DRC-2021-002285 - 0901a06880e0f072

Yours very
Div of Waste Management
and Radiation Control
FEB 1 9 2021
Energy Fuels Resources (USA) Inc.
225 Union Blvd. Suite 600
Lakewood, CO, US, 80228
ENERGY FUELS 303 974 2140
DRC—Zoz (-002295 www.energyfuels.com
February 17, 2021
Sent VIA OVERNIGHT DELIVERY
Mr. Ty L. Howard
Director of Division of Waste Management and Radiation Control
Utah Department of Environmental Quality
195 North 1950 West
P.O. Box 144880
Salt Lake City, UT 84114-4880
Re: Transmittal of 4th Quarter 2020 Groundwater Monitoring Report
Groundwater Quality Discharge Permit UGW370004 White Mesa Uranium Mill
Dear Mr. Howard:
Enclosed are two copies of the White Mesa Uranium Mill Groundwater Monitoring Report for the 4th
Quarter of 2020 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.
NERO FUELS RES i i CES (USA) INC.
Kathy Weinel
Quality Assurance Manager
cc: David Frydenlund
Scott Bakken
Logan Shumway
Terry Slade
February 17, 2021
Sent VIA OVERNIGHT DELIVERY
Mr. Ty L. Howard
Director of Division of Waste Management and Radiation Control
Utah Depaitment of Environmental Quality
195 North 1950 West
P.O. Box 144880
Salt Lake City, UT 84114-4880
Energy Fuels Resources (USA) Inc.
225 Union Blvd. Suite 600
Lakewood, CO, US, 80228
303 974 2140
www.energyfucl .. com
Re: Transmittal of 4th Quarter 2020 Groundwater Monitoring Report
Groundwater Quality Discharge Permit UGW370004 White Mesa Uranium Mill
Dear Mr. Howard:
Enclosed are two copies of the White Mesa Uranium Mill Groundwater Monitoring Report for the 4th
Quarter of 2020 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.
cc: David Frydenlund
Scott Bakken
Logan Shumway
Ten-y Slade
White Mesa Uranium Mill
Groundwater Monitoring Report
State of Utah
Groundwater Discharge Permit No. UGW370004
4th Quarter
(October through December)
2020
Prepared by:
Energy Fuels Resources (USA) Inc.
225 Union Boulevard, Suite 600
Lakewood, CO 80228
February 17, 2021
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 TW4-24 ......................................................................................................... 2
2.1.5 Parameters Analyzed .................................................................................... 2
2.1.6 Groundwater Head Monitoring ..................................................................... 3
2.2 Field Data ............................................................................................................. 3
2.3 Laboratory Results -Quarterly Sampling ............................................................ 3
2.3.1 Copy of Laboratory Results .......................................................................... 3
2.3.2 Regulatory Framework and Groundwater Background ................................ 4
2.4 Laboratory Results -Accelerated Monitoring ..................................................... 4
2.4.1 Copy of Laboratory Results .......................................................................... 4
2.4.2 Regulatory Framework and Groundwater Background ................................ 4
2.4.3 Compliance Status ........................................................................................ 5
2.4.3.1 MW-12 ............................................................................................................. 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 ................................................................................................. 7
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 ................................... 12
3.4.8 Radiologies Counting Error and Duplicate Evaluation .............................. 12
3.4.9 Other Laboratory QNQC ........................................................................... 13
4.0 CORRECTIVE ACTION REPORT ...................................................................... 15
4.1
5.0
6.0
7.0
Assessment of Corrective Actions from Previous Period .................................. 15
TIME CONCENTRATION PLOTS ...................................................................... 15
ELECTRONIC DATA FILES AND FORMAT ................................................... 16
SIGNATURE AND CERTIFICATION ................................................................ 17
Table 1
Table 2
LIST OF TABLES
Summary of Well Sampling for the Period
Exceedances and Acceleration Requirements
Table 3 GWCL Exceedances
INDEX OF TABS
Tab A Site Plan and Perched Well Locations White Mesa Site
Tab B Field Data Worksheets Quarterly Sampling
Tab C Field Data Worksheets Accelerated Monitoring
Tab D Quarterly Depth to Water
Tab E Laboratory Analytical Reports -Quarterly Sampling
Tab F Laboratory Analytical Reports -Accelerated Monitoring
Tab G Quality Assurance and Data Validation Tables
G-lA/B
G-2A/B
G-3A/B
G-4A/B
G-5A/B
G-6A/B
G-7A/B
G-8A/B
G-9A/B
Field Data QNQC Evaluation
Holding Time Evaluation
Laboratory Receipt Temperature Check
Analytical Method Check
Reporting Limit Evaluation
Trip Blank Evaluation
QNQC Evaluation for Sample Duplicates
Radiologies Counting Error
Laboratory Matrix QC
Tab H Kriged Current Quarterly Groundwater Contour Map and Depth Data
Tab I Groundwater Time Concentration Plots
Tab J CSV Transmittal Letter
IJ
AWAL
coc
DWMRC
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 Waste Management and 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
Quality Assurance Plan
Quality Control
Relative Percent Difference
Standard Operating Procedures
United States Environmental Protection Agency
iii
1.0 INTRODUCTION
This is the Routine Groundwater Monitoring Report, as required under Part I.F.1 of State
of Utah Groundwater Discharge Permit No. UGW370004 (the "GWDP") for the fourth
quarter of 2020 for Energy Fuels Resources (USA) Inc.'s. ("EFRI's") White Mesa
Uranium Mill (the "Mill"). As required under Parts I.E.1, I.E.2, I.E.3, and I.E.5 of the
GWDP, this Report includes recorded field measurements and laboratory analyses for
well monitoring conducted during the quarter.
2.0 GROUNDWATER MONITORING
2.1 Samples and Measurements Taken During the Quarter
A map showing the location of groundwater monitoring wells, piezometers, ex1stmg
wells, chloroform contaminant investigation wells and nitrate contaminant investigation
wells is attached under Tab A. Groundwater samples and measurements were taken
during this reporting period, as discussed in the remainder of this section.
2.1.1 Groundwater Compliance Monitoring
Groundwater samples and field measurements collected during the quarter included
quarterly, semi-annual and accelerated monitoring. Accelerated monitoring is discussed
below in Section 2.1.2. In this report, samples classified as being collected quarterly
include those wells which are routinely sampled every quarter and the wells sampled
semi-annually. Wells which are sampled routinely every quarter and semi-annually were
analyzed for the parameters listed in Table 2 and Part I.E.1.d) 2)ii of the GWDP.
Table 1 of this report provides an overview of wells sampled during the current period,
along with the required sampling frequency applicable to each well during the current
monitoring period, the date samples were collected from each well, and the date(s)
analytical data were received from the contract laboratory(ies). Table 1 also indicates
which sample numbers are associated with the required duplicates.
During this quarter, five wells were resampled. MW-5, MW-27, MW-32, MW-35, and
MW-65 ( duplicate of MW-35) were resampled for total dissolved solids ("TDS") because
of laboratory issues. MW-32 was resampled for TDS on November 4, 2020 and the
remaining wells were resampled for TDS on November 18, 2020.
2.1.2 Accelerated Groundwater Monitoring
Accelerated monthly sampling was also performed (quarterly wells accelerated to
monthly), and results reported, for the wells indicated in Table 1. The accelerated
sampling frequency, analyte list and well list were determined based on the previous
analytical results as shown in Table 2.
1
Table 1 provides an overview of the wells sampled for the accelerated monthly program
along with the routine sampling frequency as well as the accelerated sampling frequency,
the date samples were collected from each well, the associated duplicates and the date(s)
which analytical data were received from the contract laboratory(ies).
2.1.3 Background Well Monitoring
Monitor wells MW-38, MW-39, and MW-40 were installed in the first quarter 2018
pursuant to the GWDP Part l.H.2 and quarterly sampling commenced in fourth quarter
2018. The GWDP Part l.H.3 requires the completion of a background report for each of
these wells after the completion of 8 quaiters of sampling. The background reports and
resultant Groundwater Compliance Limits ("GWCLs") are to be calculated based on 8
statistically valid data points. The background report is in progress and will be submitted
under separate cover on or before March 9, 2021.
The statistical methods used for the background assessments and calculation of the
GWCLs will be calculated as described in the GWDP Part l.H.3.c). l), as approved by the
Utah Division of Waste Management and Radiation Control ("DWMRC").
The fourth quarter analytical results for MW-38, MW-39, and MW-40 are included in
TabE.
2.1.4 TW4-24
Pursuant to the GWDP, Part l.E.l.c).ii, semi-annual monitoring of TW4-24 commenced
in the second quarter of 2018. TW4-24 is currently used as a pumping well for the nitrate
corrective action, is located within the chloroform plume, and is expected to exceed
groundwater quality standards for analytes associated with these projects. It is expected
that monitoring results will be highly variable as a result of the pumping and should not
be used for direct compliance purposes. Rising or decreasing trends in analytes caused
solely by pumping should not be unexpected. Further, as background cannot be
established for this pumping well, and given the variability of background concentrations
across the site, analyte concentrations in TW4-24 may also vary widely from site ranges
due to natural background variability and/or localized changes resulting from long-term
pumping.
2.1.5 Parameters Analyzed
Routine quarterly groundwater monitoring samples were analyzed for the parameters
listed in Table 2 and Part I.E.l.d) 2) ii of the GWDP. The accelerated monitoring
samples were analyzed for a more limited and specific parameter list as shown in Table 2.
2
2.1.6 Groundwater Head Monitoring
Depth to groundwater was measured in the following wells and/or piezometers, pursuant
to Part I.E.3 of the GWDP:
• The quarterly groundwater compliance monitoring wells (including MW-33 and
MW-34).
• Existing monitoring well MW-4 and the temporary chloroform investigation
wells.
• Piezometers -P-1, P-2, P-3A, P-4 and P-5.
• Nitrate monitoring wells.
• The DR piezometers which were installed during the Southwest Hydrogeologic
Investigation.
• In addition to the above, depth to water measurements are routinely observed in
conjunction with sampling events for wells sampled during quarterly and
accelerated efforts, regardless of the sampling purpose.
Water levels used for groundwater contour mapping were measured and recorded within
5 calendar days of each other as indicated by the measurement dates in the summary
sheet under Tab D.
2.2 Field Data
Attached under Tab B are copies of field data sheets recorded in association with the
quarterly effort for the groundwater compliance monitoring wells referred to in paragraph
2.1.1, above. Sampling dates are listed in Table 1.
Attached under Tab C are copies of the field data sheets recorded in association with the
accelerated monthly monitoring sampling efforts, referred to in paragraph 2.1.2, above.
Sampling dates are listed in Table 1.
2.3 Laboratory Results -Quarterly Sampling
2.3.1 Copy of Laboratory Results
Analytical results are provided by two contract analytical laboratories: GEL and AWAL.
Table 1 lists the dates when analytical results were reported to the Quality Assurance
("QA") Manager for each well.
3
Results from analysis of samples collected under the GWDP (i.e., regular quarterly and
accelerated semi-annual samples) are provided in Tab E. Also included under Tab E are
the results of analyses for duplicate samples as identified in Table 1.
2.3.2 Regulatory Framework and Groundwater Background
Under the GWDP, background groundwater quality has been determined on a well-by-
well basis, as defined by the statistics contained in the Decision Tree/Flowchart used for
the previous Background Reports that was conditionally approved by the DWMRC on
August 24, 2007. GWCLs that reflect this background groundwater quality have been set
for compliance monitoring 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. Accelerated requirements resulting from this quarter are
highlighted for ease of reference. Table 3 documents the accelerated sampling program
and shows the results and frequency of the accelerated sampling conducted.
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
Results from analysis of samples collected for the monthly accelerated sampling (i.e.
quarterly accelerated to monthly) are provided in Tab F. Also included under Tab Fare
the results of analyses for duplicate samples for this sampling effort, as identified in
Table 1.
2.4.2 Regulatory Framework and Groundwater Background
As a result of the issuance of a revised GWDP on March 19, 2019, which sets revised
GWCLs, requirements to perform accelerated monitoring under Part I.G. l of the previous
GWDP ceased, effective March 19, 2019, and the effect of the issuance of the revised
GWDP was to create a "clean slate" for most constituents going forward.
4
This means that accelerated monitoring during this quarter was required under the revised
GWDP for only those constituents that exceeded the GWCLs since March 19, 2019.
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 is reported in EFRI's Exceedance Notice for the quarter.
Part I.G.4 c) of the GWDP states, with respect to exceedances of GWCLs, "The
Permittee shall prepare and submit within 30 calendar days to the Executive Secretary a
plan and a time schedule for assessment of the sources, extent and potential dispersion of
the contamination, and an evaluation of potential remedial action to restore and maintain
groundwater quality to insure that Permit limits will not be exceeded at the compliance
monitoring point and that DMT or BAT will be reestablished." EFRI submits an
Exceedance Notice quarterly and 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 DWMRC
Staff in teleconferences on April 27 and May 2, 2011 and the constituents covered by
previously submitted Source Assessment Reports.
2.4.3.1 MW-12
MW-12 is west of MW-05 on the dike between Cell 3 and Cell 4B. When wells MW-05
and MW-12 were installed the top of the casing ("TOC") for both wells was above the
ground surface by several feet. During the construction of the dike of Cell 4B several
feet of fill dirt was placed around MW-05 and MW-12. MW-05 and MW-12 were not
extended and the TOC of both MW-05 and MW-12 was slightly below the ground
surface. MW-05 was extended in May 2017 in response to variable uranium
concentrations likely caused by dust and dirt entering the well during sampling activities.
Since MW-12 has reported exceedances of uranium similar to MW-05 and due to the
proximity of MW-12 to MW-05, prior to completing a Source Assessment Report
("SAR"), EFRI believes it is appropriate to first address potential physical causes.
In an effort to address potential physical causes of the exceedances, EFRI made changes
to the casing and surrounding area in October 2020. The TOC for MW-12 was slightly
below the ground surface and may have inadvertently allowed dust and dirt to enter the
well during sampling activities. To address this issue EFRI extended the TOC several
feet and regraded the area surrounding the well. After the TOC was extended, the well
was overpumped to remove any dirt which may have been introduced during these field
activities. These activities were completed after the third quarter 2020 sampling event
was conducted.
5
EFRI submitted a Plan and Time Schedule as required by the GWDP for MW-12 to
address consecutive exceedances of uranium and selenium in MW-12. The Plan and
Time Schedule stated that EFRI would continue accelerated monitoring of selenium and
uranium in MW-12 for four quarters beginning with the fourth quarter 2020 through the
third quarter 2021. Progress and results will be discussed in the routine quarterly
groundwater reports. Future actions, if necessary, will be discussed in the third quarter
2021 groundwater report. If the exceedances continue, a separate P&TS will be
submitted for DWMRC approval.
The fourth quarter MW-12 results for selenium and uranium continued to exceed the
GWCLs. However, the physical modifications were completed shortly before the fourth
quarter sampling and further study is warranted at this time. Updates will be provided in
the next routine quarterly groundwater monitoring report.
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 COC and Analytical
Request Record forms for each set of Analytical Results, follow the analytical results
6
under Tabs E and F. Review of the laboratory QA/QC information is provided under Tab
G.
3.1 Field QC Samples
The following field QC samples were generated by Mill personnel and submitted to the
analytical laboratory in order to assess the quality of data resulting from the field
sampling program:
Two duplicate samples were collected during quarterly sampling as indicated in Table 1.
The QC samples were sent blind to the analytical laboratory and analyzed for the same
parameters as permit-required samples.
One duplicate sample was collected during each month of accelerated sampling as
indicated in Table 1. The QC samples were sent blind to the analytical laboratory and
analyzed for the same accelerated parameters as the parent sample.
Four trip blanks were provided by AW AL and returned and analyzed with the quarterly
monitoring samples.
One trip blank for each of the monthly accelerated sample events was provided by
AW AL and returned and analyzed with the accelerated monthly monitoring samples.
Rinsate samples were not collected during the quarter because equipment used during
sample collection was dedicated and did not require decontamination. All wells except
MW-20, MW-37 and MW-38 have dedicated pumps for purging and sampling and as
such no rinsate blanks samples are required. MW-20, MW-37 and MW-38 were purged
and sampled with a disposable bailer and no rinsate blank was required. A deionized
field blank was not required because equipment decontamination was not required and
deionized water was not used during this sampling event.
3.2 Adherence to Mill Sampling SOPs
On a review of adherence by Mill personnel to the existing sampling SOPs, the QA
Manager observed that 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.
7
The monthly accelerated sampling program shown on Tables 2 and 3 is required as a
result of exceedances in quarterly well monitoring results reported in previous quarters.
3.4 Data Validation
The QAP and GWDP identify the data validation steps and data quality control checks
required for the groundwater monitoring program. Consistent with these requirements,
the QA Manager completed the following evaluations: a field data QA/QC evaluation, a
receipt temperature check, a holding time check, an analytical method check, a reporting
limit check, a trip blank check, a QA/QC evaluation of routine sample duplicates, a
QA/QC evaluation of accelerated sample duplicates, a gross alpha counting error
evaluation and a review of each laboratory's reported QA/QC information. Each
evaluation is discussed in the following sections. Data check tables indicating the results
of each test are provided under Tab G.
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): specific
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
TabG.
There are three purging strategies specified in 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% RPO) of a limited list of field
parameters after recovery
During both the quarterly sampling event and the two monthly events, the purging
technique used was two casing volumes with stable field parameters (pH, Conductivity,
Redox, temperature and turbidity) except for the following wells that were purged to
dryness after 2 casing volumes were removed: MW-03A, and MW-23.
Based upon the review of the Field Data Sheets, quarterly and semi-annually sampled
locations conformed to the QAP requirement for purging using the two casing volume
technique except for MW-20, MW-24, MW-37 and MW-38. MW-20, MW-24, MW-37
8
and MW-38 were evacuated to dryness before two casing volumes could be removed.
MW-20, MW-24, MW-37 and MW-38 have insufficient water to purge using a pump.
Due to the small volume of water present, these wells are purged and sampled using a
disposable bailer. MW-20, MW-24, MW-37 and MW-38 conformed to the QAP,
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. MW-03A, and MW-23,
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 for well MW-
03A, and MW-23.
Additionally, two casing volumes were not purged from MW-26 and TW4-24, prior to
sampling because MW-26 and TW4-24 are continuously pumped wells. 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 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-5 resample, MW-11, MW-17, MW-25, MW-29, MW-32, and
MW-32 resample. Per the QAP, 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-11 in the November monthly event and MW-11 and MW-25 in the
December 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, dissolved oxygen [DO] 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
9
sampling programs to the nearest 0.01 foot.
EFRI's letter to DWMRC of March 26, 2010 discusses further why turbidity does not
appear to be an appropriate parameter for assessing well stabilization. In response to
DWMRC'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 DWMRC on September 30, 2011. DWMRC responded to the
redevelopment report via letter on November 15, 2012. Per the DWMRC letter dated
November 15, 2012, the field data generated this quarter is 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 RLs reported by both laboratories were checked against the RLs
specified in the QAP Table 1. RL evaluations are provided in Tab G. The analytes were
measured and reported to the required RLs except that several sets of quarterly, semi-
annual and accelerated sample results had the RL 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 RL.
10
3.4.6 Trip Blank Evaluation
The trip blank results were reviewed to identify any voe 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 all nondetect for voes except as noted below.
Three of the four trip blanks had low level detections for tetrahydrofuran ("THF"). The
trip blanks that showed positive results were in analytical batches 2010547 (4.26 ug/L
THF), 2010745 (4.71 ug/L THF), and 2010938 (4.51 ug/L THF).
The QAP states that a non-conformance for trip blanks exists when the contaminant
levels in the samples are not an order of magnitude greater than the blank result. The
sample results in analytical batches 2010547 and 2010938 were all nondetect for THF.
The samples in 2010547 and 2010938 were not an order of magnitude greater than the
trip blank results, however, since the samples were nondetect, they were less than an
order of magnitude of the trip blank concentrations. The detections in the trip blanks in
analytical batches 2010547 and 2010938 does not affect the usability of the data because
the sample results were nondetect for THF and this indicates that the samples were not
contaminated with THF during shipping.
The sample results for MW-1 and MW-12 in analytical batch 2010745 showed low level
THF results of 7.20 ug/L and 3.15 ug/L respectively. The other five samples in that
analytical batch were nondetect for THF. All of the voe samples in analytical batch
2010745 were shipped in the same cooler. The inconsistency in the sample results
indicates that the THF in the trip blanks is not the result of contamination during shipping
because not all of the samples showed detections of THF. While the results are non-
compliant with the QAP requirement above, the low-level THF does not affect the
usability of the data for two reasons: 1) EFRI believes the trip did not cause
contamination, but if contamination was the cause of the detections, higher sample results
would provide a more conservative interpretation of the sample data (higher than actual
values and 2) MW-1 and MW-12 historically had low level detections of THF due to the
procedures used during installation which included glued casing joints inside the wells.
The QAP specifies that if the blank non-conformance is limited in scope and nature the
QAMwill:
1. Review the data and determine the overall effect to the data quality,
2. Notify the laboratory of the discrepancy (if it is a laboratory generated blank), and
3. Request the laboratory review all analytical results for transcription and
calculation errors, and (for laboratory generated blanks)
4. If the samples are still within holding time, the QA Manager may request the
laboratory re-analyze the affected samples.
As a result of the trip blank detections, the QAM contacted the laboratory and requested
verification of the results through recalculation. The laboratory noted no data calculation
11
errors. The QAM has determined there are no adverse effects to the usability of the data
as noted above. The samples were out of holding time and could not be reanalyzed.
Finally the QAM requested the laboratory look into the trip blank detections to determine
the cause and corrective action. The laboratory investigation is ongoing.
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 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.
Field duplicate sample results were assessed as required by the SOP. Duplicate results
were within the acceptance limits specified in the QAP except for ammonia and fluoride
in MW-35/MW-65. The ammonia and fluoride results were greater than 20% RPD,
however, the sample and duplicate results were not greater than 5 times the RL and as
such are acceptable. Field duplicate results are shown in Attachment G.
The duplicate results were within a 20% RPD in the monthly accelerated samples.
Results of the RPD test are provided under Tab G.
3.4.8 Radiologies Counting Error and Duplicate Evaluation
Section 9.14 of the QAP requires that when gross alpha results are reported with an
activity equal to or greater than the GWCL the counting variance shall be 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. The quarterly and semi-annual radiologic
sample results met the counting error requirements specified in the QAP except as noted
in Tab G. The results for MW-2, MW-15, MW-22, MW-23, MW-26, MW-28, MW-32,
MW-36, MW-37, MW-38, MW-40, MW-70 (duplicate of MW-40) and TW4-24, did not
meet the requirement that the counting error be equal to or less than 20% of the reported
activity concentration, likely because the reported concentrations are very near the RL.
As stated above the error term may be greater than 20% of the reported activity
concentration when the sum of the activity concentration and error term is Jess than or
equal to the GWCL; however, MW-22, MW-38, MW-40, MW-70 (duplicate of MW-40)
and TW4-24, do not have GWCLs and this second level check cannot be performed.
MW-2, MW-15, MW-23, MW-26, MW-28, MW-32, MW-36, MW-37, passed the
12
secondary check. The results are usable for the intended purpose and there is no adverse
effect on the data.
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.
All of the radiologic duplicates were within acceptance limits except the duplicate pair of
MW-35/MW-65. The measured results for both the sample and the duplicate are less
than 5 times the detection limit. The duplicate check formula is used for all duplicate
pairs for all analytes regardless of whether or not the reported concentrations are greater
than 5 times the required detection limits; however, data will be considered noncompliant
only when the results are greater than 5 times the required detection limit. The additional
duplicate information is provided for information purposes.
All of the radiologic duplicates were within acceptance limits. Results of quarterly, semi-
annual, and accelerated radiologic sample QC are provided under Tab G.
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 AW AL samples for compounds
regulated under the GWDP met these requirements.
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.
13
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 were 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 QNQC Summary Reports indicates that the
MS/MSDs recoveries and the associated RPDs for the quarterly and semi-annual samples
were within acceptable laboratory limits for the regulated compounds except as indicated
in Tab G. The 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 QAP to analyze a MS/MSD
pair with each analytical batch was met and as such the data are compliant with the QAP.
The information from the Laboratory QA/QC Summary Reports indicates that the
MS/MSDs recoveries and the associated RPDs for the accelerated samples were within
acceptable laboratory limits for the regulated compounds except as indicated in Tab G.
The 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 QAP to analyze a MS/MSD pair
with each analytical batch was met and as such the data are compliant with the QAP.
The QAP specifies that surrogate compounds shall be employed for all organic analyses
but the QAP does not specify acceptance limits for surrogate recoveries. The information
from the Laboratory QNQC Summary Reports indicates that the surrogate recoveries for
the quarterly and accelerated samples were within acceptable laboratory limits for the
surrogate compounds.
The information from the Laboratory QNQC Summary Reports indicates that the LCS
recoveries for both the quarterly and accelerated samples were within acceptable
laboratory limits.
The QAP, Section 8.1.2 requires that each analytical batch shall be accompanied by a
method blank. The analytical batches routinely contain a blank, which is a blank sample
made and carried through all analytical steps. For the Mill samples, a method blank was
prepared for the analytical methods. Per the approved QAP, contamination detected in
analysis of method blanks will be used to evaluate any analytical laboratory
14
contamination of environmental samples. The QAP 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 quarterly, semi-annual and accelerated
method blank results were nondetect. The laboratory did note that methylene chloride
was detected in a method blank below the RL of 1.0 ug/L. Because the method blank
detection was below the RL of 1.0 ug/L, there is no affect on the usability of the data as
any laboratory contamination would not have been reported in any of the samples ..
Method blank results are included in Tab E and Tab F.
Laboratory duplicates are completed by the analytical laboratories as required by the
analytical method specifications. Acceptance limits for laboratory duplicates are set by
the laboratories. The QAP does not require the completion of laboratory duplicates or the
completion of a QA assessment of them. EFRI reviews the QC data provided by the
laboratories for completeness and to assess the overall quality of the data provided.
Duplicate results for the quarterly, semi-annual and accelerated samples outside of the
laboratory established acceptance limits are included in Tab G. The results outside of the
laboratory established acceptance limits do not affect the quality or usability of the data
because the RPDs above the acceptance limits are indicative of non-homogeneity in the
sample matrix. Matrix affects are applicable to the individual sample results only.
The information from the Laboratory QA/QC Summary Reports indicates that there was
a high Continuing Calibration Verification ("CCV") recovery for chloromethane in
analytical batch 2010868. The high CCV does not affect the usability of the data because
all results for chloromethane were non-detect. The data were flagged in accordance with
the changes specified in EPA Method 8260D. The data are usable and are not adversely
affected by the high CCV.
4.0 CORRECTIVE ACTION REPORT
There are no corrective actions required during the current monitoring period.
4.1 Assessment of Corrective Actions from Previous Period
No corrective actions were identified in the previous report.
5.0 TIME CONCENTRATION PLOTS
Time concentration plots for each monitoring well for the following constituents:
chloride, fluoride, sulfate, and uranium, are included under Tab I. The data points
collected to date are reflected on the plots.
Time concentration plots included with quarterly groundwater reports prior to and
including first quarter 2012 did not include data that were determined to be outliers using
the statistical methods used for the background determinations at the Mill. Based on
15
conversations with DWMRC, all of the data have been included in the quarterly time
concentration plots since first quarter 2012.
6.0 ELECTRONIC DATA FILES AND FORMAT
EFRI has provided to the Director electronic copies of the laboratory results from
groundwater quality monitoring conducted during the quarter in Comma Separated
Values format, from the analytical laboratories. A copy of the transmittal e-mail is
included under Tab J.
16
7.0 SIGNATURE AND CERTIFICATION
This document was prepared by Energy Fuels Resources (USA) Inc.
Energy Fuels Resources (USA) Inc.
By:
B kk Digitally signed by Scott Bakken Scott a en Date: 2021.02.17 08:05:43
-07'00'
Scott A. Bakken Date
Vice President, Regulatory Affairs
17
Certification:
I certify, under penalty of law, that this document and all attachments were
prepared under my direction or supervision in accordance with a system designed to
assure that qualified personnel properly gather and evaluate the information submitted.
Based on my inquiry of the person or persons who manage the system, or those persons
directly responsible for gathering the information, the information submitted is, to the
best of my knowledge and belief, true, accurate, and complete. I am aware that there are
significant penalties for submitting false information, including the possibility of fine and
imprisonment for knowing violations .
. Digitally signed by Scott Bakken Scott Ba kken\Date:2021 .02.1708:06:12
-07'00'
Scott A. Bakken
Vice President, Regulatory Affairs
Energy Fuels Resources (USA) Inc.
18
Tables
Table I: Summary of Well Sampling for the Quarter
Normal Purpose for sampling this
Well Frequency quarter Sample Date Date of Lab Report
MW-01 Semi-annually General Monitoring Well 10/21/20 (11/16/20) [11/20/20] [11/23120]
MW-02 Semi-annually Semi-annually 10/14/20 (l l/13/20)(l/18/2]) [11/16/20]
MW-03A Semi-annually Semi-annually 10/26/20 (11/ 18/20) [ 11/23/20)
MW-05 Semi-annually Semi-annually 10/14/20 (11/13/20) (1118121) [ 11/16/20]
MW-05 Resample Semi-annually Semi-annually 11/18/20 (12/8/20)
MW-11 Quarterly Quarterly 10/12/20 (11/13/20) (1118121) [11/16/20]
MW-12 Semi-annually Semi-annually 10/20/20 (11/16/20) [I 1/20/20] [ 11123/20]
MW-14 Quarterly Quarterly 10/19/20 (11/16/20) [11/20/20] [ 11/23/20]
MW-15 Semi-annually Semi-annually 10/13/20 (11/13/20) (1118121) [11/16/20]
MW-17 Semi-annually Semi-annually 10/14/20 (11/13/20) (1118121) [11/16/20]
MW-18 Semi-annually General Monitoring Well 10/21/20 (11/16/20) [11/20/20] [ 11123120]
MW-19 Semi-annually General Monitoring Well 10/20/20 (I 1/16/20) [11/20/20] [ 11123120]
MW-20 Semi-annually General Monitoring Well 10/27/20 (11/23/20) [11/23/20]
MW-22 Semi-annually General Monitoring Well 10/14/20 (11/13/20) (1118121) [11/16/20]
MW-23 Semi-annually Semi-annually 10/27/20 (11 /23/20) [ 11/23/20]
MW-24 Semi-annually Semi-annually 10/28/20 (11/23/20) [11/23/20]
MW-24A Semi-annually Semi-annually 10/27/20 (I 1/23/20) [ 11/23/20]
MW-25 Quarterly Quarterly 10/13/20 (l 1/13/20) (1118121) [11/16/20]
MW-26 Quarterly Quarterly 10/15/20 (11/13/20) (1118121) [11/16/20]
MW-27 Semi-annually Semi-annually 10/21/20 (11/16/20) (11/20/20] [ 11/23120]
MW-27 Resample Semi-annually Semi-annually 11/18/20 (12/8/20)
MW-28 Semi-annually Semi-annually 10/23/20 (11 /18/20) [ 11/23/20]
MW-29 Semi-annually Semi-annually 10/13/20 (11/13/20) (1118121) [11/16/20]
MW-30 Quarterly Quarterly 10/13/20 (l 1/13/20) (1118121) [11/16/20]
MW-31 Quarterly Quarterly 10/19/20 (11/16/20) [11/20/20] [ 11123120]
MW-32 Semi-annually Semi-annually 10/12/20 (11/13/20) (1118121) [11/16/20]
MW-32 Resample Semi-annually Semi-annually 11/04/20 (I 1/23/20)
MW-35 Semi-annually Semi-annually 10/15/20 (11/13/20) (1118121) [11/16/20]
MW-35 Resample Semi-annually Semi-annually 11/18/20 (12/8/20)
MW-36 Quarterly Quarterly I 0/15/20 (11/13/20) (1118121) [11/16/20]
MW-37 Semi-annually Semi-annually 10/27/20 (11/23/20) [ 11/23/20]
MW-38 Background Background 10/28/20 (11 /23/20) [ 11/23/20]
MW-39 Background Background 10/22/20 (11/18/20) [11/23/20]
MW-40 Background Background 10/22/20 (11 /18/20) [ 11/23/20]
TW4-24 Semi-annually General Monitoring Well 10/27/20 (l l/23/20) [ I 1/23/20]
MW-65 1 per Batch Duplicate ofMW-35 10/15/20 (11/13/20) (l/18121) [11/16/20]
MW-75 Resample of MW-65 I per Batch Duplicate ofMW-35 11/18/20 (12/8/20)
MW-70 1 per Batch Duplicate of MW-40 10/22/20 (l l/18/20) [11/23/20]
Accelerated November Monthly
MW-II Monthly Accelerated 11/16/20 (12/8/20)
MW-25 Monthly Accelerated 11/17/20 (12/8/20)
MW-26 Monthly Accelerated 11/17/20 (12/8/20)
MW-30 Monthly Accelerated 11/17/20 (12/8/20)
MW-31 Monthly Accelerated 11/16/20 (12/8/20)
MW-65 1 per Batch Duplicate of MW-30 11/17/20 (12/8/20)
Accelerated December M'onthly
MW-11 Monthly Accelerated 12/07/20 (I 2/28/20) (1/4121)
MW-25 Monthly Accelerated 12/08/20 (I 2/28/20) (1 /4121)
MW-26 Monthly Accelerated 12/08/20 (12/28/20) (114121)
MW-30 Monthly Accelerated 12/08/20 (12/28/20) (114121)
MW-31 Monthly Accelerated 12/07/20 (I 2/28/20) (] /4/21)
MW-65 1 per Batch Duplicate of MW-25 12/08/20 (12/28/20) (114121)
Noles.
Multiple dates shown for a single laboratory depict resubmission dates for the data. Resubmissions were required to correct reporting errors. When multiple dates are shown for a
single laboratory, the final submission date is shown in italics. •
Dates in parenthesis depicts the date that data was reported by American West Laboratories (AWAL).
Dates in brackets are the date and data reported by GEL Laboratories.
Table 2
Exceedances and Acceleration Rcquire.mcnts
Monitoring Well GWCLin First Result Routine Sample Accelerated Exceedance Start of Accelerated Constituent Exceeding GWCL Current Exceeding the (Water Class) GWDP GWCL Frequency Frequency Sample Period Monitoring
Quarterly Wells Accelerated to Monthly Sampling
MW-I I (Class II) Manganese (ug/L) 164.67 174 Quarterly Monthly Q2 2018 Q3 2018 (September)
Total Dissolved Solids ( mg/L) 2528 2590 Quarterly Monthly Q3 2020 Q4 2020
Chloride (mg/L) 39.16 48.4 Quarterly Monthly Q3 2019 Q4 2019 (November)
Sulfate (mg/L) 1309 1410 Quarterly Monthly Q3 2019 Q4 2019 (November)
MW-25 (Class Ill) Cadmium (ug/L) 1.5 1.52 Quarterly Monthly Ql 2020 May2020
MW-26 (Class III) Nitrate+ Nitrite (as N) (mg/L) 0.62 1.3 Quarterly Monthly Qi 2010 May2010
Chloroform (ug/L) 70 700 Quarterly Monthly Qi 2010 May 2010
Total Dissolved Solids (mg/L) 3284.19 3880 Quarterly Monthly Q3 2020 Q4 2020
Chloride (mg/L) 58.31 72 Quarterly Monthly QI 2010 May 2010
Methylene Chloride (ug/L) 5 6.59 Quarterly Monthly Q3 2020 August 2020
MW-30 (Class JI) Nitrate+ Nitrite (as N) (mg/L) 2.5 16.1 Quarterly Monthly Qi 2010 May2010
Chloride (m!!/1.) 128 134 Quarterly Monthly QI 2011 May2011
Selenium (ug/L) 47.2 48.6 Quarterly Monthly QI 2019 May2019
Uranium (ug/L) 8.32 8.57 Quarterly Monthly Q42013 March 2014
MW-31 (Class III) Nitrate+ Nitrite (as N) (mg/L) 5 21.7 Quarterly Monthly QI 2010 May 2010
Total Dissolved Solids (mg/L) 2132 2580 Quarterly Monthly Q3 2019 Q4 2019 (November)
Uranium (ug/L) 15 15.5 Quarterly Monthly Q2 2020 August 2020
Sulfate (mg/L) 993 1150 Quarterly Monthly Q3 2019 Q4 2019 (November)
Chloride (mg/L) 143 145 Quarterly Monthly QI 2011 May2011
Semi-Annual Wells Accelerated to Quarterly Sampling
Monitoring Well GWCLin First Result Sample Accelerated Exceedance Start of Accelerated Constituent Exceeding GWCL Current Exceeding the (Water Class) GWDP GWCL Frequency Frequency Sample Period Monitoring
MW-12 (Class Ill) Uranium (ug/L) 23.5 23.7 Semi-Annually Quaiterly Q2 2017 Q3 2017
Selenium ( ug/L) 39 41.2 Semi-Annually Quarterly Q2 2020 Q3 2020
MW-24 (Class III) Cadmium (ug/L) 6.43 6.97 Semi-Annually Quarterly Q2 2018 Q3 2018 (September)
Beryllium (ug/L) 2 2.42 Semi-Annually Quarterly Q4 2017 QI 2018
Thallium (ug/L) 2.01 2.44 Semi-Annually Quarterly Q2 2018 Q3 2018 (September)
Nickel (ug/L) 50 57.7 Semi-Annually Quarterly Q4 2018 Q3 2019
Sulfate (mg/L) 2903 2960 Semi-Annually Quarterly QI 2020 Q3 2020
Manganese (ug/L) 7507 7700 Semi-Annually Quarterly Q4 2019 QI 2020
Fluoride (mg/L) 0.47 0.797 Semi-Annually Quarterly Q4 2018 Q3 2019
Gross Alpha (pCi/L) 7.5 9.03 Semi-Annually Quarterly Q4 2020 Q3 2021
Field pH (S.U.) 5.03 4.45 Semi-Annually Quarterly Q2 2018 Q3 2018 (September)
MW-27 (Class III) Nitrate + Nitrite (as N) (mg/L) 5.6 5.8 Semi-Annually Quarterly Q2 2010 Q3 2010
MW-28 (Class lll) Chloride (mg/L) 105 108 Semi-Annually Quarterly Q2 2010 Q3 2010
Gross Alpha (pCi/L) 2.42 2.55 Semi-Annually Quarterly Q4 2018 Q3 2019
Nitrate+ Nitrite (as N) (mg/L) 5 5.14 Semi-Annually Quarterly Q4 2019 Q3 2020
Selenium (ug/L) ] I.) 12.4 Semi-Annually Quarterly Q2 2019 Q3 2019
Cadmium (ug/L) 5.2 5.41 Semi-Annually Quarterly Q2 2014 Q4 2014
Uranium (ug/L) 4.9 61.3 Semi-Annually Quarterly Q2 2014 Q4 2014
MW-29 (Class lll) Uranium (ug/L) 15 15.3 Semi-Annually Quarterly Q42020 Q3 2021
MW-32 (Class III) Chloride (mg/L) 35.99 36.3 Semi-Annually Quarterly Q2 2014 (QI Q2 2014 2015)
Notes:
Highlighted text shows accelerated requirements resulting from Q4 2020 sampling event.
Table 3-GWCL Exceedances for Fourth Quarter 2020 under the March 19, 2019 GWDP
Chloride (mg/L) 39.1 34 NA NA 48.4 NA NA 30.8 39.l 35.4
MW-I I (Class II) 1309 4/24/2019 1160 NA 6/3/2019 NA 7/16/2019 1410 8/5/2019 NA 9/24/2019 NA 10/15/2019 1290 11/12/2019 1140 12/3/2019 1100 5/7/2019
2528 1890 NA NA 1890 NA NA 2100 NA NA
Mnn nnose (u • L) 164.67 181 210 210 199 202 174 185 206 7
MW-25 (Class Ill) Cadmium (ug/L) 1.5 4/10/2019 1.30 5/8/2019 1.41 6/4/2019 1.47 7/15/2019 l.23 8/6/2019 1.37 9/23/2019 1.38 10/9/2019 1.45 11/13/2019 l.36 12/4/2019 1.45
Nitrate + Nitrite (ns N) (m L) 0.62 3.00 0.986 3.16 2.06 3.10 1.59 2.35 2.90 2.32
Chloroform (u ) 70 4140 1140 778 3110 1090 1540 1710 1280 1110
MW-26 (Class In) Chloride (mg/L) 58.31 4/24/2019 82.0 5/7/2019 73.0 6/4/2019 72.6 7/16/2019 75.2 8/6/2019 83.5 9/24/2019 62.1 10/9/2019 73.8 11/13/2019 62.3 12/4/2019 57.7
TDS (m L) 3284.19 2820 NA NA 3100 NA NA 2920 NA NA
5 4.16 1.69 <l.00 10.7 1.12 3.35 2.95 l.73 2.64
2.5 18.5 17.9 15.8 19.3 15.8 17.9 18.2 17.2 17.8
MW-30 (Class II) 128 4/9/2019 138 5/7/2019 175 6/3/2019 165 7/16/2019 181 8/6/2019 190 9/24/2019 176 10/8/2019 170 11/13/2019 180 12/4/2019 185
47.2 53.6 47.1 49.9 48.4 50.9 49.1 56.8 47.8 56.4
8.32 8.62 8.15 8.88 9.03 9.39 8.12 8.69 9.29 8.99
5 19.7 18.9 19.7 19.8 17.0 19.5 19.8 18.8 18.3
993 917 NA NA 1150 NA NA JOJO 990 1020
M W-31 (Class III) 2132 4/10/2019 2080 5/7/2019 NA 6/3/2019 NA 7/15/2019 2580 8/5/2019 NA 9/23/2019 NA 10/9/2019 2280 11/12/2019 2650 12/3/2019 2030
15 14.3 NA
33.9 NA 30.3
2 2.83 NA NA 2.94 NA NA 3.25 NA NA
6.43 8.24 NA NA 8.37 NA NA 9.31 NA NA
Fluoride (m L) 0.47 0.839 NA NA 0.996 NA NA 0.667 NA NA
Nickel (m ) 50 63.9 NA NA 70.6 NA NA 75.4 NA NA
MW-24 (Class In) Man anese (u /L) 7507 5/2/2019 7020 NS NA NS NA 7/18/2019 NA NS NA NS NA 11/6/2019 7700 NS NA NS NA
Thallium (u' L) 2.01 2.73 NA NA 2.61 NA NA 2.88 NA NA
Gross Al ha ( Ci/L) 7.5 3.32 NA NA NA NA NA 2.86 NA NA
Sulfate (m L) 2903 2790 NA NA NA NA NA 2630 NA NA
Field H (S.U.) 5.03 -8.5 4.53 NA NA 5.03 NA NA 5.19 NA NA
MW-27 (Class III) Nitrate+ Nitrite (as NJ (mg/L) 5.6 4/23/2019 6.33 NS NA NS NA 7/12/2019 6.50 NS NA NS NA 10/22/2019 6.27 NS NA NS NA 8/15/2019
Chloride (mg/L) 105 165 NA NA 133 NA NA 149 NA NA
11.1 12.4 NA NA 7/12/2019 10.6 NA NA 16.5 NA NA
MW-28 (Class III) 5 4/24/2019 3.7 NS NA NS NA 8/16/2019 NA NS NA NS NA 10/22/2019 5.14 NS NA NS NA
2.42 1.94 NA NA 1.20 NA NA <1.00 NA NA
4.9 9.60 NA NA 7.83 NA NA 12.4 NA NA
MW-29 (Class II[) Uranium (ug/L) 15 4/24/2019 15.00 NS NA NS NA NS NA NS NA NS NA 10/22/2019 14.20 NS NA NS NA
MW-32 (Class III) Chloride (mg/L) 35.39 4/9/2019 34.5 NS NA NS NA 8/15/2019 35.7 NS NA NS NA 10/8/2019 35.3 NS NA NS NA
Notes:
NS= Not Required and Not Sampled
NA= Not Applicable
Exceedances are shown in yellow
~
Monitoring
Well .(Water Constituent Exceeding GW€L
-~118$)
' ' -... Chloride (mg/14)
MW-11 Sulfate (mg/L)
(Class II) TDS (mg/L)
Mangnnesc (u!!/L)
MW-25 Cadmium (ug/L) (Class [I()
Nitrate+ Nitrite (OS N) (mWL)
MW-26 Chloroform (ul?/L)
(Class ill) Chloride (mg/L)
TDS (mJl/L)
Methylene Chloride (uJ!/Ll
Nitrate + Nitrire (as N) (mg/L)
MW-30 Chloride ( mll/L)
(Class II) Selenium (u.!!lL)
Uranium (ug/L)
Nitrate + Nitrite (!IS N) (mg/L)
MW-31 Sulfate (ml?IL)
(Class ill) TDS (m!llL)
Uranium (uwL)
Chloride (m,l!/L)
MW-12 Uranium (ug/L)
(Class III) Selenium (ug/L)
BcryllJum (uw'L)
Cadmium (ug/L)
Fluoride (mJl/L)
MW-24 Nickel (ml?IL)
(Class Ill) Mnnganesc (uwL)
Thallium (ul?IL)
Gross Alpha (pCi/L)
Sulfate (mllf[,)
Field pH (S.U.)
MW-27
(Class III) Nitrate+ Nitrite (as N) (mg/L)
Chloride (mg/L)
MW-28 Selenium (uJ!/L)
(Class Ill) Nitrate + Nitrite (ns N) (m!!/L)
Gross Alpha (pCi/L)
Uranium (u!l/L)
MW-29 Uranium (ug/L) (Class III)
MW-32 Chloride (mg/L) (Class III)
Notes:
NS= Not Required and Not Sampled
NA= Not Applicable
Exceedances are shown in yellow
GWOE.Jn
1r-1ardl 19,
2-019
GWDP
39.16
1309
2528
164.67
1.5
0.62
70
58.31
3284.19
5
2.5
128
47.2
8.32
5
993
2 132
15
143
23.5
39
2
6.43
0.47
50
7507
2.01
7.5
2903
5.03 -8.5
5.6
105
11.1
5
2.42
4.9
15
35.39
Qt 2020 Retults_ .
l!'ebruaey Feb.niaey March~ March Ql 20.20
ample QI 20j01 20 '2020 Nlonthly 2020
Date Result Monthly Monthly .ample Monthly
SampleOale Ret>ult Dall: R~Ult
38.9 42.1 41.0
1/15/2020 11 80 1260 1120
1/28/2020 2/4/2020 3/10/2020 1920 NA NA
169 227 183
1/15/2020 1.35 2/5/2020 1.52 3/11/2020 1.4 L
0.873 0.978 /.60
1260 1640 1720
1/15/2020 78.8 2/4/2020 66.9 3/10/2020 76.9
3010 NA NA
2.79 2.76 4.44
16.4 17.8 19.0
1/15/2020 182 187 182
49.7 2/5/2020 49.9 3/11/2020 48.1
8.88 9.06 9.50
17.5 18.0 19.2
1120 1150 1080
1/14/2020 2220 2/4/2020 2240 3/10/2020 2380
14.8 NA NA
381 370 .168
21.9 1/16/2020 NA NS NA NS NA
2.07 NA NA
7.30 NA NA
0.805 NA NA
68.1 NA NA
1/22/2020 7010 NS NA NS NA
1.92 NA NA
4.95 NA NA
2960 NA NA
6.01 NA NA
1/16/2020 6.18 NS NA NS NA
151 NA NA
13.4 NA NA
1/16/2020 NA NS NA NS NA
1.79 NA NA
7.56 NA NA
NS NA NS NA NS NA
1/14/2020 38.0 NS NA NS NA
-., Table 3 GWCL Exceedances for Fourth Quarter 2020 under the March 19 2019 GWDP
Q2 2020 ~suits Q3 2020 Results Q4•2020 Results
May2010 June2020 August u~t ,SeetemJ)ec Scptcmberi Novemb.er !llovemlicr Uecember Dectmbe,r QZ.2020 May2020 Jund 12~ ~32f..20 2 20
$wnple Q2~02l) Mo11thly Monthly Monthly Monthly ample (232020' Mqpthty 2020 2020 2020 Q42020 Q4,2029 2020 2020 2020 2020
Date Result ample Result Sample Result Date Res1dt ~pie Monthly Monthly Monthly Sample Date Result Monthly Monthly M.onlbly Monthly
Date Date Ii Dale Result ,Sample Date Result Sample,Date Rl'$Uli 1Sampli: Oatt Remit
Reqlllffif Quarter!" Sampling Wells
38.3 39.0 40.1 42.1 43.9 40.6 44.8 33.7 37.4
4/8/2020 1180 5/5/2020 1180 6/2/2020 1310 7/7/2020 1260 8/11/2020 1220 9/2/2020 1170 10/12/2020 1300 l l/16/2020 858 12/7/2020 1330
1920 NA NA 2590 NA NA 992 2040 1990
189 206 211 178 276 230 211 174 212
4/7/2020 1.46 5/6/2020 1.52 6/3/2020 1.46 7/7/2020 1.39 8/10/2020 1.54 9/2/2020 1.61 10/13/2020 1.43 11/17/2020 1.23 12/8/2020 1.59
0.747 1.16 3.44 1.360 0.407 0.623 0.936 0.379 0.611
1420 1200 1530 4030 1940 1070 872 2800 1200
4/8/2020 62.8 5/6/2020 73.8 6/3/2020 63.7 7/9/2020 67.6 8/11/2020 57.5 9/2/2020 59.8 10/15/2020 57.2 11/17/2020 36.4 12/8/2020 42.1
2600 NA NA 3880 NA NA 4860 2980 3040
1.94 1.48 2.35 6.59 2.67 <l.00 <1.00 14.60 1.52
18.1 18.6 18.3 18.4 21.1 18.3 16.8 13.4 12.0
195 177 180 185 183 166 183 150 166 4/6/2020 54.4 5/6/2020 51.5 6/3/2020 50.S 7/6/2020 51.8 8/11/2020 56.0 9/1/2020 55.3 10/13/2020 53.5 11/17/2020 54.9 12/8/2020 51.8
9.24 8.94 9.28 9.76 10.6 9.90 9.92 9.95 9.56
18.8 20.1 18.7 19.2 21.6 18.4 18.6 16.5 18.8
1130 1080 ll30 1150 1100 1110 1100 676 922
4/6/2020 2400 5/5/2020 2330 6/2/2020 2440 7/7/2020 2400 8/10/2020 2580 9/1/2020 2650 10/19/2020 2370 11/16/2020 2490 12/7/2020 2560
15.5 NA NA 18.1 19.7 18.5 19.3 17.8 19.5
376 361 377 370 368 367 345 251 3/1
Required Semi-Annual Sampling WclJs
23.7 25.6 26.2 4/9/2020 41.2 NS NA NS NA 7/8/2020 NS NA NS NA 10/20/2020 NS NA NS NA 40.1 52.7
2.95 NA NA 2.59 NA NA 2.47 NA NA
8.46 NA NA 8.43 NA NA 8.12 NA NA
0.732 NA NA 1.08 NA NA 0.976 NA NA
72.6 NA NA 76.7 NA NA 77.3 NA NA
4/22/2020 7750 NS NA NS NA 7/10/2020 8010 NS NA NS NA 10/28/2020 7480 NS NA NS NA
2.81 NA NA 3.07 NA NA 2.92 NA NA
5.69 NA NA 3.72 NA NA 9.03 NA NA
2870 NA NA 2920 NA NA 3220 NA NA
5.60 NA NA 5.70 NA NA 5.19 NA NA
4/8/2020 6.43 NS NA NS NA 7/8/2020 6.62 NS NA NS NA 10/21/2020 6.52 NS NA NS NA
129 NA NA 140 NA NA 127 NA NA
10.2 NA NA 15.5 NA NA 9.90 NA NA
4/15/2020 2.6 NS NA NS NA 7/8/2020 4.58 NS NA NS NA 10/23/2020 2.39 NS NA NS NA
l.69 NA NA 1.60 NA NA 1.68 NA NA
5.91 NA NA 11.80 NA NA 5.88 NA NA
4/8/2020 14.8 NS NA NS NA NS NA NS NA NS NA 10/13/2020 15.3 NS NA NS NA
4/7/2020 36.4 NS NA NS NA 7/6/2020 33.0 NS NA NS NA 10/12/2020 36.3 NS NA NS NA
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, November 2020
Tab C2 Field Data Worksheets Accelerated Monitoring, December 2020
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, November 2020
Tab F2 Laboratory Analytical Reports -Accelerated Monitoring, December 2020
Tab G Quality Assurance and Data Validation Tables
G-lA/B
G-2A/B
G-3A/B
G-4A/B
G-5A/B
G-6A/B
G-7A/B
G-8 A/B
G-9A/B
Field Data QA/QC Evaluation
Holding Time Evaluation
Laboratory Temperature Check
Analytical Method Check
Reporting Limit Evaluation
Trip Blank Evaluation
QA/QC Evaluation for Sample Duplicates
Radiologies Counting Error
Laboratory Matrix QC
Tab H Kriged Current Quarterly Groundwater Contour Map
Tab I Groundwater Time Concentration Plots
Tab J CSV Transmittal Letter
Tab A
Site Plan and Perched Well Locations White Mesa Site
MW-24A perched monitoring well installed • December 2019
TW4-42
¢ temporary perched monitoring well
installed April 2019
TW4-40 perched chloroform pumping well EB installed February 2018
TW4-19 perched chloroform or EB nitrate pumping well
MW-38
-¢-perched monitoring well installed
February 2018
MW-5 • perched monitoring well
TW4-12
0 temporary perched monitoring well
TWN-7 temporary perched nitrate monitoring ~ well
PIEZ-1 perched piezometer ~
RUIN SPRING o seep or spring
HYDRO
GEO
CHEM,INC.
WHITE MESA SITE PLAN SHOWING LOCATIONS OF
PERCHED WELLS AND PIEZOMETERS
APPROVED DATE REFERENCE
H:/718000/nov20/Uwelloc1220.srf
TabB
Field Data Worksheets Quarterly Sampling
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume {gal)
Calculated Casing Volumes Purge Duration {min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance {micromhos)
Date/Time Gallons Purged {gal)
10/21/2020 15:37
10/21/2020 15:38
10/21/2020 15:39
10/21/2020 15:40
I Volume of water purged (gals)
!Final Depth to Water {feet)
34.06
34.28
34.50
34.72
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Type of Sample/Analysis
Gross Alpha
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-01 Sampling Program
MW-01 10212020 Sampling Event 2020 Q4 GW Quarterly
10/21/2020 13:00
10/21/2020 15:40 !Sampler TH/DL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C) 20
2 Casings Previous Well Sampled MW-18
16.59
152.98
7.0 Well Depth {ft) 118.00
4.0 Well Casing Diameter {in) 3
1000 Depth to Water Before Purging {ft) 72.77
Conductivity Dissolved
{umhos/cm) pH (pH Units) Temp {deg C) Redox {mV) Turbidity {NTU) Oxygen{%) Before/After
1804 7.07 15.67 213 1.3 13.0
1797 7.05 15.46 213 1.0 12.0
1803 7.04 15.32 203 1.0 11.3
1797 7.03 15.28 195 1.0 11.4
Pumping Rate Calculations
34.72 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 160.00
97.30 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-mL HDPE y HN03 y
y WATER 1 250-ml HDPE u 4 DegC y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2504 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4 Deg C y
I Arrived on site at 1220. Purge began at 1300. Purged well for a total of 160 minutes. Purge ended and samples collected at 1540. Water was clear. Left site at 1551 .
Signature of Field Technician
~" .·_,"'_c____.+;A .af4)
Location ID
Field Sample ID
Purge Date & Time
Sample Date & Time
Purging Equipment
Pump Type
Purging Method
Casing Volume (gal)
Calculated Casing Volumes Purge Duration (min)
pH Buffer 7 .0
pH Buffer 4.0
Specific Conductance (micromhos)
Date/Time Gallons Purged (gal)
10/14/2020 13:57
10/14/2020 13:58
10/14/2020 13:59
10/14/2020 14:00
!Volume of water purged (gals)
!Final Depth to Water (feet)
25.38
25.60
25.82
26.04
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Type of Sample/Analysis
Total Dissolved Soilds
Heavy Metals -Full Suite
VOCs -Full Suite for GW
Nutrients
General lnorganics
Gross Alpha
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-02 Sampling Program
MW-02 10142020 Sampling Event 2020 Q4 GW Quarterly
10/14/2020 12:00
10/14/2020 14:00 !sampler I TH/DL
Pump Weather Conditions Sunny
QED External Ambient Temperature (C) 18
2 Casings Previous Well Sampled MW-05
12.44
114.71
7.0 Well Depth (ft) 128.80
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft) 109.74
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
3678 7.13 15.61 379 1.0 19.5
3662 7.10 15.40 379 1.0 19.0
3671 7.09 15.34 379 1.1 19.2
3670 7.08 15.35 379 1.1 19.3
Pumping Rate Calculations
26.04 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 120.00
119.00 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u 4 Deg C y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
y WATER 1 250-ml HOPE u 4DegC y
y WATER 1 250-ml HOPE y HN03 y
I Arrived on site at 1156. Purge began at 1200. Purged well for a total of 120 minutes. Purge ended and samples collected at 1400. Water was clear. Left site at 1410.
Signature of Field Technician
____j. _.,,_ ~ ~_J,~_;,:__ -!-::A· -~~·;~)
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-03a Sampling Program
Field Sample ID MW-03A 10262020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/23/2020 12:15
Sample Date & Time 10/26/2020 12:11 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C} 19
Purging Method 2 Casings Previous Well Sampled MW-28
Casing Volume (gal) 7.24
Calculated Casing Volumes Purge Duration (min) 66.80
pH Buffer 7.0 7.0 Well Depth (ft) 95.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 83.90
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
10/23/2020 13:25 15.19 5654 6.72 18.61 399 1.6 74.0
10/26/2020 8:59 5936 7.07 11.55 Before
10/26/2020 9:10 5895 7.06 11.68 After
Pumping Rate Calculations
!Volume of water purged (gals) 15.19 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 70.00 I Final Depth to Water (feet) 91.61 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (gals) 15.19 I Name of Certified Analytical Laboratory
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments:
Arrived on site at 1211. Purge began at 1215. Purged well or a total o 70 minutes. Purged well dry. urge ended at 1325. ater was clear. Left site at 1328. Arrived on site at 0855. Depth to water
was 84.11 . Samples collected at 0900. Left site at 0911.
Signature of Field Technician
..:::=) -. "· -< ,,..,, -0"'~)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-OS Sampling Program
Field Sample ID MW-05 _10142020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/14/2020 11:15
Sample Date & Time 10/14/2020 14:35 I sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 16
Purging Method 2 Casings Previous Well Sampled MW-17
Casing Volume (gal) 21.56
Calculated Casing Volumes Purge Duration (min) 198.72
pH Buffer 7 .0 7.0 Well Depth (ft) 141.50
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 108.48
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/14/2020 14:32 42.74 2823 7.38 15.35 327 0 10.7
10/14/2020 14:33 42.96 2822 7.37 15.31 316 0 10.3
10/14/2020 14:34 43.18 2827 7.36 15.19 307 0 10.4
10/14/2020 14:35 43.40 2825 7.35 15.21 301 0 10.4
Pumping Rate Calculations I Volume of water purged (gals) 43.40 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 200.00
!Final Depth to Water (feet) 125.20 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-mL HDPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-mL HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-mL HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-mL HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-mL HDPE y HN03 y
Comments: I Arrived on site at 1112. Purge began at 1115. Purged well for a total of 200 minutes. Purge ended and samples collected at 1435. Water was clear. Left site at 1445.
Signature of Field Technician
~ .~;,.•..-<:..--.":;A -«;4)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-05 Sampling Program
Field Sample ID MW-OS 11182020 Sampling Event 2020 Q4 GW Resample
Purge Date & Time 11/18/2020 7:00
Sample Date & Time 11/18/2020 10:20 jsampler TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type QED External Ambient Temperature (C) 3
Purging Method 2 Casings Previous Well Sampled MW-27
Casing Volume (gal) 21.67
Calculated Casing Volumes Purge Duration (min) 199.81
pH Buffer 7.0 7.0 Well Depth (ft) 141.50
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 108.30
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
11/18/2020 10:17 42.74 2859 7.24 14.81 440 23.0 17.2
11/18/2020 10:18 42.96 2853 7.35 14.51 412 26.0 17.0
11/18/2020 10:19 43.18 2854 7.41 14.53 395 26.0 16.9
11/18/2020 10:20 43.40 2855 7.44 14.54 385 27.0 17.0
Pumping Rate Calculations
!Volume of water purged (gals) 43.40 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 200.00 I Final Depth to Water (feet) 124.95 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HOPE u 4 DegC I y
Comments: I Arrived on site at 0656. Purge began at 0700. Purged well for a total of 200 minutes. Purge ended and sample collected at 1020. Water was murky. Left site at 1022.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-11 Sampling Program
Field Sample ID MW-11 10122020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/12/2020 7:45
Sample Date & Time 10/12/2020 12:15 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C 6
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 29.03
Calculated Casing Volumes Purge Duration (min) 267.57
pH Buffer 7.0 7.0 Well Depth (ft) 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft 85.54
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/12/2020 12:12 57.93 2992 7.58 15.28 390 11.0 7.6
10/12/2020 12:13 58.15 2979 7.60 15.00 384 11.0 7.0
10/12/2020 12:14 58.37 2975 7.59 15.01 375 12.0 6.8
10/12/2020 12:15 58.59 2981 7.60 15.00 367 12.0 6.6
!Volume of water purged (gals) 58.59
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 270.00
Number of casing Volumes 2.00 I Final Depth to Water (feet) 85.74
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments: I Arrived on site at 0740. Purge began at 0745. Purged well for a total of 270 minutes. Purge ended and samples collected at 1215. Water was mostly clear. Left site at 1225.
Signature of Field Technician
-_) ,, . ,,,,._,•<--f';/-.• :'.'.'c.-.::,s:)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-12 Sampling Program
Field Sample ID MW-12_10202020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/20/2020 9:40
Sample Date & Time 10/20/2020 11:50 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 10
Purging Method 2 Casings Previous Well Sampled MW-19
Casing Volume (gal) 13.56
Calculated Casing Volumes Purge Duration (min) 125.06
pH Buffer 7.0 7.0 Well Depth (ft) 130.40
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 109.62
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/20/2020 11:47 27.55 4155 6.81 15.32 390 0 51.3
10/20/2020 11:48 27.77 4153 6.82 15.34 390 0 51.2
10/20/2020 11:49 27.99 4149 6.83 15.33 389 0 51.2
10/20/2020 11:50 28.21 4154 6.83 15.25 389 0 51.5
Pumping Rate Calculations
!Volume of water purged (gals) 28.21 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 130.00
!Final Depth to Water (feet) 122.95 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
I Arrived on site at 0901 . Purge began at 0940. Purged well for a total of 130 minutes. Purge ended and samples collected at 1150. Water was clear. Left site at 1200.
Signature of Field Technician
~ u' • ,_-I-) ,4~)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-14 Sampling Program
Field Sample ID MW-14 10192020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/19/2020 12:30
Sample Date & Time 10/19/2020 15:30 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 20
Purging Method 2 Casings Previous Well Sampled MW-31
Casing Volume (gal) 17.46
Calculated Casing Volumes Purge Duration (min) 160.93
pH Buffer 7 .0 7.0 Well Depth (ft) 128.70
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 101.96
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/19/2020 15:27 38.40 3879 6.43 15.25 391 0 3.1
10/19/2020 15:28 38.62 3863 6.47 14.96 390 0 3.0
10/19/2020 15:29 38.84 3857 6.50 14.92 388 0 3.0
10/19/2020 15:30 39.06 3857 6.50 14.93 387 0 2.9
Pumping Rate Calculations
!Volume of water purged (gals) 39.06 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 180.00
!Final Depth to Water (feet) 102.30 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 1137. Purge began at 1230. Purged well for a total of 180 minutes. Purge ended and samples collected at 1530. Water was clear. Left site at 1540.
Signature of Field Technician
~~'-'"""._,_c:.__..-f-:;A --~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-15 Sampling Program
Field Sample ID MW-15 10132020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/13/2020 11:10
Sample Date & Time 10/13/2020 14:30 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-29
Casing Volume (gal) 20.47
Calculated Casing Volumes Purge Duration (min) 188.67
pH Buffer 7.0 7.0 Well Depth (ft) 137.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 105.65
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/13/2020 14:27 42.74 4268 6.68 15.25 257 1.0 20.0
10/13/2020 14:28 42.96 4257 6.66 15.25 261 1.0 21.0
10/13/2020 14:29 43.18 4248 6.66 15.28 264 1.1 22.0
10/13/2020 14:30 43.40 4250 6.69 15.25 268 1.1 22.0
Pumping Rate Calculations
!Volume of water purged (gals) 43.40 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 200.00
J Final Depth to Water (feet) 107.75 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2504 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: l Arrived on site at 1108. Purge began at 111 O. Purged well for a total of 200 minutes. Purge ended and samples collected at 1430. Water was clear. Left site at 1440.
Signature of Field Technician
~., .,,,.,,__,,_-1~:.~ --tL~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-17 Sampling Program
Field Sample ID MW-17 10142020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/14/2020 6:55
Sample Date & Time 10/14/2020 11:00 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) 7
Purging Method 2 Casings Previous Well Sampled MW-22
Casing Volume (gal) 26.04
Calculated Casing Volumes Purge Duration (min) 240.07
pH Buffer 7.0 7.0 Well Depth (ft) 112.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 72.11
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen (%) Before/After
10/14/2020 10:57 52.51 3686 7.02 15.08 380 26.0 16.0
10/14/2020 10:58 52.73 3678 7.00 15.07 380 24.0 14.5
10/14/2020 10:59 52.94 3679 6.99 15.02 381 25.0 14.5
10/14/2020 11:00 53.16 3678 6.98 14.99 381 25.0 14.3
!Volume of water purged (gals) 53.16
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 245.00 I Final Depth to Water (feet) 85.56 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 0652. Purge began at 0655. Purge we or a total o 245 minutes. Purge en ed and samples collected at 1100. ater was a little murky with little bubbles su acing. eft site at
1109.
Signature of Field Technician
--\,. , •C _,/,.,~: _/
--___) J...; ~.n,c-' ...... .-..:.__-r;,#~ ··[_,,.!:p ~>j
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-18 Sampling Program
Field Sample ID MW-18 10212020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/21/2020 8:55
Sample Date & Time 10/21/2020 15:00 !sampler TH/DL
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) 6
Purging Method 2 Casings Previous Well Sampled MW-27
Casing Volume (gal) 39.17
Calculated Casing Volumes Purge Duration (min) 361.04
pH Buffer 7.0 7.0 Well Depth (ft) 134.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 74.01
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/21/2020 14:57 78.55 3402 6.49 15.08 347 2.4 0
10/21/2020 14:58 78.77 3420 6.50 15.08 345 2.7 0
10/21/2020 14:59 78.98 3420 6.51 15.03 343 2.9 0
10/21/2020 15:00 79 .20 3426 6.51 15.00 342 3.0 0
!Volume of water purged (gals) 79.20
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 365.00
Number of casing Volumes 2.00 I Final Depth to Water (feet) 74.15
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2}, 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 0810. Purge began at 0855. Purged well for a total of 365 minutes. Purge ended and samples collected at 1500. Water was clear. Left site at 151 O.
Signature of Field Technician
~~.,-,.,,..,_,'L_.-;7~'. -.:'.'.'2-~')
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-19 Sampling Program
Field Sample ID MW-19 10202020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/20/2020 8:50
Sample Date & Time 10/20/2020 17:10 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 5
Purging Method 2 Casings Previous Well Sampled MW-14
Casing Volume (gal) 53.57
Calculated Casing Volumes Purge Duration (min) 493.81
pH Buffer 7.0 7.0 Well Depth (ft) 149.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 66.95
Conduct1v1ty Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/20/2020 17:07 107.84 1250 6.78 15.70 392 0 132.8
10/20/2020 17:08 108.06 1250 6.78 15.72 393 0 131.0
10/20/2020 17:09 108.28 1255 6.77 15.70 395 0 132.5
10/20/2020 17:10 108.50 1251 6.79 15.65 396 0 133.0
Pumping Rate Calculations
!Volume of water purged (gals) 108.50 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 500.00
!Final Depth to Water (feet) 75.25 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments: I Arrived on site at 0750. Purge began at 0850. Purged well for a total of 500 minutes. Purge ended and samples collected at 1710. Water was clear. Left site at 1720.
Signature of Field Technician
2.,_~_,.~/'..R_.L-~.;; . .£:. ~t:2~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-20 Sampling Program
Field Sample ID MW-20 10272020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/16/2020 8:25
Sample Date & Time 10/27/2020 13:20 !sampler TH/DL
Purging Equipment Bailer Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 6
Purging Method 2 Casings Previous Well Sampled MW-37
Casing Volume (gal) 5.12
Calculated Casing Volumes Purge Duration O
pH Buffer 7.0 7.0 Well Depth (ft) 92.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 84.15
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/16/2020 8:32 5.00 6396 7.50 14.43 374 50.9 83.0
10/27/2020 13:20 6040 7.35 14.20 Before
10/27/2020 13:25 6075 7.37 14.24 After
Pumping Rate Calculations
!Volume of water purged (gals) 7.00 Flow Rate (Q = S/60) O
Time to evacuate 2 Casing Volumes () ! Final Depth to Water (feet) 91.90 Number of casing Volumes 1.36
Volume, if well evacuated to dryness (gals) 7.00
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 0821 . Bailing began at 0825. Bailed a total of 7 gallons from well. Bailed well dry. Water was murky. Left site at 0839. Arrived on site at 1316. Depth to water was 89.62.
Samples bailed and collected at 1320. Left site at 1326.
Signature of Field Technician -==)' . -' ,,,. -'----/:;,,a'._ -(~'."·;~;l
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-22 Sampling Program
Field Sample ID MW-22 10142020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/14/2020 6:40
Sample Date & Time 10/14/2020 11:40 !sampler TH/DL
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) 7
Purging Method 2 Casings Previous Well Sampled MW-15
Casing Volume (gal) 31.04
Calculated Casing Volumes Purge Duration (min) 286.11
pH Buffer 7.0 7.0 Well Depth (ft) 114.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 66.46
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/14/2020 11:37 64.44 8004 4.62 15.10 510 1.8 10.3
10/14/2020 11:38 64.66 8001 4.63 15.10 520 1.5 10.1
10/14/2020 11:39 64.88 8003 4.64 15.11 528 1.6 10.0
10/14/2020 11:40 65.10 8004 4.64 15.10 534 1.6 10.0
Pumping Rate Calculations
!Volume of water purged (gals) 65.10 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 300.00
!Final Depth to Water (feet) 92.10 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-mL HDPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-mL HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-mL HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-mL HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-mL HDPE y HN03 y
Comments: I Arrived on site at 0637. Purge began at 0640. Purged well for a total of 300 minutes. Purge ended and samples collected at 1140. Water was clear. Left site at 1149.
Signature of Field Technician
2)" ,·,_,~,_-+-/ (",{'~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-23 Sampling Program
Field Sample ID MW-23 10272020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/20/2020 13:35
Sample Date & Time 10/27/202012:20 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 20
Purging Method 2 Casings Previous Well Sampled MW-12
Casing Volume (gal) 11.75
Calculated Casing Volumes Purge Duration (min) 113.01
pH Buffer 7.0 7.0 Well Depth (ft) 132.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 114.00
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/20/2020 15:35 24.96 3620 6.60 19.45 392 2.1 36.4
10/27/2020 12:20 3848 6.40 13.80 Before
10/27/2020 12:31 3842 6.43 13.73 After
Pumping Rate Calculations
!Volume of water purged (gals) 24.96 Flow Rate (Q = S/60) (gal/min) .208
Time to evacuate 2 Casing Volumes (min) 120.00 I Final Depth to Water (feet) 127.73 Number of casing Volumes 2.00
Volume, if well evacuated to dryness ()
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments:
Arrived on site at 1250. Purge began at 1335. Purged well for a total of 120 minutes. Purged well dry. Purge ended at 1535. Water was clear. Left site at 1537. Arrived on site at 1216. Depth to
water was 122.68. Samples collected at 1220. Left site at 1232.
Signature of Field Technician --'~·~/ _:_) , , Vlh<--r_.?, -%"~)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-24 Sampling Program
Field Sample ID MW-24 10282020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/27/2020 14:05
Sample Date & Time 10/28/2020 8:25 !sampler TH/DL
Purging Equipment Bailer Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 7
Purging Method 2 Casings Previous Well Sampled MW-38
Casing Volume (gal) 6.21
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 7.0 Well Depth (ft) 120.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 110.48
Conductivity Dissolved
DatefTime Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/27/202014:11 5.00 4401 5.19 14.63 507 109.0 73.0
10/28/2020 8:25 4438 5.20 13.73 Before
10/28/2020 8:30 4444 5.19 13.70 After
Pumping Rate Calculations
!Volume of water purged (gals) 12.00 Ftow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet) 120.00 Number of casing Volumes 1.93
Volume, if well evacuated to dryness (gals) 12.00
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 1401 . Bailing began at 1405. Bailed a total of 12 gallons from well. Bailed well dry. Water was dirty with a grey coloration. Bailing ended at 1420. Arrived on site at 0821. Depth to
water was 110.51 . Samples bailed and collected at 0825. Left site at 0832.
Signature of Field Technician
-, /.,;/
---.___) -" :,·,.uc. ·--!;-'. -(,./.'. '<-;;-)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-24A Sampling Program
Field Sample ID MW-24A 10272020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/26/2020 12:00
Sample Date & Time 10/27/2020 12:00 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Cold and windy
Pump Type QED External Ambient Temperature (C) -3
Purging Method 2 Casings Previous Well Sampled MW-03A
Casing Volume (gal) 6.84
Calculated Casing Volumes Purge Duration (min) 71.35
pH Buffer 7 .0 7.0 Well Depth (ft) 122.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 111.51
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/26/2020 13:14 14.40 4476 5.56 11.15 451 12.8 91.0
10/27/202011:59 4357 4.86 14.63 Before
10/27/202012:09 4366 4.88 14.55 After
Pumping Rate Calculations
!Volume of water purged (gals) 14.40 Flow Rate (Q = S/60) (gal/min) .192
Time to evacuate 2 Casing Volumes (min) 75.00 I Final Depth to Water (feet) 117.93 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (gals) 14.40
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2504 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Comments:
Arrived on site at 1157. Purge began at 1200. Purged well a total of 75 minutes. Purged well dry. Purge ended at 1315. Water was a little murky. Left site at 1318. Arrived on site at 1156. Depth to
water was 112.15. Samples collected at 1200. Left site at 1212.
Signature of Field Technician
.::3,<·~-, -.J-/ --c""/4)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Sampling Program
Field Sample ID MW-25 10132020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/13/2020 7:25
Sample Date & Time 10/13/2020 10:55 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 8
Purging Method 2 Casings Previous Well Sampled MW-30
Casing Volume (gal) 22.24
Calculated Casing Volumes Purge Duration (min) 204.98
pH Buffer 7.0 7.0 Well Depth (ft) 115.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 80.94
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/13/2020 10:52 44.91 3159 6.85 15.15 216 16.0 7.0
10/13/2020 10:53 45.13 3139 6.81 15.09 226 16.0 6.9
10/13/2020 10:54 45.35 3143 6.80 15.07 234 16.0 6.5
10/13/2020 10:55 45.57 3142 6.79 15.05 238 15.0 6.3
Pumping Rate Calculations
!Volume of water purged (gals) 45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00 I Final Depth to Water (feet) 82.90 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4Deg C y
Heavy Metals -Full Suite y WATER 1 250-mL HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-mL HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-mL HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-mL HDPE y HN03 y
Comments:
Arrived on site at 0721 . Purge began at 0725. Purged well for a total of 210 minutes. Purge ended and samples collected at 1055. Water was a little murky with little bubbles surfacing. Left site at
1105.
Signature of Field Technician -----. // ./ ... ___ L , ~=-'----,/-;A. -t/.. ;,<.;..<')
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling Program
Field Sample ID MW-26 10152020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/15/2020 8:29
Sample Date & Time 10/15/2020 8:30 I sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 9
Purging Method 2 Casings Previous Well Sampled MW-36
Casing Volume (gal) 29.37
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 7.0 Well Depth (ft) 121.33
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 76.34
Conduct1v1ty u1ssolvea
Date/Time Gallons Purged (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/15/2020 8:29 3396 6.87 15.25 338 2.0 31.0
I Volume of water purged()
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) 16.0
103.20
Time to evacuate 2 Casing Volumes O
Number of casing Volumes I Final Depth to Water (feet)
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI {pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 0825. Samples collected at 0830. Water was clear. Left site at 0835.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-27 Sampling Program
Field Sample ID MW-27 10212020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/21/2020 8:05
Sample Date & Time 10/21/2020 12:05 !sampler TH/DL
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-23
Casing Volume (gal) 24.24
Calculated Casing Volumes Purge Duration (min) 223.46
pH Buffer 7 .0 7.0 Well Depth (ft) 95.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 57.87
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/21/2020 12:02 51.42 1148 7.40 15.35 318 0 98.0
10/21/2020 12:03 51.64 1141 7.44 15.21 319 0 98.0
10/21/2020 12:04 51.86 1146 7.45 15.23 320 0 98.0
10/21/2020 12:05 52.08 1142 7.47 15.18 320 0 98.0
Pumping Rate Calculations
!Volume of water purged (gals) 52.08 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 240.00 I Final Depth to Water (feet) 58.80 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments: I Arrived on site at 0727. Purge began at 0805. Purged well for a total of 240 minutes. Purge ended and samples collected at 1205. Water was clear. Left site at 1215.
Signature of Field Technician
~-.. ~-:.n..c~..-a:-·,~~:--~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-27 Sampling Program
Field Sample ID MW-27 11182020 Sampling Event 2020 Q4 GW Resample
Purge Date & Time 11/18/2020 6:45
Sample Date & Time 11/18/2020 10:35 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type QED External Ambient Temperature (C) 3
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 24.48
Calculated Casing Volumes Purge Duration (min) 225.69
pH Buffer 7 .0 7.0 Well Depth (ft) 95.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 57.50
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
11/18/2020 10:32 49.25 1113 7.40 14.81 480 0 98.0
11/18/2020 10:33 49.47 1114 7.43 14.82 482 0 98.0
11/18/2020 10:34 49.69 1114 7.44 14.86 483 0 98.2
11/18/2020 10:35 49.91 1114 7.45 14.82 485 0 98.0
!Volume of water purged (gals) 49.91
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
59.06
Time to evacuate 2 Casing Volumes (min) 230.00
Number of casing Volumes 2.00 jFinal Depth to Water (feet)
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HDPE u 4 Deg C I y
Comments: I Arrived on site at 0640. Purge began at 0645. Purged well for a total of 230 minutes. Purge ended and sample collected at 1035. Water was clear. Left site at 1038.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-28 Sampling Program
Field Sample ID MW-28 10232020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/23/2020 7:40
Sample Date & Time 10/23/2020 11:40 !sampler TH/DL
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) 5
Purging Method 2 Casings Previous Well Sampled MW-39
Casing Volume (gal) 23.21
Calculated Casing Volumes Purge Duration (min) 213.95
pH Buffer 7.0 7.0 Well Depth (ft) 110.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 74.45
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/23/2020 11:37 51.42 3954 6.35 14.90 368 0 24.7
10/23/2020 11:38 51.64 3947 6.34 14.86 371 0 22.S
10/23/2020 11:39 51.86 3944 6.31 14.86 370 0 22.4
10/23/2020 11:40 52.08 3944 6.33 14.82 365 0 22.2
Pumping Rate Calculations
!Volume of water purged (gals) 52.08 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 240.00
!Final Depth to Water (feet) 76.86 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments: I Arrived on site at 0735. Purge began at 0740. Purged well for a total of 240 minutes. Purge ended and samples collected at 1140. Water was clear. Left site at 1150.
Signature of Field Technician
~_,,,,n...,_,,c_,-/~A--«~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-29 Sampling Program
Field Sample ID MW-29 10132020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/13/2020 11:00
Sample Date & Time 10/13/2020 14:00 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-25
Casing Volume (gal) 17.87
Calculated Casing Volumes Purge Duration (min) 164.78
pH Buffer 7.0 7.0 Well Depth (ft) 135.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 107.62
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
10/13/2020 13:57 38.40 4637 6.50 15.30 203 10.0 8.0
10/13/2020 13:58 38.62 4580 6.50 15.15 206 11.2 6.0
10/13/2020 13:59 38.84 4605 6.50 15.08 207 11.5 5.8
10/13/2020 14:00 39.06 4576 6.49 15.03 207 11.6 5.7
Pumping Rate Calculations
!Volume of water purged (gals) 39.06 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 180.00 I Final Depth to Water (feet) 109.72 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 1057. Purge began at 1100. Purged well for a total of 180 minutes. Purge ended and samples collected at 1400. Water was mostly clear. Left site at 1409.
Signature of Field Technician
~" , \ '"'-~~--f,.J. -2.:i4,
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-30 Sampling Program
Field Sample ID MW-30 10132020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/13/2020 7:15
Sample Date & Time 10/13/2020 10:45 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 7
Purging Method 2 Casings Previous Well Sampled MW-32
Casing Volume (gal) 22.59
Calculated Casing Volumes Purge Duration (min) 208.23
pH Buffer 7.0 7.0 Well Depth (ft) 110.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 75.40
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/13/2020 10:42 44.91 1827 7.15 14.89 212 0 56.0
10/13/2020 10:43 45.13 1846 7.11 14.84 219 0 53.0
10/13/2020 10:44 45.35 1843 7.10 14.84 225 0 53.5
10/13/2020 10:45 45.57 1865 7.09 14.80 227 0 53.4
Pumping Rate Calculations
!Volume of water purged (gals) 45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
!Final Depth to Water (feet) 77.62 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 0712. Purge began at 0715. Purged well for a total of 210 minutes. Purge ended and samples collected at 1045. Water was clear. Left site at 1054.
Signature of Field Technician
----\ .. .i. ,-,/{ /
----______i ,; , ,.,.,.,,_ -"----r;-'. ·c-L ,..,~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-31 Sampling Program
Field Sample ID MW-31 10192020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/19/2020 11:20
Sample Date & Time 10/19/2020 17:30 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 18
Purging Method 2 Casings Previous Well Sampled MW-20
Casing Volume (gal) 39.72
Calculated Casing Volumes Purge Duration (min) 366.10
pH Buffer 7 .0 7.0 Well Depth (ft) 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 69.17
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/19/2020 17:27 79.63 3201 6.65 15.19 386 0 115.6
10/19/2020 17:28 79.85 3200 6.70 15.13 385 0 115.0
10/19/2020 17:29 80.07 3198 6.75 15.11 384 0 114.5
10/19/2020 17:30 80.29 3198 6.79 15.10 383 0 114.8
Pumping Rate Calculations
!Volume of water purged (gals) 80.29 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 370.00 I Final Depth to Water (feet) 73.00 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40mlVOA y HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 0939. Purge began at 1120. Purged well for a total of 370 minutes. Purge ended and samples collected at 1730. Water was clear. Left site at 1740.
Signature of Field Technician
2> ,., A--, :--!'~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-32 Sampling Program
Field Sample ID MW-32 10122020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/12/2020 7:55
Sample Date & Time 10/12/2020 12:55 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 6
Purging Method 2 Casings Previous Well Sampled MW-11
Casing Volume (gal) 31.96
Calculated Casing Volumes Purge Duration (min) 294.60
pH Buffer 7 .0 7.0 Well Depth (ft) 130.60
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 81.65
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/12/2020 12:52 64.44 3395 6.57 14.80 211 29.0 2.5
10/12/2020 12:53 64.66 3308 6.58 14.85 210 28.5 2.5
10/12/2020 12:54 64.88 3200 6.58 14.78 212 28.0 2.4
10/12/2020 12:55 65.10 3135 6.58 14.77 217 27.0 2.4
Pumping Rate Calculations
!Volume of water purged (gals) 65.10 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 300.00 I Final Depth to Water (feet) 87.41 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 0751 . Purge began at 0755. Purged well for a total of 300 minutes. Purge ended and samples collected at 1255. Water was a little murky. Left site at 1305.
Signature of Field Technician
~~ • '.Ithc~-:f-:,f. -«~)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
,AE::,,r...;;S:;., Field Data Worksheet For Groundwater
Location ID MW-32 Sampling Program Chloroform Monitoring
Field Sample ID MW-32 11042020 Sampling Event 2020 Q4 Chloroform
Purge Date & Time 11/4/2020 7:50
Sample Date & Time 11/4/2020 12:50 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 9
Purging Method 2 Casings Previous Well Sampled TW4-05
Casing Volume (gal) 31.99
Calculated Casing Volumes Purge Duration (min) 294.84
pH Buffer 7.0 7.0 Well Depth (ft) 130.60
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 81.61
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp(deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
11/4/2020 12:47 64.44 3700 6.60 14.81 252 42.0 5.2
11/4/2020 12:48 64.66 3697 6.60 14.68 245 40.0 5.0
11/4/2020 12:49 64.88 3689 6.59 14.62 244 39.S 4.9
11/4/2020 12:50 65.10 3682 6.57 14.63 243 38.S 4.8
Pumping Rate Calculations
!Volume of water purged (gals) 65.10 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 300.00 I Final Depth to Water (feet) 87.40 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HDPE u 4 Deg C I y
Comments:
Arrived on site at 07 45. Purge began at 0750. Purged well for a total of 300 minutes. Purge ended and samples collected at 1250. Water was a little murky with little bubbles surfacing and sticking to
the hydrolab probe. Left site at 1256.
Signature of Field Technician
------.... /,,! / --.),.,,,,,..,_, ___ cf-/-('L'.%.?)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-35 Sampling Program
Field Sample ID MW-35 10152020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/15/2020 7:35
Sample Date & Time 10/15/2020 8:50 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 7
Purging Method 2 Casings Previous Well Sampled MW-02
Casing Volume (gal) 7.92
Calculated Casing Volumes Purge Duration (min) 73.06
pH Buffer 7.0 7.0 Well Depth (ft) 124.50
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 112.36
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
10/15/2020 8:47 15.62 4101 6.73 14.44 265 1.2 3.4
10/15)2020 8:48 15.84 4100 6.73 14.44 263 1.3 3.3
10/15/2020 8:49 16.05 4100 6.73 14.43 264 1.3 3.4
10/15/2020 8:50 16.27 4101 6.73 14.43 263 1.4 3.3
Pumping Rate Calculations
!Volume of water purged (gals) 16.27 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 75.00
!Final Depth to Water (feet) 112.90 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments: ! Arrived on site at 0732. Purge began at 0735. Purged well for a total of 75 minutes. Purge ended and samples collected at 0850. Water was clear. Left site at 0905.
Signature of Field Technician ---..~ ' ' /./, / -..._.;,,,,,-,.,.-,:__, -r;"; --/_ d.'?')
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-35 Sampling Program
Field Sample ID MW-35 11182020 Sampling Event 2020 Q4 GW Resample
Purge Date & Time 11/18/2020 11:00
Sample Date & Time 11/18/2020 13:20 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C) 13
Purging Method 2 Casings Previous Well Sampled MW-05
Casing Volume (gal) 7.97
Calculated Casing Volumes Purge Duration (min) 73.54
pH Buffer 7.0 7.0 Well Depth (ft) 124.50
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 112.28
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
11/18/2020 13:17 16.70 1817 6.75 14.50 409 0 10.0
11/18/2020 13:18 16.92 1786 6.78 14.54 392 0 9.0
11/18/2020 13:19 17.14 1754 6.80 14.48 384 0 8.8
11/18/2020 13:20 17.36 1705 6.81 14.47 380 0 8.9
Pumping Rate Calculations
!Volume of water purged (gals) 17.36 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 80.00
Number of casing Volumes 2.00 I Final Depth to Water (feet) 112.98
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HDPE u 4 Deg C I y
Comments: i Arrived on site at 1155. Purge began at 1200. Purged well for a total of 80 minutes. Purge ended and sample collected at 1320. Left site at 1323.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-36 Sampling Program
Field Sample ID MW-36 10152020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/15/2020 7:40
Sample Date & Time 10/15/2020 9:10 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 7
Purging Method 2 Casings Previous Well Sampled MW-35
Casing Volume (gal) 7.21
Calculated Casing Volumes Purge Duration (min) 66.50
pH Buffer 7.0 7.0 Well Depth (ft) 121.60
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 110.55
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen (%) Before/ After
10/15/2020 9:07 18.87 4849 7.10 14.50 280 0 76.0
10/15/2020 9:08 19.09 4843 7.09 14.46 284 0 75.0
10/15/2020 9:09 19.31 4842 7.08 14.44 287 0 74.9
10/15/2020 9:10 19.53 4843 7.08 14.41 290 0 74.4
Pumping Rate Calculations
!Volume of water purged (gals) 19.53 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 90.00 I Final Depth to Water (feet) 111.34 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 0737. Purge began at 0740. Purged well for a total of 90 minutes. Purged well for a total of 90 minutes. Purge ended and samples collected at 0910. Water was clear. Left site at
0920.
Signature of Field Technician
~ .. , :NA_.-f-;I --a'~)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-37 Sampling Program
Field Sample ID MW-37 10272020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/16/2020 7:28
Sample Date & Time 10/27/2020 13:00 !Sampler TH/DL
Purging Equipment Bailer Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 5
Purging Method 2 Casings Previous Well Sampled MW-26
Casing Volume (gal) 10.18
Calculated Casing Volumes Purge Duration ()
pH Buffer 7 .0 7.0 Well Depth (ft) 121.80
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 106.21
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen ("lo) Before/After
10/16/2020 7:53 5.00 4331 6.57 13.90 394 19.0 69.4
10/27/2020 12:59 4324 7.00 14.30 Before
10/27/2020 13:05 4328 7.01 14.29 After
Pumping Rate Calculations
!Volume of water purged (gals) 14.0 Flow Rate (0 = S/60) ()
Time to evacuate 2 Casing Volumes()
!Final Depth to Water (feet) 121.60 Number of casing Volumes 1.37
Volume, if well evacuated to dryness (gals) 14.0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Solids y WATER 1 250-ml HOPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 0736. Bailing began at 07 40. Purged a total of 14 gallons from well. Purged well dry. Water was a little murky. Left site at 0811. Arrived on site at 1252. Depth to water was
114.20. Samples bailed and collected at 1300. Left site at 1306.
Signature of Field Technician
~c,,,C,UA --_,-'7-",-~~4,
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-38 Sampling Program
Field Sample ID MW-38 10282020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/27/2020 1:45
Sample Date & Time 10/28/2020 8:05 !sampler TH/DL
Purging Equipment Bailer Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 6
Purging Method 2 Casings Previous Well Sampled MW-24A
Casing Volume (gal) 2.60
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 7.0 Well Depth (ft) 74.40
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 70.41
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
10/27/2020 13:50 5.00 4349 7.41 14.79 478 89.0 80.30
10/28/2020 8:04 4391 7.24 14.81 Before
10/28/2020 8:08 4397 7.26 14.83 After
Pumping Rate Calculations
!Volume of water purged (gals) 5.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
!Final Depth to Water (feet) 74.40 Number of casing Volumes 1.92
Volume, if well evacuated to dryness (gals) 5.00
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 1342. Bailing began at 1345. Bailed a total of 5 gallons. Bailed well dry. Water was murky. Bailing ended at 1351. Left site at 1352. Arrived on site at 0800. Depth to water was
70.42. Samples bailed and collected at 0805. Left site at 0810.
Signature of Field Technician
~ ',C,<-•,<.--//•,"c/,.:"0,..)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-39 Sampling Program
Field Sample ID MW-39 10222020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/22/2020 9:10
Sample Date & Time 10/22/2020 13:10 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 7
Purging Method 2 Casings Previous Well Sampled MW-40
Casing Volume (gal) 24.31
Calculated Casing Volumes Purge Duration (min) 224.06
pH Buffer 7 .0 7.0 Well Depth (ft) 102.50
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 65.27
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/22/2020 13:07 51.42 4644 4.03 15.07 532 1.0 6.5
10/22/2020 13:08 51.64 4642 4.02 14.97 546 1.1 5.8
10/22/2020 13:09 51.86 4642 4.01 14.98 549 1.1 5.5
10/22/2020 13:10 52.08 4637 4.00 14.98 551 1.1 5.3
!Volume of water purged (gals) 52.08
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 240.00
!Final Depth to Water (feet) 68.21 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 0834. Purge began at 0910. Purged well for a total of 240 minutes. Purge ended and samples collected at 1310. Water started murky and cleared as purge went on. Left site at
1320.
Signature of Field Technician
-=)-(.., ~ .. "?;..-i: .---.f-/; -(:-;<:4)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-40 Sampling Program
Field Sample ID MW-40 10222020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/22/2020 8:20
Sample Date & Time 10/22/2020 12:25 jsampler I TH/DL I
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) 5
Purging Method 2 Casings Previous Well Sampled MW-01
Casing Volume (gal) 26.25
Calculated Casing Volumes Purge Duration (min) 241.94
pH Buffer 7.0 7.0 Well Depth (ft) 120.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 79.80
Date!Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C} Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/22/2020 12:22 52.51 3908 6.95 14.97 317 0 108.0
10/22/2020 12:23 52.73 3904 6.95 14.86 323 0 107.6
10/22/2020 12:24 52.94 3904 6.95 14.80 329 0 107.4
10/22/2020 12:25 53.16 3898 6.95 14.74 333 0 107.1
Pumping Rate Calculations I volume of water purged (gals) 53.16 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 245.00
Number of casing Volumes 2.00 I Final Depth to Water (feet) 80.46
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4 DegC y
Gross Alpha WATER 1 250-ml HOPE y HN03 y
Comments: I Arrived on site at 0720. Purge began at 0820. Purged well for a total of 245 minutes. Purge ended and samples collected at 1225. Water was clear. Left site at 1235.
Signature of Field Technician ---.... ,_~ /',,{. / ~ --~~·rr·-,~/.~.;,>,
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID TW4-24 Sampling Program
Field Sample ID TW4-24 10272020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time 10/27/2020 14:49
Sample Date & Time 10/27/2020 14:50 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 7
Purging Method 2 Casings Previous Well Sampled MW-24
Casing Volume (gal) 29.11
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 7.0 Well Depth (ft) 114.80
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 70.21
Conductivity Dissolved
Date/Time Gallons Purged (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
10/27/2020 14:49 7279 6.84 14.75 463 0.5 18.3
Pumping Rate Calculations
!Volume of water purged () Flow Rate (Q = S/60) (gal/min) 16.00
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet) 77.23 Number of casing Volumes
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
GEL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 Deg C y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 DegC y
Comments: l Arrived on site at 1446. Samples collected at 1450. Water was mostly clear. Left site at 1455.
Signature of Field Technician
~~~:.c-<---1;)-~( /:4,
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-65 Sampling Program
Field Sample ID MW-65_10152020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time
Sample Date & Time 10/15/2020 8:50 !Sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature ()
Purging Method Previous Well Sampled
Casing Volume O
Calculated Casing Volumes Purge Duration O
pH Buffer 7.0 Well Depth {ft)
pH Buffer 4.0 Well Casing Diameter ()
Specific Conductance O Depth to Water Before Purging (ft)
Date/Time Gallons Purged Conductivity pH Temp Redox Turbidity Dissolved Oxygen ! Before/After I
Pumping Rate Calculations
!Volume of water purged O Flow Rate (Q = S/60) (}
!Final Depth to Water (feet)
Time to evacuate 2 Casing Volumes ()
Number of casing Volumes
Volume, if well evacuated to dryness ()
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HDPE y HN03 (pH<2) y
voes -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HDPE u 4DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Duplicate of MW-35
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-70 Sampling Program
Field Sample ID MW-70 10222020 Sampling Event 2020 Q4 GW Quarterly
Purge Date & Time
Sample Date & Time 10/22/2020 12:25 !sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature()
Purging Method Previous Well Sampled
Casing Volume()
Calculated Casing Volumes Purge Duration ()
pH Buffer 7 .0 Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter O
Specific Conductance () Depth to Water Before Purging (ft)
Date/Time Gallons Purged Conductivity pH Temp Redox Turbidity Dissolved Oxygen I Before/After I
Pumping Rate Calculations
!Volume of water purged() Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes O I Final Depth to Water (feet) Number of casing Volumes
Volume, if well evacuated to dryness O
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 DegC y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 {pH<2) y
voes -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
General lnorganics y WATER 1 250-ml HOPE u 4 DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments: I Duplicate of MW-40
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-75 Sampling Program
Field Sample ID MW-75 11182020 Sampling Event 2020 Q4 GW Resample
Purge Date & Time
Sample Date & Time 11/18/2020 12:20 !sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature ()
Purging Method Previous Well Sampled
Casing Volume ()
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter ()
Specific Conductance () Depth to Water Before Purging (ft)
Date/Time Gallons Purged Conductivity pH Temp Redox I Turbidity Dissolved Oxygen Before/After I
Pumping Rate Calculations
!Volume of water purged () Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet) Number of casing Volumes
Volume, if well evacuated to dryness ()
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Total Dissolved Soilds y WATER 1 I 250-ml HDPE u 4DegC I y
Comments: I Duplicate of MW-35
Signature of Field Technician
TabC
Field Data Worksheets Accelerated Monitoring
Tab Cl
Field Data Worksheets Accelerated Monitoring
November 2020
Groundwa1er Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-11 Sampling Program
Field Sample ID MW-11_11162020 Sampling Event November Monthly
Purge Date & Time 11/16/2020 7:45
Sample Date & Time 11/16/2020 12:15 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 1
Purging Method 2 Casings Previous Well Sampled MW-31
Casing Volume (gal) 29.02
Calculated Casing Volumes Purge Duration (min) 267.51
pH Buffer 7.0 7.0 Well Depth (ft) 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 85.55
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
11/16/2020 12:12 57.93 2923 7.20 14.81 481 28.0 11.0
11/16/2020 12:13 58.15 2917 7.36 14.75 475 30.0 8.0
11/16/2020 12:14 58.37 2916 7.45 14.67 469 32.0 7.7
11/16/2020 12:15 58.59 2918 7.49 14.63 464 34.0 7.6
Pumping Rate Calculations
!Volume of water purged (gals) 58.59 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 270.00 I Final Depth to Water (feet) 85.75 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Heavy Metals -Mn only y WATER 1 250-ml HOPE y HN03 (pH<2) y
Chloride y WATER 1 500-ml Poly u None N
Sulfate y WATER 1 250-ml HOPE u None N
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4DegC y
Comments: I Arrived on site at 07 41 . Purge began at 07 45. Purged well for a total of 270 minutes. Purge ended and samples collected at 1215. Water was mostly clear. Left site at 1218.
Signature of Field Technician
~~. ~.,u _-f:: ___ -/-;~~ --C:t:';.f;.J
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Sampling Program
Field Sample ID MW-25 11172020 Sampling Event November Monthly
Purge Date & Time 11/17/2020 7:40
Sample Date & Time 11/17/202011:20 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-30
Casing Volume (gal) 22.26
Calculated Casing Volumes Purge Duration (min) 205.22
pH Buffer 7.0 7.0 Well Depth (ft) 115.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 80.90
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
11/17/202011:17 44.91 3139 6.91 14.87 501 3.9 6.0
11/17/202011:18 45.13 3141 6.90 14.88 501 3.4 6.0
11/17/202011:19 45.35 3139 6.88 14.87 501 3.3 5.8
11/17/202011:20 45.57 3139 6.88 14.85 502 3.2 5.6
Pumping Rate Calculations
!Volume of water purged (gals) 45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00 ! Final Depth to Water (feet) 82.58 Number of casing Volumes 2.00
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Heavy Metals -Cd only y WATER 1 I 250-ml HOPE y HN03 (pH<2) I y
Comments: I Arrived on site at 0736. Purge began at 0740. Purged well for a total of 210 minutes. Purge ended and samples collected at 1120. Water was clear. Left site at 1123.
Signature of Field Technician
~~ ... , .. n..e.-c~ -f-/c ~4)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling Program
Field Sample ID MW-26 11172020 Sampling Event November Monthly
Purge Date & Time 11/17/2020 12:31
Sample Date & Time 11/17/2020 12:50 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 15
Purging Method 2 Casings Previous Well Sampled MW-25
Casing Volume (gal) 28.07
Calculated Casing Volumes Purge Duration ()
pH Buffer 7.0 7.0 Well Depth (ft) 121.33
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 78.34
Conductivity Dissolved
Date/Time Gallons Purged (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
11/17/202012:49 3340 6.67 17.31 391 0 42.6
Pumping Rate Calculations
!Volume of water purged () Flow Rate (Q = S/60) (gal/min) 11.0
Time to evacuate 2 Casing Volumes ()
!Final Depth to Water (feet) 93.49 Number of casing Volumes
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
VOCs -ChCl3 and MeCl2 y WATER 3 4oz glass jar u HCI (pH<2), 4 Deg C y
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 Deg C y
Comments: ! Arrived on site at 1245. Samples collected at 1250. Water was clear. Left site at 1253.
Signature of Field Technician
----\ . /,·.-:; ,,,.
__:i"'. ,,s.:.~c~ -f-;;A. -U ...:.<1
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-30 Sampling Program
Field Sample ID MW-30 11172020 Sampling Event November Monthly
Purge Date & Time 11/17/2020 7:25
Sample Date & Time 11/17/2020 11:05 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-25
Casing Volume (gal) 22.65
Calculated Casing Volumes Purge Duration (min) 208.77
pH Buffer 7.0 7.0 Well Depth (ft) 110.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 75.31
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
11/17/202011:02 44.91 2191 7.22 15.00 512 0 52.0
11/17/2020 11:03 45.13 2186 7.25 14.87 510 0 52.0
11/17/202011:04 45.35 2190 7.30 14.80 508 0 52.1
11/17/2020 11:05 45.57 2187 7.35 14.81 507 0 52.2
Pumping Rate Calculations
!Volume of water purged (gals) 45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
!Final Depth to Water (feet) 77.80 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
Heavy Metals -U and Se only y WATER 1 250-ml HOPE y HN03 (pH<2) y
Comments: I Arrived on site at 0720. Purge began at 0725. Purged well for a total of 210 minutes. Purge ended and samples collected at 1105. Water was clear. Left site at 1111 .
Signature of Field Technician
~ ~•n~-1-· ·-a'~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-31 Sampling Program
Field Sample ID MW-31 11162020 Sampling Event November Monthly
Purge Date & Time 11/16/2020 7:30
Sample Date & Time 11/16/2020 13:40 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 1
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 39.61
Calculated Casing Volumes Purge Duration (min) 365.13
pH Buffer 7.0 7.0 Well Depth (ft) 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 69.33
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
11/16/2020 13:37 79.63 3207 7.04 15.03 499 1.0 110.0
11/16/2020 13:38 79.85 3203 7.08 15.00 499 1.0 110.1
11/16/2020 13:39 80.07 3208 7.10 14.97 500 1.0 109.8
11/16/2020 13:40 80.29 3206 7.12 14.95 500 1.0 110.0
Pumping Rate Calculations
!Volume of water purged (gals) 80.29 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 370.00 l Final Depth to Water (feet) 73.40 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
Sulfate y WATER 1 250-ml HDPE u None N
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4DegC y
Heavy Metals -U only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Comments: l Arrived on site at 0726. Purge began at 0730. Purged well for a total of 370 minutes. Purge ended and samples collected at 1340. Water was clear. Left site at 1347.
Signature of Field Technician
~ . /;0:/ ----_) ~-c-,,._.,,_ -f;A ~::. /~?)
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-65 Sampling Program
Field Sample ID MW-65 11172020 Sampling Event November Monthly
Purge Date & Time
Sample Date & Time 11/17/2020 11:05 !sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature()
Purging Method Previous Well Sampled
Casing Volume O
Calculated Casing Volumes Purge Duration O
pH Buffer 7.0 Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter O
Specific Conductance () Depth to Water Before Purging (ft)
DatefTime Gallons Purged Conductivity pH Temp Redox Turbidity Dissolved Oxygen I Before/After I
Pumping Rate Calculations
!Volume of water purged () Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet) Number of casing Volumes
Volume, if well evacuated to dryness ()
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
Heavy Metals -U and Se only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Comments: I Duplicate of MW-30
Signature of Field Technician
TabC2
Field Data Worksheets Accelerated Monitoring
December 2020
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-11 Sampling Program
Field Sample ID MW-11 12072020 Sampling Event December Monthly
Purge Date & Time 12/7/2020 7:30
Sample Date & Time 12/7/2020 12:00 !sampler TH/DL
/
Purging Equipment / Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) -5
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 29.07
Calculated Casing Volumes Purge Duration (min) 267.94
pH Buffer 7.0 7.0 Well Depth (ft) 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 85.48
Conductivity Dissolved
Date/Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen (%) Before/ After
12/7/202011:57 57.93 2974 7.60 14.45 509 168.9 8.0
12/7/2020 11:58 58.15 2968 7.62 14.48 495 173.0 8.5
12/7/2020 11:59 58.37 2972 7.62 14.44 488 178.0 8.3
12/7/202012:00 58.59 2967 7.63 14.38 477 181.0 8.0
Pumping Rate Calculations
!Volume of water purged (gals) 58.59 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 270.00
!Final Depth to Water (feet) 86.91 Number of casing Volumes 2.00
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Heavy Metals -Mn only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Chloride y WATER 1 500-ml Poly u None N
Sulfate y WATER 1 250-ml HDPE u None N
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 DegC y
Comments:
Arrived on site at 0725. Purge began at 0730. Purged well for a total of 270 minutes. Purge ended and samples collected at 1200. Water was a little murky with little bubbles surfacing. Left site at
1210.
Signature of Field Technician
~=u,.e..c__..-1-A~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Sampling Program
Field Sample ID MW-25 12082020 Sampling Event December Monthly
Purge Date & Time 12/8/2020 7:15
Sample Date & Time 12/8/2020 10:45 !Sampler TH/Dl
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) -5
Purging Method 2 Casings Previous Well Sampled MW-30
Casing Volume (gal) 22.21
Calculated Casing Volumes Purge Duration (min) 204.74
pH Buffer 7.0 7.0 Well Depth {ft) 115.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 80.98
Conductivity Dissolved
Date/Time Gallons Purged (gal) {umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After 1
12/8/2020 10:42 44.91 3137 7.14 14.55 513 7.4 5.1
12/8/2020 10:43 45.13 3136 7.04 14.51 514 7.6 5.0
12/8/2020 10:44 45.35 3133 7.00 14.50 514 7.5 5.0
12/8/2020 10:45 45.57 3132 7.00 14.49 514 7.4 4.9
Pumping Rate Calculations
!Volume of water purged (gals) 45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
!Final Depth to Water (feet) 83.05 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (} 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Heavy Metals -Cd only y WATER 1 I 250-ml HOPE y HN03 (pH<2) I y
Comments: I Arrived on site at 071 o. Purge began at 0715. Purged well for a total of 21 O minutes. Purge ended and samples collected at 1045. Water was mostly clear. Left site at 1049.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling Program
Field Sample ID MW-26 12082020 Sampling Event December Monthly
Purge Date & Time 12/8/2020 12:59
Sample Date & Time 12/8/2020 13:00 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 8
Purging Method 2 Casings Previous Well Sampled MW-25
Casing Volume ()
Calculated Casing Volumes Purge Duration ()
pH Buffer 7 .0 7.0 Well Depth (ft) 121.33
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 78.32
Conductivity Dissolved
Date/Time Gallons Purged (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen (%) Before/ After
12/8/2020 12:59 3350 7.00 16.37 271 0 21.0
Pumping Rate Calculations
!Volume of water purged () Flow Rate (Q = S/60) (gal/min) 11.00
Time to evacuate 2 Casing Volumes O
!Final Depth to Water (feet) 92.89 Number of casing Volumes
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/ Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
voes -ChCl3 and MeCl2 y WATER 3 4oz glass jar u HCI (pH<2), 4 Deg C y
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4DegC y
Comments: ! Arrived on site at 1256. Samples collected at 1300. Water was clear. Left site at 1304.
Signature of Field Technician
2)=~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-30 Sampling Program
Field Sample ID MW-30 12082020 Sampling Event December Monthly
Purge Date & Time 12/8/2020 7:05
Sample Date & Time 12/8/2020 10:35 !sampler TH/DL
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) -5
Purging Method 2 Casings Previous Well Sampled MW-31
Casing Volume (gal) 22.63
Calculated Casing Volumes Purge Duration (min) 208.59
pH Buffer 7.0 7.0 Well Depth (ft) 110.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 75.34
Conductivity Dissolved
Date!Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen (%) Before/ After
12/8/2020 10:32 44.91 2477 7.11 14.61 529 0 48.3
12/8/2020 10:33 45.13 2493 7.04 14.44 524 0 43.5
12/8/2020 10:34 45.35 2390 7.06 14.50 520 0 47.0
12/8/2020 10:35 45.57 2324 7.09 14.52 518 0 48.2
Pumping Rate Calculations
!Volume of water purged (gals) 45.57 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
!Final Depth to Water (feet) 76.73 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
Heavy Metals -U and Se only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Comments: I Arrived on site at 0700. Purge began at 0705. Purged well for a total of 210 minutes. Purge ended and samples collected at 1035. Water was clear. Left site at 1040.
Signature of Field Technician
~=~M~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-31 Sampling Program
Field Sample ID MW-31 12072020 Sampling Event December Monthly
Purge Date & Time 12/7/2020 7:45
Sample Date & Time 12/7/2020 13:55 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) -5
Purging Method 2 Casings Previous Well Sampled MW-11
Casing Volume (gal) 39.53
Calculated Casing Volumes Purge Duration (min) 364.35
pH Buffer 7.0 7.0 Well Depth (ft) 130.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 69.46
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
12/7/2020 13:52 79.63 3213 7.09 14.90 516 3.0 113.0
12/7/202013:53 79.85 3213 7.16 14.92 516 3.5 113.0
12/7/2020 13:54 80.07 3210 7.20 14.88 517 3.6 113.0
12/7/2020 13:55 80.29 3210 7.21 14.85 517 3.7 113.0
Pumping Rate Calculations
!Volume of water purged (gals) 80.29 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 370.00 I Final Depth to Water (feet) 76.34 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-ml Poly u None N
Nitrate/nitrite as N y WATER 1 250-ml HDPE u H2S04 (pH<2), 4 Deg C y
Sulfate y WATER 1 250-ml HDPE u None N
Total Dissolved Soilds y WATER 1 250-ml HDPE u 4 DegC y
Heavy Metals -U only y WATER 1 250-ml HDPE y HN03 (pH<2) y
Comments: I Arrived on site at 07 41 . Purge began at 07 45. Purged well for a total of 370 minutes. Purge ended and samples collected at 1355. Water was clear. Left site at 1403.
Signature of Field Technician
--=3 <LJ~M~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-65 Sampling Program
Field Sample ID MW-65 12082020 Sampling Event December Monthly
Purge Date & Time
Sample Date & Time 12/8/2020 10:45 !sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature ()
Purging Method Previous Well Sampled
Casing Volume O
Calculated Casing Volumes Purge Duration O
pH Buffer 7.0 Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter ()
Specific Conductance () Depth to Water Before Purging (ft)
Date!Time Gallons Purged Conductivity pH Temp Redox Turbidity Dissolved Oxygen Before/After !
Pumping Rate Calculations
!Volume of water purged() Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet) Number of casing Volumes
Volume, if well evacuated to dryness()
Name of Certified Analytical Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Heavy Metals -Cd only y WATER 1 I 250-ml HDPE y HN03 (pH<2) I y
Comments:
!Duplicate of MW-25
Signature of Field Technician
TabD
Quarter! y Depth to Water
Name: Tanner Holliday
Date: I 2/28/2020-1.2/30/2020
Depth to Depth to Depth to Water
Date Time Well Water (ft.) Date Time Well Water (ft.) Date Time Well (ft.)
12/30/2020 1254 MW-01 64,72 12/28/2020 1220 MW-04 87,02 12/30/2020 1232 PIEZ-01 67 03
12/30/2020 1048 MW-02 109.51 12/28/2020 1225 TW4-0l 98.20 12/30/2020 1226 PlEZ-02 45.41
12/30/2020 831 MW-03A 83.89 12/28/2020 1216 TW4-02 103.64 12/30/2020 1222 PlEZ-03A 56.56
12/30/2020 1012 MW-05 108,18 12/30/2020 936 TW4-03 63.95 12/30/2020 919 PlEZ-04 66.52
12/30/2020 955 MW-11 85.26 12/28/2020 1234 TW4-04 76,95 12/30/2020 921 PIEZ-05 65.37
12/30/2020 1015 MW-12 109.63 12/30/2020 942 TW4-05 71.53 12/30/2020 1207 TWN-01 68.55
12/30/2020 1041 MW-14 101.85 12/30/2020 930 TW4-06 78.49 12/28/2020 1145 TWN-02 64.23
12/30/2020 1032 MW-15 105.35 12/30/2020 932 TW4-07 81.90 ]2/30/2020 1211 TWN-03 42.41
12/30/2020 837 MW-17 71.96 12/30/2020 934 TW4-08 86.71 12/30/2020 1219 TWN-04 61 53
12/30/2020 1248 MW-18 73.60 12/30/2020 940 TW4-09 69.47 12/30/2020 1245 TWN-06 80.36
12/30/2020 1230 MW-19 65.65 12/30/2020 944 TW4-10 68.91 12/30/2020 1257 TWN-07 80.88
12/30/2020 731 MW-20 87.43 12/28/2020 1211 TW4-ll 90.11 12/30/2020 1235 TWN-14 59.48
12/30/2020 714 MW-22 66.24 12/30/2020 903 TW4-12 55.32 12/30/2020 1239 TWN-16 47 71
12/30/2020 1018 MW-23 113.84 12/30/2020 909 TW4-13 56.43 12/30/2020 1215 TWN-18 62.19
12/30/2020 1051 MW-24A 111.45 12/30/2020 913 TW4-14 77.23 12/30/2020 1329 TWN-19 53.70
12/30/2020 948 MW-24 111.20 12/30/2020 948 TW4-16 73.28 12/30/2020 818 DR-05 83 09
12/30/2020 951 MW-25 80,77 12/30/2020 1204 TW4-l8 72.58 12/30/2020 815 DR-06 94.02
12/28/2020 1207 MW-26 74.12 12/28/2020 1251 TW4-19 76.44 12/30/2020 1026 DR-07 91.84
12/30/2020 949 MW-27 58.30 12/28/2020 1135 TW4-21 76.87 12/30/2020 809 DR-08 51 21
12/30/2020 1054 MW-28 74.52 12/28/2020 1154 TW4-22 64.30 12/30/2020 807 DR-09 86.45
12/30/2020 1008 MW-29 107,25 12/30/2020 927 TW4-23 75.07 12/30/2020 803 DR-10 78.34
12/30/2020 1004 MW-30 75.09 12/28/2020 1150 TW4-24 71.07 12/30/2020 826 DR-II 97,88
12/30/2020 959 MW-31 69.11 12/28/2020 1139 TW4-25 70.49 12/30/2020 829 DR-12 91.83
12/30/2020 949 MW-32 81.57 12/30/2020 925 TW4-26 73.26 12/30/2020 834 DR-13 69.72
12/30/2020 1037 MW-33 DRY 12/30/2020 850 TW4-27 78.82 12/30/2020 759 DR-14 76,07
12/30/2020 1023 MW-34 107.40 12/30/2020 905 TW4-28 48.71 12/30/2020 727 DR-15 92.75
12/30/2020 1020 MW-35 112.27 12/30/2020 852 TW4-29 77.91 12/30/2020 755 DR-17 64.61
12/30/2020 1022 MW-36 110.42 12/30/2020 859 TW4-30 74 91 12/30/2020 744 DR-19 63.26
12/30/2020 1039 MW-37 106.21 12/30/2020 900 TW4-31 76.17 12/30/2020 742 DR-20 55,65
12/30/2020 718 MW-38 70.39 12/30/2020 907 TW4-32 55.85 12/30/2020 735 DR-21 100,54
12/30/2020 722 MW-39 64.78 12/30/2020 848 TW4-33 77,58 12/30/2020 751 DR-22 DRY
12/30/2020 841 MW-40 79.76 12/30/2020 854 TW4-34 76,12 12/30/2020 738 DR-23 70,32
12/30/2020 857 TW4-35 75.05 12/30/2020 749 DR-24 44.27
MW-26 =TW4-15 12/30/2020 911 TW4-36 57.83
MW-32 =TW4-17 12/28/2020 1158 TW4-37 68.48
Comments: 12/30/2020 938 TW4-38 59.25
12/28/2020 1202 TW4-39 75.85
12/28/2020 1240 TW4-40 74.50
12/28/2020 1230 TW4-4l 86.53
12/30/2020 845 TW4-42 69.11
TabE
Laboratory Analytical Reports -Quarterly Sampling
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-001
American West Client Sample JD: MW-01_10212020
ANALYTICAL LABORATOR IES Collection Date: 10/21/2020 1540h
Received Date: l 0/23/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L 11/3/2020 818h 11/5/2020 1056h E200.8 0.00500 < 0.00500
Beryllium mg/L 11/3/2020 818h 11/5/2020 154111 E200.8 0.000500 < 0.000500
Cadmium mg/L I 1/3/2020 818h 11/5/2020 I 056h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L I I /3/2020 818h 11/4/2020 1404h E200.7 5.00 173
Chromium mg/L I i /3/2020 818h 11/5/2020 1056h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I J /3/2020 818h 11/5/2020 105611 E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 11/3/2020 818h 11/5/2020 I 056h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 11/3/2020 818h I 1/5/2020 1541 h E200.8 0.0300 0.367
Lead mg/L 11/3/2020 818h 11/5/2020 1541h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I J /3/2020 818h 11/4/2020 1404h E200.7 5.00 60.4
Manganese mg/L I J /3/2020 818h 11/5/2020 I 056h E200.8 0.0100 0.285
Mercmy mg/L J 0/29/2020 1309h 10/30/2020 93411 E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L I J /3/2020 818h 11/5/2020 1056h E200.8 0.0100 < 0.0100
Laboratmy Director Nickel mg.IL I 1/3/2020 818h 11/5/2020 I 056h E200.8 0.0200 < 0.0200
Potassium mg.IL 11/3/2020 818h 1 I /5/2020 1448h E200.7 1.00 7.07
Jose Rocha Selenium mg/L I I /3/2020 818h 11/5/2020 105611 E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 11/3/2020 81811 11/5/2020 I 056h E200.8 0.0100 < 0.0100
Sodium mg/L 1 I /3/2020 818h 11/4/2020 1404h E200.7 5.00 178
Thallium mg.IL 1 I /3/2020 818h 11/5/2020 1541 h E200.8 0.000500 < 0.000500
Tin mg/L 1 1/3/2020 81811 11/6/2020 917h E200.8 0.100 < 0.100
Uranium mg/L I I /3/2020 818h l J/6/2020 1049h E200.8 0.000300 < 0.000300
Vanadium mg.IL II /3/2020 81811 1 J/5/2020 1448h E200.7 0.0150 < 0.0150
Zinc mg/L 11/3/2020 818h 11/5/2020 I 056h E200.8 0.0100 < 0.0100 ------
Report Date: 11/16/2020 Page 7 of 50
All BJ1alyses applicoble to lhe CW A, SDWA. and RCRA are perfom1ed in accordance to NELAC protocols Peninent sampling informal ion is located on the all ached COC Confidential Business Information: This repon is prO\•ided for 1he exdusi,·e use of lhe
~ddressee Pri\ ile~es o! sub,;eq~nl ~e or !he ~~e or I his .con:ip:rny or nn) ~Tber or its stafT, or reproductio~ ~~ this repo~ in .co~ec1ion,_ \\ilh the ~~er1isement, P~?motio.n ~r sale of ~;y ~rod~ct or p~~ess, ~r in '?°""':c!ion w!lh th~ r:-publicatlon of this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-001
Client Sample ID: MW-01_10212020
Collection Date: 10/21/2020 1540h
Received Date: 10/23/2020 1230h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Ammonia (as N) mg/L 11/3/2020 1320h I 1/5/2020 7 59h E350.l 0.0500 0.109
Bicarbonate (as mg/L I 0/30/2020 730h SM2320B 1.00 252
CaC03)
Carbonate (as CaC03) mg/L I 0/3012020 730h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 10/31/2020 1255h E300.0 1.00 18.2
Toll Free: [phone] Fluoride mg.IL 11/12/2020 059h E300.0 0.200 0.289
Fax: [phone] Ion Balance % 11/5/2020 1640h Cale. -100 1.38
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 013 I /2020 1650h E353.2 0.100 <0.100
Sulfate mg/L I 013 I /2020 457h E300.0 75.0 738
web: www.awal-labs.com Total Anions, Measured meq/L 11 /512020 1640h Cale. 20.9
Total Cations, meq/L 11/512020 1640h Cale. 21.5
Measured
Total Dissolved Solids mg/L I 0/2712020 1300h SM2540C 20.0 1,190 @ Kyle F. Gross Total Dissolved Solids Cale. 0.900 11/5/2020 1640h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 1/5/2020 1640h Cale. 1,320
Calculated
QA Officer @ -High RPD due to suspected sample non-homogeneity or matrix inte,ference.
Report Date: 11/16/2020 Page 14 of 50
All analyses applic;;i.ble to !he CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling inrorm11tion is located on the al1ached COC Conlidentia\ Business lnformalion: This report is prm,ided for lhe c.xclusire use or the
~ddressee. Privile~es o! sub ... seq~ent !1;e or lhe ~~e or this .co~pany or M)' 1~mber or its slaff, or reproductio~ ~~this repo~ in ~o~ection,. with the ~vertisement, P~?motio.n ~r ~ale of ~!Y ~rod~cl or p~ocess, ~r in ':°nn:c~ion \\'!th th7 r:·publication of this repon
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-00IA
American West Client Sample ID: MW-01_10212020
ANALvncA1. LAoonAroA1es Collection Date: 10/21/2020 1540h
3440 South 700 West
,alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Received Date: 10/23/2020 1230h
Analytical Results
Analyzed: 10/25/2020 174011 Extracted:
Units: µg/L Dilution Factor:
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 < l.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 7.20
108-88-3 1.00 < l.00
1330-20-7 1.00 < 1.00
Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Jose Rocha Surr: 1,2-Dichloroethane-d4 17060-07-0 48.3 50.00 96.5 80-136
QA Officer Surr: 4-Bromofluorobenzene 460-00-4 48.7 50.00 97.5 85-121
Surr: Dibromofluoromethane 1868-53-7 48.8 50.00 97.6 78-132
Surr: Toluene-dB 2037-26-5 50.0 50.00 100 81-123
Report Date: 11/16/2020 Page 21 of 50
All analyses applicable to the CW A, SDWA and RCRA are performed in accordance to NELAC protocols Pertinent sampling informotion is localed on the attached COC Confidential Business Jnformation: This report is prO\•ided for 1he exclush e use or1he
~ddressee Pri, ile~e,$ o,r sub.seq~enl ~fe of the ~~e of this .co~pany or nny '!;mber or ils slafl', or reproducli~ ~r this repo~ in ~on~ection~ wiU1 the ~ver1isemenl, P~?motio.n or ~aJe of ~~Y. ~rod~cl or p~ocess, ~r in '?°nn~c)ion \\'!th th~ r::·publication of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 23, 2020
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW -------------CI i en t Sample ID: MW-01 10212020
Sample ID: 525413001
Matrix: Ground Water
Collect Date: 21-0CT-20 15:40
Receive Date: 26-0CT-20
Collector: Client
Parameter Qualifier Result Uncertainty MDC -----lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha U 1.00 +/-0.262
The following Analytical Methods were performed:
\1ethod Descri tion
EPA 903.0
;urro[ate/!racer Recovery Test
0.924
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
1/otes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1343 2058142
_R_e_su_lt __ Nominal Recovery% Acceptable Limits
95 (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.
Column headers are defined as follows:
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 12 of 20 SDG: 525413 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-007
Client Sample ID: MW-02_10142020
Collection Date: 10/14/2020 1400h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;;alt Lake City, UT 84119 Arsenic mg/L I 0/29/2020 1122h I 0/30/2020 IO 18h E200.8 0.00500 < 0.00500
Beryllium mg/L I 0/29/2020 1122h I 0/30/2020 1233h E200.8 0.000500 < 0.000500
Cadmium mg/L 10/29/2020 1122h I 0/30/2020 IO 18h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L I 0/29/2020 1123h I 0/29/2020 2053h E200.7 20.0 296
Chromium mg/L 10/29/2020 1122h l 0/30/2020 IO 18h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 0/29/2020 11 22h 10/30/2020 1018h E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 10/29/2020 1122h I 0/30/2020 l O 18h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L I 0/29/2020 1122h I 0/30/2020 I 036h E200.8 0.0300 < 0.0300
Lead mg/L I 0/29/2020 I 122h I 0/30/2020 I 036h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I 0/29/2020 I 123h I 0/29/2020 2053h E200.7 20.0 88.7
Manganese mg/L I 0/29/2020 1122h I 0/30/2020 I 018h E200.8 0.0100 < 0.0100
Mercury mg/L 10/22/2020 1241 h I 0/23/2020 1126h E245.l 0.000500 < 0.000500
Kyl e F. Gross Molybdenum mg/L 10/29/2020 11 22h 10/30/2020 1018h E200.8 0.0100 < 0.0100
Laborat01y Director Nickel mg/L 10/29/2020 1122h I 0/30/2020 1018h E200.8 0.0200 < 0.0200
Potassium mg/L 10/29/2020 11 23h 10/29/2020 2246h E200.7 1.00 9.81
Jose Rocha Selenium mg/L I 0/29/2020 1122h 10/30/2020 1018h E200.8 0.00500 0.0118
QA Officer Silver mg/L 10/29/2020 11 22h I 0/30/2020 10 l 8h E200.8 0.0100 < 0.0100
Sodium mg/L 10/29/2020 1123h 10/29/2020 2053h E200.7 20.0 475
Thallium mg/L I 0/29/2020 1122h I 0/30/2020 I 036h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 I 122h I 0/30/2020 IO 18h E200.8 0.100 < 0.100
Uranium mg/L I 0/29/2020 1122h I 0/30/2020 I 036h E200.8 0.000500 0.0124
Vanadium mg/L I 0/29/2020 1123h I 0/29/2020 2246h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1122h 10/30/2020 IO 18h E200.8 0.0100 < 0.0100
Report Date: 11/13/2020 Page 15 of76
All anal~ ses applicable to lhe CWA. SDWA, and RCRA are perfom1ed in Rccordance to NELAC protocols Pertinent snmpling i11formalion is Jocnted on Ll1e 11ttached COC Confidentio.l Business lnfo1malion: This repon is pro\'ided for lhe e.xcl1L~i, e use of the
~ddressee Prh ile~es o_f sub.seq~1enl ~~e or the ~~e of lhis .con_ipany or nn~· ~mber or its slnff. or reproducti~ ~!' I his repo1; in ?Oll!lection~ with the u~,·ertisement, P~?molio.n <:1 snle or ?J!) ~roch~cl or P~?cess, ~r in ~onn:_c!ion w\lh 1h~ n;~publication or I his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-007
Client Sample ID: MW-02_10142020
Collection Date: 10/14/2020 1400h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h 10/29/2020 1410h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/19/2020 826h SM2320B 1.00 296
CaC03)
Carbonate (as CaC03) mg/L I 0/19/2020 826h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L I 0/20/2020 1204h E300.0 1.00 6.57
Toll Free: [phone] Fluoride mg/L I J /4/2020 852h E300.0 0.200 0.266
Fax: [phone] Ion Balance % I 0/30/2020 J 332h Cale. -100 -5.90
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/19/2020 812h E353.2 0.100 < 0.100
Sulfate mg/L I 0/22/2020 J 95 J h E300.0 188 2,030
web: www.awal-labs.com Total Anions, Measured meq/L l 0/30/2020 1332h Cale. 48.4
Total Cations, meq/L 10/30/2020 1332h Cale. 43.0
Measured
Total Dissolved Solids mg/L I 0/19/2020 1540h SM2540C 20.0 2,440 Kyle F. Gross Total Dissolved Solids Cale. 0.791 l 0/30/2020 1332h
Laborato1y Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 0/30/2020 1332h Cale. 3,080
Calculated
QA Officer
Report Date: I I /13/2020 Page 29 of 76
All anal~ses applicable to lhe CWA, SDWA. Md RCRA are performed in accordance lo NELAC protocols. Pertinent sampling infonnalion is locoted on lhe attached COC Confidential Business Jnfo1malion: This report is provided for the exclush e use of the
~ddressee Pri\ile~es o!su~seq~ent ~e of lhe ~~e of this .co~pany or an~· 1~mber of its sli\IT, or reproductio~ ~fthis repo~ in ~on~eclion .. with the ~ver1isemenl, P~?molio.n or sa.le of ~!Y ~rod~cl or P•.?cess, ~r in ~onn~c~ion w!lh th~ n;_·publicaiion of this repor1
American West
ANALYTICAL I AOORATORIEB
3440 South 700 West
;alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail : [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-007A
Client Sample ID: MW-02_10142020
Collection Date: 10/14/2020 1400h
Received Date: 10/16/2020 1250h Test Code: 8260D-W-DEN100
Analytical Results VOAs by GC/MS Method 8260D/5030C
Analyzed: 10/19/2020 2354h Extracted:
Units: µg/L Dilution Factor: Method: SW8260D
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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: 1,2-Dichloroethane-d4 17060-07-0 51.5 50.00 103 80-136
Surr: 4-Bromofluorobenzene 460-00-4 48.4 50.00 96.7 85-121
Surr: Dibromofl uoromethane 1868-53-7 51.1 50.00 102 78-132
Surr: Toluene-d8 2037-26-5 49.2 50.00 98.5 81-123
Report Date: 11/13/2020 Page 43 of 76
All onal~ ses applicoble to the CW A. SOWA. Md RCRA are performed in accordance to NELAC prolocols Pertinent sampling informalio11 is located 011 lhe aunched COC. Confidential Business Informo.tion: This 1epon is provided for !he exclu'ii,e use of the
';'ldressce Pri, ile~es o,r sub..:c,;eq~cnt ~1~e of lhe ~(u:'le of 1h1s 0co1~pany or nnr ,~mber of its stnff, or reproductio~ ~r this repo~ in f0''!1ection .. "~th 1he o~vertisemenl, P~?rnotio.n 01 ~ale of?'!~. rmdl)CI or P~?cess, ~r in ~1107.c!ion w/1h 1h~ r~~publicalion or this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
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-02_10142020
524819007
Ground Water
14-0CT-20 14:00
20-0CT-20
Client
lad Gas Flow Prop011ional Counting
:iFPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 1.09 +/-0.385
The following Analytical Methods were performed:
MDC
0.961
RL
1.00
Project:
Client ID:
DNMI00100
DNMIOOI
Units PF DF Analyst Date Time Batch Method ----------
pCi/L LXB3 10/28/20 1616 2054410
--------------\1ethod__ De~.~ri tion __ _ _ _________ _Analyst Comments _______ _
EPA 903.0
;urrogate/Tracer Recovery Test ------Result Nominal Recove %_Acceptable Limits
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 86.6 (25%-125%)
~otes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column repo11s the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 19 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-001
Client Sample ID: MW-03A_10262020
Collection Date: 10/26/2020 900h
Received Date: I 0/27 /2020 1325h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L I I /3/2020 1209h 11/9/2020 1523h E200.8 0.00500 < 0.00500
Beryllium mg/L 11/3/2020 1209h 11/10/2020 I 733h E200.8 0.000500 0.000799
Cadmium mg/L 11/3/2020 I 209h 11/9/2020 I 523h E200.8 0.000500 0.00102
Phone:[phone] Calcium mg/L 1 I /3/2020 1209h I 1/4/2020 1414h E200.7 20.0 474
Chromium mg/L 1 I /3/2020 1209h I 1/9/2020 1523h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 1/3/2020 1209h I 1/9/2020 1523h E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L I 1/3/2020 1209h 11 /9/2020 1523h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L I I /3/2020 1209h 11/9/2020 1202h E200.8 0.0300 < 0.0300
Lead mg/L 11/3/2020 1209h 11 /9/2020 1202h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I I /3/2020 1209h 11 /4/2020 141411 E200.7 20.0 305
Manganese mg/L 11/3/2020 I 209h I 1/9/2020 1523h E200.8 0.0100 0.0217
Mercury mg/L I 0/29/2020 I 425h 10/30/2020 I I 20h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/3/2020 120911 11 /9/2020 I 523h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 1 I /3/2020 1209h 11/9/2020 152311 E200.8 0.0200 < 0.0200
Potassium mg/L I 1/3/2020 1209h I 1/4/2020 1724h E200.7 1.00 28.7
Jose Rocha Selenium mg/L I I /3/2020 1209h 11/17/2020 1654h E200.8 0.00500 0.100
QA Officer Silver mg/L 11/3/2020 I 209h I 1/9/2020 1523h E200.8 0.0100 < 0.0100
Sodium mg/L I I /3/2020 1209h 11/4/2020 1414h E200.7 20.0 765
Thallium mg/L I I /3/2020 I 209h 1 I /9/2020 I 202h E200.8 0.000500 < 0.000500
Tin mg/L I I /3/2020 I 209h l 1/9/2020 1523h E200.8 0.100 < 0.100
Uranium mg/L l 1/3/2020 1209h 11/9/2020 I 202h E200.8 0.000500 0.0168
Vanadium mg/L 11/3/2020 1209h I 1/5/2020 I 348h E200.7 0.0150 < 0.0150
Zinc mg/L I I /3/2020 1209h 11/9/2020 I 523h E200.8 0.0100 0.0268
Report Date: 11/18/2020 Page 6 of 43
All onaJ)ses applicable lo the CWA, SOWA. and RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling lnformalion is localed on the al1ached COC, Confidential Business Jnrormalion: This report is provided for the exclusive use of the
~ddressee Pri\ ile~es or sub~seq~enl ~1~e of the ~~e of lhis .co1~pany or an~ ~mb~ or its slaff, or reproductio~ ~f I his repo~ in ;on~ec1io",. wilh the ~\'ertisemenl, p~~molio.n or saJe of?-'!~ ~rod~ct or p~ocess, ~r in i_;onn:c!ion w!lh lh~ r~~publication or this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 20 I 0868-001
Client Sample ID: MW-03A_I0262020
Collection Date: I 0/26/2020 900h
Received Date: 10/27/2020 1325h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Ammonia (as N) mg/L 11/17/2020 1424h 11/18/2020 I 059h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/30/2020 830h SM2320B 1.00 372
CaC03)
Carbonate (as CaC03) mg/L 10/30/2020 830h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 11/10/2020 154h E300.0 2.00 57.8
Toll Free: [phone] Fluoride mg/L 11/10/2020 351h E300.0 0.200 0.923
Fax: [phone] Ion Balance % 11/5/2020 820h Cale. -100 1.40
~-mail : [e-mail] Nitrate/Nitrite (as N) mg/L 10/31/2020 1741h E353.2 0.100 0.740
Sulfate mg/L 11/9/2020 2323h E300.0 750 3,430
web: www.awal-labs.com Total Anions, Measured meq/L 11/5/2020 820h Cale. 80.5
Total Cations, meq/L 11/5/2020 820h Cale. 82.8
Measured
Total Dissolved Solids mg/L I 0/29/2020 1115h SM2540C 20.0 3,650 Kyle F. Gross Total Dissolved Solids 11/5/2020 820h Cale. 0.691
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/5/2020 820h Cale. 5,280
Calculated
QA Officer
Report Date: 11/18/2020 Page 11 of 43
All anal)ses applicable to the CWA, SOW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on I.he au ached COC Confidcntinl Business Informal ion: This repon is provided for lhe exclu.si, e use of the
~ddressec Pri, ile~cs of sub~sc<1~e1ll ~e of lhe ~?';le of this .co".1pany or .:u1y ~mber of its slafT. or reproducfio!) ~f this repo~ in ~eclion .. "~th the ~\'et1isement, P~?rnoli~n o.r sale of ~!Y ~rod~cl or P'.?Cess, ~r in ~nn~c~ion w!lh 1h~ r~-publication of this report
3440 South 700 West
,alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
~-mai I: [e-mail]
web: www.awal-Iabs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-00IA
Client Sample ID: MW-03A_l0262020
Collection Date: I 0/26/2020 900h
Received Date: 10/27/2020 1325h
Analytical Results
Analyzed: 10/27/2020 221 lh
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 < l.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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 17060-07-0 48.7 50.00 97.4 80-136
Surr: 4-Bromotluorobenzene 460-00-4 47.5 50.00 95.0 85-121
Surr: Dibromotluoromethane 1868-53-7 48.3 50.00 96.6 78-132
Surr: Toluene-d8 2037-26-5 47.9 50.00 95.8 81-123
#-This compound exceeded (high) the control limitfor the CCV. The data is acceptable since the compound was not detected in the
sample.
Report Date: 11/18/2020 Page 16 of 43
All Mnl) ses applicoble 10 lhe CWA. SDWA, and RCRA are perfoffilW in ,u:cordance 10 NELAC prolocols Pertinent sampling information is localed on the altached COC Conlidentll\l Business rnrormation: This report is provided for 1he exclusi,·e use of the
~ddressee Prl\'ile~es o,r sub ... seq~enl ~·~e of lhe ~~e of I his .con;ipnny or :my ~mber of ils slaff, or reproducli~ ~~f 1his repo~ in ~o"?eclion .. wilh lhe a~~·ertisemenl, P~?motio.n ~r ~ale of ~!Y, ~rod~ct or p~ocess, ~r in 7°""C;c!ion w!lh 1h~ r1;-poblico1ion or I his report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW -----------Client Sample ID: MW-03A 10262020
Sample ID: 525929005
Matrix: Ground Water
Collect Date: 26-0CT-20 09:00
Receive Date: 30-0CT-20
Collector: Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
:iFPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha U 1.00 +/-0.289
The following Analytical Methods were performed:
\1ethod Descri tion
EPA 903.0
;urro~ate/Tracer Recovery Test
MDC
0.965
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
IJotes:
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF OF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1344 2058142
_______ A_na_lyst Comments
Result Nominal Recovery% Acceptable Limits -------------95 .4 (25%-125%)
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 18 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-008
American West Client Sample ID: MW-05_10142020
ANALYTICAL LABORATORI ES Collection Date: 10/14/2020 1435h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L 10/29/2020 1122h 10/30/2020 I 021 h E200.8 0.00500 < 0.00500
Beryllium mg/L 10/29/2020 1122h 10/30/2020 1237h E200.8 0.000500 < 0.000500
Cadmium mg/L 10/29/2020 1122h 10/30/2020 1021h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L I 0/29/2020 1123h 10/29/2020 2056h E200.7 20.0 136
Chromium mg/L I 0/29/2020 1122h I 0/30/2020 1021 h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 10/29/2020 1122h 10/30/2020 1021h E200.8 0.0100 < 0.0100
Fax:[phone] Copper mg/L 10/29/2020 1 122h 10/30/2020 1021h E200.8 0.0100 < 0.0100
~-mail: [e-mail] Iron mg/L 10/29/2020 l 122h 10/30/2020 I 039h E200.8 0.0300 < 0.0300
Lead mg/L I 0/29/2020 1122h 10/30/2020 J 039h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I 0/29/2020 1123h 10/29/2020 22 J 3h E200.7 1.00 39.5
Manganese mg/L J 0/29/2020 J J 22h l 0/30/2020 1021 h E200.8 0.0100 0.144
Mercury mg/L 10/22/2020 1241h 10/23/2020 J 128h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 I l 22h 10/30/2020 1021h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L J 0/29/2020 1122h I 0/30/2020 I 021 h E200.8 0.0200 < 0.0200
Potassium mg/L 10/29/2020 1123h I 0/29/2020 2213h E200.7 1.00 7.50
Jose Rocha Selenium mg/L 10/29/2020 1122h I 0/30/2020 I 021 h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 10/29/2020 1122h 10/30/2020 I 02 I h E200.8 0.0100 < 0.0100
Sodium mg/L 10/29/2020 I 123h I 0/29/2020 2056h E200.7 20.0 472
Thallium mg/L I 0/29/2020 1 I 22h I 0/30/2020 1039h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 1122h I 0/30/2020 1021 h E200.8 0.100 < 0.100
Uranium mg/L 10/29/2020 1122h I 0/30/2020 I 133h E200.8 0.000300 0.000611
Vanadium mg/L 10/29/2020 J 123h 10/29/2020 2213h E200.7 0.0150 < 0.0150
Zinc mg/L I 0/29/2020 1122h I 0/30/2020 102111 E200.8 0.0100 < 0.0100
Report Date: ll /13/2020 Page 16 of 76
All anal~ ses applicable lo lhe CWA. SDWA. and RCRA are perfom1ed in nccordMce to NELAC prolocols. Pertinent snmpling infonna.lion is locnled on the nltnched COC Confidenlinl Business Information: This report is proYided for the exclusi, e use or the
~ddressee P1i,ile~es o.r su~seq~ent ~~e of the ~~e or this .coi~pany or nny 1~mbcr of its stnIT, or reproduclio~ ~f this repoi1 in ~on~1ection ... \\ilh the a~,·ertisement, P~?nrnli~n ~· sale of~!) proch~cl or r1:ocess, ~r in ~onm,:c~ion \\!th th~ r~·publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-008
Client Sample ID: MW-05_10142020
Collection Date: 10/14/2020 1435h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h I 0/29/2020 I 41 I h E350.I 0.0500 0.300
Bicarbonate (as mg/L I 0/19/2020 826h SM2320B 1.00 316
CaC03)
Carbonate (as CaC03) mg/L I 0/19/2020 826h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L I 0/20/2020 I 22 I h E300.0 1.00 49.8
Toll Free: [phone] Fluoride mg/L 10/20/2020 I 221 h E300.0 0.500 1.05
Fax: [phone] Ion Balance % I 0/30/2020 1332h Cale. -100 -3.36
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/19/2020 8 I 3h E353.2 0.100 0.191
Sulfate mg/L 10/21/2020 1356h E300.0 75.0 1,210
web: www.awal-Iabs.com Total Anions, Measured meq/L I 0/30/2020 I 332h Cale. 32.9
Total Cations, meq/L I 0/30/2020 1332h Cale. 30.7
Measured
Total Dissolved Solids 10/30/2020 I 332h Cale. * Kyle F. Gross Ratio,
Laboratory Director Measured/Calculated
Total Dissolved Solids, mg/L I 0/30/2020 1332h Cale. 2,100
Jose Rocha Calculated
QA Officer
* -The "Total Dissolved Solids Ratio, Measured/Calculated" will be reported on another workorder with the Total Dissolved Solids result.
Report Date: 11/13/2020 Page 30 of76
All an.il)ses applicnble to lhe CWA. SOWA and RCRA are perfom,ed in accordance to NELAC protocols Pcnim.'Tll sampling informaLio1, is located on Lhe allached COC Confidential Business fnformalion: This repon is pro\'ided for the exclush-e use of1he
~ddresset: Pri\ ilc~cs or su~scq~1ent ~~e of lhe ~:","e of this .co1~pnny or any '~'!lber of its stnff, or reproduclio~ ~f this rcpo~ in .con;1ecllon .. with the ii~, ertisement, P~?motio.n ~r !ale of~!' ~rod1~cl or p•:?cess, ~r in ~onn:,c~ion '''(1h 1h~ r!-publicatiou or this report
3440 South 700 West
Salt Lake City, UT 841 19
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water Resample 2020
LabSampleID: 2011572-001
Client Sample ID: MW-05_11182020
Collection Date: 11/18/2020 1020h
Received Date: 11/20/2020 1418h
Analytical Results
Date
Compound Units Prepared
Total Dissolved Solids mg/L
Total Dissolved Solids
Ratio,
Measured/Calculated
Date
Analyzed
ll /23/2020 1230h
11/23/2020 1230h
Contact: Tanner Holliday
Method Reporting
Used Limit
SM2540C 20.0
Cale.
Analytical
Result Qua I
2,020
0.959 *
Phone: (80 I) 263-8686 * -This result was calculated using the "Total Dissolved Solids, Calculated" result from 20/0547-008.
Toll Free: [phone]
fax: (80 I) 263-8687
c-mnil: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Report Date: 12/8/2020 Page 4 of I 0
All :111.il)si:s ai,rhi:ablc 10 lhc C\\'A. SOWA. mid RCkA arc pcrfonncd in .lccortlancc to NELAC protocols. Pertinent sa111pli11Q informa1ion is located on the anachcd t:OC. Confidcntia113usincss lnfonnaLion: This rcpml is pro,idcU for the c:-:clusi\'c u:-.l' of 1l1c
nddri:s~ci:, 1'1 i, ik!_.!cr. ol'suh,cq11c1ll use ol' Lhi: name ol' 1his 1:01111>.iny or any mc111hcr 0J'i1s SLolT. m rcproducLio11 or Lhis rcpon in con nee Lion wiLh 1hc advcni!iicmcnt, promotion or !\ale or any producL or process, or in conncc1ion with 1hi.: rc-publicc11ion or1his u.:p1i11
101· ;,ny purpl~!-i.: 1~1hcr than f'or th!.! mldicsscc "ill be b'f<mtcd 01\ly on con1acL. This co111r,ru1y acccpL,; no ri.:sponsihility c1>:ccp1 for 1hi.: due pcrrC1nt1ancc or inspcc1io11 nndlor analysis in good raith nnd nccordi11g 10 Lhc rules ur Lhc trade nncl of ~cicnt:l'
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-008A
American West Client Sample ID: MW-05_10142020
ANAL vr, cA L L Ao o RAro A, f s Collection Date: 10/14/2020 1435h
3440 South 700 West
,alt Lake City, UT 84119
Phone: [phone]
foll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/20/2020 014h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chlorofonn
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
51.9 50.00 104 80-136
48.0 50.00 96.0 85-121
52.2 50.00 104 78-132
50.4 50.00 IOI 81-123
Report Date: 11/13/2020 Page 44 of76
All .inal) ses applicoble to 1he CWA. SDWA. Md RCRA are perfonncd in accordance 10 NELAC protocols. Pertinent sampling information is Jocuted on lhc allached COC Con!idenLfal Business lnfonnalion: This report is pro, idcd for 1he exclusi,e use oflhe
~ddressee P,i, ile~es o:su1J,.5cq~1enl ~~e or the ~~le or this .co11.1pn11y or nn) '!*!mbe, ol'ils sin.ff, or reµroduclio.~ ~( tltis rcpo~ in ~on~eclio,~ \\ilh lhe ti~ver1isemcnL, l'~?mo1io.n ~r ~ale of~~~ ~rodl~Cl or p~ocess, ~r in ~nn~c~ion w!th 1h~ r~-pulllication of 1his report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
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 W einel
White Mesa Mill GW
MW-05 10142020
524819008
Ground Water
14-0CT-20 14:35
20-0CT-20
Client
Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
JFPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha U 1.00 +/-0.260
The following Analytical Methods were performed:
Method Descri tion
EPA 903.0
Test
MDC
0.963
,urrogate/Tracer Recovery
larium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
-
Project: DNMIOOlOO
Client ID: DNMIOOl
RL Units PF DF Analyst Date Time Batch Method ------
1.00 pCi/L LXB3 10/28/20 1617 2054410
Resu_lt __ Nominal ~covery% Acceptable Limits
94.3 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 20 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-002
Client Sample ID: MW-I 1_10122020
Collection Date: 10/12/2020 1215h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
:;alt Lake City, UT 84119 Arsenic mg/L I 0/29/2020 1122h I 0/30/2020 945h E200.8 0.00500 < 0.00500
Beryllium mg/L I 0/29/2020 1122h I 0/30/2020 1146h E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 1122h 10/30/2020 945h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 10/29/2020 1123h I 0/29/2020 2023h E200.7 20.0 104
Chromium mg/L I 0/29/2020 1122h 10/30/2020 945h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 10/29/2020 1122h 10/30/2020 945h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 10/29/2020 1122h 10/30/2020 945h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 10/29/2020 1122h 10/30/2020 1018h E200.8 0.0300 < 0.0300
Lead mg/L I 0/29/2020 1122h 10/30/2020 1018h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 10/29/2020 1123h 10/29/2020 2206h E200.7 1.00 34.1
Manganese mg/L I 0/29/2020 1122h 10/30/2020 945h E200.8 0.0100 0.211
Mercury mg/L 10/22/2020 1241h I 0/23/2020 1112h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 1122h I 0/30/2020 945h E200.8 0.0100 < 0.0100
Laboratmy Director Nickel mg/L I 0/29/2020 1122h I 0/30/2020 945h E200.8 0.0200 < 0.0200
Potassium mg/L I 0/29/2020 1123h I 0/29/2020 2206h E200.7 1.00 7.11
Jose Rocha Selenium mg/L I 0/29/2020 1122h I 0/30/2020 945h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 10/29/2020 I 122h J0/30/2020 945h E200.8 0.0100 < 0.0100
Sodium mg/L 10/29/2020 1123h 10/29/2020 2023h E200.7 20.0 555
Thallium mg/L 10/29/2020 1122h 10/30/2020 1018h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 1122h I 0/30/2020 945h E200.8 0.100 < 0.100
Uranium mg/L I 0/29/2020 1122h 10/30/2020 1129h E200.8 0.000300 0.00133
Vanadium mg/L I 0/29/2020 1123h I 0/29/2020 2206h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1122h I 0/30/2020 945h E200.8 0.0100 < 0.0100
2 -Ana/yte concenlralion is too high for accurate matrix spike recovery and/or RPD.
Report Date: 11/13/2020 Page IO of 76
All analyses applicable lo lhe CWA. SDWA. and RCRA are perfonned in accordance to NELAC protocols. Peninenl sampling information is located on Lhe attached COC. Conlidentinl Business lnformulion: This repon is pro\lided for the exdusi,·e use of lhe
~ddressee P1i,ile~es of sub .. seq~I ~~e or the ~~1e of this .cm~pany or nny 1~mber of its stall, or reproductio~ ~fthis repo~ in ~o~ection .. \\ilh !he a~ver1iseinenl, P~?moti~ or saJe of?-'].~ ~rod1:c1 or p1.ocess, ~r in ~nn:_c~ion \\'!lh th~ r:_-publication of lhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-002
Client Sample ID: MW-l 1_10122020
Collection Date: 10/12/2020 1215h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
,alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h I 0/29/2020 1404h E350.I 0.0500 0.584
Bicarbonate (as mg/L 10/19/2020 826h SM2320B 1.00 294
CaC03)
Carbonate (as CaC03) mg/L I 0/19/2020 826h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L I 0/20/2020 I 054h E300.0 1.00 44.8
Toll Free: [phone] Fluoride mg/L 10/20/2020 I 054h E300.0 0.500 0.626
Fax: (80 I) 263-8687 Ion Balance % I 0/30/2020 1332h Cale. -100 -2.77
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/19/2020 804h E353.2 0.100 0.933
Sulfate mg/L I 0/21 /2020 1323h E300.0 75.0 1,300
web: www.awal-labs.com Total Anions, Measured meq/L I 0/30/2020 1332h Cale. 34.1
Total Cations, meq/L I 0/30/2020 I 332h Cale. 32.3
Measured
Total Dissolved Solids mg/L I 0/16/2020 1540h SM2540C 20.0 992 Kyle F. Gross
Total Dissolved Solids I 0/30/2020 1332h Cale. 0.448
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 0/30/2020 1332h Cale. 2,220
Calculated
QA Officer
Report Date: 11/13/2020 Page 24 of76
All anal, ses applicable to lhe <:WA. SOWA. and RCRA 01e perfom1ed in accordance to NELAC protocols Pertinent so.mpling i11formatioll is loc111cd 011 the al\ached COC Conlidenlial Business lnfonnalion: This repon is pro,·ided for the exclusi,e use of1he
~ddressee Pri,·ile~es o_f subHseq~1ent ~~e of the ~~e or this .co1~pany or cm~ ~mbe1 of ils st:tlT, or reproduclio1! ~f 1his repo0. in .col\~ijclion .. wilh 1he n~, er1isemen1, P~?mo1io1n or ~ale of :U!Y. ~rodl)Cl or p~ocess, ~r in ~onn:,c~ion w!th th~ r:·publicruion of 1his rcpon
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-002A
Client Sample ID: MW-l 1_10122020
A NA L vr, c A, L Aso R noR , Es Collection Date: 10/12/2020 1215h
3440 South 700 West
~alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: (80 l) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/19/2020 2217h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DENI00
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Jose Rocha
QA Officer
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
---
17060-07-0 51.8
460-00-4 48.8
1868-53-7 51.6
2037-26-5 50.I
50.00 104 80-136
50.00 97.5 85-121
50.00 103 78-132
50.00 100 81-123
Report Date: 11 /13/2020 Page 38 of 76
All annl) ses applicable to lhe CWA. SOWA. and RCRA are performed in accordnnce 10 NELAC protocols Pertinenl sampling informa1ion is localed on lhe auached COC Confiden1ial Business fnfonn.ilion: This repon is prm ided for lhe exclusi, e use or the
~ddresscc Pri, ile~es o: su~seq~nl ~;e of'lhe ~~r;ne of this .crn~pany or nny 1~mber of its staIT, or rcproductio~ ~f this repo~ in ~on~1ection .. ,,ith the m!venisement, P~?motio.n or sale of :11!~ ~,od~cl or p~ocess, ~r in ~onn~c~ion w~lh th~ r~·publicafion of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
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-11 10122020
524819002
Ground Water
12-0CT-20 12:15
20-0CT-20
Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
,ross Radium Alpha U 1.00 +/-0.328
The following Analytical Methods were performed:
\1ethod Descri tion
EPA 903.0
MDC
0.950
;urro~ate/Tracer Recovery Te_s_t ___________ _
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
lolotes:
:ounting Uncertainty is calculated at the 68% confidence level (]-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 10/28/20 1615 2054410
Analyst Comm.e;::.:n=t"'-s ______ _
Result Nominal Recovery% Acceptable Limits
94.6 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 14 of28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-002
Client Sample ID: MW-12_10202020
Collection Date: 10/20/2020 1150h
Received Date: I 0/23/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L 11/3/2020 818h l l/5/2020 I 059h E200.8 0.00500 < 0.00500
Beryllium mg/L l I /3/2020 818h 11/5/2020 1544h E200.8 0.000500 < 0.000500
Cadmium mg/L 11/3/2020 818h 11/5/2020 I 059h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L 11/3/2020 818h 11/4/2020 140811 E200.7 20.0 519
Chromium mg/L 11/3/2020 818h 11/5/2020 I 059h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L l l/3/2020 818h I I /5/2020 I 059h E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 11/3/2020 81 8h 11/5/2020 I 059h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 11/3/2020 818h 11/5/2020 1544h E200.8 0.0300 < 0.0300
Lead mg/L I I /3/2020 8 I 8h I I /5/2020 1544h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I 1/3/2020 8 I 8h 11/4/2020 1408h E200.7 20.0 211 1
Manganese mg/L 11/3/2020 818h l l/5/2020 I 059h E200.8 0.0100 0.0131
Mercury mg/L I 0/29/2020 1309h I 0/30/2020 944h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/3/2020 818h 11/5/2020 1059h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11/3/2020 818h 11/5/2020 I 059h E200.8 0.0200 < 0.0200
Potassium mg/L 11/3/2020 818h 11/5/2020 1451h E200.7 1.00 12.5
Jose Rocha Selenium mg/L 11/3/2020 818h I 1/5/2020 I 059h E200.8 0.00500 0.0527
QA Officer Silver mg/L 11/3/2020 818h 11/5/2020 I 059h E200.8 0.0100 < 0.0100
Sodium mg/L 11/3/2020 818h 11/4/2020 1408h E200.7 20.0 342
Thallium mg/L 11/3/2020 818h 11/5/2020 1544h E200.8 0.000500 < 0.000500
Tin mg/L 11/3/2020 818h 11/6/2020 921 h E200.8 0.100 < 0.100
Uranium mg/L 11/3/2020 818h 11/5/2020 1544h E200.8 0.000500 0.0262
Vanadium mg/L 11/3/2020 818h 11/5/2020 1451h E200.7 0.0150 < 0.0150
Zinc mg/L 11/3/2020 818h 11/5/2020 I 059h E200.8 0.0100 < 0.0100
2 -Analyte concentration is loo high for accurale matrix spike recovery and/or RPD.
Report Date: l l /16/2020 Page 8 of 50
All analyses applicable lo the CWA.. SOWA, and RCRA are performed in accordance lo NELAC prolocols Pertinenl sampling information is located on the attached COC Con(idential Business Jn[ormalion: This report is pro,•idcd for the exclush e use of the
~ddressee Pri,·ile~es of sub.:<;~q~enl ~~e of the ~~c of this .cor~pany or M) ~mber of its slaff, or reproductio~ ~f this repo~ in .con?ection,. with the a~~ertisement. P~?moti~n ~r sale of ~!Y. ~rod~ct or P~?cess, ~r in ~M:c!ion w!th th~ r1;~p~blication of this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-002
Client Sample ID: MW-12_10202020
Collection Date: I 0/20/2020 1150h
Received Date: 10/23/2020 123 Oh
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Ammonia (as N) mg/L 11/3/2020 1320h 11/5/2020 802h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L 10/30/2020 730h SM23208 1.00 372
CaC03)
Carbonate (as CaC03) mg/L 10/30/2020 730h SM23208 1.00 < 1.00
Phone:[phone] Chloride mg/L 10/31/2020 1312h E300.0 1.00 65.1
foll Free: [phone] Fluoride mg/L 11 /4/2020 601h E300.0 0.200 0.221
Fax: [phone] Ion Balance % 1 l /5/2020 1640h Cale. -100 0.667
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 10/3 l /2020 1656h E353.2 0.100 < 0.100
Sulfate mg/L 10/31/2020 514h E300.0 150 2,330
web: www.awal-labs.com Total Anions, Measured meq/L 11/5/2020 1640h Cale. 57.7
Total Cations, meq/L 11/5/2020 1640h Cale. 58.5
Measured
Total Dissolved Solids mg/L 10/23/2020 1600h SM2540C 20.0 4,170
Kyle F. Gross Total Dissolved Solids 11/5/2020 1640h Cale. 1.13
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I J/5/2020 1640h Cale. 3,700
Calculated
QA Officer
Report Date: 11/16/2020 Page IS of50
All analyses applicable to lhe CW~ SDWA. and RCRA are pcrfom1ed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business lnformution: This repon is provided for tho exclusire use of lhe
~ddressee. Pri, ile~es or sub,.seq~nt ~~e of the ~~e of this .co~pany or M)' r~mber or its staff, or rcproductio~ ~f lhis rcpo~ in ~on?ection .. wilh lhe ~vcr1iscmen1, P~?moli°." ~r sale of~:: ~rodl~l or p1:~ess, ~r in ~nn~c~ion w\th th~ r~·publication of lhis report
3440 South 700 West
~alt Lake City, UT 84119
Phone: (801 ) 263-8686
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-002A
Client Sample ID: MW-12_10202020
Collection Date: 10/20/2020 1150h
Received Date: 10/23/2020 1230h
Analytical Results
Analyzed: 10/25/2020 1838h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
CAS Reporting Analytical
Number Limit Result Qual
78-93-3 20.0 <20.0
67-64-1 20.0 <20.0
71-43-2 1.00 < 1.00
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
91-20-3 1.00 < 1.00
109-99-9 1.00 3.15
108-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: 1,2-Dichloroethane-d4 17060-07-0 47.9 50.00 95.9 80-136
Surr: 4-Bromofluorobenzene 460-00-4 47.7 50.00 95.4 85-121
Surr: Dibromofluoromethane 1868-53-7 48.1 50.00 96.3 78-132
Surr: Toluene-d8 2037-26-5 49.2 50.00 98.3 81-123
Report Date: 11/16/2020 Page 22 of 50
All anal)'ses applicable to lhe CW A, SOW A, Md RCRA are performed in accordance to NE LAC protocols Pertincrll sampling infom1ation is located on the auached COC Confidential Business Jnfomialion: This report is provided for the exdusi,·e use of lhe
~ddressee Pri, ile~es o_f sub_.seq~ent ~e of lhc ~~e of this .cm~pany or ruw ~~ber of ils stnfT, or rcproduc1io~ ~~ lhis repo~ in ~on!1eclion,_ \\~lh lhe ~ver1isemenl, P~?moli~ ~r ~a1e of ~!Y ~rod~ct or P~?ccss, ~r in ~nn~c~ion w!lh lh~ r~-p~blication of I his report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 23, 2020
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-12 10202020
525413002
Ground Water
20-0CT-20 11 :50
26-0CT-20
Client
---
Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
3FPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha U 1.00 +/-0.239
The following Analytical Methods were performed: ----\1:ethod Descri tion
EPA 903.0
,urrogate/Tracer Recovery Test
MDC
0.896
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMIOOI
Units PF OF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1343 2058142
--~-~-_t\nalY.St Comm~en~t~s _________ _
Result Nominal ~covery% Acceptable Limits
88.5 (25%-125%)
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 13 of20 SDG: 525413 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-003
American West Client Sample ID: MW-14_10192020
ANALYTICAL LABORATORIES Collection Date: 10/19/2020 1530h
Received Date: 10/23/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L 1 I /3/2020 81 Sh 11/5/2020 111 Sh E200.8 0.00500 < 0.00500
Beryllium mg/L 11/3/2020 81 Sh 11/5/2020 1548h E200.8 0.000500 < 0.000500
Cadmium mg/L 11/3/2020 81 Sh 11/5/2020 111 Sh E200.8 0.000500 0.00147
Phone: [phone] Calcium mg/L 11/3/2020 81 Sh 11/4/2020 1431h E200.7 10.0 513
Chromium mg/L 11/3/2020 81 Sh 11/5/2020 111 Sh E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11/3/2020 818h 11/5/2020 11 I Sh E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 11 /3/2020 818h 11/5/2020 111 Sh E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L I I /3/2020 81 Sh 11 /5/2020 1548h E200.8 0.0300 < 0.0300
Lead mg/L 11/3/2020 818h 11/5/2020 1548h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L l 1/3/2020 818h 11/4/2020 143 lh E200.7 10.0 150
Manganese mg/L I l /3/2020 818h 11/5/2020 1118h E200.8 0.0100 1.98
Mercury mg/L I 0/29/2020 1309h l 0/30/2020 946h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L l l /3/2020 818h 11/5/2020 1118h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L I 1/3/2020 818h 11/5/2020 1118h E200.8 0.0200 < 0.0200
Potassium mg/L 11/3/2020 818h 11/5/2020 1459h E200.7 1.00 13.4
Jose Rocha Selenium mg/L 11/3/2020 81 8h 11 /5/2020 1118h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 11/3/2020 818h 11 /5/2020 1118h E200.8 0.0100 < 0.0100
Sodium mg/L 11/3/2020 81 Sh 11 /4/2020 1431h E200,7 10.0 364
Thallium mg/L 11/3/2020 81 Sh 11/5/2020 1548h E200.8 0.000500 < 0.000500
Tin mg/L I l /3/2020 81 Sh l I /6/2020 932h E200.8 0.100 < 0.100
Uranium mg/L 11/3/2020 818h 11/5/2020 1548h E200.8 0.000500 0.0646
Vanadium mg/L 11/3/2020 818h 11 /5/2020 1459h E200.7 0.0150 <0.0150
Zinc mg/L 11/3/2020 818h 11/5/2020 1118h E200.8 0.0100 0.0153
Report Date: 11/16/2020 Page 9 of 50
All analyses applicable to lhe CW A, SDWA, and RCRA are performed in accordance to NELAC protocols, Pertinenl sampling information is located on Lhe allached COC, Confidential Business Tnformalion: This report is pro\'ided for the exclusi,·e use of the
~ddressee. Pri, ile~es or sub .. scq~1enl ~:e of the ~~e or this .cor,:ipany or nny ~mber of its slaJT, or reproducti~! ~f this repo~ in .con~tection .. with lhe ~~ertisemenl, P~?moli~ ~r ~aJe of ~!Y ~rod~cl or P~?cess, ~r in ~nn:c~ion w!lh lh~ r~-publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-003
Client Sample ID: MW-14_10192020
Collection Date: 10/19/2020 1530h
Received Date: I 0/23/2020 1230h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Ammonia (as N) mg/L 11/3/2020 I 320h I I /5/2020 803h E350.I 0.0500 O.ll2
Bicarbonate (as mg/L 10/30/2020 730h SM2320B 1.00 422
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 730h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 10/31/2020 1330h E300.0 1.00 19.2
Toll Free: [phone] Fluoride mg/L 11/4/2020 618h E300.0 0.100 0.101
Fax:[phone] Ion Balance % 11/5/2020 1640h Cale. -100 0.995
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 10/31/2020 1657h E353.2 0.100 < 0.100
Sulfate mg/L 10/31/2020 531h E300.0 150 2,120
web: www.awal-labs.com Total Anions, Measured meq/L l 1/5/2020 1640h Cale. 53.1
Total Cations, meq/L l l /5/2020 1640h Cale. 54.2
Measured
Total Dissolved Solids mg/L I 0/23/2020 1600h SM2540C 20.0 3,600 Kyle F. Gross Total Dissolved Solids 1 I /5/2020 1640h Cale. 1.05
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L l l /5/2020 1640h Cale. 3,430
Calculated
QA Officer
Report Date: I J/16/2020 Page 16 of SO
All analyses applicable lo lhe CW A,. SOWA, and RCRA are perfom1ed in accordance lo NELAC protocols Pertinent sampling information is located on lhe allached COC Confidential Business lnformalion: This report is pro,•ided for 1he exclusive use of the
~ddressee. Pririle~es of sub .. seq~enl ~~e of lhe ~~e of this .co~pany or any ~l!1-ber ori1s s1o.JT, or reproduclio.~ ~~ this repo~ in ~on?eclion,.. with Lhe a~ver1ise':1enl, P~?motio.n ~r sale of ~!Y ~rod~cl or P~?cess, ~r in 7onn~c~ion w!Lh lh~ n;_-publication of this report
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-003A
Client Sample ID: MW-14_10192020
Collection Date: 10/19/2020 1530h
Received Date: 10/23/2020 1230h
Analytical Results
Analyzed: 10/25/2020 1858h Extracted:
Units: µg/L Dilution Factor:
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L CAS
Surr: I ,2-Dichloroethane-d4 17060-07-0
Surr: 4-Bromofluorobenzene 460-00-4
Surr: Dibromofluoromethane 1868-53-7
Surr: Toluene-d8 2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
50.5 50.00 IOI 80-136
49.9 50.00 99.8 85-121
50.3 50.00 101 78-132
51.2 50.00 102 81 -123
Report Date: 11/16/2020 Page 23 of 50
All annJyses applic3ble to lhe CWA. SOWA. and RCRA are perfom1ed in accordance to NELAC protocols Pertinenl sampling information is located on lhe allached COC Confidential Business lnfonno.tion: This repor1 is pro,•ided for the exclusire use of the
~ddrcssee. Pri, ile~es o[ sub__seq~cnl ~~e of the ~~e or this ,co~pany or M)' ~~her or ils stnfT, or reproductio~ ~~ this repo~ in ~on~ection ... \\.;o, the °<!~crtiscf!lent, P~?motio.n ~r ~ale of~!}~ ~rod~ct or P~?cess, ~r in ~onn:c/ion w!lh 1h7 r~~publication of Lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 23, 2020
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-14 10192020
525413003
Ground Water
19-0CT-20 15:30
26-0CT-20
Client
Parameter Qualifier Result Uncertainty MDC RL --------
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
Jross Radium Alpha U 1.00 +/-0.265 0.920 1.00
The following Analytical Methods were performed: ---------\1 et hod Descri tion
EPA 903.0
;urrogate/Tracer Recovery Test
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
\Jotes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1343 2058142
---"-An~a"lyg Comments
Result Nominal Recovery% Acceptable Limits
88.9 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC : Minimum Detectable Concentration
Page 14 of20 SDG: 525413 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-003
American West Client Sample ID: MW-15_10132020
ANAIYTICAL I AB0RATORIES Collection Date: 10/13/2020 1430h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;;aft Lake City, UT 84119 Arsenic mg/L 10/29/2020 1122h 10/30/2020 I 003h E200.8 0.00500 < 0.00500
Beryllium mg/L 10/29/2020 1122h 10/30/2020 1219h E200.8 0.000500 < 0.000500
Cadmium mg/L 10/29/2020 I 122h 10/30/2020 1003h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 10/29/2020 1123h l 0/29/2020 2036h E200.7 20.0 435
Chromium mg/L 10/29/2020 1 I 22h I 0/30/2020 I 003h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 10/29/2020 1122h 10/30/2020 1003h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 10/29/2020 1 I 22h 10/30/2020 1003h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 10/29/2020 1122h 10/30/2020 1021h E200.8 0.0300 < 0.0300
Lead mg/L 10/29/2020 1122h l 0/30/2020 1021 h E200.8 0.00100 < 0.00100
web: www.awal-labs .com Magnesium mg/L 10/29/2020 1123h 10/29/2020 2036h E200.7 20.0 165
Manganese mg/L 10/29/2020 I 122h I 0/30/2020 1003h E200.8 0.0100 < 0.0100
Mercury mg/L 10/22/2020 1241h I 0/23/2020 1114h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 1122h 10/30/2020 1003h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 10/29/2020 1122h I 0/30/2020 I 003h E200.8 0.0200 < 0.0200
Potassium mg/L 10/29/2020 1123h I 0/29/2020 2227h E200.7 1.00 10.1
Jose Rocha Selenium mg/L 10/29/2020 I 122h 10/30/2020 I 003h E200.8 0.00500 0.102
QA Officer Silver mg/L 10/29/2020 1122h 10/30/2020 1003h E200.8 0.0100 < 0.0100
Sodium mg/L 10/29/2020 I 123h I 0/29/2020 2036h E200.7 20.0 501
Thallium mg/L 10/29/2020 1122h 10/30/2020 1021 h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 1122h 10/30/2020 1003h E200.8 0.100 < 0.100
Uranium mg/L 10/29/2020 I I 22h 10/30/2020 1021h E200.8 0.000500 0.0454
Vanadium mg/L 10/29/2020 1123h 10/29/2020 2227h E200.7 0.0150 <0.0150
Zinc mg/L 10/29/2020 1122h 10/30/2020 1003h E200.8 0.0100 <0.0100
Report Date: 11/13/2020 Page 11 of76
All analyses applicilble 10 the CWA, SOWA. and RCRA ore performed in nccordance \o NELAC protocols Pertinenl sampling i11ror111ation is located on the allnched COC Confidential Business lnformalion: This report is pro, ided for the exclusi,e use of the
~ddressee Pri,·ile~es o_f sub ... seq~ent ~~e of the ~~e of this .cm~p:my or ru1) 1~7mber or its s1nff, or reproducLim~ ~f Lhis repo~ in ~on~eclion,. wilh \he u~, ertise1nent, P~?motio.n or sale of ?J~Y rrod~cl or p~ocess, ~r in ~onn1;c!ion w!lh 1h~ r~-publica1ion of this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-003
American West Client Sample ID: MW-15_10132020
ANALYTICAL LA80RATORlfS Collection Date: 10/1 3/2020 1430h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;;alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h I 0/29/2020 1405h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/19/2020 826h SM2320B 1.00 360
CaC03)
Carbonate (as CaC03) mg/L I 0/19/2020 826h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L I 0/20/2020 556h E300.0 5.00 37.8
Toll Free: [phone] Fluoride mg/L I 0/20/2020 1111 h E300.0 0.200 0.381
Fax: [phone] Ion Balance % I 0/30/2020 1332h Cale. -100 3.13
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/ 19/2020 808h E353.2 0.100 0.204
Sulfate mg/L 11/9/2020 2143h E300.0 150 2,190
web: www.awal-labs.com Total Anions, Measured meq/L 10/30/2020 1332h Cale. 53.9
Total Cations, meq/L I 0/30/2020 1332h Cale. 57.4
Measured
Total Dissolved Solids mg/L I 0/19/2020 1445h SM2540C 20.0 3,500 Kyle F. Gross Total Dissolved Solids I 0/30/2020 1332h Cale. 0.984
Laborat01y Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 10/30/2020 1332h Cale. 3,560
Calculated
QA Officer
Report Date: 11/13/2020 Page 25 of 76
All Mal~ ses opplicnblc 10 lhe CWA, SOWA, and RCRA are perfom,ed in accordance to NE LAC prolocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is pro, ided for the e.\:Clusi, e ~e of 1he
~ddressee Pii, ile~es o_f su~seq~ent ~~e of lhe ~~e or this .co1~pm1) or mt) ~~mbe1 or its slnff, or reproducLio~ ~f this repo~ in ~on~1ecl10n,. \\ith the a~vertisemenl, P~?molio.n ~r sa1e of?'!) ~rodL~cL or p~ocess, ~r in ~onn:_c~ion w~th 1h~ i:-publication or lhis report
American West ANALYTICAi LAB ORATORIES
3440 South 700 West
,alt Lake City, UT 84119
Phone: [phone]
Toll Free: (888) 263 -8686
Fax: (801 ) 263-8687
~-mail: [e-mail]
web : www.awal-l abs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-003A
Client Sample ID: MW-15_10132020
Collection Date: 10/13/2020 1430h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/19/2020 2237h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 < l.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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: l,2-Dichloroethane-d4 17060-07-0 50.9 50.00 102 80-136
Surr: 4-Bromofluorobenzene 460-00-4 46.8 50.00 93.6 85-121
Surr: Dibromofluoromethane 1868-53-7 51.0 50.00 102 78-132
Surr: Toluene-d8 2037-26-5 49.1 50.00 98.2 81-123
Report Date: 11/13/2020 Page 39 of76
All analyses applicable lo lhe CW A. SDWA and RCRA are performed in accordance lo NELAC protocols Pertinen1 sampling information is located on lhe al1.1ched COC Confirlentinl Business lnformulion: This report is pro\'ided for 1he exclusi\·e use or lhe
~ddressee Pri\ ile~es o;sub~seq~ent .u~e or the ~?':11e or lhis .co1~pa11y or nn) 1~ml>er or its stnIT, or reproductio~ ~r1his repo~ in ~n?eclion,, with the a~,ertisemenl, P~?moli°:" ~r sale or:i,i!~ ~rod1)CI or p1:ocess, ~r in ~nn:c~ion w!th th~ r;:~publication of this 1epor1
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
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-15 10132020
524819003
Ground Water
13-0CT-20 14:30
20-0CT-20
Client
Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 1.03 +/-0.379
The following Analytical Methods were performed: ----\1ethod Descri tion
EPA 903.0
,urrogate/Tracer Recovery Test
MDC
0.996
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
llotes:
::'.ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMI001
Units PF OF Analyst Date Time Batch Method
pCi/L LXB3 10/28/20 1616 2054410
Analyst Commen_t~s __ _
Result Nominal Recovery% Acceptable Limits
93.5 (25%-125%)
,RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 15 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-009
American West Client Sample ID: MW-17 _10142020
ANALYTICAL I.A60RATORlfS Collection Date: 10/14/2020 11 OOh
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;aJt Lake City, UT 84119 Arsenic mg/L 10/29/2020 1122h 10/30/2020 I 025h E200.8 0.00500 < 0.00500
Beryllium mg/L 10/29/2020 1122h 10/30/2020 1241h E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 1122h 10/30/2020 1025h E200.8 0.000500 < 0.000500
Calcium mg/L I 0/29/2020 1123h 10/29/2020 2059h E200.7 20.0 281 ,
Phone: [phone]
Chromium mg/L I 0/29/2020 1 122h I 0/30/2020 I 025h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 10/29/2020 I 122h 10/30/2020 1025h E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 10/29/2020 1122h 10/30/2020 1025h E200.8 0.0100 < 0.0100
~-mail: [e-mail] Iron mg/L I 0/29/2020 I 122h I 0/30/2020 I 043h E200.8 0.0300 < 0.0300
Lead mg/L I 0/29/2020 1122h 10/30/2020 1043h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 10/29/2020 1123h 10/29/2020 2059h E200.7 20.0 140
Manganese mg/L I 0/29/2020 1122h 10/30/2020 1025h E200.8 0.0100 0.0376
Mercury mg/L 10/22/2020 1241h I 0/23/2020 1130h E245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 1122h I 0/30/2020 I 025h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 10/29/2020 1122h I 0/30/2020 I 025h E200.8 0.0200 < 0.0200
Potassium mg/L 10/29/2020 1123h 10/29/2020 2249h E200.7 1.00 9.64
Jose Rocha Selenium mg/L 10/29/2020 1122h I 0/30/2020 I 025h E200,8 0.00500 0.0133
QA Officer Silver mg/L 10/29/2020 1122h I 0/30/2020 1025h E200.8 0.0100 < 0.0100
Sodium mg/L I 0/29/2020 1123h I 0/29/2020 2059h E200.7 20.0 464
Thallium mg/L 10/29/2020 1122h I 0/30/2020 1043h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 I 122h 10/30/2020 I 025h E200.8 0.100 < 0.100
Uranium mg/L I 0/29/2020 1 122h I 0/30/2020 I 043h E200.8 0.000500 0.0209
Vanadium mg/L 10/29/2020 1123h I 0/29/2020 2249h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1122h 10/30/2020 1025h E200.8 0.0100 < 0.0100
2 -Ana/y/e concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 11/13/2020 Page 17 of 76
All annl~ ses applicable to lhe CW A. SOWA, Md RCRA are performed in ncl!ordance to NELAC protocols Peitinenl sampli11g information is located on the nllached COC Conridcn1iul Business Information: This report is provided for the exclusi, e use of 1he
~ddressee, P1ivile~es of sub .. seq~1ent ~~e of the ~~1e of 1his .co1~pony or nn~ ~7mber of its staff, or reproductio~ ~f this repo~ in ~on~1ec1ion .. ,,ith the El~\'er1isement, P~?moli~n ~r sale of~!~.~' odl~Cl or p1:ocess, ?r in 7onm:c~ion W!lh th~ r:~publiclllio11 of this reporl
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-009
American West Client Sample ID: MW-17 _10142020
ANALYTICAL 1.ABORATORIES Collection Date: 10/14/2020 I 1 OOh
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
;alt Lake City, UT 841 I 9 Ammonia (as N) mg/L 10/27/2020 1407h I 0/29/2020 I 41 l h E3 50.I 0.0500 < 0.0500
Bicarbonate (as mg/L 10/1 9/2020 826h SM2320B 1.00 362
CaC03)
Carbonate (as CaC03) mg/L I 0/1 9/2020 826h SM2320B 1.00 < 1.00
Phone: (80 I) 263 -8686 Chloride mg/L l 0/20/2020 I 238h E300.0 1.00 32.4
Toll Free: [phone] Fluoride mg/L l 0/20/2020 123811 E300.0 0.400 0.407
Fax: [phone] Ion Balance % I 0/30/2020 I 332h Cale. -100 -4.56
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/19/2020 81511 E353.2 0.100 1.12
Sulfate mg/L I 0/22/2020 2007h E300.0 188 2,030
web: www.awal-labs.com Total Anions, Measured meq/L I 0/30/2020 1332h Cale. 50.4
Total Cations, meq/L I 0/30/2020 1332h Cale. 46.0
Measured
Total Dissolved Solids mg/L I 0/19/2020 1540h SM2540C 20.0 2,820 Kyle F. Gross Total Dissolved Solids Cale. 0.890 I 0/30/2020 I 332h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 0/30/2020 133211 Cale. 3,170
Calculated
QA Officer
Report Date: 11/13/2020 Page 31 of 76
All anal~ ses applic.:ible lo lhe CW A, SOWA. and RCRA are performed in accordance 10 NELAC protocols. Pertinent sampling information is localed on Ll1e allached COC. Confidentlol Business lnform.ilion: This report is prO\ided for 1he exclusin use of the
~ddressee Pri\ ile~es o_r sub!eq~ent ~e of the ~:",11e of this .co1~pany or M) 1~mbe1 of its slnff, or reproductio~ ~f this repo~ in .con~1eclion ... \\ith the o~vertisemenL P~?motio.n ~r sale of~!) ~rodl~CI or p•:~ss, ~r in ~nn:_c~ion \\'!th th~ r~~publica1io11 of this report
3440 South 700 West
;alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-009A
Client Sample ID: MW-17_10142020
Collection Date: 10/14/2020 1100h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/20/2020 034h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 Units: µg/L 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
51.7
48.3
51.9
49.6
50.00 103 80-1 36
50.00 96.5 85-121
50.00 104 78-132
50.00 99.1 81-123
Report Date: 11/13/2020 Page 45 of76
All anal) ses applicable 10 the CWA, SOWA, Md RCRA are µerfom1ed in accordance to NELAC protocols. Per1incn1 s1mpl ni. infonl\ntion is localed on 1he auached COC. Confidc:nlitil Business Information: This repon is pro\'ideJ fo11hac.~clllli\~ u,e of !he
~ddrcssee Pti, ilc~es or sub .. seq~ent ~~e of !he~~(; of this .co1~pn11y or nny l~mber of ils staff, or reproductiOI! ~f lhis rtp,o~ ln .con!1Dt'l!OO .. \\~lh tile O~~·ertise~enl. P~?moli~1 ~sale of :U!Y .. ~rod1~CI or P~?cess, ~r in ~nn~c~ion W!lh lh~ r~•11ublicollCH1 uf I his report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
Company :
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW ---------~-Client Sample ID: MW-17_10142020
Sample ID: 524819009
Matrix: Ground Water
Collect Date: 14-0CT-20 11 :00
Receive Date:
Collector:
20-0CT-20
Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Propmtional Counting
JFPC, Total Alpha Radium, Liquid "As Received"
:iross Radium Alpha U 1.00 +/-0.310
The following Analytical Methods were performed:
\1ethod Description
EPA 903.0
,urrogate/Tracer Recovery Test
MDC
0.973
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
IJotes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
Project: DNMIOO 100
Client ID: DNMI001
RL Units PF DF Analyst Date Time Batch Method
1.00 pCi/L LXB3 10/28/20 1617 2054410
__t.nalyst Comments ____ _
Result Nomin~~ecovery% Acceptable Limits
96.6 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 21 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-004
Client Sample ID: MW-18_10212020
Collection Date: 10/21/2020 1500h
Received Date: 10/23/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L 11/3/2020 818h 11/5/2020 t 122h E200.8 0.00500 < 0.00500
BeryJlium mg/L 11/3/2020 818h 11/5/2020 I 552h E200.8 0.000500 < 0.000500
Cadmium mg/L I I /3/2020 818h I 1/5/2020 I 122h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L I 1/3/2020 818h 11/4/2020 1433h E200.7 20.0 563
Chromium mg/L I l /3/2020 818h l l/5/2020 I 122h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 1/3/2020 8 I 8h 11/5/2020 I I 22h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 11/3/2020 818h I I /5/2020 I I 22h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L I I /3/2020 818h 11/5/2020 I 552h E200.8 0.0300 0.0425
Lead mg/L I t/3/2020 8 I 8h I I /5/2020 1552h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I I /3/2020 8 I 8h I 1/4/2020 1433h E200.7 20.0 126
Manganese mg/L l I /3/2020 818h 11/5/2020 1122h E200.8 0.0100 0.0893
Mercury mg/L I 0/29/2020 1309h t 0/30/2020 948h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L I I /3/2020 8 I 8h I I /5/2020 1122h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 1 I /3/2020 818h I I /5/2020 1122h E200 8 0.0200 < 0.0200
Potassium mg/L 11/3/2020 818h I 1/5/2020 150th E200.7 l.00 8.59
Jose Rocha Selenium mg/L 11/3/2020 8 I 8h I 1/5/2020 I 122h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L I I /3/2020 8 I 8h I I /5/2020 1122h E200.8 0.0100 < 0.0100
Sodium mg/L 11/3/2020 8 I 8h I 1/4/2020 I 433h E200.7 20.0 202
ThaJlium mg/L I I /3/2020 818h I 1/5/2020 1552h E200.8 0.000500 0.00234
Tin mg/L 11/3/2020 818h 11/6/2020 936h E200.8 0.100 < 0.100
Uranium mg/L 11/3/2020 818h I 1/5/2020 I 552h E200.8 0.000500 0.0294
Vanadium mg/L I I /3/2020 818h I 1/5/2020 1501h E200.7 0.0150 < 0.0150
Zinc mg/L I 1/3/2020 818h I 1/5/2020 1122h E200.8 0.0100 < 0.0100 ---
Report Date: 11/16/2020 Page IO of50
All analyses applicable to the CWA. SOW A. and RCRA are performed in accordance to NELAC protocols, Pertinenl sampling information is located on lhe allached COC Confidenlial Business Infonnalion: This report is provided for the exclusire use of the
~ddressee Pri, ile~es o_f sub~seq~enl ~:e or the ~~e of I.his .co'"?pnny or an) ~mbe1 or its slaff, or reproductio.~ ~r lhis repo~ in ~o"!1ection .. ,vilh tht: n~,•ertisemenl, P~?moti~n ':r sale of ~!Y ~rod~cl or p~ocess, ~r in ~nn~c~ion w!th th~ r~-publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-004
Client Sample ID: MW-18_10212020
Collection Date: l0/21/2020 1500h
Received Date: 10/23/2020 1230h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
)alt Lake City, UT 84119 Ammonia (as N) mg/L 11/3/2020 1320h 11/5/2020 803h E350.I 0.0500 < 0.0500
Bicarbonate (as mg/L l 0/30/2020 730h SM23208 1.00 396
CaC03)
Carbonate (as CaC03) rng/L I 0/30/2020 730h SM23208 1.00 < 1.00
Phone: [phone] Chloride rng/L 1 0/3 I /2020 134 7h E300.0 1.00 43.8
Toll Free: [phone] Fluoride rng/L I 1/12/2020 132h E300.0 0.200 0.265
Fax: [phone] Ion Balance % I l/5/2020 1640h Cale. -JOO 0.244
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/3 I /2020 1658h E353.2 0.100 < 0.100
Sulfate mg/L 10/31/2020 548h E300.0 150 1,830
web: www.awal-labs.com Total Anions, Measured rneq/L 11/5/2020 1640h Cale. 47.3
Total Cations, meq/L 11/5/2020 1640h Cale. 47.5
Measured
Total Dissolved Solids mg/L I 0/23/2020 1600h SM2540C 20.0 3,080 Kyle F. Gross Total Dissolved Solids I l/5/2020 1640h Cale. 1.02
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/5/2020 1640h Cale. 3,010
Calculated
QA Officer -----
ReportDate: 11/16/2020 Page 17of50
All anal) ses applicable lo Lhe CWA, SOWA, and RCR.A afe perfom1ed in accordance to NELAC protocols. Vc.1int...,it sampling inform:it1on is localed on Lhc attached COC. Confidentiol Business Information: This repon is provided for the ~,,1~ \'ti use of the
~ddrcssee, P,h ilc~es o_f sub}eq~nl ~e of lhe ~?':"c of this .co~pMy or an}' ~~bcr of its slaff, or reproducli~! ~(this rep~~ in.~oni,ceuon, with the ~~·ertise~~nl, P!?motic:1 or ~e of :U!Y. !'rodt~cl or "'JC~s, ~r in ~nn:c.tion w!lh th~ r1;:-publicnlion or this repon
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-004A
American West Client Sample ID: MW-18_10212020
ANALvr1cAL LAeoRAToR1Es Collection Date: 10/21/2020 1500h
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax:[phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Received Date: 10/23/2020 1230h
Analytical Results
Analyzed: 10/25/2020 1917h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chlorof01m
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual -----
47.9 50.00 95.7 80-136
47.4 50.00 94.7 85-121
48.3 50.00 96.6 78-132
48.4 50.00 96.8 81-123
Report Date: 11/16/2020 Page 24 of 50
All anal) ses applicable to 1he CWA, SOW A, Md RCRA are perfonned in accordwice to NELAC prolocols Pertim."llt sampling infonnation is located on the auached COC. Confidential Business Jnfonnalion: This repon is provided for 1he e.«clusiYe use of the
~ddressee. Pri, Hc~es o_f su~seq~enr ~~e of the ~~e of this 0co~pany or nny ~mber ofils slaff, or reproductio~ ~rlhis repo~ in ~o"!tection .. \\-ilh the tu!vertisement, p~~motio.n or saJe of?1!~ ~rod~cl or P~?cess, ~r in ~onn:c~ion w!Lh th~ r;:publicUlion of this repon
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 23, 2020
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ---Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-18 10212020
525413004
Ground Water
21-0CT-20 15:00
26-0CT-20
Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
JFPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha U 1.00 +/-0.307
The following Analytical Methods were performed:
\1ethod Descri tion
EPA 903.0
>Urrogate/Tracer Recovery Test ---
MDC
0.887
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
:::ounting Uncertainty is calculated at the 68% confidence level ( I-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMIOOl
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1343 2058142
----"-'A=na=lyst Comments
Result Nominal RecoveQ'% Acceptable Limits
80.1 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 15 of20 SDG: 525413 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-005
Client Sample ID: MW-19 _ l 0202020
Collection Date: 10/20/2020 171 Oh
Received Date: 10/23/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;;alt Lake City, UT 84119 Arsenic mg/L 11/3/2020 818h 1 I /5/2020 1146h E200.8 0.00500 < 0.00500
Beryllium mg/L I I /3/2020 818h 11/5/2020 1556h E200.8 0.000500 < 0.000500
Cadmium mg/L l l /3/2020 818h I I /5/2020 1146h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L J J/3/2020 8 J 8h 11/4/2020 1436h E200.7 5.00 133
Chromium mg/L 11/3/2020 818h l 1/5/2020 I J 46h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L l I /3/2020 818h I J /5/2020 1146h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 11/3/2020 818h 11/5/2020 1146h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 11/3/2020 818h 11 /5/2020 1556h E200.8 0.0300 < 0.0300
Lead mg/L 11/3/2020 8 l 8h 11/5/2020 1556h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L J l/3/2020 818h 11/4/2020 1436h E200.7 5.00 46.4
Manganese mg/L I I /3/2020 818h 1 1/5/2020 1 J 46h E200.8 0.0100 < 0.0100
Mercury mg/L I 0/29/2020 1309h I 0/30/2020 954h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/3/2020 818h J l/5/2020 1146h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L II /3/2020 8 J 8h 1 I /5/2020 1146h E200.8 0.0200 < 0.0200
Potassium mg/L I I /3/2020 8 J 8h 11/5/2020 1504h E200.7 1.00 4.98
Jose Rocha Selenium mg/L 11/3/2020 818h l l /5/2020 1 J 46h E200.8 0.00500 0.0128
QA Officer Silver mg/L 11/3/2020 818h I I /5/2020 1146h E200.8 0.0100 < 0.0100
Sodium mg/L 11/3/2020 818h 11/4/2020 1436h E200.7 5.00 110
Thallium mg/L I l /3/2020 818h 11/5/2020 1556h E200.8 0.000500 < 0.000500
Tin mg/L l l /3/2020 818h 11 /6/2020 939h E200.8 0.100 < 0.100
Uranium mg/L 11/3/2020 818h I 1/5/2020 I 556h E200.8 0.000500 0.00663
Vanadium mg/L 11/3/2020 818h 1 I /5/2020 1504h E200.7 0.0150 < 0.0150
Zinc mg/L 11/3/2020 818h 11/5/2020 I I 46h E200.8 0.0100 < 0.0100
Report Date: 11/16/2020 Page II of SO
All anal) ses applicable to lhe CWA, SDWA. and RCRA are performed in accordance to NELAC protocols Pertinent sampf ins information is located on the attached COC Confidential Business Information: l11is report is proyided for lhe exclusi, e use or the
~ddressec Pri,ile~es of sub .. seq~nt ~~e of the ~?-':"e of this .con:ipany or M) ~mber of ils slaff, or rcproductio~ ~f this repo~ in ~on~ection .. with the ~"er1iscmen1, P~?molio.n ~r sale of ~!Y ~rod~cl or p~ocess, ~r in ~nn~c.tion w!lh 1h~ r~·publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-005
American West Client Sample ID: MW-19_10202020
ANALYTICAL LABORATORIES Collection Date: 10/20/2020 1710h
Received Date: 10/23/2020 1230h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua)
;alt Lake City, UT 84119 Ammonia (as N) mg/L 11/3/2020 1320h 11/5/2020 804h E350.I 0.0500 < 0.0500
Bicarbonate (as mg/L l 0/30/2020 730h SM2320B 1.00 218
CaC03)
Carbonate (as CaC03) mg/L 10/30/2020 730h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 10/31/2020 1404h E300.0 l.00 29.4
Toll Free: [phone] Fluoride mg/L 10/31/2020 1404h E300.0 0.500 1.12
Fax: [phone] Ion Balance % 11/5/2020 1640h Cale. -100 1.54
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 10/31/2020 1659h E353.2 0.100 2.42
Sulfate mg/L 10/31/2020 604h E300.0 75.0 465
web: www.awal-labs.com Total Anions, Measured meq/L 1 I /5/2020 1640h Cale. 14.9
Total Cations, meq/L 1 I /5/2020 1640h Cale. 15.4
Measured
Total Dissolved Solids mg/L l 0/23/2020 1600h SM2540C 20.0 940 Kyle F. Gross Total Dissolved Solids Cale. 1.02 11/5/2020 1640h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L l l/5/2020 1640h Cale. 922
Calculated
QA Officer -----
Report Date: 11/16/2020 Page 18 of 50
All annlyses applicable lo the CWA, SDW A. and RCRA are perfonned in accordance to NE LAC protocols. Pertinent sampling information is localed on lhe auached COC Confidential Business Jnformation: This report is prol'ided for lhc exclusiYe use of1he
~ddresscc Pri,·ile~cs o,rsub,_seq~cnt ~c of the ~~e of this .co~pany or anr ~mber of ils sla.lT, or rcproduclio~ ~f lhis repo~ in ~n~ection,. with lhe tu!vertisement, P~?motio.n or ~aJe of ;1'!Y, ~rod~ct or p~ocess, ~r in ~onn~c~ion w~lh th~ r~-publication of this report
3440 South 700 West
,alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-005A
Client Sample ID: MW-19 _ l 0202020
Collection Date: 10/20/2020 171 Oh
Received Date: 10/23/2020 1230h Test Code: 8260D-W-DENIOO
Analytical Results VOAs by GC/MS Method 8260D/5030C
Analyzed: 10/25/2020 1936h Extracted:
Units: µg/L Dilution Factor: Method: SW8260D
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 l.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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: l,2-Dichloroethane-d4 17060-07-0 47.6 50.00 95.3 80-136
Surr: 4-Bromofluorobenzene 460-00-4 46.8 50.00 93.6 85-121
Surr: Dibromofluoromethane 1868-53-7 47.5 50.00 95.0 78-132
Surr: Toluene-d8 2037-26-5 48.8 50.00 97.5 81-123
Report Date: 11/16/2020 Page 25 of 50
All analyses applicable to the CWA, SOW A, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the auached COC Conlidential Business Infonnotion: This report is provided for the exclusi, e use or1he
~ddressee, Pri, ile~es o_f su~seq~enl ~1~e of lhe ~~e of I his .con;ipany or M) ~'!lber of its staIT, or reproductio_~ ~f this repo~ in ~°":'eel ion ... wilh lhe ~vertisemenl, P~?mo1io;n ~r sale of ?1!Y ~rod~l or p~ocess, ~r in ~nn:c~ion w!th th~ r~-p~blication or this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 23, 2020
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-19 _ l 0202020
525413005
Ground Water
20-0CT-20 17: 10
26-0CT-20
Client
Parameter Qualifier Result Uncertainty
tad Gas Flow Proportional Counting
::iFPC, Total Alpha Radium, Liquid "As Received"
,ross Radium Alpha U 1.00 +/-0.277
The following Analytical Methods were performed:
\1ethod Descripti_on--'--
EPA 903.0
,urrogate/Tracer Recovery Test
MDC
0.882
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1343 2058142
-Analy_st Comments
Result Nominal Recovery% Acceptable Limits
85.1 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 16 of 20 SDG: 525413 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Qum1er Ground Water 2020
Lab Sample ID: 2010938-001
American West Client Sample ID: MW-20_10272020
ANALYTICAL LABORATORIES Collection Date: 10/27/2020 1320h
Received Date: 10/29/2020 1204h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L 11/10/2020 I 058h 11/12/2020 1720h E200.8 0.00500 < 0.00500
Beryllium mg/L 11/10/2020 1058h 11/1 2/2020 1211h E200.8 0.000500 < 0.000500
Cadmium mg/L 11/10/2020 1058h 11/12/2020 1720h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L 11 /I 0/2020 1058h 11/12/2020 1259h E200.7 10.0 307
Chromium mg/L 11 /I 0/2020 I 058h 11/12/2020 1720h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11/10/2020 1058h 11/12/2020 1720h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 11/10/2020 1058h 11/12/2020 1720h E200.8 0.0100 < 0.0100
!-mail : [e-mail] Iron mg/L 11/10/2020 I 058h 11 / II /2020 1900h E200.8 0.0300 < 0.0300
Lead mg/L 11/10/2020 1058h 11/11 /2020 1900h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 11/10/2020 I 058h 11/12/2020 1312h E200.7 1.00 31.1
Manganese mg/L I 1/10/2020 1058h I 1/13/2020 803h E200.8 0.0100 < 0.0100
Mercury mg.IL I I /3/2020 I 202h 11/5/2020 1059h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L I I I I 0/2020 I 058h 11/13/2020 803h E200.8 0.0100 0.0152
Laboratory Director Nickel mg/L 11/10/2020 1058h 11 /I 2/2020 1720h E200.8 0.0200 < 0.0200
Potassium mg.IL 11/10/2020 1058h 11/12/2020 13 12h E200.7 1.00 26.6
Jose Rocha Selenium mg/L 11/10/2020 1058h 11/12/2020 1720h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 11 /I 0/2020 I 058h 11/12/2020 1720h E200.8 0.0100 < 0.0100
Sodium mg/L 11/10/2020 1058h 11/12/2020 I 046h E200.7 100 1,150
Thallium mg/L 11/10/2020 1058h 11/11/2020 1900h E200.8 0.000500 < 0.000500
Tin mg/L 1 I /I 0/2020 I 058h I 1112/2020 1720h E200.8 0.100 <0.100
Uranium mg/L 11 /I 0/2020 I 058h 11/11 /2020 1900h E200.8 0.000500 0.00227
Vanadium mg/L 11/10/2020 1058h I 1/12/2020 1312h E200.7 0.0150 < 0.0150
Zinc mg/L 11/l 0/2020 l 058h 11 /13/2020 803h E200.8 0.0100 < 0.0100
Report Date: 11/23/2020 Page 7 of 50
All analyses applicable lo lhe CWA. SOW A, and RCRA nre performed in accordance to NE LAC prolocols. Pertinen1 sampling inrormntion is locnted on the alta.ched COC Confidentinl Business Information: This repon is provided for the e.x.clusire use of 1he
~ddressee Pririle~es o:sub ... seq~1enl ~;e of lhe ~~e or this .con~pnny or M) 1~mber or its slaff, or reproduclio~ ~f this repo~ in ~on:teclion,. wilh lhe n~\'ertise~enl. P~?moti~ ~r saJe of :Uf ~rod~cl or P~?Cess, ~r in ~onn~c!ion w!lh th~ r~·p~blicalion of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-001
Client Sample ID: MW-20 _ l 0272020
Collection Date: 10/27/2020 1320h
Received Date: 10/29/2020 1204h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua)
;alt Lake City, UT 84119 Ammonia (as N) mg/L 11/6/2020 1118h I 1/9/2020 944h E350.l 0.0500 0.324 '@
Bicarbonate (as mg/L 10/30/2020 830h SM2320B 1.00 64.0
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 11/12/2020 2347h E300.0 1.00 56.0
Toll Free: [phone] Fluoride mg/L I I /12/2020 600h E300.0 0.100 <0.100
Fax: [phone] Ion Balance % I I /I 2/2020 1428h Cale. -100 3.89
!•mail: [e-mail] Nitrate/Nitrite (as N) mg/L 10/31/2020 1827h E353.2 0.100 8.58
Sulfate mg/L I 1/10/2020 715h E300.0 750 2,910
web: www.awal-labs.com Total Anions, Measured meq/L l 1/12/2020 1428h Cale. 63.6
Total Cations, meq/L l l/12/2020 1428h Cale. 68.8
Measured
Total Dissolved Solids mg/L I 0/30/2020 1400h SM2540C 20.0 976 Kyle F. Gross Total Dissolved Solids I 1/12/2020 I 428h Cale. 0.215
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/12/2020 1428h Cale. 4,530
Calculated
QA Officer -------------
@ -High RPD due lo suspected sample non-homogeneity or ma/l'ix inle1ference.
' -Matrix spike recovery indicates matrix inle,jerence. The me/hod is in control as indicated by the LCS.
Report Date: 11/23/2020 Page 14 of50
All analyses applicable to the CWA, SOWA. and RCRA nre µerfonned in accordance to NE LAC protocols Per1inent sampling information is located on the al1ached COC. Conridentinl Business Informalion: This report is pro,•ided for the exclusi\'e use or lhe
~ddressee Pri, ile~es o,rsu~seq~enl ~~e or Lhe ~~e or this .co~pun:,., or M) ~~ber orils staff, or reproduclio~ ~!this repo~ in .con?eclion .. with the nc!vertise~enl, P~?motio.n ~r ~a1e of ?I!Y. ~rod~ct or p~~ces_s, ~r in ~no:c!ion w!Lh 1h~ r~~publication of this repon
3440 South 700 West
;alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-00IA
Client Sample ID: MW-20_10272020
Collection Date: I 0/27 /2020 1320h
Received Date: I 0/29/2020 1204h
Analytical Results
Analyzed: I 0/30/2020 2323h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: 11g/L
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DENI00
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
51.2 50.00 102 80-136
53.1 50.00 106 85-121
46.9 50.00 93.8 78-132
51.9 50.00 104 81-123
Report Date: 11/23/2020 Page 21 of 50
All analyses applic.ible to lhe CW A. SOW A, and RCRA nre perfonned in accordMce to NELAC protocols Pertinent sampling information is localed on the a.uached COC Contiden1iol Business fnformalion: This repon is provided for lhe e.xclusi, e use of the
~ddressee Pri,·ile~es of sub__seq~enl ~~e of the ~~e of lhis,con:1pany or (tn) ~mber of ils sin IT, or reproductio~ ~f I his repo~ in ~o"!1eclion,. with the ~vertisemenl, P~?motio.n ~r safe of ~y ~rod~I or p~ocess, ~r in ~nn1;c~ion w!lh th~ r~-publication of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Company :
Address:
Contact:
Project: ---Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Certificate of Analysis
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW
MW-20 10272020
525929006
Ground Water
27-0CT-20 13:20
30-0CT-20
Client
Report Date: November 15, 2020
Project: DNMIOO I 00
Client ID: DNMIOO I
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method -------
lad Gas Flow Proportional Counting
}FPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha U 1.00 +/-0.316 0.915 1.00 pCi/L
The following Analytical Methods were performed:
\1ethod Descri tion ________________ _
EPA 903.0
;urrogate/Tracer Recovery
3arium Carrier
IJotes:
Test
GFPC, Total Alpha Radium, Liquid "As Received"
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
Result
LXB3 11/06/20 1343 2058142
Analy.§1_ Comments
Nominal Recovery% Acceptable Limits
93.5 (25%-125%)
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 19 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample JD: 2010547-010
American West Client Sample ID: MW-22_10142020
ANALYTICAL LAOORATORltS Collection Date: 10/14/2020 1140h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L I 0/29/2020 1122h I 0/30/2020 I 04 7h E200.8 0.00500 < 0.00500
Beryllium mg/L I 0/29/2020 1122h I 0/30/2020 1244h E200.8 0.000500 0.0120
Cadmium mg/L I 0/29/2020 1122h I 0/30/2020 104 7h E200.8 0.000500 0.176
Phone: [phone] Calcium mg/L I 0/29/2020 1123h I 0/29/2020 2106h E200.7 20.0 400
Chromium mg/L 10/29/2020 1122h 10/30/2020 1047h E200.8 0.0250 < 0.0250 Toll Free: [phone] Cobalt mg/L 10/29/2020 1122h 10/30/2020 1047h E200.8 0.0100 0.571
Fax: [phone] Copper mg/L I 0/29/2020 1122h 10/30/2020 1047h E200.8 0.0100 0.123
~-mail: [e-mail] Iron mg/L I 0/29/2020 1122h 10/30/2020 1046h E200.8 0.0300 0.0998
Lead mg/L 10/29/2020 1122h 10/30/2020 1046h E200.8 0.00100 0.00298
web: www.awal-labs.com Magnesium mg/L 10/29/2020 1123h 10/29/2020 2156h E200.7 50.0 1,270
Manganese mg/L 10/29/2020 1122h I 0/30/2020 1113h E200.8 0.100 50.5
Mercury mg/L 10/22/2020 124th 10/23/2020 1132h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 1122h 10/30/2020 I 04 7h E200.8 0.0100 0.427
Laboratory Director Nickel mg/L I 0/29/2020 1122h 10/30/2020 1148h E200.8 0.0200 0.324
Potassium mg/L 10/29/2020 1123h 10/29/2020 2257h E200.7 1.00 20.1
Jose Rocha Selenium mg/L 10/29/2020 I 122h I 0/30/2020 I 04 7h E200.8 0.00500 0.0182
QA Officer Silver mg/L I 0/29/2020 1122h 10/30/2020 I 04 7h E200.8 0.0100 < 0.0100
Sodium mg/L I 0/29/2020 1123h I 0/29/2020 2106h E200.7 20.0 276
Thallium mg/L I 0/29/2020 1122h 10/30/2020 1046h E200.8 0.000500 0.00178
Tin mg/L 10/29/2020 1122h 10/30/2020 1047h E200.8 0.100 < 0.100
Uranium mg/L 10/29/2020 I 122h I 0/30/2020 1046h E200.8 0.000500 0.0202
Vanadium mg/L I 0/29/'2020 1123h 10/29/2020 2257h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1122h 10/30/2020 104711 E200.8 0.0100 1.60
Report Date: 11/13/2020 Page 18 of76
All annl)"ses e.pplicnble to the (WA. SDWA. Md RCRA are performed in accordance to NELAC protocols. Pertinent sampling inlormotion is located on the ntt.iched COC Conlidentinl Business Jnformation: This report is pro,·ided for the e:xclnsi, e use or the
~rldressee P1i, ile~es or sub ... seq~1ent ~1~e or the ~:'1:'1e or this .co1~poily or Oil~ 1~mbe1 or its stalT, or reproductio~ ~r lhis repo~ in ~on~1ection .. wilh the 11~, ertisemenl, P~?motio.n or sale of ~!Y ~rodl)CI or p1:ocess, ~r in ~nn:_c~ion w~lh lh~ r:_-pul>lica1ion or this repor1
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-010
American West Client Sample ID: MW-22_10142020
ANALYTICAL LABORATORIES Collection Date: 10/14/2020 1140h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 841 l 9 Ammonia (as N) mg/L 10/27/2020 1407h 10/29/2020 J412h E350.I 0.0500 1.07
Bicarbonate (as mg/L I 0/19/2020 826h SM23208 1.00 < 1.00
CaC03)
Carbonate (as CaC03) mg/L 10/19/2020 826h SM23208 1.00 < 1.00
Phone: [phone] Chloride mg/L l 0/20/2020 833h E300.0 10.0 56.8
Toll Free: [phone] Fluoride mg/L I 0/20/2020 833h E300.0 10.0 25.7
Fax: (80 I) 263-8687 Ion Balance % I 0/30/2020 1332h Cale. -100 -5.26
!-mail: awal @awal-labs.com Nitrate/Nitrite (as N) mg/L I 0/19/2020 8 I 6h E353.2 0.100 2.50
Sulfate mg/L l 0/21 /2020 141 3h E300.0 750 7,230
web: www.awal-labs.com Total Anions, Measured meq/L J0/30/2020 1332h Cale. 152
Total Cations, meq/L I 0/30/2020 1332h Cale. 137
Measured
Total Dissolved Solids mg/L 10/19/2020 1540h SM2540C 20.0 9,060
Kyle F. Gross Total Dissolved Solids 10/30/2020 1332h Cale. 0.979
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 0/30/2020 1332h Cale. 9,260
Calculated
QA Officer
Report Date: 11/13/2020 Page 32 of76
All anal~ses applicnblc to the CWA, SOWA. and RCRA aie perfom1ed in accordance to NELAC protocols. Pertinent sampling information is located on Lhe atlached COC Confidential Business Jnfonnation; This repon is provided for the exclusi, e use of1he
~ddressee Pri, ile~es or su~seq~enl ~~e or Lhe ~?'.11e or this .cot~pany or M) l~=~be1 of ils stnff, or reproduclio.~ ~r this repo~ in ~n?ection~ ,vilh lhe a~, ertisemenl, P~?motio.n or saJe of~)' ~rodt~Cl or p~ocess, ?r in ~nn~c!ion '''!th th~ r:-publication of [his report
3440 South 700 West
~alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax:[phone]
!-mai I: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-0lOA
Client Sample ID: MW-22_10142020
Collection Date: 10/14/2020 1140h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/20/2020 053h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN 100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
51.7 50.00 103 80-136
45.5 50.00 91.0 85-121
51.6 50.00 103 78-132
48.8 50.00 97.6 81-123
Report Date: I 1/13/2020 Page 46 of 76
All analyses applicable to the CW A SOW A. and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is localed on Lhe attached COC Confidenllal Business Information: This repon is prm•ided for the e.xclusi, e use of the
~ddressee P1i, ile~es o! sub .. seq~enl ~1~e or lbe ~~1e of this .co1~pany or any 1~mber of its slaff, or reproductio~ ~f this repo~ in .con~ection .. with the a~, ertisemenl. p~omotio.n or snJe of~~. ~rodl)CI or p1.ocess, ~r in ~nn:c!ion w!th th~ r~-publication of lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
Company:
Address:
Contact:
Project:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ---------------------~--· Client Sample ID: MW-22_10142020
Sample ID: 524819010
Matrix: Ground Water
Collect Date: 14-0CT-20 11:40
Receive Date: 20-0CT-20
Collector: Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Propmtional Counting
:iFPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 6.44 +/-0.885
The following Analytical Methods were perfonned:
\1ethQQ__ __ DescriL..t=io'--n __
EPA 903.0
iu1Togate/Tracer Recovery_Test
MDC
0.966
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
\Jotes:
:ounting Uncertainty is calculated at the 68% confidence level (!-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
pCi/L LXB3 10/28/20 1616 2054410
Analyst Comments
Result Nominal Recovery% Acceptable Limits
43.3 (25%-125%)
iRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 22 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-002
Client Sample ID: MW-23_10272020
Collection Date: 10/27/2020 1220h
Received Date: 10/29/2020 1204h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L 11 /I 0/2020 J 058h 11/12/2020 1723h £200.8 0.00500 < 0.00500
Beryllium mg/L 11/10/2020 1058h 11/12/2020 1234h £200.8 0.000500 < 0.000500
Cadmium mg/L 11/10/2020 1058h I 1/12/2020 1723h £200.8 0.000500 < 0.000500
Calcium mg/L 11/10/2020 105811 11/12/2020 1048h £200.7 10.0 425 Phone: (80 I) 263-8686
Chromium mg/L I 1/10/2020 I 05811 1 I /12/2020 1723h £200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11 /I 0/2020 1058h 11/12/2020 1723h £200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 11/10/2020 1058h 11/12/2020 1723h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 11/10/2020 1058h 11/11/2020 190411 £200.8 0.0300 0.0918
Lead mg/L 11/10/2020 1058h 11/11/2020 1904h £200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 11/10/2020 105811 11/12/2020 I 04811 £200.7 10.0 145
Manganese mg/L 11/10/2020 105811 11 /13/2020 807h £200.8 0.0100 < 0.0100
Mercury mg/L 11/3/2020 120211 11/5/2020 1109h £245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/10/2020 1058h 11 /I 3/2020 80711 £200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11/10/2020 105811 11/12/2020 1723h £200.8 0.0200 < 0.0200
Potassium mg/L 11 /10/2020 I 058h 11/12/2020 131411 £200.7 1.00 10.3
Jose Rocha Selenium mg/L 11/10/2020 l 05811 11/12/2020 1723h £200.8 0.00500 < 0.00500
QA Officer Silver mg/L 11/10/2020 105811 11/12/2020 172311 £200.8 0.0100 < 0.0100
Sodium mg/L 11/10/2020 I 058h 11 /12/2020 1048h £200.7 10.0 388 1
Thallium mg/L 11/10/2020 1058h 11/1 1/2020 1904h E200.8 0.000500 < 0.000500
Tin mg/L I 1/10/2020 1058h 11/12/2020 I 723h £200.8 0.100 <0.100
Uranium mg/L 11 /10/2020 1058h 11/1 1/2020 I 904h E200.8 0.000500 0.0102
Vanadium mg/L 11/10/2020 I 058h 11/12/2020 1314h E200.7 0.0150 < 0.0150
Zinc mg/L 11/10/2020 I 058h 11/13/2020 80711 £200.8 0.0100 < 0.0100 ----
2 -Ana/yte concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 11/23/2020 Page 8 of 50
All anlllyses applicoble to lhe CWA. SOW A. Md RCRA Dre perfomled in accordance to NELAC prolocols Per1inent sampling il\forinntion is locDted on Lhe nttached COC, Conliden1inl Business Information: This repon is prO\'ided ror the 4.\"<:ClUli,·e Ufe of lhe
~ddressee. Prh'ile~es o! sub .. seq~1en1 ~~e of the ~!'1,"e of this _co1~pnny or M)' ~mber of il5 stnrT, or reproductio~ ~~ this re~~ in ~on~ec1ion,. with the ~~er1isement, P~?moli<>," ~r ~ale of?'!) ~rod~cl or P~?'ess, ~r in ~onn~!ion w!lh 1h~ r~-pubJicocion or this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner HoJliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 20 I 093 8-002
Client Sample ID: MW-23_10272020
Collection Date: 10/27/2020 1220h
Received Date: I 0/29/2020 1204h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
)alt Lake City, UT 84119 Ammonia (as N) mg/L 11/18/2020 1357h 11/23/2020 1433h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/30/2020 830h SM2320B 1.00 272
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L I I /13/2020 003h E300.0 1.00 6.59
Toll Free: [phone] Fluoride mg/L ll /12/2020 617h E300.0 0.100 0.260
Fax: [phone] Ion Balance % I 1/12/2020 1428h Cale. -100 -0.242
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/31/2020 I 828h E353.2 0.100 0.187
Sulfate mg/L 11/10/2020 733h E300.0 750 2,160
web: www.awal-labs.com Total Anions, Measured meq/L I 1/12/2020 1428h Cale. 50.6
Total Cations, meq/L I 1/12/2020 1428h Cale. 50.3
Measured
Total Dissolved Solids mg/L I 0/30/2020 1400h SM2540C 20.0 3,530
Kyle F. Gross Total Dissolved Solids I 1/12/2020 1428h Cale. 1.07
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 1/12/2020 1428h Cale. 3,300
Calculated
QA Officer
Report Date: J 1/23/2020 Page 15 of 50
All analyses applica.ble 10 the CWA. SOWA. and RCRA nre perfonned in accordance to NELAC protocols. Pertinent sampling infonnalion is located on the attached COC Confidential Business Information: This report is pro"ided for 1he exclusire use of the
~ddressee. Pri,·ile~es o[sub,_seq~enl ~~e of I.he ~~e of this .con.1pnny or M)' ~~ber of its slnff, or reproductio~ ~f this repo~ in .con~eclion .. wilh the rn!vcr1iser1;ent, P~?moti~ ~r sa1e of ?J!) rrod~ct or p~ocess, ~r in ~onn~c~ion w~th th~ r~·P';lblication of lhis report
American West ANALYTICAL LABOIIATO~ft 9
3440 South 700 West
,alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 20I0938-002A
Client Sample ID: MW-23_10272020
Collection Date: 10/27/2020 1220h
Received Date: 10/29/2020 1204h
Analytical Results
Analyzed: 10/30/2020 2345h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Ch loromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-dB
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 82600-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual ------
50.2 50.00 100 80-136
53.0 50.00 106 85-121
45.5 50.00 91.0 78-132
51.4 50.00 103 81-123
Report Date: 11/23/2020 Page 22 of 50
All ana1yses applicable to the CWA, SOW A, and RCRA ore performed in accordance to NE LAC prolocols Pertinent swnpling information is located on I.he altnched COC. Confidential Business Informal ion: This report is provided for lite exclusiYe use of the
~ddressee Prl\'ile~es o[ sub,_seq~ent ~~e of the ~?',Ile of this .cm~pnny or M)'. l~f!lber of its s1aff1 or reproductio~ ~~ this repo~ in ~on~ection,. wilh the ~vertisement, P~?molio.n ~r sa1e of :U!Y ~rod~cl or p~ocess, ~r in ~nn~c~ion w!lh th~ r~~publicalion of lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Company:
Address:
Contact:
Project:
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Certificate of Analysis
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weiner
White Mesa Mill GW
MW-23_10272020
525929007
Ground Water
27-0CT-20 12:20
30-0CT-20
Client
----Project:
Client ID:
Report Date: November 15, 2020
DNMI00100
DNMI001
Paramete_r ______ Q_ua_l_ifi_1er Result Uncertain_L MD_C ___ RL_ Units PF DF Analyst Date Time Batch Method
{ad Gas Flow Proportional Counting
::iFPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 2.08 +/-0.453 0.897 1.00 pCi/L LX83 I 1/06/20 1343 2058142
The following Analytical Methods were performed:
\1ethod Descrjj)tion -------------------
EPA 903.0
iurrogate/Tracer Recovery '!!st _____ _ Result
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
Analyst Comment=-s _________ _
Nominal Recovery% ~cceptable Limits
92 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 20 of27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-006
American West Client Sample ID: MW-24_10282020
ANALYTICAL LABOAATOAIE 8 Collection Date: 10/28/2020 825h
Received Date: 10/29/2020 1204h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L 11/10/2020 1058h 11/12/2020 1745h E200.8 0.00500 < 0.00500
Beryllium mg/L 11 /I 0/2020 1058h 11/12/2020 1226h E200.8 0.000500 0.00247
Cadmium mg/L 11/10/2020 1058h 11/12/2020 1745h E200.8 0.000500 0.00812
Calcium mg/L 11 /I 0/2020 I 058h 1 l /12/2020 1117h E200.7 10.0 472 Phone: [phone]
Chromium mg/L 11/10/2020 1058h 11/12/2020 1745h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11/10/2020 1058h 11/12/2020 1745h E200,8 0.0100 0.127
Fax: [phone] Copper mg/L 11/10/2020 1058h 11/12/2020 1745h E200.8 0.0100 0.0116
!-mail: [e-mail] Iron mg/L 11 /I 0/2020 1058h 11/11/2020 1919h E200.8 0.0300 0.0666
Lead mg/L 11 /10/2020 1058h 11/11/2020 1919h E200.8 0.00100 0.00261
web: www.awal-labs.com Magnesium mg/L 11 /I 0/2020 I 058h 11/12/2020 1117h E200.7 10.0 188
Manganese mg/L 11/10/2020 1058h 11/12/2020 1654h E200.8 0.0100 7.48
Mercury mg/L l l /3/2020 1202h 11/5/2020 1122h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/10/2020 1058h 11/13/2020 833h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L I I/ I 0/2020 I 058h 11/12/2020 1745h E200.8 0.0200 0.0773
Potassium mg/L 11/10/2020 I 058h 11/12/2020 1330h E200.7 1.00 12.9
Jose Rocha Selenium mg/L I I /10/2020 I 058h 11/12/2020 1745h E200.8 0.00500 0.00658
QA Officer Silver mg/L 11 /10/2020 1058h 11/12/2020 1745h E200.8 0.0100 < 0.0100
Sodium mg/L 11 /10/2020 1058h 11/12/2020 1117h E200.7 10.0 459
Thallium mg/L 11/10/2020 1058h 11/11/2020 1919h E200.8 0.000500 0.00292
Tin mg/L 11 /10/2020 1058h 11/12/2020 1745h E200.8 0.100 <0.100
Uranium mg/L 11/10/2020 I 058h 11/11/2020 1919h E200.8 0.000500 0.00713
Vanadium mg/L 11 /10/2020 1058h 11/12/2020 1330h E200.7 0.0150 < 0.0150
Zinc mg/L 11/10/2020 1058h 11/13/2020 833h E200.8 0.0100 0.150 ----------
Report Date: 11/23/2020 Page 12 of 50
All analyses applicable to the CW A. SDWA and RCRA are perfom1ed in accordance to NELAC protocols Pertinent samplin~ information is located on the attacht..'d COC. Confidential Business Jnformnlion: This repon is provided for the t.\Cfwh·c us.e oC1he
~ddressee Pri, ile~es of sub}'eq~ent ~e of the ~~e or this .con,ipnny or nny ~~ber of its s1:irr, or reproducli°!! 2r this repo~ in .c~eclion .. with the n~vertise~nl, P~?motio.n ~r ~ale of ~!Y .. rrod~cl or P~?Cess, ~r in ~onnt;c~ion w!lh th~ r~·p~bllca1ion of lhis reporl
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 20 l 093 8-006
American West Client Sample ID: MW-24_10282020
ANALYTICAL LABOAATORIEB Collection Date: 10/28/2020 825h
Received Date: 10/29/2020 1204h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
~alt Lake City, UT 84119 Ammonia (as N) mg/L 11/6/2020 I I I 8h I 1/9/2020 951h E350.l 0.0500 0.138
Bicarbonate (as mg/L I 0/30/2020 830h SM2320B 1.00 9.00
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 11/13/2020 054h E300.0 1.00 41.8
Toll Free: [phone] Fluoride mg/L 1 l/12/2020 724h E300.0 0.200 0.976
Fax: [phone] Ion Balance % I 1/12/2020 1428h Cale. -100 -7.20
:-mail : [e-mail] Nitrate/Nitrite (as N) mg/L I 0/3 I /2020 I 840h E353.2 0.100 0.246
Sulfate mg/L 11/10/2020 916h E300.0 750 3,220
web: www.awal-labs.com Total Anions, Measured meq/L 11/12/2020 1428h Cale. 68.5
Total Cations, meq/L 11/12/2020 1428h Cale. 59.3
Measured
Total Dissolved Solids mg/L I 0/30/2020 I 400h SM2540C 20.0 3,930 Kyle F. Gross Total Dissolved Solids 11/12/2020 1428h Cale. 0.892
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/12/2020 1428h Cale. 4,400
Calculated
QA Officer
Report Date: 11/23/2020 Page 19 of 50
All anal) ses applicable lo lhe CW~ SOWA, and RCRA are performed in accordunce 10 NELAC protocols Pertinent sampling information is locoted on the attached COC. Confidential Business (nformalion: This report is pro"ided for 1he exclusire use or tho
~ddressee Pri, ile~es o_f sub,,seq~nl ~~e of lhe ~?J:"e of this .co~pnny or nny ~mber or its stnfT, or reproducti~ ~f lhis repo~ in ~on?ection,. "~lh the ti<!\'ertisement, P~?motio.n ~r sale of~!>: ~rod~ct or p~ocess, ~r in ~onn~c~ion w!th th~ r~-publicalion of this report
3440 South 700 West
,alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-006A
Client Sample ID: MW-24_10282020
Collection Date: l 0/28/2020 825h
Received Date: I 0/29/2020 1204h
Analytical Results
Analyzed: 10/31/2020 113h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chlorofo1m
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
--
Extracted:
Dilution Factor:
-----
Contact: Tanner Holliday
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 l.00 < 1.00
1330-20-7 1.00 < 1.00
Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qual ------------------
Surr: I ,2-Dichloroethane-d4 17060-07-0 50.2 50.00 100 80-136
Surr: 4-Bromofluorobenzene 460-00-4 51.9 50.00 104 85-121
Surr: Dibromofluoromethane 1868-53-7 46.l 50.00 92.1 78-132
Surr: Toluene-d8 2037-26-5 51.2 50.00 103 81-123
Report Date: 11/23/2020 Page 26 of 50
All analyses applicable to the CWA, SOWA, and RCRA are perfonned in accordance lo NELAC protocols Pertinenl sampling information is locnted on the attached COC Confidential Business lnforma1ion: This report is pr°'·idcd for the e.ulushc use of lhe
~ddressee PriYile~es o:sub .. scq~ent ~~e of lhe ?.?~1e of tJ1is .co,~pnny or Rn) ~mber of ils stoIT, or reproduclio~ ~f this repo~ in 7o"?ection. with the ~vertise~ent, p~~nlotio.n ~r ~ale of~!)~ -~rod~cl or P~?cess, ~r in ~onn~c~ion w!th th~ r~-publlct11iDt\ o( lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW --~-~-~
Parameter
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-24 10282020
525929011
Ground Water
28-0CT-20 08:25
30-0CT-20
Client
Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
:iFPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 9.03 +/-0.856
The following Analytical Methods were performed:
MDC
0.926
Project:
Client ID:
DNMIOOIOO
DNMI001
RL Units PF OF Analyst Date Time Batch Method
1.00 pCi/L LXB3 11/06/20 1344 2058142
\1ethod Descri tion-----------------~--Anal _st Comments
EPA 903.0
;urrogate/Tracer Recovery Test Result Nominal -...B:ecovery% Acc~ptable Limits
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 94.6 (25%-125%)
llotes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 24 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-003
Client Sample ID: MW-24A_l0272020
Collection Date: 10/27/2020 1200h
Received Date: 10/29/2020 1204h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
~alt Lake City, UT 84119 Arsenic mg/L 11/10/2020 1058h 11/12/2020 1734h E200.8 0.00500 < 0.00500
Beryllium mg/L 11/10/2020 1058h 11/12/2020 1215h E200.8 0.000500 0.00502
Cadmium mg/L 11/10/2020 I 058h 11/12/2020 1734h E200.8 0.000500 0.0103
Calcium mg/L 11/10/2020 1058h 11/12/2020 1102h E200.7 20.0 443 Phone:[phone]
Chromium mg/L 11/10/2020 I 058h 11/12/2020 1734h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11/10/2020 1058h 11/12/2020 1734h E200.8 0.0100 0.143
Fax: (80 l) 263-8687 Copper mg/L 11/10/2020 1058h 11/12/2020 1 734h E200.8 0.0100 0.0216
!-mail: [e-mail] Iron mg/L 11/10/2020 1058h 11/11/2020 1907h E200.8 0.0300 < 0.0300
Lead mg/L 11/10/2020 1058h 11/11 /2020 1907h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 11/10/2020 1058h 11/12/2020 1102h E200.7 20.0 174
Manganese mg/L 1 I /I 0/2020 1058h I 1/12/2020 1651h E200.8 0.0100 7.63
Mercury mg/L 11/3/2020 1202h 11/5/2020 111 lh E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/10/2020 1058h 11 /13/2020 829h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11/10/2020 1058h 11/12/2020 1734h E200.8 0.0200 0.0724
Potassium mg/L 11/1 0/2020 1058h 1 I /12/2020 1322h E200.7 1.00 12.1
Jose Rocha Selenium mg/L I 1/10/2020 1058h 11/12/2020 1734h E200.8 0.00500 0.00637
QA Officer Silver mg/L 11/10/2020 1058h I 1/12/2020 1734h E200.8 0.0100 < 0.0100
Sodium mg/L 11/10/2020 1058h 11/12/2020 1102h E200.7 20.0 464
Thallium mg/L 11/10/2020 1058h 1 1/11/2020 1907h E200.8 0.000500 0.00230
Tin mg/L 11/10/2020 I 058h 11/12/2020 1734h E200.8 0.100 <0.100
Uranium mg/L 11/10/2020 1058h 11/11/2020 1907h E200,8 0.000500 0.00852
Vanadium mg/L ll/10/2020 1058h 11/12/2020 1322h E200.7 0.0150 < 0.0150
Zinc mg/L 11/10/2020 1058h 1 1 /I 3/2020 829h E200.8 0.0100 0.0665
Report Date: l I /23/2020 Page 9 of 50
All nnolyses applicable to the CWA. SOWA. Md RCRA llfe perfonned in accordance to NELAC protocols, Pertinent sampling information is located on the allachecl COC Confidential Business Tnformalion: This report is pro,1ided for the exclusire use of the
~ddressee Pri,•iJe~es o:su~seq~nt ~e or the ~~1e or this .con,ip11ny or M) 1~i:riber of its slaff, or reproductio~ ~~ this repo~ in .con~eclion .. with the n~ver1isemenL, P~?moti~ or sale of :11!Y ~rod~ct or p~ocess, ~r in ':°nn!cJion w!th th~ r:-publication of this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-003
American West Client Sample ID: MW-24A_l0272020
ANALYTICAL LABORATORIES Collection Date: 10/27/2020 1200h
Received Date: 10/29/2020 1204h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Ammonia (as N) mg/L I I /6/2020 111 8h 11/9/2020 94911 E350.I 0.0500 0.146
Bicarbonate (as mg/L I 0/30/2020 830h SM23208 1.00 7.00
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM23208 1.00 < 1.00
Phone:[phone] Chloride mg/L I I/ 13/2020 020h E300.0 1.00 41.9
Toll Free: [phone] Fluoride mg/L 11/12/2020 63311 E300.0 0.200 1.39
Fax: [phone] Ion Balance % 11/12/2020 142811 Cale. -100 -12.0
!-mail: awal @awal-labs.com Nitrate/Nitrite (as N) mg/L 10/31/2020 183211 E353.2 0.100 0.194
Sulfate mg/L 11 /I 0/2020 7 50h E300.0 750 3,420
web: www.awal-labs.com Total Anions, Measured meq/L I 1/12/2020 1428h Cale. 72.5
Total Cations, meq/L l l/12/2020 1428h Cale. 56.9
Measured
Total Dissolved Solids mg/L l 0/30/2020 1400h SM2540C 20.0 3,130 Kyle F. Gross Total Dissolved Solids l I /12/2020 1428h Cale. 0.687
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L l 1/12/2020 1428h Cale. 4,560
Calculated
QA Officer
Report Date: 11/23/2020 Page 16 of 50
All annlyses applicable lo lhe CW A, SOWA, and RCRA are performed in accordance to NELAC prolocols, Pertinenl sampling informalion is located on the attached COC Confidential Business (nformntion: This report is provided for the exclusive use of lhe
~ddressee PriYile~es of su~seq~enl ~~e or lhe ~~e of 1his .con:ipnny or M}' 1~mber of its starr, or reproductio~ ~r I his repo~ in ~on~eclion .. wilh the a~vertisement, P~?motio.n ':r sale of !11;} ~rod~cl or p~ocess, ~r in ~nn~c~ion w!lh th~ r~-p~blicalion of this report
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-Jabs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 20I0938-003A
Client Sample ID: MW-24A_I0272020
Collection Date: 10/27/2020 1200h
Received Date: 10/29/2020 1204h
Analytical Results
Analyzed: 10/3 l /2020 007h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Ch loromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
CAS Reporting Analytical
Number Limit Result Qua)
78-93-3 20.0 <20.0
67-64-1 20.0 <20.0
71-43-2 1.00 < 1.00
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
91-20-3 1.00 < 1.00
109-99-9 1.00 < 1.00
108-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
-------
Surrogate Units: ftg/L
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
50.4
52.7
45.8
51.3
Amount Spiked %REC Limits Qual
50.00 101 80-136
50.00 105 85-121
50.00 91.6 78-132
50.00 103 81-123
Report Date: 11/23/2020 Page 23 of 50
All anoJ) ses applic.2ble to lhe CWA, SDWA. and RCRA are µerrormed in accordance to NELAC prolocols Pertinenl sampling information is localed on the au ached COC. Confidenliol Business lnform;ition: This report is provided ror the C..'\:thtthc. u,:e of the
~ddressee Pri, ile~es or sub,.seq~ent ~~e of lhe ~~e or lhis ,con:ipany or on)" 1~mbcr or its slnrf, or rcproduclio~ ~f this repo~ in ~OO?eclion .. with 1he ~venisc~enl, P~?moli~n ~r ~We of ~!Y. ~rod~cl or P~?Cess, ~r in ~nn~c!ion w!lh 1h~ r~-public4'ion of this repon
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ---------
Parameter
Client Sample ID: MW-24A 10272020
Sample ID: 525929008
Matrix:
Collect Date:
Receive Date:
Ground Water
27-0CT-20 12:00
30-0CT-20
Client Collector:
Qualifier Result Uncertain.!L_
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
,ross Radium Alpha 10.5 +/-0.913
The following Analytical Methods were performe~ _
\1ethod Descri tion
EPA 903.0
Test
MDC RL
0.883 1.00
;urrogate/Tracer Recovery
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
ll"otes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
Project:
Client ID:
Units PF
pCi/L
DNMI00100
DNMIOOl
DF Analyst Date Time Batch Method
LXB3 11/06/20 1344 2058142
Analy_g_Comm.en."""ts'------------
Result Nominal Recovery% Acceptable Limits
90 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 21 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-004
American West Client Sample ID: MW-25_10132020
ANALYTICAL LAOORATORll:S Collection Date: 10/13/2020 1055h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L 10/29/2020 1122h I 0/30/2020 1007h E200.8 0.00500 < 0.00500
Beryllium mg/L 10/29/2020 I I 22h 10/30/2020 1222h E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 I I 22h I 0/30/2020 1 007h E200.8 0.000500 0.00143
Phone: (801 ) 263-8686 Calcium mg/L I 0/29/2020 I I 23h 10/29/2020 2038h E200.7 20.0 339
Chromium mg/L 10/29/2020 1122h I 0/30/2020 1007h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 10/29/2020 1122h I 0/30/2020 1007h E200.8 0.0100 0.0103
Fax: (80 I) 263-8687 Copper mg/L 10/29/2020 1122h I 0/30/2020 I 007h E200.8 0.0100 <0.0100
~-mai l: [e-mail] Iron mg/L 10/29/2020 I 122h 10/30/2020 I 025h E200.8 0.0300 < 0.0300
Lead mg/L I 0/29/2020 1122h 10/30/2020 1025h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I 0/29/2020 1123h I 0/29/2020 2038h E200.7 20.0 119
Manganese mg/L I 0/29/2020 1122h I 0/30/2020 I 007h E200.8 0.0100 1.48
Mercury mg/L 10/22/2020 1241 h 10/23/2020 1116h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L I 0/29/2020 1122h I 0/30/2020 I 007h E200.8 0.0100 0.0170
Laboratory Director Nickel mg/L I 0/29/2020 1122h I 0/30/2020 I 007h E200.8 0.0200 <0.0200
Potassium mg/L I 0/29/2020 1123h 10/29/2020 2229h E200.7 1.00 9.24
Jose Rocha Selenium mg/L l 0/29/2020 1122h I 0/30/2020 l 007h E200.8 0.00500 < 0.00500
QA Offi cer Silver mg/L I 0/29/2020 1122h I 0/30/2020 I 007h E200.8 0.0100 < 0.0100
Sodium mg/L I 0/29/2020 1123h 10/29/2020 2038h E200.7 20.0 291
Thallium mg/L 10/29/2020 1122h I 0/30/2020 1025h E200.8 0.000500 0.000867
Tin mg/L l 0/29/2020 1122h I 0/30/2020 I 007h E200.8 0.100 <0.100
Uranium mg/L I 0/29/2020 1122h I 0/30/2020 I 025h E200.8 0.000500 0.00692
Vanadium mg/L I 0/29/2020 1123h 10/29/2020 2229h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1122h 10/30/2020 1007h E200.8 0.0100 < 0.0100
Report Date: I l/13/2020 Page 12 of76
All amilyses applicable to the CWA. SDW A. and RCRA a.re perfomted in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is pro, ided for the exclusi, e use of the
~ddressee Pri \'ile~es o_f sub,_seq~ent ~e or lhe ~~e or this .co1~pany or an) 1~mber or ils staff, or reproduclio~ ~f this repo~ in ~on~ection~ with the a~, ertisemenL, P~?motio.n or saJe or ?1!~ ~roch~cl or p~ocess, ~r in c_;orm~c.lion w~th th? r:_-p~blica1ion of I his repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-004
Client Sample ID: MW-25_10132020
Collection Date: 10/13/2020 1055h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h I 0/29/2020 1406h E350.I 0.0500 0.417
Bicarbonate (as mg/L l 0/19/2020 826h SM2320B 1.00 364
CaC03)
Carbonate (as CaC03) mg/L I 0/19/2020 826h SM2320B 1.00 < 1.00
Phone: (80 I) 263-8686 Chloride mg/L l 0/20/2020 613h E300.0 10.0 31.6
foll Free: [phone] Fluoride mg/L 10/20/2020 1329h E300.0 0.200 0.336
Fax: [phone] Ion Balance % l 0/30/2020 1332h Cale. -100 -7.09
~-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/19/2020 809h E353.2 0.100 < 0.100
Sulfate mg/L I 0/22/2020 1754h E300.0 188 1,800
web: www.awal-labs.com Total Anions, Measured meq/L 10/30/2020 1332h Cale. 45.6
Total Cations, meq/L I 0/30/2020 1332h Cale. 39.5
Measured
Total Dissolved Solids mg/L 10/19/2020 1445h SM2540C 20.0 2,420 Kyle F. Gross Total Dissolved Solids I 0/30/2020 1332h Cale. 0.863
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 0/30/2020 1332h Cale. 2,800
Calculated
QA Officer
Report Date: 11/13/2020 Page 26 of76
All anal~ses applicable Lo lhe CWA. SOWA. and RCRA rue perfom1ed in accordance lo NELAC protocols Pertinent sampling information is localed on the allached COC Confidential Business Information: This report is pro,ided for the exclusi,·e use of the
~ddressee Pri, ile~es o.r sub .. seq~1ent .u~e of lhe ~~e of this _cor?pimy or nn) i~mber or ils slnff, or reproductio~ ~f I his repo~ in ~Ot~leclio~ \\ilh the ::i~ve,tisemenl. P~?molio.n m sale or~!~ ~rodl~cl or p~ocess, ~r in ~nn:_c!ion w!th 1h~ r:·publication or 1his repon
3440 South 700 West
)alt Lake City, UT 84119
Phone:[phone]
Toll Free: (888) 263 -8686
Fax:[phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-004A
Client Sample ID: MW-25_10132020
Collection Date: 10/13/2020 1055h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/19/2020 2256h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 17060-07-0 51.2 50.00 102 80-1 36
Surr: 4-Bromofluorobenzene 460-00-4 47.8 50.00 95.7 85-121
Surr: Dibromofluoromethane 1868-53-7 51.5 50.00 103 78-132
Surr: Toluene-d8 2037-26-5 49.3 50.00 98.7 81-123
Report Date: 11/13/2020 Page 40 of 76
All onolyses applicable to 1he CWA_ SOWA. and RCRA nre pcrlom1ed in accordance to NELAC protocols Pertinent sampling information is localed on I.he altached COC Confiden1ial Business Information: This report is pro"ided for lhc exclusiYe use of the
~ddressce P1 i, ile~cs o,r sub .. seq~enf ~~e or the ~~~1e or lhis .co,~pnny or nn) 1~mber of its staff, or reproduclio~ ~J'lhis repo~ in ~on!1eclion .. with the a~, ertisen1cnt, P~?motio.n or saJe of~) rrodl'.cl or p1.ocess, ~r in ~nn~c!ion w!th th? r~-publication or I his 1~por1
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Parameter
Contact:
Project:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ----Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-25 10132020
524819004
Ground Water
13-0CT-20 10:55
20-0CT-20
Client
MDC Qualifier Result Uncertainty '----
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha U 1.00 +/-0.311 0.915
The following Analytical Methods were performed:
\1ethod Description
EPA 903.0
iurrogate/Tracer Recovery Test
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
'ofotes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 10/28/20 1616 2054410
Anal}'.st Comments
Result Nominal Recovery% Acceptable Limits
88.9 (25%-125%)
iRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 16 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-01 l
Client Sample ID: MW-26_10152020
Collection Date: l 0/15/2020 830h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
~alt Lake City, UT 84119 Arsenic mg/L 10/29/2020 1122h 10/30/2020 I 051 h E200.8 0.00500 < 0.00500
Beryllium mg/L 10/29/2020 1122h I 0/30/2020 1248h E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 1122h 10/30/2020 1051h E200.8 0.000500 0.000515
Phone: [phone] Calcium mg/L 10/29/2020 1123h 10/29/2020 2109h E200.7 20.0 496
Chromium mg/L 10/29/2020 1122h 10/30/2020 1051h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 10/29/2020 I 122h 10/30/2020 1051h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 10/29/2020 1122h I 0/30/2020 1051 h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 10/29/2020 1122h 10/30/2020 1101h E200.8 0.0300 0.380
Lead mg/L 10/29/2020 1122h 10/30/2020 1 IO 1 h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 10/29/2020 1123h I 0/29/2020 2109h E200.7 20.0 170
Manganese mg/L 10/29/2020 1122h I 0/30/2020 I 051 h E200.8 0.0100 0.964
Mercury mg/L 10/22/2020 1241h I 0/23/2020 1135h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L I 0/29/2020 1122h 10/30/2020 1051h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 10/29/2020 1122h I 0/30/2020 1151 h E200.8 0.0200 < 0.0200
Potassium mg/L I 0/29/2020 I 123h I 0/29/2020 2259h E200.7 1.00 11.7
Jose Rocha Selenium mg/L I 0/29/2020 1122h 10/30/2020 I 051 h E200.8 0.00500 <0.00500
QA Officer Silver mg/L I 0/29/2020 1122h 10/30/2020 I 051 h E200.8 0.0100 <0.0100
Sodium mg/L I 0/29/2020 1123h I 0/29/2020 2109h E200.7 20.0 172
Thallium mg/L I 0/29/2020 1122h 10/30/2020 1101h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 1122h 10/30/2020 1051h E200.8 0.100 <0.100
Uranium mg/L 10/29/2020 1122h 10/30/2020 1101h E200.8 0.000500 0.0541
Vanadium mg/L 10/29/2020 1123h 10/29/2020 2259h E200.7 0.0150 < 0.0150
Zinc mg/L I 0/29/2020 1122h 10/30/2020 1051 h E200.8 0.0100 < 0.0100
Report Date: 11/13/2020 Page 19 of76
All analrses applicable to the CWA, SDWA. and RCRA are perforn1ed in accordance to NELAC protocols Pertinent sampling informetioi\ is located on the attnchcd COC ConOdential Business Information: This repon is pro\ ided ior the(' ·c,l,r.1i,'cH.l1e of the
~ddressee Pifrile~es o_f sub~seq~ent !1~e or lhe ~~e of lhis .coi~pony or ,m~ ·~~ber or its stall, or reproductio~ ~f this repo~ in ~on?ection~ ~,ith the n~vertisemenl. P~?molio.n or sale of~!~ ~rodl~cl or P~?Cest:, ~r in ?>nn~Jion "!th 1h? r:·pul'ili<"l'llioo or I his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-011
Client Sample ID: MW-26_10152020
Collection Date: I 0/15/2020 830h
Received Date: I 0/ 16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
3alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h 10/29/2020 1413h E350.l 0.0500 0.405
Bicarbonate (as mg/L 10/19/2020 826h SM2320B 1.00 352
CaC03)
Carbonate (as CaC03) mg/L 1 Oil 9/2020 826h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 10/20/2020 851h E300.0 10.0 57.2
Toll Free: [phone] Fluoride mg/L 10/20/2020 1347h E300.0 0.500 0.539
Fax: (80 I) 263-8687 Ion Balance % 10/30/2020 1332h Cale. -100 -1.52
~-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 10/19/2020 817h E353.2 0.100 0.936
Sulfate mg/L 10/22/2020 2024h E300.0 188 1,890
web: www.awal-labs.com Total Anions, Measured meq/L 10/30/2020 1332h Cale. 47.9
Total Cations, meq/L 10/30/2020 1332h Cale. 46.5
Measured
Total Dissolved Solids mg/L 10/19/2020 1540h SM2540C 20.0 4,860 "-Kyle F. Gross Total Dissolved Solids 10/30/2020 1332h Cale. 1.62
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 0/30/2020 1332h Cale. 3,000
Calculated
QA Officer " -Reissue of a previously generated report. Information has been added, updated, or revised. Information herein supersedes that of the
previously issued reports.
--This TDS result is inaccurate due to an erratic balance. The error was not recognized until ajier the 7 day TDS holding time expired.
Duplicate re-analysis of TDS performed outside of holding time yielded results of 2, 700 mg!L and 2,660 mg/L.
Report Date: 1/18/2021 Page 33 of76
All nnnl)ses applic3ble 10 the CWA, SDWA. and RCRA are performed in accordance 10 NELAC protocols Pertinent sampling information is located 011 the auachcd COC Confidenlial Business lnCormalion: This report is pr0\1ided for lhe exclusi\e use o[ !he
~ddressee Pri, ile~es o,r sub,.5eq~nl ~~e or the ~~e of ll1is .co~pany or nny ,~mber of its sfaff, or reproduclio~ ~f this rcpo~ in ~"!1cction .. \\ith lhe n<!vcniscmenl, P~?molio.n or sale of ?1~). ~ro<h~I or pr;ocess, ~r in ~onn~c.tion ,,·'.th th~ r~·publica.tion of !his report
3440 South 700 West
Mt Lake City, UT 84119
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-01 lA
Client Sample ID: MW-26_10152020
Collection Date: 10/15/2020 830h
Received Date: 10/1 6/2020 1250h
Analytical Results
Analyzed: 10/20/2020 1045h
Units: µg/L
Compound
Chlorofonn
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
100 Method: SW8260D
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 100 872
Phone: (80 I) 263-8686 Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Surr: l,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
5,040 5,000
4,700 5,000
5,080 5,000
4,930 5,000
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 10/20/2020 112h Extracted:
Units: µg/L Dilution Factor:
CAS
Compound Number
2-Butanone 78-93-3
Acetone 67-64-1
Benzene 71-43-2
Carbon tetrachloride 56-23-5
Chloromethane 74-87-3
Methylene chloride 75-09-2
Naphthalene 91-20-3
Tetrahydrofuran 109-99-9
Toluene 108-88-3
Xylenes, Total 1330-20-7
IOI 80-136
93.9 85-121
102 78-132
98.6 81-123
Method: SW8260D
Reporting Analytical
Limit Result Qual
20.0 <20.0
20.0 23.3
1.00 < 1.00
1.00 < 1.00
1.00 < 1.00
1.00 < 1.00
1.00 < 1.00
1.00 < 1.00
1.00 < 1.00
1.00 < 1.00
Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 I 7060-07-0 51.5 50.00 103 80-136
Surr: 4-Bromofluorobenzene 460-00-4 47.8 50.00 95.7 85-121
Surr: Dibromofluoromethane 1868-53-7 52.3 50.00 105 78-132
Surr: Toluene-d8 2037-26-5 50.2 50.00 100 81-123
Report Date: 11/13/2020 Page 47 of76
All analyses applicable to the CWA. SOWA. and RCRA are performed in accordance to NELAC prnlocols Pertinent sampling information is localed on I.he attached COC. Conlidential Business lnform.ilion: This report is pro,,ided for the exclusire use of lhe
~cldressee Pri, ile~es o! sub .. seq~enl ~~e of the ~:u:"e of this .cm1_1pany or M) ~~ber of ils stnff, or reproduclio~ ~f this repo~ in ~on~eclion .. ,vith the a~, ertisement. µ~?moti~n or sale of :ii!) ~rodl~CL or P•,';Cess, ~r in ~onn:c~ion w(lh th~ r~-publication of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
Company:
Address:
Contact:
Project: -------Client Sample ID:
Sample JD:
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-26 10152020
524819011
Ground Water
15-0CT-20 08:30
20-0CT-20
Client
Parameter Qualifier Result Uncertainty _ MDC
lad Gas Flow Proportional Counting
:iFPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha 2.26 +/-0.465 0.989
The following Analytical Methods were performed:
RL
1.00
Project:
Client ID:
DNMIOOlOO
DNMIOOI
Units PF D.!._ Analyst Date Time Batch Method
pCi/L LXB3 10/28/20 1616 2054410
-------------\1ethod Descri tion
EPA 903.0
--~ ---------___ Analy~t Comments
;urrogate/Tracer Recovery Test Result Nominal _Recoveryo/~ Acceptable Limits
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 96.6 (25%-125%)
~otes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
,RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 23 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-006
Client Sample ID: MW-27 _10212020
Collection Date: 10/21/2020 1205h
Received Date: 10/23/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L 11/3/2020 818h 11/5/2020 1150h E200.8 0.00500 < 0.00500
Beryllium mg/L 11/3/2020 818h I I /5/2020 1600h E200.8 0.000500 < 0.000500
Cadmium mg/L 11/3/2020 818h 11/5/2020 l 150h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 11/3/2020 818h 11/4/2020 1439h E200.7 5.00 118
Chromium mg/L 11/3/2020 818h 11/5/2020 1150h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11/3/2020 818h 11/5/2020 1150h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 11/3/2020 818h 11/5/2020 1150h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 1 1/3/2020 81 8h 11/5/2020 1600h E200.8 0.0300 < 0.0300
Lead mg/L I I /3/2020 81 8h I 1/5/2020 1600h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 11/3/2020 818h l l/4/2020 143911 E200.7 5.00 46.5
Manganese mg/L 11/3/2020 818h 11/5/2020 l 150h E200.8 0.0100 < 0.0100
Mercury mg/L 10/29/2020 1309h I 0/30/2020 956h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/3/2020 818h I 1/5/2020 1150h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11/3/2020 818h 1 I /5/2020 1 150h E200.8 0.0200 < 0.0200
Potassium mg/L I I /3/2020 818h I I /5/2020 I 507h E200.7 1.00 4.71
Jose Rocha Selenium mg/L 11/3/2020 818h 11/5/2020 l 150h E200.8 0.00500 0.0139
QA Officer Silver mg/L 11/3/2020 81 8h 11/5/2020 1150h E200.8 0.0100 < 0.0100
Sodium mg/L J 1/3/2020 818h 11/4/2020 1439h E200.7 5.00 83.6
Thallium mg/L 1 1/3/2020 818h 11/5/2020 1600h E200.8 0.000500 < 0.000500
Tin mg/L 11/3/2020 818h 11/6/2020 943h E200.8 0.100 < 0.100
Uranium mg/L 11/3/2020 818h 11/5/2020 1600h E200.8 0.000500 0.0116
Vanadium mg/L 1 I /3/2020 818h 11/5/2020 1507h E200.7 0.0150 < 0.0150
Zinc mg/L 11/3/2020 818h I 1/5/2020 l 150h E200.8 0.0100 < 0.0100 ----
Report Date: 11/16/2020 Page 12 of50
All analyses applicable to lhe CWA, SOWA, and RCRA are performed in accordance lo NELAC protocols Pertinent sampling information is located on lhe altached COC Confidenlial Business [nformalion: This report is pro\'ided for lhe exclusi,·e use of the
~ddressee, Pri, ile~es o[ sub~seq~enl ~~e of the ~~e of this .con:ipany or M) ~mber or ils sta.IT, or reproductio~ ~~this repo~ in _con~ection .. with lhc ~!er1ise~ent, P~?motio.n ':r ~ale of ~!Y ~rod~cl or P~?cess, ~r in ~onn:_c~ion w!lh th~ r:_-publicalion of this report
3440 South 700 West
,alt Lake City, UT 841 19
Phone:[phone]
Toll Free: [phone]
Fax:[phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-006
Client Sample ID: MW-27_10212020
Collection Date: 10/21/2020 1205h
Received Date: l 0/23/2020 1230h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Ammonia (as N) mg/L 11/3/2020 1320h 11/5/2020 805h E350.I 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/30/2020 730h SM2320B 1.00 312
CaC03)
Carbonate (as CaC03) mg/L 10/30/2020 730h SM2320B 1.00 < l.00
Chloride mg/L 10/31/2020 1421h E300.0 1.00 32.0
Fluoride mg/L 11/12/2020 206h E300.0 0.200 0.617
Ion Balance % 11/5/2020 1640h Cale. -100 2.18
Nitrate/Nitrite (as N) mg/L 10/31/2020 1701h E353.2 0.100 6.52
Sulfate mg/L 10/3 1/2020 621h E300.0 37.5 271
Total Anions, Measured meq/L I 1/5/2020 1640h Cale. 12.9
Total Cations, meq/L I l/5/2020 1640h Cale. 13.5
Measured
Total Dissolved Solids I I /5/2020 1640h Cale. *
Ratio,
Measured/Calculated
Total Dissolved Solids, mg/L I 1/5/2020 1640h Cale. 749
Calculated -----------
* -The "Total Dissolved Solids Ratio, Measured/Calculated" will be reported on another workorder with the Total Dissolved Solids result.
Report Date: 11/16/2020 Page 19 of 50
All an.1Jyses applicable to lhe CW A, SOWA and RCRA are performed in accordance 10 NELAC protocols Per1incnl sampling information is located on the auached COC Conlidential Business Information: This repon is pro,·ided for lhe exclusive use of the
~ddressee Prfrile~es o.r sub,.5eq~ent ~~e of the ~~e of lhis .co~pm1y or My ~mber of its sin IT, or reproduclio~ ~f this repo~ in ~0~1ec1ion .. with the ~vertise'!'ent, P~?moti~n ~r ~ale of ~!Y .. ~rod~cl or p~~s, ~r in ~nni;c!ioo w!lh 1h~ r~~publication of lhis report
3440 South 700 West
Salt Lake City, UT 841 19
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project:
Lab Sample ID:
4th Quarter Ground Water Resample 2020
2011572-002
Client Sample ID: MW-27 _ 11182020
Collection Date: 11/18/2020 1035h
Received Date: 11/20/2020 1418h
Analytical Results
Date
Compound Units Prepared
Total Dissolved Solids mg/L
Total Dissolved Solids
Ratio,
Measured/Calculated
Date
Analyzed
11/23/2020 1230h
11/23/2020 1230h
Contact: Tanner Holliday
Method Reporting
Used Limit
SM2540C 20.0
Cale
Analytical
Result Qua I
760
1.02 •
Phone: [phone] • -This result was calculated using the "Total Dissolved Solids, Calculated" result from 2010745-006.
Toll Free: [phone]
Fax: [phone]
e-mail: awal(i_i)awal-13bs.com
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Report Date: 12/8/2020 Page 5 of I 0
All analpcs appliniblc lo 1hc C:WA. SDWA, tmd RCRA arc pcrlbrrncd in accord.incc 10 NELAC prolocot.c., Pcrtincnl s;11npling it1fo1mation is locatC'd on the anachcd C..:OC. Con[idcniial Ousincss lnfmmation: This rcp01l is pm, idc<l for th(' cxclu:>iH' uw ol th.:
add1..:s.">cc Privileges or M1bsclJUC111 usc orLhc nn111c of I his company or any mcrnhcr or its stall or reproduction or Lhi . ., report in connection wilh 1hc ndvcrtiscmcnt, promotion or sale of any product or process. or in connection wilh thi:: ,i::-puhllcnLion or Lhi:-1c11t11 t
fo1 any pmpnsc 111hcr than for tile m1drcsscc will be ~rnn!cd only on co111ai::1, This company acci=pL,; no rcspon~ibiliLy except for Lhc due pcrfonnancc of inspection and/or analysis in gooU faith and according 10 the 1uk:~ nf thi: trade a11d ol'sch::nc1,:
3440 South 700 West
,alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-006A
Client Sample ID: MW-27 _10212020
Collection Date: I 0/2 l /2020 1205h
Received Date: I 0/23/2020 1230h
Analytical Results
Analyzed: I 0/25/2020 1956h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chlorofonn
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
-----------------
Surrogate Units: µg/L
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
48.6 50.00 97.3 80-136
48.3 50.00 96.6 85-121
48.5 50.00 970 78-132
49.4 50.00 98.8 81-123
Report Date: 11/16/2020 Page 26 of 50
All an:ilrscs applicable to the CW A. SDW ~ and RCRA are performed in accordance to NELAC pro1ocols Pertinenl sllJTlpling informal ion is located on lhe altached COC Confidential Business Informal ion: This report is provided (or tho axch1S1\'t us.c of the
~ddresscc Prfrile~es or sub .. seq~enl ~;e of lhe ~~c or I his .con,1pany or M) ~';lber or ils slnff, or reproduclio~ ~f this repo~ in ~~ection~ wilh the a~Ycrtise~enl, P~?nlOlio,n ~r sale of ?'!Y .. ~rod~cl or P~?cess, ~r in ~nn~!ion w~th th~ ~·~bliCD!iCK\ 6( lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Company:
Address:
Contact:
Project:
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Certificate of Analysis
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW -------~-~------MW-27_10212020
525413006
Ground Water
2 l-OCT-20 12:05
26-0CT-20
Client
Project:
Client ID:
Report Date: November 23, 2020
DNMIOOIOO
DNMI001
Parameter ______ Q_ualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method -------
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha U 1.00 +/-0.350 0.872 1.00 pCi/L LXB3 11/06/20 1343 2058142
The following Analytical Methods were performed:
\1ethod __ __Descri tion
EPA 903.0
,urrogate/Tracer Recovery
3arium Carrier
Test Result Nominal Recovery% Acceptable Limits
(25%-125%) GFPC, Total Alpha Radium, Liquid "As Received" 77.8
~otes:
=ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
,RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 17 of20 SDG: 525413 Revl
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-002
Client Sample ID: MW-28_10232020
Collection Date: I 0/23/2020 1140h
Received Date: 10/27/2020 1325h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L 11/3/2020 1209h I 1/9/2020 1527h E200.8 0.00500 0.0101
Beryllium mg/L I I /3/2020 I 209h I I /10/2020 1737h E200.8 0.000500 < 0.000500
Cadmium mg/L I I /3/2020 I 209h 11/9/2020 1527h E200.8 0.000500 0.00484
Phone:[phone] Calcium mg/L I 1/3/2020 1209h 11/4/2020 1417h E200.7 10.0 525
Chromium mg/L I 1/3/2020 I 209h I 1/9/2020 I 527h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I I /3/2020 1209h 11/9/2020 I 527h E200.8 0.0100 0.0309
Fax: [phone] Copper mg/L 11/3/2020 1209h I 1/9/2020 1527h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L I I /3/2020 1209h 11/9/2020 I 206h E200.8 0.0300 < 0.0300
Lead mg/L I I /3/2020 1209h 11/9/2020 1206h E200.8 0.00100 0.00137
web: www.awal-labs.com Magnesium mg/L I I /3/2020 1209h 11/4/2020 1417h E200.7 10.0 183
Manganese mg/L l I /3/2020 1209h 11/9/2020 1527h E200.8 0.0100 1.42
Mercury mg/L 10/29/2020 1425h I 0/30/2020 I I 35h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L I 1/3/2020 1209h 11/9/2020 1527h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11/3/2020 I 209h I 1/9/2020 I 527h E200.8 0.0200 0.0216
Potassium mg/L 1 I /3/2020 1209h 11/4/2020 1727h E200.7 1.00 11.7
Jose Rocha Selenium mg/L 11/3/2020 1209h 11/9/2020 1527h E200.8 0.00500 0.00990
QA Officer Silver mg/L I I /3/2020 I 209h I 1/9/2020 1527h E200.8 0.0100 < 0.0100
Sodium mg/L I 1/3/2020 1209h 11/4/2020 14 l 7h E200.7 10.0 313
Thallium mg/L I 1/3/2020 1209h I 1/9/2020 1206h E200.8 0.000500 0.000837
Tin mg/L 11/3/2020 1209h 11/9/2020 1527h E200.8 0.100 < 0.100
Uranium mg/L 11/3/2020 1209h 11/9/2020 1206h E200.8 0.000500 0.00588
Vanadium mg/L 11/3/2020 1209h 11/5/2020 1350h E200.7 0.0150 <0.0150
Zinc mg/L 11/3/2020 1209h 11/9/2020 1527h E200.8 0.0100 0.0527
Report Date: 11/18/2020 Page 7 of 43
All anal) ses applicable to the CWA, SOWA, and RCRA arc perfomu:d in accordance lo NELAC protocols Pertinent sampling information is located on lhe nuached COC Conftdenliot Business Information: This report is pro,·ided rar 1hoe.\clusi,·e we oflhe
~ddressce Pri, ile~es o.r sub~seq~ent ~~e or 1he ~~e or this .co1~pany or flfi) ,~mber of its staff, or reproduclio~ ~f this repo~ in _co~ection .. wilh the ~~ertise~ent. P~?motio.n ~r sale of ~!Y. ~rod~ct or P~?cess, ~r in ~nn:,c~ion ,,·~th th~ r~·l)Ublication of lhis rtport
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 20 I 0868-002
Client Sample ID: MW-28_10232020
Collection Date: 10/23/2020 l l 40h
Received Date: 10/27/2020 1325h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
>alt Lake City, UT 84119 Ammonia (as N) mg/L 11/17/2020 1424h 11/18/2020 1101 h E3 50.I 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/30/2020 830h SM2320B 1.00 152
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 11/10/2020 211 h E300.0 5.00 127
Toll Free: [phone] Fluoride mg/L 11/12/2020 239h E300.0 0.400 0.568
Fax: [phone] Ion Balance % l l /5/2020 820h Cale. -100 1.69
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I0/31n020 1742h E353.2 0.100 2.39
Sulfate mg/L 1 l /9/2020 2340h E3 00.0 750 2,240
web: www.awal-labs.com Total Anions, Measured meq/L 11/5/2020 820h Cale. 53.3
Total Cations, meq/L 11/5/2020 820h Cale. 55.2
Measured
Total Dissolved Solids mg/L I 0/29/2020 1115h SM2540C 20.0 2,660
Kyle F. Gross Total Dissolved Solids 11/5/2020 820h Cale. 0.760
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/5/2020 820h Cale. 3,500
Calculated
QA Officer
Report Date: 11 /18/2020 Page 12 of43
All analyses applicable to lhe CWA SOW A. and RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling inform1uio11 is located on the attached COC. Conlidentlal Business lnform,uion: This repon is provided for 1he •xdush'it\ u,e of the
~ddressee Pri, ile~es o!sub .. seq~nl .u~e of lhe ~~e of this.con;ipany or any ~mber of its staff, or reproducti~ ~rthis repo~ in ~o~ection ... wilh the ~vertisement, P~?motio.n ~r saJe of~!). ~rod~ct or p1.oces1:, ~r in ~M~c~ion w!lh 1h~ r:-p~hlle:uian o( this report
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-002A
Client Sample ID: MW-28_10232020
ANALYTICAL LAe oRAToR1Ea Collection Date: 10/23/2020 1140h
3440 South 700 West
;alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
~-mail : [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Received Date: 10/27/2020 1325h
Analytical Results
Analyzed: 10/28/2020 734h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
CAS
Number
78-93-3
67-64-1
71-43-2
56-23-5
67-66-3
74-87-3
75-09-2
91-20-3
109-99-9
108-88-3
1330-20-7
Method:
Reporting
Limit
20.0
20.0
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
SW8260D
Analytical
Result
<20.0
<20.0
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
Qual
Surrogate Units: µg/L 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
48.2
47.3
48.3
48.4
50.00
50.00
50.00
50.00
---
96.4
94.6
96.6
96.7
80-136
85-121
78-132
81-123
Report Date: 11/18/2020 Page 17 of 43
All analyses applicable lo lhe CWA. SOWA. Md R RA are perfonned in accordance 10 NELAC protocols. Pertinent sampling info11m11or1 is localed on lhe auached COC. onfidcn1iol Business 1nr0<mn.tion: This repor1 is provided for 1he exclusfre use of 1he
~ddressee. Pri,·ile~es o; su~seq~1ent ~~e or the: ~~1.nu of I his .cor,:ipany or any ~mber of its stuff, or rtriroductio!~ ~r lhis repo~ in ~on!,ectl~ with the ~~1enise1_~ent, P~?moli~ ~r ~Ale of ~~Y. -~rod~cl er pr.?Cess, ~r in ~nn~c~ion w!lh 1h~ r~-publicwion of 1his report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Company:
Address:
Contact:
Project: ---Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Certificate of Analysis
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW --MW-28 10232020
525929004
Ground Water
23-0CT-20 11 :40
30-0CT-20
Client
Report Date: November 15, 2020
Project: DNMIOO I 00
Client ID: DNMIOO I
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method
lad Gas Flow Proportional Counting
JFPC, Total Alpha Radium, Liquid "As Received"
,ross Radium Alpha 1.68 +/-0.411 0.944 1.00 pCi/L LXB3 11/06/20 1343 2058142
The following Analytical Methods were perfonned: ---------------\1ethod Oescri tion --~---------------------An~yst Comments
EPA 903.0
;urrogate/Tracer Recovery~_T_est Result Nominal ~ecovery% Acceptable Limits
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 95.4 (25%-125%)
~otes:
:ounting Unce11ainty is calculated at the 68% confidence level (I-sigma).
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 17 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-005
Client Sample ID: MW-29 _10132020
ANALYTICAL LADOr:IATORIES Collection Date: 10/13/2020 1400h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L I 0/29/2020 1122h I 0/30/2020 IO I Oh E200.8 0.00500 < 0.00500
Beryllium mg/L I 0/29/2020 1122h I 0/30/2020 1226h E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 1122h I 0/30/2020 IO I Oh E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L I 0/29/2020 1123h I 0/29/2020 2048h E200.7 20.0 458
Chromium mg/L I 0/29/2020 1122h I 0/30/2020 IO I Oh E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 0/29/2020 1122h 10/30/2020 1010h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L I 0/29/2020 1122h I 0/30/2020 IO I Oh E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L I 0/29/2020 1122h I 0/30/2020 IO I Oh E200.8 0.100 1.30
Lead mg/L I 0/29/2020 1122h I 0/30/2020 I 028h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 10/29/2020 1123h I 0/29/2020 2048h £200.7 20.0 212
Manganese mg/L I 0/29/2020 1122h I 0/30/2020 1109h £200.8 0.0100 5.07
Mercury mg/L 10/22/2020 1241h I 0/23/2020 1122h E245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L I 0/29/2020 1122h I 0/30/2020 IO I Oh E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 10/29/2020 1122h I 0/30/2020 I 01 Oh E200.8 0.0200 < 0.0200
Potassium mg/L I 0/29/2020 1123h 10/29/2020 2232h £200.7 1.00 16.6
Jose Rocha Selenium mg/L I 0/29/2020 1122h I 0/30/2020 IO I Oh E200.8 0.00500 < 0.00500
QA Officer Silver mg/L I 0/29/2020 1122h I 0/30/2020 IO 1 Oh E200.8 0.0100 < 0.0100
Sodium mg/L I 0/29/2020 1123h I 0/29/2020 2048h E200.7 20.0 458
Thallium mg/L I 0/29/2020 1122h 10/30/2020 I 028h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 1122h I 0/30/2020 IO I Oh E200.8 0.100 < 0.100
Uranium mg/L 10/29/2020 1122h I 0/30/2020 I 028h E200.8 0.000500 0.0153
Vanadium mg/L 10/29/2020 1123h I 0/29/2020 2232h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1122h 10/30/2020 1010h E200.8 0.0100 < 0.0100
Report Date: I 1/13/2020 Page 13 of76
All anal) scs applicable to lhe CWA. SOWA. and RCRA are performed in accordance to NE LAC protocols Pcnincnl sampling information is loc111ed on Lhe allached COC Confiden1i111 Business lnforrnation: This repon is pl'O\'ided for the ctth.tU\t u,;e of 1he
~ddressee Pri, ile~es o.r sul>..5cq~1enl ~·~e of the '~?~1e of tl1is .cor~pany or nny 1~mber of ils struf. or reproducli<m, ~r lhis repo~ in ~1~ec11on~ with lhe a~\'ertise~wnt, P~?molio.n ~r sale of ?'!Y. ~rodl~I or P~?cess, ~r in ~nn~~iou w!lh lh~ r~·p~bl,c.ori(Ht o( 1his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-005
Client Sample ID: MW-29_10132020
Collection Date: 10/13/2020 1400h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h 10/29/2020 1407h E350.I 0.0500 0.664
Bicarbonate (as mg/L 10/19/2020 826h SM2320B 1.00 330
CaC03)
Carbonate (as CaC03) mg/L 10/19/2020 826h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L l 0/20/2020 1 l 30h E300.0 1.00 37.1
foll Free: [phone] Fluoride mg/L 10/20/2020 l l 30h E300.0 0.400 0.888
Fax: (80 I) 263-8687 Ion Balance % l 0/30/2020 1332h Cale. -100 -6.30
~-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 10/19/2020 810h E353.2 0.100 < 0.100
Sulfate mg/L I 0/22/2020 l 8 !0h E300.0 188 2,940
web: www.awal-labs.com Total Anions, Measured meq/L 10/30/2020 1332h Cale. 68.9
Total Cations, meq/L 10/30/2020 1332h Cale. 60.8
Measured
Total Dissolved Solids mg/L 10/19/2020 1540h SM2540C 20.0 3,720 @
Kyle F. Gross Total Dissolved Solids l 0/30/2020 1332h Cale. 0.861
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 10/30/2020 1332h Cale. 4,320
Calculated
QA Officer @ -High RPD due to suspected sample non-homogeneily or matrix interference.
Report Date: 11/13/2020 Page 27 of 76
All annl)ses applicnble to the CWA. SDW A. and RCRA are perfom1ed m accordance to NELAC protocols Pertinenl sampling information is located on lhe altached COC Conlidential Business lnfonnation: This repon is pro\'ided for the exclllshe use of the
~ddressee Pri\'ile~es o:sub ... seq~enl ~~e of lhe ~~e of 1his .cm1;1pany or nn)' ~mber of its stnfT, or reproduclio~ ~f lhis repo~ in ~~1ecli0l~ \\·iLh the a~vertisemenl. p~omolio_n or saJe of ~!Y. ~rodl~cl or p,.ocess, ~r in ~onn~c!ion w!th th~ r:-publicntion of lhis repon
3440 South 700 West
~alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-005A
Client Sample ID: MW-29 _10132020
Collection Date: 10/13/2020 1400h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/19/2020 2315h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Ch loromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 82600-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
CAS Reporting Analytical
Number Limit Result Qua!
78-93-3 20.0 <20.0
67-64-1 20.0 <20.0
71-43-2 1.00 < 1.00
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
91-20-3 1.00 < 1.00
109-99-9 1.00 < 1.00
108-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
Surrogate Units: µg/L 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
50.8
47.0
50.7
48.7
50.00 102 80-136
50.00 94.0 85-121
50.00 IOI 78-132
50.00 97.4 81-123
Report Date: 11/13/2020 Page 41 of 76
All analyses applicoble lo lhc CWA. SOWA. nnd RCRA are performed in accordance 10 NELAC protocols Pertinenl sampling information is located on lhe attached COC Conriden1ial Business lnfonnolion: This report is pro\'ided for the \\\C:lUShe! use of the
~ddrcsscc Pril ile~es o.r sub,.5e<1~enl ~~e of the ~:1':'1e of this .co1~p.1my or an, n~mber of its slalT, or reproductio~ ~f this repo~ in ~eclion ... \\ith the a~, ertiseme11l p~~molio_n ~· sale of ~;y ~rodt~ct or p~ocess, ~r in ~nn:C!ion w!lh th? r~puhlitn1ion or this rtport
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Company :
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project: ---Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW ---MW-29 10132020
524819005
Ground Water
13-0CT-20 14:00
20-0CT-20
Client
Parameter Qualifier Result UncertainEL__ MDC
lad Gas Flow Proportional Counting
:iFPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha U 1.00 +/-0.328 0.908
The following Analytical Methods were performed:
Project:
Client ID:
RL Units PF
1.00 pCi/L
---------
Report Date: November 14, 2020
DNMIOO!OO
DNMIOOl
DF Analyst Date Time Batch Method
LXB3 10/28/20 1616 2054410
Method Descri tion
EPA 903.0
------~A~nal st Comm~en~t_s _________ _
;urrogate/Tracer Recovery Test ____ R_e_s_u_lt __ Nominal Recovery% Acceptable Limi~
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 76.2 (25%-125%)
~otes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 1 7 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-006
Client Sample ID: MW-30_10132020
Collection Date: 10/13/2020 1045h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
)alt Lake City, UT 84119 Arsenic mg/L 10/29/2020 1122h I 0/30/2020 IO 14h E200.8 0.00500 <0.00500
Beryllium mg/L l 0/29/2020 1122h 10/30/2020 1230h E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 1122h 10/30/2020 1014h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L I 0/29/2020 1123h 10/29/2020 2051 h E200.7 20.0 270
Chromium mg/L I 0/29/2020 1122h 10/30/2020 1014h E200.8 0.0250 < 0.0250
To ll Free: [phone] Cobalt mg/L I 0/29/2020 1122h 10/30/2020 IO 14h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 10/29/2020 1122h 10/30/2020 1014h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L I 0/29/2020 1122h 10/30/2020 1032h E200.8 0.0300 < 0.0300
Lead mg/L I 0/29/2020 1122h I 0/30/2020 I 032h E200.8 0.00100 <0.00100
web: www.awal-labs.com Magnesium mg/L 10/29/2020 1123h 10/29/2020 2153h E200.7 2.00 74.5
Manganese mg/L 10/29/2020 1122h 10/30/2020 1014h E200.8 0.0100 0.0105
Mercury mg/L 10/22/2020 1241h 10/23/2020 I I 24h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L I 0/29/2020 1122h 10/30/2020 1014h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L I 0/29/2020 1122h 10/30/2020 1014h E200.8 0.0200 < 0.0200
Potassium mg/L l 0/29/2020 1123h I 0/29/2020 2235h E200.7 1.00 6.57
Jose Rocha Selenium mg/L 10/29/2020 1122h 10/30/2020 1014h E200.8 0.00500 0.0535
QA Officer Silver mg/L 10/29/2020 1122h I 0/30/2020 IO 14h E200.8 0.0100 < 0.0100
Sodium mg/L 10/29/2020 1123h I 0/29/2020 2153h E200.7 2.00 103
Thallium mg/L 10/29/2020 1122h 10/30/2020 I 032h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 1122h 10/30/2020 1014h E200.8 0.100 < 0.100
Uranium mg/L I 0/29/2020 1122h 10/30/2020 1032h E200.8 0.000500 0.00992
Vanadium mg/L I 0/29/2020 1123h 10/29/2020 2235h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/1020 1122h 10/30/2020 1014h E200.8 0.0100 < 0.0100
Report Date: 11/13/2020 Page 14 of76
All ant1I~ ses applicable to the CWA. SOWA, and RCRA are performed in accordance Lo NELAC protocols Pertinent sampling informe.lion is located 011 the auached COC Confidential Business lnformalion: This report is pro,·ided for 1he e.,,:clusi, e use of the.
~ddressee Pri, ile~es o.r sub~seq~en1 ~~e or !he ~~1e or this .co1~pan~ or nny r!!;mber of its slaIT, or reproduclio~ ~f this repo~ in ~on~eclion~ \,ilh lhe o.~vertisemenL P~?motio.n or sale of ~u!~ ~rod1~cl or p1,ocess, ~r in 7onn~c!ion \\'!th th7 r;-publiclllion of this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-006
(
Client Sample ID: MW-30_10132020
LAOORATORIES Collection Date: 10/13/2020 1045h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h 10/29/2020 1408h E350.I 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/19/2020 826h SM2320B 1.00 180
CaC03)
Carbonate (as CaC03) mg/L I 0/19/2020 826h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 10/20/2020 647h E300.0 5.00 183
Toll Free: [phone] Fluoride mg/L 11/4/2020 835h E300.0 0.200 0.383
Fax: (80 I) 263-8687 Ion Balance % I 0/30/2020 1332h Cale. -JOO -2.80
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L ID/I 9/2020 811 h E353.2 0.200 16.8
Sulfate mg/L I 0/22/2020 1827h E300.0 75.0 800
web: www.awal-labs.com Total Anions, Measured meq/L 10/30/2020 1332h Cale. 25.7
Total Cations, meq/L 10/30/2020 1332h Cale. 24.3
Measured
Total Dissolved Solids mg/L 10/19/2020 1540h SM2540C 20.0 968 Kyle F. Gross Total Dissolved Solids Cale. 0.620 I 0/30/2020 1332h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 10/30/2020 1332h Cale. 1,560
Calculated
QA Officer
Report Date: 11/13/2020 Page 28 of76
All anal)ses applicable to lhe CWA. SOWA. Md RCRA are perfom1ed in accordance to NELAC protocols Pe11inen1 sampliny i11rormation is located on the attnched COC Conliclential Business Jnrormotion: This repor1 is provided for lhe exclnsi,·e use of lhe
~ddressee Prl\ ile~es o: su~seq~ent ~~e of the ~~c or this .co1~pa11y or nn, i~t;mber of its still, or reproduclio~ ~f this rcpo~ in .co1~1eclion .. wit.h the~' ertisement P~?motio.n ~r saJe of ?'!Y ~rodl~ct or p~ocess, ~r in ~onn~c!ion "!'h lh~ ,~-publication of this report
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: (80 l) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
4th Quarter Ground Water 2020
2010547-006A
Client Sample ID: MW-30_10132020
Collection Date: 10/13/2020 1045h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: I 0/19/2020 2335h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 17060-07-0 52.4 50.00 105 80-136
Surr: 4-Bromotluorobenzene 460-00-4 49.1 50.00 98.1 85-121
Surr: Dibromofluoromethane 1868-53-7 52.4 50.00 105 78-132
Surr: Toluene-dB 2037-26-5 50.5 50.00 IOI 81-123
Report Date: 11/13/2020 Page 42 of 76
All BMI,-ses applic.Dble lo the CWA. SDW A, and RCRA are performed in accordllflce to NELAC protocols Pe11inen1 sampling information is located on 1.he a11r1chect COC Confidential Business lnfonnation: This repon is provided for the exclusiYe use of the
~ddressee. Pri, ilc~es o!' sub .. seq~ent ~~e or the ~:u:ne of this _co1~pany or M) 1~mber of its staff, or reproductim) ~f lhis repo~ in ~on~eclion,, "ith the ~rertisc"?cnt. P~?mo1io_n ~' :aJe of ?'!Y. ~rodt'.cl or p,:?Cess, ~r in ~onn~c~ion w~lh th~ r!-publicaiion of lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW ----------Client Sample ID: MW-30 10132020
Sample ID: 5248 l 9006
Matrix: Ground Water
Collect Date: 13-0CT-20 10:45
Receive Date:
Collector:
20-0CT-20
Client
Report Date: November 14, 2020
---------
Project: DNMI00100
Client ID: DNMIOOI
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method ------lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha U 1.00 +/-0.273 0.956 1.00 pCi/L LXB3 10/28/20 1616 2054410
The following Analytical Methods were performed: ___ _
\1ethod DescriQtion ___ __f._D_aJ st Comments
EPA 903.0
,urrogate/Tracer Recove~est Result Nominal Recovery% Acceptable Limits ------------------3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 84.7 (25%-125%)
~otes:
=:ounting Uncertainty is calculated at the 68% confidence level (]-sigma).
,RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 18 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-007
Client Sample ID: MW-31_10192020
Collection Date: 10/19/2020 1730h
Received Date: 10/23/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L 11/3/2020 818h 11/5/2020 1153h E200.8 0.00500 < 0.00500
Beryllium mg/L II /3/2020 818h 11/5/2020 1604h E200.8 0.000500 < 0.000500
Cadmium mg/L 11/3/2020 818h 11/5/2020 115311 E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 11/3/2020 818h 11/4/2020 144211 E200.7 10.0 377
Chromium mg/L 11/3/2020 818h 11/5/2020 115311 E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11/3/2020 818h I 1/5/2020 115311 E200.8 0.0100 <0.0100
Fax: [phone] Copper mg/L 11/3/2020 818h II /5/2020 1153h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L I I /3/2020 818h 11/5/2020 1604h E200.8 0.0300 < 0.0300
Lead mg/L 11/3/2020 81 8h I I /5/2020 1604h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 11/3/2020 818h 11/4/2020 1442h E200.7 10.0 165
Manganese mg/L 11/3/2020 818h 11/5/2020 1153h E200.8 0.0100 < 0.0100
Mercury mg/L 10/29/2020 1309h 10/30/2020 958h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/3/2020 81811 I I /5/2020 1153h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11/3/2020 81811 11/5/2020 115311 E200.8 0.0200 < 0.0200
Potassium mg/L 11/3/2020 81811 11/5/2020 1509h E200.7 1.00 9.01
Jose Rocha Selenium mg/L 11/3/2020 818h I I /5/2020 1153h E200.8 0.00500 0.0978
QA Officer Silver mg/L 11/3/2020 818h 11/5/2020 1153h E200.8 0.0100 < 0.0100
Sodium mg/L 11/3/2020 818h 11/4/2020 1442h E200.7 10.0 130
Thallium mg/L 11/3/2020 818h 11/5/2020 1604h E200.8 0.000500 < 0.000500
Tin mg/L I I /3/2020 81811 11/6/2020 947h E200.8 0.100 < 0.100
Uranium mg/L 11/3/2020 818h 11/5/2020 1604h E200.8 0.000500 0.0193
Vanadium mg/L 11/3/2020 818h 11/5/2020 I 509h E200.7 0.0150 < 0.0150
Zinc mg/L 11/3/2020 818h I 1/5/2020 I 153h E200.8 0.0100 < 0.0100
Report Date: 11/16/2020 Page 13 of SO
All analyses applicable lo the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols, Peninent sampling information is localed on the attached COC Confidential Business Infonnalion: This report is provided for the exclusi, e use of the
~ddressee. Prl\ ile~es of" sub.seq~ent ~e or the ~?1.°e 0[1his _con.1p::my or M) 1~mber of its storr, or reproductio~ ~f this repo~ in ~o~ection .. ,.,.ilh the a~vertise~nl, P~?motio.n or sale of ~Y. ~rod~t or p~ocess, ~r in ~nn1;,c~ion ,,·!th th~ r~·publicalion or this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-007
American West Client Sample ID: MW-31_10192020
ANALYTICAL LABORATORIES Collection Date: 10/19/2020 1730h
Received Date: 10/23/2020 1230h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
)alt Lake City, UT 84119 Ammonia (as N) mg/L 1 I /3/2020 1320h 1 I /5/2020 80711 E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/30/2020 730h SM2320B 1.00 202
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 730h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L I 0/3 I /2020 638h E300.0 10.0 345
Toll Free: [phone] Fluoride mg/L 10/31/2020 1438h E300.0 0.500 0.833
Fax: (80 I) 263-8687 Ion Balance % I I /5/2020 1640h Cale. -100 1.81
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/31/2020 1702h E353.2 0.200 18.6
Sulfate mg/L 10/31/2020 638h E300.0 75.0 1,100
web: www.awal-labs.com Total Anions, Measured meq/L I I /5/2020 I 640h Cale. 36.9
Total Cations, meq/L I I /5/2020 I 64011 Cale. 38.3
Measured
Total Dissolved Solids mg/L I 0/23/2020 1600h SM2540C 20.0 2,370 Kyle F. Gross Total Dissolved Solids I 1/5/2020 I 640h Cale. 1.05
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L l 1/5/2020 I 64011 Cale. 2,260
Calculated
QA Officer
Report Date: 11/16/2020 Page 20 of 50
All analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC prolocols. Pertinenl sampling i11formation is located on the attached COC. Confidential Business Information: This repon is pro,•ided for lhe exclusi\ e use of the
~ddrcssec Pri,·ile~es o_f sub .. seq~enl ~~e of the ~~e of this ,co~pany or nn) ~':'ber of its slaff, or reproductio~ ~~ Olis repo~ in ~on~eclion~ \'vilh lhe ~' ertisemenl, P~?molio.n or saJe of?'!)' rrod~ct or P~?cess, ~r in ~nn:c~ion w!lh lh~ r:·publication of this report
3440 South 700 West
,alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010745-007A
Client Sample ID: MW-31_10192020
Collection Date: l 0/19/2020 1730h
Received Date: 10/23/2020 1230h
Analytical Results
Analyzed: 10/25/2020 2015h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 < l.00
109-99-9 1.00 < 1.00
I 08-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
----
Surrogate Units: ~lg/L CAS Result Amount Spiked %REC Limits Qual
Surr: 1,2-Dichloroethane-d4 17060-07-0 48.1 50.00 96.2 80-136
Surr: 4-Bromofluorobenzene 460-00-4 47.6 50.00 95.2 85-121
Surr: Dibromofluoromethane 1868-53-7 48.2 50.00 96.3 78-132
Surr: Toluene-d8 2037-26-5 48.8 50.00 97.6 81-123
Report Date: 11/16/2020 Page 27 of 50
All analyses applicable to the CWA, SDW A, and RCRA are performed in accordance lo NELAC prolocols Pertinenl sampling informa1ion is localed on lhe auached COC Confiden1ial Business Informalion: This report is provided for the exclusi,·e use of the
~ddressee_ Pri, ile~es o,r sub,_seq~I ~~e of lhe ~?1,11e of this .con:1p:my or !Ul) ~mber of its sluff, or reproducli~ ~~this repo~ in ~o'1!1ection~ with the °'!~ertise'"?ent. P~?rnoti~n ~r ~ale of'."!)'. ~rodl~L or p~~s, ~r in ?'nn~c~i011 ,,·!th th~ r~-publication of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 23, 2020
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-31 10192020
525413007
Ground Water
l 9-0CT-20 17:30
26-0CT-20
Client
Project:
Client ID:
DNMI00100
DNMIOOI
Parameter Qualifier Result Uncerta_in_ty ___ M_D_C ___ R_L ____ U_n_its PF OF Analyst Date_ Time Batch Method
lad Gas Flow Proportional Counting
JFPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha U 1.00 +/-0.292 0.985 1.00 pCi/L LXB3 11 /06/20 1344 2058142
The following Analytical Methods were performed:
\1ethod __ Descrip_tion ----~-Analyst Comments ________ _
EPA 903.0
,urrogate/Tracer Recovery __ T_es_t ____ _ Result Nominal Recovery% Acceptable Limits
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 85.1 (25%-125%)
'fotes:
::ounting Uncertainty is calculated at the 68% confidence level (]-sigma).
,RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 18 of 20 SDG: 525413 Rev 1
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-001
American West Client Sample ID: MW-32_10122020
ANALYTICAL LABORATORl[S Collection Date: 10/12/2020 1255h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
Salt Lake City, UT 84119 Arsenic mg/L 10/29/2020 1122h 10/30/2020 959h E200.8 0.00500 < 0.00500
Beryllium mg/L I 0/29/2020 1122h 10/30/2020 1215h E200.8 0.000500 < 0.000500
Cadmium mg/L 10/29/2020 1122h I 0/30/2020 959h E200.8 0.000500 0.00167
Phone: [phone] Calcium mg/L I 0/29/2020 1123h I 0/29/2020 2020h E200.7 20.0 495
Chromium mg/L 10/29/2020 1122h I 0/30/2020 959h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 0/29/2020 1122h I 0/30/2020 959h E200.8 0.0100 0.0419
Fax: (80 I) 263-8687 Copper mg/L 10/29/2020 1122h I 0/30/2020 959h E200.8 0.0100 < 0.0100
!-mail: awal @awal-labs.com Iron mg/L 10/29/2020 1122h I 0/30/2020 1106h E200.8 0.500 5.49
Lead mg/L I 0/29/2020 1122h 10/30/2020 1014h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I 0/29/2020 1123h I 0/29/2020 2020h E200.7 20.0 195
Manganese mg/L I 0/29/2020 1122h 10/30/2020 1106h E200.8 0.0100 4.88
Mercury mg/L I 0/22/2020 124 I h I 0/23/2020 I I 02h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 I 122h I 0/30/2020 959h E200.8 0.0100 0.0106
Laboratory Director Nickel mg/L I 0/29/2020 1122h 10/30/2020 959h E200.8 0.0200 0.0484
Potassium mg/L I 0/29/2020 1123h I 0/29/2020 2224h E200.7 1.00 13.6
Jose Rocha Selenium mg/L 10/29/2020 1122h 10/30/2020 959h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L I 0/29/2020 1122h I 0/30/2020 959h E200.8 0.0100 < 0.0100
Sodium mg/L 10/29/2020 1123h I 0/29/2020 2020h E200.7 20.0 234
Thallium mg/L I 0/29/2020 1122h I 0/30/2020 IO 14h E200.8 0.000500 < 0.000500
Tin mg/L I 0/29/2020 1122h I 0/30/2020 959h E200.8 0.100 <0.100
Uranium mg/L I 0/29/2020 1122h I 0/30/2020 1126h E200.8 0.000300 0.00190
Vanadium mg/L 10/29/2020 1123h I 0/29/2020 2224h E200.7 0.0150 <0.0150
Zinc mg/L I 0/29/2020 1122h 10/30/2020 959h E200.8 0.0100 0.0750
Report Date: 11/13/2020 Page 9 of76
All anal) ses applicable to lhe CWA. SOWA0 and RCRA are µerformed in acc(lrdance to NELAC protocols. Pertinent sampling i11formation is located on the attached COC. Confidential Business lnforrnalion: This report is provided for the exclusiYe use of1he
~ddressee Pri, ile~es o_f sub ... seq~enl ~·~e of lhe ~~1e of this .co1~pany or an) r~mber of its slaff, or reproductio~ ~f this repo~ in ~m~eclion,. with the a~vertisemenl, P~?motio.n '!r sa1e of ?J!~ ~rod~cl or pi:ocess, ~r in ~onn~c!ion w!lh th~ r~-publication o[ this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-001
American West Client Sample ID: MW-32_10122020
ANALYTICAL L Af30RATORIES Collection Date: 10/12/2020 1255h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
;alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h 10/29/2020 I 402h E350.I 0.0500 0.568
Bicarbonate (as mg/L I 0/19/2020 826h SM2320B 1.00 364
CaC03)
Carbonate (as CaC03) mg/L I 0/19/2020 826h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L I 0/20/2020 1036h E300.0 1.00 36.3
Toll Free: [phone] Fluoride mg/L I 0/20/2020 1036h E300.0 0.500 0.516
Fax: (80 I) 263-8687 Ion Balance % 10/30/2020 1332h Cale. -100 -4.32
~-mail: [e-mail] Nitrate/Nitrite (as N) mg/L l 0/ 19/2020 800h E353.2 0.100 < 0.100
Sulfate mg/L 10/22/2020 1737h E300.0 188 2,300
web: www.awal-labs.com Total Anions, Measured meq/L l 0/30/2020 1332h Cale. 56.3
Total Cations, meq/L 10/30/2020 1332h Cale. 51.6
Measured
Total Dissolved Solids 10/30/2020 1332h Cale. * Kyle F. Gross Ratio,
Laboratory Director Measured/Calculated
Total Dissolved Solids, mg/L 10/30/2020 1332h Cale. 3,500
Jose Rocha Calculated
QA Officer
* -The "Total Dissolved Solids Ratio, Measured/Calculated" will be reported on another workorder with the Total Dissolved Solids result.
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Report Date: 11/13/2020 Page 23 of76
All onnl) ses applicnble 10 the CWA. SOWA. Md RCRA are ptrfomitd in accordance to NELAC protocols Peninent sampling i11formRLion is locnted 0111.he au:iched roe Confidentiol Business Information: nus reµon is pro,·ided for the e:-.clllsi, e use of the
~ddressee. Pih ile~es or sub .. seq~enl ~1~e of the ~~e or !his .con.,pany or nn, ~mbe,· of ilS slnIT, or reproductio!! ~!"this repo~ in ~on~ection .. ,dth 1he o~"ertiscmenl. P~?motio.n ~r ~ale of '.111). ~rodl!Cl or p1.?cess, ~r in ~onn~c!ion "'!th th; r;-publicatiou or !his ,epon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: Groundwater 2020
Lab Sample ID: 20I 1193-001
American West Client Sample ID: MW-32_11042020
ANALYTICAL LABORATORIES Collection Date: 11/4/2020 1250h
Received Date: 11/6/2020 1500h
Analytical Results
Date Date Method Reporting
3440 South 700 West Compound Units Prepared Analyzed Used Limit
,alt Lake City, UT 84119 Total Dissolved Solids mg/L I 1/9/2020 1200h SM2540C 20.0
Total Dissolved Solids 11/9/2020 1200h Cale.
Ratio,
Measured/Calculated
Phone: [phone] * -This result was calculated using the "Total Dissolved Solids, Calculated" resultfrom 2010547-001.
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laborat01y Director
Jose Rocha
QA Officer
Analytical
Result Qual
3,520
1.01 *
Report Date: 11/23/2020 Page 4 of7
All analyses applicoble to lhe CWA. SDW A. and RCRA are performed in accordance to NELAC protocols Pertinent sampling infornuuion is locoted on the nu ached COC Confidentinl Business lnformalion: This report is pr0\1ided for the exclusi, e use of the
~ddressee Prl\"ile~es of' sub,,seq~enl ~~e or lhe ~~e of I his .co~pany or any 1~mbe1 of ils staff, or reproductio.~ ~~ this repo~ in ~on!leclion .. \\•ilh lhe n~~ertisemenl, P~?motio.n 01 sale of~!) ~rod~cl or p~ocess, ~r in ~onn:c~ion w!lh 1h~ r:-publica1ion of this repon
3440 South 700 West
,alt Lake City, UT 84119
Phone: (80 I) 263-8686
Toll Free: (888) 263 -8686
Fax: (80 I) 263-8687
!-mail: awal@awal -labs.com
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-00lA
Client Sample ID: MW-32_10122020
Collection Date: 10/12/2020 1255h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/19/2020 2158h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
17060-07-0
460-00-4
1868-53-7
2037-26-5
51.9
46.6
51.5
49.1
50.00 104 80-136
50.00 93.1 85-121
50.00 103 78-132
50.00 98.3 81-123
Report Date: 11/13/2020 Page 37 of76
All anol)ses upplicnble 10 the CWA. SOWA. and RCRA a,e perJ'om1ed in accordance to NELAC pro1ocols PcninenL sampling i11formation is Jocuted on 1he all:tched COC Confidential Business lnformalion: This ri:pon is pro\ ided for the exclusi\ e use of the
~ddressee. Prl\ ile~es o,rsub ... seq~enl ~~e of the ~?~le of1his .con,ipany or M~ 1~1!'be1 of its slnff, or reproduclio~ ~f this repo~ in ~on~eclion .. wilh the O.~\erlisemenl, P~?motio.n ':r saJe of :ii!~. ~rodl'.Ct or p1;?cess, ~r in ~nn~c~ion \\'!th th: r;_-publication of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
Company:
Address :
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill G W ----Client Sample ID: MW-32 10122020
Sample ID: 524819001
Matrix:
Collect Date:
Receive Date:
Collector:
Ground Water
12-0CT-20 12:55
20-0CT-20
Client
Parameter Qualifier Res~ Uncertainty
tad Gas Flow Proportional Counting
JFPC, Total Alpha Radium, Liquid "As Received"
)ross Radium Alpha 1.99 +/-0.447
The following Analytical Methods were performed:
'v1ethod Descri tion
EPA 903.0
;urrogate/Tracer Recovery Test
MDC
0.938
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
\Jotes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF OF Analyst Date Time Batch Method
pCi/L LXB3 10/28/20 1616 2054410
Analyst CQ.1J1ments
Result Nominal Recovery% Acceptable Limits
107 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 13 of 28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-012
Client Sample ID: MW-35_10152020
MH\LYTfCA L LABORATOR ICG Collection Date: 10/15/2020 850h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,altLakeCity,UT 84119 Arsenic mg/L 10/29/2020 1122h I 0/30/2020 I 054h E200.8 0.00500 < 0.00500
Beryllium mg/L I 0/29/2020 1122h 10/30/2020 1303h E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 1122h 10/30/2020 1054h E200.8 0.000500 < 0.000500
Phone: (80 I) 263-8686 Calcium mg/L I 0/29/2020 1123h I 0/29/2020 2111 h E200.7 20.0 480
Chromium mg.IL 10/29/2020 1122h I 0/30/2020 I 054h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 0/29/2020 1122h 10/30/2020 1054h E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 10/29/2020 1122h I 0/30/2020 I 054h E200.8 0.0100 < 0.0100
:-mail: awal @awal-labs.com Iron mg/L 10/29/2020 1122h I 0/30/2020 1104h E200.8 0.0300 0.235
Lead mg/L 10/29/2020 1122h 10/30/2020 1104h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I 0/29/2020 1123h 10/29/2020 2111 h E200.7 20.0 151
Manganese mg/L 10/29/2020 1122h I 0/30/2020 I 054h E200.8 0.0100 0.272
Mercury mg/L 10/22/2020 1241h I 0/23/2020 113 7h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 1122h 10/30/2020 1054h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 10/29/2020 1122h I 0/30/2020 I 155h E200.8 0.0200 < 0.0200
Potassium mg/L I 0/29/2020 1123h I 0/29/2020 2302h E200.7 1.00 10.8
Jose Rocha Selenium mg/L I 0/29/2020 I I 22h I 0/30/2020 I 054h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 10/29/2020 1122h I 0/30/2020 1054h E200.8 0.0100 < 0.0100
Sodium mg/L I 0/29/2020 1123h I 0/29/2020 2111 h E200.7 20.0 371
Thallium mg/L 10/29/2020 1122h 10/30/2020 1104h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 I I 22h I 0/30/2020 I 054h E200.8 0.100 <0.100
Uranium mg/L I 0/29/2020 1122h I 0/30/2020 1104h E200.8 0.000500 0.0213
Vanadium mg/L I 0/29/2020 1123h 10/29/2020 2302h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1122h I 0/30/2020 I 054h E200.8 0.0100 < 0.0100
Report Date: I I /13/2020 Page 20 of 76
All nnol~ ses applicable lo lhe CWA. SOWA. Md RCRA 01e ptrfom1ed in nccord11t1ce 10 NELAC protocols Penincnl sampling informnlion is located 011 the oltnched C'OC Conlidentiol Business Information: This reporl is p1'0,·ided for the exch1sh e use of1he
~ddressce Pri, ile~es o_f su~seq~enl ~1~e of 1he ~~e of this .con.1pony or nny r~_71yiber or its stnff, or reproductio!! ~f' this rcpo~ in fDl\?ection .. \\ilh lhe a~\'ertisemenl, P~?motio.n ~r sale or~!~ ~rod1:c1 or P':?cess, ~r in ~onn~c!io1~ w!th th~ r!•publico.tion of I his t~porl
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-012
American West Client Sample ID: MW-35_10152020
ANALYTICAL LAOOAATORIES Collection Date: 10/15/2020 850h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
~alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h I 0/29/2020 1414h E350.l 0.0500 0.109
Bicarbonate (as mg/L I 0/19/2020 826h SM2320B 1.00 354
CaC03)
Carbonate (as CaC0 3) mg/L I 0/19/2020 826h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L I 0/20/2020 908h E300.0 5.00 62.2
Toll Free: [phone] Fluoride mg/L I I /4/2020 909h E300.0 0.200 0.400
Fax: (80 I) 263-8687 Ion Balance % 10/30/2020 1332h Cale. -100 -1.88
!-mail : [e-mail] Nitrate/Nitrite (as N) mg/L I 0/19/2020 8 I Sh E353.2 0.100 <0.100
Sulfate mg/L 11/9/2020 2216h E300.0 150 2,210
web: www.awal-labs.com Total Anions, Measured meq/L I 0/30/2020 1332h Cale. 54.8
Total Cations, meq/L I 0/30/2020 I 332h Cale. 52.8
Measured
Total Dissolved Solids I 0/30/2020 1332h Cale. * Kyle F. Gross Ratio,
Laboratory Director Measured/Calculated
Total Dissolved Solids, mg/L 10/30/2020 1332h Cale. 3,490
Jose Rocha Calculated
QA Officer
* -The "Total Dissolved Solids Ratio, Measured/Calculated" will be reported on another workorder with the Total Dissolved Solids result.
Report Date: 11/13/2020 Page 34 of76
All nnnl) scs applicnble lo lhe CWA. SOWA. and RCRA are perfonned in accNdance to NELAC protocols Pertinent sampling information is located on the aUached COC Conlidentiul Business Information: This report is pro\'idcd for the exclusi, e use of the
~ddressee Pri, ile~es o.rsub .. scq~ent ~;e of"the ~?',lle of this .co1!1pnuy or M) 1~mber of its stnlT, or reproductio~ ~f this repo~ in 7011~1ec1ion .. with Lhe 11~ver1isem~nl, P~?motio.n o_r saJe or:13!Y, ~rod~~cl or p~ocess, ~r in ~onn:,c)ion \\'!lh th~ r1;-publica1iou of 1his rtporl
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water Resample 2020
Lab Sample ID: 2011572-003
Client Sample ID: MW-35_11182020
Collection Date: 11/18/2020 1220h
Received Date: 11/20/2020 1418h
Analytical Results
Date Date Method Reporting
3440 South 700 West Compound Units Prepared Analyzed Used Limit
Salt Lake City, UT 84119 Total Dissolved Solids mg/L 11/23/2020 1230h SM2540C 20.0
Total Dissolved Solids I I /23/2020 1230h Cale.
Ratio,
Measured/Calculated
Phone: (80 I ) 263-8686 • -This result was calculated using the "Total Dissolved Solids, Calculated" result from 2010547-012.
Toll Free: [phone]
Fax: [phone]
e-nrnil: [e-mail]
web: www.awal-Jabs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Analytical
Result Qual
3,880
1.11
Report Date: 12/8/2020 Page 6 of 10
1\II mrnlp,i.:!-npplii:oblc 10 the CWA. SDWA. and RCRA :in.? pcrronncd in nccordoncc m Nl!LAC..: prnlocols. rcni11.;n1 snmplini; informntion is lociucd on Lhc nuachcd CUC. CnnOdc111ial llush\css lnfor111a1ion: This repnll is prnvicli.:tl for 1hc c.'<clui.iw u,;c ol 1hc
:uidrcs,;ci.: P1 ivilcgcf. ol ~11bscq11cnL use ol'thc name of this i.:ompnny or any 111cmlx:1 ol' its MBJt or rcprodui.:1io11 or Lhis 1i.:po11 in c()nnccLioo wi1h thi.: advcniscrni.::nt. promotion or s11lc or any producL or prnci.:ss. ur i11 co1111ccLion with 1hc 1\::·public:uion or1his 1i.:1,m 1
ro1 any r>urpnsi,; 01hcr 1lw1 for 1h1.• i!dt\11:sscc will be grnntcd mtly on cnntacL. TI1is company ncccpls no responsibility cxccp1 f'or the due pcrfonnancc of inspcciion nnd/or analysis in ,;;ood failh nntl occordins to 1hc ruh::s of 1hc trade n11cl or sci..:-ncl'
American West
ANALYTICAL LABORATOR IES
3440 South 700 West
;aJt Lake City, UT 84119
Phone: (80 I) 263-8686
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-012A
Client Sample ID: MW-35_10152020
Collection Date: 10/15/2020 850h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/20/2020 810h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
52.5 50.00 105 80-136
46.6 50.00 93.1 85-121
52.3 50.00 105 78-132
49.6 50.00 99.2 81-123
Report Date: 11/13/2020 Page 48 of76
All onolyses applicable 10 the CWA. SOWA. w,d RCRA are perfom1ed in accordance to NELAC pro1ocols Pertinent sampling information is located on the a11oched CDC Confidential Business Information: 'O,is report is proYided for the esclusi\e use of1he
~cldressce Pri, ile~cs or sub .. seq~ent ~~c of lhc ~:";1C of I his .co1~puny or M) ~mber or its slnff, or reproductiO!) ~r this rcpo~ in .co~ection .. wilh lhc ll~~cniscmclll, P~?n\otio,n ~,· ~ale of :"S rrod~cl or P~?cess, ~r in ~nn~c~ion w!th th~ r~-public,uion of lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Company :
Address:
Contact:
Project:
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Certificate of Analysis
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill G W
MW-35 10152020
524819012
Ground Water
15-0CT-20 08:50
20-0CT-20
Client
Project:
Client ID:
Report Date: November 14, 2020
DNMI00100
DNMIOOI
Parameter Qualifier Result Uncertainty MDC RL Units PF DF Analyst Date Time Batch Method -----------lad Gas Flow Proportional Counting
3FPC, Total Alpha Radium, Liquid "As Received"
,ross Radium Alpha 5.85 +/-0.723 1.08 1.00 pCi/L LXB3 10/28/20 1616 2054410
The following Analytical Methods were performed:
\1ethod Descriptio_n __________________ _
EPA 903.0
,urrogate/Tracer Recovery Test Result
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
Analyst ~~nnments
Nominal Recovery% Acceptable Limit~
88.5 (25%-125%)
,RL = Sample Repo1ting 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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 24 of28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-013
Client Sample ID: MW-36_10152020
ANALYTICAL 1.ABORATORIES Collection Date: 10/15/2020 910h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L I 0/29/2020 1122h 10/30/2020 I 058h E200.8 0.00500 < 0.00500
Beryllium mg/L 10/29/2020 1122h 10/30/2020 1307h E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 1122h I 0/30/2020 I 05811 E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 10/29/2020 1123h 10/29/2020 2123h E200.7 20.0 422
Chromium mg/L I 0/29/2020 112211 I 0/30/2020 I 058b E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 0/29/2020 1122h I 0/30/2020 1058h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L I 0/29/2020 112211 I 0/30/2020 105811 E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 10/29/2020 1122b I 0/30/2020 110811 E200.8 0.0300 < 0.0300
Lead mg/L I 0/29/2020 1122h 10/30/2020 1108h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 10/29/2020 1123h 10/29/2020 2123h E200.7 20.0 137
Manganese mg/L I 0/29/2020 1122b 10/30/2020 I 058h E200.8 0.0100 < 0.0100
Mercury mg/L 10/22/2020 1241h I 0/23/2020 1139h E245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 1122h 10/30/2020 1058h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 10/29/2020 1122h I 0/30/2020 1158h E200.8 0.0200 < 0.0200
Potassium mg/L 10/29/2020 1123h I 0/29/2020 2305h E200.7 1.00 9.55
Jose Rocha Selenium mg/L I 0/29/2020 1122h 10/30/2020 1058h E200.8 0.00500 0.222
QA Officer Silver mg/L I 0/29/2020 1122h 10/30/2020 1058h E200.8 0.0100 < 0.0100
Sodium mg/L I 0/29/2020 1123h I 0/29/2020 2123h E200.7 20.0 670
Thallium mg/L 10/29/2020 1122h I 0/30/2020 1108h E200.8 0.000500 0.000618
Tin mg/L 10/29/2020 1122h I 0/30/2020 I 058h E200.8 0.100 <0.100
Uranium mg/L 10/29/2020 1122h I 0/30/2020 1108h E200.8 0.000500 0.0239
Vanadium mg/L 10/29/2020 1123h I 0/29/2020 2305h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1122h 10/30/2020 1058h E200.8 0.0100 < 0.0100
Report Date: 11/13/2020 Page 21 of76
All anal) ses applicable lo the CWA. SOWA. n.nd RCRA a1 e ptrfom1ed in accordance to NELAC protocols Pertinent so.mpling informntion is locnled on the nllnched COC Conlidentiol Business lnformo1ion: This report is 1,ro, ided for 1he exch1si, e use of 1he
~ddressee Pri, ilc~cs o_f sub"seq~ent ~~e or 1he ~~e or 1his .co,~pony or :m~ ~.;ry1Lier or ilS s1arr, or reproduclio~ ~f this repo~ in ~on?ection .. with the o~,·ertisemtnt. P~?moti~n or sf\Je or?-'!~. ~rodl~ct or p1:~ess, ~r in ~onn~c~ion w!th th~ r:·publicCllion of 1his 11:'lport
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-013
American West Client Sample ID: MW-36_10152020
ANA( VTICAL LABOAATOAlfS Collection Date: 10/15/2020 910h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Ammonia (as N) mg/L 10/27/2020 1407h 10/29/2020 14 15h E350.I 0.0500 <0.0500
Bicarbonate (as mg/L I 0/19/2020 826h SM2320B 1.00 304
CaC03)
Carbonate (as CaC03) mg/L 10/19/2020 826h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L I 0/20/2020 926h £300.0 10.0 57.5
Toll Free: [phone] Fluoride mg/L I 1/4/2020 927h E300.0 0.200 0.291
Fax: [phone] Ion Balance % 10/30/2020 1332h Cale. -100 -4.77
~-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/ 19/2020 822h E353.2 0.100 0.197
Sulfate mg/L 10/21/2020 1447h E300.0 188 2,890
web: www.awal-labs.com Total Anions, Measured meq/L I 0/30/2020 1332h Cale. 68.0
Total Cations, meq/L 10/30/2020 1332h Cale. 61.8
Measured
Total Dissolved Solids mg/L I 0/19/2020 1540h SM2540C 20.0 3,760 Kyle F. Gross Total Dissolved Solids Cale. 0.860 I 0/30/2020 1332h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 0/30/2020 1332h Cale. 4,370
Calculated
QA Officer
Report Date: 11/13/2020 Page 35 of 76
All anal~ ses applicable to the CW A. SOW A. and RCRA are perfom1ed in accordance to NELAC protocols Peninenl sampling information is located on Ule au ached COC Conl"idential Business Info, ma lion: This repon is p10, ided for the exclusi, e use or lhe
~ddressce Pri, ile~es o! sub_.scq~111 ~~e of lhe ~~1e of this .co1~pa11~ or on) ~mber of its staff, or reproducliOf! ~f this repo~ in ~01~ec1ion,. ,,ith the a~\'ertiscrncnl, P~?molio.n or sale of?'!' prod~ct or P'.?cess, ~r in ~nn~!ion \\'~th 1h~ r;publication of rhis 1epor1
3440 South 700 West
,alt Lake City, UT 84119
Phone:[phone]
Toll Free: (888) 263 -8686
Fax: [phone]
!-mail: awal@awal -labs.com
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-013A
Client Sample ID: MW-36_10152020
Collection Date: I 0/15/2020 910h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/20/2020 1025h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Ch loromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: I ,2-Dichloroethane-d4 17060-07-0 51.2 50.00 102 80-136
Surr: 4-Bromofluorobenzene 460-00-4 47.9 50.00 95.8 85-121
Surr: Dibromofluoromethane 1868-53-7 51.1 50.00 102 78-132
Surr: Toluene-d8 2037-26-5 49.8 50.00 99.6 81-123
Report Date: 11/1 3/2020 Page 49 of76
All analyses applicable lo lhe CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinenl sampling information is located on lhe attached COC C'onfidenli:JI Business lnfonnalion: This repon is provided for the esclusi,·e use of the
~ddressee Pri,·ile~es o.r sub~seq~enl ~?e of the ~~e of I his .co,~pany or rut) ~mbe1 of its staff, or reproductio~ ~f this repo~ in ~on~ec11on~ \\·ilh the n~vertisement. p~omolio.n ~r sale of~!~. ~roch~L or p~occss, ~r in ~onn:_c~ion w!th th~ r~-publication of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
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
Wl1ite Mesa Mill GW
MW-36 10152020
524819013
Ground Water
15-0CT-20 09:10
20-0CT-20
Client
Parameter Qualifier Result Uncertainty MDC _.c_ __
lad Gas Flow Proportional Counting
}FPC, Total Alpha Radium, Liquid "As Received"
3ross Radium Alpha 2.15 +/-0.463 0.986
The following Analytical Methods were performed:
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 10/28/20 1616 2054410
\.1ethod DescriQtion ----------------__ A_nalxst Comments
EPA 903.0
,urrogate/Tracer Recovery Test ----Result Nominal Recove_!}'% Acceptable Limits
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 97.3 (25%-125%)
11/otes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
,RL = Sample Reporting Limit. For metals analysis only. Wllen 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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 25 of28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-004
American West Client Sample ID: MW-37_10272020
/IN/ILYTICAL lABORATORI~& Collection Date: 10/27/2020 1300h
Received Date: I 0/29/2020 1204h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L 11/10/2020 1058h 11/12/2020 1737h E200.8 0.00500 < 0.00500
Beryllium mg/L 11 /I 0/2020 1058h 11/12/2020 1218h E200.8 0.000500 < 0.000500
Cadmium mg/L 11/10/2020 1058h 11/12/2020 1737h E200.8 0.000500 < 0.000500
Calcium mg/L 11/10/2020 1058h 11/12/2020 11 04h E200.7 10.0 454 Phone: [phone]
Chromium mg.IL 11/10/2020 I 058h 11/12/2020 1737h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11/10/2020 1058h 11/12/2020 I 73 7h E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 11 /10/2020 1058h 11/12/2020 1737h E200.8 0.0100 < 0.0100
~-mail: [e-mail] Iron mg/L 11 /10/2020 1058h 11/11/2020 1911h E200.8 0.0300 < 0.0300
Lead mg.IL I J/10/2020 1058h 11 /11/2020 1911h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 11 /I 0/2020 I 058h 11/12/2020 1104h E200.7 10.0 125
Manganese mg.IL 11/10/2020 1058h 11/13/2020 818h E200.8 0.0100 < 0.0100
Mercury mg/L 11/3/2020 1202h 11/5/2020 1113h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg.IL 11/10/2020 1058h 11/13/2020 818h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11/10/2020 1058h 11/12/2020 1737h E200.8 0.0200 < 0.0200
Potassium mg/L I I /I 0/2020 I 058h 11/12/2020 1325h E200.7 1.00 15.0
Jose Rocha Selenium mg/L 11 /10/2020 1058h 11 /12/2020 1737h E200.8 0.00500 < 0.00500
QA Officer Silver mg.IL 11/10/2020 1058h 11/12/2020 1737h E200.8 0.0100 < 0.0100
Sodium mg/L 11/10/2020 I 058h 11/12/2020 1104h E200.7 10.0 523
Thallium mg/L 11 /I 0/2020 I 058h 11/11/2020 1911h E200.8 0.000500 0.000573
Tin mg/L 11 /I 0/2020 I 058h 11/12/2020 1737h E200.8 0.100 < 0.100
Uranium mg/L I J/10/2020 1058h 11/11/2020 1911h E200.8 0.000500 0.0119
Vanadium mg/L 11/10/2020 1058h 11/12/2020 1325h E200.7 0.0150 < 0.0150
Zinc mg/L 11/10/2020 1058h 11/13/2020 818h E200.8 0.0100 0.0270
Report Date: 11/23/2020 Page 10 of 50
All anal~ ses applicable to the CWA. SOWA, and RCRA are perfonned in accordMce to NELAC prolocols Per1inent sempling informalion is located on the attached COC Confidentiul Business Jnformnlion: This report is provided for the exclusi,·e use or the
~ddressee. Pri\ ile~es o_f sub__seq~enl ~e of lhe ~~e of lhis .co1~pnny or M~ 1~mber of ils slaff, or reproductio~ ~f lhis repo~ in ~on~ec1ion ... with the ~,·ertisement. P~?motio.n or sale of ?J-!) ~rod~cl or p~ocess, ?r in ~onn~!ion with lh~ r~·publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-004
American West Client Sample ID: MW-37_10272020
ANALYTICAL LAB0AATORIE8 Collection Date: 10/27/2020 1300h
Received Date: I 0/29/2020 1204h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
~alt Lake City, UT 84119 Ammonia (as N) mg/L 11/6/2020 1118h 11/9/2020 949h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/30/2020 830h SM23208 1.00 204
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM23208 1.00 < 1.00
Phone:[phone] Chloride mg/L 11/13/2020 037h E300.0 1.00 43.1
Toll Free: [phone] Fluoride mg/L 11/12/2020 650h E300.0 0.200 0.257
Fax: [phone] Ion Balance % II /12/2020 1428h Cale. -100 -0.466
~-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 10/31 /2020 1833h E353.2 0.100 0.171
Sulfate mg/L 11/10/2020 807h E300.0 750 2,460
web: www.awal-labs.com Total Anions, Measured meq/L 11/12/2020 1428h Cale. 56.6
Total Cations, meq/L 11/12/2020 1428h Cale. 56.1
Measured
Total Dissolved Solids mg/L 10/30/2020 1400h SM2540C 20.0 3,950 Kyle F. Gross Total Dissolved Solids 11/12/2020 1428h Cale. 1.05
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/12/2020 1428h Cale. 3,750
Calculated
QA Officer
Report Date: 11/23/2020 Page 17 of 50
All anaJyses applicable to the CWA. SDWA. and RCRA are performed in RCcordnnce to NELAC prolocols. Pertinent sampling information is located on the attached COC Confidential Business Jnformotion: This repon is provided for 1he exclusi, e use of the
~ddressee Pri\'ile~es of sub,,seq~enl ~~e or lhe ~?1,11e of lhis .co1~pony or My 1~mber or its slaff, or reproductio~ ~~ lhis repo~ in ~n~ection .. ,1,,ilb lhe m!ver1isement, P~?moti~n ~r sale of ~!Y ~rodl~ct or p~ocess, ~r in ~nn:c~ion w!th th? r~-p~blica1ion of lhis report
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-004A
American West Client Sample ID: MW-37 _ l 0212020
ANALYTICAL LABoRAToRiee Collection Date: 10/27/2020 1300h
3440 South 700 West
;aJt Lake City, UT 84119
Phone: (80 I) 263-8686
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Received Date: 10/29/2020 1204h
Analytical Results
Analyzed: I 0/31/2020 029h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: 11g/L
Surr: l ,2-Dichloroethanc-d4
Surr: 4-Bromotluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
CAS Reporting Analytical
Number Limit Result Qua!
78-93-3 20.0 <20.0
67-64-1 20.0 <20.0
71-43-2 1.00 < 1.00
56-23-5 1.00 < 1.00
67-66-3 1.00 < 1.00
74-87-3 1.00 < 1.00
75-09-2 1.00 < 1.00
91-20-3 1.00 < 1.00
109-99-9 1.00 < 1.00
108-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
Result Amount Spiked %REC Limits Qual -----
49.2 50.00 98.4 80-136
52.1 50.00 104 85-121
44.1 50.00 88.3 78-132
50.3 50.00 101 81-123
Report Date: l l /23/2020 Page 24 of 50
All analyses applic::ible to lhc CW A. SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infommtion is located on lhe attached COC Confidential Business Information: This report is provided for the exclll':ii,·e use oflhe
~ddressee. Pri\'ile~es of sub .. seq~enl ~~e or the ~:11:°e of this .cm~pany or nny ~mber of ils starr, or reproductio~ ~~ th.is repo~ in .co~ection .. with the ~~·ertisemenl, P~?motio.n ~r sale of ?1!~' ~rod~ct or p~ocess, ~r in -:onn:_c~ion w!th th~ ri;-p~blication of this repon
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
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 10272020
525929009
Ground Water
27-0CT-20 13:00
30-0CT-20
Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
}FPC, Total Alpha Radium, Liquid "As Received"
,ross Radium Alpha 1.06 +/-0.346
The following Analytical Methods were performed:
\.1ethod Descri2tion
EPA 903.0
,urrogate{_Tracer Recove~ Test
MDC
0.881
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1344 2058142
Analyst Comments
Result Nominal Recovery% Acceptable Limits
93.1 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 22 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 20 I 0938-007
Client Sample ID: MW-38_10282020
Collection Date: 10/28/2020 805h
Received Date: 10/29/2020 1204h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Arsenic mg/L 11/10/2020 1058h 11 /12/2020 1748h E200.8 0.00500 < 0.00500
Beryllium mg/L 11/10/2020 1058h 11/12/2020 1230h E200.8 0.000500 < 0.000500
Cadmium mg/L 11 /I 0/2020 1058h 11/12/2020 1748h E200.8 0.000500 < 0.000500
Calcium mg/L 11/10/2020 1058h 11/12/2020 1120h E200.7 20.0 458 Phone: [phone]
Chromium mg/L 11/l 0/2020 1058h 11/12/2020 17 48h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I I /l 0/2020 I 058h 1 I /12/2020 1748h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L I 1/10/2020 1058h 11/12/2020 I 748h E200.8 0.0100 < 0.0100
~-mail: [e-mail] Iron mg/L 11/10/2020 1058h Jl/11/2020 1922h E200.8 0.0300 < 0.0300
Lead mg/L I 1/10/2020 1058h I 1/11/2020 1922h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I 1/10/2020 1058h I 1/12/2020 I 120h E200.7 20.0 180
Manganese mg/L 11/10/2020 I 058h I I/ I 3/2020 825h E200.8 0.0100 < 0.0100
Mercury mg/L I I /3/2020 1202h 11/5/2020 1124h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/10/2020 1058h 11/13/2020 825h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11/10/2020 1058h 11/12/2020 I 7 48h E200.8 0.0200 < 0.0200
Potassium mg/L I 1/10/2020 1058h 11/12/2020 1333h E200.7 1.00 28.0
Jose Rocha Selenium mg/L 11/10/2020 1058h 11/12/2020 I 748h E200.8 0.00500 0.155
QA Officer Silver mg/L 11/10/2020 1058h 11/12/2020 1748h E200.8 0.0100 < 0.0100
Sodium mg/L 11/10/2020 1058h 11/12/2020 1120h E200.7 20.0 444
Thallium mg/L 11 /I 0/2020 I 058h 11/11/2020 1922h E200.8 0.000500 < 0.000500
Tin mg/L 11/10/2020 I 058h 11/12/2020 1748h E200.8 0.100 < 0.100
Uranium mg/L 11 /I 0/2020 I 058h 11/1 1/2020 1922h E200.8 0.000500 0.00676
Vanadium mg/L 11/10/2020 1058h 11/12/2020 1333h E200.7 0.0150 < 0.0150
Zinc mg/L 11/10/2020 1058h 11/13/2020 825h E200.8 0.0100 < 0.0100 ---
Report Date: 11/23/2020 Page 13 of 50
All analyses applicable lo the CWA. SDWA, and RCRA are perfonned in accordance 10 NELAC protocols~ Pertinent sampling information is locnted on lhe allached COC Confidentlnl Business Informal ion: This report is pro\'ided for the exclusi\"e use of 1he
~ddressee Pri, ile~es o_f sub .. seq~enl ~~e of lhe ~?1:11e of lhis .co1~pany or M) 1!::mber of its stalT, or reproductio~ ~fthis repo~ in .con~eclion .. ,1,,ith lhe W!''erlise~en\, P~?motio.n ~r ~ale of ?'!Y ~rod~t or P~?cess, ~r in ~nn~c.tion w!lh lh~ r~~publicalion of lhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-007
American West Client Sample ID: MW-38_10282020
ANAlYTICA L lAB0RATORIE8 Collection Date: 10/28/2020 805h
Received Date: I 0/29/2020 1204h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;;alt Lake City, UT 84119 Ammonia (as N) mg/L I 1/6/2020 I I 18h I 1/9/2020 952h E350.l 0.0500 0.0616
Bicarbonate (as mg/L I 0/30/2020 830h SM2320B 1.00 120
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L I 1/13/2020 1742h E300.0 5.00 43.4
Toll Free: [phone] Fluoride mg/L I 1/12/2020 740h E300.0 0.200 0.706
Fax: (80 l) 263-8687 Ion Balance % I 1/12/2020 1428h Cale. -100 1.32
!·mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/31/2020 I 844h E353.2 0.100 14.4
Sulfate mg/L I 1/10/2020 1042h E300.0 750 2,510
web: www.awal-labs.com Total Anions, Measured meq/L I 1/12/2020 I 428h Cale. 56.2
Total Cations, meq/L I 1/12/2020 I 428h Cale. 57.7
Measured
Total Dissolved Solids mg/L I I /2/2020 I 330h SM2540C 20.0 4,080 Kyle F. Gross Total Dissolved Solids I 1/12/2020 1428h Cale. 1.09
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 1/12/2020 I 428h Cale. 3,750
Calculated
QA Officer
Report Date: 11/23/2020 Page 20 of 50
All anal) ses applicable Lo 1he CW A. SOW A. and RCRA ore perfomted in accordance to NE LAC protocols Pertinent sampling information is locuted on the attached COC, Conndentiul Business Tnformolion: This rcpon is pro"ided for the exclusive use of the
~ddressee. Pri, ile~es o:sub;~eq~enl ~~e or lhe ~!1':'te of this .con:ipnny or M~ 1~'!1be1 of its staff, or reproductio~ ~~ this repo~ in ~on~eclion,. with the ~venise~ent, P~?motio.n ~r !ale of?'!~. ~rod~ct or P~?Cess, ~r in ~onn!c!ion w!th lh~ r~·publicalion of lhis report
3440 South 700 West
,alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax:[phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-007A
Client Sample ID: MW-38_10282020
Collection Date: 10/28/2020 805h
Received Date: 10/29/2020 1204h
Analytical Results
Analyzed: 10/31/2020 135h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 < l.00
109-99-9 1.00 < 1.00
108-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
Surrogate Units: ~Lg/L CAS Result Amount Spiked %REC Limits Qual
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
50.1
52.7
45.5
51.4
50.00 100 80-136
50.00 105 85-121
50.00 91.0 78-132
50.00 103 81-123
Report Date: 11/23/2020 Page 27 of 50
All analyses applicable to the CW A. SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent samplinl( informalion ls located on the allached COC Confidentiot Business Information: This report is provided for the e.xclusi, e use or lhe
~ddressee Prh ile~es o_f sub,,seq~ent ~~e of lhe ~~e of this .cml_lpany or M)" ~mber of its slaff, or reproductio~ ~~ this repo~ in .con~ection .. with the ~vertisemenl, P~?molio.n or sale of :U!Y ~rod~cl or P~?Cess, ~r in ?1""~c~ion w~lh th~ r;_~p~blicalion or this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
Company :
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
CoJlector:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW
MW-38 10282020
525929012
Ground Water
28-0CT-20 08:05
30-0CT-20
Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
::iFPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 1.30 +/-0.386
The following Analytical Methods were performed: --\.1ethod Descri tion
EPA 903.0
,urrogate/Tracer Recovery Test
MDC
0.891
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMI001
Units PF OF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1344 2058142
Analyst Comme~ __ _
Result Nominal Recovery% Acceptable Limits
80.5 (25%-125%)
,RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 25 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 20 I 0868-003
Client Sample ID: MW-39_10222020
Collection Date: 10/22/2020 131 Oh
Received Date: I 0/27 /2020 1325h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua!
Mt Lake City, UT 84119 Arsenic mg/L 1 l/3/2020 1209h 11/9/2020 1530h E200.8 0.00500 < 0.00500
Beryllium mg/L 11/3/2020 1209h 11/10/2020 1748h E200.8 0.000500 0.00468
Cadmium mg/L 11/3/2020 1209h 11/9/2020 1530h £200.8 0.000500 0.00274
Phone:[phone] Calcium mg/L 11/3/2020 1209h 11/4/2020 1419h E200.7 20.0 494
Chromium mg/L 11/3/2020 1209h 11/9/2020 1530h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 1/3/2020 1209h I 1/9/2020 1530h E200.8 0.0100 0.0704
Fax: [phone] Copper mg/L 11/3/2020 1209h 11/9/2020 1530h E200.8 0.0100 0.0284
~-mail: [e-mail] Iron mg/L 11/3/2020 1209h 11/10/2020 1635h E200.8 1.00 14.4
Lead mg/L I 1/3/2020 1209h 11/9/2020 1113h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L l l/3/2020 1209h 11/4/2020 1419h E200.7 20.0 215
Manganese mg/L I 1/3/2020 1 209h 11/10/2020 1635h E200.8 0.0200 2.32
Mercury mg/L 10/29/2020 1425h 10/30/2020 1137h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 1 I /3/2020 1209h 11/9/2020 1530h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L II /3/2020 1209h 11/9/2020 1530h E200.8 0.0200 0.0357
Potassium mg/L l 1/3/2020 1209h 11/4/2020 1730h E200.7 1.00 14.5
Jose Rocha Selenium mg/L 1 1/3/2020 1209h 11/9/2020 1530h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L I 1/3/2020 1209h 1 1/9/2020 1530h E200.8 0.0100 < 0.0100
Sodium mg/L I 1/3/2020 1209h 11/4/2020 1419h E200.7 20.0 552
Thallium mg/L ll/3/2020 1209h 11/9/2020 1113h E200.8 0.000500 0.00347
Tin mg/L I 1/3/2020 1209h 1 1/9/2020 1 530h E200.8 0.100 <0.100
Uranium mg/L 11/3/2020 1209h 11/9/2020 I 113h E200.8 0.000500 0.0117
Vanadium mg/L 1 l/3/2020 1209h 11/5/2020 1353h E200.7 0.0150 <0.0150
Zinc mg/L 1 1/3/2020 1209h 11/9/2020 1530h E200.8 0.0100 0.237 -----
2 -Analyte concentration is too high for accurate matrix spike recove1y and/or RPD.
Report Date: 11/18/2020 Page 8 of 43
All analyses applicable to lhe CWA. SDWA0 and RCRA are ~erformed in accordance to NELAC protocols, Pertinenl sampling infonnalion is localed on lhe allached COC Confidential Business Informalion: TI1is report is provided for the exclusi,·e use of the
~ddressee Pri, ile~es orsub .. seq~enl ~;e of lhe ~?'!1e of lhis _con:ipany or rul)' ~mberof its slnff, or reproduclio~) ~f this repo~ in .con?eclion ... wilh the D'!~ertisemenl, p~~moti~n ':r sale of ~~y ~rod~cl or p~ocess, ~r in ~nn~~io11 w~th th~ r~-publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 20 I 0868-003
Client Sample ID: MW-39 _10222020
ANALYTICAi 1./IOORATORIEB Collection Date: 10/22/2020 1310h
Received Date: 10/27/2020 1325h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Ammonia (as N) mg/L 11/6/2020 1118h 11/9/2020 94 lh E350.l 0.0500 0.249
Bicarbonate (as mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
CaC03)
Carbonate (as CaC03) mg/L I 0/3012020 830h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 11 II 012020 227h E300.0 2.00 36.2
Toll Free: [phone] Fluoride mg/L 11/12/2020 313h E300.0 0.400 0.719
Fax: [phone] Ion Balance % 1115/2020 820h Cale. -100 1.06
:-mail: [e-mail] Nitrate/Nitrite ( as N) mg/L I 0/31/2020 1744h E353.2 0.100 <0.100
Sulfate mg/L I I /1012020 030h E300.0 750 3,090
web: www.awal-labs.com Total Anions, Measured meq/L 11/5/2020 820h Cale. 65.3
Total Cations, meq/L 11/5/2020 820h Cale. 66.7
Measured
Total Dissolved Solids mg/L I 0/29/2020 1115h SM2540C 20.0 3,640 Kyle F. Gross Total Dissolved Solids Cale. 0.826 1115/2020 820h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/5/2020 820h Cale. 4,400
Calculated
QA Officer
Report Date: 11/18/2020 Page 13 of43
All anal) ses applicable to the CW A. SOWA, and RCRA are performed in accordance to NE LAC protocols, Pertinent sampling information is located on 1he attached COC. Conlid~nlinl Business Informalion; This report is provid~d ro, the-c tlus.h't wie of lhe
~ddressee Pri,·ile~es of sub .. seq~1ent ~~e of the ~~e of lhis .con_1pnny or Nl)' ~'!1be1 of ilS staff, or reproductio~ ~f this repo~ in .con~ection .. wi1h the ~~·er1ise~enl, p~~molio1n ~r ~ale of ~!Y .. ~rod~ct or p1:?cess, ~r in ~nn~c!ion \\'!lh 1h~ r~1MJbliett1\on or 1his report
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-003A
Client Sample ID: MW-39 _10222020
11N.111.vr1c~L ,AeoR11ToR1Es Collection Date: 10/22/2020 1310h
Received Date: 10/27/2020 1325h
3440 South 700 West
,alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
~-mail: [e-mail]
web: www.awal-Jabs.com
Analytical Results
Analyzed: 10/28/2020 754h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Kyle F. Gross Toluene
Laboratory Director Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Jose Rocha
QA Officer
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
17060-07-0
460-00-4
1868-53-7
2037-26-5
48.1
47.2
47.8
48.3
50.00 96.1 80-136
50.00 94.5 85-121
50.00 95.7 78-132
50.00 96.6 81-123
Report Date: 11/18/2020 Page 18 of 43
All anal~ ses applicable lo lhe CWA, SDWA. and RCRA are perrormed in accordance Lo NELAC protocols Pertinenl sampling information is Jocoled on the nllached COC Confidtnliol Business Information: This report is provided ror lhe exclusi\e use of the
~ddressee Pri, ile~es o_f sub,,seq~1enl ~~e or the ~?':'1e of I his .con:ipnny or M)' 1~mber of ils slnff, or reproductio!! ~f this repo~ in ~on?ection .. wilh the ~,·ertisemenl, P~?moti~n or sale or ?1!>'. ~rod~cl or p1:?cess, ?r in ~onn:c~io11 \\'!th 1h~ r~·publicotion or this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
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-39 10222020
525929001
Ground Water
22-0CT-20 13:10
30-0CT-20
Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
JFPC, Total Alpha Radium, Liquid "As Received"
3ross Radium Alpha 5.10 +/-0.730
The following Analytical Methods were perfonned:
MDC
0.913
Project: DNMI00100
Client ID: DNMIOO l
RL Units PF DF Analyst Date Time Batch Method ------
1.00 pCi/L LXB3 11/06/20 1344 2058142
--------------------------~-----'v1ethod Description Anal st Comments
EPA 903.0
;urrogate/Tracer Recovery T_es_t __ Result Nominal Recovery% Acceptable Limits
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 75.5 (25%-125%)
'iotes:
=ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 14 of27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-004
Client Sample ID: MW-40_10222020
Collection Date: 10/22/2020 1225h
Received Date: 10/27/2020 1325h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L JI /3/2020 1209h l l /9/2020 1534h £200.8 0.00500 < 0.00500
Beryllium mg/L 11/3/2020 1209h 11/10/2020 174 I h £200.8 0.000500 < 0.000500
Cadmium mg/L I I /3/2020 1209h 11/9/2020 1534h £200.8 0.000500 < 0.000500
Calcium mg/L l l /3/2020 I 209h 1 1/4/2020 1338h £200.7 10.0 465 Phone:[phone]
Chromium mg/L 11/3/2020 1209h 11/9/2020 1534h £200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I I /3/2020 1209h I I /9/2020 1534h £200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 11/3/2020 1209h 11/9/2020 1534h £200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L l I /3/2020 1209h I 1/9/2020 1210h £200.8 0.0300 0.0410
Lead mg/L 11/3/2020 1209h 11/9/2020 1210h £200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L I l/3/2020 1209h 1 I /4/2020 133811 E200.7 10.0 197
Manganese mg/L 11/3/2020 1209h 11/9/2020 1534h £200.8 0.0100 0.125
Mercury mg/L I 0/29/2020 1425h I0/30/2020 1139h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L ll /3/2020 1209h I I /9/2020 1534h £200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L l l /3/2020 1209h l l/9/2020 l 534h £200.8 0.0200 < 0.0200
Potassium mg/L l 1/3/2020 I 209h I 1/4/2020 I 73 7h £200.7 l.00 8.06
Jose Rocha Selenium mg/L l 1/3/2020 l 209h l l /9/2020 l 534h £200.8 0.00500 0.184
QA Officer Silver mg/L l l /3/2020 I 209h l l /9/2020 l 534h £200.8 0.0100 < 0.0100
Sodium mg/L I I /3/2020 I 209h l 1/4/2020 1338h £200.7 10.0 340
Thallium mg/L I I /3/2020 1209h I 1/9/2020 12 l Oh £200.8 0.000500 < 0.000500
Tin mg/L l l /3/2020 l 209h l l/9/2020 l 534h E200.8 0.100 < 0.100
Uranium mg/L I 1/3/2020 l 209h I 1/9/2020 1210h £200.8 0.000500 0.0233
Vanadium mg/L l 1/3/2020 1209h 11/5/2020 140 l h £200.7 0.0150 < 0.0150
Zinc mg/L l 1/3/2020 l 209h l l /9/2020 1 534h £200.8 0.0100 < 0.0100
Report Date: 11/18/2020 Page 9 of 43
All anal)Ses applicable to lhe CWA, SOW A. and RCRA are perfom1ed in accordance to NELAC prolocols Pertinenl sampling information is located on the altached COC Confidential Business lnformation: This repon is prm•ided for lhe exclusi, e use oflhe
~ddressee Prl\ ile~es of sub__seq~enl ~~e of lhe ~?'?1e of lhis .con:1pany or an} ~mber of i1s slaff, or reproduclio~ ~f this repo~ in .co~eclion .. wilh lhe ~vertisement, P~?motio.n or sale of~!~. ~rod~ct or P~?cess, ~r in :°nn:_c~ion w!th th; r1;-publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-004
American West Client Sample ID: MW-40_10222020
ANALYTICAL LABORATORIES Collection Date: 10/22/2020 1225h
Received Date: 10/27/2020 1325h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
,alt Lake City, UT 84119 Ammonia (as N) mg/L 11/6/2020 11 I 8h 11/9/2020 942h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L l 0/30/2020 830h SM2320B 1.00 266
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L I 1/10/2020 244h E300.0 2.00 35.6
Toll Free: [phone] Fluoride mg/L I 1/12/2020 419h E300.0 0.400 0.719
Fax: [phone] Ion Balance % 11/5/2020 820h Cale. -100 3.70
~-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 10/31/2020 1745h E353.2 0.100 2.50
Sulfate mg/L I 1/10/2020 047h E300.0 750 2,120
web: www.awal-labs.com Total Anions, Measured meq/L l I /5/2020 820h Cale. 50.5
Total Cations, meq/L 11/5/2020 820h Cale. 54.4
Measured
Total Dissolved Solids mg/L 10/29/2020 l I 15h SM2540C 20.0 3,110 Kyle F. Gross Total Dissolved Solids Cale. 0.934 l 1/5/2020 820h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/5/2020 820h Cale. 3,330
Calculated
QA Officer
Report Date: 11/18/2020 Page 14 of 43
All MOI) ses applicable to lhe CWA, SOWA. and RCRA ore performed in accordance to NELAC prolocols. Pertinenl semplinl' inrormDlion is localed on the nl\itched COC Conlidtnlinl Business Jnformalion: This report is pro,•ided for lhe exclusi, e use of lhe
~ddressee, Pri, ile~es of sub .. seq~enl ~~e of lhe ~~e of lhis .co~pany or nny l~f!lbe1 or its sloff, or reproduclio~~ ~rthis rt1po~ in ~on?eclion .. wid1 the ~ver1isemenl, p:~motio.n ~r sale of ?A!)_ ~rod~cl or p~ocess, ~r in ~nn~c!ion w(lh lh~ r~wp~blication of !his report
3440 South 700 West
;aft Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-004A
Client Sample ID: MW-40_10222020
Collection Date: 10/22/2020 1225h
Received Date: 10/27/2020 1325h
Analytical Results
Analyzed: 10/28/2020 813h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromonuorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
I 08-88-3 1.00 < l.00
1330-20-7 1.00 < 1.00
Result Amount Spiked %REC Limits Qual
48.3 50.00 96.5 80-136
46.6 50.00 93.1 85-121
48.6 50.00 97.2 78-132
47.8 50.00 95 .7 81-123
Report Date: 11/18/2020 Page 19 of 43
All nnal, ses 11pplic11ble 10 lhe CWA. SOWA. and RCRA are performed in accordance to NE LAC prolocols Pertinenl samplinu information is locnted on lhe attached COC, Confidential Business rnrormalion: This report i, pro,•ided for the exclusin use of the
~ddressee. Pri, ile~es of sub .. seq~ent ~~e of 1he ~~e of lhis .con:ipony or nnr ~mber of ils stnff, or reproductio~ ~f lhis repo~ in .con~ection .. wilh 1he n~,1er1isemen1, p~~motio.n ~r ~aJe of~!). ~rod~cl or p1:~cess, ~r in :ann~C)ion w!lh 1h~ r!~p~blico1ion or this repon
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
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-40 10222020
525929002
Ground Water
22-0CT-20 12:25
30-0CT-20
Client
Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
JFPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha 1.89 +/-0.449
The following Analytical Methods were performed:
\1ethod Descri tion
EPA 903.0
;urrogate/Tracer Recovery Test ---
MDC
0.981
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1344 2058142
Analyst Comments
R_es_u_lt __ N_ominal Recove~o/o Acceptable Limits
39.8 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 15 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-005
Client Sample ID: TW4-24_10272020
Collection Date: 10/27/2020 1450h
Received Date: I 0/29/2020 1204h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
~alt Lake City, UT 84 I I 9 Arsenic mg/L 11/10/2020 I 058h 11/12/2020 1741h E200.8 0.00500 < 0.00500
Beryllium mg/L 11/10/2020 1058h 11/12/2020 1222h E200.8 0.000500 < 0.000500
Cadmium mg/L 11/10/2020 1058h I I /12/2020 174 I h E200.8 0.000500 0.00149
Calcium mg/L I I /I 0/2020 I 058h 1 l/12/2020 1301h E200.7 10.0 526 Phone:[phone]
Chromium mg/L 11/10/2020 1058h 11/12/2020 1741 h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 11 /I 0/2020 I 058h 11/12/2020 1741h E200.8 0.0100 < 0.0100
Fax: (801 ) 263-8687 Copper mg/L 11/10/2020 I 058h 11/12/2020 1741h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 11 /I 0/2020 1058h 11/11/2020 1915h E200.8 0.0300 < 0.0300
Lead mg/L II /10/2020 1058h I 1/1 1/2020 1915h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 11/10/2020 1058h I 1/12/2020 1301h E200.7 10.0 292
Manganese mg/L 11/10/2020 1058h I I /13/2020 822h E200.8 0.0100 0.580
Mercury mg/L I I /3/2020 1202h I 1/5/2020 I 120h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/10/2020 I 058h 11/13/2020 822h E200.8 0.0100 0.883
Laboratory Director Nickel mg/L I 1/10/2020 1058h 11/12/2020 1741h E200.8 0.0200 < 0.0200
Potassium mg/L 11/10/2020 1058h 11/12/2020 1328h E200.7 1.00 11.6
Jose Rocha Selenium mg/L I 1/10/2020 I 058h 11/12/2020 1741 h E200.8 0.00500 0.0512
QA Officer Silver mg/L I I /I 0/2020 I 058h I 1/12/2020 1741h E200.8 0.0100 < 0.0100
Sodium mg/L 11 /I 0/2020 I 058h 11/12/2020 1114h E200.7 100 1,030
Thallium mg/L 11/10/2020 1058h 11/11/2020 1915h E200.8 0.000500 0.00176
Tin mg/L 11 /10/2020 1058h I 1/12/2020 1741h E200.8 0.100 <0.100
Uranium mg/L I 1/10/2020 1058h 11/12/2020 1741h E200.8 0.00200 0.685
Vanadium mg/L 11/10/2020 1058h I 1/12/2020 1328h E200.7 0.0150 < 0.0150
Zinc mg/L 11/10/2020 1058h 11/13/2020 822h E200.8 0.0100 < 0.0100
Report Date: 11/23/2020 Page 11 of 50
All analyses applicable lo lhe CWA, SOWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on I.he altached COC Conlidentinl Business lnfonnation: This report is pro,·ided for the e.'i.ClusiYe use of the
~ddrcssee Privile~es o_f sub .. seq~ent ~~e of lhe ~~e or this 1co1~pany or nny 1~1;1ber or Hs sto.ff1 or reproduclio~ ~f this repo~ in ~on~eclion,. wilh 1he n~~·er1isement, P~?motio,n or saJe of ?J!Y ~rod~cl or p1:~s, ~r in ~onn~)ion w!th th~ r~~publicution or this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010938-005
Client Sample ID: TW4-24_10272020
Collection Date: 10/27/2020 1450h
Received Date: 10/29/2020 1204h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
~alt Lake City, UT 84119 Ammonia (as N) mg/L 11 /6/2020 1118h 11/9/2020 950h E350.l 0.250 4.01
Bicarbonate (as mg/L I 0/30/2020 830h SM2320B 1.00 674
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 11/10/2020 824h E300.0 20.0 817
Toll Free: [phone] Fluoride mg/L 11 / I 2/2020 707h E300.0 0.200 0.320
Fax: [phone] Ion Balance % 11/12/2020 1428h Cale. -100 4.51
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/3 1/2020 I 839h E353.2 0.500 25.7
Sulfate mg/L I I /10/2020 824h E300.0 150 2,410
web: www.awal-labs.com Total Anions, Measured meq/L 11/12/2020 1428h Cale. 87.2
Total Cations, meq/L l 1/12/2020 1428h Cale. 95.4
Measured
Total Dissolved Solids mg/L 10/30/2020 1400h SM2540C 20.0 5,410 Kyle F. Gross Total Dissolved Solids 11/12/2020 1428h Cale. 0.980
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I l/12/2020 1428h Cale. 5,520
Calculated
QA Officer
2 -Analyte concentration is too high for accurate matrix 5pike recove,y and/or RPD.
Report Date: 11/23/2020 Page 18 of 50
All analyses applicoble to the CW A, SOWA, and RCRA are perfom\ed in accordance to NELAC protocols. Pertinent sampling informotion is located on the a1tache<l COC, Confidenlial Business Jnformotion: This repon is provided for lhe exclusi, e use of the
~ddressee. Pri, ile~es o! sub,.5eq~enl ~:'e or lhe ~~e or this _cm:'pany or My ~mbe1 of its slarf, or reproduclim~ ~f this repo~ in ~~ection,. with the ~vertisement, P~?motio.n or saJe of ~!Y ~rodl~Ct or p1:ocess, ~r in ~"":'.lion w!th th~ n;:·publica1ion of this report
3440 South 700 West
;aJt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
4th Quarter Ground Water 2020
2010938-005A
Client Sample ID: TW4-24 10272020
Collection Date: 10/27/2020 1450h
Received Date: 10/29/2020 1204h
Analytical Results
Analyzed: 10/31/2020 051 h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Ch loromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 67.2
74-87-3 l.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 Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromotluorornethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
49.9
52.3
45.9
51.7
50.00 99.8 80-136
50.00 105 85-121
50.00 91.9 78-132
50.00 103 81-123
Report Date: 11/23/2020 Page 25 of 50
All Mi.'11) ses applicable lo the CWA SOW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the atlached COC. Confidential Business Information: This report is provided for the e.xclusi, e use of the
~ddressee PriYile~es of sub .. seq~enl ~~e of the ~~e or this _co1~pany or M)' 1~mber or its staff, or reproduclio~ ~( this repo~ in ~Ot1!1ection ... \\~Lh Lhe ~~ertisement, P~?motio.n ~r ~ale of ?J!~'. ~rod~cl or P~?Cess, ~r in 7onn~c~ion w!th th~ r~-p~blication of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
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 ---TW4-24 10272020
525929010
Ground Water
27-0CT-20 14:50
30-0CT-20
Client
Qualifier Result Unce11ainty
lad Gas Flow Proportional Counting
3FPC, Total Alpha Radium, Liquid "As Received"
]ross Radium Alpha 1.16 +/-0.353
The following Analytical Methods were performed:
\tfethod ---=D'-'e=s=cr~i, "-'t=io:..:.n;;__ ______ _
EPA 903.0
>Urrogate/Tracer Recovery Test -----------
MDC
0.953
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
IJotes:
:::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1343 2058142
Analy_st Com=m=e=n=ts=----
Result Nominal Recovery% Acceptable Limits
98.9 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 23 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-014
Client Sample ID: MW-65_10152020
Collection Date: 10/15/2020 850h
Received Date: 10/16/2020 1250h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84119 Arsenic mg/L 10/29/2020 1122h I 0/30/2020 1102h E200.8 0.00500 < 0.00500
Beryllium mg/L 10/29/2020 1122h I 0/30/2020 13 I Oh E200.8 0.000500 < 0.000500
Cadmium mg/L I 0/29/2020 1122h I 0/30/2020 1102h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L I 0/29/2020 1123h I 0/29/2020 2 I 25h E200.7 20.0 485
Chromium mg/L 10/29/2020 1122h I 0/30/2020 I I 02h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L I 0/29/2020 I 122h I 0/30/2020 1102h E200.8 0.0100 < 0.0100
Fax: (80 I) 263-8687 Copper mg/L 10/29/2020 1122h 10/30/2020 I 102h E200.8 0.0100 < 0.0100
!-mail : [e-mail] Iron mg/L I 0/29/2020 1122h I 0/30/2020 1112h E200.8 0.0300 0.243
Lead mg/L 10/29/2020 1122h I 0/30/2020 1112h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 10/29/2020 1123h I 0/29/2020 2 I 25h E200.7 20.0 154
Manganese mg/L 10/29/2020 1122h I 0/30/2020 1102h E200.8 0.0100 0.271
Mercury mg/L 10/22/2020 1241h 10/23/2020 1141 h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 10/29/2020 1122h 10/30/2020 I I 02h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L I 0/29/2020 1122h I 0/30/2020 I 202h E200.8 0.0200 < 0.0200
Potassium mg/L I 0/29/2020 ll 23h 10/29/2020 2307h E200.7 1.00 10.9
Jose Rocha Selenium mg/L 10/29/2020 11 22h 10/30/2020 I I 02h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 10/29/2020 I 122h 10/30/2020 1102h E200.8 0.0100 < 0.0100
Sodium mg/L I 0/29/2020 1123h I 0/29/2020 2125h E200.7 20.0 375
Thallium mg/L I 0/29/2020 1122h I 0/30/2020 1112h E200.8 0.000500 < 0.000500
Tin mg/L 10/29/2020 1122h 10/30/2020 I I 02h E200.8 0.100 < 0.100
Uranium mg/L 10/29/2020 1122h 10/30/2020 1112h E200.8 0.000500 0.0215
Vanadium mg/L I 0/29/2020 11 23h I 0/29/2020 2307h E200.7 0.0150 < 0.0150
Zinc mg/L 10/29/2020 1 I 22h I 0/30/2020 1102h E200.8 0.0100 < 0.0100
Report Date: 11/13/2020 Page 22 of 76
All anal) ses applicable 10 the CWA. SDWA. Md RCRA a1e performed in accordance lo NELAC prolocols Pe11inen1 sampling itlforma.lion is locnted on the allnched COC Conlideniiul Business Information: This repor1 is pro\'ided for the exclusive use of the
~ddressee Pri, ile~es o: sub.seq~enl ~~e orlht! ~~e of this .con.1pany or nn~· ~mber of ilS staff, or reproductio~ ~f this repo~ in ~on?ection .. with the 11~,·ertisemenl. P~?molio.n or sale of~!) ~· odi~ct or p1.ocess, ~r in ~onn~c~ion w!th th? r:_-publicaJion of I his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-014
American West Client Sample ID: MW-65_10152020
ANA LYTI CAL LAOOAATORIES Collection Date: 10/15/2020 850h
Received Date: 10/16/2020 1250h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
~alt Lake City, UT 84119 Ammonia (as N) rng/L 10/27/2020 1407h 10/29/2020 1415h E350.1 0.0500 0.0731
Bicarbonate (as rng/L I 0/19/2020 826h SM2320B 1.00 358
CaC03)
Carbonate (as CaC03) rng/L 10/19/2020 826h SM2320B 1.00 < 1.00
Phone: (801 ) 263-8686 Chloride rng/L I 0/20/2020 943h E300.0 10.0 65.3
Toll Free: [phone] Fluoride mg/L I 0/20/2020 1438h E300.0 0.500 0.512
Fax: (80 I) 263-8687 Ion Balance % I 0/30/2020 1332h Cale. -100 -6.43
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/19/2020 827h E353.2 0.100 < 0.100
Sulfate mg/L 10/2 1/2020 1503h E300.0 188 2,490
web: www.awal-labs.com Total Anions, Measured meq/L I 0/30/2020 1332h Cale. 60.8
Total Cations, mcq/L I 0/30/2020 1332h Cale. 53.5
Measured
Total Dissolved Solids mg/L I 0/19/2020 1540h SM2540C 20.0 3,230
Kyle F. Gross Total Dissolved Solids I 0130/2020 1332h Cale. 0.851
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L I 0/30/2020 1332h Cale. 3,790
Calculated
QA Officer
Report Date: 11/13/2020 Page 36 of76
All anal) ses applicable to lhe CWA. SDWA, and RCRA rue perrormed in accordance to NELAC protocols Pertinent sampling i11formutio11 is localed on the attached COC Conlidcn1inl Business Jnronnation: This repon is provided ror 1he exclusi,e use of the
~dressee P1i, ile~es of sub_;eq~enl ~!e of lhe ~~1e or this .co1~pany or an~ 1~mbe1 of its stn!T, or reproducli~ ~f 1his repo~ in .con~ection .. wilh the a~vertisement, P~?molio.n or sale of ?,l;Y ~rod~cl or p1:ocess, ?r in ~onn:_c~ion \\'!lh th~ r:·publicalion of this report
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water 2020
Lab Sample ID: 2010547-014A
Client Sample ID: MW-65_10152020
Collection Date: 10/15/2020 850h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/19/2020 1843h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
203 7-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
50.7 50.00 JOI 80-136
49.4 50.00 98.8 85-121
51.2 50.00 102 78-132
50.J 50.00 100 81-123
Report Date: 11/13/2020 Page 50 of 76
All oMI) ses applicable ro the CW A-SOWA. Md RCRA 11re performed in accordance to NELAC protocols Pertinent snmpling infornmtion is locnted on the aUached COC. Conlidentiol Business h1formatil)n: This repon is pro'1ided for the e:'<clusi\e use of1he
~ddressee Pri\·ile~es o.r sub_:<iieq~1ent ~~e or 1he ~:'1,lle of this 0Cot~p:my or 11nr 1~1!1ber of its s1ruf. or reproductio~ ~f this rcpo~ in ~011~ectio1~ \\ilh Lhe U~\ ertisement. P~?motio0n or sale of !u!y rrodl!Cl or p~ocess, ~r in ~onn:cfion w!lh lh~ r:·p~blicruion or this repon
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 14, 2020
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Contact: Ms. Kathy Weinel
Project: White Mesa Mill GW --------Client Sample ID: MW-65 10152020
Sample JD: 524819014
Matrix: Ground Water
Collect Date: 15-0CT-20 08:50
Receive Date: 20-0CT-20
Collector: Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
}FPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 3.71 +/-0.538
The following Analytical Methods were pe1formed:
\1ethod Descri~t~io_n __
EPA 903.0
,urrogate/Tracer Recovery Test
MDC
0.757
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
::ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOl
-------
__ U_nits __ P_F_ DF Analyst Date Time Batch Method
pCi/L LXB3 10/28/20 1616 2054410
_ __ _Ana]xst Comments_
Result Nominal Recovery% Acceptable Limits
103 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 26 of28 SDG: 524819
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 20 l 0868-005
Client Sample ID: MW-70 _ 10222020
Collection Date: 10/22/2020 1225h
Received Date: 10/27/2020 1325h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
)alt Lake City, UT 84 I 19 Arsenic mg/L I 1/3/2020 I 209h 1 I /9/2020 1538h E200.8 0.00500 < 0.00500
Beryllium mg/L l l/3/2020 1209h 11/10/2020 1744h E200.8 0.000500 < 0.000500
Cadmium mg/L I 1/3/2020 1209h 11/9/2020 1538h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L l l /3/2020 1209h 11/4/2020 1341 h E200.7 20.0 488
Chromium mg/L 11/3/2020 I 209h I 1/9/2020 1538h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L l l/3/2020 1209h l l/9/2020 1538h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L II /3/2020 1209h J l/9/2020 1538h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 11 /3/2020 1209h 11/9/2020 1214h E200.8 0.0300 < 0.0300
Lead mg/L 11 /3/2020 1209h 11/9/2020 1214h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 11/3/2020 1209h 11/4/2020 1341h E200.7 20.0 206
Manganese mg/L 11/3/2020 1209h 11/9/2020 1538h E200.8 0.0100 0.128
Mercury mg/L I 0/29/2020 1425h I 0/30/2020 1141 h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 11/3/2020 1209h 11/9/2020 1538h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 11 /3/2020 1209h 11 /9/2020 1538h E200.8 0.0200 < 0.0200
Potassium mg/L 11/3/2020 1209h 11/4/2020 1740h E200.7 1.00 8.90
Jose Rocha Selenium mg/L 11 /3/2020 1209h I J/9/2020 1538h E200.8 0.00500 0.184
QA Officer Silver mg/L 11/3/2020 J 209h 11/9/2020 1538h E200.8 0.0100 < 0.0100
Sodium mg/L 11/3/2020 1209h I 1/4/2020 1341 h E200.7 20.0 357
Thallium mg/L 11/3/2020 1209h 11/9/2020 1214h E200.8 0.000500 < 0.000500
Tin mg/L 11/3/2020 1209h 11/9/2020 1538h E200.8 0.100 < 0.100
Uranium mg/L I I /3/2020 1209h 11/9/2020 1214h E200.8 0.000500 0.0235
Vanadium mg/L l l/3/2020 1209h 11/5/2020 1403h E200.7 0.0150 < 0.0150
Zinc mg/L 11/3/2020 1209h 11/9/2020 1538h E200.8 0.0100 < 0.0100
Report Date: 11/18/2020 Page IO of 43
All analyses appli~ble lo the CW A. SOW A.. and RCRA are perfonned in accordance 10 NELAC protocols Pertinent sampling inrormalim) is located on the 01tached COC Confidenlinl Business Jnformo.lion: This report is: prm,ided for lhe exclusirn use or the
~ddressec Prl\ ile~cs o! sub..5cq~en1 ~~e of the ~~e or this .co~pany or M) ~~bcr of its staff, or reproductio~ ~( this repo~ in ~°''!'eel ion .. wllh the a~,·ertisement. P~?motio_n ~r saJc of~!). ~rod~cl or p1;ocess, ~r in ~nm;c!ion w!th th~ r~-publicntion or lhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-005
American West Client Sample ID: MW-70_10222020
ANALYTICAL LABORATORIES Collection Date: 10/22/2020 1225h
Received Date: 10/27/2020 1325h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
;alt Lake City, UT 84 I 19 Ammonia (as N) mg/L 11/6/2020 1118h 11/9/2020 942h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L I 0/30/2020 830h SM2320B 1.00 252
CaC03)
Carbonate (as CaC03) mg/L I 0/30/2020 830h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 11/10/2020 301h E300.0 2.00 35.8
Toll Free: [phone] Fluoride mg/L 11/12/2020 453h E300.0 0.400 0.725
Fax: (80 I) 263-8687 Ion Balance % 11/5/2020 820h Cale. -100 6.34
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L I 0/31/2020 2015h £353.2 0.100 2.40
Sulfate mg/L 11/10/2020 104h £300.0 750 2,120
web: www.awal-labs.com Total Anions, Measured meq/L 11/5/2020 820h Cale. 50.3
Total Cations, meq/L 11/5/2020 820h Cale. 57.1
Measured
Total Dissolved Solids mg/L I 0/29/2020 1115h SM2540C 20.0 3,090 Kyle F. Gross Total Dissolved Solids Cale. 0.916 J 1/5/2020 820h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 11/5/2020 820h Cale. 3,370
Calculated
QA Officer
Report Date: 11/18/2020 Page 15 of 43
All annl) ses applicable lo the CWA, SOWA. Md RCRA are perfonned in accordMce to NE LAC protocols Pertinent sampling infornuuion is locnled on the ouached COC Confidenliol Business Informalion: This repon is provided for lhe exclusi\ e use of 1he
~ddressee Pri, ile~es o,r subnseq~enl ~~e of lhe ~~e of lhis .cor1;1pony or an~ l~Tber of ils s1rur, or reproduclio~ ~r 1his repo~ in 7on~eclion .. wilh the ~~er1isemenl, P~?mo1io.n o_r safe of?-'!). ~rod~cl or p1:?Cess, ~r in 7onn~c~io11 "'!'h th~ r~-p~blicolion of I.his report
3440 South 700 West
Salt Lake City, UT 841 19
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Ground Water Resample 2020
Lab Sample ID: 2011572-004
Client Sample ID: MW-75_11182020
Collection Date: 11/18/2020 1220h
Received Date: 11 /20/2020 1418h
Analytical Results
Date
Compound Units Prepared
Total Dissolved Solids mg/L
Total Dissolved Solids
Ratio,
Measured/Calculated
Date
Analyzed
l l/23/2020 1230h
l l/23/2020 l 230h
Contact: Tanner Holliday
Method Reporting
Used Limit
SM2540C 20.0
Cale.
Analytical
Result Qual
4,150
1.19
Phone: (80 I) 263-8686 * -This result was calculated using the "Total Dissolved Solids, Calculated" result from 2010547-012.
Toll Free: [phone]
Fax: [phone]
e-mai l: awa [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Report Date: 12/8/2020 Page 7 of l 0
All a11alys~~s ar>r,lii.:al>Jc 10 the C:WA. SDWA. :md RCRA arc pcrfonncd in accor<lancc 10 NELAC prolocols. rcnlncnL sampling information is located on 1hc anachcd COC, Contidcntial Ousincss lnfonnation: This 1cpo1l is provided ror the cxclushr USl' or the
nddrCS'-Cl' Privi1cpcs ol M1bscq11c111 use ol 1hc name ol 1his company or any incmhcr oriis staff. or rcproduc1ion of this rcpon in conncc1ion wilh the adveniscmcnt, promotion or sale of any produc1 or process. or in connection with the n.>publica1io11 or 1his 1c1M 1
fo1 any pu1 pose othct than for Lhc m:Jctrcsscc will be gr:lntcli only on contact This company acccpls no rcsponsil,ili1y cxccp1 for the due pcrfonnancc of inspection and/a,• analysis in good faith nnd according 10 the rules nf the II adc and of sdrncc
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 4th Quarter Groundwater 2020
Lab Sample ID: 2010868-005A
Client Sample ID: MW-70 _ 10222020
Collection Date: I 0/22/2020 1225h
Received Date: 10/27/2020 1325h
Analytical Results
Analyzed: 10/28/2020 832h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
48.7 50.00 97.4 80-136
47.2 50.00 94.3 85-121
48.6 50.00 97.3 78-132
48.6 50.00 97.1 81-1 23
Report Date: 11 /I 8/2020 Page 20 of 43
All anolyses spplic::ible 10 lhe CWA, SDWA, and RCRA ore performed in accordance to NELAC protocols Per1inent sampli1lg information is locoled on the otta.ched COC Conlid1mtinl Business lnformntion: This repor1 is provided for 1he exclllii, e use of the
~ddressee Pri, ile~es o_f su~se<t~ent ~~e of the ~!'-1:"e of this .con,ipany or nn~ ,~mher of ils staff, or reprod.ucfiot) ~f this repo~ in .con~eclion. with lhe ~,•ertisemenl, p~~moliOfl ~r sale of !11!). ~rod~cf or p1:ocess, ?' in ~nn!c!ion \\'!th fh~ r~-publicalion of lhis repor1
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: November 15, 2020
Company:
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Project:
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
Suite 600
Lakewood, Colorado 80228
Ms. Kathy Weinel
White Mesa Mill GW
MW-70 10222020
525929003
Ground Water
22-0CT-20 12:25
30-0CT-20
Client
---
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
3FPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 1.33 +/-0.3 79
The following Analytical Methods were performed:
'vfethod _ Descri tion
EPA 903.0
,urrogate/Tracer Recovery Test
MDC
0.921
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otes:
:ounting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L LXB3 11/06/20 1343 2058142
--~---"-'A=u=alyst Comments __ _
Result Nominal Recovery% Acceptable Limits
93.9 (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.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 16 of 27 SDG: 525929
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
3440 South 700 West
;aJt Lake City, UT 84 I I 9
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
4th Quarter Ground Water 2020
2010547-015A
Client Sample ID: Trip Blank
Collection Date: 10/12/2020 1215h
Received Date: 10/16/2020 1250h
Analytical Results
Analyzed: 10/19/2020 1824h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chlorofonn
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 4.26
I 08-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Surr: 1,2-Dichloroethane-d4 17060-07-0 50.6 50.00 IOI 80-136
Surr: 4-Bromotluorobenzene 460-00-4 46.9 50.00 93.8 85-121
Surr: Dibromofluoromethane 1868-53-7 51.0 50.00 102 78-132
Surr: Toluene-d8 2037-26-5 49.8 50.00 99.6 81-123
Report Date: 11/13/2020 Page 51 of76
All anal~ ses applicable to the CWA. SOWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the auached COC. Confidenriat Business (nfonmlfion: This report is pro, ided for the cxclusi\-e. use of1he
~ddressee Pri, ile~es of su~eq~ent ~;e of the ~~e or this .co1~pany or nn) J~mber of ils stafT, or reproduclio!! ~f this repo~ in ~Ol\!1ec1ion~ wi1h the a~: ertisemenL, ll~?moli<>_n or sale of :U!~ ~rodl~CI or p~~ss, ~r in ~nn~c!ion w!lh th~ r~-publication of 1his report
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
4th Quarter Ground Water 2020
2010745-008A
American West Client Sample ID: Trip Blank
ANALYTICAL LAB0RAT0R1Es Collection Date: 10/19/2020 1530h
3440 South 700 West
,alt Lake City, UT 84 I 19
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Received Date: l 0/23/2020 1230h
Analytical Results
Analyzed: l 0/25/2020 1702h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Ch loromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromotluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN LOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 l.00 < 1.00
74-87-3 l.00 < 1.00
75-09-2 1.00 < l.00
91-20-3 1.00 < 1.00
109-99-9 1.00 4.71
108-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
Result Amount Spiked %REC Limits Qual
47.6 50.00 95.3 80-136
47.7 50.00 95.4 85-121
47.7 50.00 95.5 78-132
48.6 50.00 97.1 81-123
Report Date: 11/16/2020 Page 28 of 50
All ana1yses applicable lo !he CWA. SDWA, and RCRA are perfom1ed in accordance 10 NELAC prolocols Pertinent sampling informalion is localed on lhe attached COC. Confidential Business lnfonnation: This report is provided for 1he e.xclushe use or the
~ddressee Priyile~es of sub .. seq~enl ~~e of lhe ~~e of this .co':1pnny or nny ~mber of its slaIT, or reproducti~ ~f Lhis repo~ in ~on~eclion ... ,vith the n~~enise~enl, P~?moti~n or saJe of~!): ~rod~cl or p~ocess, ~r in '?°nm;c,tio11 w!Lh 1h~ r~·publication of this repon
3440 South 700 West
falt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
4th Quarter Groundwater 2020
20 I 0868-006A
Client Sample ID: Trip Blank
Collection Date: 10/22/2020 1225h
Received Date: 10/27/2020 1325h
Analytical Results
Analyzed: 10/27/2020 1858h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
Result Amount Spiked %REC Limits Qual
47.2 50.00 94.4 80-136
46.8 50.00 93.5 85-121
47.5 50.00 94.9 78-132
48.1 50.00 96.2 81-123
# -This compound exceeded (high) the control limit for the CCV. The data is acceptable since the compound was not detected in the
sample.
Report Date: 11/18/2020 Page 21 of 43
All anolyses applicoble to the CWA. SOWA. and RCRA ore performed in accordance lo NELAC protocols, Per1inenl .samplins informa1ion is Jocnled on lhe ollached COC Confidential Business lnfommlion: This report is pro,·ided for lhe exclusiYe use of lhe
~ddressee. Pri, ilc~cs o,Csub .. seq~ent ~e of !he ~?J:lle of this .co~pnny or nny ~mber of i1s slatT, or reproductio~ ~f this repo~ in ~on?ection,. with the °'!ver1isement, P~?motio;n or sale of !"!Y rrod~cl or p~ocess, ~r in ~nn~c!ion w/lh lh~ r~-publication of this repon
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
4th Quarter Ground Water 2020
2010938-008A
American West Client Sample ID: Trip Blank
ANALvr,cAL LAeoRuoR1es Collection Date: 10/27/2020 1200h
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax:[phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Received Date: 10/29/2020 1204h
Analytical Results
Analyzed: 10/31/2020 157h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Extracted:
Dilution Factor:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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 4.51
108-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qual
Jose Rocha
QA Officer
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
48.4
52.2
44.0
50.2
50.00 96.7 80-136
50.00 104 85-121
50.00 87.9 78-132
50.00 100 81-123
Report Date: I I /23/2020 Page 28 of 50
All an::il) ses applic.ible to the CWA. SOW A, and RCRA are pcrfonned in accordance 10 NELAC protocols Pertinent sampling information is located oo the attached COC Conlidenlial Business lnformalion: This report is provided for the exclusi,·e ~e of lhe
~ddressec Prl\ ile~es o,rsub .. seq~enl ~c of the ~~e of this .co~pany or tUl) ~mber of ils staff, or reproducli°!! ~f lhis repo~ in ~~eel ion .. with lhe ~\'ertisemenl, P~?motio;n '!r safe of!"';>, ~rod~cl or p~ocess, ~r in ~nn:c~ion w(l.h th~ r~-publicalion of lhis repon
3440 South 700 West
,alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
Blanding, UT 84511
TEL: ( 435) 678-2221
RE: 4th Quarter Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2010547
American West Analytical Laboratories received sample(s) on 10/16/2020 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, Wyoming, 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 11/13/2020. Information herein supersedes
that of the previously issued reports. Pages 1, 7, and 33 have been revised. Additional
information regarding the Total Dissolved Solids on sample 2010547-001 has been added
to the report and case narrative.
Thank You,
Approved by:
K I F Digitally signed y e . by Kyle F. Gross
Date: Gross 2021.01.18
13:58:36 -07'00'
Laboratory Director or designee
Report Date: 1/18/2021 Page I of 76
All analyses applic::ible to the CWA~ SDWA. and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is localed on 1.he auached COC Confidential Business Information: This report is provided for 1he e.xclusive use of the
~dressee. Pri\ ile~es o.r sub ... seq~ent ~:e of lhe ~~1e of I his .con:ipany or an) ~mber of its slaff, or reproductio~ ~r I.his repo~ in ~!leclion .. \\"ilh the a~ver1isemenl, P~?motio.n ~r sale of~!), ~rod1~cl or p1:ocess, ~r in ~nn:c!ion w~lh th~ r:·publicntion or this report
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Set ID: 2010547
Date Received: 10/16/2020 1250h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West
2010547-00lA MW-32 10122020 10/12/2020 1255h Aqueous VOA by GC/MS Method ;alt Lake City, UT 84119 8260D/5030C
2010547-00lB MW-32 10122020 10/12/2020 1255h Aqueous Anions, E300.0
2010547-00lB MW-32 10122020 l 0/12/2020 1255h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: (80 I) 263-8686 2010547-00lD MW-32 10122020 10/12/2020 1255h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 2010547-0010 MW-32_10122020 10/12/2020 1255h Aqueous Ammonia, Aqueous
Fax: (8 01 ) 263 -8687 2010547-00IE MW-32 10122020 10/12/2020 1255h Aqueous ICPMS Metals, Dissolved
~-mail: [e-mail] 2010547-00IE MW-32 10122020 10/12/2020 1255h Aqueous Mercury, Drinking Water
Dissolved
web: www.awal-labs.com 2010547-00IE MW-32 10122020 10/12/2020 1255h Aqueous ICP Metals, Dissolved
2010547-00IE MW-32 10122020 10/12/2020 1255h Aqueous Ion Balance
2010547-002A MW-l 1_10122020 10/12/2020 1215h Aqueous VOA by GC/MS Method
8260D/5030C
Kyle F. Gross 2010547-0028 MW-11 10122020 10/12/2020 1215h Aqueous Anions, E300.0
Laboratory Director 2010547-002B MW-11 10122020 10/12/2020 1215h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Jose Rocha 2010547-002C MW-11 10122020 10/12/2020 1215h Aqueous Total Dissolved Solids, A2540C
QA Officer 2010547-002D MW-11 10122020 10/12/2020 1215h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-002D MW-11 10122020 10/12/2020 1215h Aqueous Ammonia, Aqueous
201054 7-002E MW-11_10122020 10/12/2020 1215h Aqueous ICP Metals, Dissolved
201054 7-002E MW-11_10122020 10/12/2020 1215h Aqueous ICPMS Metals, Dissolved
2010547-002E MW-11 10122020 10/12/2020 1215h Aqueous Ion Balance
2010547-002E MW-11 10122020 10/12/2020 1215h Aqueous Mercury, Drinking Water
Dissolved
2010547-003A MW-15 10132020 10/13/2020 1430h Aqueous VOA by GC/MS Method
8260D/5030C
2010547-0038 MW-15 10132020 10/13/2020 1430h Aqueous Anions, E300.0
2010547-0038 MW-15 10132020 l 0/13/2020 1430h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010547-003C MW-15 10132020 10/1 3/2020 1430h Aqueous Total Dissolved Solids, A2540C
2010547-003D MW-15_10132020 10/13/2020 1430h Aqueous Ammonia, Aqueous
20 l 0547-003D MW-15 10132020 10/13/2020 1430h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-003E MW-15_10132020 10/13/2020 1430h Aqueous Mercury, Drinking Water
Dissolved
2010547-003E MW-15 10132020 10/13/2020 1430h Aqueous ICPMS Metals, Dissolved
2010547-003E MW-15 10132020 10/13/2020 1430h Aqueous Ion Balance
Report Date: I l /13/2020 Page 2 of 76
All analyses applicable 10 the CW A. SDW A. and RCRA a,e perfomled in ru:co1daJ1ce to NELAC protocols Pe11inen1 sampling informal ion is located on !he auachect COC Conficten1iol Business Jnformalion: This repon is prO\ ided for lhc exclusi, e use of the
~dressee Pri, ile~es or su~seq~enl ~~e of the ~:":"e of this .co11.1pany or nn., 1~mbcr of ils slaff, or reproduc1io1~ ~f this repo11 in ~on~ection,, \\ith the a~ve11isemen1, P~?molio.n 01 sale of :1'!) ~rodt~cl or p~ocess, ~r in ~nn~c~ion w~lh lh~ r~-publication of this ri,port
/
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Set ID: 2010547 .,
ANALYTICAL LABOAATOAlfG Date Received: 10/16/2020 1250h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2010547-003E MW-15 10132020 10/13/2020 1430h Aqueous ICP Metals, Dissolved
3440 South 700 West 2010547-004A MW-25_10132020 10/13/2020 1055h Aqueous VOA by GC/MS Method
8260D/5030C
;alt Lake City, UT 84119 2010547-004B MW-25 10132020 10/13/2020 1055h Aqueous Anions, E300.0
2010547-004B MW-25 10132020 10/13/2020 1055h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010547-004C MW-25 10132020 10/13/2020 1055h Aqueous Total Dissolved Solids, A2540C Phone: [phone] 2010547-004D MW-25_10132020 10/13/2020 1055h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 2010547-004D MW-25 10132020 10/13/2020 1055h Aqueous Ammonia, Aqueous
Fax: [phone] 2010547-004E MW-25_10132020 10/13/2020 1055h Aqueous Ion Balance
:-mail: [e-mail] 2010547-004E MW-25 10132020 10/13/2020 1055h Aqueous ICP Metals, Dissolved
2010547-004E MW-25 10132020 10/13/2020 1055h Aqueous ICPMS Metals, Dissolved
web: www.awal-labs.com 2010547-004E MW-25 10132020 10/13/2020 1055h Aqueous Mercury, Drinking Water
Dissolved
2010547-005A MW-29 10132020 10/13/2020 1400h Aqueous VOA by GC/MS Method
Kyle F. Gross 8260D/5030C
2010547-005B MW-29 10132020 10/13/2020 1400h Aqueous Alkalinity/ Bicarbonate/
Laboratory Director Carbonate, Low Level
2010547-005B MW-29 10132020 10/13/2020 1400h Aqueous Anions, E300.0
Jose Rocha 2010547-005C MW-29 10132020 10/13/2020 1400h Aqueous Total Dissolved Solids, A2540C
QA Officer 2010547-005D MW-29 10132020 10/13/2020 1400h Aqueous Ammonia, Aqueous
2010547-005D MW-29 10132020 l 0/ 13/2020 1400h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-005£ MW-29 10132020 10/13/2020 1400h Aqueous Ion Balance
2010547-005E MW-29 10132020 10/13/2020 1400h Aqueous ICP Metals, Dissolved
2010547-005E MW-29 10132020 10/13/2020 1400h Aqueous ICPMS Metals, Dissolved
2010547-005E MW-29 10132020 10/13/2020 1400h Aqueous Mercury, Drinking Water
Dissolved
2010547-006A MW-30_10132020 10/13/2020 1045h Aqueous VOA by GC/MS Method
8260D/5030C
2010547-006B MW-30_10132020 10/13/2020 1045h Aqueous Anions, E300.0
2010547-006B MW-30_10132020 10/13/2020 1045h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010547-006C MW-30 10132020 10/ I 3/2020 1045h Aqueous Total Dissolved Solids, A2540C
2010547-006D MW-30 10132020 10/13/2020 1045h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-006D MW-30 10132020 I 0/13/2020 1045h Aqueous Ammonia, Aqueous
2010547-006E MW-30 10132020 10/13/2020 1045h Aqueous Ion Balance
2010547-006E MW-30 10132020 10/13/2020 1045h Aqueous ICP Metals, Dissolved
2010547-006E MW-30 10132020 10/13/2020 l 045h Aqueous ICPMS Metals, Dissolved
Report Date: 11/13/2020 Page 3 of 7 6
All analyses applicable 10 the CWA SOW A. and RCRA are perfomw:d in accordance 10 NE LAC protocols Pertinent sampling informa1ion is locnted on t.he att.1ched COC Conlictential Business Information: This report is pro,•idcd for lhe exclusi, e use of lhe
~ddressee Pri, ile~cs or sub,.seq~enl ~1~e of lhe ~~le of this .co1~pany or nn) 1~mbe1 or ils slafT, or reproducliOf! ~r lhis rcpo~ in .co1~1cclion,, "ith the tu!ver1isemcnl, P~?moli~ or sale of~!~ rrodl~I or p~ocess, ~r in ~nm:c~ion w!lh th~ r~·publication of this rcpor1
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Set ID: 2010547
Date Received: 10/16/2020 1250h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2010547-006E MW-30_10132020 10/13/2020 1045h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2010547-007A MW-02 10142020 10/14/2020 1400h Aqueous VOA by GC/MS Method
)alt Lake City, UT 84119 8260D/5030C
201054 7-007B MW-02_10142020 10/14/2020 1400h Aqueous Anions, E300.0
2010547-007B MW-02 10142020 10/14/2020 1400h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2010547-007C MW-02 10142020 10/14/2020 1400h Aqueous Total Dissolved Solids, A2540C
Toll Free: (888) 263 -8686 2010547-007D MW-02 10142020 l 0/ 14/2020 1400h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2010547-007D MW-02_10142020 10/14/2020 1400h Aqueous Ammonia, Aqueous
~-mail : [e-mail] 2010547-007E MW-02 10142020 10/14/2020 1400h Aqueous ICPMS Metals, Dissolved
2010547-007E MW-02 10142020 10/14/2020 1400h Aqueous Ion Balance
web: www.awal-labs.com 2010547-007E MW-02 10142020 10/1 4/2020 1400h Aqueous ICP Metals, Dissolved
2010547-007E MW-02 10142020 l 0/14/2020 1400h Aqueous Mercury, Drinking Water
Dissolved
2010547-008A MW-05 10142020 10/14/2020 1435h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2010547-008B MW-05 10142020 10/14/2020 1435h Aqueous Anions, E300.0
201054 7-008B MW-05 10142020 10/14/2020 1435h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2010547-008D MW-05 10142020 10/14/2020 1435h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-008D MW-05 10142020 10/14/2020 1435h Aqueous Ammonia, Aqueous
2010547-008E MW-05 10142020 10/14/2020 1435h Aqueous ICPMS Metals, Dissolved
2010547-008E MW-05 10142020 10/14/2020 1435h Aqueous Mercury, Drinking Water
Dissolved
2010547-008E MW-05_10142020 10/14/2020 1435h Aqueous ICP Metals, Dissolved
2010547-008E MW-05 10142020 10/14/2020 1435h Aqueous Ion Balance
2010547-009A MW-17 10142020 10/14/2020 1100h Aqueous VOA by GC/MS Method
8260D/5030C
2010547-009B MW-17_10142020 10/14/2020 1100h Aqueous Anions, E300.0
2010547-009B MW-17 10142020 10/14/2020 11 OOh Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010547-009C MW-17 10142020 10/14/2020 11 OOh Aqueous Total Dissolved Solids, A2540C
201054 7-009D MW-17 10142020 10/1 4/2020 1100h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-009D MW-17 10142020 10/14/2020 1100h Aqueous Ammonia, Aqueous
2010547-009E MW-17 10142020 10/14/2020 11 OOh Aqueous ICP Metals, Dissolved
2010547-009E MW-17_10142020 10/14/2020 1100h Aqueous ICPMS Metals, Dissolved
2010547-009E MW-17 10142020 10/14/2020 1100h Aqueous Ion Balance
Report Date: 11/13/2020 Page 4 of76
All anal) ses appJjcable to !he ('WA. SOW A. lUld RCRA are perfom1ed in accordance 10 NELAC protocols Pertinent sampling information is located on the attached COC Confiden1ial Business Jnformalion: This repor1 is pro\ided for lhe exclusi, e use of the
~ddressee Prh ile~es o.r su~scq~1enl ~~e of 1he ~~1e of this .con.1pnny or an) t~mber of its slnff, or reproducli~ ~f th.is repo~ in ~O"!leclion .. with the a~,·ertisemenl. P~?moli~n or sale of ?'!Y ~rodt~CI or P~?cess, ~r in ~onn~c~ion \\ ~lh th~ r~-publication of I his report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
American West Lab Set ID: 2010547
ANALYTICAi LABORATORIES Date Received: 10/16/2020 1250h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2010547-009E MW-17 10142020 10/14/2020 1100h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2010547-0lOA MW-22 10142020 I 0/14/2020 1140h Aqueous VOA by GC/MS Method
~alt Lake City, UT 84119 8260D/5030C
2010547-0lOB MW-22 10142020 10/14/2020 1140h Aqueous Anions, E300.0
2010547-0lOB MW-22 10142020 10/14/2020 1140h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2010547-0lOC MW-22 10142020 10/14/2020 1140h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2010547-0lOD MW-22 10142020 10/14/2020 1140h Aqueous Ammonia, Aqueous
Fax: [phone] 2010547-0lOD MW-22_10142020 10/14/2020 1140h Aqueous Nitrite/Nitrate (as N), E353.2
!-mail : [e-mail] 2010547-0lOE MW-22 10142020 10/14/2020 1140h Aqueous Mercury, Drinking Water
Dissolved
web: www.awal-labs.com 2010547-0lOE MW-22 10142020 10/14/2020 1140h Aqueous ICPMS Metals, Dissolved
2010547-0lOE MW-22 10142020 10/14/2020 1140h Aqueous Ion Balance
2010547-0lOE MW-22 10142020 I 0/14/2020 1140h Aqueous ICP Metals, Dissolved
2010547-0llA MW-26 10152020 10/15/2020 830h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2010547-01 lB MW-26 10152020 10/15/2020 830h Aqueous Anions, E300.0
2010547-01 lB MW-26 10152020 10/15/2020 830h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2010547-01 lC MW-26 10152020 10/15/2020 830h Aqueous Total Dissolved Solids, A2540C
2010547-01 lD MW-26 10152020 10/15/2020 830h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-01 lD MW-26 10152020 10/15/2020 830h Aqueous Ammonia, Aqueous
2010547-01 JE MW-26 10152020 10/15/2020 830h Aqueous Ion Balance
2010547-01 lE MW-26 10152020 10/15/2020 830h Aqueous ICP Metals, Dissolved
2010547-01 lE MW-26_10152020 10/15/2020 83 Oh Aqueous ICPMS Metals, Dissolved
2010547-01 lE MW-26_10152020 10/15/2020 830h Aqueous Mercury, Drinking Water
Dissolved
2010547-012A MW-35 10152020 10/15/2020 850h Aqueous VOA by GC/MS Method
8260D/5030C
2010547-012B MW-35_10152020 10/15/2020 850h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010547-012B MW-35 10152020 10/15/2020 850h Aqueous Anions, E300.0
2010547-012D MW-35 10152020 I 0/15/2020 850h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-012D MW-35 10152020 10/15/2020 850h Aqueous Ammonia, Aqueous
201054 7-0 l 2E MW-35 10152020 10/15/2020 850h Aqueous Ion Balance
2010547-012E MW-35 10152020 10/1 5/2020 850h Aqueous ICP Metals, Dissolved
2010547-012E MW-35 10152020 10/15/2020 850h Aqueous ICPMS Metals, Dissolved
Report Date: 11/13/2020 Page 5 of 76
All anal) ses applicable to the CW A. SOWA. Md RCRA a,e performed in ~ccordance to NELAC protocols Pertinenl sampling inrormation is located on the au ached COC Conlicleotial Business Informal ion: This repon is prO\'ided for 1he exclusi, e use of lhc
~ddressee Pri, ile~cs o_f su~seq!cent ~~e of lhe ~~te of this .con.1pnn~, or M) 1~ml>e1 of its slaIT, or reproductio~ ~r &his rcpo~ in ~on~1ecli0t~ \\~th then~, er1isemen1. P~?mo1io.n ~r safe of :u!Y. ~rodl~Cl or p~ocess, ~r in ~nn~c!ion w~lh lh~ r~-poblicalion or I his report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
American West Lab Set ID: 2010547
ANALYTICAi. LABORATORIES Date Received: 10/16/2020 1250h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2010547-012E MW-35 10152020 10/15/2020 850h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2010547-013A MW-36 10152020 I 0/1 5/2020 910h Aqueous VOA by GC/MS Method
;aJt Lake City, UT 84119 8260D/5030C
2010547-013B MW-36 10152020 10/15/2020 91 Oh Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010547-013B MW-36_10152020 10/15/2020 910h Aqueous Anions, E300.0
Phone: [phone] 2010547-013C MW-36 10152020 10/15/2020 910h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2010547-013D MW-36 10152020 l 0/15/2020 91 Oh Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2010547-013D MW-36 10152020 I 0/15/2020 91 Oh Aqueous Ammonia, Aqueous
!-mail: [e-mail] 2010547-013E MW-36 10152020 10/15/2020 91 Oh Aqueous Ion Balance
2010547-013E MW-36_10152020 10/15/2020 910h Aqueous ICP Metals, Dissolved
web: www.awal-labs.com 2010547-013E MW-36_10152020 10/15/2020 91 Oh Aqueous ICPMS Metals, Dissolved
2010547-013E MW-36 10152020 10/15/2020 910h Aqueous Mercury, Drinking Water
Dissolved
2010547-014A MW-65 10152020 10/15/2020 850h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2010547-014B MW-65 10152020 10/15/2020 850h Aqueous Anions, E300.0
2010547-014B MW-65 10152020 10/15/2020 850h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2010547-014C MW-65 IO 152020 10/15/2020 850h Aqueous Total Dissolved Solids, A2540C
2010547-014D MW-65 10152020 10/15/2020 850h Aqueous Nitrite/Nitrate (as N), E353.2
2010547-014D MW-65 10152020 I 0/15/2020 850h Aqueous Ammonia, Aqueous
2010547-014E MW-65 10152020 10/15/2020 850h Aqueous Ion Balance
2010547-014E MW-65 10152020 I 0/15/2020 850h Aqueous ICP Metals, Dissolved
2010547-014E MW-65 10152020 10/15/2020 850h Aqueous ICPMS Metals, Dissolved
2010547-014E MW-65 10152020 10/15/2020 850h Aqueous Mercury, Drinking Water
Dissolved
2010547-015A Trip Blank 10/12/2020 1215h Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 11 /13/2020 Page 6 of76
All anolyses applic.Jble to the CWA. SDW A. and RCR.A are performed in accordance 10 NELAC protocols Pertinent sampling information is localed ou the aU:tched COC Confidential Business lnfonmuion: This repor1 is prO\•ided for the e.xclusi,·e use of the
~ddressee Pti, ile~es o.f sub,.5eq~1enl ~~e of lhe ~'.":°e of this .con.1pany or-nor ~mbe, of its stnff, or reproduclio~ ~f lhis rcpo~ in ~01~1ec1ion .. wiLh lhe a~, ertisemenl. P~?mo1io_n or snJe of :t'!' r<oth'.ct or p~occss, ~r in ~onn~!ion w!lh lh~ r!-publication or lhis repor1
3440 South 700 West
:ialt Lake City, UT 84119
Phone: (80 I) 263-8686
Toll Free: [phone]
Fax: [phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Revised Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
4th Quarter Ground Water 2020
2010547
10/16/2020
10/12-10/15/2020
Intact
None
General Set Comments: The Total Dissolved Solids result on sample 2010547-011 is
known to be inaccurate due to an erratic balance. The error was not recognized until after
the 7 day holding time had expired.
Holding Time and Preservation Requirements: The analysis and preparation of all
samples were performed within the method holding times. All samples were properly
preserved.
Preparation and Analysis Requirements: The samples were analyzed following the
methods stated on the analytical reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / 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
2010547-00lD Ammonia MS/MSD Sample matrix interference
2010547-002£ Sodium MS High analyte concentration
2010547-009£ Calcium MS/MSD High analyte concentration
2010547-009£ Sodium MS/MSD High analyte concentration
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits, with the following exception: the RPD for Total Dissolved
Solids on sample 2010547-005C due to suspected sample non-homogeneity or
sample matrix interference.
Corrective Action: None required.
Report Date: 1/18/2021 Page 7 of76
All anal) ses applic::ible to lhe CW A. SOW A. :vid RCRA a,e performed in accordance to NELAC protocols, Pertinent sampling inrormation is located on the auached COC Confidential Business Information: This report is prm·ided for lhe exclusi, e use of lhe
~ddressee Pr1\ ile~es of su~seq~1enl ~':c or lhe ~!~•.ne or this .co1~pa11y or Mr ~mber or ils staff, or rcproduclio~ ~f this rcpo~ in ~on~1ec1ion .. wilh the a~veniscment. P~?moli~n or sale of ?J!) ~rod~~t or p,.oce.ss, ~r in ~nn~c~ion w~lh 1h~ r~-publication of this report
3440 South 700 West
;;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laborato,y Director
Jose Rocha
QA Officer
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
4th Quarter Ground Water 2020
2010547
10/16/2020
l 0/12-10/ 15/2020
Intact
None
SW-846 8260D/5030C
Volatile Organic Compounds
General Set Comments: One or more target analytes were observed above reporting
limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike/ Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, with the
following exceptions: the MS/MSD percent recoveries and/or RPD for multiple
compounds on sample 2010546-00lA were outside of the control limits due to
sample matrix interference or suspected sample non-homogeneity.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 11/13/2020 Page 8 of 76
All an.alyses applicable 10 the CWA, SOWA. Md RCRA are perfonned in accordance to NELAC prolocols Pertinenl sampling inform:uion is located on lhe altnched COC Confidenliol Business Jnfonn:uion This repon is prOl·ided for lhe e:-:clusi\ l' use of the
~ddressee Pri, ile~es o_f sub.;eq~1enf ~;e or lhe ~?'?1e of this .co,1:'pany or :anr 1~mber of its slaIT, or reproduclio~ ~r lhis repo~ in ~on~eclion .. \,i1h lhe a~, ertisemenl, P~?molio_n or sale of '.1'!) ~r0<h'.c1 or p~ocess, ~r in ~nn:c~ion w!lh lh~ r~~publication of this tiJport
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-73362 Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Calcium 9.15
Magnesium 9.57
Potassium 9.70
Sodium 9.71
Vanadium 0.203
Lab Sample ID: LCS-73361 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic 0.199
Cadmium 0.196
Chromium 0.199
Cobalt 0.190
Copper 0.191
Iron 0991
Lead 0.192
Manganese 0.197
Molybdenum 0.194
Nickel 0.198
Selenium 0.189
Silver 0.191
Thallium 0.189
Tin 0.971
Uranium 0.193
Zinc 0.996
Lab Sample ID: LCS-73361 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium 0.199
3440 South 700 West
Salt Lake City, UT 841 I 9
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: awal @awal-labs.com, web: www.awal-labs.com
QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
I 0/29/2020 2018h
10/29/2020 1123h
mg/L E200.7
mg/L E200.7
mg/L E200.7
mg/L E200.7
mg/L E200 7
I 0/30/2020 942h
I 0/29/2020 1122h
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200,8
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200,8
mg/L E200.8
mg/L E200.8
10/30/2020 1142h
I 0/29/2020 1122h
mg/L E200.8
MDL
0.211
0.0654
0.246
0.123
0.00252
0.000298
0.0000742
0.00191
0.000300
0.00166
0.0328
0.000448
0.000766
0.000652
0.000728
0,000508
0.000232
0.000390
0.00115
0.000176
0.00418
0.000198
QC Type: LCS
Reporting Amount Spiked Spike Ref.
Limit Amount %REC
1.00 10.00 0 91.5
1.00 10.00 0 95.7
1.00 10.00 0 97.0
1.00 10.00 0 97.1
0.00500 0.2000 0 102
0.00200 0.2000 0 99.5
0.000500 0.2000 0 98.0
0.00200 0.2000 0 99.7
0.00400 0.2000 0 95.0
0.00200 0.2000 0 95.4
0.100 1.000 0 99.1
0.00200 0.2000 0 96.2
0.00200 0.2000 0 98.5
0.00200 0.2000 0 97.2
0.00200 0.2000 0 99.1
0.00200 0.2000 0 94.3
0.00200 0.2000 0 95.6
0.00200 0.2000 0 94.3
0.00400 1.000 0 97.1
0.00200 0.2000 0 96.6
0.00600 1.000 0 99.6
0.00200 0.2000 0 99.4
Limits
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt % RPD Limit Qual
Report Date: 11/13/2020 Page 52 of76
analyses applicable to the CWA. SOWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling infom1atlon is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-73218 Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00374
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: wv,w.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
10/23/2020 1100h
10/22/2020 1241h
mg/L E245.l 0.0000396 0.0000900 0.003330
Tanner Holliday
ME
LCS
Spike Ref.
Amount %REC
0 112
Limits
85 -I 15
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 11/13/2020 Page 53 of76
analyses applicable ro the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business lnfomrntion This report is provided for the exclusive use of the addressee Privileges of subsequent use of tl-
Tic 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-pub I icarion of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICA L L ABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-73362 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-73361 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic < 0.000200
Cadmium < 0.0000500
Chromium < 0.000200
Cobalt < 0.000400
Copper < 0.000200
Iron < 0.0100
Lead < 0.000200
Manganese < 0.000200
Molybdenum < 0.000200
Nickel < 0.000200
Selenium < 0.000200
Silver < 0.000200
Thallium < 0.000200
Tin < 0.000400
Uranium < 0.000200
Zinc < 0.000600
Lab Sample ID: MB-73361 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium < 0.000200
3440 South 700 West
Salt Lake City, UT 841 I 9
Phone: [phone], Toll Free: [phone], fac [phone]
e-mail : [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
10/29/2020 2016h
10/29/2020 1123h
mg/L E200.7 0.211 1.00
mg/L E200.7 0.0654 1.00
mg/L E200 7 0.246 1.00
mg/L E200.7 0.123 1.00
mg/L E200.7 0.00252 0.00500
10/30/2020 938h
I 0/29/2020 1122h
mg/L E200.8 0.0000298 0.000200
mg/L E200.8 0.00000742 0.0000500
mg/L E200.8 0.000191 0.000200
mg/L E200,8 0.0000300 0.000400
mg/L E200.8 0.000166 0.000200
mg/L E200.8 0.00328 0.0100
mg/L E200.8 0.0000448 0.000200
mg/L E200.8 0.0000766 0.000200
mg/L E200.8 0.0000652 0.000200
mg/L E200.8 0.0000728 0.000200
mg/L E200,8 0.0000508 0.000200
mg/L E200.8 0.0000232 0.000200
mg/L E200.8 0.0000390 0.000200
mg/L E200.8 0.000115 0.000400
mg/L E200.8 0.0000176 0.000200
mg/L E200.8 0.000418 0.000600
I 0/30/2020 1138h
I 0/29/2020 1122h
mg/L E200.8 0.0000198 0.000200
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Offi cer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 11/13/2020 Page 54 of76
analyses applicable to the CWA, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling infom1ation is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproductton 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: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Method MDL
Reporting
Limit
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: MB-73218 Date Analyzed: I 0/23/2020 I 058h
Test Code: HG-DW-DIS-245.1 Date Prepared: 10/22/2020 1241h
Mercury < 0.0000900 mg/L E245.l 0.0000396 0.0000900
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Limit Amt %RPO Qual
Report Date: 11/13/2020 Page 55 of76
analyses applicable to the CWA_ SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oftt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
j2C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPO Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010547-002EMS Date Analyzed: 10/29/2020 2031 h
Test Code: 200.7-DIS Date Prepared: I 0/29/2020 1123h
Calcium 112 mg/L E200.7 4.22 20.0 10.00 104 80.7 70 -130
Sodium 560 mg/L E200.7 2.46 20.0 10.00 555 48.0 70 -130
Lab Sample ID: 2010547-009EMS Date Analyzed: 10/29/2020 2101h
Test Code: 200.7-DlS Date Prepared: I 0/29/2020 1123h
Calcium 288 mg/L E200.7 4.22 20.0 10.00 281 62.2 70 -130
Magnesium 149 mg/L E200 7 1.31 20.0 10.00 140 90.0 70 -130
Sodium 465 mg/L E200.7 2.46 20.0 10.00 464 10.0 70 -130
Lab Sample ID: 2010547-002EMS Date Analyzed: 10/29/2020 2208h
Test Code: 200.7-DlS Date Prepared: 10/29/2020 1123h
Magnesium 43.1 mg/L E200.7 0.0654 1.00 10.00 34.1 90.5 70 -130
Potassium 16.8 mg/L E200.7 0.246 1.00 10.00 7.11 96.5 70 -130
Vanadium 0.207 mg/L E200 7 0.00252 0.00500 0.2000 0 104 70 -130
Lab Sample ID: 2010547-009EMS Date Analyzed: 10/29/2020 2251h
Test Code: 200.7-DIS Date Prepared: 10/29/2020 1123h
Potassium 19.0 mg/L E200.7 0.246 1.00 10.00 9.64 93 .8 70 -130
Vanadium 0.198 mg/L E2007 0.00252 0.00500 0.2000 0 98.9 70 -130
Lab Sample ID: 2010547-002EMS Date Analyzed: 10/30/2020 956h
Test Code: 200.8-DIS Date Prepared: 10/29/2020 1122h
Arsenic 0.207 mg/L E200.8 0.000298 0.00200 0.2000 0.000276 103 75 -125
Cadmium 0.197 mg/L E200.8 0.0000742 0.000500 0.2000 0.00013 98.3 75 -125
Chromium 0.199 mg/L E200.8 0.00191 0.00200 0.2000 0 99.7 75 -125
Cobalt 0.190 mg/L E200.8 0.000300 0.00400 0.2000 0.000658 94.5 75 -125
Copper 0.186 mg/L E200.8 0.00166 0.00200 0.2000 0 93 .0 75 -125
Iron 0.998 mg/L E200 8 0.0328 0.100 1.000 0.00932 98.8 75 -125
Report Date: 11/13/2020 Page 56 of 76
analyses applicable to the CWA. SOWA, and RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclllsive use of the addressee Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: (801 ) 263-8686, Toll Free: [phone]. Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Quill
Lab Sample ID: 2010547-002EMS Date Analyzed: 10/30/2020 956h
Test Code: 200.8-DIS Date Prepared: 10/29/2020 1122h
Lead 0.192 mg/L E200.8 0.000448 0.00200 0.2000 0 95.9 75 -125
Manganese 0.410 mg/L E200.8 0.000766 0.00200 0.2000 0.213 98.6 75 -125
Molybdenum 0.208 mg/L E200.8 0.000652 0.00200 0.2000 0.00229 103 75 -125
Nickel 0.197 mg/L E200.8 0.000728 0.00200 0.2000 0.00125 97.8 75 -125
Selenium 0.193 mg/L E200.8 0.000508 0.00200 0.2000 0.00404 94.7 75 -125
Silver 0.191 mg/L E200.8 0.000232 0.00200 0.2000 0 95.5 75 -125
Thallium 0.188 mg/L E200,8 0.000390 0.00200 0.2000 0.000132 94.1 75 -125
Tin I.OJ mg/L E200.8 0.00115 0.00400 1.000 0 IOI 75 -125
Uranium 0.198 mg/L E200 8 0.000176 0.00200 0.2000 0.00137 98.2 75 -125
Zinc 1.01 mg/L E200 8 0.00418 0.00600 1.000 0.00108 IOI 75 -125
Lab Sample ID: 2010547-009EMS Date Analyzed: I 0/30/2020 I 029h
Test Code: 200.8-DIS Date Prepared: 10/29/2020 1122h
Arsenic 0.210 mg/L E200.8 0.000298 0.00200 0.2000 0 105 75 -125
Cadmium 0.198 mg/L E200.8 0.0000742 0.000500 0.2000 0.0000755 98.9 75 -125
Chromium 0.207 mg/L E200.8 0.00191 0.00200 0.2000 0 103 75 -125
Cobalt 0.206 mg/L E200.8 0.000300 0.00400 0.2000 0 103 75 -125
Copper 0.200 mg/L E200.8 0.00166 0.00200 0.2000 0 99.9 75 -125
Iron 1.02 mg/L E200.8 0.0328 0.100 1.000 0 102 75 -125
Lead 0.199 mg/L E200.8 0.000448 0.00200 0.2000 0 99.4 75 -125
Manganese 0.240 mg/L E200.8 0.000766 0.00200 0.2000 0.0376 IOI 75 -125
Molybdenum 0.216 mg/L E200.8 0.000652 0.00200 0.2000 0.00163 107 75 -125
Nickel 0.206 mg/L E200,8 0.000728 0.00200 0.2000 0.000731 102 75 -125
Selenium 0.209 mg/L E200,8 0.000508 0.00200 0.2000 0.0133 97.9 75 -125
Silver 0.190 mg/L E200,8 0.000232 0.00200 0.2000 0 95.0 75 -125
Thallium 0.200 mg/L E200.8 0.000390 0.00200 0.2000 0 99.9 75 -125
Tin 1.10 mg/L E200.8 0.00115 0.00400 1.000 0 110 75 -125
Uranium 0.237 mg/L E200.8 0.000176 0.00200 0.2000 0.0217 107 75 -125
Report Date: 11/13/2020 Page 57 of76
analyses applicable to the CWA. SOWA. and RCRA are perfonned 1n acco1dance to NELAC protocols Pertinent sampling lnfonnation is located on the attached COC Confidential Business Information This report is provided for the exclusive use of the addressee Privileges of subsequent use of tl"
ne of this company or any member of its staff. or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with there-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: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2010547-009EMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Zinc 1.04
Lab Sample ID: 2010547-002EMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium 0.195
Lab Sample ID: 2010547-009EMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium 0.195
Lab Sample ID: 2010547-00IEMS Date Analyzed:
Test Code: HG-DW-DIS-245. I Date Prepared:
Mercury 0.00382
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fmc [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
I 0/30/2020 I 029h
I 0/29/2020 1122h
mg/L E200.8
I 0/30/2020 1149h
I 0/29/2020 1122h
mg/L E200.8
I 0/30/2020 l J 56h
10/29/2020 1122h
mg/L E200.8
10/23/2020 1108h
10/22/2020 1241h
mg/L E245.1
MDL
0.00418
0.000198
0.000198
0.0000396
Reporting
Limit
0.00600
0.00200
0.00200
0.0000900
QC Type: MS
Amount Spiked Spike Ref.
Amount
1.000 0
0.2000 0
0.2000 0
0.003330 0
%REC
104
97.4
97.7
115
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Limits
75 -125
75 -125
75 -125
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 11/13/2020 Page 58 of76
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infom1ation is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
ANALYT!CAL LABORATORIES C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 2010547-002EMSD Date Analyzed: 10/29/2020 2033h
Test Code: 200.7-DIS Date Prepared: 10/29/2020 1123h
Calcium 113 mg/L E200.7 4.22 20.0 10.00 104 92.9 70 -130 112 1.09 20
Sodium 564 mg/L E200.7 2.46 20.0 10.00 555 93.1 70 -130 560 0.803 20
Lab Sample ID: 2010547-009EMSD Date Analyzed: 10/29/2020 2104h
Test Code: 200.7-DIS Date Prepared: I 0/29/2020 1123h
Calcium 285 mg/L E200.7 4.22 20.0 10.00 281 39.2 70 -130 288 0.804 20
Magnesium 148 mg/L E200 7 1.31 20.0 10.00 140 78.8 70 -130 149 0.757 20
Sodium 462 mg/L E200.7 2.46 20.0 10.00 464 -19.2 70 -130 465 0.630 20 ,
Lab Sample ID: 2010547-002EMSD Date Analyzed: I 0/29/2020 2211 h
Test Code: 200.7-DIS Date Prepared: I 0/29/2020 1123 h
Magnesium 43.6 mg/L E200.7 0.0654 1.00 10.00 34.1 94.9 70 -130 43.l l.O I 20
Potassium 17.0 mg/L E200 7 0.246 1.00 10.00 7.11 99.3 70 -130 16.8 1.64 20
Vanadium 0.207 mg/L E200.7 0.00252 0.00500 0.2000 0 103 70 -130 0.207 0.127 20
Lab Sample ID: 2010547-009EMSD Date Analyzed: I 0/29/2020 2254h
Test Code: 200.7-DIS Date Prepared: I 0/29/2020 1123h
Potassium 19.1 mg/L E200.7 0.246 1.00 10.00 9.64 94.2 70 -130 19 0.181 20
Vanadium 0.201 mg/L E200.7 0.00252 0.00500 0.2000 0 101 70 -130 0.198 1.62 20
Lab Sample ID: 2010547-002EMSD Date Analyzed: I 0/30/2020 I 000h
Test Code: 200.8-DIS Date Prepared: 10/29/2020 1122h
Arsenic 0.209 mg/L E200.8 0.000298 0.00200 0.2000 0.000276 104 75 -125 0.207 0.900 20
Cadmium 0.194 mg/L E200.8 0.0000742 0.000500 0.2000 0.00013 97.0 75 -125 0.197 1.30 20
Chromium 0.199 mg/L E200.8 0.00191 0.00200 0.2000 0 99.5 75 -125 0.199 0.188 20
Cobalt 0.190 mg/L E200.8 0.000300 0.00400 0.2000 0.000658 94.4 75 -125 0.19 0.0204 20
Copper 0.188 mg/L E200 8 0.00166 0.00200 0.2000 0 94.2 75 -125 0.186 1.27 20
Iron 1.01 mg/L E200.8 0.0328 0.100 1.000 0.00932 99.7 75 -125 0.998 0.827 20
Report Date: 11/13/2020 Page 59 of76
anaJyses applicable to the CWA. SOWA, and RCRA are perfonTted in accordance to NELAC protocols Pertinent sampling inforn1ation is located on the attached COL Confidential Business Tnfonnation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tJ-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement promotion or sale of any product or process, or in connection with the re-publication of this repon for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2 010547 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010547-002EMSD Date Analyzed: 10/30/2020 1 OOOh
Test Code: 200.8-DlS Date Prepared: I 0/29/2020 1122h
Lead 0.193 mg.IL E200.8 0.000448 0.00200 0.2000 0 96.5 75 -125 0.192 0.617 20
Manganese 0.410 mg.IL E200.8 0.000766 0.00200 0.2000 0.213 98.7 75 -125 0.41 0.0382 20
Molybdenum 0.210 mg/L E200.8 0.000652 0.00200 0.2000 0.00229 104 75 -125 0.208 0.950 20
Nickel 0.199 mg/L E200.8 0.000728 0.00200 0.2000 0.00125 98.8 75 -125 0.197 0.970 20
Selenium 0.199 mg/L E200.8 0.000508 0.00200 0.2000 0.00404 97.4 75 -125 0.193 2.79 20
Silver 0.188 mg.IL E200.8 0.000232 0.00200 0.2000 0 94.0 75 -125 0.191 1.57 20
Thallium 0.190 mg/L E200.8 0.000390 0.00200 0.2000 0.000132 94.8 75 -125 0.188 0.736 20
Tin 1.02 mg/L E200.8 0.00115 0.00400 1.000 0 102 75 -125 1.01 1.30 20
Uranium 0.198 mg/L E200.8 0.000176 0.00200 0.2000 0.00137 98.4 75 -125 0.198 0.175 20
Zinc 1.02 mg/L E200.8 0.00418 0.00600 1.000 0.00108 102 75 -125 I.OJ 0.804 20
Lab Sample ID: 2010547-009EMSD Date Analyzed: 10/30/2020 1032h
Test Code: 200.8-DIS Date Prepared: 10/29/2020 1122h
Arsenic 0.207 mg/L E200.8 0.000298 0.00200 0.2000 0 104 75 -125 0.21 1.38 20
Cadmium 0.199 mg/L E200.8 0.0000742 0.000500 0.2000 0.0000755 99.5 75 -125 0.198 0.555 20
Chromium 0.208 mg/L E200.8 0.00191 0.00200 0.2000 0 104 75 -125 0.207 0.609 20
Cobalt 0.205 mg/L E200.8 0.000300 0.00400 0.2000 0 103 75 -125 0.206 0.269 20
Copper 0.200 mg/L E200.8 0.00166 0.00200 0.2000 0 100 75 -125 0.2 0.132 20
Iron 1.02 mg/L E200.8 0.0328 0.100 1.000 0 102 75 -125 1.02 0.656 20
Lead 0.204 mg.IL E200.8 0.000448 0.00200 0.2000 0 102 75 -125 0.199 2.47 20
Manganese 0.235 mg/L E200.8 0.000766 0.00200 0.2000 0.0376 98.8 75 -125 0.24 1.84 20
Molybdenum 0.217 mg/L E200.8 0.000652 0.00200 0.2000 0.00163 108 75 -125 0.216 0.595 20
Nickel 0.206 mg/L E200 8 0.000728 0.00200 0.2000 0.000731 102 75 -125 0.206 0.0332 20
Selenium 0.207 mg/L E200 8 0.000508 0.00200 0.2000 0.0133 97.0 75 -125 0.209 0.891 20
Silver 0.194 mg/L E200 8 0.000232 0.00200 0.2000 0 96.9 75 -125 0.19 1.98 20
Thallium 0.201 mg/L E200.8 0.000390 0.00200 0.2000 0 101 75 -125 0.2 0.667 20
Tin 1.10 mg/L E200.8 0.001 15 0.00400 1.000 0 110 75 -125 1.1 0.0930 20
Uranium 0.239 mg/L E200,8 0.000176 0.00200 0.2000 0.0217 109 75 -125 0.237 1.03 20
Report Date: 11 /13/2020 Page 60 of76
analyses applicable to the CWA. SOWA, and RCRA are performed ln accordance to NELAC protocols Pertinent sampling infom1alion is located on the attached COC Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone]. Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
ANALYTICAL LABORATORIES C SUMMARY REPORT_
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010547-009EMSD Date Analyzed: I 0/30/2020 I 032h
Test Code: 200.8-DIS Date Prepared: 10/29/2020 1122h
Zinc 1.05 mg/L E200,8 0.004 18 0.00600 1.000 0 105 75 -125 1.04 0.832 20
Lab Sample ID: 2010547-002EMSD Date Analyzed: I 0/30/2020 1153h
Test Code: 200.8-DIS Date Prepared: I 0/29/2020 1122h
Beryllium 0.195 mg/L E200.8 0.0001 98 0.00200 0.2000 0 97.7 75 -125 0.195 0.293 20
Lab Sample ID: 2010547-009EMSD Date Analyzed: I 0/30/2020 1200h
Test Code: 200.8-DIS Date Prepared: I 0/29/2020 11 22h
Beryllium 0.196 mg/L E200.8 0.000198 0.00200 0.2000 0 97.8 75 -125 0.195 0.108 20
Lab Sample ID: 2010547-00IEMSD Date Analyzed: I 0/23/2020 111 Oh
Test Code: HG-DW-DIS-245.1 Date Prepared: 10/22/2020 1241h
Mercury 0.00349 mg/L E245.1 0.0000396 0.0000900 0.003330 0 105 85 -115 0.00382 9.02 20
Report Date: 11/13/2020 Page 61 of76
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infom,ation is located on the attached COC Confidential Business Information: 1111s report is provided for the exclusive use of the addressee Privileges of subsequent use oftl-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Grotmd Water 2020
Analyte Result
Lab Sample ID: 2010547-00JBDUP Date Analyzed:
Test Code: 300.0-W
Sulfate 2,190
Lab Sample ID: 2010547-0128DUP Date Analyzed:
Test Code: 300.0-W
Sulfate 2,210
Lab Sample ID: 2010547-00SCDUP Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 4,220
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Units Method MDL
I 1/09/2020 2200h
mg/L E300.0 68.0
11/09/2020 2233h
mg/L E300.0 68.0
I 0/19/2020 1540h
mg/L SM2540C 16.0
Reporting
Limit
375
375
20.0
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC
@ -High RPD due to suspected sample non-homogeneity or matrix interference.
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO
2190 0.139 20
2210 0.0492 20
3720 12.4 5
Qual
@
Report Date: 11/13/2020 Page 62 of76
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infom1at1on is located on the attached COC Confidential Business lnformarion: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of lhis 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
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West _QC SUMMARY REPORT ANALYTICAL LABOIUTORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: LCS
Reporting Amount Spiked Spike Ref. RPDRef. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS-R144551 Date Analyzed: 10/20/2020 252h
Test Code: 300.0-W
Chloride 4.82 mg/L E300.0 0.0565 0.100 5.000 0 96.4 90-110
Fluoride 4.92 mg/L E300.0 0.0240 0.100 5.000 0 98.4 90 -110
Lab Sample ID: LCS-R144651 Date Analyzed: 10/21/2020 1306h
Test Code: 300.0-W
Sulfate 5.07 mg/L E300.0 0.136 0.750 5.000 0 IOI 90 -I 10
Lab Sample ID: LCS-R144711 Date Analyzed: 10/22/2020 1630h
Test Code: 300.0-W
Sulfate 5.06 mg/L E300.0 0.136 0.750 5.000 0 101 90 -110
Lab Sample ID: LCS-R145453 Date Analyzed: 11/09/2020 1658h
Test Code: 300.0-W
Sulfate 4.97 mg/L E300.0 0.136 0.750 5.000 0 99.5 90 -110
Lab Sample ID: LCS-R145470 Date Analyzed: 11/04/2020 129h
Test Code: 300.0-W
Fluoride 4.99 mg/L E300.0 0.0240 0.100 5.000 0 99.9 90 -110
Lab Sample ID: LCS-R144456 Date Analyzed: 10/19/2020 826h
Test Code: ALK-W-23208-LL ---
Alkalinity (as CaC03) 250 mg/L SM2320B 0.369 1.00 250.0 0 JOO 90 -110
Lab Sample ID: LCS-73309 Date Analyzed: 10/29/2020 1401h
Test Code: NH3-W-350.l Date Prepared: 10/27/2020 1407h
Ammonia (as N) 2.17 mg/L E350.l 0.0473 0.0500 2.000 0 109 90-110
Report Date: 11/13/2020 Page 63 of76
anaJyses applicable to the CWA. SOWA, and RCRA are perfonned \n accordance to NELAC protocols Pertinent sampling infOT111ation is located on the attached COC Confidential Business [nformation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tl"
ne of this company or any member of its staff. or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
WC Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result Units Method
Lab Sample ID: LCS-Rl44453 Date Analyzed: 10/19/2020 754h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.04 mg/L E353 2
Lab Sample ID: LCS-R144489 Date Analyzed: 10/16/2020 1540h
Test Code: TDS-W-2540C
Total Dissolved Solids 198 mg/L SM2540C
Lab Sample ID: LCS-R144542 Date Analyzed: I 0/19/2020 1540h
Test Code: TDS-W-2540C
Total Dissolved Solids 182 mg/L SM2540C
Lab Sample ID: LCS-Rl44550 Date Analyzed: 10/19/2020 1445h
Test Code: TDS-W-2540C
Total Dissolved Solids 188 mg/L SM2540C
MDL
0.00494
8.00
8.00
8.00
Reporting
Limit
0.0100
10.0
10.0
10.0
Dept:
QC Type: LCS
Amount Spiked Spike Ref.
Amount %REC
1.000 0 104
205.0 0 96.6
205.0 0 88.8
205.0 0 91.7
Limits
90 -110
80 -120
80 -120
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPO
Limit Amt %RPO Qual
Report Date: 11/13/2020 Page 64 of 76
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC' Confidential Business lnfomiation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tf
nc of this company or any member of its stan: or reproduction of this report in connection with the advenisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
ANALYTICAL LABQqATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-Rl44551 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Fluoride < 0.100
Lab Sample ID: MB-Rl44651 Date Analyzed:
Test Code: 300.0-W
Sulfate <0.750
Lab Sample ID: MB-Rl44711 Date Analyzed:
Test Code: 300.0-W
Sulfate < 0.750
Lab Sample ID: MB-R145453 Date Analyzed:
Test Code: 300.0-W
Sulfate < 0.750
Lab Sample ID: MB-R145470 Date Analyzed:
Test Code: 300.0-W
Fluoride < 0.100
Lab Sample ID: MB-Rl44456 Date Analyzed:
Test Code: ALK-W-2320B-LL
Bicarbonate (as CaC03) < 1.00
Carbonate (as CaC03) < 1.00
Lab Sample ID: MB-73309 Date Analyzed:
Test Code: NH3-W-350. J Date Prepared:
Ammonia (as N) < 0.0500
3440 South 700 West
Salt Lake City, UT 84 I 19
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
10/20/2020 235h
mg/L E300.0 0.0565 0.100
mg/L E300.0 0.0240 0.100
10/21/2020 1250h
mg/L E300.0 0.136 0.750
10/22/2020 1613h
mg/L E300.0 0.136 0.750
11/09/2020 1641h
mg/L E300.0 0.136 0.750
11/04/2020 113h
mg/L E300.0 0.0240 0.100
10/19/2020 826h
mg/L SM2320B 0.369 1.00
mg/L SM2320B 0.369 1.00
10/29/2020 1401 h
10/27/2020 1407h
mg/L E350.1 0.0473 0.0500
Tanner Holliday
WC
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 11/13/2020 Page 65 of76
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business lnformat10n: ll1is report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff. or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LABORATORIES
3440 South 700 West
Salt Lake City, UT 841 I 9
Phone: [phone], Toll Free: [phone], Fa": [phone]
e-mai l: [e-mail], web: www.awal-labs.com
_Q,C_SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result Units Method
Lab Sample ID: MB-Rl44453 Date Analyzed: 10/19/2020 753h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100 mg/L E353.2
Lab Sample ID: MB-Rl44489 Date Analyzed: I 0/ 16/2020 1540h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C
Lab Sample ID: MB-Rl44542 Date Analyzed: I 0/19/2020 1540h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C
Lab Sample ID: MB-Rl44550 Date Analyzed: 10/19/2020 1445h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C
MDL
0.00494
8.00
8.00
8.00
Reporting
Limit
0.0100
10.0
10.0
10.0
Dept: WC
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPO Qual
Report Date: 11/13/2020 Page 66 of76
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business fnformation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement promotion or sale of any product or process. or in connection with the re·pl1blication of this repon for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: (888) 263 -8686, Fax: [phone] Laboratory Director
e-mai l: awal @awal-labs.com, web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMA~Y REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: MS
----
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 2010547-002BMS Date Analyzed: I 0/20/2020 523h
Test Code: 300.0-W
Chloride 53 1 mg/L E300.0 5.65 10.0 500.0 44.8 97.3 90 -110
Fluoride 489 mg/L E300 0 2.40 10.0 500.0 0,626 97.8 90 -I JO
Lab Sample ID: 2010547-006BMS Date Analyzed: 10/22/2020 1844h
Test Code: 300.0-W
Sulfate 2,080 mg/L E300.0 34.0 188 1,250 800 102 90 -11 0
Lab Sample ID: 2010937-016AMS Date Analyzed: 11/09/2020 2109h
Test Code: 300.0-W
Sulfate 9.49 mg/L E300 0 0.272 1.50 10.00 0 94.9 90 -110
Lab Sample ID: 2010868-002BMS Date Analyzed: 11/09/2020 235 7h
Test Code: 300.0-W
Sulfate 7,2 10 mg/L E300.0 136 750 5,000 2240 99.3 90 -110
Lab Sample ID: 2010547-00lBMS Date Analyzed: I 0/19/2020 826h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 1,3 70 mg/L SM23208 0.369 1.00 1,000 364 100 80 -120
Lab Sample ID: 2010547-0llBMS Date Analyzed: 10/19/2020 826h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 1,350 mg/L SM23208 0.369 1.00 1,000 352 99.8 80 -120
Lab Sample ID: 2010547-00IDMS Date Analyzed: 10/29/2020 1403h
Test Code: NH3-W-350. I Date Prepared: 10/27/2020 1407h
Ammonia (as N) 2.78 mg/L E350.I 0.0473 0.0500 2.000 0.568 Ill 90 -11 0
Report Date: 11/13/2020 Page 67 of 76
analyses applicable to the CWA. SOWA, and RCRA are perfonned in accordance 10 NELAC protocols Peninem sampling infonnation is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee Privilei:es of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be grnnted only on contact This
ANAI.YTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: MS
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2010547-00IDMS Date Analyzed: I 0/19/2020 802h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 0.984 mg/L E353.2 0.00494 0.0100 1.000 0.0137 97.0
1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Limits
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPD
Limit Amt %RPO Qual
Report Date: 11/13/2020 Page 68 of 76
analyses applicable to the CWA, SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC' Confidential Business Information: This report is provided for the e,clusive use of the addressee Privileges of subsequent use oft~
nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
ANALYTICAL LABORATORIES _QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010547-002BMSD Date Analyzed: I 0/20/2020 540h
Test Code: 300.0-W
Chloride 534 mg/L E300.0 5.65 10.0 500.0 44.8 97.8 90 -110 531 0.448 20
Fluoride 486 mg/L E300.0 2.40 10.0 500.0 0.626 97.1 90 -110 489 0.686 20
Lab Sample ID: 2010547-006BMSD Date Analyzed: I 0/22/2020 1934h
Test Code: 300.0-W
Sulfate 2,050 mg/L E300,0 34.0 188 1,250 800 99.8 90 -110 2080 1.63 20
Lab Sample ID: 2010937-016AMSD Date Analyzed: 11/09/2020 2126h
Test Code: 300.0-W
Sulfate 9.59 mg/L E300.0 0.272 1.50 10.00 0 95.9 90 -110 9.49 1.04 20
Lab Sample ID: 2010868-002BMSD Date Analyzed: 11/10/2020 013h
Test Code: 300.0-W
Sulfate 7,170 mg/L E300.0 136 750 5,000 2240 98.6 90 -110 7210 0.489 20
Lab Sample ID: 2010547-00IBMSD Date Analyzed: 10/19/2020 826h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 1,360 mg/L SM2320B 0.369 1.00 1,000 364 99.8 80 -120 1370 0.440 10
Lab Sample ID: 2010547-0llBMSD Date Analyzed: I 0/19/2020 826h
Test Code: ALK-W-23208-LL -----
Alkalinity (as CaC03) 1,350 mg/L SM2320B 0.369 1.00 1,000 352 99.6 80-120 1350 0.148 10
Lab Sample lD: 2010547-00lDMSD Date Analyzed: 10/29/2020 1404h
Test Code: NH3-W-350. I Date Prepared: 10/27/2020 1407h
Ammonia (as N) 2.86 mg/L E350.I 0.0473 0.0500 2.000 0.568 115 90 -110 2.78 2.69 10
Report Date: 11/13/2020 Page 69 of 76
analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC' Confidential Business lnfonnation: This report ls provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose ocher than for the addressee will be granted only on contact This
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: MSD
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2010547-00IDMSD Date Analyzed: 10/19/2020 803h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 0.986 mg/L E353,2 0.00494 0.0100 1.000 0.0137 97.3
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Limits
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO
0.984 0.264 10
Qual
Report Date: 11/13/2020 Page 70 of76
analyses applicable to the CWA, SOWA, and RCRA are perfom1ed in accordanc.e to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only 011 contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: MSVOA
Project: 4th Quarter Ground Water 2020 QC Type: LCS
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: LCS VOC-1 101920B Date Analyzed: I 0/19/2020 1745h
Test Code: 8260D-W-DEN100
2-Butanone 27.1 µg/L SW8260D 1.22 20.0 20.00 0 136 69 -236
Acetone 30.1 µg/L SW8260D 2.76 20.0 20.00 0 150 36 -198
Benzene 22.0 µg/L SW8260D 0.147 1.00 20.00 0 110 78 -125
Carbon tetrachloride 17.9 µg/L SW8260D 0.859 1.00 20.00 0 89.7 66 -143
Chloroform 21.1 µg/L SW8260D 0.166 1.00 20.00 0 105 74 -120
Chloromethane 19.6 µg/L SW8260D 0.802 1.00 20.00 0 97.9 30 -149
Methylene chloride 24.1 µg/L SW8260D 0.381 1.00 20.00 0 120 65 -I 54
Naphthalene 17.0 µg/L SW8260D 0.704 1.00 20.00 0 85 .2 55 -128
Tetrahydrofuran 21.2 µg/L SW8260D 0.436 l.00 20.00 0 106 59 -135
Toluene 20.3 µg/L SW8260D 0.285 1.00 20.00 0 102 69 -129
Xylenes, Total 59.2 µg/L SW8260D 0.575 1.00 60.00 0 98.6 66 -124
Surr: l,2-Dichloroethane-d4 48.6 µg/L SW8260D 50.00 97.1 80 -136
Surr: 4-Bromofluorobenzene 47.1 µg/L SW8260D 50.00 94.2 85 -121
Surr: Dibromofluoromethane 49.9 µg/L SW8260D 50.00 99.8 78 -132
Surr: Toluene-d8 47.6 µg/L SW8260D 50.00 95.2 81 -123
Lab Sample ID: LCS VOC-l 102020A Date Analyzed: 10/20/2020 632h
Test Code: 8260D-W-DEN100
2-Butanone 28.4 µg/L SW8260D 1.22 20.0 20.00 0 142 69 -236
Acetone 28.7 µg/L SW8260D 2.76 20.0 20.00 0 144 36 -198
Benzene 23.1 µg/L SW8260D 0.147 1.00 20.00 0 115 78 -125
Carbon tetrachloride 21.8 µg/L SW8260D 0.859 1.00 20.00 0 109 66 -143
Chloroform 21.7 µg/L SW8260D 0.166 1.00 20.00 0 108 74 -120
Chloromethane 21.2 µg/L SW8260D 0.802 1.00 20.00 0 106 30 -149
Methylene chloride 23.8 µg/L SW8260D 0.381 1.00 20.00 0 119 65 -154
Naphthalene 17.7 µg/L SW8260D 0.704 1.00 20.00 0 88.4 55 -128
Tetrahydrofuran 20.1 µg/L SW8260D 0.436 1.00 20.00 0 101 59 -135
Toluene 21.4 µg/L SW8260D 0.285 1.00 20.00 0 107 69 -129
Report Date: 11/13/2020 Page 71 of76
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Peninent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advenisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other lhan for the addressee will be granted only on contac1 This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: LCS VOC-1102020A
Test Code: 8260D-W-DENIOO
Xylenes, Total
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromotluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
60.8
49.6
44.9
50.0
46.9
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], fac [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
I 0/20/2020 632h
µg/L SW8260D 0.575 1.00 60.00 0 101
µg/L SW8260D 50.00 99.1
µg/L SW8260D 50.00 89.7
µg/L SW8260D 50.00 99.9
µg/L SW82600 50.00 93.7
Limits
66 -124
80 -136
85 -121
78 -132
81 • 123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPD
Amt %RPO Limit Qual
Report Date: 11/13/2020 Page 72 of76
analyses applicable to the CWA, SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business lnfom1alion: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff. or reproduction of this report in connection with the cidvertisement, 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: 2010547
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: MB VOC-1 101920B
Test Code: 8260D-W-DEN100
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Lab Sample ID: MB VOC-1102020A
Test Code:
2-Butanone
Acetone
Benzene
8260D-W-DENIOO
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Result
Date Analyzed:
<20.0
<20.0
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
50.6
49.5
50.7
50.4
Date Analyzed:
<20.0
<20.0
< l.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], fa'C: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Tanner Holliday
MSVOA
MBLK
Reporting
Limit
Amount Spiked Spike Ref.
Method MDL Amount %REC
I 0/19/2020 1804h
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
I 0/20/2020 652h
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
1.22
2.76
0.147
0.859
0.166
0.802
0.381
0.704
0.436
0.285
0.575
1.22
2.76
0.147
0.859
0.166
0.802
0.381
0.704
0.436
0.285
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
50.00
50.00
50.00
50.00
101
98.9
101
101
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: 11/13/2020 Page 73 of 76
analyses applicable to the CWA~ SOWA, and RCRA are perfom1ed in accordance t·o NELAC protocols Peninent sampling lnfom1ation is located on the attached COC' Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: MB VOC-1 102020A
Test Code: 8260D-W-DEN I 00
Xylenes, Total
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
< 1.00
51.1
48.0
50.9
49.5
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
I 0/20/2020 652h
µg/L SW8260D 0.575 1.00
µg/L SW8260D 50.00 102
µg/L SW8260D 50.00 96.1
µg/L SW8260D 50.00 102
µg/L SW8260D 50.00 99.0
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qua!
Report Date: I 1/13/2020 Page 74 of76
analyses applicable to the CWA. SOWA, and RCRA are perfonned ln accordance to NELAC protocols Pertinent sampling information is located on the attached COC Conftdential Business Information: This report is provided for the exclusive use of the addressee Privllcges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process~ or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010547
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: 2010546-00IAMS
Test Code: 8260D-W-DENIOO
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
Result
Date Analyzed:
14
21.6
23.8
23.3
23.2
13.0
23.9
< 1.00
19.5
6.09
< 1.00
48.5
44.8
49.7
47.0
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MS
Spike Ref.
Amount %REC
I 0/20/2020 848h
µg/L SW8260D 1.22 20.0 20.00 0 70.0
µg/L SW8260D 2.76 20.0 20.00 0 108
µg/L SW8260D 0.147 1.00 20.00 0 119
µg/L SW8260D 0.859 1.00 20.00 0 117
µg/L SW8260D 0.166 1.00 20.00 0 I 16
µg/L SW8260D 0.802 1.00 20.00 0 64.9
µg/L SW8260D 0.381 1.00 20.00 0 120
µg/L SW8260D 0.704 1.00 20.00 0 0
µg/L SW8260D 0.436 1.00 20.00 0 97.4
µg/L SW8260D 0.285 1.00 20.00 0 30.4
µg/L SW8260D 0.575 1.00 60.00 0 0
µg/L SW8260D 50.00 97.1
µg/L SW8260D 50.00 89.6
µg/L SW8260D 50.00 99.4
µg/L SW8260D 50.00 94.0
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Limits
69 -236
36 -198
78 -125
66 -143
74 -120
30 -149
65 -154
55 -128
59 -135
69 -129
66 -124
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPD Limit Qual
Report Date: 11/13/2020 Page 75 of 76
analyses applicable to the CWA. SOWA, and RCRA are perfomted in accordance to NELAC protocols Pertinent sampling information ls located on the attached COC Confidential Business [nfonnation: TI1is report is provided for the exclusive use of the addressee Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the rc-publicat1on of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010547 Dept: MSVOA
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010546-00lAMSD Date Analyzed: l 0/20/2020 908h
Test Code: 8260D-W-DENlOO
2-Butanone 15.8 µg/L SW8260D 1.22 20.0 20.00 0 79.1 69 -236 14 12.3 35
Acetone 23.3 µg/L SW8260D 2.76 20.0 20.00 0 117 36 -198 21.6 7.93 35
Benzene 26.0 µg/L SW8260D 0.147 1.00 20.00 0 130 78 -125 23.8 8.96 35
Carbon tetrachloride 25.1 µg/L SW8260D 0.859 1.00 20.00 0 125 66 -143 23.3 7.23 35
Chloroform 25.0 µg/L SW8260D 0.166 1.00 20.00 0 125 74 -120 23.2 7.43 35
Chloromethane 20.2 µg/L SW8260D 0.802 1.00 20.00 0 101 30 -149 13 43.6 35 @
Methylene chloride 25.2 µg/L SW8260D 0.381 1.00 20.00 0 126 65 -154 23.9 5.17 35
Naphthalene < 1.00 µg/L SW8260D 0.704 1.00 20.00 0 0 55 • 128 0 0 35
Tetrahydrofuran 21.3 µg/L SW8260D 0.436 1.00 20.00 0 106 59 -135 19.5 8.79 35
Toluene 5.36 µg/L SW8260D 0.285 1.00 20.00 0 26.8 69 -129 6.09 12.8 35
Xylenes, Total < 1.00 µg/L SW8260D 0.575 1.00 60.00 0 0 66 • 124 0 0 35
Surr: l,2-Dichloroethane-d4 48.3 µg/L SW8260D 50.00 96.6 80 -136
Surr: 4-Bromofluorobenzene 46.5 µg/L SW8260D 50.00 92.9 85 -121
Surr: Dibromofluoromethane 49.4 µg/L SW8260D 50.00 98.9 78 -132
Surr: Toluene-d8 47.5 µg/L SW8260D 50.00 94.9 81 -123
@-High RPD due to suspected sample non-homogeneity or matrix interference.
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Report Date: 11/13/2020 Page 76 of 76
analyses applicable to the CWA. SDWA, and RCRA are perfom1ed in accordance to NE LAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of thls 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 REVISED: Cancelled TDS for
samples 1, 8, & 12 per
Kathy Weinel. MC
Rpt Emailed: UL
Denison
WORK ORDER Summary Work Order: 2010547 Page I of!O
Due Date: 10/30/2020 Client:
Client ID:
Project:
Comments:
Sample ID
2010547-00lA
2010547-0018
2010547-00IC
2010547-00ID
2010547-00IE
2010547-002A
2010547-0028
Printed: 11/11/2020
Energy Fuels Resources, Inc.
ENE300
4th Quarter Ground Water 2020
Contact: Tanner Holliday
QC Level: III WO Type: Project
QC 3 (no chromatograms). EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_" samples as MS/MSD.;
Client Sample ID
l\,[\V-32_10122020
l\,[\V-11_10122020
Collected Date Received Date Test Code Matrix Set Storage
10/12/2020 1255h 10/16/2020 1250h 8260D-W-DEN100 Aqueous ~ VOCFridge
Test Group: 8260D-W-DENIOO; # of Analytes: I 1 I # ofSurr: 4
300.0-W ~ df -WC
3 SEL Analytes: CL F S04
ALK-W-23208-LL df-wc
2 SEL Analytes: ALKB ALKC
D Cancelled
NHJ-W-350.1 ~ df -no2/no3 & nh3
1 SEL Analytes: NH3N
NH3-W-PR I~ df -no2/no3 & nh3
N02/N03-W-353.2 ~ df -no2/no3 & nh3
I SEL Af!!!lytes: N03N02N
200.7-DIS ~ df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR ~ df-met
200.8-DIS ~ df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSN U ZN
200.8-DIS-PR df-met
HG-DW-DIS-245.1 RJ df-met
I SEL Analytes: HG
HG-DW-DIS-PR RJ df-met
IONBALANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/12/2020 1215h 10/16/2020 1250h 8260D-W-DEN100 Aqueous ~ VOCFridge
________ Ti_es_t_G_r_ou..._p: 8260D-W-DEN/00; # of Analytes: 11 1 #_!JfSurr: 4
300.0-W ~ df-WC
·------------------------------3-S_E_L_A_na_,_lytes: CL_F_S_0_4 ____ _
ALK-W-23208-LL ~ df-wc
2 SEL Analytes: ALKB ALKC
LABORATORY CHECK: %M O RT D CN O TAT O QC O LUO 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID Collected Date Received Date
2010547-002C MW-11_10122020 10/12/2020 1215h 10/16/2020 1250h
2010547-002D
2010547-002E
2010547-003A l\1W-15_10132020 10/13/2020 1430h 10/16/2020 1250h
2010547-0038
2010547-003C
20!0547-003D
2010547-003E
Printed: 11/11/2020 LABORATORY CHECK: %M O RT O CN O TAT O QC 0
Work Order: 2010547 Page 2 of IO
Due Date: 10/30/2020
Test Code Matrix Sel
TDS-W-2540C Aqueous ~
1 SEL Analytes: TDS
NHJ-W-350.1 ~
I SEL Analytes: NH3N ------NH3-W-PR ~
N02/N03-W-353.2 ,tj
I SEL Analytes: N03N02N
200.7-DIS ~
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR Rl
200.8-DIS ~
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR ,t'
HG-DW-DlS-245.1 ~
1 SEL Analytes: HG
HG-DW-DIS-PR vJ
IONBALANCE ~
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
8260D-W-DENIOO Aqueous ~
Test Group: 8260D-W-DENIOO; # of Analytes: 11 I # ofSurr: 4
300.0-W ]
3 SEL Analytes: CL F S04
ALK-W-23208-LL !Y'J
2 SEL Analytes: ALKB ALKC
TDS-W-2540C ~
I SEL Analytes: TDS
NHJ-W-350.1 Lvl
I SEL Analytes: NH3N
NH3-W-PR ~
N02/N03-W-353.2 ~
1 SEL Ana/ytes: N03N02N
200.7-DIS ~
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR ~
200.8-DIS ~
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
Storage
df-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
VOCFridge
df-wc
df-wc
df-tds
df -no2/no3 & nh3
df -no2/no3 & nhJ
df -no2/no3 & nh3
df-met
df-met
df-met
200.8-DIS-PR ~ df-met
LUO O HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
WORK ORDER Summary Work Order: 2010547 Page 3 of 10
Client: Energy Fuels Resources, Inc. Due Date: 10/30/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2010547-003E l\1\V-15_10132020 I 0/13/2020 1430h 10/16/2020 1250h HG-OW-DIS-245.1 Aqueous ~ df-met
1 SEL Analytes: HG ---HG-OW-DIS-PR ~ df-met
ION BALANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Ca/c
2010547-004A l\1\V-25_10132020 10/13/2020 1055h 10/16/2020 1250h 82600-W-OENIOO Aqueous ~ YOCFridge 3
Test Group: 8260D-W-DENJOO; # of Analytes: 11 I # ofSurr: 4
2010547-004B 300.0-W rv-df-wc
3 SEL Analytes: CL F S04
ALK-W-23208-LL ~ df-wc
2 SEL Ana/ytes: ALKB ALKC
2010547-004C TOS-W-2540C iv'] df-tds
1 SEL Analytes: TDS
2010547-004D NHJ-W-350.1 ly' df • no2/no3 & nh3
I SEL Analytes: NH3N
NHJ-W-PR ~ df -no2/no3 & nh3
N02/N03-W-353.2 J' df • no2/no3 & nh3
1 SEL Analytes: N03N02N
2010547-004E 200.7-DIS ~ df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR M df-met
200.8-DIS ~ df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR df-met
HG-OW-DIS-245.1 Rl df-met
1 SEL Analytes: HG
HG-OW-DIS-PR ~ df-met
IO NBA LANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
2010547-00SA l\1\V-29_10132020 10/13/2020 1400h I 0/16/2020 1250h 8260D-W-OEN100 Aqueous ~ YOCFridge 3
Test Group: 8260D-W-DENJOO; # of Analytes: 11 I # of Surr: 4
2010547-00SB 300.0-W ~ df-wc
3 SEL Analytes: CL F S04
ALK-W-2320B-LL ~ df •WC
2 SEL Ana/ytes: ALKB ALKC
2010547-00SC TDS-W-2540C Ei,,J df -tds
I SEL Ana/ytes: TDS
Printed: 11/11/2020 LABORATORY CHECK: %M 0 RT 0 CN D TAT 0 QC O LUO O HOK ____ HOK ____ HOK ____ COC Emailed _______
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID Collected Date Received Date
2010547-005D MW-29 _10132020 10/13/2020 1400h 10/16/2020 1250h
2010547-005£
20 l 054 7-006A MW-30_10132020 10/13/2020 1045h 10/16/2020 1250h
2010547-0068
2010547-006C
2010547-006D
2010547-006£
Printed: 11 ii I /2020 LABORATORY CHECK: %M O RT O CN O TAT O QC 0
Work Order: 2010547 Page 4 of 10
Due Date: 10/30/2020
Test Code Matrix Sel
NHJ-W-350.1 Aqueous '!!..
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2 ~
1 SEL Analytes: N03N02N
200.7-DIS ~
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR ~
200.8-DIS ~
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
200.8-0IS-PR ,v'l
HG-DW-DIS-245.l ~
1 SEL Analytes: HG
HG-OW-DIS-PR YI
IONBALANCE ~
5 SEL Analytes: BALANCE Anions Cations TDS-Ba/ance TDS-Calc
8260D-W-DEN100 Aqueous ~
Test Group: 8260D-W-DENJOO; # of Analytes: 1 I I # of Surr: 4
300.0-W r;,1
3 SEL Analytes: CL F S04
ALK-W-23208-LL ly'
2 SEL Analytes: ALKB ALKC
TDS-W-2540C :vJ
1 SEL Analytes: TDS
NHJ-W-350.1 vJ
1 SEL Analytes: NH3N
NH3-W-PR v1
N02/N03-W-353.2 r..,
1 SEL Analytes: N03N02N
200.7-DIS ~
5 SEL Analytes: CAMGKNA V
200.7-DIS-PR ~
200.8-DIS ~
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
Storage
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge
df-wc
df-wc
df-tels
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
200.8-DIS-PR df-met
HG-DW-DIS-245.1 vJ df-met
I SEL Analytes: HG
LUO O HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
3
WORK ORDER Summary Work Order: 2010547 Page 5 oflO
Due Date: 10/30/2020 Client:
Sample ID
2010547-006E
2010547-007A
2010547-0078
2010547-007C
2010547-007D
2010547-007E
2010547-00SA
2010547-0088
2010547-00SC
2010547-00SD
Printed: 11/11/2020
Energy Fuels Resources, Inc.
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
_l\1\V __ -3_0-=-10_1_3_2_02_0 ___________ 1_01_1_31_2_02_0_L_0_4_5h __ 10_1_16_/2_0_2_0_1_2s_o_h_1I_c;_-D_W_-D_IS-_P_R. __ ~----A~queous 7 df-met ------
IONBALANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
l\1\V-02_10142020 10/14/2020 1400h 10/16/2020 1250h 8260D-W-DENIOO Aqueous ~ VOCFridge
Test Group: 8260D-W-DENI00; # of Analytes: I I I # of Surr: 4
300.0-W v'] df-WC
3 SEL Analytes: CL F S04
ALK-W-2320B-LL ~I df-wc
2 SEL Analytes: ALKB ALKC
TDS-W-2540C v1 df-tds
I SEL Analytes: TDS
NHJ-W-350.l v'i df -no2/no3 & nh3
1 SEL Analytes: NH3N
NH3-W-PR 'v'] df -no2/no3 & nl13
N02/N03-W-353.2 ~ df -no2/no3 & nh3
1 SEL Analytes: N03N02N
200.7-DIS ~ df-met
________ 5_SE_·L Analytes: CA MG_K_N_A_V _________ _
200.7-DIS-PR f;i:1 df-met -----------------------------------
l\1W-OS_l0142020
200. 8-DIS ~ df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
ll{;-DW-DIS-245.l
1 SEL Analytes: HG
H<;-DW-DIS-PR
IONBALANCE
~ df-met
i;,I df-met
~ df-met
~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/14/2020 1435h 10/16/2020 1250h 8260D-W-DEN100 Aqueous ~ VOCFridge
Test Group: 8260D-W-DENI00; # of Analytes: 11 I # of Surr: 4
300.0-W [v'] df-WC
3 SEL Ana/ytes: CL F S04
ALK-W-2320B-LL
____ 2 SEL Anq!ltes: ALKB ALKC
NHJ-W-350.l
1 SEL Analytes: NH3N
NH3-W-PR
~ df-wc
J Cancelled
~ df -no2/no3 & nh3
~ df -no2/no3 & nh3
LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
3
WORK ORDER Summary Work Order: 2010547 Page 6 oflO
Due Date: 10/30/2020 Client:
Sample ID
2010547-0080
2010547-00SE
2010547-009A
2010547-0098
2010547-009C
201054 7-0090
2010547-009E
Printed: 11/11/2020
Energy Fuels Resources, Inc.
Client Sample ID Collected Date Received Date Test Code
J\fW-05_10142020 10/14/2020 1435h 10/16/2020 1250h N02/N03-W-353.2
--------------------------------1 _SEL Analytes: N03N02N
200.7-DIS
Matrix Sel Storage
Aqueous ~ df -no2/no3 & nh3
'IIJ df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
-----~---t'1l df-met
200.8-DIS ~ df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN --------------------------------
J\fW-17_10142020
200.8-DIS-PR 19' df-met
HG-DW-DJS-245.1 'Ill df-met
I SEL Analytes: HG
HG-DW-DIS-PR [-.l df-met
ION BALANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/14/20201100h 10/16/2020 1250h 8260D-W-DENJOO Aqueous ~ VOCFridge
Test Group: 8260D-W-DENJOO; # of Analytes: 11 I # ofSurr: 4
300.0-W ~ df -WC
3 SEL Analytes: CL F S04
ALK-W-23208-LL ~
2 SEL Analytes: ALKB ALKC
TDS-W-2540C ~
1 SEL Analytes: TDS
NHJ-W-350.1
1 SEL Analytes: NH3N
NHJ-W-PR ~
N02/N03-W-353.2 YI
1 SEL Analytes: N03N02N
200.7-DIS ~
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR ~J
200.8-DIS ~
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
200.8-DIS-PR ~
HG-DW-DIS-245.1 ~
I SEL Analytes: HG
HG-DW-DIS-PR vJ
IONBALANCE ~
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
df-wc
df-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
LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
3
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010547-0lOA i\f\V-22_10142020
2010547-0108
2010547-0IOC
2010547-0lOD
2010547-0!0E
2010547-01 lA i\f\V-26_10152020
2010547-0118
2010547-0IIC
2010547-0IID
Collected Date Received Date Test Code Matrix
Work Order: 201054 7 Page 7 of IO
Due Date: l 0/30/2020
Sel Storage
10/14/2020 1140h 10/16/2020 1250h 8260D-W-DENIOO Aqueous ~ VOCFridge 3
Test Group: 8260D-W-DENJOO; # of Analytes: 11 I # of Surr: 4
300.0-W ~ df -WC
3 SEL Analytes: CL F S04
ALK-W-2320B-LL ~ df-wc
2 SEL Analytes: ALKB ALKC
TDS-W-2540C v l df-tds
I SEL Ana/ytes: TDS
NH3-W-350.l ~ df -no2/no3 & nh3
I SEL Analytes: NH3N
NH3-W-PR I~ df -no2/no3 & nh3
N02/N03-W-353.2 ~ df -no2/no3 & nh3
I SEL Analytes: N03N02N
200.7-DIS ..,/ df-met
5 SEL Ana/ytes: CA MG K NA V
200.7-DIS-PR ~ df-met
200.8-DIS ~ df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSN UZN
200.8-DIS-PR I~ df-met
HG-DW-DIS-245.1 ..,, df-met
I SEL Analytes: HG
HG-OW-DIS-PR ~ df-met ------
IONBALANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Ba/ance TDS-Calc
10/15/2020 0830h 10/16/2020 1250h 8260D-W-DENIOO Aqueous R) VOCFridge
Test Group: 8260D-W-DEN/OO; # of Ana/ytes: 11 I # ofSurr: 4
300.0-W ~ df -WC
3 SEL Analytes: CL F S04
ALK-W-2320B-LL ~ df-wc
2 SEL Analytes: ALKB ALKC
TDS-W-2540C ~I Cancelled
I SEL Analytes: TDS
NH3-W-350.l ~ df -no2/no3 & nh3
I SEL Analytes: NH3N
NH3-W-PR ~ df -no2/no3 & nh3
N02/N03-W-353.2 ~ df -no2/no3 & nh3
I SEL Ana/ytes: N03N02N
Printed: I I /11/2020 LABORATORY CHECK: %M O RT O CN O TAT O QC 0 LUO O HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
WORK ORDER Summary Work Order: 2010547 Page 8 oflO
Due Date: 10/30/2020 Client:
Sample ID
2010547-01 lE
2010547-012A
2010547-0128
2010547-012C
2010547-012D
2010547-012E
2010547-013A
Printed: 11/11/2020
Energy Fuels Resources, Inc.
Client Sample ID
l\f\V-26_10152020
Collected Date Received Date Test Code Matrix Set Storage
10/15/2020 0830h 10/16/2020 1250h 200.7-DIS Aqueous ~ elf-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
vJ df-met
~ df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNU ZN -----
200.8-DIS-PR ~ df-met -------------------------------
1\iW-35_10152020
l\f\V-36_10152020
HG -D W -DIS-245 .1 vl df-met
1 SEL Analytes: HG
HG-OW-DIS-PR ~' df-met
ION BALANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/15/2020 0850h 10/16/2020 1250h 8260D-W-DEN100 Aqueous ~ VOCFridge
Test Group: 8260D-W-DENJOO; # of Analytes: 11 I # of Surr: 4
300.0-W [v'] df -WC
3 SEL Analytes: Cl F S04
ALK-W-2320B-LL \II df-wc
2 SEL Analytes: ALKB ALKC
] Cance11ed
NHJ-W-350.1 ~ df -no2/no3 & nh3
I SEL Analytes: NH3N
NH3-W-PR 'If] df -no2/no3 & nh3
N02/N03-W-353.2 [,/ df -no2/no3 & nh3
I SEL Analytes: N03N02N
200.7-DIS ~ df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR yJ df-met
200.8-DIS ~ df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN ---------------200.8-DIS-PR ~ df-met
HG-DW-DIS-245.1 ~ df-met
I SEL Analytes: HG
HG-DW-DIS-PR [;,l df-met
IONBALANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Ba/ance TDS-Calc
10/15/2020 0910h 10/16/2020 1250h 8260D-W-DENIOO Aqueous ~ VOCFridge
______________________________ r._e_st_G_r_o~up~:_8_2_60_D_-_W_-_DENIOO; # of Analytes: fl I # ofSu_rr_:_4 ___ _
LABORATORY CHECK: %M O RT O CN O TAT O QC 0 LUO O HOK ___ _ HOK ___ _ HOK COG Emailed ______ _
3
3
WORK ORDER Summary Work Order: 2010547 Page 9 of 10
Client:
Sample ID
2010547-0138
2010547-0lJC
2010547-0lJD
2010547-0lJE
2010547-014A
2010547-0148
2010547-014C
2010547-014D
2010547-014E
Printed: 11/11/2020
Energy Fuels Resources, Inc. Due Date: 10/30/2020
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
MW-36_10152020 10/15/2020 0910h 10/16/2020 1250h 300.0-W Aqueous ~ df-wc
_______________________________ 3_SEL Analytes: CL F_S0_4 _____ _ ----df-wc ALK-W-23208-LL
________________________________ 2_SE_L_A_n_alytes: ALKB ALKC -----
MW-65_10152020
TDS-W-2540C v
l SEL Analytes: TDS
NHJ-W-350.1 i~·
I SEL Analytes: NH3N ----------
NHJ-W-PR ~
N02/N03-W-353.2 v
I SEL Analytes: N03N02N
200.7-DIS ~
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR ['11
200.8-DIS ~
I 7 SEL Ana/ytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
200.8-DIS-PR ~J
HG-DW-DIS-245.1 :~i
I SEL Analytes: HG
HG-DW-DIS-PR ~
JON BALANCE ~
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
df -Ids
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
10/15/2020 0850h 10/16/2020 1250h 8260D-W-DENIOO Aqueous ~ VOCFridge
Test Group: 8260D-W-DENJOO; # of Analytes: 11 / # ofSurr: 4
300.0-W h,l df -WC
3 SEL Analytes: CL F S04
ALK-W-23208-LL df-wc
2 SEL Ana(ytes: ALKB ALKC
TDS-W-2540C ~ df -Ids
I SEL Analytes: TDS
NHJ-W-350.1 ~ df -no2/no3 & nh3
I SEL Analytes: NH3N
NHJ-W-PR ~ df -no2/no3 & nh3 -------------------------------N02/N03-W-353.2 I~ df -no2/no3 & nh3
1 SEL Analytes: N03N02N
200.7-DIS ~ df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR df-met
LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
3
WORK ORDER Summary Work Order: 2010547 Page 10 of 10
Client: Energy Fuels Resources, Inc. Due Date: 10/30/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2010547-014E l\1\V-65_10152020 10/15/2020 0850h 10/16/2020 1250h 200.8-DIS Aqueous ~ df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
200.8-DIS-PR y df-met
HG-DW-DIS-245.1 ~ df-met
1 SEL Analytes: HG
HG-DW-DIS-PR ~ df-met ----
IONBALANCE ~ df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
2010547-0lSA Trip Blank 10/12/2020 1215h 10/16/2020 1250h 8260D-W-DENIOO Aqueous ~ VOCFridge 3
Test Group: 8260D-W-DENJOO; # of Analytes: 11 I # of Surr: 4
Printed: 11/11/2020 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
~
Client:
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
HW-32_10122020
Jll'W-11_10122020
3 IIIW-15_10132020
lllW-25~10132020
5 MW-29_10132020
MW-30_10132020
IIW-02_10142020
MW-05_10142020
MW-1'7 _10142020
o MW-2!a._10142020
1 MW-26 10152020
2 llllW-35_10152020
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# [phone] Toll Free# [phone]
Fax.# [phone] Email [e-mail]
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy-191
Blanding, UT 84511
Tanner Holliday
[phone] Cell#:
[e-mail]; B:Welnel@energyfuels,com
4th Quarter Ground Water 2020
Tanner HoWclay
Samole ID: Date Samoled
10/12/2020
10/12/2020
10/13/2020
10/13/2020
10/13/2020
10/13/2020
10/14/2020
10/14/2020
10/14/2020
10/14/2020
10/15/2020
10/15/2020
Relinquished by: • \ .... '11>.1<... I I ,I// _ / Cate:
l<t::. ...... abJn, 10/15/2020
I Tim«
P""4Nomo: Tano..-Holll""" 1100
Relinquished by. o-
Signature
tnme:
PnntNeme:
RallnquJsr,ed by: Date:
s1ona1ure
nme:
Print Name:
Rolinqulahed by: Dale:
Slnnature
fTime:
Print Name:
CHAIN OF CUSTODY
All analysls will be conducted using NELAP accredited methods and ell da1a wlll be reported using AWAL's standard analyte lists and
reporting limits (POL) unless specfftcally requeeted otherwise on lhla Chain of Custody andfor altached documentation.
AWAL Lab Sample Set#
Page 1 of 2
QC Level: Tum Around Time: Unless olher eurangements have been made, Due Date:
signed reports will be emailed by 5:00 pm en
3 Standard the day they are due.
X Include EDD: Laboratory Use Only
o· LOCUS UPLOAD ::. aj EXCEL lsamples Were: IA (1 S C) bO .a X Field FIitered For:
, ellondd41bered ~ :i: ::. Dissolved. Metals .... ~-Lt:i ~ 2 Amhlento~ ~ i ,..· For Compliance With: ~ z 3 Tomponturo ·~ c & ri D NE:LAP ·c
0 N D RCRA o" C'l ::i > D CWA 4 RocONed Broken/Leaking g ~ (.) ::i D SDWA 0•pa,ly SO>i..) ;::;-"l c 8. 0 ELAP/ A2LA H, e ~ 0 :z_ dHt,_ Ti'-'K lJs c:i ... a ~ 0 NUAP C)
~ II) ~ ~ ~ ,: 0 Non-Compllence s c-~bcc, "l (.) ii ~ ~ I::!. D Other: N ~rAlA..-:t. .. -a .;, G' !!! (2. ~ G' ~ :&! (.) • .. -)( i < " C ., ·c i C -u .; i ~ y N .£ .; 5l ~ i ,i ~ j [Q !:2. 6 RecelvedWllhin ::, :t. ~ Known Hazards ., ..... d ..... 1 i IQ .. GldlngTimeo Time (.) C. ~ I') Gil i! tJ & 0 E § Ji: ~ a Cl ~ N Sampled ., .!l Samole Comments .. en e-
1255 6 ., X X X " X X X X X X ;tc·
1215 7 ., X X X X X X X X X X lcoc Tape Was:
1430 7 w X X X X X X X X X X 1~on0.to<Po,;._
Y N NA
1055 7 ., X X X X X X X X X X 2 Gbroken on Outer Package
1400 7 X Y N NA w X X X X X X X X X
1045 7 w X X X X X X 3 Present on Sample 8 X X X X y N
1400 7 w X X X X X X X X X X 4 Unbroken on Sample e\ 1435 JJ{ y N 7 w X X X X X X X X X X
1100 7 w X X X X X X X X X X Discrepancies Beb.-veen Sample
1140 7 Labels end COC Record~ 1W X X X X X X X X X X y N
830 7 tw X X X X X X X X X X r;*
850 7 w X X X X X X X X X X -*"
Reoolvedby: Cate: Special Instructions: ls!Mature
Timo:
IMNNrame: Sample containers for metals were field filtered. See the """""""b~J j£_, __ / D•~c) /1.. 0 h .A Analytical Scope of Work for Reporting Limits and voe analyte ls!onoturo J,..
::u~ .,
/.)~ 'Time: J~i(S list .
P~ntName; I ·I
Received by. ( . 1Uate: ~ 11/d/ £0 4.--. a (( ,,J c. I, -_r-'signature r!:)s:
[Time:
i.r.n 'I J n-'!f«..· ,d, /:[:-z-l{ I ' X ~rintName: __ ,,, W"~'A Roceivedby: Date: ' . .J Signature •• -Report the TDS for MW-26. ~ $
rnme: per Kathy. -MC 11/11/2020 -\_
Print Name:
~
Client:
Address:
Contact:
Phone#:
Emell:
Project Name:
Project#:
PO#:
Sampler Name:
, IIW-36_10152020
• IIW-65_10152020
5 Trip Bluil:
G
7
B
9
20
1
22
.23
4
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, \.TT 84115
Phone# [phone] Toll Free# [phone]
Fax# [phone] Email [e-mail]
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Tanner Holliday
[phone] Cell #;
[e-mail]; KWelnel@enerc;yfuels.com
4th Quarter GTound Water 2020
Tanner Holliday
Samole ID: Date Sampled
10/15/2020
10/15/2020
10/12/2020
Roltnqulehed by: ...._\ , /£(/,I Oate:
Skmetu,e ....._ I ,, A "'• JT' J -~ 10/1512020
() tnme:
Print Name: Tanner Holllclev 110(
Relinquished by. Date:
Signature
1T1me:
:i,tntNerne!
~elinqulshed by: Date:
Sioneture
rnme:
~mrtName:
R8'inquished by: Oat&:
~"'oature
Time:
Print Name:
CHAIN OF CUSTODY
All anelyela wlll be oonducted using NELAP accredited methods and ell data wlll be reported uslng AWAL'e elanderd anatyte Ust8 and
reporting limits (POL) unless specfflcafly requesled otht('Vf(~e on 1hl6 Chain of Custcdy and/or attached documenlatloo.
AWAL Lab Sample Set#
Page 2 of 2
I QC Level: I Turn Around Time: Unless other arrangements have btien made, l°ue Date:
signed reports will be emailed by 5:00 pm on
3 Standard the day they are due.
X Include EDD: Laboratory Use Only
~-LOCUS UPLOAD <d EXCEL Samples w.,..,V. f "i u 00 .a X Field Filtered For: fjorllond delivered :i:: :;; Dissolved llletola 1 ;:;-r,-vi ::,!,"
'I-::g 2 Amblant~.9 <"I t ti ~or Compliance With: ~ z H_·c ci i i::f D NELAP 3 T emperafure
C) N D RCRA o' <"I ,; :,; D CWA 4 R"""°'od Blolooollealllns; 'L • ci ;:::-u D SDWA J)""''l>er!ys.ol<ld) 7r,r7, /J, //:,;; C) ci ;:i ;::;-"l ~ C) o· D ELAP I A2LA N tv.:../ ~=, ci ... t!. CJ r:: D NLLAP 0 (/) 5 PropG<ly -..fJt>i..<=.. 1 G ~ C'i' \fJ C) ~ '; (3 D Non-Compliance "l C) i:·
~olbonoh N ~ ... \fJ I:!. .. D other: 0 ~ .. "C oli G' "' !:l. CJ G' ,e " u < .. C) :;; )( C) .... C) .. Cl IC y N C: E t'I C) 0 :,; .2 .,, .; ,i i <"I ]j .. 0 "' Ill " Ol ~ Ill ~ <ll !:2. Known Hazards 6 Received Within. C: I!. ~ I:!. 0 .9! ..... ti' ..... .i z" Ill ~ HoldingTimes Time 0 Q. N t'I Ill '5 : & (3 0 E i II! ?i ~ A g N Sampled "' iS ,g Samole Comments "' rn I!. 0
910 7 w X X X X X X X X X X
850 7 w X X X X X X X X X X icOC Tape Wes:
1215 3 w X 1 P!!"'enl on Outer Package c5 N NA
2 Unbroken on Outer Package (3 N NA
3 Pmsent on Semple & y N
4 Unbroken on Semple
y N ~
Ptscre1••u:I .. Between Sample
Label6 and COC Roa,nfl -~
y c·,
Received b~: ~ala: Special Instructions: Sianature
Time:
PrtntNsme: Sample containers for metals were field filtered. See the
~oco1,oc1 b\r.VA ~ ft ./ Oate~ k,/2.,(/ Analytical Scope of Work for Reporting Limits and VOC analyte ~1n""1..., I
d'"/ t1,v. I 1-/,'"!.~-./-llme: /'4-i,d list.
Print Nome:
Received. by:: ( ' Oaie:
Signature
llme:
Print Name;
Rec~vedby; Cale:
Si~a.ture
Tlme:
~rlntNafflEI:
I
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
American West Blanding, UT 84511
ANAlYTICAl lAOORATORlES
3440 South 700 West
;alt Lake City, UT 84119
Phone: (80 l) 263-8686
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
TEL: [phone]
RE: 4th Quarter Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2010745
American West Analytical Laboratories received sample(s) on 10/23/2020 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, Wyoming, 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,
K I F Digitally signed y e . by Kyle F. Gross
Date: Gross 2020.11.17
08:28:52 -07'00' Approved by: .___ ___________ __,
Laboratory Director or designee
Report Date: 11/16/2020 Page I of 50
All anal) ses applicable 10 lhe CWA. SOWA. and RCRA are performed in accordance to NELAC protocols. Perlinenl sampling informalion is localed on lhe allached COC Confidential Business Jnfonnalion: This report is provided for lhe exclusi, e use or lhe
~ddressee Pri, ile~es o_f sub~seq~ent ~;e of the ~~e of this .co~p:my or any ~~ber or its stnff, or reproduclim) ~f this repo~ in fOn?cclion ... \\ilh the UC!"er1isement. P~?0101io_n o.r sale of ~f ~rod~cl or P~?cess, ~r in 7onn~c!ion w!th th~ r~-publication of this report
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Set ID: 2010745
Date Received: 10/23/2020 1230h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West
2010745-00lA MW-01 10212020 l 0/21 /2020 1540h Aqueous VOA by GC/MS Method
,alt Lake City, UT 84119 8260D/5030C
2010745-0018 MW-01 10212020 10/21 /2020 1540h Aqueous Anions, E300.0
20I0745-001 B MW-01 10212020 I 0/21 /2020 1540h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone:[phone] 2010745-00lC MW-0 l_ l 0212020 10/21/2020 1540h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2010745-00ID MW-01 10212020 10/21/2020 1540h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: (80 I) 263-8687 2010745-00ID MW-01 _10212020 10/2 I /2020 1540h Aqueous Ammonia, Aqueous
!-mail: [e-mail] 2010745-00IE MW-01 10212020 l 0/21 /2020 1540h Aqueous ICPMS Metals, Dissolved
2010745-00lE MW-01 _10212020 10/21/2020 1540h Aqueous Mercury, Drinking Water
web: www.awal-labs.com Dissolved
2010745-00lE MW-01 10212020 10/21/2020 1540h Aqueous ICP Metals, Dissolved
2010745-00IE MW-01_10212020 l 0/21 /2020 1540h Aqueous Ion Balance
Kyle F. Gross 2010745-002A MW-12 10202020 10/20/2020 1150h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2010745-002B MW-12 10202020 I 0/20/2020 1150h Aqueous Anions, E300.0
2010745-002B MW-12 10202020 I 0/20/2020 1150h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 20 l 07 45-002C MW-12 10202020 10/20/2020 I 150h Aqueous Total Dissolved Solids, A2540C
2010745-002D MW-12 10202020 l 0/20/2020 1150h Aqueous Nitrite/Nitrate (as N), E353.2
2010745-002D MW-12 10202020 10/20/2020 1150h Aqueous Ammonia, Aqueous
2010745-002E MW-12 l 0202020 10/20/2020 l 150h Aqueous Ion Balance
2010745-002E MW-12 10202020 10/20/2020 1150h Aqueous Mercury, Drinking Water
Dissolved
2010745-002E MW-12 10202020 10/20/2020 1150h Aqueous ICP Metals, Dissolved
2010745-002E MW-12 10202020 10/20/2020 1150h Aqueous ICPMS Metals, Dissolved
2010745-003A MW-14 10192020 I 0/19/2020 1530h Aqueous VOA by GC/MS Method
8260D/5030C
2010745-0038 MW-14 10192020 10/19/2020 1530h Aqueous Anions, E300.0
2010745-0038 MW-14 10192020 10/19/2020 1530h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010745-003C MW-14 10192020 10/19/2020 1530h Aqueous Total Dissolved Solids, A2540C
2010745-00JD MW-14 10192020 10/19/2020 1530h Aqueous Ammonia, Aqueous
20107 45-003 D MW-14 10192020 10/19/2020 1530h Aqueous Nitrite/Nitrate (as N), E353.2
2010745-00JE MW-14 10192020 10/19/2020 1530h Aqueous Mercury, Drinking Water
Dissolved
2010745-003E MW-14 10192020 10/19/2020 1530h Aqueous ICPMS Metals, Dissolved
Report Date: 11/16/2020 Page 2 of 50
All an;11yses applicable to lhe CWA, SOWA. and RCRA are perfom1ed in A.Ccordance to NELAC protocols. Peninenl sampling information is localed on the attached COC Confidential Business Jnformafion: This report is pro"ided for the exclusi, e use of the
~ddressee. Pri, ile~es o}' sub__seq~ent ~;e of the ~~e of this _con:ip:my or M) 1~~ber of ils staff, or reproduclio~ ~f this repo~ in ~on~1eclion ... with the a~vertisemenl, P~?motio.n ~r sale of ~!Y ~1od~cl or p10ocess, ~r in 7onn:,c~io11 w!lh th~ r:-p~blication of this report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Qumter Ground Water 2020
Lab Set ID: 2010745
Date Received: 10/23/2020 1230h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
20 I 0745-003E MW-14 10192020 10/19/2020 1530h Aqueous Ion Balance
3440 South 700 West 2010745-003E MW-14 10192020 10/19/2020 1530h Aqueous ICP Metals, Dissolved
,alt Lake City, UT 84119 2010745-004A MW-18 10212020 10/21/2020 1500h Aqueous VOA by GC/MS Method
8260D/5030C
2010745-004B MW-18 _ 10212020 10/21/2020 1500h Aqueous Anions, E300.0
2010745-004B MW-18 10212020 10/21 /2020 1500h Aqueous Alkalinity/ Bicarbonate/
Phone:[phone] Carbonate, Low Level
20 I 0745-004C MW-18 10212020 I 0/21/2020 1500h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2010745-004D MW-18 10212020 10/21/2020 1500h Aqueous Ammonia, Aqueous
Fax: (80 I) 263-8687 2010745-004D MW-18 10212020 I 0/21/2020 1500h Aqueous Nitrite/Nitrate (as N), E353.2
!-mail : [e-mail] 2010745-004£ MW-18 10212020 10/21 /2020 1500h Aqueous Ion Balance
2010745-004E MW-18 10212020 10/21 /2020 1500h Aqueous ICP Metals, Dissolved
web: www.awal-labs.com 2010745-004E MW-18 10212020 10/21 /2020 1500h Aqueous ICPMS Metals, Dissolved
2010745-004E MW-18_10212020 10/21/2020 1500h Aqueous Mercury, Drinking Water
Dissolved
Kyle F. Gross 2010745-005A MW-19 10202020 l 0/20/2020 171 Oh Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2010745-005B MW-19 10202020 10/20/2020 171 Oh Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Jose Rocha 2010745-005B MW-19_10202020 10/20/2020 1710h Aqueous Anions, E300.0
QA Officer 20 I 0745-005C MW-19 10202020 l 0/20/2020 171 Oh Aqueous Total Dissolved Solids, A2540C
2010745-005D MW-19 10202020 10/20/2020 171 Oh Aqueous Ammonia, Aqueous
2010745-005D MW-19_10202020 10/20/2020 171 Oh Aqueous Nitrite/Nitrate (as N), E353.2
2010745-005E MW-19_10202020 I 0/20/2020 171 Oh Aqueous Ion Balance
2010745-005E MW-19 10202020 10/20/2020 1 71 Oh Aqueous ICP Metals, Dissolved
2010745-00SE MW-19 10202020 10/20/2020 171 Oh Aqueous ICPMS Metals, Dissolved
2010745-005E MW-19 10202020 10/20/2020 1710h Aqueous Mercury, Drinking Water
Dissolved
2010745-006A MW-27 10212020 10/21/2020 1205h Aqueous VOA by GC/MS Method
8260D/5030C
2010745-006B MW-27 10212020 10/21 /2020 1205h Aqueous Anions, E300.0
2010745-006B MW-27 10212020 10/21/2020 1205h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
20107 45-006D MW-27 10212020 10/21/2020 1205h Aqueous Nitrite/Nitrate (as N), E353.2
2010745-006D MW-27 10212020 10/21/2020 1205h Aqueous Ammonia, Aqueous
2010745-006E MW-27 10212020 10/21/2020 1205h Aqueous Ion Balance
2010745-006E MW-27 10212020 10/21/2020 1205h Aqueous ICP Metals, Dissolved
2010745-006£ MW-27 10212020 10/21/2020 1205h Aqueous ICPMS Metals, Dissolved
Report Date: 11/16/2020 Page 3 of 50
All anal) ses applicable lo lhe CW A, SOW A, and RCRA are perfom1ed in accordance to NE LAC protocols, Pertinent sampling information is located on Lhe aunched COC Confidenliat Business Information: This report is prOl·ided for the exclusi, e use of the
~ddressee Prl\ ile~es o~ sub,_seq~enl ~~e of the ~?-1;1e of I his .con:ipany or an) ~mber of ils sloff, or reproductio~ ~r this repo~ in .con'.1ection ... \\·ilh the ~~·er1iseT"?ent. P~?motio.n or sale of?'!''. ~rodL~cl or p~ocess, ~r in ~nn:_c~ion w~lh th~ r~·publication of this report
Client:
Project:
American West Lab Set ID:
ANAL vr,cA L , AeoRA ro A, Es Date Received:
Lab Sample ID
2010745-006E
3440 South 700 West 2010745-007 A
~alt Lake City, UT 84119
2010745-007B
2010745-007B
Phone:[phone] 2010745-007C
Toll Free: [phone] 2010745-007D
Fax: (80 I) 263-8687 2010745-007D
!-mail: [e-mail] 2010745-007E
2010745-007£
web: www.awal-labs.com 2010745-007E
2010745-007E
Kyle F. Gross 2010745-008A
Laboratory Director
Jose Rocha
QA Officer
Energy Fuels Resources, Inc.
4th Quarter Ground Water 2020
2010745
l 0/23/2020 1230h
Client Sample ID Date Collected
MW-27 10212020 l 0/21/2020 1205h
MW-31 10192020 10/19/2020 1730h
MW-31 10192020 10/19/2020 1730h
MW-31 10192020 10/19/2020 1730h
MW-31 10192020 10/19/2020 1730h
MW-31 10192020 I 0/19/2020 1730h
MW-31 _l 0192020 10/19/2020 1730h
MW-31 10192020 10/19/2020 1730h
MW-31 10192020 10/19/2020 1730h
MW-31 10192020 10/19/2020 1730h
MW-31 10192020 10/19/2020 1730h
Trip Blank 10/19/2020 1530h
Contact: Tanner Holliday
Matrix Analysis
Aqueous Mercury, Drinking Water
Dissolved
Aqueous VOA by GC/MS Method
8260D/5030C
Aqueous Anions, E300.0
Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Aqueous Total Dissolved Solids, A2540C
Aqueous Nitrite/Nitrate (as N), E353.2
Aqueous Ammonia, Aqueous
Aqueous Ion Balance
Aqueous ICP Metals, Dissolved
Aqueous ICPMS Metals, Dissolved
Aqueous Mercury, Drinking Water
Dissolved
Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 11/16/2020 Page 4 of 50
All Malyses appliCllble to the CW A, SDWA. and RCRA ore perfonned in accordance to NELAC protocols Pertinenl sampling inronnation is located on t.he allached COC Conl'iclential Business lnforma1ion: 'l'llis repon is pro,·ided for lheexclusirn use of1he
!ddressec Pri, ile~es of' su~seq~ent ~~e of the ~~le of I his .cor~pany or an~ ~mbc1 or its slarf, or rcproductio~ ~~ this repo~ in ~~eel ion,. \\ilh lhc a'!\'cr1iscmenl, p~omoli~ or :ate of :1'!Y. rrod~t or p~ocess, ~r in ~nn~~ion w!lh lh~ r!·publication of this repor1
ANALYTICAL LABORATon,e s
3440 South 700 West
)alt Lake City, UT 84119
Phone: [phone]
foll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
4th Quarter Ground Water 2020
2010745
10/23/2020
10/19-10/21/2020
Intact
None
Holding Time and Preservation Requirements: The analysis and preparation of all
samples were performed within the method holding times. All samples were properly
preserved.
Preparation and Analysis Requirements: The samples were analyzed following the
methods stated on the analytical reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / 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
2010745-002E Calcium MS/MSD High analyte concentration
20107 45-002E Magnesium MSD High analyte concentration
2010745-002E Sodium MS/MSD High analyte concentration
2010767-00lD Ammonia MSD Sample matrix interference
2010767-00SE Iron MSD High analyte concentration
2010767-00SE Manganese MSD High analyte concentration
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits, with the following exception: the RPD for Total Dissolved
Solids on samples 2010745-00lC and 2010767-00lC due to suspected sample non-
homogeneity or sample matrix interference.
Corrective Action: None required.
Report Date: 11/16/2020 Page 5 of SO
All anaJ) ses applico.ble lo the CW A. SOWA, and RCRA are perfomled in accordance 10 NELAC protocols Pertinenl sampling information is located on the al1nched COC. Confidential Business Jnformntion: This repor1 is prO\•ided for the exclush e use of the
~ddressee. Pri, ile~es o!sub .. seq~nl ~~c of the ~:u.ne of this .con.1pnny or any ~mber of ils stnfT, or reproduclio~ ~: lhis repo~ in ~on~ection .. wilh lhe 11~~·cr1isemcnl, P:?moli~n ~r sale of ~;r ~rod~ct or p~ocess, ~r in ~onn~~ion w(lh th? r~·publicalion of !his report
3440 South 700 West
~alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
4th Qumter Ground Water 2020
2010745
10/23/2020
10/19-10/21 /2020
Intact
None
SW-846 8260D/5030C
Analysis: Volatile Organic Compounds
General Set Comments: One or more target analytes were observed above reporting
limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 11/16/2020 Page 6 of SO
All analyses applicuble 10 the CW A. SOWA. Md RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is localed on the altachecl COC Confidenlial Business Jnformalion: This report is pro,•ided for the exclu.si\ e use of the
~ddressee Pr1"ile~es of su~seci~t:nl ~,~e of the ~?'?1e of this 0co1~pany or M)· ~mber of its staff, or rcproduc1io~ ~f lhis repo~ in ~eclion .. wilh the ~vertisemenl. P~?motio.n or ~nJe of ?'!Y ~,od~ct or p~ocess, ~r in ~rm:c~ion w!th th? r~~publication of this repon
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: LCS
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS-73448 Date Analyzed: 11/04/2020 1323h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 818h
Calcium 9.72 mg/L E200.7 0.211 1.00 10.00 0 97.2 85 -l 15
Magnesium 9.47 mg/L E200,7 0.0654 1.00 10.00 0 94.7 85 -115
Potassium 10.4 mg/L E200.7 0.246 1.00 10.00 0 104 85 -115
Sodium 10.3 mg/L E200.7 0.123 1.00 10.00 0 103 85 -115
Vanadium 0.195 mg/L E200.7 0.00252 0.00500 0.2000 0 97.7 85 -115
Lab Sample ID: LCS-73449 Date Analyzed: 11/05/2020 I 052h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 818h
Arsenic 0.213 mg/L E200.8 0.000298 0.00200 0.2000 0 107 85 -115
Beryllium 0.208 mg/L E200 8 0.000198 0.00200 0.2000 0 104 85 -115
Cadmium 0.207 mg/L E200.8 0.0000742 0.000500 0.2000 0 104 85 -115
Chromium 0.204 mg/L E200.8 0.00191 0.00200 0.2000 0 102 85 -115
Cobalt 0.203 mg/L E200.8 0.000300 0.00400 0.2000 0 102 85 -115
Copper 0.205 mg/L E200.8 0.00166 0.00200 0.2000 0 102 85 -115
Iron 1.02 mg/L E200.8 0.0328 0.100 1.000 0 102 85 -115
Lead 0.205 mg/L E200.8 0.000448 0.00200 0.2000 0 103 85 -l 15
Manganese 0.202 mg/L E200.8 0.000766 0.00200 0.2000 0 IOI 85 -l 15
Molybdenum 0.207 mg/L E200.8 0.000652 0.00200 0.2000 0 104 85 -115
Nickel 0.203 mg/L E200.8 0.000728 0.00200 0.2000 0 IOI 85 -115
Selenium 0.201 mg/L E200.8 0.000508 0.00200 0.2000 0 100 85 -115
Silver 0.205 mg/L E200.8 0.000232 0.00200 0.2000 0 102 85 -115
Thallium 0.200 mg/L E200.8 0.000390 0.00200 0.2000 0 100 85 -115
Uranium 0.209 mg/L E200.8 0.000176 0.00200 0.2000 0 104 85 -115
Zinc 1.04 mg/L E200 8 0.00418 0.00600 1.000 0 104 85 -115
Lab Sample ID: LCS-73449 Date Analyzed: 11/06/2020 914h
Test Code: 200.8-DIS Date Prepared: 11 /03/2020 818h
Tin 1.02 mg/L E200.8 0.00115 0.00400 1.000 0 102 85 -l 15
Report Date: 11/1 6/2020 Page 29 of 50
analyses applicable to the CWA, SOW A, and RCRA are performed in accordance to NE LAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any pWl)Ose other than for the addressee will be granted only on contact, This
American West ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Method MDL
Reporting
Limit
QC Type: LCS
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: LCS-73386 Date Analyzed: 10/30/2020 932h
Test Code: HG-DW-DIS-245.1 Date Prepared: 10/29/2020 1309h
Mercury 0.00328 mg/L E245.l 0.0000396 0.0000900 0.003330 0 98.3
Limits
85 • 115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: I l/16/2020 Page 30 of 50
analyses applicable to the CW A, SOW A, and RCRA are perfomied in accordance to NELAC protocols Pertinent sampling infomiation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-73448 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-73449 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic < 0.00200
Cadmium < 0.000500
Chromium <0.00200
Cobalt < 0.00400
Copper < 0.00200
Manganese < 0.00200
Molybdenum < 0.00200
Nickel < 0.00200
Selenium < 0.00200
Silver < 0.00200
Zinc < 0.00600
Lab Sample ID: MB-73449 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium < 0.000200
Iron < 0.0100
Lead < 0.000200
Thallium < 0.000200
Tin < 0.000400
Uranium < 0.000200
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
11/04/2020 1321 h
11/03/2020 818h
mg/L E200.7 0.211 1.00
mg/L E200.7 0.0654 1.00
mg/L E200.7 0.246 1.00
mg/L E200.7 0.123 1.00
mg/L E200 7 0.00252 0.00500
11/05/2020 I 048h
l l /03/2020 818h
mg/L E200 8 0.000298 0.00200
mg/L E200.8 0.0000742 0.000500
mg/L E200.8 0.00191 0.00200
mg/L E200,8 0.000300 0.00400
mg/L E200.8 0.00166 0.00200
mg/L E200.8 0.000766 0.00200
mg/L E200.8 0.000652 0.00200
mg/L E200 8 0.000728 0.00200
mg/L E200.8 0.000508 0.00200
mg/L E200.8 0.000232 0.00200
mg/L E200.8 0.00418 0.00600
11/06/2020 859h
l 1/03/2020 818h
mg/L E200.8 0.0000198 0.000200
mg/L E200.8 0.00328 0.0100
mg/L E200.8 0.0000448 0.000200
mg/L E200 8 0.0000390 0.000200
mg/L E200.8 0.000115 0.000400
mg/L E200.8 0.0000176 0.000200
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPD
Amt %RPO Limit Qual
Report Date: 11/1 6/2020 Page 31 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Peninent sampling information is located on the attached COC. Confidential Business Information: This repon is provided for the exclusive use of the addressee Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-FIL TER-73257 Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury < 0.0000900
Lab Sample ID: MB-73386 Date Analyzed:
Test Code: HG-DW-DJS-245.1 Date Prepared:
Mercury < 0.0000900
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-Iabs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
I 0/30/2020 I 029h
I 0/29/2020 1309h
mg/L E245.l
I 0/30/2020 930h
I 0/29/2020 13 09h
mg/L E245.l
MDL
0.0000396
0.0000396
Reporting
Limit
0.0000900
0.0000900
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 11/16/2020 Page 32 of 50
analyses applicable to the CWA;SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPO Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010767-00SEMS Date Analyzed: 11/04/2020 1350h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 818h
Calcium 446 mg/L E200.7 4.22 20.0 10.00 437 98.7 70 -130
Magnesium 199 mg/L E200.7 1.31 20.0 10.00 189 103 70 -130
Sodium 581 mg/L E200.7 2.46 20.0 10.00 570 106 70 -130
Lab Sample ID: 2010745-002EMS Date Analyzed: l l /04/2020 1425h
Test Code: 200.7-DIS Date Prepared: I I /03/2020 818h
Calcium 523 mg/L E200.7 4.22 20.0 10.00 519 32.9 70 -130
Magnesium 220 mg/L E200,7 1.31 20.0 10.00 211 81.1 70 -130
Sodium 344 mg/L E200.7 2.46 20.0 10.00 342 16.2 70 -130
Lab Sample ID: 2010745-002EMS Date Analyzed: 11/05/2020 1453h
Test Code: 200.7-DIS Date Prepared: I 1/03/2020 818h
Potassium 25.1 mg/L E200,7 0.246 1.00 10.00 12.5 126 70 -130
Vanadium 0.216 mg/L E200.7 0.00252 0.00500 0.2000 0 108 70 -130
Lab Sample ID: 2010767-00SEMS Date Analyzed: 11/05/2020 1533h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 818h
Potassium 26.5 mg/L E200.7 0.246 1.00 10.00 14.3 122 70 -130
Vanadium 0.211 mg/L E200,7 0.00252 0.00500 0.2000 0 105 70 -130
Lab Sample ID: 20 l 07 45-002EMS Date Analyzed: 11/05/2020 1111 h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 818h -----
Arsenic 0.222 mg/L E200.8 0.000298 0.00200 0.2000 0.000384 111 75 -125
Beryllium 0.188 mg/L E200.8 0.000198 0.00200 0.2000 0 94.0 75 -125
Cadmium 0.206 mg/L E200.8 0.0000742 0.000500 0.2000 0.000101 103 75 -125
Chromium 0.207 mg/L E200.8 0.00191 0.00200 0.2000 0 104 75 -125
Cobalt 0.204 mg/L E200.8 0.000300 0.00400 0.2000 0 102 75 -125
Copper 0.203 mg/L E200.8 0.00166 0.00200 0.2000 0 102 75 • 125
Report Date: 11/16/2020 Page 33 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tt
nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee wlll be granted only on contact. This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
_QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010745-002EMS Date Analyzed: 11/05/2020 1111 h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 818h
Iron 1.03 mg/L E200.8 0.0328 0.100 1.000 0 103 75 -125
Lead 0.200 mg/L E200.8 0.000448 0.00200 0.2000 0 100 75 -125
Manganese 0.216 mg/L E200,8 0.000766 0.00200 0.2000 0.0131 101 75 -125
Molybdenum 0.221 mg/L E200,8 0.000652 0.00200 0.2000 0 110 75 -125
Nickel 0.202 mg/L E200.8 0.000728 0.00200 0.2000 0 101 75 -125
Selenium 0.257 mg/L E200 8 0.000508 0.00200 0.2000 0.0527 102 75 -125
Silver 0.201 mg/L E200,8 0.000232 0.00200 0.2000 0 101 75 -125
Thallium 0.196 mg/L E200.8 0.000390 0.00200 0.2000 0 97.9 75 -125
Uranium 0.233 mg/L E200.8 0.000176 0.00200 0.2000 0.0262 103 75 -125
Zinc 1.04 mg/L E200.8 0.00418 0.00600 1.000 0 104 75 -125
Lab Sample ID: 2010767-00SEMS Date Analyzed: 11/05/2020 1239h
Test Code: 200.8-DlS Date Prepared: 11/03/2020 818h
Arsenic 0.236 mg/L E200.8 0.000298 0.00200 0.2000 0.00191 117 75 -125
Cadmium 0.213 mg/L E200.8 0.0000742 0.000500 0.2000 0.00336 105 75 -125
Chromium 0.208 mg/L E200.8 0.00191 0.00200 0.2000 0 104 75 -125
Cobalt 0.287 mg/L E200.8 0.000300 0.00400 0.2000 0.0821 103 75 -125
Copper 0.236 mg/L E200.8 0.00166 0.00200 0.2000 0.0352 100 75 -125
Lead 0.199 mg/L E200.8 0.000448 0.00200 0.2000 0 99.6 75 -125
Molybdenum 0.216 mg/L E200.8 0.000652 0.00200 0.2000 0 108 75 -125
Nickel 0.245 mg/L E200.8 0.000728 0.00200 0.2000 0.0407 102 75 -125
Selenium 0.213 mg/L E200 8 0.000508 0.00200 0.2000 0.00246 105 75 -125
Silver 0.201 mg/L E200.8 0.000232 0.00200 0.2000 0 100 75 • 125
Thallium 0.194 mg/L E200.8 0.000390 0.00200 0.2000 0.00306 95.5 75 -125
Uranium 0.222 mg/L E200.8 0.000176 0.00200 0.2000 0.0161 103 75 -125
Zinc 1.34 mg/L E200.8 0.00418 0.00600 1.000 0.279 106 75 -125
Report Date: 11/16/2020 Page 34 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2010767-00SEMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium 0.191
Iron 16.1
Manganese 2.86
Lab Sample ID: 2010767-00SEMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Tin 1.06
Lab Sample ID: 2010745-002EMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Tin 1.07
Lab Sample ID: 2010745-00lEMS Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00329
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
11/05/2020 1415h
11/03/2020 818h
mg/L E200.8 0.00198 0.0200 0.2000
mg/L E200.8 0.328 1.00 1.000
mg/L E200,8 0.00766 0.0200 0.2000
11/06/2020 1020h
11/03/2020 818h
mg/L E200,8 0.00115 0.00400 1.000
11/06/2020 925h
11/03/2020 818h
mg/L E200 8 0.00115 0.00400 1.000
10/30/2020 940h
I 0/29/2020 1309h
mg/L E245.l 0.0000396 0.0000900 0.003330
Tanner Holliday
ME
MS
Spike Ref.
Amount %REC
0.00568 92.9
15.2 96.7
2.66 102
0 106
0 107
0 98.7
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Limits
75 -125
75 -125
75 -125
75 -125
75 -125
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 11/16/2020 Page 35 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West _QC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010767-00SEMSD Date Analyzed: 11 /04/2020 1353h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 818h
Calcium 448 mg/L E200,7 4.22 20.0 10.00 437 113 70 -130 446 0.328 20
Magnesium 197 mg/L E200.7 1.31 20.0 10.00 189 84.1 70 -130 199 0.943 20
Sodium 583 mg/L E200.7 2.46 20.0 10.00 570 122 70 -130 581 0.278 20
Lab Sample ID: 2010745-002EMSD Date Analyzed: 11 /04/2020 1428h
Test Code: 200.7-DJS Date Prepared: 11/03/2020 818h
Calcium 523 mg/L E200.7 4.22 20.0 10.00 519 31.7 70 -130 523 0.0226 20
Magnesium 218 mg/L E200,7 1.31 20.0 10.00 211 64.8 70 -130 220 0.742 20
Sodium 344 mg/L E200.7 2.46 20.0 10:00 342 23.5 70 -130 344 0.212 20
Lab Sample ID: 20 I 07 45-002EMSD Date Analyzed: 11/05/2020 1456h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 818h
Potassium 24.9 mg/L E200.7 0.246 1.00 10.00 12.5 124 70 -130 25.1 1.05 20
Vanadium 0.215 mg/L E200.7 0.00252 0.00500 0.2000 0 107 70 -130 0.216 0.639 20
Lab Sample ID: 2010767-00SEMSD Date Analyzed: 11/05/2020 1536h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 818h
Potassium 25.3 mg/L E200,7 0.246 1.00 10.00 14.3 110 70 -130 26.5 4.35 20
Vanadium 0.213 mg/L E200,7 0.00252 0.00500 0.2000 0 106 70 -130 0.211 0.899 20
Lab Sample ID: 20 I 07 45-002EMSD Date Analyzed: 11/05/2020 1115h
Test Code: 200.8-DJS Date Prepared: 11/03/2020 818h
Arsenic 0.223 mg/L E200.8 0.000298 0.00200 0.2000 0.000384 Ill 75 -125 0.222 0.519 20
Beryllium 0.187 mg/L E200.8 0.000198 0.00200 0.2000 0 93.6 75 -125 0.188 0.381 20
Cadmium 0.206 mg/L E200.8 0.0000742 0.000500 0.2000 0.000101 103 75 -125 0.206 0.271 20
Chromium 0.205 mg/L E200.8 0.00191 0.00200 0.2000 0 102 75 -125 0.207 1.37 20
Cobalt 0.205 mg/L E200.8 0.000300 0.00400 0.2000 0 102 75 -125 0.204 0.287 20
Copper 0.202 mg/L E200.8 0.00166 0.00200 0.2000 0 IOI 75 -125 0.203 0.800 20
Report Date: 11/16/2020 Page 36 of 50
analyses applicable to the CWA, SOWA, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling infom1ation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
_QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MSD ---
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010745-002EMSD Date Analyzed: 11/05/2020 1115h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 818h
Iron 1.03 mg/L E200.8 0.0328 0.100 1.000 0 103 75 -125 1.03 0.537 20
Lead 0.200 mg/L E200.8 0.000448 0.00200 0.2000 0 99.9 75 -125 0.2 0.140 20
Manganese 0.215 mg/L E200,8 0.000766 0.00200 0.2000 0.0131 IOI 75 -125 0.216 0.564 20
Molybdenum 0.220 mg/L E200.8 0.000652 0.00200 0.2000 0 110 75 -125 0.221 0.286 20
Nickel 0.202 mg/L E200.8 0.000728 0.00200 0.2000 0 IOI 75 -125 0.202 0.222 20
Selenium 0.258 mg/L E200.8 0.000508 0.00200 0.2000 0.0527 103 75 -125 0.257 0.560 20
Silver 0.200 mg/L E200 8 0.000232 0.00200 0.2000 0 99.8 75 -125 0.201 0.952 20
Thallium 0.196 mg/L E200.8 0.000390 0.00200 0.2000 0 97.8 75 -125 0.196 0.0674 20
Uranium 0.233 mg/L E200.8 0.000176 0.00200 0.2000 0.0262 103 75 -125 0.233 0.206 20
Zinc 1.04 mg/L E200.8 0.00418 0.00600 I.ODO 0 104 75 -125 1.04 0.259 20
Lab Sample ID: 2010767-00SEMSD Date Analyzed: 11/05/2020 1243h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 818h
Arsenic 0.236 mg/L E200,8 0.000298 0.00200 0.2000 0.00191 117 75 -125 0.236 0.0848 20
Cadmium 0.209 mg/L E200.8 0.0000742 0.000500 0.2000 0.00336 103 75 -125 0.213 2.24 20
Chromium 0.202 mg/L E200.8 0.00191 0.00200 0.2000 0 IOI 75 -125 0.208 2.92 20
Cobalt 0.283 mg/L E200.8 0.000300 0.00400 0.2000 0.0821 101 75 -125 0.287 1.49 20
Copper 0.232 mg/L E200.8 0.00166 0.00200 0.2000 0.0352 98.2 75 -125 0.236 l.79 20
Lead 0.202 mg/L E200.8 0.000448 0.00200 0.2000 0 IOI 75 · 125 0.199 l.l6 20
Molybdenum 0.218 mg/L E200.8 0.000652 0.00200 0.2000 0 109 75 -125 0.216 1.10 20
Nickel 0.242 mg/L E200,8 0.000728 0.00200 0.2000 0.0407 101 75 • 125 0.245 1.13 20
Selenium 0.209 mg/L E200 8 0.000508 0.00200 0.2000 0.00246 103 75 -125 0.213 1.5 I 20
Silver 0.196 mg/L E200.8 0.000232 0.00200 0.2000 0 98.2 75 • 125 0.201 2.09 20
Thallium 0.199 mg/L E200 8 0.000390 0.00200 0.2000 0.00306 97.9 75 -125 0.194 2.37 20
Uranium 0.222 mg/L E200.8 0.000176 0.00200 0.2000 0.0161 103 75 -125 0.222 0.0931 20
Zinc 1.34 mg/L E200.8 0.00418 0.00600 1.000 0.279 106 75 -125 1.34 0.303 20
Report Date: 11 /16/2020 Page 37 of50
analyses applicable to the CWA, SOWA, and RCRA are perfooned in accordance to NELAC protocols Pertinent sampling infoonation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purl)Ose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABO RATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 2010767-00SEMSD Date Analyzed: 11/05/2020 1444h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 818h
Beryllium 0.211 mg/L E200,8 0.00198 0.0200 0.2000 0.00568 103 75 -125 0.191 9.60 20
Iron 15.7 mg/L E200.8 0.328 1.00 1.000 15.2 58.9 75 -125 16.1 2.38 20
Manganese 2.75 mg/L E200 8 0.00766 0.0200 0.2000 2.66 46.2 75 -125 2.86 3.96 20
Lab Sample ID: 2010767-00SEMSD Date Analyzed: 11/06/2020 1024h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 818h
Tin l.08 mg/L E200.8 0.00115 0.00400 1.000 0 108 75 -125 1.06 1.51 20
Lab Sample lD: 2010745-002EMSD Date Analyzed: 11 /06/2020 928h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 818h
Tin 1.07 mg/L E200.8 0.00115 0.00400 1.000 0 107 75 -125 1.07 0.129 20
Lab Sample ID: 2010745-00IEMSD Date Analyzed: I 0/30/2020 942h
Test Code: HG-DW-DlS-245.1 Date Prepared: I 0/29/2020 13 09h
Mercury 0.00328 mg/L E245 1 0.0000396 0.0000900 0.003330 0 98.5 85 -115 0.00329 0.152 20
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 11/16/2020 Page 38 of 50
analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequenl use of tt
ne of this company or any member of lts staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contacL This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
American West
QA Officer
C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: DUP
---
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010745-00IBDUP Date Analyzed: 11/12/2020 115h
Test Code: 300.0-W
Fluoride 0.256 mg/L E300.0 0.0240 0.100 0.289 12.0 20
Lab Sample ID: 2010745-0048DUP Date Analyzed: 11/12/2020 149h
Test Code: 300.0-W
Fluoride 0.267 mg/L E300.0 0.0240 0.100 0.265 0.738 20
Lab Sample ID: 20107 45-0068D UP Date Analyzed: 11/12/2020 222h
Test Code: 300.0-W
Fluoride 0.589 mg/L E300.0 0.0240 0.100 0.617 4.62 20
Lab Sample ID: 2010868-0028DUP Date Analyzed: 11/12/2020 256h
Test Code: 300.0-W
Fluoride 0.561 mg/L E300.0 0.120 0.500 0.568 1.23 20
Lab Sample ID: 2010868-00JBDUP Date Analyzed: 11/12/2020 329h
Test Code: 300.0-W
Fluoride 0.768 mg/L E300.0 0.120 0.500 0.719 6.60 20
Lab Sample ID: 2010868-0048DUP Date Analyzed: 11/12/2020 436h
Test Code: 300.0-W
Fluoride 0.729 mg/L E300.0 0.120 0.500 0.719 1.29 20
Lab Sample ID: 2010868-00SBD UP Date Analyzed: 11/12/2020 51 Oh
Test Code: 300.0-W
Fluoride 0.717 mg/L E300.0 0.120 0.500 0.725 1.05 20
Lab Sample ID: 2010745-00lCDUP Date Analyzed: 10/27/2020 1300h
Test Code: TDS-W-2540C
Total Dissolved Solids 1,310 mg/L SM2540C 16.0 20.0 1190 9.28 5 @
Report Date: 11/16/2020 Page 39 of 50
analyses applicable to the CWA. SOW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This reµort is provided for the exclusive use of the addressee. Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2010767-00lCDUP Date Analyzed: 10/27/2020 1300h
Test Code: TDS-W-2540C
Total Dissolved Solids 936 mg/L SM2540C 16.0 20.0
@ -High RPD due to suspected sample non-homogeneity or matrix interference.
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPD
1340 35.5 5
Qual
@
Report Date: 11/16/2020 Page 40 of 50
analyses applicable to the CWA, SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC, Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tl-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-pub I ication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
C SUMMaRY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: LCS
Reporting Amount Spiked Spike Ref. RPO Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS-Rl45116 Date Analyzed: I 0/31/2020 441 h
Test Code: 300.0-W
Chloride 4.82 mg/L E300,0 0.0565 0.100 5.000 0 96.5 90 -110
Fluoride 4.96 mg/L E300.0 0.0240 0.100 5.000 0 99.1 90 -110
Sulfate 4.85 mg/L E300.0 0.136 0.750 5.000 0 97.0 90 -110
Lab Sample ID: LCS-Rl45207 Date Analyzed: 11/04/2020 129h
Test Code: 300.0-W
Fluoride 4.99 mg/L E300.0 0.0240 0.100 5.000 0 99.9 90 -110
Lab Sample ID: LCS-Rl45539 Date Analyzed: 11/11/2020 2154h
Test Code: 300.0-W
Fluoride 4.54 mg/L E300.0 0.0240 0.100 5.000 0 90.8 90 -110
Lab Sample ID: LCS-R144999 Date Analyzed: 10/30/2020 730h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 250 mg/L SM2320B 0.369 1.00 250.0 0 100 90 -110
Lab Sample ID: LCS-73469 Date Analyzed: 11/05/2020 759h
Test Code: NH3-W-350.l Date Prepared: 11/03/2020 1320h
Ammonia (as N) 2.07 mg/L E350.l 0.0473 0.0500 2.000 0 104 90 -110
Lab Sample ID: LCS-Rl45047 Date Analyzed: I 0/31/2020 164 7h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.07 mg/L E353.2 0.00494 0.0100 1.000 0 107 90 -110
Lab Sample ID: LCS-R144779 Date Analyzed: 10/23/2020 1600h
Test Code: TDS-W-2540C
Total Dissolved Solids 200 mg/L SM2540C 8.00 10.0 205.0 0 97.6 80 -120
Report Date: 11 /16/2020 Page 41 of50
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tr
ne of this company or any member of lts 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-pubJlcation of this report for any purpose other than for the addressee will be granted only on contact This
American West ANALYTICAL LABORATO RIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: LCS
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: LCS-Rl44958 Date Analyzed: 10/27/2020 1300h
Test Code: TDS-W-2540C
Total Dissolved Solids 204 mg/L SM2540C 8.00 10.0 205.0 0 99.5
Limits
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPD Qual
Report Date: I 1/16/2020 Page 42 of SO
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NE LAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduction of this repon in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-Rl45116 Date Analyzed:
Test Code: 300.0-W
Chloride <0.100
Fluoride < 0.100
Sulfate < 0.750
Lab Sample ID: MB-Rl45207 Date Analyzed:
Test Code: 300.0-W
Fluoride < 0.100
Lab Sample ID: MB-Rl45539 Date Analyzed:
Test Code: 300.0-W
Fluoride < 0.100
Lab Sample ID: MB-Rl44999 Date Analyzed:
Test Code: ALK-W-2320B-LL
Bicarbonate (as CaC03) < 1.00
Carbonate (as CaC03) < 1.00
Lab Sample ID: MB-73469 Date Analyzed:
Test Code: NH3-W-350.l Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: MB-R145047 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-R144779 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
I 0/31/2020 424h
mg/L E300.0 0.0565 0.100
mg/L E300.0 0.0240 0.100
mg/L E300.0 0.136 0.750
11/04/2020 113h
mg/L E300,0 0.0240 0.100
1 l/l l/2020 2138h
mg/L E300.0 0.0240 0.100
I 0/30/2020 730h
mg/L SM2320B 0.369 1.00
mg/L SM2320B 0.369 1.00
11/05/2020 758h
11/03/2020 I 320h
mg/L E350 I 0.0473 0.0500
10/31/2020 1646h
mg/L E353.2 0.00494 0.0100
I 0/23/2020 1600h
mg/L SM2540C 8.00 10.0
Tanner Holliday
WC
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit Qua!
Report Date: I 1/16/2020 Page 43 of SO
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LAB0AATORIE8
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: MB-Rl44958 Date Analyzed: 10/27/2020 1300h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C 8.00 10.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: 11/16/2020 Page 44 of SO
analyses applicable to the CWA? SOW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: TI1is report ls provided for the exclusive use of the addressee Privileges of subsequent use of tt
11c 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 there-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL ~A8 0RATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: 2010745-007BMS
Test Code: 300.0-W
Chloride
Fluoride
Sulfate
Lab Sample ID: 2010745-00lBMS
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03)
Lab Sample ID: 2010767-00lBMS
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03)
Lab Sample ID: 2010745-00lDMS
Test Code: NH3-W-350.1
Ammonia (as N)
Lab Sample ID: 2010767-00lDMS
Test Code: NH3-W-350. J
Ammonia (as N)
Lab Sample ID: 2010745-00lDMS
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N)
Result
Date Analyzed:
1,320
1,000
2,080
Date Analyzed:
1,260
Date Analyzed:
1,270
Date Analyzed:
Date Prepared:
2.20
Date Analyzed:
Date Prepared:
2.45
Date Analyzed:
l.08
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fa": [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
QC Type: MS
Reporting Amount Spiked Spike Ref.
Units Method MDL Limit Amount %REC
10/31/2020 655h
mg/L E300,0 11.3 20.0 1,000 345 97.9
mg/L E300.0 4.80 20.0 1,000 0 100
mg/L E300.0 27.2 150 1,000 I JOO 98.5
10/30/2020 730h
mg/L SM2320B 0.369 1.00 1,000 252 100
I 0/30/2020 730h
mg.IL SM2320B 0.369 1.00 1,000 270 99.8
11/05/2020 800h
11/03/2020 1320h
mg/L E350.I 0.0473 0.0500 2.000 0.109 105
11/05/2020 809h
11/03/2020 1320h
mg/L E350 I 0.0473 0.0500 2.000 0.3 108
10/31/2020 1651h
----------
mg.IL E353.2 0.00494 0.0100 1.000 0 108
Lab Sample ID: 2010767-00IDMS Date Analyzed: 10/31/2020 1704h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.09 mg/L E353.2 0.00494 0.0100 1.000 0 109
Limits
90-110
90 -110
90 -110
80 -120
80 -120
90 -110
90-110
90 -110
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 11/16/2020 Page 45 of 50
analyses applicable to the CW A, S DWA, and RCRA are performed in accordance lo NELAC protocols Pertinent sampling informatlon is located on the attached COC. Confidential Business Jnformation: This report is provided for the exdusive use of the addressee Privileges of subsequent use of ti-
ne of this company or any member of its staff. or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-pubJlcation of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010745-007BMSD Date Analyzed: I 0/31/2020 746h
Test Code: 300.0-W
Chloride 1,320 mg/L E300,0 11.3 20.0 1,000 345 97.7 90 -110 1320 0.109 20
Fluoride 995 mg/L E300 O 4.80 20.0 1,000 0 99.5 90 -110 1000 0.493 20
Sulfate 2,080 mg/L E300.0 27.2 150 1,000 1100 98.4 90 -110 2080 0.0774 20
Lab Sample ID: 2010745-00lBMSD Date Analyzed: I 0/30/2020 730h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 1,250 mg/L SM2320B 0.369 1.00 1,000 252 99.8 80 -120 1260 0.479 10
Lab Sample ID: 2010767-00lBMSD Date Analyzed: I 0/30/2020 730h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 1,270 mg/L SM2320B 0.369 1.00 1,000 270 99.8 80 -120 1270 0 10
Lab Sample ID: 2010745-00lDMSD Date Analyzed: 11/05/2020 801h
Test Code: NH3-W-350.l Date Prepared: 11/03/2020 1320h
Ammonia (as N) 2.24 mg/L E350.l 0.0473 0.0500 2.000 0.109 107 90 -110 2.2 1.80 10
Lab Sample ID: 2010767-00lDMSD Date Analyzed: 11/05/2020 81 Oh
Test Code: NH3-W-350. l Date Prepared: 11/03/2020 1320h
Ammonia (as N) 2.60 mg/L E350.l 0.0473 0.0500 2.000 0.3 115 90 -110 2.45 5.90 10
Lab Sample ID: 2010745-00lDMSD Date Analyzed: I 0/3 I /2020 1652h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.08 mg/L E353.2 0.00494 0.0100 1.000 0 108 90 -I 10 l.08 0.741 10
Lab Sample ID: 2010767-00lDMSD Date Analyzed: I 0/31 /2020 1705h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) l.08 mg/L E353.2 0.00494 0.0100 l.000 0 108 90 -110 109 1.29 10
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Report Date: I 1/16/2020 Page 46 of 50
analyses applicable to the CWA, SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publ ication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LABOAATOAIE8
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: LCS VOC-1 102520B
Test Code:
2-Butanone
Acetone
Benzene
8260D-W-DENIOO
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
24.6
21.2
21.3
19.8
20.4
15.8
20.7
18.4
19.1
20.8
59.2
47.1
48.4
48.1
47.5
Units
3440 South 700 West
Salt Lake City, UT 84 ll 9
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
I 0/25/2020 1623h
µg/L SW8260D 1.22 20.0 20.00 0 123
µg/L SW8260D 2.76 20.0 20.00 0 106
µg/L SW8260D 0.147 1.00 20.00 0 106
µg/L SW8260D 0.859 1.00 20.00 0 99.0
µg/L SW8260D 0.166 1.00 20.00 0 102
µg/L SW8260D 0.802 1.00 20.00 0 78.8
µg/L SW8260D 0.381 1.00 20.00 0 103
µg/L SW8260D 0.704 1.00 20.00 0 92.2
µg/L SW8260D 0.436 1.00 20.00 0 95.3
µg/L SW8260D 0.285 1.00 20.00 0 104
µg/L SW8260D 0.575 1.00 60.00 0 98.7
µg/L SW8260D 50.00 94.2
µg/L SW8260D 50.00 96.7
µg/L SW8260D 50.00 96.2
µg/L SW8260D 50.00 94.9
Limits
69 -236
36 -198
78 -125
66 -143
74 -120
30 -149
65 -154
55 -128
59 -135
69 -129
66-124
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 11/16/2020 Page 4 7 of 50
analyses applicable to the CWA, SOWA, and RCRA are perfom,ed in accordance to N ELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business lnfom,ation: This report is provided for the exclusive use of the addressee Privileges of subsequenl use of tf
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: MB VOC-1102520B
Test Code: 8260D-W-DENIOO
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
Result
Date Analyzed:
<20.0
<20.0
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
47.9
48.0
48.4
49.1
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
I 0/25/2020 1642h
µg/L SW8260D 1.22 20.0
µg/L SW8260D 2.76 20.0
µg/L SW8260D 0.147 1.00
µg/L SW8260D 0.859 1.00
µg/L SW8260D 0.166 1.00
µg/L SW8260D 0.802 1.00
µg/L SW8260D 0.381 1.00
µg/L SW8260D 0.704 1.00
µg/L SW8260D 0.436 1.00
µg/L SW8260D 0.285 1.00
µg/L SW8260D 0.575 1.00
µg/L SW8260D 50.00 95.8
µg/L SW8260D 50.00 96.0
µg/L SW8260D 50.00 96.8
µg/L SW8260D 50.00 98.2
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPD
Amt %RPO Limit Qual
Report Date: 11/16/2020 Page 48 of 50
analyses applicable to the CWA, SDW A, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re·publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
.ANA LYTICAL LABOIIATOIIIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010745
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: 2010745-00IAMS
Test Code: 8260D-W-DENIOO
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chlorofonn
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
25.0
20.8
21.7
20.3
20.6
17.4
20.6
16.7
26.8
20.9
60.3
46.7
46.1
48.0
47.8
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C S_UMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MS
Spike Ref.
Amount %REC
I 0/25/2020 1800h
µg/L SW8260D 1.22 20.0 20.00 0 125
µg/L SW8260D 2.76 20.0 20.00 0 104
µg/L SW8260D 0.147 1.00 20.00 0 109
µg/L SW8260D 0.859 1.00 20.00 0 102
µg/L SW8260D 0.166 1.00 20.00 0 103
µg/L SW8260D 0.802 1.00 20.00 0 86.9
µg/L SW8260D 0.381 1.00 20.00 0 103
µg/L SW8260D 0.704 1.00 20.00 0 83.6
µg/L SW8260D 0.436 1.00 20.00 7.2 97.9
µg/L SW8260D 0.285 1.00 20.00 0 105
µg/L SW8260D 0.575 1.00 60.00 0 100
µg/L SW8260D 50.00 93.4
µg/L SW8260D 50.00 92.2
µg/L SW82600 50.00 96.1
µg/L SW8260D 50.00 95.6
Limits
69 -236
36 -198
78 -125
66 -143
74 -120
30 -149
65 -154
55 -128
59 -135
69 -129
66 -124
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qua!
Report Date: 11 /16/2020 Page 49 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
_QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010745 Dept: MSVOA
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPDRef. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010745-00IAMSD Date Analyzed: I 0/25/2020 1819h
Test Code: 82600-W-DENI 00
2-Butanone 24.3 µg/L SW8260D 1.22 20.0 20.00 0 121 69 -236 25 2.80 35
Acetone 21.1 µg/L SW8260D 2.76 20.0 20.00 0 105 36 -198 20.9 I. I 0 35
Benzene 21.4 µg/L SW8260D 0.147 1.00 20.00 0 107 78 -125 21.7 1.62 35
Carbon tetrachloride 20. I µg/L SW8260D 0.859 1.00 20.00 0 IOI 66 -143 20.3 1.14 35
Chloroform 20.2 µg/L SW8260D 0.166 1.00 20.00 0 IOI 74 -120 20.6 2.01 35
Chloromethane 16.9 µg/L SW8260D 0.802 1.00 20.00 0 84.6 30 -149 17.4 2.62 35
Methylene chloride 20.2 µg/L SW8260D 0.381 1.00 20.00 0 JOI 65 -154 20.6 2.06 35
Naphthalene 16.0 µg/L SW8260D 0.704 1.00 20.00 0 79.8 55 -128 16.7 4.53 35
Tetrahydrofuran 28.2 µg/L SW8260D 0.436 1.00 20.00 7.2 105 59 -135 26.8 5.09 35
Toluene 20.5 µg/L SW8260D 0.285 1.00 20.00 0 102 69 -129 20.9 2.13 35
Xylenes, Total 59.2 µg/L SW8260D 0.575 1.00 60.00 0 98.7 66 -124 60.3 1.72 35
Surr: J ,2-Dichloroethane-d4 46.7 µg/L SW8260D 50.00 93.4 80 -136
Surr: 4-Bromofluorobenzene 47.4 µg/L SW8260D 50.00 94.9 85 -121
Surr: Dibromofluoromethane 48.0 µg/L SW8260D 50.00 95.9 78 -132
Surr: Toluene-d8 47.2 µg/L SW8260D 50.00 94.5 81 -123
Report Date: 11 /I 6/2020 Page 50 of 50
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduce ion 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 REVISED: 11-9-20 Rpt Emailed: UL
Denison
Cancelled TDS on sample #6, per Kathy Weinel. EH
WORK ORDER Summary Work Order: 2010745
Due Date: 11/6/2020
Page 1 ofS
Client:
Client ID:
Project:
Comments:
Sample ID
2010745-00lA
2010745-00IB
2010745-00lC
2010745-00ID
2010745-00IE
2010745-002A
2010745-002B
Printed: 11/9/2020
Energy Fuels Resources, Inc.
ENE300
4th Quarter Ground Water 2020
Contact: Tanner Holliday
QC Level: III WO Type: Project
QC 3 (no chromatograms). EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_" samples as MS/MSD.;
Client Sample ID
MW-01_10212020
MW-12_10202020
Collected Date Received Date Test Code Matrix Sel Storage
10/21/2020 1540h 10/23/2020 1230h 8260D-W-DENIOO Aqueous VOCFridge
Test Group: 8260D-W-DENIOO; # oJAnalytes: I I I # ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NH3-W-350.l
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
df-wc
df-wc
df-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
10/20/2020 1150h 10/23/2020 1230h 8260D-W-DEN100 Aqueous VOCFridge
Test Group: 8260D-W-DENJOO; # of Analytes: I 11 # ofSurr: 4
300.0-W df -we
3 SEL Analytes: CL F S04
ALK-W-2320B-LL df-wc
2 SEL Analytes: ALKB ALKC
LABORATORY CHECK: %M O RT O CN O TAT Q QC O LUO 0 HOK __ HOK __ HOK__ COC Emailed ___ _
3
3
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010745-002C l\i\V-12_10202020
2010745-002D
20 I 0745-002E
2010745-003A l\i\V-14_10192020
20 I 0745-003B
2010745-003C
2010745-003D
20 I 0745-003E
WorkOrder: 2010745
Due Date: 11/6/2020
Page 2 ofS
Collected Date Received Date Test Code Matrix Sel Storage
10/20/2020 115011 10/23/2020 123011 TDS-W-2540C Aqueous
1 SEL Analytes: TDS
NH3-W-350.1
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SELAnalytes: N03N02N
200.7-DIS
5 SEL Ana/ytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Ana/ytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSN UZN
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
10/19/2020 1530h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DEN100; # of Analytes: 11 I # ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SEL Analytes: TDS
NH3-W-350.l
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Ana/ytes: 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
df -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
VOCFridge
df-wc
df-wc
df-tds
df -no2/no3 & nh3
df -no2/no3 & nh3
df • no2/no3 & nh3
df-met
df-met
df-met
df-met
3
Printed: I I /9/2020 LABORATORY CHECK: %M O RT O CN O TAT O QC 0 LUO O HOK __ _ HOK __ _ HOK___ COC Emailed. ___ _
WORK ORDER Summary Work Order: 2010745 Page 3 of 5
Client: Energy Fuels Resources, Inc. Due Date: 11/6/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2010745-003E J\1\V-14_10192020 10/19/2020 1530h 10/23/2020 1230h HG-DW-DIS-245.1 Aqueous df-met
I SEL Analytes: HG
HG-DW-DIS-PR df-met
IONBALANCE df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
2010745-004A J\1\V-18_10212020 10/21/2020 1500h 10/23/2020 1230h 8260D-W-DEN100 Aqueous VOCFridge 3
Test Group: 8260D-W-DEN100; # of Analytes: 11 I# ofSurr: 4
2010745-004B 300.0-W df-wc
3 SEL Analytes: CL F S04
ALK-W-2320B-LL df-wc
2 SEL Analytes: ALKB ALKC
2010745-004C TDS-W-2540C df-tds
l SEL Analytes: TDS
2010745-004D NH3-W-350.l df -no2/no3 & nh3
l SEL Analytes: NH3N
NHJ-W-PR df -no2/no3 & nh3
N02/N03-W-353.2 df -no2/no3 & nh3
l SEL Analytes: N03N02N
2010745-004E 200.7-DIS df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR df-met
200.8-DIS df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR df-met
HG-DW-DIS-245.1 df-met
l SEL Analytes: HG
HG-DW-DIS-PR df-met
IONBALANCE df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Ba/ance TDS-Calc
2010745-00SA l\{W-19_10202020 10/20/2020 1710h 10/23/2020 1230h 8260D-W-DENIOO Aqueous VOCFridge 3
Test Group: 8260D-W-DEN100; # of Analytes: 11 /# ofSurr: 4
2010745-00SB 300.0-W df-wc
3 SEL Analytes: CL F S04
ALK-W-2320B-LL df-wc
2 SEL Analytes: ALKB ALKC
2010745-00SC TDS-W-2540C df-Ids
J SEL Analytes: TDS
Printed: 11/9/2020 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK __ _ HOK __ _ HOK___ COC Emailed ___ _
WORK ORDER Summary
Client:
Sample ID
2010745-00SD
2010745-00SE
2010745-006A
2010745-006B
2010745-006C
2010745-006D
2010745-006E
Energy Fuels Resources, Inc.
Client Sample ID
~-19_10202020
~-27 _10212020
Work Order: 20107 45
Due Date: 11/6/2020
Page 4 of5
Collected Date Received Date Test Code Matrix Sel Storage
10/20/2020 1710h 10/23/2020 1230h NH3-W-350.l Aqueous
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DJS-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-Ca/c
10/21/2020 1205h 10/23/2020 1230h 8260D-W-DENIOO Aqueous
Test Group: 8260D-W-DENJOO; #ofAnalytes: 11 /#ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
NH3-W-350.l
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
I 7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
I SEL Analytes: HG
HG-DW-DIS-PR
df -no2/no3 & nh3
df-no2/no3 & nh3
df -no2/no3 & nh3
df-mct
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge
df-wc
df-wc
Cancelled
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nl13
df-mct
df-met
df-met
df-met
df-met
df-met
3
Printed: 1l /9/2020 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK __ _ HOK __ _ HOK___ COC Emailed ____ _
WORK ORDER Summary Work Order: 2010745 Page 5 of5
Client: Energy Fuels Resources, Inc. Due Date: 11/6/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2010745-006E MW-27_10212020 I 0/21/2020 1205h 10/23/2020 1230h IONBALANCE Aqueous df-met
5 SEL Analytes: BAL,Jlf_CE_ :1,nions _Ca(i<:1:fs_TDS-Balance TDS-Calc
2010745-007A MW-31_10192020 10/19/2020 1730h I 0/23/2020 1230h 8260D-W-DEN100 Aqueous VOCFridge 3
Test Group: 8260D-W-DENJOO; # of Analytes: I I l#ofSurr: 4
2010745-0078 300.0-W df-wc
3 SEL Analytes: CL F S04
ALK-W-2320B-LL df-wc
2 SEL Ana/ytes: ALKB ALKC
2010745-007C TDS-W-2540C df-tds
1 SEL Analytes: TDS
2010745-007D NHJ-W-350.1 df -no2/no3 & nh3
1 SEL Analytes: NH3N
NH3-W-PR df -no2/no3 & nh3
N02/N03-W-353.2 df -no2/no3 & nh3
1 SEL Analytes: N03N02N
2010745-007E 200.7-DIS elf-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR df-met
200.8-DIS df-met
17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR df-met
HG-DW-DIS-245.1 df-met
I SEL Analytes: HG
HG-DW-DIS-PR elf-met
IONBALANCE df-met
5 SEL Analytes: BALANCE Anio':s Cations TDS-Balance TDS-Calc
2010745-00SA Trip Blank 10/19/2020 1530h 10/23/2020 1230h 8260D-W-DEN100 Aqueous VOCFridge 3
Test Group: 8260D-W-DENIOO; # of Analytes: 11 I# of Surr: 4
Printed: l I /9/2020 LABORATORY CHECK: %M O RT O CN C TAT O QC O LUO 0 HOK __ _ HOK __ _ HOK___ COC Emailed ___ _
American West Analytical Laboratories Rpt Emailed: UL
Denison
WORK ORDER Summary WorkOrder: 2010745 Page 1 ofS
Client:
Client ID:
Project:
Comments:
Sample ID
2010745-00lA
2010745-00IB
2010745-00lC
2010745-001 D
2010745-00lE
2010745-002A
2010745-002B
2010745-002C
Printed: 10/23/20 15:38
Energy Fuels Resources, Inc. Due Date: 11/6/2020
ENE300 Contact: Tanner Holliday
4th Quarter Ground Water 2020 QC Level: III WO Type: Project
QC 3 (no chromatograms). EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_" samples as MS/MSD.;
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
l\1\V-01_10212020
MW-12_10202020
10/21/2020 1540h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of Analytes: 11 /# of Surr: 4
300.0-W
3 SEL Ana{ytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
J SEL Analy!e$: TDS
NH3-W-350.l
I SEL Ana{ytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/20/2020 1150h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of Analytes: I 1 I # ofSurr: 4
300.0-W
3 SELAnalytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
I SEL Ana/yJes: TDS
LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK HOK __ HOK __
VOCFridge
df-wc
df-wc
df-tds
df. no2/no3 & nh3
elf· no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
elf-met
df-met
VOCFridgc
df-wc
elf-we
df. tds
3
3
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010745-002D ~-12_10202020
2010745-002E
2010745-003A ~-14_10192020
2010745-003B
2010745-003C
2010745-003D
2010745-003£
WorkOrder: 2010745
Due Date: 11/6/2020
Page 2 of5
Collected Date Received Date Test Code Matrix Sel Storage
10/20/2020 1150h 10/23/2020 1230h NHJ-W-350.1 Aqueous
1 SEL Analytes: NH3N
NHJ-W-PR
N02/NOJ-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
I SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/19/2020 1530h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENI00; # of Analytes: I I I# ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NHJ-W-350.1
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
I SEL Analytes: HG
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge
df-wc
df-wc
df-tels
df • no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nb3
df-met
df-met
df-met
df-met
df-met
3
Printed: 10/27/20 12:20 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK___ HOK __ _ HOK___ COC Emailed ___ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010745-003E l\1\V-14 10192020
2010745-004A l\1\V-18_10212020
2010745-0048
2010745-004C
2010745-004D
2010745-004E
2010745-00SA 1\1\V -19 _ 10202020
2010745-00SB
2010745-00SC
2010745-00SD
WorkOrder: 2010745
Due Date: 11/6/2020
Page 3 of5
Collected Date Received Date Test Code Matrix Sel Storage
10/19/2020 1530h 10/23/2020 1230h HG-DW-DIS-PR Aqueous
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/21/2020 1500h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DEN100; # of Analytes: 11 I # ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SEL Analytes: TDS
NHJ-W-350.1
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/20/2020 1710h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DEN100; # of Analytes: JJ I# ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NHJ-W-350.1
1 SEL Ana[ytes: NH3N
df-met
df-met
VOCFridge
df-WC
df-wc
df. tels
df -no2/no3 & nh3
df • no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge
df-wc
df-wc
df-tds
df -no2/no3 & nh3
3
3
Printed: 10/27/20 12:20 LABORATORY CHECK: %M D RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed'-----
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
20 I 0745-005D l\1\V-19_10202020
2010745-00SE
2010745-006A l\1\V-27_10212020
2010745-006B
2010745-006C
2010745-006D
2010745-006E
WorkOrder: 2010745
Due Date: 11/6/2020
Page 4 of5
Collected Date Received Date Test Code Matrix Sel Storage
10/20/2020 1710h 10/23/2020 1230h NH3-W-PR Aqueous
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
I 7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/21/2020 1205h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of Analytes: 11 I# of Surr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SEL Analytes: 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 Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
I 7 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Analytes: HG
HG-DW-DIS-PR
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-mct
df-met
df-met
df-met
df-met
VOCFridge
df-wc
df-wc
df-tds
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-mct
3
Printed: 10/27 /20 12:20 LABORATORYCHECK: %MD RT D CN D TAT D aco LUOD HOK ___ HOK __ _ HOK___ COC Emailed ___ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010745-006E MW-27 _10212020
2010745-007A MW-31_10192020
2010745-007B
2010745-007C
201074S-007D
2010745-007E
2010745-008A Trip Blank
Work Order: 20107 45
Due Date: 11/6/2020
Page 5 of 5
Collected Date Received Date Test Code Matrix Sel Storage
10/21/2020 1205h 10/23/2020 1230h IONBALANCE Aqueous df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/19/2020 1730h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENIOO; # of Analytes: I I I# ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Ana/ytes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NH3-W-3SO.l
I SELAnalytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Analytes: N03N02N
200.7-DIS
5 SEL Anaiytes: 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 NJ 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
10/19/2020 1530h 10/23/2020 1230h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of Analytes: 11 /# of Surr: 4
AWAL Use Only-Close Hold Times
Test Code
1DS-W-2540C
# Samps
I
Min. days left
1.14
VOCFridge
df-wc
df-WC
df-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
VOCFridge 3
Printed: 10/27/20 12:20 LABORATORY CHECK: %M O RT O CN O TAT O QC 0 LUOO HOK ___ HOK __ _ HOK___ COC Emailed~---
2
3
4
5
10
1
12
~
Client:
Address:
Contact:
F1lone #:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
MW-01_10212020
MW-12_10202020
MW-14_10192020
MW-18_10212020
MW-19_10202020
MW-27_10212020
llllW-31_10192020
Trip Blank
American West
Analytical Laboratories
463W.3600S. SaltlakeCity,UT 84115
Phone#[phone] Toll Free# [phone]
Fax# [phone] EmaU [e-mail]
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Tanner Holliday
[phone] Cell#:
[e-mail]; KWehl~ne,:gyfuels.com
4th Quarter Ground Water 2020
Tanner Holliday
Samole ID: Date Samoled
10/21/2020
10/20/2020
10/19/2020
10/21/2020
10/20/2020
10/21/2020
10/19/2020
10/19/2020
Oolo: Rollnqulshed by; ' II n[ ~lflna,{un:, I-• .. -_.. -, 10122/2021
~ Tlmo:
PrintNom1t! T~onor liollhms 111K
Rolmqulshed by. Dato:
Signature
Tuna:
Print Name.:
RD!lnqui,;hod by. Dato;
Sljlnewre
nmcr:
PrlntN<!-.
Rellnqmhod~y. Oat«
Slgnoluro
nmo:
Prlnt Nomo;
Time
Samoled
1540
1150
1530
1500
1710
1205
1730
1530
Received by:
Signature
CHAIN OF CUSTODY
An analysis wiU be conducted using NELAP accradlted metl!Ode and all data will be n,ported using AWAL's stendard analyte Usts and
reporting rimtts (POL) unless specificaUy requ861ed olheMiso on this Chain of Custody and/or attached doeumenlatlon.
QC Level: Turn Around Time: Unless other arrangements have been made,
signed reports will be emailed by 5:00 pm on
3 Standard the day they are due.
X Include EDD: ~-LOCUS UPLOAD aS EXCEL C) t,jj t,jj X Field Filtered For: :i: ::g Dissolved Metals ;::;-cl' ln ::g ::.:· 'I-C'i t ti For Compliance With: ~ z
0 " d' D NELAP
0 r.. N D RCRA
Cl C'i a >" D CWA c ;:::-C) D SOWA C, c ;:i ..... "1 o· D ELAPIA2LA .., iii' C, c ... ~ C) 1:f D NLLAP 0 0 rn csi' lJ) 0 ~ .. 8 D Non-Compliance "1 C, .; ¢ t:i ... lJ) ~ ... D Other: 0 ::!:. u ..a bD c3' ~ !:2. Cl CT' ,e :s C) u < Cl (I) X C, "" 0 .. 0 \() C :s C') C, 0 ;j!j 0 'Cl .,· •>' ~ C\l ~ m 0 lJ) (IJ iii u Ol ::; J: rn ~ Known Hazards Ii:: ::!:. cf ~ ...... ui z"' ~ ...... 0 Ill • C. ('I C') (IJ 1 ., < 0 & 't5 E 0 ; £ i::i ., II g ., i5 Cl Samele Comments .. en Ii:: E,o 0 ...
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X If /'1/ ... 0 . ,~_[<,(_~,'~ cit ~ ... .,
7 w X X X X X X X X X X rt~"'-Ml B
' 3 w X
Date: Special Instructions:
tnme:
AWAL Lab Sample Set#
Page 1 of 1 r~D.rto,
Laboratory Use Only
~empl .. w:::: \J\, y.:'::J
1 8 orhenddelivered
Ambient~ 2
T emperatura / • ,g' 3 'C
4 Received Broken/Leaking
(Improperly Seal"c;J
y N
5~~yPrB800led y N
eckedol b<anci,
y N
6 Received Within
c!Jing'Tlmes
N
COCTapeWes:
1(IT°"tonO~terPack~
2 c!:/brol<on on Outer Package
Y N NA
3 Preaent on Sample 9 y N
4 Unbroken on Sample g y N
Discrepancies Between Sample
y .
Labels and COC Record?(]
PdnlN•mo: I 'sample containers for metals were field filtered. See the
Rocolo<>d by: 'c1 l ()A,, Dai(lk"l..,/Z-JI <:f.k. ./ / Analytical Scope of Work for Reporting Limits and VOC analyte Slgnatun, P 1 .
C:f fl VI a_ 1-1: -~ / 'Tlm•=;z:, list.
Print Name: 'a_,/,.10.,.., rA d
Received by: I Date:
Signature
[Tirm,:
Print Name:
Received by: Date:
Signature
rr1me:
Print Name: -
I
Analysis
Ammonia
COD
Cyanide
Metals
N02/N03
O&G
Phenols
Sulfide
TKN
TP04
CrVI+
Procedure:
Frequency:
Preservation Check Sheet
s ampe e x ens10n an 1 S tE t
Preservative I 2.. ) l/ :s-(;.,
pH<2H2S04 Y...r ~.~-v6 < t/., r (/,,(' V, ~
pH<2H2S04 r ,. ,. r · y
pH>12NaOH
pH<2HN03 Y,, f v~$ ~~ Y,,e( !l<" ~l
pH <2H2S04 1r V,,( Jn, t/,c: v1.,,., rVh r~<;
pH <2HCL 1r ,?' p r ,
pH <2 H2S04
pH >9NaOH,
Zn Acetate
pH <2H2S04
pH<2H2S04
pH >9
(NIL)2S04
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
~ v:.(" .. ,
t/.,r
V,,..c ,.
d H p
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 llllpreserved.
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 l.llladjustable to a pH> __ due to the sample matrix interference .
Lab Set ID:
pH Lot#:
•
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
foll Free: [phone]
Fax: (80 I) 263-8687
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
Blanding, UT 84511
TEL: [phone]
RE: 4th Quarter Groundwater 2020
Dear Tanner Holliday: Lab Set ID: 2010868
American West Analytical Laboratories received sample(s) on 10/27/2020 for the analyses
presented in the following report.
American West Analytical Laboratories (AW AL) is accredited by The National
Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is
state accredited in Colorado, Idaho, New Mexico, Wyoming, 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,
J G Digitally signed QS9 . by Jose G.
Rocha
Approved by:
Rocha Date: 2020.11.18
16:11:37 -07'00'
Laboratory Director or designee
Report Date: 11/18/2020 Page I of 43
All ant1I) ses applicable to the CWA. SOW A, and RCRA are performed in accordance to NELAC protocols, Pertinent sampling information is located on the attached COC. Confidential Business lnformnlion: This report is provided for the exclusi, e use of the
~ddressee. Pri, ile~es of sub~seq~enl ~~e o( lhe ~'.11!1e of this .con:ipany or any l:!_:mber of its staff, or reproductio~ ~f this repo~ in ~o~ection ... with the ~ver1isemen1, P~?n101i~ '!r sale of ?-'!Y ~rod~cl or P•.ocess, ~r in ~onn:c)ion w!th th~ r~-publicalion of lhis report
SAMPLE SUMMARY
American West Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
ANALYTICAL LABORATORIES Project: 4th Quarter Groundwater 2020
Lab Set ID: 2010868
Date Received: 10/27/2020 1325h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West
2010868-001 A MW-03A 10262020 10/26/2020 900h Aqueous VOA by GC/MS Method
~alt Lake City, UT 84119 8260D/5030C
2010868-001B MW-03A 10262020 10/26/2020 900h Aqueous Anions, E300.0
2010868-001 B MW-03A 10262020 10/26/2020 900h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone:[phone] 2010868-00 IC MW-03A 10262020 10/26/2020 900h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2010868-001 D MW-03A_10262020 10/26/2020 900h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2010868-00ID MW-03A 10262020 10/26/2020 900h Aqueous Ammonia, Aqueous
~-mai l: [e-mail] 2010868-00IE MW-03A 10262020 10/26/2020 900h Aqueous Ion Balance
2010868-00 IE MW-03A 10262020 10/26/2020 900h Aqueous ICP Metals, Dissolved
web: www.awal-labs.com 2010868-00 l E MW-03A 10262020 l 0/26/2020 900h Aqueous ICPMS Metals, Dissolved
2010868-001 E MW-03A 10262020 10/26/2020 900h Aqueous Mercury, Drinking Water
Dissolved
Kyle F. Gross 2010868-002A MW-28 10232020 10/23/2020 1140h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2010868-002B MW-28 10232020 10/23/2020 1140h Aqueous Anions, E300.0
2010868-002B MW-28 10232020 10/23/2020 1140h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2010868-002C MW-28 10232020 l 0/23/2020 1140h Aqueous Total Dissolved Solids, A2540C
2010868-0020 MW-28 10232020 l 0/23/2020 1140h Aqueous Nitrite/Nitrate (as N), E353.2
20 I 0868-0020 MW-28 10232020 10/23/2020 1140h Aqueous Ammonia, Aqueous
2010868-002E MW-28 10232020 10/23/2020 1140h Aqueous Ion Balance
2010868-002E MW-28 10232020 10/23/2020 1140h Aqueous ICP Metals, Dissolved
2010868-002E MW-28_10232020 10/23/2020 1140h Aqueous ICPMS Metals, Dissolved
2010868-002E MW-28 10232020 10/23/2020 1140h Aqueous Mercury, Drinking Water
Dissolved
2010868-003A MW-39 10222020 10/22/2020 131 Oh Aqueous VOA by GC/MS Method
8260D/5030C
2010868-003B MW-39 10222020 I 0/22/2020 131 Oh Aqueous Anions, E300.0
2010868-003B MW-39_10222020 10/22/2020 131 Oh Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
20 I 0868-003C MW-39 10222020 I 0/22/2020 131 Oh Aqueous Total Dissolved Solids, A2540C
20 l 0868-003 D MW-39 10222020 10/22/2020 13 IOh Aqueous Ammonia, Aqueous
20 I 0868-0030 MW-39 10222020 10/22/2020 13 lOh Aqueous Nitrite/Nitrate (as N), E353.2
2010868-003E MW-39 10222020 I 0/22/2020 13 lOh Aqueous Ion Balance
20 I 0868-003E MW-39_10222020 10/22/2020 13 lOh Aqueous ICP Metals, Dissolved
20 I 0868-003E MW-39 10222020 10/22/2020 13 I Oh Aqueous ICPMS Metals, Dissolved
Report Date: 11/18/2020 Page 2 of 43
All anal~ ses applicable to the CWA. SDWA. and RCRA are perfonned in accordance to NE LAC protocols Per1inent sampling infom1a1ion is localed on the nllachcd COC. Confidenlial Business Information: This 1epor1 is pro\'ided ror the exclusive use of the
~ddressee Pri, ile~es of sub,.seq~1ent ~~e of lhc ?.~e or this .cor,:,pany or any ~mber of its slllfT, or reproducliO!~ ~[this repo~ in .co"?ection ... wilh lhe ~vertisemcnl, P~?moli<>;n or sale of ?'!Y ~rod~cl or p~ocess, ~r in ~nn~c~ion "'(lh th~ r~-publica1io11 or this repor1
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Groundwater 2020
Lab Set ID: 2010868
Date Received: 10/27/2020 1325h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2010868-003E M\V-39_10222020 10/22/2020 131 Oh Aqueous Mercury, Drinking \\later
3440 South 700 \Vest Dissolved
2010868-004A M\V-40 10222020 10/22/2020 1225h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84119 8260D/5030C
2010868-004B M\V-40 10222020 10/22/2020 1225h Aqueous Anions, E300.0
2010868-0048 M\V-40 10222020 I 0/22/2020 1225h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2010868-004C M\V-40 10222020 10/22/2020 1225h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2010868-0040 M\V-40 10222020 10/22/2020 1225h Aqueous Nitrite/Nitrate (as N), E353.2
Fax : [phone] 2010868-0040 M\V-40 10222020 10/22/2020 1225h Aqueous Ammonia, Aqueous
!-mail: awal @awal-labs.com 2010868-004 E M\V-40 10222020 I 0/22/2020 1225h Aqueous ICP Metals, Dissolved
2010868-004E M\V-40 10222020 10/22/2020 1225h Aqueous ICPMS Metals, Dissolved
web: www.awal-labs.com 2010868-004E M\V-40 10222020 10/22/2020 1225h Aqueous Ion Balance
20 I 0868-004 E M\V-40 l 0222020 10/22/2020 1225h Aqueous Mercury, Drinking \\later
Dissolved
2010868-005A M\V-70 10222020 I 0/22/2020 1225h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2010868-005B M\V-70 10222020 10/22/2020 1225h Aqueous Anions, E300.0
2010868-005B M\V-70 10222020 l 0/22/2020 1225h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2010868-005C M\V-70 10222020 10/22/2020 1225h Aqueous Total Dissolved Solids, A2540C
2010868-005D M\V-70_10222020 10/22/2020 1225h Aqueous Nitrite/Nitrate (as N), E353.2
2010868-0050 M\V-70 10222020 10/22/2020 1225h Aqueous Ammonia, Aqueous
2010868-005E M\V-70 10222020 10/22/2020 1225h Aqueous Ion Balance
2010868-005E M\V-70 10222020 10/22/2020 1225h Aqueous ICP Metals, Dissolved
2010868-005E M\V-70 10222020 10/22/2020 1225h Aqueous ICPMS Metals, Dissolved
2010868-005E M\V-70_10222020 10/22/2020 1225h Aqueous Mercury, Drinking \\later
Dissolved
2010868-006A Trip Blank 10/22/2020 1225h Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 11 /18/2020 Page 3 of 43
All analyses applicable lo lhe CWA. SOW A. and RCRA ate performed in accordance to NE LAC protocols Pertinenl sampling informalion is located on lhe allached COC Conlidentinl Business Jnforrnalion: This report is provided for the exclusi, e use of the
~ddressee Pri,ile~es of sub,_5eq~enl ~~e of the ~?-1."e of lhis .con:ipany or an~ ~mber of ils staff, or reproduclio.~ ~~this repo~ in ~on~ection ... ,1,,ilh lhe a~vertisement, P~?motio.n ~r sale of~~. ~rod~ct or P•.?cess, ~r in ~nn~c~ion w!lh th~ r1;·publica1ion of this report
ANAtVTICAI I AOOAATOAIEB
3440 South 700 West
;aft Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
4th Quarter Groundwater 2020
2010868
10/27/2020
I 0/22-10/26/2020
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, RPO:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / Matrix Spike Duplicates (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, with the
following exceptions:
Sample ID Analvte QC Explanation
2010868-003 E Calcium MS/MSD High analyte concentration
2010868-003E Iron MS High analyte concentration
2010868-003E Magnesium MS/MSD High analyte concentration
2010868-003E Sodium MS High analyte concentration
2010938-00lD Ammonia MSD/RPD Sample matrix interference or
sample non-homogeneity
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits.
Corrective Action: None required.
Report Date: 11/18/2020 Page 4 of 43
All anaJ~ses applic.>ble to lhe CWA. SOWA_ aod RCRA are performed in accordance 10 NELAC protocols Pertinenl sampling inrormotion is located on the altached COC Confidential Business lnforma1ion: 'lllis repon is pro,1ided for the exclusi\e use of1he
~ddressee Pri, ile~es of su~seq~enl ~;c of lhe ~~e or I his .con.1pnny or any ~mbcr of its slaff, or reproduclio~ ~r lhis repo~ in f01~1ec1ion,. "~th the n~vertiseinenl. P!?molio.n or sate of~~~ ~rodl~CI or p~ocess, ~r in ~onn~!ion w!th th~ r!·publication of !his report
3440 South 700 West
,alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
!-mail: [e-mail]
web: www.awal-labs.com
Kylt! F. Gross
Laboratory Director
Jose Rocha
QA Officer
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
4th Quarter Groundwater 2020
2010868
10/27/2020
10/22-10/26/2020
Intact
None
SW-846 8260D/5030C
Volatile Organic Compounds
General Set Comments: No target analytes were observed above reporting limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met, with CCV exceptions noted on the reports. All internal standard
recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPO, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, with the
following exceptions: the MS percent recovery for Chloroform on sample 2010868-
002A was outside of the control limits due to sample matrix interference.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 11/18/2020 Page 5 of 43
All anaJ) ses applicable to the CWA_ SOW A. and RCRA are performed in accordance to NELAC prolocols Pertinent sampling i11formation is located on I.he allached COC Confidenlial Business lnformnfion: This report is pro,·ided for the exc/usi,·e use of !he
~ddressee. Pri,·ile~es o,f sub,_seq~enl .u~e of lhe ~~e of lhis .co~pany or n.tl) ~mber of its stnff, or reproduclio.~ ~~ this repo~ in ~on~1eclion,.. with the n~vertisemenL P~?moli°.'1 ~r sale of~!~. ~rod~cl or p,,ocess, ~r in ~nn~c!ion w!lh th7 r~-publicalion or this repon
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 20 I 0868 Dept: ME
Project: 4th Quarter Groundwater 2020 QC Type: LCS
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS-73462 Date Analyzed: II /04/2020 I I 39h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 1209h
Calcium 9.37 mg/L E200_7 0.211 1.00 10.00 0 93.7 85 -I 15
Magnesium 9.47 mg/L E200 7 0.0654 1.00 10.00 0 94.7 85 -115
Potassium 10.2 mg/L E200.7 0.246 1.00 10.00 0 102 85 -115
Sodium 10.2 mg/L E200 7 0.123 1.00 10.00 0 102 85 -115
Vanadium 0.204 mg/L E200.7 0.00252 0.00500 0.2000 0 102 85 -115
Lab Sample ID: LCS-73462 Date Analyzed: 11/05/2020 1345h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 1209h
Vanadium 0.212 mg/L E200,7 0.00252 0.00500 0.2000 0 106 85 -I 15
Lab Sample ID: LCS-73463 Date Analyzed: I 1/09/2020 1109h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 1209h
Arsenic 0.196 mg/L E200,8 0.000298 0.00200 0.2000 0 98.0 85 -I 15
Cadmium 0.193 mg/L E200,8 0.0000742 0.000500 0.2000 0 96.4 85 -115
Chromium 0.198 mg/L E200.8 0.00191 0.00200 0.2000 0 98.8 85 -115
Cobalt 0.197 mg!L E200,8 0.000300 0.00400 0.2000 0 98.5 85 -115
Copper 0.198 mg/L E200.8 0.00166 0.00200 0.2000 0 99.1 85 -115
Iron 0.953 mg/L E200.8 0.0328 0.100 1.000 0 95.3 85 -115
Lead 0.195 mg/L E200.8 0.000448 0.00200 0.2000 0 97.4 85 -115
Manganese 0.197 mg/L E200,8 0.000766 0.00200 0.2000 0 98.3 85 -I 15
Molybdenum 0.197 mg/L E200 8 0.000652 0.00200 0.2000 0 98.6 85 -115
Nickel 0.198 mg/L E200.8 0.000728 0.00200 0.2000 0 99.0 85 -115
Selenium 0.193 mg/L E200 8 0.000508 0.00200 0.2000 0 96.6 85 -I 15
Silver 0.193 mg/L E200 8 0.000232 0.00200 0.2000 0 96,6 85 -115
Thallium 0.194 mg/L E200.8 0.000390 0.00200 0.2000 0 97.2 85 -115
Tin 0.991 mg/L E200.8 0.00115 0.00400 1.000 0 99.1 85 -I 15
Uranium 0.203 mg/L E200.8 0.000176 0.00200 0.2000 0 102 85 -I 15
Report Date: 1 I/ 18/2020 Page 22 of 43
analyses applicable to the CWA, SOWA, and RCRA are perfo1T11ed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Cnfo1T11ation: This report is provided for the exclusive use of the addressee Privileges of subsequent use oftt
nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement promotion or sale of any product or process. or in connection with there-publication of this report for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010868
Project: 4th Quarter Groundwater 2020
Analyte Result
Lab Sample ID: LCS-73463 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Zinc 0.982
Lab Sample ID: LCS-73463 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium 0.194
Lab Sample ID: LCS-73387 Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00337
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
11/09/2020 I 109h
11/03/2020 1209h
mg/L E200,8
I 1/10/2020 1802h
11/03/2020 1209h
mg/L E200.8
10/30/2020 I 033h
10/29/2020 1425h
mg/L E245.1
MDL
0.00418
0.000198
0.0000396
Reporting
Limit
0.00600
0.00200
0.0000900
QC Type: LCS
Amount Spiked Spike Ref.
Amount
l.000 0
0,2000 0
0.003330 0
%REC
98.2
96.8
101
Limits
85 -115
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPO
Limit Amt %RPO Qual
Report Date: 11/18/2020 Page 23 of 43
analyses applicable to the CWA, SDWA, and RCRA are periormed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 20 l 0868
Project: 4th Quarter Groundwater 2020
Analyte Result
Lab Sample ID: MB-73462 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-73462 Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Vanadium < 0.00500
Lab Sample ID: MB-73463 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic < 0.000200
Cadmium < 0.0000500
Chromium < 0.000200
Cobalt < 0.000400
Copper < 0.000200
Lead < 0.000200
Manganese < 0.000200
Molybdenum < 0.000200
Nickel < 0.000200
Selenium < 0.000200
Silver < 0.000200
Thallium < 0.000200
Tin < 0.000400
Uranium < 0.000200
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
11/04/2020 1137h
11/03/2020 1209h
mg/L E200.7 0.211 1.00
mg/L E200.7 0.0654 1.00
mg/L E200.7 0.246 1.00
mg/L E200.7 0.123 1.00
mg/L E200.7 0.00252 0.00500
11/05/2020 1343h
1 I /03/2020 1209h
mg/L E200 7 0.00252 0.00500
11/09/2020 1105h
11 /03/2020 1209h
mg/L E200.8 0.0000298 0.000200
mg/L E200.8 0.00000742 0.0000500
mg/L E200.8 0.000191 0.000200
mg/L E200.8 0.0000300 0.000400
mg/L E200.8 0.000166 0.000200
mg/L E200.8 0.0000448 0.000200
mg/L E200.8 0.0000766 0.000200
mg/L E200.8 0.0000652 0.000200
mg/L E200.8 0.0000728 0.000200
mg/L E200 8 0.0000508 0.000200
mg/L E200 8 0.0000232 0.000200
mg/L E200 8 0.0000390 0.000200
mg/L E200,8 0.000115 0.000400
mg/L E200.8 0.0000176 0.000200
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 11/18/2020 Page 24 of 43
analyses applicable to the CWA. SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
nc of this company or any member of its staff, or reproduction of this report in connection with the advertisement~ promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010868
Project: 4th Quarter Groundwater 2020
Analyte Result
Lab Sample ID: MB-73463 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium < 0.000500
Iron < 0.0250
Zinc < 0.00150
Lab Sample ID: MB-73387 Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury < 0.0000900
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
11/10/2020 1758h
11/03/2020 1209h
mg/L E200.8 0.0000494 0.000500
mg/L E200.8 0.00820 0.0250
mg/L E200.8 0.00105 0.00150
I 0/30/2020 1031 h
10/29/2020 1425h
mg/L E245.I 0.0000396 0.0000900
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 11/18/2020 Page 25 of 43
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
Q_C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010868 Dept: ME
Project: 4th Quarter Groundwater 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample JD: 2010868-00JEMS Date Analyzed: 11/04/2020 1427h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 1209h
Calcium 513 mg/L E200,7 4.22 20.0 10.00 494 186 70 -130
Magnesium 232 mg/L E200,7 1.31 20.0 10.00 215 176 70 -130
Sodium 572 mg/L E200.7 2.46 20.0 10.00 552 205 70 -130
Lab Sample ID: 2010868-00JEMS Date Analyzed: 11 /04/2020 1732h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 1209h
Potassium 24.1 mg/L E200.7 0.246 1.00 10.00 14.5 95 .9 70 -130
Lab Sample ID: 2010868-00JEMS Date Analyzed: 11/05/2020 1355h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 1209h
Vanadium 0.207 mg/L E200.7 0.00252 0.00500 0.2000 0 103 70 -130
Lab Sample ID: 2010868-00JEMS Date Analyzed: 11/09/2020 1124h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 1209h
Arsenic 0.209 mg/L E200.8 0.000298 0.00200 0.2000 0.00201 104 75 -125
Cadmium 0.196 mg/L E200.8 0.0000742 0.000500 0.2000 0.00274 96.8 75 -125
Chromium 0.198 mg/L E200 8 0.00191 0.00200 0.2000 0 98.8 75 -125
Cobalt 0.264 mg/L E200.8 0.000300 0.00400 0.2000 0.0704 96.8 75 -125
Copper 0220 mg/L E200.8 0.00166 0.00200 0.2000 0.0284 95.9 75 -125
Lead 0.194 mg/L E200.8 0.000448 0.00200 0.2000 0.000535 96.6 75 -125
Molybdenum 0.211 mg/L E200 8 0.000652 0.00200 0.2000 0 105 75 -125
Nickel 0.231 mg/L E200.8 0.000728 0.00200 0.2000 0.0357 97.5 75 -125
Selenium 0.193 mg/L E200.8 0.000508 0.00200 0.2000 0.00214 95.3 75 -125
Silver 0.185 mg/L E200.8 0.000232 0.00200 0.2000 0 92.7 75 -125
Thallium 0.194 mg/L E200 8 0.000390 0.00200 0.2000 0.00347 95.3 75 -125
Tin 1.06 mg/L E200 8 0.00115 0.00400 1.000 0 106 75 -125
Uranium 0.214 mg/L E200.8 0.000176 0.00200 0.2000 0.0117 IOI 75 -125
Report Date: 11/18/2020 Page 26 of 43
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010868
Project: 4th Quarter Groundwater 2020
Analyte Result
Lab Sample ID: 2010868-00JEMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Zinc 1.25
Lab Sample ID: 2010868-00JEMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Iron 15.0
Manganese 2.47
Lab Sample ID: 2010868-00JEMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium 0.187
Lab Sample ID: 2010711-00IEMS Date Analyzed:
Test Code: HG-DW-DIS-245. I Date Prepared:
Mercury 0.00335
Lab Sample ID: 2010868-00IEMS Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00332
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
11/09/2020 1124h
11 /03/2020 1209h
mg/L E200.8
11/10/2020 1639h
11/03/2020 1209h
mg/L E200.8
mg/L E200.8
11/10/2020 1751h
I 1/03/2020 1209h
mg/L E200.8
10/30/2020 1045h
I 0/29/2020 1425h
mg/L E245 I
I 0/30/2020 1126h
10/29/2020 1425h
mg/L E245.l
MDL
0.00418
0.328
0.00766
0.000198
0.0000396
0.0000396
Reporting
Limit
0.00600
1.00
0.0200
0.00200
0.0000900
0.0000900
QC Type: MS
Amount Spiked Spike Ref.
1.000
1.000
0.2000
0.2000
0.003330
0.003330
Amount
0.237
14.4
2.32
0.00468
0
0
%REC
IOI
62.6
75.8
91.0
100
99.7
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
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qua)
Report Date: 11 /18/2020 Page 27 of 43
analyses applicable to the CWA. SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tf
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any pul'J)Ose other than for the addressee will be granted only on contact. This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West _QC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010868 Dept: ME
Project: 4th Quarter Groundwater 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010868-00JEMSO Date Analyzed: 11/04/2020 1445h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 1209h
Calcium 500 mg.IL E200.7 4.22 20.0 10.00 494 56.5 70 -130 513 2.55 20
Magnesium 221 mg.IL E200.7 1.31 20.0 10.00 215 64.8 70 -130 232 4.91 20
Sodium 562 mg.IL E200.7 2.46 20.0 10.00 552 103 70 -130 572 1.81 20
Lab Sample ID: 2010868-003EMS0 Date Analyzed: 11 /04/2020 1735h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 1209h
Potassium 23.6 mg/L E200.7 0.246 1.00 10.00 14.5 91.0 70 -130 24.1 2.06 20
Lab Sample ID: 2010868-00JEMSO Date Analyzed: 11/05/2020 1358h
Test Code: 200.7-DIS Date Prepared: 11/03/2020 1209h
Vanadium 0.220 mg/L E200,7 0.00252 0.00500 0.2000 0 110 70 -130 0.207 6.49 20
Lab Sample ID: 2010868-00JEMSO Date Analyzed: 11 /09/2020 1128h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 1209h
Arsenic 0.201 mg/L E200.8 0.000298 0.00200 0.2000 0.00201 99.7 75 -125 0.209 3.89 20
Cadmium 0.193 mg.IL E200.8 0.0000742 0.000500 0.2000 0.00274 95.3 75 -125 0.196 1.61 20
Chromium 0.192 mg/L E200.8 0.00191 0.00200 0.2000 0 95.9 75 -125 0.198 2.99 20
Cobalt 0.260 mg/L E200,8 0.000300 0.00400 0.2000 0.0704 95.0 75 -125 0.264 1.35 20
Copper 0.217 mg/L E200,8 0.00166 0.00200 0.2000 0.0284 94.2 75 -125 0.22 1.53 20
Lead 0.194 mg/L E200.8 0.000448 0.00200 0.2000 0.000535 96.7 75 -125 0.194 0.174 20
Molybdenum 0.208 mg/L E200.8 0.000652 0.00200 0.2000 0 104 75 -125 0.211 1.41 20
Nickel 0.228 mg/L E200.8 0.000728 0.00200 0.2000 0.0357 96.2 75 -125 0.231 1.06 20
Selenium 0.191 mg/L E200.8 0.000508 0.00200 0.2000 0.00214 94.4 75 -125 0.193 0.920 20
Silver 0.155 mg/L E200 8 0.000232 0.00200 0.2000 0 77.4 75 -125 0.185 18.0 20
Thallium 0.193 mg.IL E200.8 0.000390 0.00200 0.2000 0.00347 94.6 75 -125 0.194 0.739 20
Tin 1.05 mg/L E200.8 0.00115 0.00400 1.000 0 105 75 -125 1.06 1.33 20
Uranium 0.215 mg/L E200 8 0.000176 0.00200 0.2000 0.0117 102 75 -125 0.214 0.689 20
Report Date: l l/18/2020 Page 28 of 43
analyses applicable to the CWA. SOWA, and RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of !he addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-pub I ication of this report for any pufl)Ose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010868 Dept: ME
Project: 4th Quarter Groundwater 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010868-00JEMSD Date Analyzed: 11/09/2020 1128h
Test Code: 200.8-DIS Date Prepared: I 1/03/2020 1209h
Zinc 1.22 mg/L E200.8 0.00418 0.00600 1.000 0.237 98.4 75 -125 1.25 1.98 20
Lab Sample ID: 2010868-00JEMSD Date Analyzed: I 1/10/2020 I 642h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 1209h
Iron 15.3 mg/L E200.8 0.328 1.00 1.000 14.4 95.2 75 -125 15 2.15 20
Manganese 2.51 mg/L E200,8 0.00766 0.0200 0.2000 2.32 96.5 75 -125 2.47 1.66 20
Lab Sample ID: 2010868-00JEMSD Date Analyzed: 11/10/2020 1755h
Test Code: 200.8-DIS Date Prepared: 11/03/2020 1209h
Beryllium 0.186 mg/L E200.8 0.000198 0.00200 0.2000 0.00468 90.5 75 -125 0.187 0.497 20
Lab Sample ID: 2010711-00IEMSD Date Analyzed: 10/30/2020 1047h
Test Code: HG-DW-DIS-245.1 Date Prepared: 10/29/2020 1425h
Mercury 0.00328 mg/L E245,I 0.0000396 0.0000900 0.003330 0 98.5 85 -115 0.00335 1.96 20
Lab Sample ID: 2010868-00IEMSD Date Analyzed: I 0/30/2020 1133h
Test Code: HG-DW-DIS-245. I Date Prepared: I 0/29/2020 1425h
Mercury 0.00329 mg/L E245.I 0.0000396 0.0000900 0.003330 0 98.8 85 -115 0.00332 0.857 20
'-Analyte concentration is too high/or accurate matrix spike recovery and/or RPD.
Report Date: 11 /18/2020 Page 29 of 43
analyses applicable to the CWA, SDWA, and RCRA are performed ln accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Buslness Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sa1e of any product or process, or in connection with there-publication of this report for any purpose other than for the addressee will be granted only on contact. Thls
American West ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010868
Project: 4th Quarter Groundwater 2020
Analyte Result
Lab Sample ID: 2010547-0038DUP Date Analyzed:
Test Code: 300.0-W
Sulfate 2,190
Lab Sample ID: 2010547-0128DUP Date Analyzed:
Test Code: 300.0-W
Sulfate 2,210
Lab Sample ID: 2010745-00IBDUP Date Analyzed:
Test Code: 300.0-W
Fluoride 0.256
Lab Sample ID: 2010745-0048DUP Date Analyzed:
Test Code: 300.0-W
Fluoride 0.267
Lab Sample ID: 2010745-006BDUP Date Analyzed:
Test Code: 300.0-W
Fluoride 0.589
Lab Sample ID: 2010868-002BDUP Date Analyzed:
Test Code: 300.0-W
Fluoride 0.561
Lab Sample ID: 2010868-0038DUP Date Analyzed:
Test Code: 300.0-W
Fluoride 0.768
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Units Method
11/09/2020 2200h
mg/L £300.0
11/09/2020 2233h
mg/L E300,0
11/12/2020 I I Sh
mg/L E300.0
I 1/12/2020 149h
mg/L £300,0
11 /12/2020 222h
mg/L E300.0
11 /12/2020 256h
mg/L E300.0
I 1/12/2020 329h
mg/L £300.0
MDL
68.0
68.0
0.0240
0.0240
0.0240
0.120
0.120
Reporting
Limit
375
375
0.100
0.100
0.100
0.500
0.500
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO
2190 0.139 20
2210 0.0492 20
0.289 12.0 20
0.265 0.738 20
0.617 4.62 20
0.568 1.23 20
0.719 6.60 20
Qual
Report Date: 11/18/2020 Page 30 of 43
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oftl-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 20 I 0868
Project: 4th Quarter Groundwater 2020
Analyte Result
Lab Sample ID: 2010868-004BDUP Date Analyzed:
Test Code: 300.0-W
Fluoride 0.729
Lab Sample ID: 2010868-00SBDUP Date Analyzed:
Test Code: 300.0-W
Fluoride 0.717
Lab Sample ID: 2010868-00IDDUP Date Analyzed:
Test Code: NH3-W-350.l Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: 2010868-002DDUP Date Analyzed:
Test Code: NH3-W-350. l Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: 2010868-00lCDUP Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 3,680
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Units Method
11 /12/2020 436h
mg/L E300.0
11/12/2020 510h
mg/L E300.0
11 /18/2020 1100h
11/17/2020 1424h
mg/L E350.l
11/18/2020 1102h
11/17/2020 1356h
mg/L E350.I
I 0/29/2020 1115h
mg/L SM2540C
MDL
0.120
0.120
0.0473
0.0473
16.0
Reporting
Limit
0.500
0.500
0.0500
0.0500
20.0
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPD
0.719 1.29 20
0.725 I.OS 20
0 0 20
0 0 20
3650 0.764 5
Qual
Report Date: 11/18/2020 Page 31 of 43
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tJ-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West _QC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010868 Dept: WC
Project: 4th Quarter Groundwater 2020 QC Type: LCS
----
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS-Rl45453 Date Analyzed: 11/09/2020 1658h
Test Code: 300.0-W
Chloride 4.89 mg/L E300.0 0.0565 0.100 5.000 0 97.7 90 -110
Fluoride 4.95 mg/L E300.0 0.0240 0.100 5.000 0 98.9 90 -110
Sulfate 4.97 mg/L E300.0 0.136 0.750 5.000 0 99.5 90 -110
Lab Sample ID: LCS-Rl45539 Date Analyzed: 11/11/2020 2154h
Test Code: 300.0-W
Fluoride 4.54 mg/L E300.0 0.0240 0.100 5.000 0 90.8 90 -110
Lab Sample ID: LCS-RI45002 Date Analyzed: I 0/30/2020 830h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 250 mg/L SM2320B 0.369 1.00 250.0 0 100 90 -110
Lab Sample ID: LCS-73553 Date Analyzed: 11/09/2020 934h
Test Code: NH3-W-350.1 Date Prepared: 11/06/2020 1118h
Ammonia (as N) 2.13 mg/L E350.1 0.0473 0.0500 2.000 0 106 90 -110
Lab Sample ID: LCS-73776 Date Analyzed: 11/18/2020 1059h
Test Code: NH3-W-350. l Date Prepared: 11/17/2020 1424h
Ammonia (as N) 1.96 mg/L E350,l 0.0473 0.0500 2.000 0 98.1 90 -110
Lab Sample ID: LCS-R145048 Date Analyzed: 10/31/2020 1 726h
Test Code: N02/N03-W-353.2 ---------
Nitrate/Nitrite (as N) 1.06 mg/L E353.2 0.00494 0.0100 1.000 0 106 90-110
Lab Sample ID: LCS-Rl45023 Date Analyzed: I 0/29/2020 1115h
Test Code: TDS-W-2540C
Total Dissolved Solids 196 mg/L SM2540C 8.00 10.0 205.0 0 95.6 80 -120
Report Date: 11 /18/2020 Page 32 of 43
analyses applicable to lhe CW A. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 20 I 0868
Project: 4th Quarter Groundwater 2020
Analyte Result
Lab Sample ID: MB-Rl45453 Date Analyzed:
Test Code: 300.0-W
Chloride <0.100
Fluoride < 0.100
Sulfate < 0.750
Lab Sample ID: MB-Rl45539 Date Analyzed:
Test Code: 300.0-W
Fluoride <0.100
Lab Sample ID: MB-Rl45002 Date Analyzed:
Test Code: ALK-W-2320B-LL
Bicarbonate (as CaC03) < 1.00
Carbonate (as CaC03) < 1.00
Lab Sample ID: MB-73553 Date Analyzed:
Test Code: NH3-W-350.l Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: MB-73776 Date Analyzed:
Test Code: NH3-W-350.I Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: MB-Rl45048 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-Rl45023 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
11 /09/2020 1641 h
mg/L E300.0 0.0565 0.100
mg/L E300.0 0.0240 0.100
mg/L E300,0 0.136 0.750
l l /l l/2020 2138h
mg/L E300.0 0.0240 0.100
10/30/2020 830h
mg/L SM2320B 0.369 1.00
mg/L SM2320B 0.369 1.00
l l/09/2020 933h
11/06/2020 1118h
mg/L E350.1 0.0473 0.0500
11/18/2020 1058h
11/17/2020 1424h
mg/L E350.1 0.0473 0.0500
I 0/31 /2020 I 724h
mg/L E353.2 0.00494 0.0100
I 0/29/2020 1115 h
mg/L SM2540C 8.00 10.0
Tanner Holliday
WC
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit
---
Qual
Report Date: 11 /18/2020 Page 33 of 43
analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of tf
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fa,": [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010868 Dept: WC
Project: 4th Quarter Groundwater 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010937-016AMS Date Analyzed: l 1/09/2020 2109h
Test Code: 300.0-W
Chloride 9.41 mg/L E300.0 0.113 0.200 10.00 0 94.1 90 -110
Fluoride 9.75 mg/L E300.0 0.0480 0.200 10.00 0 97.5 90 -110
Sulfate 9.49 mg/L E300,0 0.272 1.50 10.00 0 94.9 90 -110
Lab Sample ID: 2010868-002BMS Date Analyzed: 11/09/2020 2357h
Test Code: 300.0-W
Chloride 4,940 mg/L E300.0 56.5 100 5,000 127 96.2 90 -110
Fluoride 5,000 mg/L E300.0 24.0 100 5,000 0 100 90 -110
Sulfate 7,210 mg/L E300.0 136 750 5,000 2240 99.3 90 -110
Lab Sample ID: 2010868-00IBMS Date Analyzed: I 0/30/2020 830h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 1,370 mg/L SM23208 0.369 1.00 1,000 372 99.6 80 -120
Lab Sample ID: 2010938-00lBMS Date Analyzed: I 0/30/2020 830h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 562 mg/L SM23208 0.369 1.00 500.0 64 99.6 80 -120
Lab Sample ID: 2010868-00lDMS Date Analyzed: 11/09/2020 938h
Test Code: NH3-W-350.l Date Prepared: 11/06/2020 1118h
Ammonia (as N) 2.13 mg/L E350.1 0.0473 0.0500 2.000 0.0594 104 90 -110
Lab Sample ID: 2010938-00lDMS Date Analyzed: 11/09/2020 946h
Test Code: NH3-W-350. l Date Prepared: 11/06/2020 1118h
Ammonia (as N) 2.44 mg/L E350 I 0.0473 0.0500 2.000 0.324 106 90 -110
Report Date: 11/18/2020 Page 34 of 43
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: Th,s report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purl)Ose other than for the addressee will be granted only on contact This
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010868
Project: 4th Quarter Groundwater 2020
Analyte Result
Lab Sample ID: 2010868-00SDMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 7.39
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: (801 ) 263-8687
e-mail: [e-mail], web: www.awal-labs.com
_Q_C SUMMARY REPORT
Contact: Tanner Holliday
Dept: WC
QC Type: MS ----
Reporting Amount Spiked Spike Ref.
Units Method MDL Limit Amount %REC
10/31/2020 2016h
mg/L E353.2 0.0247 0.0500 5.000 2.4 99.9
Limits
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit Qual
Report Date: 11/18/2020 Page 35 of 43
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tl"
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
Q_C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010868 Dept: WC
Project: 4th Quarter Groundwater 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 2010937-016AMSD Date Analyzed: 11/09/2020 2126h
Test Code: 300.0-W
Chloride 9.37 mg/L E300.0 0.113 0.200 10.00 0 93.7 90 -110 9.41 0.492 20
Fluoride 9.70 mg/L E300,0 0.0480 0.200 10.00 0 97.0 90 -110 9.75 0.525 20
Sulfate 9.59 mg/L EJOO.O 0.272 1.50 10.00 0 95.9 90 -110 9.49 1.04 20
Lab Sample ID: 20 I 0868-002BMSD Date Analyzed: 11/10/2020 013h
Test Code: 300.0-W
Chloride 4,930 mg/L E300.0 56.5 100 5,000 127 96.0 90 -110 4940 0.269 20
Fluoride 5,050 mg/L E300.0 24.0 100 5,000 0 IOI 90 -110 5000 0.917 20
Sulfate 7,170 mg/L E300,0 136 750 5,000 2240 98.6 90 -110 7210 0.489 20
Lab Sample ID: 2010868-00IBMSD Date Analyzed: 10/30/2020 830h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 1,370 mg/L SM2320B 0.369 1.00 1,000 372 99.8 80 -120 1370 0.146 10
Lab Sample ID: 2010938-001 BMSD Date Analyzed: I 0/30/2020 830h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 564 mg/L SM2320B 0.369 1.00 500.0 64 100 80 -120 562 0.355 10
Lab Sample ID: 2010868-00IDMSD Date Analyzed: 11/09/2020 939h
Test Code: NH3-W-350.l Date Prepared: l l /06/2020 1118h
Ammonia (as N) 2.07 mg/L E350.1 0.0473 0.0500 2.000 0.0594 101 90 -110 2.13 2.81 IO
Lab Sample ID: 2010938-00IDMSD Date Analyzed: 11/09/2020 94 7h
Test Code: NH3-W-350.l Date Prepared: I I /06/2020 1118h
Ammonia (as N) 2.06 mg/L E350.l 0.0473 0.0500 2.000 0.324 87.1 90 -110 2.44 16.4 10 '@
Report Date: 11/18/2020 Page 36 of 43
analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact.. This
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010868
Contact:
Dept:
Tanner Holliday
WC
Project: 4th Quarter Groundwater 2020
Analytc Result Units Method
Lab Sample ID: 2010868-00SDMSD
Test Code: N02/N03-W-353.2
Date Analyzed: I 0/31/2020 2020h
Nitrate/Nitrite (as N) 7.38 mg/L E353,2
@ -High RP D due to suspected sample non-homogeneity or matrix interference.
MDL
0.0247
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Reporting
Limit
0.0500
QC Type: MSD
Amount Spiked Spike Ref.
Amount
5.000 2.4
%REC
99.7
Limits
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO
7.39 0.149 10
Qual
Report Date: 11/18/2020 Page 37 of43
analyses applicable to the CWA. SOW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of ti
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
3440 South 700 West
Salt Lake City, UT 841 I 9 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010868 Dept: MSVOA
Project: 4th Quarter Groundwater 2020 QC Type: LCS
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS VOC-11027208 Date Analyzed: 10/27/2020 1722h
Test Code: 8260D-W-DEN100
2-Butanone 25.6 µg/L SW8260D 1.22 20.0 20.00 0 128 69 -236
Acetone 20.8 µg/L SW8260D 2.76 20.0 20.00 0 104 36 -198
Benzene 21.4 µg/L SW8260D 0.147 1.00 20.00 0 107 78 -125
Carbon tetrachloride 19.8 µg/L SW8260D 0.859 1.00 20.00 0 98.9 66 -143
Chloroform 20.4 µg/L SW8260D 0.166 1.00 20.00 0 102 74 -120
Chloromethane 25.7 µg/L SW8260D 0.802 1.00 20.00 0 128 30 -149
Methylene chloride 20.6 µg/L SW8260D 0.381 1.00 20.00 0 103 65 -154
Naphthalene 16.7 µg/L SW8260D 0.704 1.00 20.00 0 83.7 55 -128
Tetrahydrofuran 19.4 µg/L SW8260D 0.436 1.00 20.00 0 96.9 59 -135
Toluene 20.1 µg/L SW8260D 0.285 1.00 20.00 0 IOI 69 -129
Xylenes, Total 57.8 µg/L SW8260D 0.575 1.00 60.00 0 96.3 66 -124
Surr: 1,2-Dichloroethane-d4 46.2 µg/L SW8260D 50.00 92.4 80 -136
Surr: 4-Bromofluorobenzene 44.8 µg/L SW8260D 50,00 89.7 85 -121
Surr: Dibromofluoromethane 47.3 µg/L SW8260D 50.00 94.6 78 -132
Surr: Toluene-d8 45.8 µg/L SW8260D 50.00 91.7 81 -123
Lab Sample ID: LCS VOC-1102820A Date Analyzed: I 0/28/2020 656h
Test Code: 8260D-W-DENIOO
2-Butanone 23.2 µg/L SW8260D 1.22 20.0 20.00 0 116 69 -236
Acetone 21.8 µg/L SW8260D 2.76 20.0 20.00 0 109 36 -198
Benzene 20.6 µg/L SW8260D 0.147 1.00 20.00 0 103 78 -125
Carbon tetrachloride 18.3 µg/L SW8260D 0.859 1.00 20.00 0 91.4 66 -143
Chloroform 19.7 µg/L SW8260D 0.166 1.00 20.00 0 98.7 74 -120
Chloromethane 23.5 µg/L SW8260D 0.802 1.00 20.00 0 117 30 -149
Methylene chloride 19.9 µg/L SW8260D 0.381 1.00 20.00 0 99.7 65 -154
Naphthalene 16.5 µg/L SW8260D 0.704 1.00 20.00 0 82.7 55 -128
Report Date: 11/18/2020 Page 38 of 43
analyses applicable to the CWA, SOW A, and RCRA are performed in accordance to N £LAC prolocols Peninent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-pub I ication of this report for any pufl)Ose other than for the addressee will be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 20 I 0868
Project: 4th Quarter Groundwater 2020
Analyte
Lab Sample ID: LCS VOC-l 102820A
Test Code: 8260D-W-DENIOO
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
18.0
19.3
56.0
46.6
45.4
47.2
46.1
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
I 0/28/2020 656h
µg/L SW8260D 0.436 1.00 20.00 0 90.2
µg/L SW8260D 0.285 1.00 20.00 0 96.5
µg/L SW8260D 0.575 1.00 60.00 0 93.2
µg/L SW8260D 50.00 93.1
µg/L SW8260D 50.00 90.8
µg/L SW8260D 50.00 94.5
µg/L SW8260D 50.00 92.2
Limits
59 -135
69 -129
66 -124
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 11 /I 8/2020 Page 39 of 43
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection wlth 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 wilt be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010868
Project: 4th Quarter Groundwater 2020
Analyte
Lab Sample ID: MB VOC-1102720B
Test Code:
2-Butanone
Acetone
Benzene
8260D-W-DENJOO
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Lab Sample ID: MB VOC-1102820A
Test Code:
2-Butanone
Acetone
Benzene
8260D-W-DEN100
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Result
Date Analyzed:
<20.0
<20.0
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
47.6
46.7
47.5
47.9
Date Analyzed:
<20.0
<20.0
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Tanner Holliday
MSVOA
MBLK
Reporting
Limit
Amount Spiked Spike Ref.
Method MDL Amount %REC
10/27/2020 1741h
µg/L SW8260D 1.22
µg/L SW8260D 2.76
µg/L SW8260D 0.147
µg/L SW8260D 0.859
µg/L SW8260D 0.166
µg/L SW8260D 0.802
µg/L SW8260D 0.381
µg/L SW8260D 0.704
µg/L SW8260D 0.436
µg/L SW8260D 0.285
µg/L SW8260D 0.575
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
10/28/2020 715h
µg/L SW8260D 1.22
µg/L SW8260D 2.76
µg/L SW8260D 0.147
µg/L SW8260D 0.859
µg/L SW8260D 0.166
µg/L SW8260D 0.802
µg/L SW8260D 0.381
µg/L SW8260D 0.704
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
50.00
50.00
50.00
50.00
95.2
93.5
95.1
95.7
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPD Qual
Report Date: 11/18/2020 Page 40 of 43
analyses applicable to the CWA, SOWA. and RCRA are perfomicd in accordance to NELAC protocols Pertinent sampling infom,ation is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this company or any member of its staff. or reproduction of this report in connection with the advertisement promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010868
Project: 4th Quarter Groundwater 2020
Analyte
Lab Sample ID: MB VOC-1102820A
Test Code: 8260D-W-DEN100
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
< 1.00
< 1.00
< 1.00
47.7
45.8
47.7
47.7
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-Jabs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
I 0/28/2020 715h
µg/L SW8260D 0.436 1.00
µg/L SW8260D 0.285 1.00
µg/L SW8260D 0.575 1.00
µg/L SW8260D 50.00 95.4
µg/L SW8260D 50.00 91.6
µg/L SW8260D 50.00 95.4
µg/L SW8260D 50.00 95.3
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 11/18/2020 Page 41 of43
analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tr
ne of this company or any member of its staff, or reproduction of thls report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 20 I 0868
Project: 4th Quarter Groundwater 2020
Analyte
Lab Sample ID: 2010868-002AMS
Test Code:
2-Butanone
Acetone
Benzene
8260D-W-DENI00
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: l,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Result
Date Analyzed:
25.2
21.3
24.9
23.0
24.1
25.8
24.1
19.7
19.1
24.0
70.2
47.l
46.6
48.4
47.6
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact: Tanner Holliday
Dept: MSVOA
QC Type: MS
Reporting Amount Spiked Spike Ref.
Units Method MDL Limit Amount %REC
10/28/2020 852h
µg/L SW8260D 1.22 20.0 20.00 0 126
µg/L SW8260D 2.76 20.0 20.00 0 107
µg/L SW8260D 0.147 1.00 20.00 0 124
µg/L SW8260D 0.859 1.00 20.00 0 115
µg/L SW8260D 0.166 1.00 20.00 0 120
µg/L SW8260D 0.802 1.00 20.00 0 129
µg/L SW8260D 0.381 1.00 20.00 0 120
µg/L SW8260D 0.704 1.00 20.00 0 98.3
µg/L SW8260D 0.436 1.00 20.00 0 95,6
µg/L SW8260D 0.285 1.00 20.00 0 120
µg/L SW8260D 0.575 1.00 60.00 0 117
µg/L SW8260D 50.00 94.2
µg/L SW8260D 50.00 93.1
µg/L SW8260D 50.00 96.9
µg/L SW8260D 50.00 95.3
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Limits
69 -236
36 -198
78 -125
66 -143
74 -120
30 -149
65 -154
55 -128
59 -135
69 -129
66 -124
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qua)
Report Date: 11/18/2020 Page 42 of 43
analyses applicable to the CWA, SOWA, and RCRA are perfom,ed in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tr
11e 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-pub I ication of this report for any purpose other than for the addressee will be granted only on contact, This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010868 Dept: MSVOA
Project: 4th Quarter Groundwater 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010868-002AMSD Date Analyzed: I 0/28/2020 911 h
Test Code: 8260D-W-DENIOO
2-Butanone 23.9 µg/L SW8260D 1.22 20.0 20.00 0 119 69 -236 25.2 5.50 35
Acetone 20.7 µg/L SW8260D 2.76 20.0 20.00 0 104 36 -198 21.3 2.90 35
Benzene 20.4 µg/L SW8260D 0.147 1.00 20.00 0 102 78 -125 24.9 19.7 35
Carbon tetrachloride 18.6 µg/L SW8260D 0.859 1.00 20.00 0 93.3 66 -143 23 20.8 35
Chloroform 19.7 µg/L SW8260D 0.166 1.00 20.00 0 98.4 74 -120 24.1 20.1 35
Chloromethane 18.2 µg/L SW8260D 0.802 1.00 20.00 0 91.0 30 -149 25.8 34.7 35
Methylene chloride 19.6 µg/L SW8260D 0.381 1.00 20.00 0 98.0 65 -154 24.1 20.5 35
Naphthalene 16.0 µg/L SW8260D 0.704 1.00 20.00 0 80.0 55 -128 19.7 20.5 35
Tetrahydrofuran 18.9 µg/L SW8260D 0.436 1.00 20.00 0 94.4 59 -135 19.1 1.21 35
Toluene 19.5 µg/L SW8260D 0.285 1.00 20.00 0 97.5 69 -129 24 20.6 35
Xylenes, Total 56.5 µg/L SW8260D 0.575 1.00 60.00 0 94.2 66 -124 70.2 21.6 35
Surr: I ,2-Dichloroethane-d4 47.2 µg/L SW8260D 50.00 94.3 80 -136
Surr: 4-Bromofluorobenzene 44.8 µg/L SW8260D 50.00 89.7 85 -121
Surr: Dibromofluoromethane 47.8 µg/L SW8260D 50.00 95.7 78 -132
Surr: Toluene-d8 47.0 µg/L SW8260D 50.00 94.0 81 -123
Report Date: 11/18/2020 Page 43 of 43
analyses applicable to the CWA, SOW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee, Privileges of subsequent use oft~
ne of this company or any member of its staff, or reproduction of this report in connection with the advenisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
American West Analytical Laboratories Rpt Emailed: UL
Denison
WORK ORDER Summary WorkOrder: 2010868
Due Date: 11/10/2020
Page I of4
Client:
Client ID:
Project:
Comments:
Sample ID
20 I 0868-00 IA
2010868-001B
2010868-00lC
2010868-00lD
2010868-00lE
2010868-002A
20 I 0868-002B
Printed: 10/27/2015:52
Energy Fuels Resources, Inc.
ENE300
4th Quarter Groundwater 2020
Contact: Tanner Holliday
QC Level: III WO Type: Project
QC 3 (no chromatograms). EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_" samples as MS/MSD. Watch hold times for
TDS;
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
MW-03A_10262020 10/26/2020 0900h 10/27/2020 1325h 8260D-W-DEN100 Aqueous VOCFridge
Test Group: 8260D-W-DENJOO; # of Analyles: 11 I# ofSurr: 4
300.0-W df-wc
3 SEL Analytes: CL F S04
ALK-W-2320B-LL df-wc
2 SEL Analytes: ALKB ALKC
TDS-W-2540C df-tds
1 SEL Analytes: TDS
NH3-W-350.l df -no2/no3 & nh3
1 SEL Analytes: NH3N
NH3-W-PR df -no2/no3 & nh3
N02/N03-W-353.2 df -no2/no3 & nh3
1 SEL Analytes: N03N02N
200.7-DIS df-met
5 SEL Analytes: CA MG K NA V
200. 7-DIS-PR df-met
200.8-DIS df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR df-met
HG-DW-DIS-245.1 df-met
1 SEL Analytes: HG
HG-DW-DIS-PR df-met
IONBALANCE df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
MW-28_10232020 10/23/2020 1140h 10/27/2020 1325h 8260D-W-DEN100 Aqueous VOCFridge
Test Group: 8260D-W-DENJ 00; # of Analytes: 11 I# of Surr: 4
300.0-W df-wc
3 SEL Analytes: CL F S04
ALK-W-2320B-LL df-wc
2 SEL Analytes: ALKB ALKC
LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK __ HOK __ HOK__ COG Emailedc..-__ _
3
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010868-002C MW-28_10232020
2010868-002D
2010868-002E
2010868-00JA MW-39_10222020
2010868-003B
2010868-003C
2010868-003D
2010868-003E
WorkOrder: 2010868
Due Date: 11/10/2020
Page 2 of 4
Collected Date Received Date Test Code Matrix Set Storage
10/23/2020 1140h 10/27/2020 1325h TDS-W-2540C Aqueous
1 SEL Analytes: TDS
NH3-W-350.1
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Arialytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
I SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/22/2020 1310h 10/27/2020 1325h 8260D-W-DENIOO Aqueous
Test Group: 8260D-W-DEN100; # of Analytes: 11 /# ojSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SEL Analytes: TDS
NHJ-W-350.1
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
df -tds
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nb3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge
df-wc
df-wc
df-tds
df • no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
3
Printed: 10/27/20 15:52 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed'------
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010868-003E MW-39 _ 10222020
2010868-004A MW-40_10222020
2010868-0048
2010868-004C
2010868-004D
2010868-004E
2010868-00SA MW-70_10222020
2010868-0058
2010868-00SC
Work Order: 2010868
Due Date: 11/10/2020
Page3 of4
Collected Date Received Date Test Code Matrix Set Storage
10/22/2020 131 Oh 10/27/2020 1325h HG-DW-DIS-245.1 Aqueous
I SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/22/2020 1225h 10/27/2020 1325h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENIOO; # of Analytes: I I I# ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NH3-W-350.l
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
I SEL Ana/ytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/22/2020 1225h 10/27/2020 1325h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; #ofAnalytes: 11 l #ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
df-met
df-met
df-met
VOCFridge
df-wc
elf-we
df-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
VOCFridge
df-wc
df-wc
df-tds
3
3
Printed: 10/27/20 15:52 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COG Emailed ___ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010868-00SD MW-70_10222020
20 I 0868-00SE
2010868-006A Trip Blank
Work Order: 2010868
Due Date: 11/10/2020
Page 4 of 4
Collected Date Received Date Test Code Matrix Set Storage
10/22/2020 1225h 10/27/2020 1325h NH3-W-350.1 Aqueous
I SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
I SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/22/2020 1225h 10/27/2020 1325h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of AJ,alytes: ll /# of Surr: 4
AW AL Use Only -Close Hold Times
Test Code
1DS-W-2540C
# Samps
3
Min. days left
1.86
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge
Printed: 10/27/20 15:52 LABORATORY CHECK: %M D RT D CN O TAT D QC D LUO D HOK___ HOK __ _ HOK___ COC Emailed'------
3
4
5
7
8
9
0
,
2
~
Client:
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# [phone] Toll Free# [phone]
Fax # [phone] Email [e-mail]
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Tanner Holliday
[phone] Cell#:
[e-mail]; [e-mail]
4th Quarter Groundwater 2020
Tanner Holliday
Samele ID: Date Samoled
MW-03A_l0262020 10/26/2020
MW-28_10232020 10/23/2020
MW-39_10222020 10/22/2020
MW-40_10222020 10/22/2020
l!IW-70_10222020 10/22/2020
Trip Blank 10/22/2020
, Rmqu1$hod by;~ if.. IJ./ Dalo:
L~noWro i ~ ........ _ . J ,,~ 10/26/202( u mmo:
PrlntName: Tonner Mnlidav 1100
Rellnquiahod by: Dai,,:
e:l!motun,
Tlmo:
PdnlNomo:
Relinqultlled by; Dalo:
islgnallJn,
Timo:
PrintNamo:
Ro&nqulsllod by: Dato:
Slgnoluro
Time:
PrintNamo:
I
Time
Sarnoled
900
1140
1310
1225
1225
1225
Received by:
Signature
CHAIN OF CUSTODY
All analysts will be conducted using NELAP accredited methods end all data will be reported using AWAL's standard analyte lists and
reporting llmlts (PQL) unless specifically requested otherwise on this Chain or Custody and/or attached documentation.
QC Level: I Tum Around Time: Unless other arrangements have been made,
signed reports will be emalled by 5:00 pm on
3 Standard lhe day they are due.
X Include EDD:
o" LOCUS UPLOAD :::s OS EXCEL (.) b.Q on X Field Filtered For: :r: :::s Dissolved Metals ;::;-1:f lli :::s ~-~ if i For Compliance With: ~ z
ci & ti D NELAP
0 D RCRA o' ~ :i > D CWA ci -;:::. C) D SOWA c:, ci ::>' ~ O') ~ c:, o" D ELAP/ A2LA
c:i ... ~ (.) s:i D NLLAP 0 Ul ~ 1/) 0 ~ • ..: D Non-Compliance "l 0 i2 (.) ~ f;i ... 1/) ~ ... D Other. 0 :?. Ill 'tj. bD G' ~ <2. Cl G' 1 li'l (.) Ill )( ~ < 1 0
C :s It.I 0 0 "Cl .,· IC
:§ ., 0 c:, '<!-ia II .,· ~ ::. 1/) l7J 1/) J: '1l Ul !12. Known Hazards C :z: :?. ~ 0 .. ..... u ..... : .; 1 IQ • () ci. ('II e l7J 1 < 0 & 0 E 0 i: l:i i:I 0 ., i5 .2 Sarnole Comments "" (JJ :z: f-0 :>
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
3 w X
Date: Special Instructions:
Time:
AWAL Lab Sample Set#
Page 1 of 1 l°",n,w,
Laboratory Use Only
Sompleo Waro: (,~
1Shooddollv-
2 Amb!c>nt&
0 ~ ?S ·c 3 Tompornturt11
4 Received Broken/Leaking
(Improperly Sealed)
y -~
5 ~ f'ro&er.,od y N
ocl<od al bonoh
y N
6 ReceivedWfthin
dldlngTimoo
N
COC Tape Wes:
10\lonOul«Package
Y N NA
2 vken on Outer Package
N NA
3 Present on Sample €} y N
4 Unbroken on Sample
y N ej
Discrepancies Between Sample
labels and COC Recoc '\
y N i
. .-
Pr1ntNeme: , Sample containers for metals were field filtered. See the
Rocolvodbyv fltJ/1 -e-LiJ _/ o:1);{]7{.,.1 Slanaluro · Analytical Scope of Work for Reporting Limits and VOC analyte
_;;((/1,,,.__ .;..J} t-J ._,,/ Tlme:/,)25 list.
PrtntName:
Received by: I Date:
Slgnalure
Time:
Print Name;
Received by: Dale:
Signature
Time:
Print Name:
I
Analysis
Ammonia
COD
Cyanide
Metals
N02/N03
O&G
Phenols
Sulfide
TKN
TP04
Cr VI+
Procedure:
Frequency:
Preservation Check Sheet
s amp1e et l S E d H xtens1on an p
Preservative r 2.... J l( 5
pH <2 H2S04 ~A ~J V,.J. ~.( ~"'
pH<2H2S04 ,-r
pH>l2NaOH
pH<2HN03 Y~t:: y,_.5 ~ V,J: tkJ'
pH<2H2S04 r l/,c r VA, V.:, c/~1 , if...("
pH<2HCL r y ,-y r
pH<2H2S04
pH>9NaOH,
Zn Acetate
pH<2H2S04
pH <2H2S04
pH>9
(NRi)iS04
1)
2)
3)
4)
5)
6)
7)
Pour a small amount of sample in the sample lid
Pour sample from lid gently over wide range pH paper
Do Not dip the pH paper in the sample bottle or lid
If sample is not preserved, properly list its extension and receiving pH in the appropriate column above
Flag COC, notify client if requested
Place client conversation on COC
Samples may be adjusted
All samples requiring preservation
*
+ ..
#
•
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:
pH Lot#:
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
American West Blanding, UT 84511 ANAIYTICAl lADORATORI FB
3440 South 700 West
;aJt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax:[phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
TEL: [phone]
RE: 4th Quarter Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2010938
American West Analytical Laboratories received sample(s) on 10/29/2020 for the analyses
presented in the following report.
American West Analytical Laboratories (AW AL) is accredited by The National
Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is
state accredited in Colorado, Idaho, New Mexico, Wyoming, 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 11Surr11 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:
J G Digitally signed QS9 . by Jose G.
Rocha Rocha Date: 2020.11.24
09:34:44 -07'00'
Laboratory Director or designee
Report Date: 11/23/2020 Page I of 50
All analyses applicnble lo lhe CWA. SOWA. and RCRA arc perfonned in Rccordance to NELA(' p1olocols Pertinent sampling information is located 011 lhe ntlached COC. Confidenlinl Business lnformnlion: This repon is prm·ided for the exclusi, e use of the
~ddressee Pridle~es o!' sub .. seq~1enl ~1~e of the ~~e of this .con:1pany or nny 1~mber of its sl:i.ff, or reproduclio~! ~f I his repo~ in .con~eclion,. wilh lhe n~ver1isement, P~?molio.n ~r ~ale of~!): ~rodllcl or P~?Cess, ~r in ~onm;.c~ion ,,·!th th~ r:-publication of lhis rcpor1
SAMPLE SUMMARY
American West Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
ANALYTICAL LABDRATORl,S Project: 4th Quarter Ground Water 2020
Lab Set ID: 2010938
Date Received: 10/29/2020 1204h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West 2010938-00lA MW-20 10272020 10/27/2020 1320h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84119 8260D/5030C
2010938-00IB MW-20 10272020 10/27/2020 1320h Aqueous Anions, E300.0
2010938-00lB MW-20 10272020 10/27/2020 1320h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone:[phone] 2010938-00 IC MW-20_10272020 10/27/2020 1320h Aqueous Total Dissolved Solids, A2540C
foll Free: [phone] 2010938-00ID MW-20 _ l 0272020 l 0/27 /2020 1320h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2010938-00ID MW-20_10272020 10/27/2020 1320h Aqueous Ammonia, Aqueous
!-mail: [e-mail] 2010938-001 E MW-20 10272020 10/27/2020 1320h Aqueous ICPMS Metals, Dissolved
2010938-00lE MW-20 10272020 10/27/2020 1320h Aqueous Mercury, Drinking Water
web: www.awal-labs.com Dissolved
201093 8-00 lE MW-20 10272020 10/27/2020 1320h Aqueous ICP Metals, Dissolved
2010938-00lE MW-20 10272020 10/27/2020 1320h Aqueous Ion Balance
Kyle F. Gross 20 I 093 8-002A MW-23 10272020 10/27/2020 1220h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 201093 8-002B MW-23 10272020 10/27/2020 1220h Aqueous Anions, E300.0
201093 8-002B MW-23_10272020 10/27/2020 1220h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2010938-002C MW-23 10272020 10/27/2020 1220h Aqueous Total Dissolved Solids, A2540C
20 l 093 8-002D MW-23 10272020 10/27/2020 1220h Aqueous Nitrite/Nitrate (as N), E353.2
201093 8-002D MW-23 10272020 10/27/2020 1220h Aqueous Ammonia, Aqueous
2010938-002E MW-23 10272020 10/27/2020 1220h Aqueous Ion Balance
201093 8-002E MW-23 10272020 10/27/2020 1220h Aqueous Mercury, Drinking Water
Dissolved
201093 8-002E MW-23 10272020 10/27/2020 1220h Aqueous ICP Metals, Dissolved
2010938-002E MW-23 10272020 10/27/2020 1220h Aqueous ICPMS Metals, Dissolved
201093 8-003A MW-24A 10272020 10/27/2020 1200h Aqueous VOA by GC/MS Method
8260D/5030C
20 I 093 8-003 B MW-24A 10272020 10/27/2020 1200h Aqueous Anions, E300.0
20 I 093 8-003 B MW-24A 10272020 l 0/27 /2020 1200h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010938-003C MW-24A 10272020 10/27/2020 1200h Aqueous Total Dissolved Solids, A2540C
20 l 093 8-003D MW-24A I 0272020 10/27/2020 1200h Aqueous Ammonia, Aqueous
20 l 0938-003D MW-24A 10272020 I 0/27 /2020 1200h Aqueous Nitrite/Nitrate (as N), E353.2
201093 8-003 E MW-24A 10272020 I 0/27 /2020 1200h Aqueous Mercury, Drinking Water
Dissolved
201093 8-003 E MW-24A 10272020 10/27/2020 1200h Aqueous ICPMS Metals, Dissolved
Report Date: l l /23/2020 Page 2 of 50
All W1nl~ ses a1>plicoble 10 the C'WA. SOWA. Md RCRA nre pfrformed in i,c.;ordance 10 NE LAC protocols. Pertinent sampling information is locnted on the all ached COC Confiden1iul Business Information: This 1eport is p10\·ided for lhe exclusi, e use of 1he
~ddressce Prh ile~es of sub .. seq~1ent ~,~e or lhe ~~e of this .co1~po.11y or 1m) 1~n11Jer of its slnff, or rcproductio~ ~f !his repo~ in ~on~ection .. \\ith the~' ertisement P~?molio_n ~r saJe of ?J!~ ~rod~ct or pr.ocess, ~r in ?Jnn~c!ion w!lh 1h~ r~-publication or this repon
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 4th Quarter Ground Water 2020
Lab Set ID: 2010938
Date Received: 10/29/2020 1204h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2010938-003E MW-24A 10272020 10/27/2020 1200h Aqueous Ion Balance
3440 South 700 West 2010938-003E MW-24A 10272020 10/27/2020 1200h Aqueous ICP Metals, Dissolved
,alt Lake City, UT 84119 20 I 0938-004A MW-37_10272020 10/27/2020 1300h Aqueous VOA by GC/MS Method
8260D/5030C
201093 8-004 B MW-37 10272020 10/27/2020 1300h Aqueous Anions, E300.0
20 I 093 8-004 B MW-37 10272020 10/27/2020 1300h Aqueous Alkalinity/ Bicarbonate/
Phone: (80 I) 263-8686 Carbonate, Low Level
20 l 093 8-004C MW-37 10272020 10/27/2020 1300h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2010938-004D MW-37 10272020 10/27/2020 1300h Aqueous Ammonia, Aqueous
Fax:[phone] 201093 8-004 D MW-37 10272020 10/27/2020 1300h Aqueous Nitrite/Nitrate (as N), E353.2
!-mail: awal @awal-labs.com 201093 8-004 E MW-37 10272020 10/27/2020 1300h Aqueous Ion Balance
2010938-004E MW-37 10272020 10/27/2020 1300h Aqueous ICP Metals, Dissolved
web: www.awal-labs.com 201093 8-004 E MW-37 10272020 10/27/2020 1300h Aqueous ICPMS Metals, Dissolved
20 I 093 8-004 E MW-37 10272020 10/27/2020 1300h Aqueous Mercury, Drinking Water
Dissolved
Kyle F. Gross 2010938-00SA TW4-24 10272020 10/27/2020 1450h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2010938-00SB TW4-24 10272020 10/27/2020 1450h Aqueous Anions, E300.0
2010938-00SB TW4-24 I 0272020 10/27/2020 1450h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2010938-00SC TW4-24 10272020 10/27/2020 1450h Aqueous Total Dissolved Solids, A2540C
2010938-0050 TW4-24 I 0272020 10/27/2020 1450h Aqueous Nitrite/Nitrate (as N), E353.2
2010938-00SD TW4-24 10272020 10/27/2020 1450h Aqueous Ammonia, Aqueous
2010938-005E TW4-24 10272020 10/27/2020 1450h Aqueous Ion Balance
2010938-00SE TW4-24_l0272020 10/27/2020 1450h Aqueous ICP Metals, Dissolved
2010938-00SE TW4-24 10272020 10/27/2020 1450h Aqueous ICPMS Metals, Dissolved
2010938-00SE TW4-24_10272020 10/27/2020 1450h Aqueous Mercury, Drinking Water
Dissolved
2010938-006A MW-24 10282020 10/28/2020 825h Aqueous VOA by GC/MS Method
8260D/5030C
201093 8-006B MW-24 10282020 10/28/2020 825h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2010938-0068 MW-24 10282020 10/28/2020 825h Aqueous Anions, E300.0
20 l 093 8-006C MW-24_10282020 10/28/2020 825h Aqueous Total Dissolved Solids, A2540C
201093 8-006D MW-24 10282020 l 0/28/2020 825h Aqueous Nitrite/Nitrate (as N), E353.2
2010938-006D MW-24_10282020 10/28/2020 825h Aqueous Ammonia, Aqueous
20109 3 8-006E MW-24 10282020 10/28/2020 825h Aqueous Ion Balance
2010938-006E MW-24 10282020 10/28/2020 825h Aqueous ICP Metals, Dissolved
2010938-006E MW-24 10282020 10/28/2020 825h Aqueous ICPMS Metals, Dissolved
Report Date: 11 /23/2020 Page 3 of 50
All anal) ses applicable to the CWA. SOWA. Md RCRA nre performed in accordance 10 NELAC prolocols Pertinenl samplint information is localed on the attached COC Confidenlial Business (nformotion: This repon is provided for the e.xclusi\ e use of the
~ddressee Pri, ile~es o! sub .. seq~1en1 ~1;e of the ~~1e of this _co1~pa11~ or MY ,~mber of ils slnrf, or reproductio~ ~f this repo~ in f011!1ection .. \\•ilh the ~vertisement, P~?moli~ ~1 sale of :ii~~ ~rod~cl or p~ocess, ~r in ~nn~c~ion "'!lh 1h~ r~-pulllication or this reporl
Client:
Project:
American West Lab Set ID:
ANALvr,cAL LAeoRAroR1£s Date Received:
Lab Sample ID
20 I0938-006E
3440 South 700 West 201093 8-007 A
;alt Lake City, UT 84119
201093 8-007B
20 l 093 8-007B
Phone: (80 I) 263-8686 2010938-007C
Toll Free: [phone] 201093 8-0070
Fax: (80 I) 263-8687 201093 8-0070
!-mail: [e-mail] 20 l 093 8-007 E
201093 8-007E
web: www.awal-labs.com 20 I 093 8-007 E
2010938-007E
Kyle F. Gross 20 I0938-008A
Laboratory Director
Jose Rocha
QA Officer
Energy Fuels Resources, Inc.
4th Quarter Ground Water 2020
2010938
10/29/2020 1204h
Client Sample ID Date Collected
MW-24 I 0282020 10/28/2020 825h
MW-38 10282020 10/28/2020 805h
MW-38 10282020 l 0/28/2020 805h
MW-38_10282020 10/28/2020 805h
MW-38 10282020 10/28/2020 805h
MW-38 10282020 I 0/28/2020 805h
MW-38_10282020 10/28/2020 805h
MW-38 10282020 10/28/2020 805h
MW-38_10282020 I 0/28/2020 805h
MW-38 10282020 I 0/28/2020 805h
MW-38 10282020 10/28/2020 805h
Trip Blank 10/27/2020 1200h
Contact: Tanner Holliday
Matrix Analysis
Aqueous Mercury, Drinking Water
Dissolved
Aqueous VOA by GC/MS Method
8260D/5030C
Aqueous Anions, E300.0
Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Aqueous Total Dissolved Solids, A2540C
Aqueous Nitrite/Nitrate (as N), E353.2
Aqueous Ammonia, Aqueous
Aqueous Ion Balance
Aqueous ICP Metals, Dissolved
Aqueous ICPMS Metals, Dissolved
Aqueous Mercury, Drinking Water
Dissolved
Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 11/23/2020 Page 4 of 50
All o.nalyses applicable 10 lhe CWA. SOWA. and RCRA are performed in accordance to NELAC protocols Peninenl sampling information is located on the allached COC. Conlidential Business lnformution: This report is provided for the exclusi, e use of the
~ddressee Pri, ile~es or sub...5eq~enl ~~e of lhe ~~e of lhis .co~pa.ny or M) l~~mber of its stnff, or reproductio~ ~f this repo~ in ~on~1eclion~ \\ith the ~\'ertisemenl, P~?motio.n ~r sale of ~f ~rod~cl or P~?cess, ~r in ~nn:_c~ion w!lh th~ r:_-pub\ication of this repon
3440 South 700 West
>alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax:[phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
4th Quarter Ground Water 2020
2010938
10/29/2020
10/27-10/28/2020
Intact
None
Holding Time and Preservation Requirements: The analysis and preparation of all
samples were performed within the method holding times. All samples were properly
preserved.
Preparation and Analysis Requirements: The samples were analyzed following the
methods stated on the analytical reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike/ 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
2010938-00lD Ammonia MSD/RPD Sample matrix interference or
sample non-homogeneity
201093 8-002E Calcium MS/MSD High analyte concentration
20 I 093 8-002E Magnesium MS High analyte concentration
201093 8-002E Sodium MS/MSD High analyte concentration
2010938-00SB Chloride MS/MSD High analyte concentration
201093 8-00 SB Sulfate MS/MSD High analyte concentration
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits.
Corrective Action: None required.
Report Date: I I /23/2020 Page 5 of 50
All analyses appliczible lo lhe CWA, SOWA, and RCRA rue rerformed in accordance to NELAC protocols. Pertinent sampling information is locnted on the all[lched COC Conlidentinl Business lnformnlion: This report is pro,•ided for the e:-.clush e use of1he
~ddressee Pri, ile~es o,r sub,_seq~enl ~~e of the ~~e of 1his .co,~pany or an~· 1~mber of its sl::i.ff, or reproductio1~ ~f this repo~ in ~on~eclion~ with the 11~~ er1ise1~en1. P~?motio.n o_r sale of~!) ~rod~ct or pi:?cess, ~r in :01m~c~ion w!lh th~ r~-publication of this report
3440 South 700 West
;aft Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax:[phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
4th Quarter Ground Water 2020
2010938
10/29/2020
10/27-10/28/2020
Intact
None
SW-846 8260D/5030C
Analysis: Volatile Organic Compounds
General Set Comments: One or more target analytes were observed above reporting
limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 11/23/2020 Page 6 of 50
All Mal) ses applicnble 10 lhe CW A. SDW A, and RCRA are J>erfomred in accordance 10 NELAC protocols Pe11inc..'f'lt sampling infotmntion is locn1ed on the nl!ached COC. Confidentinl Business Jnformolion: This repon is pro\'ided for 1he exclush e use of the
~ddressee Pri\ ile~es orsub .. seq~cnt ~~c of the ~~e of this .co1~pany or M) ~mberof its staIT, or reproducti~ ~flhis repo~ in ~on~cclion,. with the R~\•ertisement, P~?molio.n ~r snle o( ?"!). rrod~cl or p~ocess, ~r in 7°nn~c~ion W!th th~ r~-publicUlion of this report
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West C SUMMARY REPORT_ ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: LCS
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS-73624 Date Analyzed: 11/12/2020 1043h
Test Code: 200.7-DIS Date Prepared: 11/10/2020 1058h
Calcium 9.62 mg/L E200 7 0.211 1.00 10.00 0 96.2 85 -115
Magnesium 9.79 mg/L E200.7 0.0654 1.00 10.00 0 97.9 85 -115
Potassium 10.3 mg/L E200.7 0.246 1.00 10.00 0 103 85 -115
Sodium 10.5 mg/L E200.7 0.123 1.00 10.00 0 105 85 -115
Vanadium 0.201 mg/L E200,7 0.00252 0.00500 0.2000 0 100 85 -115
Lab Sample ID: LCS-73625 Date Analyzed: 11 /1 1/2020 1552h
Test Code: 200.8-DIS Date Prepared: 11/10/2020 1058h
Arsenic 0.197 mg/L E200.8 0.000298 0.00200 0.2000 0 98.3 85 -l 15
Beryllium 0.191 mg/L E200.8 0.000198 0.00200 0.2000 0 95.3 85 -115
Cadmium 0.198 mg/L E200.8 0.0000742 0.000500 0.2000 0 99.2 85 -115
Chromium 0.197 mg/L E200.8 0.00191 0.00200 0.2000 0 98.5 85 -115
Cobalt 0.203 mg/L E200.8 0.000300 0.00400 0.2000 0 IOI 85 -115
Copper 0.204 mg/L E200.8 0.00166 0.00200 0.2000 0 102 85 -115
Iron 0.983 mg/L E200.8 0.0328 0.100 l.000 0 98.3 85 -I 15
Lead 0.203 mg/L E200,8 0.000448 0.00200 0.2000 0 102 85 -115
Manganese 0.191 mg/L E200.8 0.000766 0.00200 0.2000 0 95.7 85 -115
Molybdenum 0.204 mg/L E200.8 0.000652 0.00200 0.2000 0 102 85 -115
Nickel 0.200 mg/L E200.8 0.000728 0.00200 0.2000 0 100 85 -115
Selenium 0.196 mg/L E200.8 0.000508 0.00200 0.2000 0 98.2 85 -115
Silver 0.196 mg/L E200.8 0.000232 0.00200 0.2000 0 97.9 85 -115
Thallium 0.198 mg/L E200.8 0.000390 0.00200 0.2000 0 98.9 85 -115
Tin 1.02 mg/L E200,8 0.00115 0.00400 1.000 0 102 85 -115
Uranium 0.211 mg/L E200.8 0.000176 0.00200 0.2000 0 105 85 -115
Zinc 0.994 mg/L E200.8 0.00418 0.00600 1.000 0 99.4 85 -115
Report Date: 11/23/2020 Page 29 of 50
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of It
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotJon 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 wilt be granted only on contact. This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-73476 Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00351
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: (888) 263 -8686, Fax: [phone]
e-mail: [e-mail], web: www.awal-Jabs.com
QC SUMMARY REPORT
Contact:
Dept:
QC Type: ---------
Reporting Amount Spiked
Units Method MDL Limit
I 1/05/2020 I 020h
I l/03/2020 1202h
mg/L E245.l 0.0000396 0.0000900 0.003330
Tanner Holliday
ME
LCS
Spike Ref.
Amount %REC
0 106
Limits
85 • 115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 11 /23/2020 Page 30 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use oftt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-73624 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-73625 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic < 0.000200
Beryllium < 0.000200
Cadmium < 0.0000500
Chromium < 0.000200
Cobalt < 0.000400
Copper < 0.000200
Iron < 0.0100
Molybdenum < 0.000200
Nickel < 0.000200
Selenium < 0.000200
Silver < 0.000200
Thallium < 0.000200
Tin < 0.000400
Uranium < 0.000200
Lab Sample ID: MB-73625 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Lead < 0.000500
Manganese < 0.000500
Zinc < 0.00150
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact: Tanner Holliday
Dept: ME
QC Type: MBLK ---
Reporting Amount Spiked Spike Ref.
Units Method MDL Limit Amount %REC
11/12/2020 I 041 h
11/10/2020 1058h
mg/L E200.7 0.211 1.00
mg/L E200.7 0.0654 1.00
mg/L E200 7 0.246 1.00
mg/L E200.7 0.123 1.00
mg/L E200.7 0.00252 0.00500
l l/11 /2020 1548h
11 /10/2020 1058h
mg/L E200 8 0.0000298 0.000200
mg/L E200 8 0.0000198 0.000200
mg/L E200.8 0.00000742 0.0000500
mg/L E200.8 0.000191 0.000200
mg/L E200.8 0.0000300 0.000400
mg/L E200 8 0.000166 0.000200
mg/L E200.8 0.00328 0.0100
mg/L E200 8 0.0000652 0.000200
mg/L E200.8 0.0000728 0.000200
mg/L E200.8 0.0000508 0.000200
mg/L E200.8 0.0000232 0.000200
mg/L E200.8 0.0000390 0.000200
mg/L E200,8 0.000115 0.000400
mg/L E200.8 0.0000176 0.000200
l l/l 3/2020 734h
11 /10/2020 1058h
mg/L E200 8 0.000112 0.000500
mg/L E200.8 0.000192 0.000500
mg/L E200.8 0.00105 0.00150
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 11 /23/2020 Page 31 of 50
analyses applicable to the CW A. SOWA, and RCRA are perfonned in accordance to NELAC protocols, Pertinent sampling information is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of thls 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
A "LYU CAL L"BOR"TORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Method MDL
Reporting
Limit
QC Type: ·MBLK
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: MB-73476 Date Analyzed: 11/05/2020 1018h
Test Code: HG-DW-DIS-245.1 Date Prepared: 11/03/2020 1202h
Mercury < 0.0000900 mg/L E245 I 0.0000396 0.0000900
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 11 /23/2020 Page 32 of 50
analyses applicable to the CWA, SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee wiJJ be granted oo1y on contact, This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
_QC SUMMARY REPQRT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MS
---
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010938-002EMS Date Analyzed: 11/12/2020 1056h
Test Code: 200.7-DIS Date Prepared: 11/10/2020 I 058h
Calcium 466 mg/L E200.7 2.11 10.0 10.00 425 406 70 -130
Magnesium 165 mg/L E200.7 0.654 10.0 10.00 145 198 70 -130
Sodium 418 mg/L E200.7 1.23 10.0 10.00 388 306 70 -130
Lab Sample ID: 2010938-002EMS Date Analyzed: 11/12/2020 1317h
Test Code: 200.7-DIS Date Prepared: 11/10/2020 1058h
Potassium 20.6 mg/L E200.7 0.246 1.00 10.00 10.3 104 70 -130
Vanadium 0.199 mg/L E200.7 0.00252 0.00500 0,2000 0 99.3 70 -130
Lab Sample ID: 2010938-002EMS Date Analyzed: 11/12/2020 1237h
Test Code: 200.8-DIS Date Prepared: 11/10/2020 1058h
Beryllium 0.189 mg/L E200.8 0.000198 0.00200 0.2000 0 94.6 75 -125
Copper 0.208 mg/L E200.8 0.00166 0.00200 0.2000 0.000579 104 75 -125
Lead 0.205 mg/L E200 8 0.000448 0.00200 0.2000 0 102 75 -125
Thallium 0.207 mg/L E200,8 0.000390 0.00200 0.2000 0.000238 104 75 -125
Uranium 0.229 mg/L E200.8 0.000176 0.00200 0.2000 0.0102 110 75 -125
Lab Sample ID: 2010938-002EMS Date Analyzed: 11/12/2020 1727h
Test Code: 200.8-DIS Date Prepared: 11/10/2020 1058h
Arsenic 0.212 mg/L E200.8 0.000298 0.00200 0.2000 0 106 75 -125
Cadmium 0.204 mg/L E200,8 0.0000742 0.000500 0.2000 0.000126 102 75 -125
Chromium 0.205 mg/L E200.8 0.00191 0.00200 0.2000 0 102 75 -125
Cobalt 0.195 mg/L E200,8 0.000300 0.00400 0.2000 0 97.7 75 -125
Copper 0.207 mg/L E200.8 0.00166 0.00200 0.2000 0.00184 102 75 -125
Nickel 0.207 mg/L E200.8 0.000728 0.00200 0.2000 0.00272 102 75 -125
Selenium 0.202 mg/L E200 8 0.000508 0.00200 0.2000 0 IOI 75 -125
Silver 0.191 mg/L E200.8 0.000232 0.00200 0.2000 0 95.6 75 -125
Tin 1.07 mg/L E200.8 0.00115 0.00400 1.000 0.00147 106 75 -125
Report Date: 11/23/2020 Page 33 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business [nformation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of It
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact, This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2010938-002EMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Manganese 0.211
Molybdenum 0.226
Zinc 1.06
Lab Sample ID: 2010767-001 EMS Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00341
Lab Sample ID: 2010938-00IEMS Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00350
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Units Method
11/13/2020 81 lh
11/10/2020 1058h
mg/L E200.8
mg/L E200.8
mg/L E200 8
11/05/2020 I 032h
11 /03/2020 1202h
mg/L E245.1
11/05/2020 1105h
11 /03/2020 1202h
mg/L E245.1
MDL
0.000766
0.000652
0.00418
0.0000396
0.0000396
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Limit
0.00200 0.2000
0.00200 0.2000
0.00600 1.000
0.0000900 0.003330
0.0000900 0.003330
Tanner Holliday
ME
MS
Spike Ref.
Amount %REC
0.00777 102
0.000682 113
0.00664 105
0 102
0 105
2 -Ana/yte concentration is too high/or accurate matrix spike recovery and/or RPD.
Limits
75 • 125
75 · 125
75 · 125
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 11/23/2020 Page 34 of 50
analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC, Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tt
ne of this company or any member of its staff~ or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted onfy on contact. This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010938-002EMSD Date Analyzed: 11 /12/2020 1059h
Test Code: 200.7-DIS Date Prepared: 11/10/2020 1058h
Calcium 447 mg/L E200.7 2.11 10.0 10.00 425 212 70 -130 466 4.26 20
Magnesium 157 mg/L E200.7 0.654 10.0 10.00 145 118 70 -130 165 4.98 20
Sodium 405 mg/L E200.7 1.23 10.0 10.00 388 176 70 -130 418 3.14 20
Lab Sample ID: 2010938-00ZEMSD Date Analyzed: 11/12/2020 1320h
Test Code: 200.7-D!S Date Prepared: I I /10/2020 I 058h
Potassium 20.7 mg/L E200.7 0.246 1.00 10.00 10.3 105 70 -130 20.6 0.444 20
Vanadium 0.193 mg/L E200 7 0.00252 0.00500 0.2000 0 96.4 70 -130 0.199 2.93 20
Lab Sample ID: 2010938-002EMSD Date Analyzed: 11/12/2020 1241h
Test Code: 200.8-DIS Date Prepared: 11/10/2020 1058h
Beryllium 0.189 mg/L E200.8 0.000198 0.00200 0.2000 0 94.3 75 -125 0.189 0.309 20
Copper 0.209 mg/L E200.8 0.00166 0.00200 0.2000 0.000579 104 75 -125 0208 0.176 20
Lead 0.203 mg/L E200,8 0.000448 0.00200 0.2000 0 101 75 -125 0.205 0.866 20
Thallium 0.204 mg/L E200.8 0.000390 0.00200 0.2000 0.000238 102 75 -125 0.207 1.71 20
Uranium 0.225 mg/L E200.8 0.000176 0.00200 0.2000 0.0102 107 75 -125 0.229 1.79 20
Lab Sample ID: 2010938-002EMSD Date Analyzed: 11/12/2020 1730h
Test Code: 200.8-DIS Date Prepared: 11/10/2020 1058h
Arsenic 0.213 mg/L E200.8 0.000298 0.00200 0.2000 0 106 75 -125 0.212 0.191 20
Cadmium 0.203 mg/L E200,8 0.0000742 0.000500 0.2000 0.000126 101 75 -125 0.204 0.814 20
Chromium 0.208 mg/L E200 8 0.00191 0.00200 0.2000 0 104 75 -I 25 0.205 1.77 20
Cobalt 0.198 mg/L E200 8 0.000300 0.00400 0.2000 0 99.1 75 -125 0.195 1.39 20
Copper 0.211 mg/L E200,8 0.00166 0.00200 0.2000 0.00184 104 75 -125 0.207 1.87 20
Nickel 0.210 mg/L E200,8 0.000728 0.00200 0.2000 0.00272 104 75 -I 25 0.207 1.36 20
Selenium 0.196 mg/L E200.8 0.000508 0.00200 0.2000 0 98.1 75 -125 0.202 3.02 20
Silver 0.193 mg/L E200.8 0.000232 0.00200 0.2000 0 96.6 75 -125 0.191 1.09 20
Tin 1.07 mg/L E200.8 0.00115 0.00400 1.000 0.00147 107 75 -125 1.07 0.517 20
Report Date: 11/23/2020 Page 35 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use oftt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee wlll be granted only on contact. This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West _QC SUMMARY_REPORT ANALYTI CAL LA80AATOAIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: ME
Project: 4th Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPD Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010938-002EMSD Date Analyzed: 11/13/2020 814h
Test Code: 200.8-DIS Date Prepared: 11/10/2020 1058h
Manganese 0.212 mg/L E200.8 0.000766 0.00200 0.2000 0.00777 102 75 -125 0.21 I 0.0994 20
Molybdenum 0.223 mg/L E200.8 0.000652 0.00200 0.2000 0.000682 Ill 75 -125 0.226 1.43 20
Zinc I.OS mg/L E200.8 0.00418 0.00600 1.000 0.00664 105 75 -125 1.06 0.496 20
Lab Sample JD: 2010767-00lEMSD Date Analyzed: 11/05/2020 1035h
Test Code: HG-DW-DIS-245. I Date Prepared: 11/03/2020 1202h
Mercury 0.00331 mg/L E245,I 0.0000396 0.0000900 0.003330 0 99.5 85 -115 0.00341 2.88 20
Lab Sample ID: 2010938-001 EMSD Date Analyzed: 11/05/2020 1107h
Test Code: HG-DW-DIS-245.1 Date Prepared: 11/03/2020 1202h
Mercury 0.00336 mg/L E245 1 0.0000396 0.0000900 0.003330 0 101 85 -I 15 0.0035 3.99 20
2 -Analyte concentration is too high/or accurate matrix spike recovery and/or RPD.
Report Date: 11/23/2020 Page 36 of 50
analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of I~
ne of this company or any member of its staff, or reproduction of thls report in connection with the advertisemen4 promotion or sale of any product or process, or in connection with the re-publication of this report for any pwpose other than for the addressee wilJ be granted only on contact, This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-Iabs.com
Jose Rocha
QA Officer
American West .QC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: DUP
Reporting Amount Spiked Spike Ref. RPD Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010745-00lBDUP Date Analyzed: 11/12/2020 115h
Test Code: 300.0-W
Fluoride 0.256 mg/L E300,0 0.0240 0.100 0.289 12.0 20
Lab Sample ID: 20107 45-004BD UP Date Analyzed: 11/12/2020 149h
Test Code: 300.0-W
Fluoride 0.267 mg.IL E300.0 0.0240 0.100 0.265 0.738 20
Lab Sample ID: 20l0745-006BDUP Date Analyzed: 11/12/2020 222h
Test Code: 300.0-W
Fluoride 0.589 mg/L E300 O 0.0240 0.100 0.617 4.62 20
Lab Sample ID: 20 I 0868-0028D UP Date Analyzed: 11/12/2020 256h
Test Code: 300.0-W
Fluoride 0.561 mg/L E300.0 0.120 0.500 0.568 1.23 20
Lab Sample ID: 2010868-0038DUP Date Analyzed: I 1/12/2020 329h
Test Code: 300.0-W
Fluoride 0.768 mg/L E300.0 0.120 0.500 0.719 6.60 20
Lab Sample ID: 2010868-0048DUP Date Analyzed: I 1/12/2020 436h
Test Code: 300.0-W
Fluoride 0.729 mg/L E300.0 0.120 0.500 0,719 1.29 20
Lab Sample ID: 2010868-00SBD UP Date Analyzed: 11/12/2020 510h
Test Code: 300.0-W
Fluoride 0.717 mg.IL E300.0 0.120 0.500 0.725 1.05 20
Lab Sample JD: 2010938-002DDUP Date Analyzed: 11/23/2020 1434h
Test Code: NH3-W-350. I Date Prepared: 11/18/2020 1357h
Ammonia (as N) < 0.0500 mg/L E350 1 0.0473 0.0500 0 0 20
Report Date: 11 /23/2020 Page 3 7 of 50
analyses applicable to the CWA, SDW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Infonnation: This report is provided for the exclusive use of the addressee Privileges of subsequent use of ti'
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process~ or in connection with the re-publication of thls report for any purpose other than for the addressee wm be granted only on contact This
A ,meriean West
ANALYTICAL LABORATORIE S
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPQRT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2010938-00ICDUP Date Analyzed: 10/30/2020 1400h
Test Code: TDS-W-2540C
Total Dissolved Solids 944 mg/L SM2540C 16.0 20.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO
976 3.33 5
Qual
Report Date: 11/23/2020 Page 38 of 50
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NE LAC protocols, Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any producl 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
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West _QC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: LCS
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS-R145539 Date Analyzed: 11/11/2020 2154h
Test Code: 300.0-W
Fluoride 4.54 mg/L E300 0 0.0240 0.100 5.000 0 90.8 90 -110
Lab Sample ID: LCS-R145454 Date Analyzed: 11/10/2020 658h
Test Code: 300.0-W
Chloride 4.86 mg/L E300.0 0.0565 0.100 5.000 0 97.2 90 -110
Sulfate 5.00 mg/L E300.0 0.136 0.750 5.000 0 JOO 90 -110
Lab Sample ID: LCS-R145628 Date Analyzed: 11/12/2020 1705h
Test Code: 300.0-W
Chloride 5.24 mg/L E300.0 0.0565 0.100 5.000 0 105 90 -110
Lab Sample ID: LCS-R145630 Date Analyzed: 11/13/2020 958h
Test Code: 300.0-W
Chloride 5.12 mg/L E300.0 0.0565 0.100 5.000 0 102 90 -110
Lab Sample ID: LCS-Rl45002 Date Analyzed: I 0/30/2020 830h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 250 mg/L SM2320B 0.369 1.00 250.0 0 JOO 90 -110
Lab Sample ID: LCS-73553 Date Analyzed: 11/09/2020 934h
Test Code: NH3-W-350. l Date Prepared: 11/06/2020 1118h
Ammonia (as N) 2.13 mg/L E350,I 0.0473 0.0500 2.000 0 106 90-110
Lab Sample ID: LCS-73802 Date Analyzed: 11 /23/2020 1433h
Test Code: NH3-W-350. l Date Prepared: 11/18/2020 1357h
Ammonia (as N) 2.09 mg/L E350.l 0.0473 0.0500 2.000 0 105 90 -110
Report Date: 11 /23/2020 Page 39 of 50
analyses applicable to the CWA. S DWA, and RCRA are performed in accordance to NE LAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
3440 South 700 West
Salt Lake City, UT 84 I 19
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Project: 4th Quarter Ground Water 2020 QC Type: LCS
Analyte
Lab Sample ID: LCS-R145049
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N)
Lab Sample ID: LCS-Rl45050
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N)
Lab Sample ID: LCS-Rl45100
Test Code: TDS-W-2540C
Total Dissolved Solids
Lab Sample ID: LCS-Rl45154
Test Code: TDS-W-2540C
Total Dissolved Solids
Result Units Method
Date Analyzed: I 0/31/2020 1759h
1.05 mg/L E353.2
Date Analyzed: 10/31/2020 1838h
1.04 mg/L E353.2
Date Analyzed: 10/30/2020 1400h
210 mg/L SM2540C
Date Analyzed: 11/02/2020 1330h
182 mg/L SM2540C
MDL
0.00494
0.00494
8.00
8.00
Reporting
Limit
0.0100
0.0100
10.0
10.0
Amount Spiked Spike Ref.
Amount %REC
1.000 0 105
1.000 0 104
205.0 0 102
205.0 0 88.8
Limits
90 -110
90 -110
80 -120
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 11/23/2020 Page 40 of50
analyses applicable to the CWA, SOW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business information: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process. or in connection with the re-publication of this report for any pW1)0se other than for the addressee will be granted only on contact, This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-R145539 Date Analyzed:
Test Code: 300.0-W
Fluoride <0.100
Lab Sample ID: MB-R145454 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Sulfate < 0.750
Lab Sample ID: MB-R145628 Date Analyzed:
Test Code: 300.0-W
Chloride <0.100
Lab Sample ID: MB-RI45630 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Lab Sample ID: MB-RI45002 Date Analyzed:
Test Code: ALK-W-2320B-LL
Bicarbonate (as CaC03) < 1.00
Carbonate (as CaC03) < 1.00
Lab Sample ID: MB-73553 Date Analyzed:
Test Code: NH3-W-350.1 Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: MB-73802 Date Analyzed:
Test Code: NH3-W-350. I Date Prepared:
Ammonia (as N) < 0.0500
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
Units Method
11/11 /2020 2138h
mg/L E300.0
11/10/2020 641h
mg/L E300.0
mg/L E300.0
11/12/2020 1648h
mg/L E300 0
11/13/2020 941h
mg/L E300.0
I 0/30/2020 830h
mg/L SM2320B
mg/L SM2320B
11 /09/2020 933h
11/06/2020 1118h
mg/L E350.I
11/23/2020 1432h
11/18/2020 1357h
mg/L E350.J
MDL
0.0240
0.0565
0.136
0.0565
0.0565
0.369
0.369
0.0473
0.o473
Reporting
Limit
0.100
0.100
0.750
0.100
0.100
1.00
1.00
0.0500
0.0500
Contact:
Dept:
QC Type:
Tanner Holliday
WC
MBLK
Amount Spiked Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: 11/23/2020 Page 41 of 50
analyses applicable to the CWA, SOW A, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advenisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee wil1 be granted only on contact. This
American West
/1. AlYTICAl LABORATORIES
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
WC Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte Result Units Method
Lab Sample ID: MB-Rl45049 Date Analyzed: 10/31/2020 1758h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100 mg/L E353.2
Lab Sample ID: MB-R145050 Date Analyzed: I 0/31 /2020 1836h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100 mg/L E353.2
Lab Sample ID: MB-Rl45100 Date Analyzed: 10/30/2020 1400h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C
Lab Sample ID: MB-Rl45154 Date Analyzed: 11/02/2020 1330h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C
MDL
0.00494
0.00494
8.00
8.00
Reporting
Limit
0.0100
0.0100
10.0
10.0
Dept:
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRcf. RPD
Limit Amt %RPO Qual
Report Date: 11 /23/2020 Page 42 of 50
analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
3440 South 700 West
Salt Lake City, UT 84 I I 9 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
_QC SUMMARY RE_POR_T
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPD Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010938-00SBMS Date Analyzed: 11/10/2020 841h
Test Code: 300.0-W
Chloride 2,770 mg/L E300.0 22.6 40.0 2,000 394 119 90 -I 10 2
Sulfate 4,390 mg/L E300.0 54.4 300 2,000 0 220 90 -I LO 1
Lab Sample ID: 2010868-00IBMS Date Analyzed: I 0/30/2020 830h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) l,370 mg/L SM2320B 0.369 1.00 1,000 372 99.6 80 -120
Lab Sample ID: 2010938-00lBMS Date Analyzed: l 0/30/2020 830h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 562 mg/L SM23208 0.369 1.00 500.0 64 99.6 80 -120
Lab Sample ID: 2010868-00 IDMS Date Analyzed: I I /09/2020 938h
Test Code: NH3-W-350. I Date Prepared: l I /06/2020 11 18h
Ammonia (as N) 2.13 mg/L E350.J 0.0473 0.0500 2.000 0.0594 104 90 -110
Lab Sample ID: 2010938-00IDMS Date Analyzed: l 1/09/2020 946h
Test Code: NH3-W-350. I Date Prepared: 11/06/2020 1118h
Ammonia (as N) 2.44 mg/L E350.l 0.0473 0.0500 2.000 0.324 106 90-110
Lab Sample ID: 2010937-016BMS Date Analyzed: I 0/31 /2020 1824h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.05 mg/L E353.2 0.00494 0.0100 1.000 0 105 90 -110
Lab Sample ID: 20l0938-002DMS Date Analyzed: I 0/3 l /2020 1829h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.22 mg/L E353.2 0.00494 0.0100 1.000 0.187 103 90-110
Report Date: 11/23/2020 Page 43 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Jnfonnation: This repon is provided for the exclusive use of the addressee. Privileges of subsequent use oftt
ne of thjs 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 th;s 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: 2010938
Project: 4th Quarter Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_Q{: SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: MS
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2010938-006DMS Date Analyzed: 10/31/20201841h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.31 mg/L E353 2 0.00494 0.0100 1.000 0.246 106
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Limits
90-I JO
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPD Qual
Report Date: 11/23/2020 Page 44 of 50
analyses applicable to the CWA, SDW A, and RCRA are performed in accordance 10 NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee win be granted only on contact.. This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-Iabs.com
Jose Rocha
QA Officer
American West _QC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: WC
Project: 4th Quarter Ground Water 2020 QC Type: MSD
----
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2010938-00SBMSD Date Analyzed: 11/10/2020 858h
Test Code: 300.0-W
Chloride 2,770 mg/L E300.0 22.6 40.0 2,000 394 119 90 -110 2770 0.108 20
Sulfate 4,400 mg/L E300.0 54.4 300 2,000 0 220 90 -110 4390 0.230 20
Lab Sample ID: 2010868-00lBMSD Date Analyzed: I 0/30/2020 830h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 1,370 mg/L SM2320B 0.369 1.00 1,000 372 99.8 80 -120 1370 0.146 10
Lab Sample ID: 2010938-00IBMSD Date Analyzed: I 0/30/2020 830h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 564 mg/L SM2320B 0.369 1.00 500.0 64 JOO 80 -120 562 0.355 10
Lab Sample ID: 2010868-00IDMSD Date Analyzed: 11/09/2020 939h
Test Code: NH3-W-350.l Date Prepared: 11/06/2020 1118h
Ammonia (as N) 2.07 mg/L E350 I 0.0473 0.0500 2.000 0.0594 101 90 -110 2.13 2.81 10
Lab Sample ID: 2010938-00IDMSD Date Analyzed: 11/09/2020 947h
Test Code: NH3-W-350. I Date Prepared: 11/06/2020 1118h
Ammonia (as N) 2.06 mg/L E350.I 0.0473 0.0500 2.000 0.324 87.1 90 -110 2.44 16.4 10 '@
Lab Sample ID: 2010937-016BMSD Date Analyzed: I 0/31 /2020 1826h
Test Code: N02/N03-W-353.2 ~--
Nitrate/Nitrite ( as N) 1.05 mg/L E353,2 0.00494 0.0100 1.000 0 105 90 -110 1.05 0 10
Lab Sample ID: 2010938-002DMSD Date Analyzed: I 0/31/2020 1830h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.21 mg/L E353.2 0.00494 0.0100 1.000 0.187 102 90-110 1.22 0.823 10
Report Date: 11 /23/2020 Page 45 of 50
analyses applicable to the CW A, SDW A, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is localed on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee wiJJ be granted only on contact This
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Contact:
Dept:
Tanner Holliday
WC
Project: 4th Quarter Ground Water 2020
Analyte Result Units Method MDL
Lab Sample ID: 2010938-006DMSD Date Analyzed: 10/31/2020 1842h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.29 mg/L E353.2 0.00494
@ -High RPD due lo 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/or accurate matrix spike recovery and/or RPD.
Reporting
Limit
0.0100
QC Type: MSD
Amount Spiked Spike Ref.
Amount
1.000 0.246
%REC
104
Limits
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Limit Amt %RPO
1.31 1.54 10
Qual
Report Date: 11/23/2020 Page 46 of 50
analyses applicable to the CW A. SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee, Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisemenl promotion or sale of any product or process, or in coanection with the re-publication of this report for any purpose other thao for the addressee will be granted only on contact. This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: LCS VOC-2 1030208
Test Code:
2-Butanone
Acetone
Benzene
8260D-W-DEN I 00
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Tolucne-d8
Result
Date Analyzed:
19.2
23.5
20.3
19.9
19.7
16.4
19.5
18.8
19.1
20.4
60.8
51.0
51.6
50.4
51.5
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_Q!:_S.UMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
10/30/2020 2027h
µg/L SW8260D 1.22 20.0 20.00 0 95.8
µg/L SW8260D 2.76 20.0 20.00 0 117
µg/L SW8260D 0.147 1.00 20.00 0 101
µg/L SW8260D 0.859 1.00 20.00 0 99.7
µg/L SW8260D 0.166 1.00 20.00 0 98.4
µg/L SW8260D 0.802 1.00 20.00 0 82.2
µg/L SW8260D 0.381 I.OD 20.00 0 97.3
µg/L SW8260D 0.704 I.DO 20.00 0 94.2
µg/L SW8260D 0.436 1.00 20.00 0 95.7
µg/L SW8260D 0.285 1.00 20.00 0 102
µg/L SW8260D 0.575 1.00 60.00 0 101
µg/L SW8260D 50.00 102
µg/L SW8260D SO.OD 103
µg/L SW8260D 50.00 101
µg/L SW8260D 50.00 103
Limits
69 -236
36 -198
78 -125
66 -143
74 -120
30 -149
65 -154
55 -128
59 -135
69 -129
66 -124
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 11/23/2020 Page 47 of 50
analyses applicable to the CWA, SDW A, and RCRA are pafonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with there-publication of this report for any purpose other than for the addressee wiJJ be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: MB VOC-2 1030208
Test Code: 8260D-W-DENJ 00
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: l,2-Dichloroethane-d4
Surr: 4-Brornofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
<20.0
<20.0
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
51.0
53.6
47.5
52.4
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-Iabs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
I 0/30/2020 2049h
µg/L SW8260D 1.22 20.0
µg/L SW8260D 2.76 20.0
µg/L SW8260D 0.147 1.00
µg/L SW8260D 0.859 1.00
µg/L SW8260D 0.166 1.00
µg/L SW8260D 0.802 1.00
µg/L SW8260D 0.381 1.00
µg/L SW8260D 0.704 1.00
µg/L SW8260D 0.436 1.00
µg/L SW8260D 0.285 1.00
µg/L SW8260D 0.575 1.00
µg/L SW8260D 50.00 102
µg/L SW8260D 50.00 107
µg/L SW8260D 50.00 95.0
µg/L SW8260D 50.00 105
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 11/23/2020 Page 48 of 50
analyses applicable to the CW A, SOW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of tt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-pub1ication of this report for any purpose other than for the addressee will be grarned only on contact. This
American West
ANA~YTI CAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2010938
Project: 4th Quarter Ground Water 2020
Analyte
Lab Sample ID: 2010938-00lAMS
Test Code: 8260D-W-DENIOO
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
18
23.4
20.7
21.4
19.7
17.0
19.1
18.6
18.2
21.4
61.5
49.9
51.7
50.0
50.6
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MS
Spike Ref.
Amount %REC
I 0/30/2020 2217h
µg/L SW8260D 1.22 20.0 20.00 0 89.8
µg/L SW8260D 2.76 20.0 20.00 0 117
µg/L SW8260D 0.147 1.00 20.00 0 104
µg/L SW8260D 0.859 1.00 20.00 0 107
µg/L SW8260D 0.166 1.00 20.00 0 98.4
µg/L SW8260D 0.802 1.00 20.00 0 84.8
µg/L SW8260D 0.381 1.00 20.00 0 95.3
µg/L SW8260D 0.704 1.00 20.00 0 93.l
µg/L SW8260D 0.436 1.00 20.00 0 90.9
µg/L SW8260D 0.285 1.00 20.00 0 107
µg/L SW8260D 0.575 1.00 60.00 0 103
µg/L SW8260D 50.00 99.7
µg/L SW8260D 50.00 103
flg/L SW8260D 50.00 99.9
µg/L SW8260D 50.00 IOI
Limits
69 -236
36 -198
78 -125
66 -143
74 -120
30 -149
65 -154
55 -128
59 -135
69 -129
66 -124
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: I I /23/2020 Page 49 of 50
analyses applicable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols, Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for lhe exclusive use of lhe addressee. Privileges of subsequent use of It
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toll Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
American West _QC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2010938 Dept: MSVOA
Project: 4th Quarter Ground Water 2020 QC Type: MSD ---
Reporting Amount Spiked Spike Ref. RPO Ref. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 20 I 0938-00 IAMSD Date Analyzed; I 0/30/2020 2239h
Test Code: 8260D-W-DENIOO
2-Butanone 20.8 µg/L SW8260D 1.22 20.0 20.00 0 104 69 -236 18 14.8 35
Acetone 24.4 µg/L SW8260D 2.76 20.0 20.00 0 122 36 -198 23.4 3.89 35
Benzene 19.4 µg/L SW8260D 0.147 1.00 20.00 0 97.2 78 -125 20.7 6.28 35
Carbon tetrachloride 18.9 µg/L SW8260D 0.859 1.00 20.00 0 94.3 66 -143 21.4 12.7 35
Chloroform 18.6 µg/L SW8260D 0.166 1.00 20.00 0 93.0 74 -120 19.7 5.69 35
Chloromethane 15.3 µg/L SW8260D 0.802 1.00 20.00 0 76.7 30 -149 17 10.0 35
Methylene chloride 18.3 µg/L SW8260D 0.381 1.00 20.00 0 91.6 65 -154 19.1 3.96 35
Naphthalene 18.5 µg/L SW8260D 0.704 l.00 20.00 0 92.4 55 -128 18.6 0.755 35
Tetrahydrofuran 18.8 µg/L SW8260D 0.436 1.00 20.00 0 93.8 59 -135 18.2 3.20 35
Toluene 19.9 µg/L SW8260D 0.285 1.00 20.00 0 99.7 69 -129 21.4 6.93 35
Xylenes, Total 57.8 µg/L SW8260D 0.575 1.00 60.00 0 96.3 66 -124 61.5 6.32 35
Surr: l ,2-Dichloroethane-d4 50.2 µg/L SW8260D 50.00 101 80 -136
Surr: 4-Bromofluorobenzene 52.1 µg/L SW8260D 50.00 104 85 -121
Surr: Dibromofluoromethane 49.5 µg/L SW8260D 50.00 99.0 78 -132
Surr: Toluene-d8 50.8 µg/L SW8260D 50.00 102 81 -123
Report Date: 11 /23/2020 Page 50 of 50
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use oftt
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisemen~ promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
American West Analytical Laboratories Rpt Emailed: UL
Denison
WORK ORDER Summary WorkOrder: 2010938 Page I of5
Client:
Client ID:
Project:
Comments:
Sample ID
2010938-00lA
2010938-00IB
2010938-00lC
2010938-00ID
20 I 0938-00 l E
2010938-002A
2010938-002B
201093 8-002C
Printed: 10/29/20 16:23
Energy Fuels Resources, Inc. Due Date: 11/12/2020
ENE300 Contact: Tanner Holliday
4th Quarter Ground Water 2020 QC Level: III WO Type: Project
QC 3 (no clrromatograms). EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_" samples as MS/MSD.;
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
MW-20_10272020
MW-23_10272020
10/27/2020 1320h 10/29/2020 1204h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DEN 100; # of Analytes: 11 I # of Surr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NHJ-W-350.1
J SEL Analytes: NH3N
NHJ-W-PR
N02/N03-W-353.2
J SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
l SEL Analytes: HG
HG-DW-D1S-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/27/2020 1220h 10/29/2020 1204h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJ 00; # of Analytes: 11 I # of Surr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
l SEL Analytes: TDS
VOCFridge
df-wc
df-wc
df-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
VOCFridgc
df-wc
df-wc
df-tds
'\
LABORATORY CHECK: %M D RT O CN O TAT O QC O LUO 0 HOK __ HOK __ HOK__ COG Emailed ___ _
3
3
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010938-0020 MW-23_10272020
20 I 0938-002E
2010938-00JA MW-24A_10272020
20I0938-003B
2010938-003C
2010938-00JD
2010938-00JE
WorkOrder: 2010938
Due Date: 11/12/2020
Page 2 of 5
Collected Date Received Date Test Code Matrix Sel Storage
10/27/2020 1220h 10/29/2020 1204h NH3-W-350.1 Aqueous
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ 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
10/27/2020 1200h 10/29/2020 1204h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DEN 100; # of Analytes: 11 I# of Surr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SEL Analytes: TDS
NH3-W-350.l
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Analytes: HG
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge
df ·WC
df-wc
df-tds
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
3
Printed: I 0/29/20 16:23 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed ___ ----
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2010938-003E MW-24A 10272020
2010938-004A M\V-37_10272020
2010938-004B
2010938-004C
2010938-004D
2010938-004E
2010938-00SA TW4-24_10272020
2010938-00SB
2010938-00SC
201093 8-005D
WorkOrder: 2010938
Due Date: 11/12/2020
Page 3 ofS
Collected Date Received Date Test Code Matrix Sel Storage
10/27/2020 1200h 10/29/2020 1204h HG-DW-DIS-PR Aqueous
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Ca/c
10/27/2020 1300h 10/29/2020 1204h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of Analytes: ll I # of Surr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SEL Analytes: TDS
NHJ-W-350.1
l SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SELAnalytes: AS BECD CR CO CU FEPB MN MONJ SEAG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
I SEL Analytes: HG
HG-OW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/27/2020 1450h 10/29/2020 1204h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of Analytes: 11 /# ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NH3-W-350.1
l SEL Analytes: NH3N
df-rnet
df-rnet
VOCFridge
df-wc
df-wc
df-tds
df • no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-rnet
df-rnet
df-rnet
df-met
df-rnet
df-rnet
VOCFridge
df-wc
df-wc
df-tds
df -no2/no3 & nh3
3
Printed: 10/29/20 I 6:23 LABORATORY CHECK: %M O RT O CN O TAT O QC 0 LUOD HOK~~ HOK~~ HOK___ COC Emailed,...._ __ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
201093 8-005D TW4-24 10272020
201093 8-00SE
20 I 0938-006A MW-24_10282020
2010938-006B
20I0938-006C
2010938-006D
2010938-006E
Collected Date Received Date Test Code Matrix
Work Order: 2010938
Due Date: 11/12/2020
Sel Storage
Page 4 of 5
10/27/2020 1450h 1-0/29/2020 1204h NH3-W-PR Aqueous df -no2/no3 & nh3
N02/N03-W-353.2
I SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
10/28/2020 0825h 10/29/2020 1204h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of Analytes: I 1 I# ofSurr: 4
300.0-W
3 SELAna/ytes: CL F S04
ALK-W-2320B-LL
2 SEL Ana/ytes: ALKB ALKC
TDS-W-2540C
I SEL Ana/ytes: TDS
NHJ-W-350.1
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Ana(vtes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge
df-WC
df-wc
df • tds
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
200.7-DIS-PR df-met
200.8-DIS df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR df-met
HG-DW-DIS-245.1 df-met
I SEL Analytes: HG
HG-DW-DIS-PR df-met
Printed: I 0/29/20 16:23 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed ___ _
WORK ORDER Summary Work Order: 2010938 Page 5 ofS
Client: Energy Fuels Resources, Inc. Due Date: 11/12/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2010938-006E J\1\V-24_10282020 I 0/28/2020 0825h 10/29/2020 1204h IONBALANCE Aqueous df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
2010938-00?A J\1\V-38_10282020 I 0/28/2020 0805h I 0/29/2020 J204h 8260D-W-DENIOO Aqueous VOCFridge 3
Test Group: 8260D-W-DENIOO; # of Analytes: I 11 # ofSurr: 4
2010938-00?B 300.0-W df-wc
3 SEL Analytes: CL F S04
ALK-W-2320B-LL df-wc
2 SEL Analytes: ALKB ALKC
2010938-00?C TDS-W-2540C df-tds
1 SEL Analytes: TDS
2010938-0070 NH3-W-350.l elf· no2/no3 & nh3
1 SEL Analytes: NH3N
NH3-W-PR df -no2/no3 & nh3
N02/N03-W-353.2 df -no2/no3 & nh3
1 SEL Analytes: N03N02N
2010938-00?E 200.7-DIS df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR df-met
200.8-DIS df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NJ SE AG
TLSNUZN
200.8-DIS-PR df-met
HG-DW-DIS-245.1 df-met
l SEL Analytes: HG
HG-DW-DIS-PR df-met
IONBALANCE df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Ca/c
2010938-008A Trip Blank 10/27/2020 1200h 10/29/2020 1204h 8260D-W-DEN100 Aqueous VOCFridge 3
Test Group: 8260D-W-DENJOO; # of Analytes: ll /# of Surr: 4
Printed: I 0/29/20 16:23 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ coc Emailed ___ _
2
3
6
0
1
2
~
Client:
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
MW-20_10272020
llllW-23_10272020
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# (801) 26~686 Toll Free# [phone]
Fax# [phone] Email [e-mail]
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Tanner Holliday
[phone] Cell#:
[e-mail]; [e-mail]
4th Quarter Ground Water 2020
Tanner Holliday
Samele ID: Date Samcled
10/27/2020
10/27/2020
MW-24A_l0272020 10/27/2020
IIIIW-37_10272020 10/27/2020
TW4-24_10272020 10/27/2020
MW-24_10282020 10/28/2020
MW-38_10282020 10/28/2020
TRJPBLANK 10/27/2020
Roln<1111ohod by: ..:::J ii./// Dalo:
ls1&naluro ~ , ,u V 10/29/202(
I fTlme: IZOi..\ PrintNamo: Tannor tlollldav
RellnQuiahod by: Onto:
Slgnatura :n1110:
PnntName:
Rol!"'lumhod l>y. Dato:
c.i.......a.lJJ:n,
Time:
Prlnl Nap,o:
Rallnqutohod t,y: Dalo:
Sianaluro
inmo:
Pr1n1Namo:
Time
Samcled
1320
1220
1200
1300
1450
825
805
1200
RecelvEl(j by:
ISlgnature
F'tint Name,
RocelvEl(j by:
Signature
PrtntName:
ReceJvEl(j by:
Slgnalure
Print Name:
Received by:
Signature
f'rinJ Name:
I
CHAIN OF CUSTODY
All analysis will be conducted using NELAP accredited methods and all dala wlll be reported using AWAL's standard analyte lists and
reporting llmlts (POL) unless specifically requested otherwise on this Chain of Custody and/or attached documentaHon.
QC Level: I Turn Around Time: Unless other arrangements have been made,
signed reports Will be emailed by 5:00 pm on
3 Standard the day they are due.
X Include EDD:
0 LOCUS UPLOAD ::;: '" EXCEL (.) bD bD X Field FIitered For:
~ :i: ::;: Dissolved Metals .... i::i" 1/) ~ :,l t!; f oi For Compliance With: ~ z
c:i &. ~ D NELAP
0 D RCRA cS' CS!' ;:i' :,; 0 CWA c:i ~ (.) ::i D SOWA 0 g -. "' o· 0 ELAP/ A2LA ..... ... ~ a (.) s::f c:::i 0 rJ) D NLLAP
~ 1./) 0 ~ i .. : 0 Non-Compliance "l ~ (.) ~ ~ ... ~ 0 Other: 0 ~ 0 -d' on G' f! S!l.. t) G' ] :e u < 0 f5 ., ~ 0 ""' 0 u c:: (') ~ 0 ;)!j -0 ti i c:I ~ Jg .. g Ill g ~ «I c:: ::; ~ a IQ .; Known Hazards 0 ., ...... 6 ...... "o vi' z' IQ ~ u Q. N (') fll 1 II < & 'o E g = ii Q .!'l J g .. Ol ;z; (o4 u Q Samole Comments
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
7 w X X X X X X X X X X
3 w X
rfl//,/(,#~ 0i11>1zq1'2-020 Special Instructions:
AWAL Lab Sample Set#
Page 1 of 1
l"'"li'L12
Laboratory Use Only
Samples Were:
1 Shipped~
2 Amb1011l ChlUod
Temperature <), 3 •c 3
4 Received Broken/Leaklng
(Improperly Sealed)
y @
5 Properly Preserved (!) N
Checked al bench
y N
6 Received Within
Holding Times
C) N
COCTapeWas:
1 Present on Outer PackageEJ
Y N A
2 Unbroken on Outer Pack~
Y N NA
3 Present on Sample ~ y N
4 Unbroken on Sample (9 y N
Discrepanclee Between Sample
abels and CCC Record?
y ()
~ },,,oj;;// /U,1Au{/f' [Tlmt; /2-0'-/
Sample contamers for metals were field filtered. See the
Date: Analytical Scope of Work for Reporting Limits and voe analyte
Time: list.
Oaie:
11me:
Oale:
Time:
I
Analysis
Ammonia
COD
Cyanide
Metals
N02/N03
O&G
Phenols
Sulfide
TKN
TP04
Cr VI+
Procedure:
Frequency:
Preservation Check Sheet
s I S E amp e et xtens1on an
Preservative I J.. :, l/ s G
pH<2 H2S04 '/.,; t/,zt ~ ~,f .l&-r VA~
pH<2H2S04 ' , " , I' r
pH>12NaOH
pH<2HN03 ~ ~ YIA ~ ~s x..,
pH<2H2S04 Y,;, ~ ~,,<; ~ 1/,_cr; \t,r
pH<2HCL .
pH<2H2S04
pH>9NaOH,
Zn Acetate
pH<2 H2S04
pH<2 H2S04
pH>9
(NH4)iS04
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
f
J{ ("
~
1/_c ,
d H p
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 ifrequested
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:
pH Lot#:
~0/0i'?P
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
American West Blanding, UT 84511
ANALYTICAi I AOORATOAIEG
3440 South 700 West
;;aJt Lake City, UT 84119
Phone: [phone]
foll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
TEL: [phone]
RE: Groundwater 2020
Dear Tanner Holliday: Lab Set ID: 2011193
American West Analytical Laboratories received sample(s) on 11 /6/2020 for the analyses
presented in the following report.
American West Analytical Laboratories (AW AL) is accredited by The National
Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is
state accredited in Colorado, Idaho, New Mexico, Wyoming, 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,
J G Digitally signed
QS9 . by Jose G.
Rocha Rocha Date: 2020.11 .23
15: 10:20 -07'00' Approved by: .__ ___________ __.
Laboratory Director or designee
Report Date: 11 /23/2020 Page I of7
All analyses applicable to lhe CWA. SOWA. and RCRA ore 1,1erf'ormed in accordance 10 NELAC protocols Per1inenl sampling informal ion is locnted on the attached COC Confidential Business lnformnlion: This report is prmided for the exdusi, e U..'-e of the
~ddressee Pri, ile~es o[sub,..seq~ent ~1;e of the ~~e of this.co1~pnny or nny 1~mber of its staff, or reproduclio~ ~fthis repo~ in ~on~eclion~ ,,ith Lhe ~,ertisemenl, P~?motio.n ~r saJe of~!) ~rod~ct or p1.ocess, ~r in ~onn:_c~ion w~lh th~ r:-p~blication of this report
American West
Al<ALVTICAL LABORATORl[S
3440 South 700 West
;aJt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
!-mail: awal@awal -labs.com
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Client:
Project:
Lab Set JD:
Date Received:
Lab Sample ID
2011193-00lA
2011193-00IA
SAMPLE SUMMARY
Energy Fuels Resources, Inc.
Groundwater 2020
2011193
l I /6/2020 1500h
Client Sample ID
MW-32 I 1042020
MW-32 I 1042020
Date Collected
11/4/2020 1250h
I l/4/2020 1250h
Contact: Tanner Holliday
Matrix Analysis
Aqueous Ion Balance
Aqueous Total Dissolved Solids, A2540C
Report Date: 11/23/2020 Page 2 of 7
All analyses applicable 10 the CWA. SOW A. and RCRA nre performed in accordance to NELAC pro1ocols. Pcrtinenl sampling information is located on lhe allached COC Confidential Business lnformalion: This repon is provided for the exclusi, e use of the
~ddressee Pri, ile~es of sub ... seq~enl ~1~e of the ~~e of this .co,~puny or M~ 1~7~be1 of its sl~fT, or reproduclio~ ~f this repo~ in .co1,~ec1ion ... with the a~vertisement. P~?motio.n ~r sale of ?1!):~rod~cl or P1.?<=ess, ~r in ~onn~c~ion \\'!lh th~ r~-publication or this repon
3440 South 700 West
~alt Lake City, UT 84 I 19
Phone:[phone]
Toll Free: [phone]
Fax:[phone]
!-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.
Tanner Holliday
Groundwater 2020 Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
2011193
11/6/2020
11/4/2020
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, DUP, RPD:
Method Blanks (MB): No target analytes were detected above repo1ting 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.
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits.
Corrective Action: None required.
Report Date: 11/23/2020 Page 3 of7
All analyses applicable to the CWA, SOWA. and RCRA are performed in accordance to NELAC prolocols Pertinenl sampling informalion is located on the atlached COC Conlidentinl Business lnformalion: This report is provided for 1he exclusi,e use of the
~ddressee. Pri, ile~es oFsub ... seq~enL ~·~e of the ~~e of this 1co1~pany or nn) ~mber of its stnIT, or reproductio~ ~f this repo~ in ~oll~lection,_ \\•ilh the n~, ertisemenl, ll~?motio.n ~r sale of :11!' ~rod~ct or pt:ocess, ~r in ~nn~c!ion w!th th~ n;·publication of this report
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011193
Project: Groundwater 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-Iabs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2011193-00IADUP Date Analyzed: 11 /09/2020 1200h
Test Code: TDS-W-2540C
Total Dissolved Solids 3,560 mg/L SM2540C 16.0 20.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO
3520 1.02 5
Qual
Report Date: 11/23/2020 Page 5 of7
analyses applicable to the CWA. SDW A, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of fr
ne of this company or any member of its 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 report for any purpose other than for the addressee wiJI be granted only on contacL This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011193
Project: Groundwater 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: LCS
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: LCS-Rl45457 Date Analyzed: 11/09/2020 1200h
Test Code: TDS-W-2540C
Total Dissolved Solids 194 mg/L SM2540C 8.00 10.0 205.0 0 94.6
Limits
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPO Qual
Report Date: 11/23/2020 Page 6 of 7
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the e.xclusive use of the addressee. Privileges of subsequent use of ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement., promotion or sale of any product or process, or in connection with the re·publication of thls report for any purpose other than for the addressee will be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011193
Project: Groundwater 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: MB-R145457 Date Analyzed: 11/09/2020 1200h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C 8.00 10.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 11/23/2020 Page 7 of 7
analyses applicable to the CWA, SOWA, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee. Privileges of subsequent use oftl'
ne of this company or any member of its staff, or reproduction of this rcpon in connection with the advertisement, promotion or sale of any product or process, or in connection with there-publication of this report for any purpose other thaa for the addressee will be granted only on contact. This
American West Analytical Laboratories Rpt Emailed: UL
Denison
WORK ORDER Summary WorkOrder: 2011193
Due Date: 11 /20/2020
Page I of I
Client:
Client ID:
Project:
Comments:
Sample ID
2011193-00IA
Printed: l 1/11/20 13:54
Energy Fuels Resources, Inc.
ENE300 Contact: Tanner Holliday
Groundwater 2020 QC Level: III WO Type: Project
QC 3 (no chromatograms).
2010547-001. MC;
EDD-Denison. Email Group; (USE PROJECT for special DLs).; 11/11/2020: Added TDS Ratio per Kathy, use calculations from
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
l\1\V-32_11042020 11/4/2020 1250h 11/6/2020 1500h IONBALANCE Aqueous \I I df -tds
1 SEL Analytes: TDS-Balance
TDS-W-2540C ~I df-tds
1 SEL Analytes: TDS
LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK_ _ _ _ HOK ___ _ HOK_ _ _ _ COC Emailed ______ _
...
Clien~
Address:
City, State, Zip:
Contact
Phone#:
E-mail:
Project Name:
Project~:
POJ:
Sampli!T Name:
n-z w -3Z.
1a
ll
12
13
IS
,1W1i1111whai by: s~ IWJl'l·e
PrlrttNmne:
ll,li,.,.,iwdJ,y:
Sir.mlffure
fll'inlblam~
R,Jj""''"""" by:
Si.~n4ture
l',i,_,N•mr
American West
Analytical Laboratories
3440S.700W. SaltLakoClty,lIT 84119
Phone I (801) 2~686 Toll Free I [phone]
Fax I [phone] Email awal~ewal-labs.t.."Oln
www.awal-labs.com
h e-,--~t/ ~~(g
1
Cell#:
~'i&c.:I.. ~[!i~ b dk~:)
Date
Sample ID: Sampled
j(LJC./2.6 ? A tr/.;t{(,
Dair.
Timt:
Dau-:
Time:
Da~·
Time:.
~ .5 .!!I " 0
Time u
Sampled 0
"
12. 5'"()
CHAIN OF CUSTODY
AJlanaJysis will be conducted. using NELAP accredited methods and a11 dat:, will be reported using A WA L's st':11id.ud analyte lists .tnd
reporting U.O,ita (PQL) unless spedfkally requested otherwise on tbis Oiain of Custody and/or attached docwnentation.
QC Level: Tum Around Time: Unle.ss other arrang~mcnts ha.,~ "been :rn3dc, sigracd
2+~3t
reports ·will be emailed by
1 2 1 2 3 4 5 SLnd 5:00 pm on thedaylhey are due,
D Report down Lo the MDL
D Include EDD:
D Lab Filter for:
D Fldd Filtered Foe:
For Compliance With:
D NELAP
D RCRA
D CWA
0 SOWA
D ELAP/A2LA
* D NLLAP
D Non-Compliance
~ D Other:
·t i Known Hazards
.!! Q. &: ~ Sample Comments "' j(
,lat/ 11:z
AW AL Lab Sample Set I
Page of
IDue Date:
I
Laboratory Use Only
COC Tepe Was:
1 Present on Outer Package .• ,,,-.
y N 0.~)
2 Unbroken on Outer PackaQ
Y N A
3 ~,,..nt on Sampl• 0 )
4 Unbroken on Sample 69 y N
S.....pte. w~ \A r-'S
1 e~Of hilnd delivered
2 Ambientore3)
Ttmpeniture iL °C 3
4 t:Jeived Int.ct N
5 {;jpe,ly Pn,;erved
. N Check<?d at bench
6 Received Within
.fl6Jding Times
~) N
Samp~ls and CCC Record Match? C, N
Recdmi U1J: t::"uc.~ (ZS.£ u.114k Special Instructions: 5,.,.,,_
.z-( (1.-,.,_ ~,_~,/ '""/5oa • -Report the "Total Dissolved Solids Ratio, Measured/ Pri11tNmne:
/1.tnivtdby: I ,, Chi,: Calculated" on this set using calculations from ,....
Siam1Lure 2010547-001 per Kathy. -MC 11/11/2020 ..... rune
Priut Naim=:
luuir,ed by: Onie:
Si~111Hurt
Time:
P,J1dN4nt.C
By signing this Chai11 of C111Jlody you are agrcdng to permit AWAL to subcontract a11y analyses not normally performed at AWAL.
AN .A i.1f1C4 1 l A80 R"t0Rtf I
3440 South 700 West
Salt Lake City, UT 841 19
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
e-mail: awal(q)awal-lAbs.com
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
Blanding, UT 84511
TEL: [phone]
RE: 4th Quarter Ground Water Resample 2020
Dear Tanner Holliday: Lab Set ID: 2011572
American West Analytical Laboratories received sample(s) on 11/20/2020 for the analyses
presented in the following report.
American West Analytical Laboratories (A WAL) is accredited by The National
Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is
state accredited in Colorado, Idaho, New Mexico, Wyoming, 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,
J G Digitally signed 0Se . by Jose G.
Rocha Rocha Date: 2020.12.08
13:42:01 -07'00' Approved by: ....._ ___________ __,
Laboratory Director or designee
Report Date: 12/8/2020 Page 1 of 10
All an:tl)~es aprli.:;,hk 10 1hc C\\'A. SDWA. and R( RA arc rc1 llmncd in occotd,mcc lo NELAC p1utocols Pcrtinclll sampling inform:ition is located on lhc 01tachcd COC. Cnnficlcn1ial Business lnfonnation: Thi~ 1cpm1 is p111, ilkd for 1hc exdv<-i,\' u,l. 11l 1he
:1ddrcsscc P1 i\'ilcl,!C'S ot :,.ubsc~111c111 us1..• o/'thc na111c ot'this i.:ompony or illl)' 1ncrnhcr oJ' il~ staff. 01 rcµroducLion or this report in connection" ith the ad\ crtiscL11cn1, prorno1ion or ~11lc ur any product or p1 occss. or in co11nci.:1ion with 1hc rc-puhlit:~uion nl 1hl:,. tl·p111 t
:my pui pnse mhc1 than for the m.Jchc.~scc ,\ill l>c grnn1cd only on i.:on1ac1. This company ncccrts no rcspo11sibili1y except for 1hc due pcrfonnnncc or i11spcc1ion anll/or ;malysis in gooc.J (bilh nnd ncrnrding Lo the rule:-. c1f 1hc trade :ind or:..c1i.:n1.:1..·
3440 South 700 West
Salt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
SAMPLE SUMMARY
Client:
Project:
Lab Set ID:
Energy Fuels Resources, Inc.
4th Quarter Ground Water Resample 2020
2011572
Date Received: 11/20/2020 1418h
Lab Sample ID Client Sample ID Date Collected
2011572-00JA MW-05 11182020 11/18/2020 1020h
2011572-00lA MW-05 11182020 11/18/2020 1020h
2011572-002A MW-27 11182020 11/18/2020 1035h
2011572-002A MW-27_11182020 I l/18/2020 1035h
2011572-00JA MW-35_11182020 l 1/18/2020 1220h
2011572-00JA MW-35_11182020 11/18/2020 1220h
2011572-004A MW-75_11182020 11/18/2020 1220h
201 l572-004A MW-75 11182020 11/18/2020 1220h
Contact: Tanner Holliday
Matrix Analysis
Aqueous Ion Balance
Aqueous Total Dissolved Solids, A2540C
Aqueous Ion Balance
Aqueous Total Dissolved Solids, A2540C
Aqueous Ion Balance
Aqueous Total Dissolved Solids, A2540C
Aqueous Ion Balance
Aqueous Total Dissolved Solids, A2540C
Report Date: J 2/8/2020 Page 2 of J 0
All :mnly~l'$. npplii.:ablc to the CWA. SOWA. mid RCRA arc pcrfo1rncd in accordance 10 NELAC prolocols., Pcrlincnl sampling information is localed on 1he nllachcd COC, Confidcrllial [3usincss Information: This rl'pOLI is provickt.1 for the ,:xdusi,L· u:-.1.' ol 1!1l'
addn.'sse1.·. Privileges or M1hscqucnL use or lhc name or this company or any rnc111hcr or its s1aff. or rcproduclion of 1his report in conncc1ior1 with the advcrtiscmcni. promotion or sale or any producl or proc~~. or in co11m:c1ion wilh Lhc r..;-publicaiion ol thi~ 1c1x11 t
rm· any purp11sc n1l1c1 than for !he addrc~scc will be gmnLcd only on co1ttacl This cmnr,any acccpls no rc~ponsibili1y except for the due performance or inspeclion amilor analysis in good faith and accordi11g Lo Lhc rules or the trade and or scicncL'
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
4th Quarter Ground Water Resample 2020
2011572
11/20/2020
11/18/2020
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, DUP, RPD:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits.
Corrective Action: None required.
Report Date: 12/8/2020 Page 3 of I 0
,\11 arrnlyS1,':!i npplu.:nlJJc to Lile CWA. SOWA. nnd RCRA arc pcrl'onn,;d in accorda11cL' lo NEU\C pro1ocoh, l'(nincnt ""1nj1lm11, informa1ion is located on the nuachcd COC. Con(idcnlial Ousincss lnfornmion; This rcpml is pnl\ illcd IOr 1hc c:oiclushc USl' ol the
ncldrl·sscc-. l'rivilegc.~ or suhscquc111 use or the na11K~ or tllis i.:0111pnuy or any mcmhcr or it> MrtlT, ,-,, n:J'('(kfo"·I 1W1 of Lhh, rcptlf1 In connection with the advcniscmcnt, protllotion or sale of nny product or p1 occss. or in connection with lllc I c-publica1ion or thi~ 1c111i11
fo1 :,ny pmprn;c 01h1;r th;m for lhc ot.lJrcsscc \,ill be-grrmh.:d only NI 1:o,11ac1. This comprul}'(lt.\.~1.i nn rcllrfk'l'l~lhility C'.\l'1.1)1 I()( 1hcduc pcrfonnam:c of inspcclion and/or analysis in good failh and according to the rule:,;. uf thc trade and (lr!>cicncl'
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011572
Project: 4th Quarter Ground Water Resample 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: av,ral/t]awal-labs.com, web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2011572-00lADUP Date Analyzed: 11/23/2020 1230h
Test Code: TDS-W-2540C
Total Dissolved Solids 2,060 mg/L SM2540C 16.0 20.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPD
2020 2 35 5
Qual
Report Date: 12/8/2020 Page 8 of 10
All analyses applii.:ablt' co the CWA. SOWA, aml RCRA. an: performed in acconhl.1H.:t: w NE LAC protocols. Pe11inem sampling information is locatt:<l 011 rhe attm:hl!d COC. Confidenr1ul Busith!Sl'i Tnformation: This rerort i:-; prm idt:d for chi.: exclusive use of the addressee Privili:ges of :,;ubst:quc:nc u~ of the
m1m1.· of thi:-. company or any membl!r uf i\:,, :HafL or n:prnduction orthis n:potl in conn1:..:tio11 with Lh~ aJv1misemenL promotion or :,;a!~ of ,1ny product ur prm;.:ss, ur in connection with the re-publication llf this 1cport for any purpos< other Lhan tbr th'-! aJdn::ssee will bi.; grantcJ l>lll;' lln c:ontat..:t. ·rhis
(.;0111pany aci.:epts no responsibi I iLy ..:.xci.:pr for the due perrorn1anc~ of in::.pcction a11d/01 analysi:::; in g_(1od foith and acrnrdi ng to lite ru ks of th~ Lr~1di.· and ot science.
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011572
Project: 4th Quarter Ground Water Resample 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: LCS
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: LCS-Rl45994 Date Analyzed: 11/23/2020 1230h
Test Code: TDS-W-2540C
Total Dissolved Solids 186 rng/L SM2540C 8.00 10.0 205 0 0 90.7
Limits
80-120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: 12/8/2020 Page 9 of I 0
All analyses applicable: to (he C'WA. SDW A. and RCRA a1c pl!rfon11cd in accon.1:mcc w NELAC protocols. Pc11inenr sampling. information is localt".d on the all~ch.:d COC. Co11fo.Jen1ial Businl!s~ lnforrn~tion: This report is provid~d fo1 the: ~xclusi\l! use of th~ addressl!c. Privileges t'f subsequent use ufthe
name of thi:-company 01 any 111..:-mb\!1 of its staff. 01 reproduction of 1hb rt:pu11 in conn~t.:tion "11h 1he adwruscm,.mt, p101no1con or sale of any pnJJ.u..:t ut prnccs:-. or in connc..:1ion with the r(!-publit.:at1on 111'this 1epv11 for any purplhC lither than li.1r rhc addrc:.sc..: v. ill b~ grantt:d only on contact This
comrany acc~plS no rcsr(lnsibifiry cxc..:epl fo1 d1c due pl!rformance ofinsre1.:tion anLl/oranaly"ii-:, in gnod faith ,mcl accl11d1ng to th!.! ruk:. ofrh~ trJdc and ufsc:ic:111,;c
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011572
Project: 4th Quarter Ground Water Resample 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: MB-Rl45994 Date Analyzed: 11/23/2020 1230h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C 8.00 10.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPO Qual
Report Date: 12/8/2020 Page IO of 10
All anctly:,es .>pplicablc 10 the CWA. SDWA. ant.J RCRA a1t' pi:rfonnc:d in accon .. h.1nci: to NELAC protocols. Penincnt :i:ainpling information i:-located on the: atrad1\!d COC. Confidi:n1ial llusines..: lnforma1ion: Thi:) rcpo11 is prm idl.!d for the exclusive u:;e of the addrc:ssec. Pnvih:gc,; of :;ubs~qui:nr ust' of 1he
mun~ (if thi..; compan) 01 any m\.'mbr:r of its :>t:-1ff. or r~prnJuction ol'this repo1t in Cl.lfUl~t.:tion with the: advcru::.1.:mt.:nL promotion or salt.: of any prnduct 01 p11..,c~:-:-, or in connt!t.:Lion ,, 11h the n:-publicaliun of th1~ ritpon for ~my l)urpo,t.: other thl"ln for th~ addre:-.,t:t.: will ~t! ~ran1cJ only {\n cunta(.;t. Thb
company acl·t.>pt:. no r~sron:-ibi!ity t!.'Xci.:pt for thl' due pt'rfotrnanc.:t! of in.;pt.:cLilrn aml/ot .inaly::.b in good f3ilh and at.:cMding 10 1hr.:: rule:-. of th~ trmlt.> ,ind of .;ci..:ni.:c,
American West Analytical Laboratories
WORK ORDER Summary
Client:
Client ID:
Project:
Energy Fuels Resources, Inc.
ENE300
4th Quarter Ground Water Resample 2020
Contact: Tanner Holliday
QC Level: III
R.pt Emailed:
WorkOrder: 2011572
Due Date: 12/8/2020
WO Type: Project
Comments: QC 3 (no chromatograms). EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_" samples as MS/MSD.;
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2011572-00lA MW-05_11182020 11/18/2020 1020h 11/20/2020 1418h TDS-W-2540C Aqueous elf-Ids
1 SEL Anaiytes: TDS
20 ll 572-002A MW-27_11182020 11/18/2020 1035h 11/20/2020 1418h TDS-W-2540C Aqueous elf-tds
1 SEL Analytes: TDS
20 l l 572-003A MW-35_11182020 11/18/2020 1220h 11/20/2020 1418h TDS-W-2540C Aqueous elf-tds
1 SELAnalytes: TDS
2011572-004A MW-75_11182020 11/18/2020 1220h 11/20/2020 1418h TDS-W-2540C Aqueous df -tds
1 SEL Analytes: TDS
UL
Denison
Page I of I
Printed: l J/20/20 14:39 LABORATORY CHECK: %M O RT O CN [l TAT O QC O LUO 0 HOK __ HOK~-HOK__ COC Emailed. ___ _
American West
Analytical Laboratories
463W.3600S. Salt Lake City, UT 84115
Phone# [phone] Toll Free# [phone]
Fax# [phone] Email [e-mail]
www.awal-labs.com
Client: Energy Fuels Resources, Inc.
Address: _6_4_2_5_s_._H_wy_._19_1 _________________ _
Blanding, UT 84511
Contact: Tanner HoWday
Phone#: [phone] Cell#:
I
-------------• Email: [e-mail]; [e-mail]
Project Name: 4th Quarter Ground Water Resample 2020
Project#: ------------------------------•
PO#: ------------------------------•
Sampler Name: Tanner Holliday
Time
Samele ID: Dale Samoled Samoled
IIIW-05_11182020 ll/ 18/2020 1020
CHAIN OF CUSTODY
A!I analysis will be conducted using NELAP accredited methods and all data wlll be reported using AWAL's standard anaryte lish; and
reporting llmlts (PQL) unless specifically requested otherwise on this Chain of Custody end/or attached documentation.
QC Level: I Turn Around Time: Untass other arrangements have been made,
signed reports wU/ be emaITed by 5:00 pm on
3 Standard Iha day they are due.
rx Include EDD: o· LOCUS UPLOAD :al al EXCEL u bD "° )( Field Altered For: :i: :al Dissolved Metals ;::;-,::· It) ::;: ~-
SI-C'i .,,,. :i For Compliance With: ~ 0..
ci .,· d 0 NELAP
C [%. N 0 RCRA a' C'i :::i > tJ CWA ci ~ u 0 SOWA C ci ::, ;::;-"' ixi' C 0 tJ ELAP/A2LA
ci L ~ u d 0 NLLAP 0 C C1.l ~ "' C ~ .. ,..,· 0 Non-Compliance "' C "; u i:f &i L "' ~ .... 0 Other: 0 :t. II 'ti' i G' f! !2. C G' ~ Ii! u II C Q) .!S Cl "" Cl i I() C .e, (') Cl 0 SI-.!! .., .,· .,· ~ ~ .. i "' Ill II ~ :::; "' jQ .!: C1.l al Known Hazards !s .!! ..... :t. ~ ~ ..... 0 ,,; z jQ .. 0 a. N t') t) ~ a = < t) & 0 E 0 ~ i II ~ "' ;z; iS 0 Samele Comments .. "' ..
1 w X
20 llSJz,
AWAL Lab Sample Set#
Page 1 of 1
Laboratory Use Only
Satnploo W..-o: l.J(;>
1 e athanddolwO!od
2 Amblon1~'
3 Tomporokllo ~ 'C
4 RecelvOO Broken/leaking
(tl\'lpn,per1y~
y \J
5~yP=erved \JI N
Chockod at bench
y N
6 Received Wtthin
~dingTlmee N
1035 1 w X 21,.MW __ -_2_7 __ 1_1_1_8_2_0_2_0 ________________ -l-l-l_f_1_8_f_2_02_0-1-----~-l--ll-4 --+--+---l--ll-4 --4---+---l--ll------------tlCOCTapo Was:
11/18/2020 1 ~ton Outer Package 1220 1 w X 3 .MW-35_11182020 ~ N NA
IIW-75_11182020 11/18/2020 2(-U,,*ononOuterPackage 1220 1 w X
5 V N NA
3 Present on Sample
y N
4 Unbroken on Sample
y N
9 l--------------------------11-------1------1--1--l---1---l--l---1---1--1--l--1--l--lf-------------llOlscrepancies Between Sample Labels and CDC R-..11'::\
01-------------------------1-------1------1--11--1--+--+--~-~-11--11--1--+--4--+------------tl v \.)
Doto: Rece'ived by:
, 1n9/2.020 Signature
Date: Special Instructions:
a;P;::nn~1,::Na::;m~o:.,.,._--(a...:,.._::;:;.:":.:~:.:e~r~Ji;,,.:.::1>-:.;!;.:l;.:;l,;;;11;;.!J::.\-__________ ....,111~mo:~----1..:1:;IV 1i,i~'rt~n:;.t N;::•;:,;m~e~: ~----------------IIT~llm~•~:------i1Sample containers for metals were field filtered. See the
IRellnqullhod by. 1J OolD Roco,ved oy: D•to: Analytical Scope of Work for Reporting Limits and VOC analyte
i:S::,l!ln1:.:•::tur=•----------------------1e:T,,.ilmo:-· ------ts"'r.,,,gn.::•.::tu:;.;r•'-------------------1=,cm-e-,-------tl]ist.
PrfntNamo:
RdinQUhtJ\ed by.
lsii,noluro
PrlntNamo:
Rollnqul1hod by;
Si;n.olllro
Prfnl Nnrno:
Oollll
11mo,
Dalo:
:Tim«
?r1ntName:
Recervedby: Date:
Signature
1T1me:
Print Name:
Received by: , " An 11... ,.,__ _ . , Do~, \ ., .,.1 z:;o
t Slgnerure .l JU 1./1 I l'K J~ \vl~I
tilil Laboratories LLc
a member of The GEL Group INC
PO Box :m12 Cha~eston SC 29417
2il40 Sa•1age Road Cha~es1on SC 29407
P 84i.556 81 71
F 843 7(;6.1178
November 16, 2020
Ms. Kathy Weinel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill GW
Work Order: 524819
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on October 20, 2020. This original data report has been prepared and reviewed in
accordance with GEL's standard operating procedures.
Test results for NELAP or ISO 17025 accredited tests are verified to meet the requirements of those standards,
with any exceptions noted. The results reported relate only to the items tested and to the sample as received by
the laboratory. These results may not be reproduced except as full reports without approval by the laboratory.
Copies ofGEL's accreditations and certifications can be found on our website at www.gel.com.
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 [phone], ext. 4289.
Purchase Order: DW16138
Enclosures
Sincerely
Julie Robinson
Project Manager
llH ~ HIIJlm II 111 IH 1111 U 11111
gel.com
Page 2 of 28 SDG: 524819
Energy Fuels Resources (USA), Inc.
White Mesa Mill GW
SDG: 524819
November 16, 2020
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 524819
Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on October 20,
2020 for analysis. The samples were delivered with proper chain of custody documentation and signatures. All
sample containers arrived without any visible signs of tampering or breakage. There are no additional comments
concerning sample receipt.
Sample Identification: The laboratory received the following samples:
Laboratory ID Client ID
524819001 MW-32 10122020
524819002 MW-11 10122020
524819003 MW-15_10132020
524819004 MW-25 10132020
524819005 MW-29 10132020
524819006 MW-30 10132020
524819007 MW-02 10142020
524819008 MW-05_10142020
524819009 MW-17 10142020
524819010 MW-22 10142020
524819011 MW-26 10152020
524819012 MW-35 10152020
524819013 MW-36_10152020
524819014 MW-65 10152020
Case Narrative:
Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any
technical or administrative problems during analysis, data review, and reduction are contained in the analytical
case narratives in the enclosed data package.
Page 3 of 28 SDG: 524819
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.
Page 4 of 28 SDG: 524819
Julie Robinson
Project Manager
I
tjJqt/q i
C I Sheet1 of 1 I I .,. , ~ r·l!!f' / I
-r I r _f' ENERGY FUELS RESOURCES
I
CHAIN OF CUSTODY
Samples Shipped to: GEL Laboratories, LLC Contact: Tann er Holliday I l
2040 Savage Road Ph:4 r35 678 2221
Charleston, SC 29407 thollic av<@enerovfuels .com
[phone]
Chain of Custody/Sampling Analysis Reque~ t
Project Samplers Name Samplers Signature I
04 Ground Water 2020 Tanner Holliday
,~ L~-•--,ll#L/! r I
Time I Sample ID Date Collected Collected Laboratory Anal vs·s Requested
MW-32 10122020 10/12/2020 1255 Gross ~lpha ' MW-11 10122020 10/12/2020 1215 Gross ~1pha
MW-15 10132020 10/13/2020 1430 Gross Alpha
MW-25 10132020 10/13/2020 1055 Gross Aloha
MW-29 10132020 10/13/2020 1400 Gross f\lpha I
MW-30 10132020 10/13/2020 1045 Gross ~lpha I
MW-02_10142020 10/14/2020 1400 Gross l\lpha I
MW-05 10142020 10/14/2020 1435 Gross f\lpha I
MW-17 10142020 10/14/2020 1100 Gross ~lpha j
MW-22 10142020 10/14/2020 1140 Gross ~lpha i
MW-26 10152020 10/15/2020 830 Gross l\lpha (
MW-35 10152020 10/15/2020 850 Gross l\lpha !
MW-36 10152020 10/15/2020 910 Gross t..loha
MW-65_ 10152020 10/15/2020 850 Gross \lpha
' I
l
I
Comments: Please send report to Kathy Weinel at kweinel(@enemvfuels.com I
I
Relinquished By:~ Date/Time Rece~,=) DcJC./Ti 10/15/2020 2,-f:.
.::) cl1\J\tft-'It. nner Holliday
l .),
1100 q4 .
Relinquished By:(Signature) Date/Time Received B~:(Signature) Date/Time 1 I I
l
Page 5 of28 SDG: 524819
r.r.ns I 1 "lJr1r··1to .·f"' ' ~,c.e;,, li"~I LC
!
Client: l)r,.j tlA I
/
C:irrier and Tracking Number
SAMPLE RECEIPT & 1mvrnw FORM
SDG/AR/COC/Work Onlcr:
Dote Received: (} N f;,_,f ~N_ !.! {J 2 (}J {)
FedEx Express
• Circle-Appli::ihk; l
FedEx Ground UPS Field Ser ices Courier Other -
Suspected Hazard lnfonnallon ~ ~ •1r Net Counls > lOOcpm 011 samples 1101 m:in:ed "radioactive·, com:ic11he RPtli~1io, Safety G!'oup for (unher investigation.
A)S!Jloocd as a DOT Hawdl!IIS?
B) Did the clicn< designate 1he samples arc lo ti.:
n:cclvcd as rn,.lioxtlvc7
C) Did the RSOclassify the s:unp\cs us
r3diooe1ivc?
D) Did the client desim1>1e ~nolcs :ire h:@rdous?
E) Did the RS0id,:mify .,.,..iblc hr1z:u'1<1
l·faiord Cl:iss Shipped: UN#:
,,,. , If UN29JO, Is 1hc Rrulioactivc Shipmem Su1vcyComplin11t? Yu_~ o_
./ COC Jl(l!ation or radio:ic1ivc stickers on co111oincrs equ.al client designution.
M:i.,lrnum Ne< Co11111s Obsc,vcd• (Observed Counts. Area Background Coums): _.,t:r.._Cl'M I mR/Hr
/' Cla.ssincd as: Rllrl J Rad l Rnd 3
/ COC notution orhazurd labels 011 co11rn.i11trs equnl client dcsigmuion.
lr D or Eis l"•· select Hazards below.
/t.o PCO's Flammable Foll!ign Soil RCRA Asbestos Dcr)'Jlium Olhcr:
Snmple Receipt Criteria 11 !
Shipping containers received inlacl and
1 scoled?
Commcnt!</QuallOers (Rc11ulrcd for Non-Conf, \1nlni: ltcms)
2 Choin of cus1udy documeo1s included 71
with shipmen!? 1--1-'-'----'--
J Srunplcs requiring cold prescrvalion
wilhin (0 < 6 dee. Cl?•
4 Daily check performed and passed on JR
1empera1ure gun?
5 Sample conlainers in1ac1 and sealed?
6 S:i.mplcs requiring chemic:tl preservation
al proper pH?
7 Do any s:imples require Volatile
Analysis?
8 Samples received within holding time?
9 Sample ID's on COC match ID's on
bu1itcs?
/
Ciro!< /\p11ac,bk:: Okn1 <OIJl>cfod ond pro1idcd COC COC ct<Ol<d OJJOO !<«Ip
Nuul! Other. Prcsof',l:uicn Mc1hod: Wet la: le.: Packs Dry lee
•nJI Lcmpcratures ~ rcconlc<l jn Celsius -
Tcmptnrturc Dc•k• Scr1"1 #: '"O". h!. r • "'~
Scco11<1:11yTcnipera1urc Device Scrinl # (If Applicable):
Cin::lc Ap1iSt:1bk: Sc:.ls bra~cn D:uuo~d con1nint:t Lc!~\:utt: com.:tlncr Oilu:r ( c.scribc:l
S0n1pk, 10':S tmd Con1:11incu ,'\J(r:ch:4.J:
TEMP:
If Yes, an: Encores or Soil Kl!S pll!lc\U /or Jclids'I Yes No NA.._{lf )\:5, 1nkc 10 VOA Fn:czcr)
Do liquid VOA vi:lls ccntai11 ntid pn:scrv~1io117 Yc·s No NA (11 urll:11< '"''• SC!cClNO)
Are liquid VOA vials fn:e of hcodsp:w:c? Yes_ No_ NA __ _
/ S:,mpk ID's and containers affoc1cd:
ID's w1d tests nf!cctcd:
ID'! w1d containeis affected:
20 ·,
Circle Applicnble: No dales on co11tnl11cr:< No times on C0111nl11cr.. COC mi.sin info Othcr{describe)
Number of containers received m:ilch /
11 nuJ\lber indicalcd on COC'I
Cin:lc Applicnblc: No cont,incrcoont 011 COC Other (<l<s<:1ibi:)
I
I
I
Are s:unplc conrnlnel'$ idcn1iliable as
1-1_2...µ:G:!:EL:!::..tn::.:ro~v.:.:id:.::c:.d.::cbv.:...=:us:::.c.:::u:.;fG,.E:::·L=la:::.be::.:l::.:s?_-I /
13 COC form is properly signed in
relinquislH!d/receivcd sec1ions?
Commc111.'l (Use Co111inun1lo11 Fenn if needed):
Circle Appllc:iblc: NOi rclinqnlsh;:d Clthu (desaibc)
_.L..------------11-------1!
I
I I
PM (or PMA) n:view: lni\ials __ C.,,"-'/,_,T,.._ ___ D:uo _f,.!'..,f//~ rJJ../,J./..0);..:0:.._ __ Pa.£1) -L of+ ,
GL·CHL-SA·OOl Rev 7
Page 6 of28 SDG: 524819
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 524819
Client SDG: 524819
Q4 Ground Water 2020
Project Manager: Julie Robinson
Project Name:
Purchase Order:
DNMI00100 White Mesa Mill GW
DW16138
Package Level: LEVEL3
EDD Format: EIM_DNMI
GELID Client Sample ID Client Sample Desc.
524819001 MW-32_ 10122020
524819002 MW-11_ 10122020
524819003 MW-15_10132020
524819004 MW-25_ 10132020
524819005 MW-29_ 101 32020
524819006 MW-30_10132020
524819007 MW-02_ 10142020
524819008 MW-05_10142020
524819009 MW-17 _10142020
524819010 MW-22_10142020
524819011 MW-26_10152020
524819012 MW-35_10152020
524819013 MW-36_ 10152020
524819014 MW-65_ 10152020
Client Sample ID Status Tests/Methods
-001 MVV-32_10122020 REVVV GFPC, Total Alpha Radium,
Liquid
-002 MW-11_10122020 REVVV GFPC, Total Alpha Radium,
Liquid
-003 MW-15_10132020 REVVV GFPC, Total Alpha Radium,
Liquid
-004 MW-25_10132020 REVVV GFPC, Total Alpha Radium,
Liquid
-005 MW-29_10132020 REVVV GFPC, Total Alpha Radium,
Liquid
-006 MW-30_10132020 REVVV GFPC, Total Alpha Radium,
Liquid
-007 MVV-02_10142020 REVVV GFPC, Total Alpha Radium,
Liquid
-008 MW-05_10142020 REVVV GFPC, Total Alpha Radium,
Liquid
-009 MW-17_10142020 REVVV GFPC, Total Alpha Radium,
Liquid
-010 MW-22_10142020 REVVV GFPC, Total Alpha Radium,
Liquid
Collect
Date & Time
12-0CT -20 12:55
12-0CT-20 12:15
13-0CT-20 14:30
13-0CT-20 10:55
13-0CT-20 14:00
13-0CT-20 10:45
14-0CT-20 14:00
14-0CT-20 14:35
14-0CT-20 11 :00
14-0CT-20 11 :40
15-0CT-20 08:30
15-0CT-20 08:50
15-0CT-20 09:10
15-0CT-20 08:50
Product
Reference
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Work Order Due Date: 17-NOV-20
Package Due Date: 15-NOV-20
EDD Due Date:
Due Date:
NG1
Receive Time # of
Date & Time Zone Cont.
20-0CT-20 09:45 -2
20-0CT-20 09:45 -2
20-0CT -20 09:45 -2
20-0CT-20 09:45 -2
20-0CT-20 09:45 -2
20-0CT-20 09:45 -2
20-0CT-20 09:45 -2
20-0CT -20 09:45 -2
20-0CT -20 09:45 -2
20-0CT-20 09:45 -2
20-0CT -20 09:45 -2
20-0CT -20 09:45 -2
20-0CT-20 09:45 -2
20-0CT-20 09:45 -2
Fax Date PM Comments
17-NOV-20
17-NOV-20
Lab
Matrix
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
Report Date: 16-NOV-20
Work Order: 524819
Page 1 of 2
Collector: C
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Fax Daysto Prelog
Due Date Process CofC# Group
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Aux Data
Lab Field
QC QC
Receive
Codes
GEL Laboratories LLC -Login Review Report
-011 MW-26_10152020 REVVV GFPC, Total Alpha Radium, Gross Alpha
Liquid
-012 MW-35_10152020 REVVV GFPC, Total Alpha Radium, Gross Alpha
Liquid
-013 MW-36_10152020 REVVV GFPC, Total Alpha Radium, Gross Alpha
Liquid
-014 MW-65_10152020 REVVV GFPC, Total Alpha Radium, Gross Alpha
Liquid
Product: GFCTORAL WorkdeflD: 1458614 In Product Group? No Group Name:
Method: EPA 903.0
Product Description: GFPC, Total Alpha Radium, Liquid
Samples: 001,002,003, 004,005, 006,007, 008,009,010,011 , 012, 013,014
Parmname Check: All parmnames scheduled properly
CAS# Parmname
Gross Radium Alpha
Client RDL or
PQL & Unit
Reporting
Units
pCi/L
Action Product Name Description Samples
Contingent
Tests
Login Requirements:
Requirement
Peer Review by: ____________ _
Include? Comments
Work Order (SDG#), PO# Checked? ____ _
Group Reference:
Report Date: 16-NOV-20
Work Order: 524819
Page 2 of 2
Path: Drinking Water (903.0 or 9315)
Product Reference: Gross Alpha
Moisture Correction: "As Received"
Parm Included Included Custom
Function in Sample? in QC? List?
REG y y No
C of C signed in receiver location? _____ _
O'I .....
00
~ N V)
List of current GEL Certifications as of 16 November 2020
State Certification
Alabama 42200
Alaska 17-018
Alaska Drinking Water SCOOOl2
Arkansas 88-0651
CLIA 4200904046
California 2940
Colorado SCOOOl2
Connecticut PH-0169
DoD ELAP/ ISO 17025 A2LA 2567.01
Florida NELAP E87156
Foreign Soils Permit P330-15-00283,P330-15-00253
Georgia SC00012
Georgia SOWA 967
Hawaii SC00012
Idaho SCOOOl2
Illinois NELAP 200029
Indiana C-SC-01
Kansas NELAP E-10332
Kentucky SOWA 90129
Kentucky Wastewater 90129
Louisiana Drinking Water LA024
Louisiana NELAP 03046 (AI33904)
Maine 2019020
Maryland 270
Massachusetts M-SCOl2
Massachusetts PF AS Approv Letter
Michigan 9976
Mississippi SCOOOl2
Nebraska NE-OS-26-13
Nevada scooo 122021-1
New Hampshire NELAP 2054
New Jersey NELAP SC002
New Mexico SC00012
NewYorkNELAP 11501
North Carolina 233
North Carolina SOWA 45709
North Dakota R-158
Oklahoma 2019-165
Pennsylvania NELAP 68-00485
Puerto Rico SC00012
S. Carolina Radiochem 10120002
Sanitation Districts of L 9255651
South Carolina Chemistry 10120001
Tennessee TN 02934
TexasNELAP T104704235-20-17
UtahNELAP SC000122020-33
Vermont VT87156
Virginia NELAP 460202
Washington C780
Page 9 of28 SDG: 524819
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 524819
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# IO
Analytical Batch: 2054410
The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID#
524819001
524819002
524819003
524819004
524819005
524819006
524819007
524819008
524819009
524819010
524819011
524819012
524819013
524819014
1204675502
1204675503
1204675504
1204675505
1204675506
Client Sample Identification
MW-32 10122020
l\1W-ll 10122020
l\1W-15 10132020
l\1W-25 10132020
l\1W-29 _l 0132020
l\1W-30 10132020
l\1W-02 10142020
l\1W-05 10142020
l\1W-17 10142020
l\1W-22 10142020
l\1W-26 10152020
l\1W-35 10152020
l\1W-36 10152020
l\1W-65 10152020
l\1ethod Blank (l\1B)
524819008(l\1W-05_10142020) Sample Duplicate (DUP)
524819008(l\1W-05_I0l42020) l\1atrix Spike (l\1S)
5248l9008(l\1W-05_I0142020) l\1atrix Spike Duplicate (l\1SD)
Laboratory Control Sample (LCS)
The samples in this SDG were analyzed on an "as received" basis.
Data Summary:
All sample data provided in this report met the acceptance criteria specified in the analytical methods and
procedures for initial calibration, continuing calibration, instrument controls and process controls where
applicable, with the following exceptions.
Technical Information
Recounts
Sample 1204675504 (l\1W-05 _ l O l 42020l\1S) was recounted due to low recovery. The recount is reported.
Miscellaneous Information
Additional Comments
The matrix spike and matrix spike duplicate, 1204675504 (l\1W-05_10142020l\1S) and 1204675505
(l\1W-05_10142020l\1SD), aliquots were reduced to conserve sample volume.
Page 10 of 28 SDG: 524819
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 nan-ative.
Page 11 of 28 SDG: 524819
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Qualifier Definition Report
for
DNMI001 Energy Fuels Resources (USA), Inc.
Client SDG: 524819 GEL Work Order: 524819
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: j~ ~ Name: Theresa Austin
Date: 14 NOV 2020 Title: Group Leader
Page 12 of 28 SDG: 524819
GELLABORATOmESLLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summarr
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado
Contact: Ms. Kathy Weinel
Workorder: 524819
Parmname NOM ----
Rad Gas Flow
3atch 2054410
QC 1204675503 524819008 DUP
Gross Radium Alpha u 0.251 u
Uncertainty +l-0.260
QC 1204675506 LCS
Gross Radium Alpha 570
Uncertainty
QC 1204675502 MB
Gross Radium Alpha u
Uncertainty
QCl204675504 524819008 MS
Gross Radium Alpha 2290 u 0.251
Uncertainty +l-0.260
QCl204675505 524819008 MSD
Gross Radium Alpha 2290 u 0.251
Uncertainty +l-0.260
Notes:
Counting Uncertainty is calculated at the 68% confidence level ( I-sigma).
The Qualifiers in this report are defined as follows:
**
<
>
Analyte is a surrogate compound
Result is less than value reported
Result is greater than value reported
The TIC is a suspected aldol-condensation product
Units
0.540 pCilL
+l-0.318
579 pCilL
+l-7.01
0.00571 pCilL
+l-0.216
1850 pCilL
+l-19.2
1860 pCi/L
+l-24.7
RPO%
NIA
0.588
A
B
BD
C
D
F
H
K
L
M
For General Chemistry and Organic analysis the target analyte was detected in the associated blank.
Results are either below the MDC or tracer recovery is low
Analyte has been confirmed by GCIMS analysis
Results are reported from a diluted aliquot of the sample
Estimated Value
Analytical holding time was exceeded
Analyte present. Reported value may be biased high. Actual value is expected to be lower.
Analyte present. Reported value may be biased low. Actual value is expected to be higher.
M if above MDC and Jess than LLD
Page 27 of28 SDG: 524819
Reoort Date: November 14, 2020
REC% Ran e Anlst
NIA LXB3
102 (75%-125%)
80.7 (75%-125%)
81.2 (0%-20%)
Page 1 of
Date Time
10128120 16: 1,
10128120 16:1
10128120 16:1 •
10131/20 16:0
10128120 16:1
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 524819
Parmname _____ Nc_cOM ___ S~ac...m_,ple ~u-'--'a-'---1 __ QCc.__,..cU_n_it~s __ RP~D=-'--0!.-'--o --'R_E~C--'%~o __ Ran e Anlst ---
M Matrix Related Failure
NIA RPD or %Recovery limits do not apply.
Nl
ND
NJ
Q
R
u
UI
UJ
UL
X
y
I\
h
See case narrative
Analyte concentration is not detected above the detection limit
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
Sample results are rejected
Analyte was analyzed for, but not detected above the CRDL.
Gamma Spectroscopy--Uncertain identification
Gamma Spectroscopy--Uncertain identification
Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias.
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
QC Samples were not spiked with this compound
RPD of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
Page 2 of
Date Time
NIA indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPO not applicable.
/\ The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than
five times (SX) 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 SDIL T results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 28 of 28 SDG: 524819
C!lil I Laboratories LLc
a member of The GEL Group INC
PO Box 30712 Char1 est on. SC 29417
2040 SaYage Road Char1 est on. SC 2~407
P 843. 556 .8171
F 843 7GG.1178
November 23, 2020
Ms. Kathy Weinel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill GW
Work Order: 525413
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on October 26, 2020. This revised data report has been prepared and reviewed in
accordance with GEL's standard operating procedures. This package is revised to include the corrected ID for
sample MW-27_10212020.
Test results for NELAP or ISO 17025 accredited tests are verified to meet the requirements of those standards,
with any exceptions noted. The results reported relate only to the items tested and to the sample as received by
the laboratory. These results may not be reproduced except as full reports without approval by the laboratory.
Copies ofGEL's accreditations and certifications can be found on our website at www.gel.com.
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 [phone], ext. 4289.
Purchase Order: DW16138
Enclosures
Sincerely
Project Manager
gel.com
Page 2 of20 SDG: 525413 Revl
Energy Fuels Resources (USA), Inc.
White Mesa Mill GW
SDG: 525413
This package is revised to include the corrected ID for sample MW-27_10212020.
November 23, 2020
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 525413
Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on October 26,
2020 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:
Laborntory ID Client ID
525413001 MW-01 10212020
525413002 MW-12 10202020
525413003 MW-14 10192020
525413004 MW-18 10212020
525413005 MW-19_10202020
525413006 MW-27 10212020
525413007 MW-31 10192020
Case Narrative:
Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any
technical or administrative problems during analysis, data review, and reduction are contained in the analytical
case narratives in the enclosed data package.
Page 3 of20 SDG: 525413 Revl
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.
Project Manager
Page 4 of20 SDG: 525413 Revl
52 ':)'-)I~ ,·/e£ I Sheet 1 of 1
-· ,/. f ENERGY FUELS RESOURCES
CHAIN OF CUSTODY
Samples Shipped to: GEL Laboratories, LLC Contact: Tanner Holliday
2040 Sava9e Road Ph: 435 678 2221
Charleston, SC 29407 thollida~@.energ~fuels.com
[phone]
Chain of Custody/Sampling Analysis Request
Project Samplers Name Samplers SiQnature
4th Quarter Grau 1d I _:\cMNK JJ /LL/ V
Water 2020 Tanner Holliday
Time
Sample ID Date Collected Collected Laboratory Analysis Requested
MW-01 102120: 0 10/21/2020 1540 Gross Alpha
MW-12 102020: 0 10/20/2020 1150 Gross Alpha
MW-14 101920: 0 10/19/2020 1530 Gross Alpha
MW-18 102120: 0 10/21/2020 1500 Gross Alpha
MW-19 102020: 0 10/20/2020 1710 Gross Alpha
MW-27 102120: 0 10/21/2020 1205 Gross Alpha
MW-31 101920, O 10/19/2020 1730 Gross Alpha
Comments: Please end report to Kathy Weinel at [e-mail]
Relinquished By:(Si~ ~ Date/Time Received By:(Signature) Dat;!J:11 ~e
;ja.AM}L 10/22/2020 ;Jr~~ M~ f nn r Holliday 1100 1:~
Relinquished By:(Si~ nature) Date/Time Received By:(Signature) Date/Tir ne
Page 5 of20 SDG: 525l 13 Revl
m! j Lat'iorh lorir.s LLC
Cllcnt: /JAJ.M,l
Received Ily: AJA
Carder and Trackln Nutnbcr
Suspected Hozanl lnfornrnll 11
A)Shippcd as a DOf Hazardou ?
BJ Did the client designate the amples are to be
reccjvcd a.s radioactive?
CJ Did the RSO classify the so, ,pies as
ratlionctivc?
D) Did the client dcsigi1ate som ,Jes are haz.,rdous?
E) Did the RSO idc111ifv possib e luwlflls'I
:-ri: SAMPLE RECEIPT & REVIEW FORM
SDG/AR/COC/WorkOnltr:, ~z ":':) LI l ~
Dntc Received: f CJ /:J/:/1 ()} I
I
FedEx Express
Cir~blt:
FedEx Ground~ Field Sen ces Courier 01her
i; •If Net Counts> IOOcpm 011 s:unplcs not 111aJkcd "radioactive", contact the Rodiatim Safety Group for runhcr investigotiou.
I J ~fazru·d Class Shipped: UNII; Iv' If UN2910, ls the Radioactive Shipment SurveyComplinnt? Yes_! o_
I COC notation _or radioaciivc stickers on comai,icrs· equal client dcsig11ntion.
I / Maximum Net Counts Observed• (Observed Counts · An,a Dnckgound Counts): ·_ ft . .'CPM / mR/Ilr I/ Classified ns: Roel I Rad 2 Roel 3 .. , ·
I/ COC notation or hnw lobe ls on contuincrs cqunl client dcsigimion.
I / 1f Dor Eis yes, select Hoz:uds below. I_/ PCD's Fl:umnable Fo1cign Soil RCRA Asbcstos Beryllium Other:
t--,----S_n_n_,l'_k_• _R_cc_c_il'_1_c+;1_c_ri_n ____ t-'-~-~ ._z_~-+::::-,....,-,:--:,.,---::C'""":'-:--:--C-o...,m:::-n-1c_,_,1sl...,..Q_u_nl,_,ili,-ic_r_s_(R.,..-oq.,.1,..1l_rc_d_t_or.,.N_o1_1·-=C:--:o-n+f1rn,-1_h...,•g,.....,.lt_c1_n_s) ________ -+-I
l Shipping containers rec ived intact and Circle Appllcoblc: Seals broken Dom,ccd conlnincr l.J:okincco111oincr Olhcr describe)
scaled?
2 Chain of custody docun •111s included
t--tw_il_1,_s1_1i~p_m_e_n_1? ___ -+-------1\
3 Samples requiring c1Jld reservation
wiU1in (0 < 6 dcl!, C)?•
4 Daily check performed : nd passed lln IR
lcmperalure gun?
S Sample c,in1ainers in1acl and sealed?
6 Samples requiring chcml •al preservol h:m
al proper pH?
7 Do any samples req1 ire Vololilc
Analysis
II Samples received within 1olding lime?
Sample ID's on COC m, ch ID's on
9 bottles?
10 Date & lime on COC ma ch dale & lime
on boll le~?
Number of containers re, dvcd match
11 number indicated lln CO M
1,, Arc sample contaiuers id ntifiable as
• GEL nrovidud bv use of GEL labels?
13 COC form is properly si, ned in
relinquished/received sec ions?
Comments (Use Continuation Fe m if needed);
Circle Applicable: Clienl cont::ich:c.J am.J pro\idcd COC COC crc:llcd upon rccci l
Preservation Mclhod: Wet Ice Jee Packs Dry ice (Iii~ Other:
•a\l 1cmpcra1u11:s are recorded in Celsius
Tcmpcrolurc Device Serial #:_j84.:..·11-<6;,...... __
Secontfa1y1'cmpcrmu11: Device Sc,ial It (If Applicable):
Circle Applicable: Sc:ils bro~cn O.in111ccd contolncr Lc:i.ldngconl;iincr Olhcr t!ucribc)
Sample ID's :snd Contcil\crs A(Cectcll:
If Prcscr\"Jlion 11ddcd. Lot#:
TEMP:
If Yes, arc Encores or Soil Kits p,1:scnt for solids? Yes No NA (If )'CS, take 10 VOA Fn:c~cr)
Do liquid VOA vlnls com:l!n ocid p1~scrva1io11? Yes No NA_(lf ,n,~ town, select No)
-/Ire liquid VOA vials free ofhcntlspocc? Yes_ No_ NA __
s~mplc ID's anll conuincrs arf-:clcd:
CD's ond tests affected:
!D's nml conioi11c1s offcctcd:
Circle Applicable: No dates on containers No times 011 co111aincrs COC miss ng info Other (describe)
Ciacle Applic.,ulc: No container count 011 COC Other (describe)
CTi'Clc Applic.,u!c: Not n,Jinquishcd Other (describe)
PM (or PMA) ,1:vicw: lnilials _h\~~"------Date _\~~\,"U)...;=. __ Pose __L of -1-
SDG: 525L 13 Revl
GL·CHL·SR-001 Rev 7 ! I
Page 6 of20
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 525413
Client SDG: 525413
4th Quarter Ground Water 2020
Project Manager: Julie Robinson
Project Name:
Purchase Order:
DNMI00100 White Mesa Mill GW
DW16138
Package Level: LEVEL3
EDD Format: EIM_DNMI
GELID Client Sample ID Client Sample Desc.
525413001 MW-01_10212020
525413002 MW-12_ 10202020
525413003 MW-14_10192020
525413004 MW-18_10212020
525413005 MW-19_10202020
525413006 MW-27 _ 10212020
525413007 MW-31_ 10192020
Collect
Date & Time
21-0CT-20 15:40
20-0CT-20 11 :50
19-0CT-20 15:30
21-0CT-20 15:00
20-0CT-20 17:10
21-0CT-20 12:05
19-0CT-20 17:30
Work Order Due Date: 23-NOV-20
Package Due Date: 21-NOV-20
EDD Due Date: 23-NOV-20
Due Date: 23-NOV-20
SH2
Receive Time # of Lab
Date & Time Zone Cont. Matrix
26-0CT-20 09:05 -2 GROUND WATER
26-0CT-20 09:05 -2 GROUND WATER
26-0CT-20 09:05 -2 GROUND WATER
26-0CT-20 09:05 -2 GROUND WATER
26-0CT-20 09:05 -2 GROUND WATER
26-0CT-20 09:05 -2 GROUND WATER
26-0CT-20 09:05 -2 GROUND WATER
Report Date: 23-NOV-20
Work Order: 525413
Page 1 of 2
Collector: C
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Fax Daysto Prelog
Due Date Process CofC# Group
20
20
20
20
20
20
20
Lab Field
QC QC
Client Sample ID Status Tests/Methods
Product
Reference Fax Date PM Comments Aux Data
Receive
Codes
-001 MVV-01_10212020
-002 MVV-12_10202020
-003 MVV-14_10192020
-004 MIN-18_10212020
-005 MVV-19_10202020
-006 MVV-27_10212020
-007 MIN-31_ 10192020
REVW GFPC, Total Alpha Radium,
Liquid
REVW GFPC, Total Alpha Radium,
Liquid
REVW GFPC, Total Alpha Radium,
Liquid
REVW GFPC, Total Alpha Radium,
Liquid
REVW GFPC, Total Alpha Radium,
Liquid
REVW GFPC, Total Alpha Radium,
Liquid
REVW GFPC, Total Alpha Radium,
Liquid
Product: GFCTORAL Workdef ID: 1458614
Method: EPA 903.0
Product Description: GFPC, Total Alpha Radium, Liquid
Samples: 001, 002, 003, 004, 005, 006, 007
Parmname Check: All parmnames scheduled properly
CAS# Parmname
Gross Radium Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
In Product Group? No Group Name:
Client RDL or
PQL& Unit
Reporting
Units
pCi/L
Group Reference:
Path: Drinking Water (903.0 or 9315)
Product Reference: Gross Alpha
Moisture Correction: "As Received"
Parm Included Included Custom
Function in Sample? in QC? List?
REG y y No 0 N
0
GEL Laboratories LLC -Login Review Report
Contingent
Tests
Action
Login Requirements:
Product Name Description
Requirement
Samples
Include? Comments
Peer Review by: ____________ _ Work Order (SDG#), PO# Checked? ____ _
Report Date: 23-NOV-20
Work Order: 525413
Page 2 of 2
C of C signed in receiver location? _____ _
0 N
(,+.<
0
00
Q)
bl) ro p..
List of current GEL Certifications as of23 November 2020
State Certification
Alabama 42200
Alaska 17-018
Alaska Drinking Water SC00012
Arkansas 88-0651
CLIA 42D0904046
California 2940
Colorado SCOOOl2
Connecticut PH-0169
DoD ELAP/ ISOI 7025 A2LA 2567.01
Florida NELAP E87156
Foreign Soils Permit P330-15-00283,P330-15-00253
Georgia SCOOOI2
Georgia SOWA 967
Hawaii SC00012
Idaho SC00012
Illinois NELAP 200029
Indiana C-SC-01
Kansas NELAP E-10332
Kentucky SOWA 90129
Kentucky Wastewater 90129
Louisiana Drinking Water LA024
Louisiana NELAP 03046 (Al33904)
Maine 2019020
Maryland 270
Massachusetts M-SC012
Massachusetts PF AS Approv Letter
Michigan 9976
Mississippi SC00012
Nebraska NE-OS-26-13
Nevada scooo 122021 -1
New Hampshire NELAP 2054
New Jersey NELAP SC002
New Mexico SCOOOI2
New York NELAP 11501
North Carolina 233
North Carolina SOWA 45709
North Dakota R-158
Oklahoma 2019-165
Pennsylvania NELAP 68-00485
Puerto Rico SC00012
S. Carolina Radiochem 10120002
Sanitation Districts of L 9255651
South Carolina Chemistry 10120001
Tennessee TN 02934
TexasNELAP Tl04704235-20-17
UtahNELAP scooo 122020-3 3
Vermont VT87156
Virginia NELAP 460202
Washington C780
Page 9 of 20 SDG: 525413 Revl
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 525413
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903 .0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 2058142
The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID#
525413001
525413002
525413003
525413004
525413005
525413006
525413007
1204683960
1204683961
1204683962
1204683963
1204683964
Client Sample Identification
MW-01 10212020
MW-12_10202020
MW-14 10192020
MW-18 10212020
MW-19 10202020
MW-27 _10212020
MW-31 10192020
Method Blank (MB)
525413007(MW-31_10192020) Sample Duplicate (DUP)
525413007(MW-31_10192020) Matrix Spike (MS)
525413007(MW-31_10192020) Matrix Spike Duplicate (MSD)
Laboratory Control Sample (LCS)
The samples in this SDG were analyzed on an "as received" basis.
Data Summary:
All sample data provided in this report met the acceptance criteria specified in the analytical methods and
procedures for initial calibration, continuing calibration, instrument controls and process controls where
applicable, with the following exceptions.
Miscellaneous Information
Additional Comments
The matrix spike and matrix spike duplicate, 1204683962 (MW-31_10192020MS) and 1204683963
(MW-31 _ l O l 92020MSD), aliquots were reduced to conserve sample volume.
Certjfication Statement
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Page 10 of 20 SDG: 525413 Rev 1
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Qualifier Definition Report
for
DNMI001 Energy Fuels Resources (USA), Inc.
Client SDG: 525413 GEL Work Order: 525413
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: j~ ~ Name: Theresa Austin
Date: 23 NOV 2020 Title: Group Leader
Page 11 of20 SDG: 525413 Revl
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary Reoort Date: November 23, 2020 Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado
Contact: Ms. Kathy Weinel
Workorder: 525413
Parm name NOM ual QC Units RPO% REC%
Rad Gas Flow
3atch 2058142 --
QC1204683961 525413007 DUP
Gross Radium Alpha u 0.424 u
Uncertainty +/-0.292
QC 1204683964 LCS
Gross Radium Alpha 570
Uncertainty
QC\204683960 MB
Gross Radium Alpha u
Uncertainty
QC1204683962 525413007 MS
Gross Radium Alpha 4590 u 0.424
Uncertainty +/-0.292
QC1204683963 525413007 MSD
Gross Radium Alpha 4590 u 0.424
Uncertainty +/-0.292
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
The Qualifiers in this report are defined as follows:
**
<
>
Analyte is a surrogate compound
Result is less than value reported
Result is greater than value reported
The TIC is a suspected aldol-condensation product
0.468 pCi/L N/A
+/-0.306
529 pCi/L
+/-6.43
0.0112 pCi/L
+/-0.197
4620 pCi/L
+/-52.8
4630 pCi/L 0.342
+/-51.7
A
B
BD
C
D
F
H
K
L
M
For General Chemistry and Organic analysis the target analyte was detected in the associated blank.
Results are either below the MDC or tracer recovery is low
Analyte has been confirmed by 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
Page 19 of 20 SDG: 525413 Revl
92.8
IOI
101
Range Anlst
N/A LXB3
(75%-125%)
(75%-125%)
(0%-20%)
Page 1 of
Date Time
11/06/20 13:4
11/06/20 13:4
11/06/20 13:4
11/06/20 13:4
11/06/20 13:4
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 525413 Page 2 of
----Parmname NOM Sample Qual _U_n_it_s __ RPD~%~o __ R_EC% Range Anlst Date Time
M Matrix Related Failure
NIA RPO or %Recovery limits do not apply.
NI
ND
NJ
Q
R
u
UI
UJ
UL
X
y
I\
h
See case narrative
Analyte concentration is not detected above the detection limit
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
Sample results are rejected
Analyte was analyzed for, but not detected above the CRDL.
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
RPO of sample and duplicate evaluated using +I-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
NIA indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPO not applicable.
"The Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than
five times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of +I-the
RL is used to evaluate the DUP result.
* Indicates that a Quality Control parameter was not within specifications.
For PS, PSD, and SOIL T results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 20 of20 SDG: 525413 Revl
m@• Laboratories LLC
a member of The GEL Group INC
PO Box :\0712 Cha~eston. SC29417
2040 Saoiage Road Cha~eston. SC 29407
P 84, 556 8171
F 843.766.1178
November 23, 2020
Ms. Kathy W einel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill GW
Work Order: 525929
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on October 30, 2020. This original data report has been prepared and reviewed in
accordance with GEL's standard operating procedures.
Test results for NELAP or ISO 17025 accredited tests are verified to meet the requirements of those standards,
with any exceptions noted. The results reported relate only to the items tested and to the sample as received by
the laboratory. These results may not be reproduced except as full reports without approval by the laboratory.
Copies ofGEL's accreditations and certifications can be found on our website at www.gel.com.
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 [phone], ext. 4289.
Purchase Order: DW16138
Enclosures
Sincerely,
Project Manager
llH~IH~llmlll Il l lHl lll 1111, 111
gel.com
Page 2 of 27 SDG: 525929
Energy Fuels Resources (USA), Inc.
White Mesa Mill GW
SDG: 525929
November 23, 2020
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 525929
ample re.ccipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on October 30,
2020 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 was an ID discrepancy. The
COC indicates the sample ID MW-24A-l 0272020, but the container received has MW-24A-l 0232020.
525929008(MW-24A_J0272020).
Sample ldcntjfication: The laboratory received the following samples:
Laboratory ID Client ID
525929001 MW-39_10222020
525929002 MW-40 10222020
525929003 MW-70 10222020
525929004 MW-28 10232020
525929005 MW-03A 10262020
525929006 MW-20 10272020
525929007 MW-23 10272020
525929008 MW-24A 10272020
525929009 MW-37 10272020
525929010 TW4-24 10272020
525929011 MW-24_10282020
525929012 MW-38 10282020
Case Narrative:
Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any
technical or administrative problems during analysis, data review, and reduction are contained in the analytical
case narratives in the enclosed data package.
Page 3 of 27 SDG: 525929
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.
Project Manager
Page 4 of 27 SDG: 525929
Page
Sheet 1 of 1
CHAIN OF CUSTODY
Contact: Tanne Hollida
Ph: 43 678 2221
Samples Shipped to: GEL Laboratories, LLC
2040 Savage Road
Charleston, SC 29407 [e-mail] I [phone]
l
Chain of Custody/Sampling Analysis Request I
Project Samplers Name ~ amplers Signature
Q4 Ground Water 2020 Tanner Holliday l;Jhl1 li d !(' #/////) /'
/ I
Time I Sample ID Date Collected Collected Laboratorv Analy: is Requested
MW -39 10222020 10/22/2020 1310 Gross A pha l
MW-40 10222020 10/22/2020 1225 Gross A IPha
MW-70 10222020 10/22/2020 1225 Gross A pha
MW-28 10232020 10/23/2020 1140 Gross A pha I
MW-03A 10262020 10/26/2020 900 Gross A pha I
MW-20 10272020 10/27/2020 1320 Gross Alpha t
MW-23 10272020 10/27/2020 1220 Gross A pha ' MW -24A 10272020 10/27/2020 1200 Gross A pha I
MW -37 10272020 10/27/2020 1300 Gross A pha I
TW4-24 10272020 10/27/2020 1450 Gross A oha I
MW-24 10282020 10/28/2020 825 Gross A pha I
MW-38 10282020 10/28/2020 805 Gross A :)ha I
I
I
I I
I
I
I
Comments: Please send report to Kathy Weinel at [e-mail]
i
Relinquished By:(~lgna~ Date/Time Received By:(Signature) Date/Trze ~ "L~ j/L~ nnerHolliday
10/28/2020 ~~ ~6/Ja za
1100 ta aa
Relinquished By:(Signature) Date/Time Received I/nature) Date/Time,
!
5 of27 SDG: 525929 l
i I I
I Labo,atories u c
I
SAMPLE RECEi p_T & REVIEW FORM I
Client: T 1i\. / \\.A \ SDC/AIUCOC/Work Order://) 7. ~zY'l
Received llv: "tKW Dale Rccch·cd: l ol At')\ tD I
c,~1c J FedEx Express FedEx Ground UPS Field Servi cs Courier Other
l'Z-"tt1e
i
Carrier nnd Tracking Number I
\ --:i_ l £i=1-'/Lf y -=r-/Bq
Suspected Hnwrtl lnfurnrnlion :I = ·''If Net Counls > J(XJcpm on s:unplcs 1101 m:u-kcd "radioactive", conlacl the Radiation 1 nfcly Group for further investigation. ... z
[µazard Class Shipped: UN#: I
A)Shinncd as a DOT Hazardous? V Jr UN29IO. ls the Radioactivc Shipmen! Survey Compliant'> Yes_ N,1
B) Did rhe client designate the samples :u·c 10 he ,/ ... I COC notation or radioactive stickers on conlnlners equal client dcsi~a1ation
received a.~ rndioai..:livc'!
C) Did the RSO classify 1he samples a.s ./ 1'1aximum Ncl c,,11111, Ohscrvcd• (Observed Counts -Arco Baekgmund Counts): --4..2-~/ mlUHr I
rJdio.1ctivc'J ChL-.sincd as: Rad I Rnd 2 Rud 3 j
D) Did 1he clicnl dcsi~nate s:nnples arc hazardous" v' COC uotruinn or' haznrd labels on containers equal client de,signation I
If Dor Eis yes, select Hazards he low, I 01hcr: Iv":,,-PCll's Fl"mmablc Foreign Soil RCRA ,\sbcslos Bel)•llium ' I;) Did the RSO iden1ify nossible hazards'/
Sample ltcccipt Critcri:i :I < = C11mmcnts/Qunlll1crs (Rc11ulrcd fur Non-Con rm nlng Items) I ... z z
Shipping containers received inlacl and C.:lrdc ,\ppli<oh~·: Scab hrokt:rt Oi1111.n!,!Cd c1m1:1inr..•r l..i,.•1tkins cont:alnc, 01her(1 c:-crihc) l l scaled? l
2 Chain of cust<ldy documents included Cir<k 1\1011llcnblc: Clicn1 rnntaclcd and fUO\ich.:d COC C'OC crca!cd upon rccclpr I I
with shipment? i
Pn:scrva1ion Mc1hod: Wei Ice Ice Packs Dry ice ~ Other: I zo~e,_ 3 Samples requiring cold preservation v " •a111c111pcrJturcs arc n,cordcd in Celsius TEMP: I within (0 s 6 deg. C)?•
Dnily check performed and pas.o.cd on IR Tcmpcr:llurc Dc,'icc Serini #:___lBHL..__ I I 4 Lcmpcrature gun? Sccond:iry Tc111pcm1urc Device Serial # ( If Applicable):
Circle Applicnhlc: Sc:ils brokt!n Da111..1g.cd conU1i1HJr Leaking cunmincr Other (d scribe) I 5 Sample containers inlncl and scalccl'!
Samples requiring chemical prescrva1io11 Sample 10·$ :111<1 Co111.1inur,. Am.."<J1cd: I I 6 al proper pH? ff PNJcn·.,1ioo added. l.n1dJ
If Yes, an, Encores or Soil Kits present for solids? Yes_ No_ NA_(lf yes, )akc 10 VOA Fn:czer) I
Do any samples require Volu1ilc Do liiJuid VOA vials conwin nci!I prcscrvmion'! Ye.•_ No_ NA_l,lfunkn~wn, select No) /
7 ;.re liquid VOA vials free ofhcmlspaec? Yes_ No __ NA_ Analysis'! V Sample ID's :111d containers .if!Cctc<l:
I D's and 1es1s affec1cd: I 8 Samples rec~ived within holding lime'? ' '
Sample I D's on COC match 1~m !O's and containers aflcctcd: it •> "'-lv\W-t.414 le ,.'..-pr.;,;!) 9 boules? : '-' :.'lLi\U) V :\rJ.,. ~ -'d~ liil ~tJ-·-1.~J-1c7-.3,u.n.D. ())(,
Date & time on COC match date & time Circle 1\pplicahlc: No d:i1cs on '-'Olllnincnc No 1i111c$ 041 coo1uinc;;J COC mlssin[ info OIiier (dcsc,ibc)
10 on boulcs?
Number of containers received match Cin,lc Applicable: No container count on COC Other ( describe)
I l1 number indicated on COC? v
12 /\re sample comainers idc111ilinbk as
GEL 11rovidcd bv 1.1sc or Gl:L labds'!
13 COC f'orm is properly signed in ../ Circle Applicable: Not ~linquished 01her \ucscribc) I rclinquishccJ/rcceivccJ sections?
Cnmmcms !Use Con1inna1ion Frnm if needed):
l'M (ol' PMA) n,view: Initials J\\ q_{., D:ue \ \ \ 1-\., _h, Pase _L of _j_ :
I GL-CHL-SR-001 Rev 7
Page 6 of27 SDG: 525929 I
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 525929
Client SDG: 525929
Q4 Ground Water 2020
Project Manager: Julie Robinson
Project Name:
Purchase Order:
DNMI00100 White Mesa Mill GW
DW16138
Package Level: LEVEL3
EDD Format: EIM_DNMI
GELID Client Sample ID Client Sample Desc.
525929001 MW-39_ 10222020
525929002 MW-40_ 10222020
525929003 MW-70 _ 1 0222020
525929004 MW-28_ 10232020
525929005 MW-03A_ 10262020
525929006 MW-20_ 10272020
525929007 MW-23_ 10272020
525929008 MW-24A_ 10272020
525929009 MW-37 _ 10272020
525929010 TW4-24_10272020
525929011 MW-24_ 10282020
525929012 MW-38_ 10282020
Client Sample ID Status Tests/Methods
-001 MW-39_ 10222020 REVW GFPC, Total Alpha Radium,
Liquid
-002 MW-40_10222020 REVW GFPC, Total Alpha Radium,
Liquid
-003 MW-70_10222020 REVW GFPC, Total Alpha Radium,
Liquid
-004 MW-28_10232020 REVW GFPC, Total Alpha Radium,
Liquid
-005 MW-03A_ 10262020 REVW GFPC, Total Alpha Radium,
Liquid
-006 MW-20_10272020 REVW GFPC, Total Alpha Radium,
Liquid
-007 MW-23_10272020 REVW GFPC, Total Alpha Radium,
Liquid
-008 MW-24A_10272020 REVW GFPC, Total Alpha Radium,
Liquid
-009 MW-37 _ 10272020 REVW GFPC, Total Alpha Radium,
Liquid
-010 TW4-24_10272020 REVW GFPC, Total Alpha Radium,
Liquid
-011 MW-24_10282020 REVW GFPC, Total Alpha Radium,
Liquid
-012 MW-38_10282020 REVW GFPC, Total Alpha Radium,
Liquid
Collect
Date & Time
22-0CT-20 13:10
22-0CT-20 12:25
22-0CT-20 12:25
23-0CT-20 11 :40
26-0CT-20 09:00
27-0CT-20 13:20
27-0CT-20 12:20
27-0CT-20 12:00
27-0CT-20 13:00
27-0CT-20 14:50
28-0CT-20 08:25
28-0CT-20 08:05
Product
Reference
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Work Order Due Date: 30-NOV-20
Package Due Date: 28-NOV-20
EDD Due Date:
Due Date:
SH2
Receive Time # of
Date & Time Zone Cont.
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
30-0CT-20 10:00 -2
Fax Date PM Comments
30-NOV-20
30-NOV-20
Lab
Matrix
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
Report Date: 23-NOV-20
Work Order: 525929
Page 1 of 2
Collector: C
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Fax Days to Prelog
Due Date Process CofC# Group
20
20
20
20
20
20
20
20
20
20
20
20
Aux Data
Lab Field
QC QC
Receive
Codes
GEL Laboratories LLC -Login Review Report
Product: GFCTORAL Workdef ID: 1458614 In Product Group? No
Method: EPA 903.0
Product Description: GFPC, Total Alpha Radium, Liquid
Samples: 001, 002, 003, 004, 005, 006, 007, 008, 009, 010, 011, 012
Parmname Check: All parmnames scheduled properly
CAS#
Contingent
Tests
Parmname
Gross Radium Alpha
Action Product Name
Login Requirements:
Requirement
Description
Group Name: Group Reference:
Report Date: 23-NOV-20
Work Order: 525929
Page 2 of 2
Path: Drinking Water (903.0 or 9315)
Product Reference: Gross Alpha
Moisture Correction: "As Received"
Client RDL or
PQL& Unit
Reporting Parm Included Included Custom
Units Function in Sample? in QC? List?
pCi/L REG y y No
Samples
Include? Comments
Peer Review by : ____________ _ Work Order (SDG#), PO# Checked? _____ _ C of C signed in receiver location? _____ _
Nina Gampe
From:
Sent:
N. Tanner Holliday <[e-mail]>
Monday, November 02, 2020 10:32 AM
To: Nina Gampe
Subject: RE: Samples received at GEL 10/30 Q4 Ground Water 2020
[EXTERNAL EMAIL] DO NOT CLICK links or attachments unless you recognize the sender and know the content is safe.
Nina. Go with MW-24A_10272020, Thank you for catching it.
Energy Fuels Resources (USA) Inc.
N. Tanner Holliday
Environmental Tech
t: 435-678-2221 I f: 435-678-2224
6425 S. Highway 191
Blanding, UT 84511
http://www.energyfuels.com
This e-mail is intended for the exclusive use of person(s) mentioned as the recipient(s). This message and any attached files with it are confidential and may
contain privileged or proprietary information. If you are not the intended recipient(s) please delete this message and notify the sender. You may not use, distribute
print or copy this message if you are not the intended recipient(s).
From: Nina Gampe [mailto:[e-mail]]
Sent: Monday, November 02, 2020 8:23 AM
To: N. Tanner Holliday
Cc: Team Robinson
Subject: Samples received at GEL 10/30 Q4 Ground Water 2020
Good Morning,
We had an ID discrepancy with your samples that arrived 10/30; the COC indicates the ID MW-24A-10272020, but the
container received has MW-24A-10232020. Please advise which ID you would like us to use for reporting.
Thank you,
Nina Gampe
Project Manager Assistant
GEL Laboratories LLc
2040 Savage Road, Charleston, SC 29407 I PO Box 30712, Charleston, SC 29417
Office Direct: 843.556.8171 ext.4778 I Office Main: 843.556.8171 I Fax: [phone]
E-Mail: [e-mail] I Website: www.gel.com
1
Page 9 of 27 SDG: 525929
CONFIDENTIALITY NOTICE: This e-mail and any files transmitted with it are the property of The GEL
Group, Inc. and its affiliates. All rights, including without limitation copyright, are reserved. The proprietary
information contained in this e-mail message, and any files transmitted with it, is intended for the use of the
recipient(s) named above. If the reader of this e-mail is not the intended recipient, you are hereby notified that
you have received this e-mail in error and that any review, distribution or copying of this e-mail or any files
transmitted with it is strictly prohibited. If you have received this e-mail in error, please notify the sender
immediately and delete the original message and any files transmitted. The unauthorized use of this e-mail or
any files transmitted with it is prohibited and disclaimed by The GEL Group, Inc. and its affiliates ..
2
Page 10 of 27 SDG: 525929
List of current GEL Certifications as of 23 November 2020
State Certification
Alabama 42200
Alaska 17-018
Alaska Drinking Water SC00012
Arkansas 88-0651
CUA 42D0904046
California 2940
Colorado SC00012
Connecticut PH-0169
DoD ELAP/ ISO 17025 A2LA 2567.01
Florida NELAP E87156
Foreign Soils Permit P330-15-00283,P330-15-00253
Georgia SCOOOl2
Georgia SOWA 967
Hawaii SC00012
Idaho SCOOOl2
Illinois NELAP 200029
Indiana C-SC-01
Kansas NELAP E-10332
Kentucky SOW A 90129
Kentucky Wastewater 90129
Louisiana Drinking Water LA024
Louisiana NELAP 03046 (Al33904)
Maine 2019020
Maryland 270
Massachusetts M-SC012
Massachusetts PF AS Approv Letter
Michigan 9976
Mississippi SC00012
Nebraska NE-OS-26-13
Nevada scooo 122021-1
New Hampshire NELAP 2054
New Jersey NELAP SC002
New Mexico SCOOOl2
New York NELAP 11501
North Carolina 233
North Carolina SDWA 45709
North Dakota R-158
Oklahoma 2019-165
Pennsylvania NELAP 68-00485
Puerto Rico SC00012
S. Carolina Radiochem 10120002
Sanitation Districts of L 9255651
South Carolina Chemistry 10120001
Tennessee TN 02934
TexasNELAP Tl04704235-20-17
Utah NELAP SC000122020-33
Vermont VT87156
Virginia NELAP 460202
Washington C780
Page 11 of 27 SDG: 525929
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 525929
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 2058142
The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID#
525929001
525929002
525929003
525929004
525929005
525929006
525929007
525929008
525929009
525929010
525929011
525929012
1204683960
1204683961
1204683962
1204683963
1204683964
Client Sample Identification
MW-39 10222020
MW-40 10222020
MW-70 10222020
MW-28 10232020
MW-03A 10262020
MW-20 10272020
MW-23 10272020
MW-24A 10272020
MW-37 10272020
TW4-24 10272020
MW-24 10282020
MW-38 10282020
Method Blank (MB)
5254I3007(MW-31_10192020) Sample Duplicate (DUP)
525413007(MW-31_10192020) Matrix Spike (MS)
525413007(MW-31_10192020) Matrix Spike Duplicate (MSD)
Laboratory Control Sample (LCS)
The samples in this SDG were analyzed on an "as received" basis.
Data Summary:
All sample data provided in this report met the acceptance criteria specified in the analytical methods and
procedures for initial calibration, continuing calibration, instrument controls and process controls where
applicable, with the following exceptions.
Miscellaneous Information
Additional Comments
The matrix spike and matrix spike duplicate, 1204683962 (MW-31_10192020MS) and 1204683963
(MW-31_10192020MSD), aliquots were reduced to conserve sample volume.
Certification Statement
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Page 12 of27 SDG: 525929
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Qualifier Definition Report
for
DNMI001 Energy Fuels Resources (USA), Inc.
Client SDG: 525929 GEL Work Order: 525929
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,ofthe fractional data package.
The following data validator verified the information presented in this data report:
Signature: j~ ~ Name: Theresa Austin
Date: 15 NOV 2020 Title: Group Leader
Page 13 of 27 SDG: 525929
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QCSummarl:'.
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado
Contact: Ms. Kathy Weinel
Workorder: 525929
Parmname NOM __ S_am_p~ Qual
Rad Gas Flow
3atch 2058142 ---
QC1204683961 525413007 DUP
Gross Radium Alpha u 0.424 u
Uncertainty +l-0.292
QC1204683964 LCS
Gross Radium Alpha 570
Uncertainty
QC1204683960 MB
Gross Radium Alpha u
Uncertainty
QC I 204683962 525413007 MS
Gross Radium Alpha 4590 u 0.424
Uncertainty +l-0.292
QC 1204683963 525413007 MSD
Gross Radium Alpha 4590 u 0.424
Uncertainty +l-0.292
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
The Qualifiers in this report are defined as follows:
**
<
>
Analyte is a surrogate compound
Result is less than value reported
Result is greater than value reported
The TIC is a suspected aldol-condensation product
C Units
0.468 pCi/L
+l-0.306
529 pCilL
+l-6.43
0.0112 pCilL
+l-0.197
4620 pCilL
+l-52.8
4630 pCi/L
+l-51.7
RPO%
NIA
0.342
A
B
BD
C
D
F
H
K
L
M
For General Chemistry and Organic analysis the target analyte was detected in the associated blank.
Results are either below the MDC or tracer recovery is low
Analyte has been confirmed by GCIMS analysis
Results are reported from a diluted aliquot of the sample
Estimated Value
Analytical holding time was exceeded
Analyte present. Reported value may be biased high. Actual value is expected to be lower.
Analyte present. Reported value may be biased low. Actual value is expected to be higher.
M if above MDC and less than LLD
Page 26 of 27 SDG: 525929
Reoort Date: November 15, 2020
REC% Ran e Anlst
NIA LXB3
92.8 (75%-125%)
IOI (75%-125%)
101 (0%-20%)
Page 1 of
Date Time
11106120 13 :4
11/06120 13 :4
11/06/20 13:4
11/06120 13 :4
11106120 13:4
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 525929
Parmname NOM __ Sam~le Qual QC Units RPO% REC% Range Anlst
M Matrix Related Failure
NIA RPD or %Recovery limits do not apply.
Nl
ND
NJ
Q
R
u
UI
UJ
UL
X
y
I\
h
See case narrative
Analyte concentration is not detected above the detection limit
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
Sample results are rejected
Analyte was analyzed for, but not detected above the CRDL.
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 <SX the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
Page 2 of
Date Time ----
NI A in.dicares that spike recovery I irnit · do not apply when sample concentration exceeds spike cone. b a factor of 4 or more or %RPO not applicable.
"The Relative Percent Difference (RPO) obtained from the sample duplicate (DUP i evaluated again t the ace ptance criteria when the sample is greater than
five times (SX) the contract required detection limit (RL). l.n cases where either the sample or duplicate value is Jes. th an 5X th~ RL. a comrol lirnit of+/-the
RL is used to evaluate the DUP result.
* Indicates that a Quality Control parameter was not within specifications.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 27 of 27 SDG: 525929
TabF
Laboratory Analytical Reports -Accelerated Monitoring
Tab Fl
Laboratory Analytical Reports -Accelerated Monitoring
November 2020
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
c-rnai I: awal(c'.i)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: November Ground Water 2020
Lab Sample ID: 2011573-001
Client Sample ID: MW-l 1_11162020
Collection Date: 11/1 6/2020 1215h
Received Date: 11/20/2020 1418h
Analytical Results
Date
Compound Units Prepared
Manganese mg/L 11/24/2020 940h
Date
Analyzed
1113ono20 11101i
Contact: Tanner Holliday
DISSOLVED METALS
Method Reporting Analytical
Used Limit Result Qual
E200,8 0.0100 0.174
Report Date: 12/8/2020 Page 5 of 29
All nnalysi:s applicable 10 1hc C\\'A. SOWA. aud RCRA arc pcrronncd in accorJuncc to NELAC prOLoeols, PcrtincnL sampling information is localed on 1hc attached COC. Con(idcnlial C3usincss lnfonnalion: This rcro11 is provided for 1hc cxclu!iin-lN ot'lflc
aJd1-..~sSl'i:, Pri,·ilc~..:s nr !<i11hscquc111 use of the na111c or lhis co111pa11y or :rny mc1l1bcr ofiLi. s1o!T, or rcprodut1-ron of Lhis rcpor1 in connection with Lhc advcniscmcnl, proH10Lion or Slllc of any product or procL'SS, or in connection with lhl! rl!-publicu1io11 oJ 1hi-. 1 L·p1111
Ji)I' :rny 1>urp11si.: 01hcr 1hnn l'Or 1he ai.Jdrl!sscc will be grantci.J only on con1acL This coinpany el!ccpl~ no t\"'lf,Olbibility cxcCJ)t for Lhc due pcrfonnancc or inspection and/or analysis in goOtl faith and accordinQ LO lhc rules of1hc trndc ond ol'~.;ienec.
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: November Ground Water 2020
LabSampleID: 2011573-001
Client Sample ID: MW-11_11162020
,uouro•"e Collection Date: 1 l/16/2020 1215h
3440 South 700 West
Salt Lake City, UT 841 19
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Received Date:
Analytical Results
Compound
Chloride
Sulfate
11/20/2020 1418h
Units
mg/L
mg/L
Date
Prepared
Total Dissolved Solids mg/L
Date
Analyzed
12/1/2020 1254h
t 2/112020 63 7h
t 1/2012020 1600h
Contact: Tanner Holliday
Method Reporting Analytical
Used Limit Result Qual
E300 0 1.00 33.7
E300,0 75.0 858
SM2540C 20.0 2,040
Report Date: 12/8/2020 Page 10 of 29
All a11al)~~-5, apptii.::ibli.: lo the CWA. SOWA. ,111d RCRA arc pcrfonm:d in accordance 10 NELAC protocols Pertinent sa111pli11g information is localccl on Lhc o.nachcd COC.Conlidcnlial .llusincss lnfonnalion; Thi\ rcpmt is pro, idcd for 1hc c,~crush .. · th1.' or th1.'
addrl'ssi.:c. Privileges or "-Ubscquc111 '"i:-of'1l1e name or 1hf c-ou111nny or any mcmt'lcr or its stall: or rcproducLion or this report in connection wi1h the advcn.iscmcn1, pro1nmion or sale of any produc\ or process, or in connci.:lion with 1hc rc-public.ilion 111 lhis 1 ~rn1 l
for any purpnsc olhc1 1han l'or th~ rn9'fn$~c will be i,:rantcJ only cm conlacl Thi~ cornpany accepts no rcspo11.~ibility cx:ccpt for the due pcrfomiancc or inspection and/or analysis in good faith nnd according Lo the rules of 1hc trade .111d or scicncl'
3440 South 700 West
Salt Lake City, UT 841 19
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
e-mail: [e-mail]
web : www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: November Ground Water 2020
Lab Sample ID: 2011573-002
Client Sample ID: MW-25 _ 11172020
Collection Date: 11/17/2020 1120h
Received Date: 11/20/2020 1418h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Cadmium rng/L l l/24/2020 940h l l /30/2020 l 7 l 4h E200.8 0.000500 0.00123
Report Date: 12/8/2020 Page 6 of 29
All .in;,ly~s npplicril>k 10th.: CWA. SOWA. :ind RCRA arc pcrlOnncd in .iccordance 10 NE:.LAC protocols Pertinent ~ampling informallon is located on the anachcd COC. Clmfidcnli•d Business tnfo1matio11: l11is rcpotl is prmidctl for 1hc csdu~i,1.: us,· ol 1h,,:
:1Jd1 '-'-"~i.:c Pt ivilcl!..:s or ~uhscqucnt us~ or lhc name or Lhis company or any mcrnhcr or ils sLo.JT, ot reproduction or Lhis report in conncclion with the ad\'crtiscincnl, proinolion or sale of any producL or process, or in conncclio11 wi1h !he n::-puhlication nf lhi:<i l'\.-pnil
for any pm pnsc-111hc1 1han ror the mJdn..'Sscc \\ ill be grnn1cd only on coulacL This company ncccpls no rcsponsibilily except ror lhc due perfonnancc of inspeclion and/or analysis in good faith and according to the rules of lhc 11adc .:md of sc-icm·l'
3440 South 700 West
Salt Lake City, UT 841 19
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: November Ground Water 2020
Lab Sample ID: 2011573-003
Client Sample ID: MW-26_11172020
Collection Date: 11/17/2020 1250h
Received Date: 11/20/2020 1418h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Total Dissolved Solids mg/L
Date
Analyzed
12/1/2020 745h
11/24/2020 I 126h
11/20/2020 1600h
Contact: Tanner Holliday
Method Reporting Analytical
Used Limit Result Qual
E300.0 1.00 36.4
E353.2 0.100 0.379
SM2540C 20.0 2,980
Report Date: 12/8/2020 Page 11 of29
All .11tt11y~ applicnblc 10 1hc C:WA. SOWA. amJ RCRA an: pcrfo11ncd in acC'ordoncc lO NGLAC p101ocols, Pcni11cn1 so.mplillS information is localed on Lhc a\\achcd COC Confidential Ol1sincss lnfonnaLion: This 1cpo11 is provided for 1hc cxclusi\l· Lil-~· ul 111~·
addrC''-4.'1.' l'rivilck!cs or suh.c;cquC'nt use or the name ol' this company or any member or its stall: or rcproth1i:11on of Lhis report in connection wi1h the advcniseincn1. promotion or ~ale or any producl or process, or in connection wi1h 1hc rc-publicalion ,,J 1hi~ 1 q1i111
ro, any pt11p1)Sc other 1han IOr 1hc alldn.·sscc \\ ill be i:;ranh.:LI only on conlact. This comp.any ac~cpL, no tc,,f!On.,ibili1y except for 1hc clue perfonnancc of im,pcc1ion 11mt/or analysis in good fai1h and according 10 1hc rule~ of the 1rallc .ind or ~cicnt:c.
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: November Ground Water 2020
Lab Sample ID: 201 l573-003D
Client Sample ID: MW-26 _ 11172020
•N••" u, t>souroR1{a Collection Date: 11/17/2020 1250h
3440 South 700 West
Salt Lake City, UT 841 19
Received Date: 11/20/2020 1418h
Analytical Results
Analyzed: 11/24/2020 91 lh
Units: ~1g/L
Compound
Chloroform
Extracted:
Dilution Factor:
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
1000 Method: SW8260D
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 1,000 2,800
Phone: [phone] Surrogate Units: µg/L CAS Result Amount Spiked 0!., REC Limits Qual
Toll Free: [phone]
Fax: [phone]
e-mnil: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
------------------------------------
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
55,300 50,000
52,400 50,000
52,700 50,000
53,600 50,000
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 11/24/2020 813h
Units: µg/L
Compound
Methylene chloride
Extracted:
Dilution Factor:
CAS
Number
75-09-2
111
105
105
107
Method:
Reporting
Limit
1.00
Surrogate Units: µg/L CAS Result Amount Spiked %REC
Surr: I ,2-Dichloroethane-d4 17060-07-0 52.0 50.00 104
Surr: 4-Bromofluorobenzene 460-00-4 50.5 50.00 101
Surr: Dibromofluoromethane 1868-53-7 50 5 50.00 101
Surr: Toluene-d8 2037-26-5 50.5 50.00 101
B -This analyre was also detected in the method blank below the PQL.
80-136
85-121
78-132
81-123
SW8260D
Analytical
Result
14.6
Limits
80-136
85-121
78-132
81-123
Qual
B
Qual
Report Date: 12/8/2020 Page 15 of29
..\!I .'.'lnnl)~S :ip1llicablc 10 1hc CWA. SDWA. ;ind RCRA ar\: pcrfonncd in a('co1da11cc to NELAC p101ocols Pcnincnt sampling info1mation is locat.:d on the attached COC. Confidential Business lnfonnation: T11is 1cro11 is prn, i<ktl for 1hc cxclu:<.h,.· w,.._, nl the
addrc!,-.C!..' P1 i\ il,.:):!c.°' or H1bsi.:qucnl use or tl1c name or this co111pany or :rny 1ncmlx!r of iLs stnff. or rcprnduclio11 o/'this r~port in connection with 1hc ::idvcnisc,ncnL~ prmnolion or sale of any product or process, or in co11ncction with !he. n.!-rul,ticatio111il 1hi!s 1 ":p1l1 l
ro1 tiny pu1 pos;c 01l1cr 1ha11 for thi.: nddrcssec ,, i II be ~rnnlcd only on CIJrttacL. This comr,any al'.Ccpls no rcspon.,.ibilily cxccpl for the clue pcrfonnancc of inspcc1ion :i11d/or analysis in good faith and according to the rulC!s of Lhe trn,lc and or scio.:11cc.
3440 South 700 West
Salt Lake City, UT 841 l 9
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: November Ground Water 2020
Lab Sample ID: 2011573-004
Client Sample ID: MW-30 _ 11172020
Collection Date: 11/17/2020 1105h
Received Date: 11/20/2020 1418h
Analytical Results
Compound
Selenium
Uranium
Units
mg/L
mg/L
Date
Prepared
l l/24/2020 940h
11/24/2020 940h
Date
Analyzed
I l /30/2020 1724h
11/30/2020 1932h
Contact: Tanner Holliday
DISSOLVED METALS
Method Reporting Analytical
Used Limit Result Qual
E200.8 0.00500 0.0549
E200 8 0.000300 0.00995
Report Date: 12/8/2020 Page 7 of29
All ,111al)Sl'S nrrtknblc 10 Lile CWA. SOWA. nnd RCRA arc pc.rlbnncd in nccordnncc to NELAC protocols. Pcnincnl sampling info1rna1ion is located on Lhc nuachcd COC. ConCidcntial (]l1sincss Information: This rcpo1l is prO\•ick.d for 1hc cxclushc uw ot the
nddrc.c;sl't:. Privllcgc.c; or 1-uhscq11cnl tlW urihc name-or this con1pony or any mcmticr ol' i1s stalT, or rcproduc1ion or Lhis report in conncclion wi1h the advcniscmcnL, promotion or sale or any product or process, or in conm.·<.:Lion with 1hc re-publication of 1his n.:pn11
!"or any purpnsc 01hc1 than l'or the nd•h\"$$'C will b,:, granted only on conlacl Thi'i company acccpls no responsibility except for Lhc due perfonnancc or i11spcc1ion nnd/or analysis in good faith and according 10 1hc rules or the 1ratlc and 1il' sci enc~·.
3440 South 700 West
Salt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: (80 l) 263-8687
c-nrnil: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, lnc. Contact: Tanner Holliday
Project: November Ground Water 2020
Lab Sample ID: 2011573-004
Client Sample ID: MW-30 _ 11172020
Collection Date: 11 /l 7/2020 1105h
Received Date: 11 /20/2020 1418h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L I 2/ l/2020 802h E300.0 2.00 150
Nitrate/Nitrite (as N) mg/L 11/24/2020 11 30h E353.2 0.200 13.4
Report Date: 12/8/2020 Page 12 of29
,\II anaiyr-t~ arrlic:iblc 10 1hc CWA. SOWA. and RCRA al'\: pcrfonncd in accordance to NE LAC protocols Pcnincnt sampling information is locarcd on 1he altachcd COC Confidential Ousincss Information: This rcpnn is pro, idcd for the cxclu!-h l' m,~· tJl thc
nddrcsS<:c. Pri, ilcgcs or subscq11cnl use ol Lhc name '11 1his company or any mcmhcr ol its stall: or reproduction of lhis report in connection wilh the advertisement. promotion or sale of any producl or process, or in co1,ncction with the rc-publicatin11 01"1his I cp,111
li.)1 any purpt)SC 01hi:::r limn for 1he aUd1csscc \\ill be ~1a111cd only on cnn1acl. This company accept,; no rc~ponsibilily except ('or the dm: perfonnancc of inspection and/or analysis in good faith and according lo lhc rules oflhc trade a11d ol'sciencl'
AmPncan West
ANA i 'l"T !C Al L A80RAl0Rf£t
3440 South 700 West
Salt Lake City, UT 841 19
Phone:[phone]
Toll Free: [phone]
Fax:[phone]
e-nrnil: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: November Ground Water 2020
Lab Sample ID: 2011573-005
Client Sample ID: MW-31_11162020
Collection Date: 11 /16/2020 1340h
Received Date: 11/20/2020 1418h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Uranium mg/L 11/24/2020 940h 11/30/2020 1936h E200.8 0.000300 0.0178
Report Date: 12/8/2020 Page 8 of29
r\11 aualy:,....:s applical>k• lo 1hc CWA. SOWA. and RCRA arc pcrf'onncd in accord.incc lo NELAC protocols. Pcrtincm sampling information is localed on the a11achcd COC. ConCidcn1ial Business Lnronnalion: This rcpnrl is provided for 1hc cxclusiH· u~~· ,)I thl·
nddrcs:i.ec Privileges ol suhscqucnL use or the name ol'this co111pany or any mcmtlcr of i1s stall: or reproduction or this report in conncction "irh the advcniscmcnl. µromotion or sole of any product or process. or in connection willt 1111.; r~·puhlicalion ol 1hi., 1cprn 1
h.l1 ;my pu1 rose 01hi:1 1han lOr 1hl' at.ldrcsscc will be granlcd only on cunlact, TI1is company acccpL,;. no rcspo11s1hilily except /"or Lhe due pcrfonnancc of inspection and/or analysis in good faith and according Lo the rules or 1hc trade and or !-Cii.:ncc.
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
e-mail: awal@)awal-Jabs.com
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: November Ground Water 2020
Lab Sample ID: 2011573-005
Client Sample ID: MW-31 ~ 11162020
Collection Date: 11/16/2020 1340h
Received Date: 11/20/2020 1418h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 12/1/2020 653h E300.0 10.0 251
Nitrate/Nitrite (as N) mg/L 11/24/2020 1131h E353.2 0.200 16.5
Sulfate mg/L 12/1/2020 653h E300.0 75.0 676
Total Dissolved Solids mg/L l I /20/2020 1600h SM2540C 20.0 2,490
Report Date: 12/8/2020 Page 13 of29
1\II anal).\C!'-applic~hh.. 10 1hc CW,\, SO\\'A. and kC:kA arc pcrfonncd in accordance 10 NEL AC p101ocol~ ['cnincnt sampling informalion is localed 01\ the auachcd COC. Confidc111ial Ousincss lnformation: 11Ji'i rcpmt is pro\idcd frn 1hc cxclusi, ... · 11,c 1ll'th,.·
~cldr.'.sscc-. Pri,dcµcs ot ~uhscqucu\ u:r;,._, of 1hc nnmc ol' this co1npany or any member or its stalT. or rcproduclion or this 1cport in conncclion wilh 1hc ad\lcrt.iscmcnl. µromolion or sale of any producl or process. or in conncclion \\.ill! 1hc rl·-rublica\ion 01'1hi:-. ll'pl•1<
li,1 any puqmsi.: n1hcr 1han ror lhc 0Ud1cssl'C will b,; ~rnn1cd only on ccm1ac1 This company ai.:ccr1s no responsibility cxccpl for lhc due pcrfonnancc or ir1spec1ion and/or analysis in good lilith and .lCcording 10 Lhc rules of 1hc 1radc <lnd or scic1H:l·
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: November Ground Water 2020
Lab Sample ID: 2011573-006
Client Sample ID: MW-65 _ 11172020
Collection Date: 11/17/2020 1105h
Received Date: 11/20/2020 1418h
Analytical Results
Compound
Selenium
Uranium
Units
mg/L
mg/L
Date
Prepared
11/24/2020 940h
11/24/2020 940h
Date
Analyzed
11/30/2020 1732h
11/30/2020 1940h
Contact: Tanner Holliday
DISSOLVED METALS
Method Reporting Analytical
Used Limit Result Qual
E200.8 0.00500 0.0518
E200.8 0.000300 0.00940
Report Date: 12/8/2020 Page 9 of29
All analyse~ .ipplkablc lO the CWA, SOWA. and RCRA arc pcrfonncd in accordance 10 NELAC proLocol;1. flcnincnl sampling information is localed on the auachcd COC, Confidential Business lnfci1mation: This rcpoll is µro, ictcd fo1 the c:iclusiH· use ol"LILc
adllrc.~scc Privileges of ~ubscquc111 use or the name ol Lhis company or any mcmhcr o/ its s1a1T. or reproduction of Lhis report in con nee Lion with the advcttiscmenl. promotion or sale of any product or process. or in conm::ction wilh the rc.p11blication o( 1his 1c1'1l11 t
foJ any puqmsc othl'.'r than for 1hc at.ldrcsscc will bt:' granted only on contact This company accepts no responsibility cxccpl ror the due pcrfonnancc of inspection and/or analysis in good faith and according Lo the rules nf 1hc 1ra1tc and of scicni.:e.
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
e-mail: awal([i)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: November Ground Water 2020
Lab Sample ID: 2011573-006
Client Sample ID: MW-65 _ 11172020
Collection Date: 11/17/2020 1105h
Received Date: 11/20/2020 1418h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
12/1/2020 819h
11/24/2020 1132h
Contact: Tanner Holliday
Method Reporting Analytical
Used Limit Result Qua)
E300.0 10.0 143
E353.2 0.200 13.1
Report Date: 12/8/2020 Page 14 of29
All analyses appticoblc 10 the ( \\'A, SOWA, and RCRA m"C rcrtbmH~d in accordance to NELAC pro1ocols.. Pcoincm sampling infonnation is located on 1he mtachcd COC ConCidcnlial llusincss Information: This n:£)01l is provided for the t.:)l:C1t1~1\c u:-1.' ol llt..:
ndJrcsscc. PL ivilcgcs or subsi.:qucnl use ol"ihc name or this company or n11y mcmhc1 ol'iLs s1alT. m reproduction or 1J1is rcpo11 io conncc1ion wiLh 1hc advcniscmcnt. promo1ion or sale of any producl or process, or in con nee lion with the rc·public:ni011 or Lhi .... rqw.Ht
101 any pu1 pusu 01hcr limn ror 1hc mkhi.:..\scc \\ ill be grnntctl only on co111nci. This company ai..:ccpls no rcsponsibilily cxccpl for Lhc due pcrfonnancc of inspection and/or ;malysis in good faith and according 10 the rules oflhc Lradc and or scicm:c
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
November Ground Water 2020
2011573-007A
Client Sample ID: Trip Blank
·""'"~"' ,•aouroA1t1 Collection Date: 11/17/2020 1250h
3440 South 700 West
Salt Lake City, UT 841 19
Phone: (80 I) 263-8686
Toll Free: [phone]
Fax: [phone]
c-mai I: [e-mail]
Received Date: 11/20/2020 1418h
Analytical Results
Analyzed: 11/24/2020 753h
Units: µg/L
Compound
Chloroform
Methylene chloride
Surrogate Units: µg/L
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 82600-W-DENlOO
VOAs by GC/MS Method 8260D/5030C
CAS
Number
67-66-3
75-09-2
Method:
Reporting
Limit
1.00
1.00
SW8260D
Analytical
Result
< 1.00
< 1.00
Qual
B
Result Amount Spiked %REC Limits Qual
53.5 50 00 107 80-136
51. l 50.00 102 85-121
516 50.00 103 78-132
51 5 50 00 103 8 l-123
web: www.awal-labs.com B -This analyte was also detected in the method blank below the PQL.
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Report Date: 12/8/2020 Page 16 of29
All :111::ily:,.c~ ;ipplicnlilc to 1hc C\\'A. SDWA. mid RCRA arc pcrfo1n11:d in accmlloncc Ill NELAC protocols, Pcrtincnl :-.ampling infonmuion is localed 011 Lhc .iuachcd COC, Confidential llusincss lnl'ormaliou: Thi'i rcpoiL is pnn ldcd fl)r lhc cxdusi\c uc;l' ,1J ihc
:iJllrc!'iscc. Privileges of subc;1.x111c11L use of 1l1c name of this company or llllY n1c111ticr ol' its staff, or rcproduclio11 of Lhis rcpon in connection with Lhc advc11isc1ncn1, promotion or Mlle or any p1 oducl or process, ur in connection with 1hc rc-r11l>lit:aLio11 11i1his 1c1w11
f'or any puqmsc n1hcr 1han for the :uldressec ,, i II be granted only on i.:onlncl. This colllpany acccpls no rcsponsihilily exec pl for the due pcrfonnancc of inspection and/or analysis in good faith .ind according lo the n1les of 1hc trade and of ,!,C'icncL'.
3440 South 700 West
Salt Lake City, UT 841 19
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
Blanding, UT 84511
TEL: ( 435) 678-2221
RE: November Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2011573
American West Analytical Laboratories received sample(s) on 11/20/2020 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, Wyoming, 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:
J G Digitally signed 059 . by Jose G.
Rocha Rocha Date: 2020.12.08
13:41: 18 -07'00'
Laboratory Director or designee
Report Date: 12/8/2020 Page I of29
All anal):-C-!-.irplic.iblc 10 the CWA. SD\V,\. and RCR.<\ arc pcrlOnncd in accordance to NELAC protot:nl~. Pcnincnt snmpting infonna1ion is located on 1hc t\llachcd COC Confidential llw.incss lnlb1mation: ·mis repo11 is 1>ro\•idetl for the cxdus.iv1..· U\l' Mthc
:tllli1l·ssn: P1 id\cgc-. or :-ub.<tct1111:111 use of the name of 1his com1,nny or any rncmhc1 ol'its s1a11: 01 rtprodu..:1io11 of" 1his r..:port in connection wilh 1hc adveniscmen1. promo1ion or sole or any product or 1>rocc.c;s, or in co11ncc1ion with the rc-publica1ion 111 thi:-1q1rn 1
frn any purpt)SC 01l1er than for 1hc mllt11;Ssc~ \\ ill be granted only on coma..:I This cmnpru1y a..:ccrL'-no (Csponsihili1y except for the <luc pcrfonnancc or inspcc1io11 and/or analysis in goocl failh Md nccording to 1hc rules of the 1tadc and of ~icm·t.·.
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: November Ground Water 2020
Lab Set ID: 2011573
Date Received: 11/20/2020 1418h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West
2011573-00lA MW-11_11162020 11/16/2020 1215h Aqueous ICPMS Metals, Dissolved
Salt Lake City, UT 84119 2011573-00lB MW-11_11162020 11/16/2020 1215h Aqueous Anions, E300.0
2011573-00lC MW-11 11162020 11/16/2020 1215h Aqueous Total Dissolved Solids, A2540C
20 l 1573-002A MW-25 11172020 11/17/2020 1120h Aqueous ICPMS Metals, Dissolved
Phone: [phone] l l 573-003A MW-26 11172020 11 /17/2020 1250h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 2011573-003B MW-26 11172020 11/17/2020 1250h Aqueous Anions, E300.0
Fax: (80 l) 263-8687 2011573-003C MW-26 l 1172020 11 /17/2020 1250h Aqueous Total Dissolved Solids, A2540C
201 l 573-003D MW-26_11172020 11/17/2020 1250h Aqueous VOA by GC/MS Method
e-mail: [e-mail] 8260D/5030C
201 l573-004A MW-30_11172020 11/17/2020 1105h Aqueous Nitrite/Nitrate (as N), E353.2
web: www.awal-labs.com 2011573-004B MW-30 11172020 11/17/2020 1105h Aqueous Anions, E300.0
20 l l 573-004C MW-30 11172020 11/17/2020 1105h Aqueous ICPMS Metals, Dissolved
2011573-00SA MW-31_11162020 1 l/16/2020 1340h Aqueous Nitrite/Nitrate (as N), E353.2
Kyle F. Gross 2011573-00SB MW-31_11162020 11/16/2020 1340h Aqueous Anions, E300.0
Laboratory Director 2011573-00SC MW-31 11162020 11/16/2020 1340h Aqueous Total Dissolved Solids, A2540C
2011573-00SD MW-3 l_l 1162020 11/16/2020 1340h Aqueous ICPMS Metals, Dissolved
Jose Rocha 2011573-006A MW-65 11172020 11/17/2020 1105h Aqueous Nitrite/Nitrate (as N), E353.2
QA Officer 2011573-006B MW-65_11172020 11/17/2020 1105h Aqueous Anions, E300.0
2011573-006C MW-65_11172020 11/17/2020 1105h Aqueous ICPMS Metals, Dissolved
2011573-007A Trip Blank 11/17/2020 1250h Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 12/8/2020 Page 2 of29
All :1rrnl)s1.·s riprl11.·nblc lo lhc C\\'A. SDWA. and RCRA an: pcrronncd in nccon.lnncc lo NELAC protocols. Pcnincnt sa.mpling informarion is located on the allachcd COC Confidential Business lnronm11ion: ll1is rcpo,l is prmidc,1 for 1hc c~clusi\c w,1,.· ol 1\11.~
:1dd1 L~Scc P1 ivik:gc.t or ~uh~cqucnl use or1he name ol 1his company or Oil)' 1ncmtlC1 or i1s staff. or reproduction of this rcpon in connection wiLh 1hc advertisement. promotion or sale of any producL or process. or in connl.!cLion wi1h thi: r..>ruhlkatio11 ol thi"' 1cr<11 t
fo1 any pu1 j)ll.~C uthc1 than for Lhc m.Jdrcsscc will be grnntcd only on contac1. TI1is co111pany acccpL,; no responsibility except !Or the rluc pcrfonnancc of inspection and/or analysis in SOl)d fai1l1 and according 10 the 1ules of the trade and or scicncl'
3440 South 700 West
SaltLakeCity,UT 84119
Phone: (80 I) 263-8686
Toll Free: [phone]
Fax: (80 I) 263-8687
e-mail : [e-mail]111
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
November Ground Water 2020
2011573
11 /20/2020
l 1/16-11/17/2020
Intact
None
Holding Time and Preservation Requirements: The analysis and preparation of aJI
samples were performed within the method holding times. AJI samples were properly
preserved.
Preparation and Analysis Requirements: The samples were analyzed foJlowing 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, RPO:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / Matrix Spike Duplicates (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, with the
following exceptions:
Sam le lD Analyte QC
20 l l 573-002A Man anese MS/MSD
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits.
Corrective Action: None required.
Report Date: 12/8/2020 Page 3 of29
All anal):-cs applicflblc 10 lhl' CWA. SD\\' A, and RCRA .in: pc1 lbnncd in accord.1.11cc lo NELAC protocols Pcrtin~nL s,:unpting information is localed on Lhc attached COC.Con(idcntial Business lnfotmalion: This rcro1t is pro\·idcd for lhl.' C\clt1sin• u~~· ot lfh-
addu.-<.sci.: Privilc1,!cs or..,uhscqucnl usi..• or Lhc na111c ol' 1his company or any incmhcr o/'its sLaJT, or rcproducLio11 of lhis rcpnn in connection with Lhc advcniscmcnl. promolion or sale or any producl or process. or in conm:i.:1ion \\ ith 1hc r..:-p11blll:a1ion ll! 1hi.~ I l'p111 l
fo1 any pu1posl.! other 1h:\n for 1IK' atldtcsscc \\ill OC granted only on contact This company :\CCCpls no responsibility except for Lllc due pcrfonnancc of inspection and/or analysis in good faith :111d occording to the rules of the trade and ol !-Cicrn:c
Volatile Case Narrative
t Client: .&.N 4 i YT I C .A L l AIJO RATO~f(t!i Energy Fuels Resources, Inc .
Tanner Holliday
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Contact:
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
November Ground Water 2020
2011573
11/20/2020
11/16-11/17/2020
Intact
None
SW-846 8260D/5030C
Volatile Organic Compounds
General Set Comments: One or more 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, RPO, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike/ Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: I 2/8/2020 Page 4 of29
,\II analyses at)f'lknblc to the CWA. SOWA. a.ud RCRA are r>crfonncd in accordance 10 NELAC p101acols. r'cnin~nl sampling informalion is localed ou the anachcd COC. Conliltcntial Bu~incss Infrumation: This rcpoil is pn" ickd for the c~dw:.i,l' use ol tlh'
nchln:~scc Privileges ol ~uhscquc111 use or lhc name ol thi!'. compnny or any 1nc111t,cr ol'iLs staff, or reproduction or Lhis rcporl in conncc1ion with 1hc adver1Lscmcn1. promotion or sale of any product or proccss. or in co11nccLion \\ ith the re-puhlication or 1\us icprn t
ru1 ,my puqmsi.: oilier than lOr Lhc Ulktrcsscc will be granted only on contact. This company acccpls no rcsponsihilily cx:ccpl ror Lhc due perfonnancc or inspection and/or analysis in good faith and according Lo Lhc rules or the trnd~ and or 5,cil..'1H.:1,;_
ANAl'f'TICAL LABOllfA 0 111 1 S-
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample ID: LCS-73915 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0 198
Manganese 0 210
Selenium 0.204
Uranium 0.219
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
11/30/2020 1706h
11/24/2020 940h
mg/L E2008 0.0000742 0 000500 0.2000
mg/L E200 8 0.000766 0 00200 0.2000
mg/L E200.8 0.000508 0 00200 0.2000
mg/L E200.8 0.000176 0.00200 0.2000
Tanner Holliday
J\.1E
LCS
Spike Ref.
Amount %REC
0 98.9
0 105
0 102
0 110
Limits
85 -115
85 -115
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 12/8/2020 Page 17 of 2 9
Al\ analy~c:s applicahk to the CWA. SO\VA. and RCRA aie pcrfonm:d in ac<.:ordanci.:: ro NEI.AC p1mocols Pt::rrinem sampling information is locarcd on the atrached COC. Confid.:nlial Busin~ss Information: This report is provic.lcJ for the cxdusi\'e LI~¢ uf rhe addr!!sScc. Privili:ges of sllbsequc:nr us~ of th~
name llf this company or ,my mc:mber ,1f its staff. llr rt'p1 oduc1ion lll"this rep(,.lr\ in t.:unnei.:tion with \he tH.lvi:1 tist'menl. promotion ur sale: of ,my product (lf prncts::.. or in t.:onnei.:tion with tht.· r~-publii.::mion nt" thi~ n:port {i.>r any purpose other than for the adJ11:ssce will be granted only on 1.:onh:1ct This
company :.H.:cepl:-ml responsibilily exci:jll. for 1he due pr:rfomumce of inspcc1i1.H1 uml/or analysis in gl'1od faith and :iccon.ling Hl the rnles of the 1rade and uf sr.:ience
American
ANALYTICAL LA.80AAT0 1111 tE$
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample ID: MB-73915 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium < 0.0000500
Manganese < 0,000200
Selenium < 0.000200
Uranium < 0.000200
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone]. Fax: (80 I) 263-8687
e-mail: [e-mail]. web: ,vww.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
I 1/30/2020 I 703h
I I /24/2020 940h
mg/L E200.8 0.00000742 0.0000500
mg/L E200.8 0.0000766 0.000200
mg/L E200.8 0 0000508 0.000200
mg/L E200.8 0.0000176 0.000200
Tanner Holliday
:ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPD
Amt %RPO Limit Qual
Report Date: 12/8/2020 Page I 8 of29
.\ll a11aly:-.tt:-upplicablc: w th~ C\\' A. SOW A. and RC'RA ai'e pt!rt'mrned in aci::orc.la11cl.! 10 NE LAC protocols Pl!ninl.!'m sampling information is loi.:ate<l 011 the a.rta(:11,:d (OC, Confidential Businl.!'ss Information: Thi:-. n:port is proviUt:LI fix ch,: t:.xdusi, e use: or 1hr.: addrcSSt;;c:. Privili.::ges of subsequent use of rh~
mum: of thi:-colllpany 01 any LTil.'.'mbt:.:t' ot'iLs ..;taff. or rc:proLiui.:tion ul'this rc:r,on in rnnnci.:tion with Lhe ad, i::rtisemL'nl. pni1notion or :;ale uf any proJucL 1,11 pmL"i.:s~. or i1, conneL"tion with 1h.: r.:-publirnti1,.1n 1,1t"1hi~ rt"pl11 l rlll any purpm,1,· othl;'r than for tht: :.idtlresst:e \I. i\! bl:' grnntt:d 1,inly on t.:lmlai.:\ This
company ai.:cc:p1..; JH) responsibility c,i.:ept for tht." dui.: performance of inspt"l:tion anJlor a.naly-.is Ill gnod failh and JCt.:ording to lh~ 1 ult.:s 1,1f 1he trade :.ind nf sclern;c
American est
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample ID: 2011573-002AMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0 198
Manganese 1.54
Selenium 0.201
Uranium 0 216
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
1 l /30/2020 1717h
l 1/24/2020 940h
mg.IL E200.8 0 0000742 0.000500 0.2000
mg.IL E200,8 0 000766 0.00200 0.2000
mg/L E200.8 0 000508 0.00200 0.2000
mg.IL E200.8 0 000176 0.00200 02000
Tanner Holliday
ME
MS
Spike Ref.
Amount %REC
0 00123 98.2
1.26 142
0 101
0.00587 105
1 -Ana/yte concentration is too high for accurate matrix spike recovery and/or RPD.
Limits
75 -125
75 -125
75 -125
75 -125
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: I 2/8/2020 Page 19 of 29
All analy~~s ,:1.pplic:ahle to the C\\ A. SDWA. and RC-RA are p~rfonm.:d in acL:ord:..111..:~ m NELA( prnto..:ols Pt:rtini:nr sampling information h; loc;.itt!d on the: atrach~J COC. Co11lidcmi:.1l [3usin~ss Information: rl1is rcporr is p1ovidl!d for the c::xdusi, ~ usr: of the aJdrt:S~t: Privil,:ges of sub~i:qui.:n1 us1.: Llf Lht:
nl:1.1111:' or this i;,m1p~ny Dr any 111\!'mbt.:r of its sL:.1ff. or reprotluction or this ri:"ptffl in i.::onn~1,;tion \\ iLh thi.: ac.h i.:nisi.:m~nl. pn1mntio11 or salt: nf :my pruduL.:L ur prnci.:ss. o, in crnrnei.:Lion with tht: n~·-publii.:atirn, nJ lhi~ 1\:porL frn ,my puq,L1S~ Lltht:1 t\um for tht'.' :1t.h.ln:~~t:I.'." will ht ,grantt.·J. only on cum~H.:t Thi,
i.:ompany accepts no n:sponsibi\ity except fortht: due pi.:rfonnancl! of in:,p~c:1io11 aml/01 an:.ilysis in gl\Od faith ::md a(.:i.:ording to 1h;: rules of the: 11:Hk and c.,f s<:ii.!ni.;e
American est
&N&LVJIC.AL LABOllltATOIIIE&
Client: Energy Fuels Resources, Inc.
LabSetID: 2011573
Project: November Ground Water 2020
Analyte
Lab Sample ID: 2011573-002AMSO
Test Code: 200.8-DIS
Cadmium
Manganese
Selenium
Uranium
Result
Date Analyzed:
Date Prepared:
0.198
1.64
0.202
0221
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
I I /30/2020 1721 h
I I /24/2020 940h
mg/L E2008 0.0000742 0.000500 0.2000
mg/L E200 8 0.000766 0.00200 0.2000
mg/L E200.8 0 000508 0.00200 0 2000
mg/L E200.8 0.000176 0.00200 0.2000
Tanner Holliday
ME
MSD
Spike Ref.
Amount %REC
0.00123 98.5
1 26 192
0 101
0 00587 108
'-Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Limits
75 -125
75 -125
75 -125
75 -125
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit
0.198 0.272 20
1.54 6.29 20
0.201 0.462 20
0.216 2.22 20
Qual
Report Date: 12/8/2020 Page 20 of29
.-\IJ 3nalyse:-. applicab\1: t<) rh!i! C\VA. SD\V I\. and RCRA al'~ p('rfo1111~d in a1.;i.:ord~ncc to NE LAC pl'otocols Pe11inenr sampling infurmatilH) is k11,;ateJ 011 the an~t:IH.:d COC. Contidential Olisinl!ss Information: This reporr i~ provided for thi: i:.,r.:lusi\'c use uf rhe ad.Ji ess~:e. Ptivil,..g~s ~1f -.uhsc:qucm use L)fthe
na.-nc: of Lhi-. crnnpany 01 any member lll'it"i staff. Llr n:p1m!LH.:1ion o!'Lhis n:ptin in connei.:tirn1 with the adv~rfr,~mc:nt. prnmliti,,o or sak oLmy prm.iuL:t 01 p1•rn:i:ss. or in c.:onnec.:tion with the 1i.:-publi..:atiun o! Lhis t'cpon !'or uny purpose other than for tht:: ar.Jdre:-.:-~e v. ii! hi.' granted L1n!y nn l.'Llnt~u.:t. This
..:omp:)ny ;icc~i>t, no rt.'sponsihiliLy ~xi.:qn fL,r thi..· duL· pL'rfnrm ... nce of i11~pc<.:tiun aml/01 an~ly'ii..; in gnod foich and att.:L,1tlin~ 10 thi.: 11Jlt..; of th,: lr~,lle and 1)1' !<><:it.'n<.:e
ANALYTICAL LA8QAA TO R1E•
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2011573-00JCDUP Date Analyzed: 11/20/2020 1600h
Test Code: TDS-W-2540C
Total Dissolved Solids 2,050 mg/L SM2540C 16.0 20.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPD
Limit Amt %RPO
2040 0 196 5
Qual
ReportDate: 12/8/2020 Page21 of29
All analysi:::,; upplicabk w 1he CWA. SDWA. anJ RCRA are pcrfom1cd in ac:cordanct: to NE LAC protocol:,;. Pen-inent sampling information is located on the auadicd COC. Confidential Bu .. .;inl!ss lnforma1iLrn: This r.:port is piovid.:d fo1 tht" t'xclusi\ e use of the udJresst"e. Privilege:.-of :-.ubsc:qu¢nt use ofrhe
nam.: of thi:-. crnnrxmy 01 any member of its :-laff. or repn~luc1ion of thi~ n:rHm in conne1.:Lion with Lhi! mhi.·r11s1tmt'nl. p1nmutilHl or sale of' :.iny product or pn)c1::-:-.. or in conncciinn with the ri,!-publicalion oCthi:-r~port ror any pulp('St nlht'r th;m fllr the atldn:~~~t' will be granted l1nly on c,mtat:t This
com1,any acct!pls no ri:~pom,ihility exct"pt for the ctui:: f"tcrfo1manc~ or i!lSpl'.t.:tion and,t11 analy:-i~ in gnod fairh and acco,ding IO thl! 1uk:,. ol"the lr.:tdt" and of scil!nl'c.
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample ID: LCS-R146150 Date Analyzed:
Test Code: 300.0-W
Chloride 4.78
Sulfate 4.84
Lab Sample ID: LCS-R145984 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 0,984
Lab Sample ID: LCS-RJ45930 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 194
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Units Method MDL
12/01/2020 439h
mg/L E3000 0.0565
mg/L E300 0 0 136
11/24/2020 1125h
mg/L E353.2 0.00494
I I /20/2020 1300h
mg/L SM2540C 8.00
Reporting
Limit
0.100
0 750
0.0100
10.0
QC Type: LCS
Amount Spiked Spike Ref.
5.000
5.000
I 000
205,0
Amount
0
0
0
0
%REC
95.7
96.8
98.4
94.6
Limits
90-110
90 -110
90 -110
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 12/8/2020 Page 22 of29
All .analy!:ot:.; applicabk to rh~ C\VA. SD\VA, and RCRA an: flt:I fom1c:d in accon.t.1114.:t: m NELAC protncols Penincm ::.amp\ing. informacion i:; locaret.1 on ihe an:u..:h~d COC Confidential Bu:,;in~ss Information: This rcprnt j.., prmiit.led fi.11 lhi.: i::-:<dusi,i.: U:i~ ~11'rhc addreSSt:'t!. Privikgc~ of.,ubscquem use of1he
mun..-of thi~ 1.;ompany or :my m1.!m.her ~,r its staff. 1.)r n:pruduction l>l"this n.:1wrt in connei..:tion with lhl' a(h i..:nis,:ml!nl. pwmutiltll or s:ik l)i':.my proJui..:t ll! pll'l.:l:~S. or in conni:ct\lm \\ irh thl' 1 ~-pub!il:ation llr thi) n.:pm1 rm tiny ruqmse uthi.:r d1an for thi: cttldn.·s"i:!e will b1: grantl;"d only on rnnlai.:t Thi"
company :Jc;i..:cpts no r .. ·~rxmsibil ity e...;cc:pt for the due r,i:rform.:rni.:e of in~pt!ction ,unl/01 analy,is in good fairh and .s1.;..:Mdini to thr mk:--of the t1,1Je :'Ind or -:1.:ii;nt:t:"
American
AN.LYflCAL LA80ftATOAIE&
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample ID: MB-RI46150 Date Analyzed:
Test Code: 300.0-W
Chloride < 0 100
Sulfate < 0.750
Lab Sample ID: MB-Rl45984 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-Rl45930 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail], web: \\'Ww.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Units Method
12/01/2020 423h
mFJL
mg/L
E300 0
£300.0
I 1/24/2020 1124h
mg/L E353.2
l l/20/2020 1300h
m!?/L SM2540C
MDL
0 0565
0.136
0.00494
8.00
Reporting
Limit
0 100
0 750
0.0100
10.0
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: I 2/8/2020 Page 23 of29
All am.lly~es applicable: to the C\VA. SD\VA. anJ RCRA c.11!! perfom1ed in ..tccordancl! w NEl.AC pl'OtOL'UlS. Pcrtinl.!'nt sampling information is k1cated on the am:ic..:hcd COC. Confidential Business Information: This n:ptlL1 is provi<lc:d Ji.)] tht:" c:xclusi\'e u~e of the adJ,esst:'.e Pri\,ili:g~s of :,.ub1;>(.-que111 use <if the
narnl.' uf thi~ company oi any 11'1:!mber uf its :Haff. or ri:::produt:tion 1,)1'1hi:i report in connection\\ ith tht: uJv1;"rli~e1rn:nt. p1 nmoLi,,11 u1 ~ale l,f any pn.xlucL or pn,cess_ or in t:onnection with the r~-publil'aLion of this report for any purp,,s1.: other than for 1he addn:s~ee-will b~ granttd only on C\lill.K:1. Thi::.
company at:ct'ph 1w r~sponsihiliry except fo1 the due perl'onnancc ofin$f>L.:c1ion and/or analysis in g,1od fairh antl ,1c.·i.:01dmg. to th~ 1'Uli:s l>fthl: trnde and of sciem:c
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample IO: 2011573-006BMS Date Analyzed:
Test Code: 3000-W
Chloride 1,110
Sulfate 1,560
Lab Sample ID: 2011573-003AMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 5.36
3440 South 700 West
Salt Lake City, UT 841 19
Phone: [phone]. Toll Free: [phone], Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
12/0 I /2020 836h
mg/L E300,0 11.3 20.0 1,000
mg/L E300.0 27.2 150 1,000
11/24/2020 1128h
mg/L E353.2 0.0247 0 0500 5.000
Tanner Holliday
WC
MS
Spike Ref.
Amount %REC
143 96.9
500 106
0.379 99.6
Limits
90-110
90 -110
90-110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 12/8/2020 Page 24 of29
All analy:,e:. applil:ablt: to the CW r\. SOW A. and RCRA an:: pt:rformed in aC!.'Ordanct! to NE LAC protocols. Pcrtinl.!nl :,ampling informatilll1 i::. loi.:arl!d on the att;.1L·hi:d COC Confidenrial Busint.::-:~ information: This 1cp<.irt is prO\ it.kJ 1<.11 thi.: e:-.:dusi\'\.' use of rile ad<lre:iSt't!, Privi!c:ges of .;,ubsi:qucrH use ofth!!
nam~ 111· 1bi:-company QT' any in1:mber of i1s staff. Lll rl,;'proJuction llt this r.:porl in cnnLH..!ction with thi.: aU\~rti:-~rm:n1. promotion or "iah: Llf any proJui..:r m prni.;i:ss. or in conne:ction "ith th-.· n:-publii..:ati~1n ,,f this n:pLlfl fui any 11u1 po~ ... • otht:r 1h:1n for tht: utldressi:~ w1!\ hi.! g.ranwtl linly on wnli:IL't This
l·ompany :t<"C'-'pt:-no r~:)ro11:-ih1liry .!'.:1.'0:pt for 1h1.: dut!'. per!lum~nc~ of in:-pi:i..:1iun aml/01 ,rnnlysi.:-in good faith :rnd aL'l.'Mding to lh.! rul1s of the lrade anJ of st:ic:m:c
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample ID: 201 l573-006BMSD Date Analyzed:
Test Code: 300.0-W
Chloride 1,130
Sulfate 1,570
Lab Sample ID: 2011573-00JAMSD Date Analyzed:
Test Code: N02/N03-W-353 2
Nitrate/Nitrite (as N) 5 45
3440 South 700 West
Salt Lake City, UT 841 I 9
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
12/01/2020 853h
mg/L E300 0 11.3 20.0 1,000
mg/L E300.0 27 2 150 1,000
11 /24/2020 1129h
mg/L E353 2 0.0247 0 0500 5.000
Tanner Holliday
WC
MSD
Spike Ref.
Amount %REC
143 98.3
500 107
0.379 101
Limits
90-110
90 -110
90 -II 0
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit
1110 1 19 20
1560 0.651 20
5.36 1.63 10
Qual
Report Date: 12/8/2020 Page 25 of29
All analy)t:S aµpli1.:abli.! w thl! C\\' A. SD\VA, and RCRA an~ ptrfonncd in acclm.lanc~ to N[LAC protocols Pt::ninl!nr ::;amp ling informati1rn i~ ll1c,11eJ 011 the at11H.:h!.!d COC. Confidential Bu:,,i11ess lnformacic111: This rer,ort is prm iJ.!J for tht: l!Xclusi\'I! use ul'th~ :.H.it.Jre:;see. Privik-ge;.-. of :-.ubscquenl use 11fthe
11:.1111~ o! thi:. company oi·:.my nH:mbcr (1f i1s staff. l)r rcpnxluctiun n!'thi~ report in Clm1)i:ctil,n with th1.: a,.ht'rlbcmi.:nl. promotion or sale ~,rany product ll\ prnce~:-.. or in conn~ction with 1ht: rc·publication or 1hi1. ri:pon for any purpl1S1.' nlht:r than for rhc uJ J16"\i.:~ will h..: g.1:rntc-d on!~ (1n comac:L Thi~
company :.icccpls no r.:-spo11sibili1y cxi.:ept for 1he dut: ptrformitnct: or inspcc1ion lind•\l!' am1lysis 111 gl1od faith ,rnd tH.:co,ding 10 1he 1 u!cs of thi: tra(\t' and ot' sticrn;e
LA.BO•.t.TORIE'SI
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte
Lab Sample ID: LCS VOC-2 112420A
Test Code: 8260D-W-DEN 100
Chloroform
Methylene chloride
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
18 1
20.0
52 4
48.4
51.3
50.0
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: (80 I) 263-8686. Toll Free: [phone]. Fax: (801 ) 263-8687
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
11/24/2020 658h
µg/L SW8260D 0.166 1.00 20.00 0 90.4
µg/L SW8260D 0.381 1.00 20.00 0 99.8
µg/L SW8260D 50.00 105
µg/L SW8260D 50.00 96.9
µg/L SW8260D 50.00 103
µg/L SW8260D 50.00 100
Limits
74 -120
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qua]
Report Date: 12/8/2020 Page 26 of29
All analyses Jpplicahlc: to the C\\'A. SDWA. a.nd RCRA :int pt!tformcd in ac.:t.:u1dan1.:t: m Nf.LAC prnloi..:o!s, Perlinem :i.ampling infor111atwn is locmt::d <)n tht: att:.1ch1,:d CO('. Contidemial Busi11.!ss l11foimation: rhi:i repon is rrovidcd fortlli.! ~.xdu~i\'t u~ t1(tht: add1e:.sr.:c. P1ivilegc, iifsubscqui.:nr ust: ~,frhc
namt' or thi:-. i.:ompan) Dr :rny m1.:mbe::r of ils :-.\aff. or rl!pwdut.:tiun o!'this n.:ron in 1-:onnt'i.:tion with thi: aJv~rti::.rmt"rlL promotion l>r sali! of.my prndui.:L l,r prm:l!ss. t'I in 1.:onnt:c.:lilrn with th~ 1 t·publkati<,n ()[' lhis 1c1w1 \ li.H any purpo.;t· ~Hher tlurn for tht' c1Jd11.:::.si.:i.: will h~ granti:d 011\y on c.:ontcti.:t This
l.:Ornpany accepl.S nti rl~srx,nsibility t'\Ci:!pt for Lht' dur: pt'rf'orm:rnre of in:-.pc1:tion and/or an.1lysis 111 gl10d faith and ;11:c.:Mcling m rhc I ule~ (\f thi! tr,,dt and or ,cic:ni.:c
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
Lab Sample ID: MB VOC-2 112420A Date Analyzed: 11/24/2020 717h
Test Code: 8260D-W-DEN100
Chloroform
Methylene chloride
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
< 1.00
< 1.00
52.4
50.1
50.8
50 6
µg/L
µg/L
µg/L
µg/L
µg/L
µg/L
B -This analyte was also detected in the method blank below the PQL.
SW8260D 0. 166 1 00
SW8260D 0.381 1.00
SW8260D 50.00 105
SW8260D 50.00 100
SW8260D 50.00 102
SW8260D 50.00 101
Limits
80 -136
85 -121
78 -132
8 I -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
B
Report Date: 12/8/2020 Page 27 of29
All analyses applic.:abll! to the C\VA. SDWA. and RCRA ur~ performed in acl'.j,)rdancl! to N'f.l.AC ptotoi.:ols. Pt:1 tinenr sa1np\in!?-informnrion is located on the atta<.:hed COC. Cllnftdentiul Bu">ini:ss lnfor111a1io1,: This rerorr is provided for rhi: ~:,;dusi, c use of che addressee. Piiviltges of subs~qu,:nt u~ {lfihc
namt' of thi:-Cl1111rxmy rn any member or it~ stc1ff. rn reproJuction or this rt:pi.1n in cnnn~l:tion ,, ith the ad"c.:rtisernt>nl. pn.'1nothHl or salt: or any product m pnx:ess. t11 in connec.:liun with lhl! l'e-publicatilm uf thi:,, n:pmt ror any purplN:: lllh.:r 1h,m for the :1JJ1e:-:-i:e \\ ill be grant~d only on nmtJl.'.t. Thi~
company Hccepts m, r,_.sponsibilify e-.;cep, lo,· the due pet formancc of inspc1:1ic1n :rnd llf ::maly$is in g\iud faith ~ml .:.icco1ding 10th~ rule. ... ol'thl! rra<l~ and l)l'sdt.:nce
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample ID: 2011573-003DMS Date Analyzed:
Test Code: 8260D-W-DEN100
Chloroform 22,400
Methylene chloride 21 ,300
Surr: 1,2-Dichloroethane-d4 52,600
Surr: 4-Bromofluorobenzene 48,400
Surr: Dibromofluoromethane 51 ,800
Surr: Toluene-dB 50,100
Units
3440 South 700 West
Salt Lake City, UT 841 I 9
Phone: [phone]. Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
MSVOA
Method MDL
Reporting
Limit
QC Type: MS
Amount Spiked Spike Ref.
Amount %REC
l l/24/2020 931 h
µg/L SW8260D 166 1,000 20,000 3370 95.0
µg/L SW8260D 381 1,000 20,000 14 6 106
µg/L SW8260D 50,000 105
µg/L SW8260D 50,000 96.9
µg/L SW8260D 50,000 104
µg/L SW8260D 50,000 100
Limits
74-120
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: 12/8/2020 Page 28 of29
All analys..:::; applicable w the CWA SD\VA. and RCKA :.1rr fh:rfom,ed in ac:i.:ordunct: to NE LAC protm:ols Pt::rtinc:nt sampling information is loi:ut~d <.m the: an::iched COC Contidt!ntial Busini:s, lnformauon: This r~pOL1 is proviUed fo1 thl.! c:.xdusi\1..' u:;;e of the .td<lrc!::i$Ct!, Pnvikgcs of ~ubsi:qucnr ust: ofth~
name (.)f this i;0mp::my or :.my mtmber l)f its stafT. l)l reproduction ll(' this rl!pot t in cLmnt:..:til1n ,.,·ith Lhl! ad'vt'rlis~mcnt. prt1m0tion or sale of any proJU1.:l l,r pn,ct!'s~. llr in cllnm:rtitln with the 1 ~ publil:~titm of' this rt!port for any purpo,r otht:r th~n for 1hc aJdn::~..;cl: v,1il\ bt: g1a:ntt'd ,inly on clinlat:I Thi~
company ,11.:cept:-no respon:-ibili~ e.._cept for th~ due pt'1 f"ormMce ti!' in:,;pcction and/nr analy,is in gpod faich and ac(.'Mdmg co 1he rulL"..; of 1he rrad~ and t,r -.cit:nei:
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2011573
Project: November Ground Water 2020
Analyte Result
Lab Sample ID: 201 l573-003DMSD Date Analyzed:
Test Code: 8260D-W-DEN100
Chloroform 24,200
Methylene chloride 22,800
Surr: 1,2-Dichloroethane-d4 53,200
Surr: 4-Bromofluorobenzene 49,500
Surr: Dibromofluoromethane 52,200
Surr: Toluene-dB 50,500
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
MSVOA
Method MDL
Reporting
Limit
QC Type: MSD
Amount Spiked Spike Ref.
Amount %REC
11/24/2020 950h
µg/L SW8260D 166 1,000 20,000 3370 104
µg/L SW8260D 381 1,000 20,000 14.6 114
µg/L SW8260D 50,000 106
µg/L SW8260D 50,000 99.1
µg/L SW8260D 50,000 104
µg/L SW8260D 50,000 101
Limits
74 -120
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO
22400 7.98 35
21300 6.93 35
Qual
Report Date: 12/8/2020 Page 29 of29
All analyst:s applit:abh: re, the C\VA. SD\VA. anJ RCRA :.ire pc:rfonnect in accon.Lnci: IO \:ELAC protocols. Pl.!nineni sampling infu1111a1ion is locJtt!U on the :m:ichi.:d COC. Confidi::nri:.1\ \lu.'iint::-s lnfonmuion: T11is rrport is p1ovith.:d for thi: 1::-:t.:lusi\t: u:,;c of 1he adJres:;c:~. Privtltges of subsi:qufnt u:-.:: ofrhe
naml" of this compan) or any mt.'mbcr <•f m• :-taff. or reproduction orthi~ rcJXHl in connc-1..:tioo wilh tht! advt:ni:-l'llll;'OI, pmm.uuon vr sail!' of any prudm:l or prncl!'ss. 01 in conni:t·tion with 1ht: rc-publi..:a11on of this n:porl for any purp\l~e ,11her lhan for th\' :1Jdrc...:-t!e \\ ill tii: g1:mt~d only tin co1Hact. Thi,
t.:01npany ac:cepcs m) r~sron,ibili1y t'"Xcept for the due performance (lf i11specti<rn unt\,01 ,malys1:; in g_ood faith and ac1.:ording w tht: rult!s of the trad,.: and uf ">cit:nt.:e
American West Analytical Laboratories
WORK ORDER Summary
Client:
Client ID:
Project:
Energy Fuels Resources, Inc.
ENE300
November Ground Water 2020
Contact: Tanner Holliday
QC Level: III
Rpt Emailed:
Work Order: 2011573
Due Date: 12/8/2020
WO Type: Project
Comments: QC 3 (no chromatograms). EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_" samples as MS/MSD.;
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2011573-00IA MW-11_11162020 11/16/2020 1215h 11/20/2020 1418h 200.8-DIS Aqueous df-dis met
I SEL Analytes: MN
200.8-DIS-PR df-dis met
2011573-00IB 300.0-W df-wc
2 SEL Analytes: CL S04
2011573-00IC TDS-W-2540C elf-ts
I SEL Analytes: TDS
2011573-002A MW_25_11172020 11/17/2020 1120h 11/20/2020 1418h 200.8-DIS Aqueous df-dis met
I SEL Analyzes: CD
200.8-DIS-PR df. dis met
2011573-00JA MW-26_11172020 11/17/2020 1250h 11/20/20201418h N02/N03-W-353.2 Aqueous df-no2/no3
I SEL Analytes: N03N02N
20115 73-00JB 300.0-W df-cl
I SEL Analytes: CL
2011573-00JC TDS-W-2540C df-tds
I SEL Analytes: TDS
2011573-003D 8260D-W-DENIOO VOCFridge
Test Group: 8260D-W-DENIOO; # of Analytes: 2 /# ofSurr: 4
2011573-004A MW-30_11172020 11/17/2020 1105h 11/20/2020 1418h N02/N03-W-353.2 Aqueous df-no2/no3
I SEL Analytes: N03N02N
2011573-004B 300.0-W df-cl
I SEL Analytes: CL
2011573-004C 200.8-DIS elf-dis met
2 SEL Analytes: SE U
200.8-DIS-PR elf-dis met
2011573-00SA MW-31_11162020 11/16/2020 1340h 11/20/2020 1418h N02/N03-W-353.2 Aqueous df-no2/no3
I SELAna/ytes: N03N02N
2011573-00SB 300.0-W elf-cl
2 SELAnalytes: CL S04
UL
Denison
Page 1 of2
3
Printed: 11/24/20 10:06 LABORATORY CHECK: %M D RT O CN O TAT O QC O LUO 0 HOK __ HOK __ HOK__ COC Emailed ___ _
WORK ORDER Summary Work Order: 2011573 Page 2 of2
Client: Energy Fuels Resources, Inc. Due Date: 12/8/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2011573-00SC ~V-31_11162020 11/16/2020 1340h 11/20/2020 1418h TDS-W-2540C Aqueous df -tds
1 SEL Analytes: TDS
2011573-00SD 200.8-DIS df-dis met
1 SEL Analytes: U
200.8-DIS-PR df-dis met
20ll573--006A l\1W-65_11172020 ll/17/2020 1105h 11/20/2020 1418h N02/N03-W-353.2 Aqueous df-no2/no3
I SEL Analytes: N03N02N
2011573-006B 300.0-W df-cl
1 SEL Analytes: CL
2011573-006C 200.8-DIS df-dis met
2 SEL Analytes: SE U
200.8-DIS-PR df-dis met
20ll573-007A Trip Blank 11/17/2020 1250h 11/20/2020 1418h 8260D-W-DENIOO Aqueous VOCFridge 3
Test Group: 8260D-W-DENI 00; # of Analytes: 2 I # of Surr: 4
Printed: 11 i24/20 I 0:06 LABORATORY CHECK: %M D RT O CN O TAT O QC O LUO O HOK~~ HOK~~ HOK__ COC Emailed. ___ _
~
Clfent:
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
IIIW-11_11162020
IIW-25_11172020
American West
Analytical Laboratories
463 W. 3600 S. Saft Lake City. UT 84115
Phone# (801) 263-<!686 Toll Free# (888) 263~686
Fax# (801) 263~687 Email [e-mail]
www.awal-labs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Tanner Holliday
[phone] Cell#:
[e-mail]; [e-mail];
November Ground Water 2020
Tanner Holliday
Sample ID: Date Sampled
11/16/2020
11/17/2020
,t MW-26_11172020 11/17/2020
15 MW-30_11172020 11/17/2020
\
MW-31_11162020 11/16/2020
MW-65_11172020 11/17/2020
8
9 Trip Blank 11/17/2020
10
11
12
1S
Rolinqlilllhod by. -.>.. ...IL//.L_ S1Qnafllre ,._j,, I\ n •,.. /\ 0~ ll Q/19/2020
V Time:
Pdnl Na-ma: T11JrinarHo1lld'11v 1100
Rofmqol,il,ed by. Date:
S1Qmiluro
Time:
PnntNarmi:
Relinquished by: Date:
S.iQ.nature
Time:
Pr1ntNam.e:
Relinquished by: Date:
Signature
Time:
Print Name:
Time
Sampled
1215
1120
1250
1105
1340
1105
1250
Roca!vod by:
Signol1Jt0
PrintNmne:
Received by:
Signature
PdntName:
~eceived by:
Slgnetura
PrtotName:
Recefved by:
Signature
PrtntNalfl.&!
I
CHAIN OF CUSTODY
All anatysis viii be conducted using NELAP accredited methods and all data will be repc,rted using AWAL's slandard anatyte lists and
reporting limits (POL) unless specifically requested olher't\'ise on this Chain of Custody end/or attached docurTlentaUon.
QC Level; I Turn Around Time; Unless other arrangements have been made,
signed reports .,;u ha emailed by 5:00 pm on
3 Standard the day they are due,
X Include EDD: G' c:, LOCUS UPLOAD
IO EXCEL ('I ~ X Field Filtered For.
,i Dissolved Metals
00 J ci co' co' 00 0 ci c:i c:i ID For Compliance With: ('I c:, c:, a 0 NELAP ...... 0 ('I ('I Cl f'-('I 0
ci ...... ;::. ;::. c:i .. D RCRA
0 f'-c:i 0 c:, :a D CWA £:!. ci c:, c:, O') D SDWA 0 a a .... iS .. £:!. Q D ELAPIA2LA " ] ..
J
1 l) Cl D NUAP
<'i' ! Cl ~ 0 e 0 Non-Compliance 0 a Cl c:, c:, g ~ c:, ... ~ c:, O') .g 0 Other:
O') ~ "' ... 2 I'! Q iii! ... G' IO '<I" Q
Q) ·"' (') ... Q c:, .s. c:, 0 :§ .:, c:, :1; ... ... ... c:, ~ ., i " c:, .e ID 1 .. "' C :::; ~ 1/) a .l: :!! ::t. Known Hazards 0 Cl> ..... ~ s s s .. • u C. N : IIJ g .. tJ & 'o E 0 0 e " .!! ~ 0 g "' Q jS v;: Ill Samole Comments "' 1/l lZ: Q
3 w X X X X
t w X
6 w X X X X
3 w X X X X
4 w X X X X X
3 w X X X X
3 w X
l In -'/\ a l\rh ~,~ D.am: 'zs, Special Instructions: ti "2o
Time:
AWAL Lab Sample Set#
Page 1 of 1
Due Datc:lz, l ~ i})
Laboratory Use Only
Samples Were: £A.,t5
~an~delivered
2 Ambient or Chilled
3 Temperature fh.L.·c
4 ROG<llved Broken/Leaking
~mproperly 5°t, cr: Praservod y N
od at bench
y N
6 Received Within
(;ding Times N
·~--~-N NA
2 kon on Outer Package
Y N NA
3 P • .,,, on Sample c9
Y N A
4 Unbroken on Sample (0 y N
Discrepancies Between Sample
y N
Labels and COC Ro<,ov
_b;:,JAI~ ~ 'f\A.\Ar) l~ { l£' Sample containers for metals were field filtered. See the Date: Analytical Scope of Work for Reporting Limits and voe analyte
Time: list.
Date:
Time:
Date:
" !/ Time:
TabF2
Laboratory Analytical Reports -Accelerated Monitoring
December 2020
3440 South 700 West
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Sample ID: 2012290-001
Client Sample ID: MW-l 1_12072020
Collection Date: 12/7/2020 1200h
Received Date: 12/10/2020 1330h
Analytical Results DISSOLVED METALS
Compound Units
Date
Prepared
Date
Analyzed
Method
Used
Reporting
Limit
Analytical
Result Qual
,alt Lake City, UT 84119 Manganese mg/L 12/14/2020 1134h 12/15/2020 1128h E200.8 0.0100 0.212
Phone: (80 I) 263-8686
foll Free: [phone]
Fax: (80 l) 263-8687
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
-------------------------------------------------
Report Date: 1/4/2021 Page 5 of29
All flnillysi.:s applicahli.: to lhc CWA. SDWA, and RCRA arc performed in accordance to NELAC prolocols. Pertinent samrling infonnation is localed on the attached COC. Confidential Busii1css lnfom1ation: This report is provided for rhc cxclusi,,e use ur thl'
add1 i:sscc, Privih::gL'S 01" subscq~cnt use or lhc ~~~me of this _company or any ".!:~1bcr of its staff, or reproduction ~f I his report in ~onncction.wilh lite a~~crtisement, promotion ~r sale of :rny product or process, or in connci,;lion wi1h th; n:-publirrition of thi~ 1 q)()r\
3440 South 700 West
,alt Lake City, UT 84119
Phone: [phone]
foll Free: [phone]
Fax: [phone]
;-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Sample ID: 2012290-001
Client Sample ID: MW-l 1_12072020
Collection Date: 12/7/2020 1200h
Received Date: 12/10/2020 1330h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 12/16/2020 1617h SM4500-Cl-E 5.00 37.4
Sulfate mg/L 12/23/2020 800h SM4500-S04-E 250 1,330
Total Dissolved Solids mg/L 12/1 I /2020 1300h SM2540C 20.0 1,990
Report Date: I /4/2021 Page IO of 29
All annlyscs applicable to lhc CWA, SOWA, and RCRA arc pcrfom1cd in accordance fo NELAC prolocols. Pcrtinen1 sampling infonnation is Joca1cd on the attached COC. Confidential Business Jnfonua1ion: This report is rro\'itl..:d for the ..:xclusi\oc use ufTh"-·
:icldresscc Privilc~cs of subS1:'lJ~c111 u~c l)f the ~~me of this compony or any ~mbcr of its srafT, or rcproducrion ~fthis rcpo'"! in ~onnl!Ction_with the a~vcrtiscmenr, p~omotion or sale of ~1~y ~rodud or p~occss, or in conn~ction with the r~-publi-.:-:lfion llf tl1is 11!p1.)f1
3440 South 700 West
;alt Lake City, UT 84 J 19
Phone: (80 I) 263-8686
foll Free: [phone]
Fax: (80 I) 263-8687
:-mail : [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: December Ground Water 2020
Lab Sample ID: 2012290-002
Client Sample ID: MW-25_12082020
Collection Date: 12/8/2020 1045h
Received Date: 12/10/2020 1330h
Analytical Results
Date
Compound Units Prepared
Cadmium mg/L 12/14/2020 1134h
Date
Analyzed
12/15/2020 1132h
Contact: Tanner Holliday
DISSOLVED METALS
Method Reporting Analytical
Used Limit Result Qual
E200.8 0.000500 0.00159
Report Date: 1/4/2021 Page 6 of29
All analyses appli~ahh: lo lhl' CWA, SDWA. and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business lnfonnation: 1 his rcpon is provided for lhl' ~>.clui;i\·c use tif th..::
n<.ldrcsscc Privileges of subsL·qucnl !'SC of 1hc ~~':le of this compnny or any n~mbcr of ils staff, or rq>roduction of this rcpo1! in _connection_ with lhe a~vcrtiscmcnl, promotio.n or ~le of?~>' J?roduct or process, or in connection wilh lhc rl'·f)Ublic111ion of 1hi1,: 1cpo11
3440 South 700 West
;alt Lake City, UT 84119
Phone:[phone]
Toll Free: [phone]
Fax: (80 I) 263-8687
;-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Sample ID: 2012290-003
Client Sample ID: MW-26_12082020
Collection Date: 12/8/2020 1300h
Received Date: 12/10/2020 1330h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 12/16/2020 1621h SM4500-CI-E 10.0 42.1
Nitrate/Nitrite (as N) mg/L 12/12/2020 1039h E353.2 0.100 0.611
Total Dissolved Solids mg/L 12/11/2020 1300h SM2540C 20.0 3,040
Report Date: 1/4/2021 Page 11 of 29
All Malyscs ap1)licabk to 1hc CWA. SDWA, and RCRA arc pcrfom1cd in accordance to NELAC l}rotocols Pcrtincnl sampling infonnarion is located rm 1hc anached COC. Confidential Business lnfomllltion: Thi& report is r,rovid.:d for the .:xclusivc u.-...; of rh.:
actdrcf..scc Privileges C'lf subscqucnl use of Ilic name of this compony or any ~ember of its stllff, or reproduction of this report in ~on~cction with the advertisement, promotion ur ~le of ::my.product or process, or in conncctil'ln ,vilh the rt>·publicn1ion of thi~ rcpn1,
3440 South 700 West
;alt Lake City, UT 84119
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: December Ground Water 2020
Lab Sample ID: 2012290-003D
Client Sample ID: MW-26_12082020
Collection Date: 12/8/2020 1300h
Received Date: 12/10/2020 1330h
Analytical Results
Analyzed: 12/11/2020 1242h
Units: µg/L
Compound
Chloroform
Extracted:
Dilution Factor: 20
CAS
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
Reporting Analytical
Number Limit Result Qual
67-66-3 20.0 1,200
CAS Result Amount Spiked %REC Limits Qua( Phone: (80 I) 263-8686 Surrogate -----------------------------------------------Units: µg/L
fol I Free: [phone]
Fax: (80 I) 263-8687
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Analyzed: 12/11/2020 1143h
Units: µg/L
Compound
Methylene chloride
Surrogate Units: µg/L
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
t 7060-07-0
460-00-4
1868-53-7
2037-26-5
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
l,o?O 1,000 107 80-136
972 1,000 97.2 85-121
1,050 1,000 105 78-132
1,000 1,000 100 81-123
Method: SW8260D
CAS Reporting Analytical
Number Limit Result Qual
75-09-2 1.00 1.52
Result Amount Spiked %REC Limits Qua)
52.8 50.00 106 80-136
49.9 50.00 99.8 85-121
53.0 50.00 106 78-132
50.7 50.00 IOI 81-123
Report Date: l /4/2021 Page 14 of 29
All anulys~s appli..:ahlc to thl'.' CWA. SOWA, am.l RCRA ere performed in accordance to NELAC p1otocols. Pcrtincnl sim1pling infonnation is located C'tn the attached COC. Confidcnlial Business lnfom1ation: 1his 1cpor1 is prm idcd for the ,:xclusi\._• 11~ t•I 1h.:
:.ddrC'SSl"C Privileges of subscqucnl :•sc of lhc ~me oflhis company or nny n~mbcr of its staff, or rcproducfioo ?.~lhis rcpo'! in ~on~cclion.with the a~~crtiscment, promotion or sale of?'!>".. ~roduct or p~o~css, ~r in ~onn~clion with lhc n .. :·publicnlion t'f 1hi.; 1,:por1
3440 South 700 West
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Sample ID: 2012290-004
Client Sample ID: MW-30_12082020
Collection Date: 12/8/2020 l 035h
Received Date: 12/10/2020 1330h
Analytical Results DISSOLVED METALS
Compound Units
Date
Prepared
Date
Analyzed
Method
Used
Reporting
Limit
Analytical
Result Qual
,alt Lake City, UT 84119 Selenium mg/L
mg/L
12/14/2020 1134h 12/15/2020 1150h
12/14/2020 1134h 12/15/2020 1207h
E200.8
E200.8
0.00500
0.000300
0.0518
0.00956
Phone:[phone]
foll Free: [phone]
Fax: (80 I) 263-8687
:-mail : [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Uranium
Report Date: I /4/2021 Page 7 of 29
All analyses applkahlc to lhc CWA, SOWA. and RCRA arc performed in accordance to NELAC prolocols, Pertinent sampling infonnation is located on the attached COC. Confidential Business Jnfonnalion: This rcpo11 is provided for thi.: .:,.;elusive llSL! uf rhc
:idllrcss-..x-flTivilcgcs (If ~uhs1.•4ucn1 ~!-IC of the ~~me of this con!pany or any ~mbcr of its staff, or reproduction ~~this report in connection with the a~~crtiscmenf, promotio!1 or sale of o~y ~roducl or process, or in coni1~~ion with the r~-publicalion of this rc1'l<l11
American West
•KAL"ITIC:&L l AIO,.ATORtl?a
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
foll Free: [phone]
Fax: (80 I) 263-8687
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Sample ID: 2012290-004
Client Sample ID: MW-30_12082020
Collection Date: 12/8/2020 1035h
Received Date: 12/10/2020 1330h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 12/16/2020 1622h SM4500-Cl-E 25.0 166
Nitrate/Nitrite (as N) mg/L 12/12/2020 1040h E3532 0.500 12.0
Report Date: I /4/2021 Page 12 of 29
All analyses D[>r,licubh.: to lhc CWA. SDWA, and RCRA arc pcrfom1cd in acconfancc to NELAC protocols. Pcrtinclll sampling infomrntion is located on the anached COC Confidential Business lnfom1atio11: This report is provided for thl' ..:xclll~hc t1SI.°! ol' thi:
adthcsscc Privilcgrs of subsequent use of the n~mc of 1his compnny or any member of its sloff, or rcpro<luction or this rcpoT1 in connection with the advertiscmcnl, promotion or sale of ~t!Y product or process, or in ~01111cc!icrn with the rL·-pul>liL°nJion of 1hi!oo rcporl
3440 South 700 West
,alt Lake City, UT 84119
Phone: (80 I) 263-8686
Toll Free: [phone]
Fax: (80 I) 263-8687
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Sample ID: 2012290-005
Client Sample ID: MW-31_12072020
Collection Date: 12/7/2020 1355h
Received Date: 12/10/2020 1330h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Uranium mg/L 12/14/2020 1134h 12/15/2020 121 lh E200.8 0.000300 0.0195
Report Date: I /4/2021 Page 8 of 29
/\II :rnulyscs aptllicoblc to lhc C:WA. SDWA. and RC'R.A arc pcrfom1cd in uccordoncc to NELAC protocols, Pcr1incnt sampling information is located cm the attached COC. Confidential Business lnfon11ation: This report is providi.:d for the ~xclusivc u~c or tlw
ncldn:sscc Privileges of subsL.!qucn1 ~J~c of the n_~mc of rhis con!pnny or any ~mbcr of its staff, or reproductio~ ?! this repo~ in ;on~ccrion.with lhe n~~crrisc~c11t, p~omotio.n o.r sulc of o•!Y ~rodu.ct or process, or in ~onn~ction with the rc·puhlicntion l,f 1hb I q1t111
Arnencan st
ANALYTICAL l..•IOIIATORlfe
3440 South 700 West
;alt Lake City, UT 84119
Phone:[phone]
foll Free: [phone]
Fax: (80 I) 263-8687
:-mail : [e-mail]
web: www.awal-labs .com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Sample ID: 2012290-005
Client Sample ID: MW-31_12072020
Collection Date: 12/7/2020 1355h
Received Date: 12/10/2020 1330h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 12/16/2020 1640h SM4500-CI-E 50.0 311
Nitrate/Nitrite (as N) mg/L 12/12/2020 l 044h E353.2 0.500 18.8
Sulfate mg/L 12/23/2020 800h SM4500-S04-E 250 922
Total Dissolved Solids mg/L 12/11/2020 1300h SM2540C 20.0 2,560
Report Date: 1/4/2021 Page 13 of29
All analyses applii.:ahlc to !he CWA. Sl)WA. and RCRA urc ixrfom\cd in accordance to NELAC prolocols_ Pertinent sampling infonnalion is localed on the at1achcd COC. Co11fidcn1ial Busi11css Infonnerion: This report is pro\'idcd for the ~·~clushc use (1f 1J1c
:idd1c!>stc Pri\<ik·gcs of subscqucnl use of the na~1c of this con.1pany or any n~mbcr of its siaff. or rCf)roduction of this rcpor:! in .l'Onncction_ with the a~~crtisc~ent, p~omotion or sale of a~y ~roduct or P~?Cess, ~r in ~onu~(!ion with the rc-public::itiou of 1his 1,_"!1,on
Ameracan West
ANALVTICAL (AIOAATC)AIE9
3440 South 700 West
;alt Lake City, UT 84119
Phone:[phone]
foll Free: [phone]
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: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Sample ID: 2012290-006
Client Sample ID: MW-65_12082020
Collection Date: 12/8/2020 1045h
Received Date: 12/10/2020 1330h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Cadmium mg/L 12/14/2020 1134h 12/15/2020 1153h E200.8 0.000500 0.00160
Report Date: l /4/2021 Page 9 of 29
All am1ty:;i.:$ applicuhlc to the CWA. SDWA. and RCRA 11.rc pcrfom1cd in accordnncc to NELAC protocols~ Pcr1inenL sampling infonnation is located on the anachcd COC. Confidential Busiucss lnfomuuion: This rcpon is rmwidcd fur the cxclusi,1.• usi:: l'f rhc
.1ddrcss1..\:: Privilc~cs of suhscqut'nl u~c of the nn~1c of this .con,1pnny or any ~mbcr of its staff, or reproduction of this repon in con~cction. wirh lhc a~vcrtiscmcnt, promotio!1 or sale of ?~Y product or process. ~r in 1;onn~c1io11 with lhc Tl'-publicotion l\f thi!-> rcpon
Ame.ncan West
A~A LY'T 1C4l l AIO .. ATO,ttl!.
3440 South 700 West
;alt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax : (80 I) 263-8687
:-mail: [e-mail]
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.
December Ground Water 2020
2012290-007 A
Client Sample ID: Trip Blank
Collection Date: 12/8/2020 1300h
Received Date: 12/10/2020 1330h
Analytical Results
Analyzed: 12/11/2020 1124h
Units: µg/L
Compound
Chloroform
Methylene chloride
Surrogate Units: µg/L
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromotluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
CAS
Number
67-66-3
75-09-2
Method:
Reporting
Limit
1.00
1.00
SW8260D
Analytical
Result
< 1.00
< 1.00
Qual
Result Amount Spiked %REC Limits Qual
53.2 50.00 106 80-136
48.3 50.00 96.6 85-121
51.9 50.00 104 78-132
50.9 50.00 102 81-123
Report Date: 1/4/2021 Page 15 of 29
All anulysG.S a1>pfo:uhlc to the CWA. SOWA. and RCRA arc performed in acconlancc lo NELAC protocols. Pertinent sampling infonnarion is located on the attached COC, Confidential Business l11Fom1ation: This report is provided for the i:xcll1si"'-' use l)r Ille
ncldrcsscc. rrivilcgC$ of subsequent use of the ?,:tmc of this compa1\y or any ~ember of its sta tT. or reproduction ~~ this rcpon in connection. with the a~vertiscmcnt, promo lion or sale or ?~Y. prod~ct or p~occss, ~r i11 ;onnection \Vith the r~··public.ition 11f this 1 cporl
3440 South 700 West
;alt Lake City, UT 84119
Phone: (80 I) 263-8686
foll Free: [phone]
Fax: (80 I) 263-8687
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
Blanding, UT 84511
TEL: [phone]
RE: December Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2012290
American West Analytical Laboratories received sample(s) on 12/10/2020 for the analyses
presented in the following report.
American West Analytical Laboratories (A WAL) is accredited by The National
Environmental Laboratory Accreditation Program (NELAP) in Utah and Texas; and is
state accredited in Colorado, Idaho, New Mexico, Wyoming, and Missouri.
All analyses were performed in accordance to the NELAP protocols unless noted
otherwise. Accreditation scope documents are available upon request. If you have any
questions or concerns regarding this report please feel free to call.
The abbreviation "Surr" found in organic reports indicates a surrogate compound that is
intentionally added by the laboratory to determine sample injection, extraction, and/or
purging efficiency. The "Reporting Limit" found on the report is equivalent to the
practical quantitation limit (PQL). This is the minimum concentration that can be
reported by the method referenced and the sample matrix. The reporting limit must not be
confused with any regulatory limit. Analytical results are reported to three significant
figures for quality control and calculation purposes.
This is a revision to a report originally issued 12/28/2020. Information herein supersedes
that of the previously issued reports. Pages 1-2, 7-8, and 12-13 have been revised. The
Client Sample ID has been corrected.
Thank You,
Approved by:
J G Digitally signed 0Se . by Jose G.
Rocha Rocha Date: 2021.01.04
16:13:16 -07'00'
Laboratory Director or designee
Report Date: 1/4/2021 Page 1 of 29
All an;dys.:s applit:uhlc to lhc CWA, SDWA. irnd RCRA arc ~rformcd in accordrmcc to NELAC prolocols. Pertinent sampling infonnarion is located on the artachcd COC Confidential Business lnlbm1ation: This report is provid.:d for rhc ~·:-.elusive 11:-.: Pl 11t,·
:H.Jdrcsscc, Privilc~cs of ~uhscqucnl use of the ~~~me of this com1>:my or any n~mbcr or its statT, or reproduction of this rcpo1! in ~on!'cction. with the a~~crtiscmenr, promotion or sale of ?~Y prod~ct or ll~occss, or in connection with the rr-public:11ion tif lhi~ r~plll I
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: December Ground Water 2020
Lab Set ID: 2012290
Date Received: 12/10/2020 1330h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West
2012290-00lA MW-11 12072020 12/7/2020 1200h Aqueous ICPMS Metals, Dissolved
;alt Lake City, UT 84119 2012290-001B MW-11_12072020 12/7/2020 1200h Aqueous Chloride, Aqueous
2012290-001 B MW-11 _12072020 12/7/2020 1200h Aqueous Sulfate, Aqueous
2012290-001 C MW-11 12072020 12/7/2020 1200h Aqueous Total Dissolved Solids, A2540C
Phone: [phone] 2012290-002A MW-25 12082020 12/8/2020 1045h Aqueous ICPMS Metals, Dissolved
foll Free: (888) 263 -8686 2012290-003A MW-26 _ 12082020 12/8/2020 1300h Aqueous Nitrite/Nitrate (as N), E353 .2
Fax: (80 I) 263-8687 2012290-003 B MW-26 12082020 12/8/2020 1300h Aqueous Chloride, Aqueous
2012290-003C MW-26_12082020 12/8/2020 1300h Aqueous Total Dissolved Solids, A2540C
:-mail: [e-mail] 2012290-003D MW-26 _ 12082020 12/8/2020 1300h Aqueous VOA by GC/MS Method
8260D/5030C
web: www.awal-labs.com 2012290-004A MW-30_12082020 12/8/2020 1035h Aqueous Nitrite/Nitrate (as N), E353.2
2012290-004 B MW-30_12082020 12/8/2020 1035h Aqueous Chloride, Aqueous
20 I 2290-004C MW-30 12082020 12/8/2020 1035h Aqueous JCPMS Metals, Dissolved
Kyle F. Gross 2012290-00SA MW-31 12072020 12/7/2020 1355h Aqueous Nitrite/Nitrate (as N), E353.2
Laboratory Director 2012290-00SB MW-31 12072020 12/7/2020 1355h Aqueous Chloride, Aqueous
2012290-00SB MW-31 _12072020 12/7/2020 1355h Aqueous Sulfate, Aqueous
Jose Rocha 2012290-00SC MW-31 12072020 12/7/2020 1355h Aqueous ICPMS Metals, Dissolved
QA Officer 2012290-00SD MW-31 12072020 12/7/2020 1355h Aqueous Total Dissolved Solids, A2540C
2012290-006A MW-65_12082020 12/8/2020 1045h Aqueous ICPMS Metals, Dissolved
2012290-007 A Trip Blank 12/8/2020 1300h Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: I /4/2021 Page 2 of 29
All a1mlysc:-apr,licuhh:: ro Lhc CWA. SOWA. and RCRA arc pcrfom1od i11 ac1.:ord:mcc to NELAC protocols, Pi.;rtinc111 sampling infonnation is located l'll thc :rnachcd COC Confidential Business I11fom1ation: Thisrcport i!• provided for the cxclusi, c 11~,· ,,1 tl11·
nddrcssi..'C, Privilcqcs o!' subsi.:q~1c11t u~c of the ~1.~~ii.:: of thi~.co,~pnny or 1111y ~~tbcr of its stoff, or reproduction ~f this report in ;onfcc1ion. wirh lhc a~vcrtisc'"?ent, p~omotio.n or ~ale of ?~Y ~roduct or process. ~r in :onn~c1io11 "!th lhc rc--publk:irion 111'1h,:-1 ~·pt1n
3440 South 700 West
;alt Lake City, UT 84119
Phone: (80 I) 263-8686
foll Free: [phone]
Fax: (80 I) 263-8687
;-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
December Ground Water 2020
2012290
12/10/2020
12/7-12/8/2020
Intact
None
Holding Time and Preservation Requirements: The analysis and preparation of all
samples were performed within the method holding times. All samples were properly
preserved.
Preparation and Analysis Requirements: The samples were analyzed following the
methods stated on the analytical reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD:
Method Blanks (MB): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Samples (LCS): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / Matrix Spike Duplicates (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, with the
following exceptions:
Sam le ID QC
2012290-002A MSD
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits.
Corrective Action: None required.
Report Date: 1/4/202 l Page 3 of29
All analyses applir.:ahlc to the (WA.SOWA, and RCRA arc performed in accordance to NELAC protocols. Pcnincnt sampling infom1ation is located on the aMachcd COC. Confidential Business lnfonnation: This report is provided fur thl~ l!xclusi, .. · 11:.~ of th\'
:1Jdrc::.~('C Privileges (lf suhscqucnl u~c of the n~1:1c of I his company or nny 1~1!1bcr of its staff, or reproduction of lhi~ report in ;onncclion. with the a~vcrtiscment. p~omotio_n ~r sale of any ~rod~ct or process. ~r in conn~tion ,vilh !he r~-puhlirnlion of 1hi..; 11.•1,011
3440 South 700 West
,alt Lake City, UT 84119
Phone: [phone]
foll Free: [phone]
Fax: (80 I) 263-8687
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
December Ground Water 2020
2012290
12/10/2020
12/7-12/8/2020
Intact
None
SW-846 8260D/5030C
Volatile Organic Compounds
General Set Comments: One or more target analytes were observed above reporting
limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike/ Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, indicating no
apparent matrix interferences.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 1/4/2021 Page 4 of 29
All an.1lyscs ap1lliLablc In rhc CWA. SDWA. and RCRA arc pcrfom1cd in acconli'.lncc to NELAC prolocols. Pertinent sampling infom1ation is located on the attached CDC. Conlidcntial Business Infom,ation: ·1 his report is provi1.kd ror 1l1c cxcl11:.:i, c u:-c of 1l1c
;1Jd1 csscc Privileges of suhs"'qucnt u~c of the ·~~me of this company or any member or its slaff, or reproduction ~~ this rcpo~ in con.ncction. with the a~vertiscment, p~omotio.n or sale of nny. producr or process, ~r in 7onn~ction "ith 1hc rl'·p11blii:a1Jon or lhi:-. 1 cporl
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result
Lab Sample ID: LCS-74246 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0.201
Manganese 0.202
Selenium 0.1 99
Uranium 0.202 ----
3440 South 700 West
Salt Lake City, UT 84 I 19
Phone: (801 ) 263-8686. Toll Free: [phone], Fax : (801 ) 263-8687
e-mail: [e-mail], web: www.awal-labs.com
_Q__C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
12/15/2020 1125h
12/14/2020 1134h
mg/L E200,8 0.0000742 0.000500 0.2000
mg/L E200.8 0.000766 0.00200 0.2000
mg/L E200.8 0.000508 0.00200 0.2000
mg/L E200 8 0.000176 0.00200 0.2000 ------
Tanner Holliday
ME
LCS
Spike Ref.
Amount %REC
0 101
0 101
0 99.4
0 101
Limits
85 -115
85 -115
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef.
Amt %RPD
---~
----
RPD
Limit Qual
Report Date: 1/4/2021 Page 16 of29
analyses applic.:abk hJ th~ CW t\. SOWA. and RCRA arc performed in acc0n..lancc w NE LAC protocols. Pertinent sampling information is 1ocalcd on the attached COC, Confi<lcmial Business Information: This report is provided ft,r the cxclusi, c us~ of the addressee. Pfivilcgcs of subscqurnt use o
nc of this company or any member of its stan-: or reproduction of this 1cport in con11cction with lhc advertisement, promotion or :sale ..._)f any producl or pro.:ess. or in connection with the re-publication of rhi:,; report for any purpose other than for the addressee \viii be granted only on contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result
Lab Sample ID: MB-74246 Date Analyzed:
Test Code: 200.8-DIS Date Prepared: -----
Cadmium < 0.0000500
Manganese < 0.000200
Selenium < 0.000200
Uranium <0.000200
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUMMARY REPORT_
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
12/15/2020 1121h
12/14/2020 1134h
mg/L E200.8 0.00000742 0.0000500
mg/L E200.8 0.0000766 0.000200
mg/L E200.8 0.0000508 0.000200
mg/L E200.8 0.0000176 0.000200
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 1/4/2021 Page 17 of 29
analyses applicable to the CWA, SDWA. and RCRA arc pcrformctl in ucc.:ordancc to NE LAC protocols. Pertinent sampling infonnation is located on the anachcd COC. Confidential Business lnfonnatiL,n: lhi~ report is prnvidi.!<l for thc cxc:lusi, c use of the udJrcsscc Privileges uf subscqtu..'11t 11.'iC o
nc of this comp~ny or any m..:mbcr ufits sl.1fC or reproduction of this ,cport in conn\!Clion with the advcrtiscmcnl. p1omotion or sal~ of 1.111y pr<1ducl or proccs:s., or in conncc1ion wirh the 1c-public,niun of rhi:. report for any purpose ulh~1 tlrnn fur Lhc add1css..::c "ill be grJ1Hcd only on contact. l11j'!)
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result
Lab Sample ID: 2012290-002AMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0.21 l
Manganese 1.70
Selenium 0.207
Uranium 0.222
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
12/15/2020 1143h
12/14/2020 1134h
mg/L E200.8 0.0000742 0.000500 0.2000
mg/L E200.8 0.000766 0.00200 0.2000
mg/L E200.8 0.000508 0.00200 0.2000
mg/L E200.8 0.000176 0.00200 0.2000
Tanner Holliday
ME
MS
Spike Ref.
Amount %REC
0.00159 105
1.53 85.3
0 104
0.00741 107
Limits
75 -125
75 -125
75 -125
75 -125
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Amt %RPO Limit Qual
Report Date: 1/4/2021 Page 18 of29
analyses applic:ablc IO the CWA. SD\VA. and RCRA a,c pcrform\!d in accordance w NELAC protocols Pcrtini:nl sampling info1mation is located on the attached COC. Confidential Bu!'lincss lnfonnation: This report is prO\ iJ..:d for lhi.· cxclusi, c USI: of th\! addrcssL-c Privih:gcs of subscqul.!nt use l
n..:: of chis comp<.my or any member <.1f its staff or f(:proi.J.uction of this 1cporl in c<rnncction with rhi.: advc11iscm1.:nt p1omotion or sale of any produce or process. or in connection with the re-publication l,f this rcrort l'or any purpose other than for the address~e \\ill be gr,mlcd only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result
Lab Sample ID: 2012290-002AMSD Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0.204
Manganese 1.67
Selenium 0.205
Uranium 0.219
3440 South 700 West
Salt Lake City, UT 84 l l 9
Phone: [phone]. Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail]. web: www.awal-Jabs.com
QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
12/15/2020 1146h
12/14/20201134h ---
mg/L E200.8 0.0000742 0.000500 0.2000
mg/L E200.8 0.000766 0.00200 0.2000
mg/L E200,8 0.000508 0.00200 0.2000
mg/L E200.8 0.000176 0.00200 0.2000
Tanner Holliday
ME
MSD
Spike Ref.
Amount %REC
0.00159 101
1.53 71.0
0 102
0.00741 106
1 -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Limits
75 -125
75 -125
75 -125
75 -125
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit
0.21 I 3.31 20
1.7 1.69 20
0.207 1.06 20
0.222 1.40 20
Qual
Report Date: l/4i202 l Page 19 of2•
;.1:noly~cs applk:ablc to lhc CWA. SDWA. ancJ RCRA arc performed in accordance tu NE LAC protocols Pcrtinc:nl ~ampling infonnution is located ,111 the attached COC. Conlicknlial Business lnfonnatiun: This rcp(lrt is providl.!d fm tht.: cxclusiv1; use of the adcJrc~scc. PJ'I\ ilcg...:.::. 1..11' ~ubscqui.:nt use
nc of this company or any member <1f irs stat{ llr r.;production of lhi::. report in conncL'fion with the a<.lvcrtiscmcnt. promolion L)r s.1lc uf ~ny pro<..ll1cl ~ll pwccss. min conn~L'ti(ln wirh lhL' rc-publicati<.m of this rcpL)rt for any purpose: other than for th~ ;,tdc.J,cssci.: will b~ granted L1nly trn contact This
American West
ANALYTICAL LAB0RAT0R1E8
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: ( 80 I) 263-8686, Toi I Free: ( 888) 263-8686, Fax: (80 I) 263-8687
e-mail: [e-mail]. web: www.awal-labs.com
_QC SUMMARY.lIBPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: DUP
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: 2012290-00lCDUP Date Analyzed: 12/11/2020 1300h
Test Code: TDS-W-2540C
Total Dissolved Solids 2,030 mg/L SM2540C 16.0 20.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPO
1990 2.19 5
Qual
Report Date: 1/4/2021 Page 20 of29
analyse~ applicable to the CWA. SDV..·'A. and RCRA a1c pcrfom1c<l in accordance to NELr\C protocols Pcrtinclll sampling information is localed vn 1hc anachcd COC. Confidential Business Information: This rcpor1 is provided ti.u the exclusive use of the addressee. P1i\·ilcgcs of subsequent use o
nc of this company ur any rm::mbcr or its Sl<d)~ or r('production c..if this report in cunncc.:riun with the a<lvcniscment. promotion or sale of ,my product or proCC'.:>S. or in ct.mncction with the rc-publicart1.111 of this n:p~)ll ti.1r any purpose othc-r than for the address~~ \\ill be gr .. rntcd only on contact fhis
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result
Lab Sample ID: LCS-RI46735 Date Analyzed:
Test Code: CL-W-4500CLE
Chloride 19.3
Lab Sample ID: LCS-Rl46581 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.03
Lab Sample ID: LCS-R146976 Date Analyzed:
Test Code: S04-W-4500S04E
Sulfate 1,020
Lab Sample ID: LCS-Rl46621 Date Analyzed:
Test Code: TDS-W-2540C ---
Total Dissolved Solids 208
3440 South 700 West
Salt Lake City, UT 841 19
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Units Method MDL
12/16/2020 161 Ih
mg/L SM4500-Cl-E 1.06
12/12/2020 1014h
mg/L E353.2 0.00494
12/23/2020 800h
mg/L SM4500-S04-E 133
12/11 /2020 1300h
mg/L SM2540C 8.00
Reporting
Limit
5.00
0.0100
250
10.0
QC Type: LCS
Amount Spiked Spike Ref.
Amount %REC
20.00 0 96.3
1.000 0 103
1,000 0 102
205.0 0 IOI
Limits
90 -110
90 -110
90 -110
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
ReportDate: 1/4/2021 Page 2l of 29
a11.j,lyscs applicable to the CWA. SOWA. and RCRA ar~ performed in acnmJancc to NELAC prolo<.:ols P~rtin~nl smnpling information i~ !ocatc<l on the actachc.-d COC. Confidential Businc~s lnfonnation: This rcpmt is providi..:d for the cxclu!-i\'c use of the :.1d<lrcsst:c Pri, ilcgcs tlt' subsequent use o
nc of this company ur any mcrnbcr of its staft: or 1cproducLion uf Lhis 1cport in cunncclion with 1hc ad\'i;1tiscmcnt, promotion or sa!c uf any pro<luct or p1oci.:::.:-. min connection with thi..· ,c-publication of this ri.:port for any purpose other than for the ~uldrcsscc ,, ill be grnntcd only 011 contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
Q_c SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: LCSD
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: LCSD-RI46621 Date Analyzed: 12/11/2020 1300h
Test Code: TDS-W-2540C
Total Dissolved Solids 214 SM2540C mg/L ----=:....==---8.00 10.0 205.0 0 104
Limits
80 -120
Kyle f. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
208 2.84 20
Report Date: 1/4/2021 Page 22 of29
analyses applicable to th..: C\V A. SOWA. and RCRA arc µcrfonncd in accur<lancc tu NE LAC protocols, Pcrtin1:11l s:.unr,ling information is located ~lll the atta<.:hcd COC. Confidential Business Information: This n.:rmrt is provided for the exclusive us~ of the addr~cc. Privileges of !:oUb~l..':qm.:nl use of
n-:: of this company or any member of its slaff or n:pr()(h1ction of 1hi!'> 1cpon in co11ni:clio11 with chc adv..:rtisi.!mc11t. promotion or sale of any prodw;t 01 pmccs~. or in connccti<.lll wilh the re-publication of thi~ 1cpor1 for any purpose other tlmn fo, the acldrcss..:c "ill be gmutcd only on C<.\lllaCl Thi:;
3440 South 700 West
Salt Lake City, UT 84119
Phone: (80 I) 263-8686, Toll Free: [phone], Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
.QC SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
WC Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result Units Method
Lab Sample ID: MB-R146735 Date Analyzed: 12/16/2020 1608h
Test Code: CL-W-4500CLE
Chloride < 5.00 mg/L SM4500-CI-E
Lab Sample ID: MB-R146581 Date Analyzed: 12/12/2020 1013h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100 mg/L E353.2
Lab Sample ID: MB-R146976 Date Analyzed: 12/23/2020 800h
Test Code: S04-W-4500S04E
Sulfate < 5.00 mg/L SM4500-S04-E
Lab Sample ID: MB-Rl46621 Date Analyzed: 12/11/2020 1300h
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0 mg/L SM2540C
MDL
1.06
0.00494
2.66
8.00
Reporting
Limit
5.00
0.0100
5.00
10.0
Dept:
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 1/4/2021 Page 23 of29
analyses applicable tl, the CWA, SDWA. and RCRA arc pcrfonm:d in accordarn.:c to NELAC protcx:ols4 P..::rti11cnl ~ampling infom1.ition is lol:atcd on tllc attat.:hc<l COC Confalcnti<1l Business lnfo11nation: This report is provided for lhc cxclusi,c use of the a<.kJtcsscc Piivilcgcs ofsllb~'qucnt use o
nc of thb company or any mcmlx:r of its staff. or rcp1utluctio11 of this report in c.:t111ncclion with 1hc advertisement. promotion or sale uf any product or proc.:c~s. or in 1.:on11cccion with the rc-pllblication of this rcput1 for any [1llrposc other than for the c1dc.Jn:sscc "il! be granted only on contact. This
American West
AN&L¥'flCAL LA80 .. ATO .. ll8
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result
Lab Sample ID: 2012290-00lBMS Date Analyzed:
Test Code: CL-W-4500CLE
Chloride 58.6
Lab Sample ID: 2012290-004AMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 64.7
Lab Sample ID: 2012290-00SBMS Date Analyzed:
Test Code: S04-W-4500S04E
Sulfate 1,400
3440 South 700 West
Salt Lake City, UT 84119
Phone: (80 I) 263-8686, Toll Free: [phone]. Fa-.:: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Tanner Holliday
WC
MS ---------
Units Method
12/16/2020 1619h
mg.IL SM4500-CI-E
12/12/2020 1041h
mg.IL E353,2
12/23/2020 800h
mg.IL SM4500-S04-E
MDL
1.06
0.247
133
Reporting
Limit
5.00
0.500
250
----
Amount Spiked Spike Ref.
Amount %REC Limits
20.00 37.4 106 90 -110
50.00 12 105 90 -110
500.0 922 95.1 80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPD Qual
Report Date: 1/4/2021 Page 24 of29
analyses applicabl~ to thi: CWA. SOWA. an<l RCRA arc performed in accordance lo NELAC protocols. Pertinent !)ampling information is locatc<l on the anad1c<l COC. Confidential Businc!:.S lnfmmation: This report is pro, idi:d for the exclusive US\! of the addressee Pri\·ikgcs of subscqUL~)t use o
nc or this company or any member of irs start: or reproduction ofthb repon in cu1111cctiCln with the advenisemcnt. promotion or ::;;,de of any product or process. or in connection with the re-publication of thi:,i rcr,011 for any purpl1sc l1thcr than for the a<ldrcs::;cc \\ iII be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result
Lab Sample ID: 2012290-00lBMSD Date Analyzed:
Test Code: CL-W-4500CLE
Chloride 57.0
Lab Sample ID: 2012290-004AMSD Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 66.0
Lab Sample ID: 2012290-00SBMSD Date Analyzed:
Test Code: S04-W-4500S04E
Sulfate 1,400
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Units Method
12/16/2020 1620h
mg/L SM4500-Cl-E
12/12/2020 1043h
mg/L E353,2
12/23/2020 800h
mg/L SM4500-S04-E
MDL
1.06
0.247
133
Reporting
Limit
5.00
0.500
250
QC Type: MSD
Amount Spiked Spike Ref.
Amount %REC
20.00 37.4 97.9
50.00 12 108
500.0 922 96.3
Limits
90 -1 IO
90 • 110
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Limit Amt %RPO
58.7 2.85 10
64.7 1.93 IO
1400 0.434 10
Qual
Report Date: 1/4/2021 Page 25 of2
analyses appli<.·ablc to the CWA. SOWA. and RCRA arc pcrfonnl.:'d in accordance to NE LAC protocols Patincnt sampling information is located <m 1hc attat.:hctl CUC Confidential Business Information: This report is µrovi<lcd for the cxclusi, c us1.· of the addrcssi:c. P1 ivih:gcs of subsc.-qucnt use
nc of this company or any member of its staft: or rcp1oductio11 of this report in conncc.:tion with the advertisement. promotion 0r sale uf .any pro<lllct <11' procc:,;s. or in conncclion with the u.:-publicalion of lhis report for any purpose other th,rn ft.ir the a<ldn:ss1,;c \\ ill be granted only 011 contact This
American West ANAL¥TICAt LA80AATOA1l8
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte
Lab Sample ID: LCS VOC-1 121120A
Test Code: 8260D-W-DEN100
Chloroform
Methylene chloride
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
19.0
18.2
51.6
49.6
50.6
49.7
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone], Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
12/1 1/2020 946h
---~
µg/L SW8260D 0.166 1.00 20.00 0 952
µg/L SW8260D 0.381 1.00 20.00 0 91.0
µg/L SW8260D 50.00 103
µg/L SW8260D 50.00 99.3
µg/L SW8260D 50.00 IOI
µg/L SW8260D 50.00 99.3
Limits
74 -120
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 1/4/202 l Page 26 of 29
analyses applicable tll lhc CWA. SOWA. and RCRA arc pcrformc-<l in acc~irdancc tu NE LAC protocols, Pertinent sampling information is locatc<l on the attached COC. Confidential Business Information: This report is piovidi.:d for the C:"i.cl11si,•c use of the addressee. P1i\ikgcs of subsequent use o
nc of this cl)mpany 1..1r any member l,f its staff, or reproduction of this report in conrh.:i..;:Lion with the advcrtisl':mcnt. p1nmmio11 l)I sak of any product rn process. or in connection \-Vith the re-publication of tl1i:-. n.:port for any purpl,sl.' othi.:r than for the addressee \1.:ill be granted (inly on contact, This
LA80RATORIE8
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte
Lab Sample ID: MB VOC-1 121120A
Test Code: 8260D-W-DEN100
Chloroform
Methylene chloride
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
Result
Date Analyzed:
< 1.00
< 1.00
53.2
47.9
51.1
50.6
Units
3440 South 700 West
Salt Lake City, UT 841 19
Phone: [phone], Toll Free: [phone]. Fax: (80 I) 263-8687
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
12/l l /2020 I 006h
µg/L SW8260D 0.166 1.00
µg/L SW8260D 0.381 1.00
µg/L SW8260D 50.00 106
µg/L SW8260D 50.00 95.8
µg/L SW8260D 50.00 102
µg/L SW8260D 50.00 101
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 1/4/2021 Page 27 of29
,.rnalyscs applicable to the CWA. SOWA . and RCRA arc pcrlonrn:d in accor<lancc to NEL,.\C protocols. Pertinent sampling information is located on the attached COC. Conlick11tial Busincss Information: This report is provid...:<l for lhc exclusive u:;c of the addressee Privileges l1f subsequent use o1
nc of this company ur ~my member of its St.tff. or rcp1oduction of this 1cport in connection with the adv..::rtiscmcnl. pmmotion or sale of a11) product 01 process. or in con1h:ctio11 with the re-publication of thb rcpurt fo1 any purp,.is~ uth~r than for the ad<lrc~scc will be granted \lOly on contact This
LAIORATOIIIE9
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte Result
Lab Sample ID: 2012290-00JDMS Date Analyzed:
Test Code: 8260D-W-DEN100 ----
Chloroform 1,570
Methylene chloride 357
Surr: l ,2-Dichloroethane-d4 1,030
Surr: 4-Bromofluorobenzene 964
Surr: Dibromofluoromethane 1,030
Surr: Toluene-d8 985
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: ( 80 I) 263-8686, Toll Free: [phone]. Fax: (80 I) 263-8687
e-mail: [e-mail]. web: www.awal-labs.com
_QC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
MSVOA
Method MDL
Reporting
Limit
QC Type: MS
Amount Spiked Spike Ref.
Amount %REC
12/11/2020 1301h
µg/L SW8260D 3.32 20.0 400.0 1200 92.6
µg/L SW8260D 7.62 20.0 400.0 1.52 89.0
µg/L SW8260D 1,000 103
µg/L SW8260D 1,000 96.4
µg/L SW8260D 1,000 103
µg/L SW8260D 1,000 98.5
Limits
74 -120
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPO
Limit Amt %RPO Qual
Report Date: 1/4/2021 Page 28 of29
analyses applicable lll the CWA. SOWA. and RCRA circ pc, formed in accordance to NE LAC rro101.:l1ls. Pt:nin..:nt sampling infom,ation is located on the attached COC. Confidential Business lnfo nnation: This rcpmt is p10\'kh.:d 1'.Jr tht cxtlusivc use of the ad<lrc~scc. Privikg .... 'S t.if sub~"qUCnl us~ o:
n~ of this t.:<1mpany ur :my member of ib staff. l)I' rcproduclion of this report i11 crn1ncction with the advcn.iscmcnt. p1omution or .sale uf any product 01 procc:-::-. nr in connc:L':tion ,vich the re-publication of this report for any purpo:,;c other than for the add1csscc will be granted only on cont<u.·t This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2012290
Project: December Ground Water 2020
Analyte
Lab Sample ID: 2012290-00JDMSD
Test Code: 8260D-W-DENIOO
Chloroform
Methylene chloride
Surr: l,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
1,520
355
1,040
976
1,040
1,020
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC SJ]MMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MSD
Spike Ref.
Amount %REC
12/11/2020 1321h
µg/L SW8260D 3.32 20.0 400.0 1200 81.3
µg/L SW8260D 7.62 20.0 400.0 1.52 88.4
µg/L SW8260D 1,000 104
µg/L SW8260D 1,000 97.6
µg/L SW8260D 1,000 104
µg/L SW8260D 1,000 102
Limits
74-120
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit
1570 2.93 35
357 0.674 35
--------
Qual
Report Date: 1/4/2021 Page 29 of29
analyses applicable to the C'WA. SOWA. and RCRA an.: pcrfonm:d in accortlancc: l(1 NELAC protocols, Pcttincnl sampling infom1ation is located lm the attached COC Contidcntial Busim:ss Information: This report is provick<l for the exclusive use of the addressee. Privileges ufsubscqm:nt llSC of
nc of this company 01 any mcmb..:-r of its statl or rcprodudion of this report in cunni.:i..:tion with the advcrtisi.:mt.:nt. promotion or sak of any produc.:l or process, or in co1111cctio11 with the re-publication of thi~ ri.:pl)II for any purpos~ other than for the addrc~s,:c will be grnntcd only on cuntact. Thi~
American West Analytical Laboratories Rpt Emailed: UL
Denison
WORK ORDER Summary Work Order: 2012290 Page 1 of2
Client: Energy Fuels Resources, Inc. Due Date: 12/24/2020
Client ID: ENE300 Contact: Tanner Holliday
Project: December Ground Water 2020 QC Level: III WO Type: Project
Comments: QC 3 (no chromatograms). EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_" samples as MS/MSD.;
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2012290-00lA J\1\V-11_12072020 12/7/2020 1200h 12/10/2020 1330h 200.8-DIS Aqueous df-met
1 SEL Ana/ytes: MN
200.8-DIS-PR df-met
2012290-00IB 300.0-W df-so4/cl
2 SEL Analytes: CL S04
2012290-00lC TDS-W-2540C df-tds
1 SEL Analytes: TDS
2012290-002A J\1\V-25_12082020 12/8/2020 1045h 12/10/2020 1330h 200.8-DIS Aqueous df-met
1 SEL Analytes: CD
200.8-DIS-PR df-met
2012290-003A J\1\V-26_12082020 12/8/2020 1300h 12/10/2020 1330h N02/N03-W-353.2 Aqueous DF-N02/N03
I SELAnalytes: N03N02N
2012290-003B 300.0-W DFcl
I SEL Analytes: CL
2012290-003C TDS-W-2540C DFtds
1 SEL Analytes: TDS
2012290~003D 8260D-W-DEN100 Purge 3
Test Group: 8260D-W-DENJOO; # of Analytes: 2 /# o/Surr: 4
2012290-004A J\1\V-30-12082020 12/8/2020 1035h 12/10/2020 1330h N02/N03-W-353.2 Aqueous DF-N02/N03
1 SEL Analytes: N03N02N
2012290-004B 300.0-W DFcl
I SEL Analytes: CL
20 l 2290-004C 200.8-DIS DF-Metals
2 SEL Analytes: SE U
200.8-DIS-PR DF-Metals
2012290-00SA MW-31-12072020 12/7/2020 1355h 12/10/2020 1330h N02/N03-W-353.2 Aqueous DF-N02/N03
1 SELAnalytes: N03N02N
2012290-00SB 300.0-W DFcl
2 SEL Analytes: CL S04
Printed: 12/11/20 16:0C LABORATORY CHECK: %M RT CJ CN CJ TAT ,_.:::: QC -LUO [:i HOK __ HOK __ HOK__ COC Emailed~---
WORK ORDER Summary Work Order: 2012290 Page 2 of2
Client: Energy Fuels Resources, Inc. Due Date: 12/24/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2012290-005C MW-31-12072020 12/7/2020 1355h 12/10/2020 1330h 200.8-DIS Aqueous DF-Metals
1 SEL Analytes: U
200.8-DIS-PR DF-Metals
2012290-00SD TDS-W-2540C DF-tds
I SEL Ana/ytes: TDS
2012290-006A MW-65_12082020 12/8/2020 1045h 12/10/2020 1330h 200.8-DIS Aqueous df-met
I SEL Analytes: CD
200.8-DIS-PR df-met
2012290-007A Trip Blank 12/8/2020 1300h 12/10/2020 1330h 8260D-W-DEN100 Aqueous Purge 3
Test Group: 8260D-W-DENJOO; # of Analytes: 2 I# ofSurr: 4
Printed: 12/1 ino 09:12 LABORATORY CHECK: %M O RT [: CN :::::_ TAT O QC O LUO ~ HOK __ HOK __ HOK__ COC Emailed'------
3
4
6
8
9
10
,
...
Client:
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
IIIW-l 1_12072020
MW-25_12082020
MW-26_12082020
MW-30_12082020
MW-31_12072020
MW-65_12082020
Trip Blank
Rellnqul#he:I by. ••• ,
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# [phone] Toll Free# [phone]
Fax # [phone] Email [e-mail]
www.awal-Jabs.com
Energy Fuels Resources, Inc.
6425 S. Hwy. 191
Blanding, UT 84511
Tanner Holliday
[phone] Cell#:
[e-mail]; [e-mail];
December Ground Water 2020
Tanner Holliday
Date
Samole ID: Samoled
12/7/2020
12/8/2020
12/8/2020
12/8/2020
12/7/2020
12/8/2020
12/8/2020
Oolo:
lsignarun, ,.__)/,' A A•-J:)._,// / -121912""
p' Time:
PrlnlNamo: Tonne, Holldov 11"'
Rallnqulahed by. Dalo:
Sl!lnaturo
Time:
PrinlNo:rne:
ReUnquiohed by. Data:
Sklnnturo
mmo:
Print N11m0-:
Relinquished by; Dalo=
Slgnaturo
1nmo:
PrintNamo:
I
Time
SamDled
1200
1045
1300
1035
1355
1045
1300
Received by:
Signature
P1lnlNome:
Rocalv"'.'.~, Slgnaluro (/
Prlnl Namo:
Received by:
Signature
Print Name:
Received by:
Signature
Prinl Name:
CHAIN OF CUSTODY 2<J/'2.....'Z...i(J
All analysis will be conducted using NELAP accredited melhods and all data will be reported using AWAL's standard analyte lists and
reportJng llmits (POL) unless spec!fically requested otherwise on this Chain of Custody and/or attached documentation,
AWAL Lab Sample Set#
Page 1 of 1
QC Level: I Tum Around Time: Unless other arrangements have been made, I""''"' signed reports will be emaffed by 5:00 pm on
3 Standard the day they are due.
X Include EDD: Laboratory Use Only
G' LOCUS UPLOAD . C,
IO EXCEL Samples WOfe:V-,f .5 C'i ~ X Reid FIitered For:
19-hMddoJive,ed i Dissolved Metals
aS" iii"' " 2 Amblonle 0 00 iii"' ~ 0 0 ci 0 For Compliance With:
3 Tempararure ~ •c N C, C, a D NELAP --0 C'i C'i o' e t--N ;::. ;::. D RCRA 0 --0 j 0 t--0 g C, D CWA 4 Received Broken/Leaking ~ 0 C, CY) 0 SDWA ~mproperiy Sealed@' 0 s:!. s:!. ... i ~ 0 0 ELAP/A2LA
Cl I 9 9 u o' D NLLAP
~ = o' ] -a ~ ci i D Non-Compliance 5 Properly PtOOOfVOd Ill 0 C, C, l:i = 0 .!! 0 CY) ,2 D Other:
~edolbenoh N CY) " iX lll ... e I!! !2. I ... G' 0 'I" 0 X :s. ~ ., :s (I) "II 0 C, "II "II "II C, y N .E C, ;;i; C, .!!! ., 0 Ill Ill Ill .2 Ill lll ::E .t ~ .e: .e: "II Known Hazards 6 R8()81ved Wllhln C: Ii!; s:!. ~ 0 .. .... 0 ::t.
=
0 0 -;: • Holding Times (.) a. N : ! • • 0 .. 0 & (j 'o E i a a fl t 0 g N .. Q j5 j5 al Samnle Comments .. rn "" 3 w X X X X
1 w X
6 w X X X X 2 cbtoken on Outer Package
3 w X X X X N NA
4 w X X X X X 3 0ent on S~mple
NA
1 w ~ X
4 Unbroken on Sample
3 w X y N e
Oiscrepanci86 Bet.wen Sample
labels and COC Record?
y (J
Date: Special Instructions:
nme:
Sample contamers for metals were field mtered. See the
J 1/l. J . LL-/ u•iz.-.J(f?z.. (l Analytical Scope of Work for Reporting Limits and VOC analyte
,? (//}_,,_ I-le,_/., 7,/ l1me: /}:, 3 ('.) list.
I Date:
Time:
.Date:
T1me:
I
Analysis
Ammonia
COD
Cyanide
Metals
N02/N03
O&G
Phenols
Sulfide
TKN
TP04
Cr VI+
Procedure:
Frequency:
Preservation Check Sheet
s 1 S tE t ampe e x ens1on an
Preservative I 1.... ~ '{ --")
pH<2H2S04
pH<2H2S04
pH >lONaOH
pH <2HN03 '/,,c, v~s ~~ Y,,c.
pH <2H2S04 r I V.r. -v. ~ 'Y ,rf
pH <2HCL r // r ,
pH <2H2S04
pH >9 NaOH, ZnAC
pH <2H2S04
pH <2 H2S04
pH >9 (NfubS04
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
-~
Ycc: ,
d H p
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
*
+
Ji..
#
•
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:
pH Lot#:
2612.. 2.-90
--i!fj-1 7 > e-l-~
(J5 '-13 '
rev J 0-28-2020
TabG
Quality Assurance and Data Validation Tables
G1 A: Field QA/QC Evaluation
1x Casing 2x Casing
Location Volume Volume Pumped Volume Volume Check Conductivity RPO pH RPO Temperature RPO Redox RPO Turbidity RPO
MW-01 16.59 34.72 33.18 okay 1803 1797 0.33 7.04 7.03 0.14 15.32 15.28 0.26 203 195 4.02 1.0 1.0 0.00
MW-02 12.44 26.04 24.88 okay 3671 3670 0.03 7.09 7.08 0.14 15.34 15.35 0.07 379 379 0.00 1.1 1.1 0.00
MW-03a 7,24 15119 14,48 PUn1®d .. D1Y 5936 ~-6 C:).69 7.(11 1.06 CM4 11 ,m> ,11.ea 1.12. NM -,Ne NM NO
MW-05 21.56 43.40 43.12 okay 2827 2825 0.07 7.36 7.35 0.14 15.19 15.21 0.13 307 301 1.97 0 0 0.00
MW-05 Resample 21.67 43.40 43.34 okay 2854 2855 0.04 7.41 7.44 0.40 14.53 14.54 0.07 395 385 2.56 26.0 27.0 3.77
MW-11 29.02 58.59 58.04 okay 2916 2918 0.07 7.45 7.49 0.54 14.67 14.63 0.27 469 464 1.07 32.0 34.0 6.06
MW-12 13.56 28.21 27.12 okay 4149 4154 0.12 6.83 6.83 0.00 15.33 15.25 0.52 389 389 0.00 0 0 0.00
MW-14 17.46 39.06 34.92 okay 3857 3857 0.00 6.50 6.50 0.00 14.92 14.93 0.07 388 387 0.26 0 0 0.00
MW-15 20.47 43.40 40.94 okay 4248 4250 0.05 6.66 6.69 0.45 15.28 15.25 0.20 264 268 1.50 1.1 1.1 0.00
MW-17 26.04 53.16 52.08 okay 3679 3678 0.03 6.99 6.98 0.14 15.02 14.99 0.20 381 381 0.00 25.0 25.0 0.00
MW-18 39.17 79.20 78.34 okay 3420 3426 0.18 6.51 6.51 0.00 15.03 15.00 0.20 343 342 0.29 2.9 3.0 3.39
MW-19 53.57 108.50 107.14 okay 1255 1251 0.32 6.77 6.79 0.29 15.70 15.65 0.32 395 396 0.25 0 0 0.00
MW•20 5.12' 7.00 10.24 PU11)Ded l:>i\l ,5040 607-6 Ot58 7 .. 35 7.81. 0,27 '14.20 14.24 (:),28 NM NO NM NC
MW-22 31 .04 65.10 62.08 oka1 8003 8004 O.Q1 4.64 4.64 0.00 15.11 15.10 0.07 528 534 1.13 1.6 1.6 0.00
MW.-23, 11,7.6 24i96 :23,6 P.umMK DIV ~ ae4a 0116 8AO. 6:4a. 0,47 1380 13,73 Q.f5:I NM, NO C NM ·-NG
MW~24 6.21 12.00 .12.42 Pum ~ ON ' ~ ,, -~ 0~1'4 512.0 f$',j9 0.19 :f3.73 -ts.JO .0,22 NM NC -· NM, .· ,_ NG
MW•24l\ 6.84 1~.40 13.68 Pum1 )8( Drv . ~ 4355 ·0;2-1
MW-25 22.24 45.57 44.48 okay 3143 3142 0.03
MW-26 NA Continuously Pumped well --3396 NC
MW-27 24.24 52.08 48.48 okay 1146 1142 0.35
MW-27 Resample 24.48 49.91 48.96 okay 1114 1114 0.00
MW-28 23.21 52.08 46.42 okay 3944 3944 0.00
MW-29 17.87 39.06 35.74 okay 4605 4576 0.63
MW-30 22.59 45.57 45.18 okay 1843 1865 1.19
MW-31 39.72 80.29 79.44 okay 3198 3198 0.00
MW-32 31.96 65.10 63.92 okay 3200 3135 2.05
MW-32 Resample 31.99 65.10 63.98 okay 3689 3682 0.19
MW-35 7.92 16.27 15.84 okay 4100 4101 0.02
MW-35 Resample 7.97 17.36 15.94 okay 1754 1705 2.83
MW-36 7.21 19.53 14.42 okay 4842 4843 0.02
MW·37-. 1.0.18 14,0 20,38 PUinDed DiY .4324 482B:. 0.09
MW•36 ' aeo 5.00 i 15,2 PumDeO Drv ,4391 4897 Q;:14
MW-39 24.31 52.08 48.62 okay 4642 4637 0.11
MW-40 26.25 53.16 52.5 okay 3904 3898 0.15
TW4-24 NA Continuously Pumped well ·-7279 NC
NM = Not Measured. The QAP does not require the measurement of redox potential or turbidity in wells that were purged to dryness.
RPD = Relative Percent Difference
4;8'6' 4.88 0.41 ' 141&9· 14,86 (:).56 ·NM ·Ne NM
6.80 6.79 0.15 15.07 15.05 0.13 234 238 1.69 16.0 15.0
6.87 NC 15.25 NC 338 NC 2.0
7.45 7.47 0.27 15.23 15.18 0.33 320 320 0.00 0 0
7.44 7.45 0.13 14.86 14.82 0.27 483 485 0.41 0 0
6.31 6.33 0.32 14.86 14.82 0.27 370 365 1.36 0 0
6.50 6.49 0.15 15.08 15.03 0.33 207 207 0.00 11 .5 11 .6
7.10 7.09 0.14 14.84 14.80 0.27 225 227 0.88 0 0
6.75 6.79 0.59 15.11 15.10 0.07 384 383 0.26 0 0
6.58 6.58 0.00 14.78 14.77 0.07 212 217 2.33 28.0 27.0
6.59 6.57 0.30 14.62 14.63 0.07 244 243 0.41 39.5 38.5
6.73 6.73 0.00 14.43 14.43 0.00 264 263 0.38 1.3 1.4
6.80 6.81 0.15 14.48 14.47 0.07 384 380 1.05 0 0
7.08 7.08 0.00 14.44 14.41 0.21 287 290 1.04 0 0
1.00 7.01 0.14 14.30 14,29 0,07 N~ NC NM
7.241 7.26 0.28 14.81 14.83 0.1.3 N ~· NC NM
4.01 4.00 0.25 14.98 14.98 0.00 549 551 0.36 1.1 1.1
6.95 6.95 0.00 14.80 14.74 0.41 329 333 1.21 0 0
6.84 NC 14.75 NC 463 NC 0.5
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 OAP 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.
NC
6.45
NC
0.00
0.00
0.00
0.87
0.00
0.00
3.64
2.56
7.41
0.00
0.00
NC
NG.
0.00
0.00
NC
Dissolved Oxygen RPO
11.3 11.4 0.88
19.2 19.3 0.52
. NM NG
10.4 10.4 0.00
16.9 17.0 0.59
7.7 7.6 1.31
51.2 51 .5 0.58
3.0 2.9 3.39
22.0 22.0 0.00
14.5 14.3 1.39
0 0 0.00
132.5 133.0 0.38
NM NG
10.0 10.0 0.00
NM ~G
NM . ~10'
N.M r1c.
6.5 6.3 3.13
31.0 NC
98.0 98.0 0.00
98.2 98.0 0.20
22.4 22.2 0.90
5.8 5.7 1.74
53.5 53.4 0.19
114.5 114.8 0.26
2.4 2.4 0.00
4.9 4.8 2.06
3.4 3.3 2.99
8.8 8.9 1.13
74.9 74.4 0.67
NM NC
NM NC·
5.5 5.3 3.70
107.4 107.1 0.28
18.3 NC
G-18: Accelerated Field QA/QC Evaluation
1x Casing 2xCasing
Location Volume Volume Pumped Volume Volume Check Conductivity RPD
MW-11 29.02 58.59 58.04 okay 2916 I 2918 0.07
MW-25 22.26 45.57 44.52 okay 3139 I 3139 0.00
MW-26 NA Continuously Pumped well -3340 NC
MW-30 22.65 45.57 45.3 okay 2190 I 2187 0.14
MW-31 39.61 80.29 79.22 okay 3208 I 3206 0.06
MW-11 29.07 58.59 58.14 okay 2972 I 2967 0.17
MW-25 22.21 45.57 44.42 okay 3133 I 3132 0.03
MW-26 NA Continuously Pumped well .. 3350 NC
MW-30 22.63 45.57 45.26 okay 2390 I 2324 2.80
MW-31 39.53 80.29 79.06 okay 3210 I 3210 0.00
MW-26 is a continual! pumped well.
NM = Not Measured. The OAP does not require the measurement of redox potential or turbidity in wells that were purged to dryness.
RPO= Relative Percent Difference
7.45
6.88
7.30
7.10
7.62
7.00
7.06
7.20
November
DH RPD Temperature RPD Redox RPD
I 7.49 0.54 14.67 I 14.63 0.27 469 I 464 1.07
I 6.88 0.00 14.87 I 14.85 0.13 501 I 502 0.20
6.67 NC 17.31 NC 391 NC
I 7.35 0.68 14.80 I 14.81 0.07 508 I 507 0.20
I 7.12 0.28 14.97 I 14.95 0.13 500 I 500 0.00
December
I 7.63 0.13 14.44 I 14.38 0.42 488 I 477 2.28
I 7.00 0.00 14.50 I 14.49 0.07 514 I 514 0.00
7.00 NC 16.37 NC 271 NC
I 7.09 0.42 14.50 I 14.52 0.14 520 I 518 0.39
I 7.21 0.14 14.88 I 14.85 0.20 517 I 517 0.00
The OAP 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 pripr to
sampling. As such, the noted observations regarding turbidity measurements less than 5 NTU are included for information purposes only.
Turbidity RPD Dissolved Oxygen RPD
32.0 I 34.0 6.06 7.7 I 7.6 1.31
3.3 I 3.2 3.08 5.8 I 5.6 3.51
0 NC 42.6 NC
0 I 0 0.00 52.1 I 52.2 0.19
1.0 I 1.0 0.00 109.8 I 110.0 0.18
178.0 I 181.0 1.67 8.3 I 8.0 3.68
7.5 I 7.4 1.34 5.0 I 4.9 2.02
0 NC 21.0 NC
0 I 0 0.00 47.0 I 48.2 2.52
3.6 I 3.7 2.74 113.0 I 113.0 0.00
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
Trip Blank 2-Butanone 10/12/2020 10/19/2020 7 14 OK
Trip Blank Acetone 10/12/2020 10/19/2020 7 14 OK
Trip Blank Benzene 10/12/2020 10/19/2020 7 14 OK
Trip Blank Carbon tetrachloride 10/12/2020 10/19/2020 7 14 OK
Trip Blank Chloroform 10/12/2020 10/19/2020 7 14 OK
Trip Blank Chloromethane 10/12/2020 10/19/2020 7 14 OK
Trip Blank Methylene chloride 10/12/2020 10/19/2020 7 14 OK
Trip Blank Naphthalene 10/12/2020 10/19/2020 7 14 OK
Trip Blank Tetrahydrofuran 10/12/2020 10/19/2020 7 14 OK
Trip Blank Toluene 10/12/2020 10/19/2020 7 14 OK
Trip Blank Xylenes, Total 10/12/2020 10/19/2020 7 14 OK
Trip Blank 2-Butanone 10/19/2020 10/25/2020 6 14 OK
Trip Blank Acetone 10/19/2020 10/25/2020 6 14 OK
Trip Blank Benzene 10/19/2020 10/25/2020 6 14 OK
Trip Blank Carbon tetrachloride 10/19/2020 10/25/2020 6 14 OK
Trip Blank Chloroform 10/19/2020 10/25/2020 6 14 OK
Trip Blank Chloromethane 10/19/2020 10/25/2020 6 14 OK
Trip Blank Methylene chloride 10/19/2020 10/25/2020 6 14 OK
Trip Blank Naphthalene 10/19/2020 10/25/2020 6 14 OK
Trip Blank Tetrahydrofuran 10/19/2020 10/25/2020 6 14 OK
Trip Blank Toluene 10/19/2020 10/25/2020 6 14 OK
Trip Blank Xylenes, Total 10/19/2020 10/25/2020 6 14 OK
Trip Blank 2-Butanone 10/22/2020 10/27/2020 5 14 OK
Trip Blank Acetone 10/22/2020 10/27/2020 5 14 OK
Trip Blank Benzene 10/22/2020 10/27/2020 5 14 OK
Trip Blank Carbon tetrachloride 10/22/2020 10/27/2020 5 14 OK
Trip Blank Chloroform 10/22/2020 10/27/2020 5 14 OK
Trip Blank Chloromethane 10/22/2020 10/27/2020 5 14 OK
Trip Blank Methylene chloride 10/22/2020 10/27/2020 5 14 OK
Trip Blank Naphthalene 10/22/2020 10/27/2020 5 14 OK
Trip Blank Tetrahydrofuran 10/22/2020 10/27/2020 5 14 OK
Trip Blank Toluene 10/22/2020 10/27/2020 5 14 OK
Trip Blank Xylenes, Total 10/22/2020 10/27/2020 5 14 OK
Trip Blank 2-Butanone 10/27/2020 10/31/2020 4 14 OK
Trip Blank Acetone 10/27/2020 10/31/2020 4 14 OK
Trip Blank Benzene 10/27/2020 10/31/2020 4 14 OK
Trip Blank Carbon tetrachloride 10/27/2020 10/31/2020 4 14 OK
Trip Blank Chloroform 10/27/2020 10/31/2020 4 14 OK
Trip Blank Chloromethane 10/27/2020 10/31/2020 4 14 OK
Trip Blank Methylene chloride 10/27/2020 10/31/2020 4 14 OK
Trip Blank Naphthalene 10/27/2020 10/31/2020 4 14 OK
Trip Blank Tetrahydrofuran 10/27/2020 10/31/2020 4 14 OK
Trip Blank Toluene 10/27/2020 10/31/2020 4 14 OK
Trip Blank Xvlenes, Total 10/27/2020 10/31/2020 4 14 OK
MW-01 2-Butanone 10/21/2020 10/25/2020 4 14 OK
MW-01 Acetone 10/21/2020 10/25/2020 4 14 OK
MW-01 Ammonia (as N) 10/21/2020 11/5/2020 15 28 OK
MW-01 Arsenic 10/21/2020 11/5/2020 15 180 OK
MW-01 Benzene 10/21/2020 10/25/2020 4 14 OK
MW-01 Beryllium 10/21/2020 11/5/2020 15 180 OK
MW-01 Bicarbonate (as CaC03) 10/21/2020 10/30/2020 9 14 OK
MW-01 Cadmium 10/21/2020 11/5/2020 15 180 OK
MW-01 Calcium 10/21/2020 11/4/2020 14 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Davs) Time (Davs) Check
MW-01 Carbon tetrachloride 10/21/2020 10/25/2020 4 14 OK
MW-01 Carbonate (as CaC03) 10/21/2020 10/30/2020 9 14 OK
MW-01 Chloride 10/21/2020 10/31/2020 IO 28 OK
MW-01 Chloroform 10/21/2020 10/25/2020 4 14 OK
MW-01 Chloromethane 10/21/2020 10/25/2020 4 14 OK
MW-01 Chromium 10/21/2020 11/5/2020 15 180 OK
MW-01 Cobalt 10/21/2020 11/5/2020 15 180 OK
MW-01 Copper 10/21/2020 11/5/2020 15 180 OK
MW-01 Fluoride 10/21/2020 11/12/2020 22 28 OK
MW-01 Gross Radium Alpha 10/21/2020 11/6/2020 16 180 OK
MW-01 Iron 10/21/2020 11/5/2020 15 180 OK
MW-01 Lead 10/21/2020 11/5/2020 15 180 OK
MW-01 Magnesium 10/21/2020 11/4/2020 14 180 OK
MW-01 Man.e:anese 10/21/2020 11/5/2020 15 180 OK
MW-01 Mercury 10/21/2020 10/30/2020 9 180 OK
MW-01 Methylene chloride 10/21/2020 10/25/2020 4 14 OK
MW-01 Molybdenum 10/21/2020 11/5/2020 15 180 OK
MW-01 Naphthalene 10/21/2020 10/25/2020 4 14 OK
MW-01 Nickel 10/21/2020 11/5/2020 15 180 OK
MW-01 Nitrate/Nitrite (as N) 10/21/2020 10/31/2020 JO 28 OK
MW-01 Potassium 10/21/2020 11/5/2020 15 180 OK
MW-01 Selenium 10/21/2020 11/5/2020 15 180 OK
MW-01 Silver 10/21/2020 11/5/2020 15 180 OK
MW-01 Sodium 10/21/2020 11/4/2020 14 180 OK
MW-01 Sulfate 10/21/2020 10/31/2020 10 28 OK
MW-01 Tetrahydrofuran 10/21/2020 10/25/2020 4 14 OK
MW-01 Thallium 10/21/2020 11/5/2020 15 180 OK
MW-01 Tin 10/21/2020 11/6/2020 16 180 OK
MW-01 Toluene 10/21/2020 10/25/2020 4 14 OK
MW-01 Total Dissolved Solids 10/21/2020 10/27/2020 6 7 OK
MW-01 Uranium 10/21/2020 11/6/2020 16 180 OK
MW-01 Vanadium 10/21/2020 11/5/2020 15 180 OK
MW-01 Xylenes, Total 10/21/2020 10/25/2020 4 14 OK
MW-01 Zinc 10/21/2020 11/5/2020 15 180 OK
MW-02 2-Butanone 10/14/2020 10/19/2020 5 14 OK
MW-02 Acetone 10/14/2020 10/19/2020 5 14 OK
MW-02 Ammonia (as N) 10/14/2020 10/29/2020 15 28 OK
MW-02 Arsenic 10/14/2020 10/30/2020 16 180 OK
MW-02 Benzene 10/14/2020 10/19/2020 5 14 OK
MW-02 Beryllium 10/14/2020 10/30/2020 16 180 OK
MW-02 Bicarbonate (as CaC03) 10/14/2020 10/19/2020 5 14 OK
MW-02 Cadmium 10/14/2020 10/30/2020 16 180 OK
MW-02 Calcium 10/14/2020 10/29/2020 15 180 OK
MW-02 Carbon tetrachloride 10/14/2020 10/19/2020 5 14 OK
MW-02 Carbonate (as CaC03) 10/14/2020 10/19/2020 5 14 OK
MW-02 Chloride 10/14/2020 10/20/2020 6 28 OK
MW-02 Chloroform 10/14/2020 10/19/2020 5 14 OK
MW-02 Chloromethane 10/14/2020 10/19/2020 5 14 OK
MW-02 Chromium 10/14/2020 10/30/2020 16 180 OK
MW-02 Cobalt 10/14/2020 10/30/2020 16 180 OK
MW-02 Copper 10/14/2020 10/30/2020 16 180 OK
MW-02 Fluoride 10/14/2020 11/4/2020 21 28 OK
MW-02 Gross Radium Alpha 10/14/2020 10/28/2020 14 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Davs) Time (Davs) Check
MW-02 Iron 10/14/2020 10/30/2020 16 180 OK
MW-02 Lead 10/14/2020 10/30/2020 16 180 OK
MW-02 Magnesium 10/14/2020 10/29/2020 15 180 OK
MW-02 Manganese 10/14/2020 10/30/2020 16 180 OK
MW-02 Mercury 10/14/2020 10/23/2020 9 180 OK
MW-02 Methylene chloride 10/14/2020 10/19/2020 5 14 OK
MW-02 Molybdenum 10/14/2020 10/30/2020 16 180 OK
MW-02 Naphthalene 10/14/2020 10/19/2020 5 14 OK
MW-02 Nickel 10/14/2020 10/30/2020 16 180 OK
MW-02 Nitrate/Nitrite (as N) 10/14/2020 10/19/2020 5 28 OK
MW-02 Potassium 10/14/2020 10/29/2020 15 180 OK
MW-02 Selenium 10/14/2020 10/30/2020 16 180 OK
MW-02 Silver 10/14/2020 10/30/2020 16 180 OK
MW-02 Sodium 10/14/2020 10/29/2020 15 180 OK
MW-02 Sulfate 10/14/2020 10/22/2020 8 28 OK
MW-02 Tetrahydrofuran 10/14/2020 10/19/2020 5 14 OK
MW-02 Thallium 10/14/2020 10/30/2020 16 180 OK
MW-02 Tin 10/14/2020 10/30/2020 16 180 OK
MW-02 Toluene 10/14/2020 10/19/2020 5 14 OK
MW-02 Total Dissolved Solids 10/14/2020 10/19/2020 5 7 OK
MW-02 Uranium 10/14/2020 10/30/2020 16 180 OK
MW-02 Vanadium 10/14/2020 10/29/2020 15 180 OK
MW-02 Xvlenes, Total 10/14/2020 10/19/2020 5 14 OK
MW-02 Zinc 10/14/2020 10/30/2020 16 180 OK
MW-03a 2-Butanone 10/26/2020 10/27/2020 1 14 OK
MW-03a Acetone 10/26/2020 10/27/2020 l 14 OK
MW-03a Ammonia (as N) 10/26/2020 11/18/2020 23 28 OK
MW-03a Arsenic 10/26/2020 11/9/2020 14 180 OK
MW-03a Benzene 10/26/2020 10/27/2020 1 14 OK
MW-03a Beryllium 10/26/2020 11/10/2020 15 180 OK
MW-03a Bicarbonate (as CaC03) 10/26/2020 10/30/2020 4 14 OK
MW-03a Cadmium 10/26/2020 11/9/2020 14 180 OK
MW-03a Calcium 10/26/2020 11/4/2020 9 180 OK
MW-03a Carbon tetrachloride 10/26/2020 10/27/2020 l 14 OK
MW-03a Carbonate (as CaC03) 10/26/2020 10/30/2020 4 14 OK
MW-03a Chloride 10/26/2020 11/10/2020 15 28 OK
MW-03a Chloroform 10/26/2020 10/27/2020 l 14 OK
MW-03a Chloromethane 10/26/2020 10/27/2020 1 14 OK
MW-03a Chromium 10/26/2020 11/9/2020 14 180 OK
MW-03a Cobalt 10/26/2020 11/9/2020 14 180 OK
MW-03a Copper 10/26/2020 11/9/2020 14 180 OK
MW-03a Fluoride 10/26/2020 11/10/2020 15 28 OK
MW-03a Gross Radium Alpha 10/26/2020 11/6/2020 11 180 OK
MW-03a Iron 10/26/2020 11/9/2020 14 180 OK
MW-03a Lead 10/26/2020 11/9/2020 14 180 OK
MW-03a Magnesium 10/26/2020 11/4/2020 9 180 OK
MW-03a Manganese 10/26/2020 11/9/2020 14 180 OK
MW-03a Mercury 10/26/2020 10/30/2020 4 180 OK
MW-03a Methylene chloride 10/26/2020 10/27/2020 1 14 OK
MW-03a Molybdenum 10/26/2020 11/9/2020 14 180 OK
MW-03a Naphthalene 10/26/2020 10/27/2020 1 14 OK
MW-03a Nickel 10/26/2020 11/9/2020 14 180 OK
MW-03a Nitrate/Nitrite (as N) 10/26/2020 10/31/2020 5 28 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-03a Potassium 10/26/2020 11/4/2020 9 180 OK
MW-03a Selenium 10/26/2020 11/17/2020 22 180 OK
MW-03a Silver 10/26/2020 11/9/2020 14 180 OK
MW-03a Sodium 10/26/2020 11/4/2020 9 180 OK
MW-03a Sulfate 10/26/2020 11/9/2020 14 28 OK
MW-03a Tetrahydrofuran 10/26/2020 10/27/2020 1 14 OK
MW-03a Thallium 10/26/2020 11/9/2020 14 180 OK
MW-03a Tin 10/26/2020 11/9/2020 14 180 OK
MW-03a Toluene 10/26/2020 10/27/2020 1 14 OK
MW-03a Total Dissolved Solids 10/26/2020 10/29/2020 3 7 OK
MW-03a Uranium 10/26/2020 11/9/2020 14 180 OK
MW-03a Vanadium 10/26/2020 11/5/2020 10 180 OK
MW-03a Xylenes, Total 10/26/2020 10/27/2020 1 14 OK
MW-03a Zinc 10/26/2020 11/9/2020 14 180 OK
MW-05 2-Butanone 10/14/2020 10/20/2020 6 14 OK
MW-05 Acetone 10/14/2020 10/20/2020 6 14 OK
MW-05 Ammonia (as N) 10/14/2020 10/29/2020 15 28 OK
MW-05 Arsenic 10/14/2020 10/30/2020 16 180 OK
MW-05 Benzene 10/14/2020 10/20/2020 6 14 OK
MW-05 Beryllium 10/14/2020 10/30/2020 16 180 OK
MW-05 Bicarbonate (as CaC03) 10/14/2020 10/19/2020 5 14 OK
MW-05 Cadmium 10/14/2020 10/30/2020 16 180 OK
MW-05 Calcium 10/14/2020 10/29/2020 15 180 OK
MW-05 Carbon tetrachloride 10/14/2020 10/20/2020 6 14 OK
MW-05 Carbonate (as CaC03) 10/14/2020 10/19/2020 5 14 OK
MW-05 Chloride 10/14/2020 10/20/2020 6 28 OK
MW-05 Chloroform 10/14/2020 10/20/2020 6 14 OK
MW-05 Chloromethane 10/14/2020 10/20/2020 6 14 OK
MW-05 Chromium 10/14/2020 10/30/2020 16 180 OK
MW-05 Cobalt 10/14/2020 10/30/2020 16 180 OK
MW-05 Coooer 10/14/2020 10/30/2020 16 180 OK
MW-05 Fluoride 10/14/2020 10/20/2020 6 28 OK
MW-05 Gross Radium Alpha 10/14/2020 10/28/2020 14 180 OK
MW-05 Iron 10/14/2020 10/30/2020 16 180 OK
MW-05 Lead 10/14/2020 10/30/2020 16 180 OK
MW-05 Magnesium 10/14/2020 10/29/2020 15 180 OK
MW-05 Manganese 10/14/2020 10/30/2020 16 180 OK
MW-05 Mercury 10/14/2020 10/23/2020 9 180 OK
MW-05 Methylene chloride 10/14/2020 10/20/2020 6 14 OK
MW-05 Molybdenum 10/14/2020 10/30/2020 16 180 OK
MW-05 Naphthalene 10/14/2020 10/20/2020 6 14 OK
MW-05 Nickel 10/14/2020 10/30/2020 16 180 OK
MW-05 Nitrate/Nitrite (as N) 10/14/2020 10/19/2020 5 28 OK
MW-05 Potassium 10/14/2020 10/29/2020 15 180 OK
MW-05 Selenium 10/14/2020 10/30/2020 16 180 OK
MW-05 Silver 10/14/2020 10/30/2020 16 180 OK
MW-05 Sodium 10/14/2020 10/29/2020 15 180 OK
MW-05 Sulfate 10/14/2020 10/21/2020 7 28 OK
MW-05 Tetrahydrofuran 10/14/2020 10/20/2020 6 14 OK
MW-05 Thallium 10/14/2020 10/30/2020 16 180 OK
MW-05 Tin 10/14/2020 10/30/2020 16 180 OK
MW-05 Toluene 10/14/2020 10/20/2020 6 14 OK
MW-05 Uranium 10/14/2020 10/30/2020 16 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-05 Vanadium 10/14/2020 10/29/2020 15 180 OK
MW-05 Xylenes, Total 10/14/2020 10/20/2020 6 14 OK
MW-05 Zinc 10/14/2020 10/30/2020 16 180 OK
MW-05 Total Dissolved Solids 11/18/2020 11/23/2020 5 7 OK
MW-11 2-Butanone 10/12/2020 10/19/2020 7 14 OK
MW-11 Acetone 10/12/2020 10/19/2020 7 14 OK
MW-11 Ammonia (as N) 10/12/2020 10/29/2020 17 28 OK
MW-11 Arsenic 10/12/2020 10/30/2020 18 180 OK
MW-11 Benzene 10/12/2020 10/19/2020 7 14 OK
MW-11 Beryllium 10/12/2020 10/30/2020 18 180 OK
MW-11 Bicarbonate (as CaC03) 10/12/2020 10/19/2020 7 14 OK
MW-11 Cadmium 10/12/2020 10/30/2020 18 180 OK
MW-11 Calcium 10/12/2020 10/29/2020 17 180 OK
MW-11 Carbon tetrachloride 10/12/2020 10/19/2020 7 14 OK
MW-11 Carbonate (as CaC03) 10/12/2020 10/19/2020 7 14 OK
MW-11 Chloride 10/12/2020 10/20/2020 8 28 OK
MW-11 Chloroform 10/12/2020 10/19/2020 7 14 OK
MW-11 Chloromethane 10/12/2020 10/19/2020 7 14 OK
MW-11 Chromium 10/12/2020 10/30/2020 18 180 OK
MW-11 Cobalt 10/12/2020 10/30/2020 18 180 OK
MW-11 Coooer 10/12/2020 10/30/2020 18 180 OK
MW-JI Fluoride 10/12/2020 10/20/2020 8 28 OK
MW-11 Gross Radium Alpha 10/12/2020 10/28/2020 16 180 OK
MW-11 Iron 10/12/2020 10/30/2020 18 180 OK
MW-11 Lead 10/12/2020 10/30/2020 18 180 OK
MW-11 Magnesium 10/12/2020 10/29/2020 17 180 OK
MW-11 Manganese 10/12/2020 10/30/2020 18 180 OK
MW-11 Mercury 10/12/2020 10/23/2020 11 180 OK
MW-11 Methylene chloride 10/12/2020 10/19/2020 7 14 OK
MW-11 Molybdenum 10/12/2020 10/30/2020 18 180 OK
MW-11 Naphthalene 10/12/2020 10/19/2020 7 14 OK
MW-11 Nickel 10/12/2020 10/30/2020 18 180 OK
MW-11 Nitrate/Nitrite (as N) 10/12/2020 10/19/2020 7 28 OK
MW-11 Potassium 10/12/2020 10/29/2020 17 180 OK
MW-11 Selenium 10/12/2020 10/30/2020 18 180 OK
MW-11 Silver 10/12/2020 10/30/2020 18 180 OK
MW-11 Sodium 10/12/2020 10/29/2020 17 180 OK
MW-11 Sulfate 10/12/2020 10/21/2020 9 28 OK
MW-11 Tetrahydrofuran 10/12/2020 10/19/2020 7 14 OK
MW-11 Thallium 10/12/2020 10/30/2020 18 180 OK
MW-11 Tin 10/12/2020 10/30/2020 18 180 OK
MW-11 Toluene 10/12/2020 10/19/2020 7 14 OK
MW-11 Total Dissolved Solids 10/12/2020 10/16/2020 4 7 OK
MW-11 Uranium 10/12/2020 10/30/2020 18 180 OK
MW-11 Vanadium 10/12/2020 10/29/2020 17 180 OK
MW-11 Xylenes, Total 10/12/2020 10/19/2020 7 14 OK
MW-11 Zinc 10/12/2020 10/30/2020 18 180 OK
MW-12 2-Butanone 10/20/2020 10/25/2020 5 14 OK
MW-12 Acetone 10/20/2020 10/25/2020 5 14 OK
MW-12 Ammonia (as N) 10/20/2020 11/5/2020 16 28 OK
MW-12 Arsenic 10/20/2020 11/5/2020 16 180 OK
MW-12 Benzene 10/20/2020 10/25/2020 5 14 OK
MW-12 Beryllium 10/20/2020 11/5/2020 16 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-12 Bicarbonate (as CaC03) 10/20/2020 10/30/2020 10 14 OK
MW-12 Cadmium 10/20/2020 11/5/2020 16 180 OK
MW-12 Calcium 10/20/2020 11/4/2020 15 180 OK
MW-12 Carbon tetrachloride 10/20/2020 10/25/2020 5 14 OK
MW-12 Carbonate (as CaC03) 10/20/2020 10/30/2020 10 14 OK
MW-12 Chloride 10/20/2020 10/31/2020 11 28 OK
MW-12 Chloroform 10/20/2020 10/25/2020 5 14 OK
MW-12 Chloromethane 10/20/2020 10/25/2020 5 14 OK
MW-12 Chromium 10/20/2020 11/5/2020 16 180 OK
MW-12 Cobalt 10/20/2020 11/5/2020 16 180 OK
MW-12 Coooer 10/20/2020 11/5/2020 16 180 OK
MW-12 Fluoride 10/20/2020 11/4/2020 15 28 OK
MW-12 Gross Radium Alpha 10/20/2020 11/6/2020 17 180 OK
MW-12 Iron 10/20/2020 11/5/2020 16 180 OK
MW-12 Lead 10/20/2020 11/5/2020 16 180 OK
MW-12 Magnesium 10/20/2020 11/4/2020 15 180 OK
MW-12 Manganese 10/20/2020 11/5/2020 16 180 OK
MW-12 Mercury 10/20/2020 10/30/2020 10 180 OK
MW-12 Methylene chloride 10/20/2020 10/25/2020 5 14 OK
MW-12 Molybdenum 10/20/2020 11/5/2020 16 180 OK
MW-12 Naphthalene 10/20/2020 10/25/2020 5 14 OK
MW-12 Nickel 10/20/2020 11/5/2020 16 180 OK
MW-12 Nitrate/Nitrite (as N) 10/20/2020 10/31/2020 11 28 OK
MW-12 Potassium 10/20/2020 11/5/2020 16 180 OK
MW-12 Selenium 10/20/2020 11/5/2020 16 180 OK
MW-12 Silver 10/20/2020 11/5/2020 16 180 OK
MW-12 Sodium 10/20/2020 11/4/2020 15 180 OK
MW-12 Sulfate 10/20/2020 10/31/2020 11 28 OK
MW-12 Tetrahydrofuran 10/20/2020 10/25/2020 5 14 OK
MW-12 Thallium 10/20/2020 11/5/2020 16 180 OK
MW-12 Tin 10/20/2020 11/6/2020 17 180 OK
MW-12 Toluene 10/20/2020 10/25/2020 5 14 OK
MW-12 Total Dissolved Solids 10/20/2020 10/23/2020 3 7 OK
MW-12 Uranium 10/20/2020 11/5/2020 16 180 OK
MW-12 Vanadium 10/20/2020 11/5/2020 16 180 OK
MW-12 Xylenes, Total 10/20/2020 10/25/2020 5 14 OK
MW-12 Zinc 10/20/2020 I 1/5/2020 16 180 OK
MW-14 2-Butanone 10/19/2020 10/25/2020 6 14 OK
MW-14 Acetone 10/19/2020 10/25/2020 6 14 OK
MW-14 Ammonia (as N) 10/19/2020 11/5/2020 17 28 OK
MW-14 Arsenic 10/19/2020 11/5/2020 17 180 OK
MW-14 Benzene 10/19/2020 10/25/2020 6 14 OK
MW-14 Beryllium 10/19/2020 11/5/2020 17 180 OK
MW-14 Bicarbonate (as CaC03) 10/19/2020 10/30/2020 11 14 OK
MW-14 Cadmium 10/19/2020 11/5/2020 17 180 OK
MW-14 Calcium 10/19/2020 11/4/2020 16 180 OK
MW-14 Carbon tetrachloride 10/19/2020 10/25/2020 6 14 OK
MW-14 Carbonate (as CaC03) 10/19/2020 10/30/2020 11 14 OK
MW-14 Chloride 10/19/2020 10/31/2020 12 28 OK
MW-14 Chloroform 10/19/2020 10/25/2020 6 14 OK
MW-14 Chloromethane 10/19/2020 10/25/2020 6 14 OK
MW-14 Chromium 10/19/2020 11/5/2020 17 180 OK
MW-14 Cobalt 10/19/2020 11/5/2020 17 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-14 Copper 10/19/2020 11/5/2020 17 180 OK
MW-14 Fluoride 10/19/2020 I 1/4/2020 16 28 OK
MW-14 Gross Radium Alpha 10/19/2020 I l/6/2020 18 180 OK
MW-14 Iron 10/19/2020 11/5/2020 17 180 OK
MW-14 Lead 10/19/2020 11/5/2020 17 180 OK
MW-14 Magnesium 10/19/2020 I 1/4/2020 16 180 OK
MW-14 Manganese 10/19/2020 11/5/2020 17 180 OK
MW-14 Mercury 10/19/2020 10/30/2020 11 180 OK
MW-14 Methylene chloride 10/19/2020 10/25/2020 6 14 OK
MW-14 Molybdenum 10/19/2020 11/5/2020 17 180 OK
MW-14 Naphthalene 10/19/2020 10/25/2020 6 14 OK
MW-14 Nickel 10/19/2020 11/5/2020 17 180 OK
MW-14 Nitrate/Nitrite (as N) 10/19/2020 10/31/2020 12 28 OK
MW-14 Potassium 10/19/2020 11/5/2020 17 180 OK
MW-14 Selenium 10/19/2020 11/5/2020 17 180 OK
MW-14 Silver 10/19/2020 11/5/2020 17 180 OK
MW-14 Sodium 10/19/2020 I 1/4/2020 16 180 OK
MW-14 Sulfate 10/19/2020 10/31/2020 12 28 OK
MW-14 Tetrahydrofuran 10/19/2020 10/25/2020 6 14 OK
MW-14 Thallium 10/19/2020 11/5/2020 17 180 OK
MW-14 Tin 10/19/2020 11/6/2020 18 180 OK
MW-14 Toluene 10/19/2020 10/25/2020 6 14 OK
MW-14 Total Dissolved Solids 10/19/2020 10/23/2020 4 7 OK
MW-14 Uranium 10/19/2020 11/5/2020 17 180 OK
MW-14 Vanadium 10/19/2020 11/5/2020 17 180 OK
MW-14 Xylenes, Total 10/19/2020 10/25/2020 6 14 OK
MW-14 Zinc 10/19/2020 11/5/2020 17 180 OK
MW-15 2-Butanone 10/13/2020 10/19/2020 6 14 OK
MW-15 Acetone 10/13/2020 10/19/2020 6 14 OK
MW-15 Ammonia (as N) 10/13/2020 10/29/2020 16 28 OK
MW-15 Arsenic 10/13/2020 10/30/2020 17 180 OK
MW-15 Benzene 10/13/2020 10/19/2020 6 14 OK
MW-15 Beryllium 10/13/2020 10/30/2020 17 180 OK
MW-15 Bicarbonate (as CaC03) 10/13/2020 10/19/2020 6 14 OK
MW-15 Cadmium 10/13/2020 10/30/2020 17 180 OK
MW-15 Calcium 10/13/2020 10/29/2020 16 180 OK
MW-15 Carbon tetrachloride 10/13/2020 10/19/2020 6 14 OK
MW-15 Carbonate (as CaC03) 10/13/2020 10/19/2020 6 14 OK
MW-15 Chloride 10/13/2020 10/20/2020 7 28 OK
MW-15 Chloroform 10/13/2020 10/19/2020 6 14 OK
MW-15 Chloromethane 10/13/2020 10/19/2020 6 14 OK
MW-15 Chromium 10/13/2020 10/30/2020 17 180 OK
MW-15 Cobalt 10/13/2020 10/30/2020 17 180 OK
MW-15 Coooer 10/13/2020 10/30/2020 17 180 OK
MW-15 Fluoride 10/13/2020 10/20/2020 7 28 OK
MW-15 Gross Radium Alpha 10/13/2020 10/28/2020 15 180 OK
MW-15 Iron 10/13/2020 10/30/2020 17 180 OK
MW-15 Lead 10/13/2020 10/30/2020 17 180 OK
MW-15 Magnesium 10/13/2020 10/29/2020 16 180 OK
MW-15 Manganese 10/13/2020 10/30/2020 17 180 OK
MW-15 Mercury 10/13/2020 10/23/2020 10 180 OK
MW-15 Methylene chloride 10/13/2020 10/19/2020 6 14 OK
MW-15 Molybdenum 10/13/2020 10/30/2020 17 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-15 Naphthalene 10/13/2020 10/19/2020 6 14 OK
MW-15 Nickel 10/13/2020 10/30/2020 17 180 OK
MW-15 Nitrate/Nitrite (as N) 10/13/2020 10/19/2020 6 28 OK
MW-15 Potassium 10/13/2020 10/29/2020 16 180 OK
MW-15 Selenium 10/13/2020 10/30/2020 17 180 OK
MW-15 Silver 10/13/2020 10/30/2020 17 180 OK
MW-15 Sodium 10/13/2020 10/29/2020 16 180 OK
MW-15 Sulfate 10/13/2020 11/9/2020 27 28 OK
MW-15 Tetrahydrofuran 10/13/2020 10/19/2020 6 14 OK
MW-15 Thallium 10/13/2020 10/30/2020 17 180 OK
MW-15 Tin 10/13/2020 J0/30/2020 17 180 OK
MW-15 Toluene 10/13/2020 10/19/2020 6 14 OK
MW-15 Total Dissolved Solids 10/13/2020 10/19/2020 6 7 OK
MW-15 Uranium 10/13/2020 10/30/2020 17 180 OK
MW-15 Vanadium 10/13/2020 10/29/2020 16 180 OK
MW-15 Xvlenes, Total 10/13/2020 10/J 9/2020 6 14 OK
MW-15 Zinc 10/13/2020 10/30/2020 17 180 OK
MW-17 2-Butanone 10/14/2020 10/20/2020 6 14 OK
MW-17 Acetone 10/14/2020 10/20/2020 6 14 OK
MW-17 Ammonia (as N) 10/14/2020 10/29/2020 15 28 OK
MW-17 Arsenic 10/14/2020 10/30/2020 16 180 OK
MW-17 Benzene 10/14/2020 10/20/2020 6 14 OK
MW-17 Beryllium 10/14/2020 10/30/2020 16 180 OK
MW-17 Bicarbonate (as CaC03) 10/14/2020 10/19/2020 5 14 OK
MW-17 Cadmium 10/14/2020 10/30/2020 16 180 OK
MW-17 Calcium 10/14/2020 10/29/2020 15 180 OK
MW-17 Carbon tetrachloride 10/14/2020 10/20/2020 6 14 OK
MW-17 Carbonate (as CaC03) 10/14/2020 10/19/2020 5 14 OK
MW-17 Chloride 10/14/2020 10/20/2020 6 28 OK
MW-17 Chloroform 10/14/2020 10/20/2020 6 14 OK
MW-17 Chloromethane 10/14/2020 10/20/2020 6 14 OK
MW-17 Chromium 10/14/2020 10/30/2020 16 180 OK
MW-17 Cobalt 10/14/2020 10/30/2020 16 180 OK
MW-17 Cooner 10/14/2020 10/30/2020 16 180 OK
MW-17 Fluoride 10/14/2020 10/20/2020 6 28 OK
MW-17 Gross Radium Alpha 10/14/2020 10/28/2020 14 180 OK
MW-17 Iron 10/14/2020 10/30/2020 16 180 OK
MW-17 Lead 10/14/2020 10/30/2020 16 180 OK
MW-17 Magnesium 10/14/2020 10/29/2020 15 180 OK
MW-17 Manganese 10/14/2020 10/30/2020 16 180 OK
MW-17 Mercury 10/14/2020 10/23/2020 9 180 OK
MW-17 Methylene chloride 10/14/2020 10/20/2020 6 14 OK
MW-17 Molybdenum 10/14/2020 10/30/2020 16 180 OK
MW-17 Naphthalene 10/14/2020 10/20/2020 6 14 OK
MW-17 Nickel 10/14/2020 10/30/2020 16 180 OK
MW-17 Nitrate/Nitrite (as N) 10/14/2020 10/19/2020 5 28 OK
MW-17 Potassium 10/14/2020 10/29/2020 15 180 OK
MW-17 Selenium 10/14/2020 10/30/2020 16 180 OK
MW-17 Silver 10/14/2020 10/30/2020 16 180 OK
MW-17 Sodium 10/14/2020 10/29/2020 15 180 OK
MW-17 Sulfate 10/14/2020 10/22/2020 8 28 OK
MW-17 Tetrahydrofuran 10/14/2020 10/20/2020 6 14 OK
MW-17 Thallium 10/14/2020 10/30/2020 16 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Davs) Time (Davs) Check
MW-17 Tin 10/14/2020 10/30/2020 16 180 OK
MW-17 Toluene 10/14/2020 10/20/2020 6 14 OK
MW-17 Total Dissolved Solids 10/14/2020 J0/19/2020 5 7 OK
MW-17 Uranium 10/14/2020 10/30/2020 16 180 OK
MW-17 Vanadium 10/14/2020 10/29/2020 15 180 OK
MW-17 Xylenes, Total 10/14/2020 10/20/2020 6 14 OK
MW-17 Zinc 10/14/2020 10/30/2020 16 180 OK
MW-18 2-Butanone 10/21/2020 10/25/2020 4 14 OK
MW-18 Acetone 10/21/2020 10/25/2020 4 14 OK
MW-18 Ammonia (as N) 10/21/2020 11/5/2020 15 28 OK
MW-18 Arsenic 10/21/2020 11/5/2020 15 180 OK
MW-18 Benzene J0/21/2020 10/25/2020 4 14 OK
MW-18 Beryllium 10/21/2020 11/5/2020 15 180 OK
MW-18 Bicarbonate (as CaC03) 10/21/2020 10/30/2020 9 14 OK
MW-18 Cadmium 10/21/2020 11/5/2020 15 180 OK
MW-18 Calcium 10/21/2020 11/4/2020 14 180 OK
MW-18 Carbon tetrachloride 10/21/2020 10/25/2020 4 14 OK
MW-18 Carbonate (as CaC03) 10/21/2020 10/30/2020 9 14 OK
MW-18 Chloride 10/21/2020 10/31/2020 10 28 OK
MW-18 Chloroform 10/21/2020 10/25/2020 4 14 OK
MW-18 Chloromethane 10/21/2020 10/25/2020 4 14 OK
MW-18 Chromium 10/21/2020 11/5/2020 15 180 OK
MW-18 Cobalt 10/21/2020 11/5/2020 15 180 OK
MW-18 Copper 10/21/2020 11/5/2020 15 180 OK
MW-18 Fluoride 10/21/2020 11/12/2020 22 28 OK
MW-18 Gross Radium Alpha 10/21/2020 11/6/2020 16 180 OK
MW-18 Iron 10/21/2020 11/5/2020 15 180 OK
MW-18 Lead J0/21/2020 11/5/2020 15 180 OK
MW-18 Magnesium 10/21/2020 11/4/2020 14 180 OK
MW-18 Manganese 10/21/2020 11/5/2020 15 180 OK
MW-18 Mercury 10/21/2020 10/30/2020 9 180 OK
MW-18 Methylene chloride 10/21/2020 10/25/2020 4 14 OK
MW-18 Molybdenum 10/21/2020 11/5/2020 15 180 OK
MW-18 Naphthalene 10/21/2020 10/25/2020 4 14 OK
MW-18 Nickel 10/21/2020 11/5/2020 15 180 OK
MW-18 Nitrate/Nitrite (as N) 10/21/2020 10/31/2020 10 28 OK
MW-18 Potassium 10/21/2020 11/5/2020 15 180 OK
MW-18 Selenium 10/21/2020 11/5/2020 15 180 OK
MW-18 Silver 10/21/2020 11/5/2020 15 180 OK
MW-18 Sodium 10/21/2020 11/4/2020 14 180 OK
MW-18 Sulfate 10/21/2020 10/31/2020 10 28 OK
MW-18 Tetrahydrofuran 10/21/2020 10/25/2020 4 14 OK
MW-18 Thallium 10/21/2020 11/5/2020 15 180 OK
MW-18 Tin 10/21/2020 11/6/2020 16 180 OK
MW-18 Toluene 10/21/2020 10/25/2020 4 14 OK
MW-18 Total Dissolved Solids 10/21/2020 10/23/2020 2 7 OK
MW-18 Uranium 10/21/2020 11/5/2020 15 180 OK
MW-18 Vanadium 10/21/2020 11/5/2020 15 180 OK
MW-18 Xylenes, Total 10/21/2020 10/25/2020 4 14 OK
MW-18 Zinc 10/21/2020 11/5/2020 15 180 OK
MW-19 2-Butanone 10/20/2020 10/25/2020 5 14 OK
MW-19 Acetone 10/20/2020 10/25/2020 5 14 OK
MW-19 Ammonia (as N) 10/20/2020 11/5/2020 16 28 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-19 Arsenic 10/20/2020 11/5/2020 16 180 OK
MW-19 Benzene 10/20/2020 10/25/2020 5 14 OK
MW-19 Beryllium 10/20/2020 11/5/2020 16 180 OK
MW-19 Bicarbonate (as CaC03) 10/20/2020 10/30/2020 10 14 OK
MW-19 Cadmium 10/20/2020 11/5/2020 16 180 OK
MW-19 Calcium 10/20/2020 11/4/2020 15 180 OK
MW-19 Carbon tetrachloride 10/20/2020 10/25/2020 5 14 OK
MW-19 Carbonate (as CaC03) 10/20/2020 10/30/2020 10 14 OK
MW-19 Chloride 10/20/2020 10/31/2020 11 28 OK
MW-19 Chloroform 10/20/2020 10/25/2020 5 14 OK
MW-19 Chloromethane 10/20/2020 10/25/2020 5 14 OK
MW-19 Chromium 10/20/2020 11/5/2020 16 180 OK
MW-19 Cobalt 10/20/2020 11/5/2020 16 180 OK
MW-19 Copper 10/20/2020 11/5/2020 16 180 OK
MW-19 Fluoride 10/20/2020 10/31/2020 1 l 28 OK
MW-19 Gross Radium Alpha 10/20/2020 11/6/2020 17 180 OK
MW-19 Iron 10/20/2020 11/5/2020 16 180 OK
MW-19 Lead 10/20/2020 11/5/2020 16 180 OK
MW-19 Magnesium 10/20/2020 11/4/2020 15 180 OK
MW-19 Manganese 10/20/2020 11/5/2020 16 180 OK
MW-19 Mercury 10/20/2020 10/30/2020 10 180 OK
MW-19 Methylene chloride 10/20/2020 10/25/2020 5 14 OK
MW-19 Molybdenum 10/20/2020 11/5/2020 16 180 OK
MW-19 Naphthalene 10/20/2020 10/25/2020 5 14 OK
MW-19 Nickel 10/20/2020 11/5/2020 16 180 OK
MW-19 Nitrate/Nitrite (as N) 10/20/2020 10/31/2020 11 28 OK
MW-19 Potassium 10/20/2020 11/5/2020 16 180 OK
MW-19 Selenium 10/20/2020 11/5/2020 16 180 OK
MW-19 Silver 10/20/2020 11/5/2020 16 180 OK
MW-19 Sodium 10/20/2020 11/4/2020 15 180 OK
MW-19 Sulfate 10/20/2020 10/31/2020 11 28 OK
MW-19 Tetrahydrofuran 10/20/2020 10/25/2020 5 14 OK
MW-19 Thallium 10/20/2020 11/5/2020 16 180 OK
MW-19 Tin 10/20/2020 l 1/6/2020 17 180 OK
MW-19 Toluene 10/20/2020 10/25/2020 5 14 OK
MW-19 Total Dissolved Solids 10/20/2020 10/23/2020 3 7 OK
MW-19 Uranium 10/20/2020 11/5/2020 16 180 OK
MW-19 Vanadium 10/20/2020 11/5/2020 16 180 OK
MW-19 Xylenes, Total 10/20/2020 10/25/2020 5 14 OK
MW-19 Zinc 10/20/2020 11/5/2020 16 180 OK
MW-20 2-Butanone 10/27/2020 10/30/2020 3 14 OK
MW-20 Acetone 10/27/2020 10/30/2020 3 14 OK
MW-20 Ammonia (as N) 10/27/2020 11/9/2020 13 28 OK
MW-20 Arsenic 10/27/2020 11/12/2020 16 180 OK
MW-20 Benzene 10/27/2020 10/30/2020 3 14 OK
MW-20 Beryllium 10/27/2020 11/12/2020 16 180 OK
MW-20 Bicarbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
MW-20 Cadmium 10/27/2020 11/12/2020 16 180 OK
MW-20 Calcium 10/27/2020 11/12/2020 16 180 OK
MW-20 Carbon tetrachloride 10/27/2020 10/30/2020 3 14 OK
MW-20 Carbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
MW-20 Chloride 10/27/2020 11/12/2020 16 28 OK
MW-20 Chloroform 10/27/2020 10/30/2020 3 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-20 Chloromethane 10/27/2020 10/30/2020 3 14 OK
MW-20 Chromium 10/27/2020 11/12/2020 16 180 OK
MW-20 Cobalt 10/27/2020 11/12/2020 16 180 OK
MW-20 Copper 10/27/2020 11/12/2020 16 180 OK
MW-20 Fluoride 10/27/2020 11/12/2020 16 28 OK
MW-20 Gross Radium Alpha 10/27/2020 11/6/2020 10 180 OK
MW-20 Iron 10/27/2020 11/11/2020 15 180 OK
MW-20 Lead 10/27/2020 11/11/2020 15 180 OK
MW-20 Magnesium 10/27/2020 11/12/2020 16 180 OK
MW-20 Manganese 10/27/2020 11/13/2020 17 180 OK
MW-20 Mercury 10/27/2020 11/5/2020 9 180 OK
MW-20 Methylene chloride 10/27/2020 10/30/2020 3 14 OK
MW-20 Molybdenum 10/27/2020 11/13/2020 17 180 OK
MW-20 Naphthalene 10/27/2020 10/30/2020 3 14 OK
MW-20 Nickel 10/27/2020 11/12/2020 16 180 OK
MW-20 Nitrate/Nitrite (as N) 10/27/2020 10/31/2020 4 28 OK
MW-20 Potassium 10/27/2020 11/12/2020 16 180 OK
MW-20 Selenium 10/27/2020 11/12/2020 16 180 OK
MW-20 Silver 10/27/2020 11/12/2020 16 180 OK
MW-20 Sodium 10/27/2020 11/12/2020 16 180 OK
MW-20 Sulfate 10/27/2020 11/10/2020 14 28 OK
MW-20 Tetrahydrofuran 10/27/2020 10/30/2020 3 14 OK
MW-20 Thallium 10/27/2020 11/11/2020 15 180 OK
MW-20 Tin 10/27/2020 11/12/2020 16 180 OK
MW-20 Toluene 10/27/2020 10/30/2020 3 14 OK
MW-20 Total Dissolved Solids 10/27/2020 10/30/2020 3 7 OK
MW-20 Uranium 10/27/2020 11/11/2020 15 180 OK
MW-20 Vanadium 10/27/2020 11/12/2020 16 180 OK
MW-20 Xylenes, Total 10/27/2020 10/30/2020 3 14 OK
MW-20 Zinc 10/27/2020 11/13/2020 17 180 OK
MW-22 2-Butanone 10/14/2020 10/20/2020 6 14 OK
MW-22 Acetone 10/14/2020 10/20/2020 6 14 OK
MW-22 Ammonia (as N) 10/14/2020 10/29/2020 15 28 OK
MW-22 Arsenic 10/14/2020 10/30/2020 16 180 OK
MW-22 Benzene 10/14/2020 10/20/2020 6 14 OK
MW-22 Beryllium 10/14/2020 10/30/2020 16 180 OK
MW-22 Bicarbonate (as CaC03) 10/14/2020 10/19/2020 5 14 OK
MW-22 Cadmium 10/14/2020 10/30/2020 16 180 OK
MW-22 Calcium 10/14/2020 10/29/2020 15 180 OK
MW-22 Carbon tetrachloride 10/14/2020 10/20/2020 6 14 OK
MW-22 Carbonate (as CaC03) 10/14/2020 10/19/2020 5 14 OK
MW-22 Chloride 10/14/2020 10/20/2020 6 28 OK
MW-22 Chloroform 10/14/2020 10/20/2020 6 14 OK
MW-22 Chloromethane 10/14/2020 10/20/2020 6 14 OK
MW-22 Chromium 10/14/2020 10/30/2020 16 180 OK
MW-22 Cobalt 10/14/2020 10/30/2020 16 180 OK
MW-22 Copper 10/14/2020 10/30/2020 16 180 OK
MW-22 Fluoride 10/14/2020 10/20/2020 6 28 OK
MW-22 Gross Radium Alpha 10/14/2020 10/28/2020 14 180 OK
MW-22 Iron 10/14/2020 10/30/2020 16 180 OK
MW-22 Lead 10/14/2020 10/30/2020 16 180 OK
MW-22 Magnesium 10/14/2020 10/29/2020 15 180 OK
MW-22 Manganese 10/14/2020 10/30/2020 16 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-22 Mercury 10/14/2020 10/23/2020 9 180 OK
MW-22 Methylene chloride 10/14/2020 10/20/2020 6 14 OK
MW-22 Molybdenum 10/14/2020 10/30/2020 16 180 OK
MW-22 Naphthalene 10/14/2020 10/20/2020 6 14 OK
MW-22 Nickel 10/14/2020 10/30/2020 16 180 OK
MW-22 Nitrate/Nitrite (as N) 10/14/2020 10/19/2020 5 28 OK
MW-22 Potassium 10/14/2020 10/29/2020 15 180 OK
MW-22 Selenium 10/14/2020 10/30/2020 16 180 OK
MW-22 Silver 10/14/2020 10/30/2020 16 180 OK
MW-22 Sodium 10/14/2020 10/29/2020 15 180 OK
MW-22 Sulfate 10/14/2020 10/21/2020 7 28 OK
MW-22 Tetrahydrofuran 10/14/2020 10/20/2020 6 14 OK
MW-22 Thallium 10/14/2020 10/30/2020 16 180 OK
MW-22 Tin 10/14/2020 10/30/2020 16 180 OK
MW-22 Toluene 10/14/2020 10/20/2020 6 14 OK
MW-22 Total Dissolved Solids 10/14/2020 10/19/2020 5 7 OK
MW-22 Uranium 10/14/2020 10/30/2020 16 180 OK
MW-22 Vanadium 10/14/2020 10/29/2020 15 180 OK
MW-22 Xylenes, Total 10/14/2020 10/20/2020 6 14 OK
MW-22 Zinc 10/14/2020 10/30/2020 16 180 OK
MW-23 2-Butanone 10/27/2020 10/30/2020 3 14 OK
MW-23 Acetone 10/27/2020 10/30/2020 3 14 OK
MW-23 Ammonia (as N) 10/27/2020 11/23/2020 27 28 OK
MW-23 Arsenic 10/27/2020 11/12/2020 16 180 OK
MW-23 Benzene 10/27/2020 10/30/2020 3 14 OK
MW-23 Beryllium 10/27/2020 11/12/2020 16 180 OK
MW-23 Bicarbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
MW-23 Cadmium 10/27/2020 11/12/2020 16 180 OK
MW-23 Calcium 10/27/2020 11/12/2020 16 180 OK
MW-23 Carbon tetrachloride 10/27/2020 10/30/2020 3 14 OK
MW-23 Carbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
MW-23 Chloride 10/27/2020 11/13/2020 17 28 OK
MW-23 Chloroform 10/27/2020 10/30/2020 3 14 OK
MW-23 Ch loromethane 10/27/2020 10/30/2020 3 14 OK
MW-23 Chromium 10/27/2020 11/12/2020 16 180 OK
MW-23 Cobalt 10/27/2020 11/12/2020 16 180 OK
MW-23 Copper 10/27/2020 11/12/2020 16 180 OK
MW-23 Fluoride 10/27/2020 11/12/2020 16 28 OK
MW-23 Gross Radium Alpha 10/27/2020 11/6/2020 10 180 OK
MW-23 Iron 10/27/2020 11/11/2020 15 180 OK
MW-23 Lead 10/27/2020 11/11/2020 15 180 OK
MW-23 Magnesium 10/27/2020 11/12/2020 16 180 OK
MW-23 Manganese 10/27/2020 11/13/2020 17 180 OK
MW-23 Mercury 10/27/2020 11/5/2020 9 180 OK
MW-23 Methylene chloride 10/27/2020 10/30/2020 3 14 OK
MW-23 Molybdenum 10/27/2020 11/13/2020 17 180 OK
MW-23 Naphthalene 10/27/2020 10/30/2020 3 14 OK
MW-23 Nickel 10/27/2020 11/12/2020 16 180 OK
MW-23 Nitrate/Nitrite (as N) 10/27/2020 10/31/2020 4 28 OK
MW-23 Potassium 10/27/2020 11/12/2020 16 180 OK
MW-23 Selenium 10/27/2020 11/12/2020 16 180 OK
MW-23 Silver 10/27/2020 11/12/2020 16 180 OK
MW-23 Sodium 10/27/2020 11/12/2020 16 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-23 Sulfate 10/27/2020 11/10/2020 14 28 OK
MW-23 Tetrahydrofuran 10/27/2020 10/30/2020 3 14 OK
MW-23 Thallium 10/27/2020 l l/11/2020 15 180 OK
MW-23 Tin 10/27/2020 11/12/2020 16 180 OK
MW-23 Toluene 10/27/2020 10/30/2020 3 14 OK
MW-23 Total Dissolved Solids 10/27/2020 10/30/2020 3 7 OK
MW-23 Uranium 10/27/2020 11/11/2020 15 180 OK
MW-23 Vanadium 10/27/2020 11/12/2020 16 180 OK
MW-23 Xylenes, Total 10/27/2020 10/30/2020 3 14 OK
MW-23 Zinc 10/27/2020 11/13/2020 17 180 OK
MW-24 2-Butanone 10/28/2020 10/31/2020 3 14 OK
MW-24 Acetone 10/28/2020 10/31/2020 3 14 OK
MW-24 Ammonia (as N) 10/28/2020 11/9/2020 12 28 OK
MW-24 Arsenic 10/28/2020 11/12/2020 15 180 OK
MW-24 Benzene 10/28/2020 10/31/2020 3 14 OK
MW-24 Beryllium 10/28/2020 11/12/2020 15 180 OK
MW-24 Bicarbonate (as CaC03) 10/28/2020 10/30/2020 2 14 OK
MW-24 Cadmium 10/28/2020 11/12/2020 15 180 OK
MW-24 Calcium 10/28/2020 11/12/2020 15 180 OK
MW-24 Carbon tetrachloride 10/28/2020 10/31/2020 3 14 OK
MW-24 Carbonate (as CaC03) 10/28/2020 10/30/2020 2 14 OK
MW-24 Chloride 10/28/2020 11/13/2020 16 28 OK
MW-24 Chloroform 10/28/2020 10/31/2020 3 14 OK
MW-24 Chloromethane 10/28/2020 10/31/2020 3 14 OK
MW-24 Chromium 10/28/2020 11/12/2020 15 180 OK
MW-24 Cobalt 10/28/2020 11/12/2020 15 180 OK
MW-24 Copper 10/28/2020 11/12/2020 15 180 OK
MW-24 Fluoride 10/28/2020 11/12/2020 15 28 OK
MW-24 Gross Radium Alpha 10/28/2020 11/6/2020 9 180 OK
MW-24 Iron 10/28/2020 11/11/2020 14 180 OK
MW-24 Lead 10/28/2020 11/11/2020 14 180 OK
MW-24 Magnesium 10/28/2020 11/12/2020 15 180 OK
MW-24 Manganese 10/28/2020 11/12/2020 15 180 OK
MW-24 Mercury 10/28/2020 11/5/2020 8 180 OK
MW-24 Methylene chloride 10/28/2020 10/31/2020 3 14 OK
MW-24 Molybdenum 10/28/2020 11/13/2020 16 180 OK
MW-24 Naphthalene 10/28/2020 10/31/2020 3 14 OK
MW-24 Nickel 10/28/2020 11/12/2020 15 180 OK
MW-24 Nitrate/Nitrite (as N) 10/28/2020 10/31/2020 3 28 OK
MW-24 Potassium 10/28/2020 11/12/2020 15 180 OK
MW-24 Selenium 10/28/2020 11/12/2020 15 180 OK
MW-24 Silver 10/28/2020 11/12/2020 15 180 OK
MW-24 Sodium 10/28/2020 11/12/2020 15 180 OK
MW-24 Sulfate 10/28/2020 11/10/2020 13 28 OK
MW-24 Tetrah ydrofuran 10/28/2020 10/31/2020 3 14 OK
MW-24 Thallium 10/28/2020 11/11/2020 14 180 OK
MW-24 Tin 10/28/2020 11/12/2020 15 180 OK
MW-24 Toluene 10/28/2020 10/31/2020 3 14 OK
MW-24 Total Dissolved Solids 10/28/2020 10/30/2020 2 7 OK
MW-24 Uranium 10/28/2020 11/11/2020 14 180 OK
MW-24 Vanadium 10/28/2020 11/12/2020 15 180 OK
MW-24 Xylenes, Total 10/28/2020 10/31/2020 3 14 OK
MW-24 Zinc 10/28/2020 11/13/2020 16 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-24A 2-Butanone 10/27/2020 10/31/2020 4 14 OK
MW-24A Acetone 10/27/2020 10/31/2020 4 14 OK
MW-24A Ammonia (as N) 10/27/2020 11/9/2020 13 28 OK
MW-24A Arsenic 10/27/2020 11/12/2020 16 180 OK
MW-24A Benzene 10/27/2020 10/31/2020 4 14 OK
MW-24A Beryllium 10/27/2020 11/12/2020 16 180 OK
MW-24A Bicarbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
MW-24A Cadmium 10/27/2020 11/12/2020 16 180 OK
MW-24A Calcium 10/27/2020 11/12/2020 16 180 OK
MW-24A Carbon tetrachloride 10/27/2020 10/31/2020 4 14 OK
MW-24A Carbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
MW-24A Chloride 10/27/2020 11/13/2020 17 28 OK
MW-24A Chloroform 10/27/2020 10/31/2020 4 14 OK
MW-24A Chloromethane 10/27/2020 10/31/2020 4 14 OK
MW-24A Chromium 10/27/2020 11/12/2020 16 180 OK
MW-24A Cobalt 10/27/2020 11/12/2020 16 180 OK
MW-24A Copper 10/27/2020 11/12/2020 16 180 OK
MW-24A Fluoride 10/27/2020 11/12/2020 16 28 OK
MW-24A Gross Radium Alpha 10/27/2020 11/6/2020 10 180 OK
MW-24A Iron 10/27/2020 11/11/2020 15 180 OK
MW-24A Lead 10/27/2020 11/11/2020 15 180 OK
MW-24A Magnesium 10/27/2020 11/12/2020 16 180 OK
MW-24A Manganese 10/27/2020 11/12/2020 16 180 OK
MW-24A Mercury 10/27/2020 11/5/2020 9 180 OK
MW-24A Methylene chloride 10/27/2020 10/31/2020 4 14 OK
MW-24A Molybdenum 10/27/2020 11/13/2020 17 180 OK
MW-24A Naphthalene 10/27/2020 10/31/2020 4 14 OK
MW-24A Nickel 10/27/2020 11/12/2020 16 180 OK
MW-24A Nitrate/Nitrite (as N) 10/27/2020 10/31/2020 4 28 OK
MW-24A Potassium 10/27/2020 11/12/2020 16 180 OK
MW-24A Selenium 10/27/2020 l l/12/2020 16 180 OK
MW-24A Silver 10/27/2020 11/12/2020 16 180 OK
MW-24A Sodium 10/27/2020 11/12/2020 16 180 OK
MW-24A Sulfate 10/27/2020 11/10/2020 14 28 OK
MW-24A Tetrahydrofuran 10/27/2020 10/31/2020 4 14 OK
MW-24A Thallium 10/27/2020 11/11/2020 15 180 OK
MW-24A Tin 10/27/2020 11/12/2020 16 180 OK
MW-24A Toluene 10/27/2020 10/31/2020 4 14 OK
MW-24A Total Dissolved Solids 10/27/2020 10/30/2020 3 7 OK
MW-24A Uranium 10/27/2020 11/11/2020 15 180 OK
MW-24A Vanadium 10/27/2020 11/12/2020 16 180 OK
MW-24A Xylenes, Total 10/27/2020 10/31/2020 4 14 OK
MW-24A Zinc 10/27/2020 11/13/2020 17 180 OK
MW-25 2-Butanone 10/13/2020 10/19/2020 6 14 OK
MW-25 Acetone 10/13/2020 10/19/2020 6 14 OK
MW-25 Ammonia (as N) 10/13/2020 10/29/2020 16 28 OK
MW-25 Arsenic 10/13/2020 10/30/2020 17 180 OK
MW-25 Benzene 10/13/2020 10/19/2020 6 14 OK
MW-25 Beryllium 10/13/2020 10/30/2020 17 180 OK
MW-25 Bicarbonate (as CaC03) 10/13/2020 10/19/2020 6 14 OK
MW-25 Cadmium 10/13/2020 10/30/2020 17 180 OK
MW-25 Calcium 10/13/2020 10/29/2020 16 180 OK
MW-25 Carbon tetrachloride 10/13/2020 10/19/2020 6 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-25 Carbonate (as CaC03) 10/13/2020 10/19/2020 6 14 OK
MW-25 Chloride 10/13/2020 10/20/2020 7 28 OK
MW-25 Chloroform 10/13/2020 10/19/2020 6 14 OK
MW-25 Chloromethane 10/13/2020 10/19/2020 6 14 OK
MW-25 Chromium 10/13/2020 10/30/2020 17 180 OK
MW-25 Cobalt 10/13/2020 10/30/2020 17 180 OK
MW-25 Copper 10/13/2020 10/30/2020 17 180 OK
MW-25 Fluoride 10/13/2020 10/20/2020 7 28 OK
MW-25 Gross Radium Alpha 10/13/2020 10/28/2020 15 180 OK
MW-25 Iron 10/13/2020 10/30/2020 17 180 OK
MW-25 Lead 10/13/2020 10/30/2020 17 180 OK
MW-25 Magnesium 10/13/2020 10/29/2020 16 180 OK
MW-25 Manganese 10/13/2020 10/30/2020 17 180 OK
MW-25 Mercury 10/13/2020 10/23/2020 10 180 OK
MW-25 Methylene chloride 10/13/2020 10/19/2020 6 14 OK
MW-25 Molybdenum 10/13/2020 10/30/2020 17 180 OK
MW-25 Naphthalene 10/13/2020 10/19/2020 6 14 OK
MW-25 Nickel 10/13/2020 10/30/2020 17 180 OK
MW-25 Nitrate/Nitrite (as N) 10/13/2020 10/19/2020 6 28 OK
MW-25 Potassium 10/13/2020 10/29/2020 16 180 OK
MW-25 Selenium 10/13/2020 10/30/2020 17 180 OK
MW-25 Silver 10/13/2020 10/30/2020 17 180 OK
MW-25 Sodium 10/13/2020 10/29/2020 16 180 OK
MW-25 Sulfate 10/13/2020 10/22/2020 9 28 OK
MW-25 Tetrahydrofuran 10/13/2020 10/19/2020 6 14 OK
MW-25 Thallium 10/13/2020 10/30/2020 17 180 OK
MW-25 Tin 10/13/2020 10/30/2020 17 180 OK
MW-25 Toluene 10/13/2020 10/19/2020 6 14 OK
MW-25 Total Dissolved Solids 10/13/2020 10/19/2020 6 7 OK
MW-25 Uranium 10/13/2020 10/30/2020 17 180 OK
MW-25 Vanadium 10/13/2020 10/29/2020 16 180 OK
MW-25 Xylenes, Total 10/13/2020 10/19/2020 6 14 OK
MW-25 Zinc 10/13/2020 10/30/2020 17 180 OK
MW-26 2-Butanone 10/15/2020 10/20/2020 5 14 OK
MW-26 Acetone 10/15/2020 10/20/2020 5 14 OK
MW-26 Ammonia (as N) 10/15/2020 10/29/2020 14 28 OK
MW-26 Arsenic 10/15/2020 10/30/2020 15 180 OK
MW-26 Benzene 10/15/2020 10/20/2020 5 14 OK
MW-26 Beryllium 10/15/2020 10/30/2020 15 180 OK
MW-26 Bicarbonate (as CaC03) 10/15/2020 10/19/2020 4 14 OK
MW-26 Cadmium 10/15/2020 10/30/2020 15 180 OK
MW-26 Calcium 10/15/2020 10/29/2020 14 180 OK
MW-26 Carbon tetrachloride 10/15/2020 10/20/2020 5 14 OK
MW-26 Carbonate (as CaC03) 10/15/2020 10/19/2020 4 14 OK
MW-26 Chloride 10/15/2020 10/20/2020 5 28 OK
MW-26 Chloroform 10/15/2020 10/20/2020 5 14 OK
MW-26 Chloromethane 10/15/2020 10/20/2020 5 14 OK
MW-26 Chromium 10/15/2020 10/30/2020 15 180 OK
MW-26 Cobalt 10/15/2020 10/30/2020 15 180 OK
MW-26 Copper 10/15/2020 10/30/2020 15 180 OK
MW-26 Fluoride 10/15/2020 10/20/2020 5 28 OK
MW-26 Gross Radium Alpha 10/15/2020 10/28/2020 13 180 OK
MW-26 Iron 10/15/2020 10/30/2020 15 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-26 Lead 10/15/2020 10/30/2020 15 180 OK
MW-26 Magnesium 10/15/2020 10/29/2020 14 180 OK
MW-26 Man_ganese 10/15/2020 10/30/2020 15 180 OK
MW-26 Mercury 10/15/2020 10/23/2020 8 180 OK
MW-26 Methylene chloride 10/15/2020 10/20/2020 5 14 OK
MW-26 Molybdenum 10/15/2020 10/30/2020 15 180 OK
MW-26 Naphthalene 10/15/2020 10/20/2020 5 14 OK
MW-26 Nickel 10/15/2020 10/30/2020 15 180 OK
MW-26 Nitrate/Nitrite (as N) 10/15/2020 10/19/2020 4 28 OK
MW-26 Potassium 10/15/2020 10/29/2020 14 180 OK
MW-26 Selenium 10/15/2020 10/30/2020 15 180 OK
MW-26 Silver 10/15/2020 10/30/2020 15 180 OK
MW-26 Sodium 10/15/2020 10/29/2020 14 180 OK
MW-26 Sulfate 10/15/2020 10/22/2020 7 28 OK
MW-26 Tetrahydrofuran 10/15/2020 10/20/2020 5 14 OK
MW-26 Thallium 10/15/2020 10/30/2020 15 180 OK
MW-26 Tin 10/15/2020 10/30/2020 15 180 OK
MW-26 Toluene 10/15/2020 10/20/2020 5 14 OK
MW-26 Total Dissolved Solids 10/15/2020 10/19/2020 4 7 OK
MW-26 Uranium 10/15/2020 10/30/2020 15 180 OK
MW-26 Vanadium 10/15/2020 10/29/2020 14 180 OK
MW-26 Xvlenes, Total 10/15/2020 10/20/2020 5 14 OK
MW-26 Zinc 10/15/2020 10/30/2020 15 180 OK
MW-27 2-Butanone 10/21/2020 10/25/2020 4 14 OK
MW-27 Acetone 10/21/2020 10/25/2020 4 14 OK
MW-27 Ammonia (as N) 10/21/2020 11/5/2020 15 28 OK
MW-27 Arsenic 10/21/2020 11/5/2020 15 180 OK
MW-27 Benzene 10/21/2020 10/25/2020 4 14 OK
MW-27 Beryllium 10/21/2020 11/5/2020 15 180 OK
MW-27 Bicarbonate (as CaC03) 10/21/2020 10/30/2020 9 14 OK
MW-27 Cadmium 10/21/2020 11/5/2020 15 180 OK
MW-27 Calcium 10/21/2020 11/4/2020 14 180 OK
MW-27 Carbon tetrachloride 10/21/2020 10/25/2020 4 14 OK
MW-27 Carbonate (as CaC03) 10/21/2020 10/30/2020 9 14 OK
MW-27 Chloride 10/21/2020 10/31/2020 IO 28 OK
MW-27 Chloroform 10/21/2020 10/25/2020 4 14 OK
MW-27 Chloromethane 10/21/2020 10/25/2020 4 14 OK
MW-27 Chromium 10/21/2020 11/5/2020 15 180 OK
MW-27 Cobalt 10/21/2020 11/5/2020 15 180 OK
MW-27 Coooer 10/21/2020 11/5/2020 15 180 OK
MW-27 Fluoride 10/21/2020 11/12/2020 22 28 OK
MW-27 Gross Radium Alpha 10/21/2020 11/6/2020 16 180 OK
MW-27 Iron 10/21/2020 11/5/2020 15 180 OK
MW-27 Lead 10/21/2020 11/5/2020 15 180 OK
MW-27 Magnesium 10/21/2020 11/4/2020 14 180 OK
MW-27 Manganese 10/21/2020 11/5/2020 15 180 OK
MW-27 Mercury 10/21/2020 10/30/2020 9 180 OK
MW-27 Methylene chloride 10/21/2020 10/25/2020 4 14 OK
MW-27 Molybdenum 10/21/2020 11/5/2020 15 180 OK
MW-27 Naphthalene 10/21/2020 10/25/2020 4 14 OK
MW-27 Nickel 10/21/2020 11/5/2020 15 180 OK
MW-27 Nitrate/Nitrite (as N) 10/21/2020 10/31/2020 IO 28 OK
MW-27 Potassium 10/21/2020 11/5/2020 15 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-27 Selenium 10/21/2020 11/5/2020 15 180 OK
MW-27 Silver 10/21/2020 11/5/2020 15 180 OK
MW-27 Sodium 10/21/2020 11/4/2020 14 180 OK
MW-27 Sulfate 10/21/2020 10/31/2020 10 28 OK
MW-27 Tetrahydrofuran 10/21/2020 10/25/2020 4 14 OK
MW-27 Thallium 10/21/2020 11/5/2020 15 180 OK
MW-27 Tin 10/21/2020 11/6/2020 16 180 OK
MW-27 Toluene 10/21/2020 10/25/2020 4 14 OK
MW-27 Uranium 10/21/2020 11/5/2020 15 180 OK
MW-27 Vanadium 10/21/2020 11/5/2020 15 180 OK
MW-27 Xylenes, Total 10/21/2020 10/25/2020 4 14 OK
MW-27 Zinc 10/21/2020 11/5/2020 15 180 OK
MW-27 Total Dissolved Solids 11/18/2020 11/23/2020 5 7 OK
MW-28 2-Butanone 10/23/2020 10/28/2020 5 14 OK
MW-28 Acetone 10/23/2020 10/28/2020 5 14 OK
MW-28 Ammonia (as N) 10/23/2020 11/18/2020 26 28 OK
MW-28 Arsenic 10/23/2020 11/9/2020 17 180 OK
MW-28 Benzene 10/23/2020 10/28/2020 5 14 OK
MW-28 Beryllium 10/23/2020 11/10/2020 18 180 OK
MW-28 Bicarbonate (as CaC03) 10/23/2020 10/30/2020 7 14 OK
MW-28 Cadmium 10/23/2020 11/9/2020 17 180 OK
MW-28 Calcium 10/23/2020 11/4/2020 12 180 OK
MW-28 Carbon tetrachloride 10/23/2020 10/28/2020 5 14 OK
MW-28 Carbonate (as CaC03) 10/23/2020 10/30/2020 7 14 OK
MW-28 Chloride 10/23/2020 11/10/2020 18 28 OK
MW-28 Chloroform 10/23/2020 10/28/2020 5 14 OK
MW-28 Chloromethane 10/23/2020 10/28/2020 5 14 OK
MW-28 Chromium 10/23/2020 11/9/2020 17 180 OK
MW-28 Cobalt 10/23/2020 11/9/2020 17 180 OK
MW-28 Cooner 10/23/2020 11/9/2020 17 180 OK
MW-28 Fluoride 10/23/2020 11/12/2020 20 28 OK
MW-28 Gross Radium Alpha 10/23/2020 11/6/2020 14 180 OK
MW-28 Iron 10/23/2020 11/9/2020 17 180 OK
MW-28 Lead 10/23/2020 11/9/2020 17 180 OK
MW-28 Magnesium 10/23/2020 11/4/2020 12 180 OK
MW-28 Manganese 10/23/2020 11/9/2020 17 180 OK
MW-28 Mercury 10/23/2020 10/30/2020 7 180 OK
MW-28 Methylene chloride 10/23/2020 10/28/2020 5 14 OK
MW-28 Molybdenum 10/23/2020 11/9/2020 17 180 OK
MW-28 Naphthalene 10/23/2020 10/28/2020 5 14 OK
MW-28 Nickel 10/23/2020 11/9/2020 17 180 OK
MW-28 Nitrate/Nitrite (as N) 10/23/2020 10/31/2020 8 28 OK
MW-28 Potassium 10/23/2020 11/4/2020 12 180 OK
MW-28 Selenium 10/23/2020 11/9/2020 17 180 OK
MW-28 Silver 10/23/2020 11/9/2020 17 180 OK
MW-28 Sodium 10/23/2020 11/4/2020 12 180 OK
MW-28 Sulfate 10/23/2020 11/9/2020 17 28 OK
MW-28 Tetrahydrofuran 10/23/2020 10/28/2020 5 14 OK
MW-28 Thallium 10/23/2020 11/9/2020 17 180 OK
MW-28 Tin 10/23/2020 11/9/2020 17 180 OK
MW-28 Toluene 10/23/2020 10/28/2020 5 14 OK
MW-28 Total Dissolved Solids 10/23/2020 10/29/2020 6 7 OK
MW-28 Uranium 10/23/2020 11/9/2020 17 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-28 Vanadium 10/23/2020 11/5/2020 13 180 OK
MW-28 Xylenes, Total 10/23/2020 10/28/2020 5 14 OK
MW-28 Zinc 10/23/2020 11/9/2020 17 180 OK
MW-29 2-Butanone 10/13/2020 10/19/2020 6 14 OK
MW-29 Acetone 10/13/2020 10/19/2020 6 14 OK
MW-29 Ammonia (as N) 10/13/2020 10/29/2020 16 28 OK
MW-29 Arsenic 10/13/2020 10/30/2020 17 180 OK
MW-29 Benzene 10/13/2020 10/19/2020 6 14 OK
MW-29 Beryllium 10/13/2020 10/30/2020 17 180 OK
MW-29 Bicarbonate (as CaC03) 10/13/2020 10/19/2020 6 14 OK
MW-29 Cadmium 10/13/2020 10/30/2020 17 180 OK
MW-29 Calcium 10/13/2020 10/29/2020 16 180 OK
MW-29 Carbon tetrachloride 10/13/2020 10/19/2020 6 14 OK
MW-29 Carbonate (as CaC03) 10/13/2020 10/19/2020 6 14 OK
MW-29 Chloride 10/13/2020 10/20/2020 7 28 OK
MW-29 Chloroform 10/13/2020 10/19/2020 6 14 OK
MW-29 Chloromethane 10/13/2020 10/19/2020 6 14 OK
MW-29 Chromium 10/13/2020 10/30/2020 17 180 OK
MW-29 Cobalt 10/13/2020 10/30/2020 17 180 OK
MW-29 Coooer 10/13/2020 10/30/2020 17 180 OK
MW-29 Fluoride 10/13/2020 10/20/2020 7 28 OK
MW-29 Gross Radium Aloha 10/13/2020 10/28/2020 15 180 OK
MW-29 Iron 10/13/2020 10/30/2020 17 180 OK
MW-29 Lead 10/13/2020 10/30/2020 17 180 OK
MW-29 Magnesium 10/13/2020 10/29/2020 16 180 OK
MW-29 Manganese 10/13/2020 10/30/2020 17 180 OK
MW-29 Mercury 10/13/2020 10/23/2020 10 180 OK
MW-29 Methylene chloride 10/13/2020 10/19/2020 6 14 OK
MW-29 Molybdenum 10/13/2020 10/30/2020 17 180 OK
MW-29 Naphthalene 10/13/2020 10/19/2020 6 14 OK
MW-29 Nickel 10/13/2020 10/30/2020 17 180 OK
MW-29 Nitrate/Nitrite (as N) 10/13/2020 10/19/2020 6 28 OK
MW-29 Potassium 10/13/2020 10/29/2020 16 180 OK
MW-29 Selenium 10/13/2020 10/30/2020 17 180 OK
MW-29 Silver 10/13/2020 10/30/2020 17 180 OK
MW-29 Sodium 10/13/2020 10/29/2020 16 180 OK
MW-29 Sulfate 10/13/2020 10/22/2020 9 28 OK
MW-29 Tetrahydrofuran 10/13/2020 10/19/2020 6 14 OK
MW-29 Thallium 10/13/2020 10/30/2020 17 180 OK
MW-29 Tin 10/13/2020 10/30/2020 17 180 OK
MW-29 Toluene 10/13/2020 10/19/2020 6 14 OK
MW-29 Total Dissolved Solids 10/13/2020 10/19/2020 6 7 OK
MW-29 Uranium 10/13/2020 10/30/2020 17 180 OK
MW-29 Vanadium 10/13/2020 10/29/2020 16 180 OK
MW-29 Xylenes, Total 10/13/2020 10/19/2020 6 14 OK
MW-29 Zinc 10/13/2020 10/30/2020 17 180 OK
MW-30 2-Butanone 10/13/2020 10/19/2020 6 14 OK
MW-30 Acetone 10/13/2020 10/19/2020 6 14 OK
MW-30 Ammonia (as N) 10/13/2020 10/29/2020 16 28 OK
MW-30 Arsenic 10/13/2020 10/30/2020 17 180 OK
MW-30 Benzene 10/13/2020 10/19/2020 6 14 OK
MW-30 Beryllium 10/13/2020 10/30/2020 17 180 OK
MW-30 Bicarbonate (as CaC03) 10/13/2020 10/19/2020 6 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-30 Cadmium 10/13/2020 10/30/2020 17 180 OK
MW-30 Calcium 10/13/2020 10/29/2020 16 180 OK
MW-30 Carbon tetrachloride 10/13/2020 10/19/2020 6 14 OK
MW-30 Carbonate (as CaC03) 10/13/2020 10/19/2020 6 14 OK
MW-30 Chloride 10/13/2020 10/20/2020 7 28 OK
MW-30 Chloroform 10/13/2020 10/19/2020 6 14 OK
MW-30 Chloromethane 10/13/2020 10/19/2020 6 14 OK
MW-30 Chromium 10/13/2020 10/30/2020 17 180 OK
MW-30 Cobalt 10/13/2020 10/30/2020 17 180 OK
MW-30 Copper 10/13/2020 10/30/2020 17 180 OK
MW-30 Fluoride 10/13/2020 11/4/2020 22 28 OK
MW-30 Gross Radium Alpha 10/13/2020 10/28/2020 15 180 OK
MW-30 Iron 10/13/2020 10/30/2020 17 180 OK
MW-30 Lead 10/13/2020 10/30/2020 17 180 OK
MW-30 Magnesium 10/13/2020 10/29/2020 16 180 OK
MW-30 Manganese 10/13/2020 10/30/2020 17 180 OK
MW-30 Mercury 10/13/2020 10/23/2020 10 180 OK
MW-30 Methylene chloride 10/13/2020 10/19/2020 6 14 OK
MW-30 Molybdenum 10/13/2020 10/30/2020 17 180 OK
MW-30 Naphthalene 10/13/2020 10/19/2020 6 14 OK
MW-30 Nickel 10/13/2020 10/30/2020 17 180 OK
MW-30 Nitrate/Nitrite (as N) 10/13/2020 10/19/2020 6 28 OK
MW-30 Potassium 10/13/2020 10/29/2020 16 180 OK
MW-30 Selenium 10/13/2020 10/30/2020 17 180 OK
MW-30 Silver 10/13/2020 10/30/2020 17 180 OK
MW-30 Sodium 10/13/2020 10/29/2020 16 180 OK
MW-30 Sulfate 10/13/2020 10/22/2020 9 28 OK
MW-30 Tetrahydrofuran 10/13/2020 10/19/2020 6 14 OK
MW-30 Thallium 10/13/2020 10/30/2020 17 180 OK
MW-30 Tin 10/13/2020 10/30/2020 17 180 OK
MW-30 Toluene 10/13/2020 10/19/2020 6 14 OK
MW-30 Total Dissolved Solids 10/13/2020 10/19/2020 6 7 OK
MW-30 Uranium 10/13/2020 10/30/2020 17 180 OK
MW-30 Vanadium 10/13/2020 10/29/2020 16 180 OK
MW-30 Xylenes, Total 10/13/2020 10/19/2020 6 14 OK
MW-30 Zinc 10/13/2020 10/30/2020 17 180 OK
MW-31 2-Butanone 10/19/2020 10/25/2020 6 14 OK
MW-31 Acetone 10/19/2020 10/25/2020 6 14 OK
MW-31 Ammonia (as N) 10/19/2020 11/5/2020 17 28 OK
MW-31 Arsenic 10/19/2020 11/5/2020 17 180 OK
MW-31 Benzene 10/19/2020 10/25/2020 6 14 OK
MW-31 Beryllium 10/19/2020 11/5/2020 17 180 OK
MW-31 Bicarbonate (as CaC03) 10/19/2020 10/30/2020 11 14 OK
MW-31 Cadmium 10/19/2020 11/5/2020 17 180 OK
MW-31 Calcium 10/19/2020 11/4/2020 16 180 OK
MW-31 Carbon tetrachloride 10/19/2020 10/25/2020 6 14 OK
MW-31 Carbonate (as CaC03) 10/19/2020 10/30/2020 11 14 OK
MW-31 Chloride 10/19/2020 10/31/2020 12 28 OK
MW-31 Chloroform 10/19/2020 10/25/2020 6 14 OK
MW-31 Chloromethane 10/19/2020 10/25/2020 6 14 OK
MW-31 Chromium 10/19/2020 11/5/2020 17 180 OK
MW-31 Cobalt 10/19/2020 11/5/2020 17 180 OK
MW-31 Copper 10/19/2020 11/5/2020 17 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-31 Fluoride 10/19/2020 10/31/2020 12 28 OK
MW-31 Gross Radium Alpha 10/19/2020 11/6/2020 18 180 OK
MW-31 Iron 10/19/2020 11/5/2020 17 180 OK
MW-31 Lead 10/19/2020 11/5/2020 17 180 OK
MW-31 Magnesium 10/19/2020 11/4/2020 16 180 OK
MW-31 Manganese 10/19/2020 11/5/2020 17 180 OK
MW-31 Mercury 10/19/2020 10/30/2020 11 180 OK
MW-31 Methylene chloride 10/19/2020 10/25/2020 6 14 OK
MW-31 Molybdenum 10/19/2020 11/5/2020 17 180 OK
MW-31 Naphthalene 10/19/2020 10/25/2020 6 14 OK
MW-31 Nickel 10/19/2020 11/5/2020 17 180 OK
MW-31 Nitrate/Nitrite (as N) 10/19/2020 10/31/2020 12 28 OK
MW-31 Potassium 10/19/2020 11/5/2020 17 180 OK
MW-31 Selenium 10/19/2020 11/5/2020 17 180 OK
MW-31 Silver 10/19/2020 11/5/2020 17 180 OK
MW-31 Sodium 10/19/2020 11/4/2020 16 180 OK
MW-31 Sulfate 10/19/2020 10/31/2020 12 28 OK
MW-31 Tetrahydrofuran 10/19/2020 10/25/2020 6 14 OK
MW-31 Thallium 10/19/2020 11/5/2020 17 180 OK
MW-31 Tin 10/19/2020 11/6/2020 18 180 OK
MW-31 Toluene 10/19/2020 10/25/2020 6 14 OK
MW-31 Total Dissolved Solids 10/19/2020 10/23/2020 4 7 OK
MW-31 Uranium 10/19/2020 11/5/2020 17 180 OK
MW-31 Vanadium 10/19/2020 11/5/2020 17 180 OK
MW-31 Xylenes, Total 10/19/2020 10/25/2020 6 14 OK
MW-31 Zinc 10/19/2020 11/5/2020 17 180 OK
MW-32 2-Butanone 10/12/2020 10/19/2020 7 14 OK
MW-32 Acetone 10/12/2020 10/19/2020 7 14 OK
MW-32 Ammonia (as N) 10/12/2020 10/29/2020 17 28 OK
MW-32 Arsenic 10/12/2020 10/30/2020 18 180 OK
MW-32 Benzene 10/12/2020 10/19/2020 7 14 OK
MW-32 Beryllium 10/12/2020 10/30/2020 18 180 OK
MW-32 Bicarbonate (as CaC03) 10/12/2020 10/19/2020 7 14 OK
MW-32 Cadmium 10/12/2020 10/30/2020 18 180 OK
MW-32 Calcium 10/12/2020 10/29/2020 17 180 OK
MW-32 Carbon tetrachloride 10/12/2020 10/19/2020 7 14 OK
MW-32 Carbonate (as CaC03) 10/12/2020 10/19/2020 7 14 OK
MW-32 Chloride 10/12/2020 10/20/2020 8 28 OK
MW-32 Chloroform 10/12/2020 10/19/2020 7 14 OK
MW-32 Chloromethane 10/12/2020 10/19/2020 7 14 OK
MW-32 Chromium 10/12/2020 10/30/2020 18 180 OK
MW-32 Cobalt 10/12/2020 10/30/2020 18 180 OK
MW-32 Coooer 10/12/2020 10/30/2020 18 180 OK
MW-32 Fluoride 10/12/2020 10/20/2020 8 28 OK
MW-32 Gross Radium Alpha 10/12/2020 10/28/2020 16 180 OK
MW-32 Iron 10/12/2020 10/30/2020 18 180 OK
MW-32 Lead 10/12/2020 10/30/2020 18 180 OK
MW-32 Magnesium 10/12/2020 10/29/2020 17 180 OK
MW-32 Manganese 10/12/2020 10/30/2020 18 180 OK
MW-32 Mercury 10/12/2020 10/23/2020 11 180 OK
MW-32 Methylene chloride 10/12/2020 10/19/2020 7 14 OK
MW-32 Molybdenum 10/12/2020 10/30/2020 18 180 OK
MW-32 Naphthalene 10/12/2020 10/19/2020 7 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-32 Nickel 10/12/2020 10/30/2020 18 180 OK
MW-32 Nitrate/Nitrite (as N) 10/12/2020 10/19/2020 7 28 OK
MW-32 Potassi um 10/12/2020 10/29/2020 17 180 OK
MW-32 Selenium 10/12/2020 10/30/2020 18 180 OK
MW-32 Silver 10/12/2020 10/30/2020 18 180 OK
MW-32 Sodium 10/12/2020 10/29/2020 17 180 OK
MW-32 Sulfate 10/12/2020 10/22/2020 10 28 OK
MW-32 Tetrahydrofuran 10/12/2020 10/19/2020 7 14 OK
MW-32 Thallium 10/12/2020 10/30/2020 18 180 OK
MW-32 Tin 10/12/2020 10/30/2020 18 180 OK
MW-32 Toluene 10/12/2020 10/19/2020 7 14 OK
MW-32 Uranium 10/12/2020 10/30/2020 18 180 OK
MW-32 Vanadium 10/12/2020 10/29/2020 17 180 OK
MW-32 Xylenes, Total 10/12/2020 10/19/2020 7 14 OK
MW-32 Zinc 10/12/2020 10/30/2020 18 180 OK
MW-32 Total Dissolved Solids 11/4/2020 11/9/2020 5 7 OK
MW-35 2-Butanone 10/15/2020 10/20/2020 5 14 OK
MW-35 Acetone 10/15/2020 10/20/2020 5 14 OK
MW-35 Ammonia (as N) 10/15/2020 10/29/2020 14 28 OK
MW-35 Arsenic 10/15/2020 10/30/2020 15 180 OK
MW-35 Benzene 10/15/2020 10/20/2020 5 14 OK
MW-35 Beryllium 10/15/2020 10/30/2020 15 180 OK
MW-35 Bicarbonate (as CaC03) 10/15/2020 10/19/2020 4 14 OK
MW-35 Cadmium 10/15/2020 10/30/2020 15 180 OK
MW-35 Calcium 10/15/2020 10/29/2020 14 180 OK
MW-35 Carbon tetrachloride 10/15/2020 10/20/2020 5 14 OK
MW-35 Carbonate (as CaC03) 10/15/2020 10/19/2020 4 14 OK
MW-35 Chloride 10/15/2020 10/20/2020 5 28 OK
MW-35 Chloroform 10/15/2020 10/20/2020 5 14 OK
MW-35 Chloromethane 10/15/2020 10/20/2020 5 14 OK
MW-35 Chromium 10/15/2020 10/30/2020 15 180 OK
MW-35 Cobalt 10/15/2020 10/30/2020 15 180 OK
MW-35 Coooer 10/15/2020 10/30/2020 15 180 OK
MW-35 Fluoride 10/15/2020 11/4/2020 20 28 OK
MW-35 Gross Radium Aloha 10/15/2020 10/28/2020 13 180 OK
MW-35 Iron 10/15/2020 10/30/2020 15 180 OK
MW-35 Lead 10/15/2020 10/30/2020 15 180 OK
MW-35 Magnesium 10/15/2020 10/29/2020 14 180 OK
MW-35 Manganese 10/15/2020 10/30/2020 15 180 OK
MW-35 Mercury 10/15/2020 10/23/2020 8 180 OK
MW-35 Methylene chloride 10/15/2020 10/20/2020 5 14 OK
MW-35 Molybdenum 10/15/2020 10/30/2020 15 180 OK
MW-35 Naphthalene 10/15/2020 10/20/2020 5 14 OK
MW-35 Nickel 10/15/2020 10/30/2020 15 180 OK
MW-35 Nitrate/Nitrite (as N) 10/15/2020 10/19/2020 4 28 OK
MW-35 Potassium 10/15/2020 10/29/2020 14 180 OK
MW-35 Selenium 10/15/2020 10/30/2020 15 180 OK
MW-35 Silver 10/15/2020 10/30/2020 15 180 OK
MW-35 Sodium 10/15/2020 10/29/2020 14 180 OK
MW-35 Sulfate 10/15/2020 11/9/2020 25 28 OK
MW-35 Tetrahydrofuran 10/15/2020 10/20/2020 5 14 OK
MW-35 Thallium 10/15/2020 10/30/2020 15 180 OK
MW-35 Tin 10/15/2020 10/30/2020 15 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Davs) Check
MW-35 Toluene 10/15/2020 10/20/2020 5 14 OK
MW-35 Uranium 10/15/2020 10/30/2020 15 180 OK
MW-35 Vanadium 10/15/2020 10/29/2020 14 180 OK
MW-35 Xylenes, Total 10/15/2020 10/20/2020 5 14 OK
MW-35 Zinc 10/15/2020 10/30/2020 15 180 OK
MW-35 Total Dissolved Solids 11/18/2020 11/23/2020 5 7 OK
MW-36 2-Butanone 10/15/2020 10/20/2020 5 14 OK
MW-36 Acetone 10/15/2020 10/20/2020 5 14 OK
MW-36 Ammonia (as N) 10/15/2020 10/29/2020 14 28 OK
MW-36 Arsenic 10/15/2020 10/30/2020 15 180 OK
MW-36 Benzene 10/15/2020 10/20/2020 5 14 OK
MW-36 Beryllium 10/15/2020 10/30/2020 15 180 OK
MW-36 Bicarbonate (as CaC03) 10/15/2020 10/19/2020 4 14 OK
MW-36 Cadmium 10/15/2020 10/30/2020 15 180 OK
MW-36 Calcium 10/15/2020 10/29/2020 14 180 OK
MW-36 Carbon tetrachloride 10/15/2020 10/20/2020 5 14 OK
MW-36 Carbonate (as CaC03) 10/15/2020 10/19/2020 4 14 OK
MW-36 Chloride 10/15/2020 10/20/2020 5 28 OK
MW-36 Chloroform 10/15/2020 10/20/2020 5 14 OK
MW-36 Chloromethane 10/15/2020 10/20/2020 5 14 OK
MW-36 Chromium 10/15/2020 10/30/2020 15 180 OK
MW-36 Cobalt 10/15/2020 10/30/2020 15 180 OK
MW-36 Cooner 10/15/2020 10/30/2020 15 180 OK
MW-36 Fluoride 10/15/2020 11/4/2020 20 28 OK
MW-36 Gross Radium Alpha 10/15/2020 10/28/2020 13 180 OK
MW-36 Iron 10/15/2020 10/30/2020 15 180 OK
MW-36 Lead 10/15/2020 10/30/2020 15 180 OK
MW-36 Magnesium 10/15/2020 10/29/2020 14 180 OK
MW-36 Manganese 10/15/2020 10/30/2020 15 180 OK
MW-36 Mercury 10/15/2020 10/23/2020 8 180 OK
MW-36 Methylene chloride 10/15/2020 10/20/2020 5 14 OK
MW-36 Molybdenum 10/15/2020 10/30/2020 15 180 OK
MW-36 Naphthalene 10/15/2020 10/20/2020 5 14 OK
MW-36 Nickel 10/15/2020 10/30/2020 15 180 OK
MW-36 Nitrate/Nitrite (as N) 10/15/2020 10/19/2020 4 28 OK
MW-36 Potassium 10/15/2020 10/29/2020 14 180 OK
MW-36 Selenium 10/15/2020 10/30/2020 15 180 OK
MW-36 Silver 10/15/2020 10/30/2020 15 180 OK
MW-36 Sodium 10/15/2020 10/29/2020 14 180 OK
MW-36 Sulfate 10/15/2020 10/21/2020 6 28 OK
MW-36 Tetrahydrofuran 10/15/2020 10/20/2020 5 14 OK
MW-36 ThalJium 10/15/2020 10/30/2020 15 180 OK
MW-36 Tin 10/15/2020 10/30/2020 15 180 OK
MW-36 Toluene 10/15/2020 10/20/2020 5 14 OK
MW-36 Total Dissolved Solids 10/15/2020 10/19/2020 4 7 OK
MW-36 Uranium 10/15/2020 10/30/2020 15 180 OK
MW-36 Vanadium 10/15/2020 10/29/2020 14 180 OK
MW-36 Xvlenes, Total 10/15/2020 10/20/2020 5 14 OK
MW-36 Zinc 10/15/2020 10/30/2020 15 180 OK
MW-37 2-Butanone 10/27/2020 10/31/2020 4 14 OK
MW-37 Acetone 10/27/2020 10/31/2020 4 14 OK
MW-37 Ammonia (as N) 10/27/2020 11/9/2020 13 28 OK
MW-37 Arsenic 10/27/2020 11/12/2020 16 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-37 Benzene 10/27/2020 10/31/2020 4 14 OK
MW-37 Beryllium 10/27/2020 11/12/2020 16 180 OK
MW-37 Bicarbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
MW-37 Cadmium 10/27/2020 11/12/2020 16 180 OK
MW-37 Calcium 10/27/2020 11/12/2020 16 180 OK
MW-37 Carbon tetrachloride 10/27/2020 10/31/2020 4 14 OK
MW-37 Carbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
MW-37 Chloride 10/27/2020 11/13/2020 17 28 OK
MW-37 Chloroform 10/27/2020 10/3)/2020 4 14 OK
MW-37 Chloromethane 10/27/2020 10/31/2020 4 14 OK
MW-37 Chromium 10/27/2020 11/12/2020 16 180 OK
MW-37 Cobalt 10/27/2020 11/12/2020 16 180 OK
MW-37 Copper 10/27/2020 11/12/2020 16 180 OK
MW-37 Fluoride 10/27/2020 11/12/2020 16 28 OK
MW-37 Gross Radium Alpha 10/27/2020 11/6/2020 10 180 OK
MW-37 Iron 10/27/2020 11/11/2020 15 180 OK
MW-37 Lead 10/27/2020 11/11/2020 15 180 OK
MW-37 Magnesium 10/27/2020 11/12/2020 16 180 OK
MW-37 Manganese 10/27/2020 11/13/2020 17 180 OK
MW-37 Mercury 10/27/2020 11/5/2020 9 180 OK
MW-37 Methylene chloride 10/27/2020 10/31/2020 4 14 OK
MW-37 Molybdenum 10/27/2020 11/13/2020 17 180 OK
MW-37 Naphthalene 10/27/2020 10/31/2020 4 14 OK
MW-37 Nickel 10/27/2020 11/12/2020 16 180 OK
MW-37 Nitrate/Nitrite (as N) 10/27/2020 10/31/2020 4 28 OK
MW-37 Potassium 10/27/2020 11/12/2020 16 180 OK
MW-37 Selenium 10/27/2020 11/12/2020 16 180 OK
MW-37 Silver 10/27/2020 11/12/2020 16 180 OK
MW-37 Sodium 10/27/2020 11/12/2020 16 180 OK
MW-37 Sulfate 10/27/2020 11/10/2020 14 28 OK
MW-37 Tetrahydrofuran 10/27/2020 10/31/2020 4 14 OK
MW-37 Thallium 10/27/2020 11/11/2020 15 180 OK
MW-37 Tin 10/27/2020 11/12/2020 16 180 OK
MW-37 Toluene 10/27/2020 10/31/2020 4 14 OK
MW-37 Total Dissolved Solids 10/27/2020 10/30/2020 3 7 OK
MW-37 Uranium 10/27/2020 11/11/2020 15 180 OK
MW-37 Vanadium 10/27/2020 11/12/2020 16 180 OK
MW-37 Xylenes, Total 10/27/2020 10/31/2020 4 14 OK
MW-37 Zinc 10/27/2020 11/13/2020 17 180 OK
MW-38 2-Butanone 10/28/2020 10/31/2020 3 14 OK
MW-38 Acetone 10/28/2020 10/31/2020 3 14 OK
MW-38 Ammonia (as N) 10/28/2020 11/9/2020 12 28 OK
MW-38 Arsenic 10/28/2020 11/12/2020 15 180 OK
MW-38 Benzene 10/28/2020 10/31/2020 3 14 OK
MW-38 Beryllium 10/28/2020 11/12/2020 15 180 OK
MW-38 Bicarbonate (as CaC03) 10/28/2020 10/30/2020 2 14 OK
MW-38 Cadmium 10/28/2020 11/12/2020 15 180 OK
MW-38 Calcium 10/28/2020 11/12/2020 15 180 OK
MW-38 Carbon tetrachloride 10/28/2020 10/31/2020 3 14 OK
MW-38 Carbonate (as CaC03) 10/28/2020 10/30/2020 2 14 OK
MW-38 Chloride 10/28/2020 11/13/2020 16 28 OK
MW-38 Chloroform 10/28/2020 10/31/2020 3 14 OK
MW-38 Chloromethane 10/28/2020 10/31/2020 3 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-38 Chromium 10/28/2020 11/12/2020 15 180 OK
MW-38 Cobalt 10/28/2020 11/12/2020 15 180 OK
MW-38 Copper 10/28/2020 11/12/2020 15 180 OK
MW-38 Fluoride 10/28/2020 11/12/2020 15 28 OK
MW-38 Gross Radium Alpha 10/28/2020 11/6/2020 9 180 OK
MW-38 Iron 10/28/2020 11/11/2020 14 180 OK
MW-38 Lead 10/28/2020 11/11/2020 14 180 OK
MW-38 Magnesium 10/28/2020 11/12/2020 15 180 OK
MW-38 Manganese 10/28/2020 11/13/2020 16 180 OK
MW-38 Mercury 10/28/2020 11/5/2020 8 180 OK
MW-38 Methylene chloride 10/28/2020 10/31/2020 3 14 OK
MW-38 Molybdenum 10/28/2020 11/13/2020 16 180 OK
MW-38 Naphthalene 10/28/2020 10/31/2020 3 14 OK
MW-38 Nickel 10/28/2020 11/12/2020 15 180 OK
MW-38 Nitrate/Nitrite (as N) 10/28/2020 10/31/2020 3 28 OK
MW-38 Potassium 10/28/2020 11/12/2020 15 180 OK
MW-38 Selenium 10/28/2020 11/12/2020 15 180 OK
MW-38 Silver 10/28/2020 11/12/2020 15 180 OK
MW-38 Sodium 10/28/2020 I 1/12/2020 15 180 OK
MW-38 Sulfate 10/28/2020 11/10/2020 13 28 OK
MW-38 Tetrahydrofuran 10/28/2020 10/31/2020 3 14 OK
MW-38 Thallium 10/28/2020 11/11/2020 14 180 OK
MW-38 Tin 10/28/2020 11/12/2020 15 180 OK
MW-38 Toluene 10/28/2020 10/31/2020 3 14 OK
MW-38 Total Dissolved Solids 10/28/2020 11/2/2020 5 7 OK
MW-38 Uranium 10/28/2020 11/11/2020 14 180 OK
MW-38 Vanadium 10/28/2020 11/12/2020 15 180 OK
MW-38 Xylenes, Total 10/28/2020 10/31/2020 3 14 OK
MW-38 Zinc 10/28/2020 11/13/2020 16 180 OK
MW-39 2-Butanone 10/22/2020 10/28/2020 6 14 OK
MW-39 Acetone 10/22/2020 10/28/2020 6 14 OK
MW-39 Ammonia (as N) 10/22/2020 11/9/2020 18 28 OK
MW-39 Arsenic 10/22/2020 11/9/2020 18 180 OK
MW-39 Benzene 10/22/2020 10/28/2020 6 14 OK
MW-39 Beryllium 10/22/2020 11/10/2020 19 180 OK
MW-39 Bicarbonate (as CaC03) 10/22/2020 10/30/2020 8 14 OK
MW-39 Cadmium 10/22/2020 11/9/2020 18 180 OK
MW-39 Calcium 10/22/2020 11/4/2020 13 180 OK
MW-39 Carbon tetrachloride 10/22/2020 10/28/2020 6 14 OK
MW-39 Carbonate (as CaC03) 10/22/2020 10/30/2020 8 14 OK
MW-39 Chloride 10/22/2020 11/10/2020 19 28 OK
MW-39 Chloroform 10/22/2020 10/28/2020 6 14 OK
MW-39 Chloromethane 10/22/2020 10/28/2020 6 14 OK
MW-39 Chromium 10/22/2020 11/9/2020 18 180 OK
MW-39 Cobalt 10/22/2020 11/9/2020 18 180 OK
MW-39 Coooer 10/22/2020 11/9/2020 18 180 OK
MW-39 Fluoride 10/22/2020 11/12/2020 21 28 OK
MW-39 Gross Radium Aloha 10/22/2020 11/6/2020 15 180 OK
MW-39 Iron 10/22/2020 11/10/2020 19 180 OK
MW-39 Lead 10/22/2020 11/9/2020 18 180 OK
MW-39 Magnesium 10/22/2020 11/4/2020 13 180 OK
MW-39 Manganese 10/22/2020 11/10/2020 19 180 OK
MW-39 Mercury 10/22/2020 10/30/2020 8 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-39 Methylene chloride 10/22/2020 10/28/2020 6 14 OK
MW-39 Molybdenum 10/22/2020 11/9/2020 18 180 OK
MW-39 Naphthalene 10/22/2020 10/28/2020 6 14 OK
MW-39 Nickel 10/22/2020 11/9/2020 18 180 OK
MW-39 Nitrate/Nitrite (as N) 10/22/2020 10/31/2020 9 28 OK
MW-39 Potassium 10/22/2020 11/4/2020 13 180 OK
MW-39 Selenium 10/22/2020 11/9/2020 18 180 OK
MW-39 Silver 10/22/2020 11/9/2020 18 180 OK
MW-39 Sodium 10/22/2020 11/4/2020 13 180 OK
MW-39 Sulfate 10/22/2020 11/10/2020 19 28 OK
MW-39 Tetrahydrofuran 10/22/2020 10/28/2020 6 14 OK
MW-39 Thallium 10/22/2020 I 1/9/2020 18 180 OK
MW-39 Tin 10/22/2020 11/9/2020 18 180 OK
MW-39 Toluene 10/22/2020 10/28/2020 6 14 OK
MW-39 Total Dissolved Solids 10/22/2020 10/29/2020 7 7 OK
MW-39 Uranium 10/22/2020 11/9/2020 18 180 OK
MW-39 Vanadium 10/22/2020 11/5/2020 14 180 OK
MW-39 Xylenes, Total 10/22/2020 10/28/2020 6 14 OK
MW-39 Zinc 10/22/2020 11/9/2020 18 180 OK
MW-40 2-Butanone 10/22/2020 10/28/2020 6 14 OK
MW-40 Acetone 10/22/2020 10/28/2020 6 14 OK
MW-40 Ammonia (as N) 10/22/2020 11/9/2020 18 28 OK
MW-40 Arsenic 10/22/2020 11/9/2020 18 180 OK
MW-40 Benzene 10/22/2020 10/28/2020 6 14 OK
MW-40 Beryllium 10/22/2020 11/10/2020 19 180 OK
MW-40 Bicarbonate (as CaC03) 10/22/2020 10/30/2020 8 14 OK
MW-40 Cadmium 10/22/2020 11/9/2020 18 180 OK
MW-40 Calcium 10/22/2020 11/4/2020 13 180 OK
MW-40 Carbon tetrachloride 10/22/2020 10/28/2020 6 14 OK
MW-40 Carbonate (as CaC03) 10/22/2020 10/30/2020 8 14 OK
MW-40 Chloride 10/22/2020 11/10/2020 19 28 OK
MW-40 Chloroform 10/22/2020 10/28/2020 6 14 OK
MW-40 Chloromethane 10/22/2020 10/28/2020 6 14 OK
MW-40 Chromium 10/22/2020 11/9/2020 18 180 OK
MW-40 Cobalt 10/22/2020 11/9/2020 18 180 OK
MW-40 Copper 10/22/2020 11/9/2020 18 180 OK
MW-40 Fluoride 10/22/2020 11/12/2020 21 28 OK
MW-40 Gross Radium Alpha 10/22/2020 11/6/2020 15 180 OK
MW-40 Iron 10/22/2020 11/9/2020 18 180 OK
MW-40 Lead 10/22/2020 11/9/2020 18 180 OK
MW-40 Magnesium 10/22/2020 11/4/2020 13 180 OK
MW-40 Manganese 10/22/2020 11/9/2020 18 180 OK
MW-40 Mercury 10/22/2020 10/30/2020 8 180 OK
MW-40 Methylene chloride 10/22/2020 10/28/2020 6 14 OK
MW-40 Molybdenum 10/22/2020 11/9/2020 18 180 OK
MW-40 Naphthalene 10/22/2020 10/28/2020 6 14 OK
MW-40 Nickel 10/22/2020 11/9/2020 18 180 OK
MW-40 Nitrate/Nitrite (as N) 10/22/2020 10/31/2020 9 28 OK
MW-40 Potassium 10/22/2020 11/4/2020 13 180 OK
MW-40 Selenium 10/22/2020 11/9/2020 18 180 OK
MW-40 Silver 10/22/2020 11/9/2020 18 180 OK
MW-40 Sodium 10/22/2020 11/4/2020 13 180 OK
MW-40 Sulfate 10/22/2020 11/10/2020 19 28 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-40 Tetrahvdrofuran 10/22/2020 10/28/2020 6 14 OK
MW-40 Thallium 10/22/2020 11/9/2020 18 180 OK
MW-40 Tin 10/22/2020 11/9/2020 18 180 OK
MW-40 Toluene 10/22/2020 10/28/2020 6 14 OK
MW-40 Total Dissolved Solids 10/22/2020 10/29/2020 7 7 OK
MW-40 Uranium 10/22/2020 11/9/2020 18 180 OK
MW-40 Vanadium 10/22/2020 11/5/2020 14 180 OK
MW-40 Xylenes, Total 10/22/2020 10/28/2020 6 14 OK
MW-40 Zinc 10/22/2020 11/9/2020 18 180 OK
MW-65 2-Butanone 10/15/2020 10/19/2020 4 14 OK
MW-65 Acetone 10/15/2020 10/19/2020 4 14 OK
MW-65 Ammonia ( as N) 10/15/2020 10/29/2020 14 28 OK
MW-65 Arsenic 10/15/2020 10/30/2020 15 180 OK
MW-65 Benzene 10/15/2020 10/19/2020 4 14 OK
MW-65 Beryllium 10/15/2020 10/30/2020 15 180 OK
MW-65 Bicarbonate (as CaC03) 10/15/2020 10/19/2020 4 14 OK
MW-65 Cadmium 10/15/2020 10/30/2020 15 180 OK
MW-65 Calcium 10/15/2020 10/29/2020 14 180 OK
MW-65 Carbon tetrachloride 10/15/2020 10/19/2020 4 14 OK
MW-65 Carbonate (as CaC03) 10/15/2020 10/19/2020 4 14 OK
MW-65 Chloride 10/15/2020 10/20/2020 5 28 OK
MW-65 Chloroform 10/15/2020 10/19/2020 4 14 OK
MW-65 Chloromethane 10/15/2020 10/19/2020 4 14 OK
MW-65 Chromium 10/15/2020 10/30/2020 15 180 OK
MW-65 Cobalt 10/15/2020 10/30/2020 15 180 OK
MW-65 Copper 10/15/2020 10/30/2020 15 180 OK
MW-65 Fluoride 10/15/2020 10/20/2020 5 28 OK
MW-65 Gross Radium Alpha 10/15/2020 10/28/2020 13 180 OK
MW-65 Iron 10/15/2020 10/30/2020 15 180 OK
MW-65 Lead 10/15/2020 10/30/2020 15 180 OK
MW-65 Magnesium 10/15/2020 10/29/2020 14 180 OK
MW-65 Manganese 10/15/2020 10/30/2020 15 180 OK
MW-65 Mercury 10/15/2020 10/23/2020 8 180 OK
MW-65 Methylene chloride 10/15/2020 10/19/2020 4 14 OK
MW-65 Molybdenum 10/15/2020 10/30/2020 15 180 OK
MW-65 Naphthalene 10/15/2020 10/19/2020 4 14 OK
MW-65 Nickel 10/15/2020 10/30/2020 15 180 OK
MW-65 Nitrate/Nitrite (as N) 10/15/2020 10/19/2020 4 28 OK
MW-65 Potassium 10/15/2020 10/29/2020 14 180 OK
MW-65 Selenium 10/15/2020 10/30/2020 15 180 OK
MW-65 Silver 10/15/2020 10/30/2020 15 180 OK
MW-65 Sodium 10/15/2020 10/29/2020 14 180 OK
MW-65 Sulfate 10/15/2020 10/21/2020 6 28 OK
MW-65 Tetrahydrofuran 10/15/2020 10/19/2020 4 14 OK
MW-65 Thallium 10/15/2020 10/30/2020 15 180 OK
MW-65 Tin 10/15/2020 10/30/2020 15 180 OK
MW-65 Toluene 10/15/2020 10/19/2020 4 14 OK
MW-65 Total Dissolved Solids 10/15/2020 10/19/2020 4 7 OK
MW-65 Uranium 10/15/2020 10/30/2020 15 180 OK
MW-65 Vanadium 10/15/2020 10/29/2020 14 180 OK
MW-65 Xylenes, Total 10/15/2020 10/19/2020 4 14 OK
MW-65 Zinc 10/15/2020 10/30/2020 15 180 OK
MW-70 2-Butanone 10/22/2020 10/28/2020 6 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-70 Acetone 10/22/2020 10/28/2020 6 14 OK
MW-70 Ammonia (as N) 10/22/2020 11/9/2020 18 28 OK
MW-70 Arsenic 10/22/2020 11/9/2020 18 180 OK
MW-70 Benzene 10/22/2020 10/28/2020 6 14 OK
MW-70 Beryllium 10/22/2020 11/10/2020 19 180 OK
MW-70 Bicarbonate (as CaC03) 10/22/2020 10/30/2020 8 14 OK
MW-70 Cadmium 10/22/2020 11/9/2020 18 180 OK
MW-70 Calcium 10/22/2020 11/4/2020 13 180 OK
MW-70 Carbon tetrachloride 10/22/2020 10/28/2020 6 14 OK
MW-70 Carbonate (as CaC03) 10/22/2020 10/30/2020 8 14 OK
MW-70 Chloride 10/22/2020 11/10/2020 19 28 OK
MW-70 Chloroform 10/22/2020 10/28/2020 6 14 OK
MW-70 Chloromethane 10/22/2020 10/28/2020 6 14 OK
MW-70 Chromium 10/22/2020 11/9/2020 18 180 OK
MW-70 Cobalt 10/22/2020 11/9/2020 18 180 OK
MW-70 Copper 10/22/2020 11/9/2020 18 180 OK
MW-70 Fluoride 10/22/2020 11/12/2020 21 28 OK
MW-70 Gross Radium Alpha 10/22/2020 11/6/2020 15 180 OK
MW-70 Iron 10/22/2020 11/9/2020 18 180 OK
MW-70 Lead 10/22/2020 11/9/2020 18 180 OK
MW-70 Magnesium 10/22/2020 11/4/2020 13 180 OK
MW-70 Manganese 10/22/2020 11/9/2020 18 180 OK
MW-70 Mercury 10/22/2020 10/30/2020 8 180 OK
MW-70 Methylene chloride 10/22/2020 10/28/2020 6 14 OK
MW-70 Molybdenum 10/22/2020 11/9/2020 18 180 OK
MW-70 Naphthalene 10/22/2020 10/28/2020 6 14 OK
MW-70 Nickel 10/22/2020 11/9/2020 18 180 OK
MW-70 Nitrate/Nitrite (as N) 10/22/2020 10/31/2020 9 28 OK
MW-70 Potassium 10/22/2020 11/4/2020 13 180 OK
MW-70 Selenium 10/22/2020 11/9/2020 18 180 OK
MW-70 Silver 10/22/2020 11/9/2020 18 180 OK
MW-70 Sodium 10/22/2020 11/4/2020 13 180 OK
MW-70 Sulfate 10/22/2020 11/10/2020 19 28 OK
MW-70 Tetrahydrofuran 10/22/2020 10/28/2020 6 14 OK
MW-70 Thallium 10/22/2020 11/9/2020 18 180 OK
MW-70 Tin 10/22/2020 11/9/2020 18 180 OK
MW-70 Toluene 10/22/2020 10/28/2020 6 14 OK
MW-70 Total Dissolved Solids 10/22/2020 10/29/2020 7 7 OK
MW-70 Uranium 10/22/2020 11/9/2020 18 180 OK
MW-70 Vanadium 10/22/2020 11/5/2020 14 180 OK
MW-70 Xylenes, Total 10/22/2020 10/28/2020 6 14 OK
MW-70 Zinc 10/22/2020 11/9/2020 18 180 OK
MW-75 Total Dissolved Solids 11/18/2020 11/23/2020 5 7 OK
TW4-24 2-Butanone 10/27/2020 10/31/2020 4 14 OK
TW4-24 Acetone 10/27/2020 10/31/2020 4 14 OK
TW4-24 Ammonia (as N) 10/27/2020 11/9/2020 13 28 OK
TW4-24 Arsenic 10/27/2020 11/12/2020 16 180 OK
TW4-24 Benzene 10/27/2020 10/31/2020 4 14 OK
TW4-24 Beryllium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Bicarbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
TW4-24 Cadmium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Calcium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Carbon tetrachloride 10/27/2020 10/31/2020 4 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
TW4-24 Carbonate (as CaC03) 10/27/2020 10/30/2020 3 14 OK
TW4-24 Chloride 10/27/2020 11/10/2020 14 28 OK
TW4-24 Chloroform 10/27/2020 10/31/2020 4 14 OK
TW4-24 Chloromethane 10/27/2020 10/31/2020 4 14 OK
TW4-24 Chromium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Cobalt 10/27/2020 11/12/2020 16 180 OK
TW4-24 Coooer 10/27/2020 11/12/2020 16 180 OK
TW4-24 Fluoride 10/27/2020 11/12/2020 16 28 OK
TW4-24 Gross Radium Alpha 10/27/2020 11/6/2020 10 180 OK
TW4-24 Iron 10/27/2020 11/11/2020 15 180 OK
TW4-24 Lead 10/27/2020 11/11/2020 15 180 OK
TW4-24 Magnesium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Manganese 10/27/2020 11/13/2020 17 180 OK
TW4-24 Mercury 10/27/2020 11/5/2020 9 180 OK
TW4-24 Methylene chloride 10/27/2020 10/31/2020 4 14 OK
TW4-24 Molybdenum 10/27/2020 11/13/2020 17 180 OK
TW4-24 Naphthalene 10/27/2020 10/31/2020 4 14 OK
TW4-24 Nickel 10/27/2020 11/12/2020 16 180 OK
TW4-24 Nitrate/Nitrite (as N) 10/27/2020 10/31/2020 4 28 OK
TW4-24 Potassium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Selenium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Silver 10/27/2020 11/12/2020 16 180 OK
TW4-24 Sodium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Sulfate 10/27/2020 11/10/2020 14 28 OK
TW4-24 Tetrahydrofuran 10/27/2020 10/31/2020 4 14 OK
TW4-24 Thallium 10/27/2020 11/11/2020 15 180 OK
TW4-24 Tin 10/27/2020 11/12/2020 16 180 OK
TW4-24 Toluene 10/27/2020 10/31/2020 4 14 OK
TW4-24 Total Dissolved Solids 10/27/2020 10/30/2020 3 7 OK
TW4-24 Uranium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Vanadium 10/27/2020 11/12/2020 16 180 OK
TW4-24 Xvlenes, Total 10/27/2020 10/31/2020 4 14 OK
TW4-24 Zinc 10/27/2020 11/13/2020 17 180 OK
G-2B: Accelerated Holding Time Evaluation
Allowed
Hold Time Hold Time Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check
Trip Blank Chloroform 11/17/2020 11/24/2020 7 14 OK
Trip Blank Methylene chloride 11/17/2020 11/24/2020 7 14 OK
Trip Blank Chloroform 12/8/2020 12/11/2020 3 14 OK
Trip Blank Methylene chloride 12/8/2020 12/11/2020 3 14 OK
MW-11 Sulfate 11/16/2020 12/1/2020 15 28 OK
MW-11 Chloride 11/16/2020 12/1/2020 15 28 OK
MW-11 Manganese 11/16/2020 11/30/2020 14 180 OK
MW-11 Total Dissolved Solids l l/16/2020 11/20/2020 4 7 OK
MW-11 Sulfate 12/7/2020 12/23/2020 16 28 OK
MW-11 Chloride 12/7/2020 12/16/2020 9 28 OK
MW-11 Manganese 12/7/2020 12/15/2020 8 180 OK
MW-11 Total Dissolved Solids 12/7/2020 12/11/2020 4 7 OK
MW-25 Cadmium 11/17/2020 11/30/2020 13 180 OK
MW-25 Cadmium 12/8/2020 12/15/2020 7 180 OK
MW-26 Chloride 11/17/2020 12/1/2020 14 28 OK
MW-26 Chloroform 11/17/2020 11/24/2020 7 14 OK
MW-26 Methylene chloride 11/17/2020 11/24/2020 7 14 OK
MW-26 Nitrate/Nitrite (as N) 11/17/2020 11/24/2020 7 28 OK
MW-26 Total Dissolved Solids 11/17/2020 11/20/2020 3 7 OK
MW-26 Chloride 12/8/2020 12/16/2020 8 28 OK
MW-26 Chloroform 12/8/2020 12/11/2020 3 14 OK
MW-26 Methylene chloride 12/8/2020 12/11/2020 3 14 OK
MW-26 Nitrate/Nitrite (as N) 12/8/2020 12/12/2020 4 28 OK
MW-26 Total Dissolved Solids 12/8/2020 12/11/2020 3 7 OK
MW-30 Chloride 11/17/2020 12/1/2020 14 28 OK
MW-30 Uranium 11/17/2020 11/30/2020 13 180 OK
MW-30 Selenium 11/17/2020 11/30/2020 13 180 OK
MW-30 Nitrate/Nitrite (as N) 11/17/2020 11/24/2020 7 28 OK
MW-30 Chloride 12/8/2020 12/16/2020 8 28 OK
MW-30 Uranium 12/8/2020 12/15/2020 7 180 OK
MW-30 Selenium 12/8/2020 12/15/2020 7 180 OK
MW-30 Nitrate/Nitrite (as N) 12/8/2020 12/12/2020 4 28 OK
MW-31 Sulfate 11/16/2020 12/1/2020 15 28 OK
MW-31 Chloride 11/16/2020 12/1/2020 15 28 OK
MW-31 Uranium 11/16/2020 11/30/2020 14 180 OK
MW-31 Nitrate/Nitrite (as N) 11/16/2020 11/24/2020 8 28 OK
MW-31 Total Dissolved Solids 11/16/2020 11/20/2020 4 7 OK
MW-31 Sulfate 12/7/2020 12/23/2020 16 28 OK
MW-31 Chloride 12/7/2020 12/16/2020 9 28 OK
MW-31 Uranium 12/7/2020 12/15/2020 8 180 OK
MW-31 Nitrate/Nitrite (as N) 12/7/2020 12/12/2020 5 28 OK
MW-31 Total Dissolved Solids 12/7/2020 12/11/2020 4 7 OK
MW-65 Chloride 11/17/2020 12/1/2020 14 28 OK
MW-65 Uranium 11/17/2020 11/30/2020 13 180 OK
MW-65 Selenium 11/17/2020 11/30/2020 13 180 OK
MW-65 Nitrate/Nitrite (as N) 11/17/2020 11/24/2020 7 28 OK
MW-65 Cadmium 12/8/2020 12/15/2020 7 180 OK
G-3A: Laboratory Receipt Temperature Check
:$an~p]M IJutllh Well$ !OJ Oi:tt-eh Tonlper1(ture
AW AL 2010547 MW-02, MW-05, MW-11 , MW-15, MW-17, MW-22, MW-25, MW-26, MW-29, MW-30, MW-32, 2.1 ·c MW-35, MW-36, MW-65, Trip Blank
AWAL 2010745 MW-01, MW-12, MW-14, MW-18, MW-19, MW-27, MW-31, Trip Blank 1.8 ·c
A WAL 2010868 MW-03A, MW-28, MW-39, MW-40, MW-70, Trip Blank o.8 ·c
AWAL 2010938 MW-20, MW-23, MW-24, MW-24A, MW-37, MW-38, Trip Blank o.3 ·c
AWAL2011193 MW-32 Resample 3.1 ·c
AWAL2011572 MW-05 Resample, MW-27 resample, MW-35 Resample, MW-75 (duplicate of MW-35 Resample) 0.1 ·c
GEL 524819 MW-02,MW-05, MW-11, MW-15,MW-17, MW-22, MW-25, MW-26,MW-29,MW-30,MW-32, NIA MW-35, MW-36, MW-65
GEL 5025413 MW-Ol,MW-12,MW-14, MW-18,MW-19,MW-27, MW-31 NIA
GEL 525929 MW-03A, MW-20, MW-23, MW-24, MW-24A, MW-28, MW-37, MW-38, MW-39, MW-40, TW4-NIA 24,MW-70
NI A = These shipments contained samples for the analysis of gross alpha or metals only. Per Table 1 in the approved QAP, samples
submitted for gross alpha and metals analyses do not have a sample temperature requirement.
G-3B: Laboratory Receipt Temperature Check -Accelerated Samples
Sample Btitch Wells in Batch Temperature
AWAL211573 MW-11, MW-25, MW-26, MW-30, MW-31, MW-65, Trip o.1·c Blank
AW AL 2012290 MW-11, MW-25, MW-26, MW-30, MW-31, MW-65, Trip O.l°C Blank
NIA= These shipments contained samples for the analysis of gross alpha only. Per Table 1 in the approved QAP,
samples submitted for gross alpha analyses do not have a sample temperature requirement.
G-4A: Analytical Method Check
P.arameter QAP ,Meth_od Method Use-d by Lab
Ammonia (as N) A4500-NH3 G or E350.l E350.l
Nitrate+ Nitrite (as N) E353.l or E353.2 E353.2
Metals E200.7 or E200.8 E200.7 and E200.8
Gross Alpha E900.0 or E900. l or E903.0 E903.0
voes SW8260B or SW8260C or SW8260D SW8260D
Chloride A4500-CI B or A4500-Cl E or E300.0 E300.0
Fluoride A4500-F C or E300.0 E300.0
Sulfate A4500-S04 E or E300.0 E300.0
TDS A2540C A2540C
Carbonate as C03, Bicarbonate as HC03 A2320B A2320B
Calcium, Magnesium, Potassium, Sodium E200.7 E200.7
G-4B: Analytical Method Check -Accelerated Samples
Parameter QAPMethod* Method lJs,d by Lab
Nitrate+ Nitrite (as N) E353. l or E353.2 E353.2
Metals E200.7 or E200.8 E200.7 or E200.8
voes SW8260B or SW8260C or SW8260D SW8260D
Chloride A4500-CI B or A4500-CI E or E300.0 E300.0
Sulfate A4500-S04 E or E300.0 E300.0
TDS A2540C A2540C
G5AQ -uarter y amp e I S IR eporllne 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
Trip Blank 2-Butanone 20 ug/L u I 20 OK
Trip Blank Acetone 20 ug/L u I 20 OK
Trip Blank Benzene I ug/L u I 1 OK
Trip Blank Carbon tetrachloride I ug/L u I 1 OK
Trip Blank Chloroform 1 ug/L u I 1 OK
Trip Blank Chloromethane 1 ug/L u I I OK
Trip Blank Methylene chloride I ug/L u I 1 OK
Trip Blank Naphthalene I ug/L u I 1 OK
Trip Blank Tetrahvdrofuran I ug/L 1 1 OK
Trip Blank Toluene 1 ug/L u 1 1 OK
Trip Blank Xylenes, Total 1 ug/L u 1 1 OK
Trip Blank 2-Butanone 20 ug/L u 1 20 OK
Trip Blank Acetone 20 ug/L u I 20 OK
Trip Blank Benzene I ug/L u I I OK
Trip Blank Carbon tetrachloride I ug/L u I 1 OK
Trip Blank Chloroform I ug/L u I 1 OK
Trip Blank Chloromethane 1 ug/L u I l OK
Trip Blank Methylene chloride 1 ug/L u I I OK
Trip Blank Naphthalene 1 ug/L u 1 1 OK
Trip Blank Tetrahydrofuran 1 ug/L 1 1 OK
Trip Blank Toluene 1 ug/L u 1 I OK
Trip Blank Xylenes, Total 1 ug/L u 1 1 OK
Trip Blank 2-Butanone 20 ug/L u 1 20 OK
Trip Blank Acetone 20 ug/L u 1 20 OK
Trip Blank Benzene 1 ug/L u 1 I OK
Trip Blank Carbon tetrachloride I ug/L u 1 1 OK
Trip Blank Chloroform 1 ug/L u 1 1 OK
Trip Blank Chloromethane 1 ug/L u 1 1 OK
Trip Blank Methylene chloride 1 ug/L u 1 1 OK
Trip Blank Naphthalene 1 ug/L u 1 1 OK
Trip Blank Tetrahydrofuran 1 ug/L u 1 I OK
Trip Blank Toluene 1 ug/L u 1 1 OK
Trip Blank Xylenes, Total 1 ug/L u 1 1 OK
Trip Blank 2-Butanone 20 ug/L u l 20 OK
Trip Blank Acetone 20 ug/L u 1 20 OK
Trip Blank Benzene 1 ug/L u 1 I OK
Trip Blank Carbon tetrachloride 1 ug/L u I 1 OK
Trip Blank Chloroform l ug/L u 1 1 OK
Trip Blank Chloromethane I ug/L u 1 I OK
Trip Blank Methylene chloride 1 ug/L u 1 1 OK
Trip Blank Naphthalene I ug/L u 1 1 OK
Trip Blank Tetrahydrofuran 1 ug/L 1 1 OK
Trip Blank Toluene l ug/L u 1 I OK
Trip Blank Xylenes, Total I ug/L u l 1 OK
MW-01 2-Butanone 20 ug/L u 1 20 OK
MW-01 Acetone 20 ug/L u 1 20 OK
MW-01 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-01 Arsenic 5 ug/L u 20 5 OK
MW-01 Benzene I ug/L u 1 I OK
MW-01 Beryllium 0.5 ug/L u 5 0.5 OK
MW-01 Bicarbonate (as CaC03) I mg/L 1 1 OK
MW-01 Cadmium 0.5 ug/L u 20 0.5 OK
MW-01 Calcium 5 mg/L 5 0.5 OK
MW-01 Carbon tetrachloride 1 ug/L u I 1 OK
G -SA Q S I R uarterly amp e eporttng L1m1t hec .. C k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-01 Carbonate (as CaC03) 1 mg/L u l 1 OK
MW-01 Chloride l mg/L 5 1 OK
MW-01 Chloroform 1 ug/L u 1 I OK
MW-01 Chloromethane 1 ug/L u 1 1 OK
MW-01 Chromium 25 ug/L u 20 25 OK
MW-01 Cobalt 10 ug/L u 20 10 OK
MW-01 Copper 10 ug/L u 20 10 OK
MW-01 Fluoride 0.2 mg/L 2 0.1 OK
MW-01 Gross Radium Alpha 0.924 pCi/L u 1 1 OK
MW-01 Iron 30 ug/L 5 30 OK
MW-01 Lead 1 ug/L u 5 1 OK
MW-01 Magnesium 5 mg/L 5 0.5 OK
MW-01 Manganese 10 ug/L 20 10 OK
MW-01 Mercury 0.5 ug/L u 1 0.5 OK
MW-01 Methylene chloride 1 ug/L u 1 l OK
MW-01 Molybdenum 10 ug/L u 20 10 OK
MW-01 Naphthalene 1 ug/L u 1 1 OK
MW-01 Nickel 20 ug/L u 20 20 OK
MW-01 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-01 Potassium 1 mg/L 1 0.5 OK
MW-01 Selenium 5 ug/L u 20 5 OK
MW-01 Silver 10 ug/L u 20 10 OK
MW-01 Sodium 5 mg/L 5 0.5 OK
MW-01 Sulfate 75 mg/L 100 l OK
MW-01 Tetrahydrofuran 1 ug/L 1 1 OK
MW-01 Thallium 0.5 ug/L u 5 0.5 OK
MW-01 Tin 100 ug/L u 20 100 OK
MW-01 Toluene 1 ug/L u 1 1 OK
MW-01 Total Dissolved Solids 20 MG/L 2 10 OK
MW-01 Uranium 0.3 ug/L u 2 0.3 OK
MW-01 Vanadium 15 ug/L u 1 15 OK
MW-01 Xylenes, Total 1 ug/L u 1 1 OK
MW-01 Zinc 10 ug/L u 20 10 OK
MW-02 2-Butanone 20 ug/L u 1 20 OK
MW-02 Acetone 20 ug/L u 1 20 OK
MW-02 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-02 Arsenic 5 ug/L u 20 5 OK
MW-02 Benzene 1 ug/L u 1 1 OK
MW-02 Beryllium 0.5 ug/L u 5 0.5 OK
MW-02 Bicarbonate (as CaC03) 1 mg/L l 1 OK
MW-02 Cadmium 0.5 ug/L u 20 0.5 OK
MW-02 Calcium 20 mg/L 20 0.5 OK
MW-02 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-02 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-02 Chloride 1 mg/L 4 1 OK
MW-02 Chloroform 1 ug/L u 1 1 OK
MW-02 Chloromethane 1 ug/L u 1 1 OK
MW-02 Chromium 25 ug/L u 20 25 OK
MW-02 Cobalt 10 ug/L u 20 10 OK
MW-02 Copper 10 ug/L u 20 10 OK
MW-02 Fluoride 0.2 mg/L 2 0.1 OK
MW-02 Gross Radium Alpha 0.961 pCi/L 1 1 OK
MW-02 Iron 30 ug/L u 5 30 OK
MW-02 Lead 1 ug/L u 5 1 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-02 Magnesium 20 mg/L 20 0.5 OK
MW-02 Manganese IO ug/L u 20 10 OK
MW-02 Mercury 0.5 ug/L u 1 0.5 OK
MW-02 Methylene chloride 1 ug/L u 1 1 OK
MW-02 Molybdenum IO ug/L u 20 IO OK
MW-02 Naphthalene 1 ug/L u 1 1 OK
MW-02 Nickel 20 ug/L u 20 20 OK
MW-02 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-02 Potassium 1 mg/L 1 0.5 OK
MW-02 Selenium 5 ug/L 20 5 OK
MW-02 Silver IO ug/L u 20 IO OK
MW-02 Sodium 20 mg/L 20 0.5 OK
MW-02 Sulfate 188 mg/L 250 1 OK
MW-02 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-02 Thallium 0.5 ug/L u 5 0.5 OK
MW-02 Tin 100 ug/L u 20 100 OK
MW-02 Toluene 1 ug/L u 1 1 OK
MW-02 Total Dissolved Solids 20 MG/L 2 IO OK
MW-02 Uranium 0.5 ug/L 5 0.3 OK
MW-02 Vanadium 15 ug/L u 1 15 OK
MW-02 Xylenes, Total 1 ug/L u 1 1 OK
MW-02 Zinc IO ug/L u 20 IO OK
MW-03a 2-Butanone 20 ug/L u 1 20 OK
MW-03a Acetone 20 ug/L u 1 20 OK
MW-03a Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-03a Arsenic 5 ug/L u 20 5 OK
MW-03a Benzene 1 ug/L u 1 1 OK
MW-03a Beryllium 0.5 ug/L 5 0.5 OK
MW-03a Bicarbonate (as CaC03) 1 mg/L 1 [ OK
MW-03a Cadmium 0.5 ug/L 20 0.5 OK
MW-03a Calcium 20 mg/L 20 0.5 OK
MW-03a Carbon tetrachloride 1 ug/L u 1 1 OK
MW-03a Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-03a Chloride 2 mg/L 20 1 OK
MW-03a Chloroform 1 ug/L u 1 1 OK
MW-03a Chloromethane 1 ug/L u 1 1 OK
MW-03a Chromium 25 ug/L u 20 25 OK
MW-03a Cobalt IO ug/L u 20 IO OK
MW-03a Cooner 10 ug/L u 20 10 OK
MW-03a Fluoride 0.2 mg/L 2 0.1 OK
MW-03a Gross Radium Alpha 0.965 pCi/L u 1 1 OK
MW-03a Iron 30 ug/L u 5 30 OK
MW-03a Lead 1 ug/L u 5 1 OK
MW-03a Magnesium 20 mg/L 20 0.5 OK
MW-03a Manganese 10 ug/L 20 10 OK
MW-03a Mercury 0.5 ug/L u 1 0.5 OK
MW-03a Methylene chloride 1 ug/L u 1 1 OK
MW-03a Molybdenum IO ug/L u 20 10 OK
MW-03a Naphthalene 1 ug/L u 1 1 OK
MW-03a Nickel 20 ug/L u 20 20 OK
MW-03a Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-03a Potassium 1 mg/L 1 0.5 OK
MW-03a Selenium 5 ug/L 20 5 OK
MW-03a Silver IO ug/L u 20 IO OK
G5AQ -1 S 1 R uarter y amp e eporlm!! 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-03a Sodium 20 mg/L 20 0.5 OK
MW-03a Sulfate 750 mg/L 1000 1 OK
MW-03a Tetrahvdrofuran 1 ug/L u 1 1 OK
MW-03a Thallium 0.5 ug/L u 5 0.5 OK
MW-03a Tin 100 ug/L u 20 100 OK
MW-03a Toluene 1 ug/L u 1 1 OK
MW-03a Total Dissolved Solids 20 MG/L 2 10 OK
MW-03a Uranium 0.5 ug/L 5 0.3 OK
MW-03a Vanadium 15 ug/L u 1 15 OK
MW-03a Xylenes, Total 1 ug/L u 1 1 OK
MW-03a Zinc 10 ug/L 20 10 OK
MW-05 2-Butanone 20 ug/L u 1 20 OK
MW-05 Acetone 20 ug/L u 1 20 OK
MW-05 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-05 Arsenic 5 ug/L u 20 5 OK
MW-05 Benzene 1 ug/L u 1 1 OK
MW-05 Beryllium 0.5 ug/L u 5 0.5 OK
MW-05 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-05 Cadmium 0.5 ug/L u 20 0.5 OK
MW-05 Calcium 20 mg/L 20 0.5 OK
MW-05 Carbon tetrachloride I ug/L u 1 1 OK
MW-05 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-05 Chloride 1 mg/L 5 I OK
MW-05 Chloroform 1 ug/L u 1 1 OK
MW-05 Chloromethane 1 ug/L u 1 1 OK
MW-05 Chromium 25 ug/L u 20 25 OK
MW-05 Cobalt 10 ug/L u 20 10 OK
MW-05 Copper 10 ug/L u 20 10 OK
MW-05 Fluoride 0.5 mg/L 5 0.1 OK
MW-05 Gross Radium Alpha 0.963 pCi/L u 1 1 OK
MW-05 Iron 30 ug/L u 5 30 OK
MW-05 Lead 1 ug/L u 5 1 OK
MW-05 Magnesium 1 mg/L 1 0.5 OK
MW-05 Manganese 10 ug/L 20 IO OK
MW-05 Mercury 0.5 ug/L u 1 0.5 OK
MW-05 Methylene chloride 1 ug/L u 1 1 OK
MW-05 Molybdenum 10 ug/L u 20 10 OK
MW-05 Naphthalene 1 ug/L u 1 1 OK
MW-05 Nickel 20 ug/L u 20 20 OK
MW-05 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-05 Potassium 1 mg/L 1 0.5 OK
MW-05 Selenium 5 ug/L u 20 5 OK
MW-05 Silver 10 ug/L u 20 10 OK
MW-05 Sodium 20 mg/L 20 0.5 OK
MW-05 Sulfate 75 mg/L 100 1 OK
MW-05 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-05 Thallium 0.5 ug/L u 5 0.5 OK
MW-05 Tin 100 ug/L u 20 100 OK
MW-05 Toluene 1 ug/L u 1 1 OK
MW-05 Uranium 0.3 ug/L 2 0.3 OK
MW-05 Vanadium 15 ug/L u 1 15 OK
MW-05 Xylenes, Total 1 ug/L u 1 1 OK
MW-05 Zinc 10 ug/L u 20 10 OK
MW-05 Total Dissolved Solids 20 MG/L 2 IO OK
G5AQ -I S I R uarreny a.mp e eporting 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-11 2-Butanone 20 ug/L u 1 20 OK
MW-11 Acetone 20 ug/L u 1 20 OK
MW-11 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-11 Arsenic 5 ug/L u 20 5 OK
MW-11 Benzene 1 ug/L u 1 I OK
MW-11 Beryllium 0.5 ug/L u 5 0.5 OK
MW-11 Bicarbonate (as CaC03) 1 mg/L l 1 OK
MW-11 Cadmium 0.5 ug/L u 20 0.5 OK
MW-11 Calcium 20 mg/L 20 0.5 OK
MW-11 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-11 Carbonate (as CaC03) I mg/L u 1 1 OK
MW-11 Chloride 1 mg/L 5 1 OK
MW-11 Chloroform 1 ug/L u 1 1 OK
MW-11 Chloromethane 1 ug/L u 1 1 OK
MW-11 Chromium 25 ug/L u 20 25 OK
MW-11 Cobalt 10 ug/L u 20 10 OK
MW-11 Coooer 10 ug/L u 20 10 OK
MW-11 Fluoride 0.5 mg/L 5 0.1 OK
MW-11 Gross Radium Alpha 0.95 pCi/L u 1 1 OK
MW-11 Iron 30 ug/L u 5 30 OK
MW-11 Lead 1 ug/L u 5 l OK
MW-11 Magnesium l mg/L 1 0.5 OK
MW-11 Manganese 10 ug/L 20 10 OK
MW-11 Mercury 0.5 ug/L u 1 0.5 OK
MW-11 Methylene chloride 1 ug/L u l 1 OK
MW-11 Molybdenum 10 ug/L u 20 10 OK
MW-11 Naphthalene 1 ug/L u 1 1 OK
MW-11 Nickel 20 ug/L u 20 20 OK
MW-11 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-11 Potassium 1 mg/L 1 0.5 OK
MW-11 Selenium 5 ug/L u 20 5 OK
MW-11 Silver 10 ug/L u 20 10 OK
MW-11 Sodium 20 mg/L 20 0.5 OK
MW-11 Sulfate 75 mg/L 100 1 OK
MW-11 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-11 Thallium 0.5 ug/L u 5 0.5 OK
MW-11 Tin 100 ug/L u 20 100 OK
MW-11 Toluene 1 ug/L u 1 1 OK
MW-11 Total Dissolved Solids 20 MG/L 2 10 OK
MW-11 Uranium 0.3 ug/L 2 0.3 OK
MW-11 Vanadium 15 ug/L u 1 15 OK
MW-11 Xvlenes, Total 1 ug/L u 1 I OK
MW-11 Zinc 10 ug/L u 20 10 OK
MW-12 2-Butanone 20 ug/L u 1 20 OK
MW-12 Acetone 20 ug/L u 1 20 OK
MW-12 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-12 Arsenic 5 ug/L u 20 5 OK
MW-12 Benzene 1 ug/L u 1 1 OK
MW-12 Beryllium 0.5 ug/L u 5 0.5 OK
MW-12 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-12 Cadmium 0.5 ug/L u 20 0.5 OK
MW-12 Calcium 20 mg/L 20 0.5 OK
MW-12 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-12 Carbonate (as CaC03) 1 mg/L u 1 1 OK
G5AQ -1 S I R uartcny amp, e eportmg 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-12 Chloride l mg/L 10 1 OK
MW-12 Chloroform l ug/L u 1 1 OK
MW-12 Chloromethane 1 ug/L u 1 1 OK
MW-12 Chromium 25 ug/L u 20 25 OK
MW-12 Cobalt 10 ug/L u 20 10 OK
MW-12 Copper 10 ug/L u 20 10 OK
MW-12 Fluoride 0.2 mg/L 2 0.1 OK
MW-12 Gross Radium Alpha 0.896 pCi/L u 1 1 OK
MW-12 Iron 30 ug/L u 5 30 OK
MW-12 Lead 1 ug/L u 5 l OK
MW-12 Magnesium 20 mg/L 20 0.5 OK
MW-12 Manganese 10 ug/L 20 10 OK
MW-12 Mercury 0.5 ug/L u 1 0.5 OK
MW-12 Methylene chloride 1 ug/L u 1 l OK
MW-12 Molybdenum 10 ug/L u 20 10 OK
MW-12 Naphthalene 1 ug/L u 1 1 OK
MW-12 Nickel 20 ug/L u 20 20 OK
MW-12 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-12 Potassium 1 mg/L 1 0.5 OK
MW-12 Selenium 5 ug/L 20 5 OK
MW-12 Silver 10 ug/L u 20 10 OK
MW-12 Sodium 20 mg/L 20 0.5 OK
MW-12 Sulfate 150 mg/L 200 1 OK
MW-12 Tetrahydrofuran 1 ug/L 1 1 OK
MW-12 Thallium 0.5 ug/L u 5 0.5 OK
MW-12 Tin 100 ug/L u 20 100 OK
MW-12 Toluene 1 ug/L u 1 1 OK
MW-12 Total Dissolved Solids 20 MG/L 2 10 OK
MW-12 Uranium 0.5 ug/L 5 0.3 OK
MW-12 Vanadium 15 ug/L u l 15 OK
MW-12 Xylenes, Total 1 ug/L u l I OK
MW-12 Zinc 10 ug/L u 20 10 OK
MW-14 2-Butanone 20 ug/L u 1 20 OK
MW-14 Acetone 20 ug/L u 1 20 OK
MW-14 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-14 Arsenic 5 ug/L u 20 5 OK
MW-14 Benzene 1 ug/L u 1 1 OK
MW-14 Beryllium 0.5 ug/L u 5 0.5 OK
MW-14 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-14 Cadmium 0.5 ug/L 20 0.5 OK
MW-14 Calcium 10 mg/L 10 0.5 OK
MW-14 Carbon tetrachloride 1 ug/L u l 1 OK
MW-14 Carbonate (as CaC03) l mg/L u l 1 OK
MW-14 Chloride 1 mg/L 5 l OK
MW-14 Chloroform 1 ug/L u 1 1 OK
MW-14 Chloromethane 1 ug/L u 1 1 OK
MW-14 Chromium 25 ug/L u 20 25 OK
MW-14 Cobalt 10 ug/L u 20 10 OK
MW-14 Copper 10 ug/L u 20 10 OK
MW-14 Fluoride 0.1 mg/L 1 0.1 OK
MW-14 Gross Radium Alpha 0.92 pCi/L u 1 1 OK
MW-14 Iron 30 ug/L u 5 30 OK
MW-14 Lead 1 ug/L u 5 1 OK
MW-14 Magnesium 10 mg/L 10 0.5 OK
G 5AQ -I S I R um·ter1v. amp e epor11ng 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-14 Manganese 10 ug/L 20 10 OK
MW-14 Mercury 0.5 ug/L u I 0.5 OK
MW-14 Methylene chloride 1 ug/L u I 1 OK
MW-14 Molybdenum 10 ug/L u 20 10 OK
MW-14 Naphthalene 1 ug/L u 1 1 OK
MW-14 Nickel 20 ug/L u 20 20 OK
MW-14 Nitrate/Nitrite (as N) 0.1 mg/L u I 0.1 OK
MW-14 Potassium I mg/L 1 0.5 OK
MW-14 Selenium 5 ug/L u 20 5 OK
MW-14 Silver 10 ug/L u 20 10 OK
MW-14 Sodium 10 mg/L 10 0.5 OK
MW-14 Sulfate 150 mg/L 200 1 OK
MW-14 Tetrahydrofuran 1 ug/L u 1 I OK
MW-14 Thallium 0.5 ug/L u 5 0.5 OK
MW-14 Tin 100 ug/L u 20 100 OK
MW-14 Toluene 1 ug/L u I I OK
MW-14 Total Dissolved Solids 20 MG/L 2 10 OK
MW-14 Uranium 0.5 ug/L 5 0.3 OK
MW-14 Vanadium 15 ug/L u 1 15 OK
MW-14 Xylenes, Total 1 ug/L u 1 I OK
MW-14 Zinc 10 ug/L 20 10 OK
MW-15 2-Butanone 20 ug/L u l 20 OK
MW-15 Acetone 20 ug/L u 1 20 OK
MW-15 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-15 Arsenic 5 ug/L u 20 5 OK
MW-15 Benzene 1 u,e;/L u I 1 OK
MW-15 Beryllium 0.5 ug/L u 5 0.5 OK
MW-15 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-15 Cadmium 0.5 ug/L u 20 0.5 OK
MW-15 Calcium 20 mg/L 20 0.5 OK
MW-15 Carbon tetrachloride 1 ug/L u I 1 OK
MW-15 Carbonate (as CaC03) I mg/L u 1 I OK
MW-15 Chloride 5 mg/L 50 1 OK
MW-15 Chloroform I ug/L u I 1 OK
MW-15 Chloromethane 1 ug/L u 1 1 OK
MW-15 Chromium 25 ug/L u 20 25 OK
MW-15 Cobalt 10 ug/L u 20 10 OK
MW-15 Copper 10 ug/L u 20 10 OK
MW-15 Fluoride 0.2 mg/L 2 0.1 OK
MW-15 Gross Radium Alpha 0.996 pCi/L 1 1 OK
MW-15 Iron 30 ug/L u 5 30 OK
MW-15 Lead 1 ug/L u 5 1 OK
MW-15 Magnesium 20 mg/L 20 0.5 OK
MW-15 Manganese 10 ug/L u 20 10 OK
MW-15 Mercury 0.5 ug/L u I 0.5 OK
MW-15 Methylene chloride 1 ug/L u 1 1 OK
MW-15 Molybdenum 10 ug/L u 20 10 OK
MW-15 Naphthalene 1 ug/L u 1 I OK
MW-15 Nickel 20 ug/L u 20 20 OK
MW-15 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-15 Potassium 1 mg/L I 0.5 OK
MW-15 Selenium 5 ug/L 20 5 OK
MW-15 Silver 10 ug/L u 20 10 OK
MW-15 Sodium 20 mg/L 20 0.5 OK
G 5AQ -I S I R uarter 1y amp e eportmg 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-15 Sulfate 150 mg/L 200 I OK
MW-15 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-15 Thallium 0.5 ug/L u 5 0.5 OK
MW-15 Tin 100 ug/L u 20 100 OK
MW-15 Toluene 1 ug/L u 1 1 OK
MW-15 Total Dissolved Solids 20 MG/L 2 10 OK
MW-15 Uranium 0.5 ug/L 5 0.3 OK
MW-15 Vanadium 15 ug/L u 1 15 OK
MW-15 Xylenes, Total 1 ug/L u 1 1 OK
MW-15 Zinc 10 ug/L u 20 10 OK
MW-17 2-Butanone 20 ug/L u 1 20 OK
MW-17 Acetone 20 ug/L u 1 20 OK
MW-17 Ammonia (as N) 0.05 mg/L u I 0.05 OK
MW-17 Arsenic 5 ug/L u 20 5 OK
MW-17 Benzene 1 ug/L u 1 1 OK
MW-17 Beryllium 0.5 ug/L u 5 0.5 OK
MW-17 Bicarbonate (as CaC03) l mg/L 1 I OK
MW-17 Cadmium 0.5 ug/L u 20 0.5 OK
MW-17 Calcium 20 mg/L 20 0.5 OK
MW-17 Carbon tetrachloride 1 ug/L u l l OK
MW-17 Carbonate (as CaC03) 1 mg/L u l 1 OK
MW-17 Chloride 1 mg/L 4 l OK
MW-17 Chloroform 1 ug/L u l l OK
MW-17 Chloromethane l ug/L u l 1 OK
MW-17 Chromium 25 ug/L u 20 25 OK
MW-17 Cobalt 10 ug/L u 20 10 OK
MW-17 Copper 10 ug/L u 20 10 OK
MW-17 Fluoride 0.4 mg/L 4 0.1 OK
MW-17 Gross Radium Alpha 0.973 pCi/L u l 1 OK
MW-17 Iron 30 ug/L u 5 30 OK
MW-17 Lead I ug/L u 5 1 OK
MW-17 Magnesium 20 mg/L 20 0.5 OK
MW-17 Manganese 10 ug/L 20 10 OK
MW-17 Mercury 0.5 ug/L u 1 0.5 OK
MW-17 Methylene chloride 1 ug/L u 1 1 OK
MW-17 Molybdenum 10 ug/L u 20 10 OK
MW-17 Naphthalene 1 ug/L u l 1 OK
MW-17 Nickel 20 ug/L u 20 20 OK
MW-17 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-17 Potassium 1 mg/L I 0.5 OK
MW-17 Selenium 5 ug/L 20 5 OK
MW-17 Silver 10 ug/L u 20 10 OK
MW-17 Sodium 20 mg/L 20 0.5 OK
MW-17 Sulfate 188 mg/L 250 1 OK
MW-17 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-17 Thallium 0.5 ug/L u 5 0.5 OK
MW-17 Tin 100 ug/L u 20 100 OK
MW-17 Toluene 1 ug/L u 1 1 OK
MW-17 Total Dissolved Solids 20 MG/L 2 10 OK
MW-17 Uranium 0.5 ug/L 5 0.3 OK
MW-17 Vanadium 15 ug/L u 1 15 OK
MW-17 Xylenes, Total 1 ug/L u 1 1 OK
MW-17 Zinc 10 ug/L u 20 10 OK
MW-18 2-Butanone 20 ug/L u l 20 OK
G 5AQ -I S I R uarter1y . amp e eporung 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-18 Acetone 20 ug/L u 1 20 OK
MW-18 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-18 Arsenic 5 ug/L u 20 5 OK
MW-18 Benzene 1 ug/L u 1 1 OK
MW-18 Beryllium 0.5 ug/L u 5 0.5 OK
MW-18 Bicarbonate (as CaC03) 1 mg/L I I OK
MW-18 Cadmium 0.5 ug/L u 20 0.5 OK
MW-18 Calcium 20 mg/L 20 0.5 OK
MW-18 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-18 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-18 Chloride 1 mg/L 10 1 OK
MW-18 Chloroform 1 ug/L u 1 I OK
MW-18 Chloromethane 1 ug/L u 1 I OK
MW-18 Chromium 25 ug/L u 20 25 OK
MW-18 Cobalt 10 ug/L u 20 10 OK
MW-18 Copper 10 ug/L u 20 10 OK
MW-18 Fluoride 0.2 mg/L 2 0.1 OK
MW-1 8 Gross Radium Alpha 0.887 pCi/L u 1 1 OK
MW-18 Iron 30 ug/L 5 30 OK
MW-18 Lead 1 ug/L u 5 1 OK
MW-18 Magnesium 20 mg/L 20 0.5 OK
MW-18 Manganese 10 ug/L 20 10 OK
MW-18 Mercury 0.5 ug/L u J 0.5 OK
MW-18 Methylene chloride 1 ug/L u 1 1 OK
MW-18 Molybdenum 10 ug/L u 20 10 OK
MW-18 Naphthalene 1 ug/L u 1 J OK
MW-18 Nickel 20 ug/L u 20 20 OK
MW-18 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-18 Potassium 1 mg/L 1 0.5 OK
MW-18 Selenium 5 ug/L u 20 5 OK
MW-18 Silver 10 ug/L u 20 10 OK
MW-18 Sodium 20 mg/L 20 0.5 OK
MW-18 Sulfate 150 mg/L 200 1 OK
MW-18 Tetrahvdrofuran 1 ug/L u I 1 OK
MW-18 Thallium 0.5 ug/L 5 0.5 OK
MW-18 Tin 100 ug/L u 20 100 OK
MW-18 Toluene 1 ug/L u l 1 OK
MW-18 Total Dissolved Solids 20 MG/L 2 10 OK
MW-18 Uranium 0.5 ug/L 5 0.3 OK
MW-18 Vanadium 15 ug/L u 1 15 OK
MW-18 Xylenes, Total 1 ug/L u I 1 OK
MW-18 Zinc 10 ug/L u 20 10 OK
MW-19 2-Butanone 20 ug/L u 1 20 OK
MW-19 Acetone 20 ug/L u 1 20 OK
MW-19 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-19 Arsenic 5 ug/L u 20 5 OK
MW-19 Benzene 1 ug/L u 1 1 OK
MW-1 9 Beryllium 0.5 ug/L u 5 0.5 OK
MW-19 Bicarbonate (as CaC03) 1 mg/L I 1 OK
MW-19 Cadmium 0.5 ug/L u 20 0.5 OK
MW-19 Calcium 5 mg/L 5 0.5 OK
MW-19 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-19 Carbonate (as CaC03) 1 mg/L u 1 I OK
MW-19 Chloride I mg/L 5 I OK
G5AQ -I S I R uarteny amp e epc,rtmg 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-19 Chloroform 1 ug/L u 1 l OK
MW-19 Chloromethane 1 ug/L u 1 1 OK
MW-19 Chromium 25 ug/L u 20 25 OK
MW-19 Cobalt 10 ug/L u 20 10 OK
MW-19 Copper 10 ug/L u 20 10 OK
MW-19 Fluoride 0.5 mg/L 5 0.1 OK
MW-19 Gross Radium Alpha 0.882 pCi/L u 1 1 OK
MW-19 Iron 30 ug/L u 5 30 OK
MW-19 Lead 1 ug/L u 5 1 OK
MW-19 Magnesium 5 mg/L 5 0.5 OK
MW-19 Manganese 10 ug/L u 20 10 OK
MW-19 Mercury 0.5 ug/L u 1 0.5 OK
MW-19 Methylene chloride 1 ug/L u 1 1 OK
MW-19 Molybdenum 10 ug/L u 20 10 OK
MW-19 Naphthalene 1 ug/L u I I OK
MW-19 Nickel 20 ug/L u 20 20 OK
MW-19 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-19 Potassium 1 mg/L 1 0.5 OK
MW-19 Selenium 5 ug/L 20 5 OK
MW-19 Silver 10 ug/L u 20 10 OK
MW-19 Sodium 5 mg/L 5 0.5 OK
MW-19 Sulfate 75 mg/L 100 1 OK
MW-19 Tetrahydrofuran I ug/L u l I OK
MW-19 Thallium 0.5 ug/L u 5 0.5 OK
MW-19 Tin 100 ug/L u 20 100 OK
MW-19 Toluene 1 ug/L u I l OK
MW-19 Total Dissolved Solids 20 MG/L 2 10 OK
MW-19 Uranium 0.5 ug/L 5 0.3 OK
MW-19 Vanadium 15 ug/L u 1 15 OK
MW-19 Xylenes, Total 1 ug/L u 1 1 OK
MW-19 Zinc 10 ug/L u 20 10 OK
MW-20 2-Butanone 20 ug/L u 1 20 OK
MW-20 Acetone 20 ug/L u 1 20 OK
MW-20 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-20 Arsenic 5 ug/L u 20 5 OK
MW-20 Benzene 1 ug/L u 1 1 OK
MW-20 Beryllium 0.5 ug/L u 5 0.5 OK
MW-20 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-20 Cadmium 0.5 ug/L u 20 0.5 OK
MW-20 Calcium 10 mg/L 10 0.5 OK
MW-20 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-20 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-20 Chloride 1 mg/L 10 1 OK
MW-20 Chloroform 1 ug/L u 1 1 OK
MW-20 Chloromethane 1 ug/L u 1 1 OK
MW-20 Chromium 25 ug/L u 20 25 OK
MW-20 Cobalt 10 ug/L u 20 10 OK
MW-20 Coooer 10 ug/L u 20 10 OK
MW-20 Fluoride 0.1 mg/L u 1 0.1 OK
MW-20 Gross Radium Alpha 0.915 pCi/L u 1 1 OK
MW-20 Iron 30 ug/L u 5 30 OK
MW-20 Lead 1 ug/L u 5 1 OK
MW-20 Magnesium 1 mg/L 1 0.5 OK
MW-20 Manganese 10 ug/L u 20 10 OK
G-A 5 Q uarterly s amp c Reporting Limit hec ·c k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-20 Mercury 0.5 ug/L u 1 0.5 OK
MW-20 Methylene chloride 1 ug/L u 1 1 OK
MW-20 Molybdenum 10 ug/L 20 10 OK
MW-20 Naphthalene 1 ug/L u 1 1 OK
MW-20 Nickel 20 ug/L u 20 20 OK
MW-20 Nitrate/Nitrite (as N) 0.1 mg/L 10 0.1 OK
MW-20 Potassium 1 mg/L 1 0.5 OK
MW-20 Selenium 5 ug/L u 20 5 OK
MW-20 Silver 10 ug/L u 20 10 OK
MW-20 Sodium 100 mg/L 100 0.5 OK
MW-20 Sulfate 750 mg/L 1000 l OK
MW-20 Tetrahydrofuran l ug/L u 1 1 OK
MW-20 Thallium 0.5 ug/L u 5 0.5 OK
MW-20 Tin 100 ug/L u 20 100 OK
MW-20 Toluene 1 ug/L u 1 1 OK
MW-20 Total Dissolved Solids 20 MG/L 2 10 OK
MW-20 Uranium 0.5 ug/L 5 0.3 OK
MW-20 Vanadium 15 ug/L u 1 15 OK
MW-20 Xylenes, Total 1 ug/L u 1 l OK
MW-20 Zinc 10 ug/L u 20 10 OK
MW-22 2-Butanone 20 ug/L u 1 20 OK
MW-22 Acetone 20 ug/L u 1 20 OK
MW-22 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-22 Arsenic 5 ug/L u 20 5 OK
MW-22 Benzene 1 ug/L u 1 I OK
MW-22 Beryllium 0.5 ug/L 5 0.5 OK
MW-22 Bicarbonate (as CaC03) 1 mg/L u l 1 OK
MW-22 Cadmium 0.5 ug/L 20 0.5 OK
MW-22 Calcium 20 mg/L 20 0.5 OK
MW-22 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-22 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-22 Chloride 10 mg/L 100 1 OK
MW-22 Chloroform 1 ug/L u 1 1 OK
MW-22 Chloromethaoe 1 ug/L u 1 1 OK
MW-22 Chromium 25 ug/L u 20 25 OK
MW-22 Cobalt 10 ug/L 20 10 OK
MW-22 Copper 10 ug/L 20 10 OK
MW-22 Fluoride 10 mg/L 100 0.1 OK
MW-22 Gross Radium Alpha 0.966 pCi/L 1 1 OK
MW-22 Iron 30 ug/L 5 30 OK
MW-22 Lead 1 ug/L 5 I OK
MW-22 Magnesium 50 mg/L 50 0.5 OK
MW-22 Manganese 100 ug/L 1000 10 OK
MW-22 Mercury 0.5 ug/L u 1 0.5 OK
MW-22 Methylene chloride 1 ug/L u 1 I OK
MW-22 Molybdenum 10 ug/L 20 10 OK
MW-22 Naphthalene 1 ug/L u 1 1 OK
MW-22 Nickel 20 ug/L 20 20 OK
MW-22 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-22 Potassium 1 mg/L 1 0.5 OK
MW-22 Selenium 5 ug/L 20 5 OK
MW-22 Silver 10 ug/L u 20 10 OK
MW-22 Sodium 20 mg/L 20 0.5 OK
MW-22 Sulfate 750 mg/L 1000 l OK
G5AQ -uarter y amp e I S JR eportmg 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-22 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-22 Thallium 0.5 ug/L 5 0.5 OK
MW-22 Tin 100 ug/L u 20 100 OK
MW-22 Toluene 1 ug/L u 1 1 OK
MW-22 Total Dissolved Solids 20 MG/L 2 10 OK
MW-22 Uranium 0.5 ug/L 5 0.3 OK
MW-22 Vanadium 15 ug/L u 1 15 OK
MW-22 Xylenes, Total 1 ug/L u 1 1 OK
MW-22 Zinc 10 ug/L 20 10 OK
MW-23 2-Butanone 20 ug/L u 1 20 OK
MW-23 Acetone 20 ug/L u 1 20 OK
MW-23 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-23 Arsenic 5 ug/L u 20 5 OK
MW-23 Benzene I ug/L u 1 1 OK
MW-23 Beryllium 0.5 ug/L u 5 0.5 OK
MW-23 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-23 Cadmium 0.5 ug/L u 20 0.5 OK
MW-23 Calcium 10 mg/L 10 0.5 OK
MW-23 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-23 Carbonate (as CaC03) I mg/L u 1 1 OK
MW-23 Chloride 1 mg/L 10 1 OK
MW-23 Chloroform 1 ug/L u 1 1 OK
MW-23 Chloromethane 1 ug/L u I 1 OK
MW-23 Chromium 25 ug/L u 20 25 OK
MW-23 Cobalt 10 ug/L u 20 10 OK
MW-23 Coooer 10 ug/L u 20 10 OK
MW-23 Fluoride 0.1 mg/L 1 0.1 OK
MW-23 Gross Radium Alpha 0.897 pCi/L 1 1 OK
MW-23 Iron 30 ug/L 5 30 OK
MW-23 Lead 1 ug/L u 5 1 OK
MW-23 Magnesium 10 mg/L 10 0.5 OK
MW-23 Manganese 10 ug/L u 20 10 OK
MW-23 Mercury 0.5 ug/L u 1 0.5 OK
MW-23 Methylene chloride 1 ug/L u 1 1 OK
MW-23 Molybdenum 10 ug/L u 20 10 OK
MW-23 Naphthalene 1 ug/L u 1 1 OK
MW-23 Nickel 20 ug/L u 20 20 OK
MW-23 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-23 Potassium 1 mg/L 1 0.5 OK
MW-23 Selenium 5 ug/L u 20 5 OK
MW-23 Silver 10 ug/L u 20 10 OK
MW-23 Sodium 10 mg/L 10 0.5 OK
MW-23 Sulfate 750 mg/L 1000 1 OK
MW-23 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-23 Thallium 0.5 ug/L u 5 0.5 OK
MW-23 Tin 100 ug/L u 20 100 OK
MW-23 Toluene 1 ug/L u 1 1 OK
MW-23 Total Dissolved Solids 20 MG/L 2 10 OK
MW-23 Uranium 0.5 ug/L 5 0.3 OK
MW-23 Vanadium 15 ug/L u 1 15 OK
MW-23 Xylenes, Total 1 ug/L u 1 1 OK
MW-23 Zinc 10 ug/L u 20 10 OK
MW-24 2-Butanone 20 ug/L u 1 20 OK
MW-24 Acetone 20 ug/L u 1 20 OK
G5AQ -I S I R uar1er1y amp e eportmg 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-24 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-24 Arsenic 5 ug/L u 20 5 OK
MW-24 Benzene 1 ug/L u 1 1 OK
MW-24 Beryllium 0.5 ug/L 5 0.5 OK
MW-24 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-24 Cadmium 0.5 ug/L 20 0.5 OK
MW-24 Calcium 10 mg/L 10 0.5 OK
MW-24 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-24 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-24 Chloride 1 mg/L 10 1 OK
MW-24 Chloroform 1 ug/L u 1 1 OK
MW-24 Chloromethane 1 ug/L u I 1 OK
MW-24 Chromium 25 ug/L u 20 25 OK
MW-24 Cobalt 10 ug/L 20 10 OK
MW-24 Cooner 10 ug/L 20 10 OK
MW-24 Fluoride 0.2 mg/L 2 0.1 OK
MW-24 Gross Radium Alpha 0.926 pCi/L 1 1 OK
MW-24 Iron 30 ug/L 5 30 OK
MW-24 Lead I ug/L 5 I OK
MW-24 Magnesium 10 mg/L 10 0.5 OK
MW-24 Manganese 10 ug/L 100 10 OK
MW-24 Mercury 0.5 ug/L u 1 0.5 OK
MW-24 Methylene chloride 1 ug/L u 1 1 OK
MW-24 Molybdenum 10 ug/L u 20 10 OK
MW-24 Naphthalene 1 ug/L u 1 1 OK
MW-24 Nickel 20 ug/L 20 20 OK
MW-24 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-24 Potassium 1 mg/L 1 0.5 OK
MW-24 Selenium 5 ug/L 20 5 OK
MW-24 Silver 10 ug/L u 20 10 OK
MW-24 Sodium 10 mg/L 10 0.5 OK
MW-24 Sulfate 750 mg/L 1000 1 OK
MW-24 Tetrahydrofuran I ug/L u 1 1 OK
MW-24 Thallium 0.5 ug/L 5 0.5 OK
MW-24 Tin 100 ug/L u 20 100 OK
MW-24 Toluene 1 ug/L u 1 1 OK
MW-24 Total Dissolved Solids 20 MG/L 2 10 OK
MW-24 Uranium 0.5 ug/L 5 0.3 OK
MW-24 Vanadium 15 ug/L u 1 15 OK
MW-24 Xylenes, Total 1 ug/L u 1 1 OK
MW-24 Zinc 10 ug/L 20 10 OK
MW-24A 2-Butanone 20 ug/L u 1 20 OK
MW-24A Acetone 20 ug/L u 1 20 OK
MW-24A Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-24A Arsenic 5 ug/L u 20 5 OK
MW-24A Benzene 1 ug/L u 1 1 OK
MW-24A Beryllium 0.5 ug/L 5 0.5 OK
MW-24A Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-24A Cadmium 0.5 ug/L 20 0.5 OK
MW-24A Calcium 20 mg/L 20 0.5 OK
MW-24A Carbon tetrachloride 1 ug/L u 1 1 OK
MW-24A Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-24A Chloride 1 mg/L 10 1 OK
MW-24A Chloroform 1 ug/L u 1 1 OK
G5AQ -uarterty amp e 1 S I R eporling 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-24A Chloromethane 1 ug/L u 1 1 OK
MW-24A Chromium 25 ug/L u 20 25 OK
MW-24A Cobalt 10 ug/L 20 IO OK
MW-24A Copper IO ug/L 20 IO OK
MW-24A Fluoride 0.2 mg/L 2 0.1 OK
MW-24A Gross Radium Alpha 0.883 pCi/L 1 1 OK
MW-24A Iron 30 ug/L u 5 30 OK
MW-24A Lead 1 ug/L u 5 1 OK
MW-24A Magnesium 20 mg/L 20 0.5 OK
MW-24A Manganese IO ug/L JOO JO OK
MW-24A Mercury 0.5 ug/L u 1 0.5 OK
MW-24A Methylene chloride 1 ug/L u 1 1 OK
MW-24A Molybdenum IO ug/L u 20 JO OK
MW-24A Naphthalene 1 ug/L u 1 1 OK
MW-24A Nickel 20 ug/L 20 20 OK
MW-24A Nitrate/Nitrite (as N) 0.1 rng/L 1 0.1 OK
MW-24A Potassium I mg/L 1 0.5 OK
MW-24A Selenium 5 ug/L 20 5 OK
MW-24A Silver JO ug/L u 20 IO OK
MW-24A Sodium 20 mg/L 20 0.5 OK
MW-24A Sulfate 750 mg/L 1000 I OK
MW-24A Tetrahydrofuran 1 ug/L u 1 1 OK
MW-24A Thallium 0.5 ug/L 5 0.5 OK
MW-24A Tin 100 ug/L u 20 JOO OK
MW-24A Toluene 1 ug/L u 1 1 OK
MW-24A Total Dissolved Solids 20 MG/L 2 10 OK
MW-24A Uranium 0.5 ug/L 5 0.3 OK
MW-24A Vanadium 15 ug/L u 1 15 OK
MW-24A Xylenes, Total I ug/L u 1 1 OK
MW-24A Zinc 10 ug/L 20 10 OK
MW-25 2-Butanone 20 ug/L u 1 20 OK
MW-25 Acetone 20 ug/L u 1 20 OK
MW-25 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-25 Arsenic 5 ug/L u 20 5 OK
MW-25 Benzene 1 ug/L u l I OK
MW-25 Beryllium 0.5 ug/L u 5 0.5 OK
MW-25 Bicarbonate (as CaC03) 1 mg/L I 1 OK
MW-25 Cadmium 0.5 ug/L 20 0.5 OK
MW-25 Calcium 20 mg/L 20 0.5 OK
MW-25 Carbon tetrachloride 1 ug/L u I 1 OK
MW-25 Carbonate (as CaC03) 1 mg/L u I 1 OK
MW-25 Chloride IO mg/L 100 1 OK
MW-25 Chloroform 1 ug/L u 1 1 OK
MW-25 Chloromethane 1 ug/L u 1 1 OK
MW-25 Chromium 25 ug/L u 20 25 OK
MW-25 Cobalt 10 ug/L 20 10 OK
MW-25 Cooner 10 ug/L u 20 10 OK
MW-25 Fluoride 0.2 mg/L 2 0.1 OK
MW-25 Gross Radium Alpha 0.915 pCi/L u 1 1 OK
MW-25 Iron 30 ug/L u 5 30 OK
MW-25 Lead 1 ug/L u 5 1 OK
MW-25 Magnesium 20 mg/L 20 0.5 OK
MW-25 Manganese 10 ug/L 20 IO OK
MW-25 Mercury 0.5 ug/L u 1 0.5 OK
G5AQ -uarter1y amp e 1 S 1 R eporlmg 1m1l ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-25 Methylene chloride I ug/L u I I OK
MW-25 Molybdenum 10 ug/L 20 10 OK
MW-25 Naphthalene 1 ug/L u I I OK
MW-25 Nickel 20 ug/L u 20 20 OK
MW-25 Nitrate/Nitrite (as N) 0.1 mg/L u I 0.1 OK
MW-25 Potassium 1 mg/L 1 0.5 OK
MW-25 Selenium 5 ug/L u 20 5 OK
MW-25 Silver 10 ug/L u 20 10 OK
MW-25 Sodium 20 mg/L 20 0.5 OK
MW-25 Sulfate 188 mg/L 250 l OK
MW-25 Teu·ahydrofuran l ug/L u I I OK
MW-25 Thallium 0.5 ug/L 5 0.5 OK
MW-25 Tin 100 ug/L u 20 100 OK
MW-25 Toluene 1 ug/L u 1 I OK
MW-25 Total Dissolved Solids 20 MG/L 2 10 OK
MW-25 Uranium 0.5 ug/L 5 0.3 OK
MW-25 Vanadium 15 ug/L u I 15 OK
MW-25 Xylenes, Total 1 ug/L u 1 1 OK
MW-25 Zinc 10 ug/L u 20 10 OK
MW-26 2-Butanone 20 ug/L u I 20 OK
MW-26 Acetone 20 ug/L 1 20 OK
MW-26 Ammonia (as N) 0.05 mg/L I 0.05 OK
MW-26 Arsenic 5 ug/L u 20 5 OK
MW-26 Benzene I ug/L u I I OK
MW-26 Beryllium 0.5 ug/L u 5 0.5 OK
MW-26 Bicarbonate (as CaC03) I mg/L I 1 OK
MW-26 Cadmium 0.5 ug/L 20 0.5 OK
MW-26 Calcium 20 mg/L 20 0.5 OK
MW-26 Carbon tetrachloride 1 ug/L u 1 I OK
MW-26 Carbonate (as CaC03) 1 mg/L u l 1 OK
MW-26 Chloride 10 mg/L 100 I OK
MW-26 Chloroform 100 ug/L 100 1 OK
MW-26 Chloromethane 1 ug/L u 1 1 OK
MW-26 Chromium 25 ug/L u 20 25 OK
MW-26 Cobalt 10 ug/L u 20 10 OK
MW-26 Coooer 10 ug/L u 20 10 OK
MW-26 Fluoride 0.5 mg/L 5 0.1 OK
MW-26 Gross Radium Alpha 0.989 pCi/L 1 I OK
MW-26 Iron 30 ug/L 5 30 OK
MW-26 Lead 1 ug/L u 5 1 OK
MW-26 Magnesium 20 mg/L 20 0.5 OK
MW-26 Manganese 10 ug/L 20 10 OK
MW-26 Mercury 0.5 ug/L u l 0.5 OK
MW-26 Methylene chloride l ug/L u 1 1 OK
MW-26 Molybdenum 10 ug/L u 20 10 OK
MW-26 Naphthalene I ug/L u 1 1 OK
MW-26 Nickel 20 ug/L u 20 20 OK
MW-26 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-26 Potassium 1 mg/L 1 0.5 OK
MW-26 Selenium 5 ug/L u 20 5 OK
MW-26 Silver 10 ug/L u 20 10 OK
MW-26 Sodium 20 mg/L 20 0.5 OK
MW-26 Sulfate 188 mg/L 250 1 OK
MW-26 Tetrahydrofuran 1 ug/L u 1 1 OK
G5AQ -I S I R uartcr1y amp e eport1ng 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-26 Thallium 0.5 ug/L u 5 0.5 OK
MW-26 Tin 100 ug/L u 20 100 OK
MW-26 Toluene 1 ug/L u 1 1 OK
MW-26 Total Dissolved Solids 20 MG/L 2 10 OK
MW-26 Uranium 0.5 ug/L 5 0.3 OK
MW-26 Vanadium 15 ug/L u 1 15 OK
MW-26 Xylenes, Total 1 ug/L u 1 1 OK
MW-26 Zinc 10 ug/L u 20 10 OK
MW-27 2-Butanone 20 ug/L u 1 20 OK
MW-27 Acetone 20 ug/L u 1 20 OK
MW-27 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-27 Arsenic 5 ug/L u 20 5 OK
MW-27 Benzene 1 ug/L u 1 1 OK
MW-27 Beryllium 0.5 ug/L u 5 0.5 OK
MW-27 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-27 Cadmium 0.5 ug/L u 20 0.5 OK
MW-27 Calcium 5 mg/L 5 0.5 OK
MW-27 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-27 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-27 Chloride 1 mg/L 5 1 OK
MW-27 Chloroform 1 ug/L u 1 1 OK
MW-27 Chloromethane 1 ug/L u 1 l OK
MW-27 Chromium 25 ug/L u 20 25 OK
MW-27 Cobalt 10 ug/L u 20 10 OK
MW-27 Copper 10 ug/L u 20 10 OK
MW-27 Fluoride 0.2 mg/L 2 0.1 OK
MW-27 Gross Radium Alpha 0.872 pCi/L u 1 l OK
MW-27 Iron 30 ug/L u 5 30 OK
MW-27 Lead 1 ug/L u 5 I OK
MW-27 Magnesium 5 mg/L 5 0.5 OK
MW-27 Manganese 10 ug/L u 20 10 OK
MW-27 Mercury 0.5 ug/L u 1 0.5 OK
MW-27 Methylene chloride 1 ug/L u 1 1 OK
MW-27 Molybdenum 10 ug/L u 20 10 OK
MW-27 Naphthalene 1 ug/L u 1 1 OK
MW-27 Nickel 20 ug/L u 20 20 OK
MW-27 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-27 Potassium I mg/L 1 0.5 OK
MW-27 Selenium 5 ug/L 20 5 OK
MW-27 Silver 10 ug/L u 20 10 OK
MW-27 Sodium 5 mg/L 5 0.5 OK
MW-27 Sulfate 37.5 mg/L 50 1 OK
MW-27 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-27 Thallium 0.5 ug/L u 5 0.5 OK
MW-27 Tin 100 ug/L u 20 100 OK
MW-27 Toluene 1 ug/L u 1 1 OK
MW-27 Uranium 0.5 ug/L 5 0.3 OK
MW-27 Vanadium 15 ug/L u 1 15 OK
MW-27 Xylenes, Total 1 ug/L u 1 1 OK
MW-27 Zinc 10 ug/L u 20 LO OK
MW-27 Total Dissolved Solids 20 MG/L 2 10 OK
MW-28 2-Butanone 20 ug/L u 1 20 OK
MW-28 Acetone 20 ug/L u 1 20 OK
MW-28 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
G5AQ -uarter v amp.e I S I R eporung 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-28 Arsenic 5 UJ;!:/L 20 5 OK
MW-28 Benzene 1 uJ;!:/L u 1 1 OK
MW-28 Beryllium 0.5 ug/L u 5 0.5 OK
MW-28 Bicarbonate (as CaC03) 1 mg/L I I OK
MW-28 Cadmium 0.5 ug/L 20 0.5 OK
MW-28 Calcium 10 mg/L 10 0.5 OK
MW-28 Carbon tetrachloride 1 ug/L u 1 I OK
MW-28 Carbonate (as CaC03) 1 mg/L u I I OK
MW-28 Chloride 5 mJ:1:/L 50 I OK
MW-28 Chloroform 1 ug/L u 1 I OK
MW-28 Chloromethane 1 ug/L u 1 1 OK
MW-28 Chromium 25 ug/L u 20 25 OK
MW-28 Cobalt 10 ug/L 20 10 OK
MW-28 Copper 10 ug/L u 20 10 OK
MW-28 Fluoride 0.4 mg/L 4 0.1 OK
MW-28 Gross Radium Alpha 0.944 pCi/L 1 1 OK
MW-28 Iron 30 ug/L u 5 30 OK
MW-28 Lead 1 ug/L 5 1 OK
MW-28 Magnesium 10 mg/L 10 0.5 OK
MW-28 Manganese 10 ug/L 20 10 OK
MW-28 Mercury 0.5 ug/L u l 0.5 OK
MW-28 Methylene chloride 1 ug/L u l 1 OK
MW-28 Molybdenum 10 ug/L u 20 10 OK
MW-28 Naphthalene 1 ug/L u 1 1 OK
MW-28 Nickel 20 ug/L 20 20 OK
MW-28 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-28 Potassium 1 mg/L l 0.5 OK
MW-28 Selenium 5 uJ;!:/L 20 5 OK
MW-28 Silver 10 ug/L u 20 10 OK
MW-28 Sodium 10 mg/L 10 0.5 OK
MW-28 Sulfate 750 mg/L 1000 1 OK
MW-28 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-28 Thallium 0.5 ug/L 5 0.5 OK
MW-28 Tin 100 ug/L u 20 100 OK
MW-28 Toluene 1 ug/L u 1 1 OK
MW-28 Total Dissolved Solids 20 MG/L 2 10 OK
MW-28 Uranium 0.5 ug/L 5 0.3 OK
MW-28 Vanadium 15 ug/L u 1 15 OK
MW-28 Xylenes, Total 1 ug/L u 1 1 OK
MW-28 Zinc 10 ug/L 20 10 OK
MW-29 2-Butanone 20 ug/L u 1 20 OK
MW-29 Acetone 20 ug/L u 1 20 OK
MW-29 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-29 Arsenic 5 ug/L u 20 5 OK
MW-29 Benzene 1 ug/L u 1 1 OK
MW-29 Beryllium 0.5 ug/L u 5 0.5 OK
MW-29 Bicarbonate (as CaCO~) 1 mg/L 1 1 OK
MW-29 Cadmium 0.5 ug/L u 20 0.5 OK
MW-29 Calcium 20 mg/L 20 0.5 OK
MW-29 Carbon tetrachloride l ug/L u 1 1 OK
MW-29 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-29 Chloride l mg/L 4 1 OK
MW-29 Chloroform 1 ug/L u 1 1 OK
MW-29 Chloromethane 1 ug/L u 1 1 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reponing Dilution Reporting RL
Location Analyte Limil Units Qualifier Factor Limit Check
MW-29 Chromium 25 ug/L u 20 25 OK
MW-29 Cobalt 10 ug/L u 20 10 OK
MW-29 Copper 10 ug/L u 20 10 OK
MW-29 Fluoride 0.4 mg/L 4 0.1 OK
MW-29 Gross Radium Alpha 0.908 pCi/L u 1 1 OK
MW-29 Iron 100 ug/L 20 30 OK
MW-29 Lead 1 ug/L u 5 I OK
MW-29 Magnesium 20 mg/L 20 0.5 OK
MW-29 Manganese 10 ug/L 100 10 OK
MW-29 Mercury 0.5 ug/L u 1 0.5 OK
MW-29 Methylene chloride 1 ug/L u 1 1 OK
MW-29 Molybdenum 10 ug/L u 20 10 OK
MW-29 Naphthalene 1 ug/L u 1 1 OK
MW-29 Nickel 20 ug/L u 20 20 OK
MW-29 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-29 Potassium 1 mg/L 1 0.5 OK
MW-29 Selenium 5 ug/L u 20 5 OK
MW-29 Silver 10 ug/L u 20 10 OK
MW-29 Sodium 20 mg/L 20 0.5 OK
MW-29 Sulfate 188 mg/L 250 1 OK
MW-29 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-29 Thallium 0.5 ug/L u 5 0.5 OK
MW-29 Tin 100 ug/L u 20 100 OK
MW-29 Toluene 1 ug/L u 1 1 OK
MW-29 Total Dissolved Solids 20 MG/L 2 10 OK
MW-29 Uranium 0.5 ug/L 5 0.3 OK
MW-29 Vanadium 15 ug/L u I 15 OK
MW-29 Xylenes, Total 1 ug/L u 1 1 OK
MW-29 Zinc 10 ug/L u 20 10 OK
MW-30 2-Butanone 20 ug/L u 1 20 OK
MW-30 Acetone 20 ug/L u 1 20 OK
MW-30 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-30 Arsenic 5 ug/L u 20 5 OK
MW-30 Benzene 1 ug/L u 1 1 OK
MW-30 Beryllium 0.5 ug/L u 5 0.5 OK
MW-30 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-30 Cadmium 0.5 ug/L u 20 0.5 OK
MW-30 Calcium 20 mg/L 20 0.5 OK
MW-30 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-30 Carbonate (as CaC03) 1 mg/L u l 1 OK
MW-30 Chloride 5 mg/L 50 1 OK
MW-30 Chloroform 1 ug/L u 1 1 OK
MW-30 Chloromethane 1 ug/L u 1 1 OK
MW-30 Chromium 25 ug/L u 20 25 OK
MW-30 Cobalt 10 ug/L u 20 10 OK
MW-30 Copper 10 ug/L u 20 10 OK
MW-30 Fluoride 0.2 mg/L 2 0.1 OK
MW-30 Gross Radium Alpha 0.956 pCi/L u 1 1 OK
MW-30 Iron 30 ug/L u 5 30 OK
MW-30 Lead 1 ug/L u 5 1 OK
MW-30 Magnesium 2 mg/L 2 0.5 OK
MW-30 Manganese 10 ug/L 20 10 OK
MW-30 Mercury 0.5 ug/L u 1 0.5 OK
MW-30 Methylene chloride 1 ug/L u 1 1 OK
G5AQ -I S I R uar1er 1y amp e .. ep<ir11ng Ltmlt ec .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-30 Molybdenum 10 ug/L u 20 10 OK
MW-30 Naphthalene 1 ug/L u 1 1 OK
MW-30 Nickel 20 ug/L u 20 20 OK
MW-30 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-30 Potassium 1 mg/L 1 0.5 OK
MW-30 Selenium 5 ug/L 20 5 OK
MW-30 Silver JO ug/L u 20 10 OK
MW-30 Sodium 2 mg/L 2 0.5 OK
MW-30 Sulfate 75 mg/L 100 1 OK
MW-30 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-30 Thallium 0.5 ug/L u 5 0.5 OK
MW-30 Tin 100 ug/L u 20 JOO OK
MW-30 Toluene 1 ug/L u 1 1 OK
MW-30 Total Dissolved Solids 20 MG/L 2 10 OK
MW-30 Uranium 0.5 ug/L 5 0.3 OK
MW-30 Vanadium 15 ug/L u 1 15 OK
MW-30 Xylenes, Total 1 ug/L u 1 1 OK
MW-30 Zinc IO ug/L u 20 10 OK
MW-31 2-Bulanone 20 ug/L u 1 20 OK
MW-31 Acetone 20 ug/L u 1 20 OK
MW-31 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-31 Arsenic 5 ug/L u 20 5 OK
MW-31 Benzene 1 ug/L u 1 1 OK
MW-31 Beryllium 0.5 ug/L u 5 0.5 OK
MW-31 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-31 Cadmium 0.5 ug/L u 20 0.5 OK
MW-31 Calcium IO mg/L IO 0.5 OK
MW-31 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-31 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-31 Chloride 10 mg/L 100 1 OK
MW-31 Chloroform 1 ug/L u 1 1 OK
MW-31 Chloromethane 1 ug/L u 1 1 OK
MW-31 Chromium 25 ug/L u 20 25 OK
MW-31 Cobalt IO ug/L u 20 10 OK
MW-31 Copper 10 ug/L u 20 10 OK
MW-31 Fluoride 0.5 mg/L 5 0.1 OK
MW-31 Gross Radium Alpha 0.985 pCi/L u 1 1 OK
MW-31 Iron 30 ug/L u 5 30 OK
MW-31 Lead 1 ug/L u 5 1 OK
MW-31 Magnesium 10 mg/L 10 0.5 OK
MW-31 Manganese 10 ug/L u 20 10 OK
MW-31 Mercury 0.5 ug/L u 1 0.5 OK
MW-31 Methylene chloride 1 ug/L u 1 1 OK
MW-31 Molybdenum 10 ug/L u 20 10 OK
MW-31 Naphthalene 1 ug/L u 1 1 OK
MW-3 1 Nickel 20 ug/L u 20 20 OK
MW-31 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-31 Potassium 1 mg/L 1 0.5 OK
MW-31 Selenium 5 ug/L 20 5 OK
MW-31 Silver IO ug/L u 20 10 OK
MW-31 Sodium 10 mg/L 10 0.5 OK
MW-31 Sulfate 75 mg/L 100 1 OK
MW-31 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-31 Thallium 0.5 ug/L u 5 0.5 OK
G-5A Quarterly Sample Repor1inl! Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
--MW-31 Tin 100 ug/L u 20 100 OK
MW-31 Toluene 1 ug/L u 1 1 OK
MW-31 Total Dissolved Solids 20 MG/L 2 10 OK
MW-31 Uranium 0.5 ug/L 5 0.3 OK
MW-31 Vanadium 15 ug/L u 1 15 OK
MW-31 Xylenes, Total l ug/L u 1 1 OK
MW-31 Zinc 10 ug/L u 20 10 OK
MW-32 2-Butanone 20 ug/L u 1 20 OK
MW-32 Acetone 20 ug/L u 1 20 OK
MW-32 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-32 Arsenic 5 ug/L u 20 5 OK
MW-32 Benzene 1 ug/L u 1 1 OK
MW-32 Beryllium 0.5 ug/L u 5 0.5 OK
MW-32 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-32 Cadmium 0.5 ug/L 20 0.5 OK
MW-32 Calcium 20 mg/L 20 0.5 OK
MW-32 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-32 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-32 Chloride 1 mg/L 5 1 OK
MW-32 Chloroform 1 ug/L u 1 1 OK
MW-32 Chloromethane 1 ug/L u 1 1 OK
MW-32 Chromium 25 ug/L u 20 25 OK
MW-32 Cobalt 10 ug/L 20 10 OK
MW-32 Copper 10 ug/L u 20 10 OK
MW-32 Fluoride 0.5 mg/L 5 0.1 OK
MW-32 Gross Radium Alpha 0.938 pCi/L 1 1 OK
MW-32 Iron 500 ug/L 100 30 OK
MW-32 Lead 1 ug/L u 5 1 OK
MW-32 Magnesium 20 mg/L 20 0.5 OK
MW-32 Mangm1ese 10 ug/L 100 10 OK
MW-32 Mercury 0.5 ug/L u 1 0.5 OK
MW-32 Methylene chloride 1 ug/L u 1 1 OK
MW-32 Molybdenum JO ug/L 20 10 OK
MW-32 Naphthalene 1 ug/L u 1 1 OK
MW-32 Nickel 20 ug/L 20 20 OK
MW-32 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-32 Potassium 1 mg/L 1 0.5 OK
MW-32 Selenium 5 ug/L u 20 5 OK
MW-32 Silver 10 ug/L u 20 10 OK
MW-32 Sodium 20 mg/L 20 0.5 OK
MW-32 Sulfate 188 mg/L 250 1 OK
MW-32 Telrahydrofuran 1 ug/L u 1 1 OK
MW-32 Thallium 0.5 ug/L u 5 0.5 OK
MW-32 Tin 100 ug/L u 20 100 OK
MW-32 Toluene 1 ug/L u 1 1 OK
MW-32 Uranium 0.3 ug/L 2 0.3 OK
MW-32 Vanadium 15 ug/L u 1 15 OK
MW-32 Xylenes, Total 1 ug/L u 1 1 OK
MW-32 Zinc 10 ug/L 20 10 OK
MW-32 Total Dissolved Solids 20 MG/L 2 10 OK
MW-35 2-Butanone 20 ug/L u 1 20 OK
MW-35 Acetone 20 ug/L u 1 20 OK
MW-35 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-35 Arsenic 5 ug/L u 20 5 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-35 Benzene I ug/L u 1 I OK
MW-35 Beryllium 0.5 ug/L u 5 0.5 OK
MW-35 Bicarbonate (as CaC03) I mg/L 1 I OK
MW-35 Cadmium 0.5 ug/L u 20 0.5 OK
MW-35 Calcium 20 mg/L 20 0.5 OK
MW-35 Carbon tetrachloride I ug/L u 1 1 OK
MW-35 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-35 Chloride 5 mg/L 50 1 OK
MW-35 Chloroform 1 ug/L u I 1 OK
MW-35 Chloromethane I ug/L u 1 1 OK
MW-35 Chromium 25 ug/L u 20 25 OK
MW-35 Cobalt 10 ug/L u 20 10 OK
MW-35 Coooer 10 ug/L u 20 10 OK
MW-35 Fluoride 0.2 mg/L 2 0.1 OK
MW-35 Gross Radium Alpha 1.08 pCi/L I 1 OK
MW-35 Iron 30 ug/L 5 30 OK
MW-35 Lead I ug/L u 5 1 OK
MW-35 Magnesium 20 mg/L 20 0.5 OK
MW-35 Manganese 10 ug/L 20 10 OK
MW-35 Mercury 0.5 ug/L u 1 0.5 OK
MW-35 Methylene chloride 1 ug/L u I I OK
MW-35 Molybdenum 10 ug/L u 20 10 OK
MW-35 Naphthalene 1 ug/L u I 1 OK
MW-35 Nickel 20 ug/L u 20 20 OK
MW-35 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-35 Potassium I mg/L 1 0.5 OK
MW-35 Selenium 5 ug/L u 20 5 OK
MW-35 Silver 10 ug/L u 20 10 OK
MW-35 Sodium 20 mg/L 20 0.5 OK
MW-35 Sulfate 150 mg/L 200 1 OK
MW-35 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-35 Thallium 0.5 ug/L u 5 0.5 OK
MW-35 Tin 100 ug/L u 20 100 OK
MW-35 Toluene 1 ug/L u 1 1 OK
MW-35 Uranium 0.5 ug/L 5 0.3 OK
MW-35 Vanadium 15 ug/L u 1 15 OK
MW-35 Xylenes, Total I ug/L u I 1 OK
MW-35 Zinc 10 ug/L u 20 10 OK
MW-35 Total Dissolved Solids 20 MG/L 2 10 OK
MW-36 2-Butanone 20 ug/L u I 20 OK
MW-36 Acetone 20 ug/L u 1 20 OK
MW-36 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-36 Arsenic 5 ug/L u 20 5 OK
MW-36 Benzene I ug/L u 1 I OK
MW-36 Beryllium 0.5 ug/L u 5 0.5 OK
MW-36 Bicarbonate (as CaC03) I mg/L 1 I OK
MW-36 Cadmium 0.5 ug/L u 20 0.5 OK
MW-36 Calcium 20 mg/L 20 0.5 OK
MW-36 Carbon tetrachloride 1 ug/L u I 1 OK
MW-36 Carbonate (as CaC03) I mg/L u 1 1 OK
MW-36 Chloride 10 mg/L 100 1 OK
MW-36 Chloroform 1 ug/L u 1 1 OK
MW-36 Chloromethane 1 ug/L u 1 1 OK
MW-36 Chromium 25 ug/L u 20 25 OK
G5AQ -I S I R uar1er1y amp e eportmg 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-36 Cobalt 10 ug/L u 20 10 OK
MW-36 Copper 10 ug/L u 20 10 OK
MW-36 Fluoride 0.2 mg/L 2 0.1 OK
MW-36 Gross Radium Alpha 0.986 pCi/L 1 1 OK
MW-36 Iron 30 ug/L u 5 30 OK
MW-36 Lead 1 ug/L u 5 I OK
MW-36 Magnesium 20 mg/L 20 0.5 OK
MW-36 Manganese 10 ug/L u 20 10 OK
MW-36 Mercury 0.5 ug/L u I 0.5 OK
MW-36 Methylene chloride I ug/L u 1 1 OK
MW-36 Molybdenum 10 ug/L u 20 10 OK
MW-36 Naphthalene 1 ug/L u I I OK
MW-36 Nickel 20 ug/L u 20 20 OK
MW-36 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-36 Potassium 1 mg/L I 0.5 OK
MW-36 Selenium 5 ug/L 20 5 OK
MW-36 Silver 10 ug/L u 20 10 OK
MW-36 Sodium 20 mg/L 20 0.5 OK
MW-3 6 Sulfate 188 mg/L 250 1 OK
MW-36 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-36 Thallium 0.5 ug/L 5 0.5 OK
MW-36 Tin 100 ug/L u 20 100 OK
MW-36 Toluene 1 ug/L u 1 1 OK
MW-36 Total Dissolved Solids 20 MG/L 2 10 OK
MW-36 Uranium 0.5 ug/L 5 0.3 OK
MW-36 Vanadium 15 ug/L u I 15 OK
MW-36 Xylenes, Total I ug/L u 1 1 OK
MW-36 Zinc 10 ug/L u 20 10 OK
MW-37 2-Butanone 20 ug/L u I 20 OK
MW-37 Acetone 20 ug/L u I 20 OK
MW-37 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-37 Arsenic 5 ug/L u 20 5 OK
MW-37 Benzene 1 ug/L u I 1 OK
MW-37 Beryllium 0.5 ug/L u 5 0.5 OK
MW-37 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-37 Cadmium 0.5 ug/L u 20 0.5 OK
MW-37 Calcium 10 mg/L 10 0.5 OK
MW-37 Carbon tetrachloride I ug/L u 1 1 OK
MW-37 Carbonate (as CaC03) 1 mg/L u I 1 OK
MW-37 Chloride I mg/L 10 1 OK
MW-37 Chloroform 1 ug/L u 1 1 OK
MW-37 Chloromethane 1 ug/L u 1 1 OK
MW-37 Chromium 25 ug/L u 20 25 OK
MW-37 Cobalt 10 ug/L u 20 10 OK
MW-37 Cooner 10 ug/L u 20 10 OK
MW-37 Fluoride 0.2 mg/L 2 0.1 OK
MW-37 Gross Radium Alpha 0.881 pCi/L 1 1 OK
MW-37 Iron 30 ug/L u 5 30 OK
MW-37 Lead 1 ug/L u 5 1 OK
MW-37 Magnesium 10 mg/L 10 0.5 OK
MW-37 Manganese 10 ug/L u 20 10 OK
MW-37 Mercury 0.5 ug/L u 1 0.5 OK
MW-37 Methylene chloride 1 ug/L u 1 1 OK
MW-37 Molybdenum 10 ug/L u 20 10 OK
G5AQ -I S I R uarter 1y amp e eporL1na 1m1t ec L" . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-37 Naphthalene 1 ug/L u 1 1 OK
MW-37 Nickel 20 ug/L u 20 20 OK
MW-37 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-37 Potassium 1 mg/L 1 0.5 OK
MW-37 Selenium 5 ug/L u 20 5 OK
MW-37 Silver 10 ug/L u 20 10 OK
MW-37 Sodium 10 mg/L 10 0.5 OK
MW-37 Sulfate 750 mg/L 1000 1 OK
MW-37 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-37 Thallium 0.5 ug/L 5 0.5 OK
MW-37 Tin 100 ug/L u 20 100 OK
MW-37 Toluene 1 ug/L u 1 1 OK
MW-37 Total Dissolved Solids 20 MG/L 2 10 OK
MW-37 Uranium 0.5 ug/L 5 0.3 OK
MW-37 Vanadium 15 ug/L u 1 15 OK
MW-37 Xylenes, Total 1 ug/L u 1 1 OK
MW-37 Zinc 10 ug/L 20 10 OK
MW-38 2-Butanone 20 ug/L u 1 20 OK
MW-38 Acetone 20 ug/L u 1 20 OK
MW-38 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-38 Arsenic 5 ug/L u 20 5 OK
MW-38 Benzene 1 ug/L u 1 1 OK
MW-38 Beryllium 0.5 ug/L u 5 0.5 OK
MW-38 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-38 Cadmium 0.5 ug/L u 20 0.5 OK
MW-38 Calcium 20 mg/L 20 0.5 OK
MW-38 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-38 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-38 Chloride 5 mg/L 50 1 OK
MW-38 Chloroform 1 ug/L u 1 1 OK
MW-38 Chloromethane 1 ug/L u 1 1 OK
MW-38 Chromium 25 ug/L u 20 25 OK
MW-38 Cobalt 10 ug/L u 20 10 OK
MW-38 Copper 10 ug/L u 20 10 OK
MW-38 Fluoride 0.2 mg/L 2 0.1 OK
MW-38 Gross Radium Alpha 0.891 pCi/L 1 1 OK
MW-38 Iron 30 ug/L u 5 30 OK
MW-38 Lead 1 ug/L u 5 1 OK
MW-38 Magnesium 20 mg/L 20 0.5 OK
MW-38 Manganese 10 ug/L u 20 10 OK
MW-38 Mercury 0.5 ug/L u 1 0.5 OK
MW-38 Methylene chloride 1 ug/L u 1 1 OK
MW-38 Molybdenum 10 ug/L u 20 10 OK
MW-38 Naphthalene 1 ug/L u 1 1 OK
MW-38 Nickel 20 ug/L u 20 20 OK
MW-38 Nitrate/Nitrite (as N) 0.1 mg/L 10 0.1 OK
MW-38 Potassium 1 mg/L 1 0.5 OK
MW-38 Selenium 5 ug/L 20 5 OK
MW-38 Silver 10 ug/L u 20 10 OK
MW-38 Sodium 20 mg/L 20 0.5 OK
MW-38 Sulfate 750 mg/L 1000 1 OK
MW-38 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-38 Thallium 0.5 ug/L u 5 0.5 OK
MW-38 Tin 100 ug/L u 20 100 OK
-5A G Q I S I R uarter y amp c eporung Limit Chee k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-38 Toluene 1 ug/L u 1 1 OK
MW-38 Total Dissolved Solids 20 MG/L 2 10 OK
MW-38 Uranium 0.5 ug/L 5 0.3 OK
MW-38 Vanadium 15 ug/L u 1 15 OK
MW-38 Xylenes, Total 1 ug/L u 1 1 OK
MW-38 Zinc 10 ug/L u 20 10 OK
MW-39 2-Butanone 20 ug/L u 1 20 OK
MW-39 Acetone 20 ug/L u 1 20 OK
MW-39 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-39 Arsenic 5 ug/L u 20 5 OK
MW-39 Benzene 1 ug/L u 1 1 OK
MW-39 Beryllium 0.5 ug/L 5 0.5 OK
MW-39 Bicarbonate (as CaC03) 1 mg/L u 1 1 OK
MW-39 Cadmium 0.5 ug/L 20 0.5 OK
MW-39 Calcium 20 mg/L 20 0.5 OK
MW-39 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-39 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-39 Chloride 2 mg/L 20 1 OK
MW-39 Chloroform 1 ug/L u 1 1 OK
MW-39 Chloromethane 1 ug/L u 1 1 OK
MW-39 Chromium 25 ug/L u 20 25 OK
MW-39 Cobalt 10 ug/L 20 10 OK
MW-39 Cooner 10 ug/L 20 10 OK
MW-39 Fluoride 0.4 mg/L 4 0.1 OK
MW-39 Gross Radium Alpha 0.913 pCi/L 1 1 OK
MW-39 Iron 1000 ug/L 200 30 OK
MW-39 Lead 1 ug/L u 5 1 OK
MW-39 Magnesium 20 mg/L 20 0.5 OK
MW-39 Manganese 20 ug/L 200 10 OK
MW-39 Mercury 0.5 ug/L u I 0.5 OK
MW-39 Methylene chloride 1 ug/L u 1 1 OK
MW-39 Molybdenum 10 ug/L u 20 10 OK
MW-39 Naphthalene 1 ug/L u 1 1 OK
MW-39 Nickel 20 ug/L 20 20 OK
MW-39 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-39 Potassium 1 mg/L 1 0.5 OK
MW-39 Selenium 5 ug/L u 20 5 OK
MW-39 Silver 10 ug/L u 20 10 OK
MW-39 Sodium 20 mg/L 20 0.5 OK
MW-39 Sulfate 750 mg/L 1000 1 OK
MW-39 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-39 Thallium 0.5 ug/L 5 0.5 OK
MW-39 Tin 100 ug/L u 20 100 OK
MW-39 Toluene 1 ug/L u 1 1 OK
MW-39 Total Dissolved Solids 20 MG/L 2 10 OK
MW-39 Uranium 0.5 ug/L 5 0.3 OK
MW-39 Vanadium 15 ug/L u 1 15 OK
MW-39 Xvlenes, Total 1 ug/L u 1 1 OK
MW-39 Zinc 10 ug/L 20 10 OK
MW-40 2-Butanone 20 ug/L u 1 20 OK
MW-40 Acetone 20 ug/L u 1 20 OK
MW-40 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-40 Arsenic 5 ug/L u 20 5 OK
MW-40 Benzene 1 ug/L u I 1 OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-40 Beryllium 0.5 ug/L u 5 0.5 OK
MW-40 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-40 Cadmium 0.5 ug/L u 20 0.5 OK
MW-40 Calcium 10 mg/L 10 0.5 OK
MW-40 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-40 Carbonate (as CaC03) 1 mg/L u l l OK
MW-40 Chloride 2 mg/L 20 l OK
MW-40 Chloroform 1 ug/L u l l OK
MW-40 Chloromethane l ug/L u 1 l OK
MW-40 Chromium 25 ug/L u 20 25 OK
MW-40 Cobalt IO ug/L u 20 IO OK
MW-40 Copper IO ug/L u 20 IO OK
MW-40 Fluoride 0.4 mg/L 4 0.1 OK
MW-40 Gross Radium Alpha 0.98 1 pCi/L 1 1 OK
MW-40 Iron 30 ug/L 5 30 OK
MW-40 Lead 1 ug/L u 5 l OK
MW-40 Magnesium 10 mg/L 10 0.5 OK
MW-40 Manganese IO ug/L 20 IO OK
MW-40 Mercury 0.5 ug/L u 1 0.5 OK
MW-40 Methylene chloride l ug/L u l l OK
MW-40 Molybdenum IO ug/L u 20 10 OK
MW-40 Naphthalene 1 ug/L u l l OK
MW-40 Nickel 20 ug/L u 20 20 OK
MW-40 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-40 Potassium 1 mg/L l 0.5 OK
MW-40 Selenium 5 ug/L 20 5 OK
MW-40 Silver IO ug/L u 20 IO OK
MW-40 Sodium IO mg/L IO 0.5 OK
MW-40 Sulfate 750 mg/L 1000 1 OK
MW-40 Telrah ydrofuran 1 ug/L u l l OK
MW-40 Thallium 0.5 ug/L u 5 0.5 OK
MW-40 Tin 100 ug/L u 20 100 OK
MW-40 Toluene 1 ug/L u 1 1 OK
MW-40 Total Dissolved Solids 20 MG/L 2 IO OK
MW-40 Uranium 0.5 ug/L 5 0.3 OK
MW-40 Vanadium 15 ug/L u 1 15 OK
MW-40 Xylenes, Total 1 ug/L u 1 1 OK
MW-40 Zinc IO ug/L u 20 IO OK
MW-65 2-Butanone 20 ug/L u 1 20 OK
MW-65 Acetone 20 ug/L u l 20 OK
MW-65 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-65 Arsenic 5 ug/L u 20 5 OK
MW-65 Benzene 1 ug/L u 1 1 OK
MW-65 Beryllium 0.5 ug/L u 5 0.5 OK
MW-65 Bicarbonate (as CaC03) 1 mg/L 1 l OK
MW-65 Cadmium 0.5 ug/L u 20 0.5 OK
MW-65 Calcium 20 mg/L 20 0.5 OK
MW-65 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-65 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-65 Chloride IO mg/L 100 1 OK
MW-65 Chloroform 1 ug/L u 1 1 OK
MW-65 Chloromethane 1 ug/L u l 1 OK
MW-65 Chromium 25 ug/L u 20 25 OK
MW-65 Cobalt IO ug/L u 20 IO OK
-G5AQ I S I R uarter1y amp e eportrng 1m1t ec L" . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-65 Copper 10 ug/L u 20 10 OK
MW-65 Fluoride 0.5 mg/L 5 0.1 OK
MW-65 Gross Radium Alpha 0.757 pCi/L 1 1 OK
MW-65 Iron 30 ug/L 5 30 OK
MW-65 Lead 1 ug/L u 5 1 OK
MW-65 Magnesium 20 mg/L 20 0.5 OK
MW-65 Manganese 10 ug/L 20 10 OK
MW-65 Mercury 0.5 ug/L u 1 0.5 OK
MW-65 Methylene chloride 1 ug/L u 1 1 OK
MW-65 Molybdenum 10 ug/L u 20 10 OK
MW-65 Naphthalene 1 ug/L u 1 1 OK
MW-65 Nickel 20 ug/L u 20 20 OK
MW-65 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-65 Potassium 1 mg/L 1 0.5 OK
MW-65 Selenium 5 ug/L u 20 5 OK
MW-65 Silver 10 ug/L u 20 10 OK
MW-65 Sodium 20 mg/L 20 0.5 OK
MW-65 Sulfate 188 mg/L 250 1 OK
MW-65 Tetrahvdrofuran 1 ug/L u 1 1 OK
MW-65 Thallium 0.5 ug/L u 5 0.5 OK
MW-65 Tin 100 ug/L u 20 100 OK
MW-65 Toluene 1 ug/L u 1 1 OK
MW-65 Total Dissolved Solids 20 MG/L 2 10 OK
MW-65 Uranium 0.5 ug/L 5 0.3 OK
MW-65 Vanadium 15 ug/L u 1 15 OK
MW-65 Xylenes, Total 1 ug/L u 1 1 OK
MW-65 Zinc 10 ug/L u 20 10 OK
MW-70 2-Butanone 20 ug/L u 1 20 OK
MW-70 Acetone 20 ug/L u 1 20 OK
MW-70 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-70 Arsenic 5 ug/L u 20 5 OK
MW-70 Benzene 1 ug/L u I 1 OK
MW-70 Beryllium 0.5 ug/L u 5 0.5 OK
MW-70 Bicarbonate (as CaC03) 1 mg/L l l OK
MW-70 Cadmium 0.5 ug/L u 20 0.5 OK
MW-70 Calcium 20 mg/L 20 0.5 OK
MW-70 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-70 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-70 Chloride 2 mg/L 20 1 OK
MW-70 Chloroform 1 ug/L u 1 1 OK
MW-70 Chloromethane 1 ug/L u 1 1 OK
MW-70 Chromium 25 ug/L u 20 25 OK
MW-70 Cobalt 10 ug/L u 20 10 OK
MW-70 Copper 10 ug/L u 20 10 OK
MW-70 Fluoride 0.4 mg/L 4 0.1 OK
MW-70 Gross Radium Alpha 0.921 pCi/L 1 1 OK
MW-70 Iron 30 ug/L u 5 30 OK
MW-70 Lead 1 ug/L u 5 1 OK
MW-70 Magnesium 20 mg/L 20 0.5 OK
MW-70 Manganese 10 ug/L 20 10 OK
MW-70 Mercury 0.5 ug/L u 1 0.5 OK
MW-70 Methylene chloride 1 ug/L u 1 1 OK
MW-70 Molybdenum 10 u_g/L u 20 10 OK
MW-70 Naphthalene 1 ug/L u 1 1 OK
G5AQ -I S I R uarteny amp1e eoorung 1m11 ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-70 Nickel 20 ug/L u 20 20 OK
MW-70 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-70 Potassium 1 mg/L 1 0.5 OK
MW-70 Selenium 5 ug/L 20 5 OK
MW-70 Silver 10 ug/L u 20 10 OK
MW-70 Sodium 20 mg/L 20 0.5 OK
MW-70 Sulfate 750 mg/L 1000 I OK
MW-70 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-70 Thallium 0.5 ug/L u 5 0.5 OK
MW-70 Tin 100 ug/L u 20 100 OK
MW-70 Toluene 1 ug/L u 1 1 OK
MW-70 Total Dissolved Solids 20 MG/L 2 10 OK
MW-70 Uranium 0.5 ug/L 5 0.3 OK
MW-70 Vanadium 15 ug/L u I 15 OK
MW-70 Xylenes, Total 1 ug/L u 1 1 OK
MW-70 Zinc 10 ug/L u 20 10 OK
MW-75 Total Dissolved Solids 20 MG/L 2 10 OK
TW4-24 2-Butanone 20 ug/L u 1 20 OK
TW4-24 Acetone 20 ug/L u 1 20 OK
TW4-24 Ammonia (as N) 0.25 mg/L 5 0.05 OK
TW4-24 Arsenic 5 ug/L u 20 5 OK
TW4-24 Benzene l ug/L u 1 1 OK
TW4-24 Beryllium 0.5 ug/L u 5 0.5 OK
TW4-24 Bicarbonate (as CaC03) 1 mg/L 1 l OK
TW4-24 Cadmium 0.5 ug/L 20 0.5 OK
TW4-24 Calcium 10 mg/L 10 0.5 OK
TW4-24 Carbon tetrachloride 1 ug/L u I 1 OK
TW4-24 Carbonate (as CaC03) 1 mg/L u 1 1 OK
TW4-24 Chloride 20 mg/L 200 1 OK
TW4-24 Chloroform I ug/L 1 1 OK
TW4-24 Chloromethane 1 ug/L u 1 1 OK
TW4-24 Chromium 25 ug/L u 20 25 OK
TW4-24 Cobalt 10 ug/L u 20 10 OK
TW4-24 Copper 10 ug/L u 20 10 OK
TW4-24 Fluoride 0.2 mg/L 2 0.1 OK
TW4-24 Gross Radium Alpha 0.953 pCi/L 1 1 OK
TW4-24 Iron 30 ug/L u 5 30 OK
TW4-24 Lead 1 ug/L u 5 1 OK
TW4-24 Magnesium 10 mg/L 10 0.5 OK
TW4-24 Manganese 10 ug/L 20 10 OK
TW4-24 Mercury 0.5 ug/L u 1 0.5 OK
TW4-24 Methylene chloride 1 ug/L u 1 1 OK
TW4-24 Molybdenum 10 ug/L 20 10 OK
TW4-24 Naphthalene 1 ug/L u 1 1 OK
TW4-24 Nickel 20 ug/L u 20 20 OK
TW4-24 Nitrate/Nitrite (as N) 0.5 mg/L 50 0.1 OK
TW4-24 Potassium 1 mg/L 1 0.5 OK
TW4-24 Selenium 5 ug/L 20 5 OK
TW4-24 Silver 10 ug/L u 20 10 OK
TW4-24 Sodium 100 mg/L 100 0.5 OK
TW4-24 Sulfate 150 mg/L 200 1 OK
TW4-24 Tetrahydrofuran 1 ug/L u 1 1 OK
TW4-24 Thallium 0.5 ug/L 5 0.5 OK
TW4-24 Tin 100 ug/L u 20 100 OK
G5AQ -uarter y amp c I S I R eporung IIUII ec L' . Ch k
La Required
I• Reporting DJlution Rep0rling RL
Loeation Analyre Limit Units Qualifier Factor Li mit Check
TW4-24 Toluene 1 ug/L u 1 1 OK
TW4-24 Total Dissolved Solids 20 MG/L 2 10 OK
TW4-24 Uranium 2 ug/L 20 0.3 OK
TW4-24 Vanadium 15 ug/L u 1 15 OK
TW4-24 Xylenes, Total 1 ug/L u 1 1 OK
TW4-24 Zinc 10 ug/L u 20 10 OK
G5BA -cce erate dS I R amp e eporting 1m1t ec L" . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
Trip Blank Chloroform 1 ug/L u 1 1 OK
Trip Blank Methylene chloride I ug/L u 1 I OK
Trip Blank Chloroform 1 ug/L u I I OK
Trip Blank Methylene chloride I ug/L u I 1 OK
MW-11 Sulfate 75 mg/L 100 1 OK
MW-11 Chloride I mg/L IO 1 OK
MW-11 Manganese IO ug/L 20 10 OK
MW-11 Total Dissolved Solids 20 MG/L 2 IO OK
MW-11 Sulfate 250 mg/L 50 l OK
MW-11 Chloride 5 mg/L I I Error
MW-11 Manganese IO ug/L 20 10 OK
MW-11 Total Dissolved Solids 20 MG/L 2 10 OK
MW-25 Cadmium 0.5 ug/L 20 0.5 OK
MW-25 Cadmium 0.5 ug/L 20 0.5 OK
MW-26 Chloride I mg/L IO I OK
MW-26 Chloroform 1000 ug/L 1000 I OK
MW-26 Methylene chloride l ug/L I l OK
MW-26 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-26 Total Dissolved Solids 20 MG/L 2 IO OK
MW-26 Chloride IO mg/L 2 I OK
MW-26 Chloroform 20 ug/L 20 I OK
MW-26 Methylene chloride I ug/L l l OK
MW-26 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-26 Total Dissolved Solids 20 MG/L 2 IO OK
MW-30 Chloride 2 mg/L 20 l OK
MW-30 Uranium 0.3 ug/L 2 0.3 OK
MW-30 Selenium 5 ug/L 20 5 OK
MW-30 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-30 Chloride 25 mg/L 5 1 OK
MW-30 Uranium 0.3 ug/L 2 0.3 OK
MW-30 Selenium 5 ug/L 20 5 OK
MW-30 Nitrate/Nitrite (as N) 0.5 mg/L 50 0.1 OK
MW-31 Sulfate 75 mg/L 100 l OK
MW-31 Chloride IO mg/L 100 1 OK
MW-31 Uranium 0.3 ug/L 2 0.3 OK
MW-31 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-31 Total Dissolved Solids 20 MG/L 2 IO OK
MW-31 Sulfate 250 mg/L 50 l OK
MW-31 Chloride 50 mg/L IO 1 OK
MW-31 Uranium 0.3 ug/L 2 0.3 OK
MW-31 Nitrate/Nitrite (as N) 0.5 mg/L 50 0.1 OK
MW-31 Total Dissolved Solids 20 MG/L 2 IO OK
MW-65 Chloride IO mg/L 100 I OK
MW-65 Uranium 0.3 ug/L 2 0.3 OK
MW-65 Selenium 5 ug/L 20 5 OK
MW-65 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-65 Cadmium 0.5 ug/L 20 0.5 OK
G-6A: Trip Blank Evaluation
Blank Sample Date Analyte Result (ug/L)
2-Butanone ND
Acetone ND
Benzene ND
Carbon tetrachloride ND
Chloroform ND
AWAL 2010547 10/12/20 Chloromethane ND
Methylene chloride ND
Naphthalene ND
Tetrahydofuran 4.26
Toluene ND
Xylenes, Total ND
2-Butanone ND
Acetone ND
Benzene ND
Carbon tetrachloride ND
Chloroform ND
AWAL2010745 10/19/20 Chloromethane ND
Methylene chloride ND
Naphthalene ND
Tetrahydofuran 4.71
Toluene ND
Xylenes, Total ND
2-Butanone ND
Acetone ND
Benzene ND
Carbon tetrachloride ND
Chloroform ND
AW AL 2010868 10/22/20 Chloromethane ND
Methylene chloride ND
Naphthalene ND
Tetrahydofuran ND
Toluene ND
Xylenes, Total ND
2-Butanone ND
Acetone ND
Benzene ND
Carbon tetrachloride ND
Chloroform ND
AWAL 2010938 10/27/20 Chloromethane ND
Methylene chloride ND
Naphthalene ND
Tetrahydofuran 4.51
Toluene ND
Xylenes, Total ND
G-6B: Trip Blank Evaluation
All trip blanks for the Accelerated samples were non detect.
'Blank Sample Date Laboratory
AWAL 2011573 11/17/2020 American West Analytical Laboratories
AWAL2012290 12/8/2020 American West Analytical Laboratories
G-7A: QA/QC Evaluation for Routine Sample Duplicates
MW-35 MW-65n5
Constituent 10/15/20, 10/15/20, %RPD
11/18/20 11/18/20
Ammonia (as N) (rng/L) 0.1090 0.0731 39.43
Bicarbonate as HC03 (mg/L) 354 358 1.12
Calcium (mvL) 480 485 1.04
Chloride (mg/L) 62.2 65.3 4.86
Fluoride (mg/L) 0.400 0.512 24.56
Iron (mg/L) 0.235 0.243 3.35
Magnesium (mg/L) 151 154 1.97
Manganese {mg/L) 0.272 0.271 0.37
Potassium (mg/L) 10.8 10.90 0.92
Sodium (m_g/L} 371 375 1.07
Sulfate (mg/L) 2210 2490 1 J.91
TDS (rng/L) 3880 4150 6.72
Uranium (mg/L) 0.021 3 0.0215 0.93
Radiologic Du >licate Tests
Gross Alpha minus Rn & U* 5.85 3.71 2.4
Gross Alpha minus Rn & U Precision (±) 0.723 0.538
* Duplicate elu:ck rep'Ortecl for gross alpha minus RN and O are not %RPD. Calculated
values are based on the formula in the a,oorovecl QAP.
Constituent MW-40 MW-70 %RPD 10/22/20 10/22/20
Bicarbonate as CaC03 266 25 2 5.41
Calcium (mg/L) 465 488 4.83
Chloride (m_g/L) 35.6 35.8 0.56
Fluoride (rng/L) 0.719 0.725 0.83
Magnesium (mg/L) 197 206 4.47
Manganese (mg/L) 0.125 0.128 2.37
Nitrate + Nitrite (as N) (mg/L) 2.50 2.40 4.08
Potassium (mg/L) 8.06 8.90 9.91
Selenium (mg/L) 0.1 84 0.1 84 0.00
Sodium (mg/L) 340 357 4.88
Sulfate (mg/L) 2120 2120 0.00
TDS (mg/L) 3110 3090 0.65
Uranium (mg/L) 0.0233 0.0235 0.85
RadiolqsricDu1>licate Tests
Gross Alpha minus Rn & U* 1.89 1.33 0.953
Gross Alpha minus Rn & U Precision (±) 0.449 0.379
* Duplicate checks reported for gross alpha minus RN and U are not %RPO. Calculated
values are based on the formula in the aooroved QAP.
Per the approved QAP, an RPD greater than 20% is acceptable if the reported results are less
than 5 times the RL. These results are provided for information only.
RPD exceeds the QAP limit of 20%.
I
I
G-7B: QA/QC Evaluation for Accelerated Sample Duplicates
M1V-l t> ~IJ.\~-65
CensJ.i:tmutt l t/4!'.mO 1Jlfi{9,n2_'() %itfll]))I'
Niu·ate + Nitrite (as N) (m!!.IL) 13.4 13.1 2.26
Chloride (mg/L) 150 143 4.78
Selenium (mJVL) 0.0549 0.0518 5.81
Uranium (mJVL) 0.00995 0.00940 5.68
MW-25 MW-65
Constituent 12/8120 12/8/20 %RPD*
Cadmium (mg/L) 0.00159 0.00160 0.63
Per the approved QAP, an RPD greater than 20% is acceptable if the reported resu lts are less than 5
time the RL. These result are provided for information only .
RPO exceeds the QAP limit of 20%.
G-8A: Radiologies Counting Error
Gross Alpha Counting
Gross Alpha minus Rn and U ErrorS Within
Well Sample Date minusRn&U Precision(+/-) 20% GWCL GWCL?
MW-01 10/21/20 1.00U 0.262 NC -
MW-02 10/14/20 1.09 0.385 N 3.2 y
MW-03A 10/26/20 1.00 U 0.289 NC 7.5 NC
MW-05 10/14/20 1.00 U 0.260 NC 3.75 NC
MW-11 10/12/20 1.00 U 0.328 NC 3.75 NC
MW-12 10/20/20 1.00 U 0.239 NC 7.5 NC
MW-14 10/19/20 1.00U 0.265 NC 7.5 NC
MW-15 10/13/20 1.03 0.379 N 7.5 y
MW-17 10/14/20 1.00 U 0.310 NC 2.8 NC
MW-18 10/21/20 l.OOU 0.307 NC -
MW-19 10/20/20 1.00 U 0.277 NC -
MW-20 10/27/20 I.OOU 0.316 NC -
MW-22 10/14/20 6.44 0.885 y -
MW-23 10/27/20 2.08 0.453 N 2.86 y
MW-24 10/28/20 9.03 0.856 y 7.5 NIA
MW-24A 10/27/20 10.5 0.913 y -
MW-25 10/13/20 l.OOU 0.311 NC 2.86 NC
MW-26 10/15/20 2.26 0.465 N 4.69 y
MW-27 l 0/21/20 1.00 U 0.350 NC 4.69 NC
MW-28 10/23/20 1.68 0.411 N 2.42 y
MW-29 10/13/20 1.00 U 0.328 NC 2.42 NC
MW-30 10/13/20 1.00U 0.273 NC 3.75 NC
MW-31 10/19/20 1.00 U 0.292 NC 7.5 NC
MW-32 l 0/12/20 1.99 0.447 N 3.33 y
MW-35 10/15/20 5.85 0.723 y 7.5 NIA
MW-36 10/15/20 2.15 0.463 N 7.5 y
MW-37 10/27/20 1.06 0.346 N 4.2 y
MW-38 10/28/20 1.30 0.386 N -
MW-39 10/22/20 5.10 0.730 y -
MW-40 10/22/20 1.89 0.449 N -
TW4-24 10/27/20 1.16 0.353 N -
MW-65 10/15/20 3.71 0.538 y 7.5 NIA
MW-70 10/22/2020 1.33 0.379 N -
NI 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
There are no accelerated samples collected for Gross Alpha.
G-9A: Laboratory Matrix QC
Matrix Spike % Recovery Comparison
Kl'U
Lab Report Well Analyte MS %REC MSD %REC REC Range RPD Range
2010547 MW-11 Sodium* NC NC 70 -130 NC 20
2010547 MW-17 Sodium* NC NC 70 -130 NC 20
2010547 MW-17 Calcium* NC NC 70 -130 NC 20
2010547 MW-32 Ammonia (as N) 111 115 90 -110 2.69 10
2010547 MW-32 2-Butanone 70 79.1 69 -236 12.3 35
2010547 MW-32 Naphthalene 0 0 55 -128 0 35
2010547 MW-32 Toluene 30.4 26.8 69 -129 12.8 35
2010547 MW-32 Xylenes, Total 0 0 66 -124 0 35
2010547 MW-32 Chloromethane 64.9 101 30 -149 43.6 35
2010547 MW-32 Chloroform 116 125 74 -120 7.43 35
2010745 MW-12 Calcium* NC NC 70 -130 NC 20
2010745 MW-12 Magnesium* NC NC 70 -130 NC 20
2010745 MW-12 Sodium* NC NC 70 -130 NC 20
2010745 NIA Manganese* NC NC 70 -130 NC 20
2010745 NIA Iron* NC NC 70 -130 NC 20
2010868 MW-39 Calcium* NC NC 70 -130 NC 20
2010868 MW-39 Magnesium* NC NC 70 -130 NC 20
2010868 MW-39 Sodium* NC NC 70 -130 NC 20
2010868 MW-39 Iron* NC NC 70 -130 NC 20
2010868 MW-20 Ammonia (as N) 106 87.1 90 -110 16.4 10
2010868 MW-28 Chloroform 120 98.4 74 -120 20.1 35
2010938 MW-23 Calcium* NC NC 70 -130 NC 20
2010938 MW-23 Magnesium* NC NC 70 -130 NC 20
2010938 MW-23 Sodium* NC NC 70 -130 NC 20
2010938 TW4-24 Chloride* NC NC 90 -110 NC 20
2010938 TW4-24 Sulfate* NC NC 90 -110 NC 20
NI A = QC was not performed on an EFRI sample.
* Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount
LCS % Recovery Comparison
All LCS recoveries were within acceptance limits for the quarter.
Surrogate % Recovery
All Surrogate recoveries were within acceptance limits for the quarter.
Laboratory Uuplicate % Kecovery Comparison
, &~A.I
I Sample Result Lab Duplicate Range
Lab Report Well I Analyte (mg/L) Result (mg/L) RPO% %
2010547 MW-29 TDS 4220 3720 12.4 5
NI A = QC was not performed on an EFRI sample.
Method Blank Results
All Method Blanks were within laboratory established acceptance limits.
G-9B: Accelerated Laboratory Matrix QC
Matrix Spike % Recovery Comparison
Lab Report -
2011573
2012290
Well
MW-25
MW-25
NI A = QC was not performed on an EFRI sample.
Analyt.e MS %REC MSD%REC
Manganese* NC NC
Manganese* NC NC
* Recovery was not calculated as the analyte level in the sample was greater than 4 times the spike amount
LCS % Recovery Comparison
All LCS recoveries were within labroatory established acceptance limits.
Method Blank Results
WeWSan1e_Ie Analyte
2011573 NIA Methylene chloride <1.0 1.0 u /L
Laboratory Duplicate % Recovery Comparison
REC Rang~ 'RPD RPD-l{ange
75 -125 NC 20
75 -125 NC 20
TabH
Kriged Current Quarterly Groundwater Contour Map
TW4-42
¢5526
MW-38
,¢-5463
estimated dry area
temporary perched monitoring well
installed April, 2019 showing
elevation in feet amsl
perched monitoring well
installed February, 2018 showing
elevation in feet amsl
TW4-40 temporary perched monitoring well
-+-5523 installed February, 2018 showing
elevation in feet amsl
M:;5504 perched monitoring well showing
elevation in feet amsl
TW4-12 0 5569 temporary perched monitoring well
showing elevation in feet amsl
TWN-7 A temporary perched nitrate monitoring
v 5S68 well showing elevation in feet amsl
PIEZ-1 perched piezometer showing
"1 5588 elevation in feet amsl
RUIN SPRING b 5380 seep or spring showing
elevation in feet amsl
NOTES; MW-4, MW-26, TW4-1, TW4-2, TW4-4, TW4-11, TW4-19, TW4-21, TW4-37, TW4-39, TW4-40 and TW4-41 are chloroform pumping wells;
TW4-22, TW4-24, TW4-25 and TWN-2 are nitrate pumping wells; TW4-11 water level Is below the base of the Burro Canyon Formation
HYDRO
GEO
CHEM,INC.
KRIGED 4th QUARTER, 2020 WATER LEVELS
WHITE MESA SITE
APPROVED DATE REFERENCE
H:/718000/feb21 /WUUwl1220.srf
FIG'l!R_f .t1-l
Tab I
Groundwater Time Concentration Plots
0.4
i ~ 0.3
·;: g u::
0
l'f"°' 0
;;('11" ~"'
C3E08CIENCE & EN!alNEERING 80L.UTION8
Time concentration plots for MW-01
{J'b'b
<;)v;
Chloride in MW-01
Sample Date
Fluoride in MW-01
9,"> !I, r:;"' :\
~ /' ~~if, '<e? '>" .,,,,,
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
:,..">
.,e,<:i !(~ !) (f~ ~q 0
Detected Values
a Non-Detected Values
5000
4500
4000
3500
::i" 3000 "'iio E
"; 2500
~ ~ 2000
1500
1000
500
0
--
• I
~2¥elNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
GI
all -
Time concentration plots for MW-01
-
Sulfate in MW-01
---..... ---~~ .,,,.,/W --. -I
Sample Date
Uranium in MW-01
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
-111 ......,,...
Detected Values
a Non-Detected Values
80
70
60
~ 50
~ !. cu 40 "D ·c 0 :E I.I 30
20
10
0
'.'I°' ,(~ <!f 0 ~'b
0.9
0.8
0.7
0.6
~ ....... IIO .,S 0.5
cu :2 l; 0.4
:::, u::
0.3
0.2
0.1
0
'.'I°' ,('It-<!f 0 ~'b
~¥slNTERA
C.EOSCIENCE & ENSINEEFIINC. SOLUTIONS
Time concentration plots for MW-02
'b'b .: ~(l;
Chloride in MW-02
Sample Date
Fluoride in MW-02
9,"> ~ ...,..;
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
e Detected Values
• Non-Detected Values
I 1500
! ,i!
Time concentration plots for MW-02
Sulfate in MW-02
~ 1000 --f--------------------------------1
20
18
16
14
l 12
E 10 ::, 'i: I! 8 :)
6
4
2
0
r;"°' 0 ""'~ ~'Ii
~islNTERA
GEOSCIENCE & EN131NEERING SOLUTIONS
,,'o
ec ~
Sample Date
Uranium in MW-02
<J,"> * \v
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
1.8
1.6
1.4
1.2
::i' "oo 1 .§.
Ill 't:I 'C o 0.8
:i il:
0.6
0.4
0.2
0 ~., ~
.... ~<:,, !: ~'Ii
...-!elNTEkA
C3E0SC1ENCE & ENC31NEERINC3 SOLUTIONS
Time concentration plots for MW-03A
Chloride in MW-03A
Sample Date
Fluoride in MW-03A
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-03A
Sulfate in MW-03A
4500
4000
3500
3000
::i'
] 2500
CII ... ,f! 2000 :i Ill
1500
1000
500
0
I)<, ~ J;)'l, I:)
~ ~~ ~o~ ~~ ,.:s "(-,s
Sample Date
Uranium in MW-03A
::;-25 -t-1--.......i----------------=---------------1
}
§ 20 tt-J-----'.--p,-.-.~1'--~-g--'"""-,-....~--------=::::----~
·2
~
::> 15 +-1,-+---------------------------------l
~islNTERA
C3E06CIENCE & ENC31NEERIN!. SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-05
Chloride in MW-OS
140
120
100
::,
'iill 80 .5.
cu :'5! l5 60 :c u
40
20
Sample Date
Fluoride in MW-OS
::,
11 ,ntt-~~~~~~~~~~~~~~~-..,-~,~---.. ... --~~~~--~~~
cu ,:i
·~ 0.8 :, u:
191i!:;islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
9000
8000
7000
6000
I 5000
~ ~ 4000 ::,
Ill
3000
2000
1000
0
160
140
120
-100 .... }
E 80 ::, ·1: l! ::, 60
40
20
-I.
-
~¥slNTERA
GIEOSCIENCE & ENGIINEERINGI SOLUTIONS
Time concentration plots for MW-05
L
-
Sulfate in MW-05
--A -• --
Sample Date
Uranium in MW-05
--· .
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
--~~---IIJ
' .A ....... I.
Detected Values
• Non-Detected Values
Time concentration plots for MW-11
Chloride in MW-11
Sample Date
Fluoride in MW-11
:::;, 0.5 .-----------!!!!!!!!!!!!!!!!!!l!!!!!A ... .__.l-..::....--_.~l-l-J.lllt-----1
}
';' 0.4 +-------------------------------"Cl ·c: 0 :,
;:;: 0.3 +---------------------------------ff-1
1111!:-\slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-11
Sulfate in MW-11
0-1---~---~---~--~---~--~---~---~----1
::i'
(Jq,"I,
Q"'
4.5
4
3.5
3
} 2.5
E :I ·c "' 2 .. :::,
1.5
1
0.5
0
~ ~'b
~'I>
....-SslNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Uranium in MW-11
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-12
Chloride in MW-12
160
140
120
-:J' 100
"iia .s
QI 80 "ti ·c: 0 :c u 60
40
20
0
l':, .r.'o
~'I>
Sample Date
Fluoride in MW-12
-:J' 0.25 i-----------------------_... _ _.'1--f,.._-iil:----+-f-lH
1 QI 0.2 _____________________________ ....._ _______ _
"ti ·c: 0 ::,
;;;: 0.15 +-----------------------------.. ........ lt+----Ht
~1s1NTERA
GEOSCIENCE & ENGINEERINI. SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
9000
8000
7000
6000
::i' J 5000
!!l .f! 4000 :i "'
3000
Time concentration plots for MW-12
Sulfate in MW-12
-~ -~ct. -y-• ... _ -..__.... -~ I " -2000
1000
30
25
20
::i' ]
E 15 :::, ·2
I! :)
10
~E£slNTERA
C.EOSCIENCE & ENGINEERINC. SOLUTIONS
• -
Sample Date
Uranium in MW-12
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
• -~, -
Detected Values
a Non-Detected Values
Time concentration plots for MW-14
Chloride in MW-14
30
25
20
':j' .;a
,§.
CII 15 'ti ·c 0 6
10
5
0
#'b°' ~:""'' s>,(o $:)~ ,;:,"> ~ ~~ r.: .. "' ~ i;:, ,,,,,,~ '<v}) ~ ..,'I,(' ~ ~ .. (f~
~ 'r'q 'r',s ..,.s (;)e; ~? 0
Sample Date
Fluoride in MW-14
':j' 0.25 .f------------------------------------
1 ~ 0.2 +----:::.,.,,._t-....,,--------f-ll-lll----------... -------11---11---l
·c 0 :I
..: 0.15 +-------\-1-----=---~~=---==¥:.....a,..il~r,t!:.._.yll.f..---e--l-lH,l...--llh-l
0-1-------~----------~---------------'
~°'°' ~'/;
lliliJ:cilNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
-::;-
'ii.a E
"; 1500
.I! :i "'
120
100
80
-::;-l
E 60 :, ·c
I! :::,
40
20
~1¥.INTERA
GEOSCIENCE & EN!.INEERING SOL.UTIONS
Time concentration plots for MW-14
Sulfate in MW-14
Sample Date
Uranium in MW-14
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
8 Non-Detected Values
Time concentration plots for MW-15
Chloride in MW-15
0 -t-----,,-----,.----....-------,,--------,.----.....-------,,-----,.----i
~'b°' ~o
~1.INTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Fluoride in MW-15
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
::. ~ E
Time concentration plots for MW-15
Sulfate in MW-15
'; 1500 ------------------------.U---------1 .. ~ ::, "'
1000 +---------------------------------1
500 +---------------------------------1
0 +---~----------~------------------1
!o c:o;
0
Sample Date
Uranium in MW-15
} 40 +-l--ll--A--I-.I-IHIJ.l--41--111--------11------U----IS----.:il---....:------1
E ::, ·2 ~ 30 +---<llll--ll---_......_,'----------------------------1
:)
~%1NTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
Time concentration plots for MW-17
Chloride in MW-17
0+-------~---~------~---~---~--~----1
.,.9J">
~o
~islNTERA
CiEOSCIENCE & ENC.UNEERINCi SOL.UTIONS
Sample Date
Fluoride in MW-17
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
3500
3000
2500
::; bl 2000
.§.
cu ... J! 1500 :i 11'1
1000
500
0
~°'"' ~'Ii ~°'"' '1-Q
so
45
40
35
} 30
E 25 :,
'i: I? 20 :>
15
10
5
0
~°'"' ~'Ii ~°'"' ~
~4.slNTERA
GEOSCIENCE Q ENGINEERING 80L.UTION8
Time concentration plots for MW-17
.x°'°' ~'Ii
~ ,XOj
~'Ii
Sulfate in MW-17
$)'\,
\"<'
5).., ,.:;;«
Sample Date
Uranium in MW-17
5:1'\, 5)..,
i::: \"<' ,~
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-18
Chloride in MW-18
0 -j------,-----,-----,-----,-----,-----r----,c------,---~
::;
/'"' ~'I,
0.45
0.4
0.35
0.3
'oil .5. 0.25
GI "Cl ·;;: 0.2 0 :I li:
0.15
0.1
0.05 ·
0
!')
~<Jj
~'&
5) ....
c.,eq
~44s1NTERA
C.ECJSCIENCE & ENGINEEF11NC. SCJLUTICJNS
~ ,,.ef!
Sample Date
Fluoride in MW-18
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-18
Sulfate in MW-18
0-+---~---~-------------~-------------l
i:°'"' ~'I;
Sample Date
Uranium in MW-18
0-+---------------------------------1
i:°'"' ~'I;
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
100
90
80
70
~ 60 "iio .§.
41 50 "Cl ·~ :c 40 I.I
30
20
10
0
~°'"' ~-,;
/J
~~
11"!:islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-19
~ ,,.o;
~-,;
Chloride in MW-19
s:,'l-..,..,,;-s:,'> ..,..,,;-
Sample Date
Fluoride in MW-19
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
Time concentration plots for MW-19
Sulfate in MW-19
0 -i-------.----.------,-----.-----.--------.-----.----.-----l
::;-
}
E :I ·c 1! ::)
i:°'"' ~'Ii
30
25
20
15
10
5
Sample Date
Uranium in MW-19
0 -i----,-----,-----.----..------.-----.----.-----.-----1
i:°'"' ~'Ii
..-3slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-20
Chloride in MW-20
80 .------------------------------------,
20 -t-----------------------------------------t
10 -i----------------------------------------t
0+---~---~----------~----------~-----1 ,:°'~
()"'
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Fluoride in MW-20
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
4500
4000
3500
3000
:::.
]: 2500
~ .1! 3 2000
VI
1500
1000
500
0
c°'"' ::\ e;°' Qe; 0
40
35
30
:::, 25
l
E 20 ::, ·c
l? ::, 15
10
5
0
c°'"' ::\ e;°' Qe; 0
llli-!;1s1NTERA
GEOSCIENCE & ENGIINEERING SOLUTIONS
Time concentration plots for MW-20
~ ..,e;<f
5:)~ ..,,t~
Sulfate in MW-20
Sample Date
Uranium in MW-20
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
80
70
60
~ so
~ E.
GI 40 "ti ·c 0 :c u 30
20
10
0
i;O;t,. :\ el <;;)~ 0
30
25
20
~ ~ E.
GI 15 "ti -~
:::, ;:;:
10
~2¥.INTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-22
Chloride in MW-22
Sample Date
Fluoride in MW-22
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-22
Sulfate in MW-22
0 +----,------,----.------r---~---,------.----.------t
,:;°'t,.
(;)q;
.-!slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Uranium in MW-22
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
Time concentration plots for MW-23
Chloride in MW-23
::;-
'iia 20 +-----------------------------------1 .§.
Qj "D ·c:
0 15 -1---------H-------------------------l 6
Sample Date
Fluoride in MW-23
0.9 ..----------------------------------,
0.8 +tl~--------------------------------1
0.7 +ac----------------------------------1
0.6 -·----------------------------------1
0 ;-----,----,-----,-----,-----.-----,-----,----,-----1
~SslNTERA
GEOSCIENCE & ENC.INEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
90
80
70
60
:.-
} 50
E :::, ·2 40
f ::::,
30
20
10
0
):)<, "~'I
""<:' ~'I,
~9-slNTERA
C.EOBCIENCE & ENC.INEERING SOLUTIONS
Time concentration plots for MW-23
~'b ~o"'
Sulfate in MW-23
Sample Date
Uranium in MW-23
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-24
Chloride in MW-24
Sample Date
Fluoride in MW-24
1.2 .......--------------------------------~
1-1-------------------------------..---+11
i 111 0.6 -t------------------------------------1 "D ·;: 0 ~ ..:
0 -1-----,-----.----.,.----,-----.-----.-------.-----.-----1
~1s1NTERA
GlEOSCIENCE & ENGllNEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-24
Sulfate in MW-24
::.-tia 2000 -t---------------------------------1 .§.
! J! :i 1500 +---------------------------------1
Ill
250
200
::;-150 l
E ::s ·1: g 100
so I
I ~
0
~2¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Uranium in MW-24
A --
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
--
Detected Values
a Non-Detected Values
Time concentration plots for MW-24A
Chloride in MW-24A
-::i' -r 46 ~-------=--------,_----------------------1
CII "O
-~ 45 +--------""""".,.--~---------------~---------I
is
.-SalNTERA
GEOSCIENCE & ENC.INEERING SOLUTIONS
Sample Date
Fluoride in MW-24A
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
::;
'iia E
Time concentration plots for MW-24A
Sulfate in MW-24A
4000 -,---------------------------------,
3500 -t---------------------------------,-1
3000 ~-......... --=;;:::;:;;----=::":=======~ ~
2500 ..,_ _______________________________ _,
"; 2000 -t---------------------------------;
i "3
.,, 1500 -1----------------------------------i
1000 -1----------------------------------i
500 -1----------------------------------i
0 -t-------.----.-------,..-----,----,-----,-----.-------r----,-'
9
8
7
6
::;
}5
E ::,
'i: 4 1? :,
3
2
1
0
~<::, ~<::, ~ ,,.~ \'Ii
~44s1NTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
~'\.<::,
~'b
Sample Date
Uranium in MW-24A
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
40
35
30
-:;-25
'iia .§.
Ill 'ti 20
·c 0 :E u 15
10
5
0
j:)<, i· ..,._.~ ~~
.....-3slNTERA
C3E0SC1ENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-25
j:)'b
~0-,;
Chloride in MW-25
Sample Date
Fluoride in MW-25
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
~ 1200
E
Time concentration plots for MW-25
Sulfate in MW-25
';° 1000 ~---------------------------------1 ... J!! ~ 800 +---------------------------------1
~2¥elNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Uranium in MW-25
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
e Detected Values
• Non-Detected Values
Time concentration plots for MW-26
Chloride in MW-26
100
90
80
70
:.-60 ..... 0.0 .§.
QI so "CJ -~
:i: 40 u
30
20
10
0
~"' st cl' ~q, I.)
c,rfi ""'"' oC' e;"' 0 0 "' /' 0
Sample Date
Fluoride in MW-26
< 0.6 +---.1--------------------------------1
00 E
'; 0.5 +-,1'---------------------------------"CJ -~
if 0.4 o-----+--------------1-11------------=---l•-t-fl
0 +------,c--------.----~-----,c--------.----~-----,------r-----t
~"'
""'"'
~¥slNTERA
C3E0SC1ENCE & ENC.INEERINC3 SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
<o e;"' 0
Detected Values
• Non-Detected Values
140
120
100
::,
} 80
E :I ·2 60 ~ :)
40
20
0 ~.,
...,..,<:-,$' ~l
~islNTERA
C.EOBCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-26
~'b
~o.Ji.
Sulfate in MW-26
Sample Date
Uranium in MW-26
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-27
Chloride in MW-27
Sample Date
Fluoride in MW-27
0.9 ·.----------------------------------,
::;
tiil ..5. 0.5
cu "O ·g 0.4 ------------------------------------l ::,
il:
0.3 ------------------------------------l
0.2 ------------------------------------l
0.1 ---------------------------------
0 -t-----.-----,----.,...-.----.-----.----...-----.-----.-----t
Sample Date
~islNTERA White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values C3EOS01ENCE & ENGINEERING SOLUTIONS
35
30
25
:::l'
} 20
E :J ·c 15 I? ::,
10
s
~3.INTERA
GlEOSCIENCE & ENGllNEERINGl SOLUTIONS
Time concentration plots for MW-27
Sulfate in MW-27
Sample Date
Uranium in MW-27
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
Time concentration plots for MW-28
Chloride in MW-28
180
160
140
120
::. ...... r 100
CII :2 ~ 80 :.:: u
60
40
20
0
1:1'> ~ r:,'1> <:)
~ !: ~o"' 9f."'
'\" ~'Ii ,--s
Sample Date
Fluoride in MW-28
::, 0.5 4----------------------...&-----=-----------1
'oil .5. ~ 0.4
·.::: 0 :::,
U:: 0.3 -1--------------------------------------<
~2¥elNTERA
C3E0SC1ENCE & ENC31NEERINC3 SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
70
60
50
:::i' l 40
E :,
-~ 30
::,
20
10
0
_ ... ...__ ·~-
~G£slNTERA
CiiEOSCIENCE & ENGINEERING SOL.UTIONS
Time concentration plots for MW-28
Sulfate in MW-28
Sample Date
Uranium in MW-28
A I
~-... :.,-.. -_,.~\/,
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
8 Detected Values
• Non-Detected Values
45
40
35
30
::;
} 25
a,
"O ·;: 20 0 :E I.I
15
10
5
0
I:)<, ~ fli ,l' \{j
1.2
1
0.8
::;
'b! .§.
a, 0.6 "O ·;:
0 :::,
li:
0.4
~¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-29
})'b
~o"
Chloride in MW-29
Sample Date
Fluoride in MW-29
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
3500
3000
2500
::. b11 2000
.5. a, .. ~ 1500 "3 Ill
1000
500
0
s:,"> ~
\"<f ~ ~,,,
60
50
40
::. l
E 30 ::, ·2
1? :)
20
--10 ,_
c'
0
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-29
~'b
~o°"
Sulfate in MW-29
Sample Date
Uranium in MW-29
A. --~ --
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
----.......... ---
Detected Values
• Non-Detected Values
'.:l' l 0.4
cu :!:!
Time concentration plots for MW-30
Chloride in MW-30
Sample Date
Fluoride in MW-30
g 0.3 +-----41------------------------------,
ti:
~2¥.INTERA
GE06CIENCE & ENGINEEFIING 60LUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
1200
1000
800
':j'
'o2 .§. 600 !! ,!!
:i "'
400
200
~2¥slNTERA
C3E06CIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-30
Sulfate in MW-30
Sample Date
Uranium in MW-30
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-31
Chloride in MW-31
450
400
350
300
::;-...... r 2so -
QI ~ ·g 200
:i: u
150
100
so
0
):><, -..~(' ~ ~~ j:l'b
~04
Sample Date
Fluoride in MW-31
i 0.8 +-------l-,l-----=¥-~ic-r---PIMll.-ill---------...._--R---=---i
QI ~ ·i:: g 0.6 -l--------1-1------------..... ----------1~=-i
li:
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
1400
1200
1000
:::,
'co 800
.§.
GI ... ~ 600 :I "'
400
200
~¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-31
Sulfate in MW-31
Sample Date
Uranium in MW-31
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
60
so
40
~ "iio .5. a, 30 "O ·c: 0 :E u
20
10
0.6
0.5
0.4
~ "iio .5. a, 0.3 "O ·c: 0 ::, ii:
0.2
0.1
0
S).,,
..,,,,q ~ c.,"q
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-32
S)(o
..,,,,q
Chloride in MW-32
Sample Date
Fluoride in MW-32
S)'b :-,(;) :-,.,, I),
..,,,,q c.,"q c.,"q el~ 0
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
(o e;'"> 0
Cl, !:)
ef~ ef~
0 0
Detected Values
• Non-Detected Values
Time concentration plots for MW-32
Sulfate in MW-32
Sample Date
Uranium in MW-32
7-.----------------------------------.
6;------------------------------------1
5-1------+-ll-----------------------------~
l 4 ·t---+--:1----------------------
E :,
-~ 3 -t---f-lr--,l----' ... ---------------------------1
::::,
1-i----------------tr#---------------------1
0 -t----,-----,-----.----,-----,-----,-----,-----,----1
...J!s lNTERA
GEDSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-35
Chloride in MW-35
0+-------~----------~----------~----l
c"'c:;
~e;
Sample Date
Fluoride in MW-35
I 0.4 ,...----,,.---,,,....--------------------.-i1-------,..-"""1r------tD
Cl)
'tl ·c g 0.3 +-------------bl"Y~-+--~~1-....:....--1---1:..._---\rl~
ii:
O +----.---.....----,.----..-----.---..------.------r-----1
c"":::,
~e;
llil'!;.1s 1NTERA
GEOSCIENCE & ENGINEERINC. SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
~ ~ E
Time concentration plots for MW-35
Sulfate in MW-35
3000 ~-------------------------------~
"a;' 1500 ........ ._ ______________________________ -J
.l! :i Ill
1000 +---------------------------------1
500 +---------------------------------1
0+---~----,----~---.----~-------.--------1
Sample Date
Uranium in MW-35
35
30
25
~
} 20
E ::, ·c 15 I!! ::,
10
5
0+--------.------------.------------.-----1
<f,$
~e;
~nilNTERA
GECJSCIENCE & ENGINEERING SCJLUTICJNS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
~c51NTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-36
Chloride in MW-36
Sample Date
Fluoride in MW-36
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for MW-36
Sulfate in MW-36
-:;-
~ 2000 ----------------------------------1
.§. s ~ :i 1500 ----------------------------------!
Ill
30
25
20
-:;-
l
E 15 :, ·2
I! ::,
10
~1¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Uranium in MW-36
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
60
so
40
::, ~ .E.
Qj 30 "ti ·;;:
0 :E u
20
10
9"!:'51NTERA
C3E0SC1ENCE & ENC31NEEAINC3 SOLUTIONS
Time concentration plots for MW-37
Chloride in MW-37
Sample Date
Fluoride in MW-37
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
20
18
16
14
112
E 10 ::, ·c I! 8 ::::,
6 .
4
2
0 ... '.\, 9" ... 9" ... 'I",$ 'I",$
~-islNTERA
GEOSCIENCE & ENGIINEERING SOLUTIONS
Time concentration plots for MW-37
'.'> 9o"' 'I",$
Sulfate in MW-37
Sample Date
Uranium in MW-37
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
50
45
40
35
::; 30 ~ ..s
cu 25 "Cl ·c: 0 6 20
15
10
.-..3slNTERA
C3EOSCIENCE & ENC31NEERINC3 SOLUTIONS
Time concentration plots for MW-38
Chloride in MW-38
_....... ..&...... -____...
Sample Date
Fluoride in MW-38
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
"' ~
~
Detected Values
a Non-Detected Values
Time concentration plots for MW-38
Sulfate in MW-38
3500
3000 ~
, __ '-2500 ---....
-:;-tio 2000
.E.
Qj .... ~ 1500 :::,
VI
1000
500
0 .
Sample Date
Uranium in MW-38
j 6.4 +----',.-------~---....... -----'--------'------I
E :::, ·c t! 6.2 +--------------'---#----------------------1
:,
~SslNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
e Detected Values
a Non-Detected Values
Time concentration plots for MW-39
Chloride in MW-39
::i' 'iio 39 +--~---------+---------------'---4-----l .§.
QI '1::1 ·c .2 38 +------------+----------------------! 6
...=1EffilNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Fluoride in MW-39
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
4000
3500
3000
2500 ~ 1 ~ 2000
i :i
111 1500
1000
500
0
} 10
"'" "'
Time concentration plots for MW-39
Sulfate in MW-39
~ _.....
~ ----...... ___,,.ii
---
Sample Date
Uranium in MW-39
E a -1--~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~-----1 :, ·2
I? ~ 6 +-~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
a Non-Detected Values
Time concentration plots for MW-40
Chloride in MW-40
Sample Date
Fluoride in MW-40
0.9 ~-------------------------------~
~ .§. 0.5 +---------------------------------!
GJ "ti ·g 0.4 +---------------------------------l
:I Li:
0.3 +---------------------------------l
0.2 ·t---------------------------------1
0.1 ...---------------------------------1
0 ...----,-----,----T""""---r----.-----..-----r-----.-------t
Sample Date
~S!slNTERA White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values GEOSCIENCE & ENGINEERING SOLUTIONS
30
25
20
::l" l
E 15 :I ·c
[!
:)
10
~1s1NTERA
GE06CIENCE & ENGINEEFIING SOLUTIONS
Time concentration plots for MW-40
Sulfate in MW-40
Sample Date
Uranium in MW-40
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for TW4-24
Chloride in TW4-24
Sample Date
Fluoride in TW4-24
o.3 c:::::~~~=----~L _______ __J
i 0.25 +---------------------------------'---!
cu "O
-~ 0.2 +---------------------,-------------1 :,
ii:
~%1NTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
Detected Values
• Non-Detected Values
Time concentration plots for TW4-24
Sulfate in TW4-24
Sample Date
Uranium in TW4-24
-::i' 1500 +-----------------------------------1
E :::,
·2 400 +-----------..-C.----------------------1 ~ ::J
~1!slNTERA
GEOSCIENCE & ENGINEEFllNG SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
4th Quarter 2020
,l' ~o
Detected Values
a Non-Detected Values
TabJ
CSV Transmittal Letter
Kathy Weinel
From:
Sent:
To:
Cc:
Subject:
Attachments:
Dear Mr. Goble,
Kathy Weinel
Wednesday, February 17, 2021 10:34 AM
Phillip Goble
'Thomas Rushing'; David Frydenlund; Logan Shumway; Scott Bakken; Terry Slade
Transmittal of CSV Files White Mesa Mill 2020 Q4 Groundwater Monitoring
Q4 2020 Analytical.csv; Q4 2020 DTW all programs.csv; Q4 2020 GW Field Data.csv
Attached to this e-mail is an electronic copy of laboratory results for groundwater monitoring conducted at the White
Mesa Mill during the fourth quarter of 2020, 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
eF ,..,_,,.,,., Energy Fuels Resources (USA) Inc.
Kathy Weinel
Quality Assurance Manager
t: 303.389.4134 It: 303.389.4125
225 Union Blvd., Suite 600
Lakewood, CO 80228
http://www.energyfuels.com
This e-mail is intended for the exclusive use of person(s) mentioned as the recipient(s). This message and any attached files with it are confidentic11 and may
contain privileged or proprietary information. If you are not the intended recipient(s) please delete this message and notify the sender. You may not use, distribute
print or copy this message ii you are not the intended recipient(s).
1