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HomeMy WebLinkAboutDRC-2013-003546 - 0901a068803daa5fNovember 20, 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 303 974 2140 www .energyfuels.com Re: Transmittal of 3rd 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 3rd 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. Your very rruly '!\'dd.ffr~ ENERGY F EL REso RCE (USA) INc. Kathy Weinel Quality Assurance Manager cc: David C. Frydenlund Harold R. Roberts David E. Turk J o Ann Tischler Dan Hillsten Central Files White Mesa Uranium Mill Groundwater Monitoring Report State of Utah Groundwater Discharge Permit No. UGW370004 3rd Quarter (July through September) 2013 Prepared by: Energy Fuels Resources (USA) Inc. 225 Union Boulevard, Suite 600 Lakewood, CO 80228 November 20, 2013 TABLE OF CONTENTS 1.0 INTRODUCTION ................................................................................................... 1 2.0 GROUNDWATER MONITORING ....................................................................... 1 2.1 Samples and Measurements Taken During the Quarter ....................................... 1 2.1.1 Groundwater Compliance Monitoring .......................................................... 1 2.1.2 Accelerated Groundwater Monitoring .......................................................... 1 2.1.3 Background Well Monitoring ....................................................................... 2 2.1.4 Parameters Analyzed .................................................................................... 3 2.1.5 Groundwater Head Monitoring ..................................................................... 3 2.2 Field Data ....................................................................... ~ ..................................... 3 2.3 Laboratory Results-Quarterly Sampling ............................................................ 4 2.3.1 Copy of Laboratory Results .......................................................................... 4 2.3 .2 Regulatory Framework and Groundwater Background ................................ 4 2.4 Laboratory Results -Accelerated Monitoring ..................................................... 5 2.4.1 Copy of Laboratory Results .......................................................................... 5 2.4.2 Regulatory Framework and Groundwater Background ................................ 5 2.4.3 Compliance Status ........................................................................................ 5 2.5 Depth to Groundwater and Water Table Contour Map ........................................ 6 3.0 QUALITY ASSURANCE AND DATA VALIDATION ....................................... 6 3.1 Field QC Samples .................................................................................................. 6 3.2 Adherence to Mill Sampling SOPs ...................................................................... 7 3.3 Analyte Completeness Review ............................................................................. 7 3.4 Data Validation ..................................................................................................... 8 3.4.1 Field Data QNQC Evaluation ...................................................................... 8 3.4.2 Holding Time Evaluation ............................................................................ 10 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 ................................................................................. 11 3.4.7 QNQC Evaluation for Routine Sample Duplicates ................................... 11 3.4.8 Radiologies Counting Error and Duplicate Evaluation .............................. 11 3.4.9 Other Laboratory QNQC ...................................... " ................................... 12 4.0 CORRECTIVE ACTION REPORT ...................................................................... 14 4.1 Identification and Definition of the Problem ..................................................... 14 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 Conective ...... 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 2010 to Present INDEX OF TABS Tab A Site Plan and Perched Well Locations White Mesa Site Tab B Field Data Worksheets Quarterly Sampling Tab C Field Data Worksheets Accelerated Monitoring Tab D Quarterly Depth to Water Tab E Laboratory Analytical Reports-Quarterly Sampling Tab F Laboratory Analytical Reports-Accelerated Monitoring Tab G Quality Assurance and Data Validation Tables G-lA/B G-2A/B G-3A/B G-4A/B G-SAJB G-6A/B G-7A/B G-8A/B G-9A/B Field Data QNQC Evaluation Holding Time Evaluation Laboratory Receipt Temperature Check Analytical Method Check Reporting Limit Check Trip Blank Evaluation QNQC Evaluation for Sample Duplicates Radiologies Counting Error Laboratory Matrix QC Tab H Kriged Cunent Quarterly Groundwater Contour Map and Depth Data Tab I Groundwater Time Concentration Plots Tab J CSV Transmittal Letter 11 AWAL coc DRC EFRI GEL GWCLs GWDP LCS MS MSD QA QAP QC RPD SOPs USEPA ACRONYM LIST American West Analytical Laboratory Chain-of-Custody Utah Division of Radiation Control Energy Fuels Resources (USA) Inc. GEL Laboratories, Inc. Groundwater Compliance Limits Groundwater Discharge Permit Laboratory Control Spike Matrix Spike Matrix Spike Duplicate Quality Assurance Groundwater Monitoring Quality Assurance Plan Quality Control Relative Percent Difference Standard Operating Procedures United States Environmental Protection Agency iii 1.0 INTRODUCTION This is the Routine Groundwater Monitoring Report, as required under Part I.F.l of State of Utah Groundwater Discharge Permit No. UGW370004 (the "GWDP") for the third quarter of 2013 for Energy Fuels Resources (USA) Inc's. ("EFRI's") White Mesa Uranium Mill (the "Mill"). As required under Parts I.E.l, I.E.2 and I.E.5 of the GWDP, this Report includes recorded field measurements and laboratory analyses for well monitoring conducted during the quarter. 2.0 GROUNDWATER MONITORING 2.1 Samples and Measurements Taken During the Quarter A map showing the location of groundwater monitoring wells, piezometers, 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 (July through September), 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 ac · elerated monitoring. Ac elerated monitoring is discussed below in Section 2.1.2. Tn thi report ample clas ifi ed as being collected quarterly include those well whi.cb ·are routinely sampled c ery quarter as well as semi-annual wells which are sampled on an accelerated quarterl y chedule due to exceedanc reported in previou quarterly reports. Wells which are sampled routinely eve1·y quarter' ere analyzed for the parameters listed in Table 2 and Part I.E.l.c) 2)ii of Lhe GWDP dated Augu t 24, 201 2. The semi-annual wells which have been accelerated to quarterly are analyzed only fo r those parameters which exceeded the Groundwater C rupliancc Limit (' GWCLs ) in Table 2 and Part I.E.l.c) 2)ii of the GWDP a · described in pl'evi ous report . Table 1 of this report provides an overview of wells sampled during the current period, along with the required sampling frequency applicable to ach well during the current monitoring period, the date s·ample were collected from each welJ and the date( ) analytical data were received from the contract labotatory(ie ). Table 1 al o indicate which sample numbers are associated with the required duplicates. 2.1.2 Accelerated Groundwater Monitoring Accelerated monthly sampling was also performed (quarterly wells accelerated to monthly), and results reported, for the wells indicated in Table 1. The accelerated sampling frequency, analyte list and well list were determined based on the previous analytical results as shown in Table 2. 1 Table 1 provides an overview of the wells ampled for d1e acceieraled m nlbly program along with the routine sampling frequency a well , s lhe accelerated ampling freqljen_-y the date samples were collected from each weU, the a so iated duplicate and the date(.) which analytical data were received from the c · ntractlaboratory(ies). 2.1.3 Background Well Monitoring Monitor well MW-35 was installed in the third quarter 2010 and has been sampled quarterly (and monthly for certain constituents) since the fourth quarter 2010. Monitor wells MW-36 and MW-37 were installed in the second quarter 2011 and have been sampled quarterly since second quarter 2011. The GWDP require lhe completion of a background report for each of these wells after lhe c · mpleti n of 8 qu<:Hter of ·ampJing. The background reports and resultant Groundwater Comptianc Limit ( 'GWCLs ) .ar to be calculated based on 8 statistically valid data p -int ·. The statistical methods used for the background assessments and calculation of the GWCLs are based on U1e United State. Environm mal Pr lection Agency's ("USEPA") Statistical Analysis (~{ Ground~<~ ater Monitoring Data at RCRA Facilities, Unified Guidance (USEPA, 2009 a appro ed y the Utah Di vj ion of Radiation Control ("DRC"). In well MW-35, prelimjnary statistics of the analytical data have been analyzed every quarter since the completion of 8 qu rte. of sampling. The preliminary statistical results indicate that there were extreme value pre ent in the data and as a result, there were not 8 statistically valid data point for the GWDP analytes. EFRI presented this information to DRC who agreed to delay the completion of the background rep rt for MW-35 until 8 statistically valid data points were available for every an Jyte. A of tb third quarter 2013, there are 8 statistically valid data points for the GWDP analyt in m nitoring well MW-35. With Lhe completion of the third quarter 2013 sampling event, there are 9 quarters of data for MW-36 and MW-37. Preliminary stati tiG ·again indicate that due to extreme values, EFRI i. lacking 8 tati ti~aJiy val id data poin ts for the GWDP analytes in MW-36 and MW-7. EFRI contacted DRC on June 17, 2013 regarding the completion of the background reports, specifically to inform DRC there was sufficient statistically valid data for MW- 35, but not for MW-36 or MW-37. An e-mail from DR dated June 17, 2013, agreed Lhat the bac.kgmund rep rt for MW-35 bouJ d b in cl uded in the background report with MW-36 and MW-37 and U1at a eparate backgrou11d report for MW-35 should not be . ublnitted a:t this time. DR (lgreed that the background report for MW -35, MW -36 and MW -37 should be combined inL , • ingle report and completed after there are 8 tati .tlcall y valid data points for bolb MW-36 and MW-37. 2 2.1.4 Parameters Analyzed Routine quarterly groundwater monitoring samples were analyzed for the parameters listed in Table 2 and Part I.E.l.c) 2) ii of the GWDP dated August 24, 2012. The accelerated monitoring samples were analyzed for a more limited and specific parameter list as shown in Table 2. 2.1.5 Groundwater Head Monitoring Depth to groundwater was measured in the following wells and/or piezometers, pursuant to Part I.E.3 of the GWDP dated August 24, 2012: • The quarterly groundwater compliance monitoring wells (including, MW-34). • Existing monitoring well MW-4 and the temporary chloroform investigation wells. • Piezometers-P-1, P-2, P-3, P-4 and P-5. • Nitrate monitoring wells. • The DR piezometers which were installed during the Southwest Hydrogeologic Investigation. • In addition to the above, depth to water measurements are routinely observed in conjunction with sampling events for wells sampled during quarterly and accelerated efforts, regardless of the sampling purpose. Water levels used for groundwater contour mapping were measured and recorded within 5 calendar days of each other as indicated by the measurement dates in the summary sheet under Tab D. 2.2 Field Data Attached under Tab B are copies of field data sheets recorded in association with the quarterly effort (sampled in July) for the groundwater compliance monitoring wells referred to in paragraph 2.1.1, above. Sampling dates are listed in Table 1. Attached under Tab C are copies of field data sheets recorded in association with the August and September 2013 accelerated monthly monitoring and sampling efforts. 3 2.3 Laboratory Results -Quarterly Sampling 2.3.1 Copy of Laboratory Results Analytical results are provided by the Mill's two contract analytical laboratories: GEL Laboratories, Inc. ("GEL") and American West Analytical Laboratories ("AWAL"). Table 1 lists the dates when analytical results were reported to the Quality Assurance ("QA") Manager for each well. Results from analysis of samples collected under the GWDP (i.e., regular quarterly and accelerated semi-annual samples) are provided in Tab E. Also included under Tab E are the results of analyses for duplicate samples as identified in Table 1. The laboratory report dates for samples collected for the August and September accelerated sampling (i.e. quarterly accelerated to monthly) are provided in Table 1. Results from analysis of samples collected for the August and September accelerated sampling (i.e. quarterly accelerated to monthly) are provided in Tab F. Also included under Tab F are the results of analyses for duplicate samples for this sampling effort, as identified in Table 1. Copies of laboratory QA/Quality Control ("QC") Summaries are included with the reported data under their corresponding Tabs. 2.3.2 Regulatory Framework and Groundwater Background Under the GWDP dated August 24, 2012, background groundwater quality has been determined on a well-by-well basis, as defined by the mean plus second standard deviation concentration or the equivalent. GWCLs that reflect this background groundwater quality have been set for compliance monitoring wells except MW-35, MW- 36, and MW-37. It is important to note that the GWDP dated February 15, 2011 also set GWCLs for MW-35. The GWCLs for MW-35 have been set at one-quarter of the Utah Groundwater Quality Standard, pending determination of background for the well, and are not based on eight quarters of data from that well. A background report for MW -35, MW-36 and MW-37 will be completed after the collection of eight quarters of statistically valid data for the GWDP constituents at each of these wells. Exceedances of the GWCLs during the preceding quarter determined the accelerated monthly monitoring program implemented during this quarter as noted in Tables 1 and 2. Exceedances of the GWCLs for this quarter are listed in Table 2 for sampling required under the revised GWDP dated August 24, 2012. Accelerated requirements resulting from the Q3 2013 sampling events are highlighted for ease of reference. Table 3 documents the accelerated sampling program that started in the second quarter 2010 and shows the results and frequency of the accelerated sampling conducted since that time. 4 It should be noted, however, that, because the GWCLs have been set at the mean plus second standard deviation, or the equivalent, un-impacted groundwater would normally be expected to exceed the GWCLs approximately 2.5% of the time. Therefore, exceedances are expected in approximately 2.5% of sample results, and do not necessarily represent impacts to groundwater from Mill operations. In fact, more frequent sampling of a given analyte will increase the number of exceedances due to statistical variation and not due to Mill activity. Additionally, given the slow velocity of groundwater movement, accelerated sampling monthly may result in resampling of the same water and may lead to repeat exceedances for accelerated constituents not due to Mill activities, but due to repeat sampling of the same water. 2.4 Laboratory Results -Accelerated Monitoring 2.4.1 Copy of Laboratory Results The analytical results for the accelerated monthly monitoring of the various constituents in certain monitoring wells for the quarter are provided at Tab F. 2.4.2 Regulatory Framework and Groundwater Background As a result of the issuance of a revised GWDP on January 20, 2010, which sets revised GWCLs, requirements to perform accelerated monitoring under Part I.G.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 that have exceeded the GWCLs set forth in the GWDP are summarized in Table 2. The analytes which exceeded their respective GWCLs during the quarter will be sampled on an accelerated schedule as noted in Table 2. A review of the accelerated data collected during the quarter indicate that several analytes have exceeded their respective GWCLs for two consecutive sampling periods as reported in EFRI's letter to DRC on November 15, 2013. Table 3 summarizes the results of the accelerated sampling program from first quarter 2010 through third 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 Discharge Minimization Technology or Best Available Technology will be reestablished." EFRI submitted an exceedance notice on November 5 15, 2013 for the third quarter 2013 results. The summary in the Exceedance Notice includes, for each exceedance, a brief discussion of whether such a plan and schedule is required at this time in light of other actions currently being undertaken by EFRI. The determination of whether a Plan and Time Schedule is required is based on discussions with DRC Staff in teleconferences on April 27 and May 2, 2011 and the constituents covered by previously submitted Source Assessment Reports. 2.5 Depth to Groundwater and Water Table Contour Map As stated above, a listing of groundwater level readings for the quarter (shown as depth to groundwater in feet) is included under Tab D. The data from Tab D has been interpreted (kriged) and plotted in a water table contour map, provided under Tab H. The water table contour map provides the location and identity of the wells and piezometers for which depth to groundwater is recorded. The groundwater elevation at each well and piezometer, measured in feet above mean sea level, and isocontour lines to delineate groundwater flow directions observed during the quarter's sampling event are displayed on the map. 3.0 QUALITY ASSURANCE AND DATA VALIDATION The Mill QA Manager performed a QA/QC review to confirm compliance of the monitoring program with requirements of the Groundwater Monitoring Quality Assurance Plan ("QAP"). As required in the QAP, data QA includes preparation and analysis of QC samples in the field, review of field procedures, an analyte completeness review, and quality control review of laboratory data methods and data. Identification of field QC samples collected and analyzed is provided in Section 3.1. Discussion of adherence to Mill sampling Standard Operating Procedures ("SOPs") is provided in Section 3.2. Analytical completeness review results are provided in Section 3.3. The steps and tests applied to check laboratory data QA/QC are discussed in Sections 3.4.4 through 3.4.9 below. The Analytical Laboratories have provided summary reports of the analytical QA/QC measurements necessary to maintain conformance with National Environmental Laboratory Accreditation Conference certification and reporting protocol. The analytical laboratory QA/QC Summary Reports, including copies of the Mill's Chain-of-Custody ("COC") and Analytical Request Record forms for each set of Analytical Results, follow the analytical results under Tabs E and F. Review of the laboratory QA/QC information is provided under Tab G and discussed in Section 3.4, below. 3.1 Field QC Samples The following field QC samples were generated by Mill personnel and submitted to the analytical laboratory in order to assess the quality of data resulting from the field sampling program: 6 Two duplicate samples were collected during qumterly 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. Two trip blanks were provided by AW AL and returned and analyzed with the quarterly monitoring samples. One trip blank per month was provided by A W AL and returned and analyzed with the accelerated monthly monitoring samples. Rinsate samples were not collected during the quarter because equipment used during sample collection was dedicated and did not require decontamination. All wells except MW-37 have dedicated pumps for purging and sampling and as such no rinsate blanks samples are required. MW-37 was sampled with a disposable bailer and no rinsate blank was required. A deionized field blank was not required because equipment decontamination was not required and deionized water was not used during this sampling event. 3.2 Adherence to Mill Sampling SOPs On a review of adherence by Mill personnel to the existing sampling SOPs, the QA Manager observed that QA/QC requirements established in the QAP were met and that the SOP's were implemented as required. 3.3 Analyte Completeness Review Analyses required by the GWDP for the quarterly and semi-annual wells were performed. The accelerated sampling for the semi-annual wells (semi-annual to quarterly) was completed as required by the GWDP and as shown in Tables 2 and 3. The accelerated quarterly sampling (quarterly to monthly) required for this quarter, as shown in Tables 2 and 3, was performed as required except as noted below. The monthly accelerated sampling program shown on Tables 2 and 3 is required as a result of exceedances in quarterly well monitoring results reported in previous quarters. One item was noted during the QA/QC review of the analytical data. The request to analyze uranium in the MW-30 September monthly accelerated sample was inadvertently omitted from the COC. The QA Manager noted the omission and alerted the laboratory while the sample was still within holding time. The laboratory completed the analysis as required within the holding time. No loss of data resulted from this omission and the analyses were completed as required. 7 3.4 Data Validation The QAP and GWDP identify the data validation steps and data quality control checks requjred :D r the groundwater monitoring program. Consistent with these requirements, the QA Manager completed the folJowing evaluations: a field data QA/QC evaluation, a receipt te.mperature check a holding time check, an analytical method check, a reporting limit check, a tdp blank check, a QA/QC evaluation of routine sample duplicates, a QAIQC evaluation of accelerated sample duplicates, a gross alpha counting error evaluation and a review of each laboratory's reported QA/QC information. Each evaluation is discussed in the following sections. Data check tables indicating the results of each test are provided under Tab G. 3.4.1 Field Data QA/QC Evaluation The QA Manager performs a review of field recorded parameters to assess their adherence with QAP requirements. The assessment involved review of two sources of information: the Field Data Sheets and the Quarterly Depth to Water summary sheet. Review of the Field Data Sheets addresses well purging volumes and the stability of the following field parameters (based upon the purging method chosen): conductance, pH, temperature, redox potential, and turbidity. Stability of field parameters and well sampling techniques are dependent on the purging technique employed. Review of the Depth to Water data confirms that depth measurements were conducted within a five-day period. The results of this quarter's review are provided in Tab G. There are three purging strategies specified in Revision 7.2 of the QAP that are used to remove stagnant water from the casing during groundwater sampling at the Mill. The three strategies are as follows: 1. Purging three well casing volumes with a single measurement of field parameters 2. Purging two casing volumes with stable field parameters (within 10% [Relative Percent Difference] ("RPD")) 3. Purging a well to dryness and stability (within 10% RPD) of a limited list of field parameters after recovery During both the quarterly . ampling event and the two monthly events, the purging technique u ed wa .. two ca ing volumes with table field parameters (pH, Conductivity, R d x, temperature and turbidity) ex ept for U1e following three wells that were purged to dryne : MW-03A MW-24 and MW-37. Based upon the review of the Field Data Sheets, quarterly and semi-annually sampled locations conformed to the QAP requirement for purging using the two casing volume technique except for MW-37. MW-37 was 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 8 bailer. MW-37 conformed to the QAP, Revision 7.2 requirement for sampling low yield wells which includes the collection of three field parameters (pH, specific conductance ["conductivity"] and temperature) immediately prior to and immediately following sample collection. Stabilization of pH, conductivity and temperature were within the 10% RPD required by QAP, Revision 7.2. MW-03A and MW-24 were purged to dryness after 2 casing volumes were removed and the low yield sampling procedures were used for the collection of field parameters. Stabilization of pH, conductivity and temperature were within the 10% RPD required by QAP, Revision 7.2 for wells MW-03A and MW- 24. Additionally, two casing volumes were not purged from MW-26, prior to sampling because MW-26 is a continuously pumped well. If a well is continuously pumped, it is pumped on a set schedule per the remediation plan and is considered sufficiently evacuated to immediately collect a sample; however, if a pumping well has been out of service for 48 hours or more, EFRI follows the purging requirements outlined in Attachment 2-3 of the QAP. The review of the field sheets for compliance with QAP, Revision 7.2 requirements resulted in the observations noted below. The QAP requirements in Attachment 2-3 specifically state that field parameters must be stabilized to within 10% over at least two consecutive measurements. The QAP Attachment 2-3 states that turbidity should be less than 5 NTU prior to sampling unless the well is characterized by water that has a higher turbidity. The QAP Attachment 2-3 does not require that turbidity measurements be less than 5 NTU prior to sampling. As such, the noted observations regarding turbidity measurements greater than 5 NTU below are included for information purposes only. • Turbidity measurements were less than 5 NTU for the quarterly and semi-annual wells except MW-19, MW-23, MW-29, and MW-32. Per the QAP, Revision 7.2, Attachment 2-3, turbidity measurements prior to sampling were within a 10% RPD for the quarterly and semi-annual wells. • Turbidity measurements were less than 5 NTU for the accelerated sampling wells except MW -35 in the August event and MW -11 and MW -25 in the September monthly event. As previously noted, the QAP does not require that turbidity be less than 5 NTU. Turbidity measurements prior to sampling were within a 10% RPD for the accelerated sampling wells The other field parameters (conductance, pH, redox potential, and temperature) for the wells were within the required RPD for the quarterly, semi-annual and accelerated sampling. During review of the field data sheets, it was observed that sampling personnel consistently recorded depth to water for the quarterly, semi-annual and accelerated sampling programs to the nearest 0.01 foot. 9 EFRI's letter to DRC of March 26, 2010 discusses further why turbidity does not appear to be an appropriate parameter for assessing well stabilization. In response to DRC's subsequent correspondence dated June 1, 2010 and June 24, 2010, EFRI has completed a monitoring well redevelopment program. The redevelopment report was submitted to DRC on September 30, 2011. DRC responded to the redevelopment report via letter on November 15, 2012. Per the DRC letter dated November 15, 2012, the field data generated this quarter are compliant with the turbidity requirements of the approved QAP. 3.4.2 Holding Time Evaluation QAP Table 1 identifies the method holding times for each suite of parameters. Sample holding time checks are provided under Tab G. The samples were received and analyzed within the required holding time. 3.4.3 Receipt Temperature Evaluation COC sheets were reviewed to confirm compliance with the QAP requirement in Table 1 that samples be received at 6°C or lower. Sample receipt temperature checks are provided under Tab G. The quarterly, semi-annual and accelerated samples were received within the required temperature limit. As noted in Tab G, samples for gross alpha analyses were shipped without using ice. Per Table 1 in the approved QAP, samples submitted for gross alpha analyses do not have a sample temperature requirement. 3.4.4 Analytical Method Checklist The analytical methods reported by both laboratories were checked against the required methods specified in the QAP. Analytical method check results are provided in Tab G. The review indicated that the quarterly, semi-annual and accelerated samples were analyzed in accordance with Table 1 of the QAP. 3.4.5 Reporting Limit Evaluation The analytical method reporting limits reported by both laboratories were checked against the reporting limits specified in the QAP Table 1. Reporting limit evaluations are provided in Tab G. The analytes were measured and repmted to the required reporting limits except that several sets of quarterly, semi-annual and accelerated sample results had the reporting limit raised for at least one analyte due to matrix interference and/or sample dilution as noted in Section 3.4.9. In all cases the reported value for the analyte was higher than the increased detection limit. It should be noted that in the GEL data, the reporting limit is shown under the heading "CRDL" (client required reporting limit) in the hardcopy data packages included in Tabs E and F. 10 3.4.6 Trip Blank Evaluation The trip blank results were reviewed to identify any VOC sample contamination which is the result of sample handling and shipment. Trip blank evaluations are provided in Tab G. The trip blank results associated with the quarterly, semi-annual and accelerated samples were less than detection level for the GWDP VOCs. 3.4.7 QA/QC Evaluation for Routine Sample Duplicates Section 9 .1.4 a) of the QAP states that RPDs will be calculated for the comparison of duplicate and original field samples. The QAP acceptance limits for RPDs between the duplicate and original field sample is less than or equal to 20% unless the measured results are less than 5 times the required detection limit. This standard is based on the EPA Contract Laboratory Program National Functional Guidelines for Inorganic Data Review, February 1994, 9240.1-05-01 as cited in the QAP. The RPDs are calculated for the duplicate pairs for all analytes regardless of whether or not the reported concentrations are greater than 5 times the required detection limits; however, data will be considered noncompliant only when the results are greater than 5 times the required detection limit and the RPD is greater than 20%. The additional duplicate information is provided for information purposes. The duplicate results were within a 20% RPD in the quarterly and semi-annual samples. Results of the RPD test are provided under Tab G. The duplicate results were within a 20% RPD m the monthly accelerated samples. Results of the RPD test are provided under Tab G. 3.4.8 Radiologies Counting Error and Duplicate Evaluation Section 9.14 of the QAP require that gross alpha analysis be reported with an activity equal to or greater than the GWCL, shall have a counting variance that is equal to or less than 20% of the reported activity concentration. An 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. The quarterly, semi-annual, and accelerated radiologic sample results met the counting error requirements specified in the QAP. 11 3.4.9 Other Laboratory QA/QC. Section 9.2 of the QAP requires that the laboratory's QA/QC Manager check the following items in developing data reports: ( 1) sample preparation information is correct and complete, (2) analysis information is correct and complete, (3) appropriate analytical laboratory procedures are followed, (4) analytical results are correct and complete, (5) QC samples are within established control limits, (6) blanks are within QC limits, (7) special sample preparation and analytical requirements have been met, and (8) documentation is complete. In addition to other laboratory checks described above, EFRI's QA Manager rechecks QC samples and blanks (items (5) and (6)) to confirm that the percent recovery for spikes and the relative percent difference for spike duplicates are within the method-specific required limits, or that the case narrative sufficiently explains any deviation from these limits. Results of this quantitative check are provided under Tab G. The lab QA/QC results from both GEL and A W AL samples for compounds regulated under the GWDP met these requirements. Multiple sets of quarterly, semi-annual and accelerated sample results had the reporting limit raised for at least one analyte due to matrix interference and/or sample dilution. In all cases the reported value for the analyte was higher than the increased detection limit. The check samples included at least the following: a method blank, a laboratory control spike ("LCS"), a matrix spike ("MS") and a matrix spike duplicate ("MSD"), or the equivalent, where applicable. It should be noted that: • Laboratory fortified blanks are equivalent to LCSs. • Laboratory reagent blanks are equivalent to method blanks. • Post digestion spikes are equivalent to MSs. • Post digestion spike duplicates are equivalent to MSDs. • Laboratory Duplicates are equivalent to MSDs. The qualifiers, and the corresponding explanations reported in the QA/QC Summary Reports for the check samples for the analytical methods were reviewed by the QA Manager. The QAP, Section 8.1.2 requires that a MS/MSD pair be analyzed with each analytical batch. The QAP does not specify acceptance limits for the MS/MSD pair, and the QAP does not specify that the MS/MSD pair be prepared on EFRI samples only. Acceptance limits for MS/MSDs are set by the laboratories. The review of the information provided by the laboratories in the data packages verified that the requirements in the QAP to analyze a MS/MSD pair with each analytical batch was met. While the QAP does not require it, the recoveries were reviewed for compliance with the laboratory established acceptance limits. The QAP does not require this level of review and the results of this review are provided for information only. The information from the Laboratory QA/QC Summary Reports indicates that the MS/MSDs recoveries and the associated RPDs for the quarterly and semi-annual samples 12 were within acceptable laboratory limits for the regulated compounds except as indicated in Tab G. The A W AL data recoveries and RPDs which are outside the laboratory established acceptance limits do not affect the quality or usability of the data because the recoveries and RPDs above or below the acceptance limits are indicative of matrix interference most likely caused by other constituents in the samples. Matrix interferences are applicable to the individual sample results only. The requirement in the QAPs to analyze a MS/MSD pair with each analytical batch was met and as such the data are compliant with the QAP. The information from the Laboratory QNQC Summary Reports indicates that the MS/MSDs recoveries and the associated RPDs for the accelerated samples were within acceptable laboratory limits for the regulated compounds except as indicated in Tab G. The recoveries and RPDs which are outside of the laboratory established acceptance limits do not affect the quality or usability of the data because the recoveries and RPDs above the acceptance limits are indicative of matrix interference most likely caused by other constituents in the samples. Matrix interferences are applicable to the individual sample results only. The requirement in the QAP to analyze a MS/MSD pair with each analytical batch was met and as such the data are compliant with the QAP. The QAP pecifie that surr gate comp unds shall be employed for all organic analyses but !he QAP doe, not specLfy acceptance limits for surrogate recoveries. The information f_rom rhe Laboratory QA/QC Summary Reports indicates that the surrogate recoveries for the quarterly and accelerated ample were within acceptable laboratory limits for the surrogate compounds. The information from the Laboratory QNQC Summary Reports indicates that the LCS recoveries for both the quarterly and accelerated samples were within acceptable laboratory limits for the LCS compounds as noted in Tab G. The QAP, SecUon 8.1.2 require that each analytical batch shall be accompanied by a method blank. The aualylicd batches routinely contain a blank, which is a blank sample made and carried through all analyli al ! ps. For the Mill samples, a method blank was prepared for lhe analytj aJ method ·-. Per the approved QAP, contamination detected in analysis of method blanks will be used to evaluate any analytical laboratory contamination of environmental samples. QAP Revision 7.2 states that non-conformance conditions will exist when contaminant levels in the samples(s) are not an order of magnitude greater than the blank result. The method blanks for the quarterly samples and the accelerated samples reported no detections of any analyte except toluene. The toluene sample results associated with this method blank were nondetect. While the sample results were not an order of magnitude greater than the method blank as specified in the QAP, the sample results were an order of magnitude below the method blank. The sample results were not affected by the method blank detection because there were no positive detections reported for toluene in any of the samples in the analytical batch. The data are compliant with the intent of the QAP i.e., that sample results are not affected by method blank detections. Method blank results are included in Tab E. 13 4.0 CORRECTIVE ACTION REPORT Necessary corrective actions identified during the current monitoring period are de scribed below, in accordance with Part I.F.l.e of the GWDP. 4.1 Identification and Definition of the Problem The problem identified was: The monthly accelerated monitoring conducted in the September 2013 did not include the request to analyze uranium in MW-30. It is important to note that although this analyte was omitted from the COC, the sample was analyzed within holding time for uranium. The missed analyte was noted during the QA/QC process implemented by the QA Manager as the result of the previous corrective actions. 4.2 Assignment of Responsibility for Investigating the Problem This issue was investigated by the QA Manager as a result of the omission of uranium in the June 2013 monthly sampling event. 4.3 Investigation and Determination of Cause of the Problem The analyte for the monthly accel.erated pmgra m wa.., inadvertently omitted from the COC in June 2013 due to a ran ·cripti 0n error. The QA Manager provided electronic COCs to the Field Staff. The is ·ue was n t repeated in tbe next monthly sampling event (August 2013). However, the omission was repeated in September 2013. The QA Manager investigated the omission and noted that the during the September monthly artJple e em the Mill was without p wer due lo se ere weath er events (hail/rainstorms). The elecu·oni COCs provided by the QA Manager were unavailable. Due to holding ti me requirements f r the September monthly. s( mple CO s were c0mpleted by hand and lbe uranium wa~ omitted. 4.4 Determination of a Corrective Action to Eliminate the Problem The omission of the analytes from the June monthly event prompted the QA Manager to pr pare electronic CO fo r quwterly and accelerated sampling events. The COCs will b updated at the lime the exceedance rep rts are completed. In addition, the QA 1attager wilL make sure hard copje ·. of the COCs are available in the event that power i ' ue preclude the u. e f the electronic OCs. 4.5 Assigning and Accepting Responsibility for Implementing the Corrective Action It will be the responsibility of the QA Manager to implement the corrective action. 14 4.6 Implementing the Corrective Action and Evaluating Effectiveness Implementation of the corrective action for the COCs will began in the third quarter 2013. 4.7 Verifying That the Corrective Action Has Eliminated the Problem Verification of the electronic COC procedure occurred after the third quarter 20 13 samples were collected and the data were received and reviewed. The electronic COCs were effective in eliminating routine omissions of constituents, however, power outages are not scheduled events and effectiveness of a hard copy backup will be completed in the future, in the event of an unscheduled power outage. 4.8 Assessment of Corrective Actions from Previous Period The second quarter 2013 groundwater report identified a corrective action for missed accelerated monitoring for uranium in MW-30 in June 2013. To address this omission, the QA Manager implemented electronic COCs based on the exceedances reported in the previous quarter. No accelerated samples were missed during the first monthly sampling event in the third quarter 2013. However, when the electronic system was not available, a constituent was omitted from the analyte list. A second part of the corrective action has been implemented that provides hard copy backup of the COCs to address unscheduled power outages. This corrective action is considered closed until and unless there are unscheduled power outages in the future. 5.0 TIME CONCENTRATION PLOTS Time concentration plots for each monitoring well for the following constituents: chloride, fluoride, sulfate, and uranium, are included under Tab I. The data points collected to date are reflected on the plots. Time concentration plots included with quarterly groundwater reports prior to and including first quarter 2012 did not include data that were determined to be outliers using the statistical methods used for the background determinations at the Mill. Based on conversations with DRC, the data have been included in the quarterly time concentration plots since first quarter 2012. Future time concentration plots will include all data points. 6.0 ELECTRONIC DATA FILES AND FORMAT EFRI has provided to the Director electronic copies of the laboratory results from groundwater quality monitoring conducted during the quarter in Comma Separated Values format, from the analytical laboratories. A copy of the transmittal e-mail is included under Tab J. 15 7.0 SIGNATURE AND CERTIFICATION This document was prepared by Energy Fuels Resources (USA) Inc. on November 20, 2013. ENERGY FUELS RESOURCES (USA) INC. 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 significant penalties for submitting false information, including the possibility of fine and impri onmenl for know· u · lati ns. Frank Filas, P .E Vice President, Permitting and Environmental Affairs Energy Fuels Resources (USA) Inc. 17 Tables Table 1: Summary of Well SampLlm! for Q3 2013 - Purpose for sampling Well Normal Frequency this quarter Sample Date Date of Lab Report MW-01 Semi-annually Semi-annually 7/23/2013 (8113/13) MW-03 Semi-annually Semi-annually 7/18/2013 (8113113) MW-03A Semi-annually Semi-annually 7/19/2013 (8113113) MW-05 Semi-annually Semi-annually 7118/2013 @!13/13) MW-11 Quarterly Quarterly 7110/2013 (7/31113) [7125113] MW-12 Semi-annually Semi-annually 7117/2013 (7 122113) (8/27113) MW-14 Quarterly Quarterly 7/ll/2013 (7122113) (8/27/13) [7125/13] MW-15 Semi-annually Semi-annually 7118/2013 (8113/13) MW-18 Semi-annually Semi-annually 7115/2013 (7131/13) MW-19 Semi-annually Semi-annually 7/15/2013 (7131113) [8117113} MW-23 Semi-annually Semi-annually 7118/2013 (7131/13) MW-24 Semi-annually Semi-annually 7119/2013 (8113113) MW-25 Quarterly Quarterly 7/10/2013 (7122/13) (8/27113) [7125/13] MW-26 Quarterly Quarterly 711112013 (7122113) (8/27/13) {7125113} MW-27 Semi-annually Semi-annually 7117/2013 (7131113 ) /8117113] MW-28 Semi-annually Semi-annually 7117/2013 (7111113) MW-29 Semi-annually Semi-annually 7117/2013 (7/U/13) MW-30 Quarterly Quarterly 7110/2013 (7122/13) (8/27/13) [7125/13] MW-31 Quarterly Quarterly 7/9/2013 (7122113) (8/27/13) [7125113] MW-32 Semi-annually Semi-annually 7/9/2013 [7125/13] MW-35 Quarterly Background 7/9/2013 (7122/13) (8/27113) [7125113] MW-36 Quarterly Background 7110/2013 (7122/13) (8/27/13) [7125113} MW-37 Quarterly Background 7/23/2013 (8113/13) /8112/13] MW-65 1_per Batch Duplicate of MW-29 7117/2013 (7131113) MW-70 1 per Batch Duplicate of MW -15 7118/2013 (8113/13) Accelerated AugustMonthl:y MW-11 Monthly Accelerated 8/20/2013 (9131/J) MW-14 Monthly Accelerated 8/20/2013 (9/J/13) MW-25 Monthly A~elcrat~tl 8/19/2013 (913113) MW-26 Monthly Accelerated 8/20/2013 (913/13) MW-30 Monthly Accelerated 8/20/2013 (9/J/13) MW-31 Monthly Accelerated 8/ll)/2013 (9/3113) MW-35 Monthly Accelerated 8/19/2013 (913/!3) {91/l/13] MW-65 Monthly Ditplicme of MW -11 8/20/2013 (913/13) Accelerated Sc,pt~mb~·~ Monthly MW-11 Monthly Accelerated 9/18{2013 ( 1014113) (I Q/28113) MW-14 Monthly Accelerated 9119/2013 ( JU/411.1) (IU/l~l:i) MW-25 Monthly Accelerated 9/17/2013 (1014113} (IU/2KII~ MW-26 Monthly Accelerated 9118/2013 (10j4113) (10/28/13) MW-30 Monthly Accelerated 9118/2013 (1•0/4113) (10/28/l3) MW-31 Monthly Accelerated 9117/2013 ( JU/4/li) (1U/:l1SI13) MW-35 Monthly Accelcrnte.d 9117/2013 ( 1014N3) ( LUt281 JJ) I /011 7120/.i I MW-65 1 per Batch Dup1icatc of MW -25 9117/2013 (1014113) (10128/13) Notes: Dates in italics are the original laboratory submission dates. Resubmissions were required to correct reporting errors or to address reanalyses. Date in parenthesis depicts the date that data were reported from American West Analytical Laboratories. Date in brackets depicts the date the data were reported from GEL Laboratories. Table 2 E d xcee ances an d I I R Accc crlll un C« u•rcmcnts Monitoring Well GWCLin First Result Routine ~Jllplc Accelerated Exceedance Start or Accelerated Constituent Exceeding GWCL Exceeding the (Water Class) Current GWDP GWCL Frequency Frequency Sample Period Monitoring ·QU~I:!~tlyWells Accelerated to :'\t,OIIihf.YS~mptin.l I MW-1 I (Class II) Field-pH tS.U;) 6.5-8.5 6.17 Quanerl)• Maruhly Anrlt20J3 Septemebr 2013 Mungq~ (•tg/1..) 131 .29 134 Qunncr.ly_ !>4on~_ ·Q·J 2010 May 2010 MW·I4 (Class III) .Mongan-(ul,!IW 2230 30 2360 Quarlerly Mon«hly 0 2 2012 August 2012 Field pH (S,U.) 6.5-8.5 645 Quarterly M<!lt!llly 01 2010 May 2010 MW-25 (Class Ill) Uranium (ugtl.) 6.5 6.57 Ouanerly Mllnlllly QJ 2010 January 201 I Cadmium (ug/1..) 1.5 1.56 Quarterly Monthly Q4 2012 March 2013 Chloride Cmj:ll.) 35 36.1 Ouarferly Montltly QI 2013 June 2013 Auoride Cmg/1.) 0.4~ 0.534 Qu.mtrly Mru11hly Q~ 2013 December 20 I 3 Field Jill fS.lJ,) 6 5-8.5 6.47 Qunncny ~~~JIIIhly Q4 2012 February 2013 MW-26 (Class lll) Nitrate+ Nitrile (~~ NJ (mg/1.,) 0,62 u QuntiQrly Mumhly 0 12010 May 2010 Uranium tuJ1LJ 41.8 58.7 Quanerjy, Moorhly QJ2010 May 2010 Chloroform (u[!/L) 70 700 Quarte«iy Mruuhly Ql2010 May 2010 Chloride (lug_/L) 58,31 72 Quan~rly Moruhly Ql 2010 May 2010 Mclllyl~llt Chloride (u!Jil.) 5 9.9 Qunrtct'ly Mt1n1hly Q2 2010 June 2010 Field pH cs.U.) 6.74 -8.5 6.59 Quarlerly Monthly Q1 2010 May 2010 MW-30 (Class II) Nitrate+ Nilrile (as N) (mg/L) 2.5 16,1 Qunnerty Monlhly 012010 May 2010 Chloride lh~) 128 134 Ouortcrly Monthly Q1 201 1 May 2011 Uranium (Ug/U 8.32 8 36 Quarlerly Monlhly 01 2013 June 2013 Selenium (u!'fl'l 34 35.3 Quarlerly Monthly Q2 2010 July 2010 MW-31 (Class Ill) Nilrate +Nitrile (as N) (mg/L) 5 21.7 Quarterly MonthiJ Ql 2010 Mny 2010 TDS (rng/L) 1320 1330 Quarlerly Monlh1y Q3 2010 Jnnunn• 2011 Sulfale (mg/L) 532 539 Quarlerly Monthly Q4 2010 March 2011 Selenium (ug/L) 71 74 Quarterly Monthly Q3 2012 December 20 I 2 J1lclll nH (S.U.l 6.5-8.5 6 37 Quarterly Monthly April2013 Seolemebr 2013 <;hloride CmwL) 143 145 Quarterlv Monthly Q12011 May 2011 MW-35 (Closs II) .Uranium (ug/Ll 7.5 21.7 Quarlerly Monthly Q3 2011 July 2011 'nlallh.~rn {l.lg/l.) 0.5 1.14 Quarler1y Monthly Q42011 July 2011 S~1enium (uj!/L) 12.5 19.7 Quarlerly Monthly Ql2012 June 2012 Gross Alphn mhlUS<Rn & u rpo/L~ 3.75 4.5 Quarlerly Monlhlv Q3 2011 Q4 2011 Molv~denum·(ujfl.) 10 30.4 Quarlerly Monthly Q4 2012 March 2013 Mnm:tu1esc (uJ!/LJ 200 369 ·Qtmrll!f\y Monlhly Q3 2011 July 2011 Semi-Annual Wells Accelerated to QwtkrJySnmplhi}!1 Monitoring Well GWCLin First Result Sample Accelerated Exceedance Start of Accelerated Constituent Exceeding GWCL Exceeding the (Water Class) Current GWDP GWCL Frequency Frequency Sample Period Monitoring MW-1 (Class II) T clmh)(drofurnu (uJllL') 11.5 21.8 Semi-Annually Quarlerly Q4 2012 Qi 2013 Sulfate (rng/L) 838 846 Semi-Annually Quarlerly Q4 2012 Q12013 Manganese (ug/L) 289 315 Semi-Annually Quarterly Q4 2012 Ql 2013 MW-3 (Class Ill) Selenium (ug/L) 37 37.2 Semi-Annually Quarterly Q2 2010 Q3 2010 Field pH (S.IJ.) 6.5 -8.5 6.14 (6.25) Semi-Annually Quarterly Q2 2010 Q3 2010 Auoride lun:/L) 0.68 0.71 Semi-Annually Quar1erly Q2 2010 Q3 2010 MW-31\ (Class III) Field pH (S.U.) 6.5-85 6.23 (6.24) Semi-Annually Quarterly Q2 2010 Q3 2010 Sulfa«<> (mJ:ILl 3640 3680 Semi-Annually Quarlerly Q2 2010 Q3 2010 TDS Cm!lll.) 5805 5860 Semi-Annually Quarterly Q2 2010 Q3 2010 Nilrate +Nitrile (:t< N) (m!i(U 1.3 1.31 Semi-Annually Quarterly Q4 2012 QJ 2013 Selenium {up/Ll 89 94.8 Semi-Annually Quarlerlv Q4 2010 Ql 201 L MW-5 (Class II) Uranium (u1VL) 7.5 11.6 Semi-Annually <:)nnr"'«'l~ 04 2010 Ql 2011 MW-12 (Class III) Field 1111 (S. U.J 6.5-8,5 6.47 Semi-Annually Quarterly Q4 2010 Q12011 Selenium MilL) 25 25.7 Semi-Annually Quarlerly Q2 2010 QJ 2010 MW-15 (Class III) Selenium (Uj\IL) 128,7 152 Semi-Annually Quarterly Q2 2012 Ql 2012 Iron (IIJI}l<) 81.7 137 Semi-Annually Quarler1y Q4 2011 0 12012 MW -18 (Class Ill) Thallium (ug/L) 1.95 3.73 Semi-Annually Quarterly Q2 2010 Q:t2010 Su1fale (mg/L) 1938.9 1950 Semi-Annually Quon~{!y QZ 2010 Q3 2010 Field pJ.I (S.lJ,) 6.25-8.5 6.2 SCtni-Atmtu!lly Quarter!}' Q22010 Q3 2010 TDS r•n2IL,J 3198.77 3280 Serni-Ann~aily Quar<erly. Q22010 QJ 2010 M\V-1 9 {Cin!llo Ill) Nilrate + Nilrile (as N) {tn!IILl 2.83 4 Scmi-Atulually Quanerly o~ 20 11 Q1 2012 Gross Alphn minus Rn & U (pCi/1,) 2.36 4 86 Seml-Amtutt.IJ~ QUI1fi<!l'1}' Q,12012 Q l 2013 Field]lll (S.U.l 6.78-8,5 6.61 (~116) Se«nl·J\nnually (tu~r!crly Ql2010 Q3 2010 MW-23 (Class Ill) Mnnl:l«.~(og/1,.) 550 551 Swni·AIIDllnlly Quanerl)' Q42011 Q12012 Field pi I !S.U.) 6.5-8.5 6.18 Scmi·AnnuRily Qllllf!Crly 0 2 2010 Q3 2010 MW-44 (Class Ill) Cadmium (ug/L) 2.5 4.28 Scmi-Aiu'nrnlly Q~an.,rrly Q~ 2010 QJ 2010 Auoride (mgil) 0.36 0.558 Semi-Annually Qu~11crly Q4 2012 Ql 2013 Thallium (u{!/L) I 1.3 Si:mi-Annunlly Qu1U'I<!l'IY 0 2 2010 QJ 2010 Field 11H (S:ltl 6.5. 8.5 5.91 (5.78) Scmh \nnnnllv QuiU'lerlv QZ 2010 Q3 2010 Table2 E:n:l!edun~ts'and A~o.:HernUrut n"' ulnm.ents Monitoring Well GWCLin First Result Routine Sample Accelerated Exceedance Start of Accelerated Constituent Exceeding GWCL Exceeding the (Water Class) Current GWDP GWCL Frequency Frequency Sample Period Monitoring MW-27 (Class III) Nitrate+ Nitrite (as N) (mg!L) 5.6 5.8 Semi-Annually Quarterly Q2 2010 Q3 2010 Chloride (mg/L) 38 42 Semi-Annually Quarterly Q2 2010 Q3 2010 Gross Alpha minus Rn & U (pCi!L) 2 2.4 Semi-Annually Quarterly Q4 2010 QJ 2011 Field pH (S.U.) 6.5-8.5 6.39 Semi-Annually Quarterly Q3 2011 Q42011 TDS(mg!L) 1075 I 160 Semi-Annually Quarterly Q2 2010 03 2010 MW-28 (Class IJI) Chloride (mg!L) 105 108 Semi-Annually Quarterly Q2 2010 Q3 2010 Manl(anese (ug/L) 1837 1850 Semi-Annually Quarterly Q2 2012 Q3 2012 Field pH (S.U.) 6.1-8.5 5.67 Semi-Annually Quarterly Q2 2010 Q3 2010 MW-29 (Class III) Field pH (S.U.) 6.46-8.5 6.17 Semi-Annually Quarterly Q4 2010 Q2 2011 Manganese (ug!L) 5624 6140 Semi-Annually Quarterly Q2 2012 Q3 2012 TDS Cmg!l) 4400 4600 Semi-Annually Quarterly Q2 2012 Q3 2012 lroo (u!ifl) 1869 3010 Semi-Annually Quarterlv Q3 2011 Q42011 MW-32 (Class lll) Gross Alpha minus Rn & U (pCi!L) 3.33 5A Semi-Annually Quarterly Q2 2010 Q3 2010 Field pH (S U.) 6.4-8.5 6.03 Semi-Annually Quarterly 02 2010 QJ 2010 Notes: 1 GWCL Values are taken from August 24, 2012 versions of the GWDP. ()Values listed in parentheses are resample results from the same sampling period Sampled were recollected due field or laboratory problems as noted in the specific report for that sample period Highlighted text shows accelerated requirements resulting from Q3 2013 sampling event. MW-14 (Class III) 2/2/2010 4/21/2010 5/21/2010 6/16/2010 7/20/2010 8/25/2010 9/8/2010 10/20/2010 11/10/2010 12/15/2010 Field pH (S.U.) 6.5-8.5 6.53 7.2 NA NA NA NA 6.58 NA 6.36 NA 2/3/2010 4/28/2010 NS NS NS 9/8/2010 NS 11110/2010 NS 1.3 2 0.3 0.4 0.6 0.6 0.7 0.4 0.2 0.4 MW-26 (Class III) Chloride (mg/L) 58.31 2/2/2010 72 4/22/2010 57 5/21/2010 so 6/16/2010 47 7/2112010 52 8/16/2010 49 9/26/2010 64 10/20/2010 52 11115/2010 48 12115/2010 52 Field pH (S.U.) 6.74-8.5 6.59 7.18 6.36 6.98 6.45 6.39 6.60 6.61 6.49 6.45 Dichloromethane (Methylene Chloride) 5 9.9 NR 2.2 11 24 45 5.5 16 1.2 16.1 15.8 17 15.3 7/21/2010 16 8/24/2010 16 15 15 IS /6 MW-30 (Class II) 2/9/2010 4/27/2010 5/21/2010 6/15/2010 9/14/2010 10/19/2010 1119/2010 12/14/2010 21.7 22.5 5/21/2010 23 6/15/2010 2/.1 7/21/2010 20 8/24/2010 22 21 10119/2010 20 20 20 2/9/2010 4/20/2010 9113/2010 1119/2010 12/14/2010 MW-31 (Class III) (9/21110) NS 11/30/2010 NS NS NS MW-35 (Class II) 2.6 NA NA NA NA NA NA NA NA NA MW-01 (Class 11) NS NS NS MW-03 (Class III) Field pH (S.U .) 6.5-8.5 NS NA 5/3/2010 6.14 (6.25) NS NA NS NA NS NA NS NA 9/20/2010 6.39 NS NA ll/19/2010 6.35 NS NA Field pH (S.U.) 6.5-8,5 NA 6.23 (6.24) NA NA NA NA 6.42 NA 6.21 NA MW-3A (Class III) NS 5/4/2010 NS NS NS NS 9/21/2010 NS 11/22/2010 NS NS 4/2112010 NS NS NS NS NS NS 11/11/2010 NS NS 5/4/2010 NS NS NS NS 9115/2010 NS 11118/2010 NS MW-23 (Class Ill) MW-24 (Class Ill) Field pH (S.U.) 6.5-8.5 MW-27 (Class Ill) MW-28 (Class Ill) Field pH (S.U.) 6.1-8.5 Field pH (S.U.) 6.46-8.5 3.33 Alpha minus Rn & (pCiiL) MW-32 (Class III) 1-----'------+-----; 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 NS NS NS NS NS NS NS Values in () parentheses are the field pH measurements for the resampled analyses. NA NA NA NA NA NA NA NA NA 5/4/2010 0.9 NS NA NS 2.6 NA 4/22/20!0 NS NS 5/6/2010 NS NS 5.91 (5.78) NA 5.8 NA 5/3/2010 NS NS 1.6 NA 4/19/2010 NS NS 5.67 NA 4/27/2010 NS NS 6.82 NA 4.5 NA 4/20/2010 NS NS 6.03 NA NA NS NA NS NA 911512010 NA NS NA 11118/2010 1.2 NS NA NA NA NA NA NA 2.4 NA NS NS 9/14/20!0 NS ll/22/20!0 NS NS NS 9/21/2010 NS 11/17/2010 NS NA NA NA 6.64 NA 6.1 NA NA NA NA 5.9 NA 5.7 NA NS NS 9/14/2010 NS 11/12/2010 NS NA NA NA NA NA 2.4 NA NS NS 9/14/2010 NS 11/12/2010 NS NA NA NA 5.91 NA 5.72 NA NS NS NS NA NS 11/9/2010 NS NA NA NA NA 6.17 NA NA NA NA 2.9 NA 8.8 NA NS NS 9/13/2010 NS 11/10/2010 NS NA NA NA 6.33 NA 6.05 NA ;lble3 GWCL E~af\C:I':I! 2010 to Prcs.,nt . ~ ~ . ~ 0 Q.l. 2011 R!l)tllt~ Q2,.21ll.JL~I~ gs,~Oii ~liS ~4 2Pll fleStiJIS:> .., . 'r<fpljiUlfliill· March Septem'bcr I)~'! full' I Ccmsthq$'Jll Rit!~~ffili ~w J,lll J:inifaey thn January 2011 QtlOI·I' )I ll201L OJ :lOl l r11r 20Jl 1 ~\ta.y 20r1 June..l'OI I .(Ia, t~ll J.uly 20 1 July,:ijiJ I QJ211,l1 'ept~W OYUD!b~l" ~O~"'!ubcr D~wlllbl'll WvlJ 1\ ute..-ygl!,ni<!, MJlf!lll Monthly. ai'nl,l1t .tmpfe Q12011 :'tJ tilftl) l611 $"11tllple Q22011 :\'Jol)lhJY Aqnthl , ~onlllb -ton tilt~, fonthij Monlhl llmplo QJ2(ill lOll 201 1 Montftl,y Q:llg) ~i01,1 lOI! I nl~~i lOl l Monthljl llli ~lont.HIY !Wil I OWOL Result Monthly Result Result lgpl.hjy ~i(nple fJat~ R~ll ntflb' -~ ~ 2012GWDP 3lllJII~. Outc Result D tc a:naplr D:!te at • lcSJ!nljllil Dote· Result S~11 P.le l~;•ue R 1llt I Sam!lle Oat!: ~ H o u• Rei;~ill limP! l'!:li"t R 'Uil illllp ~Date. Result 1'i:tb1plc Dale ~e:tuU I= -~ -"Ret~ulr.td.~~rtJ.Iri{SlttnllliUI :m~ ~ MW-ll Field pH (S.U,) 6.5-8.5 7.43 7.47 7.94 7.50 7.25 6.86 7.07 8/3/2011 7.25 7.29 7.52 7.47 7.88 (Class ll) Manganese (ug/L) l/11/20 II 2/2/2011 3/15/201 1 4/4/2011 5/10/2011 6/15/201 1 7/6/20 II 917/201 1 10/4/2011 ll/9/2011 12/14/201 1 131.29 121 145 68 148 170 121 /51 8/30/11 118 106 112 105 100 MW-14 Manganese (ug/L) 2230.30 NA 2020 NA 2140 NA NA NA 1990 NA 1960 NA NA (Class Ill) l/ll/2011 217/2011 3/14/201 1 4/4/201 1 5/10/2011 6/15/201 1 7/5/2011 8/3/2011 9/8/20 II 10/4/2011 ll/9/20 I I 12/12/2011 Field pH (S.U.) 6.5 -8.5 6.37 6.22 6.76 6.63 6.37 5.83 6.4 fi.lJ 6.50 6.7 1 (6.82) 6.63 6.84 Field pH (S.U.) 6.5 -8.5 6.44 6.66 6.79 6.7 6.1 5.77 6.29 8/3/20 l 1 6.42 6.54 6.6 6.51 6.87 8/30/11 (U-IJ MW-25 Cadmium (U3{LJ l.5 NA 1.34 NA l.27 NA NA NA 8/30/2012 1.19 NA 1.27 NA NA (Class III) Chloride (mg/LJ 35 l/ll/20 II NA 2/2/201 1 3/15/2011 4/4/2011 5/1 1/2011 6/20/2011 7/6/2011 917120 II 10/4/201 1 ll/9/2011 12/12/2011 30 NA 31 NA NA NA 32 NA 32 NA NA Fluoride (mg/L) 0.42 NA 0.31 NA 0.28 NA NA NA 8/3/20 II 0.31 NA 0.32 NA NA Uranium 6.5 7.02 4.77 6.8 5.56 6.72 7.06 6.74 6.37 5.96 5.27 6.56 6.1 Nitrate + Nitrite (as N) 0.62 0.2 1.3 (JJJJI/.Ll 0,25 0.6 0.8 0.4 0.3 0.9 0.6 2.4 0.9 /.3 Uranium {u8)L) 41.8 32 69.3 31.8 60.1 57.4 18.5 57.1 19.0 56.1 58.9 55.6 57 Chloroform tugll..) 70 800 730 1200 .190 1900 730 300 1000 1300 440 1200 /400 MW-26 Chloride (mg/L) 58.3 1 52 59 8/3/2011 66 61 55 62 1112/2011 2/16/201 I 3/15/20 II 64 4/1/2011 64 5/10/2011 54 6/20/2011 39 7/6/2011 64 60 9n/2011 10/12/2011 11/9/2011 12/1412011 (Class lll) 8/30/11 Field pH (S,U.) 6.74-8.5 6.83 6.06 6.89 6.22 6.43 Dichloromethane 6.52 6.35 6.07 6.71 6.82 6.75 7.1 (6.58) (Methylene Chloride) 5 <1.0 10 14 3.1 20 7 2.4 /0 7.9 2.6 8.9 II (ujt/l..) Nitrate +Nitrite (as N) I'm MI.) 2.5 15 16 17 16 16 17 17 14 16 16 /6 16 MW-30 Chloride (1111!/L) 128 NS 124 (Class II) 1/10/2011 2/1/201 1 134 3/14/20 II NS 4/ll/20ll 134 5/10/2011 128 6/20/2011 127 7/5/2011 127 8/3/20ll 126 917/2011 145 10/4/2011 129 11/8/2011 122 12/12/20 II Uranium (ug{J..) 8.32 NS 5.97 NS 6.49 NS NS NS 8 NS 9.83 NS NS Selenium (ug!L..) 34 36.2 .14.7 34 44.4 38.3 .18.7 32.4 39.7 32.4 36.6 36.8 38 Nitrate +Nitrite (as N) 5 /9 21 (mst!L) 21 22 21 20 22 22 20 21 21 21 TDS (mg/L) 1320 1240 1220 1250 /370 1290 /330 1280 1300 1300 1320 1290 1330 MW-31 Ch Iori de (mgllJ 143 NS ll/8/20 11 148 (Class III) 1/10/2011 2/1/201 1 145 3/14/2011 NS 4/1/201 1 143 5/10/2011 143 6/20/201 1 145 7/5/20 l l 148 8/2/2011 /48 9/6/2011 148 10/3/20 11 145 145 12/12/2011 Selenium (ug/L) 71 NS 64.6 NS 65.2 NS NS NS 66.2 NS 68.8 (11/29/12) NS NS Field pH (S.U.) 6.5 -8.5 6.65 7.21 7.43 7.01 6.73 6.16! 6.64 6.67 7.03 7.28 7.01 (7.34) 7.46 Sulfate (mg/L) 532 NS 538 531 503 512 540 532 537 54/ 539 552 530 Manganese (ug/l..) 200 NA 148 NA 369 NA NA 348 267 270 271 283 247 Thallium (ug/1) 0.5 NA <0.50 NA <0.50 NA NA NA 0.52 NA 0.57 < 0.50 0.63 MW-35 Molybdenum,(ug!L) 10 NA <10 NA <10 NA NA NA <10 NA <10 NA NA (Class II) Gross Alpha minus Rn NS 2/15/2011 NS 617/2011 NS NS 7/20/ll 8/30/2011 917/l l 10/3/1 1 11/8/20 I I 12/14/1 1 & U (f)CIIL) 3.75 NA 2_6 NA 3.7 NA NA NA 4.5 NA 4.4 4.7 4.2 Selenium (u!llL) 12.5 NA NO NA ND NA NA NA 9.3 NA 10.5 NA NA Uranium (ug/L) 7.5 NA 12.7 NA 21.7 NA NA 24.1 18.3 22.3 20.1 24 23.6 -Ri!q'llrc4 Semi-Annual Sfllll.pfina Wells MW-01 MruiJ!.ane~e (ug/L) 289 NA NA NA 4/111201 1 218 NA NA NA NA NA 206 NA NA (Class ll) Tetrahydrofuran (ug/L) l l.5 NS NA NS NA NS NA 4/19/201 1 10.7 NS NA NS NA NS NA NS NA NS NA 10/11/20 I I 7.82 NS NA NS NA Sulfate (mg/L) 838 NA NA NA 4/1 1/2011 704 NA NA NA NA NA 713 NA NA MW-03 Selenium (ug/L) 37 NA 40.5 NA 45.4 NA NA NA 46 NA 46.7 NA NA (Class Ill) Field pH (S.U.) 6.5-8.5 NS NA 2/15/2011 6.09 NS NA 4/13/201 1 6.46 NS NA NS NA NS NA 8/10/2011 6.32 NS NA 10/10/2011 6.53 (6.83) NS NA NS NA Fluoride (Mg/L) 0.68 NA 0.69 NA 0.68 NA NA NA 0.96 NA 0.91 NA NA Field pH (S.U.J 65-8.5 NA 6.05 NA 6.58 NA NA NA 6.19 NA 6.5 (6.92) NA NA MW-03A Sulfate (mg/L) 3640 NA 3730 NA 3350 NA NA NA 3560 NA 3750 NA NA (Class lll) Nitrate+ Nitrite (as N) 1.3 NS 2/16/2011 NS 4/13/2011 NS NS NS 8/11/20 II NS 10/11/201\ NS NS (mg/L) NA NA NA l.2 NA NA NA NA NA 1.1 NA NA TDS (rngll.J 5805 NA 5770 NA 5720 NA NA NA 5810 NA 5630 NA NA Selenium (ullll..)• 89 NA 99 NA 85.8 NA NA NA 88.5 NA 95 NA NA MW-05 Uranium (ug/L) 75 NS NA 2/14/20 l l 29.5 NS NA 4/12/201 1 7.16 NS NA NS NA NS NA 8/9/20 II 0.5 NS NA 10/10/2011 4.52 NS NA NS NA MW-12 Field pH (S.U.) 6.5-8.5 NA 6.43 NA 6.67 NA NA NA 6.13 NA 6.7 (6,97) NA NA (Class Ul) Selenium (UJ!/LJ NS 2/15/2011 NS 4/5/201 1 NS NS NS 8/9/2011 NS 10/6/2011 NS NS 25 NA 39 NA 21.7 NA NA NA 25.4 NA 35.4 NA NA MW-15 Selenium (ug!L) 128.7 NA NA NA 116 NA NA NA NS NA NA 112 NA NA (Class III) Iron (ug/1..) NS NS NS 4/12/2011 NS NS NS NS 10/10/20 11 NS NS 81.7 NA NA NA <0.50 NA NA NA NS NA NA 137 NA NA Thallium (ug/1) 1.95 NA 3.49 NA 3.74 NA NA NA 4.0 3.39 NA 3.83 NA NA MW-18 Sulfate (t'l1g/l~ 1938 9 (Class lii) NA 1770 NA 1780 NA NA NA 8/10/2011 1910 NA 2020 NA NA NS 2/15/2011 NS 4/6/2011 NS NS NS NS l 0/11/2011 NS NS Field pH (S.U.) 6.25-8.5 NA 6.27 NA 6.71 NA NA NA 9/21111 5.95 NA 6.55 (6.63) NA NA TDS (mg/LJ 3198.77 NA 3250 NA 3250 NA NA NA 3190 NA 3220 NA NA ). .01 ,_-~' II M ,,rtorm~ I G'OP3,trt~etii"EJ<£~fl,ll_l' GWCt;Itl Janua~y·2 t'J \ ~o I\ 1\J.t\r unTrt ' 11)~1111 ~V. L '(JJ ) GWDP Slllllpl DQII; Field pH (S.U.) (i,7 . MW-19 (Class Ill) Gross Alpha minus Rn ~.36 NS & U [pC!IL/ Nitrate +Nitrite (as N) 2. 3 (mg!L) MW-23 Field pH (S.U.) 6.5 .I).,$ (Class lll) Mnnj!JIIlC.Se (ug,/LJ S50 NS Cadmium (liWL/ 2.5 MW-24 Fluoride (1\>lgltJ 0.11> (Class III) Thallium (ug/L) 1 NS Field pH (S.U.) 6.5. 8.5 Nitrate+ Nitrite (as N) 5.6 (mi!II.J Chloride (mg/L) 38 MW-27 Sulfate (mg/1.,) 462 (Class Ill) Field pH (S.U.} NS 6..5·8.5 TDS (mg/L) 1075 Gross Alpha minus Rn 2 & U (oCIILl Chloride.(mJI}'Ll 105 MW-28 Mnngp.nesc (~~g{l) 1837 (Class lll) NS Field pH (S.U.) 6.1·8.5 Iron (ug/L} 1869 MW-29 Manganese ( ug/L) 5624 (Class III) TDS tm&Jl.) 4400 NS Field pH (S.U.) 6.46. 8.5 Gross Alpha minus Rn 3.33 & u (pCi/L) MW-32 (Class lll) NS Field pH (S.U.) 6.4. 8.5 Notes: GWCL values are taken from August 24,2012 version ofGWDP. NS =Not Required and Not Sampled NR =Required and Not Reported NA =Not Applicable Exceedances are shown in yellow .1 uuacyZQ I ~It) tf! m~Je ~ ~~ NA NA NA NA NA NA Nl\ NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Values in () parentheses are the field pH measurements for the resampled analyses. ~21m ileSii ts Of ~ll· Q ~l)ll llnmpl~ ll\'.'luh "I 6.78 2/21/201 I NA NS 2/9/2011 6.13 NS 1.78 NA 2/10/2011 1.42 5.73 6 46 2/9/2011 455 6.71 109!1 0.7 114 NA 2/14/2011 5.69 NS NA NS NA NS NA NS NA 1.5 2/9/2011 5.99 Qi26'n R~tts •lnffll!lOIJ Man:il (li Oil trtJtn M yZOl1 Jun i201f June .Uil J~lv~P I ~lOti lllli!h,ly lOll s '!lri\ Monlhl M111!thly ~iii\Jh)y fbnt)fl MonthlY ~IOIJII\lY R&W llPll!II!DIIr l)liU~ SAriJJi)i: ill~ R:. ull SamJ)f Dlllc R Ult • S"l1lPit Dlit~ Q6U){ - ~ Rc.qtl(rtd E;pml·Antlfl~l Sllmjlllng:Wt~amllnurd NA 7.03 NA NA NS NA 4/5/2011 0.5 NS NA NS NA NS NA 2.6 NA NA NA 7.14 NA NA NS 4/5/2011 NS NS NS NA 32 NA NA NA 2.61 NA NA NA 0.19 NA NA NS NA 4/5/2011 1.(17 NS NA NS NA NS NA 6.12 NA NA NA 6.4 NA NA NA 43 NA NA NA 442 NA NA NS 4/5/2011 NS NS NS NA 6.79 NA NA NA 1190 NA NA NA 1.1 NA NA NA 1()9 NA NA NA 1690 NA NA NS 4/11/2011 NS NS NS NA 6.01 NA NA NA 3610 NA NA NA 4900 NA NA NS NA 4/18/2011 4080 NS NA NS NA NS NA 6.45 NA NA NA 4.6 NA NA NS 4/1/2011 NS NS NS NA 6.14 NA NA ! Values was below the GWCL. Field pH was monitored, tracked and reported for the required 8 quarters. The constituent was removed from accelerated reporting pursuant to the DRC latter dated 8/28/12. Q3Wl1>-~(l5 i] Q4 ZO}J. ~i_ults. ~ ~ ~ill ~011 QJ 2011 • Pll!lllltr S~plbpber Nil ijj o~¥h~ I' ~mbur o·~lltnlt r QHdl1 Q42011 QoS lllll 2tUI 1oii11Jiy mel~ zo ~011 MntJtiJ,IY 21111 Monthly; 1~)1 11J!111ily ~~~~ I Mnillltl)' R Ill~ S'llrilth ' l1Jillli!lt ll.!i'' R II ftYptlily Rt'$\lh Dllte Resulf llSit til l>itc R~'llll uniJII ,J?8.1t. I·S!Utll\h:-1) ~~~ ~~ I - NA 6.1J5 NA 6.88 (7.02) NA NA NA 7/20/3011 NA NS NA 10/12/2011 0.6 NS NA NS NA NA NS NA 4.tJ NA NA NA 6.38 NA 6.56 (6.71) NA NA 8/4/2011 NS 10/6/2011 NS NS NA NS NA 551 NA NA NA 1.46 NA 1.78 NA NA NA NA NA 0.36 NA NA NA 8/4/2011 <0.50 NS NA 10/11/2011 0.62 NS NA NS NA NA 6.45 NA 6.44 NA NA NA 6 NA 6.3 NA NA NA 43 NA 44 NA NA NA 424 NA 456 NA NA 8/8/2011 NS 10/5/2011 NS NS NA 6.39 NA 7.17 (7.24) NA NA NA 1090 NA 1110 NA NA NA 0.8 NA 1.5 NA NA NA 105 NA 143 NA NA NA NA NA 1540 NA NA 8/8/2011 NS 10/5/2011 NS NS NA 5.78 NA 6./J7CI> Il l NA NA NA 1080 NA 1220 NA NA NA NA NA 4800 NA NA NA 8/9/2011 NA NS NA 10/5/2011 4280 NS NA NS NA NA 6.20 NA 6.52 NA NA NA 1.9 NA 3.7 NA NA 8/2/2011 NS 10/3/2011 NS NS 8130/l L 6.10 NA NA 6.35 NA NA (6.20) Tahle 3-GWCL F.x.:etdnnccs 2010 to Present Ql 2012 Results Q2 2012 Results ~ Q3 2012 Results Q4 2012 Results March June 2012 June August August September September 0cJQJiler October December December Monitoring Well Constituent GWCLin January 2012 January 2012 Q1 2012 Ql201l March 2012 2012 April2012 April201~ Q22012 Q22012 Monthly 2012 Q3201l Q3 2012 2012 2012 2012 2012 2012 2012 Q42012 Q42012 2012 2012 Sample (Water Class) Exceeding GWCL August 24, Monthly Monthly Sample Date Result Monthly Monthly Monthly Monthly Sample Result Sample Monthly Sample Result Monthly Monthly Monthly Monthly Monthly Monthly Sample Result Monthly Monthly Frequency 2012GWDP Sample Date Result Sample Date Result Sample Date Result Date Date Result Date Sample Result Sample Result Sample Result Date Sample Result Date Date Date ~ Date " = Mfl!ulrcil Quarter!}' So.mplfog Wells Field pH (S.U.) 6.5-8.5 7.51 7.59 7.47 7.66 7.49 7.82 7.74 7.43 7.91 739 7.47 7.46 Quarterly MW-11 (Class II) 1/26/2012 2113/2012 3113/2012 4/10/2012 5/8/2012 6/19/2012 7/ll/2012 Sn/2012 9119/2012 10/23/2012 11/12/2012 12/24/2012 Q]mnerly M.3JI~I~<' (ltg/1..:) 131.29 102 154 121 132 127 122 135 166 130 161 138 137 Mniigu·u~t<: (ug/L:} 2230.30 NA 1790 NA NA 2360 NA 2100 2300 2140 2110 2100 1950 Qunrlcrly MW-14 (Class lll) 1/24/2012 2/21/2012 3114/2012 4/12/2012 5/9/2012 6119/2012 7/ll/2012 8n12o12 9/18/2012 10/23/2012 11/27/2012 12118/2012 Field pH (S.U.) 6.5-8.5 6.36 6.57 6.51 6.97 6.73 6.90 6.89 6.58 7.08 6,83 6.52 6.60 Quarterly Field pH (S.U.) 6.5-8.5 6.63 6 83 6.55 6.58 6.73 6.99 6.88 6.55 6.54 6.54 6.47 6.62 Quarterly Cadmium (uS}L} 1.5 NA 1.31 NA NA 1.33 NA 1.24 NA NA NA 1.56 NA Qunncrly MW-25 (Class Ill) Chloride (mg/L) 35 1/25/2012 NA 2/14/20 12 30 3114/2012 NA 4/9/2012 NA 5/2/2012 30 6/18/2012 NA 7110/2012 33 8/6/2012 9118/2012 NA 10/22/2012 NA 11/12/2012 28.8 12/24/2012 NA Quarterly NA Auoride (mg!L) 0.42 NA 0.34 NA NA 0,32 NA 0.3 NA NA NA 0.298 NA Quarterly Uranium 6.5 6.6 6.5 6.93 6.52 5.90 7.6 6.45 6.72 6.0 1 6.37 6.61 4.83 QuMlerly_ Nitrate + Nitrite (as 0,62 I. 9 2/15/2012 1.2 3 3.4 2.9 1 . .1 1.9 1.6 1.8 3.5 0.55 1.46 Quarterly 1'1) (mgll.) 7/ll/2012 ---Uraniu m (ug/L) -11,8 64.6 2/2112012 59.4 31.2 42.2 18.2 66.0 28.4 67.4 64.9 26.9 56.8 51.3 Quarterly Chloroform ( ug/LJ 70 1900 3300 2900 1900 1700 1400 8/16/2012 970 1200 1300 4710 4020 1250 Quanetly 2115/2012 5n/2012 MW-26 (Class Ill) Chloride (mg!L) 58,31 l/25/2012 68 40 3/14/2012 74 4/11/2012 82 74 6/19/2012 85 7/11/2012 78 8/8/2012 78 9/19/2012 67 10/24/2012 2.62 11115/2012 52.9 12/24/2012 65.9 Quarterly 6/26/2012 Field pH (S.U.) 6.7-1-8,5 6.59 2/15/2012 6.72 (6 91) 6.39 6.88 7.00 (7.01) 7.00 7/ll/20 12 7.10 6.60 7.40 6.63 6.60 6.78 Quarterly 2/21/2012 16.7/J 8/16/2012 (6.80) Dich loromethane (Methylene Chloride) 5 13 2/15/201 2 24 27 10 10 16 8/16/2012 4.9 17 9.8 15.0 34.6 5.5 Quarterly (U!1/L) Nitrate + Nitrite (as 2.5 17 17 18 17 16 /5 /7 18 16 16.1 18.5 17.2 Quarterly N:l (mi!ll..l 1/24/2012 MW-30 (Class II) Chloride (rllg/l.) 128 124 2114/20 12 126 3/14/2012 128 4/10/2012 128 5/2/2012 124 6118/2012 131 7110/2012 128 8n/2012 /39 9/19/2012 130 10/23/2012 135 11/13/2012 114 12/26/2012 122 Qunnerly Uranium (ug/L) 8.32 NS NA 7.42 8.38 7.84 6.81 7.8 7.64 8.04 7.67 7.86 7.03 5.80 Quwterly Selenium,(ng/L) J.j 1/24/2012 33.3 .15 39.5 39.1 32.3 .17 38.5 38.4 41.9 45.2 36 31.6 'Qu>!rtcrly Nitrate+ Nitrite (as 5 21 2/ 22 21 10 11.6 21 21 11 18 23.6 22.2 Quarterly Nltml!l'W TDS (m_g/LJ 1320 1360 1240 1400 1380 14/0 1460 1400 1400 1460 1320 1230 1270 Quarterly MW-3 1 (Class lll) Chloride (mg/L) l-0 l/24/2012 155 2/13/2012 /50 3/13/2012 /52 4/9/2012 160 5/2/2012 151 6118/2012 138 7/9/2012 161 8/6/20 I 2 175 9118/2012 171 10/22/2012 /57 11 /6/2012 /89 12/18/2012 170 Quarterly 6/29/2012 Selenium .(ug/11) 71 NS 67.8 NS NS 70 2 NA 74 NA NA NA 76.9 NA Gl111!1etlY Field pH (S.U.) 6.5 -8.5 6.78 7.37 7.13 7.14 7.19 7.28 (7.63' 7.53 6.96 7.1 7.05 7.04 7.10 Qullr[l!fl)' Sulfate (rnWJ..;, 532 539 538 517 547 532 497 529 571 56/ 545 557 664 01•nru:rly Manganese lU:!VL) 200 264 25.1 269 277 158 304 272 273 183 253 241 240 Quancrty Thallium (uW!) 1--0.5 QullfWl)l 0.5 <0.50 0.65 0.71 0.59 0.66 < 0.50 0.57 0.61 0.54 0.517 0.554 Molybdenum (uJliL) 10 <10 <10 NA NA <10 NA <10 NA NA NA 30.4 NA Qu.ru:tt't'ly MW-35 (Class I!) Gross Alpha minus 1/24/2012 2114/2012 3/1 3/2012 4/10/2012 5/2/2012 6/19/2012 7/10/2012 8/8/2012 9119/20 12 10/23/2012 11113/2012 12/18/2012 Rn & U (pC!IL) .1.75 6.5 4.1 6.2 4.1 4.5 4.9 3.5 4.2 5.4 4.31 4.23 6.5 Quarterly Selenium (ug/L) 12.5 NA 19.7 NA NA 11.4 7.0 15.9 18.8 8.2 19.0 I 5.4 12.1 Quarterly Uraniu m (ug/L) 7.5 16.1 24.7 24.9 22.4 22.1 21.5 u.s 26.2 11.9 22.4 2/.8 21 Quarterly Required Semi-Annual~!llnllllQ:Wells MnqgMese (ug/IJ) 28\l NA NA NA NA 176 NA NA NA NA NA J/5 NA Scm\-Aonl!ally MW-0 1 (Class U) <.'lmhydl'of\lmn (ug/Li. 11.5 NS NA NS NA NS NA NS NA 511/2012 10.3 NS NA NS NA NS NA NS NA NS NA ll/27/2012 2/.8 NS NA Semi-Anmllllly Sulfate (mgll.) 838 NA NA NA NA 659 NA NA NA NA NA 846 NA St m1-Annunlly Selenium (ug/L). 37 NA 43.1 NA NA 52.8 NA 51.1 NA NA NA 58.9 NA S~ntl-Annually MW -03 (Class lll) Field pH (S.U.) 6.5-8.5 NS NA 2/29/2012 6.63 NS NA NS NA 5114/2012 6.67 NS NA 7118/2012 6.99 NS NA NS NA NS NA 11128/2012 6.55 NS NA Semi-Annually Auoride (Mg/L) 0.68 NA 0.86 NA NA 1.04 NA 0.96 NA NA NA 1.26 NA Sllml-Annlfl1ll,y Field pH (S.U.) 6.5-8 5 NA 6.46 NA NA 6.68 NA 7.01 NA NA NA 6.35 NA Semi-Annually MW-03A (Class Sulfate (mg/L) 3640 NA 3020 NA NA 3220 NA 3700 NA NA NA 2780 NA Stmi-AnnUJIII;y Ill) Nitrate+ Nitrite (as 1.3 NS NA 3/l/2012 NA NS NA NS NA 5115/2012 NS N) (mg/L) 1.1 NA 7119/2012 NA NS NA NS NA NS NA ll/29/2012 1.31 NS NA Semi-Annually TDS (mg/LI 5805 NA 5690 NA NA 5730 NA 5720 NA NA NA 5610 NA Scmf•IVUrunlly Selenium (ugll.) 89 NA 65.8 NA NA 85.1 NA 99.3 NA NA NA Ill NA S<:m!.Annuolly MW-05 (CJn._o;s U) Uranium (llW 7.5 NS NA 2/28/2012 18.6 NS NA NS NA 5/9/2012 1.23 NS NA 7116/2012 0.75 NS NA NS NA NS NA 11/27/2012 0.402 NS NA Sellli·An•llf.liii.Y Field pH (S.U.) 6.5 -8.5 NA 6.81 NA NA 6.91 NA 6.98 NA NA NA 6.54 NS NA Semi~An(lunlly MW-12 (Class lll) Selenium (ug}L) NS 2/29/2012 NS NS 5/10/2012 NS 7117/2012 NS NS NS 11127/2012 S~llli·AIIIII!nlly 25 NA 17.1 NA NA 19.6 NA 20.7 NA NA NA 23 NA Selenium '(u8fL) 128.7 NA NA NA NA /52 NA 120 NA NA NA 117 NA Seml·AlllWllDy MW-1 5 (Class Ill) NS 2/22/2012 NS NS 5/9/2012 NS 7117/2012 NS NS NS 11/14/2012 NS Semi-Annually Iron (ug/1..) 81.7 NA < 30 NA NA < 30 NA < 30 NA NA NA <30 NA Thallium (ugll) 1.95 NA 3.63 NA NA 3.51 NA 3.73 NA NA NA 3.1 NA Sl:ml-Annually MW -18 (Class lll) Sulfate (rng}L) 1938.9 NA 1920 NA NA 1790 NA 1900 NA NA NA 1210 NA Sc.111i-A_nnually NS 2/27/2012 NS NS 4/30/2012 NS 7118/2012 NS NS NS 11/26/2012 NS s~mi·f\nnunlly Field pH (S.U.) 6.25-8.5 NA 6.6 NA NA 6.59 NA 6.64 NA NA NA 6.5 1 NA TDS lm!!fLJ J 198.77 NA 3230 NA NA 3280 NA 3110 NA NA NA 3 160 NA Semi-Annually Q1 20ll.Rt!ults Jan~r)l~O~ Mollllol>ing W'll 'llnSI'IIu~nt ewe rn ~cnl to111hly ~War~r lA l a..,..ln.11ta G\VDP S~tmplrOu~e Field pH (S.U.) (}.'1 a MW-19 (Class III) Gross Alpha minus :2:!16 NS Rn & u (pCIIl•l Nitrate+ Nitrite (as '2 N) fm&fi.J Field pH (S.U.) 6oS· 8.5 MW -23 (Class Ill) NS Manganese (ug/L) 550 Cadmium (ugiL) 2.5 Fluoride (Mg!L) 0.36 MW-24 (Class Ill) Thallium (ug!L) 'I NS Field pH (S.U.) 6 ·S5 Nilml~ +Nitrite (as 5.6 NJ (mgfl..) Chloride (mg/L) 38 MW-27 (Class Ill) Sulfate (mg/Ll 462 NS Field pH (S,U,) 6.5-8.5 ms lmJ!!L) 1075 Gross Alpha minus 2 Ru & u (11Ci/L} Chloride (mg!L) 105 Manganese (ug!L) 1837 MW-28 (Class ill) NS Field pH (S.U.) 6.1-8.5 Iron (ug/L) 1869 Mnngllllcst tugll.) 5624 MW-29 (Class III) TDS l111gfl.) -1.11!0 NS Field pH (S.U.) 6.46-8.5 Gross Alpha minus 3.33 MW-32 (Class ill) Rn & u (pCiiL) NS Field pH (S.U.) 6.4-8.5 Notes: GWCL values are taken from August 24,2012 version ofGWDP. NS = Not Required and Not Sampled NR =Required and Not Reported NA =Not Applicable Exceedances are shown in yellow J~nuRey 2Df2 ll/}11111 ReWt NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA Values in() parentheses are the field pH measurements for the resampled analyses. M:m:h QJ 201l Q12012 , IArth lOJl 2{)1,2 'lllllltltl · i~;~,mpl Dllh! R!!!iull San1pl • Dete Moo lilly Re<>ult ~ 6.83 NA 2128/2012 NA NS NA 3.9 NA 6.61 NA 2/20/2012 NS 51 NA 2.25 NA NA NA 2/23/2012 0.96 NS NA 6.03 NA 6.4 NA 45 NA 451 NA 2/28/2012 NS 7.24 NA 1140 NA 2.3 NA 109 NA NA NA 2/2812012 NS 6.22 NA 1310 NA NA NA 2/22/2012 NA NS NA 7.12 NA 1.8 NA 212112012 NS 6.57 NA ~ I Q12QU f!!sults cU 2o:fi ReRII\5 g41~~.~·~~ Jl\lld012 Jt,IPt ~~~ ugilst S~prember S~ptemll~r g IUbtr · rolkr D~tetlll/l!f Dt«IIIIIU pfit~~~~a <\prltlOll QlliiU. Ql:l!IJ1 lOJJihly 2Dt2 Q3201Z Q lOU tOt~ 2(112 1011 lbll Z.Ol~ jOll QU012 iQ;lli)t) 2Ut2 lOti 111pte M11uJbly 1\ 0\'11111 91 pJ~ nmj\1~ tonlbly ronllil) MootiJI~ 'llll!PI!1 Mtllltftl • nrnptl!-00 "~'' Oatr Result Sal!lpte Montfitl: 0 ·~ RC!<UII 1nnpl ~onlhl, am til~ rtnntW)' Slim pie Mt)l\fhl)' Tla( Reull n• MnntblY F'~qu ncy l)lllt R~-uh bat~ Resull l)$te Ruufl Pat~ Rrsull &.!Ill Rt!ull R~ul~ 8enrl·~~II!_89RIIlllnlt Wdl:!, colltlnurll NA 6.86 NA 7.21 NA NA NA 6.'11 NA Semi-Annually NS NA 5/16/2012 0.9 NS NA 7119/2012 NA NS NA NS NA NS NA 1211312012 ./.86 NS NA Semi-Annually NA 3.'1 NA 4 NA NA NA 3.,6 NA Semi-Annually NA 6.74 NA 7.10 NA NA NA 6.61 NA Semi-Annually NS 511612012 NS 7/17/2012 NS NS NS 12/5/2012 NS NA 49 NA 117 NA NA NA 54.3 NA Semi-Annually NA 2.01 NA 4.'1 NA NA NA 1.35 NA Semi·Amrwilly NA 0.14 NA NA NA NA NA 0.558 NA S~mi·Annnnlly NS NA 5/10/2012 0.74 NS NA 7118/2012 J .. l(i NS NA NS NA NS NA 11129/2012 0.666 NS NA Semi-Annually NA 6.21 NA 6.45 NA NA NA 6.01 NA Semi-Annually NA 6.2 NA 6.7 NA NA NA 6.9 NA Semi-Annually NA 46 NA 47 NA NA NA 4./.1 NA S~n\I·AIJIIU311y NA 446 NA 453 NA NA NA 451 NA Senll'Annunllv NS 511/2012 NS 7/16/2012 NS NS NS 11113/2012 NS NA 7.03 NA 7.40 NA NA NA 6.69 NA Semi-Annually NA 11'10 NA JISO NA NA NA 1070 NA Semi-Annually NA 0.8 NA 1.2 NA NA NA 1.33 NA Semi-Annually NA 114 NA 7/1612!)12 105 NA NA NA 115 NA Setni•ARIIUUlly NA 1850 NA 8/1/2012 1660 NA NA NA 1680 NA Sernl-Annually NS 5/8/2012 NS NS NS NS 11/1412012 NS NA 6.15 NA 7116/2012 6.38 NA NA NA 5.98 NA Semi-Annually 81112012 (5.81) NA 1400 NA 7116/2012 1270 NA NA NA 1350 NA Scnll-llnrm~lly NA 6140 NA 8/1/2012 5190 NA NA NA 5040 NA .Semi·Arutually NS NA 5/8/2012 460fi NS NA 811/2012 .u-10 NS NA NS NA NS NA ll/14/2012 -14.10 NS NA Semi-Annually NA 6.47 NA 7116/2012 1).68 NA NA NA 6.48 NA Semi-Annually 8/1/2012 (6.45) NA 2.4 NA 1.4 NA NA NA 2.97 NA Semi-Annually NS 4/30/2012 NS 7/9/2012 NS NS NS 11/6/2012 NS NA 6.40 NA 6.72 NA NA NA 6.1.1 NA Semi-Annually Tidlle3-GWCL F.xceedanres 2010 to Prcseut J ~· 1U :ZOU Be~ Its Q2, 2(113 lte:Wits QS 2013 Results M11nh llliJ J\111(11'4 Ujlllft ptcmbtr StplanbcT II!Pilril'fng'Wd C~Jt•tntE IIJ GWCLin-\~ .J.Iiwaey .2013 ~·IIIW)' lOI:l Ql201 Ql2UI3 M.rcb Z013 prfllOU pl'fl iQIJ QllOI.l Q2l91J JWT~~clll luncZOlJ Q32013 Qlljl13 2013-2013 lOll lOU tW~11rC~) mvca. 24,l81 ~ CWPP IIIJitllly Moaati, S.lltl!le Dwll! ilt!WII Melnthly onthl)· rantllb 'flllllbl 1111'4~ Ollie R 1111 • ~onrhty lonthty amplt R i1111 lcmtldy l\~1111 Jpqthly lltllb!y $em pie ~1 Sllm,W Dille RC!!iUII, 'll!ll)lltUIIIt Remit ~mpli:oOatt ~·· SiUIIplt Ollie Rillull DJ~It! 8amJliO Rftlllt ~D.tlf Rt~~~ll Dilt Reillllt~l Qul11trl)" ~fllltlr Wdli MW-ll (Class II) Field pH (S.U.) G.5 ~8.5 7.45 7.46 7.33 6.17 7.88 7.47 7.40 7.7 7.39 Quarterly lJI.29 l/23/2013 2/20/2013 3/20/2013 4/16/2013 5/14/2013 6/25/2013 71!0/2013 8/20/2013 91!8/2013 Manganese (ug/L) 115 139 114 181 144 13$ 138 158 134 Quarterly MW -14 (Class III) Manganese (ug/L) 12:M.30 1930 1251) 2110 2060 2200 1990 2100 2100 2190 Quarterly 6.5. 8.5 l/23/2013 2/26/2013 3/20/2013 41!6/2013 51!4/2013 6/25/20\3 7/ll/20 13 8/20/2013 9119/2013 Field pH (S.U.) 6.48 6.52 6.48 7.58 7.39 6.54 6.47 6.86 6.48 Quarterly Field pH (S.U.) 6.5-8.5 6.65 6.62 6.41 7.00 7.19 6.61 IS.J~ 6.74 6.54 Quarterly Cadmium (ug/L) 1.5 NA 1.35 1.40 1.36 1.51 1.31 1.41 1.57 1.31 Qtn1n~rly MW-25 (Class III) Chloride (mg/L) ;15 1/22/2013 NA 2/20/2013 3/19/2013 41!712013 5/14/2013 6/24/2013 30.4 71!0/2013 28.0 8119/2013 31.1 9/17/2013 29.6 Qoarterly 36.1 NA NA 28.1 Auoride (mg/L) 0.42 NA 0.32 NA NA 0.392 NA (J.$34 NA NA Quarterly Uranium 6.5 5.97 5.39 5.68 5.56 5.88 5.35 6.22 6.42 5.99 Quarterly Nitrate +Nitrite (as N) 0.62 1.66 l.J8 1.61 1.73 1.01 3.(141.11• 1.98 1.77 3.6() Quarterly (mg/L) Uranium (ug/L) 41.8 65.7 57.8 61 58.8 64 . .1 71.3 7tJ 72.J 19.9 Quarterly Chloroform {u&ILJ 70 ll70 ISIJO 134/J 1680 1110 .m.IO• l410 2110 4170 Qu:u-ttrly MW-26 (Class III) Chloride (mg/L) 58.31 l/24/20!3 6.1.5 2/20/2013 77 3/20/2013 73.6 4/17/2013 10.4 5/23/2013 63.1 6/5/2013 87.8 ?7.9• 7111/2013 71.1 8/20/2013 70.8 9/18/2013 77.3 Quarterly 6/25/2013 Field pH (S.U.) 6.74-8.5 6.51 6.71 6.70 6.96 7.31 6.85 6.43 7.41 6.71 Quarterly Dich loromethane (Methylene Chloride) 5 6.49 5.$3 8.Jl {(),}. 4.07 51.4• 14.1 14.6 42.4 Quarterly (ug_/L) [12.1/ Nitrate +Nitrite (as N) 2.5 19.2 11.4 14.3 16.8 18.8 16.1 17.6 16.4 /6.9 Quarterly lm,I\IL) MW-30 (Class II) Chloride (mg/L) 128 112312013 128 2/26/2013 ll9 3/20/20!3 126 4/17/2013 117 5/!5/2013 !19 6/25/2013 127 7110/2013 /30 8/20/2013 126 9/18/20 l3 IJI Q!Jarrerly Uranium (ug/L) 8.32 8.36 7.4 6.85 7.08 6.31 8.22 7.48 7.07 7.00 Quarterly Selenium ( ug/L) 34 37.2 41.3 39 37.3 39.4 32.1 36.5 36.3 3$.1 Quanerly Nitrate+ Nitrite (as N) 5 l2.8 19.3 1'1.1 18.8 23.8 19.0 ll.7 16.0 ZJ.1 Quarterly . (11.1!1/Lr TDS (mg/L) 1320 1270 1390 14l0 1260 1540 1388 1510 144/J Jj(J(J Q.ua:rcerl)' MW-3 l (Class III) Chloride (rng/L) 143 1122/2013 176 2/19/2013 174 3/19/2013 168 4/!6/2013 171 5/!3/2013 169 6/24/2013 119 7/9/2013 Jill 8/!9/2013 183 9/17/2013 193 Qunrttrly Selenium (ug/L) 71 NS 74.1 81.11 71.9 75.9 73.7 75.7 73.1 71.6 'Quarterly Field pH (S.U.) 6.5-8.5 6.94 7.32 7.28 6.37 7.92 7.10 6.98 7.36 7.06 Quarterly Sulfate (mg/L) 532 611 644 611 66IJ 630 659 659 656 664 Quarterly Manganese (ug/L) 200 l47 171 146 UJ 151 l43 250 261 157 'Qoanerly Thallium (ug/1) 0.5 <0.5 <0.5 0.595 <0.5 0.715 0.946 <0.5 <0.5 <0.5 Qumtecly Molybdenum (ug/L) 10 NS <10 <10 <10 <10 <10 <10 <10 <10 Quarterly MW-35 (Class II) Gross Alpha minus Rn & 1/23/2013 2/26/2013 3/19/13 4/!7/2013 5113/2013 6/24/2013 7/9/2013 8119/2013 9/17/2013 U CpCl!L) 3.75 6.61 5.(}9 9.51 4.75 4.91 3.24 5.70 3.91 5.10 Quarterly Selenium (ug/L) 12.5 11.0 10.8 22.6 11.8 16.1 13.6 8.01 <5 <5 Quarterly Uranium (ug/l.J 7.5 13.6 l/.3 11.1 20.0 21.0 19.3 lJ.() 11.4 lfU Qullltedy Rhtillrdl Send·~\Jml!!li Sillntillu~ \\diS Mung:mese lug/L) 289 NA 173 NA NA 127 NA 83.9 NA NA Semi-Annually MW-01 (Class IJ) Tetrahydrofuran (ug/L) 11.5 NS NA 3/!2/2013 12.6 NS NA NS NA 5/21/2013 3.26 NS NA 7/23/2013 1.86 NS NA NS NA Semi·Annu3lly Sulfate (mg/L) 838 NA 761 NA NA 839 NA 911 NA NA S.:mi·Annuany· Selenium (llgfU 37 NA 51.8 NA NA .l(iJ NA SZ.II NA NA SCJnf-AnruJllll.y MW-03 (Class III) Field pH (S.U.) 6.5-8.5 NS NA 3/!2/2013 6.20 NS NA NS NA 5/22/2013 7.14 NS NA 71!8/201 3 6.46 NS NA NS NA Semi-Annually Auoride (Mg/L) 0.68 NA O.'HJZ NA NA 0.994 NA 1.18 NA NA Sem.i-Ann.ually Field pH (S.U.) 6.5-8.5 NA 6.84 NA NA 7.10 NA 6.50 NA NA Semi-Annually Sulfate {mj!IL) 3640 NA 3480 NA NA 3120 NA 3670 NA NA Semi·Almuolly MW-03A (Class III) Nitrate +Nitrite (as N) NS 3/13/2013 NS NS 5/23/2013 NS 7/19/2013 NS NS (mg/L) I NA 1.22 NA NA 1.11 NA 1.09 NA NA Semi-Annually TDS (mgfl,) 580.'1 NA 5750 NA NA 60lQ NA S/J6Q NA NA s~mi-AI\nunlly Selenium ( ug!L) 89 NA 88.7 NA NA 75.6 NA 79.7 NA NA Scmi•AnnUIIII)• MW-05 (Class II) Uranium (ug/1.) 7.5 NS NA 3/11/2013 J4 NS NA NS NA 5/14/2013 1.33 NS NA 7/18/2013 0.574 NS NA NS NA Sc:mi·AnnUllll)' MW-12 (Class Ill) Field pH (S.U.) 6.5-8.5 NA 6.56 NA NA 7.19 NA 6.60 NA NA S~m.i·Aonunlly Selenium (u&fl.) NS 3/6/2013 NS NS 51!5/2013 NS 7/17/2013 NS NS Scmi-AnnuJily 25 NA 19.6 NA NA 19.0 NA 20.5 NA NA MW -15 (Class III) Selenium (ug}L) ·~j NA 137 NA NA 120 NA 100 NA NA Scmi·Aorrunlly 8!.7 NS 3/5/2013 NS NS 51!5/20 13 NS 7118/2013 NS NS Semi-Annllllll)• Iron (ug!L) NA <30 NA NA <30 NA <30 NA NA Thallium (ug}l) 1.95 NA J.loS NA NA 1.8 1 NA 3..12 NA NA Seml-Annrwlly MW-18 (Class ill) Sulfate (mg/1,) 193&.9 NA 1270 NA NA 1860 NA 1860 NA NA Scmi-Annu:tlly 6.2S•3.S NS 2/25/2013 NS NS 512012013 NS 7/15/2013 NS NS Scmi·AIIIlltnlly Field pH (S.U.) NA 6.35 NA NA 6.97 NA 6.45 NA NA TDS (mg/L) :tr?8,77 NA .IJJI) NA NA 3\60 NA 3170 NA NA S~nri-Anrrll:tlly Qi:Z013 Results MIWIIICfPif!ll Well Con~tbllllt cudlnll G\VC~I11 W'l't'l11 tel' t11&B) ('l Cl. (,Wnf' Field pH (S.U.) ,7B-8~~ MW-19 (Class Ill) Gross Alpha minus Rn & 2.(1 u (pCi/L) Nitrate+ Nitrite (as N) 2.83 (mg/Ll MW-23 (Class Ill) Field pH (S.U.) 6.5. 15.5 Manganese ( ug/L) 55.0 Cadmium (ug/L) i.S fluoride ('Mg/W '(p(l MW -24 (Class III) Thallium (ug/L) I Field pH (S.U.) 6.5. 8.5 Nitrate+ Nilritu (as N) 5.6 {mg/L_} Chloride (!11g/I.J 38 MW-27 (Class Ill) Sulfate (rng/L) 462 Field pH (S.U.) 6.5-8.5 TDS (mg/L) 1075 Gross Alpha minus Rn & 2 u (pQ~L) Chloride (1\lg/L)' 10~ Manganese (ugtl.) 1837 MW-28 (Class Ul) Field pH (S.U.) 6.1-8.5 Iron CuWL) 186\) Mangunes<! (u.g(]..) 5624 MW-29 (Class Ill) IDS (mg/L) 4400 Field pH (S.U.) 6.46. 8.5 Gross Alpha minus Rn & 3.33 U (pCi/L) MW-32 (Class III) 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 JCIJIWlr lOU 1ootbb S.mplr Dllte NS NS NS NS NS NS NS Values in () parentheses are the field pH measurements for the resampled analyses. • Data are reported from the 6/51!3 chlorofrm program sample. Juililley lOU • t~~ntl!l) R~llll NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA iDrch 2b1J ()I lOll Q1liiiJ SlutJ .. Dille Ralllll lOP. lid)' mpkDII«c 1.56 3/13/2013 1.11 NS 3.61 3/ll/2013 6.31 NS 137 2.0 0.355 3/13/2013 0.88 NS 6.]1) 7.94 50 . .1 431 2/25/2013 7.03 NS 1/40 <1.0 110 1680 3/5/2013 NS 6.00 1350 5340 3/6/2013 15(11) NS 6.36 5.92 21!9/2013 NS 6.52 Q2 ZOU RISI!Its QJ 201,3 Jlts&itts latt!b20U !H2lll3 gril1013 Jillle21113 .A-liP' ... 1151 lalfKir $etlfemller Q2MJ3 Q2 2lliJ JWWlOl Oll!Jil QlZOJ3 2013 20J.l 201.\ lU13 11(111111) MQ!Ithl • 1DIIibl SbapU II! lte.wH IIIIILIJI Monthly Siunplto Resale Malilbly lontbi;Y. tonlhl · Mtllllbt) llrllplrl'l'l'illm! ) Rt"Sult I Sill! piC! Dale R ult S•mplrDAtr R~lt 0.1 Slmpl" 1toru!t ~tuPI Date R ·'* Date Rtqtilred 8eMt-, IJ!IUII _&_mJ!Il'!l, WtU~. conllnurd ·- NA NA 7.16 NA 6.91 NA NA Semi-Annually NA NS NA 5/20/2013 1.19 NS NA 7/15/2013 <1.00 NS NA NS NA Semi-Annually NA NA 4.21 NA 3.66 NA NA Semi-Annually NA NA 7.23 NA 6.61 NA NA Semi-Annually NS 5/23/2013 NS 7118/2013 NS NS NA NA 24.3 NA 129 NA NA Scmi·Annu~lly NA NA 1.32 NA 6.n NA NA Semi-Annually NA NA 0.211 NA 0.288 NA NA NA NS NA 5/22/2013 0.618 NS NA 7/19/2013 1.64 NS NA NS NA S~ml-A~~nually NA NA 6.77 NA S.fJ/1 NA NA Semi-Annually NA NA 7.09 NA 6.97 NA NA Semi-Annually NA NA 44.3 NA ·14..2 NA NA Semi-Annually NA NA 491 NA NA NA NA Semi-Annually NS 5/21/2013 NS 71l7/2013 NS NS NA NA 7.58 NA 7.00 NA NA Semi-Annually NA NA 1110 NA 1110 NA NA Semi-Annually NA NA 1.57 NA <1.00 NA NA Semi-Annually NA NA 102 NA /(/7 NA NA Stm1i•Annunlly NA NA 1730 NA 1650 NA NA Semi-Annually NS 5/15/2013 NS 7/17/2013 NS NS NA NA 6.63 NA 5.97 NA NA Semi-Annually NA NA 1250 NA 1400 NA NA Sl!ttti-Annunlly NA NA 5140 NA 5140 NA NA Semi-Annually NA NS NA 5123/2013 4340 NS NA 71!7/2013 4270 NS NA NS NA S.Uni-Annunlly NA NA 6.88 NA 6.31 NA NA Semi-Annually NA NA 3.72 NA 6.46 NA NA Semi-Annually NS 5/13/2013 NS 7/9/2013 NS NS NA NA 7.10 NA 6.39 NA 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, August 2013 Tab C2 Field Data Worksheets Accelerated Monitoring, September 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, August 2013 Tab F2 Laboratory Analytical Reports-Accelerated Monitoring, September 2013 Tab G Quality Assurance and Data Validation Tables G-lNB G-2NB G-3NB G-4NB G-5NB G-6NB G-7NB G-8NB G-9NB Field Data QA/QC Evaluation Holding Time Evaluation Laboratory Temperature Check Analytical Method Check Repmting Limit Evaluation Trip Blank Evaluation QAJQC Evaluation for Sample Duplicates Radiologies Counting Error Laboratory Matrix QC Tab H Kriged Current Quarterly Groundwater Contour Map Tab I Groundwater Time Concentration Plots Tab J CSV Transmittal Letter Tab A Site Plan and Perched Well Locations White Mesa Site TW4-19 EB MW-5 • TW4-12 0 TWN-7 ~ PIEZ·1 perched chloroform or nitrate pumping well perched monitoring well temporary perched monitoring well temporary perched nitrate monitoring well ~ perched piezometer TW4-32 ~ temporary perched monitoring well installed September, 2013 RUIN SPRING b seep or spring HYDRO GEO CHEM,INC. SITE PLAN SHOWING PERCHED WELL AND PIEZOMETER LOCATIONS WHITE MESA SITE FIGURE H:/718000/nov13/Uwelloc0913.srf I A-1 TabB Field Data Worksheets Quarterly Sampling ~ Mill-Grol~water Ol>chatge Permit ) Date: 04/04/B Rev. 7. Groundwater MonitodhgQuatlty Assurance Plan (QAP} ATTACHMENT 1·2 -~R0 .,.._,1_nu .. • 'WlflTE MESA URANIUM MILL /P Sec insnuction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 3rJ Gv.G\rtcir G;ro~,-t~~d· t-v<'~-fer z.o 10 Sampler Name Location(wellname): I MVJ-Oi andinitials: 1·-,;.i!oet J1on~4:'1 ffH Field Sample lD M w -· o i. o-rz.:> 2Cl3 Date and Time for Purging I 7/23/-z.oi~ and Sampling (if different) Well Purging Equip Used: I ~ I pump or I o · I bailer Well Pump (if other than Bennet) Purging Method Used: 002 casings @]3 casings Sampling Event I Qv.Q..rter.l$ G-W Prev_ Well_ Sampled in Sampling Event ._1_~_1_1..0_,._2_'-( _____ ---' pH Buffer 7.0 7.0 pH Buffer 4.0 4.0 Specific Conductance !._· --"~<i...:...~ ....... _· -----'-'JJlMHOS/ em Wen Depth(O.OUi): I )13 DO Depth to Water Before Purging J 63. j5 Casing Volume (V) 4'' Well :~_o ___ -1,(. )5. li 3" Well :_ 1'1.!9· _ .J67h Conductance (avg) L-.-_ _..:....:1 g""'-~..:.1...:..-____ _j pH of Water (avg) ~-.-7...;..';....0_L\....:,__ ____ ___. Well Water Temp. (avg) I j5.12. Redox Potential (Ell)j 2 l.\D Turbidity! '.07 Weather Cond. Ext'f Amb. iemp ... c (prior sampling event}l~.........,l8=<-·· __ _. Time I o1~e.1 I Gal. Purged I ~'t o6. I Time I 0'l31 I GaL Purged 13'1.27 I Conductance I i s:so I pH [2:os I Conductance ll~92 I pH I -J.Otf I Temp. oc I 1s.os I Temp. oc I I,S ,JD I Redox Potential Eh (m V} I -z.~O I Redox Potential Eb (m V) I 7: 'I J I Turbidity (NTU) I ~LS I Turbidity (NTU) I ~. g_ I Time I O<j:JZ I Gal. Purged I 3qll;Z( I Time I 0'1 .. ~ I GaL Purged l3j.71 I Conductance I \f(~Q I pH I 7.0Lj I ondnctall.Ce I -l8~j l pH I ?.(.!t I Temp. oc I \5 . 2.0 I Temp. oc I ~~.12; I Redox Potential Eh (mV) I _z.~ I I Redox Potential Eh (mV) I Z.'jl I Turbidity (NTU) I ;;.o I Turbidity (NTU) I :!; , 0 I . White Mesa Mill Field Data Worksheet for Groundwater I , -Groull4i~ter Ofscharge Permit ) ) Date: 04/04/13 ~eil. 7 _ , Joundwater MonitoringQLiallty Assurante Plan {QAP) Volume ofWater Purged 4b.)~ gallon(s} Pumping Rate Calculation Flow Rate Q), in gpm, S/60 = I . 2.17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casing volumes (2V) T=2V/Q= I ).8'2'.8 < I lo 0 Name of Certified Analytical Laboratory if Other Tium Energy Labs 1'-'-A-'-·W_....:.A-.;;....L _____ _. SampLe Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative T ypc y N specified below) y N y N VOCs ~ 0 3x40 tnl 0 1!1 HCL 00 0 Nutrients 0 0 lOOm! 0 0 H2S04 D 0 Heavy Metals llJ Q 250 ri:tl m 0 HN03 lXI 0 All Other Non Radiologies 0 t:l 250mf 0 D NoPresen·. 0 0 GrossAipba 0 0 t,OOOml 0 0 HN03 0 0 Oilier (specify) Iii 0 Sample volume 0 ~ D GJ .SvJ~,}e If pre!;C:rvalivc is used, specifY T)'Pe and Quantity of Preservative: Final Depth l <Jj . 81 I Sample Time 1._0.:...: _t:f_~\5..;;:;.... __ _. See insrmction !.comm.cnt A rr ·,\)e.~ <>n s;·+e "\-O~'t5 . ·-r.--.1'1'\U <-V'! (J-• ..,,,,'n . r('€~<.*11+ fct f\,\r\\~ <"tf'IJ ..S4t11pLiz:j e-,Jel'l}, . P""r~e. b~~n ~l-0(,3D. P""r~e.~ we l .\:, " +etc..l ot' \S'!; tYJ; nt.A--+es . · \..JG\te r w"') mo.s+t_) c\et>..r . ,.Pu..r,5~ nd eJ o.:t 0'l3S, Let+ .s ·1-~ c>;.+ cYf'iO . . '--~~----'----_.IDo not touch this cell (SheetName) WMeMesaMill Field Data Worksheet for GroundwateT A 2 of1 capturx• CO .. PATIOLE WITH_/'-ln"'~'FUNCfiONAl.IT \ ,;i.11 -Groun'.lwater Ois~:harge Permit ) Date; 04/04/13 Rev. 7 _ Groundwater Monitoring Quality Assurance Plan fQAP} ATTACHMENT 1-2 WIDTE MESA URANIUM MILL •;,;:; See instnlction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I ~rl Q""rl<'l" 6-ro\).fl~ weder Zol~ location {wen name): ._I _,_M=w_.,_0....;"3~---------' Sampler Name and initials: I ~"ncr lj,.IJ,'J'1.'2!1}/ Field Sample ID Date and Tin:ie for Purging I 7/ 115)-z:ol..) and Sampling Cif different) ~..-.-_A0..;.iil ____ ~-----' Well Purging .Equip Used: I (J fpump or [gJ bailer Well Pump (if other !han Bennel) ._I ..;:;Gt.:.:.~,_D _____ _.. Purging Method Used: rmJ2 casings [9]3 casings am pling E cut I fRuo..ri'cr{j G-\0 Prev. Well Sampled in Sampling Event L,_i"l_W_·_-_o_::s_'A _____ ___. 1>H uffcr-7 .n '1.D pH Buffer 4.0 !:\.0 Specific Conductance ._I _']._,Cfu..Y ___ _.I~tMHOS/ em Well Depth(O.Olft): '-l9_._7,_,_.0~D-· ~-.:....JI Deptl1 to Water Before Purging f g~,Dg Casing Volume {V) 4" Wcll :l o ,(.65Jh) 3 •r Well:t-5--.-,-0---1(.36711) Conductance (a,•g) ,___.5""':-·""gL>::;D.._I _____ ____. pH of Water (avg) Well Water Temp. (avg) I h5 .. 6.3 Redox Potential (Eh}(.__36""'q_._· · _ ____.. TurbjdityiL.....;;;D __ ___. Weather Cond. Ext'! Amb. Temp. oc (prior sampling event}! ~c" Time I \ ~-t-z.:S I GaL Purged I ll ''11..! I Time I P-IU I Gal. Purged 111.6~ I Conductance I 38'05 I pH I '·5'-I Conductance I !:>500 I pH IG .a./7 I Temp. oc I IS.bL? I Temp. oc I 15 . '-5 I Redox Potential Eh (mV} I 3bj I Redox Potential Eh (mV) I -:.:Zif I Turbidity {NTU) I ·0 I Turbidity (NTU} l 0 I Time I Hz1 I Gal. Purged I 11.6S I Time I l'"\'ZZ I Gal. Purged I1Z,()l:. I Conductance I :s1lf'1 J pH I ,.'47 I Conductance I -5<I ol J pHI f,. 91. I Temp. oc I 15.·'2 I Temp. °C I 15 .to I Redox Potential Eh (mV) I 3'H I Redox Potential Eh (m V) [ :::>{;. '-1 I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet fur Groundwater A 1 of Capturx· COI.IPATI&L~ WJTH_,/'--,_...:oli;--FIINCTIONALI ~lH -Grounc<!water Discharge Permit Date: 04/04/13 ReY. 7--' Gn:lundwater Monitoring QuailtY Assurance Plan (QAP] Vohm1e of Water Purged gallon(s} Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . ·2.0& Number of casing volumes evacuated (if other lltan two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two casJ1 >volumes (2V) T=2V/Q= '\.l:l. lo ID Name of Certified Analytical Laboratory if Other Than Energy Labs L t..;:....:t . ..:.W_f+;.... . ..:.L=-------.J Sample Taken Sample Vol (indicate Filtered Preservative Added Type ofSmnplc if other than as Preservative Type y N speci fled bela....-) y N y N VOCs D 0 [~:<40 ml 0 0 HCL 0 0 Nutrjl!nts 0 0 lOOml 0 0 H2S04 0 0 Heavy Metals lil p 250ml IB 0 HN03 181 0 All Other Non Radiologies 0 '0 ~50 ml 0 0 No Preserv. 0 0 Gross Alpha 0 0 1,000 inl 0 0 HN01 0 D Other (specify) ~ 0 Sample volume d 'fB [j i9 f\v..()r;AL If preserva.ti ve is used, specifY Type and Quantity ofPteservativ~: Final Depth I ag11()'3 ! Sample Time See instnlction K'ommenl Ar riiJC~ on ..s~+~ ttt )3ZC., -t~,e.r ,._,;;_ Cl ~ rrcse~~l--tbr-~>Jor~< ~/lJ SM?f';'J <:\Jetd . Pu.~ ~cu) ~}-t::lJD _ Pu.r~{~ w~JI ~r ~ ·1-c+~ crf GO rw n.v.ft!S.. t.Wo.:l-er W (A> c \ea.r . Pw~e ende ~ ~1'l~ .S"Nlp k..s coHcct~! "') 1'130_ L-G : Sff<= (.(.+-1~.35 ~-----------------J Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater A 2 of2 Capturx• COMPATIB-lE Y/ITH~I ... .<'~FUNCTIONAUT .... r/l'm-Gr<t,ii'ldwater' Discharge Permit Date; 04/04/H Rev. 7.: Groundwater Monitoring quality Assurance Plan (QAP) ---~ ATTACHMENT 1-2 .-,._~Ne-RoY .... ...,_...uo \\lDTE MESA URANIUM MILL Sc.: instrociion FIELD DATA WORKS.HEET FOR GROUNDWATER Description of Sampling Event j3.-.-.\ Q,""o.r4e-r G-ro\1\nd Wo.fer z.~l!!> Location (well name): L..l ..:..ft:t-L..:.;W~--0::...:3..:;__;A'----------.--l Sampler Name and initials: I:Grln<:r H.: II ;d~j /iti Field Sample ID M W-03}L07i9 Z:Ot3 Date and Time for Purging J'---~.7'-'-/-LlAI.J.!.-/z=ol~..=~:..._ ___ _.. and Sampling (if different) I~..-.J...LJ:.l...r..l ..... j!-l.=.zo:::..l~<o<:3!--____ -l Well Purging Equip Used: OOpump or @] bailer Well Pump (ifotl1er than Bennet) ._I ~Q"'-'t:'-D"'-------' Purging Metllod Used: 002 casings [QJ3 casings (ltnpUng Bvent I @v..·G\rto:rl,j G-w Prev. Well Sampled in Sampling Event l._f'JI_W_-_15 ______ ___. pH Buffer 7.0 ._I _7.L.:..;;.o;._ __ __, pH Buffer 4_0 Specific Conductance 1~.-Gl ..... "lu.i ___ _.btMHOS/ em Well Depth(O .o 1ft): ._I -~'1=5~. o_o __ --' Depth to Water Before Purging f &!:>.10 Casing Vohune (V} 4" Well :' '. i1 b ,(.653h) -v• Welt·. ~ 3<i7h L...-.; ____ __, .. l Conductance (avg) pH of Water (avg) Well Water Temp. (avg) I ]q, 17 .I Redox.: Potential (Eh)l._.J..;...b-:1 __ _, Turbid ityj.__.,O,__ _ __. Weather Cond. Ext'l Amb. Temp. ~c (prior sampling event}._! 2.5~· .. _(· _ ___. Time 11~!.5 I Gal. Purged I >3 s~ I Time I I GaL Purged I J Co11ductauce ~15Z I pH I b .3'9 I Conductance I I vHI I Temp. oc I \9.11 I Temp. oc I I Redox Potentia! Eh (mV) I 3.bl I Redox Potential Eh (m V) I I T orbid ity (NTU) I 0 I Turbidity (NTU) I I Time I 05'·t5 I Gal. Purged I 0 I Time I 68.5J I GaL Purged I .~ I Conductance I 5'f'1'( I pH I 6.50 'I Conductance [ 59 ;&.g I pHI 6 so I Temp. oc I IJ~1$I Temp. oc I 1a.Qsl Redox Potential Eh {mY) I I Redox Potenlial Eh (mV) I I Turbidity (NTU) I I Turbidity (NTU) I I WMeMesaMill Field Data Worksheet for Groundwater . ' ,\ . ~1ill-Grtl'~dwater Disch;nge Pe.rmit Oate: 04/04(13 Rev. 7.! GtoOiidw~ter MonrtoringQuallty Assurance Pl~n (QAP) Volume of Water Purged l3 .5Z gallon(s} Pumping Rate Calculation Flow Rate Q). in gpm. S/f>O = ~.-I _. 2_D_l5_-----' Time to evacuate two casing volmnes (2V) T=2V/Q= I b2-w b I Number of casing volumes evacuated (if other than lv.•o) I o If well evacuated to dryness, number of gallons evacuated )3 ,S Z Name of Certified Analytical Laboratory if Other Than Energy Labs Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if oth cr than as Prescrvalivc T ypc y N specified belo\v) y N y N V_QCs 0 0 3x4t) ml 0 0 HCL [J 0 []'Sutricnts ~ 0 lOOml 0 liJ l-I2.S0 4 1£1 0 Heavy ~1c1Jt ls ~ 0 250 m! rrg 0 HN03 BJ o · A 11 Ottu .• 'T Non Radiologies 0 0 250m! 0 0 No :Prcserv. 0 0 Gross Alpf.la 0 0 L,OO O ml 0 0 HN03 CJ 0 OtllJ r (specify) Smnplc volume .. ® 0 0 ~ 0 00 s u.l.fr,(+ < If preservative is used, spccily ·-ms Type and Quantity of Preservative: Final Depth ._I 9..;__l._3_D ___ _. I Sample Time See insrructiOil !Commen t ~----------------~ Do not touch this cell (SheetName) White Mesa Mill Reid Data Worksheet for Groundwater ... MUJ-Grol!n~aterDischarge Permit 0;ote:04/04/13 Rev. 7-3 GrOUfl~water Monitoring QLJatity Assuranc~ Plan (QAP) ATTACHMENT l-2 ' . ~FROY,.,<J,r;c.a \\-'IDTE :MESA URANIUM 1\-ULL :_~l See instruction FIELD DATA WOJU(SHEET FOR GROUNDWATER Description of Sampling Event: I 3r:X :o '-".<J'r+cr G:cou.n·A wco:.fc·r 2 ·61,5 Sampler Name Location (well name): I MW oS and initials: 1~-(:r 9t.Uic.l'd,J-nl Field Sample lD M W.-DS-o I lg zo 13 Date and Time for Purging [ 7/ J'i,/'Zb l} and Sampling (if different) '-1 :.....-v.;:...;r'A...:.-_______ ___, Well Purging Equip Used: I!!] pump or [gJ bailer Well Pump (if other than Bennet) ~.o.:l Q~· c.!:;!=..::b.__ ____ --J Purging Method Used: [fg]2 casings [g]3 casings Sampling Event l G_v.(.,rfc:r\;1 (,. W Prev_ Well Sampled in Samplihg Event '-I_A_~_. _~_2_5 _____ ___, pH Bufter 7.0 7. 0 I -pH Buffer 4.0 ._I _q'-",0=------' Specific Conducl<mce ._I ..... q~_,_~_,__ ___ _.IJIMHOS/ em WeH Depth(ROift}: I. pg.so Depth to Water Before Purging I I 0 fb , '"f S Casing Volume (V} 4" Wc11;1 20. '12 ,.6-::\b) 3 •• We1J: -'o,__ __ _._ ( .... 67h Conductance (avg) Z:.'1/ G. ~~~------------~ pH ofWatcr (avg) Well Water Temp . (avg} I 19./$7 Redox Potential (Eb)j ?-C.D Turbidity._! _o __ __. Weather Cond. Ext'! Amb. Temp. oc (prior sampling event}._! "-17;;,_._4 ----l Time I o~-'15 I Gal. Purged I yz;~l I Time I 6'1 4G I GaL Purged 1 Yz .·s3 I Conductance I '2'175 I pH I 7:3~ I Conductance I ~eygo I pH 17.31 I Temp. oc 114 ~.&7 I Temp. oc ll q,gg I Redox Potential Eh (IU V) ju;q I Redox Potential Eh (mV) t tij I Turbidity {NTIJ) I Q I Turbidity (NTU) lo _I Time I O'f,Y7 I Gal Purged I ~:rz .-r~ I Time I &"I 4-8 I Gal. Purged I l.fz. ~J, } Conductance I 2..911 I pH I ;,'!:,if I Conductance I ZZf/5 I pHI 7 -37 I Temp. oc I il) ,88 I Temp. oc I Jj .g; I Redox Potential .Eh (m V} I 2.54· I Redox Potential .Eh (I~ VJ I Z.:S5 I Turbidity (NTIJ) I 0 I TUrbidity (NTU) 1(2 I White Mesa Mill Field Data Worksheet for Groundwater A 1 of2 Captur)( COVPHlBLE WIT\t_./1--Jfl.<-'n,----F\JNCfl<lHAUT .. Mi.ll-Grouo~ater Discharge Permit Date: 04/04/13 R~v. 7.3 Groundwater Monitoring Qu3lity Assurance Plan (QAP) Vohm1e of Water Purged gallon(s} Pumping Rate Calcutation Flow Rate Q), in b'J.>Dl, S/60 = ._I _._Z._I1 ___ _. Time to evac11ate two casing volumes (2V) T=2V/Q= I jq2 ~S1 I Number o[casing volumes evacuated (if other than two) I o Ifwell evacuated to dryness, number of gallons evacuated Ia Name of Certified Analytical Laboratory if Other Thm1 Energy Labs !..._ .u.A..:.::\J~A...,_L. ______ ....J Sample Taken Snmph.: 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 Jx40 ml 0 0 HCL 0 0 Nutrients D 0 IOOmi 0 0 H2S04 0 0 Heavy Metals ~ D 250m! ID 0 HN03 lEI 0 All Other Non Radiologies 0 0 ~50 ml 0 D Ne "Preserv. D 0 Gross Alpha 0 0 1,000 ml 0 0 HN03 0 0 Other (specify) 0 0 Sample vohunc 0 0 0 D If preservative is used, specify Final Depth [11.Y. ZD ~ i !Comment Type and Quantity of Preservative: Sample Time ._I D~Gl....:..;s:=..· o ____ , See instruction Al"r\l)c~ on :;;.fc "-}-()b lk. -~..,..,t:, 'j?I'C c~ ~r p~r~je OV>t\ S-"f'l1p 1::j e c:-n+- f""'~< b~C\." "\-ob-3 0 , Pu.r(1ed .wdl ·tor ~" ·~o-t<~l o.f' 2DD M /n"'-tcj wc-.+e• LV".!.\ Glct\.r . Po.:f'~C! el)J¢'J 0\/}J Sc'lmplc c.ollec·f-~J "'+ oq.5o . " . ....._ ________________ ~ White Mesa Mill Field Data Worksheet for Groundwater Le-8 s·+~ "'-t O'l..."iE> Do not touch this ce!J (SheetNamc) A 2 of2 Capturx· COMPATIBlE WlY" ......... '"""'~FU~CTIONA<IT Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: 3 ra G"'~rfGr &,0u.fi J We-fer '201-'3 Location (well name): ~-.1....:!1..t..=.:W'--..!..III~......-_________ _J Field Sample ID MW-I L OI10ZOI'3 Sampler Name and initials: GJ See instruction Date and Time for Purging I 7/10 I Z0/3 and Sampling (if different) ._I .:.......-v::...._0-'-~'-----------' Well Purging Equip Used: @pump or IQJ bailer Well Pump (if other than Bennet) ._I ..:::Q=-£_0 _____ __. Purging Method Used: [ID2 casings @]3 casings Sampling Event I Q..._Mf c:.,..b (r vJ Prev. Well Sampled in Sampling Event ~...I_M_W_-_3_£. _____ ___. pH Buffer 7.0 7.0 pH Buffer 4.0 y,o Specific Conductance ._I -~....:...'1_,_· ___ _.I ~-tMHOS/ em Well Depth(O.Olft): 1..30.00 Depth to Water Before Purging I 87.3 0 Casing Volume (V) 4" Well:l Z7. $58 ,(.653h) 3" Well: lJ (.367h) '------~ Conductance (avg) '2.&55 '--~~i......------~ pH of Water (avg) L....-:17r...:•.:....'1:..:..1 ______ _, Well Water Temp. (avg) .I 1S.7C:. Redox Potential (Eh)l <.OZ Turbidily._l .....;_0 ____ __. Weather Cond. Ext'l Am b. Temp. oc (prior sampling event)l._:l-_~_6 _ ____, Time I 1300 I Gal. Purged I 55.3~ I Time I \~01 I Gal. Purged 155.!5 I Conductance I -z_g(;.1 I pH I 7.'93 I Conductance I -zK51 I pH I /.l/1 I Temp. oc I !s.I:S I Temp. °C 115,71 I Redox Potential Eh (m V) I '2-0" I Redox Potential Eh (mV) I "2.09 I Turbidity (NTU) I ~ I Turbidity (NTU) I 0 I Time I \'3\)2 I Gal. Purged I SS.Ib I Time 113 03 I Gal. Purged I ss.1~ I Conductance I '2:851 I pH 17.40 I Conductance I -z.KSJ I pH I 7.'/0 I Temp. oc I 15.7~ I Temp. °C I 15. 7!:> I Redox Potential Eh (m V) I 1~~ I Redox Potential Eh (m V) I I'' I Turbidity (NTU) I Cl I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm._ S/60 = I . "Z.l/ Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two C!l ing volumes (2V) T = 2V/Q = I '2-SC:.,'i'Z I l o l o N arne of Certified Analytical Laboratory if Other Than Energy Labs I AWA L 6-f l- Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs [Jl D 3x40 ml D !21 HCL ll Nutrients 111 D 100 ml D ISl H2S04 ~ Heavy Metals qJ D 250 ml ~ D HN03 LZI All Other Non Radiologies ril D 250 ml D 0 No Preserv. D Gross Al pha [] D 1,000 ml 1:21 D HN03 Ill Other (specify) [1 D Sample volume D ~ D & /. . Ct\Ut.t\ )·I"IOr~«.t1 I C.S If preservative is used, specify Type and Quantity of Preservative: Final Depth I &7. YY Sample Time See instruction Comment Arr•'vca 011 _s;ft:. ~ 08L/D. -r;;,~ ~~ &~f"1'l'l pr-c:sen} for pu.r{\~ ~, J .:5 et,.,.p1:::; cve/17. p W"l~{· b~~G\1\ At-08)L{). f"'r~c~ wc:.l\ .+or P.. +c-t-~1 ot 2b0 M ,'n~A--le.S. \.0~ fer W4.S c.l G"'-<". Pu.('~-c en~~~ ~(\a .Sc::;Mpks ~~ken ~t l~o..S Le.J:t-.s~+< ?:~ 1~1' MW-11 07-10-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D C9 D f1SI 2 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER l3ra Q~,~~.Mfi= G0r1>'-'1'1l Wo..ter "1.01~ See instruction Location (well name): ._I_/'1_W_-_J_'{ _________ __J Sampler Name and initials: I ::::r:nner-+J"Jit'J'd /11:l Field Sample ID I M \IJ -1'2._07 I 7 zo 13 Date and Time for Purging I '7/ 17/2ol~ and Sampling (if different) L-...-0_0_~.;..._ ______ _. Well Purging Equip Used: rn]pump or [ill bailer Well Pump (if other than Bennet) ....__G_E_D _____ ____, Purging Method Used: (QJ2 casings @]3 casings Sampling Event I Gv.o..dGr!j Gw Prev. Well Sampled in Sampling Event .... 1_1"1_W_-_2_1 _____ ___. pH Buffer 7.0 ._I _..,_.l5 ___ -...~ pH Buffer 4.0 I "i.o Specific Conductance ._l_q..;.:q~'----~1~-tMHOS/ em Well Depth(O.Olft): ._I _13_0_.Y_D __ ____. Depth to Water Before Purging I 1 0 & • 57 Casing Volume (V) 4" Well:,1'1.2S 1(.653h) 3" Weii:L... . .....;:0'------'-(.367h) Conductance (avg) _._I __ 4_2_0_): _____ _.. pH of Water (avg) WellWaterTemp.(avg) I \1.St; Redox Potential (Eh)l 3?.... \ Turbidity._! '""1.'""1 __ _. Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)._! a._&_IF _ _, Time I 1'-170 I Gal. Purged I 1.-Z. 'Z.~ I Time I 19"Zl I Gal. Purged I ZK42 I Conductance 19'Zll I pH I b·~9 I Conductance I q IZJ~ I pH lb.t>il I Temp. oc 1 n,,, I Temp. °C jli.SO I Redox Potential Eh (m V) I ~z:S I Redox Potential Eh (mV) I3Z't I Turbidity (NTU) I 2 .0 I Turbidity (NTU) I z..D I Time II~L?. I Gal. Purged I 2JLb9 I Time 119 23 I Gal. Purged I z..s.. gb I Conductance I t:tl sg I pH IG.bZ I Conductance I t1'ZJZ:5 I pH I G;:'O I Temp. °C I' 1. st I Temp. °C 117.55 I Redox Potential Eh (m V) 13ZO I Redox Potential Eh (mV) 13Jl1 I Turbidity (NTU) I z.v I Turbidity (NTU) I J .~ I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon{s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I ~ 'Z.Ii Time to evacuate two· ·a ing volumes (2V) T=2V/Q= I 131.38 I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated l o Name of Certified Analytical Laboratory if Other Than Energy Labs ._I ~A.:....W_A_L _____ ___, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D !Nutrients D D lOOm! D D H2S04 D D Heavy Metals 00 D 250m! ~ D HN03 ~ D All Other Non Radiol<>gics D D 250 ml D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) D D Sample volume 0 D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth I )1.1. 15 Sample Time See instruction Comment MW-12 07-17-2013 lo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 3,..,. Qv.&A..r fer Grou." a v-J""ic.r 201~ See instruction Location (well name): ._I_M_W_-....;l~Y'------------' Sampler N arne and initials: I ::r=;nr1~r HoJl;J~//Jt Field Sample ID Date and Time for Purging I 7liJ/Z.oJ::> and Sampling (if different) Well Purging Equip Used: Q!J pump or @] bailer Well Pump (if other than Bennet) I QED Purging Method Used: @]2 casings @]3 casings Sampling Event I Qv\8-w;f~,..(j 6-\,J Prev. Well Sampled in Sampling Event ._I_M_W_-_JO ______ __. pH Buffer 7.0 ._I _"/...;....:....:,0:__ __ _.. Specific Conductance!._ ....;q;.....q...:.~-------JI!lMHOS/ em Depth to Water Before Purging II 03 , b 0 Conductance (avg) pH Buffer 4.0 11.0 Well Depth(O.Olft): 12-g ,7() Casing Volume (V) 4" Well:,lf:-.34 ,(.653h) 3" Well:._. _l> __ ____.. (.367h) pHofWater(avg) ._I ...::::b::..:..,y....L-4g _____ _, Well Water Temp. (avg) I 15., 1 ~ Redox Potential (Eh)l 3 fa 7 Tnrbidity._l _;o=-. ----~ Weather Cond. Ext' I Am b. Temp. ·c {prior sampling eventl._l ~13:.....6 __ __, Time I 0630 I Gal. Purged I ;,-z. 55 I Time 1 oos, I Gal. Purged I "!::Jl.U, I Conductance I 35~\f I pH I c..4o I Conductance I ~1s I pH I {;,,L/'f I Temp. °C I lb.L.'Z. I Temp. oc ll5.2Y I Redox Potential Eh (m V) I 3 e;.c. I Redox Potential Eh (mV) I 3G.S I Turbidity (NTU) I 'S I Turbidity (NTU) I y I Time I 68:>-z I Gal. Purged I ;,'Z.ZfK I Time I o€33 I Gal. Purged 13:3. '2.0 I Conductance I 3K~"J I pH I c;.95 I Conductance I i g1~ I pH I b:47 I Temp. °C I \S .)L I Temp. oc I 1! I )q I Redox Potential Eh (m V) I '3{:.g I Redox Potential Eh (m V) I 3~1 I Turbidity (NTU) I 0 I Turbidity (NTU) I ~ I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. S/60 = I • ?...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= llSl.Ob I 6 Name of Certified Analytical Laboratory if Other Than Energy Labs I 14\JA'L GEL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs .. ~ D 3x40 ml D 1!1 HCL El Nutrients tJ D 100 ml D £:1 H2S04 f:] Heavy Metals lil D 250ml tJ D HN03 ~ All Other Non Radiologies ~ D 250ml D ~ No Preserv. D Gross Alpha [] D 1,000 ml ~ D HN03 ~ Other (specify) 1[J D Sample volume D lJ D 6-t'll-crlh\ '!:noG ""..,;o If preservative is used, specify Type and Quantity of Preservative: Final Depth I 1D!:>.O\ Sample Time OK3.5 See instruction Comment An-:ue~ on ~;tt:. ~-r-osss. --r=.nnu· f.N'\J. G-g.rr:fl f,...e~c:,-:t--f?tJr ru.~e. -e\.Jel'l+. ?v.r-~~ b ~«II u..+ O'-b?J, Pu.r.je~ ~ell ~~ "'-+eJ.o.l &f' 155 ~~ (..( \,.)~ Gl ~~·. QvrJ A So.vY~'fJ;J tf'l·.n~+e.s P"'r~c erJel MA ~""'Pie.~ coi/ecfel .... {--08:S5. L.,.(} sifc ,.t 0845 MW-14 07-11-2013 lDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D {!3 D .tJ 2 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I ::srOI Gu.t:~.rfcr G=ro"~A Wa..+c=r '2.013 ([.; See instruction Location (well name): I....__M_W_-_15 __________ _. Sampler Name and initials: 1 =r~~~~n(r »4>n~~z-m Field Sample ID Date and Time for Purging I 7/ J 87 "Z.o.LS and Sampling (if different) .._I _.M_~A ________ __, Well Purging Equip Used: IT[) pump or @]bailer Well Pump (if other than Bennet) ..___Q_F._ . .D _____ ___. Purging Method Used: ~2 casings [g]3 casings Sampling Event I Q"'Arfcrt;1 GO\J Prev. Well Sampled in Sampling Event'.._ _M_w_-_O..S ______ __, pH Buffer 7.0 7.0 Specific Conductance!.._ _1_1_1 ___ ___,1~MHOS/ em Depth to Water Before Purging I I() l., 5 t> Conductance (avg) pH Buffer 4.0 llo Well Depth(O.Olft): o........;.;;l3~7_.0_b __ ___, Casing Volume (V) pH of Water (avg) 4" WeJl t,l4.1J ,(.653h) 3" Well:..___o __ ____J_ ( .367h) Well Water Temp. (avg) Redox Potential (Eh)j 35<.. Turbidity,_! _D __ ___. Weather Cond. Ext' I Am b. Temp. oc (prior sampling event)._l 7._1 ' __ _, Time 1 11qo I Gal. Purged I 3~.0 ~ I Time I 114) I Gal. Purged I 31.Z7 I Conductance l 93o.c:. I pH I 7;..70 I Conductance I Y30C, I pHI £.£1 I Temp. °C 115.46 I Temp. °C I 15.31 I Redox Potential Eh (mV) I '359 I Redox Potential Eh (mV) I ~53 I Turbidity (NTU) I ~ I Turbidity (NTU) I tJ I Time I 1/Y?.. I Gal. Purged I ~~.9~ I Time I II Lf3 I Gal. Purged l39.il I Conductance I 9~JJ I pH I t;.C:K I Conductance I q:nq I pH I 6.,J I Temp. oc I 15.93 I Temp. °C 115.35 I Redox Potential Eh (m V) I ~~ I Redox Potential Eh (mV) I 3SI I Turbidity (NTU) I (:1 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 4D.\4 gallon(s) Pumping Rate Calculation Flow Rate (Q). in gprn. S/60 = I.__· "2._1....:..1 __ ~ Time to evacuate two ca ing volumes (2V) T = 2V/Q = I 1.83.5! I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated 10 Name of Certified Analytical Laboratory if Other Than Energy Labs ._I A<..;;..;.W..;..[J~L _____ ---J Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals 1!1 D 250m! ~ D HN03 fg All Other Non Radiologies D D 250 ml D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) 0 D Sample volume D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth I 1 0'\. 7_0 Sample Time 11~5 See instruction Comment Arri\le} Of\ ~;+e ~:+ og37. _,..-.,.nn,r yres~trt ~ .... pw~~ At)J. .SJitvJ fl:n~ ~\l~nt. P .. u~e be~ "'n 1111-;)- og'-jO. Pu.r~c~ WL\1 for to. hhl of Jg5 Mlnv.+e~. ~tA.fer l.)a_s cko.l". r\ .... r~e G11de~ Ml~ $11./"''pk~ coll~dz:'l ~t IIYS. l.~ ~;fc Kj-lltJ] MW-15 07-18-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D D D D 2 of2 MiW· Ground~ter Discharge Permit Date: 04/04/U·Rev. 7.~ Groundwater Monitorihg Quality Assurance Plan (QAJ>J ATTACHMENT 1-2 WHlTE MESA URANIUM MILL see instruction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 3 ril Q v..g,r fer &rot-,11 J LJ€.'-~r.: z.o 1') Sampler Name Location( wen name); I /1 w -l 0 and initials: 1...,-1). nntr Ho n ~J?s:J/T}) Field Sample lD DateandTimeforPurging I ~77 J·~/2oi3 and Sampling (if different) L-.;v..:..;.· v....;·i9....:..__ ______ .._~ Well Purging Equip Used: I rn {pump or IE] bailer Well Pump (if other than Bennet) L-1 -=Q.:...;£~D _____ __.J Purging Method Used: 002 casings [QJ3 casings ' I ·MvJ-I ~J Sampling Event I Qv..M <!.rl_j (rW Prev. Well Sampled in Sampling Event L------------' pH Bl.1ffcr 7.0 1.0 pH Buffer 4.0 Y.O Specific Conductance L-l9..!.q.wq.___ ___ _.I 11MHOS/ em WellDepth(O.Olft): I ~3'4.00 Depth to Water Before Purging I 70, 5) Casing Volume (V) 4" Well:' ~ . ,(.G53h) Y /. '7 3" Well : 0 . .3 7h) ~..........::::.__ __ _, Conductance (avg) 5)1./ I L--~~~----------~ pH ofWatcr (avg) j..._..,:b~-1-fl.:o.g"'-~ ____ _, Well Water Temp. {avg} I 15.31 Redox Potential (Ell)l 350 Tw·bidi!y,_! -=0"--------' Weather Cond. Ext't Am b. Temp. 4C (prior sampling event)[w lw9~(J---' Time 11~-z.o I GaL Purged I f>3 ~'-! l Time 1132 1 I Gal. Purged I 83.7k-I Conductance I Sb5· r pH I "~5:2. I Condu~tance I .. SStl I pH 1 l>.r>D I Temp. oc I 15.3~ I Temp. oc lis.~ I Redox Poteutial Eh (m V) I "::61' I Redox Potential Eh (mY) [351 .I Turbidity (NTU) l 0 l Turbidity (N11J} I () I Time I )32.6 I Gal. Purged I 33.9 7 I Time I )'3:2.3 I GaL Purged 1.8~.12 I Conductance I 'SO{ I pH I f..~' I Conductance I S3~ I pHI (;,<J5 ,, Temp. oc ll5.3l I Temp. oc I t.S.'2..6 I Redox Potential t:h (m V) I 3~Cl I Redox Potential Eh {m V) I 3'i·'t I Turbidity (NTU) I 0 I Turbidity (NTU) I (> I . White Mesa Mill Field Data Worksheet for Groundwater Mill-l!:roundwat~r Discharge Permit ) Date; 04/04/13 Rev. 1.! Groundwater Monitoring Quality Assurance Plan (QAI>) Vohunc of Water Purged gallon(s) Pumping Rate Calculation Flow Rate Q). in gpm. S/60 = I ; 21/ Number of casing volumes evacuated {if oilier Lhan two) If well evacuated to dryness, number of gallons evacuated Time to evaeuate two casing volumes (2V) T = 2v JQ = I ::rtz. i I I lo I o Name ofCertifred Analytical Laboratory if Other Than Energy Labs .... I A~\J---'-A_L _____ _, Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Prescrvath·e T:ypc y N specified below) y N y VOCs 0 0 3x40.ml 0 0 HCL 0 Nutrients g D 100 ml D 0 H2S04 D Heavy Metals ~ 0 2:50 ml m 0 HN03 I&] A II Other Non Radio logics 0 0 250m! 0 0. NoPreserv. 0 I Gross Alpha 0 0 1,000 ml 0 0 HN03 0 Oth r (specify) Ell 0 Sample volume 0 1!1 0 S v. \tcJ<: If preservative is used, specify -IDS Type and Quatltity of Preservative: t!nal Depth I._-'7,_.1L..I.,t.J ....... l.:.._ _ _, Sample Time ! ! See instruclion !Commeut A.rr;..x~ on ,s:· e ~ D~:S l. ~"'"< .... ~·J ~rr ;,... prQer.1-~" f ·""r::r: ~,j .S<"~r"~f],~ event. fu.,..~c. b::.j n t\ Ot-5.5 . ?\>,r~eb_ Wei{ fur rA +~t~\ <sf' .3 Cf 0 wri nv...te...s V-)~1"' !..;>~ &lco.r -rv-.r~e, endea ().f)j S"~""'?)c~ ~e.llecteJ ~-t 'IJZ.5. LeQ-:l,:)-, '\-f J336 ~-----------------J Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 0 0 0 ~ Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER I 3"* Q~,~oo.rtcr lf"roW"tta w(O' . .tc:r Z013 See instruction Location (well name): 1~?\.....;._'V_-_1....:...~ _________ ___, Sampler Name and initials: l==t:,Mr-floJI,A~ Field Sample ID 1Mw-11LD11520I3 Date and Time for Purging I 7/15/zor:J and Sampling (if different) ._I _N_VA ________ __. Well Purging Equip Used: [Q]pump or [If] bailer Well Pump (if other than Bennet) ._I ..;;;;C):..;;E_O ______ _. Purging Method Used: 002 casings [QJ3 casings Sampling Event I &~r'fer~ G-W Prev. Well Sampled in Sampling Event ._I_M_W_-_:U. ______ _J pH Buffer 7.0 /.D pH Buffer 4.0 4.0 Specific Conductance ~-..I _1.:....:1-'j ___ __.l~-tMHOS/ em Well Depth(O.Olft): I Pi1.6o Depth to Water Before Purging l5b. <15 CasingVolume(V) 4"Well:l {;.Q.lO ,(.653h) 3" Well:.__ -~---~_(.367h) Conductance (avg) I6Y7 '---~~-----~ pH of Water (avg) C.48 Well Water Temp. (avg) I \ 6. '17 Redox Potential (Eh)..__l 3_3_8 _ __. Turbidity._! ......;.9_/J __ _, Weather Cond. Ext'l Am b. Temp. oc (prior sampling event) I.___._) Z=--6 _ __, Time I PlS I Gal. Purged I l'Z.Z. Cl5 I \~"l.S Time I ~· I Gal. Purged l l?..?. ~ I \"S6' Conductance I ,~,, I pH I 7.11 I Conductance I \b37 I pHI 6.% I Temp. oc I \C .9t I Temp. oc I ~ 7.l5lJ I Redox Potential Eh (m V) 1 '3'38 I Redox Potential Eh (m V) I 3~ I Turbidity (NTU) 1951 I Turbidity (NTU) I '1 II I Time l -1.3~-I Gal. Purged I rz.:>.ro I Time 1 -t-EC~' I Gal. Purged I j2.3.~ I \S?.7 lb1o I c;. 6f:S Conductance I I pH I 15'2.8' \bl; 7 pH I G.'17 Conductance I I I Temp. °C I ,c;,q 7 I Temp. oc 11G.'M I Redox Potential Eh (m V) 1 332S I Redox Potential Eh (m V) I ::.D8 I Turbidity (NTU) I '15 I Turbidity (NTU) lliZX I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan {QAP) Volume of Water Purged \23.(/1 gallon(s) Pumping Rate Calculation Flow Rate (Q)1 in gpm. S/60 = I.__· 7.._1_7 __ ____, Time to evacuate two ca~ing volumes (2V) T = 2V /Q = I :sss .11 I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated I II N arne of Certified Analytical Laboratory if Other Than Energy Labs I /tWA L G-'£ L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients [1! D 100 ml D ~ H2S04 !;S] D Heavy Metals D D 250ml D D HN03 D D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Alpha 111 D 1,000 ml 121 D HN03 lTI D Other (specify) D D Sample volume D D D D If preservative is used, specify Type and Quantity of Preservative: Final Depth I b '2..7..5 Sample Time \S3D Q See instruction Comment MW-19 07-15-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I '3 f' 6: Q \}.0\.rtc,-6 r 0 \_\YI a \J g.. fer '2.0 0 Location (well name): ._I -.:.M_;_W_-_:.Z_3 _________ ___J Sampler Name and initials: Field Sample ID MVJ -2.3 _ o; \B Z.o l.J Date and Time for Purging I 7 /fg / ZOJ3 and Sampling (if different) Well Purging Equip Used: OOpump or (g] bailer Well Pump (if other than Bennet) 1 See instruction IQ tD Purging Method Used: [f[]2 casings [f[J3 casings Sampling Event I Q-.l.~rfe..r [3 G-\IJ Prev. Well Sampled in Sampling Event l.__f'JI_W_-_)_J.. _____ ___, pH Buffer 7.0 7,0 pH Buffer 4.0 '-\.D Specific Conductance ._I _qq_~.;._ ___ _.I~-LMHOS/ em Well Depth(O.Olft): I \3l. Do Depth to Water Before Purging I II t..J , 'Z I Casing Volume (V) 4" Well:, I/• b] ,(.653h) 3" Well: 0 (.367h) '---''----~ Conductance (avg) .3'!'Z..4 ~--------~ pH of Water (avg) b.6Z Well Water Temp. (avg) I Jf>.bD Redox Potential (Eh)l 375 TUI'biuity._l _Z:_. 6 __ _. Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)j._j'-'7_0 __ _, Time 16o D' I Gal. Purged I 23.0'-l I Time I vgzc., I Gal. Purged I 23.2,j I Conductance I '3"1.' I pH 10-b"3 I Conductance 1 34"L?. I pH I ,,,2 I Temp. oc l l"·'g I Temp. °C I ll>. 51 I Redox Potential Eh (m V) 1375 I Redox Potential Eh (m V) I ·sn; I Turbidity (NTU) I~.~ I Turbidity (NTU) I f,.D I Time I c: & z7 I Gal. Purged I 2.3.gz_ I Time 1 o~2g I Gal. Purged 1 2'3-'l I Conductance 13lf2.3 I pH I ~.c;'Z I Conductance I :3 ~ z:c; I pH I , .. ,) I Temp. oc I IC.5r:. I Temp. °C 11,.57 I Redox Potential Eh (m V) I 3 7'l I Redox Potential Eh (mV) 137Z I Turbidity (NTU) I ;,~ I Turbidity (NTU) II;.] I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate ( 0. in gpm. Time to evacuate two ca ih., volumes (2V) S/60 = • J(jz. T = 2V/Q = I Jz.l. O<) I Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs ~...I.:....:A_W..J.A.:...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 N VOCs D 0 3x40 ml D 0 HCL D D Nutrients 0 D 100 ml D D H2S04 D D Heavy Metals Ill 0 250m! ~ 0 HN03 Q9 0 All Other Non Radiologies 0 D 250 ml D D No Preserv. D D Gross Alpha D D 1,000 ml D 0 HN03 0 D Other (specify) D 0 Sample volume D 0 0 D If preservative is used, specify Type and Quantity of Preservative: Final Depth I l "2..g , ~ Sample Time See instruction Comment At'r:ve~ on .s:i-e ~Obi& -r:-,u-pre se: .... t' .J-or f"'~e . Pu.r~c... be~on · ..... ;J-062,5 p o,M'~"Ca ~ej\ +or (f... +o+t\,1 of 115 ¥V~in\A+cJ. flo!Jl R~+c. J.~cre~trA +l!l'ou.cl'lDV..} rw6e'· Pv.r~"C. ~ll.~G~ Anl se.~pl~ Lollec+c~ ~~~.-t 0~30. Lc:fl. $J'·h:. ~ ~o3.5 lN~fer ~DU t"1o.St!_j Clar. MW-23 07-18-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 .. ) . Mffl-Ground\'l'ater Dis~harge Permit Groundwater MonitoringQ~Jality Assurance Plan (QAP) ATTACHMENT l-2 WlllTE MESA URAMU:M MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I :3rt\ Q~Gl_rhr ·Grc:H.I-flt.\ t,Jo.l>t'r 2.0 J::Y Date: 04/04/13 Rev. 7.: Location (well name): .._I _.M'-'. =\10"'-'' _,J..'-=-'-4 _________ ___. Sampler Name and initials: I ~r'lllcr H~II;J~hH Field Sample ID Date and Time for Purging .._I --.L..z'--11'"""·~~/...::z.c:...o-=13:;...__ ___ __. and Sampling (if different) Well Purging Equip Used: [][]pump or @] bailer We1l Pmnp (if other than Bennet) Purging Method Used: 002 casings @]3 casings Sampling Event I Q~~fter.!j ,6--'W Prcv_ Well Sa1nplcd in Sampling Event I..__JVl_w_~_o_o _____ _.. pH Bt1ffcr 7.0 1,0 pH Blrffer 4.0 LI ,O Specific Conductance .__I _4_._·q_,_<.._f ___ _.l~tM 10 I em Well Depth(O.Olft}: I \'Z.D· oo Depth 10 Water Before Purging 111'9 •} \ Casing Volume (V) 4" ~ ell:! ~.8Lf I(.G53lt 3" Well: o (.367h) 1------' Conductance (avg) '1SlO pH f Wa er (a 'g) .___,£--=-· =b=g _____ __, Well Water Temp~ (avg) '2.3.0'3 Redox Potential (Ell)j ~'-\.5 TnrbidityJ 0~ Weather Cond. Ext'f Amb. Temp. ~c (prior sampling event) I .) /! o..-=:..:.----1 Time !Jsos I Gal Purged I 1).!5"2 I Time I I GaL Purged I I Conductance I ~S\0 I pH I 5.h~ I Conductance I I pHI ' I Temp. oc j-z..-3 ,03 I Temp. °C I I Redo~ Potential Eh (mV) I :~::i5 I Redox Potential Eb (mV} I I Turbidity (NTIJ) I o.-z. I Turbidity (NTU) I _I Time I ogz..s I Gal. Purged ,. 0 I Time I o"&~'\ I GaL Purged I u I Conductance I ~50.2 I pH I s-.ss I Conductance I !:i !i~H{ I pHI s:sso I Temp. oc I I"1.:2S I Temp. oc I \] ~i I Redox Potentjal Eh (mV) I I Redox Potential Eb (mV) I ] Turbidity (NTU) I I Turbidity (NTU) I I / White Mesa Mill Field Data Worksheet for Groundwater A l of2 captUfX-COMPATIBL£ W11'1l ~·""-Pri:--·FUNctloNAliT .. Mll~-Grourid~,...ter Ois~h3rge Permit ) Date: 114/04/13 Rev. 7.: Grauridw~ter Monitoring Quality Assurance Plan (QAP) Volume of Water Purged /J.S2 gallon(s} Pumpin~ Rate Calculation Flow Rate (Qt in gpm. S/60 = I . jq2 Time to evacuate two c iug volumes (2V) T=2V/Q= I 'iO.OC::. I Number of casing volumes evacuated (if other than two) I o If well evacuated to dryness, munber of gallons evacuated 11,5"2 Name of Certified Analytical Laboratory if Other Tlllill Energy Labs ._I....,A ..... W""'"A.-1-_____ __, Sample Taken Sample Vol (indicate Filtered Preservative Added Type ofSarnple if other lhan as Preservative T ypc y N specified below) y N y N VOCs 0 0 3.x40 ml 0 0 HCL 0 D. Nutrients 0 0 100 Jill 0 0 H2S04 D 0 Heavy Metals m 0 250ml [! 0 HN03 m 0 AU Other Non Radiologies 0 0 250m! 0 0 NoPreserv. 0 0 Gross Alpha D [J 1,000 ml 0 0 HN03 0 0 Other (specifY) [i) 0 Sample voltunc 0 m 0 a flv.or·;ae If preservative is used, specifY Type and Quantity ofPreservative: tina! Deptb I n 53 Sample Time ! See instmction !Comment fir,.iV OTI. "-~ II~. 16 '-------'-----_.·Joo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater A 2 or:; capturx· COMPATIBLE WITII_./'-U'f.<'&-FIINCTIOIIALIT Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: l3riX Qv.o.d::er &r ov.n a tiJ,.,"'Fer Z.Ot3 J See instruction Location (well name): I.__OM_w_-_25 __________ ----J Sampler Name and initials: I ::::r::=nJiler'" HoJ J:J"!.!:: /""01 Field Sample ID Date and Time for Purging I 7/ JD7ZDI3 and Sampling (if different) 1-A.l/~ Well Purging Equip Used: (IDpump or IQJ bailer Well Pump (if other than Bennet) Purging Method Used: 002 casings IQJ3 casings Sampling Event I Q ~01.rfe.r"[j G W Prev. Well Sampled in Sampling Event ~..I __ M_w_-::_t5 _____ _.. pH Buffer 7 .o ._I _7_._o ___ _j pH Buffer 4.0 I ~.o Specific Conductance ._I _1;...;·~~'1 ___ ----11 !-!MHOS/ em Well Depth(O.Olft): I J15_ DO Depth to Water Before Purging 17 3.lq Casing Volume (V) 4" Well:l 2."1. 30 1(.653h) 3'' Well: o (.367h) .___ ___ __, Conductance (avg) .3 l1q ~~-~-----~ pH of Water (avg) t:I.3J Well Water Temp. (avg) I JS :~:1 Redox Potential (Eh)l '9 58' TurbidityL..I_o __ _, Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)!._ z_o_o ------~ Time I H>SS I Gal. Purged I S7.SD I Time l loSC. I Gal. Purged 1 57.72. I Conductance I 3Jg c.. I pH I '-·og I Conductance l 31~q I pHI G,"/7 I Temp. °C I 1~.7..4 I Temp. oc I l5.'3q I Redox Potential Eh (m V) I 9Sj I Redox Potential Eh (m V) I qs~ I Turbidity (NTU) I Q I Turbidity (NTU) I 0 I Time I IOSJ I Gal. Purged I r;7 ,93 I Time I 105 8 I Gal. Purged I.58 .1S I Conductance I 3:W l I pH I c:;,go I Conductance I :3 Fr7 I pH I b\3':20 I Temp. °C I IS .'3t I Temp. oc 1 ,5.36 I Redox Potential Eh (m V) I ~s~ I Redox Potential Eh (mV) I '"'15 7 I Turbidity (NTU) I Q I Turbidity (NTU) I 6 I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Qt in · pm. S/60 = I , ?...17 Number of casing volumes evacuated (if other than two) Time to evacuate two cnsing volumes (2V) T = 2V/Q =I 2.!:>1. b3 I j o If well evacuated to dryness, number of gallons evacuated ._I D ___ ___. Name of Certified Analytical Laboratory if Other Than Energy Labs ] AWAL GEt 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 ¥J D 3x40 ml D 12!1 HCL l!J D Nutrients llJ D 100 ml D ~ H2S04 ~ D Heavy Metals llJ D 250 ml ~ D HN03 ~ D All Other Non Radiologies ID D 250 ml D :r9 No Preserv. D ~ Gross Alpha IIl D 1,000 ml El D HN03 ~ D Other (specify) [] D Sample volume 0 ~ 0 -e G(."'vo.l 'XnOt"~lliQ) If preservative is used, specify Type and Quantity of Preservative: Final Depth I 75.lS Sample Time Comment {:t: See instruction Arr:\).:! elY\ sifc. .-:}-062.S, ---r;: ... ,e,.. 11\flJ-. 6-ttrriYJ -pre.s-c:nf f'o(' f'U~ e. ~VLtA StJ..-op],·,~ even+_ 'Pv.r~y~-b6~<M'\..-.J-' oC~b. ?v..r~;e6. \Nc::ll .for~ -h+A.I 0~ Z70 )'"t'l;Y]v.t-es. V-)~-c,r w ~ G I ~0\.r f ""r~e end..~ "".}.. _so.Mf I c.S co lle J, J .J-II DO. L-eti-s.··h: ~-}-11/D MW-25 07-10-2013 ]Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: 3 r l>\ Q.u.r Jtr Gr !>IAI\}\ v.)o.fcr 2 °13 Location (well name): ._I _ftt....:...\\)'-----2(. __________ __, Sampler Name and initials: Field Sample ID Date and Time for Purging I 7 I I I I '1-0 1~ and Sampling (if different) Well Purging Equip Used: OOpump or [gJ bailer Well Pump (if other than Bennet) See instruction Purging Method Used: (1[]2 casings [QJ3 casings Sampling Event I Gh.o~.<M .. f<.rtj C,.y..) Prev. Well Sampled in Sampling Event .... 1 __ ~_\/J_-_J_Y _____ _. pH Buffer 7.0 ~.o pH Buffer 4.0 y,o Specific Conductance ._I _1 ...... 1.._9.:.....__ __ ___,1 !!MHOS/ em Well Depth(O.Olft): Depth to Water Before Purging I bll :~0 CasingVolume(V) 4"Well:l ~7.2.Lj ,(.653h) 3" Well: 0 (.367h) L---_;__ __ __, Conductance (avg) 33'10 pH of Water (avg) Well Water Temp. (avg) I IS.:!>1 Redox Potential (Eh)._l _1...5--:l __ _. Turbidity._! _o __ _, Weather Cond. Ext' I Am b. Temp. ·c (prior sampling event)L-1 ..;..l ~-' _-..~ Time I 0(,"3.~ I Gal. Purged I t> I Time I I Gal. Purged I I Conductance I 33'ID I pH 1(,.43 I Conductance I I pHI I Temp. °C liS:!>"""~ I Temp. oc I I Redox Potential Eh (m V) I LSt I Redox Potential Eh (mV) I I Turbidity (NTU) I 0 I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. °C I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill -Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 0 gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm1 S/60 = I 10.0 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 0 I 0 Name of Certified Analytical Laboratory if Other Than Energy Labs AWAL G-BL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs Ill D 3x40 ml D Ill HCL 00 Nutrients [JJ D lOOm! D ~ H2S04 rn Heavy Metals ~ D 250 ml ~ D HN03 rtl All Other Non Radiologies [] D 250ml D ~ No Preserv_ D Gross Alpha Ill D 1,000 ml rn 0 HN03 1!9 Other (specify) I] D Sample volume D rg D G-C.r\ .(' ..J -f" 1'\a.:jo..ll;c.). If preservative is used, specify Type and Quantity of Preservative: Final Depth L.l _\ 0_1_. Cf_1;...__ _ ____. Sample Time 0646 r: See instruction Comment Art;'il~! Dn .s l1c ,..t o'3S . ...r,:,..~u-411\,.,A (;,,,/,.. prt!.sc.n-1-to c~~ll~d .S~JNsplc.s, ~.~~.rv~pk~ col/~cti:!J '"'1-0'46. vJ~+cr We;.) c.IC&4r. Le--0-~~'1-c ,J· O''i7 MW-26 07-11-2013 lo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D Ill :z of:Z Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP} ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 31'a Qv-~rfer G-rou.l'la w~"kr "2.0).3 Location (well name): L.I....~.M__,_,_W::t.----'2=....<.7 _________ __. Sampler Name and initials: Field Sample ID /JIW-27_ 07 17ZOI:) Date and Time for Purging I 7/17/2013 and Sampling (if different) Well Purging Equip Used: [IDpump or [QJ bailer Well Pump (if other than Bennet) See instruction Purging Method Used: cm:J2 casings @]3 casings Sampling Event I QVI~f+erlj ~vJ Prev. Well Sampled in Sampling Event L.l_fJI_vJ_ ..... _J% _____ _, pH Buffer 7.0 '1. D pH Buffer 4.0 I 9.o Specific Conductance ~....1 _9..:..4.!..,-1-----'' [!MHOS/ em Well Depth(O.Olft): I q5 . D 0 Depth to Water Before Purging I 82.. , 5 Z Casing Volume (V) 4" Wcll:l 'Z7.7:J 1(.653h) 3" Well:._ __ a ___ __..C.367h) Conductance (avg) pH of Water (avg) 1.Dl Well Water Temp. (avg) \S.91 Redox Potential (Eh)'-1 _3_9-z. __ _. Turbidity'-! _o __ _, Weather Con d. Ext'l Amb. Temp. ·c (prior sampling event)._l~...:l9:...." __ _, Time I J()55 I Gal. Purged I !;Z:.q:t I Time I IOCS.C: I Gal. Purged l sc..b3 I Conductance I )Sg' I pH 17.03 I Conductance I \571 I pH I /.OJ I Temp. oc I ~5.~1 I Temp. oc I \S>iD I Redox Potential Eh (m V) I ~~7. I Redox Potential Eh (mV) I '3 '1.:3 I Turbidity (NTU) I 8 I Turbidity (NTU) I ·I> I Time I lD51 I Gal. Purged 1 s~. &s I Time 1 1 o~g I Gal. Purged I $1.07 I Conductance I IS 7~ I pH I 7· Z5lS I Conductance I I:Si 7 I pHI """,O(J I Temp. oc I I 'S.~S I Temp. oc I 15.9 1 I Redox Potential Eh (m V) I 3>\:.lL.. I Redox Potential Eh (m V) I "3tf3 I Turbidity (NTU) I () I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 5"1 .5() gallon{s) Pumping Rate Calculation Flow Rate (Q). in gpm. S/60 = I . <.17 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evacuate two c~ ing volumes (2V) T = 2V/Q = 1255.G>h I lo I D Name of Certified Analytical Laboratory if Other Than Energy Labs IJtWJtL G-EL Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients [!!I D 100 ml D [3' H2S04 ~ D Heavy Metals D D 250m! D D HN03 D D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Alpha IE D 1,000 ml ~ D HN03 .'&] D Other (specify) ~ D Sample volume 0 ~ 0 9 c,~ I or;a< If preservative is used, specify TO.S Type and Quantity of Preservative: Final Depth I s~. \0 Sample Time \100 See instruction Comment Arr:'ll<~ or'\ .s.'fc. "'t-0-b'30. --r;,.,,cr D\ll~ &.,(:(\ pf'c:.Scll+ fo r y'-\,rd.e. co.,.,J Sqh1pl•'(j even t . P!Ar~c. b~~~" .,J 06'35. Pv.racl V)ell ~r ,... +()~) o.f' 1.6S tni l'\v-.1-e.s w()._+ef' Wc.J G\t:oV . Pv-.r~c enJ~ ~tA .S~~p1G~ c.o lled-cJ 11\.~ lJOD . L~J:1-s~-+~ a..J-J/()7 MW-27 07-17-2013 IDo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill -Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: j:?)tzl O.v.D"-,..:fcr Grch"'"tl Wco..+er "Z.c>l:S See instruction Location (well name): Ll _M_W_-2_~------------' Sampler Name and initials: ,....,. ;"net Hoii·J~Jtlf Field Sample ID Mw-'28_0"7 11'l0J3 Date and Time for Purging I 7/f1/-z.o1~ and Sampling (if different) l /11/~ Well Purging Equip Used: ~pump or ~bailer Well Pump (if other than Bennet) I QED Purging Method Used: 002 casings ~3 casings Sampling Event I Q v.o.<-+er !j G\J Prev. Well Sampled in Sampling Event LI_M_lN_-_2_7 ______ _. pH Buffer 7.0 7.() pH Buffer 4.0 4.0 Specific Conductance Ll_'1_'1...:..1 ___ __.....~lfl.MHOS/ em WellDepth(O.Olft): I IID.oD Depth to Water Before Purging I 7 {..ZI Casing Volume (V) 4" Well:l '2.Z.Of, 1(.653h) 3" Well: 0 (.367h) ......__ ___ __. Conductance (avg) pH of Water (avg) 1~...--S_Cf...;;.g _____ _. Well Water Temp. (avg) \S. 1'20 Redox Potential (Eh)l '353 TurbidityL-1 _1._7 __ .....~ Weather Cond. Ext'l Amb. Temp. ·c (prior sampling eventli.__Jlf_0 __ _. Time I wzs I Gal. Purged 19q;,qg I Time I I 01.(. I Gal. Purged 1 '-i'i. 70 I Conductance I ~~9'L I pH I c;; -~3 I Conductance I ·:s~tt 'i I pH I S.'f& I Temp. oc I ~5.1~ I Temp. oc l lS.t5 I Redox Potential Eh (m V) I ~!::0 I Redox Potential Eh (m V) I~' I Turbidity (NTU) I I. 7 I Turbidity (NTU) I 1.7 I Time I 101:7 I Gal. Purged I qq,~, I Time I }O'Zt) I Gal. Purged 1 LJ5.13 I Conductance I '3~8:(; I pH I 5.~7 I Conductance I '3~ rr.5 I pH I :s ,., I Temp. oc I t5.11 I Temp. oc I rs .. ro I Redox Potential Eh (m V) I ~sz; I Redox Potential Eh (m V) I ~5:1; I Turbidity (NTU) I 1./ I Turbidity (NTU) I l-i I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) VolumeofWaterPurged I 4S.S1 gallon(s) Pumping Rate Calculation Flow Rate {Q) in gpm. S/60 = .... I ._2_1_7 ___ __. Time to evacuate two ca. ing volumes (2V) T = 2V/Q = I 'Z.D3.~b I Number of casing volumes evacuated (if other than two) I ll If well evacuated to dryness, number of gallons evacuated 6 Name of Certified Analytical Laboratory if Other Than Energy Labs I.__,_,A_tJ_A,.-=---L _____ __. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified helow) y N y VOCs D D 3x40 ml D D HCL D Nutrients D D 100 ml D D H2S04 D Heavy Metals I:il D 250 ml ~ D HN03 IS'! All Other Non Radiologies D D 250m] D D No Preserv. D Gross Alpha D D 1,000 ml D D HN03 D Other (specify) ~ D Sample volume D ~ D 6h lor-; Jc If preservative is used, specify Type and Quantity of Preservative: Final Depth ._I -=-7 _;,tf_. '-1-'-'--l __ __, Sample Time ~..1 ,;_1 o....;'>_D ___ ...~ See instruction Comment Arr'•\lc:~ <>n s.;tc. ~ 0'65~ . ...,-;_n'r'\GI" M~ GMr:11 ~re.Se11t ...hr pw-~~ ~J. ~~tP1p1:~ ~\J~I?t· f>v..r~<. be~M "t 0700, P-v~J. ~oll -Br"' tot._\ o-f' 210 lYI'•n\A-1-t:.). w~>..ft.r ~o..~ Clcor· Pv..r\C e11 ae! ~J. ~~Mflc.s Collcc.+c~ ~~t:T JO;Jo. Left-~ ~1. ,c..-:J 10'3, '1 MW-28 07-17-2013 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D D D 1!1 2 of2 'I 6. Mi.~-GrounctHater OiS~;harge Permit ) Date: 04{04jU Rev. 7.?. Groundwater Monltori"g Quality Assuranre Plan fQAPI . . ~ . ATTACHI\<IENT l-2 > • ~RoY~u~&.• WHITE M.ESA URANIUM 1\-ULL _;<!i See instruction FIELD DATA WORKSHEET FOR ORO t DW TER Description of Sampling Event I 3 ,.J Q v.u. r hr 6-r::, ..... .,d w .. , fer ~o 1"3 Sampler Name Location (we!Jnarne): I MW-Z.1 and initials: ~~Mer H~n'CJ~,h'JI Field Sample JD Date and Time for Purging l 1/17/Z..oi:-J and Sampling (if different) Well Purging Equip Used: []!lpump or [QJ bailer Well Ptnnp (if other tlllm Bennet) Purging Method Used: [f!]2 casings [QJ3 casings S~plingE cnt I 0v..O<If~rl'1 G-W Prev. WeUSampledinSamplingEvent l.__f'l_._h:_l_--_e:_& _____ __. pR Bt~IT~r 7.0 7.0 Specific Conductauce ._I _t.f.:...tf'"-'1'-------'l pMHOS/ em Depth to Water Before Purging I \0 i .4._~ Conductance (avg) 1)701 pH Buffer 4.0 Y.O Well Depth(O.Olft): I I Z7,DO Casing Volume (V} 4" Well:' l'b. 68 3"Well: 0 ~-----' pH of Water {avg) ~·--=b'"'-. -:..'1<;,_-__ __, WeH Water Temp. (avg) jS.5$ Redox Potential (En) I 2-'2..'1 Turbidity 1___,_.11 __ _. Weather Cond. Ext'! Amb. Temp. "'C (prior samp-ling·event)j._ Z_b~_· _ ___, Time I 13:!.:.5 I Gal. Purged I ~11 .7").. I Time l1~5b I Gal. Purged I ~li-'-13 I Conductance I •-l7C>5 I pH I b .. b'-f I Conductance Hb<:7o I pH I <:..~'i I Temp. oc Ub.o:t I Temp. oc 115 .50 I Redox Potential Eh (m V) I 2."'2.<. I Redox Potential Eb (mV) I '2..~1 I Turbidity (NTU) I -,,~ I Turbidity (NTU) Ll'l _I Time I LlS7 I Gal Purged I ·:!:,-s .l5 I Time I t3S8 I GaL Purged I 35.32 I Conductance I ~10-" I pH I ~.9o r Conductance I l..\703 I pH I b.37 I Temp. oc l n.:;.~-n I Temp. °C l l5.jO I Redox Potential. Eh (m V) l 2.3 '2. I Redox Potential Eb (m V) I z..33 I Turbidity (NTU) I 2.0 I Turbidity (NTU) l z.o I White Mesa Mill Field Data Workshe~t for Groundwater A 1 of2 capturx· COMPA'l"I&LE W!TH_./'-I .... ..,n,---.UNCTIO~ALIT .. Mill-Grounc;!·Nater Discharge Permit Date; 04/04/13 Rev. 7..! Groundwater MonitoringQuaflty A<Suran~e Plan (QAP) Vohune of Water Purged gallon(s) Pumping Rate Calculation Flow Rate Q) in gpm. S/60 = I • "Z l{ Number of casing volumes evacuated (if other than two) 1fwell evacllated to dryness, number of gallons evacuated Time to evacuate two asiog volumes (2 V) To=2V/Q= I 15'3v17 I Ia 16 Name of Certified Analytical Laboratory if Other Than Energy Labs ._I..:...A:....:.W---!...!A..:...t... _____ _..J Sample Taken Sample Vol (indicate filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs D D 3x40 ml 0 D HCL D Nutrients 0 0 100 m1 o· 0 H2S04 ' D Heavy Metals ~ D 250 ml Ii 0 HN03 J&J AH Other Non Radiologies 0 0 250m! 0 0 No Preserv. 0 Gross Alpha 0 0 1,000 ml 0 0 HN03 0 OU1cr (specify) 00 D s~unplc volume 0 li1 0 -\D5 If preservative is us..:d, specify Type and Quantity of Preservative: ~Final Depth I (0 j . Y ~ Sample Time 11'1 00 I ! Sec insuuction !Comment Atr,\Je~ OT'I 51~t~ ~+ 1110 . ~oner """"' G-"-.crt11 prese,t ·+or p'VIr~~ ;.~.,.:\ ~'l"}fJ,'~ e ve,-J-. fv...r-~.::. hc~l\ll o-1-\1 15 ·p~,,r~~A u)ell ·-fer"" 'tc:::-Tc,J of' ib5 rvi1,,,:f<S · "-"' +e, "'"' "'-1 ;+fl.:_ 1>1 w-~. P u.r ~ .c c flJ.,A a.11 A '""'""pi "-'l co /le c J.cJ .:t ) 'I 0 Q L-e-f} 5itc .-ct liO..S . '------------'Ina not touch this cell (SheetName) White Mesa Mill N D 0 0 0 0 jgJ Field Data Worksheet for Groundwater A 2 of2 CaptUf)( COI.IPATIBL~ WI f>l _./'-1-'U'w---f'UNCTIONALIT Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 3 r<k Q '-'~rf(;r G-rou.l14 v:5e..f~r '2.013 r:;; See instruction Location (well name): ._I __._M...;.vJ.;..;....-...::3::;..b _________ __, Sampler Name and initials: I ~nna· NoJ),·~~I'TH Field Sample ID Date and Time for Purging I 7 I 10/ zo 13 and Sampling (if different) ~..-/I/......;..;/ A;_:__ ______ ___, Well Purging Equip Used: [Q]pump or ~ bailer Well Pump (if other than Bennet) ._I -=Q~E___..:._D _____ __. Purging Method Used: [1[12 casings ~3 casings Sampling Event I Qv.M'fa 2 ) G-w Prev. Well Sampled in Sampling Event I ..... _M_W_-_I_J _____ ___. pH Buffer 7.0 ._I _7_._o ___ _. pH Buffer 4.0 Specific Conductance ._I _q_,_q.;....q;__ __ __.l~-tMHOS/ em Well Depth(O.Olft): ._I -=-}1=()....;.... 0:;_;0:......-_ __, Depth to Water Before Purging I 75. 3.S Casing Volume (V) 4" Well:l ~'2...b~ 1(.653h) 3" Well:~.-. ....;;.0 __ ___,_ (.367h) Conductance (avg) ~..--~1 g~,_3_0 _____ --' pH of Water (avg) c;. ttl Well Water Temp. (avg) I rs -78 Redox Potential (Eh)._l "Z-_88 __ _, Turbidityl.__o __ __, Weather Cond. Ext'l Amb. Temp. ·c (prior sampling event)j._2_8_0 __ _, Time 1 ~~'1o I Gal. Purged I 'itt-4g I Time 11~'1 1 I Gal. Purged 1 ~l.\.70 I Conductance I "W38 I pH I z;;."fC I Conductance I 176'2 I pH I c.zo I Temp. oc I l:S .i, I Temp. oc 115.8'0 I Redox Potential Eh (mV) I 2..58 I Redox Potential Eh (m V) I ~8 8' I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I 19'tt I Gal. Purged I ~~.4! I Time ll~~J I Gal. Purged 1:15.13 I Conductance 117:59 I pH 1 G."ll I Conductance I 1nf:; I pH I 6-87 I Temp. oc I lS, 78 I Temp. oc I lS.E~ I Redox Potential Eh (m V) I Z:~? I Redox Potential Eh (m V) I Z8~ I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon{s) Pumping Rate Calculation Flow Rate (Q), in gpm. st6o = I • zn 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 1-Dfj' -;.-::, I I o I o Name of Certified Analytical Laboratory if Other Than Energy Labs Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs [l D 3x40 ml D [).] HCL ~ Nutrients 1!1 D 100 ml D e:J H2S04 ~ Heavy Metals 111 D 250 ml 1!1 D HN03 ~ All Other Non Radiologies llJ D 250 ml D .rn No Preserv. D Gross Alpha Ill D 1,000 ml 121 D HN03 [B Other (specify) [] D Sample volume D ~ D & ...(1,./Al j'IJO(~O..l'\·jc_s If preservative is used, specify Type and Quantity of Preservative: Final Depth I 77 • I 4 Sample Time L-1_19_"1_5 ___ _, See instruction Comment Arr:"c~ o11 s,'tc. d\J 1111. ? \II{~~ b~~O,('I o:t-lli.S . lN<i-,+cr Wv..s C lco..r ~llnt'l" ilttJ G-~rr;., pre.se,.,+ ~r ru.r\}e e;,.,J .S.:r"?p/:0 e'-'t:'lf- Pv.r~1:~ we.\\ fot" ,... +oi-~1 of 2.\0 M;r'\\A.t~ Pv-r~c c{)d.~d. ~Y1~ .St\mpks l::o1lec..f~). ~ 1YY5, MW-30 07-10-2013 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D ~ D [] 2 of2 \ Mill -tirtiundw<lter Di~charge Permit Date: 04/04/B Rev, 7.: Groundwater Monitoring Quaflty Assurance Pla.n (QAP) ATTACHMENT t~2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUl\'DWATER Description of Sampling Event I ;ra Q~.Ao.ffc.r QP.:>lAf1J. t.0~+u-'io '3 Location (well name): ._1 ---.!Jv....:\:...:..W;:...-_3:::::...:..··) __ _:_ _ _;_ ___ ___. Sampler Name and initials: I -~nfl~r lftJII~d~/'TI-:1 Field Sample ID M~0-~l,_ o-roq·z.o13 Dale and Time for Purging ._I _7~/_q..;._/_-z._u_,l~:;o.....,. ____ __, and Sampling (if different) l._.,v::_:/":....:.~....!..,_--~----....J Well Purging Equip Used: (IDpump or @]bailer Well Pump (if other than Benncl) ._I G ... '""~;;;.,-:;1) _____ __.. Purging Method Used: ~2 casings @]3 casings Sampling Event I Qu..c..c-+.:r.\.:") &w Prcv. Well Sampled in Sampling E'•ent 1~.-_.Nt_· _w_L_3_« ______ ___.j pH Btllli f 7. I ·1. u .. pH Ruffer 4.0 L./.0 Specific Conductance ._I ....... '1'-'j._...j ___ ~j~HO I em Well Dcptl1(t).Olft): I :.10.00 Depth to Water Before Purging I (:,7. ~g Casing Volume (V) 4" Well:IL..Y_o_._&....,.2_--JI(c .. 6~"7.1lh1)) 3" Well:_ C) . u Conductance (avg) pH ofWatcr (avg) 1~.....:.'-...;..-'15..=. _____ ____, Well Water Temp. (avg) I 15 ~7 0 Redox Potential (Elt)IL.......::-3_67'-----'1 Turbidlt '._l ~o ___ _. Weather Cond. I t j \ . P~ ... r-· b c b \A~j Ext'! Amb. Temp. oc (prior sampling event)Ljz:::::;..o_c• __ _. Time I 1300 I Gat Purged I il-1.'31 I Time ,/,3 0 } I Gal. Purged I g],S~ I Conductance j7.DD6 I pH I (7 . r.ro I Conductance I Z;06j I pH I{;.;. 'lC I Temp. °C I \5 .7'3 I Temp. oc I )5.,8 I Redox Potential Eh (m V) I JO~ I Redox Potential Eh ( 111 V) I .3 D7 I Turbidity (NTU) I (). ] Tur~idity (NTU) I 0 I Time I r 3 6-z.. I Gal Purg~;:d I gl.gQ I Time l!303 I GaL Purged I 8'2'.6-~ I Conductance 112.00 t. _j pH I '·9'1 I Conductance I 'Z.t>oa I pHl G.1g l Temp. °C I )'$·,70 I Temp. oc I JS-,C1 I Redox Potential Eh (m V) I· 30'1.' I Redox Potcntial.Eh (mV} I :.;sot I Turbidity (NTIJ) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Dat3 Worksheet for Groundwater A 1 of 2 capturx· (OI!P~TIHE WJTft ~1.'1·£-'k---•uNCliONAliT' MiU-·Groundw;;:cer Discharge Permit Date: 04/04/13 Rev. 7 _ Groundwater MoniteiringQualily Assurance Plao (QAP) olmue r Watct Purged gallon(s} Pumpi.Jig R1Hc C1llcnlation low Rate (Q}. in gpl:lL S/60 = I . :Z.l1 . Time to evacuate two casing volumes (2\1) T=2V/Q= l37b.:J../ I Number of casing volumes evacuated {if other U1an t\VO) lo _ If well evacuated to dryness, number of gallons evacuated lo Name of Certified Analytical Laboratory if Other Than Energy Labs r A tJ_A L. G &L Sample Taken Sample Vol (indicate Filtered Prcscn•ativc Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs Ql 0 3x40 ml 0 00 HCL '!! 0 INnlriems Ill 0 toOml 0 t'B H2S04 00 0' Hem.y Metals ~ 0 250ml m .0 HN03 ~ 0 All Otbcr Non Radiologies Ell 0 250 rill 0 Ill No Preserv. D Ia Gross Alpha fRl 0 1,000 ml m 0 HNO:i ~ 0 Other (specify) &1 0 Sruriple volume 0 0 D m G-a,eroJ --r 1\C\~ !A{\ j CS If preservative is used, specify Type and Quantity of Preservative: ~Final Depth ._l .!::.6_,_9~.-Gj~j.L..-_-J Sample Time 1~0.5 I !Comment Arr;\j~l C(\ s;+~ ""+ f v.r~e h~j"l'\-~+­ u.?..,..-1-c:r 0c.s c\~c Sec insrruction Of."i l_ ~'i\1 e( M}._ (74 .rr; rt'e~~flt ~~ 'f~~~ ''fl~ ' tvrpJ)(j evef!t. Obl15 Pv.:<'5c~ \).).e ll '~; ~ -h~l af 3 frO Ml l'h\~.S 'P~~e en!c~ ,.o1~ ,Su,rn pie~ collt:"cf..-J ~J-.+ 1305 . Let:J-s?f.e a.f J'.J/5 ' ' ..__ ________ __J Do not touch this cell (Shee1Name) White Mesa Mill Field Data Worksheet for Groundwater A 2 ofj Capturx· COMPAnBLE WlTH_./'-~<"~-FUNCTIONALIT Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 3ra Q ""~rfer G-rou.l\a IA)c..fer 2.013 See instruction Location (well name): ~..1 _~_w_-_:3::;::C2.=-------------1 Sampler Name and initials: I ~,,e.r Hcl !:01\ ... .jhH Field Sample ID MW-'32.~ 070Cf '2.013 Date and Time for Purging I 7/0, /z.ol3 and Sampling (if different) .._....0_:1-J_J4 _______ __. Well Purging Equip Used: IT!) pump or [QJ bailer Well Pump (if other than Bennet) '--Q_E_D _____ __. Purging Method Used: [!!]2 casings IQJ3 casings Sampling Event I Qv..~r fe.rl~ G-W Prev. Well Sampled in Sampling Event ._I_N_JI._:4 _______ ___, pH Buffer 7.0 ~..I _7 _. D ___ ___J pH Buffer 4.0 Lj.O Specific Conductance I.__4_~_1 ___ __.I!!MHOS/ em Well Depth(O.Olft): I I~ :2..5 0 Depth to Water Before Purging I 73 . ~ S Casing Volume (V) 4" Wel1:1 38'~2.'3 ,(.653h) 3" Well: D (.367h) '--=------~ Conductance (avg) ..__3_1:.....;3:...1 _____ ____,~ pH of Water (avg) ._I -='-.:.._· 9-=_s:::.._ ____ ___. Well Water Temp. (avg) I 15. q~ Redox Potential (Eh)l 2'2./ Turbidityi.__Y_'3 __ _. Weather Cond. I D t) d . lo.rT j (. lo\A .j Ext'l Amb. Temp. oc (prior sampling eventl~....l ..:....l j.._• __ _. Time I I '2. "3D I Gal. Purged I 77.03 I Time I J"a'3/ I Gal. Purged I 77.ZS I Conductance 1 '378b I pH 1 c.ss I Conductance I ':)71b I pHI l;.~ I Temp. °C I\; .co I Temp. oc I'S.so I Redox Potential Eh (m V) I z::Z5 I Redox Potential Eh (m V) I ·z:zr I Turbidity (NTU) I ~ I Turbidity (NTU) I "13 I Time I 1'2."3'<:. I Gal. Purged I T /,qz;; I Time I rz. '3:3 I Gal. Purged 171.&8 I Conductance I '3 7;5 v I pH I t";,t:J z: I Conductance 1 =:5 7,9 I pH I b.'SJ I Temp. °C I IS.~3 I Temp. oc I \:5.::5, I Redox Potential Eh (m V) I ·x.z-s I Redox Potential Eh (m V) I oz.~~ I Turbidity (NTU) I ti~ I Turbidity (NTU) I 9J I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged Pumping Rate Calculation Flow Rate (Q in gpm. S/60 = I . '2..17 ~~. \)_ gallon(s) Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated () Name of Certified Analytical Laboratory if Other Than Energy Labs '-1 ..:../_----'G"""--'£=·=-L....;;_ __ -.~ Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients D D lOOm! D D H2S04 D D Heavy Metals D D 250 ml D 0 HN03 0 0 All Other Non Radiologies D 0 250 ml D 0 No Preset-v. 0 D Gross Alpha ~ D 1,000 ml ~ 0 HN03 kl!l D Other (specify) D 0 Sample volume 0 0 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I 7 ~. D3 Sample Time 1235 See instruction Comment Arri-.Je.J.. Of\ ~i+c, "+ 0(.30, ~nll'(.f" #;11\tl 6-lA-fl''." rreset'l+ +or;ul'~<... 11111\J. ,SQ.I'YlpJ•'Ilj ev~t1T ?v-r~~ b~._j""'~'~ o--.1-0(.35. 'fu..l'~e'd. w.::l/ ..fo,.. o... fo.f"'l o 3~0 M•'Y/I.Afd v.)~t« lA:)~ mv.f'K~· Pv..~t~ ct'Jt~ 111:r1~ .$1\Mf 1t:.S Co))~c..f--c~ ~.Y \Z3S . L~~ ~ltc: /A-t \L.t.L5 MW-32 07-09-2013 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 . .rnm-Gr6urldwater Discharge Permit Date: 04/04/13 Rev_ 7 2 Groundwater MonitoJiog:Quality A,s.surance Plan {QAP) ATTACHMENT 1~2 ··•. ~ .... a.-,-u~~<&.• WmTE MESA URANIUM MILL .y scciMtn:tction FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 3-"'J: ~"'-"'-r::tu G-rov.nJO wt:-,"hr "2,0"1''3 Sampler Name Location (weli name): I MW -3S and initials: j;:::or;_"ner H.~ii;J~!ijl J Field Sample ID Date and Time for Purging l 7/cr/z..e:.t'3. and Sampling (if different) wen Purging Equip Used: I m fpump or @]bailer Well Pllillp (if other than Bennet) Pmging Method Used: 002 casings @3 casings I ,rvli.V-'3 I ampliL1g ·vcnl I Ouc.r-1-ub 6-~ Prev_ Well Sampled in Sampling Event._. _________ __, pH Ruffe.r 7.0 1.0 pH Buffer 4.0 Specific Conductance L-1 _'1.:...9:...:.q __ ~___.I!!MHOS/cm Well Depth(O_O 1ft): I I Z."i .$0 Depth to Water Before Purging Ill 'Z. 9 o Casing Vohune (V) 4" Wcll :j "1 ~10 1(.6~3h) 3" Well i.__o __ __.(.367h) Conductance (avg) "'ll3i pH of Water (avg) !._· _6=' .,_5_4 _________ ___. Well Water Temp_ (avg) I f.C:.. OS Redox Potential h)L-13____:..:15=----~ Turbidi L-1 -=-0 __ ---1 Weather Cond. Ext'! Amb. Temp ... c (prior sarnplfng event}l._:3_2_" __ _, Time I ]L-1.:)5 I Gal. Purged I IS.J4. I T1me I H5L. I Gal Purged I ~-"'o I Conductance ll1141 I pH I b_S&' I Conductance I ~o 'r~ I pHib.5l.f I Temp. oc I 16 ,O:_'l I Temp. oc I l'h.og I Redox Potential Eh (m V} I yz,o I Redox Potential Eh {m V) [ '3i?; I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Tjme I' \'-151· I Gal. Purged I 15 ,£:).. I Time I ,q.s)J I GaL Purged [l.5.l2 I Conductance I ~:H43 ·· I pH ~~.53 ····I Conductance I Yf3S I pHI b.5j I Temp. oc I ltt.oS I Temp. oc l1~.oS I Redox Potential Eh {mV) I ~[:J I Redox Potential Eh (mV) I '?>!} I Turbidity (NTU) I () I Turbidity (NTU) I Q I White Me~a Mill Field·.Data Worksheet for Groundwater .A 1 of2 Capturx· COMPATIBLE WITH.,/'-'""""_n,.---.FUNCTIONUIT ' Mill • drou:l:dwater Oischarge Permit Date: 04/04/B Rev. 7.: Gr(lunr;lwater Monitwing Quality Assurance Plan (Qp.P) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = ! . z. 11 Time to evacuate two casing volumes (2V) T = 2V/Q = ., 72 .1J2. I Number of casing volumes evacuated {if other than t-..vo) lo Ifwell evacuated to dryness, number of gallons evacuated jo Name of Certified Analytical Labomtory if Other Than Energy Labs I A IJP,.L & E t- Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below') y N y N VOCs Ci 0 3x40 ml 0 [] H:CL 121 0 Nutrients ED' 0 IOOrnl 0 m H2S04 ffi 0 Heavy Metals ~ 0 250ml ~ 0 HN03 rn 0 AU Other Non. Radiologies ra 0 250ml 0 IB NoPreserv'. 0 i!l Gross Alpha LV 0 1,000 nil !]! 0 HN03 fil 0 Olhcr (specify) ~ 0 Sample volulile 0 w 0 E1 If preservative is used, specifY Type and Quantity ot·Pres.ervative: tinal Depth I J ):') .~ I Sample Time L--,..;.l_S_o_o __ __. I See insirUcrion K:omment ~----------------~ Do not touch this cell (SheetNarue) White Mesa Milt Field Data Worksheet fot Groundwater A 2 of2 Capturx· COMP.~IHE WITH,./"-I"•"''Ii;--FUNCTION.ALIT Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER DescriptionofSamplingEvent: 3r4 ()"'~r ]er Gre)u.r!a w~:f~r 'ZOOJ3 See instruction Location (well name): ._I _M,;_w_-J:c __________ _.. Sampler Name and initials: I "1 ;;:finer HoJJiJ"d /-r'fJ Field Sample ID Date and Time for Purging I 7 I lo J Z0 13 and Sampling (if different) ._I _.,;V_:/J_~ _______ ____. Well Purging Equip Used: [![]pump or [Q] bailer Well Pump (if other than Bennet) ._I G._E-_D...;;__ ____ ----' Purging Method Used: [![]2 casings @]3 casings Sampling Event IQ.v.o.r+-e.r[j G"\\} Prev. Well Sampled in Sampling Event 1~.-_M_w_-_25 ______ ____, pH Buffer 7.0 7.0 pH Buffer 4.0 I '"'1. o Specific Conductance ~.-1 _c-,'--9--'~---_,1~-tMHOS/ em Well Depth(O.Olft): jz.I.(:.D Depth to Water Before Purging I lJ 0. SD Casing Volume (V) 4" Well:l 7, Z.'-1 ,(.653h) 3" Well:._ __ o __ ----'· (.367h) Conductance (avg) 'i q D" '---~------~ pH of Water (avg) Well Water Temp. (avg) \S.';>f) Redox Potential (Eh)~.-1 '--4-~_D _ _, Turbidity~.-! 0_, __ _, Weather Cond. Ext'l Amb. Temp. oc (prior sampling event)._l Z.--'0_0 __ ....~ Time I 0/l.\S I Gal. Purged I IY./D I Time 1 o7~!. I Gal. Purged [ ,9,3~ I Conductance I ~Zj IL. I pH I ~.:6~ I Conductance I Y~04 I pHI l:,73 I Temp. °C I \5 .90 I Temp. oc 115.3g I Redox Potential Eh (mV) 1 g111 I Redox Potential Eh (m V) 19 91 I Turbidity (NTU) I Cl I Turbidity (NTU) 16 I Time I Ol'-\] I Gal. Purged 119-!i3 I Time I Olqg_ I Gal. Purged I Pi '"Z5 I Conductance I ~~o.5 I pH I ~ 7~ I Conductance 19905 I pH I G.l5 I Temp. °C I IS.3E I Temp. oc I 15.;;9 I Redox Potential Eh (mV) I 99 D I Redox Potential Eh (m V) I q8j I I Turbidity (NTU) I 0 I Turbidity (NTU) I ll I White Mesa Mill Field Data Worksheet for Groundwater 1 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 15.19 gallon(s) Pumping Rate Calculation Flow Rate (Q , in gpnL S/60 = I . 2.l4 T = 2V/Q = L......;......;;;......;;......_ _ ___. Number of casing volumes evacuated (if other than two) ._l_o ___ _. If well evacuated to dryness, number of gallons evacuated ._I o ___ ___, Name of Certified Analytical Laboratory if Other Than Energy Labs I AWA\... G-El-. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y VOCs III D 3x40 ml D Ul HCL [;;] Nutrients Ill D lOOml D 111 H2S04 Ill Heavy Metals 01 D 250ml []I D HN03 ~ All Other Non Radiologies IJI D 250 ml D Q No Preserv. D Gross Alpha [J] D 1,000 ml 0 D HN03 18 Other (specify) []I 0 Sample volume D fiJ 0 Gc.f\ e.,..~\ -r.nor~,." !c.) If preservative is used, specify Type and Quantity of Preservative: Final Depth '"""'ll_lz_._o""'s ___ _. Sample Time 0/5.0 See instruction Comment Ar.-;\J~~ OT\ s:t~ 6..t Ob~L\. ---1~~~nncr ""~ G-Mri(l rre_se,.t ~(" f"'r~'C ,.,) .Sqrl?f1:~ evcrtf f"' r~-< b-e~M ~>.1-0 '-'10. 'P~r~t:A t.vel\ .+;,,.. G... +o+~l o.f"' 70 )111•'1'11A~i . ~"'--t-c.r we..~ c.\G~r Pv.r~~ -et'\Jec). IV')_ .$A.t'Y\~Ic._s collcc~J ~tot 67S6 Le.+i--s i .J-"!. dl+ O&co MW-36 07-10-2013 loo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D l2] D ~ 2 ofZ Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER See instruction De~riptionofSa~lingEvent: l~3~r~~~~~~u~~~r~t~,~~~~b~ruo~J~&~~~~~~L=+~~~c~g~~ul~3~~~~~~~~~~~ Sampler N arne Location (well name): I.__.;J\~....;.W...;;;...__,--""~--'7'--~~~~~~~-' and initials: I 6c..,r.-'i"" PA.\IMI(..,... I 6P Field Sample ID Date and Time for Purging I 7 !12 {2dl3 Well Purging Equip Used: [g]pump or [ID bailer and Sampling (if different) Well Pump (if other than Bennet) #A Purging Method Used: ~2 casings (QJ3 casings Sampling Event I C:Xvc....r=\Jccht GW Prev. Well Sampled in Sampling Event I .J-1\ LJ.....I \ '1 I pH Buffer 7.0 7 .. 0 pH Buffer 4.0 Specific Conductance!._ ~-~....:...._q_,q~~--'1 ~MHOS/ em Well Depth(O.Olft): Depth to Water Before Purging I I o 1.7 6 Casing Volume (V) 4" Well:l U 15 1(.653h) 3" Well :.____..Q"--~---'· ( .367h) Conductance (avg) y~qlj ~~~~~~~~~~ pH of Water (avg) Well Water Temp. (avg) I \'S.)l Redox Potential (Eh)l 99 Z:: TurbidiLyi.__L=g __ _. Weather Cond. Ext'l Amb. Temp. •c (prior sampling event) I ;z.g6 Time I 0 8::29 I Gal. Purged I 5 I Time I I Gal. Purged I I Conductance I ~39~ I pH I 6. YLlJ I Conductance I I pHI I Temp. °C I }5.17 I Temp. oc I I Redox Potential Eh (m V) I Y 96 I Redox Potential Eh (mV) I I Turbidity (NTU) I ! ~ I Turbidity (NTU) I I Time I 0:-iti D_.l I Gal. Purged I -;5"" I 5 Conductance 1 99q t; I pH I c; :O!t: I Time I o71..b I Gal. Purged I 6 I Conductance 1 9~ 7'2 I pH I ,,,D I Temp. °C I 15 .l'i I I Temp. oc I IS.8l I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I A-fl-er White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) 13 _q,.~ Volume of Water ~t~gecr gallon(s) Pumping Rate Calculation Flow Rate (Q) in gpm. Time to evacuate two casing volumes (2V) S/60 = I D T=2V/Q= I 6 I Number of casing volumes evacuated (if other than two) L53 If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs I A v.>Au 6~1 Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs 12§' D 3x40 ml D .13 HCL 13 D Nutrients 12! D 100 ml D ~ H2S04 llf D Heavy Metals 13 D 250 ml ~ D HN03 ~ D All Other Non Radiologies ~ D 250 ml D ~ No Preserv. D [&' Gross Alpha 13 D 1,000 ml 13 D HN03 Ol" D Other (specify) r2l D Sample volume D ~ D ,rg Oc:.v-c.r'P... I J:.V~.o r ll(.jlu.;>o I 4,S If preservative is used, specify Type and Quantity of Preservative: Final Depth I 1 ~ \. t.) 0 Sample Time 6/LS See instruction Comment A,-,:~.JotA o,.,.._ S'i·h: ... ~t 0~~ .. Ye..rr-;~ f.,..\,....,.~ o...J.... ~\""'1 ,IV\.17~-f-ft--e.$!,.N+ +"o~ w~\1 fv-rjl.' 'Se...\\i....-.....3 ':.c...t~,...A. e...-t-0~1.-5. A ~~\) ~ ~e-.~\oA-bvt-k ..p wc.-J vl"H~~ +'~""' rAI~~·h:.r.S t.Je-1"~ h ... \l..ty\o .fr-Pvv"o \-l.vQ bvu\L..c:.t. '\l.e-,r\t-dv We.\\ r}..t-f t...-t' df'L-\~ ... t..).,_.\'-e,.r-'.....Je.~~ uld.....,.. ~\...-c.""' \, ~ G-c.......,e.,. Al f'-~'f ().-NJ.... W\. vr \Uy ~u,. t'"j bA.i ~ ~~.. L ~~ ~ .St t u .::.. 1-0 ~ S'l .. Arr;\le~ Of\ _s,'+e ,;1 0 bS8 . ...,-;.nr~er 01.flJ.. G-o..rr;l'l p rC.S-efl.J-~0 CAlJ<.J-' $tAJY\fk..s. • Pc:.pti ..J-a LJ.::t-fer ./6.\ 11-l..Yg ~,._,.....fl)~ ~p,;'c}. ,.,J Golk_J,l ~J-D1J.S. l ... .f.\--s?h <:~~ 0730 MW-37 07-12-2013 !Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill -Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: ::;r"l>i Q"'Mf u Gr D\A,l Wo..fer 2oP See instruction Location (well name): ._I ...:..}JI_W_-_'-5 __________ _. Sampler N arne and initials: I rr;,nu Hcd i,'J-tj /11l Field Sample ID A\IJ-b5_o7 11zo13 Date and Time for Purging I 7/17/201.3 and Sampling (if different) Well Purging Equip Used: OOpump or @] bailer Well Pump (if other than Bennet) Purging Method Used: (ID2 casings @]3 casings Sampling Event I Q -A.q..r:fu !j G W Prev. Well Sampled in Sampling Event l.___f'A_vJ_ ... _z_3 _____ _.. pH Buffer 7.0 7,"0 pH Buffer 4.0 Specific Conductance ._I 4_~.:....~ ____ _.h.tMHOS/ em Well Depth(O.Olft): I 127. otJ Depth to Water Before Purging I 10 1. \{$ Conductance (avg) 1.\lDl Well Water Temp. (avg) I ~ ' \5.5 Weather Cond. Time I I Gal. Purged Conductance I I pH Temp. oc I I Redox Potential Eh (m V) I Turbidity (NTU) I Time I I Gal. Purged Conductance I I pH Temp. oc I I Redox Potential Eh (m V) I Turbidity (NTU) I White Mesa Mill Field Data Worksheet for Groundwater '4701 I I I I I I I I Casing Volume (V) 4'' Well:l )&. b& 1(.653h) 3" Well:L-. _o~----'-(.367h) pH of Water (avg) I ~6 C..L\ b Redox Potential (Eh)l ~ · '2. '2.Cf b.Lf"" Turbidity! .LJ 14 Ext'l Amb. Temp. •c (prior sampling event) I Z6" I Time I I Gal. Purged I I I Conductance I I pHI I Temp. oc I I Redox Potential Eh (mV) I I Turbidity (NTU) I I I Time I I Gal. Purged I I I Conductance I I pHI I Temp. oc I I Redox Potential Eh (m V) I I Turbidity (NTU) I I 1 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I . "21/ Time to evacuate two a ·ing volumes (2V) T = 2V/Q =I l$3.77 I Number of casing volumes evacuated (if other than two) 0 If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D D HCL D D Nutrients D D 100 ml D D H2S04 D D Heavy Metals ~ D 250m] ~ D HN03 ~ D All Other Non Radiologies D D 250m] D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) 111 D Sample volume D ~ D IB ~PS If preservative is used, specify Type and Quantity of Preservative: Final Depth L-1 _:....:1 D;_Y~..:..· L\..:..2=--_ __, Sample Time IY:DD See instruction Comment MW-65 07-17-2013 I Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I ~ri( Ov.Mfer G-o-A-nd w~f~r 201.3 See instruction Location (well name): ._I _M_W_-7_o __________ __, Sampler Name and initials: 1-fMn~r }-}ol l ,'J"" XH Field Sample ID Date and Time for Purging I 7 J l g) zo 13 and Sampling (if different) ._I ..;...#._._/....,;~---------~ Well Purging Equip Used: IT[) pump or [QJ bailer Well Pump (if other than Bennet) ._I6 __ . ._E_D ______ __, Purging Method Used: [ID 2 casings [QJ3 casings Sampling Event I Q"";:r+CI'lj &w Prev. Well Sampled in Sampling Event ._I_M_W_-_0_5 ______ _. pH Buffer 7.0 7.0 pH Buffer 4.0 l..j.D Specific Conductance ._I _'l_9:....::q ___ ___.l ~-tMHOS/ em WellDepth(O.Olft): I )37.00 Depth to Water Before Purging I 1 Db. 50 Casing Volume (V) 4"Wcll:j 1'1.11 ,(.653h) 3" Well: 0 (.367h) ....__ ___ __, Conductance (avg) pH of Water (avg) Well Water Temp. (avg) I ).5. 3~ Redox Potential (Eh)l 35:2 Turbidity l.__o __ __, Weather Cond. Ext'l Amb. Temp. ·c (prior sampling eventll~.-z_l' __ __, Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I .I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged LIC.lY gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60 = I • 217 Time to evacuate two ca ·i ng volumes (2V) T=2V/Q= I 183..5-' I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs .... I ...;.II.:..W;......:..:A...;.L _____ _. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs D D 3x40 ml D 0 HCL D D Nutrients D D 100 ml D D H2S04 0 D Heavy Metals I! D 250 ml IE D HN03 ~ D All Other Non Radiologies D 0 250 ml D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 0 D Other (specify) D D Sample volume 0 D 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I l Dq-.-zC> Sample Time See instruction Comment ot MW-!S MW-70 07-18-2013 lo not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 TabC Field Data Worksheets Accelerated Monitoring Tab Cl Field Data Worksheets Accelerated Monitoring August 2013 Mill~ Groundw~ter Discharge Permit Oate: 04/04/13 Rev, 7.: Groundwater Monitoring QtJality Assurance Plan (QAP) ATTACHMENT l-2 WIDTE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event I A'-"~v.st Mon+h l;j &rfJ·.;.nJ.. IN~f~,-_ .z.oi-3 Location (well name): L~-fA._,_.w_, _·-...;..1;...1 -"""--------"' Field Sample ID M VJ -1 LD.oc.o z.o 1.:3 SamplerNarue and initials: Date and Time for Purging I, &,/'Z:o /zo 1 J and Sampling (if different) ._I _.d"'"'j;q;...._ _______ _.. l . Well Purging Equip Used: I m 'I pump or [g] bailer Well Pump (if otl1er than Bennet) ._I _Q..;_.'E_D ______ """' Purging Metbod Used: 1][]2 casings [QJ., iugs Sampling Eventl,... -JV\....--(In_t,...,.h ...... l-~--6---W-=--------.·· Prev. Wen Sampled in Sampling Event ._l __ l _VI_VJ_-_3_0 ____ ___, pH Buffer 7 o {.0 pH Buffer 4.0 1-J.O Specific Conductance l._-'q._'l--lj ___ __,l !JMHOS/ em Well Depth(O.o Hl): I )'30. oc Depth to Water Before Purging I S 1. 16 Casing Volume (VJ 4'' We11:,27."17 ,(. 53h) 3" Well:._ __ o __ ___.(.J67h) Conductance (avg) 2... 4 7 2.. ~-~-------~ pH ofWater(avg) z.7Y Well Water Temp. (avg) ] tS. '-il Redox Potential ( ll)._l _L=-'-~9 _ ___, Tur.bidity._l-=o __ __, Weather Cond. Ext'l Amb. Temp. "C !prior sampling event)l._.._u_·, "---' Time 1~1 Gal. Purged [ ~.S.-;)3 I Time lllb'b I GaL Purged l-5-t)-.55 I liDS I Conductance I 2.111 I pH I {."11 I Condu mnc I :t.1~..s I pHj{,7.5 I Temp. oc I :"ffl4!!, I \S. '-\1 Temp. oc ll~.so I · Redox Potential Ell (mV} I Z..lO I Redox Potential Eh (mV) 11.&5 I Turbidity (NTU) I {) I Turbidiry (NTU) I D I Time I II ti'1 I Gal. Purged I~~~~~ I Time I 11of? I Gal. Purged Is~./!~-~ I Conductance I 'L~S~ I pH I '71'''-~ I Conductance I Z.t],{.D I pHI/./0 I Temp. °C I \S.i-1{ I Temp. oc I \5 .9.5 I Redox PotenliaLEh (mV) I l&3 I Redox Potential Eh {m \111 j'7 J$. I Tmbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa MiU Field Data Worksheet for GrotJndwater Mill• Groundwllter Dlsch<~rge Permit Groundwater Monitoring QLJality A~urance Plan (QAP) Volume of Water Purged Pumping Rate Calculation Flow Rate Q). in gpm. S/60 = I .. 211 gallon(s) Number of casing volumes evacuated (if other than two) .._l_c. ___ ...... If well evacuated to dryness, number of gallons evacuated ! L. _o ___ ...J Name of Certified Analyticat Laboratory if Other Than Energy Labs '-'-J.!...-'A._W~A..:...:l-'-. ~-'--------' Sample Taken Sample Vol (h1dicate Filtered Type of Sample if other than as Preservative Type y N specified below) y N VOCs 0 D 3x40 ml 0 0 HCL Nutrients 0 0 lOOmJ 0 0 H2S04 Heavy Mct.al.s III 0 250 ml m 0 HN03 All Other Non Radiologies 0 0 250 ml 0 0 No Preserv. Gross Alpha 0 0 t.ooo ml 0 0 HN03 Other ~specify) 0 0 Sample volume 0 0 Date; 04/04/13 Rev. 7.: Preservative Added y N 0 0 0 0 1:81 0 0 0 0 0 0 0 If preservative is used, specify Type and Quantity of Preservative: tina] Depth ~.--1 g=g=-.:'--=1{.5=·--_. Sample Time 1110 I ! See instmction gCommcnt . Artiue.A Ct\ £>\t~ "-+ 0(,4£:.. ~,.;11cr ~"'"\ G-Mr;n ~re..s~,.,+ ·~r pv..\~e. Cll'l c.\ .S"impill)d e\X.YJ .J.. r\.,r~{ b~~n ~r llb.SD. p ~('~~~ well .r;;r ~ +otCtl of' z.(;O m;~ U.fcJ. \.'\)~>~.,}~:-w c..~ f~f'~f er1~E:~ G\1\~ ..S~tYI'fle.J Collc.c.J--cl 0\f 1}10. Lef} 5;te ~} lJIS . .._ ________ ......... _ !Do not touch tbis cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater A 2 of2 capturx· COMPATIBLE WITH/'-<~•·'"'k--rUHCTIOIIALIT Mill-.Groundwlloter Disd>arge Permit Date: 04/04/13 Rev_ 7-'. Groundwater MonitoringQu~lity Assurance !'!an {QAP) ATTACHMENT 1~2 ~ROY,.~.r.~.IS WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I 8'\;iv--~f MMfh {;:1 6-rc\.tr,J ~~<"fer '26l-3 Location (well name); 1~..-~flii....>.-:.:W~-....:.1_.1.(_---=----------' Sampler Name and initials: -r'G\'r11'1c: fl o IJ;J,~) /11~ Field Sample ID Date and Time for Purging l 73 /zo/z.op and Sampling (if different) ._I .;...N..._'/..<.;j/;1~-------""' Well Purging Equip Used: ~pump or @] bailer Well Pump (if other than Bennet) ~.....-::O:o.....::E..::D:;__ ____ __. Purging Method Used: [][)z casings @]3 casings Sampling Event J /V{aflthb (yl)) Prev. Well Sampled in Sampling Event .... l _;v_,_W_-_1_1 _____ _, pH Buffer 7 0 7 ,0 pH Ruffer 4.0 l LO Specific Conductance 1~1._.1...;J.i ___ ___.htMHOS/ em Well Depth(O_Ol ft): I J'Z.. g .1u Depth to Water Before Purging I 10'3.!;5 Casing Vohune (V) 4" Weli :Ub., !i?... ,(.653h) 3" cii':._C_o ___ __.(.367h) Conductance (avg) pH of Water (avg) ..__.c.::.b:..;;.·...~=f.;;...l--'-_._ ___ __. Wetl Water Temp~ (avg) Redox Potential (Eh)l '3>3.5 Turbidity._! _0=--_ ____, Weather Cond. Ext't Amh. Temp. '"C (prior sampling evell t} ..... l _z..s~~~c-~ Time fl :SOO I Gal. Purged I '3,"]_ ,55 I Time 1130\ I Gal Purged 13:2... 7 6 I Conductance I ~00& I pH L 7 .o'i J Conductance I 'Jct'J. I pH I b ;£(/ I Temp. oc I I_S.'H5 I Tcrnp. o I \5. 1."1 I Redox Potential Eh (mV) I ~'35 I Redox Potential Eb {mV) I :1>'-I Turbidity {NTU) I D I Turbidity (NTU) l D._ J Time I 13·0Z I Gat Purged I ~~-4'7 I Time ll30,3 I GaL Purged ~~~.~~ I Conductance I 31tl I pH I "· g:z; I Conductance t .:3111 t pH I b. 8k. 1 Temp. <>c I !~."3D I Temp. oc I 1S .7t; I Redox Potential Eh (mV) I '3"~ I Redox Potential Eh (mV) 13·35 I Turbidity (NTU) I 0 I Turbidity (NT'U) I ~ I White Mesa Mill Field Data Worksheet for Groundwater A 1 of2 captl.lrx· COiiiP~TieLE w!n_...,..........._.a---;uNtTIONAL!T' Mllf .,Groundwi\ter Discharge Permit Date:04/04/B Rev. 7.3 Gfoundwater Monitoring Quafity Assuranc~ Plan (QAP) Volume of Water Purged 33.b.J gallon(s} Pumping Rate Calcu&ation Flow Rate (Q) in gpm. S/60 = I_·· _l.'""-'17'--------' Time to e ac11atc two cas-ing volumes (2V) T=2V/Q= I )51+.3£; I Number of casing volumes evacuated (if other than two) (a Ifwell 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 ofSamplc if other than as Preservative Type VOCs Nu:tricnts Heavy Metals All Ot11er Non Radiologies Gross Alpha Other (spcci(v} _Final Depth I l0'3.j.{, I e ! K:omment Arci.:Je~ o., ~~fc:. ~t ·p \).~~e. .b ~'\I) "-t- v) ~ +er !yjav~ <:.I e c..r ~ y N specii1cd below) y N y 0 0 3x40 ml 0 0 HCL 0 0 0 lOD U\1 0 0 H2S04 0 ~ 0 250ml ~ 0 HN03 G2l 0 0 250ml 1J 0 No Preset\'_ 0 D 0 l,OOO ml 0 0 'HN03 0 El 0 Sample volume 0 0 0 If preservativ~ is used, specify Type and Quantity ofPreservative: Sample Time \0 I'B • ·-r.:l(flC .... a.o'lA. 6-" r-1";11 er~ct/l+ . ~r pvi(l~ G\;r'ltLS 1650. ?v.'("~ecl .we.-11 -tO~ "" +ot.ll l'}_.p l.S 6 ;...., :nv.+c.s. P~ r~E. 61'1£\·u\ ,VlJ SC\·Mple.s Ct>ll ec.: d u-.+ 130.5·, L ~\+ =>~~h_ c!\1-l'3o8 See insuucti on ~----------liDo not touch this cell (SbeetName) White Mesa Mill Field Data Worksheet for Groundwater N 0 0 0 0 0 0 MUJ ·Groundwater o'1scharge Pemit Oate: 04/04/13 Rev. 7.! Groundwater Monitoring Quality Assurance Plan (QAP} . i ATTACHMENT 1-2 ', --~RGIY ... U6U WIDTE MESA URANIUM MILL ,;J See instro!'tion FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I Av.!o\\l'. ·+ Mol(l+hlj &rovJi <.\ vJ "ter 2.013 Location (well name): I...__.M~W ..... -_~..;:::o,..j5'------------' Field Sample ID MW '2.:;5_D g1<~ zo1·3 Date and Time for Purging I ~ /l Gj /2 Di;:} Sampler Name and initials: l-fA.-.11e.-r _R_()_i l_.~_'_\'1_/171_1 ______ __,l[ I and Sampling (if different) .__A/.-'I'l....;../:\..;.._ ______ _,_ Well Purging Equip Used: OOpump or [Q] bailer Well Pwnp (if other than Bennet) Purging Method Used: []I}2 casings @] casings Sampling E e1'lt I M.,-n·fh 1':1 G:W Prev. Well Sampled in Sampling Event I.__M_w_\ __ 3_i _____ _, pH Buff-er 7 0 7 .0 Specific Conductance l.__g._cl._'\.____~__.lf!MHOS/ em Depth to Water Before Purging I 73. Z.l Conductance (avg) pH Bt~ffer 4.0 I Y,o Well Depth(O.Olft): I IIS .oo Casing Volume (V} 4'' Well :! :2.."1. zg ,. >5Jh) 3" w · U:._. _o __ --=C367h) pH of Water (avg) G..7'1 WelL Water Temp. (av.g) Redox Potential (Eh)j ~II Turbidityl._'t ...... 3"-_ __,·l Weather Cond. Ext'l Amb. Temp. ·c {prior sampling even ~1._1"-':;:;.~ __ __, Time lt·£>55 I Gal. Purged I S:l.?:::.S I Time I 70S£ I GaL Purged I .5~-:l·b I Conductance 13·2. 7'1 I pH I £...,7 (., I Conductance I '::,c1a I pHI G.7S I Temp. °C I jo .3B I Temp. oc I 15 .2..5 I Redox Potential Eh (mV} I :xzg I Redox Potential Eb (mV) I ~7&: I Turbidity (NTU) I ~Q I Turbidity (NTU) l_lj:) J Time I 1057 I Gal. PIJrged I s~.t.K I Time I ro._.s~ I GaL Purged l.sg .~l) I Conductance (367Z I pH I . ~~~a I Conductance I<Y2i·~ ·I pHjb.79 .· I Temp. oc I 15 .:?~ I (;.7L.f Temp. <>c I 15,35 I Redox Potential Eh (mV) I 377 I Redox Potential Eh (mV) I 377 I Turbidity (NTU) I ~~ I Turbidity (NTU} ~ I White Mesa Mill Field Data Worksheet for Groundwater Mill· Grou~dwater Discharge Permit Oateo04/M/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Pfarr jQAP) Volume ofW:Uer Purged gallon(s} Pumping Rate Calculation Flow Rate Q), in gptlL S/60 = I ~ ... ,1 Number of casing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Time to evact1ate two casing volumes (2V) T=2V/Q= I Z.S).))l I Name of Certified Analytical Laboratory if Other Than Energy Labs L~L1h-1Wl..:..·'--'A_.,L,._ ____ _, Sample Taken Sample Vol (Indicate Filtered Preservative Added Type of Sample if other tban as Preservative Type y N specified below) y N y N VOCs 0 lJ 3x40ml 0 0 HCL 0 0 Nutrients n ·o 100m! D 0 'H2S04 0 0 Heavy Metals f4J 0 250ml ED. 0 HN03 00 0 AU Other Non Radiologies 0 0 250ml 0 0 No Preserv. 0 D Gross Alpha 0 0 1,000 ml 0 0 HN03 0 0 Other (specify) 1!1 0 Sample vohune 0 [!I 0 Iii c"' lc:)l'; lG. If preservative is used, specifY Type and Quantity of Preservative: Final Depth [ 7 S , IS Sample Time I Comme1ll See instruction Arrl '-'e:~ on. si·t-~ ()...,. Db'iD. ~P't'IU N o i'I,J~j rf:u\} ~ .... p~r~l!. ~·n.J s . mpl'~ ~"'~"* fv..r~e bc;~l<\.() ~t D G'{ f\.-.r_geG\ V:..e.l/ fer~ -h,-J-t-\/ erf' ?.S!S (v}!nu.fe_s ih) ~-fer t;l,G\ ~ M""'k~. Pv_r~r::. efl~e~ ~ria ~ttl"!'·p1e~ c.oll.e".fc~ 4\t )100 Le. -s ,·J-c_ tt-l J/();5 ~----------------~ D nottouch this ceU (SheetName) White Mesa Mill Field Data Worksheet for Grou~dwater A 2 of2 capturx· <OMPAT1BlE WlTil_./Ll"'.<>i'b---FUNCTION.t.liH Mill -Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I A._.~v..~J f'\offH';I:1 6-t"ov.nJ ~#r 201"3 1.-See instruction Location (well name): 1.._!"1_\IJ_-2._fo _________ -.J Sampler N arne and initials: I ---r;YJncr "Holl:J.,. .j /71} Field Sample ID Date and Time for Purging ~..l_.=%:..:./....;;2;...0..!../....;;z..o;;.;;...:.J3=----..J and Sampling (if different) Well Purging Equip Used: jiDpump or @]bailer Well Pump (if other than Bennet) Purging Method Used: @]2 casings @]3 casings Sampling Event I }l\or1h1~ &vJ Prev. Well Sampled in Sampling Event ._I_M_w_-J_lf ______ __, pH Buffer 7.0 7.0 pH Buffer 4.0 Y.O Specific Conductance ~..l_"f.:..1:..~1 ___ -..JI~-tMHOS/ em WellDepth(O.Olft): l lZOI.'33 Depth to Water Before Purging I b'2.· "\0 Casing Volume (V) 4" Wcll:l 3 8. Y g 1.653h) 3" Well :._. =0 __ __,(.367h) Conductance (avg) 1l19b pH of Water (avg) l .l.fl Well Water Temp. (avg) I I b. C:S I Redox Potential (Eh)._l _I:..::K:;..Jj~_. TurbidityiL--IL.!... 0=--..J Weather Cond. f'o_,te G \ ovJ j Ext' I Am b. Temp. ·c (prior sampling eventl'-1 3_~;:_;_0 _ _..J Time I 14£>0 I Gal. Purged I II I Time I I Gal. Purged I I Conductance I 144 h I pH I 7.YI I Conductance I I pHI I Temp. oc I 1(,. ~5 I Temp. oc I I Redox Potential Eh (m V) I lg~ I Redox Potential Eh (mV) I I Turbidity (NTU) I I I I Turbidity (NTU) I I Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. °C I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill -Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q). in gpm. S/60 = L-1 _j_,_D=-----.....J Time to evacuate two casing volumes (2V) T=2V/Q= I Q I Number of casing volumes evacuated (if other than two) l o If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs Ll :....:.A ..:..:\J:....:A....:....:..L _____ _.J Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y VOCs ~ Nutrients E Heavy Metals ~ All Other Non Radiologies 0 Gross Alpha D Other (specify) 1!9 Gh\or;~e Final Depth I 81,03 Comment Arr;ve J. on S•+e ~t 13!:.~ So-rYJ.pk.s c.ollect·~J o..t Wl'A+cr wc..s C lco.r C D('"l \-; (\ vouS N specified below) y N y D 3x40 ml D fi!l HCL 11!1 D 100 ml D ~ H2S04 l!l D 250 ml ~ D HN03 ~ 0 250 ml 0 D No Preserv. D D 1,000 ml 0 D HN03 D 0 Sample volume 0 ~ 0 If preservative is used, specify Type and Quantity of Preservative: Sample Time L..l ...:..\ 9...:..0_0 ___ __. See instruction -r Ar'1f1C.f' 11\n J. G-Q.frtl' r rc.Sc,...,1 -t"<> t..UI)c._}' Sa..1V1pk ..... )YOO. LJ+ .sH-~ 01-f JLJ08' MW-26 08-20-2013 lno not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater N D D D 0 D 1!1 2 of 2 Mlll..;t;:;nJundw~er Discharge Permit Date; 04/04{13 Rev. 7 .' Groundw~ter Monitoring Quality A$sl.lrance Plan {QAPj A TT ACIL\-IENT 1-2 ~HGYI"LnrLS WIDTE MESA URANIUM MILL ;. ')' See irtstrUclion FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: IL......<..AJ.....o._,~;.\oLv.___;..~__,_M"'"'"""o-'-t:rf ...... h""h\.._G-_r_~--'----=---.;__---------------' Location (well name): ._I ..L.N'-'-\ vJ=-""...::~:...-:u::;__ ________ __. Sampler Name and initials: 1..--rft, n c.r H., n:.t't:1,/nJ Field Sample ID Date and Time for Purging I g t-z.~/ 'Z.O 1:3. and Sampling (if different) .._I .;_;AI;....:./,....:...J\...__ ______ ____. Well Purging Equip Used: ~pump or [QJ bailer Well Pump (if other than Benncl) [-'a~-=~....;;;0=---------' PtLrging Method Used: [jJJ2 casings @]3 casings Sampling Event I . Month I.;\ G-\JJ · I Prev. Well Sampled in Sampling Event ._l _fV_1_1tv_-_3_5_· ____ ____. pH Buffer 7.0 7,0 pH Buffer 4.0 )'-f,D Specific Conductance!..__ _Cf_,__j..._,j'----__ ___...htMHOS/ em Wel!Dcpth(O.Olft): I Jlo .oo Depth to Water Before Purging I ] 5"' 2 5-Casing Volume (V) 4" We ll:l z.z.. C:.'1 1(.653b) 3" Well: 6 .367h) ~..,..;:;:......._ __ ..../. Conductanc{: (avg) pH of Water (avg) '1· 6 C, ~....:..._-=----------~ WeB Water Temp. (avg) IS. rl Redox Poten1iat (Eh)l "Z.. 7 5 Tur idity'-1 ......;;()~---' Weather Cond. Ext'f Am b. Temp. ~c (prior sampling event)._l "'--'/ (,.._'.c __ _. Time I !COO I Gal. Purged I YLl .LJ g I Time I IDOi I Gal Purged I gt.J.70 I Conductance I ~ago I pH I 7,0~ I Conductance I 'ZD'1Lt I pHI -r,e>z I Temp. cc I \5.0[$ I Temp. °C I JS,/D I Redox Potential Eh (m V) I 'Z.7{. I Redox Potential Eh (mY) I 2{!5 I Turbidily (NTU) r 0 I Turbidity (NTU) l 0 I Time I roo-z... I Gal. Purged I :Ji1 -~.1 I Time 11003 I GaL Purged I gs. 1:.3 I Conductance l "z-011 I pH JJ.Db I Conductance l "2..07b. I pHI 7,06-·f Temp. cc [)5 ,09 I Temp. oc I 15 .'2.0 I Redox Potential Eh (m V) I '2..75 I ~dox Potential Eh (mV) I "2.7~-I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I White Mesa Mill Field Data Worksheet for Groundwater A 1 of2 capturx· COMPATt~LE WITH~<"'"'-'~ FUNC~IONAliT Mill -lf.oulldwijtrir Oiso;harge Permit Date: 04/04/13 Rev. 7.: Groundwater Monitoring Quality Assurance Pl3o {QAPJ Volume of Water Purged ·<iS .5>7 gallon(s) Pumping Rate Calculation Flaw Rate (Q , in gpnL Time to evacuate two Ci log volumes (2V) SffiO= I .~17 . I T = 2V/Q =; I 2-0G\ ,lt..j I Number of casing volumes evacual.ed (if other U1an two) 0 If well evacuated to dryness, number of gallons evac1mted 0 Name of Certified Analytical Laboratory if Other Than Energy Labs AWAL. Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Presen'ativc Type y N s_pcci lied below) y N y VOCs 0 Ll 3x40ml 0 0 HCL 0 Nutrients r&l ·o lOQmt 0 liD: H2S04 [! Hca"y Metals m 0 250ml ell 0 HN03 lS1l - All Other Non Radiologies JJ 0 250ml 0 0 No Pres en'. 0 Gross Alpha '0 0 LOUO.ml 0 0 HN03 0 Other (specify} Ill 0 Sample v.olume 0 M 0 Ch\orJ(.. If preservative ]s used, specifY Type and Quantity ofPteservative: Final Depth I 77 q '-Sample Time IO.D5 1 '•' See instruction !Co.mmenl Pv.r~e. be~w.f'l o-.l-OG3.5 . ?'-"~~e~ v:Jell .ror .: ... +~J .. J o-f 210 M /r?~;~.te~. wQ...+er ~s. c)ca.. r. f v.r~<. et1Jea "oJ .J~rv~ples co/lecte~ ~J-/OO.S. L~r s-/f-e t:1)-lO·IC.. ~--------....j{Do not touch this cell (SheetName) White Mesa Mill Field Data Workslleet for Groundwater N 0 0 0 0 0 ~ Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Description of Sampling Event: I A v.·e 1.11.!:. f .M ""+l. b &ro ~YI A Wu. f, I"' 'Z.O 1.5 Location (well name): 1~.-__;M~w_-...;;:3::._\ ----------J Sampler Name and initials: Field Sample ID Date and Time for Purging I ~/l'f/z.oc.S and Sampling (if different) Well Purging Equip Used: [Q]pump or @]bailer Well Pump (if other than Bennet) Purging Method Used: 002 casings @]3 casings See instruction .AI/A QED Sampling Event I Mofll'hG G-\tJ Prev. Well Sampled in Sampling Event l~...._....v:_~_:A _______ __, pH Buffer 7.0 7.0 pH Buffer 4.0 I t..).o Specific Conductance ~....1 ___,_1...:.4_.:.1 ___ --JI ~-tMHOS/ em WeliDepth(O.Olft): 13 D.OO Depth to Water Before Purging I b I , YS Casing Volume (V) 4" Well :' YD. gy ,(.653h) 3" Well: o (.367h) o_.::::...._ __ _, Conductance (avg) .._____..1._0=0 ______ _, pH of Water (avg) .._7~. Y_2.. ______ _. Well Water Temp. (avg) I 15 .D'--\ Redox Potential (Eh)l 3Y7 Turbidity~....! _o __ ___, Weather Cond. Ext' I Am b. Temp. oc (prior sampling event)!~......:...;) ~:!::..-0 -----J Time I 1z...~ I Gal. Purged I ~~.oj I Time I j z...s:C I Gal. Purged I g~.7.£ I Conductance I '10'1 I pH I i.g; I Conductance I "110 I pHI /.Y4 I Temp. oc I j~.C53 I Temp. oc I IS. OS I Redox Potential Eh (mV) I 3'-\~ I Redox Potential Eh (m V) I ~'-17 I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I l 't51 I Gal. Purged I 1..3. j/ I Time I ' LS8 I Gal. Purged I ~~.1~ I Conductance I ~01 I pH I 7. '11 I Conductance I ifZlo I pHI 7-3~ I Temp. oc I JS.l:i9 I Temp. °C lts.oq I Redox Potential Eh (m V) I 397 I Redox Potential Eh (m V) I 3\.f:h I Turbidity (NTU) I 0 I Turbidity (NTU) I D I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Flow Rate (Q), in gpm. S/60= I .7..17 I Time to evacuate two ca ing volumes (2V) T = 2V/Q = [ 37ll:=iS I Number of casing volumes evacuated (if other than two) 0 If well evacuated to dryness, number of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs 0 D 3x40 ml 0 D HCL D 0 Nutrients ISJ 0 lOOm! 0 ~ H2S04 ID D Heavy Metals rn D 250m! ~ D HN03 .Kl D All Other Non Radiologies 0 D 250 ml D D No Preserv. D D Gross A lpha D 0 1,000 ml D 0 HN03 0 D Other (specify) Ill 0 Sample volume 0 Ill 0 j!] '"IDS If preservative is used, specify s~\ftAtc Type and Quantity of Preservative: cJI\\or~j( Final Depth I 70 · 65 Sample Time l300 See instruction Comment MW-31 08-19-2013 [Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of 2 Mill-Gro{Jndwate~',folscharge Permit Date: 04/04/13 ReY. 7.3 Groundwater Monitoring Quality Assuran~e Plan jQAI') · ATT AC.Hl\rlENT 1-l WIDTE MESA lJRA..l~lUM MILL FIELD DATA WORKSHEET FOR GROUNDWATER Descrip6on of Sampling Event: I A;;'-'~± f'.tanfil;G (;.rCJ \llnJ ~.,§~,..-2.0 13 Location (well name): LI_.ML.J...lt-\9,__,3~5..,_ ________ ___. Sampler Name and initials: l~\l'lflcJ Ho1J~J~-~ITH Field Sample ID Date and Time for Purging D.Ziil....::;~'---'-""'3'--------' and Sampling (if different) &.-=.N;J.'!..:..A..._ ___ _.__ __ ____. Well Purging Equip Used: I ~: fpump or @] bailer Well Pump (if other than Bennet) I,_Q~~-0=·------' Purging Method Used: 002 casings ( r;J 13 casings Sampling Event I Aon-+h I~ Gw Prcv. Well Sampled in Sampling Event ._I __ M_w_. _2..5 _____ ___, pH Ruffer 7.0 7.0 I l.\.o Specific Conductance ~...I -J'Iwq1...11-------'h1MHO I em Well Depth(O.Olft): [ IZ'-1.5·0 Depth to Water Before Purging I I 1 Z... Z.$ Casing Vohune (V) 4'' Well:,/. '1'7 ,(.653l.t) 3" Well: C> (.367h) '---':___ __ __,j Conductance (avg) pH of Water (avg) 7.1J Well Waler Temp. (avg) Redox Potenlial (Eh)l 2..bj TuJbidity._j -=0=---- Weather Cond. Ext' I Am b. Temp. oc {prior sampling event)u.lt.::::3~/0 __ ....J Time 11'-1 'l5 I Gal. Pllrged I 15 .}j I Time I 1~2.'-I GaL Purged l.J5.4o I Conductance I 42.S5 I pH I 7,'30 I Cond llct a.ucc I Y2..'i/ I pH I 7-J/ I Temp. °C I I~.Gt7 I Temp. oc I J6.DO I Redox Potential Eh (m V) I 271:1 I Redox Potential Eb (mY) I "2.10 I Turbidity (NTU) I 0 I Turbidity (NTU) I 0 I Time I 1"!2:'"1 I GaL Purged I 1~. ~:z.. I Time [ }yzg I GaL Purged I 15.~ I Conductance I gz,,g· I pH I 7.0'1 I Conductance 1~23~ I pH 17'-6< I Temp. oc I tS.K7 I Temp. oc IJ51iD I Redox Potential Eh (mV) I -z...b~ I Redox Potential Eh (mV} I -z.~ 1 I Turbidity (NTU) I 0 I Turbidity (NTU) I D I ( White Mesa Mill Field Data Worksheet for Groundwater I Mill -G~mdwate.• .Dis~harge Permit Date: 04/04/U Rev. 7.3 Groundwater Monitoring Quality ~urance Plan (QAP) Volume of Water Purged gallon(s) Pumping Rate Calculation Time to evacuate two casing volumes (2V) T:;: 2V/Q = l 73.S'1 I Nmnber of casing volwncs evacuated (if other than two) IfweH evacuated to dryness, number of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs (. AWA L G-EL .I Sample Taken Sample Vol (indicate Type of Sample if other than as y N specified below) VOCs 0 0 3X:40 ml Nlltricnrs 0 0 100 ml Heavy Metals Ill 0 250ml AU Other Non Radiologies D 0 250ml Gross Alpha m 0 L,0-00 ml Other (specify) IKi 0 Sample volun'le Final Depth ~.-I ..:.1.:....1 3~. t.~-1 __ _. Sample Time 1: Comment ~-----------------J Do not touch tllis cell (SheetName) White Mesa Mill Field Data Worksheet for GroundwateT Filter~d y N 0 0 0 0 011 0 0 0 ISZI 0 0 0 Preservative Type Preservative Added y HCL 0 H2S04 0 HN03 rBl No Presen'. D HN03 .btl 0 If preservative is used, specify Type and Quantity of Preservative: See instruction m.J - N 0 0 0 0 0 0 A 2 of2 Capturx-COI(PATIBU WITH,/'-UO..<>k-F\JIUT10NALIT Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Description of Sampling Event: ATTACHMENT 1-2 WHITE MESA URANIUM MILL FIELD DATA WORKSHE.ET FOR GROUNDWA .:j [#, See instruction Cr Zo1.3 Location (well name): ._I __ M_·_W_-_G_S_·----------' Sampler Name and initials: I :>'j.-;." Mr Ro I 1 ';j'\:1 frH Field Sample ID Date and Time for Purging I ~v zo/t.0\3 and Sampling (if different) Well Purging Equip Used: (IDpump or [ID bailer Well Pump (if other than Bennet) Cl'ED Purging Method Used: []]2 casings [ID3 casings , ~ 1 ~~~o Sampling Event I fl/lor~ffi ~ Gw Prev. Well Sampled in Sampling Event '-------------J pH Buffer 7.0 7.0 pH Buffer 4.0 Specific Conductance ._I _z:J_6J_1 ___ -JI ~MHOS/ em Well Depth(O.Olft): l30-0D Depth to Water Before Purging I 2>7 · I b Casing Volume (V) 4'' Well:l z.7.~7 ,(.653h) 3" Well: 0 (.367h) .....__ ___ _.~ Conductance (avg) pH of Water (avg) 7.7q Well Water Temp. (avg) I IS.Y7 Redox Potential (Eh)l.__l 3_9 __ -J Turbidity._! _o ___ _. Weather Cond. Ext'l Amb. Temp. ·c (prior sampling eventl._l _I&_· __ _, Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (mY) I I Redox Potential Eh (mV) I I Turbidity (NTU) I I Turbidity (NTU) I J Time I I Gal. Purged I I Time I I Gal. Purged I I Conductance I I pH I I Conductance I I pHI I Temp. oc I I Temp. oc I I Redox Potential Eh (m V) I I Redox Potential Eh (m V) I I Turbidity (NTU) I I Turbidity (NTU) I I White Mesa Mill Field Data Worksheet for Groundwater 1 of2 Mill-Groundwater Discharge Permit Date: 04/04/13 Rev. 7.3 Groundwater Monitoring Quality Assurance Plan (QAP) Volume of Water Purged 5G. 9?: gallon(s) Pumping Rate Calculation Flow Rate (Q), in 9']?m. S/60 = I . 21/ Time to evacuate two casing volumes (2V) T=2V/Q= I 257. 8X I Number of casing volumes evacuated (if other than two) I o If well evacuated to dryness, number of gallons evacuated 0 Name of Certified Analytical Laboratory if Other Than Energy Labs AWA-L Sample Taken Sample Vol (indicate Filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs 0 D 3x40 ml 0 D HCL D D Nutrients 0 D lOOm! 0 0 H2S04 0 D Heavy Metals l:l D 250ml ~ D HN03 .e:J D All Other Non Radiologies D D 250 ml D D No Preserv. D D Gross Alpha D D 1,000 ml D D HN03 D D Other (specify) D D Sample volume D 0 D 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I <z<6. YS Sample Time 1110 See instruction Comment MW-65 08-20-2013 ID('l not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater 2 of2 TabC2 Field Data Worksheets Accelerated Monitoring September 2013 M.U.'. Groundw3re.r b!schatlfl! Pen;m OM!!= Qtl/G4/.l3 Rev. 7 ;o Grouhdw, l:cr MOl) Lq\ii'J.fl aualilY Msllr'iln!=eilim lQAP) A :A 1-2 WIDTE 1\:iESA URANI . JILL FJELI>DATA WORKSHEE'fFORG,~O D ~ield Sample JD Date and Time for Ptirgmg ·1 C>q /1 g I 2-t> 13 and Samplmg (if different) . . WellPurgmgEquip Used: [][}pump or [9] bailer Well Pump (if other than Bennet) DI£D Purging Method Used: 1}!]2 casings, I 0 h casings ampling Event . I · fV\·o~ H .... \ t G W Ptev. Well Sampled in Sampling Event I .M uJ -3 \ pH Buff r 7. 7 .. r> pH Ruffer 4.0 SpecitkConductam:e J. · . 9 't 9 J!!MHOS!cm Well Dep~h(O.Olft): }30 Depth to Water Before.Ptlrging I· gG~ q i.f l Casing Volume (V) 4" Well:l ~-\ I ,(.653h) 3j'Wdf.: _ ~ .367h) Conductance avg) pH of Water (avg} 7 .. yo Well Water Temp. (avg) I J t;_. 1 7 Redox Potential (Eh)l }6 B Turbidi ,, l 2.. y. Weather Cond. Ei<t't Am b. Temp. "C (prior sampling event}[ \ b:. Time I lt'30 I Gal. Purged I 5a .. ~:r2 I Time I I l 3:j I Gal Purged I 56.6:3 I oudu nee I 2~9~ I pH I *'1a ':l 2 I Coodu an.c:e I ::z;gj~ I pHI 7 ,. '10 I ernp. f)c I 1$. (6 I Temp. °C I 1 .s=~ 2.3 I Redox Prittmtial Eh (m V) ,, liS. , ·.r . . . Redox Potential Eh (m V) I l t:l1 I Turbidily <Nm I 1-Z. .. 7 I l'urbidiLy (NTU) 1 \2 ___ q J Time I f,-13'2:. I Gal. Purged I fi.6;S5 .I Time I lt33 I GaL Purged I ~~1.12:11 Conductance [ '2.·~9 2.. I pH I 7 .. Yo I Conductance I 2S9:d p I 7,3'9 I TeJ:!lp. °C [ IS ~ I« I Temp. I 15c I '=J I Redox Potential Eh (mV) I IQ6 I Redox Potential Eh (mV) I I D~ I Turpidi ~ <;NTtJ) I 'I .2 ;'2-I Turbidity (NTU) I 12.6 I I ' White Mesa Mill Field Data Worksheet for Grot.imfwater ~!II~ G(q'ul\di.VIIteiQ!\~ilrt:tt,Pamit t;iouiHJ~t r Monit'Onn~ ctuamv ~~uranfe.l'l<~p (0)\P) Volume ofWaterPitrged 51-50 gallon{s) -.PwilpJ!lg Rate Calculution . Time to ~vac1,1a~e two ·casing -volume (2V) ·I r =2 tQ= I 2.5't 1$ I ~Number of casi9g volumes evacuated (if other Jl an nyo) 1fwell Muated 10 dryness ~umber ofgallons'evacuated I. -o Name of · ertified Analytical Lnbora.Lozy-i{ Other Tban Energy Labs l A t"'.YA.t,.. amplcTak~u Sa 11plc Vol (jndkatc Filtered Pre ·ervativc Added Type ofSumplc jf other 1han as Presc.rva1ivc Type y N specified below} y N 'if N .[Vocs 0 . 0 3x40 ml 0 0 I!'_[ g.._ 0 0 _._ NULriOlll5 q -J:J IOOml D 0 H2S04 -o .0 Heavy M:el.c'l.ls m: 0 250jul -~ D HN0,3 .]2t 0 IAJI Otllcr Non.Radiologks 0' .. 0 2:iQ nJI •(] D No Prcserv. 0 0 - Gross Alpha '0 0 1,000 rnl 0 0 HN03 0 0 Otl1 cr (specify) b [j S.ampl~ Qlume 0 ·o . G Q If preservative :is used, specify . Type and Quantity of Preservative: Fiun1 Dep th I RK .• ~ S Sampl e Tunc 1'135 I See insrruction omment .· A r.r:~ u.~~ c) >A $~ +t.. . ().-+ o lb 0 .. G-c::.n·-~,.... P.'"-;\ """'"~ f rc..-:s~ +··-~o.-. f,>vr ~ a.. ..... A Set-..v...fl,:~ e\;.~e.Ak p~,_-,L. Qe-...1~"""-'. o-.-t _Oi D ,. v r-~e. ~c...l\ l1 e>r: 265 ,..., .. ~.:."""v-· ~ .. Wo..+er w .:..~. t..:l : .-k/;""~'--~ P.v.·'_j1e j S.c..."""'f \~ l.-)c..J c."~\ c..l-t..c · O<.. t-l r35 ... L e~ +· _s-, + .. ~ o...+ l t3'S . '. '. . I . White Mesa Mill fleld Datil Work!lheet for Gr.oiJnd 'Tclter A . . 2 of2 i::_aptUr)( CQMPAr-tiiL'E WIT~,/"-J.-u,~FOIICTtoN.ALITI Mill-Gi!r;lund'Wa1t;t'Dfs~linrce Pel1lllt , Gro\tl'd w ~b'llh;lring lW•IIlY ASsur.mee Plan (QAPJ Description of Sampling E ant: 1'ie1d Sample ID Date and Time for Purg}ng I ·4714 /Ul'l) and Sampling (if di ffercnt) AI' .41 ~~--~----------~ Well Pirrging Equip Used: frp lpump or fo J bailer Well Pump (if other than Bennet) ~.-1 ...;:GU;£1:>~-"----_.:_~ Purging Method Used: I til Jz casings f 0 l~ casings I i"l w ... Jt>· Sampl lug Evcm I ' lv\ on+h!.~ & w Prev. Well Sampled in Sampling Event ~~tV-.:.se . ~----------------~ pf.TB 1Cti r 7. pH Buffer 4.0 Specific Conductance!._ _..J44j-'-Cj_· -----,.....!: htMHOS/ em Well Depth(O.O I ft): II Z.t{, 70 Depth to Water Before Purging llD3.10 Casing Volume (V) 4" Well:l }b.5'Z. j(.653h 3" We.ll :.__ 6 _____ -')(.36711) Conducl!U)ce avg ~-=~:::.·"""&""g-+~-.......... -------' pH ofWater (aYg) (;.47 Well Water Te!np.(avg) I IS.'G!$ Redox Potential (Eh)j._=~....;;.f,-'-\ _ ___.l TurbidHyf.__,O"'------' Weather Cond. Ext'! Amb. Temp. •c (prior sampling event)ull"""~'-o. ____ _, Time I O$S7 .I Gal. Purged I ~:l.o' I Time loz.sg I GaL Purged I 3~. 2.$ l ondu t.ancc I ~Kgj I pH 1~.'-\L I. Coll<.lu tan c l3t~5 I pH I b.t:#7 I Temp. °C I t5 .U I Temp. 0(: I ).5 .;30 I Redox Potential Eh (mV) I'· 3l::O I R~dox Potential Eh (m V) I 'i' L I Turbidity (NTU) I Q I Turbicjily (NTU) I 0 J Time I Of£&'1 .I Gal. Purged I ~~f..50 . I Time l bGJOO .I Gal. Purged 1 3~-1.~ I Conductance I3Z9~· I pH lk,."\1 "I Conductance l3litl0 . I pHI b-4K I Tem:p. 0 I \S. z:.q I Temp. oc 11s.so I Redox Potential Eh (m V) I 3:~Z .I Redox Potential Ell (mV) I '3'-:3 I Turbipity (NTU} I Q: I Turbidity (NTU) I Q I I WMeME:-saMiH Field Data Worksheet for Groundwater Min-Grourufw '~erB!5d ·me t:'~r1111 Gr~'!l)dw · ter' Monltof!nliQ~afity_~tll'3tlt!: Pllin (~) V61'ltrnc ofW~ner Pu ed gallon(s) PtunJii.ng Rate€a.lcnlnHon -. Flo' ,. R.::!te {Q), in gp.nl, Time o evactl.rue two casirTg olum . (2V) s;6o.= I .~rr t -T-2V/Q = I 'f$2. .. -z.& I ·Null\ her of casing, vo1u.m~· e :acuatcd (if otlJertllnttl' o) I 0 I If well eva~uated to drynesSc. number ofgaUOil evacuated l •o I Name of.Ce.rlifled Analytical Labornloty ifOll.mr Tlliln Energy Labs tlWAL Typc·ofSmnple S<unple Token Sample Vol (Indicate filtered Pr r ativ Addc9 if other than as :Preservative T pc y N specifi~d below) y N y N VOCs c;J D 3x40 ml 0 '0 HCL 0 .D Nnlrjcnts 0 · 0 · lOO mr (j 0 H2S04 0 0 Heavy Met<)ls rn " 0 lSO ml ~ Cl HN03 · m D AU Other Non Radiologfcs 0 0 :2j0 tlll 0 ·o ·[No PrcseTV. -o 0 Gross Alpha -D 0 1,00'0 ml 0 0 HN03 tJ D OrJlGL' specify) . Sample: voJmne o· 0 .0 0 0 0 I If preservative is U$ed, specify Type and Quantity ofPtesetVative: Fie~~ Depth·l'-'f""'o-=-s .. :..:.r..;;..o ___ _. Sample Time ~ I See insu-uction • otnm.ent ·. Arr :'l~l· 0 .s.~+c li"t D~l~. --1--Nl~~,. 1;1.1) &~n-:, rr.es~,t tee p~r~e qriA f, ·~~ h~ .. \fl ~1: O.b2.0 · f't\r~~l (.)· ll f'~r ~'-~.,· •. J o l?o ~;llv"t ~ INtJe,.--~(&_s ~~~~-. P ·r~·-.c~.tle.J: q, .!-l rvtpie c.:J/1-cc:teJ .tl• a{()O ;rtc "\· }-0 'f. ., ~--~----------~ Do not tO-ucinbis cell (SheetName) . Vllbite Mesa Mllf R~dOata Worksheet for Groundwat~ · • : · 2 of1 captur)(" tOMPATJBU WlTH~k--FUNC1',0lO.Lit' . Millr7 G.r<~undl!'aterDischarge Permit· . . Grciundw~t~r Moflitor;lng Quality AsSurance Plan {OAPJ ATTAC!m-~NT 1~2 WlfiTE MESA ·uRANIUM MILL FIELD DATA WORKSHEET FOR GRO ~DWA ER ' Description of Sampling Event: ._I -= .. ~:.::' e~e:..l+...::c:.:..:._.....~~-=t-~~r:---~.M~9~ .... ~t..:...:;t,...~lyf-..io6~f"~t~:..~<v:.l::,....~J..:.:.t,...)=~'-;;:.· ·.:..~ht:::..:....~·'---'iz...,o..:· ~l3..:---:...__~---=-~...;;.....::--:--.~ Sat:npJet Name r-. -..,.---~-..,.--r-----:---.. Location {well name)~ ~..-l---~.M---l..w=-=----2 ..... ·.,_5.4-___ .;:__ __ ...JI and initials: I Go.rcl6 (?b..L,....,4 r:-( t;.P Field Sample ID Date and Time for Purging I O'l ( rrl Z.ot-5- W(!ll Purging Equip Used: I• fpump or { 0 I bailer I' and Sampling (if different) Well Pump (if other than Bennet) I GED Purging Metl10d Used: I· S fz casings [QJ 3 casings Sampling avenl I M .<t6 tl.-1.1 y {yt..) Prev~ Welt Sampled in Srunpling Event ._I ----'!;v'-_A_;;.._ ____ -=------' pH Buff r 7.0 Specific Conductance!~ ____.q...J~u9'---'-----=-....JhrMHOS/ em Depth to Water Before Purging l 73./25 Conduclancc (a o) ~.--_3oi!,Z,.__3~9..__ ___ ____. pH Ruffer 4.0 Well Depth(O.Olft): 115 Casing Votume (V) 4" Wcll :l 27: 26,_653h) 3" Well:.__ --"'~""-----'·(."67b) pH of Water (avg) 6. 5':1 Wet£ Water Temp. (avg) I \ 1=\. ~.S" Redox Potential (Eh I 2 7 Lf Turbidilyj l q ~7 Weather Cond. Ext't Am b. Temp. "C (prior sampling event) I 16 4 Time I \057 I Gal. Purged I -~ t.L.G8 I Time I loss. I GaL Purged I £~ .. 9a ( Conductance I ;3'23~ I pH I 6,55 I Conductance I 32.371 pHI 6 .. .5~ I Temp. oc I l'i .. f!l.j I Temp. oc I I ~.~f6_j Redox Potential Eh (m V) I :27 Y. I Redox Potential Eb (mV) I 219 I Turbidity {NTU} I I fL:\ I Turbidity (NTU) I \73 i S J Time I )D59 I GaL Purged I 5s.n · I Time I 1100 I • GaL Purged L .KS . .,S3 I Conductance I ~241 I pH I 6 .nY' I Conductance I 3Z4DI pHI 65lf I Temp. o I 14,$Z I Temp. °C I JLi.Jtt I Redox Potentia! Eh (mV) I 2.]4 I Redox Potential Eh (mV) I 2/~ I Turbidity (NTU) I 19!: I I Turbidity (NTIJ) I l'9ik3 I . White Mesa Mill Field Data Workshe~t for Gr<~undwater MIII~Groun'd\•r~ter Ol~i:fmrg • hnnl , Gro~l)\fv.>~ti!r Monitoring b~J;~Jiti(A~rance.l'lan (~API Voltuue oJ Wa.ter.Purged I· 55 .. 3 s Pmitping Rate Ci!Jc.ulatfQJI Pate:: 04/04('1:3 Rev. 7.3 .. I · gallon(s} Time to eva i..late lw6 casint r\'unes (2. V) T =2V/ =I . Z5i ~·2. .:_ - Number ofcasin"' volumes eva<:uatcd (if other l~1an LWO) lf\ ell ~vocu:ued to dryness number of gallons evacuated Name of enjfied Analytical l,.aborutory i I .Other Titan Energy Labs S<lmple okcn Sample Vo l (indicat~ T pc _o.f Ul'nple ifoLbCJi than as y N sped fled below) VOCs D 0 3x...40 mJ Nurricuts .0 0 · ~00 ml Heavy Metals IS ·o 250m1 All OLhcr Non Radiolog«:s 0 0 2SO ntl Oross Alpha 0 n l)3'00 llll Orhor sp eify) }Ia [J .. Sample vo1ume /. k. \ ? r \ ~P. Final Depth I 75. z.o I $ample Time . liDO 0 ... -1 AWA.k Piltered y N 0 0 0 0 B . 0 0 0 El D l:;:l it ., 'PrcseJVati c Type 'Pres I athc.Addcd y HCL 0 · H2S04 tJ HN03 ~- INo Preserv. 0 .HN03 a 0 I·· If pt~sfm'nti ve is used,. specifY Type and Quantity ofPreservative: · A& See instiuctioil ;.f,:Y: N 0 Q 0 0 0 5l ; AC"'r~ve.J. CJt/'o-..s't-\-e.. o...f D63·5 .. 6.,.r-r~-'~l~c!.r prt..s~·~ ~or-pvr..s~ ~"'-,A ~Pl-•o'\1 e.\)LA*. Po.~~ be.._8 ~ ~+-D6l..fS .. ·p~.Y.r.5e. . Pe.l~ Por· 255 "":"'"v ·r~s ... W ·~e.-r 0 '"'s c.: \ C!.:o.. , c-\ o ""· ·• 5 p J.r. ~e. .. P v r , e. e..,.). e, · . ·o. f-\\ o o o.. NJ.... s c...""" f-3 1 ~s t...>(!:..r <:. t:..>o t t t!..·c... t e.J. L;. .e.~ ·r s ,, J ~ e... t l ( o.z" · - ...__ _______ _JDo not touch thi$.cell '(Sh~etName) Whit-e Mes-a Milt Field oa·l'a Worksheet tor Groundwater 2of2 CaptU r)(" COr~P'A111L WITH _..,d,,.,·r'::r-fUIIOTIOWALIT1' Mill • G at'"dwaw.; Dlsi:ltatgc'P milt C?t9\lndwaw MonTtNI.!l&:Q -lily A»ur;nJrJ!-i!l~n (QAP) ·, , Stq in lt\1 tion F W 1'ER D~~pri~~Sam~fug~~~-I~S~-~~-,~~~e-4 ~---b~4-t~M~o-~---~-b~\-v~-6~'r-~-k-.~~-w-*-~-t-~~~?---D-j-3-.~~~~~~~ Samp_Jer Name Location (wen ~ame): I M W-' ?..•6 . , ) ~nd initials: I (~,·-rt-\.6. Pe.lwu.c ( '6-() Field Sample ID Date and Tirile for Purging I o9l L e lzo 13 . Well Purging Equip Used: l .~fpump or f P .J bailer I and Sampling Cif different) Well Puinp (if other than Bennet) Purging Method Used: .:@2 casings to ]3 casings Sampling Event I (V\·..,;.... ·"'-''£ o.l))· Prev. Well Sampled in Sampling Event I jV\ k) -II pH 'fhlf-fcr 7.0 pH Buffer 4.0 Speeific Conductance J · -·q §§ ~~MHOS/em Well Deplh(O.O lft): 121. iLJ Depth to Water Before Purging I 6$. qo I Casing Volume (V) 4" Well:! 57~ '-{3 ,(.653b) 3" Well:_ D _C. <i1l1) Conduclancc (avg pH of Water (avg) .f. II WeB Water Teinp. (avg) Redox Potential (Eh)( · ;2_3,? } Turbidity! 0 , 5 Weather Cond. l~~-(()~--~-'---~L~~---' '___. _ 't'cxr l-Y (_. CJUtAf Ext'! Amb. Temp. "C {prior sampling event) I 17 ° Time I DGflg I GaL Purged I 8 I Time I I GaL Purged I I Conductance I 3~1-~ I pH I 6'.71 I Conductance I I pHI l Temp. °C I l s .z3 I Temp. °C I ., Redox Potential Eh (ru V.) I fb$~ I Redox Potential Eh (mV) I . I . Turbidity (NTU) I D.r; I Turbidity .(NTU) l J Time I I Gal. Purged ,. I Time I I Gal. Purged. I I Conductance I I. ~# I 1. Conductance I ·,, .I pHI . I emp. ot; I I Temp. oc I I Redo~ Potential Eh (inV) I •' I " ' Redox Potential Eh (mV) I I . Turbidity (NTU) I I Turbidity (NTU) I I • Wflite Mesa Mill Field Di!ta. Work~heet for· ~roundwater Mill-Gj;(lundwate!iiOischarg_e Permit , O~te: 04/04/13; ~ev, 7.3 Grouirdwater Monitoring QuilliW A:ssur.ance Plan (QAP) Vohune of Water Purged 1..._. _ ____.,...,<2'------' gallon(s) Pumping Rat. Caleulation Flow Rate (Q), in gpm, Time to evacuate two casjng vohunes (2V) S/60 ~ I . d • i 0 . I T=2V/Q~ I C> I Number of {:asing volumes evacuated (if olhcr than two) If well evacuated to dryness, number of gallous evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs Type of Sample VOCs INutricUIS Heavy Metals All Other Non Radiologies Gross Alpha Other (specify} (_ ""-! 6 r ~-J e, Final Depth I 85L 7 $ ' omment .Arhvt:.el ·o.A-s~t~ ; e.·v c,.,._ +. ~ t>.:.."iY-'-p \ ~ I .L-e.~ S t· te!.. ~ ~ Sample Taken Sample Vol (indicate if other than as y N specified below) ® 13 3x4(l·mt 'til D l OOm! ~ I 0 250m! 0 .0 250ml ,[J 0 1,000 ml ')it ' 0 Sample volume I Sample Time o..t-0'110. &c..r:r-1 .,.__ f,d"""-e..r !.../if L 4-o ll '" c.--f-c.. tJ-, o.. t- O 1 '2/o . ._ ________ __.!Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet for Groundwater ,6 0 : filtered Preservati\' ·Type PrcscPdl tivc Added y N y N 0 19 HCL [S 0 0 I» l:t2S04 fia 0 ti( 0 HN03 GlJ . -0 0 0 No Preserv. 0 0 8 0 HN03 0 0 0 3 0 J8l If preservative is used, ~peciiy Type and Quantity ofPresetvative: . - See instruction, fn:,se.""' +-t;&;-p.,·l3~ '8e.;;~ ~A.,..,fl··~ o q Z 0 -. We;;. f-er w o..j' C..l e .. cJ: Mill Grotiodwater pirot'lrne P~it Groundwiitei' Moui~drill .Qual t .Assuraoa _PI_an (QAPI .. .. Zot3 Location (well name): ._I --4M..:....·· :L.:w~·----=.3=0-· _.;;.:_..::;-:-__ _..! ~ . . . ! . Field Sample ID. ·;· I M.IV l~...:..Oct l·fi_2;6't3 ·I Date and Time for Purging I t> =j I ) 8 1 i.""b • z · and Sampling (if different) Well Purg~gEquip Used= ~~ )pump or @] baiTer Well PUplp (if other than Bennet) I GbD Purging Method Used: -I 181-f2 casings 1 tll3 casings Sampling£ ent I M .,6 t=J,J\{ . 6-Prcvc WeU Sampled in Sampling Event I M W -'2. 6 pH Bllffer 7.0 7.6 pH Bqffer 4.0 ·Specific Conductance I' q 'i 'l ~~t'MHOS/cm Well Depth(O.Olfl): 1\D Depth to WatetBefore Purging I 15< IQ Conducia.uc (avg) 2._()5] Well Water Temp. (avg) L ! L-L~J l Weather Cond. Time I !Si5 I Gal. Purged I Condu UUlCC I -;£DSfS I pH I Temp. °C I I '1<82: I Redox Potenti<i:l Eb .(mV) I ·. ·'l.33 .··. I Turbidity (1\1111) I 0 I Time I l·S.f2 I Gal. Purged I Conductance I 2~·66 I pH I Temp. oc L j.t-[KQl Redox Potentia] Eh (Jn V) I ZJ·a ' I turbidity (Ni1J) I .. 0 -I Casing Vol.urne (V} 4" Well:l 3" Well:_ 21.. 7B: I ~ 5::lh) 0 . 67h) pH ofWatcr (avg) 6 .. 7$ Redox Potential (Eh)l _-_ 231 _--· Turbidi ty! D Ext'! Amb. Temp. ~c (prior sampling event) I l B·~ ~IS.!' 7 I Time I 1516 I Gal. Purged I :1.5-7 g I 6.77 I Conduct nee I 2oS&I vHI £.78 I Temp. oc I I y,g'3 I Redox Potential Eh-(m V) I 252 I . Tw·bidity {NTU) I c I -~·~-QO .I Time I 151!t I GaL Purged I ~6 .221 G.7il I Condtlctauce I 2D~ii:l pHI 6~18 I Temp. °C I 1_H.8~ I Redox Potential Eh (m V} I 22~ I e Turbidity (NTIJ) j .. 0 I e Wllite Mesa Mill Field Data Worksheet for Groundwater A 1 oO Capturx· COMPATIBLE WltH~J...U't%r--PUNCT IONHIT ._-Mill; Groufu!w.,ter Discharge rermit GrQ.Uildwater MonitoringQuafity }\~ranee Pl_~n (QAPJ Vohm1e of Water Purged L{p.65 . gallon(s) -Ptunoing Rate CalculnLi<>u Plo v Rate (Q),in gpm. S/60 = 1 ·# 2. , "J -· .. r Time to evacuate two casing volumes (2V) T=2V/Q= L ;6.\ D~ oLil Numbcrofcasing volumes evacuated (if other than two) If well evacuated to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs Sample Taken Sample Vol {indicate Filtered Preservative Added Type ofSample if other than as Preservative Type y N specified below) y N y N VOCs 0 0 .l3x40 li1l 0 0 HCL 0 0 Nutricms ~ D. lOOml 0 .l~f J-12S04 ~ . D H cavy Metals 181 G I2S.O ml IS 0 HN03 .!Zf 0 All Other Non RadiologiGs 0 0 250 mJ 0 .. 0 NoPr~erv . 0 0 Gross Alpha 0 (] LtOOO ml D 0 -HN03 0 0 Other (specify) .. I Sample volume 0 !:ill [] lJ 9t' 0 fi1' - L l,.... \ o r \' J ~ If prcs~'rvali ve is u;;ed, speci1y Type and Quantity of Preservative: Final Depth I ..g~. :5~ • i · Sample Time 152..0 . I 77.J(ti See instruction oinmcnt o Arr··~e..J.. ~.;-;... j , ~.e. o..r lt"iO. Gr-~rr~"'-(2,._\.,..,..t:....r-p re.s~ ..... +-~.,,.... {Jvr:.5e. A.,..._Ql. ; Su...N\.p\~ ...... _, ~v~~ .. :\-,. Pc.~r-~ bi. .&."'-• """\-11t1 S, Rv r.!Je:cA. Wt-1\ ~o.r t>-. toh: ... l of 2 I~ ~ ;·1\.v + t....S, W ~-+er t-v~ ~s L..-le.&.c-J vn ~ Pv.r-.5 e..-~"'-........ f le.~ w e..re. CoilcL-·-1-~J... o..+ 1.520 .. t.e....f t-S 1:1-c. ~\-. IS:A5. '-----'----'--~---· __.· lno not touch this cell (SheetName) WIJite Mesa MHI Field Data Worksheet for Groundw~ter A 2 of; capturx~ COMPATIBLE WITH_/"-ffl"'Ji7-FUNCTIONHIT Mil1-,Groundwi)er Oisth~rgePe:rmlt Groundw~ter Monitoring Quality Msuranc~ !'tan 1QAP) {' ~alK04/04/13 R!!ll. 7.3 .. . . . . ~•. e..:L;~u'Y'~•u ATTACHMENT l-2 . \VHITE MES.A URANIUM MILL ·· co in~tnrol on FIELD DATA WORKSHEET FOR GROUNDWArER, DcscriptionofSainplingEvent: I S·t!.et:.~.i!Mbe r Ml!?-"'·t~Cf GU>udw~ ..... .(u:'·. 2oii · Location (we/J name): ._I .J.M--l..:b)~--3-·!..1-l-------'--__.1 Sam.pler Name andinitials; ' I Gr ... cr~ ..... e~.\~t:.r I v P Field Sample lD I ·Mw -J r_e:'!1ql7 '2:o t3 Date and Time for Purging I 09'T j 7 I '2.0 !'3· Well Purging Equip Used: lm1pump.or [QJ bailer 'I and Sampling (if different) WcH Pump (if other than Bennet) Purging Method ·used: OOz caslngs I 0 13 casings · Srulipll.ng Evcul I . M .;~ ...... :1: ~ l 'I 6 kV Prev. Well Sampled in Sampling Event ..... l __ .A? __ A_4 .;...._' ~M_· _w_-_2._5 _ __, pH Huffer 7.0 1 Specific Conductance ._I --~9w9,_9...___-J!J.LMHOS! em Depth to Water Before Purging I 6 7 . y 31 Conductance (avg) 2.0.62. pH Ruffer 4.0 WcU Dcpth(O.O 1ft): \30.00 Casing Volume (V) 4" WeU :I YD. S5 .. ,(, 53h) J" Well:_ o _ . ~"'G71t) pH of Ware•· (IWg) :z .o8 Well Water Temp. (avg) Redox Potential (Eh)f 29 ~ Turbidi ty! 0 _ · I Weather ComL Ext'l Am b. Temp. "C (prior sampling event) I 1 b" Time I !S15 I GaL Purged I gi.S1 I Time I 131(, .I GaL Purged ,. s-1~5j I Conductance I 2 06;'3. I pH I 7 .. 0 7 I Conductance ! 2066 I pH I 7.09 t Temp. oc I I Y,q~q I Temp. °C I k'-i, Cf f( I Redox Potential Eh (m V) I 29~ I Redox Potential Eh (mY) I -;2. ~ 5:. I TurbiditY (NTU) I C) I Turbidity (NTU) I r:') ., Tfnie I j:3 1]' l Gal. Purged I ~~j~sa· I Time I ISI'Y I GaL Purged Wl'2z6 Z} Conductance I 2.Cr6.~ I pH I 7~0!? I Conductance I 'Zo5q I pHI ?vC>6 I Temp. oc I rs .. oo I Temp. oc I Pl.'t5 I Redox Potential Eh (m V) I 2~7 I Redox Potential Eh (mY) I ::29.2:' I Turbidity (NTU) I 0 I Turbidily (N~) I ·~· 0 I White Mesa Mill Field Data Worksheet for Groundwater . . .A 1 of 2 capturx· CDMP~TI~L~ WIT>i/"-W<..,n,..-FUNCTION,O,Lil' Mil_! -,l';roundw~er Oisi:harge Permit Oate:'04/04/13 Rev. 7.3 Groundwater Monrtoting Quality As.suraric~ l'lan (QAP.J Voh1me of Water Purged J -g 2:·,. Y b gallon(s) Pumping Rate Calculation •, Flow Rate (Q), in gp~n. S/60 = I ?. i{ Time to evacuate two cilSi ng volumes·(.,. V) T=2V/Q= I 376.57 .I Ntmlbcr of casing volumes evacuated (if olher than Lwo) lf well evaclmted to dryness, number of gallons evacuated Name of Certified Analytical Laboratory if Other Than Energy Labs AWAk Sample Take11 Sample Vo.l (indicate filtered Preservative Added Type of Sample if other than as Preservative Type y N specified below) y N y N VOCs 0 0 l3_x.40 ml 0 0 HCL 0 0 Nutdcl'liS 1&1 El' tOO ml -0 &g H2S04 s 0 Heavy Metals g) q 250 ml E 0 HN03 lB. D All Other Non Radiologies 0 D .. 250 ml 0 0 No Preserv. 0 0 Gross Alpha .0 · 0 t,OOO ml 0 D HN03 0 0 Other (spcdfy) " SnmpJe volume r,g 0 0 -.~· 0 till . ·r-D.S If pres~rvative is used, specify Type and Quantity of Preservative: 5u\~~-...\-f'_ ('_ lA.. \or;·d_e... Final Depth!.___ __ --....:..:... _ ___, Sample Time 13U? I See instnJCtion a .... · s i t~ o..·\-065.0. 6~r:-iA. p ... t""'"£.,.. f'r-~"~""+ ~en· pv.-~e. 0-"" 5t:l.W\pL;""'--' P vr~~ bt-",.e"-~ o..+· f!>7i:JO •. Pv r~~J. we.l\ ~01 ().. h).h~ .. l 0~ 3~t> .N'•"'-U~~~ ' w~ ~ e.r-L.>.>-S t:.-\e.lJowr t t.....rth.J..t}k v ':"'J f V·~·e . 5 a..~ l~J" We.r~ c..o.tl ~c.. to~ ~ T 1 ::> z o ~ L. ~~ r .s ~ ·t-e.. ~ t-vz ~ q . . ) ..... ~----------------~ Do not touch this cell (SheetName) White Mesa Mill Field Data Worksheet tor Groundwater . .A · ~of2 c;apturx COMPATIBLE WITH~·~·:<'~-··uNCTIONHIT' . ·-. .. ' Mill-Grol.u(dwatl:rO~ilrg~ P<:rn'lil ) D:ll'e: 0.1/0~/13 Re.v.1.3 GrQJ.mdwater Mon torinR Q~oMilty Assurance Plan iQAP} ft\lCiiOIJ · Description of Smnplm~ Event. ._I --5~-~~.¥-p ....... +_..-L..,~~~AiL>C.I<b""", ... r'~,e\._·~~.a.:et,._.t,_,lc-"". '-~-iy.._.t ..... ,....,to'"""J"'A.$"· ~w""'·,·..,.:.-..... +.a.u---· .... z."""C>OI:..&.i ~.3.__-=-------' Sampler Name Lo,ation (wen name): I~-.--~.M~.,Io'w~-:.....3..:!-.oS~--.--_ ... __ ...:,.._ __ __.I wtd initials: I be:.. rei 4 ~" \ ..,:V\Lc J &f Field Sample ID Date and Time for Purging I o9llJ ( 2·6 1 '3 Well Purging Equip Used: I ts.Jpurnp or I EJ I bailer I and Samplhtg (if different) Well Pump (if other t)lan Benne!) NA D £0 Purging Method Used: I f8'J2 casrn~s I El.l3 casirigs amp ling Event I M<>" .~\....1 )' 60 Prri. Well Sampled in Sampling Event I ,11)\ ~-3 f pH Ruffer 1 0 ;[. 0 pH Buffer 4.0 t..-\ r 0 Specific Conductance ~-.I __ q..L.....&q_g.__ _ _~lJJlVil;nS/ em Well Deptb(O.Olft): Depth to Water Before Purging U. tl .. 3 \ Casing Volmne (V} 4" Well:l ~q 6. 1(.653h) 3~ Well:_ _(.36711) onductnnce (avg pH of Water (avg) ! . ·.· 6.<id Redox Potent.ial Ern)j..._.£-2~1~R__, Turbidity~-.! _0=--~ Weather Cond. El<t't Am b. Temp. oc {prior sampling event) I tJ{" Time I 1:221 I Gal. Purged I "15. ~0 I Time I \226 I Gal. Purged I l .5: ... 621 Conduc::tltl1c I 4'20 ( I pH I £.$3 I Condl.tctance I ~'ZI~ I pl:l I 6 ... $\ I :Temp. °C I JS. 3/ I Temp. oc I IS.S'"l I Redox Potential Eh (m V} I ·z -z.o I Redox Potential Eb (m V) I 219' I Turbidity (NTU) I Q I Turbidity (NTU) I ('3_ I Time I 1.123 I GaL Purged I l~ .. ii!:£ I Time I 1:),2..'-\ I Gal. Purged I 16.fJS. I Conductance I .· l-i Z06 I pH I 6.Si I onductanoe I Lt21 ·~ I pHI 6 . .5o I Temp. °C I 15. p-y I Temp. 0 I i~. :2~ll RedDx Potential Eh (mV) I .2.1 ~ I Redox Potential Eh (mV) I '-2i I J.. I Turbid;ty (NTU) I D I Turbidity (NTU) I l'3 I White Mesa Mill ~i~ld Data Worksheet for Groundwater A 1 of2 C.aptur}( · COMP~TI8U Wlfll,.;--"-1~<-"'b--FISHCfiONAlll Mill · GrtH.rr<~atc:r~llaraePerlllft O~te; 04/04/!3 Rev. 7.3 Groundw te Monltotlrlg qu;tlilY M.wr..C'Ite Pl.an"(QAP) • VohimeofWatcr Purged 16.27 gallon(s) Pumping Rate Calculation Time to evacuate two casing volumes '(-V T=2V/Q=I 7g .. :36 I Number of casing volumes evacuated (if olher than two) lf ~veil evacuated to dryness, number of gallons evac11ated Name of Certified Analytical Laboratozy if Other Than Energy Labs Smnplc Tukcn Sample Vol (indicate Filtered Preservative Added T•.P ofSampl if other than as Preservative Type y N specified below) y N y N VOCs ~ 0 0 l3x40ml 0 0 HCL 0 0 INufrleu:ts 0 o ·· IOOml 0 0 H2S04 0 0 Heavy Metals g 0 125(} ml ' fi. 0 HN03 ~·-0 All Other Non Radiologies ,0 0 250 m! tJ 0 No Presen•. 0 ·o Gross Alpha ts O t !,(100 rnl Ga 0 'HN03 Ill G Other {specify) 0 0 ISrunple volume 0 •tJ 0 0 If preservative is used, specify Type and Quantity of Preservative: Final Depth I 1 l 3 , D'} Sample Time 122S ! Comment Ar-rivbll. CJI/<-$i tG. t.~.,\-1105.,. Gu.rr~,.,;... fl~l~e.r-prG.S'c.""'t-~or p-v'!)e-0..""' . e.o.~~_..\-. P.v;-f)&t-~~o.."' e~..+ 1110, -fvr~4,J.. We.l\ Qor 75.· N\i~l>-f'-s, (.;.iG:c-:.r &tv:-~~_; ·\-\....~ fv~~. S"'-V"'\.flc.S W~r-L--Gol\t:.c~~J o..+· s~·+ e.--e;. -F ·l z.3s .. ._ __ ---,-____ ___.loo not touch this cell (SheetName) White Mesa Mill Sec instruction . s ':'--f'-\ ;~..1 c..v c.~ t!,l t,.,...) p.j l Zz..!;. L~-~ \- ' Field Dat.a Worksheet for Groundwater · · A · 2 of2 capturx· COMFATJ&LE WITH.,./'-1"''-<''~FUNCTIONALIT . -Mill ~.:;roundw>ter Discha.rge Permit ~ ' . Di t ''o4{(XI/'J~ J«W. 7_ . G.roundwater Mo:iitoring Qu~lity Assuran~e Plan (QAPl '• ATTACHMENT t-2 WIDTE MESA lJRAl'I'IUM MILL .< see imtn1etion FIELD DATAWORKSJlEF:T FOR GROUNDWAT~ Description of Sampling Event: I Sjll'r t;-44, •• u;.,,.l"" M mh+t..-\}. ·lrcow..vJ we-t<ir Z::b r3 Sampler Name Loc<ltio11(wellname);.l .M t.c?-6$ I, andinitials: ·1 {24 r r 1'6 ·&-lw:w:c /t;..e Field Sample ID Date and Time for Purging ._I _ _,0=--· _g.,_· .... l_..l _..7_.{_· ... z ... o"-'a .... 'J.____, and Sampling (if different) AIL\ Wcil Purging Equip Used: [J[}pump or [QJ bailer Well Pump (if other than Bennet) .q .\i.D I ;VA .I Purging Method Used: j~;&.l2 casings @]3 casings Sampling Event M t·>~ +b \..y {<-W Prcv. Well Sampled in Sampling Event ~-~--"----------'"' pH Ruffer 7.0 Specific Conductance ._l __ q..._.'J~~ ..... 'l __ __.!JtMHOS/ em Depth to Water Before Purging I 73. 25 I Conductance (avg) pH Ruffer 4.0 Well Ocpth((J.O 1 fl): Casing Volume (V) pH of Water (avg) 4"Wdl:l ~"Well: 6'.54 liS Well Water Temp. (avg) Redox Potential (Eh)l Z 7 y Turbidllyl H4. 7 Weather Cond . Ext' I Am b. Temp. •c (prior sampling event> I 16 ° Time I I Gal. Purged I ' I Time I I GaL Purged I ,• I CDnductancc I I pH I I'~ I CoudliCtance I I pH I I . . Temp. cc 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 ,•t I GaL Purged I -:• I Conductance I 1 pH I I Condllctance I I pHI. ·"-I Temp. "C 1 ·, I Temp. oc I I ' Redox Potential Eh (mV) I I ·Redox Potential Eh (m V) I I Tl1rbidity (NTU) I I Turbidity (NTU) I .~: I White Mesa Mill Ffeld Data Worksheet for Gr·ollndwater Mllhl>r~ondw~ter Discharge l'emiit Date: 04/04/13 Rev, 7.$ Grpundwat~r Monitor_in!! Qu~nty ~ssuraoce Plan (QAP) , - "y,olrime ofWatet Purged gal)l:m(s) ·Pumping Rate Calculation Flow RAte (Q). in gpm. S/60 ""' I . ; 2. 17 . Thne to evacuate two .casing volumes (2V) T==2V/Q;, I 2$t .. U) Number of casing volutncs evacuated (if olhcr than two) lfwetl evacuated to dryness, number of gallons evacuated 0 Name ofCertified Analytical Laboratory ifOther TlumEnergy Labs [..,.,A..,.._."-~;;.;..-_-'.A=--:.:;;.f..... ____ :-' Sample Taken Sample Vol (indicate Filtered Prescrvativ<: Added Type of Sample if other than as Preservative T ypc y N spcdfied below) y N y N VOCs 0 0 3x:40 ml 0 '0 HCL 0 0 Nutrients 0 0 100 rill 0 0 H2S04 0 0 -- Heavy Metals IS D 250m! . B1 0 HN03 )(! 0 All Other Non Radiologies p 0 250 l]ll -·-o · 0 No Prcserv. a 0 Gross Alpha 0 0 l,OOO ml 0 0 , HN03 0 p Other (specify) _, Sample volume ~ .· Ji) 0 0 ~r 0 ft L t,... \ o r ; ele~ lfprcseiValive is used, spccif)· Type and Quantity of Preservative: Final Depth ._I -7+--.$" .. .....,2......:0~ Sample Time I See instruction !Comment ~----------------~ P o not touch this cel1 (SheetName) WMeMesaMill Field Dat;:t Worksheet for Groundwater A 2 of2 Capt U r }(' .CO hiP A TIHE WI Til ,./"-',...,n,.---fUNCTION .UIT TabD Quarterly Depth to Water TIME 1339 1416 1356 1357 800 805 823 757 815 1352 1342 1347 950 921 1059 1413 807 1317 1334 1409 1419 1422 1425 1338 1415 830 1420 1417 833 WELL MW-1 MW-2 MW-3 MW-3A MW-5 MW-11 MW-12 MW-14 MW-15 MW-17 MW-18 MW-19 MW-20 MW-22 MW-23 MW-24 MW-25 MW-26 MW-27 MW-28 MW-29 MW-30 MW-31 MW-32 MW-33 MW-34 MW-35 MW-36 MW-37 Static level 63.78 109.50 82.77 84.79 106.46 87.28 108.55 103.60 106.48 72.96 70.39 57.25 85.20 66.78 114.28 113.70 73.26 65.33 52.38 75.70 101.33 74.90 67.15 73.89 DRY 108.11 112.30 110.35 109.41 Name: Garrin Palmer. Tanner Holliday Date: 9/27/2013 TIME WELL 1331 MW-4 1332 TW4-1 1206 TW4-2 1323 TW4-3 1345 TW4-4 1320 TW4-5 1343 TW4-6 1329 TW4-7 1325 TW4-8 1321 TW4-9 1318 TW4-10 1203 TW4-11 1215 TW4-12 1217 TW4-13 1219 TW4-14 1317 TW4-15 1336 TW4-16 1338 TW4-17 1327 TW4-18 1205 TW4-19 1315 TW4-20 1329 TW4-21 1230 TW4-22 1210 TW4-23 1232 TW4-24 1331 TW4-25 1347 TW4-26 1237 TW4-27 1234 TW4-28 1240 TW4-29 1242 TW4-30 1244 TW4-31 1247 TW4-32 1250 TW4-33 1252 TW4-34 Static Level 69.78 64.21 65.46 51.65 68.90 59.35 69.16 64.98 64.80 57.09 57.47 57.70 41.99 46.48 85.09 65.33 61.75 73.89 59.90 63.02 61.00 58.46 56.75 64.25 57.82 59.00 62.74 80.90 36.65 71.77 77.27 83.36 47.41 70.30 69.30 TIME WELL 1350 PIEZ-1 1359 PIEZ-2 1322 PIEZ-3 1429 PIEZ-4 1432 PIEZ-5 1405 TWN-1 1312 TWN-2 1315 TWN-3 1320 TWN-4 NA TWN-5 1344 TWN-6 1336 TWN-7 NA TWN-8 NA TWN-9 NA TWN-10 NA TWN-11 I NA TWN-12 NA TWN-13 1352 TWN-14 NA TWN-15 1355 TWN-16 NA TWN-17 1317 TWN-18 1041 TWN-19 We split up to complete checks so some times may be the same. Static Level 62.61 32.43 46.90 49.12 45.75 56.44 32.31 37.14 48.54 Abandon 75.95 86.85 Abandon Abandon Abandon Abandon Abandon Abandon 61.81 Abandon 47.31 Abandon 58.43 52.44 TIME WELL Static Level NA DR-1 Abandon NA DR-2 Abandon 1017 DR-S 82.96 1020 DR-6 94.21 1236 DR-7 92.21 1012 DR-8 51 1009 DR-9 86.4 1006 DR-10 77.97 1026 DR-11 98.1 1028 DR-12 89.62 1031 DR-13 69.76 959 DR-14 76.29 955 DR-15 92.8 NA DR-16 Abandon 1002 DR-17 64.82 NA DR-18 Abandon 939 DR-19 62.97 941 DR-20 55.35 924 DR-21 101.19 935 DR-22 60.65 945 DR-23 70.56 932 DR-24 43.85 NA DR-25 Abandon TabE Laboratory Analytical Reports-Quarterly Sampling American West ANALYTICA L Ut.•onUo-RII & 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-001 Client Sample ID: MW-01_07232013 Collection Date: 7/23/2013 0935h Received Date: 7/26/2013 0910h Analytical Results DISSOLVED METALS Date Date Method Reporting Compound Units Prepared Analyzed Used Limit Manganese mg/L 7/29/2013 0945h 8/5/2013 0418h E200.8 0.0100 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. @-High RPD due to suspected sample non-homogeneity or matrix interference. Analytical Result Qual 0.0839 I@ Report Date: 8/13/2013 Page 5 of37 All anulyscs applicable to the CWA, SDWA, and RCRA LJrc pcrfonncd in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC This report is provided for the exclusive usc oft he add1cssec~ Pri\ ilegcs of subscqllent usc oftl1c name of this company or any member of its slaff, or reproduction of this rcp011 in connection with the advertisement. promotion or sale of any product or process, or in connection with the rc-public<Jtion of this report for any American West ANALYTICAl lABORATORIES 463 West 3600 South ;alt Lake City, UT 84115 _ Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-001 Client Sample ID: MW-01_07232013 Collection Date: 7/23/2013 0935h Received Date: 7/26/2013 0910h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Sulfate mg/L 7130/2013 1543h E300.0 100 911 Report Date: 8/13/20 13 Page 13 of 3 7 All anulyscs applicable to the CWA, SDWA, and RCRA urc pcrfonncd in accordance to N11LAC protocols. Pertinent sampling infonm.1tion is located on the attuchcd COC. This report is provided for the exclusive usc of the add1csscc, Privileges of subsequent usc of the name of this ~:ompany 01 any member of its staff, or rcproduclion of this rcpmi in connection with the advertisement. promotion or sale of:my product or process, 01 in conncr.:tion with the re-publication oflhis 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: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-001A Client Sample ID: MW-01_07232013 Collection Date: 7/23/2013 0935h Received Date: 7/26/2013 091 Oh Analytical Results Analyzed: 7/26/2013 1347h Units: flg/L Dilution Factor: Compound Tetrahydrofuran Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 44.3 54.3 46.2 54.1 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 109-99-9 1.00 1.86 Amount Spiked %REC Limits Qual 50.00 88.7 72-151 50.00 109 80-128 50.00 92.3 80-124 50.00 108 77-129 Report Date: 8/13/20 13 Page 18 of 3 7 All anulysl!s appliL·ablc tn the C'WA, SDWA, and RCRA urc pcrromlcd in accordance to NH AC rrotocols. Pcnin~nt sampling information is JocatcU on the attached COC This report is provir.JcU for the exclusive usc of the nddrcsscc Privileges of .'(llbscqucnt usc of the name of this company or any mcmhcr of its stuff, or rcprodnctiun of this rc:po11 in connection with the itllvcrtiscment. promotion or sale of any p1oduct or plOl!CSS, 01 in connl·ction witll the re-publication of this report fo1 any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-002 Client Sample ID: MW-03_07182013 ANA l vrlc AL LABoRATORIEs Collection Date: 7/18/2013 1430h 463 West 3600 South 3alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax:(801)263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: Analytical Results Compound Selenium 7/26/2013 0910h Date Units Prepared mg/L 7/29/2013 094511 Date Analyzed 8/5/2013 0434h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual £200.8 0.00500 0.0520 Report Date: 8/13/2013 Page 6 of3 7 All analysL:s applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC prot01..:ols. Pertinent sampling information is located on the attached COC This report is provided for the exclusive us~: of the addressee. Privileges of subsequent usc of the name of this company or any member ufils staft: or rcprodm.:tion of this rcpm1 in connection with the ~dvcrtiscmcnL promotion or ,.;ale of any product or process, or in connection with the rc-publir.:alion oflhis report for any American West ANALYTICAL LABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801)263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-002 Client Sample ID: MW-03_07182013 Collection Date: 7118/2013 1430h Received Date: 7/26/2013 0910h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Fluoride mg/L 7/27/2013 0549h E300.0 0.100 1.18 Report Date: 8/13/2013 Page 14 of37 All ann lyses applicable to the C'WA, SDWA, and RCRA urc pL::rfonncU in acconJanrc to NELAC protocols. Pertinent sampling infonmttion is located on the attached COC This report is provided for the cxclllsivc llSC of the nckhcssct' Privileges of subsequent usc oft he name of this company or any member of its staff, 01 reproduction of this rcp011 in comlcction with the advertisement. promotion or sale of any produL't or pl'occss, or in connection with the re-publication oflhis report For any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-003 Client Sample ID: MW-03A_07192013 Collection Date: 7/19/2013 0845h Received Date: 7/26/2013 0910h Analytical Results Date Compound Units Prepared Selenium mg/L 7/29/2013 0945h Date Analyzed 8/5/2013 0439h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 o.q797 Report Date: 8/13/2013 Page 7 of37 All analyses applicable to the CWA, SDWA, and RCRA arc pC'rformcd in accordance to NELAC protowls Pertinent sampling information is located on the attal.:hcd COC'. This report is provided for the cxclnsivc usc of the addrcssccT Privileges of subsequent usc oft he numc of this company or any member of its staff. 01 reproduction of this report in connection with the ildvcrtiscmcnt, promotion or sale of any product or p1o~:css, or in connection with the rc-publi~:ation of this report for any American West ANALYTICA l LAB O RATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-003 Client Sample ID: MW-03A_07192013 Collection Date: 7/19/2013 0845h Received Date: 7/26/2013 0910h Analytical Results Date Compound Units Prepared Nitrate/Nitrite (as N) mg/L Sulfate mg/L Total Dissolved Solids mg/L Date Analyzed 8/2/2013 1952h 7/26/2013 2117h 7/25/2013 1415h Contact: Garrin Palmer Method Reporting Analytical Used Limit Result Qual E353.2 0.100 1.09 E300.0 750 3,670 SM2540C 20.0 5,860 Report Date: 8/13/2013 Page 15 of37 All an<~lyscs applicable tu the CWA, SDWA, amJ RCRA arc pcrfonncJ in ar.:conJancc to NELAC protocols. Pertinent sampling infonnation is located on the atto~hcd CDC. This report is provh.lcd for the exclusive-usc of the <.~dd1csscc. Pri\'ilcgcs of subsequent usc oft he name of this company or :my mcmbcr ufits stafl~ or reproduction of this 1cp011 in connection with the illJvcrtiscmcnt. promotion or sale of any prodUt.:t orp1occss, 01 in connection with the re-publication of this rcp011 fo1 any INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 3rd Quarter Groundwater 2013 1307553-004 Client Sample ID: MW-05_07182013 ANA LY TICA l LABORATORIEs Collection Date: 7/18/2013 0950h Received Date: Analytical Results 463 West 3600 South Compound 7/26/2013 0910h Units Date Prepared Date Analyzed ;alt Lake City, UT 84115 Uranium mg/L 7/29/2013 0945h 8/5/2013 2035h Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax:(801)263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 Reporting Limit 0.000300 Analytical Result 0.000574 Qual Report Date: 8/13/2013 Page 8 of37 All an:1lyscs aprlicablc to the CWA, SDWA, and RCRA arc performed in nccordam:c to NELAC protocols Pertinent sampling information is located on the attached CO C.. This report is provided for the exclusive usc oft he :.~dd1csscc Privileges of subsequent usc of the name of this company or any mc-mhcr of its staff, or rcprodu~.:tion of this rcpm1 in connection with the <~dvcrtiscmcnt. promotion or sale of any produl!t 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: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-004 American West Client Sample ID: MW-11_07102013 ANALYTICAL LABORATORIES Collection Date: 7110/2013 1335h Received Date: 711112013 1500h 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 7112/2013 122511 7112/2013 221311 E200.8 0.00500 < 0.00500 Beryllium mg/L 7/12/2013 1225h 7/16/2013 2047h E200.8 0.000500 < 0.000500 Cadmium mg/L 7112/2013 1225h 7112/2013 2213h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 7112/2013 1225h 7117/2013 1053h E200.7 1.00 61.9 Toll Free: (888) 263-8686 Chromium mg/L 7112/2013 1225h 7112/2013 2213h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 7/12/2013 1225h 7112/2013 2213h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 7/12/2013 122511 7/12/2013 2213h E200.8 0.0100 < 0.0100 Iron mg/L 7112/2013 1225h 7/12/2013 2333h E200.8 0.0300 0.0904 web: www.awal-labs.com Lead mg/L 7112/2013 1225h 7/12/2013 2333h E200.8 0.00100 < 0.00100 Magnesium mg/L 7112/2013 1225h 7/17/2013 1053h E200.7 1.00 20.1 Manganese mg/L 7/12/2013 1225h 7/16/2013 1923h E200.8 0.0100 0.138 Kyle F. Gross Mercury 0.000500 < 0.000500 mg/L 7115/2013 1550h 7116/2013 1021h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mg/L 7112/2013 1225h 7112/2013 2213h E200.8 Jose Rocha Nickel mg/L 7112/2013 122511 7116/2013 1923h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7/12/2013 1225h 7/17/2013 1142h E200.7 1.00 6.57 Selenium mg/L 7/12/2013 1225h 7/12/2013 2213h E200.8 0.00500 < 0.00500 Silver mg/L 7112/2013 1225h 7112/2013 2213h E200.8 0.0100 < 0.0100 Sodium mg/L 7/12/2013 122511 7/16/2013 153811 E200.7 100 538 Thallium mg/L 7112/2013 1225h 7113/2013 0124b E200.8 0.000500 < 0.000500 Tin mg/L 7112/2013 1225h 7116/2013 1923h E200.8 0.100 < 0.100 Uranium mg!L 7/12/2013 122511 8/21/2013 2028b E200.8 0.000200 0.000672 A Vanadium mg/L 7/12/2013 1225b 7117/2013 IJ42h E200.7 0.0150 < 0.0150 Zinc mg/L 7112/2013 1225b 7112/2013 2213b E200.8 0.0100 < 0.0100 A-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 8/27/2013 Page 10 of49 All an~ lyses applicable to the CWA, SDWA, and RCRA arc perfonned in accordanct: to NELAC protocols. Pertinent sampling infommtion is located on the attached COC This report is provided for the exclusive usc oft he addressee. Pri' ilegcs of subsequent llSC of the name of this company or any member of its staff, or 1 cproduction of Lhis rcpm1 in connection with the advertisement, promotion or sale of any product or process, or in ~.:onnection with the rc-publi~.:ation of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-004 Client Sample ID: MW-11_07102013 Collection Date: 7110/2013 1335h Received Date: 7/1112013 1500h 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 7/18/2013 1030h 7118/2013 2131h E350.1 0.0500 0.612 Bicarbonate (as mg/L 7/12/2013 1054h SM2320B 1.00 329 CaC03) Carbonate (as CaC03) mg/L 7/12/2013 1054h SM2320B 1.00 < 1.00 Phone: (801)263-8686 Chloride mg/L 7/12/2013 155h E300.0 5.00 29.0 Toll Free: (888) 263-8686 Fluoride mg/L 7112/2013 1616h E300.0 0.100 0.638 Fax:(801)263-8687 Ion Balance % 7/18/2013 1332h Calc. -15.0 -8.03 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) 0.100 < 0.100 mg/L 7/16/2013 1621h E353.2 web: www.awal-labs.com Sulfate mg/L 7/12/2013 131h E300.0 100 1,240 Total Anions, Measured meq/L 7/18/2013 1332h Calc. 33.2 Total Cations, meq/L 7/18/2013 1332h Calc. 28.3 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 7/12/2013 1205h SM2540C 20.0 2,010 Total Dissolved Solids 7/18/2013 1332h Calc. 0.959 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg/L 7/18/2013 1332h Calc. 2,090 Calculated Report Date: 7/22/2013 Page 18 of 49 All analyses applicable to the CWA, SDWA, and RCRA nrc pcrfon11ed in accordance to NELAC protocols. Pertinent sampling infunnation is located 011 the attached COC. This report is provided for the exclusive use oft be addressee. Privileges of subsequent usc of the name or this company 01 any member of its stan·. or reproduction of this report in connection with the <~tlvcrtiscmcnt promotion or sale of any product or process, or in t:onn~clion with the re-puhlicarion oftl1ls report for any ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 3rd Quarter Ground Water 2013 1307232-004A Client Sample ID: MW-11_07102013 ANALYTICAL LAeoRAroRIFs Collection Date: 7/10/2013 1335h Received Date: 7/1112013 1500h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 7/12/2013 456h Units: Jlg/L Dilution Factor: Method: SW8260C 463 West 3600 South )alt Lake City, UT 84115 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 Phone: (801) 263-8686 Benzene 71-43-2 1.00 < 1.00 Toll Free: (888) 263-8686 Carbon tetrachloride 56-23-5 1.00 < 1.00 Fax: (80 1) 263-8687 Chloroform 67-66-3 1.00 < 1.00 !-mail: awal@awal-labs.com Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 < 1.00 web: www.awal-labs.com Naphthalene 91-20-3 1.00 < 1.00 Tetrahydrofuran 109-99-9 1.00 < 1.00 Kyle F. Gross Toluene 108-88-3 1.00 < 1.00 Laboratory Director Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Jose Rocha Surr: 1,2-Dichloroethane-d4 17060-07-0 58.0 50.00 I 16 72-151 QA Officer Surr: 4-Bromofluorobenzene 460-00-4 48.0 50.00 95.9 80-128 Surr: Dibromofluoromethane 1868-53-7 52.7 50.00 105 80-124 Surr: Toluene-d8 2037-26-5 47.6 50.00 95.1 77-129 Report Date: 7/22/2013 Page 26 of 49 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is h)Ca1cd on the attached COC This report is provid~d for the exclusive usc oft he addressee Pri\ ilcgcs of subsequent lise of the name of this company or any member of its staff, or reproduction of this report in connection with the :1dvcrtiscmcnt. promotion or sale of any product or process, or in ~.:onncclion with tbc re-publication 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: July 24, 2013 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-11 07102013 329520004 Ground Water 10-JUL-13 13:05 15-JUL-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.272 The following Analytical Methods were performed: \1ethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.640 ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" ~otes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFl 07/20113 1527 1314887 Analyst Comments Nominal Recovery% Acceptable Limits 99.6 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. 463 West 3600 South ;art Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-001 Client Sample ID: MW-12_07172013 Collection Date: 7/17/2013 1425h Received Date: 7/19/2013 1010h Analytical Results Date Compound Units Prepared Selenium mg/L 7/19/2013 1l45h Date Analyzed 7/26/2013 l639h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0205 Report Date: 7/31120 13 Page 4 of 24 All analyses applicable to the CWA, SDWA. and RCRA ore perfonncd in accordance Lo NELAC protocols. Pertinent sampling infonnation is located on the attached COC This report is provided for the exclusive usc of the addressee Privileges of subsequent usc of the name of this company or any member of its start: or reproduction of this rcpmt in connection with the advertisement, promotion or sale of any product or process, or in connection with the rc-puhhcarion of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-001 Client Sample ID: MW-14_07112013 Collection Date: 7/ll/2013 0835h Received Date: 711112013 1500h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South )a!t Lake City, UT 84115 Arsenic mg/L 7/12/2013 1225h 7fl2/2013 2136h E200.8 0.00500 < 0.00500 Beryllium mg/L 7fl2f2013 1225h 7fl6/2013 2031h E200.8 0.000500 < 0.000500 Cadmium mg/L 7/12/2013 1225h 7112/2013 2136h E200.8 0.000500 0.00129 Phone: (801) 263-8686 Calcium mg/L 7!12/2013 1225h 7/16/2013 1453h E200.7 100 483 Toll Free: (888) 263-8686 Chromium mg/L 7fl2/2013 1225h 7fl2/2013 2136h E200.8 0.0250 < 0.0250 Fax: (80 I) 263-8687 Cobalt mg/L 7/12/2013 1225h 7112/2013 2136h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 7/12/2013 1225h 7112/2013 2136h E200.8 0.0100 < 0.0100 Iron mg/L 711212013 1225h 711212013 2317h E200.8 0.0300 < 0.0300 web: www.awal-labs.com Lead mg/L 7fl2/2013 1225h 7/1212013 2317b E200.8 0.00100 < 0.00100 Magnesium mg/L 7/12/2013 1225h 7fl6/2013 1453h E200.7 100 143 Manganese mg/L 7fl2/2013 1225h 7/16/2013 1856h E200.8 0.0100 2.10 Kyle F. Gross Mercury 0.000500 mg/L 7fl5/2013 1550h 7116/2013 1012h E245.1 < 0.000500 Laboratory Director Molybdenum mg/L 711212013 1225h 7112/2013 2136h E200.8 0.0100 < 0.0100 Jose Rocha Nickel mg/L 7/12/2013 1225h 7fl6/2013 1851h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7/12/2013 1225h 7/17/2013 1034h E200.7 5.00 10.9 Selenium mg/L 7/12/2013 1225h 7fl2/2013 2136h E200.8 0.00500 < 0.00500 Silver mg/L 7fl2/2013 1225h 7/12/2013 2136h E200.8 0.0100 < 0.0100 Sodium mg/L 7112/2013 1225h 7fl6/2013 1453h E200.7 100 314 Thallium mg/L 7/12/2013 1225h 7/13/2013 0022h E200.8 0.000500 < 0.000500 Tin mg/L 7112/2013 1225h 7/16/2013 1851h E200.8 0.100 < 0.100 Uranium mg/L 7/12/2013 1225h 8/21/2013 2001h E200.8 0.000200 0.0624 Vanadium mg/L 7/12/2013 1225h 7/17/2013 1115h E200.7 0.0150 < 0.0150 Zinc mg/L 7112/2013 1225h 7fl2/2013 2136h E200.8 0.0100 0.0114 "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Report Date: 8/2 7/20 13 Page 7 of 49 All analyses applicable to the CWA. SDWA. ami RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling infom\ation is IOt:ated on the attached COC This report is provided for the exclusive usc oft he addrrSSL~. Pri\ i1eges of subsequent usc oflhc name of this company or any member ofiiS slafl or reproduction of this rep011 in connL"Ciion with the advertisement. oromolion or sale of anv nroduct or nrot:css or in ,·nnnf'rlinn u:ith thr w-n11hlio·ntin.n nrt'hi ................ r .......... .. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-001 Client Sample ID: MW-14_07112013 Collection Date: 7/11/2013 835h Received Date: 7/11/2013 1500h 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 7/18/2013 1030h 7/18/2013 2125h E3SO.I 0.0500 < 0.0500 Bicarbonate (as mg/L 7/12/2013 105411 SM2320B 1.00 400 CaC03) Carbonate (as CaC03) mg/L 7112/2013 1054h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 7111/2013 2115h E300.0 5.00 17.6 Toll Free: (888) 263-8686 Fluoride mg/L 7112/2013 1506h E300.0 0.100 0.191 Fax: (801) 263-8687 Ion Balance % 7/18/2013 1332h Calc. -15.0 1.62 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) 0.100 < 0.100 mg/L 7/16/2013 1612h E353.2 web: www.awal-labs.com Sulfate mg/L 7/11/2013 2052h E300.0 500 1,910 Total Anions, Measured meq/L 7118/2013 1332h Calc. 48.3 Total Cations, meq/L 7118/2013 1332h Calc. 49.8 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 7/12/2013 1205h SM2540C 20.0 3,600 Total Dissolved Solids 7118/2013 1332h Calc. 1.16 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg!L 7118/2013 1332h Calc. 3,120 Calculated Report Date: 7/22/2013 Page IS of 49 All anulyse.s applicable to the C'WA, SOWA, and RCRA arc pcrfom1cd in accordance to NELAC protocols. Pertinent sampling infom1ation is locaLed on the attached COC. This report is provided for the exclusive usc oflhe addressee. Privileges of subsequent usc oft he name of this company or any member of its stafl: or rcproducriun of this rcp011 in connection with the advcrti.SL'TllCnt. promotion or sale of any product or process. or in connection v. ith the rc~nublit.:ation of this rcnor1 for :mv ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-001A Client Sample ID: MW-14_07112013 ANALYTICAL LABoRATORIEs Collection Date: 7/11/2013 835h Received Date: 7/1112013 1500h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C 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 Analyzed: 7112/2013 359h Units: J.lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xy1enes, Total Surrogate Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 Dilution Factor: Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 CAS Result Amount Spiked %REC Limits Qual 17060-07-0 56.5 50.00 113 72-151 460-00-4 47.8 50.00 95.6 80-128 1868-53-7 52.0 50.00 104 80-124 2037-26-5 47.4 50.00 94.8 77-129 Report Date: 7/22/20 13 Page 23 of 49 All analyses applicable tu the C\V A, SDWA, and RCRA arc pcrfonned in accordance to NELAC protocols Pertinent sampling information is located on the an3chcd COC This report is provided for the exclusive usc ofth!.! addressee Privilege-s of subsequent usc of the fl;]Jne of this company or any member ofils staff: or reproduction of this repmt in connectiqn with the advertisement. promotion or sale of any product or process. or in connection with the rc-rwblication of this reoort for anv GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: July 24, 2013 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-14 07112013 329520001 Ground Water 11-JUL-13 08:35 15-JUL-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting :JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.261 The following Analytical Methods were performed: \1ethod Oeser' ti 11 EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.630 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" '\Jotes: :=ounting Uncertainty is calculated at the 68% confidence level (!-sigma). RL 1.00 Result Project: Client ID: DNMIOOIOO DNMIOOl Units ______QF Analyst Date Time Batch Method pCi/L KDFI 07/21113 1124 1314887 Anal st Comments Nominal Recovery% Acce_ptable Limits 99.3 (25%-125%) ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 3rd Quarter Groundwater 2013 1307553-005 Client Sample ID: MW-15_07182013 ANA Lvr' cA' 'As oR Aro R' • s Collection Date: 7118/2013 1145h Received Date: 7/26/20 13 091 Oh Analytical Results Date Date 463 West 3600 South )alt Lake City, UT 84115 Compound Units Prepared Analyzed Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail : awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Iron Selenium mg/L mg/L 7/29/2013 0945h 8/12/2013 1254h 7/29/2013 0945h 8/5/2013 0444h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0300 < 0.0300 E200.8 0.00500 0.100 Report Date: 8/13/2013 Page 9 of37 All amllyscs applicable to the CWA, SDWA, and RCRA <Jtc pcrfonncct in accordam:c to NELAC protocols Pertinent sampling information is located on the attachcJ COC: This report is provided for the cxdusivr usc of the addtcsscc_ Privileges of subsequent usc of the name of this company or any member of its staft~ 01 rcprodu~tion of this rcpo11 in connection with the advertisement. ptomolion 01 sale of any product or process. or in connection with the rc·puhlh:ation of this report for any American West ANA LYTICAL LAB O RATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-868 6 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-002 Client Sample ID: MW-18_07152013 Collection Date: 7/15/2013 1325h Received Date: 7/19/2013 1010h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Thallium mg/L 7/19/2013 1145h 7/29/2013 1151h E200.8 0.000500 0.00332 Report Date: 7/31/2013 Page 5 of24 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent llSC of the nmnc of this company or any member of its stafl~ or reproduction of this report in connection with the odvcrtiscmcnt, promotion 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: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-002 Client Sample ID: MW-18_07152013 ANALYTICAL LABoRAToRIEs Collection Date: 7/15/2013 1325h Received Date: 7/19/2013 1010h Analytical Results Date Compound Units Prepared 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 Sulfate mg/L Total Dissolved Solids mg/L Date Analyzed 7/22/2013 1547h 7/19/2013 1210h Contact: Garrin Palmer Method Reporting Used Limit E300.0 500 SM2540C 20.0 Analytical Result Qual 1,860 3,170 Report Date: 7/31/2013 Page 10 of24 All analyses applicable to the CWA, SDWA, and RCRA ill c perfonncd in accordann~ to NELAC protocols. Pcninenl sampling infonnation is located on the anached COC This report is provideJ for the cxclusi't'C' use of the addressee Privileges of subsequent use of the name of this L:ompany or any member of its staff, or reproduction of this report in connection with the itdvertiscmcnt. promotion or sale of any product or process, or in connection with the re-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-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-003 Client Sample ID: MW-19 _07152013 Collection Date: 7/15/2013 1530h Received Date: 7/19/2013 1010h Analytical Results Date Date Method Reporting Compound Units Prepared Analyzed Used Limit Nitrate/Nitrite (as N) mg/L 7/23/2013 1752h E353.2 1.00 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Analytical Result Qual 3.66 Report Date: 7/31/2013 Page II of 24 All analyses applicable to the CWA, SDWA, and RCRA arc pcrtOnncd in accordance to NELAC protocols. Pe1tincnt sampling infonnation is located on the attached COC. This report is pro\'idcd for the exclusive usc of the addressee. Privileges of suhscqm:nt usc of the name of this company or any member of its stafl: or reproduction of this report in connection with the udvcrtiscmcnl promotion or s:Jie of any product or process. or in c:onncclion with the rc-nuhlic~tion of this rcoort for anv GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: SampleiD: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-19 07152013 329987001 Ground Water 15-JUL-13 15:30 22-JUL-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.185 The following Analytical Methods were performed: \1ethod DescriP-..:.:ti.::.:on=----- EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.385 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: :ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: Report Date: August 14, 2013 DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFI 08/11/13 1029 1318324 Anal st Comments Nominal Recovery% Acceptable Limits 99.6 (25%-125%) ~RL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. American West ANAI.YTICAL lASORATORIFS 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail : awal@awal-labs.com web : www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-004 Client Sample ID: MW-23_07182013 Collection Date: 7/18/2013 830h Received Date: 7119/2013 1010h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 7/19/2013 1145h 7/26/2013 1654h E200.8 0.0100 0.129 ReportDate: 7/31/2013 Page6of24 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling infonnation is located on the anachcd COC. This report is provided for the exclusive use oft he addressee. Privileges of subsequent usc of the name of this company or any member of its slaff, or rcproduclion of this report in connection wilh the advertisement. promotion or sale of any product or process .. or in connection with the rc~nublication of this rcnort for anv American West ANALYTICAL LABOAATORIFS 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801)263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-006 Client Sample ID: MW-24_07192013 Collection Date: 7/19/2013 0825h Received Date: 7/26/2013 091 Oh Analytical Results Date Compound Cadmium Thallium Units mg/L mg/L Prepared 7/29/2013 0945h 7/29/2013 0945h Date Analyzed 8/5/2013 0450h 8/7/2013 1234h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000500 0.00672 E200.8 0.000500 0.00164 Report Date: 8/13/20 13 Page I 0 of 3 7 All analyses applicable to the CWA, SDWA, and RCRA arc perfonncd in acconJam:c to NELAC protocolsl Pcrtincnl sampling information is located on lhc attuchctl COC This report is provitlctJ for the cxcll!sivc usc oft he ad,hcsscc Privileges of subsequent usc of the n;nnc of this company or any mcmhcr of its .SitJff. or rcproduclion of this report in connection with the udvcrtiscmcnt. promotion or sale of any product or process, 01 in connection with the re-publication of this report for any American West ANALYTICAl LABORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-006 Client Sample ID: MW-24_07192013 Collection Date: 7119/2013 0825h Received Date: 7/26/2013 0910h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Fluoride mg/L 7/27/2013 0612h E300.0 0.100 0.288 Report Date: 8/13/2013 Page 16 of37 All an;.Jiysl.!s applkablc to the CWA, SOW A, and RCRA arc pcrfonncd in uccordann: to NELAC protocols. Pertinent sampling inform1:1tion is located on the attochcd COC. This report is provided for the exclusive usc of the add1csscc Privileges of subsequent usc of the name of this company 01 any mcmhc1 of its staft: or rcprmJucliun of this rcpm1 in connection with the tu..lvcrtiscmcnt. p1omolion or sale uf any product or process, 01 in connection v. ith the re-publication of this rcpm1 for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-003 Client Sample ID: MW-25_07102013 Collection Date: 7/10/2013 1100h Received Date: 7/11/2013 1500h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed 463 West 3600 South Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 7112/2013 1225h 7112/2013 2208h E200.8 0.00500 < 0.00500 Beryllium mg/L 7112/2013 1225h 7116/2013 2042h E200.8 0.000500 < 0.000500 Cadmium mg/L 7112/2013 1225h 7/12/2013 2208h E200.8 0.000500 0.00141 Phone: (801) 263-8686 Calcium mg/L 7112/2013 1225h 7/16/2013 1513h E200.7 100 346 Toll Free: (888) 263-8686 Chromium mg/L 7/12/2013 1225h 7112/2013 2208h E200.8 0.0250 < 0.0250 Fax: (80 1) 263-8687 Cobalt mg/L 7112/2013 1225h 7112/2013 2208h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 7112/2013 1225h 7112/2013 2208h E200.8 0.0100 < 0.0100 Iron mg/L 7/12/2013 1225h 7/12/2013 2327h E200.8 0.0300 < 0.0300 web: www.awa1-labs.com Lead mg/L 7112/2013 122511 7/12/2013 2327h E200.8 0.00100 < 0.00100 Magnesium mg/L 7112/2013 1225h 7116/2013 1513h E200.7 100 113 Manganese mg/L 7112/2013 122511 7/]6/2013 1917h E200.8 0.0100 1.65 Kyle F. Gross Mercury 0.000500 mg/L 7/15/2013 1550h 7/16/2013 1020h E245.1 < 0.000500 Laboratory Director Molybdenum 0.0100 mg/L 7/12/2013 1225h 7112/2013 2208h E200.8 0.0112 Jose Rocha Nickel mg/L 7/12/2013 1225h 7/16/2013 1917h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7/12/2013 1225h 7117/2013 1130h E200.7 1.00 9.98 Selenium mg/L 7/12/2013 1225h 7/12/2013 2208h E200.8 0.00500 < 0.00500 Silver mg/L 7/12/2013 1225h 7/12/2013 2208h E200.8 0.0100 < 0.0100 Sodium mg/L 7/J2/2013 122511 7/16/2013 1513h E200.7 100 278 Thallium mg/L 7/12/2013 1225h 7/13/2013 0116h E200.8 0.000500 0.000794 Tin mg/L 7112/2013 1225b 7/16/2013 1917h E200.8 0.100 < 0.100 Uranium mg/L 7/12/2013 1225h 8/21/2013 2012h E200.8 0.000200 0.00622 Vanadium mg/L 7/12/2013 1225h 7/17/2013 1130h E200.7 0.0150 < 0.0150 Zinc mg!L 7/12/2013 1225h 7/12/2013 2208h E200.8 0.0100 < 0.0100 "-Reissue of a previously generated report. Jrifmmation has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 8/27/2013 Page 9 of49 All analyses applicable to the C\VA, SDWA, and RCRA are pcrfomu:-d in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC This report is provided for the exclusive usc oflhc "ddrcsscc Privileges of subsequent usc oft he name oF this comnanv or anv mc:mhcr of1t~ stafl: or rcorocluctinn of this rcnort in .:otmt·rtion u ith tht" :ulwrti<:.~m ... nt nr.n1t1ntinn nr ""'I" nl'"nv novv-J,,,...--....... : ...... ,,.,......,.,; ....... : ........... ...., .... J..t: .. ~.:~ .. ~r.J..:~ ~~ ........ f'~--.... INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-003 Client Sample ID: MW-25_07102013 Collection Date: 7110/2013 1100h Received Date: 7111/2013 1500h 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 7/1 8/20 I 3 103011 7/18/2013 2130h E350.1 0.0500 0.384 Bicarbonate (as mg/L 7/12/2013 1054h SM2320B 1.00 350 CaC03) Carbonate (as CaC03) mg/L 7/12/2013 1054h SM2320B 1.00 < 1.00 Phone:(801 )263-86 86 Chloride mg/L 7112/2013 108h E300.0 5.00 28.0 Toll Free: (888) 263-8686 Fluoride mg/L 7/12/2013 1553h E300.0 0.100 0.534 Fax: (80 1) 263-8687 Ion Balance % 7/18/2013 1332h Calc. -15.0 4.93 >mail: awa l@awal-labs.com Nitrate/Nitrite (as N) 0.100 < 0.100 mg/L 7/16/2013 1615h E353.2 web: www.awal-labs.com Sulfate mg/L 7/12/2013 045h E300.0 500 1,320 Total Anions, Measured meq/L 7/18/2013 1332h Calc. 35.3 Total Cations, meq/L 7/18/2013 1332h Calc. 38.9 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 7112n013 1205h SM2540C 20.0 2,840 Total Dissolved Solids 7/18/2013 1332h Calc. 1.23 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg/L 7/18/2013 1332h Calc. 2,310 Calculated Report Date: 7/22/20 13 Page 17 of 49 All an:1lyscs applicable to the CWA. SDWA. and RCRA ill c performed in accordance Lo NELAC protocols. Pertinent sampling infom1ation is located on the attached COC. This report is provided for the exclusive usc of the addressee Pri\ ilcgcs of (OIIh~.utrnf 11"" n( th,• n:lmt~ ,~f lhi.;: •·nmn:mv nr :mv nu·mhc-r of ito;: st:tff or rc-nrcwllwtinn of I hi" 1"rnm1 in I'OOih.'Ction \\ ith the :ulvcrtls\·ml•nl nrnmntion or s3lc flf anv nmducl or nrocc.~;s_ nr ln l'nnncc._·linn with the-n:·nuhlicatii'n of this rC'oort for anv 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-003A Client Sample ID: MW-25_07102013 Collection Date: 7/10/2013 1100h Received Date: 7/11/2013 1500h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 7/12/2013 437h Units: Jlg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene T etrahydrofuran Toluene Xylenes, Total Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB 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 54,6 50.00 109 460-00-4 46.1 50.00 92.2 1868-53-7 50.0 50.00 100 2037-26-5 45.5 50.00 90.9 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: 7/22/2013 Page 25 of 49 All analyses applicable to the CWA. SDWA, and RCRA ore pcrfonned in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attachcJ COC This report is provided for the cxclm1ivc 11se oft he addressee. Pri\·ilcgcs of . f 's • 1 1'hc-r nfil .. l:tff nr rc-nrrwlnrriun nfthi<: TC"Tlnr1 in t•nnno"rlinn u:ith th ... ,..,Jv...n;..,,.,.,,.nt nr<>mnt;nn .~U .J,.,. J .. ......_ nr...A •-~--•---··--•. oL •I .... .._ -•• t..J _ _. __ •"*L..:.. --tt--·- GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: July 24, 2013 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-25 07102013 329520006 Ground Water 10-JUL-13 11:00 15-JUL-13 Client Qualifier Result _ _yn_:ertainty ~ad Gas Flow Proportional Counting ]FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.326 The following Analytical Methods were performed: \1ethod Descr!Jltion EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.789 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" ~otes: :=ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOlOO DNMI001 Units DF Analyst Date Time Batch Method pCi!L KDFI 07/20/13 1527 1314887 AnalJst Comments Nominal Recovery% Acceptable Limits 102 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-002 American West Client Sample ID: MW-26_07112013 ANALYTICAl LABORATORifS Collection Date: 711112013 0640h Received Date: 7111/2013 1500h 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 7/12/2013 1225h 7112/2013 2202h E200.8 0.00500 < 0.00500 Beryllium mg/L 7/12/2013 1225h 7116/2013 2036h E200.8 0.000500 < 0.000500 Cadmium mg/L 7112/2013 1225h 7/12/2013 2202h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 7112/2013 1225h 7/16/2013 1509h E200.7 100 489 Toll Free: (888) 263-8686 Chromium mg/L 7112/2013 1225h 7112/2013 2202h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 7/12/2013 1225h 7/12/2013 2202h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 7112/2013 1225h 7/12/2013 2202h E200.8 0.0100 < 0.0100 Iron mg/L 7112/2013 1225h 7/12/2013 2322h E200.8 0.0300 0.263 web: www.awal-labs.com Lead mg/L 7/12/2013 1225h 7/12/2013 2322h E200.8 0.00100 < 0.00100 Magnesium mg/L 7/12/2013 1225h 7/16/2013 1509h E200.7 100 165 Manganese mg/L 7/12/2013 1225h 7116/2013 1912h E200.8 0.0100 0.949 Kyle F. Gross Mercury 0.000500 < 0.000500 mg/L 7/15/2013 1550h 7/16/2013 1018h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mg/L 7/12/2013 1225h 7/12/2013 2202h E200.8 Jose Rocha Nickel mg/L 7/12/2013 1225h 7116/2013 1912h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7112/2013 1225h 7/17/2013 1126h E200.7 1.00 11.4 Selenium mg/L 7112/2013 1225h 7/12/2013 2202h E200.8 0.00500 0.0116 Silver mg/L 7112/2013 1225h 7/12/2013 2202h E200.8 0.0100 < 0.0100 Sodium mg/L 7112/2013 1225h 7/16/2013 1509h E200.7 100 158 Thallium mg/L 7112/2013 1225h 7/13/2013 0107h E200.8 0.000500 < 0.000500 Tin mg/L 7112/2013 1225h 7116/2013 1912h E200.8 0.100 < 0.100 Uranium mg/L 7112/2013 1225h 8/2112013 2007h E200.8 0.000200 0.0700 1\ Vanadium mg/L 7/12/2013 1225h 7117/2013 1126h E200.7 0.0150 < 0.0150 Zinc mg/L 7/12/2013 1225h 7/12/2013 2202h E200.8 0.0100 < 0.0100 "-Reissue of a previously generated report. Infonnation has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 8/27/2013 Page 8 of 49 All analyses applicable to the CWA, SD\VA, ami RCRA arc pcrfon11ed in accordancl: to NELAC protocols Pcnincnt sampling infonnation is lot.:ated on the atwched COC This report is provided for the exclusive usc of the addressee Privileges of suhseauent usc of the name of this como~nv or anv m\.'mhcr of its stafL or rcoroduction of lhis reo011 in Wlincction with the advertisement_ nromolion 01 sale of anv orodud or nroce!;S. or in conncclion with the rc-nuhli~:ation of this rcnort for anY INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-002 American West Client Sample ID: MW-26_07112013 ANALYTICAL LABORATORIES Collection Date: 7/1112013 640h Received Date: 7/11/2013 1500h 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 7/18/2013 103011 7/18/2013 212911 E350.1 0.0500 0.191 Bicarbonate (as mg/L 7/12/2013 105411 SM2320B 1.00 344 CaC03) Carbonate (as CaC03) mg/L 7/12/2013 1054h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 7111/2013 2335h E300.0 10.0 72.1 Toll Free: (888) 263-8686 Fluoride mg/L 7/12/2013 1530h E300.0 0.100 0.279 Fax: (80 1) 263-8687 Ion Balance % 7118/2013 1332h Calc. -15.0 4.80 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) 1.00 1.98 mg/L 7/16/2013 161311 E353.2 web: www.awal-labs.com Sulfate mg/L 7/11/2013 2312h E300.0 500 1,540 Total Anions, Measured meq/L 7/18/2013 1332h Calc. 41.0 Total Cations, meq/L 7/18/2013 133211 Calc. 45.1 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 7/12/2013 1205h SM2540C 20.0 3,110 Total Dissolved Solids 7118/2013 1332h Calc. 1.18 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg!L 7/18/2013 1332h Calc. 2,640 Calculated 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 7/22/2013 Page 16 of 49 All analyses applicable to the CWA. SDWA. and RCRA are perfom1cd in acxordam:e to NELAC protocols. Pertinent sampling infom1ation is located on the attached COC This report is provided for the exclusive llSC oft he addressee. Privileges of .... h.,. ....... ,.nt ,,.,.,. .-.(fh~ ............. ,.. .. J'rhi.· ........ ~ ....... ., .-.~ "'"" ""'n•h.,.,.,..(;,.,. .-r .. A' ,...,. ,.,.nrM .. ,.tinn nrt'hit: ,."'""'" in,.,..,.,.,,....,;,.." n•ith tl.,. :orlu.......ti~;:, .. m!'nt n,.nrnntin" nr "-"llr nf~nv nrnAurf nr nnv-""""' nr in o·nnnf"t•linn "·ith thr TrAntthlio·:ttinn r.fthio; rrnnr1 fnT :tnV ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-002A Client Sample ID: MW-26_07112013 ANA'-vr1 cA '-'-A a oR AroR" s Collection Date: 7/11/2013 640h Received Date: 7/11/2013 1500h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 7112/2013 1620h Units: Jlg/L Dilution Factor: 10 Method: SW8260C 463 West 3600 South 3alt Lake City, UT 84115 CAS Reporting Analytical Compound Number Limit Result Qual Chloroform 67-66-3 10.0 2,410 Phone: (801) 263-8686 Surrogate CAS Result Amount Spiked %REC Limits Qual Toll Free: (888) 263-8686 Surr: I ,2-Dichloroethane-d4 17060-07-0 5B4 500.0 117 72-151 Surr: 4-Bromotluorobenzene 460-00-4 4BO 500.0 96.0 80-12B Fax: (80 1) 263-8687 Surr: Dibromotluoromethane IB6B-53-7 536 500.0 107 80-124 ~-mail: awal@awal-labs.com Surr: Toluene-dB 2037-26-5 470 500.0 94.1 77-129 --The reporting limits were raised due to high analyte concentrations. web: www.awal-labs.com Analyzed: 7/12/2013 418h Units: Jlg/L Dilution Factor: Method: SW8260C Kyle F. Gross CAS Reporting Analytical Compound Number Limit Result Qual Laboratory Director 2-Butanone 78-93-3 20.0 <20.0 Jose Rocha Acetone 67-64-1 20.0 <20.0 QA Officer Benzene 71-43-2 1.00 < 1.00 Carbon tetrachloride 56-23-5 1.00 < 1.00 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 14.2 Naphthalene 91-20-3 1.00 < 1.00 Tetrahydrofuran 109-99-9 1.00 < 1.00 Toluene 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 56.6 50.00 113 72-151 Surr: 4-Bromotluorobenzene 460-00-4 47.4 50.00 94.B B0-128 Surr: Dibromotluoromethane IB68-53-7 54.3 50.00 109 80-124 Surr: Toluene-dB 2037-26-5 46.9 50.00 93.8 77-129 Report Date: 7/22/2013 Page 24 of 49 All analyses applicable to the CWA, SDWA, and RCRA nrc pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. TI1is report is provided for the exclusive usc of the addressee. Privileges of • 4' • ',.JJ. -••· - ------.L.. _,...!..... __._..., ··• -•·---nt1h:.-,.""',..,. .. in .-nnn.•rlinn u:ith ihr :-ulvmi~cmPnL nrnmotion or ga)c ofanv oroduct 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.gel.com Certificate of Analysis Report Date: July 24, 2013 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-26_07112013 329520002 Ground Water 11-JUL-13 06:40 15-JUL-13 Client Qualifier Result Uncertainty ---{ad Gas Flow Proportional Counting ::JFPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha 4.55 +/-0.619 The following Analytical Methods were performed: 'v1ethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.726 ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDF1 07/20/13 1526 1314887 Nominal Recovery% Acce~table Limits 97.8 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-005 Client Sample ID: MW-27_07172013 Collection Date: 7117/2013 llOOh Received Date: 7/19/2013 1010h Analytical Results Date Compound Units Prepared Chloride mg/L Nitrate/Nitrite (as N) mg/L Total Dissolved Solids mg/L Date Analyzed 7/22/2013 1753h 7/23/2013 1754h 7/19/2013 1210h Contact: Garrin Palmer Method Reporting Used Limit E300.0 10.0 E353.2 1.00 SM2540C 20.0 Analytical Result Qual 44.2 6.97 1,110 Report Date: 7/31/2013 Page 12 of24 All analyses applicable to the CWA, SDWA, and RCRA nrc pcrfom1cd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive usc ofLhc addressee. Privileges of subseQuent use of the name of this comnanv or anv member of its stufl: or reproduction of this report in connection with the :tdvcrtiscmcnlnromotion or saJc of any nroduct or rnoccss. or in conncctiun with the re-publication of this rcp011 for any GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: August 14, 2013 Company : Address : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID : Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-27_07172013 329987002 Ground Water 17-JUL-13 11:00 22-JUL-13 Client Parameter Qualifier Result Uncertainty MDC --=-----~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.181 0.378 The following Analytical Methods were performed: \1ethod Description EPA 900.1 Modified )urrogate/Tracer Recovery T_e_st __ 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'Jotes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMIOOIOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFI 08/11/13 1029 1318324 --~Ana=lyst Comments Result Nominal Recovery% Acceptable Limits 95.9 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. American West ANALYTICAL LABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-006 Client Sample ID: MW-28_07172013 Collection Date: 7117/2013 1030h Received Date: 7/19/2013 1010h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 7119/2013 114511 7/26/2013 1700h E200.8 0.0100 1.65 Report Date: 7/31/20 13 Page 7 of 24 All analyses applicable to the CWA, SDWA, and RCRA urc pcrfonncd in acconlancc 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 subscoucnt usc of the name of this comoanv or anv member of its stnfL or rcnroduction of th1s reoo11 in connection with the advertisement. nromotio11 or sale of anv oroduct or nroccss. or in connedion with the re-nuhlication ofthill: reoort for any 463 West 3600 South ;alt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-006 Client Sample ID: MW-28_07172013 Collection Date: 7117/2013 1030h Received Date: 7119/2013 1010h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 7/22/2013 1819h E300.0 20.0 107 Report Date: 7/31/2013 Page 13 of24 All analyses applicable to the CWA. SDWA, and RCRA arc rcrfonncd in acr:ordancc to NELAC protocols. Pertinent s:unplins infonnation is located on the attnchcd COC' Tl\is report is provided for the exclusive use of the nddrcss~c4 Privileges of stth~rmtf'n1 u.~r oflht~ n:lmt~ nfthi« 1Ntm!Al1n\• nr :mv mcmhcr of it« st:.ll". or Tcnrodudlon of this rCflOrt in t:onnc:dion with I he advcrtis~mcnL nromot1on or sale ofanv nroducl or nroccss. or in connection with the re-nuh\ication of this report for anv INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 3rd Quarter Ground Water 2013 1307411-007 Client Sample ID: MW-29 _ 07172013 ANALYTICAL tAaoAAroA•fs Collection Date: 7/17/2013 1400h 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 QA Officer Manganese 7/19/2013 1010h Units mg/L mg/L Date Prepared Date Analyzed 7/19/2013 1145h 7/26/2013 1747h 7/19/2013 1145h 7/28/2013 2356h Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 E200.8 Reporting Limit 0.100 0.0100 Analytical Result 1.40 5.14 Qual Report Date: 7/31/2013 Page 8 of24 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnatioo is located on the attached COC. This report is provided for the exclusive use of the addressee. Privileges of .... l.,.,~m· ..... t ,. .. ..., ... r tl-. .......... ,... nf' thO.-''""~"""" m-:mu n,,.n,lv-r nf it~: o::t:.ff nr r~nrf"ll'iuclion nf1hi-. rr:oort in COIUH'C'Iion with the ndvcrtiscmcnt. DrQITIOiiOn Of SaJC Of any llfodUCl Of DTOC'CSS, Of in COJinection With lhC fC•pUblication Of this report for any ANAlYTICAl lABORATORIES 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-007 Client Sample ID: MW -29 _ 07172013 Collection Date: 7/17/2013 1400h Received Date: 7/19/2013 lOIOh Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Total Dissolved Solids mg!L 7/19/2013 1210h SM2540C 20.0 4,270 Report Date: 7/31/2013 Page 14of24 All annlyscs applicable to the CWA. SD\VA, ami RCRA nrc pcrtbm1cd ln accordance to NELAC proto<.:ols. rcrtincnt sampling infunnation is located on the attached COC TI1is rcpurt is provided for the exclusive u.;;;c of the addressee Privileges of ,.,&.,,.,,.,,._ ... ~~ ~l"•l. .......... ~.-. nf'l&..; .. "'"-'""~"'' ..,,. "'"" "'""'Jv. .. ,..r;t.-.. , ... fl' nr ,.,... .. n-vJ,.,.,;,..." "fth:., ,.,..nnr1 in l'nnn,..o•linn u ith tho' :ulvf"'rti~,·nu•nl nrnmntinn nr '<Jilt• 1lfnnv nrMtwl nr nrnt'l'S.o;: nr in C'Onnf'dinn with the rc-nuhlic!l.tion of i INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-005 Client Sample ID: MW-30_07102013 Collection Date: 7110/2013 1445h Received Date: 7/11/2013 1500h 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 7112/2013 1225h 7/12/2013 2234h E200.8 0.00500 < 0.00500 Beryllium mg/L 7112/2013 1225h 7/16/2013 2053h E200.8 0.000500 < 0.000500 Cadmium mg/L 7112/2013 1225h 7/12/2013 2234h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 7/12/2013 1225h 7/16/2013 1534h E200.7 100 254 Toll Free: (888) 263-8686 Chromium mg/L 7/12/2013 1225h 7112/2013 2234h E200.8 0.0250 < 0.0250 Fax:(801)263-8687 Cobalt mg/L 7112/2013 1225h 7/12/2013 2234h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 7112/2013 1225h 7/12/2013 2234h E200.8 0.0100 < 0.0100 Iron mg/L 7/12/2013 1225h 7112/2013 2338h E200.8 0.0300 < 0.0300 web: www.awal-labs.com Lead mg/L 7112/2013 1225h 7112/2013 2338h E200.8 0.00100 < 0.00100 Magnesium mg/L 7/12/2013 1225h 7117/2013 1049h E200.7 10.0 69.8 Manganese mg/L 7112/2013 1225h 7116/2013 1928h E200.8 0.0100 0.0259 Kyle F. Gross Mercury 0.000500 < 0.000500 mg/L 7/15/2013 1550h 7/16/2013 1026h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mg/L 7112/2013 1225h 7112/2013 2234h E200.8 Jose Rocha Nickel mg/L 7112/2013 1225h 7/16/2013 1928h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7112/2013 1225h 7117/2013 1138h E200.7 1.00 6.66 Selenium mg/L 7112/2013 1225h 7/12/2013 2234h E200.8 0.00500 0.0365 Silver mg/L 7112/2013 1225h 7/12/2013 2234h E200.8 0.0100 < 0.0100 Sodium mg/L 7112/2013 1225h 7/17/2013 1049h E200.7 10.0 106 Thallium mg/L 7112/2013 1225h 7/13/2013 0132h E200.8 0.000500 < 0.000500 Tin mg/L 7/12/2013 1225h 7/16/2013 1928h E200.8 0.100 < 0.100 Uranium mg/L 7112/2013 1225h 8/21/2013 2022h E200.8 0.000200 0.00748 Vanadium mg/L 7/12/2013 1225h 7/17/2013 1138h E200.7 0.0150 < 0.0150 Zinc mg/L 7/12/2013 1225h 7/12/2013 2234h E200.8 0.0100 < 0.0100 "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 8/2 7/20 13 Page II of 49 Al_l analyses appl!c?ble to the _l.WA1 SDWA, and RCRA.are p;rform~ in accor~ancc to ~~LAC protocols Pertinent ~.a•~pling infonnation is located on th~ an;chcd C~C Tilis report is provided f?_r the e~d.usive ns~.~fthe ad~~~ee. P~\'!lcgcs of INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-005 American West Client Sample ID: MW-30_07102013 ANA l YTICAl lABORATORIES Collection Date: 7/10/2013 1445h Received Date: 7/11/2013 1500h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South ;art Lake City, UT 84115 Ammonia (as N) mg/L 7/18/2013 1030h 7/18/2013 2132h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 7/12/2013 1054h SM2320B 1.00 157 CaC03) Carbonate (as CaC03) mg/L 7/12/2013 1054h SM2320B 1.00 < 1.00 Phone:(801)263-8686 Chloride mg/L 7112/2013 218h E300.0 50.0 130 Toll Free: (888) 263-8686 Fluoride mg!L 7/12/2013 1640h E300.0 0.100 0.368 Fax: (80 1) 263-8687 Ion Balance % 7/18/2013 1332h Calc. -15.0 -2.16 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) 1.00 17.6 mg/L 7/16/2013 1622h E353.2 web: www.awal-labs.com Sulfate mg/L 7/12/2013 218h E300.0 50.0 824 Total Anions, Measured meq/L 7/18/2013 1332h Calc. 24.2 Total Cations, meq/L 7118/2013 l332h Calc. 23.2 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 7/12/2013 1205h SM2540C 20.0 1,580 Total Dissolved Solids 7/18/2013 1332h Calc. 1.05 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg/L 7/18/2013 1332h Calc. 1,500 Calculated Report Date: 7/22/20 13 Page 19 of 49 Al_l ann lyses appl~c~blc to I he _C_WA, SDWA, ami RCRA_arc ~rfom1~ in accor~ancc to ~~LAC protocols Pertinent s.an~plin~ information is located on th~ an .. achcd C~C-This report is provide(] f~r the c~cl.usivc us;.~fl~c ad~~ce. Priv!lcgcs of 463 West 3600 South )alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-005A Client Sample ID: MW-30_07102013 Collection Date: 7110/2013 1445h Received Date: 7/11/2013 1500h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 7/12/2013 515h Units: j.Lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 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 S7.6 so.oo liS 460-00-4 48.0 so.oo 96.0 1868-S3-7 S2.6 so.oo lOS 2037-26-S 47.4 so.oo 94.7 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 77-129 Report Date: 7/22/2013 Page 27 of 49 All analyses applicable to the CWA. SDWA, and RCRA ure performed in accorda1tcc to NELAC protocols. Pcrtincnl sampling information is located on the attached CO C. This report is provided for the exclu.'i'ivc usc of the addressee Privileges of • • • • • 1 .-1 ·-_____ ,; __ •• :ol. •1..---_,l.l;.,.,.;,.~ nf'l\..;., .,,.,..,.-./'..,.r """ GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: July 24, 2013 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-30 07102013 329520003 Ground Water 10-JUL-13 14:45 15-JUL-13 Client Qualifier Result Uncertainty _ __.::._ ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" ]ross Radium Alpha U 1.00 +/-0.253 The following Analytical Methods were performed: 'vlethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.672 Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" ~otes: :ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi/L KDFI 07/20/13 1526 1314887 Anal st Comments Result Nominal Recovery% Acceptable Limits 97.0 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-006 American West Client Sample ID: MW-31_07092013 ANALYTICAL LABORATORIES Collection Date: 7/9/2013 1305h Received Date: 7111 /2013 1500h 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 mg/L 7/12/2013 1225h 7/12/2013 2240h E200.8 0.00500 < 0.00500 Beryllium mg/L 7/12/2013 1225h 7/16/2013 2058h E200.8 0.000500 < 0.000500 Cadmium mg/L 7112/2013 1225h 7/12/2013 2240h E200.8 0.000500 < 0.000500 Phone: (80 1) 263-8686 Calcium mg/L 7/12/2013 1225h 7/16/2013 1517h E200.7 100 199 Toll Free: (888) 263-8686 Chromium mg/L 7112/2013 1225h 7112/2013 2240h E200.8 0.0250 <0.0250 Fax: (80 1) 263-8687 Cobalt mg/L 7/1 2/2013 1225h 7/12/2013 2240h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 7/12/201J 1225h 7/12/2013 2240h E200.8 0.0100 < 0.0100 Iron mg/L 7/12/2013 1225h 7112/2013 2343h E200.8 0.0300 < 0.0300 web: www.awal-labs.com Lead mg/L 7/12/2013 1225h 7/12/2013 2343h E200.8 0.00100 < 0.00100 Magnesium mg/L 7112/2013 1225h 7/17/2013 104611 E200.7 1.00 94.7 Manganese mg/L 7112/2013 1225h 7/16/2013 1949h E200.8 0.0100 < 0.0100 Kyle F. Gross Mercury 0.000500 <0.000500 mg/L 7/15/2013 1550h 7/16/2013 1028h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mg/L 7/12/2013 1225h 7/12/2013 224011 E200.8 Jose Rocha Nickel mg/L 7/12/2013 1225h 7116/2013 1949h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7/12/2013 1225h 7/17/2013 JJ34h E200.7 1.00 6.05 Selenium mg/L 7/12/2013 1225h 7/12/2013 2240h E200.8 0.00500 0.0757 Silver mg/L 7/12/2013 1225h 7112/2013 2240h E200.8 0.0100 < 0.0100 Sodium mg/L 7/12/2013 1225h 7/17/2013 104611 E200.7 1.00 105 Thallium mg/L 7/12/2013 1225h 7113/2013 014011 E200.8 0.000500 < 0.000500 Tin mg/L 7/12/2013 1225h 7/16/2013 194911 E200.8 0.100 < 0.100 Uranium mg/L 7/12/2013 1225h 8/2112013 2017h E200.8 0.000200 0.00790 Vanadium mg/L 7/12/2013 1225h 7/17/2013 I 13411 E200.7 0.0150 < 0.0150 Zinc mg/L 7/12/2013 1225h 7/12/2013 2240h E200.8 0.0100 < 0.0100 "-Reissue of a previously generated report. lnfomration has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 8/27/2013 Page 12 of49 All analyses applicable to the CWA, SDWA. and RCRA me pcrfonncd in accordance to NELAC protocols. Pcnincnt sampling infom1ation is located on the attached. COC This report is provided for the exclusive use oflhc addrcssi!C. Pri\'ilcges of -··'-······-• ··-·.roo..-r.o · . --•..• -·--·"-•• .(";, •• o.t't' ·--·---.J ... ; __ .C'oL!. -·-·--" ;_ -------•!n-•• ;ol.., •1..-• ..I._.....; ______ , ----·-•=·-n• •• I. -•······--·-'··-• --------__ ; _______ ,; __ .• ;,J,. •'--P~ _.,J.I: .••• :~-.r,r.,;. _n __ __. ~~P•~•• INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-006 Client Sample ID: MW-31_07092013 ANA I VT I C A~ I ABO RATOR ifS Collection Date: 7/9/2013 1305h Received Date: 7/11/2013 1500h 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 7/18/2013 103011 7/18/2013 2134h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 7/12/2013 1054h SM2320B 1.00 174 CaC03) Carbonate (as CaC03) mg/L 7/12/2013 1054h SM2320B 1.00 < 1.00 Phone:(801)263-8686 Chloride mg/L 7112/2013 328h E300.0 50.0 182 Toll Free: (888) 263-8686 Fluoride mg/L 7112/2013 1703h E300.0 0.100 0.844 Fax: (801)263-8687 Ion Balance % 7/18/2013 1332h Calc. -15.0 -0.591 ~-mail : awal@awal-labs.com Nitrate/Nitrite (as N) mg/L 7/16/2013 1623h E353.2 10.0 21.7 web: www.awa1-labs.com Sulfate mg/L 7/12/2013 328h E300.0 50.0 659 Total Anions, Measured meq/L 7/18/2013 1332h Calc. 22.7 Total Cations, meq/L 7/18/2013 1332h Calc. 22.4 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 7/12/2013 1205h SM2540C 20.0 1,510 Total Dissolved Solids 7/18/2013 l332h Calc. 1.10 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg/L 7/18/2013 1332h Calc. 1,370 Calculated Report Date: 7/22/2013 Page 20 of 49 All analyses appljcablc to the CWA, SO\VA, and RCRA me pcrfonncd in accordanc..: to NELAC protocols_ Pcnincnl sampling infonnation is located on the attached COC TI1is report is pro\'ided for the exclusive usc of the addressee Pri\ ilegcs of ' '" ' ,.., ·'-.-·, · r.· ---·---I ... :·--.c'ol.:----~..-o ;_ -·~··-·~•:~-·· :ol.. •l.~ ,1,,~,.,.;,. '"'''"'' -~,._.....,...,,;,,..., n.-.,.,1,.. ... r .. ,.,, .., .. ,..,.J,,,.t nrnrrv'"""' nr in """"""linn ·ilh thl" r.~.n11hlio•:otinn nf't ·,. rr fj r 'I 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: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-006A Client Sample ID: MW-31_07092013 Collection Date: 7/9/2013 1305h Received Date: 7/1112013 1500h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 7/12/2013 534h Units: J.lg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual 2-Butanone 78-93-3 20.0 <20.0 Acetone 67-64-1 20.0 <20.0 Benzene 71-43-2 1.00 < 1.00 Carbon tetrachloride 56-23-5 1.00 < 1.00 Chloroform 67-66-3 1.00 < 1.00 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 < 1.00 Naphthalene 91-20-3 1.00 < 1.00 Tetrahydrofuran 109-99-9 1.00 < 1.00 Toluene 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 57.6 50.00 115 72-151 Surr: 4-Bromotluorobenzene 460-00-4 47.6 50.00 95.2 80-128 Surr: Dibromotluoromethane 1868-53-7 52.6 50.00 105 80-124 Surr: Toluene-dB 2037-26-5 47.6 50.00 95.1 77-129 Report Date: 7/22/2013 Page 28 of 49 All analy:scs applicable to the CWA, SDWA, and RCRA arc r:rform'2' in accor~ncc to ~LAC protoco~ Pc~incnt s.a~plin~ information is located on th: att__achcd C~C. This report is provided for the exclusive us;,?fthc ad~~c~scc Privileges of GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: July 24, 2013 Company ; Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-31 07092013 329520009 Ground Water 09-JUL-13 13:05 15-JUL-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 1.07 +/-0.315 The following Analytical Methods were performed: \1ethod Descript""io""n~----- EPA 900.1 Modified iurrogate/Tracer Recovery Test MDC 0.635 ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: :ounting Uncertainty is calculated at the 68% confidence level (!-sigma). RL 1.00 Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi!L KDFI 07/20/13 1526 1314887 ____ _,_,A=n=aryst G_or.nnt~:.:.n,t ·'---------~ Result Nominal Recovery% Acceptable Limits -------97.4 (25%-125%) SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: July 24, 2013 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Parameter Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW - -MW-32_07092013 329520008 Ground Water 09-JUL-13 12:35 15-JUL-13 Client ~ad Gas Flow Proportional Counting ::JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 6.46 +/-0.717 !he following Analytical Methods were performed: \1ethod _____ pcscrip!lqn_ _ _ EPA 900.1 Modified Test MDC 0.666 )urrogate/Tracer Recovery Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" ~otes: :=ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result - Project: DNMI00100 Client ID: DNMI001 Units DF Analyst Date Time Batch Method pCi/L KDFI 07/20/13 1526 1314887 No_m_ina_l _ Recovery% 98.9 Acceptable Limits (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-007 Client Sample ID: MW-35_07092013 ANALYTICAL LABORATORIES Collection Date: 7/9/2013 1500h Received Date: 7/11/2013 1500h 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 7/12/2013 1225h 7/12/2013 2245h E200.8 0.00500 < 0.00500 Beryllium mg/L 7/12/2013 1225h 7/16/2013 2104h E200.8 0.000500 < 0.000500 Cadmium mg/L 7112/2013 1225h 7/12/2013 2245h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 7/12/2013 1225h 7/16/2013 1542h E200.7 100 496 Toll Free: (888) 263-8686 Chromium mg/L 7/12/2013 1225h 7112/2013 2245h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 7/12/2013 1225h 7/12/2013 2245h E200.8 0.0100 < 0.0100 ~-mail : awal@awal-Jabs.com Copper mg/L 7112/2013 1225h 7112/2013 2245h E200.8 0.0100 < 0.0100 Iron mg/L 7/12/2013 1225h 7/12/2013 2349h E200.8 0.0300 0.0732 web: www.awal-labs.com Lead mg/L 7/12/2013 1225h 7/12/2013 2349h E200.8 0.00100 < 0.00100 Magnesium mg/L 7/12/2013 1225h 7/16/2013 1542h E200.7 100 146 Manganese mg/L 7/12/2013 1225h 7116/2013 1955h E200.8 0.0100 0.250 Kyle F. Gross Mercury mg/L 7/15/2013 1550h 7/16/2013 1030h E245.1 0.000500 < 0.000500 Laboratory Director Molybdenum mg/L 7/12/2013 1225h 7/12/2013 2245h E200.8 0.0100 < 0.0100 Jose Rocha Nickel mg/L 7/12/2013 1225h 7/16/2013 1955h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7/12/2013 1225h 7117/2013 1146h E200.7 1.00 11.4 Selenium mg/L 7/12/2013 1225h 7112/2013 2245h E200.8 0.00500 0.00801 Silver mg/L 7/12/2013 1225h 7/12/2013 2245h E200.8 0.0100 < 0.0100 Sodium mg/L 711212013 1225h 7/16/2013 1542h E200.7 100 358 Thallium mg/L 7/1212013 1225h 7/13/2013 0148h E200.8 0.000500 < 0.000500 Tin mg/L 7/12/2013 1225h 7116/2013 1955b E200.8 0.100 < 0.100 Uranium mg/L 7/12/2013 1225h 8/21/2013 2033h E200.8 0.000200 0.0230 1\ Vanadium mg/L 7/12/2013 1225h 7/17/2013 1146h £200.7 0.0150 < 0.0150 Zinc mg/L 7/12/2013 1225h 7/12/2013 2245h £200.8 0.0100 < 0.0100 "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 8/27/2013 Page 13 of49 All anuly.scs applicable to the CWA, SOWA, and RCRA are pcrfom11:d in accordanc..: to N£LAC protocols. Pertinent sampling infonnation is localcd on the attached COC' This report is provided for the exclusive usc oflhe addressee. Privileges of ~ .. l.~--··~-• ....... .,..{',\,.~ ---~-~--·~;P ·•~-~ft-•• -r~•••• -·-·~~-~~:•~ .. ,~n' ·•• ---~A .. ,,;ft~ ftt"o\.:n r~---;_ ---·-•:--.. :.to. o\.--.J• .-,: __ ·-• _____ ,; __ ----'-·-'--· ___ ..L ---·---'--•• ---..L _t,.---_...,.._ ·--~ INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-007 Client Sample ID: MW-35_07092013 Collection Date: 7/9/2013 1500h Received Date: 7/11/2013 1500h 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 7/18/2013 1030h 7/18/2013 2139h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 7/12/2013 1054h SM2320B 1.00 346 CaC03) Carbonate (as CaC03) mg/L 7/12/2013 1054h SM23208 1.00 < 1.00 Phone: (801)263-8686 Chloride mg!L 7/12/2013 414h E300.0 10.0 64.3 Toll Free: (888) 263-8686 Fluoride mg!L 7/12/2013 1726h E300.0 0.100 0.398 Fax:(801)263-8687 Ion Balance % 7/18/2013 1332h Calc. -15.0 5.04 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) 0.100 < 0.100 mg/L 7/16/2013 1625h E353.2 web: www.awal-labs.com Sulfate mg/L 7/12/2013 351h E300.0 500 1,870 Total Anions, Measured meq/L 7/18/2013 1332h Calc. 47.6 Total Cations, meq/L 7/18/2013 1332h Calc. 52.6 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg!L 7/1 2/2013 1205h SM2540C 20.0 3,960 Total Dissolved Solids 7/18/2013 1332h Calc. 1.26 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg/L 7/18/2013 1332h Calc. 3,150 Calculated Report Date: 7/22/2013 Page 21 of 49 Al.l tmalyscs appl~c~blc to rhc ~C.WA, SDWA, and RCRA.arc ~rfonn;_~ in accor~ancc to ~~~AC pro~ocols. Pcr:incnl.~~plin~ inf?n11ation is loc~~c~ ~~ ~~~-a~~~l-~=~-C-· ~i~:_e~-~~ i~-~~o~~~~~~~~~h~-~~c.l~l~i~~e ~~.?~-~~-a~~~~~-~~\~~~~~~ of ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-007A Client Sample ID: MW-35_07092013 ANALYTI CAL LABORATORIEs Collection Date: 7/9/2013 1500h 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Received Date: 711112013 1500h Analytical Results Analyzed: 7/12/2013 553h Units: j.tg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Dilution Factor: 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 T etrahydrofuran Toluene Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 58.2 47.8 52.6 47.6 Amount Spiked %REC Limits Qual 50.00 116 72-151 50.00 95.6 80-128 50.00 105 80-124 50.00 95.3 77-129 Report Date: 7/22/20 I 3 Page 29 of 49 AI! an~lys~s applic;~l~ to thc .... CWA, SDWA, and RCR1\.arc p:r:t'o~1~~ in accordance to ~!:'~AC pr~tocols. Pc~incnt.~.a~plinf in~?rmati~n is loca~cd on the attached COC. This report is provided fo.r the cxc_l,usivc us~.ofthe ad~rcsscc. p~,~legcs of GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Certificate of Analysis Report Date: July 24, 2013 Company: Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-35 07092013 329520007 Ground Water 09-JUL-13 15:00 15-JUL-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" :Jross Radium Alpha 5.70 +/-0.698 The following Analytical Methods were performe_d_: ___ _ \1ethod Descri lion ___ _ EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.736 ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'Jotes: =::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCi!L KDF1 07/20/13 1526 1314887 Nominal Recovery% Acceptable Limits 97.0 (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: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-008 Client Sample ID: MW-36_07102013 .ANALYTICAL LABORATORIES Collection Date: 7/10/2013 0750h Received Date: 7111/2013 1500h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed 463 West 3600 South Used Limit Result Qual )alt Lake City, UT 84115 Arsenic mg/L 7/12/2013 1225h 7/1212013 2250h E200.8 0.00500 < 0.00500 Beryllium mg/L 7112/2013 1225h 7/16/2013 2109h E200.8 0.000500 < 0.000500 Cadmium mg/L 7/1212013 1225h 7/12/2013 2250h E200.8 0.000500 < 0.000500 Phone: (80 1) 263-8686 Calcium mg/L 7112/2013 1225h 7/16/2013 1546h E200.7 100 430 Toll Free: (888) 263-8686 Chromium mg/L 7112/2013 1225h 7112/2013 2250h E200.8 0.0250 < 0.0250 Fax: (801) 263-8687 Cobalt mg/L 7/12/2013 1225h 7/1212013 2250h E200.8 0.0100 < 0.0100 ~-mail: awal@awal-labs.com Copper mg/L 7/12/2013 1225h 7112/2013 2250h E200.8 0.0100 < 0.0100 Iron mg/L 7112/2013 1225h 7/12/2013 2354h E200.8 0.0300 < 0.0300 web: www.awal-labs.com Lead mg/L 7112/2013 1225h 7/12/2013 2354h E200.8 0.00100 < 0.00100 Magnesium mg/L 7/12/2013 1225h 7/16/2013 1546h E200.7 100 131 Manganese mg/L 7/12/2013 1225h 7/16/2013 2000b E200.8 0.0100 < 0.0100 Kyle F. Gross Mercury mg/L 7/15/2013 1550h 7116/2013 1031h E245.1 0.000500 < 0.000500 Laboratory Director Molybdenum mg/L 7/12/2013 1225h 7112/2013 2250h E200.8 0.0100 < 0.0100 Jose Rocha Nickel mg/L 7/12/2013 1225h 7116/2013 2000h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7/12/2013 1225h 7117/2013 1150b E200.7 1.00 9.88 Selenium mg/L 7112/2013 1225b 7/12/2013 2250b E200.8 0.00500 0.267 Silver mg/L 7112/2013 1225h 7112/2013 2250h E200.8 0.0100 < 0.0100 Sodium mg/L 7112/2013 1225h 7116/2013 1546h E200.7 100 631 Thallium mg/L 7112/2013 1225h 7113/2013 0157h E200.8 0.000500 0.000734 Tin mg/L 7112/2013 1225h 7116/2013 2000h E200.8 0.100 <0.100 Uranium mg/L 7112/2013 1225h 8/2112013 2038h E200.8 0.000200 0.0233 " Vanadium mg/L 7/12/2013 1225h 7/17/2013 1150h E200.7 0.0150 < 0.0150 Zinc mg/L 7/12/2013 1225h 7/12/2013 2250h E200.8 0.0100 < 0.0100 "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 8/27/2013 Page 14 of 49 All ann lyses applicable to the CWA, SDWA, and RCRA are pcrfonncd in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC This report is provided for the exclusive usc oft he addressee. prj, ilegcs of ~ .. h-~~•._,_,_ .---.. ('<1-.-----• • ~,f"ol,;_ ·--·--•••-.or ••••• -• •-•'---.. r;, __ ~•-l'l" or -·---..1 .. -•; __ ~1'•1.:~ r.•~-.-. :~ _._._,_,:~~" :ol-. ol-. .• -.-! .. ~......;-.• ~••~• ~r-•-~•;-•~ •r -~1-.• f'~.-"' ~-~_.L.-• ~--r·•~··---r ;_ •-••-·• ,;,,_ .-;,1--. 0-1--.-~ -.. 1--.1; _,._; __ -f'ol-.;_ --~ .• .-+ 1'"--~-•· INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-008 Client Sample ID: MW-36_07102013 ANA l YTICAl lAB O RATORIES Collection Date: 7110/2013 750h Received Date: 7111/2013 1500h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual 463 West 3600 South :lalt Lake City, UT 84115 Ammonia (as N) mg/L 7118/2013 103011 7/18/2013 2141h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 7112/2013 105411 SM2320B 1.00 302 CaC03) Carbonate (as CaC03) mg/L 7/12/2013 1054h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 7/12/2013 50111 E300.0 10.0 59.8 Toll Free: (888) 263-8686 Fluoride mg/L 7/12/2013 174911 E300.0 0.100 0.331 Fax: (80 1) 263-8687 Ion Balance % 7118/2013 1332h Calc. -15.0 -7.27 ~-mail: awal@awal-labs.com Nitrate/Nitrite (as N) 0.100 0.186 mg/L 7/16/2013 162611 E353.2 web: www.awal-labs.com Sulfate mg/L 7/17/2013 211611 E300.0 500 2,960 Total Anions, Measured meq/L 7/18/2013 133211 Calc. 69.4 Total Cations, meq/L 7/18/2013 133211 Calc. 60.0 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 7112/2013 1205h SM2540C 20.0 4,530 Total Dissolved Solids 7/18/2013 1332h Calc. 1.03 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg/L 7/18/2013 133211 Calc. 4,400 Calculated Report Date: 7/22/20 13 Page 22 of 49 AI_' analyses appl~~~blc to the .. ~.W. A, SDWA, ami RCRA.are v;~ro~:~l in accur~ancc to ~-~~AC protocols. rcr:incnt_s_a,~plin~ infonnation is located on th~ a~~chcd C~C This report is provided for the exclusive LIS~.oflhl! ad~r~ssce Pri,~lcgl.'S of 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 foil Free: (888) 263-8686 Fax: (80 l) 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: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307232-008A Client Sample ID: MW-36_07102013 Collection Date: 7/10/2013 750h Received Date: 7/1112013 1500h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 7/12/2013 612h Units: Jlg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-dB 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 58.3 50.00 117 460-00-4 46.4 50.00 92.8 1868-53-7 52.9 50.00 106 2037-26-5 47.1 50.00 94.1 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: 7/22/2013 Page 30 of 49 All analyses applicable to the CWA, SDWA, amJ RCRA me pcrfonncd in accordance to NELAC protocols. Pcr1incnt f.llll'f'linr,. infonnation is located on the anachcd COC. This report is pruvitled ror the exclusive nsc oft he addressee .. Privileges of • • -'•I. .-...&. ~ L • .,. • •••• • •••• -j, ....&. -~-·· --• ••·--"-•• ,.._ ------·-----~-•• -··-------~--__ :_ ----•• ,: •• _ •• :,1. ,1.__ --_ •• LI: __ .: ___ r,L: _____ _. r----·· GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: July 24, 2013 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID; Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-36 07102013 329520005 Ground Water 10-JUL-13 07:50 15-JUL-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting :JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 2.67 +/-0.490 The following Analytical Methods were performed: \1ethod Description EPA 900.1 Modified )urrogate/Tracer Recovery Test MDC 0.761 ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'Jotes: =::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMI00100 DNMI001 Units DF Analyst Date Time Batch Method pCi/L KDFl 07/20/13 1527 1314887 Analyst Comments Nominal Recovery% Acceptable Limits 97.4 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Q\.!arter Groundwater 2013 Lab Sample ID: 1307553-007 American West Client Sample ID: MW-37 _07232013 ANALYTICAl lABORATORIES Collection Date: 7/23/2013 0715h Received Date: 7/26/2013 0910h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed 463 West 3600 South Used Limit Result Qual ;alt Lake City, UT 84115 Arsenic mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 0.00500 < 0.00500 Beryllium mg/L 7/29/2013 0945h 8/5/2013 0527h E200.8 0.000500 < 0.000500 Cadmium mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 0.000500 < 0.000500 Phone: (801) 263-8686 Calcium mg/L 7/29/2013 0945h 811/2013 120611 E200.7 100 467 Toll Free: (888) 263-8686 Chromium mg/L 7/29/2013 094511 8/5/2013 0455h E200.8 0.0250 < 0.0250 Fax: (80 1) 263-8687 Cobalt mg/L 7/29/2013 094511 8/5/2013 0455h E200.8 0.0100 < 0.0100 :-mail: awal@awal-labs.com Copper mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 0.0100 < 0.0100 Iron mg/L 7/29/2013 0945h 8/5/2013 0527h E200.8 0.0300 < 0.0300 web: www.awal-labs.com Lead mg/L 7/29/2013 0945h 8/5/2013 0527h E200.8 0.00100 < 0.00100 Magnesium mg/L 7/29/2013 0945h 8/1/2013 1206h E200.7 100 123 Manganese mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 0.0100 < 0.0100 Kyle F. Gross Mercury 0.000500 < 0.000500 mg/L 8/1/2013 1550h 8/5/2013 0809h E245.1 Laboratory Director Molybdenum 0.0100 < 0.0100 mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 Jose Rocha Nickel mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 0.0200 < 0.0200 QA Officer Potassium mg/L 7/29/2013 0945h 8/1/2013 1418h E200.7 1.00 14.4 Selenium mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 0.00500 0.00906 Silver mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 0.0100 < 0.0100 Sodium mg/L 7/29/2013 0945h 8/1/2013 1206h E200.7 100 478 Thallium mg/L 7/29/2013 0945h 8/7/2013 1158h E200.8 0.000500 < 0.000500 Tin mg/L 7/29/2013 0945h 8/7/2013 1015h E200.8 0.100 < 0.100 Uranium mg/L 7/29/2013 0945h 8/5/2013 0559h E200.8 0.000300 0.0128 Vanadium mg/L 7/29/2013 0945h 8/1/2013 1418h E200.7 0.0150 < 0.0150 Zinc mg/L 7/29/2013 0945h 8/5/2013 0455h E200.8 0.0100 0.0271 Report Date: 8/13/20 13 Page II of 3 7 All analyses upplicablc to the C'WA, SDWA, and RCRA urc performed in accordance to NELAC protocols. PcrtincnL sampling information is located on the attachct.l COC This report is provided for the exclusive usc of the addressee~ Privileges of ~llh<:Pmll'nt n<:f' nfthco n:1mr of th-i<: I'Omn::mv 01 :mv nwml-wr nfih <:t:Jff m rPnmdul'tinn nflhi<: rcnm1 in ennnPPtinn with thr> advPrti'lromo•nt nrnmotinn OT o:~lo• of:mv nr(l(llwl or nrru'P<:<: or in o•onnPdion U'ith thP rl'·nllhlio•:ltion of thio: TPnori foT ~nv INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-007 American West Client Sample ID: MW-37_07232013 ANALYTICAL 1 ASORATOAIES Collection Date: 7/23/2013 0715h Received Date: 7/26/2013 0910h 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 8/5/2013 1400h 8/5/2013 1944h E350.1 0.0500 < 0.0500 Bicarbonate (as mg/L 7/31/2013 0722h SM2320B 1.00 211 CaC03) Carbonate (as CaC03) mg/L 7/31/2013 0722h SM2320B 1.00 < 1.00 Phone: (801) 263-8686 Chloride mg/L 7/26/2013 2204h E300.0 10.0 43.2 Toll Free: (888) 263-8686 Fluoride mg/L 7/27/2013 0635h E300.0 0.100 0.284 Fax: (801) 263-8687 Ion Balance % 8/5/2013 0917h Calc. -15.0 -6.45 !-mail: awal@awal-labs .com Nitrate/Nitrite (as N) mg/L 8/2/2013 2004h E353.2 0.100 0.368 web: www.awal-labs.com Sulfate mg/L 7/26/2013 2141h E300.0 500 2,720 Total Anions, Measured meq/L 8/5/2013 0917h Calc. 62.1 Total Cations, meq/L 8/5/2013 0917h Calc. 54.6 Kyle F. Gross Measured Laboratory Director Total Dissolved Solids mg/L 7/25/2013 1415h SM2540C 20.0 3,890 Total Dissolved Solids 8/5/2013 0917h Calc. 0.979 Jose Rocha Ratio, Measured/Calculated QA Officer Total Dissolved Solids, mg/L 8/5/2013 0917h Calc. 3,970 Calculated 1 -Matrix spike recovety indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 8/13/2013 Page 17 of 3 7 All anulyscs applic:Jblc to the CWA, SDWA, and RCRA me pcrfonncd in accordam:c to NELAC protocul!i. Pertinent sampling information is located on thl.! attached COC This report is provide(.] for the exclusive LI!;C of the udd1csscc. Privileges of ~•-.... ··-,..r,h .. ,.._..,...J. .• .t..J~--tu ~~~~ ... ~.ulJ.104'.f •e u .• f\' .. u rf'nr(\(lur-rinn nflhi" rr-nnr1 in conm•rtion with the advcrti:o~cmcnt. nromotit~n or sale of anv nrocluct 01 DIOCcss. 01 in l'Otmcction with the rc. ublication of this rcpm1 for an American West ANALYTICAL LABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-0078 Client Sample ID: MW-37_07232013 Collection Date: 7/23/2013 0715h Received Date: 7/26/2013 0910h Analytical Results Analyzed: 7/26/2013 1406h Units: flg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 <20.0 67-64-1 20.0 <20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 17060-07-0 460-00-4 1868-53-7 2037-26-5 45.6 55.2 46.9 54.5 50.00 91.2 72-151 50.00 110 80-128 50.00 93.8 80-124 50.00 109 77-129 Report Date: 8/13/2013 Page 19 of 37 All :mulyscs applicable to the C'WA, SDWA, Hml RCRA urc pcrt'onncd in act.:ordam:l..! to NELAC protocols. Pcnincnl sampling intbrmation is locatctl ~lll the attachcJ COC. This report is provided for the exclusive usc of the uddrcsscc. Privileges of <o:loh..:"'"'""' ••~·,. nf'lho• n••m•• ,,j' 1hi~ • nnm~nv nr :1nv mt•mh.->r f\fit-: •d:1ff nr rt•nrndiwllnn nflhi<.: r1•nmi in connect inn\\ ith the :uJvcrtiSCnl~.!OI. nrolholitln Or Sale ofallV nroduct 01' OIOCCSS, Ol' in !.'OilllCCtion With the rC·I,Uhlica1iOI1 of this I'C(WJ1 fol Ull GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: August 17, 2013 Company : Address : Energy Fuels Resources (USA), Inc. 225 Union Boulevard Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-37_07232013 330123001 Ground Water 23-JUL-13 07:15 24-JUL-13 Client Parameter Qualifier Result Uncertainty MDC ____;;, __ ----~ad Gas Flow Proportional Counting ::JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha U 1.00 +/-0.214 0.440 The following Analytical Methods were performed: \1ethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery Test ~arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: ::::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Result Project: Client ID: DNMIOOlOO DNMIOOl Units DF Analyst Date Time Batch Method pCi/L KDFI 08/11113 1030 1318324 Analyst Comments Nominal Recovery% Acceptable Limits 95.2 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. American West ANALYTICAL LABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-008 Client Sample ID: MW -65 _ 07172013 Collection Date: 7117/2013 1400h Received Date: 7119/2013 1010h Analytical Results Date Compound Iron Manganese Units mg/L mg!L Prepared 7119/2013 1145h 7119/2013 1145h Date Analyzed 7/26/2013 1753h 7/29/2013 001h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.100 1.43 E200.8 0.0100 5.04 Report Date: 7/31/2013 Page 9 of24 AIJ analyses applicable to the CWA, SOW A, and RCRA are perfonncd in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC. This rcpor1 is provided for the exclusive use of the addressee, Privileges of subscaucnt use of the name of this i:: Jnti'I'!IIV or anv memhcr of its !'ltnff or rcnrnrlnction of thi~ rl"nnri in rnnnPct-inn "'-ith thr> ~~vf'r+i~MTH'nt nnunn1inn nr •mi ... nf :mv nrrvl'urt nr nrfll"l'<>:<: nr in , nnnprjinn u.ri1h th,.. rP-nnhlio•!lhnn nf' th~<: r,..nnri fnT 14ml ANA LYTI CAL LABORATORI FS 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Sample ID: 1307411-008 Client Sample ID: MW -65 _ 07172013 Collection Date: 7117/2013 1400h Received Date: 7/19/2013 1010h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Total Dissolved Solids mg!L 7/19/2013 1210h SM2540C 20.0 4,420 Report Date: 7/31/20 13 Page 15 of 24 All analyses applicable to the CWA. SDWA, ::md RCRA urc pcrfom1ed in accordance to NELAC protoco1s. Pc11incnt sampling infunnation is located on the otwchcd COC This report is provided for the exclusive usc of the addressee Privileges of .::nh..:Nml'nt no:,.. nJ'th,, n!lnli'· nfthl.:: rnnln~nv nr !lnv nli'nlhi-r nfit<: <:I !"Iff' nr ..,..nnvlnrhnn nfthio:: rl"nnr1 in ••nnnN•Iinn u ith thf" ,.,-lv,..rli.::,•m,•nt nrn1nnhnn nr •mi.-. nf,.nv nr.-vlurt nr nrnt'''"" nr in • nnnPrlinn U-'-ith thP N"~nnhliP!Itinn nf1hi..: rl"nnri fnr l!.nv 463 West 3600 South ;alt Lake City, UT 84115 Phone:(801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: 3rd Quarter Groundwater 2013 Lab Sample ID: 1307553-008 Client Sample ID: MW-70_07182013 Collection Date: 7/18/2013 1145h Received Date: 7/26/2013 091 Oh Analytical Results Date Compound Units Prepared Iron mg/L 7/29/2013 0945h Selenium mg/L 7/29/2013 0945h Date Analyzed 8/12/2013 1259h 8/5/2013 0500h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0300 < 0.0300 E200.8 0.00500 0.108 Report Date: 8/13/20 13 Page 12 of 3 7 All analyses applicable to the CWA, SDWA, am.J RCRA arc pcriOmlcd in accordanl'c to NELAC protocols Pertinent s<:~mplint:; information i!> locatctJ on the attachctJ COC. This report is provided for the exclusive usc of the add•csscc Privileges of -· ··-··--•"--~---l"•loi.o ___ ... ..........., _,_. -·· ••••••"'~--~----• -~nnF~..J.,~t;,. .. ..,f"tJ,;,, rnnnrl ; .. ''"''"'''"''""" u it I. t1. .. ,.,l.,nrt:._.,, .. ,,,,.,.l •o.4 Ho-I ..... ~.1,-. n(•or\H nrnA lo--, nr : .. o•nnnno•t: .. n n •:th th .. rl".n.,\.l:, .... t:nn .-.rth:~· rt>nn.-t rnr •on t 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail : awal@awal-Jabs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 3rd Quarter Ground Water 2013 1307232-009A Client Sample ID: Trip Blank Collection Date: 7/9/2013 Received Date: 7/1112013 1500h Contact: Garrin Palmer Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 7/12/2013 632h Units: flg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual 2-Butanone 78-93-3 20.0 < 20.0 Acetone 67-64-1 20.0 <20.0 Benzene 71-43-2 1.00 < 1.00 Carbon tetrachloride 56-23-5 1.00 < 1.00 Chloroform 67-66-3 1.00 < 1.00 Chloromethane 74-87-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 < 1.00 Naphthalene 91-20-3 1.00 < 1.00 Tetrahydrofuran 109-99-9 1.00 < 1.00 Toluene 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: 1,2-Dichloroethane-d4 17060-07-0 58.1 50.00 116 72-151 Surr: 4-Bromofluorobenzene 460-00-4 49.4 50.00 98.8 80-128 Surr: Dibromofluoromethane 1868-53-7 52.4 50.00 105 80-124 Surr: Toluene-d8 2037-26-5 47.7 50.00 95.4 77-129 Report Date: 7/22/2013 Page 31 of 49 All anolyscs applicable to the ,c.wA, SDWA, and RCRA.orc r:rfonn~ in acwr~ancl! to r::n::LAC protocols Pertinent sampling information is located on the anuchcd COC This report is providcli for the exclusive usc of the addressee Privileges of American West ANAlYTICAL LABORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web : www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. 3rd Quarter Groundwater 2013 1307553-009A Client Sample ID: Trip Blank Collection Date: 7/23/2013 Received Date: 7/26/2013 0910h Analytical Results Analyzed: 7/26/2013 1425h Units: )lg/L Compound 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 78-93-3 20.0 < 20.0 67-64-1 20.0 < 20.0 71-43-2 1.00 < 1.00 56-23-5 1.00 < 1.00 67-66-3 1.00 < 1.00 74-87-3 1.00 < 1.00 75-09-2 1.00 < 1.00 91-20-3 1.00 < 1.00 109-99-9 1.00 < 1.00 108-88-3 1.00 < 1.00 Xylenes, Total 1330-20-7 1.00 < 1.00 Surrogate Surr: 1,2-Dich1oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 47.0 53.1 47.6 53.6 Amount Spiked %REC Limits Qual 50.00 94.0 72-151 50.00 106 80-128 50.00 95.3 80-124 50.00 107 77-129 Report Date: 8/ 13/20 13 Page 20 of 3 7 All anulysl.!s applicable to the C'WA, SDWA, and RCRA urlr.!' pcrfom11.!d in accordance to NELAC protoc.:ols. Pertinent sampling informution is located on the auachcd COC. This report is providc<.J for the exclusive usc of the add1csscc. Privileges of " ;,, #.L •• -L...•• .;. •• ··--------1-,,; ·-,j'ol.! • ___ ,,,. ;_ • '"" , • .,;,,_ •• :ol.. ol...._ .,,j,,,~;,. , .. , , .. , -~ .. ·-~•;,, .. -.~ '"''"' ,.1·,.,.,, ,..,.,..,,1,.,,, ""' ,..,,....,,.,.,.,. ,.,. i" ,.,.., .... ,.,.,;,. .. ' ,;lh 1h,. r.~ ,..,,l,l~ .... t:"" nt'ih' · ro f: r s Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 American West Blanding, UT 84511 J,tfA<YTIC~( 1 A110flATORofQ 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 TEL: ( 435) 678-2221 RE: 3rd Quarter Ground Water 2013 Dear Garrin Palmer: Lab Set ID: 1307232 American West Analytical Laboratories received 9 sample(s) on 7/11/2013 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. This is a revision to a report originally issued 7/22/2013. Pages 1, 7-14, and 34-39 have been revised. Thank You, Ky I e F . Digitally signed by Kyle F. Gross ON: cn=Kyle F. Gross, o=AWAL, ou=AWAL-Laboratory Director, G roSS email=kyle@awal-labs.com, c=US Date: 2013 08 2714:23:01 -06'00' Approvedby: ~----------------------~ Laboratory Director or designee Report Date: 8/27/2013 Page I of 49 All analv~es armlicablc to the C'WA. SOW A, and RCRA arc vrrfom1cd in accordance to NELAC protocol". Pertinent sampling infonnation is located on the ttttJt:hcd COC. This report is provided for the l"xclusivc usc of the add1csscc Privileges of SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 Lab Set ID: 1307232 Date Received: 7111/2013 1500h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1307232-00 1A MW-14 07112013 7111/2013 835h Aqueous VOA by GC/MS Method ~alt Lake City, UT 84115 8260C/5030C 1307232-001B MW-14 07112013 7/1112013 835h Aqueous Anions, E300.0 1307232-001B MW-14 07112013 7/1112013 835h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Phone: (801)263-8686 1307232-00lC MW-14 07112013 7/11/2013 835h Aqueous Total Dissolved Solids, A2540C Toll Free: (888) 263-8686 1307232-00 lD MW-14 07112013 7/1112013 835h Aqueous Ammonia, Aqueous Fax: (801) 263-8687 1307232-00 lD MW-14 07112013 7/1112013 835h Aqueous Nitrite/Nitrate (as N), E353.2 ~-mail: awal @awal-labs.com 1307232-00lE MW-14 07112013 7/1112013 835h Aqueous ICP Metals, Dissolved 1307232-001E MW-14 07112013 7/1112013 835h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1307232-001E MW-14 07112013 7111/2013 835h Aqueous Ion Balance 1307232-00lE MW-14 07112013 7/1112013 835h Aqueous Mercury, Drinking Water Dissolved Kyle F. Gross 1307232-002A MW-26 07112013 7/1112013 640h Aqueous VOA by GC/MS Method 8260C/5030C Laboratory Director 1307232-002B MW-26 07112013 7111/2013 640h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B Jose Rocha 1307232-002B MW-26 07112013 7/11/2013 640h Aqueous Anions, E300.0 QA Officer 1307232-002C MW-26 07112013 711112013 640h Aqueous Total Dissolved Solids, A2540C 1307232-002D MW-26 07112013 7/1112013 640h Aqueous Ammonia, Aqueous 1307232-002D MW-26 07112013 7/1112013 640h Aqueous Nitrite/Nitrate (as N), E353.2 1307232-002E MW-26 07112013 7/1112013 640h Aqueous Ion Balance 1307232-002E MW-26 07112013 7/11/2013 640h Aqueous ICPMS Metals, Dissolved 1307232-002E MW-26 07112013 7111/2013 640h Aqueous Mercury, Drinking Water Dissolved 1307232-002E MW-26 07112013 7/11/2013 640h Aqueous ICP Metals, Dissolved 1307232-003A MW-25 07102013 7/10/2013 1100h Aqueous VOA by GC/MS Method 8260C/5030C 1307232-003B MW-25 07102013 7/10/2013 1100h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1307232-003B MW-25 07102013 7/10/2013 1100h Aqueous Anions, E300.0 1307232-003C MW-25 07102013 7/10/2013 llOOh Aqueous Total Dissolved Solids, A2540C 1307232-003D MW-25 07102013 7/10/2013 1100h Aqueous Ammonia, Aqueous 1307232-003D MW-25_07102013 7/10/2013 1100h Aqueous Nitrite/Nitrate (as N), E353.2 1307232-003E MW-25 07102013 7/10/2013 1100h Aqueous ICPMS Metals, Dissolved 1307232-003E MW-25 07102013 7/10/2013 1100h Aqueous Ion Balance 1307232-003E MW-25 07102013 7/10/2013 llOOh Aqueous Mercury, Drinking Water Dissolved Report Date: 7122/20 13 Page 2 of49 AI_L an~ lyses appl~c?blc to the ~C.WA, SDWA, and RCRA_mc ~rfom1~\ io ac..-co~ant·\: to ~ELAC protocols. Pertinent s<tmpling infonnatio11 is located 011 tl1c atta..::hcd COC This report is provided for the exclusive us~ of the addressee Pri\'ilcgcs of Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 American West Lab Set ID: 1307232 ANAlYTICAL lABORATORifS Date Received: 7/1112013 1500h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1307232-003E ~W-25 07102013 7/10/2013 1100h Aqueous ICP ~etals, Dissolved 463 West 3600 South 1307232-004A ~W-11 07102013 7/10/2013 1335h Aqueous VOA by GCMS Method 8260C/5030C )alt Lake City, UT 84115 1307232-004B MW-11_07102013 7/10/2013 1335h Aqueous Anions, E300.0 1307232-004B MW-11 07102013 7/10/2013 1335h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1307232-004C MW-11_07102013 7/10/2013 1335h Aqueous Total Dissolved Solids, A2540C Phone:(801)263-8686 1307232-004D MW-11 07102013 7/10/2013 1335h Aqueous Nitrite/Nitrate (as N), E353.2 Toll Free: (888) 263-8686 1307232-004D MW-11 07102013 7/10/2013 1335h Aqueous Ammonia, Aqueous Fax: (801)263-8687 1307232-004E MW-11_07102013 7/10/2013 1335h Aqueous ~ercury, Drinking Water ~-mail: awal@awal-labs.com Dissolved 1307232-004E MW-11 07102013 7/10/2013 1335h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1307232-004E ~W-11_07102013 7110/2013 1335h Aqueous ICP ~etals, Dissolved 13 0723 2-004 E MW-11 07102013 7/10/2013 1335h Aqueous Ion Balance 1307232-00SA ~W-30 07102013 7/10/2013 1445h Aqueous VOA by GCMS ~ethod Kyle F. Gross 1307232-00SB MW-30 07102013 7/10/2013 8260C/5030C 1445h Aqueous Alkalinity/ Bicarbonate/ Laboratory Director Carbonate, A2320B 1307232-005B MW-30 07102013 7/10/2013 1445h Aqueous Anions, E300.0 Jose Rocha 1307232-00SC ~W-30 07102013 7/10/2013 1445h Aqueous Total Dissolved Solids, A2540C QA Officer 1307232-005D MW-30 07102013 7/10/2013 1445h Aqueous Ammonia, Aqueous 1307232-005D MW-30 07102013 7110/2013 1445h Aqueous Nitrite/Nitrate (as N), E353.2 1307232-00SE MW-30_07102013 7/10/2013 1445h Aqueous ICPMS ~etals, Dissolved 1307232-00SE MW-30 07102013 7/10/2013 1445h Aqueous Mercury, Drinking Water Dissolved 1307232-00SE ~W-30 07102013 7/10/2013 1445h Aqueous Ion Balance 1307232-005E MW-30 07102013 7/10/2013 1445h Aqueous ICP Metals, Dissolved 1307232-006A MW-31_07092013 7/9/2013 1305h Aqueous VOA by GCMS Method 8260C/5030C 1307232-006B ~W-31 07092013 7/9/2013 !305h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1307232-006B ~W-31_07092013 7/9/2013 1305h Aqueous Anions, E300.0 1307232-006C MW-31_07092013 7/9/2013 1305h Aqueous Total Dissolved Solids, A2540C 1307232-006D MW-31 07092013 7/9/2013 1305h Aqueous Nitrite/Nitrate (as N), E353.2 1307232-006D MW-31_07092013 7/9/2013 1305h Aqueous Ammonia, Aqueous 1307232-006E MW-31 07092013 7/9/2013 1305h Aqueous Mercury, Drinking Water Dissolved 1307232-006E MW-31 07092013 7/9/2013 1305h Aqueous Ion Balance 1307232-006E MW-31 07092013 7/9/2013 1305h Aqueous ICP ~etals, Dissolved 1307232-006E MW-31_07092013 7/9/2013 1305h Aqueous ICPMS Metals, Dissolved Report Date: 7/22}2011 Page 3 of49 All w1alvsc.s anolicablc to the ('WA. SDWA, and RCRA :m: pcrfom1cd in accordance to NELAC protocols. PcrtincnL samplin~ information i; l~ldt.."<< on the attached COC. This report h JtfM'Itk~ iW the cxclusiW tt~e or1hc \l~c. Privileges or · ~ · ..... --· .... _,;,,_ ... r ,~-.; ... '""'""" in cnnm-ction with the advertisement. prllmonutl or sale of any product or process. or fh cbnll4't:tion with the h.··pllhlf 1i uf'lhi' report for any Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: 3rd Quarter Ground Water 2013 American West Lab SetiD: 1307232 ANAlYTICAl lABORATORI£S Date Received: 711112013 1500h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 1307232-007 A MW-35_07092013 7/9/2013 1500h Aqueous VOA by GC/MS Method 8260C/5030C 463 West 3600 South 1307232-007B MW-35 07092013 7/9/2013 1500h Aqueous Alkalinity/ Bicarbonate/ ;alt Lake City, UT 84115 Carbonate, A2320B 1307232-007B MW-35_07092013 7/9/2013 l500h Aqueous Anions, E300.0 l307232-007C MW-35_07092013 7/9/2013 1500h Aqueous Total Dissolved Solids, A2540C 1307232-007D MW-35_07092013 7/9/2013 1500h Aqueous Nitrite/Nitrate (as N), E353.2 Phone: (80 1) 263-8686 1307232-007D MW-35_07092013 7/9/2013 1500h Aqueous Ammonia, Aqueous Toll Free: (888) 263-8686 1307232-007E MW-35_07092013 7/9/2013 1500h Aqueous Ion Balance Fax: (801) 263-8687 l307232-007E MW-35 07092013 7/9/2013 1500h Aqueous ICPMS Metals, Dissolved ~-mail: awal@awal-labs.com 1307232-007E MW-35_07092013 7/9/2013 l500h Aqueous Mercury, Drinking Water Dissolved web: www.awal-labs.com 1307232-007E MW-35 07092013 7/9/2013 1500h Aqueous ICP Metals, Dissolved 1307232-00SA MW-36_07102013 7/10/2013 750h Aqueous VOA by GC/MS Method 8260C/5030C 1307232-00SB MW-36_07102013 7 /I 0/2013 750h Aqueous Anions, E300.0 Kyle F. Gross 1307232-00SB MW-36_07102013 7/10/2013 750h Aqueous Alkalinity/ Bicarbonate/ Laboratory Director Carbonate, A2320B 1307232-008C MW-36_07102013 7/10/2013 750h Aqueous Total Dissolved Solids, A2540C Jose Rocha 1307232-00SD MW-36_07102013 7/10/2013 750h Aqueous Nitrite/Nitrate (as N), E353.2 QA Officer 1307232-008D MW-36 07102013 7/10/2013 750h Aqueous Ammonia, Aqueous 1307232-008E MW-36_07102013 7110/2013 750h Aqueous ICP Metals, Dissolved 1307232-008E MW-36 07102013 7/10/2013 750h Aqueous Mercury, Drinking Water Dissolved 1307232-00SE MW-36_07102013 7/10/2013 750h Aqueous ICPMS Metals, Dissolved 1307232-008E MW-36_07102013 7/10/2013 750h Aqueous Ion Balance 1307232-009A Trip Blank 7/9/2013 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 7/2212013 Page 4 of 49 "11 ""'''" .. .-.~: rmnlirahl" tu the CWA. SDWA, and RCRA arc pcrtbm1ed in accordance to NELAC protocols. rertincnl sampling infom1ation is I ted on the attached COC. This rcporl is provlt)...'\1 (OfJho cxclm;il · 11:-c-ft(ltr.: :ltldrcsscc. Pri\·ilcgcs of · · ~ · · · ·-· .• : __ ... :.~.. ol. .. '"4""',.;~-·""'''n1 nrnllkllJcm or sale or any product or process, or in CUliD•"\'1~n Wilh the rc-m•b·h~ .W11 t•fthis report for any 463 West 3600 South ;ait 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 Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: 3rd Quarter Ground Water 2013 1307232 7/1112013 7/9, 7110 & 7/11/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: .Sam.~!_leiD Analyte QC Exp]anation 1307232-001E Calcium MSD High analyle concentration 1307232-001 E Sodium MS/MSD High analytc concentration 1307232-002D Nitrate/NHtite (as N) MS/MSD Sample matrix intet-ference Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 7/2212013 Poge 5 of ' '' ---~· -~ """lf,.~hlr tn the CW A. SOW A, and RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the attachct.l CO C. This report is provJd.:IJ ft)t the txr:hllive UffC Pf\h<" ptlllrcss\.'(" f'ri\ ak.t!l" · ..... -·-4· -~ .... ,....,.,.ovfurtion of this rcpot1 in conm:ction with the advertisement. pro_motion or sale of any ~roducl or process, or in ~.:OI.lrlct.'t~~a ~ 1Jqfw-rc_-put.lt~Urwt oJ ~is rq»n r,,,lill 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801)263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetiD: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 3rd Quarter Ground Water 2013 1307232 7/1112013 7/9, 7/10 & 7/1112013 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: Multiple target analytes were observed above reporting limits on sample MW-26_07112013 (AWAL 1307232-002A). Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analy is and preparation of all samples were performed within the method holding tim.c following them th d tated n 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: 7n1120 13· l'ag or 49 A II .. n..lv~ ..... :mnlicablc to the cw A. sow A, and RCRA are performed in accordance to Nl:LAC protocols. Pertinent sampling infonnation i:.r l~rcd 011 the attached coc. This report is I'JPYid!;~ rm-thc C"'M'hlli\'f' t.bt' Qf II~ lldt $(: -rn,-.,(ft " -· · ..... ----~"'-·"'; ........ r •hi~ rrnnrt in t·onnc-ction with the advertisement. P''111"'11on or sale of any product or process, or h1 N'\lf~l~' \)' llbl!'~-pllbh~1on uf th11i ~t (Ot 1111)' me ric an West NALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Result Lab Sample ID: LCS-26594 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium 9.20 Magnesium 9.10 Potassium 9.09 Sodium 8.96 Vanadium 0.188 Lab Sample ID: LCS-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.186 Lab Sample ID: LCS-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.186 Cadmium 0.191 Chromium 0.199 Cobalt 0.197 Copper 0.198 Iron 0.977 Lead 0.184 Molybdenum 0.187 Selenium 0.195 Silver 0.186 Uranium 0.181 Zinc 0.969 Lab Sample ID: LCS-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium 0.212 Manganese 0.202 Nickel 0.208 463 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 SUMJVIARY REPORT Contact: Garrin Palmer Dept: ME QCType: LCS ----- Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 07/16/2013 1445h 07/12/2013 1225h mg/L E200.7 0.0227 1.00 10.00 0 92.0 mg/L E200.7 0.102 1.00 10.00 0 91.0 mg/L E200.7 0.203 1.00 10.00 0 90.9 mg/L E200.7 0.0514 1.00 10.00 0 89.6 mg/L E200.7 0.00150 0.00500 0.2000 0 93.8 07/13/2013 014h 07/12/2013 1225h mg/L E200.8 0.000222 0.00200 0.2000 0 93.1 07/12/2013 2131h 07/12/2013 1225h mg/L E200.8 0.00118 0.00200 0.2000 0 93.2 mg/L E200.8 0.0000726 0.000500 0.2000 0 95.6 mg/L E200.8 0.000938 0.00200 0.2000 0 99.7 mg/L E200.8 0.00364 0.00400 0.2000 0 98.3 mg/L E200.8 0.00152 0.00200 0.2000 0 99.0 mg/L E200.8 0.0472 0.100 1.000 0 97.7 mg/L E200.8 0.00126 0.00200 0.2000 0 92.2 mg/L E200.8 0.000496 0.00200 0.2000 0 93.6 mg/L E200.8 0.000686 0.00200 0.2000 0 97.4 mg/L E200.8 0.000101 0.00200 0.2000 0 93.0 mg/L E200.8 0.0000598 0.00200 0.2000 0 90.3 mg/L E200.8 0.00368 0.00500 1.000 0 96.9 07/16/2013 1846h 07112/2013 1225h mg/L E200.8 0.0000698 0.00200 0.2000 0 106 mg/L E200.8 0.00166 0.00200 0.2000 0 101 mg/L E200.8 0.000898 0.00200 0.2000 0 104 - Limits 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 712212013 Page32 of49 alyscs applicable to th~ CWA. SDWA. and RCRA arc p~rfonncd in accordance to NELAC protocols. Pertinent sampJjng infonnation is located on the attached COC. This report is provided for the exclusive usc of the addressee Privileges of subsequent usc of the name of this company or any •cr of it~ stuff. or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addrcssl!C will be gr.:mtcd only on contact This company accepts no responsibility NALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Result Lab Sample ID: LCS-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Tin 1.01 Lab Sample ID: LCS-26644 Date Analyzed: Test Code: Hg-DW-DTS-245.1 Date Prepared: Mercury 0.00351 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Units Method 07/16/2013 1846h 07/12/2013 1225h mg/L E200.8 07116/20 13 I 008h 07/15/2013 1550h mg/L E245.1 MDL 0.000620 0.0000175 Reporting Limit 0.00200 0.000150 Contact: Dept: QC Type: Amount Spiked 1.000 0.003330 Garrin Palmer ME LCS Spike Ref. Amount %REC 0 101 0 105 Limits 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 7/22/20 13 Page 33 of 49 rna lyses applicable to the CW A. SDW A. and RCRA arc pcrfonncd jn acconlancc to NELAC protocols. Pertinent sampling information is locah:d on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of the name of this company or any 1bc1 of its staff. or reproduction of th is report in connection with the advertisement. promotion or sale of any product or process, or in connection with the rc-publicalion of this report for any purpose other than for the addn:sse.: will be granted only on contact. This company accepts no responsibility ~merican West NALVTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB-26594 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium < 1.00 Magnesium < 1.00 Potassium < 1.00 Sodium < 1.00 Vanadium < 0.00500 Lab Sample ID: MB-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 Lab Sample ID: MB-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic < 0.00500 Cadmium < 0.000500 Chromium <0.0250 Cobalt < 0.0100 Copper <0.0100 Molybdenum <0.0100 Selenium < 0.00500 Silver < 0.0100 Zinc < 0.0100 Lab Sample ID: MB-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron < 0.0300 Lead < 0.00100 Lab Sample ID: MB-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Manganese < 0.0100 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-labs.com <K SUMMARY REPO~T Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 07/16/2013 144lh 07/12/2013 1225h mg!L E200.7 0.0227 1.00 mg!L E200.7 0.102 1.00 mg!L E200.7 0.203 1.00 mg!L E200.7 0.0514 1.00 mg!L E200.7 0.00150 0.00500 07/13/2013 0006h 07/12/2013 1225h mg!L E200.8 0.0000555 0.000500 07/12/2013 2125h 07/12/2013 1225h mg!L E200.8 0.00118 0.00500 mg!L E200.8 0.0000726 0.000500 mg!L E200.8 0.000938 0.0250 mg!L E200.8 0.00364 0.0100 mg!L E200.8 0.00152 0.0100 mg!L E200.8 0.000496 0.0100 mg!L E200.8 0.000686 0.00500 mg/L E200.8 0.000101 0.0100 mg!L E200.8 0.00368 0.0100 07/12/2013 23llh 07/1212013 1225h mg/L E200.8 0.0118 0.0300 mg!L E200.8 0.000316 0.00100 07/16/2013 1840h 07/12/2013 1225h mg!L E200.8 0.00166 0.0100 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 8/27/2013 Page34 of49 anulyscs applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance lo NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges ofsub$cqucnt usc of the name ofthis company or any nber of its staff. or reproduction of this rct>Ort in connection with the advertisement. promotion or sale of any produce or process, or in connection with the re-publication of this report for any purpose other than for the addressc..-c will he granted only on contact. This company accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Re~ult Lab Sample ID: MB-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Nickel < 0.0200 Tin <0.100 Lab Sample ID: MB-26595 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium < 0.000500 Lab Sample ID: MB-26595 Date Analyzed: Test Code: 200.8-D!S Date Prepared: Uranium < 0.000200 Lab Sample ID: MB-26644 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury < 0.000150 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (80 1) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 07 I 16/20 13 1840h 07/12/2013 1225h mg/L E200.8 0.000898 0.0200 mg/L E200.8 0.000620 0.100 07/16/2013 2021 h 07/12/2013 1225h mg/L E200.8 0.0000174 0.000500 08/2112013 1956h 07/12/2013 l225h mg/L E200.8 0.00000598 0.000200 -07/16/2013 1007h 07/15/2013 1550h mg/L E245.1 0.0000175 0.000150 "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual 1\ Report Date: 8/27/2013 Page 35 of 49 analyses applicable to the CWA. SDWA, and RCRA arc p~:rfonncU in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive usc oft he addressee Privileges of subsequent usc of the name of this company or any nbcr of its staff. or reproduction of this report in t·onncction with the advertisement, promotion or saJc of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be gmntcd only on contact. This company accepts no ~sponsibility ~merican West NALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 ------ Analyte Result Lab Sample ID: 1307232-00IEMS Date Analyzed: Test Code: 200.7-DlS Date Prepared: Calcium 493 Magnesium 150 Sodium 318 Lab Sample ID: 1307232-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassium 21.0 Lab Sample ID: 1307232-00IEMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Vanadium 0.202 Lab Sample ID: 1307232-00IEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.180 Lab Sample ID: 1307232-00IEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.214 Cadmium 0.207 Chromium 0.208 Cobalt 0.208 Copper 0.204 Iron 1.03 Lead 0.192 Molybdenum 0.209 Selenium 0.205 Silver 0.195 Uranium 0.245 Zinc 1.03 463 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 0C SUMMARY REPORT Contact: Garrin Palmer Dept: ME QCType: MS . -- Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 07/16/2013 150lh 07/12/2013 1225h mg/L E200.7 2.27 100 10.00 483 96.8 mg/L E200.7 10.2 100 10.00 143 72.1 mg/L E200.7 5.14 100 10.00 314 40.8 07/17/2013 1038h 07/12/2013 1225h mg/L E200.7 1.02 5.00 10.00 10.9 101 -07/17/2013 ll\9h 07/12/2013 1225h mg/L E200.7 0.00150 0.00500 0.2000 0 101 07/13/20 13 0030h 07/1212013 1225h mg/L E200.8 0.000222 0.00200 0.2000 0.000401 89.8 07/12/2013 2152h 07/12/2013 1225h mg/L E200.8 0.00118 0.00200 0.2000 0 107 mg/L E200.8 0.0000726 0.000500 0.2000 0.00129 103 mg/L E200.8 0.000938 0.00200 0.2000 0 104 mg/L E200.8 0.00364 0.00400 0.2000 0 104 mg/L E200.8 0.00152 0.00200 0.2000 0 102 mg/L E200.8 0.0472 0.100 1.000 0 103 mg/L E200.8 0.00126 0.00200 0.2000 0 95.8 mg/L E200.8 0.000496 0.00200 0.2000 0.00354 103 mg/L E200.8 0.000686 0.00200 0.2000 0 102 mg/L E200.8 0.000101 0.00200 0.2000 0 97.5 mg/L E200.8 0.0000598 0.00200 0.2000 0.0624 91.1 mg/L E200.8 0.00368 0.00500 1.000 0.0114 102 - Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual " Report Date: 8/27/2013 Page36 of49 analyses applicable to t11c CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. This rcpon is provided for the cxc.:lus.ivc usc oft he addressee. Privileges of subsequent usc of the name of this company or any nbcr of its staff. or reproduction of this report in connection with the advcrtiscmcnr, promotion or sale of any product or process, or in connection with the re-publication or this report for any purpose olhcr than for the addressee will be grdntcd only on contact. This company accepts no responsibility NALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Result Lab Sample ID: 1307232-00IEMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Beryllium 0.209 Manganese 2.34 Nickel 0.210 Tin 1.00 Lab Sample ID: 1307232-00IEMS Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury 0.00361 463 West 3600 South Salt Lake City, UT 84115 Phone: (801 ) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.corn, web: www.awal-labs.corn QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME Units Method 07/16/20 13 1902h 07/12/2013 1225h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 07/16/2013 1015h 07/15/2013 1550h mg/L E245.1 MDL 0.000174 0.00416 0.00224 0.00155 0.0000175 Reporting Limit 0.00500 0.00500 0.00500 0.00500 0.000150 QC Type: MS Amount Spiked 0.2000 0.2000 0.2000 1.000 0.003330 Spike Ref. Amount 0 2.1 0.00419 0 0 %REC 104 122 103 100 108 "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Limits 75-125 75-125 75-125 75 -125 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 8/27/2013 Page 37 of 49 malyscs applicable to the CWA. SDWA. and RCRA arc p~.:rfonncU in acconlancc to NELAC protocols Pertinent ~piing infonnation is located on the attached COC. This report is provided for the exclusive usc of I he addressee. Pri\ilcgcs of subsequent usc of the name ofthis company or any 1bcr of its staff. or reproduction of this report in connection with the advertisement, promo lion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addrcssL~ will be granted only on conlact. This company acccpls no responsibility 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 ANALYTICAL LABORATORIES Q_C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Lab Sample ID: 1307232-00IEMSD Test Code: 200.7-DIS Calcium Magnesium Sodium Lab Sample ID: 1307232-001EMSD Test Code: 200.7-DlS Potassium Lab Sample ID: 1307232-001EMSD Test Code: 200.7-DlS Vanadium Lab Sample ID: 1307232-001EMSD Test Code: 200.8-DlS Thallium Lab Sample ID: 1307232-001EMSD Test Code: Arsenic Cadmium Chromium Cobalt Copper Iron Lead Molybdenum Selenium Silver Uranium Zinc 200.8-DIS Result Units Method Date Analyzed: 07/16/2013 1505h Date Prepared: 07 I 12/20 13 1225h 485 150 314 mg/L mg/L mg/L E200.7 E200.7 E200.7 Date Analyzed: 07 I 1712013 I 042h Date Prepared: 07/12/2013 1225h 21.2 mg/L E200.7 Date Analyzed: 07/17/2013 1122h Date Prepured: 07/12/2013 1225h 0.197 mg/L E200.7 Date Analyzed: 07/13/2013 0039h Date Prepared: 07/12/2013 1225h 0.179 mg/L E200.8 Date Analyzed: 07/12/2013 2157h Date Prepared: 07/12/2013 1225h 0.225 0.214 0.212 0.213 0.210 1.06 0.201 0.218 0.215 0.205 0.257 1.06 mg/L mg/L mg/L mg/L mg/L mg/L mg/L mg!L mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 MDL 2.27 10.2 5.14 1.02 0.00150 0.000222 0.00118 0.0000726 0.000938 0.00364 0.00152 0.0472 0.00126 0.000496 0.000686 0.000101 0.0000598 0.00368 Reporting Limit 100 100 100 5.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 Contact: Dept: QC Type: Amount Spiked 10.00 10.00 10.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 Garrin Palmer ME MSD Spike Ref. Amount 483 143 314 10.9 0 0.000401 0 0.00129 0 0 0 0 0 0.00354 0 0 0.0624 0.0114 OfeREC 10.9 74.7 -0.821 103 98.6 89.5 113 106 106 107 105 106 101 107 107 102 97.2 105 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 493 150 318 21 0.202 0.18 0.214 0.207 0.208 0.208 0.204 1.03 0.192 0.209 0.205 0.195 0.245 1.03 1.76 0.169 1.32 0.948 2.64 0.283 5.03 3.41 2.12 2.47 3.14 2.77 4.78 4.50 4.82 4.75 4.86 2.82 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 " Report Date: 8/27/2013 Page38 of 49 nalyscs appHcabJc to the CWA. SDW A, and RCRA arc pcrfonncd in accon.Ia.ncc to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the alk.ln..-ss~..-c. Pri,·ilegcs of subsequent usc of the name of this compcmy or any bcr of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with Lhc re-publication of this report for any purpose olhcr than for the addrcs...'\CC will be gran led only on conlact. This company accepts no responsibility 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awaJ@awal-labs.com, web: www.awal-labs.com American West ANALYTICAL LABORATORIES Q~ SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307232 Dept: ME Project: 3rd Quarter Ground Water 2013 QC Type: MSD Reporting Amount Spike Ref. Analyte Result Units Method MDL Limit Spiked Amount Lab Sample 10: 1307232-00lEMSD Date Analyzed: 07/16/2013 1907h Test Code: 200.8-DIS Date Prepared: 07/12/2013 1225h Beryllium 0.206 mg!L E200.8 0.000174 0.00500 0.2000 0 Manganese 2.33 mg!L E200.8 0.00416 0.00500 0.2000 2.1 Nickel 0.213 mg!L E200.8 0.00224 0.00500 0.2000 0.00419 Tin 0.979 mg/L E200.8 0.00155 0.00500 1.000 0 -Lab Sample ID: 1307232-00lEMSD Date Analyzed: 07/16/2013 1017h Test Code: Hg-DW-DIS-245.1 Date Prepared: 07/15/2013 1550h Mercury 0.00348 mg!L E245.1 0.0000175 0.000150 0.003330 0 "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. 2 -Ana/yte concentration is too high for accurate matrix spike recovery and/or RPD. %REC 103 !15 104 97.9 105 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Limits Amt %RPD Limit Qual 75-125 0.209 1.02 20 75-125 2.34 0.616 20 75-125 0.21 1.47 20 75-125 I 2.55 20 85-115 0.00361 3.64 20 Report Date: 8/27/2013 Page 39 of 49 analyses applicable to the CWA. SDWA. and RCRA arc pcrfonnccl in m.::conJancc to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Pri,.;Jcgcs of subsequent usc of the name oft his 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 addrcsst..~ will be granted only on contact. This company accepts no responsibility American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Result 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-1abs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method MDL Reporting Limit Dept: we QC Type: DUP Amount Spiked Spike Ref. Amount %REC Lab Sample ID: 1307232-00lCDUP Date Analyzed: 07/1212013 1205h Test Code: TDS·W-2540C Total Dissolved Solids 3,520 mg/L SM2540C 8.00 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 3600 2.24 5 Report Date: 7/22/2013 Page 40 of 49 l analyses applicabk to the CWA. SDWA. and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampUng information is located on the attached COC. This report is provided for the exclusive usc of the addressee.. Pri,;lcgcs of subsequent usc of the numc of this company or any mbcr of its staff. or reproduction of this report in connection with lhc advertisement promotion or sale ofWly product or process, or in connection with the re-publication of this report for any purpose olhcr than for the addressee will be granted only on c<.mlact This company accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Lab Sample ID: LCS-R56762 Test Code: Chloride Fluoride Sulfate 300.0-W Lab Sample ID: LCS-R56955 Test Code: 300.0-W Sulfate Lab Sample ID: LCS-R56738 Test Code: ALK-W-2320B Alkalinity (as CaC03) Lab Sample ID: LCS-26697 Test Code: NH3-W-350.1 Ammonia (as N) Lab Sample ID: LCS-R56876 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Result Date Analyzed: 4.71 5.01 4.97 Date Analyzed: 5.25 Date Analyzed: 52,000 Date Analyzed: Date Prepared: 0.919 Date Analyzed: 1.07 463 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. SU.l\'IMARY REPORT Contact: Garrin Palmer Dept: we Units Method MDL 07/11/2013 1830h mg/L E300.0 0.0114 mg/L E300.0 0.0126 mg/L E300.0 0.177 -07117/20131611h mg/L E300.0 0.177 07112120 13 I 054h mg/L SM2320B 4.53 07/1812013 2124h 07/18/2013 1030h mg/L E350.1 0.0277 -07116/2013 1546h mg/L E353.2 0.00252 Reporting Limit 1.00 0.100 1.00 0.750 10.0 0.0500 0.100 QC Type: LCS Amount Spiked 5.000 5.000 5.000 5.000 50,000 1.000 1.000 Spike Ref. Amount 0 0 0 0 0 0 0 %REC 94.3 100 99.3 105 104 91.9 107 Lab Sample ID: LCS-R56813 Date Analyzed: 07112/2013 1205h Test Code: IDS-W-2540C Total Dissolved Solids 204 mg{L SM2540C 4.00 10.0 205.0 0 99.5 Limits 90-110 90-\10 90-110 90-110 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual --- Report Date: 7122/2013 Page41 of49 analyses applicable to the CWA. SOW A. and RCRA arc pcrfo1mcd in accorcl:.mcc to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided forthc exclusive usc ofthc addressee. Pri\·ilcgcs of subsequent usc of the name of this company or any mbcrof ils staff. or reproduction of this report in connection with the advertisement, promotion or saJe of any product or process. or in connection with the re-publication of this rt:-port for any purpose other than for the addressee will be gmntcd only on contact. This company accepts no responsibility American West ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Lab Sample ID: MB-R56762 Test Code: 300.0-W Chloride Fluoride Sulfate Lab Sample ID: MB-R56955 Test Code: 300.0-W Sulfate Lab Sample ID: MB-R56738 Test Code: ALK-W-2320B Bicarbonate (as CaC03) Carbonate (as CaC03) Lab Sample ID: MB-26697 Test Code: NH3-W-350.l Result Units Method Date Analyzed: 07/11/2013 1804h Ammonia (as N) < 0.0500 mi!!L Lab Sample ID: MB-R56876 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) <0.100 mg/L E353.2 Lab Sample ID: MB-R56813 Date Analyzed: 07/12/2013 1205h Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 mg/L SM2540C MDL 0.00252 4.00 Reporting Limit 1.00 0.100 1.00 0.750 10.0 10.0 0.100 10.0 Dept: we QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 7/22/20 I 3 Page 42 of 49 I analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on lhc attached COC. This report is provided for the exclusive usc oflhc addressee. Privileges of subsequent usc of the Mmc of this company or any mbcr of its staff. or reproduction of this report in connection \\ith the advertisement, promotion or sa1c of any product or process, or in connection with the re-publication of this report for any purpose olhcr 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 ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307232 Dept: we Project: 3rd Quarter Ground Water 2013 QC Type: MS ----· ------- Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount o/oREC Limits Amt %RPD Limit Qual Lab Sample ID: 1307232-00lBMS Date Analyzed: 07/11/2013 2138h Test Code: 300.0-W Chloride 23,600 mg!L E300.0 57.0 5,000 25,000 27.3 94.5 90-110 Fluoride 25,000 mg!L E300.0 63.0 500 25,000 0 100 90-110 Sulfate 26,700 mg!L E300.0 885 5,000 25,000 1910 99.0 90-110 Lab Sample ID: 1307232-002BMS Date Analyzed: 0711112013 2358h Test Code: 300.0-W Chloride 24,000 mg!L E300.0 57.0 5,000 25,000 68.1 95.6 90-110 Sulfate 26,900 mg!L E300.0 885 5,000 25,000 1540 101 90-110 Lab Sample ID: 1307232-00lBMS Date Analyzed: 07/12/2013 1054h Test Code: ALK-W-2320B Alkalinity (as CaC03) 453 mg!L SM2320B 4.53 10.0 50.00 400 106 80-120 Lab Sample ID: 1307232-00lDMS Date Analyzed: 07/18/2013 2126h Test Code: NH3-W-350.1 Date Prepared: 07/18/2013 1030h Ammonia (as N) 0.950 mg/L E350.1 0.0277 0.0500 1.000 0 95.0 90-110 Lab Sample ID: 1307232-00SDMS Date Analyzed: 07/18/2013 2142h Test Code: NH3-W-350.1 Date Prepared: 07/18/2013 1030h Ammonia (as N) 0.977 mg/L E350.1 0.0277 0.0500 1.000 0 97.7 90-I 10 Lab Sample ID: 1307232-002DMS Date Analyzed: 07/16/2013 1627h Test Code: N02/N03-W-353.2 -------- Nitrate/Nitrite (as N) 13.3 mg!L E353.2 0.0252 1.00 10.00 1.98 113 90-110 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 7/22/2013 Page 43 of 49 analyses applicabk to d1c CWA. SDWA. and RCRA arc pcrfonncd in accordance to NELAC protocols p .. _.rtincnt sampling infonnation is located on the attached COC. This report is provided for the exclusive usc of the ac.kln..-sscc. Privileges of subsequent usc of the name of this company or any mbcr of its staff. or reproduction of this rcporl in connection with lhc advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose olhcr than for the addressee will be gr.mtcd only on contact. This company acccpls 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: awa1@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307232 Dept: we Project: 3rd Quarter Ground Water 2013 QC Type: MSD ---- Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1307232-00IBMSD Date Analyzed: 07/11/2013 2248h Test Code: 300.0-W Chloride 22,800 mg!L E300.0 57.0 5,000 25,000 27.3 91.0 90-110 23600 3.72 20 Fluoride 24,000 mg/L E300.0 63.0 500 25,000 0 96.0 90-110 25000 4.14 20 Sulfate 25,500 mg/L E300.0 885 5,000 25,000 1910 94.5 90-110 26700 4.37 20 Lab Sample ID: 1307232-002BMSD Date Analyzed: 07/12/2013 02lh Test Code: 300.0-W Chloride 24,000 mg!L E300.0 57.0 5,000 25,000 68.1 95.6 90-110 24000 0.0255 20 Sulfate 26,800 mg!L E300.0 885 5,000 25,000 1540 101 90-110 26900 0.229 20 Lab Sample ID: 1307232-00IBMSD Date Analyzed: 07/12/2013 1054h Test Code: ALK-W-2320B Alkalinity (as CaC03) 451 mg!L SM2320B 4.53 10.0 50.00 400 102 80-120 453 0.421 10 Lab Sample ID: 1307232-00IDMSD Date Analyzed: 07/18/2013 2128h Test Code: NH3-W-350.1 Date Prepared: 07/18/2013 1030h Anunonia (as N) 0.938 mg/L E350.1 0.0277 0.0500 1.000 0 93.8 90-110 0.951 1.30 10 Lab Sample ID: 1307232-00SDMSD Date Analyzed: 07/18/2013 2143h Test Code: NH3-W-350.1 Date Prepared: 07/18/2013 1030h Ammonia (as N) 0.937 mg!L E350.1 0.0277 0.0500 1.000 0 93.7 90-110 0.977 4.19 10 Lab Sample ID: 1307232-002DMSD Date Analyzed: 07/16/2013 1629h Test Code: N02/N03-W-353.2 -------- Nitrate/Nitrite (as N) 13.5 mg/L E353.2 0.0252 1.00 10.00 1.98 115 90-110 13.3 1.54 10 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 7/22/2013 Page 44 of 49 l analyses applicable to rhc CWA. SOW A, and RCRA arc pcrfonncd in acconJancc to NELAC protocols. Pertinent sampling infonnation is located on the aUachcd COC. ll1is report is provided for the exclusive usc of the aUUrcsscc Privileges of subsequent usc of the name of this company or any mbcr of its staff. or reproduction of this report in connccti~m 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 American West QC SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307232 Dept: MSVOA Project: 3rd Quarter Ground Water 2013 QC Type: LCS ------ Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS VOC 0711138 Date Analyzed: 07/1 l/2013 2333h Test Code: 8260-W Benzene 21.7 "giL SW8260C 0.149 2.00 20.00 0 109 62-127 Chloroform 20.9 "giL SW8260C 0.277 2.00 20.00 0 105 67-132 Methylene chloride 19.1 "giL SW8260C 0.155 2.00 20.00 0 95.6 32-185 Naphthalene 17.8 "giL SW8260C 0.547 2.00 20.00 0 89.0 28-136 Tetrahydrofuran 15.1 "giL SW8260C 0.874 2.00 20.00 0 75.4 43-146 Toluene 23.9 "giL SW8260C 0.429 2.00 20.00 0 120 64-129 Xy1enes, Total 69.9 "giL SW8260C 0.870 2.00 60.00 0 116 52-134 Surr: I ,2-Dichloroethane-d4 46.7 "g/L SW8260C 50.00 93.4 76-138 Surr: 4-Bromofluorobenzene 48.8 "giL SW8260C 50.00 97.6 77-121 Surr: Dibromofluoromethane 49.2 "g/L SW8260C 50.00 98.5 67-128 Surr: Toluene-d8 49.2 JJg/L SW8260C 50.00 98.5 81 -135 -Lab Sample ID: LCS VOC 071213A Date Analyzed: 07/12/2013 1036h Test Code: 8260-W Benzene 21.8 "giL SW8260C 0.149 2.00 20.00 0 109 62-127 Chloroform 24.6 "giL SW8260C 0.277 2.00 20.00 0 123 67-132 Methylene chloride 26.0 "giL SW8260C 0.155 2.00 20.00 0 130 32-185 Naphthalene 17.4 "giL SW8260C 0.547 2.00 20.00 0 87.0 28-136 Tetrahydrofuran 16.1 JJg/L SW8260C 0.874 2.00 20.00 0 80.3 43-146 Toluene 22.6 "giL SW8260C 0.429 2.00 20.00 0 113 64-129 Xylenes, Total 69.4 "giL SW8260C 0.870 2.00 60.00 0 116 52-134 Surr: I ,2-Dichloroethane-d4 54.6 "giL SW8260C 50.00 109 76-138 Surr: 4-Bromofluorobenzene 45.8 "giL SW8260C 50.00 91.5 77-121 Surr: Dibromofluoromethane 51.9 JJg/L SW8260C 50.00 104 67-128 Surr: Toluene-d8 46.8 "giL SW8260C 50.00 93.5 81-135 Report Date: 7/22/2013 Page 45 of 49 1 analyses applicable to the CWA. SDWA. and RCRA urc pcrfonncd in accon.Ja.ru;c to NELAC prolt"'Cols, Pc1 tincnt sampling infonnation is located on the attached CDC~ TI1is 1cpo1t is provided for the exclusive usc oft he addressee Privileges of subsequent usc of the name of this company or any mbcr of its staff. or reproduction of tbis report in connection with the advertisement, promotion or sale of any product or process. or in connection with the rc-publkation of lhis report for any purpose other than for the addn:sscc will be granted only on contact., This company ucccpts no responsibility American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Result 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 I) 263-8686, Toll Free: (888) 263-8686, Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method MDL Reporting Limit Dept: MSVOA QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Lab Sample ID: MB VOC 071113B Date Analyzed: 07/12/2013 Ollh Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromotluoromethane Surr: Toluene-d8 Lab Sample ID: MB VOC 071213A Test Code: 2-Butanone Acetone Benzene 8260-W Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 1.28 < 1.00 48.8 49.1 48.5 48.8 Date Analyzed: <20.0 <20.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 J.lg/L SW8260C 1.45 J.lg/L SW8260C 3.35 J.lg/L SW8260C 0.149 J.lg/L SW8260C 0.137 J.lg/L SW8260C 0.277 J.lg/L SW8260C 0.127 J.lg/L SW8260C 0.155 J.lg/L SW8260C 0.547 J.lg/L SW8260C 0.874 J.lg/L SW8260C 0.429 J.lg/L SW8260C 0.870 J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C 07/12/2013 1114h J.lg/L SW8260C 1.45 J.lg/L SW8260C 3.35 J.lg/L SW8260C 0.149 J.lg/L SW8260C 0.137 J.lg/L SW8260C 0.277 J.lg/L SW8260C 0.127 J.lg/L SW8260C 0.155 J.lg/L SW8260C 0.547 J.lg/L SW8260C 0.874 IJg/L SW8260C 0.429 J.lg/L SW8260C 0.870 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 20.0 20.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 50.00 50.00 50.00 50.00 97.5 98.1 97.0 97.7 Limits 76-138 77-121 67-128 8\-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 7/22/2013 Page 46 of 49 l analyses applicable to the C\VA. SOW A. and RCRA arc pcrfonncd in acc01dancc to NELAC protocols. Pertinent sampling information is Jocatcd on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of the name of this compaoy or any mbcr of its statT. or reproduction of this report in connccti(.m with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact1 This company accepts no responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307232 Project: 3rd Quarter Ground Water 2013 Analyte Lab Sample ID: MB VOC 071213A Test Code: 8260-W Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 57.9 46.3 52.2 47.4 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 07/12/2013 1114h J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C MDL Reporting Limit Dept: MSVOA QC Type: MBLK Amount Spiked 50.00 50.00 50.00 50.00 Spike Ref. Amount o/oREC 116 92.6 104 94.8 Limits 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 7/22/2013 Page 4 7 of 49 :analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling in forma lion is located on the attached COC This report is provided for the exclusive usc of the addressee. Privileges of subscqucnt usc 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 p10duct 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 ANALYTICAL LABORATORIES QC SUMMARY REPORJ' Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307232 Dept: MSVOA Project: 3rd Quarter Ground Water 2013 QC Type: MS --~ Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1307232-00lAMS Date Analyzed: 07/12/2013 65th Test Code: 8260-W Benzene 21.2 J.lg/L SW8260C 0.149 2.00 20.00 0 106 66-145 Chloroform 23.8 J.lg/L SW8260C 0.277 2.00 20.00 0 119 50-146 Methylene chloride 24.8 J.lg/L SW8260C 0.155 2.00 20.00 0 124 30-192 Naphthalene 16.5 J.lg/L SW8260C 0.547 2.00 20.00 0 82.3 41-131 Tetrahydrofuran 16.5 J.lg/L SW8260C 0.874 2.00 20.00 0 82.6 43-146 Toluene 21.2 J.lg/L SW8260C 0.429 2.00 20.00 0 106 18-192 Xylenes, Total 63.9 J.lg/L SW8260C 0.870 2.00 60.00 0 107 42-167 Surr: I ,2-Dichloroethane-d4 58.2 J.lg/L SW8260C 50.00 116 72-151 Surr: 4-Bromofluorobenzene 45.1 J.lg/L SW8260C 50.00 90.2 80-128 Surr: Dibromofluoromethane 53.8 J.lg/L SW8260C 50.00 108 80-124 Surr: Toluene-d8 46.2 J.lg/L SW8260C 50.00 92.3 77-129 Lab Sample ID: 1307267-00lCMS Date Analyzed: 07/12/2013 1639h Test Code: 8260-W Benzene 22,500 J.lg/L SW8260C 149 2,000 20,000 1680 104 66-145 Chloroform 24,200 J.lg/L SW8260C 277 2,000 20,000 0 121 50-146 Methylene chloride 26,000 J.lg/L SW8260C 155 2,000 20,000 0 130 30-192 Naphthalene 17,500 J.lg/L SW8260C 547 2,000 20,000 75.4 87.0 41-131 Tetrahydrofuran 16,400 J.lg/L SW8260C 874 2,000 20,000 0 82.0 43-146 Toluene 23,300 J.lg/L SW8260C 429 2,000 20,000 2070 106 18-192 Xylenes, Total 67,300 J.lg/L SW8260C 870 2,000 60,000 1740 109 42-167 Surr: I ,2-Dichloroethane-d4 58,000 J.lg/L SW8260C 50,000 116 72-151 Surr: 4-Bromofluorobenzene 45,400 J.lg/L SW8260C 50,000 90.9 80-128 Surr: Dibromofluoromethane 53,600 J.lg/L SW8260C 50,000 107 80-124 Surr: Toluene-d8 46,500 l!g/L SW8260C 50,000 93.0 77-129 Report Date: 7/22/20 13 Page 48 of 49 i analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling intOnnation is located on the atcachcd COC. This report is provided for the exclusive usc oft he addressee. Privileges of subscqu'-'nt usc of the name of this company or any mbcr of its staff. or reproduction of thi~ report in connection with the advertisement. promotion or sale of any prodw:.:t or process, or in connection with the re-publication of this report for any purpose other than for the addressee will b~ granted only on conlat.:L. 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@awa1-labs.com, web: www.awal-labs.com Jose Rocha QA Officer American West QC SUMM_ARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307232 Dept: MSVOA Project: 3rd Quarter Ground Water 2013 QCType: MSD ------ Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1307232-00lAMSD Date Analyzed: 07/12/2013 710h Test Code: 8260-W Benzene 20.0 f.lg/L SW8260C 0.149 2.00 20.00 0 99.8 66-145 21.2 5.93 25 Chloroform 22.5 J.lg/L SW8260C 0.277 2.00 20.00 0 113 50-146 23.8 5.49 25 Methylene chloride 23.9 J.lg/L SW8260C 0.155 2.00 20.00 0 120 30-192 24.8 3.86 25 Naphthalene 15.7 J.lg/L SW8260C 0.547 2.00 20.00 0 78.4 41-131 16.5 4.79 25 Tetrahydrofuran 20.5 J.lg/L SW8260C 0.874 2.00 20.00 0 102 43-146 16.5 21.5 25 Toluene 19.9 f.lg/L SW8260C 0.429 2.00 20.00 0 99.7 18-192 21.2 6.03 25 Xylenes, Total 59.6 J.lg/L SW8260C 0.870 2.00 60.00 0 99.3 42-167 63.9 7.00 25 Surr: I ,2-Dichloroethane-d4 57.9 f.lg/L SW8260C 50.00 116 72-lSI Surr: 4-Bromofluorobenzene 45.9 J.lg/L SW8260C 50.00 91.7 80-128 Surr: Dibromofluoromethane 54.2 ~lg/L SW8260C 50.00 108 80-124 Surr: Toluene-d8 46.8 f.lg/L SW8260C 50.00 93.6 77-129 Lab Sample ID: 1307267-00lCMSD Date Analyzed: 07/12/2013 1658h Test Code: 8260-W Benzene 21,600 J.lg/L SW8260C 149 2,000 20,000 1680 99.5 66-145 22500 4.22 25 Chloroform 23,200 J.lg/L SW8260C 277 2,000 20,000 0 116 50-146 24200 4.17 25 Methylene chloride 25,100 J.lg/L SW8260C 155 2,000 20,000 0 126 30-192 26100 3.71 25 Naphthalene 17,700 ).lg/L SW8260C 547 2,000 20,000 75.4 88.1 41-131 17500 1.25 25 Tetrahydrofuran 17,800 J.lg/L SW8260C 874 2,000 20,000 0 89.2 43-146 16400 8.42 25 Toluene 22,200 J.lg/L SW8260C 429 2,000 20,000 2070 101 18-192 23300 4.83 25 Xylenes, Total 64,100 J.lg/L SW8260C 870 2,000 60,000 1740 104 42-167 67300 4.89 25 Surr: I ,2-Dichloroethane-d4 58,000 J.lg/L SW8260C 50,000 116 72-151 Surr: 4-Bromofluorobenzene 45,600 J.lg/L SW8260C 50,000 91.2 80-128 Surr: Dibromofluoromethane 53,300 J.lg/L SW8260C 50,000 107 80-124 Surr: Toluene-d8 46,300 J.lg/L SW8260C 50,000 92.6 77-129 Report Date: 7/22/2013 Page 49 of 49 I analyse~ applicable to the CWA, SDWA. and RCRA arc txrfonncd in accordance to NE.LAC protocols Pertinent sampling information is located on the attached COC This report is provided for lhc-exclusive usc of the addrcsscc. Privileges of subsequent usc of the name of this company or any mbcr of its staff. or reproduction of this report in connection with the advc1 tiscmcnt, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be grunted only on contact This company accepts no responsibility American West Analytical Laboratories WORK ORDER Summary Client: Energy Fuels Resources, Inc. Client ID: DENlOO Project: 3rd Quarter Ground Water 2013 Contact: Garrin Palmer QC Level: III WorkOrder: 1307232 Due Date: 7/22/20 13 WO Type: Project UL Denison Page 1 of6 Comments: PA Rush. QC 3 (Swmnary/No chromatograms). Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. All metals were field filtered.; __CS Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1307232-001A ~-14_07112013 7/11/2013 0835h 7/11/2013 1500h 8260-W Aqueous 0 VOCFridge 3 Test Gr.oup: 8260-W-Custom; #of Analyfci: 11 I# ofSurr: 4 1307232-001B 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B 0 df-wc 2 SEL Analytes: ALKB ALKC 1307232-001C TDS-W-2540C 0 ww-tds 1 SEL Ana tes: TDS 1307232-0010 NH3-W-350.1 0 df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR 0 df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 1 SEL Analytes: N03N02N 1307232-001E 200.1-DIS ~ df-met 5 SEL At~alytes: CA MG K NA V 200.7-DIS-PR ~ df-met 200.8-DIS 0 df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 df-met HG-DW-DIS-245.1 0 df-met 1 SEL Analytes: HG HG-DW-DIS-PR 0 df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1307232-002A ~-26_07112013 7/1112013 0640h 7/1112013 1500h 8260-W Aqueous hll VOCFridge 3 Test Group: 8260-W-Custom; #of Antilyt~: 11 I# o/S11rr: 4 1307232-002B 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B ~ df-wc 2 SEL Analytes: ALKB ALKC 1307232-002C TDS-W-2540C ~ ww-tds 1 SEL Analytes: TDS t. ' .(. ' Printed: 7/15/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M [? RT 1i? CN GV'"' TAT ? QC G:V" HOK ___ HOK ___ HOK ___ WORK ORDER Summary Client: Energy Fuels Resources, Inc. Sample ID Client Sample ID Collected Date 1307232-002D ~-26_07112013 7/11/2013 0640h 1307232-002E 1307232-003A ~-25_07102013 7/10/2013 llOOh 1307232-003B 1307232-003C 1307232-003D 1307232-003E Work Order: 1307232 Page2 of6 Due Date: 7/22/2013 Received Date Test Code Matrix Sel Storage 7/11/2013 1500h NID-W-350.1 Aqueous ~ 1 SEL Analytes:· NH3N NH3-W-PR ~ N02/N03-W-353.2 ~ 1 SEL Analytes: N03N02N 200.7-DIS 0 5 SELAnalytes: CA MG K NA V 200.7-DIS-PR 0 200.8-DIS ~ 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 HG-DW-DIS-245.1 0 1 SEL Analytes: HG HG-DW-DIS-PR ~ IONBALANCE ~ 5 SEL Atralytes; BALANCE Anions Cations TDS-Balance TDS-Calc df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met 7/11/2013 lSOOh 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: Ill # of Surr: 4 300.0-W IJI df-we 3 SEL Analyte~: CL F S04 ALK-W-2320B 0 2 SEL Analytes: ALKB ALKC TDS-W-2540C 0 1 SEL Ana lyles; TDS NID-W-350.1 01 I SEL Analytes: NH3N NH3-W-PR 0 N02/N03-W-353.2 0 1 SEL Analytes: N03N02N 200.7-DIS 0 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR 0 200.8-DIS 0 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 HG-DW-DIS-245.1 ~ 1 SEL Analytes.-HG HG-DW-DIS-PR 0 df-wc ww-tds df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met 3 Printed: 7/15/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK ___ HOK ___ COC Emailed WORK ORDER Summary Work Order: 1307232 Page 3 of6 Client: Energy Fuels Resources, Inc. Due Date: 7/22/2013 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Set Storage 1307232-003E ~-25_07102013 7/10/2013 llOOh 7/11/2013 1500h IONBALANCE Aqueous ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 1307232-004A ~-11_07102013 7/10/2013 l335h 7/11/2013 1500h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 1307232-0048 300.0-W ~ df-wc 3 SEL Analytes: CL F S04 ALK-W-2320B ~ df-wc 2 SEL Analytes: ALKB ALKC 1307232-004C TDS-W-2540C ~ ww -tds 1 SEL Ana/yJe,s: TDS 1307232-004D NH3-W-350.1 0 df-no2/no3 & nh3 1 SEL Analytes: NH3N NH3-W-PR ~ df-no2/no3 & nh3 N02/N03-W-353.2 0 df-no2/no3 & nh3 1 SEL Analytes: N03N02N 1307232-004E 200.7-DIS 0 df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ~ df-met 200.8-DIS 0 df-met 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MD N1 SE AG TLSNUZN 200.8-DIS-PR ~ df-met HG-DW-DIS-245.1 ~ df-met 1 SEL Analytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE 0 df-met 5 SEL Analyte,,·: BALANCE Anions Cations TDS-Balance TDS-Calc 1307232-00SA MW-30_07102013 7/1012013 1445h 7/11/2013 1500h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: II I # of Surr: 4 1307232-00SB 300.0-W ~ df-wc 3 SEL Analytl!s: CL F S04 ALK-W-2320B ~ df-wc 2 SEL Analytps; ALKB ALKC 1307232-00SC TD8-W-2540C J;;il ww-tds I SEL Analytes: TDS 1307232-00SD NH3-W-350.1 ~ df-no2/no3 & nh3 I SEL Analyles: NH3N NH3-W-PR ~ df · no2/no3 & nh3 N02/N03-W-353.2 VI df-no2/no3 & nh3 1 SEL Ana/ytes: N03N02N Printed: 7/15/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M D RT 0 CN 0 TAT 0 QCO HOK __ HOK __ HOK ___ CDC Emailed WORK ORDER Summary Client: Energy Fuels Resources, Inc. SampleiD Client Sample ID Collected Date 1307232-00SE ~-30_07102013 7110/2013 1445h 1307232-006A ~-31_07092013 7/9/2013 1305h 1307232-006B 1307232-006C 1307232-0060 1307232-006E 1307232-007 A ~-35_07092013 7/9/2013 1500h 1307232-007B Work Order: 1307232 Due Date: 7/22/2013 Page4 of6 Received Date Test Code Matrix Sel Storage 7/11/2013 1500h 200.7-DIS Aqueous ~ df-met 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ~ df-met 200.8-DIS ~ df-met I7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR 0 df-met HG-DW-DIS-245.1 ~ df-met I SEL Analyt1ts: HG HG-DW-DIS-PR df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 7/11/2013 lSOOh 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: Ill# of Surr: 4 300.0-W ~ df-we 3 SEL A11alytes: CL F S04 ALK-W-2320B 0 df-wc 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ ww-tds I SEL Analjl!ei: TDS NHJ-W-350.1 ~ df-no2/no3 & nh3 I SEL Amzlytes: NH3N NH3-W-PR df-no2/no3 & nh3 N02/N03-W-353.2 ~ df-no2/no3 & nh3 I SEL Analytes: N03N02N 200.7-DIS ~ df-met 5 SEL Analyres: CA MG K NA V 200.7-DIS-PR df-met 200.8-DIS df-met I7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR ~ df-met HG-DW-DIS-245.1 0 df-met I SEL Analytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc 7/11/2013 1500h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 300.0-W IJl df-wc 3 SEL Analytes: CL F S04 3 3 Printed: 7/15/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ HOK___ COC Emailed,___ ___ _ WORK ORDER Summary Client: Energy Fuels Resources, Inc. Sample ID Client Sample ID Collected Date 1307232-0078 ~-35_07092013 7/9/2013 1500h 1307232-007C 1307232-0070 1307232-007E 1307232-00SA MW-36_07102013 7/10/2013 0750h 1307232-00SB 1307232-00SC 1307232-00SD 1307232-00SE Work Order: 1307232 Page 5 of6 Due Date: 7/22/2013 --- Received Date Test Code Matrix Sel 7111/2013 1500h ALK-W-2320B Aqueous 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ 1 SEL An(Jlyles! TDS NH3-W-350.1 ~ 1 SEL Analytes: NH3N NH3-W-PR ~ N02/N03-W-353.2 ~ 1 SEL Analytes: N03N02N 200.7-DIS ~ 5 SEL Analyte.s; CA MG K NA V 200.7-DIS-PR ~ 200.8-DIS ~ 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG TLSNUZN 200.8-DIS-PR ~ HG-DW-DIS-245.1 ~ 1 SEL Analytes: HG HG-DW-DIS-PR ~ IONBALANCE ~ 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc Storage -- df-wc -ww-tds df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met df-met df-met df-met df-met 711112013 1500h 8260-W Aqueous ~ VOCFridge Test Group: 8260-W-Custom; #of Analytes: 11 I# ofSurr: 4 300.0-W IJl df-we 3 SEL Ana/yre.s·: CL F S04 ALK-W-2320B 2 SEL Analytes: ALKB ALKC TDS-W-2540C ~ 1 SEL Analytes: TDS NH3-W-350.1 ~ 1 SEL An(Jlytu: NH3N NH3-W-PR 0 N02/N03-W-353.2 ~ 1 SEL Analytes: N03N02N 200.7-DIS ~ 5 SEL Analytes: CA MG K NA V 200.7-DIS-PR ~ 200.8-DIS ~ 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO Nl SE AG TLSNUZN df-wc ww-tds df-no2/no3 & nh3 df-no2/no3 & nh3 df-no2/no3 & nh3 df-met df-met df-met 200.8-DIS-PR ~ df-met 3 Printed: 7115/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ HOK __ _ HOK___ COC Emailed'------ WORK ORDER Summary Work Order: 1307232 Page 6 of6 Client: Energy Fuels Resources, Inc. Due Date: 7/22/2013 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1307232-00SE ~-36_07102013 7/10/2013 0750h 7/1112013 1500h HG-DW-DIS-245.1 Aqueous IJl df-met 1 SEL Analytes: HG HG-DW-DIS-PR ~ df-met IONBALANCE ~ df-met 5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Ca/c 1307232-009A Trip Blank 7/9/2013 7/11/2013 1500h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 11 /# ofSurr: 4 Printed: 7/15/2013 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RTO CN0 TATD QCO HOK __ _ HOK HOK___ COC Emailed~---- American West Analytical Laboratories Client: Energy Fuels Resources, Inc. Address: 6425 S. Hwy. 191 Blanding, UT 84511 Project Name: 3rd Quarter Groundwater 2013 PO#: Sampler Name: Tanner Holliday Chain of Custody Contact: Garrin Palmer Phone: (435) 678-2221 Lab Sample Set # Email: gpalmer@energyfuels.com Special Instructions: Email results to Garrin Palmer, Kathy Weinel, and David Turk Rcllnqulohe<l by: ~1\<l!Un! _, _I/.../ If( L Date: -t/t!/2.~i1 Receiveot!\Te'~ •1 A () h'Jr .Ll , ) .. ...... ,<t<".fi/1-Cbr -• ... .PrthlN"""' ........ r:~nvt..r l·L t.A,r""" ··-' Time: 1'500 1'1'1rtf:N~'V'\.l~ B r~'--L-1(\ 'Relinquished by: SigrwJ:uTe Date: Received by: Signature Print Name 'l'1m<r. Print Name Rellnquished by: Signature DaLr:: Received by: Signature Print Name Time: Print Name ' '3<11 L_ ~·2__ Page 1 of 1 QC Level: 3 Tum Arormd Time Standard !Date: f tlh3 I'Jlm"'· s'·co Date: 'nme: I Date: Time: I .(}} A W AL -Analytical Scope of Work White Mesa Mill Blanding Utah Page 10 of13 Acetone or SW8260C Benzene SW8260B or SW8260C 2-Butanone (MEK) SW8260B or SW8260C Carbon Tetrachloride SW8260B or SW8260C. Chloroform SW8260B or SW8260C Chloromethane SW8260B or SW8260C Dichloromethane SW8260B (Methylene Chloride) or SW8260C Naphthalene SW8260B or SW8260C Tetrahydrofuran SW8260B or SW8260C Toluene SW8260B or SW8260C Xylenes (total) SW8260B or SW8260C 1.0~-tg/L 20J.Lg/L 1.0 !lg/L 1.0 J.Lg/L l.OJ.Lg/L l.Oj.lg/L 1.0 1-lg/L 1.0 flg/L l.OJ.Lg/L 1.0 !lg/L HCl topH<2 :S6°C 14 days HCI topH<2 :S6°C 14 days HCI topH<2 :S6°C 14 days HCl topH<2 14 days HCI topH<2 $6°C 14 days HCl topH<2 :56°C days HCl topH<2 $6°C 14 days HCltopH<2 :S6°C 14 days HCl topH<2 :S6°C 14 days HCl topH<2 :S6°C 14 days HCI topH<2 :56°C AWAL-Analytical Scope ofWork White Mesa Mill Blanding Utah Page 11 of13 Chloride A4500-Cl B or A4500-Cl E Sulfate or or SW8260C SW8260B or SW8260C SW8260B or SW8260C Chloromethane SW8260B 1 mg/L 1 mg/L 1.0 Jlg/L l.OJ.J.g/L l.OJlg/L 28 days None :56°C 28 days None :56°C HCl topH<2 :56°C 14 days HCI topH<2 :56°C 14 days HCI topH<2 :::=6°C 14 days HCl to pH<2 ::;6°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 **-per email from Kathy Weinel3/27/13 -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 · IDS Ratio, Measured/Calculated · IDS, Calculated -RW 3/27113 13 Analysis Ammonia COD Cyanide Metals N02 &N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s ,Je Set Ext' Preservative -rr,\ -teL-~c~ ~ll ~6 -~ pH<2 H2S04 '"I.e ..c., \IP~ ~.Lee. \IP~ \IL~ \[.£h pH<2HzS04 ( I I I i pH>12 NaOH pH<2HN03 J_e_..~ 'I..~S. \Je? ve? ·ve~ ve<7 pH<2 H2S04 1\fQ~ ,j.l?.£., l\f e.c., ~Le.s l\JG-S i'./P5=-. _pH <2 HCL l I I r I I pH<2HzS04 pH>9NaOH, Zn Acetate pH<2 H2S04 pH<2 H2S04 Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid ~r-60{ l~ I l'/f2-S !Jer; ( doH -.CAPt \;}e.$ I ve-5 1~6 I 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + A # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference Lab Set ID: \ 30:\ 2 ~2-- At~ A lYTIC A l lAB 0 RAT 0 R If S 463 West 3600 South ~alt Lake City, UT 84115 Phone:(801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: ( 435) 678-2221 RE: 3rd Quarter Ground Water 2013 Dear Garrin Palmer: Lab Set ID: 1307411 American West Analytical Laboratories received 8 sample(s) on 7/19/2013 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, Dlglltiny. slgoed by Jose G G Rocha ON: cn=Jose G Rocha, • o=American West Analytical Jose Rocha Laboratories, ou=Qualily Assurance Officer, email=jose@awal-labs.com, c=US Date: 2013 07 31 15:00:44 Approvedby:~------------~-oe~·o~o·--------~ Laboratory Director or designee Report Date: 7/31/20 !3 Page I of 24 All analyses applicable to the CWA, SDWA, and RCRA are performed in accordam:c to NELAC protocols_ Pertinent sampling infommtion is located on the attached COC. This report is provided for the exclusive usc of the addressee Privileges of subsequent usc oft he name of this company or any member of its staff. or rcprodw.:tion of this rcp011 in connection with the ndvcrtis(!mcnt., promo lion or sale of any product or process, or in ~.;onnection with the re-publication of this report for any SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANALYTICAL I ABORATORIES Project: 3rd Quarter Ground Water 2013 Lab Set ID: 1307411 Date Received: 7/19/2013 1010h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1307411-001A MW-12 07172013 7/17/2013 1425h Aqueous ICPMS Metals, Dissolved ;alt Lake City, UT 84115 1307411-002A MW-18_07152013 7115/2013 1325h Aqueous ICPMS Metals, Dissolved 1307411-002B MW-18_07152013 7/15/2013 1325h Aqueous Anions, E300.0 1307411-002C MW-18 07152013 7115/2013 1325h Aqueous Total Dissolved Solids, A2540C Phone: (80 1) 263-8686 1307411-003A MW-19_07152013 7115/2013 1530h Aqueous Nitrite/Nitrate (as N), E353.2 Toll Free: (888) 263-8686 1307411-004A MW-23 07182013 7/18/2013 830h Aqueous ICPMS Metals, Dissolved Fax: (80 1) 263-8687 1307411-005A MW-27 07172013 7117/2013 1100h Aqueous Total Dissolved Solids, A2540C 1307411-005B MW-27 07172013 7/17/2013 1100h Aqueous Nitrite/Nitrate (as N), E353.2 !-mail: awal@awal-labs.com 1307411-005C MW-27 07172013 7/17/2013 llOOh Aqueous Anions, E300.0 1307411-006A MW-28 07172013 7117/2013 1030h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1307411-006B MW-28_07172013 7117/2013 1030h Aqueous Anions, E300.0 1307411-007A MW-29_07172013 7/17/2013 1400h Aqueous Total Dissolved Solids, A2540C 1307411-007B MW-29_07172013 7/17/2013 1400h Aqueous ICPMS Metals, Dissolved Kyle F. Gross 1307411-008A MW -65 _ 07172013 7/17/2013 1400h Aqueous ICPMS Metals, Dissolved Laboratory Director 1307411-008B MW -65 07172013 7/17/2013 1400h Aqueous Total Dissolved Solids, A2540C Jose Rocha QA Officer Report Date: 7/31/20 13 Page 2 of 24 All analyses 3pplicabk to the CWA. SOW A, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling infom1ation is located on the attached COC. This report is provided for the exclusive liSe of the addressee', Privileges of sub_,;rqucnt usc of the name of this company or any member of its swft: or reproduction of this rcpm1 in connection with the :ulvcrtiscmcnt, promo lion or saJc ol'any product or process, or in connection with the rc-puhlicntion of this report for any ANALYTICAL LABORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: 3rd Quarter Ground Water 2013 1307411 7/19/2013 7/15,7/17 & 7118/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Analyte QC Explanation 1307411-003A Nitrite/Nitrate (as N) MS/MSD Sample matrix interference 1307412-001A Nitrite/Nitrate (as N) MS/MSD Sample matrix interference Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 7/31/2013 Page 3 of 24 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling infom1ation is located on the atwchcd COC This report is provided for the exclusive usc of the addressee_ Privileges of subsequent use of the nilllle of this company or any member of its slnfl", or reproduction of this repmt in l·onncction with the ndvcrtiscmcnt. promotion or sale of any product or process, or in connection with the re-publication of this report for any ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307411 Project: 3rd Quarter Ground Water 2013 Analyte Result Lab Sample ID: LCS-26727 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron 0.995 Manganese 0.199 Selenium 0.197 Lab Sample ID: LCS-26727 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.179 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.corn, web: www.awal-labs.corn QC SUMMARY REPORT Units Method 07/22/2013 1903h 07/19/2013 I 145h mg/L E200.8 mg/L E200.8 mg!L E200.8 -07/29/2013 I 124h 07/19/2013 IJ45h mg!L E200.8 MDL 0.0472 0.00166 0.000686 0.000222 Reporting Limit 0.100 0.00200 0.00200 0.00200 Contact: Dept: QC Type: Amount Spiked 1.000 0.2000 0.2000 0.2000 Garrin Palmer ME LCS Spike Ref. Amount 0 0 0 0 0/eREC 99.5 99.4 98.3 89.3 Limits 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt 0/o RPD Limit Qual Report Date: 7/31/2013 Page 16 of24 ~analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc oflhc name of this company or any mbcr of its staff. or reproduction of this rcpon in connection with lhc 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 addrcsscc will be grAnted only on contact. This company accepts no responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307411 Project: 3rd Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB-26727 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Manganese < 0.0100 Selenium < 0.00500 Lab Sample ID: MB-26727 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Iron < 0.0300 -Lab Sample ID: MB-26727 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, TolJ Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 07/22/2013 1857h 07/19/2013 1145h mg/L mg/L E200.8 E200.8 07/26/2013 1742h 07/19/2013 ll45h mg/L E200.8 07/29/2013 1117h 07/19/2013 1145h mg/L E200.8 MDL 0.00166 0.000686 0.0118 0.0000555 Reporting Limit 0.0100 0.00500 0.0300 0.000500 Dept: ME QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt ~o RPD Limit Qual Report Date: 7/3 I /2013 Page 17 of24 analyses applicable to the CWA, SDWA, and RCRA arc performed in aecorc..lancc to NELAC protocols. Pertinent sampling information is located on the attached COC, This report is provided for the exclusive usc of the addressee. Privileges of sub5cqucnt usc of the name of this company or any rnbcr 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 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (801 ) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307411 Dept: ME Project: 3rd Quarter Ground Water 2013 QC Type: MS -- Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1307412-00lEMS Date Analyzed: 07/22/2013 1913h Test Code: 200.8-DIS Date Prepared: 07/19/2013 1145h Iron 1.16 mg/L E200.8 0.0472 0.100 1.000 0.172 99.2 75 -125 Manganese 0.454 mg/L E200.8 0.00166 0.00200 0.2000 0.259 97.4 75 -125 Selenium 0.208 mg/L E200.8 0.000686 0.00200 0.2000 0.0112 98.6 75 . 125 Lab Sample ID: 1307411-00lAMS Date Analyzed: 07/26/20 13 1644h Test Code: 200.8-DIS Date Prepared: 07/19/2013 1145h Iron 0.998 mg/L E200.8 0.0472 0.100 1.000 0 99.8 75 • 125 Manganese 0.224 mg/L E200.8 0.00166 0.00200 0.2000 0.0336 95.4 75-125 Selenium 0.227 mg/L E200.8 0.000686 0.00200 0.2000 0.0205 103 75-125 Lab Sample ID: 1307411-001AMS Date Analyzed: 07/29/2013 1138h Test Code: 200.8-DIS Date Prepared: 07/19/2013 1145h Thallium 0.185 mg/L E200.8 0.000222 0.00200 0.2000 0.000398 92.5 75 -125 -Lab Sample ID: 1307412-00lEMS Date Analyzed: 07/29/2013 1205h Test Code: 200.8-DIS Date Prepared: 07/19/20131145h Thallium 0.191 mg/L E200.8 0.000222 0.00200 0.2000 0.000061 95.4 75-125 Report Date: 7/31/20 13 Page 18 of 24 I analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accoli.Jancc 10 NELAC p1otocols Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 re-publication of this report for any purpose olhcr 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 ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307411 Dept: ME Project: 3rd Quarter Ground Water 2013 QC Type: MSD -- Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1307412-00IEMSD Date Analyzed: 07/22/2013 1918h Test Code: 200.8-DIS Date Prepared: 07/19/2013 1145h Iron 1.15 mg/L E200.8 0.0472 0.100 1.000 0.172 98.2 75-125 1.16 0.842 20 Manganese 0.449 mg/L E200.8 0.00166 0.00200 0.2000 0.259 95.3 75-125 0.454 0.918 20 Selenium 0.207 mg/L E200.8 0.000686 0.00200 0.2000 0.0112 97.7 75 -125 0.208 0.852 20 -Lab Sample ID: 1307411-00IAMSD Date Analyzed: 07/26/2013 1649h Test Code: 200.8-DIS Date Prepared: 07/19/2013 1145h Iron 1.01 mg/L E200.8 0.0472 0.100 1.000 0 101 75-125 0.998 1.61 20 Manganese 0.235 mg/L E200.8 0.00166 0.00200 0.2000 0.0336 101 75 -125 0.224 4.47 20 Selenium 0.232 mg/L E200.8 0.000686 0.00200 0.2000 0.0205 106 75 -125 0.227 1.85 20 Lab Sample ID: 1307411-00lAMSD Date Analyzed: 07/29/20 13 1144h Test Code: 200.8-DIS Date Prepared: 07/19/2013 1145h Thallium 0.186 mg/L E200.8 0.000222 0.00200 0.2000 0.000398 93.0 75 -125 0.185 0.531 20 Lab Sample ID: 1307412-00lEMSD Date Analyzed: 07/29/2013 1212h Test Code: 200.8-DIS Date Prepared: 07/19/2013 1145h Thallium 0.186 mg/L E200.8 0.000222 0.00200 0.2000 0.000061 92.8 75 -125 0.191 2.81 20 Report Date: 7/31/2013 Page 19 of 24 ; analyses applicable to the CW A, SDW A, and RCRA arc performed in accordance to NELAC protocols~ Pertinent sampling infonnation is located on the attached COC .. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of the name of lhis 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 American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307411 Project: 3rd Quarter Ground Water 2013 Analyte Result Lab Sample ID: 1307411-002CDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 3,170 Lab Sample ID: 1307412-00ICDUP Date Analyzed: Test Code: TDS-W -2540C Total Dissolved Solids 860 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awa1-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we QCType: DUP Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 07/19/2013 1210h mg/L SM2540C 8.00 20.0 07/19/2013 1210h mg!L SM2540C 8.00 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit 3170 0 5 828 3.79 5 Qual Report Date: 7 /3l/20 13 Page 20 of 24 l analyses applicable to the CWA, SDWA, and RCRA arc performed in accon.lancc to NELAC protocols, Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee, Privileges of subsequent usc 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 con nee lion with the re-publication of this report for any purpose other than for the addressee will be granted only on contacr, This company accepts no responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307411 Project: 3rd Quarter Ground Water 2013 Analyte Result 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-1abs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we Units Method MDL Reporting Limit QC Type: LCS Amount Spiked Spike Ref. Amount %REC Lab Sample ID: LCS-R57106 Date Analyzed: 07/22/2013 1250h Test Code: Chloride Sulfate 300.0-W Lab Sample ID: LCS-RS7135 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: LCS-R57066 Test Code: TDS-W-2540C Total Dissolved Solids 4.76 mg!L E300.0 5.02 mg/L E300.0 Date Analyzed: 07/23/2013 1751 h 1.05 mg/L E353.2 Date Analyzed: 07/19/2013 1210h 204 mg/L SM2540C 0.0114 1.00 0.177 1.00 0.00252 0.100 4.00 10.0 5.000 5.000 1.000 205.0 0 0 0 0 95.2 100 105 99.5 Limits 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 7/31/2013 Page 21 of 24 l analyses applicable to the CW A, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols_ Pertinent sampHng infonnation is located on the attached COC~ This report is provided for the exclusive usc of the addr-essee Privileges of subsequent usc 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 re-publication of this report for any purpose other than for the addressee will be g1antcd only on contact. This company accepts nu responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307411 Project: 3rd Quarter Ground Water 2013 Analyte Result Lab Sample ID: MB-R57106 Date Analyzed: Test Code: 300.0-W Chloride < 1.00 Sulfate < 1.00 Lab Sample ID: MB-R57135 Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) <0.100 Lab Sample ID: MB-R57066 Date Analyzed: Test Code: TDS-W -2540C Total Dissolved Solids < 10.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (80 1) 263-8687 e-mail: awal@awa1-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MBLK Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 07/22/20 13 l225h mg/L E300.0 0.0114 1.00 mg/L E300.0 0.177 1.00 -07/23/2013 1750h mg/L E353.2 0.00252 0.100 07/19/2013 121 Oh mg/L SM2540C 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 7/31/20 13 Page 22 of 24 analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accOJdancc to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. This report is provided for lhc exclusive usc of the adi.Jrcsscc. Privileges ofsub~qucnt usc 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 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 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263 -8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com ANALYTICAL LABORATORIES QC SUM_MARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1307411 Project: 3rd Quarter Ground Water 2013 Analyte Lab Sample ID: 1307411-002BMS Test Code: Chloride Sulfate 300.0-W Lab Sample ID: 1307412-00IBMS Test Code: 300.0-W Chloride Sulfate Lab Sample ID: l3074Il-003AMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1307412-00IDMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Result Units Method Date Analyzed: 07/22/20 13 1612h 24,000 27,400 mg/L mg/L E300.0 E300.0 Date Analyzed: 07/22/20 13 1909h 5,070 5,720 mg/L mg/L E300.0 E300.0 Date Analyzed: 07/23/2013 1800h 15.6 mg/L E353.2 Date Analyzed: 07/23/20 13 1812h 14.0 mg/L E353.2 MDL 57.0 885 11.4 177 0.0252 0.0252 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Reporting Limit 5,000 5,000 1,000 1,000 1.00 1.00 Contact: Garrin Palmer Dept: we QCType: MS Amount Spiked 25,000 25,000 5,000 5,000 10.00 10.00 Spike Ref. Amount 61.9 1860 139 394 3.66 2.06 %REC 95.9 102 98.6 107 119 119 Limits 90-110 90-110 90-I 10 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 7/31/20 13 Page 23 of 24 I analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in acconJancc to NELAC protocols. P<.·rtincnt sampling information is located on the attached COC. This report is provided for the exclusive usc of the alldrcsscc. Privileges of subsequent usc 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 re-publication of this report for any purpose other than for lhc addressee will be granted only on conlact Tit is 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 ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307411 Dept: we Project: 3rd Quarter Ground Water 2013 QC Type: MSD -------------- Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: l307411-002BMSD Date Analyzed: 07/22/20 13 I 728h Test Code: 300.0-W Chloride 23,900 mg/L E300.0 57.0 5,000 25,000 61.9 95 .2 90-110 24000 0.741 20 Sulfate 27,300 mg/L E300.0 885 5,000 25,000 1860 102 90-I 10 27400 0.514 20 Lab Sample ID: 1307412-00lBMSD Date Analyzed: 07/22/2013 1934h Test Code: 300.0-W Chloride 5,140 mg/L E300.0 11.4 1,000 5,000 139 99.9 90-110 5070 1.26 20 Sulfate 5,740 mg/L E300.0 177 1,000 5,000 394 107 90-110 5720 0.299 20 -Lab Sample ID: l307411-003AMSD Date Analyzed: 07/23 /2013 1802h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 15.6 mg/L E353.2 0.0252 1.00 10.00 3.66 119 90-110 15.6 0.214 10 Lab Sample ID: 1307412-00lDMSD Date Analyzed: 07/23/2013 1813h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 13.8 rng/L E353.2 0.0252 1.00 10.00 2.06 117 90-110 14 1.13 10 1-Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Report Date: 7/3 1120 13 Page 24 of 24 l analyses applicable to the CWA. SDW A~ and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 re-publication of this report for any purpose other lhan for the add1csscc will be granted only on contact. TI1is company accepts no responsibility American West Analytical Laboratories UL Denison WORK ORDER Summary WorkOrder: 1307411 Page 1 of2 Client: Energy Fuels Resources, Inc. Due Date: 7/31/2013 Client ID: DENIOO Contact: Garrin Pahner Project: 3rd Quarter Ground Water 2013 QC Level: III WO Type: Project Comments: PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. Sample for dissolved metals were field filtered.; .hf> SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Set Storage 1307411-00lA ~-12_07172013 7/17/2013 1425h 7119/2013 1010h 200.8-DIS Aqueous ~ df-met 1 SEL Analytes: SE 200.8-DIS-PR J~l df-met 1307411-002A ~-18_07152013 7/15/2013 1325h 7/19/2013 1010h 200.8-DIS Aqueous IJl df-met 1 SEL Analytes: TL 200.8-DIS-PR ~ df-met 1307411-002B 300.0-W ~ df-so4 1 SEL Analytes: S04 1307411-002C TDS-W-2540C ~ ww-tds I SELAnalytes: TDS 1307411-003A ~-19_07152013 7/15/2013 1530h 7/19/2013 1010h N02/N03-W-353.2 Aqueous 01 df-no2/no3 l I SELAnalytes: N03N02N 1307411-004A ~-23_07182013 7/18/2013 0830h 7/19/2013 1010h 200.S-DIS Aqueous r.il df-metals I SEL Ana.Jy1~: MN 200.8-DIS-PR D df-metals 1307411-00SA ~-27_07172013 7/17/2013 llOOh 7/19/2013 1010h TDS-W-2540C Aqueous 01 ww-tds I SEL Analytes: TDS 1307411-00SB N02/N03-W-353.2 ~ df-no2/no3 I SEL Analytes: N03N02N 1307411-00SC 300.0-W 01 df-cl I SEL Analytes: CL 1307411-006A ~-28_07172013 7/17/2013 1030h 7/19/2013 1010h 200.8-DIS Aqueous ~ df-metals I SEL Analytu: MN 200.8-DIS-PR 0 df-metals 1307411-006B 300.0-W ~ df-cl I SEL Analytes: CL 1307411-007A ~-29_07172013 7/17/2013 1400h 7/19/2013 1010h TDS-W-2540C Aqueous ~ ww-tds I SEL Analytes: TDS 1307411-007B 200.8-DIS ~ df-metals 2 SEL Analytes: FE MN 200.8-DIS-PR D df-metals 1307411-008A ~-65_07172013 7/17/2013 1400h 7/19/2013 1010h 200.8-DIS Aqueous ~ df -metals Printed: 711912013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT [J;?' CN IS?' TAT [9' QC [B' HOK __ HOK __ HOK ___ coc Em~tted.JI V LH'"'l \ B WORK ORDER Summary Client: SampleiD 1307411-00SA 1307411-00&B Energy Fuels Resources, Inc_ Client Sample ID ~-65 07172013 Collected Date Received Date Test Code 7/17/2013 1400h 7/19/2013 1010h 200.8-DIS-PR TDS-W-2540C I SEL Anal)•tes: TDS Printed: 7/19/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ WorkOrder: 1307411 Page2 of2 Due Date: 7/31/2013 Matrix Set Storage Aqueous 0 elf-metals ~ ww-tds HOK __ _ HOK___ CDC Emailed,__ ___ _ Client 'fncr-~ h...c:b Address G'i'Z.S ..S ~~..:>ds lc:t I ~lM!:"'t~, U..L_ X~SII CitN State Zip Phone'13.5 '7~ z:z.'ZI Fax. ______ _ Contact &Hc.i..., PI\11Ylu E-man ~ poJmve encr~~~ll.U>m Project Name:Ya ~\l,llrtcr Gf!>W'"\ ~.t:~qftr Zop Project Number/P.O.# __________ _ Sampler Name-!Mnu ~o]I;J,.,1 g (MW-~ Olll 2.013 CHAIN OF CUSTODY ArdERICAN WEST ANALYTICAL LABORATORIES 463 West 3600 South (801) 263-8686 (888) 263-8686 Salt Lake Clty, Utah Fax (801) 263-8687 84115 Email:awal@awal-labs.com TESTS REQUIRED Lab Sample Set# Page_j 130]t.\\\ of • Tum Around Time (Circle One) 1 day 2 day 3 day 4 day 5 day~ QC LEVEL 1 2 2+ @ 3+ 4 ' ('·. LABORATORY USE ONLY S~R_E: 1~·oand daUvered 2 Ambient~ Notes: o 3 Temperalule~ .la C: 5~y Preserve~ ~edatBench y N Notes: 6 Received Within ~ingTmes ~ N ~d~~ ~ -t>~ '71AIIl'3 . coc Tape Was: ~ .................... ..--..----..--..--..----..--..--..--..--r-..--..--..----+-+-+--+..--r-~~-+--r..--r-~~ .... +---..------~ 1 1 1 1 Pres~~~on Outer Refln~:~u!shed By~SigniJture 11 h 1 Date . Received By: Signature / Date Special Instructions: ~ N NA I -\/IIlNJC. tr~.JP·L"" 1'7J.t&l_Z()\3 / .L":• \.t.PII'Pr\ u PRINT NAM~ \\ , \ '-' Time PRINT NAME / Time _l \ t \VI ~ 2 Unbroken on Outer , ... nn« 1f~\L(.lo.~ '100 / rvtPm\~ l~. \.. -' \Ul.4 \NV. .Mge N NA Relinquished By: Signature Date Recelved By: S/glllftur~ Date ~f) ~e.\. d. . ~ 11'' \I!> V tf'· / 3 Present m le PRINT NAME Time PRI~E . nme Y N . NA Relinquished By:-Signature Date ./ rR~.tvei:l By: Signature Date , 4 ~nbroken ~n Sam{3) IPRINT NAME Time/ PRINT NAME Time Discrepancies Between · / sample Labels and coc . ~ @ Relinquished By: SJgnallJre / Date Ref!iv¥_By. Slgn_at~j,_re11 ~ • _... J ~~~~~, I , 4 y . N ~. V 1A.l..Lil\. T.Al 11..»\/ 'lt\<\1~"7 Notes: P~INT NAME / Time P~~:-:-=._ LJ ~ • . , • A Tlq "'~ t ('\ Analysis Ammonia COD Cyanide Metals N02 &N03 O&G Phenols Sulfide TKN TP04 Procedure: Frequency: Preservation Check Sheet s --le SetE dDH ----------------~ --~ Preservative -ro l -002.. .-oQ3 ..,rot.\ -ODCD ~eoto pH<2H2S04 pH<2 H2S04 pH>12 NaOH pH<2HN03 I \le-S \l& 1\}~ ,Je..S pH <2 lf.2S04 I I \l_.e-~ I I'Je.S ( pH<2HCL , pH <2 H2 S04 pH>9NaOH, Zn Acetate pH <2 H2S04 pH <2 H2S04 Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid -007 -oog I '\Jt:-S 1~.~ ' , 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + .. # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference Lab Set ID: /3 D=rl\\) 463 West 3600 South 5alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: 3rd Quarter Groundwater 2013 Dear Garrin Palmer: Lab Set ID: 1307553 American West Analytical Laboratories received 9 sample(s) on 7/26/2013 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: Olgitnliy signed by Jose G G Rocha DN: cn=Jose G, Rocha, • o=American West Analytical Laboratories. ou=Qualily Jose Rocha Assurance Officer, emait=jose@awal·labs com, c=US Date: 2013.081315:50:10 ·06'00' Laboratory Director or designee Report Date: 8/13/20 13 Page I of 3 7 All analyses applicable tu the CWA, SDWA, and RCRA are pcrfonncd in accordam:c to NELAC protocols Pertinent sampling infonnation is located on the attached COC Tbis report is provided for the exclusive usc of the addressee Privih::gcs of subsequent usc of the name of this company or any member of its statl:or rcproc.Juction of lhis report in connection with the mJvcrtiscmcnt, promotion or sale of any product or process, 01 in connection with the rc-puhli~.:ation of this report for any SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANALYTI CA L LABORATORIES Project: 3rd Quarter Groundwater 2013 Lab Set ID: 1307553 Date Received: 7/26/2013 0910h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1307553-001A MW-01 07232013 7/23/2013 0935h Aqueous VOA by GC/MS Method 3alt Lake City, UT 84115 8260C/5030C 1307553-001B MW-01_07232013 7/23/2013 0935h Aqueous Anions, E300.0 1307553-001C MW-01_07232013 7/23/2013 0935h Aqueous ICPMS Metals, Dissolved Phone: (801) 263-8686 1307553-002A MW -03 07182013 7118/2013 1430h Aqueous ICPMS Metals, Dissolved 1307553-002B MW -03 _ 07182013 7/18/2013 1430h Aqueous Anions, E300.0 Toll Free: (888) 263-8686 1307553-003A MW-03A 07192013 7/19/2013 0845h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (80 1) 263-8687 1307553-003B MW-03A_07192013 7119/2013 0845h Aqueous Total Dissolved Solids, A2540C ~-mail: awal@awal-labs.com 1307553-003C MW-03A 07192013 7/19/2013 0845h Aqueous Anions, E300.0 1307553-003D MVV-03A __ 07192013 7119/2013 0845h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1307553-004A MW-05 07182013 7/18/2013 0950h Aqueous ICPMS Metals, Dissolved 1307 553-005A MW-15 07182013 7/18/2013 1145h Aqueous ICPMS Metals, Dissolved 1307553-006A MW-24 07192013 7/19/2013 0825h Aqueous ICPMS Metals, Dissolved Kyle F. Gross 1307553-006B MW-24 07192013 7/19/2013 0825h Aqueous Anions, E300.0 Laboratory Director 1307553-007 A MW-37_07232013 7/23/2013 0715h Aqueous Nitrite/Nitrate (as N), E353.2 1307553-007 A MW-37 07232013 7/23/2013 0715h Aqueous Ammonia, Aqueous Jose Rocha 1307553-007B MW-37 07232013 7/23/2013 0715h Aqueous VOA by GC/MS Method QA Officer 8260C/5030C 1307553-007C MW-37_07232013 7/23/2013 0715h Aqueous Anions, E300.0 1307553-007C MW-37 07232013 7/23/2013 0715h Aqueous Alkalinity/ Bicarbonate/ Carbonate, A2320B 1307553-007D MW-37_07232013 7/23/2013 0715h Aqueous Total Dissolved Solids, A2540C 1307553-007E MW-37 07232013 7/23/2013 0715h Aqueous ICPMS Metals, Dissolved 1307553-007E MW-37_07232013 7/23/2013 0715h Aqueous ICP Metals, Dissolved 1307553-007E MW-37 07232013 7/23/2013 0715h Aqueous Mercury, Drinking Water Dissolved 1307553-007E MW-37 07232013 7/23/2013 0715h Aqueous Ion Balance 1307553-008A MW-70 07182013 7118/2013 1145h Aqueous ICPMS Metals, Dissolved 1307553-009A Trip Blank 7/23/2013 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 8/13/2013 Page 2 of37 All analyses applicable to the CWA, SDWA, and RCRA arc perfom1cd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC This report is provided for the exclusive liSe of the add•csscc Privileges of subsequent usc oft he name of this company or any member of its staff: or reproduction of this rcp011 in t:onnection with the rtdvertiscment, promotion or sale of any product or process, or in connection with the re-publication of this rcpm1 for any ANA LY TICAL LABORAT ORif S 463 West 3600 South )aft Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Energy Fuels Resources, Inc. Garrin Palmer 3rd Quarter Groundwater 2013 1307553 7/26/2013 7/18, 7/19, & 7/23/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Analyte QC Explanation 1307546-001B Calcium MS/MSD High analyte concentration 1307546-001B Magnesium MS/MSD High analyte concentration 1307553-001 c Manganese MSD Sample matrix interference 1307553-001C Multiple Analytes RPD Suspected sample non-homogeneity or matrix interference 1307553-007 A Ammonia MSD Sample matrix interference Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 8/13/2013 Page 3 of37 All analyses applicable to the CWA, SDWA, and RCRA are pertOrn1cd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC This report is provided for the exclusive usc or the addressee. Privileges of suhscqucnt usc of the name of this ~,;ompany or any member ofit<J staft: or reproduction oflhis report in connection with the advertisement, promotion or sale of any produ~,;t or process, 01 in connection with the re-publication of this 1cport for any ANAlYTICAl lABORATORIES 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail : awa1@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: 3rd Quarter Groundwater 2013 1307553 7/26/2013 7/18, 7/19, & 7/23/2013 Intact None SW -846 8260C/5030C Volatile Organic Compounds General Set Comments: One target analytes was observed above its reporting limit. 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: 8/13/2013 Page 4 of37 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attacl1cd COC This report is provided for the cxcltJsive lJSe of the addressee Privileges of subsequent usc of the name of this company or any member of its stan: or reproduction of this rcpot1 in connection with the advertisement. promotion 01 sale of any product or process, 01 in conncclion 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-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307553 Dept: ME Project: 3rd Quarter Groundwater 2013 QC Type: LCS --- -- Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS-26894 Date Analyzed: 08/01/2013 1106h Test Code: 200.7-DIS Date Prepared: 07/29/2013 0945h Calcium 9.73 mg/L E200.7 0.0227 1.00 10.00 0 97.3 85-115 Magnesium 9.39 mg/L E200.7 0.102 1.00 10.00 0 93.9 85-115 Potassium 9.22 mg/L E200.7 0.203 1.00 10.00 0 92.2 85-I 15 Sodium 9.26 mg/L E200.7 0.0514 1.00 10.00 0 92.6 85-115 Vanadium 0.198 mg/L E200.7 0.00150 0.00500 0.2000 0 99.1 85-115 Lab Sample ID: LCS-26895 Date Analyzed: 08/05/2013 0315h Test Code: 200.8-DIS Date Prepared: 07/29/2013 0945h Arsenic 0.187 mg/L E200.8 0.00118 0.00200 0.2000 0 93.5 85-I 15 Beryllium 0.191 mg/L E200.8 0.0000698 0.00200 0.2000 0 95.6 85-115 Cadmium 0.193 mg/L E200.8 0.0000726 0.000500 0.2000 0 96.3 85-115 Chromium 0.184 mg/L E200.8 0.000938 0.00200 0.2000 0 92.1 85-115 Cobalt 0.181 mg/L E200.8 0.00364 0.00400 0.2000 0 90.7 85-I 15 Copper 0.186 mg/L E200.8 0.00152 0.00200 0.2000 0 93.2 85-115 Iron 0.923 mg/L E200.8 0.0472 0.100 1.000 0 92.3 85-115 Lead 0.189 mg/L E200.8 0.00126 0.00200 0.2000 0 94.4 85-115 Manganese 0.185 mg/L E200.8 0.00166 0.00200 0.2000 0 92.3 85-115 Molybdenum 0.187 mg/L E200.8 0.000496 0.00200 0.2000 0 93.3 85 -115 Nickel 0.184 mg/L E200.8 0.000898 0.00200 0.2000 0 92.1 85-115 Selenium 0.186 mg/L E200.8 0.000686 0.00200 0.2000 0 92.8 85-115 Silver 0.185 mg/L E200.8 0.000101 0.00200 0.2000 0 92.4 85-115 Uranium 0.178 mg/L E200.8 0.0000598 0.00200 0.2000 0 89.0 85-115 Zinc 0.921 mg!L E200.8 0.00368 0.00500 1.000 0 92.1 85-115 Lab Sample ID: LCS-26895 Date Analyzed: 08/07/2013 0956h Test Code: 200.8-DTS Date Prepared: 07/29/2013 0945h Tin 1.00 mg/L E200.8 0.000620 0.100 1.000 0 100 85-115 Report Date: 8/13/2013 Page 21 of37 analyses applicable to the CWA. SDW A. and RCRA arc p<:rfonncd in acconJancc lo NELAC protocols. Pertinent sampling infonnation is located on the allachcd COC. This report is provided for the exclusive usc of the addressee. Privilcg~ of subsequent usc of lhc 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 rhc 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: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: ME Units Method MDL Reporting Limit QC Type: LCS Amount Spiked Spike Ref. Amount %REC Lab Sample ID: LCS-26997 Test Code: Hg-DW-DJS-245.1 Date Analyzed: 08/05/2013 0806h Date Prepared: 08/0 l /20 13 1550h Mercury 0.00316 mg/L E245.1 0.0000175 0.000150 0.003330 0 94.8 Limits 85-I 15 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt o/e RPD Limit Qual Report Date: 8/13/2013 Page 22 of37 analyses applicable to the CWA. SOW A, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC_ This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of the name of this company or any mbcrofits staff. or reproduction of this report in ~onncction with lhc 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 grnntcd only on contact This company acccpls no responsibility American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB-26894 Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calcium < 1.00 Magnesium < 1.00 Potassium <1.00 Sodium < 1.00 Vanadium <0.00500 Lab Sample ID: MB-26895 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic < 0.00500 Cadmium <0.000500 Chromium < 0.0250 Cobalt < 0.0100 Copper < 0.0100 Manganese < 0.0100 Molybdenum < 0.0100 Nickel <0.0200 Selenium < 0.00500 Silver <0.0100 Zinc <0.0100 Lab Sample ID: MB-26895 Date Analyzed: Test Code: 200.8-DIS Date Prepared: -- Beryllium <0.000500 Iron < 0.0300 Lead < 0.00100 -Lab Sample ID: MB-26895 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium < 0.000300 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-1abs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 08/01 /2013 I 102h 07/29/2013 0945h mg/L E200.7 mg/L E200.7 mg/L E200.7 mg/L E200.7 mg!L E200.7 08/05/2013 0309h 07/29/2013 0945h mg!L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg!L E200.8 mg/L E200.8 mg!L E200.8 mg/L E200.8 mg/L E200.8 mg!L E200.8 mg/L E200.8 -08/05/2013 052lh 07/29/2013 0945h mg/L mg/L mg/L E200.8 E200.8 E200.8 08/05/20 I 3 0548h 07/29/2013 0945h mg/L E200.8 MDL 0.0227 0.102 0.203 0.0514 0.00150 0.00118 0.0000726 0.000938 0.00364 0.00152 0.00166 0.000496 0.000898 0.000686 0.000101 0.00368 0.0000174 O.otl8 0.000316 0.00000598 Reporting Limit 1.00 1.00 1.00 1.00 0.00500 0.00500 0.000500 0.0250 0.0100 0.0100 0.0100 0.0100 0.0200 0.00500 0.0100 0.0100 0.000500 0.0300 0.00100 0.000300 Dept: ME QC Type: MBLK Amount Spike Ref. Spiked Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 8/13/20 13 Page 23 of 3 7 analyses applicable to lhc CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC pmtocols. Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privilege~ of subsequent usc of the name of this company or any mbcr of its staff, or reproduc.tion oflhis report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this n.:port for any purpose other than for the addressee will be granted only on C\mlact. TI1is company accepts no responsibility American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB-26895 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Tin <0.100 Lab Sample ID: MB-26997 Date Analyzed: Test Code: Hg-DW-DIS-245.1 Date Prepared: Mercury <0.000150 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-Iabs.com QC SUMM~RY REPORT Contact: Garrin Palmer Units Method 08/07/2013 0953h 07/29/2013 0945h mg!L E200.8 08/05/2013 0804h 08/01/2013 1550h mg!L E245.1 MDL 0.000620 0.0000175 Reporting Limit 0.100 0.000150 Dept: ME QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual ReportDate: 8/13/2013 Page24of37 analyses applicable to the CW A. SDWA. and RCRA arc pcrfonnOO in accordance to NELAC protocol~ Pertinent sampling information is located on the attached COC. This report is provided for the cxdusivc usc of the addressee. Privileges of subsequent usc 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 re-publication of this report for any purpose other than ror the addressee will be granted only on contact This company accepts n<l responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 - Analyte Result Lab Sample ID: 1307546-00IBMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Calciwn 58.1 Magnesiwn 19.8 Sodiwn 95.3 Lab Sample ID: 1307546-00IBMS Date Analyzed: Test Code: 200.7-DIS Date Prepared: Potassiwn 17.4 Vanadium 0.208 Lab Sample ID: 1307553-001 CMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Arsenic 0.175 Beryllium 0.178 Cadmium 0.182 Chromium 0.174 Cobalt 0.171 Copper 0.172 Iron 1.02 Lead 0.180 Manganese 0.251 Molybdenum 0.179 Nickel 0.168 Seleniwn 0.165 Silver 0.179 Uraniwn 0.173 Zinc 0.847 Lab Sample ID: 1307553-00ICMS Date Analyzed: Test Code: 200.8-DlS Date Prepared: Tin 0.993 463 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: MS --~---- Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 08/01/2013 1136h 07/29/2013 0945h mg/L E200.7 0.227 10.0 10.00 53.4 46.8 mg/L E200.7 1.02 10.0 10.00 11.6 82.2 mg/L E200.7 0.514 10.0 10.00 96.8 -14.9 -08/01/2013 1358h 07/29/2013 0945h mg/L E200.7 0.203 1.00 10.00 9.01 84.0 mg/L E200.7 0.00150 0.00500 0.2000 0.00684 101 08/05/2013 0423h 07/29/20 13 0945h mg/L E200.8 0.00118 0.00200 0.2000 0 87.7 mg/L E200.8 0.0000698 0.00200 0.2000 0 88.8 mg/L E200.8 0.0000726 0.000500 0.2000 0 91.2 mg/L E200.8 0.000938 0.00200 0.2000 0 87.1 mg/L E200.8 0.00364 0.00400 0.2000 0 85.5 mg/L E200.8 0.00152 0.00200 0.2000 0 85.8 mg/L E200.8 0.0472 0.100 1.000 0.172 85.3 mg/L E200.8 0.00126 0.00200 0.2000 0 90.0 mg/L E200.8 0.00166 0.00200 0.2000 0.0839 83.6 mg/L E200.8 0.000496 0.00200 0.2000 0.00118 88.8 mg/L E200.8 0.000898 0.00200 0.2000 0 84.2 mg/L E200.8 0.000686 0.00200 0.2000 0.00119 81.7 mg/L E200.8 0.000101 0.00200 0.2000 0 89.6 mg/L E200.8 0.0000598 0.00200 0.2000 0.000396 86.1 mg/L E200.8 0.00368 0.00500 1.000 0.00529 84.2 08/07/2013 1010h 07/29/2013 0945h mg/L E200.8 0.000620 0.00200 1.000 0 99.3 Limits 70-130 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75-125 75 -125 75-125 75-125 75-125 75 -125 75-125 75-125 75 -125 75-125 75-125 75-125 75 -125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt ~oRPD Limit Qual " Report Date: 8/13/20 13 Page 25 of37 analyses applicable to the CWA. SOW A~ and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of the name of this company or any mbcrof its staff, or reproduction of this report in connection with the advertisement. promolion or sale of any product or process, or in connection with the rc-publicalion of this report for any purpose other than for the addressee will be granted only on contae~ This company accepts no responsibility 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 American West ANALYTICAL LABORATORIES _.QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Units Method Lab Sample ID: l307553-007EMS Test Code: Hg-DW-DIS-245.1 Date Analyzed: 08/05/20 13 0812h Date Prepared: 08/01/2013 1550h Mercury 0.00322 mg/L E245.1 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. MDL 0.0000175 Reporting Limit 0.000150 Contact: Dept: QCType: Amount Spiked 0.003330 Garrin Palmer ME MS Spike Ref. Amount %REC 0 96.8 Limits 85-I 15 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 8/ I 3/20 I 3 Page 26 of 3 7 analyses applicable to the CWA. SOW A. and RCRA arc pcrfonnctl in accortlancc to N ELAC protocols. Pertinent sampljng information is located on the attached COC. This report is provided for the exclusive usc of the addn.'Sscc Privileges of subsequent usc 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 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 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Lab Sample ID: 1307546-00lBMSD Test Code: 200.7-DIS Calcium Magnesium Sodium Lab Sample ID: 1307546-00lBMSD Test Code: 200. 7-DIS Potassium Vanadium Lab Sample ID: 1307553-00lCMSD Test Code: 200.8-DIS Arsenic Beryllium Cadmium Chromium Cobalt Copper Iron Lead Manganese Molybdenum Nickel Selenium Silver Uranium Zinc Lab Sample ID: 1307553-00lCMSD Test Code: 200.8-DIS Tin Result Units Method Date Analyzed: 08/0 I /20 13 1140h Date Prepared: 07/29/2013 0945h 58.2 19.8 96.2 mg!L mg!L mg!L E200.7 E200.7 E200.7 Date Analyzed: 08/0 I /20 13 \402h Date Prepared: 07/29/2013 0945h 17.5 0.205 mg!L mg!L E200.7 E200.7 Date Analyzed: 08/05/2013 0428h Date Prepared: 07/29/2013 0945h 0.227 0.213 0.219 0.226 0.222 0.221 1.36 0.216 0.335 0.223 0.222 0.230 0.208 0.209 1.09 mg/L mg/L mg!L mg/L mg/L mg!L mg!L mg/L mg/L mg!L mg/L mg!L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 E200.8 Date Analyzed: 08/07/20\3 1012h Date Prepared: 07/29/20 13 0945h 1.00 mg/L E200.8 MDL 0.227 1.02 0.514 0.203 0.00150 0.00118 0.0000698 0.0000726 0.000938 0.00364 0.00152 0.0472 0.00126 0.00166 0.000496 0.000898 0.000686 0.000101 0.0000598 0.00368 0.000620 Reporting Limit 10.0 10.0 10.0 1.00 0.00500 0.00200 0.00200 0.000500 0.00200 0.00400 0.00200 0.100 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00200 0.00500 0.00200 Dept: ME QCType: MSD Amount Spiked \0.00 10.00 \0.00 10.00 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 1.000 1.000 Spike Ref. Amount 53.4 11.6 96.8 9.01 0.00684 0 0 0 0 0 0 0.172 0 0.0839 0.00118 0 0.00119 0 0.000396 0.00529 0 %REC 48.2 82.5 -6.64 85.0 99.1 113 107 110 113 Ill Ill 119 108 125 Ill Ill 114 104 105 109 100 Limits 70-\30 70-130 70-130 70-130 70-130 75-125 75-125 75-125 75 -125 75-125 75-125 75-125 75-125 75 -125 75 -125 75-125 75 -125 75-125 75-125 75-125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 58.1 \9.8 95.3 17.4 0.208 0.175 0.178 0.182 0.174 0.171 0.172 1.02 0.18 0.251 0.179 0.168 0.165 0.179 0.173 0.847 0.993 0.236 0.154 0.866 0.587 1.43 25.6 18.3 18.3 26.1 25.9 25.4 28.3 18.3 28.5 21.9 27.5 33.2 15.0 19.3 25.3 0.842 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 20 @ @ @ @ @ '@ @ @ @ @ Report Date: 8/13/2013 Page 27 of37 analyses applicable lo the CWA. SDWA. and RCRA arc pcrfonncd in accordance 10 NELAC protocols.. Pcrtincnl sampling information is located on the attached COC, This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 re-publication of this report for any purpose other than for the addressee will be gmntcd only on contacL This <.:ompany accepts no responsibility ANALYTICAL LABORATORIES 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Units Method MDL Lab Sample ID: 1307553-007EMSD Date Analyzed: 08/05/20 13 0814h Test Code: Hg-DW-DIS-245.1 Date Prepared: 08/01/2013 1550h Mercury 0.00333 mg/L E245.1 0.0000175 @-High RPD due to suspected sample non-homogeneity or matrix interference. 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. 2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD. Dept: ME QCType: MSD Reporting Amount Spike Ref. Limit Spiked Amount %REC 0.000150 0.003330 0 100 Limits 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. Amt %RPD 0.00322 3.33 RPD Limit 20 Qual Report Date: 8/13/2013 Page 28 of37 analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance (0 NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc oft he addn .. -sscc. Privileges of subsequent usc of the name of this company or any mbcr of its staff. or reproduction of this report in connccti\)n with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this rl1JOr1 for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility ANALYTICAL lABORATORIES 463 West 3600 South Salt Lake City, UT 8411 5 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com _Q_C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Units Method Lab Sample ID: 1307546-00ILDUP Date Analyzed: 07/25/20 13 1415h Test Code: TDS-W-2540C Total Dissolved Solids 568 rng/L SM2540C Lab Sample ID: 1307553-003BDUP DateAnalyzed: 07/25/2013 1415h Test Code: TDS-W-2540C Total Dissolved Solids 5,650 rng/L SM2540C MDL 8.00 8.00 Reporting Limit 20.0 20.0 Dept: we QC Type: DUP Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 572 0.702 5 5860 3.55 5 Report Date: 8/13/2013 Page 29 of 37 analyses applicable to the CWA. SDWA, and RCRA arc performed in accorclancc to NELAC protocols, Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive usc of the addressee Privileges of subsequent usc 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 re-publication of this report for any purpose other lhan for the addressee will be grunted only on contacl 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 American West QC SUMMARY REPORT ANALYTICAL lABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307553 Dept: we Project: 3rd Quarter Groundwater 2013 QCType: LCS ---_ - Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: LCS-R57296 Date Analyzed: 07/26/2013 1615h Test Code: 300.0-W Chloride 4.85 mg/L E300.0 0.0114 0.100 5.000 0 97.0 90-110 Fluoride 5.39 mg/L E300.0 0.0126 0.100 5.000 0 108 90-110 Sulfate 5.10 mg/L E300.0 0.177 0.750 5.000 0 102 90-110 -Lab Sample ID: LCS-R57422 Date Analyzed: 07/30/2013 1519h Test Code: 300.0-W Sulfate 5.08 mg/L E300.0 0.177 0.750 5.000 0 102 90-110 -Lab Sample ID: LCS-R57386 Date Analyzed: 07/31120 13 0722h Test Code: ALK-W-23208 Alkalinity (as CaC03) 52,000 mg/L SM2320B 4.53 10.0 50,000 0 104 90-110 Lab Sample ID: LCS-27049 Date Analyzed: 08/05/2013 1943h Test Code: NH3-W-350.1 Date Prepared: 08/05/20 13 1400h Ammonia (as N) 0.941 mg!L E350.1 0.0277 0.0500 1.000 0 94.1 90-110 Lab Sample ID: LCS-R57540 Date Analyzed: 08/02/2013 1943h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.00 mg/L E353.2 0.00252 0.100 1.000 0 100 90-110 Lab Sample ID: LCS-R57300 Date Analyzed: 07/25/2013 1415h Test Code: TDS-W-2540C - Total Dissolved Solids 196 mg!L SM2540C 4.00 10.0 205.0 0 95.6 80-120 Report Date: 8/13/2013 Page 30 of37 ~analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling inf01mation is Jocatcd on the attached COC. This report is provided for the exclusive usc oft he addressee Privileges of subsequent usc of the name of this company or any mbcr of its sta.fT. or reproduction of this report in connection with lhc advertisement, promotion or sale of any product or process, or in connection with the re-publication of this r<..-port for any purpose other than for the addressee will be gran led only on contact This company accepts no responsibility ANALYTICAL LABO RATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Lab Sample ID: MB-R57296 Test Code: 300.0-W Chloride Fluoride Sulfate Lab Sample ID: MB-R57422 Test Code: 300.0-W Sulfate Lab Sample ID: MB-R57386 Test Code: ALK-W-2320B Bicarbonate (as CaC03) Carbonate (as CaC03) Lab Sample ID: MB-27049 Test Code: NH3-W-350.1 Ammonia (as N) Lab Sample ID: MB-R57540 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Result Date Analyzed: <0.100 < 0.100 < 0.750 Date Analyzed: < 0.750 Date Analyzed: < 10.0 < 10.0 Date Analyzed: Date Prepared: < 0.0500 Date Analyzed: <0.100 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263 -8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method MDL 07/26/20 13 15 52h mg/L E300.0 0.0114 mg/L E300.0 0.0126 mg!L E300.0 0.177 07/30/2013 1456h mg/L E300.0 0.177 07/31120 13 0722h mg/L SM2320B 4.53 mg/L SM2320B 4.53 08/05/2013 1942h 08/05/2013 1400h mg/L E350.1 0.0277 08/02/20 13 1942h mg/L E353.2 0.00252 Reporting Limit 0.100 0.100 0.750 0.750 10.0 10.0 0.0500 0.100 Dept: we QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Lab Sample ID: MB-R57300 Date Analyzed: 07/25/20 13 1415h Test Code: TDS-W-2540C Total Dissolved Solids < 10.0 mg/L SM2540C 4.00 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 8/13/2013 Page 31 of37 · analyses applicable to the CWA. SOW A, and RCRA arc performed in accorda.ncc to NELAC protocols, Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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, 01 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 ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307553 Dept: we Project: 3rd Quarter Groundwater 2013 QC Type: MS ---- Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1307553-007CMS Date Analyzed: 07/26/2013 2227h Test Code: 300.0-W Chloride 24,200 mg/L E300.0 57.0 500 25,000 54.8 96.8 90-110 Fluoride 26,600 mg/L E300.0 63.0 500 25,000 0 106 90-110 Sulfate 27,800 mg/L E300.0 885 3,750 25,000 2720 100 90-110 -Lab Sample ID: 1307546-001 FMS Date Analyzed: 07/27/2013 OOOOh Test Code: 300.0-W Chloride 25,000 mg/L E300.0 57.0 500 25,000 141 99.3 90-110 Fluoride 26,500 mg/L E300.0 63.0 500 25,000 0.476 106 90-110 Sulfate 25,600 mg/L E300.0 885 3,750 25,000 34.7 102 90-110 Lab Sample ID: 1307553-00IBMS Date Analyzed: 07/30/2013 1606h Test Code: 300.0-W Sulfate 5,890 mg/L E300.0 177 750 5,000 911 99.5 90-110 -Lab Sample ID: 1307553-007CMS Date Analyzed: 07/31/2013 0722h Test Code: ALK-W-2320B Alkalinity (as CaC03) 262 mg/L SM2320B 4.53 10.0 50.00 211 102 80-120 Lab Sample ID: 1307553-007 AMS Date Analyzed: 08/05/2013 1945h Test Code: NH3-W-350.1 Date Prepared: 08/05/2013 1400h Ammonia (as N) 0.909 mg/L E350.1 0.0277 0.0500 1.000 0 90.9 90-110 Lab Sample ID: 1307553-007 AMS Date Analyzed: 08/02/2013 I 957h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.42 mg/L E353.2 0.00252 0.100 1.000 0.368 105 90-110 Report Date: 8/13/2013 Page 32 of37 ; analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC pro1ocols Pertinent sampling information is located on the attached COC This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 re-publication of this report for any purpose other than for the addressee will be gmntcd 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 American West QC SUMMARY REPORT ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1307553 Dept: we Project: 3rd Quarter Groundwater 2013 QC Type: MSD ------ Reporting Amount Spike Ref. RPD Ref. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1307553-007CMSD Date Analyzed: 07/26/2013 2250h Test Code: 300.0-W Chloride 24,100 mg!L E300.0 57.0 500 25,000 54.8 96.3 90-110 24200 0.454 20 Fluoride 25,700 mg/L E300.0 63.0 500 25,000 0 103 90-110 26600 3.38 20 Sulfate 27,400 mg/L E300.0 885 3,750 25,000 2720 98.5 90-Ito 27800 1.59 20 Lab Sample ID: 1307546-001 FMSD Date Analyzed: 07/27/2013 OliOh Test Code: 300.0-W Chloride 25,000 mg!L E300.0 57.0 500 25,000 141 99.3 90-110 25000 0.00492 20 Fluoride 26,600 mg!L E300.0 63.0 500 25,000 0.476 106 90-110 26500 0.480 20 Sulfate 25,600 mg!L E300.0 885 3,750 25,000 34.7 102 90-110 25600 0.260 20 -Lab Sample ID: 1307553-001BMSD Date Analyzed: 07/30/2013 1629h Test Code: 300.0-W Sulfate 5,860 mg!L E300.0 177 750 5,000 911 99.1 90-110 5890 0.384 20 Lab Sample ID: 1307553-007CMSD Date Analyzed: 07/31 /20 13 0722h Test Code: ALK-W-23208 Alkalinity (as CaC03) 264 mg!L SM2320B 4.53 10.0 50.00 211 106 80-120 262 0.723 10 Lab Sample ID: 1307553-007 AMSD Date Analyzed: 08/05/2013 1946h Test Code: NH3-W-350.1 Date Prepared: 08/05/2013 1400h Ammonia (as N) 0.884 mg/L E350.1 0.0277 0.0500 1.000 0 88.5 90-110 0.909 2.72 10 Lab Sample ID: 1307553-007 AMSD Date Analyzed: 08/02/2013 2003h Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 1.32 mg/L E353.2 0.00252 0.100 1.000 0.368 95.5 90-110 1.42 7.16 10 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 8/13/2013 Page 33 of37 i analyses applicable to the CW A. SOW A, and RCRA arc perfonncd in accordance to N ELAC protocols Pertinent sampling infonnation is located on the attached COC, This report is provided for the exclusive usc of the addressee. Privilege:-; of subsequent usc 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 rc-publicalion of this report for any purpose other than for the addressee will be g1antcd only on contact. This \:ompany accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Lab Sample ID: LCSVOC072613A Date Analyzed: Test Code: 8260-W Benzene 21.5 Chloroform 21.7 Methylene chloride 18.7 Naphthalene 17.3 Tetrahydrofuran 20.2 Toluene 21.5 Xylenes, Total 61.1 Surr: I ,2-Dichloroethane-d4 51.9 Surr: 4-Bromofluorobenzene 47.9 Surr: Dibromofluoromethane 50.8 Surr: Toluene-d8 49.6 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 07/26/2013 0454h ~giL SW8260C 0.149 2.00 20.00 0 107 ~giL SW8260C 0.277 2.00 20.00 0 108 ~g/L SW8260C 0.155 2.00 20.00 0 93.5 ~giL SW8260C 0.547 2.00 20.00 0 86.7 f1g/L SW8260C 0.874 2.00 20.00 0 101 ~giL SW8260C 0.429 2.00 20.00 0 107 ~giL SW8260C 0.870 2.00 60.00 0 102 ~giL SW8260C 50.00 104 flg/L SW8260C 50.00 95.8 flgiL SW8260C 50.00 102 ~giL SW8260C 50.00 99.2 Limits 62-127 67 -132 32-185 28-136 43-146 64-129 52-134 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 8/13/2013 Page 34 of37 ! analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 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: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Lab Sample ID: MB VOC 072613A Date Analyzed: Test Code: 8260-W 2-Butanone Acetone Benzene Carbon tetrachloride Chloroform Chloromethane Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: l ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 < 10.0 < 10.0 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 < 1.00 54.5 49.1 51.0 50.2 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-1abs.com, web: www.awal-labs.com _Q.C SUMMARY REPORT Contact: Garrin Palmer Units Method MDL 07/26/2013 0532h J.lgiL SW8260C 1.45 J.lg/L SW8260C 3.35 J.lg/L SW8260C 0.149 J.lg/L SW8260C 0.137 J.lg/L SW8260C 0.277 J.lg/L SW8260C 0.127 J.lg/L SW8260C 0.155 J.lg/L SW8260C 0.547 J.lg/L SW8260C 0.874 J.lg/L SW8260C 0.429 J.lgiL SW8260C 0.870 J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C Reporting Limit 10.0 10.0 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 1.00 Dept: MSVOA QC Type: MBLK Amount Spiked 50.00 50.00 50.00 50.00 Spike Ref. Amount %REC 109 98.2 102 100 Limits 76-138 77-121 67-128 81 -135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 8/13/2013 Page 35 of37 analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC prolocol:s. Pertinent sampling infonnation is located on the attached COC. TI1is report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 re-publication or 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: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Lab Sample ID: 1307553-00IAMS Date Analyzed: TestCode: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 21.4 20.1 13.7 19.7 25.0 22.9 64.4 47.7 52.0 49.5 52.9 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 07/26/2013 1444h ~giL SW8260C ~g/L SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C ~g/L SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C MDL 0.149 0.277 0.155 0.547 0.874 0.429 0.870 Reporting Limit 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Dept: MSVOA QCType: MS Amount Spiked 20.00 20.00 20.00 20.00 20.00 20.00 60.00 50.00 50.00 50.00 50.00 Spike Ref. Amount 0 0 0 0 1.86 0 0 %REC 107 101 68.6 98.4 116 114 107 95.3 104 99.0 106 Limits 66-145 50-146 30-192 41-131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual ReportDate: 8/13/20 13 Page36of37 1 analyses applicable to the CW A. SOW A, and RCRA arc pcrfonncd in accordance to NELAC prorocols. P~.:rtincnt sampljng information is h>eatcd on the attached COC. TI1is report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 re-publication of this report for any purpose other than for lhc addressee will be granted only on contact This company accepts no responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1307553 Project: 3rd Quarter Groundwater 2013 Analyte Result Lab Sample ID: 1307553-00JAMSD Date Analyzed: Test Code: 8260-W Benzene Chloroform Methylene chloride Naphthalene Tetrahydrofuran Toluene Xylenes, Total Surr: I ,2-Dich\oroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 20.4 19.4 13.5 19.5 21.5 22.1 61.7 48.0 51.3 49.2 52.3 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 07/26/20\3 1503h J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C J.lg/L SW8260C MDL 0.149 0.277 0.155 0.547 0.874 0.429 0.870 Reporting Limit 2.00 2.00 2.00 2.00 2.00 2.00 2.00 Dept: MSVOA QCType: MSD Amount Spiked 20.00 20.00 20.00 20.00 20.00 20.00 60.00 50.00 50.00 50.00 50.00 Spike Ref. Amount 0 0 0 0 1.86 0 0 %REC 102 97.3 67.4 97.5 98.3 Ill 103 95.9 103 98.4 105 Limits 66-145 50-146 30-192 41-131 43-146 18-192 42-167 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 21.4 4.59 25 20.1 3.29 25 13.7 1.76 25 19.7 0.919 25 25 14.9 25 22.9 3.33 25 64.4 4.26 25 Report Date: 8/13/2013 Page 3 7 of 3 7 analyses applicable to the CWA. SDWA. and RCRA arc pcrfonncd in accon.lancc to NELAC protocols. Pertinent sampling information is located on the auachcd COC. TI1is report is provided for the exclusive usc of the addressee Privileges of subsequent usc of the name of this company or any rnbcr a fits staff. or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in conncctjon with I he re-publication of this report for any purpose other than for the addressee will be granted only on conlact, This company acccpls no responsibility American West Analytical Laboratories UL Denison WORK ORDER Summary Work Order: 1307553 Page 1 of2 Client: Energy Fuels Resources, Inc. Due Date: 8/6/13 Client ID: DENIOO Contact: Garrin Pahner Project: 3rd Quarter Groundwater 2013 QC Level: Ill WO Type: Project Comments: PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Metals have been filtered in the field. Email Group.; ~ SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1307553-00lA ~-01 __ 07232013 7/23/2013 0935h 7/26/2013 0910h 8260-W Aqueous ~ VOCFridge 3 Test Gro1fP: 8260-W-Custom; # o/Aflfllytes: 1 /# ofSut:r: 4 1307553-00IB 300.0-W ~ df-wc 1 SEL Analytes: S04 1307553-001C 200.8-DIS ~ df-diss.metals I SEL Analyles: MN 200.8-DIS-PR 0 df-diss.meta Is 1307553-002A ~-03 -'07182013 7/18/2013 1430h 7/26/2013 0910h 200.8-DIS Aqueous VI df-diss.metals 1 SEL Anolytes_: SE 200.8-DIS-PR 0 df-diss.metals 1307553-002B 300.0-W ~ df-wc I SELAnalytes: F 1307553-003A ~-03A_07192013 7119/20 13 0845h 7/2612013 0910h N02/N03-W-353.2 Aqueous ~ df-no2/no3 1 SEL Ailalyfes: N03N02N 1307553-003B TDS-W-2540C ~ ww -tds J SELAnalytes: TDS l307553-003C 300.0-W ~ df-wc 1 SEL Analytea: S04 1307553-003D 200.8-DIS VI df-diss.metals I SEL Analy~s: SE 200.8-DIS-PR 0 df-diss.metals 1307553-004A ~-OS-07182013 7/18/2013 0950h 7/26/2013 0910h 200.8-DIS Aqueous ~ df-diss.metals I SEL Ana{ytes: U 200.8-DIS-PR D df-diss.metals 1307553-00SA ~-15_07182013 7/18/2013 1145h 7/26/2013 0910h 200.7-DIS Aqueous V1 df-diss.metals 1 SEL AJIQ/ytes: FE 200.7-DIS-PR 0 df-diss.metals 200.8-DIS IVf df-diss.metals 1 SELAnalytes: SE 200.8-DIS-PR 0 df-diss.metals l307553-006A MW-24_07192013 7/19/2013 0825h 7/26/2013 0910h 200.8-DIS Aqueous VI df-diss.metals 2 SEL AnnJytes: CD 1L 200.8-DIS-PR 0 df-diss.metals Printed: 811/13 FOR LABORATORY USE ONLY [fill out on page 1]: %M ~ RTd' CN if TAT rJ QC~ HOK __ HOK __ HOK __ COCEmailed WORK ORDER Summary Work Order: 1307553 Page 2 of2 Client: Energy Fuels Resources, Inc. Due Date: 8/6/13 SampleiD Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1307553-006B MVV-24_07192013 7119/2013 0825h 7/26/2013 0910h 300.0-VV Aqueous ~ df-wc 1 SEL Analytes: F 1307553-007 A MVV-37_07232013 7/23/2013 0715h 7/26/2013 0910h NH3-W-350.1 Aqueous ~ df-no2/no3/nh3 1 SEL Analytes: NH3N NH3-W-PR 0 df-no2/no3/nh3 N02/N03-W-353.2 IJ1 df-no2/no3/nh3 1 SEL Analytes: N03N02N 1307553-007B 8260-W ~ VOCFridge 3 Test Groue: 8260-W-Ct.tstom,· #of Analyles: 11 l#o/Surr: 4 1307553-007C 300.0-W ~ df-wc 3 SEL A11a/ytes: CL F S04 ALK-W-2320B 0 df-wc 2 SEL AnaiJ!_fes: ALKB ALKC 1307553-0070 TDS-W-2540C IJI ww-tds I SEL Analytes: TDS 1307553-00?E 200.7-DIS ~ df-diss.metals 5 SEL Analyti!s; CA MG K NA V 200.7-DIS-PR D df-diss.metals 200.8-DIS ~ df-diss.metals 17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO Nl SE AG TLSNUZN 200.8-DIS-PR 0 df-diss.metals HG-DW-DIS-245.1 IJI df-diss.metals 1 SEL AntJ.lyteJ': HG HG-DW-DIS-PR 0 df-diss.metals IONBALANCE &i.l df-diss.metals 5 SEL Ana!ytes: BALANCE Anions Cations TDS-Balance TDS-Ca!c 1307553-00SA MW-70_07182013 7/18/2013 1145h 7/26/2013 0910h 200.7-DIS Aqueous ~ df-diss.metals 1 SEL Analytes: FE 200.7-DIS-PR 0 df-diss.metals 200.8-DIS ~ df-diss.metals 1 SEL Analytes: SE 200.8-DIS-PR 0 df-diss.metals 1307553-009A Trip Blank 7/23/2013 7/26/2013 0910h 8260-W Aqueous ~ VOCFridge 3 Test Group: 8260-W-Custom; #of Analytes: 11 /# ofSurr: 4 Printed: 8/1/13 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK __ _ HOK __ HOK___ COC Emailed~---- American West Analytical Laboratories Client: Energy Fuels Resources, Inc. Address: 6425 S. Hwy. 191 Blanding, UT 84511 Project Name: 3rd Quarter Groundwater 2013 PO#: Sampler Name: Tanner Holliday Chain of Custody Lab Sample Set # /) <l ) J .f; Contact: Garrin Palmer Phone: (435) 678-2221 Email: gpalmer@energyfuels.com ~J .1W: Page 1 of 1 QC Level: 3 Turn Around Time Standard Special Instru.ctions: Email results to Tanner Holliday, Kethy Weinel, and David Turk Rr.lh:rqulsnt4 by: Siqnllturl! ...:Ja.l\lllL J.J,.)J;} .. Date: _7)_'4113 • Signature Date: ~ i'rl111llame '-.) Time:: Print IVarrra ----Time: l'an<!o< Rl>lli<IJO.)I \100 R<illnqu~·~ l>otc: R~cciVCll bY: S>gnai----Date: r-- ~...m Name -----Time: .Print Name Time: -----flcllnqW$1)~ by. 'lltp1ltlUle ----Date: Received <: J .J\..v0. ~ _/ Date:/-Z (;, _ /> Print Name 'rtmC1 ----Print Name .!!(Vr.-u. ill (. .; 'Nmc: '7'-/(J -, A W AL-Analytical Scope ofWotk White Mesa Mill Blanding Utah Page 10 of13 ~~7:~:f~:ii5I;tf.~~~~$~"~·~~-.~~~:~~~~-:~:J-~1~f!~+:;~c,~~g.:.~~JF,?/}]:-:!;;ji~~b£·~r;¥~l~~r~~:~IiiTif£itJ~ Fluoride A4500-F 0.1 mg!L 28 days None :::;6°C c or E300.0 IDS A2540C lOmg/1 7 days None <6"C A WAL-Analytical Scope ofWork White Mesa Mill Blanding Utah Page 11 of13 Chloride A4500-Cl B or A4500-Cl E orE300.0 Sulfate A4500- 804 E or 0 or SW8260C SW8260B or SW8260C SW8260B or SW8260C SW8260B lmg/L 28 days None :S6°C lmg/L 28 days None 1.0 14 days HClto :S6°C 1.0 14 days HCltopH<2 :S6°C 1.0 j!g/L 14days HCltopH<2 :S6°C GEL. Analytical Scope ofWo:rk White Mesa Mill Blanding Utah Page 10 of9 Table 3 -GEL Grotmdwater, Tailings Impoundment, and Seeps and Springs Sampling Table 4 Fee Schedule **-per email from Kathy Weinel3/27/13 -RW Rtm ION BALANCE when 1he full metals suite has been requested, per email from Ka1hy Weinel 3/27113 Ion Balance to include: · Total Anions, Measured · Total Cations, Measured · IDS Ratio, Measured/Calculated · IDS, Calculated ~RW3/27/13 Analysis Ammonia COD Cyanide Metals N02 &N03 O&G Phenols Sulfide TKN TP011 Procedure: Frequency: Preservation Check Sheet s --leSetE -~ -------- Preservative ~~ [l"f'"f') "2 T'f"Y-> -t'd4 ,~ krlo pH <2 BzS04 PH<2ffzS04 pH>12 NaOH pH<2HN03· we.... fiiQS f.Je..~ liPS /f'?S ./e~ pH<2 H2S04 r IVPS pff <2HCL T pH<2 Hz~04 pH> 9NaOH, Zn Acetate pH<2HzS04 pH<2HzS04 1-- 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 K::6l ''\lOS I V,a'-. fflp5;; ' dDH -------- ..£. _,. ""JL..L ~ I 1) 2) 3) 4) 5) 6) 7) lf sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + ... # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt . The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference LabSetiD: 1301 ~~ ' I ' m#lll 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 July 25,2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 329520 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on July 15, 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 July 25, 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: 329520 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on July 15, 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. Please see the attached email for further details .. Sample Identification: The laboratory received the following samples: Laboratory ID Client ID 329520001 MW-14 07112013 329520002 MW-26_07112013 329520003 MW-30_07102013 329520004 MW -11 _ 07102013 329520005 MW-36 07102013 329520006 MW-25_07102013 329520007 MW-35 07092013 329520008 MW-32 07092013 329520009 MW-31 07092013 Case Narrative: Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Heather Shaffer Project Manager Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer ~~~~~~~-----------2040 Savage Road Ph: 435 678 2108 Charleston, SC 29407 gpalmer@energvtuels.com Chain of Custody/Sampling Analysis Request p . rotect s amplers N a me s s· t am piers tgna ure 3rd Quarter GW 2013 Garrin Palmer o~~P/1/L_ Date Time Sample ID Collected Collected Laboratory Analysis Requested MW-14 07112013 7/11/2013 835 Gross Alpha MW-26 07112013 7/11/2013 640 Gross Alpha MW-30 07102013 7/10/2013 1445 Gross Alpha MW-11 01102013 7/10/2013 1305 Gross Alpha MW-36 07102013 7/10/2013 750 Gross Alpha MW-25_071 02013 7/10/2013 1100 Gross Alpha MW-35 07092013 7/9/2013 1500 Gross Alpha MW-32_07092013 7/9/2013 1235 Gross AIQha MW-31 07092013 7/9/2013 1305 Gross Alpha Comments: 2 28 Daily check perfonned and passed on IR temperature gun? 3 in of custody documents included with shipment? 4 5 requiring chemical at proper pH? 6 vials free of headspace (defined as < 6mm bubble)? 7 Are Encore containers present? 8 Samples received within holding time'! 9 Sample JD's on COC match !D's on bottles? 10 Date & time on COC match date & time on bottles? 11 Number of containers received match number indicated on COC? 12 sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? 14 Carrier and tracking number. Comments (Use Conti Form if needed): SAMPLE RECEIPT & REVIEW FORM Circle Applicable: Seals broken Damaged container Leaking container Other (describe) Preservation Method: Icc bags 8 lue ice Dry ice Cii·cle Seals broken Damaged container Leaking container Other (describe) ID's, containers affected and observed pH: vcrto Volatiles luborJtory) Applicable: FedEx Air Fed Ex Ground UPS Field Services Courier Other _, _,q I GEL Laboratories LLC-Login Review Report GEL Work Order/SDG: 329520 Client SDG: 329520 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. 329520001 MW-14_07112013 329520002 MW-26_07112013 329520003 MW-30_071 02013 329520004 MW-11_071 02013 329520005 MW-36_07102013 329520006 MW-25_071 02013 329520007 MW-35_07092013 329520008 MW-32_07092013 329520009 MW-31_07092013 Client Sample ID Status Tests/Methods -001 MVV-14_07112013 REVVV GFPC, Total Alpha Radium, Liquid -002 MVV-26_07112013 REVVV GFPC, Total Alpha Radium, Liquid -003 MVV-30_07102013 REVVV GFPC, Total Alpha Radium, Liquid -004 MVV-11_07102013 REVVV GFPC, Total Alpha Radium, Liquid -005 MVV-36_07102013 REVVV GFPC, Total Alpha Radium, Liquid -006 MVV-25_07102013 REVVV GFPC, Total Alpha Radium, Liquid -Q07 MVV-35_07092013 REVVV GFPC, Total Alpha Radium, Liquid -008 MVV-32_07092013 REVVV GFPC, Total Alpha Radium, Liquid -009 MVV-31_07092013 REVVV GFPC, Total Alpha Radium, Liquid Collect Date & Time 11-JUL -13 08:35 11-JUL -13 06:40 10-JUL-1314:45 10-JUL-1313:05 10-JUL-13 07:50 10-JUL-1311:00 09-JUL-13 15:00 09-JUL -13 12:35 09-JUL -13 13:05 Product Reference Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Gross Alpha Work Order Due Date: 05-AUG-13 Package Due Date: EDD Due Date: Due Date: JHC Receive Time #of Date & Time Zone Cont. 15-JUL-13 10:00 -2 1 15-JUL-13 10:00 -2 I 15-JUL -13 10:00 -2 1 15-JUL-1310:00 -2 1 15-JUL-1310:00 -2 i 15-JUL-1310:00 -2 1 15-JUL -13 10:00 -2 1 15-JUL -13 10:00 -2 1 15-JUL -13 10:00 -2 t Fax Date PM Comments 03-AUG-13 05-AUG-13 05-AUG-13 Lab Matrix GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER GROUND WATER Report Date: 25-JUL -13 Work Order: 329520 Page 1 of 2 Collector: C Prelogin #: 20130705574 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Prelog Lab Field Due Date Process 21 21 21 21 21 21 21 21 21 Aux Data CofC# Group QC QC Receive Codes GEL Laboratories LLC-Login Review Report Product: GFCTORAL Workdef ID: 1297250 In Product Group? No Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001, 002, 003, 004, 005, 006, 007, 008, 009 Parmname Check: All parmnames scheduled properly CAS# Contingent Tests Parmname Gross Radium Alpha Action Product Name Login Requirements: Requirement Description Group Name: Group Reference: Path: Standard Report Date: 25-JUL -13 Work Order: 329520 Page 2 of 2 Product Reference: Gross Alpha Moisture Correction: "As Received" Client RDL or PQL & Unit Reporting Parm Included Included Custom Units Function in Sample? in QC? List? 1 pCi/L REG y y Yes Samples Include? Comments Peer Review by:. ____________ _ Work Order (SDG#), PO# Checked? _____ _ C of C signed in receiver location? _____ _ Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 329520001 329520002 329520003 329520004 329520005 329520006 329520007 329520008 329520009 1202908968 1202908969 1202908970 1202908971 1202908972 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 329520 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1314887 Client ID MW-14_07112013 MW-26 07112013 MW-30 07102013 MW-11_07102013 MW-36_07102013 MW-25_07102013 MW-35 07092013 MW-32 07092013 MW-31 07092013 Method Blank (MB) 329520001(MW-14_07112013) Sample Duplicate (DUP) 329520001(MW-14_07112013) Matrix Spike (MS) 329520001(MW-14_07112013) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (QC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 329520001 (MW-14_07112013). 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 1202908970 (MW-14_07112013) and 1202908971 (MW-14_07112013) were recounted due to low recovery. The recounts are reported. Sample 1202908968 (MB) was recounted due to a suspected blank false positive. The recount is reported. Samples 1202908969 (MW-14_07112013) and 329520001 (MW-14_07112013) 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, 1202908970 (MW-14_07112013) and 1202908971 (MW-14_07112013), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMIOOl Energy Fuels Resources (USA), Inc. Client SDG: 329520 GEL Work Order: 329520 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. ReviewN alidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the infonnation presented in this data report: Signature: 9-l 0 ~ ~ · 1'-( <-( 4 (i' tt Date: 24 JUL 2013 Name: Heather McCarty Title: Analyst II GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com Contact: Workorder: Parmname Rad Gas Flow Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado Ms. Kathy Weinel 329520 NOM 3atch 1314887 QCI202908969 329520001 DUP QC Summary Report Date: July 24, 2013 Sample Qual QC Units RPD% REC% _Range Anlst Page 1 of Date Time Gross Radium Alpha u 0.742 u 0.737 pCi!L N/A N/A KDF1 07/21/13 I 1:2· Uncertainty +/-0.261 QCI202908972 LCS Gross Radium Alpha 555 Uncertainty QC 1202908968 MB Gross Radium Alpha u Uncertainty QC1202908970 329520001 MS Gross Radium Alpha I I 10 u 0.742 Uncertainty +/-0.261 QC 1202908971 329520001 MSD Gross Radium Alpha 1110 u 0.742 Uncertainty +/-0.261 Notes: Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is Jess than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product +/-0.278 443 pCi/L +/-5.95 0.161 pCi/L +/-0.150 864 pCi!L +/-10.8 842 pCi/L 2.65 +/-10.7 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit 79.7 (75%-125%) 07/20/13 15:2 07/21 /13 11 :2· 77.5 (75%-125%) 07/21/13 11:2· 75.4 (0%-20%) 07/21/13 13:1 GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 329520 Parmname NOM Sample Qual QC Units RPD% REC% Rang_e Anlst NJ Q R u UI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more. Page 2 of Date Time 1\ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary . .. ~. [C]#tl 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 August 17,2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 329987 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on July 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 August 17, 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: 329987 Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on July 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 Narrative: Laboratory ID 329987001 329987002 Client ID MW-19 07152013 MW-27 07172013 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions : Radiochemistry. Heather Shaffer Project Manager Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer ~270470~S~a-va_g_e~R~o-a-d~----------Ph:4356782108 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request p . roject s amp ers N a me s am piers s· 1gnature 3rd Quarter Ground Water ~ 2013 Garrin Palmer <-......;:;:::. Date Time Sample ID Collected Collected Laboratory Analysis Requested MW-19 07152013 7/15/2013 1530 Gross Alpha MW-27 -07172013 7/17/2013 1100 Gross Alpha ~... .,.A p t,... -~ . ~e.r-~ C>~,J~ .. II ~~I ·t-er~. Comments: Relinquished By:(Signature) Date/Time Received By:(Slgnature) Date/Time 6"~ p~ 7/18/2013 P. MMz'i-7~0J{j·f3 1200 tX;! 3.5 Relinquished By:(Signature) Date/Time Received By:(Signature) Date/Time m3! I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM ...... Client: 1 )N N\l: SDG/ARICOC/Work Order: ~d., qq "$? (D I ~~q q '?? { Received uy: .D, ~-0 ~"'-*' Date Received: '::/. -{}.fl ~ \ '::t., I SUS)}eclcd Ilnzard Inrormation ~ ~ *If Net Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further investigation. COC/Samples marked as radioactive? -y.., Maximum Net Counts Observed* (Observed Counts-Area lluckground<::ounls): OC>P.,IV\ Classi lied Radioactive II or lii by RSO? X If yes, Were swipes taken of sample contatiners <action levels? COC/Samples marked containing PCDs? A Package, COC, and/or Samples marked as _)( beryllium or asbestos containing? If yes, samples arc to be segregeated as Safety Controlled Samples, and opened by the GEL Safety Group. Shipped as a DOT Hazardous? x· Hazard Class Shippcdt UN#: Samples identified as Foreign Soil? ~ Sample Receipt Criteria ~~ ~ ~ CommcnWQualificrs (Required for Non-Conforming Items) Shipping containers received intact X Circle Applicable: I and sealed? Seals broken Damaged container Leaking container Other (describe) Samples requiring cold preservation Preservation Method: Ice bags Blue ice Dry ice ~ Other (describe) 2 within (0 ~ 6 deg. C)?* X ~\ "all temperatures are recorded in Celsius Daily check performed and passed on Tti .. 1lel'lllura n~.,;, c:, ,iQIII: 2a X b/5 ,81/C,I/ 9_ lR temperature gun? Tempemture Device Serial II (If Applicable): . Chain of custody documents included 3 with shipment? Sample containers intact and sealed? X Cirt1c Applicable: 4 Seals broken Damaged container Leaking container Other (describe) s Samples requiring chemical X !S~mplc !D's, conlainers affected and observed pH: preservation at proper pH? llr Preservntlon ndd~d. Lot II: VOA vials free of headspace (defined IS:1mple tO's IIRd containers affecled: 6 as< 6mm bubble)? (If yes, immediately deliver to Volatiles laboratory) 7 Are Encore containers present? -~ Samples received within holding X :[I)'~ und tests affecled: 8 time? 9 Sample !D's on COC match !D's on ~Sample !D's and comaln~rs af~ted: bottles? Date & time on COC match date & :sumplc !D's affected:. 10 time on bottles? Number of containers received match ISnmplc !D's affected: d l -.Confo /ntt)r e_c,~ 11 number indicated on COC? t.a.h rt..~· 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in X relinquished/received sections? Circle ~, .0:. : FedEx Air Fed Ex Ground UPS Field Services Courier Other .. __, 14 CatTier and tracking number. ·f-J0/,5 5 fJ lJfi~ c90'f/f_ Comments (Use Cotrtinuation Form if needed): ' PM (or PMA) review: Initials tffJ Dale 1/diX/13 Pagel_od __ -~.- GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 329987 Client SDG: 329987 3rd Qtr Groundwater 2013 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. Collect Date & Time Work Order Due Date: 19-AUG-13 Package Due Date: 16-AUG-13 EDD Due Date: 19-AUG-13 Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 19-AUG-13 Lab Matrix Report Date: 17-AUG-13 Work Order: 329987 Page 1 of 2 Collector: C Prelogin #: 20130705880 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process CofC# Prelog Lab Field Group QC QC 329987001 MVV-19_07152013 329987002 MVV-27_07172013 15-JUL-13 15:30 22-JUL-13 09:35 -2 17-JUL-1311:00 22-JUL-13 09:35 -2 1 GROUND VVATER GROUND VVATER 20 20 1 Client Sample ID -001 MVV-19_07152013 -002 MVV-27_07172013 Status Tests/Methods REVW GFPC, Total Alpha Radium, Liquid 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 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Product Reference Fax Date PM Comments Gross Alpha Gross Alpha In Product Group? No Group Name: Client RDL or PQL & Unit 1 Reporting Units pCi/L Action Product Name Description Samples Contingent Tests Login Requirements: Requirement Include? Comments Aux Data Group Reference: Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? in QC? List? REG y y Yes Receive Codes GEL Laboratories LLC -Login Review Report Peer Review by:. ____________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 17-AUG-13 Work Order: 329987 Page 2 of 2 C of C signed in receiver location? _____ _ Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 329987001 329987002 1202917400 1202917401 1202917402 1202917403 1202917404 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 329987 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1318324 Client ID MW-19 07152013 MW-27 07172013 Method Blank (MB) 329986001 (Enterance Seep) Sample Duplicate (DUP) 32998600l(Enterance Seep) Matrix Spike (MS) 32998600l(Enterance Seep) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (OC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 329986001 (Enterance Seep). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Additional Comments The matrix spike and matrix spike duplicate, 1202917402 (Enterance Seep) and 1202917403 (Enterance Seep), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method bas been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMIOOl Energy Fuels Resources (USA), Inc. Client SDG: 329987 GEL Work Order: 329987 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review/Validation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: 9l 0 ldLu eJ · IY.. t.. ( 4 (T tJ Date: 15 AUG 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 Contact: Lakewood, Colorado Ms. Kathy Weinel Workorder: 329987 Parmname Rad Gas Flow 3atch 1318324 QC1202917401 329986001 Gross Radium Alpha QC1202917404 LCS Gross Radium Alpha QC1202917400 MB Gross Radium Alpha QC1202917402 329986001 Gross Radium Alpha QC1202917403 329986001 Gross Radium Alpha Notes: DUP MS MSD NOM Uncertainty 555 Uncertainty Uncertainty 1120 Uncertainty 1120 Uncertainty QC Summary Sample Qual QC Units 2.30 2.51 pCi/L +/-0.299 +/-0.327 571 pCi/L +/-4.51 u 0.344 pCi/L +/-0.148 2.30 1070 pCi/L +/-0.299 +/-8.62 2.30 1200 pCi/L +/-0.299 +/-9.68 Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product RPD% 8.78 11.8 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. N I See case narrative ND Analyte concentration is not detected above the detection limit Reoort Date: August 14, 2013 Page 1 of REC%'-"o'----'R=a::,n..:e=-....:.A.=:n:.:::l"'st::_ Date Time (0%-20%) KDFI 08/11113 10:2 103 (75%-125%) 08/11/13 10:2' 08/11/13 I 0:2· 95.3 (75%-125%) 08/11/13 1 0:2' 107 (0%-20%) 08111113 l 0:2' GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 329987 Parmname NOM Sample Qual __ QC Units RPD% REC% Range Anlst NJ Q R u UI UJ UL X y 1\ h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative 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 Nl A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more. Page 2 of Date Time 1\ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +I-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. [iji:lll 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 August 12, 2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 330123 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on July 24,2013. 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 1111 111111111 111111111 H Ill www.gel.com August 12, 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: 330123 Sample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on July 24, 2013 for analysis. Sample Identification: The laboratory received the following sample: Case Narrative: Laboratory ID 330123001 Client ID MW-37 07232013 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Heather Shaffer Project Manager 330123 Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer ~2~0740~S~a~v~ag~e~R~o~a-d~----------Ph:4356782108 Charleston, SC 29407 gpalmer@energyfuels.com Chain of Custody/Sampling Analysis Request p . t rojec 3rd Quarter Ground Water 2013 Date Sample 10 Collected MW-37 07232013 7/23/2013 Comments: Relinquished By:(Signature) 5 amp1ers N a me s amp ers s· tgnature Tanner Holliday b~c t/$1~ Time Collected Laboratory Analysis Requested 715 Gross Alpha Date/Tlme Received By:(Signature) Date/Time 7/23/2013 1200 Date/Time Received By:(Signature) J-;) Y-13 oqo(J Date/Time mD I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM .Client: -'R}Offi{-SDGhtRICOC/WcrrkOrdcr:--3;35·)~-3--/-33ili 2~ Received By: :\.f> Date Received: 1-·dt\-0 I Suspected Hazard Information "' 0 •If Net Counts> I OOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further ~ z fnvcstlgntion. /'1 COC/Sampies marked as radioactive? / 'Maximum Net Counts Observed• (Qbscrvcd Counts -Area Background CountS): 1\ f' f) Y r L Classified Radioactive II or Ill by RSO? I/ trycs, Were swipes taken of sample contatiners <action levels? '\ COC/Samples marked containing PCBs? 1/ Package, COC, and/or Samples marked as ;/ beryllium or asbestos containing? If yc:sj samples are to be scgrcgcutcd as Safely Controlled Samples. and opened by the GEL Satbty Group. Shipped as a DOT Hazardous? / Hnwrd Class Shipped: UN II: Samples identified as Foreign Soil? I./ Sample Receipt Criteria ~ ~ 0 Comments/Qualifiers (Required for Non-Conforming Items) z !Shipping containers received intact Circle 1 I/ Seals broken Damaged container Leaking container Other (describe) land sealed? ...<-... 2 Samples requiring cold preservation within (0 .<:; 6 deg. C)?• ~ I/ ~_\ Preservation Method: Ice bags Blue ice Drydi~~ Other (describe) •all temperatures are recorded in Daily check performed and passed on ,/ I' ~Device Serial II; I..{ I~{)~ Za IIR temperature gun? i lo. M nA•r) Temperature Dcvice.Seriiii"I/ {If A 3 !Chain of custody documents included !with shipment? Circle Applicable: 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) Samples requiring chemical V" Sample !D's, containers affected and observed pH: 5 IP' '"'"'' v auuu at proper pH? I rr"-1 ndded_ Latli~ VOA vials free ofheadspace (defined Sample !D's and containers affected: 6 las< 6mm bubble)? I(Ifyes, deliver to Volatiles ·~uu•~•u•n 7 Are Encore containers present? ~~~~~ received within holding liD's and tests affected: 8 Sample ID's on COC match ID's on Sample !D's and containers affected: 9 bottles? Date & time on COC match date & I Sample !D's affected: 10 time on bottles? Number of containers received match Sample !D's affected: 11 number indicated on COC? 12 Are sample containers identifiable as GEL provided? 13 cot: form is properly signed in relinquished/received sections? '"'""~ Circle Applicable: FedEx Ground UPS Field Services Courier Other 14 Carrier and tracking number. gq251 8 4:5?1 Aqq-] PM (or PMA) review: Initials (}tO Date 7·-a~ ·J3 Page_L rj_ -~ .. GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 330123 Client SDG: 330123 3rd Qtr Groundwater 2013 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. Collect Date & Time Work Order Due Date: 21-AUG-13 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 18-AUG-13 21-AUG-13 21-AUG-13 Lab Matrix Report Date: 12-AUG-13 Work Order: 330123 Page 1 of 2 Collector: C Prelogin #: 20130705975 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process CofC# Prelog Lab Field Group QC QC 330123001 MVV-37_07232013 23-JUL-13 07:15 24-JUL-13 09:00 -2 GROUND VVATER 20 Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data -001 MW-37 _07232013 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 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Gross Alpha In Product Group? No Action Product Name Description Contingent Tests Login Requirements: Requirement Group Name: Client RDL or PQL & Unit Samples Cooler Seal Undisturbed Temperature (C) y 21 Reporting Units pCi/L Group Reference: Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? in QC? List? REG y y Yes Include? Comments Receive Codes GEL Laboratories LLC -Login Review Report Peer Review by:, ____________ _ Work Order (SDG#), PO# Checked?,... _____ _ Report Date: 12-AUG-13 Work Order: 330123 Page 2 of 2 C of C signed in receiver location?-~---- Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 330123001 1202917400 1202917401 1202917402 1202917403 1202917404 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 330123 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1318324 Client ID MW-37 07232013 Method Blank (MB) 329986001(Enterance Seep) Sample Duplicate (DUP) 329986001(Enterance Seep) Matrix Spike (MS) 32998600 I (Enterance Seep) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (QC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 329986001 (Enterance Seep). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Additional Comments The matrix spike and matrix spike duplicate, 1202917402 (Enterance Seep) and 1202917403 (Enterance Seep), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. ~ .... GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Qualifier Definition Report for DNMI001 Energy Fuels Resources (USA), Inc. Client SDG: 330123 GEL Work Order: 330123 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review IV alidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: 9l 0 G:..1.J,..u (j · /'-( <... ( ~ (I (j Date: 17 AUG 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 Contact: Lakewood, Colorado Ms. Kathy Weinel Workorder: 330123 Parmname Rad Gas Flow 3atch 131 8324 QCJ202917401 329986001 Gross Radium Alpha QC1202917404 LCS Gross Radium Alpha QC1202917400 MB Gross Radium Alpha QC 1202917402 329986001 Gross Radium Alpha QCI202917403 329986001 Gross Radium Alpha Notes: DUP MS MSD NOM Uncertainty 555 Uncertainty Uncertainty 1120 Uncertainty 1120 Uncertainty QC Summary Sample Qual QC Units 2.30 2.51 pCi/L +/-0.299 +/-0.327 571 pCi/L +/-4.51 u 0.344 pCi/L +/-0.148 2.30 1070 pCi/L +/-0.299 +/-8.62 2.30 1200 pCi/L +/-0.299 +/-9.68 Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product RPD% 8.78 11.8 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Reoort Date: August 17, 2013 Page 1 of REC% Range Anlst Date Time (0%-20%) KDF1 08/11/13 10:2· 103 (75%-125%) 08/11/13 10:2' 08/11/13 10:2· 95 .3 (75%-125%) 08/11/13 10:2· 107 (0%-20%) 08/11/13 10:2· GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 330123 Parmname NOM Sample Qual QC Units RPD% REC% Ran e Anlst NJ Q R u UI UJ UL X y 1\ h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative orDER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentrati n cccds spike c.onc. by a fact r of 4 or more. Page 2 of Date Time A The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP is evaluated again I. tbe atceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplieatt.: aluc i ·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 Fl Laboratory Analytical Reports -Accelerated Monitoring August 2013 American West ANALVTICA\ lABORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 I) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-001 Client Sample ID: MW-11_08202013 Collection Date: 8/20/2013 111 Oh Received Date: 8/23/2013 0940h Analytical Results Date Compound Units Prepared Manganese mg/L 8/26/2013 0805h Date Analyzed 8/28/2013 2244h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.158 Report Date: 9/3/2013 Page 5 of 31 All analysL:s applicable to the CWA, SDWA, and RCRA :1rc pcrfonncd in acconJance to NELAC protocols Pertinent sampling information is located on the annchcc.J COC This report is provided for the exclusive usc of the addressee. Pri\'ilcges of subsequent usc of the nllmc of this company or ttny member of its staff, or reproduction of this report in connection with the advertisement, ptomotion or sale of any product or process, or in connection with I he re-publication of this report for any ANAI.YTICAI 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801)263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-002 Client Sample ID: MW-14_08202013 Collection Date: 8/20/2013 1305h Received Date: 8/23/2013 0940h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 8/26/20 I 3 0805h 8/29/2013 1404h E200.8 0.0100 2.10 Report Date: 9/3/2013 Page 6 of 31 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfom1cd in accordance to NELAC protocols Pcnincnt sampling information is located on the attached COC This report is provided for the cxclllsivc usc of the addressee Pri\'ilcgcs of subsequent usc of the name of this company or any member of its Sli\fl: 01 reproduction of this report in connection with the mJvcrtiscmcnt, promotiun or sale of any product or process, 01 in connection with the rc-publi~.:ation of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-003 Client Sample ID: MW-25_08192013 ANAL vr1 cAl lAB o RAro R,. s Collection Date: 8/19/2013 11 OOh Received Date: Analytical Results 463 West 3600 South Compound :lalt Lake City, UT 84115 Cadmium 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 Uranium 8/23/2013 0940h Units mg/L mg/L Date Prepared Date Analyzed 8/26/2013 0805h 8/28/2013 2306h 8/26/2013 0805h 8/28/2013 2359h Contact: Garrin Palmer DISSOLVED METALS Method Used E200.8 E200.8 Reporting Limit 0.000500 0.000300 Analytical Result 0.00157 0.00642 Qual Report Date: 9/3/2013 Page 7 of 31 All analysl.!s applic:.~blc to the CW A, SDWA, and RCRA arc pcrfom1cd in accordance In NELAC protocols Pertinent sampling information is located on the attached COC This report is provided for the exclusive usc oft he addrcsst:c Privileges of subsequent usc of the name of this company or any member ofilS start: or reproduction of this rcp011 in connection with the mJvcrtiscmcnt, promotion or sale of any product or process. 01 in connection with the re-publication of this 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 QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-003 Client Sample ID: MW-25_08192013 Collection Date: 8/19/2013 1100h Received Date: 8/23/2013 0940h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 8/26/2013 1442h E300.0 5.00 31.1 Report Date: 9/3/20 I 3 Page 13 of 3 I All analyses applicable to the CWA, SDWA, and RCRA a1c pcrfom1cd in accordance to NELAC protocols Pertinent sampling infonnation is locatct..l on the attached COC. This report is provided for the exclusive liSC of the addressee rrh'ilcgcs of subsequent usc of the name of this t.:ompany or any member of its stan: or reproduction of this report in connection with the ndvcrtiscmcnt, promotion or sale of any product or process, or in conncdiun with the rc·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: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-004 Client Sample ID: MW-26_08202013 Collection Date: 8/20/2013 1400h Received Date: 8/23/2013 0940h Analytical Results Date Compound Units Prepared Uranium mg/L 8/26/2013 0805h Date Analyzed 8/29/2013 0004h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.000300 0.0723 Report Date: 9/3/2013 Page 8 of 31 All analyses applicable to the CWA, SOW A, anti RCRA urc pcrfom1cd in accon.lancc to NELAC prowcols Pertinent sampling information is located on the attached COC This report is provided for the exclusive usc oft he addressee. Privileges of subsequent usc of the n:1mc of this company or any member of its staff, or reproduction of this report in connection with the uUvcrtiscmcnt. promotion or sale of any product or process, or in conncdion with the re-publication of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-004 Client Sample ID: MW-26_08202013 ANALYTICAL LABoRATORIEs Collection Date: 8/20/2013 1400h Received Date: 8/23/2013 0940h Analytical Results Date Compound Units Prepared 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Chloride mg/L Nitrate/Nitrite (as N) mg/L Date Analyzed 8/26/2013 l505b 8/27/2013 2055h Contact: Garrin Palmer Method Reporting Used Limit E300.0 10.0 E353.2 1.00 Analytical Result Qual 70.8 1.77 Report Date: 9/3/20 13 Page 14 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 COC This report is provided for tht> exclusive use of the addressee Privileges of subsequent use of the name of this company or any member of its staff, or reproduction of this report in connection with the iidvertiscmcnt, promotion or sale of any product or process, or in ~.:onnection with the rc~publication of this report for any ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-004D Client Sample ID: MW-26_08202013 ANALYTICAL LABORAron 11 s Collection Date: 8/20/2013 1400h Received Date: 8/23/20 13 0940h Test Code: 8260-W Analytical Results VOAs by GC/MS Method 8260C/5030C Analyzed: 8/27/2013 2005h Units: ~-tg/L Dilution Factor: 20 Method: 463 West 3600 South ~alt Lake City, UT 84115 CAS Reporting Compound Number Limit Chloroform 67-66-3 20.0 Phone: (801) 263-8686 Surrogate CAS Result Amount Spiked %REC Toll Free: (88 8) 263-8686 Surr: 1,2-Dich1oroethane-d4 17060-07-0 1,130 1,000 113 Surr: 4-Bromofluorobenzene 460-00-4 987 1,000 98.7 Fax: (80 1) 263-8687 Surr: Dibromofluoromethane 1868-53-7 1,060 1,000 106 !-mail: awal@awal-labs.com Surr: Toluene-d8 2037-26-5 997 1,000 99.7 1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. web: www.awal-labs.com --The reporting limits were raised due to high analyte concentrations. Analyzed: 8/27/2013 1926h Units: ~-tg!L Dilution Factor: Method: Kyle F. Gross CAS Reporting Laboratory Director Compound Number Limit Methylene chloride 75-09-2 1.00 Jose Rocha QA Officer Surrogate CAS Result Amount Spiked %REC Surr: 1,2-Dich1oroethane-d4 17060-07-0 56, I 50.00 112 Surr: 4-Bromofluorobenzene 460-00-4 49.3 50.00 98.7 Surr: Dibromofluoromethane 1868-53-7 54.2 50.00 108 Surr: To1uene-d8 2037-26-5 50 A 50.00 101 SW8260C Analytical Result Qual 2,110 _, Limits Qual 72-151 80-128 80-124 77-129 SW8260C Analytical Result Qual 14.6 Limits Qual 72-151 80-128 80-124 77-129 Report Date: 9/3/2013 Page 17 of 31 All analyses applicable to the C'WA, SDWA, and RCRA arc pcrtOnncd in accordance to NELAC protocol)l. Pcrtincnl sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee Privilege!' of subsequent usc of the name of this company or any member of its st:1ff, or reproduction of this report in l'Dnncetion with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this 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.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-005 Client Sample ID: MW-30_08202013 Collection Date: 8/20/2013 1005h Received Date: 8/23/2013 0940h Analytical Results Date Compound Units Prepared Selenium mg/L 8/26/2013 0805h Uranium mg/L 8/26/2013 0805h Date Analyzed 8/28/2013 2316h 8/29/2013 0009h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0363 E200.8 0.000300 0.00707 Report Date: 9/3/2013 Page 9 of 31 All analyses applicable t<l the C\VA, SDWA, and RCRA o:trc performed in accordance to Nt::LAC protocols, Pertinent sampling information is located on the attached COC.. This report is provided forthc exclusive usc oftht! addressee, Pri\·ilcgcs of subsequent usc of the name of this l!ompany or any member of its l'itafT, or reproduction of this rcpot1 in connection with lh~o: udverti?cmcnt, pt o.motion or sale of any product or process, or in connection with the re-publication of this report for any INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-005 Client Sample ID: MW-30_08202013 ANAlYTicAl lAaoRAroR"' Collection Date: 8/20/2013 1005h Received Date: 8/23/2013 0940h Analytical Results Date Compound Units Prepared 463 West 3600 South )alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Chloride mg/L Nitrate/Nitrite (as N) mg/L Date Analyzed 8/26/2013 1529h 8127/2013 2057h Contact: Garrin Palmer Method Reporting Used Limit E300.0 50.0 E353.2 1.00 Analytical Result Qual 126 16.4 Report Date: 9/3/2013 Page 15 of 31 All analyses applicable to the CW A, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling infom1ation is located on the attached COC. 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 staO~ or reproduction of this report in connection with the advertisement, promo Lion or sale of any product or process, or in connection with the re-publication of this 1cport for any 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-006 Client Sample ID: MW-31_08192013 Collection Date: 8/19/2013 1300h Received Date: 8/23/2013 0940h Analytical Results Date Compound Units Prepared Selenium mg/L 8/26/2013 0805h Date Analyzed 8/28/2013 2322h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.00500 0.0732 Report Date: 9/3/20 13 Page I 0 of 31 All analyses applicable to the CWA, SDWA, and RCRA arc performed in accordance to NELAC protocols, Pertinent sampling information is located on the attrtched COC This report is provide(.) for the exclusive usc of the addressee Privileges of subsequcnl use of the nnmc of this company or any member of its staff, or reproduction of this report in connection with the mlvcrti~cment, pro.motion or sale of any product or process, or in connection with the re-publi~:ation of this report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-006 Client Sample ID: MW-31_08192013 Collection Date: 8119/2013 1300h Received Date: 8/23/2013 0940h Analytical Results Date Date Method Reporting Compound Units Prepared Analyzed Used Limit Chloride mg/L sn6t20IJ 1332h E300.0 50.0 Nitrate/Nitrite (as N) mg/L 8/27/2013 2058h E353.2 10.0 Sulfate mg/L 8/26/2013 1332h E300.0 50.0 Total Dissolved Solids mg/L 8/23/2013 1305h SM2540C 20.0 Toll Free: (888) 263-8686 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Fax:(801)263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Analytical Result Qual 183 16.0 656 1,440 Report Date: 9/3/20 13 Page 16 of 31 All anillyscs applicable to the CWA, SDWA, ami RCRA nrc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC This report is provided for the exclusive m~c of the addressee Privileges of subsequent usc of the name of this company or any member of its staff: or reproduction ofLhis report in connection with the udvcrtiscmcnt. promotion 01 sale of any product or process, 01 in connection with the re-publication of this report for any 463 West 3600 South ~alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax:(801)263-8687 ~-mail: awal@awal-labs.com web: www.awal-1abs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-007 Client Sample ID: MW-35_08192013 Collection Date: 8/19/2013 1430h Received Date: 8/23/2013 0940h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 8/26/2013 0805h 8/28/2013 2343h E200.8 0.0100 0.262 Molybdenum mg/L 8/26/2013 0805h 8/28/2013 2343h E200.8 0.0100 < 0.0100 Selenium mg/L 8/26/2013 0805h 8/28/2013 2343h E200.8 0.00500 < 0.00500 Thallium mg/L 8/26/2013 0805h 8/29/2013 l458h E200.8 0.000500 < 0.000500 Uranium mg/L 8/26/2013 0805h 8/29/2013 0015h E200.8 0.000300 0.0214 Report Date: 9/3/2013 Page II of 31 All ;.mulyscs applicable to the CWA, SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols Pertinent sampling information is located on the attached COC This report is provided for the exclusive \1SC of the addressee. Privileges of subscq11Cnt usc oflhc name of this company 01 any member of its staff, or reproduction of this report in connection wirh the ilclvcrtiscmcnt, promotion 01 sale of any product or process, or in ..:onncL:Iion with the re-publl-.:ation 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: September 12, 2013 Company : Address: Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-35_08192013 332169001 Ground Water 19-AUG-13 14:30 23-AUG-13 Client Parameter Qualifier Result Uncertainty MDC RL ~ad Gas Flow Proportional Counting }FPC, Total Alpha Radium, Liquid "As Received" :Jross Radium Alpha 3.92 +/-0.503 0.790 1.00 The following Analytical Methods were performed: __ __ \1ethod Descri tion EPA 900.1 Modified )urrogate/Tracer Recovery _____:!::st 3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 'lotes: :=ounting Uncertainty is calculated at the 68% confidence level (1-sigma). Result Project: Client ID: DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCi/L KDFI 09/10/13 1328 1326397 -Analyst (:emm.e.n t_ Nominal Recovery% Acce table Limits 101 (25%-125%) SRL =Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is :he greater of either the adjusted MDL or the CRDL. American West ANA l YTICAL I ABO AATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone: (80 1) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: August Monthly Groundwater 2013 Lab Sample ID: 1308428-008 Client Sample ID: MW-65_08202013 Collection Date: 8/20/2013 Ill Oh Received Date: 8/23/2013 0940h Analytical Results Date Compound Units Prepared Manganese mg!L 8/26/20 13 0805h Date Analyzed 8/28/2013 2348h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.164 Report Date: 9/3/2013 Page 12 of31 All analyses applicable to the CWA, SDWA, and RCRA arc pcrfonned in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the cxclusivc 11se of the addressee. Privileges of subsequent usc of the name of this company or any member of its staff, or reproduction of this report in connection with the 3dvcrtiscmcnt, promotion or sale of any product or process, or in connection with the re-publication of this 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 QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. August Monthly Groundwater 2013 1308428-009A Client Sample ID: Trip Blank Collection Date: 8/20/2013 Received Date: 8/23/2013 0940h Analytical Results Analyzed: 8/27/2013 1945h Units: jlg/L Dilution Factor: Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Chloroform 67-66-3 1.00 < 1.00 Methylene chloride 75-09-2 1.00 < 1.00 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 55.7 50.00 Ill 72-151 Surr: 4-Bromofluorobenzene 460-00-4 48.8 50.00 97.7 80-128 Surr: Dibromofluoromethane 1868-53-7 52.0 50.00 104 80-124 Surr: Toluene-dB 2037-26-5 50.2 50.00 100 77-129 Report Date: 9/3/20 13 Page 18 of 31 All analyses applicable to the CWA, SDWA, anJ RCRA urc pcrfonncd in acconJanr.:c to NELAC protocols Pcltincnt sampling informalion is located on the attached COC. This report is provided for the exclusive usc of the adctrcssL:c. Privileges of subsequcnlusc of the name of this company or any mcmhcr of its stan~ or rcproJw.:tion of this report in connection wilh the a(]vcrtiscmcnl. promotion or sale of a11y prodw:t or process, or in connection with the rc-l'luhlication of this report for any Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 American West Blanding, UT 84511 .. tULYTI Cfd I .. DOnATOflt[• 463 West 3600 South salt Lake City, UT 84115 Phone: (80 l) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 :-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer TEL: ( 435) 678-2221 RE: August Monthly Groundwater 2013 Dear Garrin Palmer: Lab Set ID: 1308428 American West Analytical Laboratories received 9 sample(s) on 8/23/2013 for the analyses presented in the following report. American West Analytical Laboratories (AWAL) is accredited by The National Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is state accredited in Colorado, Idaho, New Mexico, and Missouri. All analyses were performed in accordance to the NELAP protocols unless noted otherwise. Accreditation scope documents are available upon request. If you have any questions or concerns regarding this report please feel free to call. The abbreviation "Surr" found in organic reports indicates a surrogate compound that is intentionally added by the laboratory to determine sample injection, extraction, and/or purging efficiency. The "Reporting Limit" found on the report is equivalent to the practical quantitation limit (PQL). This is the minimum concentration that can be reported by the method referenced and the sample matrix. The reporting limit must not be confused with any regulatory limit. Analytical results are reported to three significant figures for quality control and calculation purposes. Thank You, Ky I e F . Digitally signed by Kyle F. Gross ON: cn=Kyle F. Gross. o=AWAL, ou=AWAL-Laboratory Director, G email=kyle@awal-labs com, c=US r 0 s s Date: 2013 09.0410:32:38 -06'00' Approved by: ,___ __________ ----' Laboratory Director or designee Report Date: 9/3/2013 Page I of 31 All analyses applicable tn the CWA, SDWA, anti RCRA arc performed in accordance t~1 NELAC protocol!i. Pcnincnl sampling information is locatcc.J on the auachcd COC. This report is provic.Jcd for the exclusive w1c of the addrcs!ticc. Privilcycs of subsequent usc of the n:1ml.! of this company or any mcmbcr•uf its stuff, or rcproducti(ln nflhis repo11 in connection with I he advertisemcnl. p1omotion or sale of any product or process, 01 in connection with the rc·puhlkation of this Jeport for any SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: August Monthly Groundwater 2013 Lab Set ID: 1308428 Date Received: 8/23/2013 0940h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1308428-00lA MW-11 08202013 8/20/2013 1110h Aqueous ICPMS Metals, Dissolved ~alt Lake City, UT 84115 1308428-002A MW-14_08202013 8/20/2013 1305h Aqueous ICPMS Metals, Dissolved 1308428-003A MW-25 08192013 8/19/2013 llOOh Aqueous Anions, E300.0 1308428-0038 MW-25_08192013 8/19/2013 1100h Aqueous ICPMS Metals, Dissolved Phone: (80 1) 263-8686 1308428-004A MW-26_08202013 8/20/2013 1400h Aqueous Anions, E300.0 Toll Free: (888) 263-8686 1308428-0048 MW-26_08202013 8/20/2013 1400h Aqueous ICPMS Metals, Dissolved 1308428-004C MW-26 08202013 8/20/2013 1400h Aqueous Nitrite/Nitrate (as N), E353.2 Fax: (80 1) 263-8687 1308428-004D MW-26_08202013 8/20/2013 1400h Aqueous VOA by GC/MS Method !-mail: awal@awal-labs.com 8260C/5030C 1308428-005A MW-30 08202013 8/20/2013 1005h Aqueous Anions, E300.0 web: www.awal-labs.com 1308428-0058 MW-30_08202013 8/20/2013 1005h Aqueous ICPMS Metals, Dissolved 1308428-00SC MW-30 08202013 8/20/2013 1005h Aqueous Nitrite/Nitrate (as N), E353.2 1308428-006A MW-31 08192013 8/19/2013 1300h Aqueous Anions, E300.0 Kyle F. Gross 1308428-0068 MW-31 _08192013 8/19/2013 1300h Aqueous ICPMS Metals, Dissolved Laboratory Director 1308428-006C MW-31 _08192013 8/19/2013 1300h Aqueous Nitrite/Nitrate (as N), E353.2 1308428-006D MW-31 08192013 8/19/2013 1300h Aqueous Total Dissolved Solids, A2540C Jose Rocha 1308428-007 A MW-35 08192013 8/19/2013 1430h Aqueous ICPMS Metals, Dissolved QA Officer 1308428-008A MW-65_08202013 8/20/2013 1110h Aqueous ICPMS Metals, Dissolved 1308428-009A Trip Blank 8/20/2013 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: 9/3/2013 Page 2 of 31 All analyses applicable to the CWA, SDWA, and RCRA urc pcrfom1cLI in accorllancc to NELAC protocols. Pcnincnt S;Jmpling information is located on the attm.:hcJ COC. This report is provided for the exclusive usc of the addressee. P1ivilcgcs of suhscqucnt usc of the name uf this company or any member of its ~tafT, or reproduction of this report in connc<.·tion with the advertisement promoliun or sale of any product or ruoccss, or in conncclion wilh the n:.publication or lhis 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 Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: August Monthly Groundwater 2013 1308428 8/23/2013 8/19 & 8/20/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exception: The MSD percent recovery for sulfate was outside of control limits on 1308428-006A due to sample matrix interference. Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: 9/3/2013 Page 3 of 31 All an<.~ lyses <.~pplicablc to the CWA, SDWA, and RCRA arc pcrfom1cd in accordance to NELAC prolOC~ll:o~ Pertinent sampling information is located on the attachct..l COC. This report is provided for the exclusive ltsc ofthl..! addrcsscc-Ptivilcgcs of subsequent usc of the n<.~mc of this company or any nwmbcr of it., stafl: or reproduction of this report in connection wilh the ;tdvcrtiscmcnt, promotion or sale or any product or pJO~.:css, 01 in connection with the rc·publication of this rcpm1 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 Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: August Monthly Groundwater 20 13 1308428 8/23/2013 8/19 & 8/20/2013 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: Multiple target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exception: The MSD percent recovery for chloroform was outside of control limits on sample 1308428-004D due to sample matrix interference. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: 9/3/2013 Page 4 of 31 All .:tlhllyscs applicable to the C:WA, SDWA, and RCRA 1.1rc pcrfom1cd in accon.huu:c to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addrcssl!c Privileges of subsequent usc of the 1wmc of this company or any mcmbc1 of i~ stafl~ or reproduction of this report in connection ,,·ith the advcrti:icmcnt, promotion or sale of any product or process, or in connection with the re-publication of this rcpo11IOr any ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1308428 Project: August Monthly Groundwater 2013 Analyte Result Lab Sample ID: LCS-27396 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.210 Manganese 0.215 Molybdenum 0.214 Selenium 0.205 Uranium 0.204 Lab Sample ID: LCS-27396 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.184 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686. Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com _QC SUMMARY REPORT Contact: Garrin Palmer Units Method 08/28/2013 2239h 08/26/2013 0805h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 -08/29/20 13 1417h 08/26/2013 0805h mg/L E200.8 MDL 0.0000726 0.00166 0.000496 0.000686 0.0000598 0.000222 Reporting Limit 0.000500 0.00200 0.00200 0.00200 0.00200 0.00200 Dept: ME QC Type: LCS Amount Spiked 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 Spike Ref. Amount 0 0 0 0 0 0 %REC 105 107 107 103 102 91.8 Limits 85-115 85-115 85-115 85-115 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 9/3/20 13 Page 19 of 31 analyses applicable to the CWA. SDWA. and RCRA arc performed in accon.lancc to NELAC protocols. Pertinent sampling infonnation is located on Lhc attached COC. 1l1is report is provided for the exclusive usc of lhc addrc..-sscc. Privileges of subsequent usc 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 lhe re-publication of this report for any purpose other than for the addressee will be granted only on contact This company accepts no responsibility American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1308428 Project: August Monthly Groundwater 2013 Analyte Result Lab Sample ID: MB-27396 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium <0.000500 Manganese < 0.0100 Molybdenum < 0.0100 Selenium <0.00500 Lab Sample ID: MB-27396 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium <0.000300 Lab Sample ID: MB-27396 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium < 0.000500 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.corn, web: www.awal-labs.corn QC SUMMARY REPORT Units Method 08/28/20 13 2234h 08/26/20 13 0805h mg/L mg/L mg/L mg/L E200.8 E200.8 E200.8 E200.8 08/28/2013 2353h 08/26/20 l3 0805h mg/L E200.8 08/29/2013 1410h 08/26/20 l3 0805h mg/L E200.8 MDL 0.0000726 0.00166 0.000496 0.000686 0.00000598 0.0000555 Reporting Limit 0.000500 0.0100 0.0100 0.00500 0.000300 0.000500 Contact: Dept: QC Type: Amount Spiked Garrin Palmer ME MBLK Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 9/3/20 l3 Page 20 of 31 analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC, This report is provided for the exclusive usc of the addressee Privileges of subsequent usc 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 tltc re-publication of this report for any purpose olhcr 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: 1308428 Project: August Monthly Groundwater 20 13 Analyte Result Lab Sample ID: 1308428-00lAMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.216 Manganese 0.396 Molybdenum 0.229 Selenium 0.211 Uranium 0.212 Lab Sample ID: 1308428-00lAMS Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.175 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com _QC SUMMARY REPORT Units Method 08/28/20 13 2250h 08/26/20 13 0805h mg!L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 mg!L E200.8 -08/29/2013 1445h 08/26/2013 0805h mg!L E200.8 MDL 0.0000726 0.00166 0.000496 0.000686 0.0000598 0.000222 Reporting Limit 0.000500 0.00200 0.00200 0.00200 0.00200 0.00200 Contact: Dept: QC Type: Amount Spiked 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 Garrin Palmer ME MS Spike Ref. Amount 0 0.158 0.00233 0 0.000807 0 %REC 108 119 113 106 106 87.6 Limits 75 -125 75-125 75-125 75-125 75 -125 75-125 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 9/3/20 13 Page 21 of31 analyses applicable to the CWA. SOW A. and RCRA arc pcrformccl in accordance to NELAC protocols. Pertinent samrling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of the name of this company or any mbcrofits staff. or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connectjon 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 ANALYTICAL LABORATORIES QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1308428 Dept: ME Project: August Monthly Groundwater 2013 QC Type: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount %REC Limits Amt %RPD Limit Qual Lab Sample ID: 1308428-00 I AMSD Date Analyzed: 08/28/2013 2255h Test Code: 200.8-DIS Date Prepared: 08/26/20 13 0805h Cadmium 0.188 mg/L E200.8 0.0000726 0.000500 0.2000 0 93.9 75-125 0.216 14.0 20 Manganese 0.353 mg/L E200.8 0.00166 0.00200 0.2000 0.158 97.6 75 -125 0.396 11.5 20 Molybdenum 0.197 mg/L E200.8 0.000496 0.00200 0.2000 0.00233 97.5 75 -125 0.229 14.8 20 Selenium 0.188 mg/L E200.8 0.000686 0.00200 0.2000 0 94.1 75-125 0.211 11.5 20 Uranium 0.184 mg/L E200.8 0.0000598 0.00200 0.2000 0.000807 91.6 75-125 0.212 14.2 20 Lab Sample ID: 1308428-00IAMSD Date Analyzed: 08129/2013 145lh Test Code: 200.8-DIS Date Prepared: 08/26/20 13 0805h Thallium 0.178 mg/L E200.8 0.000222 0.00200 0.2000 0 89.1 75-125 0.175 1.71 20 Report Date: 9/3/20 13 Page 22 of 31 analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc oft he addressee. Privileges of subsequent usc of the name of this company or any mber a fits 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: 1308428 Project: August Monthly Groundwater 2013 Analyte Result 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method MDL Reporting Limit Dept: we QC Type: DUP Amount Spiked Spike Ref. Amount %REC Lab Sample ID: l30842~06DDUP Date Analyzed: 08/23/2013 1305h Test Code: TDS-W-2540C Total Dissolved Solids 1,400 mg/L SM2540C 8.00 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 1440 2.82 5 Report Date: 9/3/20 13 Page 23 of 31 analyses applicable to the CWA. SDWA, and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of the name of this company or any mbcr of its staff~ or reproduction of this report in connection with the advertisement, promotion or sa]c 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 conlact. This company accepts no responsibility American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1308428 Project: August Monthly Groundwater 2013 Analyte Result 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 _QC SUMMAB.Y REPORT_ Method MDL Reporting Limit Contact: Dept: QC Type: Amount Spiked Garrin Palmer we LCS Spike Ref. Amount %REC Lab Sample ID: LCS-R58379 Date Analyzed: 08/26/20 13 1309h Test Code: Chloride Sulfate 300.0-W Lab Sample ID: LCS-R58414 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: LCS-R58326 Test Code: TDS-W-2540C Total Dissolved Solids 4.77 mg/L E300.0 4.97 mg!L E300.0 Date Analyzed: 08/27/2013 2029h 0.964 mg!L E353.2 Date Analyzed: 08/23/2013 1305h 204 mg/L SM2540C 0.0114 1.00 0.177 1.00 0.00252 0.100 4.00 10.0 5.000 5.000 1.000 205.0 0 0 0 ·0 95.5 99.4 96.4 99.5 Limits 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 9/3/20 13 Page 24 of 31 analyses applicable to the CWA. SOW A. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addrcs..'icc .. Privileges of subsequent usc 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 re-publication of this report for any purpose other than for the addressee will be gran led only on contact. This company accepts no responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1308428 Project: August Monthly Groundwater 2013 Analyte Lab Sample ID: MB-R58379 Test Code: 300.0-W Chloride Sulfate Lab Sample ID: MB-R58414 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R58326 Test Code: TDS-W-2540C Total Dissolved Solids Result Date Analyzed: < 1.00 < 1.00 Date Analyzed: <0.100 Date Analyzed: < 10.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method MDL 08/26/20 13 I 246h mg/L E300.0 0.0114 mg/L E300.0 0.177 08/27/2013 2028h mg/L E353.2 0.00252 08/23/2013 1305h mg/L SM2540C 4.00 Reporting Limit 1.00 1.00 0.100 \0.0 Dept: we QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 9/3/20 13 Page 25 of 31 analyses applicable to the CWA. SDWA. and RCRA arc pcrformL"rl in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 re-publication of this report for any purpose olhcr than for the addressee will be granted only on contact, This company accepts no responsibility Client: Energy Fuels Resources, Inc. Lab Set ID: 1308428 Project: August Monthly Groundwater 2013 Analyte Result Lab Sample ID: 1308428-006AMS Date Analyzed: Test Code: 300.0-W Chloride 2,670 Sulfate 3,220 Lab Sample ID: 1308428-004CMS Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 12.5 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we QC Type: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 08/26/2013 1356h mg/L £300.0 5.70 500 2,500 183 99.5 mg/L £300.0 88.5 500 2,500 656 103 0812712013 2110h mg/L £353.2 0.0252 1.00 10.00 1.77 107 Limits 90-110 90-110 90. 110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 9/3/2013 Page 26 of 31 analyses applicable to the CW A. SDWA. and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the auachcd COC. This rcpon is provided for the cxcltLc;ivc usc of the addressee. Jlrivilcgcs of subsequent usc of the name of this company or any mbcrofits .staff. or rcproducti\ln of this report in connection wilh the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This company accepts no responsibility American West ANALYTICAL LA.BORATORIES 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 SUlVll\'lARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1308428 Project: August Monthly Groundwater 2013 Analyte Lab Sample ID: 1308428-006AMSD Test Code: Chloride Sulfate 300.0-W Lab Sample ID: 1308428-004CMSD Test Code: N021N03-W-353.2 Nitrate!Nitrite (as N) Result Units Method Date Analyzed: 08/26/2013 1419h 2,790 3,410 mg/L mg/L E300.0 E300.0 Date Analyzed: 08/27/2013 21llh 11.9 mg/L E353.2 MDL 5.70 88.5 0.0252 1 -Matrix spike recovery indicates matrix inteiference. The method is in control as indicated by the LCS. Reporting Limit 500 500 1.00 Dept: we QC Type: MSD Amount Spiked 2,500 2,500 10.00 Spike Ref. Amount 183 656 1.77 %REC 104 110 101 Limits 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 2670 3220 12.5 4.18 5.66 5.22 20 20 10 Report Date: 9/3/2013 Page 27 of 31 analyses applicabJc to lhc CWA. SOW A. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Tit is report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 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 American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1308428 Project: August Monthly Groundwater 2013 Analyte Result Lab Sample ID: LCS VOC 0827138 Date Analyzed: Test Code: 8260-W Chloroform 15.4 Methylene chloride 11.6 Surr: 1,2-Dichloroethane-d4 53.9 Surr: 4-Bromofluorobenzene 49.0 Surr: Dibromofluoromethane 51.3 Surr: Toluene-d8 49.9 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awa1@awal-labs.com, web: www.awal-labs.com QC S~Y REPORT Contact: Garrin Palmer Dept: MSVOA QC Type: LCS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 08/27/2013 1829h J1g/L SW8260C 0.277 2.00 20.00 0 77.2 J1g/L SW8260C 0.155 2.00 20.00 0 58.2 J1g/L SW8260C 50.00 108 J1g/L SW8260C 50.00 98.0 J1g/L SW8260C 50.00 103 J1g/L SW8260C 50.00 99.9 Limits 67-132 32-185 76-138 77-121 67-128 81-\35 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPD Ref. RPD Amt %RPD Limit Qual Report Date: 9/3/2013 Page 28 of31 analyses applicable to Lhc CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. ll1is report is provided for the exclusive usc of the addr~scc. Prhilcgcs of subsequent usc 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 re-publication of this repon 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: 1308428 Project: August Monthly Groundwater 2013 Analyte Lab Sample ID: MB VOC 0827138 Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Sun: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: <1.00 < 1.00 55.7 50.0 51.8 51.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Units Method MDL 08/27/2013 1907h llg/L SW8260C 0.277 11g/L SW8260C 0.155 llg/L SW8260C !lg/L SW8260C llg/L SW8260C 11g/L SW8260C Reporting Limit 1.00 1.00 Contact: Dept: QCType: Amount Spiked 50.00 50.00 50.00 50.00 Garrin Palmer MSVOA MBLK Spike Ref. Amount %REC Ill 100 104 102 Limits 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 9/3/20 13 Page 29 of 31 analyses appticab1c to the CWA. SDWA. and RCRA arc pcrfonnl.-d in accorthUlcc to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. This report is provided for the exclusive usc of the addr~scc. Privileges of subsequent usc of the name of this company or any mbcrofits 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 lhis report for any purpose other than for the addrcs5cc wil1 be granted only on contact. This company accepts no responsibility ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1308428 Project: August Monthly Groundwater 2013 Analyte Lab Sample ID: 1308428-004DMS Test Code: 8260-W Chloroform Methylene chloride Surr: 1,2-Dichloroethane-d4 Surr. 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 2,380 233 1,120 962 1,060 966 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-labs .com, web: www.awal-labs.com QC SUMMARY REPORI_ Units Method MDL 08/27/2013 2024h llg!L SW8260C 5.54 J!g/L SW8260C 3.10 llg!L SW8260C j!g/L SW8260C j!g/L SW8260C llg/L SW8260C Reporting Limit 40.0 40.0 Contact: Dept: QC Type: Amount Spiked 400.0 400.0 1,000 1,000 1,000 1,000 Garrin Palmer MSVOA MS Spike Ref. Amount %REC 2110 69.5 0 58.3 112 96.2 106 96.6 Limib 50-146 30-192 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt o/e RPD Limit Qual Report Date: 9/3/2013 Page 30 of 3 I analyses applicabk-to the CWA. SDWA. and RCRA arc pc..-rfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. This report is provided for the exclusive usc of the addressee. Privileges of subsequent usc 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 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: 1308428 Project: August Monthly Groundwater 2013 Analyte Lab Sample ID: Test Code: 1308428-004DMSD 8260-W Chloroform Methylene chloride Surr: 1,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr. Dibromofluoromethane Surr. Toluene-d8 Result Date Analyzed: 2,280 224 1,120 965 1,070 975 463 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 JffiPO~T- Contact: Garrin Palmer Units Method 08/27/2013 2043h JlgiL SW8260C Jlg/L SW8260C Jlg/L SW8260C Jlg/L SW8260C Jlg/L SW8260C Jlg/L SW8260C MDL 5.54 3.10 Reporting Limit 40.0 40.0 Dept: MSVOA QCType: MSD Amount Spiked 400.0 400.0 1,000 1,000 1,000 1,000 Spike Ref. Amount 2110 0 %REC 43.5 55.9 112 96.5 107 97.5 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 50-146 30-192 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 2380 4.46 25 233 4.20 25 Report Date: 9/3/20 13 Page 31 of 31 analyses applicable lo the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling informatjon is located on the attached COC. Tl1is report is provided for the exclusive usc of the addressee. Privileges of subsequent usc of the name of this company or any mbcrofits staff. or reproduction of this report in connection wilh lhc 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. TI1is company accepts no responsibility American West Analytical Laboratories WORK ORDER Summary Client: Client ID: Project: Energy Fuels Resources, Inc. DENIOO Contact: Garrin Palmer QCLevel: Ill Work Order: 1308428 Due Date: 9/4/2013 WO Type: Project UL Denison Page 1 of2 Comments: August Monthly Groundwater 2013 PARush. QC 3 (Summary/No chromatograms). All metals samples have been field filtered.; Project specific DL's: see COC. Run 200.8 on the Agilent. EDD-Denison and ElM-Locus. Email Group. SampleiD Client Sample lD Collected Date Received Date Test Code Matrix Sel Storage 1308428-001A ~VV-11_08202013 8/20/2013 111 Oh 8!23/20 13 0940h 200.8-DIS Aqueous ~ df I dis metals 1 SEL Analytes: MN 200.8-DIS-PR 0 df I dis metals l308428-002A ~-14 __ 08202013 8/20/2013 l305h 8/23/2013 0940h 200.8-DrS Aqueous li2J df I dis metals 1 SEL Anolytes: MN 200.8-DIS-PR 0 df I dis metals 1308428-003A MVV-25_08192013 8/19/2013 llOOh 8/23/2013 0940h 300.0-VV Aqueous ~ df/wc 1 SELAnalytes: CL 1308428-003B 200.8-DIS df/metals 2 SEL A.lra/ytl!.f: CD U 200.8-DIS-PR 0 df/metals 1308428-004A MVV-26_08202013 8/20/2013 1400h 8/23/2013 0940h 300.0-VV Aqueous ~ df/wc 1 SELAnalytes: CL 1308428-004B 200.8-DrS ~ df/metals 1 SEL A11alytes: U 200.8-DIS-PR O df/metals 1308428-004C N02/N03-VV-353.2 ~ df I no2/no3 I SEL Atraly(!]S: N03N02N 1308428-0040 8260-VV vOC 3 Test Group: 8260-W-Custom; #of Analytes: 2 /# ofSurr: 4 1308428-00SA ~VV-30 __ 08202013 8/20/2013 I 005h 8/23/2013 0940h 300.0-VV Aqueous ~ df/wc 1 SEL Anafytes·: CL 1308428-00SB 200.8-DIS df /metals 2 SELAnalytes: SE U 200.8-DIS-PR 0 df/metals 1308428-00SC N02/N03-VV-353.2 df/ no2/no3 1 SEL Analytes: N03N02N 1308428-006A ~VV-31_08192013 8/19/2013 1300h 8123/2013 0940h 300.0-VV Aqueous df/wc 2 SEL Anolyte;r: CL S04 1308428-006B 200.8-DIS df/metals 1 SEL Analytes: SE 200.8-DIS-PR 0 df/metals Printed: 8/23/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M .{2( RT ~ CN 8"" TAT ff QC HOK __ _ HOK __ _ HOK __ _ WORK ORDER Summary Work Order: 1308428 Page 2 of2 Client: Energy Fuels Resources, Inc. Due Date: 9/4/2013 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1308428-006C MW-31_08192013 8/19/2013 1300h 8/23/2013 0940h N02/N03-W-353.2 Aqueous v i df!no2/no3 I SELAnalytes: N03N02N 1308428-0060 TDS-W-2540C 0 ww-tds I SEL Analytes: TDS 1308428-00?A MW-35 __ 08192013 8/19/2013 l430h 8/23/2013 0940h 200.8-DIS Aqueous ~ df/metals 5 SEL Alralytas: MN MO SE TL U 200.8-DIS-PR 0 df/metals 1308428-008A MW-65_08202013 8/20/2013 1110h 8/23/2013 0940h 200.8-DIS Aqueous !\11 df I dis metals 1 SEL Analytes: MN 200.8-DIS-PR 0 df I dis metals 1308428-009A Trip Blank 8/20/2013 8/23/2013 0940h 8260-W Aqueous h/1 vOC Test Group: 8260-W-Custom; #of Analytes: 2/# ofSurr: 4 Printed: 8/23/2013 FOR LABORATORY USE ONLY [fill out on page 1]: %M 0 RT 0 CN 0 TAT 0 QC 0 HOK HOK HOK___ COG Emailed,__ ___ _ AMERCIAN WEST ANALYTICAL LABORATORIES 463 W. 3600 S. SALT LAKE CITY, UT 84115 L~ FAX# (801) 263-8687 EMAIL AWAL@AWAL-LABS.COM WWW.AWAL-LABS.COM PHONE# (801) 263-8686 TOLL FREE# (888) 263-8686 CLIENT: Energy Fuels Resources, Inc. ADDRESS: 6425 S. Hwy. 191 Blanding, UT 84511 CoNTACT: Garrin Palmer PHONE#: (435) 678-2221 CELL#: ep-.Imca@oJleqyfuek.com; KWel:D~agyfueb.<rom:· EMAIL: <lttu!!f~:aet'CI'fneh.eom Au~u.d--MoM~ ·Grou ,,J, \Nt\ki 201~ PROJECT NAME: PROJECT#: PO#: SAMPLER NAME: -1'::nru-t"' ~·l~lJ :tl().'"" (} DATE TIME SAMPLE ID: SAMPLED SAMPLED MW-ll_08Z.Cl2.01~ 1:,/ 2c I l '!:. Ill b : MW-14_0g Z.O'Z..OIJ <J,/7..0/l':!:. l30S I 'MW-25_08\'lL.0\3 Z/l'\1 ~~ \!DO L MW-26_02i2.02.013 fl,/1.0/1'3 ) 'iOO i MW-30_0gZ.02,0\'3. g/zo/1"!:. JOC\S I MW-3l_OfSI'\'2.0J3 f{/19./1~ 1300 • Mw-as_o~nq'2.o)3 <i!.Jl'l I l3 1436 ' fJ1w~f>S_D8lOZo!~ .<i/20/13 lltD I "'1{-;~;:~ Rlo.(\K &/ZD/\'3 )~~p Blo-1\k 'l./z:t/r~ 1 2 ReLINQUISHeD a:·~. SuJNA'N!'Ie ... Jl.nbr ll./#.1 DA~hz./J3 Rece~~ s~ I CHAIN OF CUSTODY ALL ANALYSIS WILL BE CONDUCTED USING NELAP ACCREDITED MBTHOCS AND Al.L DATA WILL BE REPORTED USING AWAL's STANDARD ANALYTE LISTS AND REPORTING UMITS (PQL) UNLESS SPECIFICALLY REQUESTED OTHERWISE ON THIS CHAIN OF CUSTODY AND/OR ATTACHED DOCUMENTATION QC LEVEL: I TURN AROUND TIME: UNLESS OTHER ARRANGEMENT'S HAVE BeEN MADE!. SIGNED REPORTS WILL BIZ 3 STANDARD EMAILED BY 5:00PM ON THE DAY THeY ARE DUE. X INCLUDE EDD: LOCUS UPLOAD EXCEL Ill X FIELD FILTERED FoR: ~ 5 .1:1 Dissolved Metals 00 .. ~ ~ Ill ci 00 ~ a 0 ci c:i c:i ,.Q 2 FOR COMPLIANCE WITH: C'l c c Eo< ;::-0 C'l C'l .s 0 NELAP C'l ~ ~ ., ci ---; ,.Q 0 RCRA 0 t'-c:i c:i ~ 0 CWA C'l ci c c Ei c:l -0 ~ ~ 0 SDWA Ill C'l ::1 ., .. -~ ~ Q ~ 0 ELAP/ A2LA Ill e Ill 0' O"NLLAP ; 0' ., c:i e ., ~ .... c:i .!! e Q :; c .. 0 NoN-COMPLIANCE 0: 12 Q "' >< A c ~ .!! "l .g 0 OTHER: z ~ .. "l .. 0~ ... .. Ill 2 ~ ~ i!i! ... lJ ;:::, 0 rn il!i!a 0 0 Q c .s z l'l ., ., ., ., .,c c 0 ~ l c ;)!; l l l l~ II) .1:1 c OCJ KNOWN HAZARDS u w 1.1) ~ :t. -' .. ..... i :t. 0 0 0 Sa .. .. c & .. ~ cq rn " .. .. 0\0 0 0 .!!! 6 Q .!!! .. .!!! .!!C 0 OC'l "" Ill IE c:l !-< Q iS Q Q~ CIJ >~ SAMPLE COMMENTS I w X /I'-. 1 w X --'-"Z.. w X x· X All Me--t~ t?>.re. ~~~~ b w X X X X "'---'f='.'lt~reJ 3 w X x · X X '1 w X X . X X X I v-) X X X X l 1.\) y.. \ 1/ 3 w )( \ i ~ DATE: SPECIAL INSTRUCTIONS: TIM"' 13o~ (lY- A w AL LAB SAMPLE SET # -PAGE OF lOu• DAtt' LABORATORY USE ONLY s""""""' Wout r--l --)( rs: . "'\ iTc.JJ . 1 ~R >IAHP ouuv.,.eo 2. AADiinf~ 3 TEMPERATURE ~-/ ac --- 4 RECEIVED BROKBN/LEAKING (IMPRoPERL v SeALSD) y N 5 ~OPER1.Y PRESERVED y N CHECKED AT B!!NCH y N 6 RECEIVED WITHIN HOLDING 'TIMU@ y N COC TAPE WAs: 1 (,j""" ON 0UTI!R PACKAGE Y N NA 2 (2:~ ON Ovren PACKAGE V N NA ' . 0"'~ V N ' NA 4 UoJJ<J\QKI!" 0,_, S . Y N A DISCREPANCIES BETWE!BN SAMPLE y N LABELS AND COC 01>7 PniNT N""""' ~n n..,; .Ur>!l ;l,,~'V To"FJ/Qh ~NAM!!> Sample containers for metals were field filtered. See the v DA'T11: / Rn=,.::!P"J A ~ o ... ,.., ,h 14 R.EUNCUISlfi!D BY: ./ Analytical Scope of Work for Reporting Limits and VOC analyte Sl<»tAT\..""' SJaw......m ~ . .YJ.t. -fi-H I"~ Tl~ IF'IIi!>diAYL£./n...._ f.-~~ / 'T•••y "".{ 1 list. PAt,.-r NAa.m: Rat.lNQUiiSHitD sv: / it> ATE: Rl!c:BJIIIID e v: I / DATE: SICI\'IA'Nl'<8 Sii>NA"J:VRs / fTIME: TIME.: PRI>lT NAME:_ PRJNT NAME: Rm.IN:QtJ!nHI!l) sy: / DATE: RECEIVED av: PATe: s·.~'n.l1UI: SIGNATURE / TIME: TIME: Prum NAt.n!:. PRINT NAME: : Analysis Ammonia COD Cyanide Metals NO:z,&N~ O&G Phenols Sulfide TKN TP04 L__ Procedure: Frequency: Preservation Check Sheet s le Set E -- Preservative I 2 3 'I .5 C2 I pR<2Ht804 pl:I <2 H2SO" pH>12 NaOH pH <2HN03 -Yc.~ v~_., 1/eY-. V.c; ~ Y.<S -lc5 pH<2 ff1SO~ I Vc.J I 'v-r. { ~lie<' 11 pH<2HCL / I pR<2 H2S04 pH>9NaOH, Zn Acetate pH<2 H2Sd4 pH<2 H2S04 Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid doH 7 y.c.J I 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + ~ # • the sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference Lab Set ID: I 3 6X c[z .. Y I - Kragh Curtis From: Sent: To: Subject: Kragh, Melton, Sean <Sean.Melton@centurylink.com> Wednesday, September 04, 2013 3:44 PM Kragh Curtis 100/100 Mg Fiber Updated Pricing Let me know you have questions. Let me know what you decide and I'll send over the documents for signatures. Thanks Updated Terms (9/04/2013): 1, 2 & 3 Year Pricing (See below) All Installation/Activation/Equipment Fees-Waived Century Link Fiber Optic Data Bandwidth 100/100 Mbps 100/100 Mbps 100/100 Mbps Sean Melton ASAE II 930 15th Street Denver, CO 80202 mobile: 303.819.3020 facsimile: 303.391.2363 Term 12 Months 24 Months 36 Months Email: Sean.Melton@centurylink.com , i' ... ;~~~ Centurylink·" Business Monthly Rate $360.00 (One month free service included) $320.00 (Two months free service included) $280.00 (Three months free service included 1 1 tC;l§lll 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 September 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: 332169 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on August 23 , 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 1111 11111111111111111 H Ill www.gel.com September 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: 332169 Sample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on August 23, 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 332169001 Client ID MW-35_08192013 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Heather Shaffer Project Manager 3321Lo4 Sheet 1 of 1 CHAIN OF CUSTODY Samples Shipped to: Gel Laboratories Contact: Garrin Palmer -~2-=-o4~o=-"'"=s;....;a_v a-0-e~R=-o-a-d:--------Ph: 435 678 21 08 Charleston, SC 29407 gpalmer@enerqyfuels.com Chain of Custody/Sampling Analysis Request p roject s amp ers-N ame s amplers Si t 1gna ure August Monthly Ground ~ ?L-Water 2013 Garrin Palmer Date Time Sample ID Collected Collected Laboratory Analysis Requested MW-35 08192013 8/19/2013 1430 Gross Af pha Comments: Relinquished By:(~ Date/Time Received By:(Signature) Date/Time C,~t7 8/22/2013 (_){)/' 8-23-~ 1200 . octa" Relinquished By:(Signature) Date/Time ReceWed 8&) Signature) Date/Time ma!l Laboratories LLC 2 2a Daily check performed and passed on IR temperature gun? 3 Chain of custody documents included with shipment? 4 Sample containers intact and sealed? 5 Samples requiring chemical preservation at proper pH? 6 VOA vials free ofheadspace (defined < 6mm bubble)? 7 Are Encore containers present? 8 9 ID's on COC match ID's on 10 Date & time on COC match date & time on bottles? 11 Number of containers received match number indicated on COC? 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? Comments (Use Continuation Form if needed): SAMPLE RECEIPT & REVIEW FORM Date Received: •tfNet Counts > I OOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further investigation. Comments/Qualifiers (Required for Non-Conforming Items) Circle Applicable: Seals broken Damaged container Leaking container Preservation Method: Ice bags Blue ice Dry ice •all temperatures are recorded in Other (describe) Circle Applicable: Seals broken Damaged container Leaking container Other (describe) ID's, containers affected and observed pH: ID's and containers affected: FedExAir FedEx Ground Courier Other GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 332169 Client SDG: 332169 August Ground Water 2013 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. Collect Date & Time Work Order Due Date: 20-SEP-13 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 17-SEP-13 20-SEP-13 20-SEP-13 Lab Matrix Report Date: 11-SEP-13 Work Order: 332169 Page 1 of 2 Collector: C Prelogin #: 20130807234 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Days to Due Date Process CofC# Prelog Lab Field Group QC QC 332169001 MVV-35_08192013 19-AUG-13 14:30 23-AUG-13 09:25 -2 GROUND VVATER 20 Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data -001 MVV-35_08192013 REVVV GFPC, Total Alpha Radium, Liquid Product: GFCTORAL Workdef ID: 1297250 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Gross Alpha In Product Group? No Action Product Name Description Contingent Tests Login Requirements: Requirement Group Name: Client RDL or PQL & Unit Samples Cooler Seal Undisturbed Temperature (C) y 24 Reporting Units pCi/L Group Reference: Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? in QC? List? REG y y Yes Include? Comments Receive Codes ~ GEL Laboratories LLC-Login Review Report Peer Review by: ___________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 11-SEP-13 Work Order: 332169 Page 2 of 2 C of C signed in receiver location?·------ Method/ Analysis Information Product: Analytical Method: Analytical Batch Number: Sample ID 332169001 1202936611 1202936612 1202936613 1202936614 1202936615 Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 332169 GFPC, Total Alpha Radium, Liquid EPA 900.1 Modified 1326397 Client ID MW-35 08192013 Method Blank (MB) 33216900l(MW-35_08192013) Sample Duplicate (DUP) 332169001(MW-35_08192013) Matrix Spike (MS) 332169001(MW-35_08192013) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. 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: 332169001 (MW-35_08192013). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis None of the samples in this sample set required reprep or reanalysis. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. Miscellaneous Information: Data Exception (DER) Documentation Data exception reports are generated to document any procedural anomalies that may deviate from referenced SOP or contractual documents. A data exception report (DER) was not generated for this SDG. Additional Comments The matrix spike and matrix spike duplicate, 1202936613 (MW-35_08192013) and 1202936614 (MW-35_08192013), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. ..... GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMI001 Energy Fuels Resources (USA), Inc. Client SDG: 332169 GEL Work Order: 332169 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review/Validation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: Name: Kate Gellatly Date: 12 SEP 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 Contact: Lakewood, Colorado Ms. Kathy Weinel Workorder: 332169 Parmname Rad Gas Flow 3atch 1326397 QCI202936612 3321 69001 Gross Radium Alpha QC1202936615 LCS Gross Radium Alpha QC1202936611 MB Gross Radium Alpha QCI202936613 332169001 Gross Radium Alpha QC1202936614 332169001 Gross Radium Alpha Notes: DUP MS MSD NOM Uncertainty 555 Uncertainty Uncertainty 1120 Uncertainty 1120 Uncertainty QC Summary Sam,.Pie Qual QC Units 3.92 4.64 pCi!L +/-0.503 +/-0.548 467 pCi!L +/-5.06 u -0.00832 pCi!L +/-0.202 3.92 890 pCi/L +/-0.503 +/-9.68 3.92 905 pCi/L +/-0.503 +/-9.84 Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product RPD% 16.7 1.61 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure NIA RPD or %Recovery limits do not apply. Nl See case narrative ND Analyte concentration is not detected above the detection limit Reoort Date: September 12, 2013 Page 1 of REC% Range Anlst Date Time (0%-20%) KDF1 09/10/13 13:2· 84.1 (75%-125%) 09/10/13 13 :2· 09110/13 13 :2 79.1 (75%-125%) 09110/13 13 :2· 80.4 (0%-20%) 09/10/13 13 :2· GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 332169 Parmname NOM Sample Qual QC Units RPD% REC% Range Anlst NJ Q R u UI UJ UL X y h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative or DER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded Nl A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more. Page 2 of Date Time " The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDIL T results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. " .. TabF2 Laboratory Analytical Reports-Accelerated Monitoring September 2013 ANAlYTICAl LABORATO~IES 463 West 3600 South ~alt Lake City, UT 841 15 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (801)263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-001 Client Sample ID: MW-11_09182013 Collection Date: 9/18/2013 1135h Received Date: 9/20/2013 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg!L 912012013 11201! 9/24/2013 0255h E200.8 0.0100 0.134 A A-Reissue of a previously generated report. Jnfomzation has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 10/28/2013 Page 5 of32 All analyses applicable lo the CWA, SDWA. anti RCRA are rerfonnet.lln accordance to NELAC protocols Pcr1incn1 sampling inform::&! ion is located on the altnchcd COC. Confidential Business Jnfonnaliun: This report is provided for the exclusive usc of the ~ddressce Privilc~es o: su~scq~cnt ~-.c of the ~~~c of this _con~pany or any ~~mbcr of ils staff, or rcproductio~ ~fthis rcpo~ in ~on~cetion~ u-ith the a~vcr1isemenl, P~?molio_n ~r ~\e: of ~~y ~rod~clor p~?"ess, ~r in ~onn:_c~ion w~th th: n;-puhlication of this n:por1 American West ANALYTICAL LABORATORIES 463 West 3600 South ;;alt Lake City, UT 84ll5 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awa1-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-002 Client Sample ID: MW-14_09192013 Collection Date: 9/19/2013 0900h Received Date: 9/20/2013 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Manganese mg/L 9/2012013 1120h 912412013 1457h E200.8 0.0100 2.19 A A-Reissue of a previously generated report. lnfomwtion has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: I 0/28/2013 Page 6 of 32 All analyse:;; applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols, Pcr1inenl sampling information is located on the attached COC. Confidential Busini!SS lnfomlalion: This report is pro,•ided for the exclusive use of the ~ddresscc Privilc~cs o~ sub~scq~cnl ~~c of the ~?','lc of this .con~p~my or any n_;_~mbcr of its staff, or rcproductio~ ~fthis rcpo~ in .co~cc1ion_. with the a~vertise~cnt, p~~nolio.n ~r sale of ~~Y. ~rod~ct or p~~css, ~r in ~onn:.c~ion wfth th~ r:-publication of this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QAOfficer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-003 ClientSarnpleiD: MW-25_09172013 Collection Date: 9117/2013 1100h Received Date: 9/20/2013 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Cadmium mg!L 9/20/2013 112011 9/24/2013 031711 E200.8 0.000500 0.00131 Uranium mg/L 9/20/2013 1120h 9/24/2013 0405h E200.8 0.000300 0.00599 1\ "-Reissue of a previously generated report. Infomwtion has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 10/28/2013 Page 7 of32 All am lyses applicable to the CWA, SDWA. and RCRA are pcrfonned in accordance to NELAC protocols. Pertinent sampling inFormation is located on the attachW CDC Confitlential Business Information: This report is provided fortlle exclusive usc of the ~ddrcssec Pri,·ile~es or sub .. seq~ent ~~of the ~~~c of this .co":'pany or any ~~~1her of irs staff, or rcproductio~ ~~this rcpo~ in ~on~ction. \\-ilh the a~vertisemcn1, p~omolio .. n or sale of ~~y ~rod~1 or process, ~r in ~on~!ion wilh th~ ':-publication or this report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (8 0 l) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-003 Client Sample ID: MW-25_09172013 Collection Date: 9/17/2013 1100h Received Date: 9/20/2013 1025h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg!L 9/24/2013 2014h E300.0 5.00 29.6 Report Date: I 0/4/2013 Page 13 of 32 All anulyses applicohlc to the CWA. SOW A. and RCRA arc pcrfomu:d in accordance to NELAC protocols Pertinent sampling information is located on the atlachcd COC. Confidential Business ln.fom1ation: This report is provided for I he exclusive usc of the ~t.hJrcsscc Privilc~cs o~ sub;"cq~cnl ~~c of the ~~~c of this .con~pany or any ~:mhcr of its stuff, or rcproductio~ ~f this T'-T'O~ in ~on~cc1ion~ with the u~vcrtiscment, p~~motio.n or ~ale of ~~y ~rod~cl or p~occss, ~r in :unn:c~ion w~1h th~ r:4puhlicalion or I hi~ report 463 West 3600 South )alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-004 Client Sample ID: MW-26_09182013 Collection Date: 9/18/2013 0920h Received Date: 9/20/2013 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Uranium mg/L 9/20/20 13 1120h 9/24/2013 0410h E200.8 0.000300 0.0199 " "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: I 0/28/2013 Page 8 of 32 All analyses applicable to the CWA, SOW A. and RCRA arc performed in accordance to NELAC prolocols, Pertinent sampling infom1at10n is located on the <1Uached COC. Confidential Business lnfonnalion: This rcpmt is pro\'ided for the cxclusi\ c use uf the ~cldTCSSCC Pri\ ilc~c.s or sub .. scq~ent ~·~c oft he ~~~c (If this _coJ~pany or any ·~:~bcr of its staff. or rcpmductio~ ~r this rcpo~ in ~on~cclionft \\-ith the a~v~rtisc~lt:l\1, p~omotio.n or st~lc of ?~Y ~rod~ct or pr_OI:::e:;;s, ~r in :onn:_c~ion "··!th the n:·puhlicalion of this report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-004 Client Sample ID: MW-26_09182013 Collection Date: 9118/2013 0920h Received Date: 9/20/2013 1025h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 9/24/2013 2037h E300.0 10.0 77.3 Nitrate/Nitrite (as N) mg/L 9/24/2013 2102h E353.2 0.500 3.60 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Report Date: 10/4/2013 Page 14 of32 All analyses applicable to the CWA. SDWA. ami RCRA nrc pcrformetJ in accordance to NELAC protocols Pertinent sampling information is located on the allnchcd COC Confidential Business Information: This report is provided for the exclusive usc of the ~t1dresscc Privilc~cs or sub .. scq~cnt ~--~.:of the ~~~IC of this .con~pany or any r12.t;mbcr of its staff. or reproductio~ ~~this rcpo~ in ~on~cction .. with I he a~vertiSCrl_lCnl, p~omotio.n ~r sale of ~~y ~rod~ct or p~occss, ~r in ~onn:c~ion w!th th: r:_-p~blication of this report 463 West 3600 South 3alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Project: September Monthly GW 2013 Lab Sample ID: 1309395-004D Client Sample ID: MW-26_09182013 Collection Date: 9/18/2013 0920h Received Date: 9/20/2013 1025h Analytical Results Analyzed: 9/23/2013 0757h Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Units: J.Lg/L Dilution Factor: 100 Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Chloroform 67-66-3 100 4,170 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 5,300 5,000 106 72-151 Surr: 4-Bromofluorobenzene 460-00-4 5,080 5,000 102 80-128 Surr: Dibromofluoromethane 1868-53-7 5,110 5,000 102 80-124 Surr: Toluene-d8 2037-26-5 4,940 5,000 98.9 77-129 ~-The reporting limits were raised due to high ana/yte concentrations. Analyzed: 9/20/2013 1316h Units: J.Lg/L Dilution Factor: Method: SW8260C CAS Reporting Analytical Compound Number Limit Result Qual Methylene chloride 75-09-2 1.00 42.4 Surrogate CAS Result Amount Spiked %REC Limits Qual Surr: I ,2-Dichloroethane-d4 17060-07-0 56.3 50.00 113 72-151 Surr: 4-Bromofluorobenzene 460-00-4 51.6 50.00 103 80-128 Surr: Dibromofluoromethane 1868-53-7 53.7 50.00 107 80-124 Surr: Toluene-d8 2037-26-5 50.0 50.00 100 77-129 Report Date: I 0/4/2013 Page 18 of 32 All analyses iJpplicablc to the CWA, SDWA, and RCRA arc rcrrl)rmcd in accordilncc to NELAC protocols Pertinent sampling infonniJiion is located on 1hc atlachcd COC Confidential Busim::ss Jnromlillion: This report is provided fur 1hc exclusive usc of the ~ddrcsscc. Privilc~c5 or-!iub .. scq~cnl ~~;-c of the ~~~1c of this .con:rrr.my or any '!:~mb1.-r of its staff. or rcproduclio~ ~~this rcpo~ in ~on~cclion~ wilh the lt~~cr1h>cmcnt, p~~moti~n or sale of ~ny ~nxl~cl or p~occss, ~r in ~onn~c!ion w!lh th~ n;-ruhlicalion of I his rcpor1 ANALYTICAL LABORATORIES 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-005 Client Sample ID: MW-30_09182013 Collection Date: 9/18/2013 1520h Received Date: 9/20/2013 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium mg/L 9/20/2013 1120h 9/24/2013 0322h E200.8 0.00500 0.0352 A Uranium mg!L 9/20/2013 1120h 10/23/2013 1723h E200.8 0.000300 0.00700 A "-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. ReportDate: 10/28/2013 Page9of 32 All am1lyscs applicable to the CWA. SO\\' A. and RCRA arc pcrfoJlllcd in accordance to NELAC protocols~ Pertinent sampling information is located on I he al1achcd COC Confit.Jcntial Business Jnfom1ation: This report is provided for the exclusive usc of the ~ddrcsscc Privilc~es o~sub~scq~cnl ~c of the ~~~c of this _con!pany or any ~7mbcrofits sl.aff. or rcproduclio~ ~Fthis rcpo~ in ~on~cc1ion~v.ith the a~vcrtise~u:nt, p~omotio.n or sale of~~y ~rod~c1 or pr~cess, ~r in :onn:c~ion w~lh th~ n;_-puhlication of this report INORGANIC ANALYTICAL REPORT American West ANAlYTICAl LABOAATOAIE6 463 West 3600 South Client: Energy Fuels Resources, Inc. Project: September Monthly GW 2013 Lab Sample ID: 1309395-005 Client Sample ID: MW-30_09182013 Collection Date: 9/18/2013 1520h Received Date: Analytical Results Compound 9/20/2013 1025h Units Date Prepared ~alt Lake City, UT 84115 Chloride mg!L mg!L Phone:(801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awa1@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Nitrate/Nitrite (as N) Date Analyzed 9124120 13 221 Oh 9/24/2013 2052h Contact: Method Used E300.0 E353.2 Garrin Palmer Reporting Limit 50.0 1.00 Analytical Result 131 16.9 Qual Report Date: I 0/4/2013 Page 15 of 32 All a11.1lysc.o;;. applicable to the CWA. SDWA. and RCRA are flCrformcd in accordance lo NELAC protocols Pertinent sampling infommtion is located on the attached COC. Confidential Busine-ss Jnfonnalion: This rcpon is provided for the exclusive usc of the ~ddrcsscc Pri\'ilc~cs or sub~o;cq~cnt ~-«: oflhc ~~',"c of this .con~pany or any n2_~mbcr of irs staff. or reproductio~ ~fthis rcpo~ in ~on~cctiun~ with the a~~cr1isc~cnl, P~?motio.n or sale of ~~y ~rud~ct or p~occss, ~r in ~onn:c~ion w!lh 1h~ n;-pubJicalion of this report ANAlYTICAL LABOAATORIFS 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-006 Client Sample ID: MW-31_09172013 Collection Date: 9/17/2013 1320h Received Date: 9/20/2013 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Selenium mg/L 9/20/2013 1120h 9/24/2013 0327h E200.8 0.00500 0.0726 " A-Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. ReportDate: 10/28/2013 Pagel0of32 All analyses applic<tble to the CWA, SOWA. and RCRA are pcrformct.l in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC Confidential Business Jnfonnation: This report is pr0\•idct.1 for the exclusive use of the ~ddrcssce. Privilc~es o~~mb;o;cq~cnt ~of the ~~~1c oflhis_con~pany or any ~';lber of its staff, orrcproduclio~ ~~this rcpo~ in ~on~ec1ion~with the ~ver1ise"!f:nt, p~~motio_n or sale of?~Y ~rod~ct or P~?cess, ~r in ~onn:c!ion w!th th~ r~-p~hlication of this report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-006 Client Sample ID: MW-31_09172013 Collection Date: 9117/2013 l320h Received Date: 9/20/2013 1025h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 9/24/2013 2234h E300.0 100 193 Nitrate/Nitrite (as N) mg/L 10/2/2013 1522h E353.2 2.00 21.2 Sulfate mg/L 9/24/2013 2234h E300.0 100 666 Total Dissolved Solids mg/L 9/23/2013 1135h SM2540C 20.0 1,500 Report Date: 10/4/2013 Page 16 of32 All analyses applicahlc to the CWA, SOW A. anJ RCRA arc performed in accordance to NELAC protocols, Pertinent sampling infonnaliun is located on the attached COC, Confidential Business Information: This report is provided for the exclusive usc of the ~ddrcsscc. Privilc~cs o:sub~cq~cnl ~off he ~?~c of this .coJ~pany or any ~~~~bcr ofils stoff, or rcproduclio1~ ~!this rcpo~ in ~on~cction~ with the a~vcrtiscn_lcnt, p~omolio.n or sale of~~y ~rod~ct or p~occ:ss, ~r in ~onn~c~ion w!lh th~ r~-p~blica1ion oflhis report American West ANAlYTICAl lABORATORIES 463 West 3600 South :lalt Lake City, UT 84115 Phone: (801)263-8686 Toll Free: (888) 263-8686 Fax: (80 I) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. September Monthly GW 2013 1309395-007 Client Sample ID: MW-35_09172013 Collection Date: 9/17/2013 1225h Received Date: 9/20/2013 1025h Analytical Results Date Compound Units Prepared Manganese mg!L 9/20/2013 1120h Molybdenum mg/L 9/20/2013 1120h Selenium mg!L 9/20/2013 ll20h Thallium mg!L 9/20/2013 ll20h Uranium mg!L 9/20/2013 1120h Date Analyzed 9/24/2013 0333h 9/25/2013 1332h 9/24/2013 0333h 9/30/2013 2017h 9/24/2013 0415h Contact: Garrin Palmer DISSOLVED METALS Method Reporting Analytical Used Limit Result Qual E200.8 0.0100 0.257 " E200.8 0.0100 < 0.0100 E200.8 0.00500 < 0.00500 A E200.8 0.000500 < 0.000500 E200.8 0.000300 0.0202 " A -Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: I 0/28/2013 Page II of 32 All analyses applicable h> the CWA. SOW A. and RCRA arc performed in at:cordance lo NELAC protocols Pertinent sampling infonnation is located on I he al1ached COC. Confil1cntlal Business Jnfonnation: This report is provided for the exclusive use of the ~ddrcsscc Pri\'ilc~cs of sub ... scq~cnl ~..c oflhe ~~~e of this .co":'pany or any ~mhcr of its staff, or rcpmductio~ ~f1his repo~ jn ~on~cction~ wi1h the ~\•ertiscmcnl,p~?motio.n or s11le of ~~y ~rud~ct or p~occss, ~r in ~onnc;,c~ion w!th t~ rc;,-publica1ion of this n:port GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171-www.gel.com Certificate of Analysis Report Date: October 17, 2013 Company : Address: Energy Fuels Resources (USA), Inc. 225 Union Boulevard Parameter Contact: Project: Client Sample ID: Sample ID: Matrix: Collect Date: Receive Date: Collector: Suite 600 Lakewood, Colorado 80228 Ms. Kathy Weinel White Mesa Mill GW MW-35 09172013 333788001 Ground Water 17-SEP-13 12:25 20-SEP-13 Client Qualifier Result Uncertainty ~ad Gas Flow Proportional Counting JFPC, Total Alpha Radium, Liquid "As Received" }ross Radium Alpha 5.10 +/-0.476 The following Analytical Methods were performed: \1ethod Description EPA 900.1 Modified Test MDC 0.976 ;urrogate/Tracer Recovery Jarium Carrier GFPC, Total Alpha Radium, Liquid "As Received" ~otes: =::ounting Uncertainty is calculated at the 68% confidence level (1-sigma). RL 1.00 Project: Client ID; DNMIOOIOO DNMIOOI Units DF Analyst Date Time Batch Method pCi!L KDFl 10/16/13 1224 \338760 __ _,A"""nalyst Comments Result Nominal Recoveryo/~cce_ptable Limits 104 (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: (80 1) 263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-008 Client Sample ID: MW -65 _ 09172013 Collection Date: 9/17/2013 1100h Received Date: 9/20/2013 1025h Analytical Results DISSOLVED METALS Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Cadmium mg/L 9/20/2013 1120h 9/24/2013 0338h E200.8 0.000500 0.00135 Uranium mg/L 9/20/2013 112011 9/24/2013 042111 E200.8 0.000300 0.00607 1\ A -Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the previously issued reports. Report Date: 10/28/2013 Page 12 of32 All analyses applicable to the CWA. SDWA. and RCRA arc rterformet.l in accordance to NELAC prulocols rcrtincnt sampling infonnation is lm:ated on the altachcd COC .. Confit.lcntial Business lnfoml:ttion: This report is provided fur lhc exclusive usc of the ~ddrcsscc Privilc~cs o: sub_:;eq~cnt ~sc of the ~~'_111! of this .con.tpany or any ~~mhcr uf its staff. or rcprmluctio~ ~Fthis rcpo~ in ~on~cction~ with the a~~crtiscmcnt, p:~motio_n or s~alc of ~~y ~rod~ct or p~occss, ~r in ~onn:c~ion w!th th7 rc;~publication of this report 463 West 3600 South ;alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer INORGANIC ANALYTICAL REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Project: September Monthly GW 2013 Lab Sample ID: 1309395-008 Client Sample ID: MW -65 _ 09172013 Collection Date: 9117/2013 1100h Received Date: 9/20/2013 1025h Analytical Results Date Date Method Reporting Analytical Compound Units Prepared Analyzed Used Limit Result Qual Chloride mg/L 9/24/2013 2343h E300.0 5.00 29.9 ReportDate: 10/4/20 13 Pagel7of32 All analyscli applicable to the CWA. SDWA. and RCRA ~Ire pcrfmmcd in accordancl! to NELAC protocols. Pertinent sampling information is l01.:atcd on the altachcd COC Confillcntial Business lnfonnatiun: This rcpor1 is pruvillcd fur the cxclusi\•c usc of the ~tldrcs!i<~c. Pri\'ilc~c.s u~· sub~scq~cnt ~·~c ufthc ~~~c uf this .cou.lp~my or any ·~:mhcr of its staff. or rcprmluctiu~ ~!this rcpo~ in ~on~cctiun~ with the <J~vcrtiscmcnt, p~~motio.n or sak of ~".Y ~rod~ct or p~occss, ~r in ~onn~c~ion w!lh 1h~ r~·publicalion of this report 463 West 3600 South ~alt Lake City, UT 84115 Phone: (801) 263-8686 Toll Free: (888) 263-8686 Fax:(801)263-8687 !-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer ORGANIC ANALYTICAL REPORT Client: Project: Lab Sample ID: Energy Fuels Resources, Inc. September Monthly GW 2013 1309395-009A Client Sample ID: Trip Blank Collection Date: 9118/2013 Received Date: 9/20/2013 1 025h Analytical Results Analyzed: 9/20/2013 1257h Units: ~J.g/L Dilution Factor: Compound Chloroform Methylene chloride Surrogate Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Oibromofluoromethane Surr: Toluene-d8 CAS 17060-07-0 460-00-4 1868-53-7 2037-26-5 Result 55.2 51.0 51.6 49.6 Contact: Garrin Palmer Test Code: 8260-W VOAs by GC/MS Method 8260C/5030C Method: SW8260C CAS Reporting Analytical Number Limit Result Qual 67-66-3 1.00 < 1.00 75-09-2 1.00 < 1.00 Amount Spiked %REC Limits Qual 50.00 110 72-151 50.00 102 80-128 50.00 103 80-124 50.00 99.3 77-129 Report Date: 10/4/2013 Page 19of32 All anolysc!' upplicahlc lo lhc CWA, SDWA. and RCRA arc pcrfurmcd in accordance to NELAC protocols. Pcr1incntsampling information iJ; located on the aU.achcd COC. Confidential Busincs!l Jnformalion; This report is provided for the cxclu!!iVc U!iC of the ~ddrc!!!iCC. Privilc~cs u;sub ... iicq~cnt ~~oft he ~~~c ufthi~.con,lJlany 11r any ~~mbcr ofils stnff. or reprotluclio~ ~fthis rcpo~ in :on~cction .. with the a~vcrtiscmcnt, p~~motio.n ~r ~lc of?~.Y ~rod~ct or p~~ccss, ~r in ~unm;,c~ion w!th th~ n:-p~blication ofthi:J rcpur1 American West ANAlYTICAl lABORATORifS 463 West 3600 South )alt Lake City, UT 84115 Phone: (801 ) 263-8686 Toll Free: (888) 263-8686 Fax: (80 1) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Garrin Palmer Energy Fuels Resources, Inc. 6425 S. Hwy 191 Blanding, UT 84511 TEL: (435) 678-2221 RE: September Monthly GW 2013 Dear Garrin Palmer: Lab Set ID: 1309395 American West Analytical Laboratories received 9 sample(s) on 9/20/2013 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. This is a revision to a report originally issued 10/4/2013. Pages 1 and 5-12 have been revised. Thank You, Ky I e F . Digitally signed by Kyle F. Gross ON: cn=Kyle F. Gross, o=AWAL, ou=AWAL-Laboratory Director, G roSS email=kyle@awal-labs com, c=US Dale: 2013 10 28 09:58:43 ·06"00" Approvedby: ~----------------------~ Laboratory Director or designee Report Date: I 0/28/2013 Page I of 32 All analyses applicoblc to the CWA. SD\VA. and RCRA ur..: pcrronncd in ac~:ordam:c to NELAC protocols Pertinent sampling inform:Hion is located on the a I Inched COC Confidential Business Jnformatio11: This report is provided for the exclusive usc of the ~~fdn:._•oscc Prh·ilc~cs o~ sub~-.et.J~cnt ~·;e of the ~~m~ ufthis con~J):.any or any ~~ml:tcr of iiS .slaff. or reproduction ~fthis rcp(l~ in ~on~~ction~ wilh the ~\'cr1iscmcnt. p~omoli~n ur sale of~~}' ~rod~ct or p-:._occss, ~r in ~on~~ion w.ilh th~ r~-publico1ion of this n:port SAMPLE SUMMARY Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer ANALYTICAl lABORATORIES Project: September Monthly GW 2013 Lab Set ID: 1309395 Date Received: 9/20/2013 1 025h Lab Sample ID Client Sample ID Date Collected Matrix Analysis 463 West 3600 South 1309395-001 A MW-11 09182013 9/18/2013 1135h Aqueous ICPMS Metals, Dissolved )alt Lake City, UT 84115 1309395-002A MW-14 09192013 9/19/2013 0900h Aqueous ICPMS Metals, Dissolved 1309395-003A MW-25 09172013 9/17/2013 llOOh Aqueous ICPMS Metals, Dissolved 1309395-003B MW-25 09172013 9/17/2013 1100h Aqueous Anions, E300.0 Phone: (801) 263-8686 1309395-004A MW-26 09182013 9/18/2013 0920h Aqueous ICPMS Metals, Dissolved Toll Free: (888) 263-8686 1309395-004B MW-26 09182013 9/18/2013 0920h Aqueous Anions, E300.0 1309395-004C MW-26_09182013 9/18/2013 0920h Aqueous Nitrite/Nitrate (as N), E353 .2 Fax: (801) 263-8687 1309395-004D MW-26 09182013 9/18/2013 0920h Aqueous VOA by GC/MS Method ~-mail: awal@awal-labs.com 8260C/5030C 1309395-005A MW-30 09182013 9/18/2013 1520h Aqueous ICPMS Metals, Dissolved web: www.awal-labs.com 1309395-005B MW-30 09182013 9/18/2013 1520h Aqueous Anions, E300.0 1309395-005C MW-30 09182013 9/18/2013 1520h Aqueous Nitrite/Nitrate (as N), E353.2 1309395-006A MW-31"""09172013 9/17/2013 1320h Aqueous ICPMS Metals, Dissolved Kyle F. Gross 1309395-006B MW-31_09172013 9/17/2013 1320h Aqueous Anions, E300.0 Laboratory Director 1309395-006C MW-31 09172013 9/17/2013 1320h Aqueous Nitrite/Nitrate (as N), E353 .2 1309395-006D MW-31 09172013 9/17/2013 1320h Aqueous Total Dissolved Solids, A2540C Jose Rocha 1309395-007 A MW-35_09172013 9/17/2013 1225h Aqueous ICPMS Metals, Dissolved QAOfficer 1309395-008A MW-65 09172013 9/17/2013 llOOh Aqueous ICPMS Metals, Dissolved 1309395-008B MW-65 09172013 9/17/2013 llOOh Aqueous Anions, E300.0 1309395-009A Trip Blank 9/18/2013 Aqueous VOA by GC/MS Method 8260C/5030C Report Date: I 0/4/2013 Page 2 of 32 All analyses applicable 10 the CWA. SDWA, and RCRA arc rcrforrned in accordance to NELAC prolocols Per1inent sampling infomlalion ls located on the allachcd CDC Confit.lcnliaJBusincs.o; lnfom1alion: This rcpur1 is proYided for the exclusive usc of the ~ddrcsscc Pri\ ilc~c." o! sub;o;cq~cnt ~c of the ~~',llc of this .con~J>any or any ~:mhcr of its staff. or rcproductio~ ~fthis repo~ in ~on~cction. '' ith the ;t~crtisc~cnt, p~omotio.n or sale uf~~ ~rod~t or p~css, ~r in ;onn~c!ion w!th th: ':iluhlicalion or I his report ANAlYTICAl lABORATORIES 463 West 3600 South )alt Lake City, UT 84115 Phone:(801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Inorganic Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab Set ID: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: September Monthly GW 2013 1309395 9/20/2013 9/17, 9/18 & 9119/2013 Intact None Holding Time and Preservation Requirements: The analysis and preparation of all samples were performed within the method holding times. All samples were properly preserved. Preparation and Analysis Requirements: The samples were analyzed following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, DUP: Method Blanks (MB): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Samples (LCS): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicates (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, with the following exceptions: Sample ID Analyte QC Explanation 1309395-004C Nitrate-Nitrite MSD Sample matrix interference 1310048-001C Nitrate-Nitrite MS/MSD Sample matrix interference Duplicates (DUP): The parameters that require a duplicate analysis had RPDs within the control limits. Corrective Action: None required. Report Date: I 0/4/2013 Page 3 of 32 All analyses applicable to the CWA, SDWA, and RCRA arc pcrronncd in accordance to NELAC protocols, Pertinent sampling informal ion is located on the attu.:hcd COC. Confitlcntial Business Jnfonnation: This repon is provided for the exclusive usc of the ~ddn::ssce Privilc~c..." o~ sub:cq~ent ~~c of the ~~':"c of this .con~pany or any ~:mhcr of its staff, or reproductio~~ ~~this rcpo~ in ~on~cction_ with lhc a~vcrtiscmcnt, p~omolio.n or sale of ~~y ~nxl~cl or p~occss, ~r in :onn~c~ion w~lh 1h~ r:·p~blicalion of I his n:port 463 West 3600 South )alt Lake City, UT 84115 Phone:(801)263-8686 Toll Free: (888) 263-8686 Fax: (801) 263-8687 ~-mail: awal@awal-labs.com web: www.awal-labs.com Kyle F. Gross Laboratory Director Jose Rocha QA Officer Volatile Case Narrative Client: Contact: Energy Fuels Resources, Inc. Garrin Palmer Project: Lab SetiD: Sample Receipt Information: Date of Receipt: Date(s) of Collection: Sample Condition: C-0-C Discrepancies: Method: Analysis: September Monthly GW 2013 1309395 9/20/2013 9/17,9/18 & 9119/2013 Intact None SW-846 8260C/5030C Volatile Organic Compounds General Set Comments: Multiple target analytes were observed above reporting limits. Holding Time and Preservation Requirements: All samples were received in appropriate containers and properly preserved. The analysis and preparation of all samples were performed within the method holding times following the methods stated on the analytical reports. Analytical QC Requirements: All instrument calibration and calibration check requirements were met. All internal standard recoveries met method criterion. Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates: Method Blanks (MBs): No target analytes were detected above reporting limits, indicating that the procedure was free from contamination. Laboratory Control Sample (LCSs): All LCS recoveries were within control limits, indicating that the preparation and analysis were in control. Matrix Spike I Matrix Spike Duplicate (MS/MSD): All percent recoveries and RPDs (Relative Percent Differences) were inside established limits, indicating no apparent matrix interferences. Surrogates: All surrogate recoveries were within established limits. Corrective Action: None required. Report Date: I 0/4/2013 Page 4 of 32 All analyses applicable to the CWA. SDWA. ami RCRA arl! performed in ac..:ordancc 1o NELAC protocols. Pertinent S<tmpling ioforrnation is located on the ana~.:hcd COC Cont'itlcntial Business lnfonnation: This repor1 is provided for the exclusive usc of the ;!lltlrcsscc Privilc~es o~ sub .. scq~cnl ~"f.: of the ~~~1e of this .con~pany or any ~~:mber of its staff, or rcprm..lucllo~ ~~1his rcpo~ in ~on~cction~ wilh I he a~vcrtisc~cnl. p~~molio_n or sale of ?~Y ~rod~cl or r-:occss, ~r in ~onn~c~ion w~th th~ r:·)1Uhlication of lhis 1\!rort ANALYTICAL L.A.BOAATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Result Lab Sample ID: LCS-27847 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium 0.191 Manganese 0.197 Selenium 0.186 Uranium 0.197 Lab Sample ID: LCS-27847 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Molybdenum 0.202 Lab Sample ID: LCS-27847 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium 0.178 463 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 REPOR'(_ Contact: Garrin Palmer Dept: ME Units Method 09/24/2013 0146h 09/20/2013 1120h mg/L E200.8 mg/L E200.8 mg/L E200.8 mg/L E200.8 -09/25/2013 1255h 09/20/20 13 I l20h mg/L E200.8 09/30/2013 0113h 09/20/2013 1120h mg/L E200.8 MDL 0.0000726 0.00166 0.000686 0.0000598 0.000496 0.000222 Reporting Limit 0.000500 0.00200 0.00200 0.00200 0.00200 0.00200 QC Type: LCS Amount Spiked 0.2000 0.2000 0.2000 0.2000 0.2000 0.2000 Spike Ref. Amount 0 0 0 0 0 0 %REC 95.4 98.3 93.1 98.3 101 88.9 Limits 85-115 85-[[5 85-[[5 85-ll5 85-115 85-115 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual Repon Date: 10/4/2013 Page 20 of32 analyses applicable to the CWA. SDWA, and RCRA arc J)\:rformcd in .ilCcordancc to NELAC protocols. Pcrtin~nt sampling infonnation is located on the attached COC Confidential Business lnfonnacion: This report is pro .... idcd for the ~xclusi\'C usc of the adclrcss..--c. Privik·gcs ofsubsc.-qucnt usc oft~ nc of this company or any member of its statt: or reproduction of this report in connt.'Ction 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 adt.lrcsscc will ~ gnmlcd only on contact This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Result Lab Sample ID: MB-27847 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Cadmium <0.000500 Manganese <0.00200 Selenium < 0.00200 Lab Sample ID: MB-27847 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Uranium <0.000200 Lab Sample ID: MB-27847 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Molybdenum <0.00200 Lab Sample 10: MB-27847 Date Analyzed: Test Code: 200.8-DIS Date Prepared: Thallium <0.000500 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Metbod 09/24/2013 0141h 09/20/2013 1120h mg/L mg/L mg/L £200.8 £200.8 £200.8 09/24/2013 0359h 09/20/2013 1120h mg/L £200.8 09/25/2013 1250h 09/20/2013 1120h mg/L E200.8 09/30/2013 2008h 09/20/2013 ll20h mg/L E200.8 MDL 0.0000726 0.00166 0.000686 0.00000598 0.000496 0.0000555 Reporting Limit 0.000500 0.00200 0.00200 0.000200 0.00200 0.000500 Dept: ME QC Type: MBLK Amount Spiked Spike Ref. Amount %REC Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt 8/e RPD Limit Qual Report Date: I 0/4/20 13 Page 21 of32 analyses applicable to the CWA. SOWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is pro\oidcd for the exclusive u~c of1hc addressee. Pri\'ikgcs ofsubSL-qucnt usc oftt nc of this company or any member of its staft: or reproduction of this report in connection \\'ith the advertisement. promotion or sale of any product or process. or in connection with the re-publication (,lF this rc.port for any purpose other than for the addressee will be gr.:anted only on contact. This 463 West 3600 South Salt Lake City, UT 841 I 5 Kyle F. Gross Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 Laboratory Director e-mail: awa1@awal-1abs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTiCAL QC SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1309395 Dept: ME Project: September Monthly GW 2013 QC Type: MS Reporting Amount Spike Ref. RPDRef_ RPD Analyte Result Units Metbod MDL Limit Spiked Amount ~.REC Limits Amt %RPD Limit Qual Lab Sample ID: 1309395-00lAMS Date Analyzed: 09/24/2013 0301h Test Code: 200.8-DIS Date Prepared: 09/20/2013 1120h Cadmium 0.192 mg/L E200.8 0.0000726 0.000500 0.2000 0 95.8 75-125 Manganese 0.337 mg/L E200.8 0.00166 0.00200 0.2000 0.134 102 75-125 Selenium 0.196 mg/L E200.8 0.000686 0.00200 0.2000 0 98.0 75-!25 Uranium 0.196 mg/L E200.8 0.0000598 0.00200 0.2000 0.0006 97.7 75-125 Lab Sample ID: 1309395-00IAMS Date Analyzed: 09/25/2013 132lh Test Code: 200.8-DIS Date Prepared: 09/20/20 13 1120h Molybdenum 0.209 mg/L E200.8 0.000496 0.00200 0.2000 0.00228 103 75-125 Lab Sample ID: 1309395-00IAMS Date Analyzed: 09/30/20 13 0 159h Test Code: 200.8-DlS Date Prepared: 09/20/2013 1120h Thallium 0.188 mg!L E200.8 0.000222 0.00200 0.2000 0.000775 93.8 75-125 Report Date: 10/4/2013 Page 22 of32 analyst.--s applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business lnfom1ation: This report is provided for the exclusive usc of the addressee. Privilc!:-"CS. of subsequent usc oft~ ne of this company or any member of its staff: or reproduction of this report in connection \Vith the advertisement. promotion or sale or any product or proc~s.."i. or in connection with the re-publication of this report for any purpose oth~r than for the ;.1ddrcsscc will be gmntcd only on contact. This 463 West 3600 South Salt Lake City, UT 84115 Kyle F. Gross Phone: (80 1) 263-8686, Toll Free: (888) 263-8686, Fax: (80 1) 263-8687 Laboratory Director e-mail: awal@awal-labs.com, web: www.awal-labs.com Jose Rocha QA Officer ANALYTICAL LABORATORIES Q_C SUMMARY REPORT Client: Energy Fuels Resources, Inc. Contact: Garrin Palmer Lab Set ID: 1309395 Dept: ME Project: September Monthly GW 2013 QCType: MSD Reporting Amount Spike Ref. RPDRef. RPD Analyte Result Units Method MDL Limit Spiked Amount ~.REC Limits Amt %RPD Limit Qual Lab Sample ID: 1309395-00IAMSD Date Analyzed: 09/24/2013 0306h Test Code: 200.8-DIS Date Prepared: 09/20/2013 I 120h Cadmium 0.190 mg/L E200.8 0.0000726 0.000500 0.2000 0 94.8 75-125 0.192 1.01 20 Manganese 0.333 mg/L E200.8 0.00166 0.00200 0.2000 0.134 99.8 75-125 0.337 1.09 20 Selenium 0.191 mg/L E200.8 0.000686 0.00200 0.2000 0 95.4 75-125 0.196 2.66 20 Uranium 0.192 mg/L E200.8 0.0000598 0.00200 0.2000 0.0006 95.8 75-125 0.196 2.00 20 Lab Sample ID: 1309395-00IAMSD Date Analyzed: 09/25/2013 1327h Test Code: 200.8-DIS Date Prepared: 09/20/2013 1120h Molybdenum 0.214 mg/L E200.8 0.000496 0.00200 0.2000 0.00228 106 75-125 0.209 2.52 20 -Lab Sample ID: 1309395-00IAMSD Date Analyzed: 09/30/20 13 0208h Test Code: 200.8-DIS Date Prepared: 09/20/2013 I 120h Thallium 0.195 mgi_L E200.8 0.000222 0.00200 0.2000 0.000775 97.3 75-125 0.188 3.58 20 Report Date: 10/4/2013 Page 23 of32 analyses applicable to the CWA. SDWA. and RCRA arc pcrfom1cd in accordance to NELAC protocols. Pertinent sampling information is located on th~ auachcd COC. Confidential Business Information: Thi~ report is provided for the exclusive usc of the addressee. Pri\'ilcgcs of subsequent usc uft~ ne of this company or any member of its staff: or reproduction of this report in connection \Vith lhc ad\'crtiscmcnt. promotion or sale of any producl ur proccs.'\, or in connection Y.rilh the re-publication or this report for any pUrpt.lSC other than for the ;.1ddn:sscc will be gmntcd only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Result Lab Sample ID: 1309395-006CDUP Date Analyzed: Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) 19.3 Lab Sample ID: 1309395-006DDUP Date Analyzed: Test Code: TDS-W-2540C Total Dissolved Solids 1,530 463 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-Iabs.com Qc_SUMMARY REPORT Contact: Garrin Palmer Dept: we QCType: DUP Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC I 0/02/20 13 1524h mg/L E353.2 0.0504 0.200 09/23/2013 1135h mg/L SM2540C 8.00 20.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt '"leRPD Limit 21.2 9.31 20 1500 2.11 5 Qual Report Date: I 0/4/2013 Page 24 of32 analyses applicable to the CWA. SDWA. and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided fori the exclusive usc of the addressee. Privilege$ ofsubscqU<.:nt usc oft~ nc of this company or any member of its staff~ or reproduction of this rcporl in connection \Vith the advertisement. promotion or sale of any produce or process. or in connection with the re-publication of this report for any purpose other than for rhc addressee will be grunted only on contucL This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Result 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 l) 263-8686, Toll Free: (888) 263-8686, Fax: (80 I) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: we Units Method MDL Reporting Limit QC Type: LCS Amount Spiked Spike Ref. Amount %REC Lab Sample ID: LCS-R59488 Date Analyzed: 09/24/20 13 1728h Test Code: Chloride Sulfate 300.0-W Lab Sample ID: LCS-R59458 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: LCS-R59732 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: LCS-R59420 Test Code: TDS-W-2540C Total Dissolved Solids 4.55 4.81 Date Analyzed: 1.08 Date Analyzed: 0.898 Date Analyzed: 204 mg!L mg/L E300.0 E300.0 09/24/2013 2043b mg/L E353.2 10/02/2013 1517h mg!L E353.2 09/23/20 13 1135h mg/L SM2540C 0.0114 0.177 0.00252 0.00252 4.00 0.100 0.750 0.100 0.0100 10.0 5.000 5.000 1.000 1.000 205.0 §-QC limits are set with an accuracy of two significant figures, therefore the recovery rounds to an acceptable value within the control limits. 0 0 0 0 0 91.0 96.1 108 89.8 99.5 Limits 90-110 90-110 90-110 90-110 80-120 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual § ReportDate: 10/4/2013 Page25of32 ·analyses applicable to the CWA. SDWA. and RCRA arc pcrfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business lnfom1ation: This report is p1ovidcd for the exclusive usc oft he addressee. Privileges of subsequent usc oft~ nc of this company or any member of its staff, or reproduction of this report in connection with the advcrtiscmcnl, promotion or sale of any product or process, or in connection with the re-publication of thi:i report for any purpose other than for lhc addressee will be granted only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Result 463 West 3600 South Salt Lake City, UT 84115 Phone: (80 l) 263-8686, Toll Free: (888) 263-8686, Fax: (80 I) 263-8687 e-mail: awal@awal-Iabs.com, web: www.awal-Iabs.com Units Q_C SUMMARY REPORT Method MDL Reporting Limit Contact: Dept: QC Type: Amount Spiked Garrin Palmer we MBLK Spike Ref. Amount o/eREC Lab Sample ID: MB-R59488 Date Analyzed: 09/24/20 13 1704h Test Code: Chloride Sulfate 300.0-W Lab Sample ID: MB-R59458 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R59732 Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: MB-R59420 Test Code: TDS-W-2540C Total Dissolved Solids <0.100 < 0.750 Date Analyzed: <0.100 Date Analyzed: <0.0100 Date Analyzed: < 10.0 mg!L E300.0 mg!L E300.0 09/24/20 13 2041 h mg!L E353.2 10/02/2013 1515h mg!L E353.2 09/23/2013 1135h mg!L SM2540C 0.0114 0.177 0.00252 0.00252 4.00 0.100 0.750 0.100 0.0100 10.0 Limits Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPDRef. RPD Amt % RPD Limit Qual Report Date: I 0/4/2013 Page 26 of 32 analyses applicable to the CWA. SDWA, and RCRA arc performed in acco1dancc to NELAC protocols. Pertinent sampling information is located on the attacht:d COC. Confic.Jcntial Business Information: This report is p10vidcd for the exclusive u~c ofthc uddrcsscc. Privii<.:gcs ofsubst..:qucnt usc ofth nc of this company or any member of its statl~ or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re~publication of this report for any purpose other than for the addressee will be granted only on contact, This American West ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Lab Sample ID: 1309395-006BMS Test Code: 300.0-W Chloride Sulfate Lab Sample ID: 1309395-004CMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1310048-00ICMS Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Result Date Analyzed: 4,980 5,680 Date Analyzed: 8.82 Date Analyzed: 0.975 463 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 JJC SUMMARY REPORT Contact: Garrin Palmer Dept: we Units Method 09/24/2013 2257h mg/L E300.0 mg/L E300.0 09/24/2013 2103h mg/L E353.2 I 0/02/2013 1526h mg/L E353.2 MDL 11.4 177 0.0126 0.00252 Reporting Limit 100 750 0.500 0.0100 QC Type: MS Amount Spiked 5,000 5,000 5.000 1.000 Spike Ref. Amount 193 666 3.6 0.16 o/eREC 95.7 100 104 81.5 1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 90-110 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QAOfficer RPD Ref. RPD Amt % RPD Limit Qual Report Date: I 0/4/2013 Page 27 of 32 ~ analyses applicable to the CWA. SDW A, and RCRA ace performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee P1 ivilcgcs of sub5t.."qucnl usc oft~ nc ofthis company or any member of its staff. or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Lab Sample ID: 1309395-006BMSD Test Code: Chloride Sulfate 300.0-W Lab Sample ID: 1309395-004CMSD Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Lab Sample ID: 1310048-00ICMSD Test Code: N02/N03-W-353.2 Nitrate/Nitrite (as N) Result Date Analyzed: 5,050 5,820 Date Analyzed: 9.22 Date Analyzed: 0.920 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801 ) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 09/24/2013 2320h mg/L E300.0 mg/L E300.0 09/24/20 13 21 04h mg/L E353.2 10/02/2013 1528h mg/L E353.2 MDL 11.4 177 0.0126 0.00252 Reporting Limit 100 750 0.500 0.0100 Dept: we QC Type: MSD Amount Spiked 5,000 5,000 5.000 1.000 Spike Ref. Amount 193 666 3.6 0.16 %REC 97.1 103 112 76.0 1-Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS. Limits 90-110 90-110 90-110 90-110 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 4980 5680 8.82 0.975 1.36 2.30 4.46 5.83 20 20 10 10 Report Date: I 0/4/2013 Page 28 of 32 i analyses applicable to the CWA. SDWA. and RCRA urc performed in accordance to NELAC protocols. Pertinent sampling information is located on the artachcd COC. Confidential Business Infonnation: This report is provided for the exclusive usc of the addn:sscc. Pri\'ilcgcs of subsequent usc ofth nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This American West ANALYTICAl LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Lab Sample ID: LCS VOA 092013A Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromotluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Lab Sample ID: LCS VOC 092313A Test Code: 8260-W Chloroform Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: 22.1 20.1 54.2 48.0 51.9 49.0 Date Analyzed: 20.9 50.3 49.8 50.8 49.8 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal @awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 09/20/2013 0708h ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C 09/23/2013 0702h )!giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C ~giL SW8260C MDL 0.277 0.155 0.277 Reporting Limit 2.00 2.00 2.00 Dept: MSVOA QC Type: LCS Amount Spiked 20.00 20.00 50.00 50.00 50.00 50.00 20.00 50.00 50.00 50.00 50.00 Spike Ref. Amount 0 0 0 %REC 110 101 108 96.0 104 97.9 105 101 99.6 102 99.6 Limits 67 -132 32-185 76-138 77-121 67-128 81-135 67-132 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 10/4/2013 Page 29 of32 ~analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Busin<.-ss Information: This report is provided for the exclusive usc oft he addressee Privileges of subsequent usc ofth nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the rc-p11blication of this report for any purpose other than for the addressee will be granted only on contact, This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Lab Sample ID: MB VOC 092013A Test Code: 8260-W Chloroform Methylene chloride Surr: I ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-{f8 Lab Sample ID: MB VOC 092313A Test Code: 8260-W Chloroform Surr: l ,2-Dichloroethane-{f4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 Result Date Analyzed: < 1.00 < 1.00 54.3 50.8 51.0 49.7 Date Analyzed: <2.00 51.9 52.6 50.5 50.0 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awa1-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method MDL 09/20/2013 0745h I! giL SW8260C 0.277 llgiL SW8260C 0.155 I! giL SW8260C llg/L SW8260C 1-lg/L SW8260C 1-1g/L SW8260C 09/23/2013 0739h I! giL SW8260C 0.277 !-lg/L SW8260C 1-lg/L SW8260C 1-lg/L SW8260C I! giL SW8260C Reporting Limit 1.00 1.00 2.00 Dept: MSVOA QC Type: MBLK Amount Spiked 50.00 50.00 50.00 50.00 50.00 50.00 50.00 50.00 Spike Ref. Amount %REC 109 102 102 99.4 104 105 101 99.9 Limits 76-138 77-121 67-128 81-135 76-138 77-121 67-128 81-135 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual Report Date: 10/4/2013 Page 30 of32 1 analyses applicable to the CWA, SDWA, and RCRA arc pcrfonncd Jn accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business [nformation: This report is provided for the exclusive usc of the addressee Privileges of subsequent usc of tr nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Result Lab Sample 10: 130939S-004DMS Date Analyzed: Test Code: 8260-W Chloroform 6,800 Surr: I ,2-Dichloroethane-d4 5,270 Surr: 4-Bromofluorobenzene 4,880 Surr: Dibromofluoromethane 5,280 Surr: Toluene-d8 4,860 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Dept: MSVOA QCType: MS Reporting Amount Spike Ref. Units Method MDL Limit Spiked Amount %REC 09/23/20 13 0816h J!g/L SW8260C 27.7 200 2,000 4170 131 J!g/L SW8260C 5,000 105 J!g/L SW8260C 5,000 97.7 J!g/L SW8260C 5,000 106 J!g/L SW8260C 5,000 97.2 Limits 50-146 72-151 80-128 80-124 77-129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt %RPD Limit Qual Report Date: 10/4/2013 Page 31 of32 l analyses applicable to the CWA. SDWA, and RCRA arc performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive usc of the addressee Privileges of subsequent usc oft~ nc of this company or illly member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be gmntcd only on contact. This ANALYTICAL LABORATORIES Client: Energy Fuels Resources, Inc. Lab Set ID: 1309395 Project: September Monthly GW 2013 Analyte Result Lab Sample ID: 1309395-004DMSD Date Analyzed: Test Code: 8260-W Chloroform Surr: 1 ,2-Dichloroethane-d4 Surr: 4-Bromofluorobenzene Surr: Dibromofluoromethane Surr: Toluene-d8 6,470 5,430 4,940 5,240 4,940 463 West 3600 South Salt Lake City, UT 84115 Phone: (801) 263-8686, Toll Free: (888) 263-8686, Fax: (801) 263-8687 e-mail: awal@awal-labs.com, web: www.awal-labs.com QC SUMMARY REPORT Contact: Garrin Palmer Units Method 09/23/2013 0834h f!g/L SW8260C f!g/L SW8260C f!g/L SW8260C J!g/L SW8260C f!g/L SW8260C MDL 27.7 Reporting Limit 200 Dept: MSVOA QC Type: MSD Amount Spiked 2,000 5,000 5,000 5,000 5,000 Spike Ref. Amount 4170 %REC 115 109 98.8 lOS 98.8 Limits 50-146 72 -lSI 80 -128 80 -124 77 -129 Kyle F. Gross Laboratory Director Jose Rocha QA Officer RPDRef. RPD Amt % RPD Limit Qual 6800 4.90 25 Report Date: 10/4/2013 Page 32 of32 I analyses applicable to the CWA, SDWA, and RCRA arc performed in acconhmcc to NELAC protocols. Pertinent sampling infonnation is located on the attached COC. Confidential Business (nfonnation: This report is provided for the exclusive usc of the addrcss.cc. Privileges of subsequent usc oft!-. nc of this company or any member of its staff, or reproduction of this report in connection with the advcrtiscmcnl. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This UL American West Analytical Laboratories REVISED: 10/23/2013 Denison Uranium added to MW-30 -RW WORK ORDER Summary Work Order: 1309395 Pagel of2 Client: Energy Fuels Resources, Inc. Due Date: 10/29/2013 Client ID: DENlOO Contact: Garrin Pahner Project: September Monthly GW 2013 QCLevel: III WO Type: Project Comments: PA Rush. QC 3 (Summary/No chromatograms). Project specific DL's: see COC. Run 200:8 on the Agilent. Uranium added to sample #5 10/23/2013, per Kathy. EDD-Denison and ElM-Locus. Email Group.; Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Set Storage 1309395-00lA MW-11_09182013 9/18/2013 ll35h 9120/2013 l 025h 200.8-DIS Aqueous 01 df dismet I SEL Analytes: MN 200.8-DIS-PR J df dismet 1309395-002A MW-14_09192013 9/19/2013 0900h 9120/2013 1025h 200.8-DIS Aqueous fJ! df dismet I SEL Analytes: MN 200.8-DIS-PR D df dismet 1309395-003A MW-25_09172013 9/17/2013 11 OOh 9/20/2013 102Sh 200.8-DIS Aqueous ~ df dismet 2 SEL Allillyte.t~ CD U 200.8-DIS-PR 0 df dismet 1309395-0038 300.0-W !JI df-cl I SEL Analytes: CL 1309395-004A MW-26 __ 09182013 9/18/2013 0920h 9120/2013 1025h 200.8-DIS Aqueous ~ df dismet I SEL Ana/yles: U 200.8-DIS-PR 0 df dismet 1309395-0048 300.0-W ~ df-cl I SEL Analytes: CL 1309395-004C N02/N03-W-353.2 ~ df-no2/no3 I SEL Ani:llytes: N03N02N 1309395-0040 8260-W r./1 vOC 3 Test Group: 8260-W-Custom: #of Analytes: 2 I# ofSurr: 4 1309395-00SA MW-30 __ 09182013 9/18/2013 1520h 9120/2013 1025h 200.8-DIS Aqueous IJJ df dismet 2 SEL Analytes: SE U 200.8-DIS-PR 0 df dismet 1309395-0058 300.0-W ~ df-cl 1 SEL Analytes: CL 1309395-005C N02/N03-W -353.2 M df-no2/no3 I SEL Analytes: N03N02N 130939S-006A MW-31 __ 09172013 9/17/2013 1320h 9/20/2013 l025h 200.8-DIS Aqueous IJI df dismet 1 SEL Analytes: SE 200.8-DIS-PR 0 df dismet Printed: 10123/2013 FOR LABORATORY USE ONLY [fill out on page 1): %MA" RTJ;a' C~TAT~C~ HOK __ HOK __ HOK __ COC Emailed WORK ORDER Summary Work Order: 1309395 Page2 of2 Client: Energy Fuels Resources, Inc. Due Date: 10/29/2013 Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage 1309395-006B ~-31_09172013 9/17/2013 1320h 9120/2013 1025h 300.0-W Aqueous ~ df-cl 2 SEL Annl:;tes: CL S04 1309395-006C N02/N03-W-353.2 ~ df-no2/no3 1 SEL Analytes: N03N02N 1309395-006D TDS-W-2540C JT ww-tds 1 SEL Analytes: TDS 1309395-007A ~-35_09172013 9/17/2013 1225h 9120/2013 1025h 200.8-DIS Aqueous hit df dismet 5 SEL Analytes: MN MO SE TL U 200.8-DIS-PR 0 df dismet 1309395-008A ~-65_09172013 9/17/2013 1100h 9/20/2013 1025h 200.8-DIS Aqueous "" df dismet 2 SELAnalytes: CD U 200.8-DIS-PR 0 df dismet 1309395-008B 300.0-W ~ df-cl 1 SEL Analytes: CL 1309395-009A Trip Blank 9/18/2013 9120/2013 1 025h 8260-W Aqueous ~ vOC 3 Test Group: 8260-W-Custom; #of Analytes: 2/# ofSurr: 4 Printed: I 0/23/2013 FORLABORATORYUSEONLY[filloutonpage1]: %M 0 RT 0 CN 0 TAT 0 QCD HOK __ HOK __ HOK___ COC Emailed,_ ___ _ Z. ) L( ) c; ? )-- '1 Client E.~~ ~v~k Addrass .6'12$ S. H~ I 9 ( l!lM.bli~ ~· g l:it))\ City • State ~111 Phone 43> 67~ z:z.z.t Fax,_ ____ _ Contact ,t;a.f:c~~. P~Llwso.e..r E-mail .g #lP-L~'\c:,r <:@. ~Y fye \.,S, '-<>Y"'\ Project Name$e."+n..,.bec Mc~>A~ ~\y t;.u z..t>l3 Project Number/P.O.# Date/Time .p""'~~,c 6tJ..r ... ~---Collected Sampler Name -~ (0 Sample ID :: M\.U-\l oq liZ.Ol'3 . ct ilfl-'1~ r ~~-'l: tJ Mw-tL.l .. Otllq-z.ot3 q/tQit~ t:'>CfOO ~ ML ,-?~')'-()t\l?'Z.Ol?> 't}17/t3 \l~t') w Mtc.>-%.6 t)ql9-r.ol-3 I'Fffi~J,~. DQ~ w fi\W-zo_oqt~~o~3 tlf hR'lJ:~ i5'Z.D w .M.v-:&t eqt72.0l~ e,{nft3. 13?1) w .MU-:35_rl Cfl'7"ZD,I3 4/,.,/,~ 1 2.?_/:; w ..v..u-65 oqnz.c~3 ~/,,},_~ tloo w Tr ;, RIA-lA. t" l!!lu~:h~ vJ .,..-~ ....... o R\A ...... t. w Reflnqulshed BY)lighature p I. Date J Reoelved BY: Signature .... -:' 'IV/' ~I Iii ll PRINT NAME & . P, l Tln\e PRINT NAME 'o!I..P. .............. ~ 1Z.OO CHAIN OF CUSTODY (801) 263-8686 (888) 26~686 AMERICAN WEST ANALYTICAL LABORATORlES 463 West 3600 Sonth Salt Lake City, Utah 84115 Fax (801) 263-8687 Email:awal@awal4 labs.com TESTS REQUIRED ..z: ~ i ·-~ L 4 { -~ """ 1.~ e ~ ~ ,_ ~ ! ~ ~ ll! :s ~ ~ i~ ':) ~ s::: ~~ 0 ~ ;~ 11~ 0 1 i~ I '0 , , ~ ~ ~ l -< j 1 _. !j Ill 0 ti-.!1'1 i ~ .t ~ ~ " a.. J_~ il~ z ~ ' o.l ·~ \-•· t >< I X z. }( X ><. ' }( ;< y. )( "'"' 3 X )( .)( ;;< •Jl~ )( '{t x X X I ~ )C 'j. ,X. ~ 'Z. 'f. 'f. >' 3 y. I ' Date Special Instructions: Lab Sample Set# Page_J 1~0''13 15 of 1 Tum Around Time (Circle One) 1 day ,2day 3day 4day 5day ~ QC LEVEL LABORATORY USE ONLY SAM~. 1 . · and <~ellvered 1 ·z 2+ es: f='q,{-'X (J) 3+ 4 2 Ambient 01'~ N«es: S Temperature o. r COMMENTS 4 Received Broken/Leaking Qmprope~y Seal~ y. N Notes: 5 ~ly Preserved y N edatBench Uranium added to MW-30 per y N· Kathy W cine! 10/23/13 for Notes: results no later than Tuesday 10129 -RW 6 Received Within ce:gTimes ~,ff'k ~ mw·?O N N $: . COC Tape Was: 1 Present on Outer ~geN NA Time A 11 ~~.:,t, A""'j i,__,_ r;,.., u 2 Unbroken on Outer C'. ·/. ~ ...... ./ .A/A .~tf...J we..t~f, Gjckage N NA I Relinquished By: Signature Date ~TXsig~ / Dr!oZ d ..d 't:u r,~ ' 3 Present on Sample 8 PRINT NAME Time PRINT NA~ 41. j, .: 11/o 0 Y N A z_ 1-... 'we:. Relinqulsl'led By: Signature Date Rooe"rvad By; Signature Date 4 Unbroken on Sample 6 Y N NA PRINT NAME Time PRINT NAME Time Dactepaneles ~n Sample Labels and coc Relinquish~ By: Signature Date ~ecelvild By: Signature Date ,Ra:! ~~ . P~WTNAME Time PRINT NAME Time .. .. ·-- Analysis Ammonia COD Cyanide Metals N~&NO._ O&G Phenols Sulfide TKN T P0 4 Procedure: Frequency: Preservation Check Sheet SamoJeS ------------------- Preservative ' ~ ~ t/ "$' v oH<2 H~_. pH<2H2S04 pH>l2 NaOH . .PH<2HN03 1~ yes v.-c.. Yh v-Je, pH <2 H2S04 11 I '\<f~ Vc:S llvc5 pH <2HCL I II , PH <2 H:zSO-t pH>9NaOH, ZnAcetate pH<2HzS04 pH<2HzS04 Pour a small amount of sample in the sample lid Pour sample from Lid gently over wide range pH paper Do Not dip the pH paper in the sample bottle or lid 7 ~ V..c Ve.S II v 1) 2) 3) 4) 5) 6) 7) If sample is not preserved, properly list its extension and receiving pH in the appropriate column above Flag COC, notify client if requested Place client conversation on COC Samples may be adjusted All samples requiring preservation * + ... # • The sample required additional preservative upon receipt. The sample was received unpreserved The Sample was received unpreserved and therefore preserved upon receipt. The sample pH was unadjustable to a pH < 2 due to the sample matrix The sample pH was unadjustable to a pH > __ due to the sample matrix interference Lab Set ID: /) (J 'f 3 fj J 1§1911 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 October 17, 2013 Ms. Kathy Weinel Energy Fuels Resources (USA), Inc. 225 Union Boulevard Suite 600 Lakewood, Colorado 80228 Re: White Mesa Mill GW Work Order: 333788 Dear Ms. Weinel: GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the sample(s) we received on September 20, 2013. This original data report has been prepared and reviewed in accordance with GEL's standard operating procedures. Our policy is to provide high quality, personalized analytical services to enable you to meet your analytical needs on time every time. We trust that you will find everything in order and to your satisfaction. If you have any questions, please do not hesitate to call me at (843) 556-8171, ext. 4505. Purchase Order: DW16138 Enclosures Sincerely, Heather Shaffer Project Manager 11111111 1111111111111111111 www.gel.com October 17, 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: 333788 Sample receipt: The sample arrived at GEL Laboratories LLC, Charleston, South Carolina on September 20, 2013 for analysis. The sample was delivered with proper chain of custody documentation and signatures. All sample containers arrived without any visible signs of tampering or breakage. There are no additional comments concerning sample receipt. Sample Identification: The laboratory received the following sample: Case Narrative: Laboratory ID 333788001 Client ID MW-35 09172013 Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any technical or administrative problems during analysis, data review, and reduction are contained in the analytical case narratives in the enclosed data package. The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry. Heather Shaffer Project Manager GEL Chain of Custody and Analytical Request ?O Number: P3£_c: • of I -~ Pr~ect #: --------------------------1 GEL Quote#: -----------------j COC Number 11 l:GEL 'Work Order Number: 3321:5<~ GEL Laboratories, LLC 2~0 Savage Road Cnarleston, SC 29407 Phone: (843) 556-8171 Fax:t&:l_ 766-1178 Client Name: E.oo'\..G-r ~ i ~ v c.. \ S Phone #: '-l 3!1 t; 7K Z. ·2. Z.l Sample Analysis Requested (SJ (Fill in the number of containers for each test) l?rojectfShe Name: Sc:.f! t-~...Abe-,IV\ L>.l\. ~ \1 {,c..) Fax#; I Should this sample be Address: 6 "\ ;L 5· S ~ 1{->..0 j l t:r ( considered: Collected by: (,-""-,.""-~ ...._ Vn..l ,..,..t:r Send Results To: \~'/ L..J-e.:.A .. <:...\1 G·~v-f';A.. Sample ID • For composites -indicate star/ and stop dareitime Mu-~-t>~l7 zc ~3 •oare Colkcted (mm-<ld-n·) •Time Collected (Military) (hhmm) t.?~ln l n ] t z:z.s l QC Cod< I Field l Sample I ·~ lho Filtered tJJ Matrix 1") :5 )( w " c::: ~ :; 'tf " < w "' ~ t; = ~ 5 '-0 ... ~ ] ~ ~ ::: ::1 :: j ~ I E ..... '\!; 11x·1 -ll <--Preservative Type (6) Comments Note: extra sample is required for sample specific QC 54-X,M,P k._ ....;·t,._5 J ~~ LtoL_i::.; t -\-e..-wC TAT Requested: Normal:~~ Rush: ___ Specify: tSutJe::tto St::'<Mo"};ol I Fax Results: Yes Remarks: Are there any known hazards applicable to these samples? If so, please list the hazards No Circle Deliverable: C of A I QCSummary I Level i i Level 2 1~ Level4 IS!mnle Collection 'time Zan' Chain of Custody Signatures • Rdinquir.h.-:.d By (Signed) Date Time Received by (signed) ~-~-d.-'fit'ilt3 ·z.~ 2 I Q{M'· 2 7T .U 3 3 Date Time GEL PM: q-.,Z0-13 08 i.J _\ Method of ~"hipmcnl: Airbill #: IAirbill #: Eastern Central -ld§un!ell}) Sample Shipping and Delivery Details Date Shipoad: Pacific Other ___ _ 1.) Chain of Custody Number= Client De <ermined 2.) QC Codes: N =Normal Sample, TB =Trip Blank, FD =Field Duplicate, EB = Equiprncm Blonk. MS =Matrix Spike Somple, MSD =Matrix Spike Duplicate Sampk, G ·=Grab. C =Composite J.) Field Filter~d: For liquid matrices, indicate wilh a -Y - for yr:s 1he sampk was field filtered or-N-for sample was nol ticld filtered. For Lab Receiving Use Only 4.) Matrix Codes: DW=Drinking Woter, GW=Groundwater, SW=Surface Water, WW=Wastc Water, W=Water, S<FSoil, SD=Scdimcnt, SL=Siudge, SS=Solid Waste. O=Oil. F=Filtcr. P=Wipc. U=Urine, f =FecRI. No Nasal 5.) Sample Analysis Requested: Analytical method requested (i.e. 8260B, 6010B/7470A) and number or containers provided ror each (i.e, 82608 -3. 60/0B/7470A -I). 6,) Preservative Type: HA =Hydrochloric Acid. Nl = Ni1ric Acid. SH =Sodium Hydroxide. SA = Sulfuric Acid. AA =Ascorbic Acid. HX =Hexane, ST =Sodium Thiosulfalc, If no preservative is added= leave lidd blank WHITF ==I .ARORA TORY YELLOW= FILE PJ!'OK =CLIENT Custody Seal Intact? YES NO Cooler Temp: c a I Laboratories LLC SAMPLE RECEIPT & REVIEW FORM Client: 01\HY1 \ SDG/AlVCOC/Worlt Order: .i?>~/2.8 Received Dy: (\\? Dnlc Received: C\~~o-1 ~ Suspected Hazard Information ~ 0 •If Net Counts> IOOcpm on samples not marked "radioactive", contact the Radiation Safety Group for further .... z investigation. . COC/Samplt~ marked as radioactive? / Maximum Net Counts Observed* (Observed Counts-Area Background Counts): _L)ct)ff / Classified Radioactive II or ill bY RSO? / If yes, Were swipes taken of ~arnple contatiners <action levels? I C0 C/Snmplcs marked contaluing PCBs? '/ Package, COC, and/or Samples marked as I/ beryllium or asbestos containi ng? If yes, sam~lus are to be scgregt:lttctl as Snfelty Controlled SnmpiC$, and oecnc:d uy the GEL Sitfcty Clroup. Shipped as a DOT Hazardous? I/ J.la-1.arcl Class Shirtpcd: UN#: Snmph:s identified as Foreign Soil? I/ Sample Receipt Criteria ~ ~ 0 Comments/Qualifiers (Required for Non-Conforming Items) z I ... ~.:~~:K~ containers received intact I/ Clrch: Applicable: 1 landr o Seals broken Damaged container Leaking container Other (describe) ~ Samples requiring cold preservation / _.. o<a Preservation Mell10d: Ice bags Blue ice D~ i~:,~:;J Other (describe) 2 within (0.::; 6 deg. C)?* *all temperatures are recorded in 2a Daily check performed and passed on v , ""'l'"""'"w De~lce Scrlul #:c~?J~{?~,.Q ~.\ IIR temperature gun? lo:~~o•tdnl') Temperature Device 3 !Chain of custody documents included ~ with shipment? Circle ... !l ... ;h 4 Sample containers intact and sealed? Seals broken Damaged container Leaking container Other (describe) 5 Samples requiring chemical !sample ID's, containers affected and observed pH: preservation at proper pH? I/ lrr , ··~·•· .Lotti: VOA vials free of headspace (defined v [S:unpl~ lD's and containers affected: 6 as < 6mm bubble)? !Are Encore containers present? j(lr yes, immediately deliver to Volatiles laboratory) 7 ~-- Samples received within holding lfD's :\nd tests affected: 8 time? Sample !D's on COC match !D's on 1Smnn1~ID's and CO!tllllncrs affected: 9 bottles? Date & time on COC match date & jSamplc ID'•.~ffcctccl: 10 time on bottles? Number of containers received match ISornpl~ ID's affected: 11 [number indicated on COC? 12 Are sample containers identifiable as GEL provided? 13 COC form is properly signed in relinquished/received sections? _,---, ( ~&N< Circle Applicable: FedEx Ground UPS Field Services Courier Other 14 Carrier and tracking number. ~(')l~ 1\~,2 o~l9 Comments (U~e Continuation Form if needed): PM (or PMA) review: Initials ~ Date A'.?( 3 _. 13_ Page _(_ of_(_ GEL Laboratories LLC -Login Review Report GEL Work Order/SDG: 333788 Client SDG: 333788 Project Manager: Project Name: Purchase Order: Package Level: EDD Format: Heather Shaffer DNMI00100 White Mesa Mill GW DW16138 LEVEL3 EIM_DNMI GELID Client Sample ID Client Sample Desc. Collect Date & Time Work Order Due Date: 18-0CT -13 Package Due Date: EDD Due Date: Due Date: HXS1 Receive Time # of Date & Time Zone Cont. 15-0CT-13 18-0CT-13 18-0CT-13 Lab Matrix Report Date: 07-0CT -13 Work Order: 333788 Page 1 of 2 Collector: C Prelogin #: 20130908262 Project Workdef ID: 1294356 SDG Status: Closed Logged by: Fax Daysto Due Date Process CofC# Prelog Lab Field Group QC QC 333788001 MW-35_09172013 17-SEP-13 12:25 20-SEP-13 08:45 -2 GROUND WATER 20 Client Sample ID Status Tests/Methods Product Reference Fax Date PM Comments Aux Data -001 MVV-35_09172013 REVVV GFPC, Total Alpha Radium, Liquid Product: GFCTORAL Workdef ID: 1297250 Method: EPA 900.1 Modified Product Description: GFPC, Total Alpha Radium, Liquid Samples: 001 Parmname Check: All parmnames scheduled properly CAS# Parmname Gross Radium Alpha Gross Alpha In Product Group? No Action Product Name Description Contingent Tests Login Requirements: Requirement Group Name: Client RDL or PQL & Unit 1 Samples Cooler Seal Undisturbed Temperature (C) y 22 Reporting Units pCi/L Group Reference: Path: Standard Product Reference: Gross Alpha Moisture Correction: "As Received" Parm Included Included Custom Function in Sample? in QC? List? REG y y Yes Include? Comments Receive Codes FF GEL Laboratories LLC -Login Review Report Peer Review by: ____________ _ Work Order (SDG#), PO# Checked? ____ _ Report Date: 07-0CT-13 Work Order: 333788 Page 2 of 2 C of C signed in receiver location? _____ _ Method/ Analysis Information Radiochemistry Case Narrative Energy Fuels Resources (DNMI) SDG 333788 Product: GFPC, Total Alpha Radium, Liquid Analytical Method: EPA 900.1 Modified Analytical Batch Number: 1338760 Sample ID 333788001 1202966793 1202966794 1202966795 1202966796 1202966797 Client ID MW-35 09172013 Method Blank (MB) 334116003(SMW 11) Sample Duplicate (DUP) 334116003(SMW11) Matrix Spike (MS) 334116003(SMW11) Matrix Spike Duplicate (MSD) Laboratory Control Sample (LCS) The samples in this SDG were analyzed on an "as received" basis. SOP Reference Procedure for preparation, analysis and reporting of analytical data are controlled by GEL Laboratories LLC as Standard Operating Procedure (SOP). The data discussed in this narrative has been analyzed in accordance with GL-RAD-A-010 REV# 15. Calibration Information: Calibration Information All initial and continuing calibration requirements have been met. Standards Information Standard solutions for these analysis are NIST traceable or verified with a NIST traceable standard and used before the expiration dates. Sample Geometry All counting sources were prepared in the same geometry as the calibration standards. Quality Control (QC) Information: Blank Information The blank volume is representative of the sample volume in this batch. Designated QC The following sample was used for QC: 334116003 (SMWll). QC Information All of the QC samples met the required acceptance limits. Technical Information: Holding Time All sample procedures for this sample set were performed within the required holding time. Sample Re-prep/Re-analysis Samples were reprepped due to low recovery. The re-analysis is being reported. Chemical Recoveries All chemical recoveries meet the required acceptance limits for this sample set. 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, 1202966795 (SMW 11) and 1202966796 (SMWll), aliquots were reduced to conserve sample volume. Qualifier Information Manual qualifiers were not required. Certification Statement Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless otherwise noted in the analytical case narrative. GEL LABORATORIES LLC 2040 Savage Road Charleston SC 29407-(843) 556-8171 -www.gel.com Qualifier Definition Report for DNMIOOl Energy Fuels Resources (USA), Inc. Client SDG: 333788 GEL Work Order: 333788 The Qualifiers in this report are defined as follows: * A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound U Analyte was analyzed for, but not detected above the CRDL. Review IV alidation GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables receive a third level review of the fractional data package. The following data validator verified the information presented in this data report: Signature: Name: Kate Gellatly Date: 17 OCT 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 Contact: Lakewood, Colorado Ms. Kathy Weinel Workorder: 333788 Parmname Rad Gas Flow 3atch I338760 QCI202966794 334II6003 Gross Radium Alpha QC I 202966797 LCS Gross Radium Alpha QC I 202966793 MB Gross Radium Alpha QCI202966795 334I 16003 Gross Radium Alpha QC 1202966796 334116003 Gross Radium Alpha Notes: DUP MS MSD NOM u Uncertainty 555 Uncertainty Uncertainty 1120 u Uncertainty 1120 u Uncertainty QC Summary Sample Qual QC Units 0.644 u 0.684 pCi/L +/-0.311 +/-0.259 417 pCi/L +/-7.87 u -0.20 pCi/L +/-0.217 0.644 943 pCi/L +/-0.311 +/-15.8 0.644 946 pCi/L +/-0.311 +/-15.6 Counting Uncertainty is calculated at the 68% confidence level (!-sigma). The Qualifiers in this report are defined as follows: ** < > Analyte is a surrogate compound Result is less than value reported Result is greater than value reported The TIC is a suspected aldol-condensation product RPD% N/A 0.251 A B BD c D F H K L M M For General Chemistry and Organic analysis the target analyte was detected in the associated blank. Results are either below the MDC or tracer recovery is low Analyte has been confirmed by GC/MS analysis Results are reported from a diluted aliquot of the sample Estimated Value Analytical holding time was exceeded Analyte present. Reported value may be biased high. Actual value is expected to be lower. Analyte present. Reported value may be biased low. Actual value is expected to be higher. M if above MDC and less than LLD Matrix Related Failure N/A RPD or %Recovery limits do not apply. N1 See case narrative ND Analyte concentration is not detected above the detection limit Reoort Date: October 17, 2013 Page 1 of REC% Range Anlst Date Time N/A KDFl 10/16/13 12:2· 75.1 (75%-125%) 10116/13 12:21 10116113 12:2· 84 (75%-125%) 10116/13 12:2· 84.2 (0%-20%) \0/16/13 12:2' GEL LABORATORIES LLC 2040 Savage Road Charleston, SC 29407-(843) 556-8171 -www.gel.com QC Summary Workorder: 333788 Parmname NOM -~S:.:::a:.--mple Qual QC Units RPD% REC% Rang:e Anlst NJ Q R u UI UJ UL X y 1\ h Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier One or more quality control criteria have not been met. Refer to the applicable narrative or DER. Sample results are rejected Analyte was analyzed for, but not detected above the CRDL. Gamma Spectroscopy--Uncertain identification Gamma Spectroscopy--Uncertain identification Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias. Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier QC Samples were not spiked with this compound RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry. Preparation or preservation holding time was exceeded N/A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more. Page 2 of Date Time 1\ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the RL is used to evaluate the DUP result. * Indicates that a Quality Control parameter was not within specifications. For PS, PSD, and SDIL T results, the values listed are the measured amounts, not final concentrations. Where the analytical method has been performed under NELAP certification, the analysis has met all of the requirements of the NELAC standard unless qualified on the QC Summary. TabG Quality Assurance and Data Validation Tables 0-1 A: Routine Field Data QA/QC Evaluation Time Req'd for 2 Time Pumped Amount Well Sample Date Casings (min) Sufficient? Conductance RPD(%) pH RPD(%) Temp ("C) RPD(%) Redox Potential (Eh) RPD(_%) Turbidity (NTU) MW-01 7/23/2013 182.82 185 y 1840 1849 0.49 7.04 7.04 0.00 15.20 15.15 0.33 241 241 0.00 5 5 MW-03 7118/2013 49.12 60 y 5799 5801 0.03 6.47 6.46 0.15 15.62 15.60 0.13 364 364 0.00 0 0 MW-03A 7/19/2013 62.16 65 Pumped dry 5951 5929 0.37 6.50 6.50 0.00 17.75 18.03 1.57 NM NC NM MW-05 7118/2013 192.89 200 y 2977 2975 0.07 7.39 7.39 0.00 14.88 14.87 0.07 259 255 1.56 0 0 MW-11 7110/2013 256.98 260 y 2851 2851 0.00 7.40 7.40 0.00 15.78 15.75 0.19 199 199 0.00 0 0 MW-12 7117/2013 131.38 135 y 4188 4210 0.52 6.62 6.60 0.30 17.51 17.55 0.23 320 319 0.31 2.0 1.9 MW-14 711112013 151.06 155 y 3897 3894 0.08 6.45 6.47 0.31 15.16 15.14 0.13 368 369 0.27 0 0 MW-15 7118/2013 183.56 185 y 4311 4314 0.07 6.68 6.68 0.00 15.43 15.35 0.52 352 351 0.28 0 0 MW-18 7115/2013 382.11 390 y 507 539 6.12 6.47 6.45 0.31 15.31 15.28 0.20 350 349 0.29 0 0 MW-19 7115/2013 553.99 570 y 1670 1667 0.18 6.95 6.91 0.58 16.97 16.98 0.06 338 338 0.00 415 426 MW-23 7118/2013 121.00 125 y 3923 3926 0.08 6.62 6.61 0.15 16.56 16.57 0.06 376 376 0.00 5.9 6.10 MW-24 7/19/2013 40.06 60 y 45.02 4494 0.18 5.85 5.80 0.86 17.28 17.61 1.89 NM NC NM MW-25 7110/2013 251.63 270 y 3201 3197 0.13 6.40 6.32 1.26 15.36 15.3 0.39 458 457 0.22 0 0 MW-26 711112013 NA 3390 NC 6.43 NC 15.37 NC 251 NC 0 MW-27 7117/2013 255.66 265 y 1579 1577 0.13 7.00 7.00 0.00 15.35 15.41 0.39 342 343 0.29 0 0 MW-28 7/17/2013 203.36 210 y 3986 3995 0.23 5.97 5.97 0.00 15.11 15.10 0.07 356 356 0.00 1.7 l.7 MW-29 7117/2013 153.77 165 y 4706 4703 0.06 6.40 6.37 0.47 15.41 15.40 0.06 232 233 0.43 20 20 MW-30 7110/2013 208.53 210 y 1754 1766 0.68 6.91 6.87 0.58 15.78 15.80 0.13 288 288 0.00 0 0 MW-31 7/9/2013 376.27 380 y 2002 2000 0.10 6.97 6.98 0.14 15.70 15.69 0.06 307 308 0.33 0 0 MW-32 7/9/2013 352.37 360 y 3780 3794 0.37 6.42 6.39 0.47 15.43 15.39 0.26 228 229 0.44 44 43 MW-35 7/9/2013 72.82 75 y 4143 4135 0.19 6.53 6.51 0.31 16.05 16.05 0.00 314 313 0.32 0 0 MW-36 7110/2013 66.80 70 y 4903 4905 0.04 6.74 6.75 0.15 15.38 15.39 0.06 490 489 0.20 0 0 MW-37 7/23/2013 N/A N/A Bailed dry. 4496 4472 0.54 6.92 6.90 0.29 15.91 15.86 0.31 NM NC NM llf\e QAP states .thrll .llirbic;litY slto.uld l1e h:s~.than '5' Nc ep helometri~ T.urbidity·Uni!!; ("NTU") prior to sampling unless the well is characterized by water that has a higher IUl:bidity. The QAP·(fQ¢5 not roquirc thru.turl.)idily measurements 0\:.lt:~~J;'than 5 NTU prior to sampling. As such, 111~;; noted observations regarding turbidity measurements less than 5 NTU are included for information purposes only. MW-26 is a continuously pumped well. Well was purged dry. N/ A = The amount of water in the well was insufficient to purge. The pump was not able to operate due to the minimal amount of water. The well was purged and sampled with a bailer. NM = Not Measured. The QAP does not require the measurement of redox potential or turbidity in wells that were purged to dryness. NC =Not calculated. Well was purged dry after 2 casing volumes were removed. >5NTU RPD(%) y 0.00 N 0.00 N NC N 0.00 N 0.00 y 5.13 N 0.00 N 0.00 N 0.00 y 2.62 N 3.33 N NC N 0.00 N NC N 0.00 N 0.00 y 0.00 N 0.00 N 0.00 y 2.30 N 0.00 N 0.00 N NC G-1B: Ace1erated Field Data QA/QC Evaluation I Time Req'd for 2 Time Pumped I Amount Well Sample Date Casings (min) Sufficient? Conductance RPD(%) pH RPD(%) Temp ('C) RPD(%) Redox Potential (Eh) RPD(%) Turbidity (NTU) I Accelerated Au~t Monthl MW-11 8/20/2013 257.82 260 y 2958 2960 0.07 7.74 7.70 0.52 15.47 15.45 0.13 183 178 2.77 0 0 MW-14 8/20/2013 151.36 155 y 3987 3997 0.25 6.86 6.86 0.00 15.80 15.76 0.25 335 335 0.00 0 0 MW-25 8/19/2013 251.51 255 y 3272 3273 0.03 6.74 6.74 0.00 15.30 15.35 0.33 377 377 0.00 ' 44 45 MW-26 8/20/2013 NA 1496 NC 7.41 NC 16.65 NC 189 NC 1.0 MW-30 8/20/2013 209.14 210 y 2077 2076 0.05 7.06 7.06 0.00 15.09 15.2 0.73 275 274 0.36 0 0 MW-31 8/19/2013 376.45 390 y 901 900 0.11 7.41 7.36 0.68 15.04 15.04 0.00 347 346 0.29 0 0 MW-35 8119/2013 73.54 75 y 4274 4239 0.82 7.04 7.02 0.28 15.87 15.90 0.19 268 267 0.37 0 0 Accelerated September Monthly MW-11 9/18/2013 259.15 265 y 2892 2895 0.10 7.40 7.39 0.14 15.18 15.14 0.26 106 104 1.90 12.2 12.6 MW-14 9/19/2013 152.26 160 y 3894 3890 0.10 6.47 6.48 0.15 15.29 15.30 0.07 362 363 0.28 0 0 MW-25 9/17/2013 251.26 255 y 3241 3240 0.03 6.54 6.54 0.00 14.82 14.79 0.20 274 274 0.00 19.1 19.3 MW-26 9/18/2013 NA 3414 NC 6.71 NC 15.23 NC 237 NC 0.5 MW-30 9/18/2013 210.04 215 y 2060 2058 0.10 6.78 6.78 0.00 14.80 14.88 0.54 230 229 0.44 0 0 MW-31 9117/2013 376.57 380 y 2062 2059 0.15 7.08 7.06 0.28 15.00 14.95 0.33 297 297 0.00 0 0 MW-35 9117/2013 73.36 75 y 4206 4216 0.24 6.51 6.50 0.15 15.34 15.24 0.65 218 217 0.46 0 0 The QAP states that turbidity should be less than 5 Nephelometric Turbidity Units ("NTU") prior to sampling unless the well is characterized by water that has a higher turbidity. The QAP does not require that turbidity measurements be less than 5 NTU prior to sampling. As such, the noted observations regarding turbidity measurements less than 5 NTU are included for information purposes only. MW-26 is a continuously pumped well. <S(_NTU) RPD(_%) y 0.00 y 0.00 N 2.25 y NC y 0.00 y 0.00 y 0.00 N 3.23 y 0.00 N 1.04 y NC y 0.00 y 0.00 y 0.00 G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-01 Tetrahydrofuran 7/23/2013 7/26/2013 3 14 OK MW-01 Sulfate 7/23/2013 7/30/2013 7 28 OK MW-01 Manganese 7/23/2013 8/5/2013 13 180 OK MW-03 Fluoride 7/18/2013 7/27/2013 9 27 OK MW-03 Selenium 7/18/2013 8/5/2013 18 180 OK MW-03A Selenium 7/19/2013 8/5/2013 17 180 OK MW-03A Nitrate/Nitrite (as N) 7/19/2013 8/2/2013 14 28 OK MW-03A Total Dissolved Solids 7119/2013 7/25/2013 6 7 OK MW-03A Sulfate 7/19/2013 7/26/2013 7 28 OK MW-05 Uranium 7118/2013 8/5/2013 18 180 OK MW-11 Gross Radium Alpha 7110/2013 7/20/2013 10 180 OK MW-11 Toluene 7110/2013 7112/2013 2 14 OK MW-11 Tetrahydrofuran 7/10/2013 7112/2013 2 14 OK MW-11 Xvlenes, Total 7/10/2013 7112/2013 2 14 OK MW-11 Sulfate 7/10/2013 7112/2013 2 28 OK MW-11 Chloride 7110/2013 7112/2013 2 28 OK MW-11 Fluoride 7/10/2013 7/12/2013 2 27 OK MW-11 Carbon tetrachloride 7110/2013 7112/2013 2 14 OK MW-11 Acetone 7110/2013 7112/2013 2 14 OK MW-11 Chloroform 7/10/2013 7/12/2013 2 14 OK MW-11 Benzene 7110/2013 7112/2013 2 14 OK MW-11 Chloromethane 7/10/2013 7112/2013 2 14 OK MW-11 Iron 7/10/2013 7/12/2013 2 180 OK MW-11 Lead 7110/2013 7112/2013 2 180 OK MW-11 Magnesium 7/10/2013 7/17/2013 7 180 OK MW-11 Manganese 7/10/2013 7/16/2013 6 180 OK MW-11 Mercury 7110/2013 7116/2013 6 180 OK MW-11 Molybdenum 7/10/2013 7112/2013 2 180 OK MW-11 Nickel 7110/2013 7/16/2013 6 180 OK MW-11 Potassium 7110/2013 7117/2013 7 180 OK MW-11 Silver 7/10/2013 7112/2013 2 180 OK MW-11 Sodium 7/10/2013 7116/2013 6 180 OK MW-11 Thallium 7/10/2013 7113/2013 3 180 OK MW-11 Tin 7110/2013 7/16/2013 6 180 OK MW-11 Arsenic 7/10/2013 7112/2013 2 180 OK MW-11 Beryllium 7/10/2013 7116/2013 6 180 OK MW-11 Cadmium 7/10/2013 7112/2013 2 180 OK MW-11 Chromium 7/10/2013 7112/2013 2 180 OK MW-11 Cobalt 7110/2013 7/12/2013 2 180 OK MW-11 Copper 7/10/2013 7112/2013 2 180 OK MW-11 Uranium 7110/2013 8/21/2013 42 180 OK MW-11 Vanadium 7/10/2013 7117/2013 7 180 OK MW-11 Zinc 7/10/2013 7112/2013 2 180 OK MW-11 Calcium 7110/2013 7/17/2013 7 180 OK MW-11 Methylene chloride 7110/2013 7112/2013 2 14 OK MW-11 Ammonia (as N) 7110/2013 7/18/2013 8 28 OK MW-11 Selenium 7110/2013 7/12/2013 2 180 OK MW-11 Total Dissolved Solids 7110/2013 7112/2013 2 7 OK MW-11 Nitrate/Nitrite (as N) 7110/2013 7/16/2013 6 28 OK MW-11 Carbonate (as CaC03) 7110/2013 7112/2013 2 14 OK MW-11 Bicarbonate (as CaC03) 7/10/2013 7112/2013 2 14 OK MW-11 Naphthalene 7110/2013 7/12/2013 2 14 OK MW-11 2-Butanone 7/10/2013 7112/2013 2 14 OK MW-12 Selenium 7/17/2013 7/26/2013 9 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-14 Gross Radium Alpha 711112013 7/21/2013 10 180 OK MW-14 Magnesium 711112013 7116/2013 5 180 OK MW-14 Lead 711112013 7112/2013 1 180 OK MW-14 Iron 7111/2013 7/12/2013 1 180 OK MW-14 Chloromethane 7111/2013 7112/2013 1 14 OK MW-14 Benzene 7111/2013 7112/2013 I 14 OK MW-14 Chloroform 7111/2013 7/12/2013 I 14 OK MW-14 Acetone 7/11/2013 7/12/2013 I 14 OK MW-14 Carbon tetrachloride 7/1112013 7112/2013 I 14 OK MW-14 Fluoride 7/1112013 7/12/2013 I 27 OK MW-14 Chloride 7/11/2013 711 1/2013 0 28 OK MW-14 Sulfate 7/1112013 7111/2013 0 28 OK MW-14 Xylenes, Total 711112013 7112/2013 1 14 OK MW-14 Tetrahydrofuran 7111/2013 7/12/2013 1 14 OK MW-14 Toluene 711112013 7/12/2013 I 14 OK MW-14 Manganese 711112013 7116/2013 5 180 OK MW-14 Mercury 711112013 7/16/2013 5 180 OK MW-14 Cadmium 7/1112013 7112/2013 I 180 OK MW-14 Chromium 711112013 7112/2013 I 180 OK MW-14 Cobalt 711112013 7/12/2013 I 180 OK MW-14 Copper 7/1112013 7112/2013 1 180 OK MW-14 Uranium 7/1112013 8/21/2013 41 180 OK MW-14 Vanadium 7/11/2013 7117/2013 6 180 OK MW-14 Zinc 7/11/2013 7112/2013 I 180 OK MW-14 Calcium 711112013 7116/2013 5 180 OK MW-14 Methylene chloride 711112013 7112/2013 1 14 OK MW-14 Ammonia (as N) 7/1112013 7118/2013 7 28 OK MW-14 Molybdenum 7111/2013 7112/2013 1 180 OK MW-14 Nickel 711112013 7116/2013 5 180 OK MW-14 Potassium 711112013 7117/2013 6 180 OK MW-14 Silver 7111/2013 7112/2013 1 180 OK MW-14 Sodium 7111/2013 7116/2013 5 180 OK MW-14 Thallium 7111/2013 7/13/2013 2 180 OK MW-14 Tin 7/1112013 7116/2013 5 180 OK MW-14 Arsenic 711112013 7112/2013 1 180 OK MW-14 Beryllium 711112013 7116/2013 5 180 OK MW-14 Carbonate (as CaC03) 711112013 7/12/2013 I 14 OK MW-14 Nitrate/Nitrite (as N) 711112013 7116/2013 5 28 OK MW-14 Total Dissolved Solids 7/11/2013 7112/2013 I 7 OK MW-14 Selenium 7/1112013 7112/2013 I 180 OK MW-14 2-Butanone 7/11/2013 7112/2013 1 14 OK MW-14 Naphthalene 711112013 7112/2013 1 14 OK MW-14 Bicarbonate (as CaC03) 711112013 7112/2013 I 14 OK MW-15 Selenium 7118/2013 8/5/2013 18 180 OK MW-15 Iron 7118/2013 8/12/2013 25 180 OK MW-18 Sulfate 7115/2013 7/22/2013 7 28 OK MW-18 Thallium 7/15/2013 7/29/2013 14 180 OK MW-18 Total Dissolved Solids 7115/2013 7/19/2013 4 7 OK MW-19 Nitrate/Nitrite (as N) 7/15/2013 7/23/2013 8 28 OK MW-19 Gross Radium Alpha 7115/2013 8/11/2013 27 180 OK MW-23 Manganese 7118/2013 7/26/2013 8 180 OK MW-24 Fluoride 7119/2013 7/27/2013 8 27 OK MW-24 Thallium 7/19/2013 817/2013 19 180 OK MW-24 Cadmium 7119/2013 8/5/2013 17 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-25 Gross Radium Alpha 7110/2013 7/20/2013 10 180 OK MW-25 Magnesium 7110/2013 7116/2013 6 180 OK MW-25 Toluene 7110/2013 7112/2013 2 14 OK MW-25 Tetrahydrofuran 7/10/2013 7112/2013 2 14 OK MW-25 Xylenes, Total 7110/2013 7112/2013 2 14 OK MW-25 Sulfate 7/10/2013 7112/2013 2 28 OK MW-25 Chloride 7/10/2013 7112/2013 2 28 OK MW-25 Vanadium 7/10/2013 7117/2013 7 180 OK MW-25 Zinc 7110/2013 7112/2013 2 180 OK MW-25 Calcium 7/10/2013 7116/2013 6 180 OK MW-25 Fluoride 7110/2013 7112/2013 2 27 OK MW-25 Carbon tetrachloride 7110/2013 7112/2013 2 14 OK MW-25 Acetone 7110/2013 7112/2013 2 14 OK MW-25 Chloroform 7110/2013 7/12/2013 2 14 OK MW-25 Benzene 7/10/2013 7/12/2013 2 14 OK MW-25 Chloromethane 7/10/2013 7112/2013 2 14 OK MW-25 Iron 7110/2013 7/12/2013 2 180 OK MW-25 Lead 7110/2013 7112/2013 2 180 OK MW-25 Cadmium 7110/2013 7112/2013 2 180 OK MW-25 Manganese 7/10/2013 7116/2013 6 180 OK MW-25 Mercury 7110/2013 7116/2013 6 180 OK MW-25 Molybdenum 7110/2013 7112/2013 2 180 OK MW-25 Nickel 7/10/2013 7116/2013 6 180 OK MW-25 Potassium 7/10/2013 7117/2013 7 180 OK MW-25 Chromium 7/10/2013 7112/2013 2 180 OK MW-25 Cobalt 7110/2013 7112/2013 2 180 OK MW-25 Copper 7110/2013 7112/2013 2 180 OK MW-25 Uranium 7110/2013 8/21/2013 42 180 OK MW-25 Silver 7110/2013 7112/2013 2 180 OK MW-25 Sodium 7/10/2013 7116/2013 6 180 OK MW-25 Thallium 7/10/2013 7113/2013 3 180 OK MW-25 Tin 7110/2013 7116/2013 6 180 OK MW-25 Arsenic 7/10/2013 7112/2013 2 180 OK MW-25 Beryllium 7110/2013 7116/2013 6 180 OK MW-25 Nitrate/Nitrite (as N) 7110/2013 7116/2013 6 28 OK MW-25 Total Dissolved Solids 7110/2013 7112/2013 2 7 OK MW-25 Methylene chloride 7110/2013 7112/2013 2 14 OK MW-25 Ammonia (as N) 7/10/2013 7118/2013 8 28 OK MW-25 Selenium 7110/2013 7/12/2013 2 180 OK MW-25 2-Butanone 7110/2013 7/12/2013 2 14 OK MW-25 Naphthalene 7/10/2013 7/12/2013 2 14 OK MW-25 Bicarbonate (as CaC03) 7110/2013 7112/2013 2 14 OK MW-25 Carbonate (as CaC03) 7/10/2013 7112/2013 2 14 OK MW-26 Iron 711112013 7112/2013 1 180 OK MW-26 Lead 7/11/2013 7112/2013 I 180 OK MW-26 Toluene 7/11/2013 7/12/2013 I 14 OK MW-26 Tetrahydrofuran 7/11/2013 7/12/2013 1 14 OK MW-26 Xylenes, Total 7/1112013 7112/2013 1 14 OK MW-26 Sulfate 711112013 7/11/2013 0 28 OK MW-26 Chloride 711112013 7/1112013 0 28 OK MW-26 Fluoride 711112013 7112/2013 1 27 OK MW-26 Carbon tetrachloride 711112013 7112/2013 1 14 OK MW-26 Acetone 7/1112013 7112/2013 1 14 OK MW-26 Chloroform 7111/2013 7112/2013 1 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Da.ys) Check MW-26 Benzene 7/11/2013 7112/2013 I 14 OK MW-26 Chloromethane 711112013 7112/2013 1 14 OK MW-26 Cadmium 711112013 7112/2013 1 180 OK MW-26 Bicarbonate (as CaC03) 7111/2013 7112/2013 1 14 OK MW-26 Carbonate (as CaC03) 7111/2013 7/12/2013 I 14 OK MW-26 Nitrate/Nitrite (as N) 7111/2013 7116/2013 5 28 OK MW-26 Total Dissolved Solids 7111/2013 7112/2013 1 7 OK MW-26 Chromium 7111/2013 7/12/2013 1 180 OK MW-26 Magnesium 7/1112013 7/16/2013 5 180 OK MW-26 Manganese 7/11!2013 7/16/2013 5 180 OK MW-26 Mercury 7/11/2013 7116/2013 5 180 OK MW-26 Cobalt 7/1112013 7/12/2013 1 180 OK MW-26 Copper 7/11/2013 7112/2013 1 180 OK MW-26 Uranium 711112013 8/2112013 41 180 OK MW-26 Vanadium 7111/2013 7117/2013 6 180 OK MW-26 Zinc 7111/2013 7/12/2013 1 180 OK MW-26 Calcium 7/11/2013 7/16/2013 5 180 OK MW-26 Methylene chloride 7/1112013 7/12/2013 I 14 OK MW-26 Ammonia (as N) 7/1112013 7/18/2013 7 28 OK MW-26 Selenium 7/11!2013 7112/2013 1 180 OK MW-26 2-Butanone 7/11/2013 7112/2013 1 14 OK MW-26 Naphthalene 7/1112013 7/12/2013 1 14 OK MW-26 Molybdenum 7/11/2013 7112/2013 1 180 OK MW-26 Nickel 7/11!2013 7/16/2013 5 180 OK MW-26 Potassium 7/11!2013 7/17/2013 6 180 OK MW-26 Silver 7/1112013 7112/2013 1 180 OK MW-26 Sodium 7/1112013 7/16/2013 5 180 OK MW-26 Thallium 7111/2013 7/13/2013 2 180 OK MW-26 Tin 7/1112013 7/16/2013 5 180 OK MW-26 Arsenic 7/11/2013 7/12/2013 1 180 OK MW-26 Beryllium 7/11/2013 7116/2013 5 180 OK MW-26 Gross Radium Alpha 711112013 7/20/2013 9 180 OK MW-27 Gross Radium Alpha 7/17/2013 8/11/2013 25 180 OK MW-27 Chloride 7/17/2013 7/22/2013 5 28 OK MW-27 Nitrate/Nitrite (as N) 7/17/2013 7/23/2013 6 28 OK MW-27 Total Dissolved Solids 7/17/2013 7119/2013 2 7 OK MW-28 Chloride 7/17/2013 7/22/2013 5 28 OK MW-28 Manganese 7117/2013 7/26/2013 9 180 OK MW-29 Iron 7/17/2013 7/26/2013 9 180 OK MW-29 Manganese 7/17/2013 7/28/2013 11 180 OK MW-29 Total Dissolved Solids 7117/2013 7/19/2013 2 7 OK MW-30 Gross Radium Alpha 7/10/2013 7/20/2013 10 180 OK MW-30 Toluene 7110/2013 7112/2013 2 14 OK MW-30 Cadmium 7110/2013 7/12/2013 2 180 OK MW-30 Chromium 7110/2013 7/12/2013 2 180 OK MW-30 Cobalt 7/10/2013 7112/2013 2 180 OK MW-30 Copper 7110/2013 7112/2013 2 180 OK MW-30 Uranium 7110/2013 8/21/2013 42 180 OK MW-30 Vanadium 7/10/2013 7117/2013 7 180 OK MW-30 Zinc 7110/2013 7/12/2013 2 180 OK MW-30 Tetrahydrofuran 7/10/2013 7/12/2013 2 14 OK MW-30 Xylenes, Total 7110/2013 7/12/2013 2 14 OK MW-30 Sulfate 7/10/2013 7/12/2013 2 28 OK MW-30 Chloride 7/10/2013 7112/2013 2 28 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter N arne Sample Date Analysis Date .(Daysl_ Time (Days) Check MW-30 Fluoride 7110/2013 7112/2013 2 27 OK MW-30 Carbon tetrachloride 7110/2013 7/12/2013 2 14 OK MW-30 Acetone 7110/2013 7112/2013 2 14 OK MW-30 Chloroform 7110/2013 7/12/2013 2 14 OK MW-30 Benzene 7/10/2013 7112/2013 2 14 OK MW-30 Chloromethane 7/10/2013 7112/2013 2 14 OK MW-30 Iron 7/10/2013 7112/2013 2 180 OK MW-30 Lead 7/10/2013 7112/2013 2 180 OK MW-30 Magnesium 7110/2013 7117/2013 7 180 OK MW-30 Manganese 7110/2013 7/16/2013 6 180 OK MW-30 Mercury 7110/2013 7116/2013 6 180 OK MW-30 Molybdenum 7/10/2013 7112/2013 2 180 OK MW-30 Nickel 7/10/2013 7/16/2013 6 180 OK MW-30 Potassium 7110/2013 7/17/2013 7 180 OK MW-30 Silver 7110/2013 7/12/2013 2 180 OK MW-30 Sodium 7/10/2013 7/17/2013 7 180 OK MW-30 Thallium 7/10/2013 7/13/2013 3 180 OK MW-30 Tin 7/10/2013 7/16/2013 6 180 OK MW-30 Arsenic 7/10/2013 7/12/2013 2 180 OK MW-30 Beryllium 7/10/2013 7/16/2013 6 180 OK MW-30 Calcium 7/10/2013 7116/2013 6 180 OK MW-30 Methylene chloride 7/10/2013 7112/2013 2 14 OK MW-30 Ammonia (as N) 7/10/2013 7118/2013 8 28 OK MW-30 Selenium 7/10/2013 7/12/2013 2 180 OK MW-30 2-Butanone 7/10/2013 7/12/2013 2 14 OK MW-30 Naphthalene 7/10/2013 7/12/2013 2 14 OK MW-30 Bicarbonate (as CaC03) 7/10/2013 7/12/2013 2 14 OK MW-30 Carbonate (as CaC03) 7/10/2013 7/12/2013 2 14 OK MW-30 Nitrate/Nitrite (as N) 7/10/2013 7/16/2013 6 28 OK MW-30 Total Dissolved Solids 7110/2013 7/12/2013 2 7 OK MW-31 Chloromethane 7/9/2013 7/12/2013 3 14 OK MW-31 Iron 7/9/2013 7/12/2013 3 180 OK MW-31 Lead 7/9/2013 7/12/2013 3 180 OK MW-31 Magnesium 7/9/2013 7/17/2013 8 180 OK MW-31 Manganese 7/9/2013 7/16/2013 7 180 OK MW-31 Mercury 7/9/2013 7/16/2013 7 180 OK MW-31 Molybdenum 7/9/2013 7/12/2013 3 180 OK MW-31 Nickel 7/9/2013 7/16/2013 7 180 OK MW-31 Potassium 7/9/2013 7/17/2013 8 180 OK MW-31 Silver 7/9/2013 7/12/2013 3 180 OK MW-31 Sodium 7/9/2013 7/17/2013 8 180 OK MW-31 Thallium 7/9/2013 7/13/2013 4 180 OK MW-31 Toluene 7/9/2013 7/12/2013 3 14 OK MW-31 Tetrahydrofuran 7/9/2013 7/12/2013 3 14 OK MW-31 Xylenes, Total 7/9/2013 7/12/2013 3 14 OK MW-31 Sulfate 7/9/2013 7112/2013 3 28 OK MW-31 Chloride 7/9/2013 7112/2013 3 28 OK MW-31 Fluoride 7/9/2013 7/12/2013 3 27 OK MW-31 Carbon tetrachloride 7/9/2013 7/12/2013 3 14 OK MW-31 Acetone 7/9/2013 7/12/2013 3 14 OK MW-31 Chloroform 7/9/2013 7/12/2013 3 14 OK MW-31 Benzene 7/9/2013 7112/2013 3 14 OK MW-31 Cadmium 7/9/2013 7/12/2013 3 180 OK MW-31 Chromium 7/9/2013 7/12/2013 3 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check MW-31 Cobalt 7/9/2013 7112/2013 3 180 OK MW-31 Copper 7/9/2013 7112/2013 3 180 OK MW-31 Uranium 7/9/2013 8/21/2013 43 180 OK MW-31 Vanadium 7/9/2013 7/17/2013 8 180 OK MW-31 Zinc 7/9/2013 7112/2013 3 180 OK MW-31 Calcium 7/9/2013 7116/2013 7 180 OK MW-31 Methylene chloride 7/9/2013 7112/2013 3 I4 OK MW-31 Ammonia (as N) 7/9/2013 7118/2013 9 28 OK MW-31 Selenium 7/9/2013 7112/2013 3 180 OK MW-31 2-Butanone 7/9/2013 7112/2013 3 14 OK MW-31 Tin 7/9/2013 7116/2013 7 180 OK MW-31 Arsenic 7/9/2013 7/12/2013 3 180 OK MW-31 Beryllium 7/9/2013 7/16/2013 7 180 OK MW-31 Naphthalene 7/9/2013 7112/2013 3 14 OK MW-31 Bicarbonate (as CaC03) 7/9/2013 7/12/2013 3 14 OK MW-31 Carbonate (as CaC03) 7/9/2013 7/12/2013 3 14 OK MW-31 Nitrate/Nitrite (as N) 7/9/2013 7116/2013 7 28 OK MW-31 Total Dissolved Solids 7/9/20I3 7112/2013 3 7 OK MW-31 Gross Radium Alpha 7/9/2013 7/20/2013 II 180 OK MW-32 Gross Radium Alpha 7/9/2013 7/20/2013 11 180 OK MW-35 Gross Radium Alpha 7/9/2013 7/20/2013 11 180 OK MW-35 Toluene 7/9/2013 7/12/2013 3 14 OK MW-35 Cadmium 7/9/2013 7/12/2013 3 180 OK MW-35 Chromium 7/9/20I3 7/12/2013 3 180 OK MW-35 Cobalt 7/9/2013 7/12/2013 3 180 OK MW-35 Copper 7/9/2013 7/12/2013 3 180 OK MW-35 Uranium 7/9/2013 8/21/2013 43 180 OK MW-35 Vanadium 7/9/2013 7/17/2013 8 180 OK MW-35 Tetrahydrofuran 7/9/2013 7/12/2013 3 14 OK MW-35 Xylenes, Total 7/9/2013 7/12/2013 3 14 OK MW-35 Sulfate 7/9/2013 7112/2013 3 28 OK MW-35 Chloride 7/9/2013 7/12/2013 3 28 OK MW-35 Fluoride 7/9/2013 7112/2013 3 27 OK MW-35 Carbon tetrachloride 7/9/2013 7112/2013 3 14 OK MW-35 Acetone 7/9/2013 7112/2013 3 I4 OK MW-35 Chloroform 7/9/2013 7112/2013 3 14 OK MW-35 Benzene 7/9/2013 7112/2013 3 14 OK MW-35 Chloromethane 7/9/2013 7112/2013 3 14 OK MW-35 Iron 7/9/2013 7112/2013 3 180 OK MW-35 Lead 7/9/2013 7112/2013 3 180 OK MW-35 Magnesium 7/9/2013 7/16/2013 7 180 OK MW-35 Manganese 7/9/2013 7/16/2013 7 180 OK MW-35 Mercury 7/9/2013 7116/2013 7 180 OK MW-35 Molybdenum 7/9/2013 7/12/2013 3 180 OK MW-35 Nickel 7/9/2013 7/16/2013 7 180 OK MW-35 Potassium 7/9/2013 7117/2013 8 180 OK MW-35 Silver 7/9/2013 7112/2013 3 180 OK MW-35 Sodium 7/9/2013 7/16/2013 7 180 OK MW-35 Thallium 7/9/2013 7/13/2013 4 180 OK MW-35 Tin 7/9/2013 7/16/2013 7 180 OK MW-35 Arsenic 7/9/2013 7/12/2013 3 180 OK MW-35 Beryllium 7/9/2013 7116/2013 7 180 OK MW-35 Zinc 7/9/2013 7112/2013 3 180 OK MW-35 Calcium 7/9/2013 7/16/2013 7 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter N arne Sample Date Analysis Date (Days) Time (Days) Check MW-35 Methylene chloride 7/9/2013 7/12/2013 3 14 OK MW-35 Ammonia (as N) 7/9/2013 7118/2013 9 28 OK MW-35 Selenium 7/9/2013 7112/2013 3 180 OK MW-35 2-Butanone 7/9/2013 7112/2013 3 14 OK MW-35 Naphthalene 7/9/2013 7112/2013 3 14 OK MW-35 Bicarbonate (as CaC03) 7/9/2013 7112/2013 3 14 OK MW-35 Carbonate (as CaC03) 7/9/2013 7112/2013 3 14 OK MW-35 Nitrate/Nitrite (as N) 7/9/2013 7116/2013 7 28 OK MW-35 Total Dissolved Solids 7/9/2013 7112/2013 3 7 OK MW-36 Benzene 7110/2013 7112/2013 2 14 OK MW-36 Chloromethane 7/10/2013 7/12/2013 2 14 OK MW-36 Iron 7/10/2013 7112/2013 2 180 OK MW-36 Lead 7110/2013 7112/2013 2 180 OK MW-36 Magnesium 7110/2013 7116/2013 6 180 OK MW-36 Manganese 7110/2013 7116/2013 6 180 OK MW-36 Mercury 7110/2013 7116/2013 6 180 OK MW-36 Molybdenum 7110/2013 7/12/2013 2 180 OK MW-36 Nickel 7110/2013 7116/2013 6 180 OK MW-36 Potassium 7110/2013 7/17/2013 7 180 OK MW-36 Toluene 7/10/2013 7112/2013 2 14 OK MW-36 Tetrahvdrofuran 7/10/2013 7112/2013 2 14 OK MW-36 Xylenes, Total 7/10/2013 7112/2013 2 14 OK MW-36 Sulfate 7/10/2013 7117/2013 7 28 OK MW-36 Chloride 7/10/2013 7112/2013 2 28 OK MW-36 Fluoride 7/10/2013 7/12/2013 2 27 OK MW-36 Carbon tetrachloride 7110/2013 7/12/2013 2 14 OK MW-36 Acetone 7110/2013 7112/2013 2 14 OK MW-36 Chloroform 7110/2013 7112/2013 2 14 OK MW-36 Cadmium 7110/2013 7/12/2013 2 180 OK MW-36 Chromium 7110/2013 7112/2013 2 180 OK MW-36 Cobalt 7110/2013 7112/2013 2 180 OK MW-36 Copper 7110/2013 7112/2013 2 180 OK MW-36 Uranium 7110/2013 8/21/2013 42 180 OK MW-36 Vanadium 7110/2013 7117/2013 7 180 OK MW-36 Zinc 7110/2013 7112/2013 2 180 OK MW-36 Calcium 7/10/2013 7116/2013 6 180 OK MW-36 Methylene chloride 7/10/2013 7112/2013 2 14 OK MW-36 Ammonia (as N) 7110/2013 7118/2013 8 28 OK MW-36 Silver 7110/2013 7112/2013 2 180 OK MW-36 Sodium 7110/2013 7116/2013 6 180 OK MW-36 Thallium 7110/2013 7113/2013 3 180 OK MW-36 Tin 7110/2013 7116/2013 6 180 OK MW-36 Arsenic 7110/2013 7112/2013 2 180 OK MW-36 Beryllium 7110/2013 7116/2013 6 180 OK MW-36 Selenium 7110/2013 7112/2013 2 180 OK MW-36 2-Butanone 7110/2013 7/12/2013 2 14 OK MW-36 Naphthalene 7/10/2013 7112/2013 2 14 OK MW-36 Total Dissolved Solids 7110/2013 7/12/2013 2 7 OK MW-36 Gross Radium Alpha 7110/2013 7/20/2013 10 180 OK MW-36 Bicarbonate (as CaC03) 7/10/2013 7112/2013 2 14 OK MW-36 Carbonate (as CaC03) 7/10/2013 7112/2013 2 14 OK MW-36 Nitrate/Nitrite (as N) 7/10/2013 7/16/2013 6 28 OK MW-37 Acetone 7/23/2013 7/26/2013 3 14 OK MW-37 Iron 7/23/2013 8/5/2013 13 180 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter N arne Sample Date Analysis Date (Days) Time (Days) Check MW-37 Lead 7/23/2013 8/5/2013 13 180 OK MW-37 Chloroform 7/23/2013 7/26/2013 3 14 OK MW-37 Benzene 7/23/2013 7/26/2013 3 14 OK MW-37 Copper 7/23/2013 8/5/2013 13 180 OK MW-37 Gross Radium Alpha 7/23/2013 8111/2013 19 180 OK MW-37 Uranium 7/23/2013 8/5/2013 13 180 OK MW-37 Vanadium 7/23/2013 811/2013 9 180 OK MW-37 Beryllium 7/23/2013 8/5/2013 13 180 OK MW-37 Cadmium 7/23/2013 8/5/2013 13 180 OK MW-37 Chromium 7/23/2013 8/5/2013 13 180 OK MW-37 Cobalt 7/23/2013 8/5/2013 13 180 OK MW-37 Tin 7/23/2013 817/2013 15 180 OK MW-37 Arsenic 7/23/2013 8/5/2013 13 180 OK MW-37 Toluene 7/23/2013 7/26/2013 3 14 OK MW-37 Tetrahydrofuran 7/23/2013 7/26/2013 3 14 OK MW-37 Xylenes, Total 7/23/2013 7/26/2013 3 14 OK MW-37 Sulfate 7/23/2013 7/26/2013 3 28 OK MW-37 Chloride 7/23/2013 7/26/2013 3 28 OK MW-37 Fluoride 7/23/2013 7/27/2013 4 27 OK MW-37 Carbon tetrachloride 7/23/2013 7/26/2013 3 14 OK MW-37 Chloromethane 7/23/2013 7/26/2013 3 14 OK MW-37 Magnesium 7/23/2013 8/1/2013 9 180 OK MW-37 Manganese 7/23/2013 8/5/2013 13 180 OK MW-37 Mercury 7/23/2013 8/5/2013 13 180 OK MW-37 Molybdenum 7/23/2013 8/5/2013 13 180 OK MW-37 Nickel 7/23/2013 8/5/2013 13 180 OK MW-37 Potassium 7/23/2013 8/1/2013 9 180 OK MW-37 Silver 7/23/2013 8/5/2013 13 180 OK MW-37 Sodium 7/23/2013 8/112013 9 180 OK MW-37 Thallium 7/23/2013 817/2013 15 180 OK MW-37 Zinc 7/23/2013 8/5/2013 13 180 OK MW-37 Calcium 7/23/2013 8/112013 9 180 OK MW-37 Methylene chloride 7/23/2013 7/26/2013 3 14 OK MW-37 Ammonia (as N) 7/23/2013 8/5/2013 13 28 OK MW-37 Selenium 7/23/2013 8/5/2013 13 180 OK MW-37 2-Butanone 7/23/2013 7/26/2013 3 14 OK MW-37 Naphthalene 7/23/2013 7/26/2013 3 14 OK MW-37 Bicarbonate (as CaC03) 7/23/2013 7/31/2013 8 14 OK MW-37 Carbonate (as CaC03) 7/23/2013 7/3112013 8 14 OK MW-37 Nitrate/Nitrite (as N) 7/23/2013 8/2/2013 10 28 OK MW-37 Total Dissolved Solids 7/23/2013 7/25/2013 2 7 OK MW-65 Total Dissolved Solids 7/17/2013 7119/2013 2 7 OK MW-65 Iron 7117/2013 7/26/2013 9 180 OK MW-65 Man_ganese 7117/2013 7/29/2013 12 180 OK MW-70 Iron 7118/2013 8/12/2013 25 180 OK MW-70 Selenium 7118/2013 8/5/2013 18 180 OK Trip Blank Toluene 7/9/2013 7112/2013 3 14 OK Trip Blank Tetrahydrofuran 7/9/2013 7112/2013 3 14 OK Trip Blank Xvlenes, Total 7/9/2013 7112/2013 3 14 OK Trip Blank Carbon tetrachloride 7/9/2013 7112/2013 3 14 OK Trip Blank Acetone 7/9/2013 7/12/2013 3 14 OK Trip Blank Chloroform 7/9/2013 7/12/2013 3 14 OK Trip Blank Benzene 7/9/2013 7112/2013 3 14 OK Trip Blank Chloromethane 7/9/2013 7112/2013 3 14 OK G-2A: Holding Time Evaluation Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check Trip Blank Methylene chloride 7/9/2013 7112/2013 3 14 OK Trip Blank 2-Butanone 7/9/2013 7/12/2013 3 14 OK Trip Blank Naphthalene 7/9/2013 7112/2013 3 14 OK Trip Blank Toluene 7/23/2013 7/26/2013 3 14 OK Trip Blank Tetrahydrofuran 7/23/2013 7/26/2013 3 14 OK Trip Blank Xylenes. Total 7/23/2013 7/26/2013 3 14 OK Trip Blank Carbon tetrachloride 7/23/2013 7/26/2013 3 14 OK Trip Blank Acetone 7/23/2013 7/26/2013 3 14 OK Trip Blank Chloroform 7/23/2013 7/26/2013 3 14 OK Trip Blank Benzene 7/23/2013 7/26/2013 3 14 OK Trip Blank Chloromethane 7/23/2013 7/26/2013 3 14 OK Trip Blank Methylene chloride 7/23/2013 7/26/2013 3 14 OK Trip Blank 2-Butanone 7/23/2013 7/26/2013 3 14 OK TriQ_Blank Naphthalene 7/23/2013 7/26/2013 3 14 OK G-2B: Holding Time Evaluation-Accelerated Samples Hold Time Allowed Hold Hold Time Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check Trip Blank Chloroform 8/20/2013 8/27/2013 7 14 OK Trip Blank Methylene chloride 8/20/2013 8/27/2013 7 14 OK Trip Blank Chloroform 9/18/2013 9/20/2013 2 14 OK Trip Blank Methylene chloride 9118/2013 9/20/2013 2 14 OK MW-11 Manganese 8/20/2013 8/28/2013 8 180 OK MW-11 Manganese 9118/2013 9/24/2013 6 180 OK MW-14 Manganese 8/20/2013 8/29/2013 9 180 OK MW-14 Manganese 9119/2013 9/24/2013 5 180 OK MW-25 Uranium 8119/2013 8/28/2013 9 180 OK MW-25 Cadmium 8119/2013 8/28/2013 9 180 OK MW-25 Chloride 8119/2013 8/26/2013 7 28 OK MW-25 Chloride 9117/2013 9/24/2013 7 28 OK MW-25 Cadmium 9117/2013 9/24/2013 7 180 OK MW-25 Uranium 9117/2013 9/24/2013 7 180 OK MW-26 Nitrate/Nitrite (as N) 8/20/2013 8/27/2013 7 28 OK MW-26 Methylene chloride 8/20/2013 8/27/2013 7 14 OK MW-26 Uranium 8/20/2013 8/29/2013 9 180 OK MW-26 Chloroform 8/20/2013 8/27/2013 7 14 OK MW-26 Chloride 8/20/2013 8/26/2013 6 28 OK MW-26 Chloride 9118/2013 9/24/2013 6 28 OK MW-26 Chloroform 9118/2013 9/23/2013 5 14 OK MW-26 Uranium 9118/2013 9/24/2013 6 180 OK MW-26 Methylene chloride 9/18/2013 9/20/2013 2 14 OK MW-26 Nitrate/Nitrite (as N) 9118/2013 9/24/2013 6 28 OK MW-30 Chloride 8/20/2013 8/26/2013 6 28 OK MW-30 Uranium 8/20/2013 8/29/2013 9 180 OK MW-30 Selenium 8/20/2013 8/28/2013 8 180 OK MW-30 Nitrate/Nitrite (as N) 8/20/2013 8/27/2013 7 28 OK MW-30 Chloride 9/18/2013 9/24/2013 6 28 OK MW-30 Uranium 9/18/2013 10/23/2013 35 180 OK MW-30 Selenium 9/18/2013 9/24/2013 6 180 OK MW-30 Nitrate/Nitrite (as N) 9118/2013 9/24/2013 6 28 OK MW-31 Sulfate 8/19/2013 8/26/2013 7 28 OK MW-31 Chloride 8/19/2013 8/26/2013 7 28 OK MW-31 Selenium 8/19/2013 8/28/2013 9 180 OK MW-31 Nitrate/Nitrite (as N) 8/19/2013 8/27/2013 8 28 OK MW-31 Total Dissolved Solids 8119/2013 8/23/2013 4 7 OK MW-31 Sulfate 9/17/2013 9/24/2013 7 28 OK MW-31 Chloride 9/17/2013 9/24/2013 7 28 OK MW-31 Selenium 9117/2013 9/24/2013 7 180 OK MW-31 Nitrate/Nitrite (as N) 9117/2013 10/2/2013 15 28 OK MW-31 Total Dissolved Solids 9/17/2013 9/23/2013 6 7 OK MW-35 Manganese 8/19/2013 8/28/2013 9 180 OK MW-35 Molybdenum 8119/2013 8/28/2013 9 180 OK MW-35 Thallium 8/19/2013 8/29/2013 10 180 OK MW-35 Uranium 8/19/2013 8/29/2013 10 180 OK MW-35 Selenium 8119/2013 8/28/2013 9 180 OK MW-35 Gross Radium AlQ_ha 8119/2013 9/10/2013 22 180 OK MW-35 Manganese 9/17/2013 9/24/2013 7 180 OK MW-35 Molybdenum 9117/2013 9/25/2013 8 180 OK MW-35 Thallium 9/17/2013 9/30/2013 13 180 OK MW-35 Uranium 9/17/2013 9/24/2013 7 180 OK MW-35 Selenium 9/17/2013 9/24/2013 7 180 OK MW-35 Gross Radium Alpha 9117/2013 10/16/2013 29 180 OK G-2B: Holding Time Evaluation-Accelerated Samples H old Time Allowed Hold Hold Tim~ Location ID. Paramet.er Name Sample Dau: Anulysis Dale ID.ayS') Time (Day§) Ch4o!'ek MW-65 Manganese 8/20/2013 8/28/2013 8 180 OK MW-65 Chloride 9/17/2013 9/24/2013 7 28 OK MW-65 Cadmium 9/17/2013 9/24/2013 7 180 OK MW-65 Uranium 9/17/2013 9/24/2013 7 180 OK G-3A: Laboratory Receipt Temperature Check I• Sample Batch WeUs in Batch I] Temperature GEL 329520 11VV-11,11VV-14,11VV-25,11VV-26, NA 11VV-30,11VV-31,11VV-32,11VV-35, 11VV-36 GEL 329987 NA 11VV-19,11VV-27 GEL 330123 11VV-37 NA 11VV-ll,11VV-14, 11VV-25,11VV-26, A VV AL 1307232 11VV-30,11VV-31,11VV-32,11VV-35, l.9°C 11VV-36, Trip Blank AVVAL 1307553 MVV-01, MVV-03, 11VV-03A, MVV-05, MVV-15, MVV-24, 11VV-37, MVV-70, l.7°C Trip Blank AVVAL 1307411 11VV-12,11VV-18,11VV-l9,MVV-23, 3.6°C MVV-27,11VV-28,11VV-29,MVV-65 N/A =These shi menrs contained sam Jlcs for the analysis of gross alphn only. p PerTable I in the approved QAP, samples submitted for gross alpha analyses do not have a sample temperature requirement. G-3B: Laboratory Receipt Temperature Check-Accelerated Samples Sample Batch II WellS in-Batch Temperature GEL 332169 MW-35 NA AWAL 1308428 MW-11, MW-25, MW-26, MW-30, MW-31, 2.1°C MW-35, MW-65 GEL 333788 MW-35 NA A W AL 1309395 MW-11, MW-25, MW-26, MW-30, MW-31, 0.9°C MW-35, MW-65 N/A =These shipments contained samples for the analysis of gross alpha only. Per Table 1 in the approved QAP,samples submitted for gross alpha analyses do not have a sample temperature requirement. G-4A: Analytical Method Check Pam meter I -~\P'M~:thprl' l'r,ll!tb'od Q'std by I::lh Ammonia (as N) A4500-NH3 G or E350.1 E350.1 Nitrate + Nitrite (as N) E353.1 or E353.2 E353.2 Metals E200.7 or E200.8 E200.7 and E200.8 Gross Alpha E900.0 or E900.1 E900.1 VOCs SW8260B or SW8260C SW8260C Chloride A4500-Cl B or A4500-Cl E or E300.0 E300.0 Fluoride A4500-FC or E300.0 E300.0 Sulfate A4500-S04 E or E300.0 E300.0 TDS A2540C A2540C U:utomne as C03. Bicarbonate as HC03 A2320B i\2320'1l Calcium. Magnesium. Potassium. Sodium E200.7 E200.7 G-4B: Analytical Method Check-Accelerated Samples l'lil"!lm uter Qt\P'Millbnd• .. MC!lhlliLUsetl by Lab Nitrate+ Nitrite (as N) E353.1 or E353.2 E353.2 Metals E200,71l~ E200.8 E200.7 or E200.8 Gross Alpha E900.0 or E900.1 E900.1 VOCs SW8260B or SW8260C SW8260C Chloride A4500-Cl B or A4500-Cl E or E300.0 E300.0 Sutratce A4500-S04 E or E300.0 E300.0 IDS A2540C A2540C -· oporung 1m1t ec G5AR L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analvte Limit Units I Qualifier Limit Units Check FACTOR Trip Blank Toluene 1 ug/L u 1 ug/L OK I Trip Blank Tetrahydrofuran 1 ug/L u 1 ug/L OK I Trip Blank Xylenes, Total 1 ug!L u 1 ug/L OK I Trip Blank Carbon tetrachloride 1 ug/L u 1 ug/L OK I Trip Blank Acetone 20 ug/L u 20 ug/L OK I Trip Blank Chloroform 1 ug/L u 1 ug/L OK 1 Trip Blank Benzene 1 ug/L u 1 ug!L OK 1 Trip Blank Chloromethane 1 ug/L u I ug/L OK 1 Trip Blank Methylene chloride 1 ug/L u I ug/L OK I Trip Blank 2-Butanone 20 ug/L u 20 ug/L OK I Trip Blank Naphthalene 1 ug/L u 1 ug/L OK 1 Trip Blank Toluene I ug/L u 1 ug/L OK 1 Trip Blank Tetrahydrofuran 1 ug/L u 1 ug/L OK I Trip Blank Xylenes, Total 1 ug_IL u 1 ug/L OK 1 Trip Blank Carbon tetrachloride 1 ug/L u I ug/L OK I Trip Blank Acetone 20 ug/L u 20 ug/L OK I Trip Blank Chloroform I ug/L u 1 ug/L OK I Trip Blank Benzene I ug/L u I ug/L OK I Trip Blank Chloromethane I ug/L u I ug/L OK I Trip Blank Methylene chloride 1 ug/L u I ug/L OK I Trip Blank 2-Butanone 20 ug/L u 20 ug/L OK I Trip Blank Naphthalene I ug/L u I ug/L OK 1 MW-01 Tetrahydrofuran I ug/L I ug/L OK 1 MW-01 Sulfate 100 mg/1 I mg/1 OK 100 MW-01 Manganese 10 ug/L 10 ug/L OK 20 MW-03 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-03 Selenium 5 ug/L 5 ug/L OK 20 MW-03A Sulfate 750 mg/1 I mg/1 OK 1000 MW-03A Selenium 5 ug/L 5 ug/L OK 20 MW-03A Nitrate/Nitrite (as N) 0.1 ug/L O.I ug/L OK 1 MW-03A Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-05 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-11 Toluene 1 ug/L u I ug/L OK 1 MW-I1 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-II Xylenes, Total 1 ug/L u I ug/L OK 1 MW-11 Sulfate 100 mg/1 1 mg/1 OK 100 MW-11 Chloride 5 mg/1 I mg/1 OK 5 MW-11 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-II Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-11 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-II Gross Radium Alpha 0.64 _pCi/L u I pCi/L OK 1 MW-11 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-11 Naphthalene I ug/L u I ug/L OK 1 MW-II Bicarbonate (as CaC03 I mg/1 I mg/1 OK I MW-I1 Carbonate (as CaC03) 1 mg/1 u I mg/1 OK 1 MW-II Vanadium I5 ug/L u I5 ug/L OK 1 MW-11 Zinc 10 ug/L u 10 ug/L OK 20 MW-11 Calcium I mg/1 0.5 mg/1 OK 1 MW-II Methylene chloride 1 ug/L u 1 ug/L OK I MW-11 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-11 Selenium 5 ug/L u 5 ug/L OK 20 MW-I1 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-11 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-II Chromium 25 ug/L u 25 ug/L OK 20 - -<cporung 1m1t ec G 5AR L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-11 Cobalt 10 ug/L u 10 ug/L OK 20 MW-11 Copper 10 ug!L u 10 ug/L OK 20 MW-11 Uranium 0.2 ug/L 0.3 ug/L OK 2 MW-11 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-11 Silver 10 ug/L u 10 ug/L OK 20 MW-11 Sodium 100 mg/1 0.5 mg/1 OK 100 MW-11 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-11 Tin 100 ug/L u 100 ug/L OK 20 MW-11 Arsenic 5 ug!L u 5 ug/L OK 20 MW-11 Lead 1 ug/L u I ug/L OK 5 MW-11 Magnesium 1 mg/1 0.5 mg/1 OK 1 MW-11 Manganese 10 ug!L 10 ug/L OK 20 MW-11 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-11 Molybdenum 10 ug!L u 10 ug/L OK 20 MW-11 Nickel 20 ug/L u 20 ug/L OK 20 MW-11 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-11 Acetone 20 ug/L u 20 ug/L OK 1 MW-11 Chloroform 1 ug/L u 1 ug/L OK 1 MW-11 Benzene 1 ug/L u 1 ug!L OK 1 MW-11 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-11 Iron 30 ug!L 30 ug/L OK 5 MW-12 Selenium 5 ug/L 5 ug/L OK 20 MW-14 Toluene 1 ug/L u 1 ug/L OK 1 MW-14 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-14 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-14 Sulfate 500 mg/1 1 mg/1 OK 500 MW-I4 Chloride 5 mg/l 1 mg/1 OK 5 MW-14 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-14 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-14 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-14 Gross Radium Alpha 0.63 pCi/L u 1 pCi/L OK 1 MW-I4 2-Butanone 20 ug/L u 20 ug/L OK I MW-14 Naphthalene 1 ug/L u 1 ug!L OK 1 MW-14 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-14 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-14 Vanadium 15 ug/L u 15 ug/L OK 1 MW-I4 Zinc 10 ug/L 10 ug/L OK 20 MW-14 Calcium 100 mg/1 0.5 mg/1 OK 100 MW-I4 Methylene chloride I ug/L u 1 ug/L OK 1 MW-14 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-14 Selenium 5 ug!L u 5 ug/L OK 20 MW-14 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-14 Cadmium 0.5 ug!L 0.5 ug/L OK 20 MW-14 Chromium 25 ug!L u 25 ug/L OK 20 MW-14 Cobalt 10 ug/L u 10 ug/L OK 20 MW-14 Copper 10 ug/L u 10 ug/L OK 20 MW-14 Uranium 0.2 ug/L 0.3 ug/L OK 2 MW-14 Potassium 5 mg/1 0.5 mg/1 OK 5 MW-14 Silver 10 ug!L u 10 ug/L OK 20 MW-14 Sodium 100 mg/1 0.5 mg/1 OK 100 MW-14 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-14 Tin 100 ug/L u 100 ug/L OK 20 MW-14 Arsenic 5 ug/L u 5 ug!L OK 20 MW-14 Lead 1 ug/L u 1 ug/L OK 5 G5AR -ept>l'llllg 1m1t ec L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-14 Magnesium 100 mg/1 0.5 mg/1 OK 100 MW-14 Manganese 10 ug/L 10 ug/L OK 50 MW-14 Mercurv 0.5 ug/L u 0.5 ug/L OK 1 MW-14 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-14 Nickel 20 ug/L u 20 ug/L OK 20 MW-14 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-14 Acetone 20 ug/L u 20 ug/L OK 1 MW-14 Chloroform 1 ug/L u 1 ug!L OK 1 MW-14 Benzene 1 ug/L u 1 ug/L OK 1 MW-14 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-14 Iron 30 ug/L u 30 ug/1 OK 5 MW-15 Iron 30 ug/L u 30 ug/L OK 5 MW-15 Selenium 5 ug/L 5 ug/L OK 20 MW-18 Sulfate 500 mg/1 1 mg/1 OK 500 MW-18 Thallium 0.5 ug/L 0.5 ug!L OK 5 MW-18 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-19 Nitrate/Nitrite (as N) 1 ug/L 0.1 ug/L OK 10 MW-19 Gross Radium Alpha 0.385 pCi/L u 1 pCi/L OK 1 MW-23 Manganese 10 ug/L 10 ug/L OK 20 MW-24 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-24 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-24 Cadmium 0.5 ug/L 0.5 ug/L OK 20 MW-25 Toluene 1 ug/L u 1 ug/L OK 1 MW-25 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-25 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-25 Sulfate 500 mg/1 1 mg/1 OK 500 MW-25 Chloride 5 mg/1 1 mg/1 OK 5 MW-25 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-25 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug/L OK 1 MW-25 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-25 Gross Radium Alpha 0.789 pCi!L u 1 pCi/L OK 1 MW-25 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-25 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-25 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-25 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-25 Vanadium 15 ug/L u 15 ug/L OK 1 MW-25 Zinc 10 ug/L u 10 ug/L OK 20 MW-25 Calcium 100 mg/1 0.5 mg/1 OK 100 MW-25 Methylene chloride 1 ug/L u 1 ug!L OK 1 MW-25 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-25 Selenium 5 ug/L u 5 ug_IL OK 20 MW-25 Beryllium 0.5 ug/L u 0.5 ug!L OK 5 MW-25 Cadmium 0.5 ug/L 0.5 ug!L OK 20 MW-25 Chromium 25 ug/L u 25 ug/L OK 20 MW-25 Cobalt 10 ug/L u 10 ug!L OK 20 MW-25 Copper 10 ug/L u 10 ug/L OK 20 MW-25 Uranium 0.2 ug/L 0.3 ug/L OK 2 MW-25 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-25 Silver 10 ug!L u 10 ug/L OK 20 MW-25 Sodium 100 mg/1 0.5 mg/1 OK 100 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 Arsenic 5 ug/L u 5 ug/L OK 20 MW-25 Lead 1 ug/L u 1 ug!L OK 5 -;.cporung tmtt ec G5AR L' . Ch k Lab Required Reporting Reporting RL Dll..UTION Location Analvte -Limit Units Qualifier Limit Units Check FACTOR MW-25 Magnesium 100 mg/1 0.5 mg/1 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 Molybdenum 10 ug/L 10 ug/L OK 20 MW-25 Nickel 20 ug/L u 20 ug/L OK 20 MW-25 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-25 Acetone 20 ug/L u 20 ug/L OK 1 MW-25 Chloroform 1 ug/L u 1 ug/L OK 1 MW-25 Benzene 1 ug/L u 1 ug/L OK 1 MW-25 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-25 Iron 30 ug/L u 30 ug/L OK 5 MW-26 Toluene 1 ug/L u 1 ug/L OK 1 MW-26 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-26 Xylenes, Total 1 ug/L u 1 ug/L OK I MW-26 Sulfate 500 mg/1 1 mg/1 OK 500 MW-26 Chloride 10 mg/1 1 mg/1 OK 10 MW-26 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-26 Nitrate/Nitrite (as N) 1 ug/L 0.1 ug/L OK 10 MW-26 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-26 Gross Radium Alpha 0.726 pCi/L 1 pCi/L OK I MW-26 2-Butanone 20 ug/L u 20 ug/L OK I MW-26 Naphthalene I ug/L u 1 u_g/L OK I MW-26 Bicarbonate (as CaC03. I mg/1 1 mg/1 OK I MW-26 Carbonate (as CaC03) I mg/1 u 1 mg/1 OK 1 MW-26 Vanadium 15 ug/L u 15 ug/L OK I MW-26 Zinc 10 ug/L u 10 ug/L OK 20 MW-26 Calcium 100 mg/1 0.5 mg/1 OK 100 MW-26 Methylene chloride 1 ug/L 1 ug/L OK 1 MW-26 Ammonia (as N) 0.05 ug/L 0.05 ug/L OK 1 MW-26 Selenium 5 ug/L 5 ug/L OK 20 MW-26 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-26 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-26 Chromium 25 ug/L u 25 ug/L OK 20 MW-26 Cobalt ' 10 ug/L u 10 ug/L OK 20 MW-26 Copper 10 ug/L u 10 ug/L OK 20 MW-26 Uranium 0.2 ug/L 0.3 ug/L OK 2 MW-26 Potassium I mg/l 0.5 mg/1 OK 1 MW-26 Silver 10 ug/L u IO ug/L OK 20 MW-26 Sodium 100 mg/1 0.5 mg/1 OK 100 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 Arsenic 5 ug/L u 5 ug/L OK 20 MW-26 Lead 1 ug/L u 1 ug/L OK 5 MW-26 Magnesium 100 mg/1 0.5 mg/1 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 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-26 Nickel 20 ug/L u 20 ug/L OK 20 MW-26 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-26 Acetone 20 ug/L u 20 ug/L OK 1 MW-26 Chloroform 10 ug/L 1 ug/L OK 10 MW-26 Benzene 1 ug/L u 1 ug/L OK 1 MW-26 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-26 Iron 30 ug/L 30 ug/L OK 5 G5AR -cporllll.l?. 1m1t ec L' . Ch k I Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-27 Chloride 10 mg/1 1 mg/1 OK 10 MW-27 Nitrate/Nitrite (as N) 1 ug!L 0.1 ug!L OK 10 MW-27 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-27 Gross Radium Alpha 0.378 pCi!L u 1 pCi!L OK 1 MW-28 Chloride 20 mg/1 1 mg/1 OK 20 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/1 10 mg/1 OK 2 MW-30 Toluene 1 ug!L u 1 ug!L OK 1 MW-30 Tetrahydrofuran I ug!L u I ug/L OK 1 MW-30 Xy1enes, Total 1 ug!L u 1 ug!L OK 1 MW-30 Sulfate 50 mg/1 1 mg/1 OK 50 MW-30 Chloride 50 mg/1 1 mg/1 OK 50 MW-30 Fluoride 0.1 mg/1 0.1 mg/1 OK I MW-30 Nitrate/Nitrite (as N) 1 ug!L 0.1 ug!L OK 10 MW-30 Total Dissolved Solids 20 mg/1 IO mg/1 OK 2 MW-30 Gross Radium Alpha 0.672 pCi!L u I pCi!L OK I MW-30 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-30 Naphthalene I ug!L u I ug!L OK 1 MW-30 Bicarbonate (as CaC03 I mg/1 1 mg/1 OK 1 MW-30 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-30 Vanadium 15 ug!L u I5 ug!L OK 1 MW-30 Zinc 10 ug!L u 10 ug!L OK 20 MW-30 Calcium 100 mg/1 0.5 mg/1 OK 100 MW-30 Methylene chloride 1 ug!L u 1 ug/L OK 1 MW-30 Ammonia (as N) 0.05 ug!L u 0.05 ug!L OK 1 MW-30 Selenium 5 ug!L 5 ug!L OK 20 MW-30 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-30 Cadmium 0.5 ug!L u 0.5 ug!L OK 20 MW-30 Chromium 25 ug!L u 25 ug!L OK 20 MW-30 Cobalt 10 ug!L u 10 ug!L OK 20 MW-30 Copper 10 ug!L u 10 ug!L OK 20 MW-30 Uranium 0.2 ug!L 0.3 ug!L OK 2 MW-30 Potassium I mg/1 0.5 mg/1 OK I MW-30 Silver IO ug!L u IO ug!L OK 20 MW-30 Sodium 10 mg/1 0.5 mg/1 OK 10 MW-30 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-30 Tin 100 ug!L u 100 ug!L OK 20 MW-30 Arsenic 5 ug!L u 5 ug!L OK 20 MW-30 Lead 1 ug_IL u 1 ug!L OK 5 MW-30 Magnesium 10 mg/1 0.5 mg/1 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 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-30 Nickel 20 ug!L u 20 ug!L OK 20 MW-30 Carbon tetrachloride 1 ug!L u 1 ug/L OK 1 MW-30 Acetone 20 ug!L u 20 ug!L OK 1 MW-30 Chloroform 1 ug!L u 1 ug!L OK 1 MW-30 Benzene I ug!L u 1 llgiL OK 1 MW-30 Chloromethane 1 ug/L u 1 ug!L OK 1 MW-30 Iron 30 ug!L u 30 ug!L OK 5 MW-31 Toluene 1 ug!L u 1 ug!L OK 1 MW-31 Tetrahydrofuran 1 ug!L u 1 ug!L OK 1 G5AR -cport mg. 1m1t ec L' . Ch k Lab Required Reporting Reporting RL DILUTION Location Analvte Limit Units Qualifier Limit Units Check FACTOR MW-31 Xylenes, Total 1 ug_IL u 1 ug!L OK 1 MW-31 Sulfate 50 mg/1 1 mg/1 OK 50 MW-31 Chloride 50 mg/1 1 mg/1 OK 50 MW-31 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-31 Nitrate/Nitrite (as N) 10 ug!L 0.1 ug!L OK 100 MW-31 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-31 Gross Radium Alpha 0.635 pCi!L 1 pCi/L OK 1 MW-31 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-31 Naphthalene 1 ug!L u 1 ug!L OK 1 MW-31 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 MW-31 Carbonate (as CaC03) 1 mg/l u 1 mg/1 OK 1 MW-31 Vanadium 15 ug!L u 15 ug!L OK 1 MW-31 Zinc 10 ug!L u 10 ug!L OK 20 MW-31 Calcium 100 mg/1 0.5 mg/1 OK 100 MW-31 Methylene chloride 1 ug!L u 1 ug!L OK 1 MW-31 Ammonia (as N) 0.05 ug!L u 0.05 ug!L OK 1 MW-31 Selenium 5 ug!L 5 ug!L OK 20 MW-31 Beryllium 0.5 ug!L u 0.5 ug!L OK 5 MW-31 Cadmium 0.5 ug/L u 0.5 ug!L OK 20 MW-31 Chromium 25 ug!L u 25 ug/L OK 20 MW-31 Cobalt 10 ug!L u 10 ug!L OK 20 MW-31 Copper 10 ug!L u 10 ug!L OK 20 MW-31 Uranium 0.2 ug!L 0.3 ug!L OK 2 MW-31 Potassium 1 mg/1 0.5 mg/1 OK 1 MW-31 Silver 10 ug!L u 10 ug!L OK 20 MW-31 Sodium 1 mg/l 0.5 mg/1 OK 1 MW-31 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-31 Tin 100 ug!L u 100 ug/L OK 20 MW-31 Arsenic 5 ug!L u 5 ug!L OK 20 MW-31 Lead 1 ug!L u 1 ug!L OK 5 MW-31 Magnesium 1 mg/l 0.5 mg/1 OK 1 MW-31 Manganese 10 ug!L u 10 ug/L OK 20 MW-31 Mercury 0.5 ug!L u 0.5 ug!L OK 1 MW-31 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-31 Nickel 20 ug!L u 20 ug!L OK 20 MW-31 Carbon tetrachloride 1 ug!L u 1 ug!L OK 1 MW-31 Acetone 20 ug!L u 20 ug!L OK 1 MW-31 Chloroform 1 ug!L u 1 ug!L OK 1 MW-31 Benzene 1 ug_IL u 1 ug!L OK 1 MW-31 Chloromethane 1 ug!L u 1 ug!L OK 1 MW-31 Iron 30 ug!L u 30 ug!L OK 5 MW-32 Gross Radium Alpha 0.666 pCi/L 1 pCi/L OK 1 MW-35 Toluene 1 ug!L u 1 ug/L OK 1 MW-35 Tetrahydrofuran 1 ug!L u 1 ug!L OK 1 MW-35 Xvlenes, Total 1 ug!L u 1 ug!L OK 1 MW-35 Sulfate 500 mg/1 1 mg/1 OK 500 MW-35 Chloride 10 mg/1 1 mg/1 OK 10 MW-35 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-35 Nitrate/Nitrite (as N) 0.1 ug/L u 0.1 ug!L OK 1 MW-35 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-35 Gross Radium Alpha 0.736 pCi/L 1 pCi/L OK 1 MW-35 2-Butanone 20 ug!L u 20 ug!L OK 1 MW-35 Naphthalene 1 ug!L u 1 ug!L OK 1 MW-35 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK 1 G-SA Reporting Limit Check Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-35 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK I MW-35 Vanadium 15 ug/L u 15 ug/L OK 1 MW-35 Zinc IO ug/L u 10 ug_/L OK 20 MW-35 Calcium 100 mg/1 0.5 mg/1 OK 100 MW-35 Methylene chloride I ug/L u l ug/L OK 1 MW-35 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK I MW-35 Selenium 5 ug/L 5 ug_IL OK 20 MW-35 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-35 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-35 Chromium 25 ug/L u 25 ug/L OK 20 MW-35 Cobalt 10 ug/L u 10 ug/L OK 20 MW-35 Copper 10 ug/L u 10 ug/L OK 20 MW-35 Uranium 0.2 ug/L 0.3 ug/L OK 2 MW-35 Potassium 1 mg/1 0.5 mg/1 OK l MW-35 Silver 10 ug/L u 10 ug/L OK 20 MW-35 Sodium 100 mg/1 0.5 mg/1 OK 100 MW-35 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-35 Tin 100 ug!L u 100 ug/L OK 20 MW-35 Arsenic 5 ug/L u 5 ug/L OK 20 MW-35 Lead 1 ug/L u 1 ug/L OK 5 MW-35 Magnesium 100 mg/1 0.5 mg/1 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 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-35 Nickel 20 ug/L u 20 ug/L OK 20 MW-35 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-35 Acetone 20 ug/L u 20 ug/L OK 1 MW-35 Chloroform 1 ug/L u 1 ug/L OK 1 MW-35 Benzene 1 ug/L u I ug/L OK 1 MW-35 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-35 Iron 30 ug/L 30 ug/L OK 5 MW-36 Toluene 1 ug/L u 1 ug/L OK 1 MW-36 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-36 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-36 Sulfate 500 mg/1 1 mg/1 OK 500 MW-36 Chloride 10 mg/1 1 mg/1 OK 10 MW-36 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-36 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK I MW-36 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-36 Gross Radium Alpha 0.761 pCi/L 1 pCi/L OK 1 MW-36 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-36 Naphthalene I ug/L u 1 ug/L OK I MW-36 Bicarbonate (as CaC03 1 mg/1 1 mg/1 OK I MW-36 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK I MW-36 Vanadium 15 ug/L u 15 ug/L OK I MW-36 Zinc 10 ug/L u 10 ug/L OK 20 MW-36 Calcium 100 mg/1 0.5 mg/1 OK 100 MW-36 Methylene chloride 1 ug/L u I ug/L OK 1 MW-36 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-36 Selenium 5 ug/L 5 ug/L OK 20 MW-36 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-36 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-36 Chromium 25 ug/L u 25 ug/L OK 20 MW-36 Cobalt 10 ug/L u 10 ug/L OK 20 -('Cporllng 1m1t ec G 5AR L .. Ch k Lab Required Reporting Reporting RL DILUTION Location Analyte Limit Units Qualifier Limit Units Check FACTOR MW-36 Copper 10 ug/L u 10 ug/L OK 20 MW-36 Uranium 0.2 ug/L 0.3 ug/L OK 2 MW-36 Potassium 1 mg/1 0.5 mg/1 OK I MW-36 Silver 10 ug/L u 10 ug/L OK 20 MW-36 Sodium 100 mg/1 0.5 mg/1 OK 100 MW-36 Thallium 0.5 ug/L 0.5 ug/L OK 5 MW-36 Tin 100 ug/L u 100 ug/L OK 20 MW-36 Arsenic 5 ug/L u 5 ug/L OK 20 MW-36 Lead 1 ug/L u 1 ug/L OK 5 MW-36 Magnesium 100 mg/1 0.5 mg/1 OK 100 MW-36 Manganese 10 ug/L u 10 ug/L OK 20 MW-36 Mercury 0.5 ug/L u 0.5 ug/L OK 1 MW-36 Molybdenum 10 ug/L u 10 ug/L OK 20 MW-36 Nickel 20 ug/L u 20 ug/L OK 20 MW-36 Carbon tetrachloride 1 ug/L u 1 ug/L OK 1 MW-36 Acetone 20 ug/L u 20 ug/L OK 1 MW-36 Chloroform 1 ug/L u 1 ug/L OK 1 MW-36 Benzene 1 ug/L u 1 ug/L OK 1 MW-36 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-36 Iron 30 ug/L u 30 ug/L OK 5 MW-37 Toluene 1 ug/L u 1 ug/L OK 1 MW-37 Tetrahydrofuran 1 ug/L u 1 ug/L OK 1 MW-37 Xylenes, Total 1 ug/L u 1 ug/L OK 1 MW-37 Sulfate 500 mg/1 1 mg/1 OK 500 MW-37 Chloride 10 mg/1 1 mg/1 OK 10 MW-37 Fluoride 0.1 mg/1 0.1 mg/1 OK 1 MW-37 Nitrate/Nitrite (as N) 0.1 ug/L 0.1 ug/L OK 1 MW-37 Total Dissolved Solids 20 mg/1 10 mg/1 OK 2 MW-37 Gross Radium Alpha 0.44 pCi/L u 1 pCi/L OK 1 MW-37 2-Butanone 20 ug/L u 20 ug/L OK 1 MW-37 Naphthalene 1 ug/L u 1 ug/L OK 1 MW-37 13icarbonate (as CaC03' 1 mg/1 1 mg/1 OK 1 MW-37 Carbonate (as CaC03) 1 mg/1 u 1 mg/1 OK 1 MW-37 Vanadium 15 ug/L u 15 ug/L OK 1 MW-37 Zinc 10 ug/L 10 ug/L OK 20 MW-37 Calcium 100 mg/1 0.5 mg/1 OK 100 MW-37 Methylene chloride 1 ug/L u 1 ug/L OK 1 MW-37 Ammonia (as N) 0.05 ug/L u 0.05 ug/L OK 1 MW-37 Selenium 5 ug!L 5 ug/L OK 20 MW-37 Beryllium 0.5 ug/L u 0.5 ug/L OK 5 MW-37 Cadmium 0.5 ug/L u 0.5 ug/L OK 20 MW-37 Chromium 25 ug/L u 25 ug/L OK 20 MW-37 Cobalt 10 ug/L u 10 ug/L OK 20 MW-37 Copper 10 ug/L u 10 ug/L OK 20 MW-37 Uranium 0.3 ug/L 0.3 ug/L OK 2 MW-37 Potassium 1 m_g/1 0.5 mg/1 OK 1 MW-37 Silver 10 ug/L u 10 ug/L OK 20 MW-37 Sodium 100 mg/1 0.5 mg/1 OK 100 MW-37 Thallium 0.5 ug/L u 0.5 ug/L OK 5 MW-37 Tin 100 ug/L u 100 ug/L OK 20 MW-37 Arsenic 5 ug/L u 5 ug/L OK 20 MW-37 Lead 1 ug/L u 1 ug/L OK 5 MW-37 Magnesium 100 mg/1 0.5 mg/1 OK 100 MW-37 Manganese 10 ug/L u 10 ug/L OK 20 G5AR -epornng 1m1 ec L ' 'tCh k Lab. & quirel.l Rep r!in.,. lR~porting Rli. OOt:UTION l..0.catioh ·An~•l~te Limit Uni t$ Qi.talfijcr Li mit Units Che~k-f.lACTOir MW-37 Mercury 0.5 ug!L u 0.5 ug/L OK 1 MW-37 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-37 Nickel 20 ug/L u 20 ug/L OK 20 MW-37 Carbon tetrachloride 1 ug/l u 1 ug/l OK 1 MW-37 Acetone 20 ug/L u 20 ug/L OK I MW-37 Chloroform I ug/L u 1 ug/L OK 1 MW-37 Benzene 1 ug/L u 1 ug/1._ OK I MW-37 Chloromethane 1 ug/L u 1 ug/L OK 1 MW-37 Iron 30 ug/L u 30 ug/L OK 5 MW-65 Iron 100 ug/L 30 ug/L OK 20 MW-65 Manganese 10 ug/L IO ug/l OK 100 MW-65 Total Dissolved Solids 20 mgn 10 mgn OK 2 MW-70 Iron 30 ug/L u 30 ug!L OK 5 MW-70 Selenium 5 uJdl 5 ug_/L OK 20 U = Value was reported as nondetect. G-5B Reporting Limit Check-Accelerated Samples ' Lab ~~quir~ Reporting R potting RL DILUTION Location Analyte Limit Units Qualifier Linut " Units ==-' Check FACTOR Trip Blank Chloroform 1 ug!L u 1 ug!L OK I Trip Blank Methylene chloride 1 ug!L u 1 ug!L OK 1 Trip Blank Chloroform 1 ug!L u 1 ug/L OK 1 Trip Blank Methylene chloride 1 ug!L u 1 ug!L OK 1 MW-11 Manganese 10 ug!L 10 ug!L OK 20 MW-11 Manganese 10 ug!L 10 ug!L OK 20 MW-14 Manganese 10 ug!L 10 ug/L OK 50 MW-14 Manganese 10 ug!L 10 ug!L OK 50 MW-25 Chloride 5 mg!L 1 mg/1 OK 5 MW-25 Cadmium 0.5 ug!L 0.5 ug!L OK 20 MW-25 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-25 Chloride 5 mg!L 1 mg/1 OK 5 MW-25 Cadmium 0.5 ug!L 0.5 ug!L OK 20 MW-25 Uranium 0.3 ug/L 0.3 ug/L_ OK 2 MW-26 Chloride 10 mg!L 1 mg/1 OK 10 MW-26 Chloroform 20 ug!L 1 ug!L OK 20 MW-26 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-26 Methylene chloride 1 ug!L 1 ug!L OK 1 MW-26 Nitrate/Nitrite (as N) 1 mg/L 0.1 ug!L OK 10 MW-26 Chloride 10 mg!L 1 mg/1 OK 10 MW-26 Chloroform 100 ug!L 1 ug!L OK 100 MW-26 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-26 Methylene chloride 1 ug!L 1 ug!L OK 1 MW-26 Nitrate/Nitrite (as N) 0.5 mg!L 0.1 ug!L OK 5 MW-30 Chloride 50 mg!L 1 mg/1 OK 50 MW-30 Uranium 0.3 ug!L 0.3 ug_IL OK 2 MW-30 Selenium 5 ug!L 5 ug!L OK 20 MW-30 Nitrate/Nitrite (as N) 1 mg!L 0.1 ug!L OK 10 MW-30 Chloride 50 mg!L 1 mg/1 OK 50 MW-30 Uranium 0.3 ug!L 0.3 ug/L OK 2 MW-30 Selenium 5 ug!L 5 ug!L OK 20 MW-30 Nitrate/Nitrite (as N) 1 mg!L 0.1 ug!L OK 10 MW-31 Sulfate 50 mg!L 1 mg/1 OK 50 MW-31 Chloride 50 mg/L 1 mg/1 OK 50 MW-31 Selenium 5 ug/L 5 ug!L OK 20 MW-31 Nitrate/Nitrite (as N) 10 mg!L 0.1 ug!L OK 100 MW-31 Total Dissolved Solids 20 MGIL 10 mg/1 OK 2 MW-31 Sulfate 100 mg!L 1 mg/1 OK 100 MW-31 Chloride 100 mg!L 1 mg/1 OK 100 MW-31 Selenium 5 ug!L 5 ug!L OK 20 MW-31 Nitrate/Nitrite (as N) 2 mg!L 0.1 ug!L OK 20 MW-31 Total Dissolved Solids 20 MGIL 10 mg/1 OK 2 MW-35 Manganese 10 ug/L 10 ug!L OK 20 MW-35 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-35 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-35 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-35 Selenium 5 ug!L u 5 ug/L OK 20 MW-35 Gross Radium Alpha 0.79 pCi!L 1 pCi!L OK 1 MW-35 Manganese 10 ug!L 10 ug!L OK 20 MW-35 Molybdenum 10 ug!L u 10 ug!L OK 20 MW-35 Thallium 0.5 ug!L u 0.5 ug!L OK 5 MW-35 Uranium 0.3 ug!L 0.3 ug!L OK 2 MW-35 Selenium 5 ug!L u 5 ug!L OK 20 MW-35 Gross Radium Alpha 0 .976 pCi!L 1 pCi!L OK 1 G-5B Reponing Limit Check-Accelerated Samples tab Required ~ e.p rting Reporting RL DlliUTrON loOittiOI1 AnuiMit:' Limit Nnils· Qualifier Limlt Units. dhc~k PA:C'tGR MW-65 Manganese 10 ug/L 10 ug!L OK 20 MW-65 Chloride 5 mg/L 1 mg/1 OK 5 MW-65 Cadmium 0.5 ug/L 0.5 ug!L OK 20 MW-65 Uranium 0.3 ug!L 0.3 ug/L OK 2 U =Value was reported as nondetected. G-6A: Trip Blank Evaluation All trip blanks for the Quarter were non detect. nlnnk Sall)ple Date LaboratQrY 1 7/9/2013 American West Analyl ica l Laboratories 2 7/23/2013 American West Analytical Laboratories G-6B: Trip Blank Evaluation All trip blanks for the Accelerated samples were non detect. Blank ,somple Date LabOratory 1 8/20/2013 American West Analytical Laboratories 2 9/18/2013 American West Ana!y_tical Laboratories G-7 A: QA/QC Evaluation for Routine Sample Duplicates ConstiJuen.t MW-29 MW~6S o/l&PD J ron (mJ!IL) 1.4 1.43 2.12 Manganese 5.14 5.04 1.96 TDS (rng/L) 4270 4420 3.45 Constituent ?\1W~15 MW-'70 %llPQ Iron ND ND NC Selenium 0.1 0.108 7.69 NC =Not Calculated G-7B: QA/QC Evaluation for Accelerated Sample Duplicates MW·ll MW-65 Oo.nstit'lllmt 8/2012013 8/>20/201'3 '<f6RPO ,;.. M.angao.ese 0.158 0.164 3.73 MW-2S MW-65· CQpstitueot 9}17/2013 9Fl7/20B %1U'D Cadmium 1.31 1.35 3.01 Urru1iWJ1 5.99 6.07 1.33 Chlor~le (mg)L) 29.6 29.9 1.01 G-8A: Radiologies Counting Error Gross Alpha I minus Rn and Counting Gross Alpha U Precision ( +1-Error :S Within Well Sample Date minusRn &U ) 20% GWCL GWCL? MW-11 7/10/2013 <1.0 0.272 NC 3.75 NC MW-14 7/11/2013 <1.0 0.261 NC 7.5 NC MW-19 7/15/2013 <1.0 0.185 NC 2.36 NC MW-25 7110/2013 <1.0 0.326 NC 7.5 NC MW-26 7/11/2013 4.55 0.619 y 4.69 NA MW-27 7/17/2013 <1.0 0.181 NC 2 NC MW-30 7110/2013 <1.0 0.253 NC 3.75 NC MW-31 7/9/2013 1.07 0.315 N 7.5 y MW-32 7/9/2013 6.46 0.717 y 3.33 NA MW-35 7/9/2013 5.70 0.698 y 3.75 NA MW-36 7/10/2013 2.67 0.490 y -- MW-37 7/23/2013 <1.0 0.214 NC -- GWCLs have not been established for MW-20, MW-22, MW-36, and MW-37. N/A-the counting error is less than 20% of the activity as required by the GWDP and/or the value is above the GWCL and this check column is not applicable. NC = Not calculated. The sample results are nondetect and the check is not applicable. G-8B: Radiologies Counting Error for Accelerated Samples rQss Alpha Counting Gro Alpba iulnu Rn:nnd · •rror ~ Wilhin Well Sample Oat~ minos Rn &·U Precision { +./-) 20o/q CWCL GWCL'? MW-35 8/19/2013 3.92 0.503 y 3.75 N/A MW-35 9/17/2013 5.10 0.476 y 3.75 N/A N/A-the counting error is less than 20% of the activity as required by the GWDP. The value is above the GWCL and this check column is not applicable. G-9A' Laboratory Matrix QC Matrix Spike % Recovery Comparison MSD RPD Lab Report' W.ell i\naJyte MS%REC %REC RPD Rang_e 1307232 MW-14 Sodium* NC NC NC 20 1307232 MW-14 Calcium* NC NC NC 20 1307232 MW-26 Nitrate/Nitrite as N 113 115 1.54 10 1307411 MW-19 Nitrate/Nitrite as N 119 119 0.214 10 1307411 MW-12 Nitrate/Nitrite as N 119 117 1.13 10 1307553 MW-01 Sodium* NC NC NC 20 1307553 MW-01 Calcium* NC NC NC 20 1307553 MW-37 Ammonia 90.9 88.5 2.72 10 * Recovery was not calculated as the una lyte level in the sample was greater than 4 times th.c spiJ<e amount Method Blank detections 1307232 G-9B: Accelerated Laboratory Matrix QC Matrix Soike % Recovery 0 .. ----------- ~b Report Well Aoalyte MS %REC hilSD %BEC RECRange RPD % RPDRaoge % 1308428 -Au~ost Accelerated MW-26 Clhoroform 69.5 43.5 50-146 4.46 25 1309395-Sep~ember Accelerated N/A Nitrate+ Nitrite (as N) 81.5 76 90-110 5.83 10 130~95 -~~_lember Accelerated . __ MW-26 _ L_ Nitrate+Nitrit(:!_(as Nl_ . 104 ·-112 -90-110 4.46 10 ·-·--------- N/A Sample was not an EFRI sample. TabH Kriged Current Quarterly Groundwater Contour Map @ estimated dry area MW·5 perched monitoring well showing e 5503 elevation in feet amsl TW0 4·12 temporary perched monitoring well 5582 showing elevation in feet amsl TWN-7 hed . 't . A temporary perc n1trate mom onng y 5562 well showing elevation in feet amsl PIEZ-1 perched piezometer showing ~ 5593 elevation in feet amsl TW4-32 temporary perched monitoring well ~ 5564 installed September, 2013 showing approximate elevation in feet amsl RUIN SPRING b 5380 seep or spring showing elevation in feet amsl NOTE: MW-4, MW-26, TW4-4, TW4-1 9, and TW4-20 are chloroform HYDRO GEO CHEM,INC. KRIGED 3rd QUARTER, 2013 WATER LEVELS WHITE MESA SITE APPROVED DATE REFERENCE H:/718000/nov13/Uwl0913.srf FIGURE H-1 Tab I Groundwater Time Concentration Plots Time concentration plots for MW-01 Chloride in MW-01 60 r------------------------------------------------------------------------------------------, so t-------------t-----------------------------------------------------------------1 40 :::; .... £ ~ 30 ~t--------ilt-------------------------------------------------~ ~ :.: u 0 +-~--~--~r---~----~----~------~----~----~----1 c:""> 0 Sample Date Fluoride in MW-01 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values 5000 4500 4000 3500 = 3000 ti:o E -; 2500 .!2 3i 2000 1500 1000 500 12 10 8 4 2 Time concentration plots for MW-01 • --Jill -r I .. J1 ,J ~ v v Sulfate in MW-01 ......._ --.. ----_. I Sample Date Uranium in MW-01 ~ ~ l ... ....... ~ ._. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ...... ... -~ ....... e Detected Values • Non-Detected Values Time concentration plots for MW-02 Chloride in MW-02 so r-------------------------------------------------------------------------~ 70 ·j-----------------f-------------------------------------------------------1 60 t---------i---------------------------------------------------~ ~ so ·j----------it-------------------------------------------------~ OJ; .§. ~ 40 t-----------llt-------------------------------------------------_J s :c u 3o t----------irt-------------------------------------------------~ 20 ~t---tr--il--------------------------------------------__j 10 0.9 0.8 0.7 0.6 ~ OJ; .§. 0.5 Ill "'C ·~ 0.4 ::J u:: 0.3 0.2 0.1 • ~ Sample Date Fluoride in MW-02 . .A ~ / Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 \... ........_ l v .._.""'tr.l e Detected Values • Non-Detected Values Time concentration plots for MW-02 Sulfate in MW-02 2500 r-----------------------------------------------------------~ SOO ·t--t-------------------------------------------------------------------------1 0 ~OJ ~ 0 20 18 16 14 ::! 12 } E 10 :I ·c: ~ ::I 8 6 4 2 ~q,"> t:\ ~4-" \.;s ~ ~ A (\ 'J 9J">-~ 9J'b l:>"-j:)c, ""'" "'~ , ...,,<! § ~-§ g,c; ~ ... \.;s Q ~.;s ~'I> Sample Date Uranium in MW-02 l ~ r ~ " A_j ~ ' \J "' \ ' / / v Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-03 Chloride in MW-03 160 140 120 :::1 100 .. .§. cu :2 5 :c .... 80 60 40 20 0 ~OJ (f 0 Sample Date Fluoride in MW-03 1.4 ,----------------------------, 1.2 r------------------------------ll 1 1--------------------------------~------------~ 0.4 0.2 r---t---------------------------1 0 +---------~--------r---------r---------r-------.---------.-------,r-------,--------~ .:"OJ ov Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values ::.-..... 4500 4000 3500 3000 Time concentration plots for MW-03 Sulfate in MW-03 J .. -A , ........ ! ... ...--.. ~rr rll II ~~[\.r'V\ ~ I ,. .. ., ~ _g 2500 .. ... ~ 2000 VI 1500 1000 sao Sample Date Uranium in MW-03 so r-------------------------------------------------------~ 70 t---------~------------------------------------------~ 60 t----------t------------------------------------------------~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-03A Chloride in MW-03A 8o r---------------------------------------------------------------------------------------------------------~ 70 t--------1~-------------------------------------------------1 ~ so t---------------------------~L---\-,1~----------------------~ 'OD .§. ~ 40 t---------------------------------~--------------------------~ l5 ::E u 30 t-------------------------------------------------------------_j ~ ..... bD .§. Cll :2 l5 :I ;:;: 20 t-----------------------------------------------------------~ lO t---------------------------------------------------------------------------------------------------------~ 0 ~----~--~----~----~----~----~----~----~--_j 1.8 1.6 1.4 1.2 1 0.8 0.6 0.4 0.2 0 !:)<, ..,_,(:~ ~ ~1/\ Sample Date Fluoride in MW-03A Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values 4500 4000 3500 3000 :J ....... 1 2500 .. .... ~ 2000 :I "' 1500 1000 500 0 ~:~<> ~ ....,.., 40 35 30 :J 25 ~ E 20 :I 'i: ~ ::::> 15 10 5 0 Time concentration plots for MW-03A »'o ~"'"' ~ "l-q~ 1\. /"- Sulfate in MW-03A ~:~'*' ~ ~"' Sample Date Uranium in MW-03A ..... ""' ' .... _.... -- Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ........, ~ / "' " e Detected Values • Non-Detected Values Time concentration plots for MW-05 Chloride in MW-05 140 . 120 • 100 ~ -80 Ill) .§. Cll :2 0 60 :;: u 20 t-1f--------------------------------------------------------1 o ~--~----~--~----~----~--~----~--~-----1 ~ - ~~ ~'I; 1.8 1.6 1.4 1.2 ~ 1 Cll "C '§ 0.8 :::J u:: 0.6 lr ~ 0.4 0.2 0 ~tf' ,. ~'I; ...... ~ ~ c.,e<:/ Sample Date Fluoride in MW-05 A I ~ -~ ..., -~ ~o," ~o,"'> ~'b ~, ~'I; \'li c.,'-<:I ~ .. ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ !' ..,, c.,'-I' i' ~ .. e Detected Values • Non-Detected Values :J ...... 9000 8000 7000 6000 K 5000 .. ... .:!! 4000 :; "' 3000 2000 1000 40 35 30 :J 25 ] E 20 :I ·;: ~ ::I 15 10 5 0 .. ,. - Time concentration plots for MW-05 Sulfate in MW-05 I . --A. • Sample Date Uranium in MW-05 -1\4. ..uvJ .. -A .-A Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ... --~ e Detected Values • Non-Detected Values Time concentration plots for MW-11 Chloride in MW-11 so r-------------------------------------------------------~ lO t---~~---------------------------------------------------1 60 t----111·---------------------------------------------------1 20 t-------------------------------------------~~--------~ to r-----------------------------------------------1~----------~ 0' -l---.---------.-----.----.----.....---,,---.-l-----.-------1 ~'b ... Qf[; Sample Date Fluoride in MW-11 0.8 0.7 0.6 ~J :::;-0.5 li:a ~·~. T\ ·yv .§. ., 0.4 :2 s :I ;:;: 0.3 0.2 0.1 0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-11 Sulfate in MW-11 2500 r-----------------------------------------------------------~ 2000 t-1---------------------------------------------------------__j ::. 1500 t--tt----------------t~-------------------------------------1 bD .§. 01 J! ~ 1000 soo t---~t---------------------------------------------------~ 0 +-----~----~----r---~-----,----~·----~----~----~ ::. ...... <;,"- <:J-7 4.5 4 3.5 3 ]: 2.5 E ::J ·c 2 ~ :J 1.5 Sample Date Uranium in MW-11 II \ l ~"' .., ... (' Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 --.. l!r1 '4 l~ w i- ~ 0 ~:;...<:> ~~ ~.:;> ""' e Detected Values • Non-Detected Values 160 140 120 ::J 100 ...... Ql) .s Cll 80 ~ ·~ :<: u 60 40 20 0 [>, ,;\."0 ~'I; 0.4 0.35 0.3 ::J 0.25 'tiD .s Cll 0.2 :E! 5 :I u: 0.15 0.1 0.05 0 'b'o c.,rz-<:1 Time concentration plots for MW-12 §q<:l ... 'I> Chloride in MW-12 "'q"> 9J'o ~'I; 4~ Sample Date Fluoride in MW-12 \ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ .A J~. v~ e Detected Values • Non-Detected Values Time concentration plots for MW-12 Sulfate in MW-12 9000 r---------------------------------------------------------------~ 8000 t----..-----------------------------------------------------~ 7000 i----1r-----------------------------------------------------~ 6000 t----1t-------------------------------------------------------J ::J ........ 1 5000 t----;~--------------------------------------------------------~ ~ .1!! 4000 t-----tll--------------------------------------------------------1 "3 Ill 3000 t----1-t--------------------------------------------------------~ -~~....~ _ .... 2000 ..... ---· .,. '1J ........ ---~ • -T 1000 t--------------------------------------------------------------J 0 +---------r---------~----~~----~------------------~--------~---------r--------~ Sample Date Uranium in MW-12 25 ~----------------------------------------------------------~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-14 Chloride in MW-14 40 r-----------------------------------------------------------------------------------~ 35 ~----------------------------~------------------------------------------~ 30 t---------------------~------------------------------_j 10 1-----------------------~------------------------------------------J 5 1-----------------------------------------------~ 0 +-----~----~----~----~----T-----~----~----~--__j ,.!bo, ~0 Sample Date Fluoride in MW-14 0.3 r-------------------------------------------------------------------...... 0.25 ~----------------1~-------------1 0.1 ~------------....... -------------------------------------------------J o.os ·r-------------------------------1 0 ,l' Jf' ~"' ~"' Q'J \~ ?' ~., ~ ~'b \'II .... ~'1(, ~~ o;:;: Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 <:) (f .... ~~ ,( .... ~"' Q"' \-/$ e Detected Values • Non·Detected Values Time concentration plots for MW-14 Sulfate in MW-14 2500 r-----------------------------------------------------------~ 2000 ~ 1500 Oi; .§. Qj .E ~ 1000 r---------------------------------------------------------1 ~ ...... ~ E :I ·c: ~ ::::> soo i-----------------------------------1 0 ,.!0"' ~"'"" :<:~"'"' f'l" ~ ~, !? ~'Fl'*' ,.:-.t::. ~~ ~0 ..,.;:; '<"' c.,""~ ~~ <::i; ~<:j '!(-.;:; ~ ~0 ..,.;:; Sample Date Uranium in MW-14 120 ·r-----------------------------------------------. 100 t--------------------------~---------------------J 60 40 20 . 0 !'l !'.I,. f'l'-' cfi'fj .... "><! ... ~ ~ ~ ~, 'Fl"' ~ ~~' <::i; '!(-">" c.f Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~~ '1(-q ,r-$' ~0 ~~ ..,.;:; e Detected Values • Non-Detected Values Time concentration plots for MW-15 Chloride in MW-15 60 r---------------------------------------------------~--~ 201------------------------------------------------------J 10 f----------------------------------------------------------' 0 ~--~----~----~--~----~----~----~--~--~ li'!/>0) ~ 0.4 0.35 0.3 Sample Date Fluoride in MW-15 ~ ~ \ !'::::: \ A... ' ......,. ~ ~ ~ 0.25 Iii; .§. :E 0.2 ~ :I ;:;: 0.15 0.1 0,05 \ ' Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ e Detected Values • Non-Detected Values Time concentration plots for MW-15 Sulfate in MW-15 3000 r-----------------------------------------------------------~ ~ Iii E i 1500 11'---------------------------------------------------------U-l .j!! "5 VI 1000 t-----------------------------------------------------------__J soo t---------------------------------------------------------~ 0 !b"~ '>(OJ"' f';., f';'\ "'<§' ~"' 'l.:r::.'> ';:)'0 r::. "' ~ ~0 ... ~ '<~ '>"'q ~? ~"'<.; ... ~ '<~ ff~ "'"' 0 ~,. Sample Date Uranium in MW-15 70 r-------------------------------------------------------~ 60 t---------------------------------------------------------------------------------------------------1 20 ·r---------------tt--------------------------------------------------------------------------~ 10 t----------------t------------------------------------------------------------------------------------__j 0 +-----~----~--~----~----~----~----~----~--__j rf<i' 0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values 60 50 40 :::;- CD .§. Ill 30 :E 5 :2 u 20 10 0 <S'?J"> ~ 0.45 0.4 0.35 0,3 ::;- CD .§. 0.25 Ill '0 '§ 0.2 :I ;:;:: 0.15 0.1 0.05 r v Time concentration plots for MW-17 ~:OJ"' lo ~'/; tt>"" 'l".;j ~ Chloride in MW-17 9Jq s;J"> s;J"> ~~ I' fl:l .... ~<:-o6' .... '/; ~'/; 'l".;j Sample Date Fluoride in MW-17 &. r~ \ ~ ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 c:">l;) Qq; <(...,, ~'/; ~ '\) .. e Detected Values • Non-Detected Values Time concentration plots for MW-17 Sulfate in MW-17 3SOO r---------------------------------------------------------~ 1000 1---------\t---------------------------------------------------' sao t--------------------------------------------------------------1 0 ~f'l"' !')., f'l"' ~ .,._q ~'II '\~ c:o,o, ~,_ ~ ~fo ~o; ~.f '\_,<:< "'q Sample Date Uranium in MW-17 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 !:>'0 :.-... , ~ ... If '<OJJ ~ ~'II e Detected Values • Non-Detected Values Time concentration plots for MW-18 Chloride in MW-18 so r-----------------------------------------------------------~ lO t-~----------------------------------------~----------1 20 t---~~------------------------------------------------~ 10 1------------------------------------------------------------1 o +---~~--~----~----~----~--~----~----~-----1 ~"'"' ~'li 0.45 0.4 0.35 0.3 ~ \. Sample Date Fluoride in MW-18 A ~ \ l :::; .... .s 0.25 \ ..... \ ~ <II 'g '§ 0.2 :::J u:: 0.15 0.1 0.05 0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 a.. AA J ..... .. "V e Detected Values • Non-Detected Values Time concentration plots for MW-18 Sulfate in MW-18 2500 r-----------------------------------------------------------~ ~ 1500 1~~~--------------~~~"*------------------------------~~ .§. 2! J!! ~ 1000 i--------------------------------------------------------------1 500 t-----------------------------------------------------------~ 0 1-----~-----r----~----~~----~----~----~----~----_j ~?>"' ~~ Sample Date Uranium in MW-18 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-19 Chloride in MW-19 100 ~------------------------------------------------------------~ :::;-...... .. .s .. 50 :5! 5 :;: 40 u 30 • 20 . 10 0 !:o,"> ~"' 1.6 1,4 1.2 -1 _. 'bD .s ~ 0.8 5 :I u: 0.6 0.4 0.2 . ~ Sample Date Fluoride in MW-19 ~ AI ~ ----.___; Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 .. A.. --v .. e Detected Values • Non·Detected Values ::J' -bD -== E ::> ·;: E :::> Time concentration plots for MW-19 Sulfate in MW-19 3000 r-----------------------------------------------------------~ 2500 t--j------------------------------------------------------~ 0 ,-----~--~----~----~----~----~--~~--~----~ ~$»"' ~:» Sample Date Uranium in MW-19 30 y-----------------------------------------------------~ 25 t--------------------~----------------------------------1 15 10 5 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values 80 70 60 :::;-50 ...... .. .§. Ill 40 :E 5 :c u 30 20 10 0 <foJ• <::)</; 0.4 0.35 0.3 :::;-0.25 'bo .§. Ill 0.2 :E 5 :I u:: 0.15 0.1 0.05 0 r.:"'"' <::)</; / .,.. s§> ... ~(' ..,.,.,. Time concentration plots for MW-20 ~ .... ~ Chloride in MW-20 Sample Date Fluoride in MW-20 r r \ \/ y :-.(;) §I ~:.." .., '<~ "'q (f.., ~.'" 0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~fJ' 'f"q ~ ~y ~ ~~ ... ~ e Detected Values • Non-Detected Values 4500 4000 3500 3000 :J' ...... r 2500 Ql ... ~ 2000 "' VI 1500 1000 SOD 0 (/, ... <:;)f{; (Jo,'o <:;)f{; Time concentration plots for MW-20 Sulfate in MW-20 Sample Date Uranium in MW-20 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values 80 70 60 ~50 "00 .§. CIJ 40 • :g 0 ::E u 30 20 10 . 0 (/"'"' j>)(o <:J"' <:Je<; 18 16 14 12 ~ ...... r 10 CIJ ~ ~ 8 :I ;:;:: 6 4 ~ 2 Time concentration plots for MW-22 Chloride in MW-22 Sample Date Fluoride in MW-22 f I I I r----1 --~ _/ ._ .._ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 / e Detected Values • Non-Detected Values Time concentration plots for MW-22 Sulfate in MW-22 7000 r-------------------------------------------------------------, 2000 1-----------------------------------------------------------~ 1000 1-----------------------------------------------------------~ 0 c:o,"" cJo,'o ~0,0, >l ... >l"' >l., >l" ~sf' :~:"""" '? <:;)q; <:;)q; '>"' .. ~ .. ~ ~.§ ~.§ :~:"' ~ll ~'II ~'II Sample Date Uranium in MW-22 60 -·r-----------------------------------------------------~ 20 t-----------------------------------------------------~ 10 ·1------------------------------------------------------_j 0 +-----~----T-----~----~----~----~----~----~--_J co,"" <:;)q; Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values 35 30 25 • :::; bo 20 .§. cu "'C -~ 15 :;: u 10 5 0 ».,. c.fq 0.9 0.8 0.7 0.6 0.3 0,2 0.1 0 Time concentration plots for MW-23 Chloride in MW-23 »"' ~~ <::!"'" '<"q Sample Date Fluoride in MW-23 A "-I \1 J • r \~~ .... ..- Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ e Detected Values • Non-Detected Values Time concentration plots for MW-23 Sulfate in MW-23 3000 r-----------------------------------------------------------~ ::7 ..... E i 1SOO i--t-r---------------------------------------------------l~~l .1!! :; VI 1000 t-~r----------------------------------------------------------1 soo t---------------------------------------------------------~ ::7 ....... 90 80 70 60 ~so E :I "i: 40 ~ :::::1 30 20 10 . • V'Y\. Sample Date Uranium in MW-23 ---~ __.. --..... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 -/ ~ ... - e Detected Values • Non-Detected Values 80 70 60 ::J' so Qa E. .. 40 "CC ·;:::: 0 :i: u 30 20 10 D \ \ ~ ~ Time concentration plots for MW-24 Chloride in MW-24 ..__ ---.--.. ~ ._. -\..r-\.1 """' .. v ... Sample Date Fluoride in MW-24 0.6 ~------------------...,~----------, 0 +---~~--~----~----~----~--~----~----~--_j Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values 250 200 :::;-150 ~ E " 'i: .. :; 100 so ~ Time concentration plots for MW-24 Sulfate in MW-24 Sample Date Uranium in MW-24 ..A. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-25 Chloride in MW-25 40 35 30 ::1 25 t;a .§. Gl 20 :!:! l5 :c u 15 ' 10 s 0 • 1:)., ... ~~ ~ ~'b ... Sample Date Fluoride in MW-25 0.6 ~--------------------------------------------------------------------------------------------~ 0.5 i _____________________________ __j 0.2 r------------------------------------------------------------------------------1 0.1 r---------------------------------------------------------------------1 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non·Detected Values Time concentration plots for MW-25 Sulfate in MW-25 2000 r-----------------------------------------------------------~ 1400 -r-------------------------------------------------------l-1 ~ 1200 t----------------------------------------------------------------l "iiD E -; 1000 t-----------------------------------------------------------_J .!!! ~ 800 ·r---------------------------------------------------------1 6oo t---------------------------------------------------------~ 400 t------------------------------------------------------------J 200 t---------------------------------------------------------~ Sample Date Uranium in MW-25 sr-------------------------------------------------~ ~ 5 t----------------------------------------~~--~--------'---=-1 ~ § 4 t-----------------------------------------------------------~ ·;: .. ~ 3 1---------------------------------' 2 ·r-----------------------------------------------~ 0 !:1<, ~<o ~ ff ~,..Jo:. I: ..,-s .,.<~ ~'b '<.I ~ <J-$1 ~~ .... ,~ t:;JV Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ,;:~~ crl' S> ~0 c.,et:f e Detected Values • Non-Detected Values 100 90 80 70 ~ 60 ....... 00 .§. CLI so '0 ·;;::: 0 :;: 40 u 30 20 10 0 0.9 0.8 0.7 < 0.6 00 .§. CLI 0.5 :E l5 ~ 0.4 0.3 0.2 0.1 Time concentration plots for MW-26 Chloride in MW-26 .I t • ~ ~ -" A I~ I ll4 • l ---rvv w·. lljlJ I . . tl Sample Date Fluoride in MW-26 J 7 / / / v \ /1 j _.. VV' vv ..... ~ ..... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-26 Sulfate in MW-26 2500 r-----------------------------------------------------------~ ~ 1SOO t--------------------------------------~--------------------lJ "'iio E. ! .j!! ~ 1000 t-----------------------------------------------------------__J ~ ...... ~ E :I ·c: ~ :::> 500 1-------------------------------------------------------~ 0 - <;J'\. .. ~"' ~" !' ~ <;J'b " :<:!., ... ~:0-'>t~ .,,.,q ~0 '<OfJ ,.q .... ~ .,,.,q <::f '<fli ,.q ..,>$ Sample Date Uranium in MW-26 140 120 ' 100 80 60 40 20 0 +---------.---------~--------r---------~--------~----~~----~--------~-----------l ? ..,>$ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-27 Chloride in MW-27 60 50 40 ::;-... .§. 011 30 :E ~ :;: u 20 10 Sample Date Fluoride in MW-27 0.9 .,-----------------------------, ::;-....... QD go.s t-------------------------------------------------------------------------------------------------------------------J 011 '1:1 'g 0.4 ,,r--------------------------------------1 u:: 0.3 t-------------------------------------------__j 0.2 1--------------------------------1 0.1 -r-------------------------------1 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-27 Sulfate in MW-27 600 r-------------------------------------------------------------~ ::; "OD E i 300 t-------------------------------------------------------------j ~ :::J VI 200 t---------------------------------------------------------__j 100 t-------------------------------------------------------------j Sample Date Uranium in MW-27 34 r-----------------------------------------------------------~ 27 +-----~-----~----~------~----,-------r----~-------~----J ~ ,~(' Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-28 Chloride in MW-28 160 140 120 ~ 100 -liD .§. Gl 80 :g 5 ::c u 60 40 20 0 ~" fa :1\<;j .... '>(' ~:~> Sample Date Fluoride in MW-28 o.s r-----------------------------------------------------------~ ~ 0,5 r----------------------------~~----1 bD .§. :2 0.4 ~-----------------------------------1 5 :I ~ 0,3 r----------------------------------_j o.2··r---------------------------------------------------------1 0.1 ~---------------------------------------------------------1 0 4-----~----~--~----~----~----~----~----~--_j Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-28 Sulfate in MW-28 3000 -r-----------------------------------------------------------~ ::; 'O:o E ~ 1500 1--------------------------------------------------------------1 .!2 :; Ill 1000 t-------------------------------------------------------------1 soo t---------------------------------------------------------_j Sample Date Uranium in MW-28 6 r-----------------------------------------------~ s r-----.-----------------------------------------~ 2 t-------------------------------------------------~ 0 ~----~----~----~----~----~--~----~----~-----1 ,.l' ~,..t Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-29 Chloride in MW-29 45 r------------=----------------------------------------------~ ::; ....... g 25 t-------------------------------------------------------------_j Gl "'C '§ 20 ··j-------------------------------------------------------------~ :c u lS t-------------------------------------------------------__j lO ··r-----------------------------------------------------------~ 0 ··1------~----~----T-----~----r-----r-----~----~--~ j:)<, ...,.§' Sample Date Fluoride in MW-29 1.2 r---------------------------------------------------------~ l ft----------------------------------------------------1 0.4 r---------------------------------1 0.2 i---------------------------------------------------------1 0 I' ~ ~ ...,.:s ~'b .... ~-f !b j:)q, ~ ~ .. ~ ~ rf~ ~ 0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ ~y #>~ :(~ 'I" ...,.:s ~'b e Detected Values • Non-Detected Values Time concentration plots for MW-29 Sulfate in MW-29 3500 r-----------------------------------------------------------~ 1000 t-----------------------------------------------------------__J soo -I-----------------------------------------------------------1 o ~---~------~------~---~------~---~~---~------~-----1 ~<$> .... ~ 60 50 40 20 j _,._ r 10 Sample Date Uranium in MW-29 ----- Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ....... ~ e Detected Values • Non-Detected Values Time concentration plots for MW-30 Chloride in MW-30 180 160 140 120 ::1 -1100 Cll :E l5 :E 1.1 80 60 40 20 0 ~., §:)(o ~~ 'j:;q, <;:;OJ .... ~<' ~'b-{ .,.q ~-§ '<~ Sample Date Fluoride in MW-30 0.6 ~--------------------------------------------------------~ O.S t-------~r-----------------------------------------------1 0.2t-------------------------------------------------------__j 0.1 t-------------------------------------------------------~ 0 +-----~----,-----~-----r----~----~----~----~------~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values -::; -1>0 .§. Cll .. J!! :; <II Time concentration plots for MW-30 Sulfate in MW-30 1200 1000 800 600 400 200 r---------------------------------------------------------~1 0 !:)" 51' ~ s;,'*' 5fJ s;,OJ ~ ... r;;; ~ ... ~.:)-~.:;> r! ~, .... .,.~~ ,o/1 -..~ ,,« Qq,c; ~0 4:[ .,.o/1 ,~ Sample Date Uranium in MW-30 12 y---------------------------------------------------------------------------------------------------------~ 10 ··1---------------------------------------~-------------------------------------,.-----------------~ 4t-______________________________________________ __j 2 t-------------------------------------------~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-31 Chloride in MW-31 250 r-----------~------------------------------------------------~ 200 t-----------------------------------------------------------1 so -r----------t-i------------------------------------------_j o r---~----~----~--~----~----~--~----~--~ s;~<> ..,-.« Sample Date Fluoride in MW-31 1.4 ,--------------------------------------------------------~ 1,2 -r---------.:----------------------------1 0.4 -r-----------------------u---------------------------l 0.2 -r-----------------------------------J 0 ~-----~--~----~----~----~----~----~----~----l Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values Time concentration plots for MW-31 Sulfate in MW-31 soo r---------------------------------------------------------~ lOO t-----------------------------------------------------------1 200 t-----------------------------------------------------------1 100 1-----------------------------------------------------------1 Sample Date Uranium in MW-31 lO r------------------------------------------------------- ~ 6 t---------------------------~--------------_j~------------------1 ~ § St-------------------------------------------------------1 '2 ~ t----------------------------------------------------~ ;:) 4 3·r-------------------------------------------------1 21-------------------------------------------------------1 0 I' ~ !:~ .... ~ ~"'' ,sl !b ):)"> ):)"> ~-$' .. ~ ""'(< <::>"'<; ~0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ ..... 9(,..,, '>(~ c,"'q ,..-s ...,-s e Detected Values • Non-Detected Values 0.4 0.35 0.3 ~ 0.25 "OD .§. ~ 0.2 0 :I u:: 0.15 0.1 0.05 0 ·"" r;;"' ..,,.,q r;;"> ~0~ Time concentration plots for MW-32 Chloride in MW-32 Sample Date Fluoride in MW-32 I \ "' 1 _) l ~ A I \r-J v '---v s:>" .... ,~ v ~ ~ I' rf' ,_q .... -.~ ,_.;s 0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ ~y ,c:"> Q ~'II --....... oX~ ~'II e Detected Values • Non-Detected Values Time concentration plots for MW-32 Sulfate in MW-32 3000 ,-------------------------------. :::; "CD E i 1500 t---------------------------------1 ~ "5 VI lOOO ·r------------------------------_j 7 6 5 2 0 soo t----------------------------------~ 0 ~-----~-------~-------~-----~----~--~~---~-----~-----__j I '\ ~\.j .,.... Sample Date Uranium in MW-32 " \ \~ ~ ~ .,.. Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ / ~ V' e Detected Values • Non-Detected Values 80 70 60 :J 50 "iio .§. cu 40 :E 0 :;: u 30 20 10 0.45 0.4 0.35 0.3 :J liG .§. 0.25 cu "t:l ·~ 0.2 "' ;:;:: 0.15 0.1 0.05 Time concentration plots for MW-35 Chloride in MW-35 ~ ----..,.,.- \ / .... v \ v Sample Date Fluoride in MW-35 ~ ...... ~ Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 .............. / J e Detected Values • Non-Detected Values ::; ....... ~ E :I '2 ~ :::) Time concentration plots for MW-35 Sulfate in MW-35 3000 ~--------------------------------------------------------------~ 1000 +---------------------------------------------------------------~ sao ·1-----------------------------------------------------------------j 0 +-----~------,-----~r------r------~----~------,-----~~----~ .:"''<! <:)q; 30 25 20 10 5 0 c:"''<l <:)q; ~:"'"' ~'I> ~"'"' ..,.:s Sample Date Uranium in MW-35 ,¥ ....... y y ~ ~0 ..,V1 ~ r;"' ..,..:; 0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 ~ ~ ~ ... ~ ,. ... ..,,~ ~'I> e Detected Values • Non-Detected Values 80 70 60 ~50 ~ .§. .. 40 't:l ·~ :i: u 30 20 10 _/ ... Time concentration plots for MW-36 Chloride in MW-36 _A / "' ..... -/ Sample Date Fluoride in MW-36 o.33s r---------------------------------. 0.29 ·r------------------------~f-------1 0.285 -t----...----.----.-------.----.-----.----r----.-----.1 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values 3500 3000 2500 ::; 'ba 2000 E. ! '" :s 1500 Ill 1000 500 0 30 25 20 ::; ...... ~ E 15 :I 'E f! :::l 10 5 0 _...... ~ Time concentration plots for MW-36 --- Sulfate in MW-36 ............. "" Sample Date Uranium in MW-36 ~ / " .... Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 7 _/ ___, e Detected Values • Non-Detected Values 0 ., I!D"' '(-{$ 0.35 0.3 0.25 ::; tiD 0.2 .§. Ql :5! g 0.15 ii: 0.1 0.05 0 ., o:"' 0 " "- ., o:"'"' flO"' 'I'{$ 0 Time concentration plots for MW-37 §v ... 'I! ~"' ... '~>(/! Chloride in MW-37 ~ ~ ~ .P '(-<f"' § ..,<f ~ ... {$ ~0 :<1 ... q; Sample Date Fluoride in MW-37 ..,..,-__., ,... ~:">"' ~ y .,P ~ '(-q ... {$ ·-l~ ~0 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 :-,."> .. ~ :)\~ ~'I> ~~ ... {$ .......... :)\~ ~'I> ~~ ... {$ e Detected Values • Non-Detected Values Time concentration plots for MW-37 Sulfate in MW-37 3000 r-------------------------------------------------------------, 100o t---------------------------------------~~----------------__j soo t-------------------------------------------------------~ Sample Date Uranium in MW-37 20 18 16 14 ·"'-' ~ ~ 12 ~ / ~ .~ ~ ~ 1>0 ..=: E "' 'i: C! :::> 10 8 6 4 2 Sample Date White Mesa Uranium Mill Groundwater Monitoring Report 3rd Quarter 2013 e Detected Values • Non-Detected Values TabJ CSV Transmittal Letter Kathy Weinel From: Sent: To: Cc: Subject: Attachments: Dear Mr. Lundberg, Kathy Weinel Wednesday, November 20,2013 9:19AM Rusty Lundberg 'Phillip Goble'; 'Thomas Rushing'; Harold Roberts; David Frydenlund; Frank Filas, P.E; Dan Hillsten; David Turk; Jaime Massey; JoAnn Tischler Transmittal of CSV Files White Mesa Mill 2013 Q3 Groundwater Monitoring Q3_2013_GW _EDD.csv Attached to this e-mail is an electronic copy of laboratory results for groundwater monitoring conducted at the White Mesa Mill during the third 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