplicable to the CWA, SDWA, and RCRA are perfonned in accordance to f\ELAC protocols Pertin~nl sampling informafiou is located on lhe ntLached COC. Conlidenlinl Businen lnfonnation: This rll.'port is provided fur the exclusive use of the oddres~, Pri\·ileges of subsequent use of the name of this company or any member of itJ. slafT, or reprO<Iuction of thi~ report in connection ""ith the adver1i~mt-nL., promotion or !>tile of ony product or process. or -in connection with the re-publkalion of this r~port for ;my pu~e olher than for the 34.ltlressee Yo iii be l;Tilnled only oo conl.'\ct~ This company acceplS no responsibility e.'<cepl for the due perfonnancc ofimpection and/or analysis in goud faith and according LO the mles of the lmde ami of science 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 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: 1st Quarter Ground Water 2014 1402354B 2/21114 2/17/14 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, indicating no apparent matrix interferences. Duplicate (DUP): The RPD for Total Dissolved Solids was outside of its control range on sample 1402354-002D due to suspected sample non-homogeneity. Corrective Action: None required. Report Date: 3/17/2014 Page 3 of21 Al1 11ru j ~tpJ!t.lah!:t •1twf• WA l)WA, hi:Cft.A ~rf't~~h\k\.Wduut~:u ~tll.A .. Jlllth''ldtl._ Pallncru sampling inform~lion is located on the altachci.l C:OC. Confideutial Bu.'iiness lnfonnalion: This r~port is provided for Lhe exclusi\le use of the :addf1' i'rf,+11t~pt n wl~1.-t111ne0J 1111' rr.unc 1.tfiW ~Mtlf-J.I'IY•'Iany JJ!t111btr~l 11• ""'r: •" •r:IYn'thirnuln r•fd'li!i repon in conneclion with the adverti~ment, promotion or sale of any product or process. or in connection with the re-publication of this report for O'lio)'JI'Il·rpmc~.et l~ll" '"' du" ~~w,Jt bi:-Jtl'lntNtmbr 1Q ~l l'}u, fftr~~,...WI\t\Mft<i~•lt::li.i:hilk e~cepl for the due perf(lnnaoct: (lfinspection nndlor ana!y ... is in good faith And according to I he rules of the trnde 01nd orscit-nce 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 l) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer 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: 1st Quarter Ground Water 2014 1402354B 2/21114 2/17/14 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: The target analyte was not 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 repmiing 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: 3/17/2014 Page 4 of21 All analyses applicable to lhe CWA. SDWA. and RCRA are (Ntlotmct! io ll)liLI.:tCT ltJ\\fUf• J1.JWI.l ~ f~d.t,tlal sampling infonnation ts located. on lhe attached CDC. Confidential Business lnfonnation: ThiJ> report is provided for abe exclusive use of the addre.s~e. PriYilege-$ of ~ubsequent U!<oe of the name of this d\"'t~t '(If Min)' IMmtlet tJflllltiiiO: N tqmMlut:'S•M r.A"1his report in connecLion wilh Lhe acJver1isemenl, promoLion or sale of :my producL or process. ur in connection wilh Lhe re·puhlicalion of Lhis report for any purpose other than for 1he adUr~"e<! will be ~ranled only 110 olnu.tt 11nH'fYmfTim)' ~ ~ tafGblhmll excepL for the dur perfonnance of inspection and/or analysis in goucl failh and according lu the rules of the lrnde anal of science. Ar...ALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: LCS-30666 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.190 Iron 0.976 Manganese 0.193 Selenium 0.200 Thallium 0.186 Uranium 0.190 463 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: QC Type: Reporting Amount Units Method MDL Limit Spiked 02/24/2014 41 Oh 02/21/2014 1120h mg!L E200.8 0.0000726 0.000500 0.2000 mg/L E200.8 0.0472 0.100 1.000 mg/L E200.8 0.00166 0.00200 0.2000 mg/L E200.8 0.000686 0.00200 0.2000 mg/L E200.8 0.000222 0.00200 0.2000 mg/L E200.8 0.0000598 0.00200 0.2000 Garrin Palmer ME LCS Spike Ref. Amount %REC 0 94.9 0 97.6 0 96.7 0 100 0 93.1 0 94.8 Limits 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3117/2014 Page 9 of 21 All unalys~s opplicable to the CWA, SDWA. and RCRA nrl! perfonnt:d in uccordunce to NELAC protocols. P~rtincnt sum piing infonnution is located (111 the Rnached COC. Confidentiul B1.1sim:ss Information: This r~pott is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or ~ny metnber of its staff. or l'eproduction ofthis 1cport in ct,nnection with the advertis.:ment, promotion or salt! of any product or pn.lCc:ss. or in conn~:ction with the re-publication of this report fm any purpose other than forth~; uddn:ssee will be gtunred only on contact 11,is comptmy accepts no responsibility e:H.:epr for the: due perfonnancc of inspc:ction an(Vor analysis in good ti.lith and occo1ding to the ruJe..o,;, of the trade and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB-30666 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium < 0.000500 Manganese <0.0100 Selenium < 0.00500 Lab Sample ID: MB-30666 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron < 0.0300 Thallium < 0.000500 Lab Sample ID: MB-30666 Date Analyzed: Test Code: 200.8-DIS Date Prepared: ·--- Uranium <0.000300 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-R686, 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 02/24/2014 405h 02/21/2014 1120h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.0100 mg/L E200.8 0.000686 0.00500 -02/24/2014 503h 02/21/2014 1120h mg/L E200.8 0.0118 0.0300 mg/L E200.8 0.0000555 0.000500 -02/24/20 14 53 5h 02/21/2014 1120h --- mg/L E200.8 0.00000598 0.000300 Garrin Palmer ME MBLK Spike Ref. Amount o/oREC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/1 7/2014 Page I 0 of 21 All unalysl!s applicuble to I he CWA, SDWA. rmd RCRA nrt: pe1 fom1cd in occordunce toN ELAC protoc·ol~. Pertint!nl ~urnpling inf01 mat ion i~ lm:nted on the annched COC. Confidential Busines~ Jnfm1nation: This rcp01t is p10vic..Jed for the exclusive use of the odtlu::ssee. Privileges of subsequent use of the name of this compuny 01 any mt:mbt!t' of its stntT. or rt:production of this tc:-port in connl!t:lion with the advt!t1il't!mcnr. promotion or sale of any product or proct:ss. or in connt:crion with the ~~-publication of this report for any purpose oLhet thun H:u th~ add1csse~: will be grunted only on concact. This company $.Ccepts no responsibility excc:pt for the due: perfbtmance of inspection un<Vor analysis in good fuirh and according to the rules of the tmde and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402354-00lAMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.190 Iron 1.12 Manganese 0.279 Selenium 0.209 Thallium 0.185 Uranium 0.187 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686. Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/2014 431h 02/2112014 1120h mg!L E200.8 0.000182 0.00125 0.2000 0.000274 95.0 mg/L E200.8 0.118 0.250 1.000 0.141 98.4 mg!L E200.8 0.00416 0.00500 0.2000 0.0768 101 mg/L E200.8 0.00172 0.00500 0.2000 0 104 mg!L E200.8 0.000555 0.00500 0.2000 0.000401 92.5 mg/L E200.8 0.000150 0.00500 0.2000 0.000662 93.3 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: 3/17/2014 Page II of21 All flttllly,...;.np)lllcnblc 10 1(.., C\Vh. ~OWi\ •nd lt~A ~"' ll<rl'Q!lll'"'l m -....s.'lrl« II' 'lci.AC pti~\'Ct~~. P<rtin<nl surnpling infom1ntion is locnted on !he attnehed COC. Confidential Business lnfom1ntion: This report is provided for !he exclusiv< usc oft he addre>Seo. Privileges of subsequent usc of the namo of1lHJ41,1\l1pnny \N 0{\)' Q\'lllbcs orlhrl. :..tafT. ftf li"l'fl."lU1..'1iut\~~ Jhi~ (~'flflr1 tn IJ'C.It'W«di.Mi with t.ht od\crtisement, promotion or sal~ of any product or process. or in connection with the 1~:-publication of this report for uny purpose other thun for the addn:ssec: will be granted only on contact. This corn[Nlll)" "OC><J'Il< n¢~1411hillllil}' <>O¢pl (\l< the illlt" Jltrll>itiiJI\I!e <!l'l!bJ'Oi1inn und'nt Otllll)'>l> llll!u.ld fuith :111~ occooding 10 !he tules of the n·ode und of science. ANALYTICAL LABORATO RIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: I st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 1402354-00IAMSD Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.194 Iron 1.12 Manganese 0.268 Selenium 0.202 Thallium 0.185 Uranium 0.190 463 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 QCType: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/2014 437h 02/21/2014 1120h mg/L E200.8 0.000182 0.00125 0.2000 0.000274 97.1 mg/L E200.8 0.118 0.250 1.000 0.141 98.2 mg/L E200.8 0.00416 0.00500 0.2000 0.0768 95.8 mg/L E200.8 0.00172 0.00500 0.2000 0 101 mg/L E200.8 0.000555 0.00500 0.2000 0.000401 92.5 m!¥L E200.8 0.000150 0.00500 0.2000 0.000662 94.7 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 0.19 2.14 20 1.12 0.107 20 0.279 3.83 20 0.209 3.22 20 0.185 0.0264 20 0.187 1.53 20 Qual Report Date: 3117/2014 Page 12 of21 All UOIII)SO o.pplictlbtc IO Uic CWA. SDWA. !lf\J RCRA IIC\"' pcrfntt\lC!~I rn ~'OW,\IlCC'lO Nf.tAC protqcols. Pertinent sampling inf01111arion is loc~\tt::<.l on the attached COC. Confidential Bu:-oiness Informati<m: Thi$ report is pro·.lided rar the exclusive use oft he a<.ldre~$CC.. Privilege~ ofsub~cquenc use of the nan~ ol'lhi:S'l'Oil"'plll\)' ur ""Y n~omb-ovu(u,: ~u•fT or TCJlr\'ldnt"tklo (If ll,1i~ f'q'rll1 il\"1n~tl"" Wilh the odvet1isement. promotion or sale of My product or procc:ss. or in connection with the re-publication or this rc.:port for any purpose other thun lb1 the addn:~~ce will be granted only on conto<.:t This colllj)D.OY nll""f'l~ nil """''""l~ollty n(qll (,,. lb"' duo r<rll>h11otl~ MIn, !)«<ll••• 11r1li!W II IIIII) J\ in good lbith and uccording 10 tho rules of the trade and ot' science, Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402354-002DDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 1,540 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: Garrin Palmer Dept: we QCType: DUP Reporting Amount Spike Ref. Method MDL Limit Spiked Amount %REC 02/21/2014 1040h mg/L SM2540C 4.34 20.0 @ -High RPD due to suspected sample non-homogeneity or matrix interference. Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 1460 5.87 5 Qual @ Report Date: 3117/2014 Page 13 of21 All unalys~:s opplicable to the CWA, SD\\' A. and RCRA an.• performed in m:cordance to NEL.AC protm~ols. P~ttinent snmpling infotmation is locuted on the anm.:hcd COC. Confidential Business Information: This n:port is pro\ided for lhe exclusive use of the uddtessee. Privileges of subsequent use oftht: namt:-of this com puny or ony member of its stnn: 01 reproduction ol"this repon in t"onnection with the advt:•1istment. prommion or :mit: of any product or pr('lce~s. or in connection with the 11:-publication of this rcpott for any purpose othc•-than for the add!tsste will he granted only on contucr. This compnny dCCepts no responsibility except for tht.• due pcrform;:1nce of inspet.:tion und!tw analysis in ~ood ftlith ~lnd nccot ding to the rule.~ of the trade and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: LCS-R65489 Date Analyzed: Test Code: 300.0-W Chloride 5.12 Lab Sample ID: LCS-R65501 Date Analyzed: Test Code: F-W-4500FC Fluoride 1.08 Lab Sample ID: LCS-R6527l Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate-Nitrite (as N) 0.982 Lab Sample ID: LCS-R65493 Date Analyzed: Test Code: S04-W-4500S04E Sulfate 1,090 Lab Sample ID: LCS-R65341 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 190 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 l) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/27/2014 1237h mgiL E300.0 0.0623 0.100 5.000 0 102 02/28/20 14 II OOh mgiL SM4500-F-C 0.0125 0.100 1.000 0 108 02/21/2014 1429h mgiL E353.2 0.00368 0.100 1.000 0 98.2 02/28/20 14 841 h mg/L SM4500-S04-E 2.71 5.00 1,000 0 109 02121120 14 I 040h mgiL SM2540C 2.17 10.0 205.0 0 92.7 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: 3117/2014 Page 14 of 21 All analyst-s. npplicablc to the CWA. SDWA, and RCRA tll't' pcrfo1111ed in uccorduncc to NELAC protocols. Pt:11inent sampling information is located on the anm:hed COC. ConfidcntiDI Business Information: Thi~ report is ruovidcd for the exclusive u::;c: of the nddressee. Privileges of!>ubsc::quent usc of rhe name of this. company or any member of its stnn: Ol' reproduction of this rcp011 in conne~.:tion with the adve1 tisemcnt. pr<,mlotion or ~ale ofH.ny product or process. or in connection wuh the te-publication of this rcporr for any purpose othc1· than for the adr.hesscc will be gr11nted only on contact Tl1is c.ompnny accepts no responsibility e:<L'ept for the due pcrfonnonce of inspet·tion mullor una lysis in good fuith tmtl occo1xling to the: I'Uies of the !lade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: MB-R65489 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Lab Sample ID: MB-R65501 Date Analyzed: Test Code: F-W-4500FC Fluoride <0.100 Lab Sample ID: MB-R6527l Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate-Nitrite (as N) <0.100 Lab Sample ID: MB-R65493 Date Analyzed: Test Code: S04-W-4500S04E Sulfilte <5.00 Lab Sample ID: MB-R6534l Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/27/2014 1215h mg/L E300.0 0.0623 0.100 02/28/2014 II OOh mg/L SM4500-F-C 0.0125 0.100 -02/21/2014 1428h mg/L E353.2 0.00368 0.100 02/28/20 14 841 h mg/L SM4500-S04-E 2.71 5.00 02/2112014 1040h mg/L SM2540C 2.17 \0.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/17/2014 Page 15 of21 All anulys~s npplicnble to the CWA, SDWA. and RCRA ure pel'fomu~d in uccorduncc: to NELAC protocols. P~.::rtinent sampling info1mation is located on the anncht:d COC . Confidential Business Information: This 1cpott i~ provided for tht: exdusive use oft he uddrcssee. Privile~e~ of subsequent use or the name of this company or any member of hs sruff, or n:production ol'this repm1 in connt.'Ction with the advertisement. ptomotion or s;.\le of HnY product m proci!SS. lll in connection with the te-publication of this tcport l'ot• atly purpose other dmn for the ~1ddn:ssee will be grant~d only on contuct This compuny accepts no responsibility except for the due pcrti..wmam:e of inspection and1or analysis in good t'nith and Hccm'ditlg 10 the rules of the trnd~ and of science. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402354-002BMS Date Analyzed: Test Code: 300.0-W Chloride 2,740 Lab Sample ID: 1402354-002BMS Date Analyzed: Test Code: F-W-4500FC Fluoride 1.84 Lab Sample ID: 1402354-004AMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate-Nitrite (as N) 14.2 Lab Sample ID: 1402354-00lBMS Date Analyzed: Test Code: S04-W-4500S04E Sulfate 1,710 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 l) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Units Method MDL 02/28/2014 220h mg/L E300.0 31.2 -02/28/20141100h mg/L SM4500-F-C 0.0125 02/21/2014 1454h mg/L E353.2 0.0368 02/28/2014 841 h mg/L SM4500-S04-E 136 Reporting Limit 50.0 0.100 1.00 250 Contact: Garrin Palmer Dept: we QCType: MS Amount Spike Ref. Spiked Amount %REC 2,500 197 102 1.000 0.811 103 10.00 3.82 104 1,000 836 87.5 Limits 90-110 80-120 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/17/20 14 Page 16 of 21 All unu)ys.:s npplicnble to the CWA, SDWA. ttnd RCRA are perfotmed in occordancc to NELAC protocols. Pertinent sampling info1·mation is locuted on the attached COC. Confidential Business Information: This rcp01t is provided for the exclusive use oftht: addressee. Privileges of subsequent use of the:: name of this t.:ompany Ol'llny membe1 of its statT. 01 1eprodm:tion of this report in connection with the adve11isement. promotion or salt: or any product or process, or in conm:crion with the rc~publication of this report for any purpose other than t01 the addres.,.ct: will be g•anted only on contact. This com puny accepts no responsibiliry except for the due pertbrmant.:t: of inspection ami/or analysis in good tl1ith ;.md according to tht: 1 ulet' of the tl'<lde and of science. 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: 1402354B Dept: we Project: 1st Quarter Ground Water 20 14 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: 1402354-00lBMSD Date Analyzed: 02/28/2014 243h Test Code: 300.0-W Chloride 2,750 mg/L E300.0 31.2 50.0 2,500 197 102 90-110 2740 0.436 20 -Lab Sample ID: 1402354-00lBMSD Date Analyzed: 02/28/20 14 11 OOh Test Code: F-W-4500FC Fluoride 1.89 mg/L SM4500·F·C 0.0125 0.100 1.000 0.811 108 80. 120 1.84 2.68 10 Lab Sample ID: l402354-004AMSD Date Analyzed: 02/21/2014 1455h Test Code: N02/N03-W-353.2 Nitrate-Nitrite (as N) 14.6 mg/L E353.2 0.0368 1.00 10.00 3.82 108 90. 110 14.2 2.57 10 Lab Sample ID: 1402354-00IBMSD Date Analyzed: 02/28/2014 84lh Test Code: S04-W -4500S04E Sulfate 1,840 mg/L SM4500-S04-E 136 250 1,000 836 100 80. 120 1710 7.05 10 Report Date: 3/17/20 14 Page 17 of 21 All unalyse:s upplicublc: to tht: CWA. SDWA. and RCRA m·" perfonned in uccordunce to NELAC proh.'cols. Pet1incnt snmpling information is located 011 the atta~.:hed COC Conlidentiul Busin~ss lnformntion: This report is r•ovided for tht' exclusive use of the alklrc::sse~. Privileges of subsequent use of' the namt: of this company or any member a fils staff. or reproduction ofthi~ report in connection with thc: udvettisement. promotion or Si.Ue of any product or procc::ss, or in connection with the re-publication of this rep011 for any p~.:.rposc othel' than for the <u.h.Jressee will be granted only on contact. This compnny accepts no responsibility c::xcept for the due perfom)ance of inspection :mdlor analy:-;is in good fnith anU acco1ding to the 1ules of the trade and ofscic:nce. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample lD: LCS VOC-D 022414A Date Analyzed: Test Code: 8260-W Tetrahydrofuran 14.6 Surr: 1,2-Dich1oroethane-d4 49.7 Surr: 4-Bromofluorobenzene 51.3 Surr: Dibromofluoromethane 5!.2 Surr; Toluene-<18 49.3 463 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: LCS Reporting Amount Spike Ref, Units Method MDL Limit Spiked Amount %REC 02/24/20 14 805h J.lg/L SW8260C 0.567 2.00 20.00 0 72.9 J.lg/L SW8260C 50.00 99.4 J.lgiL SW8260C 50.00 103 J.lgiL SW8260C 50.00 102 j!g/L SW8260C 50.00 98.6 Limits 43-146 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: 3/17/2014 Page 18 of21 All analyses upplicoble to the CWA, SDWA, and RCRA ar~ perfonned in ucl:ordnncc to NELAC protocols. Pertinent sampling infom1ution is located on the attached COC. Confidentiul Business rnfommtion: This n:po11 is rrovided for the exclusive usc of the addressee. Privileges of subsequent use of the name of this compnny or any member of its staff, or rtproduction of this 1eport in Cl.)llnection with the udve1iisen1ent, promotion or salt! of any product or process. or in connection with the n:-publicDtion of this r~port for any purpos~ other than for rhe add1essee will be granted only on contact This com pony accepts no responsibility except for the dur: pertOrm:..~nce of inspection nnlL'ol' analysis. in good faith :..~nt.l11ccording to the rules of the hade and of science Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: MB VOC-D 022414A Date Analyzed: Test Code: 8260-W Tetmhydrofunm < 1.00 Surr: 1,2-Dichloroethane-d4 51.7 Surr: 4-Bromofluorobenzene 54.2 Surr: Dibromofluoromethane 52.4 Surr: Toluene-d8 49.8 463 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 SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/2014 843h !!giL SW8260C 0.567 1.00 !!giL SW8260C 50.00 103 !!giL SW8260C 50.00 108 !!giL SW8260C 50.00 105 V.s'L SW8260C 50.00 99.7 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/17/20 14 Page 19 of 21 All t,ll1nlytt:i bppl,t'l1blc to tb( tW.\. Sf)\\.,. A. and RCRJ\ on: porl'mnh'\J in -na-'\11'\tnnre ''\ 'Jfi.AC p1+..riocols, Pc11inent sampling infom):ttion is located on the nnached COC. ConJidt::nrial Busine..-.s Jnfoml:ttion: This report is provided for the exclusive usc of the adtlres!'Ct!. Privileges ofsubSt:quent use of the namt'! ofthltt ('Om('lU\.r ''rtmy oxrnbcrprh~ ;tot): <lf ttJ!n\t1u-qh•"\CU du ... ~""lK•n tn ~.w~U.u.n Whh the ut.iv~rtisement, promotion or sale: of any product or pror..:css, or in conm:ction with the r~-public:Jtion of this report for any p.1rpos~ ocher than for the addn:s."t!t: \'~till be grunted ~mly on r..:ontact This contptmy !Wtq>t~ no ~111.,hllll) <':<<q" (or th< dtlt N"!(~nllillW~ ~l'in>pt<JtiO~ ""'l"lli' Onlll) ,;, m ~tood fnith and nccordin~ to the rule< of the tmdc :llld of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402354-00lCMS Date Analyzed: Test Code: 8260-W Tetrahydrofuran 17.1 Surr: I ,2-Dichloroethane-d4 49.5 Surr: 4-Bromofluorobenzene 50.5 Surr: Dibromofluoromethane 50.6 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-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/20 14 II 08h ~giL SW8260C 0.567 2.00 20.00 3.25 69.3 ~giL SW8260C 50.00 99.0 ~giL SW8260C 50.00 101 ~giL SW8260C 50.00 101 ~giL SW8260C 50.00 94.9 Limits 43-146 72-!51 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/17/2014 Page 20 of 21 All ann lyses upplicable to the CWA, SDV./ A, and RCRA ort:: r'Jerfonn~d in accordm1cc to NELAC protocols. Pertinent sampling information is located on the attm:hed COC. Confidential Busim:ss lnfom1ation: This report is pro\ ided for the exclusive use of the addresse~. Privileges of subsequent use of the name of this compony 01 any member of its stnfl". 01 n:prod.uction of this n.:port in connt:ction with rhe !ldverti~emc;nt, promotion or sale of any product or proct:&:, or in connection with the t-e-publication or this repott for any pwpose other than for the addressee will be granted only on cont!lct. This compnny accepts no responsibility except for the due perfOrmance of inspection amVot amilysis in good fnirh <tn<.l according tu,the ruJes of the trade and of science. ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402354B Project: 1st Quarter Grolllld Water 2014 Analyte Result Lab Sample ID: 1402354-001 CMSD Date Analyzed: Test Code: 8260-W Tetrahydrofuran 19.3 Surr: 1,2-Dichloroethane-d4 51.2 Surr: 4-Bromofluorobenzene 50.6 Surr: Dibromofluoromethane 52.1 Surr: Toluene-d8 49.2 463 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/24/2014 1127h !J.g!L SW8260C 0.567 2.00 20.00 3.25 80.1 ~J.g/L SW8260C 50.00 102 IJ.g/L SW8260C 50.00 101 IJ.g/L SW8260C 50.00 104 IJ.g/L SW8260C 50.00 98.4 Limits 43-146 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 17.1 11.9 25 Qual Report Date: 3/17/2014 Page21 of21 All analysts opplicable to the CWA, SDWA, and RCRA are perfom1ed in uccordnnce to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business fnformation: This repo1t is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company 01 any member of its staff, 01 reprodtlction of this. report in COIU'lection with the advertisement, p1ommion or sale of any product or process. or in connection with the 1e~publication of this report for any purpose other than tbr the udd.1essee will be gnmt~d only on contact. This company accepts no responsibility except for the due perfom1ance of inspection and/or analysi$ in good 1i.tith and according to the 1ules of the trade <md of science, American West Analytical Laboratories REVISED: 3/3/2014 UL Denison 1402354B reports samples -002 & -005. MH WORK ORDER Summary Work Order: 1402354 8 Page I of! Client: Client ID: Project: Comments: Sample ID 1402354-00IA 1402354-00 I B 1402354-00 I C 1402354-002A 1402354-0028 1402354-002C 1402354-0020 1402354-002£ 1402354-003A 1402354-0038 1402354-003C 1402354-004A 1402354-00SA Printed: 311112014 Energy Fuels Resources, Inc. DEN100 Contact: Due Date: 3/4/2014 Garrin Palmer 1st Quarter Ground Water 2014 QC Level: III WO Type: Project PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Samples for metals have been field filtered. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group./ 3-3-14 per instructions from Kathy Weinel, samples -001,-003,-004 & -005 will be reported out as 1402354A and samples -002 & -005 will be reported out as 1402354B.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage MW-01_02202014 2/20/2014 0930h 2/2112014 0920h 200.8-DIS Aqueous ~ df I dis met 1 SEL Analytes: MN 200.8-DIS-PR D dfl dis met S04-W-4500S04E D df I so4 8260-W ~ vOC Test Group: 8260-W-Custom; #of Analytes: I I # ofSurr: 4 MW-31_02172014 2/17/2014 J305h 2/21/2014 0920h 200.8-DIS Aqueous ~ df I dis met 6 SEL A11alyu:.•: CD FE MN SE TL U 200.8-DIS-PR L._ df I dis met 300.0-W zy dfl so4 1 SEL Ana(vtes: CL F-W-4500FC r df I so4 S04-W-4500S04E n df I so4 8260-W ~ vOC Test Groue_: 8260-W-Custom; #of Analytes: I I # oJSurr: 4 TDS-W-2540C ~ WW·tds 1 SEL Analytes: TDS N02/N03-W-353.2 ~ df I no21no3 J SEL Analytes: N03N02N MW-18_02192014 2119/2014 1305h 2/21 /2014 0920h 200.8-DlS Aqueous v!l dfl dis met 1 SEL Analyurs_: TL 200.8-DIS-PR . f:_-dfl dis met ---S04-W-4500S04E dfl so4 TDS-W-2540C '!' ww-tds 1 SEL Analytes: TDS MW-19 _02182014 2/18/2014 1600h 2/21 /2014 0920h N02/N03-W-353.2 Aqueous ~ df I no21no3 J SEL Ana/ytes: N03N02N Trip Blank 2117/2014 2/21 /2014 0920h 8260-W Aqueous ~ vOC Test Group: 8260-W-Custom; #of Analytes: I I # of Surr: 4 FOR LAB ORA TORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emalled ______ _ 3 3 3 4 CUENT: ADDRESS: CONTACT: PHONE#: EMAIL: PRO~ECT NAME: PRO~ECT It: PO#: SAMPLER NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY. UT 84TI5 PHONE # (801) 263-8686 TOLL FREE # (888) 263-8686 FAX# (801) 263-8687 EMAIL AWAL<!iiAWAL-LABS.COM WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. 6425 S. Hwy. 191 Blanding, UT 84511 Garrin Palmer (4351678-2221 IPOJJiliA!iiA'C'i~ CELL#: d~~~· h"W~cr¢uc'c01i:&:;commii';;--------- 1ST QUARTER GROUND WATER 2014 DATE SAMPLE tO: CHAIN OF CUSTODY Au. ANALYSIS WH..L BB CONDUCTI!D u;,rnca NB..AP ACCR~D METKODS AND ALL DATA WlL.L BE Rlf'ORTI!D U.StNa AWAL's STANDARD ANALYTI! USTS AND REPORTJWO UMrT8 (PQL) UNLeSS SPJ!!CIPICALLY REQUeBT!.C OTtERWISI! ON THI.!I CHAIN OP CUSToDY AND/OR ATTACMI!D DOCUMI!NTATION. l QC ~BVE~ -I ~ 00 CO' 0 0 0 d 0 "" 0 C'! --... "" ;:::. t--.... d ... 0 0 d 0 £!. 0 ~ Cll £!. a .. a Cll .e R 0 .i! .. a J c R .., 0 .. .. .. "l U' ~ u :a ... 0 0 .., .., '" Cll 0 V) Cll .!: 0 ~ .!: V) a 0 ~ !ll ] -~ ~ ~ ~ TuRN AROUND TIMB: STANDARD CO' CO' 0 0 0 0 C'! C'! ;:::. ;:::. 0 ci 0 0 ~ ~ a a 0' ci 0 .i! .e 0 0 R :; "l 0 ~ ... OJ ~ 0 ... !ll 0 0 .., .., 0 0 Cll Cll V) 0 ~ .!: ~ V) a ~ -~ .. .. ~ INCLUDE EDD: LOCUS uPLOAD EXCEL FIELD FILTERED FoR: Dissolved Metala COMPUANCB Wm<: NELAP RCRA CWA SDWA ELAP/ A2LA NLLAP NoN-COMPLIANCE OTHER: KNOWN HAZARDS & SAMPLE COMMENTS Per Kathy Weinel, t..MW::;-3-:;;1_-;02::;17:;.2:o::t-:;4-------------t-7.==::-t--::=-1HI-~+.:..::...I-+--i-+--+-.J--+...:.:...J--f--x-+~x samples -001, -003, -004 & -005 are on 1402354A. mple -005 (Trip Blank) I(! (j 2.. ~ 5 c( B AWAL LAB SAMPLE SET It PAGE OF I ~re~rt~u : I I Ill I I I I I I I I I I I ~~~st~~~~~~~-and r~• ~---,.,...,, •• • IQt R~LINou1sH•D av: IS&mple containers for metals were field filtered. See the SllrNA1URC Analytical Scope of Work for Reporting Limits and VOC analyte Analysis Ammonia COD Cyanide Metals N02 &N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s --le Set E doH ---------------- Preservative J 2-.. b cj oH<2HzS04 oH <2 Hz_S04 pH>12 NaOH oH<2HN03 Vt:=<> --:.;c 5 Vc"- oH<2Hz.S04 1 'y~'} 1/ ic'5 oH<2HCL ,, pH <2 Hz_S04 pH>9NaOH, ZnAcetate oH<2Hz_S04 pH<2Hz_S04 ---- 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 '---------- 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 LabSetiD: 1'-1 0 2... )S'i 463 West 3600 South Salt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 1st Quarter Ground Water 2014 Dear Garrin Palmer: Lab Set ID: 1402473A American West Analytical Laboratories received 13 sample(s) on 2/28/2014 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Digitally signed by Jose G. G Rocha DN: cn;Jose G. Rocha, • o=American West Analytical Jose Rocha Laboratories, ou=Qualily Assurance Officer, emall;jose@awal-labs.com, c;US Dale: 2014.03 18 16:56:37 Approvedby: ~---------------os_·oo_·--------~ Laboratory Director or designee Report Date: 3/18/2014 Page 1 of34 All analysl!s applicable lo the CWA. SDWA, and RCRA are perfonned in accord:mce Lo f\[LAC protocols Pertinent sampling infonnalion is localed on the attached COC Confidential Business lnfonnation: Tl1is rq~ort is provided for the e.~tdusive use of the addressee Privilege~ of subsequeut use of the name of this company or ~,;~ny member of ils staff, or reproduclion oftbis report in connection'" ith the adverl.ist:ment, promotion or sale of any product or proct:ss. or in collilection with Lhe re-publication of Lhis report for nny purpose other than for the addressee will be grnnted only on contact. This company accepl-. no responsibility e.xcept for the due perfonnance of inspection and/or analysis in gO<kl faith and according to the rules of the Lrnde ;md of science SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Ground Water 2014 Lab SetiD: 1402473A Date Received: 2/28/2014 927h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1402473-00IA ~W-11_02242014 2/24/2014 1130h Aqueous VOA by GC~S Method Salt Lake City, UT 84115 8260C/5030C 14024 73-001 B ~W-11_02242014 2/24/2014 1130h Aqueous Fluoride, Aqueous 14024 73-00 1B ~W-11 02242014 2/24/2014 1130h Aqueous Sulfate, Aqueous Phone: (801)263-8686 1402473-00lB ~W-11_02242014 2/24/2014 1130h Aqueous Anions, E300.0 1402473-00IC ~W-11 02242014 2/24/2014 1130h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 14024 73-001 D ~VV-11_02242014 2/24/2014 1130h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (80 1) 263-8687 14024 73-00 1 E MVV-11 02242014 2/24/2014 1130h Aqueous ICP~S ~etals, Dissolved e-mail: awal@awal-labs.com 14024 73-003A ~W-14_02242014 2/24/2014 930h Aqueous VOA by GC~S Method 8260C/5030C web: www.awal-labs.com 1402473-003B ~VV-14_02242014 2/24/2014 930h Aqueous Sulfate, Aqueous 1402473-003B ~VV-14_02242014 2/24/2014 930h Aqueous Anions, E300.0 1402473-003B ~W-14_02242014 2/24/2014 930h Aqueous Fluoride, Aqueous Kyle F. Gross 1402473-003C ~W-14_02242014 2/24/2014 930h Aqueous Total Dissolved Solids, A2540C Laboratory Director 1402473-003D ~W-14_02242014 2/24/2014 930h Aqueous Nitrite/Nitrate (as N), E353.2 1402473-003E MW-14_02242014 2/24/2014 930h Aqueous ICPMS Metals, Dissolved Jose Rocha 1402473-004A MW-26_02242014 2/24/2014 1435h Aqueous VOA by GC~S ~ethod 8260C/5030C QA Officer 1402473-004B ~W-26_02242014 2/24/2014 1435h Aqueous Anions, E300.0 14024 73-004B ~W-26_02242014 2/24/2014 1435h Aqueous Fluoride, Aqueous 1402473-004B MW-26_02242014 2/24/2014 1435h Aqueous Sulfate, Aqueous 1402473-004C ~W-26_02242014 2/24/2014 1435h Aqueous Total Dissolved Solids, A2540C 1402473-004D ~W-26_02242014 2/24/2014 1435h Aqueous Nitrite/Nitrate (as N), E353.2 1402473-004E ~W-26_02242014 2/24/2014 1435h Aqueous ICPMS Metals, Dissolved 1402473-005A MW-30_02252014 2/25/2014 1030h Aqueous VOA by GC~S Method 8260C/5030C 1402473-005B ~W-30_02252014 2/25/2014 1030h Aqueous Anions, E300.0 1402473-005B ~W-30_02252014 2/25/2014 1030h Aqueous Fluoride, Aqueous 1402473-005B ~W-30_02252014 2/25/2014 1030h Aqueous Sulfate, Aqueous 1402473-005C ~W-30_02252014 2/25/2014 1030h Aqueous Total Dissolved Solids, A2540C 1402473-005D ~W-30 02252014 2/25/2014 1030h Aqueous Nitrite/Nitrate (as N), E353.2 1402473-005E MW-30_02252014 2/25/2014 1030h Aqueous ICPMS Metals, Dissolved 1402473-00SA MW-65_02252014 2/25/2014 1030h Aqueous VOA by GC~S ~ethod 8260C/5030C 1402473-008B MW-65_02252014 2/25/2014 1030h Aqueous Anions, E300.0 1402473-008B ~W-65_02252014 2/25/2014 1030h Aqueous Fluoride, Aqueous 1402473-00SB ~W-65 02252014 2/25/2014 1030h Aqueous Sulfate, Aqueous ' Report Date: 3/18/2014 Page2 of34 All analyses applicnhle to the CWA, SDWA, nnd RCRA are perfnnnerl in ac~ordance lo f'\ELAC p10tocols Pertinent s.1mplin~:: infonnation 1s located on Lhe attached COC Confidenlial Business Jnfonnalion: 1l1is rep011 is provided for t.he exclusive use of the aJtlressee Pri"i\eges or subsequent use oft be name of this company or •m>' memher of its staff, OJ reproduction of thi.) report in connection with the advertisement. promotion or sale of ony product or process or in connection with the rc-puhlication of this report fnr ony pufTJO~e othel than for the otldr~ssee will be b'fnnted only on contact Thi~ r.::omp;my aecepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the rules of the tmde and ofsciei'ICC 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 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Client: Project: Lab Set ID: Energy Fuels Resources, Inc. 1st Quarter Ground Water 2014 1402473A Date Received: 2/28/2014 927h Lab Sample ID Client Sample ID Date Collected 1402473-008C ~W-65_02252014 2/25/2014 1030h 1402473-008D ~W-65_02252014 2/25/2014 1030h 1402473-008E ~W-65_02252014 2/25/2014 1030h 1402473-0IOA Trip Blank 2/24/2014 Contact: Garrin Palmer Matrix Analysis Aqueous Total Dissolved Solids, A2540C Aqueous Nitrite/Nitrate (as N), E353.2 Aqueous ICP~S ~etals, Dissolved Aqueous VOA by GCMS ~ethod 8260C/5030C Report Date: 3/18/2014 Page 3 of34 All analyses arrlicable to the CW A, SDWA, and RCRA are perfonn~:d in <IC\:Ordance to l\ELAC protocols Pertinent S<~mpling infonnation is located on the attached COC Coufidential Busin~ Jnfonnation: TI1is report is provided for the exclusive use of the addressee Privi1t:ges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in conne":tion ";th tbe advertiscm~nt. promotion or sale of any produ.;t or process. or in connection with the re-publication of this report for any purpose other than for the addressee will b~ granted only on contact. This co1np:my e~c~.:eplS no responsibility e;c;cept for the due perfonnance of inspection and/or analysi~ in good faith and accord in~ to lhe rules of the trdde und or science. 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 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: lst Quarter Ground Water 2014 1402473A 2/28/2014 2/24 & 2/25/2014 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were perfotmed 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, indicating no apparent matrix interferences. Duplicate (DUP): The RPD for Total Dissolved Solids was outside of its control range on sample 1402473-001C due to suspected sample non-homogeneity or matrix interference. Corrective Action: None required. Report Date: 3/18/2014 Page 4 of34 All analyses uwli1.tible tu lhr "WA. SUWA. t~»H R JlA lltC,J~Oontd Ill C\:ordance to l\ELAC {f""'(ll(r.k rf11hmnt sampling lltfla1flii~l~ J~ ('(f on the attacbc..t.l 0C tmrnteo:tinl Business lnfonnalion: This rt-port is prov!ded for the exclusive use of the addressee. PtwUc~•or ~~t~h~f~lc:nh~ t~f tfz ntrrr"· ttnhh ~fitTI'l'-111)' Of :v~) member of its staff, ot rqt,ncfu(ill)n ~rtliis report in (UJlllt'Ck)n, \\llb ll'llr advertiseml!nl. JlC''JfUOWIIl \If ..-1 of ony product or process. or in connection WJth the re-publication oft.his report for :my purpUf.lc'~llei-th.!" (,., C;u ~ 4&flllk pmKL·M ui'll) Ott 'llllfCI. This company ac~:~pl:~nvo 1\l~po,-.~luh~) except for H'~~t..,..r pcrfftrn ~of inspection ,jlJ•~'Iolll iiHiil) '" r:ood faith and according LO the rules of the tmde ami of science. 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 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: 1st Quarter Ground Water 2014 1402473A 2/28/2014 2/24 & 2/25/2014 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: Multiple target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 3/18/2014 Page 5 of34 All analyses applicable to lhe CW A, SDWA, and RCRA are perfonned in accordance to 1\ELAC protocols Pertinent sampling information is located on the allached COC Confidential Busmess Jnfonnation: This report is provided for the e.xclusive use of the addressee Privileges of subsequent use of the name of this compauy or any member of it~ ste~ff, or reproduction of this report in connection with the adverlisement. promotion or sale of :my product or process. or in connection with the re-JXIhlicaliou oflhis f(port for any purpose: other than for tlte uddrl!'ssee will bt: !,.'Tart ted only Qn contact~ This company accepL'i no responsibility except for the due perfnnmmce of inspection and/or analysis in good faitb ;md .according Lo the rules of the trnde ond of science ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: LCS-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.185 Lab Sample ID: LCS-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.197 Iron 1.01 Manganese 0.201 Selenium 0.196 Uranium 0.191 463 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 03/07/2014 2000h 02/28/2014 1355h mg/L E200.8 -03/06/2014 1853h 02/28/2014 1355h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 MDL 0.000222 0.0000726 0.0472 0.00166 0.000686 0.0000598 Reporting Limit 0.00200 0.000500 0.100 0.00200 0.00200 0.00200 QC Type: LCS Amount Spiked 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 Spike Ref. Amount 0 0 0 0 0 0 %REC 92.5 98.4 101 100 98.2 95.7 Limits 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/18/2014 Page 22 of 34 All analysc:s applicable ro the CWA, SDWA. and RCRA are pe1formed in accordance to NELAC protocols P~rtineor sampling information is located on the attached COC. Confidential Business lnfmm3tioo: This 1eport is provided forth~ excJusive use of the addressee. Privik.o.ges of sub~uent usc of the name of this company or any mtmber of its staff. or rt:production of this rtport in connection with the advertisement. promotion or sale of any product or ptocess. min connection with the re-publication of thi~ rcpurt for any purpoSt;: othe1 than fOr tht! addres .. :;;ee will be granted only on conrm.:r This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good H1ith and according to the rules of the trade and of science American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: MB-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium <0.000500 Manganese <0.0100 Selenium < 0.00500 Lab Sample ID: MB-30788 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron <0.0300 Lab Sample ID: MB-30788 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/07/2014 1951h 02/28/2014 1355h mg/L E200.8 0.0000555 0.000500 -03/06/2014 1848h 02/28/2014 1355h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.00166 0.0100 mg/L E200.8 0.000686 0.00500 03/06/2014 2059h 02/28/2014 J355h mg/L E200.8 0.0118 0.0300 -03/06/2014 2153h 02/28/2014 J355h rng/L E200.8 0.00000598 0.000300 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Repott Date: 3/18/2014 Page23 of34 All anaJys~ applicable to the CWA. SDWA. and RCRA are performed tn accordance to NELAC protocols. Pertinent sampling infomlation is located on the anached COC, Confidential Business lnforrn::~tion: This teport is provided for the exclusive use of the addrt:$$ee. Pri'·ileges of subsequent use of the name of this company or any member1 (lf its staff. or reproduction of this repon in connection with the adv~rtisement, p1omocion or sale of any product or proc~s.-.. or in connection with the re-publication of this report for any purpose othe1 than tOr the addre~c:e will be granted only on contact This company accepts no responsibility except for the due performance of inspeclion and/01 analysis in good taich and according to the rules. lJf the rrade and of science, American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: 140Z473-009EMS Date Analyzed: Test Code; 200.8-DIS Date Prepared; Thallium 0.192 Lab Sample ID: 1402473-00IEMS Date Analyzed; Test Code: 200.8-DIS Date Prepared: Cadmium 0.196 Iron 1.11 Manganese 0.350 Seleniwn 0.203 Uranium 0.201 Lab Sample ID: 140Z473-009EMS Date Analyzed: Test Code; 200.8-DIS Date Prepared; Cadmium 0.194 Iron 0.975 Manganese 0.198 Selenium 0.431 Uranium 0.222 463 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 Reporting Units Method MDL Limit 03/07/2014 2133h 02/28/2014 1355h mg/L E200.8 0.000222 0.00200 -03/06/2014 1914h 02/28/2014 1355h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.0472 0.100 mg/L E200.8 0.00166 0.00200 mg/L E200.8 0.000686 0.00200 mg/L E200.8 0.0000598 0.00200 03/06/2014 2022h 02/28/2014 1355h mg/L E200.8 0.0000726 0.000500 mg/L E200.8 0.0472 0.100 mg/L E200.8 0.00166 0.00200 mg/L E200.8 0.000686 0.00200 mg/L E200.8 0.0000598 0.00200 Contact: Garrin Palmer Dept: ME QCType: MS Amount Spike Ref. Spiked Amount %REC 0.2000 0.000727 95.5 0.2000 0 98.0 1.000 0.113 100 0.2000 0.163 93.8 0.2000 0 102 0.2000 0.000996 99.8 0.2000 0 96.8 1.000 0.0848 89.0 0.2000 0 99.0 0.2000 0.249 91.4 0.2000 0.0223 100 Limits 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 "'oRPD Limit Qual Report Date: 3/18/2014 Page 24 of34 AU nnnlys~ applicable to the CWA. SDWA. and RCRA me pcrfonncd in accord:mce to NELAC protocols. Pt:rtint:nt sampling information is located on the attached COC. Confidential Business lnfom1ation: This report is provided for the cxclu.sivc use of che addre.ssc:e. Pri,•ilegcs of$Ubsequent use of the name of this company or any member of its statT, or 1c::production of this rt:port in connc:ction with the t~dverrisement, promotion 01 sale of any product or process. or in connection with the re-publication of this report fm any purpose other than for the addres,..;.ee will be grantc::d only on contact. This company accepts no responsibility except for the due perfommnce of inspection and/01 analysis in good faith and according to the rules of the trade and of science 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@awa1-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: 1402473A Dept: ME Project: 1st Quarter Ground Water 20 14 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: 1402473-009EMSD Date Analyzed: 03/07/2014 2143h Test Code: 200.8-DIS Date Prepared: 02/28/2014 1355h Thallium 0.192 mg!L E200.8 0.000222 0.00200 0.2000 0.000727 95.4 75 -125 0.192 0.0637 20 Lab Sample ID: 1402473-00lEMSD Date Analyzed: 03/06/2014 1920h Test Code: 200.8-DIS Date Prepared: 02/28/2014 1355h Cadmium 0.199 mg!L E200.8 0.0000726 0.000500 0.2000 0 99.5 75-125 0.196 1.55 20 Iron 1.12 mg!L E200.8 0.0472 0.100 1.000 0.113 101 75-125 1.11 0.623 20 Manganese 0.367 mg/L E200.8 0.00166 0.00200 0.2000 0.163 102 75-125 0.35 4.60 20 Selenium 0.207 mg!L E200.8 0.000686 0.00200 0.2000 0 103 75-125 0.203 1.81 20 Uranium 0.207 mg/L E200.8 0.0000598 0.00200 0.2000 0.000996 103 75-125 0.201 3.07 20 Lab Sample ID: 14024 73-009EMSD Date Analyzed: 03/06/2014 2027h Test Code: 200.8-DIS Date Prepared: 02/28/2014 1355h Cadmium 0.197 mg/L E200.8 0.0000726 0.000500 0.2000 0 98.3 75-125 0.194 1.49 20 Iron 0.973 mg/L E200.8 0.0472 0.100 1.000 0.0848 88.8 75-125 0.975 0.139 20 Manganese 0.193 mg/L E200.8 0.00166 0.00200 0.2000 0 96.4 75-125 0.198 2.63 20 Selenium 0.437 mg/L E200.8 0.000686 0.00200 0.2000 0.249 94.2 75 -125 0.431 1.31 20 Uranium 0.221 mg/L E200.8 0.0000598 0.00200 0.2000 0.0223 99.6 75-125 0.222 0.451 20 Report Date: 3/18/2014 Page 25 of34 All analys~s applicable to tht CWA, SDWA, and RCRA ::m: performed in accordance to NELAC protocols Pertinent sampling infommtion is located on the attached COC Confidential Business Infom1ation: This report is provided for the exclusive use of th~ addre::;.see P1 j, ileges of subsequent use of the name of this company or any member of its staff, or reprotiuction ot this •eport in connection with the advt:• tistment, promotion or sale of any product or procc:-ss. or in connection with the re-publication of this report fm any purpose other than for the addre~ee will ~ granted only on contact This company accepts no responsibility except for the due perfonnance of inspection and/or analysis in good faith and ucconling to the rules of rhe trade and of science ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402473-00lCDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 2,000 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: Garrin Palmer Dept: we QCType: DUP Reporting Amount Spike Ref. Method MDL Limit Spiked Amount %REC 02/28/2014 1400h mg/L SM2540C 4.34 20.0 @-High RPD due to suspected sample non-homogeneity or matrix interference. Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 1840 8.75 5 Qual @ ReportDate: 3/18/2014 Page26of34 All analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols. Peninenl sampling infomlation is loca1ed on the attached COC. Confidential Business Information: This report is provided for the excJu!'ive use of the addres...,.ee. Privileges of subsequent use of the name of this company or any member of irs staff, or n::production of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with rhe re-publication of thi~ report for any purpose other th<1n tOr the l.lddressee will be granted only on contlK:t. This company accepts no responsibility except for the dut! performance of inspection and/01 analysis in good faith and acc01 ding to the rules of the trade and of science, American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 20 14 Analyte Result Lab Sample ID: LCS-R65564 Date Analyzed: Test Code: 300.0-W Chloride 4.84 Lab Sample ID: LCS-R65602 Date Analyzed: Test Code: F-W4500FC Fluoride 0.961 Lab Sample ID: LCS-R65631 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 0.972 Lab Sample ID: LCS-R65655 Date Analyzed: Test Code: S04-W-4500S04E Sulfate 1,020 Lab Sample ID: LCS-R65625 Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 200 463 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: we QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/28/2014 1807h rng!L E300.0 0.0623 0.100 5.000 0 96.8 03/04/2014 1040h rng/L SM4500-F-C 0.0125 0.100 1.000 0 96.1 03/04/2014 180Ih mg!L E353.2 0.00368 0.100 1.000 0 97.2 03/05/2014 720h mg/L SM4500-S04-E 2.71 5.00 1,000 0 102 02/28/20 I 4 1400h mg!L SM2540C 2.17 10.0 205.0 0 97.6 Limits 90-110 90-110 90-110 90-I 10 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3/18/20 I 4 Page 27 of 34 All analyses applicable to tht: CWA, SDWA. and RCRA are perfmmed in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Bu~iness lnformation: This report is provided for the exclusive usc or the addressee Privileges ofsub::o.equent use of the name of this company or any mt!mber of its staff. or reproduction of this report in conn~tion with the advt!l1isemenr, promotion or sale of any product or process. or in connection with rhc 1 c-publication of this report fm any purpose other than for the addn:ssee will be grantt!d only on contact. This company accepts no responsibility except for the due perfom1ance of inspection and/or analysis in good faith :~nc.l according to the rules of the trade and of science Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: lst Quarter Ground Water 2014 Analyte Result Lab Sample ID: MB-R65564 Date Analyzed: Test Code: 300.0-W Chloride <0.100 Lab Sample ID: MB-R6560:Z Date Analyzed: Test Code: F-W-4500FC Fluoride <0.100 Lab Sample ID: MB-R65631 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) < 0.100 Lab Sample ID: MB-R65655 Date Analyzed: Test Code: S04-W-4500S04E Sulfate <5.00 Lab Sample ID: MB-R656:ZS 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 02/28/2014 17 45h mg!L E300.0 0.0623 0.100 03/04/2014 1040h mg!L SM4500-F-C 0.0125 0.100 -03/04/20 14 1800h mg/L E353.2 0.00368 0.100 03/0512014 720h mg!L SM4500-S04-E 2.71 5.00 02128/2014 1400h mg/L SM2540C 2.17 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 3118/20 14 Page 28 of 34 All analyses applicable to the CWA, SDWA, and RCRA are perf01med in accordance to NELAC protocols. P~rtinent sampling infom1ation is located on the attached COC. Confidenrial Bu .... iness lnfom1ation: This report is provided for the exclusive use or the addressee. Privileges of subsequent use of the name of this company or any member of its staff. or reproduction of this rep01t in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report fo1·any purpost: other than for the addressee will he grantt:d only on contact This company accepts no responsibility except for the due perfomlance of inspection and/or analysis in good faith and according to the rules of the trade and of science ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 2014 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 C SUMMARY REPORT Method MDL Reporting Limit Contact: Dept: QC Type: Amount Spiked Garrin Palmer we MS Spike Ref. Amount %REC Lab Sample ID: 1402473-00IBMS Date Analyzed: 02/28/2014 234lh Test Code: 300.0-W Chloride 279 mgiL E300.0 3.12 5.00 250.0 30.8 99.4 Lab Sample ID: 1402473-00IBMS Date Analyzed: 03/04/20 14 l040h Test Code: F-W-4500FC Fluoride 1.52 mgiL SM4500-F-C 0.0125 0.100 1.000 0.483 104 -Lab Sample ID: 1402473-003DMS Date Analyzed: 03/04/20 14 1822h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.06 mgiL E353.2 0.00368 0.100 1.000 0.0429 102 -Lab Sample ID: 1402473-00IBMS Date Analyzed: 03/05/2014 720h Test Code: S04-W-4500S04E Sulfate 2,270 mg/L SM4500-S04-E 136 250 1,000 1150 112 Limits 90-110 80-120 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/18/2014 Page 29 of 34 All analyst:s applicable to the CWA. SDWA, and RCRA are pe1fonned in accordance to NELAC protocols. Pertinent sampling infonnation is loca(ed on the attached COC. Confidential Business Information: This repon is provided for the excluslve use of the address«. Privileges. of subSt:quent use of the name of this company or any member of its staff, or reptod.uction of this refXJl1 in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication ofthi~ report for any purpose other than for the addre$See will be t,~ted only on contact This company accepts no responsibility except for the due perfom1ance of inspection a.nd/o• analysis in good ft~ith and according to the rules of the rrade and of science 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: 1402473A Dept: we Project: 1st Quarter Ground Water 20 14 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: 1402473-00IBMSD Date Analyzed: 03/01 /2014 004h Test Code: 300.0-W Chloride 283 mg/L E300.0 3.12 5.00 250.0 30.8 101 90-110 279 1.21 20 -Lab Sample ID: 1402473-001BMSD Date Analyzed: 03/04/20 14 I 040h Test Code: F-W-4500FC Fluoride 1.57 mg!L SM4500-F-C 0.0125 0.100 1.000 0.483 109 80-120 1.52 3.24 10 Lab Sample ID: 1402473-00JDMSD Date Analyzed: 03/04/2014 1823h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.06 mg/L E353.2 0.00368 0.100 1.000 0.0429 102 90-110 1.06 0.566 10 Lab Sample ID: 1402473-001BMSD Date Analyzed: 03/05/2014 720h Test Code: S04-W-4500S04E Sulfate 2,130 mg/L SM450(}.S04-E 136 250 1,000 1150 98.4 80-120 2270 5.97 10 Report Date: 3/18/2014 Page 30 of 34 All analyses applicable to the CWA, SDWA, and RCRA are performed in 3Ccordance to NELAC protocols. Pertinent sampling infotmation is located on the attached CDC Confidential Busin.:ss Information: This report is provided for lhe exclusive usc of the addn:S$Ct:. Privilege$ of subsequent use of the name of this company or any member of its staff, or reproduction of this report in conntXtion with the advt:rtiscment, promotion 1.n sale of any product or proc~ss. or in conm:crion with the re-publi<:ation of this report for any purpose othe1 th:m for the addressee will be granted only on contact. This company accepts no responsibility except for the due perfom1ance (lfinspeccion and/01 analysis in good fairh and according to the rule~ of the trade and of sciencc Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 2014 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 C SUMMARY REPORT Method MDL Reporting Limit Contact: Dept: QCType: Amount Spiked Garrin Palmer MSVOA LCS Spike Ref. Amount %REC Lab Sample ID: LCS VOC-D 022814A Date Analyzed: 02/28/2014 713h Test Code: 8260-W Methylene chloride Tetrahydrofuran Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Lab Sample ID: LCS VOC-D 030314A Test Code: 8260-W Chloroform Methylene chloride Tetrahydrofuran Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-ciS 22.4 ~giL SW8260C 13.3 ~giL SW8260C 56.0 ~giL SW8260C 48.3 ~giL SW8260C 57.4 ~giL SW8260C 50.9 ~giL SW8260C -Date Analyzed: 03/03/2014 I 045h 19.6 ~giL SW8260C 19.2 ~giL SW8260C 19.3 ~giL SW8260C 50.2 ~giL SW8260C 47.2 ~giL SW8260C 49.3 ~giL SW8260C 47.9 ~giL SW8260C 1.76 2.00 20.00 0 112 0.567 2.00 20.00 0 66.3 50.00 112 50.00 96.7 50.00 115 50.00 102 1.28 2.00 20.00 0 98.2 1.76 2.00 20.00 0 96.2 0.567 2.00 20.00 0 96.7 50.00 100 50.00 94.3 50.00 98.7 50.00 95.9 Limits 32-185 43-146 76-138 77-121 67-128 81 -135 67-132 32-185 43-146 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: 3/18/2014 Page 31 of 34 All analy~s appHcable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols_ Pe1tinent sampling infonnation is located on the anached COC. Confidential Business Jnfom1ation: This report is provided forth~ excltLo;;ivc use of d~ addressee. Privileges of subsequent use of the name of this company 01 any member of its staff. or 1 epu>dtlction of this report in connection with the advertisement, promotion or sale of any product or proce55. or in connection with the re-publication of this report for any purpose otherthan for the ad.dreSSt:e will be gnmted only on contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good faith and according to the 111les ofth~ trade and of science Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 20 14 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 C SUMMARY REPORT Method MDL Reporting Limit Contact: Dept: QC Type: Amount Spiked Garrin Palmer MSVOA MBLK Spike Ref. Amount %REC Lab Sample ID: MB VOC-D 022814A Date Analyzed: 02/28/2014 75lh Test Code: 8260-W Methylene chloride Tetrahydrofuran Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Lab Sample ID: MB VOC-D 030314A Test Code: 8260-W Chlorofom1 Methylene chloride Tetrahydrofuran Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 < 1.00 < 1.00 57.1 47.8 56.3 50.6 Date Analyzed: <2.00 < 2.00 <2.00 52.0 49.5 50.4 49.1 f!g/L SW8260C flg/L SW8260C f!g/L SW8260C f!g/L SW8260C f!g/L SW8260C f!g/L SW8260C 03/03/2014 1123h flg/L SW8260C flg/L SW8260C f!g/L SW8260C f!g/L SW8260C flg/L SW8260C flg/L SW8260C f(g/L SW8260C 1.76 1.00 0.567 1.00 50.00 114 50.00 95.5 50.00 113 50.00 101 1.28 2.00 1.76 2.00 0.567 2.00 50.00 104 50.00 99.1 50.00 101 50.00 98.2 Limits 76-138 77-121 67-128 81 -135 76-138 77-l2J 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 3/18/2014 Page 32 of34 All analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Bw;iness Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any member of its staff, or rep1 oduction 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 company accepts no responsibility except for the llue perfoml.ancc of inspection and/or analysis in good faith and according to the rules of the trade and ofscit:nce. American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample JD: 1402473-004AMS Date Analyzed: Test Code: 8260-W Chlorofom1 3,910 Methylene chloride 1,o70 Tetrahydrofuran 957 Surr: I ,2-Dichloroethane-d4 2,610 Surr: 4-Bromofluorobenzene 2,380 Surr: Dibromofluoromethane 2,520 Surr: Toluene-d8 2,390 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/03/2014 1317h J.lg/L SW8260C 64.0 100 1,000 2810 110 J.lg/L SW8260C 88.0 100 1,000 25.8 105 J.lg/L SW8260C 28.4 100 1,000 0 95.7 J.lg/L SW8260C 2,500 104 J.lg/L SW8260C 2,500 95.2 J.lg/L SW8260C 2,500 101 ]-lg/L SW8260C 2,500 95.7 Limits 50-146 30-192 43-146 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: 3/18/2014 Page 33 of 34 All analysc:s applicable ro the CWA, SDWA, and RCRA arc perfmm~d in accordcmce to NELAC protocols. Pertim:ot sampling infom1ation is localed on the anached COC. Confidential Business lnfom1ation: This report is provided ror the exclusive use oF the addressee. Privileges of::.mbsequent use of the name of this company or any member of its staff, or reproduction of this repott in connection with the advenisement. promotion or sale of any product or process. or in connecrion with the re-publication of this report fmj any purpose other than for the <1ddn:sse.: will be grunted only "n contact. This company accepts no responsibility except for the due performance of inspection and/or analysis in good taith and according to the rules of the trade and of science ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1402473A Project: 1st Quarter Ground Water 2014 Analyte Result Lab Sample ID: 1402473-004AMSD Date Analyzed: Test Code: 8260-W Chloroform 3,810 Methylene chloride 1,040 Tetrahydrofuran 933 Surr: I ,2-Dichloroethane-d4 2,560 Surr: 4-Bromofluorobenzene 2,330 Surr: Dibromofluoromethane 2,480 Surr: Toluene-d8 2,370 463 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: MSVOA QC Type: MSD Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 03/03/2014 1336h Jlg/L SW8260C: 64.0 100 1,000 2810 100 Jlg/L SW8260C 88.0 100 1,000 25.8 102 Jlg/L SW8260C: 28.4 100 1,000 0 93.3 Jlg/L SW8260C: 2,500 103 Jlg/L SW8260C 2,500 93.3 Jlg/L SW8260C 2,500 99.2 llg/L SW8260C 2,500 94.6 Limits 50-146 30-192 43-146 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 3910 2.58 25 1070 2.83 25 957 2.54 25 Qual Report Date: 3/18/2014 Page 34 of 34 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the anached COC. Confidential Business Tnfo1mation: Thi~ rep01t is provided for the exclusive use of the :1ddressee. Privileges of subsequent use of the name of this company or any member ofils staff. or reproduction of this rt:port in conne:ction with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this rep011 for any purpose other than for rhe udcJressee will be granted only on contact. This company accepts no responsibili£y except for the due performance of inspeclion and/or analysis in good faith and according to the rules of the trade and of science American West Analytical Laboratories REVISED: 3/3/2014 UL Denison 1402473A reports samples -001,-003,-004,-005,-008 & -010. VOC analyte list updated for -004 & -010. MH WORK ORDER Summary Work Order: 1402473A Page I of3 Due Date: 3/11/2014 Client: Client ID: Project: Comments: SampleiD 1402473-00IA 1402473-0018 1402473-00IC 1402473-001 D 1402473-00IE 14024 73-002A 1402473-0028 1402473-003A 1402473-0038 14024 73-003C 1402473-0030 Printed: 3/17/2014 Energy Fuels Resources, Inc. DENlOO Contact: Garrin Palmer 1st Quarter Ground Water 2014 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 Group. Samples for dissolved metals have been field fitlered. Run Fe by 200.8 for necessary reporting limits. I 3-3-14 per instructions from Kathy Weinel, -007 & - 009 are cancelled; the VOC analyte list is updated for -004 & -010; Report samples -001, -003, -004, -005, -008 & -010 as 1402473A and samples -002,- 006, -011, -012 & -013 as 1402473B.; Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage MW-11_02242014 2/24/2014 1130h 2/28/2014 0927h 8260-W Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Analytes: 1 I # of Surr: 4 300.0-W ~ df-wc 1 SELAnalytes: CL F-W-4500FC I df·WC S04-W-4500S04E df· we TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Anal}'t~: N03N02N 200.8-DIS .n df-mct 6 SEL Ana(vtes: CD FE MN SE TL U 200.8-DIS-PR \/ df-met MW-03~02262014 2/26/20141300h 2/28/2014 0927h 200.8-DIS Aqueous ~ df/ dis met I SEL Analytes: SE 200.8-DIS-PR D df/ dis met F-W-4500FC D df/wc MW-14_02242014 2/24/2014 0930h 2/28/2014 0927h 8260-W Aqueous ~ VOCF1idge Test Groue.: 8260-W-Custom; #of Analytes: 1 l #ofSurr: 4 300.0-W ~ df.wc 1 SEL Analytes: CL F-W-4500FC c df-wc S04-W-4500S04E lJ df-wc TDS-W-2540C \/ ww-tds I SEL A11al)lles: TDS N02/N03-W-353.2 vl df-no2/no3 & nh3 1 SEL Analytes: N03N02N 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 Work Order: 1402473A Page2 of3 Client: Energy Fuels Resources, Inc. Due Date: 3/11 /2014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1402473-003E ~-14_02242014 2/24/2014 0930h 2/28/2014 0927h 200.8-DIS Aqueous ~ df-met 6 SEL Analytes: CD FE MN SE TL U 200.8-DIS-PR IY'l df-met 1402473-004A ~-26_02242014 2/24/2014 1435h 2128/20 I 4 0927h 8260-W Aqueous ~ VOCFridgc 3 ----~---- Test Group: 8261!::~-Custom; #cif Analytes: 3 I #ojSurr: 4 1402473-0048 300.0-W ~ df-we I SEL Analytes: CL F-W-4500FC ! df-we S04-W-4500S04E df-we 1402473-004C TDS-W-2540C v ww-tds I SEL Analytes: TDS 1402473-0040 N02/N03-W-353.2 ~ df-no2/no3 & nh3 I SEL Analyt~tS: N03N02N 1402473-004E 200.8-DIS ." df-met 6 SEL AnalJ:.tes: CD FE MN SE TL U 200.8-DIS-PR ~ df-mct 1402473-005A ~-30_02252014 2/25/2014 1030h 2/28/2014 0927h 8260-W Aqueous ~ VOCFridgc Test Group: 8260-W-Custom; #of Ana lyles: I I# ofSurr: 4 14024 73-0058 300.0-W ~ df-we I SEL Analytes: CL F-W-4500FC 0 df-we S04-W-4500S04E D df-we 1402473-005C TDS-W-2540C ~ ww-tds I SEL Anolytel: TDS 1402473-0050 N02/N03-W-353.2 !v'• df-no2/no3 & nh3 I SEL Analytes: N03N02N 1402473-00SE 200.8-DIS V I df-met 6 SEL Ana(ytes: CD FE MN SE TL U 200.8-DIS-PR I\;') df-met 1402473-006A ~-15_02252014 2/25/2014 1540h 2/28/2014 0927h 200.8-DIS Aqueous >,;'( df/ dis met 2 SEL Analytes: FE SE 200.8-DJS-PR D df/ dis met 1402473-00?A ~-36_02262014 2/26/2014 0815h 2/28/20 I 4 0927h Aqueous n sample cancelled 14024 73-008A ~-65_02252014 2/25/2014 1030h 2/28/2014 0927h 8260-W Aqueous ~ VOCFridgc Test Graue: 8260-W-Custom; #of Analytes: Il#ofSurr: 4 1402473-0088 300.0-W ~ df-wc I SEL Analytes: CL F-W-4500FC c df-wc S04-W-4500S04E I df· we Printed: 3/17/2014 FOR LAB ORA TORY USE ONLY [fill out on page 1): %M 0 RT 0 CN 0 TAT 0 QCO HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _ WORK ORDER Summary Work Order: 1402473A Page3 of3 Client: Energy Fuels Resources, Inc. Due Date: 3/11 /2014 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 14024 73-008C MW-65_02252014 2/25/2014 1030h 2/28/2014 0927h TDS-W-2540C Aqueous .~ WW·!ds 1 SEL Analytes: TDS -1402473-0080 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Anaf}'lC$: N03N0 2N 1402473-008£ 200.8-DIS ~ df-met 6 SEL Analytes: CD FE MN SE TL U 200.8-DI8-PR ~ df-met 1402473-009A MW-70 02262014 2/26/2014 0815h 2/28/2014 0927h Aqueous II sample cancelled 1402473-0lOA Trip Blank 2/24/2014 2/28/2014 0927h 8260-W Aqueous ~ VOCFridgc 3 Test Group: 8260-W-Custom; #qf Anal;:_tes: 3 /#ofSurr: 4 1402473-011A MW-27_02252014 2/25/2014 1140h 2/28/2014 0927h N02/N03-W-353.2 Aqueous v df/no2/no3 1 SEL Aitalytes: N03N02N 1402473-011B 300.0-W ..~; df/wc 1 SEL Ana(ytes: CL S04-W-4500S04E df/wc 1402473-011C TDS-W-2540C ~ ww-tds 1 SEL Ana(ytes: TDS 1402473-012A MW-28_02262014 2/26/2014 I 020h 2/28/20 14 0927h 200.8-DIS Aqueous loo/ df/ dis met J SEL Analytes: MN 200.8-DIS-PR I df/ dis met 1402473-012B 300.0-W ~ df/wc I SEL Analytes: CL 1402473-0BA MW-29_02252014 2/25/2014 1325h 2/28/2014 0927h 200.8-DIS Aqueous ~ df/ dis met I SEL Annff_l&•: MN 200.8-DIS-PR . J df/ dis met 1402473-0lJB TDS-W-2540C ..-J df/wc 1 SEL Analytes: TDS Printed: 3/17/2014 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _ CLIENT: ADDRESS: CONTACT: PHONE II: EMAIL.: PROJECT NAME: PRoJECT#: PO#: SAMPLER NAME: AMERICAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY, UT 84115 PHONE it (801) 263-8686 TOLL FREE it (888) 263-8686 FAX II (801) 263-8687 EMAJc AWAL@AWAC-LABs.coM WWW.AWAL-LABS.COM Energy Fuels Resources, Inc. 6425 S. Hwy. 191 Blanding, UT 84511 Gartin Palmer (435)678-2221 CELL II: -=IQNilili==c:=e=•@en==er=iYfli==eLi=-=.c:::om=;"K"'w=eli=e:tl@e~ ne•&Yfu.:eiB:::'-'.c::o::m=; --------- d~eruftu>la.com 1ST QUARTER GROUND WATER 2014 TANNER HOLLIDAY DATE CHAIN OF CUSTODY ALl. ANALYSIS WILL BE CONDUCTI!D USING NELAP ACCRI!DITE!D MeTHODS AND ALL DATA WILL Bl! R•PORTI!D USINGI AWAL..'s ~TANDARD ANALYTJ! LISTS AND REPOATINCS LIMITS (PQL.) UNLESS SPI!!CIPICALLY RI!QU!!STI!D OTH~RWISe ON TI•US CHAIN OP CUSTODY AND{OR ATTACHED DOCUME!NTATION. I QC ~BVB~ I Ci5' ~ ~ 0 c:i 0 0 Cl "" 0 "' --"" t::-..... --0 ..... c:i 0 0 Cl ~ 0 ~ " ~ e .. e ~ & ~ i i c:i ., Cl Ill .. " C'J G' =: 0 :a .... 0 Cl ., ., Cl " 01 ~ ~ II) i ~ "§ ~ 'ft TuRN AROUND TIMII: STANDARD ~ ~ c:i c:i Cl Cl "' "' t::-t::-c:i c:i Cl Cl ~ ~ e a & c:i & ~ .a Cl c:i = C'J Cl 41 a 'il .... C'J 0 .... Ill Cl 0 ., ., Cl Cl " ! II) ~ .e ~ ~ s s .. X AftRAN0'9t48NTIJ HAVIl INCLUDE EDD: LOCOS UPLOAD EXCEL X FIELD FILTERED FoR: Di .. olvecl Metals FoR CoMPLIANCE WITH: 0 NELAP 0 RCRA 0 CWA 0 SDWA ELAP/A2LA NLLAP NoN-COMPLIANCE OTHER: KNOWN HAZARDS & Kathy Weinel, -~ Samples -007 & MW-14_02242014 2/24/2014 930 7 W X X X X X X X X X X X X -009 are Cancelled. MW-26_02242014 2/24/2014 1435 1 w x x x x x x x x x x x x Samples -002, MW-30_02252014 2/25/2014 1030 7 W X X X X X X X X X X X X -006, -011 1 -012 & a -"" -013 have been if:t ~~~~~ E ~ I~I {I ~I ~I ·I T I 'I :I Tl l~~;~~~~~;~:· 4 \L\02L\]3 A AWAL LAB SAMPCE SET it 1 Bottle Type Ammonia COD Cyanide Metals N02&N03 Nutrients O&G Phenols Sulfide TKN TOC TOX TP04 TPH Procedure: Frequency: Sample Set: / td 0 2 413 Preservation Check Sheet s le Set E Preservative All -.' c:xcept ..... "I"''· ~~-1" OK ~ ...-f'KZ. I~ -rdJ. i --f"Y>._r::;; pH <2 l-hS04 pH <2 H2S04 PH>12NaOH pH <2 HN03 1\1\2~ ~o};~ rve..~ lveS pH <2 H2S04 1\JQ .. ~ IVP~" IV-PS I {,ps., pH <2 H2S04 ' r "T { pH <2 HCL pH <2 H2S04 pH>9NaOH, Zn Acetate pH <2 H2S04 pH <2 I-hP04 . pH <2 H2S04 . pH <2 H2S04 pH <2 HCL 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 ~pi t:xcept rOCiP l-a::51 \JpS, . ~;-es 1\.t_p_S:, E..Xcepr ~XCef!l --·--. ~ 1--n:'A rOll l-n12 \ieS 1\7-e_.) lves 1'1-QS. lfp.£ ·ve,S I I 1) 2) 3) 4) 5) 6) 7) If sample is not preserved properly list its extension and receiving pH in the appropriate cohunn above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation t= ~. I "'' ! lOt~ """ !lzcatty Ci-1411 [ Laboratories LLc PJ J~IJI 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 March 21,2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 343800 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on February 28, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: D W 1613 8 Enclosures Sincerely, Heather Shaffer Project Manager II IIIII 111111111111 ~ www.gel.com Page 3 of21 March 21, 2014 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 343800 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on February 28, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Laboratory ID Client ID 343800001 MW-27_02252014 343800002 MW-11 02242014 343800003 MW-14_02242014 343800004 MW-26_02242014 343800005 MW-30_02252014 343800006 MW-36_02262014 343800007 MW-65_02252014 343800008 MW-70_02262014 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: Gel Laboratories Contact: Garrin Palmer -=2'"='o'-'-40~Sa....:.v-'-a'-'g"'-'e-::::R'""'"o-ad-:--------Ph: 435 678 4115 Charleston, SC 29407 goalmer@energyfuels.com 3!f3/30D Chain of Custody/Sampling Analysis Request Project ,/ . .J...,.,o-ftU 1ST Ground Water 2014 Sample ID Date Collected MW-27 02252014 2/25/2014 MW-11 02242014 2/24/2014 MW-14 02242014 2/24/2014 MW-26 02242014 2/24/2014 MW-30 02252014 2{25/2014 MW-36 02262014 2/26/2014 MW-65 02252014 2/25/2014 MW-70 02262014 2/26/201 4 Comments: Samplers Name SamplamSignal!,Jre ~"J::tfl !1f'A_ ~~ /;t l Tanner Holliday ' Time Collected Laboratory Analysis Requested 1140 Gross Alpha 1130 Gross Alpha 930 Gross Alpha 1435 Gross Alpha 1030 Gross Alpha 815 Gross Alpha 1030 Gross Algha 815 Gross Alpha Date/Time Received Byl(Signature) 2/27/2014 1000 mD J Laboratories :Jc SAMPLE RECEIPT & REVIEW FORM Client: DNMT SDG/AR!COC/Wor" Order: :t. 'll~ . II A. Received By: ELill~ Unte Received: 9 \ Q. ~ ~ J '{. Suspected Hazard Information ~ ~ •If Net Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further > investigation. ...... COC/Sam~les marked as radioactive? \,( Maximum Net Counts Observed• (Observed Counts -Area Background Counts): q _ (!_. t:'M_ Classified Radioactive n or !II by RSO? )( If yes, Were swipes 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 segregeatcd as Safety Controlled Samples, and opened by the GEL Safety Group. Shipped as a DOT Hazardous? )( Hazard Class Shipped: UN#: Samples identified as Foreign Soil? X Sample Receipt Criteria ~ ~ ~ C.""'"'0 '1ts/Qualifiers (Required for Non. IUruuug ltcffi'l) Shipping containers received intact 'j Circle Applicnbte: 1 and sealed? Seals broken Damaged container Leaking containcj ~~cscribe) Samples requiring cold preservation IX Preservation Method: Ice bags Blue ice Dry icc None Otller (describe) 2 within (0 < 6 deg. <::)?*_ •all tempemtures are recorded in Celsius Daily check performed and passed on !Temperature Device Serial #: 3 b 2n IR temperature gun? IX l"econaary Temperature Device Serial #(If Applicable): /(., 0 if f) 7'" (:, 3 Chain of custody documents included with shipment? X Circle Applicable: 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) Samples requiring chemical )( Sample ID's, containers affected and observed pH: 5 preservation at proper pH? If ~clded. J.otll: 6 VOA vials free of headspace (defined Sample ID's and containers affected: as < 6mm bubble)? (If yes, immediately deliver to Volatiles labomtory) 7 Are Encore containers present? X. Samples received within holding !D's and tests affected: 8 time? Sample ID's on COC match !D's on XI !·Sample ID's and containers affected: 9 bottJ, Dale & time on COC match date & X' I Sample JD's affected: 10 time on bottles? 11 Number of containers received match . ISamt ~sleeted: r L~ I d [ll toJc. ~~~(' r~r TJ). number indicated on COC? 'f._ 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? Circle Applicable: FedEx Air FedEx Ground UPS Field Services Courier Other -- 14 Carrier and tracking number, 8a3?J 3'1£1£ -l-13L .. J5c Comments (Use Continuation Form if needed): \ h ,. PM (or PMA) review: Initials 1 tr Date lJ/_~n')l/ Page-+ ·L GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 343800 Client SDG: 343800 1st Quarter GW 2014 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. 343800001 MW-27 _02252014 343800002 MW-11_02242014 343800003 MW-14_02242014 343800004 MW-26_02242014 343800005 MW-30_02252014 343800006 MW-36_ 02262014 343800007 MW-65_02252014 343800008 MW-70_02262014 Client Sample ID Status Tests/Methods -001 MW-27_02252014 REVW GFPC, Total Alpha Radium, Liquid -002 MW-11_02242014 REVW GFPC, Total Alpha Radium, Liquid -003 MW-14_02242014 REVW GFPC, Total Alpha Radium, Liquid -Q04 MW-26_02242014 REVW GFPC, Total Alpha Radium, Liquid -005 MW-30_02252014 REVW GFPC, Total Alpha Radium, Liquid -oo6 MW-36_02262014 REVW GFPC, Total Alpha Radium, Liquid -007 MW-65_02252014 REVW GFPC, Total Alpha Radium, Liquid -008 MW-70_02262014 REVW GFPC, Total Alpha Radium, Liquid Collect Date & Time 25-FEB-14 11 :40 24-FEB-14 11:30 24-FEB-14 09:30 24-FEB-14 14:35 25-FEB-14 10:30 26-FEB-14 08:15 25-FEB-14 10:30 26-FEB-14 08:15 Product Reference Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Report Date: 21-MAR-14 Work Order: 343800 Page 1 of 2 Work Order Due Date: 28-MAR-14 Collector: C Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time #of Date & Time Zone Cont. 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 1 28-FEB-14 09:10 -2 , 28-FEB-14 09:10 -2 1 Fax Date PM Comments 25-MAR-14 28-MAR-14 28-MAR-14 Lab Prelogin #: 20140213802 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Matrix Due Date Process CofC # Prelog Lab Field Group QC QC GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 '1 GROUND WATER 20 GROUND WATER 20 GROUND WATER 20 Receive Aux Data Codes Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 Temperature (C) 15 ....... N "'""' 0 \0 (!) ~ c... GEL Laboratories LLC -Login Review Report Product: GFCTORAL Workdef ID: 1297250 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001,002,003,004,005,006,007,008 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha In Product Group? No Action Product Name Description Contingent Tests Login Requirements: Requirement Group Name: Group Reference: Path: Standard Report Date: 21-MAR-14 Work Order: 343800 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? _____ _ -C'l 4-< 0 r-- Q) ~ 0.. Page 9 of21 Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 343800001 343800002 343800003 343800004 343800005 343800006 343800007 343800008 1203044547 1203044548 1203044549 1203044550 1203044551 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 343800 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1370170 Client ID MVV-27_02252014 MVV-11_02242014 MVV-14_02242014 MVV-26 02242014 MVV-30_02252014 MVV-36_02262014 MVV-65_02252014 MVV-70_02262014 Method Blank (MB) 343800008(MVV-70_02262014) Sample Duplicate (DUP) 343 800008(MVV -70 _ 02262014) Matrix Spike (MS) 343800008(MVV-70_02262014) 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. Page 10 of21 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: 343800008 (MW-70_02262014). QC Information All of the QC samples meet the required acceptance limits with the following exceptions: The blank result 1203044547 (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. Recounts Samples 1203044549 (MW-70_02262014) and 1203044551 (LCS) were recounted due to low recovery. The recounts are reported. Sample 1203044547 (MB) was recounted to decrease uncertainty. The recount is reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203044549 (MW -70 _ 022620 14) and 1203044550 (MW -70 _ 022620 14), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of21 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: 343800 GEL Work Order: 343800 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: '7-l 0 ~ <J · 1'-t <... ( 4 II (j Date: 11 MAR 2014 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Workorder: Parmname Rad Gas Flow Suite 600 Lakewood, Colorado Ms. Kathy Weinel 343800 Batch 1370170 QC1203044548 343800008 DUP Gross Radium Alpha QC1203044551 LCS Gross Radium Alpha QC1203044547 MB Gross Radium Alpha QC1203044549 343800008 MS Gross Radium Alpha QC1203044550 343800008 MSD Gross Radium Alpha Notes: NOM Uncertainty 555 Uncertainty Uncertainty 1110 Uncertainty 1110 Uncertainty Sample Qual 2.76 +/-0.205 u 2.76 +/-0.205 2.76 +/-0.205 Counting Uncertainty is calculated at the 68% confidence level (1-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product QC Units 2.75 pCi/L +/-0.188 431 pCi!L +/-4.82 0.356 pCi/L +/-0.0515 949 pCi!L +/-1 0.3 860 pCi/L +/-11.9 RPD% 0.181 9.92 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 20 of21 Reoort Date: March 11, 2014 Page 1 of 2 REC% Range Anlst Date Time (0%-20%) CXP3 03/07/14 15:23 77.7 (75%-125%) 03/10114 16:15 03110114 16:16 84.9 (75%-125%) 03/10/14 08:15 76.9 (0%-20%) 03/07/14 15:23 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 343800 Parmname NOM Sample Qual _ QC Units RPD:...:0!..::o_....:.n:.::ECo/.!!. Ran e Anlst NJ Q R u UI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded 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 2 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 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. Page 21 of21 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 March 18, 2014 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 343541 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on February 25, 2014. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager J 1~11111 11111111111111 IIIII www.gel.com Page 3 of 18 March 18, 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: 343541 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on February 25, 2014 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case Narrative: Laboratory ID 343541001 343541002 343541003 343541004 343541005 Client ID ~VV-19 02182014 ~VV-32.~02112014 ~VV-25 02132014 ~VV-31 02172014 ~VV-35 02112014 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 Shnbll a! I CHAIN OF CUSTODY 3Lf354-l Samples Shipped to: ~G"'e7.l L~a;i'b:"o'Ora':'lo:"rie,.s~;-------·Conlacl: Garrln Palmer 2040 Savage Road .!:P!!h'": 4!!3"'5'-'6;:.7":8"-4.!..11,_,5;..-.,,....,.,..,.,.-- Charleston, SC 29407 goalmer@energvfuels.com Chain of Custody/Sampling Analysis Request Projo<t tiatitdtb.rs NaJUa Samtlleto Sto•un.uta 1~1 a,,,"wrGW 2()1,1 ''"".'"' HOilf<l~v l 0.~~~~b~'}f 7 fTime S•rnplij tD Dale Collected Collected lnUom!llty IIIWI\'>lt R&tuuollld MW-19 Q2j82Q14 2111112011! 1600 Gcoss AI ha M.W-32 02112014 2.1111201~ 1Zl5 Gros~ Aloha 'MW-25 02132014 211312014 1405 Gross Aloha MW-31 02172014 2117/2014 1305 Gross Alpba MW-35 02112014 211112014 1405 Gtohs .Aloha Comments: RliliOqul•had 8f.(Si<JiiJ/JL qm..mrna R~P."A7:~;tf' ~~~?~ i'-JullJWJ( · ';;v-J 2121)!2014 1/)~~i!JL 1100 Relinquished By.( Signature) J Dateffime Received By:( Signature) D'•teiTnne (ijijll [ Laboratories L LC Client: Received Suspected Hazard Information 2 2a Daily check performed and passed on IR temperature gun? 3 Chain of custody documents included with shipment? 4 Sample containers intact and sealed? 5 Samples requiring chemical preservation at proper pH? 6 VOA vials free of head space (defined as< 6mm bubble)? 7 Are Encore containers present? 8 received within holding 9 Sample ID's on COC match !D's on bottles? 10 Date & time on COC match date & time on bottles? 11 Number of containers received match number indicated on COC? 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? 14 Carrier and tracking number. Comments (Use Continuation Form if needed): SAMPLE RECEIPT & REVIEW FORM not marked "radioactive", contact the Radiation Safety Group for further and opened by the GEL Safely Grou Comments/Quail tiers (Required for Non-Conforming Items) Circle Applicable: Seals broken Damaged container Leaking contai Preservation Method: Ice bags Blue ice Dry ice~-.--.. *all tempcrdturcs arc recorded in Celsius (describe) Tempcwture Device Serial #: Secondary Temperature Device Serial# (If Applicable): I 30 '-/, Circle Applicable: Seals broken Damaged container Leaking container Other (describe) ample ID's, containers affected and observed pH: yes, immediately deliver to Volatiles laboratory) e ID's and containers affected: Sample ID's affected: Sample ID's affected: Circle Applicable: FedEx Air FedEx Ground UPS Field Services Courier Other Page_i_ GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 343541 Client SDG: 343541 Project Manager: Heather Shaffer 1st Quarter GW 2014 Project Name: Purchase Order: DNMI00100 White Mesa Mill GW DW16138 Package Level: LEVEL3 EDD Format: EIM_DNMI GELID Client Sample ID Client Sample Desc. 343541001 MW-19_02182014 343541002 MW-32_02112014 343541003 MW-25_02132014 343541004 MW-31_02172014 343541005 MW-35_02112014 Collect Date & Time 18-FEB-14 16:00 11-FEB-14 12:35 13-FEB-14 14:05 17-FEB-14 13:05 11-FEB-14 14:05 Work Order Due Date: 25-MAR-14 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time #of Date & Time Zone Cont. 25-FEB-14 09:00 -2 1 25-FEB-14 09:00 -2 1 25-FEB-14 09:00 -2 1 25-FEB-14 09:00 -2 1 25-FEB-14 09:00 -2 1 22-MAR-14 25-MAR-14 25-MAR-14 Lab Matrix GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER Report Date: 18-MAR-14 Work Order: 343541 Page 1 of 2 Collector: C Prelogin #: 20140213639 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process 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 MVV-19_02182014 -002 MVV-32_02112014 -003 MVV-25_02132014 -004 MVV-31_02172014 -005 MVV-35_02112014 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 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium 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 00 ........ c... 0 \0 Q) en ~ ~ 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: 18-MAR-14 Work Order: 343541 Page 2 of 2 C of C signed in receiver location? _____ _ 00 -'+-< 0 r- ~ ~ 0., Page 9 of 18 Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 343541001 343541002 343541003 343541004 343541005 1203044547 1203044548 1203044549 1203044550 1203044551 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 343541 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1370170 Client ID MVV-19_02182014 MVV-32_02112014 MVV-25_02132014 MVV-31_02172014 MVV-35 02112014 Method Blank (MB) 343800008(MVV-70_02262014) Sample Duplicate (DUP) 343 800008(MVV-70 _ 022620 14) Matrix Spike (MS) 343800008(MVV-70_02262014) 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 Page 10 of 18 The following sample was used for QC: 343800008 (MW-70_02262014). QC Information All of the QC samples meet the required acceptance limits with the following exceptions: The blank result 1203044547 (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. Recounts Samples 1203044549 (MW-70_02262014) and 1203044551 (LCS) were recounted due to low recovery. The recounts are reported. Samples 1203044547 (MB) and 343541004 (MW-31_02172014) were recounted to decrease uncertainty. The recounts are reported. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Sample-Specific MDA/MDC The MD A/MDC reported on the certificate of analysis is a sample-specific MD A/MDC. Additional Comments The matrix spike and matrix spike duplicate, 1203044549 (MW-70_02262014) and 1203044550 (MW-70 _ 02262014 ), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. Page 11 of 18 GEL 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: 343541 GEL Work Order: 343541 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: 11 MAR 2014 Title: Analyst I GEL LA BORA TORIES 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 343541 -------------:::--- QC Summary Reoort Date: March 11,2014 Page 1 of 2 Parmname Rad Gas Flow Batch NOM .:ample ,u'-a--"l ___ QC Units RPD% REC% Ran!!e Anlst Date Time 1370170 --------~---- QC!203044548 343800008 DUP Gross Radium Alpha 2.76 Uncertainty +/-0.205 QC!203044551 LCS Gross Radium Alpha 555 Uncertainty QC1203044547 MB Gross Radium Alpha u Uncertainty QC!203044549 343800008 MS Gross Radium Alpha 1110 2.76 Uncertainty +/-0.205 QC1203044550 343800008 MSD Gross Radium Alpha 1110 2.76 Uncertainty +/-0.205 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 2.75 pCi!L 0.181 +/-0.188 431 pCi/L +/-4.82 0.356 pCi!L +/-0.0515 949 pCi/L +/-10.3 860 pCi/L 9.92 +/-11.9 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 confinned by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Page 17 of 18 (0%-20%) CXP3 03/07/14 15:23 77.7 (75%-125%) 03/10/14 16:15 03/10/1416:16 84.9 (75%-125%) 03/10/14 08:15 76.9 (0%-20%) 03/07/14 15:23 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171-www.gel.com QC Summary Workorder: 343541 Parmname NOM Saml!le Q_ual c Units RPDo/~C% Ran ~nlst 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 2 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. Page 18 of 18 TabG Quality Assurance and Data Validation Tables G-1A: Routine Field Data QA/QC Evaluation Time Req'd for 2 Time Pumped Amount I Well -Sample· Date C&!;!ings U!tin:l Sufficient? Coodpclance RPD(%) pH RPD(%),. TemJ ('C)' RPD(%) Redox Potential {IDI) RPD(%)· Turb.idily'(NTU) MW-01 2/20/2014 183.06 185 y 1943 1941 0.10 6.55 6.61 0.91 13.31 13.29 0.15 250 238 4.92 4.8 4.8 MW-03 2/26/2014 50.18 55 y 5766 5769 0.05 6.21 6,23 0.32 14.86 14.80 0.40 270 268 0.74 0 0 ~w:e3A 3/5/lO:l~ 64.41 ,(;5 Pumped dry 6000 ~989 0.18 6.51 6.58 '0.1$ 12.56 12.68 I~ 0.95 JiM NC NM MW-05 2/12/2014 193.19 195 y 2939 2935 0.14 6.81 6.87 0.88 14.23 14.3 0.49 334 330 1.20 0 0 MW-11 3/11/2014 260.23 270 y 2923 2918 0.17 7.06 7.10 0.56 14.27 14.30 0.21 263 256 2.70 0 0 MW-12 2112/2014 131.56 135 y 4177 4180 0.07 6.10 6.13 0.49 14.40 14.42 0.14 316 324 0.62 2.5 2.5 MW-14 3/11/2014 152.32 155 y 3934 3930 0.10 6.33 6.33 0.00 14.31 14.28 0.21 284 282 0.71 1 I MW-15 2/25/2014 185.12 190 y 4306 4316 0.23 6.49 6.51 0.31 14.98 14.97 O.Q7 232 231 0.43 1 1 MW-18 2119/2014 381.14 390 y 3493 3496 0.09 6.15 6.16 0.16 14.15 14.11 0.28 257 256 0.39 0 0 MW-19 2/18/2014 545.57 600 y 1619 1622 0.19 6.28 6.29 0.16 14.53 14.50 0.21 276 275 0.36 1.1 1.1 MW-23 3/5120l4 I~ 1:22.70 liS l~Dlpt.-d dN 3916 J.92!i 0.2.'J 6.46 6.52 a.92 14.8 14.8~ 0.34 NM NC NM ll/1-M!-ilt\, .at6't~of4 4Ll5 60 y 4\t ll 4425 0.32 5.Cl2 ~.&9 Q.51 13.93 14 o..so NM I NC blNl MW-25 2110/2014 247.47 250 y 3194 3178 0.50 6.26 6.27 0.16 14.55 14.53 0.14 298 295 1.01 34 36 MW-26 3/12/2014 NA 3348 NC 6.50 NC 15.55 NC 273 NC 0 MW-27 2/25/2014 253.37 300 y 1541 1540 0.06 6.6 6.62 0.30 14.93 14.95 0.13 227 227 0.00 0 0 MW-28 2/26/2014 205.83 210 y 3999 3998 0.03 6.03 6.01 0.33 14.3 14.28 0.14 274 275 0.36 0 0 MW-29 2/25/2014 153.89 160 y 4101 4144 1.04 6.8 1 6.78 0.44 15.08 15.07 0.07 191 198 3.60 72 74 MW-30 3/11/2014 209.98 210 y 2050 2048 0.10 6.53 6.56 0.46 14.41 14.4 0.07 276 275 0.36 0 0 MW-31 3/10/2014 374.46 380 y 2076 2025 2.49 6.48 6.53 0.77 15.05 15.03 0.13 282 281 0.36 9.1 9.3 MW-32 2111/2014 348.88 360 y 3849 3847 0.05 6.11 6.15 0.65 14.26 14.28 0.14 225 214 5.01 56 5·8 MW-35 3111/2014 73.48 75 y 4186 4189 0.07 6.30 6.32 0.32 14.23 14.25 0.14 297 293 1.36 0 0 MW-36 2/26/2014 67.10 75 y 4959 4948 0.22 6.63 6.63 o.eo 14.29 14.30 O.Q7 235 232 1.28 1.4 1.4 MW-36 Rcsarnple 3/5/2014 65.96 70 y 4963 4969 0.12 6.59 6.59 0.00 13.98 14.00 0.14 280 278 0.72 0 0 MW-36 Rcs.umplc 3/25/2014 66.80 75 y 4965 4963 0.04 5.79 5.80 0.17 14.00 13.98 0.14 502 501 0.20 0 0 MW-37 3f2tri2o 14. N/A NIA Bailcddt'y 4lfl8 4430 0.27 6.78 6.76 0.3U 14.01 13.99 0,14 N.\i NC NM 'rhe Q;A\P'~l\!.CS illl~t turbiHitVslmufdihe less; than .i tifephelQ~nS!.(i~'J'ui'bicthy·IUnlrs iN'VI:J"), prlet to ~onTP,Ii'ng IJril~s thl! wel1 1. ohnract<.'i'Jzed~by water tlilll hw; a highortltrbicliLY,; 'I'll· ~A'P (fb<l~not require that turbidity measurements be 10'$s than 5 Nl'U p~iQr tO .Sl!ntiJlin.g. As.,'!\lt:h~ !he noted1 observations regarding turbidity measurements less than 5 NTU are included for infonnation purposes only. MW-26 is a continuously pumped well . . e f wuspurgi)d dry. 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 dcy after 2 casing volumes were removed. >SNTU RPD(%) N 0.00 N 0.00 N NC N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N 0.00 N NC Nl l'l[C:: y 5.71 N NC N 0.00 N 0.00 y 2.74 N 0.00 y 2.17 y 3.5 1 N 0.00 N 0.00 N 0.00 N 0.00 N NC G-lB: Acelerated Field Data QA/QC Evaluation Time Req'd for 2 Time Pumped Amount Well Sample Date Casings (min) Sufficient? Conductance RPD(%) _pH RPD(%) Temp ("C) RPD(%) Redox Potential (Eh) RPD(%) Turbidity (NTU) Accelerated Januury Monthly MW-11 118/2014 259.93 260 y 2883 2879 0.14 7.75 7.77 0.26 14.30 14.34 0.28 230 225 2.20 0 0 MW-14 118/2014 152.26 155 y 3901 3910 0.23 6.61 6.60 0.15 14.20 14.19 0.07 391 399 2.03 0 .0 MW-25 1n/2014 248.56 250 y 3195 3180 0.47 6.39 6.37 0.31 14.23 14.24 0.07 489 489 0.00 32 32 MW-26 1/8/2014 NA 3494 NC 6.8 NC 14.24 NC 345 NC 3.9 MW-30 118/2014 209.44 210 y 2050 2043 0.34 6.71 6.74 0.45 14.44 14.36 0.56 413 410 0.73 0 0 MW-31 1/7/2014 374.70 380 y 2075 2083 0.38 7.11 7.13 0.28 13.59 13.69 0.73 496 498 0.40 0 0 MW-35 118/2014 73.78 75 y 3790 3791 0.03 6.54 6.56 0.31 18.05 18.01 0.22 378 370 2.14 0 0 Accelerated trebrullrJ"Montht'i' MW-11 2/24/2014 260.29 270 y 2933 2933 0.00 7.04 7.08 0.57 14.46 14.45 0.07 232 227 2.18 7.9 8 MW-14 2/24/2014 152.26 160 y 3929 3932 0.08 6.13 6.16 0.49 14.39 14.28 0.77 275 272 1.10 0 0 MW-25 2/13/2014 248.26 250 y 3192 3185 0.22 6.06 6.10 0.66 14.89 14.9 0.07 309 302 2.29 39 40 MW-26 2/24/2014 NA 3669 NC 6.78 16.42 228 1.5 MW-30 2/25/2014 209.68 215 y 2054 2058 0.19 6.80 6.80 0.00 14.24 14.23 0.07 7.37 2..% 0.42 0 0 MW-31 2/17/2014 374.34 380 y 2077 2073 0.19 6.45 6.45 0.00 14.56 14.53 0.21 277 275 0.72 0 0 MW-35 2/1112014 72.82 75 y 4171 4179 0.19 6.05 6.07 0.33 14.28 14.27 0.07 343 3_18 1.47 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 less than 5 NTU are included for information purposes only. MW-26 is a continuously pumped well. <5 (NTU) RPD(%) y 0.00 y 0.00 N 0.00 y NC y 0.00 y 0.00 y 0.00 N 1.26 y 0.00 N 2.53 y NC y 0.00 y 0.00 y 0.00 G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check Trip Blank Tetrahydrofuran 2/17/2014 2/24/2014 7 14 OK Trip Blank 2-Butanone 3/5/2014 3/7/2014 2 14 OK Trip Blank Acetone 3/5/2014 3/7/2014 2 14 OK Trip Blank Benzene 3/5/2014 317/2014 2 14 OK Trip Blank Carbon tetrachloride 3/5/20I4 3/7/2014 2 I4 OK Trip Blank Chloroform 3/5/20I4 3/7/2014 2 14 OK Trip Blank Chloromethane 3/5/2014 3/7/2014 2 14 OK Trip Blank Methylene chloride 3/5/2014 3/7/20I4 2 14 OK Trip Blank Naphthalene 3/5/2014 3/7/2014 2 14 OK Tr!Q Blank Tetrahvdrofuran 3/5/2014 317/2014 2 14 OK Trip Blank Toluene 3/5/2014 317/2014 2 14 OK Trip Blank Xylenes, Total 3/5/2014 317/2014 2 14 OK Trip Blank 2-Butanone 3110/2014 3/17/2014 7 14 OK Trip Blank Acetone 3110/2014 3/17/2014 7 14 OK Trip Blank Benzene 3110/2014 3117/20I4 7 I4 OK Trip Blank Carbon tetrachloride 3/10/2014 3117/2014 7 14 OK Trip Blank Chloroform 3110/2014 3/17/2014 7 14 OK Trip Blank Chloromethane 3110/2014 3/17/2014 7 14 OK Trip Blank Methylene chloride 3/10/2014 3/17/2014 7 14 OK Trip Blank Naphthalene 3/10/2014 3117/2014 7 14 OK Trip_ Blank Tetrahvdrofuran 3110/2014 3117/2014 7 I4 OK Trip Blank Toluene 3110/2014 3117/2014 7 14 OK Trip Blank Xylenes, Total 3/10/2014 3/17/2014 7 14 OK Trip Blank 2-Butanone 3/20/2014 3/2112014 1 14 OK Trip Blank Acetone 3/20/2014 3/2112014 1 I4 OK Trip Blank Benzene 3/20/2014 3/2112014 1 14 OK Trip Blank Carbon tetrachloride 3/20/2014 3/21/2014 I 14 OK Trip Blank Chloroform 3/20/2014 3/2112014 1 14 OK TriJ) Blank Chloromethane 3/20/2014 3/2112014 1 14 OK Trip Blank Methylene chloride 3/20/2014 3/21120I4 1 14 OK Trip Blank Naphthalene 3/20/2014 3/2112014 I 14 OK Trip Blank Tetrahvdrofuran 3/20/2014 3/2112014 1 I4 OK Trip Blank Toluene 3/20/2014 3/2112014 1 14 OK Trip Blank Xylenes, Total 3/20/2014 3/21/2014 1 14 OK MW-01 Manganese 2/20/2014 2/24/2014 4 180 OK MW-01 Sulfate 2/20/2014 2/28/2014 8 28 OK MW-01 Tetrahvdrofuran 2/20/2014 2/24/2014 4 14 OK MW-03 Fluoride 2/26/2014 3/4/2014 6 27 OK MW-03 Selenium 2/26/2014 3/6/2014 8 180 OK MW-03a Nitrate/Nitrite (as N) 3/5/2014 3110/2014 5 28 OK MW-03a Selenium 3/5/2014 3/17/2014 12 180 OK MW-03a Sulfate 3/5/2014 3110/2014 5 28 OK MW-03a Total Dissolved Solids 3/5/2014 317/2014 2 7 OK MW-05 Uranium 2112/2014 2/20/2014 8 180 OK MW-11 2-Butanone 3/1112014 3117/2014 6 14 OK MW-11 Acetone 3/11/2014 3/17/2014 6 14 OK MW-11 Ammonia (as N) 3/11/2014 3/18/2014 7 28 OK MW-11 Arsenic 3/11/2014 3/27/2014 16 180 OK MW-11 Benzene 3/11/2014 3117/2014 6 14 OK MW-11 Beryllium 3111/2014 3/27/2014 16 180 OK MW-11 Bicarbonate (as CaC03) 311112014 3/2112014 10 14 OK MW-11 Cadmium 3/11/2014 3/24/2014 13 180 OK MW-11 Calcium 3111/2014 3/24/2014 13 180 OK MW-11 Carbon tetrachloride 3111/2014 3/17/2014 6 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-11 Carbonate (as CaC03) 3/1112014 3/21/2014 10 14 OK MW-11 Chloride 3/11/2014 3114/2014 3 28 OK MW-11 Chloroform 3/11/2014 3117/2014 6 14 OK MW-11 Chloromethane 3/1112014 3/17/2014 6 14 OK MW-11 Chromium 3/1112014 3/27/2014 16 180 OK MW-11 Cobalt 311112014 3/24/2014 13 180 OK MW-11 Copper 311112014 3/27/2014 16 180 OK MW-11 Fluoride 311112014 3117/2014 6 27 OK MW-11 Gross Radium Alpha 3111/2014 3/3112014 20 180 OK MW-11 Iron 3/11/2014 3/27/2014 16 180 OK MW-11 Lead 3/1112014 3/27/2014 16 180 OK MW-11 Magnesium 3/1112014 3/24/2014 13 180 OK MW-11 Manganese 3/1112014 3/24/2014 13 180 OK MW-11 Mercury 311112014 3/18/2014 7 180 OK MW-11 Methylene chloride 311112014 3/17/2014 6 14 OK MW-11 Molybdenum 3111/2014 3/27/2014 16 180 OK MW-11 Naphthalene 3/11/2014 3/17/2014 6 14 OK MW-11 Nickel 3/1112014 3/27/2014 16 180 OK MW-11 Nitrate/Nitrite (as N) 3/1112014 3/18/2014 7 28 OK MW-11 Potassium 3/1112014 3/24/2014 13 180 OK MW-11 Selenium 3/1112014 3/27/2014 16 180 OK MW-11 Silver 3/1112014 3/27/2014 16 180 OK MW-11 Sodium 3/1112014 3/24/2014 13 180 OK MW-11 Sulfate 3/11/2014 3/18/2014 7 28 OK MW-11 Tetrahydrofuran 3/1112014 3117/2014 6 14 OK MW-11 Thallium 3/11/2014 3/24/2014 13 180 OK MW-11 Tin 3/1112014 3/24/2014 13 180 OK MW-11 Toluene 3/11/2014 3/17/2014 6 14 OK MW-11 Total Dissolved Solids 3/11/2014 3/14/2014 3 7 OK MW-11 Uranium 3/11/2014 3/27/2014 16 180 OK MW-11 Vanadium 3/1112014 3/24/2014 13 180 OK MW-11 Xylenes, Total 3/1112014 3/17/2014 6 14 OK MW-11 Zinc 3/1112014 3/2112014 10 180 OK MW-12 Selenium 2/12/2014 2119/2014 7 180 OK MW-14 2-Butanone 3/11/2014 3115/2014 4 14 OK MW-14 Acetone 3/11/2014 3/15/2014 4 14 OK MW-14 Ammonia (as N) 3/11/2014 3/18/2014 7 28 OK MW-14 Arsenic 3/11/2014 3/27/2014 16 180 OK MW-14 Benzene 311112014 3/15/2014 4 14 OK MW-14 Beryllium 3/1112014 3/27/2014 16 180 OK MW-14 Bicarbonate (as CaC03) 311112014 3/21/2014 10 14 OK MW-14 Cadmium 311112014 3/24/2014 13 180 OK MW-14 Calcium 311112014 3/24/2014 13 180 OK MW-14 Carbon tetrachloride 311112014 3/15/2014 4 14 OK MW-14 Carbonate (as CaC03) 3/1112014 3/2112014 10 14 OK MW-14 Chloride 3/11/2014 3/14/2014 3 28 OK MW-14 Chloroform 3/11/2014 3/15/2014 4 14 OK MW-14 Chloromethane 3111/2014 3/15/2014 4 14 OK MW-14 Chromium 311112014 3/27/2014 16 180 OK MW-14 Cobalt 3/1112014 3/24/2014 13 180 OK MW-14 Copper 311112014 3/27/2014 16 180 OK MW-14 Fluoride 3/11/2014 3117/2014 6 27 OK MW-14 Gross Radium Alpha 3/1112014 3/31/2014 20 180 OK MW-14 Iron 3/1112014 3/27/2014 16 180 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-14 Lead 3111/2014 3/27/2014 16 180 OK MW-14 Magnesium 3111/2014 3/24/2014 13 180 OK MW-14 Manganese 3111/2014 3/24/2014 13 180 OK MW-14 Mercury 3111/2014 3118/2014 7 180 OK MW-14 Methylene chloride 3111/2014 3115/2014 4 14 OK MW-14 Molybdenum 3/11/2014 3/27/2014 16 180 OK MW-14 Naphthalene 3111/2014 3/15/2014 4 14 OK MW-14 Nickel 3111/2014 3/27/2014 16 180 OK MW-14 Nitrate/Nitrite (as N) 3111/2014 3/18/2014 7 28 OK MW-14 Potassium 3/11/2014 3/24/2014 13 180 OK MW-14 Selenium 3111/2014 3/27/2014 16 180 OK MW-14 Silver 3111/2014 3/27/2014 16 180 OK MW-14 Sodium 3/11/2014 3/24/2014 13 180 OK MW-14 Sulfate 3/11/2014 3118/2014 7 28 OK MW-14 Tetrahydrofuran 3/1112014 3/15/2014 4 14 OK MW-14 Thallium 3/1112014 3/24/2014 13 180 OK MW-14 Tin 311112014 3/24/2014 13 180 OK MW-14 Toluene 311112014 3115/2014 4 14 OK MW-14 Total Dissolved Solids 3111/2014 3/14/2014 3 7 OK MW-14 Uranium 3111/2014 3/27/2014 16 180 OK MW-14 Vanadium 3111/2014 3/24/2014 13 180 OK MW-14 Xylenes, Total 3111/2014 3/15/2014 4 14 OK MW-14 Zinc 3111/2014 3/21/2014 10 180 OK MW-15 Iron 2/25/2014 3/6/2014 9 180 OK MW-15 Selenium 2/25/2014 3/6/2014 9 180 OK MW-18 Sulfate 2/19/2014 2/28/2014 9 28 OK MW-18 Thallium 2119/2014 2/24/2014 5 180 OK MW-18 Total Dissolved Solids 2119/2014 2/21/2014 2 7 OK MW-19 Gross Radium Alpha 2/18/2014 317/2014 17 180 OK MW-19 Nitrate/Nitrite (as N) 2118/2014 2/21/2014 3 28 OK MW-23 Manganese 3/5/2014 3113/2014 8 180 OK MW-24 Cadmium 3/6/2014 3113/2014 7 180 OK MW-24 Fluoride 3/6/2014 3110/2014 4 27 OK MW-24 Thallium 3/6/2014 3/13/2014 7 180 OK MW-25 2-Butanone 3110/2014 3/15/2014 5 14 OK MW-25 Acetone 3110/2014 3/15/2014 5 14 OK MW-25 Ammonia (as N) 3110/2014 3/18/2014 8 28 OK MW-25 Arsenic 3110/2014 3/27/2014 17 180 OK MW-25 Benzene 3/10/2014 3/15/2014 5 14 OK MW-25 Beryllium 3110/2014 3/27/2014 17 180 OK MW-25 Bicarbonate (as CaC03) 3110/2014 3/2112014 11 14 OK MW-25 Cadmium 3110/2014 3/24/2014 14 180 OK MW-25 Calcium 3110/2014 3/24/2014 14 180 OK MW-25 Carbon tetrachloride 3110/2014 3/15/2014 5 14 OK MW-25 Carbonate (as CaC03) 3/10/2014 3/2112014 11 14 OK MW-25 Chloride 3/10/2014 3/14/2014 4 28 OK MW-25 Chloroform 3110/2014 3/15/2014 5 14 OK MW-25 Chloromethane 3/10/2014 3/15/2014 5 14 OK MW-25 Chromium 3/10/2014 3/27/2014 17 180 OK MW-25 Cobalt 3/10/2014 3/24/2014 14 180 OK MW-25 Copper 3/10/2014 3/27/2014 17 180 OK MW-25 Fluoride 3/10/2014 3/17/2014 7 27 OK MW-25 Gross Radium Alpha 3/10/2014 3/3112014 21 180 OK MW-25 Iron 3/10/2014 3/27/2014 17 180 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 Lead 3110/2014 3/27/2014 17 180 OK MW-25 Magnesium 3110/2014 3/24/2014 14 180 OK MW-25 Manganese 3110/2014 3/24/2014 14 180 OK MW-25 Mercury 3110/2014 3118/2014 8 180 OK MW-25 Methylene chloride 3110/2014 3/15/2014 5 14 OK MW-25 Molybdenum 3110/2014 3/27/2014 17 180 OK MW-25 Naphthalene 3110/2014 3/15/2014 5 14 OK MW-25 Nickel 3/10/2014 3/27/2014 17 180 OK MW-25 Nitrate/Nitrite (as N) 3110/2014 3118/2014 8 28 OK MW-25 Potassium 3110/2014 3/24/2014 14 180 OK MW-25 Selenium 3110/2014 3/27/2014 17 180 OK MW-25 Silver 3110/2014 3/27/2014 17 180 OK MW-25 Sodium 3110/20I4 3/24/2014 I4 I80 OK MW-25 Sulfate 3/10/20I4 3118/2014 8 28 OK MW-25 Tetrahvdrofuran 3/10/2014 3115/2014 5 14 OK MW-25 Thallium 3/10/2014 3/24/20I4 14 180 OK MW-25 Tin 3/10/2014 3/24/2014 14 180 OK MW-25 Toluene 3110/2014 3115/2014 5 14 OK MW-25 Total Dissolved Solids 3110/2014 3114/2014 4 7 OK MW-25 Uranium 3110/2014 3/27/2014 17 180 OK MW-25 Vanadium 3110/2014 3/24/2014 I4 180 OK MW-25 Xylenes, Total 3110/2014 3/15/2014 5 14 OK MW-25 Zinc 3/10/2014 3/21/2014 II 180 OK MW-26 2-Butanone 3112/2014 3/17/2014 5 14 OK MW-26 Acetone 3/12/2014 3/17/2014 5 14 OK MW-26 Ammonia (as N) 3112/2014 3/18/2014 6 28 OK MW-26 Arsenic 3112/2014 3/27/2014 15 180 OK MW-26 Benzene 3112/2014 3117/2014 5 14 OK MW-26 Beryllium 3112/2014 3/27/2014 15 180 OK MW-26 Bicarbonate (as CaC03) 3112/2014 3/21/20I4 9 14 OK MW-26 Cadmium 3112/2014 3/31/20I4 19 180 OK MW-26 Calcium 3112/2014 3/24/2014 I2 180 OK MW-26 Carbon tetrachloride 3112/2014 3/17/2014 5 14 OK MW-26 Carbonate (as CaC03) 3112/2014 3/21/2014 9 14 OK MW-26 Chloride 3112/2014 3/14/2014 2 28 OK MW-26 Chloroform 3/12/2014 3/17/2014 5 14 OK MW-26 Chloromethane 3112/2014 3/17/2014 5 I4 OK MW-26 Chromium 3112/20I4 3/27/2014 15 I80 OK MW-26 Cobalt 3/12/2014 3/24/2014 12 180 OK MW-26 Copper 3112/2014 3/27/20I4 15 180 OK MW-26 Fluoride 3/12/2014 3/17/20I4 5 27 OK MW-26 Gross Radium Alpha 3112/2014 3/31/20I4 19 180 OK MW-26 Iron 3/12/2014 3/27/2014 15 180 OK MW-26 Lead 3/12/2014 3/27/2014 15 I80 OK MW-26 Magnesium 3/12/20I4 3/24/2014 12 I80 OK MW-26 Manganese 3/12/20I4 3/24/2014 12 I80 OK MW-26 Mercury 3112/2014 3/18/2014 6 180 OK MW-26 Methylene chloride 3112/2014 3/17/2014 5 14 OK MW-26 Molybdenum 3/12/2014 3/27/20I4 15 180 OK MW-26 Naphthalene 3/12/2014 3/17/2014 5 14 OK MW-26 Nickel 3/12/2014 3/27/20I4 15 180 OK MW-26 Nitrate/Nitrite (as N) 3112/20I4 3/18/20I4 6 28 OK MW-26 Potassium 3/12/2014 3/24/20I4 12 180 OK MW-26 Selenium 3112/20I4 3/27/2014 15 I80 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 Silver 3112/2014 3/27/2014 15 180 OK MW-26 Sodium 3/12/2014 3/24/2014 12 180 OK MW-26 Sulfate 3/12/2014 3118/2014 6 28 OK MW-26 Tetrahydrofuran 3112/2014 3117/2014 5 14 OK MW-26 Thallium 3/12/2014 3/24/2014 12 180 OK MW-26 Tin 3/12/2014 3/24/2014 12 180 OK MW-26 Toluene 3/12/2014 3117/2014 5 14 OK MW-26 Total Dissolved Solids 3112/2014 3114/2014 2 7 OK MW-26 Uranium 3/12/2014 3/27/2014 15 180 OK MW-26 Vanadium 3/12/2014 3/24/2014 12 180 OK MW-26 Xylenes, Total 3112/2014 3/17/2014 5 14 OK MW-26 Zinc 3/12/2014 3/21/2014 9 180 OK MW-27 Chloride 2/25/2014 3/1/2014 4 28 OK MW-27 Gross Radium Alpha 2/25/2014 317/2014 10 180 OK MW-27 Nitrate/Nitrite (as N) 2/25/2014 3/4/2014 7 28 OK MW-27 Sulfate 2/25/2014 3/5/2014 8 28 OK MW-27 Total Dissolved Solids 2/25/2014 2/28/2014 3 7 OK MW-28 Chloride 2/26/2014 3/112014 3 28 OK MW-28 Manganese 2/26/2014 3/6/2014 8 180 OK MW-29 Manganese 2/25/2014 3/9/2014 12 180 OK MW-29 Total Dissolved Solids 2/25/2014 2/28/2014 3 7 OK MW-30 2-Butanone 3/1112014 3117/2014 6 14 OK MW-30 Acetone 3/1112014 3/17/2014 6 14 OK MW-30 Ammonia (as N) 3/11/2014 3/18/2014 7 28 OK MW-30 Arsenic 3111/2014 3/27/2014 16 180 OK MW-30 Benzene 3111/2014 3/17/2014 6 14 OK MW-30 Beryllium 3/11/2014 3/27/2014 16 180 OK MW-30 Bicarbonate (as CaC03) 3/1112014 3/21/2014 10 14 OK MW-30 Cadmium 3/1112014 3/24/2014 13 180 OK MW-30 Calcium 3/1112014 3/24/2014 13 180 OK MW-30 Carbon tetrachloride 3/11/2014 3/17/2014 6 14 OK MW-30 Carbonate (as CaC03) 3/1112014 3/21/2014 10 14 OK MW-30 Chloride 3/11/2014 3/14/2014 3 28 OK MW-30 Chloroform 3/11/2014 3117/2014 6 14 OK MW-30 Chloromethane 3/11/2014 3117/2014 6 14 OK MW-30 Chromium 3/11/2014 3/27/2014 16 180 OK MW-30 Cobalt 3/11/2014 3/24/2014 13 180 OK MW-30 Copper 3/1112014 3/27/2014 16 180 OK MW-30 Fluoride 3111/2014 3/17/2014 6 27 OK MW-30 Gross Radium Alpha 3/1112014 3/31/2014 20 180 OK MW-30 Iron 3111/2014 3/27/2014 16 180 OK MW-30 Lead 3/11/2014 3/27/2014 16 180 OK MW-30 Magnesium 3111/2014 3/24/2014 13 180 OK MW-30 Manganese 3111/2014 3/24/2014 13 180 OK MW-30 Mercury 3/11/2014 3/18/2014 7 180 OK MW-30 Methylene chloride 311112014 3/17/2014 6 14 OK MW-30 Molybdenum 3/1112014 3/27/2014 16 180 OK MW-30 Naphthalene 3/11/2014 3117/2014 6 14 OK MW-30 Nickel 3111/2014 3/27/2014 16 180 OK MW-30 Nitrate/Nitrite (as N) 3/11/2014 3118/2014 7 28 OK MW-30 Potassium 3111/2014 3/24/2014 13 180 OK MW-30 Selenium 3/11/2014 3/27/2014 16 180 OK MW-30 Silver 3/1112014 3/27/2014 16 180 OK MW-30 Sodium 3/11/2014 3/24/2014 13 180 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-30 Sulfate 3/1112014 3/18/2014 7 28 OK MW-30 Tetrahydrofuran 3111/2014 3/17/2014 6 14 OK MW-30 Thallium 3/11/2014 3/24/2014 13 180 OK MW-30 Tin 3/1112014 3/24/2014 13 180 OK MW-30 Toluene 3/11/2014 3/17/2014 6 14 OK MW-30 Total Dissolved Solids 3/11/2014 3/14/2014 3 7 OK MW-30 Uranium 3/1112014 3/27/2014 16 180 OK MW-30 Vanadium 3/11/2014 3/24/2014 13 180 OK MW-30 Xylenes, Total 311 1/2014 3117/2014 6 14 OK MW-30 Zinc 311112014 3/2112014 10 180 OK MW-31 2-Butanone 3110/2014 3/17/2014 7 14 OK MW-31 Acetone 3110/2014 3/17/2014 7 14 OK MW-31 Ammonia (as N) 3/10/2014 3/18/2014 8 28 OK MW-31 Arsenic 3/10/2014 3/27/2014 17 180 OK MW-31 Benzene 3110/2014 3117/2014 7 14 OK MW-31 Beryllium 3/10/2014 3/27/2014 17 180 OK MW-31 Bicarbonate (as CaC03) 3/10/2014 3/2112014 11 14 OK MW-31 Cadmium 3/10/2014 3/24/2014 14 180 OK MW-31 Calcium 3/10/2014 3/24/2014 14 180 OK MW-31 Carbon tetrachloride 3/10/2014 3/17/2014 7 14 OK MW-31 Carbonate (as CaC03) 3/10/2014 3/21/2014 11 14 OK MW-31 Chloride 3/10/2014 3114/2014 4 28 OK MW-31 Chloroform 3/10/2014 3/17/2014 7 14 OK MW-31 Chloromethane 3/10/2014 3/17/2014 7 14 OK MW-31 Chromium 3/10/2014 3/27/2014 17 180 OK MW-31 Cobalt 3/10/2014 3/24/2014 14 180 OK MW-31 Copper 3/10/2014 3/27/2014 17 180 OK MW-31 Fluoride 3/10/2014 3/17/2014 7 27 OK MW-31 Gross Radium Alpha 3/10/2014 3/3112014 21 180 OK MW-31 Iron 3110/2014 3/27/2014 17 180 OK MW-31 Lead 3/10/2014 3/27/2014 17 180 OK MW-31 Magnesium 3110/2014 3/24/2014 14 180 OK MW-31 Manganese 3110/2014 3/24/2014 14 180 OK MW-31 Mercury 3/10/2014 3/18/2014 8 180 OK MW-31 Methylene chloride 3/10/2014 3/17/2014 7 14 OK MW-31 Molybdenum 3/10/2014 3/27/2014 17 180 OK MW-31 Naphthalene 3/10/2014 3117/2014 7 14 OK MW-31 Nickel 3/10/2014 3/27/2014 17 180 OK MW-31 Nitrate/Nitrite (as N) 3/10/2014 3/18/2014 8 28 OK MW-31 Potassium 3/10/2014 3/24/2014 14 180 OK MW-31 Selenium 3/10/2014 3/27/2014 17 180 OK MW-31 Silver 3/10/2014 3/27/2014 17 180 OK MW-31 Sodium 3/10/2014 3/24/2014 14 180 OK MW-31 Sulfate 3/10/2014 3/18/2014 8 28 OK MW-31 Tetrahydrofuran 3/10/2014 3117/2014 7 14 OK MW-31 Thallium 3/10/2014 3/24/2014 14 180 OK MW-31 Tin 3/10/2014 3/24/2014 14 180 OK MW-31 Toluene 3110/2014 3/17/2014 7 14 OK MW-31 Total Dissolved Solids 3/10/2014 3114/2014 4 7 OK MW-31 Uranium 3/10/2014 3/27/2014 17 180 OK MW-31 Vanadium 3110/2014 3/24/2014 14 180 OK MW-31 Xvlenes, Total 3/10/2014 3117/2014 7 14 OK MW-31 Zinc 3110/2014 3/21/2014 11 180 OK MW-32 Gross Radium Alpha 2/1112014 3/7/2014 24 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Day-s) Check MW-35 2-Butanone 3/11/2014 3117/2014 6 14 OK MW-35 Acetone 3/11/2014 3/17/2014 6 14 OK MW-35 Ammonia (as N) 3/1112014 3/18/2014 7 28 OK MW-35 Arsenic 3/1112014 3/27/2014 16 180 OK MW-35 Benzene 3/1112014 3/17/2014 6 14 OK MW-35 Beryllium 311112014 3/27/2014 16 180 OK MW-35 Bicarbonate (as CaC03) 311112014 3/21/2014 10 14 OK MW-35 Cadmium 3/11/2014 3/24/2014 13 180 OK MW-35 Calcium 3/11/2014 3/24/2014 13 180 OK MW-35 Carbon tetrachloride 3111/2014 3/17/2014 6 14 OK MW-35 Carbonate (as CaC03) 311112014 3/21/2014 10 14 OK MW-35 Chloride 311112014 3/14/2014 3 28 OK MW-35 Chloroform 3/1112014 3/17/2014 6 14 OK MW-35 Chloromethane 3/1112014 3/17/2014 6 14 OK MW-35 Chromium 3/11/2014 3/27/2014 16 180 OK MW-35 Cobalt 3111/2014 3/24/2014 13 180 OK MW-35 Copper 3/11/2014 3/27/2014 16 180 OK MW-35 Fluoride 3/11/2014 3117/2014 6 27 OK MW-35 Gross Radium Alpha 3/11/2014 3/31/2014 20 180 OK MW-35 Iron 3/11/2014 3/27/2014 16 180 OK MW-35 Lead 3/11/2014 3/27/2014 16 180 OK MW-35 Magnesium 3/11/2014 3/24/2014 13 180 OK MW-35 Manganese 3/1112014 3/24/2014 13 180 OK MW-35 Mercury 3/11/2014 3118/2014 7 180 OK MW-35 Methylene chloride 3/1112014 3117/2014 6 14 OK MW-35 Molybdenum 3/1112014 3/27/2014 16 180 OK MW-35 Naphthalene 311112014 3/17/2014 6 14 OK MW-35 Nickel 3/11/2014 3/27/2014 16 180 OK MW-35 Nitrate/Nitrite (as N) 3/11/2014 3118/2014 7 28 OK MW-35 Potassium 3/1112014 3/24/2014 13 180 OK MW-35 Selenium 3/11/2014 3/27/2014 16 180 OK MW-35 Silver 3/1112014 3/27/2014 16 180 OK MW-35 Sodium 3/11/2014 3/24/2014 13 180 OK MW-35 Sulfate 311112014 3118/2014 7 28 OK MW-35 Tetrahydrofuran 311112014 3/17/2014 6 14 OK MW-35 Thallium 311112014 3/24/2014 13 180 OK MW-35 Tin 3/11/2014 3/24/2014 13 180 OK MW-35 Toluene 3/1112014 3/17/2014 6 14 OK MW-35 Total Dissolved Solids 3/11/2014 3/14/2014 3 7 OK MW-35 Uranium 3/11/2014 3/27/2014 16 180 OK MW-35 Vanadium 3/1112014 3/24/2014 13 180 OK MW-35 Xylenes, Total 3/1112014 3/17/2014 6 14 OK MW-35 Zinc 3/1112014 3/21/2014 10 180 OK MW-36 Gross Radium Alpha 2/26/2014 317/2014 9 180 OK MW-36 2-Butanone 3/5/2014 317/2014 2 14 OK MW-36 Acetone 3/5/2014 317/2014 2 14 OK MW-36 Ammonia (as N) 3/5/2014 3112/2014 7 28 OK MW-36 Arsenic 3/5/2014 3/17/2014 12 180 OK MW-36 Benzene 3/5/2014 317/2014 2 14 OK MW-36 Beryllium 3/5/2014 3117/2014 12 180 OK MW-36 Cadmium 3/5/2014 3/13/2014 8 180 OK MW-36 Calcium 3/5/2014 3114/2014 9 180 OK MW-36 Carbon tetrachloride 3/5/2014 317/2014 2 14 OK MW-36 Chloride 3/5/2014 3/12/2014 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-36 Chloroform 3/5/2014 317/2014 2 14 OK MW-36 Chloromethane 3/5/2014 317/2014 2 14 OK MW-36 Chromium 3/5/2014 3117/2014 12 180 OK MW-36 Cobalt 3/5/2014 3113/2014 8 180 OK MW-36 Copper 3/5/2014 3117/2014 12 180 OK MW-36 Fluoride 3/5/2014 3/10/2014 5 27 OK MW-36 Gross Radium Alpha 3/5/2014 3/3112014 26 180 OK MW-36 Iron 3/5/2014 3/17/2014 12 180 OK MW-36 Lead 3/5/2014 3/17/2014 12 180 OK MW-36 Magnesium 3/5/2014 3/14/2014 9 180 OK MW-36 Manganese 3/5/2014 3/13/2014 8 180 OK MW-36 Mercury 3/5/2014 3/12/2014 7 180 OK MW-36 Methylene chloride 3/5/2014 317/2014 2 14 OK MW-36 Molybdenum 3/5/2014 3117/2014 12 180 OK MW-36 Naphthalene 3/5/2014 317/2014 2 14 OK MW-36 Nickel 3/5/2014 3/17/2014 12 180 OK MW-36 Nitrate/Nitrite (as N) 3/5/2014 3/10/2014 5 28 OK MW-36 Potassium 3/5/2014 3114/2014 9 180 OK MW-36 Selenium 3/5/2014 3/17/2014 12 180 OK MW-36 Silver 3/5/2014 3/13/2014 8 180 OK MW-36 Sodium 3/5/2014 3114/2014 9 180 OK MW-36 Sulfate 3/5/2014 3110/2014 5 28 OK MW-36 Tetrahydrofuran 3/5/2014 317/2014 2 14 OK MW-36 Thallium 3/5/2014 3113/2014 8 180 OK MW-36 Tin 3/5/2014 3113/2014 8 180 OK MW-36 Toluene 3/5/2014 317/2014 2 14 OK MW-36 Total Dissolved Solids 3/5/2014 317/2014 2 7 OK MW-36 Uranium 3/5/2014 3/17/2014 12 180 OK MW-36 Vanadium 3/5/2014 3/14/2014 9 180 OK MW-36 Xvlenes. Total 3/5/2014 317/2014 2 14 OK MW-36 Zinc 3/5/2014 3117/2014 12 180 OK MW-36 Bicarbonate (as CaC03) 3/25/2014 3/26/2014 1 14 OK MW-36 Carbonate (as CaC03) 3/25/2014 3/26/2014 1 14 OK MW-37 2-Butanone 3/20/2014 3/2112014 1 14 OK MW-37 Acetone 3/20/2014 3/2112014 1 14 OK MW-37 Ammonia (as N) 3/20/2014 3/26/2014 6 28 OK MW-37 Arsenic 3/20/2014 3/3112014 11 180 OK MW-37 Benzene 3/20/2014 3/2112014 1 14 OK MW-37 Beryllium 3/20/2014 3/31/2014 11 180 OK MW-37 Bicarbonate (as CaC03) 3/20/2014 3/24/2014 4 14 OK MW-37 Cadmium 3/20/2014 3/3112014 11 180 OK MW-37 Calcium 3/20/2014 3/26/2014 6 180 OK MW-37 Carbon tetrachloride 3/20/2014 3/2112014 1 14 OK MW-37 Carbonate (as CaC03) 3/20/2014 3/24/2014 4 14 OK MW-37 Chloride 3/20/2014 3/24/2014 4 28 OK MW-37 Chloroform 3/20/2014 3/2112014 1 14 OK MW-37 Chloromethane 3/20/2014 3/2112014 1 14 OK MW-37 Chromium 3/20/2014 3/3112014 11 180 OK MW-37 Cobalt 3/20/2014 3/3112014 11 180 OK MW-37 Copper 3/20/2014 3/3112014 11 180 OK MW-37 Fluoride 3/20/2014 3/25/2014 5 27 OK MW-37 Gross Radium Alpha 3/20/2014 4117/2014 28 180 OK MW-37 Iron 3/20/2014 3/31/2014 11 180 OK MW-37 Lead 3/20/2014 3/3112014 11 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (O~ysJ Time (Davs) Check MW-37 Magnesium 3/20/2014 3/26/2014 6 180 OK MW-37 Manganese 3/20/2014 3/3112014 11 180 OK MW-37 Mercury 3/20/2014 3/26/2014 6 180 OK MW-37 Methylene chloride 3/20/2014 3/21/2014 1 14 OK MW-37 Molybdenum 3/20/2014 3/31/2014 11 180 OK MW-37 Naphthalene 3/20/2014 3/2112014 1 14 OK MW-37 Nickel 3/20/2014 3/31/2014 11 180 OK MW-37 Nitrate/Nitrite (as N) 3/20/2014 3/27/2014 7 28 OK MW-37 Potassium 3/20/2014 3/26/2014 6 180 OK MW-37 Selenium 3/20/2014 3/31/2014 11 180 OK MW-37 Silver 3/20/2014 3/3112014 11 180 OK MW-37 Sodium 3/20/2014 3/26/2014 6 180 OK MW-37 Sulfate 3/20/2014 3/25/2014 5 28 OK MW-37 Tetrahydrofuran 3/20/2014 3/2112014 1 14 OK MW-37 Thallium 3/20/2014 3/3112014 II 180 OK MW-37 Tin 3/20/2014 4/2/2014 13 180 OK MW-37 Toluene 3/20/2014 3/21/2014 1 14 OK MW-37 Total Dissolved Solids 3/20/2014 3/2112014 1 7 OK MW-37 Uranium 3/20/2014 3/3112014 11 180 OK MW-37 Vanadium 3/20/2014 3/26/2014 6 180 OK MW-37 Xylenes, Total 3/20/2014 3/2112014 1 14 OK MW-37 Zinc 3/20/2014 4/2/2014 13 180 OK MW-30 Gross Radium Alpha 2/25/2014 3/7/20I4 10 180 OK MW-70 Gross Radium Alpha 2/26/2014 317/2014 9 180 OK MW-70 2-Butanone 3/5/2014 317/2014 2 14 OK MW-70 Acetone 3/5/2014 317/2014 2 14 OK MW-70 Ammonia (as N) 3/5/2014 3/12/2014 7 28 OK MW-70 Arsenic 3/5/2014 3/17/2014 12 180 OK MW-70 Benzene 3/5/2014 317/2014 2 14 OK MW-70 Beryllium 3/5/2014 3/17/2014 12 180 OK MW-70 Cadmium 3/5/2014 3/13/2014 8 180 OK MW-70 Calcium 3/5/2014 3/14/2014 9 180 OK MW-70 Carbon tetrachloride 3/5/2014 317/2014 2 14 OK MW-70 Chloride 3/5/2014 3/12/2014 7 28 OK MW-70 Chloroform 3/5/2014 317/20I4 2 14 OK MW-70 Chloromethane 3/5/2014 317/2014 2 14 OK MW-70 Chromium 3/5/2014 3/17/20I4 12 180 OK MW-70 Cobalt 3/5/2014 3/13/2014 8 I80 OK MW-70 Copper 3/5/20I4 3117/2014 12 180 OK MW-70 Fluoride 3/5/20I4 3/10/2014 5 27 OK MW-70 Gross Radium Alpha 3/5/2014 3/3112014 26 180 OK MW-70 Iron 3/5/2014 3117/2014 12 180 OK MW-70 Lead 3/5/2014 3/17/2014 12 180 OK MW-70 Magnesium 3/5/2014 3/14/2014 9 180 OK MW-70 Manganese 3/5/2014 3/13/2014 8 180 OK MW-70 Mercury 3/5/2014 3112/2014 7 180 OK MW-70 Methylene chloride 3/5/2014 317/2014 2 14 OK MW-70 Molybdenum 3/5/2014 3/17/2014 12 180 OK MW-70 Naphthalene 3/5/2014 317/2014 2 14 OK MW-70 Nickel 3/5/2014 3117/2014 12 180 OK MW-70 Nitrate/Nitrite (as N) 3/5/2014 3/10/2014 5 28 OK MW-70 Potassium 3/5/2014 3114/2014 9 180 OK MW-70 Selenium 3/5/2014 3/17/2014 12 180 OK MW-70 Silver 3/5/2014 3/13/2014 8 180 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-70 Sodium 3/5/2014 3114/2014 9 180 OK MW-70 Sulfate 3/5/2014 3110/2014 5 28 OK MW-70 Tetrahydrofuran 3/5/2014 317/2014 2 14 OK MW-70 Thallium 3/5/2014 3/13/2014 8 180 OK MW-70 Tin 3/5/2014 3/13/2014 8 180 OK MW-70 Toluene 3/5/2014 317/2014 2 14 OK MW-70 Total Dissolved Solids 3/5/2014 317/2014 2 7 OK MW-70 Uranium 3/5/2014 3117/2014 12 180 OK MW-70 Vanadium 3/5/2014 3/14/2014 9 180 OK MW-70 Xylenes, Total 3/5/2014 317/2014 2 14 OK MW-70 Zinc 3/5/2014 3117/2014 12 180 OK MW-70 Bicarbonate (as CaC03) 3/25/2014 3/26/2014 1 14 OK MW-70 Carbonate (as CaC03) 3/25/2014 3/26/2014 1 14 OK MW-75 2-Butanone 3111/2014 3117/2014 6 14 OK MW-75 Acetone 3/11/2014 3/17/2014 6 14 OK MW-75 Ammonia (as N) 3/11/2014 3118/2014 7 28 OK MW-75 Arsenic 3111/2014 3/27/2014 16 180 OK MW-75 Benzene 311112014 3/17/2014 6 14 OK MW-75 Beryllium 311112014 3/27/2014 16 180 OK MW-75 Bicarbonate (as CaC03) 311112014 3/21/2014 10 14 OK MW-75 Cadmium 3111/2014 3/24/2014 13 180 OK MW-75 Calcium 311112014 3/24/2014 13 180 OK MW-75 Carbon tetrachloride 3/1112014 3117/2014 6 14 OK MW-75 Carbonate (as CaC03) 311112014 3/21/2014 10 14 OK MW-75 Chloride 3/11/2014 3/14/2014 3 28 OK MW-75 Chloroform 3/1112014 3117/2014 6 14 OK MW-75 Chloromethane 3111/2014 3117/2014 6 14 OK MW-75 Chromium 3/1112014 3/27/2014 16 180 OK MW-75 Cobalt 3111/2014 3/24/2014 13 180 OK MW-75 Copper 3/11/2014 3/27/2014 16 180 OK MW-75 Fluoride 311112014 3/17/2014 6 27 OK MW-75 Gross Radium Alpha 3111/2014 3/3112014 20 180 OK MW-75 Iron 311112014 3/27/2014 16 180 OK MW-75 Lead 311112014 3/27/2014 16 180 OK MW-75 Magnesium 3/11/2014 3/24/2014 13 180 OK MW-75 Manganese 311112014 3/24/2014 13 180 OK MW-75 Mercury 311112014 3118/2014 7 180 OK MW-75 Methylene chloride 311112014 3/17/2014 6 14 OK MW-75 Molybdenum 311112014 3/27/2014 16 180 OK MW-75 Naphthalene 3111/2014 3/17/2014 6 14 OK MW-75 Nickel 3111/2014 3/27/2014 16 180 OK MW-75 Nitrate/Nitrite (as N) 3111/2014 3118/2014 7 28 OK MW-75 Potassium 3/11/2014 3/24/2014 13 180 OK MW-75 Selenium 311112014 3/27/2014 16 180 OK MW-75 Silver 3/11/2014 3/27/2014 16 180 OK MW-75 Sodium 311112014 3/24/2014 13 180 OK MW-75 Sulfate 3/11/2014 3/18/2014 7 28 OK MW-75 Tetrahydrofuran 3/1112014 3117/2014 6 14 OK MW-75 Thallium 311112014 3/24/2014 13 180 OK MW-75 Tin 3/11/2014 3/24/2014 13 180 OK MW-75 Toluene 311112014 3117/2014 6 14 OK MW-75 Total Dissolved Solids 3/1112014 3/14/2014 3 7 OK MW-75 Uranium 3/1112014 3/27/2014 16 180 OK MW-75 Vanadium 311112014 3/24/2014 13 180 OK G-2A: Holding Time Evaluation l:l ld 'fime ~~~~wed, Bold flo Ia• TJme 1boearion ilD Pa•lilmliter lNume SamoJe-iDI!te A nalysis Oate ·:~ays:) Tlm~ (Dav$1 Cheok MW-75 Xylenes. Total 3/11/2014 3/17/2014 6 14 OK MW-75 Zinc 3/11/2014 3/21/2014 10 180 OK G-2B: Holding Time Evaluation-Accelerated Samples Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check Trip Blank Chloroform 1/8/2014 41649 2 14 OK Trip Blank Methylene chloride 1/8/2014 41649 2 14 OK Trip Blank Tetrahydrofuran 211112014 41684 3 14 OK Trip Blank Tetrahydrofuran 2/24/2014 41701 7 14 OK Trip Blank Chloroform 2/24/2014 41701 7 14 OK Trip Blank Methylene chloride 2/24/20I4 41701 7 14 OK MW-11 Manganese 1/8/2014 41653 6 180 OK MW-11 Tetrahydrofuran 2/24/2014 41701 7 14 OK MW-11 Sulfate 2/24/2014 41703 9 28 OK MW-11 Chloride 2/24/2014 41698 4 28 OK MW-11 Fluoride 2/24/2014 41702 8 27 OK MW-11 Iron 2/24/20I4 41704 10 180 OK MW-11 Manganese 2/24/2014 41704 IO 180 OK MW-11 Thallium 2/24/2014 41705 11 180 OK MW-11 Cadmium 2/24/2014 41704 10 180 OK MW-11 Uranium 2/24/2014 41704 10 180 OK MW-11 Selenium 2/24/2014 41704 10 180 OK MW-11 Nitrate/Nitrite (as N) 2/24/2014 41702 8 28 OK MW-11 Total Dissolved Solids 2/24/2014 41698 4 7 OK MW-11 Gross Radium Alpha 2/24/2014 41705 11 180 OK MW-14 Manganese l/8/20I4 41654 7 180 OK MW-14 Tetrahydrofuran 2/24/2014 41698 4 14 OK MW-14 Sulfate 2/24/2014 41703 9 28 OK MW-14 Chloride 2/24/2014 4I699 5 28 OK MW-14 Fluoride 2/24/2014 41702 8 27 OK MW-14 Iron 2/24/2014 41704 10 180 OK MW-14 Manganese 2/24/2014 41704 10 180 OK MW-14 Thallium 2/24/20I4 41705 11 180 OK MW-14 Cadmium 2/24/2014 41704 10 180 OK MW-14 Uranium 2/24/2014 41704 10 180 OK MW-I4 Selenium 2/24/2014 41704 10 180 OK MW-14 Nitrate/Nitrite (as N) 2/24/2014 41702 8 28 OK MW-14 Total Dissolved Solids 2/24/2014 41698 4 7 OK MW-I4 Gross Radium Alpha 2/24/2014 41705 II 180 OK MW-25 Chloride 117/20I4 41654 8 28 OK MW-25 Fluoride I/7/2014 4I657 11 27 OK MW-25 Cadmium 117/2014 41653 7 180 OK MW-25 Tetrahydrofuran 2/13/2014 41684 1 14 OK MW-25 Sulfate 2/13/2014 41697 14 28 OK MW-25 Chloride 2/13/2014 41685 2 28 OK MW-25 Fluoride 2113/2014 41697 14 27 OK MW-25 Iron 2113/2014 41698 15 180 OK MW-25 Manganese 2113/2014 41689 6 180 OK MW-25 Thallium 2113/2014 41693 10 180 OK MW-25 Cadmium 2/13/20I4 41689 6 180 OK MW-25 Uranium 2/13/20I4 41690 7 180 OK MW-25 Selenium 2113/2014 41689 6 180 OK MW-25 Nitrate/Nitrite (as N) 2113/2014 41684 1 28 OK MW-25 Total Dissolved Solids 2/13/2014 41684 1 7 OK MW-25 Gross Radium Alpha 2/13/2014 41705 22 180 OK MW-26 Chloride 1/8/2014 41652 5 28 OK MW-26 Chloroform 1/8/2014 41649 2 14 OK MW-26 Uranium 1/8/2014 41660 13 180 OK MW-26 Methylene chloride 1/8/2014 41649 2 14 OK G-2B: Holding Time Evaluation-Accelerated Samples Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Davs) Time (Days) Check MW-26 Nitrate/Nitrite (as N) 1/8/20I4 4I652 5 28 OK MW-26 Tetrahvdrofuran 2/24/20I4 4I698 4 I4 OK MW-26 Sulfate 2/24/20I4 4I703 9 28 OK MW-26 Chloride 2/24/20I4 4I699 5 28 OK MW-26 Fluoride 2/24/2014 41702 8 27 OK MW-26 Chloroform 2/24/20I4 4170I 7 I4 OK MW-26 Iron 2/24/20I4 41704 10 I80 OK MW-26 Manganese 2/24/20I4 41704 10 I80 OK MW-26 Thallium 2/24/20I4 41705 II I80 OK MW-26 Cadmium 2/24/20I4 4I704 10 180 OK MW-26 Uranium 2/24/2014 41704 IO I80 OK MW-26 Methylene chloride 2/24/20I4 41698 4 14 OK MW-26 Selenium 2124/2014 41704 10 I80 OK MW-26 Nitrate/Nitrite (as N) 2/24/2014 41702 8 28 OK MW-26 Total Dissolved Solids 2/24/2014 41698 4 7 OK MW-26 Gross Radium Alpha 2/24/2014 41705 11 180 OK MW-30 Chloride 1/8/2014 41661 14 28 OK MW-30 Selenium 1/8/2014 41654 7 180 OK MW-30 Nitrate/Nitrite (as N) 1/8/2014 41652 5 28 OK MW-30 Tetrahvdrofuran 2/25/2014 41701 6 14 OK MW-30 Sulfate 2/25/2014 41703 8 28 OK MW-30 Chloride 2/25/2014 41699 4 28 OK MW-30 Fluoride 2/25/2014 41702 7 27 OK MW-30 Iron 2/25/2014 41704 9 180 OK MW-30 Manganese 2/25/2014 41704 9 180 OK MW-30 Thallium 2/25/2014 41705 10 180 OK MW-30 Cadmium 2/25/2014 41704 9 180 OK MW-30 Uranium 2/25/2014 41704 9 180 OK MW-30 Selenium 2/25/2014 41704 9 180 OK MW-30 Nitrate/Nitrite (as N) 2/25/2014 41702 7 28 OK MW-30 Total Dissolved Solids 2/25/2014 41698 3 7 OK MW-30 Gross Radium Alpha 2/25/2014 41705 IO 180 OK MW-31 Sulfate 117/2014 41661 15 28 OK MW-3I Chloride 117/20I4 41652 6 28 OK MW-31 Selenium 117/20I4 41654 8 I80 OK MW-31 Nitrate/Nitrite (as N) 117/20I4 41652 6 28 OK MW-3I Total Dissolved Solids 117/20I4 41652 6 7 OK MW-31 Tetrahydrofuran 2/17/2014 4I694 7 14 OK MW-31 Sulfate 2/I7/20I4 4I698 11 28 OK MW-31 Chloride 2/I7/2014 4I698 11 28 OK MW-31 Fluoride 2/17/20I4 4I698 11 27 OK MW-31 Iron 2117/20I4 4I694 7 180 OK MW-31 Manganese 2117/2014 41694 7 I80 OK MW-31 Thallium 2117/2014 41694 7 180 OK MW-31 Cadmium 2117/2014 41694 7 180 OK MW-31 Uranium 2/1712014 4I694 7 I80 OK MW-31 Selenium 2/17/20I4 41694 7 180 OK MW-31 Nitrate/Nitrite (as N) 2/17/2014 41691 4 28 OK MW-31 Total Dissolved Solids 2/17/2014 41691 4 7 OK MW-3I Gross Radium Alpha 2/17/20I4 41708 21 180 OK MW-32 Gross Radium Alpha 2111120I4 41705 24 180 OK MW-35 Manganese 1/8/2014 41653 6 180 OK MW-35 Thallium 118/2014 41653 6 180 OK MW-35 Uranium 118/2014 41660 13 180 OK G-2B: Holding Time Evaluation-Accelerated Samples I Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-35 Selenium 118/2014 41654 7 180 OK MW-35 Gross Radium Alpha 118/2014 41664 17 180 OK MW-35 Tetrahydrofuran 2/1112014 41684 3 14 OK MW-35 Sulfate 2/1112014 41697 16 28 OK MW-35 Chloride 2/1112014 41685 4 28 OK MW-35 Fluoride 211112014 41697 16 27 OK MW-35 Iron 211112014 41698 17 180 OK MW-35 Manganese 2/11/2014 41689 8 180 OK MW-35 Thallium 211112014 41693 12 180 OK MW-35 Cadmium 2/11/2014 41689 8 180 OK MW-35 Uranium 2/1112014 41690 9 180 OK MW-35 Selenium 2/1112014 41689 8 180 OK MW-35 Nitrate/Nitrite (as N) 211112014 41684 3 28 OK MW-35 Total Dissolved Solids 2/11/2014 41684 3 7 OK MW-35 Gross Radium Alpha 2/11/2014 41705 24 180 OK MW-65 Manganese 1/8/2014 41653 6 180 OK MW-65 Thallium 1/8/2014 41653 6 180 OK MW-65 Uranium 118/2014 41660 13 180 OK MW-65 Selenium 118/2014 41654 7 180 OK MW-65 Gross Radium Alpha 118/2014 41664 17 180 OK MW-65 Tetrahydrofuran 2/25/2014 41698 3 14 OK MW-65 Sulfate 2/25/2014 41703 8 28 OK MW-65 Chloride 2/25/2014 41699 4 28 OK MW-65 Fluoride 2/25/2014 41702 7 27 OK MW-65 Iron 2/25/2014 41704 9 180 OK MW-65 Manganese 2/25/2014 41704 9 180 OK MW-65 Thallium 2/25/2014 41705 10 180 OK MW-65 Cadmium 2/25/2014 41704 9 180 OK MW-65 Uranium 2/25/2014 41704 9 180 OK MW-65 Selenium 2/25/2014 41704 9 180 OK MW-65 Nitrate/Nitrite (as N) 2/25/2014 41702 7 28 OK MW-65 Total Dissolved Solids 2/25/2014 41698 3 7 OK MW-65 Gross Radium Alpha 2/25/2014 41705 10 180 OK G-3A: Laboratory Receipt Temperature Check Sample Batch Wells in Batch Temperature GEL 343541 ~VV-19,~VV-25,~VV-31,~VV-32,~VV NA 35 GEL 343800 ~VV-1l,~VV-14,~VV-26,~VV-27,~VV NA 30,~VV-36,~VV-65,~VV-70 GEL 344274 ~VV-36, ~VV-70 NA GEL 345755 ~VV-ll,~VV-14,~VV-25,~VV-26,~VV NA 30,~VV-3l,~VV-35,~VV-75 GEL 345273 ~VV-37 NA AVVAL 1402249B ~VV-05, ~VV-12 2.6T AVVAL 1402354A ~VV-01, ~VV-18, ~VV-19, Trip Blank 2.4°C AVVAL 1402473B ~VV-03,~VV-15,~VV-27,~VV-28,~VV 2.4°C 29 ~VV-11, ~VV-14, ~VV-25, ~VV-26, ~W AVVAL 1403270 30, ~VV-31, ~VV-35, ~VV-75, Trip 4.9 oc Blank - AWAL 1403121 ~VV-03A, ~VV-24, ~VV-36, ~VV-70, 3.8 oc Trip Blank AWAL 1403421 ~VV-37, Trip Blank 3.3 oc N/A = Thes shipments contamed samples for the analysis of gross alpha only. Per Table I m the approved QAP, samples submitted for gross alpha analyses do not have a sample temperature requirement. G-3B: Laboratory Receipt Temperature Check-Accelerated Samples Sample Batch Wells in Batch Temperatnre GEL 341206 MW-35, MW-65 AWAL 1401142 MW-ll,MW-14,MW-25,M2-26,MW-30, W- 31, M-35, MW-65, Trip Blank GEL 343541 MW-19,MW-25,MW-3l,MW-32,MW-35 GEL 343800 MW-ll,MW-14,MW-26,MW-27,MW-30, MW-36,MW-65,MW-70 AWAL 1409249A MW-25, M2-35, Trip Blank AWAL 1402354B MW-31, Trip Blank AWAL 1402473A MW-11, MW-14, MW-26, MW-30, MW-65, Trip Blank N/A =These shipments contained samples for the analysis of gross alpha only. Per Table I in the approved QAP,samples submitted for gross alpha analyses do not have a sample temperature requirement. NA 2.4°C NA NA 2.6 oc 2.4°C 2.4°C G-4A: Analytical Method Check P.lU'lituilter -~PMdlitii.L• MliUiod l'ailli')!,[;li]l: Ammonia (as N) A4500-NH3 G or E350.1 E350.1 Nitrate + Nitrite (as N) E353.1 or E353.2 E353.2 Metals E200.7 or E200.8 E200.7 and E200.8 Gross Alpha E900.0 or E900.1 E900.1 VOCs SW8260B or SW8260C SW8260C Chloride A4500-Cl B or A4500-Cl E or E300.0 E300.0 Fluoride A4500-F C or E300.0 E300.0 Sulfate A4500-S04 E or E300.0 E300.0 TDS A2540C A2540C Carbonate as C03. Bicarbonate as HC03 A2320B A2320B Calcium, Magnesium, Potassium, Sodium E200.7 E200.7 G-4B: Analytical Method Check-Accelerated Samples P.•1.rurnl'il!lf _QJ\.1! Mtllliid• Mt!tbod U~d by Lab Nitrate+ Nitrite (as N) E353.1 or E353.2 E353.2 Metals E200.7 or E200.8 E200.7 or E200.8 Gross Alpha E900.0 or E900.1 E900.1 VOCs SW8260B 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 TDS A2540 C A2540C Fluoride A4500-F Cor E300.0 E300.0 G5AR -cp9rtmg urut ec L' . Ch k Lab Required Reporting Reporting DILUTION Location Analyte Limit Units Qualifier Limit Units RLCheck FACTOR Trip Blank Tetrahydrofuran I ug!L u 1 ug!L OK I Trip Blank 2-Butanone 20 ug!L u 20 ug!L OK I Trip Blank Acetone 20 ug/L u 20 ug_!L OK 1 Trip Blank Benzene I ug/L u 1 ug/L OK I Trip Blank Carbon tetrachloride 1 ug/L u 1 ug/L OK I Trip Blank Chloroform I ug/L u I ug/L OK I Trip Blank Chloromethane I ug/L u 1 ug/L OK 1 Trip Blank Methylene chloride I ug!L u I ug!L OK I Trip Blank Naphthalene 1 ug/L u 1 ug!L OK 1 Trip Blank Tetrahydrofuran I ug/L u 1 ug!L OK 1 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 I Trip Blank Acetone 20 ug/L u 20 ug/L OK 1 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 1 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 1 Trip Blank Tetrahydrofuran 1 ug/L u 1 ug!L OK I 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_IL OK 1 Trip Blank Benzene 1 ug!L u 1 ug!L OK 1 Trip Blank Carbon tetrachloride I ug!L u 1 ug!L OK 1 Trip Blank Chloroform 1 ug/L u 1 ug/L OK 1 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 1 ug!L u 1 ug!L OK 1 Trip Blank Toluene 1 ug!L u 1 ug/L OK 1 Trip Blank Xylenes, Total I ug!L u 1 ug!L OK 1 MW-01 Manganese IO ug!L 10 ug!L OK 20 MW-01 Sulfate 250 mg!L I mg/1 OK 50 MW-01 Tetrahydrofuran 1 ug/L 1 ug!L OK 1 MW-03 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-03 Selenium 5 ug/L 5 ug!L OK 20 MW-03a Nitrate/Nitrite (as N) 0.1 mg!L 0.1 ug!L OK 1 MW-03a Selenium 5 ug/L 5 ug/L OK 20 MW-03a Sulfate 625 mg/L 1 mg/1 OK 125 MW-03a Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-05 Uranium 0.3 ug& 0.3 ug/L OK 2 MW-11 2-Butanone 20 ug/L u 20 ug/L OK I MW-11 Acetone 20 ug!L u 20 ug!L OK I MW-11 Ammonia (as N) 0.05 mg/L 0.05 ug!L OK 1 MW-11 Arsenic 5 ug!L u 5 ug!L OK 20 MW-11 Benzene I ug/L u 1 ug/L OK I MW-11 Beryllium 0.5 ug/L u 0.5 ug!L OK 5 MW-11 Bicarbonate (as CaC03 I mg/L 1 mg/1 OK I MW-I1 Cadmium 0.5 ug!L u 0.5 ug/L OK 20 MW-11 Calcium 50 mg/L 0.5 mg/1 OK 50 MW-11 Carbon tetrachloride 1 ug!L u I ug!L OK 1 G 5AR -eport102. Imlt ec L .. Ch k Lab Required Reporting Reporting DILUTION Location Analyte Limit Units ,Qualifier Limit Units RLCheck FACTOR MW-I1 Carbonate (as CaC03) I mg/L u I mg/1 OK I MW-11 Chloride 5 mg!L I mg/1 OK I MW-II Chloroform I ug!L u I ug!L OK 1 MW-11 Chloromethane I ug!L u I ug/L OK 1 MW-II Chromium 25 ug!L u 25 ug!L OK 20 MW-I1 Cobalt 10 ug/L u IO ug!L OK 20 MW-11 Copper 10 ug!L u 10 ug!L OK 20 MW-I1 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-11 Gross Radium Alpha 0.582 pCi!L 1 pCi/L OK 1 MW-11 Iron 30 ug!L 30 ug!L OK 5 MW-II Lead 1 ug/L u 1 ug/L OK 5 MW-I1 Magnesium 1 mg/L 0.5 mg/1 OK I 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-11 Methylene chloride 1 ug!L u 1 ug/L OK 1 MW-11 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-II Naphthalene 1 ug!L u 1 ug!L OK I MW-11 Nickel 20 ug!L u 20 ug/L OK 20 MW-11 Nitrate/Nitrite (as N) 0.1 mg/L u 0.1 ug!L OK 1 MW-11 Potassium 1 mg/L 0.5 mg/1 OK 1 MW-11 Selenium 5 ug!L u 5 ug/L OK 20 MW-11 Silver 10 ug/L u 10 ug/L OK 20 MW-I1 Sodium 50 mg/L 0.5 mg/1 OK 50 MW-11 Sulfate 250 mg/L 1 mg/1 OK 50 MW-11 Tetrahydrofuran 1 ug!L u 1 ug!L OK 1 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 1 ug!L u 1 ug!L OK 1 MW-11 Total Dissolved Solids 20 MGIL 10 mg/1 OK 2 MW-11 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-11 Vanadium 15 ug/L u 15 ug!L OK 1 MW-1I Xylenes, Total 1 ug!L u I ug!L OK I MW-I1 Zinc 10 ug!L u 10 ug!L OK 20 MW-12 Selenium 5 ug/L 5 ug/L OK 20 MW-14 2-Butanone 20 ug/L u 20 ug!L OK I MW-I4 Acetone 20 ug/L u 20 ug!L OK 1 MW-I4 Ammonia (as N) 0.05 mg!L u 0.05 ug!L OK I 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-I4 Bicarbonate (as CaC03' 1 mg_IL 1 mg/1 OK 1 MW-14 Cadmium 0.5 ug!L 0.5 ug/L OK 20 MW-14 Calcium 50 mg/L 0.5 mg/1 OK 50 MW-14 Carbon tetrachloride 1 ug!L u I ug/L OK 1 MW-14 Carbonate (as CaC03) 1 mg!L u I mg/1 OK 1 MW-14 Chloride 5 mg/L 1 mg/1 OK 1 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 0.61 pCi/L u 1 pCi/L OK 1 MW-14 Iron 30 ug/L u 30 ug!L OK 5 G5AR -~portlng 1m1t ec L" . Ch k Lab Required Reporting I Qualifier Reporting Dll..UTION Location Analyte Limit Units Limit Units RLCheck FACTOR 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 I ug/L OK 1 MW-14 Nickel 20 ug/L u 20 ug!L OK 20 MW-14 Nitrate/Nitrite (as N) 0.1 mg!L u 0.1 ug/L OK 1 MW-14 Potassium 1 mg/L 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/L 0.5 mg/1 OK 50 MW-14 Sulfate 250 mg!L 1 mg/1 OK 50 MW-14 Tetrahydrofuran I 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 ug!L OK 20 MW-14 Toluene 1 ug!L u 1 ug!L OK 1 MW-14 Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-14 Uranium 0.3 ug!L 0.3 ug/L OK 2 MW-14 Vanadium 15 ug/L u 15 ug/L OK 1 MW-14 Xylenes, Total 1 ug/L u 1 ug!L OK 1 MW-14 Zinc 10 ug/L 10 ug/L OK 20 MW-15 Iron 30 ug!L u 30 ug!L OK 5 MW-15 Selenium 5 ug/L 5 ug/L OK 20 MW-18 Sulfate 250 mg!L 1 mg/1 OK 50 MW-18 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-18 Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-19 Gross Radium Alpha 0.316 pCi/L u 1 pCi/L OK 1 MW-19 Nitrate/Nitrite (as N) 1 mg!L 0.1 ug!L OK 10 MW-23 Manganese 10 ug/L 10 ug/L OK 20 MW-24 Cadmium 0.5 ug!L 0.5 ug/L OK 20 MW-24 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-24 Thallium 0.5 ug/L 0.5 ug!L OK 5 MW-25 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-25 Acetone 20 ug!L u 20 ug!L OK I MW-25 Ammonia (as N) 0.05 mg/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 I 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!L 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!L u 1 mg/1 OK 1 MW-25 Chloride 5 mg/L 1 mg/l OK 1 MW-25 Chloroform 1 ug!L u 1 UJ!:/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 u 10 ug/L OK 20 MW-25 Copper 10 ug!L u 10 ug!L OK 20 MW-25 Fluoride 0.1 mg_IL 0.1 mg/1 OK 1 MW-25 Gross Radium Alpha 0.579 pCi!L u 1 pCi/L OK 1 MW-25 Iron 30 ug!L u 30 ug/L OK 5 G-5A Rcporung Limit Check Lab Required Reporting Reporting DILUTION Location Analyte Limit Units Qualifier Limit ~I Units RLCheck FACTOR MW-25 Lead 1 ug/L u 1 ug/L OK 5 MW-25 Mag_nesium 50 mg/L 0.5 mg/1 OK 50 MW-25 Manganese 10 ug/L 10 ug!L OK 20 MW-25 Mercury 0.5 ug/L u 0.5 ug!L OK 1 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 mg/L u 0.1 ug/L OK 1 MW-25 Potassium 1 mg!L 0.5 mg/1 OK 1 MW-25 Selenium 5 ug/L u 5 ug!L OK 20 MW-25 Silver 10 ug_IL u 10 ug/L OK 20 MW-25 Sodium 50 mg/L 0.5 mg/1 OK 50 MW-25 Sulfate 250 mg/L 1 mg!l OK 50 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 MGIL 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 Xylenes, 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 mg/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 13icarbonate (as CaC03 1 mg/L 1 mg/1 OK 1 MW-26 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-26 Calcium 50 mg/L 0.5 mg/1 OK 50 MW-26 Carbon tetrachloride 1 ug!L 1 ug!L OK 1 MW-26 Carbonate (as CaC03) 1 mg/L u 1 mg/1 OK 1 MW-26 Chloride 5 mg/L 1 mg/1 OK 1 MW-26 Chloroform 50 ug/L 1 ug/L OK 50 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!L 0.1 mg!l OK 1 MW-26 Gross Radium Alpha 0.724 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/L 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) 0.1 mg/L 0.1 ug/L OK 1 MW-26 Potassium 1 mg/L 0.5 mg/1 OK 1 MW-26 Selenium 5 ugiL 5 ug/L OK 20 G5AR -eporuog 1m1t ec L' . Ch k Lab Required Reporting I Qualifier Reporting DILUTION I Location Analvte Limit Units Limit Units RLCheck FACTOR MW-26 Silver 10 ug!L u 10 ug!L OK 20 MW-26 Sodium 50 mg!L 0.5 mg/1 OK 50 MW-26 Sulfate 250 mg!L 1 mg/1 OK 50 MW-26 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-26 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-26 Tin 100 ug!L u 100 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 m,g/1 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 1 ug!L u 1 ug/L OK 1 MW-26 Zinc 10 ug!L u 10 ug!L OK 20 MW-27 Chloride 10 mg!L 1 mg/1 OK 10 MW-27 Gross Radium Alpha 0.351 pCi!L 1 pCi!L OK 1 MW-27 Nitrate/Nitrite (as N) 1 mg!L 0.1 ug!L OK 10 MW-27 Sulfate 125 mg!L 1 mg/1 OK 25 MW-27 Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-28 Chloride 50 mg!L 1 mg/1 OK 50 MW-28 Manganese 10 ug!L 10 ug!L OK 20 MW-29 Manganese 10 ug/L 10 ug!L OK 100 MW-29 Total Dissolved Solids 20 MGIL 10 mg/1 OK 2 MW-30 2-Butanone 20 u_g/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 mg!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!L 1 mg/1 OK 1 MW-30 Cadmium 0.5 ug/L u 0.5 ug!L OK 20 MW-30 Calcium 50 mg!L 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!L u 1 mg/1 OK 1 MW-30 Chloride 10 mg!L 1 mg/1 OK 2 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 mg/1 OK 1 MW-30 Gross Radium Alpha 0.683 pCi/L u 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 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 mg!L 0.1 ug!L OK 20 MW-30 Potassium 1 mg_/L 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!L 0.5 mg/1 OK 50 05AR -eportm,; 1m1t ec L .. Ch k Lab Required Reporting Reporting DILUTION Location Analyte Limit Units Qualifier Limit Units RLCheck FACTOR MW-30 Sulfate 250 mgiL 1 mg/1 OK 50 MW-30 Tetrahydrofuran 1 ugiL u 1 ugiL OK 1 MW-30 Thallium 0.5 ugiL u 0.5 ugiL OK 5 MW-30 Tin 100 ugiL u 100 UJZIL OK 20 MW-30 Toluene 1 ugiL u 1 ugiL OK 1 MW-30 Total Dissolved Solids 20 MOIL 10 m.e:/1 OK 2 MW-30 Uranium 0.3 ugiL 0.3 ugiL OK 2 MW-30 Vanadium 15 ugiL u 15 ugiL OK 1 MW-30 Xylenes, Total 1 ugiL u 1 ugiL OK 1 MW-30 Zinc 10 ugiL u 10 ugiL OK 20 MW-31 2-Butanone 20 ugiL u 20 UJZIL OK 1 MW-31 Acetone 20 ugiL u 20 ugiL OK 1 MW-31 Ammonia (as N) 0.05 mgiL u 0.05 ugiL OK 1 MW-31 Arsenic 5 ugiL u 5 ugiL OK 20 MW-31 Benzene 1 ugiL u 1 ugiL OK 1 MW-31 Beryllium 0.5 ugiL u 0.5 ugiL OK 5 MW-31 Bicarbonate (as CaC03 1 mgiL 1 mg/1 OK 1 MW-31 Cadmium 0.5 ugiL u 0.5 ugiL OK 20 MW-31 Calcium 50 mgiL 0.5 mJZ/1 OK 50 MW-31 Carbon tetrachloride 1 ugiL u 1 ugiL OK 1 MW-31 Carbonate (as CaC03) 1 mgiL u 1 mg/1 OK 1 MW-31 Chloride 50 mgiL 1 mg/1 OK 10 MW-31 Chloroform 1 ugiL u 1 ugiL OK 1 MW-31 Chloromethane 1 ugiL u 1 ugiL OK 1 MW-31 Chromium 25 ugiL u 25 ugiL OK 20 MW-31 Cobalt 10 ugiL u 10 ugiL OK 20 MW-31 Copper 10 ugiL u 10 ugiL OK 20 MW-31 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-31 Gross Radium Alpha 0.603 pCiiL u 1 pCiiL OK 1 MW-31 Iron 30 ugiL u 30 ugiL OK 5 MW-31 Lead 1 ugiL u 1 ugiL OK 5 MW-31 Magnesium 50 mgiL 0.5 mJ~;/1 OK 50 MW-31 Manganese 10 ugiL u 10 ugiL OK 20 MW-31 Mercury 0.5 ugiL u 0.5 ugiL OK 1 MW-31 Methvlene chloride 1 ugiL u 1 ugiL OK 1 MW-31 Molybdenum 10 ugiL u 10 ugiL OK 20 MW-31 Naphthalene 1 ugiL u 1 ugiL OK 1 MW-31 Nickel 20 ugiL u 20 ug/L OK 20 MW-31 Nitrate/Nitrite (as N) 2 mgiL 0.1 ugiL OK 20 MW-31 Potassium 1 mgiL 0.5 mg/1 OK 1 MW-31 Selenium 5 ugiL 5 ugiL OK 20 MW-31 Silver 10 ug/L u 10 ugiL OK 20 MW-31 Sodium 50 mgiL 0.5 mg/1 OK 50 MW-31 Sulfate 125 mgiL 1 mg/1 OK 25 MW-31 Tetrahydrofuran 1 ugiL u 1 ugiL OK 1 MW-31 Thallium 0.5 ugiL u 0.5 ugiL OK 5 MW-31 Tin 100 ugiL u 100 ugiL OK 20 MW-31 Toluene 1 ugiL u 1 ugiL OK 1 MW-31 Total Dissolved Solids 20 MOIL 10 mg/1 OK 2 MW-31 Uranium 0.3 ugiL 0.3 ugiL OK 2 MW-31 Vanadium 15 ugiL u 15 ugiL OK 1 MW-31 Xylenes, Total 1 ugiL u 1 ugiL OK 1 MW-31 Zinc 10 ugiL u 10 ugiL OK 20 MW-32 Gross Radium Alpha 0.384 pCi/L 1 pCiiL OK 1 G-5A Reportirt,g Limit Check Lab Required n Reporting Reporting DILUTION Location Analyte Limit Units Qualifier Limit Units RLCheck FACTOR MW-35 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-35 Acetone 20 ug!L u 20 ug/L OK I MW-35 Ammonia (as N) 0.05 mg!L u 0.05 ug/L OK 1 MW-35 Arsenic 5 ug!L u 5 ug!L OK 20 MW-35 Benzene 1 ug!L u 1 ug!L OK I MW-35 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-35 Bicarbonate (as CaC03 1 mg!L 1 mg/1 OK 1 MW-35 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-35 Calcium 50 mg!L 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!L u I mg/1 OK 1 MW-35 Chloride 5 mg!L 1 mg/1 OK I 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!L 0.1 mg/1 OK 1 MW-35 Gross Radium Alpha 0.868 pCi!L 1 pCi/L 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!L 0.5 mg/1 OK 50 MW-35 Manganese 10 ug!L 10 ug!L OK 20 MW-35 Mercur;)' 0.5 ug!L u 0.5 ug!L OK 1 MW-35 Methylene chloride 1 ug!L u 1 ug/L OK I 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 mg!L u 0.1 ug/L OK 1 MW-35 Potassium 1 mg!L 0.5 mg/1 OK 1 MW-35 Selenium 5 ug!L 5 ug!L OK 20 MW-35 Silver 10 ug!L u 10 ug!L OK 20 MW-35 Sodium 50 mg!L 0.5 mg/1 OK 50 MW-35 Sulfate 250 mg!L 1 mg/1 OK 50 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/L 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 Gross Radium Alpha 0.384 pCi!L 1 pCi/L OK 1 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 mg!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 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-36 Calcium 50 mg!L 0.5 mg/1 OK 50 MW-36 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-36 Chloride 5 mg!L 1 mg/1 OK 1 G-SA R eporting Limit Check Lab Required ~ Reporting Reporting DILUTION Location Analyte Limit Units Qualifier Limit Units RLCheck FACTOR MW-36 Chloroform I ug!L u 1 ug!L OK I MW-36 Chloromethane I ug/L u 1 ug!L OK I MW-36 Chromium 25 ug/L u 25 ug!L OK 20 MW-36 Cobalt IO ug!L u 10 ug!L OK 20 MW-36 Copper IO ug!L u 10 ug!L OK 20 MW-36 Fluoride O.I mg!L 0.1 mg/1 OK I MW-36 Gross Radium Alpha 0.7 pCi/L u I pCi!L OK I MW-36 Iron 30 ug!L u 30 ug!L OK 5 MW-36 Lead I ug!L u 1 ug!L OK 5 MW-36 Magnesium 50 mg/L 0.5 mg/l OK 50 MW-36 Manganese IO 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 I ug/L u 1 ug_IL OK I MW-36 Molybdenum 10 ug!L u 10 ug/L OK 20 MW-36 Naphthalene 1 ug!L u I ug!L OK I MW-36 Nickel 20 ug/L u 20 ug!L OK 20 MW-36 Nitrate/Nitrite (as N) 0.1 mg/L 0.1 ug!L OK I MW-36 Potassium 1 mg!L 0.5 mg/1 OK I 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!L 0.5 mg/1 OK 50 MW-36 Sulfate 625 mg!L 1 mg/1 OK 125 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 IOO ug/L u 100 ug!L OK 20 MW-36 Toluene I ug!L u 1 ug!L OK 1 MW-36 Total Dissolved Solids 20 MGIL 10 mg/1 OK 2 MW-36 Uranium 0.3 ug!L 0.3 ug/L OK 2 MW-36 Vanadium I5 ug/L u I5 ug!L OK 1 MW-36 Xylenes, Total I ug!L u 1 ug!L OK 1 MW-36 Zinc 10 ug/L u 10 ug!L OK 20 MW-36 Bicarbonate (as CaC03' 1 mg_IL 1 mg/1 OK 1 MW-36 Carbonate (as CaC03) 1 mg!L u 1 mg/1 OK 1 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 mg!L u 0.05 ug_IL 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 I MW-37 Beryllium 0.5 ug/L u 0.5 ug!L OK 5 MW-37 Bicarbonate (as CaC03' 1 mg/L 1 mg/1 OK 1 MW-37 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-37 Calcium 50 mg/L 0.5 mg/1 OK 50 MW-37 Carbon tetrachloride I ug!L u 1 ug!L OK I MW-37 Carbonate (as CaC03) 1 mg/L u 1 mg/1 OK I MW-37 Chloride 5 mg!L 1 mg/1 OK 1 MW-37 Chloroform 1 ug/L u 1 ug!L OK I 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!L 0.1 mg/1 OK 1 MW-37 Gross Radium Alpha 0.616 pCi/L u 1 pCi!L OK 1 MW-37 Iron 30 ug!L u 30 ug/L OK 5 MW-37 Lead 1 ug!L u 1 ug!L OK 5 G5AR -cQ_Ortmg mut ec L .. Ch k Lab Required Reporting Reporting DILUTION Location Analyte Limit Units Qualifier Limit Units RLCheck FACTOR MW-37 Magnesium 50 mg/L 0.5 mg/1 OK 50 MW-37 Manganese 10 ug/L u 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 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 mg/L O.I ug/L OK I MW-37 Potassium 1 mg/L 0.5 mg/1 OK I MW-37 Selenium 2 ug/L 5 ug/L OK 20 MW-37 Silver 10 ug/L u 10 ug/L OK 20 MW-37 Sodium 50 mg/L 0.5 mg/1 OK 50 MW-37 Sulfate 625 mg/L I mg/1 OK 125 MW-37 Tetrahydrofuran I ug/L u I ug/L OK 1 MW-37 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-37 Tin 100 ug/L u IOO ug/L OK 20 MW-37 Toluene 1 ug/L u 1 ug/L OK 1 MW-37 Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-37 Uranium 0.2 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-70 Gross Radium Alpha 0.44 pCi/L 1 pCi/L OK 1 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 mg/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/L u I ug/L OK 1 MW-70 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-70 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-70 Calcium 50 mg/L 0.5 mg/1 OK 50 MW-70 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-70 Chloride 5 mg/L 1 mg/I OK 1 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_IL u 10 ug_IL OK 20 MW-70 Copper lO ug/L u IO ug/L OK 20 MW-70 Fluoride 0.1 mg/L O.I mg/1 OK 1 MW-70 Gross Radium Alpha 0.616 pCi/L u I 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/L 0.5 mg/1 OK 50 MW-70 Manganese 10 ug/L u 10 ug/L OK 20 MW-70 Mercury 0.5 ug/L u 0.5 ug/L OK I MW-70 Methylene chloride I 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) O.I mg/L 0.1 ug/L OK 1 MW-70 Potassium 1 mg/L 0.5 mg/1 OK 1 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/L 0.5 mg/1 OK 50 GSA R -ep_orung 1m1t ec L' . Ch k Lab Required Reporting Reporting DILUTION Location Analyte Limit Units Qualifier Limit Units RLCheck FACTOR MW-70 Sulfate 625 mg/L 1 mg/1 OK 125 MW-70 Tetrahydrofuran 1 ug!L u 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/L 10 mg/1 OK 2 MW-70 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-70 Vanadium IS ug!L u 15 ug!L OK 1 MW-70 Xylenes, Total I ug!L u I ug!L OK 1 MW-70 Zinc 10 ug/L u 10 ug!L OK 20 MW-70 Bicarbonate (as CaC03 1 mg!L I mg/1 OK 1 MW-70 Carbonate (as CaC03) I mg/L u I mg/1 OK 1 MW-75 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-75 Acetone 20 ug!L u 20 ug!L OK 1 MW-75 Ammonia (as N) 0.05 mg!L u 0.05 ug!L OK 1 MW-75 Arsenic 5 ug!L u 5 ug!L OK 20 MW-75 Benzene 1 ug!L u I ug/L OK 1 MW-75 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-75 J3icarbonate (as CaC03 1 mg!L I mg/1 OK 1 MW-75 Cadmium 0.5 ug!L 0.5 ug!L OK 20 MW-75 Calcium 50 mg!L 0.5 mg/1 OK 50 MW-75 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-75 Carbonate (as CaC03) 1 mg!L u 1 mg/1 OK 1 MW-75 Chloride 5 mg!L 1 mg/1 OK 1 MW-75 Chloroform 1 ug!L u 1 ug/L OK 1 MW-75 Chloromethane 1 ug!L u I ug!L OK 1 MW-75 Chromium 25 ug!L u 25 ug!L OK 20 MW-75 Cobalt 10 ug!L u 10 ug!L OK 20 MW-75 Copper 10 ug/L u 10 ug/L OK 20 MW-75 Fluoride 0.1 mg!L 0.1 mg/1 OK 1 MW-75 Gross Radium Alpha 0.707 pCi!L u 1 pCi/L OK 1 MW-75 Iron 30 ug!L u 30 ug!L OK 5 MW-75 Lead 1 ug!L u 1 ug!L OK 5 MW-75 Magnesium 50 mg!L 0.5 mg/1 OK 50 MW-75 Manganese 10 ug!L 10 ug!L OK 20 MW-75 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-75 Methylene chloride 1 ug!L u 1 ug!L OK 1 MW-75 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-75 Naphthalene I ug!L u I ug!L OK 1 MW-75 Nickel 20 ug/L u 20 ug/L OK 20 MW-75 Nitrate/Nitrite (as N) O.I mg!L u O.I ug!L OK 1 MW-75 Potassium 1 mg!L 0.5 mg/1 OK 1 MW-75 Selenium 5 ug!L u 5 ug!L OK 20 MW-75 Silver IO ug/L u 10 ug/L OK 20 MW-75 Sodium 50 mg!L 0.5 mg/1 OK 50 MW-75 Sulfate 250 mg!L 1 mg/1 OK 50 MW-75 Tetrahydrofuran 1 ug/L u 1 ug!L OK 1 MW-75 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-75 Tin 100 ug!L u 100 ug/L OK 20 MW-75 Toluene I ug!L u I ug!L OK 1 MW-75 Total Dissolved Solids 20 MGIL 10 mg/1 OK 2 MW-75 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-75 Vanadium 15 ug!L u 15 ug!L OK 1 MW-75 Xylenes, Total I ug!L u I ug!L OK 1 t.oeath:m MW-75 Zinc U = Analyte was not detected. ~parting 14.inlll! 10 Re(Jui'red Reporting QQali'fier Limit 10 u OJlJUTIO _R -;.eporu.ng G 5BR lmlt ec -L' . Ch k A cce erate d S ample~ Lab Required Reporting Reporting RL DILUTION Location Analy_te Limit Units Qualifier Limit Units Check FACTOR Trip Blank Chloroform 1 ug!L u 1 ug!L OK 1 Trip Blank Methylene chloride 1 ug!L u 1 ug!L OK 1 Trip Blank Tetrahydrofuran 1 u_g!L u 1 ug/L OK 1 Trip Blank Chloroform 1 ug!L u 1 ug!L OK 1 Trip Blank Meth,Ylene chloride 1 ug!L u 1 ug!L OK 1 Trip Blank Tetrahvdrofuran 1 ug!L u 1 ug!L OK 1 MW-11 Manganese 10 ug/L 10 ug!L OK 20 MW-11 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-11 Chloride 5 mg/L 1 mg/1 OK 5 MW-11 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-11 Gross Radium Alpha 0.35 pCi/L u 1 pCi/L OK 1 MW-11 Iron 30 ug!L 30 ug!L OK 5 MW-11 Manganese 10 ug!L 10 ug!L OK 20 MW-11 Nitrate/Nitrite (as N) 0.1 mg!L u 0.1 ug/L OK 1 MW-11 Selenium 5 ug!L u 5 ug!L OK 20 MW-11 Sulfate 250 mg/L 1 mg/1 OK 50 MW-11 Tetrahydrofuran 1 ug!L 1 ug!L OK 1 MW-11 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-11 Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-11 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-14 Manganese 5 ug/L 10 ug!L OK 50 MW-14 Cadmium 0.5 ug!L 0.5 ug!L OK 20 MW-14 Chloride 5 mg!L 1 mg/1 OK 5 MW-14 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-14 Gross Radium Alpha 0.344 pCi/L u 1 pCi/L OK 1 MW-14 Iron 30 ug!L u 30 ug!L OK 5 MW-14 Manganese 10 ug!L 10 ug!L OK 20 MW-14 Nitrate/Nitrite (as N) 0.1 mg/L u 0.1 ug!L OK 1 MW-14 Selenium 5 ug/L u 5 ug/L OK 20 MW-14 Sulfate 250 mg/L 1 mg/1 OK 50 MW-14 Tetrahydrofuran 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 Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-14 Uranium 0.3 ug/L 0.3 ug!L OK 2 MW-25 Cadmium 0.5 ug!L 0.5 ug!L OK 20 MW-25 Chloride 5 mg!L 1 mg/1 OK 5 MW-25 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-25 Cadmium 0.5 ug!L 0.5 ug/L OK 20 MW-25 Chloride 5 mg!L 1 mg/1 OK 5 MW-25 Fluoride 0.1 mg!L 0.1 mg/1 OK 1 MW-25 Gross Radium Alpha 0.24 pCi/L u 1 pCi!L OK 1 MW-25 Iron 30 ug!L u 30 ug!L OK 5 MW-25 Manganese 10 ug/L 10 ug/L OK 20 MW-25 Nitrate/Nitrite (as N) 0.1 mg!L u 0.1 ug!L OK I MW-25 Selenium 5 ug/L u 5 ug/L OK 20 MW-25 Sulfate 500 mg!L 1 mg/1 OK 100 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 Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-25 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-26 Chloride 10 mg!L 1 mg/1 OK 10 MW-26 Chloroform 20 ug!L 1 ug!L OK 20 MW-26 Methylene chloride 1 ug!L 1 ug!L OK 1 MW-26 Nitrate/Nitrite (as N) 1 mg!L 0.1 ug/L OK 10 G-5B RcpOrLing Limit Check-Accelerated Samples Lab Required Reporting Reporting RL DILUTION Location Analvte Limit Units Qualifier Limit Units Check FACTOR MW-26 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-26 Cadmium G.5 ug!L u 0.5 ug/L OK 20 MW-26 Chloride 10 mg!L 1 mg/1 OK 10 MW-26 Chloroform 50 ug/L 1 ug/L OK 50 MW-26 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-26 Gross Radium Alpha 0.357 pCi!L 1 pCi!L OK 1 MW-26 Iron 30 ug/L 30 ug/L OK 5 MW-26 Manganese 10 u,~;!L 10 ug/L OK 20 MW-26 Methylene chloride 1 ug!L 1 ug!L OK 1 MW-26 Nitrate/Nitrite (as N) 0.2 mg!L 0.1 ug/L OK 2 MW-26 Selenium 5 ug/L 5 ug/L OK 20 MW-26 Sulfate 250 mg/L 1 mg/1 OK 50 MW-26 Tetrahydrofuran 1 ug!L u 1 ug/L OK 1 MW-26 Thallium 0.5 u_g/L u 0.5 ug/L OK 5 MW-26 Total Dissolved Solids 20 MG!L 10 mg/1 OK 2 MW-26 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-30 Chloride 50 mg!L 1 mg/1 OK 50 MW-30 Nitrate/Nitrite (as N) 2 mg/L 0.1 ug/L OK 20 MW-30 Selenium 5 ug/L 5 ug/L OK 20 MW-30 Cadmium 0.5 ug!L u 0.5 ugjL OK 20 MW-30 Chloride 50 mg/L 1 mg/1 OK 50 MW-30 Fluoride 0.1 mg/L 0.1 mg/1 OK 1 MW-30 Gross Radium Alpha 0.348 pCi!L u 1 pCi/L OK 1 MW-30 Iron 30 ug!L u 30 ug!L OK 5 MW-30 Manganese 10 ug/L 10 ug/L OK 20 MW-30 Nitrate/Nitrite (as N) 1 mg/L 0.1 ug/L OK 10 MW-30 Selenium 5 ug/L 5 ug/L OK 20 MW-30 Sulfate 125 mg!L 1 mg/1 OK 25 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 Total Dissolved Solids 20 MG/L 10 mg/1 OK 2 MW-30 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-31 Chloride 50 mg/L 1 mg/1 OK 50 MW-31 Nitrate/Nitrite (as N) 2 mg/L 0.1 ug/L OK 20 MW-31 Selenium 5 ug/L 5 ug/L OK 20 MW-31 Sulfate 100 mg!L 1 mg/1 OK 100 MW-31 Total Dissolved Solids 20 MG!L 10 mg/1 OK 2 MW-31 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-31 Chloride 50 mg!L 1 mg/1 OK 50 MW-31 Fluoride 0.1 mg!L 0.1 mg/l OK 1 MW-31 Gross Radium Alpha 0.128 pCi/L u 1 pCi!L OK 1 MW-31 Iron 30 ug/L u 30 ug/L OK 5 MW-31 Manganese 10 ug/L u 10 ug/L OK 20 MW-31 Nitrate/Nitrite (as N) 2 mg!L 0.1 ug/L OK 20 MW-31 Selenium 5 ug/L 5 u_g/L OK 20 MW-31 Sulfate 125 mg/L 1 mg/1 OK 25 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 MW-31 Total Dissolved Solids 20 MG/L 10 mgjl OK 2 MW-31 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-35 Gross Radium Alpha 0.912 pCi/L 1 pCi/L OK 1 MW-35 Manganese 10 ug/L 10 ug/L OK 20 MW-35 Selenium 5 ug/L 5 ug/L OK 20 MW-35 Thallium 0.5 ug/L 0.5 ug/L OK 5 G 5BR -cporung umt ec -L .. Ch k A cce erate dS amples Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-35 Uranium 0.3 ugiL 0.3 ugiL OK 2 MW-35 Cadmium 0.5 ug/L u 0.5 ugiL OK 20 MW-35 Chloride 10 mgiL 1 mg/1 OK 10 MW-35 Fluoride 0.1 mgiL 0.1 mg/1 OK 1 MW-35 Gross Radium Alpha 0.342 pCiiL 1 pCiiL OK 1 MW-35 Iron 30 ugiL 30 ugiL OK 5 MW-35 Manganese 10 ugiL 10 ugiL OK 20 MW-35 Nitrate/Nitrite (as N) 0.1 mgiL u 0.1 ugiL OK 1 MW-35 Selenium 5 ugiL 5 ugiL OK 20 MW-35 Sulfate 625 mgiL 1 mg/1 OK 125 MW-35 Tetrahvdrofuran 1 ugiL u 1 ugiL OK 1 MW-35 Thallium 0.5 ugiL u 0.5 ugiL OK 5 MW-35 Total Dissolved Solids 20 MOIL 10 mg/1 OK 2 MW-35 Uranium 0.3 ugiL 0.3 ugiL OK 2 MW-35 Gross Radium Alpha 0.954 pCiiL 1 pCiiL OK 1 MW-35 Manganese 10 ugiL 10 ugiL OK 20 MW-35 Selenium 5 ugiL 5 ugiL OK 20 MW-35 Thallium 0.5 ugiL u 0.5 ugiL OK 5 MW-35 Uranium 0.3 ugiL 0.3 ugiL OK 2 MW-65 Cadmium 0.5 ugiL u 0.5 ugiL OK 20 MW-65 Chloride 50 mgiL 1 mg/1 OK 50 MW-65 Fluoride 0.1 mgiL 0.1 mg/1 OK 1 MW-65 Gross Radium Alpha 0.327 pCiiL u 1 pCiiL OK 1 MW-65 Iron 30 ugiL u 30 ugiL OK 5 MW-65 Manganese 10 ugiL 10 ugiL OK 20 MW-65 Nitrate/Nitrite (as N) 1 mgiL 0.1 ugiL OK 10 MW-65 Selenium 5 ug/L 5 ugiL OK 20 MW-65 Sulfate 125 mgiL 1 mg/1 OK 25 MW-65 Tetrahydrofuran 1 ugiL u 1 ugiL OK 1 MW-65 Thallium 0.5 ugiL u 0.5 ugiL OK 5 MW-65 Total Dissolved Solids 20 MOIL 10 mg/l OK 2 MW-65 Uranium 0.3 ugiL 0.3 ugiL OK 2 U =Value was reported as nondetected. G-6A: Trip Blank Evaluation All trip blanks for the Quarter were non detect. tual)k '·Sample Date L.abol'ato.-y· AWAL 1402354A 2/17/2014 American West Analytical Laboratories AWAL 1403270 3/10/2014 American West Analytical Laboratories AWAL 1403121 3/5/2014 American West Analytical Laboratories AWAL 1403421 3/20/2014 American West Analytical Laboratories G-6B: Trip Blank Evaluation All trip blanks for the Accelerated samples were non detect. niank Sample Date Laboratqr,y AWAL 1401142 1/8/2014 American West Analytical Laboratories AWAL 1409249A 2/11/2014 American West Analytical Laboratories A W AL 1402354B 2/17/2014 American West Analytical Laboratories AWAL 1402473A 2/24/2014 American West Analytical Laboratories G-7 A: QAJQC Evaluation for Routine Sample Duplicates I MW-36 MW-70 Constituent 2/26/2014, 2/26/2014, %RPD 3/5/2014, 3/5/2014, 3/25/2014 3/25/2014 Bicarbonate as HC03 290 302 4.05 Calcium (mg!L) 425 431 1.40 Chloride (mg_JL) 57.7 57.6 0.17 Fluoride (mgJL) 0.287 0.279 2.83 Magnesium (mg/L) 137 139 1.45 Nitrate+ Nitrite (as N) (mg/L.) 0.149 0.135 9.86 Potassium (mg/L) 8.72 9.73 10.95 Selenium (mg/L) 0.244 0.241 1.24 Sodium (mg/L) 647 639 1.24 Sulfate (mg/L) 2,790 2640 5.52 TDS (mg/L) 4460 4630 3.74 Thallium (rng/L) 0.000843 0.000849 0.71 Uranium (mg/L) 0.0248 0.0231 7.10 RMiologic "Do plicate Tests Gross Alpha minus Rn & U* 2.80 2.76 0.282 Gross Alpha minus Rn & U Precision (±) 0.194 0.205 1~ DU .J]c;a(cl~l\ecks ru QJ1ted fc:lr p oss al ha minus RN and lJ are not%.RPD. Ealoulated ·Vttlues p gr are based on the formula in the &P.PJTill;v¢<1 QA.P. Constituent MW-14 MW-75 %RPD 3/11/2014 3/11/2014 Bicarbonate as HC03 379 342 10.26 Cadmium (mgJL) 0.00138 0.00129 6.74 Calcium 495 501 1.20 Chloride (mg/L) 19.5 19.6 0.51 Fluoride (mg/L) 0.188 0.147 24.48 Mal!nesiwn (mdt) 159 154 3.19 Manganese(rngnl) 1.93 1.89 2.09 Potassium 12.4 12.0 3.28 Sodium 343 336 2.06 Sulfate (mg/L) 2020 1,890 6.65 TDS (mg/L) 3570 3700 3.58 Uranium 0.062 0.0648 4.42 Zinc 0.0121 0.0137 12.40 * Duplicate checks reported for gross alpha minus RN and U are not %RPD. Calculated values are based on the formula in the approved QAP. Per the approved QAP, an RPD greater than 20% is acceptable if the reported results are less than 5 times the RL. These results are provided for information only. G-7B: QA/QC Evaluation for Accelerated Sample Duplicates MW-35 MW-6.~ Go-nstit'iJent 011.08/20 14 01108/2-014 %RPD* Manganese (mg/L) 0.252 0.253 0.40 Selenium (mg/L) 0.00895 0.00846 5.63 Thallium 0.000535 ND NC Uranium 0.0208 0.0214 2.84 RadioloJ?;io RPD !cs.ts Gross Alpha minus Rn & U 4.12 5.45 1.$2 Gross Alpha minus Rn & U Precision (±) 0.553 0.677 MW-30' MW~65 Constituent 2/25/2014 '¥Z5/2014 o/cJ RPD Chloride (mg/L) 135 135 0.00 Fluoride 0.332 0.334 0.60 Manganese (mg/L) 0.0181 0.0197 8.47 Nitrate + Nitrite (as N) 18.4 17.7 3.88 Selenium (mg/L) 0.0358 0.0363 1.39 Sulfate (mg/L) 608 706 14.92 Total Dissolved Solids (mg/L) 1550 1570 1.28 Uranium (mg!L) 0.00683 0.00694 1.60 <I! tt?upli ate··~he:ek. repar.1ud for gJ.'<:; s Jpha minn ' R}.l and U ~re-n~n %RPD . Calc-ulated value! nre ba ed on IJle' f0rlnuh1 in lb aRpllOilt:d QPlP. G-SA: Radiologies Counting Error Gross Alpha Counting Gross Alpha minus Rn and U Error :S Within Well minusRn &U Precision(+/-) 20% GWCL GWCL? MW -11 2/24/2014 1.00 u 0.131 NC 3.75 NC MW-11 3/1112014 1.04 0.265 N 3.75 y MW -14 2/24/2014 1.00 u 0.135 NC 7.5 NC MW-14 3/11/2014 1.00 u 0.195 NC 7.5 NC MW-19 2/18/2014 l.OOU 0.130 NC 2.36 NC MW-25 2113/2014 I.OOU 0.105 NC 7.5 NC MW-25 3110/2014 l.OOU 0.228 NC 7.5 NC MW-26 2114/2014 3.10 0.194 y 4.69 y MW-26 3/12/2014 2.84 0.413 y 4.69 y MW-27 2/18/2014 1.08 0.141 y 2 y MW-30 2/25.2014 l .OOU 0.131 NC 3.75 NC MW-30 3/1112014 1.00 u 0.253 NC 3.75 NC MW-31 2117/2014 1.00 u 0.0563 NC 7.5 NC MW-31 3110/2014 1.00 u 0.231 NC 7.5 NC MW-32 211112014 1.94 0.177 y 3.33 y MW-35 2/14/2014 3.98 0.213 y 3.75 NA MW-35 3/11/2014 4.33 0.543 y 3.75 NA MW-36 2/26/2014 2.80 0.194 y -- MW-36 3/05/2014 1.00 u 0.263 NC -- MW-37 3/20/2014 1.00 u 0.219 NC -- GWCLs have not been established forMW-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 Gr-o: s .1\Jpt{q I minu -.Rn ana ounting I Gross~lphn l1 Precision '(-+/~ E:nror :S I WUhin wen SamP.l~ Dote minus Rn & Q ) ZO~· cwcm c.W.c.'L? MW-35 118/2014 4.12 0.553 y 3.75 N/A MW-11 2/24/2014 LOU 0.131 NC NC NC MW-14 2/24/2014 LOU 0.135 NC NC NC MW-25 2/13/2014 LOU 0.105 NC NC NC MW-26 2/24/2014 3.10 0.194 y 4.69 y MW-30 2/25/2014 LOU 0.131 NC NC NC MW-31 2/19/2014 LOU 0.0563 NC NC NC MW-35 2/11/2014 3.98 0.213 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 Comparison RPD "l:;nb Rep'cort W~l -Ana-I.Ite MS %RE<:! MSD%REC REQ Rang_e RPD RaQg_e 1403270 MW-11 Sodium * * 70-130 NC 20 1403270 MW-11 Calcium * * 70-130 NC 20 1403270 MW-11 Chloride 71.4 70.4 90-110 0.252 10 1403270 MW-14 Ammonia (as N) 81.7 92.1 90-110 11.7 10 1403270 MW-14 Nitrate/Nitrite (as N) 108 91.2 90-110 16.6 10 1403121 MW-36 Sodium * * 70-130 NC 20 1403121 MW-36 Magnesium * * 70-130 NC 20 1403121 MW-36 Chloride 82.6 83.5 90-110 0.136 10 MW-70 (dup of 1403121 MW-36) Ammonia (as N) 83.7 86.3 90-110 3.06 10 1403121 MW-36 Nitrate/Nitrite (as N) 81.9 88.2 90-110 6.28 10 1403421 MW-37 Calcium * * 70-130 NC 20 1403421 MW-37 Magnesium * * 70-130 NC 20 1403421 MW-37 Sodium * * 70-130 NC 20 1403421 MW-37 Chloride 92.9 89.7 90-110 0.59 10 * Recovery was not calculated as the analyte level m the sample was greater than 4 times the sptke amount ub D !' GAR c a oraLory . up 1cate o ·ecovery ;om.panson 8U1Pl" R~t ~& Duphcate iU"J:) Lab RcJt\1rt Wull Alfaly~ (mg/J,J .Res.ult (mpy ~l'b % ltnngc o/~ 1402354A MW-31 TDS 1540 1460 5.87 5 1402473B MW-11 TDS 2000 1840 8.75 5 1403270 MW-11 TDS 2080 1940 6.97 5 Method Blank Detections Anal re Zinc G-9B: Accelerated Laboratory Matrix QC Matrix Soike % Recovcrv C ~ -. ---~-- La1>~rt ,, ww1 I Arta!ytc '.1\riS ~olmf! 1401142-January Accelerated MW-31 Chloride 89.9 1401142 -January Accelerated MW-25 Fluoride 87.4 1401142-January Accelerated N/A Sulfate 87.1 1401142-January Accelerated MW-26 Nitrate/Nitrite (as N) 115 1402249A-February Accelerated MW-25 Magnanese 84.4 * Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount N/ A = QC was not performed on an EFRI sample. Lab ---Duoli -~ ---%R c --~ -~ - MSD o/o'REC 96.2 86.6 90 121 131 ' t)_amrue ~$dt· ~JiiJ J)gpll~Je baa Re.m>rt WeD Aoalyt¢ (mg!L~ .. Result (mg{J}) 1401142-January Accelerated MW-31 Total Dissolved Solids 1390 1510 1402249A-February Accelerated MW-25 Total Dissolved Solids 2820 2510 1402354B-Februarv Accelerated MW-31 Total Dissolved Solids 1540 1460 1402473A-Februarv Accelerated MW-11 Total Dissolved Solids 2000 1840 341206 -January Accelerated MW-35 Gross Alpha 4.12 5.89 REt;Ran_ge RPD % RPD .Ra111;e %. 90-110 0.324 20 90-110 0.935 20 90-110 3.26 20 90-110 4.15 10 75-125 5.15 20 IU'D '4JQ RPDR.ange % 8.00 5 11.4 5 5.87 5 8.75 5 35.3 20 TabH Kriged Current Quarterly Groundwater Contour Map @ estimated dry area MW-5 perched monitoring well showing e 5503 elevation in feet amsl TW04·12 temporary perched monitoring well 5582 showing elevation in feet amsl TW.!_-!563 temporary perched nitrate monitoring v :> well showing elevation in feet amsl PIEZ·1 perched piezometer showing Q 5592 elevation in feet amsl TW4-32 t~mporary perched monitoring w_ell ~ 5563 installed September, 2013 show1ng elevation in feet amsl RUIN SPRING 6 5380 seep or spring showing elevation in feet amsl NOTE: MW-4. MW-26, TW4-4, TW4-19, and TW4-20 are chtoroform oomoln HYDRO GEO CHEM,INC. KRIGED 1st QUARTER, 2014 WATER LEVELS WHITE MESA SITE 1\PPROVED DATE REFERENCE H:f718000/may14/Uwl0314.srf FIGURE H-1 Tab I Groundwater Time Concentration Plots Time concentration plots for MW-01 Chloride in MW-01 60 ----------------------------------------------------------------------------------------------------------~ so l-----------------~---------------------------------------------------------------------------1 4o t---------~----------------------------------------------------------~ ::; -.a E ~ 3o ~~-------D-------------------------------------------------I :E 0 :E u ::; ..... E 0.4 ~ 0.3 "1:1 ·;;: 0 :I ;:;: ~INTERA Sample Date Fluoride in MW-01 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-01 5000 4500 4000 3500 ::. 3000 liD e "i 2500 ~ ~ 2000 1500 1000 sao -, I_ Sulfate in MW-01 • a\ .--~ ......, --__._. I Sample Date Uranium in MW-01 12 ~--------------------------------------------------------, 10 +-4-------------------------------------------------------~ s ~l-------------------------------------------------1 i e 6 +-~------------------------------------------------~ :I ·;: f! :::l 4 +l~----.---~'-------t---f~---------------------------J J1 ~ ~ l ~¥eiNTERA l ..... - c:OJ"' ~~ $) .... ... ~ ~ 0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 - sJ> ~ .:">"' ~'b-. 'SI «." ~ e Detected Values • Non-Detected Values 80 70 60 :::; 50 ~ .§. "' 40 "'0 '§ :<: 1.1 30 20 10 0.9 0.8 0.7 0.6 :::; .. .§. 0.5 "' "'0 ·~ 0.4 "' u: 0.3 0.2 0.1 ~ • ~ f INTERA Time concentration plots for MW-02 Chloride in MW-02 • ~ rY' u. • .h.-""""""'"" ......... ...------. ,.. --- Sample Date Fluoride in MW-02 )t ~ / \.. A.a. ~ v -~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 20 18 16 14 6 t A If X 4 ' I!!!INTERA Time concentration plots for MW-02 • " \ Sulfate in MW-02 Sample Date Uranium in MW-02 _l U"-.. re \ \ \ / '/ v Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~ n ~ fl _j \J e Detected Values • Non-Detected Values 160 140 120 :;-100 ~ .§. Gl 80 • "0 ~ .c u 60 40 20 0 ~"'"' 0 1.4 1.2 ~ .., 0.8 .§. ~ g 0.6 u:: 0.4 0.2 c!' '!(-"' j INTERA Time concentration plots for MW-03 i\ ~'b ~~ Chloride in MW-03 ~:"'"" ~~ !'I"' tf !b &"! 0 <:1 Sample Date Fluoride in MW-03 ~ Sample Date ~ White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 JJ I ~r • ~ rv~ - e Detected Values • Non-Detected Values 4500 4000 3500 3000 ::::. ~ 2500 ! ~ 2000 :I "' 1500 1000 500 .. J Time concentration plots for MW-03 Sulfate in MW-03 J ... A -..a /, rr ~ d ~~~Y\ ..,._. ~ II -. • • ' Sample Date Uranium in MW-03 80 ~--------------------------------------------------------~ 70 L-----------------------------------------------------------~ Go t---------l-----------------------------------------------1 BINTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 1.8 1.6 1.4 1.2 :::; -.r 1 Cll 't:l ·~ 0.8 :::0 ;:;:: 0.6 0.4 0.2 \ 1 (\ y ' ~iniNTERA Time concentration plots for MW-03A Chloride in MW-03A Sample Date Fluoride in MW-03A ,_A 31 , A ,..,. v \ I ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ....,J _. e Detected Values • Non-Detected Values Time concentration plots for MW-03A Sulfate in MW-03A :i r 2500 +-------------------------------1 l!l ~ 2000 +-------------------------------1 :I "' 40 35 30 -25 } E 20 :I ·c: ~ ::I 15 10 0 _I\ !'-- INTERA Sample Date Uranium in MW-03A ..... "X ,_... .._. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~/ ........, v e Detected Values • Non-Detected Values 140 120 • 100 ::; .... .§. 80 Ill ~ 0 60 :E v 40 20 0 ,l' ~ ~"" .. ~ 1.8 1"6 L4 L2 0.6 l r' r 0.4 0.2 ..-.:L¥eiNTERA Time concentration plots for MW-05 ,i' ~0 Chloride in MW-05 Sample Date Fluoride in MW-05 )I I -...n Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 I ~ 1"~i v e Detected Values • Non-Detected Values 9000 8000 7000 6000 ~ .... 5000 .§. ! J! 4000 3 "' 3000 2000 1000 0 _ .... ~t@ ~ ~"' .. ~ 40 35 30 ~ 25 } E 20 :I ·;: ~ :;) 15 10 5 _ .... BINTERA Time concentration plots for MW-05 Sulfate in MW-05 l . --A ....., .i' '>(OJ ... !:q"> !'lOJ !:l'~-~ c,'~-q ~0 .... ~ ~ ...... Sample Date Uranium in MW-05 ....... .~JvJ -.A-· _.... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 -- ? .... ~ L~ -~ .- !:...,<:> ~"' <!...,, <:J"' e Detected Values • Non-Detected Values Time concentration plots for MW-11 Chloride in MW-11 80 ,---------------------------------------------------------. 70 +---~~---------------------------------------------------l Go +---~~-------------------------------------------------------i 20 +--------------------------------------------------------------tt----------------; 10 +--------------------------------------------------1~-------------l 0 +-------r----~r-----,------~-------r------~------~------~---_, Sample Date Fluoride in MW-11 0,8 0.7 0.6 '· ~~ ~'I> ~~~.n ·v~ ~ 0.5 "Q;" 0.4 ~ ·~ "' il: 0.3 0.2 0.1 ~riiNTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-11 Sulfate in MW-11 2500 ~--------------------------------------------------------~ 2000 L-J--------------------------------------------------------, 500 !---~~------------------------------------------------------- o t-----~~--------~--------~--------~---------r---------r--------~---------r---------1 Sample Date Uranium in MW-11 4.5 ..----------------------------------, 4 ~--------------------------------~---------------------------------------------------------------------1 3.5 L-----------------~1---------------------------------------~ i 2.5 !--------=~--l~f-------ft---------j E -~ 2 L-----------~-----J~------------~t-----------------------~ ~ ::I 1.5 4------11-~--l-11-t--=--l----t-l,ll--1----_---.. ---j 1 !--~--~n~tw~~U~-~~~1~~-m·~~r~.l~~1 o. 5 'w • I ' II' '-1 't W ·- Sample Date e Detected Values I!IINTERA White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 • Non-Detected Values 160 . 140 120 :J" 100 • ...... .. .5. Ql 80 :2 0 ::E u 60 40 20 0 ~'1>0, ~:~; 0.4 0.35 0,3 ~ 0.25 E -; 0.2 ., ·c:: 0 :I ti: 0.15 0.1 0.05 tp'o c.,"'q BINTERA Time concentration plots for MW-12 ~ '<~ Chloride in MW-12 Sample Date Fluoride in MW-12 ~J': Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 A J~--vvv e Detected Values • Non-Detected Values 9000 8000 7000 6000 ::r -.. 5000 .§. l!l .:!! 4000 :; "' 3000 2000 1000 - Time concentration plots for MW-12 Sulfate in MW-12 ... ~--~ •ltv- _ ...... ----~~!' • • Sample Date Uranium in MW-12 25 ~--------------------------------------------------------l I NT ERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-14 Chloride in MW-14 40,-----------------------------------------------------~ 35 ~--------------------------------------------------------l 30 +-------------------~r------------------------------j 10 ~---------------------l-----------------------------------l 5 ~----------------------------------------------------~ Sample Date Fluoride in MW-14 0.3 or----------------------------------------------------, 0.25 ~----------------1--------------, 0.1 ~--------___:l-----------------------------, 0.05 t--------------------------------------------------~ I NT ERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-14 Sulfate in MW-14 2500 ~------------------------------------------------------------, ::. 1500 ]: ~ ~ 1000 +--------------------------------------------------------------1 500 ~---------------------------------------------------------~ 120 100 80 ::. } E 60 " ·;: l! :::;) 40 20 ~SsiNTERA Sample Date Uranium in MW-14 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 0.4 0.35 0.3 ::. 0.25 -.a .§. Gl 0.2 :2 0 ,. li: 0.15 0.1 0.05 0 ~ BINTERA 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 1st Quarter 2014 ~ e Detected Values • Non-Detected Values :i .... Time concentration plots for MW-15 Sulfate in MW-15 3000 .--------------------------------------------------------, i 1500 ~~-------------------------------------------------------lr-1 ~ :I "' 1000 +---------------------------------------------------------~ 500 +---------------------------------------------------------~ Sample Date Uranium in MW-15 70 T-----------------------------------------------------~ 60 ~------------------------------------------------------~ i4o +-\--U~~--~~~~~~~----------ir--------1Hr-------~~----~ E :I ~ 30 ~-~~-~--\A~~-----=-------------------------j,-------------~ ~ 20 +---------~----------------------------------------~ 10 4----------l--------------------------------------------J INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 0.45 0.4 0.35 0.3 -;j" Oa .§. 0.25 Gl "CI -~ 0.2 :I ;:;: 0.15 0.1 0.05 ~ v ~L£siNTERA Time concentration plots for MW-17 Chloride in MW-17 Sample Date Fluoride in MW-17 \ , ~ ~ ..,.l' Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~ .) v ~ e Detected Values • Non-Detected Values ..&INTERA Time concentration plots for MW-17 Sulfate in MW-17 Sample Date Uranium in MW-17 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 0.45 0.4 0.35 0.3 ~ .._ .. .§. 0.25 .. "tl "iS 0.2 :I l:i: 0.15 0.1 0.05 ~ \. I!!!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 1st Quarter 2014 a.. AA r "Y ... " e Detected Values • Non-Detected Values Time concentration plots for MW-18 Sulfate in MW-18 2500 T-------------------------------------------~----------------1 500 +-----------------------------------------------------------1 Sample Date Uranium in MW-18 60~--------------------------------------------------~ ::;- } E 30 +-----------------~~------------------------------------1 :I ·;;; :"! :I 20 +-----------~~--------------------------------------~ ~ciiNTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 100 90 80 70 ::3' 60 .... .§. .. "D 50 ·~ :E 40 u 30 20 10 0 ~"'"' ~~ 1.6 1.4 1.2 ~ 1 E i 0.8 ·;;: 0 :I ;:;:: 0.6 OA 0.2 --~- ~isiNTERA Time concentration plots for MW-19 Chloride in MW-19 Sample Date Fluoride in MW-19 A AI ~ ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 .& ..... A.. v - e Detected Values • Non-Detected Values 30 25 20 ~ ~ E 15 :I ·;: l! :1 10 5 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 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-20 Chloride in MW-20 80 ~------------------------------------------------------------~ 20 +-------------------------------------------------------------_, 10 +-------------------------------------------------------------_, 0 +-----~------~----~------~-----,------.-----~r-----~-----4 .:"i''' Q"' 0.4 0.35 0.3 Sample Date Fluoride in MW-20 -0.25 ... ...... .. .§. cu 0.2 :2 0 :I ;;:: 0.15 0.1 0.05 0 ~ ~ ... ~"' ..,'IS INTERA I' <!' ~~ 1:> ~~ ..(il ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 4500 4000 3500 3000 ::r ~ 2500 .. ... :lll 2000 "' "' 1500 1000 sao • 0 <.:oJ• ~ <:>"' .... ~<;< ~rriiNTERA Time concentration plots for MW-20 ~qOJ ~"' Sulfate in MW-20 s;>"> 'r-4' s:>"' ~~' Sample Date Uranium in MW-20 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-22 Chloride in MW-22 80 ~----------------------------------------------------------------------------------------~ ::; so ~ ~ 40 !------------------------------------------------------------1 :;! 5 5 30 ~------------------------------------------------------------, 20 L------------------------------------------------------------1 10 ~------------------------------------------------------------1 o t-----~----~--~----~----~----~----~----~----4 r;;<!' <:!' 18 16 14 12 . 6 4 0 ~z£1NTERA ~ -- Sample Date Fluoride in MW-22 A T \ 7 \ I ' I ~ ---..... 7 - Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-22 Sulfate in MW-22 Sample Date Uranium in MW-22 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 35 30 25 10 0 0.9 0.8 0.7 0.6 :.-.. .§. 0.5 Gl "CI "§ 0.4 :I u:: . Time concentration plots for MW-23 Chloride in MW-23 {'\ _.J - Sample Date Fluoride in MW-23 A J\.. I \1 \~---0.3 0.2 l .r 0.1 0 ~riiNTERA • .. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~ -"' e Detected Values • Non-Detected Values Time concentration plots for MW-23 Sulfate in MW-23 3000 ~--------------------------------------------------------~ ~ ~ 1500 ~-~~----------------------------------------------~\1~----; ... .:! :; 11'1 1000 +-~~--------------------------------------------------------~ 500 +---------------------------------------------------------~ 90 80 70 60 ~ .2!: 50 E " ·;:: 40 [! ::;) .. VV\ - 30 20 10 0 INTERA Sample Date Uranium in MW-23 .... ~ .... ........_, Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~-/ - e Detected Values • Non-Detected Values 80 70 60 :. 50 ... .§. .. 40 "'D ·~ :E u 30 20 10 0 ~ \ '-1 ~ Time concentration plots for MW-24 Chloride in MW-24 l__ _.. ~ -.--\~1 ~ .... • v .... Sample Date Fluoride in MW-24 0.6 ~----------------------------------------------------------, 0.5 +----------------------------------------tt-----1 0.4 ··1---------------------------t---t-----! o +-----r---~~--~-----T-----r----~----~----~--~ ~riiNTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-24 Sulfate in MW-24 3500 ~------------------------------------------------------------, ~ 2000 L---------------------------------------------------------~---1 .§. ~ ~ 1500 J-------------------------------------------------------------i Ill 1000 ~---------------------------------------------------------1 500 ~---------------------------------------------------------1 o +---~~--~-----T----~----~----~--~~--~----~ 250 200 ::. 150 ~ E = ·;: g 100 50 L..... I!IINTERA Sample Date Uranium in MW-24 .~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-25 Chloride in MW-25 40 ------------------------------------------------------------------------------------------------------------------~ ~25 ~----------~--~--~~---------------------------------------l .... .s ~ 20 +------------·~-----------------------------------------------~ 'a ·g 6 15 -·l-----------~~------------------------------------------------1 10 -~-------------------~~-----------------------------------------------------------------------------; 5 ~--------~J--------------------------------------~ Sample Date Fluoride in MW-25 0.6 -.--------------------------------------------------------------------------------------------------------, o.5 ~----------------------------------------------------------------------------------i~t--! 0.2 .1-------------------------------------------------------------------------------------1 0.1 +-------------------------------------------------------------------------------------~ 0 ~----r----~----~-----r----~----~----~----~------l I!IINTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 .~ ~"' e Detected Values • Non-Detected Values INTERA Time concentration plots for MW-25 Sulfate in MW-25 Sample Date Uranium in MW-25 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-26 100 90 80 70 ::;-60 ... .§. ., "CC 50 ·~ :.: 40 u 30 20 10 0,9 0.8 0.7 ~ 0.6 "" E -; 0.5 :2 0 ~ 0.4 0.3 0.2 0.1 J / / / / v BINTERA Chloride in MW-26 • A AI\ ---.r"" \A/. ~ • • Sample Date Fluoride in MW-26 \ _, VV' vv ._. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ,I ~~ ~ lJ. 1 LlAI ,M ~~u 'l -.... , __ .... ::::..a~ -~ e Detected Values • Non-Detected Values Time concentration plots for MW-26 Sulfate in MW-26 2500 ~------------------------------------------------------------1 ~ 1500 +-----------------------------------~L-----------------~~--l ";;a .§. J!l ~ ~ 1000 +-------------------------------------------------------------~ 500 +-------------------------------------------------------------~ 0 +-----,-----~----~----~-----.-----.-----r-----r----~ .,.,<?'" Sample Date Uranium in MW-26 140 120 100 ~ ";;a .:!: E :I ·c 60 ~ :I 40 20 Sample Date e Detected Values ~9siNTERA White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 • Non-Detected Values Time concentration plots for MW-27 Chloride in MW-27 60 ~-----------------------------------------------------------, 20 +-----------------------------------------------------------~ 10 +---------------------------------------------------------l ~--riiNTERA Sample Date Fluoride in MW-27 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-27 Sulfate in MW-27 600 ~------------------------------------------------------~ 200 +---------------------------------------------------------l 100 ··1------------------------------------------------------------1 o t---~r----,----~-------.----~--------~--------r---~~----~ 5)., ..... ~<:' Sample Date Uranium in MW-27 ] 31 ~-l-J~l--J~-4~~~~--~~~-~~---------------------------1 E :I ·~ 30 t__jl_ ______ ~t-----~--------~~~-------1~--------~~-----1 ::J I!!INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values 160 140 120 ::; 100 .... .§. Gl 80 "D '§ :;: v 60 40 20 0 ~., ... ~~ s§> ... ~~ Time concentration plots for MW-28 r>" ~~4:. Chloride in MW-28 f:j'b ~~4:. r>"' ~'6" ~ ,_.f Sample Date Fluoride in MW-28 0.8 ...-----------------------------~ ~ 0.5 ';'" 0.4 ··1--------------------------------1 ~ g i:l: 0.3 -l----------------------------------j 0.2 -1-----------------------------~ 0,1 -1-----------------------------1 INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-28 Sulfate in MW-28 3000 ~------------------------------------------------------------, ~ E i 1500 +-------------------------------------------------------------4 J!! :; VI 1000 ··1-----------------------------------------------------------l 500 +------------------------------------------------------------4 0 +-----~------~----~------r------r------r-----~----~~----~ Sample Date Uranium in MW-28 Sample Date e Detected Values INTERA White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 • Non-Detected Values Time concentration plots for MW-29 Chloride in MW-29 45 -------------------------------------------------------------, :::; K25 L-------------------------------------------------------; .. ~ 20+------------------------------------------------------------1 ::c u 15 +---------------------------------------------------------~ 10 ·'------------------------------------------------------------~ 5 ~--------------------------------------------------~ 0 ~----~--~----~----~----~----~----~----~--~ Sample Date Fluoride in MW-29 "'~ ~0 1.2 ..------------------------------------------------------. :::; .... E ~o.G J-----------------------------------------------------------1 ~ 'i: 0 :I u: 0.4 .1------------------------------------------------------------l 0.2 .l-----------------------------------------------------1 .J!eiNTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non·Detected Values 60 so 40 20 -J , 10 0 ~isiNTERA Time concentration plots for MW-29 Sulfate in MW-29 Sample Date Uranium in MW-29 ....... ~ ..... ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 .,.. ~ e Detected Values • Non-Detected Values Time concentration plots for MW-30 Chloride in MW-30 180 160 140 120 ::i ....... g 100 Gl "0 ·;;; 80 0 2 u 60 40 20 0 »"' ?' ~ ~"' ~"' t:~ '>v<:< ... -<$ ~'& ... ~'& ... ~l '1(-q Sample Date Fluoride in MW-30 0.6 ..------------------------------, 0.2 +-----------------------------~ 0.1 ·1---------------------------1 Sample Date e Detected Values INTERA White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 • Non-Detected Values 1200 1000 BOO ::; -.. .§. 600 Cll ... ~ :I "' 400 200 10 8 ::; -.. ..:!: E :I '2 ~ :::1 4 2 IJ!!IINTERA 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 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-31 Chloride in MW-31 250 r---------------------------------------------------------~ 2oo +-----------------------------------------------------~~ 50 ~--------~~~-------------------------------------------------l Sample Date Fluoride in MW-31 1.4 ....-------------------------------------------------, 1.2 ~--------.-------------------------------------------~ ::;--g 0.8 .. :!:! g 0.6 +---------------------~~-----------------------------------1 u: 0.4 -1----------------------v------------------------------~ 0.2 +-------------------------------------1 INTERA Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-31 Sulfate in MW-31 800 ~----------------------------------------------------------, 200 +-----------------------------------------------------------------~ 100 +------------------------------------------------------------------1 0 -·~--~----~----~----~----,-----~----~---,----~ p'> ...,.,.~ ~isiNTERA Sample Date Uranium in MW-31 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 e Detected Values • Non-Detected Values Time concentration plots for MW-32 Chloride in MW-32 0 ~----~-----r----~----~----~----~------~----r---~ s:>"'-.,~ 0.4 0.35 0.3 ~ 0.25 E "' "" Sample Date Fluoride in MW-32 ~ I ' n l -...) ..A ~ J \rl v ~ -; 0.2 "0 "§ :::0 ;:;: 0.15 0.1 0.05 I!IINTERA v Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ..... e Detected Values • Non-Detected Values ::r .... E Time concentration plots for MW-32 Sulfate in MW-32 3000 ··r---------------------------------------------------------~ ~ 1500 +-----------------------------------------------------------1 .. ~ :I Ill 1000 -l------------------------------------------------1 6 s 500 +-----------------------------------------------------~ 0 +-----r----~~---~-----r----,------~----r----~---~ )l'), c.,"'q I ~ p\J II"' Sample Date Uranium in MW-32 1\ \ \~ '\... ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 .....,...1 I ~ v e Detected Values • Non-Detected Values Time concentration plots for MW-35 80 70 60 ~50 .§. Gl 40 "0 ·~ :E u 30 20 10 ~ -"\ / v 0.45 .... 0.4 0.35 1\ /'-v 0.3 ::;-.... .§. 0.25 Gl :'5! 5 0.2 :::t i:i: 0.15 0.1 0.05 0 c:"'!:> <;)"' ~:."' ~ ,. ....... ,..:s BINTERA ..... Chloride in MW-35 ~ ~ ""'./--~ Sample Date Fluoride in MW-35 ~ ·"'"' .,., ... "' :-.."' ~ ~ -.JI .., .. <;' ~'I> "' Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~J ., S> ., !:~ ~ t:P"' ..,.:s ~'I> e Detected Values • Non-Detected Values ::l" -1 E :3 ·;: ~ :I Time concentration plots for MW-35 Sulfate in MW-35 3000 ~--------------------------------------------------------~ 1000 +-------------------------------------------------------------4 500 -~------------------------------------------------------------1 o L---------~--------~--------~--------,---------~------~---------.-------.--------~ <:. ,F .. ~ 15 10 5 0 <f ... () <;)q; ... ((, ...... i" "r-" ~ Sample Date Uranium in MW-35 § ... .., ...: ... "" :\..., $[ '>'~~ ~'II <!' Sample Date :\.., ~ lf.::> ~~ '<~ § ~'II ..,_, 0 e Detected Values I!!INTERA White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 • Non-Detected Values Time concentration plots for MW-36 Chloride in MW-36 80 A 70 60 /'\ ~so " .. !. Ql 40 :2 0 :c u 30 20 10 0.4 0.35 0.3 ~ 0.25 !. Ql 0.2 :g 0 :I i:i: 0.15 0.1 0.05 ,.-/ """"' INTERA ...... "/~ Sample Date Fluoride in MW-36 ~ ...... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~ ..... e Detected Values • Non-Detected Values 3500 3000 2500 :::;- .... 2000 .§. .fl 111 3 1500 Ill 1000 500 0 .A. ....... 9(, ...... '1-~ ~ ...... ~0 30 25 20 :::;-..... ~ E 15 :::1 ·;: !! ;::) 10 0 ':'> ... 9(, "1-~ ~ ...... ~0 ~ZSsiNTERA Time concentration plots for MW-36 Sulfate in MW-36 """' .~ 1:-Y-~ .. ~:-,., ~"' "' / - ;Y-!Y' ':'>'? ':'>'? ,~~ .,.,q ~ ~ ,, '1-q Sample Date Uranium in MW-36 ~ ../ "' -- ~ ~ ~ 1:.::> ~ "'<:[ .....,<;< '1-q ,~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 - ~ '? 1:~ 9(, ~ ... ~:~ '1-~ ~ f'...._ __. 9(,.::> '1-~ ~.::> ~0 1:~ ~ .. e Detected Values • Non-Detected Values ::0 'bo .s 60 50 40 .. 30 ~ 0 6 20 10 0 ~ "' g~,'> .. 'l-~ ,.(.y ~0 Time concentration plots for MW-37 Chloride in MW-37 ...... I --........ ----- v ~~ ~:-."' ~ .... ~ ~ 9(,.::> .:"""' ~ c:"' ~ ~"'"" 'l-~ <;>"' ~"' ~"' \~ 0 \"' Sample Date Fluoride in MW-37 0.35 ..-------------------------------, ~ '-------------------------------------------------------------~ -0.2 •f-.s .. :2 g 0.15 +------------------------------------------------------------~ ;;: 0.1 ~---------------------------, 0.05 .1---------------------------------------~ 0 ,.( .. .., ~ gr,"'"' ~,.<: 'l-~ ~0 I!IINTERA ~ .... ~ ,l;.::> ~ c: .. ~ .... <; 0 ..,,. ~"' Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~~ '? .:"""' gr,"" <;>"' ~"' 'l-~ e Detected Values • Non-Detected Values Time concentration plots for MW-37 Sulfate in MW-37 ·o ~..., ... ,~:-."' !:y !Y' ~ ~"' ,. ... "' ~ tJ"' ~ ~ ""~ ~0 ~~ ...,..:;<:' 0 ... ~ ~~ ""~ Sample Date Uranium in MW-37 20 18 16 I" . ' ~ 14 ~ 12 "... / ~ .:!: E 10 :I ·;: ~ 8 :;, 6 4 0 ~..., ... ~ ,¥..., ... ~0 !:..., ... ~~ INTERA ~ ~y dfy .. ~ "'~ .... ~ ...,.,<:> ~~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2014 ~ ~..., ""~ ~ !:~ ~ ~~ -= .... ~.., ,:~ .¥ 0 ~~ e Detected Values • Non-Detected Values Tab J CSV Transmittal Letter Kathy Weinel From: Sent: To: Cc: Subject: Attachments: Dear Mr. Lundberg, Kathy Weinel Monday, May 191 2014 7:15AM 'Rusty Lundberg' 'Phillip Goble'; 'Thomas Rushing'; Harold Roberts; David Frydenlund; Frank Filas, P.E; Dan Hillsten; David Turk; Jaime Massey Transmittal of CSV Files White Mesa Mill2014 01 Groundwater Monitoring GW 01 2014 Data.csv Attached to this e-mail is an electronic copy of laboratory results for groundwater monitoring conducted at the White Mesa Mill during the first quarter of 2014, in Comma Separated Value {CSV) format. Please contact me at 303-389-4134 if you have any questions on this transmittal. Yours Truly Kathy Weinel 1