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HomeMy WebLinkAboutDRC-2013-002362 - 0901a068803867d5ENERGYFUELS Energy Fuels Resources (USA) Inc, 225 Union Blvd. Suite 600 Lakewood, CO, US, 80228 303 974 2140 www energvfuels com May 28,2013 DRC-2013-0023^T^^ Sent VIA OVERNIGHT DELIVERY Mr. Rusty Lundberg Division of Radiation Control Utah Department of Environmental Quality 195 North 1950 West P.O. Box 144850 ^- ^ Salt Lake City, UT 84114-4820 Re: Transmittal of 1st Quarter 2013 Groundwater Monitoring Report Groundwater Quality Discharge Permit UGW370004 White Mesa Uranium Mill Dear Mr. Lundberg: Enclosed are two copies of the White Mesa Uranium Mill Groundwater Monitoring Report for the 1st Quarter of 2013 as required by the Groundwater Quality Discharge Permit UGW370004, as well as two CDs each containing a word searchable electronic copy of the report. If you should have any questions regarding this report please contact me. Yours very truly, ^ . ENERGY FUELS RESOURCES (USA) INC. Jo Ann Tischler Manager, Compliance and Licensing cc: David C. Frydenlund Harold R. Roberts David E. Turk Katherine A. Weinel Central Files l/c~Gft! ~~ERGYFUELS May 28, 2013 Sent VIA OVERNIGHT DELIVERY Mr. Rusty Lundberg Division of Radiation Control Utah Department of Environmental Quality 195 North 1950 West P.O. Box 144850 Salt Lake City, UT 84114-4820 Energy Fuels Resources (USA) Inc. 225 Union Blvd. Suite 600 Lakewood, CO, US, 80228 3039742140 www.energyfuels.com Re: Transmittal of 1st Quarter 2013 Groundwater Monitoring Report Groundwater Quality Discharge Permit UGW370004 White Mesa Uranium Mill Dear Mr. Lundberg: Enclosed are two copies of the White Mesa Uranium Mill Groundwater Monitoring Report for the 1st Quarter of 2013 as required by the Groundwater Quality Discharge Permit UGW370004, as well as two CDs each containing a word searchable electronic copy of the report. If you should have any questions regarding this report please contact me. !}:li:trul~ ENERGY FUELS REsOURCES (USA) INC. Jo Ann Tischler Manager, Compliance and Licensing cc: David C. Frydenlund Harold R. Roberts David E. Turk Katherine A. Weinel Central Files White Mesa Uranium Mill Groundwater Monitoring Report State of Utah Groundwater Discbarge Permit No. UGW370004 1st Quarter (January through March) 2013 Prepared by: Energy Fuels Resources (USA) Inc. 225 Union Boulevard, Suite 600 Lakewood, CO 80228 May 28,,2013 TABLE OF CONTENTS 1.0 IN"TRODUCTION ................................................................................................... 1 2.0 GROUNDWATER MONITORIN"G ....................................................................... 1 2.1 Samples and Measurements Taken During the Quarter. ...................................... 1 2.1.1 Groundwater Compliance Monitoring .......................................................... 1 2.1.2 Accelerated Groundwater Monitoring .......................................................... 1 2.1.3 Background Well Monitoring ....................................................................... 2 2.1.4 Parameters Analyzed .................................................................................... 2 2.1.5 Groundwater Head Monitoring ..................................................................... 2 2.2 Field Data ............................................................................................................. 3 2.3 Laboratory Results -Quarterly Sampling ............................................................ 3 2.3.1 Copy of Laboratory Results .......................................................................... 3 2.3.2 Regulatory Framework and Groundwater Background ................................ 4 2.4 Laboratory Results -Accelerated Monitoring ..................................................... 4 2.4.1 Copy of Laboratory Results .......................................................................... 4 2.4.2 Regulatory Framework and Groundwater Background ................................ 5 2.4.3 Compliance Status ........................................................................................ 5 2.5 Depth to Groundwater and Water Table Contour Map ........................................ 5 3.0 QUALITY ASSURANCE AND DATA VALIDATION ....................................... 6 3.1 Field QC Samples ................................................................................................. 6 3.2 Adherence to Mill Sampling SOPs ...................................................................... 7 3.3 Analyte Completeness Review ............................................................................. 7 3.4 Data Validation .................................................................................................... 7 3.4.1 Field Data QAlQC Evaluation ...................................................................... 8 3.4.2 Holding Time Evaluation .............................................................................. 9 3.4.3 Receipt Temperature Evaluation ................................................................. 10 3.4.4 Analytical Method Checklist ...................................................................... 10 3.4.5 Reporting Limit Evaluation ............................................................ " .......... 10 3.4.6 Trip Blank Evaluation ................................................................................. 10 3.4.7 QAlQC Evaluation for Routine Sample Duplicates ................................... 10 3.4.8 Radiologics Counting Error and Duplicate Evaluation .............................. 11 3.4.9 Other Laboratory QAlQC. .......................................................................... 11 4.0 CORRECTIVE ACTION REPORT ...................................................................... 13 4.1 Identification and Definition of the Problem ..................................................... 13 4.2 Assignment of Responsibility for Investigating the Problem ............................ 14 4.3 Investigation and Determination of Cause of the Problem ................................ 14 4.4 Determination of a Corrective Action to Eliminate the Problem ....................... 14 4.5 Assigning and Accepting Responsibility for Implementing the Corrective ...... 14 4.6 Implementing the Corrective Action and Evaluating Effectiveness .................. 15 4.7 Verifying That the Corrective Action Has Eliminated the Problem .................. 15 4.8 Assessment of Corrective Actions from Previous Period .................................. 15 5.0 TIME CONCENTRATION PLOTS ...................................................................... 15 6.0 ELECTRONIC DATA FILES AND FORMAT ................................................... 15 7.0 SIGNATURE AND CERTIFICATION ................................................................ 16 1 LIST OF TABLES Table 1 Table 2 Table 3 Summary of Well Sampling for the Period Exceedances and Acceleration Requirements GWCL Exceedances Under the August 24, 2012 GWDP 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-1AIB G-2AIB G-3AIB G-4AIB G-SAIB G-6AIB G-7AIB G-8AIB G-9AIB Field Data QAlQC Evaluation Holding Time Evaluation Laboratory Receipt Temperature Check Analytical Method Check Reporting Limit Check Trip Blank Evaluation QAlQC 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 ii 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 2013 (the "quarter") 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 all 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 all groundwater monitoring wells, piezometers, existing 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 (January through March), 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 qualterly 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.I.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 GWCLs in Table 2 and Part I.E.1.c) 2)ii of the GWDP as described in previous reports. Table 1 of this report provides an overview of all wells sampled during the current period, along with the required sampling frequency applicable to each well during the current monitoring period, the date samples were collected from each well, and the date(s) analytical data were received from the contract laboratory(ies). Table 1 also indicates which sample numbers are associated with the required duplicates. 2.1.2 Accelerated Groundwater Monitoring Accelerated monthly sampling was also performed (quarterly wells accelerated to monthly), and results reported, for the wells indicated in Table 1. The accelerated sampling frequency, analyte list and well list were determined based on the previous analytical results as shown in Table 2. 1 Table I 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 A requirement was added to the GWDP on February 15,2011, which required the Mill to begin quarterly sampling of wells MW-35, MW-36 and MW-37 to develop eight quarters of background data. MW -35, which was installed in the third quarter 2010, has been sampled quarterly since the fourth quarter of 2010. With the first quarter 2013 sample, ten full quarters of data have been collected for MW-35. Preliminary statistical analysis of the MW -35 data showed extremes in the nickel and sulfate data. Per the logic flow diagram included as Figure 17 of the New Wells Background Report (INTERA, 2008), extreme values are excluded from the background calculations. The removal of the extremes resulted in less than the eight required data points needed for background calculations. DRC personnel agreed via telephone on February 20, 2013 that EFRI should delay the submission of the MW -35 background report until at least eight quarters of statistically valid data, suitable for background calculations, were collected for all constituents. DRC and EFRI agreed that the background report for MW-35 would be submitted after the second quarter 2013 if at least eight quarters of data were collected for every constituent by that time. If there are not eight data points for each constituent, DRC and EFRI would discuss an alternate schedule or further actions. MW-36 and MW-37, which were installed during the second quarter of 2011, were sampled for the first time during the second quarter of 2011. Quarterly samples will continue to be collected until 8 quarters of statistically valid data for all constituents are available to complete the background report as required by the GWDP. 2.1.4 Parameters Analyzed All routine quarterly groundwater monitoring samples were analyzed for the parameters listed in Table 2 and Part I.E.I.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 andlor piezometers, pursuant to Part I.E.2 of the GWDP dated August 24, 2012: • The quarterly groundwater compliance monitoring wells (including, MW-34). • Existing monitoring well MW -4 and all of the temporary chloroform investigation wells. 2 • Piezometers -P-1, P-2, P-3, P-4 and P-5. • Nitrate monitoring wells. • The DR piezometers which were installed during the Southwest Hydrogeologic Investigation. • In addition to the above, depth to water measurements are routinely observed in conjunction with sampling events for all wells sampled during quarterly and accelerated efforts, regardless of the sampling purpose. All 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 all field data sheets recorded in association with the quarterly effort (sampled in May) 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 all field data sheets recorded in association with the January and March 2013 accelerated monthly monitoring and sampling efforts. 2.3 Laboratory Results -Quarterly Sampling 2.3.1 Copy of Laboratory Results All analytical results are provided by one of the Mill's two contract analytical laboratories GEL Laboratories, Inc. ("GEL") or American West Analytical Laboratories ("AW AL"). Table 1 lists the dates when analytical results were reported to the Quality Assurance ("QA") Manager for each well. Results from analysis of samples collected under the GWDP (i.e., all 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 January and March accelerated sampling (i.e. quarterly accelerated to monthly) are provided in Table 1. Results from analysis of samples collected for the January and March accelerated sampling (i.e. quarterly accelerated to 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. 3 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 all 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 ("GWQS"), 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 will be completed after the collection of eight quarters of statistically valid data for all constituents. 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. Table 3 shows the accelerated sampling program which 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 all 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. 4 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, all requirements to perform accelerated monitoring under Part I.G.l 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 which 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. Analytes which exceeded their respective GWCLs during 2010 are currently sampled on an accelerated schedule. 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 10, 2013. Table 3 summarizes the results of the accelerated sampling program from first quarter 2010 through first quarter 2013. Part I.G.l 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 DMT or BAT will be reestablished." EFRI submitted an exceedance notice on May 10, 2013 for the first quarter 2013 results. The summary in the Exceedance Notice includes, for each exceedance, a brief discussion of whether such a plan and schedule is required at this time in light of other actions currently being undertaken by EFRI, as determined by DRC Staff and stated in teleconferences with EFRI on April 27 and May 2, 2011 and the Stipulated Consent Agreement ("SCA") dated July 12, 2012. 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 all 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. 5 3.0 QUALITY ASSURANCE AND DATA VALIDATION The Mill QA Manager performed a QAlQC review to confirm compliance of the monitoring program with requirements of the 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 QAlQC are discussed in Sections 3.4.4 through 3.4.10 below. The Analytical Laboratories have provided summary reports of the analytical QAlQC measurements necessary to maintain conformance with National Environmental Laboratory Accreditation Conference ("NELAC") certification and reporting protocol. The analytical laboratory QAlQC Summary Reports, including copies of the Mill's Chain of Custody and Analytical Request Record forms for each set of Analytical Results, follow the analytical results under Tabs E and F. Results of review of the laboratory QAlQC information are 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 AW AL and returned and analyzed with the quarterly monitoring samples. One trip blank per month was provided by A W AL and returned and analyzed with the accelerated monthly monitoring samples. Rinsate samples were not collected during the quarter because all 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 (DIFB) was not required because equipment decontamination was not required and deionized water was not used during this sampling 6 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 QAlQC requirements established in the QAPs were being adhered to and that the SOP's were implemented, except as described below. 3.3 Analyte Completeness Review All 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 with one exception as noted below. The monthly accelerated sampling program shown on Tables 2 and 3 is required as a result of exceedances in quarterly wells reported during sampling in the first, second and third quarters of 2012. The accelerated monthly samples which were required due to exceedances reported for the first and second quarters of 2012 were collected commencing in the third quarter of 2012. The monthly samples required due to exceedances reported in third quarter were collected commencing with the first quarter sampling event in February 2013. EFRI intended to commence the monthly sampling for the third quarter exceedances (selenium in MW-31) in December 2012, which was the first monthly sampling event after receipt of the third quarter 2012 data. However, although the data were reviewed, the information was not communicated to the Mill Staff in sufficient time to allow for the collection of the samples before the end of the fourth quarter 2012 or in the January 2013 monthly sampling events. Corrective actions are described in more detail in Section 4 of this report. It is important to note that although two required data points were missed, there has been no delay in the implementation of compliance actions. Selenium in MW-31 has exceeded the GWCL in two successive quarterly sampling periods (third and fourth quarter 2012) and, as a result, a 30 day plan and time schedule is required to be submitted per the GWDP. The missed data points did not delay that submission or the schedule in any way, and there is no adverse effect on the compliance actions required by EFRI. The March 15, 2013 due date for the plan and time schedule for the fourth quarter exceedances was not affected by the absence of the December 2012 and January 2013 data. 3.4 Data Validation The QAPs 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 performed the following evaluations: a field data QAlQC evaluation, a receipt temperature check, a holding time check, an analytical method check, a reporting 7 limit check, a trip blank check, a QAlQC evaluation of routine sample duplicates, a QAlQC evaluation of accelerated sample duplicates, a gross alpha counting error evaluation and a review of each laboratory's reported QAlQC information. Each evaluation is discussed in the following sections. Data check tables indicating the results of each test are provided under Tab G. 3.4.1 Field Data QAlQC Evaluation The QA Manager performs a review of all 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 all depth measurements were conducted within a five- day period. The results ofthis 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% RPD) 3. Purging a well to dryness and stability (within 10% RPD) of a limited list of field parameters after recovery During both the first quarter 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 three wells that were purged to dryness: MW-03A, MW-24, and MW-37. Based upon the review of the Field Data Sheets, all quarterly and semi-annually sampled locations conformed to the QAP requirement for purging using the two casing volume technique except for MW-03A, MW-24, and MW-37. These wells 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. 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 8 evacuated to immediately collect a sample; however, if a pumping well has been out of service for 48 hours or more, EFRI will follow 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 all of the quarterly and semi- annual wells except MW-01, MW-ll, MW-23, MW-28, 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 all quarterly and semi-annual wells. • Turbidity measurements were less than 5 NTU for all of the accelerated sampling wells except MW-31 in the January event and MW-25 and MW-31 in the March monthly event. As previously stated, the QAP does not require that turbidity be less than 5 NTU. Turbidity measurements prior to sampling were within a 10% RPD for all accelerated sampling wells All other field parameters (conductance, pH, redox potential, and temperature) for all wells were within the required RPD for the quarterly, semi-annual and accelerated sampling. During review of all 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. EFRl'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. All samples were received and analyzed within the required holding time. 9 3.4.3 Receipt Temperature Evaluation Chain of Custody 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. All quarterly, semi-annual and accelerated samples were received within the required temperature limit. As noted in Tab G, samples for metals and gross alpha analyses were shipped without using ice. Per Table 1 in the approved QAP, samples submitted for metals and gross alpha analyses do not have a sample temperature requirement. 3.4.4 Analytical Method Checklist All 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 all quarterly, semi-annual and accelerated samples were analyzed in accordance with Table 1 of the QAP. 3.4.5 Reporting Limit Evaluation All analytical method reporting limits reported by both laboratories were checked against the reporting limits specified in the QAP Table 1. Reporting limit evaluations are provided in Tab G. All analytes were measured and reported to the required reporting limits except that several sets of quarterly, semi-annual and accelerated sample results had the reporting limit raised for at least one analyte due to matrix interference and/or sample dilution as noted in Section 3.4.9. In all cases the reported value for the analyte was higher than the increased detection limit. It should be noted that in the GEL data, the reporting limit is shown under the heading "CRDL" (client required reporting limit) in the hardcopy data packages included in Tabs EandF. 3.4.6 Trip Blank Evaluation All 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. All trip blank results associated with the quarterly, semi-annual and accelerated samples were less than detection level for all VOCs. 3.4.7 QAlQC Evaluation for Routine Sample Duplicates Section 9.1.4 a) of the QAP state 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 10 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 all 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. All duplicate results were within a 20% RPD in the quarterly and semi-annual samples except ammonia in duplicate pair MW-14/MW-65. Both of the sample results reported for MW-14/MW-65 were not five times greater than the reporting limit of 0.05 and as such the deviation from the 20% RPD requirement is acceptable. Results of the RPD test are provided under Tab G. All 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 Radiologics Counting Error and Duplicate Evaluation Section 9.14 of the QAP require that all gross alpha analysis reported with an activity equal to or greater than the GWCL, shall have a counting variance that is equal to or less than 20% of the reported activity concentration. An error term may be greater than 20% of the reported activity concentration when the sum of the activity concentration and error term is less than or equal to the GWCL. Section 9.4 of the QAP also requires a comparability check between the sample and field duplicate sample results utilizing the formula provided in the text. Results of quarterly, semi-annual, and accelerated radiologic sample QC are provided under Tab G. All quarterly, semi-annual, and accelerated radiologic sample results met the counting error requirements specified in the QAPs. 3.4.9 Other Laboratory QAlQC. Section 9.2 of all revisions of the QAP require that the laboratory's QAlQC Manager check the following items in developing data reports: (1) sample preparation information is correct and complete, (2) analysis information is correct and complete, (3) appropriate anal ytical laboratory procedures are followed, (4) analytical results are correct and complete, (5) QC samples are within established control limits, (6) blanks are within QC limits, (7) special sample preparation and analytical requirements have been met, and (8) documentation is complete. In addition to other laboratory checks described above, EFRI's QA Manager rechecks QC samples and blanks (items (5) and (6)) to confirm that the percent recovery for spikes and the relative percent difference for spike duplicates are within the method-specific required limits, or that the case narrative sufficiently explains any deviation from these limits. Results of this quantitative check are provided under Tab G. All lab QAlQC results from both GEL and A W AL samples for compounds 11 regulated under the GWDP met these requirements. There were QC results which did not meet laboratory established acceptance limits, as identified in Tab G and described below. 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. All qualifiers, and the corresponding explanations reported in the QAlQC Summary Reports for any of the check samples for any of the analytical methods were reviewed by the QA Manager. The QAP, Section 8.1.2 requires that a MSIMSD pair be analyzed with each analytical batch. The QAP does not specify acceptance limits for the MSIMSD pair, and the QAP does not specify that the MSIMSD pair be prepared on EFRI samples only. Acceptance limits for MSIMSDs 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 MSIMSD 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 QAlQC Summary Reports indicates that the MSIMSDs recoveries and the associated RPDs for all quarterly and semi-annual samples were within acceptable laboratory limits for all 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. Matrix interferences are applicable to the individual sample results only. The requirement in the QAPs to analyze a MSIMSD pair with each analytical batch was met and as such the data are compliant with the QAPs. The information from the Laboratory QAlQC Summary Reports indicates that the MSIMSDs recoveries and the associated RPDs for all accelerated samples were within acceptable laboratory limits for all regulated compounds except as indicated in Tab G. The recoveries and RPDs which are outside of the laboratory established acceptance 12 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. The requirement in the QAP to analyze a MSIMSD 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 QAlQC Summary Reports indicates that the surrogate recoveries for all quarterly and accelerated samples were within acceptable laboratory limits for all surrogate compounds. The information from the Laboratory QAlQC Summary Reports indicates that the LCS recoveries for both the quarterly and accelerated samples were within acceptable laboratory limits for all 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. All 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 all analytical methods. Per the approved QAP, contamination detected in analysis of method blanks will be used to evaluate any analytical laboratory contamination of environmental samples. QAP Revision 7.2 states that non-conformance conditions will exist when contaminant levels in the samples(s) are not an order of magnitude greater than the blank result. The method blanks for the quarterly samples and the accelerated samples reported no detections of any analyte. Method blank results are included in Tab E. 4.0 CORRECTIVE ACTION REPORT Necessary corrective actions identified during the current monitoring period are described below, in accordance with Part I.F.1.e of the GWDP. The issue discussed below was discovered during the data review for fourth quarter 2012. This corrective action is repeated from the fourth quarter 2012 report because an accelerated sample was not collected as required in both the fourth quarter 2012 and the first quarter 2013. Assessment of the effectiveness of the corrective action will be completed after the second quarter 2013. 4.1 Identification and Definition of the Problem The problem identified was: Accelerated Monitoring Frequency The accelerated monitoring conducted in the December 2012 and January 2013 monthly sampling events did not include the collection of the analyte identified during the third quarter 2012 (selenium in MW-31) in the accelerated monthly sampling. 13 It is important to note that although two required data points were missed, there was no delay in implementation of compliance actions. Selenium in MW -31 has exceeded the GWCL in two successive sampling periods (third and fourth quarter 2012) and a 30 day plan and time schedule will be submitted as required by the GWDP. The missed data points did not delay that submission or the schedule in any way, and there is no adverse effect on the compliance actions required by EFRI. 4.2 Assignment of Responsibility for Investigating the Problem The problem has been investigated by the Manager of Compliance and Licensing. 4.3 Investigation and Determination of Cause of the Problem Accelerated Monitoring Frequency The additional analyte for the monthly accelerated program identified during the third quarter 2012 was inadvertently omitted from the December monthly sampling. The third quarter data were reviewed for submission of the third quarter Exceedance Notice on November 15, 2012. The results of the review and the additional monitoring requirements were not communicated to the Mill Field Personnel by the Quality Assurance Manager in time to be included in the monthly accelerated sampling events for December 2012 and January 2013. 4.4 Determination of a Corrective Action to Eliminate the Problem Accelerated Monitoring Frequency The omission of the analytes from the December 2012 and January 2013 monthly events has prompted the QA Manager to revise the exceedance tracking procedures and procedures for review of the analytical data received from the laboratory. Additional review using database reports will be implemented immediately upon receipt of the data at the time the analytical data are uploaded to the database by the QA Manager. Specifically, the QA Manager reviews all analytical data prior to loading into the electronic database. After loading each analytical data set the QA Manager will query the database for exceedances. Any exceedances identified in that analytical data set will be forwarded to the Mill Field Personnel with the new accelerated frequency. Mill Personnel will not schedule accelerated monthly sampling until the review of exceedances has been completed. 4.5 Assigning and Accepting Responsibility for Implementing the Corrective Action It will be the responsibility of the QA Manager to implement the conective action. 14 Accelerated Monitoring Frequency The QA Manager is in the process of implementing the new exceedance tracking procedure described above. 4.6 Implementing the Corrective Action and Evaluating Effectiveness Accelerated Monitoring Frequency hnplementation of the corrective action for the accelerated monitoring program review will begin with the next data sets received. 4.7 Verifying That the Corrective Action Has Eliminated the Problem Verification of the accelerated sample frequency and anal yte tracking procedure will occur after the collection of the second quarter 2013 samples are collected and the data are received. 4.8 Assessment of Corrective Actions from Previous Period The corrective actions required in the fourth quarter 2012 report are on-going. No assessment is required at this time. 5.0 TIME CONCENTRATION PLOTS Time concentration plots for each monitoring well for the following constituents: chloride, fluoride, sulfate, and uranium, are included under Tab I. All 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 which were determined to be outliers using the statistical methods used for the background determinations at the Mill. Based on conversations with DRC, all data have been included in the quarterly time concentration plots since first quarter 2012. All 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 all laboratory results from groundwater quality monitoring conducted during the quarter in Comma Separated Values ("CSV") format, from the analytical laboratories. A copy of the transmittal e- mail is included under Tab J. 15 7.0 SIGNATURE AND CERTIFICATION This document was prepared by Energy Fuels Resources (USA) Inc. on May 28, 2013. SOURCES (USA) INC. By: David C. Fryd Senior Vice President, General Counsel and Corporate Secretary 16 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 ignificant penal ' for submitting false information, including the possibility of fine and nt,t; knowing violations. Fry nlund Senior Vice President, General Counsel and Corporate Secretary Energy Fuels Resources (USA) Inc. 17 Tables Table 1: Summary of Well Sampling Purpose for Sampling Well Normal Frequency this Quarter Slu~pleDate Date of Lab Report QURrterli:Sampl~~ MW·ll Quarterly Quarterly 2/20/20l3 [3/5113] [3/6/131 (3/1l/13) MW·14 Quarterly Quarterly 2/26/2013 [3/8/20l31 (3/20113) MW·25 Quarterly Quarterly 2/20/2013 [3/5/13] [3/6/13) (3/11/l3) MW·26 Quarterly Quarterly 2120/2013 [3/5/13] [3/6//31 (3/1l/l3) MW-30 Quarterly Quarterly 2/26/2013 [3/8/20131 (3/20/13) MW·31 Quarterly Quarterly 2/19/2013 [3/5113][3/6/13J (3/1l/l3) MW·35 Quarterly Background 2/26/2013 [3/8/20131 (3/20/13) MW-36 Quarterly Background 2/26/2013 [3/8/20l310/20/13) MW·37 Quarterly Background 3120/2013 [4/21131 (4/10113) MW·65 1 per Batch Duplicate ofMW·14 212612013 [3 /8/20131 (3/20/13) Ac,eelcnfle(J Samples Accelerated QlI'arterly·Slll11plc!..~. - MW-Ol Semi·annually Accelerated 3/12/2013 r3/261131 MW·02 Semi·annually Accelerated 3/5/2013 (3120/13) MW·03 Semi-annually Accelerated 3/1212013 r3/261131 MW-03A Semi-annually Accelerated 3113/2013 r3/26113] MW-05 Semi·annually Accelerated 3/1112013 r3/26/13] MW-12 Semi·annually Accelerated 3/6/2013 r3/181131 MW-15 Semi-annually Accelerated 3/5/2013 r3/181131 MW·18 Semi-annually Accelerated 2125/2013 r3/8/20131 MW·19 Semi-annually Accelerated 3/13/2013 [3/261131 (4/10113) MW-23 Semi-annually Accelerated 311112013 r3/26113] MW-24 Semi-annually Accelerated 3113/2013 r3/261131 MW·27 Semi-annually Accelerated 2/25/2013 [3/8/20l31 (3120113) MW·28 Semi-annually Accelerated 3/5/2013 r3/181131 MW·29 Semi-annually Accelerated 3/612013 r3/18/13] MW·32 Semi-annually Accelerated 211912013 (3/11113) MW-70 1 per Batch Duplicate ofMW-19 3113/2013 [3/26/131 (4/10113) Ac~~ltd Jarfuary Monlhly MW-ll Monthly Accelerated 1/2312013 (2111113) MW·14 Monthly Accelerated 1123/2013 (2/Il113) MW·25 Monthly Accelerated 112212013 (2/11113) MW-26 Monthly Accelerated 1/24/2013 [2/112013] [4/19/2013] (2/11113) MW-30 Monthly Accelerated 1123/2013 r2/1/2013] [4//9/2013] (2111/13) MW·31 Monthly Accelerated 1122/2013 [21112013] [4/19/20131 MW·35 Monthly Accelerated 1123/2013 (2/11113) MW-65 1 per Batch Duplicate of MW·35 1123/2013 (2/11113) :AcceJeretod.March Monthly MW·II Monthly Accelerated 3/20/2013 [4/2/131 MW·14 Monthly Accelerated 3/20/2013 [4/21131 MW-25 Monthly Accelerated 3/19/2013 [4/2/13] MW-26 Monthly Accelerated 3120/2013 14/21131 MW-30 Monthly Accelerated 3/20/2013 [4/2/13] MW·31 Monthly Accelerated 3/1912013 [4/2113] MW·35 Monthly Accelerated 3/19/2013 [4/2113] (4/10113) MW-65 1 per Batch Duplicate ofMW·14 3/20/2013 r4/2/131 Notes: Date in brackets depicts the date that data were reported from American West Analytical Laboratories. Date in parantheses depicts the date that the data were reported from GEL Laboratories_ Date in italics font is the date the corrected data package was reported. Table 2 toiillut ' Well f,lWc\'1n iUdll Re,1l11 )l.o,IlUne'S~\njlle CqmHhic,\iI &iicl!i~r'1}I9,\~CI) Ejccetll1dl\ tire :(W~(~,.: ~l: Cilithlr\ GWDP· LG\VcL' ,t.WIj~tPl!Y~ Qli,,~1)' W~I!'~«'ltI.rnIOil tll146nJhJy:Sonrjil!n&' MW,ll (Class II) Manoanese (ugIL) 131.29 134 Quarterly MW-14 (Class III) Man.!:,anese lu~) 2230.30 2360 Quarterly Field pH (S.U.) 6.5,8.5 6.45 Quarterly MW -25 (Class Ill) Uranium (uWl) 6.5 6.57 uarterly Cadmium uWl 1.5 LS6 uarterly Chloride m1!lL) 35 36.1 Quarterly Field pH (S.U.) 6~'i -8.5 6.47 Q-uarterly MW,26 (Class ill) Ni.tra.te..-+ Nitrite las Nl (mgILl 0.62 1.3 Quarterly UnlllirIrn {ll!!ll 41.8 58.1 uartertv Chloro[orm (u!!lL) 70 700 uarterly Chloride (m!!lU ~8.31 72 uarlerly Methylene Chloride (ul!/L) 5 9.9 Quarterly Field pH (S.U.) 6.74 -8.5 6.59 Quarterly MW-30 (Class II) Nitrate + Nitrite (as N) (mgILl 2.5 16.1 Quarterly Chloride (mWL) 128 134 Quarterly Uranium ~\lWW 8.32 8.36 Ou!lIterly Selenium (ugll.) 34 35_3 Quarterly MW-31 (Class III) Nitrate + Nitrite (as N) (mgIL) 5 21.7 Quarterly TDS (mg{L) 1320 1330 Quarterly Sulfate (01&11.) 532 539 Quarterty Selenium (ugIL) 71 74 Quarterly ChIoride,(Jl]g/JJ 149 145-Ouacterly MW,35 (Class II) Uranium (uglL) 75 21.7 Quarterly Thallium (uglL) 0.5 1.14 Quarler1.y Selenium (u.eIL) J2..5 19.7 Ouarterlv Gross Alpha minus Rn & U (pCiILJ 3.75 4.5 Quarterly Molybdenum (uglL) 10 30.4 Quarter1.y : (llg/U 200 369 Quarterly Semi·Annual Wells Accelerated to QuarterJl'Samnlil1l!l ~oilJlorlll&.'\Vdr C\\1I.*tllli/ilu .~~"g,G\V<1L QWCLlo' MW-I (Class 11) Tetrabydrofuran (ugIL) 11.5 Sul[ate (mgIL) 838 Man~anese (ug{L) 289 MW,3 (Class III) Selenium (ugIL) 37 Field pH (S.U.) 6.5,8.5 Btrnriill:(lll1!lL) 0.68 MW-3A (Class 111) Field n!;I (S,fT. 6.5·85 Sui [ate (mgIL) 3640 TDS (rn!!lL) 5&05 Nitralc + Nitrite (as N) (rng/J.) 1.3 Selenium (ugIL) 89 MW,5 (Class II) Uranium (ugIL) 7.5 MW,12 (Class Ill) Field pH (S.U.) 6.5 -8.5 Selenium (ugIL) 25 MW-15 (Class ill) Selenium (uWl) 128.7 Iron (u!!ILl 81.7 MW -18 (Class III) Thallium (u!!IL) 1.95 Sulfate (mWL) 1938.9 Field pH (S.U.) 6.25,8.5 TDSlmolJ 3198.17 MW-19 (Class Ill) Nitrate + Nitrite (as N) (mWL) 2.83 Gross Alpha minus Rn & U (pCiIL) 2.36 field,p}! (S.U.) 6.78-8.5 tvIW -23 (Class III) Manganese (uglL) 550 Field pH (S.U.) 63'.·8.5 MW,24 (Class III) Cadmium (ugIL) 2.5 rluoride (,,!gIL) 0.36 Thallium (ugIL) 1 rn~ld pH (S.U,) 6.5 -8.5 MW-27 (Class Ill) Nitrate + Nitrite (as N) (mgIL) 5.6 Chloride (mg/l) 38 Gross Alpha minus Rn & U (pCiIL) 2 Field pH (S.U.) 6.5 -8.5 TDS(mWL) 1075 MW -28 (Class 1II) Chloride (mWL) 105 Manganese (ugIL) 1837 Field pH (S.U.) 6.1 -8.5 MW -29 (Class III) Field pH (S,U.) 6.46 -8.5 Man2aneseJuWL) 5624 TDS(mWl) 4400 Iron (ugIL) 1869 MW-32 (Class 111) . Gross Alpha minus Rn & U (pCiILj 3.33 Field l'.H (S.U.) 6.4 -8.5 Notes: 1 GWCL Values a~e taken [rom August ?4, 2012 versions o[ the GW,?P. sample period. Higbligbted text shows accelerated requirements resulting from QI 2013 sampling event ~'n.tR~ult SiIp.jill! 21.8 Semi-Annually 846 Semi-Annually 315 Semi-Annually 37.2 Semi-Annually 6,14 (6.25) Semi-Annually 0.71 Serni-A'llllllllly 0.23 6.24J Sewi-AwJ.uaIl y 3680 Semi-Annually 5860 Semi-Annually 1.31 Semi-Annually 94.8 Semi-Annually 11.6 Semi-Annually 6.47 Semi-Annually 25.7 Semi-Annually 152 Semi-Annually 137 Semi-Annually 3-73 Semi-Annually 1950 Semi-Annually 6.2 Semi-Annually 3280 Semi-Annually 4 Semi-Annually 4.86 Semi-Annually 6.tiU6.66) Sewi-AunuaJly 551 Semi-Annually 6.18 Semi-Annually 4.28 Semi-Annually 0.558 Semi-Annually 1.3 Semi-Annually 5.91 (5.78) Semi-Annually 5.8 Semi-Annually 42 Semi-Annually 2.4 Semi-Annually 6.39 Semi-Annually 1160 Semi-Annually 108 Semi-Annually 1850 Semi-Annually 5.67 Semi-Annually 6.17 Semi-Annually 6140 Semi-Annually 41i00 Semi-Annually 3010 Semi-Annually 5.4 Semi-Annually 6.03 Semi-Annually Attclerotlil/ Exul!\I.lIl~ 816rl of ActclcrDl~ fnIlUtr/i" Sr\~16 Period "MoullorJIJil' Monthly QI2010 May 2010 Monlhly Q22012 AUllust2012 Monthly QI2010 M'!)I2010 Monthly Q32010 January 20U Monthly 42012 March 2013 Monthly 12013 June 2013 Monthly 42012 FebrllllLy.2flL1 Monthly r 2010 May 2010 MonLb,lY 12010 May 2010 Monthly 12010 May 2010 Monthly 12010 May 2010 Monthly Q22010 lune 2010 Monthly QI2010 May 2010 Monthly 01 2010 May 2010 Monthly Q12011 May 2011 Monthly QI2013 lune 2013 Monthly Q22010 July 2010 Monthly QI2010 May 2010 Monthly Q32010 January 20 II Monthly Q42010 Mareh 2011 Monthly Q32012 December 2012 Monthly QI2011 Mav 2011 Monthly Q32011 July 2011 Monthly Q42011 July 2011 Monthly 12012 June 2012 Monlhly Q32011 Q42011 MonthlY Q42012 March 2013 Mon.thly Q32011 Julv2011 ~rM1ltit lW:i!edBIK," ,SUlrI'(\( ACe<Lr:.rBI«I Quarterly Q42012 QI2013 Quarterly Q42012 012013 Quarlerly Q42012 012013 Quarterly Q22010 Q32010 Quarter1.y Q22010 Q32010 Quarterly Q2.201O 320111 uarterly 2..2010 321J1U Quarterly Q22010 Q32010 _Quarterly Q22010 Q32010 Quarterly Q42012 Q12013 Quarterly Q42010 QI2011 Quarterly Q42010 QI2011 Quarterly Q42010 Q12011 Quarlerly Q22010 Q32010 Quarterly Q22012 Q32012 Quarterly Q42011 012012 uarterly 22010 Q32010 Quarterly Ql. 2010 Q32010 Quarterly Q22010 Q32010 uartcrlv 22010 ):l201ll Quarterly Q42011 QI2012 Quarterly Q42012 QI2013 uarterlv 22QlU 032010 Quarterly Q42011 QI2012 uarterly _1222010 Q32010 Quarterly Q22010 Q32010 Quarterly Q42012 Q12013 Quarterly Q22010 ~2010 Quarterly Q22010 032010 Quarterly Q22010 Q32010 Quarterly Q22010 Q32010 Quarterly Q42010 QI2011 Quarterly Q32011 Q42011 Quarterly Q22010 032.010 Quarterly Q22010 Q32010 Quarterly Q22012 Q32012 Quarterly Q22010 .Q32010 Quarterly Q42010 Q22011 Quarterly Q22012 Q32012 Quarterly _Q22012 Q32012 Quarterly Q32011 Q42011 Quarterly Q22010 Q32010 Quarterly 0.22010 Q32010 Gross Alpha analysis in MW,02 and sulfate analysis in MW,27 have returned to routine frquency of semi,annually as approved by DRC in correspondence dated April 22,2013. Tabid GWCL Exceedances for First Q lIIlrteT 2013 under the A\ll!Ust 24, lOI2 GWIW ~ 'gJt@10.JJj!suJt'l! ?Q2,.l1010'RMUltS--~ ~ ~ feQllIOIO,R~1I jM~olO;fij~ -- I I 1 I~ Monitoring'll III €onsalutlltiE c(!fd/ng I -\Y€I:.<I"" QJ. ZOJO .1Iq1p1ii QIJ '01'0 ~:Z010 ~101b I Mlly20l~ Ma Ul'iJl ultr.>lOIO (JIm a 2010 lVyilJ)JO J}J:J~ iotO '\tll!W ~OlU' '~11.1ll'0 ~~~j)l/J Q.l~~(j I.~f . !.ll 0 .• 0'~ om 21\1~~ lIIJO' ~ 010 ~cilrit· ~r~~~ 12 ~b~-2C!lP \~alcSi! I ~t !,r. 11~~Q._t~. ~0lZ I)~I R_1iJ1 ",p{1l ifill!! R ull 'MlJn1tll l\{or{J~'!)· Q HI ~il~lhI1. ~'1o.1iltll MQrill1b· M(IJ1ihl~ MonJb1,y. 'R.e:(IIlI am,pl ,Dille R 8ult MlJni I lll}jIIe Mpntbl): amll' n 1(1 RCiul~ MontblY1Sam I~ 'Mlln(tUy R uri !II IIIS~mpl 10 II! Rt3ull · 11'S'llmli eollale ROo\III1 mp\lI Dtlt 1t8Sllii SamplclDlitt: Dljle ~ II Pi~ . ~ ~ ·JRtqplie~ <i"lIfte'rlY;S~iililllriii ,Weilit MW-ll (Class IT) Manganese (ugIL) 131.29 2/10/10 134 4/28/10 137 5/24/lO 122 6/16/10 99 7/20/lO 123 8/25/lO 138 9/8/lO 128 10120110 141 11111110 133 12/15110 158 Manganese (ugIL) 2230.30 2060 2070 NA NA NA NA 1920 NA 1980 NA MW-14 (Class ill) 2/2/lO 4/21/lO 5/21110 6/16/lO 7120110 8/25/lO 9/8/lO lO/20/1O 11/10/10 12115/10 Field pH (S.U.) 6.5 -8.5 6.45 6.29 6.36 6.45 7.19 6.48 6.51 6.60 6.37 6.47 Field pH (S.U.) 6.5 -8.5 6.53 7.2 NA NA NA NA 6.58 NA 6.36 NA MW -25 (Class III) Cadmium (ugIL) 1.5 2/26/20lO 1.26 4/28/2010 1.44 NS NA NS NA NS NA NS NA 9/812010 1.4 NS NA 11110/10 1.26 NS NA Chloride (mgIL) 35 31 31 NA NA NA NA 31 NA 31 NA Uranium liS 5.93 6.43 NA NA NA NA 6.57 NA 5.89 NA Nitrate + Nitrite (as N) '0:62 1.3 (mg/l) 2 0.3 0.4 0.6 0.6 0.7 0.4 0.2 0.4 Uranium (ugIL) 41.8 58.7 66.7 37.4 36.6 34.4 71.8 72.7 37.5 30.4 29.6 Chloroform (ugIL) ;7,0 700 1700 SOO 940 900 2800 2100 1000 1900 1400 MW -26 (Class 1lI) Chloride (mglL) 58.31 2/2110 72 4/22110 57 5/211lO 80 6/16/10 47 7/21/lO 52 8/16/lO 49 9/26/10 64 lO/20/1O 52 11115/10 48 12115/10 52 Field pH (S.U.) 6.74 -8.5 6.59 7.18 6.36 6.98 6.45 6.39 6.60 6.61 6.49 6.45 Dichloromethane (Methylene Chloride) 1 9.9 NR 2.2 12 24 45 5.5 16 1.2 (uglL) Nitrate + Nitrite (as N) :!.S 16.1 (m~lL) 15.8 17 15.3 7121/10 16 8/24/lO 16 15 15 15 16 MW-30 (Class II) Chloride (mglL) 128 2/9110 127 4127/10 97 5/211lO NS 6/15/10 NS NS NS NS NS 9/14/10 111 101191lO NS 1119110 126 12/14/10 NS Uranium (ugIL) 8.32 6.82 6.82 NS NS NS NS NS NS 7.10 NS 6.64 NS Selenium (uglL) 34 32 35.3 NS NS 7127/lO 33.5 8/24110 35.6 32.6 32.4 32.2 30.5 Nitrate + Nitrite (as N) 5 21.7 22.5 (mg/l) 5121/lO 23 6115/10 21.1 71211lO 20 8124110 22 21 lO/19/1O 20 20 20 IDS (mg/L) 1320 1150 1220 NS NA NS NA NS NA NS NA 1330 NS NA 1320 NS MW-31 (Class Ill) Chloride (mglL) 143 2/9110 128 4120/10 128 NS NA NS NA NS NA NS NA 9113110 139 NS NA 1119/10 138 12114/10 NS Selenium (ug/L) 71 60.8 59.6 NS NA NS NA NS NA NS NA 64.4 NS NA 60 NS Sulfate (mglL) 532 507 522 NS NA NS NA NS NA NS NA 527 NS NA 539 NS Manganese (ugIL) 200 NA NA NA NA NA NA NA NA 698 NA Thallium (ugll) 'O.'.t NA NA NA NA NA NA NA NA 1.14 NA Molybdenum (ugIL) 10 NA NA NA NA NA NA NA NA <10 NA MW-35 (Class II) Gross Alpha minus Rn & U NS NS NS NS NS NS NS NS 11130/10 NS (pCiIL) 3.75 NA NA NA NA NA NA NA NA 2.6 NA Selenium (uglL) 1~.5 NA NA NA NA NA NA NA NA NO NA Uranium (ugIL) 1.6 NA NA NA NA NA NA NA NA 27.2 NA Ji~ulail\8biiliXruiDli!~~'p'Iil!g$~, Manganese (ugIL) 289 NA 212 NA NA NA NA NA NA 275 NA MW-OI (Class II) Tetrahydrofuran (ug/L) n.s· NS NA 51512010 7.8 NS NA NS NA NS NA NS NA NS NA NS NA 11/18/2010 10.7 NS NA Sulfate (mglL) 338 NA 805 NA NA NA NA NA NA 792 NA MW-2 (Class III) Gross Alpha minus Rn & U l;2 NS NA (oCilLl 4/27/10 1.2 NS NA NS NA NS NA NS NA NS NA NS NA 11117110 3.5 NS NA Selenium (uglL) 37 NA 37.2 NA NA NA NA 35.5 NA 38.8 NA MW-3 (Class III) Field pH (S.U.) 6:5 -8.5 NS NA 5/3/lO 6.14(6.25) NS NA NS NA NS NA NS NA 9/20/10 6.39 NS NA 11119110 6.35 NS NA Fluoride (Mg/L) 0.68 NA 0.71 NA NA NA NA 0.63 NA 0.77 NA Field pH (S.U.) 6.~-8.5 NA 6.23 (6.24) NA NA NA NA 6.42 NA 6.21 NA Sulfate (mglL) 3640 NA 3680 NA NA NA NA 3630 NA 3850 NA MW-3A (Class III) Nitrate + Nitrite (as N) NS 5/4/10 NS NS NS NS 9/21110 NS 11/22/10 NS (mg/L) L NA 1.0 NA NA NA NA NA NA 1.2 NA IDS (mg/L) 5805' NA 5860 NA NA NA NA 5470 NA 5330 NA Selenium (ugIL) 89 NA 81.4 NA NA NA NA NS NA 94.8 NA MW-5 (Class II) Uranium (ugIL) 1:5 NS NA 4/26/lO 0.39 NS NA NS NA NS NA NS NA NS NA NS NA 1lI1l11O 11.6 NS NA MW -12 (Class Ill) Field pH (S.U.) 6.5 - 8.5 NA 4127/10 7.16 NA NA NA NA 6.62 NA 6.47 NA Selenium (ugll) NS NS NS NS 9/20/10 NS 11/19110 NS 2S NA 25.7 NA NA NA NA 31.9 NA 27.6 NA 12'8.7 NS MW-15 (Class III) Selenium (uglL) NA 4/21110 100 NA NA NA NA NA NA 99.5 NA :a,I:I NS NS NS NS NS NS 11111110 NS Iron (ug/L) NA ND NA NA NA NA NA NA NO NA Thallium (ugll) 11:.9'$ NA 3.73 NA NA NA NA 3.64 NA 3.57 NA MW-18 (Class Ill) Sulfate (mglL) 1~8.? NA 1950 NA NA NA NA 1930 NA 1910 NA 6,2,5-$5 NS 5/4/lO NS NS NS NS 9/15/lO NS 11I18/1O NS Field pH (S.U.) NA 6.2 NA NA NA NA 7.23 NA 6.37 NA TOS (mg/L) 3198.77 NA 3280 NA NA NA NA 3190 NA 3030 NA ~onU()rlng''V~1 I CoI\li1lfuenlli b Ung GW(lli Iii ~lIrrMI {\V·altr CI"" I . .. Gw.e!. OWDP Field pH (S.U.) 6.78-8.5 MW-19 (Class lll) Gross Alpha minus Rn & 2.36 U CRCi/L) Nitrate + Nitrite (as N) 2.83 .(mg!L) MW-23 (Class ill) Field pH (S.U.) 6.5.8.S Manganese (ugIL) 550 Cadmium (ugIL) 2.5 MW-24 (Class ill) Fluoride (Mg/L) 0.36 Thallium (ug/L) 1 Field pH (S.U.) 6.5 -8:5 Nitrate + Nitrite (as N) 5.6 (mg/L) Chloride (mg/L) 38 MW-27 (Class ill) Sulfate (mg/L) 462 Field pH (S.U.) 6.5-8.5 TDS (mgIL) 1075 Gross Alpha minus Rn & 2 U(pCi/L) Chloride (mg/L) 105 Manganese (ugIL) 1837 MW-28 (Class ill) Field pH (S.U.) 6.1 -8.5 Iron (ugIL) 1869 Manganese (ug/L) 5624 MW-29 (Class III) TDS Cmg/L) 4400 Field pH (S.U.) 6.46-8.5 Gross Alpha minus Rn & 3j3 U (pCi/L) MW-32 (Class lll) Field pH (S.U.) 6.4 -8.5 Notes: GWCL values are taken from August 24, 2012 version of GWDP. NS = Not Required and Not Sampled NR = Required and Not Reported NA = Not Applicable Exceedances are shown in yellow 'Ql 20U'lJeslJlts Jafulrii'Y, 211 19 J'iinuAry .. ZOI3 QI 2(1ra· •. ir'J:I'lI '111!\thl 1~I;mR'- DU"III'. Montbly QI'l>'1I1I' Dol ~~IIJlI'i:.!I·S"Ciiii"Allllllb"SQlilPllng W~I~,'ellnlll\u~d NA NS NA 3113/2013 NA NA NS 3/1112013 NA NA NA NS NA 3/13/2013 NA NA NA NS NA 2/2512013 NA NA NA NA NA NS 315/2013 NA NA NA NS NA 3/6/2013 NA NA NS 2/19/2013 NA Values in 0 parentheses are the field pH measurements for Ihe resampled analyses. ~(h 2013 M:"~~l'(h 2013 QI ~-l!)3 ,It~1I '~I\nill!y ~nmpl ample.!!t· Iluen~)' Dille. ,M Ihly'R!mlit 6.50 NA Semi-Annually 1.11 NS NA Semi-Annually 161 NA Semi-Annually 6.31 NA Semi-Annually NS 137 NA Semi-Annually 2.0 NA Semi-Annually 0.355 NA 0.88 NS NA Semi-Annually 6.29 NA Semi-Annually 7.94 NA Semi-Annually 50.3 NA Semi-Annually 431 NA Semi-Annually NS 7.03 NA Semi-AnnuallY 1140 NA Semi-Annually <1.0 NA Semi-Annually 110 NA Semi-Annually 1680 NA Semi-Annually NS 6.00 NA Semi-Annually 1350 NA Semi-Annually 5340 NA Semi-Annually 4500 NS NA Semi-Annually 6.36 NA Semi-Annually 5.02 NA Semi-Annually NS 6.52 NA Semi-Annually INDEX OF TABS Tab A Site Plan and Perched Well Locations White Mesa Site Tab B Field Data Worksheets Quarterly Sampling Tab C Field Data Worksheets Accelerated Monitoring Tab Cl Field Data Worksheets Accelerated Monitoring, January 2013 Tab C2 Field Data Worksheets Accelerated Monitoring, March 2013 Tab D Quarterly Depth to Water Tab E Laboratory Analytical Reports -Quarterly Sampling Tab F Laboratory Analytical Reports -Accelerated Monitoring Tab Fl Laboratory Analytical Reports -Accelerated Monitoring, January 2013 Tab F2 Laboratory Analytical Reports -Accelerated Monitoring, March 2013 Tab G Quality Assurance and Data Validation Tables G-IAIB G-2AIB G-3AIB G-4AIB G-SAIB G-6AIB G-7AIB G-8 AlB G-9AIB Field Data QAlQC Evaluation Holding Time Evaluation Laboratory Temperature Check Analytical Method Check Reporting Limit Evaluation Trip Blank Evaluation QAlQC Evaluation for Sample Duplicates Radiologics Counting Error Laboratory Matrix QC Tab H Kriged Current Quarterly Groundwater Contour Map Tab I Groundwater Time Concentration Plots Tab J CSV Transmittal Letter Tab A Site Plan and Perched Well Locations White Mesa Site TW4-19 MW-5 • TW4-12 o TWN-10 Q PIEZ-1 ~ TW4-28 ~ perched chloroform or nitrate pumping well perched monitoring well temporary perched monitoring well temporary perched nitrate monitoring well perched piezometer temporary perched monitoring well installed March, 2013 RU~~ SPRING b seep or spring 9,fFtO D:R;l,1~ 0' HYDRO GEO CHEM,JNC. APPROVED SITE PLAN SHOWING PERCHED WELL AND PIEZOMETER LOCATIONS WHITE MESA SITE DATE REFERENCE H :/718000/may13/Uwelloc13.srf FIGURE A-1 TabB Field Data Worksheets Quarterly Sampling Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 jOENISONI)JJ MINES FIELD DATA WORKSHEET FOR GROUNDWATER [-See instruction WHITE MESA URANIUM MILL Description of Sampling Event: I , ~T Q~IkOrli(" &1'ih"t'\~ ~o..+er 201"3 Location (well name): .... 1 ...;..NI....:. _W_-_O",--<-=--________ --' Sampler Name and initials: I:::r;.ntld u" 1 rJiIj)1l:T Field Sample ID Date and Time for Purging I 3/5/2.01':;> and Sampling (if different) .-v/A '--~-------------~ Well Purging Equip Used: [IDpump or [QJ bailer Well Pump (if other than Bennet) IL......::.G...:...~'---D _____ ~ Purging Method Used: 1]]2 casings [QJ3 casings Sampling Event 1 G~~rfd"\j Prevo Well Sampled in Sampling Event I L _M_W_-_2_~ __________ ___I pH Buffer 7.0 I'--' __ o ____ ~ pH Buffer 4.0 Specific Conductance .... 1 _q..:..q_~ ______ --'II-lMHOSI cm Well Depth(O.Olft): I \Z,g. f{D Depth to Water Before Purging I 10'\, ~S Casing Volume (V) 4" well:1 rZ.~7 1(.653h) 3" Well: t> (.367h) I....-,;;.. _____ ...J Conductance (avg) L-_~--...:..b_5_7 _____ _.I pH of Water (avg) I 6_9'2. ~~------~ Wen Water Temp. (avg) 1 19.'f),"\ Redox Potential (Eh)1 Y47 Tur idityl 0 ; y Weather Condo Ext'l Amb. Temp .• ( (prior sampling event)L-1 3::::.° __ ---1 Time I ) &'1& I Gal. Purged 1 2.~,q.s I Time I IL.~ b I Gal. Purged I '2.,=:" 1"1 I Conductance 13bb~ I pH I b. 7':::, I Conductance I '"!.b~r: I pH I 6·'18 I Temp.oC I ]Q :3:0 I Temp.oC Ilq,l:{o I Redox Potential Eh (mV) I qzn I Redox Potential Eh (m V) I qty 7 I Turbidity (NTU) I'i.t; I Turbidity (NTU) 10 1 Time I \'2'1J I Gal. Purged I ~~."!:.1S. 1 Time I l'2gg I Gal. Purged I 2.S.bO I Conductance I ~b?-z. I pH I ~·ZljE I Conductance 1 3~S~ I pH I b .Q1 I Temp.oC I Iq. '3.q I Temp.oC 11'"1/53> I Redox Potential Eh (mV) I 9ZJ 7 I Redox Potential Eh (m V) I Lj'1j I Turbidity (NTU) I 15 I Turbidity (NTU) Ib I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 MiII-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged £.b.O'-\ gallon(s) Pumping Rate Calculation Flow Rate (Q). in gpro. S/60 = 1 \)L\.O'-l Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casjn T = 2V/Q = n~.o"., o o Name of Certified Analytical Laboratory if Other Than Energy Labs ... 1 -:&:::;....;G;;..L ______ ---1 Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) Y N -Y VOCs 0 0 3x40 ml 0 0 HCL 0 Nutrients 0 0 100mi [] 0 H2SO4 0 Heavy Metals 0 0 250 ml 0 0 HN03 0 All Other Non Radiologies 0 0 250ml 0 q No Preserv. 0 Gross Alpha Cll 0 1,000 ml ~ q HN03 IKI Other (specify) 0 0 Sample volume 0 0 0 If preservati ve is used, specify Type and Quantity of Preservative: Final Depth 11 z.. , . ;z:s Sample Time ,-I...:..' 2.S;....;:::.....:.t) __ -, See instruction Comment Afti\\c:~ ()1\ ~;~~ 6-..+ 10l.\.{. --(o.llnc:r o.(\~ G-Mf':1') ~m~ .. s(:l1+ ~( rv.ro~ .:>,n~ Sa.rv1 p 1 ,'t"j GvenT. Pv.("~e b~j~f\ 0\.+ \OS6 I P\Ar8e~ wdl tof' "t t/).} .... J of' lz" rvJl'I')lA.+~~ wo1"<.t ~~ Gleo.:r . 'P v..r~~ O1J~ a.nl ~a.t"'\r)c. Gol}d~ ad-1250. L-etf-~,te, ~~ 125'1 MW-0203-05-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 D 0 0 0 0 2 of2 -' Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) OEN ISOJ).4~ MINIES Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER 1 ~.,-G.v." .... f-er G-rov.t\J \NOI,+GI' 2.013 ~ See instruction Location (well name): L.I ....:...""_W_ .. ....:...1'2. __________ ........j Sampler Name and initials: I :::r:/I"lJU lJ',,)J;JI~./rr( Field Sample ill Date and Time for Purging 1..1 3;::./;..b--=-/...:'Z._O ..... 13-=--____ .....J and Sampling (if different) 1 I.. N:..:..!..J1A~ _______ ...-J Well Purging Equip Used: [ff[Jpump or [QJ bailer Well Pump (if other than Bennet) L..I ....;:;Q~FJ;;....;.;;D~ ____ -I Purging Method Used: ~2 casings [QJ3 casings Sampling Event I Q\AII'r+.e.d.~ 6-vJ Prevo Well Sampled in Sampling Event L..1_M_W_-_Z!_q ______ ..J pH Buffer 7.0 ,.0 pH Buffer 4.0 4.0 Specific Conductance L..1_'1.:....11...:.~ ___ ___'I~MHos/ cm Well Depth(O.Olft): 1 I~O.liO Depth to Water Before Purging I \01$'.45 Casing Volume (V) 4" well:1 i q. 33 1(·653h) 3''' Well: D (.367h) I-~ __ ...J Conductance (avg) 1L........:.i.f.:....:J 2::.~.....!--_____ -.I pH of Water (avg) Well Water Temp. (avg) I 14. gog Redox Potential (Eh) 1 q 56 TurbiditylL.._1._7 __ ....J Weather Condo Ext'l Amb. Temp .• ( (prior sampling event)L..I1,=-b __ ....J Time 1,0.So I Gal. Purged I L..$.21 I Time 1105] I Gal. Purged 1 Zff. '12 I Conductance 1 q 17..3 I pH I (".5 f? I Conductance 1 t:}17..(; I pHI bXS I Temp. DC 1 l'i.o/L I Temp. DC 1 Jq.~1 I Redox Potential Eh (m V) I ~b' I Redox Potential Eh (mV) 1450 I Turbidity (NTV) I '.' I Turbidity (NTU) rT7' 1 Time 1 105'2: I Gal. Purged I ~~.c.q I Time 1 lOS'3 I Gal. Purged l2.v. [f. I Conductance I g l:Z~ I pH 1 Ge..st I Conductance I ql'ZlS I pHI,R 1 Temp. DC 1 19 .[5 I Temp. DC I 14.KL I Redox Potential Eh (mV) I Y.5Zl I Redox Potential Eh (mV) I qqj I Turbidity (NTU) I I p. I I Turbidity (NTV) I l·E I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill -Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged I 2.li.21 gallan(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = ,-I _. 2_1_7 __ --, Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T = 2V/Q = I }":>2.10 I 10 1 0 Name of Certified Analytical Laboratory if Other Than Energy Labs .... 1 d-;.:a..:.W.;..:A:..=....;.;L~ ____ ----..J Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) Y N Y VOCs 0 0 3x40 ml 0 0 HCL 0 Nutrients 0 0 100ml n-O H2SO4 0 Heavy Metals III D 250ml Ilt 0 HN03 0 All Other Non Radiologics 0 0 250 ml 0 0 No Preserv. 0 Gross Alpha 0 p 1,000 ml 0 0 HN03 0 Other (specify) 0 d Sample volume 0 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I }l<\. 8-> Sample Time .... 1 ....:'~O-=5S=-__ --1 See instruction Comment An":vcd. on S3.f6 o..t-O'g3b, -r;."l'Jer o.oJ, G-I),f'ri" pf'e.s.-c.~ -For -p\Ar~e. ·e;,I')A SM"1fl)'<j ~o1T. f\ll.r~~be<'3~ d og 40, 'Pu.("~'r>. ""~\\. ~r"" t01~\ of' )":)5 tI\\Y\v..-t~, \..:>6..1-C" W~~ MD~~ cltW". Rr~ ~J~A M~ SGMpk Golled-cd. ~1 lOSS L~ &~t-G i}-lOD~ MW-1203-06-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 -0 0 0 0 2 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1·2 OENISOJ).41 1 MINES ::J FIELD DATA WORKSHEET FOR GROUNDWATER WHITE MESA URANIUM MILL See instruction Description of Sampling Event: I l s.,. Gv..o..r+er G-t"'oUon A wo..1'e..... 2,0\3 Location (well name): L..I ...::M~m.;;...·"'_'!....9.1.....-________ -J Sampler Name and initials: l~ill'\t:r Hc)/IiJIIJJ1iF Field Sample ID Date and Time for Purging I '2../ 'Z.b / 201'0 and Sampling (if different) o.....;.."v,_V!_I9-......... ______ ---' Well Purging Equip Used: [J!Jpump or rm bailer Well Pump (if other than Bennet) L..:I Q=' ;::..;.1&:-. ..,:;.0::-____ ---1 Purging Method Used: 002 casings rm3 casings Sampling Event I Q",c..t+</'b 6-\0 Prevo Well Sampled in Sampling Event L..1_fV1_W_ .. 3_O _____ ---' pH Buffer 7.0 70 pH Buffer 4.0 Specific Conductance L-I _~~9:....:.1 ___ _,1 !!MHOS/ cm Well Depth(O.Olft): L-I _IZ...:;,ft_, 7_0 __ ----' Depth to Water Before Purging I I 0 ~ . Y 0 Casing Volume (V) 4" WCII:11Gl.SZ 1(.653h) 3" Well:'O (.367h) '-___ ....J Conductance (avg) '--...... ~o:::;,,::.g:..::2;....~ _____ _' pH of Water (avg) ,--.~_,'b_--z.. ______ ..... Well Water Temp. (avg) I I~.qr Redox Potential (Eh)l L..1SZ Turbidltyll--'_' 4 __ -, Weather Condo Ext'l Amb. Temp. O( (prior sampling eventllL--_Y.:...4 __ -J Time lo'q'-\S I Gal. Purged I '3,':?:" ~3 I Time I CJ ~· I Gal. Purged 13:>8.5 I Conductance I ~K2.g I pH I ,,,S\ I Conductance 138~S I pHIa;··5 2 I Temp.oC I \q,DO I Temp.oC I 13.'1tS I Redox Potential Eh (m V) I \.\Sg I Redox Potential Eh (m V) I qsg I Turbidity (NTU) I ~ .. 9 I Turbidity (NTU) I \. 'i I Time I Q~47 I Gal. Purged 13q.~ I Time I o~9g 1 Gal. Purged Ii. ~~:Zgl Conductance I 1;gp I pH 1(0;·53 I Conductance 1 3gl~ 1 pH 16.52 -I Temp.oC I lo;,.ll!C; I Temp.oC 113.':14 I Redox Potential Eh (m V) I qS~ I Redox Potential Eh (m V) I q :S~ 1 Turbidity (NTU) I I.eJ I Turbidity (NTU) I 1. q I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 MIII-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q)., in gpm. S/60 = I ,'zr7 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casin volumes (2V) T = 2V/Q = l5Z.'l.."- N arne of Certified Analytical Laboratory if Other Than Energy Labs I AWl) L GcL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) Y N Y VOCs I] OJ 3x40 ml 0 I 1:8)' HCL It! Nutrients ~ 0 lQOmJ 0 111"" H2SO4 [29 Heavy Metals ~ EJ 250 ml C1l 0 HN03 129 All Other Non Radiologics I!l p 250 ml 0 ~' J No Preserv. 0 Gross Alpha rn 0 1,000 ml ~ 0 HN03 Ie! Other (specify) fEJ d Sample volume p ~ 13 G-el'\d"~' ~PGMi65 If preservative is used, specify Type and Quantity of Preservative: Final Depth I lOL\J-\3 Sample Time O~.5() See instruction Comment A(,.,~e~ 0" s *~ J-0"10s, "";''''r'\u' tiO\I,'J.A~ r'I"'C£~t--h,r"' fu..("8~ i:\.t'lJ... S4~Fli~ evc;l'It: Pv.I"".tt!. be~o." 401 @11C>. ? v..('~~~ wt:l\ ~o(" ~ -tut/ll,1 of Z. ~ou.r.5 /v,J. yo yY)J~v..t~ w~-te.(' wo,& dt:O.f'. 'Pu.<,,~e. e.1"ld.ej, IA.fI~ S~Ml'\~ Gollec+ed. "'+ O~~O. Lclt 50 l-r-" .... 1-\0\6 R .... I~ \0 ;~~ ... :r .}fr"><. 6+' f,,,,,,,?1~ MW-1402-26-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 [d O~' a 0 ~ 2 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (OAP) ATTACHMENT 1-2 OENISOJ)~~ WHITE MESA URANIUM MILL MINES FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I I;t C;; vtt..+cr GrOVv\..J:WPxJz::c' Location (well name): 1,--,,1'1\_··~w=-_""'--,IL-'t.1--_______ ---I Field Sample ID Sampler Name and initials: Date and Time for Purging I () ;J J I 3/ 2.0 \'3 and Sampling (if different) )013 Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: 002 casings [QJ3 casings I See instruction I I .1 1 'ld Q--'l Sampling Event Gdr ..... rh:.c=l,y Gw Prevo Well Sampled in Sampling Event 1-"";"""_\ _;;;_ ... 5 __ Q-'~_~ ___ ..J /V\w--0 I pH Buffer 7.0 Specific Conductance I :1 9 q I ""MHOS/ cm Depth to Water Before Purging I 56 cJD I Conductance (avg) L....--L1--'7<-..o2 __ 7f--____ ---' pH Buffer 4.0 Well Depth(O.Olft): Casing Volume (V) 4" well:1 6'~72 1(·653h) 3" Wen !. _ .(.367h) pH of Water (avg) '--_6 ...... '-Y.,..K:.l....-___ ----' Well Water Temp. (avg) I I \...1 ~ 45 Redox Potential (Eh)1 395 I Turbidity! 1 t $ Weather Condo Ext'l Amb. Temp. O( (prior sampling event)! 'Q.. 2) Time ! i s 3·£ I Gal. Purged I 12,3v&~ I Time ! 15.31. I Gal. Purged I J ~2.,:3.~ol Conductance I ,-,;1.6 I pH I b .. 1.16 I Conductance I 17~f l pH! 6.LI~ I Temp.oC 1 I L/. L-Ie I Temp.oC I Hi . 1..19 I Redox Potential Eh (m V) I '3tq l 1 Redox Potential Eh (mV) 1 ~~,&\ I Turbidity (NTU) J I b I Turbidity (NTU) I I .. e I Time 1 }S37 I Gal. Purged I I 2.LI. 1 2 1 Time ! 153$ 1 Gal. Purged I 12.!::l.~~ Conductance I 1,;2.., I pH I G.fiD I Conductance I 1 ]~7 I pH 1 6 ,,$0 I Temp.oC I I L.I .. ~g 1 Temp.oC I I~ .. \JI~I Redox Potential Eh (m V) I 3~:Z I Redox Potential Eh (mV) 1 ~9~ I Turbidity (NTU) I It :; I Turbidity (NTU) I 1£6 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2. Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged l~lj .. 77 I gallan(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 == I , a I 7 Time to evacuate two ca ing volumes (2V) T = 2V /Q = I 5.5 cr ~ 7 t I Number of casing volumes evacuated (if other than two) tVA If well evacuated to dryness, number of gallons evacuated AlA Name of Certified Analytical Laboratory if Other Than Energy Labs I A WAL I If sa 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 0 3x40 ml 0 0 HCL 0 0 Nutrients ~ 0 100 ml 0 IZJ H2SO4 0 !tI Heavy Metals 0 0 250ml 0 0 HN03 0 0 All Other Non Radiologies 0 0 250ml 0 0 No Preserv. 0 0 Gross Alpha g 0 1,000 ml Iii 0 HN03 3 0 Other (specify) 0 0 Sample volume 0 0 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I {, 7. 6 9 Sample Time See instruction Comment Ar"~v~cA. ,,""-s'h: .. a.-t o~oo .. (}c..~'l'i-A-~~ r &-.A..A.Gor' f..rw ,-A...{-~~r f v~e.... ~ '>c...~ ~ l""b G-v ~+. Pv r' ~ t:.-. b ~ b~.,A; M 06 () ~. Pvr'~ocA, LV (.. \\ +' or' 5 7 5 tv\. \ ""0 +~. We-t't./ W'evJ v\e,..eur J.vvr--;~ PV~l,..~ ~e...yV\jflt:...J \..Jt!-r't:.-£""~\-<:"'vt-J ~i-1~ulo. L.c..P~ ji tG.-c.-+ ISLI£. MW-1903-13-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 ' . . -caoturx" ".i.<.· .. " , ' " , .~ l • ..Jv . ." '1 '20f 2-A .J:. ... ~.,,~ ..... ,I, .... , ..... i:1~. , , ~'+C·"t It"\? Milt" GO:t,l~d\"''!fer Olf~ilfgc P.!:tmll qtcll1M~/ille Mll"l!,ibrlltll.:~q;jlll¥~uran~ Pl~n {~J , ' , I.:o~atiol1{wen uame): ..... 1.:...M .... 'i~;0.'_.~-"3=-' '.1 ... ----c:--,--.,...-,---:--'---" 'I .! ffieJeL Sm:nple [D ri\u~ PndTiJue for PUtgilllt I 4-7'1'1' / i6' 4: ~d Sampling (~rcHffer~ot ..... 1 ....:.,M .... , ~'-"V} .... ,_ ,_' ---:..;.;,==-::..---",..:...".._ ..... WeU PnrgingE'<jl,UP Vsed:, @[jpump or [2:1bailer Well PUI;Ilp ot eNter (bAA B~nue:r) ..... 1 ~Q:;;.J' %..:.;. ......... P>,.." .~., -C::---':'--'-;"'----J alllpling ,Event 1 t~~"A-e,dA:j b-wJ PI,'CV. ell S,atnpled hi SaOlpUng Even ..... '_.k1_' /1\ __ -,""':--'--~O=-::----J p BnFf~r 7.0 1'-1.' ----J7'-"-d .... )--:...:.:.......-I I q ,~ Spe~iJ1c Couducl!I,ncc L-I _.a]-,-lf':...J:1i.--":"--:---i' J-l'M,1:fQSI enl Well DcpflltO.O I ll:): I 1'3,0 .00 casilJgVQhmi CV} 4"WCJI;I]~:q~, 1('6S~h) "Well: () P67h.). '-----......1 1'13i pH of Water ('a fg) 1 Well Water Tetng. (a ,g) I t , j;;\t.j Redo:.: 'Potcnliul (Ell: 1'-:\....:,-.;;;.~1-l.-_---' We~thcr GOlld'11-----,G_I ~_(;_" 1 ____ ..:...... ____ ____ TiYhe ,I I,,:!> 1 0" ~ I Gat Pl1rged, 'CoFuillClauc -11~'~2 1 pH rem]),O-c I .j'~ ~',6lo--, I Redqx P0teuti;u E~ (m V . ,I 'b5!J I Tmbidity (NTO) I qs 1'i'l1lC I l~ 1 '2,:' I Ga'l, Purged CondLlcta.tlGe I' 19'~' I pi. Temp. ClC I }'~,. 9 (. I Redox. Potential EhntV) I ~51 'l'url>ldily (l'ITU) I g~. ., ,g \',;;''1 'I 1,.;>0 -I I I I 'S5I.,~O I I ,';,].1 1 " I I I' Time 113,\ 1 -f II COl1dtlcwnce.. I :l.0.?\'. TclUp.-I).C Re~ox, Polentft),1 Ell (mV) ..... 1"3...,.0=·' ..... =)<-. _-' Tu.rbicliry (N-rO) TilDe I EM"') COn.~'lo!nllC<l. I ) ft '3~ Temp. 0 GaL Purged ' f KZ J.G <;: pH 17.:s~ Redox J>ote Ilal b cmV) [ :')01 J White liIIesa Milf Field Dat,3 Worksheet for Groundwater A lol2 captur)( COMI'AI'IDL! '~ITH ~/_~~VI/("OIlA IT :'Mjll , 'CUUfla~,.~ttJ,·rjjKiYM/l~ ie/;"m; , ~ i!l~j(cI~;iteI-f'I\~( rTr!l-Cil..i' ,lILY ~~' Ilce.Pl<lra'1QA~I, , ~ lf~eJt ~vac,l.1ate.d to ,dryr~ S',nUf't~LO~&aUoriS a~u,ffe~1 , --. . _. . .' - -. .. Snnlplc 'WiliJi S~ ~ple-VOl P lld.lCflte-., FtlterM Ft'eserv;ltrl,te Add· d I i.Pt:'esClv3lix'c Type 1JP of.S:ample, : if Q ber· ili.al <IS " . Y. -N; !!pecLfied ~el~o/) y N Y. N V;QCs ' "'CllI' I~-QI~~', 13.x4@ ... mJ -1[1 ..:..~ "HGL -'jl I 0 NlIui~litS :~'.' 'li P . WOlll11 J I l~O ' ~ 1 ~~4 , ~:.:'~-~I l;J I , . " Hc)wy ~feUtJIi ;'>~!illI;J1 '"-.tJt, ~: 25~1 ittl > '-" c:e~. ~ J4l "HNOl, 18f~' J ~ 3 D 7( Alt,QdleJl N91~ ~nQi91ogir.:~ , I1l ~, 'd '~"', 2Sd: \Jll 1" IV gIl I ~ [,ffa l~reserv. .t1l~, ii, "~"r , , , ':-.,' I u • Gross-AlJt2ha " :til El "'~ J."OOO Pl.I, 'liJl'1' 0 ,?IHN03 ''8 ".~ ';;; GI ,I, \" "". " ,', , ~ ... OUter (S'pf;!cjty) ~~n'1P I~ ~~\Ihl~ 'lit' I -I =t :;C;, ~"", I ,,'!t.' J, Ill, "Of . I, I ~s -~ ~~ \' .~ .. .1, [1" I "~. ,j /~ : 1. ~ :1 ", < .... f " . 1 I , !-l • ',), .' 0' .-, .6-eY\)!~'l't l1i1C>CflW\I C' - . l:C;; .. Tf NSll {If" >'i~ lI)sl;rl;~&1e.e:tty. T)'Pli an4 Qu}ill(ity f;{)re,~fVaijve; I , " -, I ",,¢ -o:c rinalCIlOPtil " :10 I-SaI1iw-Tlm Il~J.E.,· , k:OUlLll9J.'1l ~ • ~',,,(J~~ ~!), • \!t,.e ,,~t-'Q.6.t.t~.. .........""<l..{~ ~~(i\ (t~r":Yi t, res en+-' ',+01" 'f"~.!d·~e tVI ~ .~ .t~'~ h~~.v e:'7';~ 'i :r~,...~~ b~~~(1 "rl,-D·e.'!i~,. ~~c~e4 , ~eH ',f>r ~. '~tl'hd at ~g:l~' 11l'"lllJiTe,.-;, ~~~\-cr \:..1~~ ~&'\'epr. P~r'~e ~nJ.J. ir1,a SQVJ1p)~ '~e!l~&~~J ~ ... ,. )S J~. L~ I $ +<; "\.,' )3,2.b W~ite Mesa Mill Fi~ld Data Workshe~t for Grol(ll(h'l3ter MJjI: ~G~.U ,~,",,~ D~ttllJ~l~r'mll Gflll.mcivr.ltl!r-Monl\orfn~ Qualiky Assurance. plall '(qAtlJ ) Lo.catiolll (W~lJ ua~e); 1-' ....:,I-,f.:.:.\.W~--=~-'-___ -:;.;.. ____ ~~ Fi¢ld S~mpl .rb . Qn(~·and time f~.r PW'g,imd 'Eo /1.-:1 ;~qJ:l:$-. _ _, u 'I rulel SampJing',(if diJ,fet'ellt) . - Weil FumlQg'Equlp~USQcl,: ~I:'>(lmp at' [Q]oa.i or Well ~umll,(i:f,otLtef Ihmi'BclliJel' Pifrging 't\JJetltod Used: I,CB '12 ciasin~s 1-;0' 13 enslngs' , . SfuJllpl,iilg Event I Q\,.II: v-. ,..1., .6rvJ' PIC: " W~!1 SarupleQ'in Sllmpllng , yentl I-_jV_l_w __ 3_i ___ ..,.....-"_~ -r.6 y.,O W.eLl O<:;p\b.( ,() l ' : I l-:5l"£1 Sp bepUa. 'lei Wnte . Before w:gin~ I '73 .~() L C!1~illg \lo)Mme: y) -4 I'WeLl:I' ;~ 8' t 3:3 1'('~~311~ 3" V e'll l ~ ,p6:VJi '-----' Cond,ue",lnce (avg) 1.-...;.o • ..:3.1::,-7 ..... Q...!,7.::...,', ..... , ____ ----I pll orWaler 0' lP IL..:..l ' ..... ~..:..;"-A;J;;I.-:_":'_~~'::""";':;;~-J Wgtl W!l~l' temp. (1I\ig) I. {~.§S Redox Potential (E11)1 _ Z'lO" TurWclity~'-'.=·5=-__ -<l·.1 " .I i' I (' , II ,'.u:l,le 13'00 G1tl, PlJ,l'ged -,h .b~ I I 17[hz:5 - I. Tpue 1 :sln: Gal. Purged C0JlctuCtalll1:C I j;]'I;~Jg, I pH lc...h2 ",' I 1'37'j-r: I' . 01 dUC/Ul.ce ] pH I G-'.:~'4 I , Tell"ip.o I I"h ,qc, I TEilllll. ClC I' 'T~rqs 1 '-.Red0~ Po'tenli'a I Etl (m. V) I Z,Cr\'l "', [ , Redo,' p,oten,iall;h (m. y) 1 Z~]: i I' , 'PUI'bidliy (NTU) I :60. I Turbidity <NIl:]) ts·o 'I - Time I,\.:~trl= -.J Gal. PUrged I ;ZJIB~ .:..-.1 Tllrfe 1i\~o3 I OUl.. P\1rge~ l'ti.(E,1( '1' , ] t~oduct4llC~ I "SZt;{ g I pH. ,I 1 5 " (b ~;.. :z.. -Cond\JcUII\c~ I ~·Z:l~-I p1:'I I (..S2 I Temp. \), '( L'5,4b :1 TCJup.O€ W .J5 I Redox Potentilll Ell (m. 1-2$9 I R dox'PQtelil,tial Eti em"'¢) I 2¥1 ' ',1, , Turbid.ity (N1V) I ~ I T~\lrbid1ty (NTtJ) 1,,55 , &' -I -- White Mes~ Mill Field D<lt~ Worksheet for GnJt\ndw~tel' .~t A 1 'bf, cap "ur)( (QI~~I\TlD~,l WITH/,-'", nr--~UII<'1IOIIALP JVlill·i'(j.rQ il"t~t(~ l,llS(h, t.i!1! rs~~fn'I. Grou,itfwal:'er MO(lllOrinl!;6~nly'A~SllCOru:.m>I:.n (QAP) " Voltul1e ofWcICet PUl'g d I 7'f7. 12. ' 'I FlO\ Rate {Q) fl1 gpm, Sj60 ,.. ,I '" ?-r71 umbe~ of casing, "olumes 6vaCUate(i .(if oilier UliH.l.lWS) " ........--'--~.'":--a <1:1 . Nt-une f erlifi~dAllfl'lylical Laboral.ory lfOtll.er Than EIrarlW Labs 11,;;,;_·::::.&i~:12;...........~~---:-:-...........,.-:-::-~-1 -; -." I .-- Sml)j:Jl yol (in,dieat'e type qISm.np1e SampJe Tak~n if .ot4pr ~h<l~ -a ' fT,Jtferect PreserlVClti ~ ryp~ J?t erv<\pve Ad4cel y , 'N sp.eC'IJied beI6,w~ y N-Y. tN ,. IVQC;s .-" -0 Q 3"x40 /llJ -' ~1l2(3 '\10 ,,' aCt ~)-~~ o <:' , T[O N{ILTlellts l . ;c;JI , .,~,Cl I-GO·mJ " :i/,-, I.·i~· ..:.~.-FI2-$.P'4 ".;., I;) .0 .' f1.oaVy Meti:ll~ , ti: I(]' . . Z~(i)J)Jl ,'-' x "'~-g . ': "Tj ~ ";'0 , ''ijIWS .", "J . 1Q "El.I All OUler Non 'Radiologies tJ 0-.:."", 2S0·,.mI ' , [] ~'1 '1Jl i J\)'~ ~rese.r\l, ,10 ', P I! , ' I . aros~ Alp.ha :Gf :;.,. ,. ,0' 1." L,QQO IlIt' 'f,' '~~ _. J:1, • ~Ql -. s. ,~ ~,:g ,,-\, OlJict lslleoiiY} ,I I Sa'inple'vq\tnno-)~"':, "Ii r' :,-,fr " r~ir . I~:,. 0 I '8 .' ',0 , .0 lEi 0 ~;' , '0 :.. ,~, " .: . ~ ,,' .-, ,~ o· c. -c .. If prog~'V~Hivc i~ used, j~~ify . Typ ·~l.1lJd Qunn'titY' c;>fP\,eServ.aviw' " --. , .' . .. '. ~ ,;;-' linal Dcptlt L...I ________ ....J ''I' I See instru0twn .!coiu'ruonl ~ A r'("\J~&oO :;rt;> ,ut O€>$4. --r((\r\fl1U"~~ &r("'if\ f'rs:,~ ~r 'f~r-~~ \1i"~L .s el¥11r1:"~. evert;. i'f .;..<:~e. b~~O\ri ;.:.-·(i-r05,.'Pw..f'~.~\, w~H t6r a 1;-0}.£\-1-~ ~~ I"f,,,,..,tC's. W'~·r' ~Cl.o~ ~ l,;ff.)? 'rn.u.r-'k& PiAr8 _ ¢f.l:d ~ 0l'A,J, &,o.'Wlpl-e col1.eGi~4 tf.... 1(3$.5. l-~"~ ,..}~ ,,+ 1'307- l L-.-__ ~ ___ "----I·I 0 not tf.)o h tb-is 11 Sb .. eeiN' e)' White Mesa Mill Field Data Worksheet fot Grollndwat~r " .' l. Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) OENISOJ)~~ MINES Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER r I I?I' G~l"Art<:: ( (j.(l)\)\1\ J wo,.f e'( 2.0 I.:) _I See instruction Location (well name): LI _M....:.....\I\)_-....;~=---_________ -I Sampler Name and initials: I ~nn c("' ~olh'J~ /"1J1 Field Sample ill Date and Time for Purging I ""2..fU/z.o 1'";' and Sampling (if different) 11.---/V_.I._~ ________ ......r Well Purging Equip Used: OOpump or [QJ bailer Well Pump (if other than Bennet) 1L..~.;.;;;......f._D_· _____ -, Purging Method Used: 002 casings [QJ3 casings Sampling Event I Gl,%rfe,...r", G-1fJ Prevo Well Sampled in Sampling Event II.---M_W_-_'3_0 _____ --' pH Buffer 7.0 7 .t$ pH Buffer 4.0 Q.6 Specific Conductance LI _q.:...~.;....j'---___ ....JI (.tMHOS/ cm Well Depth(O.Olft): )zg·7D Depth to Water Before Purging I 10 '3 . LJ 0 Casing Volume (V) 4" well:1 1',.52.. 1(.653h) 3" Well:L-. --:O:..-_---i. (.367h) Conductance (avg) L..-_"..::;;;~;....::Z::....7...:....:.....3 ____ ____' pH of Water (avg) Well Water Temp. (avg) I \3.4f) Redox Potential (Eh)Il4S 8 TUl'bictilyl \..1 Weather Condo Ext'l Amb. Temp. O( (prior sampling eventl! .... -----'Y.;....-"_----' Time I I Gal. Purged ! I Time I I Gal. Purged I I Conductance I I pH ! I Conductance I I pHI I Temp. DC I I Temp. DC 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 pH I I Temp. DC I I Temp. DC 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: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (OAP) Volume of Water Purged 3Y.72. gallon(s) Pumping Rate Calculation Flow Rate (Q), in gPn1. S/60 = I . L I1 Time to evacuate two casing volumes (2V) T=2V/Q= I lo'2..2~ 1 Number of casing volumes evacuated (if other than two) o If well evacuated to dryness, number of gallons evacuated o N arne of Certified Analytieal Laboratory if Other Than Energy Labs I A hlA L z;: IE 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 aJ 0 3x40 ml D rn HCL &lI D Nutrients 1:8' 0 100 m1 0 Cl H2SO4 rn D Heavy Metals III 0 250 m1 lIZ! 0 HN03 13 EI All Other Non Radiologies 111 D 250ml P. m No Preserv. '0 C5I Gross Alpha III D 1,000 ml rgj -0 HN03 gt G Other (specify) I!J D Sample volume 1[jJ ~ [) l$ &eYlcr",\ :!l\o~().n;c..S If preservative is used, specify Type and Quantity of Preservative: Final Depth I \ 0 L\ ,CD Sample Time I 6 q$b See instruction Comment MW-6502-26-2013 100 not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 ;J, .'*" ,-. WhJle~ Mill f: ' rif!l~ D4.ta Wllfk,heet 101 Gf'OUIldWlller 'C ,~. -:t~' TabC Field Data Worksheets Accelerated Monitoring Tab Cl Field Data Worksheets Accelerated Monitoring January 2013 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL OENISOJ)jJ MINJ.-5 FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I lro.:"V\o-~ M·4r\%.e.. G1fov;"Jvlq..4cr 2.0.13 Sec inslrUctlun Location (well name); ... I ..:,PI..;..W_-_U __________ -----I Sampler Name and initials: 11 "Inlier 1101} /J/!f.!j/fM Field Sample ID Date and Time for Purging 1L.......;1/_,2<_H--'I..;..L....;o-'-'I..;..3 _____ ...1 and Sampling (if different) jJ/A I-----------~ Well Purging Equip Used: [![]pump or [gJ bailer Well Pump (if other than Bennet) L......,;Q~f._p _____ ~ Purging Method Used: ~2 casings [QJ3 casings I ~~-~ Sampling Event 1 Bol'\*v.\.~ 'u:.VJ Prevo Well Sampled in Sampling Event L.......; _________ ---' pH Buffer 7.0 7.'0 Specific Conductance ... 1 _q_,,_'1 ____ ....11 I-tMHOS/ cm Depth to Water Before Purging I bD. 60 Conductance (avg) pH Buffer 4.0 I ,'1 ,0 Well Depth(O.Olft): 121.33 Casing Volume (V) pH of Water (avg) 4" well:~ __ ==tI(.653h) 3" Well:, 0 ,(.367h) b.5) Well Water Temp. (avg) 1 Pj. q1 Redox Potential (Eh)1 2J;J-j' Turbidity ... 1 ..,;O;;..-'-__ ~ Weather Condo Ext'l Amb. Temp .• ( (prior sampling event) .... 1 0_° __ ----' Time I ogy y~ I Gal. Purged I Q I Time I I Gal. Purged I I Conductance I '~EGQ I pH I b.s) II Conductance I I pHI I Temp.oC 1 ,·q.r::t;1, I Temp.oC I 1 Redox Potential Eh (m V) I 2.07 I Redox Potential Eh (m V) I I Turbidity (NTU) I C> I Turbidity (NTU) I I Time 1 I Gal. Purged I 1 Time 1 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 II White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged o gallan(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I 10.0 Time to evacuate two casing volumes (2V) T = 2V /Q = I o· I Number of casing volumes evacuated (if other than two) I ·~ If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs I ft\:t}Pt l-(jEt.. 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~ P 3x4.0~1 0 JI! ijeL 1)31 a Nutrients 1m '0 I@O'in! rn lm-H2SQ4 ~ 0 Heavy Metals ~-0. ~QmJ Ii! 10 HNQ3' ~ Q All Other Non Radiologies lUi , [0 2$0 nil [iJ [GJ Ne Preserv. 1] 0 Gross Alpha Jq "0, '\ (Y® ii11 [] ,,)0 liNG) j] 0 Other (specify) !KI 0 Sample volume B I ~ QlJ ~, Gh\Of"~<' If preservative is used, specify Type and Quantity of Preservative: Final Depth ..... 1 4..1,.;&:;..:; • ..;.,1 ~~ __ -I Sample Time wi QiL'..g.8:-I'iS""'-__ ---I See instruction Comment MW-2601-24-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 OENISOJ)~~I MINES FIELD DATA WORKSHEET FOR GROUNDWATER WHITE MESA URANIUM MILL See instruction Description of Sampling Event: 1 \JM"'(J..('~ 'f'I\Of\-1n 1.;:\ G-r OI,.\YHI\W;J~r .2.0 1.3 Location (well name): .... 1 ....:}A_W_-_3_1 _________ --' Sampler Name and initials: 1-:u;'1'lt\er HoJ/,J{JI8/11t Field Sample ill Date and Time for Purging I l/ 2-"2./ :20 1.3 and Sampling (if different) /I//IJ ~~~------~ Well Purging Equip Used: ~pump or [ID bailer Well Pump (if other than Bennet) L.....:iiQ.:....:;;..e-=D~ ____ --' Purging Method Used: [][]2 casings [ID3 casings Sampling Event 1 VVlot"+hb &W Prevo Well Sampled in Sampling Event 1 ... _N_y:_f1 _______ ~ pH Buffer 7.0 7.D pH Buffer 4.0 4.0 Specific Conductance lL...-q....!.'f ....... q....:.. ___ ....JI/-tMHos/ cm Well Depth(O.Olft): 1 130.00 Depth to Water Before Purging I (;7 ·'71 Casing Volume (V) 4"well:1 LJo.'1 1(·653h) 3" Well: 0 (.367h) ........,.;-----' Conductance (avg) 2..D~ q L..-________ ~ pH of Water (avg) Well Water Temp. (avg) 1 \9.\C; Redox Potential (Eh)1 ~~3 Turbidily .... I....:..2.~~~_..J Weather Condo (.le.o.,( Ext'l Amb. Temp. O( (prior sampling event) ... I-_b_· _6 _---' Time 113$5 I Gal. Purged I ~) .31 I Time I t35,=-I Gal. Purged I gllS ~ I Conductance I '.l.O'2.g I pH I l;. SD I Conductance I '.:1-02t\ I pH I ~.8::S I Temp.oC 114.\10 I Temp.oC I )1-1, \'1 I Redox Potential Eh (mV) I '3~7 I Redox Potential Eh (m V) I ~8Y I Turbidity (NTU) 1~1 I Turbidity (NTU) I zg I Time I IM1 I Gal. Purged I ~I .BD I Time I J2i58 I Gal. Purged I Z2:.M I Conductance I ?-03::Z: I pH I t: ,qD I Conductance I ~:ZO ~O35 I pH I (:;,.'14 I Temp.oC I lQ,U; I Temp.oC I l't.!' I Redox Potential Eh (m V) I ~2 I Redox Potential Eh (m V) I ~8'o I Turbidity (NTU) I '2$ I Turbidity (NTU) I ~ I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (OAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q , in gpm. S/60 = I . 2.11 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 ::'J~.8g I I 0 1 0 Name of Certified Analytical Laboratory if Other Than Energy Labs 1-1 -'-Jt_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 [J 0 3x40 ml 0 0 HCL 0 Nutrients e9 0 100ml 0 ~ H2SO4 13 ' Heavy Metals D. [) 250ml 0 0 ,RN03 0. All Other Non Radiologics 0 0. 250ml 0 0 No Preserv. 0 Gross Alpha 0 0 1,000 ml 0 0. HN03 0. Other (specify) ~ [j I Sample volume D ' ~ .q ~ IDS If preservative is used, specify S v..\.\ (j.. \<.. Type and Quantity of Preservative: Ch 'OT'~d e. Final Depth I 71'. 06 Sample Time l,--l ~_D_O ___ ..... See instruction Comment Arrjve~ on ~:+c. o-+-0735, ~nl1cr ~.,~ G-o,.rr;", pre.S.e.n-J +Or f\Ar~e ~'l~ ~().l'\1fJiQj -e\JeIl1. f' V\r~~ bejG\Y\ 11\+ Df YD, P W'~ec\ \Nell ~or "" +crl-",l 0' '380 M :(J\I'-t~. WQl,.,·h~r ho-.J. ':+tl( 'bv.bb\~ ~'" i+-"(\~ y.:,c..~ ,.. ):-H-}.:. \II'1u.('r~. f""r~-c.. enJea ~f)~ ~« ..... pltU collec..-fcJ fA.+-IL/OO, LeJ+ ~I+< t:..-+ }LJQ.b MW-3101-22-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 D 0 0 ,0 ~ 2 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) OENISO,})J~ MIt,lES ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER I See JaslnrcuOll Description of Sampling Event: II jjp.,6d6 ,.. ... }, ,IV\, 9"" 't bo-,'""", .Cz rib U! ~Jq"';";'" t.w 2013 ~~~~~/~~~~~~7~~~~~~~~--~~~------------~ Sampler Name Location (well name): I .1"\\.)'-:5-& I and initials: I ·6w~i 0. .p&.:.\""",.:rr;: 6P Field Sample ill Date and Time for Purging I 01 1·a,3J 2:/tp 13 and Sampling (if different) Well Purging Equip Used: .OOpump or [Q] bailer Well Pump (if other than Bennet) Purging Method Used: ITiJ2 casings @]3 casings Sampling Event I M oV\.+ v..",.'1 i~ W Prevo Well Sampled in Sampling Event 1-1 .... 1'4_· ' ..... ' ..:;.W;::;~,-· -...... --"4'[-------' pH Buffer 7.0 -----z~ 0 I pH Buffer 4.0 t.l J 0 Specific Conductance I 4141 9' I[.tMHOS/cm Well Depth(O.Olft): Depth to Water Before Purging I -' 1.2.« i:j$ II Casing Volume (V) 4" wen:~_--z--I-'A-" , .... g-""&-----iI(.653h) 3" Well:. 'tJ) .(.367h) Conductance (avg) .I pH of Water (avg) '.8$ Well Water Temp. (avg) I 13 .'1 I Redox Potential (Eh)1 .2.iY-.3'~ Turbidity 10.-...;;;00_, __ --' Weather Condo Ext'l Amb. Temp. O( (prior sampling eventll .......... ,_c .. __ --' Time I 1'3,2-..., I Gal. Purged I J Co :~ .. ";/ I Time 11'3~~ I Gal. Purged I 1, ,!:lij I Conductance I ~2.g.b I pH l 'b5~ I Conductance I 42.'{0· I pHI b.m I Temp. DC I \'3 ,lq;Z 1 Temp. DC II~ ~l 1 Redox Potential Eh (m V) 1 ~!i:O II Redox Potential Eh (m V) 1 2~5 1 Turbidity (NTU) I '0 I Turbidity (NTU) I 0 ' I Time 1 'l:32..7 1 Gal. Purged I }:, ,1f) 1 Time 1.)3 'l;-,g-1 Gal. Purged I -I'.B~ 1 Conductance 1 ~2~1 1 pH 1 b.:sq 1 Conductance I ~2·gD 1 pH 1 ,.54. 1 Temp. DC I }''}..''\, I 1 Temp. DC I 13.cH 1 Redox Potential Eh (m V) 1 2~1 I Redox Potential Eh (m V) 1 2:3 1 1 Turbidity (NTU) 1 0 I Turbidity (NTU) 1 C;,: 1 White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev, 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 17.3"" gallon(s) Pumping Rate Calculation Flow Rate (Q), in gp91. S/60 = I ~:;Z rt 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 :;Jii. t.:Jl:/ I II tVA 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 [] ll:l 13x.4@'ml 12) , 0 j HOL IT ~D Nutrients Cil G 100 ml 0 or H2SQ4 ld ID Heavy Metals 9 '-D < 250ml ~. [!1) HN03, [HI EI All Other Non Radiologies 001 1p 23Qmi' q E1 IJiQ R[~s~rY~ I =,rqr~nr n' Gross Alpha Il§ -JO 1.0(i)Q rill '>? 1 ~ HN03! . -»~ l n Other (specify) Sample v~luille =, ~1 01 0 q tJ ,p If preservative is used, specify Type and Quantity of Preservative: Final Depth I \ 13, 15 I Sample Time 1~30 Comment ~ See instruction A-"I'r'\I;)-e.'}'" O.AI.. $~t~ txf' ) U!{. G6-;.,rr-',A. fr'~.!~"" P-ot7' ,p~,r~.t"-. p.~~~ I-~.\.o·,-~'.(A,-e. ,} ·""'\~1_.1 ~ov-" .. -lA,+.;;\ 0 ~ 'ii~ • ~ t ) .;.(,. ~ ,r "" ~ u" V'" .... ~L.oO"", -t-aU WW'll.kl~.s~ v.)~Tt:(' ~~ ~ ea.r . ?~1i&C:; -en'd~l ~Y1tA .$4~p)~ C;:dJJ~C.+-~J ~f .).330,. L~:& s,'1< i;K:t 13Y() MW-35 01-23-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 I~NISOJ)nl L MINES ~ FIELD DATA WORKSHEET FOR GROUNDWATER WHITE MESA URANIUM MILL See instruction Description of Sampling Event: I \J.MV.tkr.;\ .MoYl-tb~ W(lO_\A)1J,~6,.+eJ: ,2o(H:!;' Location (well name): L MW-;Q) ~----~------------------~ Sampler Name and initials: I-r;."nt!!r H"ll,';l~):i:f/ Field Sample ill My,) -'5_0\ 2.3 26.1].: )A. W -'-5_ 0) :t~2..0 1~ Date and Time for Purging I 1I'2.:!,/20'~ and Sampling (if different) L.:IJI-I.;;;.v,:.,.:i2-'--______________ -J Well Purging Equip Used: OOpump or [QJ bailer Well Pump (if other than Bennet) I-..,.;Q;.:.' .;:..~_V _____ ___J Purging Method Used: @]2 casings [QJ3 casings Sampling Event I M,ov,\~h~(,.w Prevo Well Sampled in Sampling Event I'--_M_W_-'_I _____ -J pH Buffer 7.0 [.0 Specific Conductance LI _'...J4....:.~-I-1 ______ ___JIf-tMHos/ cm Depth to Water Before Purging I , \'2.. .liS Conductance (avg) L-__ ''-;\..:..' 2._' '...::8:.....'1..1.:.;;;...... _______ -1 pH Buffer 4.0 Well Depth(O.Olft): I \ 2.,-\.59 Casing Volume (V) pH of Water (avg) 4" well:1 -t. Sb 1(·653h) 3" Well:&-, -->6"--__ ....1. (.367h) Well Water Temp. (avg) I \3.~1 Redox Potential (Eh)1 2. "i 3 TurbiditYLI .... o .... · __ -I Weather Condo Ext'l Amb. Temp. O( (prior sampling eventllL.-.-.>..16 __ -....I Time I I Gal. Purged I I Time I I Gal. Purged I ~I Conductance I I pH I I Conductance I I pH I I Temp.oC I I Temp.oC I I Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pH I I Temp.oC I I Temp.oC I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 MIII-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q , in gpm. S/60 = I . -2..11 Time to evacuate two ca .inS volumes (2V) T = 2V/Q = I ,e', ~.!/ 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 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 m 3~40 1111 0 0 ll<;L q 0 Nutrients p 1P 1100 ri11 GL 0 mS04·· [] IP Heavy Metals rJ} [j] Q50 ml CZI' 0 HN~3', 0), 0, All Other Non Radiologies 0 '0 250ml El 0 No Prc~erv, 0 ' 0 1 Gross Alpha I:B g 1,000 tnl ~ Q ~O3-;-M .C;J Other (specify) [] [] S a.m pie volu.me 0 oj . D 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I 11 '2>~ 1S Sample Time See instruction Comment MW-6501-23-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 TabC2 Field Data Worksheets Accelerated Monitoring March 2013 , -I , . ' ~ ~" '. whll~~~ Mill · .. • .' Field I><Itp Worhhtet ~ ~~ifwat ..... . . Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (OAPj ATTACHMENT 1-2 I>ENISONI) WHITE MESA URANIUM MILL G-Sec h\.~lruclioll MINES FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I MthI'"c...h <fro \A(I a \N6.fer 2Q ]3 Location (well name): ·1L........:.M....:....;..w_-....;:2'--Io _________ ------' Sampler Name and initials: k t'l)1V HoJ1J~;rtt- Field Sample ill Date and Time for Purging I '"1::./'2.0120 1~ and Sampling (if different) ,II.//A ~~~--------~ Well Purging Equip Used: [l[Jpump or ~ bailer Well Pump (if other than Bennet) IGD,,}, ~tA ()1.A..!. Purging Method Used: ~2 casings ~3 casings Sampling Event I MadoG'" 6-vJ Prevo Well Sampled in Sampling Event L-1_iJl_w_-_I] ______ -..I pH Buffer 7.0 '1.0 Specific Conductance 1L.-'I1..,;1:....a1 ____ ..J1 ""MHOS/ cm Depth to Water Before Purging I f,A. ~5 Conductance (avg) 337tt L--~~~ _____ -...l pH Buffer 4.0 y,o Well Depth(O.Olft): 1"2.1. '33 Casing Volume (V) pH of Water (avg) 4" Well: I "Z>[S.1fs' I (.653h) 3" Well: ..... --=D __ ----.J.(.367h) Well Water Temp. (avg) I '~.q \ Redox Potential (Eh)1 '2..'1>7 Turbidity ' .... 'J_,--1Lf'--_--1 Weather Condo Gloud'f Ext'l Amb. Temp. O( (prior sampling eventll .... 3;::;......Q __ ..J Time I Ol\34 I Gal. Purged , b I Time I I Gal. Purged I I Conductance I ~>7~-I pH I b.I D I Conductance I I pHI I Temp.oC I )3,di 1 I Temp. DC I I Redox Potential Eh (mV) I -z..~' 7 I Redox Potential Eh (m V) I I Turbidity (NTU) I '3~9 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. DC I I Temp. DC I I Redox Potential Eh (mV) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (OAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm, S/60 = I )0.1.. . Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two c.asing volumes (2V) T=2V/Q= I ., I 10 D Name of Certified Analytical Laboratory if Other Than Energy Labs I ........ A ... w ......... Il'-L _____ -' Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservati ve Type y N specified below) Y N Y VOCs t1J 0 3x40 ml 0 [ZJ HCL ~ Nutrients ~ 0 100 ml 0 n H2SO4 0 Heavy Metals III 0 250 ml lSI 0 HN03 .lSI All Other Non Radiologics 0 0 250 ml 0 0 No Preserv. 0 Gross Alpha 0 0 1,000 ml 0 0 HN03 0 Other (specify) It! 0 Sample volume 0 ~ 0 Gh \C:lr;c\~ If preservative is used, specify Type and Quantity of Preservati ve: Final Depth I )O'S.O~ Sample Time Comment I ( '" < See instruction Ard\)e~ on ~itG ~-r-oq3t1. ~nl"lcr ()\t1~ G-Mr;", f'f'-eS,ev1+.}O GoHe« SAfI1p)~ ~"-yY\l>1l:S GDIJe6·h~~ O\t oqY1). WOI.-ter w~.s c.lco..r. len--S;+G ",1-DqLj4 MW-2603-20-2013 IDa not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 0 0 0 00 2 of2 DJja WorlUheet fOl"GtQUnlfi.ale1 :;.to<', ':' -,. Mill-Groundwater Discharge Permit Date: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 I OENISONI)~~ MINES FIELD DATA WORKSHEET FOR GROUNDWATER ~ See instruction WHITE MESA URANIUM MILL Description of Sampling Event: 1 jV\",n:.h GrO.\.M·\J\W e-.+C r 2 013 Location (well name): LI ~M~Vil_---.:b::.:S=<--________ ----I Sampler Name and initials: 1"At1ner Ho mJicl/=rfl Field Sample ID Date and Time for Purging 1 3/2 6/Z01'~ and Sampling (if different) Well Purging Equip Used: [QJpump or [QJ bailer Well Pump (if other than Bennet) Purging Method Used: 002 casings [QJ3 casings Sampling Event I ,A.-tDnfhL-'l &vJ Prevo Well Sampled in Sampling Event L-1_IVI_W_-_2_b _____ --' pH Buffer 7.0 7.0 Specific Conductance 1-1 -'1'-!.q-!.q ___ --I1 f!MHOS/ cm Depth to Water Before Purging 1 lD'3. bD Conductance (avg) '--=3~$""_3cfo""'--_____ ~ pH Buffer 4.0 g.o Well Depth(O.Olft): Casing Volume (V) 4" well:1 1~. ~1 1(·653h) 3" Well:I-, _O __ -,.(.367h) pH of Water (avg) Well Water Temp. (avg) 1 '9 .. 21) Redox Potential (Eh)1 '2..~1 I Turbidity 1,--_0 __ -1 Weather Condo Ext'l Amb. Temp .• ( (prior sampling eventllL--..:.7_b __ -, Time 1 I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. DC I I Temp. DC 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. DC I I Temp. DC 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: 6/06/2012 Rev. 7.2 Groundwater Monitoring Quality Assurance Plan (OAP) Volume of Water Purged 33.b3 gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = 1 • ').17 Time to evacuate two casing volumes (2V) T=2V/Q=1 )51.66 1 Number of casing volumes evacuated (if other than two) () If well evacuated to dryness, number of gallons evacuated D Name of Certified Analytical Laboratory if Other Than Energy Labs .... 1 ...... A..:..."W:....:;...;..;A:....L _____ ----' Sample Taken Sample Vol (indicate Filtered Preservati ve Added Type of Sample if other than as Preservative Type y N specified below) Y N Y N VOCs 0 0 3x40 ml 0 0 HCL 0 0 Nutrients 0 0 100 ml 0 0 H2SO4 0 0 Heavy Metals fa 0 250 ml ~ 0 HN03 ~ 0 All Other Non Radiologics 0 0 250 ml 0 0 No Preserv. 0 0 Gross Alpha 0 0 . 1,000 ml 0 0 HN03 0 0 Other (specify) 0 0 Sample volume 0 0 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth 1 \DY,tJ3 Sample Time lSDS Comment ~ See instmction MW-65 03-20-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 TabD Quarterly Depth to Water TIME 852 944 952 955 1040 1046 1018 1050 1037 947 844 812 859 807 1015 941 936 957 936 947 1057 1053 1050 1045 1007 1053 1013 1010 1055 NAME: Garrin Palmer, Tanner Holliday DATE: 3/28/2013 WELL Static level TIME WELL Static Level TIME MW-1 64.26 1011 MW-4 70.03 815 MW-2 109.65 1009 TW4-1 63.85 808 MW-3 83.15 1013 TW4-2 65.33 900 MW-3A 85.11 1005 TW4-3 50.71 938 MW-5 106.12 1017 TW4-4 70.00 941 MW-11 87.41 1001 TW4-5 57.82 928 MW-12 108.51 1019 TW4-6 69.25 1010 MW-14 103.60 1010 TW4-7 64.84 906 MW-15 106.37 1007 TW4-8 64.92 858 MW-17 73.65 1003 TW4-9 55.62 847 MW-18 70.21 959 TW4-10 56.32 839 MW-19 55.88 1015 TW4-11 56.73 849 MW-20 85.80 1028 TW4-12 41.52 842 MW-22 66.83 1032 TW4-13 46.91 817 MW-23 119.15 1034 TW4-14 85.86 837 MW-24 114.00 957 TW4-15 60.08 831 MW-25 73.14 1048 TW4-16 59.28 829 MW-26 60.08 1045 TW4-17 73.70 820 MW-27 51.80 931 TW4-18 58.40 822 MW-28 76.05 1104 TW4-19 58.88 835 MW-29 101.65 955 TW4-20 58.01 827 MW-30 75.25 934 TW4-21 56.61 825 MW-31 67.26 952 TW4-22 55.50 904 MW-32 73.70 1021 TW4-23 63.89 1330 MW-33 Dry 950 TW4-24 61.30 MW-34 107.92 1047 TW4-25 47.48 MW-35 112.40 1023 TW4-26 62.55 MW-36 110.56 1036 TW4-27 81.57 MW-37 110.15 1030 TW4-28 36.31 1037 TW4-29 72.06 1039 TW4-30 78.03 1041 TW4-31 84.41 WELL Static Level TIME WELL Static Level PIEZ-1 62.33 NA DR-1 ABANDON PIEZ-2 30.12 NA DR-2 ABANDON PIEZ-3 43.80 853 DR-5 83.09 PIEZ-4 47.97 1008 DR-6 94.38 PIEZ-5 43.55 1006 DR-7 92.26 TWN-1 54.55 848 DR-8 51 TWN-2 28.41 845 DR-9 86.55 TWN-3 35.90 842 DR-lO 78.15 TWN-4 46.30 1000 DR-11 98.28 TWN-5 69.50 958 DR-12 89.34 TWN-6 75.49 950 DR-13 69.86 TWN-7 87.25 834 DR-14 76.38 TWN-8 62.53 838 DR-15 92.94 TWN-9 62.10 NA DR-16 ABANDON TWN-10 80.70 830 DR-17 64.8 TWN-11 69.13 NA DR-18 ABANDON TWN-12 28.25 819 DR-19 63.15 TWN-13 45.45 816 DR-20 55.22 TWN-14 62.10 901 DR-21 107.33 TWN-15 91.56 826 DR-22 DRY TWN-16 47.48 812 DR-23 70.62 TWN-17 33.64 823 DR-24 43.85 TWN-18 58.13 NA DR-25 ABANDON TWN-19 52.19 TabE Laboratory Analytical Reports -Quarterly Sampling 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303335-001 Client Sample ID: MW-01_03122013 Collection Date: 3112/2013 1500h Received Date: 3/15/2013 1020h Analytical Results Date Compound Units Prepared Manganese mgIL 3/15/2013 1210h Date Analyzed 3/20/2013 128h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.173 Report Date: 3/26/2013 Page 5 of31 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfomlcd in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC, This rcport is provided for the exclusive use of the addressee. Privileges of subsequent use of r~c name of this company or any member of its staff, or reproduction of this report in connection with the advertisement. p~~otion or sale of any ~roduct or process. or in connection with the Te-publication of this report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1303335-001 Client Sample ID: MW-01_03122013 Collection Date: 3/12/2013 1500h Received Date: 3/15/2013 1020h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Sulfate mg/L 3/18/2013 1910h E300.0 100 761 Report Date: 3/26/20 I3 Page 11 of 31 AJI analyses applicable to the CWA, SDWA. and RCRA are perfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached cae. This report is provided for the exclusive llSC of the addressee. Privileges of subsequent use oft~e name of this company or any mcmbcrofits staff, or reproduction of this rcport in connection with the adverti~ement, pro~otion or sale of any product or process, or in connection with the fe-publication oft!'is rcport for any 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 ANAL YTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303335-001A Client Sample ID: MW-Ol_03122013 Collection Date: 3/12/2013 1500h Received Date: 3/15/2013 1020h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 3115/2013 1301h Units: J.lg/L Compound Tetrahydrofuran Surrogate SUIT: 1,2-Dichloroethane-d4 SUIT: 4-Bromofluorobenzene SUIT: Dibromofluoromethane SUIT: Toluene-d8 Dilution Factor: CAS Number 109-99-9 Method: Reporting Limit 1.00 CAS Result Amount Spiked %REC 170GO-07..() 47.7 50.00 95.4 4(/0·0'0-4 52.7 50.00 105 1868-53-7 48.2 50.00 96.3 2037-26-5 51.6 50.00 103 SW8260C Analytical Result 12.6 Limits 72-151 80-128 80-124 77-129 Qual Qual Report Date: 3/26/2013 Page 17 of 31 AJI analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached cac This report is provided for the excJusive lise of the addressee. Privileges of subsequent lise of the name of this company or any member of its staff, or reproduction of1his report i~ c~nnection with the .adverti?cmcnt, promotion or sale of any product orp~~ss, or in connection with tbe re~-pubJication of this report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 21,2013 Company: Addrc : Contact: Project: Client ample 10: Sample 1.0: Matrix: Collecf 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 -02_03052013 21572007 Ground Water 05-MAA-l'3'12:S0 OR-MAlt-J] Client Project: Client 10: DNMlOOIOO DNMlOOI ParnnlCLer Qualifier Result Uncertainty DL RL Units DF Analyst Date Time Batch Method ~---------------------~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" JroSs Radium Alpha 1.06 +/-0.282 0.489 1.00 pCi/L KDFI 03/17113 1003 1287727 The following Analytical Methods were performed: ---------------------Method Dcscri lioo -:-__________________________________ ~A'"'"'·n:::.al:.J.'St Comll!~nJ.s IlPA 900.1 Modified 'UD" g9.1e/fracer Reco,-v..;...e-,-_ Te.!>t Result Nominal RecQvery% Acee table Limi~ --------~-------~arlum Corrier .0 I'C, TCUlll Alpha Radium. Liquid "AS Received" 99.8 (25%-125%) 3RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT 463 West 3600 South Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1 st Quarter Groundwater 2013 1303335-002 Client Sample ID: MW-03_03122013 Collection Date: 3112/2013 945h Received Date: Analytical Results Compound 3/15/2013 1020h Units Date Prepared Date Analyzed ,alt Lake City, UT 84115 Selenium mgIL 3/15/2013 12LOh 3/20/2013 210h 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 Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 Reporting Limit 0.00500 Analytical Result 0.0518 Qual Report Date: 3/26/2013 Page 6 of 31 All analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NBLAC protocols, Pertinent sampling information is located on the attached COCo This report is pfOvided for the exclusive use of the addressee. Privileges of subsequent use oftbc name ?fthis company or any member of its staff! or reproduction ofthig report in connection with the advcrti~cment, pro,motion or sale ofanypro~uct or pro~~ss. or in connection with the cc.-publication of this report fOT any 463 West 3600 South ;;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mai1: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: l303335-002 Client Sample ID: MW-03_031220l3 Collection Date: 3/12/20l3 945h Received Date: 3/15/20l3 1020h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Fluoride mglL 3fl9/2013 514h E300.0 0.100 0.902 Report Date: 3/26/2013 Page 12 of31 AIL analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached coe, This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name afthis company or any member of its staff, or reproduction of this report in connection with the adverti~ement. pro.motion or sale of any product or pro~ess, or.in connection with ~he re:~llblication oft!tis report for any 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-majl : awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303335-003 Client Sample ID: MW-03A_03132013 Collection Date: 3/13/2013 1255h Received Date: 3115/2013 1020h Analytical Results Date Compound Units Prepared Selenium mg/L 3/1512013 1210h Contact: Garrin Palmer DISSOLVED METALS Date Method Reporting Analytical Analyzed Used Limit Result Qual 3120/2013 216h E200.8 0.00500 0.0887 Report Date: 3/26/2013 Page 7 of3l All Rnalyses applicable to the CWA, SDWA. and RCRA are pcrfonncd in accordance to NELAe protocols. Pertinent sampling infoIDlation is Located on the attached cae This report is provided for the exclusive usc 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 ~ith the advertisement, promotion or sale of aoy prod~ct or pro~~~s. Of. in connection ~ith ~hc rC.-~lIblication ~f t~is .rcport for any 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 KyleF. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303335-003 Client Sample ID: MW-03A _03132013 Collection Date: 3/13/2013 1255h Received Date: 311512013 1020h Analytical Results Date Compound Units Prepared NitratelNitrite (as N) mg/L Sulfate mg/L Total Dissolved Solids mg/L Contact: Garrin Palmer Date Method Reporting Analyzed Used Limit 3/25/2013 2038h E353.2 0.100 3/18/2013 2029h E300.0 500 3119/2013 2100h SM2540C 20.0 Analytical Result Qual 1.22 3,480 5,750 Report Date: 3/26/2013 Page 13 of31 All analyses. appJicable to the CWA. SDWA. and RCRA are perfonncd in accordance to NELAC protocols. Pertinent sampling infonllation is located on the attached CDC. This fCPOlt is provided for the exclusive use of the addressee. Privileges of subsequen! llse of the nalne ?flhis company or any member of its staff, or reproduction ofthis report in connection with the advertisement, promotion or sale of Bny prodllct or P~css. or in I.!onnection with tbe re-pubJication of this report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303335-004 Client Sample ID: MW-05_03112013 Collection Date: 3/1112013 1130h Received Date: 3115/2013 1020h Analytical Results Date Compound Units Prepared Uranium mg/L 3115/2013 12lOh Date Analyzed 3/20/2013 221h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000300 0.0360 Report Date: 3/26/2013 Page 8 of3! All analyses applicable to the CWA. SDWA. and RCRA are perfonncd in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC1 Thi!ol report is provided for the exclusive use of the addressee. Pdvileges of subsequent use oftbc name of1h15 company or any member of its slafT, or reproduction of this report in connection with the advertisement, pro.~otion or sale ofaDY ~roduct or P~css. or in CO"'2,.cction ,!,ith ~he rc .. -~ublication of~his report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302339-001 Client Sample ID: MW-11_02202013 Collection Date: 2/20/2013 1045h Received Date: 2/22/2013 1110h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South salt Lake City, UT 84115 Arsenic mg/L 2/22/2013 140Sh 2/28/2013 231Sh E200.8 0.00500 < 0.00500 Beryllium mg/L 2/22/2013 140Sh 2/28/2013 231Sh E200.8 0.000500 < 0.000500 Cadmium mgIL 2/22/2013 140Sh 2/27/2013 2233h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 2/22/2013 140Sh 2/26/2013 1559h E200.7 10.0 66.1 Toll Free: (888) 263-8686 Chromium mgIL 2122/2013 1405b 2/28/2013 2315h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mgIL 2/22/2013 140Sh 2/27/2013 2233h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mgIL 2/22/2013 1405h 2/27/2013 2233b E200.8 0.0100 0.0128 Iron mgIL 2/22/2013 1405h 3/3/2013 2131h E200.8 0.0300 0.187 web: www.awal-labs.com Lead mgIL 2/22/2013 1405h 2128/2013 2315h E200.8 0.00100 < 0.00100 Magnesium mg/L 2/22/2013 1405h 2/2612013 1559b E200.7 10.0 19.6 Manganese mg/L 2/22/2013 1405b 3/3/2013 2131h E200.8 0.0100 0.139 Kyle F. Gross Mercury 0.000500 < 0.000500 mg/L 2/26/2013 1210b 2/28/2013 1051h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mgIL 2/2212013 1405b 2128/2013 2315h E200.8 Jose Rocha Nickel mgIL 2/22/2013 1405h 2/27/2013 2233h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 2/22/2013 1405h 2/2612013 1616h E200.7 1.00 7.21 Selenium mgIL 2/22/2013 1405h 2/28/2013 2315h E200.8 0.00500 < 0.00500 Silver mgIL 2/22/2013 1405h 2/27/2013 2233h E200.8 0.0100 < 0.0100 Sodium mgIL 2/22/2013 1405h 2/26/2013 1514h E200.7 100 578 Thallium mgIL 2/2212013 1405h 3/3/2013 2131h E200.8 0.000500 < 0.000500 Tin mg/L 2/22/2013 1405h 2127/2013 2233h E200.8 0.100 < 0.100 Uranium mg/L 2122/2013 1405h 2128/2013 2315h E200.8 0.000300 0.000594 Vanadium mg/L 2/22/2013 1405b 2/26/2013 1616h E200.7 0.0150 < 0.0150 Zinc mgIL 2/22/2013 1405h 2/27/2013 2233h E200.8 0.0100 < 0.0100 2 _ Analyle concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 3/5/2013 Page 6 of 31 AU analyses applicable to the CWA, SDWA, and ReRA are pelformed in accordance to NELAC protocols. Pertinent sampling information is located on the attached CDC. This report is provided for the exclusive IlSC of the addressee. Privileges of subscqucn! use oft~c nBIDe oftbis com~ny or any member orits staff~?T reproduction of this report i!!,. ,:!nnection ~itb .the advcrti~ement, pro.motion or sale of any product or process, or in connection with the rc:public~tion of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302339-001 Client Sample ID: MW-11_02202013 s Collection Date: 2/20/2013 1045h Received Date: 2/22/2013 1110h Analytical Results Date Date Metbod Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ;alt Lake City, UT 84115 Ammonia (as N) mgIL 2126/2013 II OOh 2/2612013 2024h E350.1 0.0500 0.628 Bicarbonate (as mgIL 2125/2013 1009h SM2320B 1.00 312 CaC03) Carbonate (as CaC03) mglL 2/25/2013 1009h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mgIL 2/2712013 420h E300.0 10.0 33.7 Toll Free: (888) 263-8686 Fluoride mgIL 2/27/2013 617h E300.0 0.100 0.483 Fax: (801) 263-8687 Ion Balance % 3/1/2013 820h Calc. -15.0 0.991 !-mail: awal@awal-Iabs.com Nitrate/Nitrite (as N) 0.100 <0.100 mgIL 2/22/2013 1459h E353.2 web: www.awal-Iabs.com Sulfate mgIL 2/27/2013 2234h E300.0 100 1,080 Total Anions, Measured meq/L 3/1/2013 820h Calc. 29.6 Total Cations, meqlL 3/1/2013 820h Calc. 30.2 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mgIL 2/22/2013 1225h SM2540C 20.0 1,970 Total Dissolved Solids 3/1/2013 820h Calc. 1.00 Jose Rocha Ratio, Measured/Calculated QAOfficer Total Dissolved Solids, mgIL 3/1/2013 820h Calc. 1,970 Calculated J _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 3/5/2013 Page 10 of31 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 cac. This report is provided for the exclusive use of the addressee. Privileges of subsequ~nt use oft~c n~e a! this co~p,:ny or any member of its staff, ?f reproduction oti' this report in connection ~th !he Aadverti~emcnt. pro.motion or sale ,of any product or pro~ess, or in conn .. ection witli the re-publication of this report for any 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 foIl Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labS.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302339-001A Client Sample ID: MW-11_02202013 Collection Date: 2/20/2013 1045h Received Date: 2/22/2013 1110h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/S030C Analyzed: 2/2312013 1704h Units: J!g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate SUIT: 1,2-Dichloroethane-d4 SUIT: 4-Bromofluorobenzene SUIT: Dibromofluorometbane SUIT: Toluene-d8 Dilution Factor: Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 17060-07-0 52.1 50.00 104 460-00-4 57.0 50.00 114 1868-53-7 49.8 50.00 99.6 2037-26-5 51.3 50.00 103 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-J51 80-128 80-124 77-129 Report Date: 3/5/2013 Page 14 of 31 AU analyses applicable to the CWA. SDWA, and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequcn~ use. of the name of this cOffiJ.:any OT any member ofils staff: or reproduction of this report ir:, c:!nnection ~ith .the .advcrti~ement, pn:motion or sale of any product or p~o~e~s. QT. in connection ~ith ~hc rc.-~ublic~tion ~ft~is .. report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 2, 2013 Company: A~dress : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Contact: Ms. Kathy Weinel Project: White Mesa Mill GW --------~---------Client Sample ill: MW-ll 02202013 Sample ill: 320825002 Matrix: Gtound Water Collect Date: 20-FEB-13 10:45 Receive Date: 22-FEB-13 Collector: Client Parameter Qualifier Result Uncertainty DL ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" koss Ra.dium Alpha 1.04 +1-0.268 0.478 The following Analytical Methods were performed: RL 1.00 Project: Client ID: DN'M100100 DNMlOOl Units DF Analyst Date Time Batch Method pCifL KDFI 03/01113 0943 1284926 -----------------------------Method D~cri non IWA 900.1 Modified Test Result ------------lUITogaterrtacer Recovery larium Cartier GFPC, Total Alpha Radium, Liquid "As Received" Analyst Comments Nominal Recovery% 102 Acceptable Limits (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. 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 foll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.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: 1 st Quarter Groundwater 2013 Lab Sample ID: 1303130-002 Client Sample ID: MW-12_03062013 Collection Date: 3/6/2013 1055h Received Date: 3/7/2013 1720h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium mgIL 3/812013 1005h 3/14/2013 1914h E200.8 0.00500 0.0196 Report Date: 3/18/2013 PageS 0[18 All analyses applicable to the CWA. SDWA. and RCRA 8TC perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached CDC. This report is provided for the exclusive use oftbe 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 lthc adverti~ement, promotion or sale of any product or proc~ss, or in connection with the re.-publication of ~is report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-003 American West Client Sample ID: MW-14_022620l3 ANALYTICAL LABORATORIES Collection Date: 2/26/2013 950h Received Date: 2/27/2013 l335h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ~alt Lake City, UT 84115 Arsenic mgIL 2128/2013 1000h 31712013 I 820h E200.8 0.00500 < 0.00500 Beryllium mgIL 2/28/2013 1000h 31712013 352h E200.8 0.000500 < 0.000500 Cadmium mgIL 2/28/2013 1000h 31712013 352h E200.8 0.000500 0.00148 Phone: (801) 263-8686 Calcium mgIL 2/28/2013 1000h 3/112013 1120h E200.? 100 488 Toll Free: (888) 263-8686 Chromium mgIL 2/28/2013 1000h 3/712013 1820h \ E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mgIL 2/2812013 1000h 31712013 352h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mgIL 2/28/2013 1000h 31712013 1820h E200.8 0.0100 < 0.0100 Iron mg/L 2/28/2013 1000h 31712013 352h E200.8 0.0300 < 0.0300 web: www.awal-labs.com Lead mgIL 2/28/2013 1000h 31712013 352h E200.8 0.00100 < 0.00100 Magnesium mg/L 2/28/2013 1000h 311/2013 1120h E200.? 100 159 Manganese mgIL 2/28/2013 1000h 31712013 1913h E200.8 0.0100 2.25 Kyle F. Gross Mercury 0.000500 < 0.000500 mgIL 2/28/2013 1515h 311/2013 807h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mgIL 212812013 1000h 31712013 1820h E200.8 Jose Rocha Nickel mgIL 2/2812013 1000h 31712013 352h E200.8 0.0200 < 0.0200 QAOfficer Potassium mg/L 2/28/2013 1oo0h 311/2013 1446h E200.? 10.0 12.1 Selenium mg/L 2/28/2013 1000h 31712013 456h E200.8 0.00500 < 0.00500 Silver mgIL 2/28/2013 1000h 31712013 352h E200.8 0.0100 < 0.0100 Sodium mg/L 2/28/2013 1000h 3/5/2013 1236h E200.? 100 353 Thallium mgIL 2/28/2013 1000h 31712013 1802h E200.8 0.000500 < 0.000500 Tin mg/L 2/28/2013 1000h 31712013 1802h E200.8 0.100 < 0.100 Uranium mgIL 2128/2013 1000h 31712013 352h E200.8 0.000300 0.0584 Vanadium mgIL 2/28/2013 1000h 311/2013 1353h E200.? 0.0150 < 0.0150 Zinc mgIL 2/28/2013 1000h 3/8/2013 1102h E200.8 0.0100 0.0140 2 _ Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 3/8/2013 Page 8 of 40 All analyses applicable to.1lle CWA. SflWA.ond ReRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling infhmul1ion fs located on the attached CDC. This report is provided for the exclusive use oftne addressee. Privileges of subsequent usc of the name: of1his com~IIJ'Y or any JUCJllber afits staff, or reproduction of this report in connection with the .. wJVCttJ,!C'l'lCllt, "roP,lOtioD or sale of any product or pro,ccss, or in connection with the re-publi~tion oftbis report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-003 Client Sample ID: MW-14_02262013 Collection Date: 2/26/2013 950h Received Date: 2/27/2013 1335h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed 463 West 3600 South Used Limit Result Qual ;alt Lake City, UT 84115 Ammonia (as N) mg/L 2/28/2013 lO15h 212812013 1742h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 2/2812013 800h SM2320B 1.00 386 CaC03) Carbonate (as CaC03) mg/L 2/28/2013 800h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 2/28/2013 1528h E300.0 10.0 20.9 Toll Free: (888) 263-8686 Fluoride mg/L 31112013 2327h E300.0 0.100 0.172 Fax: (801) 263-8687 Ion Balance % 3/5/2013 1247h Calc. -15.0 11.5 ~-mail: awal@awal-Iabs.com NitratelNitrite (as N) 0.100 mg/L 2128/2013 1502h E353.2 < 0.100 web: www.awal-labs.com Sulfate mg/L 3/6/2013 1307h E300.0 1,000 1,630 Total Anions, Measured meqlL 3/5/2013 1247h Calc. 42.2 Total Cations, meq/L 3/5/2013 1247h Calc. 53.1 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 311/2013 1145h SM2540C 20.0 3,500 Total Dissolved Solids 3/5/2013 1247h Calc. 0.827 Jose Rocha Ratio, Measured/Calculated QAOfficer Total Dissolved Solids, mg/L 3/5/2013 1247h Calc. 2,890 Calculated J _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 3/8/2013 Page 15 of 40 All analyses applicable to the CWA, SDWA, and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on tbe attached COCo This report is provided for the exclusive use of:tbe addressee. Privileges of subsequent usc oft~c name ?fthis co~~~y or any me~beI of its sta~ ?rreproduction of this report i~ ~~nnection ~ith !he adverti~ement, pro.J?0tion?f sale .of8ny~ro.du.ct or P~~~~s. Of.in conn!ction ~Lth ~be r,:-~ub1ication ~ft!lls.report for any 463 West 3600 South salt Lake City, UT 84115 Phone: (801) 263 -8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-003A Client Sample ID: MW-14_02262013 Collection Date: 2/26/2013 950h Received Date: 2/27/2013 1335h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260CIS030C Analyzed: 2/2712013 1736h Units: JJglL Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate SUIT: 1,2-Dichloroethane-d4 SUIT: 4-Bromofluorobenzene SUIT: Dibromofluoromethane SUIT: Toluene-d8 Dilution Factor: 1 CAS Number 78-93-3 67-64-1 71-43-2 56-23-5 67-66-3 74-87-3 75-09-2 91-20-3 109-99-9 108-88-3 1330-20-7 Method: Reporting Limit 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 CAS Result Amount Spiked %REC 17060-07-0 52.7 50.00 105 460-00-4 54.8 50.00 110 1868-53-7 50.3 50.00 101 2037-26-5 51.4 50.00 103 SW8260C Analytical Result <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits 72-151 80-128 80-124 77-129 Qual Qual Report Date: 3/8/2013 Page 20 of 40 All analyses applicable to the CWA. SDWA. and ReRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any me~bcr of its staff. or reproduction of this report in connection with the adverti~cment. pro~otion or sale of any ~roduct or process, or in connection with the re ... -publication of this report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gelcom Certificate of Analysis Report Date: March 21,2013 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Projecl: ClienL ample 10: ample lD: Matrix: Collect Date: R~ceive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-14~02262013 321572002 Otoun I Water 26-F'E13-13 09:50 OS-MAR-l3 Client Qualifier Result Uncertainty lad Gas Flow Proportional Counting ]FPC, Total Alpha Radium, Liquid "As Received" Jross Radium Alpha U 1.00 +1-0.252 The following Analytical Methods were performed: Method DescripLi_..;:.on=-_ I EPA 900.1 Modified )uITogalef1'f'c1eer Recovery Test DL 0.625 3aeium -aerier GFPC, Total Alpha Radium, Liquid "As Received", RL 1.00 P oject: Client [0: DNMlOOIO nNMlO0.l Units DF Analyst Date Time Batch Method pCiIL KDF1 03/16113 1431 1287727 Aolli)'SL Corn 1ents Result Nominal Recovery% Acceptable Limits 99.4 (,25%-12.5%) ~RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303130-001 Client Sample ID: MW-15_03052013 il NI\I,VTlCf.L LilIi OnATQnll:O Collection Date: 3/5/2013 1000h Received Date: Analytical Results 463 West 3600 South Compound ~alt Lake City, UT 84115 Iron 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 Selenium 31712013 Units mgIL mg/L 1720h Date Prepared Date Analyzed 3/8/2013 lO05h 3/1412013 1831h 3/8/2013 lO05h 3/1412013 1831h Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 E200.8 Reporting Limit 0.0300 0.00500 Analytical Result < 0.0300 0.137 Qual Report Date: 3/18/2013 Page 4 ofl8 AIL analyses applicabLe to the CWA, SDW A, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached coe. This report is provided for the exclusive use of the addressee. Privileges of subsequen~use ... oft~e n~e ~!this cO~p'~ny or anyamember of its stattt ~T reproduction of this report i'!, ~~nnection v:ith !be ~adverti~ement. pro .. ~otion ~r sale _ofanypro.du.ct orp~o.c~~s, or.in connection ~ith ~he re:~ublic~tion ~f~is .report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 foll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-001 Client Sample ID: MW-18_02252013 Collection Date: 2/25/2013 1340h Received Date: 2/2712013 1335h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Thallium mg/L 2/28/2013 1000h 31712013 1753h E200.8 0.000500 0.00326 Report Date: 3/8/2013 Page 7 of 40 All aualys~ applicable to the CWA. SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. PriviJeges of subsequent U8C, of ~e n~e of this co~p'~ny or any mC?Iber of its staff! ~r reproduction of this report in connection ~itb ~e .adverti~ement. pro.I?-0tion ?I sale .of any ~roduct or p~o_ce~s. OT. in co~ection with the re;l!ublication ~f this report for any American West ANALYTICA L LADORATORIES 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-001 Client Sample ID: MW-18_02252013 Collection Date: 2/25/2013 1340h Received Date: 2/27/2013 1335h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Sulfate mg/L 2128/2013 1308h E300.0 1,000 1,270 Total Dissolved Solids mg/L 3/1/2013 1145h SM2540C 20.0 3,350 @ @ -High RPD due to suspected sample non-homogeneity or matrix interference. Report Date: 3/8/2013 Page 13 of 40 All analyses applicabLe to the CWA, SOW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use oft~c name of this company or any me~ber of its staff, orreproduction oftbis report in connection with the advcrti~ement, pro.~otion ?r sale of any produ,ct or p~o.ces9. or in c0ID!cction ~ith the rc.-~ublication oft!tis ~report for any 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303335-005 Client Sample ID: MW-19_03132013 Collection Date: 3/1312013 1540h Received Date: 3115/2013 1020h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual NitratelNitrite (as N) mg/L 3/25/2013 2047h E353.2 0.500 3.61 J _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 3/26/2013 Page 14 of31 All analyses applicable to the CWA, SDWA, and RCRA arc perfonned in accordance to NELAC protocols. Pertinent sampling infoIll1ation is located on the attached COCo This report is provided for the exclusive use oftbe addressee. Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection ~ith athc .adverti~cment. pro,motion or sale of any product or pro.cess. or in connection with the re.-publication of this report fOT any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 28,2013 (::: mpany : 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 ill: MW-19 03132013 Project: DNMI00100 DNMIOOI Sample ill: 322413002 Client 10: Matrix: Ground Water Collect Date: 13-MAR-13 15:40 Receive Date: 22-MAR-13 Collector: Client Parameter Qualifier Result Uncertainty DL RL Units DF Analyst Date Time Batch Method ----------------------tad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" ]ross Radiwn Alpha 1.11 +/·0.261 0.645 1.00 pCi/L I<DFI 03127/13 1039 1290657 The following Analytical Methods were performed: --------------------------------------------------------------Mel~ Descci tieD EPA 900.1 Modified )UITogate/Tracer Recovery 3arium Carrier Test ---GFPC, Total Alpha Radiwn, Liquid "As Received" Result --- Anal stConune~~=s ____________________ _ Nominal Recovery% 98.8 Acceptable Limits (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. ANALYTICAL 463 West 3600 South ,alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1303335-006 Client Sample ID: MW-23_03112013 Collection Date: 3/1112013 1030h Received Date: 3/15/2013 1020h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 3115/2013 12lOh 3/20/2013 226h E200.8 0.0100 0.137 Report Date: 312612013 Page 9 of 31 All anaLyses applicable to the CWA, SDWA, and RCRA are perf on ned in accordance to NELAC protocols. Pertinent sampling information is Located on the attached COCO This report is provided for the exclusive use of the addressee Privileges of subsequent usc of the name of this compa.oy 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-public.::ation of this report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1st Quarter Groundwater 2013 1303335-007 Client Sample ID: MW-24_03142013 Collection Date: 3114/2013 712h Received Date: 3/1512013 1020h Analytical Results Date Compound Units Prepared Cadmium mg/L 3/[5/20[3 1210h Thallium mg/L 3115/20[3 [210h Date Analyzed 3/2012013 232h 3/2212013 [543h Contact: Ganin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 0.00200 E200.8 0.000500 0.000880 Report Date: 3/26/20 l3 Page 10 of 31 All analyses applicable: to the CWA. SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation js located on the attached COCo This report is provjded fOT the exclusive use ofthc addressee. Privileges of subsequent usc of the name oftbis company or any member orits staff, or reproduclion of this report in :~nnection ~ith the advertisement, promotion or sale afaoy product or pro. cess. or in con~eclion with the re~~ublication of~i5 report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANAL YTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303335-007 Client Sample ID: MW-24_03142013 Collection Date: 3114/2013 712h Received Date: 3/15/2013 1020h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Fluoride mg/L 311912013 540h E300.0 0.100 0.355 Report Date: 3/2612013 Page IS of 31 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive usc of the addressee. Privileges of subsequent use oft~e n~ne ?r this camps.ny or any member of its slatt:: ?T reproduction of this report i"'!..~rmcction v:ith ~he ~1dvcrti~ement. pro.motion ~r sale orany product or p~o.c~~s. Of.in connection with ~he re .. -~ublication ~f t!tis report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample 10: 1302339-002 Client Sample ID: MW-25_02202013 Collection Date: 2120/2013 1110h Received Date: 2/22/2013 1110h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ~alt Lake City, UT 84115 Arsenic mglL 2/22/2013 1405h 2/28/2013 2331h E200.8 0.00500 < 0.00500 Beryllium mglL 2/22/2013 1405h 2/28/2013 2331h E200.8 0.000500 < 0.000500 Cadmium mgIL 2/22/2013 1405h 2/27/2013 2331h E200.8 0.000500 0.00135 Phone: (801) 263-8686 Calcium mglL 2/22/2013 1405h 2/26/2013 1530h E200.7 100 364 foIl Free: (888) 263-8686 Chromium mgIL 2/2212013 1405h 2/28/2013 2331h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mgIL 212212013 1405h 2127/2013 2331h E200.8 0.0100 0.0101 ~-mail: awal@awal-labs.com Copper mgIL 2/2212013 1405h 3/1/2013 1352h E200.8 0.0100 < 0.0100 /I Iron mgIL 212212013 1405h 3/3/2013 2146h E200.8 0.0300 < 0.0300 web: www.awal-Iabs.com Lead mgIL 2122/2013 1405h 2/28/2013 2331h E200.8 0.00100 < 0.00100 Magnesium mgIL 2/22/2013 1405h 2/26/2013 1530h E200.7 100 120 Manganese mglL 2/2212013 1405h 3/1/2013 1352h E200.8 0.0100 1.75 Kyle F. Gross Mercury 0.000500 < 0.000500 mgIL 2/26/2013 1210b 2128/2013 1101h E24S.1 Laboratory Director Molybdenum 0.0100 0.0115 mgIL 212212013 1405b 2128/2013 2331h E200.8 Nickel mgIL 2/22/2013 1405h 3/1/2013 1352h E200.8 0.0200 < 0.0200 /I Jose Rocha QAOfficer Potassium mglL 2/22/2013 1405h 2/2612013 1628h E200.7 1.00 10.5 Selenium mglL 2122/2013 1405h 2/2812013 2331h E200.8 0.00500 < 0.00500 Silver mgIL 2/22/2013 1405h 2/2712013 2331b E200.8 0.0100 < 0.0100 Sodium mgIL 2/22/2013 1405h 2/26/2013 1530h E200.7 100 301 Thallium mgIL 2/2212013 1405h 3/3/2013 2146h E200.8 0.000500 0.00105 Tin mglL 212212013 1405h 2/27/2013 2331b E200.8 0.100 < 0.100 Uranium mgIL 2/2212013 1405h 2128/2013 2331h E200.8 0.000300 0.00539 Vanadium mglL 2/22/2013 1405h 2/26/2013 1628h E200.7 0.0150 < 0.0150 Zinc mglL 2/22/2013 1405b 3/1/2013 1352h E200.8 0.0100 < 0.0100 A /1-Reissue of a previously generated report. Information has been updated. Information herein supersedes that of the previously issued reports. Report Date: 3/6/2013 Page 7 of31 All analyses applicable to the CWA, SDWA, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use orthc addressee. Privileges of subsequent use of the name oftbis comp-any or any member of its staff: ?T reproduction of tbis report j~ ~~nnection ~hh the advcrti~emcnt, pr~~otion or sale ofaDY product or pro:~ss. or in connection with the re-publication off!tis report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302339-002 American West Client Sample ID: MW -25 _02202013 ANALYTICAL LABORATORIES Collection Date: 2/20/2013 1110h Received Date: 2/22/2013 1110h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South )alt Lake City, UT 84115 Ammonia (as N) mgIL 2/26/2013 1100h 2/26/2013 2027h E350.l 0.0500 0.390 Bicarbonate (as mgIL 2/25/2013 1009h SM2320B 1.00 326 CaC03) Carbonate (as CaC03) mg/L 212512013 1009h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mgIL 212712013 444h E300.0 10.0 36.1 Toll Free: (888) 263-8686 Fluoride mg/L 2/27/2013 640h E300.0 0.100 0.320 Fax: (801) 263-8687 Ion Balance % 3/112013 820h Calc. -15.0 -2.57 ~-mail; awal@awal-Iabs.com NitratelNitrite (as N) 0.100 <0.100 mgIL 2/22/2013 1501h E353.2 web: www.awal-Iabs.com Sulfate mgIL 2/28/2013 030h E300.0 100 1,739 Total Anions, Measured meqlL 3/112013 820h Calc. 43.6 Total Cations, meqlL 311/2013 820h Calc. 41.4 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mgIL 2/22/2013 1225h SM2540C 20.0 2,nO Total Dissolved Solids 3/1/2013 820h Calc. 0.997 Jose Rocha Ratio, MeasuredlCalculated QA Officer Total Dissolved Solids, mgIL 3/112013 820h Calc. 2,760 Calculated Report Date: 3/5/20 \3 Page II on I ALI analyses applicable to the CWA, SDWA. and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampLing infonnation is located on the attached cae. This report is provided for the exclusive use of the addressee. Privileges of subseqQcn!use of the lIame oftbis com~~ny or any memherofits staff,?r reproduction oftbis report i~. ~~nnectjon V::lth ~e ,!ldverti~cment. pro~motion or sale ,or any product or pT~e~sl or in connection with the re;pubHcation oft!'is report for any 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 QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302339-002A Client Sample ID: MW-25 _02202013 Collection Date: 2/20/2013 1110h Received Date: 2/22/2013 111 Oh Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 2/23/2013 1723h Units: Ilg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate SUIT: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene SUIT: Dibromofluoromethane SUIT: Toluene-d8 Dilution Factor: 1 Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 17060-07-0 52.9 50.00 106 460-00-4 56.4 50.00 113 1868-53-7 50.9 50.00 102 2037-26-5 52.9 50.00 106 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-151 80-l28 80-124 77-129 Report Date: 3/5/2013 Page 15 of31 All analyses applicable to the CWA. SDWA, and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of t~e name ?f this comp~~ny or any member of its stan: ?c reproduction of this report i~ connection "::,ith the adverti~ement, p~motion ~f sale of any I,'rodl!,ct Of p~o~~s, Of, in connection ~ith the reoO-publication of ~is report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 2,2013 Company: Adc;lress : 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-25 _02202013 Sample ID: 320825003 Matrix: GrOllu(! Walet Collect Date: 20-FEB-13 11 : J 0 Receive Date: 22-FEB-13 CoUector: Client Parameter Qualifier Result Uncertainty DL ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" Jross Radiwn Alpha 1.14 +/-0.285 0.495 The following Analytical Methods were perfonned: \1ethod Descri tion EPA 900.1 Modified RL 1.00 Project: Client ID; DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCiIL KDFI 03/01113 0943 1284926 Analyst Comments ;urrogateffracer Recovery Test Result Nominal Recovery% Acceptable Limits ~~~~~~--~~----~------------------------------~~~----~~ 3ariurn Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) ;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302339-003 Client Sample ID: MW-26_02202013 Collection Date: 2120/2013 1400h Received Date: 2122/2013 1110h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ;alt Lake City, UT 84115 Arsenic mgIL 2/22/2013 1405h 2/28/2013 2336h E200.8 0.00500 < 0.00500 Beryllium mgIL 2122/2013 1405h 2/28/2013 2336h E200.8 0.000500 < 0.000500 Cadmium mgIL 2/22/2013 1405h 2/27/2013 2337h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mgIL 2/22/2013 1405h 2/26/2013 1534h E200.7 100 505 Toll Free: (888) 263-8686 Chromium mg/L 2/22/2013 1405h 2/2812013 2336h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 2/22/2013 1405h 2/27/2013 2337h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mgIL 2/22/2013 1405h 3/1/2013 1357h E200.8 0.0100 < 0.0100 1\ Iron mg/L 2/22/2013 1405h 3/4/2013 1353h E200.8 0.0500 0.553 web: www.awal-Iabs.com Lead mg/L 2/22/2013 1405h 2/28/2013 2336h E200.8 0.00100 < 0.00100 Magnesium mgIL 2/22/2013 1405h 2/26/2013 1534h E200.7 100 169 Manganese mgIL 2/22/2013 1405h 3/1/2013 1357h E200.8 0.0100 1.20 Kyle F. Gross Mercury 0.000500 < 0.000500 mg/L 2/26/2013 1210h 2/28/2013 1102h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mg/L 2/22/2013 1405h 2/28/2013 2336h E200.8 Jose Rocha Nickel mgIL 2/22/2013 1405h 3/1/2013 1357h E200.8 0.0200 < 0.0200 1\ QAOfficer Potassium mgIL 2/22/2013 1405h 2/26/2013 1632h E200.7 1.00 12.4 Selenium mgIL 2/22/2013 1405h 2/28/2013 2336h E200.8 0.00500 0.00905 Silver mg/L 2/22/2013 1405h 2/27/2013 2337h E200.8 0.0100 < 0.0100 Sodium mg/L 2/22/2013 1405h 2/26/2013 1534h E200.7 100 174 Thallium mgIL 2/22/2013 1405h 3/3/2013 2152h E200.8 0.000500 < 0.000500 Tin mg/L 2/22/2013 1405h 2/27/2013 2337h E200.8 0.100 < 0.100 Uranium mgIL 2/22/2013 1405h 2/28/2013 2336h E200.8 0.000300 0.0578 Vanadium mgIL 2/22/2013 1405h 2/26/2013 1632h E200.7 0.0150 < 0.0150 Zinc mg/L 2/22/2013 1405h 3/1/2013 1357h E200.8 0.0100 < 0.0100 1\ 1\ _ Reissue of a previously generated report. Information has been updated. Information herein supersedes that of the previously issued reports. Report Date: 3/6/2013 Page 8 of 31 All analyses applicable to the CWA. SDWA. and RCRA ate perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use afthe addressee. Privileges of subsequent use.of~e n:une ?~tbis company or any. member of its staff. or reproduction of this report in connection ,,!ith ~he adverti~ement" pro .. motioo or sale ofaoy product or pro,cess, or in conn!ction ~ith:the re;publication of~s report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ill: 1302339-003 Client Sample ill: MW-26_02202013 Collection Date: 2/20/2013 1400h Received Date: 2/22/2013 ll10h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South )alt Lake City, UT 84115 Ammonia (as N) mg/L 2/26/2013 1100h 2/26/2013 2029h E350.1 0.0500 0.262 Bicarbonate (as mglL 212512013 1009h SM2320B 1.00 329 CaC03) Carbonate (as CaC03) mglL 2125/2013 1009h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 2/27/2013 507h E300.0 10.0 77.0 Toll Free: (888) 263-8686 Fluoride mglL 2/27/2013 703h E300.0 0.100 0.305 Fax: (801) 263-8687 Ion Balance % 3/112013 820h Calc. -15.0 -1.16 ~-mail; awal@awal-Iabs.com NitratelNitrite (as N) 0.100 1.38 mg/L 2/2212013 1513h E353.2 web: www.awal-labs.com Sulfate mg/L 2/28/2013 054h E300.0 100 1,~90 Total Anions, Measured meqIL 3/112013 820h Calc. 48J Total Cations, meqlL 3/1/2013 820h Calc. 47 .. 0 ~ Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 2/22/2013 1225h SM2540C 20.0 2,940 Total Dissolved Solids 3/1/2013 820h Calc. / 1.03 Jose Rocha Ratio, Measured/Calculated QAOfficer Total Dissolved Solids, mglL 31112013 820h Calc. 3,020 Calculated Report Date: 3/5/2013 Page 12 of31 All analyses applicable to the CWA, SOW A, and ReRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive we of the addressee. Privileges of subsequentuse.oft~c n;nne of this company or anY,membcr of its staff! ~r reproduction of this report i~ ~nncctjon ,!ith ~he !,dve~ement, p~motion oTsale of any product OTPro~~~S. or~in co~~ction ~ith ~he rc:.-~ublica.tion ~ff!1is .report!for any 463 West 3600 South salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302339-003A Client Sample ID: MW-26_02202013 Collection Date: 2/20/2013 1400h Received Date: 2122/2013 1110h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/S030C Analyzed: 2/23/20132130h Units: J.lg/L Dilution Factor: 20 Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Chloroform 67-66-3 20.0 1,500 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1,2-Dicbloroetbane-d4 17060-07-0 1,030 1,000 103 72-151 Surr: 4-Bromofluorobenzene 460-00-4 1,120 1,000 ll2 80-128 Surr: Dibromofluoromethane 1868-53-7 1,020 1,000 102 80-124 Surr: Toluene-d8 2037-26-5 1,020 1,000 102 77-129 ~ -The reporting limits were raised due to high analyte concentrations. Analyzed: 2123/2013 1742h Units: J.lglL 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 3.15 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 5.53 Naphthalene 91-20-3 1.00 < 1.00 Tetrahydrofuran 109-99-9 1.00 < 1.00 Toluene 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1,2-Dicbloroethane-d4 17060-07-0 52.8 50.00 106 72-151 Surr: 4-Bromofluorobenzene 460-00-4 56.4 50.00 113 80-128 SUIT: Dibromofluorometbane 1868-53-7 53.9 50.00 108 80-124 SUIT: Toluene-d8 2037-26-5 51.4 50.00 103 77-129 Report Date: 3/5/2013 Page 16 of31 All analyses applicable to the CW A, SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive nse offhe addressee. Privileges of subsequent use oft~e Dame of this company or any membcrofim staff, or reproduction of this report it? ~?nnection ~ilh the advcrti~ement, pro.~otion?f sale of any produ~ct or p~o:e55. or in connection with the re-pubHcation of this report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 2, 2013 Gompany: Addres ' : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contacl: Project: ----Client Sample ID: SampleID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-26 02202013 320825004 Ground Water 20-FEB-13 14:00 22-FEB-13 Client Parameter Qunliflcr Result Uncertainty tad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 3.81 +/-0.497 The following Analytical Methods were performed: DL 0.463 RL 1.00 Project: Client ID: DNMlOOI00 DNMlOO I Units DF Analyst Date Time Batch Method pCiIL KDFI 03/01113 0943 1284926 Melli d Desen tion Anal st COlUments EPA9~0~Q~I ~M~od~i~fie~d----------------------------------~~~~~~~~~------------------- ;U[{ogatelTracer Recovery Test Result Nominal Recovery% Acceptable Limits ~al'i1l1n Carrier GFPC, Total Alpha Radium, Liquid "As Received" iRL = Sample Reporting Limit. For metals Ij,nalysis only. When the sample is U qualified and NO, 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 foil Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-002 Client Sample ID: MW-27_02252013 Collection Date: 2/25/2013 1240h Received Date: 2/27/2013 1335h Analytical Results Date Date Method Reporting Compound Units Prepared Analyzed Used Limit Chloride mgIL 2/2812013 1441h E300.0 10.0 NitratelNitrite (as N) mgIL 2/28/2013 1452h E353.2 1.00 Sulfate mgIL 2/28/2013 1418h E300.0 100 Total Dissolved Solids mg/L 3/1/2013 1145h SM2540C 20.0 Analytical Result Qual 50.3 7.94 431 1,140 Report Date: 3/8/2013 Page 14 of 40 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached CDC. This report is provided for the exclusive use oftbe addressee. Privileges of subsequent usc of the name of this com~ny or any member Dfits staff, or reproduction oftbis report in ~nnection with !hc ~dvertj~ement, pro.~otion ?T sale .. of any produ.ct or p~.c~~s. oT.in conn!ction ~th the re:~ublication oft!'is.report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 21,2013 Company.: A~ldress : Energy Fuels Resources (USA), Inc. 225 Union Boulevard C;ont:ac~: 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 02252013 321572001 Ground Water 25-FEB-13 12:40 08-MAR-13 Client --------------- Parameter Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha U 1.00 +1-0.309 The following Analytical Methods were perfonned: DL 0.787 RL 1.00 Project: Client 10: DNMJOO)00 DNMJOOI Units DF Analyst Date Time Batch Method pCilL KDFI 03/16113 1431 1287727 ·~~hqd Desctip.!io""n~::--:-__________________ -,-An=alYSl CQm~~nl!O!.s ________ _ EPA 900.1 Modified ;urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits ------~~---- 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) ;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. 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-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303130-003 Client Sample ID: MW-28_03052013 Collection Date: 3/5/2013 1100h Received Date: 31712013 1720h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 3/8/2013 1005h 3115/2013 2313h E200.8 0.0100 1.68 Report Date: 3/18/2013 Page 6 of18 All analyses applicable to the CWA, SDWA, and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located 011 the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent llse oft~e name oftbis company or any me~ber of its staff, or reproduction of this report in connection ~ith the advertisement, promotion or sale of any product or pro. cess. or in connection with the f:-publication of~his report for any American West ANALYTICAL LAnOAATORIES 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: ·1 st Quarter Groundwater 2013 Lab Sample ID: 1303130-003 Client Sample ID: MW-28_03052013 Collection Date: 3/5/2013 1100h Received Date: 31712013 1720h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 3/8/2013 025h E300.0 1.00 110 Report Date: 3118/2013 Page 8 of 18 ALI anaJyses applicable to the CWA. SOW A, and ReRA are porformed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use oftbe addressee. Privileges of subsequent use oft~e name ?fthis cO~p'a.ny or any mc~ber of its staff, or reproduction of this report if! ~~nnection ~ith the ~dverti~cment, pro,motion or sale ,of any ~roduct or p~o_c~s. or,in conn_ccllon with the re-publication of~is report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303130-004 Client Sample ID: MW-29 _03062013 ANA L YT I CA L LAD 0 A ATO R IE s Collection Date: 3/6/2013 1110h Received Date: Analytical Results 463 West 3600 South Compound ;alt Lake City, UT 84115 Iron Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Manganese 31712013 Units mgIL mgIL 1720h Date Prepared Date Analyzed 3/8/2013 I005h 3/14/2013 1924h 3/8/2013 1005h 3/1512013 2318h Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 E200.8 Reporting Limit 0.100 0.0100 Analytical Result 1.35 5.34 Qual Report Date: 3/18/2013 Page 7 of 18 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequcn~ use oft~c n~e ?rthis comp~oy or any member of its staff, or reproduction of this report in connection with the advcrti:cment, promotion or sale of any pr~uct or p(O:~~. or in conn_cetioo ,!!ith ~he re:~ubliC8wtion ~f~js report for any 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANAL YTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1303130-004 Client Sample ID: MW-29_03062013 Collection Date: 3/6/2013 1110h Received Date: 31712013 1720h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Total Dissolved Solids mg/L 3/812013 1200h SM2540C 20.0 4,500 Report Date: 3/1812013 Page 9 of18 All analyses applicable to the CW A, SOW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on tbe attached COCo This report is provided for the exclusive 1.I£e of the addressee. Privileges of subseqllcn~ usc. oft~c n~me ?!this compa~ny or any me~ber of its staff, orreproduc(ion of this report in connection ~ith the advcrti~cment. pro.motion or sale arany prod~ct or p~o:~~s. or in connection !"ith the rc.-publica .. tico afthis report for any INORGANIC ANALYTICAL REPORT Client: Energy Fnels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-004 Client Sample ID: MW-30_02262013 Collection Date: 2126/2013 1050h Received Date: 2/2712013 1335h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South :lalt Lake City, UT 84115 Arsenic mgIL 212812013 1000h 31712013 1836h E200.8 0.00500 < 0.00500 Beryllium mgIL 2/28/2013 JOOOh 31712013 419h E200.8 0.000500 < 0.000500 Cadmium mg/L 2/28/2013 1000h 31712013 419h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mgIL 2/28/2013 1000h 3/1/2013 1136h E200.7 100 264 Toll Free: (888) 263-8686 Chromium mgIL 2/28/2013 1000h 31712013 1836h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 2128/2013 1000h 31712013 419h E200.8 0.0100 < O.OlOO ~-mail: awal@awal-labs.com Copper mgIL 2/28/2013 1000h 31712013 1836h E200.8 0.0100 < 0.0100 Iron mg/L 2/28/2013 JOOOh 31712013 419h E200.S 0.0300 0.0391 web: www.awal-Iabs.com Lead mgIL 2/28/2013 1000h 31712013 419h E200.8 0.00100 < 0.00100 Magnesium mg/L 2/28/2013 1000h 3/1/2013 1315h E200.7 10.0 72.1 Manganese mgIL 2/2812013 1000h 31712013 1836h E200.8 0.0100 0.0276 Kyle F. Gross Mercury 0.000500 < 0.000500 mgIL 2128/2013 1515b 3/1/2013 816h E245.l Laboratory Director Molybdenum 0.0100 < O.OlOO mgIL 2/28/2013 JOOOh 31712013 1836b E200.8 Jose Rocha Nickel mgIL 2/2812013 JOOOh 31712013 419h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 2/28/2013 1000h 3/1/2013 1405h E200.7 1.00 7.16 Selenium mg/L 2/28/2013 JOOOh 31712013 501h E200.8 0.00500 0.0423 Silver mgIL 2128/2013 1000h 31712013 419h E200.8 O.OlOO < 0.0100 Sodium mg/L 2/28/2013 1000h 3/1/2013 1136h E200.7 100 109 Thallium mgIL 2/28/2013 1000h 31712013 1829h E200.8 0.000500 < 0.000500 Tin mgIL 2128/2013 1000h 31712013 1829h E200.8 0.100 < 0.100 Uranium mgIL 2/2812013 1000h 31712013 419h E200.8 0.000300 0.00740 Vanadium mg/L 2/28/2013 JOaah 3/1/2013 1405h E200.7 0.0150 < 0.0150 Zinc mgIL 2/28/2013 JOoah 3/8/2013 1118h E200.8 0.0100 < 0.0100 Report Date: 3/8/2013 Page 9 of 40 All analyses applicable to the CWA. SDWA. and RCRA are performed in accordaoce to NELAC protocols. Pertinent sampling information is located on the attached COc. This report is provided for the ex.clusive use of the addressee. Privileges of subsequcn! usc.ofthe name of this comg~ny or any .. member ofits staff, or reproduction of this report in connection ~ith }hc .adverti!ement, pro.I?0tion ?r sale of any ~~~ct or proc~s, or}n con~ction ~ith ~hc TC .. -publication of this report for any INORGANIC ANAL YTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-004 CHent Sample ID: MW-30_02262013 Collection Date: 2/26/2013 1050h Received Date: 2/27/2013 1335h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ~alt Lake City, UT 84115 Ammonia (as N) mg/L 2/28/2013 1015h 2/28/2013 1751h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 2/28/2013 800h SM2320B 1.00 153 CaC03) Carbonate (as CaC03) mg/L 2/28/2013 800h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 2/28/2013 170lh E300.0 100 129 Toll Free: (888) 263-8686 Fluoride mg/L 3/2/2013 036h E300.0 0.100 0.373 Fax: (801) 263-8687 Ion Balance % 3/5/2013 1247h Calc. -15.0 1.93 ~-mail: awal@awal-Iabs.com NitratelNitrite (as N) 2.00 21.4 mg/L 2/28/2013 1508h E353.2 web: www.awal-Iabs.com Sulfate mg/L 2/28/2013 1701h E300.0 100 772 Total Anions, Measured meq/L 3/5/2013 1247h Calc. 23.1 Total Cations, meq/L 3/5/2013 1247h Calc. 24.0 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 3/1/2013 1145h SM2540C 20.0 1,620 Total Dissolved Solids 3/5/2013 1247h Calc. 0.905 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg/L 3/5/2013 1247h Calc. 1,470 Calculated Report Date: 3/8/2013 Page 16 of40 All analyses applicable to the CWA, SDWA, and ReRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached Cac. This report is provided for the exclusive we oflhe addressee. Privileges of subseqllen~ l1se .. oft~e [)~e ?~ this comg'!.oy or anYAme~bcr of its staff! ~r reproduction of this renort i~ ~nnection v.:ith !hc .advcrti~ement, pr<:I?otion ~r sale .~fany pro?U~t or p~oaces.s. or.in conn_eetion :vith ~be re:~ublic~tion of this report for any American West ANA LYTICAL 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 QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-004A Client Sample ID: MW-30_02262013 Collection Date: 2/26/2013 1050h Received Date: 2/27/2013 1335h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 2/27/2013 1755h Units: I!g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: 1,2-Dichloroethaoe-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: 1 CAS Number 78-93-3 67-64-1 71-43-2 56-23-5 67-66-3 74-87-3 75-09-2 91-20-3 109-99-9 108-88-3 1330-20-7 Method: Reporting Limit 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 CAS Result Amount Spiked %REC 17060-07-0 52.8 50.00 106 460-00-4 56.4 50.00 113 1868-53-7 50.4 50.00 101 2037-26-5 51.0 50.00 102 SW8260C Analytical Result <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits 72-151 80-128 80-124 77-129 Qual Qual Report Date: 3/8/2013 Page 21 of 40 All analyses applicable to the CWA, SDWA. and RCRA ace performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the:exclusivc use oftbe addressee. Privileges of subsequent usc. of~c name of this company or any member of its ataff! ~r reproduction of this report i~. connection ~ith the advertisement, pro~otion or sale of any product or pro. cess, or in connection with the rc-pubHcation ~fthis report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 21,2013 Company: Address : Con met: Proj~cl: Client Sample ill: Sample ill: 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 02262013 321572003 Ground Water 26-FEB-13 10:50 08-MAR-13 Client Pr ~ect: . Hcnt1D: Units DNMl00100 Dl MrOOJ Purumc:ter Qualifier Result Uncertainty DL RL ------------~ -------~-----------------------DF Analyst Date Time Batch Method ~d Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +1-0.227 0.6:30 1.00 pCilL KDFI 03/16/13 1430 1287727 The following Analytical Methods were perfOlmed: Method D}!scri · tioll Anal t Comments ~-------------------t [iPA 900. t Modilicd 'urrogateffracer Reo~_ve--,IY",-' ___ ·_fes.:..::....t ________________ _ Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, L(quid "As Received" 98.2 (25%-125%) ,RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Gaffin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302339-004 Client Sample ID: MW-31_02192013 Collection Date: 2/19/2013 1315h Received Date: 2/22/2013 1110h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ~alt Lake City, UT 84115 Arsenic mg/L 2/22/2013 1405h 2/28/2013 2342h E200.8 0.00500 < 0.00500 Beryllium mg/L 2/22/2013 1405h 2/28/2013 2342h E200.8 0.000500 < 0.000500 Cadmium mgIL 2/22/2013 1405h 2/27/2013 2343h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 2/22/2013 1405h 2/2612013 1538h E200.7 100 200 Toll Free: (888) 263-8686 Chromium mg/L 2/22/2013 1405h 2/28/2013 2342h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 2/22/2013 1405h 2/27/2013 2343h E200.8 0.0100 < 0.0100 ~-mai1: awal@awal-labs.com Copper mgIL 2/22/2013 1405h 2/27/2013 2343h E200.8 0.0100 < 0.0100 Iron mgIL 2/22/2013 1405h 3/3/2013 2157h E200.8 0.0300 < 0.0300 web: www.awal-labs.com Lead mgIL 2/22/2013 1405h 2/28/2013 2342h E200.8 0.00100 < 0.00100 Magnesium mg/L 2/22/2013 1405h 2/26/2013 1611h E200.7 10.0 91.6 Manganese mg/L 2/2212013 1405h 3/3/2013 2157h E200.8 0.0100 < 0.0100 Kyle F. Gross Mercury 0.000500 < 0.000500 mgIL 2/26/2013 1210h 2128/2013 1l04h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mgIL 2/22/2013 1405h 2/28/2013 2342h E200.8 Jose Rocha Nickel mgIL 2/22/2013 1405h 2/27/2013 2343h E200.8 0.0200 < 0.0200 QAOfficer Potassium mg/L 2122/2013 1405h 2/2612013 1636h E200.7 1.00 6.37 Selenium mg/L 2122/2013 1405h 2/2812013 2342h E200.8 0.00500 0.0741 Silver mgIL 2/22/2013 1405h 2/2712013 2343h E200.8 0.0100 < 0.0100 Sodium mgIL 2/22/2013 1405h 2/26/2013 1611h E200.7 10.0 98.6 Thallium mgIL 2/22/2013 1405h 3/3/2013 2157h E200.8 0.000500 < 0.000500 Tin mgIL 2/22/2013 1405h 2/27/2013 2343h E200.8 0.100 <0.100 Uranium mgIL 2/2212013 1405h 2/28/2013 2342h E200.8 0.000300 0.00733 Vanadium mgIL 2/22/2013 1405h 2/26/2013 1636h E200.7 0.0150 < 0.0150 Zinc mg/L 2/22/2013 1405h 2/27/2013 2343h E200.8 0.0100 < 0.0100 Report Date: 3/5/2013 Page 9 of 31 All analyses appHcable to the CW A, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the ex.clusive use of the addressee. Privileges of subsequent use of the name of this company or any me~be[ of its staff, or reproduction otithis report in1 connection ~ith the .adverti~ement. promotion or sale of any product or pro~ess. or in connection with the re.-l?ub1ic~tion of~is report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302339-004 Client Sample ID: MW-31_02192013 oS-Collection Date: 2119/2013 1315h Received Date: 2/22/2013 1110h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ~alt Lake City, UT 84115 Ammonia (as N) mg/L 2/26/2013 11 OOh 2/26/2013 2030h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 2/25/2013 1009h SM2320B 1.00 178 CaC03) Carbonate (as CaC03) mg/L 2/25/2013 1009h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 2/27/2013 357h E300.0 100 174 Toll Free: (888) 263-8686 Fluoride mg/L 2/2712013 727h E300.0 0.100 0.733 Fax: (801) 263-8687 Ion Balance % 3/1/2013 820h Calc. -15.0 -0.453 ~-mail: awal@awal-Iabs.com NitratelNitrite (as N) 10.0 19.3 mg/L 2/22/2013 1508h E353.2 web: www.awal-Iabs.com Sulfate mg/L 2127/2013 357h E300.0 100 644 Total Anions, Measured meqlL 3/1/2013 820h Calc. 22.2 Total Cations, meqlL 3/1/2013 820h Calc. 22.0 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 2122/2013 1225h SM2540C 20.0 1,390 Total Dissolved Solids 3/1/2013 820h Calc. 0.963 Jose Rocha Ratio, Measured/Calculated QAOfficer Total Dissolved Solids, mg/L 3/1/2013 820h Calc. 1,340 Calculated Report Date: 3/5/2013 Page 13 of31 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached cac. This report is provided for the exclusive use oftbe addressee. Priyileges of subsequent use oftbe Dame of this com~~ny or any member of it<; staff: ?f reproduction of this report i~ connection with the adverti~ement. pro .. motion or sale ~of flny IJroduct or p~o .. cess. or}n connection with the re,;publication oft!tis reportlfoT any 463 West 3600 South salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302339-004A Client Sample ID: MW-31_02192013 Collection Date: 2/19/2013 1315h Received Date: 2/22/2013 1110h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/S030C Analyzed: 2/2312013 1801h Units: IlglL Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate SUIT: 1,2-Dichloroethane-d4 SUIT: 4-Bromofluorobenzene SUIT: Dibromofluoromethane SUIT: Toluene-d8 Dilution Factor: 1 Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 1706()..Q1-0 51.9 50.00 104 A6(),OO4 56.9 50.00 114 1.868-53-7 50.3 50.00 101 2Q37-26-5 51.7 50.00 103 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 3/5/2013 Page 17 of 31 AU analyses applicable to the CW A. SDWA. and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee4 Privileges of subsequent use ofthe name oftbis comg any or any member ofils staff. or reproduction of this report in, ~nnection with the ,!ldverti~ement, promotion or sale afany product or process, or in c0lll!.ection !yith the re.-pub1ic~tion ~f1}tis report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.ge1.com Certificate of Analysis Report Date: March 2, 2013 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Contact: Ms. Kathy Weinel Project; White Mesa Mill GW ----------~------------Client Sample ill: MW-31 02192013 Sample ill: 320825005 Matrix: Ground Water Collect Date: 19-FEB-13 13: 15 Receive Date: 22-FEB-13 Collector: Client Parameter Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting ]FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.54 +/-0.327 The following Analytical Methods were performed: ~elhod Des_c.ri tiO!L- EPA 900.1 Modified iUITogate/Tracer Recovery Test DL O.·Hi8 RL 1.00 Result -------3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" Project: Clienl ID: DNMIOOlOO DNMJOOI Units DF Analyst Date Time Batch Method pCilL KDFI 03/01/13 0943 1284926 Analyst Comments Nominal Recovery% Acceptable Limits 101 (25%-125%) iRL = 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 Analvsis Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contaot; Project Client Sample ill: Sample ill: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MVV-32 02192013 320825001 Ground Water 19-FEB-13 13:05 22-FEB-13 Client Parameter Qualifier Result Uncertainty tad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 5.02 +/-0.614 The following Analytical Methods were performed: DL 0.939 RL 1.00 P(oject: Client to: Report Date: March 2,2013 DNMI00100 DNMIOOI Units DF Analyst Date Time Batch Method pCiIL KDFI 03/01/13 0943 1284926 ~efuod Descn~'PI~t~io~n~ _____________________________________ Ana~~l~y~st~C~o~nnn~~en~t~s __________________ ___ EPA 900.1 Modified )urrogate/Ttacer Recovery Test Result Nominal Recovety% Acceptable Limits Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 103 (25%-125%) jRL = Sample Reporting Limit. For metals analysis only. When fue sample is U qualified and ND, the SRL column reports the value which is he greater of either fue adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-006 Client Sample ID: MW-35_02262013 Collection Date: 2/26/2013 1315h Received Date: 2/27/2013 1335h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ~alt Lake City, UT 84115 Arsenic mglL 212812013 1000h 31712013 1847h E200.8 0.00500 < 0.00500 Beryllium mglL 2/28/2013 1000h 31712013 445h E200.8 0.000500 < 0.000500 Cadmium mgIL 2/28/2013 1000h 31712013 445h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mglL 2/28/2013 1000h 3/112013 1203h E200.7 100 502 Toll Free: (888) 263-8686 Chromium mglL 2/28/2013 1000h 31712013 1847h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mglL 2/28/2013 lOOOh 31712013 445h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mgIL 2/2812013 1000h 31712013 1847h E200.8 0.0100 < 0.0100 Iron mgIL 2/28/2013 1000h 31712013 445h E200.8 0.0300 0.184 web: www.awal-labs.com Lead mglL 2/28/2013 1000h 31712013 445h E200.8 0.00100 <0.00100 Magnesium mgIL 2/2812013 1000h 3/112013 1203h E200.7 100 163 Manganese mgIL 2/2812013 1000h 31712013 1847h E200.8 0.0100 0.272 Kyle F. Gross Mercury mglL 2/28/2013 1515h 3/1/2013 820h E24S.1 0.000500 < 0.000500 Laboratory Director Molybdenum mgIL 2/2812013 1000h 31712013 1847h E200.8 0.0100 < 0.0100 Jose Rocha Nickel mgIL 2/28/2013 1000h 31712013 445h E200.8 0.0200 < 0.0200 QAOfficer Potassium mglL 2/28/2013 1000h 3/1/2013 1413h E200.7 1.00 12.4 Selenium mglL 2/28/2013 1000h 31712013 512h E200.8 0.00500 0.0108 Silver mgIL 2/28/2013 1000h 31712013 445h E200.8 0.0100 <0.0100 Sodium mgIL 2/28/2013 1000h 3/112013 1203h E200.7 100 410 Thallium mgIL 2/2812013 1000h 31712013 1847h E200.8 0.000500 < 0.000500 Tin mgIL 2/28/2013 1000h 31712013 1847h E200.8 0.100 < 0.100 Uranium mgIL 2/28/2013 JOOOh 3/712013 445h E200.8 0.000300 0.0213 Vanadium mgIL 2/28/2013 lOOOh 3/1/2013 1413h E200.7 0.0150 < 0.0150 Zinc mglL 2/28/2013 1000h 3/812013 1128h E200.8 0.0100 < 0.0100 Report Date: 3/8/2013 Page 11 of 40 All analyses applicable to the CWA, SDW A, and ReRA are perfOimed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of tho addressee. Privileges of subseqllcn!usc oft~e n~e ?~this comg any or any.mc!"ber of its staff!?f reproduction of this report i~ ~nnection ~ith the ~dverti~ement, pro,motion?I sale .~fany ~ro~lI.ct or P:O~~SSI or"in co~ection with ~he re.-~ublic8"tion oft;!lis.report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-006 Client Sample ID: MW -35 _02262013 Collection Date: 2/26/2013 1315h Received Date: 2/27/2013 1335h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South )alt Lake City, UT 84115 Ammonia (as N) mg/L 2/28/2013 1015h 2/28/2013 1753h E350.1 0.0500 0.0726 Bicarbonate (as mg/L 2/28/2013 BOOh SM2320B 1.00 333 CaC03) Carbonate (as CaC03) mgIL 2/28/2013 800h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 2/28/2013 1834h E300.0 10.0 65.3 Toll Free: (888) 263-8686 Fluoride mg/L 3/2/2013 123h E300.0 0.100 0.351 Fax: (801) 263-8687 Ion Balance % 3/5/2013 1247h Calc. -15.0 3.81 ~-mail: awal@awal-Iabs.com NitratelNitrite (as N) 0.100 < 0.100 mgIL 2/28/2013 1516h E353.2 web: www.awal-labs.com Sulfate mg/L 2128/2013 1811h E300.0 1,000 2,110 Total Anions, Measured meq/L 3/5/2013 1247h Calc. 52.4 Total Cations, meqlL 3/5/2013 1247h Calc. 56.6 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mgIL 3/112013 1145h SM2540C 20.0 3,760 Total Dissolved Solids 3/5/2013 1247h Calc. 0.922 Jose Rocha Ratio, Measured/Calculated QAOfficer Total Dissolved Solids, mg/L 3/5/2013 1247h Calc. 3,460 Calculated Report Date: 3/8/20 l3 Page 18 of 40 All analyses applicable to the CWA, SDWA, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided forthe'cxclusive use oftbe addressee. Privileges of subsequcn~usc.of~e n~e ~!this cO"!p'~ny or any me~ber arits staff; ~r reproduction of this report i,: ~~nnection ~jtb !he ..adverti~ement, pro~otion or sale .ofany ~roductorp~o.c~ss. or in con~cction ~ith ~he re.-1!ubli~tion ~f~is.[eport for any 463 West 3600 South ,alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-maiI: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-006A Client Sample ID: MW-35_02262013 Collection Date: 2/26/2013 1315h Received Date: 2/27/2013 1335h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/S030C Analyzed: 2/2712013 1833h Units: J.1g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: 1,2-Dichloroetbane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dS Dilution Factor: Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 17060'()7-0 54.2 50.00 IDS 460-00-4 55.S 50.00 112 186 ·53·7 51.3 50.00 103 203'7-26-5 50.6 50.00 101 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-151 SO-12S SO-124 77-129 Report Date: 3/S/20 13 Page 23 of 40 All analyses applicable to the CW A. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sa.mpling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use oft~c ~e ?!this comR~ny or any member of its staff, or reproduction of this report in connection with the adverti~ement. pro.~otion or salc_ofanyproduct or p~ess. or in c01l1!.ection ~lth ~he n:-~ubli~tion of~is.report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 21, 2013 Company : Addres : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 on tac t: Ms. Kathy Weinel Project: White Mesa Mill GW ------------------------------------------------------------------------------Client Sample ill: MW-35 02262013 Sample ill: 321572005 Matrix: Ground Water Collect Date: 26-FEB-13 13:15 Receive Date: 08-MAR-13 Collector: Client Parameter Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 5.09 +/-0.685 The following Analytical Methods were perfonned: DL RL 0.755 1.00 Pt'0jecl': tical ID: DNMIOOIOO ONMIOOJ Units DF Analyst Date Time Batch Method pCilL KDFI 03/16/13 1432 1287727 -~od Q~sgJp~a~on~~~--------------------------------- EPA 900.1 Modified Anal 8t Comments ~urrogaterrracer Recovery Test Result Nominal Recovery% Acceptable Li~it~ 3arium Carrier GFpC, Total Alpha Radium, Liquid "As Received" 94.5 (25%-125%) ~RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-007 Client Sample ID: MW-36_02262013 Collection Date: 2/26/2013 1400h Received Date: 2/27/2013 1335h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South )alt Lake City, UT 84115 Arsenic mg/L 2/28/2013 JOOOh 3/7/2013 1852h E200.8 0.00500 < 0.00500 Beryllium mg/L 2/28/2013 JOOOh 3/7/2013 451h E200.8 0.000500 < 0.000500 Cadmium mg/L 2/28/2013 1000h 31712013 451h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 2/28/2013 1000h 3/1/2013 1207h E200.7 100 426 foll Free: (888) 263-8686 Chromium mg/L 2/28/2013 1000h 31712013 J852h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 2/28/2013 1000h 3/7/2013 451h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 2128/2013 JOOOh 3/7/2013 1852h E200.8 0.0100 < 0.0100 Iron mg/L 2/28/2013 1000h 3/7/2013 451h E200.8 0.0300 < 0.0300 web: www.awal-Iabs.com Lead mg/L 2/28/2013 JOOOh 31712013 451h E200.8 0.00100 < 0.00100 Magnesium mg/L 2/28/2013 JOOOh 3/1/2013 1207h E200.7 100 144 Manganese mg/L 2/28/2013 1000h 3/712013 1852h E200.8 0.0100 <0.0100 Kyle F. Gross Mercury mg/L 2/28/2013 1515h 3/1/2013 821h E24S.1 0.000500 < 0.000500 Laboratory Director Molybdenum 0.0100 mg/L 2/28/2013 1000h 31712013 1852h E200.8 < 0.0100 Jose Rocha Nickel mg/L 2/2812013 lOOOh 3/7/2013 451h E200.8 0.0200 < 0.0200 QAOfficer Potassium mg/L 2/28/2013 1000h 3/1/2013 1417h E200.7 1.00 11.4 Selenium mg/L 2/28/2013 1000h 31712013 517h E200.8 0.00500 0.273 Silver mg/L 2/28/2013 1000h 3/7/2013 451h E200.8 0.0100 < 0.0100 Sodium mg/L 2/28/2013 1000h 3/1/2013 1207h E200.7 100 738 Thallium mg/L 2/28/2013 1000h 31712013 1855h E200.8 0.000500 0.000672 Tin mg/L 2/28/2013 1000h 31712013 1855h E200.8 0.100 < 0.100 Uranium mg/L 2128/2013 lOOOh 31712013 45lh E200.8 0.000300 0.0218 Vanadium mg/L 2128/2013 lOOOh 3/1/2013 141Th E200.7 0.0150 < 0.0150 Zinc mg/L 2/28/2013 1000h 3/8/2013 1134h E200.8 0.0100 < 0.0100 Report Date: 3/8/2013 Page 12 of 40 All analyses applicable to the CW A, SDWA. and RCRA are performed in acrordancc to NELAC protocols. Pertinent sampling information is located. on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent usc, oft~e n:une ?~this compa.ny or any memberofits sta~ ?rreproductioD of this report i~ connection ~ith!he ~dvcrti?emcnt. pro~l~otion or sale.ofany ~roduct or pro.cess, or in connection with the rc-publicB .. tion oft!"s report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-007 American West Client Sample ID: MW-36_02262013 ANALYTICAL LAOORATORIES Collection Date: 2/26/2013 1400h Received Date: 2/27/2013 1335h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ;alt Lake City, UT 84115 Ammonia (as N) mg/L 2/28/2013 10 15h 2/28/2013 1754h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 2/28/2013 800h SM2320B 1.00 289 CaC03) Carbonate (as CaC03) mg/L 2/28/2013 800h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 2/28/2013 1921h E300.0 10.0 58.0 Toll Free: (888) 263-8686 Fluoride mg/L 31212013 146h E300.0 0.100 0.290 Fax: (801) 263-8687 Ion Balance % 3/5/2013 1247h Calc. -15.0 11.3 ~-mail: awal@awal-Iabs.com NitratelNitrite (as N) 0.100 0.259 mg/L 2/2812013 1512h E353.2 web: www.awal-Iabs.com Sulfate mg/L 2/2812013 1857h E300.0 1,000 2,150 Total Anions, Measured meqlL 3/5/2013 1247h Calc. 52.2 Total Cations, meqlL 3/5/2013 1247h Calc. 65.5 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 3/1/2013 1145h SM2540C 20.0 4,220 Total Dissolved Solids 3/5/2013 1247h Calc. 0.878 Jose Rocha Ratio, Measured/Calculated QAOfficer Total Dissolved Solids, mg/L 3/5/2013 1247h Calc. 3,700 Calculated Report Date: 3/8/2013 Page 19 of 40 All analyses applicable to the CW A, SDWA. and RCRA Bre perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive we ofthe addressee. Privileges of subsequent use oft~e name ?ftbis cO~p'any or any member of its staff, ?f reproduction ofthis report j~ connection ,!ith the adverd~emcntJ pro.~otion or sale of any ~roduct or proc~s. or in connection ~th the re",,~ublication of this report for any American West ANALYTICAL LADORATORIES 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-007 A Client Sample ID: MW-36_02262013 Collection Date: 2/26/2013 1400h Received Date: 2/27/2013 1335h Analytical Results Analyzed: 2127/2013 1852h Units: Ilg/L Dilution Factor: Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chlorofonn Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Contact: Garrin Palmer 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 SUIT: 1,2-Dichloroethane-d4 17060-07-0 53.2 50.00 106 72-151 SUIT: 4-Bromofluorobenzene 460-00-4 55.2 50.00 110 80-128 Surr: Dibromofluoromethane 1868-53-7 50.9 50.00 102 80-124 Surr: Toluene-d8 2037-26-5 51.0 50.00 102 77-129 Report Date: 3/8/2013 Page 24 of 40 All analyses applicable to the CWA, SDWA, and RCRA are pcrfonncd in accordance to NELAC protocois9 Pertinent sampliog infomlation is located on the attached COC. This report is provided for the exclusive use oftbe addressee, Privileges of subsequent use oft~c name of this company or aoy member orits staff: or reproduction· of this report i~. ~~nnection ~ith !he .l1dverti~ement. pro~~otion or sale of any product or pro_cess, or in conn~ction with ~be re-publication oft.b.is report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gei.com Certificate of Analysis Report Date: March 21, 2013 Company: Addres' : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Contact Ms. Kathy Weinel Project: White Mesa Mill GW --~=-~~~~------------------------------~--------~~~--------------CLieol Samplc 10: MW-36_02262013 Project: DNMfOOIOO amplc 10: 321572006 Clienl ID; ])N MfOO I Matrix: Gr()ulld Water . ollect Date: 26-FES-J.3 l4:00 Receive Date: 08-MAR-13 'ollecLor: ClienL Parameter Qualifier Result Uncertainty DL RL Units DF Analyst Date Time Batch Method ~d Gas Flow Proportional Counting 3FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.85 +1-0:407 0.606 1.00 pill. KDFI 03/16/13 1432 1287727 The following Analytical Methods were performed: M thod De. cri lion _____ Anal $t Commen.ts EPA 900.1 Modified ;urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 98.5 (25%-125%) ;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin P alrner Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303550-001 Client Sample ID: MW -37_03202013 Collection Date: 3/2012013 0845h Received Date: 3/22/2013 1010h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ;alt Lake City, UT 84115 Arsenic mg/L 3/25/2013 1505h 3/2712013 0758h E200.8 0.00500 < 0.00500 Beryllium mgIL 3125/2013 1505h 3/27/2013 2059h E200.8 0.000500 < 0.000500 Cadmium mgIL 3/25/2013 1505h 3/2712013 075811 E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 3/25/2013 1505h 312812013 1224h E200.7 100 487 Toll Free: (888) 263-8686 Chromium mg/L 3/2512013 1505h 3127/2013 075811 E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 3/2512013 1505h 3/2712013 0758h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 3/25/2013 1505h 3/29/2013 1316h E200.8 0.0100 < 0.0100 Iron mg/L 3125/2013 1505h 3/27/2013 2059h E200.8 0.0300 < 0.0300 web: www.awal-labs.com Lead mgIL 3/25/2013 1505h 3/2712013 2059h E200.8 0.00100 < 0.00100 Magnesium mg/L 312512013 1505h 3/2812013 1224b E200.7 100 139 .. Manganese mgIL 312512013 1505h 3/2712013 0758b E200.8 0.0100 < 0.0100 Kyle F. Gross Mercury mgIL 3/23/2013 1100h 3/2512013 0907h E245.1 0.000500 < 0.000500 Laboratory Director Molybdenum mgIL 3125/2013 1505h 3/2712013 0758h E200.8 0.0100 < 0.0100 Jose Rocha Nickel mgIL 3/25/2013 1505h 3/2712013 2059h E200.8 0.0200 < 0.0200 QAOfficer Potassium mg/L 3/25/2013 1505h 3/2812013 1313h E200.7 10.0 14.7 Selenium mg/L 3/25/2013 1505h 3/2712013 2059b E200.8 0.00500 0.00907 Silver mg/L 3125/2013 1505h 3/27/2013 0758h E200.8 0.0100 < 0.0100 Sodium mg/L 3125/2013 1505h 3/28/2013 1224h E200.7 100 546 Thallium mgIL 3/25/2013 1505h 3127/2013 2059h E200.8 0.000500 0.000626 Tin mg/L 3/2512013 1505h 3128/2013 0012h E200.8 0.100 <0.100 Uranium mg/L 3/25/2013 1505b 3/27/2013 2059h E200.8 0.000300 0.0103 Vanadium mg/L 3/25/2013 1505h 3/28/2013 1337h E200.7 0.0150 < 0.0150 Zinc mgIL 3/25/2013 1505b 3/29/2013 1316h E200.8 0.0100 0.0260 2 _ Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 4/2/2013 Page 5 of 23 All anulyses applicable to the CWA, SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~e name of this company or any member of its staff, or reproduction of this rcport if! connection with the advcrti~emcnt. promotion or saLe of any product or process, or in connection with Ihe rc-publication Of~lis report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1303550-001 Client Sample ID: MW-37 _03202013 ANALYTICAL LADORATORI.S Collection Date: 3/20/2013 0845h Received Date: 3/22/2013 1010h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ~alt Lake City, UT 84115 Ammonia (as N) mg/L 3/28/2013 1030h 3/28/2013 2050h E350.! 0.0500 < 0.0500 Bicarbonate (as mg/L 3/27/2013 0630h SM2320B 1.00 210 CaC03) Carbonate (as CaC03) mgIL 3/27/2013 0630h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 3/23/2013 0747h E300.0 10.0 44.5 Toll Free: (888) 263-8686 Fluoride mg/L 3/23/2013 0816h E300.0 0.100 0.268 Fax: (801) 263-8687 Ion Balance % 3128/2013 1457h Calc. -15.0 9.12 ~-mail: awal@awal-labs.com NitratelNitrite (as N) 0.100 0.775 mg/L 3/27/2013 1223h E353.2 web: www.awal-Iabs.com Sulfate mgIL 3/23/2013 0719h E300.0 500 2,130 Total Anions, Measured meq/L 3/28/2013 1457h Calc. 49.8 Total Cations, meqlL 3/28/2013 1457h Calc. 59.9 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mgIL 3/22/2013 1240h SM2540C 20.0 3,770 Total Dissolved Solids 3/2812013 1457h Calc. 0.925 Jose Rocha Ratio, Measured/Calculated QAOfficer Total Dissolved Solids, mg/L 3/28/2013 1457h Calc. 3,490 Calculated 1 _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 4/2/2013 Page 6 of23 All analyses appJicable to the CW A, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is Located on the attached cae. This report is provided for the exclusive use of the addressee Privileges of subsequent use.ofthe name ofthis company or any member ofiLs staff, or reproduction of this report in connection with the adverti~emcnt, pro,.IDotion or sale of any product or pro:ess, or in conn.ection ~ith ~he rc.:publication of~is report fm any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1303550-001A Client Sample ID: MW-37_03202013 Collection Date: 3/20/2013 0845h Received Date: 3/22/2013 1010h Contact: Garrin Palmer Analytical Results VOAs by GCIMS Method 8260CIS030C Analyzed: 3/2212013 1403h Units: IlglL Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 17060-07-0 54.3 50.00 109 460-00-4 54.4 50.00 109 1868-53-7 53.2 50.00 106 2037-26-5 51.5 50.00 103 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-ISI 80-128 80.-124 17-129 Report Date: 4/212013 Page 7 of 23 All analyses applicable to the CW A, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is Located on the Bttached COc. This report is provided for the exclusive lise of the addressee. Privileges of subsequent use oft~e name ofthis company or any member orits staff, or reproduction ofthis report in connection ~ith the advertisement, promotion or sale of any product or process, or in connection with the rc-publication of this report fOT any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis 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-37 03202013 322413001 Ground Water 20-MAR-13 08:45 22-MAR-13 Client Parameter Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" Jross Radium Alpha 3.89 +1-0.628 The following Analytical Methods were perfonn'ed: DL 'RL 0.79 1.00 Project: ClienllD: Report Date: March 28,2013 DNM 10 0 I 00 DNMIOOI Units DF Analyst Date Time Batch Method pCiIL KDFI 03/27/13 0751 1290657 ------------------------------------------------------------------Method __ ....::D=· es==:c:2ri~p::::io~n~::__::-----------------------------------!.,;An~al!cJ.y~st~C~o~mm~~e~nt~·s ___________________ _ BPA 900.1 Modified ~um~guterrl'acer Recovery Test Result Nominal Recovery% Acce table Limits ----------------------------------------------------~---~~~~~~~~=-Jaril.lm C1lIT.icr GFPC, Total Alpha Radium, Liquid" As Re.ceived" 96.0 (25%'-125%) ;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-005 Client Sample ID: MW-65_02262013 Collection Date: 2126/2013 950h Received Date: 2127/2013 1335h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ;alt Lake City, UT 84115 Arsenic mgIL 2/28/2013 1000h 31712013 1841h E200.8 0.00500 < 0.00500 Beryllium mgIL 2/2812013 1000h 31712013 424h E200.8 0.000500 < 0.000500 Cadmium mgIL 2/28/2013 1000h 31712013 424h E200.8 0.000500 0.00144 Phone: (801) 263-8686 Calcium mgIL 2/28/2013 1000h 3/112013 1159h E200.? 100 509 Toll Free: (888) 263-8686 Chromium mgIL 2/28/2013 1000h 31712013 1841h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 2/2812013 1000h 31712013 424h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-Iabs.com Copper mg/L 2/28/2013 1000h 31712013 1841h E200.8 0.0100 < 0.0100 Iron mg/L 2/28/2013 1000h 31712013 424h E200.8 0.0300 < 0.0300 web: www.awal-Iabs.com Lead mgIL 2/28/2013 1000h 31712013 424h E200.8 0.00100 < 0.00100 Magnesium mg/L 2/2812013 1000h 311/2013 1159h E200.? 100 165 Manganese mgIL 2/28/2013 1000h 31712013 1929h E200.8 0.0100 2.25 Kyle F. Gross Mercury 0.000500 < 0.000500 mgIL 2/28/2013 1515h 3/112013 818h E245.l Laboratory Director Molybdenum 0.0100 < 0.0100 mgIL 2/28/2013 IOOOh 31712013 184lh E200.8 Jose Rocha Nickel mgIL 2/28/2013 1000h 3/7/2013 424h E200.8 0.0200 < 0.0200 QAOfficer Potassium mg/L 2/28/2013 1000h 3/112013 1409h E200.? 1.00 13.3 Selenium mgIL 2/28/2013 1000h 31712013 50Th E200.8 0.00500 < 0.00500 Silver mg/L 2/28/2013 1000h 31712013 424h E200.8 0.0100 < 0.0100 Sodium mg/L 2/28/2013 1000h 3/112013 1159h E200.? 100 372 Thallium mg/L 2128/2013 1000h 31712013 1838h E200.8 0.000500 < 0.000500 Tin mgIL 2128/2013 1000h 31712013 1838h E200.8 0.100 < 0.100 Uranium mg/L 2/28/2013 lO00h 31712013 424h E200.8 0.000300 0.0623 Vanadium mg/L 2/28/2013 1000h 3/112013 1409h E200.? 0.0150 < 0.0150 Zinc mgIL 2/28/2013 1000h 3/8/2013 1123h E200.8 0.0100 0.0125 Report Date: 3/8/2013 Page 10 of 40 All analyses appHcable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached cae. This report is provided for the exclusive use of the addressee. Privileges of subsequent use oft~e name ?fthis company or any member of its staff, or reproduction of this report in connection with !he advertisement, promotion or saLe .ofany pro~~et or p~o;:~ss, or in conn!ction ~ith !he re)~ublic'!.tion of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab Sample ID: 1302409-005 Client Sample ID: MW-65_02262013 Collection Date: 2/26/2013 950h Received Date: 2/27/2013 1335h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ;alt Lake City, UT 84115 Ammonia (as N) mg/L 2/28/2013 1015h 2/28/2013 1752h E350.1 0.0500 0.0799 Bicarbonate (as mg/L 2128/2013 800h SM2320B 1.00 393 CaC03) Carbonate (as CaC03) mg/L 2/28/2013 800h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 2/28/2013 1748h E300.0 10.0 18.8 Toll Free: (888) 263-8686 Fluoride mg/L 3/2/2013 100h E300.0 0.100 0.165 Fax: (801) 263-8687 Ion Balance % 3/512013 1247h Calc. -15.0 14.4 ~-mail: awal@awal-Iabs.com NitratelNitrite (as N) 0.100 < 0.100 mg/L 2/28/2013 1509h E353.2 web: www.awal-Iabs.com Sulfate mg/L 2/28/2013 1724h E300.0 1,000 1,590 Total Anions, Measured meq/L 3/5/2013 1247h Calc. 41.6 Total Cations, meqlL 3/5/2013 1247h Calc. 55.5 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 3/1/20\3 1145h SM2540C 20.0 3,570 Total Dissolved Solids 3/5/2013 1247h Calc. 0.815 Jose Rocha Ratio, Measured/Calculated QAOfficer Total Dissolved Solids, mg/L 3/5/2013 1247h Calc. 2,910 Calculated J _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 3/8/2013 Page 17 of 40 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampliog infonnation is located on the attached COCo This report is provided forthe:ex.clusivc use of the addressee. Privileges of !iUbseqnent Wle of the name of this company or any member of its staff, or reproduction of this report in connection v.:ith the adverti~ement, promotion or sale of any product or process, or in connection ~ith the Te-public~tion ~f~is.report for any 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANAL YTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 1st Quarter Groundwater 2013 Lab Sample ID: 1302409-005A Client Sample ID: MW-65_02262013 Collection Date: 2/26/2013 950h Received Date: 2/27/2013 1335h Contact: Garrin Palmer Analytical Results VOAs by GCIMS Method 8260C/S030C Analyzed: 2/2712013 1814h Units: Jlg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: 1 Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 17060-07-0 53.1 50.00 106 460-00-4 53.3 50.00 107 1868-53-7 50.3 50.00 101 2037-26-5 50.0 50.00 100 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 3/8/2013 Page 22 of 40 All analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance: to NELAC protocols. Pertinent sampling information is located on tHe attached COCo This report is provided for the:exclusive we of the addressee. Privileges of subscqucn! use of t~c n~e ?f this company or any member of its staff, OT reproduction aftbis report in connection with !bc ;dverti~emcnt, pro.motion or sate of any product or p~o:c~. or.in connection with the re-publication of ~is report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Cottlpany: Adclres:; : Contact: Project: lient umple LD: Sample 10: Mattix: Collect Date: Receive Dat~: ·ollector; Certificate of Analysis Energy Fuels Resources (USA), Inc. 2.25 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW -------------------------MW-65_02;l620lJ Project 321572004 trent ill: Ground Water 26-FEB-1309:5Ci 08-MAR-13 Client Report Date: March21,2013 DNMl00100 DNMIOOI Parameter Qualifier Result Uncertainty DL RL Units DF Analyst Date Time Batch Method ----------------------------~----------------~d Gas Flow Proportional CQunting JFPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha U 1.00 +/-0.295 0.740 1.00 pCiIL KDFI 03116/13 1432 1287727 The following Analytical Methods were performed: Mciliod ~D~es~e~r~j ,~ti~o~n _____________________________________ ~An~!I~ly~s~t ~C~0n~ll~l~le~n~ls~ I EPA 900.1 Modified )uITogate/Tracer Recovery Te_st_______________________ __ _____ R_e_s_u_lt_ Nominal Recovery% Acc9'table Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 95.7 (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. 463 West 3600 South ,alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-Iabs.com web: www.awal-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 Groundwater 2013 Lab Sample ID: 1303335-008 Client Sample ID: MW-70_03132013 Collection Date: 3/13/2013 1540h Received Date: 3115/2013 1020h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual NitratelNitrite (as N) mg/L 3/25/2013 2048h E353.2 0.500 3.93 Report Date: 3/2612013 Page 16 of31 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols.. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive usc of the addressee. Privileges of subsequent \lSC 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 rc.-publication oft~js report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 28,2013 mpany : AddJ'es : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Con.tact: Project Clierit Sample ill: Sample ill: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-70 03132013 322413003 Ground Water 13-M~-13 15:40 22-M~-13 Client Qualifier Result Uncertainty tad Gas Flow Proportional Counting ]FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.60 +1-0.402 The following Analytical Methods were performed: DL RL 1.00 Project: ClienllO: DNMfOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCilL KDFI 03127113 0752 1290657 ~M~O~Ul~O~d~ ________ ~D~e~s~c~ri~p~tio~n~ ____________________________________ ~A~o~a~~,~lConunen~ EPA 900.1 Modified )urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 97.3 (25%-125%) ;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL colunm reports the value which is he greater of either the adjusted MDL or the CRDL. 463 West 3600 South salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT. Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1 st Quarter Groundwater 2013 1302409-008A Client Sample ID: Trip Blank Collection Date: 2/25/2013 Received Date: 2/27/2013 1335h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260CI5030C Analyzed: 2127/2013 1911h Units: /!g/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 17060-07-0 53.5 50.00 107 460-00-4 56.3 50.00 113 1868-53-7 51.0 50.00 102 2037-26-5 51.7 50.00 103 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 3/8/2013 Page 25 of 40 All analyses applicable to the CW A. SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached CDC. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of~c name of this company or any member of its staff, or reproduction of this report in connection ,,!ith the ~dverti~ement, p~I?0tion ?f sale .~f any pro~u.ct or process, or~ in connection with the T:-publication of this report for any 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1 st Quarter Groundwater 2013 1303335-009A Client Sample ID: Trip Blank Col1ection Date: 3/12/2013 1500h Received Date: 3/15/2013 1020h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 3115/2013 1320h Units: Ilg/L Compound Tetrahydrofuran Surrogate Surr: 1,2-Dichloroethane-d4 SUIT: 4-Bromofluorobenzene SUIT: Dibromofluoromethane SUIT: Toluene-d8 Dilution Factor: 1 Method: CAS Reporting Number Limit 109-99-9 1.00 CAS Result Amount Spiked %REC 17060·07·0 47.4 50.00 94.9 460..()Q.4 51.3 50.00 103 18/\8·53·7 48.0 50.00 96.0 2037-26-5 50.4 50.00 101 SW8260C Analytical Result Qual < 1.00 Limits Qual 72-151 80-\28 80-124 77-129 Report Date: 3/26/2013 Page 18 of31 AU analyses applicable to the CWA, SDWA, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached cac. 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.~onncction with the advcrti~cment, promotion or sale of any product or process, or in connection with the re-publication of this report for any 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 QAOfficer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1 st Quarter Groundwater 2013 1302339-005A Client Sample ID: Trip Blank Collection Date: 2/19/2013 Received Date: 2/22/2013 1110h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/S030C Analyzed: 2/2312013 1646h Units: IlglL Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate SUIT: 1,2-Dichloroethane-d4 SUIT: 4-Bromofluorobenzene SUIT: Dibromofluoromethane SUIT: Toluene-d8 Dilution Factor: 1 Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 17060-07-0 52.2 50.00 104 460-00-4 56.8 50.00 114 1868-53-7 49.7 50.00 99.4 2037-26-5 51.3 50.00 103 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 3/5/2013 Page 18 of 31 All analyses applicable to the CWA, SDWA, and ReRA areperfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee .. Privileges of subsequent use ofthe name ofthi.s company or any member of its staff. or reproduction of this report in c~nnection with the advertisement, pro .. ~otion Of sale of any product or process, or in connection with the re~-~ublicatian ?ft~is repart far any 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-Iabs.com Kyle F. Gross Laboratory Director -----Jese-Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 1 st Quarter Groundwater 2013 1303550-002A Client Sample ID: Trip Blank Collection Date: 3/20/2013 Received Date: 3/22/2013 1010h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/S030C Analyzed: 3/2212013 1422h Units: /lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate SUIT: 1,2-Dichloroethane-d4 SUIT: 4-Bromofluorobenzene SUIT: Dibromofluoromethane SUIT: Toluene-d8 Dilution Factor: 1 Method: CAS Reporting Number Limit 78-93-3 20.0 67-64-1 20.0 71-43-2 1.00 56-23-5 1.00 67-66-3 1.00 74-87-3 1.00 75-09-2 1.00 91-20-3 1.00 109-99-9 1.00 108-88-3 1.00 1330-20-7 1.00 CAS Result Amount Spiked %REC 17060-07-0 55.7 50.00 III 460-00-4 55.2 SO.OO 110 1868-53-7 54.1 50.00 108 2037-26-5 52.1 50.00, 104 SW8260C Analytical Result Qual <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 4/2/2013 Page 8 of 23 ALL analyses applicabLe to the CWA, SDWA, and ReRA arc perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COc... This report is provided for the exclusive llse ofthc. addressee. Privileges of subsequent use oft~e name ?~this company or any member of its stan:. or reproduction oftbis report in connection with the advertisement, promotion or sale of any prodllct or pro. cess, or in connection with the te.-pubJicatioD of~is report for any 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mai1: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 1st Quarter Groundwater 2013 Dear Garrin Palmer: Lab Set ID: l302409 American West Analytical Laboratories received 8 sample(s) on 2/2712013 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 "SUIT" 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, 1:"1 Kyl e F. DigilallysignedbyKyleF.Gross o cn=Kyle F. Grass. a=AWAL. qu~AY'fII...lllbg .. I"'Y.Dir.ctar. G I!Inll1l·~YJ~""'''ttJ.a>m, c=us r 0 S S OalA:':2ijW03.08 15:39:37 ·07"00' Approvedby: ~ ______________________ ~ Laboratory Director or designee Report Date: 3/8/2013 Page 1 of 40 All analyses applicable to the CWA. SDWA, andRCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exc1w;ive use oftbe addressee. Privileges of subsequen!use_of~c n~e ?!rbis c0Il!p'any or any member of its staff: or reproduction of this report in connection v:ith the .advertisement, pro~otion or sale ~fany product or process, or in connection with the re~-~ublica.tion ~ft!tis report for any SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab SetID: 1302409 Date Received: 2/27/2013 1335h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1302409-001A MW-18_02252013 2/25/2013 1340h Aqueous Anions, E300.0 ,alt Lake City, UT 84115 1302409-001A MW-18 02252013 2125/2013 1340h Aqueous Total Dissolved Solids, A2540C 1302409-001B MW-18_02252013 2125/2013 1340h Aqueous ICPMS Metals, Dissolved 1302409-002A MW-27 02252013 2/25/2013 1240h Aqueous Total Dissolved Solids, A2540C Phone: (801) 263-8686 1302409-002A MW-27_02252013 2/25/2013 1240h Aqueous Anions, E300.0 Toll Free: (888) 263-8686 1302409-002B MW-27 02252013 2/25/2013 1240h Aqueous NitritelNitrate (as N), E353.2 1302409-003A MW-14_02262013 2/26/2013 950h Aqueous VOA by GCIMS Method Fax: (801) 263-8687 8260C/5030C !-mail: awal@awal-Iabs.com 1302409-003B MW-14_02262013 2/2612013 950h Aqueous Alkalinityl Bicarbonatel Carbonate, A2320B web: www.awal-labs.com 1302409-003B MW-14_02262013 2/2612013 950h Aqueous Anions, E300.0 1302409-003C MW-14 02262013 2/26/2013 950h Aqueous Total Dissolved Solids, A2540C 1302409-003D MW -14 02262013 2/26/2013 950h Aqueous NitritelNitrate (as N), E353.2 Kyle F. Gross 1302409-003D MW-14 02262013 2/26/2013 950h Aqueous Ammonia, Aqueous Laboratory Director 1302409-003E MW-14_02262013 2/26/2013 950h Aqueous Ion Balance 1302409-003E MW -14 02262013 2/26/2013 950h Aqueous ICP Metals, Dissolved Jose Rocha 1302409-003E MW-14_02262013 2/2612013 950h Aqueous ICPMS Metals, Dissolved 1302409-003E MW -14 02262013 2/26/2013 950h Aqueous Mercury, Drinking Water QAOfficer Dissolved 1302409-004A MW-30_02262013 2/26/2013 1050h Aqueous VOA by GCIMS Method 8260C/5030C 1302409-004 B MW-30 02262013 2/26/2013 1050h Aqueous Alkalinityl Bicarbonatel Carbonate, A2320B 1302409-004B MW-30 02262013 2/26/2013 1050h Aqueous Anions, E300.0 1302409-004C MW-30_02262013 2126/2013 1050h Aqueous Total Dissolved Solids, A2540C 1302409-004D MW-30 02262013 2/26/2013 1050h Aqueous Ammonia, Aqueous 1302409-004D MW-30 02262013 2/26/2013 1050h Aqueous NitritelNitrate (as N), E353.2 1302409-004E MW-30 02262013 2/26/2013 1050h Aqueous ICP Metals, Dissolved 1302409-004E MW-30 02262013 2126/2013 1050h Aqueous ICPMS Metals, Dissolved 1302409-004E MW-30_02262013 2/26/2013 1050h Aqueous Mercury, Drinking Water Dissolved 1302409-004E MW-30_02262013 2/26/2013 1050h Aqueous Ion Balance 1302409-005A MW-65_02262013 2/26/2013 950h Aqueous VOA by GCIMS Method 8260C/5030C 1302409-005B MW-65 02262013 2126/2013 950h Aqueous Alkalinityl Bicarbonatel Carbonate, A2320B 1302409-005B MW-65 02262013 2/26/2013 950h Aqueous Anions, E300.0 1302409-005C MW-65 02262013 2/26/2013 950h Aqueous Total Dissolved Solids, A2540C Report Date: 3/8/2013 Page 2 0[40 AIL analyses applicable to the CWA. SDWA, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive usc oftbe addressee. Privileges of subsequen!use ofthc name of this comp~ny or any member of its staff, or reproduction of this report in ~?nnection ,,:,ith the advertisement, pro!f10tion or sale of any produ,ctor pro .. c:ss, or in connection with the re-publication ~f~is .. report for any Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab SetID: 1302409 Date Received: 2/2712013 1335h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1302409-005'0 MW-65 _ 02262013 2/26/2013 950h Aqueous NitritelNitrate (as N), E353.2 463 West 3600 South 1302409-0050 ~VV-65_02261013 2/26/2013 950h Aqueous Ammonia, Aqueous ~alt Lake City, UT 84115 1302409-00SE MW-65 ~022620 13 2/26/2013 950h Aqueous Ion Balance 1302409-005E ~-o5~02262013 2/26/2013 950h Aqueous Mercury, Drinking Water Dissolved 1302409-005E MW-65 02262013 2/26/2013 950h Aqueous ICPMS Metals, Dissolved Phone: (801) 263-8686 1302409-005E MW-65 02262013 2/26/2013 950h Aqueous ICP Metals, Dissolved Toll Free: (888) 263-8686 1302409-006A MW-35_02262013 2/26/2013 1315h Aqueous VOA by GC/MS Method 8260CI5030C Fax: (801) 263-8687 1302409-006B MW-35 02262013 2/26/2013 1315h Aqueous Alkalinityl Bicarbonatel ~-mail: awal@awal-labs.com Carbonate, A2320B 1 S{i2409-006B MW-35_02262013 2126/2013 1315h Aqueous Anions, E300.0 web: www.awal-labs.com 1302409-006C MW-35_02262013 2/26/2013 1315h Aqueous Total Dissolved Solids, A2540C 1302409-006D MW-35 02262013 2126/2013 1315h Aqueous Ammonia, Aqueous 1302409-0060 MW-35 02262013 2/26/2013 1315h Aqueous NitritelNitrate (as N), E353.2 Kyle F. Gross 130240.9-006E MW-35_02262013 2/26/2013 1315h Aqueous Ion Balance Laboratory Director 1 ·302409-006E MW-35_02262013 2/26/2013 1315h Aqueous Mercury, Drinking Water Dissolved 1302409-006E MW-35 02262013 2/26/2013 1315h Aqueous ICP Metals, Dissolved Jose Rocha 1302409-006E MW-35 02262013 2/26/2013 1315h Aqueous ICPMS Metals, Dissolved QAOfficer 1302409-007 A MW-36 02262013 2/26/2013 1400h Aqueous VOA by GC/MS Method 8260CI5030C 1302409-007B MW-36 02262013 2/26/2013 1400h Aqueous Alkalinityl Bicarbonatel Carbonate, A2320B 1302409-007B MW-36_02262013 2/26/2013 1400h Aqueous Anions, E300.0 1302409-007C MW-36 02262013 212612013 1400h Aqueous Total Dissolved Solids, A2540C 1302409-007D MW-36_02262013 2/26/2013 1400h Aqueous Ammonia, Aqueous 1302409-007D MW-36 02262013 2/26/2013 1400h Aqueous NitritelNitrate (as N), E353.2 1302409-007E MW-36_02262013 2/26/2013 1400h Aqueous Ion Balance 1302409-007E MW-36_02262013 2/26/2013 1400h Aqueous ICP Metals, Dissolved 1302409-007E MW-36_02262013 2/26/2013 1400h Aqueous ICPMS Metals, Dissolved 1302409-007E MW-36_02262013 2/26/2013 1400h Aqueous Mercury, Drinking Water Dissolved 1302409-008A Trip Blank 2/25/2013 Aqueous VOA by GC/MS Method 8260CI5030C Report Date: 3/8/2013 Page 3 of 40 AI1 analyses applicable to the CW A, SDWA,. and RCRA are perfonned in accordance to NELAC protocols.. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive usc offhe addressee. PriviJeges of subsequent use of t~c name o! this company or any me~bcr of its staff, or reproduction of this report ~ connection ~ith the adverti~ement. proc~otion ~r sale .~f any produ.ct or p~o.cess-. or. in connection ~ith the rc;publica!ion of this .report for any 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-O-C Discrepancies: 1 st Quarter Groundwater 2013 1302409 2127/2013 2/25 & 2/26/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike 1 Matrix Spike Duplicates (MSIMSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: SampleID Analyte QC Explanation 1302409-003E Calcium MS High analyte concentration 1302409-003E Sodium MSIMSD High analyte concentration 1302409-001A Total Dissolved DUP Suspected sample non- Solids homogeneity or matrix interference 1302409-003D Ammonia MSIMSD Sample matrix interference -1302409=003B-Fluoride -MSIMSD-San!ple matrix. interference 1302409-003B Sulfate MS Sample matrix interference 1320409-005D Nitrate/Nitrite MS Sample matrix interference Report Date: 3/8/2013 Page 4 of 40 All analyses applicable to the CWA, SDWA, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached CDC. This report is provided for the exclusive use oftbc addressee. Privileges of subsequent usc oft~c name ~f this c0ll!p'any or any.me~ber of its staff, ?f reproduction of this report i~ c~ection ~ith ~hc :utverti~cmcnt. pro,motion ?r sale .~f any ~TO~U,ct or p~o~ce~s, or,in connection with the re-public~tion oft!tis report for any 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 KyleR Gross Laboratory Director Jose Rocha QA OmCCE Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. 'RepOrt D1Ite: 3/11/2.0 13 Pllgc S of 40 AII'"".I)':S<ll'pplit'ilblc la Ih. CWA.SJ.)wA.lI11a R RA on: pcrt'OllTlC~ In 1W.~nIimc<> I~ Nf!l.AC ptOijK'Q1lI, l'l:rii..,nuompling »/bmurtl"" ffl""nk:don'1l1eoltocf\ol1Wc. ",1. RJlIIfl'io pr<riidcd ror~lo """IWiiVo'"", uflh".~ l'riviks" or JI,!r.Ic'll""'i iie . .,rlll<! n;'rn~?'rthr. Co~'! .. nyo'~):."'~lbc.afil .. ;nrr •. r'(q'IrQjlllotlo~ orth'! "'j1(III1~ oit'",.'cdoJl wlth~", nd.c:ri~".,,~ r,~!"otl"" ?r~.,io .. ur.,!,y ~Iod'~l(ll lltl'!' • ur 1il«i~=tl0. with ~Ifto "',:,!),I;lI.,'luII !rl~r..",JXKl foro., 463 West 3600 South salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awa1-1abs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetID: Sample Receipt Information: Date of Receipt: Date of Collection: Sample Condition: C-O-C Discrepancies: Method: Analysis: 1 st Quarter Groundwater 2013 1302409 2/27/2013 2/25 & 2/26/2013 Intact None SW -846 8260C/5030C Volatile Organic Compounds General Set Comments: No target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike / 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: 3/8/2013 Page 6 of 40 All analyses appJicable to the CWA, SDWA, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling information is Located on tbe attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequen!use.oft~c n~e o~this company orany.me:nber of its staff, or reproduction of this report in ~nnection with the .advertisement, pro.~otion or sale aofany product or process, or in connection with the TC ... -publ1cation of~is report for any 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 QAOfficer ,~~ ... , . , ... ,.... ..................... , .... n' ...... ~C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1302409 Dept: ME Project: 1 st Quarter Groundwater 2013 QCType: LCS Amount Original RPD SampleID Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed LCS-23909 Calcium mgIL E200.7 9.28 10.00 0 92.8 85-115 3/1/2013 1112h LCS-23909 Magnesium mgIL E200.7 10.1 10.00 0 101 85-115 3/112013 1112h LCS-23909 Potassium mglL E200.7 10.3 10.00 0 103 85-115 3/112013 1112h LCS-23909 Sodium mgIL E200.7 10.2 10.00 0 102 85-115 3/112013 1112h LCS-23909 Vanadium mgIL E200.7 0.193 0.2000 0 96.6 85-115 3/112013 1112h LCS-23910 Beryllium mgIL E200.8 0.225 0.2000 0 113 85-115 31712013 347h LCS-2391O Cobalt mgIL E200.8 0.191 0.2000 0 95.7 85-115 31712013 347h LCS-23910 Iron mgIL E200.8 1.02 1.000 0 102 85-115 31712013 347h LCS-23910 Lead mgIL E200.8 0.223 0.2000 0 III 85-115 31712013 347h LCS-2391O Nickel mgIL E200.8 0.207 0.2000 0 103 85-115 31712013 347h LCS-23910 Selenium mgIL EZOO.8 0.222 0.2000 0 III 85-115 31712013 347h LCS-2391O Silver mgIL E200.8 0.213 0.2000 0 107 85-115 31712013 347h . LCS-2391O Uranium mgIL E200.8 0.211 0.2000 0 105 85-115 31712013 347h LCS-2391O Arsenic mgIL E200.8 0.212 0.2000 0 106 85-115 31712013 1815h LCS-2391O Chromium mgIL EZOO.8 0.207 0.2000 0 104 85-115 31712013 1815h LCS-23910 Copper mglL E200.8 0.207 0.2000 0 104 85-115 31712013 1815h LCS-2391O Manganese mgIL E200.8 0.204 0.2000 0 102 85-115 31712013 1815h LCS-2391O Molybdenum mgIL E200.8 0.190 0.2000 0 94.9 85-115 31712013 1815h LCS-23910 Thallium mgIL E200.8 0.202 0.2000 0 101 85-115 31712013 1745h LCS-2391O Tin mgIL E200.8 1.02 1.000 0 102 85-115 31712013 1745h LCS-2391O Cadmium mgIL E200.8 0.200 0.2000 0 99.9 85-115 3/812013 1056h LCS-2391O Zinc mgIL E200.8 0.997 1.000 0 99.7 85-115 3/8/2013 1056h -LCS-23924 Mercury mgIL E245.! 0.00320 0.003330 0 96.0 85-115 3/112013 803h Report Date: 3/8/2013 Page 26 of 40 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any !!Dber 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 ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1st Quarter Groundwater 2013 SampleID Analyte MB-23909 Calcium MB-23909 Magnesium MB-23909 Potassium MB-23909 Sodium MB-23909 Vanadium MB-23910 Beryllium MB-23910 Cadmium MB-2391O Cobalt MB-2391O Iron MB-2391O Lead MB-23910 Nickel MB-2391 0 Selenium MB-23910 Silver MB-23910 Uranium MB-23910 Arsenic MB-23910 Chromium MB-2391O Copper MB-2391O Manganese MB-2391O Molybdenum MB-23910 Thallium MB-2391O Tin MB-2391O Zinc MB-23924 Mercury 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mgIL E200.? < 1.00 mgIL E200.? < 1.00 mgIL E200.? < 1.00 mgIL E200.? < 1.00 mg/L E200.? < 0.0150 mgIL E200.8 < 0.000500 mgIL E200.8 < 0.000500 mgIL E200.8 < 0.0100 mgIL E200.8 < 0.0300 mgIL E200.8 <0.00100 mgIL E200.8 <0.0200 mg/L E200.8 <0.00500 mgIL E200.8 <0.0100 mgIL E200.8 <0.000300 mgIL E200.8 <0.00500 mgIL E200.8 < 0.0250 mgIL E200.8 <0.0100 mgIL E200.8 < 0.0100 mgIL E200.8 < 0.0100 mgIL E200.8 < 0.000500 mgIL E200.8 < 0.100 mg/L E200.8 < 0.0100 mgIL E245.1 <0.000500 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/1/2013 1108h 3/1/2013 1108h 3/1/2013 1108h 3/1/2013 1108h 3/1/2013 1108h 31712013 342h 31712013 342h 31712013 342h 31712013 342h 31712013 342h 31712013 342h 31712013 342h 31712013 342h 31712013 342h 31712013 1809h 31712013 1809h 31712013 1809h 31712013 1809h 31712013 1809h 31712013 1736h 31712013 1736h 3/8/2013 1051h 3/1/2013 802h Report Date: 3/8/2013 Page 27 of 40 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling informatioo is located 00 the attached COe. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, or reproductioo of this report in connectioo with the advertisement, promotion or sale of any product or process, or in connectioo with the re-publicatioo of this report for any purpose other than for the addressee will be granted only 00 contact This company accepts 00 responsibility 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-Iabs.com, web: www.awal-Iabs.com Jose Rocha QAOfficer C SUMMARY REPORT '''''4.L.l I ..... .,..,L. L..o-\g ..... ""H., vn, [:;;0 Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1302409 Dept: ME Project: 1st Quarter Groundwater 2013 QCType: MS Amount Original RPD Sample!D Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed 1302409-003EMS Calcium mg/L E2oo.7 507 10.00 488.2 191 70-130 ~ 3/1/2013 1128h 1302409-003EMS Magnesium mg/L E2oo.7 169 10.00 159.2 99.3 70-130 3/1/2013 1128h 1302409-003EMS Potassium mg/L E200.7 22.0 10.00 12.09 98.9 70-130 3/1/2013 1450h 1302409-003EMS Vanadium mglL E200.? 0.195 0.2000 0 97.7 70-130 3/1/2013 1357h 1302409-003EMS Sodium mgIL E2oo.7 386 10.00 353.4 329 70-130 ~ 3/5/20l3 1245h 1302409-003EMS Beryllium mg/L E2oo.8 0.189 0.2000 0 94.6 75-125 31712013 408h 1302409-003EMS Cadmium mg/L E200.8 0.207 0.2000 0.001475 103 75-125 317120 l3 408h 1302409-003EMS Cobalt mglL E200.8 0.197 0.2000 0.002854 97.2 75-125 31712013 408h 1302409-003EMS Iron mg/L E2oo.8 1.01 1.000 0.005995 100 75-125 31712013 408h 1302409-003EMS Lead mg/L E2oo.8 0.204 0.2000 0.00005400 102 75-125 31712013 408h 1302409-003EMS Nickel mg/L E2oo.8 0.208 0.2000 0.004588 102 75-125 31712013 408h 1302409-003EMS Selenium mg/L E200.8 0.225 0.2000 0.0003870 112 75-125 31712013 408h 1302409-003EMS Silver mg/L E200.8 0.192 0.2000 0.00001700 95.8 75-125 31712013 408h 1302409-003EMS Uranium mg/L E2oo.8 0.256 0.2000 0.05840 98.9 75-125 31712013 408h 1302409-003EMS Arsenic mg/L E2oo.8 0.222 0.2000 0.0001750 111 75-125 31712013 1825h 1302409-003EMS Chromium mg/L E200.8 0.201 0.2000 0 101 75-125 31712013 1825h 1302409-003EMS Copper mg/L E200.8 0.198 0.2000 0.0003150 98.9 75-125 31712013 1825h 1302409-003EMS Molybdenum mg/L E2oo.8 0.203 0.2000 0.003698 99.8 75-125 31712013 1825h l302409-003EMS Manganese mg/L E2oo.8 2.44 0.2000 2.250 92.9 75-125 31712013 1919h 1302409-003EMS Thallium mg/L E2oo.8 0.187 0.2000 0.0004050 93.4 75-125 31712013 1811h 1302409-003EMS Tin mg/L E200.8 1.01 1.000 0.00007300 101 75-125 31712013 1811h 1302409-003EMS Zinc mg/L E200.8 1.02 1.000 0.01398 100 75-125 3/8/2013 110Th 1302409-003EMS Mercury mg/L E24S.! 0.00322 0.003330 0 96.8 85-115 3/1/2013 810h 1 _ Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 3/8/2013 Page 28 of 40 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1st Quarter Groundwater 2013 SampleID 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD 1302409-003EMSD Analyte Calcium Magnesium Potassium Vanadium Sodium Beryllium Cadmium Cobalt Iron Lead Nickel Selenium Silver Uranium Arsenic Chromium Copper Molybdenum Manganese Thallium Tin Zinc Mercury 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com QC SUMMARY REPORT Contact: Garrin Pahner Units mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL mglL mgIL mgIL mgIL Method moo.? E200.7 E200.7 E200.7 E200.7 E200.8 E200.8 mOO.8 mOO.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 mOO.8 mOO.8 E200.8 E200.8 E200.8 E245.1 Dept: ME QCType: MSD Amount Original Result Spiked Amount %REC 497 168 21.4 0.197 369 0.195 0.214 0.199 1.01 0.204 0.209 0.226 0.197 0.257 0.223 0.207 0.203 0.204 2.42 0.187 1.01 1.02 0.00322 10.00 10.00 10.00 0.2000 10.00 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 488.2 159.2 12.09 o 353.4 o 0.001475 0.002854 0.005995 0.00005400 0.004588 86.9 86.3 93.1 98.4 154 97.6 106 97.9 100 102 102 0.2000 0.0003870 113 0.2000 0.00001700 98.7 0.2000 0.05840 99.2 0.2000 0.0001750 111 0.2000 0 0.2000 0.0003150 0.2000 0.003698 0.2000 2.250 0.2000 0.0004050 1.000 0.00007300 1.000 0.01398 0.003330 0 104 101 100 84.5 93.3 101 100 96.8 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 85-115 2 _ Analyte concentration is too high for accurate matrix spike recovery and/or RPD. RPD Kyle F. Gross Laboratory Director Jose Rocha QAOfficer %RPD Limit Qual Date Analyzed 2.07 0.773 2.67 0.785 4.65 3.13 3.32 0.693 0.203 0.239 0.672 0.644 3.05 0.305 0.19 2.78 2.43 0.207 0.692 0.128 0.0391 0.121 o 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 311/2013 1132h 311/2013 1132h 3/1/2013 1454h 311/2013 1401h 3/5/2013 1249h 31712013 414h 31712013 414h 31712013 414h 31712013 414h 31712013 414h 31712013 414h 31712013 414h 31712013 414h 31712013 414h 31712013 1831 h 31712013 1831 h 31712013 1831h 31712013 1831 h 31712013 1924h 31712013 1820h 31712013 1820h 3/8/2013 1112h 3/112013 812h Report Date: 3/8/2013 Page 29 of 40 I analyses applicable to the CW A, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertineot sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the narne of this company or any mber of its staff, or reproduction of this report in connection with the advertisemen~ promotion or sale of any product or process, or in connection with the Ie-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no respoosibility ANALYTICAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1302409-001AJJlJP Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Units Method mgIL SM2540C Result 3,030 Amount Spiked Dept: WC QC Type: DUP Original Amount 3,352 %REC Limits @ -High RPD due to suspected sample non-homogeneity or matrix interference. %RPD 10 RPD Kyle F. Gross Laboratory Director Jose Rocha QA Officer Limit Qual Date Analyzed 5 @ 3/1/2013 1145h Report Date: 3/8/2013 Page 30 of 40 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordaoce to NELAC protocols. Pertinent sampling information is located on the attached COe. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this compaoy or any 'mber 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 aoy purpose other than for the addressee will be granted only on contact This company accepts no responsibility American West ANALYTICAL LABORATORI~S Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1st Quarter Groundwater 2013 SampleID Analyte LCS-R51061 Chloride LCS-R51061 Sulfate LCS-R51088 Fluoride LCS-R51191 Sulfate LCS-R50982 Alkalinity (as CaC03) LCS-23912 Ammonia (as N) LCS-R51018 Nitrate/Nitrite (as N) LCS-R51101 Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awaI-Iabs.com Units mgfL mgfL mgfL mgfL mgfL mgfL mgfL mg/L QC SUMMARY REPORT Amount Method Result Spiked E300.0 5.03 5.000 E300.0 5.09 5.000 E300.0 5.20 5.000 E300.0 5.24 5.000 SM2320B 51,900 50,000 E350.! 0.952 1.000 E353.2 1.08 1.000 SM2540C 206 205.0 Contact: Garrin Palmer Dept: WC QCType: LCS Original Amount %REC Limits 0 101 90-110 0 102 90-110 0 104 90-110 0 105 90-110 0 104 90-110 0 95.2 90-110 0 108 90-110 0 100 80-120 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 212812013 1245h 2/28/2013 1245h 3/1/2013 1910h 3/6/2013 1241h 2/28/2013 800h 2/28/2013 1736h 2/28/2013 1451h 3/1/2013 1145h Report Date: 3/8/2013 Page 31 of 40 I analyses applicable to the CW A, SDW A, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 ANALYTICAL LA60RATORJES Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1st Quarter Groundwater 2013 SampleID Analyte MB-R5106l Chloride MB-R5106l Sulfate MB-R51088 Fluoride MB-R51l9l Sulfate MB-R50982 Bicarbonate (as CaC03) MB-R50982 Carbonate (as CaC03) MB-23912 Ammonia (as N) MB-R5 10 1 8 NitratelNitrite (as N) MB-R51101 Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 < 1.00 mgIL E300.0 < 1.00 mgIL E300.0 < 0.100 mgIL E300.0 < 0.750 mgIL SM2320B < 1.00 mgIL SM2320B < 1.00 mgIL E350.l <0.0500 mgIL E353.2 < 0.100 mgIL SM2540C < 10.0 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer QuaI Date Analyzed 2/28/2013 1222h 2/28/2013 1222h 3/112013 1847h 3/612013 1218h 2/28/2013 800h 2/28/2013 800h 2/28/2013 1735h 2128/2013 l500h 311 /2013 1145h Report Date: 3/8/2013 Page 32 of 40 I analyses applicable to the CW A, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertineot sampliog information is located on the attached COCo Ths report is provided for the exclusive use of the addressee. Privileges of subsequeot use of the name of this company or aoy mber 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 tbis report for aoy purpose other thao for the addressee will be graoted only on contact. This compaoy accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1 st Quarter Groundwater 2013 SampleID Analyte 1302409-001~S Chloride 1302409-001~S Sulfate 1302409-003BMS Fluoride 1302409-003BMS Sulfate 1302409-003BMS Alkalinity (as CaC03) 1302409-003DMS Ammonia (as N) 1302409-005DMS Nitrate/Nitrite (as N) 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awaI@awal-labs.com, web: www.awal-Iabs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MS Amount Original Units Method Result Spiked Amount %REC Limits mg/L E300.0 51,100 50,000 57.21 102 90-110 mg/L E300.0 54,100 50,000 1,267 106 90-110 mg/L E300.0 591 500.0 0.1720 118 90-110 mg/L E300.0 7,820 5,000 1,628 124 90-110 mg/L SM2320B 439 50.00 385.7 107 80-120 mg/L E350.1 0.937 1.000 0.04380 89.3 90-110 mg/L E353.2 1.12 1.000 0 112 90-110 I _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/28/2013 1331h 2/28/2013 1331h 3/1/2013 2350h 3/6/2013 1354h 212812013 800h 2/28/2013 1744h 2/28/2013 1513h Report Date: 3/8/2013 Page 33 of 40 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located DO the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 conmet This company accepts no responsibility American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1st Quarter Groundwater 2013 SampleID 1302409-001AMSD 1302409-001AMSD 1302409-003BMSD 1302409-003BMSD 1302409-003BMSD 1302409-003DMSD 1302409-005DMSD Analyte Chloride Sulfate Fluoride Sulfate Alkalinity (as CaC03) Ammonia (as N) NitratefNitrite (as N) 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: Garrin Palmer WC QC Type: MSD Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 53,400 50,000 57.21 107 90-110 mgIL E300.0 55,200 50,000 1,267 108 90-110 mgIL E300.0 602 500.0 0.1720 120 90-110 mgIL E300.0 6,980 5,000 1,628 107 90-110 mgIL SM2320B 439 50.00 385.7 106 80-120 mgIL E350.1 0.934 1.000 0.04380 89.1 90-110 mgIL E353.2 1.06 1.000 0 106 90-110 I _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. %RPD 4.41 2.15 1.85 11.3 0.182 0.299 5.14 RPD Limit 20 20 20 20 10 10 10 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 2/2812013 1355h 2/28/2013 1355h 3/2/2013 013h 3/6/2013 1417h 2/28/2013 800h 2/28/2013 1745h 2/28/2013 1514h Report Date: 3/8/2013 Page 34 of 40 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertineot sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of suhsequent use of the Dame of this company or any mber of its staff, or reproduction of this report in connection with the advertisemen~ 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 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-Iabs.com, web: www.awal-Iabs.com Jose Rocha QAOfficer C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1302409 Dept: MSVOA Project: 1st Quarter GroWldwater 2013 QC Type: LCS Amount Original RPD SampleID Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed LCS VOC 022713A Benzene I!g/L SW8260C 21.7 20.00 0 109 62-127 2/27/2013 1020h LCS VOC 022713A Chloroform I!g/L SW8260C 23.9 20.00 0 120 67-132 2/27/2013 1020h LCS VOC 022713A Methylene chloride I!g/L SW8260C 24.9 20.00 0 125 32-185 2127/2013 1020h LCS VOC 022713A Naphthalene I!g/L SW8260C 11.7 20.00 0 58.3 28-136 2/2712013 1020h LCS VOC 022713A Tetrahydrofuran I!g/L SW8260C 17.6 20.00 0 88.0 43-146 2127/2013 1020h LCS VOC 022713A Toluene I!g/L SW8260C 23.7 20.00 0 118 64-128 2/27/2013 1020h LCS VOC 022713A Xylenes, Total I!g/L SW8260C 63.8 60.00 0 106 52-134 2/27/2013 1020h LCS VOC 022713A Surr: 1,2-Dichloroethane-d4 %REC SW8260C 51.6 50.00 103 76-138 2/27/2013 1020h LCS VOC 022713A Surr: 4-Bromofluorobenzene %REC SW8260C 47.1 50.00 94.1 77-121 2/27/2013 1020h LCS VOC 022713A Surr: Dibromofluoromethane %REC SW8260C 51.2 50.00 102 67-128 2/27/2013 1020h LCS VOC 022713A Surr: Toluene-d8 %REC SW8260C 47.8 50.00 95.7 81-135 2/27/2013 1020h LCS VOC 022813A Benzene I!g/L SW8260C 20.6 20.00 0 103 62-127 2128/2013 1045h LCS VOC 022813A Chloroform I!g/L SW8260C 22.8 20.00 0 114 67-132 2128/2013 1045h LCS VOC 022813A Methylene chloride I!g/L SW8260C 23.9 20.00 0 120 32-185 2128/2013 1045h LCS VOC 022813A Naphthalene I!g/L SW8260C 11.2 20.00 0 55.8 28-136 2128/2013 1045h LCS VOC 022813A Tetrahydrofuran I!g/L SW8260C 15.4 20.00 0 77.2 43-146 2128/2013 1045h LCS VOC 022813A Toluene I!g/L SW8260C 22.7 20.00 0 113 64-128 2/28/2013 1045h LCS VOC 022813A Xylenes, Total Ilg/L SW8260C 60.5 60.00 0 101 52-134 2/2812013 1045h LCS VOC 022813A SUIT: 1,2-Dichloroethane-d4 %REC SW8260C 50.6 50.00 101 76-138 2/28/2013 1045h LCS VOC 022813A Surr: 4-Bromofluorobenzene %REC SW8260C 46.8 50.00 93.5 77-121 212812013 1045h LCS VOC 022813A SUIT: Dibromofluoromethane %REC SW8260C 50.6 50.00 101 67-128 2128/2013 1045h LCS VOC 022813A Surr: Toluene-d8 %REC SW8260C 47.7 50.00 95.4 81-135 2/28/2013 1045h LCS VOC 030l13A Benzene Ilg/L SW8260C 21.3 20.00 0 106 62-127 3/112013 746h LCS VOC 030113A Chloroform Ilg/L SW8260C 23.4 20.00 0 117 67-132 3/1/2013 746h LCS VOC 030l13A Methylene chloride Ilg/L SW8260C 23.9 20.00 0 119 32-185 3/112013 746h LCS VOC 030l13A Naphthalene Ilg/L SW8260C 12.4 20.00 0 61.8 28-136 31112013 746h Report Date: 3/8/2013 Page 35 of 40 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Portinent sampling information is located on the attached CDC. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of tbis company or any mber 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 Ie-publication of this report for any pwpose other than for the addressee will be granted only on contact. This company accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1st Quarter Groundwater 2013 Sample ID Analyte LCS VOC 030113A Tetrahydrofuran LCS VOC 030113A Toluene LCS VOC 030113A Xylenes, Total LCS VOC 030113A Surr: 1,2-Dichloroethane-d4 LCS VOC 030113A Surr: 4-Bromofluorobenzene LCS VOC 030113A Surr: Dibromofluoromethane LCS VOC 030113A Surr: Toluene-d8 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 C SUMMARY REPORT Contact: Dept: Garrin Palmer MSVOA QC Type: LCS Amount Original Units Method Result Spiked Amount %REC Limits Ilg/L SW8260C 17.7 20.00 0 88.6 43-146 IlglL SW8260C 22.6 20.00 0 113 64-128 Ilg/L SW8260C 61.5 60.00 0 103 52-134 %REC SW8260C 51.5 50.00 103 76-138 %REC SW8260C 46.5 50.00 93.1 77-121 %REC SW8260C 50.8 50.00 102 67-128 %REC SW8260C 46.2 50.00 92.5 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/1/2013 746h 3/1/2013 746h 3/1/2013 746h 3/1/2013 746h 3/1/2013 746h 3/1/2013 746h 3/1/2013 746h Report Date: 3/8/2013 Page 36 of 40 I analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any 'mber of its staff, or reproduction of this report in connection with the advertisemeo~ 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 Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 1 st Quarter Groundwater 2013 SampleID Ana1yte ME VOC 022713A 2-Butanone ME VOC 022713A Acetone ME VOC 022713A Benzene MB VOC 022713A Carbon tetrachloride ME VOC 022713A Chloroform ME VOC 022713A Chloromethane MB VOC 022713A Methylene chloride ME VOC 022713A Naphthalene ME VOC 022713A Tetrahydrofuran ME VOC 022713A Toluene ME VOC 022713A Xylenes, Total ME VOC 022713A Surr: 1,2-Dichloroethane-d4 ME VOC 022713A Surr: 4-Bromofluorobenzene MB VOC 022713A Surr: Dibromofluoromethane ME VOC 022713A Surr: Toluene-d8 ME VOC 022813A 2-Butanone ME VOC 022813A Acetone ME VOC 022813A Benzene MB VOC 022813A Carbon tetrachloride ME VOC 022813A Chloroform MB VOC 022813A Chloromethane ME VOC 022813A Methylene chloride MB VOC 022813A Naphthalene ME VOC 022813A Tetrahydrofuran ME VOC 022813A Toluene ME VOC 022813A Xylenes, Total 463 West 3600 South Salt Lake City, UT 84115 Phone: (80l) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com Units )lgIL )lgIL )lg/L )lgIL )lgIL )lgIL )lg/L )lgIL )lgIL )lgIL )lg/L %REC %REC %REC %REC )lg/L )lgIL )lgIL )lgIL )lg/L )lg/L )lg/L )lgIL )lgIL )lg/L )lg/L C SUMMARY REPORT Amount Method Result Spiked SW8260C <20.0 SW8260C <20.0 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C 52.9 50.00 SW8260C 55.6 50.00 SW8260C 51.1 50.00 SW8260C 50.7 50.00 SW8260C <20.0 SW8260C <20.0 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 Contact: Dept: QCType: Original Garrin Palmer MSVOA MBLK Amount %REC Limits 106 76-138 111 77-121 102 67-128 101 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/27/2013 1058h 2/27/2013 1058h 2/27/2013 1058h 2/27/2013 1058h 2/27/2013 1058h 2/2712013 1058h 2/27/2013 1058h 2/27/2013 1058h 2/27/2013 1058h 2127/2013 1058h 2127/2013 1058h 212712013 1058h 2/27/2013 1058h 2/27/2013 1058h 2/27/2013 1058h 2/28/2013 1123h 2/28/2013 1123h 2/28/2013 1123h 2128/2013 1123h 2128/2013 1123h 2128/2013 1123h 2/28/2013 1123h 2/28/2013 1123h 2/28/2013 1123h 2/28/2013 1123h 2/28/2013 1123h Report Date: 3/8/2013 Page 37 of 40 1 analyses applicable to the CW A, SDW A, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnalion is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company OI any mber 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 Ie-publicalion of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1302409 Project: 18t Quarter Groundwater 2013 SampleID Analyte 1m VOC 022813A SUIT: 1,2-Dichloroethane-d4 MB VOC 022813A SUIT: 4-Bromofluorobenzene MB VOC 022813A SUIT: Dibromofluoromethane 1m VOC 022813A Surr: Toluene-d8 1m VOC 030113A 2-Butanone 1m VOC 030113A Acetone MB VOC 030113A Benzene 1m VOC 030113A Carbon tetrachloride 1m VOC 030113A Chloroform 1m VOC 030113A Chloromethane 1m VOC 030113A Methylene chloride 1m VOC 030113A Naphthalene 1m VOC 030113A Tetrahydrofuran 1m VOC 0301l3A Toluene MB VOC 030113A Xylenes, Total 1m VOC 030113A SUIT: 1,2-Dichloroethane-d4 1m VOC 030113A SUIT: 4-Bromofluorobenzene 1m VOC 030113A SUIT: Dibromofluoromethane 1m VOC 030113A SUIT: Toluene-d8 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 Units %REC %REC %REC %REC I1glL Ilg/L Ilg/L 11g/L 11g/L I1glL 11g/L Ilg/L IlglL Ilg/L Ilg/L %REC %REC %REC %REC C SUMMARY REPORT Amount Method Result Spiked SW8260C 52.5 50.00 SW8260C 54.2 50.00 SW8260C 50.6 50.00 SW8260C 50.3 50.00 SW8260C <20.0 SW8260C <20.0 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C < 1.00 SW8260C 52.4 50.00 SW8260C 55.2 50.00 SW8260C 49.8 50.00 SW8260C 49.1 50.00 Contact: Dept: QCType: Original Garrin Palmer MSVOA MBLK Amount %REC Limits 105 76-138 108 77-121 101 67-128 101 81-135 105 76-138 110 77-121 99.7 67-128 98.2 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/28/2013 1123h 2/28/2013 1123h 2/28/2013 1123h 2/28/2013 l123h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h 3/1/2013 823h Report Date: 3/812013 Page 38 of 40 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located 00 the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its slaff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility 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 ,~_ ... , ................. "' ........ n. ... , .... n' ... '" ~C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1302409 Dept: MSVOA Project: 1st Quarter Groundwater 2013 QCType: MS Amount Original RPD SampleID Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed 1302409-003~S Benzene Ilg/L SW8260C 116 100.0 0 116 66-145 2/28/2013 1220h 1302409-003~S Chlorofonn Ilg/L SW8260C 126 100.0 0 126 50-146 2/28/2013 1220h 1302409-003~S Methylene chloride Ilg/L SW8260C 133 100.0 0 133 30-192 2128/2013 1220h 1302409-003~S Naphthalene IlglL SW8260C 61.8 100.0 0 61.8 41-131 2/28/2013 1220h 1302409-003~S Tetrahydrofuran Ilg/L SW8260C 103 100.0 0 103 43-146 2/28/2013 1220h 1302409-003~S Toluene Ilg/L SW8260C 125 100.0 0 125 18-192 2/28/2013 1220h 1302409-003~S Xylenes, Total Ilg/L SW8260C 327 300.0 0 109 42-167 2128/2013 1220h 1302409-003~S SUIT: 1,2-Dichloroethane-d4 %REC SW8260C 269 250.0 108 72-151 2/28/2013 1220h 1302409-003~S SUIT: 4-Bromofluorobenzene %REC SW8260C 230 250.0 91.9 80-128 2128/2013 1220h 1302409-003~S SUIT: Dibromofluoromethane %REC SW8260C 258 250.0 103 80-124 2/28/2013 1220h 1302409-003~S SUIT: Toluene-d8 %REC SW8260C 231 250.0 92.4 77-129 2/28/2013 1220h 1302409-004~S Benzene IlglL SW8260C 21.8 20.00 0 109 66-145 3/1/2013 1205h 1302409-004~S Chlorofonn Ilg/L SW8260C 24.0 20.00 0 120 50-146 3/1/2013 1205h 1302409-004~S Methylene chloride Ilg/L SW8260C 24.9 20.00 0 125 30-192 3/1/2013 1205h 1302409-004~S Naphthalene Ilg/L SW8260C 11.7 20.00 0 58.3 41-131 3/1/2013 1205h 1302409-004~S Tetrahydrofuran Ilg/L SW8260C 21.4 20.00 0 107 43-146 3/1/2013 1205h 1302409-004~S Toluene Ilg/L SW8260C 23.3 20.00 0 116 18-192 3/1/2013 1205h 1302409-004~S Xylenes, Total Ilg/L SW8260C 61.7 60.00 0 103 42-167 3/1/2013 1205h 1302409-004~S SUIT: 1,2-Dichloroethane-d4 %REC SW8260C 53.8 50.00 108 72-151 3/112013 1205h 1302409-004~S SUIT:4-Bromofluorobenzene %REC SW8260C 44.9 50.00 89.7 80-128 3/1/2013 1205h 1302409-004~S SUIT: Dibromofluoromethane %REC SW8260C 51.7 50.00 103 80-124 3/1/2013 1205h 1302409-004~S SUIT: Toluene-d8 %REC SW8260C 45.9 50.00 91.8 77-129 3/112013 1205h Report Date: 3/8/2013 Page 39 of 40 I analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of suhsequent use of the ruune of this company or any mbcr ofi!s 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 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-Iabs.com, web: www.awal-Iabs.com Jose Rocha QAOfficer American West OC SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab SetID: 1302409 Dept: MSVOA Project: 1st Quarter Groundwater 2013 QCType: MSD Amount Original RPD SampleID Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed 1302409-003AMSD Benzene Ilg/L SW8260C 110 100.0 0 110 66-145 5.01 25 2/2812013 1239h 1302409-003AMSD Chloroform IlglL SW8260C 120 100.0 0 120 50-146 4.85 25 2/28/2013 1239h 1302409-003AMSD Methylene chloride IlglL SW8260C 128 100.0 0 128 30-192 3.79 25 2/28/2013 1239h 1302409-003AMSD Naphthalene Ilg/L SW8260C 61.2 100.0 0 61.2 41-131 0.976 25 212812013 1239h 1302409-003AMSD Tetrahydrofuran Ilg/L SW8260C 106 100.0 0 106 43-146 2.25 25 2/28/2013 1239h 1302409-003AMSD Toluene Ilg/L SW8260C 120 100.0 0 120 18-192 3.83 25 2/28/2013 1239h 1302409-003AMSD Xylenes, Total Ilg/L SW8260C 314 300.0 0 105 42-167 3.97 25 2/28/2013 1239h 1302409-003AMSD Surr: 1,2-Dichloroethane-d4 %REC SW8260C 272 250.0 109 72-151 2/28/2013 1239h 1302409-003AMSD Surr: 4-Bromofluorobenzene %REC SW8260C 230 250.0 92.1 80-128 2128/2013 1239h 1302409-003AMSD Surr: Dibromofluoromethane %REC SW8260C 260 250.0 104 80-124 2128/2013 1239h 1302409-003AMSD Surr: Toluene-d8 %REC SW8260C 235 250.0 93.9 77-129 2128/2013 1239h 1302409-004AMSD Benzene IlglL SW8260C 20.6 20.00 0 103 66-145 5.51 25 3/1/2013 1224h 1302409-004AMSD Chloroform IlglL SW8260C 22.5 20.00 0 113 50-146 6.4 25 3/112013 1224h 1302409-004AMSD Methylene chloride IlglL SW8260C 23.4 20.00 0 117 30-192 6.16 25 3/1/2013 1224h 1302409-004AMSD Naphthalene IlglL SW8260C 11.0 20.00 0 55.1 41-131 5.64 25 3/1/2013 1224h 1302409-004AMSD Tetrahydrofuran IlglL SW8260C 19.7 20.00 0 98.6 43-146 8.27 25 3/1/2013 1224h 1302409-004AMSD Toluene IlglL SW8260C 22.2 20.00 0 111 18-192 4.66 25 3/1/2013 1224h 1302409-004AMSD Xylenes, Total IlglL SW8260C 58.4 60.00 0 97.3 42-167 5.5 25 3/1/2013 1224h 1302409-004AMSD Surr: 1,2-Dichloroethane-d4 %REC SW8260C 53.1 50.00 106 72-151 3/1/2013 1224h 1302409-004AMSD Surr:4-Bromofluorobenzene %REC SW8260C 46.2 50.00 92.4 80-128 3/1/2013 1224h 1302409-004AMSD Surr: Dibromofluoromethane %REC SW8260C 51.3 50.00 103 80-124 3/1/2013 1224h 1302409-004AMSD Surr: Toluene-d8 %REC SW8260C 46.5 50.00 93.0 77-129 3/1/2013 1224h Report Date: 3/8/2013 Page 40 of 40 ! analyses applicable to the CWA, SDWA, and RCRA are perfOlmed in accordance to NELAC protocols. Pertinent sampling information is located on the attacbed COCo This report is provided for tbe exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 American West Analytical Laboratories UL Denison WORK ORDER Summary Work Order: 1302409 Page 1 of4 Client: Energy Fuels Resources, Inc. Due Date: 3/8/2013 ClientID: DENIOO Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 QC Level: III WO Type: Project Comments: PA Rush. QC 3 & Summary. Project specific DL's: see COCo EDD-Denison and ElM-Locus. Email Group.; SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1302409-001A ~-18_02252013 2/25/2013 1340h 2/27/2013 1335h 300.0-W Aqueous ~ OF -tdslso4 '1 ·SHARE· 1 SEL Ana/yte.r: S04 TDS-W-2540C ~ OF-tdsIs04 'SHARE' 1 SEL Analytcs: TDS 1302409-001B 200.8-DIS ~ MET 1 SEL Ana/yle.r: TL 200.8-DIS-PR 0 MET 1302409-002A ~-27_02252013 212512013 1240h 2127/2013 133Sh 300.0-W Aqueous ~ DF -tdsIso4lel 'SHARE" 2 SEL Analyle.r: CL S04 TDS-W-2540C ~ OF -tdslso4/cl 'SHARE" 1 SEL Ana/ylas: TDS 1302409-002B N02/N03-W-353.2 .~ OF -nolIri03' 1 SELAnalytes: N03N02N 1302409-003A ~-14_02262013 2/26/2013 09S0h 2/27/2013 133Sh 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #,of Analyles: 11 /# qfSurr: 4 1302409-003B 300.0-W ~ df-we 3 SELAnalytcs: CLF S04 ALK-W-2320B ~ df-we 2 SEL 4na~V/~: ALKB ALKC 1302409-003C TDS-W-2S40C ~ df-we 1 SELAnalytes: TDS 1302409-OO3D NH3-W-350.1 ~ df -no2lno3 & nh3 1 SELAnalytes: NH3N NH3-W-PR ~ df -0021003 & nh3 N02/N03-W-353.2 ~ df -n02/003 & nh3 1 SEL Analyt€'f~' N03N02N 1302409-OO3E 200.7-DIS ~ MEf/HG 5SELAlraiJ:./'cs: CAMGKNA V 200.7-DIS-PR 0 METIHG 200.8-DIS ~, METIHG 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN Printed: 212712013 FOR lABORATORY USE ONLY [fill out on page 1): %M)6" RT% CNft TA¢ acy{ HOI(.\,t.il1L HOI< I VYJ HOK'~ COC Emailed. WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleID Client Sample ID 1302409-003E ~~14 02162013 1302409-OO4A MW~30_02262013 1302409-004B 1302409-004C 1302409-OO4D 1302409-004E 1302409-OOSA MW-65 _02262013 1302409-00SB 1302409-005C 1302409-005D Work Order: 1302409 Page2of4 Due Date: 3/8/2013 Collected Date Received Date Test Code Matrix Sel Storage 2/26/2013 0950h 2127/2013 1335h 200.8-DlS-PR Aqueous o METIHG HG-DW-DlS-24S.1 o MET/HG HG-DW-DIS-PR o METIHG IONBALANCE ~ METIHG 5 SEL Analyll!$: BALANCE Anions Cations IDS-Balance 'IDS-Calc 2/26/2013 1050h 2/27/2013 1335h 8260-W Aqueous ~ VOCFridge Test Groll.p: 8260-W-Custom;Ji if .Jnaiyies: 11 /# o[Surr: 4 300.0-W ~ df-we 3 SEL Analytes: CL F S04 ALK-W-2320B G2l df-we 2 SELbJaiytes: ALKB ALKC TDS-W-2540C Ii2J df-we 1 SEL Anaiytes: TDS NH3-W-350.1 ~ df -no2lno3 & nb3 1 SEL Allalytes: NH3N NH3-W-PR ~ df -no2lno3 & nh3 N02IN03-W-353.2 ~ df -no2/no3 & nh3 1 SEL Anoly/a: N03N02N 200.7-DlS ~ METIHG 5 SEL Analytes: CA MG K NA V 200.7-DlS-PR o METIHG 200.8-DlS ~ METIHG 17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NI SEAG TLSNUZN 200.8-DlS-PR o METIHG HG-DW-DlS-245.1 o METIHG HG-DW-DIS-PR o METIHG IONBALANCE ~ MET/HG 5 SELAnalytes: BALANCE Anions Cations TDS-Balance TDS-Calc 2126/2013 0950h 2127/2013 133Sh 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; # ofAno.lytes: 11 /# ofSurr: 4 300.0-W "'I df-we 3 SEL Analytes: CL F S04 ALK-W-2320B ~ df-we 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ df-we 1 SEL .4)JQfyte.s: IDS NH3-W-350.1 ~ df -no2lno3 & nh3 1 SEL blalyte.s: NH3N NH3-W-PR ~ df -no2lno3 & nh3 3 3 Printed: 2127 f2013 FORLABORATORYUSEONLY[filioulonpage1J: %M 0 RT 0 eN 0 TAT 0 QeD HOK __ _ HOK __ HOK___ eoe Emailed'-___ _ WORK ORDER Summary Work Order: 1302409 Page 3 of4 Client: Energy Fuels Resources, Inc. Due Date: 3/812013 SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1302409-005D ~-6S_02262013 2/26/2013 0950h 2/27/2013 1335h N02/N03-W-353.2 Aqueous ~ df -no2lno3 & nh3 1 SEL.Ana/yles; N03N02N 1302409-005E 200.7-DIS ~ METIHG 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 0 METIHG 200.8-DIS ~ METIHG 17 SELAnalytes: AS BE CD CR CO CU FEPB MN MO NI SEAG TLSNUZN 200.8-DIS-PR 0 MET/HG HG-DW-DIS-24S.1 0 MET/HG HG-DW-DIS-PR 0 METIHG IONBALANCE ~ METIHG 5 SELAnalytes: BALANCE Anions Cations IDS-Balance IDS-Calc 1302409-006A ~-35_02262013 2/26/2013 1315h 212712013 1335h 8260-W Aqueous ~ VOCFridge 3 Test OrDl:!J!.: 8260-W-Custom; # of Maly1eS:· 11 / #.ofSIIYr: 4 1302409-006B 300.0-W ~ df-we 3 SEL Allalytes: CL F S04 ALK-W-2320B ~ df-we 2 SEL Iblaiyfes: ALKB ALKC 1302409-006C TDS-W-2S40C ~ df-we 1 SEL Analytes: IDS 1302409-006D NH3-W-3S0.1 ~ df -no2/no3 & nh3 1 SELAnalytes: NH3N NH3-W-PR ~ df -no2lno3 & nh3 N02/N03-W-353.2 ~ df -no2lno3 & nh3 1 SELAnalytes: N03N02N 1302409-006E 200.7-DIS ~ METIHG 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 0 METIHG 200.8-DIS ~ METIHG 17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 METIHG HG-DW-DIS-24S.1 0 METIHG HG-DW-DIS-PR 0 MEI'IHG IONBALANCE ~ METIHG 5 SELAnalytes: BALANCE Anions Cations TDS-Ba/ance IDS-Calc 1302409-007 A ~-36_02262013 212612013 1400h 2127/2013 1335h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; # of Ana/yles: 11 /# ofSurr: 4 Printed: 2127/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M D RT 0 CND TAT 0 QCo HOK ___ HOK __ HOK __ COCEmailed WORK ORDER Summary Work Order: 1302409 Page 4 of4 Client: Energy Fuels Resources, Inc. Due Date: 3/8/2013 SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1302409-007B MW-36_02262013 2/26/2013 1400h 2/27/2013 1335h 300.0-W Aqueous ~ df-we 3 SEL Ana/JIles: CL F S04 ALK-W-2320B ~ df-we 2 SEL Analytes: ALKB ALKC 1302409-007C TDS-W-2540C ~ df-we 1 SEL .dna/JIles: TDS 1302409-007D NH3-W-350.1 ~ df -no2lno3 & nh3 1 SEL Analytes: NH3N NH3-W-PR ~ df -no2lno3 & nh3 N02IN03-W-353.2 ~ df -no2lno3 & nb3 1 SEL An.alytes; N03N02N 1302409-007E 200.7-DIS ~ METtHG 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 0 MET/1IG 200.8-DIS ~ METtHG 17 SELAnalytes: AS BE CD CR CO CUFEPBMNMONISEAG TLSNUZN 200.8-DIS-PR D METtHG HG-DW-DIS-245.1 0 METtHG HG-DW-DIS-PR 0 METtHG IONBALANCE ~ METtHG 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Ca/c 1302409-008A Trip Blank 2/25/2013 2/27/2013 1335h 8260-W Aqlleous ~ VOCFridge 2 Test Group: 8260-W-Custom; # of Ana/ytes: 11/# ofSurr: 4 Printed: 2127/2013 FOR LABORATORY USE ONLY [fill oulon page 1]: %M 0 RT 0 CN 0 TAT 0 QCO HOK __ _ HOK __ _ HOK___ COC Emailed~ ___ _ American West Analytical Laboratories Chain of Custody Lab Sample Set # /.3 () :2 1 () 7' Client: Energy Fuels Resources, Inc. Address: 6425 S. Hwy. 191 Blanding, tJ1!..-845-I-:t ---~~ r-~~ Project Name:--.,!st Quarter Groundwater 2 013/.' PO#: ' ~ -. --~-, _ :~-----.=---- Sampler Name; S ',a1 Instructi, Email Its to T, Hollid, Kethu Weinel, R<'.lin~ by: 8(gnahqIt ),: .J£ JI'#;/ Pate: 'tiIN.JC. I ~ Y -z../'2..7/'2..01'2., Pnn(;rt"{Im"---r;: ~ ; \' 1. '~ I' f1'i!uc: J33S OcVln ,-,-6 I (AU"; Relinquished by: Signature Date: PrirrtName rime: Relinquished by: Signatw-e Date: Contact: Garrin Pabner Phone: (435) 678-2221 Email: gpalmer@energyfuels.com dDavid Turk Rer<LA£.£. • .-/ UfL Prinf1'( amer -t<f '2..~,u_.t vJ 1A...5~'.htl Received by: Signature Print Name Received by: Signature IfflrrtName Fe: ~Print N:::e - Page 1 of 1 QC Level: 3 Tum Around Time Standard Dme: 2-/ /. --:2.7 1.3 Time: 1.~:.35 Date: Time: jpate: TiIne: + \~ "BI\UctlC.E To fIolC."'''''Dt. .. • To '!:AI.,... .,4t-J I croIS, tv\(;: 1'l5 ... £(,-i) • -r.T,.. ... CA'T .. ,...r~, ,....,EAs;~C • i"t>s ~, ME:As~ (CA-u:.. '\'t>S, CA-t-C. GEL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of9 Table 3 -GEL Groundwater, Tailings Impoundment, and Seeps and Springs Sampling Table 4 Fee Schedule Lab Set ID : 13 c) 2 io cr Samples Were: 0 COC Tape Was: -Container Type: o Shipped By: Present on Outer Package ~ A W AL Supplied Plastic i)CJHand Delivered DYes 0 No -eriil A . O~ W AL Supplied Clear Glass o Ambient Unbroken on Outer package o A \\!AL Supplied Amber Glass §lChilled DYes ONo ~/A. Temperature 5-2. DC Present on sam~ o A W~uPPlied VOA/TOC/TOX Vials o Amber . Clear 0 Headspace 0 No Headspaee Rec. BrokenlLeaking DYes ~No ON/A DYes ONo N/A o Non A w'AL Supplied Container Notes: . Unbroken on sa~le Notes: ~/-J DYes ONo N/A Properly Preserved RfYes ONo ON/A . Notes: - Notes: . . 11 -. . ~, Rec. Within Hold XfYes DNo Discrepancies Between Labels and COC Notes: Bottle Type Ammonia COD Cyanide Metals N02 &N03 Nutrients 'O&G Phenols Sulfide TKN TOC T.P04 TPH , Procedure: ,-Notes: . . . - ' Preservative . All pHs OK" 1 2 f ?/ ...) ~-7 1) 2) 3) 4) 5) .6) 7) pH <2 H2SO4 ' . . \Ie') I.Y""'" 0'> J~<; r/c?(' pH <2 H2SO4 -I I . / , PH >12 NaOH .. pH <21IN03 Y'c-r . . YF>I \lC.5 If) y'c> !)ks , - pH <2 H2S04 ' Ve!t I l~Vcs-~e'5 }f-$ ly05 Yef pH <2 H2S04 I I If ,,-!I pH <2HCL pH <2 H2S04 pH> 9NaOH, ZnAC pH <2 H2SO4 . ' pH <2 H3P04 ' - pH <2 H2S04 . . pH <2 HCL , Pour a small amount of sample in the sample lid ,- Pour sample from Lid gently over wide ~nge pH paper Do Not dip the pH paper in the sample bottle or lid If sample is not preserved. properly list its extension and receiving pH in the appropriate column above Flag CDC and notify client for further instructions . Place client conversation on CDC Samples may be adjusted at client request . . . , . -. ' . -, .. . - ' ' . . I : No. Rec. I . . / . DYes .B'No . -. ' . . . . .' 463 West 3600 South ,alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 1st Quarter Groundwater 2013 Dear Garrin Palmer: Lab Set ID: 1303335 American West Analytical Laboratories received 9 sample(s) on 3/1512013 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, andlor 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, .r~ Kyl e F. DigiiallysignedbyKyle F.Gross DN: cn=Kyle F. Gross. o=AWAL. iOt_WAL'L~b<rrtIixI'Y Director. G .!1lIIiI=l~nI·"'~COOI. c=US r 0 5 .S '0.11.0 •. ()~~~2l; 16:20:41-06'00' Approved by: 1....-__________ ---' Laboratory Director or designee ' .. Report Date: 3/2612013 Page 1 of31 All analyses applicable to the CW A, SDWA, and RCRA are pcrfonned in accordance to NELAC protocols. Pertinent sampling information is Located aD the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequen~use .. oft~e name of this cO~p'~ny or any member of its staff, or reproduction of this report in connection with the advertisement, pro~otion or sale of any product or p~e~s. or~in connection with the re~-publication oftbis report for any SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1 st Quarter Groundwater 2013 Lab SetID: 1303335 Date Received: 3/15/2013 1020h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1303335-001A 11W-Ol 03122013 3/12/2013 1500h Aqueous VOA by GCMS 11ethod ~alt Lake City, UT 84115 8260C/5030C 1303335-001B 11W-Ol_03122013 3112/2013 1500h Aqueous Anions, E300.0 1303335-001C 11W-Ol 03122013 3/12/2013 1500h Aqueous ICP11S 11etals, Dissolved Phone: (801) 263-8686 1303335-002A 11W-03 03122013 3112/2013 945h Aqueous Anions, E300.0 1303335-002B 11W-03_03122013 3/12/2013 945h Aqueous ICP11S 11etals, Dissolved Toll Free: (8SS) 263-8686 1303335-003A 11W-03A 03132013 3/13/2013 1255h Aqueous Anions, E300.0 Fax: (SOl) 263-8687 1303335-003B 11W-03A_03132013 3/13/2013 1255h Aqueous ICP11S 11etals, Dissolved !-mail: awal@awal-labs.com 1303335-003C 11W-03A 03132013 3/13/2013 1255h Aqueous NitriteINitrate (as N), E353.2 1303335-003D 11W-03A 03132013 3/13/2013 1255h Aqueous Total Dissolved Solids, A2540C web: www.awal-1abs.com 1303335-004A 11W-05 03112013 3/1112013 1130h Aqueous ICP11S 11etals, Dissolved 1303335-005A 11W-19_03132013 3/13/2013 1540h Aqueous NitriteINitrate (as N), E353.2 1303335-006A 11W-23 03112013 3/1112013 1030h Aqueous ICP11S 11etals, Dissolved Kyle F. Gross 1303335-007 A 11W-24 03142013 3/14/2013 712h Aqueous Anions, E300.0 Laboratory Director 1303335-007B 11W-24 03142013 3/1412013 712h Aqueous ICP11S 11etals, Dissolved 1303335-00SA 11W-70_03132013 3113/2013 1540h Aqueous NitriteINitrate (as N), E353.2 Jose Rocha 1303335-009A Trip Blank 3/12/2013 1500h Aqueous VOA by GC/11S 11ethod QAOfficer 8260C/5030C Report Date: 3/26/2013 Page 2 of31 All analyses appHcablc to the CWA. SDWA, and RCRA arc perfanned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This rcport is provided for the exclusive usc of the addressee. Privileges of subsequent use oft~c name of this company or any member of its staff, or reproduction of this report in connection with the adverti~emcnt. promotion or sale afaoy product or process, or in connection with the re:~ublication of this report for any 463 West 3600 South ,alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mai1: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Dates of Collection: Sample Condition: C-O-C Discrepancies: 1 st Quarter Groundwater 2013 1303335 3/15/2013 3/11-3/14/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike / Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: QC MSD Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 3/26/2013 Page 3 of31 All analyses app1LcabLe to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached cac. Tllis report is provided for the exclusive use of the addressee. Privileges of subsequent use oft~c name of this company or any member of its staff, or reproduction of this report in connection ~ith the advertisement, promotion or sale lof any produ.ct or process, or in co~cction :vith the rc.-~ublica..tion ~f~his .report for any 463 West 3600 South ;altLake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetID: Sample Receipt Information: Date of Receipt: Dates of Collection: Sample Condition: C-O-C Discrepancies: Method: Analysis: 1st Quarter Groundwater 2013 1303335 3/15/20l3 3/11-3/14/20l3 Intact None SW -846 8260C/5030C Volatile Organic Compounds General Set Comments: One target analyte was observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike / 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: 3/26/2013 Page 4 of 31 All analyses applicable to the CWA, SDWA. and RCRA are perfOimcd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COc. This report is provided for the exclusive use of the addressee Privjleges of subsequent use oftbe name of this company or any member of its staff, or reproduction of this report iT~ ... ~~nllection ~ith !he Aadverti~cment, pro.~otion ?r sale ,of any product or p:O:~~SI or in connection ~th the rc.-publication of~his .report for any ) Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 SampleID Analyte LCS-24155 Cadmium LCS-24155 Manganese LCS-24155 Selenium LCS-24155 Uranium LCS-24155 Thallium 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Units mgIL mg/L mg/L mg/L mg/L QC SUl\1~/lARY REPORI __ Amount Method Result Spiked E200.8 0.190 0.2000 E200.8 0.203 0.2000 E200.8 0.184 0.2000 E200.8 0.184 0.2000 E200.8 0.188 0.2000 Contact: Garrin Palmer Dept: ME QCType: LCS Original Amount %REC Limits 0 95.2 85-115 0 102 85-115 0 92.0 85-115 0 92.0 85-115 0 94.0 85-115 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/20/2013 122h 3/20/2013 122h 3/20/2013 122h 3/20/2013 122h 3/22/2013 1506h Report Date: 3/26/2013 Page 19 of31 I analyses applicable to the CWA, SDW A, aod RCRA are pelformed in accordaoce to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive Use of the addressee. Privileges of subsequent use of the name of tbis compaoy or aoy rober 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 ANALYTlCAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 Sample ID Analyte MB-24 I 55 Cadmium MB-24155 Manganese MB-24155 Selenium MB-24155 Uranium MB-24155 Thallium 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com j)kSUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mgIL E200.8 < 0.000500 mg/L E200.8 < 0.0'100 mgIL E200.8 <O.OOSOO mglL E200.8 <0.000300 mgIL E200.8 <0.000500 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/20/2013 117h 3/20/2013 117h 3/20/2013 117h 3/20/2013 117h 3/22/2013 1457h Report Date: 3/26/2013 Page 20 of 31 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name of this company or any mbcr 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 ANALYTICAL LABORA'iOR1ES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1303335-001CMS Cadmium 1303335-001CMS Manganese 1303335-001CMS Selenium 1303335-00ICMS Uranium 1303335-00ICMS Thallium 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MS Amount Original Units Method Result Spiked Amount %REC Limits mg/L E200.8 0.190 0.2000 0.00005200 95.1 75-125 mg/L E200.8 0.375 0.2000 0.1729 101 75-125 mg/L E200.8 0.196 0.2000 0.0002350 98.0 75-125 mg/L E200.8 0.183 0.2000 0.0002120 91.2 75-125 mg/L E200.8 0.192 0.2000 0.0001780 96.0 75-125 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/20/2013 144h 3/20/2013 144h 3/20/2013 144h 3/20/2013 144h 3/22/2013 1524h Report Date: 3/26/2013 Page 21 of31 i analyses applicable to the CWA, SDWA, and RCRA are performed in accordaoce to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for tbe exclusive use oftbe addressee. Privileges of subsequent use of the name of this company or any mber 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 Ie-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility ANALVTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1303335·001 CMSD Cadmium 1303335J.OOlCMSD Manganese 1303335-001 CMSD Selenium 1303335.-DOICMSD Uranium 1303335·001CMSD Thallium 463 West 3600 South Salt Lake City, ur 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awaI@awal-labs.com, web: www.awaI-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MSD Amount Original Units Method Result Spiked Amount %REC Limits mg/L E200.8 0.190 0.2000 0.00005200 95.2 75-125 mgiL E200.8 0.370 0.2000 0.1729 98.4 75-125 mg/L E200.8 0.189 0.2000 0.0002350 94.6 75-125 mg/L E200.8 0.182 0.2000 0.0002120 91.0 75-125 mgiL E200.8 0.188 0.2000 0.0001780 94.0 75-125 %RPD 0.131 1.49 3.47 0.186 2.16 RPD Limit 20 20 20 20 20 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/20/2013 l49h 3/20/2013 149h 3/20/2013 149h 3/20/2013 149h 3/22/2013 1534h Report Date: 3/26/2013 Page 22 of 31 I analyses applicable to the CW A. SDW A, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any 'mber 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 oftrus report for any purpose other than for the addressee will be granted only on contact This company accepts DO responsibility ANALYTICAL LABORATOR!ES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1303335-003DDUP Total Dissolved Solids 463 West 3600 South Salt Lake City, ur 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Units Method mg/L SM2540C Result 5,740 Amount Spiked Dept: WC QC Type: DUP Original Amount 6,036 %REC Limits %RPD 4.96 RPD Kyle F. Gross Laboratory Director Jose Rocha QA Officer Limit Qual Date Analyzed 5 3119/2013 2100h Report Date: 3/26(2013 Page 23 of31 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 ANALYT!CAL LABORA.TORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 Sample ID LCS-.RS\630 LCS~R5-163@ LCS-R,519 I 6' LCS .. R51'7.02 Analyte Fluoride Sulfate Nitrate/Nitrite (as N) Total Dissolved Solids 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: WC QC Type: LCS Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 4.88 5.000 0 97.7 90-110 mg/L E300.0 4.86 5.000 0 97.2 90-110 mgIL E353.2 1.03 1.000 0 103 90-110 mg/L SM2540C 200 205.0 0 97.6 80-120 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/1812013 1844h 3/18/2013 1844h 3/25/2013 2037h 311912013 2100h Report Date: 3/26/2013 Page 24 of31 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, or reproduction of this report in cOImection 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 ANA LYT leAL Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 Sample ID Analyte MB-R51630 Fluoride MB-R5l630 Sulfate MB-R519l6 Nitrate/Nitrite (as N) MB-R51702 Total Dissolved Solids 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mglL E300.0 < 0.100 mgIL E300.0 < 1.00 mg/L E353.2 < 0.100 mglL SM2540C < 10.0 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3118/2013 18l8h 3118/2013 l8l8h 3/25/2013 2036h 3119/2013 2100h Report Date: 3/26/2013 Page 25 of 31 I 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. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name ofthis company or any 'mber 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 ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 SampleID 1303335-00 lBMS 1303335-00 lBMS 1303335-005AMS Analyte Fluoride Sulfate NitrateINitrite (as N) 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: WC QC Type: MS Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 4,820 5,000 0 96.5 90-110 mgIL E300.0 5,620 5,000 761.1 97.2 90-110 mgIL E353.2 8.99 5.000 3.606 108 90-110 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/18/2013 1936h 3118/2013 1936h 3/25/2013 2057h Report Date: 3/26/2013 Page 26 of 31 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofth. name of this company or any mber of its staff, or reproduction of this report in connection with the advertisement, promotion or sale ofany product or process, or in connection with the rc-publication ofthis report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility ANALYTiCAL LABORATORIe:S Client: Energy Fuels Resources, Inc. Lab Set ID: l303335 Project: 1st Quarter Groundwater 2013 SampleID 1303335-00lBMSD 1303335-00lBMSD 1303335-005AMSD Analyte Fluoride Sulfate NitratelNitrite (as N) 463 West 3600 South Salt Lake City, ur 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: WC QC Type: MSD Amount Original Units Method Result Spiked Amount %REC Limits mglL E300.0 5,020 5,000 0 100 90-110 mglL E300.0 5,810 5,000 761.1 101 90-110 mglL E353.2 9.46 5.000 3.606 117 90-110 I _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. %RPD 3.9 3.27 5.1 RPD Limit 20 20 10 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3118/2013 2003h 3118/2013 2003h 3/25/2013 2058h Report Date: 3/26/2013 Page 27 of 31 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 SampleID Analyte LCS voe 031513A Tetrahydrofuran LCS VOC 031513A Sun: 1,2-Dichloroethane-d4 LCS voe 031513A Sun: 4-Bromofluorobenzene LCS voe 0315l-3A Surr: Dibromofluoromethane LCS VOC 0315'13A Surr: Toluene-d8 463 West 3600 South Salt Lake City, DT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awaI@awaI-labs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: LCS Amount Original Units Method Result Spiked Amount %REC Limits IlglL SW8260C 18.4 20.00 0 92.2 43-146 %REC SW8260C 52.2 50.00 104 76-138 '%REC SW8260C 49.3 50.00 98.6 77-121 %REC SW8260C 51.2 50.00 102 67-128 %REC SW8260C 48.4 50.00 96.9 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/15/2013 719h 3/15/2013 719h 3/15/2013 719h 3/15/2013 719h 3/15/2013 719h Report Date: 3/26/2013 Page 28 of31 I analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 Ie-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility ANAI.,YT1CAl LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 SampleID Analyte MB V0C 03J513A Tetrahydrofuran MBVOC031513A SUIT: 1,2-Dichloroethane-d4 MB vOC 031513A SUIT: 4-Bromofluorobenzene MBVOC031513A SUIT: Dibromofluoromethane MB VC;>C 031513A SUIT: Toluene-d8 463 West 3600 South Salt Lake City, Dr 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 QLSUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits ).lg/L SW8260C < 1.00 %REC SW8260C 54.0 50.00 108 76-138 %REC SW8260C 51.4 50.00 103 77-121 %REC SW8260C 50.2 50.00 100 67-128 %REC SW8260C 49.7 50.00 99.4 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/15/2013 757h 3/15/2013 757h 3/15/2013 757h 3/15/2013 757h 3/15/2013 757h Report Date: 3/26/2013 Page 29 of31 I analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo 11,is report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, or reproduction of this report in connection with the advertisement, promotion or sale ofany 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 ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1st Quarter Groundwater 2013 Sample ID Analyte 1303335-001AMS Tetrahydrofuran 1303335-001AMS SUIT: 1,2-Dichloroethane-d4 1303335-00IAMS SUIT: 4-Bromofluorobenzene 1303335-00 lAMS Surr: Dibromofluoromethane 1303335-001AMS Surr: Toluene-d8 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: MS Amount Original Units Method Result Spiked Amount %REC Limits ~glL SW8260C 34.5 20.00 12.62 109 43-146 %REC SW8260C 48.4 50.00 96.8 72-151 %REC SW8260C 50.8 50.00 102 80-128 %REC SW8260C 49.7 50.00 99.4 80-124 %REC SW8260C 51.1 50.00 102 77-129 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/15/2013 1339h 3/15/2013 1339h 3/15/2013 1339h 3/15/2013 1339h 3115/2013 1339h Report Date: 3/26/2013 Page 30 of31 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance 10 NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use oflhe addressee. Privileges of subsequent use of the name of this company or any mber 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 Ie-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility ANALYilCAL l.ABORATORJES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303335 Project: 1 st Quarter Groundwater 2013 Sample ID Analyte 1303335-001AMSD Tetrahydrofuran 1303335-001AMSD SUIT: 1,2-Dichloroethane-d4 1303335-001AMSD SUIT: 4-Bromofluorobenzene 1303335-001AMSD Surr: Dibromofluoromethane 1303335-001AMSD Surr: Toluene-dS 463 West 3600 South Salt Lake City, Dr 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: MSD Amount Original Units Method Result Spiked Amount %REC Limits IlglL SW8260C 34.1 20.00 12.62 lOS 43-146 %REC SW8260C 4S.2 50.00 96.4 72-151 %REC SW8260C 50.6 50.00 101 80-128 %REC SW8260C 49.7 50.00 99.3 SO-124 %REC SW8260C 50.3 50.00 101 77-129 %RPD 1.02 RPD Limit 25 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3115/2013 1358h 3115/2013 135Sh 3115/2013 1358h 3/15/2013 135Sh 3/15/2013 1358h Report Date: 3126/2013 Page 31 of 31 i analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name of this company or any mber 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 fe-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility American West Analytical Laboratories UL Denison WORK ORDER Summary Work Order: 1303335 Page 1 of2 Client: Energy Fuels Resources, Inc. Due Date: 3/26/2013 Client ID: DENIOO Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 QC Level: III WO Type: Project Comments: PA Rush. QC 3 & Summary. Project specific DL's: see COCo Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group.; SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1303335-001A ~-01_O3122013 3/12/20 J3 1500h 3/15/2013 1020h 8260-W Aqueous ~ VOC 3 Test Or(Jup: 8260-W-Custom; # oj Analytes: 1 / # of Surr: 4 1303335-00lB 300.0-W VI elf/we 1 SEL Analytes: S04 1303335-001C 200.8-DIS VI df / dis metals 1 SEL Allalyte$: MN 200.8-DIS-PR 0 elf/ dis metals 1303335-002A ~-O3_03122013 3/12/2013 0945h 3/15/2013 1020h 300.0-W Aqueous ~ dflwe 1 SEL Analyles; F 1303335·002B 200.8-DIS IJI df / dis metals 1 SEL Anofytes: SE 200.8-DIS-PR 0 df / dis metals 1303335-003A ~-03Al_03132013 3/13/2013 1255h 3/15/2013 1020h 300.0-W Aqueous ~ df/we 1 SEL Analytes: S04 130333S·003B 200.8-DIS IJI elf/dis metals 1 SEL Ifnitlylei: SE 200.8-DIS-PR 0 elf / dis metals 1303335-003C N02IN03-W-3S3.2 r.;! elf/no2lno3 1 SEL Allolyle.J: N03N02N 1303335-003D TDS-W-2S40C ,0 ww-tds 1 SEL Analytes: TDS 1303335-004A ~-O5 __ 03112013 3/11/2013 1130h 3/15/2013 1020h 200.8-DIS Aqueous &1 elf / dis metals 1 SEL Analyf~s: U 200.8-DIS-PR 0 df / dis metals 1303335-005A ~-19 __ 03132013 3113/2013 1540h 3/1512013 1020h N02IN03-W-353.2 Aqueous IJ1 df-no2lno3 1 SEL Analytes: N03N02N 1303335-006A MW-23_03112013 3/1112013 1030h 3/15/2013 1020h 200.S-DIS Aqueous IJ1 df / dis metals 1 SEL AJlt7Jylils: MN 200.8:1)IS.J!.R B df..Ldl,.mt.!3\s 1303335-007A ~-24_03142013 3114/2013 0712b 3/15/2013 1020b 300.0-W Aqueous ~ elf/we 1 SEL Analy:e.s: F 1303335-007B 200.8-DIS 0 df / dis metals 2 SEL Allalytes: CD TL Printed: 3/1812013 FOR LABORATORY USE ONLY [fill out on page 1J: %M RT 0'"'" CN ~ TAT ~ QC 0 HOK __ HOK __ HOK __ COC Emaillid ~ WORK ORDER Summary Work Order: 1303335 Page 2 of2 Client: Energy Fuels Resources, Inc. Due Date: 3/26/2013 SampleID Client Sample ID Collected Date Received Date Test Code Matrix. Sel Storage 130333S-007B MW-24 03142013 311412013 0712h 3/1512013 1020h 200.8-DlS-PR Aquoous 0 df I dis metals 13Q3335-008A ~-70_03132013 3/1312013 1540h 3/15/2013 1020h N02/N03-W-353.2 Aqueous ~ df-no2/no3 1 BEL dnaiyfesJ N03N02N 1303335-009A Trip Blank 3/12/2013 1500h 3/1512013 lO20h 8260~W Aqueous ~ vQC 3 Test Group: 8260-W-Custom; # of Analytes: I ! # of Surr: 4 Printed: 3/1812013 FOR LABORATORY USE ONLY[fj1l out on page 1]: %M D RT D CN D TAT 0 QOD HOK __ HOK __ HOK___ COC Emailed"--__ _ Client f.DfC~ Fw1s Address 64?¢ .> lh ... ,~ 191 BlruJ.~nn. _v...~ ---.l)YEll City ~ State Zip Phone \..I~5 big '2.2.~'" Fax'--_____ _ -_ .. "'-_ .. G-4I'1'"_,!L2JMd" E-mail j po..)~ec@en<,c~~eJsoCCWl Project Name I Sf' QW),ch;r GrowuiWo.t,r 2013 Project Number/P.O.# DatefTime Sampler Name --r:=nllel" tJ~rl.-l4 J/ Collected I Sample 10 fiW-bLO~122.013 YJ"J .. /I~ \.500 ~ M~-()3.. 03>12.2Cl~ ~ll"~/13 Oq LiS ~~-03~_O:;13~oI3 3"3/13 ,2!:6 If\W -O5.0'1\'2.()'~ '\1\\/'5 1I3() MW-lt.Lo~13'-O''3 ~/13/1~ l5~O MW-.23_~\I!l.O'~ ~In/I~ 10130 t\w-.2. ~ _ O:,J Ii 7.P I~ 13/1tt/l~ O'I'J.. M'W-70 .. 03rb201~ 1?J13/1~ \~t.to Tri.t> ~ "'1'1 ~ 31,-c.11~ 15M fj~pRkt'\k ~J'''f/J3 . Relinq~~~~atl1"ll:L. Date II Received By: Signature 3/1"4 I~ PRINT NA%I U'Iif;1 .. Tiiioo PRINT NAME &t\n~ ,,,I I. IAJ RelinquiShed By: Signature (J Date Received By: Signature PRINT NAME Time PRINT NAME Relinquished By. $JgnalIJr:e Date Received By: Signature PRINT NAME Time PRINT NAME R~lnqulshed By; SIgnature Date R~~u(edL PRINT NAME Time PRIN"!:N~E ,/ )l r AMERICAN WEST ANALYTICAL LABORATORIES CHAIN OF CUSTODY Lab Sample Set # Page 1 / pO) 3:3"S of 1 (801) 263-8686 463 West 3600 South (888) 263-8686 Salt Lake City, Utah Fax (801) 263-8687 Tum Around Time (Circle One) 84115 Email:awal@awal-Iabsocom 1 day 2day 3day 4day 5 day ~ TESTS REQUIRED QC LEVEL LABORATORY USE ONLY i S~RE> \J 1 "hiPPed ' "r ha~d delivered ~ ~ 1 2 2+ ~tes;Pe:o{ -X e ~ lI! '* ~ ~ '<. ~ 0 ,2 Ambientorev 0 -t:. c ~ -+-§ ,~ 3+ 4 Notes: 0 ~ X '0 ~ 0$ ~ .;;:: ~ (. ,-°t 3 Temperature ':<" 0 f? -~ u.. ~ 0 e i """J .~ CO ~ ~ :2 ~ ~ ~ ~ of. ~ c;. ~ -COMMENTS v1 \J-<-V 4 Received Broken/Leaking "'" >< X ~ (Impropel1y seal~ 2 Y N Notes: w 'l-""f.. -f.. vJ 5 I. X '" 1-l' 5 Properly Preserved Y N Checked at Bench wi 1... y N Notes: wi A w I X W J.. j.. "/. .'1 6 Received Within , <fjing Times v:l }C . N l es: IN X oAJ coe Tape Was: 1 Present on Outer Date SpeCial Instructions: ~Ckage Y N NA Time p~ t:A-rtt-'l .IA )GI~f::t.. 'i..oi.JI~!; 2 Unbroken on Outer .!.. • ,\t5: G;: )..J6-rE't> '~ #fA t;:?T A--1J ~age Y N NA Date -J..tA.-tIL o...L ... , R tELD' ?tL -,~,.,..} 0 J2er6f'-T.. AS-f., 1'f;f1?rAr..~ A.-r b (SSoUf~ 3 Present on Sample ~ Time "Y N N O. } ~l{s.-/.P.r-Ln~ ·eM"f' ...... 4 Unbroken on sample~ Dal~ ';/1"3 Its ) Y N Time OJscrepaocles Between Sample Labels and coe ~~;{> Record? CV Y Notes: ./ Time Bottle Type Ammonia COD ' Cyanide Metals N02 &N03 Nutrients 0&0 Phenols Sulfide TKN TOe TOX TP04 TPH Procedure: Frequency: 1) 2) 3) 4) 5) 6) 7) Preservation Check Sheet ,,------------------t' Preservative All <:;"""f' <:;t=::f' ' OK I ;Z 13 I Ll .,-(g 7 -..J pH <2 J-hS04 pH <2 H2SO<l PH>J2NaOH pH <? HN03 IV,.) .,11'_< lieS ve-5 pH <2 H2SO4 1/ IJI"_) ( I \IrS" pH <2 H2SO4 pH <2 HCL pH <2 H2SO4 pH >9NaOH, Zn Acetate pH <2 H2SO4 I pH <2 H3P04 pH <2 H2SO4 pH <2 H2SO4 pH <2 HeL Pour a small amount of sample in the sample lid Pour sample from Lid gently over \Vide range pH paper 00 Not dip the pH paper in the sample bottle or lid YeS' -Ie..) I LA""f'L &- ~5" 17 I If sample is not preserved properly list its extension and receiving pH in the appropriate column above Flag eoc, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation Sample Set: 13 O~,2~.5 ) t:xcept Except Exc,,1-' , 'f' 7) J) 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 1st Quarter Groundwater 2013 Dear Garrin Palmer: Lab Set ill: 1302339 American West Analytical Laboratories received 5 sample(s) on 2/2212013 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, andlor 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 3/5/2013. The results on samples 1302339-002E and -003E have been updated for copper, nickel and zinc. Pages 1 and 7-8 have been revised. Thank You, -'~1 Ky I e F j , Digitally signed by Kyle F_ Gross [lII(;.CT\;j(y)o F. Gross, o=AWAL, 'll!-P'A.WAI.-I,lIbQnIt\I<Y Director, G '1I!1<lll=k)lIQ@lIWIII·lllb$,ClCIni. c=US ross ,Dr\Itj:·20j~O~0i;13:52:09-07'OO' Approved by: '--__ ----"-''--______ ----' Laboratory Director or designee Report Date: 3/612013 Page 1 of31 All analyses applicable to the CWA, SDWA. and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached CDC. This report is provided for the exclusive use oftbe addressee. Privileges of subsequentusc .. oft~e name ofthis company or any member afits staff, or reproduction oftbis report i~ c~nnection ":,ith the adverti~ement, pro_~otion or sale ~fany product or process, or in connection with the te-publication ~f~is report for any SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 1st Quarter Groundwater 2013 Lab SetID: 1302339 Date Received: 2/22/2013 1110h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1302339-001A ~W-11 02202013 2120/2013 1045h Aqueous VOA by GCMS ~ethod ;alt Lake City, UT 84115 8260CI5030C 13 023 3 9-00 1B ~W-11 02202013 2/20/2013 1045h Aqueous Anions, E300.0 1302339-001B ~W-11_02202013 2/20/2013 1045h Aqueous Alkalinityl Bicarbonatel Carbonate, A2320B Phone: (801) 263-8686 1302339-001 C ~W-11 02202013 2/20/2013 1045h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1302339-001D ~W-11 02202013 2/20/2013 1045h Aqueous NitritelNitrate (as N), E353.2 Fax: (801) 263-8687 1302339-001D ~W-11 02202013 2/20/2013 1045h Aqueous Ammonia, Aqueous ~-mail: awal@awal-labs.com 1302339-00lE ~W-l1 02202013 2/20/2013 1045h Aqueous ~ercury, Drinking Water Dissolved web: www.awal-Iabs.com 1302339-00lE ~W-11 02202013 2/20/2013 1045h Aqueous ICP~S ~etals, Dissolved 1302339-00lE ~W-11 02202013 2/20/2013 1045h Aqueous Ion Balance 1302339-001E ~W-l1 02202013 2/20/2013 1045h Aqueous ICP ~etals, Dissolved Kyle F. Gross 1302339-002A ~W-25 02202013 2/20/2013 1110h Aqueous VOA by GCMS ~ethod 8260CI5030C Laboratory Director 1302339-002B ~-25 02202013 2/20/2013 1110h Aqueous Alkalinityl Bicarbonatel Carbonate, A2320B Jose Rocha 1302339-002B ~W-25 02202013 2/20/2013 1110h Aqueous Anions, E300.0 QAOfficer 1302339-002C ~W-25 02202013 2/20/2013 1110h Aqueous Total Dissolved Solids, A2540C 1302339-002D ~W-25 02202013 2/20/2013 1110h Aqueous NitritelNitrate (as N), E353.2 1302339-002D ~W-25 02202013 2/20/2013 1110h Aqueous Ammonia, Aqueous 1302339-002E ~W-2~_02202013 2120/2013 1110h Aqueous ICP~S ~etals, Dissolved 1302339-002E ~ -25 02202013 2/20/2013 1110h Aqueous ICP ~etals, Dissolved 1302339-002E ~W-25 02202013 2120/2013 1110h Aqueous ~ercury, Drinking Water Dissolved 1302339-002E ~W-25 02202013 2120/2013 1110h Aqueous Ion Balance 1302339-003A ~W-26 02202013 2/20/2013 1400h Aqueous VOA by GCMS ~ethod 8260CI5030C 1302339-003B ~W-26 02202013 2/20/2013 1400h Aqueous Anions, E300.0 1302339-003B ~W-26_02202013 2/20/2013 1400h Aqueous Alkalinityl Bicarbonatel Carbonate, A2320B 1302339-003C ~-26 02202013 2/20/2013 1400h Aqueous Total Dissolved Solids, A2540C 1302339-003D ~W-26 02202013 2/20/2013 1400h Aqueous Ammorcia,Aqueous 1302339-003D ~-26 02202013 2/20/2013 1400h Aqueous NitritelNitrate (as N), E353.2 1302339-003E ~-26 02202013 2/20/2013 1400h Aqueous ICP~S ~etals, Dissolved 1302339-003E ~-26_02202013 2/20/2013 1400h Aqueous Ion Balance 1302339-003E ~-26 02202013 2/20/2013 1400h Aqueous ~ercury, Drinking Water Dissolved 1302339-003E ~W-26 02202013 2/20/2013 l400h Aqueous ICP ~etals, Dissolved Report Date: 3/5/2013 Page 2 of31 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached cac. This report is provided for the exclusive use of the addressee. Privileges of subsequen~use oft~c n;une ?fthis company or anY,member orits staff: ?T reproduction of this report in ~~nnection '";ith the adverti~ement, pro~otion ?f sale of any produ,ct or P!1' ... c~ss. or in connection ~ith the re-publication of~is.report for any Client: Project: Lab SetID: Date Received: Lab Sample ID 1302339-004A 463 West 3600 South 1302339-004B ;alt Lake City, UT 84115 1302339-004B 1302339-004C 1302339-004D Phone: (801) 263-8686 1302339-004D Toll Free: (888) 263-8686 1302339-004E Fax: (801) 263-8687 1302339-004E ~-mai1: awal@awal-Iabs.com 1302339-004E 1302339-004E web: www.awal-labs.com 1302339-005A Kyle F. Gross Laboratory Director Jose Rocha QA Officer Energy Fuels Resources, Inc. 1 st Quarter Groundwater 2013 1302339 2/22/2013 1110h Client Sample ID Date Collected MW-31 02192013 2/19/2013 1315h MW-31_02192013 2/19/2013 1315h MW-31 02192013 2119/2013 1315h MW-31 021920 13 2/19/2013 1315h MW-31 02192013 2/19/2013 1315h MW-31_02192013 2/1912013 1315h MW-31_02192013 2/1912013 1315h MW-31_02192013 2/19/2013 1315h MW-31_02192013 2/19/2013 1315h MW-31_02192013 2/19/2013 1315h Trip Blank 2/19/2013 Contact: Garrin Palmer Matrix Analysis Aqueous VOA by GC/MS Method 8260CI5030C Aqueous Anions, E300.0 Aqueous Alka1inityl Bicarbonatel Carbonate, A2320B Aqueous Total Dissolved Solids, A2540C Aqueous NitritelNitrate (as N), E353.2 Aqueous Ammonia, Aqueous Aqueous Ion Balance Aqueous rCPMS Metals, Dissolved Aqueous rcp Metals, Dissolved Aqueous Mercury, Drinking Water Dissolved Aqueous VOA by GC/MS Method 8260CI5030C Report Date: 3/5/2013 Page 3 of 31 All analyses applicable to the CW A, SDWA, and RCRA are perfOImed in accordance to NELAC protocols. Pertinent sampling infoJrnation is located on the attached COCo This report is provided for the exclusive use oftbe addressee. Privileges of subsequen! usc. oft~e n~e ?!this cO~p'~ny or any.me!llber of its staff! or reproduction of this report i~. ~nnection v:ith !hc .advcrti~ement. pro!?otion ~r sale ~f any ~ro.duact or p~~~~, or.in conn.:ction ~th ~he re:~ubli~tion ~f~ report for any Inorganic Case Narrative American West Cl· t ANALYTICAL LABO IIAT,OAIE~ len: Energy Fuels Resources, Inc. Garrin Palmer 463 West 3600 South ialt 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 Contact: Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-O-C Discrepancies: 1st Quarter Groundwater 2013 1302339 2/22/2013 2119 & 212012013 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 1 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 1302339-001E Sodium MSIMSD High analyte concentration 1302339-001D Ammonia MSIMSD Sample matrix interference Duplicates (DUP): The parameters that require a duplicate analysis had RPD's within the control limits. Corrective Action: None required. Report Date: 3/5/2013 Page4of31 All analyses applicable to the CWA, SDWA, and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use ofthe addressee. Privileges of subsequent use of~e n~e ?! this cO~P'~y or any.me~ber of its sta~?c reproduction of this report iI! ~~nnection ~ith ,!he .adverti~ement. pro~otion ~r sale ,of any pro~u:t or p~o;:~~s. or.in cQ~ectioD ~th !be n:-~ublic~tion ~f~is .. report fOT any ANALYTICA L LABORATORIE8 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetID: Sample Receipt Information: Date of Receipt: Date of Collection: Sample Condition: C-O-C Discrepancies: Method: Analysis: 1 st Quarter Groundwater 2013 1302339 2/22/2013 2/19 & 2120/2013 Intact None SW-8468260C/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: 3/5/2013 Page 5 of 31 All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclUsive use of the addressee. Privileges of subsequent use of~e D!l"1e ~! this comE~ny or any.me~ber of its stan:.?f reproduction of this report i~ ~nnection ~th ~he ~dverti~ement, proa~otion ?r sale .of any 1!ro~u.ct or p~o:~s. or.in conn~ection ~ith the re:~ubli~tioD ~f~is.report for any 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (80l) 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 American West QAOfficer _OC SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: l302339 Dept: ME Project: 1st Quarter Groundwater 2013 QC Type: LCS Amount Original RPD SampleID Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed LCS-23832 Calcium mg/L E200.? 10.4 10.00 0 104 85-115 2/26/2013 1506h LCS-23832 Magnesium mg/L E200.? 10.7 10.00 0 107 85-115 2/26/2013 1506h LCS-23832 Potassium mg/L E200.? 10.9 10.00 0 109 85-115 2/26/2013 1506h LCS-23832 Sodium mg/L E200.? 10.8 10.00 0 108 85-115 2/2612013 1506h LCS-23832 Vanadium mg/L E200.7 0.210 0.2000 0 105 85-115 2/26/2013 1506h LCS-23833 Cadmium mg/L E200.8 0.205 0.2000 0 103 85-115 2/27/2013 2227h LCS-23833 Cobalt mg/L E200.8 0.203 0.2000 0 101 85-115 2/27/2013 2227h LCS-23833 Copper mg/L E200.8 0.212 0.2000 0 106 85-115 2/2712013 2227h LCS-23833 Nickel mg/L E200.8 0.207 0.2000 0 104 85-115 2/27/2013 2227h LCS-23833 Silver mg/L E200.8 0.205 0.2000 0 102 85-115 2/2712013 2227h LCS-23833 Tin mg/L E200.8 1.03 1.000 0 103 85-115 2127/2013 2227h LCS-23833 Zinc mg/L E200.8 1.04 1.000 0 104 85-115 2/2712013 2227h LCS-23833 Lead mg/L E200.8 0.199 0.2000 0 99.7 85-115 212812013 2310h .LCS-23833 Iron mg/L E200.8 1.04 1.000 0 104 85-115 3/3/2013 2l25h LCS-23833 Manganese mg/L E200.8 0.210 0.2000 0 105 85-115 3/312013 2125h -LCS-23833 Molybdenum mg/L E200.8 0.214 0.2000 0 107 85-115 3/3/2013 2125h -LCS-23833 Thallium mg/L E200.8 0.181 0.2000 0 90.5 85-115 3/3/2013 2125h LCS-23833 Arsenic mg/L E200.8 0.219 0.2000 0 109 85-115 3/1/2013 1346h LCS-23833 Beryllium mg/L E200.8 0.208 0.2000 0 104 85-115 3/1/2013 1346h LCS-23833 Chromium mg/L E200.8 0.213 0.2000 0 107 85-115 3/1/2013 1346h LCS-23833 Selenium mg/L E200.8 0.212 0.2000 0 106 85-115 3/1/2013 1346h LCS-23833 Uranium mg/L E200.8 0.196 0.2000 0 97.8 85-115 3/1/2013 1346h . LCS-23873 Mercury mg/L E24S.! 0.00336 0.003330 0 101 85-115 2/28/2013 1047h Report Date: 3/5/2013 Page 19 of31 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertineot sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1st Quarter Groundwater 2013 SampleID Analyte MB-23832 Calcium MB-23832 Magnesium MB-23832 Potassium MB-23832 Sodium MB-23832 Vanadium MB-23833 Cadmium MB-23833 Cobalt MB-23833 Copper MB-23833 Nickel MB-23833 Silver MB-23833 Tin MB-23833 Zinc MB-23833 Arsenic MB-23833 Beryllium MB-23833 Chromium MB-23833 Lead -MB-23833 Molybdenum MB-23833 Selenium MB-23833 Uranium MB-23833 Iron MB-23833 Manganese MB-23833 Thallium MB-23873 Mercury 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 Amount Original Units Method Result Spiked Amount %REC Limits mg/L E200.7 < 1.00 mg/L E200.7 < 1.00 mg/L E200.7 < 1.00 mg/L E200.7 < 1.00 mg/L E200.7 < 0.0150 mg/L E200.8 <0.000500 mgfL E200.8 <0.0100 mg/L E200.8 <0.0100 mg/L E200.8 <0.0200 mg/L E200.8 <0.0100 mg/L E200.8 <0.100 mg/L E200.8 < 0.0100 mg/L E200.8 <0.00500 mg/L E200.8 <0.000500 mg/L E200.8 <0.0250 mg/L E200.8 <0.00100 mg/L E200.8 < 0.0100 mg/L E200.8 <0.00500 mg/L E200.8 < 0.000300 mg/L E200.8 < 0.0300 mglL E200.8 < 0.0100 mg/L E200.8 < 0.000500 mg/L E245.1 <0.000500 RPD %RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/26/2013 1501h 2/26/2013 1501h 2/26/2013 1501h 2/26/2013 1501h 2/26/2013 1501h 2/27/2013 2221h 2/27/2013 2221h 2/27/2013 2221h 2/27/2013 2221h 2127/2013 2221h 2127/2013 2221h 2/2712013 2221h 2/28/2013 2305h 2128/2013 2305h 2/28/2013 2305h 2/28/2013 2305h 2/28/2013 2305h 2/28/2013 2305h 2/28/2013 2305h 3/3/2013 2119h 3/3/2013 2119h 3/3/2013 2119h 2128/2013 1046h Report Date: 3/5/2013 Page 20 of 31 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COe. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, or reproduction of this report in connection with the advertisement, promoti~ 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 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-Iabs.com Jose Rocha QAOfficer ANALYTICAL LABORATORIES OC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Pahner Lab Set ID: 1302339 Dept: ME Project: 1st Quarter Groundwater 2013 QC Type: MS Amount Original RPD SampleID Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed 1302339-001EMS Sodium mgIL E200.7 597 10.00 578.0 190 70-130 2/26/2013 1522h 1302339-00lEMS Calcium mgIL E200.7 75.7 10.00 66.10 95.6 70-130 2/26/2013 1603h 1302339-00lEMS Magnesium mgIL E200.7 29.7 10.00 19.63 101 70-130 2/26/2013 1603h 1302339-00lEMS Potassium mgIL E200.7 18.5 10.00 7.211 113 70-130 2/26/2013 1620h 1302339-00lEMS Vanadium mglL E200.7 0.209 0.2000 0 105 70-130 2/26/2013 1620h 1302339-00lEMS Cadmium mgIL E200.8 0.200 0.2000 0 100 75-125 2127/2013 2320h 1302339-00 lEMS Cobalt mgIL E200.8 0.181 0.2000 0.0006950 90.3 75-125 2/27/2013 2320h 1302339-001EMS Copper mgIL E200.8 0.193 0.2000 0.01278 90.3 75-125 2/27/2013 2320h 1302339-001EMS Nickel mgIL E200.8 0.192 0.2000 0.006849 92.3 75-125 2/27/2013 2320h 1302339-001EMS Silver mgIL E200.8 0.200 0.2000 0 99.9 75-125 2/27/2013 2320h 1302339-00lEMS Tin mgIL E200.8 1.01 1.000 0 101 75-125 2/27/2013 2320h 1302339-00 lEMS Zinc mgIL E200.8 1.07 1.000 0.007308 106 75-125 2/27/2013 2320h 1302339-001EMS Beryllium mgIL E200.8 0.194 0.2000 0 97.0 75-125 3/1/2013 008h 1302339-00lEMS Chromium mgIL E200.8 0.199 0.2000 0.00002900 99.4 75-125 2/28/2013 2321h 1302339-00lEMS Lead mgIL E200.8 0.188 0.2000 0.00008900 93 .9 75-125 2/28/2013 2321h 1302339-001EMS Molybdenum mgIL E200.8 0.216 0.2000 0.002484 107 75-125 3/1/2013 008h 1302339-001EMS Selenium mgIL E200.8 0.211 0.2000 0.0001420 105 75-125 3/1/2013 008h 1302339-001EMS Uranium mgIL E200.8 0.198 0.2000 0.0005940 98.5 75-125 2/28/2013 2321h 1302339-001EMS Iron mgIL E200.8 1.31 1.000 0.1866 112 75-125 3/312013 2136h 1302339-001EMS Manganese mgIL E200.8 0.377 0.2000 0.1391 119 75-125 3/3/2013 2136h 1302339-001EMS Thallium mgIL E200.8 0.173 0.2000 0.0001680 86.5 75-125 3/3/2013 2136h 1302339-001EMS Arsenic mgIL E200.8 0.214 0.2000 0.0005170 107 75-125 3/5/2013 1303h 1302339-001EMS Mercury mgIL E245.! 0.00336 0.003330 0 101 85-115 2/28/2013 1054h 2 _ Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 3/5/2013 Page 21 of31 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use ofthe addressee. Privileges of subsequent use of the name oftbis company or any 'mber 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 Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: I st Quarter Groundwater 2013 SampleID 1302339-001EMSD 1302339-00lEMSD 1302339-00lEMSD 1302339-00lEMSD 1302339-00lEMSD 1302339-001EMSD 1302339-001EMSD 1302339-001EMSD 1302339-001EMSD 1302339-00lEMSD 1302339-001EMSD 1302339-001EMSD 1302339-001EMSD 1302339-001EMSD 1302339-00lEMSD 1302339-00 lEMSD 1302339-00lEMSD 1302339-00lEMSD 1302339-001EMSD 1302339-00lEMSD 1302339-00 lEMSD 1302339-00lEMSD 1302339-001EMSD Analyte Sodium Calcium Magnesium Potassium Vanadium Cadmium Cobalt Copper Nickel Silver Tin Zinc Beryllium Chromium Lead Molybdenum Selenium Uranium Iron Manganese Thallium Arsenic Mercury 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: Garrin Palmer ME Units mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mglL mg/L mg/L mg/L mg/L mg/L Method E200.7 E200.7 E200.7 E200.7 E200.7 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E245.1 QC Type: MSD Amount Original Result Spiked Amount %REC 600 75.8 29.5 18.2 0.207 0.199 0.182 0.193 0.193 0.197 1.01 1.07 0.192 0.194 0.187 0.217 0.210 0.199 1.21 0.350 0.180 0.209 0.00336 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 1.000 0.2000 578.0 66.10 19.63 7.211 o o 0.0006950 0.01278 0.006849 o o 0.007308 o 0.2000 0.00002900 0.2000 0.00008900 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.002484 0.0001420 0.0005940 0.1866 0.1391 0.0001680 0.2000 0.0005170 0.003330 0 220 96.6 98.8 110 103 99.3 90.4 90.4 93.1 98.7 101 106 95.8 96.9 93.2 107 105 99.0 102 106 89.9 104 101 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 85-115 2 _ Analyte concentration is too high for accurate matrix spike recovery and/or RPD. RPD Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ( %RPD Limit Qual Date Analyzed 0.501 0.14 0.748 1.53 1.29 0.752 0.154 0.0838 0.842 1.2 0.181 0.0965 1.3 2.56 0.692 0.507 0.602 0.528 8.1 7.36 3.87 2.24 0.0595 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 2/26/2013 1526h 2/26/2013 160Th 2/26/2013 1607h 2/26/2013 1624h 2/26/2013 1624h 2/27/2013 2326h 2/27/2013 2326h 2/27/2013 2326h 2/27/2013 2326h 2/27/2013 2326h 2/27/2013 2326h 2/27/2013 2326h 3/112013 013h 2/28/2013 2326h 2/28/2013 2326h 3/1/2013 013h 3/112013 013h 2/2812013 2326h 3/3/2013 2141h 3/3/2013 2141h 3/3/2013 2141h 3/5/2013 1308h 2/28/2013 1056h Report Date: 3/5/2013 Page 22 of31 I analyses applicable to the CW A, SDW A, and RCRA axe performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequeot use of the name of this company or any mber 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 ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1st Quarter Groundwater 2013 Sample ID Analyte 1302339-001CJ)UP Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Units Method mgIL SM2540C Result 1,890 Amount Spiked Dept: WC QC Type: DUP Original Amount 1,968 %REC Limits %RPD 3.94 RPD Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Limit Qual Date Analyzed 5 212212013 1225h Report Date: 3/5/2013 Page 23 of31 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any 'mber 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 Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1 st Quarter Groundwater 2013 SampleID Analyte LCS-R50945 Chloride LCS-RS0945 Fluoride LCS-R50945 Sulfate LCS-R50993 Sulfate LCS-RS0848 Alkalinity (as CaC03) LCS-23865 Ammonia (as N) LCS-RS0830 Nitrate/Nitrite (as N) LCS-RS0865 Total Dissolved Solids 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 Units mglL mg/L mg/L mg/L mg/L mg/L mg/L mg/L C SUMMARY REPORT Amount Method Result Spiked E300.0 5.04 5.000 E300.0 5.20 5.000 E300.0 5.05 5.000 E300.0 5.15 5.000 SM2320B 50,100 50,000 E350.1 0.973 1.000 E353.2 1.02 1.000 SM2540C 218 205.0 Contact: Garrin Palmer Dept: WC QCType: LCS Original Amount %REC Limits 0 101 90-110 0 104 90-110 0 101 90-110 0 103 90-110 0 100 90-110 0 97.3 90-110 0 102 90-110 0 106 80-120 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/26/2013 1202h 2/2612013 1202h 2/26/2013 1202h 2/2712013 1535h 2/25/2013 1009h 2/2612013 2021h 2/22/2013 1432h 2/2212013 1225h Report Date: 3/5/2013 Page 24 of31 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1 st Quarter Groundwater 2013 SampleID Analyte MB-R50945 Chloride MB-RS0945 Fluoride MB-R50945 Sulfate MB-R50993 Sulfate MB-R50848 Bicarbonate (as CaC03) MB-R50848 Carbonate (as CaC03) MB-23865 Ammonia (as N) MB-RS0830 NitratelNitrite (as N) MB-RS0865 Total Dissolved Solids 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 Units mg/L mg/L mgIL mg/L mg/L mg/L mg/L mg/L mgIL C SUMMARY REPORT Method Result E300.0 < 1.00 E300.0 < 0.100 E300.0 < 1.00 E300.0 < 1.00 SM2320B < 1.00 SM2320B < 1.00 E350.l <0.0500 E353.2 < 0.100 SM2540C < 10.0 Amount Spiked Contact: Dept: QC Type: Original Garrin Palmer WC MBLK Amount %REC Limits U -This flag indicates the compound was analyzed for but not detected above the MDL. %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Quai Date Analyzed 2/26/2013 1139h 2/26/2013 1139h 2/26/2013 1139h 2/27/2013 1511h 2/25/2013 1009h 2/25/2013 1009h 2/26/2013 2020h 2/2212013 1431h 2/22/2013 1225h Report Date: 3/5/2013 Page 25 of31 I analyses applicable to the CWA, SDW A, and RCRA are perfonned in acconlance to NELAC protocols. Pertinent sampliog infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any ""ber of its staff, or reproduction of this report in connection with the advertisemen~ 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 Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1302339-001BMS Chloride 1302339-00 lBMS Fluoride 1302339-00lBMS Sulfate 1302339-001BMS Sulfate 1302339-001BMS Alkalinity (as CaC03) 1302339-00lDMS Ammonia (as N) 1302338-00lBMS NitratelNitrite (as N) 1302339-00 lDMS NitratelNitrite (as N) 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 Units mgIL mgIL mgIL mgIL mgIL mgIL mgIL mgIL OC SUMMARY REPORT Amount Method Result Spiked E300.0 5,190 5,000 E300.0 5,260 5,000 E300.0 6,170 5,000 E300.0 6,210 5,000 SM2320B 359 50.00 E350.! 1.50 1.000 E353.2 1.00 1.000 E353.2 0.996 1.000 Contact: Dept: QC Type: Original Garrin Palmer WC MS Amount %REC Limits 33.67 103 90-110 0 105 90-110 686.0 110 90-110 1,079 103 90-110 311.5 94.8 80-120 0.6285 86.7 90-110 0 100 90-110 0.008600 98.8 90-110 1 _ Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 2/27/2013 224h 2/27/2013 224h 2/27/2013 224h 2/27/2013 2257h 2/25/2013 1009h 2/26/2013 2025h 2/22/2013 1441h 2/2212013 1511h Report Date: 3/5/2013 Page 26 of31 I analyses applicable to the CW A, SDW A, and RCRA axe performed in accordaoce to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this compaoy or aoy 'mber of its staff, or reproduction of this report in connection with the advertisement, promotioo or sale of aoy product or process, or in connection with the re-publication of this report for aoy purpose other thao for the addressee will be graoted only on contact. This company accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1 st Quarter Groundwater 2013 SampleID Analyte 1302339-001BMSD Chloride 1302339-00lBMSD Fluoride 1302339-00IBMSD Sulfate 1302339-001BMSD Sulfate 1302339-001BMSD Alkalinity (as CaC03) 1302339-00lDMSD Ammonia (as N) 1302338-001BMSD NitratelNitrite (as N) 1302339-00lDMSD NitratelNitrite (as N) 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (80l) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com OC SUMMARY REPORT Contact: Dept: Garrin Palmer WC QC Type: MSD Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 5,170 5,000 33.67 103 90-110 mgIL E300.0 5,230 5,000 0 105 90-110 mgIL E300.0 5,970 5,000 686.0 106 90-110 mgIL E300.0 6,410 5,000 1,079 107 90-110 mgIL SM2320B 360 50.00 311.5 96.6 80-120 mgIL E350.1 1.51 1.000 0.6285 88.3 90-110 mglL E353.2 1.07 1.000 0 107 90-110 mgIL E353.2 1.02 1.000 0.008600 101 90-110 J _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. %RPD 0.32 0.543 3.41 3.26 0.25 1.06 6.3 2.64 RPD Limit 20 20 20 20 10 10 10 10 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/27/2013 247h 2/27/2013 247h 2/27/2013 247h 2/27/2013 2320h 2125/2013 1009h 2/26/2013 2026h 2/22/2013 1443h 2/2212013 1512h Report Date: 3/5/2013 Page 27 of31 I analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infoIlDation is located on the attached COCo Ths report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 tbis report for any purpose other than for the addressee will be granted only on eon tact. Ths eompany accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1 st Quarter Groundwater 2013 SampleID Analyte LCS VOC 022313A Benzene LCS VOC 022313A Chloroform LCS VOC 022313A Methylene chloride LCS VOC 022313A Naphthalene LCS VOC 022313A Tetrahydrofuran LCS VOC 022313A Toluene LCS VOC 022313A Xylenes, Total LCS VOC 022313A Surr: 1,2-Dichloroethane-d4 LCS VOC 022313A Surr: 4-Bromofluorobenzene LCS VOC 022313A Surr: Dibromofluoromethane LCS VOC 022313A Surr: Toluene-d8 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 Amount Original Units Method Result Spiked Amount %REC Limits IlglL SW8260C 21.8 20.00 0 109 62-127 IlglL SW8260C 23.2 20.00 0 116 67-132 IlglL SW8260C 23.8 20.00 0 119 32-185 IlglL SW8260C 12.5 20.00 0 62.7 28-136 IlglL SW8260C 17.5 20.00 0 87.4 43-146 IlgIL SW8260C 23.8 20.00 0 119 64-128 IlgIL SW8260C 63 .9 60.00 0 106 52-134 %REC SW8260C 50.4 50.00 101 76-138 %REC SW8260C 48.0 50.00 96.0 77-121 %REC SW8260C 49.8 50.00 99.7 67-128 %REC SW8260C 48.0 50.00 96.0 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/23/2013 l549h 2/23/2013 1549h 2/23/2013 l549h 2/23/2013 l549h 2/23/2013 1549h 2/23/2013 1549h 2/23/2013 1549h 2/23/2013 1549h 2/23/2013 l549h 2/23/2013 1549h 2/23/2013 1549h Report Date: 3/5/2013 Page 28 001 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1st Quarter Groundwater 2013 SampleID Analyte MB VOC 022313A 2-Butanone MB VOC 022313A Acetone MB VOC 022313A Benzene MB VOC 022313A Carbon tetrachloride MB VOC 022313A Chloroform MB VOC 022313A Chloromethane MB VOC 022313A Methylene chloride MB VOC 022313A Naphthalene MB VOC 022313A Tetrahydrofuran MB VOC 022313A Toluene MB VOC 022313A Xylenes, Total MB VOC 022313A SUIT: 1,2-Dichloroethane-d4 MB VOC 022313A SUIT: 4-Bromofluorobenzene MB VOC 022313A SUIT: Dibromofluoromethane MB VOC 022313A SUIT: Toluene-d8 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits 1J.g/L SW8260C <20.0 1J.g/L SW8260C <20.0 IJ.glL SW8260C < 1.00 IJ.glL SW8260C < 1.00 1J.g/L SW8260C < 1.00 IJ.glL SW8260C < 1.00 1J.g/L SW8260C < 1.00 1J.g/L SW8260C < 1.00 1J.g/L SW8260C < 1.00 /lglL SW8260C < 1.00 IJ.glL SW8260C < 1.00 %REC SW8260C 51.7 50.00 l03 76-138 %REC SW8260C 54.6 50.00 109 77-121 %REC SW8260C 48.9 50.00 97.9 67-128 %REC SW8260C 50.9 50.00 102 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/23/2013 1626h 2/23/2013 1626h 2/23/2013 1626h 2/23/2013 1626h 2/23/2013 1626h 2/23/2013 1626h 2/23/2013 1626h 2/23/2013 1626h 2/23/2013 1626h 2123/2013 1626h 2/23/2013 1626h 2123/2013 1626h 2123/2013 1626h 2/23/2013 l626h 2/2312013 1626h Report Date: 3/5/2013 Page 29 of31 I analyses appli.cable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertineot sampling information is located on the attached CDC. This report is provided for the exclusive use of the addressee. Privileges of subsequeot use of the name of this company or any mber of its staff, or reproduction of this report in connection with the advertisemeot, promotion or sale of any product or process, or in connection with the re-publication of this report for any pwpose other than for the addressee will be granted only on contact This company accepts no responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1 st Quarter Groundwater 2013 SampleID Analyte 1302339-001~S Benzene 1302339-001~S Chlorofonn 1302339-001~S Methylene chloride 1302339-001~S Naphthalene 1302339-001~S Tetrahydrofuran 1302339-001~S Toluene 1302339-001AMS Xylenes, Total 1302339-00 I~S SUIT: 1,2-Dichloroethane-d4 1302339-001~S SlUT: 4-Bromofluorobenzene 1302339-001~S SUIT: Dibromofluoromethane 1302339-001~S SUIT: Toluene-d8 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awaI@awal-labs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MS Amount Original Units Method Result Spiked Amount %REC Limits IlgIL SW8260C 20.8 20.00 0 104 66-145 IlgIL SW8260C 22.4 20.00 0 112 50-146 IlgIL SW8260C 23.0 20.00 0 115 30-192 IlglL SW8260C 11.5 20.00 0 57.3 41-131 IlgIL SW8260C 22.5 20.00 0 112 43-146 IlglL SW8260C 22.4 20.00 0 112 18-192 Ilg/L SW8260C 59.4 60.00 0 99.0 42-167 %REC SW8260C 52.2 50.00 104 72-151 %REC SW8260C 46.7 50.00 93.4 80-128 %REC SW8260C 50.6 50.00 101 80-124 %REC SW8260C 47.2 50.00 94.5 77-129 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/23/2013 2052h 2/23/2013 2052h 2/23/2013 2052h 2/23/2013 2052h 2/23/2013 2052h 2/2312013 2052h 2/23/2013 2052h 2/23/2013 2052h 2/23/2013 2052h 2/23/2013 2052h 2/23/2013 2052h Report Date: 3/5/2013 Page 30 of31 I analyses applicable to the CWA, SOW A, aod RCRA are performed in accordaoce to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this compaoy or any mber 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 aoy purpose other than for the addressee will be granted only on contact. This company accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1302339 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1302339-001AMSD Benzene 1302339-001AMSD Chloroform 1302339-001AMSD Methylene chloride 1302339-001AMSD Naphthalene 1302339-001AMSD Tetrahydrofuran 1302339-001AMSD Toluene 1302339-001AMSD Xylenes, Total 1302339-001AMSD SUIT: 1,2-Dichloroethane-d4 1302339-001AMSD Surr:4-Bromofluorobenzene 1302339-001AMSD Surr: Dibromofluoromethane 1302339-001AMSD Surr: To1uene-d8 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: Garrin Palmer Dept: MSVOA QCType: MSD Amount Original Units Method Result Spiked Amount %REC Limits !lg/L SW8260C 22.1 20.00 0 111 66-145 !lg/L SW8260C 23.9 20.00 0 120 50-146 !lg/L SW8260C 24.4 20.00 0 122 30-192 !lg/L SW8260C 12.0 20.00 0 59.9 41-131 !lglL SW8260C 23.0 20.00 0 115 43-146 !lglL SW8260C 24.2 20.00 0 121 18-192 !lg/L SW8260C 63.4 60.00 0 106 42-167 %REC SW8260C 52.8 50.00 106 72-151 %REC SW8260C 47.7 50.00 95.4 80-128 %REC SW8260C 51.2 50.00 102 80-124 %REC SW8260C 48.3 50.00 96.6 77-129 %RPD 6.05 6.74 5.74 4.44 2.5 7.39 6.64 RPD Limit 25 25 25 25 25 25 25 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 2/23/2013 2111h 2/23/2013 2111h 2/23/2013 2111h 2123/2013 2111h 2/23/2013 2111h 2/23/2013 2111h 2/23/2013 2111h 2/2312013 2111h 2/2312013 2111h 2/23/2013 2111h 2/23/2013 2111h Report Date: 3/5/2013 Page 31 of 31 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling informa:tion is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 American West Analytical Laboratories WORK ORDER Summary Client: ClientID: Project: Energy Fuels Resources, Inc. DENIOO 1st Quarter Groundwater 2013 ~'!~ ?yf);L4-"~ ~~ ~ /~~~ JSI..7... Work Order: 1302339 Due Date: 3/5/20l3 Contact: Garrin Palmer QC Level: III WO Type: Project UL Denison Page 1 of3 Comments: PA Rush. QC 3 & Summary. Project specific DL's: see COCo EDD-Denison. Email Group. Samples were field filtered.; SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1302339-001A ~-11_02202013 2120/2013 1045h 2/2212013 1110h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 11/# ofSurr: 4 1302339-001B 300.0-W ~ elf-we 3 SEL Analytes: CL F S04 ALK-W-2320B ~ df-we 2 SEL Analytes: ALKB ALKC 1302339-001C TDS-W-2S40C ~ ww -tds 1 SEL ~nalytes: IDS 1302339-0010 NH3-W-3S0.1 0 df -no2lno3 & nh3 1 SEL AIJalytes: NH3N NH3-W-PR ~ elf -no2l003 & nh3 N02/N03-W-353.2 ~ df -no2l003 & nh3 1 SEL Analytes: N03N02N 1302339-OO1E 200.7-DIS ~ eIf-dis met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 0 df-dis met 200.8-DIS ~ df-dis met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 eIf-dis met HG-DW-DIS-245.1 0 elf-dis met HG-DW-DIS-PR 0 df-dis met IONBALANCE ~ elf-dis met 5 SELAnalytes: 1302339-002A ~-2S_02202013 2/20/2013 1110h 2/22/2013 1110h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; # of Analytes: 11/# ofSurr: 4 1302339-002B 300.0-W ~ elf-we 3 SEL lInalyles: CL F S04 ALK-W-2320B ~ elf-we 2 SELAnalytes: ALKB ALKC 1302339-002C TDS-W-2S40C ~ ww -tds 1 SEL Analytes: TDS 1302339-002D NH3-W-350.1 ~ df -no2lno3 & nh3 1 SEL lInalyte.s: NH3N Printed: 2127/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 ~N 0 TAT 0 QC 0 HOK __ HOK __ _ HOK___ COC Emailed~ ___ _ WORK ORDER Summary Work Order: 1302339 Page 2 of3 Client: Energy Fuels Resources, Inc. Due Date: 3/5/2013 SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1302339-002D MW-25 02202013 2/2012013 1ll0h 212212013 U10h NH3-W-PR Aqueous ~ df -n02/no3 & nb3 N02IN03-W-353.2 ~ df -n02/n03 & nb3 1 SEL,AlIa/yles,' N03N02N 1302339-002E 200.7-DIS ~ df-dis met 5 SEL Analytes: CA MG K NA V 200.7-DlS-PR 0 df-dis me! 200.8-DlS ~ df-dis met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DlS-PR 0 df-dis met HG-DW-DIS-245.1 0 df-dis met HG-DW-DIS-PR 0 df-dismet IONBALANCE ~ df-dis. met 5 SEL Analytes: 1302339-003A MW-26 __ 02202013 2120/2013 1400h 212212013 lllOh 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analyles: 11/# ufSurr: 4 1302339-003B 300.0-W ~ df-we 3 SEL Analytes: CL F S04 ALK-W-2320B ~ df-we 2 SEL Ana/yles: ALKB ALKC 1302339-003C TDS-W-2540C ~ ww-tds 1 SEL AIlafytes: TDS 1302339-003D NH3-W-350.1 ~ df -n02ln03 & nb3 1 SEL Analytes: NH3N NH3-W-PR ~ df -no2/no3 & nb3 N02IN03-W-353.2 ~ df -n02ln03 & nb3 1 SEL Analytes: N03N02N 1302339-003E 200.7-DIS ~ df-dis met 5 SELAnalytes: CA MG K NA V 200.7-DIS-PR 0 df-dis met 200.8-DIS ~ df-dis met --, 17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NI SEAG TLSNUZN 200.8-DIS-PR 0 df-dis met HG-DW-DlS-245.1 0 df-dismet HG-DW-DIS-PR 0 df-dis met IONBALANCE ~ df-dis met 5 SELAnalytes: 1302339-004A MW-31_02192013 2/19/2013 1315h 2/22/2013 1110h 8260-W Aqueous ~ VOCFridge J Test Group: 8260-W-Custom; # of Analytes: 11 /# afSurr: 4 Printed: 212712013 FOR LABORATORY USE ONLY [fill out on page 1]: %M D RT 0 eND TAT 0 QeD HOK __ HOK __ HOK __ eoe Emailed WORK ORDER Summary Work Order: 1302339 Page 300 Client: Energy Fuels Resources, Inc. Due Date: 3/5/2013 SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1302339-004B MW-3C02192013 211912013 131Sh 212212013 1110h 300.0-W Aqueous ~ df-we 3 SEL Analyles: CL F S04 ALK-W-2320B ~ df-we 2 SEL·Analylqs: ALKB ALKC 1302339-004C TDS-W-2S40C ~ ww -Ids 1 SEL Analytes: TDS 1302339-004D NH3-W-3S0.1 ~ df -no2lno3 & nh3 1 SEL Analytes: NH3N NH3-W-PR ~ df -no2lno3 & nh3 N02IN03-W-3S3.2 ~ df -no2lno3 & nh3 1 SEL-ilna/yles: N03N02N 1302339-OO4E 200.7-DIS ~ df-dismet 5 SEL Analyles: CA MG K NA V 200.7-DIS-PR 0 df-dis met 200.S-DIS ~ df-dis met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 df-dis met HG-DW-DIS-24S.1 0 df-dis met HG-DW-DIS-PR 0 df-dis met IONBALANCE ~ df-dis met 5 SELAnalytes: 1302339-00SA Trip Blank 2/19/2013 2/22/2013 11l0h 8260-W Aqueous ~ VOCFridge 2 Test Group: 8260-W-Custom; # of Analytes: 11/# ofSurr: 4 Printed: 212712013 FOR LABORATORY USE ONLY [fill out on page 1): %M D RT 0 CN D TAT D QC D HOK __ _ HOK __ HOK___ COC Emailed<--___ _ American West Analytical Laboratories Chain of Custody Lab Sample Set # 1"2> 0'2-'639 Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Address: 6425 S. Hwy. 191 Phone:' (435) 678-2221 BlancQug.. UT 84511 ~,. ,~ Email: gpalmel@energyfuels.com ~Sir.:R..1'3-· --~ Project N8me.:-9.aiiwuaal6Ioil:lld.ater~a12 ~1'" ' PO#.: \ST Q.",~Gllt"'~Nb~ 2.0\~ ~IU~ ,,",.cl~ SamplerName: ~OV\,"e"'" ~b\\;J.~..I l~_!'r.':, ~ ~ Comments Special Instructions: Email results to Tanner Holliday, Kethy Weinel, and David Turk • rtiji ~ )LM:/ ~ t-oUUlI7C.. 100!!: "2.(Zl/Z.o 1"3 Received by: -Signature ----.Prinfll'"ama ~"",n~ ~I)\I;~J 1'I'l"1.o: tlOO IJiril1l'Niu/I/J -------R<ilinquIarud by. 1'lI~ ~ .~ RWM!~ -f'iofnt..N=s Timcl ~ame I RcIlnqLlLll1Cd &yi SiiliUl/Un o.t:---R __ ~-'" ~ J312LUil . 7I/u.A) q , - I,PrIiif Nunle ~une: Print Narr!e '1'-... ---""r5 k )~..A.I'\\~ nn.l..l"fo.f'.... /' ~ Page 1 of! QC Level: 3 Turn Around Time Standard Date: fTIiilO: Date: Time' ~;' 2J "L?-l V~ llme: ~O *r K-..-TI, WaA~r ~\"> ,~le...t ~ .fi\~\"tA. --rt-~~. _~ 2-/z..z../13 A \0,.,) '\S~(f To ,t.\~ :To~~Icn-lS I ""~S \A.(l..E-!> .To"'[A:~'T....-JS ,,,,,,e?' s~ o,'t>$ {2.".."c>, f"1f:A.S"'~€6/CAr. o \b.s I c..-tL-C-. I GEL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of9 Table 3 -GEL Groundwater, Tailings Impoundment, and Seeps and Springs Sampling Table 4 Fee Schedule Bottle Type Ammonia COD Cyanide Metals N02 &N03 Nutrients O&G Phenols Sulfide TKN TOC TOX TP04 TPH Procedure: Frequency: Preservation Check Sheet s Preservative All ~l-' ='-"'''' ' =V"@Qt Excellt OK -0:'\ -etli -ec'~ I-ff'~ pH <2 H2SO4 \\p'.:",. \l('L" "0' J'-. ~e.S pH <2 H2SO4 { -, 7 , - PH >12 NaOH pH<2HN03 \If"h ,\~~ yfL?-, '-/.12;; pH <2 H2SO4 \Ir>s 1\1'L<, I{ILC? (leE> pH <2 H2S04 I f T ., -pH <2 HCL pH <2 Hz.Sn4 pH> 9NaOH, Zn Acetate pH <2 H2SO4 pH <2 H3P04 pH <2 H2SO4 oH<2 H2SO4 pH<2HCL , , 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 ExceDt - 1) 2) 3) 4) 5) 6) 7) If sample is not preserved properly list its e}"iension 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 Sample Set: \3023~3 2\~B cN,l, --=p -~~~,..' =''''f'' 'T"" - - . 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mai1: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 1st Quarter Groundwater 2013 Dear Garrin Palmer: Lab Set ID: 1303130 American West Analytical Laboratories received 4 sample(s) on 3/7/2013 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Approved by: IT Kyl e F. OlgitallysignedbyKyleF.Gross ON: cn=Kyle F. Gross. o=AWAL. OU"AwAl-tllbonU"'l' ~irector. G 81M1I.k)'1d@8""'I~bbJ_""m. c=US r OS S 0810: ~t~,!)~.18 12:33:18 -{lS'QQ' Laboratory Director or designee Report Date: 3/18/2013 Page I of 18 AU analyses applicable to the CWA, SDWA, and RCRA arc perfonncd in accordance to NELAC protocols. Pertinent sampling infomlation is located on the attacbed COCo This report is provided for the exclusive use of the addresscc~ Privileges of subsequ~nt use oft~e name of this comp~ny ore.ny member ofils staff: or reproduction of this report if!. c~nnection with the adyerti~ement. pro .. motion or sale of any product orpro;:ess, or in connection with the rc-publication of this rcp·ort for any ANALYTI CAl lAO ORATORIES 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer SAMPLE SUMMARY Client: Project: Lab SetID: Energy Fuels Resources, Inc. I st Quarter Groundwater 2013 1303130 Date Received: 31712013 1720h Lab Sample ID Client Sample ID Date Collected 1303130-001A MW-15_03052013 3/5/2013 1000h 1303130-002A MVV-12_03062013 3/6/2013 1055h 1303130-003A ~W-28~03052013 3/5/2013 1100h 1303130-003B NrW-28_03052013 3/5/2013 1100h 1303130-004A MW-29 _03062013 3/6/2013 1110h 1303130-004B MW~29_030620 L3 3/6/2013 1110h Contact: Garrin Palmer Matrix Analysis Aqueous ICPMS Metals, Dissolved Aqueous ICPMS Metals, Dissolved Aqueous ICPMS Metals, Dissolved Aqueous Anions, E300.0 Aqueous ICPMS Metals, Dissolved Aqueous Total Dissolved Solids, A2540C Report Date: 3/1812013 Page 2 of 18 All analyses applicable to the CWA. SDWA. and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This rcport is: provided for the exclusive usc ofthc addressee. Privileges of subsequcnt use of the name ?!this cO~p'~ny or any mc!"bcr of1ts staff!?r reproduction of this report in connection ,,!:ith the .adverti~ement. promotion or sale of any product or p~cess, or in conn..ection wHh the rc-publie~tion of this report for any Inorganic Case Narrative A merican West Client: ANALYTICA L LAB ORATO RIES 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-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Contact: Project: Lab SetID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-O-C Discrepancies: 1st Quarter Groundwater 2013 1303130 3/7/2013 3/5 & 3/6/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike / Matrix Spike Duplicates (MSIMSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 3/18/2013 Page 3 ofl8 An analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is Located on the attached cae. This report is provided for the exclusive we ofthe addressee. Privileges of subsequent \1se.oft~c n~e ?rthis co~p~~ny or any.member of its staff! or reproduction of this report in connection with the advcrti~emeDt, promotion or sale of any pro~~ct or proc~~. or,in con~cction ~ith the re~-I~ublic~tion of this report for any ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: l303l30 Project: SampleID LCS-24033 LCS-24033 LCS-24033 1st Quarter Groundwater 2013 Analyte Iron Selenium Manganese 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com QC SUMMARY REPORT Contact: Dept: Garrin Palmer ME QC Type: LCS Amount Original Units Method Result Spiked Amount %REC Limits mgIL E200.8 1.04 1.000 0 104 85-115 mgIL E200.8 0.207 0.2000 0 103 85-115 mg/L E200.8 0.208 0.2000 0 104 85-115 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/14/2013 1826h 3/14/2013 1826h 3/15/2013 2252h Report Date: 3/18/2013 Page 10 of 18 I analyses applicable to the CWA, SDW A, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 olher than for the addressee will be granted only on contact This company accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1303130 Project: SampleID MB-24033 MB-24033 MB-24033 1st Quarter Groundwater 2013 Analyte Iron Selenium Manganese 463 West 3600 South Salt Lake City, ur 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mgIL E200.8 <0.0300 mglL E200.8 <0.00500 mgIL E200.8 < 0.0100 RPD Kyle F. Gross Laboratory Director Jose Rocha QAOfficer %RPD Limit QuaI Date Analyzed 3/1412013 1821h 3/14/2013 1821h 3/15/2013 2246h Report Date: 3118/2013 Page 11 ofl8 : analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any ,mber 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 puxpose other than for the addressee will be granted only on contact This company accepts no responsibility American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303130 Project: 1 st Quarter Groundwater 2013 SampleID 1303130-001AMS 1303130-001AMS 1303130-001AMS Analyte Iron Selenium Manganese 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 Units mgIL mgIL mgIL C SUMMARY REPORT Amount Method Result Spiked E2oo.S 1.04 1.000 E200.8 0.348 0.2000 E200.8 0.203 0.2000 Contact: Garrin Palmer Dept: ME QCType: MS Original Amount %REC Limits 0.005955 103 75-125 0.1374 105 75-125 0 102 75-125 RPD Kyle F. Gross Laboratory Director Jose Rocha QAOfficer %RPD Limit Qual Date Analyzed 3/14/2013 1847h 3/14/2013 1847h 3/15/2013 2302h Report Date: 3/18/2013 Page 12 of 18 I analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303130 Project: 1st Quarter Groundwater 2013 SampleID 1303130-001AMSD 1303130-001AMSD 1303130-001AMSD Analyte Iron Selenium Manganese 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.awa1-1abs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QCType: MSD Amount Original Units Method Result Spiked Amount %REC Limits mgIL E2oo.S 1.02 1.000 0.005955 101 75-125 mgIL E200.8 0.352 0.2000 0.1374 107 75-125 mglL E200.8 0.202 0.2000 0 101 75-125 %RPD 1.74 0.991 0.845 RPD Limit 20 20 20 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/1412013 1853h 3/14/2013 1853h 3/15/2013 2308h ReportDate: 3/18/2013 Page 13 ofl8 l analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any 'lIlber of its staff, or reproduction of this report in connection with the advertisemen~ 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 American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303130 Project: 1st Quarter Groundwater 2013 Sample ID Analyte 1303130-004BDUP Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Units mgIL C SUMMARY REPORT Method SM2540C Result 4,420 Amount Spiked Contact: Dept: QCType: Ganin Palmer WC DUP Original Amount %REC Limits 4,500 %RPD 1.79 RPD Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Limit Qual Date Analyzed 5 3/8/2013 1200h Report Date: 3/18/2013 Page 14 ofl8 I analyses applicable to the CW A, SDW A. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, or reproduction of this report in connection with the advertiscmen~ 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 American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303130 Project: 1st Quarter Groundwater 2013 SampleID Analyte LCS-R51288 Chloride LCS-R51339 Total Dissolved Solids 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: WC QC Type: LCS Amount Original Units Method Result Spiked Amount %REC Limits mg/L E300.0 5.14 5.000 0 103 90-110 mg/L SM2540C 200 205.0 0 97.6 80-120 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 31712013 1415h 3/8/2013 1200h Report Date: 3/18/2013 Page 15 ofl8 I analyses applicable to the CW A, SDWA, and RCRA are performed in accordance to NELAC protocols, Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name oflhis company or any mber of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or proeess, 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 American West ANALYTiCAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303130 Project: 1st Quarter Groundwater 2013 SampleID Analyte :rvrn-RS1288 Chloride :rvrn-RS1339 Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mglL E300.0 < 0.100 mglL SM2540C < 10.0 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 31712013 1109h 3/8/2013 1200h Report Date: 3/18/2013 Page 16 of 18 I analyses applicable to the CW A, SDW A. and RCRA axe perfonned in accordance to NELAC protocols_ Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 American West ANALYT!CAL LABORATOR!ES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303130 Project: 1 st Quarter Groundwater 2013 SampleID Analyte 1303130-003BMS Chloride 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 j)C SUMMARY REPORT Contact: Dept: Garrin Palmer WC Units Method mgIL E300.0 Result 565 Amount Spiked 500.0 QC Type: MS Original Amount %REC 110.0 90.9 Limits 90-110 %RPD RPD Kyle F. Gross Laboratory Director Jose Rocha QA Officer Limit Qual Date Analyzed 3/8/2013 048h Report Date: 3/18/2013 Page 17 ofl8 i analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, or reproduction of this report in connection with the advertisemen~ 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 American West ANALYTiCAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303130 Project: 1 st Quarter Groundwater 2013 SampleID Analyte l303l30-003BMSD Chloride 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 Units Method mgIL E300.0 Result 597 Amount Spiked 500.0 Dept: WC QCType: MSD Original Amount 110.0 %REC 97.4 Limits 90-110 %RPD 5.56 RPD Kyle F. Gross Laboratory Director lose Rocha QAOfficer Limit Qual Date Analyzed 20 3/8/20l3 11lh Report Date: 3/18/2013 Page 18 of18 I analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 American West Analytical Laboratories WORK ORDER Summary Client: ClientID: Energy Fuels Resources, Inc. DEN 1 00 Contact: Garrin Pa1mer UL Denison Work Order: 1303130 Page 1 ofl Due Date: 3118/2013 Project: 1st Quarter Groundwater 2013 QC Level: III WO Type: Project Comments: PA Rush. QC 3 & Summary. Project specific DL's: see COCo Run 200.8 on the Agilent. EDD-Denison and EIM-Locus. Email Group. Samples were field filtered.; ~ SampleID Client Sample ID Collected Date Received Date Test Code Matrix Set Storage 1303130-001A ~-15 __ 03052013 3/S/2013 lOOOh 317120131720h 200.7-D18 Aqueous ~ df -dis.metals 1 SEL ArllJlyles: FE 200.7-DIS-PR 0 df -dis.metals 200.8-DIS ~ df -dis.metals 1 SEL AnalyslIs: SE 200.8-DIS-PR 0 df -dis.metals 1303130-002A ~-12_03062013 3/6/2013 10SSh 31712013 1720h 200.8-DIS Aqueous ~ df -dis.metals 1 SEL Analyles: SE 200.8-DIS-PR 0 df -dis.metals 1303130-003A ~-28_03052013 3/S/20 13 11 OOh 31712013 1720h 200.8-D18 Aqueous ~ df -dis.metals 1 SELAnulytes; MN 200.8-D18-PR 0 df -dis.metals 1303130-003B 300.0-W ~ df-we 1 SEL Analytes: CL 1303130-004A ~-29_03062013 3/612013 111 Oh 31712013 1720h 200.7-DIS Aqueous ~ df -dis.metals 1 sltL Analytes: FE 200.7-DIS-PR 0 df -dis.metals 200.8-DIS ~ df -dis.metals 1 SEL Analytes: MN 200.8-DIS-PR 0 df -dis.metals 1303130-004B TDS-W-2540C 0 ww -t<lsIwc Printed: 3/1112013 FOR LABORATORY USE ONLY [fill ou!onpage 1): %M [lJ/"RT E"'" CN ~TAT rg...-ac ~ HOK __ HOK __ HOK___ COC Emailed'--___ _ Client ~f\t:t~ f~\~ Address ,b'iZ!) S Uw<Cj )9 \ R'And:nf1~ ~y511 City ...j State Zip AMERICAN WEST ANALYTICAL CHAlNOF CUSTODY LABORATORIES (801) 163-8686 463 WeSt 3'600 South (888) 263-8686 Phone 4~5 b1g 2.2."2.\. Fax:--____ _ Salt Lake City, Utah Fu (801) i63-8687 . 841i 5 Email:awal@aw .... Jabs;com COntact t:f"'~'" f",lt'1\U" TESTS REQUIRED E-mail ~.,j~~~~"" I j Project Name2~! =~r 2013 ~ ~ Project Number/P.O.# i ~ DatelTime \J u Sampler Name ~nn-lJo lI;JA~ Collected ~ ~ . 0 c._ ~ ~ .., c 0- fI >< '0 ~ ~ 'i:: I ~ c 0 ~ m ~ 0 -:aE ::::0 ~ ..c ~ Sample 10 z ~ \- A.l h.' . i2" ~ .-~ "'-~, .L ~ A -. MI.oJ-15 O'O~'2.0L~ I~I ~I '2.01'3 1000 vJ \ X X Mw-l~ O~O'201~ '3/b/:z.OJ'!l tOSS w, "'j. MW-2.'_O~C;52.0\"3 1Ys/201~ 1100 W 't. X ~ M ~ -.2.C'-a~O bl.O 1 ~ 'J:,1'/201~ I JlO wi :1. lit X X _-rotlD C>l~k . ~/"/2.0\'3. "'" l - RellnqulShed By: z...atvf!..-p~ ";77/13 ReceIVed C18~re (L. j 1-I~ hJ'~ Special Instructions: PRINTNAME • Time PRINT) ~~hPy G\V~ l1 ;:w '6-6.""-' 1\f'.J.,~r J7"0 . ReHnquished By: Signslure Oate Received By: SignaltJre Date PRINT NAME Time PRINT NAME Time I ... ""' ..... By. SIiI"""'" I: 1 ."" ... By. SIiI--Date Time PRINT NAME PRINT NAME Relinquished By: SlgnatunJ Date I ."""'" "" SIiI-" I Date I PRINT NAME Time PRINT NAME Time Lab Sample Set # 1?o'3{~Q Page l of_-:...... __ _ Turn Around Time (Circle One) 1 day 2 day 3 day 4 day 5 day 6~ndar~ QC LEVEL LABORATORY USE ONLY SAMPlES WERE:-~ 1 Shipped or~~ 1 2 2+ Nores: .~ r:r' I; CD 2 Amblent~ 3+ 4 'Notes: .' 3 Tempera~ U.~ COMMENTS 4 Received Broken/Leaking • (Improperly S~ Y N Notes: 6 ~rly preserv~ ecked at Bench y N Notes: 6 ~iVed Within 01 ngTimes N otes: cae Tape Was: 1 Present on Outer Package @ Y N 2 Unbroken on Outer Package ~ Y N 3 Present on Sample. 6-Y NA 4 Unbroken on Sample ~ Y N DlscrvplncieS Between Sample Labels and COC Record? t) Y Notes: Bottle Type Ammonia COD · Cyanide Metals N02 &N03 Nutrients O&G Phenols Sulfide TKN TOC TOX TP04 TPH Procedure: Frequency: 1) 2) 3) 4) 5) 6) 7) Preservation Check Sheet s Preservative All -C""""l OK I~I 1~2 I -{X)~ ~ pH <2 H2SO4 - pH <2 H2SO4 PH>12NaOH pH <2 HN03 ~ X}c. \e; IV(dC.., pH <2 H2SO4 T , I I pH <2 H2SO4 pH<2HCL pH <2 H2SO4 pH>9NaOH, Zl1 Acetate pH <2 H2SO4 pH <2 H3P04 pH <2 H2SO4 pH <2 H2SO4 pH <2 HCL -I.-----I Pour a small amount of sample in the sample lid POllr sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid " , , _vVt" -'--- 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 OIl COC Samples may be adjusted All samples requiring preservation Sample Set: l30~(~O Ov .... nl '~W: ---- 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 1st Quarter Groundwater 2013 Dear Garrin Palmer: Lab Set ID: 1303550 American West Analytical Laboratories received 2 sample(s) on 3/2212013 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. Thank You, Approved by: . Digitally slgnO<i by Joeo G. G Rocha ON: cn=Jose G. Rocha. • o=Amerlcan West Analytical I:iIbomlmlr.s. ou=Quality Jose Rocha AlssUmnco Officer. ~mBn"I0S8~·IBb".CQm. c=US Date: 2013.04.0:2.17:08:58 -06'00' Laboratory Director or designee Report Date: 4/2/2013 · Page 1 of 23 AIL analyses applicable to the CWA, SDWA, and RCRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive usc of the addressee. Privileges of subsequent use oft~e name o! this company or any member of its staff, or reproduction of this report in_ ~?nnection with the advertisement, pro.motion or sale of any product or process, or in connection with the rc.-publication of~is report for any 463 West 36'0'0 South ;alt Lake City, UT 84115 Phone: (8'01) 263-8686 Toll Free: (888) 263-8686 Fax: (8'01) 263-8687 ~-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. 1 st Quarter Groundwater 2'013 13'0355'0 Date Received: 3/2212'013 1'OlOh Lab Sample ID Client Sample ID Date Collected 13'0355'O-'O'OlA MW-37 '032'02'013 3/2'0/2'013 '0845h 13'0355'O-'O'OlB MW-37 _'032'02'013 312'012'013 '0845h 1303550-001B MW-37 _0320201 3/2'0/2'013 '0845h 1 ~O:l550'-OO.lC MW':37 03202013 3/2'0/2'013 '0845h L303550-00 10 MW-37_03202013 3/2'0/2'013 '0845h 1303550-0'0 in MW-37 _ 032'02'013 3/2'0/2'013 '0845h 130355e-OOlR MW-37 _03202'On 312'012'013 '0845h 13'03550-0'01 E MW-37_03202013 312'0/2'013 '0845h 13'0355'O-'O'OlE MW-37_'032'02'013 3/2'0/2'013 '0845h 13'0355'0-'0'0 IE MW-37 '032'02'013 3/2'0/2'013 '0845h 13'0355'O-'O'02A Trip Blank 3/2'0/2'013 Contact: Garrin Palmer Matrix Analysis Aqueous VOA by GC/MS Method 826'OC/5'03'OC Aqueous Alkalinityl Bicarbonate/ Carbonate, A232'OB Aqueous Anions, E3'O'O.'O Aqueous Total Dissolved Solids, A254'OC Aqueous Ammonia, Aqueous Aqueous NitritelNitrate (as N), E353.2 Aqueous Ion Balance Aqueous Mercury, Drinking Water Dissolved Aqueous ICPMS Metals, Dissolved Aqueous ICP Metals, Dissolved Aqueous VOA by GC/MS Method 826'OC/5'03 'OC Report Date: 4/2/2013 Page 2 of 23 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. This report is provided for the exclusive use ofthe addressee. Privileges of subsequent usc of the name of this compa.,ny or any member of its staff, or reproduction of this report in connection ,,:ith the advcrti~emcnt. pro~otion or sate of any product or process, or in connection with th.e rc-publication of this report for any 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 foll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-O-C Discrepancies: 1 st Quarter Groundwater 2013 1303550 3/22/2013 3/2012013 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 rep0l1s. 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 1 Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Lab SetID Analyte QC Explanation 1303550-001E Calcium MS/MSD High analyte concentrations 1303550-00lE Magnesium MSD High analyte concentrations 1303550-001E Sodium MSD High analyte concentrations 1303550-001B Sulfate MS Sample matrix interference Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 41212013 Page 3 of 23 All analys(;l applicable to the CWA, SDWA, and RCRA ore performed in accordance to NELAe protm:ols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive we of the addressee. Privileges of subsequent \15C of the name o!this company or any member of its staff,?r reproduction of this report in connection ~ith the ~dvcrti~emcnt. pr~motion or sale of any product or process, or in connection with ~hc t"C:publication ~f~is report for any American West ANALYTI CA L I.ABORATORIES 463 West 3600 South ;;alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-Iabs.com web: www.awal-1abs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-O-C Discrepancies: Method: Analysis: 1st Quarter Groundwater 2013 1303550 3/22/2013 3/20/2013 Intact None SW-8468260C/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 / 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: 4/2/2013 Page 4 of 23 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance toNELAC protocols. Pertinent sampling infonnotion is Located on the attached COCo This report is provided for the exclusive usc of the addressee. Privileges of subsequent \lSe 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 orany product or process. or in connection with the re-publication of this report for any .. ,-. 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awal@awal-1abs.com, web: www.awal-Iabs.com Jose Rocha QAOfficer ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1303550 Dept: ME Project: 1st Quarter Groundwater 2013 QC Type: LCS Amount Original RPD SampleID Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed LCS-24343 Calcium mgIL E200.7 9.18 10.00 0 91.8 85-115 3/28/2013 1216h LCS-24343 Magnesium mgIL E200.7 9.46 10.00 0 94.6 85-115 3/28/2013 1216h LCS-24343 Potassium mgIL E200.7 9.54 10.00 0 95.4 85-115 3/28/2013 1216h LCS-24343 Sodium mgIL E200.7 9.53 10.00 0 95.3 85-115 3/28/2013 1216h LCS-24343 Vanadium mgIL E200.7 0.186 0.2000 0 93.2 85-115 3/28/2013 1216h LCS-24344 Arsenic mgIL E200.8 0.189 0.2000 0 94.4 85-115 3/27/2013 0753h LCS-24344 Cadmium mgIL E200.8 0.189 0.2000 0 94.4 85-115 3/27/2013 0753h LCS-24344 Chromium mgIL E200.8 0.207 0.2000 0 103 85-115 3/27/2013 0753h LCS-24344 Cobalt mgIL E200.8 0.204 0.2000 0 102 85-115 3/27/2013 0753h LCS-24344 Manganese mgIL E200.8 0.207 0.2000 0 103 85-115 3/27/2013 0753h LCS-24344 Molybdenum mg/L E200.8 0.191 0.2000 0 95.4 85-115 3/27/2013 0753h LCS-24344 Silver mgIL E200.8 0.188 0.2000 0 93.8 85-115 3/27/2013 0753h LCS-24344 Beryllium mg/L E200.8 0.194 0.2000 0 96.9 85-115 3/27/2013 2053h LCS-24344 Iron mg/L E200.8 0.979 1.000 0 97.9 85-115 3/27/2013 2053h LCS-24344 Lead mg/L E200.8 0.199 0.2000 0 99.7 85-115 3/27/2013 2053h LCS-24344 Nickel mgIL E200.8 0.193 0.2000 0 96.4 85-115 3/27/2013 2053h LCS-24344 Selenium mgIL E200.8 0.209 0.2000 0 104 85-115 3/27/2013 2053h LCS-24344 Thallium mgIL E200.8 0.178 0.2000 0 89.2 85-115 3/27/2013 2053h LCS-24344 Uranium mgIL E200.8 0.191 0.2000 0 95.6 85-115 3/27/2013 2053h LCS-24344 Tin mg/L E200.8 1.02 1.000 0 102 85-115 3/28/2013 0007h LCS-24344 Copper mg/L E200.8 0.198 0.2000 0 98.9 85-115 3/29/2013 13lOh LCS-24344 Zinc mg/L E200.8 0.980 1.000 0 98.0 85-115 3/29/2013 1310h LCS-24319 Mercury mgIL E245.! 0.00344 0.003330 0 103 85-115 3/25/2013 0904h Report Date: 4/2/2013 Page 9 of 23 ! analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for Ibe exclusive use of the addressee. Privileges of subsequent use of the name of Ibis company orany mber 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 ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1 st Quarter Groundwater 2013 Sample ID Analyte MB-24343 Calcium MB-24343 Magnesium MB-24343 Potassium MB-24343 Sodium MB-24343 Vanadium MB-24344 Arsenic MB-24344 Cadmium MB-24344 Chromium MB-24344 Cobalt MB-24344 Manganese MB-24344 Molybdenum MB-24344 Silver MB-24344 Beryllium MB-24344 Iron MB-24344 Lead MB-24344 Nickel MB-24344 Selenium MB-24344 Thallium MB-24344 Uranium MB-24344 Tin MB-24344 Copper MB-24344 Zinc MB-24319 Mercury 463 West 3600 South • Salt Lake City, ur 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 Units mg/L mglL mglL mglL mglL mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg/L mglL mg/L mg/L mg/L mg/L mglL mg/L mg/L mg/L mg/L ~~SUMM_aRYJm~QRI .. Method Result E200.7 < 1.00 E200.7 < 1.00 E200.7 < 1.00 E200.7 < 1.00 E2oo.7 < 0.0150 E2oo.8 < 0.00500 E2oo.8 < 0.000500 E200.8 <0.0250 E200.8 < 0.0100 E200.8 < 0.0100 E200.8 < 0.0100 E200.8 < 0.0100 E200.8 < 0.000500 E200.8 < 0.0300 E200.8 < 0.00100 E200.8 < 0.0200 E200.8 <0.00500 E2oo.8 < 0.000500 E2oo.8 < 0.000300 E200.8 < 0.100 E200.8 < 0.0100 E200.8 < 0.0100 E24S.1 < 0.000150 Amount Spiked Contact: Dept: QC Type: Original Garrin Palmer ME MBLK Amount %REC Limits %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/28/2013 1211h 3/28/2013 1211h 3/28/2013 1211h 3/28/2013 1211h 3/28/2013 1211h 3/27/2013 0747h 3/27/2013 0747h 3/27/2013 0747h 3/27/2013 0747h 3/27/2013 0747h 3/27/2013 0747h 3/27/2013 0747h 3/27/2013 2048h 3/27/2013 2048h 3/27/2013 2048h 3/27/2013 2048h 3/27/2013 2048h 3/27/2013 2048h 3/27/2013 2048h 3/28/2013 0OO2h 3/29/2013 BOSh 3/29/2013 1305h 3/25/2013 0902h Report Date: 4/2/2013 Page 10 of 23 I analyses applicable to the CWA, SDWA, aod RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name ofthis compaoy or any mbcr 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 ce-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 SampleID 1303550-00lEMS 1303550-00lEMS 1303550-00lEMS 1303550-00lEMS 1303550-001EMS 1303550-001EMS 1303550-001EMS 1303550-00lEMS 1303550-00lEMS 1303550-00lEMS 1303550-001EMS 1303550-00lEMS 1303550-00lEMS 1303550-00lEMS 1303550-001EMS 1303550-001EMS 1303550-001EMS 1303550-00lEMS 1303550-00lEMS 1303550-00lEMS 1303550-001EMS 1303550-00IEMS 1303552-008~S 1303552-008~S 1303552-008~S 1303552-008~S 1303552-008~S Analyte Calcium Magnesium Sodium Potassium Vanadium Arsenic Cadmium Chromium Cobalt Manganese Molybdenum Silver Beryllium Iron Lead Nickel Selenium Thallium Uranium Tin Copper Zinc Arsenic Cadmium Chromium Cobalt Manganese 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 mg/L mg/L mgIL mg/L mg/L mgIL mgIL mgIL mgIL mg/L mgIL mgIL mgIL mgIL mg/L mg/L mg/L mgIL mgIL mgIL mgIL mgIL mgIL mg/L mg/L mg/L mgIL Method E200.7 E200.? E200.? E200.7 E200.7 E200.8 E200.8 E200.8 E200.8 E200.8 E200,8 E200.8 E200.8 E200.8 E2DD.8 E2DD.8 E2DD.8 E2DD.8 E2DD.8 E2DD.8 E2DD.8 E20D.8 E200.8 E200.8 E200.8 E200.8 E200.8 Result 501 150 557 24.6 0.194 0.201 0.194 0.202 0.204 0.215 0.204 0.185 0.193 0.957 0.196 0.205 0.230 0.183 0.196 1.03 0.209 1.08 0.201 0.187 0.200 0.206 0.445 Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 QC Type: MS Original Amount 486.9 138.9 546.1 14.72 o 0.0003630 0.0003000 o o 0.008590 0.0008840 0.0001150 o 0.002300 0.00005500 0.008434 0.009071 0.0006260 0.01032 0.0002570 0.0008250 0.02597 0.0005340 o o 0.004958 0.2464 %REC 138 111 104 98.5 96.8 100 97.1 101 102 103 102 92.3 96.3 95.5 98.1 98.1 110 91.0 92.8 103 104 105 100 93.7 100 100 99.2 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 %RPD RPD Kyle F. Gross Laborat()ry Director Jose Rocha QAOfficer Limit Qual Date Analyzed 3/28/2013 1232h 3/28/2013 1232h 3/28/2013 1232h 3/28/2013 1317h 312812013 1341h 3127/2013 0803h 3/2712013 0803h 3/27/2013 0803h 3/27/2013 0803h 3/27/2013 0803h 3127/2013 0803h 3/2712013 0803h 3/27/2013 2115h 3/27/2013 2115h 3/27/2013 2115h 3/27/2013 2115h 3/27/2013 2115h 3/27/2013 2115h 3/27/2013 2115h 312812013 0045h 3/29/2013 1321h 3/29/2013 1321h 3/27/2013 0905h 312712013 0905h 3/27/2013 0905h 3/2712013 0905h 3/27/2013 0905h Report Date: 4/2/2013 Page 11 of 23 I analyses applicable to the CWA. SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infmmation is located on the artached COC. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 fe-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility . -.. -", . ~ - Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 Sample ID Analyte 1303552-00SAMS Molybdenum 1303552-00SAMS Silver 1303552-00SAMS Beryllium 1303552-00SAMS Iron 1303552-00SAMS Lead 1303552-00SAMS Nickel 1303552-00SAMS Selenium 1303552-00SAMS Thallium 1303552-00SAMS Uranium 1303550-001EMS Mercury 463 West 3600 South Salt Lake City, UT 84115 Phone: (SOl) 263-S6S6, Toll Free: (SSS) 263-S6S6, Fax: (SOl) 263-S6S7 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MS Amount Original Units Method Result Spiked Amount %REC Limits mg/L E200.8 0.194 0.2000 0.0005970 96.6 75-125 mg/L E200.8 0.17S 0.2000 0 S9.2 75-125 mg/L E200.8 0.IS2 0.2000 0 90.9 75-125 mg/L E200.8 1.10 1.000 0.1476 94.S 75-125 mg/L E200.8 0.200 0.2000 0.00004500 99.S 75-125 mg/L E200.8 0.200 0.2000 0.004S04 97.S 75-125 mg/L E200.8 0.237 0.2000 0.02255 107 75-125 mg/L E200.8 0.16S 0.2000 0.0005050 S3.6 75-125 mg/L E200.8 0.211 0.2000 0.02213 94.3 75-125 mg/L E245.1 0.00336 0.003330 0 101 S5-115 2 _ Analyte concentration is too high for accurate matrix spike recovery and/or RPD. RPD %RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/27/2013 0905h 3/27/2013 0905h 3/27/2013 220Sh 3/27/2013 220Sh 3/27/2013 220Sh 3/27/2013 220Sh 3/27/2013 220Sh 3/27/2013 220Sh 3/27/2013 220Sh 3/25/2013 0910h Report Date: 412/2013 Page 12 of23 I analyses applicable to the CWA, SDWA, and RCRA axe performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo l1,is report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any rnber 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 fe-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts DO responsibiJity ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 SampleID 1303550-001EMSD 1303550-001EMSD 1303550-001EMSD 1303550-001EMSD 1303550-00lEMSD 1303550-001EMSD 1303550-00lEMSD 1303550-00lEMSD 1303550-001EMSD 1303550-001EMSD 1303550-001EMSD 1303550-00lEMSD 1303550-001EMSD 1303550-00lEMSD 1303550-001EMSD 1303550-001EMSD 1303550-001EMSD 1303550-00lEMSD 1303550-00lEMSD 1303550-00IEMSD 1303550-00lEMSD 1303550-001EMSD 1303552-008AMSD 1303552-008AMSD 1303552-008AMSD 1303552-008AMSD 1303552-008AMSD Analyte Calcium Magnesium Sodium Potassium Vanadium Arsenic Cadmium Chromium Cobalt Manganese Molybdenum Silver Beryllium Iron Lead Nickel Selenium Thallium Uranium Tin Copper Zinc Arsenic Cadmium Chromium Cobalt Manganese 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-labs.com _Q~SUMMARY REPORT Contact: Garrin Palmer Units mgiL mg/L mg/L mgiL mgiL mgiL mgiL mgiL mg/L mg/L mgiL mg/L mg/L mgiL mgiL mgiL mgiL mgiL mg/L mgiL mgiL mgiL mgiL mg/L mg/L mgiL mgiL Method B200.7 B200.7 B200.7 B200.7 B200.7 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.S B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 B200.8 Result 511 152 567 25.1 0.192 0.203 0.196 0.203 0.203 0.216 0.201 0.188 0.191 0.968 0.198 0.203 0.227 0.174 0.198 1.03 0.217 1.10 0.202 0.188 0.198 0.203 0.442 Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 Dept: ME QCType: MSD Original Amount 486.9 138.9 546.1 14.72 o 0.0003630 0.0003000 o o 0.008590 0.0008840 0.0001150 o 0.002300 0.00005500 0.008434 0.009071 0.0006260 0.01032 0.0002570 0.0008250 0.02597 0.0005340 o o 0.004958 0.2464 %REC 241 134 209 104 96.2 101 97.9 101 102 104 100 93.7 95.7 96.6 98.8 97.2 109 86.9 93.8 103 108 108 101 93.8 98.8 98.8 97.6 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 75-125 75-125 75-125 75-125 75-125 75-125 75-125 %RPD 2.04 1.52 1.86 2.03 0.677 0.954 0.881 0.156 0.123 0.218 1.41 1.5 0.558 1.09 0.637 0.899 1.31 4.61 0.932 0.858 4.06 2.69 0.316 0.072 1.33 1.56 0.722 RPD Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Limit Qual Date Analyzed 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 3/28/2013 1236h 3/28/2013 1236h 3/28/2013 1236h 3/28/2013 1321h 3/28/2013 1345h 3/27/2013 0809h 3/27/2013 0809h 3/27/2013 0809h 3/27/2013 0809h 3/27/2013 0809h 3/27/2013 0809h 3/27/2013 0809h 3/27/2013 2120h 3/27/2013 2120h 3/27/2013 2120h 3/27/2013 2120h 3/27/2013 2120h 3/27/2013 2120h 3/27/2013 2120h 3/28/2013 0050h 3/29/2013 1326h 3/2912013 1326h 3/27/2013 0910h 3/27/2013 0910h 3/27/2013 0910h 3/27/2013 0910h 3/27/2013 0910h Report Date: 4/2/20 l3 Page 13 of 23 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name of this company or any mber 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 ANALYTICAL LABORATORiES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1303552-008AMSD Molybdenum 1303552-008AMSD Silver 1303552-008AMSD Beryllium 1303552-008AMSD Iron 1303552-008AMSD Lead 1303552-008AMSD Nickel 1303552-008AMSD Selenium 1303552-008AMSD Thallium 1303552-008AMSD Uranium 1303550-00IEMSD Mercury 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-labs.com ..... C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MSD Amount Original Units Method Result Spiked Amount %REC Limits mg/L E200.8 0.193 0.2000 0.0005970 96.0 75-125 mg/L E200.8 0.180 0.2000 0 90.2 75-125 mglL E200.8 0.178 0.2000 0 89.2 75-125 mglL E200.8 1.07 1.000 0.1476 92.5 75-125 mglL E200.8 0.197 0.2000 0.00004500 98.5 75-125 mgIL E200.8 0.196 0.2000 0.004804 95.7 75-125 mglL E200.8 0.232 0.2000 0.02255 105 75-125 mgIL E200.8 0.166 0.2000 0.0005050 82.8 75-125 mglL E200.8 0.208 0.2000 0.02213 92.9 75-125 mgIL E245.l 0.00333 0.003330 0 99.9 85-115 2 _ Analyte concentration is too high for accurate matrix spike recovery and/or RPD. %RPD 0.696 1.19 1.88 2.07 1.36 2.16 1.86 0.943 1.39 0.808 RPD Limit 20 20 20 20 20 20 20 20 20 20 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/27/2013 0910h 3/27/2013 0910h 3/27/2013 2213h 3/27/2013 2213h 3/2712013 2213h 3/27/2013 2213h 3/27/2013 2213h 3/27/2013 2213h 3/27/2013 2213h 3/25/2013 0912h Report Date: 4/2/2013 Page 14 of 23 I analyses applicable to the CW A, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name of this company or any mber 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 Te-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility ANALYTiCAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 Sample ID 1303550-001CDUP 1303553-001ADUP Analyte Total Dissolved Solids Total Dissolved Solids 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-Iabs.com _QCJiIIMMA:RY_~~O&T _ Contact: Garrin Palmer Dept: WC QC Type: DUP Amount Original Units Method Result Spiked Amount %REC Limits mg/L SM2540C 3,760 3,772 mg/L SM2540C 428 436.0 %RPD 0.319 1.85 RPD Limit 5 5 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/2212013 l240h 3/22/2013 l240h Report Date: 4/2/2013 Page 15 of23 i analyses applicable to Ibe CWA. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo TIlis report is provided for the exclusive use oflbe addressee. Privileges of subsequent use oflbe name ofthis company or any -mber 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 fOT any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility ANALYT1CAL LABORATORIi':S Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 SampleID Analyte LCS-R51863 Chloride LCS-R51863 Fluoride LCS-R51863 Sulfate LCS-R51995 Alkalinity (as CaC03) LCS-R52014 Alkalinity (as CaC03) LCS-24440 Ammonia (as N) LCS-R52019 NitratelNitrite (as N) LCS-R52019 NitratelNitrite (as N) LCS-R51899 Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801 ) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Units mg/L mg/L mglL mgIL mglL mglL mgIL mgIL mgIL _QC_SUMMA.RX_RE1~QR.I_. Amount Method Result Spiked E300.0 4.79 5.000 E300.0 4.86 5.000 E300.0 4.96 5.000 SM2320B 50,100 50,000 SM2320B 50,100 50,000 E350.l 0.935 1.000 E353.2 1.07 1.000 E353.2 1.07 1.000 SM2540C 186 205.0 Contact: Garrin Palmer Dept: WC QC Type: LCS Original Amount %REC Limits 0 95.9 90-110 0 97.1 90-110 0 99.3 90-110 0 100 90-110 0 100 90-110 0 93 .5 90-110 0 107 90-110 0 107 90-110 0 90.7 80-120 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/22/2013 1933h 3/22/2013 1933h 3/22/2013 1933h 3/27/2013 0630h 3/2712013 0630h 3/28/2013 2049h 3/2712013 1221h 3/27/2013 1221h 3/22/2013 1240h Report Date: 4/212013 Page 16 of 23 I analyses applicable to the CW A, SDWA, and RCRA are performed in acconlance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee Privileges of subsequent use of the name of this company or any mber 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 .ccepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 Sample ID Analyte MB-R5l863 Chloride MB-R51863 Fluoride MB-R51863 Sulfate MB-R52014 Bicarbonate (as CaC03) MB-R52014 Carbonate (as CaC03) MB-24440 Ammonia (as N) MB-R52019 NitratelNitrite (as N) MB-R52019 NitratelNitrite (as N) MB-R51899 Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mg/L E300.0 < 0.100 mg/L E300.0 <0.100 mg/L E300.0 < 0.750 mg/L SM2320B < l.00 mg/L SM2320B < l.00 mgIL E350.1 < 0.0500 mgIL E353.2 < 0.0100 mgIL E353.2 < 0.100 mglL SM2540C < 10.0 RPD %RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/22/2013 1905h 3/22/2013 1905h 3/22/2013 1905h 3/27/2013 0630h 3/27/2013 0630h 3/28/2013 2048h 3/27/2013 1220h 3/27/2013 1220h 3/22/2013 1240h Report Date: 4/2/2013 Page 17 of 23 : analyses applicable to the CWA. SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name of this company or any "mber 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 Te-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility AN"'~;.YT~Ct~L lA80RATCR IES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 Sample ID Analyte 1303550-00lBMS Chloride 1303550-00lBMS Fluoride 1303550-00IBMS Sulfate 1303552-006CMS Chloride 1303552-006CMS Fluoride 1303552-006CMS Sulfate 1303550-00lBMS Alkalinity (as CaC03) 1303550-00 IDMS Ammonia (as N) 1303550-00 IDMS NitratelNitrite (as N) 1303552-004BMS NitratelNitrite (as N) 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-Iabs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MS Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 24,100 25,000 64.98 96.3 90-110 mgIL E300.0 24,400 25,000 0 97.8 90-110 mgIL E300.0 31,900 25,000 2,131 119 90-110 mgIL E300.0 2,660 2,500 167.8 99.5 90-110 mgIL E300.0 2,450 2,500 1.863 97.8 90-110 mgIL E300.0 3,230 2,500 611.1 105 90-110 mgIL SM2320B 259 50.00 210.3 96.8 80-120 mgIL E350.! 0.903 1.000 0 90.3 90-110 mgIL E353.2 1.82 1.000 0.7749 104 90-110 mgIL E353.2 3.70 2.000 1.606 105 90-110 ] -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/23/2013 0844h 3/23/2013 0844h 3/23/2013 0844h 3/23/2013 1202h 3/23/2013 1202h 3/23/2013 1202h 3/27/2013 0630h 3/28/2013 2052h 3/27/2013 1224h 3/27/2013 1228h Report Date: 41212013 Page 18 of 23 l analyses applicable to the CW A, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo TIlis report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, or reproduction of this report in connection Wjtll the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any pmpose other than for the addressee will be granted only on contact. This company accepts no responsibility Al\:il,L.YTiCAl ~A90RATORi~:S Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1303550-00 lBMSD Chloride 1303550-00lBMSD Fluoride 1303550-00lBMSD Sulfate 1303552-006CMSD Chloride 1303552-006CMSD Fluoride 1303552-006CMSD Sulfate 1303550-00lBMSD Alkalinity (as CaC03) 1303550-00lDMSD Ammonia (as N) 1303550-00lDMSD NitratelNitrite (as N) 1303552-004BMSD NitratelNitrite (as N) 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 ~ SUMMARY REPORT Contact: Garrin Palmer Dept: WC QC Type: MSD Amount Original Units Method Result Spiked Amount %REC Limits mg/L E300.0 24,400 25,000 64.98 97.5 90-110 mg/L E300.0 24,500 25,000 0 98.1 90-110 mg/L E300.0 28,800 25,000 2,131 107 90-110 mg/L E300.0 2,590 2,500 167.8 96.9 90-110 mg/L E300.0 2,430 2,500 1.863 97.0 90-110 mg/L E300.0 3,060 2,500 611.1 97.8 90-110 mg/L SM2320B 260 50.00 210.3 100 80-120 mglL E350.1 0.908 1.000 0 90.8 90-110 mg/L E353.2 1.84 1.000 0.7749 106 90-110 mglL E353.2 3.70 2.000 1.606 105 90-110 %RPD 1.22 0.374 10.2 2.48 0.836 5.56 0.655 0.486 1.08 0.0594 RPD Limit 20 20 20 20 20 20 10 10 10 10 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/23/2013 0912h 3/23/2013 0912h 3/23/2013 0912h 3/23/2013 1230h 3/23/2013 1230h 3/23/2013 1230h 3/27/2013 0630h 3/28/2013 2053h 3/27/2013 1225h 3/27/2013 1229h Report Date: 4/212013 Page 19 of23 I aDalyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COe. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 Te-publication of this report for any purpose other than for the addressee will be granted only on contact This company accepts no responsibility ANALYTIC/d. LA80RATOR!ES Client: Energy Fuels Resources, Inc. Lab Set ill: 1303550 Project: 1 st Quarter Groundwater 2013 SampleID Analyte LCS VOC 032213A Benzene LCS VOC 032213A Chloroform LCS VOC 032213A Methylene chloride LCS VOC 032213A Naphthalene LCS VOC 032213A Tetrahydrofuran LCS VOC 032213A Toluene LCS VOC 032213A Xylenes, Total LCS VOC 032213A SUIT: 1,2-Dichloroethane-d4 LCS VOC 032213A SUIT: 4-Bromofluorobenzene LCS VOC 032213A SUIT: Dibromofluoromethane LCS VOC 032213A SUIT: Toluene-d8 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_CSlLMMARYJIEr_QRI_ Contact: Garrin Palmer Dept: MSVOA QC Type: LCS Amount Original Units Method Result Spiked Amount %REC Limits /-lg!L SW8260C 24.6 20.00 0 123 62-127 /-lg/L SW8260C 23.9 20.00 0 120 67-132 /-lg/L SW8260C 22.8 20.00 0 114 32-185 /-lg/L SW8260C 22.3 20.00 0 III 28-136 /-lg/L SW8260C 17.6 20.00 0 88.0 43-146 /-lg/L SW8260C 25.7 20.00 0 128 64-129 /-lg/L SW8260C 78.3 60.00 0 131 52-134 %REC SW8260C 46.6 50.00 93.2 76-138 %REC SW8260C 52.2 50.00 104 77-121 %REC SW8260C 50.6 50.00 101 67-128 %REC SW8260C 52.5 50.00 105 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/22/2013 0646h 3122/2013 0646h 3/22/2013 0646h 3/22/2013 0646h 3/22/2013 0646h 3/22/2013 0646h 3/22/2013 0646h 3/22/2013 0646h 3122/2013 0646h 3/22/2013 0646h 3/22/2013 0646h Report Date: 4/2/2013 Page 20 of23 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols_ Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 addrcssee will be granted only on contacL This company accepts no responsibility ANALYTICAL LASORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 SampleID Analyte MB VOC 032213A 2-Butanone MB VOC 032213A Acetone MB VOC 032213A Benzene MB VOC 032213A Carbon tetrachloride MB VOC 032213A Chloroform MB VOC 032213A Chloromethane MB VOC 032213A Methylene chloride MB VOC 032213A Naphthalene MB VOC 032213A Tetrahydrofuran MB VOC 032213A Toluene MB VOC 032213A Xylenes, Total MB VOC 032213A SUIT: 1,2-Dichloroethane-d4 MB VOC 032213A SUIT: 4-Bromofluorobenzene MB VOC 032213A SUIT: Dibromofluoromethane MB VOC 032213A SUIT: Toluene-d8 463 West 3600 South Salt Lake City, ur 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com _Q{;~UMM.AllYJml)SJB.l~_ Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits ~gfL SW8260C <20.0 ~gfL SW8260C <20.0 ~gfL SW8260C < 1.00 ~gfL SW8260C < 1.00 ~gfL SW8260C < 1.00 ~gIL SW8260C < 1.00 ~gIL SW8260C < 1.00 IlgIL SW8260C < 1.00 IlgIL SW8260C < 1.00 ~gfL SW8260C < 1.00 IlgfL SW8260C < 1.00 %REC SW8260C 48.2 50.00 96.5 76-138 %REC SW8260C 53.4 50.00 107 77-121 %REC SW8260C 49.4 50.00 98.8 67-128 %REC SW8260C 51.9 50.00 104 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/2212013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h Report Date: 4/2/2013 Page 21 of 23 i analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name of this company or any mber of its staff, or reproduction of this repon 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 A~":ALYT!:::AL Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 SampleID Analyte 1303550-001~S Benzene 1303550-001~S Chloroform 1303550-001~S Methylene chloride 1303550-001~S Naphthalene 1303550-001~S Tetrahydrofuran 1303550-001~S Toluene 1303550-001~S Xylenes, Total 1303550-001~S Surr: 1,2-Dichloroethane-d4 1303550-001~S SUIT: 4-Bromofluorobenzene 1303550-001~S SUIT: Dibromofluoromethane 1303550-001~S SUIT: Toluene-d8 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: MSVOA QC Type: MS Amount Original Units Method Result Spiked Amount %REC Limits Ilg/L SW8260C 24.6 20.00 0 123 66-145 IlglL SW8260C 26.0 20.00 0 130 50-146 IlglL SW8260C 26.9 20.00 0 134 30-192 IlglL SW8260C 21.7 20.00 0 109 41-131 IlglL SW8260C 19.0 20.00 0 94.9 43-146 IlglL SW8260C 24.6 20.00 0 123 18-192 IlglL SW8260C 75.3 60.00 0 126 42-167 %REC SW8260C 56.2 50.00 112 72-151 %REC SW8260C 52.1 50.00 104 80-128 %REC SW8260C 55.1 50.00 110 80-124 %REC SW8260C 51.0 50.00 102 77-129 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h Report Date: 4/2/2013 Page 22 of 23 ! analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 Client: Energy Fuels Resources, Inc. Lab Set ID: 1303550 Project: 1st Quarter Groundwater 2013 Sample ID Analyte 1303550-001AMSD Benzene 1303550-00IAMSD Chloroform 1303550-001AMSD Methylene chloride 1303550-001AMSD Naphthalene 1303550-001AMSD Tetrahydrofuran 1303550-001AMSD Toluene 1303550-001AMSD Xy1enes, Total 1303550-001AMSD Surr: 1,2-Dichloroethane-d4 1303550-001AMSD Surr: 4-Bromofluorobenzene 1303550-001AMSD Surr: Dibromofluoromethane 1303550-001AMSD Surr: Toluene-d8 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-Iabs.com ~c SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MSD Amount Original Units Method Result Spiked Amount %REC Limits ~g/L SW8260C 24.7 20.00 0 123 66-145 ~g/L SW8260C 25.6 20.00 0 128 50-146 ~gIL SW8260C 26.6 20.00 0 133 30-192 ~gIL SW8260C 21.5 20.00 0 108 41-131 ~g/L SW8260C 18.4 20.00 0 92.2 43-146 ~g/L SW8260C 24.6 20.00 0 123 18-192 ~g/L SW8260C 75.0 60.00 0 125 42-167 %REC SW8260C 55.6 50.00 III 72-151 %REC SW8260C 50.9 50.00 102 80-128 %REC SW8260C 54.9 50.00 110 80-124 %REC SW8260C 50.8 50.00 102 77-129 %RPD 0.284 1.28 1.08 0.924 2.94 0.0407 0.359 RPD Limit 25 25 25 25 25 25 25 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 3/22/2013 1538h 3/22/2013 1538h 3/22/2013 1538h 3/22/2013 1538h 3/2212013 1538h 3/22/2013 1538h 3/22/2013 1538h 3/2212013 1538h 3/22/2013 1538h 3/22/2013 1538h 3/22/2013 1538h Report Date: 4/212013 Page 23 of23 I analyses applicable to the CW A. SDW A. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 contactl This company accepts no responsibility American West Analytical Laboratories WORK ORDER Summary Client: ClientID: Project: Energy Fuels Resources, Inc. DEN 1 00 1st Quarter Groundwater 2013 Contact: Garrin Palmer QCLevel: ill Work Order: 1303550 Due Date: 4/2/2013 WO Type: Project UL Denison Page 1 of 1 Comments: No Hard Copies (UL). P A Rush. QC 3 & Summary. Group.; Project specific DL's: see COCo Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1303550-001A MW-37_03202013 3/20/2013 0845h 3/22/2013 1010h 8260-W Aqueous ~ VOCFridge 3 Test Group; 8260-W-Custom; #ofAllo/yfes: 11 /#o[Surr: 4 1303550-00lB 300.0-W ~ df-we 3 SEL Ana/yles: CL F S04 ALK-W-2320B ~ df-we 2 SEL Aniilyfej; ALKIJ ALKC 1303550-001C TDS-W-2S40C VI ww-tds 1 SEL Analytes; TDS 1303550-0010 NH3-W-350.1 IJ1 df -no2/no3 & nh3 1 SEL Analyles: NH3N NH3-W-PR 0 df -no2/no3 & nh3 N02/N03-W-3S3.2 ~ df -no2l1lO3 & nh3 1 SEL IJnalyles; N03N02N 1303550-00lE 200.7-DTS ~ df-met 5 SEL Allalytes: CA MG K NA V 200.7-DIS-PR ~ dfemet 200.8-DIS ~ df-met 17 SEL Ana/ytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR ~ df-met HG-DW-DIS-24S.1 Vl df-met I SEL Analytes: HG HG-DW-DIS-PR ~ df-met JONBALANCE ~ df-met 5 SELAnalytes: BALANCEAllions Cations TDS-Balance TDS-Calc 1303550-002A Trip Blank 3/20/2013 3/2212013 1010h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; # of Analytes; 11 /# ofSurr: 4 Printed: 3122/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 eN 0 TAT 0 QC 0 HOK __ _ HOK __ _ HOK___ cac Emailed'--___ _ American West Analytical Laboratories Chain of Custody Lab Sample Set # I. 3 O} S'S C\ Client: Energy Fuels Resources, Inc. Address: 6425 S. Hwy. 191 Blanding, UT 84511 Project N8llle: 1st Quarter Groundwater 2013 PO#: Sampler Name: -r;:.ntl.e.. ~,o 1(; a Contact: Garrin Palmer Phone: (4351678-2221 Email: gpalmer@energyfuels.com 5, I " I I I I I I I I I ~ I I , II 6, , I I I I I I I I I I I I I I I I iii 7, I :I I I Wi Page 1 of 1 QC Level: 3 Turn Around Time Standard 81 I 1 1 I I I I I I I I I I j I I I I~~~~~J 9, , , I I I I I I I I I I I I I I I II~; Special Instructions: Email results to Tanner Holliday, Kethy Weinel, and David Turk RelinquiShed oy: $i9TlalUT.::J ~ )/_ JIl-L ..., Date3/l.1 hill 3 ~ Date: Prim Name -r.; l-\, -\ c\ 0 Time:: Pifmfitml. -----Time: li'-nnLr . 01; t.o..i-iloO ~ V Date: P.-=vc4l1y; s.~ --~ PrinlNamo -----'time: Print Name ...-----.. '\'!me:: ---Rc:llmlulollcrtl by: SignaD''"' -----Date: ~ .. ~~--Z ;/ £-<:i J.6 0-: '3 f2.vk~ Prim Name ~---Prim N~ cI<!. ~.: LiJ vJ /"'r'-t~ 1l ... ·JlG fO GEL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of9 Table 3 -GEL Groundwater, Tailings Impoundment, and Seeps and Springs Sampling Arsenic E200.7 or E200.8 5 Ug/L 6 months HN03topH<2 None Beryllium E200.7 or E200.8 0.50 ).l,g/I. 6 months HNO)topH<2 None Cadmium E200.7 or E200.8 0.50 J.1g/L 6 months HN03topH<2 None Chromium E200.7 or E200.8 25 )J.gIL 6 months HNQ3to pH<2 None Cobalt E200.7 or E200.8 10 )J.g/L 6 months HN03topH<2 None COQPer E200.7 or E200.8 10 ).l,g/L 6 months HN03 to pH<2 None Iron E200.7 or E200.\8 30 Ilg/L 6 months HN03tO pH<2 None Lead E200.7 or E200.8 **·RW l.0 J.1g{L 6 months HN01to pH<2 None Manganese E200.7 or E200.8 3127/13 10 u.£IL 6 months HNOl to pH<2 _ None Mercury E 245.1 or E200.7 or 0.50 f-Lg/L 28 days HN03topH<2 None E200.8 Molybdenum E200.7 or E200.8 10 )lg/L 6 months HNOdopH<2 None Nickel E200.7 or E200.8 20 ).l,g/L 6 months HNO)topH<2 None Selenium E200.7 or E200.8 5 ).l,g/L 6 months HN03topH<2 None Silver E200.7 or E200.8 10 IJ,g/L 6 months HN03 topH<2 None Thallium E200.7 or E200.8 0.50 1J.g/L 6 months HN03 topH<2 None Tin E200.7 or E200.8 100 ).l,g/L 6 months HN03 topH<2 None Uranium E200.70r..E200.8 0.301lWL 6 months HNO] to _pH<2 None Vanadium E200.7 or E200.8 15 J.1g/L 6 months HN03topH<2 None Zinc E200.7 or E200.8 10 f-Lg/L 6 months HNO)to'pH<2 None Sodium E200.7 0.5 mg/l 6 months HN01 topH<2 None Potassium E200.7 0.5 mglL 6 months HNO.] to pH<2 None Magnesium E200.7 0.5 mg/l. 6 months HN03 topH<2 None Calcium E200.7 0.5 mg/l 6 months HN03topH<2 None , I~ = I ~.:~. til!. ~II&_' t, ~i.:(ilw.~; "'~i:~ltli ~> ;ilI~ II I~ r~"lai! ""'~~~-.l :1I~i ;~~'IL: , n "':n C. ,+~ J-:rl\.T(). t" nl-:r <,,) Nnne -RW 212. v, ... » n.')-,LI<l .... ,~ ....... ~ ~J ,v.~ . r Table 4 Fee Schedule Partial Suite Metals (cost per individual metal Gross al ha ** -per email from Kathy Weinel 3/27/13 -RW Run ION BALANCE when the full metals suite has been requested, per email from Kathy Weinel 3/27 113 Ion Balance to include: · Total Anions, Measured · Total Cations, Measured · IDS Ratio, Measured/Calculated · TDS, Calculated -RW3/27/13 I 7/2013 Bottle Type Ammonia COD Cyanide Metals N02 &N03 Nutrients O&G Phenols Sulfide TKN TOC TOX TP04 TPH Procedure: Frequency: Preservation Check Sheet s Preservative All Except Except Except Except Except OK -00' pH <2 H2SO4 'IfS pH <2 H2SO4 PH>12 NaOH pH <2 HN03 'ItS. pH <2 H2SO4 ''Its pH <2 H2SO4 pH <2 HCL pH <2 H?SO" pH> 9NaOH, Zn Acetate pH <2 H2SO4 pH <2 I-hP04 pH <2 H2SO4 pH <2 H2SO4 pH <2 HCL 4 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 Except Except "Except Except Except 1) 2) 3) 4) 5) 6) 7) lfsample 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 coe Samples may be adjusted All samples requiring preservation Sample Set:/....fo3S'So 4 Except Except Except Except Except I I _ Laboratories LLC a member of The GEL Group INC PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 March 11,2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 320825 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on February 22, 2013. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely~ Heather Shaffer Project Manager www.gel.com March 11,2013 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy FuelS Resources (USA), Inc. SDG: 320825 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on February 22, 2013 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Case arrative: Laboratory m 3208"25091 320825002 320825003 320825004 320825005 ClIeut lD. MW-32_02192013 MW-l'I_0220201.3 MW-25_02202013 MW-26_G.2202013 MW-31_02192013 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 Pl'ojeet Manager .. Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: GEL Laboratories Contact: ~~~---=~------------ Garrin Palmer or David Turk Ph: 4356782221 Project 1 st Quarter Ground Water 2013 Sample 10 MW-32 02192013 MW-11 02202013 MW-25 02202013 MW-26 02202013 MW-31 02192013 .2040 Savage Rd Charleston, South Carolina 29407 9pal mer@energvtuels.com nhollislay@energyfuels.com dturk@energyfuels.com Chain of Custody/Sampling Analysis Request Samplers Name Samplers Signature Tanner Holliday 0~)/~ Date Time Collected Collected Laboratory Analysis Requested 2/19/2013 1305 Gross Alpha per S.O.W 2/20/2013 1045 Gross Alpha per S.O.W 2/20/2013 1110 Gross Alpha per S.O.W 2/20/2013 1400 Gross Alpha per S.O.W 2/19/2013 1315 Gross Alpha per S.O.W Please notify Garrin Palmer or Tanner Holliday of Reciept tempature on these samples Immediately! Thank you. Relinquished BY:(S~ Date/Time R~ve~Bl:tre) Date/Time 2/21/2013 ~k~I,~' ~~j) .. 1100 Relinquished By:(Signature) Date/Time Received By:(Signature) Datemme ~ I Laboratories LLe SAMPLE RECEIPT & REVIEW FORM ClIent: t....iJN M r SDG/AKllJUUwonj)rdl!f} 3QO ,~~5 Recclved Dy:f'. Af}JJAt:f' Date Received: &/00l/1 S ". Hazard Information ~ co *lfNet Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further Z in vestigation. LUCI:samples marked as radioactive? X IMaximum Net Counts I'" ''-'" : Counts ~ca u"~n"'vu,,u Counts): I ~ c...P)./\ Classified R~lIin'lctive n or HI by RSO? 'X Ilf yes, Were swipes taken of sample mntAti'lers < action levels? ~u\.;/;::,amples marked 19 PCBs? )( IPackage, CDC, andlor Samples marked as Iberyllium or asbestos Mn,,;,,;nn? X If yes, samples are to be . as Safety Controlled Samples, and opened by the GEL Safety Group. IShipped as a DOT HaUlfuulls? y Hazard Class Shipped: UN#: ISamples :". as Foreign Soil? ~ Sample Receipt Criteria ~. ~ ~ Comments/Qualifiers (Required for Non.Conforming Items) Shipping containers received intact X Circle Applicable: 1 and sealed? Seuls broken Damaged container Leaking container I ~tc. (describe) Samples requiring cold preservation X Preservation Method: Ice bags Blue ice Dry ice None Other (describe) 2 ·ull temperatures are recorded in Celsius • within (0 < 6 deg, C)?* 2a Daily check performed and passed on X. TdIJIP¢.r:altlJQ DevlceSerlul ll: to I S &!f0 'l-C IR temperature gun? " .. ',. Temperature Device Serial /I (If Applicable): 3 Chain of custody documents included X with shipment? Circle Applicable: 4 Sample containers intact and sealed? 'X Seals broken Damaged container Leaking container Other (describe) 5 Samples requiring chemical X Sample /D's, containers affected and observed pH: preservation at proper pH? If I added. wtll: 6 VOA vials free of headspace (defined Sample /D's and containers affected: as < 6mm bubble)? (If yes, deliver to Volatiles laboratory) 7 Are Encore containers present? j Samples received within holding X rID's and tests affected: 8 time? Sample !D's on CDC match !D's on ISample [D's und conlainm affected: 9 bottles? Date & time on CDC match date & ~ Sumple /D's affected: 10 time on bottles? Number of containers received match "- Sample ID~s Drfcct~ 11 number indicated on COC? Are sample containers identifiable as , 12 GEL provided? X 13 CDC form is properly signed in :x relinquished/received sections? Circle Applicable: FedEx Air _ FedEx Ground UPS Field Services Courier Other 14 Carrier and tracking number. SDlS 53 0 a 35 'Db-\ ~(j Comments (Use Continuation Form if needed): I PM (or PMA) review: Initials .J.J) Date~J1J.3/13 PageL of/...- GEL Laboratories LLC -Login Review Report GEL Work OrderlSDG: 320825 Client SDG: 320825 1st Qtr GW 2013 Project Manager: Heather Shaffer Project Name: Purchase Order: DNMI00100 White Mesa Mill GW DW16138 Package Level: LEVEL3 EDD Format: EIM_DNMI GELID Client Sample 10 Client Sample Desc. 320825001 MW-32_02192013 320825002 MW-11_02202013 320825003 MW-25_02202013 320825004 MW-26_02202013 320825005 MW-31_02192013 Collect Date & Time 19-FEB-1313:05 20-FEB-1310:45 20-FEB-13 11 :10 20-FEB-1314:00 19-FEB-1313:15 Product Work Order Due Date: 15-MAR-13 Package Due Date: 13-MAR-13 EDD Due Date: 15-MAR-13 Due Date: 15-MAR-13 HXS1 Receive Time # of Lab Date & Time Zone Cont. Matrix 22-FEB-13 09:30 -2 GROUND WATER 22-FEB-13 09:30 -2 GROUND WATER 22-FEB-13 09:30 -2 GROUND WATER 22-FEB-13 09:30 -2 GROUND WATER 22-FEB-13 09:30 -2 GROUND WATER Report Date: 11-MAR-13 Work Order: 320825 Page 1 of 2 Collector: C Prelogin #: 20130200856 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Prelog Lab Field Due Date Process CofC# Group QC QC 21 21 21 21 21 Client Sample 10 Status Tests/Methods Reference Fax Date PM Comments Aux Data Receive Codes -001 MW-32_02192013 REVW GFPC, Total Alpha Radium, Liquid -002 MW-11_02202013 REVW GFPC, Total Alpha Radium, Liquid -003 MW-25_02202013 REVW GFPC, Total Alpha Radium, Liquid -004 MVV-26_02202013 REVW GFPC, Total Alpha Radium, Liquid -005 MW-31_02192013 REVW 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 1 Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Group Reference: Y 19 Y 19 Y 19 Y 19 Y 19 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 GEL Laboratories LLC -Login Review Report Contingent Tests Action Login Requirements: Product Name Description Requirement S;;ImpJes Include? Comments Peer Review by.: ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 11-MAR-13 Work Order: 320825 Page 2 of 2 C of C signed in receiver location? _____ _ Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 320825001 320825002 320825003 320825004 320825005 1202834198 1202834199 1202834200 1202834201 1202834202 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG320825 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1284926 ClientID 14VV-32~02192013 MVV-11 02202013 MVV-25 02202013 MVV-26 02202013 MVV-31 02192013 Method Blank (MB) 320825001(MVV-32_02192013) Sample Duplicate (DUP) 32082500 1 (MVV-32_02192013) Matrix Spike (MS) 320825001(MVV-32_02192013) 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-OlO REV# 14. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NlST 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: 320825001 (MW-32_02192013). QC Information All of the QC samples meet the required acceptance limits with the following exceptions: The sample and the duplicate, 1202834199 (MW-32 _02192013) and 320825001 (MW-32 _02192013), did not meet the relative percent difference requirement; however, they do meet the relative error ratio requirement with value of 1.8638. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prepiRe-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Additional Comments The matrix spike and matrix spike duplicate, 1202834200 (MW-32_02192013) and 1202834201 (MW-32_02192013), 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. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.geLcom Qualifier Definition Report for DNMIOOI Energy Fuels Resources (USA), Inc. Client SDG: 320825 GEL Work Order: 320825 The Qualifiers in this report are defined as folloWS: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte Was analyzed for, but not detected above the CRDL. ReviewN alidation GEL requires qll analytical data to be verified by a qualified data reviewer. In addition, all eLP-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: t3-L 0 G:1..l..u <::J . IY.. L ( 4 (T tt Date: 02 MAR 2013 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Contact: Ms. Kathy Weinel Workorder: 320825 Parmname NOM Rad Gas Flow 3atch 1284926 QC1202834199 320825001 DUP Gross Radium Alpha Uncertainty QC1202834202 LCS Gross Radium Alpha 555 Uncertainty QC1202834198 MB Gross Radium Alpha Uncertainty QC1202834200 320825001 MS Gross Radium Alpha 1120 Uncertainty QC1202834201 320825001 MSD Gross Radium Alpha 1120 Uncertainty Notes: 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 Summary C Units RPD% 5.02 7.34 pCilL 37.6* +/-0.614 +/-0.757 550 pCilL +/-6.44 U -0.0948 pCiIL +/-0.146 5.02 968 pCilL +/-0.614 +/-11.7 5.02 1060 pCilL 8.91 +/-0.614 +/-12.9 A B BD C 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 GCIMS analysis D-Results are reported from a diluted aliquot of the sample F Estimated Value H Analytical holding time was exceeded K Ana1yte present. Reported value may be biased high. Actual value is expected to be lower. L Analyte present. Reported value may be biased low. Actual value is expected to be higher. M M if above MDC and less than LLD M Matrix Related Failure N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Renort Date: March 2, 2013 Page lof 2 REC% Ran e Anlst (0% -20%) KDFI 98.9 (75%-125%) 86.4 (75%-125%) 94.5 (0%-20%) Date Time 03/01/13 09:4· 03/0111309:4· 03/01/13 09:4· 03/0111309:4· 03/01/13 09:4· GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com QC Summary Workorder: 320825 Page 2 of 2 Parmname NOM Sam Ie Q~u~aI~ __ ~~C~ ___ U~n~it~s __ ~RP~~D~o;'~o __ .~IlE~C~o/.~o __ ~R~a~ng~e~~A~nI~s~t __ ~D~a~t~e~T~i~lIl~e Q R U VI UJ UL X Y /\ h 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 conc. by a factor of 4 or more. /\ 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 ofthe NELAC standard unless qualified on the QC Summary. ,...- t!;1#111 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 20, 2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 321572 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on March 08, 20l3. 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: DW16l38 Enclosures Sincerely Heather Shaffer Project Manager 1111II JIll U I' J IIIIUII www.gel.com Murch 20, 2013 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 321572 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on March 08,2013 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Laboratory ID 321572001 321572002 321572003 321572004 321572005 321572006 321572007 Client ID MW-27 02252013./ MW-14=02262013~ MW-30_02262013 ./ MW-65_02262013 MW-35_02262013 MW-36 02262013 MW-02 -03052013./ Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical 01' 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 or David Turk Ph : 4356782221 p . rOlect 1 st Quarter Ground Water 2013 Sample 10 MW-27 02252013 MW-14 02262013 MW-30 02262013 MW-65 02262013 MW-35 02262013 MW -36 02262013 MW-02 03052013 . 2040 Savage Rd Charleston, South Carolina 29407 gpalmer@energyfuels.com nholl iday@energyfuels.com dturk@energyfuels.com Chain of Custody/Sampling Analysis Request S amp ers N ame Sampiers SI Ignature Tanner Holliday ~~}/4h Date Time Collected Collected Laboratory Analy_sis Requested 2/25/2013 1240 Gross Alpha per S.O.W 2/26/2013 .950 Gross Alpha per S.O.W 2/26/2013 1050 Gross Alpha per S.O.W 2/26/2013 950 Gross Alpha per S.O.W 2/26/2013 1315 Gross Alpha per S.O.W 2/26/2013 1400 Gross Alpha per S.O.W 3/5/2013 1250 Gross Alpha per S.O.W Please notify Garrin Palmer or Tanner Holliday of Reciept tempature on these samples Immediately! Thank you. Relinquished By:(Signature) 01 "..._". DatelTime Date/Ti~ 3'83 o mil I Laboratories IJC SAMPLE RECEIPT & REVIEW FORM Client: 'M,(v\ \ SDG/AWCOCIWork Order: ;exH5-f~ ~ \-\ ;-yu,\.j \<.rf Date Received: O'?t>:6l' ~ Received By: Suspected lIazlird Information l. ~ 0 *If Net Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further .... Z , ~nvestigation, COC/Samples marked as radioactive? ./ Maximum Net Counts Obscrved* (Observed Counts -Area Background Counts): (r,'X-U Y \. Classified Radioactive II or III by RSO? / If yes, Were swipes taken of sample contatiners < action levels? I COC/Samples marked containing PCBs? / Package, COC, andlor Samples marked as 1/ beryllium or asbestos containing? JJ: yes, samples are to be segregeated as Safety Controlled Samples, and opened by the GEL Safety Group. Shipped as a DOT Hazardous? / ljazard Class Shipped: UN#: Spmfllc~ identified as Foreign Soil? ./ Sample Receipt Criteria ~ ~ ~ Conunenls/Qualifiers (Required for Non·Conforming Items) .... Snipping containers received intact V Circle Applicable; 1 ./ Seals broken Dmnaged container Leaking container Other (describe) and sealed? .. ~ 2 Samples requiring cold preservation f,; Preservation MetilOd: Ice bags Blue ice Dry icebt~~~t5ICl' (describe) within (0 < 6 deg. C)?* 1/ *all temperatures urc recorded in ,-. Daily check performed and passed on / V Temperature Device Serial #: : ~i!l t(lft;t~~~.l' 2a IR temperature gun? Secondary Temperature Device A ,1, 3 Chain of custody documents included ~ with shipment? Circle Applicable; 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) 5 Samples requiring chemical ,/ ,sample !D's, containers [lffected mid observed pH: preservation at proper pH? 1/ If : . added,· L{)lit; VaA vials free of headspace (defined / ISample !D's and containers affected: 6 as < 6mm bubble)? 7 Are Encore containers present? l,{Jf yes, immediately deliver to Volatiles luboralDry) Samples received within holding !D's und tests H 8 time? Sample lD's on cac match lD's on Sample !D's and containers [Ifrected: 9 bottles? IDate & time on cac match date & Sample !D's affected: 10 lime on bottles? Number of containers recei ved match Sample !D's affected; 11 number indicated on COC? 12 Are sample containers identifiable as GEL provided? / 13 cac form is properly signed in /" relinquished/received sections? Circle Applicable: Fed Ex Air FcdEx Grou Ild UPS Field Services Coutiel' Other l-z... , ~1 't-~Y 61 C)<6fJ'3 qq~~.-is 14 Carrier and tracking number. Comments (Use Continuation Form if needed): PM (or PM A) review: Initials QJJ Date 3\<&11'J PageLofL I I GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 321572 Client SDG: 321572 1st Qtr GW 2013 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. 321572001 MVV-27_02252013 321572002 MVV-14_02262013 321572003 MVV-30_02262013 321572004 MVV-65_02262013 321572005 MVV-35_02262013 321572006 MVV-36_02262013 321572007 MVV-02_03052013 Client Sample ID Status Tests/Methods -001 MW-27 _02252013 REVW GFPC, Total Alpha Radium, Liquid -002 MW-14_02262013 REVW GFPC, Total Alpha Radium, Liquid -003 MW-30_02262013 REVW GFPC, Total Alpha Radium, Liquid -004 MW-65_02262013 REVW GFPC, Total Alpha Radium, Liquid -005 MW-35_02262013 REVW GFPC, Total Alpha Radium, Liquid -006 MW-36_02262013 REVW GFPC, Total Alpha Radium, Liquid -007 MW-02_03052013 REVW GFPC, Total Alpha Radium, Liquid Collect Date & Time 25-FEB-1312:40 26-FEB-13 09:50 26-FEB-1310:50 26-FEB-13 09:50 26-FEB-1313:15 26-FEB-13 14:00 05-MAR-1312:50 Product Reference Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Report Date: 20-MAR-13 Work Order: 321572 Page 1 of 2 Work Order Due Date: 29-MAR-13 Collector: C Package Due Date: 27-MAR-13 EDD Due Date: 29-MAR-13 Due Date: 29-MAR-13 HXS1 Prelogin #: 20130301294 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Receiye Time # of Lab Date & Time Zone Cont. Matrix Fax Days to Due Date Process CofC# Prelog Lab Field Group QC QC 08-MAR-13 09:05 -2 GROUND VVATER 08-MAR-13 09:05 -2 GROUND VVATER 08-MAR-13 09:05 -2 GROUND VVATER 08-MAR-13 09:05 -2 GROUND VVATER 08-MAR-13 09:05 -2 GROUND VVATER 08-MAR-13 09:05 -2 GROUND VVATER 08-MAR-:1309:05 -2 GROUND VVATER Fax Date PM Comments Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) 21 21 21 21 21 21 21 Aux Data y 15 y 15 y 15 y 15 y 15 y 15 y 15 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 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: 20-MAR-13 Work Order: 321572 Page 2 of 2 Product Reference: Gross Alpha Moisture Correction: "As Received" Client RDL or PQL & Unit Reporting Parm Included Included Custom Units Function in Sample? in QC? List? pCi/L REG Y Y Yes Samples Include? Comments Peer Review by:. ____________ _ Work Order (SDG#), PO# Checked? ____ _ C of C signed in receiver location? _____ _ Method! Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 321572001 321572002 321572003 321572004 321572005 321572006 321572007 1202840698 1202840699 1202840700 1202840701 1202840702 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SnG 321572 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1287727 Client ID ~VV-27 02252013 MVV-14 02262013 ~VV-30 02262013 ~VV -65_02262013 ~VV-35 02262013 MVV-36_02262013 ~VV-02_03052013 ~ethod Blank (MB) 321S72007(MVV-02_03052013) Sample Duplicate (DUP) 321S72007(MVV-02_03052013) ~atrix Spike (MS) 321S72007(MVV-02_03052013) ~atrix Spike Duplicate (MSD) Laboratory Control Sample (LeS) 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# 14. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (OC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 321572007 (MW-02_03052013). QC Information All ofthe QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis Samples 1202840699 (MW-02_03052013) and 321572007 (MW-02_03052013) were recounted due to high relative percent difference/relative error ratio. The recounts are reported. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Additional Comments The matrix spike and matrix spike duplicate, 1202840700 (MW-02 _03052013) and 1202840701 (MW-02_03052013), 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. I" GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMIO01 Energy Fuels Resources (USA), Inc. Client SDG: 321572 GEL Work Order: 321572 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. -Ph follo.wing data validalor veri'lied the in.formation prc·scntcd in Uli dalB report: Signalure; ~~ Name: Kate Gellatly Date: 21 MAR 2013 Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Cont~ct: Ms. Kathy Weinel Workorder: 321572 i>arm nam e NOM Rad Gas Flow Batch 1287727 QC1202840699 321572007 DUP Gross Radium Alpha Uncortail1ty QC1202840702 LCS Gross Radium Alpha 555 Uncertainty QC J'2Q2 4C598 MB Oro 'S Radium Alphll llncel'lalnty QC1202840700 321572007 MS Gross Radium Alpha 1120 Uncertllinty QC1202840701 321572007 MSD Gross Radium Alpha 1120 Uncertuinty Notes: 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 Summary Sample C Units RPD% 11.06 U 0,691 pCi/L 4l.9 1-/-0,282 .fr/-0 .25 1 497 pCi/L +/-6.36 U 0.100 pCi/L +/-0.173 1.06 9 5 'p ,ilL +/-0.2 2 j J~12.7 · 1.06 1030 pCilL 4.46 +/-0.282 +/-1 .5 A B BD C D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank:. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GelMS 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 NI A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier Renort Date: March 21, 2013 Page lof 2 REC% Ran~ Anlst (0% -100%) KDFI 9.4 '(75%425%) '88.2 .(75%-12501.1) 92.2 (0%-20%) Date Time 03/17/13 10:0 03/16/13 14:3 03116/13 14:3 03116/13 14:3 03116/13 14:3 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com QC Summary Workorder: 321572 Parmname NOM One or more quality control criteria have not be~n 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 Page 2 of 2 Q R U ill UJ UL X Y 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 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 N/ A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more. A The Relative Percent Difference (RPD) obtained from the sample duplicate CDUP) 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 rel)ult. * 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. [€13M 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 10, 2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 322413 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on March 22,2013. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will fmd 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 IUH III www.gel.com Aptil 10 2013 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 322413 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on March 22,2013 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratOly received the following samples: Case Narrative: Laboratory 1D 3224J3001 3224130()'2 322413003 Client ID MW-37 _03202013 MVV-19_03132013 MW-70_031320 13 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 Defmitions and data from the following fractions: Radiochemistry. Healller hatter Projecl Manager Sheet 1 of 1 ·CHAIN OF CUSTODY Samples Shipped to: GEL Laboratories 2040 Savage Rd Contact: Garrin Palmer or David Turk Ph: 4356782221 p roject 1 st Quarter Ground Water 2013 Sample 10 MW -37 03202013 MW-19 03132013 MW-70 03132013 Charleston, South Carolina 29407 gpal mer@energyfuels.com nholliday@energyfuels.com dturk@energyfuels.com Chain of Custody/Sampling Analysis Request s amplers N ame S amp ers S' t Ig"a ure Tanner Holliday ;j,~J!~ . Date Time Collected Collected Laboratory Analysis Requested 3/20/2013 845 Gross Alpha per S.O.W 3/13/2013 1540 Gross Alpha per S.O.W 3/13/2013 1540 Gross Alpha per S.O.W .-- Please notify Garrin Palmer or Tanner HOlliday of Reciept tempature on these samples Immediatelyl Thank YOU . Relinquished By:(Signature) DatelTime Received By:(Signature) 3/21/2013 1100 ' Date/Time .' m3! I Laboratories Ll.e SAMPLE RECEIPT & REVIEW FORM Client: Di0~'V\ 1 SDG/ARICOC/Work Order: .'QZ2.. <-II 2::> Received By: ~-\ 4T~JJ 10' Date Received: n-=e2.(3 Suspected Hazard Informatioll ~ ~ *lfNet Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further ~llvcsti&lltIO~I. C~C/Samples marked as radioaeti ve? / IMaximum Net Counts Obscrved* (Observed Counls -Area Background Counts): U-f~ Classified Radioactive" or III by RSO? / If yes. Were swlpe~ taken of sample contatiners < action levels? \ COC/Samples marked containing PCBs? / Package, COC, andlor Samples marked as / beryllium or asbestos containing? )f yes, samples are to be segregeated as Safety Controlled Samples, and opened by the GEL Safely Group_. Shipped as a DOT Hazardous? / 1'In.nrd Class Shipped: UN#: Samples identified as Foreign Soil? ./ Sample Receipt Criteria :a ~ 0 Conunents/Qualillers (Required for NOll-Conforming Items) ;:... Z Shipping containers received intact V Circle Applicabte: 1 and sealed? ./ Seals broken Damaged container Lellking container Other (describe) Samples requiring cold preservation /. 1/ Preserv:llion Method: Ice bags Blue ice Dry/~:~~? lC;;describe) 2 within (O:s: 6 deg, C)?* -all temperatures ure recorded in , . 2a Daily check performed and passed on I/ V Device: Setlnl //: 3~~rD?(f~1:f IR temperature gun? Tempcruture Device 3 Chain of custody documents included I with shipment? Circle Applicable: 4 ISample containers intact and sealed? Seals broken Damaged container Leaking conlUiner Other (describe) Samples requiring chemical V Sample !D's, containers uffected lind observed pH: 5 1,/ preservation at proper pH? 1[( Preservalion added. 1.01#: VOA vials free of headspace (defined 1./ ,/ iSample !D's and containers affected: 6 as < 6mm bubble)? ~yes, immp(liately deliver to Volatiles laboratory) 7 Are Encore containers present? 1,/ Sllmples received within holding !D's tlnd tests nffected: 8 time? Sllmple !D's on COC match !D's on Sample !D's and con(lliners affected: 9 bottles? Date & time 011 COC match date & ,sample 10's affected: 10 time on bottles? Number of containers received malch Sumple !D's llffected: 11 number indicated on COC? Are sample containers identifiable-as -------- 12 GEL provided? COC form is properly signed in l/ 13 relinquished/received sections? Cilcle Applicable: FedEx Air PcdEx Ground UPS Ficld Services Couricr Other 14 Carrie. and tracking number. SO)t] 5301 gO'7~ (USc Continuation Form if needed): PM (or PMA) review: Initials PD Date ~ '2.~ It ~ PageLofL GEL Laboratories LLC -Login Review Report GEL Work OrderlSDG: 322413 Client SDG: 322413 Project Manager: Heather Shaffer 1st Qtr GW 2013 Project Name: Purchase Order: DNMI00100 White Mesa Mill GW DW16138 Package Level: LEVEL3 EDD Format: EIM_DNMI GELID Client Sample ID Client Sample Desc. 322413001 MW-37_03202013 322413002 MW-19_03132013 322413003 MW-70_03132013 Collect Date & Time 20-MAR-13 08:45 13-MAR-1315:40 13-MAR-1315:40 Product Work Order Due Date: 12-APR-13 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 22-MAR-13 09:10 -2 22-MAR-13 09:10 -2 22-MAR-13 09:10 -2 10-APR-13 12-APR-13 12-APR-13 Lab Matrix GROUND WATER GROUND WATER GROUND WATER Report Date: 1 Q-APR-13 Work Order: 322413 Page 1 of 2 Collector: C Prelogin #: 20130301746 Project Workdef 10: 1294356 SDG Status: Closed Logged by: Fax Days to Prelog Lab Field Due Date Process CofC# Group QC QC 21 1 21 21 Client Sample ID Status Tests/Methods Reference Fax Date PM Comments Aux Data Receive Codes -001 MW-37 _o3202013 REVW GFPC, Total Alpha Radium, Liquid -002 MW-19_03132013 REVW GFPC, Total Alpha Radium, Liquid -003 MW-70_03132013 REVW 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 Parmname Check: All parmnames scheduled properly CAS # Parmname Gross Radium Alpha Gross Alpha Gross Alpha Gross Alpha In Product Group? No Action Product Name Description Contingent Tests Group Name: Client RDL or PQL & Unit Samples Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Group Reference: y 16 y 16 y 16 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 '\ GEL Laboratories LLC -Login Review Report Login Requirements: Requirement Include1 Comments Peer Review by:. ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 10-APR-13 Work Order: 322413 Page 2 of 2 C of C signed in receiver location? _____ _ Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 322413001 322413002 322413003 1202847823 1202847824 1202847825 1202847826 1202847827 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG322413 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1290657 Client ID MVV-37 03202013 MVV-19_03132013 MVV-70_03132013 Method Blank (MB) 322413002(MVV -19_03132013) Sample Duplicate (DUP) 322413002(MVV-19_03132013) Matrix Spike (MS) 322413002(MW -19 _ 03132013) 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-OlO REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Ouality Control (OC) Information: Blank Information The blank. volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 322413002 (MVV-19 _03132013). . " QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis Samples 1202847824 (MW -19 _03132013) and 322413002 (MW -19_03132013) were recounted to decrease uncertainty. The recounts are reported. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Additional Comments The matrix spike and matrix spike duplicate, 1202847825 (MW-19_03132013) and 1202847826 (MW -19 _03132013), 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: 322413 GEL Wark Order: 322413 The Qualifier, in th f repor t are defined a folJo~ s: ... A quaUty cOlltrol analyte recovery i .outsic1 of spec.ificd acceptance criterja *;1; Analyte is 's surrogate cOIllPoU)'ld o Analyte was a.nalY.led. for but no-t detected above the RDL. RcviewN alldation GEL reql!it¢s all analytical data to be vel'wed by II qualified data reviewer. In addilion all CLP-l:ike deliverables receive a third level review of the fractional data package. The following, data vaHdator verified the information presented in !hI data report: Signature: ~ Name: Kate Gellatly Date: 28 MAR 2013 Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com Conlact: Workorder: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 322413 QC Summary Renort Date: March 28, 2013 Page 10f 2 ~P3~r~m~.n~R~n~w~ ____________________ ~N~O~~1 ______ ~~~_~~ ____ ~~C~ __ ~U~n~i~~ __ =RP~D~o/.~o~~~~~~~~~~A=n=b=t __ ~D=a=w~T~hn~e~ RadGasFlow 3atch 1290657 QC1202847824 322413002 DUP Gross Radium Alpha QC 12028 7m LCS Gross Radium Alpna QC1202847823 MB Gross Radium Alpha QC1202847825 322413002 MS Gross Radium Alpha QC1202847826 322413002 MSD Gross Radium Alpha Notes: U nCt;:rtai nly 555 Unccmainty Uncertainty 1120 Uncertainty 1120 Uncertainty The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product 1.11 I 9 pCilL 35.4 +/-0.26,1 +/-0.294 482 pCilL +1·6.57 U 0.164 pCilL +/-0.232 1.11 1050 pCiIL +/-0,261 -I-'/-L4.3 1.11 94& pCiIL 9.99 +/-0.261 +1-12.7 A B BD C D F H K L 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 GCIMS 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 M Matrix Related Failure NI A RPD or %Recovery limits do not apply. Nt See case narrative ND Analyte concentration is not detected above the detection limit NJ Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier (0% -100%) KDFI 03/27113 10:3' 86.9 (7 %-125%) 03/27/13 07:5 0312711307:5 93.{1 (75''10-125%) 03/27113 07:5 84.7 (0%-20%) 0312711307:5 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com QC Summary Workorder: 322413 Page 20f 2 Parmname NOM ual QC Units RPD% REC% Ran e Anlst Q R U VI UJ UL X Y h 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 conc. by a factor of 4 or more. Date Time A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. TabF Laboratory Analytical Reports -Accelerated Monitoring Tab F1 Laboratory Analytical Reports -Accelerated Monitoring January 2013 GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.geJ.com Certificate of Analysis Company: Energy Fuels Resources (USA), Inc. Address : 225 Union Boulevard CG)I\tact: Projecf: ~llrametcr ~etals Analysis-ICP Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW Client Sample ID: MW-Il 01232013 Lab Sample ID: 319074001 Matrix: Ground Water Collect Date: 23-JAN-13 11 :50 Receive Date: 25-JAN-13 Collector: Client Qualifier Result ?OO.21200.7 Manganese ''As Received" vfanganese 115 The followin Methods were erformed Method Description EPA200.2 ICP-TRACE 200.2 Liquid Prep The followin 'cal Methods were erformed Method Description EPA 200.7 SRL CRDL 10.0 10.0 Analyst BXAI Project: Client LD: Clienl SDG: Report Date: February 8, 2013 DNMlOO IOO DNMJOOJ 319074 Units DF Analyst Date Time Batch Method ug/L I LS 01129/13 14:49 1278875 1 Date Time Prep Batch -------------------------01/28/13 2112 1278874 Analyst Comments 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. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Company: Energy Fuels Resources (USA), Inc. Address: 225 Union Boulevard Contact: Project: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW Client Sample ill: MW-14 01232013 Lab Sample ill: 319074002 Matrix: Ground Water Collect Date: 23-JAN-13 10:00 Receive Date: 25-JAN-13 Collector: Client Proiect: ClientID: Client SDO: Report Date: February 8, 2013 DNMTO0100 DNM100I 319074 'arllnlctcr Qualifier Result SRL CRDL Units DF Analyst Date Time Batch Method ----------------------------------------~------------------VIetals Analysis-ICP 100.21200.7 Manganese "As Received/l Yianganese 1930 The following Pre Methods were erformed MeChod Description EPA200.2 ICP-TRACE 200.2 Liquid Prep 10.0 Analyst BXAI 10.0 ug/L 1 LS 01/29/13 15:01 1278875 1 Date Time Prep BatCh 01/28/13 2112 1278874 The following Anal tical Methods were erformed ==~------------------------~----~--------------------------------Method De$cri.ptioD Analyst Comments TIPA-200.7 SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and NO, the SRL column reports the value which is the 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 'ammeter 'ompany ~ Address : Contact: P.l'Ojeol: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW Client Sample ID: MW-25 01222013 Lab Sample ID: 319074003 Matrix: Ground Water Collect Date: 22-JAN-13 12:05 Receive Date: 25-JAN-13 Collector: Client QuaUfier Re ufl tletals Analysis-ICP-MS 100.21200.8 Uranium ''As Received" Jranium 5.97 The. followin Methods were etformed Method Description EPA200.2 ICP-MS 200.2 PREP The followin Anal tical Methods were erformed Metbod Description EPA 200.8 SRL CRDL 0.300 0.300 Analyse BXAI Prqiect: Client ID: Client SDG': Report Date: February 8, 2013 DNM19Q100 DNMIOOI 319074 Units DF Analyst Date Time Batch Method ug/L 1 BAJ 02/01/13 04:56 1278873 1 Date Time Prep Batch 01/28/13 2106 1278872 Analyst Comments SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and NO, the SRL column reports the value which is the 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 )arameter Company: Energy Fuels Resources (USA), Inc. Address : 225 Union Boulevard Contact: Project: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW Client Sample ID: MW-26 01242013 Lab Sample ID: 319074004 Matrix: Ground Water Collect Date: 24-JAN-13 08:45 Receive Date: 25-JAN-13 Collector: Client ------ Qualifier Result ~etals Analysis-ICP-MS WO.2/200.8 Uranium ''As Received" lranium 5.7 Methods were erformed SRL CRDL 0.300 0.300 Project: Client 10: Client SDO: Report Date: February 8, 2013 DNMLOOIOO DNMIOOI 319074 Units DF Analyst Date Time Batch Method ug/L I BAJ 02/01113 14:08 1278873 1 The followin Method -----------------------------~--------~----~--=-~--------------Description Analyst Date Time Prep Batch BPA200.2 ICP-MS 200.2 PREP BXAI 01l28/l3 2106 1278872 The following Analytical Methods were erformcd Method Description Analyst Comments EPA 200.8 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. 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: January Monthly Groundwater 2013 Lab Sample ID: 1301517-001 Client Sample ID: MW-26_01242013 Collection Date: 1/24/2013 0845h Received Date: 1125/2013 0955h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 1/30/2013 141711 E300.0 10.0 63.5 Nitrate/Nitrite (as N) mg/L lI2512013 1827h E353.2 1.00 1.66 I _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 2/1/2013 Page 5 of 18 All analyses applicable to the CW A, SOW A, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnatioD is located on the attached cac. This report is provided for the exclusive use of the addressee. Privileges of subsequen! use. oft~e n:une ?! this co~p'~ny or any member ofitB staff, or reproduction of this report ir.:, ~nnection ~ith !he .adverti~ement, pro.motion or sale .~f Bny product or pro_c~s. or in com:ection with the re,:publicalion oft}lis report for any American West ANA LYTIC A L 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: January Monthly Groundwater 2013 Lab Sample ID: 1301517-001C Client Sample ID: MW-26_01242013 Collection Date: 1124/2013 0845h Received Date: 112512013 0955h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/S030C Analyzed: 1129/2013 1217h Units: !J,g/L Compound Chloroform Surrogate Surr: 1,2-Dich1oroethane-d4 Surr: 4-BromofluoTobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: 20 Method: CAS Reporting Number Limit 67-66-3 20.0 CAS Result Amount Spiked %REC 17060-07-0 1,060 1,000 106 460-00-4 1,010 1,000 101 1868-53-7 1,050 1,000 105 2037-26-5 989 1,000 98.9 ~ -The reporting limits were raised due to high analyte concentrations. Analyzed: 1129/2013 0831h Units: !J,g/L Compound Methylene chloride Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: 1 Method: CAS Reporting Number Limit 75-09-2 1.00 CAS Result Amount Spiked %REC 17060-07-0 52.1 50.00 104 460-00-4 51.7 50.00 103 1868-53-7 53.8 50.00 108 2037-26-5 49.1 50.00 98.2 SW8260C Analytical Result Qual 1,270 Limits Qual 72-151 80-128 80-124 77-129 SW8260C Analytical Result Qual 6.49 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 2/1/2013 Page 8 of 18 AU analyses a.pplicable to the CW A, SDWA, and ReRA are perfonned in accordance to NELAC protoco]s. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive usc of the addressee. Privileges of subsequen! usc. oft~e n~me o!this comp~ny or a.ny~me~ber of its sta!.?r reproduction of this report i~ ~nnection v:ith the .adverti~cment. pro!l0tion?r sale ofanypro~u.ct or P!O;~~S, or,in conn~ection ~th !he re:~ubLic~tion ~f~is~report faT any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis >arameter ompany: Energy Fuels Resources (USA), Inc. Apdres : 225 Union Boulevard Suite 600 Contact: "'Projcct Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW Client Sample ID: MW-30 01232013 Lab Sample ID: 319074005 Matrix: Ground Water Collect Date: 23-JAN-13 13:50 Receive Date: 25-JAN-13 Collector: Client Qualifier Result Vldals Analysis-ICP-MS 100.21200.8 Selenium "As Received" ;elenium 37.2 .36 Jranium SRL 5.00 0.300 CRDL 5.00 0.300 Proiect: Client TO: Client SDG; Report Date: February 8, 2013 DNMI00100 o MTOO.1 319074 Units DF Analyst Date Time Batch Method ugIL uglL BAJ 02/01/13 05:41 1278873 1 BAJ 02/01113 14:12 12788732 The following Pre Methods we;:.cre:...;p""e;.;;.r;;;.;fo;.;;.r.:;;m;:.:;e..::.d __________ ~-~--=_----_=:_--_=_-=___:_---___ _ Method Ue!lcription Analyst Date Time Prep Batch EPA200.2 rCP-MS 200.2 PREP BXAI 01/28/13 2106 1278872 The followin<>.:.;===-====~~.L.::.er:.:ti..::.or;:.:;m.:;;e;;;.;d=__ ____________ __:_-_=_-------________ _ Method 'Description Analyst Comments 1 EPA 200.8 2 EPA 200.8 SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and NO, the SRL column reports the value which is the 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-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT lient: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: January Monthly Groundwater 2013 Lab Sample ID: 1301517-002 tieRt ample ID: MW-30_01232013 ColiectioD Date: 1123/2013 1350h Received Date: 1125/2013 0955h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mglL 113012013 1440h E300.0 100 128 NitratelNitrite (as N) mglL 1/25/2013 1829h E353.2 1.00 19.2 Reissue of a previously generated report. The Client Sample ID has been revised. Information herein supersedes that of the previously issued reports. Report Date: 4/19/2013 Page 6 of 18 All analyses applicable to the CWA, SDWA, and RCRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling information js located on the attached cac. This report is provided for the exclusive use of the addressee. Privileges of subsequen!usc oft~c name ?!this com.£~ny or any .. me~ber of its staff. or reproduction of this report in connection ,,:ith .. the .. adverti~ement. pro.~otion or sale of any product or process, or in connection with the re~-publication oft~is report for any 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: January Monthly Groundwater 2013 Lab Sample ID: 1301517-003 Client Sample ID: MW-31_01222013 Collection Date: 1/22/2013 1400h Received Date: 1125/2013 0955h Analytical Results Date Date Method Reporting Compound Units Prepared Analyzed Used Limit Chloride mg/L 1/30/2013 1311h E300.0 100 NitrateINitrite (as N) mg/L 1/25/2013 1842h E353.2 10.0 Sulfate mg/L 1125/2013 2023h E300.0 100 Total Dissolved Solids mg/L 1125/2013 1200h SM2540C 500 Analytical Result Qual 176 22.8 611 1,270 Report Date: 2/1/2013 Page 7 of 18 AlL analyses applicable to the CW A. SDWA, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached cac. This report is provided for the exclusive use ofthe addressee. Privileges of subsequen! use oft~e n~e of this com.£~ny or any~me~ber of its sta~?T rcproductic)O of this report i'2. ':.~nnectioD ~jth .the .advcrti~ement, prOt~otion or sale _~fany fIO.du.ct or P:O~~S, or}n CDIlI!~ctjon ~th !he re:~ublic~tion ~ft~is report for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Company: Energy Fuels Resources (USA), Inc. Address : 225 Union Boulevard Contact: Project: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW Client Sample ID: MW-35 01232013 Lab Sample ID: 319074006 Matrix: Ground Water Collect Date: 23-JAN-13 13:30 Receive Date: 25-JAN-13 Proiec(: ClientlD: Client DO: Report Date: February 8, 2013 DNMI00100 DNM TO 0 1 3J9074 Collector: Client ~-------------------------------------------------------------'arameter Qualifier Result l1etals Analysis-ICP 100.2/200.7 Manganese "As Received" v1anganese l1etals Analysis-ICP-MS 100.2/200.8 Thallium "As Received" ;elenium lllallium Jranium U 247 11.0 ND. 23.6 The followin Methods were. erformed Method Descrip,tion ~-----------------------------EPA 200.2 rCP-MS 200.2 PREP EPA200.2 rCP-TRACE 200.2 Liquid Prep The followin Analytical Methods were erformed Method Oescription 2 3 EPA 200.7 EPA 200.8 TIPA200.8 SRL CRDL 10.0 10.0 5.00 5.00 0.500 0.500' 0)00 0.300 Analyst BXAJ BXAI Units DF Analyst Date Time Batch Method ug/L 1 LS 01129113 15:04 1278875 1 uglL 1 BAJ 02/01113 05:48 12788732 ugIL 1 BAJ 02/01113 14:15 12788733 ugIL 1 Dale Time Prep Batch 01128/13 2 106 J27 872 Oti2&113 21.12 1278874 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. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: February 6, 2013 Company: Addr~: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Conta.ct: Ms. Kathy Weinel Project: White Mesa Mill GW --~----~--~~~~------------------------~----~~--------------------Client Sample ill: MW-35 01232013 Project; DNMTOO I 00 Sample ill: 319074006 Client LO: DNM100I Matrix: Ground Water Collect Date: 23-JAN-13 13:30 Receive Date: 25-JAN-13 Collector: Client _Par_Rt_· _n_et_e_f _____ ....:Q'-u_al_ifi_le_r __ R_e_s_u_lt_U_n_c_erta_in--"ty ___ D_L __ RL ___ U_n_it_s ___ D_F __ An __ a....:.ly~s_t _D_at:;:.e Time Batch Method ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" koss Radium Alpha 6.62 +/-0.844 0.927 1.00 pCi/L KDFI 02/02/13 1611 1279413 The following Analytical Methods were performed: ~--~~--------------------~--------------------------------------~~lhod Description Analyst Comments _________ __ EPA 900.1 Modified ;uITogate/Tracer Recovery Test ----------------Result Nominal Recovery%l Acceptable Limits 3a:rlum Carrier GFPC, Total Alpha Radium, Liquid "As Received" 101 (25%-125%) ;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL colunm 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 Company : Energy Fuels Resources (USA), Inc. Address : 225 Union Boulevard Contact: Project: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW Client Sample ill: MW-65 01232013 Lab Sample ill: 319074007 Matrix: Ground Water Collect Date: 23-JAN-13 13:30 Receive Date: 25-JAN-13 Collector: Client ------~--------------- Project: Client £0: Clienl SDG: Report Date: February 8, 2013 DNMIOO lOO DNMIOOI 3190'74 larameter Qualifier Result SRL CRDL Units DF Analyst Date Time Batch Method VIetals Analysis-ICP W0.2/200. 7 Manganese '~s Received" vianganese VIetals Analysis-ICP-MS WO.2/200.S Thallium "As Received" lelenium rhallimn Jranium u 24 10.2 NO 22.5 The followin Methods were erformed Method I1PA 200.2· IlPA 200.2 DescripUQn ICP-MS 200.2 PREP ICP-TRACE 200.2 Liquid Prep 10.0 5.00 0.500' 0.300 Analyst OXA I BXAI The followin Analytical Methods were erformed ~~~~~~~~---------------------Method Desc.ription 2 3 llPA200,7 TIPA200.8 ;JWA200.8 10.0 ug/L 1 LS 01/29/13 15:07 1278875 1 5.00 ugffi BAJ 02/0V13 05:54 12788732 0.500 uglL BAJ 02/01113 14:19 12788733 0.300 ugIL Date Time Prep Batch Oln-8!IJ 2106 1278 72 01128/,13 2112 l278874 Analyst Com men 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. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: February 6, 2013 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 ConwcL: Ms. Kathy Weinel Project: White Mesa Mill GW --------~~~ --------Client Sample ID: MW-65 _012nO t Sample ID: 319074007 Matrix: Ground Watel' Collect D~te: 23-JAN-13 13:30 RC,ceive Date: 2S-JAN-13 Collector: Clicnt Parameter Qualifier Result Uncertainty DL ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 7.79 +/-0.904 0.880 The following Analytical Methods Were performed: RL 1.00 Project: Client fD : DNMIOOlOO DNMIOOI Units DF Analyst Date Time Batch Method pCiIL KDF1 02/02113 1611 1279413 -----------------------------~ethod Descrip.~ti~o=n~------------------------------------~Anru~~y.~s~t~C~o~rr~uI~le=n~~~ __________________ __ EPA 900.1 Modified _;u_rr_o~g~at....:e_/T_r_a_ce_r_R_e_c..:.ov_e....:ry_'__ __ T_e_s_t ___________________________ ~R.;.;e..;;,su,;,;.l....:t __ -.....:.N..:....o:..::mm=·=al Recovery% Acceptable Limits larium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 98.8 (25%-125%) ;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and NO, the SRL column reports the value which is he greater of either the adjusted MDL Or the CRDL. American West ANA LY TI CAL LAOORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. January Monthly Groundwater 2013 1301517-004A Client Sample ID: Trip Blank Collection Date: 1124/2013 Received Date: 112512013 0955h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 1129/2013 0812h Units: IlgiL Compound Chloroform Methylene chloride Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Dilution Factor: Method: CAS Reporting Number Limit 67-66-3 1.00 75-09-2 1.00 CAS Result Amount Spiked %REC 17060-07-0 51.8 50.00 104 460-00-4 52.2 50.00 104 1868-53-7 50.4 50.00 101 2037-26-5 50.2 50.00 100 SW8260C Analytical Result Qual < 1.00 < 1.00 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 21112013 Page 9 of 18 All analyses applicable to the CWA, SDW A, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive usc of the addressee. Privileges of sub5equcn~ use. of t~e n:nue ?~ this com..E~ny or any.me~ber of Hs sta~ ~r reproduction of this report it; connection v:ith !he advcrti!cment. pro ... r:totion ~r sale.ofany pro~~ct or p~.C~~S, or.in conn.,:ction ~ith ~he rc •. ~ublica.tion ~ft~is. report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awaI-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 Groundwater 2013 Dear Garrin Palmer: Lab Set ill: 1301517 American West Analytical Laboratories received 4 sample(s) on 1/2512013 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 2/112013. Pages 1,2, and 6 have been revised. Thank You, Approved by: ~ ______________________ ~ Laboratory Director or designee Report Date: 4/19/2013 Page 1 ofl8 AlI analyses applicable to the CWA, SDWA, and RCRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequen~ usc. of t~e n~e ?~ this com,,-~~ny or anYAme~nber of its sta~ or reproduction of this report i~ ~~nnection v:ilh ,the .adverti~ement, pro9~otion ?T sale .~fany product or p~o:;ss. or in connection with !he re_-~ublication of~is rcport for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer SAMPLE SUMMARY Client: Project: Lab SetID: Energy Fuels Resources, Inc. January Monthly Groundwater 2013 1301517 Date Received: 1125/2013 0955h Lab Sample ID Client Sample ID Date Collected 1301517-001A MW-26 01242013 1124/2013 0845h 1301517-00lB MW-26 01242013 1124/2013 0845h 1301517-001C MW-26 01242013 112412013 0845h 1301517-002A MW-30 01232013 1/23/2013 1350h 1301517-002B MW-30 01232013 1123/2013 1350h 1301517-003A MW-31_01222013 1122/2013 1400h 1301517-003B MW-31 01222013 112212013 1400h 1301517-003C MW-31_01222013 1/22/2013 1400h 1301517-004A Trip Blank 1124/2013 Contact: Garrin Palmer Matrix Analysis Aqueous Anions, E300.0 Aqueous NitritelNitrate (as N), E353.2 Aqueous VOA by GCIMS Method 8260C/5030C Aqueous Anions, E300.0 Aqueous NitritelNitrate (as N), E353.2 Aqueous Anions, E300.0 Aqueous NitritelNitrate (as N), E353.2 Aqueous Total Dissolved Solids, A2540C Aqueous VOA by GCIMS Method 8260C/5030C Reissue of a previously generated report. A Client Sample ID has been revised. Information herein supersedes that of the previously issued reports. Report Date: 4119/2013 Page 2 of 18 AU analyses applicable to the CWA. SDWA, and RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached CDC, This report is provided for the exclusive use of the addressee. Privileges of subsequent use oft~c n~e ?!'this con:?~ny or any.me!llber of its sta~?r reproduclion of this report i~:.~nnectjon ~ith .the adverti~ement. pro.~otion?r sale of any rrodu.ct orpro~ess, or.in conn .. ection ~ith the re:pubHcation of this report for any 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-Iahs.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-O-C Discrepancies: January Monthly Groundwater 2013 1301517 1125/2013 1/22, 1123, & 1124/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike / Matrix Spike Duplicates (MSIMSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: The MS and MSD percent recoveries were outside of control limits on nitrate/nitrite for sample 1301517-00 1B due to sample matrix interference. Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 2/112013 Page 3 of 18 All analyses applicable to the CW A, SDWA, and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling infannation is located on the attached COCo This report is provided for the exclusive usc of the addressee. Privileges of subsequent llse oft~e n~e :,!,this com.£~ny or any.me~ber of its sta~ or reproduction ofthis report ir: '!,nnection ~ith the adverti~emcnt. pro.~otiOn?T sale of any pro dueL or pro:~s. or.in con1!cction with the re:publication of~his report for any 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 Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-O-C Discrepancies: Method: Analysis: January Monthly Groundwater 2013 1301517 1125/2013 1122, 1/23, & 1124/2013 Intact None SW -846 8260C/5030C Volatile Organic Compounds General Set Comments: Multiple target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike 1 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: 2/1/2013 Page 4 of 18 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance tt) NELAC protocols. Pertinent sampling information is located on the attached cac. This report is provided for the exclusive use of the addressee. Privileges of subsequent use.oft~e name ?fthis cO""!p'~ny or any.me~ber ofitB sta~ ~r reproduction of this report in connection ~ith the 4adverti~ement. pr~~otion ~r sale .~fany pro~u.ct or p~o~~~s. or.in con~~ction ~th ~he rc:~ublic~tion ?ft!'is report for any ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab SetID: 1301517 Project: January Monthly Groundwater 2013 SampleID Analyte 1301 5 17-003CDUP Total Dissolved Solids 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 Units Method mgIL SM2540C Result 1,310 Amount Spiked Dept: WC QCType: DUP Original Amount 1,268 %REC Limits %RPD 3.41 RPD Kyle F. Gross Laboratory Director Jose Rocha QA Officer Limit Qual Date Analyzed 5 1/25/2013 1200h Report Date: 211/2013 Page IO of 1 I analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive usc of the addressee. Privileges of suhsequent use of the name of this company or an) :mber of its staff, OT 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 responsib Client: Energy Fuels Resources, Inc. Lab Set ID: 1301517 Project: January Monthly Groundwater 2013 Sample ID Analyte LCS-R49894 Sulfate LCS-R50019 Chloride LCS-R49878 NitratelNitrite (as N) LCS-R49904 Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Units mgIL mgIL mgIL mgIL C SUMMARY REPORT Amount Method Result Spiked E300.0 5.14 5.000 E300.0 5.21 5.000 E353.2 1.10 1.000 SM2540C 204 205.0 Contact: Garrin Palmer Dept: WC QCType: LCS Original Amount %REC Limits 0 103 90-110 0 104 90-110 0 110 90-110 0 99.5 80-120 RPD %RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 1/2512013 2001h 1130/2013 1248h 1125/2013 1820h 1125/2013 1200h Report Date: 21112013 Page 11 of 11 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COe. This report is provided for the exclusive usc of the addressee. Privileges of subseqW!nt use of the name of this company or any moor 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 responsibi ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1301517 Project: January Monthly Groundwater 2013 Sample ID MB-R49894 MB-R50019 MB-R49878 MB-R49904 Analyte Sulfate Chloride NitratelNitrite (as N) Total Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Units mgIL mgIL mgIL mgIL C SUMMARY REPORT Amount Method Result Spiked E300.0 < 1.00 E300.0 < 1.00 E353.2 < 0.100 SM2540C < 10.0 Contact: Dept: QCType: Original Garrin Palmer WC MBLK Amount %REC Limits RPD Kyle F. Gross Laboratory Director Jose Rocha QAOfficer %RPD Limit Qual Date Analyzed 1/2512013 1939h 1/3-0(2013 1226h 112512013 1819h 1./25/2013 1200h Report Date: 2/1/2013 Page 12 of 1: 1 analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any :m.ber 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 fe-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsib American West ANALYTiCAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab SetID: 1301517 Project: January Monthly Groundwater 2013 SampleID nOI.517-003AMS 1301517-003 AMS 1301517-0'OlBMS Analyte Sulfate Chloride NitratelNitrite (as N) 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Units mg/L mg/L mg/L C SUMMARY REPORT Amount Method Result Spiked E300.0 5,610 5,000 E300.0 5,590 5,000 E353.2 13.1 10.00 Contact: Garrin Palmer Dept: WC QCType: MS Original Amount %REC Limits 610.7 100 90-110 176.2 108 90-110 1.657 114 90-110 J _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LeS. %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 1/25/2013 2046h 1/30/2013 1333h ,. 1125/2013 1847h Report Date: 211/2013 Page 13 of 1! I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COe. This report is provided for the exclusive use of the addressee.. Privileges of subsequent use of the Dame of this company or any mber 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 pwpose other than for the addressee will be granted only on contact. This company accepts no responsibl American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab SetID: 1301517 Project: January Monthly Groundwater 2013 Sample ID 1301517-003AMSD 1301517-003AMSD 1301517-00lBMSD Analyte Sulfate Chloride Nitrate/Nitrite (as N) 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: WC QC Type: MSD Amount Original Units Method Result Spiked Amount %REC Limits mg/L E300.0 5,640 5,000 610.7 100 90-110 mg/L E300.0 5,580 5,000 176.2 108 90-110 mg/L E353.2 13.5 10.00 1.657 119 90-110 J _ Matrix spike recovery indicates matrix interference. The method is in control as indicated by the Les. RPD %RPD Limit 0.379 20 0.193 20 3.42 10 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 1/2512013 2108h 1130/2013 1355h 112512013 1848h Report Date: 211/2013 Page 14 of II 1 analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located an the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofihe narne of this company or any mber of its staff, or r"l"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 ather than for the addressee will be granted only on contact. This company accepts no responsibi ANALYTICA.L LABORATORIES Client: Energy Fuels Resources, Inc. LabSetID: l301517 Project: January Monthly Groundwater 2013 SampleID Analyte ~S VOC O12913A Chloroform LCS VOC 012913A Methylene chloride LeS VOC 01.2913A SUIT: 1,2-Dichloroethane-d4 LCS V.OC Ol2913A SUIT: 4-Bromofluorobenzene LeS VOC012913A SUIT: Dibromofluoromethane LCS VOC 012913A SUIT: Toluene-d8 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-labs.com C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: LCS Amount Original Units Method Result Spiked Amount %REC Limits j!g/L SW8260C 20.5 20.00 0 103 67-132 j!g/L SW8260C 20.0 20.00 0 100 32-185 %REC SW8260C 47.1 50.00 94.2 76-138 %REC SW8260C 50.4 50.00 101 77-121 %REC SW8260C 49.8 50.00 99.7 67-128 %REC SW8260C 50.9 50.00 102 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 1/29/2013 0715h 1/29/2013 0715h 1129/2013 0715h 1/29/2013 0715h 1/2912013 0715h 1129/2013 0715h Report Date: 2/1/2013 Page 15 of 1: I analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COc. This report is provided for the exclusive use of the addressee. Privileges of subsequent !lSe of the narne of this company or any :mber 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 pwpose other than for the addressee will be gnmted only on contact. This company accepts no respoDsib Client: Energy Fuels Resources, Inc. Lab Set ID: 1301517 Project: January Monthly Groundwater 2013 SampleID Analyte MB voe O12913A Chloroform ME voc 012913A Methylene chloride MB VQC 012913A Surr: 1,2-Dich1oroethane-d4 MBVOC 012911A Surr: 4-Bromofluorobenzene MB voe 012913A SUIT: Dibromofluoromethane ME vee O12913A SUIT: Toluene-d8 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 C SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits ).lg/L SW8260C < 1.00 ).lg/L SW8260C < 1.00 %REC SW8260C 51.3 50.00 103 76-138 %REC SW8260C 52.0 50.00 104 77-121 %REC SW8260C 50.8 50.00 102 67-128 %REC SW8260C 51.0 50.00 102 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Qual Date Analyzed 1/29/2013 0753h 1129/2013 0753h 1/2912013 0753h 1/29/2013 0753h 1129/2013 0753h 1129/2013 0753h Report Date: 2/1/2013 Page 16 of1! I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent usc ofth. name of this company or any :mber of its staff, or reproduction of this report in connection with the advertisement, promotion or sale afany product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be grdDted only on contact. This company accepts no responsibi Client: Energy Fuels Resources, Inc. Lab Set ID: 1301517 Project: January Monthly Groundwater 2013 SampleID Analyte 1301:517-001CMS Chloroform 130151?-OOlCMS Methylene chloride 1301517-001 eMS Surr: 1,2-Dichloroethane-d4 1301SJ7-001CMS Surr: 4-Bromofluorobenzene 130]517-0010MS' Surr: Dibromofluoromethane 1301517-001CMS Surr: Toluene-d8 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com QC ,SUMMARYREPORT Contact: Garrin Palmer Dept: MSVOA QCType: MS Amount Original Units Method Result Spiked Amount %REC Limits ~g/L SW8260C 1,610 400.0 1,269 85.2 50-146 ~g/L SW8260C 418 400.0 0 105 30-192 %REC SW8260C 1,020 1,000 102 72-151 %REC SW8260C 969 1,000 96.9 80-128 %REC SW8260C 1,040 1,000 104 80-124 %REC SW8260C 981 1,000 98.1 77-129 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 1129/2013 1139h 1129/2013 1139h 1129/2013 1139h 1/29/2013 1139h 1129/2013 1139h 112912013 1139h Report Date: 211/2013 Page 17 of I! I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COe. This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 pwpose other than for the addressee will be granted only on contact. This company accepts no responsibi Client: Energy Fuels Resources, Inc. LabSetID: l301517 Project: January Monthly Groundwater 2013 SampleID Analyte 1301Sl 7-001CMSD Chloroform 1301 517-001CMSD Methylene chloride 130.1517-00.1 CMSD SUIT: 1,2-Dichloroethane-d4 1301517·001 CMSD SUIT: 4-Bromofluorobenzene 1301517,001 CMSD SUIT: Dibromofluoromethane 1301 517-001 CMSD SUIT: Toluene-d8 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 Amount Original Units Method Result Spiked Amount %REC Limits )lgIL SW8260C 1,610 400.0 1,269 85.5 50-146 )lgJL SW8260C 420 400.0 0 105 30-192 %REC SW8260C 1,040 1,000 104 72-151 %REC SW8260C 981 1,000 98.1 80-128 %REC SW8260C 1,040 1,000 104 80-124 %REC SW8260C 976 1,000 97.6 77-129 RPD %RPD Limit 0.0497 25 0.429 25 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 1129/2013 1158h 1129/2013 1158h 1/29/2013 1158h 1129/2013 1158h 1/29/2013 1158h 1129/2013 1158h Report Date: 2/1/2013 Page 18 of 11 I analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COe. This report is provided for the exclusive use of the addressee. Privileges of subsequent usc of the name ofthis company or any mher 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 contaJ:t. This company accepts no responsibi American West Analytical Laboratories WORK ORDER Summary Client: Client ID: Project: Energy Fuels Resources, Inc. DEN 100 January Monthly Groundwater 2013 REVISED 2-5-13 Sample ID for #2 updated -RW Contact: Garrin Palmer Work Order: 1301517 Due Date: 2/5/2013 QC Level: III WO Type: Project UL Denison Page 1 of1 Comments: PA Rush. QC 3 & Summary. EDD-Denison. client -see Jenn. J-flag what we can't meet.; Email Group. RL of 1 ppm for Chloride and VOC and 0.1 ppm for N02IN03. Expected levels provided by SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1301517-001A MW-26_01242013 1124/2013 0845h 1/25/2013 0955h 300.0-W Aqueous ~ df-we 1 SEL Analytes: CL 1301517-001B N02IN03-W-3S3.2 0 df -no2/no3 1301517-001C 8260-W ~ VOCFridge 3 Test Group: 8260-W-Custom; # ()J Alfalytes,' 2 1# oIS",,: 4 1301517-002A MW-30_01232013 1/23/2013 1350h 112512013 0955h 300.0-W Aqueous ~ df-we 1, 1 SEL Analytes: CL 1301517-002B N02IN03-W-3S3.2 0 df -no2/no3 1301517-003A MW-31_01222013 1122/2013 1400h 1/25/20130955h 300.0-W Aqueous IJl df-we 2 SEL A"alytts: CL S04 1301517-003B N02IN03-W-3S3.2 0 df-no2/no3 1301517-003C TDS-W-2S40C :::J ww-tds 1301517-004A Trip Blank 112412013 1125/2013 0955h 8260-W Aqueous ~ VOCFridge 2 Printed: 4/11/2013 Client 'E.oef"·~ "'fv.e.\!" Address bY 2 $> -> \.\w~ )"1 I glD-,nJ.Lnd _ n.T g !:.{S,I \ AMERICAN WEST ANALYTICAL CHAIN OF CUSTODY LABORATORIES (801) 263-8686 463 West 3600 South (888) 263-8686 --Ci~ ~ State " Zip Phone Y"3S b 1 K °2.:2:2.l Fax __ --+ __ _ G-D.rf" \ I'\_P~\ rt'I er i Salt Lake City, Utah Fax (801) 263-8687 84115 Email:awal@awal-Iabsocom --~ ... ---TESTS REQUIRED E-mail 9j palM e.f"e -et\e r~~\ S . 4 Dt"\ Project Name !h).n\~ mol'l~ 6=roM~r '2.013 ~ 4 ~ . '0 t::. .. ~ "' -:!: Project Number/P.O.# \ DatelTime 1;; .. " "< »oll,~~~ ] }i! \J ~ 'E . Sampler Name :ro."i1<r Collected " ~ -# 0 -5 '-' ~ e x '0 ~ , -cj "-III <> .;:: ! e ::s I -j ..s m ? ~ ~ Sample 10 ::i! ::I '-D ~ Q z '< VI f\\~-J..b_Ol :2..\..\ 2.613. i -\/2."1 /l.3 OfS.~ C. 11'1 5 ~ 1-"-Ix MW-~_v "1"'l. ~VV-30 01232013 1/2.3/1''::;. l'3.50 vJ 2. 1)( X M\>\}-31-0 \ 22.:::W 13 per Kathy Weinel-RW 4/11/13 vJ y.. "l-'/-, . \I'2'2.Il~ IYOD 3 Y. f r,'r:? !3 Ie,. L • . )( X > - l. . ~lfnquilfh.ed ~nature II JIil:/ Date Received By: Signature Date Special Instructions: ,.1U'I/lJ'(' 1/1.11/Cl PRINT NAM~ l-kuola. .-......J Time PRINT NAME TIme ,nne'-\ ~A 'ILOC RelInqui9tled By: Sigl'illlufa Date Received By: Signature Date PRINT NAME Time; PRINT NAME Time I , R8nnqu~ By: SIgnature E ~l~ By: SIgna/ore Date PRINT NAME . Time PRINT NAME Time ReliAqui$h«t By: Slgnatii~ ~~(9dL --/ ~1j~ E PRINT NAME Time PRINT~r~ to.. i-l:;w.~ ~S-5' Lab Sample Set # /3 6/)/ 7 ..... , Page I of --'/t-__ _ Turn Around Time (Circle One) 1 day 2 day 3 day 4 day 5 daean~ QC LEVEL LABORATORY USE ONLY SAUDI ~~ClE: ',~~~Piered I 1 2 2+ .'Notes; . 2 ~ot 8 ~ 3+ 4 ' N~ 3 Temperature "L . « COMMENTS 4 Received Broken/Leaking . (Improperly seal® Y N' Notes: 6 ~OperlY Preserved • Y N hacked at Bench Y N Notes: 6 Received Within c!!::g TImes N COC Tape Was: 1 Present on Outer C!)~N NA 2 Unbroken on Outer 8 age Y N NA .- 3 Present on sampl~ . Y N '. NA 4 Unbroken on sample~ \ Y N NA Olsa'epa.nde$ Between sample Labels and~8 Record? Y N Notes: Lab Set ID: /3 0 f ::; /"2 Samples Were: COC Tape Was: Container Type: ~hippedBy: 'r<:,cA -K Present on Outer Package ' ~A W AL Supplied Plastic D Hand Delivered B-'1es DNo DN/A , D A:wAL Supplied Clear Glass i D Ambient Unbroken on Outer package D A W k~ Supplied Amber Glass , ~ Chilled lYYes DNo DN/A D A W AL ~:ed VOA/TOC/TOX Vials TerI).perature J .11 °C Present on Sample D Amber D · ar 0 Headspace D No Headspace ' DYes DNa B1J/A Rec. Broken/Leaking; DYes 8'No DN/A D Non A WAL S))RPlied Container Notes: Properly Preserved Notes: Rec. Within Hold Notes: Bottle Type Ammonia COD Cyanide Metals N02 &N03 Nutrients O&G - Phenols ,', Sulfide TKN TOC TP04 TPH - Procedure: 1) 2) 3) 4) 5) 6) 7) Unbroken on Sample Notes: .~~ DYes DNa .g1:f/A B"1es DNa DN/A Notes: lV1"es DNo Discrepancies Between Label~ and COC Preservative All pHs OK J 2.. pH <2 H2SO4 pH <2 H2SO4 PH>12NaOH pH<2HN03 pH <2 H2SO4 y'c~. v'::'c ' j:lH<2H2S04 I r pH <2 HCL pH <2 H2SO4 pH> 9NaOH, ZnAC pH <2 H2SO4 pH <2 H3P04 pH <2 H2SO4 pH<2HCL 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 Notes: . .! .I I r/-Cs -. ;" - If sample is not preserved properly list its extension and receiving pH in the appropriate column above Flag CDC and notify client for further instructions Place client conversation on CDC Samples may be adjusted at client request , I - No. Rec. DYes fflo RJij' Laboratories LLC a member of The GEL Group INC PO Box 30712 Charleston, SC 29417 2040 Savage Road Charleston, SC 29407 P 843.556.8171 F 843.766.1178 February 11,2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 319074 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on January 25, 2013. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will fInd everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures II Sincerely Heather Shaffer Project Manager www.gel.com February 11. 2013 Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 319074 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on January 25, 2013 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following samples: Laboratory ID ClientID 319074001 MW-ll_01232013 319074002 ~VV~14 01232013 319074003 ~W-25 01222013 319074004 MW-26_01242013 319074005 ~W-30_012320n 319074006 ~W-35_01232013 319074007 ~W-65_01232013 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 Defmitions and data from the following fractions: ~etals and Radiochemistry. Heather Shaffer Project Manager Proje~#: --------------------------1 GEL Quote#: GEL Chain of Custody and Analytical Request Page: of I COC Number (11: GEL Work Order Number: PO Nwnber: ~l q D---'J:4 GE'-Laboratories, LLC 2040 Savage Road Charleston, SC 29407 Phone: (843) 556-8171 Fax: (843) 766-1178 Client Name: f.{\e:r~ ~J~ Phone #: Y3'S £7 g z.Z21 Sample Analysis Requested (5) (Fill in the number of containers for each test) ProjectlSite Name: WG..I\~ G-rD~i.\I£L-k1 "z'oi3 Fax #: Should this ~ \" 7. ,. sample be 'OJ Address: b"t25 ~ Hw;-\ let) ~\o."a fl1 \X\ g4~ II considered: ~ Collected by: -)o\'r\I'l.c,r tto lt~6-J Send Resqj{S-;O: ' &-Wf/'II R.1Md' oJ Sample ID • For composites -indicat. start and SlOp date/jime "Date Collected I "Time Collected QC Code I (Military) III (mm-dd-yy) (hh"'m) MW -H_ 0 i "2-~ J.D\3 i/'2.3/1'?:> H:50 rJ MW-l'·Lo\ 2.~20\3 \!23/1 ':;' \OOD oN J{W -~ 6 i -z.'2.:20 "(~ ) /22/13 l"265 tJ MW-2b_O'i 2'12013 II /'2.'-\/1'3 O~'1~ ,.) M\P-:30_ 0 '\ 2.32.0 i3 J/23/1~ 13S0 ;J I fv\W -~S_O\"2:~'2C\3 hl:ufJ3 1330 .N l.MW-b5_Di 2~:20i3 11I'Z.?/13 i330 fi) Field Filtered UI J I oJ \ V \ Y V l. ,.) ~ J I ~ Sample ~ MaDix f") 0 :;; Ql &w ,.; G-\P '" &\oJ ,J &w N 6-""11\1 G-w I.N G-wl JJ ~ -; .. ~ « u ~ .... co ... .., <J '.1) '4) .CI E = = ~ ~ I ~ ~ ~ \ 1)( \ I~ ::.z. '2..y. , ... ~. .,.. ':2. \-4 ':;! V. '2 ~ r:5 ~ :i '--:J, < < ~~ • _ C ,'..., 1\ C. ,,-..-""I <S~~ .. ll \... '" --:) -..n '..i; 'f.. Y. <--Preservative Type (6) Comments Note: extra sample 1S required for sample specific QC -I I I I I 1 1 I 1 I I I 1 I 1 TAT ReQuested: Normal: / Rusb: SpecifY: (5i1hjeCl to $utCJ:wt<! IFax Results: Yes I / No Circle Deliverable: C of A I QC Summarv I Level I I Level 2 I Level 3 I Level 4 Remarks: Are there any known hazards applicable to these samples? If so, please list the hazards Sample Collection Time Zone Eastern Pacific Central Other ____ _ ~ Chain of Custody Signatures Samp.le Shipping aDd Delivery Details Dale Time liCO • Relinquished By (Signed) r06tl\NJL )/.§L lh.'1/i~ ~eived by (signed) Dale Time GEL PM; I I ~®~ l-25-\3 ncr :DD I Method of Shipment: I Date Shipped: 2 --.::J 2 Airbil1#: 3 3 AirbiIl#: I.) Chain of Custody Number = Client Determined 2.) QC Codes: N = Normal Sample. TB = Trip Blank, FD = Field Duplicate, EB = Equipment Blank. MS = Matrix Spike Sample. MSD = Matrix Spike Duplicate Sample. G = Grab, C = Composite 3.) Field Filten:d: For liquid matrices. indicate with a ' Y -Ibr yes the >ample was field filtered or -N • for sample was not field filtered. 4.) Matrix Codes: DW=Drinking Water. CW=Groundw.ter. SW=Surface Water. WW=Waste Water. W=Water. SO=Soil. SD=Sediment. SL=Sludge. SS=Solid Waste. O=Oil. F=Filter. ~Wipe. U=Urinc, F=Fecal. N=Nasal 5.) Sample Analysis Requested: Analytical method requested (i.e. 8260B. 6010Bn470A) and number of containers provided for each (i.e. 8Z60B -3. 6010817470.4 -I). 6.) P~ervalive Type: HA = Hydrochloric Acid. NJ = Nitric Acid. SH = Sodium Hydroxide, SA = Sulfuric Acid: AA = Ascorbic Acid. HX = Hexane. ST = Sodium Thiosulfate. If no p~orv.tivc is added = leave field blank WHITE = LABORATORY YELLOW = FILE PINK = CLIENT For Lab Receiving Use Only Custody Sea/Intact? YES NO Coo/tv' Temp: "2.. / c 2 check performed and passed on 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 headspace (defined as < 6mm bubble)? 7 Are Encore containers present? 8 Samples received within holding time? 9 Sample JD's on CDC match lO's on bottles? 10 Date & time on CDC match date & of containers received match 11 indicated on CDC? 12 Are sample containers identifiable as GEL provided? 13 CDC form is properly signed in relinquished/received sections? 14 Carrier and tracking number. (Use Continuation Fonn if needed): Comments/Qualifiers (Required for Non-Conforming Items) Circle Seals broken Damaged container Leaking w",am",_ (describe) Preservation Method: Ice bags Blue ice Dry ice None Other (describe) ·011 temperatures are recorded in C~ Temperature Device Serial": Secondary Temperature Device Serial II (If Applicable): Circle Applicable: Seals broken Damaged container Leaking container Other (describe) Sample lO's, containers affected and observed pH: lm~neOlla(ellydeliver to Circle Applicable: FedEx Air FedEx Ground UPS Field Services Courier Other - 801 S PM (or PMA) review: Initials ----=-(J--'.n'""-_____ Date /. 2., ~ Li Page -'-of -I- GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 319074 Client SDG: 319074 January GW 2013 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. 319074001 MW-11_01232013 319074002 MW-14_01232013 319074003 MW-25_01222013 319074004 MW-26_01242013 319074005 MW-30_01232013 319074006 MW-35_01232013 319074007 MW-65_01232013 Client Sample ID Status Tests/Methods -001 MVV-11_01232013 REVVV 200.21200.7 Manganese -002 MVV-14_01232013 REVVV 200.21200.7 Manganese -003 MVV-25_01222013 REVVV 200.21200.8 Uranium -004 MVV-26_01242013 REVVV 200.21200.8 Uranium -005 MVV-30_01232013 REVVV 200.21200.8 Selenium REVVV 200.21200.8 Uranium -006 MVV-35_01232013 REVVV GFPC, Total Alpha Radium, Liquid REVVV 200.21200.7 Manganese REVVV 200.21200.8 Selenium REVVV 200.21200.8 Thallium REVVV 200.21200.8 Uranium -007 MVV-65_01232013 REVVV GFPC, Total Alpha Radium, Liquid REVVV 200.21200.7 Manganese REVVV 200.21200.8 Selenium Collect Date & Time 23-JAN-13 11 :50 23-JAN-1310:00 22-JAN-1312:05 24-JAN-13 08:45 23-JAN-1313:50 23-JAN-1313:30 23-JAN-13 13:30 Product Reference Gross Alpha Gross Alpha Report Date: 11-FEB-13 Work Order: 319074 Page 1 of 3 Work Order Due Date: 15-FEB-13 Collector: C Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 25-JAN-13 09:00 25-JAN-13 09:00 25-JAN-13 09:00 25-JAN-13 09:00 25-JAN-13 09:00 25-JAN-13 09:00 25-JAN-13 09:00 -2 -2 -2 -2 -2 -2 -2 1 2 2 Fax Date PM Comments 13-FEB-13 15-FEB-13 15-FEB-13 Prelogin #: 20130199891 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Lab Fax Matrix Due Date Days to Process CofC# Pre log Lab Field Group QC QC GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (e) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) Cooler Seal Undisturbed Temperature (C) 21 21 21 21 21 21 21 Aux Data y 21 y 21 y 21 y 21 y 21 y 21 y 21 2 2 3 4 4 y Receive Codes GEL Laboratories LLC -Login Review Report REVW 200.21200.8 Thallium REVW 200.21200.8 Uranium Product: MIM2TL_L WorkdeflD: 1295585 In Product Group? No Group Name: Method: EPA 200.8 Product Description: 200.21200.8 Thallium Samples: 006, 007 Parmname Check: All parmnames scheduled properly Client RDl or CAS # Parmname PQl & Unit 7440-28-0 Thallium .5 Product: GFCTORAL WorkdeflD: 1297250 In Product Group? No Group Name: Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 006, 007 Parmname Check: All parmnames scheduled properly Client RDl or CAS # Parmname PQl & Unit Gross Radium Alpha Product: ICP2MN_L WorkdeflD: 1308791 In Product Group? No Group Name: Method: EPA 200.7 Product Description: 200.2/200.7 Manganese Samples: 001 , 002, 006, 007 Parmname Check: All parmnames scheduled properly Client RDl or CAS # Parmname PQl& Unit 7439-96-5 Manganese 10 Product: MIM2SE_L WorkdeflD: 1308792 In Product Group? No Group Name: Method: EPA 200.8 Product Description: 200.2/200.8 Selenium Samples: 005, 006, 007 Parmname Check: All parmnames scheduled properly Client RDl or CAS # Parmname PQl & Unit 7782-49-2 Selenium 5 Reporting Units ug/L Reporting Units pC ilL Reporting Units ug/L Reporting Units ug/L Report Date: 11-FEB-13 Work Order: 319074 Page 2 of 3 Group Reference: Path: Standard Product Reference: Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? inQC? List? REG Y Y Yes 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 Group Reference: Path: Standard Product Reference: Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? in QC? List? REG Y Y Yes Group Reference: Path: Standard Product Reference: Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? inQC? List? REG Y Y Yes GEL Laboratories LLC -Login Review Report Product: MIM2U_L VVorkdeflD: 1308794 In Product Group? No Method: EPA 200.8 Product Description: 200.21200.8 Uranium Samples: 003, 004, 005, 006, 007 Parmname Check: All parmnames scheduled properly CAS # 7440-61-1 Contingent Tests Parmname Uranium Action Product Name Login Requirements: Requirement Description Group Name: Group Reference: Report Date: 11-FEB-13 Work Order: 319074 Page 3 of 3 Path: Standard Product Reference: Moisture Correction: "As Received" Client RDL or PQL & Unit Reporting Parm Included Included Custom Units Function in Sample? in QC? List? .3 ug/L REG Y Y Yes Samples Include? Comments Peer Review by: ____________ _ Work Order (SDG#), PO# Checked? ____ _ C of C Signed in receiver location? _____ _ Sample Analysis Sample ID 319074001 319074002 319074003 319074004 319074005 319074006 319074007 1202819033 1202819034 1202819037 1202819035 1202819036 1202819028 1202819029 1202819032 1202819030 1202819031 Metals Fractional Narrative Energy Fuels Resources (DNMI) SDG319074 Client ID MW-11 01232013 MW-14 01232013 MW-25 01222013 MW-26 01242013 MW-30 01232013 MW-35 01232013 MW-65 01232013 Method Blank (MB) ICP Laboratory Control Sample (LCS) 319074001(MW-ll_01232013L) Serial Dilution (SD) 319074001(MW-11_01232013D) Sample Duplicate (DUP) 319074001 (MW -11_0 1232013 S) Matrix Spike (MS) Method Blank (MB) ICP-MS Laboratory Control Sample (LCS) 319074003(MW-25_01222013L) Serial Dilution (SD) 319074003(MW-25_01222013D) Sample Duplicate (DUP) 319074003(MW-25_01222013S) Matrix Spike (MS) The samples in this SDG were analyzed on an "as received" basis . . Method/Analysis Information Analytical Batch: Prep Batch: Standard Operating Procedures: Analytical Method: Prep Method : 1278875 and 1278873 1278874 and 1278872 GL-MA-E-013 REV# 21, GL-MA-E-016 REV# 9 and GL- MA-E-014 REV# 24 EPA 200.7 and EPA 200.8 EPA 200.2 Preparation/Analytical Method Verification The SOP stated above has been prepared based on technical research and testing conducted by GEL Laboratories, LLC. and with guidance from the regulatory documents listed in this "Method! Analysis Information" section. System Configuration The Metals analysis-ICP was performed on aPE 4300 Optima radial/axial-viewing inductively coupled plasma atomic emission spectrometer. The instrument is equipped with a Burgener nebulizer, cyclonic spray chamber, and yttrium or scandium internal standard. Operating conditions for the ICP are set at a power level of 1500 watts. The instrument has a peristaltic pump flow rate of 1.4L1min, argon gas flows of 15 Llmin and 0.2 Llmin for the torch and auxiliary gases, and a flow setting ofO.65L1min for the nebulizer. The Metals analysis -ICPMS was performed on a Perkin Elmer ELAN 9000 inductively coupled plasma mass spectrometer (ICP-MS). The instrument is equipped with a cross- flow nebulizer, quadruple mass spectrometer, and dual mode electron multiplier detector. Internal standards of scandium, germanium, indium, tantalum, and!or lutetium were utilized to cover the mass spectrum. Operating conditions are set at 1400W power and combined argon pressures of 360+/-7 kPa for the plasma and auxiliary gases, and 0.85 Llmin carrier gas flow, and an initial lens voltage of 5.2. Calibration Information Instrument Calibration All initial calibration requirements have been met for this sample delivery group (SDG). CRDL Requirements All CRDL standard(s) met the referenced advisory control limits. ICSAlICSAB Statement All interference check samples (ICSA and ICSAB) associated with this SDG met the established acceptance criteria. Continuing Calibration Blank (CCB) Requirements All continuing calibration blanks (CCB) bracketing this batch met the established acceptance criteria. Continuing Calibration Verification (CCV) Requirements All continuing calibration verifications (CCV) bracketing this SDG met the acceptance criteria. Quality Control (QC) Information Method Blank (MB) Statement The MBs analyzed with this SDG met the acceptance criteria. Laboratory Control Sample (LCS) Recovery The LCS spike recoveries met the acceptance limits. Quality Control (QC) Sample Statement The following samples were selected as the quality control (QC) samples for this SDG: 319074001 (MW -11_012320 13)-ICP and 319074003 (MW -25 _01222013)-ICP-MS. Matrix Spike (MS) Recovery Statement The percent recoveries (%R) obtained from the MS analyses are evaluated when the sample concentration is less than four times (4X) the spike concentration added. All applicable elements met the acceptance criteria. Duplicate Relative Percent Difference (RPD) Statement The RPD obtained from the designated sample duplicate (DUP) is evaluated based on acceptance criteria of 20% when the sample is >5X the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control of +/-RL is used to evaluate the DUP results. All applicable analytes met these requirements. Serial Dilution % Difference Statement The serial dilution is used to assess matrix suppression or enhancement. Raw element concentrations that are 25X the IDLlMDL for CV AA, 50X the IDLlMDL for ICP, and 100X the IDLlMDL for ICP-MS analyses are applicable for serial dilution assessment. All applicable analytes met the acceptance criteria ofless than 10% difference (%D). Technical Information Holding Time Specifications GEL assigns holding times based on the associated methodology, which assigns the date and time from sample collection of sample receipt. Those holding times expressed in hours are calculated in the AlphaLIMS system. Those holding times expressed as days expire at midnight on the day of expiration. All samples in this SDG met the specified holding time. Preparation/Analytical Method Verification All procedures were performed as stated in the SOP. Sample Dilutions Dilutions are performed to minimize matrix interferences resulting from elevated mineral element concentrations present in solid samples and/or to bring over range target analyte concentrations into the linear calibration range of the instrument. The samples in this SDG did not require dilutions. Preparation Information The samples in this SDG were prepared exactly according to the cited SOP. Miscellaneous Information Electronic Packaging Comment This data package was generated using an electronic data processing program referred to as virtual packaging. In an effort to increase quality and efficiency, the laboratory has developed systems to generate all data packages electronically. The following change from traditional packages should be noted: Analyst/peer reviewer initials and dates are not present on the electronic data files. Presently, all initials and dates are present on the original raw data. These hard copies are temporarily stored in the laboratory. An electronic signature page inserted after the case narrative will include the data validator's signature and title. The signature page also includes the data qualifiers used in the fractional package. Data that are not generated electronically, such as hand written pages, will be scanned and inserted into the electronic package. Data Exception (DER) Documentation Data exception reports (DERs) are generated to document procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Additional Comments Additional comments were not required for this SDG. 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. Review Validation: GEL requires all analytical data to be verified by a qualified data validator. In addition, all data designated for CLP or CLP-like packaging will receive a third level validation upon completion of the data package. The following data validator verified the information presented in this case narrative: Reviewer: Date: 0 Z ( 0 B /1 3 --~~-----*----~~~~---r ------~J--~)~--L-------- GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report for DNMIOOI Energy Fuels Resources (USA), Inc. Client SDG: 319074 GEL Work Order: 319074 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. U Metals--Analyte was analyzed for, but not detected above the greater of either the MDL or the CRDL. 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 Certificate of Analysis. The designation ND, ifpresent, appe.ars in the result column when the analyte concentration is not detected above the limit as defined in the '0' qualifier above. This data report has been prepared and reviewed in accordance with GEL Laboratories LLC standard operating procedures. Please direct any questions to your Project Manager, Heather Shaffer. Reviewed by 02 OBI; 3 GEL LABORATORIES LLC 2040 Savage Road Charleston. SC 29407 -(843) 556-8171 -www.gel.com QC SummarI Report Date: February 8, 2013 Energy Fuels Resources (USA), Inc. Page 10f 2 225 Union Boulevard Suite 600 Lakewood, Colorado Con ad: Ms. Kathy Weinel Workorder: 319074 ParmnnlJle. NOM C Units RPDfD% REC% Ran e Anlst Dale Time \1utuls Ana,ys:l .-ICPM 3nlcll 1278813 QC1202819030 )19074003 DUP Selenium U 5..00 U 5.00 u&,L N/A BAl 021011'13 05:0'. l1hallium O.891l 0.873, ug/L 2.82 /I.. ( 1.0.500) Umnium 5.97 5.99 ug/L 0.368 (00/0-20%) QC 1,1028 19029 LOS Selonium $0.0 46.6 ugIL 93.2 (850/0-115%) 02101113 04:3· Thallium 50.0 46.9 ugIL 93.8 (85%-1 15%) Umnium 50.0 48.0 uglL 96 (85%-115%) QC 12028 19028 MB Selenium U 5.00 ugIL 02/0 1/13 04:3' ThaJlhml U 0.500 ugIL Uranium U '0.300 ugIL QC12(}28 1903 1 319074003 M Selenium 50.0 U 5.00 56.1 u&,L 112 (75%-125%) 02l01l13 05:0" Thallium 50.0 0:898 43.2 uglL 4 .. 6 (75%-125%) Uranium 50.0 5.97 50.7 ug/L 9.4 (75%·125%) QC12028 190J2 319074003 SDlLT olenium U 7.50 U 7.50 ugIL NJA (00/0-10%) 0210 II n 05: 1 Thumum 0.898 U 2.25 ugIL N/A (0%-10%) Ul1IniullJ 5.97 1.20 ugfL .0502 (00/0-10%) \{etals AnaJy~s-ICP :3l1l0b 1278875 QC 1 2028 19035 319074001 DUP Manganese 115 115 ugIL 0.1'22 (0%-20%) LS 0)129113 1'4:5. QC 1202£ 19034 LeS Manganese 500 497 uglL 993 (85%-115%) 01129113 14:4. QC I20281'9i)33 MB Manganese U .1 0.0 ug/L 01129/13 14:4' Q 1202819036 319074001 MS Manganese 500 115 583 ug/L. 93.7 (75%-125%) 01129/13 14:5 QG 1202B 19037 319074001 'DrLT Mangtlncse 115 22.4 ugIL 2.2 (0,%-10%) 01129/13 14:5 Not s: The Qua li ficrs in this rcport ure derIDed as follows: •• Annlyte is a sUIT~gate compound < Result is less than value reported > Rcsult is grca'.~r lhanvaJue repol1ed A The TIC is n su pccrcdaldol-condcosalion produc.t GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com QC Summary Workorder: 319074 Page 2 of 2 Parmname NOM Units RPD/D% REC% Ran e Anlst Date Time B For General Chemistry and Organic analysis the target analyte was detected in the associated blank. BD Results are either below the MDC or tracer recovery is low C Analyte has been confirmed by GCIMS analysis D Results are reported from a diluted aliquot of the sample E Metals--%difference of sample and SD is > 10%. Sample concentration must meet flagging criteria F Estimated Value FB Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed invalid for reporting to regulatory agencies H Analytical holding time was exceeded K Analyte present. Reported value may be biased high. Actual value is expected to be lower. L Analyte present. Reported value may be biased low. Actual value is expected to be higher. M M if above MOC and less than LLD M Matrix Related Failure N Metals--The Matrix spike sample recovery is not within specified control limits N/A RPD or %Recovery limits do not apply. Nl NO NJ Q R U U VI UJ UL X Y A h See case narrative Analyte concentration is not detected above the detection limit 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. Metals--Analyte was analyzed for, but not detected above the greater of either the MDL or 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 +I-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 conc. by a factor of 4 or more. 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 +1-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. Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 319074006 319074007 1202820314 1202820315 1202820316 1202820317 1202820318 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 319074 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1279413 Client ID MVV-35 01232013 MVV-65_01232013 Method Blank (MB) 319074006(MVV-35_01232013) Sample Duplicate (DUP) 3 I 9074006(MVV-35_0 1232013) Matrix Spike (MS) 319074006(MVV-35 _01232013) 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-OIO REV# 14. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Ouality Control (Oe) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 319074006 (MVV-35_01232013). QC Information All of the QC s811l,pies meet the required acceptanc;e limits with the following exceptions: The ample and Ute duplicat~ 120282031 -(IvlW-35_0123201 ) and 319074006 (MW-35_01232013), did not meet tllerelaliv,e pCl'Cent diff~reJlce re.ql1irement~' however they do meet the relative error ratio l'equirepienl wIth value f 1.9668. l'echnicB.llnformatiQO: Holding Time AU samp1e proc~dures for thi sampl' s I were p_ct'formed Within the (cquited holding lin'le. Sampl Rc-preplRfkannly-sis Sample 12028203'16 (MW-35_01232013) was'recounted due to low recovery. The recount is reported. Cbemieal Re.coveries An chemical'recoverie nieet the reCJL'llr~ n 'ceptance limits f(~r!hi sample ¢L Miscellaneous Information: Data Eception (DER) Doc;umentation Data x.ception reports are generated Lo dQcumen any'p:roceeura l anomalies that may d vUltefrom referenced SOP or contractual docwnents. A dala excepl'i(m report-(DER) was !lot generated for this SDG . .Additional Comment'· The matii.x spike and matrix spilce duplicale 1202820316 (MW-35 _01232013) ,and 1202820317 (MW-35_01i32013); aliquots were re4uced to cOl1servesample volume. Qualifier (nformation Manual qualifiers were nol reql1i.red. CertifiCB.tion Statement Where the analYlicaJmelhocl bas been performed unde[ N,/iLAP certifioallon, the anaJysis has lllet.ail of the :r:equiIemenlS 0ftbe NRLAC standard unless otherwise Doted 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: 319074 GEL Work Order: 319074 The Qualifiers in this report arc defined 8S follows: !I< A qualiLy control anruyte recovery it> outside of speci lied aceeplance criteria U Analyte j a slID'Ogate compound U Analyte was analyzed for, but not clerc.bred above the CRDL. Review/Validat;on GEL requires all analytical data to be v.6rified. by a qualified dal:a reviewer. J'Il addiliou, all CLP·like deliverablClS receive a third level review of thc fntctional data package. The following-data validator verified the infoJJnalion presented in Lllis data report: Signature: Name: Kate Gellatly Date: 06 FEB 2013 Title: Analyst I GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Contact: Ms. Kathy Weinel Workorder: 319074 Parmname NOM RadGas Flow 3atch 1279413 QC1202820315 319074006 DUP Gross Radium Alpha Uncertainty QC1202820318 LCS Gross Radium Alpha 555 Uncertainty QC1202820314 MB Gross Radium Alpha Uncertainty QC 12028203 16 319074006 MS Gross Radium Alpha 1120 Uncertainty QC1202820317 319074006 MSD Gross Radium Alpha 1120 Uncertainty Notes: 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 SummarI Units RPD%. 6.62 8.21 pCiIL 21.5* +1-0.844 +1-0.931 439 pCiIL +1-6.89 U -0.137 pCiIL +1-0.158 6.62 897 pCi/L +1-0.844 +1-11.8 6.62 910 pCiIL 1.44 +1-0.844 +1-13.6 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 Metals--%difference of sample and SD is > 10%. Sample concentration must meet flagging criteria Estimated Value Report Date: February 6, 2013 Page lof 2 REC% Range Anlst (0% -20%) KDFI 79 (75%-125%) 79.8 (75%-125%) 80.9 (0%-20%) Date Time 02/02/13 16: 1 02/02113 16:1 02/02/13 16:1 02/03/13 12:4 02/02/13 16: I A B BD C D E F FB Mercury was found present at quantifiable concentrations in field blanks received with these samples. Data associated with the blank are deemed invalid for reporting to regulatory agencies H K L M M N 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 Metals--The Matrix spike sample recovery is not within specified control limits GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com QC Summary Workorder: 319074 Page 2 of 2 Parmname NOM C Units RPD% REC% Ran e Anlst N/A RPD or %Recovery limits do not apply. NI ND NJ Q R U U VI UJ UL X Y /\ h See case narrative Analyte concentration is not detected above the detection limit 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. Metals--Analyte was analyzed for, but not detected above the greater of either the MDL or 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 +I-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded NI A indicates that spike recovery limits do not apply when sample concentration exceeds spike conc. by a factor of 4 or more. 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 +1-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 perfonned under NELAP certification, the analysis has met all of the requirements ofthe NELAC standard unless qualified on the QC Summary. - ~~~~ of ~~--':""-~=I GEL Chain of Custody and Analytical Request Project #: I .GEtQuote #: __ ~~~~ __ ==-I COC Number (I): GEL Work Order Number: E~Number: .G?l< Laboratories, LLC 2.~ Savage Road Charleston, SC 29407 IIPhone: (843) 556-8171 Fax: ,(843) 766-1178 ..;;. .. ~)ienl Name: PJl!1p:e:#: 1.., _--'_'" Sample Analysis Requested (5) (Fill in the number of containers for each test) :rli?~~r{Sf~e Name: ...., ;aiir.fr~~; I __ w ----=:,- . "-' =J-t;.~ .' I~qn~[eil b¥::--. ~:f~t \ j..,J ~ j oJ Sample ID ~:-.=.. ._!,I.i;~,"';t~;' ~~f~ --. . ";..-• ...:. I J""U ~ ... '" Seil(HR:~ls,!f16, "p,u •. €o)JCjUe,'t • For composites -indicate start and stop date/time (Iiiin:.ti:l-Y)') ;r, ~~::h-,,-: I -:.~_c -Jl3._~ /. , -2. -, I ""l~ ~ ./ L"'~~'~_ ~ .-",-:/ ___ ".t. ,-'"-~.;.~ ,;' _ • oJ _ ... ----.c.-. -~ ~I" .-?, ../ '. ~:s._:::j~l./ -~ ~ ~. 'i _'1"2Q ,? J ....;:,)I~ c j l ~ 1 / -=-~.'~_ =.. "::~~"'1t II ; 43.J..;.-:3 /2.3/ ::3 -Pal'(~: , ". II " )'1. l:' • _ fTtrii9. I1ojlecie!l I{llliIiur.y) .. lllhtrii!it QC COdel field I Sample I -" Filtered (J) Matrix ,.e , 1 S0 II t.J II f .-d~ ,~oo ~ I _ ~ . .,) 112: =1 -I, I " v·v :Shuuldld..1$; '~~PI~',b'''1 conSiilcrcd: ... -~ .. [ II ~ " .. . ~ .. .::: ,. < .S ." U " '" a: f- III -I r (:) g\fK.. 'v loJ "j I " '" ... .. '" °B '" I ~ ... .. .=> I: '" '" Ol <5 J-. , ! 11 I J~~ ~. " . .; I "~ 't)J 1.'\1 II. I !i"'" ~ N ~----'-~ L-~ .} I. :.'1 -: I 0:. ,:1 ~'I t ~ t ~II -~ .I • .. -e- I' ~ I "-I -, r= X 'to. r ,-. t' I>~ I I ~·I" X I'; )( " ~ ~ -~~ 1_~L'"i -~ -----==-,.j A I_~ -,~ I It 4.: .. ! .:. 1~'"3 ® ~..:; I l /Iool II ?~II -X II 'I. I Y. I '" 1 'f. I I ~ JI I-=- I -- <--Preservative Type (6) Comments Note: extra sample is required for sample specific QC -\T It \f~tedil1ilomml~ Rush: __ S'~,' .,!. (SUl\lo:l:l~WSun:Mrgcl~ Fax R~ullS; y,t$ / Nl> Circle Delil!\!f8Qle; C of A J @I! Summary, Level I / Level 2 / Lev,eJ 3 / Level 4 1'"--."'}1lu.k$; Are there any knownnazards QPp7Ie«b/~ f.<!':these sq-",ples,?,.7f,so, plei:tie ?fs";Mh~n'azai"rjS; = sain!llgi~m,Ctlon·lfliT .. e'ZOne Eastern Ce,!~ral_ Mountain Pacific OtheT = __ _ I Gltaln. or'G'ustody,~Cign_lltu-"es Sample'Shlp~ing and Delivery Details r.-ReunQ.1.fi~lie9 By (~j~ Date Time nR'~i/olcdiby @ign~ Date "l'ilr.rS OELPM: 2.~ --p 1. , -J1L ':' ... i~,--, 'r Method ofShip.ment: ~jijmIJi; Date ShiQpe(f: - 3 3' AubTiJ N·> - II,) im.~ln oliGuslo<!j'·Numbcr,",GlI-'QI D<k;rmTnod '2i)~C~~ N. --1iI""l1~''§~Rl~ T&-lnp!BiSli~"F.D--F~\~ e~pliC:otc. n '"'trqDlpl)lcn~B-I."";::M~.;I,M.~(jX;~P'I~ ~nWl~.~I$D-M.uH~ Sli11f •. 'DUpIlC>lc SbmplciG-Gt.b;C"'_<Amp<!slt~ 'HII"~~:M • .f-iif'JJ.q~,I<I>ffll~ Indlenle,wilh •• ·v,-.rQf}'~~'{!)o;l!WT'p'~ifiol.d il!let~'or. 41\' ,),Ilij"¥.!np~,~ . .tfll! ndl:j].IIH111~d. 4.) .. Nllli;il (loCl=Dw..orlnk1n8,:W~t~r"GW-.(;~'w.,~pSjlri'~.VJ41cr.,w,V{DWAsie·W.ter; w,..w.to. SO-S~11: ~~ed~n~~~~-"'SI.JfIg~.<$~ofld·'W"'7,.C?'"Olr, F-FII~, p..,wJpe. U .. UriliC, F=FCCl\J. N=Nas.1 5:1 :SllJTlpl~.~ly~.~~~~~; ~JlAI)'ijc~),I,\tIIilid·roqu.'!Jcl! fe:'8l60IL60'i~~~~~1.~d. num,*~~r,~o"\Or~Pi~~~(or~~"(\,.", ~260B'-J. 6010fV1470A -Ij ~r)~Pres~~.i,~~~.i"Y~:'lfA ... R)'<ItOehlorio I\'eld.' Nti· Mtl'i',~i(\, -S"~SO<JIUm 'Hj!!#\~'~~ ~~wrUr.f~..A~ld:--A'A ~ ASoO~. Acldl Hx-.. ,:i=iexanc, s:r.~S04~1IlJ Tiii~~,y1(#~.!f 11<\ p<~.!i\leA.ddeil~Jeavc field blank WlH1T'E:=.bA:BORAIeRY,-Y.~1:;r,0W'i= Frb"'E~ 'P~'""eJ;"l~ For Lab Receiving Use Only Custody Seal intacl? YES NO Cooler Temp.' C TabF2 Laboratory Analytical Reports -Accelerated Monitoring March 2013 463 West 3600 South INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. March Groundwater 2013 1303552-001 Client Sample ID: MW-11_03202013 Collection Date: 3/20/2013 1200h Received Date: Analytical Results Compound 3/22/2013 1010h Units Date Prepared Date Analyzed Contact: Garrin Palmer DISSOLVED METALS Method Used Reporting Limit Analytical Result Qual ~alt Lake City, UT 84115 Manganese mgIL 3/25/2013 1505h 312712013 0814h E200.8 0.0100 0.164 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 ~-------------------------------------------------------------------- Report Date: 4/2/2013 Page 5 of30 An analyses applicable to the CWA, SDWA, and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling infottnation is located on the attached CDC. This report. is provided for lhe exclusive use of the addressee. Privileges of subsequent use oftbc name oftbis company or any member of its staff, or reproduction of this report i~ connection with the ~adverti~ement. pro.~otion or sale of any product or process, or in connection with the rc_-~ublication of ,!,is report for any 463 West 3600 South jalt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-Iabs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: March Groundwater 2013 Lab Sample ID: 1303552-002 Client Sample ID: MW-14_03202013 Collection Date: 3/20/2013 1505h Received Date: 3/22/2013 1010h Analytical Results Date Compound Units Prepared Manganese mg/L 312512013 1505h Date Analyzed 3/27/2013 0924h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 2.11 Report Date: 4/2/2013 Page 6 of 30 All analyses applicable to the CW A, SDWA. and RCRA are pcrfonned in accordance to NELAC protocols. Pertinent sampling information js located on the attached COc. This report is provided for the exclusive use of the addressee Privileges of subseqnent use of the name ofthis company or any member of its staff, or reproduction of this report i~.c~nnection with the adverti~emcnt, pro.~otion or sale .ofany product or process, or in connection with the fe-publication of this report fOT any INORGANIC ANAL YTICAL REPORT Client: Energy Fuels Resources, Inc. Project: March Groundwater 2013 Lab Sample ID: 1303552-003 Client Sample ID: MW-25-03192013 IINA L YT I ell L LAB 0 R ATO R I ES Collection Date: 3119/2013 1235h Received Date: Analytical Results 463 West 3600 South Compound 3/22/2013 1010h Units Date Prepared Date Analyzed ;alt Lake City, UT 84115 Cadmium mglL mglL 3/25/2013 1505h 3/27/2013 0825h Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mai\: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Uranium 3/25/2013 1505h 3127/2013 2141h Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 E200.8 Reporting Limit 0.000500 0.000300 Analytical Result 0.00140 0.00568 Qual Report Date: 4/212013 Page 7 of 30 All analyses applicable to the CWA, SDWA. and RCRA are pcrfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the ~ttachcd CDC. This report is provided for the exclusive nse of the addressee. Privileges of subsequent usc of the noone of this company or any member of its staff. or reproduction of this report in connection with the ,advertisement, promotion Of sale of any product or pro_cess. or in connection with ~hc re.~publication ~ft~his report for any AmeriGan West ANAl YTICAL LABORAf ORIES 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: March Groundwater 2013 Lab Sample ID: 1303552-004 Client Sample ID: MW-26_03202013 Collection Date: 3/20/2013 0940h Received Date: 3/22/2013 1010h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Uranium mg/L 3/25/2013 1505h 3/27/2013 2146h E200.8 0.000300 0.0690 Report Date: 4/2/2013 Page 8 ono AJl analyses applicable to the CWA, SDWA, and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached CDC. This report is provided for the exclusive llse of the addressee. Privileges of subseql1ent lise oft~c 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 pTO.CCSS. or in connection with the re-publication oft~is report for any A merican West ANALYTICAl. LAllOAATOR1(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 QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: March Groundwater 2013 Lab Sample ID: 1303552-004 Client Sample ID: MW-26_03202013 Collection Date: 3/20/2013 0940h Received Date: 3/2212013 1010h Analytical Results Date Compound Units Prepared Chloride mg/L NitratelNitrite (as N) mg/L Contact: Garrin Palmer Date Method Reporting Analyzed Used Limit 3/23/2013 2020h E300.0 10.0 3/2712013 1227h E353.2 0.100 Analytical Result Qual 73.6 1.61 Report Date: 4/212013 Page 13 of30 All analyses applicable to the CWA, SDWA, and ReRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is Located on the attached CDC. This report is provided fOT the exclusive use of the addressee. Privileges of subsequent use oft~e name of this company or any member of its staff, or reproduction of this report in connection v:ith the adverti~ement, pro.~lOtion ?T sale ,of any :ero~uct or p~O:CSS, or.in con~ection with ~he re:~ublic~tion ~f qtis report for any 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: March Groundwater 2013 Lab Sample ID: 1303552-004D Client Sample ID: MW-26_03202013 Collection Date: 3/2012013 0940h Received Date: 3122/2013 1010h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260CIS030C Analyzed: 3/22/2013 2226h Units: Ilg/L Dilution Factor: 10 Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Chloroform 67-66-3 10.0 1,340 Surrogate CAS Result Amount Spiked %REC Limits Qual SUIT: 1,2-Dich1oroethane-d4 17060-07-0 516 500.0 103 72-151 SUIT: 4-Bromofluorobenzene 460-00-4 537 500.0 107 80-128 SUIT: Dibromofluoromethane 1868-53-7 520 500.0 104 80-124 SUIT: Toluene-d8 2037-26-5 518 500.0 104 77-129 --The reporting limits were raised due to high analyte concentrations. Analyzed: 3/2212013 1441h Units: Ilg/L Dilution Factor: 1 Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Methylene chloride 75-09-2 1.00 8.31 Surrogate CAS Result Amount Spiked %REC Limits Qual SUIT: 1,2-Dichloroethane-d4 17060-07-0 55.7 50.00 111 72-151 SUIT: 4-Bromofluorobenzene 460-00-4 54.5 50.00 109 80-128 SUIT: Dibromofluoromethane 1868-53-7 55.8 50.00 112 80-124 SUIT: Toluene-d8 2037-26-5 52.0 50.00 104 77-129 Report Date: 4/2/2013 Page 16 of30 AJI analyses appJicable to the CWA, SDWA, and RCRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling infbrmation is Located on the attached CDC. This report is provided for the exclusive nse of the addrC8see. Privileges of subsequent usc ofthe name of this company or any member of its staff. or reproduction of this report i~ connection v:itb the adverti~emcnt, promotion or sa.le of any product or pro. cess, oT.in connection with ~he n:-publication of this report for any INORGANIC ANALYTICAL REPORT 463 West 3600 South Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. March Groundwater 2013 1303552-005 Client Sample ID: MW-30_03202013 Collection Date: 3120/2013 1100h Received Date: Analytical Results Compound 3/22/2013 1010h Units Date Prepared Date Analyzed )alt Lake City, UT 84115 Selenium mg/L mg/L 312512013 1505h 3/27/2013 2152h 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 Uranium 3/2512013 1505h 3127/2013 2152h Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 E200.8 Reporting Limit 0.00500 0.000300 Analytical Result 0.0390 0.00685 Qual Report Date: 4/2/2013 Page 9 of 30 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use Qft~e n~mc ?fthis company or any member of its staff, or reproduction ofthis report io connection with the ::advertisement, promotion or aaJe of any product Of process, or in connection with the T~-publication oftpis report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: March Groundwater 2013 Lab Sample ill: 1303552-005 Client Sample ill: MW-30_03202013 ANAL YTICAI. LABORATORIES Collection Date: 3/20/2013 1l00h 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 3/2212013 1010h Analytical Results Date Compound Units Prepared Chloride mg/L NitratelNitrite (as N) mg/L Contact: Garrin Palmer Date Method Reporting Analyzed Used Limit 3/23/2013 1009h E300.0 50.0 3127/2013 1231h E353.2 2.00 Analytical Result Qual 126 14.3 Report Date: 4/212013 Page 14 of 30 All analyses applicable to the CWA, SDWA. and ReRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on tbe attached COCo This report is provided for the exclusive lise of the addL'essee. Privileges of subsequent use oft~e name of tbis comp,:ny or any me~ber of its staff! or reproduction of this report il!.c,:nncction ~ith !he _adverti~ement. promotion or sale ~f any product or p~ess. or in connection with the re;pubIication oft.his report for any 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 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: March Groundwater 2013 Lab Sample ID: 1303552-006 Client Sample ID: MW-31_03192013 Collection Date: 311912013 1410h Received Date: 3/22/2013 1010h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium mgIL 3125/2013 1505h 3127/2013 2157h E200.8 0.00500 0.0818 Report Date: 4/2/2013 Page J 0 of30 All analyses applicable to the CWA, SDW A, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached CDC. nilS report is provided for the exclusive use ofthe addressee. Privileges of subsequent use of t~c name of this company or any member ofHs staff, or reproduction of this report in connection with the adverti~ement. p~':l0tion or sale of any product or process, or in connection with the rc-publication of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: March Groundwater 2013 Lab Sample ID: 1303552-006 Client Sample ID: MW-31_03192013 ANALYTICAl LA~ORATORIES Collection Date: 3/19/2013 1410h 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-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Received Date: 3/22/2013 Analytical Results Compound Units Chloride mgIL NitratelNitrite (as N) mgIL Sulfate mg/L Total Dissolved Solids mg/L 1010h Date Prepared Contact: Garrin Palmer Date Method Reporting Analyzed Used Limit 3/23/2013 1133h E300.0 50.0 3/27/2013 1232h E353.2 2.00 3/23/2013 1133h moo.o 50.0 3/22/2013 1240h SM2540C 20.0 Analytical Result Qual 168 19.1 611 1,420 Report Date: 4/2/2013 Page 15 of 30 All analyses applicable to the CW A, SDWA, and ReRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive use oftbe addressee. Privileges of subsequent lise of the name of this company or any member of its staff. or reproduction of this repOit in connection with the advcrti~ement, pro.~otion or sale ofaDY product or process, or in connection ~ith the re:publication of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: March Groundwater 2013 Lab Sample ID: 1303552-008 Client Sample ID: MW-35_03192013 ANALYTI CAl. I.J\BORATORIES Collection Date: 3/19/2013 1440h 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Received Date: Analytical Results Compound Manganese Molybdenum Selenium Thallium Uranium 3/22/2013 1010h Date Units Prepared mg/L 3/25/2013 1505h mg/L 3/2512013 1505h mg/L 3/2512013 1505h mg/L 3/2512013 1505h mg/L 3/25/2013 1505h Contact: Garrin Palmer DISSOLVED METALS Date Method Reporting Analytical Analyzed Used Limit Result Qual 3/2712013 0900h E200.8 0.0100 0.246 3/27/2013 0900h E200.8 0.0100 < 0.0100 3/2712013 2202h E200.8 0.00500 0.0226 3/2712013 2202h E200.8 0.000500 0.000505 3/27/2013 2202h E200.8 0.000300 0.0221 Report Date: 4/2/2013 Page 12 of30 All analyses applicable to the CWA. SDWA, and RCRA arc perfonned in accordance to NELAC protocols. Pertinent sampling informa.tion is located on the attached COCo This report is provided for the exclusive use oftbe addressee Privileges of subsequent lise of the name oftbis company or any member of its staff. or reproduction of this report in connection ~ith the advertisement, pro;motion or sale afany product or pro.ccss. or in connection with the re-publication of this report fOT any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: March 28, 2013 Compauy : Addl'e.~s : Energy Fuels Resources (USA), Inc. 225 Union Boulevard 'on mel: ,Pl;oject: 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 03192013 322416001 Ground Water 19-MAR-13 14:40 22-MAR-13 Client Parameter Qualifier Result Uncertainty tad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" :fross Radium Alpha 9.51 +/-0.940 The following Analytical Methods were performed: Yfethod Descri liOn EPA 900.1 Modified ~urrogate/Tracer Recovery Test ----~------------------------ DL 0.892 larium Canjer GFPC, Total Alpha Radium, Liquid "As Received" RL ProjeCI: ClienllD: DNMiOOlOO DNM lOOI Units DF Analyst Date Time Batch Method 1.00 pCilL KDFI 03/27/13 0751 1290657 Anal-xsl Co::..!mm~e"l;n~lS,,"-__________________ _ Result ---Nominal Recovery% Acceptable Limits 96.0 (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. American West ANALYTI CA L 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 QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: March Groundwater 2013 Lab Sample In: 1303552-007 Client Sample In: MW-65_03202013 Collection Date: 3120/2013 1505h Received Date: 3/22/2013 1010h Analytical Results Date Compound Units Prepared Manganese mg/L 3125/2013 1505h Date Analyzed 3127/2013 0929h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 2.10 Report Date: 4/2/2013 Page 11 oDO All analyses applicable to the CWA. SDWA, and ReRA are perfonnL"li in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached CDC This report is provided fOT the exclusive use of the addressee. Privileges of subsequent usc of the name of this company or any member of its staff. or reproduction ofthis report in connection ~ith the adverti~ement. pro;notion ?T sale of any rrodu~ct or p~o~ess. or}n conn~cction with ~be rC.-1?ublication of '!'is report for any ORGANIC ANALYT1CAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. March Groundwater 2013 1303552-009A Client Sample ID: Trip Blank ANII LYTI ell L LAB 0 R ATOA I E s Collection Date: 3120/2013 Received Date: 3/22/2013 1010h Contact: Garrin Palmer Analytical Results VOAs by GCIMS Method 8260CIS030C 463 West 3600 South salt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-Iabs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Analyzed: 3/22/2013 1500h Units: /-lg/L Compound Chloroform Methylene chloride Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethalle Surr: Toluene-d8 Dilution Factor: 1 Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 67-66-3 1.00 < 1.00 75-09-2 1.00 < 1.00 CAS Result Amount Spiked %REC Limits Qual 17060-07-0 55.5 50.00 111 72-151 460-00-4 53.9 50.00 108 80-128 1868-53-7 53.1 50.00 106 80-124 2037-26-5 51.0 50.00 102 77-129 Report Date: 412/2013 Page 17 of 30 An analyses applica.bLe to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling jnformation is located OD the attachtd CDC. This report is provided for the exclusive nse of the addrcsst::e. Privileges of slJbsequent nse oflJ~e name of this company or any member arits statT, or reproduction of this report;n connection ~ilb !he adverti~emcnt. pro.motion or sale of any product or process, or in connection with Ibe TC_-publication ,?fifis report for any American West ANALY:rICAL 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-Iabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: March Groundwater 2013 Dear Garrin Palmer: Lab Set ID: 1303552 American West Analytical Laboratories received 9 sample(s) on 312212013 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 sigl19d by Jose G. J G Rocha a S e :' ON: cn=Jose G. Rocha. .. o=American West Analytical .' ,Laboratories, ou=Quality " Assurance Officer, c=US ' :: Ra C h a ,J' .~mail"jose@awal-Iabs.com, d b Date: 2013.04.0217:08:18 Approve y: '--____ '-___ -0_6'0 __ 0_' ____ ----I Laboratory Director or designee Report Date: 4/2/20 J3 Page 1 of30 AU analyses applicable to the CWA. SDWA. and RCRA are perfonned in accordance to NELAC protocols~ Pertinent sampling infonnotion is located 011 the attached CDC. This report is provided for the exclrn;ive use aftne addressee. Privileges of subseql1cntuse of~c name of this company or any member of its staff, or reproduction of this report i~ c_~nnection ~ith the ~dverti~ement, promotion or sale of any product or process, or in connection with the re_-~ublication of~is report for any SAMPLE SUMMARY American West Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANALYTICA L LABORATORIES Project: March Groundwater 2013 Lab Set ID: 1303552 Date Received: 3/22/2013 10lOh Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1303552-001A MW-11_03202013 3120/2013 1200h Aqueous ICPMS Metals, Dissolved ;alt Lake City, UT 84115 1303552-002A MW-14 03202013 3120/2013 1505h Aqueous ICPMS Metals, Dissolved 1303552-003A MW-25-03192013 3/1912013 1235h Aqueous ICPMS Metals, Dissolved 1303552-004A MW-26_03202013 3/20/2013 0940h Aqueous ICPMS Metals, Dissolved Phone: (801) 263-8686 1303552-004B MW-26 03202013 3/20/2013 0940h Aqueous NitriteINitrate (as N), E353.2 To1l Free: (888) 263-8686 1303552-004C MW-26_032020l3 3/20/2013 0940h Aqueous Anions, E300.0 Fax: (801) 263-8687 1303552-004D MW-26_03202013 312012013 0940h Aqueous VOA by GCIMS Method 8260C/5030C ~-mail: awal@awal-Iabs.com 1303552-005A MW-30 03202013 3/20/2013 1100h Aqueous ICPMS Metals, Dissolved 1303552-005B MW-30_03202013 3/20/2013 1100h Aqueous NitriteINitrate (as N), E353.2 web: www.awal-labs.com 1303552-005C MW-30 03202013 3120/2013 1100h Aqueous Anions, E300.0 1303552-006A MW-31 03192013 3/1912013 1410h Aqueous ICPMS Metals, Dissolved 1303552-006B MW-31 03192013 3/19/2013 1410h Aqueous NitriteINitrate (as N), E353.2 Kyle F. Gross 1303552-006C MW-31_03192013 3/1912013 1410h Aqueous Anions, E300.0 Laboratory Director 1303552-006D MW-31 03192013 3/19/2013 1410h Aqueous Total Dissolved Solids, A2540C 1303552-007 A MW-65_03202013 3/20/2013 1505h Aqueous ICPMS Metals, Dissolved Jose Rocha 1303552-008A MW-35_03192013 3/19/2013 1440h Aqueous ICPMS Metals, Dissolved QA Officer 1303552-009A Trip Blank 3/2012013 Aqueous VOA by GCIMS Method 8260C/5030C Report Date: 41212013 Page 2 of30 An analyses applicable to the CWA, SDWA. and RCRA are pClformcd in accordance to NELAC protocols. Pertinent sampJing information is located on the attached COCo This rcport is provided for the exclusive use of the addressee. Privileges of subsequent usc ofthc name of this company or any member of its staff, or reproduction of this report i~ connection ~ith the .?dvcrti~emcnt, pro,motiOn ?T sale ofany~ro~llct or p~o.ce~s. or}n com:ection with the rew-~ublica.tion of~is report for any 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-O-C Discrepancies: March Groundwater 2013 1303552 3122/2013 3/19 & 3/20/2013 Intact None Holding Time and Preservation Requirements_; The analysis and preparation for the samples were performed within the method holding times. The samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike 1 Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exception: The MS percent recovery was outside of control limits on sulfate for sample 1303550-001B due to sample matrix interference. Duplicate (DUP): The parameters that required a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 4/212013 Page 3 of30 All analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached cac. This report is provided for the exclusive use of the addressee. Privileges of subsequent Ilse oft~e name of this cOTI!pany or any member of its staff, or reproduction of this report in connection with the adverti~ement, promotion or sale ofaDY proclu.ct or pro. cess, or in connection with the re~-~llblication ~fthis report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mai\: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-O-C Discrepancies: Method: Analysis: March Groundwater 2013 1303552 3/22/2013 3/19 & 3/20/2013 Intact None SW-8468260C/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: 4/2/2013 Page 40[30 An analyses applicable to the CW A, SDWA, and ReRA are perfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the excJusive nse 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, pro~otion ?r sale of any ~roduct OT process, or in connection ~ith the fe-publication ~ft~js report fOT any Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 SampleID Analyte LCS-24344 Cadmium LCS-24344 Manganese LCS-24344 Molybdenum LCS-24344 Selenium LCS-24344 Thallium LCS-24344 Uranium 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: WWW.awal-labs.com Units mgIL mgIL mg/L mg/L mglL mgIL ~SUMMARY RE.PORT Amount Method Result Spiked E200.8 0.189 0.2000 E200.8 0.207 0.2000 E200.8 0.191 0.2000 E200.8 0.209 0.2000 E200.8 0.178 0.2000 E200.8 0.191 0.2000 Contact: Dept: QCType: Original Garrin Palmer ME LCS Amount %REC Limits 0 94.4 85-115 0 103 85-115 0 95.4 85-115 0 104 85-115 0 89.2 85-115 0 95.6 85-115 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/2712013 0753h 3/27/2013 0753h 3/27/2013 0753h 3/27/2013 2053h 3/27/2013 2053h 3/27/2013 2053h Report Date: 4/2/2013 Page 18 of30 I analyses applicable to the CWA, SDW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any "moor of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be gr.mted only on contact, This company accepts no responsibility AI'\.:ALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 SampleID Analyte MB-24344 Cadmium MB-24344 Manganese MB-24344 Molybdenum MB-24344 Selenium MB-24344 Thallium MB-24344 Uranium 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Q,kSUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mgIL E200.8 < 0.000500 mgIL E200.8 < 0.0100 mg/L E200.8 < 0.0100 mg/L E200.8 < 0.00500 mgIL E200.8 < 0.000500 mgIL E200.8 <0.000300 RPD Kyle F. Gross Laboratory Director Jose Rocha QA Officer %RPD Limit Qual Date Analyzed 3127/2013 0747h 3/27/2013 0747h 3127/2013 0747h 3/27/2013 2048h 3/27/2013 2048h 3/27/2013 2048h Report Date: 4/2/2013 Page 19 0[30 I analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, orreproduction of this report in connection with the advertisement, promotion or sale of any product or process, or 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 rcsponsibilit> t..NAlYT1CAL LABORATOR IES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 Sample ID Analyte 1303550-001EMS Cadmium 1303550-001EMS Manganese 1303550-00lEMS Molybdenum 1303550-001EMS Selenium 1303550-001EMS Thallium 1303550-00 lEMS Uranium 1303552-008AMS Cadmium 1303552-008AMS Manganese 1303552-008AMS Molybdenum 1303552-008AMS Selenium 1303552-008AMS Thallium 1303552-008AMS Uranium 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 Units mgIL mgIL mg/L mg/L mglL mgIL mgIL mgIL mgIL mgIL mgIL mgIL QC .. SlJMMARYRE~ORT Amount Method Result Spiked E200.8 0.194 0.2000 E200.8 0.215 0.2000 E200.8 0.204 0.2000 E200.8 0.230 0.2000 E200.8 0.183 0.2000 E200.8 0.196 0.2000 E200.8 0.187 0.2000 E200.8 0.445 0.2000 E200.8 0.194 0.2000 E200.8 0.237 0.2000 E200.8 0.168 0.2000 E200.8 0.211 0.2000 Contact: Garrin Palmer Dept: ME QCType: MS Original Amount %REC Limits 0.0003000 97.1 75-125 0.008590 103 75-125 0.0008840 102 75-125 0.009071 110 75-125 0.0006260 91.0 75-125 0.01032 92.8 75-125 0 93.7 75-125 0.2464 99.2 75-125 0.0005970 96.6 75-125 0.02255 107 75-125 0.0005050 83.6 75-125 0.02213 94.3 75-125 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/2712013 0803h 3/27/2013 0803h 3/27/2013 0803h 3/27/2013 2115h 3/2712013 2115h 3127/2013 2115h 3/27/2013 0905h 3/27/2013 0905h 3/27/2013 0905h 3/27/2013 2208h 3/27/2013 2208h 3/2712013 2208h Report Date: 4/2/2013 Page 20 oDO I analyses applicable to the CW A. SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mhcr 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 responsibilit)- 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-Iabs.com, web: www.awal-labs.com Jose Rocha QAOfficer AN.1,LYT'CAL LABORA.TORIES ~SUMMARY REPORT_ Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1303552 Dept: ME Project: March Groundwater 2013 QCType: MSD Amount Original RPD Sample ID Analyte Units Method Result Spiked Amount %REC Limits %RPD Limit Qual Date Analyzed 1303550-00IEMSD Cadmium mgIL E200.8 0.196 0.2000 0.0003000 97.9 75-125 0.881 20 3/27/2013 0809h 1303550-00IEMSD Manganese mgIL E200.8 0.216 0.2000 0.008590 104 75-125 0.218 20 3/27/2013 0809h 1303550-001EMSD Molybdenum mg/L E200.8 0.201 0.2000 0.0008840 100 75-125 1.41 20 3/27/2013 0809h 1303550-001EMSD Selenium mg/L E200.8 0.227 0.2000 0.009071 109 75-125 1.31 20 3/27/2013 2120h 1303550-001EMSD Thallium mgIL E200.8 0.174 0.2000 0.0006260 86.9 75-125 4.61 20 3/27/2013 2120h 1303550-001EMSD Uranium mgIL E200.8 0.198 0.2000 0.01032 93.8 75-125 0.932 20 3/27/2013 2120h 1303552-008~SD Cadmium mg/L E200.8 0.188 0.2000 0 93.8 75-125 0.072 20 3/27/2013 0910h 1303552-008~SD Manganese mg/L E200.8 0.442 0.2000 0.2464 97.6 75-125 0.722 20 3/27/2013 0910h 1303552-008~SD Molybdenum mglL E200.8 0.193 0.2000 0.0005970 96.0 75-125 0.696 20 3/27/2013 0910h 1303552-008~SD Selenium mgIL E200.8 0.232 0.2000 0.02255 105 75-125 1.86 20 3/27/2013 2213h 1303552-008~SD Thallium mgIL E200.8 0.166 0.2000 0.0005050 82.8 75-125 0.943 20 3/27/2013 2213h 1303552-008~SD Uranium mg/L E200.8 0.208 0.2000 0.02213 92.9 75-125 1.39 20 3/27/2013 2213h Report Date: 4/2/2013 Page 21 0[30 I analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use ofthe name of this company or any mber 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 rcsponsibilit) ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 Sample ID 1303550-00ICDUP 1303553-001PUDUP Analyte Total Dissolved Solids Total Dissolved Solids 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 Units mg/L mg/L J2C. SUMMAllY BE~QRT_ Method SM2540C SM2540C Result 3,760 428 Amount Spiked Contact: Dept: QCType: Garrin Palmer WC DUP Original Amount %REC Limits 3,772 436.0 %RPD 0.319 1.85 RPD Kyle F. Gross Laboratory Director Jose Rocha QA Officer Limit Qual Date Analyzed 5 5 3/22/2013 1240h 3/22/2013 1240h Report Date: 4/2/2013 Page 22 of30 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 responsibilil} ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 Sample ID Analyte LCS-R51863 Chloride LCS-RSI863 Sulfate L<:;S~2019 Nitrate!Nitrlte (as N) LOS-R52019 NltrateINitr'ite{aS N) LCS-RS1899 TotaJ Dissolved Solids 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-labs.com QC SUMMARY REPQRT Contact: Dept: Garrin Palmer we QCType: LCS Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 4.79 5.000 0 95.9 90-110 mgIL E300.0 4.96 5.000 0 99.3 90-110 mg/L E353.2 1.07 1.000 0 107 90-110 mglL E353.2 1.07 1.000 0 107 90-110 mgIL SM2540C 186 205.0 0 90.7 80-120 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/22/2013 1933h 3/22/2013 1933h 3/27/2013 1221h 3/27/2013 1221h 3/2212013 1240h Report Date: 4/2/20 I3 Page 23 of 30 I analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber of its staff, or reproduction of this rcport in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report fOT any purpose other than for the addressee will be granted only on contact. This company accepts no responsibililj. ANALYTICAL LABORATORiES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 SampleID MB-R51863 MB-R51863 M8-R52019 MB-R52019 Nf8...R51899 Analyte Chloride Sulfate NitratelNitrite (as N) NitratelNitrite (as N) Total Dissolved Solids 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: WC QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 < 0.100 mgIL E300.0 < 0.750 mgIL E353.2 < 0.0100 mgIL E353.2 < 0.100 mgIL SM2540C < 10.0 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/22/2013 1905h 3/22/2013 1905h 3127/2013 1220h 3/27/2013 1220h 3/2212013 1240h Report Date: 4/2/2013 Page 24 of30 I analyses applicable to the CWA, SDW A, and RCRA an: performed in accordance to NELAC protocols, Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 AT\OAlYTICAL lABORATOR!ES Client: Energy Fuels Resources, Inc. Lab Set ID: l303552 Project: March Groundwater 2013 SampleID Analyte 1303550-00lBMS Chloride 1303550-001BMS Sulfate 1303552-006CMS Chloride 1303552-006CMS Sulfate 1303550-00 lDMS NitratelNitrite (as N) 1303552-004BMS NitratelNitrite (as N) 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 Units mgIL mgIL mglL mglL mglL mgIL _QC .. S1L~/1M.ARY RE.P.QRl __ Amount Method Result Spiked E300.0 24,100 25,000 E300.0 31,900 25,000 E300.0 2,660 2,500 E300.0 3,230 2,500 E353.2 1.82 1.000 E353.2 3.70 2.000 Contact: Garrin Palmer Dept: WC QCType: MS Original Amount %REC Limits 64.98 96.3 90-110 2,131 119 90-110 167.8 99.5 90-110 611.1 105 90-110 0.7749 104 90-110 1.606 105 90-110 J _ Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the Les. %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/23/2013 0844h 3/23/2013 0844h 3/23/2013 1202h 3/23/2013 1202h 3/27/2013 1224h 3/27/2013 1228h Report Date: 412/2013 Page 250[30 I analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 responsibilit} ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 Sample ID 1103550-001BMSD 1303550-001BMSD 1303552-006CMSD 1303552-006CMSD 1303550-00 lDMSl) J303552-004BM$D Analyte Chloride Sulfate Chloride Sulfate NitratelNitrite (as N) NitratelNitrite (as N) 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 SUl\'J]~l,l.ARYBE __ P_QR L Contact: Garrin Palmer Dept: WC QCType: MSD Amount Original Units Method Result Spiked Amount %REC Limits mgIL E300.0 24,400 2S,000 64.98 97.5 90-110 mgIL E300.0 28,800 2S,000 2,131 107 90-110 mgIL E300.0 2,S90 2,SOO 167.8 96.9 90-110 mgIL E300_0 3,060 2,SOO 611.1 97.8 90-110 mgIL E353.2 1.84 1.000 0.7749 106 90-110 mgIL E353.2 3.70 2.000 1.606 lOS 90-110 %RPD 1.22 10.2 2.48 S.S6 1.08 0.OS94 RPD Limit 20 20 20 20 10 10 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/23/2013 0912h 3/23/2013 0912h 3/23/2013 1230h 3/23/2013 1230h 3/27/2013 122Sh 3/27/2013 1229h Report Date: 4/2/2013 Page 26 of30 I analyses applicable to the CW A. SDWA, and RCRA are perfonned in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee_ Privileges of subsequent use of the name oftbis company or any moor 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 Ie-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibili~ ANAlYT:CAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 SampleID Analyte LCS VOC 032213A Chloroform LCS VOC 032213A Methylene chloride LCS VOC 032213A Surr: 1,2-Dichloroethane-d4 LCS VOC 032213A Surr: 4-Bromofluorobenzene LCS VOC 032213A Surr: Dibromofluoromethane LCS VOC 032213A Surr: Toluene-d8 LCS VOC 032213B Chloroform LCS VOC 032213B Surr: 1,2-Dichloroethane-d4 LCS VOC 032213B Surr: 4-Bromofluorobenzene LCS VOC 032213B Surr: Dibromofluoromethane LCS VOC 032213B Surr: Toluene-d8 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: LCS Amount Original Units Method Result Spiked Amount %REC Limits jlglL SW8260C 23.9 20.00 0 120 67-132 jlglL SW8260C 22.8 20.00 0 114 32-185 %REC SW8260C 46.6 50.00 93.2 76-138 %REC SW8260C 52.2 50.00 104 77-121 %REC SW8260C 50.6 50.00 101 67-128 %REC SW8260C 52.5 50.00 105 81-135 jlglL SW8260C 24.8 20.00 0 124 67-132 %REC SW8260C 52.1 50.00 104 76-138 %REC SW8260C 52.3 50.00 105 77-121 %REC SW8260C 53.6 50.00 107 67-128 %REC SW8260C 51.8 50.00 104 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/22/2013 0646h 3/22/2013 0646h 3122/2013 0646h 3/22/2013 0646h 312212013 0646h 3/22/2013 0646h 3/2212013 1819h 3/2212013 1819h 3/22/2013 1819h 3/22/2013 1819h 3/22/2013 1819h Report Date: 4/2/2013 Page 27 of30 I analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 responsibilit). ANALYT!CAl i..ABORATOF":IES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 Sample ID Analyte MB VOC 032213A Chloroform MB VOC 032213A Methylene chloride MB VOC 032213A SUIT: 1,2-Dichloroethane-d4 MB VOC 032213A SUIT: 4-Bromofluorobenzene MB VOC 032213A SUIT: Dibromofluoromethane MB VOC 032213A SUIT: Toluene-d8 MB VOC 032213B Chloroform MB VOC 032213B SUIT: 1,2-Dichloroethane-d4 MB VOC 032213B SUIT: 4-Bromofluorobenzene MB VOC 032213B SUIT: Dibromofluoromethane MB VOC 032213B SUIT: Toluene-d8 463 West 3600 South Salt Lake City, UT 84115 Phone: (80l) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-Iabs.com O~SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: MBLK Amount Original Units Method Result Spiked Amount %REC Limits ).lg/L SW8260C < 1.00 ).lg/L SW8260C < 1.00 %REC SW8260C 48.2 50.00 96.5 76-138 %REC SW8260C 53.4 50.00 107 77-121 %REC SW8260C 49.4 50.00 98.8 67-128 %REC SW8260C 51.9 50.00 104 81-135 ).lg/L SW8260C <2.00 %REC SW8260C 54.3 50.00 109 76-138 %REC SW8260C 54.8 50.00 110 77-121 %REC SW8260C 52.9 50.00 106 67-128 %REC SW8260C 51.6 50.00 103 81-135 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 0724h 3/22/2013 1857h 3/22/2013 1857h 3/22/2013 1857h 3/22/2013 1857h 3/22/2013 1857h Report Date: 4/2/2013 Page 280[30 I analyses applicable 10 the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinenl saropling infonnation is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mbcr 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 fe-publication of this report for any purpose other than for the addressee will be granted only OD contact. This company accepts no responsibility A;,\;AlYTICAL !,.A('0RATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 Sample ID Analyte 1303550-001AMS Chloroform 1303550-001AMS Methylene chloride 1303550-001AMS Surr: 1,2-Dichloroethane-d4 1303550-001AMS Surr: 4-Bromofluorobenzene 1303550-001AMS Surr: Dibromofluoromethane 1303550-001AMS Surr: Toluene-d8 1303552-004DMS Chloroform 1303552-004DMS Surr: 1 ,2-Dichloroethane-d4 1303552-004DMS Surr: 4-Bromofluorobenzene 1303552-004DMS Surr: Dibromofluoromethane 1303552-004DMS Surr: Toluene-d8 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 Amount Original Units Method Result Spiked Amount %REC Limits )lgIL SW8260C 26.0 20.00 0 130 50-146 )lgIL SW8260C 26.9 20.00 0 134 30-192 %REC SW8260C 56.2 50.00 112 72-151 %REC SW8260C 52.1 50.00 104 80-128 %REC SW8260C 55.1 50.00 110 80-124 %REC SW8260C 51.0 50.00 102 77-129 )lg/L SW8260C 1,620 200.0 1,461 81.8 50-146 %REC SW8260C 515 500.0 103 72-151 %REC SW8260C 519 500.0 104 80-128 %REC SW8260C 530 500.0 106 80-124 %REC SW8260C 516 500.0 103 77-129 %RPD RPD Limit Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/2212013 l519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/22/2013 1519h 3/2212013 1519h 3/22/2013 2245h 3/22/2013 2245h 3/22/2013 2245h 3122/2013 2245h 3/22/2013 2245h Report Date: 4/2/2013 Page 29 of 30 I analyses applicable to the CW A. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COCo This rcport is provided for the exclusive use of the addressee. Privileges of subsequent use oflhe name of this company or any rober 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 A j\: A I. Y TIC ~\ L LA e C R h TOR: f S Client: Energy Fuels Resources, Inc. Lab Set ID: 1303552 Project: March Groundwater 2013 Sample ID Analyte 1303550-00IAMSD Chloroform 1303550-001AMSD Methylene chloride 1303550-001AMSD SUIT: 1,2-Dichloroethane-d4 1303550-001AMSD SUIT: 4-Bromofluorobenzene 1303550-001AMSD SUIT: Dibromofluoromethane 1303550-001AMSD SUIT: Toluene-d8 1303552-004DMSD Chloroform 1303552-004DMSD SUIT: 1,2-Dichloroethane-d4 1303552-004DMSD SUIT: 4-Bromofluorobenzene 1303552-004DMSD SUIT: Dibromofluoromethane 1303552-004DMSD SUIT: Toluene-d8 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Units IlglL IlglL %REC %REC %REC %REC IlglL %REC %REC %REC %REC C SUMMARY REPORT Amount Method Result Spiked SW8260C 25.6 20.00 SW8260C 26.6 20.00 SW8260C 55.6 50.00 SW8260C 50.9 50.00 SW8260C 54.9 50.00 SW8260C 50.8 50.00 SW8260C 1,570 200.0 SW8260C 522 500.0 SW8260C 521 500.0 SW8260C 534 500.0 SW8260C 510 500.0 Contact: Dept: QCType: Original Garrin Palmer MSVOA MSD Amount %REC Limits 0 128 50-146 0 133 30-192 111 72-151 102 80-128 110 80-124 102 77-129 1,461 55.9 50-146 104 72-151 104 80-128 107 80-124 102 77-129 %RPD 1.28 1.08 3.24 RPD Limit 25 25 25 Kyle F. Gross Laboratory Director Jose Rocha QA Officer Qual Date Analyzed 3/22/2013 1538h 3/22/2013 1538h 3/22/2013 1538h 3/22/2013 1538h 3/22/2013 1538h 3/2212013 1538h 3/22/2013 2304h 3/22/2013 2304h 3/22/2013 2304h 3/22/2013 2304h 3/22/2013 2304h Report Date: 4/2/2013 Page 30 of 30 I analyses applicable to tbe CWA. SDWA, and RCRA are performed in accordance to NELAC protocols" Pertinent sampling information is located on the attached COCo This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the name of this company or any mber 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 rcsponsibilit)' American West Analytical Laboratories WORK ORDER Summary Client: ClientID: Project: Comments: SampleID 1303552-001A 1303552-002A 1303552-003A 1303552-004A 1303552-004B 1303552-004C 1303552-004D Energy Fuels Resources, Inc. DEN 100 Contact: Garrin Palmer March Groundwater 2013 QC Level: III No Hard Copies (UL). PA Rush. QC 3 & Summary. Project specific DL's: see COCo Run 200.8 on the Agilent. Group.; Client Sample ID Collected Date Received Date Test Code Matrix MW-IL03202013 312012013 1200h 3/2212013 1010h 200.8-DIS Aqueous 1 SELAnalt:..tes: MN 200.8-DIS-PR MW-14-<03202013 3/20/2013 1505h 3/22/2013 1010h 200.S-DIS Aqueous 1 SELAnalytes: MN 200.S-DIS-PR MW-25-03192013 3/19/2013 1235h 3/22/2013 1010h 200.S-DIS Aqueous 2 SELAnalyfes: CD U 200.S-DIS-PR MW-26_03202013 3/20/2013 0940h 3/2212013 1010h 200.S-DIS Aqueous I SEL Analyfes: U 200.8-DIS-PR N02/N03-W-353.2 1 SEL Analytes: N03N02N 300.0-W 1 SEL Analytes: CL S260-W Work Order: 1303552 Due Date: 4/2/2013 UL Denison Page 1 of2 WO Type: Project .:1 ~ l EDD-Denison and EIM-Locus. £my ~ Sel Storage ~ DISMET o D1SMET ~ D1SMET D D1SMET DIS MET 0 DIS MEr ~ DIS MEr 0 DIS MEr ~ OF -no2/no3 ~ OF-cl ~ VOCFridge Test Gro>tp: 8260-W-Custom; # of Analytes: 2/# ofSurr: 4 1303552-005A ~W-30_03202013 3/20/2013 1l OOh 3122/2013 101 Oh 200.S-DIS Aqueous ~ DIS MEr 2 SEL Analyles: SE U 200.S-DIS-PR 0 DIS MEr 1303552-005B N02IN03-W-353.2 ~ OF -no2lno3 1 SEL AllalyteS: N03N02N 1303552-005C 300.0-W 2] OF-cl 1 SELAnalytes: CL 1303552-006A MW-31,"",03192013 3/19/2013 1410h 3122/2013 1010h 200.S-DIS Aqueous ~ DIS MET 1 SEL Analytes: SE 200.S-DIS-PR 0 DlSMEr 1303552-006B N02/N03-W-353.2 ~ OF -no2/no3 1 SEL Analyles: N03N02N 1303552-006C 300.0-W ~ OF -clls04 2 SELAnalytes: CLS04 Printed: 41212013 FOR LABORATORY USE ONLY [fill outon page 1): %My R~ CN)2l TAr Q¢ HO HOK __ _ HOK___ COC Emailed'--___ _ WORK ORDER Summary Work Order: 1303552 Page2 of2 Client: Energy Fuels Resources, Inc. Due Date: 4/2/2013 SampleID Client Sample ID Collected Date Received Date Test Code Matrix Sel Stora.ge 1303552-006D MW-31_03192013 3/1912013 141011 3122./2013 1010h TDS-W·2S40C Aq)1eo.us ~ ww-tds I SEl. An(llyle,s: IDS 1303552-007 A MW-65:.., 03202013 3120/2013 1 SOSh 3/22/2013 1010h 200.8-DIS Aqueous ~ o (S MEl' 1 SEL Analyles: MN 200.8-DlS-PR 0 DlS MET 1303SS2-008A MW-35 __ 03192013 3/19/201,3 1440h 3/2212013 1010h 200.8-DIS Aqueous ~ DIS MET 5 SEL Analyles: MN MO SE'lI U 200.8·DTS-PR 0 DIS MID' 1303552-009A Trip Bialik .312012013 3/22/2013 1010h 8260-W Aqueous ~ VOCFndgc 3 Test Group: 8260-W-Cuslom; #of Analytes: 21# ofSurr: 4 Printed: 4121.i013 FOR LABORATORY USEONLY[fili oulon page 1]: %M D RT D CN D TAT D QeD HOK __ HOK __ HOK___ coe Emailed"--___ _ 1 , Client t:t!d'~ hill . Address "y~ ~ Bw.::s I'll B\~rU~I I\c1 _ _\..'\1: EStf!;lI Ci!i.S State Zip Phone Yl) b7fS 2.'Z.'z.J Fax _______ _ -_ .... _---.. G-0.:"'1" 1" p,;..) I'I\V E-mail O,.po..\yYl{'f'@e.t'\t:.('Q.-...>.,.keLs. LOJ!) Project ;:;;me MiA ("r.h ('!"'t"r)\:;:r i,,0o,.+t:r-z.OI~ Project Number/P.O.# Sampler Name~~r-rtoll;AA...i rJ Sample 10 i'\'N-IL D32D2.b1'3;:. '- j"lW-JLLO~26'20 l'?:l . M W"'1.S, o~l':l'Z.O\s MN-;Lb_O~2DJ~ M\(j-3CL03'2.020~ . IMW -3L O':>i9'Z01~ " fo1 W .-bS.J)32 (J 20 \"\ 1~ \\)-'3>5-.62>19 2.0 13 . Date/Time Collected 3/1.0/13 1'2..00 I VZO/t3> lSClS bj~/J3 lZ.~5 3/20/1'3J 614D YZ.O/l'3 ) 100 4'jqlt~ HID ?:h[)ll~ .l.5()::' 3l]q/13 l"lYO AlltERJCAN WESt ANALYTICAL CHAIN OF CUSTODY LABORATORIES (801) 263-8636 463 West 3600 South (888) 263-8686 Salt Lake City, litah Fax (801) 263-8687 84 U 5 Email:awal@awal-labs.com TESTS REQUIRED 1 ~ ~ ~ ~ ~ tl ; 1 ~ ~ ~ .J 0 ,~ u i ~ :t.<a -S (~ ~~ >< '0 [7'':: ~ 'C ~ 'b -~ 0-'c. '" ~ ~ j +' .0 4 .£ ~-5 .-9 ~1'7 rn E :E " ',,< ~'d ~ ~I~ z -::5 0 r WI -f. wi X wl 'X '/. W (, 'X y.. IX 'f.. vJ 13 t i-'K f... w :5 '/.. X Ix X X W \ X vJ t X-X ;< i. X, ..... Lab Sample Set # I j a.3 t S "1.- Page I of __ \><--__ Turn Around Time (Circle One) 1 day 2 day 3 day 4 day 5 dav03 QC LEVEL LABORATORY USE ONLY SAMI!l E: 1 2 2+ 1 Shlp~ hS;t delivered oles: pe 1\ ® 3+ 4 2 Amblent ~~ Notes: . ~ 3 Temperature /. rI COMMENTS 'R_"~"" . (Improperly S Y N Notes:· 5frp~-Y N ecked at Bench Y N Notes: I '@ w~' dlng limes V N , N e$:;' h"r ; IP F:,) ~" k.. 3/'lO/r~ ,o.J ~ ~r1'DB'W1K . 5/~/t"S . w , COC Tape Was: 1 Pr t on Outer -Pa 98 ~eIlnq~lshed~J-I/lL-A Date Received By: Signature Date Special Instructions: Y N NA i:YirlJ3 PRINT ~E Ho 1 • d.o. '-..J ~re PRINT NAME Time U oken on Outer ,,,,,tlfle(' , II \ ~'11_ too Alt .___ H@\.\·-\ JV\e-tcJ5.. WCf'L Pa e Y , N NA Relrllguis!\ed Br, $Jgna/ure -Dale ReceIved By: Signa/ure Date ~ -.l -'Rd6. 1=il+ifeJ.. 3 presen~mple _ PRINT NAME Time PRINT NAME Time Y N NA - ReJinqulstted ~y; Signature Date Recelved By; Sltlnature Date 4 Unbroken on samf~ . Y N N PRINT NAME Time PRINT NAME Time 'Discrepancies Between -"'''''' ~d 8 Relinquished By: Signature Date ~~ ~ Da~~ Record? ';;t.. "'~ Y N Notes: PRfNTNAME Time PRINT!JA~ , Jf .. / Tim~H _ ~ GEL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of9 Table 3 -GEL Groundwater, Tailings Impoundment, and Seeps and Springs Sampling Contaminant Analytical Methods Reporting M.axlmum Sample Sample to be Used Limit R~I.ding Preservation Temperature Times Requirements Requirements HeavY Metals Arsenic E200.? or E200.8 5~g/L 6 months HN03 topH<2 None Beryllium E200.? or E200.8 0.50 ~g/L 6 months HN01 topH<2 None Cadmium E200.? or E200.8 0.50 ~g/L 6 months HNO;l topH<2 None Chromium E200.? or E200.8 25 Hg/L 6 months HN03 to pH<2 None Cobalt E200.? or E200.8 10 ~g/L 6 months HNOl to pH<2 None Copper E200.? or E200.8 10 ~g/L 6 months HN03 to pH<2 None Iron E200.? or E200.\8 30 ~g/L 6 months HNO)topH<2 None Lead E200.? or E200.8 '*-RW 1.0 ~L 6 months HNO]topH<2 None Manganese E200.? or E200.8 3/27113 10J,lWL 6 months HNO,topH<2 None Mercury E 245.1 or E200.? or 0.50 f.1g/L 28 days HN03 to pH<2 None E200.8 Molybdenum E200.? or E200.8 10 ~g/L 6 months HN03 to pH<2 None Nickel E200.? or E200.8 20 ~g/L 6 months HN03 to pH<2 None Selenium E200.? or E200.8 5 ~g/L 6 months HN01 to pH<2 None Silver E200.? or E200.8 10 ~g/L 6 months HN01 to pH<2 None Thallium E200.? or E200.8 0.50 ~g/L 6 months HN01 to pH<2 None Tin E200.? or E200.8 100 ~g/L 6 months HN03 to pH<2 None Uranium E200.? or E200.8 0.30 ~g/L 6 months HNOJ topH<2 None Vanadium E200.? or E200.8 15 f.1g/L 6 months HNO] to pH<2 None Zinc E200.? or E200.8 10 ~g/L 6 months HNO)topH<2 None Sodium E200.? 0.5 mg/L 6 months HN01to pH<2 None Potassium E200.? 0.5 mg/L 6 months HN03 to pH<2 None Magnesium E200.? 0.5 mg/L 6 months HN03 topH<2 None Calcium E200.? 0.5 m..z!L 6 months HN01 to pH<2 None Radioioeics .. l\ .r<: IT L 1-Th.Tn. nH<? I Nnne VIU""ruI-'U~ ..... -'vv . -RW 2/2 Table 4 Fee Schedule Analytel Group Cost per Sample Full Suite Metals Partial Suite Metals (cost per individual metal) Gross alpha ** -per email from Kathy Weinel 3127113 -RW Run ION BALANCE when the full metals suite has been requested, per email from Kathy Weinel 3/27/13 Ion Balance to include: · Total Anions, Measured · Total Cations, Measured · TDS Ratio, Measured/Calculated · TDS, Calculated -RW 3/2?/13 ?/2013 Bottle Type Ammonia COD Cyanide Metals N02 & N03 Nutrients O&G Phenols Sulfide TKN TOC TOX TP04 TPH ------ Procedw-e: Frequency: Preservation Check Sheet s -. '-r---------------,...---- Preservative All Except Except Except Except Except OK -0.°1 -~II)2--0·3 -00* -.... ~ 2H <2 H2SO4 I pH <2 H?S04 PH >]2 NaOH pH <2 HN03 'l.ts '1u 'i t\ '\U "Its 'pH <2 H2SO4 'I.e. "i. ..f~~ pH <2 H2SO4 _pH <2 HCL pH <2 H2SO4 pH >9NaOH, Zn Acetate pH <2 H2SO4 pH <2 H3P04 .pH <2 H2SO4 pH <2 H2SO4 pH <2 HCL I POLlr 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 Except Except -0.0. '" ..,OC>"l ~I.I -'[ f. \ ~lIt Except Except Except -oo~ 'f~.s 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 coe, notify client if requested Place client cOllversation on coe Samples may be adjusted All samples requiring preservation Sample Set: 130..3552: Except Except Except Except Except I I ! I - , ......... 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 April 10, 2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 322416 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on March 22,2013. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager II II I m II 1111111111 HI III www.gel.com April 1 0, 2013, Laboratory Identification: GEL Laboratories LLC 2040 Savage Road Charleston, South Carolina 29407 (843) 556-8171 Summary: Receipt Narrative for Energy Fuels Resources (USA), Inc. SDG: 322416 Sample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on March 22, 2013 for analysis. The sample was delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following sample: Case Narrative: Laboratory ID 322416001 Client ID MW-35_03192013 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. i-Jeather Shaffer Projecl Manager Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: GEL Laboratories Contact: ~~~~~~-------------Garrin Palmer or David Turk Ph: 435 678 2221 2040 Savage Rd Charleston, South Carolina 29407 gpalmer@energyfuels.com nholliday@energyfuels.com dturk@energyfuels.com Chain of Custody/Sampling Analysis Request Project Samplers Name Samplers Signature March Groundwater ~f~~$~ 2013 Tanner Holliday_ -- Date Time Sample 10 Collected Collected Laboratory Analysis Requested MW-35 03192013 3/19/2013 1440 Gross Alpha per S.O.W Please notify Garrin Palmer or Tanner Holliday of Reciept tempature on these samples Immediatelyl Thank you. Relinquished By:(Slgnature) ::)~lJg Relinquished By:(Signature) Date/Time m3! I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Client: T7t0MI SDG/ARlCOC/Work Order: ?72Z~lCiL ~-\~~\(y t)~S Received B)': nilee Received: I' ~ ·IfNet Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further Suspected Hazard Information ~ invcstiglltion. CDC/Samples marked as radioactive? ,/ Maximum Net Counts Observed* (Observed Counts -Area Background Counts): ~ Classified Radioactive IT or III by RSO? / If yes. Were swipes taken of sample contatiners < action levels? \ CDC/Samples marked containing PCBs? ./ Package, CDC, and/or Samples marked as beryllium or asbestos containing? 1/ l:rr yes, samplA'l are to be segregClltcd as Safety Controlled Samples, and opened by the GEL Safety Group. Shipped as a DOT Hazardous? / il'Jazard Class Shlp[led: UN#: Samples identified as Foreign Soil? ./ Sample Receipt CrIteria ~ i! ~ Comments/Qualifiers (Required for Non-Conforming Items) Shipping containers received intact V Circle AppliCllbJe: 1 land sealed? 1/ Seals broken Dnmaged container Leaking container Other (describe) Samples requiring cold preservation 1./ /' Preservation Method: Ice bags Blue ice Drydi~:~::? l~describe) 2 within (0 ~ 6 deg, C)?* "all temperatures are recorded in . ,., . ITomperul\",1 OovllloC SaiiGIIi: e ;r:~~'F?{fr!.t'£J:f Daily check performed and passed on V~ 2a IR temperature gun? , ........ u." .~."I""~'u, .. Device ' 3 Chain of custody documents included , with shipment? Circle Applicable: 4 Sample containers intact and sealed? Seals broken Dnmaged container Leaking container Other (describe) Samples requiring chemical ISlImplc ID's, containers affected and observed pH: 5 preservation at proper pH? 1/ II{ , I ndtl,,1. r roll/, VOA vials free of headspace (defined k 1~~mnl'l,ID's and conlelnM nffecl.cd: 6 as < 6mm bubble)? 1/ f'W"yes, deliver to Volatiles 1/ ,,~, "1/ 7 Are Encore containers present? Samples received within holding IID's and tests affected: 8 I time? I~W"PJ" ID's on COC match ID's on ISample ID's and Mnt"jnM~ affected: 9 Ibottles? Date & time on C~C match date & Isample 10'$ a((cctetl: 10 time on bottles? Number of containers received match Sample ill's affected: 11 .number indicated on COC? 12 Arc;)cuHI' :as GEL provided? COC form is properly signed in ,./' 13 relinquished!rec~lved sections? Circle Applicable: FedBx Air FedEx Ground UPS Field Services Courier Other 14 Carrier and tracking number. ~O)tJ S?;OI gO'7~ 'mn~pnt. (Use~ation Form if needed): I I \ I -.... n1l.11 1 __ !"t'\.#,. \ __ .• ! ____ r_~.~_,_ \.kY ,.,.. -r--."2:l ~\ J1 ~ \ , \ GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 322416 Client SDG: 322416 March GW 2013 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample 10 Client Sample Desc. 322416001 MW-35_03192013 Client Sample 10 -001 MW-35_03192013 Status Tests/Methods REVW GFPC, Total Alpha Radium, Liquid Collect Date & Time Work Order Due Date: Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 19-MAR-1314:40 22-MAR-1309:10 -2 Product Reference Gross Alpha Fax Date PM Comments Product: GFCTORAL Workdef 10: 1297250 In Product Group? No Group Name: 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 Action Product Name Contingent Tests Login Requirements: Description Client RDL or PQL& Unit Samples 12-APR-13 10-APR-13 12-APR-13 12-APR-13 Lab Matrix GROUND WATER Report Date: 10-APR-13 Work Order: 322416 Page 1 of 2 Collector: C Prelogin #: 20130301747 Project Workdef 10: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process CofC# Pre log Lab Field Group QC QC 21 Aux Data Receive Codes Cooler Seal Undisturbed Temperature (e) y 16 Group Reference: 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 Requirement Include? Comments 'GEllabo:ratQrl~LLC -wogin Review Report R!iw.oo Date;: 1i0""'APR.-.if3: Work OtoBr; 3224t'6 R'~ge. ~ :c;)'f 2 Peer Review by: _____________ _ Wl't,)( OJtfie.r (SDG#).ffiOj CbeDked'e ~f C _I(i\fl~ in reoeiver'Jocation? ____ _ Method/Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 322416001 1202847823 1202847824 1202847825 1202847826 1202847827 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG322416 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1290657 Client ID MW-35_03192013 Method Blank (MB) 322413002(MW-19 _03132013) Sample Duplicate (DUP) 322413002(MW-19 _03132013) Matrix Spike (MS) 322413002(MW-19_03132013) 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-OlO REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Ouality Control (Oel Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 322413002 (MW -19_03132013). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis Sample 1202847824 (MW-19 _03132013) was recounted to decrease uncertainty. The recount is reported. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Additional Comments The matrix spike and matrix spike duplicate, 1202847825 (MW -19 _ 03132013) and 1202847826 (MW -19_03132013), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407 -(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMIOO 1 Energy Fuels Resources (USA), Inc. Client SDG: 322416 GEL Work Order: 322416 T he Qualifiers in the report ure defioed. as rill lows:. <I< A quality control analyte recovery is oUlside of spe itied acc,eptance criteria >II'll Analyte is ~ urrogatc compound U Aoalyte was analyzed for, bill not de{tcted aboye the RDL. Re\lie\ /VaUdation GEL require aJ.I analytical data to be verified by a qualified dala revjewer. In addition aU CLP-like deHverables receive a third level review of the frncliona1 data package. The following dala valida tor verified the information presented in this data report: Signature: ctL 0 G:.l.,U..; eJ . /'..{ <.... ( ~ (i lt Date: 28 MAR 2013 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Cont.'\ct: Ms. Kathy Weinel Workordcr: 322416 Parmname NOM RadGllsFIQw 3atch 1290657 QC1202847824 322413002 DUP Gross Radium Alpha Unccrtainty QC1202847827 LCS Gross Radium Alpha 555 Uncertainw QC I 202847823 MB Gross Radium Alpha Uncertainly QC1202847825 322413002 MS Gross Radium Alpha t 120 Uncerl'ainty QC1202847826 322413002 MSD Gross Radium Alpha 1120 Uncertain I)' Notes: 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 SUmmar! Samp-Ie C Units RPD% l.J1 1.59 pCiIL 35.4 -/-0.261 +/-0.294 482 pCiIL +/~6.57 U 0.1 4 p UL +/-0.232 1.11 1050 pCilL +/-0.261 +/-J41,3 1.11 948 pCiIL 9.99 +1-0.26 1 +/-12.7 A B BD C D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte prescnt. 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. NI See case narrative ND Aoalyte concentration is not detected above the detection limit NJ Consult Case Narmtive, Data Summary package, or Project Manager concerning this qualifier Renort Date: March 28, 2013 Page 10f 2 REC% Ran e Anlst (0% -100%) KDF1 86.9 (7 %,12 0/<>- 93.6 75%-125%) 84.7 (0%-20%) Date Time 03/27/13 10:3' 03127/13 07:5 0312711307:5 03127/1 07:5 03/27113 07 :5 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407 -(843) 556-8171 -www.gel.com QC Summary Workorder: 322416 Page lof '2 ~Pa..,r~m"O:n~a~m=e ___________ ~N.;.;.O=M __ --'S""a::.::mple C Units RPD% REC-,-%,,--_.;:;R;::a::;nge Anlst Q R U UI UJ UL X Y A h 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 conc. by a factor of 4 or more. 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 C!lses 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 SDn,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. TabG Quality Assurance and Data Validation Tables G-IA: Routine Field Data QA/QC Evaluation Time Req'd for 2 Time Pumped Amount Well Sample Date p..sings-(min) Sufficient? Condue(an~ RPD(!)'~) IlH RPD(%) Temll' Ctc) RPD,{o/d) ~~cu::'Potential (Ell) RPD{%~ Turbiditv CNTU) MW-l 311212013 181.93 250 Y 1791 1797 0.31 6.76 6.77 0.15 14.35 14.36 0.Q7 285 284 0.35 5.20 5.1 MW-2 3/5/2013 114.04 120 Y 3652 3658 0.16 6.98 6.99 0.14 14.34 14.33 0.Q7 497 497 0.00 0 0 MW-3 3112/2013 48.65 70 Y 5535 5537 0.04 6.19 6.20 0.16 14.37 14.34 O.2l 530 528 0.38 1.0 1.0 MW-3A 3112/2013 62.21 55 PUJ:npciI dry 6233 6216 0.27 6.86 6.84 0.29 15.01 15.06 0.33 NM NC NM MW-5 311112013 192.89 210 Y 2915 2919 0.14 7.39 7.39 0.00 14.39 14.38 0.07 32.6 326 0.00 1.8 1.7 MW-ll 2/20/2013 259.09 260 Y 2823 2831 0 '28 7.47 7.46 0.13 13.86 13.93 0.50 ')42 23S' 2.94 19 19 MW-12 3/6/2013 132.10 135 Y 4128 4120 0.19 6.56 6.56 0.00 14.85 14.86 0.07 450 459 1.98 1.8 1.8 MW-14 2/26/2013 152.26 160 Y 3823 381 8 0.13 6.53 6.52 O.tS 13.96 13.94 0.14 459 -459 0.00 1.4 1.4 MW-15 3/5/2013 183.32 195 Y 4194 4195 0.02 6.74 6.75 0.15 14.51 14.43 0.55 485 485 0.00 1.6 L7 MW-18 2/25/2013 383.55 390 Y 3097 3125 0.90 6.35 6.35 0.00 14.12 14.10 0.14 399 399 0.00 0 0 MW-19 3/13/2013 559.71 575 Y 1727 1727 0.00 6.50 6.50 '0.00 14.44 14.42 0.14 397 399 0.50 1.5 1.6 MW-23 3/Il/2013 114.85 130 Y 3779 3775 0.11 6.37 6.37 0.00 16.23 16.22 0.06 514 514 0.00 9.2 9.4 MW-24 3/13/2013 39.89 39 Puniped dry 4405 4481 1.71 6.26 6.29 0.48 13.01 12.94 0.54 NM NC I NM MW-25 2/20/2013 254.88 270 Y 3171 3179 0.25 6.62 6.62 0.00 13.88 13.91 0.22 380 380 0.00 3.5 3.7 MW-26 2/20/2013 C~>ntinucusly pumpet! well 3312 NC 6.71 NC 13.35 NC 381 NC 1.0 MW-27 2/25/2013 260.59 300 Y 1556 1557 0.06 7.03 7.03 0.00 14.43 14.45 0.14 444 444 0.00 0 0 MW-28 3/5/2013 202.52 245 Y 3878 3883 0.13 5.98 6.00 0.33 14.22 14.24 0.14 469 468 0.21 9.7 9.6 MW-29 3/5/2013 151.78 160 Y 4568 4567 0.02 6.37 6.36 0.16 14.30 14.31 0.07 306 304 0.66 23.9 23.3" MW-30 2/26/2013 209.38 240 Y 2003 2004 0.05 6.93 6.93 0,00 13.87 13.88 0.07 374 372 0.54 0 () MW-31 2/19/2013 377.35 380 Y 1931 1932 0.05 7.31 7.32 0.14 13.96 13.97 0.07 356 357 0.28 48 49 MW-32 2119/2013 353.28 360 Y 3748 3745 0.08 6.52 6.52 0.00 13.96 13.95 0.07 289 289 0.00 55 55;~' MW-35 2/26/2013 73.42 75 Y 4073 4071 0.05 6.68 6.68 0:00 13.52 13.55 0.22 348 346 0.58 0 0 MW-36 2/26/2013 67.10 70 Y 4841 4840 0.02 6.85 6.85 0.00 13.59 13.60 0.07 454 456 0.44 3.3 3.3 MW-~7f. 312,0/2013. NA 4393 4389 O.~ 6.88 6.86 0.29 13..03 13.10 0..54 NM NC NM . . L • , The QAP states that turbIdIty should be less than 5 NephelometrIc TurbltlllY Umts ("NTU") pnor to samplmg unless the well IS charactenzed by water that has a hIgher turbIdIty. The QAP does not requrre that turbIdIty measurements be less than 5 NTli prIor to samplmg. 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. Per the QAP, only one set of parameters are required to be collected from continuously pumped wells. 'Well was pur,ged dry. ' N/A = The amount of water in the well was insufficient to pump. The pump was not able to operate due to the minimal amount of water. The well was purged and sampled with a bailer. NC = Not calculated. NM = Not Measured. The QAP does not require the measurement of redox potential or turbidity in wells that were purged to dryness. >SNTU RPD(%) Y 1.94 N 0.00 N 0.00 NM NC N 5.71 Y 0.00 N 0.00 N 0.00 N 6.06 N 0.00 N 6.45 Y 2.15 NM NC N 5.56 N NC N 0.00 Y 1.04 Y 2.54 N O.(lO Y 2.06 Y 1.44 N 0.00 N 0.00 NM NC G-IB: Acelerated Field Data QA/QC Evaluation I j ~ II imeJt 18 for. 2 I 11imM~um!.lt!d Amount -Wehr' III. "SIImpleJJ)lltc I ~tiSitlgS I ((tnih) ~.\lffi~ien(?· Gbnductitnce 'RPU~%i)~ ItH RPD(to/.'q;)' ·~p,t~ inID(.r~J J{edox$Qtenti;!l,,(Eh), RW(%:11 'I!&.bltli~ (Nl11tiJ); -<£s~(NiJl~ '.RPl)l~~ ~t'~eratfllr,JiUitiM.Y.,~()i1llily' MW-ll 1123/2013 254.0 265 Y 2914 2912 0.Q7 7.45 7.45 0.00 13.92 13.73 1.37 153 147 4.00 0 0 y 0.00 MW-14 1123/2013 149.3 150 Y 4007 4011 0.10 6.48 6.48 0.00 14.10 14.10 0.00 449 446 0.67 0 0 y 0.00 MW-25 1/22/2013 250.4 255 Y 3310 3308 0.06 6.63 6.65 0.30 14.30 14.32 0.14 404 399 1.25 0 0 y 0.00 MW-26 1124/2013 Continuously pumped well 3530 NC 6.51 NC 14.97 NC 207 NC 0 Y NC MW-30 1/23/2013 205.8 210 Y 2104 2103 0.05 6.86 6.88 0.29 14.05 14.05 0.00 229 227 0.88 0 0 y 0.00 MW-31 1/22/2013 374.9 380 Y 2032 2030 0.10 6.9 6.94 0.58 14.16 14.16 0.00 382 380 0.52 28 29 y 3.51 MW-35 112312013 72.4 80 Y 4281 4280 0.02 6.54 6.54 0.00 13.91 13.91 0.00 241 239 0.83 0 0 y 0.00 A.CcCcelct'j!tcif~iltC)h;MPnthJ b.. MW-ll 3/20/2013 256.0 265 Y 2874 2875 0.Q3 7.34 7.33 0.14 14.32 14.31 0.Q7 191 187 2.12 0 0 y 0.00 MW-14 3/20/2013 151.1 155 Y 3837 3838 0.03 6.45 6.48 0.46 14.21 14.21 0.00 283 285 0.70 0 0 y 0.00 MW-25 3/19/2013 252.3 275 Y 3168 3174 0.19 6.41 6.41 0.00 14.29 14.31 0.14 461 453 0.00 19.1 1·216 N 2.58 MW-26 3/20/2013 Continuously pumped well 3379 NC 6.70 NC 13.91 NC 287 NC 3.4 Y NC MW-30 3/20/2013 207.8 220 Y 2016 2016 0.00 6.87 6.91 0.58 14.07 14.07 0.00 286 288 0.70 0 0 y 0.00 MW-31 3/20/2013 377.2 385 Y 1981 1977 0.20 7.26 7.28 0.28 14.44 14.54 0.69 443 443 0.00 31 32 I N 3.17 MW-35 3119/2013 72.3 115 Y 4078 4085 0.17 6.42 6.43 0.16 14.25 14.29 0.28 363 359 1.11 0.5 0.5 Y 0.00 ~hc;{$o\'P< iJ'@L tfi/.iI IUr!iJYi .' IIl\,lJ~ I£¢ L 's IhA -D N!l91\~IQmqli'iQ Turil:lttliLY !!Jliit (~·N·r.wr)ip'r.i T to :tlfm~Hlig-ul1l~ . \I1c Wl.!!1 i~;' nrn~lcri~ by W:lJ(!j' lhlll l1f(~,a lii~t11lf,'ltlt61(1 ~y Th,c @~1 'tJ~ nC:SllAAuire tli'aI4ur\:itait~ilAs\'Jr(!nt~iit · j'iJi -dian mfy pO.Qr 1.0 ~mpli~. Ii. . u~h thc n~tC(\o~cr.v;,jli n' rcgarcJlllg turbidity, O\~.'L!fI1m(\lll' l~slrilt1n .. ~ N1T!!J nr~jnd\idcd br n .rm;lIh:j'n~PlJ~eslQnlY MW-26 is a continuously pumped well. G-2A: Holding Time Evaluation Qo,~1ilue!!l Q~_P~~ol~Im.~ ~'W~1J MW-Z MW-3 tMW!~'~ .1 ll'jJlU\ 2-Butanone (MEK) 14 days ----- Acetone 14 days ------ Ammonia (as N) 28 days ------- Arsenic 6 months ----- Benzene 14 days ------- Beryllium 6 months ----- Cadmium -6 months ------ Carbon Tetrachloride 14 days ------ Chloride (mgIL) 28 days ----- Chloroform 14 days ---- Chloromethane 14 days ---- Chromium 6 months -"... -- Cobalt 6 months ----- Copper 6 months ------ Dichloromethane (Methylene Chloride) 14 days ----- Fluoride (MgIL) 28 days --3 days -- Gross Alpha minus Rn & U 6 months -12 days ---- Iron 6 months ------ Lead 6 months ------ Manganese 6 months 3 days ----- Mercury 28 days ------ Molybdenum 6 months ------ Naphthalene 14 days ----"" Nickel 6 months ----- Nitrate + Nitrite (as N) 28 days ---2 days Selenium 6 months --3 days 2 days Silver 6 months ---- Sulfate CmgIL) 28 days 3 days ---2 days TDS (mgIL) 7 days ----2 days Tetrahydrofuran 14 days 3 days ---- Thallium 6 months ----- Tin 6 months .---- Toluene 14 days ----- Uranium 6 months --~ -- Vanadium 6 months ----- Xyjenes (total) 14 days ----- ~inc 6 months ---"" Bicarbonate as HC03 14 days ---- Calcium 6 months ----- Carbonate as C03 14 days ----- Magnesium 6 months ----- Potassium 6 months ---- Sodium 6 months ---- G-2A: Ho~ding Time Evaluation :J;!,!l$tltuC1!t Q.,~ BoldJ"ft" 'Ilime I M'~S MW!'l1~ M,W~12 MWfi l1l 2-Butanone (MEK) 14 days -2 days --I days Acetone 14 days -2 days --I days Ammonia (as N) 28 days -2 days -1 days Arsenic 6 months -2 days -1 days Benzene 14 days -2 days --I days Beryllium 6 months -2 days -1 days Cadmium 6 months -2 days --I days Carbon Tetrachloride 14 days -2 days -1 days Chloride (mglL) 28 days -2 days --I days Chloroform 14 days --2 days --I days Chloromethane 14 days --2 days -1 days Chromium 6 months --2 days -1 days Cobalt 6 months --2 days -1 days Copper 6 months --2 days --I days Dichloromethane (Methylene Chloride) 14 days -2 days -1 days Fluoride (MglL) 28 days -2 days -1 days Gross Alpha minus Rn & U 6 months -9 days -18 days Iron 6 months -2 days -1 days Lead 6 months -2 days -1 days Manganese 6 months --2 days -1 days Mercury 28 days --2 days -1 days Molybdenum 6 months --2 days --I days Naphthalene 14 days --2 days -1 days Nickel 6 months --2 days -1 days Nitrate + Nitrite (as N) 28 days --2 day~ -1 days Selenium 6 months ~ 2 days 1 days 1 days Silver 6 months --2 days -1 days Sulfate (mg/L) 28 days -2 days • .0.. 1 days TDS (mglL) 7 days -2 days -1 days Ttllf"dbydroruT3n 14 days -3 days --I days Thallium 6 months -2 days -1 days Tin 6 months -2 days -1 days IToluene 14 days -2 days -1 days Uranium 6 months 4 days 2 days -1 days Vanadium 6 months -2 di!Ys -1 days Xylenes (total) 14 days -2 days -1 days Zinc 6 months -2 days -1 days Bicarbonate as RC03 14 days -2 days -1 days Calcium 6 months -2 days -1 days Carbonate as C03 14 days --2 days -1 days Magnesium 6 months -2 days --I days Potassium 6 months -2 days --I days Sodium 6 months --2 days --I days G-2A: Holding Time Evaluation ¢o~tilu~nt ~}Wnuldiug lM\\i,..-i8 mime MW-I S MVQ'~ 8 M~\1,19 2-Butanone (MEK) 14 days ---- Acetone 14 days ----- Ammonia (as N) 28 days ------ Arsenic 6 months ------ Benzene 14 days -------- Beryllium 6 months ------ Cadmium 6 months ----- Carbon Tetrachloride 14 days ----- Chloride (mglL) 28 days ----- Chlorofonl1 14 days ---- Chloromethane 14 days ----- Chromium 6 months ------ Cobalt 6 months ------ Copper 6 months ----- Dichloromethane (Methylene Chloride) 14 days ----- fluoride (MgIL) 28 days ---- Gross Alpha minus Rn & U 6 months ---14 days - (ron 6 months 2 days ---- Lead 6 months ----- Manganese 6 months ---4 days Mercmy 28 days ------ Molybdenum 6 months ----- NaphthnlcllC 14 days ----- Nickel 6 months ----- Nitrate + Nitrite (as N) 28 days --2 days - Selenium 6 months 2 days --- Silver 6 months --.. ~ - Sulfate Cmg/L) 28 days -2 days -~ TDS (mwlJ) 7 days --2 days --- Tetrahydrofuran 14 days ------ Thallium 6 months --2 days --- Tin 6 months ------ Toluene 14 days ------ Uranium 6 months ---- Vanadium 6 months ----- Xylenes (total) 14 days --- - ZInc 6 months ----- Bicarbonate as HC03 14 days ------ Calcium 6 months ----- Carbonate as C03 14 days ------ Magnesium 6 months ------ Potassium 6 months ------ Sodium 6 months ------ G-2A: Holding Time Evaluation , GOnS_tiJuent ~.ilR HoldlnlJ 1~me MW-24 ~W4a5;1 M\V<.U 'Mw.~~ . 2-Butanone (MEK) 14 days -2 days 2 days - Acetone 14 days -2 days 2 days - Ammonia (as N) 28 days -2 days 2 days - Arsenic 6 months -2 days 2 days ~ Benzene 14 days -2 days 2 days - Beryllium 6 months -2 days 2 days - cadmium 6 months 1 days 2 days 2 days - 'Carbon Tetrachloride 14 days -2 days 2 days - Chloride (mgfL) 28 days -2 days 2 days 2 days Chloroform 14 days --2 days 2 days -- Chloromethane 14 days -2 days 2 days - Chromium 6 months --2 days 2 days -- Cobalt 6 months -2 days 2 days - Copper 6 months ~ 2 days 2 days - Dichloromethane (Methylene Chloride) 14 days -2 days 2 days -- Fluoride (Mg/L) 28 days 1 days 2 days 2 days - Gross Alpha minus Rn & U 6 months -9 days 9 days 19 days Iron 6 months -2 days 2 days - Lead 6 months -2 days 2 days - Manganese 6 months -2 days 2 days - Mercury 28 days --2 days 2 days - Molybdenum 6 months -2 days 2 days - Naphthalene 14 days -2 d!l)'~ 2 days - Nickel 6 months -2 days 2 days -- Nitrate + Nitrite (as N) 28 days -2 days 2 days 2 days Selenium 6 months -2 days 2 days -- Silver 6 months -2 days 2 days -- Sulfate (mg/L) 28 days --2 days 2 days 2 days IDS (mg/L) 7 days --2 days 2 days 2 days Tel1'llhydroruI1ln 14 days --3 days 3 days - Thallium 6 months 1 days 2 days 2 days - Tin 6 months --2 days 2 days - Toluene 14 days --2 days 2 days - Uranium 6 months -2 days 2 days -- Vanadium 6 months -2 days 2 days -- Xylenes (total) 14 days -2 days 2 days -- Zinc 6 months --2 days 2 days -- Bicarbonate as RC03 14 days --2 days 2 days Calcium 6 months --2 days 2 days - Carbonate as C03 14 days --2 days 2 days - Magnesium 6 months --2 days 2 days - P~tass-illm 6 months --2 days 2 days - Sodium 6 months --2 days 2 days - G-2A: Holding Time Evaluation 111 --~-I! QAP 1fol in~ ~onstituent' ·Time MW-28' MW"",2-9 MW£JQ NlW~) 2-Butanone (MEK) 14 days ---I days 3 days Acetone 14 days ---I days 3 days Ammonia (as N) 28 days -.. 1 days 3 days Arsenic 6 months -. .-1 days 3 days Benzene 14 days --. 1 days 3 days Beryllium 6 months _. -1 days 3 days Cadmium 6 months ---1 days 3 days 'Carbon Tetrachloride 14 days ---1 days 3 days Chloride (mgIL) 28 days 2 days -1 days 3 days Chlc)i'oform 14 days ---1 days 3 days Chloromethane 14 days --1 days 3 days Chromium 6 months --1 days 3 days Cobalt 6 months --1 days 3 days Copper 6 months ,.. 1 days 3 days Dle;hloromelhnne (Merhylene Ch\oridcL 14 days --1 days 3 days Fluoride (MgIL) 28 dl!)'s ~ -1 days 3 days Gross Alpha minus Rn & U 6 months -'--18 days 10 days Iron 6 months -1 days 1 days 3 days Lead 6 months --1 days 3 days Manganese 6 months 2 days 1 days 1 days 3 days Mercury 28 days --1 days 3 days Molybdenum 6 months ---I days 3 days Naphthalene 14 days --1 days 3 days Nickel 6 months --1 days 3 days Nitrate + Nitrite (as N) 28 days --1 days 3 days Selenium 6 months --1 days 3 days Silver 6 months --1 days 3 days Sulfate (mglL) 28 days --1 days 3 days TDS (mgIL) 7 days -1 days 1 days 3 days Tetrahydrofuran 14 days ---1 days 4 days Thallium 6 months --1 days 3 days Tin 6 months ---1 days 3 days Toluene 14 days --1 days 3 days Uranium 6 months --1 days 3 days Vanadium 6 months --1 days 3 days Xylenes (total) 14 days --1 days 3 days Zinc 6 months --1 days 3 days Bicarbonate as RC03 14 days --1 days 3 days Calcium 6 months --1 days 3 days Carbonate as C03 14 days --1 days 3 days Magnesium 6 months --1 days 3 days Potassium 6 months ---I days 3 days Sodium 6 months ---I days 3 days G-2A-Holclrilg Time Evaluation I QA:R lto1tling qonstit!lCRt 'Fime NtW,32 MWi!lS MW .. 65 MW:?U' 2-Butanone (MEK) 14 days -1 days 1 days -- Acetone 14 days -1 days 1 days -- Ammonia (as N) 28 days -1 days 1 days - Arsenic 6 months --1 days 1 days - Benzene 14 days --1 days 1 days - Beryllium 6 months --1 days 1 days -- Cadmium 6 months --I days 1 days -- Carbon Tetrachloride 14 days -1 days 1 days -- Chloride (mgIL) 28 days -1 days 1 days -- Chloroform 14 days -1 days 1 days - Chloromethane 14 days --I days 1 days -- Chromium 6 months -1 days 1 days - Cobalt 6 months --I days 1 days - Copper 6 months --1 days 1 days -- Dichloromethane (Methylene Chloride) 14 days --I days 1 days - FluOride (MglL) 28 days --I days 1 days - Gross Alpha minus Rn & U 6 months 10 days 18 days 18 days 14 days [ron 6 months --1 days 1 days - Lead 6 months -1 days 1 days - Manganese 6 months -1 days 1 days - Mercury 28 days -1 d<tyS 1 days - Molybdenum 6 months -1 days 1 days -- Napchtholene. 14 days -1 days 1 days - Nickel 6 months -1 days 1 days -- Nitrate + Nitrite (as N) 28 days -1 days 1 days 2 days Selenium 6 months -1 days 1 days - Silver 6 months --I days 1 days - Sulfate (mgIL) 28 days .0-1 days 1 days - TDS ~mgJL) 7 days -1 days 1 days - 1'euahyl:ll'ofuran 14 days -1 days 1 days -- Thallium 6 months -1 days 1 days - Tin 6 months -1 days 1 days -- Toluene 14 days -1 days 1 days - Uranium 6 months --I days 1 days - Vanadium 6 months -1 days 1 days - Xylenes (total) 14 days -1 days 1 days - Zinc 6 months -1 days 1 days - Bicarbonate as HC03 14 days -1 days 1 days - Calcium 6 months -1 days 1 davs -- Carbonate as C03 14 days -1 da~ 1 days -- Magnesium 6 months -1 days 1 days - PotQSsium 6 months -1 days 1 days -- Sodium 6 months -1 days 1 days -- G-2B: Holding Time Evaluation -Accelerated samples, QA'P flolding. I W j~ II· ~:W-14 ~' ~W/45 €onStilu\li1 ~fime' ~ !J ii liu al:,y' llfru!itW~ JaJi.uaDY' 2-Butanone (MEK) 14 days ---.- Acetone 14 days ------ Ammonia (as N) 28 days ---- Arsenic 6 months -~ -- Benzene 14 days ----- Beryllium 6 months ----- Cadmium 6 months -=--- Carbon Tetrachloride 14 days ---- Chloride (mg/L) 28 days -~ -- Chloroform 14 days ----- Chloromethane 14 days ---- Chromium 6 months --- Cobalt 6 months ---- Copper 6 months --- Dichloromethane (Methylene Chloride) 14 days ---- Fluoride (Mg/L) 28 days --- Gross AI~ha minus Rn & U MDC 6 months --- Gross Alpha minus Rn & U Precision (±) 6 months --- Gross Alpha mi'nus Rn & U 6 months --- Iron 6 months --- LabpH (S.U.) ---- Lead 6 months ---- Manganese 6 months 6 days 6 days - Mercury 28 days - -- Molybdenum 6 months ---- Naphthalene 14 days ---- Nickel 6 months --- Nitrate + Nitrite (as N) 28 days --- Selenium 6 months ---- Silver 6 months ---- Sulfate (mg/L) 28 days ---- TDS (mg/L) 7 days ---- Tetrahydrofuran 14 days --- Thallium 6 months ---- Tin 6 months ---- Toluene 14 days --- Uranium 6 months ---10 days Vanadium 6 months ---- Xylenes (total) 14 days ----- Zinc 6 months ---- AlC Balance (± 5) BALANCE-W ----- Anions BALANCE-W ----'-- Bicarbonate as HC03 14 days ----- Calcium 6 months ----- Carbonate as C03 14 days ----- Cations BALANCE-W -------- Magnesium 6 months ---- Potassium 6 months ---- Sodium 6 months ---- U-2tl: !iOldlog Time bvaluatlOn -Accelerated samples , QAP. HQI(ti!)g, MW:ru 1\-1. , ·30 MW·31 (f!o1i:8litue'iJt ,!!lint} tal!ug.! ~JJ'anuaJ1:y, ,~811l!a!W 2-Butanone (MEK) 14 days ---- Acetone 14 days .--- Ammonia (as N) 28 dliYs ---- Arsenic 6 months ---. - Benzene 14 days --- Beryllium 6 months ---- Cadmium 6 months ---- Carbon Tetrachloride 14 days ---- Chloride (mg/L) 28 days 1 davs 2 days 3 days Chloroform 14 days 1 days --- Chloromethane 14 days ----- Chromium 6 months ---- Cobalt 6 months ---- Copper 6 months ~ -- Dichloromethane (Methylene Chloride) 14 days 1 days -- Fluoride (Mg/L) 28 days ---- Gross Alpha minus Rn & U MDC 6 months ---- Gross AI~ha minus Rn & U Precision (±) 6 months ---- Gross Alpha minus Rn & U 6 months ---- Iron 6 months --- Lab pH (S.U.) ----- Lead 6 months ----- Manganese 6 months --- Mercury 28 days --- Molybdenum 6 months ---- Naphthalene 14 days ----- Nickel 6 months --.- Nitrate + Nitrite (as N) 28 days 1 days 2 days 3 days Selenium 6 months -9 days -- Silver 6 months ---- Sulfate (mg/L) 28 days --3 days TDS (mg/L) 7 days ---3 days TClrahydrofuran 14 daj's ---- Thallium 6 months ----- Tin 6 months ----- Toluene 14 days ---- Uranium 6 months 8 days 9 days -- Vanadium 6 months ---- Xylenes (total) 14 days --- Zinc 6 months --- AlC Balance (± 5) BALANCE-W ------ Anions BALANCE-W ------ Bicarbonate as HC03 14 days ---- Calcium 6 months ---- Carbonate as C03 14 days ---- Cations BALANCE-W ---- Magnesium 6 months --- Potassium 6 months --- Sodium 6 months ---..,. U-:lJ::i: HO,ldmg 'lIme J:waluatlOn -Accelerated $ampJes ~P RQ!ding: ~W-35 MW-§.S' MW:U «oiiStituent Time aanoari~ Januaaw, l\iJar~,h1 2-B utanone (MEK) 14 days ---- Acetone 14 days ---- Ammonia (as N) 28 days ---- Arsenic 6 months ----= Benzene 14 days ----- Beryllium 6 months ----- Cadmium 6 months --- Carbon Tetrachloride 14 days --- Chloride (mg/L) 28 days --- Chloroform 14 days ---- Chloromethane 14 day~ ---- Chromium 6 months ---- Cobalt 6 months --.-- Copper 6 months ---- Dichloromethane (Meth)'lene Chloride) 14 days ---- Fluoride (Mg/L) 28 days ----- Gross Alpha minus Rn & U MDC 6 months ----- Gross Alpha minus Rn & U Precision (±) 6 months --- Gross Alpha minus Rn & U 6 months 10 days 10 days - Iron 6 months ---- Lab pH (S.U.) ----- Lead 6 months ----- Manganese 6 months 6 days 6 days 2 days Mercury 28 days ---- Molybdenum 6 months ----- Naphlllah:me 14 days --- Nickel 6 months ----- Nitrate + Nitrite (as N) 28 days ----- Selenium 6 months 9 days 9 days -- Silver 6 months ---- Sulfate (mg/L) 28 days ---- TDS (mg/L) 7 days ---- Tetrahydrof uran 14 days ---- Thallium 6 months 9 days 9 days - Tin 6 months ---- Toluene 14 days --- Uranium 6 months 9 days 9 days - Vanadium 6 months --- Xylenes (total) 14 days --,... Zinc 6 months --- AlC Balance (± 5) BALANCE-W ------ Anions BALANCE-W ----- Bicarbonate as HC03 14 days ---- Calcium 6 months --- Carbonate as C03 14 days --- Cations BALANCE-W ------ Magnesium 6 months --- Potassium 6 months --- Sodium 6 months --- lj-Ltl: HOldmg lIme bValUatlOn -Accelerareo samples I I' @AR IfoJdlng· ~.1-4 MW.25 iMW:.26 . ~o.p.sti~u~nt fliiDle Mardl' M~l'ch ~.rch.! 2-Butanone (MEK) 14 days ---- Acetone 14 days ---- Ammonia (as N) 28 days ---- Arsenic 6 months -.. - Benzene 14 days ------ Beryllium 6 months ------ Cadmium 6 months --3 days -- Carbon Tetrachloride 14 days -. --- Chloride (mglL) 28 days ----2 days Chloroform 14 days ---2 days Chloromethane 14 days ---- Chromium 6 months ---- Cobalt 6 months ----- Cop~er 6 months ---- Dichloromethane (Methylene Chloride) 14 days ----2 days Fluoride (MglL) 28 days ---- Gross Alpha minus Rn & U MDC 6 months ---- Gross Alpha minus Rn & U Precision (±) 6 months ---- Gross Alpha minus Rn & U 6 months ----- Iron 6 months ---" - Lab pH (S.D.) ---- Lead 6 months --- Manganese 6 months 2 days -- Mercury 28 days --- Molybdenum 6 months ---- Naphthalene 14 days ---- Nickel 6 months --- Nitrate + Nitrite (as N) 28 days --2 days Selenium 6 months --- Silver 6 months --- Sulfate (mglL) 28 days --- 'tDs (mg/L) 7 days --- TcltallydJ'ofuran 14 days --". Thallium 6 months --.... Tin 6 months --- Toluene 14 days --- Uranium 6 months -3 days 2 da)'s Vanadium 6 months --- Xylenes (total) 14 days --- Zinc 6 months -.--- AlC Balance (± 5) BALANCE-W ------ Anions BALANCE-W ------ Bicarbonate as HC03 14 days ---- Calcium 6 months --, -- Carbonate as C03 14 days ---- Cations BALANCE-W ----- Magnesium 6 months ---- Potassium 6 months ----- Sodium 6 months ---.- LJ-Ltl: t1o.lulng lIme J:waluanon -Accelerarea sarnpms qAR'HoJ(Ji~: MW~3D I\jIW,,311 ~ MW~5 €o~tituen~ Toim..e March Mar~h .M..1U;~~ 2-Butanone (MEK) 14 days ----- Acetone 14 days -~ - Ammonia (as N) 28 days ---- Arsenic 6 months --- Benzene 14 days --- Beryllium 6 months ---- Cadmium 6 months ---- Carbon Tetrachloride 14 days ---- Chloride (mg/L) 28 days 2 days 3 days - Chloroform 14 days ---- Chloromethane 14 days -~ --- Chromium 6 months ---- Cobalt 6 months ----- Copper 6 months --- Dichloromethane (Methylene Chloride) 14 days --- Fluoride (Mg/L) 28 days ---- Gross Alpha minus Rn & U MDC 6 months --- Gross Alpha minus Rn & U Precision (±) 6 months --- Gross Alpha minus Rn & U 6 months --8 days Iron 6 months --- Lab pH (S.U.) ----- Lead 6 months ---- Manganese 6 months --3 days Mercury 28 days ~ --- Molybdenum 6 months --3 days Naphthalene 14 days ---- Nickel 6 months --- Nitrate + Nitrite (as N) 28 days 2 days 3 days - Selenium 6 months 2 days 3 days 3 days Silver 6 months ----- Sulfate (mg/L) 28 days -3 days - TDS (rng/L) 7 days -3 days - Tctrahydrofuran 14 days -- Thallium 6 months --3 days Tin 6 months ---- Toluene 14 days ----- Uranium 6 months 2 days -3 days Vanadium 6 months ---- Xylenes (total) 14 days --- Zinc 6 months -.-- AlC Balance (± 5) BALANCE-W ----- Anions BALANCE-W ---, -- Bicarbonate as HC03 14 days ---- Calcium 6 months ---- Carbonate as C03 14 days ----- Cations BALANCE-W ------ Magnesium 6 months ------ Potassium 6 months ---- Sodium 6 months ---- G-2B: Holding Time Evaluation -Accelerated s_amples Q:.\P 1:I'Qlai~gj ¥.W:g'S, ~.on§iitiie'ilt l}1irri~ MiliCh 2-Butanone (MEK) 14 days - Acetone 14 days - Ammonia (as N) 28 days - Arsenic 6 months - Benzene 14 days - Beryllium 6 months - Cadmium 6 months - Carbon Tetrachloride 14 days - Chloride (mg/L) 28 days - Chloroform 14 days - Chloromethane 14 days - Chromium 6 months - Cobalt 6 months -- Copper 6 months -- Dichloromethane (Methylene Chloride) 14 days -- Fluoride (Mg/L) 28 days - Gross Alpha minus Rn & U MDC 6 months - Gross Alpha minus Rn & U Precision (±) 6 months _. Gross Alpha minus Rn & U 6 months -- Iron 6 months - LabpR (S.U) -- Lead 6 months - Manganese 6 months 2 days Mercury 28 days -- Molybdenum 6 months -- Naphthalene 14 days -- Nickel 6 months -- Nitrate + Nitrite (as N) 28 days -- Selenium 6 months - Silver 6 months - Sulfate (mg/L) 28 days - TDS (mg/L) 7 days - Tetrahydrofuran 14 days - Thallium 6 months - Tin 6 months - Toluene 14 days ~ Uranium 6 months - Vanadium 6 months .- Xylenes (total) 14 days - Zinc 6 months - AlC Balance (± 5) BALANCE-W --- Anions BALANCE-W -- Bicarbonate as RC03 14 days - Calcium 6 months - Carbonate as C03 14 days - Cations BALANCE-W -- Magnesium 6 months - Potassium 6 months - Sodium 6 months -- G-3A: Laboratory Receipt Temperature Check I~ :Sijmplmn~t iii I 'Weus,i~ BB!Ch. 'Fi'l!ru>et1nPt"6 A W AL 1302409 MW-14. MW-18, MW-27, MW-30, 3.2 "C MW-3S, MW-36, MW-6S, Trip Blank A W AL 1302339 MW-ll, MW-2S, MW-26, MW-31, 2.8 DC Trip Blank AWAL 13031 0 MW-12,MW-lS,MW-28,MW-29 4. DC A W AL 1303335 MW-1, MW-3, MW-3A, MW-S, MW-2:.8 °C 19, MW-23, MW-24, MW-70, Trip AWJtJ.. 1303550 MW-37 Trip Blank 1.0 °C GEL 321572 MW-2, MW-14, MW-27, MW-30, fA MW-35, MW-36, MW-65 GEL 3224J3 MW-19, MW-37, MW-70 NfA GEL 320825 MW-ll, MW-25, MW-26, MW-31, N/A MW-32 N/A == These shipments contained samples for the analysis of gross alpha only. Per Table 1 in the approved QAP, samples submitted for gross alpha analyses do not have a sample temperature requirement. , 0-3.13: Labo(atory Receipt TemperalUI' Check -Accelerated Samples ;$"~ntp,ematclt II Well!! in IButch T~mperafilre AW AL 1301517 MW-26, MW-30; MW-31 Tr,ip Blank 2.4 °C OEL 319074 ~-11,~-25, ~-26,~W-30,~-N/A 35,~-65 A W AL 1303552-;MW-J,I MW-25, MW-26. MW~O. iMW-1.4 °C 31. MW-35.MW-65. Trip Blank OEL322416 MW-35 N/A N/A: These hipmenfs contained "amples for the analysis of gro"S alpha only. Per Table 1 in the approved QAP. 'ample ubmiUed .fot' gro alpha anaJyses do not have u 'ample lCmperature requirement. G4A: A"~lytlcal M~!h()(1 Cltct:k. ~IfUIllHer IQ;"\P, r\'Ieitroil1il l';Jlilho'il ilJs&lJI)y} Qlt>.c AnlfllQllllt(:I., NJ A4500·NH3 OorE350.1 E350.1 Nltnltc+ Nitrite (ns N) IDS3.1 or ~~.2 6351.'2. .MJ:tIlI~ ~p1 Mercury moo.7 or moo.~ B2OO.7 or E200.8 Men:.llfY 13245. \ or 8200.7 or 13200.8 82-,\5.1 QnJlss AII!ba EiJOO.O or 8900.1 B900.1 veCJ SW82CiOB .or SW82~ SW8.26OC CIilolitlc A4S00-CI n or A4SOQ..CI Ii or E300.0 13300.0 ''''uoritle A45QO·'F C or 0300.0 ~oo.o Sulfate A4WU-S04 E or E3oo.a 6300.0 TDS A2SdOC A'2S40 C Carb(;Ulb(~ as:,Ql03. Bicarbonate asCaC03 A2:\20B .A2..l~OB 04'8: Analyticul Method Cllcck -AccclCt'llled Snmpl' PJir'a\1,lel~ Q~:n M"~~b·(id ~ 'fr,1.fllioclJ1:ISelrJ>y<tah /'jiLraLC<,+ Nllriffi (uN) 83:;3.1 Of 1:1353.2 6353.2 MellllR EXCCPL MerCury E20Q.7 Dr E2OO.8 ElOO.7 oc 15200.8 Gross Alpha 6900.0 Of 8900.1 B9QO.1 vOts SW&26OB or SW8260C SW8260C Chloride A4500-Cl B \If A4~(l().CI F. or Fj(')(').O £300.0 F1uorid!l. A4S00.P C or EJOO.o E3()(),O Sulfate MSO<h%)4 ~ or 8300.0 E300.0 IDS A1540C A2S40C G5AR -epOrling umt ec L' . Ch k UIJ,I> RequitM! I- Repod~g ~~Ql! 'J'!g: II iDilulion il':ocatid)1, i\fia'1lIt~ Limif illTnifS, " q~alifier Limif; I~ 'jJ,'!itS Rb~hec)(! Il1actor \ Trip Blank 2-Butanone 20 ug/L U 20 lIg1L OK 1 Trip Blank Acetone 20 ug/L U 20 ug/L OK 1 Trip Blank Benzene 1 ug/L U 1 ug/L OK 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 1 Trip Blank Toluene 1 ug/L U 1 ug/L OK 1 Trip_Blank Xylenes, Total 1 ug/L U 1 ug/L OK 1 Trip Blank 2-Butanone 20 ug/L U 20 ug/L OK 1 Trip Blank Acetone 20 ug/L U 20 ug/L OK 1 Trip Blank Benzene 1 ug/L U 1 ugIL 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 1 Trip Blank Toluene 1 ug/L U 1 ug/L OK 1 Trip Blank Xylenes, Total 1 ug/L U 1 ug/L OK 1 Trip Blank Tetrahydrofuran 1 ug/L U 1 ug/L OK 1 Trip Blank 2-Butanone 20 ug/L U 20 ug/L OK 1 Trip Blank Acetone 20 ug/L U 20 ug/L OK 1 Trip Blank Benzene 1 ug/L U 1 ug/L OK 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 1 Trip Blank Toluene 1 ug/L U 1 ug/L OK 1 Trip Blank Xylenes, Total 1 ug/L U 1 ug/L OK 1 MW-Ol Manganese 10 ug/L 10 ug/L OK 20 MW-Ol Sulfate 100 mg/l 1 mg/l OK 100 MW-Ol Tetrahydrofuran 1 ug/L 1 ug/L OK 1 MW-02 Gross Radium Alpha 0.489 pCiIL 1 pCiIL OK 1 MW-03 Fluoride 0.1 mg/l 0.1 mg/l OK 1 MW-03 Selenium 5 ug/L 5 ug/L OK 20 MW-03a NitratelNitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-03a Selenium 5 ug/L 5 ug/L OK 20 MW-03a Sulfate 500 mg/l 1 mg/l OK 500 MW-03a Total Dissolved Solids 20 mg/l 10 mg/l OK 2 MW-05 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-ll 2-Butanone 20 ug/L U 20 ug/L OK 1 MW-ll Acetone 20 ug/L U 20 ug/L OK 1 MW-ll Ammonia (as N) 0.05 ug/L 0.05 ~g/L OK 1 MW-ll Arsenic 5 ug/L U 5 ug/L OK 2 G5AR -epotTting mut ec L' . Ch k Uti i,RelllJii'ed I,t ~ql,.O li.qg·1 W)tit$" 1 ~jlpOJTting Dilufion (:,ocilfion Anal~te loimit. nuaJit'f~r LImit tiJh:its Rl, (Db.eclt Ra~ MW-ll Benzene 1 ug/L U 1 ug/L OK 1 MW-ll Beryllium 0.5 ug/L U 0.5 ug/L OK 2 MW-ll Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-ll Cadmium 0.5 ug/L U 0.5 ug/L OK 20 MW-ll Calcium 10 mg/I 0.5 mg/l OK 10 MW-ll Carbon tetrachloride 1 ug/L U 1 ug/L OK 1 MW-ll Carbonate (as CaC03) 1 mg/I U 1 mg/l OK 1 MW-ll Chloride 10 mg/l 1 mg/l OK 10 MW-ll Chloroform 1 ug/L U 1 ug/L OK 1 MW-ll Chloromethane 1 u~ U 1 ug/L OK 1 MW-ll Chromium 25 ug/L U 25 ug/L OK 2 MW-ll Cobalt 10 ug/L U 10 ug/L OK 20 MW-ll Copper 10 ug/L 10 ug/L OK 20 MW-ll Fluoride 0.1 mg/l 0.1 mg/l OK 1 MW-l1 Gross Radium Alpha 0.478 pCiIL 1 pCi/L OK 1 MW-ll Iron 30 ug/L 30 ug/L OK 5 MW-ll Lead 1 ug/L U 1 ug/L OK 2 MW-ll Magnesium 10 mg/l 0.5 mg/l OK 10 MW-ll Manganese 10 ug/L 10 ug/L OK 5 MW-ll Mercury 0.5 ug/L U 0.5 ug/L OK 1 MW-ll Methylene chloride 1 ug/L U 1 ug/L OK 1 MW-ll Molybdenum 10 ug/L U 10 ug/L OK 2 MW-ll Naphthalene 1 ug/L U 1 ug/L OK 1 MW-ll Nickel 20 ug/L U 20 ug/L OK 20 MW-ll NitratelNitrite (as N) 0.1 ug/L U 0.1 ug/L OK 1 MW-ll Potassium 1 mg/l 0.5 mg/l OK 1 MW-ll Selenium 5 ug/L U 5 ug/L OK 2 MW-ll Silver 10 ug/L U 10 ug/L OK 20 MW-ll Sodium 100 mg/I 0.5 mg/l OK 100 MW-ll Sulfate 100 mg/I 1 mg/l OK 100 MW-ll Tetrahydrofuran 1 ug/L U 1 ug/L OK 1 MW-ll Thallium 0.5 ug/L U 0.5 ug/L OK 5 MW-ll Tin 100 ug/L U 100 ug/L OK 20 MW-ll Toluene 1 ug/L U 1 ugIL OK 1 MW-ll Total Dissolved Solids 20 mg/l 10 mg/l OK 2 MW-ll Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-ll Vanadium 15 ug/L U 15 ug/L OK 1 MW-l1 Xylenes. Total 1 ug/L U 1 ug/L OK 1 MW-ll 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 1 MW-14 Acetone 20 ug/L U 20 ug/L OK 1 MW-14 Ammonia (as N) 0.05 ug/L U 0.05 ug/L OK 1 MW-14 Arsenic 5 ug/L U 5 ug/L OK 20 MW-14 Benzene 1 ug/L U 1 ug/L OK 1 MW-14 Beryllium 0.5 ug/L U 0.5 ug/L OK 2 MW-14 Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-14 Cadmium 0.5 ug/L 0.5 ug/L OK 2 MW-14 Calcium 100 mg/l 0.5 mg/l OK 100 G5AR -ep(irtlng mnt ec L' . Ch k l1ali 1 Re'ijuifed ,Rt1I!0r.ting Repo"l'tibg Dilufidn' I LOcfation Analyfe ~brut· Uni~ 'QIIa1ffi-~r ~iDlit Uhib! RL §»'~ E~ctQF MW-14 Carbon tetrachloride 1 ug/L U 1 ug/L OK 1 MW-14 Carbonate (as CaC03) 1 mg/l U 1 mg/l OK 1 MW-14 Chloride 10 mg/l 1 mg/l OK 10 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 2 MW-14 Copper 10 ug/L U 10 ug/L OK 20 MW-14 Fluoride 0.1 mg/l 0.1 mg/l OK 1 MW-14 Gross Radium Alpha 0.625 pCi/L U 1 pCi/L OK 1 MW-14 Iron 30 ug/L U 30 ug/L OK 2 MW-14 Lead 1 ug/L U 1 ug/L OK 2 MW-14 Magnesium 100 mg/l 0.5 mg/l OK 100 MW-14 Manganese 10 ug/L 10 ug/L OK 50 MW-14 Mercury 0.5 ug/L U 0.5 ug/L OK 1 MW-14 Methylene chloride 1 ug/L U 1 ug/L OK 1 MW-14 Molybdenum 10 ug/L U 10 ug/L OK 20 MW-14 Naphthalene 1 ug/L U 1 ug/L OK 1 MW-14 Nickel 20 ug/L U 20 ug/L OK 2 MW-14 NitratelNitrite (as N) 0.1 ug/L U 0.1 ug/L OK 1 MW-14 Potassium 10 mg/l 0.5 mg/l OK 10 MW-14 Selenium 5 ug/L U 5 ug/L OK 5 MW-14 Silver 10 ug/L U 10 ug/L OK 2 MW-14 Sodium 100 mg/l 0.5 mg/l OK 100 MW-14 Sulfate 1000 mg/l 1 mg/l OK 1000 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 Tin 100 ug/L U 100 ug/L OK 5 MW-14 Toluene 1 ug/L U 1 ug/L OK 1 MW-14 Total Dissolved Solids 20 mg/l 10 mg/I 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 5 MW-18 Sulfate 1000 mg/l 1 mg/I OK 1000 MW-18 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-18 Total Dissolved Solids 20 mg/I 10 mg/l OK 2 MW-19 Gross Radium Alpha 0.645 pCi/L 1 pCi/L OK 1 MW-19 NitratelNitrite (as N) 0.5 ug/L 0.1 ug/L OK 5 MW-23 Manganese 10 ug/L 10 ug/L OK 20 MW-24 Cadmium 0.5 ug/L 0.5 ug/L OK 5 MW-24 Fluoride 0.1 mg/l 0.1 mg/l 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 1 MW-25 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-25 Arsenic 5 ug/L U 5 ug/L OK 2 G5AR -eporllog lmlt ec L' . Ch k liiob 'Re.cp.itiia R~PQ!1ti,!g RCPQlIting :D!Jufion llO_cation ~al~le lki~lt-Uhl~ 'QuaJ!fle.r ~imit l.1nits~ I(tU(Qbecil! Facto.l' MW-25 Benzene 1 ug/L U 1 ug/L OK 1 MW-25 Beryllium 0.5 ug/L U 0.5 ug/L OK 2 MW-25 Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-25 Cadmium 0.5 ug/L 0.5 ug/L OK 20 MW-25 Calcium 100 mg/l 0.5 mg/l OK 100 MW-25 Carbon tetrachloride 1 ug/L U 1 ug/L OK 1 MW-25 Carbonate (as CaC03) 1 mg/l U 1 mg/l OK 1 MW-25 Chloride 10 mg/l 1 mg/l OK 10 MW-25 Chloroform 1 ug/L U 1 ug/L OK 1 MW-25 Chloromethane 1 ug/L U 1 ug/L OK 1 MW-25 Chromium 25 ug/L U 25 ug/L OK 2 MW-25 Cobalt 10 ug/L 10 ug/L OK 20 MW-25 Copper 10 ug/L U 10 ug/L OK 20 MW-25 Fluoride 0.1 mg/l 0.1 mg/l OK 1 MW-25 Gross Radium Alpha 0.495 pCi/L 1 pCiIL OK 1 MW-25 Iron 30 ug/L U 30 ug/L OK 5 MW-25 Lead 1 ug/L U 1 ug/L OK 2 MW-25 Magnesium 100 mg/l 0.5 mg/l OK 100 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 2 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 NitratelNitrite (as N) 0.1 ug/L U 0.1 u~ OK 1 MW-25 Potassium 1 mg/l 0.5 mg/l OK 1 MW-25 Selenium 5 ug/L U 5 ug/L OK 2 MW-25 Silver 10 ug/L U 10 ug/L OK 20 MW-25 Sodium 100 mg/l 0.5 mg/l OK 100 MW-25 Sulfate 100 mg/l 1 mg/l 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 Tin 100 ug/L U 100 ug/L OK 20 MW-25 Toluene 1 ug/L U 1 ug/L OK 1 MW-25 Total Dissolved Solids 20 mg/l 10 mg/l 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 ulVL U 10 ug/L OK 20 MW-26 2-Butanone 20 ug/L U 20 ug/L OK 1 MW-26 Acetone 20 ug/L U 20 ug/L OK 1 MW-26 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-26 Arsenic 5 ug/L U 5 ug/L OK 2 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 2 MW-26 Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-26 Cadmium 0.5 ugIL U 0.5 ug/L OK 20 MW-26 Calcium 100 mg/l 0.5 mg/l OK 100 MW-26 Carbon tetrachloride 1 ug/L 1 ug/L OK 1 G-A {cporung Lmllt hec 5 1 .. C k Lal) iR~tii~a ' ~b()heJ ~ tllepor. :'~~I I ICRepomng Dihit~ n (~~aJy~ Qu@lj(j~r -~1ilili~ !M'C3tiOQ LimU !)nitslt .LipUt !F1J~9r MW-26 Carbonate (as CaC03) 1 mgLl U 1 mg/l OK 1 MW-26 Chloride 10 mg!l 1 mg!l OK 10 MW-26 Chloroform 20 llg/L 1 ug/L OK 20 MW-26 Chloromethane 1 ug/L U 1 ug/L OK 1 MW-26 Chromium 25 ug/L U 25 ug/L OK 2 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 0.463 pCiIL 1 pCi/L OK 1 MW-26 Iron 50 ugIL 30 ug/L OK 10 MW-26 Lead 1 ug/L U 1 ug/L OK 2 MW-26 Magnesium 100 mg!l 0,5 mg!l OK 100 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 ugIL 1 ug;r., OK 1 MW-26 Molybdenum 10 ug/L U 10 ug/L OK 2 MW-26 Naphthalene 1 ugfL U 1 ug/L OK 1 MW-26 Nickel 20 ug/L U 20 ug/L OK 20 MW-26 NitratelNitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-26 Potassium 1 mg!l 0.5 mgt! OK 1 MW-26 Selenium 5 ug/L 5 ug/L OK 2 MW-26 Silver 10 ug/L U 10 ug/L OK 20 MW-26 Sodium 100 mg!l 0.5 mgt! OK 100 MW-26 Sulfate 100 mg!l 1 mg!l OK 100 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 llg/L OK 1 MW-26 Total Dissolved Solids 20 mg/l 10 mg!l OK 2 MW-26 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-26 Vanadium 15 ug/L U 15 ug/L OK 1 MW-26 Xylenes, Total 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 mgll OK 10 MW-27 Gross Radium Alpha 0.787 pCiIL U 1 pCiIL OK 1 MW-27 NitratelNitrite (as N) 1 ugIL 0.1 ug/L OK 10 MW-27 Sulfate 100 mg!l 1 mg!l OK 100 MW-27 Total Dissolved Solids 20 mgll 10 mg!l OK 2 MW-28 Chloride 1 mg!l 1 mg/l OK 10 MW-28 Manganese 10 ug/L 10 ug/L OK 20 MW-29 Iron 100 ug/L 30 ug/L OK 20 MW-29 Manganese 10 ug/L 10 ug/L OK 100 MW-29 Total Dissolved Solids 20 mg!l 10 mg!l OK 2 MW-30 2-Butanone 20 ug/L U 20 u~/L OK 1 MW-30 Acetone 20 ug/L U 20 ug/L OK 1 MW-30 Ammonia (as N) 0.05 ug/L U 0.05 ug/L OK 1 MW-30 Arsenic 5 ug/L U 5 ug/L OK 20 MW-30 Benzene 1 ug/L U 1 ug/L OK 1 MW-30 Beryllium 0.5 ug/L U 0.5 ug/L OK 2 G5AR -eporlln,g Lmut ec .. Ch k ~hQb I R~lilflfea~ ~ I~ I~Rep.,orling ,'Repql1ftng~ njlbttOD~ I!AJeauQn \i\:naly,~~ I);imit ~nitsl Qual!~er !L1Diit U~~ Rt..lQh~1< ~.Fadtol' MW-30 Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-30 Cadmium 0.5 ug/L U 0.5 ug/L OK 2 MW-30 Calcium 100 mg/l 0.5 mg/l OK 100 MW-30 Carbon tetrachloride 1 ug/L U 1 ug/L OK 1 MW-30 Carbonate (as CaC03) 1 mg/l U 1 mg/l OK 1 MW-30 Chloride 100 mg/1 1 mg/l OK 100 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 2 MW-30 Copper 10 ug/L U 10 ug/L OK 20 MW-30 Fluoride 0.1 mg/l 0.1 mg/l OK 1 MW-30 Gross Radium Alpha 0.63 pCiIL U 1 pCi/L OK 1 MW-30 Iron 30 ug/L 30 ug/L OK 2 MW-30 Lead 1 ug/L U 1 ug/L OK 2 MW-30 Magnesium 10 mg/l 0.5 mg/l OK 10 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 2 MW-30 NitratelNitrite (as N) 2 ug/L 0.1 ug/L OK 20 MW-30 Potassium 1 mg/1 0.5 mg/l OK 1 MW-30 Selenium 5 ugl1-5 l!gIL OK 5 MW-30 Silver 10 ug/L U 10 ug/L OK 2 MW-30 Sodium 100 mg/l 0.5 mg/1 OK 100 MW-30 Sulfate 100 mg/l 1 mg/1 OK 100 MW-30 Tetrahydrofuran 1 ug/L U 1 ug/L OK 1 MW-30 Thallium 0.5 ug/L U 0.5 ug/L OK 5 MW-30 Tin 100 ug/L U 100 ug/L OK 5 MW-30 Toluene 1 ug/L U 1 ug/L OK 1 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-30 Vanadium 15 ug/L U 15 ug/L OK 1 MW-30 Xylenes, Total 1 ug/L U 1 ug/L OK 1 MW-30 Zinc 10 ug/L U 10 ug/L OK 20 MW-31 2-Butanone 20 ug/L U 20 ug/L OK 1 MW-31 Acetone 20 ug/L U 20 ug/L OK 1 MW-31 Ammonia (as N) 0.05 ug/L U 0.05 ug/L OK 1 MW-31 Arsenic 5 ug/L U 5 ug/L OK 2 MW-31 Benzene 1 ug/L U 1 ug/L OK 1 MW-31 Beryllium 0.5 ug/L U 0.5 ug/L OK 2 MW-31 Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-3I Cadmium 0.5 ug/L U 0.5 ugIL OK 20 MW-31 Calcium 100 mg/l 0.5 mg/l OK 100 MW-31 Carbon tetrachloride 1 ug/L U 1 ug/L OK 1 MW-3l Carbonate (as CaC03) 1 mg/l U 1 mg/l OK 1 MW-3l Chloride 100 mg/l 1 mgll OK 100 -eporlmg llmt ec G5AR L' . Ch k hjib i: !Requireai RpQrting PQe .. ring Itfilu tionr l!loCati~n ~nJ!JY,te .'t.i.iiU€ J.i!!ni~ ~t.iafifier hi !'Jljt :itJnits m:!lCb¢~ f1ac(or;. MW-31 Chloroform 1 uglL U 1 uglL OK 1 MW-31 Chloromethane 1 uglL U 1 ug/L OK 1 MW-31 Chromium 25 uglL U 25 uglL OK 2 MW-31 Cobalt 10 uglL U 10 uglL OK 20 MW-31 Copper 10 uglL U 10 uglL OK 20 MW-31 Fluoride 0.1 mg/I 0.1 mg/I OK 1 MW-31 Gross Radium Alpha 0.468 pCiIL 1 pCilL OK 1 MW-31 Iron 30 uglL U 30 uEIL OK 5 MW-31 Lead 1 uglL U 1 uglL OK 2 MW-31 Magnesium 10 mE/I 0.5 mg/I OK 10 MW-31 Manganese 10 uglL U 10 ug/L OK 5 MW-31 Mercury 0.5 uglL U 0.5 uglL OK 1 MW-31 Methylene chloride 1 uglL U 1 uglL OK 1 MW-31 Molybdenum 10 uglL U 10 uglL OK 2 MW-31 Naphthalene 1 uglL U 1 uglL OK 1 MW-31 Nickel 20 uglL U 20 uglL OK 20 MW-31 NitratelNitrite (as N) 10 uglL 0.1 uglL OK 100 MW-31 Potassium 1 mg/l 0.5 mg/l OK 1 MW-31 Selenium 5 uglL 5 uglL OK 2 MW-31 Silver 10 uglL U 10 ug/L OK 20 MW-31 Sodium 10 mg/l 0.5 mg/l OK 10 MW-31 Sulfate 100 mg/l 1 mg/I OK 100 MW-31 Tetrahydrofuran 1 uglL U 1 uglL OK 1 MW-31 Thallium 0.5 uglL U 0.5 uglL OK 5 MW-31 Tin 100 uglL U 100 uglL OK 20 MW-31 Toluene 1 uglL U 1 uglL OK 1 MW-31 Total Dissolved Solids 20 mg/l 10 mg/I OK 2 MW-31 Uranium 0.3 uEIL 0.3 uglL OK 2 MW-31 Vanadium 15 uglL U 15 ug/L OK 1 MW-31 Xylenes, Total 1 ug/L U 1 uglL OK 1 MW-31 Zinc 10 uglL U 10 uglL OK 20 MW-32 Gross Radium Alpha 0.939 pCilL 1 pCilL OK 1 MW-35 2-Butanone 20 ug/L U 20 uglL OK 1 MW-35 Acetone 20 ug/L U 20 uglL OK 1 MW-35 Ammonia (as N) 0.05 uglL 0.05 uglL OK 1 MW-35 Arsenic 5 uglL U 5 uglL OK 20 MW-35 Benzene 1 uglL U 1 uglL OK 1 MW-35 Beryllium 0.5 uglL U 0.5 uglL OK 2 MW-35 Bicarbonate (as CaC03) 1 mg/l 1 mg/I OK 1 MW-35 Cadmium 0.5 uglL U 0.5 uglL OK 2 MW-35 Calcium 100 mg/l 0.5 mg/I OK 100 MW-35 Carbon tetrachloride 1 uglL U 1 uglL OK 1 MW-35 Carbonate (as CaC03) 1 mg/I U 1 mg/I OK 1 MW-35 Chloride 10 mg/I 1 mg/l OK 10 MW-35 Chloroform 1 uglL U 1 uglL OK 1 MW-35 Chloromethane 1 uglL U 1 uglL OK 1 MW-35 Chromium 25 uglL U 25 uglL OK 20 MW-35 Cobalt 10 uglL U 10 uglL OK 2 MWc35 Copper 10 uglL U 10 uglL OK 20 G-A 5 R h k eportlOg Linut C ec L~ R-eijjU:fea~ I~~)!orqgg; II'lRepolltillg' R~IC;,he~~ DHl!iion T!..<tcjtion A~UJ~}\te tJmlJ lJililS, ~~~r. ii'mit Ubit.§ ~nctol: MW-35 Fluoride 0.1 mg/l 0.1 mg/l OK 1 MW-35 Gross Radium Alpha 0.755 pCi/L 1 pCiIL OK 1 MW-35 Iron 30 ug/L 30 ug/L OK 2 MW-35 Lead 1 ug/L U 1 ug/L OK 2 MW-35 Magnesium 100 mg/l 0.5 mg/l OK 100 MW-35 Manganese 10 ug/L 10 ug/L OK 20 MW-35 Mercury 0.5 ug/L U 0.5 ug/L OK 1 MW-35 Methylene chloride 1 ug/L U 1 ug/L OK 1 MW-35 Molybdenum 10 ugIL 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 2 MW-35 NitratelNitrite (as N) 0.1 ug/L U 0.1 ug/L OK 1 MW-35 Potassium 1 mg/l 0.5 mg/l OK 1 MW-35 Selenium 5 ug/L 5 ug/L OK 5 MW-35 Silver 10 ug/L U 10 ug/L OK 2 MW-35 Sodium 100 mg/l 0.5 mg/l OK 100 MW-35 Sulfate 1000 mg/l 1 mg/l OK 1000 MW-35 Tetrahydrofuran 1 ug/L U 1 ugIL OK 1 MW-35 Thallium 0.5 ug/L U 0.5 ug/L OK 5 MW-35 Tin 100 ~/L U 100 ug/L OK 5 MW-35 Toluene 1 ug/L U 1 ug/L OK 1 MW-35 Total Dissolved Solids 20 mg/l 10 mg/l OK 2 MW-35 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-35 Vanadium 15 ug/L U 15 ug/L OK 1 MW-35 Xylenes, Total 1 ug/L U 1 ug/L OK 1 MW-35 Zinc 10 ug/L U 10 ug/L OK 20 MW-36 2-Butanone 20 ug/L U 20 ug/L OK 1 MW-36 Acetone 20 ug/L U 20 ug/L OK 1 MW-36 Ammonia (as N) 0.05 ug/L U 0.05 ug/L OK 1 MW-36 Arsenic 5 ug/L U 5 ug/L OK 20 MW-36 Benzene 1 ug/L U 1 ug/L OK 1 MW-36 Beryllium 0.5 ug/L U 0.5 ug/L OK 2 MW~36 Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-36 Cadmium 0.5 ug/L U 0.5 ug/L OK 2 MW-36 Calcium 100 mg/l 0.5 mg/l OK 100 MW-36 Carbon tetrachloride 1 ug/L U 1 ugIL OK 1 MW-36 Carbonate (as CaC03) 1 mg/l U 1 mg/l OK 1 MW-36 Chloride 10 mg/l 1 mg/l OK 10 MW-36 Chloroform 1 ug/L U 1 ug/L OK 1 MW-36 Chloromethane 1 ug/L U 1 ug/L OK 1 MW-36 Chromium 25 ug/L U 25 ug/L OK 20 MW-36 Cobalt 10 ug/L U 10 ug/L OK 2 MW-36 Copper 10 ug/L U 10 ug/L OK 20 MW-36 Fluoride 0.1 mg/l 0.1 mg/l OK 1 MW-36 Gross Radium Alpha 0.606 pCiIL 1 pCiIL OK 1 MW-36 Iron 30 ug/L U 30 ug/L OK 2 MW-36 Lead 1 ug/L U 1 ug/L OK 2 MW-36 Magnesium 100 mg/l 0.5 mg/l OK 100 MW-36 Manganese 10 ug/L U 10 ug/L OK 20 G5AR -eporLlIlg Imlt ec L' . Ch k l!;a'lj R~!ij~e81 'RcpOl'tin,g Reporting: 1[1 Dilution t.O<;llJioQ ~nalyt~1 L~mi1 l1rn~ ~alirier, , I"inul ~I Orli~ RI1.~~h~ Ft!l;t9l" MW-36 Mercury 0.5 ug/L U 0.5 ug/L OK 1 MW-36 Methylene chloride 1 ug/L U 1 ug/L OK 1 MW-36 Molybdenum 10 ug/L U 10 ug/L OK 20 MW-36 Naphthalene 1 ug/L U 1 ug/L OK 1 MW-36 Nickel 20 ug/L U 20 ug/L OK 2 MW-36 NitratelNitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-36 Potassium 1 mg/l 0.5 mg/l OK 1 MW-36 Selenium 5 ug/L 5 ug/L OK 5 MW-36 Silver 10 ug/L U 10 ug/L OK 2 MW-36 Sodium 100 mg/l 0.5 mg/l OK 100 MW-36 Sulfate 1000 mg/l 1 mg/l OK 1000 MW-36 Tetrahydrofuran 1 ug/L U 1 ug/L OK 1 MW-36 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-36 Tin 100 ug/L U 100 ug/L OK 5 MW-36 Toluene 1 ug& U 1 ug/L OK 1 MW-36 Total Dissolved Solids 20 mg/l 10 mg/l OK 2 MW-36 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-36 Vanadium 15 ug/L U 15 ug/L OK 1 MW-36 Xylenes, Total 1 ug/L U 1 ug/L OK 1 MW-36 Zinc 10 ug/L U 10 ug/L OK 20 MW-37 2-Butanone 20 ug/L U 20 ug/L OK 1 MW-37 Acetone 20 ug/L U 20 ug/L OK 1 MW-37 Ammonia (as N) 0.05 ug/L U 0.05 ug/L OK 1 MW-37 Arsenic 5 ug/L U 5 ug/L OK 20 MW-37 Benzene 1 ug/L U 1 ug/L OK 1 MW-37 Beryllium 0.5 ug/L U 0.5 ug/L OK 2 MW-37 Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-37 Cadmium 0.5 ug/L U 0.5 ug/L OK 20 MW-37 Calcium 100 mg/l 0.5 mg/l OK 100 MW-37 Carbon tetrachloride 1 ug/L U 1 ug/L OK 1 MW-37 Carbonate (as CaC03) 1 mg/l U 1 mg/l OK 1 MW-37 Chloride 10 mg/l 1 mg/l OK 10 MW-37 Chloroform 1 ug/L U 1 ug/L OK 1 MW-37 Chloromethane 1 ug/L U 1 ug/L OK 1 MW-37 Chromium 25 ugIL 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/I OK 1 MW-37 Gross Radium AlQha 0.789 pCi/L 1 pCi/L OK 1 MW-37 Iron 30 ug/L U 30 ug/L OK 2 MW-37 Lead 1 ug/L U 1 ug/L OK 2 MW-37 Magnesium 100 mg/l 0.5 mg/l OK 100 MW-37 Manganese 10 ug/L U 10 ugIL OK 20 MW-37 Mercurv 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 2 MW-37 NitratelNitrite (as N) 0.1 l!g/L 0.1 ug/L OK 1 G-5A Reporting Limit Check Bib, Requu1ea . !l~POJ'ti~g lRc'pol'lfng; Oilutiont 'I'LoCafj~)O ~nmVf~ tirilit ijn~ts~ Q.oalifier iLimit QliiL<; IU.Oh~Gk '¥~4or' MW-37 Potassium 10 mg/l 0.5 mg/l OK 10 MW-37 Selenium 5 ug/L 5 u~/L OK 2 MW-37 Silver 10 ug/L U 10 ug/L OK 20 MW-37 Sodium 100 mg/l 0.5 mg/l OK 100 MW-37 Sulfate 500 mg/l 1 mg/l OK 500 MW-37 Tetrahydrofuran 1 ug/L U 1 ug/L OK 1 MW-37 Thallium 0.5 ug/L 0.5 ug/L OK 2 MW-37 Tin 100 ug/L U 100 ug/L OK 20 MW-37 Toluene 1 ug/L U 1 ug/L OK 1 MW-37 Total Dissolved Solids 20 mg/l 10 m~/l OK 2 MW-37 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-37 Vanadium 15 ug/L U 15 ug/L OK 1 MW-37 Xylenes, Total 1 ug/L U 1 ug/L OK 1 MW-37 Zinc 10 ug/L 10 ug/L OK 20 MW-65 2-Butanone 20 ug/L U 20 ug/L OK 1 MW-65 Acetone 20 ug/L U 20 ug/L OK 1 MW-65 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-65 Arsenic 5 ug/L U 5 ug/L OK 20 MW-65 Benzene 1 ug/L U 1 ug/L OK 1 MW-65 Beryllium 0.5 ug/L U 0.5 ug/L OK 2 MW-65 Bicarbonate (as CaC03) 1 mg/l 1 mg/l OK 1 MW-65 Cadmium 0.5 ug/L 0.5 ugjL OK 2 MW-65 Calcium 100 mg/l 0.5 mg/l OK 100 MW-65 Carbon tetrachloride 1 ug/L U 1 ug/L OK 1 MW-65 Carbonate (as CaC03) 1 mg/l U 1 mg/l OK 1 MW-65 Chloride 10 mg/l 1 mg/l OK 10 MW-65 Chloroform 1 ug/L U 1 ug/L OK 1 MW-65 Chloromethane 1 ug/L U 1 ug/L OK 1 MW-65 Chromium 25 ug/L U 25 ug/L OK 20 MW-65 Cobalt 10 ug/L U 10 ug/L OK 2 MW-65 Copper 10 ug/L U 10 ug/L OK 20 MW-65 Fluoride 0.1 mg/l 0.1 mg/l OK 1 MW-65 Gross Radium Alpha 0.74 pCi/L U 1 pCi/L OK 1 MW-65 Iron 30 ugIL U 30 ug/L OK 2 MW-65 Lead 1 ug/L U 1 ug/L OK 2 MW-65 M,!gnesium 100 mg/l 0.5 mg/l OK 100 MW-65 Manganese 10 ug/L 10 ug/L OK 50 MW-65 Mercury 0.5 ug/L U 0.5 ug/L OK 1 MW-65 Methylene chloride 1 ug/L U 1 ugIL OK 1 MW-65 Molybdenum 10 ug/L U 10 ugIL OK 20 MW-65 Naphthalene 1 ug/L U 1 ug/L OK 1 MW-65 Nickel 20 ug/L U 20 ug/L OK 2 MW-65 NitratelNitrite (as N) 0.1 ug/L U 0.1 ug/L OK 1 MW-65 Potassium 1 mg/l 0.5 mg/l OK 1 MW-65 Selenium 5 ug/L U 5 ug/L OK 5 MW-65 Silver 10 ug/L U 10 ug/L OK 2 MW-65 Sodium 100 mg/l 0.5 mg/l OK 100 MW-65 Sulfate 1000 mg/l 1 mg/l OK 1000 MW-65 Tetrahydrofuran 1 ug/L U 1 ug/L OK 1 05 R -A cport1ng lJrul lee . L' . 01 k I:lllb -B~qwiec1 "1 Rell,or.'liItG ~U'ali(i~ ',Rtfpor'hng R:~liecJ( Dilution.i !L~a,tiQn " ~rmtyte If.jQlit UDii};~ I!JjpijJ C ~ni~> F!JPtoD _ MW-65 Thallium 0.5 u,g/L U 0.5 lJ~ OK 5 MW-65 Tin JOO uglL U 100 ugIL OK 5 MW-65· Toluelle 1 ugIL U 1 ugIL OK 1 MW-65 T0tal Dissolved Solids 20 mg/I 10 mgtl OK :2 MW-65 Uranium 0.3 uglL 0.3 ug/L OK 2 MW-65. Vanadium \5 ugIL U 15 ugIL OK 1 MW~65 Xylene.'l, Total I ug/L U 1 ugIL OK 1 MW-65 Zinc 10 ug/L 10 ug/L OK 20 MW-70 Gross Radium AIRha 0.675 pCi/L I .pei/L OK 1 MW-70 NiLJ:atelNllrire (as N) OS ugIL 0.1 I,lglL OK 5 GSBR · epOnll11!: urnt ec L' . Ch k ~b I ·Requiredt 1-- I 1 1~~jl~r~Ii5i.:! R~wl'ljij~ 1 J))1I.!.U1fll(:) ~a{l'0il ~~l~' .tbtill Uni~ O)1;illrlcr. L!hi!L Units .. IUff.Ghecb ~A6~\ Trip Blank Chloroform 1 ug/L U 1 ugIL OK 1 Trip Blank Methylene chloride 1 ug/l U 1 ug/l OK 1 MW-ll Manganese 10 ug/l 10 u!!II OK 1 MW-14 Manganese 10 ugll 10 ug/L OK 1 MW-25 Uranium 0.3 ug/L 0.3 QgfL OK 1 MW-26 Chloride 10 mg/l 1 mg/l 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 ug/L 0.1 ug/l OK 10 MW-26 Uranium 0.3 uJ!!L 0.3 ug/l OK 1 MW-30 Chloride 100 mg/I 1 mg/l OK 100 MW-30 NitratelNitrite (as N) 1 ug/L 0.1 ugjL OK 10 MW-30 Selenium 5 ug/L 5 ug/l OK 1 MW-30 Uranium 0.3 ug/l 0.3 u!!ll. OK 1 MW-31 Chloride 100 mg/I 1 mg/l OK 100 MW-31 NitratelNitrite (as N) 10 lil!JL 0.1 uJ!!L OK 100 MW-31 Sulfate 100 mJ!!1 1 mg/l OK 100 MW-31 Total Dissolved Solids 500 mg/I 10 mg/l OK 50 MW-35 Gross Radium Alpha 0.927 oCilL 1 oCi/L OK 1 MW-35 Manganese 10 ugtL 10 LJiIL OK 1 MW-35 Selenium 5 ug/L 5 ~ OK 1 MW-35 Thallium 0.5 uJ!!L U 0.5 u!!ll. OK 1 MW-35 Uranium 0.3 ug/L 0.3 u!!ll. OK 1 MW-65 Gross Radium Alpha 0.88 pCilL 1 pCiIL OK 1 MW-65 Manganese 10 uJ!!L 10 ug/l OK 1 MW-65 Selenium 5 uJ!!L 5 u!!ll. OK 1 MW-65 Thallium 0.5 ug/L U 0.5 ug/L OK 1 MW-65 Uranium 0.3 ug/L 0.3 ug/l OK 1 Trip Blank Chloroform 1 ugjL U 1 u!!ll. OK 1 Trip Blank Methvlene chloride 1 ug/l U 1 Ug/L OK I MW-ll Manganese 10 ug/L 10 ug/L OK 20 MW-14 Manganese 10 ug/l 10 uJdL OK 50 MW-25 Cadmium 0.5 ug/l 0.5 uJ!!L OK 20 MW-25 Uranium 0.3 ugjL 0.3 ug/L OK 2 MW-26 Chloride 10 mg/l 1 m!1:/l OK 10 MW-26 Chloroform 10 Ug/L 1 uJ!/l OK 10 MW-26 Methylene chloride 1 ugjL I ug/l OK 1 MW-26 Nitrate/Nitrite (as N) 0.1 ugjL 0.1 ug/L OK 1 MW-26 Uranium 0.3 ug/L 0.3 ugfL OK 2 MW-30 Chloride 50 mJ!!1 1 mg/I OK 50 MW-30 Nitrate/Nitrite (as N) 2 Ug/L 0.1 ug/l OK 20 MW-30 Selenium 5 Ug/L 5 ug/L OK 2 MW-30 Uranium 0.3 ug/L 0.3 ug/l OK 2 MW-31 Chloride 50 mJ!!1 I m.gjj OK 50 MW-31 Nitrate/Nitrite (as N) 2 ugjL 0.1 ug/L OK 20 MW-31 Selenium 5 ug/l 5 ug/L OK 20 MW-31 Sulfate 50 rug/! 1 mJ!!l OK 50 MW-31 Total Dissolved Solids 20 mg/l 10 mJ!!1 OK 2 MW-35 Gross Radium Alpha 0.892 pCi/L 1 oCilL OK 1 MW-35 Ml'\ng3ne.~C 10 ug/l 10 ug/L OK 20 MW-35 Molybdenum 10 ug/L U 10 uj!/L OK 20 MW-35 Selenium 5 ug/L 5 "ill OK 2 MW-35 Thallium 0.5 u!!ll. 0.5 uglL OK 2 MW-35 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-65 Manganese 10 ug/L 10 ug/L OK 50 G-6A: Trip Blank Evaluation All trip blanks for this Quarter were nondelect. Dlonk SUlllPle Dale Laboratorv AWAL 1302409 2125/20 13 American West Analytical Lubornlori~s AWAL 1302339 211 9/20 13 Amcrican Wcst Analytical Laboratories AWAL 1303 130 N/A American West Analytical Laboratories AWAL 1303335 31121201 J American West Analytical LabortHorics AWAL 1303550 3nonO l3 Ameri can West Analytical LaboraLOries N/A -No tflP blank was reqUired because there were no samples \0 thiS group that were analyzed (or VOCs G-6B: Trip Blank Evaluation All trip blanks ror this Quaner were nom.letccl. 'Blank Sample Date Lotiorator_y AWAL 1301517 1124/20 13 Amcricnn Wcsl Analytical Laboratories AWAL 1303552 31201201 3 Arncricun West An alylical Laboratori es G-7 A: QNQC Evaluation for Routine Sample Duplicates <'€ol\Jltil"~t Ammonia (as N) Cadmium Manganese Uranium Vanadium Zinc Chloride (mg/L ) Fluoride (MgIL) Sulfate (mg/L) TDS (mg/L) Bicarbonate as HC03 Calcium Ma.gnesium Potassium Sodium Constituent Nitrate + Nitrite (as N) Gross Alpha minus Rn & u* Gross Alpha minus Rn & U Precision (+) * Duplicate checks reported for gross alpha minus RN and U are not %RPD. Calculated values are based on the formula in the approved QAP. MW·J'I /MW,t.65 ~WRFDJ 0.05 0.0799 46.04 1.48 1.44 2.74 2250 2250 0.00 58.4 62.3 6.46 15 15 0.00 14 12.5 11.32 20.9 18.8 10.58 0.172 0.165 4.15 1630 1590 2.48 3500 3570 1.98 386 393 1.80 488 509 4.21 159 165 3.70 12.1 13.3 9.45 353 372 5.24 I MW-19 I MW-70 I %RPD I I 3.61 I 3.93 I 8.49 I I IJI I 1.6 1 1.02 I I 0.261 I. 0.402 I 0.00 I 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: QAlQC Evaluation for Accelerated Sample Duplicates , MW·'35 ·C.()nstifu~n(l ~,~ Manganese 247 Selenium 11 Thallium ND Uranium 23.6 aadmlo.gi~Dn Tcsts;, Gross Alpha minus Rn & U* Gross Alpha minus Rn & U Precision (±) * DuplIcate checks reported for gross alpha mmus RN and U are not %RPD. Calculated values are based on the £ I' h d QAP ormu a m t e approve Qon~t:iUJ~eqt Manganese 6.62 0.844 II MW .ji4 Mql'~ 2110 MW .. 6S !JJ,ipl'U@D' 'o/pRPp<1 246 0.41 10.2 7.55 ND NC 22.5 0.707 7.79 0.95 0.904 Mw;'6S Mat:d:t J JteD . 2100 0.48 G·8A: Radiologies Counting Error GrosS;;.4lp"ha I ~-"I ~ ~U:~&1iJ 'eo ,'. I ~r~~plr~ ",,:'C'~~, w..eif . i;.i.asfoo 1;t;) I. L smifplU)ate Diiil.lisiBD'& 'WJ. Ei\for'S~-Offk MW.o2 MW2 3/5/2013 1.0.6 0..282 N MW·ll MWll 2[20./20.13 1.0.4 0..268 N MW·14 MW 14 1126/20.13 l.OU NC NC MW·19 MW19 3/B/2o.D 1.11 0..261 N MW-25 MW25 2120./20.13 1.14 o..28~ N MW·26 MW26 212012013 3.81 0..497 Y MW·27 MW27 2125/2.013 Lo.U NC NC MW·3o. MW30 2/26/2013 l.o.U NC NC MW-31 MW31 2119/20.13 1.54 0.327 N MW-3.2 MW32 2119/20.13 5.0.2 0.,614 Y M\V-SS MW35 2126/2013 5.0.9 0..685 Y MW-36 MW36 2126120.13 1.85 o.Ao.7 N MW-37 MW37 3f2o.l2o.13 3.89 0..628 Y MW-65 MW65 2126/2013 l.OU NC Nt MW-7o. MW70 3113120.13 1.6 0..40.2 N N/A -the counting error js less than 20.% of the activiCy as required by the GWDP. The value is above the GWCL and this check column is not applicable. NC . Sample results were oondetect and as S1:lchthe check is not applicabJe ~w~b I \\1(#iin I ~Wc:-!i I Q', ,Ct.;.' 3.2 Y 3.75 Y , 7.S NC 2.36 Y 7.S Y 4.69 Y 2 NC I 3.7$ NC 7.5 Y 3,33 NA 3.75 NA I No GWCLs have been set I 4.69 NC 2.42 Y G-80: Radiologies Counting Error for Accelerated Samples Gross Alpha minus Rn & U Errol1 S N/A · the counting error is less lhan 20% of lhe activilY as required by Lhe-GWDP. Thc val ue is abovc the GWCL and lhis check column is nOl applicable. G-9A: Laboratory Matrix QC M 0 S ok ~ R C atrlx jpl e 0 ec~ve:rY' omparlson Lab Report Well Analytt MS %}{~C MSP %'REC RF;;CBange RPD 1302409 MW-14 Calcium* NC NC 90 -110 NC 1302409 MW-14 Sodium* NC NC 90 -110 NC 1302409 MW-14 Ammonia 89.3 89.1 90 -110 0.299 1302409 MW-14 Fluoride 118 120 90 -110 1.85 1302409 MW-14 Sulfate 124 107 90 -110 11.3 1302409 MW-65 Nitrate + Nitrite (as N) 112 106 90 -110 5.14 1302339 MW-11 Sodium* NC NC 90 -110 NC 1302339 MW-ll Ammonia 86.7 88.3 90 -110 1.06 1303335 MW-19 Nitrate + Nitrite (as N) 108 117 90 -110 5.1 1303550 MW-37 Calcium* NC NC 90 -110 NC 1303550 MW-37 Sodium* NC NC 90 -110 NC 1303550 MW-37 Magnesium* NC NC 90 -110 NC 1303550 MW-37 Sulfate 119 97.8 90 -110 5.56 *= Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike level. Surrogate % Recovery All surrogate recoveries were witin the laboratory established recovery ranges. LCS % Recovery All LCS spike compound recoveries were witin the laboratory established recovery ranges. Method Blank Detections No analytes were detected above the RL in the Method Blanks. 0·9B: Accelerated Laboratory Matrix QC Wcll MS %~EC MW·26 114 *= Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike level. NA = MS samples were not Denison samples. Laboratory Control Sample All LeS spike compound recoveries were witin the laboratory established recovery ranges. Surrogate % Recovery All surrogate recoveries were witin the laboratory established recovery ranges. Method Blank Detections No anaiytes were detected above the RL in the Method Blanks. MSD %RF..c 119 3.42 TabH Kriged Current Quarterly Groundwater Contour Map @ estimated dry area MW-5 perched monitoring well showing .55Q3 elevation in feet amsl TW04-12 temporary perched monitoring well 6583 showing elevation in feet amsl TWN-10 .. . .AS586 temporary perched nitrate monitoring V well showing elevation in feet amsl PiEZ-1 perched piezometer showing ~ 5593 elevation in feet amsl TW4-28 temporary perched monitoring well ~5581 installed March, 2013 showing elevation in feet amsl RUIN SPRING C 5380 seep or spring showing elevation in feet amsl HYDRO GEO CHEM, INC. KRIGED 1 st QUARTER, 2013 WATER LEVELS WHITE MESA SITE APPROVED DATE REFERENCE FIGURE H :/718000/may 13/Uwl0313 .srf H-l Tab I Groundwater Time Concentration Plots ::J 'ba .§. Time concentration plots for MW-01 Chloride in MW-Ol 60 ,----------------------------------------------------------------, 50 -1----------~._---------------------------------------------------1 40 .,~----------M_--------------------------------------------------~ ~ 30 +-G-------~I---------------------------------------------------~ .~ :c u ::J 'ba .§. 20 ~~._--------.. ~--------------R_--------------------~._----------1 o +-~~_.------_r------~----~------,_------r-----_T------~------I ",OJ o?f Sample Date Fluoride in MW-Ol 0,6 ~--------------------------------------------------------------~ 0,5 +--4I~r---------------------------------------------------------~ 0.4 .. -CD'l:.III--------I:<----------------------------------I--I ~ 0,3 +~~~--------------~~----------------_4~~~----__ --~~I~~~ "CO .~ ::s ;:;: 0,1 +-----------------------------------~~-------------------------I o +-----~------_r------r_----~------~----_.~----_r------~-----I Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 e Det.~t.d V.lue, • Non-Detected Vol" ..... 5000 4500 4000 3500 ~ 3000 liB E -; 2500 ~ Jl 2000 1500 1000 sao 12 10 . 8 4 2 . Time concentration plots for MW-01 • _ .... .d\ I j1 rI V )f Sulfate in MW-Ol ~ ... I Sample Date Uranium in MW-Ol ~ j ~ 4\ ~-.. ..... ..a_ - Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 A..~ ~~ ..... .. Oetected V.lue, • NDn·O.te<l.d Values 80 70 60 ::; 50 "DB .5. III 40 ~ 5 :i: u 30 20 10 o 0.9 0.8 0.7 0.6 ::; "DB .5. 0.5 III 't:I .§ 0.4 :::J u:: 0.3 0.2 0.1 ~ b.i II) ~~ 1 ~ ,l1S , . Time concentration plots for MW-02 Chloride in MW-02 I it .A )t\I, ... Aib Ii hM" ~, .A ... ~ "\17""'"' ...... -• ... ........ w Sample Date Fluoride in MW-02 )I ..ttA. / Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 1£ dot..A. V ~ C; Detected Value. • Non-Detected Values Time concentration plots for MW-02 Sulfate in MW-02 2500 ~-----------------------------------------------------------, 2000 t---------~gr~~~~--~--~._----------------_,~~~~~=i ~ 1500 ~~H-----~~----------~~----------------------------------1 b) .§. ! ~ ~ 1000 '~~~-------------------------------------------------------I 500 ---,1---------------------------------------------------------1 0 (!f'lo, 0 20 18 16 14 ~12 } E 10 :::I 'c g 8 6 4 2 ~'O'? .... .:s I:(f. ~'" II r\ ~ )\ If \ " ",9>"" ~~ 1:0,'0 \:) .... j:)" ,¥ .... ~ ~o .... .:s ~'" ~o Sample Date Uranium in MW-02 l I, ~ l \ , L L V Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ~j:)o, ~'" ,P ~o ~ ,. " A.J \J • Ncn·O.tecl.d Value. 160 140 120 ~ 100 ~ E. CII 80 "'C ';: 0 is 60 40 20 0 ~o, If 0 1.4 1,2 1 .. .... ~ 0,8 CII "'C 'g 0.6 u:: 0.4 0.2 IIr _u .. 1 r'I'" ,..,.n 'tRl' , .. Time concentration plots for MW-03 Chloride in MW-03 ---b.. .ill ~ L ~ .Q,. 'W "'. '. J\ ....... II" • Sample Date Fluoride in MW-03 .-.0.. ~ .".-., Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ~~' V It ~ ft , V~ ., e Detected Value, • Non·Ootect.d Values .~ Time concentration plots for MW-03 Sulfate in MW-03 4500 4000 3500 3000 -:;- 'DB 2500 . .§. . CII .. ~ 2000 :::I III 1500 1000 500 . o . (Y'IOJ ",'b'? 0 ... ;~ ,,4'-~:I> ~OJ~ ~o Sample Date Uranium in MW-03 80 .. ~--------------------------------------------------------------~ 70 "~----------------------------------------------------------------I 60 +-----------'1----------------------------------------------------; -:;-50 +---------~!I---------------------------------------------------_; ] E 40 +---------~~------------------~r_----~------~~--~~~--------_; :::I '2 f ~ 30 +----------I-~~~-~ .. ~~~~~·'fl~~------------~~~~--------I 20 ~n---~~~~_4----~i6~1~~U-~--------------------_t--~~--~ 10 ·~iti~--~~~~------~~~~I------------------------------------I o +--.~~------~------~----~------~------~----~------~----~ (y"OJ o Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Oetecled V.I"e, • Non-Detected V.lues Time concentration plots for MW-03A Chloride in MW-03A 80 ~---------------------------------------------------------------, ~50 +-----------------------------~~--~r_~------------------------I ~ ..s ~ 40 +-------------------------------------~--------------------------I "C .~ :;: u 30 +-----------------------------------------------------------------1 20 +-----------------------------------------------------------------1 10 .. ~--------------------------------------------------------------_4 o +-----~r_----_r------~----~------~------._----~------~----_4 Sample Date Fluoride in MW-03A 1.8 T----------------------------------------------------------------, 1.6 O---------------------------------~------------------------------I 1.4 i+----.,Q-------------..,..-------#-------ir------------------------------j 1.2 +-w~-"'----_,.,tfL_----~ ~ ~ 1 ~=-----~~~----------~l_----------:~~~~------~:!::::~~~ ~ "C .~ 0.8 ~-------__I__I'------------------------------------------------------I :::I u:: 0.6 i-------~~-----------------------------------------------------I 0.4 +---------i~-----------------------------------------------------I 0.2 ,·~--------.... ------------------------------------------------------I o +-----~--~--_r------~----~------,_----__ r_----_r------~----, Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 II!'> Detec.ted Value, • Non· Detected V.IU~5 Time concentration plots for MW-03A Sulfate in MW-03A 4500 .---------------------------------------------------------------, 4000 .~------------------------------------------------------------_; 3000 +-----------------------------------------------------------~~ i 2500 ~---------------------------------------------------------------I GI ! 2000 +-------------------------------------------------------------~ "5 III 1500 +---------------------------------------------------------------1 1000 ·,1---------------------------------------------------------------1 500 i-------------------------------------------------------------~ 0 +------,------~----~r_----_r------r_-----r------~----~----__4 Sample Date Uranium in MW-03A 40 35 30 , _ 25 I\. I "-..... l ~ E 20 :::I '2 t! ::J 15 10 5 a , , ....... "' "-_J "V' , , , , Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 / ..........." , , • Detected Values • Non·Oete<t.d Valu~s ~ ....... 110 oS GI 'tI .~ :c u Time concentration plots for MW-05 Chloride in MW-OS 140 120 100 . 80 60 40 20 . o ~-~--~------r------r----~~----,-----~------~----~------I 1.8 1.6 - 1.4 " 0.6 fir 'r 0.4 0.2 0 "xc§> 9;,"> ~ (J ~'O ~'/; ~~ ~.:s Sample Date Fluoride in MW-OS .Ii / ~ --u ~.~ !:OJ'" .¥OJ'" [»'0 ~'I, ~ \",<:-~'/; ~o \.:s Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 '" \:><' }:>OJ ~v c.j-q SI~ ~ ~o o Detected Va lue. • Non·Detetled V.lues 9000 8000 7000 6000 ] 5000 QI ~ 4000 :; III 3000 2000 1000 40 35 30 :J 25 } E 20 :::I ·c I! :::l 15 10 5 ~A.. ~ -. Time concentration plots for MW-05 Sulfate in MW-OS i n. ..-A .AI. -1Iil ~ Sample Date Uranium in MW-OS --""" ~A.J ~-Ai .--.A _ 0.. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 - • Detected Value. • Non-Deteoted V.lues Time concentration plots for MW-11 Chloride in MW-ll 80 T---------------------------------------------------------------~ 70 ------V~--------------------------------------------------------1 60 +-----~I._--------------------------------------------------------I 20 +---------------------------------------------------.. ----------_4 10 .r---------------------------------------------------,~-----------i o +-----~------~------.~----_T------~----__ r_----_r~----T_----_4 Sample Date Fluoride in MW-ll 0,8 0.7 0.6 ~I~a t\ <lJV Itt; ~ 0.5 l QJ 0.4 "C .;: o '" u:: 0.3 0.2 0.1 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 o Deteoted Valu", • Non·Oeteol.d V.lues !iSr7'"~ Ini:a=lA ~.a Time concentration plots for MW-11 Sulfate in MW-ll 2500 1--------------------------~ 2000 t-1l-----------------------------, SOO t----1r-----------------------------------------------, 4.5 4 3.5 3 1.5 ~,~ ;~ ~ n 'J t 1 0.5 i i Sample Date Uranium in MW-ll \ Ii J l. 1! ~ ~ Uf lJ'i i Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 -l;t1 ~j~ w • Deteoted Value. • Ncn·O_tOOled V~lue;; Time concentration plots for MW-12 Chloride in MW-12 160 ~--------------------------------------------------------------~ 140 +------+--------------------------------------------------------~ 120 +------.--------------------------------------------------------~ ~ 100 ~-----~~------------------------------------------------------~ ~ .s ~ 80 Q-----~---------------------------------------------------------I 'a .~ :c u 20 ·1----------------------------------------------------------------1 o +------.------~----__ r_----_.------T_----_.------~----~-------I -x'b'" ~'b 0.4 0.35 0.3 ~ 0.25 ~ ~ 0.2 'a .;: o ::I u:: 0.15 0.1 0.05 o Sample Date Fluoride in MW-12 ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 -1' .A J~. v \,A Time concentration plots for MW-12 Sulfate in MW-12 9000 ..-----------------------------------, 8000 +---=----------------------------~ 7000 +--~.----------------------------__; 6000 +--~I~-----------------------------I ::J' !5000 +---4lt ------------------------------1 ! ~ 4000 +--~~-----------------------------I "3 '" 3000 1000 +---------------------------------1 O +---_,-----r---r----r---r---~---..__--~----I Sample Date Uranium in MW-12 25 ~-------------------------------_, 20 +----------~~~~------a~~~---f~--~~~WH ::J' 15 +----4~_f1~~~~I~~Y_-6.H~~~~~~----~O~~t+~._------1 } E :::I 'c ~ 10 +---,~~--~--G~--v .. ----_ii~~-----_;II-_I·-----~ 5 +--#----------~-----_f~------~------_; o ~---~---~---..__--~---~---~---~·---~----I Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 e Detected Value, • Na ... D.t.cled Values Time concentration plots for MW-14 Chloride in MW-14 40 r----------------------------------------------------------------, 35 +---------------------------------------------------------------~ 30 +-------------------------_.--------------------------------------1 ~25 0-----------------------=-~~~~_fl t---~~----------------------I 'bD .5 III 20 f&~+_I .. e_--_m....__:~MrkfQI :2 l5 :c u 15 +---~~------------------~------~~f~--------------~----------I 1 10 +-------------------------~--------------------------------------I S i-----------------------------------------------------------------I o +------.-------r------~----~------~------r_----_T------~------I ,¥'bo, ~o Sample Date Fluoride in MW-14 0.3 ~--------------------------------------------------=-----------~ 0.25 -1----------------------------------1..-----------------------------1 0.2 +----::::;;;tIIQ-""""Ii~-~~----------------+_h,...----------------------1 III 0.15 +------------l~I_--------------------____4~---------'v:_____4N~~:>GCF-1 "C ·c o ::J ;:;: 0.1 +-------------~~-----------------------------------------------I 0.05 -1--------------------------------------------------------------1 0 PJ $:>'" $:>'" 01:0; ~o.Ji. .... ~<:' ~'I> ",,,, ",<' ~ ~'b <f ~ .... '1><:' <:;)'" .... ~ .... ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ~ ... ~ '<~ ~ ... '<~ .,..:s e Detected Value. • Nan·O.\etl.d Vi>/ues Time concentration plots for MW-14 Sulfate in MW-14 250o ~--------------------------------------------------------------, 2000 ~m·~~#-~r~----~~--------~~~~~----~~--------tl-------~ ::r 1500 .. 1f.---I1>-------------------------------------------------------------I "Oa .5- ~ ~ 1000 ·1----------------------------------------------------------------1 ::r "Oa -= E :::I 'c ~ ::I 500 +---------------------------------------------------------------1 o ~-----~------,_----~~----~------r_----_r------~----~----~ ,¥'bo, ~o 120 100 • 80 40 Sample Date Uranium in MW-14 20 ·~---------~I---------------------------------.. ---------------I 0 ~ !'J').. l'J" &'0 ~ ...,'1>'" CJ ...,.::> 1\ ~ ~').. ~., ~o, ~-§ ol!f ~'I>~ ~.::> Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 .$0 ~>$> ~ ,; ...,.::> '<~ ~q; • Non·Dote'l~d V"U~5 ~ 'DD .5- Time concentration plots for MW-15 Chloride in MW-1S 60 ~----------------------------------------------------------------------------------------------, 50 Q-----4~----------------•. ---------------~~~--~~----------------------_; 4°t--1~~~~~9~~~I~~t1~1I~ttt-~~~~~~~~~~ ~ 30 +-------------------------------I~----------_U~-------------------------------I .~ :c u 20 ··~----------------------------------------------------------------------------I 10 ·r---------------------------------------------------------------------------I o +-------~------_.------r_-----~---------,-------r------r--------~------~ ,¥,,!>o, ~o 0.4 0.35 0.3 ~ 0.25 'DD .5- QI 0.2 "CI "5 ::I u: 0.15 0.1 0.05 o ....... \ \ \ , Sample Date Fluoride in MW-1S ~ ~ A. \ --..,r -~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 \L e Oet"Gted V.lue, • Non·Dete<tect V.lu ... , -=z~ Ini:i::C1l ~"IIiii!~ ::i' o:a E Time concentration plots for MW-15 Sulfate in MW-1S 3000 ~-------------------------------------------------------------, 2500 'b-c:rll'"----=-=------------------------------n=-----=--------;;;--I 2000 -IIl1HIJ-------------=--------------------------------------t1 -; 1500 fll------------------------------------------l! Jg :::I III ::i' 1000 ·~-----------------------------------------------_; 500 +----------------------------------1 o i---~---~--~---~--~~--~---~--~---I ,¥q,o, ~o 70 60 50 Sample Date Uranium in MW-1S ~ 40 E :::I ';: 30 .. .. ::J 20 • 10 . 0 ~ (1'0 0 n. !). rKo, ~OJ ~'I> ~ ~o/ ';~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 .. Detecled Vatue, • Non·Dete<teU V.lues Time concentration plots for MW-17 Chloride in MW-17 60 .r----------------------------------------------------------------, 50 ··I--------------~------------------------------------------------~ 40 +-----------~_;~~--I7.r_----__ I--------------------------------~ 20 ··~--------------------------------I~------------------------------I 10 ·~---------------------------------------------------------------I o +-----~------_r------r_----~------._------r-----_r------~------I ~o,..., ~o 0.45 0.4 0.35 0.3 ~ Sample Date Fluoride in MW-17 ~ \ ::; lO.25 cu t/ ~ ~ ~ \ "1:1 "§ 0.2 :I u:: 0.15 0.1 0.05 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Oetected Valu", • Nan·Detected Values Time concentration plots for MW-17 Sulfate in MW-l1 3500 ~--------------------------------------------------------------, 3000 +--------------------------------------------------------------- ::i' "Oa 2000 IT---I-II--:l---f --------------------------------------------------\-I E. Q/ ~ ~ 1500 +-~~--~~1-------------------------------------------------__f III wOO +---------~I--------------------------------------------------~ o +-----~------,_----~~----_r------r_----_r------~----~------I 1:0;" ~'1! Sample Date Uranium in MW-l1 50 ~--------------------------------------------------------------_. 45 +------------------.------~r_------------------------------------I 40 +------------------D"----~~~~--------------------------------~ 35 i-----------------~-~~~---~~~r&-----------------------------; ::i' 30 ~--~~--------~~It_--------------~-----~l~~~~-------------1 } E 25 ~--~~~r_~~~~_;~---------------=-:~"----~1_--~----~-~~~1 ~ "c ~ 20 ~---~------~_u------------------------------_tp_--------~~----I ::J 10 +--,1-----------------------------------------------------------~ 5 +-~I---------------------------------------------------------~ o +------,------~------._----~------,_------r_----~------~------, 1:0,"> ~'1! Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 e Detected Values Time concentration plots for MW-18 Chloride in MW-18 80 ~------------------------------------------------------------~ 70 'r-~----------------------------------------------~--------~ 60 +--III--------------------------------------------~,~~--------~ ~50 +-~~----------------------------------~PO~~--~~~~~---I Iio .§. ~ 40 i-~-~--------------~~------~~-----------------------------I 'g :E u 30 ·----~------~~~--------------------------------------------I 20 +---~~-------------------------------------------------------I 10 +--------------------------------------------------------------1 O +------.------r------r------r------r------~----~----~r_-----I ~ 1:0,"> ~'I> 0.45 0.4 0.35 0.3 K 0.25 Qj "CI .~ 0.2 :::J u:: 0.15 0.1 0.05 ~ "- Sample Date Fluoride in MW-18 .A ~ \ S\ \ .J \ Ir" ~..D-c --- Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 1:10. AA. 'Y lir ~ e Detectod Value. • Nan·D_toded V.lues Time concentration plots for MW-18 Sulfate in MW-18 2500 y-------------------------------------------------------------~ 2000 +-----------------------------__ -----------------------=---;~__1 ::i" 1500 ··I ..... o.:-::'-<')-----------------~;........:!I\r_#_--------------------------------+l ~ .5- QI Jg ~ 1000 •. 1-----=---------------------------------------------------------1 500 +---------------------------------------------------------------1 o +-----~------~----~------~------~----_r------r_----_r----__4 1.:0,"> ~'Ii Sample Date Uranium in MW-18 60 ~-------------------------------------------------------------~ 50 +-------------------------------------------------------~--------I 40 +-----------------------------------------~~.~~~~~----~~~ 20 ~---------------~------------------------------------------------1 o +-----~------~------~----~------~------r_----~------,_------I 1.:0,"> ~'Ii Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Non·D~lrtl"d V~ILlI/S Time concentration plots for MW-19 Chloride in MW-19 100 90 80 70 :=i' 60 bD .§. CII so :E ~ :i: 40 u 30 'r;jd " /\ r \ ~ / \ 11/ "'-V ,,~ V A A ~ y Y" ~ 20 10 Sample Date Fluoride in MW-19 1.6 .. r--------------------------------..., 1.4 ··1--------------------...---------------1 1.2 +------------------~~--~------------~ ~ 1 .§. ~ 0.8 ~-------------------------11--------~ .~ ::J ~ 0.6 ·r-----------------------------1~-------~ 0.4 +------------------------------1.---------1 0.2 ,r-------------------------------~---------I o +---~-----~---r_--_r---~--~---_r---r_--_4 oX",,,, ~'/; Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 Ii) Detected V.tue. • Non·Dot.tlod Values Time concentration plots for MW-19 Sulfate in MW-19 3000 ~------------------------------------------------------------~ 2500 -1---:111---------------------------------------------------------1 2000 +-~------~~~~~----------------~ ~ -; 1500 o---I------~~-------i_~~---------------l ... ~ :::I III } 1000 +--~~~----------------_+~--------~--~~----------~~-I 500 +---------------------------~I------~=-~~~<k~~~--I a :» !';" :\ PJ $:)'" I:~ $:)'0 ~r;:,'b r;:, ,p ~Oj § #>OJ rfOj (bv ~1f. rf"Y ~ "'i~ ~ 0 ~ ~'Ii .... .:s 0 <;J'" Sample Date Uranium in MW-19 30 "~------------------------------------------------~ 25 +---------------------------------------------------------------1 E 15 Qr----------~----------------------~---------------------------I :::I 'c !! :::l 5 -I-----------------------------------------------------------~~~I a +-----~------~------~----~------~-----~----~------~----~ I-:Ojo, ~'Ii Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Detected V.lue. • No ... Det~<I.d Values Time concentration plots for MW-20 Chloride in MW-20 80 y---------------------------------------------------------------~ 70 +-----------------------------------------------------~----------I 60 +-------------------------------~ __ ~~--------~~~--~--~-~~ ~ 50 +------------= __ ~~--------------------------------------------_1 'iia .5. ~ 40 ~---------------------------------------------------------------~ ';: o 6 30 ,,1------------------------------------------------------____________ 1 20 +-----------------------------------------------------------------1 w ··~----------------------------------------------------------------I o ·,I------~------~------~----_r------~----~------_r------r_----~ ~ r&JOJ Q 0.4 0.35 0.3 _ 0.25 ~ .5. .. 0.2 "CI .;: o ::J u:: 0.15 0.1 0.05 o -/' ". . Sample Date Fluoride in MW-20 r ~ ~ r- \./ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 v ~ .. Deteoled Value. • Non·Delerled V~lue. 4500 4000 • 3500 3000 :::; ~ 2500 III .. J!! 2000 "3 II> 1500 . 1000 500 . 0 ~!>o <f ~o; 40 35 30 :::; 25 bD .= E 20 :::s 'c I! ::J 15 10 5 0 ~!>o <f ~o; ,;0,'0 ~o; Time concentration plots for MW-20 <fo,q, ~o; Sulfate in MW-20 Sample Date Uranium in MW-20 "'<::. <f ~o; Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 80 70 60 :::i' 50 'b:a .§. QI 40 :5! ~ :c u 30 20 10 16 14 12 :::i' 10 ] QI 8 "CI .~ :::I u:: 6 4 2 o ,..... Time concentration plots for MW-22 Chloride in MW-22 --j~ A. A ''If ~~ Sample Date Fluoride in MW-22 ) / / _L ~ A -...... ./ -~ ..... ,.. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Detected Value. • Non-Detected Values Time concentration plots for MW-22 Sulfate in MW-22 7000 ,----------------------------------, 6000 +----------------------------.-------~~ 5000 +----------------------~.-~~-~~r.a~--~ :::7 'bD 4000 1-----------::::;;;;0 .... -==----------------------1 .§. ! J!! "S OIl :::7 } E ::I ·c ~ :::l 2000 +-------------------------------------1 1000 +------------------------------------ O +----~---~----r_----_.-----T_--~----~--~-----, (JoF' <;j'" Sample Date Uranium in MW-22 60 ...----------------------------------------------, 50 +---------------------~~ .... ~~~~~q-~~-----I 30 20 . 10 . a +----~---_r----~--~------~-----r_---~-----,_-----, eJ"'llo <;j'" Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 o Oo:tCtl<:<! V.tl\lf!ji • Nun.I!QI,,"loll V~ltle> Time concentration plots for MW-23 Chloride in MW-23 35 ~--------------------------------------------------------------~ 30 +-------------------------~~------------------------------------I 25 4--------------------------;~------------------------------------1 ~ ~20 i-------------------------~-----------------------------------I .s III :!:! 5 15 +--------------------------.1-------------------------------------1 :c u 10 +---------------------~~~-._------------------------------------I 5 +---------------------~----------------~~--~------------------I 0.9 0.8 0.7 0.6 ~ .s 0.5 III "'C .~ 0.4 :> ii: 0.3 0.2 0.1 o Sample Date Fluoride in MW-23 A ~ I \/ I • r \~ --..... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ~ e Detected V.lue, • Ncn·Dote<l.d V~lu.s Time concentration plots for MW-23 Sulfate in MW-23 3000 ~----~--------------------------------------------------------, 2000 ~~---1~~-~----------------------------------~::~~~~~~ ~ 'ba E -; 1500 -I--t-f------------------------------------------------~I ... J!! "3 III 1000 +---V-------------------------------------------------------I 500 -I----------------------------------------------------------~ o ,~----_r-----~----~------~----~------,_----~------_.------I 1:>" ...,.::.~ 90 80 70 60 ~ } 50 E :::I '2 40 ~ ::::l 30 20 10 o Iiil v V\. Sample Date Uranium in MW-23 -. -~ ~ -....... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ..". L ~ ..... e Detected Vatue. • Non·Oeteoted Vatue5 Time concentration plots for MW-24 Chloride in MW-24 80 70 60 ~. \ "4. ~ ~ L --...... ,I ~ ....... \./ ~ 0" 'V "01"'" 20 , 10 o Sample Date Fluoride in MW-24 0.6 ~------------------------------------------------------------, ] QI 0.3 +I----------w..------------------------------------~--..J.._--__+--____I "t:I .;:: o :::I ;:;: o +-----~------~----_r------r_----_.------._----~----_,-------J Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 til Detected Vatu ... Time concentration plots for MW-24 Sulfate in MW-24 3500 y-------------------------------------------------------------~ 3000 ~-----------------------------------_r~-------------------------1 2500 ~--~~~~II--~~----~~----------------=-----~~~~--~~--I ~ 'bD 2000 +---------------------------------------------------------------1 !. ! J! :; 1500 +----------------------------------------------------------------1 II) 1000 ~----------------------------------------------------------------I 500 +----------------------------------------------------------------1 O +------,------~------~----~------r_----~------~----~----~ 1:\" ..,~<! Sample Date Uranium in MW-24 250 T---------------------------------------------------------------~ 200 ··~n-------------------------------------------------------------~ ~ 150 +1-+-------------------------------------------------------------1 } E :::J 'c ~ 100 ·If--t·------------------------------------------------------------I 50 ~·--~------------------------------------------------------------I -. 0 5:J" 5:J1o r$o ..,~<:' ~\ ",l! r$o 5:J'b 5:Jo, ~ <J o¢' 'l'~<I(, ~ Q't) ..,.:> Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ~.,. y ~v !: ",l! 'fo~ ~o 1\ Detected Value. • Non-Detected V~lues Time concentration plots for MW-2S Chloride in MW-2S 40 ~ ~ J\ ~ AI .J).. '4 35 30 \L' I ::; 25 ~ .s .. 20 "C .;: o is 15 10 5 ° Sample Date Fluoride in MW-2S 0.5 T---------------------------------------------------------------~ 0.45 +---------------------------------------------------------------1 ~4 +----------------j~~---------------------------------------------I ~ 0,3 T-----------------~nF---------------=---~~~~~----~--~-1 .s .. "C .;: o ~ 0,2 ,r--------------------------------------------------------------; 0,15 -\---------------------------------------------------------1 0,1 +----------------------------------------------------------1 0,05 "1-------------------------------------------------------1 o +-----~------~----~ __ ----~------r_----~------~----~------~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 e Detect.d Value, • Nan-D.teclen V~lues Time concentration plots for MW-25 Sulfate in MW-2S 1900 ~-----------------------------------------------------------------, 1800 +--4~~--~~\----~I--------~~-----------------------------------i ::I ~ 1750 +--f--\---~~-.~t-1-~a---~~1-------------~t---------------------1 E. CII 1ii ~ 1700 +-~--~.--i-------------'-f~-t----------~t-~----------------~~I III 1650 1600 6---------~.------------------------~.------------------------------1 1550 .,I--------.-------r------~------r_----~------~------T_----~-------I 8 \:l" ".;:;~ 7 • 6 ::15 ~ .= E 4 :::I '2 f :::l 3 • 2 1 . 0 \:l" ~ "oS ):lfo ~:~ Sample Date Uranium in MW-2S Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Non-Detedod Values 90 80 70 60 ~ ~ 50 GI "'0 '§ 40 :2 u 30 20 10 1 0.9 0.8 0.7 ~ 0.6 I>D .§. GI 0.5 "'0 .~ ~ 0.4 0.3 0.2 0.1 o Time concentration plots for MW-26 j / / / / / Chloride in MW-26 ...I.. A A/j ~ ~.rvv W· ... ... Sample Date Fluoride in MW-26 i) \ . .ri v---v ~ .......:r - Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 l ... W 5 It -~~ ~ ,. ~J y ~ j v...-o...,/ -- CD Dete~ted Value. I Non,D.tect.d V~IU.5 Time concentration plots for MW-26 Sulfate in MW-26 2500 ....__---------------------------------, 2000 +-------------#~~--_P~~---~~~-,,~----1 i 1500 .l!l .l!! ~ 1000 ~---------------------------------1 500 ~---------------------------------I O +----,---~--~~--~---r_--_r---....__--~----I Sample Date Uranium in MW-26 140 ~-------------------------------~ 120 ,~------~r_------------------------I 100 +-------~._------------------------I o ~--~---~--~r_--_r---....__--_.---,_--_.----J Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 e Detected Value, • Non-Delect.tI Value. ~ ~ E. Time concentration plots for MW-27 Chloride in MW-27 60 ~---------------------------------------------------------------, 40 ~---------------------~~~~~~~~~------------------I ~ 30 +----------------------------------------------------------------- "'CI 'i: o tl 20 +-----------------------------------------------------------------1 10 "~---------------------------------------------------------------I o ' ~., !' ~ ~ ~'b 5f' I:l :'\."" !:v ~ ".§' I: ,,'I>~ ~o'" "e<:i. ~ ... ~ '<~ ,?,<:i. ~'I> ,?,oS ..,oS ,?,q Sample Date Fluoride in MW-27 0,9 .'..-----------------------------------------------------------------, ~ ~ E. D,S ,/-------------------------------------------------------------------1 CII "'CI 'g 0.4 ~--------------------------------------------------------------I ::s u:: 0.3 +--------------------------------------------------------------1 0.2 +-------------------------------------------------------------1 ~1 +----------------------------------------------------------------1 o +-----~------~------r_----~------~----~r_----_r------~-----I Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Det~cted Value. • NDn·D.te<l~d V.lue. Time concentration plots for MW-27 Sulfate in MW-27 600 '~--------------------------------------------------------------, 500 ~----------------------------------------------------------------1 ~o $-"er--~~------~~----------~-------------------------------I ~ ~ 300 ··1----------------------------------------------------------------1 .. J!! :i ." 200 +----------------------------------------------------------------1 100 ·~---------------------------------------------------------------1 O +-----~------~------~----_r------._----~------~----__ r_-----I Sample Date Uranium in MW-27 34 ~--------------------------------------------------------------~ 33 +-~------------------------------------------------------------~ 32 +4-t·-------4~-----€~----------------~--------------------------1 }31 .~~,~~~---_4--_4~--~~~--~~~-~~-------------------------1 E :I '2 30 +---~--------~*_------------------~,--4_--------_Rr_----------~1 f ::J 29 +-----------------------------------------~----~r_--~------_#--I 28 ·~--------------------------------------------~~----------~--~I 27 +-----~------~------r_----~------,_----__ r_----_r------._----_1 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 Time concentration plots for MW-28 Chloride in MW-28 160 - 140 120 ~ 100 "bD .§. III 80 :2 ~ :c u 60 40 20 • 0 ~" !' ~ \~<;< tr2 ~'I><: Sample Date Fluoride in MW-28 0,8 ~---------------------------------------------------------------, 0.7 __ ----------------------------------------------------------------1 ~ 0.5 "bD E ~ 0.4 ~----------------------------------------------------------------; 'tI .~ :::I ~ 0.3 ~---------------------------------------------------------------I 0.2 0.1 ··1---------------------------------------------------------1 o "I-----~------,_----~~---_r------T_----~------,_----_,._----~ ):I" \~(' Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 e Detected Values • Non·Deleolod V.lues ::i b:o E Time concentration plots for MW-28 Sulfate in MW-28 3000 ~--------------------------------------------------------------, 2500 +---------~~-----=------------------------------------------__i 2000 9-----------------------------------------------------------~~ -; 1500 +-------------------------------------------------------------1 ..... J!! "S OIl ::i } 1000 +-------------------------------------------------------------1 500 +------------------------------------------------------------1 O +-----~-----,_----~~----_r------~----_r------~----~----~ Sample Date Uranium in MW-28 6 ~--------------------------------------------------------------~ 5 +--------:---------------------------------------------------------1 4 +-----~--~----_f~-------------------------------------------__1 E 3 -~----------~~r_--------~~---------------------------------I :::I 'c E :::l 2 ,r--------------------------------------------------------; 1 +---------------------------------------------------------------1 o r-----~------,_----.~---~------_r------~----~------~----~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Non-Deteo •• d V.lue' Time concentration plots for MW-29 Chloride in MW-29 45 - 40 35 30 . ~ OD ..s 25 - <II "CI ';;: 0 :;: u ~ OD ..s 20 15 • 10 5 0 1:)" $)'" ~ ~ ~ S/~ '<~ Qfl,C ..,~ ~ Sample Date Fluoride in MW-29 1.2 ,----------------------------------------------------------------, 1 +t---------------------------------------------------------------I 0.8 1~~~r--vr'-\?R'-'Giiiii; .. ;;;;;;;;;;::::____:7;;;;;;;;:;:=_1 ~ 0.6 ;----------------------------------------------------------------; .~ ::I ;:;: 0.4 +---------------------------------------------------------------~ 0.2 t----------------------------------------------------------------; o +------,------~------r_----~------._----~r_----~------~-----, Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 e Detected Value, • Ncn-I}e!ecl.d Value; Time concentration plots for MW-29 Sulfate in MW-29 3500 ~-----------------------------------------------------------------------------------, 3000 +-----------~~-----------------~--------~~------------------------_., 2500 +-------------------------------------------------------------------~__1 ~ ~ 2000 +------------------------------------------------------------------~ .§. ! ~ 1500 +------------------------------------------------------------------~1 "3 III ~ } E :J "E f! :::l 1000 +--------------------------------------------------------------------1 500 +---------------------------------------------------------------------1 60 50 40 30 20 10 0 o +-----~------~----~-------~-------~------_r------r_-----_r----~ j ~ 'f' Sample Date Uranium in MW-29 -..... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ...dIo. ...., o· Detected V.lue. • Nan-Potected V.lues Time concentration plots for MW-30 Chloride in MW-30 180 160 • 140 • 120 ::i' .... l1li .s 100 • CII 'U ';: 0 :c u ::i' Iia .s 80 60 . 40 20 . o . 1:)'> \,>(l s3" ~~'" ~ ~~~ Sample Date Fluoride in MW-30 0.6 ~---------------------------------------------------------------, 0.5 ~---------~r----------------------------------------------------I 0.4 ~~--------~----~~------------------~-------------------------I CII 0.3 ·-----------------~iT--------------------------------------------1 'U "g u:: 0.2 ··I---------------------------------------------------------------~I 0.1 1---------------------------------------------------------------~ o .. ~----~------,_----~~----__ ------T_----~------~----__ ~----~ ~ \,>(l Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Oelecled Value, • NOh· Deleo led Values Time concentration plots for MW-30 Sulfate in MW-30 1200 • 1000 800 ::i' DD £ 600 11/ .. "' :t:: :J OIl 400 200 O +-----~-------r------r-----_r------~----~------~----~----~ Sample Date Uranium in MW-30 12 ~--------------------------------------------------------------~ 10 ~-------------------------~------------------------~------------I 8 ~-~=---ft----------------+~~---------------------'--~~~~~~I } E 6 ~--------------------------~----------------~~------------~--I :J ·c l! :::I 4 +---------------------------------------------------------------~ 2 +-----------------------------------------------------------------1 o +------,-------r------.-----~------,_------r_----~------~------, Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Oetected Va.lu •• • Non-O.teot.ct V.lues Time concentration plots for MW-31 Chloride in MW-31 200 180 160 140 . i l\ I~ ~ .., ::; 120 liD ~~ ~ ~ -., ..s QI 100 'a .~ :E 80 u 60 40 20 o Sample Date Fluoride in MW-31 1.4 ·1--------------------------------. 1.2 1-----..-------------------------1 1 .·,--------~~~~r_-------------------------------------1 ::; -! 0.8 ·1-------------\--i-----~-~:::::!~~~=-~~6OO:;;;;;:-1 QI 'a '1: g 0~6 i--------------il-f------------------I u:: 0.4 i---------------'t------------------l 0.2 1-------------------------------~ O .. ~--~----~----_r----~-----r-----~----~----~----~ 5)<:> .... ..,<:< Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ~ Dete~ted Value. • Ncn·Detected VilIuf." :J Iil5 E Time concentration plots for MW-31 Sulfate in MW-31 800 ~--------------------------------------------------------------, 700 +---------------------------------------------------------------~ 600 -.~----------------------------------------------------------_#~ 500 ~-~~~~~~~~~~~~~r_~~~~~~~~:!~~--~ ~ 400 -1-----------------------------------------------------------------1 ! :; ~ 300 +----------------------------------------------------------------1 :J } E :::I 'c ra .. ::J 200 +-----------------------------~---------------------------------I 100 ,~--------------------------------------------------------------- o ~----_.------~------r_----~------~----_,------,_----~r_----~ Sample Date Uranium in MW-31 10 ~--------------------------------------------------------------_, 9 +------.~----------------------------------------~~------~~ 5 . 4 · 3 2 1 0 j:l<' ...... §' !' ~ "{-<:i. ~.§- Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Oetecled Value, • Non-Detecled V.lue, Time concentration plots for MW-32 Chloride in MW-32 60 50 40 ' :J' Iia .§. CII 30 :!2 ~ :c u 20 10 o +-----~~-----r------~----~------_r------r_----~------,_----_4 0.4 0.35 0.3 :J' 0.25 r CII 0.2 "CI 'I: o ::I u:: 0.15 0.1 0.05 0 '" ~"> ')l'V c.f~ (f a Sample Date Fluoride in MW-32 ~ I \ " ~ .) ~ .A ~ \t! V 't\. .... d· If Qr(; 'J \:>to ~~ <;:l'O \:>'" ~ ~~ ~ .... '» ~'» .... " Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 , ..... -..--V I.) !'>'" ,¥V' 9<,~ .,rt'<~ ~:;; ~o .. Detected Value. • Nan,Detected V.lue5 ~ InLC:rA ~ft'~ :::i' 'ba E Time concentration plots for MW-32 Sulfate in MW-32 3000 .,...---------------------------------, 2000 .J--------------------------tlf------------'q.._, -; 1500 +--------------------------------1 ~ ::I <II 1000 +--------------------------------1 500 ··1--------------------------------1 7 6 5 2 1 o ~---~---~--_,---,_--~r_--_r---r_--_r---I I 1\ .-JY'W ,,... , I Sample Date Uranium in MW-32 ~ \ \ .... '"\.... A>. V" ~ , , i i Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 A / V i i • Oete<:ted Value~ • Non-Deteclod Values -=O'G!!!.~ Inti:=lA ~C~ 80 70 60 ::i' 50 "ba .§. GI 40 "C ';:: C :c u 30 20 10 0.45 0.4 0.35 0.3 ::i' "ba .§. 0.25 GI "C .~ 0.2 ~ ;:;: 0.15 0.1 0.05 o Time concentration plots for MW-35 Chloride in MW-35 ~ -'" ~ \ / ....,. V Sample Date Fluoride in MW-35 " /' ....0. V Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Oatected Valu •• • Non·Dote<led Values ::i' b:a E Time concentration plots for MW-35 Sulfate in MW-35 3000 .,.....---------------------------------, 2500 4----------------------------------1 woo ~~--------~-------------------------~c_----~~I -; 1500 -1--"---1------------------------------1 i ::I <1\ ::i' .... ~ E ::I 'c l! ::J 1000 ~-------------------------------~ 500 4---------------------------------1 O +----.------,,----~~--_r---r_--_r---r_--~--~ cJ~ ~'li Sample Date Uranium in MW-35 30 ~-------------------------------_, 25 ~---------------------~~r_---.,~~-------~ 20 15 10 S o 4----.---~---~--_T---~--~~--_r---~--~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Detected V.lue, Time concentration plots for MW-36 Chloride in MW-36 80 ~ ~ '" 70 60 .-/ ,... ::J" 50 'ba E.. Qj 40 :!:! ~ :i: u 30 20 10 o 0.335 0.33 0.325 0.32 ~ 0.315 ~ -; 0.31 "CI .;: o ~ 0.305 0.3 0.295 0.29 0.285 i r\ , i -- i i i . Sample Date Fluoride in MW-36 /\ / \ \ \ \ \~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 , i • ........ "-"-" I) Detected Value, • Non·Dolectect V.lue, Time concentration plots for MW-36 Sulfate in MW-36 3500 3000 - .I>. ~ ::; ............ ~ 2500 liD 2000 .5- ell _! :::I 1500 '" 1000 500 o Sample Date Uranium in MW-36 30 ~--------------------------------------------------------------~ 20 +----------------------------------------------------------------; i E 15 +-----------------------------------------------------------------1 :::I ';: I!! ::J 10 5 +----------------------------------------------------------------1 O +------,------~------r_----~------~----__ ~----_r------~----~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 • Deteoled Va lue. • Non-Detecled Values Time concentration plots for MW-37 Chloride in MW-37 60 ~--------------------------------------------------------------~ 40 ::; "DB .§. (II 30 :!:! ~ :i: u 20 10 o +------.------~------r-----_,------._----_.------~------~----~ 0.35 0.3 0.25 ::; "DB 0.2 .§. (II -a .;: g 0.15 ii: 0.1 0.05 o ~ '" ~ Sample Date Fluoride in MW-37 ~ I Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 .... II I • o O~t"d.c/Vntulll'· ~ tia E 3000 2500 2000 -; 1500 Jg :J III 1000 500 20 18 16 14 ~ 12 } E 10 :J '2 '" ~ 8 6 4 2 o o . Time concentration plots for MW-37 Sulfate in MW-37 ....... ~ ----iI""'" ~ '\ :'\ '\ Sample Date Uranium in MW-37 " ~ ~ ~ -------"-v"" Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 1st Quarter 2013 ~ .. Detected Value_ • NorrD.tecled Values TabJ CSV Transmittal Letter Kathy Weinel From: Sent: To: Cc: Subject: Attachments: Dear Mr. Lundberg, Kathy Weinel Thursday, May 23, 2013 9:07 AM 'rlundberg@utah.gov' 'Phillip Goble'; 'Thomas Rushing'; Harold Roberts; David Frydenlund; Jo Ann Tischler; David Turk; N. Tanner Holliday; Garrin Palmer; Jaime Massey; Dan Hillsten Transmittal of CSV Files White Mesa Mill 2013 01 Groundwater Monitoring 01_2013_GW.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 2013, in Comma Separated Value (CSV) format. Please contact me at 303-389-4134 if you have any questions on this transmittal. Yours Truly Kathy Weinel 1