DRC-2020-016542 - 0901a06880d42433

Energy Fuels Resources (USA) Inc.
225 Union Blvd. Suite 600 Lakewood, CO, US, 80228
303 974 2140
www.energyfuels.com
August 17, 2020
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
Div of Waste Management
and Radiation Control
AUG 2 0 2020 PI2C-2C20-0 154 92-
Re: Transmittal of 2nd 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 2nd
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.
Yours very truly,
ENERGY FUELS RESOURCES (USA) INC.
Kathy Weinel
Quality Assurance Manager
cc: William Paul Goranson
David C. Frydenlund
Scott Bakken
Logan Shumw ay
Terry Slade
August 17, 2020
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
Energy Fuels Resources (USA) Inc.
225 Union Blvd. Suite 600
Lakewood, CO, US, 80228
303 974 2140
www.energyfucL .corn
Re: Transmittal of 2nd 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 2nd
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.
:{d/%~
ENERGY FUELS RESOURCES (USA) INC.
Kathy Weinel
Quality Assurance Manager
cc: William Paul Goranson
David C. Frydenlund
Scott Bakken
Logan Shumway
Terry Slade
White Mesa Uranium Mill
Groundwater Monitoring Report
State of Utah
Groundwater Discharge·Permit No. UGW370004
2nd Quarter
{April through June)
2020
Prepared by:
Energy Fuels Resources (USA) Inc.
225 Union Boulevard, Suite 600
Lakewood, CO 80228
August 17, 2020
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 ..................................................................... 2
2.2 Field Data ............................................................................................................. 3
2.3 Laboratory Results -Quarterly Sampling ............................................................ 3
2.3.1 Copy of Laboratory Results .......................................................................... 3
2.3.2 Regulatory Framework and Groundwater Background ................................ 3
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 ........................................................................................ 4
2.5 Depth to Groundwater and Water Table Contour Map ........................................ 5
3.0 QUALITY ASSURANCE AND DATA VALIDATION ....................................... 5
3.1 Field QC Samples ................................................................................................. 6
3.2 Adherence to Mill Sampling SOPs ...................................................................... 6
3.3 Analyte Completeness Review ............................................................................. 6
3.4 Data Validation .................................................................................................... 7
3.4.1 Field Data QA/QC Evaluation ...................................................................... 7
3.4.2 Holding Time Evaluation .............................................................................. 9
3.4.3 Receipt Temperature Evaluation ................................................................... 9
3.4.4 Analytical Method Checklist ........................................................................ 9
3.4.5 Reporting Limit Evaluation .......................................................................... 9
3.4.6 Trip Blank Evaluation ................................................................................... 9
3.4.7 QA/QC Evaluation for Routine Sample Duplicates ................................... 10
3.4.8 Radiologies Counting Error and Duplicate Evaluation .............................. 10
3.4.9 Other Laboratory QA/QC ........................................................................... 11
4.0 CORRECTIVE ACTION REPORT ...................................................................... 13
4.1
5.0
6.0
7.0
Assessment of Corrective Actions from Previous Period .................................. 13
TIME CONCENTRATION PLOTS ...................................................................... 13
ELECTRONIC DATA FILES AND FORMAT ................................................... 13
SIGNATURE AND CERTIFICATION ................................................................ 14
Table 1
Table 2
Table 3
LIST OF TABLES
Summary of Well Sampling for the Period
Exceedances and Acceleration Requirements
GWCL Exceedances
1
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
11
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 Di vision 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 second
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, 1.E.3, and 1.E.5 of the
GWDP, this Report includes recorded field measurements and laboratory analyses for
well monitoring conducted during the quarter.
2.0 GROUNDWATER MONITORING
2.1 Samples and Measurements Taken During the Quarter
A map showing the location of groundwater monitoring wells, piezometers, existing
wells, chloroform contaminant investigation wells and nitrate contaminant investigation
wells is attached under Tab A. Groundwater samples and measurements were taken
during this reporting period, 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. l .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.
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.
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).
1
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 1.H.3 requires the completion of a background report for each of
these wells after the completion of 8 quarters of sampling. The background reports and
resultant Groundwater Compliance Limits ("GWCLs") are to be calculated based on 8
statistically valid data points.
The statistical methods used for the background assessments and calculation of the
GWCLs will be calculated as described in the GWDP Part 1.H.3.c).l), as approved by the
Utah Division of Waste Management and Radiation Control ("DWMRC").
The second 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 1.E.1.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.1.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.
2.1.6 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.
2
• 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 Fieldl)ata
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 AW AL.
Table 1 lists the dates when analytical results were reported to the Quality Assurance
("QA") Manager for each well.
Results from analysis of samples collected under the GWDP (i.e., 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.
3
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.
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.
4
Pait 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.
2.5 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
under Tabs E and F. Review of the laboratory QA/QC information is provided under Tab
G.
5
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.
Three trip blanks were provided by AWAL and returned and analyzed with the quaiterly
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.
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.
6
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
QNQC 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% RPD) of a limited list of field
parameters after recovery
During both the quarterly sampling event and the two monthly events, the purging
technique used was two casing volumes with stable field parameters (pH, Conductivity,
Redox, temperature and turbidity) except for the following wells that were purged to
dryness 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
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
7
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-17, MW-24A, MW-25, MW-26, MW-29, MW-32, and TW4-
24. 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 and MW-25 in the June 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
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
8
DWMRe' 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 DWMRe on September 30, 2011. DWMRe responded to the
redevelopment report via letter on November 15, 2012. Per the DWMRe 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
eoe sheets were reviewed to confirm compliance with the QAP requirement in Table 1
that samples be received at 6°e 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.
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.
9
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 Field duplicate results are shown
in Attachment G.
The duplicate results were within a 20% RPD m the monthly accelerated samples.
Results of the RPD test are provided under Tab G.
3.4.8 Radiologies Counting Error and Duplicate Evaluation
Section 9.14 of the QAP 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-22, MW-31, and MW-36, 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 less than or equal to the GWCL; however, MW-
MW-22, does not have a GWCL and this second level check cannot be performed. MW-
31 and MW-36 passed the 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. Results of quarterly, semi-
annual, and accelerated radiologic sample QC are provided under Tab G.
10
3.4.9 Other Laboratory QA/QC
Section 9.2 of the QAP requires that the laboratory's QNQC Manager check the
following items in developing data reports: (1) sample preparation information is correct
and complete, (2) analysis information is 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 QNQC 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.
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
11
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 QA/QC Summary Reports indicates that the surrogate recoveries for
the quarterly and accelerated samples were within acceptable laboratory limits for the
surrogate compounds.
The information from the Laboratory QA/QC Summary Reports indicates that the LCS
recoveries for both the quarterly and accelerated samples were within acceptable
laboratory limits.
The QAP, Section 8.1.2 requires that each analytical batch shall be accompanied by a
method blank. The analytical batches routinely contain a blank, which is a blank sample
made and carried through all analytical steps. For the Mill samples, a method blank was
prepared for the analytical methods. Per the approved QAP, contamination detected in
analysis of method blanks will be used to evaluate any analytical laboratory
contamination of environmental samples. 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.
It should be noted that AW AL noted a zinc detection in a filter blank included in the
analytical batch 2004553. This blank contamination does not affect the Mill groundwater
samples because the filter blank is associated with the filter used for Toxicity
Characterization Leaching Procedure ("TCLP") samples. Mill samples are not filtered by
the lab during processing and the zinc results are not applicable to Mill groundwater
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
12
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 2004452 and acetone and chloromethane in analytical batch 2004553.
The high CCV does not affect the usability of the data because all results for
chloromethane and acetone 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
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.
13
7.0 SIGNATURE AND CERTIFICATION
This document was prepared by Energy Fuels Resources (USA) Inc.
Energy Fuels Resources (USA) Inc.
By:
S Cott Ba kke n; Dig. itally signed by Scott Bakken
. Bate: 2020.08.17 19:53:28 -06'00'
Scott A. Bakken Date
Senior Director Regulatory Affairs
14
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 Bakken Date:2020.08.1719:53:54
-06'00'
Scott A. Bakken
Senior Director Regulatory Affairs
Energy Fuels Resources (USA) Inc.
15
Tables
Table I: Summary of Well Sampling for the Quarter
Normal Purpose for sampling tliis
Well Frequency quarter Sample Date Date of Lab Report
MW-01 Semi-annually General Monitoring Well 04/15/20 (Sn/20) 15112/20]
MW-02 Semi-annually Semi-annually 04/07/20 (5/4/20) [5/l l/20)
MW-03A Semi-annually Semi-annually 04/13/20 (5/7/20) [5/12/20]
MW-05 Semi-annually Semi-annually 04/08/20 (5/4/20) [5/1 1/20]
MW-11 Quarterly Quarterly 04/08/20 (5/4/20) [5/1 1/20]
MW-12 Semi-annually Semi-annually 04/09/20 (5/4/2Q) [5/11 /20]
MW-14 Quarterly Quarterly 04/06/20 (5/4/20) [5/11 /20)
MW-15 Semi-annually Semi-annually 04/07/20 (5/4/20) [5/11/20)
MW-17 Semi-annually Semi-annually 04/13/20 (5/7/20) [5/12/20]
MW-18 Semi-annually General Monitoring Well 01/14/20 (Sn/20) [S/12/20]
MW-19 Semi-annually General Monitoring Well 04/13/20 (5/7/20) [5/12/20]
MW-20 Semi-annually General Monitoring Well 04/21/20 (5/8/20) [5/21 /20]
MW-22 Semi-annually General Monitoring Well 04/15/20 (5/7/20) [ 5/12/20)
MW-23 Semi-annually Semi-annually 04/21/20 (5/8/20) [5/21 /20]
MW-24 Semi-annually Semi-annually 04/22/20 (5/8/20) [ 5/21 /20)
MW-24A Semi-annually Semi-annually 04/14/20 (5/7/20) [5/12/20)
MW-25 Quarterly Quarterly 04/07/20 (5/4/20) [5/11/20]
MW-26 Quarterly Quarterly 04/08/20 (5/4/20) [5/11 /20]
MW-27 Semi-annually Semi-annually 04/08/20 (5/4/20) [5/11/20]
MW-28 Semi-annually Semi-annually 04/15/20 (517/20) [5/12/20]
MW-29 Semi-annually Semi-annually 04/08/20 (5/4/20) [5/l l/20J
MW-30 Quarterly Qu arterly 04/06/20 (5/4/20) [5/11/20)
MW-31 Quarterly Qu arterly 04/06/20 (5/4/20) [5/11 /20]
MW-32 Semi-annually Semi-annually 04/07/20 (5/4/20) [5/11/20]
MW-35 Semi-annually Semi-annually 04/09/20 (5/4/20) [5/11/20]
MW-36 Quarterly Qu arterly 04/09/20 (5/4/20) [5/11 /20)
MW-37 Semi-annually Semi-annually 04/21/20 (5/8120) [ 5/21 /20]
MW-38 Background Background 04/22/20 (5/8/20) [ 5/21 /20)
MW-39 Background Background 04/15/20 (5l7/20) [ 5/12/20)
MW-40 Background Background 04/14/20 (5/7120) [5/12/20]
TW4-24 Semi-annually General Monitoring Well 04/08/20 (5/4/20) [5/11/20)
MW-65 I per Batch Duplicate of MW-05 04/08/20 (5/4/20) [5/11 /20]
MW-70 I per Batch Duplicate ofMW-39 04/15/20 (5/7/20) [5/12/20]
Accelerated May Monfhly
MW-II Monthly Accelerated 05/05/20 (5/28/20)
MW-14 Monthly Accelerated 05/05/20 (5/28/20)
MW-25 Monthly Accelerated 05/06/20 (5/28/20)
MW-26 Monthly Accelerated 05/06/20 (5/28/20)
MW-30 Monthly Accelerated 05/06/20 (5/28/20)
MW-31 Monthly Accelerated 05/05/20 (5/28/20)
MW-36 Monthly Accelerated 05/05/20 (5/28/20)
MW-65 I per Batch Dup'Jicatc of MW-30 05/06/20 (5/28/20)
Accelerated June Monthly
MW-II Monthly Accelerated 06/02/20 (6/22/20)
MW-14 Monthly Accelerated 06/02/20 (6/22/20)
MW-25 Monthly Accelerated 06/03/20 (6/22/20)
MW-26 Monthly Accelerated 06/03/20 (6/22/20)
MW-30 Monthly Accelerated 06/03/20 (6/22/20)
MW-31 Monthly Accelerated 06/02/20 (6/22/20)
MW-36 Monthly Accelerated 06/02/20 (6/22/20)
MW-65 1 per Batch Duplicate of MW-25 06/02/20 (6/22/20)
Notes~
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 A R cceleration e11u1remen1s
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-II (Class II) Manganese (ug/L) 164.67 174 Quarterly Monlhly Q2 2018 Q3 201 8 (Scmcmbcr)
Chloride (me/1 ) 39.16 48.4 Quar1crly Monthly Q3 2019 Q4 2019 (November)
Sulfate (mg/!..) 1309 1410 Qunncrly Monthly Q3 2019 Q4 201 9 (November)
MW-14 (Class III) Sulfate (mg/L) 2330 2450 Quarterly Monthly Q3 2019 Q4 2019 (November)
Fluoride (mg/L) 0.22 0.248 Quarterly Monthly Q3 2019 Q4 2019 (November)
MW-25 (Class Ill) Cadmium (ug/L) l.5 l.52 Quarterly Monthly Qt 2020 May 2020
MW-26 (Class III) Nitrate+ Nitrite (as N) (mg/L) 0.62 l.3 Quarterly Monthly QI 2010 May 2010
Chloroform (ui:t/L) 70 700 Quarterly Monthly QI 2010 May 2010
Chloride (mg/L) 58.31 72 Quarterly Monthly Ql 2010 Mav20JO
Methylene Chloride (ug/L) 5 9.9 Quarterly Monthly Q2 2010 June 2010
MW-30 (Class II) Nitrate+ Nitrite (ns N) (m211.,) 2.5 16.1 Quarterly Monthly QI 2010 May 2010
Chloride (mg/L) 128 134 Quarterly Monthly QI 2011 May 2011
Selenium (u!!/L) 47.2 48.6 Quarterly Monthly QI 2019 May2019
Uranium (Ilg/!.,) 8.32 8.57 Quarterly Monthly Q4 2013 March 2014
MW-31 (Class III) Nitrate+ Nitrile (ns N) (mg/L) 5 21.7 Quarlerl_y Monthly Ql 2010 May 2010
Total Dissolved Solids (mg/L) 21 32 2580 Quarterly Monthly Q3 2019 Q4 201 9 (November)
Uranium (ug/L) 15 15.5 Quarterly Monthly Q2 2020 August 2020
Su I fate (mg/L} 993 1150 Quarterly Monthly Q3 2019 Q4 201 9 (November)
Chloride (mg/L) 143 145 Quarterly Monthly QI 2011 May 2011
MW-36 (Class lll) Sulfate (mg/I!.) 3146.21 3170 Quarterly Mo\llhly Q3 2019 Q420!9 (November)
Semi-Annual Wells Accelerated to Qu11r1erly Sampling
Monitoring Well GWCLin First Result Sample Accelerated Exceedance Start of Accelerated Constituent Exceeding GWCL Current ~ceeding the (Water Class) GWDP GWCL Frequency Frequency Sample Period Monitoring
MW-1 2 (Class Ill) Uranium (ug/L) 23.5 23.7 Semi-Annually Quarterly Q2 2017 Q3 2017
Selenium (ug/L) 39 41.2 Semi-Annually Quarterly Q2 2020 Q3 2020
MW-24 (Class Ill) 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 Ql 201 8
Thallium (ug/L) 2.01 2.44 Semi-Annually Quarlerly Q2 2018 Q3 201 8 (September)
Nickel (ug/L) 50 57.7 Semi-Annually Quarterly Q4 2018 Q3 2019
Sulfate (mg/L) 2903 2960 Semi-Annually Quarterly Ql 2020 Q3 2020
Manganese (ug/L) 7507 7700 Semi-Annually Quarlerly Q4 2019 QI 2020
Fluoride (mg/L) 0.47 0.797 Semi-Annually Quarterly Q4 2018 Q3 2019
Field pH (S.U.) 5.03 4.45 Semi-Annually Quarlerly Q2 2018 Q3 2018 (September)
MW-27 (Class Ill) Nitrate+ Nitrite (as N) (mg/L) 5.6 5.8 Semi-Annually Quarterly 02 2010 Q3 2010
MW-28 (Class Ill) Chloride (lllg/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) 11. l 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-32 (Class III) Chloride (mg/L) 35.99 36.3 Semi-Annually Quarterly Q2 2014 (QI Q2 2014 201 5)
MW-35 (Class II) Nitrogen Ammonia, as N 0.14 0.254 Semi-Annually Quarterly Q2 2018 Q3 2018 (September)
Notes:
Highlighted text shows accelerated requirements resulting from Q2 2020 sampling event.
Pursuant to the DWMRC letter of July 28, 2020, these constituents will no longer be monitored on an accelerated schedule.
Table 3 -GWCL Exceedances for Second Quarter 2020 under the March 19, 2019 GWDP
Chloride (mg/L) 39.16 34 NA NA 48.4 NA NA 30.8 39.1 35.4
MW-I I (Class ID Sulfate (mg/L) 1309 4/24/2019 1160 5/7/2019 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
164.67 181 210 210 199 2 174 185 206 167
0.22 <0.100 NA NA 0.248 NA NA <0.100 0.127 0.120 MW-14 (Class HD 4/23/2019 NS NS 7/15/2019 NS NS 10/9/2019 2180 11/13/2019 2110 12/3/2019 2120 2330 1780 NA NA 2450 NA NA
-25 (Class I D .5 4/10/20 9 1.30 5/8/201 1.41 6/4/2019 l. 7 7/ 5/2019 1.23 8/6/2019 1.37 9/23/2019 1.38 10/9/2019 1.45 11/13/2 19 1.36 12/4/2019 l. 5
Nitrate + Nitrite (as N) (m /L) 0.62 3.00 0.986 3.16 2.06 3.10 1.59 2.35 2.90 2.32
MW-26 (Class III) Chloroform (u /L) 70 4140 5/7/2019 1140 6/4/2019 778 7/16/2019 3110 8/6/2019 1090 9/24/2019 1540 10/9/2019 1710 11/13/2019 1280 12/4/2019 1110
Chloride (m L) 58.31 4/24/2019 82.0 73.0 72.6 75.2 83.5 62.1 73.8 62.3 57.7
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 ID 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.l 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 9. 18.8 18.3
993 917 NA NA 1150 NA NA 1010 990 1020
MW-31 (Class lID 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
14 NA NA 14.3 NA NA 14.4 NA NA
294 346 325 374 372 365 318 338 343
NA 259 12/3/2019 2710
NA NA 30.3 NA NS NA
2 N NA 2.94 NA NA 3.25 NA NA
6.43 8.24 NA NA 8.37 NA NA 9.31 NA NA
0.47 0.839 NA NA 0.996 NA NA 0.667 NA NA
MW-24 (Class IID 50 5/2/2019 63.9 NS NA NS NA 7/18/2019 70.6 NS NA NS NA 11/6/2019 75.4 NS NA NS NA
Man anese (u L) 7507 7020 NA NA NA NA NA 7700 NA NA
Thallium (u L) 2.01 2.73 NA NA 2.61 NA NA 2.88 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 N) (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 IID Nitrate+ Nitrite (as N) (m L) 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
Gross Al ha ( Ci/L) 2.42 1.94 NA NA 1.20 NA NA <l.00 NA NA
4.9 9.60 NA NA 7.83 NA NA 12.4 NA NA
.MW-32 (Class III) 35. 9 4/9/2019 34.5 NS NA NS NA 8/15/2019 35.7 NS NA NS NA 10/8/2019 35.3 N s
MW-35 (Class ll) Nitro en. Ammonia as N 0.14 4/18/2019 0.0634 NS NA NS NA 7/11/2019 0.0935 NS NA NS NA 10/8/2019 <0.0500 NS A s A
Notes:
NS= Not Required and Not Sampled
NA= Not Applicable
Exceedances are shown in yellow
Monltoring Well
(Water Cla~) Constituent E eeeding WCL
-
Chloride (mg/L)
MW-11 (Class IT) Sulfate (mg/L)
Manganese(ug/L)
MW-14 (Class Ill) Fluoride (mg/L)
Sulfate (mg/L)
MW-25 (Class IID Cadmium (u11:/l)
Nitrate + Nitrite (as N) (mg/L)
MW-26 (Class Ill) Chloroform (ug/L)
Chloride (mg/L)
Methylene Chloride (ug/L)
Nitrate+ Nitrite (as N) (mg/L)
MW-30 (Class II) Chloride (mg/L)
Selenium (ug/L)
Uranium (ug/L)
Nitrate + Nitrite (as N) (mg/L)
Sulfate (mg/L)
MW-31 (Class III) TDS (mg/L)
Uranium (ug/L)
Chloride (mg/L)
MW-36 (Class LIO Sulfate (mg/L)
MW-12 (Class Ill) Uranium (ug/L)
Selenium (ug/L)
Bervllium (ug/L)
Cadmium (ug/L)
Fluoride (mg/L)
MW-24 (Class Ill) Nickel (mg/L)
Manganese (ug/L)
Thallium (ug/L)
Sulfate (mg/L)
Field pH (S.U.)
MW-27 (Class III) Nitrate + Nitrite (as N) (mg/L)
Chloride (mg/L)
Selenium (ug/L)
MW-28 (Class III) Nitrate + Nitrite (as N) (mg/L)
Gross Alpha (pCi/L)
Uranium (ug/L)
MW-32 (Class 110 Chloride (mg/L)
MW-35 (Class II) Nitrogen. Ammonia as N
Notes:
NS= Not Required and Not Sampled
NA= Not Applicable
Exceedances are shown in yellow
Table 3 -GWCL Exceedances for Second Quarter 2020 under the March 19, 2019 GWDP
CilU.020 Res'ults
Eebr,unri Eebronry March 2-020 Mo!lrch
GWCJ,.. in March Ql 2.0"20 Ql 20.20 20.20 2020 0020 Q2 2-020
19, 2019 GWDP S-ample Dale R.~lt Monthly Monthly -Monthly Monthly $ample Date
Sample Date Result I Sample Date' Result
Required Quarterly Sampling Wells
39.16 38.9 42.1 41.0 1/15/2020 2/4/2020 3/10/2020 4/8/2020 1309 1/28/2020 1180 1260 1120
164.67 169 227 183
0.22 0.128 0.145 <0.100
2330 1/15/2020 2250 2/4/2020 2190 3/10/2020 4/6/2020 2150
1.5 1/15/2020 1.35 2/5/2020 1.52 3/11/2020 1.41 4/7/2020
0.62 0.873 0.978 1.60
70 1/15/2020 1260 2/4/2020 1640 3/10/2020 1720 4/8/2020 58.31 78.8 66.9 76.9
5 2.79 2.76 4.44
2.5 16.4 17.8 19.0
128 1/15/2020 182 2/5/2020 187 3/11/2020 182 4/6/2020 47.2 49.7 49.9 48.1
8.32 8.88 9.06 9.50
5 17.5 18.0 19.2
993 1120 1150 1080
2132 1/14/2020 2220 2/4/2020 2240 3/10/2020 2380 4/6/2020
15 14.8 NA NA
143 381 370 368
3146.21 1/14/2020 2660 2/5/2020 2540 3/10/2020 2890 4/9/2020
Required Semi-1'nnual Sampling WeJls
23.5 1/16/2020 21.9
39 NA NS NA NS NA 4/9/2020
2 2.07 NA NA
6.43 7.30 NA NA
0.47 0.805 NA NA
50 1/22/2020 68.1 NS NA NS NA 4/22/2020 7507 7010 NA NA
2.01 1.92 NA NA
2903 2960 NA NA
5.03 -8.5 6.01 NA NA
5.6 1/16/2020 6.18 NS NA NS NA 4/8/2020
105 151 NA NA
11.1 13.4 NA NA
5 1/16/2020 NA NS NA NS NA 4/15/2020
2.42 1.79 NA NA
4.9 7.56 NA NA
35.39 1/14/2020 38.0 NS NA NS NA 4/7/2020
0.14 1/16/2020 0.0919 NS NA NS NA 4/9/2020
C:11 20,io,.Results
May,2020 Ma 2020 Jone2020 Jone2020 QZ2020
Result Morit!ily Monthly Monfhly Monthly
Sample Date R~ult S~mpleDatc &$ult
38.3 39.0 40.1
1180 5/5/2020 1180 6/2/2020 1310
189 206 211
<0.100 <0.100 <0.100 5/5/2020 6/2/2020 2260 2290 2150
1.46 5/6/2020 1.52 6/3/2020 1.46
0.747 1.16 3.44
1420 5/6/2020 1200 6/3/2020 1530
62.8 73.8 63.7
1.94 1.48 2.35
18.1 18.6 18.3
195 5/6/2020 177 6/3/2020 180
54.4 51.5 50.S
9.24 8.94 9.28
18.8 20.1 18.7
1130 1080 1130
2400 5/5/2020 2330 6/2/2020 2440
15.5 NA NA
376 361 377
2660 5/5/2020 2480 6/2/2020 2770
23.7 NS 41.2 NA NS NA
2.95 NA NA
8.46 NA NA
0.732 NA NA
72.6 NS NA NA
7750 NA NS NA
2.81 NA NA
2870 NA NA
5.60 NA NA
6.43 NS NA NS NA
129 NA NA
10.2 NA NA
2.6 NS NA NS NA
l.69 NA NA
5.91 NA NA
36.4 NS NA NS NA
0.0772 NS NA NS NA
INDEX OFT ABS
Tab A Site Plan and Perched Well Locations White Mesa Site
Tab B Field Data Worksheets Quarterly Sampling
Tab C Field Data Worksheets Accelerated Monitoring
Tab Cl Field Data Worksheets Accelerated Monitoring, May 2020
Tab C2 Field Data Worksheets Accelerated Monitoring, June 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, May 2020
Tab F2 Laboratory Analytical Reports -Accelerated Monitoring, June 2020
Tab G Quality Assurance and Data Validation Tables
G-lA/B
G-2AIB
G-3A/B
G-4A/B
G-5A/B
G-6A/B
G-7A/B
G-8 A/B
G-9AIB
Field Data QA/QC Evaluation
Holding Time Evaluation
Laboratory Temperature Check
Analytical Method Check
Reporting Limit Evaluation
Trip Blank Evaluation
QA/QC Evaluation for Sample Duplicates
Radiologies Counting Error
Laboratory Matrix QC
Tab H Kriged Current Quarterly Groundwater Contour Map
Tab I Groundwater Time Concentration Plots
Tab J CSV Transmittal Letter
Tab A
Site Plan and Perched Well Locations White Mesa Site
MW-24A perched monitoring well installed • December 2019
TW-442
¢ 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 -1
RUIN SPRING
& seep or spring
HYDRO
GEO
CHEM, INC.
WHITE MESA SITE PLAN SHOWING LOCATIONS OF
PERCHED WELLS AND PIEZOMETERS
APPROVED DATE REFERENCE
H:/718000/aug19/Uwelloc1219.srf
FIGUf<,E A-1
TabB
Field Data Worksheets Quarterly Sampling
ljrounowater u1scnarge 1"'erm1t
Groundwater Monitoring Quality Assurance Plan _,,..,>e-.:....·~.-·· ~/'.,..---...,...., . ,....~ / .~-_.,. -
-U ' r ./ -~Y~'IETS
-~ ,'J ...
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-01 Sampling_ Program
Field Sample ID MW-01 04152020 Sampling_ Event 2020 Q2 GW Quarterly
Purge Date & Time 4/15/2020 10:40
Sample Date & Time 4/15/2020 13:40 !~ampler TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type QED External Ambient Temperature (C) 8
Purging Method 2 Casings Previous Well Sampled MW-18
Casing Volume (gal) 19.49
Calculated Casing Volumes Purge Duration (min) 179.71
pH Buffer 7.0 7.0 Well Depth (ft) 118.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 3
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 64.87
(;onduct1v1ty Dissolved
Date!Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/15/2020 13:37 38.40 1801 7.00 15.27 340 1.2 15.0
4/15/2020 13:38 38.62 1798 7.01 14.74 336 1.2 13.5
4/15/2020 13:39 38.84 1798 7.07 14.66 324 1.3 13.0
4/15/2020 13:40 39.06 1804 7.10 14.58 316 1.3 12.8
Pumping Rate Calculations -
jv<>.1umE! of v.,ater purged (gal~) 39.06 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 180.00
jFinal Of?_pth to_W~ter (feet) 97.84 Number of casing Volumes 2.00
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 Al pha 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 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
Comments: I Arrived on site at 1037. Purge began at 1040. Purged well for a total_sif 180 minutes. Purge ended and samples collected at 1340. Water was clear. Left site at 1351.
Signature of Field Technician
--=:'),,,u,u . ..,-Md~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-02 Sampling Program
Field Sample ID MW-02 04072020 Sampling_ Event 2020 Q2 GW Quarterly
Purge Date & Time 4/7/2020 12:30
Sample Date & Time 4/7/2020 14:30 [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-25
Casing Volume (gal) 12.42
Calculated Casing Volumes Purge Duration (min) 114.53
pH Buffer 7.0 7.0 Well Depth (ft) 128.80
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 109.77
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/7/2020 14:27 25.38 3672 7.43 15.70 410 0 11.4
4/7/2020 14:28 25.60 3680 7.41 15.63 410 0 10.5
4/7/2020 14:29 25.82 3684 7.41 15.60 410 0 10.3
4/7/2020 14:30 26.04 3681 7.38 15.55 411 0 10.5
Pumping Rate Calculations
[volume of water purged (gals) 26.04 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 120.00 I Final Depth to Water{feet) 119.34 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?
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 HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
[ Arrived on site at 1227. PtJrge began at 1230. Pu_r_ged well for a total__()f___1_g_()_ minutes. P_lJr-_g_e ended and samples collected at 1430. Water was clear. Left site at 1442.
Signature of Field Technician
2)="-"'-#4~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan ~-~ 'I,,,,.---:'"~....---~y,=.c..-ez :S
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-03a Sampling Program
Field Sample ID MW-03A 04132020 Sampling_ Event 2020 Q2 GW Quarterly
Purge Date & Time 4/10/2020 8:15
Sample Date & Time 4/13/2020 7:00 [sampler TH/DL
Purging Equi_e_ment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 8
Purging Method 2 Casings Previous Well Sampled MW-23
Casing Volume (gal) 7.15
Calculated Casing Volumes Purge Duration (min) 68.75 ......... -
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) 84.05
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/10/2020 9:25 14.56 5654 7.00 15.80 483 1.6 72.0
4/13/2020 6:59 5911 6.88 14.37 Before
4/13/2020 7:10 5899 6.93 14.38 After
Pum_eing Rate Calculations
[volume of water purged (gals) 14.56 Flow Rate (Q = S/60) (gal/min) .208
Time to evacuate 2 Casing Volumes (min) 70.00
[ Final Depth to Water (feet) 92.88 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (gals) 14.56
Name of Certified Analytica!_!-aboratory_
AWSL
Anal)'t_ical 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 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 HDPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments:
Arrived on site at 0812. Purge began at 081 5. Purged well for a total of 70 minutes. WelTran dry sometime during purge. Purge ended at 0925. Water was mostly clear. Left site at 0930. Arrived
on site at 0655. Depth to water was 85.40. Samples collected at 0700. Left site at 0710.
Signature of Field Technician
..::3,auv..<-Hvt'.7'~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-05 Sampling Pro_g_ram
Field Sample ID MW-05 04082020 Sampli11g Event 2020 Q2 GW Quarterly
Purge Date & Time 4/8/2020 12:00
Sample Date & Time 4/8/2020 15:20 [!ia_!Tlpler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-27
Casing Volume (gal) 21.52
Calculated Casing Volumes Purge Duration (min) 198.42
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) 108.53
Conduct1v1ty Dissolved
Date!Time Gallons Purged (gal} (umhoslcm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU} Oxygen(%) Before( After
4/8/2020 15:17 42.74 2763 7.56 15.05 395 1.0 11.7
4/8/2020 15:18 42.96 2780 7.58 15.00 383 1.0 11.5
4/8/2020 15:19 43.18 2780 7.59 14.99 375 1.0 10.0
4/8/2020 15:20 43.40 2784 7.59 14.97 370 1.0 9.5
!volume of water purged (gals) 43.40
Pumping_ Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 200.00
[ Final Depth to Water (f~t) 126.01 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Anal}'tical 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 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:
[ Arr'i_ved on site~_1_155. Purge begar, at 1200. Purged well for a total of 200 minutes. Purge ericJed and samples collected at 1520. Water was clear. Left site at 1535.
Signature of Field Technician
.:=)..,~A~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan -e -. F-:---.. :;,----.. ,' i ,.
-/ .-' j__ f 7 /r .E7tJ/LRIG Y~ $
~ t '
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-11 1 Program Sampling_ Program
Field Sample ID MW-11 04082020 Sampling Event Sampling_ Event 2020 Q2 GW Quarterly 2020 Q2 GW Quarterly_
Purge Date & Time 4/8/2020 7:10
Sample Date & Time 4/8/2020 11:40 !sampler !sampler I TH/DL TH/DL I
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-29
Casing Volume (gal) 29.11
Calculated Casing Volumes Purge Duration (min) 268.30
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) 85.42
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/8/2020 11:37 57.93 2911 7.50 14.56 391 0 8.5
4/8/2020 11:38 58.15 2924 7.56 14.53 383 0 8.0
4/8/2020 11:39 58.37 2918 7.57 14.50 380 0 7.0
4/8/2020 11:40 58.59 2920 7.57 14.48 376 0 6.8
[volume of wat~purged (gals)
Pumping_ Rate Calculations
58.59 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 270.00 I Fina~pth to Water (feet) 85.60 Number of casing Volumes 2.00
Volume, if well evacuated to dryness() 0
Name of Certified Analytical_ l..l_boratory
AWSL
Analytic<!' Sameles 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 4 DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
~rr_i_ved on site at 0706. Purge b~_gan at Ui'10. Purged well for a total of 270 minutes. Purge endec:J and samples collected at 1140. Water was clear. Left site at 1149.
Signature of Field Technician
~='-"~-hid~
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_04092020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/9/2020 7:00
Sample Date & Time 4/9/2020 9:20 !sampler I TH/DL I
Purging Equipment Pump Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled TW4-24
Casing Volume (gal) 14.70
Calculated Casing Volumes Purge Duration (min) 135.53
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) 107.88
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/9/2020 9:17 29.72 4151 7.13 14.59 423 3.0 58.0
4/9/2020 9:18 29.94 4079 7.16 14.54 424 2.0 53.0
4/9/2020 9:19 30.16 4064 7.10 14.47 422 1.9 52.0
4/9/2020 9:20 30.38 4056 7.08 14.43 420 1.9 52.3
Pumping Rate Calculations -
lvolum~ of water purged (g_als) 30.38 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 140.00
[ Final_ C>epth to Water (feet) 123.30 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 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:
[ Arrivec1_on _site at 0656. Purge began §! 0700. Purged well for a total of 140 minutes. Purg_e ended and samples collected at 0920. Water was clear. Left site at 0930.
Signature of Field Technician
~..,~A~
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_04062020 Samplill_g_ Event 2020 Q2 GW Quarterly
Purge Date & Time 4/6/2020 12:20
Sam_ele Date & Time 4/6/2020 15:05 [sam_e_ler TH/DL
Purging Equipment Pump Weather Conditions Sunny and windy
PumpT~e QED External Ambient Temperature ( 17
Purging Method 2 Casings Previous Well Sampled MW-30
Casing Volume (gal) 17.43
Calc_ula_ted Casing Volumes Pur_ge Duration (min) 160.69
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 ( 102.00
Conductivity Dissolved
Date!Time Gallons Purged (gal) (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/6/2020 15:02 35.15 3848 6.88 14.95 443 0 4.0
4/6/2020 15:03 35.37 3852 6.91 14.74 443 0 3.5
4/6/2020 15:04 35.58 3846 6.93 14.64 442 0 3.0
4/6/2020 15:05 35.80 3848 6.95 14.65 441 0 3.0
!volume of wa!er purg~_d (galsJ
Pumping Rate Calculations
35.80 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 165.00
§ial Depth to Water (feet) 102.38 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analyt_i_cal 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 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 4 DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 1217. Purge began at 1220. Purged well for a total of 165 minutes. Purge ended and samples collected at 1505. Water was clear. Left site at 1515.
Signature of Field Technician
--. '../,,V . ...__),.,r..;v_,,c_-/-/;. a:o
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 04072020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/7/2020 7:15
Sample Date & Time 4/7/2020 10:25 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 3
Purging Method 2 Casings Previous Well Sampled MW-32
Casing Volume (gal) 20.43
Calculated Casing Volumes Purge Duration (min) 188.37
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) 105.70
conduct1v1ty D1sso1vea
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/7/2020 10:22 40.57 4209 6.82 14.75 447 0 23.4
4/7/2020 10:23 40.79 4206 6.91 14.69 447 0 20.1
4/7/2020 10:24 41.01 4212 6.93 14.67 447 0 20.0
4/7/2020 10:25 41.23 4207 6.95 14.68 447 0 19.6
Pumping Rate Calculations
[volume of "!_ate_r_purged (gals) 41.23 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 190.00
[Final Deptll_to Water (ft!i!!l 108.35 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 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-mLHDPE y HN03 y
Comments:
[ Arrived on site at 0712. Purge began ~t 0715. Purged v.rell for a total of 190 minutes. Purge ended and samples collected at 1025. Water was clear. Left site at 1035.
Signature of Field Technician
-=:)=~~Md"~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
·-~ -~ I -~ ,,--.~. -s ~ -e/~ .. -· .. ~Y~l'/EZ ; . . ·'' .
' J
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-17 ~i_rlgProgram
Field Sample ID MW-17 _04132020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/13/2020 7:15
Sample Date & Time 4/13/2020 11:20 [sam_eler TH/Dl
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C 0
Purging Method 2 Casings Previous Well Sampled MW-19
Casing Volume (gal) 26.18
Calculated Casing Volumes Purge Duration (min) 241.33
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 71.90
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/13/2020 11:17 52.51 3653 6.78 14.70 474 37.0 7.0
4/13/2020 11:18 52.73 3634 6.88 14.58 473 26.5 6.0
4/13/2020 11:19 52.94 3630 6.98 14.58 472 26.0 6.2
4/13/2020 11:20 53.16 3643 7.04 14.60 472 25.0 6.5
!volume of v.rllter purged (gals) 53.16
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 245.00
[ Final Depth to Water (feet) 85.60 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 Soi Ids 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 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 HOPE y HN03 y
Comments: I Arrived on s_ite at 0712.__f"_urge bega_r)__cit 0715. Purged well for a tota!_of 245 minute_s. Purge ended_and samples collected _1_1__ 20. WateJ_ was a little murky. Left site at 1130.
Signature of Field Technician
..:::)=v~-h/4~
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 04142020 Sampling_ Event 2020 Q2 GW Quarterly
Purge Date & Time 4/14/2020 6:35
Sample Date & Time 4/14/2020 12:40 !sampler TH/DL
Purg:in_g ~uipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C -4
Pur_g_ing Method 2 Casings Previous Well Sampled MW-17
Casing Voh.1me (gal) 39.40
Calculated Casing Volumes Purge Duration (min) 363.21
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 73.65
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp(deg C) Redox(mV) Turbidity (NTU) Oxygen(%) Before/After
4/14/2020 12:37 78.55 3408 6.65 14.33 445 0 1.0
4/14/2020 12:38 78.77 3399 6.75 14.35 439 1.1 1.0
4/14/2020 12:39 78.98 3404 6.81 14.30 432 1.0 1.0
4/14/2020 U :40 79.20 3404 6.83 14.2S 425 1.1 1.0
Pumping Rate Calculations -
jyolume of water purged (gals) 79.20 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 365.00
§nal Depth to W~er (feet) 74.70 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Sameles 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 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site_ at 06:31 . _Pu_l'_g_e began at 0635. Pul"_ged well for~o_t_al of 365. Minutes. Purge ended and samples collected at 1240. Water was clear. Left site at 1250.
Signature of Field Technician
--,_ -, //.L. --.__).,_,-,_,u..,c__.-f?f:; ;>;L,.;._o
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-19 Sameling Program
Field Sample ID MW-19 04132020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/13/2020 6:00
Sample Date & Time 4/13/2020 14:30 j~al"ll_pler TH/DL
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C -2
Purging Method 2 Casings Previous Well Sampled MW-20
Casing Volume (gal) 54.78
Calculated Casing Volumes Purge Duration (min) 504.94
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 65.10
Dissolved
DatefTime Gallons Purged (gal) Conductivity (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/13/2020 14:27 110.01 1312 7.14 14.75 458 0 125.0
4/13/2020 14:28 110.23 1310 7.19 14.69 460 0 125.0
4/13/2020 14:29 110.45 1308 7.20 14.69 461 0 124.5
4/13/2020 14:30 110.67 1308 7.20 14.65 462 0 124.0
!volume of wate_l'_purged (gals)
Pum_eing Rate Calculations -
Flow Rate (Q = S/60) (gal/min) .217 110.67
Time to evacuate 2 Casing Volumes (min) 510.00
!Final Deeth to Water (feet) 75.20 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 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 HDPE y HN03 y
Comments: I ~rrived ori_site at 0557. Purge began at 0600. Purged well f~ total of 510 minutes. Purge ended and s~mples collected at 1430. Water was clear. Left site at 1441.
Signature of Field Technician
-2),,,uv.~-M.~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-20 Sampling Pro_g_ram
Field Sample ID MW-20 04212020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/10/2020 13:12
Sample Date & Time 4/10/2020 13:45 !Sampler TH/DL
Purging Equipment Bailer Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-37
Casing Volume (gal) 4.47
Calculated Casing Volumes Purge Duration ()
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) 85.15
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/10/2020 13:18 5.00 6310 7.12 15.80 476 7.0 82.0
4/21/2020 13:44 5633 7.35 14.10 Before
4/21/2020 13:50 5645 7.39 14.05 After
Pumping Rate Calculations -
!Volume of water purged (gals) 7.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes O
~i!Jal Depth to Wate_!_ (feet) 91.65 Number of casing Volumes 1.56
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 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 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 1309. Bailing began at 1312. Bailed a total of 7 gallons from well. Bailed well dry. Bailing ended at 1325. Water started clear and ended murky. Left site at 1327. Arrived on site at
1342. Depth to water was 90.05. Samples bailed and collected at 1345. Left site at 1350.
Signature of Field Technician
~~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
r' White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-22 Sampling Pro_g_ram
Field Sample ID MW-22 04152020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/15/2020 6:30
Sample Date & Time 4/15/2020 11:20 [sam_e_ler TH/DL
Purging Equipment Pump Weather Conditions Clear
Pump Type QED External Ambient Temperature (C) -2
Purging Method 2 Casings Previous Well Sampled MW-24A
Casing Volume (gal) 31.08
Calculated Casing Volumes Purge Duration (min) 286.47
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) 66.40
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/15/202011:17 62.93 7977 5.14 14.60 524 0 12.3
4/15/2020 11:18 63.14 7970 5.15 14.59 526 0 10.0
4/15/2020 11:19 63.36 7977 5.15 14.59 528 1.0 9.0
4/15/2020 11:20 62.93 7971 5.15 14.60 530 1.0 8.9
Pumping Rate Calculations
[volume of water eiirged(g_als) 62.93 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 290.00
[Final Depth to Water (feet) 94.20 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 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 HDPE u 4 DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Arrived on site at 0627. Purge began at 0630. Purged well for a total of 290 minutes. Purged well for a total of 290 minutes. Purge ended and samples collected at 1120. Water was clear. Left site
at 1130.
Signature of Field Technician
2}a.r~-IA~
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)
Dateffime Gallons Purged (gal)
4/9/2020 11:40
4/21/2020 12:29
4/21/2020 12:40
!Volume of water purged (gals)
[Final DE!i>_th to Water (feet)
24.96
Name of Certified Analytical Laboratory
AWSL
Analytical Sametes Information
Type of Sample/Analysis
Total Dissolved Soilds
Heavy Metals -Full Suite
voes -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-23 Saml)ling Program
MW-23 04212020 Sampling Event 2020 Q2 GW Quarterly
4/9/2020 9:40
4/21/2020 12:30 [sampler TH/DL
Pump Weather Conditions Partly cloudy
QED External Ambient Temperature (C 15
2 Casings Previous Well Sampled MW-36
11.79
113.45
7.0 Well Depth (ft) 132.00
4.0 Well Casing Diameter (in) 4
1000 Depth to Water Before Purging (ft 113.93
Conductivity Dissolved
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen{%) Before/After
4035 7.65 16.78 436 1.0 51.0
3879 7.01 14.90 Before
3882 7.02 14.85 After
Pumping Rate Calculations
24.56 Flow Rate (Q = S/60) (gal/min) .208
Time to evacuate 2 Casing Volumes (min} 120.00
129.13 Number of casing Volumes 2.00
Volume, if well evacuated to dryness (gals) 24.56
Sample Container Preservative
Collected? Matrix Number Type Sample Filtered? Type Added?
y WATER 1 250-ml HOPE u 4 OegC y
y WATER 1 250-ml HOPE y HN03 (pH<2) y
y WATER 3 40ml VOA 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 4 Deg C y
y WATER 1 250-ml HOPE y HN03 y
Arrived on site at 0937. Purge began at 0940. Purged well for a total of 120 minutes. Purged well dry. Water was mostly clear. purge ended at 1140. Left site at 1145. Well ran dry sometime
through out the pl.ll'ge. Arived on site at 1225. Depth to water was 121 .40. Samples collected at 1230. Left site at 1244.
Signature of Field Technician
..::::3u,V>u._,-f-/-d~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-24 Sampling_ Program rogram
Field Sample ID MW-24 04222020 Sampling Event Sampling Event 2020 Q2 GW Quarterly 2020 Q2 GW Quarterly
Purge Date & Time 4/21/2020 14:40
Sample Date & Time 4/22/2020 8:40 !sampler [sameler I TH/DL TH/DL
Purging Equipment Bailer Weather Conditions Overcast and rain
Pump Type Grundfos External Ambient Temperature (C) 15
Purging Method 2 Casings Previous Well Sampled MW-38
Casing Volume (gal) 5.92
Calculated Casing Volumes Purge Duration O
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) 110.93
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/21/2020 14:47 5.00 4415 5.62 14.65 480 196.0 73.4
4/22/2020 8:40 4415 5.58 14.10 Before
4/22/2020 8:45 4426 5.60 14.08 After
!volume of water purged (ga~) 11.00
Pumping_ Rate Calculations
Flow Rate (Q "" S/60) ()
Time to evacuate 2 Casing Volumes (l
!Final Depth to VVater (f~t) 119.47 Number of casing Volumes 1.85
Volume, if well evacuated to dryness (gals) 11.00
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 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 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:
Arrived on site at 143-5. Bailing began at at 1440. Bailed a total of 11 gallons from well. Water was dirty, dark grey in color. Bailed well dry. Left site at 1500. Arrived on site at 0835. Depth
to water was 111 .05. Samples bailed and collected at 0840. Left site at 0845.
Signature of Field Technician
-2}u,v,,·~-h{-c?'~)
I
Groundwater Discharge Permit
-~-F-:-~ --I -,
( ·~-----.:,;:-" ~y~
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-24A Sampling Program
Field Sample ID MW-24A 04142020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/14/2020 12:44
Sample Date & Time 4/14/2020 14:10 !sampler I TH/OL I
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 10
Purging Method 2 Casings Previous Well Sampled MW-40
Casing Volume (gal) 6.49
Calculated Casing Volumes Purge Duration (min) 62.47
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) 112.05
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/14/2020 14:07 13.93 4304 5.45 16.50 479 21.0 88.0
4/14/2020 14:08 14.14 4327 5.44 16.30 487 21.2 87.7
4/14/2020 14:09 14.35 4341 5.40 16.10 490 21.0 85.5
4/14/2020 14:10 14.56 4331 5.39 15.99 492 20.6 85.0
Pumping Rate Calculations
[volume of 1111ater purg~d (gals) 14.56 Flow Rate (Q = S/60) (gal/min) .208
Time to evacuate 2 Casing Volumes (min) 70.00
[Final Depth to Water (feet) 118.05 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytic_!! Laboratory
AWSL
Analytical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
General lnorganics y WATER 1 250-ml HOPE u 4DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Heavy Metals -Full Suite y WATER 1 250-ml HOPE y HN03 (pH<2) y
Nutrients y WATER 1 250-ml HOPE u H2S04 (pH<2), 4 Deg C y
Total Dissolved Soilds y WATER 1 250-ml HOPE u 4 DegC y
voes -Full Suite for GW y WATER 3 40mlVOA u HCI (pH<2), 4 Deg C y
Comments: I Arrived on site at 1156. Purge b_egan at 1300. Purged well for a total of 70 minutes. Pu rge en_ded and S<!mples coli_Elcted at 14_10. Water was a little ml.JJ'ky. Left site at 1416.
Signature of Field Technician
--.::3"'-""~r."~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e~' :;---··i ....
.· ""· . :
' /,~ ~,.,~~··· /~y~s
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Sampling Program Sampling Program
Field Sample ID MW-25 04072020 Sampling Event Sampling Event 2020 Q2 GW Quarterly 2020 Q2 GW Quarterly
Purge Date & Time 4/7/2020 10:40
Sample Date & Time 4/7/2020 14:10 !sampler !sampler I TH/DL TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 15
Purging Method 2 Casings Previous Well Sampled MW-15
Casing Volume (gal) 22.62
Calculated Casing Volumes Purge Duration (min) 208.53
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) 80.35
Conductivity Dissolved
Date/Time Gallons Purged {gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/7/2020 14:07 44.91 3163 7.04 14.95 425 8.8 3.6
4/7/2020 14:08 45.13 3132 7.02 14.90 425 9.0 3.5
4/7/2020 14:09 45.35 3137 7.00 14.90 424 9.3 3.5
4/7/2020 14:10 45.57 3133 6.99 14.89 424 9.2 3.4
[volume of water purged (gals)
Pumpj_l!_g_ Rate Calculations
45.57
-
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00
[Final Depth to _wate_!J_feet) 82.20 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
AnalY!_ical 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 HOPE u 4 Deg C y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments:
Arrived on site at 1037. Purge began at 1040. Purged well for a total of 210 minutes. Purge ended and samples collected at 1410. Water was mostly clear with tiny little bubbles surfacing. Left site at
1421 .
Signature of Field Technician
...:::3U; 'V\1....-C--
I
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 04082020 Sampling_ Event 2020 Q2 GW Quarterly
Purge Date & Time 4/8/2020 12:59
Sample Date & Time 4/8/2020 13:00 [sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Continuous External Ambient Temperature (C) 20
Purging Method 2 Casings Previous Well Sampled MW-OS
Casing Volume (gal) 26.91
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) 80.12
Conductivity Dissolved
Date/Time Gallons Purged (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/8/2020 12:59 3522 7.03 17.20 357 0 17.5
Pumping Rate Calculations
!volume of !tfater purged() Flow Rate (Q = S/60) (gal/min) 10.00
Time to evacuate 2 Casing Volumes ()
[Final Depth to Water (feet) 115.20 Number of casing Volumes
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Sameles 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 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 4DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: L Arrived on site at 1255. Samples collected at 1300. Water was clear. Left site at 1305.
Signature of Field Technician
~1....r....n..,~-· ~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-27 Sampl~ng Program
Field Sample ID MW-27 _04082020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/8/2020 10:05
Sample Date & Time 4/8/2020 14:05 !!:>ampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature {C) 13
Purging Method 2 Casings Previous Well Sampled MW-11
Casing Volume (gal) 24.74
Calculated Casing Volumes Purge Duration (min) 228.09
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) 57.10
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/8/2020 14:02 51.42 1110 7.45 15.30 446 0 97.0
4/8/2020 14:03 51.64 1100 7.46 15.35 444 0 97.0
4/8/2020 14:04 51.86 1108 7.46 15.30 443 0 96.5
4/8/2020 14:05 52.08 1108 7.47 15.25 442 0 96.5
Pumping_ Rate Calculations
[volume of ~ter 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) 58.65 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analytical Sa_mples 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 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:
[A_rriveid on site at 1003. Purge began at 1005. _Purged well for a total of 240 minutes. Pll_r_g_e ended and samples collected at 1405. Water was clear. Left site at 1414.
Signature of Field Technician
2>""~-h'~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-28 Same_ling Program
Field Sample ID MW-28 04152020 Same_ling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/15/2020 6:50
Sample Date & Time 4/15/2020 10:25 !Sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) -2
Purging Method 2 Casings Previous Well Sampled MW-22
Casing Volume (gal) 23.06
Calculated Casing Volumes Purge Duration (min) 212.57
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) 74.68
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity {NTU) Oxygen(%) Before/ After
4/15/2020 10:22 46.00 3990 6.63 14.29 505 0 26.2
4/15/2020 10:23 46.22 3995 6.65 14.35 504 0 26.0
4/15/2020 10:24 46.43 3987 6.66 14.39 502 0 25.0
4/15/2020 10:25 46.65 3988 6.68 14.40 500 0 24.5
[volume of water purged (gals) 46.65
Pumping_ Rate Calculations
Flow Rate (Q = S/60) (gaVmin) .217
Time to evacuate 2 Casing Volumes (min) 215.00
[Final ~pth to Water (f~t) 77.45 Number of casing Volumes 2.00
Volume, if well evacuated to dryness() 0
Name of Certified Anal~ical 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:
[ Arrived on site at 0646. Purge began at 0650. Purged well for a total of _215 minutes. Purg~ended ~nd ~a_lll_l)_les collected at 1025. Water was clear. Left site at 1034.
Signature of Field Technician
~"~.,_,.,,,_-M ~
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 04082020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/8/2020 7:00
Sample Date & Time 4/8/2020 9:50 !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-02
Casing Volume (gal) 17.81
Calculated Casing Volumes Purge Duration (min) 164.18
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) 107.72
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/8/2020 9:47 36.23 4535 6.78 14.40 305 10.2 10.3
4/8/2020 9:48 36.45 4537 6.77 14.39 300 10.5 9.5
4/8/2020 9:49 36.67 4538 6.76 14.35 285 10.0 9.0
4/8/2020 9:50 36.89 4537 6.76 14.33 280 10.2 9.3
[volume of water purged (g_als)
Pumping_ Rate Calculations
36.89
-
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 170.00 I Final Deeth to Water(feet) 110.35 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical_ Labo~tory
AWSL
Analyti~I 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 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
\ Arrived on site at 0657. Purge began at 0700. Purged well for a total of 170 minutes. Purge ended and samples collected at 0950. Water was mostly clear. Left site at 1000.
Signature of Field Technician
-=:)a,~-<--hi, . .£2'~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
~
7 -._ ~. .... -
-~ ~Y~S' ~ White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-30 Sampling Program
Field Sample ID MW-30 04062020 SamtJling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/6/2020 7:40
Sample Date & Time 4/6/2020 11:15 jsameler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-31
Casing Volume (gal) 22.92
Calculated Casing Volumes Purge Duration (min) 211.24
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) 74.90
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/6/2020 11:12 46.00 2149 7.14 14.60 465 0 53.4
4/6/2020 11:13 46.22 2147 7.16 14.57 464 0 53.4
4/6/2020 11:14 46.43 2148 7.17 14.56 463 D 53.3
4/6/2020 11.:15 46.65 2147 7.19 14.55 463 0 52.9
jvol.',lme of water purg_ed (gals) 46.65
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 215.00
!Final ~pth to Water (feet) 77.62 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical l.._aborato_ry
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 (p_H<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 0737. Purge began~0740._ Purged well for a total of 215 minutes.Pwge ended and samples collected at 1115. Water was clear. Left site at 1125.
Signature of Field Technician
-=:,.,,~-d~
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 04062020 Sampling_ Event 2020 Q2 GW Quarterly
Purge Date & Time 4/6/2020 7:30
Sample Date & Time 4/6/2020 13:40 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C 4
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 39.93
Calculated Casing Volumes Purge Duration (min) 368.02
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 68.85
Conductivity Dissolved
Date!Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/6/2020 13:37 79.63 3106 7.21 14.90 447 0 110.0
4/6/2020 13:38 79.85 3101 7.23 14.89 446 0 109.0
4/6/2020 13:39 80.07 3102 7.23 14.88 446 0 110.0
4/6/2020 13:40 80.29 3106 7.25 14.85 445 0 110.0
Pumping Rate Calculations
[volum~ of wate_l'_purged (gals) 80.29 Flow Rate (Q = S/60) (gaVmin) .217
Time to evacuate 2 Casing Volumes (min) 370.00
Number of casing Volumes 2.00 [Final Depth to Water (feet) 72.70
Volume, if well evacuated to dryness O
Name of Certified Analytical Laboratory
AWSL
Analytical Same_les Information
Sample Container Preservative
Type of Sa mple/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:
[ Arrivedc>n site at 07_27. Purge beganat0730. Purged well fo_r_i! total of 370 minLJ_tEls. Purge_ende~_and samples collected at 1340. Water was clear. Left site at 1351 .
Signature of Field Technician
~ .... ~ ~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan ... ,/ White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-32 Sampling Program Sampling Program
Field Sample ID MW-32 04072020 Sampling Event Sampling Event 2020 Q2 GW Quarterly 2020 Q2 GW Quarterly
Purge Date & Time 4/7/2020 7:10
Sample Date & Time 4/7/2020 12:10 I sampler [sampler I TH/DL TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 3
Purging Method 2 Casings Previous Well Sampled MW-14
Casing Volume (gal) 32.40
Calculated Casing Volumes Purge Duration (min) 298.63
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) 80.98
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/7/202012:07 64.44 3691 6.73 14.95 246 13.0 11.0
4/7/2020 12:08 64.66 3690 6.70 14.83 234 14.0 8.0
4/7/2020 12:09 64.88 3686 6.70 14.80 228 14.5 7.8
4/7/2020 12:10 65.10 3689 6.70 14.78 225 15.0 7.5
[volume of water purged (gals) 65.10
Pumping_ Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 300.00 I Final Depth to Water (feet) 86.89 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical Sam_eles 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 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 0707. Purge began at 0710. Purged well for a total of 300 minutes. Purge ended and samples collected at 1210. Water was mostly clear but had tiny little bubbles surfacing. Left
site at 1220.
Signature of Field Technician
-:3 ..... v~~
I
Groundwater Discharge Permit
~ --.,;-i ~-;z: s ~~y ~.
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-35 J Program Sampling Pr_o__g_ram
Field Sample ID MW-35 04092020 Sampling Event Samp~n_g_ Event 2020 Q2 GW Quarterly 2020 Q2 GW Quarterly
Purge Date & Time 4/9/2020 7:05
Sample Date & Time 4/9/2020 8:20 !sampler ~ameler I TH/DL TH/DL I
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type QED External Ambient Temperature (C) 4
Purging Method 2 Casings Previous Well Sampled MW-12
Casing Volume (gal) 7.87
Calculated Casing Volumes Purge Duration (min) 72.58
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) 112.44
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/9/2020 8:17 15.62 4088 7.04 14.14 386 0 9.1
4/9/2020 8:18 15.84 4081 7.00 14.10 372 0 8.5
4/9/2020 8:19 16.05 4079 6.99 14.05 364 0 8.2
4/9/2020 8:20 16.27 4080 6.98 14.03 357 0 8.0
!Volume of water purged (gals) 16.27
Pumping_ Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 75.00
jFinal Oei:,th to Water (feet) 113.05 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Analyt_ical S~mples 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 4DegC y
Gross Alpha y WATER 1 250-ml HDPE y HN03 y
Comments: I Arrived on site at 0702. Purge began at 0705. Purged well for a total of 75 minutes. Purge ended arid samples collected at 0820. Water was clear. Left site at 0830.
Signature of Field Technician
-=:)MA,
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-36 Sampling Program J Program
Field Sample ID MW-36 04092020 Sampling Event Samp!in-9_ Event 2020 Q2 GW Quarterly 2020 Q2 GW Quarterly
Purge Date & Time 4/9/2020 8:35
Sample Date & Time 4/9/2020 8:18 !sampler [sampler I TH/DL TH/DL I
Purging Equipment Pump Weather Conditions Cloudy
Pump Type QED External Ambient Temperature (C) 10
Purging Method 2 Casings Previous Well Sampled MW-35
Casing Volume (gal) 7.00
Calculated Casing Volumes Purge Duration (min) 64.51
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) 110.88
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/9/2020 9:42 14.53 788 7.29 14.05 435 0 73.0
4/9/2020 9:43 14.75 778 7.29 14.10 435 0 74.0
4/9/2020 9:44 14.97 785 7.28 14.09 435 0 73.8
4/9/2020 9:45 15.19 790 7.28 14.10 435 0 74.0
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
!Final Depth to Water (feet) 111.87 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
VOCs -Full Suite for GW y WATER 3 40ml VOA u HCI (pH<2), 4 Deg C y
Nutrients y WATER 1 250-mLHDPE 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 cit 0833. Purge bega~0835. Purged well for a total of 70 minutes. Purge ended ~nd samples collected at 0945. Water was clear. Left site at 0955.
Signature of Field Technician
~ur-,~-~d~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-37 Sampling Program Sampling Program
Field Sample ID MW-37 04212020 Sampling Event Sampling Event 2020 Q2 GW Quarterly 2020 Q2 GW Quarterly
Purge Date & Time 4/10/2020 12:25
Sample Date & Time 4/21/2020 13:00 !Sampler [Sampler I TH/DL TH/DL
Purging Equipment Bailer Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-03A
Casing Volume (gal) 10.21
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) 106.15
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/10/2020 12:33 5.00 4312 6.72 15.06 462 15.5 79.0
4/21/2020 12:59 4305 7.14 14.30 Before
4/21/2020 13:05 4310 7.13 14.29 After
Pumping Rate Calculations
!Volume of water purged (gals) 14.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
!Final Depth to Water (feet) 121.43 Number of casing Volumes 1.37
Volume, if well evacuated to dryness (gals) 14.00
Name of Certified Anal~ical 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 4 Deg C y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
Arrived on site at 1221 . Bailing began at 1225. Bailed a total of 14 gallons from well. Bailed well dry. Water started clear and ended murky. Left site at 1254. Arrived on site at 1257. Depth to water
was 114.58. Samples bailed and collected at 1300. Rainin_g_ at time of collection. Left site at 1307.
Signature of Field Technician
~=~+,/«6i-:,
I
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e ·~, •· .:.C -' I . -. -
~ ,"• .·' _/.' __ /~Y~
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-38 Sampli_l"lg Program
Field Sample ID MW-38 04222020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/21/2020 13:14
Sample Date & Time 4/22/2020 8:10 [sampler TH/DL
Purging Equipment Bailer Weather Conditions Overcast with rain
Pump Type Grundfos External Ambient Temperature (C) 15
Purging Method 2 Casings Previous Well Sampled MW-39
Casing Volume (gal) 2.70
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) 70.25
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp {deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/21/2020 13:23 5.00 4371 6.95 14.88 471 20.0 89.0
4/22/2020 8:09 4414 7.18 15.16 Before
4/22/2020 8:14 4410 7.18 15.13 After
Pumping Rate Calculations
[volume of water pu.!_ged_(gals) 5.00 Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
[Final Dep_th to Water (feet) 74.23 Number of casing Volumes 1.84
Volume, if well evacuated to dryness (gals) 5.00
Name of Certified Analytical Laboratory
AWSL
Analytic~! Sam_eles 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 4 DegC y
Gross Alpha y WATER 1 250-mL HOPE y HN03 y
Comments:
Arrived on site at 1311. Bailing began at 1314. Bailed a total of 5 gallons from well. Baile-d-well dry. Water started clear and ended murky. Left site at 1324. Arrived on slte at 0806. Depth to
water was 70.60. Sameles bailed and collected at 0810. Left site at 0815.
Signature of Field Technician
~~...c..,-1-A~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-39 Sampling _Pre>_g_ram
Field Sample ID MW-39 04152020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/15/2020 11:40
Sample Date & Time 4/15/2020 15:30 !samJJ_ler TH/DL
Purging Equipment Pump Weather Conditions Partly cloudy
Pump Type QED External Ambient Temperature (C) 10
Purging Method 2 Casings Previous Well Sampled MW-01
Casing Volume (gal) 24.42
Calculated Casing Volumes Purge Duration (min) 225.08
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) 65.10
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
4/15/2020 15:27 49.25 4641 4.51 14.80 429 1.0 9.0
4/15/2020 15:28 49.47 4625 4.54 14.77 438 1.0 8.5
4/15/2020 15:29 49.69 4624 4.54 14.70 449 1.0 8.0
4/15/2020 15:30 49.91 4627 4.53 14.75 458 1.0 7.9
[volume of wate_l'_purged (gals)
Pumeing Rate Calculations
49.91 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 230.00
l£inal Depth to Water (feet} 68.80 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Labora~ry
AWSL
Analytical ~mples 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 4 DegC y
Gross Alpha y WATER 1 250-ml HOPE y HN03 y
Comments:
[ Arriv_ed_ on_ site at 1135. Purge beg_an_at 1140. Purg~d well fo_r_at__otal _of 230 minut~s. Purge ended and samples collected at 1530. Water was clear. Left site at 1546.
Signature of Field Technician
~u,'v'LX~-M-«~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan etF-:. 7
. ,. . .. . eez:s >· /t---... -· ' ~y,=a;_ .. White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-40 ~ng Program
Field Sample ID MW-40 04142020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/14/2020 6:50
Sample Date & Time 4/14/2020 10:55 [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-18
Casing Volume (gal) 26.06
Calculated Casing Volumes Purge Duration (min) 240.25
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) 80.08
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/14/2020 10:52 52.51 3940 7.08 14.72 454 0 108.00
4/14/2020 10:53 52.73 3940 7.08 14.70 455 0 108.0
4/14/2020 10:54 52.94 3937 7.07 14.60 456 0 107.8
4/14/2020 10:55 53.16 3934 7.06 14.50 457 0 107.6
Pumping Rate Calculations
!volume of water purged (gals) 53.16 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 245.00
!Final Depth to Water (feet) 80.95 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 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 HOPE y HN03 y
Comments: I Arrived .<Jn site at 0647. Purge began at 0650. Purged well fo_r ~ total of 245 minutes. Purge er19ed and samples collected at 1055. Water was clear. Left site at 1106.
Signature of Field Technician
~~M~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID TW4-24 Samplin_g Program
Field Sample ID TW4-24 04082020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time 4/8/2020 13:29
Sample Date & Time 4/8/2020 13:30 [sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Continuous External Ambient Temperature (C) 20
Purging Method 2 Casings Previous Well Sampled MW-26
Casing Volume (gal) 29.68
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) 69.34
Conductivity Dissolved
Date/Time Gallons Purged (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
4/8/2020 13:29 8002 6.94 16.63 345 23.0 24.7
Pumping Rate Calculations
jvolume of water purged O Flow Rate (Q = S/60) (gal/min) 14.50
Time to evacuate 2 Casing Volumes () I Final Depth to Water (feet) 74.78 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 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 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
Comments: I Arrived on site at 1325. Samples collected at 1330. Water was a little murky. Left site at 1335.
Signature of Field Technician
~=~./~-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 04082020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time
Sample Date & Time 4/8/2020 15:20 1~~111_eler 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 .o Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter ()
Specific Conductance () Depth to Water Before Purging (ft)
DatefTime Gallons Purged Conductivity eH Temp Redox Turbidity I Dissolved Oxygen I Before/After I
Pumping Rate Calculations
[volume of water purged () Flow Rate {Q = S/60) O
jFinal Depth to Water (feet)
Time to evacuate 2 Casing_ Volumes()
Number of casing Volumes
Volume, if well evacuated to dryness ()
Name of Certified Anal~Jcal Laboratory
AWSL
Analytical Sameles 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 Duplicate of MW-05
Signature of Field Technician
--=:)",._,,..~M-4~
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 04152020 Sampling Event 2020 Q2 GW Quarterly
Purge Date & Time -
Sample Date & Time 4/15/2020 15:30 [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 ()
pH Buffer 7.0 Well Depth (ft)
pH Buffer 4.0 Well Casing Diameter ()
Specific Conductance () Depth to Water ~efore Purgi_r,_g_ (ft)
DatefTime Gallons Purged Conductivity p_H Temp Redox Turbidity Dissolved Oxygen I Before/ Aft~
Pumping Rate Calculations
[vc,lume of water purged () Flow Rate (Q = S/60) ()
Time to evacuate 2 Casing Volumes ()
[ Final Deeth 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?
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 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:
[ Duplicate of MW-39
Signature of Field Technician
2)w~M~
TabC
Field Data Worksheets Accelerated Monitoring
Tab Cl
Field Data Worksheets Accelerated Monitoring
May 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 05052020 Sampling_ Event May Monthly
Purge Date & Time 5/5/2020 7:25
Sample Date & Time 5/5/2020 11:55 [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-31
Casing Volume (gal) 29.05
Calculated Casing Volumes Purge Duration (min) 267.82
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) 85.50
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp {deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
5/5/2020 11:52 57.93 2943 6.50 14.73 565 1.7 1.8
5/5/2020 11:53 58.15 2937 6.55 14.90 560 1.6 1.7
5/5/2020 11:54 58.37 2947 6.59 14.95 556 1.6 1.6
5/5/2020 11:55 58.59 2948 6.65 14.90 552 1.6 1.6
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
[Final Depth to Wate__r (feet) 87.21 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?
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
Comments: I Arrived on site at 0721. Purge began at 0725. Purged well for a total <>l_270 minutes. Purge ended and samples collected at 1155. Water was clear. Left site at 1201 .
Signature of Field Technician
Groundwater Discharge Permit e-.· . -... w;::1--.. -_,'
"" t ' I ( I /. =---
/, i ~Y~
Groundwater Monitoring Quality Assurance Plan
s
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-14 Sampli1!9 Pro_gram
Field Sample ID MW-14 05052020 Samplin_g Event May Monthly
Purge Date & Time 5/5/2020 12:10
Sample Date & Time 5/5/2020 14:50 1§:ameler TH/Dl
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 20
Purging Method 2 Casings Previous Well Sampled MW-11
Casing Volume (gal) 17.20
Calculated Casing Volumes Purge Duration (min) 158.58
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) 102.35
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
5/5/2020 14:47 34.06 3863 6.50 15.05 525 0 11.0
5/5/2020 14:48 34.28 3862 6.50 15.07 522 0 12.0
5/5/2020 14:49 34.50 3853 6.55 14.98 521 0 13.0
5/5/2020 14:50 34.72 3859 6.57 14.95 520 0 13.0
Pumping Rate Calculations
[volu_111e of_wat_er pu!_ged{9als} 34.72 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 160.00
jFil'lal ~pth _ _!!) \\/~er (feet) 102.69 Number of casing Volumes 2.00
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Lc1boratory
AWSL
AnalY!ical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Sulfate y WATER 1 250-ml HDPE u None N
Fluoride y WATER 1 250-ml HDPE u None N
Comments: j Arrived on site at 1206. Purge began at 1210. Purged we~ for atotal_of 16() min_tJtes. Purge ended and samples collected at 1450. Water was clear. Left site at 1454.
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Samplin_g Program
Field Sample ID MW-25 05062020 Sampling Event May Monthly
Purge Date & Time 5/6/2020 7:15
Sample Date & Time 5/6/2020 11:15 [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) 22.54
Calculated Casing Volumes Purge Duration (min) 207.81
pH Buffer 7.0 7.0 Well Depth (tt) 115.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (micromhos) 1000 Depth to Water Before Purging (ft) 80.47
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
5/6/2020 11:12 51.42 3134 6.50 15.20 522 2.7 0
5/6/2020 11:13 51.64 3134 6.60 15.10 520 3.0 0
5/6/2020 11:14 51.86 3130 6.63 15.05 519 3.2 0
5/6/2020 11:15 52.08 3130 6.66 15.00 519 3.2 0
!Volume of water purged (gals)
Pumping Rate Calculations
52.08 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 240.00
[!:!nal Depth to Water (feetl 82.38 Number of casing Volumes 2.00
Volume, if well evacuated to dryness() 0
Name of Certified Analytical Laboratory
AWSL
Analytica~ Samll_les 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: ! Arrived on site at 0712. Purge began at 0715. Purged well for a total of 240 minutes. Purge ~nded a~nd samples collected at 1115. Water was clear. Left site at 1118.
Signature of Field Technician
~=~M~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e. ~ .' _;;---_, t ,-=··
~ .. · l ,;.,· ___ i 1 1
'. __ /,.' ~~s;
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling Program
Field Sample ID MW-26 05062020 Sampling Event May Monthly
Purge Date & Time 5/6/2020 12:29
Sample Date & Time 5/6/2020 12:30 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Condtinuous External Ambient Temperature (C) 25
Purging Method 2 Casings Previous Well Sampled MW-25
Casing Volume (gal) 31.00
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) 73.85
Conductivity Dissolved
Date/Time Gallons Purged (um hos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
5/6/2020 12:29 3562 6.52 16.50 495 0 97.0
Pumping Rate Calculations
jvolume of wa_ter purged () Flow Rate (Q = S/60) (gal/min) 10.00
Time to evacuate 2 Casing Volumes ()
[ Final Depth to Water (feet) 80.56 Number of casing Volumes
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analytical S~mples 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
voes -ChCl3 and MeCl2 y WATER 3 4oz glass jar u HCI (pH<2), 4 Deg C y
Comments:
[ Arrived on site at 1225. Samples collected at 1230. Water was clear. Left site at 1235.
Signature of Field Technician
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 05062020 Sampling Event May Monthly
Purge Date & Time 5/6/2020 7:05
Sample Date & Time 5/6/2020 10:40 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pu.mp Type QED External Ambient Temperature (C) 8
Purging Method 2 Casings Previous Well Sampled MW-36
Casing Volume (gal) 22.71
Calculated Casing Volumes Purge Duration (min) 209.32
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) 75.22
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
5/6/2020 10:37 46.00 2156 6.48 15.07 528 0 54.0
5/6/2020 10:38 46.22 2160 6.50 15.10 525 0 54.6
5/6/2020 10:39 46.43 2169 6.50 15.11 526 0 54.6
5/6/2020 10:40 46.65 2176 6.51 15.10 526 0 54.4
!Volume of water purged (gals)
Pumping_ Rate Calculations
46.65 Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 215.00
!Final Depth to Viater Jfeet) 77.81 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytic~ Labo!atory_
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: ! Arrived on site at 0701. Purge began at 0705. Purged well for a total of 215 minutes. Purge ended and samples collected at 1040. Water was clear. Left site at 1051 .
Signature of Field Technician
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-31 Sampnng_ Program
Field Sample ID MW-31 05052020 Sampling Event May Monthly
Purge Date & Time 5/5/2020 7:15
Sample Date & Time 5/5/2020 13:25 jsampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 10
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 39.59
Calculated Casing Volumes Purge Duration (min) 364.89
pH Buffer 7.0 7.0 Well Depth (ft) 130.00
pH Buffer4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance {micromhos) 1000 Depth to Water Before Purging (ft) 69.37
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox {mV) Turbidity (NTU) Oxygen(%) Before/ After
5/5/2020 13:22 79.63 3161 6.50 15.25 538 0 112.0
5/5/2020 13:23 79.85 3112 6.51 15.10 532 0 111.0
5/5/2020 13:24 80.07 3122 6.55 15.15 529 0 110.0
5/5/2020 13:25 80.29 3119 6.60 15.16 526 0 110.0
Pumping Rate Calculations -
Flow Rate {Q = S/60) (gal/min) .217 !volume of water purged (gals) 80.29
Time to evacuate 2 Casing Volumes {min) 370.00 I Final Depth to Water (feet) 73.03 Number of casing Volumes 2.00
Volume, if well evacuated to dryness() 0
Name of Certified Anatytica_l 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
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 0711 . Purge began at 0715. Purged well for a total of 370 minutes. Purge ended a_nd sa111ples collected at 1325. Water was clear. Left site at 1330.
Signature of Field Technician
~UJ-V~/
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan --s~---r-·' l , -
v._.--r.···. //. __ ,._·· .--~.,,,..~ :S
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-36 Sampling Program
Field Sample ID MW-36 05052020 Sampling Event May Monthly
Purge Date & Time 5/5/2020 13:35
Sample Date & Time 5/5/2020 14:45 !sampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 23
Purging Method 2 Casings Previous Well Sampled MW-14
Casing Volume (gal) 7.15
Calculated Casing Volumes Purge Duration (min) 65.90
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) 110.65
Conductivity Dissolved
Date!Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/ After
5/5/2020 14:42 14.53 4869 6.55 15.29 540 1.0 77.1
5/5/2020 14:43 14.75 4849 6.60 15.09 537 1.0 76.0
5/5/2020 14:44 14.97 4836 6.63 15.10 535 1.0 75.6
5/5/2020 14:45 15.19 4839 6.67 15.00 534 1.0 74.3
!Volume of water purged (galsl
Pumping_ Rate Calculations
15.19
-
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 70.00
!Final Depth to Water(feet) 111.05 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Anal~ical Laboratory
AWSL
Analytical S~mples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number I Type Sample Filtered? Type I Added?
Sulfate y WATER 1 I 250-ml HDPE u None I N
Comments:
~rived on site at 1332. Purg_e began at 1335. Purged well for a total of 70 minutes. Purge ended and samples collected at 1445. Water was clear. Left site at 1447.
Signature of Field Technician
~~~-
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 05062020 Sampling Event May Monthly
Purge Date & Time
Sample Date & Time 5/6/2020 10:40 !sameler TH/Dl
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature_Q
Purging Method Previous Well Sampled
Casing Volume ()
Calculated Casing Volumes Purge Duration O
pH Buffer 7 .0 Well Depth (ft)
pH Buffer 4.0 Well Casin9J)iameter ()
Specific Conductance () Depth to Water B~fore Purgin_g_ (ft)
Date/Time Gallons Pur_g_ed Conductivi!)' pH Temp_ Redox Turbidity Dissolved Oxygen ! Before/After I
lvolume_of watel"_eurged O
Pume!_n_g_ Rate Calculations
Flow Rate (Q = S/60) _{_)
Time to evacuate 2 Casing Volumes ()
!Final O~pth to Water (feet) Number of casin_g_ Volumes
Volume, if well evacuated to dryne_ss ()
Name of Certified AnalyticaJ_ Laboratory
AWSL
Analvt_ical Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Chloride y WATER 1 500-mlPoly 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 HDPE y HN03 (pH<2) y
Comments: l Duplicate of MW-30
Signature of Field Technician
TabC2
Field Data Worksheets Accelerated Monitoring
June 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 06022020 Sampling Event June Monthly
Purge Date & Time 6/2/2020 7:15
Sample Date & Time 6/2/2020 11:45 [sameler TH/OL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 17
Purging Method 2 Casings Previous Well Sampled MW-31
Casing Volume (gal) 29.07
Calculated Casing Volumes Purge Duration {min) 268.00
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) 85.47
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
6/2/2020 11:42 57.93 2911 7.01 15.00 443 26.0 2.0
6/2/2020 11:43 58.15 2952 7.06 15.00 437 27.0 2.0
6/2/2020 11:44 58.37 2954 7.10 14.96 434 27.0 2.0
6/2/2020 11:45 58.59 2971 7.13 14.95 432 28.0 2.1
Pumpin_g_ 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) 85.72 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?
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
Comments:
Arrived on site at 0711 . Purge began at 0715. Purged well for a total of 270 minutes. Purge ended and samples collected at 1145. Water was clear, but had tiny little bubbles surfacing. Left site at
1148.
Signature of Field Technician
~-~~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan ~~-·~---·· ::------' ---~-,·· ' --·f ,''-./ _.---~Y~
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-14 Samplin-9 Program
Field Sample ID MW-14 06022020 Sampling Event June Monthly
Purge Date & Time 6/2/2020 12:05
Sample Date & Time 6/2/2020 15:05 !sampler TH/OL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 30
Purging Method 2 Casings Previous Well Sampled MW-11
Casing Volume (gal) 17.30
Calculated Casing Volumes Purge Duration (min) 159.48
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) 102.20
Conduct1v1ty Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
6/2/2020 15:02 38.40 3899 6.69 15.20 435 0 2.0
6/2/2020 15:03 38.62 3881 6.70 15.15 433 0 2.0
6/2/2020 15:04 38.84 3881 6.71 15.07 433 0 1.9
6/2/2020 15:05 39.06 3870 6.71 14.99 433 0 2.0
!Voll!_me of wa_t_!I" purged (gals)
Pume_ing Rate Calculations
39.06 Flow Rate (Q "' S/60} (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 180.00
!Final Depth to Wa_!er (feet) 102.52 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Analytical Laboratory
AWSL
Anal~ic~_Samples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sample Filtered? Type Added?
Sulfate y WATER 1 250-ml HOPE u None N
Fluoride y WATER 1 250-ml HOPE u None N
Comments: ! Arrived on site at 1201. Purge bega~t 1205. Pu~ged ~ell fo_r__a total of 1~0 mlrit1tes._furge~ndecJ_ and ~ample collected at 1505. Water was clear. Left site at 1508.
Signature of Field Technician
~=~-l-/;~~~
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan e ·t,IE:--/ ,.,-• I ," ,,_ __ r ,·'._...........,r7 ,· . ~y~
. _,.,..,~ -'
White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-25 Sampling Program
Field Sample ID MW-25 06032020 Sampling Event June Monthly
Purge Date & Time 6/3/2020 7:30
Sample Date & Time 6/3/2020 11:05 [sami:,ler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C 18
Purging Method 2 Casings Previous Well Sampled MW-30
Casing Volume (gal) 21.89
Calculated Casing Volumes Purge Duration (min) 201.79
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 81.47
Conductivity Dissolved
DatefTime Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
6/3/2020 11:02 46.00 3176 6.83 15.50 375 21.8 2.6
6/3/2020 11:03 46.22 3139 6.81 15.59 374 22.0 2.0
6/3/2020 11:04 46.43 3157 6.81 15.60 377 23.0 2.1
6/3/2020 11:05 46.65 3165 6.80 15.52 377 23.0 2.1
lvolume~f wat_er PU!g_ed (gals) 46.65
Pump_ing_ Rate Calculations
Flow Rate (Q = S/60) {gal/min) .217
Time to evacuate 2 Casing Volumes (min) 215.00
[Final Depth to Water (feet) 82.45 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 HDPE y HN03 {pH<2) I y
Comments:
Arrived on site at 0725. Purge began at 0730. Purged well for a total of 215 minutes. Purge ended and samples collected at 1105. Water was mostly clear with tiny little bubbles surfacing.
Left site at 111 0.
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
.,.-,
, ... · White Mesa Mill
Field Data Worksheet For Groundwater
Location ID MW-26 Sampling _!'!ogram
Field Sample ID MW-26 06032020 Sampling Event June Monthly
Purge Date & Time 6/3/2020 13:43
Sample Date & Time 6/3/2020 13:45 jsampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type Grundfos External Ambient Temperature (C) 31
Purging Method 2 Casings Previous Well Sampled MW-25
Casing Volume (gal) 27.49
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) 79.23
Conductivity Dissolved
Date/Time Gallons Purged (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
6/3/2020 13:44 3543 6.60 18.90 447 1.0 89.0
Pumping Rate Calculations
jvolume of water purged O Flow Rate (Q = S/60) (gal/min) 10.00
Time to evacuate 2 Casing Volumes ()
jFinal Depth to Water (feet) 94.87 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 HOPE u H2504 (pH<2), 4 Deg C y
voes -ChCl3 and MeCl2 y WATER 3 4oz glass jar u HCI (pH<2), 4 Deg C y
Comments:
j Arrived on site at 1341 . Sa_rnples collected at 1345. Water was clear. Left site at 1349.
Signature of Field Technician
-~..r.e-~
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 06032020 Sampling Event June Monthly
Purge Date & Time 6/3/2020 7:15
Sample Date & Time 6/3/2020 10:45 [same_ler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C) 18
Purging Method 2 Casings Previous Well Sampled MW-36
Casing Volume (gal) 22.75
Calculated Casing Volumes Purge Duration (min) 209.74
pH Buffer 7.0 7.0 Well Depth (ft) 110.00
pH Buffer 4.0 4.0 Well Casing Diameter (in) 4
Specific Conductance (mforomhos) 1000 Depth to Water Before Purging (ft) 75.15
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
6/3/2020 10:42 44.91 2171 6.53 15.00 484 0 4,1.0
6/3/2020 10:43 45.13 2180 6.55 14.98 481 0 40.0
6/3/2020 10:44 45.35 2170 6.65 14.96 480 0 40.0
6/3/2020 10:45 45.57 2170 6.58 14.95 481 0 39.0
!Volume of water purgecijgals) 45.57
Pumpin_g_ Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 210.00 I Final Depth to Water (feet) 77.70 Number of casing Volumes 2.00
Volume, if well evacuated to dryness () 0
Name of Certified Anal}'t_ical Laboratory
AWSL
Analyt_ical Sc1mples 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 H2504 (pH<2), 4 Deg C y
Heavy Metals -U and Se only y WATER 1 250-ml HOPE y HN03 (pH<2) y
Comments:
[!.rrived on site at 0710. Purge began at 0715. Fl urged well for a total of 210 minutes. Purge ended and samples collected at 1045. Water was clear. Left site at 1050.
Signature of Field Technician
~=..._~-,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 06022020 Sampling Event June Monthly
Purge Date & Time 6/2/2020 7:00
Sample Date & Time 6/2/2020 13:10 jsampler TH/DL
Purging Equipment Pump Weather Conditions Sunny
Pump Type QED External Ambient Temperature (C 16
Purging Method 2 Casings Previous Well Sampled N/A
Casing Volume (gal) 39.73
Calculated Casing Volumes Purge Duration (min) 366.22
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 (f1 69.15
Conductivity Dissolved
Date/Time Gallons Purged (gal) (umhos/cm) pH {pH Units) Temp (deg C) Redox (mV) Turbidity (NTU) Oxygen(%) Before/After
6/2/2020 13:07 79.63 3138 6.70 15.40 430 0 112.0
6/2/2020 13:08 79.85 3130 6.73 15.48 428 0 111.0
6/2/2020 13:09 80.07 3133 6.80 15.50 426 0 111.0
6/2/202013:10 80.29 3137 6.84 15.51 425 0 110.0
!volume of water purged (gals) 80.29
Pumping Rate Calculations
Flow Rate (Q = S/60) (gal/min) .217
Time to evacuate 2 Casing Volumes (min) 370.00
!Final Depth to Water (feet) 72.97 Number of casing Volumes 2.00
Volume, if well evacuated to dryness O 0
Name of Certified Analytical Laboratory
AWSL
Analyt~c_al Sa111_ples Information
Sample Container Preservative
Type of Sample/Analysis Collected? Matrix Number Type Sam ple 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 HOPE u None N
Total Dissolved Soilds y WATER 1 250-mL HDPE u 4Deg C y
Comments: I Arrived on site at 0656. Purge began at 07DO. Purged well for a total of 370 minutes. Purge ended and samples collected at 1310. Water was clear. Left site at 1315.
Signature of Field Technician
~c.<R.A~d~~
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)
DatefTime Gallons Purged (gal)
6/2/2020 14:32
6/2/2020 14:33
6/2/2020 14:34
6/2/2020 14:35
[volume of waJe_!__p_u_!ged (gals)
!Final Depth to Water {f~t)
14.53
14.75
14.97
15.19
Name of Certified Analytical Laboratory
AWSL
Analytical Sam_e_les Information
Type of Sample/Analysis
Sulfate
Comments:
Groundwater Discharge Permit
Groundwater Monitoring Quality Assurance Plan
White Mesa Mill
Field Data Worksheet For Groundwater
MW-36 Sampling Pro_g_ram
MW-36 06022020 Sampling Event
6/2/2020 13:25
6/2/2020 14:35 !sampler
Pump Weather Conditions
QED External Ambient Temperature (C)
2 Casings Previous Well Sampled
7.16
66.02
7.0 Well Depth (ft)
4.0 Well Casing Diameter (in)
1000 Depth to Water Before Purging (ft)
Conductivity
(umhos/cm) pH (pH Units) Temp (deg C) Redox (mV) Turbidity (NTU)
4972 6.75 15.40 439 0
4882 7.75 15.25 437 0
4895 6.80 15.16 436 0
4871 6.83 15.18 435 0
Pumping Rate Calculations
15.19 Flow Rate (Q = S/60) (gal/min)
Time to evacuate 2 Casing Volumes (min)
111.05 Number of casing Volumes
Volume, if well evacuated to dryness ()
Sample Container
Collected? Matrix Number I Type Sample Filtered? Type
y WATER 1 I 250-ml HOPE u None
June Monthly
TH/DL
Sunny
31
MW-14
121.60
4
110.63
Dissolved
Oxygen(%) Before/After
79.0
78.0
78.0
78.0
.217
70.00
2.00
0
Preservative
I Added?
I N
I Arrived on site at 1321. Purge bega~~t 1325. Purged well_for a total of 70 minutes. Purge ended and samples collected at 1435. Water was clear. Left site at 1438.
Signature of Field Technician
~u
Groundwater Discharge Permit e-.Y ~·~··· .,·
'I" /( --s ~ . _.7~ .. ·~Y~
White Mesa Mill
Field Data Worksheet For Groundwater
Groundwater Monitoring Quality Assurance Plan
Location ID MW-65 Sampling Program
Field Sample ID MW-65 06032020 Sampling Event June Monthly
Purge Date & Time
Sample Date & Time 6/3/2020 11:05 [sampler TH/DL
Purging Equipment Weather Conditions
Pump Type External Ambient Temperature .U
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 Diam~ter ()
Specific Conductance () Depth t~ V'{ater Befor~Pu!.ging (ft)
Date!Time Gallons Purged Conductivity pH Temp Redox Turbidity Dissolved Oxygen I Before/Afte.!]
[volume o_!water purged()
Pumpi_l!g Rate Calculations
Flow Rate (Q = S/60) O
~Lnc!!J)E!pth to Water (feet)
Time to evacuate 2 Casing Volumes ()
Number of casing Volumes
Volume, if well evacuated to dryn~s~(l
Name of Certified Analytkal 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
~,,4 .. 'U"'J~~~
TabD
Quarterly Depth to Water
Name: Deen Lyman, Tanner Holliday
Date: 5/4/2020-5/5/2020
Depth to Depth to
Date Time Well Water (ft.) Date Time Well Water (ft.)
5/5/2020 1224 MW-01 64.51 5/4/2020 921 MW-04 88.70
5/5/2020 1453 MW-02 109.77 5/4/2020 927 TW4-0l 106.14
5/5/2020 I 118 MW-03A 83.98 5/4/2020 916 TW4-02 110.21
5/5/2020 958 MW-05 108.21 5/4/2020 1106 TW4-03 63.31
5/5/2020 1040 MW-11 85.25 5/4/2020 944 TW4-04 80.33
5/5/2020 1001 MW-12 107.15 5/4/2020 I 115 TW4-05 70.55
5/5/2020 1030 MW-14 102.28 5/4/2020 1055 TW4-06 78.02
5/5/2020 1026 MW-15 105.31 5/4/2020 1058 TW4-07 82.78
5/5/2020 I JOO MW-17 71.59 5/4/2020 1102 TW4-08 86.15
5/5/2020 1219 MW-18 73.26 5/4/2020 1113 TW4-09 68.55
5/5/2020 1207 MW-19 64.63 5/4/2020 1119 TW4-10 67.97
5/5/2020 1310 MW-20 89.71 5/4/2020 910 TW4-ll 90.60
5/5/2020 1305 MW-22 66.49 5/4/2020 1038 TW4-12 54.78
5/5/2020 1459 MW-23 117.15 5/4/2020 1035 TW4-13 56.12
5/5/2020 1405 MW-24A ll2.03 5/4/2020 1028 TW4-14 77.65
5/5/2020 1405 MW-24 110.94 5/4/2020 1123 TW4-16 72.40
5/5/2020 1035 MW-25 79.63 5/4/2020 1130 TW4-18 71.60
5/5/2020 848 MW-26 85.63 5/4/2020 1010 TW4-19 68.18
5/5/2020 1409 MW-27 57.17 5/4/2020 838 TW4-20 69.90
5/5/2020 1352 MW-28 74.70 5/4/2020 804 TW4-21 72.12
5/5/2020 1130 MW-29 107.75 5/4/2020 828 TW4-22 70.23
5/5/2020 1524 MW-30 75.23 5/4/2020 1052 TW4-23 74.61
5/5/2020 1519 MW-31 68.48 5/4/2020 821 TW4-24 69.51
5/5/2020 1515 MW-32 80.25 5/4/2020 809 TW4-25 72.45
5/5/2020 1011 MW-33 DRY 5/4/2020 1048 TW4-26 72.60
5/5/2020 1017 MW-34 107.61 5/4/2020 900 TW4-27 78.97
5/5/2020 1503 MW-35 112.38 5/4/2020 1041 TW4-28 47.99
5/5/2020 1506 MW-36 110.60 5/4/2020 1025 TW4-29 77.53
5/5/2020 1021 MW-37 113.55 5/4/2020 1015 TW4-30 75.08
5/5/2020 1319 MW-38 70.03 5/4/2020 904 TW4-31 76.57
5/5/2020 1315 MW-39 64.88 5/4/2020 1044 TW4-32 55.55
5/5/2020 1055 MW-40 80.15 5/4/2020 857 TW4-33 77.05
5/4/2020 1022 TW4-34 75.72
MW-26=TW4-15 5/4/2020 1018 TW4-35 75.07
Comments: MW-32=TW4-17 5/4/2020 1032 TW4-36 57.65
5/4/2020 834 TW4-37 76.17
5/4/2020 1110 TW4-38 58.79
5/4/2020 843 TW4-39 85.05
5/4/2020 952 TW4-40 71.77
5/4/2020 937 TW4-41 88.02
5/4/2020 853 TW4-42 68.60
Date Time
5/5/2020 1211
5/5/2020 1203
5/5/2020 1429
5/5/2020 1044
5/5/2020 1049
5/5/2020 1445
5/5/2020 815
5/5/2020 1435
5/5/2020 1418
5/5/2020 1215
5/5/2020 1228
5/5/2020 1240
5/5/2020 1236
5/5/2020 1414
5/5/2020 1300
5/5/2020 1338
5/5/2020 1334
5/5/2020 1005
5/5/2020 1349
5/5/2020 1345
5/5/2020 1329
5/5/2020 1113
5/5/2020 1109
5/5/2020 1104
5/5/2020 1355
5/5/2020 1324
5/5/2020 1359
5/5/2020 1403
5/5/2020 1420
5/5/2020 1425
5/5/2020 1408
5/5/2020 1430
5/5/2020 1412
Well
PIEZ-01
PIEZ-02
PlEZ-03A
PIEZ-04
PIEZ-05
TWN-01
TWN-02
TWN-03
TWN-04
TWN-06
TWN-07
TWN-14
TWN-16
TWN-18
TWN-19
DR-05
DR-06
DR-07
DR-08
DR-09
DR-10
DR-II
DR-12
DR-13
DR-14
DR-15
DR-17
DR-19
DR-20
DR-21
DR-22
DR-23
DR-24
Depth lo
Water (ft.)
66.49
43.95
55.93
65.71
64.44
67.85
59.80
42.72
60.88
79.67
82.12
59.36
47.40
62.11
53.79
82.77
94.23
91.34
51.52
86.43
78.25
98.41
91.56
69.20
75.75
92.36
64.78
63.20
55.51
100.16
DRY
70.38
44.00
TabE
Laboratory Analytical Reports -Quarterly Sampling
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-001
American West Client Sample ID: MW-01_04152020
ANALYTICAL LABORATORIES Collection Date: 4/15/2020 1340h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1730h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1908h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/20/2020 904h 4/28/2020 1 730h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 4/20/2020 904h 5/1/2020 1255h E200.7 20.0 189
Chromium mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 1908h E200.8 0.0300 0.315
Lead mg/L 4/20/2020 904h 4/28/2020 1908h E200.8 0.00100 <0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1255h E200.7 20.0 69.6
Manganese mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.0100 0.213
Mercury mg/L 4/21/2020 1041h 4/22/2020 1113h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 17 30h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.0200 < 0.0200
Potassium mg/L 4/20/2020 904h 5/1/2020 1727h E200.7 1.00 6.99
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 1255h E200.7 20.0 191
Thallium mg/L 4/20/2020 904h 4/28/2020 1908h E200.8 0.000500 < 0.000500
Tin mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2000h E200.8 0.000300 < 0.000300
Vanadium mg/L 4/20/2020 904h 5/1/2020 1727h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1730h E200.8 0.0100 < 0.0100
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 5/7/2020 Page 8 of 66
All analyses applicable lo 1he CWA0 SDWA. and RCRA are performed in accordance to NELAC prolocols. Pertinent sampling information is located on the altached COC Confiden1ial Business Information: This report is pro\'ided for the exclusi\ e use of the
~ddressee P,frile~es o,C sub,_seq~nl ~~e of lhe ~~e of lhis .con:ipany or nny ~mber of ils s1aff, or reproduclio~ ~f this repo~ in ~o~eclion~ ,,ilh the n~vertise~nl, p~~motio.n or sale of ~!Y ~rod~cl or P~?Cess, ~r in ~onn4:c~ion w!lh th~ r~·publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-001
Client Sample ID: MW-01_04152020
Collection Date: 4/15/2020 1340h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 1505h E350.l 0.0500 0.0860
Bicarbonate (as mg/L 4/20/2020 754h SM2320B 1.00 258
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 754h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/28/2020 359h E300.0 1.00 18.4
Toll Free: [phone] Fluoride mg/L 4/29/2020 954h E300.0 0.200 0.299
Fax: [phone] Ion Balance % 5/3/2020 Cale. -100 5.93
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21/2020 842h E353.2 0.100 < 0.100
Sulfate mg/L 4/28/2020 054h E300.0 75.0 737
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 21.0
Total Cations, meq/L 5/3/2020 Cale. 23.7
Measured
Total Dissolved Solids mg/L 4/20/2020 1330h SM2540C 20.0 1,250 Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.913
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 1,370
Calculated
QA Officer
Report Date: 5/7/2020 Page 19 of 66
All analyses applicable 1o the CW A. SDW A. Wld RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is located on lhe altached COC Conridentinl Business Jnformalion: This reporl is prO\•ided for 1he exclush·e use of the
~ddressee. Prh ile~es o.f sub,_seq~enl ~~e of the ~~e of lhis .co1~pany or any ~~ber of its staff, or reproductio.~ ~~1his repo~ in ~o~ection_ ,1,,ilh the .«!vertisement, P~?motio.n ~r sale of ~!Y ~rod~cl or P~?cess, ~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.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-00IA
Client Sample ID: MW-01_04152020
Collection Date: 4/15/2020 1340h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/17/2020 1317h
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 7.19
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 49.9 50.00 99.8 72-151
Surr: 4-Bromofluorobenzene 460-00-4 50.4 50.00 101 80-152
Surr: Dibromofluoromethane 1868-53-7 46.7 50.00 93.4 72-135
Surr: Toluene-d8 2037-26-5 47.9 50.00 95.9 80-124
# -This compound exceeded (high) the control limit for the CCV. The dala is acceptable since the compound was no/ detected in the
sample.
Report Date: 5/7/2020 Page 30 of 66
All analyses applicable to the CWA. SOWA, and RCRA are performed in accordance lo NELAC prolocolsL Per1inent sampling information is localed on the attached COC Confidential Business lnformahon: This report is provided for lhe exclusi,·e use of the
~ddressee Prh·ile~es of sub ... seq~enl ~~e of lhe ~:1';1e of this .cm~pany or any ~'!1ber of ils staff, or reproduclio~ ~~ lhis repo~ in ~o~eclion~ ,vilh lhe a~~'ertisemenl. P~?motio.n or saJe of :11!) rrodL~ct or P~?cess, ~r in ~nn:c~ion \\'!lh th~ r:-publicaJion of this report
GEL LABO RA TORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-01 04152020
509725001
Ground Water
15-APR-20 13:40
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.103
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.276
Barium Canier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 05/06/20 1714 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
84.6 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 13 of 25 SDG: 509725
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-00 I
Client Sample ID: MW-02_04072020
Collection Date: 4/7/2020 1430h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 1952h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 4/16/2020 800h 4/24/2020 1508h E200.7 10.0 342
Chromium mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.0100 <0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 1648h E200.7 5.00 103
Manganese mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.0100 < 0.0100
Mercury mg/L 4/16/2020 1034h 4/17/2020 1109h E245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1648h E200.7 5.00 12.1
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.00500 0.0109
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1538h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1426h E200.7 20.0 548
Thallium mg/L 4/16/2020 800h 4/24/2020 1538h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/23/2020 2129h E200.8 0.000300 0.0130
Vanadium mg/L 4/16/2020 800h 4/27/2020 1204h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 1952h E200.8 0.0100 < 0.0100
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 5/4/2020 Page IO of 87
All analyses applicohle to the CWA. SOWA. and RCRA ure perfonned in accordance 10 NELAC protocols. Pertinent sampling informalion is localed on lhe al1ached COC Conlidenlial Business Information; This report is provided for the exclusi,e use of the
~ddressee. PriYile~es o_f sub ... seq~ent ~e of the ~~le or lhis .con:ipany or M) ~mbe1 or its stofT, or reproductio~ ~f this repo~ in fOn~ection .. \\·ilh the a~~1er1isemen1, P~?motio.n ~r ~aJe of ~!Y, ~rod~cl or p~ocess, ~r in ~nn~!ion w!th th7 r:-publication or this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-00 l
Client Sample ID: MW-02_04072020
Collection Date: 4/7/2020 1430h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1205h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 292
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone: (80 l) 263-8686 Chloride mg/L 4/20/2020 2251h E300.0 1.00 6.68
Toll Free: [phone] Fluoride mg/L 4/20/2020 225\h E300.0 0.100 0.214
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 4.38
!·mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1304h E353.2 0.100 <0.100
Sulfate mg/L 4/20/2020 1535h E300.0 150 1,900
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 45.5
Total Cations, meq/L 4/24/2020 1815h Cale. 49.7
Measured
Total Dissolved Solids mg/L 4/13/2020 131 Oh SM2540C 20.0 2,650 @ Kyle F. Gross Total Dissolved Solids Cale. 0.860 4/24/2020 1815h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 3,080
Calculated
QA Officer @ -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.
Report Date: 5/4/2020 Page 27 of 87
All analyses applicable to lhe CW A. SOWA. and RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling infom1ation is localed on the allached COC Conridentiul Business Information: This report is pro,•ided for 1he exclusi\·e use of 1he
~dressee Pri, ile~es o_f su~seq~nl ~~e of the ~?':"e of this .con:1pany or nny ~mber of its s1aff, or reproducli~ ~f I.his repo~ in .con~ecfion_ "~ll1 I.he '"!ver1isemenl, P~?moti~ ~r ~ale of~!)'. ~rod~ct or p~ocess, ~r in ~nn~c!ion w!th th~ r~publication of I.his report
3440 South 700 West
salt 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-00IA
Client Sample ID: MW-02_04072020
Collection Date: 4/7/2020 1430h
Received Date: 4/10/2020 1210h
Analytical Results
Analyzed: 4/10/2020 1355h
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 < 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
49.3
51.1
46.9
49.1
50.00 98.7 72-151
50.00 102 80-152
50.00 93.8 72-135
50.00 98.I 80-124
Report Date: 5/4/2020 Page 44 of 87
All analyses applicable to lhe CWA, SOWA. and RCRA are perfonned in accordance lo NELAC protocols Pertinenl sampling infornullion is located on lhe auached COC Confidenlial Business lnformution: This report is provided for lhe exclush-e use of lhe
~ddressec Pri, ile~es o; sub,_5eq~ent ~e of the ~~e of this .con:ipany or any ~mber or ilS staff, or reproductio~ ~f lhis repo~ in ~n~ection~ wi~1 lhe ~,·ertisement, P~?moti~ ~r sale of ~!Y ~rod~cl or P~?cess, ~r in ~nn:c~ion w!lh lh~ r~-publication of this report
GEL LABO RA TORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-02_04072020
509346001
Ground Water
07-APR-20 14:30
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.38 +/-0.367
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.994
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 04/29/20 1325 1990198
Analvst Comments
Result Nominal Recovery% Acceptable Limits
105 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 13 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-002
American West Client Sample ID: MW-03A_04132020
ANALYTICAL LABORATORI ES Collection Date: 4/13/2020 700h
Received Date: 4/17/2020 1120h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
Mt Lake City, UT 84119 Arsenic mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 191 lh E200.8 0.000500 < 0.000500
Cadmium mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.000500 0.000848
Calcium mg/L 4/20/2020 904h 5/1/2020 1303h E200.7 20.0 477 Phone: [phone]
Chromium mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 191 lh E200.8 0.0300 < 0.0300
Lead mg/L 4/20/2020 904h 4/28/2020 1911 h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1303h E200.7 20.0 288
Manganese mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.0100 0.0557
Mercury mg/L 4/21/2020 1041h 4/22/2020 1116h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.0200 < 0.0200
Potassium mg/L 4/20/2020 904h 5/1/2020 1735h E200.7 1.00 29.7
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.00500 0.0700
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 1303h E200.7 20.0 897
Thallium mg/L 4/20/2020 904h 4/28/2020 191 !h E200.8 0.000500 < 0.000500
Tin mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2003h E200.8 0.000300 0.0196
Vanadium mg/L 4/20/2020 904h 5/1/2020 1735h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1739h E200.8 0.0100 0.0192
Report Date: 5/7/2020 Page 9 of 66
All analyses applicable to lhe CW A. SDW~ and RCRA are performed in accordance to NELAC prolocols, Pertinenl sampling informalion is located on the attached COC Conlidenlial Business Jnformalion: This report is provided for the exclusive use o[lhe
~ddressee Pririle~es of sub_.seq~enl ~?e or the ~?1,'1e of I his .co"!pany or any ~mber of its stafT, or reproductio~ ~f this repo~ in ~o~ection ... with the a~:er1isemenl, P~?moli~n or sale of ?1!)~ ~rod~cl or p1:?cess, ~r in :°""~c~ion w~lh th~ n;_-publicalion of Lhis reporl
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-002
American West Client Sample ID: MW-03A_04132020
ANALYTICAL LABORATORIES Collection Date: 4/13/2020 700h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 1509h E350.I 0.0500 < 0.0500
Bicarbonate (as mg/L 4/20/2020 754h SM2320B 1.00 316
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 7 54h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/28/2020 415h E300.0 1.00 60.1
Toll Free: [phone] Fluoride mg/L 5/6/2020 1215h E300.0 0.400 0.945
Fax: [phone] Ion Balance % 5/3/2020 Cale. -100 5.00
~-mail : [e-mail] Nitrate/Nitrite (as N) mg/L 4/21 /2020 850h E353.2 0.100 0.856
Sulfate mg/L 4/28/2020 145h E300.0 375 3,410
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 79.0
Total Cations, meq/L 5/3/2020 Cale. 87.3
Measured
Total Dissolved Solids mg/L 4/17/2020 Jl35h SM2540C 20.0 5,300 @ Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.991
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 5,350
Calculated
QA Officer @ -High RPD due to suspected sample non-homogeneity or matrix inte,jerence.
Report Date: 5/7/2020 Page 20 of 66
All anaJyses applicable 10 lhe CWA SOWA. and RCRA ore performed in accordance 10 NE LAC prolocols Pertinerll sampling informa1ion is locoted ot1 the attached COC Confirlenlia\ Business Information: This report is pro,•ided for the exclusi,·e use or the
~ddressee. Pri, ile~es o_f sub .. seq~enl ~~e or lhe ~~e of this
0
con;ip11ny or M) ~mber or its stofT, or reproducti~ ~f this repo~ in ~on?ection .. \\~th the a~~ ertisement, P~?molio.n ~r sale of~!~'. ~rod~t or P~?Cess, ~r in ~nn~c~ion \\'!th th~ r~-publicaJion of this report
American West
ANALYTICAL LABORATORIES
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-002A
Client Sample ID: MW-03A_04132020
Collection Date: 4/13/2020 700h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/17/2020 13 3 7h
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: l,2-Dichloroethane-d4 I 7060-07-0 51.2 50.00 102 72-151
Surr: 4-Brornofluorobenzcne 460-00-4 49.8 50.00 99.6 80-152
Surr: Dibrornofluoromethane 1868-53-7 46.7 50.00 93.5 72-135
Surr: Toluene-d8 2037-26-5 47.2 50.00 94.4 80-124
# -This compound exceeded (high) the control limit/or the CCV. The data is acceptable since the compound was not detected in the
sample.
Report Date: 5/7/2020 Page 31 of 66
All analyses applicilble lo lhe CWA SOWA and RCRA are perfom1ed in accordance to NELAC prolocols. Pertinent sampling information is located on the auached COC. Confidenlial Business Information: This repon is pro,•ided for lhe e.xclusi\e use of the
~ddressee Pri, ile~es o.r sub .. seq~enl ~~e of lhe ~~e of this .co11,1pany or M)' ~mber of ils staff, or reproduclio~ ~f this repo~ in ~o~eclion~ wilh the at!vertisemenl, P~?motio,n o.r sale of~!): ~rod~ct or p~ocess, ~r in ~nn~c~ion w!th th~ r~-p~blicntion of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-03A_04132020
509725002
Ground Water
13-APR-20 07:00
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.100
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.242
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 05/06/20 1714 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
91.9 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 of 25 SDG: 509725
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-002
American West Client Sample ID: MW-05_04082020
ANALYTICAL LAB0AATOAIE8 Collection Date: 4/8/2020 1520h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2007h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.000500 < 0.000500
Calcium mg/L 4/16/2020 800h 4/24/2020 1620h E200.7 5.00 155 Phone: [phone]
Chromium mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.0300 0.0340
Lead mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 1620h E200.7 5.00 45.0
Manganese mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.0100 0.128
Mercury mg/L 4/16/2020 1034h 4/17/2020 llllh E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1620h E200.7 5.00 8.45
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 154 7h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1434h E200.7 20.0 538
Thallium mg/L 4/16/2020 800h 4/24/2020 154 7h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/23/2020 2132h E200.8 0.000300 0.000643
Vanadium mg/L 4/16/2020 800h 4/27/2020 1212h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2007h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 11 of 87
All analyses applicable to the CWA, SDWA. and RCRA are performed in accordance to NELAC prolocols Pertinent sampling information is localed on the altached COC. Confidential Business lnformalion: This report is pr°'•ided for the exclush e use of the
~dressee Pr1\ ile~es o_f su~seq~nl ~e of the ~~e of this .co~pany or nny ~mber of ils slaIT, or reproductio~ ~f this repo~ in ~n~eclion ... '"ilh lhe a<!''ertisemenl, P~?moti~ or sale of :11!) ~rod~cl or P~?Cess, ~r in ~nn:c~ion w!th lh~ r~-p~blicalion or this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-002
Client Sample ID: MW-05_04082020
Collection Date: 4/8/2020 1520h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1207h E350.l 0.0500 0.369
Bicarbonate (as mg/L 4/13/2020 614h SM23208 1.00 280
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM23208 1.00 < 1.00
Phone:[phone] Chloride mg/L 4/20/2020 2308h E300.0 1.00 49.0
foll Free: [phone] Fluoride mg/L 4/21 /2020 251h E300.0 0.100 0.814
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 4.46
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1308h E353.2 0.100 0.142
Sulfate mg/L 4/29/2020 1704h E300.0 75.0 1,200
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 32.1
Total Cations, meq/L 4/24/2020 1815h Cale. 35.1
Measured
Total Dissolved Solids mg/L 4/13/2020 131 Oh SM2540C 20.0 2,130 Kyle F. Gross Total Dissolved Solids Cale. 1.16 4/24/2020 1815h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 2,170
Calculated
QA Officer
Report Date: 5/4/2020 Page 28 of87
All am1.lyses applicable to the CW A. SDWA, and RCRA are performed in accordance 10 NELAC protocols Pertinent sampling informalion is located on U1e aUached COC. Confidential Business Jnformation: This report is pro,•ided roe lht e,."i:clnsh·,c w:cofthe
~ddressee Pri,•i\e~es o! sub~seq~enl .u~e or the ~~e of this .co~pany or .my ~mber or its slaff, or reproducli~ ~f th.is repo~ in ~~eclion ... wilh the n~~ertise~ent, P~?molio.n ~r sale of ?1!Y .. ~rod~cl or p~~ss, ~r in ~nn~c~ion w!th lh~ r~-p~blirntion or 1his repon
3440 South 700 West
,alt 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
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-002A
Client Sample ID: MW-05_04082020
Collection Date: 4/8/2020 1520h
Received Date: 4/10/2020 12 IOh
Analytical Results
Analyzed: 4/10/2020 1415h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: 1,2-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-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 2.36
108-88-3 1.00 < 1.00
1330-20-7 J.00 < 1.00
Result Amount Spiked %REC Limits Qual
49.6 50.00 99.2 72-151
51.2 50.00 103 80-152
45.9 50.00 91.7 72-135
47.9 50.00 95.9 80-124
Report Date: 5/4/2020 Page 45 of87
All anal~ ses applicable lo lhe CW A. SOW A, and RCRA are performed in accordance to NE LAC protocols Peninenl sampling information is localed on the aHached COC Confidential Business Informal ion: This report is pro\'ided for the exclusi, e use of the
~ddressee. Prfrile~es or sub__seq~enl ~~e of lhe ~~e or Lhis .con_1pany or anr 1'!!.;mber of ils staff, or reproduclio~ ~f this repo~ in ~o~ection~ wilh lhe o~~ertise~enl, P~?moli~n or sale of~~). ~rod~cl or P~?cess, ~r in 7onn:_c!ion w~th th~ r1;:-publicaJion 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
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-05 04082020
509346002
Ground Water
08-APR-20 15:20
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.219
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.971
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
Report Date:
DNMI00100
DNMI001
May 5, 2020
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1325 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
104 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 14 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-003
Client Sample ID: MW-l 1_04082020
Collection Date: 4/8/2020 1140h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2010h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 201 Oh E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2010h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L 4/16/2020 800h 4/24/2020 1622h E200.7 5.00 101
Chromium mg/L 4/16/2020 800h 4/23/2020 201 Oh E200.8 0.0250 <0.0250
foll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 20 lOh E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 201 Oh E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 201 Oh E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 201 Oh E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 1622h E200.7 5.00 32.9
Manganese mg/L 4/16/2020 800h 4/23/2020 201 Oh E200.8 0.0100 0.189
Mercury mg/L 4/16/2020 1034h 4/17/2020 1121h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 20 IOh E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2010h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1622h E200.7 5.00 8.83
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 20 IOh E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1550h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1437h E200.7 20.0 639
Thallium mg/L 4/16/2020 800h 4/24/2020 1550h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 201 Oh E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/23/2020 2135h E200.8 0.000300 0.00101
Vanadium mg/L 4/16/2020 800h 4/27/2020 1215b E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 201 Oh E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 12 of 87
All analyses applicnble to the CWA, SOWA, and RCRA are perfom1ed in accordance 10 NELAC protocols Per1inen1 sampling illfornrolion is localed on the al\ached COC Confidential Business Information: This repon is provided for tho e,.xclu~he use of the
~ddressee. Pri,·ile~es o,r sub__seq~enl ~e of lhe ~?';1e of this .con;ipony or nn) 1~mber of its staff, or reproduclio~ ~f lhis repo~ in ~on~1ec1ion~ with lhe a~vertise~ent, p~~molio,n ~r sale of~!>: .~rod~! or P~?cess, ~r in ~nn~c!ion w(th 1h~ ~-p~bllcw on or 1his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-003
Client Sample ID: MW-I 1_04082020
Collection Date: 4/8/2020 1140h
Received Date: 4/10/2020 1210h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
Mt Lake City, UT 84119 Ammonia (as N) mg/L 4/20/2020 805h 4/20/2020 1208h E350.I 0.0500 0.702
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 280
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < l.00
Phone: [phone] Chloride mg/L 4/20/2020 2325h E300.0 1.00 38.3
Toll Free: [phone] Fluoride mg/L 4/21/2020 308h E300.0 0.100 0.362
Fax: [phone] Ion Balance % 4/24/2020 l 8 l 5h Cale. -100 6.82
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1309h E353.2 0.100 0.297
Sulfate mg/L 4/20/2020 1642h E300.0 75.0 1,180
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 31.2
Total Cations, meq/L 4/24/2020 1815h Cale. 35.7
Measured
Total Dissolved Solids mg/L 4/13/2020 131 Oh SM2540C 20.0 1,920
Kyle F. Gross Total Dissolved Solids 4/24/2020 1815h Cale. 0.886
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 2,160
Calculated
QA Officer
Report Date: 5/4/2020 Page 29 of 87
All anaJyses applicable 10 lhe CWA, SDW A, and RCRA are perfonned in accordance to NELAC protocols Pertinenl sampling information is locoted on the attached COC. Confidential Business Information: This repon is pro,•ided ror 1he exclusi,·e use of the
~ddressee, Pri, ile~es o,rsub,.seq~ent ~~e of the ~~e of 1his.co1~pany or any ~~ber of its staIT, or reproducti°'! ~fthis repo~ in ~o"?eclion .. wilh the a~"ertise':'ent, P~?moti~ ~r ~ale of ~r .. ~rod~ct or P~?cess, ~r in ~onn~c!ion w!lh 1~ ~1Jt:1blica1ion 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-003A
Client Sample ID: MW-l 1_04082020
Collection Date: 4/8/2020 1140h
Received Date: 4/10/2020 1210h
Analytical Results
Analyzed: 4/10/2020 1435h
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: 82600-W-DENlOO
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: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
50.2
50.9
46.2
48.7
50.00 100 72-151
50.00 102 80-152
50.00 92.4 72-135
50.00 97.4 80-124
Report Date: 5/4/2020 Page 46 of 87
All analyses applicable to Jhe CWA. SOWA. Md RCRA nre perfonned in accordance to NELAC protocols Per1inent sampling i11formation is located on the nl1ached COC Confidential Business lnformalion: This repon is pro,•ided for thecxdU1i\r u,e of the
~dressee. Pri,·ile~es or sub ... seq~ent ~~e or the 1~~1:nc of this .co~pllny or an)· 1~mber of i1s slaff, or reproduclio~ ~f lhis repo~ in fOn~ec!ion ... with the a'!vertise~ent, p~~moli~ ~r ~e of ~!Y. ~rod~cl or P~?Cess, ~r in ~nn~!ion ,,•!th lh~ r:publicatian of lhis report
GEL LABO RA TORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-11 04082020
509346003
Ground Water
08-APR-20 11 :40
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U l .00 +/-0.303
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.984
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
l.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1325 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
101 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-004
Client Sample ID: MW-12_04092020
Collection Date: 4/9/2020 920h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2013h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 20 J3h E200,8 0.000500 < 0.000500
Calcium mg/L 4/16/2020 800h 4/24/2020 1517h E200.7 10.0 544 Phone: [phone]
Chromium mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.0100 < 0.0100
Fax: (80 l) 263-8687 Copper mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 4/l 6/2020 800h 4/23/2020 20 J 3h E200.8 0.0300 0.0317
Lead mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.00100 <0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 J 656h E200.7 5.00 238
Manganese mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.0100 0.0246
Mercury mg/L 4/16/2020 I 034h 4/17/2020 1123h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1656h E200.7 5.00 14.6
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.00500 0.0412
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1553h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1522h E200.7 10.0 346
Thallium mg/L 4/16/2020 800h 4/24/2020 1553h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/23/2020 2138h E200.8 0.000300 0.0237
Vanadium mg/L 4/16/2020 800h 4/27/2020 1218h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2013h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 13 of 87
All analyses applicnble to lhe CWA, SOWA, and RCRA are perfom1ed in accordance 10 NELAC protocols Pertinenl sampling inrormation is located on the al1ached COC Confidenlial Business Information: This repon is prO\·ided for 1he c.'ICC'luin·c use of the
~ddressee. Pri,·ile~es or sub_.seq~enl ~~e of the ~:1':°e of this .co":1pany or any ~mber of its stafT, or reproductio~ ~f this repo~ in ~ofl!1eclion .. wilh lhe ~vertisement, p~~moti°:" ~r ~ale of~;): -~rod~ct or P~?Cess, ~r in ~onn~c~ion w!th I~ r~·p11blicot on of this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-004
Client Sample ID: MW-12_04092020
Collection Date: 4/9/2020 920h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1209h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 296
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/20/2020 2342h E300.0 1.00 63.4
foll Free: [phone] Fluoride mg/L 4/21/2020 325h E300.0 0.100 < 0.100
Fax: (80 l) 263-8687 Ion Balance % 4/24/2020 1815h Cale. -100 3.16
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1310h E353.2 0.100 0.109
Sulfate mg/L 4/20/2020 1659h E300.0 150 2,430
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 58.4
Total Cations, meq/L 4/24/2020 1815h Cale. 62.2
Measured
Total Dissolved Solids mg/L 4/13/2020 131 Oh SM2540C 20.0 3,380 Kyle F. Gross Total Dissolved Solids 4/24/2020 1815h Cale. 0.887
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 I 815h Cale. 3,820
Calculated
QA Officer
Report Date: 5/4/2020 Page 30 of 87
All analyses applicable to lhe CW A, SDWA. and RCRA are perfonned in accordance to NELAC protocols, Per1inent sampling informalion is loco.led on the allached COC Confidential Business Informalion: This repon is pro,,ided for lhe exclushe use of the
!ddressee. Pririle~es o,r su~seq~1enl ~.se of lhe ~~e of lhis .co~pany or M)' ~i:nber of its slaJT, or reproduclio~ ~f I his repo~ in _coi1?ection .. "ith the ~vertisement, P~?mo1io.n ~r saJe of ~Y ~rod~ct or p~ocess, ~r in ';°nn!cJio11 w!th th~ r~·p~blication or lhis report
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-004A
Client Sample ID: MW-12_04092020
ANAln,c Al LA OO~AToR tf a Collection Date: 4/9/2020 920h
3440 South 700 West
;alt Lake City, UT 841 I 9
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: 4/10/2020 121 Oh
Analytical Results
Analyzed: 4/10/2020 1455h
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-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 1.89
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: Dibromofluoromethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
49.5
50.8
45.3
48.2
50.00 99.0 72-151
50.00 102 80-152
50.00 90.6 72-135
50.00 96.4 80-124
Report Date: 5/4/2020 Page 4 7 of 87
All analyses applicrible to the CWA, SDWA. and RCRA are performed in accordance to NE LAC protocols, Pertinent sampling information is located on the all ached COC. Confidential Business Information: This report is provided for 1he exclusi,·e use of1he
~ddressee Prfrile~es o.r sub__seq~,ent ~e of the ~?':"e of this .cori;1pany or any ~mber of its slaJT, or reproducli~ ~tthis repo~ in ~0"!1ec1ion,,. with the a~~'ertise~enl, Pt?motio.n or sale of ?1!Y ~rod~cl or P~?cess,. ~r in ~nn~c!ion w!lh 1h~ r~-publicalion of lhis repon
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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 04092020
509346004
Ground Water
09-APR-20 09:20
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.255
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.971
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 04/29/20 1332 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
102 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor Le/LC: Critical Level
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 16 of 31 SDG: 509346
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-005
American West Client Sample ID: MW-14_04062020
ANALYTICAL LABORATORIES Collection Date: 4/6/2020 1505h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2026h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.000500 0.00135
Phone:[phone] Calcium mg/L 4/16/2020 800h 4/24/2020 1520h E200.7 10.0 540
Chromium mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/J 6/2020 800h 4/23/2020 2026h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 1659h E200.7 5.00 172
Manganese mg/L 4/16/2020 800h 4/24/2020 1505h E200.8 0.0100 1.89
Mercury mg/L 4/16/2020 1034h 4/17/2020 1129h E245. l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.0100 <0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 I 659h E200.7 5.00 13.8
Jose Rocha Selenium mg/L 4/1 6/2020 800h 4/23/2020 2026h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1556h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1525h E200.7 10.0 361
Thallium mg/L 4/16/2020 800h 4/24/2020 1556h E200.8 0.000500 < 0.000500
Tin mg/L 4/J 6/2020 800h 4/23/2020 2026h E200.8 0.100 < 0.100
Uranium mg/L 4/1 6/2020 800h 4/23/2020 2141h E200.8 0.000300 0.0590
Vanadium mg/L 4/16/2020 800h 4/27/2020 1221h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2026h E200.8 0.0100 0.0132
Report Date: 5/4/2020 Page 14 of 87
All analyses applicable 10 the CWA_ SOW A. and RCRA are perfonned in accordance 10 NELAC protocols Pertinent sampling informa1ion is localed on the au ached COC Confidentln.l Business lnformntion: This rePort is provided for Iha e:xclusi\·e use of the
~ddressee Pri, ile~es or sub,.seq~1enl ~~e of lhe ~~e of 1his .co~pnny or any ~mbe1 of ils slafT, or reproduclio~ ~f this repo~ in .co~eclion .. ,1,,i1h the ~,•ertise~ent, p~~molio.n ~r ~ale of~!): -~rod~I or P~?Cess, ~r in ~M~~ion w!lh th~ r:·p~blicalion of lhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-005
Client Sample ID: MW-14_04062020
Collection Date: 4/6/2020 1505h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1209h £350.1 0.0500 < 0.0500
Bicarbonate (as mg/L 4/13/2020 6 l 4h SM2320B 1.00 300
CaC03)
Carbonate (as CaC03) mg/L 4/l 3/2020 614h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/20/2020 2359h £300.0 1.00 19.3
Toll Free: [phone] Fluoride mg/L 4/2 l/2020 342h £300.0 0.100 < 0.100
Fax:[phone] Ion Balance % 4/24/2020 ] 8 l 5h Cale. -100 2.62
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/\4/2020 13 l lh £353.2 0.100 <0.100
Sulfate mg/L 4/20/2020 1749h £300.0 150 2,290
web: www.awal-Iabs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 54.2
Total Cations, meq/L 4/24/2020 1815h Cale. 57.1
Measured
Total Dissolved Solids mg/L 4/10/2020 1420h SM2540C 20.0 3,480 @ Kyle F. Gross
Total Dissolved Solids 4/24/2020 1815h Cale. 0.973
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 l 8 l 5h Cale. 3,580
Calculated
QA Officer @·High RPD due to suspected sample non-homogeneity or matrix interference.
Report Date: 5/4/2020 Page 31 of 87
All analyses applicable 10 lhe CWA. SOWA. and RCRA are performed in accordance to NELAC protocols Pertinent sampling informalion is localed on lhe au ached COC Confidenlial Business Tnformalion: This repon is provided for the exclusi\·e use of the
~ddressee Pri,·il~es of sub}eq~enl ~e of I.he ~~e of 1his.co~pony or nny ~mber of its staff, or reproduclio~ ~~ this repo~ in .co"!1ection .. \\rilh the n~ver1isemenl, P~?moli°:" or sale of~;> ~rodl~t or p~ocess, ~r in ~nn:c!ion w!th lh? r~-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: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-005A
Client Sample ID: MW-14_04062020
Collection Date: 4/6/2020 1505h
Received Date: 4/10/2020 12 lOh
Analytical Results
Analyzed: 4/10/2020 1515h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
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-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
I08-88-3 1.00 < 1.00
1330-20-7 1.00 < 1.00
Result Amount Spiked %REC Limits Qual
49.5 50.00 99.0 72-151
50.S 50.00 101 80-152
44.8 50.00 89.6 72-135
48.2 50.00 96.4 80-124
Report Date: 5/4/2020 Page 48 of 87
All analyses applicable lo lhe CWA, SOW A, and RCRA ore performed in accordance 10 NELAC protocols, Pertinent sampling informalion is located on the attached COC Confidential Business Infonnation: This rej)ort is provided for the exclusive use of the
!ddressee Pri, ile~es or sub~seq~enl ~~e or lhe ~~e of !his .co~pany or IUl)' 1~~be1 of ils staff, or reproductio~ ~f this repo~ in ~on~ection~ "ith the a<!''ertisement, P~?molio.n or sale of :U!Y ~rod~cl or p~ocess, ~r in ~nn~cJion w~lh th~ r~-p~blication or this report
GEL LABO RA TORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-14_04062020
509346005
Ground Water
06-APR-20 15:05
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.22 +/-0.409
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.959
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level ( !-sigma).
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1332 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
97.3 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-006
American West Client Sample ID: MW-15_04072020
ANALYTICAL LABORATORIES Collection Date: 4/7/2020 1025h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2029h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L 4/16/2020 800h 4/24/2020 1523h E200.7 10.0 489
Chromium mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/1 6/2020 800h 4/24/2020 1701h E200.7 5.00 177
Manganese mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.0100 < 0.0100
Mercury mg/L 4/16/2020 I 034h 4/17/2020 1132h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1701 h E200.7 5.00 12.1
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.00500 0.105
QA Officer Silver mg/L 4/J 6/2020 800h 4/24/2020 1559h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1527h E200.7 10.0 510
Thallium mg/L 4/J 6/2020 800h 4/24/2020 1559h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.100 < 0.100
Uranium mg/L 4/J 6/2020 800h 4/23/2020 2 l 44h E200.8 0.000300 0.0431
Vanadium mg/L 4/16/2020 800h 4/27/2020 1223h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2029h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 15 of87
All analyses applicable to !he CW A. SOWA, and RCRA are performed in accordance to NELAC protocols Per1inen1 sompling informatim\ is located on the al1ac.hed COC Confident;nl Business Information: This report is pr0\1ided for 1he exclusi\"e ~e of the
~dressee Pri, ile~es o,f sub,_seq~cnt ~~e of Lhe ~~e of ihis .co,~pany or nnr ~~be1 of its slnIT, or reproduclio~ ~f I his rcpo~ in ~o~ection ... \'vith the ~venise~ent, p~~motio.n ~r ~ale of :U!Y .. ~rod~cl or P~?cess, ~r in ~nn~c.1io11 w!lh 1h~ r~-p~blication of I his repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-006
American West Client Sample ID: MW-15_04072020
ANALYTICAL LABORATORIES Collection Date: 4/7/2020 1025h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 J 210h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L 4/13/2020 6 J 4h SM23208 1.00 320
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM23208 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/21/2020 016h E300.0 1.00 39.6
Toll Free: [phone] Fluoride mg/L 4/21/2020 359h E300.0 0.100 0.117
Fax: (80 I) 263-8687 Ion Balance % 4/24/2020 l 8 J 5h Cale. -100 2.78
~-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1312h E353.2 0.100 0.189
Sulfate mg/L 4/20/2020 1806h E300.0 150 2,430
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 l 815h Cale. 58.1
Total Cations, meq/L 4/24/2020 1815h Cale. 61.5
Measured
Total Dissolved Solids mg/L 4/13/2020 131 Oh SM2540C 20.0 3,520 Kyle F. Gross Total Dissolved Solids 4/24/2020 1815h Cale. 0.915
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 3,850
Calculated
QA Officer
Report Date: 5/4/2020 Page 32 of 87
All analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinenl sampling infonnalion is localed on the allached COC Confidential Business [nformation: This report is provided for lhe exclusive use of the
~ddressee Pri, ile~es o.r su~seq~enl ~~e of the ~?1,11e or this .con,-ipany or anr ~mber of its staff, or reproduclio~ ~f this repo~ in _confection~ '"ill1 lhe a~vertisemenl, P~?motio.n or sale of ?'!Y ~rod~ct or p~ocess, ~r in '?°"":c~ion w!lh 1h~ r~-p~blication of this report
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-006A
American West Client Sample ID: MW-15_04072020
ANALvT1cAL LAeoRAToR1Es Collection Date: 4/7/2020 1025h
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: 4/10/2020 1210h
Analytical Results
Analyzed: 4/10/2020 1536h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chlorofonn
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
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 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
49.9 50.00 99.8 72-151
50.2 50.00 100 80-152
45.0 50.00 90.1 72-135
48.0 50.00 96.0 80-124
Report Date: 5/4/2020 Page 49 of 87
AJ\ analyses applicable to lhe CWA. SOW A. and RCRA are performed in accordance to NELAC prolocols. Pertinent sampling information is located on the altached COC Confidential Business lnfonnalion: This report is pro,1ided for the exclusi, e use of the
~dressee Prl\'ile~es o.rsub .. seq~ienl ~1~e of the ~~e of this
0
COT'_lPa.t\y or MY ~':"ber of its staff, or reproducli~ ~fthis repo~ in ~~eclion ... wilh lhe ~vertisemenL P~?motio;n or ~a1e of ?1!Y frod~L or p~ocess, ~r in ~nn: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: May 5, 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-15_04072020
509346006
Ground Water
07-APR-20 10:25
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.300
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.976
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK.3 04/29/20 1325 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
99.8 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-003
Client Sample ID: MW-17 _ 04132020
Collection Date: 4/13/2020 1120h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1742h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1914h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.000500 < 0.000500
Calcium mg/L 4/20/2020 904h 5/1/2020 1306h E200.7 20.0 305 Phone: [phone]
Chromium mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 1914h E200.8 0.0300 < 0.0300
Lead mg/L 4/20/2020 904h 4/28/2020 1914h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1306h E200.7 20.0 146
Manganese mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.0100 0.0487
Mercury mg/L 4/21/2020 104\h 4/22/2020 1126h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.0200 < 0.0200
Potassium mg/L 4/20/2020 904h 5/1 /2020 1737h E200.7 1.00 11.0
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.00500 0.0126
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 511 /2020 1306h E200.7 20.0 517
Thallium mg/L 4/20/2020 904h 4/28/2020 1914h E200.8 0.000500 < 0.000500
Tin mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2006h E200.8 0.000300 0.0211
Vanadium mg/L 4/20/2020 904h 5/1/2020 1737h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1742h E200.8 0.0100 < 0.0100
Report Date: 5/7/2020 Page IO of 66
All anal~ ses applicnble 10 the CWA SOWA. and RCRA are performed in sccordance lo NELAC prolocols Pertinenl sampling information is located on the all ached COC Confidential Business lnformalion: This report is prol'ided for the e."<clusi,e use of the
~ddressec Pri, ile~es o_f sub,_seq~ent ~~e or the ~?1;1e of this .con;ipany or nn, ~mber of its slafr, or reproducti~ ~fthis repo~ in ~on~eclion .. with the a~~ertise~enl, P~?motio,n or sale of :i,i!Y ~rod~cl or pr;ocess, ~r in :°""~c~ion w1lh th~ r~-p~blication of lhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-003
American West Client Sample ID: MW-l 7 _04132020
ANALYTICAL LABOAATOAIEB Collection Date: 4/13/2020 1120h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 151 Oh E350.J 0.0500 < 0.0500
Bicarbonate (as mg/L 4/20/2020 7 54h SM23208 1.00 320
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 754h SM23208 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/28/2020 432h E300.0 1.00 32.3
Toll Free: [phone] Fluoride mg/L 4/29/2020 1027h E300.0 0.200 0.202
Fax: [phone] Ion Balance % 5/3/2020 Cale. -100 4.73
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21/2020 85 I h E353.2 0.100 1.15
Sulfate mg/L 4/28/2020 20 I h E300.0 150 1,830
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 45.5
Total Cations, meq/L 5/3/2020 Cale. 50.0
Measured
Total Dissolved Solids mg/L 4/17/2020 I 135h SM2540C 20.0 3,010
Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.992
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 3,040
Calculated
QA Officer
Report Date: 5/7/2020 Page 21 of66
All analyses applicable 10 the CW A, SDW A. and RCRA are perfonned in accordance 10 NELAC protocols. Pertinent sampling information is located on lhe allached COC Conlidentiul Business Information: This report is proyided for the exclnsi, e use orthe
~ddressee Privile~es of sub .. scq~ient ~~e or the ~~e of lhis .coi~pnny or MY 1~mber of its slalT, or reproduclio~ ~f this repo~ in ~on~ection .. ,'vilh lhe ~ver1isemenl, P~?molio.n <!r sale of ~!Y, rrod~cl or p~ocess, ~r in ~nn~c!ion \\'!lh th~ r~-publicalion of !his repon
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-003A
ClientSamplelD: MW-17_04132020
Collection Date: 4/13/2020 1120h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/17/2020 1357h
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 72-151
Surr: 4-Bromofluorobenzene 460-00-4 49.3 50.00 98.5 80-152
Surr: Dibromofluoromethane 1868-53-7 46.6 50.00 93.3 72-135
Surr: Toluene-dB 2037-26-5 47.7 50.00 95.5 80-124
# -This compound exceeded (high) the control limit for the CCV. The data is acceptable since the compound was not detected in Lhe
sample.
Report Date: 5/7/2020 Page 32 of 66
All analyses applicable 10 the CWA0 SOW A. and RCRA are performed in accordance to NE LAC protocols, Pertinenl sampling information is located on the altached COC. Confidential Business [nformolion: This report is pr°'•ided for the exclusive use of the
~ddressee Pri, ile~es o:sub~seq~ent ~~e or the ~~e or lhis .con,1pany or an) 1~mber o[ils slaff, or reproductio~ ~( this repo~ in ~on~ection ... wilh the a~~·ertise':lent, P~?molio.n ~r sale of ~!Y ~rod~cl or P~?cess, ?r in ~nn~c!ion w!lh th~ r~-publicaJ.ion of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-17 04132020
509725003
Ground Water
l 3-APR-20 11 :20
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.122
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.329
Barium Canier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 05/06/20 1715 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
IOI (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 15 of 25 SDG: 509725
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-004
Client Sample ID: MW-18_04142020
Collection Date: 4/14/2020 1240h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1754h £200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1917h £200.8 0.000500 < 0.000500
Cadmium mg/L 4/20/2020 904h 4/28/2020 1754h £200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 4/20/2020 904h 5/1/2020 1308h £200.7 20.0 586
Chromium mg/L 4/20/2020 904h 4/28/2020 J 754h £200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1754h £200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 1754h £200.8 0.0100 < 0.0100
~-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 191 7h E200.8 0.0300 0.0307
Lead mg/L 4/20/2020 904h 4/28/2020 1917h £200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1308h £200.7 20.0 135
Manganese mg/L 4/20/2020 904h 4/28/2020 17 54h £200.8 0.0100 0.0848
Mercury mg/L 4/21/2020 1041h 4/22/2020 1128h £245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 17 54h £200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1754h £200.8 0.0200 < 0.0200
Potassium mg/L 4/20/2020 904h 5/l /2020 1740h £200.7 1.00 8.84
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1754h £200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1754h £200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 1308h £200.7 20.0 211
Thallium mg/L 4/20/2020 904h 4/28/2020 1917h £200.8 0.000500 0.00224
Tin mg/L 4/20/2020 904h 4/28/2020 1754h £200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2009h £200.8 0.000300 0.0297
Vanadium mg/L 4/20/2020 904h 5/1/2020 1740h £200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1754h £200.8 0.0100 < 0.0100
Report Date: 5/7/2020 Page 11 of66
All analyses applicable lo the CWA, SDWA. and RCRA are perfonned in accordance lo NELAC prolocols Pertinent sampling information is located on lhe attached COC Confidential Business lnformolion: This repon is pro,·ided forthet',XC'iushc uk of the
~ddressee. Pri,·ile~es o_f sub .. seq~nt ~~e or Lhe ~:11:"e of lhis .cm~pru1y or an) ~'!1ber of its slaff, or reproduclio~ ~f lhis repo~ in f~ection~ ,,...ith the a~,·ertisemenl, p~~molio.n ~r ~e of :U!)~ prod~ct or p~~ess, ~r in ~nn~c~ion ,,·!th lh~ r~-public:11.ion or lhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-004
Client Sample ID: MW-18_04142020
Collection Date: 4/14/2020 1240h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 I 5 llh E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L 4/20/2020 7 54h SM23208 1.00 358
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 754h SM23208 1.00 < 1.00
Phone:[phone] Chloride mg/L 4/28/2020 449h E300.0 1.00 45.5
To11 Free: [phone] Fluoride mg/L 4/29/2020 I 044h E300.0 0.200 0.227
Fax: [phone] Ion Balance % 5/3/2020 Cale. -100 3.09
!-mail : [e-mail] Nitrate/Nitrite (as N) mg/L 4/21 /2020 853h E353.2 0.100 <0.100
Sulfate mg/L 4/28/2020 218h E300.0 150 1,840
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 46.8
Total Cations, meq/L 5/3/2020 Cale. 49.7
Measured
Total Dissolved Solids mg/L 4/20/2020 1330h SM2540C 20.0 3,020 Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.992
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 3,040
Calculated
QA Officer
Report Date: 5/7/2020 Page 22 of 66
All analyses applicoble to lhe CW A.. SOW A. and RCRA are perfom-.ed in accordance to NELAC prolocols Pertinenl sampling information is localed on the allached COC Confidential Business Cnformalion: This report is pro,·ided for the exclusi,·e use of 1he
~ddressee. Pri, ile~es o!' sub,.5eq~ent ~~e or the ~?';'e or this .con:1pnny or nny ~mber of its slafT, or reproducti~ ~f I his repo~ in ~on~ection .. \\-ilh 1he a~vertisemenl, P~?moli~ ~r sale of ~!Y ~roch~cl or p~ocess, ~r in ~onn~c!ion \\'!lh 1h~ r~-publicalion of this report
3440 South 700 West
lalt 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-004A
Client Sample ID: MW-18_04142020
Collection Date: 4/14/2020 1240h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/17/2020 1417h
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 51.3 50.00 103 72-151
Surr: 4-Bromofluorobenzene 460-00-4 50.8 50.00 102 80-152
Surr: Dibromotluoromethane 1868-53-7 46.2 50.00 92.3 72-135
Surr: Toluene-d8 2037-26-5 48.1 50.00 96.3 80-124
# -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: 5/7/2020 Page 33 of66
All analyses applicnble lo lhe CWA, SOW A. and RCRA are performed in accordance to NELAC pro Locals, Peninenl sampling infonnalion is located on the altached COC Confidential Business Infonmllion: This report is pro\'ided for the exchLSi,·e use of the
~ddressee Pri, ile~es orsu~seq~enl ~~e oflhe ~~e ofthis.co~pany or anr ~mber of its slaIT, or reproduclio~ ~f1his repo~ in ~on~eclion~ witl1 the a~vertisemenl, P~?molio.n or sale of~!>. ~rod~cl or P~?cess, ~r in ~nn~c!ion w~lh th~ r~-p~blication of lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-18_04142020
509725004
Ground Water
14-APR-20 12:40
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.0942
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.194
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 05/06/20 1713 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
99.8 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 25 SDG: 509725
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-005
Client Sample ID: MW-19 _ 04132020
Collection Date: 4/13/2020 1430h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1757h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1920h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.000500 < 0.000500
Calcium mg/L 4/20/2020 904h 5/1/2020 1219h E200.7 50.0 138 Phone:[phone]
Chromium mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 1920h E200.8 0.0300 < 0.0300
Lead mg/L 4/20/2020 904h 4/28/2020 1920h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1219h E200.7 50.0 50.5
Manganese mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.0100 < 0.0100
Mercury mg/L 4/21/2020 1041h 4/22/2020 1134h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 90411 4/28/2020 1757h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 175711 E200.8 0.0200 < 0.0200
Potassium mg/L 4/20/2020 904h 5/l /2020 1743h E200.7 1.00 4.81
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.00500 0.0118
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 1219h E200.7 50.0 113
Thallium mg/L 4/20/2020 904h 4/28/2020 1920h E200.8 0.000500 < 0.000500
Tin mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2012h E200.8 0.000300 0.00618
Vanadium mg/L 4/20/2020 904h 5/1/2020 1743h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1757h E200.8 0.0100 < 0.0100
Report Date: 5/7/2020 Page 12 of 66
All analyses applicable to lhe CW A. SOW~ and RCRA are 1>erfom1ed in accordance to NELAC protocols Pertinent sampling information is loc:Jled on lhe altached COC. Confidenliol Business lnrormation: This report is pro,·ided for the exclush e use of 1he
~ddressee Pri,·i\e~es o; su~seq~ent ~e or the ~~,e of 1his .con_ipnny or an) ~mber of its staff, or reproducli~ ~f this repo~ in .co~ection,, \\~lh the ue;,•ertisemenl, P~?moli~ or sa1e of ~!Y ~rod~cl or p~ocess, ~r in ~nn:<=!ion w!lh 1h~ r~-p~blication of lhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-005
American West Client Sample ID: MW-19 _04132020
ANALYTICAL LABORATORIES Collection Date: 4/13/2020 1430h
Received Date: 4/17/2020 1120h
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 4/23/2020 J J 26h 4/23/2020 151 lh E350.1 0.0500 < 0.0500
Bicarbonate (as mg/L 4/20/2020 754h SM2320B 1.00 168
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 754h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/28/2020 506h E300.0 1.00 29.3
Toll Free: [phone] Fluoride mg/L 4/29/2020 I JO J h E300.0 0.100 1.16
Fax:[phone] Ion Balance % 5/3/2020 Cale. -100 7.29
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21 /2020 856h E353.2 0.100 2.39
Sulfate mg/L 4/28/2020 235h E300.0 37.5 466
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 13.9
Total Cations, meq/L 5/3/2020 Cale. 16.1
Measured
Total Dissolved Solids mg/L 4/17/2020 1135h SM2540C 20.0 1,080 Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 1.19
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 905
Calculated
QA Officer
Report Date: 5/7/2020 Page 23 of 66
All annlyses applicable 10 lhe CWA, SDWA, and RCRA are perfom1ed in accordance 10 NELAC protocols Pertinenl sampling informa1ion is Jocoted on the altached COC. Confirlentio\ Business Jnformation: This repor1 is provided for the esclusi, e use of the
~ddressee Pri, ile~es o_f sub ... seq~enl ~~e of the ~~e of lhis .co1~pw1y or nnr ~mber of ils stnlT, or reproductio.~ ~f this repo~ in ~ll!1ection .. \\•iU1 !he a~vertisement, P~?motio.n ~r sale of ?1!Y, rrod~ct or p~ocess, ?r in ~nn~~ion w~lh th~ r~·publicalion of this report
American West ANALVTICAL LABORATORIES
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: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-005A
Client Sample ID: MW-19 _04132020
Collection Date: · 4/13/2020 1430h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/17/2020 1437h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: 1,2-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-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 l.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
50.4 50.00 101 72-151
50.0 50.00 100 80-152
45.3 50.00 90.5 72-135
47.3 50.00 94.7 80-124
# -This compound exceeded (high) the control limil for the CCV. The data is acceptable since the compound was not detected in the
sample.
Report Date: 5/7/2020 Page 34 of 66
AH analyses applicable to lhe CWA SDW A, and RCRA are performed in accordance to NELAC prolocols Pertinent sampling inrormalion is located on the atlached COC Confidential Business Information: This report is provided for the exclusi\ e use or1he
~dressee Prl\"ile~es o; sub .. seq~ent !'~e of the ~~e or this _co~pany or any ~mber of its staJT, or reproductio~ ~f this repo~ in _co~ection ... \\~lh the ~;,ertisement, P~?motio.n ~r sa1e or !"!Y, ~rod~cl or p~ocess, ~r in :°nn~c~ion w!lh th~ r~-publication or !his report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-19_04132020
509725005
Ground Water
13-APR-20 14:30
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.207
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.605
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (1-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 05/06/20 1713 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
95.8 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 25 SDG: 509725
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-001
Client Sample ID: MW-20_04212020
ANAi 'f l \.A l I A~O ~ATO~l t S Collection Date: 4/21/2020 1345h
Received Date: 4/23/2020 1215h
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 4/27/2020 1406h 4/28/2020 1230h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/27/2020 1406h 4/28/2020 1551h E200 8 0.000500 < 0.000500
Cadmium mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.000500 < 0.000500
Calcium mg/L 4/27/2020 1406h 5/4/2020 1549h E200.7 20.0 330 Phone: [phone]
Chromium mg/L 4/27/2020 1406h 4/28/2020 1230h E200 8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.0100 <0.0100
e-mail: awal(<]lawal-Jabs.com Iron mg/L 4/27/2020 1406h 4/28/2020 155 lh E200.8 0.0300 0.132
Lead mg/L 4/27/2020 l 406h 4/28/2020 1551h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/27/2020 1406h 5/4/2020 1705h E200.7 1.00 15.2
Manganese mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.0100 <0.0100
Mercury mg/L 4/24/2020 1442h 4/27/2020 1004h E245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.0100 0.0192
Laboratory Director Nickel mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.0200 < 0.0200
Potassium mg/L 4/27/2020 1406h 5/4/2020 1705h E200.7 1.00 21.7
Jose Rocha Selenium mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.0100 <0.0100
Sodium mg/L 4/27/2020 1406h 5/4/2020 1549h E200.7 20.0 1,190
Thallium mg/L 4/27/2020 1406h 4/28/2020 155 lh E200.8 0.000500 < 0.000500
Tin mg/L 4/27/2020 1406h 4/28/2020 1230h E200.8 0.100 <0.100
Uranium mg/L 4/27/2020 1406h 4/30/2020 1816h E200.8 0.000300 0.000888
Vanadium mg/L 4/27/2020 1406h 5/4/2020 1705h E200.7 0.0150 < 0.0150
Zinc mg/L 5/7/2020 948h 5/7/2020 1600h E200.8 0.0100 < 0.0100
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 5/8/2020 Page 6 of 39
All analy:,.~~ "Pplical,lc 10 1h~-CWA. SDWA. and RCRA arc pt1fo1mcl1 iit accorctancc 10 NELAC prntocl,I!>, Pcnincm !'-a111pling infonn~tion ii,. locall'<I Oil the attad1t·d CUC, Conlidcntia\ 13usincss lnfoimalion: 111is rcpml i~ p1mickd r1)r tlw c:..:c\u~l\1..' u<;1..' of1hi:-
aJd1.:s:.cc P1 i\·ilc!!l'S al !-.ulv..cqucnt us..: orth,: na1111.• ol 1his company or any mc1nhc1 ol'its SIJI r. 01 1cproductio11 1ll'this report in conr1cc1ion with th...-a1hcrtisc1nent. promo1ion or sak or ~my p1oduc1 or pn,ccss. or in 1,.·onncction with 1h1,.· 1c·publicatio11 ol this 1cro1t
11)1 any pu1 pose 01hc1 lhan for lh1..· addressee\\ ill be Hramcd only on conlih'.'I This company a1,.·ccp1s no 1e!->1>onsibility l:')iCCpl for th.: tluc pcrfo1manc1: of inspection and.'01 :in:llysis in good faith and according 10 tlw 1ulcs 11( the 11adc and of ~~·ienci:.
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-001
Client Sample ID: MW-20_04212020
ANAi YTIC A ~ l A~ORATC1AII fl: Collection Date: 4/21/2020 1345h
Received Date: 4/23/2020 1215h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
Salt Lake City, UT 84119 Ammonia (as N) mg/L 5/1/2020 l0l4h 5/4/2020 82 lh E350.I 0.0500 0.170
Bicarbonate (as mg/L 4/24/2020 54 7h SM2320B 1.00 101
CaC03)
Carbonate (as CaC03) mg/L 4/24/2020 54 7h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 5/l/2020 2348h E300.0 1.00 59.3
Toll Free: [phone] Fluoride mg/L 5/2/2020 223h E300.0 0.100 0.122
Fax: (80 l) 263-8687 Ion Balance % 5/4/2020 l 732h Cale. -100 3.26
e-mail: awal(il;awal-labs.com Nitrate/Nitrite (as N) mg/L 4/24/2020 1229h E353.2 0.200 8.75
Sulfate mg/L 5/1/2020 1434h E300 0 375 2,970
web: www.awal-labs.com Total Anions, Measured meq/L 5/4/2020 1732h Cale 65.7
Total Cations, meq/L 5/4/2020 1732h Cale 70.1
Measured
Total Dissolved Solids mg/L 4/23/2020 1500h SM2540C 20.0 4,200
Kyle F. Gross Total Dissolved Solids 5/4/2020 1732h Cale. 0.902
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/4/2020 1732h Cale. 4,660
Calculated
QA Officer
Report Date: 5/8/2020 Page 11 of 39
All :rnal):-.t's applknblc \O Lhc C\\'A, SD\VA. and RCRA an:: pc1 lbtmcl1 i11 ncrnrdo11l'C to NELAC p1n1oco\s Pcninc11L sninpling inrl11ma1i0n i~ locm~~d on 1hc at1:1ehcrl CUC. Cnnl1dc111i:11 l3usi11css 111rm11mLio11: 111is rcpo11 i:, pro\ idcd ro: the c . ..;clusi,~· 11:-.c o[ the
atiJl'l:sSl'c P1 i, ilqi...-s or suhsc<im'nl ust' ol Lhl.' mm1...-ol this comp,rny 01 any member or ils stall: or rcprodul'lion l)r this 1...-rn1t in l'onnc1;1inn ,1 i1l1 1hc ;uh ct1isc111cnl. pro111011011 nr !-nlc M ;rny produc-1 or p1m'c!..s, or in cormcction 1\..ith 1hc 11.'-rublication of' 1hi\ 1\:[K)1 l
101 :,ny 1)u1 pose 1)th1;r !han ror 1hc mldrcsscc will OC grnnlL'J only 011 contact This company [!Cccr\:. no responsibility c."1:ccpl l"or 1hc due pc1 frn111:mcl' of i11\pccLio11 a11d"o1 an:1l}sis in gnl,tl foilh .ind m:cord1np. LI) Lhc rules of !he 1racl...-:rnrl of Sl'icnCL'.
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
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-001 A
Client Sample ID: MW-20_04212020
Collection Date: 4/21/2020 1345h
Received Date: 4/23/2020 1215h
Analytical Results
Analyzed: 4/23/2020 1439h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chlorofonn
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-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
49.6 50.00 99.2 72-151
51.8 50.00 104 80-152
47 3 50.00 94.6 72-135
49 7 50.00 99 4 80-124
# -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: 5/8/2020 Page 16 of 39
All at1:'llyti.cs nprlli.~b!c Lo 1hc C\\'A • .Sl)\\'t\. and R.CltA Jtc 11('f"fo1111cd in a('~1>1di:111('c :(t N~I AC 1ma11)('('1f) l'cr1i111:m 11t,,11m1,ling mfnoMtfoo ~ loca\i:cl 0111bc:in,1chcd COC. l'oofiLI n1J~l iju .. l~·ss lnfi'lfotJHOU" 'lb!~ l'\'!Pffl1 •~ pro\'ick•(! l'i,r llw ,·,clu,-1\li.' usc or Lhc:
addl\..,~ Privih.);1."' of ~uh:.cqucn1 uw nr1hc name ufll,1,t:onlf)a.ny or uny tttcmhn orll.i,..\11111~ orrtJ!lf'(H!u '1~ht or1hi ... n:plrt i11 C"onn«dtll'l \\l1h 1ht arhcnh.~.mL'rtl, promo1iOtl ot -.Ak ~)r'1ny rn,du(I Of Jlfm"r:AA. orm l'Qf'll'l'-''lion wilh 1hc ~·~1btl'-llliu11 nrthi'> n:pn1 l
for .tM) 1,urpnsc OlhC't lhan for tlw 1nhlrci..,e~ will b,: ;;rruw.,1 OJtl)· 0t1 conlact Thl n'Mnp.,ny 1cccpl!' no l'\....._l\ofbibilit) 1,,·A.(tJ)( IOr 1h~ ,fua per(um\,mY or in,~~1on nm1ior ;m-'l~\I) m S°'XI ial1h.lnd ;~~wdm,: lo d!<' nil~ uf1hc trade :uwl or ~i.:nct'.
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 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-20 04212020
510160001
Ground Water
21-APR-20 13:45
27-APR-20
Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha U 1.00 +/-0.289
The following Analytical Methods were perfonned:
MDC
0.974
RL
1.00
Project:
Client ID:
DNMI00100
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 05/11/20 1445 1994445
------------~----------------------\1 et hod DescriQ_ti_o_n _____________________ A=n~a-lY.~St~C~o=m=m~e~n=ts~----------
EPA 903.0
;urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits
larium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 103 (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:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 13 of 19 SDG: 510160
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-006
Client Sample ID: MW-22_04152020
Collection Date: 4/15/2020 1120h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1800h E200.8 0.00500 <0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1923h E200.8 0.000500 0.0112
Cadmium mg/L 4/20/2020 904h 4/28/2020 1800h E200.8 0.000500 0.175
Phone: [phone] Calcium mg/L 4/20/2020 904h 5/1/2020 1313h E200.7 20.0 446
Chromium mg/L 4/20/2020 904h 4/28/2020 1800h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1800h E200.8 0.0100 0.548
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 I 800h E200.8 0.0100 0.111
!-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 I 923h E200.8 0.0300 0.105
Lead mg/L 4/20/2020 904h 4/28/2020 1923h E200.8 0.00100 0.00281
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1220h E200.7 50.0 1,330
Manganese mg/L 4/20/2020 904h 4/28/2020 1834h E200.8 0.100 50.4
Mercury mg/L 4/21/2020 1041h 4/22/2020 1 I 36h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 1800h E200.8 0.0100 0.406
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 I 800h E200.8 0.0200 0.316
Potassium mg/L 4/20/2020 904h 5/1/2020 1745h E200.7 1.00 23.3
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1800h E200.8 0.00500 0.0192
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1800h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/l /2020 1313h E200.7 20.0 312
Thallium mg/L 4/20/2020 904h 4/28/2020 1923h E200.8 0.000500 0.00169
Tin mg/L 4/20/2020 904h 4/28/2020 1800h E200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2015h E200.8 0.000300 0.0138
Vanadium mg/L 4/20/2020 904h 5/1 /2020 1745h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1800h E200.8 0.0100 1.51
Report Date: 5/7/2020 Page 13 of 66
All ana1yses applicable to lhe CWA, SOWA. and RCRA are performed in accordance to NELAC protocols Pertinent sampling informalion is located on lhe auached COC. Conlidentinl Business lnformnlion: This report is provided for lhe e.xchLSi, e use oflhe
~ddressee Pri, ile~es o_f su~seq~enl ~~e of the ~?'."e or this .con:1pany or M) ~l!'1ber of its sta.lT, or reproductio~ ~r this repo~ in ~~ection" wllh the ~'.'ertise"?enl, P~?motio.n or sale of :ii!Y ~rod~cl or P~?cess, ~r in ~nn~c!ion w~lh 1h~ r~·publication of I his repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-006
Client Sample ID: MW-22_04152020
Collection Date: 4/15/2020 1120h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 1512h E350.J 0.0500 0.907
Bicarbonate (as mg/L 4/20/2020 754h SM2320B 1.00 35.0
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 7 54h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/28/2020 2246h E300.0 1.00 58.3
Toll Free: [phone] Fluoride mg/L 4/28/2020 2246h E300.0 0.500 11.9
Fax:[phone] Ion Balance % 5/3/2020 Cale. -100 3.43
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21/2020 857h E353.2 0.100 2.87
Sulfate mg/L 4/28/2020 1835h E300.0 750 6,430
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 136
Total Cations, meq/L 5/3/2020 Cale. 146
Measured
Total Dissolved Solids mg/L 4/20/2020 1330h SM2540C 20.0 9,390 Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 1.09
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 8,630
Calculated
QA Officer
Report Date: 5/7/2020 Page 24 of66
All analyses applicable 10 lhe CWA, SDWA_ and RCRA are perfom1ed in accordW1ce to NE LAC prolocols. Pertinent sampling information is located on the allached COC Conlidentiul Business Information: This repon is provided for the exclusi,·e use or the
~ddressee, Pri, ile~es of sub,_seq~ent ~~e of the ~:1'.11e of lhis _con:1pnny or nn) ~mber of its s1aJT, or reproducli~ ~f this repo~ in fOn~eclion .. with the a~vertisemenl, P~?motio.n ~r ~aJe of !'1!}~ ~rod~t or p1.?Cess, ~r in ':°nn:C~ion \\'!lh lh~ r~·publication of lhis report
3440 South 700 West
;alt Lake City, UT 84 I I 9
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
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-006A
Client Sample ID: MW-22_04152020
Collection Date: 4/15/2020 1120h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/17/2020 1457h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
T etrahydrofuran
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
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: I ,2-Dichloroethane-d4 17060-07-0 50.5 50.00 IOI 72-1 51
Surr: 4-Bromofluorobenzene 460-00-4 50.5 50.00 101 80-152
Surr: Dibromofluoromethane 1868-53-7 45 .2 50.00 90.5 72-135
Surr: Toluene-d8 2037-26-5 47.4 50.00 94.9 80-124
#-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: 5/7/2020 Page 35 of66
All analyses applicable to /he CW A. SDW A, and RCRA ure performed in accordance lo NELAC protocols Per1inenl sampling information is located on the attached COC, Confidential Business lnformation: This report is provided for the exclusire ~e or the
~ddressee Pri, ile~es o.r sub~seq~enl ~e or Lhe ~~e of this .con:ipany or any ~mber or its slaff, or reproduclio~ ~[ I his repo~ in .con~eclion~ with lhe a~vertisement, P~?molio.n ~r sa1e of ~Y. -~rod~t or P~?Cess, ~r in ~onn~c!ion \\~lh lh~ r~-publication of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-22 04152020
509725006
Ground Water
l 5-APR-20 11 :20
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 3.10 +/-0.177
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.244
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOlOO
DNMIOOl
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 05/06/20 1714 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
92.9 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 25 SDG: 509725
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-002
Client Sample ID: MW-23_04212020
Collection Date: 4/21/2020 1230h
Received Date: 4/23/2020 1215h
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 841 19 Arsenic mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.00500 < 0.00500
Beryllium rng/L 4/27/2020 1406h 4/28/2020 1554h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.000500 < 0.000500
Calcium rng/L 4/27/2020 1406h 5/4/2020 165 lh E200.7 10.0 456 Phone: [phone]
Chromium mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.0100 <0.0100
e-mail: [e-mail] Iron rng/L 4/27/2020 1406h 4/28/2020 1554h E200.8 0.0300 < 0.0300
Lead mg/L 4/27/2020 1406h 4/28/2020 1554h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium rng/L 4/27/2020 1406h 5/4/2020 165 lh E200.7 10.0 160
Manganese mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.0100 <0.0100
Mercury mg/L 4/24/2020 1442h 4/2712020 IO 18h E245.J 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.0200 < 0.0200
Potassium mg/L 4/27/2020 1406h 5/4/2020 1713h E200.7 1.00 10.0
Jose Rocha Selenium mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.0100 < 0.0100
Sodium mg/L 4/27/2020 1406h 5/4/2020 1651 h E200.7 10.0 408
Thallium mg/L 4/27/2020 1406h 4/28/2020 1554h E200.8 0.000500 < 0.000500
Tin mg/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.100 < 0.100
Uranium mg/L 4/27/2020 1406h 4/30/2020 1825h E200.8 0.000300 0.00751
Vanadium mg/L 4/27/2020 1406h 5/4/2020 1713h E200.7 0.0150 < 0.0150
Zinc rng/L 4/27/2020 1406h 4/28/2020 1239h E200.8 0.0100 < 0.0100
Report Date: 5/8/2020 Page 7 of 39
All nnaly~l.'5 npr\icnblc lo LhL' C\\'1\, SOWA. nnd RCR/\ arc pc1 l'cmncd in ncco1d..111cc lo NH .AC p1ntocols Pcrlillo;:nL :-n111p!ing information i~ located tJn the ntt:u::hl'c\ COC Cotll'idc111ia! Busi11\'.Ss l11fornmtior1: Thi~ rcrort is pro, ilkd for Ill\~ c.-.:ch1s1\l· t1'i,' of the
nddrcs:-.1.'L'. Privileges or :-ubscqucnl u~1.' or Lile nam1.' or lhis cnmp~rny or any mcinbcr ol' its s1ari: or rcprnduo..:Lion 1)r Lhi-, 1·cp,1r1 in conncclion with 1hc a1.h c11iscrnc11t. pro1nn1\nn or !-nil: or any i:n odui.:l ot process, or i11 rnnm..:clion 1vi1l1 the rc-publicalion or this I crL11 l
lbr rtny pu1 pose nlhcr t\mn l'or 1hc nddn:sscc \\ ill b1.' gr::inil'd m,ly l,n 1.·n11tac1 This coinrany acccpl!-. no rc!-.ponsibility c1i:ccpl ror the due pcri'ormann' of i11sr,cc1io11 and-'or anal) sis it1 go lid lai1h :i.nd ncco1cli11g tu tl11.' rule~ of'Lhc 11 c1dc nnd of scicncL'
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-002
Client Sample ID: MW-23_04212020
ANAl'fTICA1 l ... B0RAT0FHE8 Collection Date: 4/21/2020 1230h
Received Date: 4/23/2020 1215h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
Salt Lake City, UT 84119 Ammonia (as N) mg/L 5/1/2020 1014h 5t4no20 &23h E350 1 0.0500 < 0.0500
Bicarbonate (as mg/L 4/24/2020 54 7h SM2320B 1.00 270
CaC03)
Carbonate (as CaC03) mg/L 4n412020 54 7h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 5nno20 oo6h E300.0 1.00 7.80
Toll Free: [phone] Fluoride mg/L 5/2/2020 006h E300.0 0.100 0.119
Fax: [phone] Ion Balance % 5t4no20 1132h Cale. -100 -0.434
e-nrnil: [e-mail] Nitrate/Nitrite (as N) mg/L 4n 412020 123&h E353.2 0.100 0.190
Sulfate mg/L 5/1/2020 1524h E300.0 150 2,340
web: www.awal-labs.com Total Anions, Measured meq/L 514no20 1732h Cale 54.4
Total Cations, meq/L 5t4no20 1132h Cale. 53.9
Measured
Total Dissolved Solids mg/L 4n3/2020 1500h SM2540C 20.0 3,440 Kyle F. Gross Total Dissolved Solids 514no20 1732h Cale. 0.970
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/4/2020 1732h Cale. 3,540
Calculated
QA Officer
Report Date: 5/8/2020 Page 12 of 39
All :inaly~cs applkabh: to the C\\'A, SOWA. and RCRA arc pc1 fom1cd in accortlancc to NELAC p10Locol~ Pc1Lincnl sa111pling i11f'mma1ion is localed un the allachcd COC C'tinlidcntial Ousincss lnli.1111mlion: This rqlOrL i!<i provitkd for the cxdusiw use of Lile
adJr.:ssce. Pri\'ilcgcs of.,11bscquc111 u~l' of the n:un~ or this cnmpnny or any mernhi:r or its s1arr. or reproduc1io11 or thi.<", rqxHL i11 connection "i1h the ;uh L:Oiscment. promoLion or sole of any p1 oduct or process or in co11nci:1ion with ihc rt·publicn1ion or 1his n:pon
for any purrosc 01hc1 1han for Ille addressee,, ill b.: granlcd only on contact. This company accepts no rcsponsibili1y cxrcpl for 1hc due pc1 fonnanc(' of i11spcclii1n an~i/01 an~lysis in goo<l fnith nn<l accorclin~ tu lhl' 1ulc~ or 1hc 1,adc :rncJ nf science
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-002A
Client Sample ID: MW-23_04212020 . A,..,,.., .• , , .aouro~"" Collection Date: 4/21/2020 1230h
3440 South 700 West
Salt Lake City, UT 84 I 19
Phone: [phone]
Toll Free: [phone]
Fax: (80 l) 263-8687
e-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Received Date: 4/23/2020 1215h
Analytical Results
Analyzed: 4/23/2020 1519h
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-dB
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
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
49 4 50.00 98.7 72-151
50,8 50.00 102 80-152
46 1 50 00 92 2 72-135
49 4 50 00 98 7 80-124
# -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: 5/8/2020 Page J 7 of 39
All :rm:tl),o .;11,,lk~M..-ro 1h~ ( \\',\. St)W 1.1111 K 'RA ;\l'CI ~·1;,o,Mt1.1 In n1."Cucd.1nf'C 1u NEL,\C pm1u;:n1,. l'c.nltw,u ,mur,ting 111ro,·n"1,11\an tt. lu.:{ll,-d oo thi:-iu1~hclt t ·c K" (\,111l,k:111r.'II Llu"l1h~' lnf,mn~1iou: llili '4."fl"•' l, i)ro\ 1,1"~1 ro1 ,1,,..1•\'.:<fu:Q\(' u\\!' orrhc
:wM,,.""<. .. ~·~ Pd~d~,-or "°~-quc,n1 m."· of the nrmk.' uf lhlt. flfltp;m) or :111) mi:ml,-.r (lr,, J.l~lT. 1t( tcpr001tt1ion .,(1hl\ '"'fllUt l11 "·01u·a1 11n "ill, 1hC' uJ\cttl,..:11,0.n 1m1111u1frm o, Nil· 111'.any f)fU<h~t ot 11rnc~s. or 111 ~(H1rn.-.:tion nhh 1~r,:-p,Ml1.,Ukl-fl 11f 1lfr1. ,,·pm
fur ,,ny t'lll1t1kXtel ~'1.1.'t' 1h:iu ror 1hc u,k~\I.:~~ "Ill bo Ufl,11111.'tJ uul>· oo 11.·tml:)Cl. Tid\ C'Vmp.L1\:,. Ol'<.'l:f'lt.-' no 1'-')1)01,dhflhy 1.•~r~pl r« the dut 11iC1foru1;1m'\" 0/1111\PfX'!Hln m~\ Of&inDl)llt. m good R:ii1h rmJ .te4."mUrni; It) 1lw ,uh • .,..11rthe ttu.tk .:iniil of 1<ict1ti:
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 2020
Company :
Address:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Contact:
Lakewood, Colorado 80228
Ms. Kathy Weinel
Project: White Mesa Mill GW --------Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
Collector:
MW-23_04212020
510160002
Ground Water
21-APR-20 12:30
27-APR-20
Client
Parameter Qualifier Result Uncertainty
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha u 1.00 +/-0.315
The following Analytical Methods were performed:
\1ethod Descri!;-!tiOn
EPA 903.0
,urrogate/Tracer Recovery Test
MDC
0.996
larium 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:
Units PF
pCi/L
DNMIOOIOO
DNMIOOI
DF Analyst Date
JXK3 05/11/20
Anal st Comments
Result Nominal Recovery%
102
Time Batch Method
1445 1994445
Acceptable Limits
(25%-125%)
,RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 14 of 19 SDG: 510160
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-003
Client Sample ID: MW-24_04222020
ANAi ,·r,c.A1 \ ,IHiO R,q ()Rtl $ Collection Date: 4/22/2020 840h
Received Date: 4/23/2020 1215h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua)
Salt Lake City, UT 84119 Arsenic mg/L 4/27/2020 1406h 4/28/2020 1242h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/27/2020 1406h 4/28/2020 1557h E200.8 0.000500 0.00295
Cadmium mg/L 4/27/2020 1406h 4/28/2020 1242h E200.8 0.000500 0.00846
Phone: [phone] Calcium mg/L 4/27/2020 1406h 5/4/2020 1648h E200 7 10.0 520
Chromium mg/L 4/27/2020 1406h 4128/2020 1242h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/27/2020 1406h 4/28/2020 1242h E200.8 0.0100 0.125
Fax: [phone] Copper mg/L 4/27/2020 1406h 4/2812020 1242h E200.8 0.0100 0.0105
e-mail: awali_,]),awal-labs.com Iron mg/L 4/27/2020 1406h 4/28/2020 1557h E200.8 0.0300 0.0684
Lead mg/L 4/27/2020 1406h 4/28/2020 1557h E200.8 0.00100 0.00285
web: www.awal-labs.com Magnesium mg/L 4/27/2020 1406h 5/4/2020 1648h E200.7 10.0 210
Manganese mg/L 4/27/2020 1406h 4/28/2020 1254h E200.8 0.0100 7.75
Mercury mg/L 4/24/2020 1442h 4/27/2020 1020h E245.J 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/27/2020 1406h 4128/2020 1242h E200 8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/27/2020 1406h 4128/2020 1242h E200 8 0.0200 0.0726
Potassium mg/L 4/27/2020 1406h 5/4/2020 I 727h E200.7 1.00 13.5
Jose Rocha Selenium mg/L 4/27/2020 1406h 4/28/2020 1242h E200.8 0.00500 0.00696
QA Officer Silver mg/L 4/27/2020 1406h 4/28/2020 1242h E200.8 0.0 l 00 < 0.0100
Sodium mg/L 4/27/2020 1406h 5/412020 I 648h E200.7 10.0 503
Thallium mg/L 4/27/2020 1406h 4128/2020 15571, E200.8 0.000500 0.00281
Tin mg/L 4/27/2020 1406h 4128/2020 1242h E200.8 0.100 < 0.100
Uranium mg/L 4/27/2020 1406h 4/30/2020 1828h E200,8 0.000300 0.00551
Vanadium mg/L 4/27/2020 1406h 5/4/2020 1727h E200.7 0.0150 < 0.0150
Zinc mg/L 4/27/2020 1406h 4/28/2020 1242h E200,8 0.0100 0.146
Report Date: 5/8/2020 Page 8 of 39
All 11rta1y~ n11f'lh~·.1ble ro ihtl'WA. SI)\\ A. anJ Rt'UA 1u'CJ'l(t1U11n,:,) 11, ""\: wcL1m:,.• 1n Nl:l.A 1~r1lh'lt'l'lt f'cT1it1"nt lllDUllUtt~ to1brm,,1\on i~ ~.,,'-~! on Iii,· C1.\Ul~·11,-.1 \ Of CMfiJc,u1nl IJ1•ot•I\\,."\\ lur,,m1,11iQ11; nu, l't'fl(in t .. ,•mi.k\l fordw -.,~·lbt.i, • uwar 1hr
Jlt!,lr·(')."4.'C-l'th U1i.1,"\.'~ al' 'lll"4c't't~rtl U%' u(lhc ~It(' of ll.l~" 1t1Up.ln) or t11I) llK'mbc..'fMh'-~111T. nr rcp,.odut1i"n ol' lhh r .. 11'1'1 lu \.'f.lflOL'\.'liclll "llb 11')c :uht't11o.cinaiL. w,-uurnlun tlt 1oo1h.• (l(1my pC'\1do~·L or procc~~. or in connc,;1ion with 1hc rr-r,uhlica!i11n ol this 11,.'pP1 !
lo1 :iny µur1wsc o\l1c1 ihnn ro1 1l1c ,1t.ldr...:sscc \\ ill be grnnl1.·d oi1ly ont:"11f11art. lhb, ~llfUO\)' I\. :-c11t &'111'\.'\l>llll'\lhllil)' o ~·~rtl fhr1h"' due 11crror111ancl' of in:,pcction m1d:or an:tl)sis in soo<l faith and ac(onling 10 1h1.' rule.." oflhc 11adc :tnd nf ~icncl·.
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-003
Client Sample ID: MW-24_04222020
ANAl'fllC:AI lAB0R~TC.lR J £S Collection Date: 4/22/2020 840h
Received Date: 4/23/2020 1215h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
Salt Lake City, UT 841 19 Ammonia (as N) mg/L 5/l/2020 IO 14h 5/4/2020 824h E350 I 0.0500 < 0.0500
Bicarbonate (as mg/L 4/24/2020 54 7h SM2320B 1.00 9.20
CaC03)
Carbonate (as CaC03) mg/L 4/24/2020 54 7h SM2320B 1.00 < 1.00
Phone: (80 I) 263-8686 Chloride mg/L 5/2/2020 023h E300.0 1.00 45.5
Toll Free: [phone] Fluoride mg/L 5/2/2020 240h E300 0 0.100 0.732
Fax: [phone] Ion Balance % 5/4/2020 1732h Cale. -100 3.36
e-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/24/2020 1239h E353.2 0.100 0.256
Sulfate mg/L 5/1/2020 154 lh E300 0 150 2,870
web : www.awal-labs.com Total Anions, Measured meq/L 5/4/2020 1732h Cale. 61.2
Total Cations, meq/L 5/4/2020 1732h Cale. 65.4
Measured
Total Dissolved Solids mg/L 4/23/2020 1500h SM2540C 20.0 3,840 Kyle F. Gross Total Dissolved Solids 5/4/2020 1732h Cale. 0.923
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/4/2020 1732h Cale. 4,160
Calculated
QA Officer
Report Date 5/8/2020 Page 13 of39
All an.ilyscs arplicablc Lo thc C\\'A. SD\\'A. :rnd RCRA :ire pcrl'onncd in accordance lo NE LAC p1111oco!s Pertinent sa111rili11g infrnmation i~ located 011 lhc auach(;d CUC. ('nnlidcnti31 Ousincss l111Clnnalio11: ·n,is rcpo11 is pro, idnt for 1hc cxC'lu!1-i·H' w,c of 1hc
addtl·sscc. Pi i, ikgcs of subr-.cguc111 ur-.1! or the na1uc al Lhis. company or any member or its stalT. or rcproduc1 iim llf this report i11 conncclion with the :1J\'Crlisc111cn1. prmno1ioi1 or :-.ale or all)' pi oduct or process. or in conn1x1ion with the rc-ruhlica1inn or lhi~ 1 i.:po1 L
frn any puqmsc mhc, 1h:m lo, 1hc aJdrc!-Sce \\ill he grnntt:,1 only on contact This company accept!-. no rCS(h)nsibility c~,:-cpl for 1hc due pcrfonnam.'c or ins.pcclinn and/or anal)S.is in gm,J foi1h and :ic,:onli11g lo th,' rule . ._ nl' 1hc t1adc .incl ofsl·icnc1.'.
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
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-003A
Client Sample ID: MW-24_04222020
Collection Date: 4/22/2020 840h
Received Date: 4/23/2020 1215h
Analytical Results
Analyzed: 4/23/2020 1539h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
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
49 3 50 00 98.7 72-151
51 6 50.00 103 80-152
45.8 50.00 91.6 72-135
49.3 50.00 98.6 80-124
# -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: 5/8/2020 Page 18 of39
,\Ii :tr1!\l)~'t.1\111"lk.11btt w 1h~· ('\\'A, SOWA, n.™J RCRA Al'\' ~-rfQmlN! in D(\.'Ordnm."C to '.U:LAC fM\llO\.'f.llJL. l1i:Jl1iu:'nt "'-lllflllna l11(nnmtr,m 10,,~al,i,,~ uo 1rn.• ,111:1,ch,:II ("O( .... C'mtlr.re'lniW tlt.K!nci,~ lnl\';r,,,.,,,ion: tbh rvra,11 f" 1>H11'M~'\T for 1hci'wh1i1,·1.· nw oflJw
n.dJrc,.....:,:. Pc1,1f~\"" ol ,11""-lll\"1\1 H\io \Jrlhc 1Q11W of tb1~ t~l1j~n~ Of 11H) IUC.Jltl\t.:fd(IJ>M31T, fl( KfW1Mltlt1hH1 urd.d h'f"111'1 In .:01,n1.,-tioo wilh li'N:"4.hct1i\C1ucut, jJJOnlOlm1i ,-,r fl!lll' Qf 11,ny llldd1i.:1 O< proc~ Qf 111 ('Ulllk.'\.'tiOli ~hh 1h~· r\:'•IIU!\!irrui1mof(tf/, A,p(Jl'l
(ur lU)' Ji!Jlf'lll:'.C Olhet dl.\l\ tflt tbl'ft~ldR'!Uc".: "111 b., !,;f:lttft.-J onlv 1'111 C\'lflll)l.'L Thi, 1:0111(11,my ~i:~(pb JIO 1,~,1Krmlhi111y ,•ii;l"CpJ (01 th..: due f-Crfflnn:u\Cl."' of II\ J1''\"1.-111 A1kl (H'Ali.'11),t;. in ~lif l.,11h :t.ml t\t'COt'Jln~ U1 the mlc., oi'lh~ mhk' .and 0(5,l'i..inci;,
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 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-24 04222020
510160003
Ground Water
22-APR-20 08:40
27-APR-20
Client
-------------
Project:
Client ID:
DNMIOOIOO
DNMI001
Par_a_m_e_te_r _____ Q...c.u_a_lifier Result Uncertainty _M_D_C ___ RL ____ U_nits PF DF Analyst Date Time Batch Method
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
,ross Radium Alpha 5.69 +/-0.602 0.946 1.00 pCi/L JXK3 05/11/20 1445 1994445
The following Analytical Methods were performed: --------\1 et hod Descri tion Anal stCom1n.~e=n=ts~----------
EPA 903.0
;urrogate/Tracer Recovery Test Result Nominal Recovery% Acceptable Limits -----------------larium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
~otc :
:Olmting Uncertainty is calculated at the 68% confidence level (]-sigma).
)RL = Sample Repmting Limit. For metals analysis only. When the sample is U qualified and ND, the
he greater of either the adjusted MDL or the CRDL.
Co lumn headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 15 of 19 SDG: 510160
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
103 (25%-125%)
RL column repo1ts the value which is
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-0 I 0
Client Sample ID: MW-24A_04142020
Collection Date: 4/14/2020 1410h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1818h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1944h E200.8 0.000500 0.00374
Cadmium mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.000500 0.00930
Calcium mg/L 4/20/2020 904h 5/1/2020 1337h E200.7 20.0 484 Phone: [phone]
Chromium mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.0100 0.136
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.0100 0.0138
!-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 1944h E200.8 0.0300 < 0.0300
Lead mg/L 4/20/2020 904h 4/28/2020 1944h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1337h E200.7 20.0 184
Manganese mg/L 4/20/2020 904h 4/28/2020 1843h E200.8 0.0100 7.87
Mercury mg/L 4/21/2020 1041h 4/22/2020 1144h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.0200 0.0621
Potassium mg/L 4/20/2020 904h 5/1/2020 181 lh E200.7 1.00 13.7
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.00500 0.00690
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 133 7h E200.7 20.0 499
Thallium mg/L 4/20/2020 904h 4/28/2020 1944h E200.8 0.000500 0.00177
Tin mg/L 4/20/2020 904h 4n8/2020 1818h E200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2027h E200.8 0.000300 0.00548
Vanadium mg/L 4/20/2020 904h 5/1 /2020 181 lh E200.7 0.0150 <0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1818h E200.8 0.0100 0.0831
Report Date: 5/7/2020 Page 17 of 66
All analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NE LAC protocols. Pertinenl sampling information is located on the attached COC. Conlidentlol Business Information: This report is prm•ided for 1he t,:\:dU'Sh t. u;e of the
~ddressee, Pri, ile~es o! sub .. seq~enl ~~e or the ~~e or this _co'1.1pany or any ~'!1ber of ils slaJT, or reproducli~ ~rthis repo~ in .co"?eclion ... wilh the ~vertise~enl, P~?moli~ ~r ~ale or ~Y. ~rod~ct or p~~ss, ~r in 7onn:c~ion w!th th~ r~-publiutlon or this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-010
Client Sample ID: MW-24A_04142020
Collection Date: 4/14/2020 1410h
Received Date: 4/17/2020 1120h
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 4/23/2020 I I 26h 4/23/2020 1515h E350.l 0.0500 0.136
Bicarbonate (as mg/L 4/20/2020 754h SM2320B 1.00 5.10
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 754h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/28/2020 2320h E300.0 1.00 44.6
Toll Free: [phone] Fluoride mg/L 4/29/2020 1208h E300.0 0.400 1.61
Fax: [phone] Ion Balance % 5/3/2020 Cale. -100 0.814
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21/2020 907h E353.2 0.100 0.233
Sulfate mg/L 4/28/2020 1942h E300.0 375 2,840
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 60.4
Total Cations, meq/L 5/3/2020 Cale. 61.4
Measured
Total Dissolved Solids mg/L 4/20/2020 1330h SM2540C 20.0 3,920
Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.965
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 4,060
Calculated
QA Officer
Report Date: 5/7/2020 Page 28 of 66
All analyses applicable to lhe CW A, SOWA and RCRA are performed in accordance to NELAC protocols. Pertinent swnpling informal.ion is located on the altached COC Confiden1ia\ Business Jnformnlion: This repon is pro,•ided for the exclusi, e use of1he
~ddressee Pri,·ile~es o.r su~seq~enl ~1~e of lhe ~?'_Tie of this .con,1pW1) or an) 1~~be1 of its staff, or reproduclio~ ~f this repo~ in ~on~ection ... with lhe n~,•ertisemenl, P~?motio.n ~r sa1e of ?J!Y ~rod~cl or P~?cess, ~r in ~nn~c~ion ,,·!lh 1h~ r~-p~blication 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-0lOA
Client Sample ID: MW-24A_04142020
Collection Date: 4/14/2020 1410h
Received Date: 4/l 7 /2020 1120h
Analytical Results
Analyzed: 4/17/2020 1618h
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: 82600-W-DEN!OO
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: l,2-Dichloroethane-d4 17060-07-0 50.4 50.00 101 72-151
Surr: 4-Bromofluorobenzene 460-00-4 50.6 50.00 IOI 80-152
Surr: Dibromofluoromethane 1868-53-7 45.3 50.00 90.6 72-135
Surr: Toluene-d8 2037-26-5 47.9 50.00 95.7 80-124
# · 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: 5/7/2020 Page 39 of 66
All analyses applicable 1o the CWA_ SDW A, and RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling information is located on the al1ached COC, Conlidential Business Information: This report is provided for the exclusire use of the
~ddressee. Prl\ ile~es o: su1:seq~nt ~~e of lhe ?.?'.11e of this _co".'pany or unr ~mber of its staff, or reproducli~ ~~this repo~ in .c~ection .. with the a<!~ertise~ent. P~?molio.n or sale of:°!\ ~ro<h~cl or P~?Cess, ~r in ~onn:c~ion w!lh th~ r~-publicalion of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-24A_04I42020
509725010
Ground Water
14-APR-20 14:10
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 2.04 +/-0.143
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.233
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 05/06/20 1714 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
98 (25%-125%)
SRL= ample Reporting Limit.. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Colwnn headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 22 of 25 SDG: 509725
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-007
American West Client Sample ID: MW-25_04072020
ANALYTICAL LABORATORIES Collection Date: 4/7/2020 1410h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2032h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.000500 0.00146
Calcium mg/L 4/16/2020 800h 4/24/2020 1525h E200.7 10.0 375 Phone: [phone]
Chromium mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.0100 0.0102
Fax: (80 I) 263-8687 Copper mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 1704h E200.7 5.00 133
Manganese mg/L 4/16/2020 800h 4/24/2020 1508h E200.8 0.0100 1.46
Mercury mg/L 4/16/2020 1034h 4/17/2020 1134h E245.l 0.090500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.0100 0.0183
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1704h E200.7 5.00 12.0
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2032h £200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1602h £200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1530h E200.7 10.0 320
Thallium mg/L 4/J 6/2020 800h 4/24/2020 1602h £200.8 0.000500 0.000806
Tin mg/L 4/16/2020 800h 4/23/2020 2032h £200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/23/2020 214 7h E200.8 0.000300 0.00686
Vanadium mg/L 4/16/2020 800h 4/27/2020 1226h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2032h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 16 of87
All analyses applicable to the CW A. SDW A. and RCRA are perfomled in accordance to NELAC protocols Pertinenl sampling information is localed on the allached roe. ConlidenliDI Business lnformalion; This report is provided for the e,xclusl\t use of the
~ddressee Pri,·i\e~es o_f su~seq~enl ~~e or the ~~e of lhis .con:ipan~' or M)" ~~ber of its slaff, or reproduclio~ ~~this repo~ in ~on~ection .. "~lh the ~~·ertisemenl, P~?motio.n ~r ~ale of ~Y. ~rod~\ or P~?Cess, ~r in ~""~!ion w!lh th~ r~·publicAllon c,f1his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-007
Client Sample ID: MW-25_04072020
Collection Date: 4/7/2020 1410h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1217h E350.1 0.0500 0.518
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 260
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 4/21/2020 033h E300.0 1.00 33.0
Toll Free: [phone] Fluoride mg/L 4/21/2020 417h E300.0 0.100 0.252
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 5.41
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1318h E353.2 0.100 <0.100
Sulfate mg/L 4/20/2020 220 I h E300.0 150 1,600
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 39.4
Total Cations, meq/L 4/24/2020 1815h Cale. 43.9
Measured
Total Dissolved Solids mg/L 4/13/2020 13 !0h SM2540C 20.0 2,480 Kyle F. Gross Total Dissolved Solids 4/24/2020 181 Sh Cale. 0.942
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 181 Sh Cale. 2,630
Calculated
QA Officer
Report Date: 5/4/2020 Page 33 of 87
All analyses applicable to lhe CW A. SOWA, and RCRA are perfom1ed in accordance 10 NELAC prolocols Per1inenl sampling information is located on lhe altached COC, Cooridenllal Business Jnformation: This repon is pro,1ided for the C.\":ch.tSl\'t use of 1he
~ddressee. Pri,·ile~es o,r sub,_seq~ent ~~e of lhe ~~e of this .con;1pnny or anr '~r_!lber of ils staff, or reproduclio~ ~~this rep~~ in ~011~ec1ion~ \>vilh Lhe ~~·crtisement, p~~motio.n ~r sale of ~;Y. -~rod~cl or p~~s, ~r in ~nn~~ion w!lh th~ r~·P4!Witalion or I.his report
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-007 A
Client Sample ID: MW-25_04072020
ANALYTICAL LAeoRAToR 1Ls Collection Date: 4/7/2020 1410h
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: 4/10/2020 1210h
Analytical Results
Analyzed: 4/10/2020 1556h
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
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
49.5
50.3
44.7
47.6
50.00 99.1 72-151
50.00 IOI 80-152
50.00 89.3 72-135
50.00 95.2 80-124
Report Date: 5/4/2020 Page 50 of 87
All analyses applicable to the CWA, SOWA. and RCRA are performed in accordance to NELAC protocols PertinerU sampling information is localed on the all ached COC. Confldenlinl Business [nformnlion: This report is pro,•ided for the c:ttlu.:m e use of !he
~ddressee Pri,·ile~es o_f sub~seq~ent ~~e of !he ~~e or this .co".'pany or My ~mber of its staJT, or reproductio~ ~f I.his repo~ in ~o~ection ... with the ~vertiseI?ent, P~?motio.n ~r sale of ?1!Y. ~rod1~ct or P~?cess, ~r in ':°nn1;c~io11 w!th th~ r!-p~blieruion or this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-25 04072020
509346007
Ground Water
07-APR-20 14:10
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U l.00 +/-0.325
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.986
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
l.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1325 1990198
Analyst Comment
Result Nominal Recovery% Acceptable Limits
101 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-008
Client Sample ID: MW-26_04082020
Collection Date: 4/8/2020 1300h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2035h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.000500 < 0.000500
Calcium mg/L 4/16/2020 800h 4/24/2020 1528h E200.7 10.0 547 Phone: [phone]
Chromium mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/24/2020 1511 h E200.8 0.0500 0.619
Lead mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 · 800h 4/24/2020 1707h E200.7 5.00 178
Manganese mg/L 4/16/2020 800h 4/24/2020 1511 h E200.8 0.0100 0.748
Mercury mg/L 4/16/2020 1034h 4/17/2020 1136h E245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1707h E200.7 5.00 13.0
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1605h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/27/2020 JO 17h E200.7 5.00 194
Thallium mg/L 4/16/2020 800h 4/24/2020 1605h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/23/2020 2150h E200.8 0.000300 0.0388
Vanadium mg/L 4/16/2020 800h 4/27/2020 1229h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2035h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 17 of 87
All analyses applicable to lhe CWA. SOWA. and RCRA nre perfomled in accordance to NELAC protocols Pertinent sampling inforrnalion is located on the auached COC~ Conlidenlial Business Informalion: This report is provided for the e,ch1sh-c use of 1he
~ddressee Pridle~es orsub .. seq~ent ~1~e of lhe ~?1;'e or this .con:1pnny or nny l~l;lber of its slaff, or repr,,duclio~ ~fthis repo~ in .con~eclion .. with lhe ~~er1isement, P~?molio.n ~r sale or?1!Y .. ~rod~ct or P~?ces.s, ~r in ~onn~c~ion w~lh 1h~ r~-p~blicculnn or this repor1
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-008
Client Sample ID: MW-26_04082020
Collection Date: 4/8/2020 1300h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 121 8h E350.l 0.0500 0.595
Bicarbonate (as mg/L 4/13/2020 614h SM23208 1.00 278
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM23208 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/21/2020 050h E300.0 1.00 62.8
Toll Free: [phone] Fluoride mg/L 4/21/2020 434h E300.0 0.100 0.189
Fax:[phone] Ion Balance % 4/24/2020 1815h Cale. -100 4.33
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1320h E353.2 0.100 0.747
Sulfate mg/L 4/21/2020 2006h E300.0 150 1,880
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 18 J 5h Cale. 46.6
Total Cations, meq/L 4/24/2020 1815h Cale. 50.8
Measured
Total Dissolved Solids mg/L 4/13/2020 131 Oh SM2540C 20.0 2,600 Kyle F. Gross Total Dissolved Solids Cale. 0.852 4/24/2020 1 815h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 3,050
Calculated
QA Officer
Report Date: 5/4/2020 Page 34 of87
All analyses applicable lo lhe CWA. SOWA. and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling infonnation is localed on the auached COC Confidential Business Informalion: This report is provided for the C$Chn:in• me of the
~ddressee Prl\'ile~es o~ subrseq~ent ~~e of lhe ~~e of this .con:ipany or nny ~1;1ber of iLs staff, or reproductio~ ~! lhis repo~ in 70~1ection ... wilh the a~vertise~ent, P~?mOlio.n ~r ~ale or :"!Y .. ~rodt~ct or P~?cess, ~r in ~nn~c.tion w~th 1h~ ,~publka1ion of I his report
3440 South 700 West
;;alt Lake City, UT 84119
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
2nd Quarter Ground Water 2020
2004292-008A
Client Sample ID: MW-26_04082020
Collection Date: 4/8/2020 1300h
Received Date: 4/10/2020 121 Oh
Analytical Results
Extracted:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Analyzed: 4/13/2020 835h
Units: µg/L Dilution Factor: 20 Method: SW8260D
Compound
Chloroform
CAS
Number
67-66-3
Reporting
Limit
20.0
Analytical
Result
1,420
Qual
Phone: [phone] 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
Analyzed: 4/10/2020 1616h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surrogate Units: µg/L
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
17060-07-0 998 1,000
460-00-4 1,020 1,000
1868-53-7 928 1,000
2037-26-5 969 1,000
Extracted:
Dilution Factor:
CAS
Number
78-93-3
67-64-1
71-43-2
56-23-5
74-87-3
75-09-2
91-20-3 '
109-99-9
108-88-3
1330-20-7
99.8
102
92.8
96.9
Method:
Reporting
Limit
20.0
20.0
1.00
1.00
1.00
1.00
1.00
1.00
1.00
1.00
72-151
80-152
72-135
80-124
SW8260D
Analytical
Result
<20.0
<20.0
< 1.00
< 1.00
< 1.00
1.94
< 1.00
< 1.00
< 1.00
< 1.00
Qua!
CAS Result Amount Spiked %REC Limits Qua)
17060-07-0 48.8 50.00 97.7 72-151
460-00-4 50.5 50.00 101 80-152
1868-53-7 47.0 50.00 94.0 72-135
2037-26-5 47.5 50.00 95.0 80-124
Report Date: 5/4/2020 Page 51 of 87
All D11alyses applicable to 1he CWA, SOWA, and RCRA are performed in accordance to NELAC J)fOlOCOls. l)c-nrm:nt so.mphng infottnnllcm is located on lhe altached COC. Confidential Duslm:ss lnform:mon. This repon is pro\'ided ror 1hc c:~:cfush e use of1he
~dressee Pri, ile~es o~ sub"seq~t ~~e of lhe ~~e of 1his .co,~pany or any ~mber of ils slaJT, OI' tcproductl~ ~ 1his re~ in .con~1~cuon .. with the a~~1ertise~ent. P~?molio.n ~r ~aJe of :"J. t>f'od~ct or J1~0C'CSS, ~r in ~ru11;c~io11 w!lh 1h~ s;·p~hlk:uion or lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-26_04082020
509346008
Ground Water
08-APR-20 13:00
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.99 +/-0.432
The following Analytical Methods were performed:
Method Description
EPA 903.0
gate/Tracer Recovery Test -
MDC
0.944
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOlOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1332 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
IOI (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column header are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 20 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-009
American West Client Sample ID: MW-27 _ 04082020
ANALYTICAL LABORATORIES Collection Date: 4/8/2020 1405h
Received Date: 4/I0/2020 1210h
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 4/16/2020 800h 4/23/2020 2038h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.000500 < 0.000500
Phone: (80 I) 263-8686 Calcium mg/L 4/16/2020 800h 4/24/2020 1625h E200.7 5.00 123
Chromium mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/1 6/2020 800h 4/23/2020 2038h E200.8 0.0100 < O.OIOO
Fax:[phone] Copper mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.0100 < O.OIOO
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.00100 < 0.00100
web: www.awal-Iabs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 1625h E200.7 5.00 50.8
Manganese mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 O.OIOO < 0.0100
Mercury mg/L 4/16/2020 1034h 4/17/2020 1138h E245.1 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1625h E200.7 5.00 5.66
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.00500 0.0126
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1622h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/27/2020 1020h E200.7 5.00 78.9
Thallium mg/L 4/16/2020 800h 4/24/2020 1622h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.100 < O.IOO
Uranium mg/L 4/16/2020 800h 4/23/2020 2153h E200.8 0.000300 0.0104
Vanadium mg/L 4/16/2020 800h 4/27/2020 1239h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2038h E200.8 0.0100 < O.OIOO
Report Date: 5/4/2020 Page 18 of 87
All analyses applicoble lo the CWA. SOW A, and RCRA are performed in accordance to NELAC prolocols. Pertinenl sampling information is located on Lhe attached COC Confidenliul Business lnforrnalion: This report is pro,•ided for 1he exclusi, e use of 1he
~ddressce Pri, ile~es o.rsub .. seq~enl ~e or the ~?';le of this .co1~p11ny or nny ~mber of ils slnIT, or reproduclio~ ~f lhis repo~ in ~0~1eclion .. ,1,-ilh lhe ~ver1ise"?enl, P~?motio.n ~r sale of :11!Y ~rod~ct or p~ocess, ~r in ~nn~~ion w!lh th~ r~-publication of lhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-009
Client Sample ID: MW-27_04082020
ANAlVT!CAl I AOOnATOnltG Collection Date: 4/8/2020 1405h
Received Date: 4/10/2020 1210h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
Mt Lake City, UT 84119 Ammonia (as N) mg/L 4/20/2020 805h 4/20/2020 1218h E350.l 0.0500 0.0504
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 242
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/21/2020 1950h E300.0 2.00 31.9
Toll Free: [phone] Fluoride mg/L 4/21/2020 451h E300.0 0.100 0.712
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 9.72
:-mail : [e-mail] Nitrate/Nitrite (as N) mg/L 4/J 4/2020 1323h E353.2 0.100 6.43
Sulfate mg/L 4/21 /2020 1950h E300.0 15.0 269
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 11.4
Total Cations, meq/L 4/24/2020 1815h Cale. 13.9
Measured
Total Dissolved Solids mg/L 4/J 3/2020 13 !0h SM2540C 20.0 472
Kyle F. Gross Total Dissolved Solids 4/24/2020 1815h Cale. 0.664
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 711
Calculated
QA Officer
Report Date: 5/4/2020 Page 35 of 87
All analyses applicable to lhe CWA, SOWA, and RCRA are perfom1ed in accordance lo NELAC prolocols, Pertinenl sampling informalion is localed on lhe altached COC Confidential Business (nfonnation: This report is pro,·ided for lhe exclL~h e use of lhe
~ddressee Pri, ile~es o,r sub,_seq~enl ~~e of the ~~e of lhis .con:1pnny or fill) ~mber of its staff, or reproducli~ ~f this repo~ in .con~eclion ... with the ~~1ertise~enl, P~?motio.n ~r ~a1e of ~;Y_ ~rod~ct or P~?Cess, ~r in ~nni;c~ion "'!th lh~ r~-p~blicalion of this reporl
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-009A
Client Sample ID: MW-27_04082020
Collection Date: 4/8/2020 1405h
Received Date: 4/10/2020 1210h
Analytical Results
Analyzed: 4/10/2020 1636h
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: Dibromotluoromethane
Surr: Toluene-d8
Extracted:
Dilution Factor:
CAS
17060-07-0
460-00-4
l 868-53-7
2037-26-5
CAS
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
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
49.9 50.00 99.8 72-151
50.7 50.00 IOI 80-152
44.9 50.00 89.8 72-135
48.5 50.00 96.9 80-124
Report Date: 5/4/2020 Page 52 of 87
All analyses applicable lo lhe CWA, SOWA. and RCRA ore performed in accordance to NELAC prolocols. Pertinenl sampling infonnalion is locnled on the attached COC. Confidenlinl Business Information: This repon is provided for lhe exclusive use of1he
~ddressee Pri, ile~es of' sub .. seq~ent ~~e or the ~~e of this .con;ipany or any ~mber of ils slalT, or reproduclio.~ ~~ th.is repo~ in .co~eclion~ witl1 the ~vertisemenl, P~?motio.n or sale of ~!Y ~rod~ct or P~?Cess, ~r in ~nm_: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: May 5, 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-27_04082020
509346009
Ground Water
08-APR-20 14:05
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1 .00 +/-0.339
The following Analytical Methods were performed:
Method De cription
EPA 903.0
.gate/Tracer Recovery Test
MDC
0.872
Banum Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level ( I-sigma).
RL
1.00
Project:
Client ID:
DNMIOOlOO
DNMIOOl
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1332 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
93.7 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 21 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-007
Client Sample ID: MW-28_04152020
Collection Date: 4/15/2020 1025h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1803h E200.8 0.00500 0.0104
Beryllium mg/L 4/20/2020 904h 4/28/2020 1926h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/20/2020 904h 5/5/2020 1303h E200.8 0.000500 0.00492
Phone: [phone] Calcium mg/L 4/20/2020 904h 5/1/2020 1316h E200.7 20.0 538
Chromium mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.0100 0.0334
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 1926h E200.8 0.0300 < 0.0300
Lead mg/L 4/20/2020 904h 4/28/2020 1926h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1316h E200.7 20.0 190
Manganese mg/L 4/20/2020 904h 4/28/2020 1837h E200.8 0.0100 1.41
Mercury mg/L 4/21/2020 1041h 4/22/2020 1138h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.0200 0.0233
Potassium mg/L 4/20/2020 904h 5/1/2020 1748h E200.7 1.00 12.9
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.00500 0.0102
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 13 16h E200.7 20.0 344
Thallium mg/L 4/20/2020 904h 4/28/2020 1926h E200.8 0.000500 0.000845
Tin mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.100 <0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2018h E200.8 0.000300 0.00591
Vanadium mg/L 4/20/2020 904h 5/112020 1748h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1803h E200.8 0.0100 0.0603
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 5/7/2020 Page 14 of 66
All analyses applicable to the CWA, SDWA. and RCRA w-e perfonned in accord!Ulce to NELAC protocols Pertinent sampling information is localed on Lhe allached COC. Confidential Business [nformation; This repon is provided for the exclush·e use of the
~ddressee. Pri\ ile~es o~ sub .. seq~enl ~.se of the ~~e of lhis .co1~pany or nnr ~mber of its s1aff, or reproduc1io~ ~r I his repo~ in .co~eclion. ,viih the a~~er1ise~nl, P~?molio_n or sale of :U!). ~rodl~cl or P~?Cess, ~r in ':°nn~!ion w~lh th~ r:·publication of this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-007
Client Sample ID: MW-28_04152020
Collection Date: 4/15/2020 1025h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 15 I 3h E350.J 0.0500 < 0.0500
Bicarbonate (as mg/L 4/20/2020 754h SM23208 1.00 148
CaC03)
Carbonate ( as CaC03) mg/L 4/20/2020 754h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 4/28/2020 522h E300.0 2.00 129
Toll Free: [phone] Fluoride mg/L 4/29/2020 1117h E300.0 0.400 0.687
Fax:[phone] Ion Balance % 5/3/2020 Cale. -100 3.20
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21 /2020 858h E353.2 0.100 2.60
Sulfate mg/L 4/28/2020 252h E300.0 150 2,280
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 54.2
Total Cations, meq/L 5/3/2020 Cale. 57.8
Measured
Total Dissolved Solids mg/L 4/20/2020 1330h SM2540C 20.0 3,520 Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.982
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 3,590
Calculated
QA Officer
Report Date: 5/7/2020 Page 25 of 66
All analyses applicable to lhe CWA0 SOW A, and RCRA are performed in accordance to NELAC prolocols Per1inent sampling informalion is localed on lhe atlached CQC_ Confidential Business Informal ion: This report is provided for the exclusi, e use of the
:!"dressee Pri, ile~es o! su~scq~enl ~~e of lhe ~~e of this .co~pnny or nny J~mber of its staff, or reproductio~ ~[ I his repo~ in .c~ec1ion~ ,,ith the ~,,ertise~I, P~?moti~ ~r ~ale of ?';Y .. ~rod~cl or P~?Cess, ~r in 7°nn~~ion w!th 1h: r:-publication of this reporl
3440 South 700 West
,alt Lake City, UT 84119
Phone: (80 l) 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-007A
Client Sample ID: MW-28_04152020
Collection Date: 4/15/2020 1025h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/l 7 /2020 1517h
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-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
49.7 50.00 99.5 72-151
49.4 50.00 98.9 80-152
44.3 50.00 88.6 72-135
46.9 50.00 93.9 80-124
#-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: 5/7/2020 Page 36 of 66
All analyses applicable to the CWA. SOWA, and RCRA are perfom-.ed in accordance to NELAC prolocols Pertinenl sampling information is located on Lhe attached COC Confidenlial Business Information: This report is pr0\1ided for lhe e.xclusi, e use of lhe
~ddressee, Pri,·ile~es or sub,,seq~nl ~~e orlhe ~?'?e of this .con:ipany or any ~mber of its slaIT, or reproductio~ ~[ lhis repo~ in ~"?ection~ \\·ilh the n~vertise~nl, P~?motio.n ~r :ale of ~!Y. ~rodl~l 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: May 12, 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-28_04152020
509725007
Ground Water
15-APR-20 10:25
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.69 +/-0.144
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.304
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK.3 05/06/20 1714 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
96.2 (25%-125%)
RL = Sample Reporting Limit. For metals analy is only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the RDL.
Column header are defined as follows:
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 19 of 25 SDG: 509725
Lc/L : Critical Level
PF: Prep Factor
RL: Repo1ting Limit
SQL: Sample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-0 I 0
Client Sample ID: MW-29 _04082020
Collection Date: 4/8/2020 950h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 204 I h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 204 lh E200.8 0.000500 < 0.000500
Cadmium mg/L 4/ I 6/2020 800h 4/23/2020 204 lh E200.8 0.000500 < 0.000500
Phone:[phone] Calcium mg/L 4/16/2020 800h 4/24/2020 1531 h E200.7 10.0 520
Chromium mg/L 4/16/2020 800h 4/23/2020 2041 h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2041 h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 204 I h E200.8 0.0100 <0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/24/2020 15 I 4h E200.8 0.500 1.41
Lead mg/L 4/16/2020 800h 4/23/2020 2041 h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 1531h E200.7 10.0 235
Manganese mg/L 4/16/2020 800h 4/24/2020 1514h E200.8 0.0100 5.30
Mercury mg/L 4/16/2020 1034h 4/17/2020 1140h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2041 h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2041 h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1531 h E200.7 10.0 21.0
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2041 h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1625h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1533h E200.7 10.0 498
Thallium mg/L 4/16/2020 800h 4/24/2020 1625h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2041 h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/24/2020 1702h E200.8 0.000300 0.0148
Vanadium mg/L 4/16/2020 800h 4/27/2020 1242h E200.7 0.0150 <0.0150 r
Zinc mg/L 4/16/2020 800h 4/23/2020 2041 h E200.8 0.0100 < 0.0100
1 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 5/4/2020 Page 19 of87
All analyses applicable to lhe: CWA. SOWA, Md RCRA are performed in accordance to NELAC JH'OIOColS. Pmlnmt s:amplln.15 infomwuJou js loci!ted on the au ached COC. fon0dl'ntial Business Jnfom~don: This repon is provided for 1he exclusi,·e use of the
~ddressee. Pririle~es cra11b~seq~en1 ~~e of lhe ~~:1~ or this .co':'pany or nny l~mber of its staff, or reproclucti°!! ~rthis ICJ)O~ in ~on~ecllo,~ \\'ilh lhe ~~·ertise~enl, P~?moli~ or ~pie of :11~Y .. ~rod~cl gr ~?CCSS, ~r in :°nn~c~ion w!lh th: r~p~blication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-010
Client Sample ID: MW-29 _04082020
Collection Date: 4/8/2020 950h
Received Date: 4/10/2020 1210h
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.IL 4/20/2020 805h 4/20/2020 1219h E350.l 0.0500 0.788
Bicarbonate (as mg.IL 4/13/2020 614h SM23208 1.00 240
CaC03)
Carbonate (as CaC03) mg.IL 4/13/2020 614h SM23208 1.00 < 1.00
Phone:[phone] Chloride mg.IL 4/21/2020 108h E300.0 1.00 36.6
foll Free: [phone] Fluoride mg.IL 4/21/2020 542h E300.0 0.100 0.602
Fax: (80 I) 263-8687 Ion Balance % 4/24/2020 1815h Cale. -100 5.31
>mail: [e-mail] Nitrate/Nitrite (as N) mg.IL 4/14/2020 1327h E353.2 0.100 < 0.100
Sulfate mg.IL 4/20/2020 1857h E300.0 150 2,640
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 60.7
Total Cations, meq/L 4/24/2020 1815h Cale. 67.5
Measured
Total Dissolved Solids mg.IL 4/13/2020 1310h SM2540C 20.0 3,800 Kyle F. Gross Total Dissolved Solids Cale. 0.928 4/24/2020 1815h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg.IL 4/24/2020 1815h Cale. 4,090
Calculated
QA Officer
Report Date: 5/4/2020 Page 36 of 87
All analyses applicable to the CWA. SOWA. and RCRA are performed in accordance to NE LAC protocols. Pertinent sarnpliny infomu:nio11 is localed on lhe attached COC. Confidcnrial Business Information: This report is pr°'•ided for the a"'dus:I\ o uie of the
~ddressee Pri\ ile~es o_f sub ... seq~ent ~~e of the ~~e of 1his _co~pany or nny ~mber of its staff, or reproduclio~~ ~f this rcpo'! in ~Qf~u:ctima,.. ,,~U1 lhe ~\'crtise~enl, P:?moti~n ~r ~ale of ~!Y. ~rod~cl or P~?cess, ~r in ~nn:c!io11 w!th th~ r1;-p~bl1auion or 1his report
3440 South 700 West
)alt 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
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-0JOA
Client Sample ID: MW-29 _ 04082020
Collection Date: 4/8/2020 950h
Received Date: 4/10/2020 12 !0h
Analytical Results
Analyzed: 4/10/2020 1656h
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: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
17060-07-0
460-00-4
1868-53-7
2037-26-5
50.0
50.5
44.8
48.1
50.00 100 72-151
50.00 IOI 80-152
50.00 89.6 72-135
50.00 96.1 80-124
Report Date: 5/4/2020 Page 53 of 87
All analyses applicable lo lhe CWA, SOWA and RCRA are perfomted in accordance lo NELAC prolocols. Pertinent sampling information is localed on lhe auached COC, Confidential Business lnforma1ion: This repon is provided (or 1he exclusi\·e use of 1he
~ddressee Pri, ile~es o_f sub,.5eq~ent ~:e of the ?,~e of lhis .co~pany or nny ~mber of ils staff, or reproductio~ ~f this repo~ in ~o~eclion~ \\·ilh lhe ~ver1ise"!lent, p~~motio.n ':r sale of !l'!Y ~rod~l or p~~ess, ~r in ~nn~c~ion w!th I~ ~·publicalion of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-29 04082020
509346010
Ground Water
08-APR-20 09:50
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.296
The following Analytical Methods were performed:
Method Description
EPA 903.0
,gaterrracer Recovery Test
MDC
0.948
Banum Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (l-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1325 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
99.8 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
OF: Dilutioll factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 22 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-011
Client Sample ID: MW-30_04062020
Collection Date: 4/6/2020 1115h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2050h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.000500 < 0.000500
Calcium mg/L 4/16/2020 800h 4/24/2020 154 7h E200.7 10.0 308 Phone: [phone]
Chromium mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/27/2020 1540h E200.7 5.00 78.3
Manganese mg.IL 4/16/2020 800h 4/23/2020 2050h E200.8 0.0100 <0.0100
Mercury mg/L 4/16/2020 I 034h 4/17/2020 1142h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg.IL 4/16/2020 800h 4/23/2020 2050h E200.8 0.0200 < 0.0200
Potassium mg.IL 4/16/2020 800h 4/27/2020 1540h E200.7 5.00 6.09
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.00500 0.0544
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1634h E200.8 0.0100 < 0.0100
Sodium mg.IL 4/16/2020 800h 4/27/2020 1023h E200.7 5.00 106
Thallium mg.IL 4/16/2020 800h 4/24/2020 1634h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.100 <0.100
Uranium mg/L 4/16/2020 800h 4/24/2020 1705h E200.8 0.000300 0.00924
Vanadium mg/L 4/16/2020 800h 4/27/2020 1250h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2050h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 20 of 87
All am1lyses applicable to lhe CWA. SOWA, and RCRA are perfonned in accordance to NELAC prolocols Pertinent sampling information is located on the attached COC. Confidential Business Jnformntion: This report is provided for the e:,;clusi\·e use of the
~ddressee Pri,·ile~es o_f sub .. seq~ent .~e of lhe !!~e of this .co~pony or unr ~mber or ils slaff, or reproduclio~ ~f lhis repo~ in .co~eclion ... \\ilh the ru;ver1ise~en1, P~?moli~ ~r ~aJe of ~!Y .. ~rod~t or p~~ess, ~r in ~onm;c!ion w!lh th~ r1;-publica1io11 or this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-0 I I
Client Sample ID: MW-30_04062020
Collection Date: 4/6/2020 1115h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1220h E350.I 0.0500 < 0.0500
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 170
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/20/2020 1913h E300.0 5.00 195
foll Free: [phone] Fluoride mg/L 4/21/2020 600h E300.0 0.100 0.321
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 0.582
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1328h E353.2 0.200 18.1
Sulfate mg/L 4/20/2020 1913h E300.0 37.5 821
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 26.3
Total Cations, meq/L 4/24/2020 1815h Cale. 26.6
Measured
Total Dissolved Solids mg/L 4/10/2020 1420h SM2540C 20.0 1,690 Kyle F. Gross Total Dissolved Solids 4/24/2020 1815h Cale. 1.03
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 1,640
Calculated
QA Officer
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Report Date: 5/4/2020 Page 37 of 87
All anolyses applicable to the CWA SDW A. and RCRA are perfom1ed in accordance to NELAC prolocols, Pertinenl sampling information is localed on lhe attached COC Confidential Business Information: This report is proyided for the C.\thi;,h·c use of the
~ddressee Pri, ile~es of sub .. seq~ent ~~e of the ~?1:"e of this .con:ipany or any ~':!1ber of ils staff, or reproduclio~ ~r1his repo~ in ~on?eclion~ \\~Lh the n~~·ertise~enl, P~?motio.n ~r sale of ~Y. ~rod~cl or P~?cess, ?r in ~nn~c~ion w~lh lh~ r~-p~blit:ilion af lhis report
3440 South 700 West
;alt Lake City, UT 841 J 9
Phone:[phone]
foll 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-01 IA
Client Sample ID: MW-30_04062020
Collection Date: 4/6/2020 1115h
Received Date: 4/10/2020 121 Oh
Analytical Results
Analyzed: 4/13/2020 1035h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
T etrahydrofuran
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
50.6 50.00 101 72-151
51.0 50.00 102 80-152
47.3 50.00 94.6 72-135
48.0 50.00 96.0 80-124
Report Date: 5/4/2020 Page 54 of 87
All analyses applicable to lhe CW A. SOWA, and RCRA are perfonned in accordance to NELAC prolocols Pertinent sampling information is located on the attached COC Confidential Business Information: This repon is provided ror lhe t~..:dL$\',e use of lhe
~ddressee. Pri, ile~es o.f sub~seq~enl ~~e of the ~~e of this .co~pany or any ~mber of its slaff. or reproductio~ ~f this repo~ in ~n~eclion .. wjth the ~vertisemenl, P~?motio.n ~r ~aJe of~~~. ~rod~cl or P~?Cess, ~r in ~nn:cJion w!th th? r~-pubUCAtlon uf this repon
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-30 04062020
509346011
Ground Water
06-APR-2011:15
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.295
The following Analytical Methods were performed:
Method Description
EPA 903.0
gate/Tracer Recovery Test
MDC
0.953
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
l.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1332 l 990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
97.3 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adju ted MDL or the CRDL.
Column headers ru·e defined a follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 23 of 31 SDG: 509346
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sampl.e Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-012
American West Client Sample ID: MW-31_04062020
ANALYTICAL LAOORATORIE6 Collection Date: 4/6/2020 1340h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2053h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.000500 < 0.000500
Calcium mg/L 4/16/2020 800h 4/24/2020 1550h E200.7 10.0 400 Phone: [phone]
Chromium mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/27/2020 1542h E200.7 5.00 179
Manganese mg/L 4/16/2020 80011 4/23/2020 2053h E200.8 0.0100 < 0.0100
Mercury mg/L 4/16/2020 I 034h 4/17/2020 1144h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/27/2020 1542h E200.7 5.00 7.19
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.00500 0.0905
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1637h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/27/2020 1025h E200.7 5.00 126
Thallium mg/L 4/16/2020 800h 4/24/2020 1637h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/24/2020 1708h E200.8 0.000300 0.0155
Vanadium mg/L 4/16/2020 800h 4/27/2020 1253h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2053h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 21 of 87
All analyses applicable to the WA, DWA, Md RCR.A are perfom1ed in accordance to NELAC protocols. Pertinent sampling information is localed on the allached COC. Confidenlial Business Information: This repon is pro,•ided for the exclusive use of1he
~ddressee. PriYile~es o_f sub .. sect~I ~ of the '.~,e or this .cm~pany or My ~mber of its Slaff, or repn.1ducti~ ~~this rep~~ in ~n~ection .. with the °<!~'er1ise~ent, P~?moli~n ~r ~ale of ~!Y. ~rod~ct or P~?Cess, ~r in 7°""':c.Lion w!th 1h~ '!·publication of this repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-012
Client Sample ID: MW-31_04062020
Collection Date: 4/6/2020 1340h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1222h £350,I 0.0500 < 0.0500
Bicarbonate (as rng/L 4/13/2020 614h SM2320B 1.00 172
CaC03)
Carbonate (as CaC03) rng/L 4113/2020 614h SM2320B 1.00 < 1.00
Phone:[phone] Chloride rng/L 4/21/2020 838h £300.0 10.0 376
Toll Free: [phone] Fluoride mg/L 4/21/2020 617h E300.0 0.100 0.632
Fax:[phone] Ion Balance % 4/24/2020 1815h Cale. -100 3.14
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1329h £353.2 0.200 18.8
Sulfate rng/L 4/21/2020 838h £300.0 75.0 1,130
web: www.awal-labs.com Total Anions, Measured rneq/L 4/24/2020 1815h Cale. 37.9
Total Cations, meq/L 4/24/2020 1815h Cale. 40.3
Measured
Total Dissolved Solids rng/L 4/10/2020 1420h SM2540C 20.0 2,400 Kyle F. Gross Total Dissolved Solids Cale. 1.03 4/24/2020 1815h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 2,340
Calculated
QA Officer
Report Date: 5/4/2020 Page 38 of 87
All anaJyses applicable to lhe CWA, SDW A. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling informalion is located on lhe altached COC. Confidential Business Information: This report is proyided for the c..«clusj,(" t.JSe of the
~dressee. Prl\'ile~es o.r sub .. seq~ent ~:e or the ~~e of lhis .co1~pany or MY ~mber of its staff, or reproductio~ ~f this repo~ in .co~ecLion,. wilh the ~~1ertiseT?en1, P~?motio.n ~r saJe of ~!Y. ~rod~cl or P~?cess, ~r in 7°nn:c!ion w!th L~ ~-IJ\1blicotion or 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-012A
Client Sample ID: MW-31_04062020
Collection Date: 4/6/2020 1340h
Received Date: 4/10/2020 1210h
Analytical Results
Analyzed: 4/13/2020 1055h
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 < 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
50.2
51.4
45.7
48.0
50.00 100 72-151
50.00 103 80-) 52
50.00 91.4 72-135
50.00 95.9 80-124
Report Date: 5/4/2020 Page 55 of 87
All analyses applicable to the CWA, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling information is located on lhe auached COC Confidential Business Information: This report is provided for 1hc c.xdus,,·t '2!C of the
!ddressee Privile~es o:sub .. seq~ent ~~e of the ~~e of this .con:ipany or anr ~mber of its slaff, or reproductio~ ~~ lhis repo~ in ~°?ection ... wiLh Lhe ~vertise~enl, P~?molio.n ~r ~ale of ?1!): ~rod~cl or P~?cess, ~r in ~nn~c~ion w~Lh th~ '!'"Jl~bl1cadon or lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-31 04062020
509346012
Ground Water
06-APR-20 13:40
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 1.07 +/-0.347
The following Analytical Methods were performed:
Method Description
EPA 903.0
gate/Tracer Recovery Test
MDC
0.830
Ba .. <1m Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 05/04/20 1421 1990198
Analy l Comments
Result Nominal Recovery% Acceptable Limits
99.5 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column header are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 24 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-013
Client Sample ID: MW-32_04072020
Collection Date: 4/7/2020 1210h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2105h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.000500 0.00180
Phone:[phone] Calcium mg/L 4/16/2020 800h 4/24/2020 1553h E200.7 10.0 539
Chromium mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2 J 05h E200.8 0.0100 0.0384
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/24/2020 1523h E200.8 0.500 5.26
Lead mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/27/2020 1557h E200.7 5.00 214
Manganese mg/L 4/16/2020 800h 4/24/2020 1523h E200.8 0.0100 4.79
Mercury mg/L 4/16/2020 1034h 4/l 7 /2020 1146h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/24/2020 1640h E200.8 0.0100 0.0104
Laborat01y Director Nickel mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.0200 0.0436
Potassium mg/L 4/16/2020 800h 4/27/2020 1557h E200.7 5.00 14.2
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1640h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/27/2020 1028h E200.7 5.00 240
Thallium mg/L 4/16/2020 800h 4/24/2020 1640h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/24/2020 1711 h E200.8 0.000300 0.00200
Vanadium mg/L 4/16/2020 800h 4/27/2020 1256h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2105h E200.8 0.0100 0.0727
Report Date: 5/4/2020 Page 22 of 87
All analyses applicable Lo the CWA, SDW A.. and RCRA are performed in accordance to NELAC protocols Per1inent sampling infonnation is localed on lhe attached COC Confidenlial Business (nformalion: This repart is provided for 1hctsdu1hc use oflhe
~ddressee Pri, ile~es o.r sub .. seq~enl ~~e of lhe ~?',Ile or this .con:,pany or any ~mber of its staff, or reproductio~ ~~this rep~~ in .co~ection .. ,vith the ~~·crtise~ent, P~?motio.n ~r ~aJe of :U!Y. ~rod~ct or P~?cess, ~r in ~nn~c~ion w!th 1h~ ";_·publletuion or this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-013
American West Client Sample ID: MW-32_04072020
ANALYTICAL LABORATORIES Collection Date: 4/7/2020 1210h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1223h E350.l 0.0500 0.689
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 352
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 4/21/2020 125h E300.0 1.00 36.4
Toll Free: [phone] Fluoride mg/L 4/21/2020 634h E300.0 0.100 0.107
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 4.69
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1335h E353.2 0.100 < 0.100
Sulfate mg/L 4/20/2020 2054h E300.0 150 2,040
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 50.6
Total Cations, meq/L 4/24/2020 1815h Cale. 55.6
Measured
Total Dissolved Solids mg/L 4/13/2020 1400h SM2540C 20.0 3,180
Kyle F. Gross Total Dissolved Solids 4/24/2020 1815h Cale. 0.963
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 3,300
Calculated
QA Officer
Report Date: 5/4/2020 Page 39 of 87
All annlyses applicable to lhe CWA. SOWA, and RCRA are performed in accordance to NELAC protocols, Pertinent sampling inform:llion is located on lhe au ached COC Confidential Business Informalion: This repor1 is provided for the c.~du.,frt U1e of lhe
~dressee. Pri, ile~es o.r sub~seq~enl ~~e of Lhe ~~e or this .co",1pany or any ~mber of its slaff, or reproduclio~ ~rlhis repo~ in .con?eclion~ with the ~~1ertiseT?en1, P~?moti~n o_r sa]e of ~Y. ~rod~cl or P~?cess, ~r in ~nn~c~ion w!th th~ r~-publir:g,1faru:ir this report
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
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-013A
Client Sample ID: MW-32_04072020
Collection Date: 4/7/2020 121 Oh
Received Date: 4/10/2020 1210h
Analytical Results
Analyzed: 4/13/2020 1115h
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
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
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
49.9
51.4
46.2
47.8
50.00 99.8 72-151
50.00 103 80-152
50.00 92.3 72-135
50.00 95.6 80-124
Report Date: 5/4/2020 Page 56 of 87
All am1lyses applicable to the CW A, SDWA, and RCRA are perfom1ed in accordance to NELAC protocols Pertinenl sampling information is localed on the attached COC Confidenlial Business lnformalion: This report is proYided fb1 (hocsclusl\'a ID<' of the
~ddressee Pri, ile~es o:sub .. seq~ent ~~e ofthe~~e or this .co".'pany or any ~mber of its staIT, or reproduclio~ ~~this repo~ in ~on~eclion~ wilh 1he ~~·er1ise~enl, P~?molio.n ~r ~ale of ~!Y. ~rod~cl or P~?cess, ~r in ~nn~c!ion w~lh lh~ ~-publh:cuiou or1his report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-32_04072020
509346013
Ground Water
07-APR-20 12:10
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 3.52 +/-0.549
The following Analytical Methods were performed:
Method Description
EPA 903.0
gate/Tracer Recovery Test
MDC
0.985
Banum Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 04/29/20 1325 1990198
Analyst omments
Result Nominal Recovery% Acceptable Limits
99.8 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
'olumn headers are defined a follow :
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 25 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
La)> Sample ID: 2004292-014
Client Sample ID: MW-35_04092020
Collection Date: 4/9/2020 820h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2108h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.000500 < 0.000500
Calcium mg/L 4/16/2020 800h 4/24/2020 1556h E200.7 10.0 562 Phone:[phone]
Chromium mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.0100 < 0.0100
:-mail : [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.0300 0.218
Lead mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/27/2020 1548h E200.7 5.00 172
Manganese mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.0100 0.248
Mercury mg/L 4/16/2020 1034h 4/17/2020 1148h E245 .l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/24/2020 1644h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/27/2020 1548h E200.7 5.00 11.8
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1644h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 I 541 h E200.7 10.0 418
Thallium mg/L 4/l 6/2020 800h 4/24/2020 1644h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.100 <0.100
Uranium mg/L 4/16/2020 800h 4/24/2020 1714h E200.8 0.000300 0.0203
Vanadium mg/L 4/16/2020 800h 4/27/2020 1258h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2108h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 23 of 87
All ano.lyses applicable lo lhe WA. SOWA. Md RCRA are performed in accordance to NELAC 'J)'f'Otocols ... crtmenl swnpling inform:moo is located on lhe attached COC. Coofhkn1iol Business Inl'onnntion This repon is pro"ided for the exclusiYe use of the
~ddressee. Pri,·ile~es o_f sub~se11~n1 ~o ofd1t ~~t, or this .co~pony or My ~mber of ils staIT, or rrproduc11~ ~(1J1is repo~ in .con!tt?cUu,,_ ",ith 1he ~~·ertise~ent, P~?moli°!' ~ ~o of ~!Y .. ~rod~cl er p~, ~r in ~nn:c~ion \\'!th th~ r1;-publication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-014
Client Sample ID: MW-35_04092020
Collection Date: 4/9/2020 820h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1224h E350.l 0.0500 0.0772
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 290
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/22/2020 018h E300.0 1.00 66.6
Toll Free: [phone] Fluoride mg/L 4/22/2020 141 h E300.0 0.100 0.250
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 6.56
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1336h E353.2 0.100 < 0.100
Sulfate mg/L 4/2 l /2020 2023h E300.0 150 2,190
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 53.2
Total Cations, meq/L 4/24/2020 1815h Cale. 60.7
Measured
Total Dissolved Solids mg/L 4/13/2020 1400h SM2540C 20.0 3,450 Kyle F. Gross Total Dissolved Solids Cale. 0.961 4/24/2020 1815h
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 3,590
Calculated
QA Officer
Report Date: 5/4/2020 Page 40 of 87
All analyses applicable 10 the CW A, SOW A, and RCRA are perfonned in accordance lo NELAC protocols Pertinent sampling information is located on the attached COC Confidenlinl Business Informal ion: This report is provided for the exclusi,·e use of the
~dressee Pri,·ile~es o: sub,_seq~ent ~~e of the ~~e of this 0C01~pnny or any ~~ber of its slaff, or reproduclio~ ~~ this repo~ in ~~eel ion .. '"ilh lhe ~vertise~nt, p~~motio.n or ~a1e of !"!Y ~rod~cl or P~?Cess, ~r in ~nn!c~ion w~lh th~ r~-p~blication of lhis report
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
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-014A
Client Sample ID: MW-35_04092020
Collection Date: 4/9/2020 820h
Received Date: 4/10/2020 1210h
Analytical Results
Analyzed: 4/13/2020 1135h
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
SO.I
50.4
45.9
47.4
50.00 100 72-151
50.00 IOI 80-152
50.00 91.7 72-135
50.00 94.8 80-124
Report Date: 5/4/2020 Page 57 of 87
All analyses applicable lo the CW A. SDW A,. and RCRA are performed in accordance lo NELAC pro locals Pertinent sampling informa1ion is located on the attached COC Confidential Business Informalion: This report is provided for (he. excfusi,·e use of the
~ddressee Pri,·ile~es or su~seq~enl ~~e of lhe ~?':"e or this _co~pany or any ~mber or its s1aff, or repn~duclio~ ~r1his repo~ in .co~eclion ... with 1he ~\'ertise~enl, P~?motio.n o_r sale of ~!Y .. ~rod~cl or P~?ces.s, ~r in ~nm~c~ion w\th lh~ r~·J)~blica1ion or this report
GEL LABO RA TORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-35_04092020
509346014
Ground Water
09-APR-20 08:20
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 7.16 +/-0.917
The following Analytical Methods were performed:
Method De cription
EPA 903.0
gate/Tracer Recovery Test
MDC
0.981
Banum Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 04/29/20 1325 1990198
Analy t Comments
Result Nominal Recovery% Acceptable Limits
93.7 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 26 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-015
Client Sample ID: MW-36 04092020
Collection Date: 4/9/2020 945h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 211 lh E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2111 b E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2111 h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 4/16/2020 800h 4/24/2020 1558h E200.7 10.0 478
Chromium mg/L 4/16/2020 800h 4/23/2020 2111 h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2 JI I h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 211 lh E200.8 0.0100 < 0.0100
!-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 211 lh E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2111 h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/27/2020 1550h E200.7 5.00 150
Manganese mg/L 4/16/2020 800h 4/23/2020 2111 h E200.8 0.0100 < 0.0100
Mercury mg/L 4/16/2020 I 034h 4/17/2020 1154h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/24/2020 1647h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2111 h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/27/2020 1550h E200.7 5.00 IO.I
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2111 h E200.8 0.00500 0.232
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1647h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1440h E200.7 20.0 752
Thallium mg/L 4/16/2020 800h 4/24/2020 164 7h E200.8 0.000500 0.000611
Tin mg/L 4/16/2020 800h 4/23/2020 2111 h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/24/2020 1717h E200.8 0.000300 0.0233
Vanadium mg/L 4/16/2020 800h 4/27/2020 1301h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2111 h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 24 of87
All anol)ses appliCD.ble to the CW A, SOWA. and RCRA are perfom1ed in accordance lo NELAC prolocols Pertinent smpling information is located on the attached COC Confidential Business Information: This report is provided for the e.11:cl1~\'CUW of the
~ddressee. Pri,-ile~es o,rsub .. seq~ent ~~e of lhe ~?1:'1e of this .co1~pany or any ~f!Iber of i1s sto{T, or reproducli~ ?,f lhis repo~ in ~n~eclion .. ,i,,ilh the o~,·ertise"!1ent, P~?moti~ or !ale of ~~r. ~rod~cl or P~?Cess, ~r in ~""~!ion w(lh lh~ r~-publicmioo orlhis report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-015
American West Client Sample ID: MW-36_04092020
ANALYTICAL LABOR.TORIES Collection Date: 4/9/2020 945h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 123 I h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 224
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 4/22/2020 034h E300.0 1.00 58.1
Toll Free: [phone] Fluoride mg/L 4/22/2020 158h E300.0 0.100 0.212
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 5.89
!-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1337h E353.2 0.100 0.182
Sulfate mg/L 4/21/2020 2040h E300.0 150 2,660
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 61.4
Total Cations, meq/L 4/24/2020 1815h Cale. 69.1
Measured
Total Dissolved Solids mg/L 4/13/2020 1400h SM2540C 20.0 3,890 Kyle F. Gross Total Dissolved Solids 4/24/2020 18 I 5h Cale. 0.918
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 4,240
Calculated
QA Officer
Report Date: 5/4/2020 Page 41 of87
All analyses applicable to the CW A. SDWA, and RCRA are performed in accordance lo NELAC protocols Pertinenl sampling informulion is localed on lhe attached COC Conlidenlial Business Jnfonnation: This report is provided for the exclusi, e use of the
~ddressee. Pri,·ile~es o! sub...5eq~ent ?~e of lhe ~~e of this .con,1pnny or any ~'!lber of its slaIT, or reproducLio~ ~~this repo~ in ~o~ection~ ,,ith lhe ~vertisement, P~?motio.n ~r ~ale of~!)~ -~rod~t or P~?Cess, ~r in ~nn~c!ion w~lh th~ r~-p~blication 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-015A
Client Sample ID: MW-36_04092020
Collection Date: 4/9/2020 945h
Received Date: 4/10/2020 12 IOh
Analytical Results
Analyzed: 4/13/2020 1155h
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 l.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 l.00 < 1.00
109-99-9 1.00 < l.00
108-88-3 1.00 < 1.00
1330-20-7 l.00 < 1.00
Surrogate Units: µg/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
50.4
50.2
46.5
47.6
50.00 101 72-151
50.00 100 80-152
50.00 92.9 72-135
50.00 95.2 80-124
Report Date: 5/4/2020 Page 58 of 87
All analyses applicable to the CWA. SOWA. and RCR.A are perfonned in accordance to NELAC protocols. Pertinent sampling informalion is localed on the at1ached COC, Confidenrinl Business Information: This report is provided for 1hc c.:<chtd\'e use of the
~dressee. Pri, ile~es otsub~seq~ent ~~e or the ~~e of I his .co~p:my or any ~mber of ils staff, or reproducti~ ~f this repo~ in ~o~eclion .... '"ilh Lhe ~~crtisef!lenl, p~~molio.n o.r sale of !ll!): ~rod~ct or P~?cess, ~r in ~nn~c)ion w!lh th~r~&public.a1ion of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-36_04092020
509346015
Ground Water
09-APR-20 09:45
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.313
The following Analytical Methods were performed:
Method Description
EPA 903.0
Jgate/Tracer Recovery Test
MDC
0.952
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 04/29/20 1325 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
99.8 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the 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 27 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-004
Client Sample ID: MW-3 7 _ 04212020
Collection Date: 4/21/2020 1300h
Received Date: 4/23/2020 1215h
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 4/27/2020 1406h 4/28/2020 1245h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/27/2020 1406h 4/28/2020 1600h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 4/27/2020 1406h 5/4/2020 1615h E200.7 20.0 508
Chromium mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.0100 < 0.0100
e-mail: [e-mail] Iron mg/L 4/27/2020 1406h 4/28/2020 1600h E200.8 0.0300 < 0.0300
Lead mg/L 4/27/2020 1406h 4/28/2020 1600h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/27/2020 1406h 5/4/2020 1615h E200.7 20.0 145
Manganese mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.0100 < 0.0100
Mercury mg/L 4/24/2020 1442h 4/27/2020 1022h E245.I 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.0100 <0.0100
Laboratory Director Nickel mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.0200 < 0.0200
Potassium mg/L 4/27/2020 1406h 5/4/2020 1721h E200.7 1.00 16.0
Jose Rocha Selenium mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/27/2020 1406h 4/28/2020 1245h E200 8 0.0100 < 0.0100
Sodium mg/L 4/27/2020 1406h 5/4/2020 1615h E200.7 20.0 565
Thallium mg/L 4/27/2020 1406h 4/28/2020 1600h E200 8 0.000500 0.000617
Tin mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.100 < 0.100
Uranium mg/L 4/27/2020 I 406h 4/30/2020 183 I h E200.8 0.000300 0.0116
Vanadium mg/L 4/27/2020 1406h 5/4/2020 1721 h E200.7 0.0150 <0.0150
Zinc mg/L 4/27/2020 1406h 4/28/2020 1245h E200.8 0.0100 0.0241
Report Date: 5/8/2020 Page 9 of 39
All :in:1l)'M."S llpfllh•nblc:" 10 ttK-t"WA. ~UWA. <lnd RC.1-l!' G(g p,.,U.>noi:d ,n i'lCrou.JJo1n: In N~LA(0 11ro1(x·.rd,. l'atll\%'1U ruutllirJ.S inlt\tm,'\IIOD t, IOC'.lh.,l un the ,ntl\\'ln·d l tX.. ('onl1Jc.nm1 Ou,;.•mz,"-lnfnn11,t1ion.'. ih.., rq,on r, pnnM~"C.I 1'11t 1h~t,dU~l\'l1.• ••~· ,,r11u-
ndJrn.."('C' J,tr·h·lle'J.lfi ,,r,.111"'-C\lu,·111 u""' j\l 111 • MUI\' t"t(lhi" \'llOlftJn,Y ,or w1y 1m.'Tl1h1.TOrhi.. .tiUtll. or rcpro,,i\1c1.ion or1hr\ r\'Jl(II'\ 111 ,·Ql1ni..,·1iu,1 ,uth 1hc: :\lhet1,1'11v:nt. proum1h1n ,,r ""1h.• ~r~ny JlfOd',k), dr JmK.'CU.. t.•r In \'.'1t1mc,.·H01t will1 rh~ l\'•poWl .:u.i n of1hi, rcpm1 n,, Mt)' ~..,upo\\.'.' d1!1t.'t 1hnn for Ilk w.t.df\.itSC'C \\ill 1~· gm1m.~l uni)' m, \'l\lU~:~ f11i11, comp.111y n.«(11lt-..1-.o N'llf1Ul'l'\lbllh~ \·..:,i:('ll ('IX' lhc ,lu,i; 1'1!-fA m:u1C<' uf ln"f>:C~11t'lft nriJ.'1'11' nnill)tjl n ff'"'ld faith 11111J OL"(Or1l1n1 w U1\' mh.-,. urlhi; 11\Mk on,I of k"l.i:!IX.'1:
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-004
Client Sample ID: MW-37 _04212020
Collection Date: 4/21/2020 1300h
Received Date: 4/23/2020 1215h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qua)
Salt Lake City, UT 84119 Ammonia ( as N) mg/L 5/1/2020 1014h 5/4/2020 825h E350.l 0.0500 < 0.0500
Bicarbonate (as mg/L 4/24/2020 54 7h SM2320B 1.00 212
CaC03)
Carbonate (as CaC03) mg/L 4/24/2020 54 7h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 5/2/2020 040h E300.0 1.00 45.0
Toll Free: [phone] Fluoride mg/L 5/2/2020 257h E300.0 0.100 0.195
Fax: [phone] Ion Balance % 5/4/2020 1732h Cale. -100 3.76
e-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/24/2020 1240h E353.2 0.100 0.198
Sulfate mg/L 5/1/2020 1558h E300.0 150 2,510
web: www.awal-labs.com Total Anions, Measured meq/L 5/4/2020 1732h Cale. 57.7
Total Cations, meq/L 5/4/2020 1732h Cale. 62.3
Measured
Total Dissolved Solids mg/L 4/23/2020 1500h SM2540C 20.0 3,880
Kyle F. Gross Total Dissolved Solids 5/4/2020 1732h Cale. 0.990
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/4/2020 1732h Cale. 3,920
Calculated
QA Officer
Report Date: 5/8/2020 Page 14 of 39
All analysc.s. applicable 10 the CWA, SOWA. and RCRA are pc, fonnc..:1 in accordance to NE LAC p101ocols rcrtin..::nl sampling info1ma1ion i'> localt"d on the att.tchcd COC. Ccmlitlcntial Dusincss lnformmion: 1l1is rcpon is pro\ idcil for 1hc c-:dusiw u-.c or the
~dd(~sscc. Privileges or !iubst:gucnl use of Lhc name of' 1111 c~1111any or any mc1nbcr or iLs st a IT. or rcprodl1clio11 ,,f this report i11 con nee Lion "illl lhL· advcrtisc1ncn1, pro11101ion or sntc of any product or riroccfi.S, or in connection with 1hc rc-pt1blic:i.tion of 1t1is 1cpo1 t
for any purpose other 1han for Lhc addressee will be grnnl4,"{l 1w,l. on con Lael This company ncccpls no rcsponsibilily cxccpl IOr 1hc due pcrf'ormancc of i11spcclion and/or :malysis in gooc.J faith and nccorcti11g Lo lhl' rule.<, or Lhc lradc and of scic11c1.•.
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-004A
Client Sample ID: MW-37_04212020
AN .. rr,cA, ,rnouron,rs Collection Date: 4/21/2020 1300h
3440 South 700 West
Salt Lake City, UT 84 I I 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
Received Date: 4/23/2020 1215h
Analytical Results
Analyzed: 4/23/2020 1559h
Units: µg/L
Compound
2-Butanone
Acetone
Benzene
Carbon tetrachloride
Chloroform
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
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 Qua!
49.8 50.00 99.5 72-151
52.6 50.00 105 80-152
46.2 50.00 92.5 72-135
49.6 50.00 99 I 80-124
# -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: 5/8/2020 Page 19 of 39
Ath,n.,lyx~ .irrh~-ntik' \0 thi:-:'WA. <i"OWA, i11d K('RA CU"<' ~,·Jbtmc."d Ii Cl('(O.nJ.:int'C 10 ,°'1:IELI\C JHYH,K"OI Ptmn.:ni ,ump1iny 1nforn1.11on I\ kx·:u.,.._1 on the ;,U1ll.:h ... -d CVl ~·onri1k.':n1i l U~lo , h1lhnu:11iun: rl1ll r1.-po11 k pn,~hk.'tl fot itt~ .. .,.,c1u,\\ uw orthr
fflLID.$'\.l."C P,h lk; .. ..,. o( '°~U(tll lJ'>4,.' orlhC' M:tl1k' OI lhh ,Q21111ony QII' Ill\), lllC'fnh,:u,ru" '\lllfl°, o( fF,;J"fOdu(tion 11r1b~ •r,utt In <OtmC.•J..·lfcm \\ 1d1 lhi:-111 . .h 1."t1lo.t,UCDI, r1romotinn or JQh: of 1u1y (ltod\1~1 or prOl:'C\ or in t'Uflftc;,.'1iOn with lilit(C•piih: \'.!1km ttfllif\. l\'f'OO
ror .~ny p,n11o.~ otl\i:r 1hn,i\ IOf 1h,· wldl\."S$Ci.' ~,Ill ~ j'r.\111~1 only Oil .:ormicL I hh. ~·umpio)· :a •.:f'II--. JM N--.1-.onr.ibHity \.~\'Cpl (or tli..: J~C. ll'Cdftf.1t11lnf:-: \Ir 111:ifK\'llOII ni~l'ur i:1A11rt)"il\ ln QCl('l(I fni1b.:mJ 01,'f,'Or1bn~ 10 th,i tu!~~ ,,rth.! Ir.I.lie 011.;I 1tf !<f1..."l'ICI.'~
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 13, 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 ---~---~-----
Parameter
Client Sample ID:
Sample ID:
Matrix:
Collect Date:
Receive Date:
CoJlector:
MW -37 04212020
510160004
Ground Water
21-APR-20 13:00
27-APR-20
Client
Qualifier Result Uncertainty MDC --------------
lad Gas Flow Proportional Counting
]FPC, Total Alpha Radium, Liquid "As Received"
}ross Radium Alpha 1.98 +/-0.419 0.976
The following Analytical Methods were performed:
RL
1.00
Project:
Client ID:
DNMI00100
DNMIOOl
-------------------
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 05/11/20 1445 1994445
\1ethod Descri tion
EPA 903.0
-----------------Anal st Comments
;urrogate/Tracer Recovery Test Result Nominal Recovery% 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 foJiows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 16 of 19 SDG: 510160
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-005
Client Sample ID: MW-38_04222020
"''"""''"' 1•ac••1(H111 e Collection Date: 4/22/2020 810h
Received Date: 4/23/2020 1215h
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 841 I 9 Arsenic mg/L 4/27/2020 1406h 4/28/2020 1248h E200 8 0.00500 < 0.00500
Beryllium mg/L 4/27/2020 1406h 4/28/2020 1603h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/27/2020 1406h 4/28/2020 1248h E200.8 0.000500 < 0.000500
Phone: [phone] Calcium mg/L 4/27/2020 1406h 5/4/2020 1617h E200 7 20.0 490
Chromium mg/L 4/27/2020 1406h 4/28/2020 1248h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/27/2020 1406h 4/28/2020 l 248h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/27/2020 1406h 4/28/2020 1248h E200.8 0.0100 < 0.0100
e-nrnil: [e-mail] Iron mg/L 4/27/2020 1406h 4128/2020 1603h E200.8 0.0300 < 0.0300
Lead mg.IL 4/27/2020 1406h 4128/2020 1603h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/27/2020 1406h 5/412020 1617h E200.7 20.0 200
Manganese mg/L 4/27/2020 1406h 4128/2020 1248h E200.8 0.0100 < 0.0100
Mercury mg/L 4/24/2020 1442h 4127 /2020 l 024h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/27/2020 l 406h 4/28/2020 1248h E200.8 0.0100 < 0.0100
Laborato1y Director Nickel mg/L 4/27/2020 1406h 4128/2020 1248h E200 8 0.0200 < 0.0200
Potassium mg/L 4/27/2020 1406h 5/4/2020 1723h E200 7 1.00 28.6
Jose Rocha Selenium mg/L 4/27/2020 1406h 4/28/2020 1248h E200.8 0.00500 0.148
QA Officer Silver mg/L 4/27/2020 1406h 4/28/2020 1248h E200.8 0.0100 < 0.0100
Sodium mg/L 4/27/2020 1406h 5/4/2020 1617h E200,7 20.0 460
Thallium mg/L 4/27/2020 1406h 4/28/2020 1603h E200.8 0.000500 < 0.000500
Tin mg/L 4/27/2020 1406h 4/28/2020 1248h E200.8 0.100 < 0.100
Uranium mg/L 4/27/2020 1406h 4/30/2020 1834h E200.8 0.000300 0.00598
Vanadium mg/L 4/27/2020 1406h 5/4/2020 l 723h E200.7 0.0150 < 0.0150
Zinc mg/L 4/27/2020 1406h 4/28/2020 1248h E200.8 0.0100 < 0.0100
Report Date: 5/8/2020 Page l O of 39
AU Aft;tt)~ 1.11,ru~.il,lc to Ilk:('\\/\~ Sf W ,\. :inJ l(CR.,, i'lm l""'rfbnncd in :K'(f.)ubnC'i: 1.0 Xl!l AC" rm1oa1!" l1(n111t,"tll r,.,implinp. £11rmn:um11 r1, f0<'3t~d on 1hl.• .Q;ll!k'h,~tt '(JC. t'11t1n1lontiJI l1lJ,l11CC.:,. tnfhtull'IUon.: 11,1" rq,o1, i, 1m•,·~k1I ror thc~,ciu,,\"\' l1'4." 1)fd~
nudt~~t" Prn.-U,'_ll1..~ ofM1~0\'}lK'nl 1™,' or1h"· n,,nl\' nf11u) a;ornpan) «AH)' m,rnt ~ of 1" ,.,ulT, Of l't'fl'il<l11i;o1ron of 1hb ,~, ... ,,, ht CM11«1ion \,uh 1hcnd,cnu .. m1rn1.pn1mmh1n vr )',,'lk ornn~ pmdu.;1 or 1vi ~ nc i11-c:ot1m: .. -tliu, \\itl1 lhc ''-"ftt-1hlle:11l<in nf thi, •r,c.u1
Wt:iny pilrp(K(i '1tffl:T lh.:Ui llW JII\:' .t1kf \Ci.' w11l ~· ar.mt.cJ OUl)' on ('1ll'll1U.'1. Thh. t N1\J)M)) lli.'\"~J1l' DO l.:"\tl'f1n'o1Mhl) 1'XCC:p4 for thi.: t!vc p:-rr<,nn:ma:-of itH,1K\...,i(1n ;mJ Of :lll\.ll)U\ lu t."\k1t.l 6'1tPI 01.tt.! .li~\'1"1t1!iU~ to lh-.: rule, ,,flbci U,UJi.': Md \\r '4'kl'KT
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-005
merican st Client Sample ID: MW-38_04222020
ANAlYTI CAL lAB0fi1AT0RIE8 Collection Date: 4/22/2020 810h
Received Date: 4/23/2020 1215h
Analytical Results
Date Date Method Reporting Analytical
3440 South 700 West Compound Units Prepared Analyzed Used Limit Result Qual
Salt Lake City, UT 841 19 Ammonia (as N) mg/L 5/1/2020 10 l4h 5/4/2020 825h E350.I 0.0500 < 0.0500
Bicarbonate (as mg/L 4/24/2020 54 7h SM2320B 1.00 102
CaC03)
Carbonate (as CaC03) mg/L 4/24/2020 54 7h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 5/2/2020 057h E300.0 1.00 44.7
Toll Free: [phone] Fluoride mg/L 5/2/2020 3 l 4h E300.0 0.100 0.553
Fax: [phone] Ion Balance % 5/4/2020 1732h Cale. -100 2.82
e-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/24/2020 l24lh E353.2 0.100 14.8
Sulfate mg/L 5/l/2020 1615h E300.0 150 2,630
web: www.awal-labs.com Total Anions, Measured meq/L 5/4/2020 1732h Cale. 58.3
Total Cations, meq/L 5/4/2020 1732h Cale. 61.7
Measured
Total Dissolved Solids mg/L 4/23/2020 1500h SM2540C 20.0 3,950 Kyle F. Gross Total Dissolved Solids 5/4/2020 1732h Cale. 1.01
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha· Total Dissolved Solids, mg/L 5/4/2020 l 732h Cale. 3,930
Calculated
QA Officer
Report Date: 5/8/2020 Page 15 of39
All analyses ap[)licabk lO the CW A.. SOWA. and RCRA arc pcrt'o1111cd in accorda!lce lo NE LAC protocols. Pcrtincnl sampling in rormation is locall'd on Lh~ anached COC Coll fidcntial Business tnfo1 mation: This rcpml is pro, ickd for the exclusive use of the
addressee. Privilcgcs of :-ubscqucnl ll\~ "(the name or 1h1> ._i,mr,ony or any mcmhcr ol' ils stalT. or rcpioi1nc11on of lhis n:port ill conncctinn wi1h the ad, crtiscmcnt. promotion or soh: of any producL or process. or in connection with the •c·publication of this I cpo1 L
for any pu1posc olher lhan !'or the a&;lra.wc will be grnfltA.'d(lnl)' rm con1ac1 This company accepts no ~,ibilily except l'or the clue pcrfonmrncc or i11spcctiun and/or analysis in good faith and ai.:i.:or<li11g 1u the rules. of Lhc trade and ofscicrn.:c.
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
e-mail: awaVi_i)awal-Jabs.com
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004553-005A
Client Sample ID: MW-38_04222020
Collection Date: 4/22/2020 8 l Oh
Received Date: 4/23/2020 1215h
Analytical Results
Analyzed: 4/23/2020 1619h
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-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 II
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 < 1.00
1330-20-7 1.00 < 1.00
Result Amount Spiked %REC Limits Qual
48 8 50.00 97.5 72-151
50 7 50.00 101 80-152
45.3 50.00 90 5 72-135
48.6 50.00 97.1 80-124
#-This compound exceeded (high) the control limitfor the CCV. The data is acceptable since the compound was not detected in the
sample.
Report Date: 5/8/2020 Page 20 of 39
AU ~nl'lll)M'S 1.tpplltahk: lO 1bi:<. "WA, SOW,\ • .i.nd l((..'RA .:in:-p.."f'fom)W m nccon.t.anc!il 10 "\l!l..,\ • 1m,1111:uh l'i:nln('m ""'1111din~ uH,.,,,11i..~1lon ~ kt<nt ... •don dtc um1ched tu<~ ('unridc'l,!iul llh~lm.~.) h,foou.,110,r ilu'(, rc(l(WI.., ,,.o,,i,kd ri111h\· '\Chr~hl" 1"" l'Jflh.:
nJtl14~ J\h·d~, i>f "'~°'ill u u • or dte n.'IUK' ol 1h , .;,k111t.11,y cw an}' fllC!IUl't', ,,r 1b M4il: m n:prudu<Ltklin l•T1hl~ n:-pot1 bl roi,ni:.,."1ion "uh th~· ~nl\ Ct\i'-Cll"-"t11, l•mmo1100 or ,-ok oruny !'i'M!\~1111' I"'" 1.. Ori ln 1Jmw~·h11;1 wi1h 1t1C' rt'•ftuMit:IWor. nl' Uth1 ref'h,1'1
101 any pu1p11sc n1hcr 1hnn rl)I Lili.-addressee\\ ill b..:' grnnlL·d rn1ly on C'Ol'IIIICI Tl,i< c0111ri1my ~~"(:f'l\ 1ro 1C~Jk)(l\ibili1y\•:(n!pl rin 1~1. ,luc 1~rrt'lffn.itK"cnl'i•l\JM.'C'tlof\.'Ui.l Olt4nlll)t.i.5. lnjtOl'i.l r:.hh !U11l 11cl.'.'ott.l/n~ W 11'~· rulC°' ofllt~ lf\'h.ki"1'il.t o <Ch'll~"T
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-38 04222020
510160005
Ground Water
22-APR-20 08:10
27-APR-20
Client
Project:
Client ID:
Report Date: May 13, 2020
DNMIOOlOO
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 +/-0.336 0.942 1.00 pCi/L JXK3 05/11/20 1445 1994445
The following Analytical Methods were performe_d_: ______________ _
Method Descri tion Anal st Commen=ts __________ _
EPA 903.0
;urrogate/Tracer Recovery Test ___ R_es_u_It __ Nominal Recove % Acceptable Limits
3arium Carrier GFPC, Total Alpha Radium, Liquid "As Received" 99.5 (25%-125%)
\Jotes:
:ounting Uncertainty is calculated at the 68% confidence level (1-sigma).
;RL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
he greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 17 of 19 SDG: 510160
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-008
American West Client Sample ID: MW-39 _04152020
ANALYTICAL LABORATORIES Collection Date: 4/15/2020 1530h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1812h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1938h E200.8 0.000500 0.00499
Cadmium mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.000500 0.00266
Calcium mg/L 4/20/2020 904h 5/1 /2020 1332h E200.7 20.0 470 Phone: [phone]
Chromium mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.0250 < 0.0250
foll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.0100 0.0671
Fax:[phone] Copper mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.0100 0.0280
:-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 1840h E200.8 1.00 14.8
Lead mg/L 4/20/2020 904h 4/28/2020 1938h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1332h E200.7 20.0 204
Manganese mg/L 4/20/2020 904h 4/28/2020 1840h E200.8 0.0200 2.24
Mercury mg/L 4/21/2020 1041h 4/22/2020 1140h E245 .l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.0200 0.0332
Potassium mg/L 4/20/2020 904h 5/1/2020 1806h E200.7 1.00 15.0
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 I 332h E200.7 20.0 568
Thallium mg/L 4/20/2020 904h 4/28/2020 1938h E200.8 0.000500 0.00356
Tin mg/L 4/20/2020 904h 4/28/2020 1812h E200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2021 h E200.8 0.000300 0.0112
Vanadium mg/L 4/20/2020 904h 5/1/2020 1806h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 ]812h E200.8 0.0100 0.233
Report Date: 5/7/2020 Page 15 of 66
All analyses applicable to the CWA SOWA. and RCRA are performed in accordance to NE LAC prolocols. Pertinent sampling information is located on lhe allached COC Confidential Business [nformafion: This report is pro,•ided for lhe c.\'.chtSi\·e t.Be of the
~ddressee Pri,~le~es o~ sub,_seq~enl ~~e or lhe ~?1!1e or I his .co1~pony or ony ~mber or its slaff, or reproduclio~ ~f Lhis repo~ in ~on~cclion .. \\·ilh the ~~ertise~enl, P~?motio.n ~r saJe of :U!Y .. ~rod~ct or p1:?c~s, ~r in e;onn~c~ion w!th 1h~ ':Pt.1bltcCL1lori or this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-008
American West Client Sample ID: MW-39_04152020
ANALYTICAL LABORATORIES Collection Date: 4/15/2020 1530h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 1514h £350.1 0.0500 0.260
Bicarbonate (as mg/L 4/20/2020 754h SM23208 1.00 < 1.00
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 754h SM23208 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/28/2020 539h £300.0 1.00 39.0
Toll Free: [phone] Fluoride mg/L 4/29/2020 1134h £300.0 0.400 0.752
Fax:[phone] Ion Balance % 5/3/2020 Cale. -100 4.09
~-mai I: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21/2020 905h £353.2 0.100 0.106
Sulfate mg/L 4/28/2020 308h £300.0 375 2,870
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 60.9
Total Cations, meq/L 5/3/2020 Cale. 66.1
Measured
Total Dissolved Solids mg/L 4/20/2020 1330h SM2540C 20.0 4,140 Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.990
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 4,180
Calculated
QA Officer
Report Date: 5/7/2020 Page 26 of 66
All analyses applicable 10 the CW A. SOWA. and RCRA are perfom,ed in accordance to NELAC proto~s Pertinent sampling infom1ation is located on the attached COC. Coofidentiol Business lnformuiion: This repon is provided ror 1he1 c.,.th'-'h~t use of the
~ddressee. Pri,·ile~es of sub,,seq~ent ~~e of the ~~e of this .co~pllny or an) ·~~ber of its staff, or reproducli~ ~f lhis repo~ in .c~ection ... v.i1h the "'!"ertise~enl, P~?moti~ ~r ~ale oC ~!Y. ~rod~I or P~?cess, ~r in ?1""~~ion w!lh lh~ r~-JM!bUcruion or lhis report
American West
ANALYTICAL LABORATORIES
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-008A
Client Sample ID: MW-39_04152020
Collection Date: 4/15/2020 1530h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/17/2020 1537h
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: Dibromofluoromcthane
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
49.0 50.00 98.0 72-151
49.0 50.00 97.9 80-152
44.0 50.00 88.0 72-135
47.3 50.00 94.6 80-124
#-This compound exceeded (high) /he control limit/or the CCV. The dala is acceptable since the compound was not detected in the
sample.
Report Date: 5/7/2020 Page 3 7 of 66
All analyses applicable to the CWA. SDW A,. and RCRA are perfomled in accordance 10 NELAC prolocols. Per1inent sampling information is located on the au ached COC. Confidential Business Information: This report is provided ror 1hec.-,11idt15n·c use of lhe
~ddressee. Pri,·ile~es or sub,_5eq~enl ~~e of the ~~e of this .co1~pnny or any ~mber of its staff, or reproductio~ ~f this repo~ in .co~eclion~ "ilh lhe ~vertise~t. p~~motio.n ~r sale of~!)~ ~rod~ct or p~~ss, ~r in ~nn~c)ion w(lh t~ ~publicGIJon or lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-39 04152020
509725008
Ground Water
15-APR-20 15:30
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 2.62 +/-0.160
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovety Test
MDC
0.223
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (] -sigma).
RL
1.00
Project:
Client ID:
DNMIOOlOO
DNMIOOl
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 05/06/20 1714 1991400
Analy t Comments
Result Nominal Recove1y% Acceptable Limits
99.5 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adju ted MDL or the CRDL.
Column header are defined as follows :
OF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 20 of25 SDG: 509725
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-009
Client Sample ID: MW-40_04142020
Collection Date: 4/14/2020 1055h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1815h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1941 h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.000500 < 0.000500
Calcium mg/L 4/20/2020 904h 5/1/2020 1334h E200.7 20.0 475 Phone: [phone]
Chromium mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 1941h E200.8 0.0300 < 0.0300
Lead mg/L 4/20/2020 904h 4/28/2020 1941 h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1/2020 1334h E200.7 20.0 204
Manganese mg/L 4/20/2020 904h 4/28/2020 18 J 5h E200.8 0.0100 0.104
Mercury mg/L 4/21/2020 104\h 4/22/2020 JI 42h E245.J 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.0200 < 0.0200
Potassium mg/L 4/20/2020 904h 5/1/2020 1809h E200.7 1.00 9.65
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.00500 0.147
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.0100 <0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 J 334h E200.7 20.0 399
Thallium mg/L 4/20/2020 904h 4/28/2020 194 J h E200.8 0.000500 < 0.000500
Tin mg/L 4/20/2020 904h 4/28/2020 l 815h E200.8 0.100 <0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2024h E200.8 0.000300 0.0278
Vanadium mg/L 4/20/2020 904h 5/1/2020 1809h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1815h E200.8 0.0100 < 0.0100
Report Date: 5/7/2020 Page 16 of 66
All an;ilyses applicable to the \ A. D\VA, :ind RCRA are perfomled in accordance to NELAC protocols. Per1inent sampling information is located on the auached COC. Confidential Business lnformo.lion: This report is prm•ided for 1he exclusive use of the
~ddressee. Prfrile~es o~ sub .. seq~t ~c or lhc !~?';'le of this .cor~pany or any ~mber of its slaff, or reproductio~ ~~ this repo~ in ~on~echon~ wiU, lhe ~~·ertise~ent, P~?moti~n ~r ~ale of~!): -~rod~l or P~?cess, ~r in ';OJm~~ion w!lh th~ r~-p~blication of lhis repon
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-009
Client Sample ID: MW-40_04142020
Collection Date: 4/14/2020 1055h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 1515h E350.l 0.0500 0.0525
Bicarbonate (as mg/L 4/20/2020 754h SM23208 1.00 264
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 7 54h SM23208 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/28/2020 2303h E300.0 1.00 43.5
Toll Free: [phone] Fluoride mg/L 5/6/2020 1305h E300.0 0.200 0.664
Fax: (80 I) 263-8687 Ion Balance % 5/3/2020 Cale. -100 4.21
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21/2020 906h E353.2 0.100 2.62
Sulfate mg/L 4/28/2020 1925h E300.0 150 2,250
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 53.4
Total Cations, meq/L 5/3/2020 Cale. 58.1
Measured
Total Dissolved Solids mg/L 4/20/2020 1330h SM2540C 20.0 3,280 Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.925
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 3,540
Calculated
QA Officer
Report Date: 5/7/2020 Page 2 7 of 66
All analyses applicable 10 the CWA, SDW A. and RCRA are performed in &:cordance lo NE LAC protocols Pertinenl sampling information is located on I.he attached COC, Conlidential Business Informalion: This repon is provided for the e.'\(lnd"\'c use of the
~ddressee. Pri, ile~es orsub .. seq~enl ~~e of lhe ~~e of lhis .co~pany or any '!!.:mber of its slalT, or reproductio~ ~~ this repo~ in ~o~ection .. nilh the °<!~'ertise~nl, P~?molio.n ~r saJe of ?'!Y._~rod~ct or P~?Cess, ~r in ~nm;_c~ion w!th th~ r~-p~bllail!on 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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-009A
Client Sample ID: MW-40_04142020
Collection Date: 4/14/2020 1055h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/17/2020 1557h
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
l 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: I ,2-Dichloroethane-d4 17060-07-0 49.6 50.00 99.2 72-151
Surr: 4-Bromotluorobenzene 460-00-4 49.3 50.00 98.6 80-152
Surr: Dibromotluoromethane 1868-53-7 45.0 50.00 90.0 72-135
Surr: Toluene-dB 2037-26-5 47.0 50.00 94.1 80-124
# -This compound exceeded (high) the control limit f or the CCV. The data is acceptable since the compound was not detected in the
sample.
Report Date: 5/7/2020 Page 38 of 66
All analyses applicable Lo the CW A. SDWA. and RCRA are performed in accordance Lo NELAC pro1ocols. Pd1ineiH sampling iufo,m111ion is located on lhe au ached COC. Confidcnlio.l Business Jnrorrn.nucr.-This report is provided for lhe exclusi,·e use of the
~dressee. Pri,·ile~es o! su~seq~nt ~~e of the ~~ne of1his .co~pany or any ~mber of ils staff. or rcproducti~ o!this rep~~ in ~00!1..:c11on. ,vith the ~~·ertise~ent, P~?mo1io0n ~r s:ilo of~!~: -~rod~ct Ot pr.~-d.$, ~r in ~onm;c~ion w!lh th~ r~-publication of this repor1
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-40 04142020
509725009
Ground Water
14-APR-20 10:55
20-APR-20
Client
Parameter Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U I .00 +/-0.123
The following Analytical Methods were performed:
Method De cription
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.311
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (I-sigma).
RL
l.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 05/06/20 1714 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
98.7 (25%-125%)
SRL =, ample Reporting Limit For metals analysi only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CR.DL.
Column headers are defined a follows:
D.F: Dilution Factor
DL: Detection Limit
MDA: Minimum D tectable Activity
MDC: Minimum Detectable Concentration
Page 21 of 25 SDG: 509725
Lc/L : Critical Level
PF: Prep Factor
RL: Repo1ting Limit
SQL: ample Quantitation Limit
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-017
American West Client Sample ID: TW4-24_04082020
ANALYTICAL LABORATORIE6 Collection Date: 4/8/2020 1330h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/2020 2117h E200.8 0.00500 0.00539
Beryllium mg/L 4/16/2020 800h 4/23/2020 2117h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/1 6/2020 800h 4/23/2020 211 7h E200.8 0.000500 0.00168
Phone: [phone] Calcium mg/L 4/16/2020 800h 4/27/2020 1343h E200.7 20.0 616
Chromium mg/L 4/16/2020 800h 4/23/2020 2117h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2 ll 7h E200.8 0.0100 0.0118
Fax:[phone] Copper mg/L 4/16/2020 800h 4/23/2020 2117h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2 ll 7h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2117h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/27/2020 1553h E200.7 10.0 362
Manganese mg/L 4/16/2020 800h 4/24/2020 1526h E200.8 0.0100 0.559
Mercury mg/L 4/l 6/2020 l 034h 4/17/2020 1158h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/24/2020 1526h E200.8 0.0100 1.07
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 2117h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/27/2020 1553h E200.7 10.0 12.6
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2 ll 7h E200.8 0.00500 0.0585
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1723h E200.8 0.0100 <0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1442h E200.7 50.0 1,290
Thallium mg/L 4/16/2020 800h 4/24/2020 1723h E200.8 0.000500 0.00197
Tin mg/L 4/16/2020 800h 4/23/2020 2117h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/24/2020 1526h E200.8 0.00500 0.776
Vanadium mg/L 4/16/2020 800h 4/27/2020 1315h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2117h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 26 of 87
All anaJyses applicable lo lhe CWA, DWA. Gnd RCRA are perfom1ed in accordance to NELAC prolocols. Pmlfnmil sampling lnrorm3hOu is located on the anached COC. Conruicnrial BUJirmiss Information: This repor1 is provided ror tho exclusi\'e use of the
~ddressee. PrlYile~es orsub_.sett~t ~i:o( the ~?':'le) or this .con;ipany or My ~mber of its slalT, or reproducti~ ~rlhis repo~ in ~Ofl?«llon .. \\·ith lhe ~~,er1ise~ent, P~?moti'!' ~ ~l\Je of !1'f J?fod~cl or P~?Cess, ~r in ~nn:c~ion w!th th~ f~J>oblication of this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-017
Client Sample ID: TW4-24_04082020
Collection Date: 4/8/2020 1330h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 1232h E350.l 0.0500 13.2
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 945
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/20/2020 2111 h E300.0 20.0 1,120
Toll Free: [phone] Fluoride mg/L 4/22/2020 231 h E300.0 0.200 0.275
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 -0.332
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 5/1/2020 1453h E353.2 0.500 37.5
Sulfate mg/L 4/20/2020 211 l h E300.0 150 3,210
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 118
Total Cations, meq/L 4/24/2020 1815h Cale. 117
Measured
Total Dissolved Solids mg/L 4/13/2020 1400h SM2540C 20.0 7,650 Kyle F. Gross Total Dissolved Solids 4/24/2020 1815h Cale. 1.06
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 7,210
Calculated
QA Officer
Report Date: 5/4/2020 Page 43 of 87
All analyses applicable to lhc CWA. DW;\, ant! RCRA are perfom1ed in accordance lo NELAC prolocois. rc-111nl.'nl s11mpUn.g informnuou is localed on the altached COC. Confidential Busl~ss Information: This report is provided for lhe exclusive use oflhe
~ddressee. PriYile~es o! suh_SClJ~lt'IU ~c of 1hc ~~ue or this .co~pany or any ~mber of its slaJT, or n:producu~ ~! this r~ in ~on!1ectlon ... with lhe ~~1ertise~enl, P~?moti~n ~r ~aJe of~!>" ~·od~ct or p~~ess, ~r in ~nn:c~ion w!lh th~ r~-p~blication of this repon
American West
ANALYTICAL LABORATORIF.8
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: Energy Fuels Resources, Inc.
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-017 A
Client Sample ID: TW4-24_04082020
Collection Date: 4/8/2020 1330h
Received Date: 4/10/2020 1210h
Analytical Results
Analyzed: 4/13/2020 1235h
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 83.0
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 2.39
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
50.7
50.7
46.3
48.1
50.00 101 72-151
50.00 101 80-152
50.00 92.6 72-135
50.00 96.1 80-124
Report Date: 5/4/2020 Page 60 of 87
All analyses applicable lo lhe CWA. SOW A. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling infonnalion is located on the nuached COC Confidential Business Information: This report is pro\•ided ror 1hc C.\:e:lu,;h'e UR of the
~ddressee Pri, ile~es o; sub .. seq~ent ~~e of the ~~e of I his .co~pany or any ~1;1ber of its slaff, or reproduclio~ ~f this repo~ in ~o~eclion ... wi1h the n~'.'crtise~ent, P~?molio.n ~r sale of ~!Y. ~rod~cl or P~?cess, ~r in ~nn:c~ion w!lh lb~ r!'publicntJon or lhis report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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 04082020
509346017
Ground Water
08-APR-20 13:30
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.357
The following Analytical Methods were performed:
Method Description
EPA 903.0
gate/Tracer Recovery Test
MDC
0.925
Banum Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (1-sigma).
RL
1.00
Project:
Client ID:
DNMI00100
DNMI001
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1325 1990198
Analy t Comments
Result Nominal Recovery% Acceptable Limits
99.1 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adju ted 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 29 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-016
Client Sample ID: MW-65_04082020
Collection Date: 4/8/2020 1520h
Received Date: 4/10/2020 1210h
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 4/16/2020 800h 4/23/20202114h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.000500 < 0.000500
Cadmium mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.000500 < 0.000500
Calcium mg/L 4/16/2020 800h 4/24/2020 1628h E200.7 5.00 155 Phone:[phone]
Chromium mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.0250 <0.0250
foll Free: [phone] Cobalt mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.0100 < 0.0100
Fax: [phone] Copper mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.0100 < 0.0100
:-mail: [e-mail] Iron mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.0300 < 0.0300
Lead mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/16/2020 800h 4/24/2020 1628h E200.7 5.00 45.2
Manganese mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.0100 0.130
Mercury mg/L 4/16/2020 1034h 4/17/2020 1156h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/16/2020 800h 4/24/2020 1650h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/16/2020 800h 4/23/2020 21 14h E200.8 0.0200 < 0.0200
Potassium mg/L 4/16/2020 800h 4/24/2020 1628h E200.7 5.00 8.97
Jose Rocha Selenium mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/16/2020 800h 4/24/2020 1650h E200.8 0.0100 < 0.0100
Sodium mg/L 4/16/2020 800h 4/24/2020 1543h E200.7 10.0 516
Thallium mg/L 4/16/2020 800h 4/24/2020 1650h E200.8 0.000500 < 0.000500
Tin mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.100 < 0.100
Uranium mg/L 4/16/2020 800h 4/24/2020 1720h E200.8 0.000300 0.000606
Vanadium mg/L 4/16/2020 800h 4/27/2020 1304h E200.7 0.0150 < 0.0150
Zinc mg/L 4/16/2020 800h 4/23/2020 2114h E200.8 0.0100 < 0.0100
Report Date: 5/4/2020 Page 25 of 87
All analyses applic.iblc 101hc CWA. SOW A. MJ RCRA are perfom1ed in accordance to NELAC protocols. Pe11inenl sampling infomw1on is localed on the altached COC. Coofid.cntlill Busincs,; lnformalion: This report is pro\'ided for the o.st1w.n·e use of 1he
~ddressee. PriYile~es Cf S:ObJeq.~enl ~~e or1he~!:1i.•~ oflhis .con_ipany or any ~mber of ils sta!T, or reproductio~ ~~-Lhis repo~ in ~°"!~cuoc~ wi~1 the n~~·ertise~enl, P~?moli~ ~$.'lie of?'!Y ~rod~cl or P~?Cess, ~r in ~nn~c~ion w(lh th~ r~-publfca.ion of lhis .-eport
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004292-016
Client Sample ID: MW-65_04082020
Collection Date: 4/8/2020 1520h
Received Date: 4/10/2020 1210h
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 4/20/2020 805h 4/20/2020 123 l h E350.I 0.0500 0.373
Bicarbonate (as mg/L 4/13/2020 614h SM2320B 1.00 262
CaC03)
Carbonate (as CaC03) mg/L 4/13/2020 614h SM2320B 1.00 < 1.00
Phone: [phone] Chloride mg/L 4/22/2020 051 h E300.0 2.00 50.7
Toll Free: [phone] Fluoride mg/L 4/22/2020 215h E300.0 0.100 0.791
Fax: [phone] Ion Balance % 4/24/2020 1815h Cale. -100 4.78
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/14/2020 1359h E353.2 0.100 0.139
Sulfate mg/L 4/21/2020 2057h E300.0 375 1,170
web: www.awal-labs.com Total Anions, Measured meq/L 4/24/2020 1815h Cale. 31.0
Total Cations, meq/L 4/24/2020 1815h Cale. 34.1
Measured
Total Dissolved Solids mg/L 4/13/2020 1400h SM2540C 20.0 2,150
Kyle F. Gross Total Dissolved Solids 4/24/2020 1815h Cale. 1.02
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 4/24/2020 1815h Cale. 2,100
Calculated
QA Officer
Report Date: 5/4/2020 Page 42 of 87
All analyses applicable 10 1hc C\VA. SOW A, mid RCRA are perfom1ed in accordance to NELAC ptn1ocO,s. Pt11mc111 s11mphng. mrQrmo1iou is located on Lhe altached COC. Confidential Business Informal ion: This report is provided (Qr du, ~"'dllSi\'C use or the
~ddressee. Pri\'ile~es a! &U~~q~.cnl ~c or thn ~~x, or lhis .co'"?pru1y or any ~~ber of ils slaff, or reproducti~ ~t1his nt1Kn! in fDt~Chon .. with Lhe 3<!~·er1ise~ent, P~?molio.n or &nlo of ~Y. ~rod~cl or p~~ess, ~r in ~nn~~~ion w!lh 1h~ ~·n~blft.iuion of this report
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
2nd Quarter Ground Water 2020
2004292-016A
American West Client Sample ID: MW-65_04082020
ANALYTICAL tAeouTon1rs Collection Date: 4/8/2020 1520h
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: 4/10/2020 12 lOh
Analytical Results
Analyzed: 4/13/2020 1215h
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 2.46
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-Bromotluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
51.0
51.3
46.8
48.5
50.00 102 72-151
50.00 103 80-152
50.00 93.5 72-135
50.00 96.9 80-124
Report Date: 5/4/2020 Page 59 of 87
All analyses applicable to lhe CW A. SOWA. and RCRA are perfom1ed in accordance to NE LAC prolocols. Pertinent sampling information is located on lhe allached COC ConfidentioJ Business lnformation: This reron is provided for 1he exclusive use of the
'!"dressee. Pr1"ile~es o:su~eq~enl ~e oflhe~~e of1his.co~pany or My ~mberof its staff, or reproduclio~ ~rlhis repo~ in ~1~eclion~ \Vilh the °'!~'er1ise~ent, P~?motio.n ~r sa1e of ~!):_prod~cl or p~~ss, ~r in c::onn:c~ion w!lh th~ r:-publication of this repon
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 5, 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-65_04082020
509346016
Ground Water
08-APR-20 15:20
14-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha U 1.00 +/-0.294
The following Analytical Methods were performed:
Method Description
EPA 903.0
gate/Tracer Recove1y Test
MDC
0.949
8-1,u.tm Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting Uncertainty is calculated at the 68% confidence level (!-sigma).
RL
1.00
Project:
Client ID:
DNMIOOIOO
DNMIOOI
Units PF DF Analyst Date Time Batch Method
pCi/L JXK3 04/29/20 1332 1990198
Analyst Comments
Result Nominal Recovery% Acceptable Limits
98 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either tbe adjusted MDL or the CRDL.
Column headers are defined a follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 28 of 31 SDG: 509346
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: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-011
Client Sample ID: MW-70_04152020
Collection Date: 4/15/2020 1530h
Received Date: 4/17/2020 1120h
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 4/20/2020 904h 4/28/2020 1821 h E200.8 0.00500 < 0.00500
Beryllium mg/L 4/20/2020 904h 4/28/2020 1947h E200.8 0.000500 0.00492
Cadmium mg/L 4/20/2020 904h 4/28/2020 1821h E200.8 0.000500 0.00265
Phone: [phone] Calcium mg/L 4/20/2020 904h 5/1/2020 1340h E200.7 20.0 468
Chromium mg/L 4/20/2020 904h 4/28/2020 1821h E200.8 0.0250 < 0.0250
Toll Free: [phone] Cobalt mg/L 4/20/2020 904h 4/28/2020 1821h E200.8 0.0100 0.0676
Fax: (80 l) 263-8687 Copper mg/L 4/20/2020 904h 4/28/2020 I 82 I h E200.8 0.0100 0.0285
:-mail: [e-mail] Iron mg/L 4/20/2020 904h 4/28/2020 1846h E200.8 1.00 14.9
Lead mg/L 4/20/2020 904h 4/28/2020 1947h E200.8 0.00100 < 0.00100
web: www.awal-labs.com Magnesium mg/L 4/20/2020 904h 5/1 /2020 1340h E200.7 20.0 201
Manganese mg/L 4/20/2020 904h 4/28/2020 I 846h E200.8 0.0200 2.26
Mercury mg/L 4/21/2020 1041h 4/22/2020 1146h E245.l 0.000500 < 0.000500
Kyle F. Gross Molybdenum mg/L 4/20/2020 904h 4/28/2020 1821h E200.8 0.0100 < 0.0100
Laboratory Director Nickel mg/L 4/20/2020 904h 4/28/2020 1821h E200.8 0.0200 0.0339
Potassium mg/L 4/20/2020 904h 5/1/2020 1814h E200.7 1.00 14.8
Jose Rocha Selenium mg/L 4/20/2020 904h 4/28/2020 1821 h E200.8 0.00500 < 0.00500
QA Officer Silver mg/L 4/20/2020 904h 4/28/2020 1821 h E200.8 0.0100 < 0.0100
Sodium mg/L 4/20/2020 904h 5/1/2020 1340h E200.7 20.0 559
Thallium mg/L 4/20/2020 904h 4/28/2020 I 94 7h E200.8 0.000500 0.00360
Tin mg/L 4/20/2020 904h 4/28/2020 1821h E200.8 0.100 < 0.100
Uranium mg/L 4/20/2020 904h 4/28/2020 2039h E200.8 0.000300 0.0115
Vanadium mg/L 4/20/2020 904h 5/1/2020 1814h E200.7 0.0150 < 0.0150
Zinc mg/L 4/20/2020 904h 4/28/2020 1821h E200.8 0.0100 0.238
Report Date: 5/7/2020 Page 18 of 66
All anal) ses applicable lo !he CWA. SOW A. and RCRA are perfom1ed in accordance 10 NELAC prolocols. Pertinenl sampling information is located on the auached COC Confidential Business Jnfommlion: This repon is provided for 1he e..Xdusi, t w:e or lhe
~ddressee Pri, ile~es o_f sub,.5eq~enl ~~e of I.he ~~e of this .co~pany or an)' 1~~be1 of ils staff, or reproductio~ ~f this repo~ in ;o~ection .. \\ilh the ~vcrtisef!lent, p~~moti~ ~r sa1e of ~!Y ~rod~ct or P~?Cess, ~r in ~nn:c~ion w!lh 1h~ r:-pu~ic:otiO'll or (his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Sample ID: 2004452-01 l
Client Sample ID: MW-70 _ 04152020
Collection Date: 4/15/2020 1530h
Received Date: 4/17/2020 1120h
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 4/23/2020 1126h 4/23/2020 1518h E350.J 0.0500 0.267
Bicarbonate (as mg/L 4/20/2020 754h SM2320B 1.00 < 1.00
CaC03)
Carbonate (as CaC03) mg/L 4/20/2020 754h SM2320B 1.00 < 1.00
Phone:[phone] Chloride mg/L 4/28/2020 2336h E300.0 2.00 38.5
foll Free: [phone] Fluoride mg/L 4/29/2020 1225h E300.0 0.400 0.721
Fax: [phone] Ion Balance % 5/3/2020 Cale. -100 1.47
:-mail: [e-mail] Nitrate/Nitrite (as N) mg/L 4/21/2020 908h E353.2 0.100 0.106
Sulfate mg/L 4/28/2020 1959h E300.0 375 3,000
web: www.awal-labs.com Total Anions, Measured meq/L 5/3/2020 Cale. 63.5
Total Cations, meq/L 5/3/2020 Cale. 65.4
Measured
Total Dissolved Solids mg/L 4/20/2020 1330h SM2540C 20.0 4,000 Kyle F. Gross Total Dissolved Solids 5/3/2020 Cale. 0.932
Laboratory Director Ratio,
Measured/Calculated
Jose Rocha Total Dissolved Solids, mg/L 5/3/2020 Cale. 4,290
Calculated
QA Officer
Report Date: 5/7/2020 Page 29 of 66
All anal) ses applicnble to the CW A. SOWA and RCRA are performed in accordance to NELAC protocol.&. Pcmncn1 snmplms m(ormrnJon is localed on the allached COC Confidential Ou.tin~ss Information: This repon is proYided for the i:. cluswt ~e or the
~ddressee Pri\'ile~es or sub .. seq~enl ~~e of lhe ~?1:11e of lhis .co"?pany or My ~mber of its staff, or reproducll~ £r lhls fef>Q'! in .'°'f!'tcllffl~ ,,..ilh the :i~~1ertise~ent, P~?molio.n ~r ~ale of~·. f_)'Cdl~Ct or P~?cess, ~r in ~nn~c.tion w/lh th~ r~-publiarth:w1 ~, this report
Client:
Project:
Lab Sample ID:
ORGANIC ANALYTICAL REPORT
Energy Fuels Resources, Inc.
2nd Quarter Ground Water 2020
2004452-01 IA
Contact: Tanner Holliday
American West Client Sample ID: MW-70_04152020
ANALvr1cAL tAeoRAroR1es Collection Date: 4/15/2020 1530h
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: 4/17/2020 1120h
Analytical Results
Analyzed: 4/20/2020 847h
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
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: l ,2-Dichloroethane-d4 17060-07-0 50.8 50.00 102 72-151
Surr: 4-Bromotluorobenzene 460-00-4 50.0 50.00 100 80-152
Surr: Dibromotluoromethane 1868-53-7 45.6 50.00 91.3 72-135
Surr: Toluene-d8 2037-26-5 47.7 50.00 95.4 80-124
#-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: 5/7/2020 Page 40 of 66
All analyses applicable lo lhe CW A. SOWA. and RCRA are perfonned in accordance 10 NELAC prolocols. Per1inen1 sampling infom1ation is located on the au ached COC, Confidential Business Information: This repon is provided for the esc-lus.1rr !,He or the
~ddressee PriYile~es o:sub ... seq~enl ~~e or lhe ~~e of lhis .con;ipany or MY ~'!'ber of ils starr, or reproduclio~ ~f this repo~ in ~~eel ion_ "ith lhe ~vertisement, P~?motio.n or sale of ~!Y ~rod~ct or P~?cess, ~r in ~nn~c~ion ,,•!th th~ r~-pubfu:1111100 of this report
GEL LABORATORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Certificate of Analysis
Report Date: May 12, 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-70 04152020
509725011
Ground Water
15-APR-20 15:30
20-APR-20
Client
Qualifier Result Uncertainty
Rad Gas Flow Proportional Counting
GFPC, Total Alpha Radium, Liquid "As Received"
Gross Radium Alpha 2.66 +/-0.170
The following Analytical Methods were performed:
Method Description
EPA 903.0
Surrogate/Tracer Recovery Test
MDC
0.305
Barium Carrier GFPC, Total Alpha Radium, Liquid "As Received"
Notes:
Counting 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 JXK3 05/06/20 1714 1991400
Analyst Comments
Result Nominal Recovery% Acceptable Limits
99.5 (25%-125%)
SRL = Sample Reporting Limit. For metals analysis only. When the sample is U qualified and ND, the SRL column reports the value which is
the greater of either the adjusted MDL or the CRDL.
Column headers are defined as follows:
DF: Dilution Factor
DL: Detection Limit
MDA: Minimum Detectable Activity
MDC: Minimum Detectable Concentration
Page 23 of 25 SDG: 509725
Le/LC: Critical Level
PF: Prep Factor
RL: Reporting Limit
SQL: Sample Quantitation Limit
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:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
2nd Quarter Ground Water 2020
2004292-018A
Client Sample ID: Trip Blank
Collection Date: 4/6/2020 1115h
Received Date: 4/10/2020 121 Oh
Analytical Results
Analyzed: 4/13/2020 935h
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 < 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
49.6
50.7
45.8
47.7
50.00 99.2 72-151
50.00 IOI 80-152
50.00 91.6 72.135
50.00 95.4 80-124
Report Date: 5/4/2020 Page 61 of 87
All analyses applicable to lhe CW A. SOWA, and RCRA are performed in accordance to NELAC prolocols Pertinent sampling information is located on lhe altachect COC Conliden1ial Business Jnformation: This report is provided for lhe e..~clu1;j,~e U1e of 1he
!ddressee. Pridle~es o!su~seq~enl ~~e of the ~~e of lhis .co~pany or Mr ~mbc. of its stafT, or reproducti<l!'! ~~this repory in .co~ection,. \1,,ith the ~,•enise~ent, P~?moti~ ~r ~aJe of~!>'. .Prod~ct or P~?~s, ~r in ~<;c!ion \\'!lh t~ r~·p1!blic111ion or lhis repon
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
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
2nd Quarter Ground Water 2020
2004452-012A
Client Sample ID: Trip Blank
Collection Date: 4/13/2020 700h
Received Date: 4/17/2020 1120h
Analytical Results
Analyzed: 4/20/2020 907h
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 < 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 50.7 50.00 IOI 72-151
Surr: 4-Bromofluorobenzene 460-00-4 51.6 50.00 103 80-152
Surr: Dibromofluoromethane 1868-53-7 45.8 50.00 91.7 72-135
Surr: Toluene-d8 2037-26-5 48.4 50.00 96.9 80-124
# -This compound exceeded (high) the contro/ limil for the CCV The data is acceptable since /he compound was not detected in the
sample.
Report Date: 5/7/2020 Page 41 of 66
All analyses applicable 1o lhe CW A. SDW A. and RCRA are perfom1ed in accordance to NE LAC prolocols Pertinent sampling infom1ation is located on the attached COC Confidenliul Business Informalion: This repor1 is pro,·ided for 1he exclosi,·e use of the
~ddressee Pri, ile~es ot sub~seq~ent ~:e of lhe ~~e of lhis .con:ipany or an) ~mbel' or its staff, or reproduclio~ ~f this repo~ in ~o°?ection~ \\ilh the D~\'ertise"!lent, P~?motio.n ~r ~ale of ~!Y. ~rod~ct or P~?cess, ~r in 7°nn~c~ion w~th th~ r~-p~blicalion of I his report
Client:
Project:
Lab Sample ID:
ORGANIC ANALYTICAL REPORT
Energy Fuels Resources, Inc.
2nd Quarter Ground Water 2020
2004553-00M
Contact: Tanner Holliday
Client Sample ID: Trip Blank
A,,.., ,,,~A, , •ao q"'o"" • Collection Date: 4/21/2020 1230h
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: 4/23/2020 1215h
Analytical Results
Analyzed: 4/23/2020 1459h
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
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 48.8 50.00 97.6 72-151
Surr: 4-Bromofluorobenzene 460-00-4 51.7 50.00 103 80-152
Surr: Dibromofluoromethane 1868-53-7 45 6 50.00 91.l 72-135
Surr: Toluene-d8 2037-26-5 48.9 50.00 97.8 80-124
#-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: 5/8/2020 Page 21 of 39
All analy:.I..'~ applit·ablc to the C\\'A. SDW.'-\, and RCRA arc pc,tonncd in accortlancc to N[LAC p1'ntocob Pcrlincnt ~ampling infounation i!. loca1,:d ou 1hc auacht•,1 CUC. C11nJidcn1ial Bui.iitcsi. lnJ\11111,uion: This 11.!poJL i~ pro\i<kd for 1\w cxdusi\l' u~c ol tlw
adlhcsscc P,ivilq!CS or ~ubsi.:qucnt tL~\' of the n:unc o(this i.:0111pany or a11y mcmhc1 o/ its siaff. rn 1cproduc1ion ,lf this ,,..prn1 in connection \\ ith tht: alhcni~cmc1u. promo1iou or 5-all• or any p1odU1:t or process. or in conncclion \\ ith the 1c-p11blic:ilion of this 1t:p1>1 t
li>1 :my purptisc other than for the adllrcsscc \\ ill Ill: Hranh:d only on eontac1 lhi.'\ company a..:ccpl~ no 1c!\pon,;ibility cxfcpl fo1 the due pcrfo1111anl'l' or inspcc1ion and 01·anal)Sis in £Olli.I foi1h and ~ll:crnding to till' rule~ 11f1hc 11aclc and orsl'ic1,n•
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: [phone]
RE: 2nd Quarter Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2004292
American West Analytical Laboratories received sample(s) on 4/10/2020 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,
J G Digitally signed QS8 . by Jose G.
Rocha Rocha Date: 2020.05.04
14:32:23 -06'00' Approved by: ._ ___________ __.
Laboratory Director or designee
Report Date: 5/4/2020 Page I of 87
All analyses applicnble lo 1he CWA, SOWA,. and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the allached COC. Confidential Business [nformo.lion: This repor1 is provided for the exclusiYe use of the
~ddressee Pri,•ile~es o~ su~eq~enl ~~e or lhe ~~e of lhis .con:ipnny or M) ~mber of its staff, or reproductio~ ~[this repo~ in ~o~eclion~ \\ilh the ~,,ertisement, P~?molio.n ~r saJe of~;)~ ~rod~cl or p~ocess, ~r in ';<'nn~!ion \\'!th th~ r:-publication of this report
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004292
Date Received: 4/10/2020 1210h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West
2004292-00 lA MW-02 04072020 4/7/2020 1430h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84119 8260D/5030C
2004292-00IB MW-02 04072020 4/7/2020 1430h Aqueous Anions, E300.0
2004292-00IB MW-02_04072020 4/7/2020 1430h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2004292-00 IC MW-02 04072020 4/7/2020 1430h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004292-00ID MW-02 04072020 4/7/2020 1430h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2004292-00ID MW-02_04072020 4/7/2020 1430h Aqueous Ammonia, Aqueous
:-mail: [e-mail] 2004292-00IE MW-02 04072020 4/7/2020 1430h Aqueous Mercury, Drinking Water
Dissolved
web: www.awal-labs.com 2004292-00 IE MW-02 04072020 4/7/2020 1430h Aqueous Ion Balance
2004292-00 IE MW-02 04072020 4/7/2020 1430h Aqueous ICP Metals, Dissolved
2004292-00IE MW-02_04072020 4/7/2020 1430h Aqueous ICPMS Metals, Dissolved
Kyle F. Gross 2004292-002A MW-05 04082020 4/8/2020 1520h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2004292-002B MW-05 04082020 4/8/2020 1520h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Jose Rocha 2004292-002B MW-05 04082020 4/8/2020 1520h Aqueous Anions, E300.0
QA Officer 2004292-002C MW-05 04082020 4/8/2020 1520h Aqueous Total Dissolved Solids, A2540C
2004292-002D MW-05 04082020 4/8/2020 1520h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-002D MW-05 04082020 4/8/2020 1520h Aqueous Ammonia, Aqueous
2004292-002E MW-05 04082020 4/8/2020 1520h Aqueous Ion Balance
2004292-002E MW-05 04082020 4/8/2020 1520h Aqueous ICP Metals, Dissolved
2004292-002E MW-05 04082020 4/8/2020 1520h Aqueous ICPMS Metals, Dissolved
2004292-002E MW-05 04082020 4/8/2020 1520h Aqueous Mercury, Drinking Water
Dissolved
2004292-003A MW-11 04082020 4/8/2020 1140h Aqueous VOA by GC/MS Method
8260D/5030C
2004292-003B MW-11 04082020 4/8/2020 1140h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004292-003B MW-11 04082020 4/8/2020 1140h Aqueous Anions, E300.0
2004292-003C MW-11 04082020 4/8/2020 1140h Aqueous Total Dissolved Solids, A2540C
2004292-003D MW-11 04082020 4/8/2020 1140h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-003D MW-11 04082020 4/8/2020 1140h Aqueous Ammonia, Aqueous
2004292-003E MW-II 04082020 4/8/2020 1140h Aqueous Ion Balance
2004292-003E MW-11 04082020 4/8/2020 1140h Aqueous ICP Metals, Dissolved
2004292-003E MW-11 04082020 4/8/2020 1140h Aqueous ICPMS Metals, Dissolved
Report Date: 5/4/2020 Page 2 of87
All analyses applicable lo lhe CW A, SOWA. and RCRA are perfonned in accordance lo NELAC protocols Per1inenl sampling information is located on the auached COC Confidential Business lnformalion: This report is prO\ided for the e.xclusive use of lhe
!ddressee Pri,·ile~es o,f sub,_seq~enl ~~e of the ~~e of this .co~pany or any ~mber of ils staff, or reproducli~ ~f this repo~ in ~o"!1eclion~ "~th the °'!"ertise~ent, P~?moLio.n ~r sale of ~!Y ~rod~cl or P~?Cess, ~r in ~onn~c~ion w!th th~ r~-p~blicalion of this report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004292
Date Received: 4/10/2020 1210h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2004292-003E MW-11 04082020 4/8/2020 1140h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2004292-004A MW-12 04092020 4/9/2020 920h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84119 8260D/5030C
2004292-004B MW-12_04092020 4/9/2020 920h Aqueous Anions, E300.0
2004292-004B MW-12 04092020 4/9/2020 920h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone:[phone] 2004292-004C MW-12 04092020 4/9/2020 920h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004292-004D MW-12_04092020 4/9/2020 920h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2004292-004D MW-12 04092020 4/9/2020 920h Aqueous Ammonia, Aqueous
~-mail: [e-mail] 2004292-004E MW-12 04092020 4/9/2020 920h Aqueous Ion Balance
2004292-004E MW-12 04092020 4/9/2020 920h Aqueous ICP Metals, Dissolved
web: www.awal-labs.com 2004292-004E MW-12 04092020 4/9/2020 920h Aqueous ICPMS Metals, Dissolved
2004292-004E MW-12 04092020 4/9/2020 920h Aqueous Mercury, Drinking Water
Dissolved
Kyle F. Gross 2004292-00SA MW-14 04062020 4/6/2020 1505h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2004292-00SB MW-14 04062020 4/6/2020 1505h Aqueous Anions, E300.0
2004292-00SB MW-14 04062020 4/6/2020 1505h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004292-00SC MW-14 04062020 4/6/2020 1505h Aqueous Total Dissolved Solids, A2540C
2004292-00SD MW-14 04062020 4/6/2020 1505h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-00SD MW-14 04062020 4/6/2020 1505h Aqueous Ammonia, Aqueous
2004292-00SE MW-14 04062020 4/6/2020 1505h Aqueous Ion Balance
2004292-00SE MW-14 04062020 4/6/2020 1505h Aqueous ICP Metals, Dissolved
2004292-00SE MW-14 04062020 4/6/2020 1505h Aqueous ICPMS Metals, Dissolved
2004292-00SE MW-14 04062020 4/6/2020 1505h Aqueous Mercury, Drinking Water
Dissolved
2004292-006A MW-15_04072020 4/7/2020 1025h Aqueous VOA by GC/MS Method
8260D/5030C
2004292-006B MW-15 04072020 4/7/2020 1025h Aqueous Anions, E300.0
2004292-006B MW-15 04072020 4/7/2020 1025h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004292-006C MW-15 04072020 4/7/2020 1025h Aqueous Total Dissolved Solids, A2540C
2004292-006D MW-15 04072020 4/7/2020 1025h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-006D MW-15 04072020 4/7/2020 1025h Aqueous Ammonia, Aqueous
2004292-006E MW-15 04072020 4/7/2020 1025h Aqueous Ion Balance
2004292-006E MW-15 04072020 4/7/2020 1025h Aqueous ICP Metals, Dissolved
2004292-006£ MW-15_04072020 4/7/2020 1025h Aqueous ICPMS Metals, Dissolved
Report Date: 5/4/2020 Page 3 of87
All analyses applicable to lhe CWA. SOW A, and RCRA are performed in accordance to NELAC prolocols. Per1inent sampling information is located on the auached COC. Confidenlial Business Jnformation: This report is pro,•ided for the e.xclusi\"e use of the
~ddressee. Pri, ile~es o~ sub .. seq~ent ~~e or Lhe ~?1,11e of this .con:ipany or M) ~mber of its staff, or reproducLio~ ~f this repo~ in ~on~eclion .. "·ilh 1he ~ver1ise~ent, p:~motio.n or sale of ?1!)'. ~rod~cl or p~oces:;, ~r in ~nn:c!ion w~th th~ r:-publication of this report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
American West Lab Set ID: 2004292
ANALYTICAL LABORATORIES Date Received: 4/10/2020 1210h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2004292-006E MW-15 04072020 4/7/2020 1025h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2004292-007 A MW-25 04072020 4/7/2020 1410h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84119 8260D/5030C
2004292-007B MW-25 04072020 4/7/2020 1410h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004292-007B MW-25 04072020 4/7/2020 1410h Aqueous Anions, E300.0
Phone: [phone] 2004292-007C MW-25 04072020 4/7/2020 1410h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004292-007D MW-25_04072020 4/7/2020 1410h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2004292-007D MW-25 04072020 4/7/2020 1410h Aqueous Ammonia, Aqueous
:-mail: [e-mail] 2004292-007E MW-25 04072020 4/7/2020 1410h Aqueous Ion Balance
2004292-007E MW-25_04072020 4/7/2020 1410h Aqueous ICP Metals, Dissolved
web: www.awal-labs.com 2004292-007E MW-25 04072020 4/7/2020 1410h Aqueous ICPMS Metals, Dissolved
2004292-007E MW-25 04072020 4/7/2020 1410h Aqueous Mercury, Drinking Water
Dissolved
Kyle F. Gross 2004292-008A MW-26 04082020 4/8/2020 1300h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2004292-008B MW-26 04082020 4/8/2020 1300h Aqueous Anions, E300.0
2004292-008B MW-26 04082020 4/8/2020 1300h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004292-00SC MW-26 04082020 4/8/2020 1300h Aqueous Total Dissolved Solids, A2540C
2004292-008D MW-26 04082020 4/8/2020 1300h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-008D MW-26 04082020 4/8/2020 1300h Aqueous Ammonia, Aqueous
2004292-008E MW-26 04082020 4/8/2020 1300h Aqueous Ion Balance
2004292-008E MW-26 04082020 4/8/2020 1300h Aqueous ICP Metals, Dissolved
2004292-008E MW-26 04082020 4/8/2020 1300h Aqueous ICPMS Metals, Dissolved
2004292-008E MW-26 04082020 4/8/2020 1300h Aqueous Mercury, Drinking Water
Dissolved
2004292-009A MW-27 04082020 4/8/2020 1405h Aqueous VOA by GC/MS Method
8260D/5030C
2004292-009B MW-27 04082020 4/8/2020 1405h Aqueous Anions, E300.0
2004292-009B MW-27 04082020 4/8/2020 1405h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004292-009C MW-27 04082020 4/8/2020 1405h Aqueous Total Dissolved Solids, A2540C
2004292-009D MW-27 04082020 4/8/2020 1405h Aqueous Ammonia, Aqueous
2004292-009D MW-27 04082020 4/8/2020 1405h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-009E MW-27 04082020 4/8/2020 1405h Aqueous Ion Balance
2004292-009E MW-27 04082020 4/8/2020 1405h Aqueous ICP Metals, Dissolved
2004292-009E MW-27 04082020 4/8/2020 1405h Aqueous ICPMS Metals, Dissolved
Report Date: 5/4/2020 Page 4 of 87
All anolyses applicable lo the CWA.. SDWA. Md RCRA ilfe perfom1ed in accordance to NELAC prolocols. Pertinent sampling information is located on lhe aUached COC Confidential Business Jnfonnalion: This report is provided for the exclusive use of the
~ddressee, Pri,·ile~es o.r su~eq~enl ~~e of lhe ~~e of I his .co~1pany or an) ~'!lber of ils slaJT, or reproductio~ ~'. I his repo~ in ~eel ion,. wilh lhe ~:enisemenl. P~?moti~n ~r saJe of~~~. ~rodl~cl or p~~ess, ~r in ?'nn:<=~ion \\'!th th? r~~publication of I his report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004292
Date Received: 4/10/2020 1210h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2004292-009E MW-27 04082020 4/8/2020 1405h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2004292-0 I OA MW-29 _ 04082020 4/8/2020 950h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84 I 19 8260D/5030C
2004292-0 I OB MW-29 04082020 4/8/2020 950h Aqueous Anions, E300.0
2004292-01 OB MW-29 04082020 4/8/2020 950h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2004292-0 l oc MW-29_04082020 4/8/2020 950h Aqueous Total Dissolved Solids, A2540C
foll Free: [phone] 2004292-0IOD MW-29 04082020 4/8/2020 950h Aqueous Ammonia, Aqueous
Fax:[phone] 2004292-0IOD MW-29 04082020 4/8/2020 950h Aqueous Nitrite/Nitrate (as N), E353.2
:-mail: [e-mail] 2004292-01 OE MW-29 04082020 4/8/2020 950h Aqueous Mercury, Drinking Water
Dissolved
web: www.awal-labs.com 2004292-0 I OE MW-29 _04082020 4/8/2020 950h Aqueous ICPMS Metals, Dissolved
2004292-0 I OE MW-29 04082020 4/8/2020 950h Aqueous Ion Balance
2004292-0IOE MW-29 04082020 4/8/2020 950h Aqueous ICP Metals, Dissolved
2004292-01 IA MW-30 04062020 4/6/2020 1115h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2004292-0 l IB MW-30 04062020 4/6/2020 1115h Aqueous Anions, E300.0
2004292-01 IB MW-30 04062020 4/6/2020 1115h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004292-011 C MW-30 04062020 4/6/2020 1115h Aqueous Total Dissolved Solids, A2540C
2004292-0 I ID MW-30 04062020 4/6/2020 1115h Aqueous Ammonia, Aqueous
2004292-01 ID MW-30 04062020 4/6/2020 1115h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-011 E MW-30 04062020 4/6/2020 1115h Aqueous Mercury, Drinking Water
Dissolved
2004292-0 I IE MW-30_04062020 4/6/2020 1115h Aqueous ICPMS Metals, Dissolved
2004292-0 I IE MW-30 04062020 4/6/2020 1115h Aqueous ICP Metals, Dissolved
2004292-01 IE MW-30_04062020 4/6/2020 1115h Aqueous Ion Balance
2004292-0 I 2A MW-31 04062020 4/6/2020 1340h Aqueous VOA by GC/MS Method
8260D/5030C
2004292-012B MW-31 04062020 4/6/2020 1340h Aqueous Anions, E300.0
2004292-012B MW-3 I 04062020 4/6/2020 1340h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004292-012C MW-31 04062020 4/6/2020 1340h Aqueous Total Dissolved Solids, A2540C
2004292-012D MW-3 I 04062020 4/6/2020 1340h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-012D MW-31 04062020 4/6/2020 1340h Aqueous Ammonia, Aqueous I
2004292-012E MW-31 04062020 4/6/2020 1340h Aqueous ICP Metals, Dissolved
2004292-0 l 2E MW-3 I 04062020 4/6/2020 1340h Aqueous ICPMS Metals, Dissolved
2004292-012E MW-31 04062020 4/6/2020 1340h Aqueous Ion Balance
Report Date: 5/4/2020 Page 5 of87
All analyses applicable lo the CW A, SDW A, and RCRA are performed in accordance to NE LAC protocols. Pertinent sampling information is located on the atlached COC. Confidential Business Jnformnlion: This report is provided tor the exclusiye use or the
~ddressee, Pri, ile~es o,r sub .. seq~enl ~~e of the ~~e of lhis .con:ipany or MY ~mber of its slaff, or reproductio~ ~f lhis repo~ in ;o~ection ... \\·ith the ~~ertise~enl, P~?moti~n ~r saJe of ~!Y. ~rod~cl or P~?cess, ~r in ~nn:c~ion w!lh I~ r~·publication of lhis report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004292
Date Received: 4/10/2020 121 Oh
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2004292-012E MW-31 04062020 4/6/2020 1340h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2004292-013A MW-32 04072020 4/7/2020 1210h Aqueous VOA by GC/MS Method
~alt Lake City, UT 84119 8260D/5030C
2004292-013B MW-32 04072020 4/7/2020 1210h Aqueous Anions, E300.0
2004292-0lJB MW-32 04072020 4/7/2020 1210h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2004292-013C MW-32_04072020 4/7/2020 1210h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004292-013D MW-32 04072020 4/7/2020 1210h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2004292-0l3D MW-32 04072020 4/7/2020 1210h Aqueous Ammonia, Aqueous
:-mail: [e-mail] 2004292-013E MW-32_04072020 4/7/2020 1210h Aqueous ICP Metals, Dissolved
2004292-013E MW-32_04072020 4/7/2020 1210h Aqueous ICPMS Metals, Dissolved
web: www.awal-labs.com 2004292-013E MW-32 04072020 4/7/2020 1210h Aqueous Mercury, Drinking Water
Dissolved
2004292-013E MW-32 04072020 4/7/2020 1210h Aqueous Ion Balance
2004292-014A MW-35 04092020 4/9/2020 820h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2004292-014B MW-35_04092020 4/9/2020 820h Aqueous Anions, E300.0
2004292-014B MW-35 04092020 4/9/2020 820h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004292-014C MW-35 04092020 4/9/2020 820h Aqueous Total Dissolved Solids, A2540C
2004292-014D MW-35 04092020 4/9/2020 820h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-014D MW-35 04092020 4/9/2020 820h Aqueous Ammonia, Aqueous
2004292-0l4E MW-35 04092020 4/9/2020 820h Aqueous ICP Metals, Dissolved
2004292-014E MW-35 04092020 4/9/2020 820h Aqueous ICPMS Metals, Dissolved
2004292-014E MW-35 04092020 4/9/2020 820h Aqueous Ion Balance
2004292-014E MW-35_04092020 4/9/2020 820h Aqueous Mercury, Drinking Water
Dissolved
2004292-015A MW-36 04092020 4/9/2020 945h Aqueous VOA by GC/MS Method
8260D/5030C
2004292-015B MW-36 04092020 4/9/2020 945h Aqueous Anions, E300.0
2004292-015B MW-36 04092020 4/9/2020 945h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004292-0lSC MW-36 04092020 4/9/2020 945h Aqueous Total Dissolved Solids, A2540C
2004292-0ISD MW-36 04092020 4/9/2020 945h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-015D MW-36 04092020 4/9/2020 945h Aqueous Ammonia, Aqueous
2004292-0 l 5E MW-36_04092020 4/9/2020 945h Aqueous ICPMS Metals, Dissolved
2004292-0 I SE MW-36 04092020 4/9/2020 945h Aqueous Mercury, Drinking Water
Dissolved
Report Date: 5/4/2020 Page 6 of 87
All analyses applicable 10 lhe CWA SDW A and RCRA are perfonned in accordance to NELAC prolocols Pertinenl sampling informo.tion is located on the altached COC Confidential Business Information: This report is pro,•ided for the exclusi,·e use of the
!;ddressee Pri,·ile~es o.r su~eq~ent ~~e of lhe ~~e of lhis .co~pany or M) ~mber of ils slaJT, or reproducli~ ~f this repory in ~o~ection .. wilh the ~ver1isemen1, P~?molio.n ~r sale of :U!Y ~rod~cl or P~?cess, ~r in ~nn';C.tion w!lh lh~ r:-publication of this repon
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004292
Date Received: 4/10/2020 1210h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2004292-0 I SE MW-36 04092020 4/9/2020 945h Aqueous Ion Balance
3440 South 700 West 2004292-0ISE MW-36 04092020 4/9/2020 945h Aqueous ICP Metals, Dissolved
,alt Lake City, UT 84119 2004292-016A MW-65 04082020 4/8/2020 1520h Aqueous VOA by GC/MS Method
8260D/5030C
2004292-016B MW-65 04082020 4/8/2020 1520h Aqueous Anions, E300.0
2004292-016B MW-65 04082020 4/8/2020 1520h Aqueous Alkalinity/ Bicarbonate/
Phone: [phone] Carbonate, Low Level
2004292-016C MW-65 04082020 4/8/2020 1520h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004292-016D MW-65 04082020 4/8/2020 1520h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: (80 I) 263-8687 2004292-0160 MW-65 04082020 4/8/2020 1520h Aqueous Ammonia, Aqueous
:-mail: [e-mail] 2004292-0 l 6E MW-65_04082020 4/8/2020 1520h Aqueous ICPMS Metals, Dissolved
2004292-016E MW-65 04082020 4/8/2020 1520h Aqueous Mercury, Drinking Water
web: www.awal-labs.com Dissolved
2004292-0 l 6E MW-65 04082020 4/8/2020 1520h Aqueous ICP Metals, Dissolved
2004292-016E MW-65 04082020 4/8/2020 1520h Aqueous Ion Balance
Kyle F. Gross 2004292-017 A TW4-24 04082020 4/8/2020 1330h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2004292-017B TW4-24 04082020 4/8/2020 1330h Aqueous Anions, E300.0
2004292-017B TW4-24 04082020 4/8/2020 1330h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004292-0l 7C TW4-24 04082020 4/8/2020 1330h Aqueous Total Dissolved Solids, A2540C
2004292-0170 TW4-24 04082020 4/8/2020 1330h Aqueous Nitrite/Nitrate (as N), E353.2
2004292-017D TW4-24 04082020 4/8/2020 1330h Aqueous Ammonia, Aqueous
2004292-017E TW4-24 04082020 4/8/2020 1330h Aqueous Ion Balance
2004292-0l 7E TW4-24 04082020 4/8/2020 1330h Aqueous ICP Metals, Dissolved
2004292-0 l 7E TW4-24 04082020 4/8/2020 1330h Aqueous ICPMS Metals, Dissolved
2004292-0l 7E TW4-24 04082020 4/8/2020 1330h Aqueous Mercury, Drinking Water
Dissolved
2004292-018A Trip Blank 4/6/2020 1115h Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 5/4/2020 Page 7 of 87
All analyses applic::ible to lhe CWA. SOWA. Wld RCRA are pcrfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Conlidentinl Business Information: This report is provided for 1he C.'<th,UheU.SCof1he
~ddressee Pri, ile~es o~ sub .. seq~enl ~~e of the ~~e of !his .con:ipany or M)' ~mbe1 of its staff, or reproductio~ ~f 1his repo~ in .co~ection ... wi1h the ~~ertise~enl, P~?molio.n ~r sale of ~!.l. ~rod~cl or P~?cess, ~r in ~OM~c)ion \\'\lh 1h~ r~-puWicru.1o"n or this report
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(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
2nd Quarter Ground Water 2020
2004292
4/10/2020
4/6-4/9/2020
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 Analyte QC Explanation
2004292-001 D Ammonia MS/MSD Sample matrix interference
2004292-00lE Calcium MSD High analvte concentration
2004292-001E Magnesium MSD High analyte concentration
2004292-01 OE Calcium MSD High analyte concentration
2004292-0lOE Magnesium MS/MSD High analyte concentration
2004292-01 OE Manganese MS High analyte concentration
2004292-0lOE Sodium MS/MSD High analyte concentration
2004292-01 lD Ammonia MS/MSD Samole matrix interference
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits, with the following exceptions: the RPDs for Total
Dissolved Solids on samples 2004292-001 C and 2004292-00SC were outside of the
control limits due to suspected sample non-homogeneity or sample matrix
interference.
Corrective Action: None required.
Report Date: 5/4/2020 Page 8 of 87
All analyses applicable to lhe CWA~ SOW,\. Md RCRA are performed in accordance to NELAC protocols.. Pertinent sampling information is located on the attached COC. Conl'idential Business Information: This report is proyided for 1he exclusi,·e use of the
~ddressee. Prfrile~es o_f su~seq~1en1 ~~e M1ha ·~~e.ofthis.co~pany or any ~mber ofils staff, or reproductio~ ~!this repo~ in ~o~ection,, wilh the ~~ertise"!lent, P~?motio.n ~r sale of ?1!Y._~rod~ct or P~?cess, ~r in ~nn~c~ion w\lh 1h~ ~-publica1ion 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
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
2nd Quarter Ground Water 2020
2004292
4/10/2020
4/6-4/9/2020
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: 5/4/2020 Page 9 of 87
All an.ii) ses applicnble to lhe CWA, SOW A. and RCRA are performed in accordance to NELAC prolocols, Pertinent sampling information is located on the altached COC Conlidentiol Business Jnfonna1ion: This repon is provided for the c.-<chn:h·t. use or the
~ddressee Prhile~es o_f sub .. seq~ent ~~e of the ~?1;1e of this .con:ipany or any ~mber of its slaff, or reproduclio~ ~~this repo~ in ~o~ection~ with the n~~·ertisement, P~?motio;n ~r ~ale of ~Y. ~rod~t or P~?Cess, ~r in ~nn~c!ion w!th th~ r~-p~blkn11on or1his 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
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: ME
Project: 2nd Quarter Ground Water 2020 QC Type: LCS ----
Reporting Amount Spiked Spike Ref. RPD Ref. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: LCS-69295 Date Analyzed: 04/24/2020 1424h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Sodium 10.4 mg/L E200.7 0.123 1.00 10.00 0 104 85 -115
Lab Sample ID: LCS-69295 Date Analyzed: 04/27/2020 1153h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Calcium 9.91 mg/L E200.7 0.211 l.00 10.00 0 99.1 85 -115
Magnesium JO.I mg/L E200.7 0.0654 1.00 10.00 0 IOI 85 -115
Potassium 10.3 mg/L E200.7 0.246 1.00 10.00 0 103 85 -11 5
Vanadium 0.216 mg/L E200.7 0.00252 0.00500 0.2000 0 108 85 -11 5
Lab Sample ID: LCS-69296 Date Analyzed: 04/23/2020 1950h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Arsenic 0.200 mg/L E200.8 0.000298 0.00200 0.2000 0 99.8 85 -115
Beryllium 0.203 mg/L E200 8 0.000198 0.00200 0.2000 0 101 85 -115
Cadmium 0.199 mg/L E200.8 0.0000742 0.000500 0.2000 0 99.6 85 -115
Chromium 0.201 mg/L E200.8 0.00191 0.00200 0.2000 0 100 85 -115
Cobalt 0.206 mg/L E200.8 0.000300 0.00400 0.2000 0 103 85 -115
Copper 0.203 mg/L E200.8 0.00166 0.00200 0.2000 0 102 85 -115
Iron 1.00 mg/L E200.8 0.0328 0.100 1.000 0 100 85 -115
Lead 0.202 mg/L E200,8 0.000448 0.00200 0.2000 0 101 85 -115
Manganese 0.201 mg/L E200.8 0.000766 0.00200 0.2000 0 101 85 -115
Molybdenum 0.205 mg/L E200.8 0.000652 0.00200 0.2000 0 103 85 -115
Nickel 0.203 mg/L E200.8 0.000728 0.00200 0.2000 0 102 85 -I 15
Selenium 0.196 mg/L E200,8 0.000508 0.00200 0.2000 0 97.9 85 -115
Tin 1.00 mg/L E200.8 0.00115 0.00400 1.000 0 100 85 -115
Uranium 0.201 mg/L E200.8 0.000176 0.00200 0.2000 0 100 85 -115
Zinc 1.01 mg/L E200.8 0.00418 0.00600 1.000 0 IOI 85 -115
Report Date: 5/4/2020 Page 62 of 87
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 pw-pose other than for the addressee will be granted only oo contact. This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-69296 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Silver 0.195
Thallium 0.198
Lab Sample ID: LCS-69327 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
-OC SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
04/24/2020 1502h
04/16/2020 800h
mg/L
mg/L
E200.8
E200.8
04/17/2020 1107h
04/16/2020 1034h
mg/L E245.l
MDL
0.000232
0.000390
0.0000396
Reporting
Limit
0.00200
0.00200
0.0000900
QC Type: LCS
Amount Spiked Spike Ref.
0.2000
0.2000
0.003330
Amount
0
0
0
%REC
97.5
99.0
IOI
Limits
85 -115
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 5/4/2020 Page 63 of 87
analyses applicable to the CW A. SOW A, and RCRA are perfonned in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Tnfonnation: 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 lts staff, or reproductjon of this report io connection with the advertisement, promotion or sa.Je of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee wj)) be granted only on contact. This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-69295 Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Sodium < 1.00
Lab Sample ID: MB-69295 Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Calcium < 1.00
Magnesium < 1.00
Potassium < 1.00
Vanadium <0.00500
Lab Sample ID: MB-69296 Date Analyzed:
Test Code: 200.8-DJS Date Prepared:
Arsenic < 0.000200
Beryllium < 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
Tin < 0.000400
Uranium < 0.000200
Zinc < 0.000600
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
04/24/2020 1421h
04/16/2020 800h
mg/L E200.7 0.123 1.00
04/27/2020 1150h
04/16/2020 800h
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 0.00252 0.00500
04/23/2020 194 7h
04/16/2020 800h
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 0.0000448 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 0.000115 0.000400
mg/L E200.8 0.0000176 0.000200
mg/L E200.8 0.000418 0.000600
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: 5/4/2020 Page 64 of 87
analyses applicable to rhe 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 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 repon for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-69296 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Silver < 0.000500
Thallium < 0.000500
Lab Sample ID: MB-69327 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-Iabs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
04/24/2020 1459h
04/16/2020 800h
mg/L E200.8 0.0000580 0.000500
mg/L E200.8 0.0000975 0.000500
04/17/2020 1105h
04/16/2020 I 034h
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
RPDRef. RPD
Amt %RPO Limit Qual
Report Date: 5/4/2020 Page 65 of 87
analyses applicable to the CWA. SOWA, Md RCRA are perfomied in accordance to NELAC protoco)s 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&
ne of this company or any member qf its $til.lT. or reproduction of th;s report in connection with the advertisemenl 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
American West
QA Officer
QC SUMMARY REPORT ANALYTICAL LAB0RATOA1E8
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: ME
Project: 2nd Quarter Ground Water 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPDRef. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 2004292-00lEMS Date Analyzed: 04/24/2020 1511 h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Calcium 355 mg/L E200.7 2.11 10.0 10.00 342 124 70 -130
Lab Sample ID: 2004292-0lOEMS Date Analyzed: 04/24/2020 1534h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Calcium 532 mg/L E200.7 2.11 10.0 10.00 520 120 70 -130
Magnesium 248 mg/L E200.7 0.654 10.0 · 10.00 235 133 70 -130
Potassium 30.9 mg/L E200,7 2.46 10.0 10.00 21 99.1 70 -130
Lab Sample ID: 2004292-001 EMS Date Analyzed: 04/24/2020 1651h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Magnesium 113 mg/L E200,7 0.327 5.00 10.00 103 109 70 -130
Potassium 23.7 mg/L E200.7 1.23 5.00 10.00 12.1 116 70 -130
Lab Sample ID: 2004292-00IEMS Date Analyzed: 04/24/2020 1429h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Sodium 560 mg/L E200.7 2.46 20.0 10.00 548 118 70 -130
Lab Sample ID: 2004292-0lOEMS Date Analyzed: 04/24/2020 1535h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Sodium 512 mg/L E200.7 1.23 10.0 10.00 498 141 70 -130
Lab Sample ID: 2004292-00IEMS Date Analyzed: 04/27/2020 1207h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Vanadium 0.219 mg/L E200.7 0.00252 0.00500 0.2000 0 109 70 -130
Lab Sample ID: 2004292-0lOEMS Date Analyzed: 04/27/2020 1245h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Vanadium 0.217 mg/L E200.7 0.00252 0.00500 0.2000 0 109 70 -130
Report Date: 5/4/2020 Page 66 of 87
analyses applicable to the CW A. SOW A, and RCRA are perfonned in accordance to NELAC protocols Peninent sampling information is located on the attached COC. Confidential Business lnfonnation: 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 wm 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 ,f'il,...Ll 11'-'"'L LJIII.OVnJllllV"J IC.~
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: ME
Project: 2nd Quarter Ground Water 2020 QC Type: MS
Reporting Amount Spiked Spike Ref. RPDRef. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2004292-00lEMS Date Analyzed: 04/23/2020 200th
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Arsenic 0.213 mg/L E200.8 0.000298 0.00200 0.2000 0.000536 106 75 -125
Beryllium 0.196 mg/L E200.8 0.000198 0.00200 0.2000 0 97.9 75 -125
Cadmium 0.198 mg/L E200.8 0.0000742 0.000500 0.2000 0.0000789 98.7 75 -125
Chromium 0.196 mg/L E200.8 0.00191 0.00200 0.2000 0 98.2 75 -125
Cobalt 0.199 mg/L E200.8 0.000300 0.00400 0.2000 0.000188 99.5 75 -125
Copper 0.194 mg/L E200,8 0.00166 0.00200 0.2000 0 97.1 75 -125
Iron 0.974 mg/L E200.8 0.0328 0.100 1.000 0 97.4 75 -125
Lead 0.199 mg/L E200.8 0.000448 0.00200 0.2000 0 99.5 75 -125
Manganese 0.194 mg/L E200.8 0.000766 0.00200 0.2000 0.000323 97.1 75 -125
Molybdenum 0.225 mg/L E200.8 0.000652 0.00200 0.2000 0.00135 112 75 -125
Nickel 0.197 mg/L E200.8 0.000728 0.00200 0.2000 0.000807 98.1 75 -125
Selenium 0.208 mg/L E200,8 0.000508 0.00200 0.2000 0.0109 98.5 75 -125
Tin 1.09 mg/L E200,8 0.00115 0.00400 1.000 0 109 75 -125
Uranium 0.220 mg/L E200.8 0.000176 0.00200 0.2000 0.013 103 75 -125
Zinc 1.02 mg/L E200.8 0.00418 0.00600 1.000 0.00618 102 75 -125
Lab Sample ID: 2004292-0lOEMS Date Analyzed: 04/23/2020 2044h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Arsenic 0.217 mg/L E200.8 0.000298 0.00200 0.2000 0.00486 106 75 -125
Beryllium 0.198 mg/L E200.8 0.000198 0.00200 0.2000 0 98.9 75 -125
Cadmium 0.195 mg/L E200.8 0.0000742 0.000500 0.2000 0.000034 97.4 75 -125
Chromium 0.196 mg/L E200.8 0.00191 0.00200 0.2000 0 97.8 75 -125
Cobalt 0.200 mg/L E200.8 0.000300 0.00400 0.2000 0.0033 98.2 75 -125
Copper 0.192 mg/L E200.8 0.00166 0.00200 0.2000 0 96.1 75 -125
Lead 0.193 mg/L E200.8 0.000448 0.00200 0.2000 0 96.4 75 -125
Molybdenum 0.228 mg/L E200.8 0.000652 0.00200 0.2000 0.0023 113 75 -125
Nickel 0.196 mg/L E200 8 0.000728 0.00200 0.2000 0.00169 97.1 75 -125
Selenium 0.195 mg/L E200,8 0.000508 0.00200 0.2000 0 97.3 75 -125
Report Date: 5/4/2020 Page 67 of87
analyses applicable to the CWA. SOWA, and R.CRA :ire po:rfonncd In aocordo.nce ro NELAC protocols Pcninent 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 oft~
ne ofthls company or any member of its staff, or reproduction of this report in COMecuon with tht 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
ANALYTICAL LABORATORIES C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: ME
Project: 2nd 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: 2004292-0IOEMS Date Analyzed: 04/23/2020 2044h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Tin 1.11 mg/L E200 8 0.00115 0.00400 1.000 0 111 75 -125
Uranium 0.218 mg/L E200.8 0.000176 0.00200 0.2000 0.0148 102 75 -125
Zinc 1.02 mg/L E200.8 0.00418 0.00600 1.000 0.00882 102 75 -125
Lab Sample ID: 2004292-0IOEMS Date Analyzed: 04/24/2020 1517h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Iron 2.40 mg/L E200.8 0.164 0.500 1.000 1.41 98.2 75 -125
Manganese 5.44 mg/L E200.8 0.00383 0.0100 0.2000 5.3 73.0 75 -125
Lab Sample ID: 2004292-00IEMS Date Analyzed: 04/24/2020 1541h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Silver 0.175 mg/L E200.8 0.000232 0.00200 0.2000 0 87.6 75 -125
Thallium 0.186 mg/L E200,8 0.000390 0.00200 0.2000 0.000295 92.9 75 -125 -Lab Sample ID: 2004292-0IOEMS Date Analyzed: 04/24/2020 1628h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Silver 0.169 mg/L E200.8 0.000232 0.00200 0.2000 0 84.4 75 -125
Thallium 0.180 mg/L E200.8 0.000390 0.00200 0.2000 0.000191 89.9 75 -125
Lab Sample ID: 2004292-002EMS Date Analyzed: 04/17/2020 11 I 7h
Test Code: HG-DW-DIS-245.1 Date Prepared: 04/16/2020 1034h
Mercury 0.00340 mg/L E245,l 0.0000396 0.0000900 0.003330 0 102 85 -115
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Report Date: 5/4/2020 Page 68 of 87
analyses applicable to the CWA. SOW A, 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 ti-
ne of this company or any member of its staff, or reproduction of this report in connection with the advertisement. promotion OT sale of any product OT 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 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 QC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: ME
Project: 2nd 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: 2004292-00lEMSD Date Analyzed: 04/24/2020 1514h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Calcium 368 mg/L E200.7 2.11 10.0 10.00 342 259 70 -130 355 3.71 20
Lab Sample ID: 2004292-0lOEMSD Date Analyzed: 04/24/2020 1544h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Calcium 544 mg/L E200.7 2.11 10.0 10.00 520 242 70 -130 532 2.26 20
Magnesium 253 mg/L E200.7 0.654 10.0 10.00 235 182 70 -130 248 1.95 20
Potassium 32.2 mg/L E200.7 2.46 10.0 10.00 21 112 70 -130 30.9 4.14 20 -Lab Sample ID: 2004292-00lEMSD Date Analyzed: 04/24/2020 1653h
Test Code: 200.7-DIS Date Prepared; 04/16/2020 800h '
Magnesium 116 mg/L E200.7 0.327 5.00 10.00 103 135 70 -130 113 2.30 20
Potassium 23.5 mg/L E200,7 1.23 5.00 10.00 12.1 114 70 -130 23.7 0.777 20
Lab Sample ID: 2004292-00lEMSD Date Analyzed: 04/24/2020 1432h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Sodium 556 mg/L E200.7 2.46 20.0 10.00 548 75.0 70 -130 560 0.761 20
Lab Sample ID: 2004292-0lOEMSD Date Analyzed: 04/24/2020 1538h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Sodium 513 mg/L E200.7 1.23 10.0 10.00 498 152 70 -130 512 0.231 20 -Lab Sample ID: 2004292-001 EMSD Date Analyzed: 04/27/2020 1210h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h ------
Vanadium 0.223 mg/L E200.7 0.00252 0.00500 0.2000 0 111 70 -130 0.219 1.89 20
Lab Sample ID: 2004292-0lOEMSD Date Analyzed: 04/27/2020 1248h
Test Code: 200.7-DIS Date Prepared: 04/16/2020 800h
Vanadium 0.219 mg/L E200.7 0.00252 0.00500 0.2000 0 110 70 -130 0.217 1.02 20
Report Date: 5/4/2020 Page 69 of 87
analyses applicable to the CWA, SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. ConfidentiaJ Business Information: This report is provided for the exclusive use of the addresseea Privileges of subsequent use oft~
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 wm be granted only on co!ltact. This
3440 South 700 West
Salt Lake City, UT 84119 Kyle F. Gross
Phone: [phone], Toi] Free: [phone], Fax: [phone] Laboratory Director
e-mail: [e-mail], web: www.awal-labs.com
Jose Rocha
QA Officer
C SUMMARY REPORT ,f'll"II.J I''"'""'-II..MQVn ... 1""'n1CQ
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: ME
Project: 2nd Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPDRef. RPO
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPO Limit Qual
Lab Sample ID: 2004292-00IEMSD Date Analyzed: 04/23/2020 2004h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Arsenic 0.216 mg/L E200.8 0.000298 0.00200 0.2000 0.000536 108 75 -125 0.213 1.06 20
Beryllium 0.198 mg/L E200.8 0.000198 0.00200 0.2000 0 99.2 75 -125 0.196 1.31 20
Cadmium 0.196 mg/L E200,8 0.0000742 0.000500 0.2000 0.0000789 97.9 75 -125 0.198 0.886 20
Chromium 0.196 mg/L E200.8 0.00191 0.00200 0.2000 0 98.1 75 -125 0.196 0.0777 20
Cobalt 0.199 mg/L E200.8 0.000300 0.00400 0.2000 0.000188 99.6 75 -125 0.199 0.0981 20
Copper 0.194 mg/L E200.8 0.00166 0.00200 0.2000 0 97.2 75 -125 0.194 0.0959 20
Iron 0.974 mg/L E200 8 0.0328 0.100 1.000 0 97.4 75 -125 0.974 0.0313 20
Lead 0.193 mg/L E200.8 0.000448 0.00200 0.2000 0 96.6 75 -125 0.199 3.00 20
Manganese 0.195 mg/L E200 8 0.000766 0.00200 0.2000 0.000323 97.2 75 -125 0.194 0.0977 20
Molybdenum 0.225 mg/L E200.8 0.000652 0.00200 0.2000 0.00135 112 75 -125 0.225 0.0238 20
Nickel 0.198 mg/L E200.8 0.000728 0.00200 0.2000 0.000807 98.6 75 -125 0.197 0.497 20
Selenium 0.208 mg/L E200.8 0.000508 0.00200 0.2000 0.0109 98.4 75 -125 0.208 0.0911 20
Tin 1.10 mg/L E200.8 0.00115 0.00400 1.000 0 110 75 -125 1.09 1.29 20
Uranium 0.213 mg/L E200.8 0.000176 0.00200 0.2000 0.013 100 75 -125 0.22 2.87 20
Zinc 1.03 mg/L E200.8 0.00418 0.00600 l.000 0.00618 102 75 -125 l.02 0.531 20
Lab Sample ID: 2004292-0lOEMSD Date Analyzed: 04/23/2020 204 7h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Arsenic 0.220 mg/L E200,8 0.000298 0.00200 0.2000 0.00486 108 75 -125 0.217 1.37 20
Beryllium 0.193 mg/L E200.8 0.000198 0.00200 0.2000 0 96.3 75 -125 0.198 2.72 20
Cadmium 0.196 mg/L E200,8 0.0000742 0.000500 0.2000 0.000034 98.2 75 -125 0.195 0.771 20
Chromium 0.193 mg/L E200.8 0.00191 0.00200 0.2000 0 96.5 75 -125 0.196 1.34 20
Cobalt 0.198 mg/L E200.8 0.000300 0.00400 0.2000 0.0033 97.4 75 -125 0.2 0.809 20
Copper 0.190 mg/L E200.8 0.00166 0.00200 0.2000 0 95.1 75 -125 0.192 1.04 20
Lead 0.191 mg/L E200.8 0.000448 0.00200 0.2000 0 95.5 75 -125 0.193 0.952 20
Molybdenum 0.224 mg/L E200.8 0.000652 0.00200 0.2000 0.0023 111 75 -125 0.228 1.68 20
Nickel 0.195 mg/L E200,8 0.000728 0.00200 0.2000 0.00169 96.5 75 -125 0.196 0.650 20
Selenium 0.193 mg/L E200.8 0.000508 0.00200 0.2000 0 96.6 75 -125 0.195 0.714 20
Report Date: 5/4/2020 Page 70 of87
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidentia1 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 ln 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 _Q_C SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: ME
Project: 2nd 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: 2004292-0lOEMSD Date Analyzed: 04/23/2020 2047h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Tin 1.08 mg/L E200.8 0.00115 0.00400 1.000 0 108 75 -125 I.I I 1.97 20
Uranium 0.218 mg/L E200.8 0.000176 0.00200 0.2000 0.0148 102 75 -125 0.218 0.116 20
Zinc 1.03 mg/L E200.8 0.00418 0.00600 1.000 0.00882 102 75 -125 1.02 0.120 20
Lab Sample ID: 2004292-0lOEMSD Date Analyzed: 04/24/2020 1520h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Iron 2.43 mg/L E200.8 0.164 0.500 1.000 1.41 102 75 -125 2.4 1.59 20
Manganese 5.50 mg/L E200.8 0.00383 0.0100 0.2000 5.3 101 75 -125 5.44 1.04 20
Lab Sample ID: 2004292-00lEMSD Date Analyzed: 04/24/2020 1544h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Silver 0.187 mg/L E200.8 0.000232 0.00200 0.2000 0 93.6 75 -125 0.175 6.61 20
Thallium 0.189 mg/L E200.8 0.000390 0.00200 0.2000 0.000295 94.6 75 -125 0.186 1.77 20 -Lab Sample ID: 2004292-0lOEMSD Date Analyzed: 04/24/2020 1631 h
Test Code: 200.8-DIS Date Prepared: 04/16/2020 800h
Silver 0.166 mg/L E200.8 0.000232 0.00200 0.2000 0 83 .2 75 -125 0.169 1.48 20
Thallium 0.182 mg/L E200.8 0.000390 0.00200 0.2000 0.000191 91.1 75 -125 0.18 1.27 20
Lab Sample ID: 2004292-002EMSD Date Analyzed: 04/17/2020 1119h
Test Code: HG-DW-DIS-245.l Date Prepared: 04/16/2020 1034h
Mercury 0.00339 mg/L E245.l 0.0000396 0.0000900 0.003330 0 102 85 -115 0.0034 0.393 20
2 -Analyte concentration is too high/or accurate matrix spike recovery and/or RPD.
Report Date: 5/4/2020 Page 71 of87
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: TI1is 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-pubhcarion of this report for any purpose other than for the addressee will be granted only on contact This
American West
ANALYTICAL LABORATORIE!I
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004292-017DDUP Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 39.4
Lab Sample ID: 2004292-00SCDUP Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 3,920
Lab Sample ID: 2004292-001 CDUP Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 3,170
Lab Sample ID: 2004292-0lJCDUP Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 3,140
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
05/01/2020 1457h
mg/L E353.2 0.247 0.500
04/10/2020 1420h
mg/L SM2540C 16.0 20.0
04/13/2020 131 Oh
mg/L SM2540C 16.0 20.0
04/13/2020 1400h
mg/L SM2540C 16.0 20.0
Tanner Holliday
WC
DUP
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
RPDRef.
Amt %RPD
37.5 4.89
3480 11.9
2650 17.7
3180 -1.52
RPD
Limit
20
5
5
5
Qual
@
@
Report Date: 5/4/2020 Page 72 of 87
analyses applicable to the CWA. SO\VA, RT.td 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 t1-
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: 2004292 Dept: WC
Project: 2nd 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-Rl37930 Date Analyzed: 04/20/2020 1518h
Test Code: 300.0-W
Chloride 5.19 mg/L E300.0 0.0565 0.100 5.000 0 104 90 -JJO
Fluoride 5.17 mg/L E300.0 0.0240 0.100 5.000 0 103 90 -110
Sulfate 5.27 mg/L E300.0 0.136 0.750 5.000 0 105 90 -110 -Lab Sample ID: LCS-Rl37989 Date Analyzed: 04/21 /2020 1629h
Test Code: 300.0-W
Chloride 5.14 mg/L E300.0 0.0565 0.100 5.000 0 103 90 -IJO
Fluoride 5.20 mg/L E300.0 0.0240 0.100 5.000 0 104 90 -110
Sulfate 5.27 mg/L E300.0 0.136 0.750 5.000 0 105 90 -110
Lab Sample ID: LCS-Rl38291 Date Analyzed: 04/29/2020 1647h
Test Code: 300.0-W
Sulfate 5.49 mg/L E300.0 0.136 0.750 5.000 0 JJO 90 -110 -Lab Sample ID: LCS-Rl37546 Date Analyzed: 04/13/2020 614h
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-69347 Date Analyzed: 04/20/2020 1204h
Test Code: NH3-W-350.l Date Prepared: 04/20/2020 805h
Ammonia (as N) 9.08 mg/L E350.l 0.0473 0.0500 10.00 0 90.8 90 -IJO
Lab Sample ID: LCS-Rl37637 Date Analyzed: 04/14/2020 1358h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.04 mg/L E353,2 0.00494 0.0100 1.000 0 104 90 -110
Lab Sample ID: LCS-Rl37638 Date Analyzed: 04/14/2020 1322h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) I.OJ mg/L E353.2 0.00494 0.0100 1.000 0 101 90 -110
Report Date: 5/4/2020 Page 73 of 87
analyses npphcable 10 the CW A. SDWA, and RCRA an: pcrfonntd in accord.3.ncc to NELAC pro,oc:ols Pertinent sampling infonnation is located on the attached COC. Conl1dcntinl Busi11C$S Information: This report is provided for the exclusive use of the addressee. Privileges of subsoqucnt use of tt
ne of this compMy or an~ member of its staff, or reproduction of this report in connection wnh the advertisement, promotion or sale of any product or process. O<" in connection with tho ...,_publication of this report for any purpose other than for the addressee will be granted only on cont:1ct. This
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
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 REPOR'(
Contact:
Dept:
Tanner Holliday
WC
Project: 2nd Quarter Ground Water 2020 QC Type: LCS
Analyte
Lab Sample ID: LCS-RI38365
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N)
Lab Sample ID: LCS-RI37571
Test Code: TDS-W-2540C
Total Dissolved Solids
Lab Sample ID: LCS-RI37617
Test Code: TDS-W-2540C
Total Dissolved Solids
Lab Sample ID: LCS-RI37620
Test Code: TDS-W-2540C
Total Dissolved Solids
Result Units Method
Date Analyzed: 05/01/2020 1439h
0.902 mg/L E353.2
Date Analyzed: 04/10/2020 1420h
198 mg/L SM2540C
Date Analyzed: 04/13/2020 131 Oh
188 mg/L SM2540C
Date Analyzed: 04/13/2020 1400h
218 mg/L SM2540C
MDL
0.00494
8.00
8.00
8.00
Reporting
Limit
0.0100
10.0
10.0
10.0
Amount Spiked Spike Ref.
Amount %REC
1.000 0 90.2
205.0 0 96.6
205.0 0 91.7
205.0 0 106
Limits
90 -110
80 -120
80 • 120
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 5/4/2020 Page 74 of 87
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 will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCSD-Rl37620 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 186
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
WC
LCSD
Spike Ref.
Amount %REC
04/13/2020 1400h
mg/L SM2540C 8.00 10.0 205.0 0 90.7
Limits
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit
218 15.8 20
Qual
Report Date: 5/4/2020 Page 75 of 87
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 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 on]y on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-R137930 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Fluoride <0.100
Sulfate < 0.750
Lab Sample ID: MB-R137989 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Fluoride <0.100
Sulfate < 0.750
Lab Sample ID: MB-Rl38291 Date Analyzed:
Test Code: 300.0-W
Sulfate < 0.750
Lab Sample ID: MB-R137546 Date Analyzed:
Test Code: ALK-W-23208-LL
Bicarbonate (as CaC03) < 1.00
Carbonate (as CaC03) < 1.00
Lab Sample ID: MB-69347 Date Analyzed:
Test Code: NH3-W-350.I Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: MB-RI37637 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
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
Units Method MDL Limit
04/20/2020 1502h
mg/L E300.0 0.0565 0.100
mg/L E300.0 0.0240 0.100
mg/L E300.0 0.136 0.750
04/21/2020 1612h
mg/L E300,0 0.0565 0.100
mg/L E300.0 0.0240 0.100
mg/L E300,0 0.136 0.750
04/29/2020 1631h
mg/L E300,0 0.136 0.750
04/13/2020 614h
mg/L SM2320B 0.369 1.00
mg/L SM2320B 0.369 1.00
04/20/2020 1203h
04/20/2020 805h
mg/L E350.1 0.0473 0.0500
04/14/2020 1236h
mg/L E353.2 0.00494 0.0100
Tanner Holliday
WC
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Amt %RPO Limit Qual
Report Date: 5/4/2020 Page 76 of 87
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 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 contacL This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-R137638 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-R138365 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-Rl37571 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0
Lab Sample ID; MB-R137617 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0
Lab Sample ID: MB-R137620 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
04/14/2020 1321h
mg/L E353.2 0.00494 0.0100
05/0l/2020 1438h
mg/L E353.2 0.00494 0.0100
04/10/2020 1420h
mg/L SM2540C 8.00 10.0
04/13/2020 1310h
mg/L SM2540C 8.00 10.0
04/13/2020 1400h
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
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 5/4/2020 Page 77 of 87
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 oft~
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-pubhcation 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-Iabs.com
Jose Rocha
QA Officer
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: WC
Project: 2nd 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: 2004292-012BMS Date Analyzed: 04/20/2020 194 7h
Test Code: 300.0-W
Chloride 1,410 mg/L E300.0 11.3 20.0 1,000 376 103 90 -110
Fluoride 1,040 mg/L E300.0 4.80 20.0 1,000 0 104 90 -110
Sulfate 2,200 mg/L E300.0 27.2 150 1,000 1130 107 90 -110
Lab Sample ID: 2004292-016BMS Date Analyzed: 04/21/2020 2113h
Test Code: 300.0-W
Chloride 2,620 mg/L E300.0 28.2 50.0 2,500 50.7 103 90 -110
Fluoride 2,620 mg/L E300.0 12.0 50.0 2,500 0 105 90-110
Sulfate 3,420 mg/L E300.0 68.0 375 2,500 1170 90.1 90 -110
Lab Sample ID: 2004292-002BMS Date Analyzed: 04/29/2020 172 lh
Test Code: 300.0-W
Sulfate 2,290 mg/L E300.0 27.2 150 1,000 1200 109 90 -110
Lab Sample ID: 2004292-00IBMS Date Analyzed: 04/13/2020 614h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 1,290 mg/L SM2320B 0.369 1.00 1,000 292 99.6 80 -120
Lab Sample ID: 2004292-0IIBMS Date Analyzed: 04/13/2020 614h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 672 mg/L SM2320B 0.369 1.00 500.0 170 100 80-120
Lab Sample ID: 2004292-00IDMS Date Analyzed: 04/20/2020 1205h
Test Code: NH3-W-350. I Date Prepared: 04/20/2020 805h
Ammonia (as N) 13.9 mg/L E350.l 0.0473 0.0500 10.00 0 139 90 -110
Lab Sample ID: 2004292-0llDMS Date Analyzed: 04/20/2020 122 I h
Test Code: NH3-W-350.I Date Prepared: 04/20/2020 805h
Ammonia (as N) 14.0 mg/L E350.l 0.0473 0.0500 10.00 0 140 90 -110
Report Date: 5/4/2020 Page 78 of 87
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 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 contact This
.ANALYTICAL l.ABOR.ATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004292-00lDMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.10
Lab Sample ID: 2004292-009DMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 16.6
Lab Sample ID: 2004292-017DMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 86.5
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
Units Method MDL Limit
04/14/2020 1305h
mg/L E353.2 0.00494 0.0100 1.000
04/14/2020 1324h
mg/L E353.2 0.0494 0.100 10.00
05/01/2020 1454h
mg/L E353.2 0.247 0.500 50.00
Tanner Holliday
WC
MS
Spike Ref.
Amount %REC
0.0501 105
6.43 102
37.5 97.9
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Limits
90 -110
90-110
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 5/4/2020 Page 79 of 87
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 wil1 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 OC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: WC
Project: 2nd Quarter Ground Water 2020 QC Type: MSD
Reporting Amount Spiked Spike Ref. RPDRef. RPD
Analyte Result Units Method MDL Limit Amount %REC Limits Amt %RPD Limit Qual
Lab Sample ID: 2004292-012BMSD Date Analyzed: 04/21/2020 855h
Test Code: 300.0-W
Chloride 1,380 mg/L E300.0 11.3 20.0 1,000 376 IOI 90 -110 1410 1.94 20
Fluoride 1,000 mg/L E300.0 4.80 20.0 1,000 0 100 90 -110 1040 3.53 20
Sulfate 2,170 mg/L E300.0 27.2 150 1,000 1130 104 90-110 2200 1.25 20
Lab Sample ID: 2004292-016BMSD Date Analyzed: 04/21/2020 2130h
Test Code: 300.0-W
Chloride 2,690 mg/L E300.0 28.2 50.0 2,500 50.7 106 90-110 2620 2.61 20
Fluoride 2,690 mg/L E300.0 12.0 50.0 2,500 0 108 90 -110 2620 2.68 20
Sulfate 3,820 mg/L E300.0 68.0 375 2,500 1170 106 90 -110 3420 10.9 20
Lab Sample ID: 2004292-002BMSD Date Analyzed: 04/29/2020 1738h
Test Code: 300.0-W
Sulfate 2,260 mg/L E300.0 27.2 150 1,000 1200 106 90 -110 2290 1.25 20 -Lab Sample ID: 2004292-00lBMSD Date Analyzed: 04/13/2020 614h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 1,290 mg/L SM2320B 0.369 1.00 1,000 292 99.4 80 -120 1290 0.155 10
Lab Sample ID: 2004292-0llBMSD Date Analyzed: 04/13/2020 614h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 675 mg/L SM2320B 0.369 1.00 500.0 170 IOI 80 -120 672 0.445 10
Lab Sample ID: 2004292-00lDMSD Date Analyzed: 04/20/2020 1206h
Test Code: NHJ-W-350.1 Date Prepared: 04/20/2020 805h
Ammonia (as N) 13.8 mg/L E350.l 0.0473 0.0500 10.00 0 138 90-110 13.9 1.08 10
Lab Sample ID: 2004292-01 lDMSD Date Analyzed: 04/20/2020 1222h
Test Code: NH3-W-350.I Date Prepared: 04/20/2020 805h
Ammonia (as N) 13.8 mg/L E350.1 0.0473 0.0500 10.00 0 138 90 -110 14 1.80 10
Report Date: 5/4/2020 Page 80 of87
analyses applicoblc to the CWA, SOWA, and RCRA are pcrfonnod in accordoncc.10 NELAC protocols Peninent sampling information is located on the attached COC Confidential Business Information: 11,is repon is provided for the exclusive use of the addressee Privileges of subsequent use of tr
ne of this compM)' or nny member of its staff, or reproduction of this report in c:onnecuon 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 w;11 be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004292-00IDMSD Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.11
Lab Sample ID: 2004292-009DMSD Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 16.8
Lab Sample ID: 2004292-0l 7DMSD Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 85.7
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
Units Method MDL Limit
04/14/2020 1306h
mg/L E353 2 0.00494 0.0100 1.000
04/14/2020 1326h
mg/L E353.2 0.0494 0.100 10.00
05/01/2020 1456h
mg/L E353.2 0.247 0.500 50.00
Tanner Holliday
WC
MSD
Spike Ref.
Amount %REC
0.0501 106
6.43 103
37.5 96.3
' -Matrix spike recovery indicates matrix interference. The method is in control as indicated by the LCS.
Limits
90 -110
90 -110
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit
I.I 0.633 10
16.6 0.779 10
86.5 0.941 10
Qual
Report Date: 5/4/2020 Page 81 of 87
analyses applicable to the CWA. SOWA, and RCRA ::in, performed in accordnncu "' 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 th1s report in cor.1.nectiQn wnh 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-Iabs.com
Jose Rocha
QA Officer
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004292 Dept: MSVOA
Project: 2nd 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-2 041020A Date Analyzed: 04/10/2020 737h
Test Code: 8260D-W-DEN100
2-Butanone 20.9 µg/L SW8260D 1.22 20.0 20.00 0 105 74 -236
Acetone 25.7 µg/L SW8260D 2.76 20.0 20.00 0 129 70 -350
Benzene 21.7 µg/L SW8260D 0.147 1.00 20.00 0 108 80 -127
Carbon tetrachloride 19.1 µg/L SW8260D 0.859 1.00 20.00 0 95.6 66 -143
Chlorofonn 20.5 µg/L SW8260D 0.166 1.00 20.00 0 102 85 -124
Chloromethane 19.0 µg/L SW8260D 0.802 1.00 20.00 0 94.8 30 -149
Methylene chloride 22.9 µg/L SW8260D 0.381 1.00 20.00 0 114 65 -154
Naphthalene 19.7 µg/L SW8260D 0.704 1.00 20.00 0 98.4 55 -128
Tetrahydrofuran 23.2 µg/L SW8260D 0.436 1.00 20.00 0 116 59 -135
Toluene 20.7 µg/L SW8260D 0.285 1.00 20.00 0 103 69 -129
Xylenes, Total 61.0 µg/L SW8260D 0.575 1.00 60.00 0 102 66 -124
Surr: I ,2-Dichloroethane-d4 49.5 µg/L SW8260D 50.00 98.9 80 -136
Surr: 4-Bromofluorobenzene 49.3 µg/L SW8260D 50.00 98.5 85 -121
Surr: Dibromofluoromethane 47.4 µg/L SW8260D 50.00 94.7 78 -132
Surr: Toluene-d8 47.6 µg/L SW8260D 50.00 95.2 81 -123
Lab Sample ID: LCS VOC-2 041320A Date Analyzed: 04/13/2020 735h
Test Code: 8260D-W-DENIOO
2-Butanone 33.8 µg/L SW8260D 1.22 20.0 20.00 0 169 74 -236
Acetone 43.4 µg/L SW8260D 2.76 20.0 20.00 0 217 70 -350
Benzene 22.4 µg/L SW8260D 0.147 1.00 20.00 0 112 80 -127
Carbon tetrachloride 19.9 µg/L SW8260D 0.859 1.00 20.00 0 99.6 66 -143
Chloroform 21.0 µg/L SW8260D 0.166 1.00 20.00 0 105 85 -124
Chloromethane 20.3 µg/L SW8260D 0.802 1.00 20.00 0 102 30 -149
Methylene chloride 23.8 µg/L SW8260D 0.381 1.00 20.00 0 119 65 -154
Naphthalene 19.5 µg/L SW8260D 0.704 1.00 20.00 0 97.6 55 -128
Tetrahydrofuran 23.4 µg/L SW8260D 0.436 1.00 20.00 0 117 59 -135
Toluene 21.2 µg/L SW8260D 0.285 1.00 20.00 0 106 69 -129
Report Date: 5/4/2020 Page 82 of 87
analyses applicable to the CWA. SDW A, and RCRA are perfonned in accordance to N ELAC 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 saJe of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
ANALYTICAL
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS VOC-2 041320A Date Analyzed:
Test Code: 8260D-W-DENlOO
Xylenes, Total 61.4
Surr: l ,2-Dichloroethane-d4 49.9
Surr: 4-Bromofluorobenzene 49.6
Surr: Dibromofluoromethane 47.1
Surr: Toluene-d8 47.4
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
04/13/2020 735h
µg/L SW8260D 0.575 1.00 60.00 0 102
µg/L SW8260D 50.00 99.8
µg/L SW8260D 50.00 99.3
µg/L SW8260D 50.00 94.2
µg/L SW8260D 50.00 94.7
Limits
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: 5/4/2020 Page 83 of 87
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 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 w;11 be granted only on contact This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB VOC-2 041020A Date Analyzed:
Test Code: 8260D-W-DENI00
2-Butanone <20.0
Acetone <20.0
Benzene < 1.00
Carbon tetrachloride < 1.00
Chloroform < 1.00
Chloromethane < 1.00
Methylene chloride < 1.00
Naphthalene < 1.00
Tetrahydrofuran < 1.00
Toluene < 1.00
Xylenes, Total < 1.00
Surr: I ,2-Dichloroethane-d4 49.7
Surr: 4-Bromofluorobenzene 50.7
Surr: Dibromofluoromethane 46.4
Surr: Toluene-d8 48.6
Lab Sample ID: MB VOC-2 041320A Date Analyzed:
Test Code: 8260D-W-DENIOO
2-Butanone <20.0
Acetone <20.0
Benzene < 1.00
Carbon tetrachloride < 1.00
Chloroform < 1.00
Chloromethane < 1.00
Methylene chloride < 1.00
Naphthalene < 1.00
Tetrahydrofuran < 1.00
Toluene < 1.00
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
04/10/2020 757h
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
µg/L SW8260D 50.00
µg/L SW8260D 50.00
µg/L SW8260D 50.00
04/13/2020 755h
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
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
99.4
101
92.9
97.l
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit Qual
Report Date: 5/4/2020 Page 84 of 87
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Peninent sampling information is located on the attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequenl 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 contacL This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB VOC-2 041320A Date Analyzed:
Test Code: 8260D-W-DENIOO
Xylenes, Total < 1.00
Suer: l,2-Dichloroethane-d4 50.0
Suer: 4-Bromofluorobenzene 50.6
Suer: Dibromofluoromethane 45.6
Suer: Toluene-d8 48.0
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], fa'I:: [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
04/13/2020 755h
µg/L SW8260D 0.575 1.00
µg/L SW8260D 50.00 100
µg/L SW8260D 50.00 101
µg/L SW8260D 50.00 91.3
µg/L SW8260D 50.00 96.1
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Amt %RPO Limit Qual
Report Date: 5/4/2020 Page 85 of 87
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 ti'
ne of this company or any member o(irs Sin.tr, 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: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004292-00SAMS Date Analyzed:
Test Code: 8260D-W-DEN100
2-Butanone 539
Acetone 540
Benzene 462
Carbon tetrachloride 408
Chloroform 1,900
Chloromethane 473
Methylene chloride 490
Naphthalene 384
Tetrahydrofuran 522
Toluene 442
Xylenes, Total 1,300
Surr: l ,2-Dichloroethane-d4 998
Surr: 4-Bromofluorobenzene 996
Surr: Dibromofluoromethane 955
Surr: Toluene-d8 956
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
MS
Spike Ref.
Amount %REC
04/13/2020 855h
µg/L SW8260D 24.4 400 400.0 0 135
µg/L SW8260D 55.2 400 400.0 0 135
µg/L SW8260D 2.94 20.0 400.0 0 115
µg/L SW8260D 17.2 20.0 400.0 0 102
µg/L SW8260D 3.32 20.0 400.0 1420 121
µg/L SW8260D 16.0 20.0 400.0 0 118
µg/L SW8260D 7.62 20.0 400.0 1.94 122
µg/L SW8260D 14.l 20.0 400.0 0 96.0
µg/L SW8260D 8.72 20.0 400.0 0 130
µg/L SW8260D 5.70 20.0 400.0 0 111
µg/L SW8260D 11.5 20.0 1,200 0 108
µg/L SW8260D 1,000 99.8
µg/L SW8260D 1,000 99.6
µg/L SW8260D 1,000 95.5
µg/L SW8260D 1,000 95.6
Limits
74 -236
70 -350
80 -127
66 -143
85 -124
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: 5/4/2020 Page 86 of 87
analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC Confidential Business Information: TI1is report is provided for the exclusive use of the addressee Privileges of subsequent use of tr
ne of this company or any memberoflts 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: 2004292
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004292-00SAMSD Date Analyzed:
Test Code: 8260D-W-DEN100
2-Butanone 517
Acetone 509
Benzene 439
Carbon tetrachloride 387
Chloroform 1,810
Chloromethane 453
Methylene chloride 472
Naphthalene 384
Tetrahydrofuran 505
Toluene 414
Xylenes, Total 1,230
Surr: l,2-Dichloroethane-d4 1,010
Surr: 4-Bromofluorobenzene 1,000
Surr: Dibromofluoromethane 949
Surr: Toluene-d8 955
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
MSD
Spike Ref.
Amount %REC
04/13/2020 915h
µg/L SW8260D 24.4 400 400.0 0 129
µg/L SW8260D 55.2 400 400.0 0 127
µg/L SW8260D 2.94 20.0 400.0 0 110
µg/L SW8260D 17.2 20.0 400.0 0 96.8
µg/L SW8260D 3.32 20.0 400.0 1420 98.6
µg/L SW8260D 16.0 20.0 400.0 0 113
µg/L SW8260D 7.62 20.0 400.0 1.94 118
µg/L SW8260D 14.l 20,0 400.0 0 96.0
µg/L SW8260D 8.72 20.0 400.0 0 126
µg/L SW8260D 5.70 20.0 400.0 0 104
µg/L SW8260D 11.5 20.0 1,200 0 102
µg/L SW8260D 1,000 101
µg/L SW8260D 1,000 100
µg/L SW8260D 1,000 94.9
µg/L SW8260D 1,000 95.5
Limits
74 -236
70 -350
80 -127
66 -143
85 -124
30 -149
65 -I 54
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
539 4.21 35
540 5.76 35
462 5.02 35
408 5.33 35
1900 4.84 35
473 4.36 35
490 3.66 35
384 0 35
522 3.27 35
442 6.54 35
1300 5.74 35
Qual
Report Date: 5/4/2020 Page 87 of 87
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 connectlon with the re-publication of this report for any purpose other than for the addressee wlll be granted only on contact. This
American West Analytical Laboratories UL Rpt Emailed: Denison
WORK ORDER Summary Work Order: 2004292 Pagel ofl2
Due Date: 4/24/2020 Client:
Client ID:
Project:
Energy Fuels Resources, Inc.
ENE300
2nd Quarter Ground Water 2020
Contact: Tanner Holliday
QC Level: III WO Type: Project
Comments: QC 3 (no chromatograms). EDD-Denison. CC [e-mail] & [e-mail]; Do not use "*R_" samples as MS/MSD.; ~
Sample ID
2004292-00IA
2004292-00IB
2004292-00lC
2004292-00ID
2004292-00IE
2004292-00ZA
2004292-002B
2004292-002C
Printed: 04/10/20 16:38
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
~W-02_04072020 4/7/2020 1430h 4/10/2020 1210h 8260D-W-DEN100 Aqueous ~J VOCFridge 3
--------··--·-
-·------·-------
_______ Test Group: 8260D-W-DEN/OO; # of Ana/ytes: I I /# ofSurr: 4
300.0-W roilJ
. 3 SEL Analytes: CL F S04
ALK-W-23208-LL
--------------_!_~EL Analytes: Alf.CB ALKC
TDS-W-2540C
I SEf:3.?alytes: TDS
NH3-W-350.1
[~
~
~]
df-wc
·--··-df-wc
df-tds
df -no2/no3 & nh3
__ .. ! SEL A~-~lytes._:_M_'H_3N ___ _
-----·-·---------··· ---
NH3-W-PR
N02/N03-W-353.2
____________ I_SEL An_al}'~: NOJN0 2N
200.7-DIS
a df -:_~2/no3 & nh3
~ df -no2/no3 & nh3
~J df-met
_____ 5 SEL.Analytes: CA MG K M_:A_V __________ _
-----······ ------·· ·----·• --·----··-... -··----... -·-200.7-DIS-PR _ __ __ [;,I .. _ df-met __
200.8-DIS [;,J df-met
17 SELAnalytes: AS BECD CR CO CU FE PB MN MON! SEAG
TLSNUZN
200.8-DIS-PR ·-·--··--·--------HG-DW-DIS-245.1
1.S.EL 1!1alytes:_ HG__ ·-----
HG-OW-DIS-PR
____ [~I __ -~~.:1
~ df-met
-df-met
···--..
-----···------·---------04· .. -·----~ -··--·--
IONBALANCE ["1 df-met
5 SEL Analyres: BALANCE Anions Cations TDS-Balance TDS-Calc
l\fW-05_04082020 4/8/2020 1520h 4/10/2020 1210h 8260D-W-DEN100 Aqueous [,I] VOCFridge
---------' ···---·---------. _ Test Group: 8260D-W-DENIOO; # of Analytes: 11 1# of Su_r_r:_4 ___ _
300.0-W [~J df-wc
___ ---------------__ J SEL Analyt~s; CLf S0 __ 4 ____ _
ALK-W-23208-LL ~ df-wc -·-------
--------·----·--------____ -· 2 SEL Analytes: ALKB ALKC _ ------------
TDS-W-2540C ~ df-tds
I SEL 4nolr_1es: _TDS
LABORATORY CHECK: %M O RT n CN [] TAT [] QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed~----
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2004292-002D J\,{\\'-05_04082020
2004292-002E
2004292-00JA MW-11_ 04082020
2004292-003B
2004292-00JC
2004292-003D
2004292-003E
WorkOrder: 2004292 Page2ofl2
Due Date: 4/24/2020
Collected Date Received Date Test Code Matrix Set Storage
4/8/2020 1520h 4/10/2020 1210h NH3-W-350.1 Aqueous
4/8/2020 1140h
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 Anal_}'_tes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/10/2020 1210h 8260D-W~DEN100 Aqueous
Test Group_: 8260D-W'~DEN100; # oL 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
NH3-W~350.l
I SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SELAnalytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
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: 04/10/20 13:41 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
2004292-003E MW-11 .. 04082020
2004292-004A MW-12_04092020
2004292-004B
2004292-004C
2004292-004D
2004292-004E
2004292-00SA MW-14_04062020
2004292-00SB
2004292-00SC
2004292-00SD
Work Order: 2004292 Page 3 of 12
Due Date: 4/24/2020
Collected Date Received Date Test Code Matrix Sel Storage
4/8/2020 1140h 4/10/2020 1210h HG-DW-DIS-PR Aqueous
4/9/2020 0920h
4/6/2020 1505h
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/10/2020 1210h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENI 00; # of Analytes: I I 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
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
I SEL Anal),tes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/10/2020 1210h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJOO; # of Analytes:.J I 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 Ana/Jltes: TDS
NHJ-W-350.1
1 SEL Analytes: NH3N
elf-met
elf-met
VOCFridge
df-wc
df-wc
elf-tds
elf -no2/no3 & nh3
df -no2/no3 & nh3
elf -no2/no3 & nh3
df-met
df-met
df-met
elf-met
df-met
df-met
elf-met
VOCFridge
elf-we
df-wc
elf. tds
elf -no2/no3 & nh3
3
3
Printed: 04/10/20 13:41 LABORATORY CHECK: %M D 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
2004292-00SD l\f\V-14 04062020
2004292-00SE
2004292-006A l\f\V-15_04072020
2004292-006B
2004292-006C
2004292-006D
2004292-006E
Work Order: 2004292
Due Date: 4/24/2020
Page4ofl2
Collected Date Received Date Test Code Matrix Set Storage
4/6/2020 1505h
4/7/2020 1025h
4/10/2020 1210h 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
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 Analftes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Ana/ytes: BALANCE Anions Cations TDS-Ba/ance TDS-Calc
4/10/2020 1210h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENl 0_2; # of AnalyteSc: JI I# of Surr: 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 Anal),_tes: TDS
NH3-W-3SO.l
I SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
l SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: 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
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-met
--df-met --df-met
--df-met --df-met
-
VOCFridge 3
elf-we
--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
Printed: 04/10/20 13:41 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COG Emailed'------
WORK ORDER Summary WorkOrder: 2004292
Due Date: 4/24/2020
Page 5 of 12
Client:
Sample ID
2004292-006E
2004292-00?A
2004292-0078
2004292-00?C
2004292-0070
2004292-00?E
2004292-00SA
2004292-00SB
2004292-00SC
2004292-0080
Printed: 04/10/20 16:30
Energy Fuels Resources, Inc.
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
l\1W-15_04072020 4/7/2020 1025h 4/10/2020 1210h IONBALANCE Aqueous ~j df-met
5 SEL Anal)l!~~_!I_A!:A':'_CE Anions Cations TDS-_B_alfl.'!~~ TDS-Calc
l\1W-25_04072020 4/7/2020 1410h 4/10/2020 1210h 8260D-W-DEN100 Aqueous j;,) VOCFridge 3
Test Group: 8260D-W-DENJOO; #of Analytes: 11 /#ofSurr: 4
300.0-W . ~J df-wc ----····---------
3 SEL Analytes: _Cl F S04 --·--
ALK-W-23208-LL J;,j df. we
________ 2 S~l,!1.!!_al[tes: A!::_KB_A~KC -----------·
TDS-W-2540C fw'I df-tds
__________________ } SELj _nalytes: TDS
NH3-W-350.1 [;IJ df -no2/no3 & nh3
-------------------------------l _SEI.-:__3n~lytes:]'!lf3N. ___________________ _ ·-------
NH3-W-PR ~ df -no2/no3 & nh3
N02/N03-W-353.2 1,/J df -no2/no3 & nh3
1 SEL A11a/y1es: N03N02_N __________ . -----
200.7-DIS ~ df-met
5 SEL Analytes: CA MG K NA V -----------------200.7-DIS-PR ~] df-met -----------·--------------------·-------------200.8-DIS ~J df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN -------------------------·-------··---·· -----
200.8-DIS-PR ··---· 1,;,J _. ----df-met
HG-DW-DIS-245.1 1~1 df-met
_ ___ . ----. . 1 SEL Analytes: HG---· .
HG-DW-DIS-PR -·--·-.. -·-••...... ·---------· --... _l~ ---[\/J
df-met
df-met
MW-26_04082020 4/8/2020 1300h
----------·---------
IONBALANCE
5 SEL }na!rtes: B_A0:_NCE Anions Ca~ions TDS:Ba/ance_ TDS:0!.!.c
4/10/2020 1210h 8260D-W-DEN100 Aqueous ~ VOCFridge
_______ Test Group: 8260D-W-DENJOO; # of A11alytes: I I I# of Surr: 4 ___ -----
300.0-W j;,J df-wc
J SEL Ana/y~s:_ CL F S04
ALK-W-23208-LL
__________ 2 SEL An_a/ytl!_!.:.. A~B ALKC
----------------·-------[;;i,J df-wc
TDS-W-2540C -~ df-tds
_______ l_SEJ:jnalytes: TJ?S ______________ _
NH3-W-350.1 ~ df-no2/no3 & nh3
______ ! SEL Analyr~: NH_3_N _____ . -------------NH3-W-PR l~J df -no2/uo3 & nh3 -·--------------------------·---------~'-"-------·-
LABORATORY CHECK: %M O RT O CN D TAT ["J QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed,___ ___ _
3
WORK ORDER Summary Work Order: 2004292
Due Date: 4/24/2020
Page 6 of 12
Client:
Sample ID
2004292-00SD
2004292-00SE
2004292-009A
2004292-009B
2004292-009C
2004292-009D
2004292-009E
Printed: 04/10/20 16:30
Energy Fuels Resources, Inc.
Client Sample ID
IW\V-26_04082020
!VI\V-27_04082020
---------· --~-----
Collected Date
4/8/2020 1300h
Received Date Test Code
4/10/2020 1210h N02/N03-\V-353.2
···-1 S~L Analytes: N03N02N_
200.7-DIS
Matrix
Aqueous
• ·---·-5 SEL Analyte~:.S:A MG K NA _v_ _____ -------· _
200.7-DIS-PR
200.8-DIS
Sel Storage
l,;,j df -no2/no3 & nh3
J'III df-met
~J df-met
JY'J df-met
17 SELAna/ytes: AS BECD CR CO CU FE PB MN MON! SEAG
TLSNUZN
200.8-DIS-PR
HG-D\V-DIS-245.1
__ 1 SELAnaQlf!~HG ___ _
HG-D\V-DIS-PR
IONBALANCE
l'liJ -~I
·----· .. ·---·----~J
['Ill
5 SE_L Analytes:_BALAN__CE 1nio,ys_ 9'tions_!f!§jJa/~!1ce TD_~-Ca/c
df-met
df-met
df-met
df-met
4/8/2020 1405h 4/10/2020 1210h 82600-\V-DENIOO Aqueous 1,/j VOCFridge
______ . ______ '['es! G(oup: 8~60D-W-DEN /00; :*_of Ana_fI_t~s.:. .J1 ~#of Surr: 4_ __ _
300.0-\V ~] df -WC
!_ ~EL Anaiy!_e_s: CL F S04
ALK-\V-23208-LL
------------· _ __.._ -
_ 2 SEL _Anaiyte_~· AL_K_B ,J.f.:KC
TDS-\V-2540C
I SEL Anaytes: ms
NH3-\V-350.1
I SEL Analytes: NH3N ----_
NH3-\V-PR
N02/N03-\V-353.2
--·--·
1;;1 df-wc
[..ti df-tds
l..il df -no2/no3 & nh3
[¥"[ df -no2/no3 & nh3 . . ~-
J;jj df -no2/no3 & nh3
·--------------. -·---· ... ---~--_ _! SEL Analyte_s:_lj03_1'f_(?,_21'!__
200.7-DIS ·,
------------
~J df-met
5 ~~LAnatrtes: __ CA MG!( N1 V
----·. 200.7-DIS-PR ----____ ----__ .. __ JY'J ___ df-met __
200.8-DIS 1'/] df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN ---··-~--... 200.8-DIS-PR -------····-.. ··-·---·----__ ··--··-. J-~~'.n:t
HG-D\V-DIS-245.1 i;;,J df-met
-·--·_] SEL Ana/yte.s: HG .. __
HG-D\V-DIS-PR ----~ df-m~; -•· --------·----., __ -·-·------. ---·--------------..
IONBALANCE ~J df-met
5 SEL Ana/ytes: B_ALANCE An_~o_ns_!;_f!~i~f!S__'I'__P._S:_Ba/anc_e_TDs_~Ca!<:_
LABORATORY CHECK: %M r.] RT D CN [] TAT n QC [] LUO r J HOK ___ HOK_~_ HOK___ COC Emailed. ____ _
3
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2004292-0 I OA l\f\¥-29_04082020
2004292-01 OB
2004292-01 OC
2004292-01 OD
2004292-0lOE
2004292-0 I IA l\f\¥-30_04062020
2004292-01 lB
2004292-01 lC
2004292-0 l lD
Work Order: 2004292
Due Date: 4/24/2020
Page 7 of 12
Collected Date Received Date Test Code Matrix Set Storage
4/8/2020 0950h
4/6/2020 1115h
4/10/2020 1210h 8260D-W-DEN100 Aqueous
Test Grou]J_: 8260D-W-DENIOO; # 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
I SEL Analytes: NH3N
NHJ-W-PR
N02/N03-W-353.2
I SEL Analytes: N03N02N
200.7-DIS
5 SEL AnaQJ(es: 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 n~um ·
200.8-DIS-PR
HG-DW-DIS-245.l
1 SEL Analy_tes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Ana!}'_tes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/10/2020 1210h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DEN100; # 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
1 SEL Analy_tes: TDS
NH3-W-3SO.l
1 SEL Analytes: NH3N
NHJ-W-PR
N02/N03-W-3S3.2
1 SEL Analytes: N03N02N
VOCFridge 3
df-wc
df-wc
df-tds
df -no2/no3 & nh3
df -no2/no3 & nh3
elf -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
Printed: 04/10/20 13:41 LABORATORY CHECK: %M O RT O CN O TAT D QC O LUO D HOK ___ HOK __ _ HOK___ COC Emailed,.__ ___ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2004292-01 lE l\l\V-30_04062020
2004292-012A MW-31_ 04062020
2004292-012B
2004292-0llC
2004292-0120
2004292-012E
Work Order: 2004292
Due Date: 4/24/2020
Page 8 of 12
Collected Date Received Date Test Code Matrix Sel Storage
4/6/2020 1115h
4/6/2020 1340h
4/10/2020 1210h 200.7-DIS Aqueous df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR df-met
200.8-DIS df-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR elf-met
HG-DW-DIS-245.1 df-met
1 SEL Analytes: HG
HG-DW-DIS-PR elf-met
IONBALANCE df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/10/2020 1210h 8260D-W-DEN100 Aqueous
Test Group__: 8260D-W-DENI 00; # of .411alytes: 11 ! # of_ Surr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Ana/)lfes: ALKB ALKC
TDS-W-2540C
I SEL Analftes: TDS
NH3-W-350.l
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Anal)ltes: 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
HG-DW-DIS-245.1
I SEL Anal)l__tes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
VOCFridge
elf-we
elf-we
elf-Ids
elf -no2/no3 & nh3
elf -no2/no3 & nh3
elf· no2/no3 & nh3
elf-met
df-met
df-met
elf-met
df-met
df-met
df-met
3
Printed: 04/10/20 13:41 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
2004292-0BA MW-32_04072020
2004292-0BB
2004292-0BC
2004292-0BD
2004292-0BE
2004292-014A MW-35_04092020
2004292-0 l 4B
2004292-014C
2004292-014D
Work Order: 2004292
Due Date: 4/24/2020
Page 9 of 12
Collected Date Received Date Test Code Matrix Sel Storage
4/7/2020 1210h
4/9/2020 0820h
4/10/2020 1210h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENJ 00; # of Ana.lytes: 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-2S40C
1 SEL Analf_tes: TDS
NH3-W-3S0.1
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-3S3.2
1 SEL Analytes: N03N02N
200;7-DIS
5 SEL Ana[rtes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SELAnalytes: ASBECDCRCOCUFEPBMN MON/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
4/10/2020 1210h 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
IDS-W-2S40C
1 SEL Analytes: TDS
NHJ-W-350.1
1 SEL Anal)i_tes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Analytes: N03N02N
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
df-wc
df-wc
df-tds
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
3
3
Printed: 04/10/20 13:41 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
2004292-0 l 4E l\1\V-35_04092020
2004292-015A l\1\V-36_04092020
2004292-015B
2004292-0 l 5C
2004292-0lSD
2004292-015E
Work Order: 2004292 Page 10 of12
Due Date: 4/24/2020
Collected Date Received Date Test Code Matrix Sel Storage
4/9/2020 0820h
4/9/2020 0945h
4/10/2020 1210h 200.7-DIS Aqueous
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 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: BAUNCE Anions Cations TDS-Balance TDS-Calc
4/10/2020 1210h 8260D-W-DEN100 Aqueous
TestGrouJJ_: 8260D-W-DENIOO; #o[Analytes: JI l!ofSu": 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 AnaiJ.,tes: 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 Anai}'_tes: BALANCE Anions Cations TDS-Balance TDS-Calc
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge 3
df-wc
df-wc
df-tds
df • 002/003 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
Printed: 04/10/20 13:41 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
2004292-016A 1"\V-65_04082020
2004292-0 l 6B
2004292-016C
2004292-016D
2004292-016E
2004292-0l?A TW4-24_04082020
2004292-0 l 7B
2004292-0 l 7C
2004292-0 l 7D
Work Order: 2004292 Page 11 of12
Due Date: 4/24/2020
Collected Date Received Date Test Code Matrix Se! Storage
4/8/2020 1520h
4/8/2020 1330h
4/10/20201210h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DEN100; # of Analy!es: 11 I # ~Surr: 4
300.0-W
3 SEL Ana'iJ'__tes: CL F S04
ALK-W-2320B-LL
2 SEL Anal]_tes: ALKB ALKC
TD8-W-2540C
1 SEL Analytes: TDS
NHJ-W-350.1
I SEL Analj_tes: NH3N
NHJ-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 SELAnalytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/10/2020 1210h 8260D-W-DEN100 Aqueous
Test Group: §~60D-W-DEN10(); #oJAnalytes: 11 l #ofSurr: 4
300.0-W
3 SEL AnalJ1__tes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SEL Analytes: TDS
NHJ-W-350.1
1 SELAnal]_tes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SELAnalytes: N03N02N
VOCFridge 3
df-wc
df-wc
df-Ids
df -no2/no3 & nh3
df -no2/no3 & ob3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
VOCFridge 3
df-wc
df-wc
df-tds
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
Printed: 04/10/20 13:41 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed'------
WORK ORDER Summary Work Order: 2004292 Page 12 of 12
Client: Energy Fuels Resources, Inc. Due Date: 4/24/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2004292-0 l 7E TW4-24_04082020 4/8/2020 1330h 4/10/2020 1210h 200.7-DIS Aqueous elf-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR elf-met
200.8-DIS elf-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR elf-met
HG-DW-DIS-245.1 df-met
I SEL Analytes: HG
HG-DW-DIS-PR elf-met
IONBALANCE elf-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
2004292-0lBA Trip Blank 4/6/2020 1115h 4/10/2020 1210h 8260D-W-DENIOO Aqueous VOCFridge 3
Test GrouE_: 8260D-W-DENI00; # of Analytes: I I I# ofSurr: 4
Printed: 04/10/20 13:41 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed _____ _
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# [phone] Toll Free# [phone] L-~ Fax# [phone] Email [e-mail]
www.awal-labs.com
Client: Energy Fuels Resources, lac.
Address: 6425 S. Hwy. 191
Blanding, UT 84511
Contact: Tanner Holliday
Phone#: [phone] Cell#:
gpalme,:@eneii,iuelll.co.m; [e-mail];
Email: thoWday(ale;aeiittfueb.com
Project Name: 2nd Quarter Ground Water 2020
2
4
5
6
8
Project#:
PO#:
Sampler Name:
MW-02_04072020
MW-05_04082020
MW-l 1_04082020
MW-12_04092020
MW-14_04062020
MW-15_04072020
MW-25_04072020
MW-26_04082020
JIIIW-27 _04082020
10 > MW-29_04082020
11 I .MW-30_04062020
12 I MW-31_04062020
Tanner Holliday
Samele ID:
RelloqlEl!edby. \,,,,., .... , LJ /I_; l=nature n,
0 nntName: T-HOlfl-
RellnqulShed by.
'""1181\J'e
~-Name:
Relinquished by: -~
0 rtntName:
Relinqutshed by:
'""'nature
<>rintName:
~/
I
Date
Sameled
4/7/2020
4/8/2020
4/8/2020
4/9/2020
4/6/2020
4/7/2020
4/7/2020
4/8/2020
4/8/2020
4/8/2020
4/6/2020
4/6/2020
Dale:
4/M020
Time:
1100
Dale;
T,me:
Date:
Cflme:
Pate:
lime:
Time
Samoled
1430
1520
1140
920
1505
1025
1410
1300
1405
950
1115
1340
Received by:
Slonature
Print Name:
Received by:
IS1nnattre
PrtntName:
Received by:
l<:1 nature
Print Name:
,_by:
l""'nall.re
Print Name:
CHAIN OF CUSTODY
All analysis wlll be conducted using NELAP acaedlted methods and all data will be reported using AWAL's standard analyte lls1s and
reporting limi1s (POL) unless speclfically requested otherwise on this Chain of Custody and/or attached documentation,
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 !hey are due.
X Include EDD: 0 LOCUS UPLOAD ::;; al u EXCEL bD bD X Field Filtered For:
~ :i:: ~ Dlsaolved Metals d' lr.i ::;; :i ~ C'! .0 ii ~ 0.. z For Compliance With:
g &. ~ D NELAP
o' C'! D RCRA
0 ~ (:f >' D CWA
0 0 ::i D SOWA ...... (') o· D ELAP/A2LA .... ~ 0
0 .. ~ C) d' 0 D NLLAP lt) rt.I c:;-0 ~ ,!!! .... D Non-Compliance (') 0 C) ~ t;i ... • \J) ~ ... D Other: 0 ::t. 0 '"C. i G' I!! '2. c:, G' 1 :ii u 0 0 Q) )( 0 ,t 0 Cl IO C: :s (') 0 0 st-; .,, Q) ,.,· ~ C'i ·;;; .. 0 lt) IIJ IJ) ! ill [/J ~ .8 :::;; 12!: ::t. ~ al Known Hazards Cl) ..... a ..... 0 ~ :i IQ t3 u ci N e IIJ 1 .. & 0 E 0 t ~ .!I i: g .. 12!: u Q 0 Samele 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 1W 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
Dale: Special Instructions:
lme:
'2co4'292-
AWAL Lab Sample Set#
Page 1 of 2
DueD~-i ~\ 2C)
Laboratory Use Only
~pleSW-Llr'?
1 ~rhanddellvered
AmDlcnla8 2
o.t.l> 3 Temper.uum •c
4 Roce!ved Bro~
(lml)IOl)Ol1y~ y N
5operty Preserved N
Checked at bench
y N
6 Received Within t(:)lding limes
N
COC Tape Was:
1~! on Outer Package
Y N NA
2 (!;;mt on Outer Package
Y N NA
3 -00-~ Y N NA
4 Unbroken on Sample
Y N NA
Oiscrepancles Between Sample
Labels and COC Reoo,0 y . N
Date: Sample containers for metals were field filtered. See the
Analytical Scope of Work for Reporting Limits and voe analyte
Time: list.
Oate:
Time:
,/ b .A,,, , J\ o ~ .. Y:iJ> ,u A_) oq:: it){7D
~ri~ 8~"tAU.}'\ lime; i:JD
Address:
Contact:
Phone#:
Email:
Project Name:
Prcjecl#:
PO#:
Sampler Name:
MW-32 04072020
IIW-35 04092020 2
3 1 IIW-36 04092020
IIW-65 04082020
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# [phone] Toll Free# [phone]
6425 S. Hwy. 191
Blanding, UT BfS 11
Tanner Holliday
[phone] Cell#:
[e-mail]; [e-mail];
tholllda;z!elenerufuela.com
2nd Quarter Ground Water 2020
Tanner Holliday
Date
Sample ID: Samoled
'
4/7/2020
4/9/2020
4/9/2020
4/8/2020
5 ; TW4-24_04082020 4/8/2020
; Trip BlBDk 4/6/2020
I .a
I
I
I
!
Rolinqulshed by: I u. /.# / Dalo:
l<:lnnalU'e I .,. A Jin,.. I ,~ ., d/Ql?Mt
V Time:
P~nl Name: TBMor Hollldav 1100
Rellnq~by: Dato: '"'"-nmec
PM!Name:
Rolr,qulshed by: oaw:
l<:1nnahlte
"Tlme:
Print Name,
~-by. L<:.,nacure ·
Date:
Time:
Pri,..Namc:
Time
Samoled
1210
820
945
1520
1330
1115
!Received by:
SlanalUre
Print Name:
Received by:
SianalUre
PrtntName:
Received by:
Slanature
1PrintName:
Received by:
Sianall.m /
Print Name:
I
CHAIN OF CUSTODY ?-a:>~ 2,9·2-
All analysis wlll be conducted using NELAP accredited methods and all data will be reported using AWAL's standard analyte lists and
reporting Hmils (POL) unless spectllcally requested otherwise on 1hls Chain of Custody and/or attached documentation,
AWAL Lab Sample Set#
Page 2 of 2
QC Level: I Tum Around Time: Unless other a1T311ge"1enls have been made, I°"'"'~\ 2-'-t I w signed reports wll be emailed by 5:00 pm on
3 Standard the dayfleyare rue.
X Include EDD: Laboratory Use Only
0 LOCUS UPLOAD u..P-5 ::ii al C) EXCEL Samples Were: "° :r: llD X Reid Filtered For:
1 ~r hand delvered ..... ~ Dissolved Metals ... 1:::" "' :.f 'I-~ Ambient@) C'l .0 af 2
~ ~ z For Compliance With:
Tempmmn M·c c:i i Jf 0 NELAP 3
C 0 RCRA o' C'l ;:i' > 0 CWA 4 Received Broken/Leaking c:i ~ 0 g C) ::j' 0 SOWA (lmpropet1y Sea~ ..... "1 0 0 ELAP/A2LA y , N ... .. iii' Ii c:i ~ C) C C 00 0 NLLAP ~ II) 0 ~ • ... -D Non-Compliance 5 m:: Preserved "1 0 iii C) e:' ~ .. II) ~ .. D Other: y N C ::t. :s •ci i IT I!! l"2. C!l IT i C) Ill C · ed at bench
CD X 0 ,to C Cl \0 y N .!: ·c C') 0 0 ;Ji II "Cl 0 ,i ; C'l .; .l!! ::; 0 II) fl) iii ! P'.l 00 iii !:2. Known Hazards 6 RecaM:d Wl1hln C I!: ::t. ~ .,-
(!;Tim~
0 ., -u -Cl :i IQ • (.} a. ('II &! al 1 • < 0 & 0 E 0 ii' ~ • 1:1 g N ., i5 Cl Samele Comments ... CJ) I?: 12: t.l ..
7 w X X X X X X X X X X
7 w X X X X X X X X X X
r~~Was:
7 w X X X X X X X 1 en! on Outer Package X X X Y N NA
7 w X X X X X X X X X X
2 ~ on Outer Package
7 w Y N NA X X X X X X X X X X
3 Present on Sample e 7 w X X X X X X X X X X y N
7 w X X X X X X X X X X 4 Unbroken on Sample 0
Y N NA 7 w X X X X X X X X X X
7 w X X X X X X X X X X Discrooancies Betw~
abels and COC R 7 w X X X X X X X X X X y N
7 w X X X X X X X X X X
7 w X X X X X X X X X X
Date: Special Instructions:
'Tlme:
Sample containers for metals were field filtered. See the pate: Analytical Scope of Work for Reporting Limits and VOC analyte
11me: list.
Date:
[Time: --t I
i () A/\ J J~ 0 ~ 'rJ,1._ -'-1.) Date-i,
J tftvf7,o
Py\Ji~ KYLA.L-LV\ rnne: '.,!~1 i)
I
Analysis
Ammonia
COD
Cyanide
Metals
N02/N03
O&G
Phenols
Sulfide
TKN
TP04
Cr VI+
Procedure:
Frequency:
Preservation Check Sheet
s amp le Set E
Preservative -ex>I -()()2 -t.03 rCO\· -o::&" -cqo
0H<2H2S04 \IP~ hJPn \IP~ I\ Je'...<; IVP-~ \k°S
oH<2 H2S04 " I I I {
pH>12NaOH
oH<2HN03 \P~ I\IPA \J[h ,t~ ~U$ \Jf»-a
0H<2H2S04 \ IP~ 1~r (X,.,. ,. ,~ ~'IP~ '{/()<;. vfpc..
pH<2HCL j
..,, I -r " nH<2H2S04
pH>9NaOH,
Zn Acetate
nH<2H2S04
oH<2H2S04
pH>9
<NlL)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
~,
'-/e.s
I
I\ ·,e_c,
\~
I
doH
-003' -OCFt
'\. Y-'~c; 1\..1.ec;-
I •
...,IP'! \J f'~-,
I\• t>n l/~
' ~
-c,to -01)
,..,er. '"IP-'$
I/ f
\/Py;. ·~e.; ,'Jen -~
" e
1)
2)
3)
4)
5)
6)
7)
If sample is not preserved, properly list its extension and receiving pH in the appropriate colunm 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 .
-012
,JPC.
I
l\.1e.c:;
\~A!::
t
Lab Set ID:
pH Lot#:
-013 L--Oll\
"'IPc.. ve,----Z..
I I
1 .. 1r.>~ \IPh
'rJJ(aJ A.f~~
f ,,
-ors-
h. J()~
I
\\e,.~
1"'1./e:5
I
9-:00Lt 2.,9 2 eocn
-or<o '-(j'1_
\f~ '\-Jfl9.
I I -
r\J~~ H-P<;
~1e.r; A"G;
l
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: [phone]
RE: 2nd Quarter Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2004452
American West Analytical Laboratories received sample(s) on 4/17/2020 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 0$9 . by Jose G.
Rocha Rocha Date: 2020.05.07
11 :26:23 -06'00' -------------~ Laboratory Director or designee
Report Date: 5/7/2020 Page I of 66
All analyses applicuble lo the CW A. SDWA, and RCRA are perfonned in accordance to NELAC protocols Pertinenl sampling information is located on lhe aUached COC Confidenllal Business lnformalion: This report is provided for the exclusi,e use of the
~ddressee. Pri,·ile~es o.f sub,.seq~enl ~~e of lhe ~~e or this .con:ipany or any ~~ber of its staJT, or reproduclio~ ~f lhis repo~ in .co~eclion ... \\ilh the ~ver1ise~enl, P~?motio.n ':r ~ale of ?-1!) ~rod~cl or P~?cess, ~r in ~nrn;_c~ion w!lh 1h~ r~-publicalion of this report
SAMPLE SUMMARY
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004452
Date Received: 4/17/2020 1120h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West 2004452-001 A MW-01 04152020 4/15/2020 1340h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84119 8260D/5030C
2004452-0018 MW-01_04152020 4/15/2020 1340h Aqueous Anions, E300.0
2004452-0018 MW-01 04152020 4/15/2020 1340h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: (80 I) 263-8686 2004452-001 C MW-01 04152020 4/15/2020 1340h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004452-00lD MW-01 04152020 4/15/2020 1340h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2004452-00ID MW-01 04152020 4/15/2020 1340h Aqueous Ammonia, Aqueous
:-mail: [e-mail] 2004452-001 E MW-01 04152020 4/15/2020 1340h Aqueous Ion Balance
2004452-001 E MW-01 04152020 4/15/2020 1340h Aqueous ICP Metals, Dissolved
web: www.awal-labs.com 2004452-001 E MW-01_04152020 4/15/2020 1340h Aqueous ICPMS Metals, Dissolved
2004452-001 E MW-01 04152020 4/15/2020 1340h Aqueous Mercury, Drinking Water
Dissolved
Kyle F. Gross 2004452-002A MW-03A 04132020 4/13/2020 700h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2004452-002B MW-03A_04132020 4/13/2020 700h Aqueous Anions, E300.0
2004452-002B MW-03A 04132020 4/13/2020 700h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004452-002C MW-03A 04132020 4/13/2020 700h Aqueous Total Dissolved Solids, A2540C
2004452-002D MW-03A 04132020 4/13/2020 700h Aqueous Nitrite/Nitrate (as N), E353.2
2004452-002D MW-03A 04132020 4/13/2020 700h Aqueous Ammonia, Aqueous
2004452-002E MW-03A 04132020 4/13/2020 700h Aqueous Ion Balance
2004452-002E MW-03A 04132020 4/13/2020 700h Aqueous JCP Metals, Dissolved
2004452-002E MW-03A 04132020 4/13/2020 700h Aqueous ICPMS Metals, Dissolved
2004452-002E MW-03A 04132020 4/13/2020 700h Aqueous Mercury, Drinking Water
Dissolved
2004452-003A MW-17 04132020 4/13/2020 1120h Aqueous VOA by GC/MS Method
8260D/5030C
2004452-003B MW-17 04132020 4/13/2020 1120h Aqueous Anions, E300.0
2004452-003B MW~l7_04132020 4/13/2020 1120h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004452-003C MW-17 04132020 4/13/2020 1120h Aqueous Total Dissolved Solids, A2540C
2004452-003D MW-17 04132020 4/13/2020 1120h Aqueous Nitrite/Nitrate (as N), E353.2
2004452-003D MW-17 04132020 4/13/2020 1120h Aqueous Ammonia, Aqueous
2004452-003E MW-17 04132020 4/13/2020 1120h Aqueous Ion Balance
2004452-003E MW-17 04132020 4/13/2020 1120h Aqueous Mercury, Drinking Water
Dissolved
Report Date: 5/7/2020 Page 2 of 66
All analyses applicable 10 the CWA. SOWA. and RCRA are performed in a.ccordMce to NELAC protocols Pertinenl sampling information is localed on the al1ached COC Confidential Business lnformalion: This repon is prO\•ided for lhe exclusive use oflhe
~ddressee, Prl\"ile~e.s orsu~seq~enl ~?e oflhe ~~e of this .co~pany or M) 1~mber of iLs staJT, or reproduclio_~ ~fthis repo'; in ~o~ection ... '"ilh lhe n~~·ertise~ent. P~?moti°:" ~r saJe of~!~' ~rod~! or p~ocess, ~r in 7°1m:c!ion \\'!th lh~ r:_-publication of lhis report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004452
ANALYTICAL LABORATOR IES Date Received: 4/17/2020 1120h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2t>04452-003E MW-17 04132020 4/13/2020 1120h Aqueous ICPMS Metals, Dissolved
3440 South 700 West 2004452-003E MW-17 04132020 4/13/2020 1120h Aqueous ICP Metals, Dissolved
;alt Lake City, UT 84119 2004452-004A MW-18 04142020 4/14/2020 1240h Aqueous VOA by GC/MS Method
8260D/5030C
2004452-004B MW-18 04142020 4/14/2020 1240h Aqueous Anions, E300.0
2004452-004B MW-18_04142020 4/14/2020 1240h Aqueous Alkalinity/ Bicarbonate/
Phone: [phone] Carbonate, Low Level
2004452-004C MW-18 04142020 4/14/2020 1240h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004452-004D MW-18 04142020 4/14/2020 1240h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2004452-004D MW-18 04142020 4/14/2020 1240h Aqueous Ammonia, Aqueous
:-mail: [e-mail] 2004452-004E MW-18 04142020 4/14/2020 1240h Aqueous Ion Balance
2004452-004E MW-18 04142020 4/14/2020 1240h Aqueous ICP Metals, Dissolved
web: www.awal-labs.com 2004452-004E MW-18 04142020 4/14/2020 1240h Aqueous ICPMS Metals, Dissolved
2004452-004£ MW-18 04142020 4/14/2020 1240h Aqueous Mercury, Drinking Water
Dissolved
Kyle F. Gross 2004452-005A MW-19 04132020 4/13/2020 1430h Aqueous VOA by GC/MS Method
8260D/5030C
Laboratory Director 2004452-005B MW-19 04132020 4/13/2020 1430h Aqueous Anions, E300.0
2004452-005B MW-19_04132020 4/13/2020 1430h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004452-005C MW-19 04132020 4/13/2020 1430h Aqueous Total Dissolved Solids, A2540C
2004452-005D MW-19 04132020 4/13/2020 1430h Aqueous Nitrite/Nitrate (as N), E353.2
2004452-005D MW-19 04132020 4/13/2020 1430h Aqueous Ammonia, Aqueous
2004452-005E MW-19 04132020 4/13/2020 1430h Aqueous Ion Balance
2004452-005£ MW-19 04132020 4/13/2020 1430h Aqueous ICP Metals, Dissolved
2004452-005£ MW-19 04132020 4/13/2020 1430h Aqueous ICPMS Metals, Dissolved
2004452-005£ MW-19 04132020 4/13/2020 1430h Aqueous Mercury, Drinking Water
Dissolved
2004452-006A MW-22 04152020 4/15/2020 1120h Aqueous VOA by GC/MS Method
8260D/5030C
2004452-006B MW-22 04152020 4/15/2020 1120h Aqueous Anions, E300.0
2004452-006B MW-22 04152020 4/15/2020 1120h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004452-006C MW-22 04152020 4/15/2020 1120h Aqueous Total Dissolved Solids, A2540C
2004452-006D MW-22 04152020 4/15/2020 1120h Aqueous Ammonia, Aqueous
2004452-006D MW-22 04152020 4/15/2020 1120h Aqueous Nitrite/Nitrate (as N), E353.2
2004452-006E MW-22 04152020 4/15/2020 1120h Aqueous Ion Balance
2004452-006£ MW-22 04152020 4/15/2020 1120h Aqueous ICP Metals, Dissolved
2004452-006£ MW-22 04152020 4/15/2020 1120h Aqueous ICPMS Metals, Dissolved
Report Date: 5/7/2020 Page 3 of66
AJI analyses applicable to the CWA, SOWA. and RCRA are performed in accordance lo NELAC prolocols Pertinent sampling information is located on the attached COC Confidential Business lnform::uion: This report is pro,·ided for the e.xclusi, e use or lhe
~ddressee Pri, ile~es o.r sub~seq~nl ~e of lhe ~:u:"e of this .co~pany or M) ~~her of its staIT, or reproductio~ ~~ lhis repo~ in .co~eclion ... ,vith lhe ~vertisemenl, P~?motio.n or sale of ~y ~rod~cl or p~ocess, ~r in ~nn:_c!ion w!lh th~ r:_-publicalion of Lhis repon
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004452
Date Received: 4/17/20201120h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2004452-006E MW-22_04152020 4/15/2020 1120h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2004452-007 A MW-28 04152020 4/15/2020 1025h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84119 8260D/5030C
2004452-007B MW-28 04152020 4/15/2020 1025h Aqueous Anions, E300.0
2004452-007B MW-28_04152020 4/15/2020 1025h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2004452-007C MW-28 04152020 4/15/2020 1025h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004452-007D MW-28 04152020 4/15/2020 1025h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2004452-007D MW-28 04152020 4/15/2020 1025h Aqueous Ammonia, Aqueous
~-mail: [e-mail] 2004452-007E MW-28 04152020 4/15/2020 1025h Aqueous ICPMS Metals, Dissolved
2004452-007E MW-28 04152020 4/15/2020 1025h Aqueous Mercury, Drinking Water
web: www.awal-labs.com Dissolved
2004452-007E MW-28 04152020 4/15/2020 1025h Aqueous ICP Metals, Dissolved
2004452-007E MW-28 04152020 4/15/2020 1025h Aqueous Ion Balance
2004452-008A MW-39 04152020 4/15/2020 1530h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2004452-008B MW-39 04152020 4/15/2020 1530h Aqueous Anions, E300.0
2004452-008B MW-39 04152020 4/15/2020 1530h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004452-008C MW-39 04152020 4/15/2020 1530h Aqueous Total Dissolved Solids, A2540C
2004452-008D MW-39 04152020 4/15/2020 1530h Aqueous Nitrite/Nitrate (as N), E353.2
2004452-008D MW-39 04152020 4/15/2020 1530h Aqueous Ammonia, Aqueous
2004452-008E MW-39 04152020 4/15/2020 1530h Aqueous Ion Balance
2004452-008E MW-39 04152020 4/15/2020 1530h Aqueous ICP Metals, Dissolved
2004452-008E MW-39 04152020 4/15/2020 1530h Aqueous ICPMS Metals, Dissolved
2004452-008E MW-39 04152020 4/15/2020 1530h Aqueous Mercury, Drinking Water
Dissolved
2004452-009A MW-40 04142020 4/14/2020 1055h Aqueous VOA by GC/MS Method
8260D/5030C
2004452-009B MW-40 04142020 4/14/2020 1055h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
2004452-009B MW-40 04142020 4/14/2020 1055h Aqueous Anions, E300.0
2004452-009C MW-40 04142020 4/14/2020 1055h Aqueous Total Dissolved Solids, A2540C
2004452-009D MW-40 04142020 4/14/2020 1055h Aqueous Ammonia, Aqueous
2004452-009D MW-40 04142020 4/14/2020 1055h Aqueous Nitrite/Nitrate (as N), E353.2
2004452-009E MW-40 04142020 4/14/2020 1055h Aqueous Ion Balance
2004452-009E MW-40 04142020 4/14/2020 1055h Aqueous ICP Metals, Dissolved
2004452-009E MW-40 04142020 4/14/2020 1055h Aqueous ICPMS Metals, Dissolved
Report Date: 5/7/2020 Page 4 of66
All an.ii) ses applicable to lhe CW A. SOW A, and RCRA are performed in accordance to NELAC protocols Pertinent sampling informntion is localed on the aUached COC Confidential Business [nformnlion: This report is provided for lhe e.xclusi, e use of the
~ddressee PriYile~es o_f su~seq~enl ~~e of the ~~e of this .con;ipany or anr ~mber of its s1aIT, or reproducli~ ~~1his repo~ in .con~eclion .. \\~lh the u~vertisemenl, P~?moti~ ':r sale of ~!Y. ~rodl~Ct or p~ocess, ~r in ~nn~c~ion w!lh th~ r~-p~blication of I his report
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
Lab Set ID: 2004452
Date Received: 4/17/2020 1120h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2004452-009E MW-40_04142020 4/14/2020 1055h Aqueous Mercury, Drinking Water
3440 South 700 West Dissolved
2004452-01 OA MW-24A_04142020 4/14/2020 1410h Aqueous VOA by GC/MS Method
;alt Lake City, UT 84119 8260D/5030C
2004452-01 OB MW-24A 04142020 4/14/2020 1410h Aqueous Anions, E300.0
2004452-01 OB MW-24A 04142020 4/14/2020 1410h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2004452-01 OC MW-24A_04142020 4/14/2020 1410h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004452-01 OD MW-24A 04142020 4/14/2020 1410h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: [phone] 2004452-01 OD MW-24A 04142020 4/14/2020 1410h Aqueous Ammonia, Aqueous
!-mail: [e-mail] 2004452-01 OE MW-24A 04142020 4/14/2020 1410h Aqueous Ion Balance
2004452-01 OE MW-24A 04142020 4/14/2020 1410h Aqueous Mercury, Drinking Water
web: www.awal-labs.com Dissolved
2004452-01 OE MW-24A 04142020 4/14/2020 1410h Aqueous ICP Metals, Dissolved
2004452-0 l OE MW-24A 04142020 4/14/2020 1410h Aqueous ICPMS Metals, Dissolved
2004452-011 A MW-70_04152020 4/15/2020 1530h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2004452-011 B MW-70 04152020 4/15/2020 1530h Aqueous Anions, E300.0
2004452-01 IB MW-70 04152020 4/15/2020 1530h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004452-011 C MW-70_04152020 4/15/2020 1530h Aqueous Total Dissolved Solids, A2540C
2004452-0 l ID MW-70 04152020 4/15/2020 1530h Aqueous Nitrite/Nitrate (as N), E353.2
2004452-011 D MW-70 04152020 4/15/2020 1530h Aqueous Ammonia, Aqueous
2004452-01 lE MW-70_04152020 4/15/2020 1530h Aqueous Ion Balance
2004452-011 E MW-70 04152020 4/15/2020 1530h Aqueous ICP Metals, Dissolved
2004452-01 JE MW-70_04152020 4/15/2020 1530h Aqueous ICPMS Metals, Dissolved
2004452-0 l lE MW-70 04152020 4/15/2020 1530h Aqueous Mercury, Drinking Water
Dissolved
2004452-012A Trip Blank 4/13/2020 700h Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 5/7/2020 Page 5 of 66
AIJ analyses applicable lo the CWA. SDWA. and RCRA are perfom1ed in accordance 10 NELAC prolocols Pertinent sampling information is located on the attached COC Confidential Business 1nformalion: This repor1 is prO\•ided f'or the exclusi\·e use o[the
~ddressee Pri,·ile~es o,r sub~seq~enl ~~e of the ~?1:"e of 1his .con;1plllly or any ~'!1ber o( its staff, or reproduclio~ ~f I.his repo~ in fO~eclion ... "~lh the ~vertisement, p~~molio.n ~r sale o( ~!'~ -~rod~t or P~?cess, ~r in ':°nn~c~ion w!lh 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
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(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
2nd Quarter Ground Water 2020
2004452
4/17/2020
4/13-4/15/2020
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
2004452-00lE Calcium MS/MSD High analyte concentration
2004452-001 E Magnesium MS/MSD High analyte concentration
2004452-00 lE Sodium MS/MSD High analyte concentration
2004452-007E Calcium MS/MSD High analyte concentration
2004452-007E Manganese MS High analyte concentration
2004452-007E Sodium MS/MSD High analvte concentration
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits, with the following exceptions: the RPD for Total
Dissolved Solids on samples 2004452-002C was outside of the control limits due to
suspected sample non-homogeneity or sample matrix interference.
Corrective Action: None required.
Report Date: 5/7/2020 Page 6 of 66
All analyses applicable LO the CWA. SOWA. and RCRA are perfonned in accordance lo NELAC protocols Pertinent sampling information is located on the allached COC Confiden1ial Business Information: This report is prm•ided for the e:'l:clusi,e use oflhe
~ddressee. Pri, ile~es o:sub ... seq~enl ~~e or the ~?-1:11e of I his .con:ipany or any ~'!1be, of its staIT, or reproduclio~ ~f this repo~ in .con~ection ... wilh 1he tu!\•enisemenl, P~?molio.n ~r sale of ?J!) ~rod~cl or P~?cess, ~r in ~nn:_c~ion w!th 1h~ r:_-publicalion of this report
ANALYTICAL LABORATORIES
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
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
2nd Quarter Ground Water 2020
2004452
4/17/2020
4/13-4/15/2020
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, with CCV exceptions noted on the reports. 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: 5/7/2020 Page 7 of 66
All anaJyses applicable lo the CW A. SOWA. and RCRA are performed in accordance 10 NELAC prolocols. Pertinenl sampling information is localed on the auached COC Confidential Business Information: This report is pro,·ided for 1he exclusil-e use of !he
~ddressee Pri, ile~es o! sub~seq~nl ~~e of the ~~e of lhis .con:ipany or an, ~';lber of its slaff, or reproduclio~ ~f this repo~ in ~on~ection ... with the a~~ertise~enl, P~?molio.n o.r ~ale or :11!)~ ~rod~l or p~ocess, ~r in ~nn~c!ion w!lh th~ r~-p~blication or I.his report
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-69352 Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Calcium 10.2
Magnesium 10.5
Potassium 10.7
Sodium 10.7
Vanadium 0.210
Lab Sample ID: LCS-69353 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic 0.196
Cadmium 0.204
Chromium 0.207
Copper 0.214
Iron 1.02
Lead 0.211
Selenium 0.198
Silver 0.207
Zinc 1.06
Lab Sample ID: LCS-69353 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium 0.202
Cobalt 0.203
Manganese 0.200
Molybdenum 0.207
Nickel 0.204
Thallium 0.197
Tin 1.03
Uranium 0.206
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
ME
Units Method
05/01/2020 1146h
04/20/2020 904h
mg/L E200.7
mg/L E200.7
mg/L E200.7
mg/L E200.7
mg/L E200.7
04/21/2020 1839h
04/20/2020 904h
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
04/28/2020 1718h
04/20/2020 904h
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200 8
mg/L E200.8
mg/L E200.8
mg/L E200.8
mg/L E200.8
MDL
0.211
0.0654
0.246
0.123
0.00252
0.000298
0.0000742
0.00191
0.00166
0.0328
0.000448
0.000508
0.000232
0.00418
0.000198
0.000300
0.000766
0.000652
0.000728
0.000390
0.00115
0.000176
QC Type: LCS
Reporting Amount Spiked Spike Ref.
Limit Amount
1.00
1.00
1.00
1.00
0.00500
0.00200
0.000500
0.00200
0.00200
0.100
0.00200
0.00200
0.00200
0.00600
0.00200
0.00400
0.00200
0.00200
0.00200
0.00200
0.00400
0.00200
10.00
10.00
10.00
10.00
0.2000
0.2000
0.2000
0.2000
0.2000
1.000
0.2000
0.2000
0.2000
1.000
0.2000
0.2000
0.2000
0.2000
0.2000
0.2000
1.000
0.2000
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
%REC
102
105
107
107
105
98.0
102
103
107
102
106
98.8
104
106
IOI
IOI
100
104
102
98.3
103
103
Limits
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -1!5
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Amt % RPD Limit Qual
Report Date: 5/7/2020 Page 42 of66
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 lnfonnation: 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: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-69384 Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00344
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
04/22/2020 1111 h
04/21/2020 104Ih
mg/L E245.1 0.0000396 0.0000900 0.003330
Tanner Holliday
ME
LCS
Spike Ref.
Amount %REC
0 103
Limits
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 43 of 66
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 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: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-69352 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-69353 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic < 0.00200
Cadmium < 0.000500
Chromium < 0.00200
Copper < 0.00200
Selenium < 0.00200
Silver < 0.00200
Zinc < 0.00600
Lab Sample ID: MB-69353 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Iron < 0.0250
Lead < 0.000500
Lab Sample ID: MB-FILTER-69313 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Copper < 0.00200
Zinc < 0.00600
Lab Sample ID: MB-FILTER-69313 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic < 0.00200
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
05/01/2020 1144h
04/20/2020 904h
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
04/21/2020 1835h
04/20/2020 904h
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 0.00166 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
04/21/2020 1926h
04/20/2020 904h
mg/L E200.8 0.00820 0.0250
mg/L E200 8 0.000112 0.000500 -04/22/2020 1306h
04/20/2020 904h
mg/L E200.8 0.00166 0.00200
mg/L E200.8 0.00418 0.00600
04/21/2020 1922h
04/20/2020 904h
mg/L E200.8 0.000298 0.00200
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 44 of 66
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 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
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-FIL TER-69313 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium < 0.000500
Chromium < 0.00200
Iron < 0.100
Lead < 0.00200
Selenium < 0.00200
Silver < 0.00200
Lab Sample ID: MB-69353 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Beryllium < 0.000200
Cobalt < 0.000400
Manganese < 0.000200
Molybdenum < 0.000200
Nickel < 0.000200
Thallium < 0.000200
Tin < 0.000400
Uranium < 0.000200
Lab Sample ID: MB-69384 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
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
04/21/2020 I 922h
04/20/2020 904h
mg/L E200.8 0.0000742 0.000500
mg/L E200.8 0.00191 0.00200
mg/L E200,8 0.0328 0.100
mg/L E200.8 0.000448 0.00200
mg/L E200.8 0.000508 0.00200
mg/L E200.8 0.000232 0.00200 -04/28/2020 1715h
04/20/2020 904h
mg/L E200.8 0.0000198 0.000200
mg/L E200.8 0.0000300 0.000400
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 0.0000390 0.000200
mg/L E200,8 0.000115 0.000400
mg/L E200.8 0.0000176 0.000200
04/22/2020 1109h
04/21/2020 1041h
mg/L E245.1 0.0000396 0.0000900
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratol)' Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 45 of 66
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
ANALYTICAL LAB0AATOA1E8 ...,.C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004452 Dept: ME
Project: 2nd 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: 2004452-00lEMS Date Analyzed: 05/01/2020 1258h
Test Code: 200.7-DIS Date Prepared: 04/20/2020 904h
Calcium 190 mg/L E200.7 4.22 20.0 10.00 189 10.6 70 -130
Magnesium 76.3 mg/L E200.7 1.31 20.0 10.00 69.6 67.5 70 -130
Sodium 193 mg/L E200,7 2.46 20.0 10.00 191 15.2 70 -130
Lab Sample ID: 2004452-007EMS Date Analyzed: 05/01/2020 1319h
Test Code: 200.7-DIS Date Prepared: 04/20/2020 904h
Calcium 554 mg/L E200,7 4.22 20.0 10.00 538 153 70 -130
Magnesium 201 mg/L E200.7 1.31 20.0 10.00 190 110 70 -130
Sodium 358 mg/L E200 7 2.46 20.0 10.00 344 141 70 -130
Lab Sample ID: 2004452-00IEMS Date Analyzed: 05/01/2020 1729h
Test Code: 200. 7-DIS Date Prepared: 04/20/2020 904h
Potassium 17.6 mg/L E200 7 0.246 1.00 10.00 6.99 106 70 -130
Vanadium 0.209 mg/L E200,7 0.00252 0.00500 0.2000 0 104 70 -130
Lab Sample ID: 2004452-007EMS Date Analyzed: 05/01/2020 1801h
Test Code: 200.7-DIS Date Prepared: 04/20/2020 904h
Potassium 23 .8 mg/L E200,7 0.246 1.00 10.00 12.9 110 70 -130
Vanadium 0.211 mg/L E200.7 0.00252 0.00500 0.2000 0 105 70 -130
Lab Sample ID: 2004452-00lEMS Date Analyzed: 04/28/2020 1733h
Test Code: 200.8-DIS Date Prepared: 04/20/2020 904h
Arsenic 0.217 mg/L E200.8 0.000298 0.00200 0.2000 0 108 75 -125
Beryllium 0.196 mg/L E200.8 0.000198 0.00200 0.2000 0 97.9 75 -125
Cadmium 0.195 mg/L E200.8 0.0000742 0.000500 0.2000 0 97.7 75 -125
Chromium 0.191 mg/L E200,8 0.00191 0.00200 0.2000 0 95.4 75 -125
Cobalt 0.199 mg/L E200.8 0.000300 0.00400 0.2000 0.000343 99.4 75 -125
Copper 0.197 mg/L E200.8 0.00166 0.00200 0.2000 0 98.4 75 -125
Iron 1.31 mg/L E200.8 0.0328 0.100 1.000 0.315 99.6 75 -125
Report Date: 5/7/2020 Page 46 of 66
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 oft(
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
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004452-00lEMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Lead 0.195
Manganese 0.409
Molybdenum 0.212
Nickel 0.198
Selenium 0.199
Silver 0.197
Thallium 0.193
Tin 1.05
Uranium 0.206
Zinc 1.00
Lab Sample ID: 2004452-00?EMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic 0.218
Beryllium 0.188
Cadmium 0.198
Chromium 0.179
Cobalt 0.215
Copper 0.186
Iron 0.926
Lead 0.185
Manganese l.52
Molybdenum 0.214
Nickel 0.206
Selenium 0.207
Silver 0.188
Thallium 0.182
Tin 1.06
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
04/28/2020 1733h
04/20/2020 904h
mg/L E200,8 0.000448 0.00200 0.2000
mg/L E200.8 0.000766 0.00200 0.2000
mg/L E200.8 0.000652 0.00200 0.2000
mg/L E200.8 0.000728 0.00200 0.2000
mg/L E200.8 0.000508 0.00200 0.2000
mg/L E200_8 0.000232 0.00200 0.2000
mg/L E200.8 0.000390 0.00200 0.2000
mg/L E200.8 0.00115 0.00400 1.000
mg/L E200.8 0.000176 0.00200 0.2000
mg/L E200.8 0.00418 0.00600 1.000 -04/28/2020 1806h
04/20/2020 904h
mg/L E200,8 0.000298 0.00200 0.2000
mg/L E200.8 0.000198 0.00200 0.2000
mg/L E200.8 0.0000742 0.000500 0.2000
mg/L E200.8 0.00191 0.00200 0.2000
mg/L E200.8 0.000300 0.00400 0.2000
mg/L E200.8 0.00166 0.00200 0.2000
mg/L E200.8 0.0328 0.100 1.000
mg/L E200.8 0.000448 0.00200 0.2000
mg/L E200 8 0.000766 0.00200 0.2000
mg/L E200,8 0.000652 0.00200 0.2000
mg/L E200,8 0.000728 0.00200 0.2000
mg/L E200.8 0.000508 0.00200 0.2000
mg/L E200_8 0.000232 0.00200 0.2000
mg/L E200.8 0.000390 0.00200 0.2000
mg/L E200.8 0.00115 0.00400 1.000
Tanner Holliday
ME
MS
Spike Ref.
Amount %REC
0 97.6
0.213 98.l
0.0014 105
0 98.9
0 99.4
0 98.5
0 96.4
0.00118 105
0.000193 103
0 JOO
0.0104 104
0.000315 93.8
0.00492 96.6
0 89.6
0.0334 91.0
0.00445 90.8
0 92.6
0.000608 92.0
1.41 56.2
0.00138 106
0.0233 91.4
0.0102 98.3
0 94.0
0.000845 90.7
0 106
Limits
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 47 of66
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 repon 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: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004452-007EMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Uranium 0.202
Zinc 1.00
Lab Sample ID: 2004452-002EMS Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00338
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
04/28/2020 1806h
04/20/2020 904h
mg/L E200.8 0.000176 0.00200 0.2000
mg/L E200.8 0.00418 0.00600 1.000
04/22/2020 1215h
04/21/2020 1041h
mg/L E245.l 0.0000396 0.0000900 0.003330
Tanner Holliday
ME
MS
Spike Ref.
Amount %REC
0.00591 97.8
0.0603 94.1
0 102
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Limits
75 -125
75 -125
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 48 of 66
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~
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: 2004452 Dept: ME
Proj ect: 2nd 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: 2004452-00IEMSD Date Analyzed: 05/01/2020 1300h
Test Code: 200.7-DIS Date Prepared: 04/20/2020 904h
Calcium 187 mg/L E200.7 4.22 20.0 10.00 189 -24.2 70 -130 190 1.85 20
Magnesium 73.7 mg/L E200.7 1.31 20.0 10.00 69.6 41.3 70 -130 76.3 3.49 20
Sodium 188 mg/L E200.7 2.46 20.0 10.00 191 -29.4 70 -130 193 2.34 20
Lab Sample ID: 2004452-007EMSD Date Analyzed: 05/01/2020 1329h
Test Code: 200.7-DIS Date Prepared: 04/20/2020 904h
Calcium 555 mg/L E200.7 4.22 20.0 10.00 538 163 70 -130 554 0.186 20
Magnesium 200 mg/L E200.7 1.31 20.0 10.00 190 105 70 -130 201 0.224 20
Sodium 361 mg/L E200.7 2.46 20.0 10.00 344 175 70 -130 358 0.957 20
Lab Sample ID: 2004452-00IEMSD Date Analyzed: 05/01/2020 1732h
Test Code: 200.7-DIS Date Prepared: 04/20/2020 904h
Potassium 17.8 mg/L E200.7 0.246 1.00 10.00 6.99 109 70 -130 17.6 1.44 20
Vanadium 0.214 mg/L E200.7 0.00252 0.00500 0.2000 0 107 70 -130 0.209 2.28 20 -Lab Sample ID: 2004452-007EMSD Date Analyzed: 05/01 /2020 1803h
Test Code: 200.7-DIS Date Prepared: 04/20/2020 904h
Potassium 23.6 mg/L E200.7 0.246 1.00 10.00 12.9 107 70 -130 23.8 1.03 20
Vanadium 0.216 mg/L E200.7 0.00252 0.00500 0.2000 0 108 70 -130 0.211 2.51 20 -Lab Sample ID: 2004452-00IEMSD Date Analyzed: 04/28/2020 1736h
Test Code: 200.8-DIS Date Prepared: 04/20/2020 904h
Arsenic 0.208 mg/L E200.8 0.000298 0.00200 0.2000 0 104 75 -125 0.217 3.92 20
Beryllium 0.190 mg/L E200,8 0.000198 0.00200 0.2000 0 95.1 75 -125 0.196 2.87 20
Cadmium 0.191 mg/L E200.8 0.0000742 0.000500 0.2000 0 95.6 75 -125 0.195 2.24 20
Chromium 0.183 mg/L E200.8 0.00191 0.00200 0.2000 0 91.5 75 -125 0.191 4.14 20
Cobalt 0.189 mg/L E200.8 0.000300 0.00400 0.2000 0.000343 94.2 75 -125 0.199 5.41 20
Copper 0.185 mg/L E200.8 0.00166 0.00200 0.2000 0 92.7 75 -125 0.197 5.97 20
Iron 1.26 mg/L E200.8 0.0328 0.100 1.000 0.315 94.1 75 -125 1.31 4.22 20
Report Date: 5/7/2020 Page 49 of66
anaJyses 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. Confrdentia1 Business lnfonnation: This report is provided for the exclusive use of the addressee~ Privlleges 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 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 OC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004452 Dept: ME
Project: 2nd 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: 2004452-00IEMSD Date Analyzed: 04/28/2020 1736h
Test Code: 200.8-DIS Date Prepared: 04/20/2020 904h
Lead 0.188 mg/L E200,8 0.000448 0.00200 0.2000 0 94.1 75 -125 0.195 3.66 20
Manganese 0.387 mg/L E200,8 0.000766 0.00200 0.2000 0.213 87.2 75 -125 0.409 5.46 20
Molybdenum 0.209 mg/L E200.8 0.000652 0.00200 0.2000 0.0014 104 75 -125 0.212 1.78 20
Nickel 0.189 mg/L E200 8 0.000728 0.00200 0.2000 0 94.7 75 -125 0.198 4.37 20
Selenium 0.191 mg/L E200.8 0.000508 0.00200 0.2000 0 95.6 75 -125 0.199 3.96 20
Silver 0.192 mg/L E200.8 0.000232 0.00200 0.2000 0 96.1 75 -125 0.197 2.50 20
Thallium 0.185 mg/L E200 8 0.000390 0.00200 0.2000 0 92.3 75 -125 0.193 4.32 20
Tin 1.04 mg/L E200.8 0.00115 0.00400 I.OOQ 0.00118 104 75 -125 1.05 1.18 20
Uranium 0.198 mg/L E200.8 0.000176 0.00200 0.2000 0.000193 99.0 75 -125 0.206 3.74 20
Zinc 0.958 mg/L E200,8 0.00418 0.00600 1.000 0 95.8 75 -125 I 4.73 20 -Lab Sample ID: 2004452-00?EMSD Date Analyzed: 04/28/2020 1809h
Test Code: 200.8-DIS Date Prepared: 04/20/2020 904h
Arsenic 0.228 mg/L E200.8 0.000298 0.00200 0.2000 0.0104 109 75 -125 0.218 4.39 20
Beryllium 0.190 mg/L E200 8 0.000198 0.00200 0.2000 0.000315 95.0 75 -125 0.188 1.22 20
Cadmium 0.199 mg/L E200.8 0.0000742 0.000500 0.2000 0.00492 96.9 75 -125 0.198 0.239 20
Chromium 0.191 mg/L E200.8 0.00191 0.00200 0.2000 0 95.3 75 -125 0.179 6.22 20
Cobalt 0.228 mg/L E200.8 0.000300 0.00400 0.2000 0.0334 97.5 75 -125 0.215 5.86 20
Copper 0.198 mg/L E200,8 0.00166 0.00200 0.2000 0.00445 96.9 75 -125 0.186 6.38 20
Iron 0.981 mg/L E200.8 0.0328 0.100 1.000 0 98.I 75 -125 0.926 5.77 20
Lead 0.189 mg/L E200.8 0.000448 0.00200 0.2000 0.000608 94.3 75 -125 0.185 2.45 20
Manganese 1.61 mg/L E200,8 0.000766 0.00200 0.2000 1.41 99.8 75 -125 1.52 5.58 20
Molybdenum 0.222 mg/L E200.8 0.000652 0.00200 0.2000 0.00138 110 75 -125 0.214 3.85 20
Nickel 0.220 mg/L E200.8 0.000728 0.00200 0.2000 0.0233 98.2 75 -125 0.206 6.37 20
Selenium 0.208 mg/L E200.8 0.000508 0.00200 0.2000 0.0102 99.I 75 -125 0.207 0.831 20
Silver 0.187 mg/L E200.8 0.000232 0.00200 0.2000 0 93.4 75 -125 0.188 0.600 20
Thallium 0.186 mg/L E200.8 0.000390 0.00200 0.2000 0.000845 92.4 75 -125 0.182 1.79 20
Tin 1.08 mg/L E200,8 0.00115 0.00400 1.000 0 108 75 -125 1.06 2.19 20
Report Date: 5/7/2020 Page 50 of66
analyses applicable to the CWA. SDWA, and RCRA are perfonned in accordance to NElAC protocols Pertinent sampling infom,ation is located on the attached CO(' Confidential Business lnfonnation: This report is provided for the exclusive use of the addressee Privileges of subsequent use oftt
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-publication of this repon 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: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004452-007EMSD Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Uranium 0.205
Zinc 1.06
Lab Sample ID: 2004452-002EMSD Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00343
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:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
04/28/2020 1809h
04/20/2020 904h
mg.IL E200.8 0.000176 0.00200 0.2000
mg.IL E200.8 0.00418 0.00600 1.000
04/22/2020 1124h
04/21/2020 1041 h
mg.IL E245.l 0.0000396 0.0000900 0.003330
Tanner Holliday
ME
MSD
Spike Ref.
Amount %REC
0.00591 99.7
0.0603 99.6
0 103
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Limits
75 -125
75 -125
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit
0.202 1.83 20
I 5.36 20
0.00338 1.37 20
Qual
Report Date: 5/7/2020 Page 51 of 66
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocoJs 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 wi11 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
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Contact:
Dept:
Tanner Holliday
WC
Project: 2nd Quarter Ground Water 2020
Analyte Result Units Method
Lab Sample ID: 2004452-002CDUP Date Analyzed: 04/17/2020 1135h
Test Code: TDS-W-2540C
Total Dissolved Solids 6,020 mg,'L SM2540C
Lab Sample ID: 2004452-00ICDUP Date Analyzed: 04/20/2020 1330h
Test Code: TDS-W-2540C
Total Dissolved Solids 1,250 mg,'L SM2540C
@ -High RPD due to suspected sample non-homogeneity or matrix interference.
MDL
16.0
16.0
Reporting
Limit
20.0
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 %RPO
5300 12.7 5
1250 0.320 5
Qual
@
Report Date: 5/7/2020 Page 52 of 66
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 tt
ne of this company or any member of its staff> or reproduction of this report in connection with the advert1sement. 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
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004452 Dept: WC
Project: 2nd 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-Rl38245 Date Analyzed: 04/27/2020 1903h
Test Code: 300.0-W
Chloride 4.99 mg/L E300.0 0.0565 0.100 5.000 0 99.8 90 -110
Sulfate 5.26 mg/L E300 0 0.136 0.750 5.000 0 105 90 -110
Lab Sample ID: LCS-Rl38249 Date Analyzed: 04/28/2020 1745h
Test Code: 300.0-W
Chloride 4.99 mg/L E300.0 0.0565 0.100 5.000 0 99.8 90 -110
Fluoride 5.01 mg/L EJOO.O 0.0240 0.100 5.000 0 100 90 -110
Sulfate 5.19 mg/L E300.0 0.136 0.750 5.000 0 104 90 -110 -Lab Sample ID: LCS-Rl38521 Date Analyzed: 05/05/2020 1629h
Test Code: 300.0-W
Fluoride 5.18 mg/L E300.0 0.0240 0.100 5.000 0 104 90 -110
Lab Sample ID: LCS-R137871 Date Analyzed: 04/20/2020 754h
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03) 250 mg/L SM2320B 0.369 1.00 250.0 0 99.8 90 -110
Lab Sample ID: LCS-69431 Date Analyzed: 04/23/2020 1500h
Test Code: NH3-W-350.I Date Prepared: 04/23/2020 1126h
Ammonia (as N) 2.00 mg/L E350.I 0.0473 0.0500 2.000 0 100 90 -110
Lab Sample ID: LCS-Rl37927 Date Analyzed: 04/21/2020 841 h
Test Code: N02/N03-W-353.2 --
Nitrate/Nitrite (as N) 0.964 mg/L E353.2 0.00494 0.0100 1.000 0 96.4 90 -110
Lab Sample ID: LCS-Rl37906 Date Analyzed: 04/17/2020 1135h
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: 5/7/2020 Page 53 of 66
analyses applicable to the CWA, SDWA, and RCRA are performed. in accordance to NELAC protocols Pertinent sampling infom1ation is located on the attached COC ConfidentiaJ Business lnformation: 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
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-R137942 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 182
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
WC
LCS
Spike Ref.
Amount %REC
04/20/2020 1330h
mg/L SM2540C 8.00 10.0 205.0 0 88.8
Limits
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 54 of 66
analyses applicable to the CW A. SOW A, and RCRA arc performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This report is provided for the exclusive 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: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-Rl38245 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Sulfate < 0.750
Lab Sample ID: MB-Rl38249 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Fluoride < 0.100
Sulfate < 0.750
Lab Sample ID: MB-RI38521 Date Analyzed:
Test Code: 300.0-W
Fluoride < 0.100
Lab Sample ID: MB-RI37871 Date Analyzed:
Test Code: ALK-W-23208-LL
Bicarbonate (as CaC03) < 1.00
Carbonate (as CaC03) < 1.00
Lab Sample ID: MB-69431 Date Analyzed:
Test Code: NH3-W-350. I Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: MB-RI37927 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-R137906 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
04/27/2020 1846h
mg/L E300 0 0.0565 0.100
mg/L E300.0 0.136 0.750
04/28/2020 1728h
mg/L E300.0 0.0565 0.100
mg/L E300.0 0.0240 0.100
mg/L E300.0 0.136 0.750
05/05/2020 1613h
mg/L E300 0 0.0240 0.100
04/20/2020 754h
mg/L SM2320B 0.369 1.00
mg/L SM2320B 0.369 1.00
04/23/2020 1459h
04/23/2020 ll26h
mg/L E350.I 0.0473 0.0500
04/21/2020 839h
mg/L E353.2 0.00494 0.0100
04/17/2020 1135h
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
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 55 of 66
analyses applicable to the CW A. SOW A, aod RCRA an, 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 rt
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 cont.act This
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-R137942 Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids < 10.0
Units
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
Method MDL Limit
Tanner Holliday
WC
MBLK
Spike Ref.
Amount %REC
04/20/2020 1330h
mg/L SM2540C 8.00 10.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 56 of66
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 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
American West OC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004452 Dept: WC
Project: 2nd 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: 2004452-00IBMS Date Analyzed: 04/28/2020 11 lh
Test Code: 300.0-W
Chloride 512 mg/L E300.0 5.65 10.0 500.0 18.4 98.6 90 -110
Sulfate 1,250 mg/L E300.0 13.6 75.0 500.0 737 102 90 -110
Lab Sample ID: 2004452-006BMS Date Analyzed: 04/28/2020 1852h
Test Code: 300.0-W
Chloride 5,040 mg/L E300.0 56.5 JOO 5,000 58.3 99.7 90 -110
Fluoride 5,090 mg/L E3000 24.0 100 5,000 0 102 90 -110
Sulfate 11 ,600 mg/L E300.0 136 750 5,000 6430 104 90 -110
Lab Sample ID: 2004452-00IBMS Date Analyzed: 04/20/2020 754h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 1,250 mg/L SM2320B 0.369 1.00 1,000 258 99.6 80 -120
Lab Sample ID: 2004452-0llBMS Date Analyzed: 04/20/2020 754h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 4.80 mg/L SM2320B 0.369 1.00 5.000 0 96.0 80 -120
Lab Sample ID: 2004452-00lDMS Date Analyzed: 04/23/2020 1506h
Test Code: NH3-W-350. J Date Prepared: 04/23/2020 1126h
Ammonia (as N) 2.05 mg/L E350.J 0.0473 0.0500 2.000 0.086 98.1 90 -110
Lab Sample ID: 2004452-0llDMS Date Analyzed: 04/23/2020 1519h
Test Code: NH3-W-350.1 Date Prepared: 04/23/2020 1126h --
Ammonia (as N) 2.26 mg/L E350.l 0.0473 0.0500 2.000 0.267 99.7 90 -110
Lab Sample ID: 2004452-00IDMS Date Analyzed: 04/21/2020 848h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.01 mg/L E353.2 0.00494 0.0100 1.000 0.00495 101 90 -110
Report Date: 5/7/2020 Page 5 7 of 66
analyses applicable to the CWA, SOWA, and RCRA are perfom1ed ln accordance to NELAC 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 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 repon 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: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004452-004DMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.03
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
WC
MS
Spike Ref.
Amount %REC
04/21/2020 854h
mg/L E353.2 0.00494 0.0100 1.000 0 103
Limits
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 58 of 66
analyses apphcable to the CW A, SDW A, and RCRA are performed in accordance to NELAC protocols Pertinent samp)ing infom1ation is located on the attached COC. Confidential Business Information: To;s report is provided for the excJusive 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 advertlsement~ 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 OC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels R esources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004452 Dept: WC
Project: 2nd Quarter Ground W ater 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: 2004452-00 IBMSD Date Analyzed: 04/28/2020 128h
Test Code: 300.0-W
Chloride 511 mg/L E300.0 5.65 10.0 500.0 18.4 98.5 90 -110 512 0.117 20
Sulfate 1,250 mg/L E300.0 13.6 75.0 500.0 737 103 90 -110 1250 0.359 20 -Lab Sample ID: 2004452-006BMSD Date Analyzed: 04/28/2020 1908h
Test Code: 300.0-W
Chloride 5,050 mg/L E300.0 56.5 100 5,000 58.3 99.8 90 -110 5040 0.107 20
Fluoride 5,090 mg/L E300.0 24.0 100 5,000 0 102 90 -110 5090 0.0784 20
Sulfate 11,500 mg/L E300 0 136 750 5,000 6430 102 90 -110 11600 0.851 20
Lab Sample ID: 2004452-001 BMSD Date Analyzed: 04/20/2020 754h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 1,260 mg/L SM2320B 0.369 1.00 1,000 258 100 80 -120 1250 0.477 10
Lab Sample ID: 2004452-0llBMSD Date Analyzed: 04/20/2020 754h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 4.90 mg/L SM2320B 0.369 1.00 5.000 0 98.0 80 -120 4.8 2.06 10
Lab Sample ID: 2004452-00IDMSD Date Analyzed: 04/23/2020 1508h
Test Code: NH3-W-350.l Date Prepared: 04/23/2020 1126h
Ammonia (as N) 2.06 mg.IL E350.I 0.0473 0.0500 2.000 0.086 98.7 90 -110 2.05 0.536 10
Lab Sample ID: 2004452-0llDMSD Date Analyzed: 04/23/2020 1520h
Test Code: NH3-W-350.l Date Prepared: 04/23/2020 1126h ---
Ammonia (as N) 2.28 mg/L E350,I 0.0473 0.0500 2.000 0.267 100 90 -110 2.26 0.617 10
Lab Sample ID: 2004452-00IDMSD Date Analyzed: 04/21/2020 849h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.03 mg/L E353.2 0.00494 0.0100 l.000 0.00495 102 90 -110 1.01 1.47 10
Report Date: 5/7/2020 Page 59 of 66
ana1yses apphcable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling lnfonnation ls located on the attached COC Confidential Business [nformation: TI1is 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 th;s 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 w;n be granted only on contact This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004452-004DMSD Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.05
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
WC
MSD
Spike Ref.
Amount %REC
04/21/2020 855h
mg/L E353.2 0.00494 0.0100 1.000 0 105
Limits
90-110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit
1.03 1.63 10
Qual
Report Date: 5/7/2020 Page 60 of 66
analyses applicable to the CWA. SDW A, and RCRA are perfonned in accordance to NE LAC protocols Pertinent sampling infonnation is located on the attached COC. Confidential Business Information: TI1is 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
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS VOC-2 041720A Date Analyzed:
Test Code: 8260D-W-DEN100
2-Butanone 30.4
Acetone 40.7
Benzene 21.3
Carbon tetrachloride 18.6
Chloroform 20.1
Chloromethane 22.6
Methylene chloride 23.3
Naphthalene 18.8
Tetrahydrofuran 23.6
Toluene 19.8
Xylenes, Total 58.4
Surr: l,2-Dichloroethane-d4 50.2
Surr: 4-Bromofluorobenzene 48.2
Surr: Dibromofluoromethane 47.1
Surr: Toluene-d8 46.5
Lab Sample ID: LCS VOC-2 042020A Date Analyzed:
Test Code: 8260D-W-DENIOO
2-Butanone 30.2
Acetone 41.8
Benzene 22.4
Carbon tetrachloride 18.8
Chloroform 21.2
Chloromethane 23.4
Methylene chloride 23.9
Naphthalene 18.8
Tetrahydrofuran 24.6
Toluene 21.1
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:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
04/17/2020 739h
µg/L SW8260D 1.22 20.0 20.00
µg/L SW8260D 2.76 20.0 20.00
µg/L SW8260D 0.147 1.00 20.00
µg/L SW8260D 0.859 1.00 20.00
µg/L SW8260D 0.166 1.00 20.00
µg/L SW8260D 0.802 1.00 20.00
µg/L SW8260D 0.381 1.00 20.00
µg/L SW8260D 0.704 1.00 20.00
µg/L SW8260D 0.436 1.00 20.00
µg/L SW8260D 0.285 1.00 20.00
µg/L SW8260D 0.575 1.00 60.00
µg/L SW8260D 50.00
µg/L SW8260D 50.00
µg/L SW8260D 50.00
µg/L SW8260D 50.00
04/20/2020 807h
µg/L SW8260D 1.22 20.0 20.00
µg/L SW8260D 2.76 20.0 20.00
µg/L SW8260D 0.147 1.00 20.00
µg/L SW8260D 0.859 1.00 20.00
µg/L SW8260D 0.166 1.00 20.00
µg/L SW8260D 0.802 1.00 20.00
µg/L SW8260D 0.381 1.00 20.00
µg/L SW8260D 0.704 1.00 20.00
µg/L SW8260D 0.436 1.00 20.00
µg/L SW8260D 0.285 1.00 20.00
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
0 152
0 204
0 106
0 93.0
0 JOO
0 113
0 117
0 93.9
0 118
0 99.0
0 97.2
100
96.5
94.3
93.1
0 151
0 209
0 112
0 94.3
0 106
0 117
0 119
0 93.8
0 123
0 106
Limits
74 -236
70 -350
80 -127
66 -143
85 -124
30 -149
65 -154
55 -128
59 -135
69 -129
66 -124
80 -136
85 -121
78 -132
81 -123
74 -236
70 -350
80 -127
66 -143
83 -119
30 -149
65 -154
55 -128
59 -135
69 -129
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
Report Date: 5/7/2020 Page 61 of66
ana1yses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC. Confidentia1 Business lnfonnation: This report is provided for the exc1usive 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 hrranted only on contact. This
American West ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS VOC-2 042020A Date Analyzed:
Test Code: 8260D-W-DEN100
Xylenes, Total 61.8
Surr: 1,2-Dichloroethane-d4 50.4
Surr: 4-Bromofluorobenzene 48.8
Surr: Dibromofluoromethane 47.4
Surr: Toluene-d8 47.4
Units
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:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
04/20/2020 807h
µg/1.. SW82600 0.575 1.00 60.00 0 103
µg/1.. SW8260D 50.00 101
µg/L SW8260D 50.00 97.5
µg/L SW8260D 50.00 94.9
µg/L SW82600 50.00 94.9
Limits
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: 5/7/2020 Page 62 of 66
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 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: 2004452
Project: 2nd 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:
QC Type:
Tanner Holliday
MSVOA
MBLK
Reporting
Limit
Amount Spiked Spike Ref.
Method MDL Amount %REC
Lab Sample ID: MB VOC-2 041720A Date Analyzed: 04/17/2020 759h
Test Code:
2-Butanone
Acetone
Benzene
8260D-W-DENIOO
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
Xylenes, Total
Surr: I ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Lab Sample ID: MB VOC-2 042020A
Test Code:
2-Butanone
Acetone
Benzene
8260D-W-DENIOO
Carbon tetrachloride
Chloroform
Chloromethane
Methylene chloride
Naphthalene
Tetrahydrofuran
Toluene
<20.0
<20.0
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
50.2
50.7
45.5
48.0
Date Analyzed:
<20.0
<20.0
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
< 1.00
µg/L SW8260D 1.22
µg/L SW82600 2.76
µg/L SW82600 0.147
µg/L SW82600 0.859
µg/L SW8260D 0.166
µg/L SW82600 0.802
µg/L SW82600 0.381
µg/L SW8260D 0.704
µg/L SW82600 0.436
µg/L SW82600 0.285
µg/L SW8260D 0.575
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
04/20/2020 827h
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
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
100
IOI
91.1
95.9
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 5/7/2020 Page 63 of 66
ana1yscs 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 lnfom1ation: 111is 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 advertisemenl 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: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB VOC-2 042020A Date Analyzed:
Test Code: 8260D-W-DEN100
Xylenes, Total < 1.00
Surr: l,2-Dichloroethane-d4 49.9
Surr: 4-Bromotluorobenzene 49.9
Surr: Dibromotluoromethane 45.2
Surr: Toluene-d8 47.9
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
04/20/2020 827h
µg/L SW8260D 0.575 1.00
µg/L SW8260D 50.00 99.8
µg/L SW8260D 50.00 99.8
µg/L SW8260D 50.00 90.5
µg/L SW8260D 50.00 95.8
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: 5/7/2020 Page 64 of 66
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 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 ln connection with the re-publication of this repon for any purpose other than for the addressee will be granted only on contact This
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004452-0llAMS Date Analyzed:
Test Code: 8260D-W-DENIOO
2-Butanone 23.8
Acetone 25.4
Benzene 20.4
Carbon tetrachloride 17.5
Chloroform 19.3
Chloromethane 21.4
Methylene chloride 21.6
Naphthalene 17.3
Tetrahydrofuran 22.4
Toluene 19.3
Xylenes, Total 57.0
Surr: 1,2-Dichloroethane-d4 50.1
Surr: 4-Bromofluorobenzene 49.3
Surr: Dibromofluoromethane 47.5
Surr: Toluene-d8 47.6
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
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MS
Spike Ref.
Amount %REC
04/20/2020 1027h
µg/L SW8260D 1.22 20.0 20.00 0 119
µg/L SW8260D 2.76 20.0 20.00 0 127
µg/L SW8260D 0.147 1.00 20.00 0 102
µg/L SW8260D 0.859 1.00 20.00 0 87.3
µg/L SW8260D 0.166 1.00 20.00 0 96.4
µg/L SW8260D 0.802 1.00 20.00 0 107
µg/L SW8260D 0.381 1.00 20.00 0 108
µg/L SW8260D 0.704 1.00 20.00 0 86.4
µg/L SW8260D 0.436 1.00 20.00 0 112
µg/L SW8260D 0.285 1.00 20.00 0 96.5
µg/L SW8260D 0.575 1.00 60.00 0 95.0
µg/L SW8260D 50.00 100
µg/L SW8260D 50.00 98.7
µg/L SW8260D 50.00 95.1
µg/L SW8260D 50.00 95.2
Limits
74 -236
70 -350
80 -127
66 -143
83 -119
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: 5/7/2020 Page 65 of 66
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infom1at10n 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 reproductlon of this report ln 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 w;n be h'Tcmted only on contact This
ANALYTICAL LABO RATORI ES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004452
Project: 2nd Quarter Ground Water 2020
Analyte
Lab Sample ID: 2004452-0llAMSD
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:
25.6
28.9
22.9
18.6
21.7
23.6
24.1
19.0
24.9
21.6
64.5
50.6
49.7
47.5
47.6
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-Iabs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MSD
Spike Ref.
Amount %REC
04/20/2020 I 04 7h
µg/L SW8260D 1.22 20.0 20.00 0 128
µg/L SW8260D 2.76 20.0 20.00 0 145
µg/L SW8260D 0.147 1.00 20.00 0 114
µg/L SW8260D 0.859 1.00 20.00 0 93.0
µg/L SW8260D 0.166 1.00 20.00 0 108
µg/L SW8260D 0.802 1.00 20.00 0 118
µg/L SW8260D 0.381 1.00 20.00 0 120
µg/L SW8260D 0.704 1.00 20.00 0 94.8
µg/L SW8260D 0.436 1.00 20.00 0 125
µg/L SW8260D 0.285 1.00 20.00 0 108
µg/L SW8260D 0.575 1.00 60.00 0 107
µg/L SW8260D 50.00 101
µg/L SW8260D 50.00 99.4
µg/L SW8260D 50.00 95 .0
µg/L SW8260D 50.00 95.1
Limits
74 -236
70 -350
80 -127
66 -143
83 -119
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 %RPD Limit
23.8 7.44 35
25.4 13.1 35
20.4 11.4 35
17.5 6.38 35
19.3 11.7 35
21.4 9.95 35
21.6 10.7 35
17.3 9.27 35
22.4 10.4 35
19.3 11.2 35
57 12.2 35
Qua!
Report Date: 5/7/2020 Page 66 of 66
analyses applicable to the CWA. SOWA, aod RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Jnfom,ation: 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 f..,.-anted only on contact This
American West Analytical Laboratories Rpt Emailed: UL
Denison
WORK ORDER Summary Work Order: 2004452
Due Date: 5/1/2020
Page 1 of8
Client:
Client ID:
Project:
Comments:
Sample ID
2004452-00lA
2004452-00lB
2004452-00lC
2004452-00lD
2004452-00lE
2004452-002A
2004452-002B
2004452-002C
Printed: 04/17/20 13:59
Energy Fuels Resources, Inc.
ENE300
2nd Quarter Ground Water 2020
Contact: Tanner Holliday
QC Level: III WO Type: Project
QC 3 (no chromatograms). EDD-Denison. CC [e-mail]. Do not use "*R_" samples as MS/MSD.;
Client Sample ID
MW-01_ 04152020
MW-03A_04132020
Collected Date Received Date Test Code Matrix Sel Storage
4/15/2020 1340h 4/17/2020 1120h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-IJ§N 100; # of Analytes: 11 I# of Su": 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 Ana(vtes: N03N02N
200.7-DIS
5 SEL Anafftes: CA MG K NA V
200.7-DIS-PR
200.S-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 SELAnaly_tes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/13/2020 0700h 4/17/2020 1120h 8260D-W-DEN100 Aqueous
Test GrouJJ_: 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
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
df-wc
df-wc
df-Ids
1)~
3
3
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 Collected Date
2004452-002D MW-03A_04132020 4/13/2020 0700h
2004452-002E
2004452-003A MW-17_04132020 4/13/2020 1120h
2004452-0038
2004452-003C
2004452-003D
2004452-003E
Work Order: 2004452
Due Date: 5/1/2020
Page2 of8
Received Date Test Code Matrix Set Storage
4/17/2020 1120h NH3-W-350.l Aqueous
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SELAnalytes: N03N02N
200.7-DIS
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR
200.8-DIS
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Analytes: HG
HG-DW-DIS-PR
IONBALANCE
5 SELA11alytes: BALANCE Anions Cations TDS-Balance TDS-Ca/c
4/17/2020 1120h 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 Anal)!_tes: 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
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
elf-met
elf-met
elf-met
3
Printed: 04/17/20 13:34 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed.,__ ___ _
WORK ORDER Summary WorkOrder: 2004452
Due Date: 5/1/2020
Page 3 of8
Client:
Sample ID
2004452-003E
2004452-004A
2004452-0048
2004452-004C
2004452-0040
2004452-004E
2004452-005A
2004452-0058
2004452-005C
2004452-0050
Printed: 04/17/20 17:45
Energy Fuels Resources, Inc.
Client Sample ID
MW-17:_0413202~--·
MW-18_04142020
Collected Date Received Date Test Code Matrix
4/13/2020 1120h 4/17/2020 1120h HG-OW-DIS-PR ---·-Aqueous -----
IONBALANCE
Sel Storage
~~~t
[vil df-met
5 SEL Ana_ly_tes: B1f1-NCE Anions_ Cations TDS-Bala_nc_e TDS-Ca/c
4/14/2020 1240h 4/17/2020 1120h 82600-W-DENIOO Aqueous [iJ VOCFridge
--------·-···--------------__ Test Group:_8260D-W-DEN100; # of Ana/ytes: I I I# o/Surr: 4 _
300.0-W l~J df-wc
---------·--___ 3 SEL Analytes: CLF S0_4 _______ _ ------------.,, ____ _
ALK-W-23208-LL ~] df-wc
___ 2_S_EL Ant:11.tes: ALKB ALKC ___ _
TDS-W-2540C t;,J df-tds
___________ ] SE!:_1,nalytes: TDS • _ --·-___ _
NH3-W-350.1 --l,f.] df -no2/no3 & nh3
/ SEL Ana/ytes: NH3N ____________________ _
NHJ-W-PR·-· --~ .• ------·
---------------df -no2/no3 & nh3
N02/N03-W-353.2 ~ df -no2/no3 & nh3
_________________ ] S~L Analyte!_.-_l'!_03N02N _______________________ _
~~IB -l~ df-met
------------------------------5_S_E_l_A_nf!lytes: CA MG K_M_'A_V __ ,---______ _
MW-19_04132020
--------------------------20~.7-Dl~PI_t r;;J _ df-1~1 ____ _
--------··· -----
4/13/2020 1430h
~~IB ~ ~~
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR r.;,1 df-met ----------· -----HG-DW-DIS-245.1 [,i,J df-met
I SELAn_alyt~_s:_H_G ________________ _
HG-DW-DI~!R [,t] df-met
IONBALANCE ['1] df-met
5 SELA.nalytes: BALANCE Anions Collons TDS-Balance TDS-Calc
4/17/2020 1120h 8260D-W-DEN100 Aqueous !,,J VOCFridge
--------·---------· Test Groip_: _8260D-W-DENIOO; # of Anf!_[ytes: 11 !# ofSurr: 4
300.0-W f,tJ df-wc
-----·---------------------------3_S_'EL_1_'}__alytes: CLF S04
ALK-W-23208-LL ~ df-wc
_______________________________ 2_S_E_'L_A_n_a~/y.tes: ALKB _1_LK_C __________________ _
TDS-W-2540C -df-tds
____ J_S~L Analytes: TDS
NH3-W-350.1 ~ df -no2/no3 & nh3
_________________________ 1SELAn_aly1e_s_:M_H_3N ________ _
LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HO~---COC Emailed~----
WORK ORDER Summary WorkOrder: 2004452
Due Date: 5/1/2020
Page4 of8
Client:
Sample ID
2004452-00SD
2004452-00SE
2004452-006A
2004452-006B
2004452-006C
2004452-0060
2004452-006E
Printed: 04/17/20 17:45
Energy Fuels Resources, Inc.
Client Sample ID
.l\1W-I9 04132020 --· -= . -----
Collected Date Received Date Test Code Matrix
. __ 4/13/20201430h _ 4/17/20201120h NH3-W-PR ··--·---Aqueous··---_
N02/N03-W-353.2
Sel Storage
[,i) __ df -n~2/no3 ~-M3
!"] df -no2/no3 & nh3
----·· ---·-------·-·----........ ·---·-··-----··--___ I SEL Analytes: N03N02N --·-_
------·--
-------· --------
------·-···· --·
l\1.W-22_04152020
·---·--·------
200.7-DIS
5 SEL Analytes: CA MG K NA V
200. 7-DIS-PR ----. -·----·-----
200.8-DIS
~j df-met
W.) _df-met
~ df-met
17 SELAnalytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR ----····------------· ·----
HG-DW-DIS-245.1
l_ S~L ,!.na!ytes:_ HG
HG-OW-DIS-PR -· ----.. ---·. ---JONBALANCE
l,l)_df-~~
1,/1 df-met
l'IIJ
~]
df-met
df-met
5_ SEL Analy!es: BALA!fCE_ '!~io'!S Cations TD~:l}~lan~e_TDS-Ca/c
4/15/2020 1120h 4/17/2020 1120h 8260D-W-DEN100 Aqueous ~} VOCFridge
----···----· -----__ T1:st_Gr?_.11p: 8260D-W-DENJOO; # of Analyte~:_JJ.(_# of_Sur_r:_4 __
300.0-W [~ df-we
3
-----.... . 3 __ S~!: Analytes: CL F SOi_ ·--------. ---------
ALK-W-23208-LL 1'11 df · WC
------· --------·· .. _._ ------· -... _,_ .. _____ _ __ .}__~~l/fnalytes: ALKB ALKC
-------------
------·------·---.. ---· --
--·-···· ··-··---·-----
TDS-W-2540C [;,J df-tds
Z SEL An'!_ll_tes: TDS ____ ------·
NH3-W-350.l [;i,J df-no2/no3 & nh3
_ 1 SEL Analytes: NH3N _ --·
NH3-W-PR -----·-----------------
N02/N03-W-353.2
I SEL A11alytes: N03N02N -· .. ------· __ -·--
200.7-DIS
l;jJ df -no2/no3 & nh3
l,i;,] df -no2/no3 & nh3
~l df-met
---------------·---· __ 5 SEL Ana/ytes: CA MG K NA V _
__ ---·· ------~ _df-met 200.7-DIS-PR -.... ~ --·---·-----·--·
200.8-DIS ["J df-met
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
··--,_. ---. . ·-----______ J _SEL 1n<J_Q7_te~:J!_G __ _
HG-DW-DIS-PR ----------· ---------··--~--
LABORATORY CHECK: %M O RT LJ CN r:J TAT O QC[] LUO 1] HOK ___ HOK __ _
!""'J df-met
[~ -df-~t
!Y'J df-met --· -------·--·
HOK___ COG Emailed.,__ ___ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID Collected Date
2004452-006E 1"\V-22_04152020 4/15/2020 1120h
2004452-007A 1"\V-28_04152020 4/15/2020 1025h
2004452-007B
2004452-007C
2004452-00?D
2004452-00?E
2004452-00SA 1"\V-39 _ 04152020 4/15/2020 1530h
2004452-00SB
2004452-00SC
2004452-00SD
Work Order: 2004452
Due Date: 5/1/2020
Page 5 of8
Received Date Test Code Matrix Sel Storage
4/17/2020 1120h IONBALANCE Aqueous df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/17/2020 1120h 8260D-W-DEN100 Aqueous
Test Group_: 8260D-W-DEN I 00; # of Analytes: I I I# of Surr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL AnaiJ,_tes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NID-W-350.1
I 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-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
4/17/2020 1120h 8260D-W-DEN100 Aqueous
Test Group_: 8260D-W-DE_NI00; # 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
NID-W-350.1
I SEL Anal),_tes: NH3N
NHJ-W-PR
VOCFridge
df-wc
df-wc
df-tds
df -no2/no3 & nh3
df -no2/no3 & nh3
elf -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
3
3
Printed: 04/17/20 13:34 LABORATORY CHECK: %M O RT O CN O TAT O QC 0 LUOO HOK ___ HOK __ _ HOK___ COC Emailed ____ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID Collected Date
2004452-008D MW-39 _ 04152020 4/15/2020 1530h
2004452-00SE
2004452-009A MW-40_04142020 4/14/2020 1055h
2004452-009B
2004452-009C
2004452-009D
2004452-009E
Work Order: 2004452
Due Date: 5/1/2020
Page 6 of8
Received Date Test Code Matrix Sel Storage
4/17/2020 1120h N02/N03-W-353.2 Aqueous
1 SEL Analytes: N03N02N
200.7-DIS
5 SEL Analytes: 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
TLSNUZN
200.8-DIS-PR
HG-DW-DIS-245.1
1 SEL Ana[ytes: HG
HG-DW-DIS,.PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Ba/ance TDS-Calc
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
df-met
df-met
4/17/2020 1120h 8260D-W-DEN100 Aqueous VOCFridge
Test Group: 8260D-W-DENJOO; # of Analytes: 11 1 # of Su": 4
300.0-W . df-wc
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SEL Analftes: ALKB ALKC
TDS-W-2540C
I SEL Analytes: TDS
NH3-W-350.1
1 SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
1 SEL Anail_tes: N03N02N
200.7-DIS
5 SEL AnaiJ'tes: 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
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
3
Printed: 04/17/20 13:34 LABORATORY CHECK: %M O RT D CN D TAT O QC O LUO D HOK ___ HOK __ _ HOK___ COC Emailed. ____ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID Collected Date
2004452-0lOA MW-24A_04142020 4/14/2020 1410h
2004452-0lOB
2004452-0lOC
2004452-01 OD
2004452-01 OE
2004452-01 lA MW-70_04152020 4/15/2020 1530h
2004452-01 lB
2004452-0llC
2004452-01 lD
Work Order: 2004452
Due Date: 5/1/2020
Page 7 of8
Received Date Test Code Matrix Sel Storage
4/17/2020 1120h 8260D-W-DEN100 Aqueous
Test Group_: 8260D-W-DENJOO; # of Analytes: 11 /# o/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.l
I SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Anai}'_tes: N03N02N
200.7-DlS
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 Anal}'tes: HG
HG-DW-DIS-PR
IONBALANCE
5 SEL Analytes: BALANCE Anions Cations TDS-Ba/ance TDS-Ca/c
4/17/2020 1120h 8260D-W-DEN100 Aqueous
Test Group: 8260D-W-DENIOO; # <Jj Ana/ytes: 11 I# o/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
I SEL Analytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SEL Analytes: N03N02N
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
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
3
3
Printed: 04/17 /20 13 :34 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK __ HOK __ HOK___ COC Emailed,_ ___ _
WORK ORDER Summary Work Order: 2004452 Page 8 of8
Client: Energy Fuels Resources, Inc. Due Date: 5/1/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
2004452-0llE l\1\V-70_04152020 4/15/2020 1530h 4/17/2020 1120h 200.7-DIS Aqueous df-met
5 SEL Analytes: CA MG K NA V
200.7-DIS-PR elf-met
200.8-DIS elf-met
17 SEL Analytes: AS BE CD CR CO CU FE PB MN MO NI SE AG
TLSNUZN
200.8-DIS-PR elf-met
HG-DW-DIS-245.1 elf-met
1 SEL Analytes: HG
HG-DW-DIS-PR df-met
IONBALANCE df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
2004452-012A Trip Blank 4/13/2020 0700h 4/17/2020 1120h 8260D-W-DEN100 Aqueous VOCFridge 3
Test Group: 8260D-W-DEN100; # of Analytes: 11 I# of Surr: 4
Printed: 04/1 7 /20 13 :34 LABORATORY CHECK: %M D RT O CN D TAT D QC D LUO D HOK ___ HOK __ _ HOK___ COC Emailed~----
2
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# [phone] Toll Free# [phone]
CHAIN OF CUSTODY
All analysis will be conducted using NB.AP accredited methods and all data will be reported using AWAL"s standard analyte lists and
reporting limits (POL) unless specifically requested otherwise on !his Chain of Custody and/or attached documentation.
ZW-1-~z
AWAL Lab Sample Set#
Page 1 of 1 L~~ "'"'"'' "'"" ~"' _@ _ _,,.,~ I QC"'"'' I '"m Aro,md TI~, "·--~-~--r· "qate·1 I ~ I s,gned reports will be emailed by 5:00 pm on ·. .2.. f) '2.... V
www.awal-labs.com 3 Standard !he day !hey are due. -.,1
Client: Energy Fuels Resources, Inc. _ X Include EDD: Laboratory Use Only
O as LOCUS UPLOAD I I e:,:::::_
Address: 6425 S. Hwy. 19l ~ 0 EXCEL Samples Were: ~\ _L
Blan•u-... UT 84511 &° bii X FieldFilteredFor: --... ,,..
.._, ;::.-• ~ DlllaolvedMetals ·:;;;;;,~ il)l'\1.J: I>
ltj S::: :i "{l~__::;.;;;>' I 1rv
Contact: Tanner Holliday ~ ~-o3' ~t:2. ,,\
~ ~ z For Compliance With: 7 l
Phone#: [phone] Cell#: c:i ,i;-s:::· D NELAP 3 Temperature Q , 'C
. ~.ergyfnela.com; [e-mail]; o' ?; ii._ N_ D RCRA
Email: [e-mail] c:i ~ ::i :> D CWA 4 Received Broken/Leaking
2 d Qu d W 2020 c c:i CJ ;:j' D SOWA (lmpropertySe~ Project Name: n arter Groun ater ;::.-'2 ...._ c o . D ELAP / A2LA Y .· N
c:i o § ~ CJ S::: D NLLAP ...._ "1 C • r/J Project#: C'j C? 0 ~ -; c'3 _. D Non-Compliance c!: Preserved ~ 6 ~ ~ "al "Cl. '"'. ,,... D Other: Y N
PO#: ., (2_ c:, "-CT" ,1:1 :a CJ ~ u ~ koo atbench Ii; .!S C st C l; • Q \0 y N Tanner Holliday .s ~ (') c O "St-11 "' ., o ~ C'I SamplerName: .!!! :::; 0 in II.I in iii ~ D:i rn .., ~ K H d s~edWithin 8 ., ~ ::t. ..: ~ ...... 0 ,,,· -~· '" • nown azar s
Date Time _ ~ S g o. ! ,S ! < Z ~ g & v rmes N
Samole ID: Samoled Samoled ~ ~ ~ ~ ~ f-4 o Q .2 > Samole Comments
MW-01_04152020 4/15/2020 1340 7 W X X X X X X X X X X
MW-03A_04132020 4/13/2020 700 7 W x x x x x x x x x x COCTap,,Was:
MW-17_04132020 4/13/2020 1120 7 W x x x x x x x x x x 1 ~resenlono:r NA
MW-18_04142020 4/14/2020 1240 7 W x x x x x x x x x x 2 Unbrokanonouter P
; MW-19_04132020 4/13/2020 1430 7 W X X X X X X X X X X y N NA 5
6 , IIIW-22_04152020 4/15/2020 1120 7 W x x x x x x x x x x 3 ~resentonS~mple NA
B
MW-28 04152020 4/15/2020 1025 7 W X X X X X X X X X X 4 Unb k S I e -ro enon ampe -
I JIIW-39_04152020 4/15/2020 1530 7 W X X X X X X X X X X y N NA
1 MW-40_04142020 4/14/2020 1055 7 W x x x x x x x x x x DiscrepanclesBetwe~
I MW-24A_04142020 4/14/2020 1410 7 W x x x x x x x x x x Labels:ndCOCR~l.:/
I lllW-70_04152020 4/15/2020 1530 7 W X X X X X X X X X X
! Trip Blank 4/13/2020 700 3 W X
RdirlqtJ!8hed by: ~te: Received by: Date: Special Instructions: L~lnnature ~11= Signature
Time: Time:
Print Name: Tamer Ho""'-1100 Print Name: Sample containers for metals were field filtered. See the :!:::""° t,y: ~10: === by: Date: Analytical Scope of Work for Reporting Limits and voe analyte
ITime: rme: list.
•r1n1 Name: ~rtnt Name:
Rcl!nquisllea by: Date: Received by: Date:
"""""' = Slanature rime: nme:
PrinlName: Prtnt Name: /'\ /1 ·-... 1 , ::r:::hed by: Date: :=::by A. ).i AA ,1 £ Q 1::i,.N,, ~ u 0lf' 17 '2t'
TIITIO: "' -. ·"'. b,.., --r-__;..., ..... _ Time: I 1' -"' Print Name: Prtnl Nam•· I v:;;, .Kt \\ --X -'.F-,,1 ·r 1 \ JI V\. . I f . t!,.J...,/
Analysis
Ammonia
COD
Cvanide
Metals
NO:JN03
O&G
Phenols
Sulfide
TKN
TP04
CrVI+
Procedure:
Frequency:
Preservation Check Sheet
s Le Set Ext amp1
Preservative -ffl\ -002, --oo::i ~O()l -OCo" ~
oH<2H2S04 ,,Ph .'IJI.~ ,fe.p, f\l,~ \.I~ iH:=><Z..
pH<2H2S04 I' I I" V , I
oH>12NaOH
vH<2 HN03 1, ie#, \Je.P)_. 1,e,', IV0 ~ ..... 'l ~Ph
uH <2H2S04 JPh 11.fPA I..! I.es lVf'_5;, ~~n t/.{'5-J
oH<2HCL I , I l I
oH<2 H2S04
pH>9NaOH,
Zn Acetate
oH<2H2S04
oH<2H2S04
pH>9
<NTu)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
-ro7
'\Jeh
I
Iv~ ~er;
I
dpH
r-00~ f-009
\P~ 1'1/J ~c.,,
I J
\.[e_~ I'\/~
l~,P_C:, ve.~ ,. I
--01o i.-Of/
\je.,~ \,}e,C:,
I I
ve..~ Kie.-""\
~e_,,,7 l\.'IP_ c;
I I
1)
2)
3)
4)
5)
6)
7)
If sample is not preserved, properly list its extension and receiving pH in the appropriate column above
Flag COC, notify client if requested
Place client conversation on COC
Samples may be adjusted
All samples requiring preservation
*
+
~
#
•
The sample required additional preservative upon receipt.
The sample was received unpreserved.
The sample was received unpreserved and therefore preserved upon receipt.
The sample pH was unadjustable to a pH < 2 due to the sample matrix.
The sample pH was unadjustable to a pH > __ due to the sample matrix interference .
Lab Set ID:
pH Lot#:
wo4~2
Ca\]9
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]
Toll Free: (888) 263 -8686
Fax: [phone]
e-mail: awal(il)awal-labs.corn
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: 2nd Quarter Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2004553
American West Analytical Laboratories received sample(s) on 4/23/2020 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,
J G Digitally signed QSe . by Jose G.
Rocha
Approved by:
Rocha Date: 2020.05.08
12:54:02 -06'00'
Laboratory Director or designee
Report Date: 5/8/2020 Page I of 39
All :1.nal}scs applicable 10 lhc (:WA. SOWA. and RCRA arc pcrt'oirncd in occo1da11cc 10 NL:LAC prolocoJ!-,, Pcr1inc11l sampling infm1n:11ion is localed l)ll 1hc anachcd ( UC. Colllidcntial l3usi11css lnl'or1rn\lio11: This rcrm1 i~ pro,'i\bl for 1hc c1-:c\us.i,l· use of the
rh.ld1cs~l'c P, i, 1k!_!cs or !-.11bscl1uc1H t1Sl' of Lhc n~unc or1his company oran~ mcmhc1 ofits sian: or rcp1ndm:tion \\f this 1..:-pon in connection" i1h lhL· athcniscrncn1. prommion rn sale of any p1oduc1 or proci.:,s. or in conm.:1.:1ion "ith till' 1,.>puhlir:mion (\I lhis t1.'pL11 L
lo1 :.ny pm pose \t1hcr 1han IOr 1hc alldrcsscc \\ill be !;rant<:d only on contael~ This company accept!-no 1csponsibility cx1.·cp1 lc:11 1hc tluc pcrfo11n:rnn· o( iuspcctiun ant1/rn•anal)Sis in sm,J fai1h am.I ac\.'ordi11g lo th1..· 1uk!. o( lhc Ii.Uk :111cl or scicncl'
Client:
Project:
Lab Set ID:
Date Received:
Lab Sample ID
3440 South 700 West
2004553-00 IA
Salt Lake City, UT 84119
2004553-00lB
2004553-00lB
Phone: [phone] 2004553-00lC
Toll Free: [phone] 2004553-001D
Fax: [phone] 2004553-001D
e-mail: awal(i_i;awal-labs.com 2004553-00lE
2004553-00lE
web: www.awal-labs.com 2004553-001E
2004553-001E
Kyle F. Gross 2004553-002A
Laboratory Director 2004553-002B
2004553-002B
Jose Rocha
QA Officer 2004553-002C
2004553-002D
2004553-002D
2004553-002E
2004553-002E
2004553-002E
2004553-002E
2004553-003A
2004553-003B
2004553-003B
2004553-003C
2004553-003D
2004553-003D
2004553-003E
2004553-003E
2004553-003E
SAMPLE SUMMARY
Energy Fuels Resources, Inc.
2nd Quarter Ground Water 2020
2004553
Contact: Tanner Holliday
4/23/2020 1215h
Client Sample ID Date Collected Matrix Analysis
MW-20_04212020 4/21/2020 1345h Aqueous VOA by GC/l'v1S Method
8260D/5030C
MW-20_04212020 4/21/2020 1345h Aqueous Anions, E300.0
MW-20 04212020 4/21/2020 1345h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
MW-20 04212020 4/21/2020 1345h Aqueous Total Dissolved Solids, A2540C
MW-20_04212020 4/21/2020 1345h Aqueous Nitrite/Nitrate (as N), E353.2
MW-20 04212020 4/21/2020 1345h Aqueous Ammonia, Aqueous
MW-20 04212020 4/21/2020 1345h Aqueous Ion Balance
MW-20 04212020 4/21/2020 1345h Aqueous ICP Metals, Dissolved
MW-20 _04212020 4/21/2020 1345h Aqueous ICPMS Metals, Dissolved
MW-20_04212020 4/21/2020 1345h Aqueous Mercury, Drinking Water
Dissolved
MW-23_04212020 4/21/2020 1230h Aqueous VOA by GC/MS Method
8260D/5030C
MW-23 04212020 4/21/2020 1230h Aqueous Anions, E300.0
MW-23 04212020 4/21/2020 1230h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
MW-23 04212020 4/21/2020 1230h Aqueous Total Dissolved Solids, A2540C
MW-23_04212020 4/21/2020 1230h Aqueous Nitrite/Nitrate (as N), E353.2
MW-23 _04212020 4/21/2020 1230h Aqueous Ammonia, Aqueous
MW-23 04212020 4/21/2020 1230h Aqueous Ion Balance
MW-23 04212020 4/21/2020 1230h Aqueous ICP Metals, Dissolved
MW-23 04212020 4/21/2020 1230h Aqueous ICPMS Metals, Dissolved
MW-23 04212020 4/21/2020 1230h Aqueous Mercury, Drinking Water
Dissolved
MW-24 04222020 4/22/2020 840h Aqueous VOA by GC/l'v1S Method
8260D/5030C
MW-24 04222020 4/22/2020 840h Aqueous Anions, E300.0
MW-24_04222020 4/22/2020 840h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
MW-24 04222020 4/22/2020 840h Aqueous Total Dissolved Solids, A2540C
MW-24 04222020 4/22/2020 840h Aqueous Ammonia, Aqueous
MW-24 04222020 4/22/2020 840h Aqueous Nitrite/Nitrate (as N), E353.2
MW-24 04222020 4/22/2020 840h Aqueous Ion Balance
MW-24 04222020 4/22/2020 840h Aqueous ICP Metals, Dissolved
MW-24_04222020 4/22/2020 840h Aqueous ICPMS Metals, Dissolved
Report Date: 5/8/2020 Page 2 of 39
All nnnly:-.l'S applico.1bk 10 1hc CWA. SD\\' A, r1nd RCRA [Ire pcrl'o11ncd in accordnncc tn /\EL AC p101ocols PcnincnL "'mnpling info1rnation i.\ localed on 1hc .111uchcd c·oc (\mlidcn\ial lfosincs<; Jnfo1111aLion: Tl1i'i rcpo11 is pro\ ilkd for 1hc c:•.:clusi\l' u:c.c ol lhc
aJd1cssl'C P1i\•ikgcs ol' ;,\1b"'cqucnl Ll;'>l' ol the n,m1c or this i.:ompnny or illl) mcrnbct of its slaff. oi rcptnduclion nf Lhis 1cport in connci:Lim1 1, ith 1hc .id1c1LiscmcnL, pro1no1ion or .s1.1le of ally p10JucL or procc.s.s. or in connection with 1hc 1c-ruhlicaLion 01' 1\ii~ rq1ni L
101 any pu1 po.Sc nlhcr th1.1n r01 1hc nJdresscc ,, ill be grnnlL·d 011ly 011 rnntacl T hi.s company acccp11, 110 rc1,ponsibili1y L'Xccpl rm• the due pct•fllrm;rnL"C' ol inspect ion and,or analysis in gooJ fai1h nnJ accord in£ lo the I uk:,, nr lhc \r<1dc and of .scicncc
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: 2nd Quarter Ground Water 2020
, Lab Set ID: 2004553
ANA i fll ... "':AI ! ABf1RATnrt!( S Date Received: 4/23/2020 1215h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
2004553-003E MW-24_04222020 4/22/2020 840h Aqueous Mercury, Drinking Water
3440 South 700 West 2004553-004A MW-37 04212020 4/21/2020
Dissolved
1300h Aqueous VOA by GC/MS Method
Salt Lake City, UT 84119 8260D/5030C
2004553-0048 MW-37 04212020 4/21/2020 1300h Aqueous Anions, E300.0
2004553-0048 MW-37 04212020 4/21/2020 1300h Aqueous Alkalinity/ Bicarbonate/
Carbonate, Low Level
Phone: [phone] 2004553-004C MW-37_04212020 4/21/2020 1300h Aqueous Total Dissolved Solids, A2540C
Toll Free: [phone] 2004553-004D MW-37_04212020 4/21/2020 1300h Aqueous Nitrite/Nitrate (as N), E353.2
Fax: (80 I) 263-8687 2004553-004D MW-37_04212020 4/21/2020 1300h Aqueous Ammonia, Aqueous
e-rnai I: awal(i]lawa !-labs.cum 2004553-004E MW-37 04212020 4/21/2020 1300h Aqueous ICP Metals, Dissolved
2004553-004E MW-37 04212020 4/21/2020 1300h Aqueous ICPMS Metals, Dissolved
web: www.awal-labs.com 2004553-004E MW-37 04212020 4/21/2020 1300h Aqueous Ion Balance
2004553-004E MW-37 04212020 4/21/2020 1300h Aqueous Mercury, Drinking Water
Dissolved
2004553-005A MW-38_04222020 4/22/2020 810h Aqueous VOA by GC/MS Method Kyle F. Gross 8260D/5030C
Laboratory Director 2004553-0058 MW-38 04222020 4/22/2020 810h Aqueous Anions, E300.0
2004553-0058 MW-38 04222020 4/22/2020 810h Aqueous Alkalinity/ Bicarbonate/
Jose Rocha Carbonate, Low Level
QA Officer 2004553-005C MW-38 04222020 4/22/2020 810h Aqueous Total Dissolved Solids, A2540C
2004553-005D MW-38 04222020 4/22/2020 810h Aqueous Nitrite/Nitrate (as N), E353.2
2004553-005D MW-38 04222020 4/22/2020 810h Aqueous Ammonia, Aqueous
2004553-005E MW-38 04222020 4/22/2020 810h Aqueous Ion Balance
2004553-005E MW-38_04222020 4/22/2020 810h Aqueous ICP Metals, Dissolved
2004553-005E MW-38_04222020 4/22/2020 810h Aqueous ICPMS Metals, Dissolved
2004553-005E MW-38_04222020 4/22/2020 810h Aqueous Mercury, Drinking Water
Dissolved
2004553-006A Trip Blank 4/21/2020 1230h Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 5/8/2020 Page 3 of39
All analy~cs applk:ablc to th<c" CWA. SD\\'~\. and RCRA ::ire pc1 I01rncd in accord.wee lo NEl.AC p1otoco\s Pcninc1ll sampling i11fn1malion i~ localcd on the nllachcd ( OC. ( onlidc111i<1I Business l11/'01maLion: This rcpo1 l is iiru,·itkd rnr llw c:,clusi,c USl' of Lhc
::i.dd1 cs~cc. P1 ivikgcs or s11hsequc111 LN> of'Lhc namc of 1his company 01 any mc111bc1 of"iL'> Slil ll 01 rcp1 octuclio11 of 1hic; 1cpor1 in conncc1ion \\ i1h 1hc ath crLiscmcnt. prrnno1in11 or st1lc or any pi oducL or process, or in co11ncelio11 1~i1h the 1c-rublica1inn oi' tlfr, 1 cpt11 [
l'rn' 8ny pt11 pnsl'.'. n1hc1 than ll.)1 the mldrcsscc I\ ill be granted only 011 con I act. This compaiiy acccr1s 110 1 c~ponsibil i1y c.;ccpl for Lhc due pcrfo11m1m·c or ins peel lon andt'o1 an:llysis in good faith and acrn1 din~ lo the I ulc" oi"!hc Lwdc and nf science.
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
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
2nd Quarter Ground Water 2020
2004553
4/23/2020
4/21-4/22/2020
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
2004553-00IE Calcium MS/MSD High analyte concentration
2004553-00IE Sodium 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: 5/8/2020 Page 4 of39
All :,n:,l)scs upr,licublc to lhl· C\\'A. SDWA. :md RCRA :HI.'.' 1>c1 I01mcd in accorc.Ja11cc 10 Nl:LAC p101ocols. Pcnincm ~nrnpling i11rl,rma1ion is loc:itl·d 011 Lhc attached (l)C. C1,nlidcn1ial 13usinci.s lnfo1111a1\on: TI1is rcp0t1 is pnni1kd fr1r the l'.\dusiw ust· or 1hc
a,td1\'S!-CC. P1 ivikges o! :..ubscqucnt use or 1hc nam\.~ ol 1hi,; i.:1)111pany or any mcmhc1 orits st.ilt o, rcpmduclion or this 1cp0rt in connct·tiou \\ i1h thl' :uh crti<,cmcnl, promotitm or i:..tlt: or any ptoduct or prol'1...'Ss. or in connection wi1h the re-publication o( this 1q,1111
fo, lll)' plll p0$c 1llhc1 1han 1()1 the addressee,, ill be granll'd only on co111acl. This comi,any acrcpl~ no 1c~ponsihili1y cx,·cpt for thc lluc JlCI fonnancc orinspCTlicm :mtl 01 :tn.tl)Sis in good faith and according lo th\.· ruh:!> or1hc uadc and of 5-cicnn·
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
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
2nd Quarter Ground Water 2020
2004553
4/23/2020
4/21-4/22/2020
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, indicating no
apparent matrix interferences.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 5/8/2020 Page 5 of 39
All Mnlyscs nprlicablc 10 Lhc C\\'A, SDWA, and RCRA nre pc1fon11cd 'in occordnncc to NE LAC p1otoco\s. Pertinent ~nmpling inlC'l1ma1ion is loc.itl'd 011 the nllached CUC C011lidc111ia! l3usincss ln\'oinmLion: This repml is prm iti..:d fo1 11,c c~dusi,c u~c of Lile
ndd1c$.~ce. Pd, ikgcs or .-.ubsi..:qucnl u~~-of°lhc name orthi!i compnny 01 ,my member oi its s1<1l i: nr rcprnducLion of this I cport in l'Onncl·tion \\ i1h the :1d, cr1isc111c111 prornoiion or s.nle ol' any p1odt11:l or p1 occss, 01 in conncclion 11 ilh the tl'-ruhlit:Hion or this 1crn11
rornny purpnsc otllc1 than ror the ruldn;ssce 11ill be gr:rnled 011Jy on contal'I This company ncccpls 110 rt'sronsibili1y C\;l.'Cpl fo1 thi: iiuc pc1fo111rnnn.· 0CinspL-..:Lio11 and 01 :mnl)s.is in gol)Ll foi1h nnd 11cco1liin,g to llll' n.ilc!. or1h..: L1<1dc a11ct o[S,J,.·i..:-ncl'
Amer,ic.an West
ANALYTICAL lABORA.TOAIE:6
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-69489 Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Calcium 9,77
Magnesium 10.5
Potassium 9.97
Sodium 10.0
Vanadium 0.204
Lab Sample ID: LCS-69490 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic 0.184
Beryllium 0.187
Cadmium 0.183
Chromium 0.184
Cobalt 0.187
Copper 0 185
Iron 0.946
Lead 0.187
Manganese 0.187
Nickel 0.189
Selenium 0.183
Silver 0.192
Thallium 0.177
Tin I 00
Uranium 0.208
Zinc 0.953
Lab Sample ID: LCS-69490 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Molybdenum 0 201
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: Tanner Holliday
Dept: ME
Units Method
05/04/2020 1546h
04/27/2020 1406h
mg/L E200.7
mg/L E200 7
mg/L E200.7
mg/L E200.7
mg/L E200,7 -04/27/2020 2014h
04/27/2020 1406h
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
04/28/2020 1200h
04/27/2020 1406h
mg/L E200.8
MDL
0.21 l
0.0654
0.246
0,123
0.00252
0.000298
0.000198
0.0000742
0.00191
0.000300
0.00166
0.0328
0.000448
0.000766
0.000728
0.000508
0.000232
0.000390
0.00115
0.000176
0.00418
0.000652
Reporting
Limit
1.00
l.00
1.00
1.00
0 00500
0.00200
0,00200
0.000500
0.00200
0.00400
0.00200
0.100
0.00200
0.00200
0.00200
0.00200
0.00200
0.00200
0.00400
0.00200
0.00600
0.00200
QC Type: LCS
Amount Spiked Spike Ref.
Amount %REC
10.00 0 97.7
10.00 0 105
10.00 0 99.7
10.00 0 100
0.2000 0 102
0.2000 0 91 9
0.2000 0 93 6
0.2000 0 91.7
0.2000 0 91.8
0.2000 0 93.5
0.2000 0 92.7
1.000 0 94.6
0.2000 0 93.3
0.2000 0 93 6
0.2000 0 94 7
0.2000 0 91.3
0.2000 0 95.8
0.2000 0 88.6
1.000 0 100
0.2000 0 104
1.000 0 95.3
0.2000 0 100
Limits
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limit Amt %RPO Qual
Report Date: 5/8/2020 Page 22 of 39
All analyses applicabk to the CW A, SDWA, and RCRA ure perfonned in accordancr: ro NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: This repon is provided for the exclusive use of the addressee. Privileges of subsequent use of the
namt of this company or any member of its staff. or repro<luction of this repo11 in connection with the adv~niscment, prnmotil>n or sale of any product or proi.:ess. or in connection with rht re-publication or Ibis repo1t for any purpose other than for the addres:;ee will be granted only on contact. This
comrany ai;ct:pts no rcsronsibility ~xcept for lhe due performance of inspec1ion and/01 analysis in ~ood faith and according ro the rules of the trade and of sciem:e.
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS-69688 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Zinc 0.964
Lab Sample ID: LCS-69464 Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00342
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
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
05/07/2020 1545h
05/07/2020 948h
mg/L E200.8
04/27/2020 1002h
04/24/2020 1442h
mg/L E245.I
MDL
0.00418
0.0000396
Reporting
Limit
0.00600
0.0000900
QC Type: LCS
Amount Spiked Spike Ref.
Amount %REC
1.000 0 96 4
0.003330 0 103
Limits
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPO Qual
Report Date: 5/8/2020 Page 23 of 39
All analyses applicabk to the CW A. SOW A, and RCRA a1 e perfom1ed in accordance to N ELAC protm.:ols, Pertinent sampling informarion is located on the attached COC, Confidential Business Information: This n:porr is provided for the exclusive use of the addressee. Privileges of subsequent use of the
name of this company or any member of its statT, or reproduction of this repon. in rnnnection with the advertisement. promotion or sale of any producl or process. or in connection wlth the re-publica\ion of this reporl for any purpose other than for the addressee will be granted only on conlat:t. This
company accepts no responsibility excep( for lhe due performance of inspection and/or analysis in good lai1h and according to the rules of lhc trade and of science,
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-69489 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-69490 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
Lead < 0.000200
Manganese < 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-FILTER-69486 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic <0.00200
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: ww w.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
05/04/2020 1544h
04/27/2020 1406h
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 I 00
mg/L E200.7 0.00252 0.00500
04/27/2020 2010h
04/27/2020 1406h
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 0.0000448 0.000200
mg/L E200.8 0.0000766 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
04/27/2020 2042h
04/27/2020 1406h
mg/L E200.8 0.000298 0.00200
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qua!
Report Date: 5/8/2020 Page 24 of 39
All analyst:s applicabl~ to the CWA, SOW A, and RCRA are perfom1ed in accordance to NELAC protocols. Pcninent sampling information is located on the attach~<l CUC~ Confidentic.11 Business Jnformarion: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the
name of this company 01· any member of its staff, or reproduction of this rep011 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 purpost other than for the addrcsst!e will be granted only on contact. This
company accepls no responsibility c~cepl for the due perfonnance or inspection and/or analy:ds in good faith and at:cClrding m th~ rules of the trade and of science.
American West
ANAlVTICAl Llrl80AATORli:S
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-FILTER-69486 Date Analyzed:
Test Code: 20D_8-DIS Date Prepared:
Beryllium < 0.00200
Cadmium < 0.000500
Chromium < 0.00200
Cobalt < 0.00400
Copper < 0.00200
Iron <0.100
Lead < 0.00200
Manganese < 0.00200
Nickel < 0.00200
Selenium < 0.00200
Silver < 0.00200
Thallium < 0.00200
Tin < 0.00400
Uranium < 0.00200
Zinc 0.0167
Lab Sample ID: MB-FILTER-69443 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Iron < 0.100
Zinc < 0,00600
Lab Sample ID: MB-69490 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Molybdenum < 0.000200
Lab Sample ID: MB-69688 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Zinc < 0.00600
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
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
04/2712020 2042h
04/27/2020 1406h
mg/L E200.8 0 000198 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 0328 0.100
mg/L E200.8 0.000448 0.00200
mg/L E200.8 0.000766 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 0.000390 0.00200
mg/L E200,8 0.00115 0.00400
mg/L E200.8 0.000176 0.00200
mg/L E200.8 0.00418 0.00600 -04/27/2020 2153h
04/27/2020 1406h
mg/L E200,8 0.0328 0.100
mg/L E200.8 0.00418 0.00600 -04/28/2020 1157h
04/27/2020 1406h
mg/L E200,8 0.0000652 0.000200
05/07/2020 1542h
05/07/2020 948h
mg/L E200 8 0.00418 0.00600
Tanner Holliday
ME
MBLK
Spike Ref.
Amount %REC Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
B
Report Date: 5/8/2020 Page 25 of 39
All analyses applicable lo tht! C\\' A. SDWA. ant.1 RCRA are pe1fom1ed in accord;,mce to NELAC protocols. Pertinent sampling information is locare<l on the attached COC. Conlidenlial Business lnfom1ation: This report is provided forthe exclusive-U$e of !he addressee. Privil~g{'s of subsc..--quent use ur the
name of this i:ompany or any mtmber of its staff, or reproduclion of this r~pvn in connection with the aJverti!.ement. prorno1ion or salt: of any pn.x.lucl or process. or in connection wi1h the re-public~uion of this report for any purpose other than for the addressee will be granted only on contacL This
company accepts no responsibility except for the dt1e performance of inspection and/ur analysis in good faith and according to the rules of the trade and of scicm:e.
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-69464 Date Analyzed:
Test Code: HG-DW-DIS-245. l Date Prepared:
Mercury < 0.0000900
Lab Sample ID: MB-FIL TER-69443 Date Analyzed:
Test Code: HG-DW-DIS-245. l Date Prepared:
Mercury < 0.0000900
3440 South 700 West
Salt Lake City, UT 84119
Phone: (801 ) 263-8686, Toll Free: [phone], Fax: (801 ) 263-8687
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
04/27/2020 1000h
04/24/2020 1442h
mg/L E245.I
04/27/2020 I 048h
04/24/2020 1442h
mg/L E245 l
MDL
0.0000396
0.0000396
Reporting
Limit
0.0000900
0.0000900
QC Type: MBLK
Amount Spiked Spike Ref.
Amount %REC
B -This analyte was detected in the Filter Method Blank above the PQL at 0. OJ 7 mg/L.
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: 5/8/2020 Page 26 of 39
All analyses applicable to rhe CWA, SOWA, anJ RCRA are performed in accordance to NELAC proloi.:ols. Pertinent sampling infom1ation is located on the attached COC. Confidential Business Information: This report is provided f01• the t:xclusive use of'the addressee. Privileges of subsequent use of the
name of this company or any member of iLs staff. or reproduction of this report in connc1..:tion with the advertisement. promotion or sale of any product ur process. or in connection v.·ith the re-publication of this 1eport for any purpose oLher than for the addressee will be granted only on contact. This
company :,h.:cepts no rcsronsibility except for the due perfomiance of inspection and/or analysis in good faith and ru.:cording IO rhe rules of the trade and of science.
ANALYJ CAl LABOFIATO,JJ(•'SI
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004553-00IEMS Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Calcium 329
Lab Sample ID: 2004553-001 EMS Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Sodium 1,170
Lab Sample ID: 2004553-001 EMS Date Analyzed:
Test Code: 200.7-DIS Date Prepared:
Magnesium 24.5
Potassium 31 7
Vanadium 0.218
Lab Sample ID: 2004553-00IEMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Arsenic 0.212
Beryllium 0.193
Cadmium 0.198
Chromium 0.194
Cobalt 0.195
Copper 0.191
Iron 0.960
Lead 0.190
Manganese 0.189
Molybdenum 0.238
Nickel 0.196
Selenium 0.194
Silver 0.191
Thallium 0.189
Tin 1.08
3440 South 700 West
Salt Lake City, UT 84119
Phone: (80 l) 263-8686, Toll Free: [phone], Fax: (80 I) 263-8687
e-mail: [e-mail], web: ,vww.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
ME
Units Method
05/04/2020 1557h
04/27/2020 1406h
mg/L E200 7
05/04/2020 1641h
04/27/2020 1406h
mg/L E200.7
05/04/2020 1708h
04/27/2020 1406h
mg/L E200.7
mg/L E200.7
mg/L E200,7 -04/28/2020 1233h
04/27/2020 1406h
mg/L E200.8
mg/L E200 8
mg/L E200.8
mg/L E200.8
mg/L E2008
mg/L E200 8
mg/L E200,8
mg/L E200.8
mg/L E200.8
mg/L E200,8
mg/L E200.8
mg/L E200.8
mg/L E200 8
mg/L E200.8
mg/L E200.8
MDL
4.22
6.15
0.0654
0 246
0.00252
0.000298
0 000198
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
Reporting
Limit
20.0
50.0
I 00
I 00
0.00500
0.00200
0.00200
0.000500
0 00200
0 00400
0 00200
0 100
0 00200
0 00200
0.00200
0 00200
0.00200
0 00200
0 00200
0 00400
QC Type: MS
Amount Spiked Spike Ref.
Amount %REC
10.00 330 -13.3
10.00 1190 -168
10.00 15.2 92.8
10 00 21.7 99.9
0.2000 0.0122 103
0 2000 0.0029 105
0 2000 0 96.5
0.2000 0.0000945 98.8
0.2000 0.00368 94.9
0.2000 0.000318 97.4
0.2000 0 95.3
1.000 0 132 82.8
0.2000 0 94.9
0.2000 0 00202 93.3
0 2000 0.0192 110
0.2000 0 97.9
0 2000 0.0015 96 1
0 2000 0 95.7
0.2000 0 94.5
1.000 0 108
Limits
70 -130
70 -130
70 -130
70 -130
70 -130
75 -125
75 -125
75 · 125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 -125
75 · 125
75 -125
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPO Qua!
Report Date: 5/8/2020 Page 27 of 39
All analyses applicable to the CWA, SOWA, and RCRA .are performed in 1:1cc..:on.lam.:e;: to NELAC protornls, Pertinent sampling information is located on the attached COC. Confidential Businc~s Information: This report is provided for the cxclusi,·e use of the addressee, Privikges of subsequent use of the
name of this company or any member of its staff. or reprodl1ction of this report in rnnnection with the advertisement, promotion 01 salt: of any prodm:t or process. or in connection with the re-publication of this report for any purpose other than for the addressee will be grant~d only on c..:onta1,;t. This
rnmr::my accepts no responsibility e.xccpc for the due performance of inspection .ind/rn .in'11ysis in good faith and according to the mies of the trade and of science.
Amer,ican t
AN.t.LYTICAL t•B0f1ATOR1E8
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample JD: 2004553-00IEMS Date Analyzed·
Test Code: 200.8-DIS Date Prepared:
Zinc 1.01
Lab Sample ID: 2004553-001 EMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Uranium 0.206
Lab Sample ID: 2004553-00IE MS Date Analyzed:
Test Code: 200 8-DIS Date Prepared:
Zinc 9.82
Lab Sample ID: 2004553-001 EMS Date Analyzed:
Test Code: HG-DW-DIS-245.1 Date Prepared:
Mercury 0.00340
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-labs.com
C SUMMARY REPORT
Units Method
04/28/2020 1233h
04/27/2020 1406h
mg/L E200.8 -04/30/2020 1819h
04/27/2020 1406h
mg/L E200.8
05/07/2020 1609h
05/07/2020 948h
mg/L E200.8
04/27/2020 IOJOh
04/24/2020 1442h
mg/L E245,l
MDL
0 00418
0 000176
0.0418
0 0000396
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Limit
0.00600 1.000
0.00200 0.2000
0.0600 10.00
0.0000900 0 003330
Tanner Holliday
ME
MS
Spike Ref.
Amount %REC
0.0372 97.2
0.000888 103
0 98.2
0 102
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
Limits
75 -125
75 -125
75 -125
85 -115
2004553-001 EMS: Insufficient sample amount was provided to allow for a full amount analysis of the MSIMSD. Reduced sample volume for the MSIMSD was used as a result.
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 5/8/2020 Page 28 of 39
All analyses applicablt:: to 1he CWA. SOWA, an<l RCRA are pe1 formed in accordance lo NELAC protocnls. Pertinent sampling information is located on the attached COC. Confidential Business lnformarion: This report: is provided for the exclusive use of the addressee. Privilc:ges of subsequent u~ of lhc
name of this company 01-'1ny member of its staff. or reproduc,ion of this rt:pun in connection with the advertisement. prornotion or sale of any product or proce:.s. or in conne<:lion with the r~-publil.:a1ion of 1his repon for any purpose other rhan for tht: addressee will be gramed only on comae&.. This.
company accepts no responsibility except for the dui.: rcrformancc of inspection crnd/ot analysis in gt'IOd faith and according to the rules of the trade and of sciem:e.
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
lJBORATOAli:6 =<. C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004553 Dept: ME
Project: 2nd 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: 2004553-00lEMSD Date Analyzed: 05/04/2020 1607h
Test Code: 200.7-DIS Date Prepared: 04/27/2020 1406h
Calcium 334 mg/L E200.7 4.22 20.0 10.00 330 40.8 70 -130 329 1.63 20
Lab Sample ID: 2004553-00lEMSD Date Analyzed: 05/04/2020 1643h
Test Code: 200.7-DIS Date Prepared: 04/27/2020 1406h
Sodium 1,240 mg/L E200.7 6.15 50.0 10.00 1190 472 70 -130 1170 5.30 20
Lab Sample ID: 2004553-00lEMSD Date Analyzed: 05/04/2020 1711 h
Test Code: 200.7-DIS Date Prepared: 04/27/2020 1406h
Magnesium 24.1 mg/L £200.7 0.0654 1.00 10.00 15.2 88 5 70 -130 24.5 1.76 20
Potassium 31.1 mg/L E200.7 0.246 1.00 10.00 21.7 93.8 70 -130 31.7 1.93 20
Vanadium 0.217 mg/L E200.7 0.00252 0.00500 0.2000 0.0122 102 70 -130 0.218 0.743 20
Lab Sample ID: 2004553-00lEMSD Date Analyzed· 04/28/2020 1236h
Test Code: 200.8-DIS Date Prepared: 04/27/2020 1406h
Arsenic 0.210 mg/L E200.8 0.000298 0 00200 0.2000 0.0029 103 75 -125 0.212 1.31 20
Beryllium 0.195 mg/L £200,8 0.000198 0.00200 0.2000 0 97.4 75 -125 0.193 0,904 20
Cadmium 0.198 mg/L E200.8 0.0000742 0.000500 0.2000 0 0000945 99.0 75 -125 0.198 0.137 20
Chromium 0.191 mg/L E200,8 0.00191 0 00200 0.2000 0.00368 93.8 75 -125 0.194 1.15 20
Cobalt 0.195 mg/L E200,8 0.000300 0 00400 0.2000 0.000318 97.4 75 -125 0.195 0.00407 20
Copper 0.192 mg/L E200.8 0.00166 0 00200 0 2000 0 95.9 75 -125 0.191 0.661 20
Iron 1.00 mg/L E200.8 0 0328 0 100 1.000 0.132 87.3 75 -125 0.96 4.58 20
Lead 0 190 mg/L E200.8 0 000448 0 00200 0 2000 0 94.9 75 -125 0.19 0.0597 20
Manganese 0.190 mg/L E200.8 0 000766 0 00200 02000 0.00202 94.0 75 -125 0,189 0.731 20
Molybdenum 0.242 mg/L E200.8 0 000652 0 00200 0.2000 0.0192 111 75 -125 0.238 1.39 20
Nickel 0.193 mg/L E200.8 0 000728 0 00200 0 2000 0 96.7 75 -125 0.196 1.18 20
Selenium 0.189 mg/L E200.8 0.000508 0.00200 0.2000 0.0015 93.9 75 -125 0.194 2.28 20
Silver 0 194 mg/L E200 8 0.000232 0.00200 0.2000 0 96.8 75 -125 0.191 1.04 20
Thallium 0 190 mg/L £200,8 0.000390 0.00200 0.2000 0 95.0 75 -125 0.189 0.435 20
Tin 1.09 mg/L £200,8 0.00115 0.00400 J.000 0 109 75 -125 1.08 0.529 20
Report Date: 5/8/2020 Page 29 of 39
All analyse~ applicable to the CWA. SO\VA, and RCRA are perfonm:-d in acr.:urdancc: ro NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This repo1t is provided for the exclusive use of the addressee. Privileges of subsequent use of [he
nam~ of thi;-, company m any member of ils staff. i.:,r reproduction of thb report in connection with the advertisement, promotion or sale of any product or process. or i1, (.;onnection with the re-publication of this report for any purpose other than for the :1ddressee will he granted only on cont<)CL This
company accepts no ri:sponsibilicy cxccp1 f01 the due performance of inspection and/or analysis in good fairh and according to the rules of th~ trade and of scicm:c.
3440 South 700 West
Salt Lake City, UT 841 19 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: 2004553 Dept: ME
Project: 2nd 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: 2004553-00lEMSD Date Analyzed: 04/28/2020 1236h
Test Code: 200.8-DIS Date Prepared: 04/27/2020 1406h
Zinc 1.01 mg/L E200.8 0.00418 0.00600 1,000 0,0372 97.7 75 -125 1.01 0.505 20
Lab Sample ID: 2004553-00lEMSD Date Analyzed: 04/30/2020 1822h
Test Code: 200,8-DIS Date Prepared: 04/27/2020 1406h
Uranium 0 191 mg/L E200,8 0.000176 0.00200 0.2000 0.000888 95.0 75 -125 0.206 7.62 20
Lab Sample ID: 2004553-00lE MSD Date Analyzed: 05/07/2020 1612h
Test Code: 200.8-DIS Date Prepared: 05/07/2020 948h
Zinc 9.89 mg.IL E200,8 0.0418 0,0600 10,00 0 98.9 75 -125 9.82 0.693 20
Lab Sample ID: 2004553-001 EMSD Date Analyzed: 04/27/2020 l O 12h
Test Code: HG-DW-DIS-245.1 Date Prepared: 04/24/2020 1442h
Mercury 0.00342 mg/L E245.l 0.0000396 0.0000900 0.003330 0 103 85 -115 0.0034 0.782 20
2 -Analyte concentration is too high for accurate matrix spike recovery and/or RPD.
2004553-001 E MSD: Insufficient sample amount was provided to allow for a full amount analysis of the MS/MSD. Reduced sample volume for the MSIMSD was used as a result.
Report Date: 5/8/2020 Page 30 of 39
All analyses applicable to the CWA, SOW A, anU RCRA c.1re performed in accordance to N ELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This repon is provided fot• the exclusive use of the uddressec, Privileges of subsequent use of the
name of this company or any member ol"ils staff. or repro<luction or this repo11 in conneclion with the advertisement. promotion or sale of any product or pl'Ocess, or in connection '"'ith the re-publication of this 1eport for any purpose oLher Lhan for the addressee will be granted only on contact. This
company accepts no rcsponsi bi I ity cxcepl for the due performance of inspection and/or amJ.lysis in gnod faith and nccording ro the rules of the t1 ade and of scien...:c.
American West
ANALYTICAL t"BOftATOAIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004553-00ICDUP Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 4,410
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
WC
DUP
Spike Ref.
Amount %REC
04/23/2020 1500h
mg/L SM2540C 16.0 20.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit
4200 4.83 5
Qual
Report Date: 5/8/2020 Page 31 of 39
All analyses applicable to the CW A, SD\VA. an<l RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC. Confidenti;;il Busine:.s Information: This rerort is provided for the exclusive use of the addressee. Privileges of subsequent use of the
name of this company or any member of its staff. or reproduction llf this report in connection with the advertisement. promotion or sale of any product or process. or in rnnnection with the re-publication of tl1is report for any purpose other than for the addressee will be granted only on contact This
company accepts no responsibility excepl for the due performance of inspection and/rn analysis in good faith and according to the mies of the trade and or science.
AN•L'f l lCAl liltiBOAATOAlt 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
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
WC Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte
Lab Sample ID: LCS-R138407
Test Code:
Chloride
Fluoride
Sulfate
300.0-W
Lab Sample ID: LCS-Rl38063
Test Code: ALK-W-2320B-LL
Alkalinity (as CaC03)
Lab Sample ID: LCS-69607
Test Code: NH3-W-350 1
Ammonia (as N)
Lab Sample ID: LCS-R138090
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N)
Lab Sample ID: LCS-R138099
Test Code: 1DS-W-2540C
Total Dissolved Solids
Result Units Method
Date Analyzed: 05/01/2020 1040h
5.13 mg/L E300 0
5.17 mg/L E300.0
5.33 mg/L E300.0 -Date Analyzed: 04/24/2020 547h
250 mg/L SM2320B
Date Analyzed: 05/04/2020 820h
Date Prepared: 05/01/2020 1014h
2.10 mg/L E350.J
Date Analyzed: 04/24/2020 1203h
1.06 mg/L E353.2 -Date Analyzed: 04/23/2020 11 OOh
186 mg/L SM2540C
MDL
0.0565
0.0240
0.136
0.369
0.0473
0 00494
8.00
Reporting
Limit
0 100
0.100
0.750
1.00
0.0500
0.0100
10.0
Dept:
QC Type: LCS
Amount Spiked Spike Ref.
5.000
5.000
5.000
250.0
2,000
1.000
205.0
Amount
0
0
0
0
0
0
0
%REC
103
103
107
99.8
105
106
90.7
Limits
90-110
90 -110
90 -110
90 -110
90 -110
90 -110
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Limit Amt %RPO Qual
Report Date: 5/8/2020 Page 32 of 39
All ;.maly.ses applicable to the CWA. SDWA, and RCRA c1re performed in Hccordam:c: to NELAC protocols. Pertinent sampling information is located on the anachl!J COC. Confidential Business lnformation: This rep0tt is provided for the 1;:xclusive use of lhe addressee. Privileges of subsequent use of the
name of this company or any member of its staff. or n:production ol"lhis rep011 in connection with the ad\'t:rtisement. promotion or sale of any product or process. or in connei.:tion with the r~-publication of this report for any purpose other than for the addressee will he granted only on contai.:L This
company accepts no responsibility except for the due perforrnancc of insr~ction and/or analysis in good faith an<l according ro rhe 1ules of the trade and of science.
est
ANALYTICAi lA80flA'tOAIE6
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB-R138407 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Fluoride < 0.100
Sulfate < 0.750
Lab Sample ID: MB-Rl38063 Date Analyzed:
Test Code: ALK-W-2320B-LL
Bicarbonate (as CaC03) < 1.00
Carbonate (as CaC03) < LOO
Lab Sample [D: MB-69607 Date Analyzed:
Test Code: NH3-W-350. I Date Prepared: ------
Ammonia (as N) < 0.0500
Lab Sample ID: MB-R138090 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-Rl38099 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
05/01/2020 1023h
mg/L E300.0 0.0565 0.100
mg/L E300,0 0.0240 0.100
mg/L E300.0 0.136 0.750
04/24/2020 54 7h
mg/L SM23208 0.369 1.00
mg/L SM2320B 0.369 1.00
05/04/2020 8 I 9h
05/01/2020 1014h ---
mg/L E350.I 0.0473 0.0500
04/24/2020 I 20 I h
mg/L E353 2 0.00494 0 0100
04/23/2020 I I OOh
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: 5/8/2020 Page 33 of 39
All analyses applit.:able to the CWA, SD\VA. and RCRA are performed in accord:.mce to NE LAC protocols. l'ertinent sampling information is located on the attached COC. Confidential Business Jnforma1ion: This report is provided fur the exclusive use of the addressee. Privilt:ges of subsequent use of the
name of this company or any member of its statl~ or reproduction ol'this report in conncl:tion with the advi:nisement, promotion or sale of any product or process, or in connection with rhe re-publication of this report for any purpose other than for the addressee will be granted only on contact. This
company accepts no responsibility except for 1he due performance of inspcciion and/or analysis in good fairh and acc01ding ro the rules of the Lra<lc and of sciem;e_
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004553-00 IBMS Date Analyzed:
Test Code: 300.0-W
Chloride 2,650
Fluoride 2,660
Sulfate 5,590
Lab Sample ID: 2004553-001 BMS Date Analyzed:
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 600
Lab Sample ID: 2004553-00IDMS Date Analyzed:
Test Code: NH3-W-350.l Date Prepared:
Ammonia (as N) 2.19
Lab Sample ID: 2004553-00IDMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 28.5
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
05/01 /2020 1451h
mg/L E300 0 28.2 50.0 2,500
mg/L E300.0 12 0 50 0 2,500
mg/L E300.0 68.0 375 2,500
04/24/2020 54 7h
mg/L SM2320B 0.369 1.00 500.0
05/04/2020 822h
05/01/2020 1014h
mg/L E350.I 0.0473 0.0500 2.000
04/24/2020 1235h
mg/L E353.2 0.0988 0.200 2000
Tanner Holliday
WC
MS
Spike Ref.
Amount %REC
59.3 104
0 106
2970 105
101 99.8
0.17 101
8.75 98 .7
Limits
90-110
90 -110
90 -I JO
80 -120
90 -1 JO
90-110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 5/8/2020 Page 34 of 39
All analyses applicable 10 the CWA. SD\\' A, and RCRA are perfonned in accordance to NELAC protocols, Pertinent sampling information is located on lhe attached COC. Confidential Business Information: This report is provided for the exclusive use of the addressee Privileges of subsequent use of the
name of this company or ~,ny member of its staff. or reproduction of'this report in connection wilh the advertisement. p1omotion or sale of any product or process. or in connection with the 1e-publica1ion of this report for any rurposc other 1han for the addressee will be granted only un conlacL This
company accepls no resronsibility except for the due performance of inspection cmd/01 analysis in £OOd faich and according to the rules of the trade and of sciem.:c,
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 AN•t VTICAl t..ABORATOAIE.6
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004553 Dept: WC
Project: 2nd 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: 2004553-00IBMSD Date Analyzed: 05/01 /2020 1508h
Test Code: 300.0-W
Chloride 2,650 mg/L E300.0 28.2 50.0 2,500 59 3 104 90 -110 2650 0.0791 20
Fluoride 2,620 mg/L E3000 12.0 50.0 2,500 0 105 90 -110 2660 1.55 20
Sulfate 5,510 mg/L E300 0 68.0 375 2,500 2970 102 90-110 5590 1.46 20
Lab Sample ID: 2004553-00IBMSD Date Analyzed: 04/24/2020 54 7h
Test Code: ALK-W-23208-LL
Alkalinity (as CaC03) 603 mg/L SM2320B 0.369 1.00 500.0 101 100 80 -120 600 0.499 10
Lab Sample ID: 2004553-00IDMSD Date Analyzed: 05/04/2020 822h
Test Code: NH3-W-350.1 Date Prepared: 05/01/2020 1014h
Ammonia (as N) 2.24 mg/L E350.l 0.0473 0.0500 2.000 017 104 90-110 2. 19 2.26 10
Lab Sample ID: 2004553-00IDMSD Date Analyzed: 04/24/2020 1236h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 29.1 mg/L E353.2 0.0988 0,200 20.00 8 75 102 90-110 28-5 2.05 IO
Report Date: 5/8/2020 Page 35 of 39
All analyst:s applicable to the CWA. SDWA, and RCRA an: performed in accordance ro NELAC protocols. Peninenr sampling information is located 011 the attached COC, Contidential Business Information: This rcpo11 is pro\·ided for the exclusive use of the addressee. Privileges of subsequent use of the
name of this company or any member of its staff, or n:production of this repon in connection with the advenisem~t. promotion or sale of any produc1 or process, or in connection with the re-publication of thi:, report for any purpose other than for che addressee will be granted only on contacL This
company acccpls no responsibility except for the due performance of inspection and/01 analysis in good faith and m.:l.'.ording co the rules of the trade and of sciem:e.
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: LCS VOC-2 042320A Date Analyzed:
Test Code: 8260D-W-DEN100
2-Butanone 30 2
Acetone 40.2
Benzene 21.9
Carbon tetrachloride 20.0
Chloroform 20.7
Chloromethane 23.5
Methylene chloride 23.0
Naphthalene 19.2
Tetrahydrofuran 23.6
Toluene 20.6
Xylenes, Total 61.4
Surr: l ,2-Dichloroethane-d4 49.3
Surr: 4-Bromofluorobenzene 48.4
Surr: Dibromofluoromethane 47.4
Surr: Toluene-d8 47.4
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone]. Toll Free: [phone], Fax: [phone]
e-mail: [e-mail]. web: www.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
LCS
Spike Ref.
Amount %REC
04/23/2020 735h
µg/L SW82600 1.22 20.0 20.00 0 151
µg/L SW82600 2.76 20 0 20.00 0 201
µg/L SW8260D 0.147 1.00 20.00 0 109
µg/L SW82600 0.859 1.00 20.00 0 100
µg/L SW8260D 0.166 1.00 20.00 0 104
µg/L SW82600 0.802 1.00 20.00 0 118
µg/L SW8260D 0.381 l.00 20.00 0 115
µg/L SW82600 0.704 1.00 20.00 0 96.0
µg/L SW82600 0 436 1.00 20.00 0 118
µg/L SW82600 0.285 I 00 20 00 0 103
µg/L SW82600 0.575 1 00 60.00 0 102
µg/L SW82600 50.00 98,6
µg/L SW8260D 50.00 96,9
µg/L SW82600 50.00 94.8
µg/L SW8260D 50.00 94.9
Limits
74 -236
70 -350
80 -127
66 -143
83 -119
30 -149
65 -154
55 -I 28
59 -135
69 -129
66-124
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit Qual
Report Date: 5/8/2020 Page 36 of 39
All analyses applicable to the CWA, SOWA, and RCRA are perfonncd in accordance to NELAC protocols. Pertinent sampling information is located on the attached COC. Confidential Business Information: This n:pon is proviJed for the exclusive use of the addressee. Privileges of subsequent use of rhe
name of this company or any member of its staff. or reproduction of this report in connection with the :idvertisement, promotion or sale of any product or proces~ or in connection with the re~publication of thi!> report for any purpose other than for rhe addressee will be granted only on conl'act. This
comrany accepts no responsibilicy except for the due rerfom1ance of inspection and/01 analysis in good faith and according to the rules of the trade and of science.
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: MB VOC-2 042320A Date Analyzed:
Test Code: 8260D-W-DENIOO
2-Butanone <20,0
Acetone < 20 0
Benzene < 1.00
Carbon tetrachloride < 1.00
Chloroform < 1.00
Chloromethane < 1.00
Methylene chloride < 1.00
Naphthalene < 1.00
Tetrahydrofuran < 1.00
Toluene < 1.00
Xylenes, Total < 1.00
Surr: 1,2-Dichloroethane-d4 48.7
Surr: 4-Bromofluorobenzene 50.2
Surr: Dibromofluoromethane 45.8
Surr: Toluene-d8 48.1
Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: ww,v.awal-labs.com
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
04/23/2020 755h
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 97.4
µg/L SW8260D 50.00 101
µg/L SW8260D 50.00 91.7
µg/L SW8260D 50 00 962
Limits
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit Qual
Report Date: 5/8/2020 Page 37 of 39
All analyses applicable to the CWA. SOWA, and RCRA l:lre performed in l,!Ccordance to NE LAC protocol::.. Peninent sampling information is located on the attad,ed COC, Confidential Business Information: Thi:, report is provided for the exclusive use of the addressee. Privileges or subsequent use of the
name of this company or any member of its staff, or reproduction of this report in connection with the adveniscment. promotion or sale of any product or process. or in connection with the re.publication of this report for any purpose other than for the addressee will be granted only on contact. This
company accepts no responsibility except for the due performance ofinspeccion and/or analysis in good faith and according to the rules of the trade and of science
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2004553
Project: 2nd Quarter Ground Water 2020
Analyte Result
Lab Sample ID: 2004553-00lAMS Date Analyzed:
Test Code: 8260D-W-DEN100
2-Butanone 22.7
Acetone 24.5
Benzene 19.4
Carbon tetrachloride 16.7
Chloroform 18.6
Chloromethane 19.7
Methylene chloride 19.9
Naphthalene 15.8
Tetrahydrofuran 21.8
Toluene 18.5
Xylenes, Total 54.3
Surr: 1,2-Dichloroethane-d4 49.9
Surr: 4-Bromofluorobenzene 50 7
Surr: Dibromofluoromethane 48.0
Surr: Toluene-d8 48 2
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
MS
Spike Ref.
Amount %REC
04/23/2020 1639h
µg/L SW8260D 1.22 20.0 20.00 0 113
µg/L SW8260D 2 76 20.0 20.00 0 122
µg/L SW8260D 0.147 1.00 20.00 0 97 0
µg/L SW8260D 0.859 1.00 20.00 0 83.6
µg/L SW8260D 0.166 1.00 20.00 0 93.0
µg/L SW8260D 0.802 1.00 20.00 0 98 4
µg/L SW8260D 0.381 1.00 20.00 0 99 7
µg/L SW8260D 0.704 1.00 20.00 0 79.1
µg/L SW8260D 0.436 1.00 20.00 0 109
µg/L SW8260D 0.285 1.00 20,00 0 92 5
µg/L SW8260D 0.575 I 00 60.00 0 90.4
µg/L SW8260D 50.00 99.8
µg/L SW8260D 50.00 101
µg/L SW8260D 50.00 96 0
µg!L SW8260D 50.00 96.5
Limits
74 -236
70 -350
80 -127
66 -143
83 -119
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
RPDRef. RPD
Amt %RPD Limit Qual
Report Date: 5/8/2020 Page 38 of39
All analyses applicable to the CW A, SDWA, and RCRA are perfonned 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 the
name of this company or any member of its staff, or reproduction of this report in connection with the advertisement, promotion or sale of any product or process, or in connection with the 1t::-publication of this repmi for any purpost:: oLher than for the addressee will be granted only on contact. This
company accepts no responsibility except for the due performance of inspection and/m analysis in good faith and according to the rules of the trade and of science,
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 ANALYTIC-Al l.BOAAlORlf:6
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2004553 Dept: MSVOA
Project: 2nd 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: 2004553-00lAMSD Date Analyzed: 04/23/2020 1659h
Test Code: 8260D-W-DENIOO
2-Butanone 25.2 µg/L SW8260D 1.22 20.0 20.00 0 126 74 -236 22.7 10 4 35
Acetone 28 2 µg/L SW8260D 2.76 20.0 20.00 0 141 70 -350 24.5 14 I 35
Benzene 21 8 µg/L SW8260D 0.147 1.00 20,00 0 109 80 -127 19.4 11.6 35
Carbon tetrachloride 18 8 µg/L SW8260D 0.859 1.00 20.00 0 93.8 66 -143 16.7 116 35
Chloroform 21.0 µg/L SW8260D 0.166 1.00 20.00 0 105 83 -119 18.6 12 4 35
Chloromethane 21.1 µg/L SW8260D 0.802 1.00 20.00 0 106 30 -149 19.7 7 01 35
Methylene chloride 22.4 µg/L SW8260D 0.381 1.00 20,00 0 112 65 -154 19.9 11.8 35
Naphthalene 17.9 µg/L SW8260D 0.704 l.00 20,00 0 89 4 55 -128 15.8 12 2 35
Tetrahydrofuran 24.4 µg/L SW8260D 0.436 1.00 20.00 0 122 59 -135 21.8 11.7 35
Toluene 20.8 µg/L SW8260D 0.285 1.00 20.00 0 104 69 -129 18.5 11.7 35
Xylenes, Total 61.0 µg/L SW8260D 0.575 l.00 60.00 0 102 66-124 54.3 11.6 35
Surr: 1,2-Dichloroethane-d4 50.1 µg/L SW8260D 50.00 100 80 -136
Surr: 4-Bromofluorobenzene 50.2 µg/L SW8260D 50.00 100 85 -121
Surr: Dibromofluoromethane 47.8 µg/L SW8260D 50 00 95 7 78 -132
Surr: Toluene-d8 48.0 µg/L SW8260D 50.00 96 0 81 -123
Report Date: 5/8/2020 Page 39 of39
All analyses applicablt: to the CWA. SOWA, and RCRA are performed in accordance to NE LAC protocols. Pertinent sampling information is located on the attached COC. Confidential Busine~~ Information: This report is provided for the exclusive use of the addressee. Privileges of subsequent use of the
name or this company or any member of its staff. ~1r reproduction of this report in connct,;lion with the advertisement, promotion or sale tlf any product or process. or in connection with the re-publication of this report for any purpos~ other than for the addressee will be granted only on contact. This
company accepls no responsibility except for the due performance of inspection and/or' analysis in good faith and according to the rules of the trade and of sciem:e
American West Analytical Laboratories Rpt Emailed: UL
Denison
WORK ORDER Summary Work Order: 2004553 Page 1 of4
Client:
Client ID:
Project:
Comments:
Sample ID
2004553-00lA
2004553-00lB
2004553-00!C
2004553-00lD
2004553-00lE
2004553-002A
2004553-002B
Printed: 04/24/20 09:35
Energy Fuels Resources, Inc. Due Date: 5/7/2020
ENE300 Contact: Tanner Holliday
2nd Quarter Ground Water 2020 QC Level: III WO Type: Project
QC 3 (no chromatograms). EDD-Denison. CC [e-mail]; [e-mail];[e-mail]; Do not use "*R_" samples as
MS/MSD.;
Client Sample ID Collected Date Received Date Test Code Matrix Sel Storage
MW-20_04212020 4/21/2020 1345h 4/23/2020 1215h 8260D-W-DEN100 Aqueous VOCFridge
Test Group: 8260D-W-DENJOO; # of Analytes: 11 I# ofSurr: 4
300.0-W elf-we
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
NID-W-350.1 df -no2/no3 & nh3
1 SEL Analytes: NH3N
NHJ-W-PR df -no2/no3 & nh3
N02/N03-W-353.2 df -no2/no3 & nh3
1 SELAnalytes: 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 NJ 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-Ca/c
MW-23_04212020 · 4/21/2020 123 Oh 4/23/2020 1215h 8260D-W-DEN100 Aqueous VOCFridge
Test Group: 8260D-W-DENJOO; # of Ana/ytes: 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___ COC Emailed"'-----
3
3
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2004553-002D MW-23 _ 04212020
2004553-002E
2004553-003A MW-24_04222020
2004553-003B
2004553-003C
2004553-003D
2004553-003E
Work Order: 2004553
Due Date: 5/7/2020
Page 2 of 4
Collected Date Received Date Test Code Matrix Set Storage
4/21/2020 1230h 4/23/2020 1215h NHJ-W-350.1 Aqueous
1 SEL Ana/ytes: NH3N
NH3-W-PR
N02/N03-W-353.2
I SELAnalytes: 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 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
4/22/2020 0840h 4/23/2020 1215h 8260D-W-DEN100 Aqueous
Test Grouf1_: 8260D-W-DEN100; # of Analy_tes: 11 /# ofSurr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-23208-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SEL AnalJ,les: TDS
NHJ-W-350.1
I SEL Analytes: NH3N
NHJ-W-PR
N02/N03-W-353.2
I SEL AnalJ,les: 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-tds
df -no2/no3 & nh3
df -no2/no3 & nh3
df -no2/no3 & nh3
df-met
df-met
df-met
df-met
df-met
Printed: 04/23/20 13: 12 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 Collected Date
2004553-003£ MW-24 04222020 4/22/2020 0840h
2004553-004A MW-37 _ 04212020 4/21/2020 1300h
2004553-004B
2004553-004C
2004553-004D
2004553-004£
2004553-00SA MW-38_04222020 4/22/2020 0810h
2004553-00SB
2004553-00SC
2004553-00SD
Work Order: 2004553
Due Date: 5/7/2020
Page 3 of4
Received Date Test Code Matrix Set Storage
4/23/2020 1215h HG-DW-DIS-PR Aqueous
IONBALANCE
5 SEL Anal),tes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/23/2020 1215h 8260D-W-DEN100 Aqueous
Test Group_: 8260D-W-DEN100; #ofAnalytes: 11 /#ofSurr: 4
300.0-W
3 SELAnalytes: CL F S04
ALK-W-2320B-LL
2 SEL Analytes: ALKB ALKC
TDS-W-2540C
1 SELAnalytes: TDS
NHJ-W-350.1
1 SEL AnafJl_tes: 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 Anal),tes: BALANCE Anions Cations TDS-Balance TDS-Calc
4/23/2020 1215h 8260D-W-DEN100 Aqueous
Test GrouJJ-·_§_260D-W-DENJOO; # of Analytes: 11 I# of Surr: 4
300.0-W
3 SEL Analytes: CL F S04
ALK-W-2320B-LL
2 SELAnalytes: ALKB ALKC
TDS-W-2540C
1 SEL Analytes: TDS
NHJ-W-350.1
1 SEL Anaf)i_tes: 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
Printed: 04/23/20 13:12 LABORATORY CHECK: %M O RT D CN O TAT D QC D LUOO HOK___ HOK __ _ HOK___ CDC Emailed,..._ ___ _
WORK ORDER Summary Work Order: 2004553 Page 4 of4
Client: Energy Fuels Resources, Inc. Due Date: 5/7/2020
Sample ID Client Sample ID Collected Date Received Date Test Code Matrix Set Storage
2004553-00SD MW-38_04222020 4/22/2020 081 Oh 4/23/2020 121 Sh NH3-W-PR Aqueous df -no2/no3 & nh3
N02/N03-W-353.2 df -no2/no3 & nh3
I SELAnalytes: N03N02N
2004553-00SE 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
I SEL Analytes: HG
HG-DW-DIS-PR df-met
IONBALANCE df-met
5 SEL Analytes: BALANCE Anions Cations TDS-Balance TDS-Calc
2004553-006A Trip Blank 4/21/2020 1230h 4/23/2020 1215h 8260D-W-DEN100 ,Aqueous VOCFridge 3
Test Group: 8260D-W-DENJOO; # of Analytes: 111# ofSurr: 4
Printed: 04/23/20 13:12 LABORATORY CHECK: %M D RT O CN D TAT D QC D LUOO HOK___ HOK __ _ HOK___ COC Emailed _____ _
6
9
D
I
!
American West
Analytical Laboratories
463 W. 3600 S. Salt Lake City, UT 84115
Phone# [phone] Toll Free# [phone] L-~ Fax# [phone] Email [e-mail]
www.awal-Jabs.com
Client: Energy Fuels Resources, Inc.
Address: 6425 S. Hwy. 191
Blanding, UT 84511
Contact: Tanner Holliday
Phone#: [phone] Cell#:
[e-mail]; [e-mail];
Email: dturkrlilenerofuels.com
Project Name: 2nd Quarter Ground Water 2020
Project#:
PO#:
Sampler Name: Tanner Holliday
Date
Sample ID: Sampled
MW-20_04212020 4/21/2020
MW-23_04212020 4/21/2020
MW-24_04222020 4/22/2020
MW-37_04212020 4/21/2020
MW-38_04222020 4/22/2020
Trip Blank 4/21/2020
Reunqulshod ~, 1-Jd~ Dale:
l""'oawre -I,. IHI ht' ' 4/22/202( u Tlme:
Prlnl i'lamo:-Tamer Ho!lida• 11"1
Rdioquishod by. 0~
c:..noturo
Time,
P>inlName:
Relinquisll60 by: °"1e:
'.saonawrn
ITim,.,
Pt!nl Name:
RelincluiSl'Je<JbY. ll)a'.e:
S1a"3lure
Timft:.
l'rinJ Name:
CHAIN OF CUSTODY J. 00 c--(5 Y--5
All analysis will be conducted using NELAP accredited methods and all data will be reported using AWAL's standard analyte llsts and
reporting limils (POL) unless speclficalfy requested otherwise on this Chain of Custody and/or attached documentation.
AWAL Lab Sample Set#
Page 1 of 1
I QC Level: I Tum Around Time: Unless ottier arrangem enls have been made, l°ooDam,
signed reports will be emailed by 5:00 pm on
3 Standard lhe day they are due.
X Include EDD: Laboratory Use Only
0 LOCUS UPLOAD :g (\j (.) EXCEL Samples wen,: lA (-' .J OD OD X Field Filtered For: ---:i:: :g Dissolved Metals 1ghanc:I-.., a It) :g ~-Am~e -'SI-l ~ t '"-~ z For Compliance With:
Tem.,....11<1, • l.!:!:....__ 'C c:i i s::· D NELAP 3
Cl N D RCRA o' ~
c:i ~ 8 >" D CWA 4 Received Sroken/Leaklng
Cl c:i 6 D SDWA (Improperly Seale~ ...., <') o· D ELAP/A2LA .., ~ Cl y N
c:i ... t!. (.) s::· 0 D NLLAP Li) Cl U)_ (\]' 0 ~ ., .... -D Non-Compliance 5 ~Preserved N <') Cl <') al (.) i::' ~ ... Li) t!. ... D other: 0 :t. "' 'C-OD G' ~ ('2_ c:, c3' 1 ::;; (.) «: I) 0 at bench X .... u Q) ·c: (') Cl 0 Cl ... .,-~ \0 y N C: Cl '<I" ia .,-~ ]g " 0 Li) Ul Li) " a:l (/J ~ 6 Received Within C: ::;; Ii!: :t. t!. ,!?; ol Known Hazards 0 Q) ..... u ..... 0 ui :i IQ ., Holding Times Time 0 a. ('1 (') Ul 1 ! «: u & f} '5 E 0 = ii ~ C: g N Sampled .. 11:i 11:i u 0 Samole Comments ,. <fl ...
1345 7 w X X X X X X X X X X
1230 7 w X X X X X X X X X X coc Tape Was:
840 7 w , Prasent on Outer Package X X X X X X X X X X G N NA
1300 7 w X X X X X X X X X X 2 &broken on Outer Package
810 7 w Y N NA X X X X X X X X X X
1230 3 Present on Sample <3 3 w X y N
4 Unbroken on Sample (9 y N
Discrepancies Between Sample
Labels and coc Record?~
y N
Received by: Oate: Special Instructions: Signature
Time:
Print Name: Sample containers for metals were field filtered. See the ::ri::~1 ,,(_~1-_ ~ _,/ D~//-t.J>h.& Analytical Scope of Work for Reporting Limits and VOC analyte
,!" I vz..._ 1_L 1 / Time: list.
Pnn!Namo: ~ .... 12. IS
Received by: I Date:
SiQnalure
Time:
Print Name:.
Received by: Date:
Signature
jT1me:
Print Name:.
I
Analysis
Ammonia
COD
cyanide
Metals
N02/N03
O&G
Phenols
Sulfide
TKN
TP04
Cr VI+
Procedure:
Frequency:
Preservative
pH <2 H2S04
pH <2H2S04
_2_H > 12 NaOH
_2_H <2HN03
_2_H <2 H2S04
JJH <2 HCL
_2_H <2 H2S04
pH>9NaOH,
Zn Acetate
_l)_H <2 H2S04
pH <2 H2S04
pH>9
_lli1:hl2S04
I 2._
z'a5 ~.
fa<:;.-k1
~) YLS ,
Preservation Check Sheet
Sample Set Extension and pH
) L/ j
t,._.., ~) il.s
I"" r ',
j(q· 1:e; ~
i.,,; V~_f_ ~ I/
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#:
2. (J (Jc; 5°5"3 'z 11
®411 j Laboratories LLc
a member of The GEL Group INC
May 11, 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: 509346
Dear Ms. Weinel:
P1\ I, ·•I I?
.t-•11~ 1,\,-s· ,,i
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on April 14, 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 of GEL'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,
Samuel Hogan for
Julie Robinson
Project Manager
llHIUHIH 11 11111111111111
gel cum
May 11, 2020
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 509346
Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on April 14, 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
509346001 MW-02 04072020
509346002 MW-05_04082020
509346003 :MW-11 04082020
509346004 :MW-12 04092020
509346005 MW-14 04062020
509346006 MW-15 04072020
509346007 MW-25 04072020
509346008 MW-26 04082020
509346009 :MW-27 04082020
509346010 MW-29_04082020
509346011 MW-30_04062020
509346012 MW-31 04062020
509346013 MW-32 04072020
509346014 :MW-35 04092020
509346015 :MW-36 04092020
509346016 :MW-65 04082020
509346017 TW4-24 04082020
Case Narrative:
Sample analyses were conducted using methodology as outlined in GEL's Standard Operating Procedures. Any
technical or administrative problems during analysis, data review, and reduction are contained in the analytical
case narratives in the enclosed data package.
The enclosed data package contains the following sections: Case Narrative, Chain of Custody, Cooler Receipt
Checklist, Data Package Qualifier Definitions and data from the following fractions: Radiochemistry.
Page 3 of 31 SDG: 509346
Page 4 of 31 SDG: 509346
I /ZLdll,/1 lf1!/ LJP~I
Samuel Hogan for
Julie Robinson
Project Manager
r G• ( /_'jf),!))11!! Sheet 1 of 1
-flwj~NERGYFUELS RESOURCES
CHAIN OF CUSTODY
Samples Shipped to: GEL Laboratories, LLC
2040 Savage Road
Contact: Tanner Holliday
Ph: 435 678 2221
Charleston, SC 29407 [e-mail]
[phone]
Chain of Custody/Sampling Analysis Request
p . roJect Samplers N ame Samplers Sigr,ature
02 Ground Water 2020 Tanner Holliday I _\~Mllfl" #dh
/
Time
Sample ID Date Collected Collected Laboratory Analvsis Requested
MW-02 04072020 4/7/2020 1430 Gross Aloha
MW-05 04082020 4/8/2020 1520 Gross Alpha
MW-11 04082020 4/8/2020 1140 Gross Aloha
MW-12 04092020 4/9/2020 920 Gross Alpha
MW-14 04062020 4/6/2020 1505 Gross Alpha
MW-15 04072020 4/7/2020 1025 Gross Alpha
MW-25 04072020 417/2020 1410 Gross Alpha
MW-26 04082020 4/8/2020 1300 Gross Alpha
MW-27 04082020 4/8/2020 1405 Gross Alpha
MW-29 04082020 4/8/2020 950 Gross Alpha
MW-30 04062020 4/6/2020 1115 Gross Alpha
MW-31 04062020 4/6/2020 1340 Gross Alpha
MW-32 04072020 4/7/2020 1210 Gross Alpha
MW-35 04092020 4/9/2020 820 Gross Alpha
MW-36 04092020 4/9/2020 . 945 Gross Alpha
MW-65 04082020 4/8/2020 1520 Gross Alpha
TW4-24 04082020 4/8/2020 1330 Gross Alpha
Comments: Please send report to Kathv Weinel at kweinel@enen::ivfuels.com
~elinquishedg~
~a,(1./LVL anner Holliday
Relinquished By:(Signature)
Page 5 of 31 SDG: 509346
Rccci,·c1l n.t-;f\1' ID
Cnnicr and Tracking Number
Suspcclcd II""""' ~1romrntio11
A 1S llioncd as a DOT Hazardous?
BJ Did tho clicnl dcsi:;11a10 the s:u11plcs an: lo be
ri:~ivcd ns mdio:1e1iv~?
Ct Did ihc RSO classify 1hc sruuplcs ns
radio.1cti\·,.:'t
D\ Did Ibo clic111 dcsil!l.ilc samol.:s arc hazmdous'I
E) Did the RSO idc,uifv oossiblo lw.aids?
Sa111plc Re<cipt Crilcri,1
SAMI'LE RECEIPT & REVIEW FORM
Dale Rccch·cd: ~ -14 · L ( )
r ~~'." FedEx E.\"J)rcss FedEx Ground ~Field Services Courier Other
~ ;i_ •~Net Cou11rs > IOOcp111 011 sM1plos 1101 nuukcd ''radionC1ive". co111ae1 the Radial ion Snfotr Group for funh.:r i1wc.s1ig.,lio1L
/ v ~z.ard Class Shipped: UN#:
lfUN19 IO, Is lhe Radioactil'c Sltip111c111 Survey Compliruu? \'o:s_ No_
111&ic no1a1io11 or radioactive slickers 011 co111ai11crs equal clic111 dosignalio1L
1'1t,i111u111 Net Counrs Ol>sc"·cd' (Ol>scivcd Co11111s -Aroa Background Cou111s1: ~CPM I 01R/Hr
V Cl:L'ISificd o.: Rntl l Rad l Rod 3
\. Voe nolalion or ha=d labels on arnlaincrs equal clicnl dcsi!J1,11io1L
J~ or Eis yes, sc1CC1 Hazards b\?low.
\, tCB's Flru1mmblc Fon:ig11 Soil RCRA Asbestos B0ry11iu111 Other:
Comnicnt:i/Qunlificn; (Re.quired rnr Nn11~Co11rnmli11g rtcms)
1 Shipping containers received intact and ~ Cin:lc .~ppl"bl:: Seals l:11okcn Oi.lm;g,:d conJ.iim:r Le:1Jdn1_? conLain:r . Olhcr (dc~rib:)
sealed'? \... r;'
2
Ch.,iri of custody documents included ~~-t:c;'"..,~,1c-.7,p.,.p°"li7,o:::b"1c7: """'c"u,-n71 ,-.-11,:-,:-,,,-,rl.,..,-11..,...dp-,o-"'"''d-,d'"'c::::o"'c=-..:..."'c"'o"'c~,-,.-,:-,ed-,-.,-po-.-,..-,-,.,.ip-, --------------l
witl1 shipnient? \. !~' / ~
Samples requiring cold pr~~atjp,\ )\ /1 ~ I~. V P11>!<0t\'nlio11 M~!l111~: We, le.: Ice Packs D,y ice & 0 1hcr. 3 wichin CO < 6 <le~. C)?• •f'\; .t,\, "\· 1, 1, v •a111c111pcra1un:s u.: roco1tJcd ~i_t:elsi11s ~ r.. TEMI': (1 e:.
Daily check pcrfonred and p;isscd 011 IR I ~-Tcm 11crncure Oe·:lcc Serio! /I: I • tu, . ':")-m ""1 4 cenipcrar.lJ'e zun'? L, U· S,co,ld,~· Tcmpcmnin: Oc,,ea: S.:1\11 /f\"lf 11ppll~o1·
I '!fd: Cin,I: .~p~ij.:,b!e: .Snts b,ckon D~o~i;:dcon1,ln:r w~ingcon1,in:r 01h:r_ld:sr1ib:)
5 Sampl~ containcrs intact and scaled? V ,i~ ....__________ ·~,-----
G Snmples requiring chcmfo11f prescrvocion V S.\mpb. LJ)'s :.h1r: ConLnlners .·\C"ccictf·
at {.!toper' P H·1 V , If P,escr,1,uon .)r.h.lod. L.:111· >--~---·-----~-~----. . I, If Ye!, ors :,ocor~s or Soil KilS pr,:i.,111 forsolids1 Y~ No NA (lfyos, 1al« 10 VOA Froo~r)
D l • V I ·1 . 1 -~-jtou!_~ v_OA_._ .. :.:..~:.:.s_c..;,o..;,u1..;,ai..;,11..;,n..;,ci;,.d,.!p..;,••..c"".:.!V;,.;::.~1..;,ic:;.11:.:.'/..;,Y..;,c.:.S=~N..:o, =·=-.:..N:.:.A.:::ilf:.:"1:''':::··1::~:::''~~-.·. l•cl "o) : •
7 o 1111y ,;an1p cs requir~ o all e ~ _ ,.. ~ .. , ~" "
Analysis? ' \ tlllic,; VOA vials f!r~~ ,,fhc;1d.)-ri?CC? Yes_ t-.io:.._ NA_ ~ .. ij S:ln•pl: lD't :ltld ·.:on1ain::1:. .ift'c.;tcd:
,.,,,
','
ID's w1d tests nlT«:lcti:
8 Samples received ll'ithin l10ldi11g tlmc·/ V ~
1-+----------~-~f~l·:1-.....---·-------~t ID's ru:d ...i111~I11cr.< ~, ((eclotl: --------------------------,,-----'--
9 Sample !D's on COC rmcdr !D's on
boUlcs'? IV lfi
Daic & tim: on COC tr<Uch <late & tim~
lO on bonles'?
Ci re.ti: Appli~blc: No c.!~ll!:s on com\llnc,s No linh:.S, on cou1:u·uc:CS' COC n\i~inz, Info 0111:.:r (d~cribc)
11 Nunticr oC containers received rmtch ~ Circ1e Applicable:
nuuilcr i11dicnced on COC? \.. r~ /
t--+A.--rc_sn_r"'.11""'pt:-e-c-o-111-a.,.in-,-rs""i"'d-e1-u"'ili:-m"'l>'"le-ns-.--l---C:~, 1' V
12 GEL orovidcd'I ~{l\ I/'
l\'o co,niilncr <011111011COC 01h•r(do:scriuo1
13 COC fom1 is properly signed in \.. ~
relinquished/received sections? ,:,,'lj
Cirtk Applic,il,lc: Nol relinquished
Co11unc111s (Use Co11ti1111ntio11 Form if needed 1:
PMtorP;,..1A1 n:vicw: lni!ials 'tl..fq-<J --<
Gl·CHL·SR.001 Re116
Page 6 of 31 SDG: 509346
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 509346
Client SDG: 509346
Q2 Ground Water 2020
Project Manager: Julie Robinson
Project Name:
Purchase Order:
DNM100100 White Mesa Mill GW
DW16138
Package Level: LEVEL3
EDD Format: EIM_DNMI
GELID Client Sample ID Client Sample Desc.
509346001 MW-02_04072020
509346002 MW-05 ~ 04082020
509346003 MW-11_04082020
509346004 MW-12_04092020
509346005 MW-14_04062020
509346006 MW-15_04072020
509346007 MW-25_04072020
509346008 MW-26_04082020
509346009 MW-27 _04082020
509346010 MW-29_04082020
509346011 MW-30_04062020
509346012 MW-31_04062020
509346013 MW-32_04072020
509346014 MW-35_04092020
509346015 MW-36_04092020
509346016 MW-65_04082020
509346017 TW4-24_04082020
Client Sample ID Status Tests/Methods
-001 MVV-02_04072020 REVVV GFPC, Total Alpha Radium,
Liquid
-002 MVV-05_04082020 REVVV GFPC, Total Alpha Radium,
Liquid
-003 MVV-11_04082020 REVVV GFPC, Total Alpha Radium,
Liquid
-004 MVV-12_04092020 REVVV GFPC, Total Alpha Radium,
Liquid
-005 MVV-14_04062020 REVVV GFPC, Total Alpha Radium,
Liquid
-006 MVV-15_04072020 REVVV GFPC, Total Alpha Radium,
Liquid
-007 MVV-25_04072020 REVVV GFPC, Total Alpha Radium,
Liquid
-008 MVV-26_04082020 REVVV GFPC, Total Alpha Radium,
Liquid
Collect
Date & Time
07-APR-20 14:30
08-APR-20 15:20
08-APR-20 11 :40
09-APR-20 09:20
06-APR-20 15:05
07-APR-20 10:25
07-APR-20 14:10
08-APR-20 13:00
08-APR-20 14:05
08-APR-20 09:50
06-APR-20 11:15
06-APR-20 13:40
07-APR-20 12:10
09-APR-20 08:20
09-APR-20 09:45
08-APR-20 15:20
08-APR-20 13:30
Product
Reference
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Work Order Due Date: 12-MAY-20
Package Due Date: 10-MAY-20
EDD Due Date:
Due Date:
SH2
Receive Time #of
Date & Time Zone Cont.
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
14-APR-20 09:20 -2 1
Fax Date PM Comments
12-MAY-20
12-MAY-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
GROUND WATER
GROUND WATER
GROUND WATER
Report Date: 11-MAY-20
Work Order: 509346
Page 1 of 2
Collector: C
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Fax Days to Prelog Lab Field
Due Date Process CofC#
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
Aux Data
Group QC QC
Receive
Codes
\0 'tj-
("")
°' 0
Ir)
0 ~ [/J
......
("")
(,....
0
r--
(1)
~ p...,
GEL Laboratories LLC -Login Review Report
-009 MW-27 _04082020
-010 MW-29_04082020
-011 MW-30_04062020
-012 MW-31_04062020
-013 MW-32_04072020
-014 MW-35_04092020
-015 MW-36_04092020
-016 MW-65_04082020
-017 TW4-24_04082020
Product: GFCTORAL
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
REVW GFPC, Total Alpha Radium,
Liquid
REVW GFPC, Total Alpha Radium,
Liquid
INorkdeflD: 1458614
Method: EPA 903.0
Product Description: GFPC, Total Alpha Radium, Liquid
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
In Product Group? No Group Name:
Samples: 001, 002, 003,004, 005, 006, 007, 008, 009, 010, 011, 012, 013, 014, 015, 016, 017
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: 11-MAY-20
Work Order: 509346
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? _____ _
\0 -s:t" ("')
0\ 0
ci ~ if)
,....,
("')
4-< 0
00
(!)
~ 0-..
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 509346
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 1990198
The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID#
509346001
509346002
509346003
509346004
509346005
509346006
509346007
509346008
509346009
509346010
509346011
509346012
509346013
509346014
509346015
509346016
509346017
1204546593
1204546594
1204546595
1204546596
1204546597
Client Sample Identification
l\1\V-02 04072020
l\1\V-05 04082020
l\1\V-11 04082020
l\1\V-12 04092020
l\1\V-14 04062020
l\1\V-15 04072020
l\1\V-25 04072020
l\1\V-26 04082020
l\1\V-27 04082020
l\1\V-29 04082020
l\1\V-30 04062020
l\1\V-31 04062020
l\1\V-32 04072020
l\1\V-35 04092020
l\1\V-36 04092020
l\1\V-65 04082020
T\¥4-24 04082020
l\1ethod Blank (l\1B)
509346012(1\1\V-31_04062020) Sample Duplicate (DUP)
509346012(1\1\V-3 l _ 04062020) l\1atrix Spike (l\1S)
509346012(1\1\V-3 l _ 04062020) 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
Samples 1204546594 (l\1\V-31_04062020DUP) and 509346012 (l\1\V-31_04062020) were recounted due to high
l\1DCs. The recounts are reported.
Miscellaneous Information
Additional Comments
Page 10 of 31 SDG: 509346
The matrix spike and matrix spike duplicate, 1204546595 (MW-3I_04062020MS) and 1204546596
(MW-3I_04062020MSD), 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 11 of 31 SDG: 509346
GEL LABO RA TORIES LLC
2040 Savage Road Charleston SC 29407 -[phone] -www.gel.com
Qualifier Definition Report
for
DNMI001 Energy Fuels Resources (USA), Inc.
Client SDG: 509346 GEL Work Order: 509346
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria ** Analyte is a surrogate compound
U Analyte was analyzed for, but not detected above the CRDL.
ReviewN alidation
GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables
receive a third level review of the fractional data package.
The following data validator verified the information presented in this data report:
Signature: ~-Name: Spencer Collins
Date: 05 MAY 2020 Title: Analyst I
Page 12 of 31 SDG: 509346
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Contact:
Workorder:
Parmname
Rad Gas Flow
Suite 600
Lakewood, Colorado
Ms. Kathy Weinel
509346
Batch 1990198
QC 1204546594 5093460 12 DUP
Gross Radium Alpha
QC1204546597 LCS
Gross Radium Alpha
QC1204546593 MB
Gross Radium Alpha
QC1204546595 509346012 MS
r.~"SS Radium Alpha
NOM
Uncertainty
570
Uncertainty
Uncertainty
4610
Uncertainty
QC Summary
Sample Qual
1.07
+/-0.347
1.07
+/-0.347
u
QC Units
1.45 pCi/L
+/-0.401
548 pCi/L
+/-7.61
0.431 pCi/L
+/-0.286
3580 pCi/L
+/-57.1
RPO%
30.3
QC1204546596 509346012 MSD
Gross Radium Alpha 4610 1.07 3570
+/-54.3
pCi/L 0.0818
Uncertainty +/-0.347
Notes:
Counting Uncertainty is calculated at the 68% confidence level ( I-sigma).
The Qualifiers in this report are defined as follows:
**
<
>
A
B
BD
C
D
F
H
K
L
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
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 30 of 31 SDG: 509346
Report Date: May 5, 2020
Page l of 2
REC% Range Anlst Date Time
(0% -100%) JXK3 05/04/20 14:21
96.2 (75%-125%) 04/29/20 13 :25
04/29/20 13:32
77.6 (75%-125%) 04/29/20 13:24
77.5 (0%-20%) 04/29/20 13 :25
GEL LABO RA TORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 509346
Parmname NOM Sample Qua! QC Units RPD% 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 <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
Page 2 of 2
Date Time
-,,.r, I\ indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPD not applicable.
e Relative Percent Difference (RPD) obtained from the sample duplicate (DUP) is evaluated against the acceptance criteria when the sample is greater than
. J times (5X) the contract required detection limit (RL). In cases where either the sample or duplicate value is less than 5X the RL, a control limit of+/-the
RL is used to evaluate the DUP result.
* Indicates that a Quality Control parameter was not within specifications.
For PS, PSD, and SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 31 of 31 SDG: 509346
W=II I Laboratories LLc
fll ; t "";,111 l'J ( hj,h,.j I ·~1· ,,1,j t
a member of The GEL Group INC :: 1111 ~ ,111,,·1 f I\HJ h11l 1 .,,)11 L.1( 2r,,1,·,i"
p ~.,. t.t1 1.1
F J • '"I' "II
May 12, 2020
Ms. Kathy Weinel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill GW
Work Order: 509725
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on April 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 of GEL'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,
~ Nina Gampe for
Julie Robinson
Project Manager
tlU~UIW 1111 11111111111111
il-=1 com
May 12, 2020
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 509725
Sample receipt: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on April 20, 2020
for analysi~. 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 fdentification: The laboratory received the following samples:
Laboratory ID Client ID
509725001 MW-01_04152020
509725002 MW-03A_ 04 l 32020
509725003 MW-17_04132020
509725004 MW-18_04142020
509725005 MW-19_04132020
509725006 MW-22_04152020
509725007 MW-28 04152020
509725008 MW-39 04152020
509725009 MW-40 04142020
509725010 MW-24A 04142020
509725011 MW-70 04152020
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 25 SDG: 509725
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 25 SDG: 509725
~c1-rr-
Nina Gampe for
Julie Robinson
Project Manager
50C17Z5
<e~·£r-r
Sheet 1 of 1
( .. -r• ~ .. .v JI ENERGYFUELSRESOURCES
CHAIN OF CUSTODY
Samples Shipped to: GEL Laboratories, LLC Contact: Tanner Holliday -=2..,..0...,..40.,.......,,..S-av_a_g_e-=Rc-o-'ac.,-d--------Ph: 435 678 2221
Charleston, SC 29407 [e-mail]
[phone]
Chain of Custody/Sampling Analysis Request
p . roJect s amp ers N ame s amp ers 1gnature
Q2 Ground Water 2020 Tanner Holliday ,~aAftv(_ Jl-4~/ ,
Time
Sample ID Date Collected Collected Laboratory Analysis Requested
MW-01 04152020 4/15/2020 1340 Gross Alpha
MW-03A 04132020 4/13/2020 700 Gross Alpha
MW-17 04132020 4/13/2020 1120 Gross Aloha
MW-18 04142020 4/14/2020 1240 Gross Aloha
MW-19 04132020 4/13/2020 1430 Gross Aloha
MW-22 04152020 4/15/2020 1120 Gross Alpha
MW-28 04152020 4/15/2020 1025 Gross Aloha
MW-39 04152020 4/15/2020 1530 Gross Alpha
MW-40 04142020 4/14/2020 1055 Gross Alpha
MW-24A 04142020 4/14/2020 1410 Gross Alpha
MW-70 04152020 4/15/2020 1530 Gross Alpha
Comments: Please send report to Kathy Weinel at [e-mail]
Relinquish~=ui// / _.,..,/
T~,ay
Relinquished By:(Signature)
Page 5 of 25 SDG: 509725
Datemme Received By:(Signature)
4/16/2020
1100
Date/Time
68'~0
lf lWju:1
Date/Time
~ I Laoor, tones , , ..
Clie11t:
Reccil'ed Bv: ZKW
Carrier a11d Tracldng Number
Suspected lla,ard Information
;\)Shipped as a DOT Hazardous?
B) Did the client designate the sa111ples al'c to be
1•c:ceivcd as rndionctivc'?
C) Did the RSO classil)• the samples as
radioaclive?
D) Did the dienl dcsign;itc samples arc
lrnzardous?
E) Did lhe RSO idenlif' ossiblc haz,irds?
Sample Receipt Criteria
Shipping containers received intact and
sealed?
2 Chain or custody documents included
wi1h shipment''
3 Samples requiring cold preservation
within (0 .:':: 6 deg. C)')*
4 Daily check performed and passed on IR
lemperaturc gun?
5 Sample containers intact and scaled'?
6 Samples requiring chemical preservation
at proper pl-I?
7 DD any samples require Volatik
Analysis?
8 Samples received within holding time''
9 Sample !D's on COC matcl1 ID's on
bottles''
10 Dale & lime 011 COC match date & time
011 bottles?
11 Number ol' containers received match
number indicated on COC''
12 Are sample containers identil'iable as
GEi. rovid• ?
13 COC form is properly sig11ed i11
relinquished/received sections?
Comments (Use Ct)ntlrn!ation Form if'nec<.kcl):
Page 6 of25 SDG: 509725
SAMPLE RECEIPT & REVIEW FORM
Ontc Rcceil'ed:
l'cdEx Express
Circl-:),;'t41..:
FedEx Ground ~ Field Services Courier Other
L{ l(
~ i:_ 'If Net Counts> IOOcpm on samples nol mal'kcd "radioactive", conlacl the Radiation Safoly Group for 1iir1hcr investigation.
Hazard Class Shipped: UNt:
IJ"UN2910, Is lite Radioactive Shipmen I Sul'vcy Co111plian1'> Yes ____ No __
RCRA Asbestos llcl}'liium Other:
Comments/Qualifiers (Re,111ircd for Non-Conforming Items)
Circle Applicable: Seals broken Damaged co11talner Lerik111g contnlncr Other (describe)
Circle t\pplicabh. .. · Client contacted nnd provided COC
l'rcservalion Method: \\'el Ice Ice Packs
*:di temperatures nrc rccQ1dcd in Celsius
Temperature Device Serial #: JR3-18
Dry ice
Scconda,y Temper aturc Device Serial Ii (If /\J)plieablc):
COC cri:alcd upon receipt
, 'one Other:
Circle Applicublc Seals broken Damaged tonl.iincr Li:::i1king container 01her (describe)
Si.lmplc lD's nnd Con1mncrn' Alfoctcd:
lf r ·~Ell n ad ·d IJ,
TE/I'll':
If Yes, me Enco1cs or Soil Kits present for solids'' Yes ____ No ____ NA __ Jffyes, take to VOi,\ Freezer)
Do liquid VOA vials conlai11 acid rweservnliou? Yes ____ No ___ NA __ Jlfunknown, select N9) ,
Are liquid VOA vials free ofhcadspacc'1 Yes No NA ___ _
Sample ID's ;inti Mnlaincrs affected:
ID's and tests affected:
!D's and containers nf'fcctcd:
Circle Applicable: No dr1tcs on conlaincrs No times on containcrn COC missing info OIiier (dcs1.;1ibc)
Circle Applicable: No container count on COC Other (dcscl'ihe)
Circle Applicable: Nol relinquished Other (describe)
Dale
GL-CHL-SR-001 Rev 6
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 509725
Client SDG: 509725
2nd Quarter GW 2020
Project Manager:
Project Name:
Purchase Order:
Package Level:
EDD Format:
Julie Robinson
DNMI00100 White Mesa Mill GW
DW16138
LEVEL3
EIM_DNMI
GELID Client Sample ID Client Sample Desc.
509725001 MW-01_04152020
509725002 MW-03A_04132020
509725003 MW-17 _04132020
509725004 MW-18_04142020
509725005 MW-19_04132020
509725006 MW-22_04152020
509725007 MW-28_04152020
509725008 MW-39_04152020
509725009 MW-40_04142020
509725010 MW-24A_04142020
509725011 MW-70_04152020
Client Sample ID Status Tests/Methods
-001 MW-01_04152020 REVW GFPC, Total Alpha Radium,
Liquid
-002 MW-03A_04132020 REVW GFPC, Total Alpha Radium,
Liquid
-003 MW-17_04132020 REVW GFPC, Total Alpha Radium,
Liquid
-004 MW-18_04142020 REVW GFPC, Total Alpha Radium,
Liquid
-005 MW-19_04132020 REVW GFPC, Total Alpha Radium,
Liquid
-006 MW-22_04152020 REVW GFPC, Total Alpha Radium,
Liquid
-007 MW-28_04152020 REVW GFPC, Total Alpha Radium,
Liquid
-008 MW-39_04152020 REVW GFPC, Total Alpha Radium,
Liquid
-009 MW-40_04142020 REVW GFPC, Total Alpha Radium,
Liquid
-010 MW-24A_04142020 REVW GFPC, Total Alpha Radium,
Liquid
-011 MW-70_04152020 REVW GFPC, Total Alpha Radium,
Liquid
Collect
Date & Time
15-APR-20 13:40
13-APR-20 07:00
13-APR-20 11 :20
14-APR-20 12:40
13-APR-20 14:30
15-APR-20 11 :20
15-APR-20 10:25
15-APR-20 15:30
14-APR-20 10:55
14-APR-20 14:10
15-APR-20 15:30
Product
Reference
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: 18-MAY-20
Package Due Date:
EDD Due Date:
Due Date:
NG1
Receive Time #of
Date & Time Zone Cont.
20-APR-20 08:50 -2 1
20-APR-20 08:50 -2 1
20-APR-20 08:50 -2 1
20-APR-20 08:50 -2 1
20-APR-20 08:50 -2 1
20-APR-20 08:50 -2 1
20-APR-20 08:50 -2 1
20-APR-20 08:50 -2 1
20-APR-20 06:50 -2 1
20-APR-20 08:50 -2 1
20-APR-20 08:50 -2 1
Fax Date PM Comments
16-MAY-20
18-MAY-20
18-MAY-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
Report Date: 12-MAY-20
Work Order: 509725
Page 1 of 2
Collector: C
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Fax Days to Prelog Lab Field
Due Date Process CofC#
20
20
20
20
20
20
20
20
20
20
20
Aux Data
Group QC QC
Receive
Codes
Ir)
N c--0\ 0 Ir)
ci Cl
CZl
Ir)
N
<.+-,
c--
Cl)
~ P-<
GEL Laboratories LLC -Login Review Report
Product: GFCTORAL
Method:
Product Description:
Samples:
Parmname Check:
CAS#
Workdef ID: 1458614
EPA 903.0
GFPC, Total Alpha Radium, Liquid
In Product Group? No
001, 002, 003, 004, 005,006, 007,008,009, 010,011
All parmnames scheduled properly
Parmname
Gross Radium Alpha
Action Product Name Description
Contingent
Tests
Login Requirements:
Requirement
Group Name:
Client RDL or
PQL& Unit
Samples
Reporting
Units
pCi/L
Include? Comments
Peer Review by:. ____________ _ Work Order (SDG#), PO# Checked? ____ _
Group Reference:
Report Date: 12-MAY-20
Work Order: 509725
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? _____ _
<n N r-O"I 0 V)
d
Cl r.rJ
V)
N
<+-0
00
(l)
~ i::i..
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 509725
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 1991400
The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID#
509725001
509725002
509725003
509725004
509725005
509725006
509725007
509725008
509725009
509725010
509725011
1204549005
1204549006
1204549007
1204549008
1204549009
Client Sample Identification
l'v1W-Ol 04152020
l'v1W-03A 04132020
l'v1W-17 04132020
l'v1W-18 04142020
l\,1\V-19 04132020
l'v1W-22 04152020
l'v1W-28 04152020
l'v1W-39 04152020
l'v1W-40 04142020
l'v1W-24A 04142020
l'v1W-70 04152020
l'v1ethod Blank (l'v1B)
509725005(l'v1W-19 _ 04132020) Sample Duplicate (DUP)
509725005(l'v1W-19 _ 04132020) l'v1atrix Spike (l'v1S)
509725005(l'v1W-19 _ 04132020) l'v1atrix Spike Duplicate (l'v1SD)
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.
Preparation Information
Aliquot Reduced
1204549006 (l'v1W-19 _ 04 l 32020DUP) and 509725005 (l'v1W-l 9 _ 04132020) aliquots were reduced due to
limited sample volume.
Technical Information
Recounts
Samples were recounted to decrease uncertainty. The recounts are reported.
Miscellaneous Information
Additional Comments
The matrix spike and matrix spike duplicate, 1204549007 (l'v1W-19_04132020l'v1S) and 1204549008
Page 10 of 25 SDG: 509725
(MW-19 _04132020MSD), 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 11 of 25 SDG: 509725
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: 509725 GEL Work Order: 509725
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
** Analyte is a surrogate compound
U Analyte was analyzed for, but not detected above the CRDL.
ReviewN alidation
GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables
receive a third level review of the fractional data package.
The following data validator verified the information presented in this data report:
Signature: j~ ~ Name: Theresa Austin
Date: 12 MAY 2020 Title: Group Leader
Page 12 of 25 SDG: 509725
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summar:1:
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado
Contact: Ms. Kathy Weinel
Workorder: 509725
Parmname NOM Sam~le Qual
Rad Gas Flow
Batch 1991400
QC 1204549006 509725005 DUP
Gross Radium Alpha u 0.855 u
Uncertainty +l-0.207
QCl204549009 LCS
Gross Radium Alpha 570
Uncertainty
QC 1204549005 MB
Gross Radium Alpha u
Uncertainty
QC 1204549007 509725005 MS
Gross Radium Alpha 4610 u 0.855
Uncertainty +l-0.207
QC 1204549008 509725005 MSD
Gross Radium Alpha 4610 u 0.855
Uncertainty +l-0.207
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
QC Units
0.705 pCi/L
+l-0.169
546 pCi/L
+l-6.26
0.191 pCi/L
+l-0.0803
3480 pCi/L
+l-46. l
3530 pCi/L
+l-45.8
RPD%
NIA
1.32
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 24 of 25 SDG: 509725
Reuort Date: May 12, 2020
REC% Range Anlst
NIA JXK3
95.8 (75%-125%)
75.5 (75%-125%)
76.5 (0%-20%)
Page 1 of 2
Date Time
05106120 17: 13
05106120 15:01
05106120 17: 13
05106120 15:01
05106120 15:01
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 509725
Parmname NOM Sample 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
A
h
See case narrative
Analyte concentration is not detected above the detection limit
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
Sample results are rejected
Analyte was analyzed for, but not detected above the CRDL.
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 2
Date Time
NI A indicates that spike recovery limits do not apply when sample concentration exceeds spike cone. by a factor of 4 or more or %RPD 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 SDILT results, the values listed are the measured amounts, not final concentrations.
Where the analytical method has been performed under NE LAP certification, the analysis has met all of the
requirements of the NELAC standard unless qualified on the QC Summary.
Page 25 of 25 SDG: 509725
kcl=i• I Laboratories LLC
a member of The GEL Group INC
PO Box 30712 Charteston. SC 29417
2-040 Smge Road Chart est on. SC 29407
P 843. 556,8171
F 84'.l.766.1178
May 21, 2020
Ms. Kathy Weinel
Energy Fuels Resources (USA), Inc.
225 Union Boulevard
Suite 600
Lakewood, Colorado 80228
Re: White Mesa Mill GW
Work Order: 510160
Dear Ms. Weinel:
GEL Laboratories, LLC (GEL) appreciates the opportunity to provide the enclosed analytical results for the
sample(s) we received on April 27, 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 (843) 5~6-8171, ext. 4289.
Purchase Order: DW16138
Enclosures
Sincerely
Julie Robinson
Project Manager
llllmlil!ll 11111111111111 M II
gel.com
May 21, 2020
Laboratory Identification:
GEL Laboratories LLC
2040 Savage Road
Charleston, South Carolina 29407
[phone]
Summary:
Receipt Narrative
for
Energy Fuels Resources (USA), Inc.
SDG: 510160
Sample recei()t: The samples arrived at GEL Laboratories LLC, Charleston, South Carolina on April 27, 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 [dentification: The laboratory received the following samples:
Case Narrative:
Laboratory ID
5I0160001
510160002
5I0160003
5I0160004
5I0160005
Client ID
MW-20_04212020
MW-23 04212020
MW-24 04222020
MW-37 04212020
MW-38 04222020
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 19 SDG: 510160
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 19 SDG: 510160
Julie Robinson
Project Manager
)_ DID \LoO '-r··>e£ I Sheet 1 of 1 I
r" ., ~~ I ~rf
-~ '/ _ ENERGY FUELS RESOURCES
CHAIN OF CUSTODY
Samples Shipped to: GEL Laboratories, LLC Contact: Tanner Hollidat
2040 Savage Road Ph: 435 678 2221
Charleston, SC 29407 lhollida~@.energ~uels.com
[phone]
Chain of Custody/Sampling Analysis Request
Project Samplers Name Samplers Signature
02 Grm nd Water 2020 Tanner Holliday I __ -'tuvft?/t /[~ / Y
Time
S11mple ID Date Collected Collected Laboratory Analysis Requested
MW-~ IQ 04212020 4/21/2020 1345 Gross Alpha
MW-~ 3 04212020 4/21/2020 1230 Gross Alpha
MW-: 4 04222020 4/22/2020 840 Gross Alpha
MW< 7 04212020 4/21/2020 1300 Gross Alpha
MW< 8 04222020 4/22/2020 810 Gross Alpha
Commer ts: Please send report to Kathy Weinel at [e-mail]
Relin~ 1ed By:(Sig~~ DatefTime Received By:(Signature)
D,~~
"')a,;l..lllrC · anne olliday
4/22/2020 ~~~-1100 -~'SJ!!
Relinquis 1ed By:(Signature) Date/Time Received By:(Signature) Date/Time
Page 5 of 19 5DG: 510160
@=Hi J Laboratories LLC ., . JP. SAMPLE RECF.IPT & REVIEW FORM
r-.c-,i-cn-t: __ __,_.,..l)::-.• ,f-r: ;v1--=7==--_---"-'-,-S-D-G/_A_R/_C_OC-1\-Vork Onfo1·: "~ ,n I ( nn 'l '
Received By: __ 1 .. _ _,,'J'-.-C>ll~"-'t--------+D-at_c_l_lc_c_t_iv_c_d:_-t/ /J,'fJ:J J? :
""'
t• ••••
Clrcl~lc,
Feel.Ex Express FedEx Ground & Field Services Courier Other
Carrier :ind'! rac:,ing Number
1-------..j..----------~~-4---------------'---------------"""T--------------1
S11s11cctcil l·!azard I ,formation ~ ~ •ff Net Counts> IOOcpm on samples not marked urndioaclive", contact the Radiation Safety Group for further investigation.
A )Shipped as a D01 Hazardous''
BJ Did the dicnl des gnate the samples are to be
received as radioacti e'?
CJ Did the RSO clas. ify the samples as
radioactivc0
Hazard Class Shipped: UN#:
tf UN29 I 0, Is the Rudioaclivc Shipmenl Survey Compliant'' Yes_ No_ I
I C0(; 1101a1ion.or rndioactive st1ckers,on contalncrs:cqual client designation
/
Maximum Net Counts Observed• (Observed Counts -Arca Backgrnund Counts): -~7J_cl'M / mlt/llr
Classified as: Rad I Rad 7. Rnd 3
D) Did the client des gnate samples are / 1co<:: nototion O'r hazartJ lobcls on co111ninc1s c.qual clfont do~ignn1ion.
..
hawrdcus? >-·--------+---------+--11-+---------------------------------------..:._--1
/
lfD or Eis yes, select Hazanls below.
El Did the RSO iden ifv possible hazards' . l'CB's Flammable Foreign Soil RCRA Asbestos !Jeryllium Other:
1---.---s_n_n_1p_1_c-+~-c_cc_i_p_t _c_r_i1_cr_i11 ____ _._.-:;..~_ i i-;z-.,-t::::-,....,,--,.,-,.,..--,,-,,....,.--,--c-o_n-::111,-1_cn_1_sl
7
Q_u_a_li.,.n_1c_rs_· (
7
R_c_,.q.,.u_ir_e_d_~..,o_r_N_o_n-=-·C.,..0_1..,,~..,.o_ri_n.,.,in_g_l_tc_1_n_s)_· ________ --1
Circle Applicable: Senls broken Danrngcd container I.caking conrniner Oiher (describe)
1 :~~f!i;1g conu ·ners received intact and /
2 Chain of custo Jy documents included
with shipment'.
3 Samples requiring. cold preservation
within (0 < 6 d~!!.. C)'?*
4 Daily check pc formed and passed on IR /
temperature gu 1?
5 Sample contait ers intact and sealed0 /
6 Samples requir ng chemical preservation
al. proper pH'!
7
8
9
to
ll
12
13
Do any sa11plcs require Volatile
Analysis?
Samples receiv •d within holding lime'!
Sample !D's on COC match !D's on
bottles'!
Date & time 01 COC malch date & time
on bottles?
Number of con\ainers received match
number indicat ·don COC'?
Arc sample co1 tainers identifiable as
GEL orovided'.
COC form is p operly signed in
relinquished/re ~eived sections'?
Comments (Use Con!inuation Form if needed):
/
Circle Applicable: Clicn! contacted and provided COC' COC crenied upon receipt
Preservation Method: Wet lee Ice Packs
•an temperatures are recorded in Celsius
Dry ice ~ Other:
Temperature Oc,·ice Serial #: / "14£/ -ft.
Secondary Temperature Device Serial # (If Applicable):
TEMP:
Circle Applicable: Scats broken Damaged contoiner Leaking container Other (describe)
Sample ID's and Co111uincrs Affccled:
If Yes. are Encores or Soil Kits nrcsent for solids1 Yes No Ni\
/
Do liauid VOA vials contain acid orcscrvat!on? Yes No NA
/\re liquid VOA vials free ofheadspace? Yes_ No_ NA_
S01nplc ID's nml containers affecied:
IO's and tests alTectcd:
ID's and containers affected:
Ctfves. toke to VOA t~rcczcr)
(lfunlmown. select No)
Circle Applicable: No dates on containers No times on containers COC missing info Other (describe)
Circle Applicable: No contain1;r counL on COC Other (describe)
Circle Applicable: Not relinquished Other (describe)
.
Page 6 of 19 ~DG: 51016()(orPMA)rcvicw: lnitials2...:. N.L:o..\:2'~("1''-----Date t//7..,,~/7/'l Page_/_ of __ l
GL-CHL-SR-001 Rev 6
GEL Laboratories LLC -Login Review Report
GEL Work Order/SDG: 510160
Client SDG: 510160
Q2 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.
510160001 MW-20_04212020
510160002 MW-23_04212020
510160003 MW-24_04222020
510160004 MW-37_04212020
510160005 MW-38_04222020
Collect
Date& Time
21-APR-20 13:45
21-APR-20 12:30
22-APR-20 08:40
21-APR-20 13:00
22-APR-20 08:10
Work Order Due Date: 25-MA Y-20
Package Due Date:
EDD Due Date:
Due Date:
SH2
Receive Time # of
Date& Time Zone Cont.
27-APR-20 08:50 -2 1
27-APR-20 08:50 -2 1
27-APR-20 08:50 -2 1
27-APR-20 08:50 -2 1
27-APR-20 08:50 -2 1
23-MAY-20
25-MAY-20
25-MAY-20
Lab
Matrix
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
GROUND WATER
Report Date: 21-MAY-20
Work Order: 510160
Page 1 of 2
Collector: C
Prelogin #: 20190487484
Project Workdef ID: 1294356
SDG Status: Closed
Logged by:
Fax Days to Prelog Lab Field
Due Date Process CofC# Group QC QC
20
20
20
20
20
Client Sample ID Status Tests/Methods
Product
Reference Fax Date PM Comments Aux Data
Receive
Codes
-001 MW-20_04212020
-002 MW-23_04212020
-003 MW-24_04222020
-004 MW-37_04212020
-005 MW-38_04222020
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
Parmname Check: All parmnames scheduled properly
CAS# Parmname
Gross Radium Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
Gross Alpha
In Product Group? No Group Name:
Client RDL or
PQL & Unit
Reporting
Units
pCi/L
Group Reference:
Path: 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
l,C) ......
0 ......
0 0 rJJ
0\ ......
c.... 0
r---
(l)
~ ~
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:21-MAY-20
Work Order: 510160
Page 2 of 2
C of C signed in receiver location? _____ _
0 IO -0 -lr)
ci Q
r./1
O'I -4-< 0
00
(I) ~ p..
Radiochemistry
Technical Case Narrative
Energy Fuels Resources
SDG #: 510160
Product: GFPC, Total Alpha Radium, Liquid
Analytical Method: EPA 903.0
Analytical Procedure: GL-RAD-A-044 REV# 10
Analytical Batch: 1994445
The following samples were analyzed using the above methods and analytical procedure(s).
GEL Sample ID#
510160001
510160002
510160003
510160004
510160005
1204555429
1204555430
1204555431
1204555432
1204555433
Clien t Sample Identification
MW-20 04212020
MW-23 04212020
MW-24 04222020
MW-37 04212020
MW-38 04222020
Method Blank (MB)
510160004(MW-37_04212020) Sample Duplicate (DUP)
510160004(MW-37_04212020) Matrix Spike (MS)
510160004(MW-37_04212020) 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.
Oualit.y Control (OC) Information
Duplication Criteria between MS and MSD
The Matrix Spike and Matrix Spike Duplicate (See Below) do not meet the duplication requirement; however,
they both meet the spiked recovery requirement.
Sample Analyte Value
1204555431MS and 1204555432MSD Gross Radium RPD 36.3* (0%-20%) RER 2.91 *
(MW-37_04212020) Alpha (0-2)
Miscellaneous Information
Additional Comments
The matrix spike and matrix spike duplicate, 1204555431 (MW-37_04212020MS) and 1204555432
(MW-37_04212020MSD), aliquots were reduced to conserve sample volume.
Page 10 of 19 SDG: 510160
Certification Statement
Where the analytical method has been performed under NELAP certification, the analysis has met all of the
requirements of the NELAC standard unless otherwise noted in the analytical case narrative.
Page 11 of 19 SDG: 510160
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: 510160 GEL Work Order: 510160
The Qualifiers in this report are defined as follows:
* A quality control analyte recovery is outside of specified acceptance criteria
** Analyte is a surrogate compound
U Analyte was analyzed for, but not detected above the CRDL.
ReviewNalidation
GEL requires all analytical data to be verified by a qualified data reviewer. In addition, all CLP-like deliverables
receive a third level review of the fractional data package.
The following data validator verified the information presented in this data report:
Signature: j~ ~ Name: Theresa Austin
Date: 14 MAY 2020 Title: Group Leader
Page 12 of 19 SDG: 510160
GEL LABORATORIES LLC
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: 510160
Parmname NOM
Rad Gas Flow
3atch 1994445
QCl204555430 510160004 DUP
Gross Radium Alpha 1.98
Uncertainty +/-0.419
QC1204555433 LCS
Gross Radium Alpha 570
Uncertainty
QC1204555429 MB
Gross Radium Alpha u
Uncertainty
QC1204555431 510160004 MS
Gross Radium Alpha 4600 1.98
Uncertainty +/-0.419
QC1204555432 510160004 MSD
Gross Radium Alpha 4600 1.98
Uncertainty +/-0.419
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
1.41 pCi/L
+/-0.353
608 pCi/L
+/-7.82
0.761 pCi/L
+/-0.319
5080 pCi/L
+/-64.9
3520 pCi/L
+/-53.5
RPD%
34
36.3*
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 18 of 19 SDG: 510160
Reoort Date: May 13, 2020
REC% Range Anlst
(0%-100%) JXK3
107 (75%-125%)
110 (75%-125%)
76.4 (0%-20%)
Page I of
Date Time
05/11/20 14:4
05/11/20 14:4
05/11/20 14:4
05/11/20 14:4
05/11/20 14:4
GEL LABORATORIES LLC
2040 Savage Road Charleston, SC 29407 -[phone] -www.gel.com
QC Summary
Workorder: 510160
Parmname NOM Sam _U-"-"n=it"-s--"RPD% REC% Range Anlst
M Matrix Related Failure
NIA RPD or %Recovery limits do not apply.
NI
ND
NJ
Q
R
u
UI
UJ
UL
X
y
h
See case narrative
Analyte concentration is not detected above the detection limit
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
One or more quality control criteria have not been met. Refer to the applicable narrative or DER.
Sample results are rejected
Analyte was analyzed for, but not detected above the CRDL.
Gamma Spectroscopy--Uncertain identification
Gamma Spectroscopy--Uncertain identification
Not considered detected. The associated number is the reported concentration, which may be inaccurate due to a low bias.
Consult Case Narrative, Data Summary package, or Project Manager concerning this qualifier
QC Samples were not spiked with this compound
RPD of sample and duplicate evaluated using +/-RL. Concentrations are <5X the RL. Qualifier Not Applicable for Radiochemistry.
Preparation or preservation holding time was exceeded
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 %RPD 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+/-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 19 of 19 SDG: 510160
TabF
Laboratory Analytical Reports -Accelerated Monitoring
Tab Fl
Laboratory Analytical Reports -Accelerated Monitoring
May2020
American West ANALYTICAL lABORATORlfS
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 ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: May Ground Water 2020
Lab Sample ID: 2005178-001
Client Sample ID: MW-11_05052020
Collection Date: 5/5/2020 1155h
Received Date: 5/8/2020 1245h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Manganese mg/L 5/10/2020 924h 5/13/2020 1455h E200.8 0.0100 0.206
Report Date: 5/28/2020 Page 5 of30
All analyses applicable to lhe CWA, SOWA. and RCRA we perfom1ed in accordance to NELAC prolocols Pertinenl sampling information is located on t.he attached COC, C'onfidenlial Business ln[ormation: This report is prm•ided for the exclusiYe use of the
~ddressee Pri, ile~es o: sub,_seq~ent ~~e of the ~~e or1his .co1~pnny or nnr ~mber of its st.tff, or reproduclio~ ~f this repo~ in _con~ecl10n~ ,vilh the o~,•ertisement, p~omotio.n or sale or~!) ~rodl~ct or P~?cess, ~r in ~onn:_c~ion w~lh th: n~-publication of this reporl
INORGANIC ANALYTICAL REPORT
American West
ANALYTICAi. LABORATORIES
3440 South 700 West
Client: Energy Fuels Resources, Inc.
Project: May Ground Water 2020
Lab Sample ID: 2005178-001
Client Sample ID: MW-11_05052020
Collection Date: 5/5/2020 1155h
Received Date:
Analytical Results
Compound
5/8/2020
Units
1245h
Date
Prepared
;alt Lake City, UT 84119 Chloride
Sulfate
mg/L
mg/L
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
!-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Date
Analyzed
5/19/2020 1850h
5/19/2020 1545h
Contact:
Method
Used
E300.0
E300.0
Tanner Holliday
Reporting
Limit
1.00
75.0
Analytical
Result
39.0
1,180
Qual
Report Date: 5/28/2020 Page 9 of30
All analyses applicoble to lhe CWA_ SOWA. and RCRA are perfom1ed in accordance to NELAC protocols Pertinenl sampling information is located on the allached COC Conliclential Business Information: This report is provided for 1he exclusiYe use or the
~ddressee Pri, ile~es o:sub .. seq~enl ~~e of lhe ~~e of lhis .cm~pany or anr 1~':"ber of its slaff, or reproductio~ ~f Lhis repm; in ;on~cclion .. wilh lhe ~vertise~ent, P~?moli~ ~r sale of~!) ~rod~cl or P~?cess, ~r in ';°nn:,c~ion w~Lh 1h~ r~-publicaLion of lhis report
INORGANIC ANALYTICAL REPORT
3440 South 700 West
Client: Energy Fuels Resources, Inc.
Project: May Ground Water 2020
Lab Sample ID: 2005178-002
Client Sample ID: MW-14_05052020
Collection Date: 5/5/2020 1450h
Received Date: 5/8/2020 1245h
Analytical Results
Compound Units
Date
Prepared
,alt Lake City, UT 84119 Fluoride
Sulfate
mg/L
mg/L
Phone: [phone]
Toll Free: [phone]
Fax:[phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Date
Analyzed
5/19/2020 2227h
5/J 9/2020 1636h
Contact: Tanner Holliday
Method
Used
E300.0
E300.0
Reporting
Limit
0.100
150
Analytical
Result
< 0.100
2,150
Qual
Report Date: 5/28/2020 Page 10 of30
All anal) ses applicable ro lhe CW A, SOW A. and RCRA are perfom1ed in accordance lo NE LAC proiocols Pertinent sampling informaliCHl is loc,ned on lhe allached COC Confidential Business Infonnalion: This report is provided for the exclusi, e use of the
~ddressee Prfrile~es o! su~seq~ent ~~e of lhe ~!":"e of lhis .cm~pany or M) ~mbe1 of its staff, or reproduclio~ ~f I his repo~ in ~n?eclion~ "ilh the a~,ertise~enl, P~?molio.n or sale of ?'!r ~rodl'.CI or p~ocess, ~r in ?>""~!ion w~lh th~ r~-publicalion of this report
American West ANAi VTICAI LABORATORIES
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: May Ground Water 2020
Lab Sample ID: 2005178-003
Client Sample ID: MW-25_05062020
Collection Date: 5/6/2020 1115h
Received Date: 5/8/2020 1245h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Cadmium mg/L 5/10/2020 924h 5/13/2020 1512h E200.8 0.000500 0.00152
Report Date: 5/28/2020 Page 6 of30
All anal) ses applicable lo the CWA. SOWA. and RCRA are performed in accordance to NELAC protocols Pertinenl sampling information is located on the allached COC Confidential Business Information: This report is p1ovided for the exclusi,·e use of'the
~ddressee Pri, i le~es o!' sub,_seq~ent ~·~e of'lhe ~:u:i1e of lhis .con_1pany or an) ~~ber of its staff, or reproductio.~ ~f lhis repo~ in .con~eclion,, "·ilh the a~,,ertisemenl, P~?motio.n ~r sale of '.11!) ~rodl~Cl or p1.?cess, ~r in ~onn:c~ion ,,·~lh th~ r:~p~blicalion or [his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: May Ground Water 2020
Lab Sample ID: 2005178-004
Client Sample ID: MW-26_05062020
ANALvr,cAL 1.AeoRAToR1fs Collection Date: 5/6/2020 1230h
3440 South 700 West
;;alt Lake City, UT 84 I I 9
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
Received Date: 5/8/2020
Analytical Results
Compound
Ammonia (as N)
Chloride
Nitrate/Nitrite (as N)
Units
mg/L
mg/L
mg/L
1245h
Date
Prepared
5/13/2020 1033h
Contact: Tanner Holliday
Date Method Reporting Analytical
Analyzed Used Limit Result Qual
5/14/2020 857h E350.I 0.0500 0.542
5/19/2020 I 906h E300.0 1.00 73.8
5/11/2020 1330h E353.2 0.100 1.16
Report Date: 5/28/2020 Page 11 of30
All analyses applicable to lhe CWA. SOWA. and RCRA are perfonned in accordance 10 NELAC pr<thX~.I. Pertinenl sampling information is located on I.he allached COC Confiden1ial Business lnformalion: This report is provided for the exclusi, e use of 1he
~ddressee. Pri,·i\e~es o,r sub~seq~ent ~;e of the ~:1',11e of lhis .cm~pany or ru,y 1~mber of i ls slaff, or rtpr-oducti~ ~f this repo~ in ~on~ection~ wilh the a<!"ertisement, P~?molio.n ~r sale of :U!) ~rodt~l or p~ocess, ?r in ~onn~c!ion w!lh lh~ r~·publicalion of I his report
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: May Ground Water 2020
Lab Sample ID: 2005 l 78-004A
Client Sample ID: MW-26_05062020
ANAt.vr,cA, 1AooRAroR1Es Collection Date: 5/6/2020 1230h
3440 South 700 West
;alt Lake City, UT 84119
Received Date: 5/8/2020 1245h
Analytical Results
Analyzed: 5/12/2020 1931h
Units: µg/L
Compound
Chloroform
Extracted:
Dilution Factor: 20
Test Code: 8260D-W-DENIOO
VOAs by GC/MS Method 8260D/5030C
Method: SW8260D
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 20.0 1,200
Phone: [phone] Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qua!
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
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromotluoromethane
Surr: Toluene-d8
17060-07-0
460-00-4
1868-53-7
2037-26-5
1,010
1,020
980
1,020
--The reporting limits were raised due to high analyte concentrations.
Analyzed: 5/12/2020 900h
Units: µg/L
Compound
Methylene chloride
Extracted:
Dilution Factor: I
CAS
Number
75-09-2
1,000 IOI 72-151
1,000 102 80-152
1,000 98.0 72-135
1,000 102 80-124
Method: SW8260D
Reporting Analytical
Limit Result Qual
1.00 1.48
Surrogate Units: µg/L CAS Result Amount Spiked %REC Limits Qua!
Surr: 1,2-Dichloroethane-d4 17060-07-0 50.1 50.00 100 72-151
Surr: 4-Bromofluorobenzene 460-00-4 52.4 50.00 105 80-152
Surr: Dibromofluoromethane 1868-53-7 49.9 50.00 99.9 72-135
Surr: Toluene-d8 2037-26-5 51.0 50.00 102 80-124
Report Date: 5/28/2020 Page 16 of 30
All anal) ses applic<1ble to the CWA. SOWA. Md RCRA are performed in accordance lo NELAC protocols Pertinent sampling informalion is localed on t.he altachecl COC Confidential Business Information: This report is provided for the e:,:clushe use of the
~ddressee P1i, ile~es o_f sub .. seq~enl ~1~e of lhe ~~e of I his .cm~p::my or nn~" ~';1be1 of ils slaff, or reproduclio~ ~f this repo~ in ~on~ection .. \\·ith the ~vertisemenl, p~omotio.n or saJe of ?-'!Y ~rodt~cl or p~~ess, ~r in 7onn:c~ion w!lh lh~ r~·p~blicalion of I his report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: May Ground Water 2020
Lab Sample ID: 2005178-005
Client Sample ID: MW-30_05062020
ANALvr,cAL LAeoRAToR 1rs Collection Date: 5/6/2020 1040h
Received Date:
Analytical Results
3440 South 700 West Compound
,alt Lake City, UT 84119 Selenium
Phone:[phone]
Toll Free: [phone]
Fax: [phone]
~-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Uranium
5/8/2020 1245h
Date
Units Prepared
mg/L 5/10/2020 924h
mg/L 5/10/2020 924h
Date
Analyzed
5/13/2020 1516h
5/13/2020 1533h
Contact: Tanner Holliday
Method
Used
E200.8
E200.8
DISSOLVED METALS
Reporting
Limit
0.00500
0.000300
Analytical
Result
0.0515
0.00894
Qual
Report Date: 5/28/2020 Page 7 of 30
All analrses applicable lo lhe CW A. SDWA. and RCRA are performed in accordance to NELAC protocols Pertinenl sampling information is located on Ll1e attached COC Confidential Business Jnformalion: This report is provided for the exclnsi, e use of lhe
~ddressee, Pri, ile~es or sub__seq~enl ~~e of the ~~e of this .cm~pany or fill) ~mbe1 of its slaff, or reproduclio~ ~f Lhis repo~ in ~0~1ection .. with the ac;.:ertisemenl, P~?molio.n ~r ~ale of ?1!). ~rod~cl or p1:?cess, ~r in ~onn:c~ion w!lh th~ r~-publicalion of lhis report
3440 South 700 West
,alt Lake City, UT 841 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
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: May Ground Water 2020
Lab Sample ID: 2005178-005
Client Sample ID: MW-30_05062020
Collection Date: 5/6/2020 1040h
Received Date: 5/8/2020 1245h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 5/19/2020 1923h E300.0 2.00 177
Nitrate/Nitrite (as N) mg/L 5/11/2020 1337h E353.2 0.200 18.6
Report Date: 5/28/2020 Page 12 of 30
All anal~ ses applicable to 1hc CWA. SDWA. and RCRA are performed m accordance lo NELAC protocols Pertinenl sampling information is located on the altached COC Confidentinl Business Information: This report is provided for the exclusi, e use of the
~ddressee Pri, ile~es o!sub;eq~enl ~;e of the ~?'1;1e of this
0
co1~pany or anr ~mber ofils slaff, or reproduclio~ ~f lhis repo~ in ;on?ectio~ ,,~th the a~vertisemenl, P~?molio.n or sale of :11.!~ ~rod~l or p~~ess, ~r in 7°""':.c~ion w!lh th~ r!·publication orlhis report
American West
ANALYTICAL LABORATORIES
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 ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: May Ground Water 2020
Lab Sample ID: 2005178-006
Client Sample ID: MW-31_05052020
Collection Date: 5/5/2020 1325h
Received Date: 5/8/2020 1245h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 5/19/2020 17 59h E300.0 10.0 361
Nitrate/Nitrite (as N) mg/L 5/11/2020 1338h E353.2 0.200 20.1
Sulfate mg/L 5/19/2020 17 59h E300.0 75.0 1,080
Total Dissolved Solids mg/L 5/11/2020 1345h SM2540C 20.0 2,330
Report Date: 5/28/2020 Page 13 of30
All analyses applicable to lhe CWA. SOWA. and RCRA are performed in accordance to NELAC prolocols Pertinent sampling information is located on the attached COC Confidential Business lnformalion: This report is prm1ided for the exclusi, e use of the
~dressee Pri, ile~es o_F sub ... seq~enl ~~e of lhe ~~e of this .coi~pany or nn~ 1~1!1ber of its staff; or reproduclio~ ~f this repo~ in ~on~eclion,. wilh the a~:ertisemenL P~?motio.n ~r sale of ?-1!). rrod~cl or p•:?cess, ~r in ~onn:_c~ion \\'(th 1h~ r:_-p~blication of this J eport
American West
ANALYTICAi. LABORATORIES
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 ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: May Ground Water 2020
Lab Sample ID: 2005178-007
Client Sample ID: MW-36_05052020
Collection Date: 5/5/2020 1445h
Received Date: 5/8/2020 1245h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Sulfate mg/L 5/22/2020 I 051 h E300.0 150 2,480
Report Date: 5/28/2020 Page 14 of30
All anal) ses applicable to the CWA. SOWA. ru,d RCRA are perfom1ed in accordance to NELAC protocols Pertinent sampling information is localed on the aUached COC Conlidenlial Business lnformalion: This report is proYided for lhe exclusi,e use of the
~ddressee. Pri, ile~es o,C sub ... seq~ent ~;e or lhe ~~e of this.co':1pany or any 1~~be1 of its staff, or reproduclio~ ~f lhis repo~ in ~on~eclion .. ,vith the ~vertisement, P~?molio.n or sale of~!). ~rodl~cl or p1:ocess, ?r in ~onm;.c~ion '''!th th~ r:-publicalion of I his report
American West
ANALYTICAL LAROAATOAIES
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
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: May Ground Water 2020
Lab Sample ID: 2005178-008
Client Sample ID: MW-65_05062020
Collection Date: 5/6/2020 1040h
Received Date: 5/8/2020 1245h
Analytical Results
Compound
Selenium
Uranium
Units
mg/L
mg/L
Date
Prepared
5/10/2020 924h
5/10/2020 924h
Date
Analyzed
5/13/2020 1519h
5/13/2020 1537h -----
Contact: Tanner Holliday
DISSOLVED METALS
Method Reporting Analytical
Used Limit Result Qual
E200.8 0.00500 0.0505
E200.8 0.000300 0.00890
Report Date: 5/28/2020 Page 8 of 30
All anal~ ses applic:ible lo lhe CWA. SOWA. and RCRA are perlOm1ed in accordance to NELAC protocols Pertinent sampling information is located on the al1ached COC Confidenlinl Business Informal ion; This reporl is provided for the exclush e use of the
~ddressee Pri, ile~es o,f sub .. seq~ent ~~e of the ~~e of lhis.con:ipany or M) 1~mbe1 of ils staff, or reproduclio~ ~fthis repo~ in .con~tection .. wilh the a~\'ertisemenl, P~?moli~ ~r sale of ~!Y ~roch~t or p1:~ess, ~r in i;onn~c~ion w!lh th~ r:-publication of lhis 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-Jabs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: May Ground Water 2020
Lab Sample ID: 2005178-008
Client Sample ID: MW-65_05062020
Collection Date: 5/6/2020 1040h
Received Date: 5/8/2020 1245h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Chloride mg/L 5/19/2020 1940h E300.0 2.00 173
Nitrate/Nitrite (as N) mg/L 5/11/2020 1419h E353.2 0.200 18.7
Report Date: 5/28/2020 Page 15 of 30
All anal) ses applicable lo Lhe CWA. SDWA. and RCRA are perfom1ed in accordance to NELAC prolocols Pertinent sampling infor111alion is located on the attached COC Confidential Business Information: This report is pr°'•ided for the exclusi\·e use of the
~ddressee, Pri, ile~es o_f su~seq~1enl ~~e of the ?.~e of this .con;ipany or fin) 1~':!1be1 of its staff, or reproducli~ ~f this repo~ in .con~ection ... \\~th the o~vertisement, p~~molio_n ~r sale of~!~. ~rod~ct or p1,ocess, ~r in ~nn~c~ion w!lh th~ r~-publication of this report
American West
ANAIVTICAI LABORATORIES
3440 South 700 West
;alt Lake City, UT 84 I I 9
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.
May Ground Water 2020
2005 I 78-009A
Client Sample ID: Trip Blank
Collection Date: 5/6/2020 1230h
Received Date: 5/8/2020
Analytical Results
Analyzed: 5/12/2020 920h
Units: µg/L
Compound
Chloroform
Methylene chloride
1245h
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
67-66-3 1.00 < 1.00
75-09-2 1.00 < 1.00
Surrogate Units: µg/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
49.8
51.8
48.5
51.2
50.00 99.5 72-151
50.00 104 80-152
50.00 97.0 72-135
50.00 102 80-124
Report Date: 5/28/2020 Page 17 of 3 0
All analyses applicable to the CWA. SDWA. and RCRA are performed in accordance lo NELAC protocols Pertinent sampling information is located on the aLtached COC Conridentlnl Business Informa1ion: This report is proYided for the exclusive use of1he
~ddressee. Pri, ile~es o.r sub ... seq~ent ~1~e of lhe ~~e of this .co~pany or any ~~ber of its staff, or reproduclio~ ~~-this repo~ in ~o~eclion ... \Vilh lhe a~~1ertisemenl. P~?moti~n <:r ~ale of ?1!~. ~rodt~cl or p1.?cess, ?r in ~onr1t;c~ion w(lh th~ r~-p~blical.ion of I his report
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
i Blanding, UT 84511
.,,ALYTfCJll LJIOORAT ORlCS
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
TEL: [phone]
RE: May Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2005178
American West Analytical Laboratories received sample(s) on 5/8/2020 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:
K I F Digitally signed y e . by Kyle F. Gross
Date:
Gross 2020.05.29
07:37:47 -06'00'
Laboratory Director or designee
Report Date: 5/28/2020 Page I of30
All analyses applicable lo the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols, Pertinent sampling informalion is located on the altnched COC Confidential Business Information: This report is provided for the exclusi, e use of the
~ddressee Pri,ile~es o.rsub,.seq~enl ~~e of the ~?':11-e of this .con:1pany or any ~~be1 of its s1nff, or reproducllo~ ~~this repo~ in ~o~eclion. with the n~;ertise1~enl, P~?moli~n ~r ~ale of ~,~Rrodt~cl or p1:?cess, ~r in :onm:c~ion w!th th: r~-publication of Lhis report
SAMPLE SUMMARY
American West Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
ANAi YTICAL LABORATORIES Project: May Ground Water 2020
Lab Set ID: 2005178
Date Received: 5/8/2020 1245h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West
2005178-001 A MW-11 05052020 5/5/2020 1155h Aqueous Anions, £300.0 ;alt Lake City, UT 84119 2005178-001 B MW-11 05052020 5/5/2020 1155h Aqueous ICPMS Metals, Dissolved
2005 l 78-002A MW-14 05052020 5/5/2020 1450h Aqueous Anions, E300.0
2005 l 78-003A MW-25 05062020 5/6/2020 1115h Aqueous ICPMS Metals, Dissolved
Phone:[phone] l 78-004A MW-26 05062020 5/6/2020 1230h Aqueous VOA by GC/MS Method
8260D/5030C Toll Free: [phone] 2005 l 78-004B MW-26 05062020 5/6/2020 1230h Aqueous Anions, E300.0
Fax:[phone] l 78-004C MW-26 05062020 5/6/2020 1230h Aqueous Nitrite/Nitrate (as N), E353.2
!-mail: [e-mail] 2005 l 78-004C MW-26 05062020 5/6/2020 1230h Aqueous Ammonia, Aqueous
2005 l 78-005A MW-30 05062020 5/6/2020 1040h Aqueous Anions, E300.0
web: www.awal-labs.com 2005 l 78-005B MW-30 05062020 5/6/2020 1040h Aqueous Nitrite/Nitrate (as N), E353.2
2005 l 78-005C MW-30 05062020 5/6/2020 1040h Aqueous ICPMS Metals, Dissolved
2005 l 78-006A MW-31 05052020 5/5/2020 1325h Aqueous Anions, E300.0
Kyle F. Gross 2005 l 78-006B MW-31 05052020 5/5/2020 1325h Aqueous Total Dissolved Solids, A2540C
Laboratory Director 2005 l 78-006C MW-31 05052020 5/5/2020 1325h Aqueous Nitrite/Nitrate (as N), E353.2
2005178-007 A MW-36 05052020 5/5/2020 1445h Aqueous Anions, E300.0
Jose Rocha 2005 l 78-008A MW-65 05062020 5/6/2020 1040h Aqueous Anions, E300.0
QA Officer 2005 l 78-008B MW-65 05062020 5/6/2020 1040h Aqueous Nitrite/Nitrate (as N), E353.2
2005 l 78-008C MW-65 05062020 5/6/2020 1040h Aqueous ICPMS Metals, Dissolved
2005 l 78-009A Trip Blank 5/6/2020 1230h Aqueous VOA by GC/MS Method
8260D/5030C
Report Date: 5/28/2020 Page 2 of30
All anal~ ses applic.tble to the CWA SOWA and RCRA are perfommi in accordance Lo NELAC prolocols Per1inenl sampling inforn1atio11 is located on the auachecl COC Conficlenti::il Business Jnfo1malion: This report is provided for the exclusi, e use of lhe
~ddressee Pri\'ile~es of'sub,_seq~ent ~~e of !he ~'.'1:11e of this ~cm~pi:my or M~' 1~mbe1 of its slaff, or reproductio~ ~fthis repo~ in .co~eclion .. ,,-i1h the ~vertise~enl, P~?motio.n ~r sale of ?-1!). ~ro<hict or p~ocess, ~r in ~nn:c~im, w~lh 1h~ ri;-publicn1ion of lhis report
American West
ANALYTICAi LABORATORIES
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
Inorganic Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
May Ground Water 2020
2005178
5/8/2020
5/5-5/6/2020
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, indicating no
apparent matrix interferences.
Duplicate (DUP): The parameters that required a duplicate analysis had RPDs
within the control limits.
Corrective Action: None required.
Report Date: 5/28/2020 Page 3 of30
All anal) ses applicable Lo the CWA SOW A. and RCRA are perfom1ed in accordance to NE LAC protocols Pertinenl sampling informalion is located on the altached COC. Confidenlial Business lnformalion: This repor1 is provided for the exclusi, e use of the
~ddressee. Privile~es o.f sub~seq~enl ~~e or the ~~e of this .co1~pany or nn~· ~mbe1 of ils slaff, or reproductio~ ~! this repm; in ~on?eclion~ \\·ilh lhe a~vertisemenL P~?motio.n ~r sale of :U!Y rrod~cl or p•;?cess, ~r in ~onm;_c~ion w!lh lh~ r~~publication of this report
American West
ANALYTICAL I AEIORATORlfS
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
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
May Ground Water 2020
2005178
5/8/2020
5/5-5/6/2020
Intact
None
SW-846 8260D/5030C
Volatile Organic Compounds
General Set Comments: Multiple target analytes were observed above reporting limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met, with CCV exceptions noted on the reports. 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: 5/28/2020 Page 4 of30
All analyses applicable Lo the CWA. SOW A. and RCRA are perfom1ed in accordance to NELAC prolocols Pertinent samplin~ information is located on the allached COC Confidential Business lnforma1ion: This report is prm,ided for 1he exclusi,e use of lhe
~cldressee, Pri, ile~es o!' sub~seq~enl ~1~e of the ~~le of this .co1~pnny or nn) 1~~be1 of its staff, or reproductio~ ~~ this repo~ in ~on~eclion~ ,,iLh Lhe ~vertisement, P~?moti~n <:r sale of :ii!~ ~rod~cl or p1
0
ocess, ~r in ~nnt;c!ion w~Lh th~ r:-publication of lhis report
ANALYTICAL
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: LCs-69734 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0.196
Manganese 0.197
Selenium 0.187
Uranium 0.191
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
QC Type: LCS
Reporting Amount Spiked Spike Ref.
Units Method MDL Limit Amount %REC
05/13/2020 145 lh
05/10/2020 924h -
mg/L E200,8 0.0000742 0.000500 0.2000 0 98.0
mg/L E200.8 0.000766 0.00200 0.2000 0 98.6
mg/L E200,8 0.000508 0.00200 0.2000 0 93.7
mg/L E200.8 0.000176 0.00200 0.2000 0 95.5
Limits
85 -115
85 -115
85 -115
85 -115
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit
-
Qual
Report Date: 5/28/2020 Page 18 of 30
analyses applicable to the CWA. SOWA, and RCRA are performed in accordance to NELAC protocols Pertinent samphng 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
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: MB-69734 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
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
05/13/2020 1448h
05/10/2020 924h
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
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 5/28/2020 Page 19 of 30
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 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
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: 2005178-00IBMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0.193
Manganese 0.398
Selenium 0.189
Uranium 0.196
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
05/13/2020 1505h
05/10/2020 924h
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
0.000157 96.5
0.206 96.0
0.00205 93.7
0.00114 97.4
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: 5/28/2020 Page 20 of30
analyses applicable to the CWA, SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidentia1 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
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: 2005178-00lBMSO Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium
Manganese
Selenium
Uranium
0.195
0.402
0.192
0.197
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
Units Method MDL Limit
05/13/2020 1509h
05/10/2020 924h
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
0.000157 97.2
0.206 97.7
0.00205 95.2
0.00114 97.7
Limits
75 -125
75 -125
75 -125
75 -125
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit
0.193 0.749 20
0.398 0.876 20
0.189 1.54 20
0.196 0.268 20
Qual
Report Date: 5/28/2020 Page 21 of 30
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 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: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: 2005178-0068DUP Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 2,370
Units
3440 South 700 West
Salt Lake City, UT 84 I 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
Method MDL Limit
Tanner Holliday
WC
DUP
Spike Ref.
Amount %REC
05/11/2020 1345h
mg/L SM2540C 16.0 20.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit
2330 1.87 5
Qual
Report Date: 5/28/2020 Page 22 of 30
analyses applicable to the CWA. SD\VA, and RCRA are perfonned i.n 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 ln 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 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
C SUMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
WC Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result Units Method
Lab Sample ID: LCS-RI39001 Date Analyzed: 05/19/2020 1422h
Test Code: 300.0-W
Chloride 5.03 mg/L E300.0
Fluoride 5.15 mg/L E300.0
Sulfate 5.25 mg/L E300.0
Lab Sample ID: LCS-RI39212 Date Analyzed: 05/22/2020 I 034h
Test Code: 300.0-W
Sulfate 5.40 mg/L E300.0
Lab Sample ID: LCS-69796 Date Analyzed: 05/14/2020 838h
Test Code: NH3-W-350.I Date Prepared: 05/13/2020 1033h
Ammonia (as N) 2.03 mg/L E350.l
Lab Sample ID: LCS-Rl38664 Date Analyzed: 05/11/2020 1304h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 1.02 mg/L E353.2
Lab Sample ID: LCS-Rl38707 Date Analyzed: 05/11/2020 1345h
Test Code: TDS-W-2540C
Total Dissolved Solids 184 mg/L SM2540C
MDL
0.0565
0.0240
0.136
0.136
0.0473
0.00494
8.00
Reporting
Limit
0.100
0.100
0.750
0.750
0.0500
0.0100
10.0
Dept:
QC Type: LCS
Amount Spiked Spike Ref.
5.000
5.000
5.000
5.000
2.000
1.000
205.0
Amount
0
0
0
0
0
0
0
%REC
IOI
103
105
108
102
102
89.8
Limits
90 -I IO
90 -110
90 -110
90 -110
90 -110
90-110
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO Qual
Report Date: 5/28/2020 Page 23 of 30
analyses applicable to the CWA. SD\VA, and RCRA are performed in accordance to NE LAC protocols Pertinent sampling infom1ation is located on the attached COC Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee, Privileges of subsequent use 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
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: MB-R139001 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Fluoride < 0.100
Sulfate < 0.750
Lab Sample ID: MB-R139212 Date Analyzed:
Test Code: 300.0-W
Sulfate < 0.750
Lab Sample ID: MB-69796 Date Analyzed:
Test Code: NH3-W-350.l Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: MB-R138664 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-R138707 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
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Contact: Tanner Holliday
Dept: WC
QC Type: MBLK
Reporting Amount Spiked Spike Ref. RPO Ref. RPO
Units Method MDL Limit Amount %REC Limits Amt %RPO Limit
05/19/2020 1405h
--------~ -------
mg/L E300.0 0.0565 0.100
mg/L E300.0 0.0240 0.100
mg/L E300.0 0.136 0.750
05/22/2020 1017h
mg/L E300.0 0.136 0.750
05/14/2020 837h
05/13/2020 1033h
mg/L E350.l 0.0473 0.0500
05/11/2020 1303h
mg/L E353.2 0.00494 0.0100
05/11/2020 1345h
mg/L SM2540C 8.00 10.0
Qual
Report Date: 5/28/2020 Page 24 of30
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 [nforrnation: 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 contacl This
American West
ANALYTICAL LABORATORIES
Client: Energy Fueis Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: 2005178-00lAMS Date Analyzed:
Test Code: 300.0-W
Chloride 1,040
Fluoride 1,020
Sulfate 2,210
Lab Sample ID: 2005178-006AMS Date Analyzed:
Test Code: 300.0-W
Chloride 1,360
Fluoride 1,010
Sulfate 2,100
Lab Sample ID: 2005178-007 AMS Date Analyzed:
Test Code: 300.0-W
Sulfate 3,520
Lab Sample ID: 2005178-004CMS Date Analyzed:
Test Code: NH3-W-350.l Date Prepared:
Ammonia (as N) 2.71
Lab Sample ID: 2005178-004CMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 6.48
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
05/19/2020 1602h
mg/L E300.0 11.3 20.0 1,000
mg/L E300.0 4.80 20.0 l,000
mg/L E300.0 27.2 150 1,000
05/19/2020 1816h
-
mg/L E300.0 11.3 20.0 1,000
mg/L E300.0 4.80 20.0 1,000
mg/L E300.0 27-2 150 1,000
05/22/2020 1107h
mg/L E300.0 27.2 150 1,000 -05/14/2020 903h
05/13/2020 1033h ---
mg/L E350.l 0.0473 0.0500 2.000
05/11/2020 1335h
mg/L E353.2 0.0247 0.0500 5.000
Tanner Holliday
WC
MS
Spike Ref.
Amount %REC
39 99.9
0 102
1180 103
-
361 99.7
0 101
1080 102
2480 104
0.542 109
1.16 106
Limits
90 -110
90 -110
90 -110
90 -110
90 -110
90 -110
-
90 -110
90 -110
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 5/28/2020 Page 25 of30
analyses applicable to the CWA. SD\VA, and RCR.A. are performed 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
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 OC SUMMARY REPORT ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Lab Set ID: 2005178 Dept: WC
Project: May 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 Qua)
Lab Sample ID: 2005178-00lAMSD Date Analyzed: 05/19/2020 1619h
Test Code: 300.0-W
Chloride 1,040 mg/L E300.0 11.3 20.0 1,000 39 99.8 90-110 1040 0.106 20
Fluoride 1,010 mg/L E300.0 4.80 20.0 1,000 0 101 90-110 1020 1.05 20
Sulfate 2,200 mg/L E300.0 27.2 150 1,000 1180 102 90 -110 2210 0.217 20
Lab Sample ID: 2005178-006AMSD Date Analyzed: 05/19/2020 1833h
Test Code: 300.0-W -------
Chloride 1,340 mg/L E300.0 11.3 20.0 1,000 361 98.2 90 -110 1360 1.05 20
Fluoride 1,010 mg/L E300.0 4.80 20.0 1,000 0 IOI 90 -110 1010 0.154 20
Sulfate 2,100 mg/L E300.0 27.2 150 1,000 1080 102 90 -110 2100 0.204 20
Lab Sample ID: 2005178-007 AMSD Date Analyzed: 05/22/2020 1124h
Test Code: 300.0-W
Sulfate 3,560 mg/L E300,0 27.2 150 1,000 2480 108 90 -110 3520 1.18 20
Lab Sample ID: 2005178-004CMSD Date Analyzed: 05/14/2020 903h
Test Code: NH3-W-350.l Date Prepared: 05/13/2020 1033h
Ammonia (as N) 2.66 mg/L E350.I 0.0473 0.0500 2.000 0.542 106 90 -110 2.71 2.16 10
Lab Sample ID: 2005178-004CMSD Date Analyzed: 05/11/2020 1336h
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 6.50 mg/L E353,2 0.0247 0.0500 5.000 1.16 107 90-110 6.48 0.216 10
Report Date: 5/28/2020 Page 26 of 30
analyses applicable to the CWA. SDWA, and RCRA are perfonned in acco1'dance 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 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 contacL This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: (80 I) 263-8686, Toll Free: ( 888) 263-8686, 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: LCS
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: LCS VOC-1 051220A Date Analyzed: 05/12/2020 750h
Test Code: 8260D-W-DENIOO
Chloroform
Methylene chloride
Surr: l,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Lab Sample ID: LCS VOC-1 051220B
Test Code: 8260D-W-DEN100
Chloroform
Surr: l ,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
19.5 µg/L SW8260D
19.2 µg/L SW8260D
49.4 µg/L SW8260D
52.1 µg/L SW8260D
49.6 µg/L SW8260D
50.9 µg/L SW8260D
Date Analyzed: 05/12/2020 1830h
22.0 µg/L SW8260D
49.4 µg/L SW8260D
51.6 µg/L SW8260D
48.6 µg/L SW8260D
50.9 µg/L SW8260D
0.166 1.00 20.00 0 97.5
0.381 1.00 20.00 0 96.1
50.00 98.8
50.00 104
50.00 99.3
50.00 102
0.166 1.00 20.00 0 110
50.00 98.9
50.00 103
50.00 97.2
50.00 102
Limits
83 -119
65 -154
80 -136
85 -121
78 -132
81 -123
83 -119
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: 5/28/2020 Page 27 of 30
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 Infom1ation: This repon 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
ANALYTICAL
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte
Lab Sample ID: MB VOC-1 051220A
Test Code: 8260D-W-DENIOO
Chloroform
Methylene chloride
Surr: l,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Lab Sample ID: MB VOC-1 051220B
Test Code: 8260D-W-DENIOO
Chloroform
Surr: l,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
Result
Date Analyzed:
-
< 1.00
< 1.00
49.6
52.2
49.2
51.0
Date Analyzed:
< 1.00
49.8
52.6
48.1
50.8
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 SUMMARY REPORT
Contact:
Dept:
QC Type:
Tanner Holliday
MSVOA
MBLK
Reporting
Limit
Amount Spiked Spike Ref.
Method MDL Amount %REC
05/12/2020 1203h
µg/L SW8260D 0.166
µg/L SW8260D 0.381
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
05/12/2020 191 lh
µg/L SW8260D 0.166
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
µg/L SW8260D
1.00
1.00
1.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
50.00
99.2
104
98.3
102
99.5
105
96.3
102
Limits
80 -136
85 -121
78 -132
81 -123
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: 5/28/2020 Page 28 of 30
analyses applicable to the CWA. SD\VA, 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 will be granted only on contact. This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: 2005178-004AMS Date Analyzed:
Test Code: 8260D-W-DENIOO
Chloroform 1,650
Surr: l,2-Dichloroethane-d4 985
Surr: 4-Bromofluorobenzene 1,010
Surr: Dibromofluoromethane 959
Surr: Toluene-d8 1,020
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
_QC SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
05/12/2020 1952h
µg/L SW8260D 3.32 20.0 400.0
µg/L SW8260D 1,000
µg/L SW8260D 1,000
µg/L SW8260D 1,000
µg/L SW8260D 1,000 -------
Tanner Holliday
MSVOA
MS
Spike Ref.
Amount %REC
1200 112
98.5
IOI
95.9
102
Limits
83 -119
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: 5/28/2020 Page 29 of30
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 the addressee Privileges of subsequent use of tl-
ne of this company or any member of :ts staff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process. or in connection with the re-publication of this report for any purpose other than for the addressee wi11 be granted only on contact. This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2005178
Project: May Ground Water 2020
Analyte Result
Lab Sample ID: 2005178-004AMSD Date Analyzed:
Test Code: 8260D-W-DENIOO
Chloroform 1,560
Surr: l ,2-Dichloroethane-d4 983
Surr: 4-Bromofluorobenzene 1,030
Surr: Dibromofluoromethane 969
Surr: Toluene-d8 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
C SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MSD
Spike Ref.
Amount %REC
05/12/2020 2012h
µg/L SW8260D 3.32 20.0 400.0 1200 89.0
µg/L SW8260D 1,000 98.3
µg/L SW8260D 1,000 103
µg/L SW8260D 1,000 96.9
µg/L SW8260D 1,000 102
Limits
83 -119
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPO
Amt %RPO Limit
1650 5.72 35
Qual
Report Date: 5/28/2020 Page 30 of30
analyses applicable to the CW A, SD~' A, 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 the addressee Privileges of subsequent use of t:J-
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
American West Analytical Laboratories Rpt Emailed: UL
Denison
WORK ORDER Summary WorkOrder: 2005178
Due Date: 5/22/2020
Page I of2
Client:
Client ID:
Project:
Comments:
Sample ID
2005178-00 I A
2005178-0018
2005 l 78-002A
2005178-00JA
2005 l 78-004A
2005178-0048
2005 l 78-004C
2005178-00SA
2005178-00SB
2005 l 78-005C
2005 l 78-006A
Printed: 05/12/20 07:34
Energy Fuels Resources, Inc.
ENE300
May Ground Water 2020
Contact: Tanner Holliday
QC 3 Samples were field filtered for metals. (no chromatograms).
samples as MS/MSD.;
QC Level: III WO Type: Project l,.
EDD-Denison. Email Group; (USE PROJECT for special DLs). Do not use "*R_"
Client Sample ID
l\1\\l-11_05052020
l\1\\l-14_05052020
l\1\\1-25 05062020
l\1\\l-26_05062020
l\1\\l-30_05062020
----· ---------
l\1\.V-31_05052020
Collected Date
5/5/2020 1155h
5/5/2020 1450h
5/6/2020 1115h
Received Date Test Code
5/8/2020 1245h 300.0-W
--~---2.SEL_Analytes: CLS04
200.8-DIS
5/8/2020 1245h
5/8/2020 1245h
1 SEL Analytes: MN
200.8-DIS-PR
300.0-W
2 SEL Analytes: F_ S04
200:s-DIS
-··-. ---.. -·-----·------_J SELAnalytes: CD _ ••
200.8-DIS-PR
Matrix Sel Storage
Aqueous l"I df-wc
1'11 df-met
1'11 df-met -
Aqueous 1,.;,1 df-wc
Aqueous I") df-met
. _ ··-·-}I L df-met
5/6/2020 1230h 5/8/2020 L245h 82600-W-DENIOO Aqueous \;'I VOCFridge
5/6/2020 I 040h
5/5/2020 1325 h
-----Test ~~up;· 8210D:_W-J?ENIOO; #_of Analytes: 2 I# ofSurr: 4
300.0-W i,IJ df-wc
5/8/2020 1245h
5/8/2020 1245h
1 SEL Analytes: CL
NH3-W-350.1
I SEL Ana!ytes: NH3N
NH3-W-PR
N02/N03-W-353.2
. _ l:SELA~alyt~s: N03N~~N
300.0-W
1 SEL Analytes: CL
N02/N03-W-353.2
. _ l SEL Analytes:. N03NO~N-
200.8-D1S
2 SEL Ana!ytes: SEU
200.8-DIS-PR
300.0-W
2 SEL Analytes: CL S04
Aqueous
Aqueous
l,t) df -no2/no3 & nh3
l"I df -no2~o~ & nh3
l"I df -no2/no3 & nh3
Iv<] df-WC
l"I df -no2/no3 & nh3
r,;,J df-met
l""J ctr-met
[\l'I df-WC
LABORATORY CHECK: %M 1· I RT r··1 CN ["J TAT [] QC [] LUO [J HOK___ HOK __ _ HOK___ COC Emailed. ____ _
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2005 L 78-0068 l\llW-31_05052020
2005 l 78-006C
2005178-007A MW-36_05052020
2005 l 78-008A l\llW-65_05062020
2005178-0088
2005 l 78-008C
2005178-009 A Trip Blank
WorkOrder: 2005178
Due Date: 5/22/2020
Page 2 of2
Collected Date Received Date Test Code Matrix Set Storage
5/5/2020 1325h 5/8/2020 1245h
5/5/2020 1445h 5/8/2020 1245h
--
5/6/2020 1040h 5/8/2020 1245h
5/6/2020 1230h 5/8/2020 1245h
Test Code
TDS-W-2540C
TDS-W-2540C Aqueous
. .1. SEL ,j_nalytes: TD~ _ -· .. ----··-
N02/N03-W-3S3.2
I SEL Analytes: N03N02N
300.0-W Aqueous
I SEL Analytes: S04
300.0-W Aqueous
I SEL Analytes: CL
N02/N03-W-353.2
I §E_L 111aq,t~~:" NO~N02N --· .. ·------• _
200.8-DIS
2 SEL Analytes: SEU . --· ___ -·
200.8-DIS-PR
1'11 df-tds
1'11 df -no2/no3 & nlLl
·---·~ -·
1'11 df-wc
-
1'11 df-wc
kll df -no2/no3 & nh3
1'11 df-met
kll df-met
8260D-W-DEN100 Aqueous kfl VOCFridge
Test Gmup: 8260D-W-DENIOO; # of Analytes: 2 /# ofSurr: 4
# Samps
I
Min. days left
.24
3
Printed: 05/12/20 07:34 LABORATORY CHECK: %M t._J RT I I CN I I TAT I.") QC [ I LUO I ] HOK ___ HOK __ _ HOK___ COG Emailed'-------
Address:
Contact:
Phone#:
Email:
Project Name:
Project#:
PO#:
Sampler Name:
MW-11_05052020
MW-14_05052020
s MW-25_05062020
4 MW•26_05062020
MW-30 05062020
MW-31 05052020
MW-36 05052020
, MW-65 05062020
I Trip Blank
I 10
I
!
:1
Rolinqullhecl by: :"'-•hi<•
-tNan,o;
American West
Analytical Laboratories
463 W.3600 S. Salt Lake City. UT 84115
Phone# [phone] Toll Free# (888) 263-£686
6425 S. Hwy. 191
Blanding, UT 84511
Tanner Holliday
f435J 678-2221 Cell#:
[e-mail]; [e-mail].;
May Ground Water 2020
Tanner Holliday
Date
Sample ID: Samoled
5/5/2020
5/5/2020
5/6/2020
5/6/2020
5/6/2020
5/5/2020
5/5/2020
5/6/2020
5/6/2020
Doto:
I
511/202t
Time:
Tennor Hnrl"idiw 11M
RGIIO(IU!ohod by: .-.:ji't,,, .... _ J.l/LL-Dote:
IS!onat!Jro
/ ~ime:
Print Name:
Rolinquishttd by: DBtO:
lc,._,tun,
Time:
Pr1ntNam<>:
Rflllnqulohocl by: 0.lll:
Slgnuluro
Time:
PrintNon,o;
Time
Samoled
1155
1450
1115
1230
1040
1325
1446
1040
1230
Received by:
Signature
PrlntName:
RecelVed by:
Signature
PrintNeme:
Received by:
~innature
Print Name:
Received by:
Slanature
Print Name:
CHAIN OF CUSTODY ol-OO'S \, ~
All analysis will be conduotod using NELAP aocradlted methods and all data v,;11 be reported using AWAL'• standard analyte lists and
repor1ing limlts (PQL) unless specfflcally requested otherwtse on this Chain of Custody and/or attached docvmentation.
AWAL Lab Sample Set#
Page 1 of 1
I QC Level: I Tum Around Time: Unless other arrangements have been made, Due Date:
signed reports will be emailed by 5:00 pm on S(9.~\~o 3 Standard the day they are due.
X Include EDD: Laboratory Use Only G' Cl LOCUS UPLOAD l(l EXCEL Samples Wf!re: ~ Ix Field Filtered For: 90•~ i D:lsaolved Metals 1 hand delivered
iio 0 iio ~ ~ 2 Ambl<lnl~ 0 ci ci Cl For Compliance With: ,c..( N 0 Cl Cl e --0 C'l C'l o' D NELAP 3 Temperature ___ ·c t-N ;:::-0
0 --;:::-ci .. D RCRA t-0 0 0 ci ci Cl :a D CWA 4 Received Broken/Leaking N Cl Cl Cl') -0 ~ ~ .. ...... JI D SDWA (Improperly Seal~ 41 ~ 0 .... Q D EL.AP / A2LA y N .. a e ci ! e u o' D NLL.AP .a lt) ! l'l' o' ·; .a ~ ci (;'.?._ D Non-Compliance 5 ~Pro&O<Vad ci a s:: Cl Cl 1:i ~ Cl -: -! Cl Cl') Ill .s D Other: y N .,., lt) .. .. 2 ookedolbench I!! £2. :s ... G' =, u Ill 'l'" 0 • Q) X 0 Cl ~ C 0 y N .!: E C'l ... ~ ... ... ... Cl • :a "' "' 0 41 0 ! j 41 .:J lt) il Received Within c ::;: Ill ,; C ,; :t. u Known Hazards 6 It) I::!. .: 0 0 " ..... ~ 0 E ~ (0dlng Times u ii r'1 .; Ill : ! ~ 0 & 0 E 0 a ~ E ~ N "' :z; Q iS Q Q &: Ill < Sample Comments .. (/)
2 w X X X
1 1w X X
X 1 Prooent~~• 1 w Y NA
5 w X X X X 2 Unbroken tor P~
X X Y N NA 3 w X X
'M X 3 Proseni"C:Skl 3 X X X Y NA
1 w X
3 w X X X X 4 Unbroken on Sample 0'\
X Y N N ... 3 w -Dmrepancles B-So,nplo
Labels and CDC R~ y N
Date: Special Instructions:
Time:
Sample containers for metals were field filtered. See the Date: Analytical Scope of Work for Reporting Limits and VOC analyte
Time: list.
Date:
llime:
,-.../ .4. r J Date: Sl'ill~O ./71, ~ J
(/ ~ ...... -;:'~ rnme: 1~4~
Analysis
Ammonia
COD
Cyanide
Metals
NO:z/N03
O&G
Phenols
Sulfide
TKN
TP04
Cr VI+
Procedure:
Frequency:
Preservation Check Sheet
s amp le Set Ext
Preservative \ 3 l.\ 5' u ~
oH<2H2S04 'Ile..~ .
oH<2H2S04
oH>12NaOH
oH<2HN03 ,r~ '( e.~ \\e.,-& '{,.~
pH<2H2S04 ~ t,."".:, \l~ "\ -e..$ 'IL'f-:l
oH<2HCL
pH<2 H2S04
pH>9NaOH,
Zn Acetate
oH<2 H2S04
oH<2H2S04
pH>9
(NH4)zS04
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
dpH
1)
2)
3)
4)
5)
6)
7)
If sample is not preserved, properly list its extension and receiving pH in the appropriate column above
Flag COC, notify client if requested
Place client conversation on COC
Samples may be adjusted
All samples requiring preservation
*
+
A
#
•
The sample required additional preservative upon receipt.
The sample was received unpreserved.
The sample was received unpreserved and therefore preserved upon receipt.
The sample pH was unadjustable to a pH < 2 due to the sample matrix.
The sample pH was unadjustable to a pH> __ due to the sample matrix interference .
Lab Set ID: J_ c) 0 t)"( 1 ~
pH Lot#: l O d-C, i
TabF2
Laboratory Analytical Reports -Accelerated Monitoring
June 2020
3440 South 700 West
;aJt 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: June Ground Water 2020
Lab Sample ID: 2006183-001
Client Sample ID: MW-l 1_06022020
Collection Date: 6/2/2020 l 145h
Received Date: 6/5/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Manganese mg/L 6/14/2020 1109h 6/15/2020 1543h E200.8 0.0100 0.211
Report Date: 6/22/2020 Page 5 of30
All anal) ses applicable lo lhe CWA. SOWA. and RCRA are performed in accordance lo NELAC proloco[s. Pertinenl sampling informalion is located on Lhe al1ached COC Confidenlinl Business lnformalion: This repon is prm•ided for the exclusive use of the
~ddressee_ Pri, ile~es o: sub~seq~enl ~1~e of lhe ~~ne of lhis .con;ipany or an)" r~_:mber of ils slaff, or reproduclio~ ~f this repo~ in ~o~ecLion ... \\ilh the a~vertisemenl. p~omolio.n ~r sale of '.11~). ~rod~cl or p~occss, ~r in ~nn:c~ion w!lh lh? r~-publication of this repon
INORGANIC ANALYTICAL REPORT
3440 South 700 West
Client: Energy Fuels Resources, Inc.
Project: June Ground Water 2020
Lab Sample ID: 2006183-00I
Client Sample ID: MW-l 1_06022020
Collection Date: 6/2/2020 1145h
Received Date:
Analytical Results
Compound
6/5/2020
Units
1230h
Date
Prepared
;alt Lake City, UT 84119 Chloride mg/L
mg/L
Phone: [phone]
Toll Free: [phone]
Fax: [phone]
:-mail: [e-mail]
web: www.awal-labs.com
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
Sulfate
Date
Analyzed
6/1 1/2020 2155h
6/1 1/2020 2031h
Contact: Tanner Holliday
Method
Used
E300.0
E300.0
Reporting
Limit
1.00
150
Analytical
Result
40.1
1,310
Qual
Report Date: 6/22/2020 Page 9 of30
All anal) ses applicable Lo lhe CWA SDWA. and RCRA are perfom1ed in accordance to NELAC protocols. Per1inent sampling i11formalion is located on lhe allached COC Confidential Business tnformation: This report is provided for 1he t..\dnsh e use or the
~ddressee. Pri, ile~es o! sub .. seq~1enl !1~e of lhe ~~e of lhis .c011:1p.iny or any 1~mbe1 of its slaff, or reproduclio~ ~f this repo~ in .con~eclion,. \\ilh the a~~ertise~ent, P~?molio.n or sale of ~~Y. ~rod~cl or P~?cess, ~r in 7onn:c~ion ,,·!th th~ n;_·pub!kodon 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
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: June Ground Water 2020
Lab Sample ID: 2006183-002
Client Sample ID: MW-14_06022020
Collection Date: 6/2/2020 1505h
Received Date: 6/5/2020 1230h
Analytical Results
Date
Compound Units Prepared
Fluoride
Sulfate
mg/L
mg/L
Date
Analyzed
6/11/2020 2212h
6/11/2020 2048h
Contact: Tanner Holliday
Method Reporting Analytical
Used Limit Result Qual
E300.0 0.100 < 0.100
E300.0 150 2,260 ----
Report Date: 6/22/2020 Page 10 of30
All analyses applicable lo the CW A. SDWA. and RCRA are perfonned in accordance lo NELAC prolocols. Pertinent S<lmpling information is localed on the at\ached COC. Confidential Business Information: This repor1 is pro\'ided for the C)~cl~I\ t:' use or the
~ddressee Pri, ile~es o!' sub~seq~1ent ~·~e or lhe ~?1:'1e of this .co~puny or anr n2:mber of its staff, or reproductio~ ~rthis repo~ in ~on~ection~ \\ilh Lhe a~'.'ertisement. P~?moli~n ~r sale or ~!Y. ~rod~ct or P~?cess, ~r in :°nnt;,c)ion w~lh th7 r:_-puhli""1cu of' this report
3440 South 700 West
;aJt 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: June Ground Water 2020
Lab Sample ID: 2006183-003
Client Sample ID: MW-25_06032020
Collection Date: 6/3/2020 1105h
Received Date: 6/5/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qua)
Cadmium mg/L 6/14/2020 11 09h 6/15/2020 1439h E200.8 0.000500 0.00146
Report Date: 6/22/2020 Page 6 of 30
All anab ses applicable to lhe CWA. SOWA. Md RCRA are perfom1ed in accordance to NE LAC protocols Pertinenl sampling information is located on the aUached COC Confidential Business lnfonnalion: This report is pro,•ided for the exclusi\ e use of lhe
~ddressee Pri,·i\e~es o.r sub,.5eq~en1 ~1~e or lhe ~?1;1e of this .con:ipany or anr ~r:nber or its staff, or reproduclio~ ~[this repo~ in ~o~ection~ \\ill, lhe ~~ertise~t, P~?motio.n or sa1e of :U!). ~rod~cl or P~?Cess, ~r in ~onn~c!ion w~lh th~ r~-publication or 1his report
American West
ANALYTICAL I ADOFIATOAIES
3440 South 700 West
:;alt Lake City, UT 84119
Phone: [phone]
foJI 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.
Project: June Ground Water 2020
Lab Sample ID: 2006183-004
Client Sample ID: MW-26_06032020
Collection Date: 6/3/2020 1345h
Received Date: 6/5/2020 1230h
Analytical Results
Date
Compound Units Prepared
Ammonia (as N)
Chloride
Nitrate/Nitrite (as N)
mg/L
mg/L
mg/L
6/10/2020 I 654h
Date
Analyzed
6/14/2020 1427h
6/1 I /2020 2228h
6/11/2020 1655h
Contact: Tanner Holliday
Method Reporting Analytical
Used Limit Result Qual
E350.l 0.0500 0.143
E300.0 1.00 63.7
E353.2 0.100 3.44
Report Date: 6/22/2020 Page 11 of30
All anal~ ses applicable lo the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols Pertinenl snmpling information is located on the allached COC Conlldenliol Business Information: This report is provided for the e~chJi,l\C us:c of the
~ddressee Pri, ile~es o~sub~seq~ent ~~e of the ~~e of this .con:ipnny or an) ~mbe1 of ils staff, or reproduclio~ ~fthis repo~ in ~on~ecl1on~ \\ilh I.he n~,•ertise1~ent P~?moti~n ~r ~ale of ~!Y. ~rod~cl or P~?cess, ~r in ~nn:c~ion w!th th7 n;_-publid>li.On 11f1his report
American West
ANALYTICAi LABORATORIES
ORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: June Ground Water 2020
Lab Sample ID: 2006183-004C
Client Sample ID: MW-26_06032020
Collection Date: 6/3/2020 1345h
Contact: Tanner Holliday
Received Date: 6/5/2020
Analytical Results
1230h Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Analyzed: 6/8/2020 1215h Extracted:
Units: µg/L Dilution Factor: 20 Method:
3440 South 700 West
,alt Lake City, UT 84119 CAS Reporting
Compound Number Limit
Chloroform 67-66-3 20.0
---------
Phone: [phone] Surrogate Units: µg/L CAS Result Amount Spiked %REC
foll Free: [phone] Surr: l ,2-Dichloroethane-d4 17060-07-0 1,050
Surr: 4-Bromolluorobenzene 460-00-4 1,030
Fax: (80 I) 263-8687 Surr: Dibromolluoromethane 1868-53-7 920
:-mail: [e-mail] Surr: Toluene-d8 2037-26-5 1,030
2 -Analyte concentration is too high for accurate matrix spike recovery.
web: www.awal-labs.com --The reporting limits were raised due to high analyte concentrations.
Kyle F. Gross
Laboratory Director
Jose Rocha
Analyzed: 6/8/2020 93 lh
Units: µg/L
Compound
Methylene chloride
Extracted:
Dilution Factor:
CAS
Number
75-09-2
1,000 105
1,000 103
1,000 92.0
1,000 103
Method:
Reporting
Limit
1.00
QA Officer Surrogate Units: µg/L CAS Result Amount Spiked %REC
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-dB
17060-07-0
460-00-4
1868-53-7
2037-26-5
----
53.0
52.7
47.8
52.4
50.00 106
50.00 105
50.00 95.5
50.00 105
SW8260D
Analytical
Result Qual
1,530 _2
----
Limits Qual ---
72-151
80-152
72-135
80-124
SW8260D
Analytical
Result Qual
2.35
Limits Qual
72-151
80-152
72-135
80-124
Report Date: 6/22/2020 Page 15 of 30
All anal)ses applicable to lhe CWA. SDWA. and RCRA are perrom1ed m accordance to NELAC prolocols_ Pertinent sampling information is located on Lhe attached COC Confidenti.il Business Information: This repon is prO\·ided for the ti~ clt11h'euse of the
~ddressee_ Pri, ile~e.s o! sub~seq~ent ~1~e of lhe ~?':'e of this .co1,:1pnny or any 1~mber of ils slarf, or reproduclio~ ~f I his repo~ in ~on~eclion~ \\·ith the u~vertisemenl, P~?motio.n ~r sa1e of~!), ~rodl~Cl or p1:oces•;, ?r in ~onn~c~ion w!lh lh~ r~-publiClllion or 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
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: June Ground Water 2020
Lab Sample ID: 2006183-005
Client Sample ID: MW-30_06032020
Collection Date: 6/3/2020 I 045h
Received Date: 6/5/2020 1230h
Analytical Results
Compound
Selenium
Uranium
Units
mg/L
mg/L
Date
Prepared
6/14/2020 1109h
6/14/2020 1 l 09h
Date
Analyzed
6/15/2020 1443h
6/15/2020 1517h
Contact: Tanner Holliday
DISSOLVED METALS
Method Reporting Analytical
Used Limit Result Qual
E200.8 0.00500 0.0505
E200.8 0.000300 0.00928 ---------
Report Date: 6/22/2020 Page 7 of30
All anal) ses applicable lo tht CWA. SOWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling informaLion is locnted on the auached COC. Confidential Business Information: This report is pro,•ided for the exclusire use of1he
~ddressee Pri,·ile~es o~ sub .. seq~enl ~?e or lhe ~~e or this .co~pany or any ·~~ber or its staff, or reproductio~ ~f this repo~ in ~o~eclion~ ,vith the a~vertisemenl, P~?motio.n or sale of~!). ~rod~cl or P~?cesr;, ~r in ~onn~c)ion \\'~th 1h~ r~-publication or lhis report
American West
ANAlVTICAl LAOORATORIES
3440 South 700 West
;alt Lake City, UT 84 I 19
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
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: June Ground Water 2020
Lab Sample ID: 2006 I 83-005
Client Sample ID: MW-30_06032020
Collection Date: 6/3/2020 I 045h
Received Date: 6/5/2020 1230h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Date
Analyzed
6/11/2020 2245h
6/11/2020 1659h
Contact: Tanner Holliday
Method Reporting Analytical
Used Limit Result Qual
E300.0 2.00 180
E353.2 0.200 18.3
Report Date: 6/22/2020 Page 12 of30
All annlyses applicable lo Lhe CWA. SOWA. and RCRA are performed in accordance lo NELAC prolocols Pertinent sampling information is localed on the attached COC. Confidenlial Business Information: 1l1is report is provided for the exclushe use of the
~ddressee. Pri, ile~es o.f sub~seq~ent ~1~e of the ~:u:ne of !his .con:ipany or an) ~mber of its slaff, or reproduclio~ ~f this repo~ in ~on?eclion .. with the a~ver1isement. p~?motio.n ~r sale of :11!) ~rod~cl or p1:?cess, ~r in ~nn:c~ion w!th lh~ r~-publication or this report
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc.
Project: June Ground Water 2020
Lab Sample ID: 2006183-006
Client Sample ID: MW-31_06022020
A NAt vr, c A I t 110 oR Aro A 1u Collection Date: 6/2/2020 131 Oh
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: 6/5/2020 1230h
Analytical Results
Date
Compound Units Prepared
Chloride mg/L
Nitrate/Nitrite (as N) mg/L
Sulfate mg/L
Total Dissolved Solids mg/L
Date
Analyzed
6/12/2020 21l5h
6/1 I /2020 1700h
6/12/2020 2115h
6/8/2020 13 !0h -----
Contact: Tanner Holliday
Method Reporting Analytical
Used Limit Result Qual
E300.0 10.0 377
E353.2 0.200 18.7
E300.0 75.0 1,130
SM2540C 20.0 2,440 -------
Report Date: 6/22/2020 Page 13 of30
All analyses applicable lo lhe CWA. SDWA. and RCRA are perfonned in accordance 10 NELAC protocols Pertinenl sampling informalion is located on the auached COC Confidential Business Information: This report is provided for the l'Xcl~h c.-use of the
~ddressee. Pri, ile~es o!sub,.5eq~ent ~~e of the ~~e or lhis .co~pony or any ~mber of its staff, or reproductio~ ~~this repo~ in .co~eclion~ ,d1h the a~~ertisemenl, p~~moti~n ~r ~ale or~!Y. ~rod1~ct or p1:?cess, ~r in ~onm~c~ion ,,·!th th~ r:_-publicnLion or lhis report
ANALYTICAL LA80RATORl[S
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 ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: June Ground Water 2020
Lab Sample ID: 2006183-007
Client Sample ID: MW-36_06022020
Collection Date: 6/2/2020 1435h
Received Date: 6/5/2020 1230h
Analytical Results
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Sulfate mg/L 6/11/2020 185 lh E300.0 150 2,770 -------
Report Date: 6/22/2020 Page 14 of30
All amtl)ses applicable lo lhe CWA.. SDWA. and RCRA are performed in accordance to NELAC protocols. Pertinent sampling information is localed on I.he aUached COC Confidenlia1 Business lnformalion: This repon is prol'ided for lhe exclusi, e use of the
~ddressee Pri\'ile~es o_f sub .. seq~enl ~~e of lhe ~~e of lhis .cor,:ipany or any 1~mbcr of ils slaff, or reproduclio~ ~f this repo~ in ~o~ection ... \\ith lhe a~, ertisemenl, p~~motio.n ~r sale of :11!) ~rod~cl or p1.?cess, ~r in ';°"n:c~ion w~th th~ r:_-publication of lhis repon
American West ANALYTICAL LABORATORIES
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
INORGANIC ANALYTICAL REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
Project: June Ground Water 2020
Lab Sample ID: 2006183-008
Client Sample ID: MW-65_06032020
Collection Date: 6/3/2020 1105h
Received Date: 6/5/2020 1230h
Analytical Results DISSOLVED METALS
Date Date Method Reporting Analytical
Compound Units Prepared Analyzed Used Limit Result Qual
Cadmium mg/L 6/14/2020 1109h 6/15/2020 1446h E200.8 0.000500 0.00154
Report Date: 6/22/2020 Page 8 of 30
All anal)ses applicable to the CWA. SOWA. and RCRA are performed in accordas1ce to NELAC protocols Pertinent sampling information is located on Lhe auached COC Con(identinl Business lnfonnalion: This report is provided for the exclusi, e use of the
~ddressee Pri, ile~es o.f sub~seq~1enl ~~e of the ~'.'1."e of this .con,1pany or an) ~mber of its staff, or reproduclio~ ~f !his repo~ in .con~eclion~ \\ith the a~~·ertise1'!1enl, l'~?moti~n or sale of ?-1!) ~rod~cl or P1,?cess, ~r in ~onn~c~ion w!lh th~ r:-publication of lhis report
ANALYTICAL LABORATORI ES
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
ORGANIC ANALYTICAL REPORT
Client:
Project:
Lab Sample ID:
Energy Fuels Resources, Inc.
June Ground Water 2020
2006183-009A
Client Sample ID: Trip Blank
Collection Date: 6/3/2020 1345h
1230h Received Date: 6/5/2020
Analytical Results
Extracted:
Contact: Tanner Holliday
Test Code: 8260D-W-DEN100
VOAs by GC/MS Method 8260D/5030C
Analyzed: 6/8/2020 911 h
Units: µg/L Dilution Factor: Method: SW8260D
Compound
Chloroform
Methylene chloride
Surrogate Units: µg/L
--------------
Surr: 1,2-Dichloroethane-d4
Surr: 4-Bromofluorobenzene
Surr: Dibromofluoromethane
Surr: Toluene-d8
CAS
17060-07-0
460-00-4
1868-53-7
2037-26-5
CAS Reporting Analytical
Number Limit Result Qual
67-66-3 1.00 < 1.00
75-09-2 1.00 < 1.00
---------
Result Amount Spiked %REC Limits Qual
52.4 50.00 105 72-151
52.6 50.00 105 80-152
47.4 50.00 94.8 72-135
52.6 50.00 105 80-124
Report Date: 6/22/2020 Page 16 of30
All anal)scs applicable to the CWA. SOWA. and RCRA are perfonned in accordance to NELAC prolocols Peninent sampling informalion is localed on lhe auached COC Confidentio.l Business Information: This report is prm·ided for lhc exclusire use of the
~ddressee Pri, ile~es o!sub ... seq~1ent ~1~e of lhe ~~e of this .con:ipil.ny or Ull) ~mbe1 of ils slaff. or reproduclio~ ~fthis repo~ in _co~eclion~ ,,ilh lhe a~\'ertisemefll, P~?motio.n ~r saJe of~!). ~rod~cl or p~ocesl;, ~r in ~onn~c!ion w!th th? r:_-publicalion of this reporl
Tanner Holliday
Energy Fuels Resources, Inc.
6425 South Hwy 191
American West Blanding, UT 84511 ANALYTICAL LAOORATORIES
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
TEL: [phone]
RE: June Ground Water 2020
Dear Tanner Holliday: Lab Set ID: 2006183
American West Analytical Laboratories received sample(s) on 6/5/2020 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,
J G Digitally signed QS9 . by Jose G.
Rocha
Approved by:
Rocha Date: 2020.06.22
13:43:43 -06'00'
Laboratory Director or designee
Report Date: 6/22/2020 Page I of30
All anal~ses applicable lo the CWA. SOW A. and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is localed on lhe altached COC Confidential Business lnformalion: This report is provided for 1he c; lmhc use of lhe
~ddressee Pri, ile~es o.f sub~seq~enl ~~e of the ~?1:'e of this .cot~pany or rul) 1~mbcr of its slaff, or reproduclio~ ~f this repo~ in .con~ection ... \\ilh 1he ~\1ertisement, P~?molio.n ~r ~ale of ?1~): -~ro<h'.cl or p•:?Cess, ~r in ~nn:c~ion w~lh th~ r~-publictitio:n of this report
SAMPLE SUMMARY
American West Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
ANALYTICAL LADORATORl[S Project: June Ground Water 2020
Lab Set ID: 2006183
Date Received: 6/5/2020 1230h
Lab Sample ID Client Sample ID Date Collected Matrix Analysis
3440 South 700 West
2006183-001 A l\.1W-ll 06022020 6/2/2020 1145h Aqueous Anions, E300.0
,alt Lake City, UT 84119 2006183-00 I B l\.1W-11 06022020 6/2/2020 1145h Aqueous ICPJ\.1S l\.1etals, Dissolved
2006 l 83-002A l\.1W-I4 06022020 6/2/2020 1505h Aqueous Anions, E300.0
2006 l 83-003A l\.1W-25 06032020 6/3/2020 1105h Aqueous ICPJ\.1S l\.1etals, Dissolved
Phone:[phone] 2006183-004A l\.1W-26 06032020 6/3/2020 1345h Aqueous Nitrite/Nitrate (as N), E353.2
Toll Free: [phone] 2006 l 83-004A l\.1W-26 06032020 6/3/2020 1345h Aqueous Ammonia, Aqueous
Fax: [phone] 2006183-004B l\.1W-26 06032020 6/3/2020 1345h Aqueous Anions, E300.0
2006183-004C MW-26 06032020 6/3/2020 1345h Aqueous VOA by GC/l\.1S l\.1ethod
!-mail: [e-mail] 8260D/5030C
2006183-00SA MW-30 06032020 6/3/2020 1045h Aqueous Nitrite/Nitrate (as N), E353.2
web: www.awal-labs.com 2006 l 83-005B l\.1W-30_06032020 6/3/2020 1045h Aqueous Anions, E300.0
2006183-00SC MW-30 06032020 6/3/2020 1045h Aqueous ICPJ\.1S l\.1etals, Dissolved
2006 l 83-006A MW-31 06022020 6/2/2020 1310h Aqueous Nitrite/Nitrate (as N), E353.2
Kyle F. Gross 2006 l 83-006B l\.1W-3 I 06022020 6/2/2020 1310h Aqueous Anions, E300.0
Laboratory Director 2006183-006C l\.1W-3 l 06022020 6/2/2020 1310h Aqueous Total Dissolved Solids, A2540C
2006183-007 A l\.1W-36 06022020 6/2/2020 1435h Aqueous Anions, E300.0
Jose Rocha 2006 l 83-008A l\.1W-65 06032020 6/3/2020 1105h Aqueous ICPJ\.1S l\.1etals, Dissolved
QA Officer 2006183-009 A Trip Blank 6/3/2020 1345h Aqueous VOA by GC/l\.1S Method
8260D/5030C
Report Date: 6/22/2020 Page 2 of30
All amil~ses applicable lo lhc CWA. SOWA. and RCRA are perfom1ed in accordance to NELAC prolocols Pertinent sampling information is located on Lhe anached COC. Confidential Business [nformalion: This report is pro\'ided for {he exclusire use of the
~ddressee Pri, ile~es o; su~seq~ent ~~e of lhe ~~e of this .cm1:1pany or an~ 1~7mber of its staff, or reproductio~ ~f I his repo~ in ~0~1ec1ion_, \\ilh the a~,•ertisement. i:,~omolio.n ~r ~ale of ?-1!). ~rodl~ct or p~oces•;, ~r in ~onm~c~ion w~lh th~ r~-publication of this report
3440 South 700 West
;aJt Lake City, UT 84119
Phone: [phone]
foll 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
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date(s) of Collection:
Sample Condition:
C-0-C Discrepancies:
2nd Quarter Chloroform 2020
2006183
6/5/2020
6/2-6/3/2020
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, indicating no
apparent matrix interferences.
Corrective Action: None required.
Report Date: 6/22/2020 Page 3 of30
All anal) ses applicable lo the (WA. SOWA. and RCRA are periom1ed in accordance to NELAC protocols Pe11inenl so.mpling information is located on Lhe allached COC Confidenlial Business Informal ion: This report is pro,·ided for lhe exclusirn use oFthe
~ddressee Pri, ile~es o( sub..5eq~1ent ~·~e or the ~:11:'1e of lhis .cm1,1po11y or :m~ ~mbe1 of ils staff, or reproductio~ ~f this repo~ in .con~1eclion~ ,dth lhe u~vertisement, P~?motio
0
n ~r sale of :U~>. ~rod~cl or p~ocess, ~r in ':°nn:c~ion w~lh th~ r~-publication of I his repon
American West
ANALYTICAL l ABORATOR l (S
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
Volatile Case Narrative
Client:
Contact:
Energy Fuels Resources, Inc.
Tanner Holliday
Project:
Lab Set ID:
Sample Receipt Information:
Date of Receipt:
Date( s) of Collection:
Sample Condition:
C-0-C Discrepancies:
Method:
Analysis:
2nd Quarter Chloroform 2020
2006183
6/5/2020
6/2-6/3/2020
Intact
None
SW-846 8260D/5030C
Volatile Organic Compounds
General Set Comments: Multiple target analytes were observed above reporting limits.
Holding Time and Preservation Requirements: All samples were received in appropriate
containers and properly preserved. The analysis and preparation of all samples were
performed within the method holding times following the methods stated on the analytical
reports.
Analytical QC Requirements: All instrument calibration and calibration check
requirements were met. All internal standard recoveries met method criterion.
Batch QC Requirements: MB, LCS, MS, MSD, RPD, and Surrogates:
Method Blanks (MBs): No target analytes were detected above reporting limits,
indicating that the procedure was free from contamination.
Laboratory Control Sample (LCSs): All LCS recoveries were within control
limits, indicating that the preparation and analysis were in control.
Matrix Spike / Matrix Spike Duplicate (MS/MSD): All percent recoveries and
RPDs (Relative Percent Differences) were inside established limits, with the
following exceptions: the MS and MSD percent recoveries for Chloroform on
sample 2006 I 83-004C were outside of the control limits due to high analyte
concentration.
Surrogates: All surrogate recoveries were within established limits.
Corrective Action: None required.
Report Date: 6/22/2020 Page 4 of30
All anal) ses applicnble Lo lhe CW A. SDWA. and RCRA are performed in accordance to NELAC protocols Pertinent sampling informo.lion is localed on the auached COC. Conlidential Business Information: This repor1 is provided for the exclusi\·e use oflhe
~ddressee Pri, ile~es o! sub,_seq~ent ~1:e of !he ~~e of this .con_1p::my or an~ 1~mbe1 of ils slaff, or reproduclio~ ~r this repo~ in ~o~eclion .. \\~th the a~vertisement, p~~motio.n ~r saJe of~!~. ~rod1~cl or p~ocess, ~r in ~nn~c!ion w!th th~ r~·publication of this repon
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: LCS-70437 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0.195
Manganese 0.196
Selenium 0.195
Uranium 0.192
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fax: [phone]
e-mail: [e-mail], web: W\'l'W.awal-labs.com
<K_SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
06/15/2020 1336h
06/14/2020 I 109h --
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 97.5
0 97.9
0 97.5
0 96.1
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: 6/22/2020 Page 17 of 30
analyses applicable to the CV1,/ A. SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business lnformation: 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·publ ication of this report for any purpose other than for the addressee will be grante.d. only on contact This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: MB-70437 Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium < 0.000500
Manganese < 0.00200
Selenium < 0.00200
Lab Sample ID: MB-70437 Date Analyzed:
Test Code: 200.8-DIS Date Prepared: -
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
06/15/2020 1333h
06/14/2020 1109h
mg/L E200.8 0.0000742 0.000500
mg/L E200.8 0.000766 0.00200
mg/L E200.8 0.000508 0.00200
06/15/2020 1500h
06/14/2020 1109h
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
RPD Ref. RPD
Amt %RPD Limit Qual
Report Date: 6/22/2020 Page 18 of 30
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 of1
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
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: 2006183-00IBMS Date Analyzed:
Test Code: 200.8-DIS Date Prepared:
Cadmium 0.190
Manganese 0.399
Selenium 0.184
Uranium 0.192
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
_QC SUMMARY REPQRT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
06/15/2020 1547h
06/14/2020 1109h
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
0.000124 95.0
0.211 93.6
0.00209 90.9
0.00119 95.5
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: 6/22/2020 Page 19 of 30
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 oft
ne of this company or any member of its staff, or reproduction of thls report in connection with the advertisemenL promotion or sale of any product or process. or in connection with the re-pubhcation of this report for any purpose other than for the addressee will be granted only on contact This
ANALYTICAL
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
ME Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte
Lab Sample ID: 2006183-00IBMSD
Test Code: 200.8-DIS
Cadmium
Manganese
Selenium
Uranium
Result Units Method
Date Analyzed: 06/15/2020 1550h
Date Prepared: 06/14/2020 1109h
0.193
0.397
0.191
0.193
mg/L
mg/L
mg/L
mg/L
E200.8
E200.8
E200.8
E200.8
MDL
0.0000742
0.000766
0.000508
0.000176
Reporting
Limit
0.000500
0.00200
0.00200
0.00200
Dept:
QC Type: MSD
Amount Spiked Spike Ref.
Amount %REC
0.2000 0.000124 96.6
0.2000 0.211 92.7
0.2000 0.00209 94.4
0.2000 0.00119 96.0
Limits
75 -125
75 -125
75 -125
75 -125
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO
0.19 1.67 20
0.399 0.453 20
0.184 3.65 20
0.192 0.513 20
Qual
Report Date: 6/22/2020 Page 20 of 30
analyses applicable to the CWA. SDWA, and RCRA are performed in accordance to NELAC protocols Pertinent sampling infonnation is located on the attached COC' Confidential Business lnfom1ation: This report is provided for the exclusive use of the addressee PriviJeges 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 1n 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: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: 2006183-006CDUP Date Analyzed:
Test Code: TDS-W-2540C
Total Dissolved Solids 2,460
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
WC
DUP
Spike Ref.
Amount %REC
06/08/2020 131 Oh
mg/L SM2540C 16.0 20.0
Limits
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPD Limit
2440 0.980 5
Qual
Report Date: 6/22/2020 Page 21 of 30
analyses a:pphc:iblt to the CW A. SDW A, and RCRA are pcrfonncd in accordnncc to NELAC protocols Pertinent sampling infonnation is located on the attached COC, Confidential Business lnfonnalion-This report is provided for the exclusive use of the addressee Privileges of subsequent use oft
ne of this compMy or nny member of its staff, or reproductioo of this report in conncct1on 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 84 l l 9
Phone: (80 I) 263-8686, Toll Free: [phone]. Fax: [phone]
e-mail: [e-mail], web: www.awal-labs.com
QC_S_UMMARY REPORT
Client: Energy Fuels Resources, Inc. Contact: Tanner Holliday
WC Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte
Lab Sample ID: LCS-R139730
Test Code:
Chloride
Fluoride
Sulfate
300.0-W
Lab Sample ID: LCS-R139816
Test Code:
Chloride
Sulfate
300.0-W
Lab Sample ID: LCS-70366
Result
Date Analyzed:
5.11
5.21
5.36
Date Analyzed:
5.12
5.06
Units Method
06/11/2020 I 045h
mg/L E300.0
mg/L E300.0
mg/L E300,0
06/12/2020 1524h
mg/L
mg/L
E300.0
E300.0
Date Analyzed: 06/14/2020 1426h
Test Code: NH3-W-350.l Date Prepared: 06/10/2020 1654h
Ammonia (as N)
Lab Sample ID: LCS-R139736
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N)
Lab Sample ID: LCS-R139612
Test Code: TDS-W-2540C
Total Dissolved Solids
1.86 mg/L E350.1
Date Analyzed: 06/11/2020 1625h
1.01 mg/L E353.2
Date Analyzed: 06/08/2020 131 Oh
188 mg/L SM2540C
MDL
0.0565
0.0240
0.136
0.0565
0.136
0.0473
0.00494
8.00
Reporting
Limit
----
0.100
0.100
0.750
0.100
0.750
0.0500
0.0100
10.0
Dept:
QC Type:
Amount Spiked
5.000
5.000
5.000
5.000
5.000
2.000
1.000
205.0
LCS
Spike Ref.
Amount
0
0
0
0
0
0
0
0
%REC
102
104
107
102
IOI
93.0
IOI
91.7
Limits
90 -110
90 -110
90 -110
90-110
90 -110
90-110
90-110
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Amt %RPO Limit Qual
Report Date: 6/22/2020 Page 22 of 30
analyses applicable 10 the CWA. SOWA, and RCRA are pL'ffonncd in accordnnct" U.l NELAC protocols Pertinent sampling information is located on the attached COC. Confidential Business Information: This report ls provided for the exclusive use of the addressee. Privileges of subsequent use of 1
ne of this companx oc on) member of its staff, or reproduction of 1!11s report in connccuon 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 conl3Cl Thu,
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: (80 I) 263-8686, Toll Free: [phone], fa,c [phone]
e-mail: [e-mail], web: www.awal-Iabs.com
Q~SUMMARY REPORT
Contact:
Dept:
Tanner Holliday
WC
Method MDL
Reporting
Limit
QC Type: LCSD
Amount Spiked Spike Ref.
Amount %REC
Lab Sample ID: LCSD-RI39612 Date Analyzed: 06/08/2020 1310h
Test Code: TDS-W-2540C
Total Dissolved Solids 222 mg/L SM2540C 8.00 10.0 205.0 0 108
Limits
80 -120
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Limit Amt %RPO
188 16.6 20
Qual
Report Date: 6/22/2020 Page 23 of 30
analyses apphcublc 10 the CWA. SDWA, and RCRA ure per(ormcd in sccordnnoc 10 NELr\C prc,tocols Pertinent sampling information is located on the attached COC. Confidential Business Information: ll1is report is provided for the exclusive use of the addressee Privileges of subsequent use oft
ne of this compnny or nny member of lts staff, Of' reproduction or ihis reJX)ri in connccuon with the advertisement. promotion or sale of any product or process, or ln connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact Thls
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: MB-R139730 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Fluoride <0.100
Sulfate < 0.750
Lab Sample ID: MB-R139816 Date Analyzed:
Test Code: 300.0-W
Chloride < 0.100
Sulfate < 0.750
Lab Sample ID: MB-70366 Date Analyzed:
Test Code: NH3-W-350.l Date Prepared:
Ammonia (as N) < 0.0500
Lab Sample ID: MB-Rl39736 Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) < 0.0100
Lab Sample ID: MB-R139612 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], Fmc [phone]
e-mail: [e-mail], web: www.awal-labs.com
_Q(: SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
06/11/2020 1101 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
06/12/2020 1507h
-
mg/L E300.0 0.0565 0.100
mg/L E300.0 0.136 0.750
06/14/2020 1426h
06/10/2020 1654h ---
mg/L E350.1 0.0473 0.0500
06/11/2020 1624h
-
mg/L E353.2 0.00494 0.0100
06/08/2020 131 Oh
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 %RPD Limit Qual
Report Date: 6/22/2020 Page 24 of30
analyses applicable to the CWA. SO\V,\. nnd RC.RA are pcrfonnL-d in accordcnKC 10 NE LAC r,ro\ocols_ Pertinent sampling infom1ation 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 tl
ne of this company or any member of its st.off. 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: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: 2006183-006BMS Date Analyzed:
Test Code: 300.0-W
Chloride 1,390
Sulfate 2,170
Lab Sample ID: 2006183-004AMS Date Analyzed:
Test Code: NH3-W-350.l Date Prepared:
Ammonia (as N) 2.03
Lab Sample ID: 2006182-00IAMS Date Analyzed:
Test Code: N02/N03-W-353.2 -
Nitrate/Nitrite (as N) 1.03
Lab Sample ID: 2006183-004AMS Date Analyzed:
Test Code: N02/N03-W-353.2
Nitrate/Nitrite (as N) 8.40
3440 South 700 West
Salt Lake City, UT 84 l l 9
Phone: (80 I) 263-8686, 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
06/12/2020 2132h
mg/L E300,0 11.3 20.0 1,000
mg/L E300.0 27.2 150 1,000
06/14/2020 1428h
06/ I 0/2020 1654h --
mg/L E350,l 0.0473 0.0500 2.000
06/11/2020 1653h
---
mg/L E353.2 0.00494 0.0100 1.000
06/11/2020 1657h
----
mg/L E353.2 0.0247 0.0500 5.000
Tanner Holliday
WC
MS
Spike Ref.
Amount %REC
377 102
I 130 104
0.143 94.4
0.0104 102
3.44 99.2
Limits
90-110
90-110
90 -110
90-110
90 -110
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPO Limit Qual
Report Date: 6/22/2020 Page 25 of 30
analyses applicable to the CWA. SDWA, and RCRA arc pcrfonnc:d in a,,eordJ!ncc to NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: ll1is 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 oonnccuon wlth the advertisemenL 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], Fa": [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: 2006183 Dept: WC
Project: June 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: 2006183-006BMSD Date Analyzed: 06/12/2020 2149h
Test Code: 300.0-W ------
Chloride 1,390 mg/L E300.0 11.3 20.0 1,000 377 101 90 -110 1390 0.0163 20
Sulfate 2,160 mg/L E300.0 27.2 150 1,000 1130 103 90 -110 2170 0.652 20
Lab Sample ID: 2006183-004AMSD Date Analyzed: 06/14/2020 1436h
Test Code: NH3-W-350.1 Date Prepared: 06/10/2020 1654h --------
Ammonia (as N) 1.94 mg/L E350 l 0.0473 0.0500 2.000 0.143 90.0 90 -110 2.03 4.43 10
Lab Sample ID: 2006182-00IAMSD Date Analyzed: 06/11/2020 1654h
Test Code: N02/N03-W-353.2 ------------
Nitrate/Nitrite (as N) 1.04 mg/L E353.2 0.00494 0.0100 1.000 0.0104 103 90 -110 1.03 1.06 10
Lab Sample ID: 2006183-004AMSD Date Analyzed: 06/11/2020 1658h
Test Code: N02/N03-W-353.2 -----· --------
Nitrate/Ni trite ( as N) 8.46 mg/L E353.2 0.0247 0.0500 5.000 3.44 100 90 -110 8.4 0.688 IO ---
Report Date: 6/22/2020 Page 26 of 30
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 lnfomiation: 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 ln connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
ANALYTICAL
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: LCS VOC-1 060820A Date Analyzed:
Test Code: 8260D-W-DENIOO
Chloroform 20.8
Methylene chloride 20.4
Surr: 1,2-Dichloroethane-d4 51.6
Surr: 4-Bromofluorobenzene 51.0
Surr: Dibromofluoromethane 47.4
Surr: Toluene-d8 52.5
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
LCS
Spike Ref.
Amount %REC
06/08/2020 830h
--
µg/L SW8260D 0.166 1.00 20.00 0 104
µg/L SW8260D 0.381 1.00 20.00 0 102
µg/L SW8260D 50.00 103
µg/L SW8260D 50.00 102
µg/L SW8260D 50.00 94.8
µg/L SW8260D 50.00 105
Limits
---
83 -119
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPDRef. RPD
Amt %RPD Limit Qual
Report Date: 6/22/2020 Page 27 of30
analyses applicable to the CWA. SDWA, and RCRA are pcrfonncd in accordnnco 10 II/El.AC protocols Pertinent sampling information is located on the attached COC. CQnridcrnial Bu.si1>ess Information: This report is provided for the exclusive use of 11>< addressee. Privileges of su~uont use oftl
ne of this company or any member of its staff. or reproduction of thi.$ report in conncclion with the advertisement. promotion or sale of any product or process, or in connrctlan with 1hr re-publication of this rcpon for any purpose other than for the addressee will be granted only en c:01\tacL This
American West
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: MB VOC-1 060820A Date Analyzed:
Test Code: 8260D-W-DEN 100 --
Chloroform < 1.00
Methylene chloride < 1.00
Surr: l ,2-Dichloroethane-d4 51.4
Surr: 4-Bromofluorobenzene 50.8
Surr: Dibromofluoromethane 46.4
Surr: Toluene-d8 51.6
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
_.Q!= SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MBLK
Spike Ref.
Amount %REC
06/08/2020 850h
-----
µg/L SW8260D 0.166 1.00
µg/L SW8260D 0.381 1.00
µg/L SW8260D 50.00 103
µg/L SW8260D 50.00 102
µg/L SW8260D 50.00 92.9
µg/L SW8260D 50.00 103 -
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPO Ref. RPO
Limits Amt %RPO Limit
---~ -----
80 -136
85 -121
78 -132
81 -123 -
Qual
Report Date: 6/22/2020 Page 28 of 30
analyses apphcablero 1hc CWA. SOWA, and RCRA are pcrf'onncd in accordnncc 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 off
ne of this com~1ny or nny member of lts staff, or reproduc1ion of this report in cor\ncct1on 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 on1y on contact This
ANALYTICAL
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result
Lab Sample ID: 2006183-004CMS Date Analyzed:
Test Code: 8260D-W-DENIOO --
Chloroform 1,850
Methylene chloride 376
Surr: 1,2-Dichloroethane-d4 1,040
Surr: 4-Bromofluorobenzene 1,020
Surr: Dibromofluoromethane 912
Surr: Toluene-d8 1,050
3440 South 700 West
Salt Lake City, UT 84119
Phone: (80 I) 263-8686, Toll Free: [phone], fa"X: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_QC SUMMARY REPORT_
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Units Method MDL Limit
06/08/2020 1235h
--
µg/L SW8260D 3.32 20.0 400.0
µg/L SW8260D 7.62 20.0 400.0
µg/L SW8260D 1,000
µg/L SW8260D 1,000
µg/L SW8260D 1,000
µg/L SW8260D 1,000
Tanner Holliday
MSVOA
MS
Spike Ref.
Amount %REC
1530 80.3
2.35 93.4
104
102
91.2
105
2 -Analyte concentration is too high for accurate matrix spike recovery.
Limits
83 -119
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
---
RPDRef.
Amt %RPO
RPD
Limit Qual
Report Date: 6/22/2020 Page 29 of30
ana1yses apph~blc 10 1ht::: CWA. SDWA, and RCRA are pcrfOrmM in ac.c.ordancc lO NELAC protocols Pertinent sampling information is located on the attached COC Confidential Business Information: l11is report is provided for the exclusive use of the addressee Privileges of subsequent use oft~
ne of this comJ)31\)' or :m)' member of lts staff, or reprod.uctton of 1his rr,pon in connection with the advertisement promotion or sale of any product or process. or ln connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact Thls
ANALYTICAL LABORATORIES
Client: Energy Fuels Resources, Inc.
Lab Set ID: 2006183
Project: June Ground Water 2020
Analyte Result Units
3440 South 700 West
Salt Lake City, UT 84119
Phone: [phone], Toll Free: [phone], Fa'I:: [phone]
e-mail: [e-mail], web: www.awal-labs.com
_Q_C__SUMMARY REPORT
Contact:
Dept:
QC Type:
Reporting Amount Spiked
Method MDL Limit
Tanner Holliday
MSVOA
MSD
Spike Ref.
Amount %REC
Lab Sample ID: 2006183-004CMSD Date Analyzed: 06/08/2020 1255h
Test Code: 8260D-W-DENIOO
Chloroform 1,790 µg/L SW8260D 3.32 20.0 400.0 1530 64.6
Methylene chloride 358 µg/L SW8260D 7.62 20.0 400.0 2.35 89.0
Surr: l ,2-Dichloroethane-d4 1,030 µg/L SW8260D 1,000 103
Surr: 4-Bromofluorobenzene 1,010 µg/L SW8260D 1,000 IOI
Surr: Dibromofluoromethane 903 µg/L SW8260D 1,000 90.3
Surr: Toluene-d8 1,050 µg/L SW8260D 1,000 105 ----
2 -Ana/yte concentration is too high for accurate matrix spike recovery.
Limits
--
83 -119
65 -154
80 -136
85 -121
78 -132
81 -123
Kyle F. Gross
Laboratory Director
Jose Rocha
QA Officer
RPD Ref. RPD
Amt %RPO Limit Qual
----
1850 3.44 35
376 4.79 35
Report Date: 6/22/2020 Page 30 of 30
analyses applicable to the CWA, SD\.\'A. and RCRA are performed in accordance to NELAC protocols Pertinent sampling infoJillation 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 or ti$ su1ff, or reproduction of this report in connection with the advertisement. promotion or sale of any product or process, or in connection with the re-publication of this report for any purpose other than for the addressee will be granted only on contact This
American West Analytical Laboratories
WORK ORDER Summary
Client:
Client ID:
Project:
Comments:
Energy Fuels Resources, Inc.
ENE300
June Ground Water 2020
QC 3 (no chromatograms). EDD-Denison. Email Group;
Contact: Tanner Holliday
Rpt Emailed:
Work Order: 2006183
Due Date: 6/19/2020
QC Level: III WO Type: Project
(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
2006183-00lA l\1\V-11_06022020 6/2/2020 1145h 6/5/2020 1230h 300.0-\V Aqueous df-wc
2 SEL Analytes: CL S04
2006183-00lB 200.8-DIS df-dis met
1 SEL Analytes: MN
200.8-DIS-PR df-dis met
2006183-002A l\f\V-14_06022020 6/2/2020 1505h 6/5/2020 1230h 300.0-\V Aqueous df-wc
2 SEL Analytes: F S04
2006 l 83-003A l\f\V-25 _ 06032020 6/3/2020 1105h 6/5/2020 1230h 200.8-DIS Aqueous df-dis met
1 SEL AnafJ'_tes: CD ,. 200.8-DIS-PR · df.-dis met
'2006183-004A l\f\V-26_06032020 . 6/3/2020 1345h 6/5/2020 1230h NBJ-\V-350.1 Aqueous df -no2/no3 / nh3
1 SEL Analy_tes: NH3N
NH3-\V-PR df -no2/no3 / nh3
N02/N03-\V-353.2 df -no2/no3 / nh3
1 SEL Analytes: N03N02N
2006183-004B 300.0-\V df-wc
1 SEL Anal}'_tes: CL
2006183-004C 8260D-\V-DEN100 VOCFridge
Test Groue: 8260D-W-DENJOO; # of An_alytes: 2 I# oJSurr: 4
2006 l 83-005A l\f\V-30_06032020 6/3/2020 1045h 6/5/2020 1230h N02/N03-\V-353.2 Aqueous df-no2/no3
I SEL Analytes: N03N02N
2006183-00SB 300.0-\V df-wc
1 SEL Anal)>tes: CL
2006183-00SC 200.8-DIS df-dis met
2 SEL Analytes: SE U
200.8-DIS-PR df-dis met
2006183-006A l\f\V-31_ 06022020 6/2/2020 1310h 6/5/2020 1230h N02/N03-\V-353.2 Aqueous df-no2/no3
1 SEL Analytes: N03N02N
UL
Denison
Page 1 of2
])J;
3
Printed: 06/09/20 I 0:13 LABORATORY CHECK: %M D RT O CN D TAT D QC D LUO D HOK ___ HOK __ _ HOK___ COG Emailed'------
WORK ORDER Summary
Client: Energy Fuels Resources, Inc.
Sample ID Client Sample ID
2006 l 83-006B MW-31_ 06022020
2006183-006C
2006183-007A MW-36_06022020
2006183-00SA MW-65_06032020
2006183-009A Trip Blank
Collected Date Received Date
6/2/2020 131 Oh 6/5/2020 1230h
6/2/2020 1435h 6/5(2020 1230h
6/3/2020 1105h 6/5/2020 1230h
6/3/2020 1345h 6/5/2020 1230h
Test Code Matrix
300.0-W Aqueous
2 SELAnalytes: CL S04
TDS-W-2540C
I SELAnalytes: TDS
300.0-W Aqueous
I SEL Analytes: S04
200.8-DIS Aqueous
I SELAnalytes: CD
200.8-DIS-PR
8260D-W-DEN100 Aqueous
Work Order: 2006183
Due Date: 6/19/2020
Sel Storage
df-wc
df-tds
df-so4
df-dis met
df-dis met
VOCFridge
Test Group: 8260~W-DENJOO; # of Analytes: 21 # ofSurr: 4
AW AL Use Only -Close Hold Times
Test Code
TDS-W-2540C
#Samps
l
Min. days left
.12
Page 2 of2
3
Printed: 06/09/20 10:13 LABORATORY CHECK: %M O RT O CN O TAT O QC O LUO 0 HOK ___ HOK __ _ HOK___ COC Emailed ____ _
I
!
'
American West
Analytical Laboratories
463 W. 3600 S. Sall Lake City, UT 84115
Phone# [phone] Toll Free# [phone] .L-~ Fax# [phone] Email [e-mail]
www.awal-labs.com
Client: Energy Fuels Resources, Inc.
Address: 6425 S. Hwy. 191
Blanding, UT 84511
Contact: Tanner Holliday
Phone#: [phone] Cell#:
Email: [e-mail]; Jr.weine~§eiu,rg:yfuels.com;
Project Name: June Ground Water 2020
Project#:
PO#:
Sampler Name: Tanner Holliday
Date
Samole ID: Samcled
l!IW-11_06022020 6/2/2020
MW-14_06022020 6/2/2020
MW-25_06032020 6/3/2020
l!IW-26_06032020 6/3/2020
MW-30_06032-020 6/3/2020
MW-31_06022-020 6/2/2020
MW-36_06022020 6/2/2020
:MW-65 06032020 6/3/2020
Trip Blank 6/3/2020
RDllnquiohed b~ ll / / ,/ _ / Date:
$kmlbJr0 .-A A•~ 'l'l. 'JI<, 6/4/2020
// rTlme:
PrintNamo: TaMO! Hollldav 110(
Roinqulah&d by. Date:
S"""'hml
nme:
~rlnlN"""':
Rellnqulol1adby: Dale:
c-·tuN1
Time:
0 rlntNomo;
Relinquished by: Date:
Sianature
Tm,e:
PrlnlNarne:
~ a,
C: ]! C: 0
Time u
0 Samaled ..
1145 2
1505 l
1105 l
1345 5
1045 3
1310 3
1435 1
1105 1
1345 3
Received by:
~ lgnature
CHAIN OF CUSTODY
All analysls will be conducted using NELAP accredited methods and all data will be reported using AWAL's standard analyte lists end
reporting Umlts (POL) unless specifically requested otherwise on this Chain of Custody and/or attached documentation.
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.
G' X Include EDD:
0 LOCUS UPLOAD IO EXCEL ~ ~ X Field Filtered For. ,; Dissolved Metals
00 r:: " 0 co co' co' ~ 0 0 c c Ill F« Compliance With: N 0 0 Ei --0 ~ ~ o' D NELAP t-N i:::-i::: 0 0 --c .. D RCRA t-0 0 ci c c 0 :a 0 CWA £!. 0 0 "' 0 !:::i. !:::i. .. ..... .2 0 SDWA ti £!. 0 ..... i::i D ELAP/A2LA .. i a \.) c Ill a o' 0 NLLAP r:: o' i ~ c II) ~ i3i' t c J 0 0 ~ _O Non-Compliance g 0 1 ~ 0 "' li!I ,2 D Other: " "' II) .. ., 0 ~ :.! .. G' u Ul 'I" 0 " .. )( 0 0 ~ 0 ~ :s C') 'd 'd 'd 'd 0 ! .. 0 Ill 0 ~ ~ ~ Ill ID II) :::;; .e 0 .!: 'd s:; Known Hazards :z: lt) !:::i. :;t. I a, ...... j :t_ 'o 0 ,: i a. C'I ! : .. UI 0 .. & E 0 0 .. .!l ..e 0 "' jS Q Ul Samele Comments (JJ li!I I-< Q r.. <
w X X X
w X X
w X
w X X X X
w X X X X
w X x-X X
w X
w X
w X
Date: Special Instructions:
Time:
200& \ B ~
AWAL Lab Sample Sel #
Page 1 of 1
I°"· "·i 1 tC\I Z'cJ
Laboratory Use Only
Samples Were: L\. \'5
1~orhanddellv8fed
2 Ambient~
TemCH)nllure Ll_. •c 3
4 Received Broken/Leaking
y N
(lmprope~y Seal~
5~yProsaived y N
Gd o1boffl,J,
y N
6 Received Wilhin
f)'n/JTimes N
1 P.resen1 on Outer Pack~
Y N NA
2 Unbroken on Outer Pa"5}
Y N NA
3 Present on Sample 8 y N
4 Unbroken on Sample ~
y· N NA
Discrepancies Between Samplo
Labels;nd COC R-.do
Print Name: Sample containers for metals were field filtered. See the
Received by: Dale:
SU"1ni:1h1ra Analytical Scope of Work for Reporting Limits and VOC analyte
Tim<!: list.
Print Name:
Received by: Oate:
Signature
Time:
Print Name~
Rocotvoo by: JO -~ O .,_-};-, .,) $1ol'IAturO (/ ,I.I .I h ~ ~ A .A Doto: kJ ·-b rzo
FrlntNamo: ~.A./\\.CS? i;:sf'~\)... "f1 Time: I Z: ?-.0
I
Analysis
Ammonia
COD
Cvanide
Metals
NOifN03
O&G
Phenols
Sulfide
TKN
TP04
CrVI+
Procedure:
Frequency:
Preservation Check Sheet
s ,amp le Set Ext,
Preservative -ro\ --~o~ ·-oo"t "'Oo5 -oov ~oo<t
oH<2 H2S04 ,r .eJ:,
oH<2 H2S04 t
oH>l2NaOH
oH<2HN03 \I-th IJ..e6 l\le.f.> 1'1.0h
oH<2H2S04 l \ "'pf; ~·l,S C\l•e.b l
oH<2HCL l 1
0H<2H2S04
pH>9NaOH,
Zn Acetate
oH<2H2S04
oH<2 li2SQ4
pH>9
(NH4)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
dpH ~
1)
2)
3)
4)
5)
6)
7)
If sample is not preserved, properly list its extension and receiving pH in the appropriate column above
Flag COC, notify client if requested
Place client conversation on COC
Samples may be adjusted
All samples requiring preservation
*
+
•
#
•
The sample required additional preservative upon receipt.
The sample was received unpreserved.
The sample was received unpreserved and therefore preserved upon receipt.
The sample pH was unadjustable to a pH < 2 due to the sample matrix.
The sample pH was unadjustable to a pH> __ due to the sample matrix interference .
Lab Set ID:
pH Lot#:
:'200fRl83
~~
TabG
Quality Assurance and Data Validation Tables
G1 A: Field QNQC Evaluation
1x Casing 2xCasing
Location Volume Volume Pumped Volume Volume Check Conductivity RPO
MW-01 19.49 39.06 38.98 okay 1798 1804 0.33
MW-02 12.42 26.04 24.84 okay 3684 3681 0.08
MW.O.aa 7.15 14.56 14.3 PumnattDrv 6911 S899 0,20
MW-05 21.52 43.40 43.04 okay 2780 2784 0.14
MW-11 29.11 58.59 58.22 okay 2918 2920 0.07
MW-12 14.70 30.38 29.4 okay 4064 4056 0.20
MW-14 17.43 35.80 34.86 okay 3846 3848 0.05
MW-15 20.43 41.23 40.86 okay 4212 4207 0.12
MW-17 26.18 53.16 52.36 okay 3630 3643 0.36
MW-18 39.40 79.20 78.8 okay 3404 3404 0.00
MW-19 54.78 110.67 109.56 okay 1308 1308 0.00
MW-20 4.47 7,00 8.9~ P-umoed DJ\' 5683 6646 0.21
MW-22 31.08 62.93 62.16 okay 7977 7971 0.08
MW-23 11.79 24.56 23.58 Pumaed b,:y 387!9 8882 Q.~
MW-24 61U: 11.00 "11.84 Pumped Orv 4415 4426 0.25
MW-24A 6.49 14.56 12.98 okay 4341 4331 0.23
MW-25 22.62 45.57 45.24 okay 3137 3133 0.13
MW-26 NA Cantinuously Pumped well -· 3522 NC
MW-27 24.74 52.08 49.48 akay 1108 1108 0.00
MW-28 23.06 46.65 46.12 okay 3987 3988 0.03
MW-29 17.81 36.89 35.62 okay 4538 4537 0.02
MW-30 22.92 46.65 45.84 okay 2148 2147 0.05
MW-31 39.93 80.29 79.86 okay 3102 3106 0.13
MW-32 32.40 65.10 64.8 okay 3686 3689 0.08
MW-35 7.87 16.27 15.74 okay 4079 4080 0.02
MW-36 7.00 15.19 14 okay 785 790 0.63
MW-3.7 10:21 1:4.0Q 20.42 Pumcied BiY 4305 4310 0.12
MW•38 2.70 5.00 5.4 Punmed Orv 4414 4418 0.09
MW-39 24.42 49.91 48.84 okay 4624 4627 0.06
MW-40 26.06 53.16 52.12 okay 3937 3934 0.08
TW4-24 NA Continuously Pumped well -8002 NC
MW-26, TW4-24 are continually pumped wells.
fMt M)8a. ti.n.W..20. MW-23, IIIW~24. ·MW-37, MW ·38 W8f.8 DUmMd, dr:v 1Hlld samofed afteY reoovent.
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
pH RPO Temperature RPO Redox RPO Turbidity
7.07 7.10 0.42 14.66 14.58 0.55 324 316 2.50 1.3 1.3
7.41 7.38 0.41 15.60 15.55 0.32 410 411 0.24 0 0
6.88 6.93 0.72 14.37 14 .. 38 0.87 NM NC NM
7.59 7.59 0.00 14.99 14.97 0.13 375 370 1.34 1.0 1.0
7.57 7.57 0.00 14.50 14.48 0.14 380 376 1.06 0 0
7.10 7.08 0.28 14.47 14.43 0.28 422 420 0.48 1.9 1.9
6.93 6.95 0.29 14.64 14.65 0.07 442 441 0.23 0 0
6.93 6.95 0.29 14.67 14.68 0.07 447 447 0.00 0 0
6.98 7.04 0.86 14.58 14.60 0.14 472 472 0.00 26.0 25.0
6.81 6.83 0.29 14.30 14.25 0.35 432 425 1.63 1.0 1.1
7.20 7.20 0.00 14.69 14.65 0.27 461 462 0.22 0 0
7,35 7,39 (!).54 14.H> 14.05 0.36 NM NC NM
5.15 5.15 0.00 14.59 14.60 0.07 528 530 0.38 1.0 1.0
7.01 1;02 0.14 14.00 14.8.5 ().34 NM Ne ,NM
5.$8 5.SQ 0.36 14.10 14.08 a.14 NM NC NM
5.40 5.39 0.19 16.10 15.99 0.69 490 492 0.41 21.0 20.6
7.00 6.99 0.14 14.90 14.89 0.07 424 424 0.00 9.3 9.2
7.©.3 NC 17.20 NC 357 NC 0
7.46 7.47 0.13 15.30 15.25 0.33 443 442 0.23 0 0
6.66 6.68 0.30 14.39 14.40 0.07 502 500 0.40 0 0
6.76 6.76 0.00 14.35 14.33 0.14 285 280 1.77 10.0 10.2
7.17 7.19 0.28 14.56 14.55 0.07 463 463 0.00 0 0
7.23 7.25 0.28 14.88 14.85 0.20 446 445 0.22 0 0
6.70 6.70 0.00 14.80 14.78 0.14 228 225 1.32 14.5 15.0
6.99 6.98 0.14 14.05 14.03 0.14 364 357 1.94 0 0
7.28 7.28 0.00 14.09 14.10 0.07 435 435 0.00 0 0
7.14 7.13 0.14 14.30 14,29 0~01 NM NC -NM
7.1S 7.1& 0.00 15.16 15,.13 0,.20 NM iqc NM
4.54 4.53 0.22 14.70 14.75 0.34 449 458 1.98 1.0 1.0
7.07 7.06 0.14 14.60 14.50 0.69 456 457 0.22 0 0
6.94 NC 16.63 NC 345 NC 23.0
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 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.
RPO Dissolved Oxygen RPO
0.00 13.0 12.8 1.55
0.00 10.3 10.5 1.92
NG . NM NC
0.00 10.0 9.5 5.13
0.00 7.0 6.8 2.90
0.00 52.0 52.3 0.58
0.00 3.0 3.0 0.00
0.00 20.0 19.6 2.02
3.92 6.2 6.5 4.72
9.52 1.0 1.0 0.00
0.00 124.5 124.0 0.40
NC NM N'G
0.00 9.0 8.9 1.12
NC, NM NG
NP NM NC'
1.92 85.5 85.0 0.59
1.08 3.5 3.4 2.90
NC 17.5 NC
0.00 96.5 96.5 0.00
0.00 25.0 24.5 2.02
1.98 9.0 9.3 3.28
0.00 53.3 52.9 0.75
0.00 110.0 110.0 0.00
3.39 7.8 7.5 3.92
0.00 8.2 8.0 2.47
0.00 73.8 74.0 0.27
NO NM NO
WC NM NG:
0.00 8.0 7.9 1.26
0.00 107.8 107.6 0.19
NC 24.7 NC
G-18: Accelerated Field QA/QC Evaluation
1x Casing 2x Casing
Location Volume Volume Pumped Volume Volume Check Conductivity RPD
MW-11 29.05 58.59 58.1 okay 2947 2948 0.03
MW-14 17.20 34.72 34.4 okav 3853 3859 0.16
MW-25 22.54 52.08 45.08 okay 3130 3130 0.00
MW-26 NA Continuously Pumped well -3562 NC
MW-30 22.71 46.65 45.42 okay 2169 2176 0.32
MW-31 39.59 80.29 79.18 okay 3122 3119 0.10
MW-36 7.1 5 15.19 14.3 okay 4836 4839 0.06
MW-1 1 29.07 58.59 58.14 okay 2954 2971 0.57
MW-14 17.30 39.06 34.6 okay 3881 3870 0.28
MW-25 21.89 46.65 43.78 okay 3157 3165 0.25
MW-26 NA Continuously Pumped well .. 3543 NG
MW-30 22.75 45.57 45.5 okav 2170 2170 0.00
MW-31 39.73 80.29 79.46 okay 3133 3137 0.13
MW-36 7.16 15.19 14.32 okay 4895 4871 0.49
MW-26 is a conl,nuo.sly pumped Well.
~ els that were P.UmP.ed dtY. an samp--~lll!!l::..:.~::1,t·,. •!._-----
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
Accelerated Mav~onthlv -
pH RPD Temperature RPD Redox RPD
6.59 6.65 0.91 14.95 14.90 0.34 556 552 0.72
6.55 6.57 0.30 14.98 14.95 0.20 521 520 0.19
6.63 6.66 0.45 15.05 15.00 0.33 519 519 0.00
6.52 NG 16.50 NC 495 NC
6.50 6.51 0.15 15.11 15.10 0.07 526 526 0.00
6.55 6.60 0.76 15.15 15.16 0.07 529 526 0.57
6.63 6.67 0.60 15.10 15.00 0.66 535 534 0.19
Accelerated June Monthly
7.10 7.13 0.42 14.96 14.95 0.07 434 432 0.46
6.71 6.71 0.00 15.07 14.99 0.53 433 433 0.00
6.81 6.80 0.15 15.60 15.52 0.51 377 377 0.00
6,60 NC 18.90 NC 447 NC
6.65 6.58 1.06 14.96 14.95 0.07 480 481 0.21
6.80 6.84 0.59 15.50 15.51 0.06 426 425 0.24
6.80 6.83 0.44 15.16 15.18 0.13 436 435 0.23
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 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.
Turbidity RPD Dissolved Oxvaen RPD
1.6 1.6 0.00 1.6 1.6 0.00
0 0 0.00 13.0 13.0 0.00
3.2 3.2 0.00 0 0 0.00
0 NC 97.0 NC
0 0 0.00 54.6 54.4 0.37
0 0 0.00 110.0 110.0 0.00
1.0 1.0 0.00 75.6 74.3 1.73
27.0 28:0 3.64 2.0 2.1 4.88
0 0 0.00 1.9 2.0 5.13
23.0 23.0 0.00 2.1 2.1 0.00
1.0 NC 89.0 N'G
0 0 0.00 40.0 39.0 2.53
0 0 0.00 111.0 110.0 0.90
0 0 0.00 78.0 78.0 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 4/6/2020 4/13/2020 7 14 OK
Trip Blank Acetone 4/6/2020 4/13/2020 7 14 OK
Trip Blank Benzene 4/6/2020 4/13/2020 7 14 OK
Trip Blank Carbon tetrachloride 4/6/2020 4/13/2020 7 14 OK
Trip Blank Chloroform 4/6/2020 4/13/2020 7 14 OK
Trip Blank Chloromethane 4/6/2020 4/13/2020 7 14 OK
Trip Blank Methylene chloride 4/6/2020 4/13/2020 7 14 OK
Trip Blank Naphthalene 4/6/2020 4/13/2020 7 14 OK
Trip Blank Tetrahydrofuran 4/6/2020 4/13/2020 7 14 OK
Trip Blank Toluene 4/6/2020 4/13/2020 7 14 OK
Trip Blank X ylenes, Total 4/6/2020 4/13/2020 7 14 OK
Trip Blank 2-Butanone 4/13/2020 4/20/2020 7 14 OK
Trip Blank Acetone 4/13/2020 4/20/2020 7 14 OK
Trip Blank Benzene 4/13/2020 4/20/2020 7 14 OK
Trip Blank Carbon tetrachloride 4/13/2020 4/20/2020 7 14 OK
Trip Blank Chloroform 4/13/2020 4/20/2020 7 14 OK
Trip Blank Chloromethane 4/13/2020 4/20/2020 7 14 OK
Trip Blank Methylene chloride 4/13/2020 4/20/2020 7 14 OK
Trip Blank Naphthalene 4/13/2020 4/20/2020 7 14 OK
Trip Blank Tetrahydrofuran 4/13/2020 4/20/2020 7 14 OK
Trip Blank Toluene 4/13/2020 4/20/2020 7 14 OK
Trip Blank Xylenes, Total 4/13/2020 4/20/2020 7 14 OK
Trip Blank 2-Butanone 4/21/2020 4/23/2020 2 14 OK
Trip Blank Acetone 4/21/2020 4/23/2020 2 14 OK
Trip Blank Benzene 4/21/2020 4/23/2020 2 14 OK
Trip Blank Carbon tetrachloride 4/21/2020 4/23/2020 2 14 OK
Trip Blank Chloroform 4/21/2020 4/23/2020 2 14 OK
Trip Blank Chloromethane 4/21/2020 4/23/2020 2 14 OK
Trip Blank Methylene chloride 4/21/2020 4/23/2020 2 14 OK
Trip Blank Naphthalene 4/21/2020 4/23/2020 2 14 OK
Trip Blank Tetrahydrofuran 4/21/2020 4/23/2020 2 14 OK
Trip Blank Toluene 4/21/2020 4/23/2020 2 14 OK
Trip Blank Xylenes, Total 4/21/2020 4/23/2020 2 14 OK
MW-01 2-Butanone 4/15/2020 4/17/2020 2 14 OK
MW-01 Acetone 4/15/2020 4/17/2020 2 14 OK
MW-01 Ammonia (as N) 4/15/2020 4/23/2020 8 28 OK
MW-01 Arsenic 4/15/2020 4/28/2020 13 180 OK
MW-01 Benzene 4/15/2020 4/17/2020 2 14 OK
MW-01 Beryllium 4/15/2020 4/28/2020 13 180 OK
MW-01 Bicarbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-01 Cadmium 4/15/2020 4/28/2020 13 180 OK
MW-01 Calcium 4/15/2020 5/1/2020 16 180 OK
MW-01 Carbon tetrachloride 4/15/2020 4/17/2020 2 14 OK
MW-01 Carbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-01 Chloride 4/15/2020 4/28/2020 13 28 OK
MW-01 Chloroform 4/15/2020 4/17/2020 2 14 OK
MW-01 Chloromethane 4/15/2020 4/17/2020 2 14 OK
MW-01 Chromium 4/15/2020 4/28/2020 13 180 OK
MW-01 Cobalt 4/15/2020 4/28/2020 13 180 OK
MW-01 Copper 4/15/2020 4/28/2020 13 180 OK
MW-01 Fluoride 4/15/2020 4/29/2020 14 28 OK
MW-01 Gross Radium Alpha 4/15/2020 5/6/2020 21 180 OK
MW-01 Iron 4/15/2020 4/28/2020 13 180 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-01 Lead 4/15/2020 4/28/2020 13 180 OK
MW-01 Magnesium 4/15/2020 5/1/2020 16 180 OK
MW-01 Manganese 4/15/2020 4/28/2020 13 180 OK
MW-01 Mercury 4/15/2020 4/22/2020 7 180 OK
MW-01 Methylene chloride 4/15/2020 4/17/2020 2 14 OK
MW-01 Molybdenum 4/15/2020 4/28/2020 13 180 OK
MW-01 Naphthalene 4/15/2020 4/17/2020 2 14 OK
MW-01 Nickel 4/15/2020 4/28/2020 13 180 OK
MW-01 Nitrate/Nitrite (as N) 4/15/2020 4/21/2020 6 28 OK
MW-01 Potassium 4/15/2020 5/1/2020 16 180 OK
MW-01 Selenium 4/15/2020 4/28/2020 13 180 OK
MW-01 Silver 4/15/2020 4/28/2020 13 180 OK
MW-01 Sodium 4/15/2020 5/1/2020 16 180 OK
MW-01 Sulfate 4/15/2020 4/28/2020 13 28 OK
MW-01 Tetrahydrofuran 4/15/2020 4/17/2020 2 14 OK
MW-01 Thallium 4/15/2020 4/28/2020 13 180 OK
MW-01 Tin 4/15/2020 4/28/2020 13 180 OK
MW-01 Toluene 4/15/2020 4/17/2020 2 14 OK
MW-01 Uranium 4/15/2020 4/28/2020 13 180 OK
MW-01 Vanadium 4/15/2020 5/1/2020 16 180 OK
MW-01 Xylenes, Total 4/15/2020 4/17/2020 2 14 OK
MW-01 Zinc 4/15/2020 4/28/2020 13 180 OK
MW-02 2-Butanone 4/7/2020 4/10/2020 3 14 OK
MW-02 Acetone 4/7/2020 4/10/2020 3 14 OK
MW-02 Ammonia (as N) 4/7/2020 4/20/2020 13 28 OK
MW-02 Arsenic 4/7/2020 4/23/2020 16 180 OK
MW-02 Benzene 4/7/2020 4/10/2020 3 14 OK
MW-02 Beryllium 4/7/2020 4/23/2020 16 180 OK
MW-02 Bicarbonate (as CaC03) 4/7/2020 4/13/2020 6 14 OK
MW-02 Cadmium 4/7/2020 4/23/2020 16 180 OK
MW-02 Calcium 4/7/2020 4/24/2020 17 180 OK
MW-02 Carbon tetrachloride 4/7/2020 4/10/2020 3 14 OK
MW-02 Carbonate (as CaC03) 4/7/2020 4/13/2020 6 14 OK
MW-02 Chloride 4/7/2020 4/20/2020 13 28 OK
MW-02 Chloroform 4/7/2020 4/10/2020 3 14 OK
MW-02 Chloromethane 4/7/2020 4/10/2020 3 14 OK
MW-02 Chromium 4/7/2020 4/23/2020 16 180 OK
MW-02 Cobalt 4/7/2020 4/23/2020 16 180 OK
MW-02 Copper 4/7/2020 4/23/2020 16 180 OK
MW-02 Fluoride 4/7/2020 4/20/2020 13 28 OK
MW-02 Gross Radium Alpha 4/7/2020 4/29/2020 22 180 OK
MW-02 Iron 4/7/2020 4/23/2020 16 180 OK
MW-02 Lead 4/7/2020 4/23/2020 16 180 OK
MW-02 Magnesium 4/7/2020 4/24/2020 17 180 OK
MW-02 Manganese 4/7/2020 4/23/2020 16 180 OK
MW-02 Mercury 4/7/2020 4/17/2020 10 180 OK
MW-02 Methylene chloride 4/7/2020 4/10/2020 3 14 OK
MW-02 Molybdenum 4/7/2020 4/23/2020 16 180 OK
MW-02 Naphthalene 4/7/2020 4/10/2020 3 14 OK
MW-02 Nickel 4/7/2020 4/23/2020 16 180 OK
MW-02 Nitrate/Nitrite (as N) 4/7/2020 4/14/2020 7 28 OK
MW-02 Potassium 4/7/2020 4/24/2020 17 180 OK
MW-02 Selenium 4/7/2020 4/23/2020 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-02 Silver 4/7/2020 4/24/2020 17 180 OK
MW-02 Sodium 4/7/2020 4/24/2020 17 180 OK
MW-02 Sulfate 4/7/2020 4/20/2020 13 28 OK
MW-02 Tetrahydrofuran 4/7/2020 4/10/2020 3 14 OK
MW-02 Thallium 4/7/2020 4/24/2020 17 180 OK
MW-02 Tin 4/7/2020 4/23/2020 16 180 OK
MW-02 Toluene 4/7/2020 4/10/2020 3 14 OK
MW-02 Uranium 4/7/2020 4/23/2020 16 180 OK
MW-02 Vanadium 4/7/2020 4/27/2020 20 180 OK
MW-02 Xylenes, Total 4/7/2020 4/10/2020 3 14 OK
MW-02 Zinc 4/7/2020 4/23/2020 16 180 OK
MW-03a 2-Butanone 4/13/2020 4/17/2020 4 14 OK
MW-03a Acetone 4/13/2020 4/17/2020 4 14 OK
MW-03a Ammonia (as N) 4/13/2020 4/23/2020 10 28 OK
MW-03a Arsenic 4/13/2020 4/28/2020 15 180 OK
MW-03a Benzene 4/13/2020 4/17/2020 4 14 OK
MW-03a Beryllium 4/13/2020 4/28/2020 15 180 OK
MW-03a Bicarbonate (as CaC03) 4/13/2020 4/20/2020 7 14 OK
MW-03a Cadmium 4/13/2020 4/28/2020 15 180 OK
MW-03a Calcium 4/13/2020 5/1/2020 18 180 OK
MW-03a Carbon tetrachloride 4/13/2020 4/17/2020 4 14 OK
MW-03a Carbonate (as CaC03) 4/13/2020 4/20/2020 7 14 OK
MW-03a Chloride 4/13/2020 4/28/2020 15 28 OK
MW-03a Chloroform 4/13/2020 4/17/2020 4 14 OK
MW-03a Chloromethane 4/13/2020 4/17/2020 4 14 OK
MW-03a Chromium 4/13/2020 4/28/2020 15 180 OK
MW-03a Cobalt 4/13/2020 4/28/2020 15 180 OK
MW-03a Copper 4/13/2020 4/28/2020 15 180 OK
MW-03a Fluoride 4/13/2020 5/6/2020 23 28 OK
MW-03a Gross Radium Alpha 4/13/2020 5/6/2020 23 180 OK
MW-03a Iron 4/13/2020 4/28/2020 15 180 OK
MW-03a Lead 4/13/2020 4/28/2020 15 180 OK
MW-03a Magnesium 4/13/2020 5/1/2020 18 180 OK
MW-03a Manganese 4/13/2020 4/28/2020 15 180 OK
MW-03a Mercury 4/13/2020 4/22/2020 9 180 OK
MW-03a Methylene chloride 4/13/2020 4/17/2020 4 14 OK
MW-03a Molybdenum 4/13/2020 4/28/2020 15 180 OK
MW-03a Naphthalene 4/13/2020 4/17/2020 4 14 OK
MW-03a Nickel 4/13/2020 4/28/2020 15 180 OK
MW-03a Nitrate/Nitrite (as N) 4/13/2020 4/21/2020 8 28 OK
MW-03a Potassium 4/13/2020 5/1/2020 18 180 OK
MW-03a Selenium 4/13/2020 4/28/2020 15 180 OK
MW-03a Silver 4/13/2020 4/28/2020 15 180 OK
MW-03a Sodium 4/13/2020 5/1/2020 18 180 OK
MW-03a Sulfate 4/13/2020 4/28/2020 15 28 OK
MW-03a Tetrahydrofuran 4/13/2020 4/17/2020 4 14 OK
MW-03a Thallium 4/13/2020 4/28/2020 15 180 OK
MW-03a Tin 4/13/2020 4/28/2020 15 180 OK
MW-03a Toluene 4/13/2020 4/17/2020 4 14 OK
MW-03a Uranium 4/13/2020 4/28/2020 15 180 OK
MW-03a Vanadium 4/13/2020 5/1/2020 18 180 OK
MW-03a Xylenes, Total 4/13/2020 4/17/2020 4 14 OK
MW-03a Zinc 4/13/2020 4/28/2020 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-05 2-Butanone 4/8/2020 4/10/2020 2 14 OK
MW-05 Acetone 4/8/2020 4/10/2020 2 14 OK
MW-05 Ammonia (as N) 4/8/2020 4/20/2020 12 28 OK
MW-05 Arsenic 4/8/2020 4/23/2020 15 180 OK
MW-05 Benzene 4/8/2020 4/10/2020 2 14 OK
MW-05 Beryllium 4/8/2020 4/23/2020 15 180 OK
MW-05 Bicarbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-05 Cadmium 4/8/2020 4/23/2020 15 180 OK
MW-05 Calcium 4/8/2020 4/24/2020 16 180 OK
MW-05 Carbon tetrachloride 4/8/2020 4/10/2020 2 14 OK
MW-05 Carbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-05 Chloride 4/8/2020 4/20/2020 12 28 OK
MW-05 Chloroform 4/8/2020 4/10/2020 2 14 OK
MW-05 Chloromethane 4/8/2020 4/10/2020 2 14 OK
MW-05 Chromium 4/8/2020 4/23/2020 15 180 OK
MW-05 Cobalt 4/8/2020 4/23/2020 15 180 OK
MW-05 Copper 4/8/2020 4/23/2020 15 180 OK
MW-05 Fluoride 4/8/2020 4/21/2020 13 28 OK
MW-05 Gross Radium Alpha 4/8/2020 4/29/2020 21 180 OK
MW-05 Iron 4/8/2020 4/23/2020 15 180 OK
MW-05 Lead 4/8/2020 4/23/2020 15 180 OK
MW-05 Magnesium 4/8/2020 4/24/2020 16 180 OK
MW-05 Manganese 4/8/2020 4/23/2020 15 180 OK
MW-05 Mercury 4/8/2020 4/17/2020 9 180 OK
MW-05 Methylene chloride 4/8/2020 4/10/2020 2 14 OK
MW-05 Molybdenum 4/8/2020 4/23/2020 15 180 OK
MW-05 Naphthalene 4/8/2020 4/10/2020 2 14 OK
MW-05 Nickel 4/8/2020 4/23/2020 15 180 OK
MW-05 Nitrate/Nitrite (as N) 4/8/2020 4/14/2020 6 28 OK
MW-05 Potassium 4/8/2020 4/24/2020 16 180 OK
MW-05 Selenium 4/8/2020 4/23/2020 15 180 OK
MW-05 Silver 4/8/2020 4/24/2020 16 180 OK
MW-05 Sodium 4/8/2020 4/24/2020 16 180 OK
MW-05 Sulfate 4/8/2020 4/29/2020 21 28 OK
MW-05 Tetrahydrofuran 4/8/2020 4/10/2020 2 14 OK
MW-05 Thallium 4/8/2020 4/24/2020 16 180 OK
MW-05 Tin 4/8/2020 4/23/2020 15 180 OK
MW-05 Toluene 4/8/2020 4/10/2020 2 14 OK
MW-05 Uranium 4/8/2020 4/23/2020 15 180 OK
MW-05 Vanadium 4/8/2020 4/27/2020 19 180 OK
MW-05 Xylenes, Total 4/8/2020 4/10/2020 2 14 OK
MW-05 Zinc 4/8/2020 4/23/2020 15 180 OK
MW-11 2-Butanone 4/8/2020 4/10/2020 2 14 OK
MW-11 Acetone 4/8/2020 4/10/2020 2 14 OK
MW-11 Ammonia (as N) 4/8/2020 4/20/2020 12 28 OK
MW-11 Arsenic 4/8/2020 4/23/2020 15 180 OK
MW-11 Benzene 4/8/2020 4/10/2020 2 14 OK
MW-11 Beryllium 4/8/2020 4/23/2020 15 180 OK
MW-11 Bicarbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-11 Cadmium 4/8/2020 4/23/2020 15 180 OK
MW-11 Calcium 4/8/2020 4/24/2020 16 180 OK
MW-11 Carbon tetrachloride 4/8/2020 4/10/2020 2 14 OK
MW-11 Carbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Davs) Time(Days) Check
MW-11 Chloride 4/8/2020 4/20/2020 12 28 OK
MW-11 Chloroform 4/8/2020 4/10/2020 2 14 OK
MW-11 Chloromethane 4/8/2020 4/10/2020 2 14 OK
MW-11 Chromium 4/8/2020 4/23/2020 15 180 OK
MW-11 Cobalt 4/8/2020 4/23/2020 15 180 OK
MW-11 Coooer 4/8/2020 4/23/2020 15 180 OK
MW-11 Fluoride 4/8/2020 4/21/2020 13 28 OK
MW-11 Gross Radium Alpha 4/8/2020 4/29/2020 21 180 OK
MW-11 Iron 4/8/2020 4/23/2020 15 180 OK
MW-11 Lead 4/8/2020 4/23/2020 15 180 OK
MW-11 Magnesium 4/8/2020 4/24/2020 16 180 OK
MW-11 Manganese 4/8/2020 4/23/2020 15 180 OK
MW-11 Mercury 4/8/2020 4/17/2020 9 180 OK
MW-11 Methylene chloride 4/8/2020 4/10/2020 2 14 OK
MW-11 Molybdenum 4/8/2020 4/23/2020 15 180 OK
MW-11 Naphthalene 4/8/2020 4/10/2020 2 14 OK
MW-11 Nickel 4/8/2020 4/23/2020 15 180 OK
MW-11 Nitrate/Nitrite (as N) 4/8/2020 4/14/2020 6 28 OK
MW-11 Potassium 4/8/2020 4/24/2020 16 180 OK
MW-11 Selenium 4/8/2020 4/23/2020 15 180 OK
MW-11 Silver 4/8/2020 4/24/2020 16 180 OK
MW-11 Sodium 4/8/2020 4/24/2020 16 180 OK
MW-11 Sulfate 4/8/2020 4/20/2020 12 28 OK
MW-11 Tetrahydrofuran 4/8/2020 4/10/2020 2 14 OK
MW-11 Thallium 4/8/2020 4/24/2020 16 180 OK
MW-11 Tin 4/8/2020 4/23/2020 15 180 OK
MW-11 Toluene 4/8/2020 4/10/2020 2 14 OK
MW-11 Uranium 4/8/2020 4/23/2020 15 180 OK
MW-11 Vanadium 4/8/2020 4/27/2020 19 180 OK
MW-11 Xylenes, Total 4/8/2020 4/10/2020 2 14 OK
MW-11 Zinc 4/8/2020 4/23/2020 15 180 OK
MW-12 2-Butanone 4/9/2020 4/10/2020 1 14 OK
MW-12 Acetone 4/9/2020 4/10/2020 1 14 OK
MW-12 Ammonia (as N) 4/9/2020 4/20/2020 11 28 OK
MW-12 Arsenic 4/9/2020 4/23/2020 14 180 OK
MW-12 Benzene 4/9/2020 4/10/2020 1 14 OK
MW-12 Beryllium 4/9/2020 4/23/2020 14 180 OK
MW-12 Bicarbonate (as CaC03) 4/9/2020 4/13/2020 4 14 OK
MW-12 Cadmium 4/9/2020 4/23/2020 14 180 OK
MW-12 Calcium 4/9/2020 4/24/2020 15 180 OK
MW-12 Carbon tetrachloride 4/9/2020 4/10/2020 1 14 OK
MW-12 Carbonate (as CaC03) 4/9/2020 4/13/2020 4 14 OK
MW-12 Chloride 4/9/2020 4/20/2020 11 28 OK
MW-12 Chloroform 4/9/2020 4/10/2020 1 14 OK
MW-12 Chloromethane 4/9/2020 4/10/2020 1 14 OK
MW-12 Chromium 4/9/2020 4/23/2020 14 180 OK
MW-12 Cobalt 4/9/2020 4/23/2020 14 180 OK
MW-12 Copper 4/9/2020 4/23/2020 14 180 OK
MW-12 Fluoride 4/9/2020 4/21/2020 12 28 OK
MW-12 Gross Radium Alpha 4/9/2020 4/29/2020 20 180 OK
MW-12 Iron 4/9/2020 4/23/2020 14 180 OK
MW-12 Lead 4/9/2020 4/23/2020 14 180 OK
MW-12 Magnesium 4/9/2020 4/24/2020 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-12 Manganese 4/9/2020 4/23/2020 14 180 OK
MW-12 Mercury 4/9/2020 4/17/2020 8 180 OK
MW-12 Methylene chloride 4/9/2020 4/10/2020 1 14 OK
MW-12 Molybdenum 4/9/2020 4/23/2020 14 180 OK
MW-12 Naphthalene 4/9/2020 4/10/2020 1 14 OK
MW-12 Nickel 4/9/2020 4/23/2020 14 180 OK
MW-12 Nitrate/Nitrite (as N) 4/9/2020 4/14/2020 5 28 OK
MW-12 Potassium 4/9/2020 4/24/2020 15 180 OK
MW-12 Selenium 4/9/2020 4/23/2020 14 180 OK
MW-12 Silver 4/9/2020 4/24/2020 15 180 OK
MW-12 Sodium 4/9/2020 4/24/2020 15 180 OK
MW-12 Sulfate 4/9/2020 4/20/2020 11 28 OK
MW-12 Tetrahydrofuran 4/9/2020 4/10/2020 1 14 OK
MW-12 Thallium 4/9/2020 4/24/2020 15 180 OK
MW-12 Tin 4/9/2020 4/23/2020 14 180 OK
MW-12 Toluene 4/9/2020 4/10/2020 1 14 OK
MW-12 Uranium 4/9/2020 4/23/2020 14 180 OK
MW-12 Vanadium 4/9/2020 4/27/2020 18 180 OK
MW-12 Xylenes, Total 4/9/2020 4/10/2020 1 14 OK
MW-12 Zinc 4/9/2020 4/23/2020 14 180 OK
MW-14 2-Butanone 4/6/2020 4/10/2020 4 14 OK
MW-14 Acetone 4/6/2020 4/10/2020 4 14 OK
MW-14 Ammonia (as N) 4/6/2020 4/20/2020 14 28 OK
MW-14 Arsenic 4/6/2020 4/23/2020 17 180 OK
MW-14 Benzene 4/6/2020 4/10/2020 4 14 OK
MW-14 Beryllium 4/6/2020 . 4/23/2020 17 180 OK
MW-14 Bicarbonate (as CaC03) 4/6/2020 4/13/2020 7 14 OK
MW-14 Cadmium 4/6/2020 4/23/2020 17 180 OK
MW-14 Calcium 4/6/2020 4/24/2020 18 180 OK
MW-14 Carbon tetrachloride 4/6/2020 4/10/2020 4 14 OK
MW-14 Carbonate (as CaC03) 4/6/2020 4/13/2020 7 14 OK
MW-14 Chloride 4/6/2020 4/20/2020 14 28 OK
MW-14 Chloroform 4/6/2020 4/10/2020 4 14 OK
MW-14 Chloromethane 4/6/2020 4/10/2020 4 14 OK
MW-14 Chromium 4/6/2020 4/23/2020 17 180 OK
MW-14 Cobalt 4/6/2020 4/23/2020 17 180 OK
MW-14 Copper 4/6/2020 4/23/2020 17 180 OK
MW-14 Fluoride 4/6/2020 4/21/2020 15 28 OK
MW-14 Gross Radium Alpha 4/6/2020 4/29/2020 23 180 OK
MW-14 Iron 4/6/2020 4/23/2020 17 180 OK
MW-14 Lead 4/6/2020 4/23/2020 17 180 OK
MW-14 Magnesium 4/6/2020 4/24/2020 18 180 OK
MW-14 Manganese 4/6/2020 4/24/2020 18 180 OK
MW-14 Mercury 4/6/2020 4/17/2020 11 180 OK
MW-14 Methylene chloride 4/6/2020 4/10/2020 4 14 OK
MW-14 Molybdenum 4/6/2020 4/23/2020 17 180 OK
MW-14 Naphthalene 4/6/2020 4/10/2020 4 14 OK
MW-14 Nickel 4/6/2020 4/23/2020 17 180 OK
MW-14 Nitrate/Nitrite (as N) 4/6/2020 4/14/2020 8 28 OK
MW-14 Potassium 4/6/2020 4/24/2020 18 180 OK
MW-14 Selenium 4/6/2020 4/23/2020 17 180 OK
MW-14 Silver 4/6/2020 4/24/2020 18 180 OK
MW-14 Sodium 4/6/2020 4/24/2020 18 180 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 Sulfate 4/6/2020 4/20/2020 14 28 OK
MW-14 Tetrah ydrofuran 4/6/2020 4/10/2020 4 14 OK
MW-14 Thallium 4/6/2020 4/24/2020 18 180 OK
MW-14 Tin 4/6/2020 4/23/2020 17 180 OK
MW-14 Toluene 4/6/2020 4/10/2020 4 14 OK
MW-14 Uranium 4/6/2020 4/23/2020 17 180 OK
MW-14 Vanadium 4/6/2020 4/27/2020 21 180 OK
MW-14 Xylenes, Total 4/6/2020 4/10/2020 4 14 OK
MW-14 Zinc 4/6/2020 4/23/2020 17 180 OK
MW-15 2-Butanone 4/7/2020 4/10/2020 3 14 OK
MW-15 Acetone 4/7/2020 4/10/2020 3 14 OK
MW-15 Ammonia (as N) 4/7/2020 4/20/2020 13 28 OK
MW-15 Arsenic 4/7/2020 4/23/2020 16 180 OK
MW-15 Benzene 4/7/2020 4/10/2020 3 14 OK
MW-15 Beryllium 4/7/2020 4/23/2020 16 180 OK
MW-15 Bicarbonate (as CaC03) 4/7/2020 4/13/2020 6 14 OK
MW-15 Cadmium 4/7/2020 4/23/2020 16 180 OK
MW-15 Calcium 4/7/2020 4/24/2020 17 180 OK
MW-15 Carbon tetrachloride 4/7/2020 4/10/2020 3 14 OK
MW-15 Carbonate (as CaC03) 4/7/2020 4/13/2020 6 14 OK
MW-15 Chloride 4/7/2020 4/21/2020 14 28 OK
MW-15 Chloroform 4/7/2020 4/10/2020 3 14 OK
MW-15 Chloromethane 4/7/2020 4/10/2020 3 14 OK
MW-15 Chromium 4/7/2020 4/23/2020 16 180 OK
MW-15 Cobalt 4/7/2020 4/23/2020 16 180 OK
MW-15 Copper 4/7/2020 4/23/2020 16 180 OK
MW-15 Fluoride 4/7/2020 4/21/2020 14 28 OK
MW-15 Gross Radium Alpha 4/7/2020 4/29/2020 22 180 OK
MW-15 Iron 4/7/2020 4/23/2020 16 180 OK
MW-15 Lead 4/7/2020 4/23/2020 16 180 OK
MW-15 Magnesium 4/7/2020 4/24/2020 17 180 OK
MW-15 Manganese 4/7/2020 4/23/2020 16 180 OK
MW-15 Mercury 4/7/2020 4/17/2020 10 180 OK
MW-15 Methylene chloride 4/7/2020 4/10/2020 3 14 OK
MW-15 Molybdenum 4/7/2020 4/23/2020 16 180 OK
MW-15 Naphthalene 4/7/2020 4/10/2020 3 14 OK
MW-15 Nickel 4/7/2020 4/23/2020 16 180 OK
MW-15 Nitrate/Nitrite (as N) 4/7/2020 4/14/2020 7 28 OK
MW-15 Potassium 4/7/2020 4/24/2020 17 180 OK
MW-15 Selenium 4/7/2020 4/23/2020 16 180 OK
MW-15 Silver 4/7/2020 4/24/2020 17 180 OK
MW-15 Sodium 4/7/2020 4/24/2020 17 180 OK
MW-15 Sulfate 4/7/2020 4/20/2020 13 28 OK
MW-15 Tetrahydrofuran 4/7/2020 4/10/2020 3 14 OK
MW-15 Thallium 4/7/2020 4/24/2020 17 180 OK
MW-15 Tin 4/7/2020 4/23/2020 16 180 OK
MW-15 Toluene 4/7/2020 4/10/2020 3 14 OK
MW-15 Uranium 4/7/2020 4/23/2020 16 180 OK
MW-15 Vanadium 4/7/2020 4/27/2020 20 180 OK
MW-15 Xylenes, Total 4/7/2020 4/10/2020 3 14 OK
MW-15 Zinc 4/7/2020 4/23/2020 16 180 OK
MW-17 2-Butanone 4/13/2020 4/17/2020 4 14 OK
MW-17 Acetone 4/13/2020 4/17/2020 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
MW-17 Ammonia (as N) 4/13/2020 4/23/2020 10 28 OK
MW-17 Arsenic 4/13/2020 4/28/2020 15 180 OK
MW-17 Benzene 4/13/2020 4/17/2020 4 14 OK
MW-17 Beryllium 4/13/2020 4/28/2020 15 180 OK
MW-17 Bicarbonate (as CaC03) 4/13/2020 4/20/2020 7 14 OK
MW-17 Cadmium 4/13/2020 4/28/2020 15 180 OK
MW-17 Calcium 4/13/2020 5/1/2020 18 180 OK
MW-17 Carbon tetrachloride 4/13/2020 4/17/2020 4 14 OK
MW-17 Carbonate (as CaC03) 4/13/2020 4/20/2020 7 14 OK
MW-17 Chloride 4/13/2020 4/28/2020 15 28 OK
MW-17 Chloroform 4/13/2020 4/17/2020 4 14 OK
MW-17 Chloromethane 4/13/2020 4/17/2020 4 14 OK
MW-17 Chromium 4/13/2020 4/28/2020 15 180 OK
MW-17 Cobalt 4/13/2020 4/28/2020 15 180 OK
MW-17 Copper 4/13/2020 4/28/2020 15 180 OK
MW-17 Fluoride 4/13/2020 4/29/2020 16 28 OK
MW-17 Gross Radium Alpha 4/13/2020 5/6/2020 23 180 OK
MW-17 Iron 4/13/2020 4/28/2020 15 180 OK
MW-17 Lead 4/13/2020 4/28/2020 15 180 OK
MW-17 Magnesium 4/13/2020 5/1/2020 18 180 OK
MW-17 Manganese 4/13/2020 4/28/2020 15 180 OK
MW-17 Mercury 4/13/2020 4/22/2020 9 180 OK
MW-17 Methylene chloride 4/13/2020 4/17/2020 4 14 OK
MW-17 Molybdenum 4/13/2020 4/28/2020 15 180 OK
MW-17 Naphthalene 4/13/2020 4/17/2020 4 14 OK
MW-17 Nickel 4/13/2020 4/28/2020 15 180 OK
MW-17 Nitrate/Nitrite (as N) 4/13/2020 4/21/2020 8 28 OK
MW-17 Potassium 4/13/2020 5/1/2020 18 180 OK
MW-17 Selenium 4/13/2020 4/28/2020 15 180 OK
MW-17 Silver 4/13/2020 4/28/2020 15 180 OK
MW-17 Sodium 4/13/2020 5/1/2020 18 180 OK
MW-17 Sulfate 4/13/2020 4/28/2020 15 28 OK
MW-17 Tetrahydrofuran 4/13/2020 4/17/2020 4 14 OK
MW-17 Thallium 4/13/2020 4/28/2020 15 180 OK
MW-17 Tin 4/13/2020 4/28/2020 15 180 OK
MW-17 Toluene 4/13/2020 4/17/2020 4 14 OK
MW-17 Uranium 4/13/2020 4/28/2020 15 180 OK
MW-17 Vanadium 4/13/2020 5/1/2020 18 180 OK
MW-17 Xvlenes, Total 4/13/2020 4/17/2020 4 14 OK
MW-17 Zinc 4/13/2020 4/28/2020 15 180 OK
MW-18 2-Butanone 4/14/2020 4/17/2020 3 14 OK
MW-18 Acetone 4/14/2020 4/17/2020 3 14 OK
MW-18 Ammonia (as N) 4/14/2020 4/23/2020 9 28 OK
MW-18 Arsenic 4/14/2020 4/28/2020 14 180 OK
MW-18 Benzene 4/14/2020 4/17/2020 3 14 OK
MW-18 Beryllium 4/14/2020 4/28/2020 14 180 OK
MW-18 Bicarbonate (as CaC03) 4/14/2020 4/20/2020 6 14 OK
MW-18 Cadmium 4/14/2020 4/28/2020 14 180 OK
MW-18 Calcium 4/14/2020 5/1/2020 17 180 OK
MW-18 Carbon tetrachloride 4/14/2020 4/17/2020 3 14 OK
MW-18 Carbonate (as CaC03) 4/14/2020 4/20/2020 6 14 OK
MW-18 Chloride 4/14/2020 4/28/2020 14 28 OK
MW-18 Chloroform 4/14/2020 4/17/2020 3 14 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Loca.tion ID Parameter Name Sample Date Analysis Date (Davs) Time (Davs) Check
MW-18 Chloromethane 4/14/2020 4/17/2020 3 14 OK
MW-18 Chromium 4/14/2020 4/28/2020 14 180 OK
MW-18 Cobalt 4/14/2020 4/28/2020 14 180 OK
MW-18 Copper 4/14/2020 4/28/2020 14 180 OK
MW-18 Fluoride 4/14/2020 4/29/2020 15 28 OK
MW-18 Gross Radium Alpha 4/14/2020 5/6/2020 22 180 OK
MW-18 Iron 4/14/2020 4/28/2020 14 180 OK
MW-18 Lead 4/14/2020 4/28/2020 14 180 OK
MW-18 Magnesium 4/14/2020 5/1/2020 17 180 OK
MW-18 Manganese 4/14/2020 4/28/2020 14 180 OK
MW-18 Mercury 4/14/2020 4/22/2020 8 180 OK
MW-18 Methylene chloride 4/14/2020 4/17/2020 3 14 OK
MW-18 Molybdenum 4/14/2020 4/28/2020 14 180 OK
MW-18 Naphthalene 4/14/2020 4/17/2020 3 14 OK
MW-18 Nickel 4/14/2020 4/28/2020 14 180 OK
MW-18 Nitrate/Nitrite (as N) 4/14/2020 4/21/2020 7 28 OK
MW-18 Potassium 4/14/2020 5/1/2020 17 180 OK
MW-18 Selenium 4/14/2020 4/28/2020 14 180 OK
MW-18 Silver 4/14/2020 4/28/2020 14 180 OK
MW-18 Sodium 4/14/2020 5/1/2020 17 180 OK
MW-18 Sulfate 4/14/2020 4/28/2020 14 28 OK
MW-18 Tetrahvdrofuran 4/14/2020 4/17/2020 3 14 OK
MW-18 Thallium 4/14/2020 4/28/2020 14 180 OK
MW-18 Tin 4/14/2020 4/28/2020 14 180 OK
MW-18 Toluene 4/14/2020 4/17/2020 3 14 OK
MW-18 Uranium 4/14/2020 4/28/2020 14 180 OK
MW-18 Vanadium 4/14/2020 5/1/2020 17 180 OK
MW-18 Xylenes, Total 4/14/2020 4/17/2020 3 14 OK
MW-18 Zinc 4/14/2020 4/28/2020 14 180 OK
MW-19 2-Butanone 4/13/2020 4/17/2020 4 14 OK
MW-19 Acetone 4/13/2020 4/17/2020 4 14 OK
MW-19 Ammonia (as N) 4/13/2020 4/23/2020 IO 28 OK
MW-19 Arsenic 4/13/2020 4/28/2020 15 180 OK
MW-19 Benzene 4/13/2020 4/17/2020 4 14 OK
MW-19 Beryllium 4/13/2020 4/28/2020 15 180 OK
MW-19 Bicarbonate (as CaC03) 4/13/2020 4/20/2020 7 14 OK
MW-19 Cadmium 4/13/2020 4/28/2020 15 180 OK
MW-19 Calcium 4/13/2020 5/1/2020 18 180 OK
MW-19 Carbon tetrachloride 4/13/2020 4/17/2020 4 14 OK
MW-19 Carbonate (as CaC03) 4/13/2020 4/20/2020 7 14 OK
MW-19 Chloride 4/13/2020 4/28/2020 15 28 OK
MW-19 Chloroform 4/13/2020 4/17/2020 4 14 OK
MW-19 Chloromethane 4/13/2020 4/17/2020 4 14 OK
MW-19 Chromium 4/13/2020 4/28/2020 15 180 OK
MW-19 Cobalt 4/13/2020 4/28/2020 15 180 OK
MW-19 Copper 4/13/2020 4/28/2020 15 180 OK
MW-19 Fluoride 4/13/2020 4/29/2020 16 28 OK
MW-19 Gross Radium Alpha 4/13/2020 5/6/2020 23 180 OK
MW-19 Iron 4/13/2020 4/28/2020 15 180 OK
MW-19 Lead 4/13/2020 4/28/2020 15 180 OK
MW-19 Magnesium 4/13/2020 5/1/2020 18 180 OK
MW-19 Manganese 4/13/2020 4/28/2020 15 180 OK
MW-19 Mercury 4/13/2020 4/22/2020 9 180 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-19 Methylene chloride 4/13/2020 4/17/2020 4 14 OK
MW-19 Molybdenum 4/13/2020 4/28/2020 15 180 OK
MW-19 Naphthalene 4/13/2020 4/17/2020 4 14 OK
MW-19 Nickel 4/13/2020 4/28/2020 15 180 OK
MW-19 Nitrate/Nitrite (as N) 4/13/2020 4/21/2020 8 28 OK
MW-19 Potassium 4/13/2020 5/1/2020 18 180 OK
MW-19 Selenium 4/13/2020 4/28/2020 15 180 OK
MW-19 Silver 4/13/2020 4/28/2020 15 180 OK
MW-19 Sodium 4/13/2020 5/1/2020 18 180 OK
MW-19 Sulfate 4/13/2020 4/28/2020 15 28 OK
MW-19 Tetrahydrofuran 4/13/2020 4/17/2020 4 14 OK
MW-19 Thallium 4/13/2020 4/28/2020 15 180 OK
MW-19 Tin 4/13/2020 4/28/2020 15 180 OK
MW-19 Toluene 4/13/2020 4/17/2020 4 14 OK
MW-19 Uranium 4/13/2020 4/28/2020 15 180 OK
MW-19 Vanadium 4/13/2020 5/1/2020 18 180 OK
MW-19 Xvlenes, Total 4/13/2020 4/17/2020 4 14 OK
MW-19 Zinc 4/13/2020 4/28/2020 15 180 OK
MW-20 2-Butanone 4/21/2020 4/23/2020 2 14 OK
MW-20 Acetone 4/21/2020 4/23/2020 2 14 OK
MW-20 Ammonia (as N) 4/21/2020 5/4/2020 13 28 OK
MW-20 Arsenic 4/21/2020 4/28/2020 7 180 OK
MW-20 Benzene 4/21/2020 4/23/2020 2 14 OK
MW-20 Beryllium 4/21/2020 4/28/2020 7 180 OK
MW-20 Bicarbonate (as CaC03) 4/21/2020 4/24/2020 3 14 OK
MW-20 Cadmium 4/21/2020 4/28/2020 7 180 OK
MW-20 Calcium 4/21/2020 5/4/2020 13 180 OK
MW-20 Carbon tetrachloride 4/21/2020 4/23/2020 2 14 OK
MW-20 Carbonate (as CaC03) 4/21/2020 4/24/2020 3 14 OK
MW-20 Chloride 4/21/2020 5/1/2020 10 28 OK
MW-20 Chloroform 4/21/2020 4/23/2020 2 14 OK
MW-20 Chloromethane 4/21/2020 4/23/2020 2 14 OK
MW-20 Chromium 4/21/2020 4/28/2020 7 180 OK
MW-20 Cobalt 4/21/2020 4/28/2020 7 180 OK
MW-20 Copper 4/21/2020 4/28/2020 7 180 OK
MW-20 Fluoride 4/21/2020 5/2/2020 11 28 OK
MW-20 Gross Radium Alpha 4/21/2020 5/11/2020 20 180 OK
MW-20 Iron 4/21/2020 4/28/2020 7 180 OK
MW-20 Lead 4/21/2020 4/28/2020 7 180 OK
MW-20 Magnesium 4/21/2020 5/4/2020 13 180 OK
MW-20 Manganese 4/21/2020 4/28/2020 7 180 OK
MW-20 Mercury 4/21/2020 4/27/2020 6 180 OK
MW-20 Methylene chloride 4/21/2020 4/23/2020 2 14 OK
MW-20 Molybdenum 4/21/2020 4/28/2020 7 180 OK
MW-20 Naphthalene 4/21/2020 4/23/2020 2 14 OK
MW-20 Nickel 4/21/2020 4/28/2020 7 180 OK
MW-20 Nitrate/Nitrite (as N) 4/21/2020 4/24/2020 3 28 OK
MW-20 Potassium 4/21/2020 5/4/2020 13 180 OK
MW-20 Selenium 4/21/2020 4/28/2020 7 180 OK
MW-20 Silver 4/21/2020 4/28/2020 7 180 OK
MW-20 Sodium 4/21/2020 5/4/2020 13 180 OK
MW-20 Sulfate 4/21/2020 5/1/2020 10 28 OK
MW-20 Tetrahydrofuran 4/21/2020 4/23/2020 2 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 Thallium 4/21/2020 4/28/2020 7 180 OK
MW-20 Tin 4/21/2020 4/28/2020 7 180 OK
MW-20 Toluene 4/21/2020 4/23/2020 2 14 OK
MW-20 Uranium 4/21/2020 4/30/2020 9 180 OK
MW-20 Vanadium 4/21/2020 5/4/2020 13 180 OK
MW-20 Xvlenes, Total 4/21/2020 4/23/2020 2 14 OK
MW-20 Zinc 4/21/2020 5/7/2020 16 180 OK
MW-22 2-Butanone 4/15/2020 4/17/2020 2 14 OK
MW-22 Acetone 4/15/2020 4/17/2020 2 14 OK
MW-22 Ammonia (as N) 4/15/2020 4/23/2020 8 28 OK
MW-22 Arsenic 4/15/2020 4/28/2020 13 180 OK
MW-22 Benzene 4/15/2020 4/17/2020 2 14 OK
MW-22 Beryllium 4/15/2020 4/28/2020 13 180 OK
MW-22 Bicarbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-22 Cadmium 4/15/2020 4/28/2020 13 180 OK
MW-22 Calcium 4/15/2020 5/1/2020 16 180 OK
MW-22 Carbon tetrachloride 4/15/2020 4/17/2020 2 14 OK
MW-22 Carbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-22 Chloride 4/15/2020 4/28/2020 13 28 OK
MW-22 Chloroform 4/15/2020 4/17/2020 2 14 OK
MW-22 Chloromethane 4/15/2020 4/17/2020 2 14 OK
MW-22 Chromium 4/15/2020 4/28/2020 13 180 OK
MW-22 Cobalt 4/15/2020 4/28/2020 13 180 OK
MW-22 Copper 4/15/2020 4/28/2020 13 180 OK
MW-22 Fluoride 4/15/2020 4/28/2020 13 28 OK
MW-22 Gross Radium Alpha 4/15/2020 5/6/2020 21 180 OK
MW-22 Iron 4/15/2020 4/28/2020 13 180 OK
MW-22 Lead 4/15/2020 4/28/2020 13 180 OK
MW-22 Magnesium 4/15/2020 5/1/2020 16 180 OK
MW-22 Manganese 4/15/2020 4/28/2020 13 180 OK
MW-22 Mercury 4/15/2020 4/22/2020 7 180 OK
MW-22 Methylene chloride 4/15/2020 4/17/2020 2 14 OK
MW-22 Molybdenum 4/15/2020 4/28/2020 13 180 . OK
MW-22 Naphthalene 4/15/2020 4/17/2020 2 14 OK
MW-22 Nickel 4/15/2020 4/28/2020 13 180 OK
MW-22 Nitrate/Nitrite (as N) 4/15/2020 4/21/2020 6 28 OK
MW-22 Potassium 4/15/2020 5/1/2020 16 180 OK
MW-22 Selenium 4/15/2020 4/28/2020 13 180 OK
MW-22 Silver 4/15/2020 4/28/2020 13 180 OK
MW-22 Sodium 4/15/2020 5/1/2020 16 180 OK
MW-22 Sulfate 4/15/2020 4/28/2020 13 28 OK
MW-22 Tetrahydrofuran 4/15/2020 4/17/2020 2 14 OK
MW-22 Thallium 4/15/2020 4/28/2020 13 180 OK
MW-22 Tin 4/15/2020 4/28/2020 13 180 OK
MW-22 Toluene 4/15/2020 4/17/2020 2 14 OK
MW-22 Uranium 4/15/2020 4/28/2020 13 180 OK
MW-22 Vanadium 4/15/2020 5/1/2020 16 180 OK
MW-22 Xylenes, Total 4/15/2020 4/17/2020 2 14 OK
MW-22 Zinc 4/15/2020 4/28/2020 13 180 OK
MW-23 2-Butanone 4/21/2020 4/23/2020 2 14 OK
MW-23 Acetone 4/21/2020 4/23/2020 2 14 OK
MW-23 Ammonia (as N) 4/21/2020 5/4/2020 13 28 OK
MW-23 Arsenic 4/21/2020 4/28/2020 7 180 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 Benzene 4/21/2020 4/23/2020 2 14 OK
MW-23 Beryllium 4/21/2020 4/28/2020 7 180 OK
MW-23 Bicarbonate (as CaC03) 4/21/2020 4/24/2020 3 14 OK
MW-23 Cadmium 4/21/2020 4/28/2020 7 180 OK
MW-23 Calcium 4/21/2020 5/4/2020 13 180 OK
MW-23 Carbon tetrachloride 4/21/2020 4/23/2020 2 14 OK
MW-23 Carbonate (as CaC03) 4/21/2020 4/24/2020 3 14 OK
MW-23 Chloride 4/21/2020 5/2/2020 11 28 OK
MW-23 Chloroform 4/21/2020 4/23/2020 2 14 OK
MW-23 Chloromethane 4/21/2020 4/23/2020 2 14 OK
MW-23 Chromium 4/21/2020 4/28/2020 7 180 OK
MW-23 Cobalt 4/21/2020 4/28/2020 7 180 OK
MW-23 Copper 4/21/2020 4/28/2020 7 180 OK
MW-23 Fluoride 4/21/2020 5/2/2020 11 28 OK
MW-23 Gross Radium Alpha 4/21/2020 5/11/2020 20 180 OK
MW-23 Iron 4/21/2020 4/28/2020 7 180 OK
MW-23 Lead 4/21/2020 4/28/2020 7 180 OK
MW-23 Magnesium 4/21/2020 5/4/2020 13 180 OK
MW-23 Manganese 4/21/2020 4/28/2020 7 180 OK
MW-23 Mercury 4/21/2020 4/27/2020 6 180 OK
MW-23 Methylene chloride 4/21/2020 4/23/2020 2 14 OK
MW-23 Molybdenum 4/21/2020 4/28/2020 7 180 OK
MW-23 Naphthalene 4/21/2020 4/23/2020 2 14 OK
MW-23 Nickel 4/21/2020 4/28/2020 7 180 OK
MW-23 Nitrate/Nitrite (as N) 4/21/2020 4/24/2020 3 28 OK
MW-23 Potassium 4/21/2020 5/4/2020 13 180 OK
MW-23 Selenium 4/21/2020 4/28/2020 7 180 OK
MW-23 Silver 4/21/2020 4/28/2020 7 180 OK
MW-23 Sodium 4/21/2020 5/4/2020 13 180 OK
MW-23 Sulfate 4/21/2020 5/1/2020 10 28 OK
MW-23 Tetrahvdrofuran 4/21/2020 4/23/2020 2 14 OK
MW-23 Thallium 4/21/2020 4/28/2020 7 180 OK
MW-23 Tin 4/21/2020 4/28/2020 7 180 OK
MW-23 Toluene 4/21/2020 4/23/2020 2 14 OK
MW-23 Uranium 4/21/2020 4/30/2020 9 180 OK
MW-23 Vanadium 4/21/2020 5/4/2020 13 180 OK
MW-23 Xylenes, Total 4/21/2020 4/23/2020 2 14 OK
MW-23 Zinc 4/21/2020 4/28/2020 7 180 OK
MW-24 2-Butanone 4/22/2020 4/23/2020 1 14 OK
MW-24 Acetone 4/22/2020 4/23/2020 I 14 OK
MW-24 Ammonia (as N) 4/22/2020 5/4/2020 12 28 OK
MW-24 Arsenic 4/22/2020 4/28/2020 6 180 OK
MW-24 Benzene 4/22/2020 4/23/2020 1 14 OK
MW-24 Beryllium 4/22/2020 4/28/2020 6 180 OK
MW-24 Bicarbonate (as CaC03) 4/22/2020 4/24/2020 2 14 OK
MW-24 Cadmium 4/22/2020 4/28/2020 6 180 OK
MW-24 Calcium 4/22/2020 5/4/2020 12 180 OK
MW-24 Carbon tetrachloride 4/22/2020 4/23/2020 1 14 OK
MW-24 Carbonate (as CaC03) 4/22/2020 4/24/2020 2 14 OK
MW-24 Chloride 4/22/2020 5/2/2020 10 28 OK
MW-24 Chloroform 4/22/2020 4/23/2020 1 14 OK
MW-24 Chloromethane 4/22/2020 4/23/2020 1 14 OK
MW-24 Chromium 4/22/2020 4/28/2020 6 180 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-24 Cobalt 4/22/2020 4/28/2020 6 180 OK
MW-24 Copper 4/22/2020 4/28/2020 6 180 OK
MW-24 Fluoride 4/22/2020 5/2/2020 10 28 OK
MW-24 Gross Radium Alpha 4/22/2020 5/11/2020 19 180 OK
MW-24 Iron 4/22/2020 4/28/2020 6 180 OK
MW-24 Lead 4/22/2020 4/28/2020 6 180 OK
MW-24 Magnesium 4/22/2020 5/4/2020 12 180 OK
MW-24 Manganese 4/22/2020 4/28/2020 6 180 OK
MW-24 Mercury 4/22/2020 4/27/2020 5 180 OK
MW-24 Methylene chloride 4/22/2020 4/23/2020 1 14 OK
MW-24 Molybdenum 4/22/2020 4/28/2020 6 180 OK
MW-24 Naphthalene 4/22/2020 4/23/2020 1 14 OK
MW-24 Nickel 4/22/2020 4/28/2020 6 180 OK
MW-24 Nitrate/Nitrite (as N) 4/22/2020 4/24/2020 2 28 OK
MW-24 Potassium 4/22/2020 5/4/2020 12 180 OK
MW-24 Selenium 4/22/2020 4/28/2020 6 180 OK
MW-24 Silver 4/22/2020 4/28/2020 6 180 OK
MW-24 Sodium 4/22/2020 5/4/2020 12 180 OK
MW-24 Sulfate 4/22/2020 5/1/2020 9 28 OK
MW-24 Tetrahydrofuran 4/22/2020 4/23/2020 I 14 OK
MW-24 Thallium 4/22/2020 4/28/2020 6 180 OK
MW-24 Tin 4/22/2020 4/28/2020 6 180 OK
MW-24 Toluene 4/22/2020 4/23/2020 1 14 OK
MW-24 Uranium 4/22/2020 4/30/2020 8 180 OK
MW-24 Vanadium 4/22/2020 5/4/2020 12 180 OK
MW-24 Xylenes, Total 4/22/2020 4/23/2020 I 14 OK
MW-24 Zinc 4/22/2020 4/28/2020 6 180 OK
MW-24A 2-Butanone 4/14/2020 4/17/2020 3 14 OK
MW-24A Acetone 4/14/2020 4/17/2020 3 14 OK
MW-24A Ammonia (as N) 4/14/2020 4/23/2020 9 28 OK
MW-24A Arsenic 4/14/2020 4/28/2020 14 180 OK
MW-24A Benzene 4/14/2020 4/17/2020 3 14 OK
MW-24A Beryllium 4/14/2020 4/28/2020 14 180 OK
MW-24A Bicarbonate (as CaC03) 4/14/2020 4/20/2020 6 14 OK
MW-24A Cadmium 4/14/2020 4/28/2020 14 180 OK
MW-24A Calcium 4/14/2020 5/1/2020 17 180 OK
MW-24A Carbon tetrachloride 4/14/2020 4/17/2020 3 14 OK
MW-24A Carbonate (as CaC03) 4/14/2020 4/20/2020 6 14 OK
MW-24A Chloride 4/14/2020 4/28/2020 14 28 OK
MW-24A Chloroform 4/14/2020 4/17/2020 3 14 OK
MW-24A Chloromethane 4/14/2020 4/17/2020 3 14 OK
MW-24A Chromium 4/14/2020 4/28/2020 14 180 OK
MW-24A Cobalt 4/14/2020 4/28/2020 14 180 OK
MW-24A Copper 4/14/2020 4/28/2020 14 180 OK
MW-24A Fluoride 4/14/2020 4/29/2020 15 28 OK
MW-24A Gross Radium Alpha 4/14/2020 5/6/2020 22 180 OK
MW-24A Iron 4/14/2020 4/28/2020 14 180 OK
MW-24A Lead 4/14/2020 4/28/2020 14 180 OK
MW-24A Magnesium 4/14/2020 5/1/2020 17 180 OK
MW-24A Manganese 4/14/2020 4/28/2020 14 180 OK
MW-24A Mercury 4/14/2020 4/22/2020 8 180 OK
MW-24A Methylene chloride 4/14/2020 4/17/2020 3 14 OK
MW-24A Molybdenum 4/14/2020 4/28/2020 14 180 OK
G-2A: Quarterly Holding Time Evaluation
Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-24A Naphthalene 4/14/2020 4/17/2020 3 14 OK
MW-24A Nickel 4/14/2020 4/28/2020 14 180 OK
MW-24A Nitrate/Nitrite (as N) 4/14/2020 4/21/2020 7 28 OK
MW-24A Potassium 4/14/2020 5/1/2020 17 180 OK
MW-24A Selenium 4/14/2020 4/28/2020 14 180 OK
MW-24A Silver 4/14/2020 4/28/2020 14 180 OK
MW-24A Sodium 4/14/2020 5/1/2020 17 180 OK
MW-24A Sulfate 4/14/2020 4/28/2020 14 28 OK
MW-24A Tetrahydrofuran 4/14/2020 4/17/2020 3 14 OK
MW-24A Thallium 4/14/2020 4/28/2020 14 180 OK
MW-24A Tin 4/14/2020 4/28/2020 14 180 OK
MW-24A Toluene 4/14/2020 4/17/2020 3 14 OK
MW-24A Uranium 4/14/2020 4/28/2020 14 180 OK
MW-24A Vanadium 4/14/2020 5/1/2020 17 180 OK
MW-24A Xylenes, Total 4/14/2020 4/17/2020 3 14 OK
MW-24A Zinc 4/14/2020 4/28/2020 14 180 OK
MW-25 2-Butanone 4/7/2020 4/10/2020 3 14 OK
MW-25 Acetone 4/7/2020 4/10/2020 3 14 OK
MW-25 Ammonia (as N) 4/7/2020 4/20/2020 13 28 OK
MW-25 Arsenic 4/7/2020 4/23/2020 16 180 OK
MW-25 Benzene 4/7/2020 4/10/2020 3 14 OK
MW-25 Beryllium 4/7/2020 4/23/2020 16 180 OK
MW-25 Bicarbonate (as CaC03) 4/7/2020 4/13/2020 6 14 OK
MW-25 Cadmium 4/7/2020 4/23/2020 16 180 OK
MW-25 Calcium 4/7/2020 4/24/2020 17 180 OK
MW-25 Carbon tetrachloride 4/7/2020 4/10/2020 3 14 OK
MW-25 Carbonate (as CaC03) 4/7/2020 4/13/2020 6 14 OK
MW-25 Chloride 4/7/2020 4/21/2020 14 28 OK
MW-25 Chloroform 4/7/2020 4/10/2020 3 14 OK
MW-25 Chloromethane 4/7/2020 4/10/2020 3 14 OK
MW-25 Chromium 4/7/2020 4/23/2020 16 180 OK
MW-25 Cobalt 4/7/2020 4/23/2020 16 180 OK
MW-25 Cooner 4/7/2020 4/23/2020 16 180 OK
MW-25 Fluoride 4/7/2020 4/21/2020 14 28 OK
MW-25 Gross Radium Alpha 4/7/2020 4/29/2020 22 180 OK
MW-25 Iron 4/7/2020 4/23/2020 16 180 OK
MW-25 Lead 4/7/2020 4/23/2020 16 180 OK
MW-25 Magnesium 4/7/2020 4/24/2020 17 180 OK
MW-25 Manganese 4/7/2020 4/24/2020 17 180 OK
MW-25 Mercury 4/7/2020 4/17/2020 10 180 OK
MW-25 Methylene chloride 4/7/2020 4/10/2020 3 14 OK
MW-25 Molybdenum 4/7/2020 4/23/2020 16 180 OK
MW-25 Naphthalene 4/7/2020 4/10/2020 3 14 OK
MW-25 Nickel 4/7/2020 4/23/2020 16 180 OK
MW-25 Nitrate/Nitrite (as N) 4/7/2020 4/14/2020 7 28 OK
MW-25 Potassium 4/7/2020 4/24/2020 17 180 OK
MW-25 Selenium 4/7/2020 4/23/2020 16 180 OK
MW-25 Silver 4/7/2020 4/24/2020 17 180 OK
MW-25 Sodium 4/7/2020 4/24/2020 17 180 OK
MW-25 Sulfate 4/7/2020 4/20/2020 13 28 OK
MW-25 Tetrahydrofuran 4/7/2020 4/10/2020 3 14 OK
MW-25 Thallium 4/7/2020 4/24/2020 17 180 OK
MW-25 Tin 4/7/2020 4/23/2020 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-25 Toluene 4/7/2020 4/10/2020 3 14 OK
MW-25 Uranium 4/7/2020 4/23/2020 16 180 OK
MW-25 Vanadium 4/7/2020 4/27/2020 20 180 OK
MW-25 Xylenes, Total 4/7/2020 4/10/2020 3 14 OK
MW-25 Zinc 4/7/2020 4/23/2020 16 180 OK
MW-26 2-Butanone 4/8/2020 4/10/2020 2 14 OK
MW-26 Acetone 4/8/2020 4/10/2020 2 14 OK
MW-26 Ammonia (as N) 4/8/2020 4/20/2020 12 28 OK
MW-26 Arsenic 4/8/2020 4/23/2020 15 180 OK
MW-26 Benzene 4/8/2020 4/10/2020 2 14 OK
MW-26 Beryllium 4/8/2020 4/23/2020 15 180 OK
MW-26 Bicarbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-26 Cadmium 4/8/2020 4/23/2020 15 180 OK
MW-26 Calcium 4/8/2020 4/24/2020 16 180 OK
MW-26 Carbon tetrachloride 4/8/2020 4/10/2020 2 14 OK
MW-26 Carbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-26 Chloride 4/8/2020 4/21/2020 13 28 OK
MW-26 Chloroform 4/8/2020 4/13/2020 5 14 OK
MW-26 Chloromethane 4/8/2020 4/10/2020 2 14 OK
MW-26 Chromium 4/8/2020 4/23/2020 15 180 OK
MW-26 Cobalt 4/8/2020 4/23/2020 15 180 OK
MW-26 Coooer 4/8/2020 4/23/2020 15 180 OK
MW-26 Fluoride 4/8/2020 4/21/2020 13 28 OK
MW-26 Gross Radium Aloha 4/8/2020 4/29/2020 21 180 OK
MW-26 Iron 4/8/2020 4/24/2020 16 180 OK
MW-26 Lead 4/8/2020 4/23/2020 15 180 OK
MW-26 Magnesium 4/8/2020 4/24/2020 16 180 OK
MW-26 Manganese 4/8/2020 4/24/2020 16 180 OK
MW-26 Mercury 4/8/2020 4/17/2020 9 180 OK
MW-26 Methylene chloride 4/8/2020 4/10/2020 2 14 OK
MW-26 Molybdenum 4/8/2020 4/23/2020 15 180 OK
MW-26 Naphthalene 4/8/2020 4/10/2020 2 14 OK
MW-26 Nickel 4/8/2020 4/23/2020 15 180 OK
MW-26 Nitrate/Nitrite (as N) 4/8/2020 4/14/2020 6 28 OK
MW-26 Potassium 4/8/2020 4/24/2020 16 180 OK
MW-26 Selenium 4/8/2020 4/23/2020 15 180 OK
MW-26 Silver 4/8/2020 4/24/2020 16 180 OK
MW-26 Sodium 4/8/2020 4/27/2020 19 180 OK
MW-26 Sulfate 4/8/2020 4/21/2020 13 28 OK
MW-26 Tetrahydrofuran 4/8/2020 4/10/2020 2 14 OK
MW-26 Thallium 4/8/2020 4/24/2020 16 180 OK
MW-26 Tin 4/8/2020 4/23/2020 15 180 OK
MW-26 Toluene 4/8/2020 4/10/2020 2 14 OK
MW-26 Uranium 4/8/2020 4/23/2020 15 180 OK
MW-26 Vanadium 4/8/2020 4/27/2020 19 180 OK
MW-26 Xylenes, Total 4/8/2020 4/10/2020 2 14 OK
MW-26 Zinc 4/8/2020 4/23/2020 15 180 OK
MW-27 2-Butanone 4/8/2020 4/10/2020 2 14 OK
MW-27 Acetone 4/8/2020 4/10/2020 2 14 OK
MW-27 Ammonia (as N) 4/8/2020 4/20/2020 12 28 OK
MW-27 Arsenic 4/8/2020 4/23/2020 15 180 OK
MW-27 Benzene 4/8/2020 4/10/2020 2 14 OK
MW-27 Beryllium 4/8/2020 4/23/2020 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 Bicarbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-27 Cadmium 4/8/2020 4/23/2020 15 180 OK
MW-27 Calcium 4/8/2020 4/24/2020 16 180 OK
MW-27 Carbon tetrachloride 4/8/2020 4/10/2020 2 14 OK
MW-27 Carbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-27 Chloride 4/8/2020 4/21/2020 13 28 OK
MW-27 Chloroform 4/8/2020 4/10/2020 2 14 OK
MW-27 Chloromethane 4/8/2020 4/10/2020 2 14 OK
MW-27 Chromium 4/8/2020 4/23/2020 15 180 OK
MW-27 Cobalt 4/8/2020 4/23/2020 15 180 OK
MW-27 Copper 4/8/2020 4/23/2020 15 180 OK
MW-27 Fluoride 4/8/2020 4/21/2020 13 28 OK
MW-27 Gross Radium Alpha 4/8/2020 4/29/2020 21 180 OK
MW-27 Iron 4/8/2020 4/23/2020 15 180 OK
MW-27 Lead 4/8/2020 4/23/2020 15 180 OK
MW-27 Magnesium 4/8/2020 4/24/2020 16 180 OK
MW-27 Manganese 4/8/2020 4/23/2020 15 180 OK
MW-27 Mercury 4/8/2020 4/17/2020 9 180 OK
MW-27 Methylene chloride 4/8/2020 4/10/2020 2 14 OK
MW-27 Molybdenum 4/8/2020 4/23/2020 15 180 OK
MW-27 Naphthalene 4/8/2020 4/10/2020 2 14 OK
MW-27 Nickel 4/8/2020 4/23/2020 15 180 OK
MW-27 Nitrate/Nitrite (as N) 4/8/2020 4/14/2020 6 28 OK
MW-27 Potassium 4/8/2020 4/24/2020 16 180 OK
MW-27 Selenium 4/8/2020 4/23/2020 15 180 OK
MW-27 Silver 4/8/2020 4/24/2020 16 180 OK
MW-27 Sodium 4/8/2020 4/27/2020 19 180 OK
MW-27 Sulfate 4/8/2020 4/21/2020 13 28 OK
MW-27 Tetrahydrofuran 4/8/2020 4/10/2020 2 14 OK
MW-27 Thallium 4/8/2020 4/24/2020 16 180 OK
MW-27 Tin 4/8/2020 4/23/2020 15 180 OK
MW-27 Toluene 4/8/2020 4/10/2020 2 14 OK
MW-27 Uranium 4/8/2020 4/23/2020 15 180 OK
MW-27 Vanadium 4/8/2020 4/27/2020 19 180 OK
MW-27 Xylenes, Total 4/8/2020 4/10/2020 2 14 OK
MW-27 Zinc 4/8/2020 4/23/2020 15 180 OK
MW-28 2-Butanone 4/15/2020 4/17/2020 2 14 OK
MW-28 Acetone 4/15/2020 4/17/2020 2 14 OK
MW-28 Ammonia (as N) 4/15/2020 4/23/2020 8 28 OK
MW-28 Arsenic 4/15/2020 4/28/2020 13 180 OK
MW-28 Benzene 4/15/2020 4/17/2020 2 14 OK
MW-28 Beryllium 4/15/2020 4/28/2020 13 180 OK
MW-28 Bicarbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-28 Cadmium 4/15/2020 5/5/2020 20 180 OK
MW-28 Calcium 4/15/2020 5/1/2020 16 180 OK
MW-28 Carbon tetrachloride 4/15/2020 4/17/2020 2 14 OK
MW-28 Carbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-28 Chloride 4/15/2020 4/28/2020 13 28 OK
MW-28 Chloroform 4/15/2020 4/17/2020 2 14 OK
MW-28 Chloromethane 4/15/2020 4/17/2020 2 14 OK
MW-28 Chromium 4/15/2020 4/28/2020 13 180 OK
MW-28 Cobalt 4/15/2020 4/28/2020 13 180 OK
MW-28 Copper 4/15/2020 4/28/2020 13 180 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 Fluoride 4/15/2020 4/29/2020 14 28 OK
MW-28 Gross Radium Alpha 4/15/2020 5/6/2020 21 180 OK
MW-28 Iron 4/15/2020 4/28/2020 13 180 OK
MW-28 Lead 4/15/2020 4/28/2020 13 180 OK
MW-28 Magnesium 4/15/2020 5/1/2020 16 180 OK
MW-28 Manganese 4/15/2020 4/28/2020 13 180 OK
MW-28 Mercury 4/15/2020 4/22/2020 7 180 OK
MW-28 Methylene chloride 4/15/2020 4/17/2020 2 14 OK
MW-28 Molybdenum 4/15/2020 4/28/2020 13 180 OK
MW-28 Naphthalene 4/15/2020 4/17/2020 2 14 OK
MW-28 Nickel 4/15/2020 4/28/2020 13 180 OK
MW-28 Nitrate/Nitrite (as N) 4/15/2020 4/21/2020 6 28 OK
MW-28 Potassium 4/15/2020 5/1/2020 16 180 OK
MW-28 Selenium 4/15/2020 4/28/2020 13 180 OK
MW-28 Silver 4/15/2020 4/28/2020 13 180 OK
MW-28 Sodium 4/15/2020 5/1/2020 16 180 OK
MW-28 Sulfate 4/15/2020 4/28/2020 13 28 OK
MW-28 Tetrahydrofuran 4/15/2020 4/17/2020 2 14 OK
MW-28 Thallium 4/15/2020 4/28/2020 13 180 OK
MW-28 Tin 4/15/2020 4/28/2020 13 180 OK
MW-28 Toluene 4/15/2020 4/17/2020 2 14 OK
MW-28 Uranium 4/15/2020 4/28/2020 13 180 OK
MW-28 Vanadium 4/15/2020 5/1/2020 16 180 OK
MW-28 Xylenes, Total 4/15/2020 4/17/2020 2 14 OK
MW-28 Zinc 4/15/2020 4/28/2020 13 180 OK
MW-29 2-Butanone 4/8/2020 4/10/2020 2 14 OK
MW-29 Acetone 4/8/2020 4/10/2020 2 14 OK
MW-29 Ammonia (as N) 4/8/2020 4/20/2020 12 28 OK
MW-29 Arsenic 4/8/2020 4/23/2020 15 180 OK
MW-29 Benzene 4/8/2020 4/10/2020 2 14 OK
MW-29 Beryllium 4/8/2020 4/23/2020 15 180 OK
MW-29 Bicarbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-29 Cadmium 4/8/2020 4/23/2020 15 180 OK
MW-29 Calcium 4/8/2020 4/24/2020 16 180 OK
MW-29 Carbon tetrachloride 4/8/2020 4/10/2020 2 14 OK
MW-29 Carbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-29 Chloride 4/8/2020 4/21/2020 13 28 OK
MW-29 Chloroform 4/8/2020 4/10/2020 2 14 OK
MW-29 Chloromethane 4/8/2020 4/10/2020 2 14 OK
MW-29 Chromium 4/8/2020 4/23/2020 15 180 OK
MW-29 Cobalt 4/8/2020 4/23/2020 15 180 OK
MW-29 Copper 4/8/2020 4/23/2020 15 180 OK
MW-29 Fluoride 4/8/2020 4/21/2020 13 28 OK
MW-29 Gross Radium Alpha 4/8/2020 4/29/2020 21 180 OK
MW-29 Iron 4/8/2020 4/24/2020 16 180 OK
MW-29 Lead 4/8/2020 4/23/2020 15 180 OK
MW-29 Magnesium 4/8/2020 4/24/2020 16 180 OK
MW-29 Manganese 4/8/2020 4/24/2020 16 180 OK
MW-29 Mercury 4/8/2020 4/17/2020 9 180 OK
MW-29 Methylene chloride 4/8/2020 4/10/2020 2 14 OK
MW-29 Molybdenum 4/8/2020 4/23/2020 15 180 OK
MW-29 Naphthalene 4/8/2020 4/10/2020 2 14 OK
MW-29 Nickel 4/8/2020 4/23/2020 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-29 Nitrate/Nitrite (as N) 4/8/2020 4/14/2020 6 28 OK
MW-29 Potassium 4/8/2020 4/24/2020 16 180 OK
MW-29 Selenium 4/8/2020 4/23/2020 15 180 OK
MW-29 Silver 4/8/2020 4/24/2020 16 180 OK
MW-29 Sodium 4/8/2020 4/24/2020 16 180 OK
MW-29 Sulfate 4/8/2020 4/20/2020 12 28 OK
MW-29 Tetrahyd rofuran 4/8/2020 4/10/2020 2 14 OK
MW-29 Thallium 4/8/2020 4/24/2020 16 180 OK
MW-29 Tin 4/8/2020 4/23/2020 15 180 OK
MW-29 Toluene 4/8/2020 4/10/2020 2 14 OK
MW-29 Uranium 4/8/2020 4/24/2020 16 180 OK
MW-29 Vanadium 4/8/2020 4/27/2020 19 180 OK
MW-29 Xylenes, Total 4/8/2020 4/10/2020 2 14 OK
MW-29 Zinc 4/8/2020 4/23/2020 15 180 OK
MW-30 2-Butanone 4/6/2020 4/13/2020 7 14 OK
MW-30 Acetone 4/6/2020 4/13/2020 7 14 OK
MW-30 Ammonia (as N) 4/6/2020 4/20/2020 14 28 OK
MW-30 Arsenic 4/6/2020 4/23/2020 17 180 OK
MW-30 Benzene 4/6/2020 4/13/2020 7 14 OK
MW-30 Beryllium 4/6/2020 4/23/2020 17 180 OK
MW-30 Bicarbonate (as CaC03) 4/6/2020 4/13/2020 7 14 OK
MW-30 Cadmium 4/6/2020 4/23/2020 17 180 OK
MW-30 Calcium 4/6/2020 4/24/2020 18 180 OK
MW-30 Carbon tetrachloride 4/6/2020 4/13/2020 7 14 OK
MW-30 Carbonate (as CaC03) 4/6/2020 4/13/2020 7 14 OK
MW-30 Chloride 4/6/2020 4/20/2020 14 28 OK
MW-30 Chloroform 4/6/2020 4/13/2020 7 14 OK
MW-30 Chloromethane 4/6/2020 4/13/2020 7 14 OK
MW-30 Chromium 4/6/2020 4/23/2020 17 180 OK
MW-30 Cobalt 4/6/2020 4/23/2020 17 180 OK
MW-30 Coooer 4/6/2020 4/23/2020 17 180 OK
MW-30 Fluoride 4/6/2020 4/21/2020 15 28 OK
MW-30 Gross Radium Aloha 4/6/2020 4/29/2020 23 180 OK
MW-30 Iron 4/6/2020 4/23/2020 17 180 OK
MW-30 Lead 4/6/2020 4/23/2020 17 180 OK
MW-30 Magnesium 4/6/2020 4/27/2020 21 180 OK
MW-30 Manganese 4/6/2020 4/23/2020 17 180 OK
MW-30 Mercury 4/6/2020 4/17/2020 11 180 OK
MW-30 Methylene chloride 4/6/2020 4/13/2020 7 14 OK
MW-30 Molybdenum 4/6/2020 4/23/2020 17 180 OK
MW-30 Naphthalene 4/6/2020 4/13/2020 7 14 OK
MW-30 Nickel 4/6/2020 4/23/2020 17 180 OK
MW-30 Nitrate/Nitrite (as N) 4/6/2020 4/14/2020 8 28 OK
MW-30 Potassium 4/6/2020 4/27/2020 21 180 OK
MW-30 Selenium 4/6/2020 4/23/2020 17 180 OK
MW-30 Silver 4/6/2020 4/24/2020 18 180 OK
MW-30 Sodium 4/6/2020 4/27/2020 21 180 OK
MW-30 Sulfate 4/6/2020 4/20/2020 14 28 OK
MW-30 Tetrahydrofuran 4/6/2020 4/13/2020 7 14 OK
MW-30 Thallium 4/6/2020 4/24/2020 18 180 OK
MW-30 Tin 4/6/2020 4/23/2020 17 180 OK
MW-30 Toluene 4/6/2020 4/13/2020 7 14 OK
MW-30 Uranium 4/6/2020 4/24/2020 18 180 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-30 Vanadium 4/6/2020 4/27/2020 21 180 OK
MW-30 Xylenes, Total 4/6/2020 4/13/2020 7 14 OK
MW-30 Zinc 4/6/2020 4/23/2020 17 180 OK
MW-31 2-Butanone 4/6/2020 4/13/2020 7 14 OK
MW-31 Acetone 4/6/2020 4/13/2020 7 14 OK
MW-31 Ammonia (as N) 4/6/2020 4/20/2020 14 28 OK
MW-31 Arsenic 4/6/2020 4/23/2020 17 180 OK
MW-31 Benzene 4/6/2020 4/13/2020 7 14 OK
MW-31 Beryllium 4/6/2020 4/23/2020 17 180 OK
MW-31 Bicarbonate (as CaC03) 4/6/2020 4/13/2020 7 14 OK
MW-31 Cadmium 4/6/2020 4/23/2020 17 180 OK
MW-31 Calcium 4/6/2020 4/24/2020 18 180 OK
MW-31 Carbon tetrachloride 4/6/2020 4/13/2020 7 14 OK
MW-31 Carbonate (as CaC03) 4/6/2020 4/13/2020 7 14 OK
MW-31 Chloride 4/6/2020 4/21/2020 15 28 OK
MW-31 Chloroform 4/6/2020 4/13/2020 7 14 OK
MW-31 Chloromethane 4/6/2020 4/13/2020 7 14 OK
MW-31 Chromium 4/6/2020 4/23/2020 17 180 OK
MW-31 Cobalt 4/6/2020 4/23/2020 17 180 OK
MW-31 Copper 4/6/2020 4/23/2020 17 180 OK
MW-31 Fluoride 4/6/2020 4/21/2020 15 28 OK
MW-31 Gross Radium Alpha 4/6/2020 5/4/2020 28 180 OK
MW-31 Iron 4/6/2020 4/23/2020 17 180 OK
MW-31 Lead 4/6/2020 4/23/2020 17 180 OK
MW-31 Magnesium 4/6/2020 4/27/2020 21 180 OK
MW-31 Manganese 4/6/2020 4/23/2020 17 180 OK
MW-31 Mercury 4/6/2020 4/17/2020 11 180 OK
MW-31 Methylene chloride 4/6/2020 4/13/2020 7 14 OK
MW-31 Molybdenum 4/6/2020 4/23/2020 17 180 OK
MW-31 Naphthalene 4/6/2020 4/13/2020 7 14 OK
MW-31 Nickel 4/6/2020 4/23/2020 17 180 OK
MW-31 Nitrate/Nitrite (as N) 4/6/2020 4/14/2020 8 28 OK
MW-31 Potassium 4/6/2020 4/27/2020 21 180 OK
MW-31 Selenium 4/6/2020 4/23/2020 17 180 OK
MW-31 Silver 4/6/2020 4/24/2020 18 180 OK
MW-31 Sodium 4/6/2020 4/27/2020 21 180 OK
MW-31 Sulfate 4/6/2020 4/21/2020 15 28 OK
MW-31 Tetrahvdrofuran 4/6/2020 4/13/2020 7 14 OK
MW-31 Thallium 4/6/2020 4/24/2020 18 180 OK
MW-31 Tin 4/6/2020 4/23/2020 17 180 OK
MW-31 Toluene 4/6/2020 4/13/2020 7 14 OK
MW-31 Uranium 4/6/2020 4/24/2020 18 180 OK
MW-31 Vanadium 4/6/2020 4/27/2020 21 180 OK
MW-31 Xylenes, Total 4/6/2020 4/13/2020 7 14 OK
MW-31 Zinc 4/6/2020 4/23/2020 17 180 OK
MW-32 2-Butanone 4/7/2020 4/13/2020 6 14 OK
MW-32 Acetone 4/7/2020 4/13/2020 6 14 OK
MW-32 Ammonia (as N) 4/7/2020 4/20/2020 13 28 OK
MW-32 Arsenic 4/7/2020 4/23/2020 16 180 OK
MW-32 Benzene 4/7/2020 4/13/2020 6 14 OK
MW-32 Beryllium 4/7/2020 4/23/2020 16 180 OK
MW-32 Bicarbonate (as CaC03) 4/7/2020 4/13/2020 6 14 OK
MW-32 Cadmium 4/7/2020 4/23/2020 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-32 Calcium 4/7/2020 4/24/2020 17 180 OK
MW-32 Carbon tetrachloride 4/7/2020 4/13/2020 6 14 OK
MW-32 Carbonate (as CaC03) 4/7/2020 4/13/2020 6 14 OK
MW-32 Chloride 4/7/2020 4/21/2020 14 28 OK
MW-32 Chloroform 4/7/2020 4/13/2020 6 14 OK
MW-32 Chloromethane 4/7/2020 4/13/2020 6 14 OK
MW-32 Chromium 4/7/2020 4/23/2020 16 180 OK
MW-32 Cobalt 4/7/2020 4/23/2020 16 180 OK
MW-32 Copper 4/7/2020 4/23/2020 16 180 OK
MW-32 Fluoride 4/7/2020 4/21/2020 14 28 OK
MW-32 Gross Radium Alpha 4/7/2020 4/29/2020 22 180 OK
MW-32 Iron 4/7/2020 4/24/2020 17 180 OK
MW-32 Lead 4/7/2020 4/23/2020 16 180 OK
MW-32 Magnesium 4/7/2020 4/27/2020 20 180 OK
MW-32 Manganese 4/7/2020 4/24/2020 17 180 OK
MW-32 Mercury 4/7/2020 4/17/2020 10 180 OK
MW-32 Methylene chloride 4/7/2020 4/13/2020 6 14 OK
MW-32 Molybdenum 4/7/2020 4/24/2020 17 180 OK
MW-32 Naphthalene 4/7/2020 4/13/2020 6 14 OK
MW-32 Nickel 4/7/2020 4/23/2020 16 180 OK
MW-32 Nitrate/Nitrite (as N) 4/7/2020 4/14/2020 7 28 OK
MW-32 Potassium 4/7/2020 4/27/2020 20 180 OK
MW-32 Selenium 4/7/2020 4/23/2020 16 180 OK
MW-32 Silver 4/7/2020 4/24/2020 17 180 OK
MW-32 Sodium 4/7/2020 4/27/2020 20 180 OK
MW-32 Sulfate 4/7/2020 4/20/2020 13 28 OK
MW-32 Tetrahydrofuran 4/7/2020 4/13/2020 6 14 OK
MW-32 Thallium 4/7/2020 4/24/2020 17 180 OK
MW-32 Tin 4/7/2020 4/23/2020 16 180 OK
MW-32 Toluene 4/7/2020 4/13/2020 6 14 OK
MW-32 Uranium 4/7/2020 4/24/2020 17 180 OK
MW-32 Vanadium 4/7/2020 4/27/2020 20 180 OK
MW-32 Xylenes, Total 4/7/2020 4/13/2020 6 14 OK
MW-32 Zinc 4/7/2020 4/23/2020 16 180 OK
MW-35 2-Butanone 4/9/2020 4/13/2020 4 14 OK
MW-35 Acetone 4/9/2020 4/13/2020 4 14 OK
MW-35 Ammonia (as N) 4/9/2020 4/20/2020 11 28 OK
MW-35 Arsenic 4/9/2020 4/23/2020 14 180 OK
MW-35 Benzene 4/9/2020 4/13/2020 4 14 OK
MW-35 Beryllium 4/9/2020 4/23/2020 14 180 OK
MW-35 Bicarbonate (as CaC03) 4/9/2020 4/13/2020 4 14 OK
MW-35 Cadmium 4/9/2020 4/23/2020 14 180 OK
MW-35 Calcium 4/9/2020 4/24/2020 15 180 OK
MW-35 Carbon tetrachloride 4/9/2020 4/13/2020 4 14 OK
MW-35 Carbonate (as CaC03) 4/9/2020 4/13/2020 4 14 OK
MW-35 Chloride 4/9/2020 4/22/2020 13 28 OK
MW-35 Chloroform 4/9/2020 4/13/2020 4 14 OK
MW-35 Chloromethane 4/9/2020 4/13/2020 4 14 OK
MW-35 Chromium 4/9/2020 4/23/2020 14 180 OK
MW-35 Cobalt 4/9/2020 4/23/2020 14 180 OK
MW-35 Copper 4/9/2020 4/23/2020 14 180 OK
MW-35 Fluoride 4/9/2020 4/22/2020 13 28 OK
MW-35 Gross Radium Alpha 4/9/2020 4/29/2020 20 180 OK
G-2A: Quarterly Holding Time Evaluation
I Hold Time Allowed Hold Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) Time (Days) Check
MW-35 Iron 4/9/2020 4/23/2020 14 180 OK
MW-35 Lead 4/9/2020 4/23/2020 14 180 OK
MW-35 Magnesium 4/9/2020 4/27/2020 18 180 OK
MW-35 Manganese 4/9/2020 4/23/2020 14 180 OK
MW-35 Mercury 4/9/2020 4/17/2020 8 180 OK
MW-35 Methylene chloride 4/9/2020 4/13/2020 4 14 OK
MW-35 Molybdenum 4/9/2020 4/24/2020 15 180 OK
MW-35 Naphthalene 4/9/2020 4/13/2020 4 14 OK
MW-35 Nickel 4/9/2020 4/23/2020 14 180 OK
MW-35 Nitrate/Nitrite (as N) 4/9/2020 4/14/2020 5 28 OK
MW-35 Potassium 4/9/2020 4/27/2020 18 180 OK
MW-35 Selenium 4/9/2020 4/23/2020 14 180 OK
MW-35 Silver 4/9/2020 4/24/2020 15 180 OK
MW-35 Sodium 4/9/2020 4/24/2020 15 180 OK
MW-35 Sulfate 4/9/2020 4/21/2020 12 28 OK
MW-35 Tetrahydrofuran 4/9/2020 4/13/2020 4 14 OK
MW-35 Thallium 4/9/2020 4/24/2020 15 180 OK
MW-35 Tin 4/9/2020 4/23/2020 14 180 OK
MW-35 Toluene 4/9/2020 4/13/2020 4 14 OK
MW-35 Uranium 4/9/2020 4/24/2020 15 180 OK
MW-35 Vanadium 4/9/2020 4/27/2020 18 180 OK
MW-35 Xylenes, Total 4/9/2020 4/13/2020 4 14 OK
MW-35 Zinc 4/9/2020 4/23/2020 14 180 OK
MW-36 2-Butanone 4/9/2020 4/13/2020 4 14 OK
MW-36 Acetone 4/9/2020 4/13/2020 4 14 OK
MW-36 Ammonia (as N) 4/9/2020 4/20/2020 11 28 OK
MW-36 Arsenic 4/9/2020 4/23/2020 14 180 OK
MW-36 Benzene 4/9/2020 4/13/2020 4 14 OK
MW-36 Beryllium 4/9/2020 4/23/2020 14 180 OK
MW-36 Bicarbonate (as CaC03) 4/9/2020 4/13/2020 4 14 OK
MW-36 Cadmium 4/9/2020 4/23/2020 14 180 OK
MW-36 Calcium 4/9/2020 4/24/2020 15 180 OK
MW-36 Carbon tetrachloride 4/9/2020 4/13/2020 4 14 OK
MW-36 Carbonate (as CaC03) 4/9/2020 4/13/2020 4 14 OK
MW-36 Chloride 4/9/2020 4/22/2020 13 28 OK
MW-36 Chloroform 4/9/2020 4/13/2020 4 14 OK
MW-36 Chloromethane 4/9/2020 4/13/2020 4 14 OK
MW-36 Chromium 4/9/2020 4/23/2020 14 180 OK
MW-36 Cobalt 4/9/2020 4/23/2020 14 180 OK
MW-36 Copper 4/9/2020 4/23/2020 14 180 OK
MW-36 Fluoride 4/9/2020 4/22/2020 13 28 OK
MW-36 Gross Radium Alpha 4/9/2020 4/29/2020 20 180 OK
MW-36 Iron 4/9/2020 4/23/2020 14 180 OK
MW-36 Lead 4/9/2020 4/23/2020 14 180 OK
MW-36 Magnesium 4/9/2020 4/27/2020 18 180 OK
MW-36 Mang:a nese 4/9/2020 4/23/2020 14 180 OK
MW-36 Mercury 4/9/2020 4/17/2020 8 180 OK
MW-36 Methylene chloride 4/9/2020 4/13/2020 4 14 OK
MW-36 Molybdenum 4/9/2020 4/24/2020 15 180 OK
MW-36 Naphthalene 4/9/2020 4/13/2020 4 14 OK
MW-36 Nickel 4/9/2020 4/23/2020 14 180 OK
MW-36 Nitrate/Nitrite (as N) 4/9/2020 4/14/2020 5 28 OK
MW-36 Potassium 4/9/2020 4/27/2020 18 180 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-36 Selenium 4/9/2020 4/23/2020 14 180 OK
MW-36 Silver 4/9/2020 4/24/2020 15 180 OK
MW-36 Sodium 4/9/2020 4/24/2020 15 180 OK
MW-36 Sulfate 4/9/2020 4/21/2020 12 28 OK
MW-36 Tetrahvdrofuran 4/9/2020 4/13/2020 4 14 OK
MW-36 Thallium 4/9/2020 4/24/2020 15 180 OK
MW-36 Tin 4/9/2020 4/23/2020 14 180 OK
MW-36 Toluene 4/9/2020 4/13/2020 4 14 OK
MW-36 Uranium 4/9/2020 4/24/2020 15 180 OK
MW-36 Vanadium 4/9/2020 4/27/2020 18 180 OK
MW-36 Xylenes, Total 4/9/2020 4/13/2020 4 14 OK
MW-36 Zinc 4/9/2020 4/23/2020 14 180 OK
MW-37 2-Butanone 4/21/2020 4/23/2020 2 14 OK
MW-37 Acetone 4/21/2020 4/23/2020 2 14 OK
MW-37 Ammonia (as N) 4/21/2020 5/4/2020 13 28 OK
MW-37 Arsenic 4/21/2020 4/28/2020 7 180 OK
MW-37 Benzene 4/21/2020 4/23/2020 2 14 OK
MW-37 Beryllium 4/21/2020 4/28/2020 7 180 OK
MW-37 Bicarbonate (as CaC03) 4/21/2020 4/24/2020 3 14 OK
MW-37 Cadmium 4/21/2020 4/28/2020 7 180 OK
MW-37 Calcium 4/21/2020 5/4/2020 13 180 OK
MW-37 Carbon tetrachloride 4/21/2020 4/23/2020 2 14 OK
MW-37 Carbonate (as CaC03) 4/21/2020 4/24/2020 3 14 OK
MW-37 Chloride 4/21/2020 5/2/2020 11 28 OK
MW-37 Chloroform 4/21/2020 4/23/2020 2 14 OK
MW-37 Chloromethane 4/21/2020 4/23/2020 2 14 OK
MW-37 Chromium 4/21/2020 4/28/2020 7 180 OK
MW-37 Cobalt 4/21/2020 4/28/2020 7 180 OK
MW-37 Cooner 4/21/2020 4/28/2020 7 180 OK
MW-37 Fluoride 4/21/2020 5/2/2020 11 28 OK
MW-37 Gross Radium Alpha 4/21/2020 5/11/2020 20 180 OK
MW-37 Iron 4/21/2020 4/28/2020 7 180 OK
MW-37 Lead 4/21/2020 4/28/2020 7 180 OK
MW-37 Magnesium 4/21/2020 5/4/2020 13 180 OK
MW-37 Manganese 4/21/2020 4/28/2020 7 180 OK
MW-37 Mercury 4/21/2020 4/27/2020 6 180 OK
MW-37 Methylene chloride 4/21/2020 4/23/2020 2 14 OK
MW-37 Molvhdenum 4/21/2020 4/28/2020 7 180 OK
MW-37 Naphthalene 4/21/2020 4/23/2020 2 14 OK
MW-37 Nickel 4/21/2020 4/28/2020 7 180 OK
MW-37 Nitrate/Nitrite (as N) 4/21/2020 4/24/2020 3 28 OK
MW-37 Potassium 4/21/2020 5/4/2020 13 180 OK
MW-37 Selenium 4/21/2020 4/28/2020 7 180 OK
MW-37 Silver 4/21/2020 4/28/2020 7 180 OK
MW-37 Sodium 4/21/2020 5/4/2020 13 180 OK
MW-37 Sulfate 4/21/2020 5/1/2020 10 28 OK
MW-37 Tetrahydrofuran 4/21/2020 4/23/2020 2 14 OK
MW-37 Thallium 4/21/2020 4/28/2020 7 180 OK
MW-37 Tin 4/21/2020 4/28/2020 7 180 OK
MW-37 Toluene 4/21/2020 4/23/2020 2 14 OK
MW-37 Uranium 4/21/2020 4/30/2020 9 180 OK
MW-37 Vanadium 4/21/2020 5/4/2020 13 180 OK
MW-37 Xvlenes, Total 4/21/2020 4/23/2020 2 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-37 Zinc 4/21/2020 4/28/2020 7 180 OK
MW-38 2-Butanone 4/22/2020 4/23/2020 1 14 OK
MW-38 Acetone 4/22/2020 4/23/2020 1 14 OK
MW-38 Ammonia (as N) 4/22/2020 5/4/2020 12 28 OK
MW-38 Arsenic 4/22/2020 4/28/2020 6 180 OK
MW-38 Benzene 4/22/2020 4/23/2020 1 14 OK
MW-38 Beryllium 4/22/2020 4/28/2020 6 180 OK
MW-38 Bicarbonate (as CaC03) 4/22/2020 4/24/2020 2 14 OK
MW-38 Cadmium 4/22/2020 4/28/2020 6 180 OK
MW-38 Calcium 4/22/2020 5/4/2020 12 180 OK
MW-38 Carbon tetrachloride 4/22/2020 4/23/2020 1 14 OK
MW-38 Carbonate ( as CaC03) 4/22/2020 4/24/2020 2 14 OK
MW-38 Chloride 4/22/2020 5/2/2020 10 28 OK
MW-38 Chloroform 4/22/2020 4/23/2020 1 14 OK
MW-38 Chloromethane 4/22/2020 4/23/2020 1 14 OK
MW-38 Chromium 4/22/2020 4/28/2020 6 180 OK
MW-38 Cobalt 4/22/2020 4/28/2020 6 180 OK
MW-38 Copper 4/22/2020 4/28/2020 6 180 OK
MW-38 Fluoride 4/22/2020 5/2/2020 10 28 OK
MW-38 Gross Radium Alpha 4/22/2020 5/11/2020 19 180 OK
MW-38 Iron 4/22/2020 4/28/2020 6 180 OK
MW-38 Lead 4/22/2020 4/28/2020 6 180 OK
MW-38 Ma.e.nesium 4/22/2020 5/4/2020 12 180 OK
MW-38 Manganese 4/22/2020 4/28/2020 6 180 OK
MW-38 Mercury 4/22/2020 4/27/2020 5 180 OK
MW-38 Methylene chloride 4/22/2020 4/23/2020 1 14 OK
MW-38 Molybdenum 4/22/2020 4/28/2020 6 180 OK
MW-38 Naohihalene 4/22/2020 4/23/2020 1 14 OK
MW-38 Nickel 4/22/2020 4/28/2020 6 180 OK
MW-38 Nitrate/Nitrite (as N) 4/22/2020 4/24/2020 2 28 OK
MW-38 Potassium 4/22/2020 5/4/2020 12 180 OK
MW-38 Selenium 4/22/2020 4/28/2020 6 180 OK
MW-38 Silver 4/22/2020 4/28/2020 6 180 OK
MW-38 Sodium 4/22/2020 5/4/2020 12 180 OK
MW-38 Sulfate 4/22/2020 5/1/2020 9 28 OK
MW-38 Tetrahydrofuran 4/22/2020 4/23/2020 1 14 OK
MW-38 Thallium 4/22/2020 4/28/2020 6 180 OK
MW-38 Tin 4/22/2020 4/28/2020 6 180 OK
MW-38 Toluene 4/22/2020 4/23/2020 1 14 OK
MW-38 Uranium 4/22/2020 4/30/2020 8 180 OK
MW-38 Vanadium 4/22/2020 5/4/2020 12 180 OK
MW-38 Xylenes, Total 4/22/2020 4/23/2020 1 14 OK
MW-38 Zinc 4/22/2020 4/28/2020 6 180 OK
MW-39 2-Butanone 4/15/2020 4/17/2020 2 14 OK
MW-39 Acetone 4/15/2020 4/17/2020 2 14 OK
MW-39 Ammonia (as N) 4/15/2020 4/23/2020 8 28 OK
MW-39 Arsenic 4/15/2020 4/28/2020 13 180 OK
MW-39 Benzene 4/15/2020 4/17/2020 2 14 OK
MW-39 Beryllium 4/15/2020 4/28/2020 13 180 OK
MW-39 Bicarbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-39 Cadmium 4/15/2020 4/28/2020 13 180 OK
MW-39 Calcium 4/15/2020 5/1/2020 16 180 OK
MW-39 Carbon tetrachloride 4/15/2020 4/17/2020 2 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-39 Carbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-39 Chloride 4/15/2020 4/28/2020 13 28 OK
MW-39 Chloroform 4/15/2020 4/17/2020 2 14 OK
MW-39 Chloromethane 4/15/2020 4/17/2020 2 14 OK
MW-39 Chromium 4/15/2020 4/28/2020 13 180 OK
MW-39 Cobalt 4/15/2020 4/28/2020 13 180 OK
MW-39 Copper 4/15/2020 4/28/2020 13 180 OK
MW-39 Fluoride 4/15/2020 4/29/2020 14 28 OK
MW-39 Gross Radium Alpha 4/15/2020 5/6/2020 21 180 OK
MW-39 Iron 4/15/2020 4/28/2020 13 180 OK
MW-39 Lead 4/15/2020 4/28/2020 13 180 OK
MW-39 Magnesium 4/15/2020 5/1/2020 16 180 OK
MW-39 Manganese 4/15/2020 4/28/2020 13 180 OK
MW-39 Mercury 4/15/2020 4/22/2020 7 180 OK
MW-39 Methylene chloride 4/15/2020 4/17/2020 2 14 OK
MW-39 Molybdenum 4/15/2020 4/28/2020 13 180 OK
MW-39 Naphthalene 4/15/2020 4/17/2020 2 14 OK
MW-39 Nickel 4/15/2020 4/28/2020 13 180 OK
MW-39 Nitrate/Nitrite (as N) 4/15/2020 4/21/2020 6 28 OK
MW-39 Potassium 4/15/2020 5/1/2020 16 180 OK
MW-39 Selenium 4/15/2020 4/28/2020 13 180 OK
MW-39 Silver 4/15/2020 4/28/2020 13 180 OK
MW-39 Sodium 4/15/2020 5/1/2020 16 180 OK
MW-39 Sulfate 4/15/2020 4/28/2020 13 28 OK
MW-39 Tetrahydrofuran 4/15/2020 4/17/2020 2 14 OK
MW-39 Thallium 4/15/2020 4/28/2020 13 180 OK
MW-39 Tin 4/15/2020 4/28/2020 13 180 OK
MW-39 Toluene 4/15/2020 4/17/2020 2 14 OK
MW-39 Uranium 4/15/2020 4/28/2020 13 180 OK
MW-39 Vanadium 4/15/2020 5/1/2020 16 180 OK
MW-39 Xvlenes Total 4/15/2020 4/17/2020 2 14 OK
MW-39 Zinc 4/15/2020 4/28/2020 13 180 OK
MW-40 2-Butanone 4/14/2020 4/17/2020 3 14 OK
MW-40 Acetone 4/14/2020 4/17/2020 3 14 OK
MW-40 Ammonia (as N) 4/14/2020 4/23/2020 9 28 OK
MW-40 Arsenic 4/14/2020 4/28/2020 14 180 OK
MW-40 Benzene 4/14/2020 4/17/2020 3 14 OK
MW-40 Beryllium 4/14/2020 4/28/2020 14 180 OK
MW-40 Bicarbonate (as CaC03) 4/14/2020 4/20/2020 6 14 OK
MW-40 Cadmium 4/14/2020 4/28/2020 14 180 OK
MW-40 Calcium 4/14/2020 5/1/2020 17 180 OK
MW-40 Carbon tetrachloride 4/14/2020 4/17/2020 3 14 OK
MW-40 Carbonate (as CaC03) 4/14/2020 4/20/2020 6 14 OK
MW-40 Chloride 4/14/2020 4/28/2020 14 28 OK
MW-40 Chloroform 4/14/2020 4/17/2020 3 14 OK
MW-40 Chloromethane 4/14/2020 4/17/2020 3 14 OK
MW-40 Chromium 4/14/2020 4/28/2020 14 180 OK
MW-40 Cobalt 4/14/2020 4/28/2020 14 180 OK
MW-40 Coooer 4/14/2020 4/28/2020 14 180 OK
MW-40 Fluoride 4/14/2020 5/6/2020 22 28 OK
MW-40 Gross Radium Alpha 4/14/2020 5/6/2020 22 180 OK
MW-40 Iron 4/14/2020 4/28/2020 14 180 OK
MW-40 Lead 4/14/2020 4/28/2020 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 (Days) Check
MW-40 Magnesium 4/14/2020 5/1/2020 17 180 OK
MW-40 Manganese 4/14/2020 4/28/2020 14 180 OK
MW-40 Mercury 4/14/2020 4/22/2020 8 180 OK
MW-40 Methylene chloride 4/14/2020 4/17/2020 3 14 OK
MW-40 Molybdenum 4/14/2020 4/28/2020 14 180 OK
MW-40 Naphthalene 4/14/2020 4/17/2020 3 14 OK
MW-40 Nickel 4/14/2020 4/28/2020 14 180 OK
MW-40 Nitrate/Nitrite (as N) 4/14/2020 4/21/2020 7 28 OK
MW-40 Potassium 4/14/2020 5/1/2020 17 180 OK
MW-40 Selenium 4/14/2020 4/28/2020 14 180 OK
MW-40 Silver 4/14/2020 4/28/2020 14 180 OK
MW-40 Sodium 4/14/2020 5/1/2020 17 180 OK
MW-40 Sulfate 4/14/2020 4/28/2020 14 28 OK
MW-40 Tetrahydrofuran 4/14/2020 4/17/2020 3 14 OK
MW-40 Thallium 4/14/2020 4/28/2020 14 180 OK
MW-40 Tin 4/14/2020 4/28/2020 14 180 OK
MW-40 Toluene 4/14/2020 4/17/2020 3 14 OK
MW-40 Uranium 4/14/2020 4/28/2020 14 180 OK
MW-40 Vanadium 4/14/2020 5/1/2020 17 180 OK
MW-40 Xylenes, Total 4/14/2020 4/17/2020 3 14 OK
MW-40 Zinc 4/14/2020 4/28/2020 14 180 OK
MW-65 2-Butanone 4/8/2020 4/13/2020 5 14 OK
MW-65 Acetone 4/8/2020 4/13/2020 5 14 OK
MW-65 Ammonia (as N) 4/8/2020 4/20/2020 12 28 OK
MW-65 Arsenic 4/8/2020 4/23/2020 15 180 OK
MW-65 Benzene 4/8/2020 4/13/2020 5 14 OK
MW-65 Beryllium 4/8/2020 4/23/2020 15 180 OK
MW-65 Bicarbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-65 Cadmium 4/8/2020 4/23/2020 15 180 OK
MW-65 Calcium 4/8/2020 4/24/2020 16 180 OK
MW-65 Carbon tetrachloride 4/8/2020 4/13/2020 5 14 OK
MW-65 Carbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
MW-65 Chloride 4/8/2020 4/22/2020 14 28 OK
MW-65 Chloroform 4/8/2020 4/13/2020 5 14 OK
MW-65 Chloromethane 4/8/2020 4/13/2020 5 14 OK
MW-65 Chromium 4/8/2020 4/23/2020 15 180 OK
MW-65 Cobalt 4/8/2020 4/23/2020 15 180 OK
MW-65 Coooer 4/8/2020 4/23/2020 15 180 OK
MW-65 Fluoride 4/8/2020 4/22/2020 14 28 OK
MW-65 Gross Radium Aloha 4/8/2020 4/29/2020 21 180 OK
MW-65 Iron 4/8/2020 4/23/2020 15 180 OK
MW-65 Lead 4/8/2020 4/23/2020 15 180 OK
MW-65 Magnesium 4/8/2020 4/24/2020 16 180 OK
MW-65 Manganese 4/8/2020 4/23/2020 15 180 OK
MW-65 Mercury 4/8/2020 4/17/2020 9 180 OK
MW-65 Methylene chloride 4/8/2020 4/13/2020 5 14 OK
MW-65 Molybdenum 4/8/2020 4/24/2020 16 180 OK
MW-65 Naphthalene 4/8/2020 4/13/2020 5 14 OK
MW-65 Nickel 4/8/2020 4/23/2020 15 180 OK
MW-65 Nitrate/Nitrite (as N) 4/8/2020 4/14/2020 6 28 OK
MW-65 Potassium 4/8/2020 4/24/2020 16 180 OK
MW-65 Selenium 4/8/2020 4/23/2020 15 180 OK
MW-65 Silver 4/8/2020 4/24/2020 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-65 Sodium 4/8/2020 4/24/2020 16 180 OK
MW-65 Sulfate 4/8/2020 4/21/2020 13 28 OK
MW-65 Tetrahydrofuran 4/8/2020 4/13/2020 5 14 OK
MW-65 Thallium 4/8/2020 4/24/2020 16 180 OK
MW-65 Tin 4/8/2020 4/23/2020 15 180 OK
MW-65 Toluene 4/8/2020 4/13/2020 5 14 OK
MW-65 Uranium 4/8/2020 4/24/2020 16 180 OK
MW-65 Vanadium 4/8/2020 4/27/2020 19 180 OK
MW-65 Xylenes, Total 4/8/2020 4/13/2020 5 14 OK
MW-65 Zinc 4/8/2020 4/23/2020 15 180 OK
MW-70 2-Butanone 4/15/2020 4/20/2020 5 14 OK
MW-70 Acetone 4/15/2020 4/20/2020 5 14 OK
MW-70 Ammonia (as N) 4/15/2020 4/23/2020 8 28 OK
MW-70 Arsenic 4/15/2020 4/28/2020 13 180 OK
MW-70 Benzene 4/15/2020 4/20/2020 5 14 OK
MW-70 Beryllium 4/15/2020 4/28/2020 13 180 OK
MW-70 Bicarbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-70 Cadmium 4/15/2020 4/28/2020 13 180 OK
MW-70 Calcium 4/15/2020 5/1/2020 16 180 OK
MW-70 Carbon tetrachloride 4/15/2020 4/20/2020 5 14 OK
MW-70 Carbonate (as CaC03) 4/15/2020 4/20/2020 5 14 OK
MW-70 Chloride 4/15/2020 4/28/2020 13 28 OK
MW-70 Chloroform 4/15/2020 4/20/2020 5 14 OK
MW-70 Chloromethane 4/15/2020 4/20/2020 5 14 OK
MW-70 Chromium 4/15/2020 4/28/2020 13 180 OK
MW-70 Cobalt 4/15/2020 4/28/2020 13 180 OK
MW-70 Copper 4/15/2020 4/28/2020 13 180 OK
MW-70 Fluoride 4/15/2020 4/29/2020 14 28 OK
MW-70 Gross Radium Alpha 4/15/2020 5/6/2020 21 180 OK
MW-70 Iron 4/15/2020 4/28/2020 13 180 OK
MW-70 Lead 4/15/2020 4/28/2020 13 180 OK
MW-70 Magnesium 4/15/2020 5/1/2020 16 180 OK
MW-70 Manganese 4/15/2020 4/28/2020 13 180 OK
MW-70 Mercury 4/15/2020 4/22/2020 7 180 OK
MW-70 Methylene chloride 4/15/2020 4/20/2020 5 14 OK
MW-70 Molybdenum 4/15/2020 4/28/2020 13 180 OK
MW-70 Naphthalene 4/15/2020 4/20/2020 5 14 OK
MW-70 Nickel 4/15/2020 4/28/2020 13 180 OK
MW-70 Nitrate/Nitrite (as N) 4/15/2020 4/21/2020 6 28 OK
MW-70 Potassium 4/15/2020 5/1/2020 16 180 OK
MW-70 Selenium 4/15/2020 4/28/2020 13 180 OK
MW-70 Silver 4/15/2020 4/28/2020 13 180 OK
MW-70 Sodium 4/15/2020 5/1/2020 16 180 OK
MW-70 Sulfate 4/15/2020 4/28/2020 13 28 OK
MW-70 Tetrahydrofuran 4/15/2020 4/20/2020 5 14 OK
MW-70 Thallium 4/15/2020 4/28/2020 13 180 OK
MW-70 Tin 4/15/2020 4/28/2020 13 180 OK
MW-70 Toluene 4/15/2020 4/20/2020 5 14 OK
MW-70 Uranium 4/15/2020 4/28/2020 13 180 OK
MW-70 Vanadium 4/15/2020 5/1/2020 16 180 OK
MW-70 Xylenes, Total 4/15/2020 4/20/2020 5 14 OK
MW-70 Zinc 4/15/2020 4/28/2020 13 180 OK
TW4-24 2-Butanone 4/8/2020 4/13/2020 5 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 Acetone 4/8/2020 4/13/2020 5 14 OK
TW4-24 Ammonia (as N) 4/8/2020 4/20/2020 12 28 OK
TW4-24 Arsenic 4/8/2020 4/23/2020 15 180 OK
TW4-24 Benzene 4/8/2020 4/13/2020 5 14 OK
TW4-24 Beryllium 4/8/2020 4/23/2020 15 180 OK
TW4-24 Bicarbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
TW4-24 Cadmium 4/8/2020 4/23/2020 15 180 OK
TW4-24 Calcium 4/8/2020 4/27/2020 19 180 OK
TW4-24 Carbon tetrachloride 4/8/2020 4/13/2020 5 14 OK
TW4-24 Carbonate (as CaC03) 4/8/2020 4/13/2020 5 14 OK
TW4-24 Chloride 4/8/2020 4/20/2020 12 28 OK
TW4-24 Chloroform 4/8/2020 4/13/2020 5 14 OK
TW4-24 Chloromethane 4/8/2020 4/13/2020 5 14 OK
TW4-24 Chromium 4/8/2020 4/23/2020 15 180 OK
TW4-24 Cobalt 4/8/2020 4/23/2020 15 180 OK
TW4-24 Copper 4/8/2020 4/23/2020 15 180 OK
TW4-24 Fluoride 4/8/2020 4/22/2020 14 28 OK
TW4-24 Gross Radium Alpha 4/8/2020 4/29/2020 21 180 OK
TW4-24 Iron 4/8/2020 4/23/2020 15 180 OK
TW4-24 Lead 4/8/2020 4/23/2020 15 180 OK
TW4-24 Mag,nesium 4/8/2020 4/27/2020 19 180 OK
TW4-24 Manganese 4/8/2020 4/24/2020 16 180 OK
TW4-24 Mercury 4/8/2020 4/17/2020 9 180 OK
TW4-24 Methylene chloride 4/8/2020 4/13/2020 5 14 OK
TW4-24 Molybdenum 4/8/2020 4/24/2020 16 180 OK
TW4-24 Naphthalene 4/8/2020 4/13/2020 5 14 OK
TW4-24 Nickel 4/8/2020 4/23/2020 15 180 OK
TW4-24 Nitrate/Nitrite (as N) 4/8/2020 5/1/2020 23 28 OK
TW4-24 Potassium 4/8/2020 4/27/2020 19 180 OK
TW4-24 Selenium 4/8/2020 4/23/2020 15 180 OK
TW4-24 Silver 4/8/2020 4/24/2020 16 180 OK
TW4-24 Sodium 4/8/2020 4/24/2020 16 180 OK
TW4-24 Sulfate 4/8/2020 4/20/2020 12 28 OK
TW4-24 Tetrahydrofuran 4/8/2020 4/13/2020 5 14 OK
TW4-24 Thallium 4/8/2020 4/24/2020 16 180 OK
TW4-24 Tin 4/8/2020 4/23/2020 15 180 OK
TW4-24 Toluene 4/8/2020 4/13/2020 5 14 OK
TW4-24 Uranium 4/8/2020 4/24/2020 16 180 OK
TW4-24 Vanadium 4/8/2020 4/27/2020 19 180 OK
TW4-24 Xylenes, Total 4/8/2020 4/13/2020 5 14 OK
TW4-24 Zinc 4/8/2020 4/23/2020 15 180 OK
G-28: Accelerated Holding Time Evaluation
Allowed
I Hold Time Hold Time Hold Time
Location ID Parameter Name Sample Date Analysis Date (Days) (Days) Check
Trip Blank Chloroform 5/6/2020 5/12/2020 6 14 OK
Trip Blank Methylene chloride 5/6/2020 5/12/2020 6 14 OK
Trip Blank Chloroform 6/3/2020 6/8/2020 5 14 OK
Trip Blank Methyl ene chloride 6/3/2020 6/8/2020 5 14 OK
MW-11 Sulfate 5/5/2020 5/19/2020 14 28 OK
MW-11 Chloride 5/5/2020 5/19/2020 14 28 OK
MW-11 Manganese 5/5/2020 5/13/2020 8 180 OK
MW-11 Sulfate 6/2/2020 6/11/2020 9 28 OK
MW-11 Chloride 6/2/2020 6/11/2020 9 28 OK
MW-11 Manganese 6/2/2020 6/15/2020 13 180 OK
MW-14 Sulfate 5/5/2020 5/19/2020 14 28 OK
MW-14 Fluoride 5/5/2020 5/19/2020 14 27 OK
MW-14 Sulfate 6/2/2020 6/11/2020 9 28 OK
MW-14 Fluoride 6/2/2020 6/11/2020 9 27 OK
MW-25 Cadmium 5/6/2020 5/13/2020 7 180 OK
MW-25 Cadmium 6/3/2020 6/15/2020 12 180 OK
MW-26 Chloride 5/6/2020 5/19/2020 13 28 OK
MW-26 Chloroform 5/6/2020 5/12/2020 6 14 OK
MW-26 Methylene chloride 5/6/2020 5/12/2020 6 14 OK
MW-26 Ammonia (as N) 5/6/2020 5/14/2020 8 28 OK
MW-26 Nitrate/Nitrite (as N) 5/6/2020 5/11/2020 5 28 OK
MW-26 Chloride 6/3/2020 6/11/2020 8 28 OK
MW-26 Chloroform 6/3/2020 6/8/2020 5 14 OK
MW-26 Methylene chloride 6/3/2020 6/8/2020 5 14 OK
MW-26 Ammonia (as N) 6/3/2020 6/14/2020 11 28 OK
MW-26 Nitrate/Nitrite (as N) 6/3/2020 6/11/2020 8 28 OK
MW-30 Chloride 5/6/2020 5/19/2020 13 28 OK
MW-30 Uranium 5/6/2020 5/13/2020 7 180 OK
MW-30 Selenium 5/6/2020 5/13/2020 7 180 OK
MW-30 Nitrate/Nitrite (as N) 5/6/2020 5/11/2020 5 28 OK
MW-30 Chloride 6/3/2020 6/11/2020 8 28 OK
MW-30 Uranium 6/3/2020 6/15/2020 12 180 OK
MW-30 Selenium 6/3/2020 6/15/2020 12 180 OK
MW-30 Nitrate/Nitrite (as N) 6/3/2020 6/11/2020 8 28 OK
MW-31 Sulfate 5/5/2020 5/19/2020 14 28 OK
MW-31 Chloride 5/5/2020 5/19/2020 14 28 OK
MW-31 Nitrate/Nitrite (as N) 5/5/2020 5/11/2020 6 28 OK
MW-31 Total Dissolved Solids 5/5/2020 5/11/2020 6 7 OK
MW-31 Sulfate 6/2/2020 6/12/2020 10 28 OK
MW-31 Chloride 6/2/2020 6/12/2020 10 28 OK
MW-31 Nitrate/Nitrite (as N) 6/2/2020 6/11/2020 9 28 OK
MW-31 Total Dissolved Solids 6/2/2020 6/8/2020 6 7 OK
MW-36 Sulfate 5/5/2020 5/22/2020 17 28 OK
MW-36 Sulfate 6/2/2020 6/11/2020 9 28 OK
MW-65 Chloride 5/6/2020 5/19/2020 13 28 OK
MW-65 Uranium 5/6/2020 5/13/2020 7 180 OK
MW-65 Selenium 5/6/2020 5/13/2020 7 180 OK
MW-65 Nitrate/Nitrite (as N) 5/6/2020 5/11/2020 5 28 OK
MW-65 Cadmium 6/3/2020 6/15/2020 12 180 OK
G-3A: Laboratory Receipt Temperature Check
S~mpJe Batch Wells in Batch Temperature
AW AL 2004292 MW-02, MW-05. MW-I I, MW-12, MW-14, MW-15, MW-25, MW-26, MW-27. MW-29, MW-30, 0.4 ·c MW-3'1. MW-32, MW-35, MW-36, MW-65. TW4-24, Trip Blank
AW AL 2004452 MW-01, MW-03A, MW-17, MW-18, MW-19, MW-22, MW-24A, MW-28, MW-39, MW-40, MW-0.1 ·c 70, Trip Blank
A WAL 2004553 MW-20, MW-23, MW-24, MW-37, MW-38, Trip Blank 1.s ·c
GEL509346 MW-02, MW-05, MW-11 MW-12, MW-14, MW-15, MW-25, MW-26, MW-27, MW-29, MW-30, NIA MW-31, MW-32, MW-35, MW-36, MW-65 TW4-24
GEL509725 MW-Ol,MW-03A,MW-17,MW-18,MW-19,MW-22,MW-24A, MW-28,MW-39,MW-40,MW-NIA 70
GEL510160 MW-20, MW-23, MW-24, MW-37, MW-38 NIA
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 Batch Wells in Batch Temperature
AWAL 2005178 l\.1W-ll,l\.1W-14,MW-25,l\.1W-26,l\.1W-30,1\1\V-31,l\.1W-36, 0.4°C l\.1W-65, Trip Blank
AW AL 2006183 1\1\V-11 l\.1W-14, MW-25, l\.1W-26, l\.1W-30, MW-31 l\.1W-36, 2.1 ·c l\.1W-65, Trip Blank
G-4A: Analytical Method Check
Parameter QAPMethod Metbod Used 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-CI 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-48: Analytical Method Check -Accelerated Samples
P.arameter ~APMetbod* MeJhod l!sed b~ Lab
Ammonia (as N) A4500-NH3 G or E350.l E350.I
Nitrate+ Nitrite (as N) E353.I 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
Fluoride A4500-F C or E300.0 E300.0
G-5A Quarterly Sample Reporting Limit Check
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 1 20 OK
Trip Blank Benzene 1 ug/L u 1 J OK
Trip Blank Carbon tetrachloride I ug/L u I I OK
Trip Blank Chloroform I ug/L u 1 1 OK
Trip Blank Chloromethane I ug/L u 1 1 OK
Trip Blank Methylene chloride 1 ug/L u 1 I OK
Trip Blank Naphthalene J ug/L u 1 1 OK
Trip Blank Tetrahydrofuran 1 ug/L u 1 I OK
Trip Blank Toluene J ug/L u 1 1 OK
Trip Blank Xylenes, Total I ug/L u I 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 I ug/L u 1 I OK
Trip Blank Carbon tetrachloride 1 ug/L u 1 1 OK
Trip Blank Chloroform 1 ug/L u 1 1 OK
Trip Blank Chloromethane I ug/L u 1 1 OK
Trip Blank MeLhylcne chloride 1 ug/L u 1 1 OK
Trip Blank Naphthalene 1 ug/L u I I OK
Trip Blank Tetrahydrofuran 1 ug/L u 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 1 20 OK
Trip Blank Benzene 1 ug/L u 1 1 OK
Trip Blank Carbon tetrachloride 1 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 l ug/L u I 1 OK
Trip Blank Teu-ahydrofuran I ug/L u I 1 OK
Trip Blank Toluene I ug/L u I I OK
Trip Blank Xylenes, Total I ug/L u . 1 I OK
MW-01 2-Butanone 20 ug/L u 1 20 OK
MW-01 Acetone 20 ug/L u I 20 OK
MW-01 Ammonia (as N) 0.05 mg/L I 0.05 OK
MW-01 Arsenic 5 ug/L u 20 5 OK
MW-01 Benzene 1 ug/L u 1 1 OK
MW-01 Beryllium 0.5 ug/L u 5 0.5 OK
MW-01 Bicarbonate (as CaC03) l mg/L I I OK
MW-01 Cadmium 0.5 ug/L u 20 0.5 OK
MW-01 Calcium 20 mg/L 20 0.5 OK
MW-01 Carbon tetrachloride I ug/L u 1 1 OK
MW-01 Carbonate (as CaC03) I mg/L u 1 1 OK
MW-01 Chloride 1 mg/L 5 1 OK
MW-01 Chloroform 1 ug/L u 1 l OK
MW-01 Chloromethane 1 ug/L u 1 1 OK
MW-01 Chromium 25 ug/L u 20 25 OK
MW-01 Cobalt JO 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 0.276 pCi/L u 1 1 OK
MW-01 Iron 30 ug/L 5 30 OK
MW-01 Lead I ug/L u 5 I OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location AnalYte Limit Units Qualifier Factor Limit Check
MW-01 Magnesium 20 mg/L 20 0.5 OK
MW-01 Man_ganese 10 ug/L 20 10 OK
MW-01 MeJcury 0.5 ug/L u 1 0.5 OK
MW-01 Methylene chloride 1 ug/L u 1 1 OK
MW-OJ Molybdenum 10 ug/L u 20 IO 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 20 mg/L 20 0.5 OK
MW-01 Sulfate 75 mg/L 100 1 OK
MW-01 Tetrahydro furan 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 JOO OK
MW-01 Toluene 1 ug/L u 1 1 OK
MW-01 Uranium 0.3 ug/L u 2 0.3 OK
MW-01 Vanadium 15 ug/L u I 15 OK
MW-01 Xylenes, Total 1 ug/L u I 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 I 20 OK
MW-02 Ammonia (as N) 0.05 mg/L u 1 0.05 OK
MW-02 Arsenic 5 ug/L u 5 5 OK
MW-02 Benzene 1 ug/L u I 1 OK
MW-02 Beryllium 0.5 ug/L u 5 0.5 OK
MW-02 Bicarbonate (as CaC03) 1 mg/L I 1 OK
MW-02 Cadmium 0.5 ug/L u 5 0.5 OK
MW-02 Calcium 10 mg/L 10 0.5 OK
MW-02 Carbon tetrachloride 1 ug/L u 1 I OK
MW-02 Carbonate (as CaC03) 1 mg/L u I 1 OK
MW-02 Chloride 1 mg/L 1 1 OK
MW-02 Chloroform 1 ug/L u I 1 OK
MW-02 Chloromethane I ug/L u 1 1 OK
MW-02 Chromium 25 ug/L u 5 25 OK
MW-02 Cobalt 10 ug/L u 5 10 OK
MW-02 Copper 10 ug/L u 5 10 OK
MW-02 Fluoride 0.1 mg/L I 0.1 OK
MW-02 Gross Radium Alpha 0.994 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
MW-02 Magnesium 5 mg/L 5 0.5 OK
MW-02 Manganese 10 ug/L u 5 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 M olybdenum IO ug/L u 5 10 OK
MW-02 Naphthalene 1 ug/L u 1 I OK
MW-02 Nickel 20 ug/L u 5 20 OK
MW-02 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-02 Potassium 5 mg/L 5 0.5 OK
MW-02 Selenium 5 ug/L 5 5 OK
MW-02 Silver 10 ug/L u 5 10 OK
MW-02 Sodium 20 mg/L 20 0.5 OK
G 5AQ -I S 1 R uarteny amp.e eportrn_g 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-02 Sulfate 150 mg/L 200 1 OK
MW-02 Teo·ahydro.furan 1 ug/L u l 1 OK
MW-02 Thallium 0.5 ug/L u 5 0.5 OK
MW-02 Tin 100 ug/L u 5 100 OK
MW-02 Toluene 1 ug/L u I 1 OK
MW-02 Uranium 0.3 ug/L 2 0.3 OK
MW-02 Vanadium 15 ug/L u 1 15 OK
MW-02 Xylcnes, Total 1 ug/L u 1 1 OK
MW-02 Zinc 10 ug/L u 5 10 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 I OK
MW-03a Beryllium 0.5 ug/L u 5 0.5 OK
MW-03a Bicarbonate (as CaC03) I mg/L 1 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 1 mg/L 10 I OK
MW-03a Chloroform 1 ug/L u I I OK
MW-03a Chloromethane 1 ug/L u 1 I OK
MW-03a Chromium 25 ug/L u 20 25 OK
MW-03a Cobalt 10 ug/L u 20 10 OK
MW-03a Coooer 10 ug/L u 20 10 OK
MW-03a Fluoride 0.4 mg/L 4 0.1 OK
MW-03a Gross Radium Alpha 0.242 pCi/L u 1 1 OK
MW-03a Iron 30 u_g/L u 5 30 OK
MW-03a Lead 1 ug/L u 5 I OK
MW-03a Magnesium 20 mg/L 20 0.5 OK
MW-03a Man_ganese 10 ug/L 20 10 OK
MW-03a Mercury 0.5 ug/L u I 0.5 OK
MW-03a Methylene chloride 1 ug/L u 1 I OK
MW-03a Molybdenum 10 ug/L u 20 10 OK
MW-03a Naphthalene 1 ug/L u 1 I 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 10 ug/L u 20 IO OK
MW-03a Sodium 20 mg/L 20 0.5 OK
MW-03a Sulfate 375 mg/L 500 I OK
MW-03a Tetrahyd rofuran I ug/L u I 1 OK
MW-03a Thallium 0.5 ug/L u 5 0.5 OK
MW-03a Tin JOO ug/L u 20 JOO OK
MW-03a Toluene 1 ug/L u 1 1 OK
MW-03a Uranium 0.3 ug/L 2 0.3 OK
MW-03a Vanadium 15 ug/L u l 15 OK
MW-03a Xylenes, Total I ug/L u 1 I OK
MW-03a Zinc 10 ug/L 20 10 OK
MW-05 2-Butanone 20 ug/L u I 20 OK
MW-05 Acetone 20 ug/L u I 20 OK
MW-05 Ammonia (as N) 0.05 mg/L I 0.05 OK
G 5AQ -1 S I R uarter 1y amp e eportmg 1mtt ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location ~nalvte Limit Units Qualifier Factor Limit Check
MW-05 Arsenic 5 ug/L u 5 5 OK
MW-05 Benzene 1 ug/L u I I OK
MW-05 Beryllium 0.5 ug/L u 5 0.5 OK
MW-05 Bicarbonate (as CaC03) I mg/L I I OK
MW-05 Cadmium 0.5 ug/L u 5 0.5 OK
MW-05 Calcium 5 mg/L 5 0.5 OK
MW-05 Carbon tetrachloride 1 ug/L u l 1 OK
MW-05 Carbonate (as CaC03) I mg/L u I 1 OK
MW-05 Chloride I mg/L 10 1 OK
MW-05 Chloroform I ug/L u I I OK
MW-05 Ch loromethane I ug/L u I I OK
MW-05 Chromium 25 ug/L u 5 25 OK
MW-05 Cobalt IO ug/L u 5 IO OK
MW-05 Coooer IO ug/L u 5 IO OK
MW-05 Fluoride 0.1 mg/L I 0.1 OK
MW-05 Gross Radium Alpha 0.971 pCi/L u I l OK
MW-05 Iron 30 ug/L 5 30 OK
MW-05 Lead I ug/L u 5 I OK
MW-05 Magnesium 5 mg/L 5 0.5 OK
MW-05 Manganese IO ug/L 5 10 OK
MW-05 Mercury 0.5 ug/L u I 0.5 OK
MW-05 Melhylene chloride I ug/L u I l OK
MW-05 Molybdenum IO ug/L u 5 IO OK
MW-05 Naphthalene I ug/L u 1 I OK
MW-05 Nickel 20 ug/L u 5 20 OK
MW-05 Nitrate/Nitrite (as N) 0.1 mg/L I 0.1 OK
MW-05 Potassium 5 mg/L 5 0.5 OK
MW-05 Selenium 5 ug/L u 5 5 OK
MW-05 Silver 10 ug/L u 5 IO OK
MW-05 Sodium 20 mg/L 20 0.5 OK
MW-05 Sulfate 75 mg/L 100 I OK
MW-05 Tetrahydr()foran 1 ug/L 1 I OK
MW-05 Thallium 0.5 ug/L u 5 0.5 OK
MW-05 Tin 100 ug/L u 5 100 OK
MW-05 Toluene I ug/L u I I OK
MW-05 Uranium 0.3 ug/L 2 0.3 OK
MW-05 Vanadium 15 ug/L u I 15 OK
MW-05 Xylenes, Total I ug/L u 1 1 OK
MW-05 Zinc IO ug/L u 5 IO OK
MW-11 2-Butanone 20 ug/L u I 20 OK
MW-11 Acetone 20 ug/L u I 20 OK
MW-11 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-11 Arsenic 5 ug/L u 5 5 OK
MW-11 Benzene 1 ug/L u I I OK
MW-11 Beryllium 0.5 ug/L u 5 0.5 OK
MW-11 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-11 Cadmium 0.5 ug/L u 5 0.5 OK
MW-11 Calcium 5 mg/L 5 0.5 OK
MW-II Carbon tetrachloride 1 ug/L u I I OK
MW-11 Carbonate (as CaC03) 1 mg/L u I I OK
MW-11 Chloride 1 mg/L IO 1 OK
MW-11 Chloroform 1 ug/L u I I OK
MW-11 Chloromethane I ug/L u I I OK
MW-11 Chromium 25 ug/L u 5 25 OK
G 5AQ -uarter1y amp e ~eoornng 1m1t ec I S 1 R L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-11 Cobalt IO ug/L u 5 IO OK
MW-11 Copper IO ug/L u 5 IO OK
MW-11 Fluoride 0.1 mg/L 1 0.1 OK
MW-JI Gross Radium Alpha 0.984 pCi/L u I l OK
MW-11 Iron 30 ug/L u 5 30 OK
MW-11 Lead I ug/L u 5 I OK
MW-11 Magnesium 5 mg/L 5 0.5 OK
MW-11 Manganese 10 ug/L 5 10 OK
MW-11 Mercury 0.5 ug/L u I 0.5 OK
MW-11 Melhylene chloride I ug/L u I I OK
MW-11 Molybdenum IO ug/L u 5 10 OK
MW-11 Naphthalene 1 ug/L u I I OK
MW-11 Nickel 20 ug/L u 5 20 OK
MW-11 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-11 Potassium 5 mg/L 5 0.5 OK
MW-11 Selenium 5 u.e/L u 5 5 OK
MW-11 Silver 10 ug/L u 5 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 5 100 OK
MW-11 Toluene 1 ug/L u 1 1 OK
MW-11 Uranium 0.3 ug/L 2 0.3 OK
MW-11 Vanadium 15 u.e/L u I 15 OK
MW-11 Xylenes, Total 1 ug/L u I 1 OK
MW-11 Zinc IO ug/L u 5 10 OK
MW-12 2-Butanone 20 ug/L u I 20 OK
MW-12 Acetone 20 ug/L u I 20 OK
MW-12 Ammonia (as N) 0.05 mg/L u I 0.05 OK
MW-12 Arsenic 5 ug/L u 5 5 OK
MW-12 Benzene I 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 5 0.5 OK
MW-12 Calcium IO mg/L IO 0.5 OK
MW-12 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-12 Carbonate (as CaC03) 1 mg/L u 1 I OK
MW-12 Chloride l mg/L 10 1 OK
MW-12 Chloroform 1 ug/L u 1 1 OK
MW-12 Chloromethane 1 ug/L u 1 1 OK
MW-12 Chromium 25 ug/L u 5 25 OK
MW-12 Cobalt IO ug/L u 5 10 OK
MW-12 Coooer 10 ug/L u 5 IO OK
MW-12 Fluoride 0.1 mg/L u 1 0.1 OK
MW-12 Gross Radium Aloha 0.971 pCi/L u 1 1 OK
MW-12 Iron 30 ug/L 5 30 OK
MW-12 Lead 1 ug/L u 5 1 OK
MW-12 M agnesi um 5 mg/L 5 0.5 OK
MW-12 Manganese 10 ug/L 5 10 OK
MW-12 Mercury 0.5 ug/L u 1 0.5 OK
MW-12 Methylene chloride 1 ug/L u 1 1 OK
MW-12 Molybdenum IO ug/L u 5 10 OK
MW-12 Napht.halcne 1 ug/L u 1 1 OK
G5AQ -I S I R uarterry amp, e epor11ng 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-12 Nickel 20 ug/L u 5 20 OK
MW-12 Nitrate/Nitrite (as N) 0.1 mg/L I 0.1 OK
MW-12 Potassium 5 mg/L 5 0.5 OK
MW-12 Selenium 5 ug/L 5 5 OK
MW-12 Silver 10 ug/L u 5 10 OK
MW-12 Sodium 10 mg/L 10 0.5 OK
MW-12 Sulfate 150 mg/L 200 1 OK
MW-12 TeLrahydrofuran 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 5 100 OK
MW-12 Toluene 1 ug/L u 1 1 OK
MW-12 Uranium 0.3 ug/L 2 0.3 OK
MW-12 Vanadium 15 ug/L u 1 15 OK
MW-12 Xvlenes, Total 1 ug/L u 1 1 OK
MW-12 Zinc 10 ug/L u 5 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 u 1 0.05 OK
MW-14 Arsenic 5 ug/L u 5 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 I OK
MW-14 Cadmium 0.5 ug/L 5 0.5 OK
MW-14 Calcium 10 mg/L 10 0.5 OK
MW-14 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-14 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-14 Chloride 1 mg/L 5 1 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 5 25 OK
MW-14 Cobalt 10 ug/L u 5 10 OK
MW-14 Copper 10 ug/L u 5 10 OK
MW-14 Fluoride 0.1 mg/L u 1 0.1 OK
MW-14 Gross Radium Alpha 0.959 pCi/L 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 5 mg/L 5 0.5 OK
MW-14 Manv;anese 10 ug/L 50 10 OK
MW-14 Mercury 0.5 ug/L u 1 0.5 OK
MW-14 Methylene chloride 1 ug/L u 1 I OK
MW-14 Molybdenum 10 ug/L u 5 10 OK
MW-14 Naphthalene 1 ug/L u 1 1 OK
MW-14 Nickel 20 ug/L u 5 20 OK
MW-14 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-14 Potassium 5 mg/L 5 0.5 OK
MW-14 Selenium 5 ug/L u 5 5 OK
MW-14 Silver 10 ug/L u 5 10 OK
MW-14 Sodium 10 mg/L 10 0.5 OK
MW-14 Sulfate 150 mg/L 200 1 OK
MW-14 Telrahydrofuran 1 ug/L u 1 1 OK
MW-14 Thallium 0.5 ug/L u 5 0.5 OK
MW-14 Tin 100 ug/L u 5 100 OK
MW-14 Toluene 1 ug/L u 1 1 OK
MW-14 Uranium 0.3 ug/L 2 0.3 OK
G5AQ -I S I R uarter1y amp e eporung 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-14 Vanadium 15 ug/L u 1 15 OK
MW-14 Xylenes. Total 1 ug/L u 1 1 OK
MW-14 Zinc 10 ug/L 5 10 OK
MW-15 2-Butanone 20 ug/L u 1 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 5 5 OK
MW-15 Benzene 1 ug/L u 1 1 OK
MW-15 Beryllium 0.5 ug/L u 5 0.5 OK
MW-15 Bicarbonate (as CaC0 3) 1 mg/L 1 1 OK
MW-15 Cadmium 0.5 ug/L u 5 0.5 OK
MW-15 Calcium 10 mg/L 10 0.5 OK
MW-15 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-15 Carbonate (as CaC03) I mg/L u 1 1 OK
MW-15 Chloride 1 mg/L 10 I OK
MW-15 Chloroform 1 ug/L u 1 l OK
MW-15 Chloromethane 1 ug/L u 1 l OK
MW-15 Chromium 25 ug/L u 5 25 OK
MW-15 Cobalt 10 ug/L u 5 10 OK
MW-15 Coooer 10 ug/L u 5 10 OK
MW-15 Fluoride 0.1 mg/L 1 0.1 OK
MW-15 Gross Radium Alpha 0.976 pCi/L u 1 1 OK
MW-15 Iron 30 ug/L u 5 30 OK
MW-15 Lead I ug/L u 5 1 OK
MW-15 Mai;nesium 5 mg/L 5 0.5 OK
MW-15 Manganese 10 ug/L u 5 10 OK
MW-15 Mercury 0.5 ug/L u 1 0.5 OK
MW-15 Methylene chloride 1 ug/L u 1 1 OK
MW-15 Molybdenum 10 ug/L u 5 10 OK
MW-15 Naphthalene 1 ug/L u 1 1 OK
MW-15 Nickel 20 ug/L u 5 20 OK
MW-15 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-15 Potassium 5 mg/L 5 0.5 OK
MW-15 Selenium 5 ug/L 5 5 OK
MW-15 Silver 10 ug/L u 5 10 OK
MW-15 Sodium 10 mg/L 10 0.5 OK
MW-15 Sulfate 150 mg/L 200 1 OK
MW-15 Tetrahyd rofuran 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 5 100 OK
MW-15 Toluene 1 ug/L u 1 1 OK
MW-15 Uranium 0.3 ug/L 2 0.3 OK
MW-15 Vanadium 15 ug/L u 1 15 OK
MW-15 Xylencs, Total 1 ug/L u 1 1 OK
MW-15 Zinc 10 ug/L u 5 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 1 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) 1 mg/L 1 1 OK
MW-17 Cadmium 0.5 ug/L u 20 0.5 OK
MW-17 Calcium 20 mg/L 20 0.5 OK
G5AQ -uarteny amp e I S IR eportmg 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-17 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-17 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-17 Chloride 1 mg/L 5 1 OK
MW-17 Chloroform 1 ug/L u 1 1 OK
MW-17 Chloromethane 1 ug/L u 1 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 0.2 mg/L 2 0.1 OK
MW-17 Gross Radium Alpha 0.329 pCi/L u 1 1 OK
MW-17 Iron 30 ug/L u 5 30 OK
MW-17 Lead 1 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 l 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 I I 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 l mg/L 1 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 150 mg/L 200 1 OK
MW-17 Tem1hydrofuran 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 Uranium 0.3 ug/L 2 0.3 OK
MW-17 i 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 1 20 OK
MW-18 Acetone 20 ug/L u I 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 1 1 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 I 1 OK
MW-18 Chloride 1 mg/L IO 1 OK
MW-18 Chloroform 1 ug/L u 1 1 OK
MW-18 Chloromethane 1 ug/L u 1 1 OK
MW-18 Chromium 25 ug/L u 20 25 OK
MW-18 Cobalt 10 ug/L u 20 IO OK
MW-18 Copper 10 ug/L u 20 IO OK
MW-18 Fluoride 0.2 mg/L 2 0.1 OK
MW-18 Gross Radium Alpha 0.194 oCi/L u 1 1 OK
MW-18 Iron 30 ug/L 5 30 OK
MW-18 Lead 1 ug/L u 5 1 OK
G5AQ -I S I R uarter1y amp e eportmg 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
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 I 0.5 OK
MW-18 Methylene chloride I ug/L u I 1 OK
MW-18 Molybdenum 10 ug/L u 20 10 OK
MW-18 Naphlhalene I ug/L u 1 1 OK
MW-18 Nickel 20 ug/L u 20 20 OK
MW-18 Nitrate/Nitrite (as N) 0.1 mg/L u I 0.1 OK
MW-18 Potassium 1 mg/L l 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 Tetrahydrofuran I ug/L u 1 I 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 I 1 OK
MW-18 Uranium 0.3 ug/L 2 0.3 OK
MW-18 Vanadium 15 ug/L u 1 15 OK
MW-18 Xvlenes Total 1 ug/L u 1 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 I ug/L u 1 I OK
MW-19 Beryllium 0.5 ug/L u 5 0.5 OK
MW-19 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-19 Cadmium 0.5 ug/L u 20 0.5 OK
MW-19 Calcium 50 mg/L 50 0.5 OK
MW-19 Carbon tetrachloride 1 ug/L u I l OK
MW-19 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-19 Chloride I mg/L 5 I OK
MW-19 Chloroform I ug/L u 1 1 OK
MW-19 Chloromethane I 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 0.1 mg/L I 0.1 OK
MW-19 Gross Radium AJpba 0.605 pCi/L u 1 l OK
MW-19 Iron 30 ug/L u 5 30 OK
MW-19 Lead 1 ug/L u 5 1 OK
MW-19 Magnesium 50 mg/L 50 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 MeLhylene chloride 1 ug/L u 1 I OK
MW-19 Molybdenum 10 ug/L u 20 10 OK
MW-19 Naphthalene I ug/L u 1 1 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 50 mg/L 50 0.5 OK
G 5AQ -uaneriy amp e I S IR eportmg 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location A.nalyte Limit Units Qualifier Factor Limit Check
MW-19 Sulfate 37.5 mg/L 50 1 OK
MW-19 Teu·ahydrofuran 1 ug/L u 1 1 OK
MW-19 Thallium 0.5 ug/L u 5 0.5 OK
MW-19 Tin 100 ug/L u 20 JOO OK
MW-19 Toluene 1 ug/L u 1 1 OK
MW-19 Uranium 0.3 ug/L 2 0.3 OK
MW-19 Vanadium 15 ug/L u I 15 OK
MW-19 Xylenes, Total 1 ug/L u I I OK
MW-19 Zinc 10 ug/L u 20 10 OK
MW-20 2-Butanone 20 ug/L u I 20 OK
MW-20 Acetone 20 ug/L u 1 20 OK
MW-20 Ammonia (as N) 0.05 mg/L I 0.05 OK
MW-20 Arsenic 5 ug/L u 20 5 OK
MW-20 Benzene 1 ug/L u 1 I OK
MW-20 Beryllium 0.5 ug/L u 5 0.5 OK
MW-20 Bicarbonate (as CaC03) I mg/L I I OK
MW-20 Cadmium 0.5 ug/L u 20 0.5 OK
MW-20 Calcium 20 mg/L 20 0.5 OK
MW-20 Carbon tetrachloride I ug/L u 1 I OK
MW-20 Carbonate (as CaC03) I mg/L u I I OK
MW-20 Chloride I mg/L IO I OK
MW-20 Chloroform 1 ug/L u 1 1 OK
MW-20 Chloromethane I ug/L u 1 I OK
MW-20 Chromium 25 ug/L u 20 25 OK
MW-20 Cobalt 10 ug/L u 20 10 OK
MW-20 Copper 10 ug/L u 20 10 OK
MW-20 Fluoride 0.1 mg/L I 0.1 OK
MW-20 Gross Radium Alpha 0.974 pCi/L u 1 1 OK
MW-20 Iron 30 ug/L 5 30 OK
MW-20 Lead I ug/L u 5 I OK
MW-20 Magnesium I mg/L 1 0.5 OK
MW-20 Manganese 10 ug/L u 20 10 OK
MW-20 Mercury 0.5 ug/L u 1 0.5 OK
MW-20 Methylene chloride 1 ug/L u I I OK
MW-20 Molybdenum JO ug/L 20 JO OK
MW-20 Naphthalene I ug/L u I 1 OK
MW-20 Nickel 20 ug/L u 20 20 OK
MW-20 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-20 Potassium I 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 20 mg/L 20 0.5 OK
MW-20 Sulfate 375 mg/L 500 1 OK
MW-20 Tetrahydrofuran 1 ug/L u I I 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 Uranium 0.3 ug/L 2 0.3 OK
MW-20 Vanadium 15 ug/L u 1 15 OK
MW-20 Xylene.<;, Total 1 ug/L u 1 1 OK
MW-20 Zinc 10 ug/L u 10 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
G SAQ -I S J R uarteny amp. e epor1ing umt ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-22 Arsenic 5 ug/L u 20 5 OK
MW-22 Benzene 1 ug/L u I I OK
MW-22 Beryllium 0.5 ug/L 5 0.5 OK
MW-22 Bicarbonate (as CaC03) I mg/L I I 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 I ug/L u 1 1 OK
MW-22 Carbonate (as CaC03) I mg/L u 1 1 OK
MW-22 Chloride 1 mwl, 5 I OK
MW-22 Chloroform 1 ug/L u 1 1 OK
MW-22 Chloromethane I ug/L u 1 ] OK
MW-22 Chromium 25 ug/L u 20 25 OK
MW-22 Cobalt IO u_g/L 20 IO OK
MW-22 Copper IO ug/L 20 lO OK
MW-22 Fluoride 0.5 mg/L 5 0.1 OK
MW-22 Gross Radium Alpha 0.244 pCi/L 1 1 OK
MW-22 Iron 30 ug/L 5 30 OK
MW-22 Lead 1 u_g/L 5 1 OK
MW-22 Magnesium 50 mg/L 50 0.5 OK
MW-22 Manganese 100 ug/L 1000 IO OK
MW-22 Mercury 0.5 ug/L u 1 0.5 OK
MW-22 Melhylene chloride 1 ug/L u 1 1 OK
MW-22 Molybdenum 10 ug/L 20 IO OK
MW-22 Naphthalene 1 ug/L u I 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 I m.!VL 1 0.5 OK
MW-22 Selenium 5 ug/L 20 5 OK
MW-22 Silver IO ug/L u 20 10 OK
MW-22 Sodium 20 mg/L 20 0.5 OK
MW-22 Sulfate 750 m.e/L 1000 1 OK
MW-22 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-22 Thallium 0.5 ug/L 5 0.5 OK
MW-22 Tin JOO ug/L u 20 100 OK
MW-22 Toluene 1 ug/L u 1 1 OK
MW-22 Uranium 0.3 ug/L 2 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 lO ug/L 20 lO OK
MW-23 2-Butanone 20 ug/L u 1 20 OK
MW-23 Acetone 20 u.e/L u I 20 OK
MW-23 Ammonia (as N) 0.05 mg/L u I 0.05 OK
MW-23 Arsenic 5 ug/L u 20 5 OK
MW-23 Benzene 1 ug/L u 1 I OK
MW-23 Beryllium 0.5 ug/L u 5 0.5 OK
MW-23 Bicarbonate (as CaC03) I mg/L I I OK
MW-23 Cadmium 0.5 ug/L u 20 0.5 OK
MW-23 Calcium IO mg/L 10 0.5 OK
MW-23 Carbon tetrachloride 1 ug/L u 1 I OK
MW-23 Carbonate (as CaC03) 1 mg/L u 1 I OK
MW-23 Chloride 1 mg/L 1 1 OK
MW-23 Chloroform 1 ug/L u 1 1 OK
MW-23 Chloromethane 1 ug/L u 1 1 OK
MW-23 Chromium 25 ug/L u 20 25 OK
G-5A Quarterly Sample Reporlin.!?. Limit Check
Lab Required
Reporting Dilution Reporting RL
Location 'Analyce Limit Units Qualifier Factor Limit Check
MW-23 Cobalt JO ug/L u 20 10 OK
MW-23 Copper JO ug/L u 20 10 OK
MW-23 Fluoride 0.1 mg/L 1 0.1 OK
MW-23 Gross Radium Alpha 0.996 pCi/L u I 1 OK
MW-23 Iron 30 ug/L u 5 30 OK
MW-23 Lead 1 ug/L u 5 1 OK
MW-23 Magnesium JO 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 JO ug/L u 20 JO OK
MW-23 Naphthalene 1 ug/L u 1 I 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 l mg/L 1 0.5 OK
MW-23 Selenium 5 ug/L u 20 5 OK
MW-23 Silver JO ug/L u 20 10 OK
MW-23 Sodium 10 mg/L JO 0.5 OK
MW-23 Sulfate 150 mg/L 200 1 OK
MW-23 Tetrallydrofuran 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 Uranium 0.3 ug/L 2 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 IO OK
MW-24 2-Butanone 20 ug/L u 1 20 OK
MW-24 Acetone 20 ug/L u 1 20 OK
MW-24 Ammonia (as N) 0.05 mg/L u 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 JO mg/L JO 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 JO 1 OK
MW-24 Chloroform 1 ug/L u 1 1 OK
MW-24 Chloromethane 1 ug/L u 1 I OK
MW-24 Chromium 25 ug/L u 20 25 OK
MW-24 Cobalt JO ug/L 20 JO OK
MW-24 Copper 10 ug/L 20 JO OK
MW-24 Fluoride 0.1 mg/L 1 0.1 OK
MW-24 Gross Radium Alpha 0.946 pCi/L 1 1 OK
MW-24 Iron 30 ug/L 5 30 OK
MW-24 Lead 1 ug/L 5 1 OK
MW-24 Magnesium 10 mg/L 10 0.5 OK
MW-24 Manganese 10 ug/L JOO 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
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
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 I 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 150 mg/L 200 1 OK
MW-24 Tetrnhydrofuran 1 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 l ug/L u l 1 OK
MW-24 Uranium 0.3 ug/L 2 0.3 OK
MW-24 Vanadium 15 ug/L u 1 15 OK
MW-24 Xylenes, Total I 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 l 1 OK
MW-24A Beryllium 0.5 ug/L 5 0.5 OK
MW-24A Bicarbonate (as CaC03) 1 mg/L 1 I 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 l 1 OK
MW-24A Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-24A Chloride l mg/L 10 1 OK
MW-24A Chloroform 1 ug/L u l 1 OK
MW-24A Chloromethane l ug/L u l 1 OK
MW-24A Chromium 25 ug/L u 20 25 OK
MW-24A Cobalt 10 ug/L 20 10 OK
MW-24A Coooer 10 ug/L 20 10 OK
MW-24A Fluoride 0.4 mg/L 4 0.1 OK
MW-24A Gross Radium Aloha 0.233 pCi/L l 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 10 ug/L 100 10 OK
MW-24A Mercury 0.5 ug/L u l 0.5 OK
MW-24A Methylene chloride 1 ug/L u l 1 OK
MW-24A Molybdenum 10 ug/L u 20 10 OK
MW-24A Naphthalene 1 ug/L u 1 I OK
MW-24A Nickel 20 ug/L 20 20 OK
MW-24A Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-24A Potassium 1 mg/L 1 0.5 OK
MW-24A Selenium 5 ug/L 20 5 OK
MW-24A Silver 10 ug/L u 20 10 OK
MW-24A Sodium 20 mg/L 20 0.5 OK
MW-24A Sulfate 375 mg/L 500 1 OK
MW-24A Tetrahvdrofuran 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 20 100 OK
MW-24A Toluene 1 ug/L u 1 1 OK
MW-24A Uranium 0.3 ug/L 2 0.3 OK
G5AQ -l S J R uarter y amp. e eporung 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-24A Vanadium 15 ug/L u 1 15 OK
MW-24A Xylenes, Total 1 ug/L u 1 l OK
MW-24A Zinc IO ug/L 20 IO 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 5 5 OK
MW-25 Benzene 1 ug/L u 1 1 OK
MW-25 Beryllium 0.5 ug/L u 5 0.5 OK
MW-25 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-25 Cadmium 0.5 ug/L 5 0.5 OK
MW-25 Calcium IO mg/L IO 0.5 OK
MW-25 Carbon tetrachloride 1 ug/L u 1 I OK
MW-25 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-25 Chloride 1 mg/L IO 1 OK
MW-25 Chloroform 1 ug/L u 1 I OK
MW-25 Chloromethane 1 ug/L u 1 I OK
MW-25 Chromium 25 ug/L u 5 25 OK
MW-25 Cobalt JO ug/L 5 10 OK
MW-25 Coooer IO ug/L u 5 10 OK
MW-25 Fluoride 0.1 mg/L 1 0.1 OK
MW-25 Gross Radium Alpha 0.986 pCi/L u 1 1 OK
MW-25 Iron 30 ug/L u 5 30 OK
MW-25 Lead 1 ug/L u 5 I OK
MW-25 Magnesium 5 mg/L 5 0.5 OK
MW-25 Man.e,anese JO ug/L 20 JO OK
MW-25 Mercury 0.5 ug/L u 1 0.5 OK
MW-25 Methylene chloride 1 ug/L u I 1 OK
MW-25 Molybdenum 10 ug/L 5 10 OK
MW-25 Naphthalene 1 ug/L u 1 1 OK
MW-25 Nickel 20 ug/L u 5 20 OK
MW-25 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-25 Potassium 5 mg/L 5 0.5 OK
MW-25 Selenium 5 ug/L u 5 5 OK
MW-25 Silver JO ug/L u 5 JO OK
MW-25 Sodium JO mg/L 10 0.5 OK
MW-25 Sulfate 150 mg/L 200 1 OK
MW-25 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-25 Thallium 0.5 ug/L 5 0.5 OK
MW-25 Tin 100 ug/L u 5 JOO OK
MW-25 Toluene 1 ug/L u 1 1 OK
MW-25 Uranium 0.3 ug/L 2 0.3 OK
MW-25 Vanadium 15 ug/L u 1 15 OK
MW-25 Xylenes, Total 1 ug/L u 1 1 OK
MW-25 Zinc JO ug/L u 5 JO OK
MW-26 2-Butanone 20 ug/L u 1 20 OK
MW-26 Acetone 20 ug/L u l 20 OK
MW-26 Ammonia (as N) 0.05 mg/L I 0.05 OK
MW-26 Arsenic 5 ug/L u 5 5 OK
MW-26 Benzene 1 ug/L u 1 1 OK
MW-26 Beryllium 0.5 ug/L u 5 0.5 OK
MW-26 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-26 Cadmium 0.5 ug/L u 5 0.5 OK
MW-26 Calcium 10 mg/L JO 0.5 OK
-A G 5 Q l s uarter ,y ample R '.coortmg Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Ana:l_yte Limit Units Qualifier Factor Limit Check
MW-26 Carbon tetrachloride I ug/L u I I OK
MW-26 Carbonate (as CaC03) I mg/L u 1 I OK
MW-26 Chloride I mg/L IO I OK
MW-26 Chloroform 20 ug/L 20 I OK
MW-26 Chloromethane I ug/L u 1 1 OK
MW-26 Chromium 25 ug/L u 5 25 OK
MW-26 Cobalt IO ug/L u 5 IO OK
MW-26 Copper 10 ug/L u 5 10 OK
MW-26 Fluoride 0.1 mg/L I 0.1 OK
MW-26 Gross Radium Alpha 0.944 pCi/L 1 1 OK
MW-26 Iron 50 ug/L 10 30 OK
MW-26 Lead 1 ug/L u 5 1 OK
MW-26 Magnesium 5 mg/L 5 0.5 OK
MW-26 Manganese 10 ug/L 10 10 OK
MW-26 Mercury 0.5 ug/L u 1 0.5 OK
MW-26 Methylene chloride 1 ug/L 1 1 OK
MW-26 Molybdenum 10 ug/L u 5 10 OK
MW-26 Naphthalene 1 ug/L u I 1 OK
MW-26 Nickel 20 ug/L u 5 20 OK
MW-26 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-26 Potassium 5 mg/L 5 0.5 OK
MW-26 Selenium 5 ug/L u 5 5 OK
MW-26 Silver JO ug/L u 5 10 OK
MW-26 Sodium 5 mg/L 5 0.5 OK
MW-26 Sulfate 150 mg/L 200 I OK
MW-26 Tetrahvdrofuran 1 ug/L u 1 I OK
MW-26 Thallium 0.5 ug/L u 5 0.5 OK
MW-26 Tin 100 ug/L u 5 100 OK
MW-26 Toluene 1 ug/L u 1 1 OK
MW-26 Uranium 0.3 ug/L 2 0.3 OK
MW-26 Vanadium 15 ug/L u 1 15 OK
MW-26 Xylenes, Total 1 ug/L u I 1 OK
MW-26 Zinc 10 ug/L u 5 10 OK
MW-27 2-Butanone 20 ug/L u I 20 OK
MW-27 Acetone 20 ug/L u I 20 OK
MW-27 Ammonia (as N) 0.05 mg/L I 0.05 OK
MW-27 Arsenic 5 ug/L u 5 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 I I OK
MW-27 Cadmium 0.5 ug/L u 5 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 I 1 OK
MW-27 Chloride 2 mg/L 20 1 OK
MW-27 Chloroform 1 ug/L u 1 I OK
MW-27 Chloromethane I ug/L u I I OK
MW-27 Chromium 25 ug/L u 5 25 OK
MW-27 Cobalt 10 ug/L u 5 10 OK
MW-27 Copper 10 ug/L u 5 10 OK
MW-27 Fluoride 0.1 mg/L 1 0.1 OK
MW-27 Gross Radium Alpha 0.872 pCi/L u 1 1 OK
MW-27 Iron 30 ug/L u 5 30 OK
MW-27 Lead I ug/L u 5 I OK
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analvte Limit Units Qualifier Factor Limit Check
MW-27 Magnesium 5 mg/L 5 0.5 OK
MW-27 Manganese 10 ug/L u 5 10 OK
MW-27 Mercury 0.5 ug/L u 1 0.5 OK
MW-27 Methylene chloride 1 ug/L u I l OK
MW-27 Molybdenum 10 ug/L u 5 10 OK
MW-27 Naphthalene 1 ug/L u I l OK
MW-27 Nickel 20 u_g/L u 5 20 OK
MW-27 Nitrate/Nitrite (as N) 0.1 mg/L 10 0.1 OK
MW-27 Potassium 5 mg/L 5 0.5 OK
MW-27 Selenium 5 ug/L 5 5 OK
MW-27 Silver 10 ug/L u 5 10 OK
MW-27 Sodium 5 mg/L 5 0.5 OK
MW-27 Sulfate 15 mg/L 20 1 OK
MW-27 Tetrahydrofuran 1 ug/L u 1 l OK
MW-27 Thallium 0.5 ug/L u 5 0.5 OK
MW-27 Tin 100 ug/L u 5 100 OK
MW-27 Toluene l ug/L u 1 I OK
MW-27 Uranium 0.3 ug/L 2 0.3 OK
MW-27 Vanadium 15 ug/L u l 15 OK
MW-27 Xylenes, Total 1 ug/L u 1 1 OK
MW-27 Zinc 10 ug/L u 5 10 OK
MW-28 2-Butanone 20 ug/L u l 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
MW-28 Arsenic 5 ug/L 20 5 OK
MW-28 Benzene l ug/L u 1 1 OK
MW-28 Beryllium 0.5 ug/L u 5 0.5 OK
MW-28 Bicarbonate (as CaC03) l mg/L l 1 OK
MW-28 Cadmium 0.5 ug/L 20 0.5 OK
MW-28 Calcium 20 mg/L 20 0.5 OK
MW-28 Carbon tetrachloride 1 ug/L u 1 l OK
MW-28 Carbonate (as CaC03) 1 mg/L u 1 l OK
MW-28 Chloride 2 mg/L 20 1 OK
MW-28 Chloroform 1 ug/L u 1 l OK
MW-28 Chloromethane 1 ug/L u 1 l OK
MW-28 Chromium 25 ug/L u 20 25 OK
MW-28 Cobalt 10 ug/L 20 10 OK
MW-28 Cooner 10 ug/L u 20 10 OK
MW-28 Fluoride 0.4 mg/L 4 0.1 OK
MW-28 Gross Radium Alpha 0.304 pCi/L l l OK
MW-28 Iron 30 ug/L u 5 30 OK
MW-28 Lead 1 ug/L u 5 1 OK
MW-28 Magnesium 20 mg/L 20 0.5 OK
MW-28 Manganese 10 ug/L 20 10 OK
MW-28 Mercury 0.5 ug/L u 1 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 l mg/L 1 0.5 OK
MW-28 Selenium 5 ug/L 20 5 OK
MW-28 Silver 10 ug/L u 20 10 OK
MW-28 Sodium 20 mg/L 20 0.5 OK
G 5AQ -uar1er1 y amp;e I S I R eporllng 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-28 Sulfate 150 mg/L 200 1 OK
MW-28 Tetrahvdrofuran l 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 I 1 OK
MW-28 Uranium 0.3 ug/L 2 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 IO ug/L 20 IO 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 5 5 OK
MW-29 Benzene 1 ug/L u 1 l OK
MW-29 Beryllium 0.5 ug/L u 5 0.5 OK
MW-29 Bicarbonate (as CaC03) l mg/L 1 1 OK
MW-29 Cadmium 0.5 ug/L u 5 0.5 OK
MW-29 Calcium IO mg/L IO 0.5 OK
MW-29 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-29 Carbonate (as CaC03) 1 mg/L u l 1 OK
MW-29 Chloride 1 mg/L IO 1 OK
MW-29 Chloroform 1 ug/L u 1 l OK
MW-29 Chloromethane 1 ug/L u 1 1 OK
MW-29 Chromium 25 ug/L u 5 25 OK
MW-29 Cobalt IO ug/L u 5 IO OK
MW-29 Copper IO ug/L u 5 10 OK
MW-29 Fluoride 0.1 mg/L 1 0.1 OK
MW-29 Gross Radium Alpha 0.948 pCi/L u 1 1 OK
MW-29 Iron 500 ug/L 100 30 OK
MW-29 Lead 1 ug/L u 5 1 OK
MW-29 Magnesium 10 mg/L IO 0.5 OK
MW-29 Manganese 10 ug/L 100 IO 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 IO ug/L u 5 10 OK
MW-29 Naphthalene 1 ug/L u 1 1 OK
MW-29 Nickel 20 ug/L u 5 20 OK
MW-29 Nitrate/Nitrite (as N) 0.1 mg/L u 1 0.1 OK
MW-29 Potassium 10 mg/L IO 0.5 OK
MW-29 Selenium 5 ug/L u 5 5 OK
MW-29 Silver 10 ug/L u 5 10 OK
MW-29 Sodium IO mg/L 10 0.5 OK
MW-29 Sulfate 150 mg/L 200 1 OK
MW-29 Tetrahvdrofuran I 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 5 100 OK
MW-29 Toluene 1 ug/L u 1 1 OK
MW-29 Uranium 0.3 ug/L 2 0.3 OK
MW-29 Vanadium 15 ug/L u 1 15 OK
MW-29 Xylenes, Total 1 ug/L u I I OK
MW-29 Zinc IO ug/L u 5 IO OK
MW-30 2-Butanone 20 ug/L u l 20 OK
MW-30 Acetone 20 ug/L u 1 20 OK
MW-30 Ammonia (as N) 0.05 mg/L u I 0.05 OK
G-5A Quarlerly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-30 Arsenic 5 ug/L u 5 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) I mg/L 1 1 OK
MW-30 Cadmium 0.5 ug/L u 5 0.5 OK
MW-30 Calcium IO mg/L IO 0.5 OK
MW-30 Carbon tetrachloride I ug/L u 1 l OK
MW-30 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-30 Chloride 5 mg/L 50 I OK
MW-30 Chloroform I ug/L u 1 1 OK
MW-30 Chloromethane 1 ug/L u 1 1 OK
MW-30 Chromium 25 ug/L u 5 25 OK
MW-30 Cobalt IO ug/L u 5 IO OK
MW-30 Coooer IO ug/L u 5 IO OK
MW-30 Fluoride 0.1 mg/L I 0.1 OK
MW-30 Gross Radium Alpha 0.953 pCi/L u 1 1 OK
MW-30 Iron 30 ug/L u 5 30 OK
MW-30 Lead I ug/L u 5 1 OK
MW-30 Magnesium 5 mg/L 5 0.5 OK
MW-30 Manganese IO ug/L u 5 IO OK
MW-30 Mercury 0.5 ug/L u 1 0.5 OK
MW-30 Methylene chloride 1 ug/L u 1 1 OK
MW-30 Molybdenum 10 ug/L u 5 IO OK
MW-30 Naphthalene I ug/L u 1 1 OK
MW-30 Nickel 20 ug/L u 5 20 OK
MW-30 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-30 Potassium 5 mg/L 5 0.5 OK
MW-30 Selenium 5 ug/L 5 5 OK
MW-30 Silver 10 ug/L u 5 IO OK
MW-30 Sodium 5 mg/L 5 0.5 OK
MW-30 Sulfate 37.5 mg/L 50 1 OK
MW-30 Tetrahydrofw-an 1 ug/L u 1 I OK
MW-30 Thallium 0.5 ug/L u 5 0.5 OK
MW-30 Tin 100 ug/L u 5 100 OK
MW-30 Toluene 1 ug/L u 1 1 OK
MW-30 Uranium 0.3 ug/L 2 0.3 OK
MW-30 Vanadium 15 ug/L u I 15 OK
MW-30 Xylenes, Total 1 ug/L u 1 I OK
MW-30 Zinc 10 ug/L u 5 10 OK
MW-31 2-Butanone 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 5 5 OK
MW-31 Benzene I ug/L u I 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 5 0.5 OK
MW-31 Calcium 10 mg/L IO 0.5 OK
MW-31 Carbon tetrachloride I ug/L u I I OK
MW-31 Carbonate (as CaC03) I mg/L u I I OK
MW-31 Chloride IO mg/L 100 1 OK
MW-31 Chloroform 1 ug/L u 1 1 OK
MW-31 Chloromethane 1 ug/L u 1 I OK
MW-31 Chromium 25 ug/L u 5 25 OK
G-5A Quanerly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-31 Cobalt 10 ug/L u 5 10 OK
MW-31 Copper 10 ug/L u 5 10 OK
MW-31 Fluoride 0.1 mg/L 1 0.1 OK
MW-31 Gross Radium Alpha 0.83 pCi/L 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 5 mg/L 5 0.5 OK
MW-31 Manganese 10 ug/L u 5 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 5 10 OK
MW-31 Naphthalene 1 ug/L u 1 1 OK
MW-31 Nickel 20 ug/L u 5 20 OK
MW-31 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-31 Potassium 5 mg/L 5 0.5 OK
MW-31 Selenium 5 ug/L 5 5 OK
MW-31 Silver 10 ug/L u 5 10 OK
MW-31 Sodium 5 mg/L 5 0.5 OK
MW-31 Sulfate 75 mg/L 100 1 OK
MW-31 Teu·ahydrnfuran 1 ug/L u 1 1 OK
MW-31 Thallium 0.5 ug/L u 5 0.5 OK
MW-31 Tin 100 ug/L u 5 100 OK
MW-31 Toluene 1 ug/L u 1 1 OK
MW-31 Uranium 0.3 ug/L 2 0.3 OK
MW-31 Vanadium 15 ug/L u 1 15 OK
MW-31 Xylenes, Total I ug/L u 1 1 OK
MW-31 Zinc 10 ug/L u 5 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 5 5 OK
MW-32 Benzene l 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 5 0.5 OK
MW-32 Calcium 10 mg/L 10 0.5 OK
MW-32 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-32 Carbonate (as CaC03) I mg/L u 1 1 OK
MW-32 Chloride 1 mg/L 10 1 OK
MW-32 Chloroform 1 ug/L u 1 1 OK
MW-32 Chloromethane I ug/L u 1 1 OK
MW-32 Chromium 25 ug/L u 5 25 OK
MW-32 Cobalt 10 ug/L 5 10 OK
MW-32 Coooer 10 ug/L u 5 10 OK
MW-32 Fluoride 0.1 mg/L 1 0.1 OK
MW-32 Gross Radium Aloha 0.985 pCi/L 1 1 OK
MW-32 Iron 500 ug/L 100 30 OK
MW-32 Lead I ug/L u 5 1 OK
MW-32 Magnesium 5 mg/L 5 0.5 OK
MW-32 Manganese IO 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 10 ug/L 5 10 OK
MW-32 Naphthalene I ug/L u I 1 OK
G5AQ -1 S l R uaner1y amp le eporung 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location A.nalyJe Limit Units Qualifier Factor Limit Check
MW-32 Nickel 20 u,g/L 5 20 OK
MW-32 Nitrate/Nitrite (as N) 0.1 m,g/L u 1 0.1 OK
MW-32 Potassium 5 mg/L 5 0.5 OK
MW-32 Selenium 5 ug/L u 5 5 OK
MW-32 Silver 10 ug/L u 5 10 OK
MW-32 Sodium 5 mg/L 5 0.5 OK
MW-32 Sulfate 150 mg/L 200 1 OK
MW-32 Tetrahydrofuran 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 5 100 OK
MW-32 Toluene 1 u,g/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 Xvlenes, Total I u,g/L u 1 1 OK
MW-32 Zinc JO ug/L 5 10 OK
MW-35 2-Butanone 20 ug/L u I 20 OK
MW-35 Acetone 20 ug/L u I 20 OK
MW-35 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-35 Arsenic 5 ug/L u 5 5 OK
MW-35 Benzene 1 ug/L u 1 1 OK
MW-35 Beryllium 0.5 ug/L u 5 0.5 OK
MW-35 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-35 Cadmium 0.5 ug/L u 5 0.5 OK
MW-35 Calcium 10 m,g/L 10 0.5 OK
MW-35 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-35 Carbonate (as CaC03) I mg/L u 1 1 OK
MW-35 Chloride 1 mg/L 10 1 OK
MW-35 Chloroform 1 ug/L u 1 1 OK
MW-35 Chloromethane 1 ug/L u 1 1 OK
MW-35 Chromium 25 ug/L u 5 25 OK
MW-35 Cobalt 10 ug/L u 5 10 OK
MW-35 Copper 10 u,g/L u 5 10 OK
MW-35 Fluoride 0.1 m_g/L 1 0.1 OK
MW-35 Gross Radium Alpha 0.981 pCi/L 1 1 OK
MW-35 Iron 30 ug/L 5 30 OK
MW-35 Lead 1 ug/L u 5 1 OK
MW-35 Magnesium 5 m,g/L 5 0.5 OK
MW-35 Manaanese JO ug/L 5 10 OK
MW-35 Mercury 0.5 ug/L u 1 0.5 OK
MW-35 Methylene chloride I ug/L u 1 I OK
MW-35 Molybdenum 10 ug/L u 5 IO OK
MW-35 Naphthalene l u,g/L u I I OK
MW-35 Nickel 20 u,g/L u 5 20 OK
MW-35 Nitrate/Nitrite (as N) 0.1 m,g/L u 1 0.1 OK
MW-35 Potassium 5 mg/L 5 0.5 OK
MW-35 Selenium 5 ug/L u 5 5 OK
MW-35 Silver 10 ug/L u 5 JO OK
MW-35 Sodium 10 mg/L 10 0.5 OK
MW-35 Sulfate 150 mg/L 200 1 OK
MW-35 Teu·ahydrofuran 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 5 JOO OK
MW-35 Toluene 1 u_g/L u 1 1 OK
MW-35 Uranium 0.3 ug/L 2 0.3 OK
G5AQ -uar1er1y amp e 1 S I R e1Jortmg 1m1t ec L' . Ch k
Lab Required
I Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-35 Vanadium 15 ug/L u 1 15 OK
MW-35 Xvlenes, Total 1 ug/L u 1 1 OK
MW-35 Zinc 10 ug/L u 5 10 OK
MW-36 2-Butanone 20 ug/L u 1 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 5 5 OK
MW-36 Benzene 1 ug/L u 1 1 OK
MW-36 Beryllium 0.5 ug/L u 5 0.5 OK
MW-36 Bicarbonate (as CaC03) 1 mg/L 1 1 OK
MW-36 Cadmium 0.5 ug/L u 5 0.5 OK
MW-36 Calcium 10 mg/L 10 0.5 OK
MW-36 Carbon tetrachloride 1 ug/L u [ 1 OK
MW-36 Carbonate (as CaC03) 1 mg/L u I 1 OK
MW-36 Chloride 1 mg/L 10 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 5 25 OK
MW-36 Cobalt 10 ug/L u 5 10 OK
MW-36 Cooner 10 ug/L u 5 10 OK
MW-36 Fluoride 0.1 mg/L 1 0.1 OK
MW-36 Gross Radium Alpha 0.952 pCi/L u 1 1 OK
MW-36 Iron 30 ug/L u 5 30 OK
MW-36 Lead 1 ug/L u 5 1 OK
MW-36 Magnesium 5 mg/L 5 0.5 OK
MW-36 Manganese 10 ug/L u 5 10 OK
MW-36 Mercury 0.5 ug/L u 1 0.5 OK
MW-36 Methylene chloride 1 ug/L u 1 1 OK
MW-36 Molybdenum 10 ug/L u 5 JO OK
MW-36 Naphlhalene 1 ug/L u 1 1 OK
MW-36 Nickel 20 ug/L u 5 20 OK
MW-36 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-36 Potassium 5 mg/L 5 0.5 OK
MW-36 Selenium 5 ug/L 5 5 OK
MW-36 Silver 10 ug/L u 5 10 OK
MW-36 Sodium 20 mg/L 20 0.5 OK
MW-36 Sulfate 150 mg/L 200 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 5 100 OK
MW-36 Toluene 1 ug/L u 1 I OK
MW-36 Uranium 0.3 ug/L 2 0.3 OK
MW-36 Vanadium 15 ug/L u 1 15 OK
MW-36 Xylenes, Total 1 ug/L u 1 I OK
MW-36 Zinc 10 ug/L u 5 10 OK
MW-37 2-Butanone 20 ug/L u 1 20 OK
MW-37 Acetone 20 ug/L u 1 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 1 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 20 mg/L 20 0.5 OK
G 5AQ -I S uarterty IR eportmg amp e umt ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-37 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-37 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-37 Chloride 1 mg/L 10 1 OK
MW-37 Chloroform 1 ug/L u I 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 JO OK
MW-37 Copper 10 ug/L u 20 10 OK
MW-37 Fluoride 0.1 mg/L 1 0.1 OK
MW-37 Gross Radium Alpha 0.976 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 20 mg/L 20 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 I OK
MW-37 Molybdenum 10 ug/L u 20 10 OK
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 m_g/L I 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 20 mg/L 20 0.5 OK
MW-37 Sulfate 150 mg/L 200 1 OK
MW-37 Tetrahydrofuran l 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 JOO OK
MW-37 Toluene 1 u_g/L u 1 1 OK
MW-37 Uranium 0.3 ug/L 2 0.3 OK
MW-37 Vanadium 15 ug/L u 1 15 OK
MW-37 X vlenes, Total 1 ug/L u 1 1 OK
MW-37 Zinc 10 ug/L 20 10 OK
MW-38 2-Butanone 20 u_g/L u 1 20 OK
MW-38 Acetone 20 ug/L u 1 20 OK
MW-38 Ammonia (as N) 0.05 mg/L u 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 1 mg/L 10 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 u_g/L u 20 10 OK
MW-38 Copper 10 u_g/L u 20 10 OK
MW-38 Fluoride 0.1 mg/L 1 0.1 OK
MW-38 Gross Radium Alpha 0.942 pCi/L u 1 1 OK
MW-38 Iron 30 ug/L u 5 30 OK
MW-38 Lead 1 u_g/L u 5 1 OK
G 5AQ -I S I R uarter:y amp e eporung 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyre Limit Units Qualifier Factor Limit Check
MW-38 Mag11esium 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 I 0.5 OK
MW-38 Methylene chloride I ug/L u 1 1 OK
MW-38 Molybdenum 10 ug/L u 20 10 OK
MW-38 Naphthalene 1 ug/L u 1 I 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 I 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 150 mg/L 200 1 OK
MW-38 Tetrahydrofuran I ug/L u I I OK
MW-38 Thallium 0.5 ug/L u 5 0.5 OK
MW-38 Tin 100 ug/L u 20 100 OK
MW-38 Toluene I ug/L u I I OK
MW-38 Uranium 0.3 ug/L 2 0.3 OK
MW-38 Vanadium 15 ug/L u 1 15 OK
MW-38 Xylenes, Total I ug/L u I I OK
MW-38 Zinc 10 ug/L u 20 10 OK
MW-39 2-Butanone 20 ug/L u I 20 OK
MW-39 Acetone 20 ug/L u I 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 I ug/L u I I OK
MW-39 Beryllium 0.5 ug/L 5 0.5 OK
MW-39 Bicarbonate (as CaC03) I mg/L u I 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 I ug/L u 1 I OK
MW-39 Carbonate (as CaC03) 1 mg/L u I I OK
MW-39 Chloride I mg/L 10 I 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 Copper 10 ug/L 20 10 OK
MW-39 Fluoride 0.4 mg/L 4 0.1 OK
MW-39 Gross Radium Alpha 0.223 pCi/L I 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 1 0.5 OK
MW-39 Methylene chloride 1 ug/L u I I OK
MW-39 Molybdenum 10 ug/L u 20 10 OK
MW-39 Naphthalene 1 ug/L u 1 I OK
MW-39 Nickel 20 ug/L 20 20 OK
MW-39 Nitrate/Nitrite (as N) 0.1 mg/L I 0.1 OK
MW-39 Potassium I 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
G-5A Quarterly Sample Reporting Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-39 Sulfate 375 mg/L 500 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 Uranium 0.3 ug/L 2 0.3 OK
MW-39 Vanadium 15 ug/L u I 15 OK
MW-39 Xylenes, Total I ug/L u 1 I OK
MW-39 Zinc 10 ug/L 20 10 OK
MW-40 2-Butanone 20 ug/L u I 20 OK
MW-40 Acetone 20 ug/L u I 20 OK
MW-40 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-40 Arsenic 5 ug/L u 20 5 OK
MW-40 Benzene 1 ug/L u 1 l OK
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 20 m_g_/L 20 0.5 OK
MW-40 Carbon tetrachloride 1 ug/L u 1 1 OK
MW-40 Carbonate (as CaC03) 1 mg/L u 1 1 OK
MW-40 Chloride 1 mg/L 10 1 OK
MW-40 Chloroform 1 ug/L u 1 1 OK
MW-40 Chloromethane 1 ug/L u 1 1 OK
MW-40 Chromium 25 ug/L u 20 25 OK
MW-40 Cobalt 10 ug/L u 20 10 OK
MW-40 Coooer 10 ug/L u 20 10 OK
MW-40 Fluoride 0.2 mg/L 2 0.1 OK
MW-40 Gross Radium Alpha 0.311 pCi/L u 1 1 OK
MW-40 Iron 30 ug/L u 5 30 OK
MW-40 Lead 1 ug/L u 5 1 OK
MW-40 Magnesium 20 mg/L 20 0.5 OK
MW-40 Manganese JO ug/L 20 JO OK
MW-40 Mercury 0.5 ug/L u 1 0.5 OK
MW-40 Methylene chloride 1 ug/L u 1 1 OK
MW-40 Molybdenum 10 ug/L u 20 10 OK
MW-40 Naphthalene 1 ug/L u 1 1 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 1 0.5 OK
MW-40 Selenium 5 ug/L 20 5 OK
MW-40 Silver 10 ug/L u 20 10 OK
MW-40 Sodium 20 mg/L 20 0.5 OK
MW-40 Sulfate 150 mg/L 200 1 OK
MW-40 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-40 Thallium 0.5 ug/L u 5 0.5 OK
MW-40 Tin JOO ug/L u 20 100 OK
MW-40 Toluene 1 ug/L u 1 1 OK
MW-40 Uranium 0.3 ug/L 2 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 10 ug/L u 20 10 OK
MW-65 2-Butanone 20 ug/L u 1 20 OK
MW-65 Acetone 20 ug/L u 1 20 OK
MW-65 Ammonia (as N) 0.05 mg/L 1 0.05 OK
G 5AQ -uarLer1y . amp e I S IR eporung 1m1t ec L .. Ch k
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-65 Arsenic 5 ug/L u 5 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 I I OK
MW-65 Cadmium 0.5 ug/L u 5 0.5 OK
MW-65 Calcium 5 mg/L 5 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 2 mg/L 20 1 OK
MW-65 Chloroform 1 ug/L u 1 1 OK
MW-65 Chloromethane 1 ug/L u 1 1 OK
MW-65 Chromium 25 ug/L u 5 25 OK
MW-65 Cobalt 10 ug/L u 5 10 OK
MW-65 Coooer JO ug/L u 5 10 OK
MW-65 Fluoride 0.1 mg/L 1 0.1 OK
MW-65 Gross Radium Alpha 0.949 pCi/L u 1 1 OK
MW-65 Iron 30 ug/L u 5 30 OK
MW-65 Lead 1 ug/L u 5 1 OK
MW-65 Magnesium 5 mg/L 5 0.5 OK
MW-65 Manganese 10 ug/L 5 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 5 10 OK
MW-65 Naphthalene 1 ug/L u 1 1 OK
MW-65 Nickel 20 ug/L u 5 20 OK
MW-65 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-65 Potassium 5 mg/L 5 0.5 OK
MW-65 Selenium 5 ug/L u 5 5 OK
MW-65 Silver 10 ug/L u 5 10 OK
MW-65 Sodium 10 mg/L 10 0.5 OK
MW-65 Sulfate 375 mg/L 500 1 OK
MW-65 Tetrnhydrofuran 1 ug/L 1 1 OK
MW-65 Thallium 0.5 ug/L u 5 0.5 OK
MW-65 Tin 100 ug/L u 5 100 OK
MW-65 Toluene 1 ug/L u 1 1 OK
MW-65 Uranium 0.3 ug/L 2 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 5 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 1 0.05 OK
MW-70 Arsenic 5 ug/L u 20 5 OK
MW-70 Benzene 1 ug/L u 1 1 OK
MW-70 Beryllium 0.5 ug/L 5 0.5 OK
MW-70 Bicarbonate (as CaC03) 1 mg/L u 1 1 OK
MW-70 Cadmium 0.5 ug/L 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
G-5A Quarlerfy Sample Reponing Limit Check
Lab Required
Reporting Dilution Reporting RL
Location Analyte Limit Units Qualifier Factor Limit Check
MW-70 Cobalt 10 ug/L 20 IO OK
MW-70 Cooner IO ug/L 20 IO OK
MW-70 Fluoride 0.4 mg/L 4 0.1 OK
MW-70 Gross Radium Alpha 0.305 pCi/L 1 1 OK
MW-70 Iron 1000 ug/L 200 30 OK
MW-70 Lead 1 ug/L u 5 1 OK
MW-70 Ma_gnesium 20 mg/L 20 0.5 OK
MW-70 Manganese 20 ug/L 200 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 IO ug/L u 20 IO OK
MW-70 Naphthalene 1 ug/L u 1 1 OK
MW-70 Nickel 20 ug/L 20 20 OK
MW-70 Nitrate/Nitrite (as N) 0.1 mg/L 1 0.1 OK
MW-70 Potassium 1 mg/L 1 0.5 OK
MW-70 Selenium 5 ug/L u 20 5 OK
MW-70 Silver IO ug/L u 20 10 OK
MW-70 Sodium 20 mg/L 20 0.5 OK
MW-70 Sulfate 375 mg/L 500 1 OK
MW-70 Tetrahydrofuran 1 ug/L u 1 1 OK
MW-70 Thallium 0.5 ug/L 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 Uranium 0.3 ug/L 2 0.3 OK
MW-70 Vanadium 15 ug/L u 1 15 OK
MW-70 Xylenes, Total l ug/L u 1 1 OK
MW-70 Zinc IO ug/L 20 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) 0.05 mg/L 1 0.05 OK
TW4-24 Arsenic 5 ug/L 5 5 OK
TW4-24 Benzene 1 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 1 OK
TW4-24 Cadmium 0.5 ug/L 5 0.5 OK
TW4-24 Calcium 20 mg/L 20 0.5 OK
TW4-24 Carbon tetrachloride 1 ug/L u 1 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 1 ug/L 1 1 OK
TW4-24 Ch loromethane 1 ug/L u 1 1 OK
TW4-24 Chromium 25 ug/L u 5 25 OK
TW4-24 Cobalt 10 ug/L 5 10 OK
TW4-24 Copper IO ug/L u 5 IO OK
TW4-24 Fluoride 0.2 mg/L 2 0.1 OK
TW4-24 Gross Radium Alpha 0.925 pCi/L u 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 IO ug/L 50 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 50 IO OK
TW4-24 Naphthalene 1 ug/L u 1 1 OK
G-5A Quarterly Sample Reporting Limit Check
Lab. Requtred
Reporting Diluti0n Rep0rting RL
Loaation ,A:.nalyte Limit Units Qualifier Factor Limit Check
TW4-24 Nickel 20 ug/L u 5 20 OK
TW4-24 Nitrate/Nitrite (as N) 0.5 mg/L 50 0.1 OK
TW4-24 Potassium IO mg/L IO 0.5 OK
TW4-24 Selenium 5 ug/L 5 5 OK
TW4-24 Silver IO ug/L u 5 10 OK
TW4-24 Sodium 50 mg/L 50 0.5 OK
TW4-24 Sulfate 150 mg/L 200 1 OK
TW4-24 Tetrahydrofuran 1 ug/L 1 1 OK
TW4-24 Thallium 0.5 ug/L 5 0.5 OK
TW4-24 Tin 100 ug/L u 5 100 OK
TW4-24 Toluene 1 ug/L u 1 1 OK
TW4-24 Uranium 5 ug/L 50 0.3 OK
TW4-24 Vanadium 15 ug/L u 1 15 OK
TW4-24 Xy lenes, Total 1 ug/L u 1 1 OK
TW4-24 Zinc IO ug/L u 5 IO OK
G 5BA -cce erate d S I R ampe eoorung 1m1t ec L' . Ch k
Lab Required
Reporting Dilution Reporting RL
Location AnaJyte Limit Units Q_ualifier Factor Limit Check
Trip Blank Chloroform 1 ug/L u 1 1 OK
Trip Blank Methylene chloride 1 ug/L u 1 1 OK
Trip Blank Chloroform 1 ug/L u l 1 OK
Trip Blank Melhylene chloride 1 ug/L u 1 1 OK
MW-11 Sulfate 75 mg/L 100 1 OK
MW-11 Chloride 1 mg/L 5 1 OK
MW-11 Manganese 10 ug/L 20 10 OK
MW-11 Sulfate 150 mg/L 200 I OK
MW-11 Chloride 1 mg/L 5 1 OK
MW-11 Manganese 10 ug/L 20 10 OK
MW-14 Sulfate 150 mg/L 200 1 OK
MW-14 Fluoride 0.1 mg/L u 1 0.1 OK
MW-14 Sulfate 150 mg/L 200 1 OK
MW-14 Fluoride 0.1 mg/L u 1 0.1 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 1 mg/L 10 l OK
MW-26 Chloroform 20 ug/L 20 I OK
MW-26 Methylene chloride 1 ug/L 1 1 OK
MW-26 Ammonia (as N) 0.05 mg/L 1 0.05 OK
MW-26 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-26 Chloride 1 mg/L 10 1 OK
MW-26 Chloroform 20 ug/L 20 1 OK
MW-26 Methylene chloride 1 ug/L I 1 OK
MW-26 Ammonia (as N) 0.05 mJ?;/L 1 0.05 OK
MW-26 Nitrate/Nitrite (as N) 0.1 mg/L 5 0.1 OK
MW-30 Chloride 2 mg/L 20 1 OK
MW-30 Uranium 0.3 ug/L 2 0.3 OK
MW-30 Selenium 5 UJ?;/L 20 5 OK
MW-30 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-30 Chloride 2 mg/L 20 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) 0.2 mg/L 20 0.1 OK
MW-31 Sulfate 75 mg/L 100 1 OK
MW-31 Chloride 10 mg/L 100 1 OK
MW-31 Ni trate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-31 Total Dissolved Solids 20 MG/L 2 10 OK
MW-31 Sulfate 75 mg/L 100 1 OK
MW-31 Chloride 10 mg/L 100 1 OK
MW-31 Nitrate/Nitrite (as N) 0.2 mg/L 20 0.1 OK
MW-31 Total Dissolved Solids 20 MG/L 2 10 OK
MW-36 Sulfate 150 mg/L 200 I OK
MW-36 Sulfate 150 mg/L 200 1 OK
MW-65 Chloride 2 mg/L 20 1 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
All trip blanks for the Quarter were non detect.
Blank SampJeDate Laboratorr
AWAL 2004292 04/06/20 American West Analytical Laboratories
AWAL 2004452 04/13/20 American West Analytical Laboratories
AW AL 2004553 04/21/20 American West Analytical Laboratories
G-6B: Trip Blank Evaluation
All trip blanks for the Accelerated samples were non detect.
Blank Sample Date Laboratory
AWAL2005178 5/6/2020 American West Analytical Laboratories
AWAL 2006183 6/3/2020 American West Analytical Laboratories
G-7A: QA/QC Evaluation for Routine Sample Duplicates
Constituent MW-05 MW-65 %RPO 4/8/20 04/08/20
Ammonia (as N) (mg/L) 0.3690 0.373 1.08
Bicarbonate as HC03 (mg/L) 280 262 6.64
Calcium (mg/L) 155 155 0.00
Chlorid e (mg/L) 49.0 50.7 3.41
Fluoride (mWL) 0.814 0.791 2.87
Iron (mg/L) 0.034 ND NC
Magnesiwn (mg/L) 45 .0 45.2 0.44
Manganese (mg:/L) 0.128 0.130 1.55
Nitrate+ Nitrite (as N) (mg/L) 0.142 0.14 2.14
Potassium (mg/L) 8.45 8.97 5.97
Sodium (mg/L) 538 516 4.17
Sulfate (m.a/L) 1200 1170 2.53
TDS (mg/L) 2130 2150 0.93
Tetrahydrofuran 2.36 2.46 4.15
Uranium (mg/L) 0.000643 0.000606 5.92
Constituent MW-39 MW-70 %RPO 4/15/20 4/15/20
Ammonia (as N) (mg/L) 0.260 0.267 2.66
Beryllium (mg/L) 0.00499 0.00492 1.41
Cadmium (mg/L) 0.00266 0.00265 0.38
Calcium (mg/L) 470 468 0.43
Chloride (mg/L) 39.0 38.5 1.29
Cobalt {mg/L) 0.0671 0.0676 0.74
Copper (mg/L) 0.0280 0.0285 1.77
Fluoride (mp/L) 0.752 0.721 4.21
Iron (rng/L) 14.8 14.9 0.67
Magnesium (mg/L) 204 201 1.48
Manganese (mg/L) 2.24 2.26 0.89
Nickel (mg/L) 0.0332 0.0339 2.09
Nitrate + Nitrite (as N) (mg/L) 0.106 0.106 0.00
Potassium (mg/L) 15.0 14.8 1.34
Sodium (mg/L) 568 559 1.60
I Sulfate (mg/L) 2870 3000 4.43
TDS (m!!IL) 4140 4000 3.44
Thallium (mg/L) 0.00356 0.00360 1.12
Uranium (mg/L) 0.0112 0.0115 2.64
Zinc (mg/L) 0.233 0.238 2.12
Radiologic Duplicate Tests
Gross Alpha minus Rn & U* 2.62 2.66 0.171
Gross Alpha minus Rn & U Precision (±) 0.160 0.170
* Duplicate checks reported for gross alpha minus RN and U are not %RPO. Calculated
values are based on the formula in the approved QAP.
Per the approved QAP, an RPD greater than 20% is acceptable if the reported results are less
than 5 times the RL. These results are provided for information only.
RPD exceeds the QAP limit of 20%.
G-7B: QA/QC Evaluation for Accelerated Sample Duplicates
MW-30 MW-65
Coristituent 5/6/20 5/6/20 %RPD*
Nitrate + Nitrite (as N) (mg/L) 18.6 18.7 0.54
Chloride (mg/L) 177 173 2.29
Selenium (mg/L) 0.0515 0.0505 1.96
Uranium (mg/L) 0.00894 0.00890 0.45
MW-25 MW-~S
Constituent 6/3/20 6/3/20 %RPD*
Cadmium (mg/L) 0.00146 0.00154 5.33
Per the approved QAP, an RPO greater than 20% is acceptable if the reported re ults are less than 5
times the RL. These results are provided for information only.
RPO exceeds the QAP limit of20%.
G-8A: Radiologies Counting Error
I Gross Alpha Counting
I Gross Alpha minus Rn and U ErrorS Within
Well Sample Date minus Rn &U Precision(+/-) 20% GWCL GWCL?
MW-01 04/15/20 1.00 U 0.103 NC -
MW-02 04/07/20 1.38 0.367 N 3.2 y
MW-03A 04/13/20 1.00 U 0.100 NC 7.5 NC
MW-05 04/08/20 1.00 U 0.219 NC 3.75 NC
MW-11 04/08/20 1.00 U 0.303 NC 3.75 NC
MW-12 04/09/20 1.00 U 0.255 NC 7.5 NC
MW-14 04/06/20 1.22 0.409 N 7.5 y
MW-15 04/07/20 I.OOU 0.300 NC 7.5 NC
MW-17 04/13/20 1.00 U 0.122 NC 2.8 NC
MW-18 01/14/20 1.00 U 0.0942 NC -
MW-19 04/13/20 I.OOU 0.207 NC -
MW-20 04/21/20 l.OOU 0.289 NC -
MW-22 04/15/20 3.10 0.177 y -
MW-23 04/21/20 1.00 U 0.315 NC 2.86 NC
MW-24 04/22/20 5.69 0.602 y 7.5 NIA
MW-24A 04/14/20 2.04 0.143 y -
MW-25 04/07/20 1.00 U 0.325 NC 2.86 NC
MW-26 04/08/20 1.99 0.432 N 4.69 y
MW-27 04/08/20 1.00U 0.339 NC 4.69 NC
MW-28 04/15/20 1.69 0.144 y 2.42 NIA
MW-29 04/08/20 1.00 U 0.296 NC 2.42 NC
MW-30 04/06/20 l.OOU 0.295 NC 3.75 NC
MW-31 04/06/20 1.07 0.347 N 7.5 y
MW-32 04/07/20 3.52 0.549 y 3.33 NIA
MW-35 04/09/20 7.16 0.917 y 7.5 NIA
MW-36 04/09/20 l.OOU 0.313 NC 7.5 NC
MW-37 04/21/20 1.98 0.419 N 4.2 y
MW-38 04/22/20 1.00 U 0.336 NC -
MW-39 04/15/20 2.62 0.160 y -
MW-40 04/14/20 1.00 U 0.123 NC -
TW4-24 04/08/20 1.00 U 0.357 NC -
MW-65 04/08/20 I.OOU 0.294 NC 3.75 NC
MW-70 04/15/20 2.66 0.170 y -
NIA= 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-SB: Radiologies Counting Error for Accelerated Samples
There are no accelerated samples collected for Gross Alpha.
G-9A: Laboratory Matrix QC
Matrix Spike % Recovery Comparison
Lab Report Well I Analyte MS %REC MSD %REC REC Range
2004292 MW-29 Magnesium* NC NC 70 -130
2004292 MW-29 Sodium* NC NC 70 -130
2004292 MW-29 Manganese* NC NC 70 -130
2004292 MW-02 Calcium* NC NC 70 -130
2004292 MW-29 Calcium* NC NC 70 -130
2004292 MW-02 Magnesium* NC NC 70 -130
2004292 MW-02 Ammonia (as N) 139 138 90 -110
2004292 MW-30 Ammonia (as N) 140 138 90 -110
2004452 MW-01 Calcium* NC NC 70 -130
2004452 MW-01 Magnesium* NC NC 70 -130
2004452 MW-01 Sodium* NC NC 70 -130
2004452 MW-28 Calcium* NC NC 70 -130
2004452 MW-28 Sodium* NC NC 70 -130
2004452 MW-28 Manganese* NC NC 70 -130
2004553 MW-20 Calcium* NC NC 70 -130
2004553 MW-20 Sodium* NC NC 70 -130
510160 MW-37 Gross Radium Alpha 110 76.4 75 -125
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 Duplicate % Recovery Comparison
Sample Result Lab Duplicate
Lab Report Well Analyte (mg/L) Result (mg/L)
2004292 MW-14 TDS 3920 3480
2004292 MW-02 TDS 3170 2650
2004452 MW-03A TDS 6020 5300
** High RPD due to low analyte concentrations. In this range, high RPDs are expected.
NIA= QC was not performed on an EFRI sample.
Method Blank Detections
All Method Blanks were within laboratory established acceptance limits.
RPO%
11.9
17.70
12.7
Kl"U
RPO Range
NC 20
NC 20
NC 20
NC 20
NC 20
NC 20
1.08 10
1.8 10
NC 20
NC 20
NC 20
NC 20
NC 20
NC 20
NC 20
NC 20
36.3 20
RPO
Range
%
5
5
5
G-9B: Accelerated Laboratory Matrix QC
Matrix Spike % Recovery Com1>_arison
Lab Report 1---weu .i&nl:Jyte -L\$"-~ftlmC I ~~lf %~ REC Range m>D RPDRange
2006183 I MW-26 Chlorofonn* NC NC 83 -119 NC 35
NIA= QC was not perfonned 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 labroatory established acceptance limits.
Method Blank Results
The method blanks were non-detect.
Laboratory Duplicate % Recovery Comparison
All Laboratory Duplicates were within established acceptance limits.
TabH
Kriged Current Quarterly Groundwater Contour Map
@ estimated dry area
TW-442 temporary perched monitoring well
¢ 5526 installed April, 2019 showing
elevation in feet amsl
MW-38 perched monitoring well
,<>-5463 installed February, 2018 showing
elevation in feet amsl
TW4-40 temporary perched monitoring well
-+-5526 installed February, 2018 showing
elevation in feet amsl
M;'t504 perched monitoring well showing
elevation in feet amsl
TW4-12 0 5569 temporary perched monitoring well
showing elevation in feet amsl
TWN-7 h d . . . <>5567 temporary perc e nitrate monitonng
well showing elevation in feet amsl
PIEZ-1 perched piezometer showing
'"1 5589 elevation in feet amsl
RUIN SPRING o 5380 seep or spring showing
elevation in feet amsl
NOTES: MW-4, MW-26, TW4-1, TW4-2, TW4-4, TW4-11, TW4-19, TW4-20, 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; TW4-1, TW4-2 and TW4-11 water levels are below the base of the Burro Canyon Formation
HYDRO
GEO
CHEM, INC.
KRIGED 2nd QUARTER, 2020 WATER LEVELS
WHITE MESA SITE
APPflOVEO DATE REFERENCE
H:/718000/aug20/WUUwl0620.srf
FIGURE
H-1
Tab I
Groundwater Time Concentration Plots
60
50
40
-::;-
~ ..s
cu 30 'O ·c: 0 :E u
20
10
0.6
0.5
0.4
-::;-~ ..s cu 0.3 'O -~
:,
ii:
0.2
0.1
.. $1NTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-01
Chloride in MW-01
Sample Date
Fluoride in MW-01
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
Detected Values
• Non-Detected Values
5000
4500
4000
3500
::i" 3000 'iio E
"; 2500
! ~ 2000
1500
1000 • • ... --
500 --
I I
~'islNTERA
GEOSCIENCE & ENGINEEFIING SOLUTIONS
Time concentration plots for MW-01
---
I
Sulfate in MW-01
... ---
Sample Date
Uranium in MW-01
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
,.. _ _. "·--...1.--""''"'"""'
---.._ ---......r --..v~ -
e Detected Values
• Non-Detected Values
80
70
60
::J" 50
".:a !.
a, 40 "O ·;;;;; 0 :E I.I 30
20
10
0
e/'°' 0
~# -,9
0.9
0.8
0.7
0.6
::J" ".:a !, 0.5
a,
"O ·;;;;; 0.4 0 :I il:
0.3
0.2
0.1
0
".\°' i:~ ff 0 "?""'
QEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-02
el' 0
9,'b ff 0
Chloride in MW-02
~l' ::\ e;°' -,9 0
Fluoride in MW-02
/' "?""'
it;, ff ~"I,
"?"~ 0
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
Detected Values
a Non-Detected Values
20
18
16
14
< 12
l
E 10 ::, ·c
I! 8 ::,
6
4
2
0
".\Cl) ~#" (f 0 '1-q
..-:\slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-02
'1,'b (f 0
Sulfate in MW-02
Sample Date
Uranium in MW-02
~!'>"' ::\ (fO)
'1-q 0
White Mesa Uranium Mill
Groundwater Monitoring Report "'-..J "·· _ _.. __ "'"",..,.""
e Detected Values
a Non-Detected Values
80
70
60
::. so
";;a
.5.
Qj 40 :2 :s :c u 30
20
10
0
~<,
.... ~</'
~ '<eSI
1.8
1.6
1.4
1.2
::. '.a 1 .5.
Qj
"'O ·c: 0.8 0 :I ii:
0.6
0.4
0.2
0
»"
.... ~</'
~ .,.eSI
~1s1NTERA
GEOSCIENCE & ENGINEERING 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
..,_ ..... "··--1.--"""""
e Detected Values
a Non-Detected Values
4500
4000
3500
3000
-::;-
12500
GI .. J!! 2000 :i Ill
1500
1000
500
0
s:i"' ...,.§' ~
'<l)
40
35
30
-::;-25
l
E 20 ::, ·2
I!! :::, 15
10
5
0
s:i"' ...,~~ ~
'<l)
~elNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-03A
Sulfate in MW-03A
Sample Date
Uranium in MW-03A
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
r"'\-..I "4. -_.__ -'"'"'"'"
e Detected Values
a Non-Detected Values
140
120
100
-::i" 'iia 80 .§.
a,
'C ·.:: 0 60 :E u
40
20
0
~ tf~ ;,('lj
~'Ii 0
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-05
i:'*'°' ~'Ii
Chloride in MW-OS
'f'J"' .,,ll »°''*' '<rz;
Sample Date
Fluoride in MW-OS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
9000
8000
7000
6000
-:;-:r 5000
GI .. J!! 4000 "3 Ill
3000
2000
.• A..
1000
0
160
140
120
-100 ...
}
E 80 :::, 'i: ~ ::, 60
40
20
-0
91i!:.\slNTERA
C3EOSCIENCE & ENC.INEEAINC. SOLUTIONS
Time concentration plots for MW-05
L -
--
Sulfate in MW-OS
-A
• --
Sample Date
Uranium in MW-OS
---· -
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
--
j J.
-IL , ... --.. ..
......__ ....__
e Detected Values
a Non-Detected Values
80
70
60
~ 50
"iio .§.
GI 40 "D ·c 0 :c I.I 30
20
10
0
'b"o, ,;. c ,,,e-r Q"'
0.8
0.7
0.6
~ 0.5
"iio .§.
GI 0.4 "D ·c 0 ::, ;.: 0.3
0.2
0.1
0
~ ~ ,xq; ~ ~'Ii .... .:$
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-11
~ ,:,"' 't-.;j
Chloride in MW-11
Sample Date
Fluoride in MW-11
9>'?
.,e;<:J
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
.......... ,..._,_,...._ __ 4"1'\ ..... ('\
e Detected Values
• Non-Detected Values
4.5
4
3.5
3
~ 'iio .:!, 2.5
E :::, ·2 2 '" ... ::::,
1.5
1
0.5
0
~ ~ o('b ~ ~'I, ... ,Ii
~2¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-11
Sulfate in MW-11
Sample Date
Uranium in MW-11
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
a Non-Detected Values
160
140
120
::; 100 ....... l>O .§.
cu 80 :5! ~ :c u 60
40
20
0
:.>, ~ ,xq; ~ ~'Ii ,.:s
0.4
0.35
0.3
::; 0.25
bO .§.
cu 0.2 :5! ~ :,
ii: 0.15
0.1
0.05
0
:.>, ~ ,xq; ~ ~'Ii ',v
~ielNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-12
Chloride in MW-12
Sample Date
Fluoride in MW-12
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report ,.. _ _. ,..., __ ...... __ '"""""
e Detected Values
a Non-Detected Values
Time concentration plots for MW-12
9000
8000
7000
6000
:::;-
',io 5000 .5. a, .. ~ 4000 :::,
Ill
3000
2000
I~ .. -y-w •• •
1000
0
~2!£slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
-
Sulfate in MW-12
------~ -
Sample Date
Uranium in MW-12
rl' Ci
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
~.-----., .. • -, --,n. -
e Detected Values
• Non-Detected Values
30
25
20
::. -IIO .§.
GJ 15 :E ~ :c u
10
5
0.4
0.35
0.3
::, 0.25 -IIO .§.
GJ 0.2 :E ~ :::,
li: 0.15
0.1
0.05
0
!') S) .... :i:oc,
~'I> c,eq
~1s1NTERA
GEOSC::IENC::E & ENGINEERING SOLUTIONS
Time concentration plots for MW-14
~ ,f·
Chloride in MW-14
Sample Date
Fluoride in MW-14
S)(o
~-,,4;.
S)'b
c,eq
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
"1--1 ,...., .• -....1. __ '°'l"V'"I"
e Detected Values
• Non-Detected Values
Time concentration plots for MW-14
Sulfate in MW-14
0 -;-----,,-------,-----,-----.-----.------.----.----....------l
::;
~ .::
E ::, ·2 .. ... ::::,
~'b°'
~o
120
100
80
60
40
20
~1slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Uranium in MW-14
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
Time concentration plots for MW-15
Chloride in MW-15
60
so
40
~ "ii2 .s
a, 30 !! ~ a
20
10
0+----~--~---~---~---~---~---~--~~----1
~ -00 .s
a, "D -~
:3 .;:
~'),°'
~o
0.6
0.5
0.4
0.3
0.2
~Z£slNTERA
GEOSCIENCE & ENGINEEFIING SOLUTIONS
Sample Date
Fluoride in MW-15
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
a Non-Detected Values
Time concentration plots for MW-15
Sulfate in MW-15
0+--------~---------------------------'
::.
~'b°'
~o
70
60
so
140
E ::, ·2 30 I! ::>
20
10
~rilNTERA
Geosc1eNce & eNGINeeRING SOLUTIONS
Sample Date
Uranium in MW-15
s;)<o
.;fl.
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
8 Detected Values
• Non-Detected Values
Time concentration plots for MW-17
Chloride in MW-17
60
50
40
::; -l>O .§.
a, 30 "Cl ·~
:E V
20
10
0-1---------------~---~-------~---------1
~"'"' ~o
0.8
0.7
0.6
::; 0.5
"bl! .§.
a, 0.4 :2 ~ :l il: 0.3
0.2
0.1
0
!'J .x"" ~'I> ,.,,,P
~44s1NTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Fluoride in MW-17
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
Time concentration plots for MW-17
Sulfate in MW-17
-::i" tia 2000 .--n--1--i--------------------T --.. .. c;.-----=1
.5.
! J!! :i 1500 +---A----+----------------------='--------------=-----1
II)
0 +---------,.-----.-------,-----,----.--------.----.-----r--------1
/""' ~?
50
45
40
35
-::i" 30 }
E 25 :::, ·2 .. ... 20 ::::>
15
10
s
0
/'"' ~~ i:°''o "(oq
~2¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
i:°'°' ~
Sample Date
Uranium in MW-17
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
,... _ _. "··-..... --""""""
e Detected Values
• Non-Detected Values
80
70
60
::;-so
tia
£ cu :2 40
~ :l: u 30
20
10
0
/'"'
~'lj
i:°'"'
~'lj
0.45
0.4
0.35
0.3
::;-
tia £ 0.25
cu -a ·c 0.2 0 :I ii:
0.15
0.1
0.05
0
Pl »"' r:Xr>j
~'lj .,,,,q
...-SslNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-18
i:"'°' ~'lj
Chloride in MW-18
~»"'
~'lj
»" '1-q'
s:>'b
'1-,f
Sample Date
Fluoride in MW-18
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
Time concentration plots for MW-18
Sulfate in MW-18
0-+----.-------.---~---~---.--------~---~--~
~ }
E :I 'i: ~ ::::,
~°'"' ~-,;
60
50
40
30
20
10
Sample Date
Uranium in MW-18
0-1-----~---.-----------------------------1
~°'"' ~-,;
~islNTERA
C3EOSCIENCE & ENC31NEERINC3 SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
100
90
80
70
::. 60 "iia E.
QI 50 "tJ ·~
J: 40 u
30
20
10
0
~"'"' ~'I>
/<>
~'I>
1.6
1.4
1.2
::. 1
"iia E.
QI 0.8 "tJ ·;;:
0 :::,
Li: 0.6
0.4
0.2
0
!')
~Oj
~'I>
~2¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-19
/' ~
Chloride in MW-19
1)'1, ~-):}<, ~<::,q,
'?-q '?-q '?-q(
Sample Date
Fluoride in MW-19
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report ,... _ _. "••-..a.--r•o,'\'"t"
e Detected Values
• Non-Detected Values
Time concentration plots for MW-19
Sulfate in MW-19
0 +----.--------~---~----------~---~-----1
-::;-~ ..:!:
E :I 'i:
"' .. ::::,
~?J"'
~'Ii
30
25
20
15
10
Sample Date
Uranium in MW-19
0 +----..-----,.--------~---~---~---~---.-------1
~°'"' ~'Ii
~'51NTERA
GEOSCIENCE & ENGINEERING SOL.UTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
80
70
60
::, so
'iio .§.
111 40 :!:! ~ ::c u 30
20
10
0
,:'''"' ::\ el' ()e; 0
0.6
0.5
0.4
::, -t>O .§.
111 0.3 :!:! ~ :::,
ii:
0.2
0.1
~44zlNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-20
I' 'If-~
Chloride in MW-20
.x~"' s:,<o
~"' ~,§
Sample Date
Fluoride in MW-20
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
.., _ _. "··-...L--"""'"'"
e Detected Values
• Non-Detected Values
4500
4000
3500
3000
~ ...... _g 2500
l!l ,I!!
:i 2000
Ill
1500
1000
500
0
Go,'• " c:°' ~q; 0
40
35
30
~ 25
"oo .::
E 20 :::, ·2
"' ... ::::, 15
10
5
0
9,~ " c ef°' Q" 0
~'51NTERA
GEOSCIENCE & ENGINEER/NG SOLUTIONS
Time concentration plots for MW-20
t:,cy;
'If-~
~ 'f-~t/o
Sulfate in MW-20
:>, s:,<o ,i.,s:, ~-~'Ii ~"'
Sample Date
Uranium in MW-20
s:,"> ~s:,<o ~,,,->:. ~'Ii
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
a Non-Detected Values
80
70
60
-::;-50
'.a E..
QI 40 :2 l5 :c u 30
20
10
0
9,~ ::\
<f el' ~e; 0
18
16
14
12
-::;-....... _g 10
QI :2 l5 8 ::, u:
6
4
2
0
s:;'*' ~ ~-f' 0
llli!:;islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-22
:.."" "° '<"'
Chloride in MW-22
Sample Date
Fluoride in MW-22
'\, ,(..,, ~
~-,; ',fl,q
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
Time concentration plots for MW-22
Sulfate in MW-22
8000
7000
6000
5000 ::;-
"iia E
'; 4000 ... ,I!! :i
"' 3000
2000
1000
0
<IoJ• (\ c:°' <;Jq; 0
Sample Date
Uranium in MW-22
60
50
40
::. -~
E 30 :I 'i:
f! :::,
20
10
0 +----,---------,.---~------,..---~---~---~---,-------1
,:°"'' ~
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
::;-120
CII "Cl
Time concentration plots for MW-23
Chloride in MW-23
·g 15 -r----------·---------------------------1 :i: u
0.9
0.8
0.7
0.6
::;-~ .§. 0.5
CII "Cl ·g 0.4
::J ;:;:
0.3
0.2
0.1
0
~<-, ..,.§' ,$, ,.eJ>
GEOSCIENCE & ENGINEERING S0l.UTl0N6
Sample Date
Fluoride in MW-23
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
a Non-Detected Values
90
80
70
60
:::. ...... ~ so
E ::, ·c 40 E ::,
30
20
10
0
~<,
.... ~('
~
'<~
~islNTERA
GEDSOIENCE & ENGINEEFllNG SDL.UTIONS
Time concentration plots for MW-23
Sulfate in MW-23
Sample Date
Uranium in MW-23
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
80
70
60
:::, 50 ...... 00 .§.
aJ 40 "Cl .§
::c u 30
20
10
0
J:).,
.... ~~ ~ '<er>
1
0.8
:::. ...... 00 .§.
QJ 0.6 :2 ~ :::,
i.::
0.4
0.2
~S.INTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-24
Chloride in MW-24
Sample Date
Fluoride in MW-24
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
250
200
::;-150 }
E ::, ·c
~ 100
50 C
.......
0
lll!:;44s1NTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-24
Sulfate in MW-24
Sample Date
Uranium in MW-24
-
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report ""-.., "·. -...... _ -"""""""'
-
e Detected Values
• Non-Detected Values
Time concentration plots for MW-24A
Chloride in MW-24A
44 -1-----~~--~---~---~--~--------------___J
§'\,<::,
','Ii
Sample Date
Fluoride in MW-24A
~ 1.55 +-----------------------.,.;II!:..--------~
E.
GI "" ·c 0 ~ 1.5 -l---------------~~::.._----------------------1
~ielNTERA
GEOSCIENCE & ENGINEEJ:IING SOL.UTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
'"'-.., "··-...... --"'"'"''""
e Detected Values
• Non-Detected Values
Time concentration plots for MW-24A
Sulfate in MW-24A
Sample Date
Uranium in MW-24A
~
} 5.46 -1---------------------::,.,,,,..!:'.:.....---------------l
E :::, 'i: f! 5.45 +--------------::.,ll!!!::..---------------------1
:::)
~3¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
a Non-Detected Values
40
35
30
':j' 25
~ .§.
cu 20 "D ·~ :;: u 15
10
5
0
s:,'> ~ ~ '<l> ...,.,,
0.5
0.4
':j'
~ .§.
cu 0.3 "D ·;:
0 ::, i:i:
0.2
0.1
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTION S
Time concentration plots for MW-25
Chloride in MW-25
Sample Date
Fluoride in MW-25
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
Time concentration plots for MW-25
Sulfate in MW-25
::;' 1200 -1-----------------------------------1 bl E "; 1000 -1-----------------------------------l ... ~ ~ 800 -1------------------------------------l
lflii:;silNTERA
GEOSOIENCE & ENGINEERING SOLUTIONS
Sample Date
Uranium in MW-25
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report ""-..I -~---t..--""'"n
e Detected Values
• Non-Detected Values
100
90
80
70
::; 60 '.:a .§.
CII 50 "D ·c: 0 6 40
30
20
10
0
s:>"' '?rt,'v. ~ '?rt,'v.
1
0.9
0.8
0.7
~ 0.6
.§.
CII 0.5 "D -~
::, 0.4 ;:;:
0.3
0.2
0.1
0
s:>"' rt" '?rt,'v. "(--s
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-26
s:>(o
"1-"'lr,
s:>(o
"1-"'lr,
Chloride in MW-26
/' "(--s ~l ...,-s
Sample Date
Fluoride in MW-26
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
140
120
100
-::i'
l 80
E ::, ·c 60 "' .. ::::,
40
20
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-26
Sulfate in MW-26
Sample Date
Uranium in MW-26
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
• Detected Values
a Non-Detected Values
60
so
40
::.-o2 £
CII 30 -0 ·;:
0 6
20
10
0.9
0.8
0.7
0.6
::.-o2 £ 0.5
QI -0 ·;: 0.4 0 :I ;:;:
0.3
0.2
0.1
D
I)<, s, ff «.~ ,~
~rilNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-27
Chloride in MW-27
Sample Date
Fluoride in MW-27
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
~islNTERA
GEOSCIENCE & ENGINEERING S0l.UTIONS
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
"-~ "··-"""'--"""""
e Detected Values
• Non-Detected Values
180
160
140
120
-::i' r 100
a, ~ ls 80
is
60
40
20
0
~" $' ~ '<qfJ ','1
0.8
0.7
0.6
-::i' o.s
tia E. a, 0.4 "D ·;;:
0 :::,
li: 0.3
0.2
0.1
0
~<,
.... ~<:'
$'
'<qfJ
~19.INTERA
GEOSCIENCE & ENGINEERING SOL.UTIONS
Time concentration plots for MW-28
Chloride in MW-28
Sample Date
Fluoride in MW-28
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
of'\-... -"•a_.,..,.. • ""'""'"'r,,
e Detected Values
a Non-Detected Values
70
60
50
::. l 40
E :::, 'i: 30 I! :::,
20
10 ... .. ,........-_
0
~1¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-28
--
Sulfate in MW-28
Sample Date
Uranium in MW-28
--
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
A
la... --.. __.._ .,Ni'V \,, ar ----.........-
e Detected Values
• Non-Detected Values
45
40
35
30
:.--] 25
GJ "Cl -~ 20
:i: u
15
10
5
0
$).,
'>"~ ~ ,/;
1
0.8
:.-'no .§.
GJ 0.6 "Cl ·c: 0 :I ii:
0.4
0.2
~19.INTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-29
Chloride in MW-29
Sample Date
Fluoride in MW-29
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
f"'\-..J r,.. • -.J.--"'"'"H"\
e Detected Values
• Non-Detected Values
Time concentration plots for MW-29
Sulfate in MW-29
~ "iio 2000 1-----------------------------------1
.§.
.!! J!! "3 1500 -1------------------11.._------------------I
Ill
60
so •
40
~ }
E 30 :::, ·c ~ :>
20
...
10
I
0
<;:,<, (\ r;:,'b
-..,§' '<vi 0(/'
.&slNTERA
GEOSCIENCE & ENGINEEFIING SOLUTIONS
Sample Date
Uranium in MW-29
--..._.. --
C ~,. :-."' " :i:."> ~ .,,ti :l("i,
~'Ii ','Ii ~'Ii
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
.., _ _. ""··--"--"'"'"'"'
--.
~'° 'b ~~c <f 1' ... Q,r; 't-,s 't-q
e Detected Values
a Non-Detected Values
::.-
] 0.4
cu "D ·.:::
Time concentration plots for MW-30
Chloride in MW-30
Sample Date
Fluoride in MW-30
g 0.3 +------------------------1~..._...1-------'--4..._--U-~
.;:
~4-slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
1200
1000
800
:::;-
~ E. 600 a, ... ,l!!
"3 "'
400
200
12
10
8
:::;-}
E 6 ::, ·2
I!! :::,
4
2
~islNTERA
GEOSOIENCE & 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 ...., _ _. "··--'--....,,,v,"
e Detected Values
• Non-Detected Values
Time concentration plots for MW-31
Chloride in MW-31
450
400
350
300
-::;-l 250
a, "D ·;: 200 0 ::c u
150
100
50
0
!:)<, ~ ~ ... ~ \"
Sample Date
Fluoride in MW-31
1 0.8 'f---------l--l------=-¥-:1=--,~A---------. ... ll-------4-1-.,,...I
a,
"D ·;: g 0.6 -1--------1~-------------------------UL-l
Li:
~2¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
a Non-Detected Values
1400
1200
1000
::;-
~ 800
.§.
Qj .. ~ 600 ::,
"'
400
200
18
16
14
12
::;-
} 10
E ::, ·1: 8 f! :>
6
4
2
0
5:i"> ...,.§> ~ «,~
~9slNTERA
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
f"'\-..1 ,... ___ _j, __ '"'"'f"'\"'
e Detected Values
• Non-Detected Values
60
so
40
::;-
~ .§.
Cl> 30 "tJ ·;:
0 ::c u
20
0.4
0.35
0.3
-0.25 ... "iio .§.
Cl> 0.2 "tJ ·;:
0 ::, u: 0.15
0.1
0.05
a
~'\. .,,::, ~ 'i-~"-
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-32
>)<o
'i-,:§o
Chloride in MW-32
Sample Date
Fluoride in MW-32
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
.... _..J "'··-....&--"""""'
e Detected Values
• Non-Detected Values
0
»"' rt c.,,,,<:i. 'I-"
7
6
s
:::. }4
E :, "i: 3 I? ::,
2
~rilNTERA
GEOS'OIENCE & ENGINEl:AING SOLUTIONS
Time concentration plots for MW-32
»"' '1-v'f.
Sulfate in MW-32
~'b ~ ~
·l ~-$>
\" ~ \°"
::I{, ..
~'I>
Sample Date
Uranium in MW-32
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
...,,_J "~--.... --""""'"
<o ::){. ....
~'I>
~~
'1-<:i.
/\.(:)
'1-<:i.
e Detected Values
• Non-Detected Values
Time concentration plots for MW-35
Chloride in MW-35
80
70
60
::, 50
".a .§.
GI 40 "Cl "§ :c u 30
20
10
0
{J..,,~ {J..,,..,, {J'Y' ~ ~ <::>"' <::>"' ,:;:,"' ..,,.
Sample Date
Fluoride in MW-35
::, 1 0.4 '1---..----...--------,..------tt-------------jf--t-----..... -=::\--,
GI "Cl
'ii 0.3 -1---------------+.,.-+-+-----=>llo~-1-----11----1------'~ :I ii:
0-1----~------~---~-------~---~--~----1
{J..,,~
<:)ft,
~islNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
""'-.i "··-..4·-""""""""
Detected Values
a Non-Detected Values
Time concentration plots for MW-35
Sulfate in MW-35
0 -1----,----,------,-----,----~----,-----,-------,----1
::;-
c:-$>
Q°'
35
30
25
} 20
E ::, ·;: 15 I! ::,
10
5
~SslNTERA
GEOSClENCE & ENGINEEFltNG SOL..UTIONS
Sample Date
Uranium in MW-35
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
a Non-Detected Values
80
70
60
::l' 50
"iio .§.
QI 40 'tJ -~
1: u 30
20
10
0
"' ~"' '1(-,,j
0.5
0.4
::l' "iio .§.
QI 0.3 'tJ -~
:::,
ii:
0.2
0.1
~islNTERA
GEOSCIENCE & ENGINEERING SOL.UTIONS
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
e Detected Values
• Non-Detected Values
3500
3000
2500
::.-'i;a 2000
.§.
a, .. ,l!! 1500 "3 "'
1000
500
0 .,. ~'Y' 9/,.,.
'?-" '>"
30
25
20
::.-
l
E 15 ::, 'i:
I! :::)
10
5
~'51NTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-36
~.::,
'>"
Sulfate in MW-36
~~ '>"
Sample Date
Uranium in MW-36
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
60
so
40
::. "bl! .§.
CII -0 30
·;::
0 6
20
10
0.6
0.5
0.4
::. "bl! .§.
CII 0.3 -0 ·;:
0 :,
ii::
0.2
0.1
0
~ ... ~..,,.,,
#, ~ ..,,Ii
--=1\slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for MW-37
~..,,,,, ..,,Ii
Chloride in MW-37
Sample Date
Fluoride in MW-37
~" ~ ~ ~~ ..,,Ii ~ ..,,Ii ~ ..,,Ii .x"' ~~
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
'b ,;(,~ ~~
OJ l~ ,;(,~ ~~ 'r-<:/.
e Detected Values
• Non-Detected Values
20
18
16
14
:, 12 1
E 10 :, 'i: :! 8 ::,
6
4
2
0
'> ~"''l, 9,,"' ,,_.::, -,-s
~rilNTERA
GEOSCIENCE & ENGINEEAING SOLUTIONS
Time concentration plots for MW-37
Sulfate in MW-37
Sample Date
Uranium in MW-37
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
1.2
1
0.8
::i-~ .§.
GI 0.6 'tJ ·~ ::, ;:;:
0.4
0.2
~islNTERA
GEOSCIENCE & ENGINEERING SOL.UTIONS
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
e Detected Values
• Non-Detected Values
Time concentration plots for MW-38
Sulfate in MW-38
3500
3000 ~
-~ ...__
2500 -
::.-'bii 2000
.§.
J!l ~ 1500 ::,
"'
1000
500
0
Sample Date
Uranium in MW-38
} 6.4 +----4.------1-----~-----1------~--------1
E ::, ·2 E 6.2 "t-------~"'"'"-..------------.1r----------1r---------i
::>
~islNTERA
GEOSCIENCE & ENGINEERING SOLU TIONS
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
.... _ _. '"'··-....1.--""1""""'"'
e Detected Values
a Non-Detected Values
42
41
40
-:;-
139
CII "Cl ·.:: 0 38 :c u
37
36
35
'b ~ ...
~'Ii
...-SslNTERA
GEOSCIENCE & ENGINEEFIING SOLU TIONS
Time concentration plots for MW-39
Chloride in MW-39
Sample Date
Fluoride in MW-39
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
Time concentration plots for MW-39
4000
3500
3000
2500 :::;
tiil E 'i 2000
~ :::,
111 1500
1000
500
0
16
14
12
:::; 10
tiil ..:!:
E 8 :::, ·2 .. ... :) 6
4
2
0
IL
~
~
GEOSCIENCE & ENGINEERING SOLU T ION S
Sulfate in MW-39
~ _.__ ~
~ --....,.....--
Sample Date
Uranium in MW-39
~ ..._..
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
-------
__, --
e Detected Values
• Non-Detected Values
Time concentration plots for MW-40
Chloride in MW-40
60
50 I'
~
40
::i" tia !.
CIJ 30 "Cl ·c: 0 :E u
20
10 -1-------------------------------------------l
0 -1----r-----,------r-----.-----r-----.----r-----,,----
0.9
0.8
0.7
0.6
::i" tia £ 0.5
CIJ "Cl ·c: 0.4 0 :::, u::
0.3
0.2
0.1
0
Cl, ~ ... ~
~1¥slNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Sample Date
Fluoride in MW-40
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
Detected Values
• Non-Detected Values
30
25
20
::. l
E 15 :I 'i: "' ::5
10
9i!:;islNTERA
GE06CIENCE & ENGINEERING 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
"-~ ""··-~--""""""
e Detected Values
a Non-Detected Values
1400
1200
1000
::;-
cia 800 .§.
QI "Cl ·;:: 0 600 :c u
400
200
0
<S-})'b ~ ~o~ .... ./!
0.45
0.4
0.35
0.3
::;-
10.25
QI "Cl ·;:: 0.2 0 :::,
ii:
0.15
0.1
0.05
0
'b .x" ~'I>
~SelNTERA
GEOSCIENCE & ENGINEERING SOLUTIONS
Time concentration plots for TW4-24
~~ ,r9
Chloride in TW4-24
:-,."" c.,e'~ ~ "° '<e
Sample Date
Fluoride in TW4-24
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
e Detected Values
• Non-Detected Values
Time concentration plots for TW4-24
Sulfate in TW4-24
::.-"'iio 2000 +-----------------------___;=-------------!
.§. __ !
:, 1500 -------------------------------------1
11'1
800
700
600
::;-500
l
E 400 :, '2 "' ... ::, 300
200
100
0
'b ,x"> ~"'
~SslNTERA
GEOSCIENCE & ENGINEERING SOL.UTIONS
Sample Date
Uranium in TW4-24
Sample Date
White Mesa Uranium Mill
Groundwater Monitoring Report
<"\-..I "··--4--""""""",..
e Detected Values
• Non-Detected Values
Tab J
CSV Transmittal Letter
Kathy Weinel
From:
Sent:
To:
Cc:
Subject:
Attachments:
Dear Mr. Goble,
Kathy Weinel
Tuesday, August 18, 2020 8:59 AM
Phillip Goble
'Thomas Rushing'; David Frydenlund; Logan Shumway; Scott Bakken; Terry Slade; Paul
Goranson
Transmittal of CSV Files White Mesa Mill 2020 Q2 Groundwater Monitoring
Q2 2020 Analytical Data.csv; Q2 2020 DTW all programs.csv; Q2 2020 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 second 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 I t: 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 conlidentlal 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).
1